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Vampire---5.0.1.UNS-Ref.s

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%------------------------------------------------------------------------------
% File     : Vampire---5.0.1
% Problem  : SWW782_1 : TPTP v9.3.1. Released v7.0.0.
% Transfm  : none
% Format   : tptp:raw
% Command  : run_vampire /export/starexec/sandbox2/benchmark/theBenchmark.p 300 THM

% Computer : n005.cluster.edu
% Model    : x86_64 x86_64
% CPU      : Intel(R) Xeon(R) CPU E5-2620 v4 2.10GHz
% Memory   : 8046.5625MB
% OS       : Linux 6.8.0-71-generic
% CPULimit : 300s
% WCLimit  : 300s
% DateTime : Tue Sep 29 01:36:42 PM UTC 2026

% Result   : Unsatisfiable 30.69s 5.96s
% Output   : Refutation 32.84s
% Verified : 
% SZS Type : Refutation
%            Derivation depth      :   22
%            Number of leaves      :   56
% Syntax   : Number of formulae    :  104 (  16 unt;   0 typ;  54 def)
%            Number of atoms       : 244941 (243156 equ)
%            Maximal formula atoms : 20693 (2355 avg)
%            Number of connectives : 477107 (232270   ~;14234   |;228190   &)
%                                         ( 311 <=>;2102  =>;   0  <=;   0 <~>)
%            Maximal formula depth : 19249 (2201 avg)
%            Maximal term depth    :    5 (   1 avg)
%            Number of FOOLs       :    4 (   4 fml;   0 var)
%            Number arithmetic     : 13870 (1276 atm; 465 fun;1768 num;10361 var)
%            Number of types       :    2 (   0 usr;   1 ari;   0 dat;   0 cdt)
%            Number of type conns  :    0 (   0   >;   0   *;   0   +;   0  <<)
%            Number of predicates  :   60 (  54 usr;   8 prp; 0-8 aty)
%            Number of functors    :  681 ( 660 usr; 335 con; 0-5 aty)
%            Number of variables   : 10361 (7086   !;3275   ?;10361   :)

% Comments : 
%------------------------------------------------------------------------------
tff(func_def_0,type,
    'System_Compiler_Block': $int ).

tff(func_def_1,type,
    'Microsoft_Boogie_CilTranslator': $int ).

tff(func_def_2,type,
    'PureCollections_Sequence_get_Length': ( $int * $int ) > $int ).

tff(func_def_3,type,
    ownerRef: $int ).

tff(func_def_4,type,
    localinv: $int ).

tff(func_def_5,type,
    'System_Compiler_Reference_get_ElementType': ( $int * $int ) > $int ).

tff(func_def_6,type,
    'Microsoft_Boogie_Visitor': $int ).

tff(func_def_7,type,
    'Microsoft_Boogie_CommandLineArguments': $int ).

tff(func_def_8,type,
    'Microsoft_Boogie_IFieldInfo_get_DependentMfCs_1': $int > $int ).

tff(func_def_9,type,
    'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation_get_Item_System_Int32': ( $int * $int * $int ) > $int ).

tff(func_def_10,type,
    'Microsoft_Boogie_Sink_ParameterDirection': $int ).

tff(func_def_11,type,
    'System_Compiler_IDataFlowState': $int ).

tff(func_def_12,type,
    'Microsoft_Boogie_Variable': $int ).

tff(func_def_13,type,
    'Microsoft_Boogie_CilTranslator_TranslationVisitor': $int ).

tff(func_def_14,type,
    'System_Compiler_Expression_get_Type': ( $int * $int ) > $int ).

tff(func_def_15,type,
    'System_Collections_IEnumerable': $int ).

tff(func_def_16,type,
    'SS_Display_Return_Local': $int ).

tff(func_def_17,type,
    'Microsoft_Boogie_Expr': $int ).

tff(func_def_18,type,
    'Microsoft_Boogie_IFieldInfo_get_VisibilityUseCount_1': $int > $int ).

tff(func_def_19,type,
    'StringEquals': ( $int * $int ) > $int ).

tff(func_def_20,type,
    'Microsoft_Boogie_NamedDeclaration': $int ).

tff(func_def_21,type,
    'Microsoft_Boogie_FlowedValue_Type_Tag': $int ).

tff(func_def_22,type,
    'Microsoft_Boogie_CmdSeq': $int ).

tff(func_def_23,type,
    'System_Compiler_Field': $int ).

tff(func_def_24,type,
    'Microsoft_Boogie_StringBank_id2info': $int ).

tff(func_def_25,type,
    'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator': $int ).

tff(func_def_26,type,
    intLess: ( $int * $int ) > $int ).

tff(func_def_27,type,
    'Microsoft_Boogie_FlowedValue_Type_parameter': $int ).

tff(func_def_28,type,
    'System_Compiler_ModelfieldContractList': $int ).

tff(func_def_29,type,
    stack50000o_0: $int ).

tff(func_def_30,type,
    'Microsoft_Boogie_StandardVisitor': $int ).

tff(func_def_31,type,
    'Microsoft_Boogie_Prelude': $int ).

tff(func_def_32,type,
    'Microsoft_Boogie_TranslatedProgram': $int ).

tff(func_def_33,type,
    'System_Array': $int ).

tff(func_def_34,type,
    'Microsoft_Boogie_FlowedValue_Type_get_IsStruct_1': $int > $int ).

tff(func_def_35,type,
    'TypeObject': $int > $int ).

tff(func_def_36,type,
    'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation': $int ).

tff(func_def_37,type,
    'System_Int16': $int ).

tff(func_def_38,type,
    'System_Enum': $int ).

tff(func_def_39,type,
    stringLiteral19: $int ).

tff(func_def_40,type,
    'Microsoft_Boogie_FlowedValue_FieldPointee': $int ).

tff(func_def_41,type,
    'System_Compiler_TypeNode_ToString_1': $int > $int ).

tff(func_def_42,type,
    anyEqual: ( $int * $int ) > $int ).

tff(func_def_43,type,
    'AsPeerField': $int > $int ).

tff(func_def_44,type,
    'ArrayCategoryInt': $int ).

tff(func_def_45,type,
    'System_Compiler_Visitor': $int ).

tff(func_def_46,type,
    'Microsoft_Boogie_PreTranslationVisitor_FieldInfo': $int ).

tff(func_def_47,type,
    'StructGet': ( $int * $int ) > $int ).

tff(func_def_48,type,
    'System_IFormattable': $int ).

tff(func_def_49,type,
    false_1: $int ).

tff(func_def_50,type,
    sharingMode: $int ).

tff(func_def_51,type,
    'InRange': ( $int * $int ) > $int ).

tff(func_def_52,type,
    'ArrayIndexInvY': $int > $int ).

tff(func_def_53,type,
    'IntArray': ( $int * $int ) > $int ).

tff(func_def_54,type,
    'AsOwner': ( $int * $int ) > $int ).

tff(func_def_55,type,
    'ValueArraySet': ( $int * $int * $int ) > $int ).

tff(func_def_56,type,
    'Microsoft_Boogie_TypedIdent': $int ).

tff(func_def_57,type,
    'System_Compiler_OptionalModifier': $int ).

tff(func_def_58,type,
    'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument': $int ).

tff(func_def_59,type,
    'System_IConvertible': $int ).

tff(func_def_60,type,
    'Microsoft_Boogie_Role': $int ).

tff(func_def_61,type,
    'System_String_Concat_System_String_System_String': ( $int * $int * $int ) > $int ).

tff(func_def_62,type,
    'System_Int64': $int ).

tff(func_def_63,type,
    'Microsoft_Boogie_FlowedValue_Type_get_TypeTag_1': $int > $int ).

tff(func_def_64,type,
    'Microsoft_Boogie_PreTranslationVisitor': $int ).

tff(func_def_65,type,
    'System_Compiler_TypeNode_op_Equality_System_Compiler_TypeNode_System_Compiler_TypeNode': ( $int * $int * $int ) > $int ).

tff(func_def_66,type,
    'System_Compiler_Expression': $int ).

tff(func_def_67,type,
    'System_Int32': $int ).

tff(func_def_68,type,
    'Heap': $int ).

tff(func_def_69,type,
    'DeclType': $int > $int ).

tff(func_def_70,type,
    'System_AsyncCallback': $int ).

tff(func_def_71,type,
    'System_Compiler_TypeModifier': $int ).

tff(func_def_72,type,
    'LBound': ( $int * $int ) > $int ).

tff(func_def_73,type,
    'AsPureObject': $int > $int ).

tff(func_def_74,type,
    'Microsoft_Boogie_SimpleSubstituter': $int ).

tff(func_def_75,type,
    boolNot: $int > $int ).

tff(func_def_76,type,
    intAtLeast: ( $int * $int ) > $int ).

tff(func_def_77,type,
    'Microsoft_Boogie_Translator_LoopPreheader_block': $int ).

tff(func_def_78,type,
    'Microsoft_Boogie_CilTranslator_Switches': $int ).

tff(func_def_79,type,
    'System_Object_ToString_1': $int > $int ).

tff(func_def_80,type,
    'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv': $int ).

tff(func_def_81,type,
    'Microsoft_Boogie_Translator': $int ).

tff(func_def_82,type,
    'RefArraySet': ( $int * $int * $int ) > $int ).

tff(func_def_83,type,
    store1: ( $int * $int * $int ) > $int ).

tff(func_def_84,type,
    'System_Object': $int ).

tff(func_def_85,type,
    'Microsoft_Boogie_FlowedValue_Type_typeToken': $int ).

tff(func_def_86,type,
    'Unbox': $int > $int ).

tff(func_def_87,type,
    typeof: $int > $int ).

tff(func_def_88,type,
    'Microsoft_Boogie_FlowedValue_Type_tag': $int ).

tff(func_def_89,type,
    'ArrayCategoryNonNullRef': $int ).

tff(func_def_90,type,
    'Microsoft_Boogie_FlowedValue': $int ).

tff(func_def_91,type,
    'IfThenElse': ( $int * $int * $int ) > $int ).

tff(func_def_92,type,
    'Microsoft_Boogie_InstructionTranslator': $int ).

tff(func_def_93,type,
    int_m2147483648: $int ).

tff(func_def_94,type,
    'Heap_0': $int ).

tff(func_def_95,type,
    'TypeName': $int > $int ).

tff(func_def_96,type,
    'Microsoft_Boogie_MethodSignature_OldFinder': $int ).

tff(func_def_97,type,
    'System_String_Equals_System_String_System_String': ( $int * $int * $int ) > $int ).

tff(func_def_98,type,
    'AsDirectSubClass': ( $int * $int ) > $int ).

tff(func_def_99,type,
    'System_String_Concat_System_String_System_String_1': ( $int * $int ) > $int ).

tff(func_def_100,type,
    'Microsoft_Boogie_CommandLineArguments_IntArgument': $int ).

tff(func_def_101,type,
    'Microsoft_Boogie_Sink_VirtualWrapper': $int ).

tff(func_def_102,type,
    'IsStaticField': $int > $int ).

tff(func_def_103,type,
    'System_String_IsInterned_System_String_notnull': ( $int * $int ) > $int ).

tff(func_def_104,type,
    'System_UInt64': $int ).

tff(func_def_105,type,
    'System_IAsyncResult': $int ).

tff(func_def_106,type,
    boolImplies: ( $int * $int ) > $int ).

tff(func_def_107,type,
    or_1: ( $int * $int ) > $int ).

tff(func_def_108,type,
    'System_Runtime_Serialization_ISerializable': $int ).

tff(func_def_109,type,
    shl: ( $int * $int ) > $int ).

tff(func_def_110,type,
    boolAnd: ( $int * $int ) > $int ).

tff(func_def_111,type,
    'System_Boolean': $int ).

tff(func_def_112,type,
    'As': ( $int * $int ) > $int ).

tff(func_def_113,type,
    'ArrayCategoryRef': $int ).

tff(func_def_114,type,
    'AsNonNullRefField': ( $int * $int ) > $int ).

tff(func_def_115,type,
    x_2: ( $int * $int ) > $int ).

tff(func_def_116,type,
    allocated: $int ).

tff(func_def_117,type,
    'Microsoft_Boogie_FlowedValue_Pointee_get_Type': ( $int * $int ) > $int ).

tff(func_def_118,type,
    'System_MulticastDelegate': $int ).

tff(func_def_119,type,
    'AsRangeField': ( $int * $int ) > $int ).

tff(func_def_120,type,
    and_1: ( $int * $int ) > $int ).

tff(func_def_121,type,
    'Microsoft_Boogie_LocalGatherer': $int ).

tff(func_def_122,type,
    'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode': $int ).

tff(func_def_123,type,
    'Microsoft_Boogie_Declaration': $int ).

tff(func_def_124,type,
    'Microsoft_Boogie_OwnershipModel': $int ).

tff(func_def_125,type,
    'Microsoft_Boogie_FlowedValue_Type_ToString': ( $int * $int ) > $int ).

tff(func_def_126,type,
    'Microsoft_Boogie_TypeAssignmentInstructionVisitor': $int ).

tff(func_def_127,type,
    'Microsoft_Boogie_FlowedValue_Type_ToString_1': $int > $int ).

tff(func_def_128,type,
    'SharingMode_LockProtected': $int ).

tff(func_def_129,type,
    'Microsoft_Boogie_FlowedValue_Type_elementType': $int ).

tff(func_def_130,type,
    'IntArrayGet': ( $int * $int ) > $int ).

tff(func_def_131,type,
    'Is': ( $int * $int ) > $int ).

tff(func_def_132,type,
    'Microsoft_Boogie_FlowedValue_ElementPointee': $int ).

tff(func_def_133,type,
    'Microsoft_Boogie_StringBank_StringInformation_UsageCount': $int ).

tff(func_def_134,type,
    'IsAllocated': ( $int * $int ) > $int ).

tff(func_def_135,type,
    int_m9223372036854775808: $int ).

tff(func_def_136,type,
    'Microsoft_Boogie_CommandLineArguments_StringArgument': $int ).

tff(func_def_137,type,
    'Microsoft_Boogie_StringBank_StringInformation_StringId': $int ).

tff(func_def_138,type,
    'Microsoft_Boogie_VisibleStateParameterConditions': $int ).

tff(func_def_139,type,
    'ElementProxyStruct': ( $int * $int ) > $int ).

tff(func_def_140,type,
    'ArrayIndex': ( $int * $int * $int * $int ) > $int ).

tff(func_def_141,type,
    select1: ( $int * $int ) > $int ).

tff(func_def_142,type,
    'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument': $int ).

tff(func_def_143,type,
    'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse': $int ).

tff(func_def_144,type,
    'System_Compiler_TypeNode_get_BaseType_1': $int > $int ).

tff(func_def_145,type,
    'System_Compiler_TypeNode_get_BaseType': ( $int * $int ) > $int ).

tff(func_def_146,type,
    min: ( $int * $int ) > $int ).

tff(func_def_147,type,
    'Microsoft_Boogie_FlowedValue_Type_get_IsSingleton_1': $int > $int ).

tff(func_def_148,type,
    'System_Compiler_StandardVisitor': $int ).

tff(func_def_149,type,
    'System_Runtime_InteropServices__Exception': $int ).

tff(func_def_150,type,
    'AsRefField': ( $int * $int ) > $int ).

tff(func_def_151,type,
    'System_IntPtr': $int ).

tff(func_def_152,type,
    'Microsoft_Boogie_Trigger_Pos': $int ).

tff(func_def_153,type,
    'Length': $int > $int ).

tff(func_def_154,type,
    'AsElementsPeerField': ( $int * $int ) > $int ).

tff(func_def_155,type,
    'ValueArrayGet': ( $int * $int ) > $int ).

tff(func_def_156,type,
    store2: ( $int * $int * $int * $int ) > $int ).

tff(func_def_157,type,
    'Microsoft_Boogie_ParameterInfo_get_Count': ( $int * $int ) > $int ).

tff(func_def_158,type,
    'Microsoft_Boogie_FlowedValue_Pointee_get_IsStruct': ( $int * $int ) > $int ).

tff(func_def_159,type,
    'Microsoft_Boogie_FlowedValue_VariablePointee': $int ).

tff(func_def_160,type,
    'PureCollections_Coll_card': $int ).

tff(func_def_161,type,
    'FieldDependsOnFCO': ( $int * $int * $int ) > $int ).

tff(func_def_162,type,
    'PureCollections_Coll': $int ).

tff(func_def_163,type,
    'System_Exception': $int ).

tff(func_def_164,type,
    'Rank': $int > $int ).

tff(func_def_165,type,
    'Microsoft_Boogie_FlowedValue_Pointee_get_IsStruct_1': $int > $int ).

tff(func_def_166,type,
    'System_IComparable': $int ).

tff(func_def_167,type,
    'ValueArray': ( $int * $int ) > $int ).

tff(func_def_168,type,
    'IntArraySet': ( $int * $int * $int ) > $int ).

tff(func_def_169,type,
    'Microsoft_Boogie_StandardOwnershipModel': $int ).

tff(func_def_170,type,
    'AsRepField': ( $int * $int ) > $int ).

tff(func_def_171,type,
    'Microsoft_AbstractInterpretationFramework_IVariable': $int ).

tff(func_def_172,type,
    'System_Collections_ICollection': $int ).

tff(func_def_173,type,
    intGreater: ( $int * $int ) > $int ).

tff(func_def_174,type,
    'Microsoft_Boogie_IFieldInfo_get_VisibilityUseCount': ( $int * $int ) > $int ).

tff(func_def_175,type,
    'ElementProxy': ( $int * $int ) > $int ).

tff(func_def_176,type,
    'Microsoft_Boogie_FlowedValue_Type_get_IsArray': ( $int * $int ) > $int ).

tff(func_def_177,type,
    'Microsoft_Boogie_FlowedValue_Type_get_IsEnum': ( $int * $int ) > $int ).

tff(func_def_178,type,
    return_value: $int ).

tff(func_def_179,type,
    'BoxTester': ( $int * $int ) > $int ).

tff(func_def_180,type,
    'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock': $int ).

tff(func_def_181,type,
    'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation': $int ).

tff(func_def_182,type,
    'System_Compiler_Expression_get_Type_1': $int > $int ).

tff(func_def_183,type,
    'System_Compiler_CfgBlock': $int ).

tff(func_def_184,type,
    'System_Compiler_TypeNode_op_Equality_System_Compiler_TypeNode_System_Compiler_TypeNode_1': ( $int * $int ) > $int ).

tff(func_def_185,type,
    'SharingMode_Unshared': $int ).

tff(func_def_186,type,
    'Microsoft_Boogie_ILocalVariableSink': $int ).

tff(func_def_187,type,
    'System_UInt16': $int ).

tff(func_def_188,type,
    'Microsoft_Contracts_GuardException': $int ).

tff(func_def_189,type,
    'ClassReprInv': $int > $int ).

tff(func_def_190,type,
    int_4294967295: $int ).

tff(func_def_191,type,
    'System_Compiler_Reference': $int ).

tff(func_def_192,type,
    'System_ValueType': $int ).

tff(func_def_193,type,
    'ClassRepr': $int > $int ).

tff(func_def_194,type,
    'NonNullFieldsAreInitialized': $int ).

tff(func_def_195,type,
    'System_Compiler_Parameter': $int ).

tff(func_def_196,type,
    'AsInterface': $int > $int ).

tff(func_def_197,type,
    'Microsoft_Boogie_StringBank': $int ).

tff(func_def_198,type,
    'Microsoft_Boogie_FunctionPointerParameters': $int ).

tff(func_def_199,type,
    'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy': $int ).

tff(func_def_200,type,
    boolOr: ( $int * $int ) > $int ).

tff(func_def_201,type,
    'Microsoft_Boogie_Sink_ActivityFinder': $int ).

tff(func_def_202,type,
    'PeerGroupPlaceholder': $int ).

tff(func_def_203,type,
    'Microsoft_Boogie_FlowedValue_Type_get_IsArray_1': $int > $int ).

tff(func_def_204,type,
    'Microsoft_Boogie_InstructionTranslator_TypeSpace': $int ).

tff(func_def_205,type,
    'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef': $int ).

tff(func_def_206,type,
    'IsNotNull': ( $int * $int ) > $int ).

tff(func_def_207,type,
    'ArrayCategoryValue': $int ).

tff(func_def_208,type,
    'Microsoft_Boogie_ExpressionTranslator_TemplateInfo': $int ).

tff(func_def_209,type,
    'ElementType': $int > $int ).

tff(func_def_210,type,
    'Microsoft_Boogie_Trigger_Tr': $int ).

tff(func_def_211,type,
    'System_SByte': $int ).

tff(func_def_212,type,
    'BeingConstructed': $int ).

tff(func_def_213,type,
    'Microsoft_Boogie_ExpressionTranslator': $int ).

tff(func_def_214,type,
    'System_Compiler_ForwardDataFlowAnalysis': $int ).

tff(func_def_215,type,
    'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation_get_Count_1': $int > $int ).

tff(func_def_216,type,
    'PureCollections_Sequence_get_Length_1': $int > $int ).

tff(func_def_217,type,
    true_1: $int ).

tff(func_def_218,type,
    'Microsoft_Boogie_FlowedValue_MethodPointee': $int ).

tff(func_def_219,type,
    int_2147483647: $int ).

tff(func_def_220,type,
    'System_Compiler_IUniqueKey': $int ).

tff(func_def_221,type,
    'Microsoft_Boogie_ExperimentalOwnershipModel': $int ).

tff(func_def_222,type,
    result: $int ).

tff(func_def_223,type,
    'Microsoft_Boogie_TypeAssignment': $int ).

tff(func_def_224,type,
    'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes': $int ).

tff(func_def_225,type,
    'System_Compiler_Statement': $int ).

tff(func_def_226,type,
    'Microsoft_Boogie_MethodParameters': $int ).

tff(func_def_227,type,
    'Microsoft_Boogie_ExprSeq': $int ).

tff(func_def_228,type,
    'HeapSucc': ( $int * $int ) > $int ).

tff(func_def_229,type,
    'Microsoft_Boogie_ParameterConditions_methodIsVirtual': $int ).

tff(func_def_230,type,
    'System_Object_ToString': ( $int * $int ) > $int ).

tff(func_def_231,type,
    'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices': $int ).

tff(func_def_232,type,
    'System_IComparable_1___System_String': $int ).

tff(func_def_233,type,
    'PureCollections_Sequence': $int ).

tff(func_def_234,type,
    'System_String_Equals_System_String': ( $int * $int * $int ) > $int ).

tff(func_def_235,type,
    'Microsoft_Boogie_TypeDataflowState': $int ).

tff(func_def_236,type,
    'OneClassDown': ( $int * $int ) > $int ).

tff(func_def_237,type,
    'Microsoft_Boogie_FlowedValue_Type_get_IsSingleton': ( $int * $int ) > $int ).

tff(func_def_238,type,
    'Microsoft_Contracts_ObjectInvariantException': $int ).

tff(func_def_239,type,
    'Microsoft_Boogie_Trigger': $int ).

tff(func_def_240,type,
    'System_Compiler_TypeNode_ToString': ( $int * $int ) > $int ).

tff(func_def_241,type,
    'StringLength': $int > $int ).

tff(func_def_242,type,
    'AsImmutable': $int > $int ).

tff(func_def_243,type,
    'System_Collections_Generic_IEnumerable_1___System_Char': $int ).

tff(func_def_244,type,
    'Microsoft_Boogie_IAssemblyInformation': $int ).

tff(func_def_245,type,
    'Microsoft_Boogie_Sink': $int ).

tff(func_def_246,type,
    'Microsoft_Boogie_SearchForBoundVarsInOldExpressions': $int ).

tff(func_def_247,type,
    'Microsoft_Boogie_FlowedValue_Type_get_IsArg': ( $int * $int ) > $int ).

tff(func_def_248,type,
    'IntToInt': ( $int * $int * $int ) > $int ).

tff(func_def_249,type,
    'PurityAxiomsCanBeAssumed': $int ).

tff(func_def_250,type,
    'Microsoft_Boogie_BoogieParameterConditions': $int ).

tff(func_def_251,type,
    'System_Char': $int ).

tff(func_def_252,type,
    'Microsoft_Boogie_FlowedValue_Type': $int ).

tff(func_def_253,type,
    boolIff: ( $int * $int ) > $int ).

tff(func_def_254,type,
    'Microsoft_Boogie_Translator_LoopPreheader': $int ).

tff(func_def_255,type,
    'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation': $int ).

tff(func_def_256,type,
    'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation': $int ).

tff(func_def_257,type,
    intAtMost: ( $int * $int ) > $int ).

tff(func_def_258,type,
    elements: $int ).

tff(func_def_259,type,
    'IsValueType': $int > $int ).

tff(func_def_260,type,
    'System_Collections_IList': $int ).

tff(func_def_261,type,
    'System_UIntPtr': $int ).

tff(func_def_262,type,
    'Microsoft_Boogie_MethodSignature_CapturedParameterInfo': $int ).

tff(func_def_263,type,
    'Microsoft_Boogie_Duplicator': $int ).

tff(func_def_264,type,
    'Microsoft_Boogie_FlowedValue_Pointee_get_Type_1': $int > $int ).

tff(func_def_265,type,
    'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode': $int ).

tff(func_def_266,type,
    'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode': $int ).

tff(func_def_267,type,
    'System_UInt32': $int ).

tff(func_def_268,type,
    'IsImmutable': $int > $int ).

tff(func_def_269,type,
    'Microsoft_Boogie_Translator_ErrorPair': $int ).

tff(func_def_270,type,
    'AsElementsRepField': ( $int * $int * $int ) > $int ).

tff(func_def_271,type,
    inv: $int ).

tff(func_def_272,type,
    'System_Compiler_Reference_get_ElementType_1': $int > $int ).

tff(func_def_273,type,
    'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode': $int ).

tff(func_def_274,type,
    'Microsoft_Boogie_FlowedValue_Type_get_IsTypeToken_1': $int > $int ).

tff(func_def_275,type,
    'Microsoft_Boogie_IFieldInfo_get_DependentMfCs': ( $int * $int ) > $int ).

tff(func_def_276,type,
    'System_Compiler_InstructionVisitor': $int ).

tff(func_def_277,type,
    'System_Compiler_Variable': $int ).

tff(func_def_278,type,
    'System_Compiler_Quantifier': $int ).

tff(func_def_279,type,
    'Microsoft_Boogie_ParameterInfo_get_Count_1': $int > $int ).

tff(func_def_280,type,
    'Microsoft_Boogie_FlowedValue_Type_get_IsEnum_1': $int > $int ).

tff(func_def_281,type,
    'FirstConsistentOwner': $int ).

tff(func_def_282,type,
    'Microsoft_Boogie_FlowedValue_Type_get_IsArg_1': $int > $int ).

tff(func_def_283,type,
    'System_Compiler_Node': $int ).

tff(func_def_284,type,
    'NonNullRefArrayRaw': ( $int * $int * $int ) > $int ).

tff(func_def_285,type,
    'BoxFunc': ( $int * $int * $int * $int ) > $int ).

tff(func_def_286,type,
    'AsMutable': $int > $int ).

tff(func_def_287,type,
    'Microsoft_AbstractInterpretationFramework_IExpr': $int ).

tff(func_def_288,type,
    x: ( $int * $int ) > $int ).

tff(func_def_289,type,
    'Microsoft_Boogie_Block': $int ).

tff(func_def_290,type,
    stringLiteral20: $int ).

tff(func_def_291,type,
    'System_Byte': $int ).

tff(func_def_292,type,
    'UnboxedType': $int > $int ).

tff(func_def_293,type,
    'Microsoft_Boogie_FlowedValue_Type_get_IsTypeToken': ( $int * $int ) > $int ).

tff(func_def_294,type,
    'IncludedInModifiesStar': $int > $int ).

tff(func_def_295,type,
    'StructSet': ( $int * $int * $int ) > $int ).

tff(func_def_296,type,
    'System_Type': $int ).

tff(func_def_297,type,
    ownerFrame: $int ).

tff(func_def_298,type,
    'System_IEquatable_1___System_String': $int ).

tff(func_def_299,type,
    'Microsoft_Boogie_TrivialOwnershipModel': $int ).

tff(func_def_300,type,
    stringLiteral15: $int ).

tff(func_def_301,type,
    'Microsoft_Boogie_ParameterConditions': $int ).

tff(func_def_302,type,
    'Microsoft_Boogie_Absy': $int ).

tff(func_def_303,type,
    'System_Delegate': $int ).

tff(func_def_304,type,
    'Microsoft_Boogie_FlowedValue_BoxedPointee': $int ).

tff(func_def_305,type,
    max: ( $int * $int ) > $int ).

tff(func_def_306,type,
    shr: ( $int * $int ) > $int ).

tff(func_def_307,type,
    'DimLength': ( $int * $int ) > $int ).

tff(func_def_308,type,
    'RefArrayGet': ( $int * $int ) > $int ).

tff(func_def_309,type,
    'Microsoft_Boogie_FlowedValue_Type_get_IsAddrOf': ( $int * $int ) > $int ).

tff(func_def_310,type,
    'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation_get_Item_System_Int32_1': ( $int * $int ) > $int ).

tff(func_def_311,type,
    'Microsoft_Boogie_IdentifierExpr': $int ).

tff(func_def_312,type,
    x_1: ( $int * $int ) > $int ).

tff(func_def_313,type,
    'UBound': ( $int * $int ) > $int ).

tff(func_def_314,type,
    exposeVersion: $int ).

tff(func_def_315,type,
    'System_ICloneable': $int ).

tff(func_def_316,type,
    int_9223372036854775807: $int ).

tff(func_def_317,type,
    'Microsoft_Boogie_SplitConjunctsInContracts': $int ).

tff(func_def_318,type,
    'Box': ( $int * $int ) > $int ).

tff(func_def_319,type,
    'Microsoft_Boogie_MethodSignature': $int ).

tff(func_def_320,type,
    'ArrayIndexInvX': $int > $int ).

tff(func_def_321,type,
    'Microsoft_Boogie_Sink_BuiltinFunction': $int ).

tff(func_def_322,type,
    anyNeq: ( $int * $int ) > $int ).

tff(func_def_323,type,
    'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation': $int ).

tff(func_def_324,type,
    'Microsoft_Boogie_StringBank_StringInformation': $int ).

tff(func_def_325,type,
    'Microsoft_Boogie_IFieldInfo': $int ).

tff(func_def_326,type,
    'Microsoft_Boogie_LocalVariable': $int ).

tff(func_def_327,type,
    int_18446744073709551615: $int ).

tff(func_def_328,type,
    'Microsoft_Boogie_FlowedValue_Type_get_IsStruct': ( $int * $int ) > $int ).

tff(func_def_329,type,
    'Microsoft_Boogie_FlowedValue_Type_pointee': $int ).

tff(func_def_330,type,
    'IncludeInMainFrameCondition': $int > $int ).

tff(func_def_331,type,
    nullObject: $int ).

tff(func_def_332,type,
    'Microsoft_Boogie_Translator_LoopPreheader_connected': $int ).

tff(func_def_333,type,
    'IsHeap': $int > $int ).

tff(func_def_334,type,
    'System_Compiler_Member': $int ).

tff(func_def_335,type,
    select2: ( $int * $int * $int ) > $int ).

tff(func_def_336,type,
    'ArrayCategory': $int > $int ).

tff(func_def_337,type,
    'Microsoft_Boogie_FlowedValue_Type_get_TypeTag': ( $int * $int ) > $int ).

tff(func_def_338,type,
    'Microsoft_Boogie_Translator_closure_3423426': $int ).

tff(func_def_339,type,
    'Microsoft_Boogie_GenerateModifiesContribution': $int ).

tff(func_def_340,type,
    'Microsoft_Boogie_SituatedVariable': $int ).

tff(func_def_341,type,
    'Microsoft_Boogie_ParameterInfo': $int ).

tff(func_def_342,type,
    'RefArray': ( $int * $int ) > $int ).

tff(func_def_343,type,
    'IsMemberlessType': $int > $int ).

tff(func_def_344,type,
    'Microsoft_Boogie_FlowedValue_Pointee': $int ).

tff(func_def_345,type,
    'BaseClass': $int > $int ).

tff(func_def_346,type,
    'System_Compiler_TypeNode': $int ).

tff(func_def_347,type,
    'Microsoft_Boogie_FlowedValue_Type_get_IsAddrOf_1': $int > $int ).

tff(func_def_348,type,
    'NonNullRefArray': ( $int * $int ) > $int ).

tff(func_def_349,type,
    'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation_get_Count': ( $int * $int ) > $int ).

tff(func_def_350,type,
    'System_String': $int ).

tff(func_def_372,type,
    sK54: ( $int * $int * $int ) > $int ).

tff(func_def_373,type,
    sK55: ( $int * $int * $int ) > $int ).

tff(func_def_374,type,
    sK56: ( $int * $int * $int ) > $int ).

tff(func_def_375,type,
    sK57: ( $int * $int * $int ) > $int ).

tff(func_def_376,type,
    sK58: ( $int * $int * $int ) > $int ).

tff(func_def_377,type,
    sK59: ( $int * $int * $int ) > $int ).

tff(func_def_378,type,
    sK60: ( $int * $int * $int ) > $int ).

tff(func_def_379,type,
    sK61: ( $int * $int * $int ) > $int ).

tff(func_def_380,type,
    sK62: ( $int * $int * $int ) > $int ).

tff(func_def_381,type,
    sK63: ( $int * $int * $int ) > $int ).

tff(func_def_382,type,
    sK64: ( $int * $int * $int * $int * $int ) > $int ).

tff(func_def_383,type,
    sK65: ( $int * $int * $int ) > $int ).

tff(func_def_384,type,
    sK66: ( $int * $int * $int ) > $int ).

tff(func_def_385,type,
    sK67: ( $int * $int * $int ) > $int ).

tff(func_def_386,type,
    sK68: ( $int * $int * $int ) > $int ).

tff(func_def_387,type,
    sK69: ( $int * $int * $int ) > $int ).

tff(func_def_388,type,
    sK70: ( $int * $int ) > $int ).

tff(func_def_389,type,
    sK71: ( $int * $int * $int ) > $int ).

tff(func_def_390,type,
    sK72: ( $int * $int ) > $int ).

tff(func_def_391,type,
    sK73: ( $int * $int ) > $int ).

tff(func_def_392,type,
    sK74: ( $int * $int * $int ) > $int ).

tff(func_def_393,type,
    sK75: ( $int * $int * $int ) > $int ).

tff(func_def_394,type,
    sK76: ( $int * $int * $int ) > $int ).

tff(func_def_395,type,
    sK77: ( $int * $int * $int ) > $int ).

tff(func_def_396,type,
    sK78: ( $int * $int * $int ) > $int ).

tff(func_def_397,type,
    sK79: ( $int * $int * $int ) > $int ).

tff(func_def_398,type,
    sK80: ( $int * $int * $int ) > $int ).

tff(func_def_399,type,
    sK81: ( $int * $int * $int ) > $int ).

tff(func_def_400,type,
    sK82: ( $int * $int * $int ) > $int ).

tff(func_def_401,type,
    sK83: $int ).

tff(func_def_402,type,
    sK84: $int ).

tff(func_def_403,type,
    sK85: $int ).

tff(func_def_404,type,
    sK86: $int ).

tff(func_def_405,type,
    sK87: $int ).

tff(func_def_406,type,
    sK88: $int ).

tff(func_def_407,type,
    sK89: $int ).

tff(func_def_408,type,
    sK90: $int ).

tff(func_def_409,type,
    sK91: $int ).

tff(func_def_410,type,
    sK92: $int ).

tff(func_def_411,type,
    sK93: $int ).

tff(func_def_412,type,
    sK94: $int ).

tff(func_def_413,type,
    sK95: $int ).

tff(func_def_414,type,
    sK96: $int ).

tff(func_def_415,type,
    sK97: $int ).

tff(func_def_416,type,
    sK98: $int ).

tff(func_def_417,type,
    sK99: $int ).

tff(func_def_418,type,
    sK100: $int ).

tff(func_def_419,type,
    sK101: $int ).

tff(func_def_420,type,
    sK102: $int ).

tff(func_def_421,type,
    sK103: $int ).

tff(func_def_422,type,
    sK104: $int ).

tff(func_def_423,type,
    sK105: $int ).

tff(func_def_424,type,
    sK106: $int ).

tff(func_def_425,type,
    sK107: $int ).

tff(func_def_426,type,
    sK108: $int ).

tff(func_def_427,type,
    sK109: $int ).

tff(func_def_428,type,
    sK110: $int ).

tff(func_def_429,type,
    sK111: $int ).

tff(func_def_430,type,
    sK112: $int ).

tff(func_def_431,type,
    sK113: $int ).

tff(func_def_432,type,
    sK114: $int ).

tff(func_def_433,type,
    sK115: $int ).

tff(func_def_434,type,
    sK116: $int ).

tff(func_def_435,type,
    sK117: $int ).

tff(func_def_436,type,
    sK118: $int ).

tff(func_def_437,type,
    sK119: $int ).

tff(func_def_438,type,
    sK120: $int ).

tff(func_def_439,type,
    sK121: $int ).

tff(func_def_440,type,
    sK122: $int ).

tff(func_def_441,type,
    sK123: $int ).

tff(func_def_442,type,
    sK124: $int ).

tff(func_def_443,type,
    sK125: $int ).

tff(func_def_444,type,
    sK126: $int ).

tff(func_def_445,type,
    sK127: $int ).

tff(func_def_446,type,
    sK128: $int ).

tff(func_def_447,type,
    sK129: $int ).

tff(func_def_448,type,
    sK130: $int ).

tff(func_def_449,type,
    sK131: $int ).

tff(func_def_450,type,
    sK132: $int ).

tff(func_def_451,type,
    sK133: $int ).

tff(func_def_452,type,
    sK134: $int ).

tff(func_def_453,type,
    sK135: $int ).

tff(func_def_454,type,
    sK136: $int ).

tff(func_def_455,type,
    sK137: $int ).

tff(func_def_456,type,
    sK138: $int ).

tff(func_def_457,type,
    sK139: $int ).

tff(func_def_458,type,
    sK140: $int ).

tff(func_def_459,type,
    sK141: $int ).

tff(func_def_460,type,
    sK142: $int ).

tff(func_def_461,type,
    sK143: $int ).

tff(func_def_462,type,
    sK144: $int ).

tff(func_def_463,type,
    sK145: $int ).

tff(func_def_464,type,
    sK146: $int ).

tff(func_def_465,type,
    sK147: $int ).

tff(func_def_466,type,
    sK148: $int ).

tff(func_def_467,type,
    sK149: $int ).

tff(func_def_468,type,
    sK150: $int ).

tff(func_def_469,type,
    sK151: $int ).

tff(func_def_470,type,
    sK152: $int ).

tff(func_def_471,type,
    sK153: $int ).

tff(func_def_472,type,
    sK154: $int ).

tff(func_def_473,type,
    sK155: $int ).

tff(func_def_474,type,
    sK156: $int ).

tff(func_def_475,type,
    sK157: $int ).

tff(func_def_476,type,
    sK158: $int ).

tff(func_def_477,type,
    sK159: $int ).

tff(func_def_478,type,
    sK160: $int ).

tff(func_def_479,type,
    sK161: $int ).

tff(func_def_480,type,
    sK162: $int ).

tff(func_def_481,type,
    sK163: $int ).

tff(func_def_482,type,
    sK164: $int ).

tff(func_def_483,type,
    sK165: $int ).

tff(func_def_484,type,
    sK166: $int ).

tff(func_def_485,type,
    sK167: $int ).

tff(func_def_486,type,
    sK168: $int ).

tff(func_def_487,type,
    sK169: $int ).

tff(func_def_488,type,
    sK170: $int ).

tff(func_def_489,type,
    sK171: $int ).

tff(func_def_490,type,
    sK172: $int ).

tff(func_def_491,type,
    sK173: $int ).

tff(func_def_492,type,
    sK174: $int ).

tff(func_def_493,type,
    sK175: $int ).

tff(func_def_494,type,
    sK176: $int ).

tff(func_def_495,type,
    sK177: $int ).

tff(func_def_496,type,
    sK178: $int ).

tff(func_def_497,type,
    sK179: $int ).

tff(func_def_498,type,
    sK180: $int ).

tff(func_def_499,type,
    sK181: $int ).

tff(func_def_500,type,
    sK182: $int ).

tff(func_def_501,type,
    sK183: $int ).

tff(func_def_502,type,
    sK184: $int ).

tff(func_def_503,type,
    sK185: $int ).

tff(func_def_504,type,
    sK186: $int ).

tff(func_def_505,type,
    sK187: ( $int * $int ) > $int ).

tff(func_def_506,type,
    sK188: ( $int * $int ) > $int ).

tff(func_def_507,type,
    sK189: ( $int * $int ) > $int ).

tff(func_def_508,type,
    sK190: ( $int * $int ) > $int ).

tff(func_def_509,type,
    sK191: ( $int * $int ) > $int ).

tff(func_def_510,type,
    sK192: ( $int * $int ) > $int ).

tff(func_def_511,type,
    sK193: ( $int * $int ) > $int ).

tff(func_def_512,type,
    sK194: ( $int * $int ) > $int ).

tff(func_def_513,type,
    sK195: ( $int * $int ) > $int ).

tff(func_def_514,type,
    sK196: ( $int * $int ) > $int ).

tff(func_def_515,type,
    sK197: ( $int * $int ) > $int ).

tff(func_def_516,type,
    sK198: ( $int * $int ) > $int ).

tff(func_def_517,type,
    sK199: ( $int * $int ) > $int ).

tff(func_def_518,type,
    sK200: ( $int * $int ) > $int ).

tff(func_def_519,type,
    sK201: ( $int * $int * $int * $int ) > $int ).

tff(func_def_520,type,
    sK202: ( $int * $int * $int ) > $int ).

tff(func_def_521,type,
    sK203: ( $int * $int ) > $int ).

tff(func_def_522,type,
    sK204: ( $int * $int ) > $int ).

tff(func_def_523,type,
    sK205: ( $int * $int ) > $int ).

tff(func_def_524,type,
    sK206: ( $int * $int ) > $int ).

tff(func_def_525,type,
    sK207: ( $int * $int * $int ) > $int ).

tff(func_def_526,type,
    sK208: ( $int * $int ) > $int ).

tff(func_def_527,type,
    sK209: ( $int * $int * $int ) > $int ).

tff(func_def_528,type,
    sK210: ( $int * $int * $int ) > $int ).

tff(func_def_529,type,
    sK211: ( $int * $int * $int ) > $int ).

tff(func_def_530,type,
    sK212: ( $int * $int * $int ) > $int ).

tff(func_def_531,type,
    sK213: ( $int * $int * $int ) > $int ).

tff(func_def_532,type,
    sK214: ( $int * $int * $int ) > $int ).

tff(func_def_533,type,
    sK215: ( $int * $int * $int ) > $int ).

tff(func_def_534,type,
    sK216: ( $int * $int ) > $int ).

tff(func_def_535,type,
    sK217: ( $int * $int ) > $int ).

tff(func_def_536,type,
    sK218: ( $int * $int ) > $int ).

tff(func_def_537,type,
    sK219: ( $int * $int ) > $int ).

tff(func_def_538,type,
    sK220: ( $int * $int ) > $int ).

tff(func_def_539,type,
    sK221: ( $int * $int ) > $int ).

tff(func_def_540,type,
    sK222: ( $int * $int * $int ) > $int ).

tff(func_def_541,type,
    sK223: ( $int * $int ) > $int ).

tff(func_def_542,type,
    sK224: ( $int * $int ) > $int ).

tff(func_def_543,type,
    sK225: ( $int * $int ) > $int ).

tff(func_def_544,type,
    sK226: ( $int * $int ) > $int ).

tff(func_def_545,type,
    sK227: ( $int * $int ) > $int ).

tff(func_def_546,type,
    sK228: ( $int * $int ) > $int ).

tff(func_def_547,type,
    sK229: ( $int * $int ) > $int ).

tff(func_def_548,type,
    sK230: ( $int * $int ) > $int ).

tff(func_def_549,type,
    sK231: ( $int * $int ) > $int ).

tff(func_def_550,type,
    sK232: ( $int * $int ) > $int ).

tff(func_def_551,type,
    sK233: ( $int * $int ) > $int ).

tff(func_def_552,type,
    sK234: ( $int * $int ) > $int ).

tff(func_def_553,type,
    sK235: ( $int * $int ) > $int ).

tff(func_def_554,type,
    sK236: ( $int * $int ) > $int ).

tff(func_def_555,type,
    sK237: ( $int * $int ) > $int ).

tff(func_def_556,type,
    sK238: ( $int * $int ) > $int ).

tff(func_def_557,type,
    sK239: ( $int * $int ) > $int ).

tff(func_def_558,type,
    sK240: ( $int * $int * $int ) > $int ).

tff(func_def_559,type,
    sK241: ( $int * $int ) > $int ).

tff(func_def_560,type,
    sK242: ( $int * $int ) > $int ).

tff(func_def_561,type,
    sK243: ( $int * $int ) > $int ).

tff(func_def_562,type,
    sK244: ( $int * $int * $int ) > $int ).

tff(func_def_563,type,
    sK245: ( $int * $int ) > $int ).

tff(func_def_564,type,
    sK246: ( $int * $int ) > $int ).

tff(func_def_565,type,
    sK247: ( $int * $int ) > $int ).

tff(func_def_566,type,
    sK248: ( $int * $int ) > $int ).

tff(func_def_567,type,
    sK249: ( $int * $int ) > $int ).

tff(func_def_568,type,
    sK250: ( $int * $int ) > $int ).

tff(func_def_569,type,
    sK251: ( $int * $int ) > $int ).

tff(func_def_570,type,
    sK252: ( $int * $int ) > $int ).

tff(func_def_571,type,
    sK253: ( $int * $int * $int ) > $int ).

tff(func_def_572,type,
    sK254: ( $int * $int ) > $int ).

tff(func_def_573,type,
    sK255: ( $int * $int ) > $int ).

tff(func_def_574,type,
    sK256: ( $int * $int ) > $int ).

tff(func_def_575,type,
    sK257: ( $int * $int ) > $int ).

tff(func_def_576,type,
    sK258: ( $int * $int ) > $int ).

tff(func_def_577,type,
    sK259: ( $int * $int ) > $int ).

tff(func_def_578,type,
    sK260: ( $int * $int ) > $int ).

tff(func_def_579,type,
    sK261: ( $int * $int ) > $int ).

tff(func_def_580,type,
    sK262: ( $int * $int ) > $int ).

tff(func_def_581,type,
    sK263: ( $int * $int ) > $int ).

tff(func_def_582,type,
    sK264: ( $int * $int * $int * $int ) > $int ).

tff(func_def_583,type,
    sK265: ( $int * $int * $int ) > $int ).

tff(func_def_584,type,
    sK266: ( $int * $int * $int ) > $int ).

tff(func_def_585,type,
    sK267: ( $int * $int ) > $int ).

tff(func_def_586,type,
    sK268: $int > $int ).

tff(func_def_587,type,
    sK269: ( $int * $int ) > $int ).

tff(func_def_588,type,
    sK270: ( $int * $int ) > $int ).

tff(func_def_589,type,
    sK271: ( $int * $int ) > $int ).

tff(func_def_590,type,
    sK272: ( $int * $int * $int ) > $int ).

tff(func_def_591,type,
    sK273: ( $int * $int * $int * $int * $int ) > $int ).

tff(func_def_592,type,
    sK274: ( $int * $int * $int * $int * $int ) > $int ).

tff(func_def_593,type,
    sK275: ( $int * $int ) > $int ).

tff(func_def_594,type,
    sK276: ( $int * $int ) > $int ).

tff(func_def_595,type,
    sK277: ( $int * $int ) > $int ).

tff(func_def_596,type,
    sK278: ( $int * $int ) > $int ).

tff(func_def_597,type,
    sK279: ( $int * $int ) > $int ).

tff(func_def_598,type,
    sK280: ( $int * $int ) > $int ).

tff(func_def_599,type,
    sK281: ( $int * $int ) > $int ).

tff(func_def_600,type,
    sK282: ( $int * $int ) > $int ).

tff(func_def_601,type,
    sK283: ( $int * $int ) > $int ).

tff(func_def_602,type,
    sK284: ( $int * $int ) > $int ).

tff(func_def_603,type,
    sK285: ( $int * $int ) > $int ).

tff(func_def_604,type,
    sK286: ( $int * $int * $int ) > $int ).

tff(func_def_605,type,
    sK287: ( $int * $int * $int ) > $int ).

tff(func_def_606,type,
    sK288: ( $int * $int ) > $int ).

tff(func_def_607,type,
    sK289: ( $int * $int ) > $int ).

tff(func_def_608,type,
    sK290: ( $int * $int ) > $int ).

tff(func_def_609,type,
    sK291: ( $int * $int ) > $int ).

tff(func_def_610,type,
    sK292: ( $int * $int ) > $int ).

tff(func_def_611,type,
    sK293: ( $int * $int * $int ) > $int ).

tff(func_def_612,type,
    sK294: ( $int * $int * $int ) > $int ).

tff(func_def_613,type,
    sK295: ( $int * $int ) > $int ).

tff(func_def_614,type,
    sK296: ( $int * $int ) > $int ).

tff(func_def_615,type,
    sK297: ( $int * $int ) > $int ).

tff(func_def_616,type,
    sK298: ( $int * $int ) > $int ).

tff(func_def_617,type,
    sK299: ( $int * $int ) > $int ).

tff(func_def_618,type,
    sK300: ( $int * $int ) > $int ).

tff(func_def_619,type,
    sK301: ( $int * $int ) > $int ).

tff(func_def_620,type,
    sK302: ( $int * $int ) > $int ).

tff(func_def_621,type,
    sK303: ( $int * $int ) > $int ).

tff(func_def_622,type,
    sK304: ( $int * $int ) > $int ).

tff(func_def_623,type,
    sK305: ( $int * $int ) > $int ).

tff(func_def_624,type,
    sK306: ( $int * $int ) > $int ).

tff(func_def_625,type,
    sK307: ( $int * $int ) > $int ).

tff(func_def_626,type,
    sK308: ( $int * $int * $int ) > $int ).

tff(func_def_627,type,
    sK309: ( $int * $int ) > $int ).

tff(func_def_628,type,
    sK310: ( $int * $int ) > $int ).

tff(func_def_629,type,
    sK311: ( $int * $int ) > $int ).

tff(func_def_630,type,
    sK312: ( $int * $int ) > $int ).

tff(func_def_631,type,
    sK313: ( $int * $int * $int ) > $int ).

tff(func_def_632,type,
    sK314: ( $int * $int ) > $int ).

tff(func_def_633,type,
    sK315: ( $int * $int ) > $int ).

tff(func_def_634,type,
    sK316: ( $int * $int ) > $int ).

tff(func_def_635,type,
    sK317: ( $int * $int ) > $int ).

tff(func_def_636,type,
    sK318: ( $int * $int ) > $int ).

tff(func_def_637,type,
    sK319: ( $int * $int * $int ) > $int ).

tff(func_def_638,type,
    sK320: ( $int * $int * $int ) > $int ).

tff(func_def_639,type,
    sK321: ( $int * $int ) > $int ).

tff(func_def_640,type,
    sK322: ( $int * $int ) > $int ).

tff(func_def_641,type,
    sK323: ( $int * $int ) > $int ).

tff(func_def_642,type,
    sK324: ( $int * $int ) > $int ).

tff(func_def_643,type,
    sK325: ( $int * $int ) > $int ).

tff(func_def_644,type,
    sK326: ( $int * $int ) > $int ).

tff(func_def_645,type,
    sK327: ( $int * $int ) > $int ).

tff(func_def_646,type,
    sK328: ( $int * $int ) > $int ).

tff(func_def_647,type,
    sK329: ( $int * $int * $int ) > $int ).

tff(func_def_648,type,
    sK330: $int > $int ).

tff(func_def_649,type,
    sK331: ( $int * $int ) > $int ).

tff(func_def_650,type,
    sK332: ( $int * $int ) > $int ).

tff(func_def_651,type,
    sK333: ( $int * $int ) > $int ).

tff(func_def_652,type,
    sK334: ( $int * $int ) > $int ).

tff(func_def_653,type,
    sK335: ( $int * $int ) > $int ).

tff(func_def_654,type,
    sK336: ( $int * $int ) > $int ).

tff(func_def_655,type,
    sK337: ( $int * $int * $int * $int ) > $int ).

tff(func_def_656,type,
    sK338: ( $int * $int * $int * $int ) > $int ).

tff(func_def_657,type,
    sK339: ( $int * $int * $int ) > $int ).

tff(func_def_658,type,
    sK340: ( $int * $int * $int ) > $int ).

tff(func_def_659,type,
    sK341: ( $int * $int ) > $int ).

tff(func_def_660,type,
    sK342: ( $int * $int ) > $int ).

tff(func_def_661,type,
    sK343: ( $int * $int ) > $int ).

tff(func_def_662,type,
    sK344: ( $int * $int ) > $int ).

tff(func_def_663,type,
    sK345: ( $int * $int ) > $int ).

tff(func_def_664,type,
    sK346: ( $int * $int ) > $int ).

tff(func_def_665,type,
    sK347: ( $int * $int ) > $int ).

tff(func_def_666,type,
    sK348: $int > $int ).

tff(func_def_667,type,
    sK349: $int > $int ).

tff(func_def_668,type,
    sK350: $int > $int ).

tff(func_def_669,type,
    sK351: $int ).

tff(func_def_670,type,
    sK352: $int ).

tff(func_def_671,type,
    sK353: ( $int * $int ) > $int ).

tff(func_def_672,type,
    sK354: ( $int * $int ) > $int ).

tff(func_def_673,type,
    sK355: ( $int * $int ) > $int ).

tff(func_def_674,type,
    sK356: ( $int * $int ) > $int ).

tff(func_def_675,type,
    sK357: ( $int * $int ) > $int ).

tff(func_def_676,type,
    sK358: $int ).

tff(func_def_677,type,
    sK359: $int ).

tff(func_def_678,type,
    sK360: $int ).

tff(func_def_679,type,
    sK361: $int ).

tff(func_def_680,type,
    sK362: $int ).

tff(pred_def_5,type,
    sP0: ( $int * $int * $int ) > $o ).

tff(pred_def_6,type,
    sP1: ( $int * $int * $int * $int * $int ) > $o ).

tff(pred_def_7,type,
    sP2: ( $int * $int * $int ) > $o ).

tff(pred_def_8,type,
    sP3: ( $int * $int ) > $o ).

tff(pred_def_9,type,
    sP4: ( $int * $int * $int * $int * $int * $int ) > $o ).

tff(pred_def_10,type,
    sP5: ( $int * $int * $int * $int * $int * $int ) > $o ).

tff(pred_def_11,type,
    sP6: ( $int * $int ) > $o ).

tff(pred_def_12,type,
    sP7: ( $int * $int * $int * $int * $int * $int ) > $o ).

tff(pred_def_13,type,
    sP8: ( $int * $int * $int * $int * $int * $int ) > $o ).

tff(pred_def_14,type,
    sP9: ( $int * $int * $int * $int ) > $o ).

tff(pred_def_15,type,
    sP10: ( $int * $int * $int * $int * $int * $int ) > $o ).

tff(pred_def_16,type,
    sP11: ( $int * $int * $int * $int * $int * $int ) > $o ).

tff(pred_def_17,type,
    sP12: ( $int * $int * $int ) > $o ).

tff(pred_def_18,type,
    sP13: ( $int * $int ) > $o ).

tff(pred_def_19,type,
    sP14: ( $int * $int ) > $o ).

tff(pred_def_20,type,
    sP15: ( $int * $int * $int * $int * $int ) > $o ).

tff(pred_def_21,type,
    sP16: ( $int * $int * $int * $int ) > $o ).

tff(pred_def_22,type,
    sP17: ( $int * $int ) > $o ).

tff(pred_def_23,type,
    sP18: ( $int * $int * $int * $int ) > $o ).

tff(pred_def_24,type,
    sP19: ( $int * $int * $int * $int * $int * $int ) > $o ).

tff(pred_def_25,type,
    sP20: ( $int * $int * $int * $int * $int * $int ) > $o ).

tff(pred_def_26,type,
    sP21: ( $int * $int ) > $o ).

tff(pred_def_27,type,
    sP22: ( $int * $int * $int * $int * $int * $int ) > $o ).

tff(pred_def_28,type,
    sP23: ( $int * $int * $int * $int * $int * $int ) > $o ).

tff(pred_def_29,type,
    sP24: ( $int * $int * $int * $int * $int * $int ) > $o ).

tff(pred_def_30,type,
    sP25: ( $int * $int * $int * $int * $int ) > $o ).

tff(pred_def_31,type,
    sP26: ( $int * $int * $int ) > $o ).

tff(pred_def_32,type,
    sP27: ( $int * $int * $int * $int * $int ) > $o ).

tff(pred_def_33,type,
    sP28: ( $int * $int * $int ) > $o ).

tff(pred_def_34,type,
    sP29: ( $int * $int ) > $o ).

tff(pred_def_35,type,
    sP30: ( $int * $int * $int * $int * $int * $int ) > $o ).

tff(pred_def_36,type,
    sP31: ( $int * $int * $int * $int * $int * $int ) > $o ).

tff(pred_def_37,type,
    sP32: ( $int * $int * $int * $int * $int ) > $o ).

tff(pred_def_38,type,
    sP33: ( $int * $int * $int * $int ) > $o ).

tff(pred_def_39,type,
    sP34: ( $int * $int * $int * $int * $int * $int ) > $o ).

tff(pred_def_40,type,
    sP35: ( $int * $int * $int * $int * $int * $int ) > $o ).

tff(pred_def_41,type,
    sP36: ( $int * $int * $int * $int * $int * $int * $int ) > $o ).

tff(pred_def_42,type,
    sP37: ( $int * $int * $int * $int * $int * $int * $int * $int ) > $o ).

tff(pred_def_43,type,
    sP38: ( $int * $int * $int * $int * $int ) > $o ).

tff(pred_def_44,type,
    sP39: ( $int * $int * $int * $int ) > $o ).

tff(pred_def_45,type,
    sP40: ( $int * $int * $int * $int * $int * $int ) > $o ).

tff(pred_def_46,type,
    sP41: ( $int * $int * $int * $int * $int * $int ) > $o ).

tff(pred_def_47,type,
    sP42: ( $int * $int * $int * $int * $int ) > $o ).

tff(pred_def_48,type,
    sP43: ( $int * $int * $int ) > $o ).

tff(pred_def_49,type,
    sP44: ( $int * $int ) > $o ).

tff(pred_def_50,type,
    sP45: ( $int * $int ) > $o ).

tff(pred_def_52,type,
    sP47: ( $int * $int ) > $o ).

tff(pred_def_58,type,
    sP53: ( $int * $int * $int * $int * $int ) > $o ).

tff(f2,axiom,
    ? [X2: $int,X35: $int,X19: $int,X71: $int,X101: $int,X45: $int,X56: $int,X7: $int,X97: $int,X46: $int,X3: $int,X52: $int,X13: $int,X94: $int,X55: $int,X15: $int,X76: $int,X16: $int,X34: $int,X38: $int,X85: $int,X63: $int,X72: $int,X75: $int,X0: $int,X33: $int,X86: $int,X100: $int,X23: $int,X24: $int,X84: $int,X6: $int,X102: $int,X30: $int,X90: $int,X74: $int,X53: $int,X8: $int,X21: $int,X62: $int,X73: $int,X1: $int,X81: $int,X51: $int,X65: $int,X49: $int,X22: $int,X26: $int,X25: $int,X39: $int,X61: $int,X48: $int,X66: $int,X98: $int,X87: $int,X83: $int,X80: $int,X60: $int,X5: $int,X28: $int,X9: $int,X44: $int,X67: $int,X14: $int,X103: $int,X89: $int,X57: $int,X82: $int,X4: $int,X43: $int,X99: $int,X11: $int,X12: $int,X47: $int,X69: $int,X78: $int,X77: $int,X54: $int,X41: $int,X27: $int,X79: $int,X29: $int,X20: $int,X64: $int,X91: $int,X59: $int,X92: $int,X10: $int,X95: $int,X68: $int,X96: $int,X93: $int,X70: $int,X40: $int,X31: $int,X36: $int,X42: $int,X32: $int,X18: $int,X37: $int,X17: $int,X88: $int,X50: $int,X58: $int] :
      ( ( X36 = 'BaseClass'('Microsoft_Boogie_OwnershipModel') )
      & ( X76 = 'BaseClass'('Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation') )
      & ( X33 = 'BaseClass'('PureCollections_Coll') )
      & ( X16 = 'BaseClass'('Microsoft_Boogie_FunctionPointerParameters') )
      & ( X101 = 'BaseClass'('System_MulticastDelegate') )
      & ~ ( ( 'DeclType'('Microsoft_Boogie_StringBank_StringInformation_UsageCount') != 'Microsoft_Boogie_StringBank_StringInformation' )
          | ( 'IsMemberlessType'('System_Compiler_ForwardDataFlowAnalysis') != true_1 )
          | ~ ! [X114: $int,X111: $int,X108: $int] :
              ? [X115: $int] :
                ( ( ~ ( ( 'IsHeap'(X114) != true_1 )
                      | ( X115 = nullObject ) )
                 => ( x(typeof(X115),'ElementType'(typeof(X111))) = true_1 ) )
                & ( X115 = 'RefArrayGet'(select2(X114,X111,elements),X108) ) )
          | ( 'IsImmutable'('Microsoft_Boogie_Expr') = true_1 )
          | ~ ! [X108: $int] :
                ( ~ ( ~ $less(X108,65536)
                    | ~ $lesseq(0,X108) )
              <=> ( 'InRange'(X108,'System_UInt16') = true_1 ) )
          | ( 'IncludedInModifiesStar'('PureCollections_Coll_card') != true_1 )
          | ( 'IncludedInModifiesStar'(ownerFrame) = true_1 )
          | ~ ( ( 'PurityAxiomsCanBeAssumed' = true_1 )
             => ! [X194: $int,X195: $int] :
                ? [X336: $int,X338: $int,X337: $int] :
                  ( ( X337 = select2(X194,X195,'FirstConsistentOwner') )
                  & ( X336 = select2(X194,X195,ownerRef) )
                  & ( X338 = select2(X194,X195,ownerFrame) )
                  & ( ~ ( ~ ! [X200: $int] :
                            ? [X339: $int] :
                              ( ( X339 = typeof(X200) )
                              & ( ~ ( ( select2(X194,X200,ownerRef) != X336 )
                                    | ( X200 = nullObject )
                                    | ( select2(X194,X200,ownerFrame) != X338 )
                                    | ( select2(X194,X200,allocated) != true_1 ) )
                               => ~ ( ( select2(X194,X200,inv) != X339 )
                                    | ( select2(X194,X200,localinv) != X339 ) ) ) )
                        | ( select2(X194,X195,allocated) != true_1 )
                        | ( 'IsHeap'(X194) != true_1 )
                        | ( 'IsNotNull'(X195,'Microsoft_Boogie_ParameterInfo') != true_1 ) )
                   => ~ ( ( 'AsPureObject'(X195) != X195 )
                        | ~ ( ( X338 != 'PeerGroupPlaceholder' )
                           => ~ ( ~ ( ~ ( ( select2(X194,X336,localinv) = 'BaseClass'(X338) )
                                        | ( x(select2(X194,X336,inv),X338) != true_1 ) )
                                   => ( X337 = X336 ) )
                                | ~ ( ~ ~ ( ( x(select2(X194,X336,inv),X338) != true_1 )
                                          | ( select2(X194,X336,localinv) = 'BaseClass'(X338) ) )
                                   => ( X337 = select2(X194,X336,'FirstConsistentOwner') ) ) ) ) ) ) ) )
          | ~ ! [X116: $int,X105: $int,X111: $int] :
                ( ~ ( ( x(typeof(X111),'IntArray'(X105,X116)) != true_1 )
                    | ( X111 = nullObject ) )
               => ( 'Rank'(X111) = X116 ) )
          | ( x('System_AsyncCallback','System_AsyncCallback') != true_1 )
          | ~ ! [X191: $int] :
                ( ( x(X191,'Microsoft_Boogie_ExpressionTranslator_TemplateInfo') = true_1 )
               => ( X191 = 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' ) )
          | ~ ! [X173: $int,X172: $int,X171: $int,X109: $int] :
                ( ( 'IsValueType'('UnboxedType'(X109)) != true_1 )
               => ( 'BoxFunc'(X109,X171,X172,X173) = X109 ) )
          | ~ ! [X190: $int,X189: $int] :
                ( ~ ( ( select2(X190,X189,localinv) = X67 )
                    | ( 'IsHeap'(X190) != true_1 )
                    | ( x(select2(X190,X189,inv),'System_Compiler_ForwardDataFlowAnalysis') != true_1 ) )
               => $true )
          | ( X95 != 'System_MulticastDelegate' )
          | ( 'AsDirectSubClass'('Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef',X58) != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
          | ~ ! [X189: $int,X190: $int] :
                ( ~ ( ( x(select2(X190,X189,inv),'Microsoft_Boogie_SplitConjunctsInContracts') != true_1 )
                    | ( 'IsHeap'(X190) != true_1 )
                    | ( select2(X190,X189,localinv) = X53 ) )
               => $true )
          | ( x('Microsoft_Boogie_Expr','Microsoft_Boogie_Expr') != true_1 )
          | ( 'AsMutable'('Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument') != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
          | ( 'AsMutable'('Microsoft_Boogie_MethodParameters') != 'Microsoft_Boogie_MethodParameters' )
          | ~ ! [X190: $int,X189: $int] :
                ( ~ ( ( 'IsHeap'(X190) != true_1 )
                    | ( select2(X190,X189,localinv) = X69 )
                    | ( x(select2(X190,X189,inv),'System_Enum') != true_1 ) )
               => $true )
          | ( 'IncludeInMainFrameCondition'(inv) = true_1 )
          | ( 'IsImmutable'('System_Array') = true_1 )
          | ( x('Microsoft_Boogie_TypedIdent','Microsoft_Boogie_TypedIdent') != true_1 )
          | ~ ! [X107: $int,X116: $int,X105: $int] :
              ? [X132: $int] :
                ( ( X132 = 'ElementType'(X105) )
                & ( ( x('RefArray'(X107,X116),X105) = true_1 )
                 => ( ( x('System_Array',X105) = true_1 )
                    | ~ ( ( X105 != 'RefArray'(X132,X116) )
                        | ( x(X107,X132) != true_1 ) ) ) ) )
          | ( 'AsMutable'('Microsoft_Boogie_MethodSignature_OldFinder') != 'Microsoft_Boogie_MethodSignature_OldFinder' )
          | ~ ( ( 'PurityAxiomsCanBeAssumed' = true_1 )
             => ! [X195: $int,X313: $int,X194: $int] :
                ? [X314: $int,X316: $int,X315: $int,X317: $int,X318: $int] :
                  ( ( X315 = 'ElementProxy'(X195,0) )
                  & ( X314 = 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation_get_Item_System_Int32'(X194,X195,X313) )
                  & ( ~ ( ( select2(X194,X195,allocated) != true_1 )
                        | ~ ! [X200: $int] :
                            ? [X319: $int] :
                              ( ( X319 = typeof(X200) )
                              & ( ~ ( ( select2(X194,X200,ownerFrame) != X318 )
                                    | ( select2(X194,X200,ownerRef) != X316 )
                                    | ( X200 = nullObject )
                                    | ( select2(X194,X200,allocated) != true_1 ) )
                               => ~ ( ( select2(X194,X200,inv) != X319 )
                                    | ( select2(X194,X200,localinv) != X319 ) ) ) )
                        | ~ $lesseq(0,X313)
                        | ~ $less(X313,'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation_get_Count'(X194,X195))
                        | ( 'IsHeap'(X194) != true_1 )
                        | ( 'IsNotNull'(X195,'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation') != true_1 )
                        | ~ $less(X313,'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation_get_Count'(X194,X195))
                        | ~ $lesseq(0,X313) )
                   => ~ ( ~ ( ( X318 != 'PeerGroupPlaceholder' )
                           => ~ ( ~ ( ~ ~ ( ( select2(X194,X316,localinv) = 'BaseClass'(X318) )
                                          | ( x(select2(X194,X316,inv),X318) != true_1 ) )
                                   => ( X317 = select2(X194,X316,'FirstConsistentOwner') ) )
                                | ~ ( ~ ( ( x(select2(X194,X316,inv),X318) != true_1 )
                                        | ( select2(X194,X316,localinv) = 'BaseClass'(X318) ) )
                                   => ( X317 = X316 ) ) ) )
                        | ( 'IsNotNull'(X314,'Microsoft_Boogie_StringBank_StringInformation') != true_1 )
                        | ( 'AsPureObject'(X195) != X195 )
                        | ~ ( ~ ( ( select2(X194,X314,ownerRef) != select2(X194,X315,ownerRef) )
                                | ( select2(X194,X314,ownerFrame) != select2(X194,X315,ownerFrame) ) )
                            | ( 'IsImmutable'(typeof(X314)) = true_1 ) )
                        | ( select2(X194,X314,allocated) != true_1 ) ) )
                  & ( X317 = select2(X194,X195,'FirstConsistentOwner') )
                  & ( X318 = select2(X194,X195,ownerFrame) )
                  & ( X316 = select2(X194,X195,ownerRef) ) ) )
          | ~ ! [X189: $int,X190: $int] :
                ( ~ ( ( x(select2(X190,X189,inv),'Microsoft_Boogie_Sink') != true_1 )
                    | ( 'IsHeap'(X190) != true_1 )
                    | ( select2(X190,X189,localinv) = X20 ) )
               => $true )
          | ( 'AsMutable'('Microsoft_Boogie_Visitor') != 'Microsoft_Boogie_Visitor' )
          | ( 'IncludeInMainFrameCondition'('Microsoft_Boogie_FlowedValue_Type_parameter') != true_1 )
          | ~ ! [X194: $int,X195: $int] :
              ? [X229: $int] :
                ( ( X229 = typeof(X195) )
                & ( ~ ( ( select2(X194,X195,allocated) != true_1 )
                      | ( select2(X194,X195,localinv) != X229 )
                      | ( select2(X194,X195,inv) != X229 )
                      | ( X195 = nullObject )
                      | ( x(X229,'Microsoft_Boogie_FlowedValue_Type') != true_1 )
                      | ( 'IsHeap'(X194) != true_1 ) )
                 => ( ( 'Microsoft_Boogie_FlowedValue_Type_get_IsArg'(X194,X195) = true_1 )
                  <=> ( 'Microsoft_Boogie_FlowedValue_Type_get_IsArg_1'(select2(X194,X195,exposeVersion)) = true_1 ) ) ) )
          | ~ ( ( 'PurityAxiomsCanBeAssumed' = true_1 )
             => ! [X293: $int,X194: $int,X292: $int] :
                  ( ~ ( ( 'Is'(X292,'System_Compiler_TypeNode') != true_1 )
                      | ( select2(X194,X293,allocated) != true_1 )
                      | ( 'IsHeap'(X194) != true_1 )
                      | ~ ( ( X293 = nullObject )
                          | ! [X200: $int] :
                            ? [X295: $int] :
                              ( ( X295 = typeof(X200) )
                              & ( ~ ( ( select2(X194,X200,ownerRef) != select2(X194,X293,ownerRef) )
                                    | ( select2(X194,X200,ownerFrame) != select2(X194,X293,ownerFrame) )
                                    | ( X200 = nullObject )
                                    | ( select2(X194,X200,allocated) != true_1 ) )
                               => ~ ( ( select2(X194,X200,localinv) != X295 )
                                    | ( select2(X194,X200,inv) != X295 ) ) ) ) )
                      | ( 'Is'(X293,'System_Compiler_TypeNode') != true_1 )
                      | ( select2(X194,X292,allocated) != true_1 )
                      | ~ ( ( X292 = nullObject )
                          | ! [X200: $int] :
                            ? [X294: $int] :
                              ( ( ~ ( ( select2(X194,X200,allocated) != true_1 )
                                    | ( select2(X194,X200,ownerRef) != select2(X194,X292,ownerRef) )
                                    | ( X200 = nullObject )
                                    | ( select2(X194,X200,ownerFrame) != select2(X194,X292,ownerFrame) ) )
                               => ~ ( ( select2(X194,X200,inv) != X294 )
                                    | ( select2(X194,X200,localinv) != X294 ) ) )
                              & ( X294 = typeof(X200) ) ) ) )
                 => ~ ( ( 'AsPureObject'(X293) != X293 )
                      | ( 'AsPureObject'(X292) != X292 ) ) ) )
          | ( 'AsDirectSubClass'('System_AsyncCallback',X99) != 'System_AsyncCallback' )
          | ~ ! [X189: $int,X190: $int] :
                ( ~ ( ( x(select2(X190,X189,inv),'Microsoft_Boogie_FlowedValue_Pointee') != true_1 )
                    | ( 'IsHeap'(X190) != true_1 )
                    | ( select2(X190,X189,localinv) = X80 ) )
               => $true )
          | ~ ! [X110: $int,X108: $int] :
                ( $lesseq(1,X110)
               => ( shl(X108,X110) = $product(shl(X108,$difference(X110,1)),2) ) )
          | ( 'AsDirectSubClass'('Microsoft_Boogie_MethodSignature_UnresolvedDuplicator',X42) != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
          | ~ ! [X189: $int,X190: $int] :
              ? [X193: $int] :
                ( ( ~ ( ( select2(X190,X189,localinv) = X81 )
                      | ( 'IsHeap'(X190) != true_1 )
                      | ( x(select2(X190,X189,inv),'Microsoft_Boogie_FlowedValue_ElementPointee') != true_1 ) )
                 => ( ( X193 = nullObject )
                    | ( 'Length'(select2(X190,X189,'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes')) = 'Length'(X193) ) ) )
                & ( X193 = select2(X190,X189,'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices') ) )
          | ~ ! [X194: $int,X195: $int] :
              ? [X278: $int] :
                ( ( ~ ( ( 'IsHeap'(X194) != true_1 )
                      | ( X195 = nullObject )
                      | ( x(X278,'Microsoft_Boogie_FlowedValue_Type') != true_1 )
                      | ( select2(X194,X195,inv) != X278 )
                      | ( select2(X194,X195,allocated) != true_1 )
                      | ( select2(X194,X195,localinv) != X278 ) )
                 => ( 'Microsoft_Boogie_FlowedValue_Type_ToString'(X194,X195) = 'Microsoft_Boogie_FlowedValue_Type_ToString_1'(select2(X194,X195,exposeVersion)) ) )
                & ( X278 = typeof(X195) ) )
          | ( 'AsMutable'('Microsoft_Boogie_TypeAssignmentInstructionVisitor') != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
          | ( x('System_IConvertible','System_Object') != true_1 )
          | ( 'IsMemberlessType'('Microsoft_Boogie_Declaration') != true_1 )
          | ( x('Microsoft_Boogie_MethodSignature','Microsoft_Boogie_MethodSignature') != true_1 )
          | ( x('System_IComparable','System_IComparable') != true_1 )
          | ~ ! [X190: $int,X189: $int] :
                ( ~ ( ( select2(X190,X189,localinv) = X22 )
                    | ( 'IsHeap'(X190) != true_1 )
                    | ( x(select2(X190,X189,inv),'Microsoft_Boogie_ExperimentalOwnershipModel') != true_1 ) )
               => $true )
          | ~ ! [X189: $int,X190: $int] :
                ( ~ ( ( select2(X190,X189,localinv) = X38 )
                    | ( 'IsHeap'(X190) != true_1 )
                    | ( x(select2(X190,X189,inv),'Microsoft_Boogie_SimpleSubstituter') != true_1 ) )
               => $true )
          | ( x('Microsoft_AbstractInterpretationFramework_IVariable','Microsoft_AbstractInterpretationFramework_IExpr') != true_1 )
          | ~ ! [X105: $int] :
              ? [X143: $int] :
                ( ~ ( ( x(X105,X143) != true_1 )
                    | ~ ( ( X105 != 'System_Object' )
                       => ( X105 != X143 ) ) )
                & ( X143 = 'BaseClass'(X105) ) )
          | ( x('Microsoft_Boogie_CilTranslator_TranslationVisitor','Microsoft_Boogie_CilTranslator_TranslationVisitor') != true_1 )
          | ( x('System_Array','System_Collections_IEnumerable') != true_1 )
          | ( 'IsImmutable'('Microsoft_Boogie_FlowedValue_Type') != true_1 )
          | ~ ! [X195: $int,X194: $int] :
              ? [X219: $int] :
                ( ( ~ ( ( 'IsHeap'(X194) != true_1 )
                      | ( X195 = nullObject )
                      | ( select2(X194,X195,localinv) != X219 )
                      | ( select2(X194,X195,allocated) != true_1 )
                      | ( select2(X194,X195,inv) != X219 )
                      | ( x(X219,'Microsoft_Boogie_FlowedValue_Type') != true_1 ) )
                 => ( ( 'Microsoft_Boogie_FlowedValue_Type_get_IsEnum'(X194,X195) = true_1 )
                  <=> ( 'Microsoft_Boogie_FlowedValue_Type_get_IsEnum_1'(select2(X194,X195,exposeVersion)) = true_1 ) ) )
                & ( X219 = typeof(X195) ) )
          | ~ ! [X191: $int] :
                ( ( x(X191,'Microsoft_Boogie_Block') = true_1 )
               => ( X191 = 'Microsoft_Boogie_Block' ) )
          | ( 'AsMutable'('System_Compiler_Reference') != 'System_Compiler_Reference' )
          | ( 'IsImmutable'('Microsoft_Contracts_GuardException') = true_1 )
          | ( x('System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation','System_Object') != true_1 )
          | ( x('Microsoft_Boogie_Visitor','Microsoft_Boogie_Visitor') != true_1 )
          | ( 'AsMutable'('System_Compiler_Block') != 'System_Compiler_Block' )
          | ( x('Microsoft_Boogie_PreTranslationVisitor_FieldInfo','Microsoft_Boogie_PreTranslationVisitor_FieldInfo') != true_1 )
          | ( 'IsImmutable'('System_Compiler_Member') = true_1 )
          | ~ ! [X191: $int] :
                ( ( x(X191,'Microsoft_Boogie_LocalGatherer') = true_1 )
               => ( X191 = 'Microsoft_Boogie_LocalGatherer' ) )
          | ( 'AsMutable'('Microsoft_Boogie_TranslatedProgram') != 'Microsoft_Boogie_TranslatedProgram' )
          | ( x('Microsoft_Boogie_Translator_LoopPreheader','Microsoft_Boogie_Translator_LoopPreheader') != true_1 )
          | ( X71 != 'System_Compiler_TypeNode' )
          | ( 'IsStaticField'('Microsoft_Boogie_StringBank_StringInformation_StringId') = true_1 )
          | ( 'AsMutable'('Microsoft_Boogie_TypedIdent') != 'Microsoft_Boogie_TypedIdent' )
          | ~ ! [X194: $int,X195: $int] :
              ? [X245: $int] :
                ( ( X245 = typeof(X195) )
                & ( ~ ( ( select2(X194,X195,allocated) != true_1 )
                      | ( x(X245,'Microsoft_Boogie_FlowedValue_Type') != true_1 )
                      | ( select2(X194,X195,localinv) != X245 )
                      | ( select2(X194,X195,inv) != X245 )
                      | ( X195 = nullObject )
                      | ( 'IsHeap'(X194) != true_1 ) )
                 => ( ( 'Microsoft_Boogie_FlowedValue_Type_get_IsTypeToken_1'(select2(X194,X195,exposeVersion)) = true_1 )
                  <=> ( 'Microsoft_Boogie_FlowedValue_Type_get_IsTypeToken'(X194,X195) = true_1 ) ) ) )
          | ( 'IsStaticField'('Microsoft_Boogie_FlowedValue_Type_typeToken') = true_1 )
          | ( x('System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation','System_Collections_ICollection') != true_1 )
          | ~ ! [X105: $int] : ( 'IsNotNull'('TypeObject'(X105),'System_Type') = true_1 )
          | ~ ( ( 'PurityAxiomsCanBeAssumed' = true_1 )
             => ! [X195: $int,X194: $int] :
                ? [X298: $int,X296: $int,X297: $int] :
                  ( ( X298 = select2(X194,X195,ownerFrame) )
                  & ( X297 = select2(X194,X195,'FirstConsistentOwner') )
                  & ( ~ ( ( select2(X194,X195,allocated) != true_1 )
                        | ( 'IsNotNull'(X195,'Microsoft_Boogie_IFieldInfo') != true_1 )
                        | ~ ! [X200: $int] :
                            ? [X299: $int] :
                              ( ( ~ ( ( select2(X194,X200,allocated) != true_1 )
                                    | ( X200 = nullObject )
                                    | ( select2(X194,X200,ownerRef) != X296 )
                                    | ( select2(X194,X200,ownerFrame) != X298 ) )
                               => ~ ( ( select2(X194,X200,localinv) != X299 )
                                    | ( select2(X194,X200,inv) != X299 ) ) )
                              & ( X299 = typeof(X200) ) )
                        | ( 'IsHeap'(X194) != true_1 ) )
                   => ~ ( ( 'AsPureObject'(X195) != X195 )
                        | ~ ( ( X298 != 'PeerGroupPlaceholder' )
                           => ~ ( ~ ( ~ ( ( select2(X194,X296,localinv) = 'BaseClass'(X298) )
                                        | ( x(select2(X194,X296,inv),X298) != true_1 ) )
                                   => ( X297 = X296 ) )
                                | ~ ( ~ ~ ( ( x(select2(X194,X296,inv),X298) != true_1 )
                                          | ( select2(X194,X296,localinv) = 'BaseClass'(X298) ) )
                                   => ( X297 = select2(X194,X296,'FirstConsistentOwner') ) ) ) ) ) )
                  & ( X296 = select2(X194,X195,ownerRef) ) ) )
          | ( 'AsElementsRepField'('Microsoft_Boogie_StringBank_id2info','Microsoft_Boogie_StringBank',0) != 'Microsoft_Boogie_StringBank_id2info' )
          | ( 'AsMutable'('System_Compiler_Node') != 'System_Compiler_Node' )
          | ( 'IsMemberlessType'('System_Runtime_Serialization_ISerializable') != true_1 )
          | ( X80 != 'System_Object' )
          | ( 'IsMemberlessType'('System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation') != true_1 )
          | ( 'IsImmutable'('Microsoft_Boogie_CommandLineArguments_StringArgument') = true_1 )
          | ( 'AsMutable'('Microsoft_Boogie_ExpressionTranslator') != 'Microsoft_Boogie_ExpressionTranslator' )
          | ( 'AsDirectSubClass'('Microsoft_Contracts_ObjectInvariantException',X72) != 'Microsoft_Contracts_ObjectInvariantException' )
          | ( x('Microsoft_Boogie_Variable','Microsoft_AbstractInterpretationFramework_IExpr') != true_1 )
          | ( 'AsMutable'('Microsoft_Boogie_MethodSignature') != 'Microsoft_Boogie_MethodSignature' )
          | ( 'IsImmutable'('Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef') = true_1 )
          | ( 'AsMutable'('Microsoft_Boogie_LocalGatherer') != 'Microsoft_Boogie_LocalGatherer' )
          | ( 'AsDirectSubClass'('Microsoft_Boogie_TrivialOwnershipModel',X7) != 'Microsoft_Boogie_TrivialOwnershipModel' )
          | ( x('System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode','System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode') != true_1 )
          | ~ ! [X195: $int,X194: $int] :
              ? [X224: $int] :
                ( ( X224 = typeof(X195) )
                & ( ~ ( ( X195 = nullObject )
                      | ( select2(X194,X195,allocated) != true_1 )
                      | ( select2(X194,X195,localinv) != X224 )
                      | ( 'IsHeap'(X194) != true_1 )
                      | ( select2(X194,X195,inv) != X224 )
                      | ( x(X224,'Microsoft_Boogie_FlowedValue_Type') != true_1 ) )
                 => ( ( 'Microsoft_Boogie_FlowedValue_Type_get_IsAddrOf_1'(select2(X194,X195,exposeVersion)) = true_1 )
                  <=> ( 'Microsoft_Boogie_FlowedValue_Type_get_IsAddrOf'(X194,X195) = true_1 ) ) ) )
          | ( x('System_IFormattable','System_IFormattable') != true_1 )
          | ( X93 != 'System_Object' )
          | ( 'IsImmutable'('Microsoft_Boogie_SplitConjunctsInContracts') = true_1 )
          | ~ ! [X112: $int,X111: $int,X109: $int,X113: $int] : ( 'ArrayIndexInvX'('ArrayIndex'(X111,X112,X109,X113)) = X109 )
          | ( 'AsMutable'('Microsoft_Boogie_ExperimentalOwnershipModel') != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
          | ~ ! [X105: $int,X106: $int,X138: $int,X141: $int] :
              ? [X154: $int] :
                ( ( ~ ( ( X154 = nullObject )
                      | ( 'IsHeap'(X106) != true_1 ) )
                 => ~ ( ( select2(X106,X154,ownerRef) != X138 )
                      | ( select2(X106,X154,ownerFrame) != X105 ) ) )
                & ( X154 = select2(X106,X138,'AsRepField'(X141,X105)) ) )
          | ~ ! [X189: $int,X190: $int] :
                ( ~ ( ( select2(X190,X189,localinv) = X51 )
                    | ( x(select2(X190,X189,inv),'Microsoft_Boogie_StringBank_StringInformation') != true_1 )
                    | ( 'IsHeap'(X190) != true_1 ) )
               => $lesseq(0,select2(X190,X189,'Microsoft_Boogie_StringBank_StringInformation_UsageCount')) )
          | ( 'AsDirectSubClass'('System_Array',X87) != 'System_Array' )
          | ~ ! [X105: $int,X107: $int,X116: $int] :
              ? [X135: $int] :
                ( ( ( x(X135,X105) = true_1 )
                 => ( ( x('System_Array',X105) = true_1 )
                    | ( X105 = X135 ) ) )
                & ( X135 = 'IntArray'(X107,X116) ) )
          | ~ ( ( 'PurityAxiomsCanBeAssumed' = true_1 )
             => ! [X194: $int,X195: $int] :
                ? [X217: $int,X216: $int,X215: $int] :
                  ( ( X216 = select2(X194,X195,'FirstConsistentOwner') )
                  & ( X215 = select2(X194,X195,ownerRef) )
                  & ( X217 = select2(X194,X195,ownerFrame) )
                  & ( ~ ( ( 'IsHeap'(X194) != true_1 )
                        | ( 'IsNotNull'(X195,'Microsoft_Boogie_FlowedValue_Type') != true_1 )
                        | ~ ! [X200: $int] :
                            ? [X218: $int] :
                              ( ( ~ ( ( select2(X194,X200,ownerRef) != X215 )
                                    | ( X200 = nullObject )
                                    | ( select2(X194,X200,allocated) != true_1 )
                                    | ( select2(X194,X200,ownerFrame) != X217 ) )
                               => ~ ( ( select2(X194,X200,localinv) != X218 )
                                    | ( select2(X194,X200,inv) != X218 ) ) )
                              & ( X218 = typeof(X200) ) )
                        | ( select2(X194,X195,allocated) != true_1 ) )
                   => ~ ( ~ ( ( select2(X194,X195,'Microsoft_Boogie_FlowedValue_Type_tag') = 6 )
                          <=> ( 'Microsoft_Boogie_FlowedValue_Type_get_IsEnum'(X194,X195) = true_1 ) )
                        | ( 'AsPureObject'(X195) != X195 )
                        | ~ ( ( X217 != 'PeerGroupPlaceholder' )
                           => ~ ( ~ ( ~ ( ( x(select2(X194,X215,inv),X217) != true_1 )
                                        | ( select2(X194,X215,localinv) = 'BaseClass'(X217) ) )
                                   => ( X216 = X215 ) )
                                | ~ ( ~ ~ ( ( x(select2(X194,X215,inv),X217) != true_1 )
                                          | ( select2(X194,X215,localinv) = 'BaseClass'(X217) ) )
                                   => ( X216 = select2(X194,X215,'FirstConsistentOwner') ) ) ) ) ) ) ) )
          | ~ ! [X107: $int,X105: $int,X116: $int] :
              ? [X128: $int] :
                ( ( ( x(X105,'RefArray'(X107,X116)) = true_1 )
                 => ~ ( ( X105 = X107 )
                      | ( x(X128,X107) != true_1 )
                      | ( X105 != 'RefArray'(X128,X116) ) ) )
                & ( X128 = 'ElementType'(X105) ) )
          | ~ ! [X105: $int] :
                ( ( 'IsValueType'(X105) = true_1 )
               => ~ ( ~ ! [X127: $int] :
                          ( ( x(X105,X127) = true_1 )
                         => ( X105 = X127 ) )
                    | ~ ! [X127: $int] :
                          ( ( x(X127,X105) = true_1 )
                         => ( X105 = X127 ) ) ) )
          | ( 'IsValueType'('System_Int64') != true_1 )
          | ~ $less(int_m2147483648,$difference(0,100000))
          | ~ ! [X105: $int,X138: $int,X141: $int,X106: $int] :
                ( ~ ( ( X138 = nullObject )
                    | ( 'IsHeap'(X106) != true_1 )
                    | ~ ( ( ( select2(X106,'BeingConstructed','NonNullFieldsAreInitialized') = true_1 )
                        <=> $true )
                        | ( X138 != 'BeingConstructed' ) ) )
               => ( select2(X106,X138,'AsNonNullRefField'(X141,X105)) != nullObject ) )
          | ( 'AsMutable'('Microsoft_Boogie_FlowedValue_ElementPointee') != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
          | ( 'IsImmutable'('PureCollections_Coll') = true_1 )
          | ~ ! [X195: $int,X194: $int] :
              ? [X300: $int] :
                ( ( ~ ( ( 'IsHeap'(X194) != true_1 )
                      | ( x(X300,'Microsoft_Boogie_IFieldInfo') != true_1 )
                      | ( X195 = nullObject )
                      | ( select2(X194,X195,allocated) != true_1 )
                      | ( select2(X194,X195,inv) != X300 )
                      | ( select2(X194,X195,localinv) != X300 ) )
                 => ( 'Microsoft_Boogie_IFieldInfo_get_VisibilityUseCount'(X194,X195) = 'Microsoft_Boogie_IFieldInfo_get_VisibilityUseCount_1'(select2(X194,X195,exposeVersion)) ) )
                & ( X300 = typeof(X195) ) )
          | ( x('Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef','Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef') != true_1 )
          | ( 'AsMutable'('Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef') != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
          | ( x('System_Compiler_IUniqueKey','System_Object') != true_1 )
          | ~ ! [X191: $int] :
                ( ( x(X191,'Microsoft_Boogie_SituatedVariable') = true_1 )
               => ( X191 = 'Microsoft_Boogie_SituatedVariable' ) )
          | ( 'AsRangeField'('Microsoft_Boogie_StringBank_StringInformation_UsageCount','System_Int32') != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
          | ~ ! [X191: $int] :
                ( ( x(X191,'System_Compiler_ModelfieldContractList') = true_1 )
               => ( X191 = 'System_Compiler_ModelfieldContractList' ) )
          | ( 'AsInterface'('System_Collections_Generic_IEnumerable_1___System_Char') != 'System_Collections_Generic_IEnumerable_1___System_Char' )
          | ( x('System_Collections_ICollection','System_Collections_IEnumerable') != true_1 )
          | ~ ! [X189: $int,X190: $int] :
                ( ~ ( ( x(select2(X190,X189,inv),'System_Delegate') != true_1 )
                    | ( select2(X190,X189,localinv) = X102 )
                    | ( 'IsHeap'(X190) != true_1 ) )
               => $true )
          | ( 'AsInterface'('System_ICloneable') != 'System_ICloneable' )
          | ( x('System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation','System_Collections_IEnumerable') != true_1 )
          | ~ ! [X105: $int,X108: $int,X114: $int,X116: $int,X111: $int] :
                ( ~ ( ( x(typeof(X111),'NonNullRefArray'(X105,X116)) != true_1 )
                    | ( 'IsHeap'(X114) != true_1 ) )
               => ( 'RefArrayGet'(select2(X114,X111,elements),X108) != nullObject ) )
          | ( 'AsMutable'('Microsoft_Boogie_PreTranslationVisitor') != 'Microsoft_Boogie_PreTranslationVisitor' )
          | ~ ! [X141: $int,X138: $int,X106: $int] :
              ? [X163: $int,X164: $int] :
                ( ( ~ ( ~ ( ( select2(X106,X138,allocated) = true_1 )
                        <=> $true )
                      | ( 'AsPureObject'(X138) != X138 )
                      | ( x(select2(X106,X164,inv),X163) != true_1 )
                      | ( select2(X106,X164,localinv) = 'BaseClass'(X163) )
                      | ( 'IsHeap'(X106) != true_1 )
                      | ( X138 = nullObject )
                      | ( X163 = 'PeerGroupPlaceholder' ) )
                 => ( select2(X106,X138,X141) = 'FieldDependsOnFCO'(X138,X141,select2(X106,select2(X106,X138,'FirstConsistentOwner'),exposeVersion)) ) )
                & ( X164 = select2(X106,X138,ownerRef) )
                & ( X163 = select2(X106,X138,ownerFrame) ) )
          | ( x('System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation','System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation') != true_1 )
          | ( X17 != 'System_Object' )
          | ( 'AsDirectSubClass'('Microsoft_Boogie_IdentifierExpr',X34) != 'Microsoft_Boogie_IdentifierExpr' )
          | ( x('System_Collections_Generic_IEnumerable_1___System_Char','System_Object') != true_1 )
          | ( 'IsValueType'('System_Byte') != true_1 )
          | ( x('Microsoft_Boogie_FunctionPointerParameters','Microsoft_Boogie_ParameterInfo') != true_1 )
          | ( X44 != 'Microsoft_Boogie_Visitor' )
          | ( 'IsImmutable'('Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation') = true_1 )
          | ( x('System_Enum','System_IComparable') != true_1 )
          | ( 'AsMutable'('Microsoft_Boogie_LocalVariable') != 'Microsoft_Boogie_LocalVariable' )
          | ( X4 != 'System_Object' )
          | ( x('Microsoft_Boogie_IFieldInfo','Microsoft_Boogie_IFieldInfo') != true_1 )
          | ( x('System_Compiler_Node','System_Compiler_IUniqueKey') != true_1 )
          | ( 'IncludeInMainFrameCondition'('Microsoft_Boogie_StringBank_StringInformation_StringId') != true_1 )
          | ~ ! [X189: $int,X190: $int] :
                ( ~ ( ( 'IsHeap'(X190) != true_1 )
                    | ( select2(X190,X189,localinv) = X93 )
                    | ( x(select2(X190,X189,inv),'Microsoft_Boogie_SituatedVariable') != true_1 ) )
               => $true )
          | ( 'AsDirectSubClass'('Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument',X98) != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
          | ~ ! [X114: $int] :
                ( ( 'IsHeap'(X114) = true_1 )
               => ( 'System_String_IsInterned_System_String_notnull'(X114,stringLiteral15) = stringLiteral15 ) )
          | ( 'IncludeInMainFrameCondition'('Microsoft_Boogie_Trigger_Pos') != true_1 )
          | ( 'DeclType'('Microsoft_Boogie_FlowedValue_ElementPointee_Indexes') != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
          | ( 'AsMutable'('System_Compiler_ModelfieldContractList') != 'System_Compiler_ModelfieldContractList' )
          | ( 'AsDirectSubClass'('Microsoft_Boogie_FlowedValue_Pointee',X80) != 'Microsoft_Boogie_FlowedValue_Pointee' )
          | ( X55 != 'System_Object' )
          | ( 'AsMutable'('PureCollections_Sequence') != 'PureCollections_Sequence' )
          | ( 'AsRefField'('Microsoft_Boogie_FlowedValue_Type_parameter','System_Compiler_Parameter') != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
          | ( X0 != 'System_Compiler_Block' )
          | ( 'AsDirectSubClass'('System_Compiler_TypeModifier',X29) != 'System_Compiler_TypeModifier' )
          | ~ ! [X105: $int,X138: $int] :
                ( ( 'Is'(X138,X105) = true_1 )
               => ( 'As'(X138,X105) = X138 ) )
          | ( 'IsStaticField'('Microsoft_Boogie_FlowedValue_Type_elementType') = true_1 )
          | ( 'StringLength'(stringLiteral15) != 13 )
          | ( 'AsInterface'('System_Compiler_IUniqueKey') != 'System_Compiler_IUniqueKey' )
          | ~ ! [X112: $int,X149: $int,X111: $int] :
                ( ~ ( ( x_2(X111,X112) != x_2(X149,X112) )
                    | ~ $less(X111,X149)
                    | ~ $lesseq(2,X112) )
               => $lesseq($sum(X111,X112),X149) )
          | ( 'IsMemberlessType'('Microsoft_Boogie_ILocalVariableSink') != true_1 )
          | ( 'AsMutable'('System_Compiler_Variable') != 'System_Compiler_Variable' )
          | ~ ! [X108: $int] :
                ( ( 'InRange'(X108,'System_Int16') = true_1 )
              <=> ~ ( ~ $lesseq($difference(0,32768),X108)
                    | ~ $less(X108,32768) ) )
          | ~ ! [X191: $int] :
                ( ( x(X191,'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock') = true_1 )
               => ( X191 = 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' ) )
          | ( 'AsMutable'('Microsoft_Boogie_Absy') != 'Microsoft_Boogie_Absy' )
          | ~ ! [X108: $int] :
                ( ( 'InRange'(X108,'System_Int64') = true_1 )
              <=> ~ ( ~ $lesseq(X108,int_9223372036854775807)
                    | ~ $lesseq(int_m9223372036854775808,X108) ) )
          | ~ ! [X191: $int] :
                ( ( x(X191,'Microsoft_Boogie_FlowedValue_MethodPointee') = true_1 )
               => ( X191 = 'Microsoft_Boogie_FlowedValue_MethodPointee' ) )
          | ( 'IncludeInMainFrameCondition'('Microsoft_Boogie_StringBank_id2info') != true_1 )
          | ( 'IsImmutable'('Microsoft_Boogie_MethodSignature') = true_1 )
          | ( 'IsImmutable'('Microsoft_Boogie_CmdSeq') = true_1 )
          | ( x('System_Runtime_InteropServices__Exception','System_Object') != true_1 )
          | ~ ! [X189: $int,X190: $int] :
              ? [X328: $int] :
                ( ( ~ ( ( 'IsHeap'(X190) != true_1 )
                      | ( x(select2(X190,X189,inv),'Microsoft_Boogie_Trigger') != true_1 )
                      | ( select2(X190,X189,localinv) = X30 ) )
                 => ~ ( ~ $lesseq(1,X328)
                      | ~ ( ( select2(X190,X189,'Microsoft_Boogie_Trigger_Pos') != true_1 )
                         => ( X328 = 1 ) ) ) )
                & ( X328 = 'PureCollections_Sequence_get_Length'(X190,select2(X190,X189,'Microsoft_Boogie_Trigger_Tr')) ) )
          | ~ ! [X138: $int,X108: $int,X106: $int,X105: $int,X141: $int] :
              ? [X156: $int] :
                ( ( X156 = select2(X106,X138,'AsElementsRepField'(X141,X105,X108)) )
                & ? [X157: $int] :
                    ( ( ~ ( ( 'IsHeap'(X106) != true_1 )
                          | ( X156 = nullObject ) )
                     => ~ ( ( select2(X106,X157,ownerFrame) != X105 )
                          | ( select2(X106,X157,ownerRef) != X138 ) ) )
                    & ( X157 = 'ElementProxy'(X156,X108) ) ) )
          | ( x('System_Enum','System_IFormattable') != true_1 )
          | ~ ! [X111: $int,X114: $int] :
                ( ~ ( ( 'IsHeap'(X114) != true_1 )
                    | ( x(typeof(X111),'System_Array') != true_1 )
                    | ( 'IsAllocated'(X114,X111) != true_1 ) )
               => ( 'IsAllocated'(X114,'ElementProxy'(X111,$difference(0,1))) = true_1 ) )
          | ( 'AsDirectSubClass'('Microsoft_Boogie_ExpressionTranslator_TemplateInfo',X39) != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
          | ( 'IsImmutable'('System_Compiler_Node') = true_1 )
          | ~ ! [X189: $int,X190: $int] :
                ( ~ ( ( x(select2(X190,X189,inv),'System_Compiler_Member') != true_1 )
                    | ( select2(X190,X189,localinv) = X79 )
                    | ( 'IsHeap'(X190) != true_1 ) )
               => $true )
          | ~ ! [X138: $int,X105: $int] :
                ( ( 'Is'(X138,X105) = true_1 )
              <=> ( ( x(typeof(X138),X105) = true_1 )
                  | ( X138 = nullObject ) ) )
          | ( 'AsDirectSubClass'('Microsoft_Boogie_Absy',X86) != 'Microsoft_Boogie_Absy' )
          | ( x('System_Compiler_Node','System_Compiler_Node') != true_1 )
          | ( X67 != 'System_Object' )
          | ~ ! [X116: $int,X105: $int,X111: $int] :
                ( ~ ( ( x(typeof(X111),'ValueArray'(X105,X116)) != true_1 )
                    | ( X111 = nullObject ) )
               => ( 'Rank'(X111) = X116 ) )
          | ~ ! [X105: $int,X127: $int] :
                ( ( x(X127,'AsImmutable'(X105)) = true_1 )
               => ~ ( ( 'IsImmutable'(X127) != true_1 )
                    | ( 'AsImmutable'(X127) != X127 ) ) )
          | ( 'AsInterface'('System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode') != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
          | ( 'AsDirectSubClass'('Microsoft_Boogie_Visitor',X45) != 'Microsoft_Boogie_Visitor' )
          | ( 'IsImmutable'('Microsoft_Boogie_MethodParameters') = true_1 )
          | ( 'IsValueType'('System_Int16') != true_1 )
          | ( x('Microsoft_Boogie_LocalVariable','Microsoft_Boogie_LocalVariable') != true_1 )
          | ( 'AsMutable'('StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock') != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
          | ( 'IsImmutable'('Microsoft_Boogie_Translator_closure_3423426') = true_1 )
          | ( 'IsValueType'('System_UInt16') != true_1 )
          | ( 'AsDirectSubClass'('System_Compiler_OptionalModifier',X28) != 'System_Compiler_OptionalModifier' )
          | ( x('System_Collections_Generic_IEnumerable_1___System_Char','System_Collections_Generic_IEnumerable_1___System_Char') != true_1 )
          | ( x('System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode','System_Collections_ICollection') != true_1 )
          | ( x('Microsoft_Boogie_CmdSeq','Microsoft_Boogie_CmdSeq') != true_1 )
          | ( 'IsImmutable'('System_Compiler_CfgBlock') = true_1 )
          | ( 'IsMemberlessType'('System_Compiler_Visitor') != true_1 )
          | ~ ! [X145: $int,X107: $int,X144: $int] :
                ( ( x(X145,'AsDirectSubClass'(X144,X107)) = true_1 )
               => ( 'OneClassDown'(X145,X107) = X144 ) )
          | ( x('System_Exception','System_Runtime_InteropServices__Exception') != true_1 )
          | ( X75 != 'System_Compiler_Variable' )
          | ( 'AsRepField'('Microsoft_Boogie_StringBank_id2info','Microsoft_Boogie_StringBank') != 'Microsoft_Boogie_StringBank_id2info' )
          | ( x('Microsoft_Boogie_Sink','Microsoft_Boogie_Sink') != true_1 )
          | ( 'AsInterface'('System_Runtime_Serialization_ISerializable') != 'System_Runtime_Serialization_ISerializable' )
          | ( 'AsDirectSubClass'('Microsoft_Boogie_BoogieParameterConditions',X6) != 'Microsoft_Boogie_BoogieParameterConditions' )
          | ( 'IsStaticField'('Microsoft_Boogie_Trigger_Pos') = true_1 )
          | ( 'AsDirectSubClass'('Microsoft_Boogie_SearchForBoundVarsInOldExpressions',X37) != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
          | ( x('System_Collections_IList','System_Collections_ICollection') != true_1 )
          | ( 'IsStaticField'('Microsoft_Boogie_Translator_LoopPreheader_block') = true_1 )
          | ~ ! [X109: $int,X113: $int] :
                ( ( $lesseq(0,X113)
                  | $lesseq(0,X109) )
               => $lesseq(0,and_1(X109,X113)) )
          | ( x('System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation','System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation') != true_1 )
          | ( 'IsValueType'('System_UInt64') != true_1 )
          | ( X35 != 'Microsoft_Boogie_Absy' )
          | ~ ! [X189: $int,X190: $int] :
                ( ~ ( ( x(select2(X190,X189,inv),'Microsoft_Boogie_MethodParameters') != true_1 )
                    | ( select2(X190,X189,localinv) = X17 )
                    | ( 'IsHeap'(X190) != true_1 ) )
               => $true )
          | ( x('System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode','System_Collections_IEnumerable') != true_1 )
          | ( 'AsDirectSubClass'('System_Compiler_Quantifier',X54) != 'System_Compiler_Quantifier' )
          | ( x('System_Collections_IList','System_Collections_IEnumerable') != true_1 )
          | ( 'AsRefField'('Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv','Microsoft_Boogie_CmdSeq') != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
          | ( x('Microsoft_Boogie_Translator','Microsoft_Boogie_Translator') != true_1 )
          | ~ ! [X109: $int,X113: $int] : ( x_2(X109,X113) = $difference(X109,$product(x_1(X109,X113),X113)) )
          | ( 'IsImmutable'('Microsoft_Boogie_SimpleSubstituter') = true_1 )
          | ( x('System_Array','System_Object') != true_1 )
          | ( 'AsMutable'('Microsoft_Boogie_Sink_VirtualWrapper') != 'Microsoft_Boogie_Sink_VirtualWrapper' )
          | ( x('Microsoft_Boogie_BoogieParameterConditions','Microsoft_Boogie_BoogieParameterConditions') != true_1 )
          | ( X78 != 'System_Compiler_Member' )
          | ( 'AsMutable'('Microsoft_Boogie_VisibleStateParameterConditions') != 'Microsoft_Boogie_VisibleStateParameterConditions' )
          | ( 'IsImmutable'('Microsoft_Boogie_StringBank') = true_1 )
          | ~ ! [X189: $int,X190: $int] :
                ( ~ ( ( 'IsHeap'(X190) != true_1 )
                    | ( select2(X190,X189,localinv) = X49 )
                    | ( x(select2(X190,X189,inv),'Microsoft_Boogie_StringBank') != true_1 ) )
               => ! [X321: $int] :
                  ? [X322: $int] :
                    ( ( ~ ( ~ $lesseq(0,X321)
                          | ~ $lesseq(X321,$difference('System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation_get_Count'(X190,X322),1)) )
                     => ( select2(X190,'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation_get_Item_System_Int32'(X190,X322,X321),'Microsoft_Boogie_StringBank_StringInformation_StringId') = X321 ) )
                    & ( X322 = select2(X190,X189,'Microsoft_Boogie_StringBank_id2info') ) ) )
          | ~ ! [X191: $int] :
                ( ( x(X191,'Microsoft_Boogie_VisibleStateParameterConditions') = true_1 )
               => ( X191 = 'Microsoft_Boogie_VisibleStateParameterConditions' ) )
          | ~ ! [X192: $int] :
                ( ~ ( ~ $lesseq(X192,1)
                    | ~ $lesseq(0,X192) )
              <=> ( 'InRange'(X192,'Microsoft_Boogie_Sink_ParameterDirection') = true_1 ) )
          | ( x('Microsoft_Boogie_Declaration','Microsoft_Boogie_Declaration') != true_1 )
          | ( 'IsMemberlessType'('System_Collections_IEnumerable') != true_1 )
          | ( 'AsMutable'('Microsoft_Boogie_CilTranslator_TranslationVisitor') != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
          | ( 'IsImmutable'('Microsoft_Boogie_Visitor') = true_1 )
          | ( X88 != 'Microsoft_Boogie_FlowedValue_Pointee' )
          | ~ ! [X190: $int,X189: $int] :
                ( ~ ( ( select2(X190,X189,localinv) = X85 )
                    | ( 'IsHeap'(X190) != true_1 )
                    | ( x(select2(X190,X189,inv),'Microsoft_Boogie_TypedIdent') != true_1 ) )
               => $true )
          | ( 'AsDirectSubClass'('Microsoft_Boogie_FunctionPointerParameters',X16) != 'Microsoft_Boogie_FunctionPointerParameters' )
          | ( 'IsImmutable'('Microsoft_Boogie_Sink') = true_1 )
          | ( 'IsStaticField'('Microsoft_Boogie_FlowedValue_Type_parameter') = true_1 )
          | ( 'IncludedInModifiesStar'(elements) != true_1 )
          | ( X41 != 'Microsoft_Boogie_StandardVisitor' )
          | ~ ! [X192: $int] :
                ( ( 'InRange'(X192,'Microsoft_Boogie_Role') = true_1 )
              <=> ~ ( ~ $lesseq(X192,1)
                    | ~ $lesseq(0,X192) ) )
          | ( 'IsMemberlessType'('System_IComparable') != true_1 )
          | ~ ! [X109: $int,X175: $int] : ( 'Unbox'('Box'(X109,X175)) = X109 )
          | ( 'IsImmutable'('Microsoft_Boogie_TranslatedProgram') = true_1 )
          | ( X74 != 'System_Object' )
          | ( 'AsDirectSubClass'('Microsoft_Boogie_StringBank_StringInformation',X51) != 'Microsoft_Boogie_StringBank_StringInformation' )
          | ~ ! [X313: $int,X194: $int,X195: $int] :
              ? [X320: $int] :
                ( ( X320 = typeof(X195) )
                & ( ~ ( ( 'IsHeap'(X194) != true_1 )
                      | ( X195 = nullObject )
                      | ( select2(X194,X195,inv) != X320 )
                      | ( select2(X194,X195,localinv) != X320 )
                      | ( x(X320,'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation') != true_1 )
                      | ( select2(X194,X195,allocated) != true_1 ) )
                 => ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation_get_Item_System_Int32'(X194,X195,X313) = 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation_get_Item_System_Int32_1'(select2(X194,X195,exposeVersion),X313) ) ) )
          | ( X58 != 'System_Object' )
          | ( 'IsImmutable'('System_Compiler_Visitor') = true_1 )
          | ~ ! [X116: $int,X107: $int,X105: $int] :
              ? [X134: $int] :
                ( ( X134 = 'ValueArray'(X107,X116) )
                & ( ( x(X134,X105) = true_1 )
                 => ( ( x('System_Array',X105) = true_1 )
                    | ( X105 = X134 ) ) ) )
          | ~ ! [X116: $int,X105: $int] :
              ? [X120: $int] :
                ( ( X120 = 'IntArray'(X105,X116) )
                & ~ ( ( x(X120,X120) != true_1 )
                    | ( x(X120,'System_Array') != true_1 ) ) )
          | ~ ! [X111: $int,X104: $int,X149: $int] :
                ( ~ ( ( 'StringEquals'(X111,X149) != true_1 )
                    | ( 'StringEquals'(X149,X104) != true_1 ) )
               => ( 'StringEquals'(X111,X104) = true_1 ) )
          | ( 'AsDirectSubClass'('System_Compiler_ForwardDataFlowAnalysis',X67) != 'System_Compiler_ForwardDataFlowAnalysis' )
          | ( 'AsMutable'('Microsoft_Boogie_SimpleSubstituter') != 'Microsoft_Boogie_SimpleSubstituter' )
          | ~ ! [X141: $int,X106: $int,X138: $int] :
                ( ~ ( ( select2(X106,X138,allocated) != true_1 )
                    | ( 'IsHeap'(X106) != true_1 ) )
               => ( 'IsAllocated'(X106,select2(X106,X138,X141)) = true_1 ) )
          | ( X82 != 'System_Compiler_Expression' )
          | ( X14 != 'System_Compiler_StandardVisitor' )
          | ~ ! [X189: $int,X190: $int] :
                ( ~ ( ( 'IsHeap'(X190) != true_1 )
                    | ( x(select2(X190,X189,inv),'Microsoft_Boogie_LocalGatherer') != true_1 )
                    | ( select2(X190,X189,localinv) = X61 ) )
               => $true )
          | ( 'IsImmutable'('System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation') = true_1 )
          | ( x('System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode','System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode') != true_1 )
          | ~ ! [X189: $int,X190: $int] :
                ( ~ ( ( select2(X190,X189,localinv) = X41 )
                    | ( x(select2(X190,X189,inv),'Microsoft_Boogie_MethodSignature_OldFinder') != true_1 )
                    | ( 'IsHeap'(X190) != true_1 ) )
               => $true )
          | ~ ! [X195: $int,X194: $int] :
              ? [X239: $int] :
                ( ( ~ ( ( select2(X194,X195,inv) != X239 )
                      | ( select2(X194,X195,allocated) != true_1 )
                      | ( X195 = nullObject )
                      | ( select2(X194,X195,localinv) != X239 )
                      | ( 'IsHeap'(X194) != true_1 )
                      | ( x(X239,'Microsoft_Boogie_FlowedValue_Type') != true_1 ) )
                 => ( ( 'Microsoft_Boogie_FlowedValue_Type_get_IsStruct_1'(select2(X194,X195,exposeVersion)) = true_1 )
                  <=> ( 'Microsoft_Boogie_FlowedValue_Type_get_IsStruct'(X194,X195) = true_1 ) ) )
                & ( X239 = typeof(X195) ) )
          | ( 'IncludedInModifiesStar'('Microsoft_Boogie_StringBank_StringInformation_UsageCount') != true_1 )
          | ( x('Microsoft_Boogie_ILocalVariableSink','Microsoft_Boogie_ILocalVariableSink') != true_1 )
          | ~ ! [X108: $int] :
                ( ~ ( ~ $lesseq(X108,int_4294967295)
                    | ~ $lesseq(0,X108) )
              <=> ( 'InRange'(X108,'System_UInt32') = true_1 ) )
          | ( 'IsMemberlessType'('Microsoft_Boogie_Visitor') != true_1 )
          | ( x('Microsoft_Boogie_FlowedValue_BoxedPointee','Microsoft_Boogie_FlowedValue_BoxedPointee') != true_1 )
          | ~ ! [X111: $int] :
              ? [X117: $int] :
                ( ~ ( ~ $lesseq(0,X117)
                    | ~ $lesseq(X117,int_2147483647) )
                & ( X117 = 'Length'(X111) ) )
          | ( X73 != 'System_Exception' )
          | ~ ! [X190: $int,X189: $int] :
                ( ~ ( ( x(select2(X190,X189,inv),'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef') != true_1 )
                    | ( select2(X190,X189,localinv) = X58 )
                    | ( 'IsHeap'(X190) != true_1 ) )
               => $true )
          | ( 'AsDirectSubClass'('System_Compiler_Expression',X83) != 'System_Compiler_Expression' )
          | ( 'DeclType'('PureCollections_Coll_card') != 'PureCollections_Coll' )
          | ( 'IncludeInMainFrameCondition'('PureCollections_Coll_card') != true_1 )
          | ( 'AsMutable'('System_Compiler_ForwardDataFlowAnalysis') != 'System_Compiler_ForwardDataFlowAnalysis' )
          | ( 'IncludedInModifiesStar'(ownerRef) = true_1 )
          | ( x('Microsoft_AbstractInterpretationFramework_IExpr','System_Object') != true_1 )
          | ~ ! [X194: $int,X195: $int] :
              ? [X327: $int] :
                ( ( X327 = typeof(X195) )
                & ( ~ ( ( select2(X194,X195,localinv) != X327 )
                      | ( X195 = nullObject )
                      | ( select2(X194,X195,inv) != X327 )
                      | ( select2(X194,X195,allocated) != true_1 )
                      | ( 'IsHeap'(X194) != true_1 )
                      | ( x(X327,'PureCollections_Sequence') != true_1 ) )
                 => ( 'PureCollections_Sequence_get_Length'(X194,X195) = 'PureCollections_Sequence_get_Length_1'(select2(X194,X195,exposeVersion)) ) ) )
          | ( x('Microsoft_Boogie_MethodParameters','Microsoft_Boogie_MethodParameters') != true_1 )
          | ( 'IsStaticField'('Microsoft_Boogie_FlowedValue_Type_tag') = true_1 )
          | ~ ! [X191: $int] :
                ( ( x(X191,'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument') = true_1 )
               => ( X191 = 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' ) )
          | ( 'AsDirectSubClass'('PureCollections_Coll',X33) != 'PureCollections_Coll' )
          | ~ ! [X189: $int,X190: $int] :
                ( ~ ( ( select2(X190,X189,localinv) = X43 )
                    | ( 'IsHeap'(X190) != true_1 )
                    | ( x(select2(X190,X189,inv),'Microsoft_Boogie_Duplicator') != true_1 ) )
               => $true )
          | ( 'IsImmutable'('System_Object') = true_1 )
          | ~ ! [X105: $int,X116: $int,X111: $int] :
                ( ~ ( ( X111 = nullObject )
                    | ( x(typeof(X111),'RefArray'(X105,X116)) != true_1 ) )
               => ( 'Rank'(X111) = X116 ) )
          | ( 'AsInterface'('System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode') != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
          | ( 'AsMutable'('Microsoft_Boogie_Block') != 'Microsoft_Boogie_Block' )
          | ( X21 != 'System_Compiler_InstructionVisitor' )
          | ( X36 != 'System_Object' )
          | ( 'IncludeInMainFrameCondition'(allocated) != true_1 )
          | ~ ! [X190: $int,X189: $int] :
                ( ~ ( ( 'IsHeap'(X190) != true_1 )
                    | ( x(select2(X190,X189,inv),'Microsoft_Boogie_NamedDeclaration') != true_1 )
                    | ( select2(X190,X189,localinv) = X25 ) )
               => $true )
          | ( x('Microsoft_Boogie_FlowedValue_Pointee','Microsoft_Boogie_FlowedValue_Pointee') != true_1 )
          | ( 'IsImmutable'('System_Compiler_StandardVisitor') = true_1 )
          | ~ ! [X138: $int,X141: $int,X106: $int] :
              ? [X155: $int] :
                ( ( ~ ( ( X155 = nullObject )
                      | ( 'IsHeap'(X106) != true_1 ) )
                 => ~ ( ( select2(X106,X155,ownerRef) != select2(X106,X138,ownerRef) )
                      | ( select2(X106,X155,ownerFrame) != select2(X106,X138,ownerFrame) ) ) )
                & ( X155 = select2(X106,X138,'AsPeerField'(X141)) ) )
          | ( X38 != 'System_Compiler_StandardVisitor' )
          | ( 'AsMutable'('Microsoft_Boogie_Sink_ActivityFinder') != 'Microsoft_Boogie_Sink_ActivityFinder' )
          | ~ ! [X192: $int] :
                ( ~ ( ~ $lesseq(X192,2)
                    | ~ $lesseq(0,X192) )
              <=> ( 'InRange'(X192,'Microsoft_Boogie_InstructionTranslator_TypeSpace') = true_1 ) )
          | ~ ( ( 'PurityAxiomsCanBeAssumed' = true_1 )
             => ! [X195: $int,X194: $int] :
                ? [X227: $int,X225: $int,X226: $int] :
                  ( ( X226 = select2(X194,X195,'FirstConsistentOwner') )
                  & ( X227 = select2(X194,X195,ownerFrame) )
                  & ( X225 = select2(X194,X195,ownerRef) )
                  & ( ~ ( ( select2(X194,X195,allocated) != true_1 )
                        | ( 'IsHeap'(X194) != true_1 )
                        | ~ ! [X200: $int] :
                            ? [X228: $int] :
                              ( ( X228 = typeof(X200) )
                              & ( ~ ( ( select2(X194,X200,ownerRef) != X225 )
                                    | ( X200 = nullObject )
                                    | ( select2(X194,X200,allocated) != true_1 )
                                    | ( select2(X194,X200,ownerFrame) != X227 ) )
                               => ~ ( ( select2(X194,X200,inv) != X228 )
                                    | ( select2(X194,X200,localinv) != X228 ) ) ) )
                        | ( 'IsNotNull'(X195,'Microsoft_Boogie_FlowedValue_Type') != true_1 ) )
                   => ~ ( ( 'AsPureObject'(X195) != X195 )
                        | ~ ( ( 'Microsoft_Boogie_FlowedValue_Type_get_IsArg'(X194,X195) = true_1 )
                          <=> ( select2(X194,X195,'Microsoft_Boogie_FlowedValue_Type_tag') = 15 ) )
                        | ~ ( ( X227 != 'PeerGroupPlaceholder' )
                           => ~ ( ~ ( ~ ( ( x(select2(X194,X225,inv),X227) != true_1 )
                                        | ( select2(X194,X225,localinv) = 'BaseClass'(X227) ) )
                                   => ( X226 = X225 ) )
                                | ~ ( ~ ~ ( ( select2(X194,X225,localinv) = 'BaseClass'(X227) )
                                          | ( x(select2(X194,X225,inv),X227) != true_1 ) )
                                   => ( X226 = select2(X194,X225,'FirstConsistentOwner') ) ) ) ) ) ) ) )
          | ( X13 != 'System_Object' )
          | ( X40 != 'System_Object' )
          | ~ ! [X107: $int,X116: $int] : ( 'ElementType'('IntArray'(X107,X116)) = X107 )
          | ( x('System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode','System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode') != true_1 )
          | ( 'AsDirectSubClass'('Microsoft_Boogie_Translator_LoopPreheader',X10) != 'Microsoft_Boogie_Translator_LoopPreheader' )
          | ( 'AsMutable'('Microsoft_Boogie_PreTranslationVisitor_FieldInfo') != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
          | ( 'IsImmutable'('System_Compiler_OptionalModifier') = true_1 )
          | ( 'IsImmutable'('Microsoft_Boogie_GenerateModifiesContribution') = true_1 )
          | ( 'IncludedInModifiesStar'('Microsoft_Boogie_FlowedValue_Type_pointee') != true_1 )
          | ( X29 != 'System_Compiler_TypeNode' )
          | ( x('Microsoft_Boogie_StandardOwnershipModel','Microsoft_Boogie_StandardOwnershipModel') != true_1 )
          | ~ ! [X189: $int,X190: $int] :
                ( ~ ( ( select2(X190,X189,localinv) = X91 )
                    | ( x(select2(X190,X189,inv),'Microsoft_Boogie_FlowedValue_VariablePointee') != true_1 )
                    | ( 'IsHeap'(X190) != true_1 ) )
               => $true )
          | ( 'AsDirectSubClass'('System_Delegate',X102) != 'System_Delegate' )
          | ( X94 != 'System_Object' )
          | ~ ! [X141: $int,X106: $int,X138: $int,X108: $int] :
              ? [X158: $int] :
                ( ? [X159: $int] :
                    ( ( X159 = 'ElementProxy'(X158,X108) )
                    & ( ~ ( ( 'IsHeap'(X106) != true_1 )
                          | ( X158 = nullObject ) )
                     => ~ ( ( select2(X106,X159,ownerFrame) != select2(X106,X138,ownerFrame) )
                          | ( select2(X106,X159,ownerRef) != select2(X106,X138,ownerRef) ) ) ) )
                & ( X158 = select2(X106,X138,'AsElementsPeerField'(X141,X108)) ) )
          | ( 'IsImmutable'('Microsoft_Boogie_CommandLineArguments') = true_1 )
          | ( 'AsDirectSubClass'('Microsoft_Boogie_FlowedValue_MethodPointee',X88) != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
          | ( 'IsImmutable'('Microsoft_Boogie_Translator_LoopPreheader') = true_1 )
          | ( x('Microsoft_Boogie_ExpressionTranslator','Microsoft_Boogie_ExpressionTranslator') != true_1 )
          | ( x('System_Enum','System_Enum') != true_1 )
          | ( x('System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation','System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation') != true_1 )
          | ( x('System_Compiler_OptionalModifier','System_Compiler_OptionalModifier') != true_1 )
          | ( x('System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode','System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode') != true_1 )
          | ( 'AsInterface'('System_Compiler_IDataFlowState') != 'System_Compiler_IDataFlowState' )
          | ~ ! [X108: $int,X109: $int,X107: $int,X110: $int] :
                ( ( X108 != X110 )
               => ( 'ValueArrayGet'('ValueArraySet'(X107,X108,X109),X110) = 'ValueArrayGet'(X107,X110) ) )
          | ( 'IncludedInModifiesStar'('Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices') != true_1 )
          | ( 'AsDirectSubClass'('System_Compiler_ModelfieldContractList',X55) != 'System_Compiler_ModelfieldContractList' )
          | ( x('System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode','System_Object') != true_1 )
          | ( 'IncludeInMainFrameCondition'('Microsoft_Boogie_FlowedValue_Type_elementType') != true_1 )
          | ( x('System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation','System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation') != true_1 )
          | ( 'AsMutable'('Microsoft_Boogie_SituatedVariable') != 'Microsoft_Boogie_SituatedVariable' )
          | ~ ! [X107: $int,X116: $int] : ( 'ElementType'('ValueArray'(X107,X116)) = X107 )
          | ( 'IsImmutable'('Microsoft_Boogie_Duplicator') = true_1 )
          | ( X87 != 'System_Object' )
          | ( 'AsDirectSubClass'('Microsoft_Boogie_MethodParameters',X17) != 'Microsoft_Boogie_MethodParameters' )
          | ( 'AsDirectSubClass'('Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation',X76) != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
          | ~ ! [X191: $int] :
                ( ( x(X191,'Microsoft_Boogie_CilTranslator_TranslationVisitor') = true_1 )
               => ( X191 = 'Microsoft_Boogie_CilTranslator_TranslationVisitor' ) )
          | ~ ! [X106: $int,X149: $int,X111: $int] :
                ( ( 'System_String_Equals_System_String'(X106,X111,X149) = true_1 )
              <=> ( 'System_String_Equals_System_String_System_String'(X106,X111,X149) = true_1 ) )
          | ( 'AsDirectSubClass'('Microsoft_Boogie_Prelude',X52) != 'Microsoft_Boogie_Prelude' )
          | ( X57 != 'System_Compiler_Member' )
          | ~ ! [X116: $int,X107: $int] : ( 'ElementType'('RefArray'(X107,X116)) = X107 )
          | ~ ! [X195: $int,X194: $int] :
              ? [X285: $int] :
                ( ( X285 = typeof(X195) )
                & ( ~ ( ( X195 = nullObject )
                      | ( select2(X194,X195,inv) != X285 )
                      | ( select2(X194,X195,localinv) != X285 )
                      | ( 'IsHeap'(X194) != true_1 )
                      | ( select2(X194,X195,allocated) != true_1 )
                      | ( x(X285,'System_Compiler_TypeNode') != true_1 ) )
                 => ( 'System_Compiler_TypeNode_ToString'(X194,X195) = 'System_Compiler_TypeNode_ToString_1'(select2(X194,X195,exposeVersion)) ) ) )
          | ( X47 != 'System_Object' )
          | ( 'IncludedInModifiesStar'('Microsoft_Boogie_Translator_LoopPreheader_block') != true_1 )
          | ( X20 != 'System_Object' )
          | ( 'AsDirectSubClass'('System_Compiler_Reference',X71) != 'System_Compiler_Reference' )
          | ~ ! [X191: $int] :
                ( ( x(X191,'Microsoft_Boogie_MethodSignature_OldFinder') = true_1 )
               => ( X191 = 'Microsoft_Boogie_MethodSignature_OldFinder' ) )
          | ( x('Microsoft_Boogie_InstructionTranslator','Microsoft_Boogie_InstructionTranslator') != true_1 )
          | ( x('System_Compiler_IDataFlowState','System_Object') != true_1 )
          | ( 'AsDirectSubClass'('System_Compiler_Field',X57) != 'System_Compiler_Field' )
          | ( X91 != 'Microsoft_Boogie_FlowedValue_Pointee' )
          | ( x('System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode','System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode') != true_1 )
          | ( x('Microsoft_Boogie_SituatedVariable','Microsoft_Boogie_SituatedVariable') != true_1 )
          | ( 'IsMemberlessType'('System_Delegate') != true_1 )
          | ~ ( ( 'PurityAxiomsCanBeAssumed' = true_1 )
             => ! [X195: $int,X194: $int] :
                ? [X331: $int,X332: $int,X329: $int,X330: $int] :
                  ( ( X330 = select2(X194,X195,ownerRef) )
                  & ( X329 = 'System_Compiler_TypeNode_get_BaseType'(X194,X195) )
                  & ( X332 = select2(X194,X195,ownerFrame) )
                  & ( ~ ( ~ ! [X200: $int] :
                            ? [X333: $int] :
                              ( ( ~ ( ( X200 = nullObject )
                                    | ( select2(X194,X200,allocated) != true_1 )
                                    | ( select2(X194,X200,ownerRef) != X330 )
                                    | ( select2(X194,X200,ownerFrame) != X332 ) )
                               => ~ ( ( select2(X194,X200,localinv) != X333 )
                                    | ( select2(X194,X200,inv) != X333 ) ) )
                              & ( X333 = typeof(X200) ) )
                        | ( 'IsNotNull'(X195,'System_Compiler_TypeNode') != true_1 )
                        | ( select2(X194,X195,allocated) != true_1 )
                        | ( 'IsHeap'(X194) != true_1 ) )
                   => ~ ( ( 'Is'(X329,'System_Compiler_TypeNode') != true_1 )
                        | ~ ( ! [X200: $int] :
                              ? [X334: $int] :
                                ( ( ~ ( ( select2(X194,X200,ownerRef) != select2(X194,X329,ownerRef) )
                                      | ( select2(X194,X200,allocated) != true_1 )
                                      | ( X200 = nullObject )
                                      | ( select2(X194,X200,ownerFrame) != select2(X194,X329,ownerFrame) ) )
                                 => ~ ( ( select2(X194,X200,inv) != X334 )
                                      | ( select2(X194,X200,localinv) != X334 ) ) )
                                & ( X334 = typeof(X200) ) )
                            | ( X329 = nullObject ) )
                        | ( select2(X194,X329,allocated) != true_1 )
                        | ( 'AsPureObject'(X195) != X195 )
                        | ~ ( ( X332 != 'PeerGroupPlaceholder' )
                           => ~ ( ~ ( ~ ~ ( ( select2(X194,X330,localinv) = 'BaseClass'(X332) )
                                          | ( x(select2(X194,X330,inv),X332) != true_1 ) )
                                   => ( X331 = select2(X194,X330,'FirstConsistentOwner') ) )
                                | ~ ( ~ ( ( x(select2(X194,X330,inv),X332) != true_1 )
                                        | ( select2(X194,X330,localinv) = 'BaseClass'(X332) ) )
                                   => ( X331 = X330 ) ) ) ) ) )
                  & ( X331 = select2(X194,X195,'FirstConsistentOwner') ) ) )
          | ~ ! [X189: $int,X190: $int] :
                ( ~ ( ( x(select2(X190,X189,inv),'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode') != true_1 )
                    | ( select2(X190,X189,localinv) = X56 )
                    | ( 'IsHeap'(X190) != true_1 ) )
               => $true )
          | ( 'IsImmutable'('Microsoft_Contracts_ObjectInvariantException') = true_1 )
          | ( X92 != 'System_Object' )
          | ( 'AsMutable'('System_Compiler_Field') != 'System_Compiler_Field' )
          | ( 'IsImmutable'('Microsoft_Boogie_InstructionTranslator') = true_1 )
          | ( 'AsInterface'('System_IAsyncResult') != 'System_IAsyncResult' )
          | ~ ! [X127: $int,X116: $int,X105: $int] :
                ( ( x(X127,X105) = true_1 )
               => ( x('RefArray'(X127,X116),'RefArray'(X105,X116)) = true_1 ) )
          | ~ ! [X109: $int,X175: $int] :
              ? [X178: $int] :
                ( ( X178 = 'Box'(X109,X175) )
                & ( ~ ( ( X178 != X175 )
                      | ( x('UnboxedType'(X178),'System_Object') != true_1 ) )
                 => ( X109 = X175 ) ) )
          | ~ ! [X106: $int,X138: $int] :
              ? [X146: $int] :
                ( ( X146 = typeof(X138) )
                & ( ~ ( ( 'IsHeap'(X106) != true_1 )
                      | ( x(X146,'System_Array') != true_1 )
                      | ( X138 = nullObject ) )
                 => ~ ( ( select2(X106,X138,localinv) != X146 )
                      | ( select2(X106,X138,inv) != X146 ) ) ) )
          | ( X50 != 'System_Object' )
          | ( 'AsMutable'('System_ValueType') != 'System_ValueType' )
          | ~ ! [X190: $int,X189: $int] :
                ( ~ ( ( select2(X190,X189,localinv) = X48 )
                    | ( 'IsHeap'(X190) != true_1 )
                    | ( x(select2(X190,X189,inv),'Microsoft_Boogie_GenerateModifiesContribution') != true_1 ) )
               => $true )
          | ( 'AsDirectSubClass'('Microsoft_Boogie_FlowedValue_VariablePointee',X91) != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
          | ( 'AsDirectSubClass'('System_Exception',X77) != 'System_Exception' )
          | ( 'IsMemberlessType'('PureCollections_Coll') != true_1 )
          | ( X32 != 'PureCollections_Coll' )
          | ~ ! [X109: $int,X113: $int] :
              ? [X187: $int] :
                ( ( X187 = min(X109,X113) )
                & ~ ( ~ $lesseq(X187,X109)
                    | ~ ( ( X187 = X113 )
                        | ( X187 = X109 ) )
                    | ~ $lesseq(X187,X113) ) )
          | ( 'IsImmutable'('System_Compiler_InstructionVisitor') = true_1 )
          | ( 'IsImmutable'('PureCollections_Sequence') = true_1 )
          | ~ ! [X189: $int,X190: $int] :
                ( ~ ( ( 'IsHeap'(X190) != true_1 )
                    | ( select2(X190,X189,localinv) = X71 )
                    | ( x(select2(X190,X189,inv),'System_Compiler_Reference') != true_1 ) )
               => $true )
          | ( 'IsImmutable'('Microsoft_Boogie_FlowedValue_FieldPointee') = true_1 )
          | ( x('System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode','System_Object') != true_1 )
          | ( 'AsRefField'('Microsoft_Boogie_FlowedValue_Type_elementType','Microsoft_Boogie_FlowedValue_Type') != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
          | ~ ! [X139: $int,X138: $int] : ( typeof('ElementProxyStruct'(X138,X139)) = 'System_Object' )
          | ( X99 != 'System_MulticastDelegate' )
          | ( 'AsDirectSubClass'('Microsoft_Boogie_ParameterConditions',X4) != 'Microsoft_Boogie_ParameterConditions' )
          | ( 'IsImmutable'('Microsoft_Boogie_StandardVisitor') = true_1 )
          | ( 'AsDirectSubClass'('Microsoft_Boogie_MethodSignature_CapturedParameterInfo',X46) != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
          | ( 'AsInterface'('Microsoft_Boogie_IAssemblyInformation') != 'Microsoft_Boogie_IAssemblyInformation' )
          | ( 'IsMemberlessType'('Microsoft_Boogie_ParameterInfo') != true_1 )
          | ( 'AsMutable'('Microsoft_Boogie_FlowedValue') != 'Microsoft_Boogie_FlowedValue' )
          | ( x('System_String','System_ICloneable') != true_1 )
          | ( 'IsImmutable'('Microsoft_Boogie_FlowedValue_MethodPointee') = true_1 )
          | ( X11 != 'Microsoft_Boogie_Absy' )
          | ( 'IsImmutable'('Microsoft_Boogie_ParameterConditions') = true_1 )
          | ( 'IsImmutable'('Microsoft_Boogie_Translator_ErrorPair') = true_1 )
          | ~ ! [X191: $int] :
                ( ( x(X191,'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation') = true_1 )
               => ( X191 = 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' ) )
          | ( X101 != 'System_Delegate' )
          | ~ ( ( 'PurityAxiomsCanBeAssumed' = true_1 )
             => ! [X194: $int,X195: $int] :
                ? [X246: $int,X248: $int,X247: $int] :
                  ( ( X248 = select2(X194,X195,ownerFrame) )
                  & ( X247 = select2(X194,X195,'FirstConsistentOwner') )
                  & ( X246 = select2(X194,X195,ownerRef) )
                  & ( ~ ( ( 'IsHeap'(X194) != true_1 )
                        | ( 'IsNotNull'(X195,'Microsoft_Boogie_FlowedValue_Type') != true_1 )
                        | ( select2(X194,X195,allocated) != true_1 )
                        | ~ ! [X200: $int] :
                            ? [X249: $int] :
                              ( ( ~ ( ( X200 = nullObject )
                                    | ( select2(X194,X200,allocated) != true_1 )
                                    | ( select2(X194,X200,ownerRef) != X246 )
                                    | ( select2(X194,X200,ownerFrame) != X248 ) )
                               => ~ ( ( select2(X194,X200,localinv) != X249 )
                                    | ( select2(X194,X200,inv) != X249 ) ) )
                              & ( X249 = typeof(X200) ) ) )
                   => ~ ( ~ ( ( X248 != 'PeerGroupPlaceholder' )
                           => ~ ( ~ ( ~ ~ ( ( select2(X194,X246,localinv) = 'BaseClass'(X248) )
                                          | ( x(select2(X194,X246,inv),X248) != true_1 ) )
                                   => ( X247 = select2(X194,X246,'FirstConsistentOwner') ) )
                                | ~ ( ~ ( ( select2(X194,X246,localinv) = 'BaseClass'(X248) )
                                        | ( x(select2(X194,X246,inv),X248) != true_1 ) )
                                   => ( X247 = X246 ) ) ) )
                        | ( 'Microsoft_Boogie_FlowedValue_Type_get_TypeTag'(X194,X195) != select2(X194,X195,'Microsoft_Boogie_FlowedValue_Type_tag') )
                        | ( 'AsPureObject'(X195) != X195 ) ) ) ) )
          | ( 'AsDirectSubClass'('Microsoft_Boogie_TypeAssignmentInstructionVisitor',X64) != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
          | ( 'IsMemberlessType'('System_Compiler_TypeNode') != true_1 )
          | ( 'IsImmutable'('Microsoft_Boogie_TypeAssignmentInstructionVisitor') = true_1 )
          | ( 'IsMemberlessType'('System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode') != true_1 )
          | ( 'AsNonNullRefField'('Microsoft_Boogie_Trigger_Tr','Microsoft_Boogie_ExprSeq') != 'Microsoft_Boogie_Trigger_Tr' )
          | ( 'DeclType'('Microsoft_Boogie_FlowedValue_Type_elementType') != 'Microsoft_Boogie_FlowedValue_Type' )
          | ~ ! [X111: $int,X108: $int] : ( 'LBound'(X111,X108) = 0 )
          | ( 'AsMutable'('Microsoft_Contracts_ObjectInvariantException') != 'Microsoft_Contracts_ObjectInvariantException' )
          | ~ ! [X189: $int,X190: $int] :
                ( ~ ( ( select2(X190,X189,localinv) = X39 )
                    | ( x(select2(X190,X189,inv),'Microsoft_Boogie_ExpressionTranslator_TemplateInfo') != true_1 )
                    | ( 'IsHeap'(X190) != true_1 ) )
               => $true )
          | ( 'DeclType'('Microsoft_Boogie_Trigger_Tr') != 'Microsoft_Boogie_Trigger' )
          | ~ ! [X189: $int,X190: $int] :
                ( ~ ( ( select2(X190,X189,localinv) = X92 )
                    | ( 'IsHeap'(X190) != true_1 )
                    | ( x(select2(X190,X189,inv),'Microsoft_Boogie_FlowedValue') != true_1 ) )
               => $true )
          | ( 'IsStaticField'('Microsoft_Boogie_Translator_LoopPreheader_connected') = true_1 )
          | ~ ! [X109: $int,X113: $int] :
              ? [X182: $int] :
                ( ( ~ ( ~ $less(0,X113)
                      | ~ $lesseq(X109,0) )
                 => ~ ( ~ $less($difference(0,X113),X182)
                      | ~ $lesseq(X182,0) ) )
                & ( X182 = x_2(X109,X113) ) )
          | ( x('System_Enum','System_IConvertible') != true_1 )
          | ( 'IsImmutable'('Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument') = true_1 )
          | ( x('System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode','System_Collections_IEnumerable') != true_1 )
          | ~ ! [X114: $int] :
                ( ( 'IsHeap'(X114) = true_1 )
               => ( select2(X114,stringLiteral20,allocated) = true_1 ) )
          | ( 'AsMutable'('Microsoft_Boogie_Prelude') != 'Microsoft_Boogie_Prelude' )
          | ( 'IsImmutable'('System_ValueType') = true_1 )
          | ~ ! [X141: $int,X138: $int,X106: $int] :
                ( ~ ( ( 'IsHeap'(X106) != true_1 )
                    | ( select2(X106,X138,allocated) != true_1 ) )
               => ( select2(X106,select2(X106,X138,X141),allocated) = true_1 ) )
          | ~ ! [X116: $int,X107: $int,X105: $int] :
              ? [X129: $int] :
                ( ( ( x(X105,'NonNullRefArray'(X107,X116)) = true_1 )
                 => ~ ( ( X105 = X107 )
                      | ( X105 != 'NonNullRefArray'(X129,X116) )
                      | ( x(X129,X107) != true_1 ) ) )
                & ( X129 = 'ElementType'(X105) ) )
          | ( 'AsRangeField'('Microsoft_Boogie_StringBank_StringInformation_StringId','System_Int32') != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
          | ( 'IsMemberlessType'('Microsoft_Boogie_Expr') != true_1 )
          | ~ ! [X140: $int] : $lesseq(0,'StringLength'(X140))
          | ( 'IsImmutable'('System_MulticastDelegate') = true_1 )
          | ( x('System_String','System_IComparable_1___System_String') != true_1 )
          | ( x('System_Collections_IList','System_Object') != true_1 )
          | ( 'AsDirectSubClass'('Microsoft_Boogie_VisibleStateParameterConditions',X5) != 'Microsoft_Boogie_VisibleStateParameterConditions' )
          | ( 'IsStaticField'('Microsoft_Boogie_ParameterConditions_methodIsVirtual') = true_1 )
          | ( 'IsMemberlessType'('Microsoft_Boogie_NamedDeclaration') != true_1 )
          | ~ ! [X190: $int,X189: $int] :
                ( ~ ( ( x(select2(X190,X189,inv),'System_Compiler_ModelfieldContractList') != true_1 )
                    | ( 'IsHeap'(X190) != true_1 )
                    | ( select2(X190,X189,localinv) = X55 ) )
               => $true )
          | ~ $less(int_4294967295,int_9223372036854775807)
          | ( x('System_String','System_IConvertible') != true_1 )
          | ( 'AsInterface'('Microsoft_Boogie_ILocalVariableSink') != 'Microsoft_Boogie_ILocalVariableSink' )
          | ~ ! [X149: $int,X111: $int,X106: $int] :
                ~ ( ~ ( ( X111 = X149 )
                     => ( 'StringEquals'(X111,X149) = true_1 ) )
                  | ~ ( ( 'System_String_Equals_System_String_System_String'(X106,X111,X149) = true_1 )
                    <=> ( 'StringEquals'(X111,X149) = true_1 ) )
                  | ~ ( ( 'StringEquals'(X149,X111) = true_1 )
                    <=> ( 'System_String_Equals_System_String_System_String'(X106,X111,X149) = true_1 ) ) )
          | ~ ! [X189: $int,X190: $int] :
                ( ~ ( ( x(select2(X190,X189,inv),'Microsoft_Boogie_Translator_ErrorPair') != true_1 )
                    | ( 'IsHeap'(X190) != true_1 )
                    | ( select2(X190,X189,localinv) = X9 ) )
               => $true )
          | ~ ! [X190: $int,X189: $int] :
                ( ~ ( ( select2(X190,X189,localinv) = X2 )
                    | ( 'IsHeap'(X190) != true_1 )
                    | ( x(select2(X190,X189,inv),'System_Compiler_Statement') != true_1 ) )
               => $true )
          | ( 'AsMutable'('Microsoft_Boogie_FlowedValue_Pointee') != 'Microsoft_Boogie_FlowedValue_Pointee' )
          | ( x('Microsoft_Boogie_TypeDataflowState','Microsoft_Boogie_TypeDataflowState') != true_1 )
          | ( 'IsImmutable'('Microsoft_Boogie_ExpressionTranslator_TemplateInfo') = true_1 )
          | ~ ! [X191: $int] :
                ( ( x(X191,'Microsoft_Boogie_ExprSeq') = true_1 )
               => ( X191 = 'Microsoft_Boogie_ExprSeq' ) )
          | ~ ! [X106: $int,X138: $int] :
              ? [X160: $int,X161: $int,X162: $int] :
                ( ( X162 = select2(X106,X138,ownerRef) )
                & ( X160 = typeof(X138) )
                & ( X161 = select2(X106,X138,ownerFrame) )
                & ( ~ ( ( select2(X106,X162,localinv) = 'BaseClass'(X161) )
                      | ( X161 = 'PeerGroupPlaceholder' )
                      | ( x(select2(X106,X162,inv),X161) != true_1 )
                      | ( 'IsHeap'(X106) != true_1 ) )
                 => ~ ( ( select2(X106,X138,inv) != X160 )
                      | ( select2(X106,X138,localinv) != X160 ) ) ) )
          | ( 'AsDirectSubClass'('Microsoft_Boogie_InstructionTranslator',X21) != 'Microsoft_Boogie_InstructionTranslator' )
          | ~ ! [X114: $int] :
                ( ( 'IsHeap'(X114) = true_1 )
               => ( select2(X114,stringLiteral19,allocated) = true_1 ) )
          | ( 'AsDirectSubClass'('System_Compiler_Statement',X2) != 'System_Compiler_Statement' )
          | ~ ! [X189: $int,X190: $int] :
                ( ~ ( ( x(select2(X190,X189,inv),'Microsoft_Boogie_StandardOwnershipModel') != true_1 )
                    | ( 'IsHeap'(X190) != true_1 )
                    | ( select2(X190,X189,localinv) = X23 ) )
               => $true )
          | ( 'AsDirectSubClass'('PureCollections_Sequence',X32) != 'PureCollections_Sequence' )
          | ( x('System_IFormattable','System_Object') != true_1 )
          | ( x('System_ValueType','System_ValueType') != true_1 )
          | ( 'AsDirectSubClass'('Microsoft_Boogie_TypedIdent',X85) != 'Microsoft_Boogie_TypedIdent' )
          | ( 'IsImmutable'('System_Compiler_Expression') = true_1 )
          | ~ ! [X191: $int] :
                ( ( x(X191,'Microsoft_Boogie_CommandLineArguments_IntArgument') = true_1 )
               => ( X191 = 'Microsoft_Boogie_CommandLineArguments_IntArgument' ) )
          | ( 'AsMutable'('Microsoft_Boogie_Duplicator') != 'Microsoft_Boogie_Duplicator' )
          | ( x('System_ICloneable','System_Object') != true_1 )
          | ( 'IsImmutable'('System_Compiler_TypeModifier') = true_1 )
          | ( 'IsMemberlessType'('System_Collections_ICollection') != true_1 )
          | ( 'IncludedInModifiesStar'('Microsoft_Boogie_StringBank_StringInformation_StringId') != true_1 )
          | ( 'IsMemberlessType'('Microsoft_Boogie_IFieldInfo') != true_1 )
          | ( 'IsValueType'('System_Char') != true_1 )
          | ( 'AsDirectSubClass'('Microsoft_Boogie_StringBank',X49) != 'Microsoft_Boogie_StringBank' )
          | ( 'AsMutable'('System_Enum') != 'System_Enum' )
          | ( 'AsRefField'('Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices','RefArray'('Microsoft_Boogie_TypedIdent',1)) != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
          | ( 'IncludedInModifiesStar'('Microsoft_Boogie_Trigger_Pos') != true_1 )
          | ( X90 != 'Microsoft_Boogie_FlowedValue_Pointee' )
          | ~ ! [X190: $int,X189: $int] :
                ( ~ ( ( select2(X190,X189,localinv) = X103 )
                    | ( x(select2(X190,X189,inv),'Microsoft_Boogie_CommandLineArguments') != true_1 )
                    | ( 'IsHeap'(X190) != true_1 ) )
               => $true )
          | ~ ! [X190: $int,X189: $int] :
                ( ~ ( ( 'IsHeap'(X190) != true_1 )
                    | ( x(select2(X190,X189,inv),'Microsoft_Boogie_VisibleStateParameterConditions') != true_1 )
                    | ( select2(X190,X189,localinv) = X5 ) )
               => $true )
          | ( x('System_Exception','System_Exception') != true_1 )
          | ~ ! [X105: $int,X107: $int,X116: $int] :
              ? [X131: $int] :
                ( ( ( x(X105,X131) = true_1 )
                 => ( X105 = X131 ) )
                & ( X131 = 'IntArray'(X107,X116) ) )
          | ( x('Microsoft_Boogie_CommandLineArguments_StringArgument','Microsoft_Boogie_CommandLineArguments_StringArgument') != true_1 )
          | ( 'DeclType'('Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv') != 'Microsoft_Boogie_Translator_LoopPreheader' )
          | ( 'AsMutable'('Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation') != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
          | ( 'AsDirectSubClass'('Microsoft_Boogie_CilTranslator_TranslationVisitor',X59) != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
          | ( 'AsMutable'('Microsoft_Boogie_InstructionTranslator') != 'Microsoft_Boogie_InstructionTranslator' )
          | ~ ! [X189: $int,X190: $int] :
                ( ~ ( ( 'IsHeap'(X190) != true_1 )
                    | ( x(select2(X190,X189,inv),'Microsoft_Boogie_ExpressionTranslator') != true_1 )
                    | ( select2(X190,X189,localinv) = X40 ) )
               => $true )
          | ( 'IsStaticField'(exposeVersion) = true_1 )
          | ( 'IsImmutable'('System_Compiler_TypeNode') = true_1 )
          | ( x('System_IConvertible','System_IConvertible') != true_1 )
          | ( X83 != 'System_Compiler_Node' )
          | ( 'AsInterface'('Microsoft_Boogie_ParameterInfo') != 'Microsoft_Boogie_ParameterInfo' )
          | ~ ! [X189: $int,X190: $int] :
                ( ~ ( ( 'IsHeap'(X190) != true_1 )
                    | ( select2(X190,X189,localinv) = X1 )
                    | ( x(select2(X190,X189,inv),'System_Compiler_Block') != true_1 ) )
               => $true )
          | ( 'IncludedInModifiesStar'('Microsoft_Boogie_FlowedValue_ElementPointee_Indexes') != true_1 )
          | ( 'DeclType'(elements) != 'System_Object' )
          | ~ ! [X189: $int,X190: $int] :
                ( ~ ( ( select2(X190,X189,localinv) = X21 )
                    | ( 'IsHeap'(X190) != true_1 )
                    | ( x(select2(X190,X189,inv),'Microsoft_Boogie_InstructionTranslator') != true_1 ) )
               => $true )
          | ( x('System_Runtime_Serialization_ISerializable','System_Runtime_Serialization_ISerializable') != true_1 )
          | ( 'IsMemberlessType'('System_Compiler_Node') != true_1 )
          | ( X42 != 'Microsoft_Boogie_Duplicator' )
          | ( 'IsImmutable'('System_Compiler_Statement') = true_1 )
          | ( 'AsMutable'('Microsoft_Boogie_OwnershipModel') != 'Microsoft_Boogie_OwnershipModel' )
          | ( X53 != 'System_Compiler_StandardVisitor' )
          | ~ ! [X116: $int,X107: $int,X105: $int] :
              ? [X130: $int] :
                ( ( ( x(X105,X130) = true_1 )
                 => ( X105 = X130 ) )
                & ( X130 = 'ValueArray'(X107,X116) ) )
          | ( 'AsInterface'('Microsoft_AbstractInterpretationFramework_IExpr') != 'Microsoft_AbstractInterpretationFramework_IExpr' )
          | ( 'IsImmutable'('Microsoft_Boogie_Declaration') = true_1 )
          | ( 'IncludedInModifiesStar'('Microsoft_Boogie_ParameterConditions_methodIsVirtual') != true_1 )
          | ( 'DeclType'('NonNullFieldsAreInitialized') != 'System_Object' )
          | ( 'AsDirectSubClass'('Microsoft_Boogie_ExperimentalOwnershipModel',X22) != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
          | ( 'IsImmutable'('System_Compiler_ModelfieldContractList') = true_1 )
          | ( X28 != 'System_Compiler_TypeModifier' )
          | ~ ! [X194: $int,X195: $int] :
              ? [X257: $int] :
                ( ( X257 = typeof(X195) )
                & ( ~ ( ( select2(X194,X195,allocated) != true_1 )
                      | ( X195 = nullObject )
                      | ( 'IsHeap'(X194) != true_1 )
                      | ( select2(X194,X195,localinv) != X257 )
                      | ( select2(X194,X195,inv) != X257 )
                      | ( x(X257,'System_Compiler_Expression') != true_1 ) )
                 => ( 'System_Compiler_Expression_get_Type'(X194,X195) = 'System_Compiler_Expression_get_Type_1'(select2(X194,X195,exposeVersion)) ) ) )
          | ( 'AsDirectSubClass'('System_MulticastDelegate',X101) != 'System_MulticastDelegate' )
          | ( 'AsDirectSubClass'('System_Compiler_Visitor',X63) != 'System_Compiler_Visitor' )
          | ( x('Microsoft_Boogie_ExprSeq','Microsoft_Boogie_ExprSeq') != true_1 )
          | ( 'IsMemberlessType'('Microsoft_Boogie_IAssemblyInformation') != true_1 )
          | ~ ! [X189: $int,X190: $int] :
                ( ~ ( ( x(select2(X190,X189,inv),'System_Compiler_Field') != true_1 )
                    | ( 'IsHeap'(X190) != true_1 )
                    | ( select2(X190,X189,localinv) = X57 ) )
               => $true )
          | ( 'AsMutable'('Microsoft_Contracts_GuardException') != 'Microsoft_Contracts_GuardException' )
          | ~ ( ( 'PurityAxiomsCanBeAssumed' = true_1 )
             => ! [X195: $int,X194: $int] :
                ? [X324: $int,X325: $int,X323: $int] :
                  ( ( ~ ( ( select2(X194,X195,allocated) != true_1 )
                        | ~ ! [X200: $int] :
                            ? [X326: $int] :
                              ( ( X326 = typeof(X200) )
                              & ( ~ ( ( select2(X194,X200,ownerRef) != X323 )
                                    | ( select2(X194,X200,allocated) != true_1 )
                                    | ( X200 = nullObject )
                                    | ( select2(X194,X200,ownerFrame) != X325 ) )
                               => ~ ( ( select2(X194,X200,localinv) != X326 )
                                    | ( select2(X194,X200,inv) != X326 ) ) ) )
                        | ( 'IsNotNull'(X195,'PureCollections_Sequence') != true_1 )
                        | ( 'IsHeap'(X194) != true_1 ) )
                   => ~ ( ( 'AsPureObject'(X195) != X195 )
                        | ( 'PureCollections_Sequence_get_Length'(X194,X195) != select2(X194,X195,'PureCollections_Coll_card') )
                        | ~ ( ( X325 != 'PeerGroupPlaceholder' )
                           => ~ ( ~ ( ~ ~ ( ( x(select2(X194,X323,inv),X325) != true_1 )
                                          | ( select2(X194,X323,localinv) = 'BaseClass'(X325) ) )
                                   => ( X324 = select2(X194,X323,'FirstConsistentOwner') ) )
                                | ~ ( ~ ( ( select2(X194,X323,localinv) = 'BaseClass'(X325) )
                                        | ( x(select2(X194,X323,inv),X325) != true_1 ) )
                                   => ( X324 = X323 ) ) ) ) ) )
                  & ( X324 = select2(X194,X195,'FirstConsistentOwner') )
                  & ( X323 = select2(X194,X195,ownerRef) )
                  & ( X325 = select2(X194,X195,ownerFrame) ) ) )
          | ( 'IsStaticField'('Microsoft_Boogie_StringBank_id2info') = true_1 )
          | ( 'AsDirectSubClass'('Microsoft_Boogie_PreTranslationVisitor_FieldInfo',X13) != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
          | ( x('Microsoft_Boogie_ILocalVariableSink','System_Object') != true_1 )
          | ( 'AsDirectSubClass'('System_Compiler_Variable',X82) != 'System_Compiler_Variable' )
          | ( x('Microsoft_Boogie_Prelude','Microsoft_Boogie_Prelude') != true_1 )
          | ~ ! [X191: $int] :
                ( ( x(X191,'Microsoft_Boogie_FlowedValue_BoxedPointee') = true_1 )
               => ( X191 = 'Microsoft_Boogie_FlowedValue_BoxedPointee' ) )
          | ( x('Microsoft_Boogie_CommandLineArguments','Microsoft_Boogie_CommandLineArguments') != true_1 )
          | ~ ! [X108: $int] :
                ( ~ ( ~ $less(X108,65536)
                    | ~ $lesseq(0,X108) )
              <=> ( 'InRange'(X108,'System_Char') = true_1 ) )
          | ( X45 != 'System_Object' )
          | ~ ! [X113: $int,X109: $int] :
              ? [X181: $int] :
                ( ( X181 = x_2(X109,X113) )
                & ( ~ ( ~ $less(X113,0)
                      | ~ $lesseq(0,X109) )
                 => ~ ( ~ $lesseq(0,X181)
                      | ~ $less(X181,$difference(0,X113)) ) ) )
          | ( 'IncludeInMainFrameCondition'('Microsoft_Boogie_FlowedValue_ElementPointee_Indexes') != true_1 )
          | ( 'IsImmutable'('Microsoft_Boogie_ExperimentalOwnershipModel') = true_1 )
          | ( x('Microsoft_Boogie_FlowedValue_Type','Microsoft_Boogie_FlowedValue_Type') != true_1 )
          | ( 'IsImmutable'('System_String') != true_1 )
          | ( 'IncludeInMainFrameCondition'('Microsoft_Boogie_StringBank_StringInformation_UsageCount') != true_1 )
          | ( X102 != 'System_Object' )
          | ( 'AsDirectSubClass'('Microsoft_Contracts_GuardException',X73) != 'Microsoft_Contracts_GuardException' )
          | ~ ( ( 'PurityAxiomsCanBeAssumed' = true_1 )
             => ! [X194: $int,X195: $int] :
                ? [X211: $int,X210: $int,X212: $int] :
                  ( ( X211 = select2(X194,X195,'FirstConsistentOwner') )
                  & ( X210 = select2(X194,X195,ownerRef) )
                  & ( X212 = select2(X194,X195,ownerFrame) )
                  & ( ~ ( ~ ! [X200: $int] :
                            ? [X213: $int] :
                              ( ( X213 = typeof(X200) )
                              & ( ~ ( ( X200 = nullObject )
                                    | ( select2(X194,X200,ownerFrame) != X212 )
                                    | ( select2(X194,X200,allocated) != true_1 )
                                    | ( select2(X194,X200,ownerRef) != X210 ) )
                               => ~ ( ( select2(X194,X200,localinv) != X213 )
                                    | ( select2(X194,X200,inv) != X213 ) ) ) )
                        | ( 'IsHeap'(X194) != true_1 )
                        | ( 'IsNotNull'(X195,'Microsoft_Boogie_FlowedValue_Type') != true_1 )
                        | ( select2(X194,X195,allocated) != true_1 ) )
                   => ~ ( ~ ( ( 'Microsoft_Boogie_FlowedValue_Type_get_IsArray'(X194,X195) = true_1 )
                          <=> ( select2(X194,X195,'Microsoft_Boogie_FlowedValue_Type_tag') = 9 ) )
                        | ( 'AsPureObject'(X195) != X195 )
                        | ~ ( ( X212 != 'PeerGroupPlaceholder' )
                           => ~ ( ~ ( ~ ( ( x(select2(X194,X210,inv),X212) != true_1 )
                                        | ( select2(X194,X210,localinv) = 'BaseClass'(X212) ) )
                                   => ( X211 = X210 ) )
                                | ~ ( ~ ~ ( ( x(select2(X194,X210,inv),X212) != true_1 )
                                          | ( select2(X194,X210,localinv) = 'BaseClass'(X212) ) )
                                   => ( X211 = select2(X194,X210,'FirstConsistentOwner') ) ) ) ) ) ) ) )
          | ( X31 != 'PureCollections_Sequence' )
          | ( 'AsRepField'('Microsoft_Boogie_Trigger_Tr','Microsoft_Boogie_Trigger') != 'Microsoft_Boogie_Trigger_Tr' )
          | ( x('Microsoft_Boogie_ParameterInfo','System_Object') != true_1 )
          | ( 'AsMutable'('Microsoft_Boogie_NamedDeclaration') != 'Microsoft_Boogie_NamedDeclaration' )
          | ~ ! [X175: $int,X171: $int] :
                ( ( 'UnboxedType'(X175) = X171 )
              <=> ( 'BoxTester'(X175,X171) != nullObject ) )
          | ( 'IncludedInModifiesStar'('Microsoft_Boogie_FlowedValue_Type_parameter') != true_1 )
          | ( 'IsImmutable'('System_AsyncCallback') = true_1 )
          | ( x('Microsoft_Boogie_VisibleStateParameterConditions','Microsoft_Boogie_VisibleStateParameterConditions') != true_1 )
          | ( 'IsValueType'('System_SByte') != true_1 )
          | ~ ! [X191: $int] :
                ( ( x(X191,'Microsoft_Boogie_Sink_ActivityFinder') = true_1 )
               => ( X191 = 'Microsoft_Boogie_Sink_ActivityFinder' ) )
          | ( 'AsMutable'('Microsoft_Boogie_Declaration') != 'Microsoft_Boogie_Declaration' )
          | ( x('Microsoft_Boogie_Translator_closure_3423426','Microsoft_Boogie_Translator_closure_3423426') != true_1 )
          | ( x('System_Compiler_IDataFlowState','System_Compiler_IDataFlowState') != true_1 )
          | ( 'IsMemberlessType'('System_Compiler_InstructionVisitor') != true_1 )
          | ( 'IncludedInModifiesStar'('Microsoft_Boogie_StringBank_id2info') != true_1 )
          | ( x('Microsoft_Boogie_Translator_ErrorPair','Microsoft_Boogie_Translator_ErrorPair') != true_1 )
          | ( x('System_Array','System_Collections_ICollection') != true_1 )
          | ( x('System_Compiler_ModelfieldContractList','System_Compiler_ModelfieldContractList') != true_1 )
          | ~ ! [X192: $int] :
                ( ~ ( ~ $lesseq(0,X192)
                    | ~ $lesseq(X192,16) )
              <=> ( 'InRange'(X192,'Microsoft_Boogie_FlowedValue_Type_Tag') = true_1 ) )
          | ( x('Microsoft_Boogie_CommandLineArguments_IntArgument','Microsoft_Boogie_CommandLineArguments_IntArgument') != true_1 )
          | ~ ! [X190: $int,X189: $int] :
                ( ~ ( ( select2(X190,X189,localinv) = X8 )
                    | ( 'IsHeap'(X190) != true_1 )
                    | ( x(select2(X190,X189,inv),'Microsoft_Boogie_Translator_closure_3423426') != true_1 ) )
               => $true )
          | ( 'AsMutable'('System_Compiler_StandardVisitor') != 'System_Compiler_StandardVisitor' )
          | ( x('System_Collections_ICollection','System_Collections_ICollection') != true_1 )
          | ~ ( ( 'PurityAxiomsCanBeAssumed' = true_1 )
             => ! [X195: $int,X194: $int] :
                ? [X309: $int,X310: $int,X308: $int] :
                  ( ( X309 = select2(X194,X195,'FirstConsistentOwner') )
                  & ( X308 = select2(X194,X195,ownerRef) )
                  & ( ~ ( ( 'IsHeap'(X194) != true_1 )
                        | ( select2(X194,X195,allocated) != true_1 )
                        | ( 'IsNotNull'(X195,'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation') != true_1 )
                        | ~ ! [X200: $int] :
                            ? [X311: $int] :
                              ( ( ~ ( ( select2(X194,X200,ownerRef) != X308 )
                                    | ( select2(X194,X200,allocated) != true_1 )
                                    | ( select2(X194,X200,ownerFrame) != X310 )
                                    | ( X200 = nullObject ) )
                               => ~ ( ( select2(X194,X200,inv) != X311 )
                                    | ( select2(X194,X200,localinv) != X311 ) ) )
                              & ( X311 = typeof(X200) ) ) )
                   => ~ ( ~ ( ( X310 != 'PeerGroupPlaceholder' )
                           => ~ ( ~ ( ~ ( ( select2(X194,X308,localinv) = 'BaseClass'(X310) )
                                        | ( x(select2(X194,X308,inv),X310) != true_1 ) )
                                   => ( X309 = X308 ) )
                                | ~ ( ~ ~ ( ( select2(X194,X308,localinv) = 'BaseClass'(X310) )
                                          | ( x(select2(X194,X308,inv),X310) != true_1 ) )
                                   => ( X309 = select2(X194,X308,'FirstConsistentOwner') ) ) ) )
                        | ( 'AsPureObject'(X195) != X195 )
                        | ~ $greatereq('System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation_get_Count'(X194,X195),0) ) )
                  & ( X310 = select2(X194,X195,ownerFrame) ) ) )
          | ( 'AsInterface'('System_IComparable') != 'System_IComparable' )
          | ( 'IsImmutable'('Microsoft_Boogie_StringBank_StringInformation') = true_1 )
          | ( 'AsDirectSubClass'('Microsoft_Boogie_PreTranslationVisitor',X14) != 'Microsoft_Boogie_PreTranslationVisitor' )
          | ( 'AsMutable'('Microsoft_Boogie_Trigger') != 'Microsoft_Boogie_Trigger' )
          | ( 'AsMutable'('Microsoft_Boogie_Translator_LoopPreheader') != 'Microsoft_Boogie_Translator_LoopPreheader' )
          | ~ ( ( 'PurityAxiomsCanBeAssumed' = true_1 )
             => ! [X195: $int,X194: $int] :
                ? [X204: $int,X205: $int,X206: $int] :
                  ( ( X206 = select2(X194,X195,ownerFrame) )
                  & ( ~ ( ~ ! [X200: $int] :
                            ? [X207: $int] :
                              ( ( X207 = typeof(X200) )
                              & ( ~ ( ( X200 = nullObject )
                                    | ( select2(X194,X200,allocated) != true_1 )
                                    | ( select2(X194,X200,ownerFrame) != X206 )
                                    | ( select2(X194,X200,ownerRef) != X204 ) )
                               => ~ ( ( select2(X194,X200,localinv) != X207 )
                                    | ( select2(X194,X200,inv) != X207 ) ) ) )
                        | ( select2(X194,X195,allocated) != true_1 )
                        | ( 'IsHeap'(X194) != true_1 )
                        | ( 'IsNotNull'(X195,'Microsoft_Boogie_FlowedValue_Pointee') != true_1 ) )
                   => ~ ( ~ ( ( X206 != 'PeerGroupPlaceholder' )
                           => ~ ( ~ ( ~ ( ( x(select2(X194,X204,inv),X206) != true_1 )
                                        | ( select2(X194,X204,localinv) = 'BaseClass'(X206) ) )
                                   => ( X205 = X204 ) )
                                | ~ ( ~ ~ ( ( select2(X194,X204,localinv) = 'BaseClass'(X206) )
                                          | ( x(select2(X194,X204,inv),X206) != true_1 ) )
                                   => ( X205 = select2(X194,X204,'FirstConsistentOwner') ) ) ) )
                        | ( 'AsPureObject'(X195) != X195 ) ) )
                  & ( X204 = select2(X194,X195,ownerRef) )
                  & ( X205 = select2(X194,X195,'FirstConsistentOwner') ) ) )
          | ( x('Microsoft_Boogie_Sink_ActivityFinder','Microsoft_Boogie_Sink_ActivityFinder') != true_1 )
          | ( x('Microsoft_Boogie_Absy','Microsoft_Boogie_Absy') != true_1 )
          | ~ ( ( 'PurityAxiomsCanBeAssumed' = true_1 )
             => ! [X194: $int,X195: $int] :
                ? [X198: $int,X196: $int,X197: $int,X199: $int] :
                  ( ( ~ ( ( 'IsHeap'(X194) != true_1 )
                        | ( select2(X194,X195,allocated) != true_1 )
                        | ~ ! [X200: $int] :
                            ? [X201: $int] :
                              ( ( ~ ( ( select2(X194,X200,allocated) != true_1 )
                                    | ( X200 = nullObject )
                                    | ( select2(X194,X200,ownerFrame) != X199 )
                                    | ( select2(X194,X200,ownerRef) != X197 ) )
                               => ~ ( ( select2(X194,X200,localinv) != X201 )
                                    | ( select2(X194,X200,inv) != X201 ) ) )
                              & ( X201 = typeof(X200) ) )
                        | ( 'IsNotNull'(X195,'Microsoft_Boogie_FlowedValue_Pointee') != true_1 ) )
                   => ~ ( ( 'IsNotNull'(X196,'System_Compiler_TypeNode') != true_1 )
                        | ( select2(X194,X196,allocated) != true_1 )
                        | ~ ! [X200: $int] :
                            ? [X202: $int] :
                              ( ( ~ ( ( select2(X194,X200,ownerFrame) != select2(X194,X196,ownerFrame) )
                                    | ( select2(X194,X200,allocated) != true_1 )
                                    | ( select2(X194,X200,ownerRef) != select2(X194,X196,ownerRef) )
                                    | ( X200 = nullObject ) )
                               => ~ ( ( select2(X194,X200,inv) != X202 )
                                    | ( select2(X194,X200,localinv) != X202 ) ) )
                              & ( X202 = typeof(X200) ) )
                        | ( 'AsPureObject'(X195) != X195 )
                        | ~ ( ( X199 != 'PeerGroupPlaceholder' )
                           => ~ ( ~ ( ~ ( ( x(select2(X194,X197,inv),X199) != true_1 )
                                        | ( select2(X194,X197,localinv) = 'BaseClass'(X199) ) )
                                   => ( X198 = X197 ) )
                                | ~ ( ~ ~ ( ( select2(X194,X197,localinv) = 'BaseClass'(X199) )
                                          | ( x(select2(X194,X197,inv),X199) != true_1 ) )
                                   => ( X198 = select2(X194,X197,'FirstConsistentOwner') ) ) ) ) ) )
                  & ( X199 = select2(X194,X195,ownerFrame) )
                  & ( X198 = select2(X194,X195,'FirstConsistentOwner') )
                  & ( X196 = 'Microsoft_Boogie_FlowedValue_Pointee_get_Type'(X194,X195) )
                  & ( X197 = select2(X194,X195,ownerRef) ) ) )
          | ( X100 != 'System_MulticastDelegate' )
          | ( x('System_Compiler_ForwardDataFlowAnalysis','System_Compiler_ForwardDataFlowAnalysis') != true_1 )
          | ~ ! [X139: $int,X138: $int] : ( typeof('ElementProxy'(X138,X139)) = 'System_Object' )
          | ( 'AsMutable'('System_Compiler_Expression') != 'System_Compiler_Expression' )
          | ~ ! [X111: $int,X108: $int] : ( 'UBound'(X111,X108) = $difference('DimLength'(X111,X108),1) )
          | ( x('System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation','System_Collections_IEnumerable') != true_1 )
          | ~ ! [X108: $int,X107: $int,X109: $int] : ( 'RefArrayGet'('RefArraySet'(X107,X108,X109),X108) = X109 )
          | ~ ! [X109: $int,X113: $int] :
              ? [X184: $int] :
                ( ( ~ ( ~ $lesseq(0,X184)
                      | ~ $lesseq(0,X113) )
                 => ( x_2(X184,X113) = x_2(X109,X113) ) )
                & ( X184 = $difference(X109,X113) ) )
          | ( X89 != 'Microsoft_Boogie_FlowedValue_Pointee' )
          | ( 'DeclType'('Microsoft_Boogie_StringBank_id2info') != 'Microsoft_Boogie_StringBank' )
          | ( x('Microsoft_Boogie_SearchForBoundVarsInOldExpressions','Microsoft_Boogie_SearchForBoundVarsInOldExpressions') != true_1 )
          | ~ ! [X111: $int,X106: $int,X149: $int] :
                ( ~ ( ( X111 = nullObject )
                    | ( X149 = nullObject )
                    | ( 'System_String_Equals_System_String_System_String'(X106,X111,X149) != true_1 ) )
               => ( 'System_String_IsInterned_System_String_notnull'(X106,X111) = 'System_String_IsInterned_System_String_notnull'(X106,X149) ) )
          | ( 'IsMemberlessType'('Microsoft_Boogie_ParameterConditions') != true_1 )
          | ~ ! [X113: $int,X109: $int] :
                ( ~ ( ~ $lesseq(0,X113)
                    | ~ $lesseq(0,X109) )
               => ( x_2($sum(X109,X113),X113) = x_2(X109,X113) ) )
          | ( x('Microsoft_Boogie_Sink_VirtualWrapper','Microsoft_Boogie_Sink_VirtualWrapper') != true_1 )
          | ( 'IsImmutable'('Microsoft_Boogie_MethodSignature_UnresolvedDuplicator') = true_1 )
          | ( 'AsMutable'('Microsoft_Boogie_TrivialOwnershipModel') != 'Microsoft_Boogie_TrivialOwnershipModel' )
          | ( x('Microsoft_Boogie_FunctionPointerParameters','Microsoft_Boogie_FunctionPointerParameters') != true_1 )
          | ( x('System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode','System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode') != true_1 )
          | ( 'IncludeInMainFrameCondition'('Microsoft_Boogie_ParameterConditions_methodIsVirtual') != true_1 )
          | ( 'AsMutable'('System_Compiler_Visitor') != 'System_Compiler_Visitor' )
          | ~ ! [X191: $int] :
                ( ( x(X191,'Microsoft_Boogie_Translator_closure_3423426') = true_1 )
               => ( X191 = 'Microsoft_Boogie_Translator_closure_3423426' ) )
          | ~ ! [X106: $int,X147: $int,X108: $int] :
                ( ( 'IsAllocated'(X106,X147) = true_1 )
               => ( 'IsAllocated'(X106,'ValueArrayGet'(X147,X108)) = true_1 ) )
          | ~ ! [X144: $int,X179: $int,X145: $int] :
                ( ( 'InRange'(X179,X145) = true_1 )
               => ( 'IntToInt'(X179,X144,X145) = X179 ) )
          | ( 'IsImmutable'('Microsoft_Boogie_ExprSeq') = true_1 )
          | ~ ! [X141: $int,X140: $int,X109: $int] : ( 'StructGet'('StructSet'(X140,X141,X109),X141) = X109 )
          | ( 'IsMemberlessType'('System_ICloneable') != true_1 )
          | ( x('System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode','System_Collections_IEnumerable') != true_1 )
          | ~ ! [X190: $int,X189: $int] :
                ( ~ ( ( x(select2(X190,X189,inv),'Microsoft_Boogie_FlowedValue_FieldPointee') != true_1 )
                    | ( 'IsHeap'(X190) != true_1 )
                    | ( select2(X190,X189,localinv) = X89 ) )
               => $true )
          | ( 'IsMemberlessType'('System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode') != true_1 )
          | ~ ! [X189: $int,X190: $int] :
                ( ~ ( ( 'IsHeap'(X190) != true_1 )
                    | ( x(select2(X190,X189,inv),'Microsoft_Boogie_FunctionPointerParameters') != true_1 )
                    | ( select2(X190,X189,localinv) = X16 ) )
               => $true )
          | ( 'DeclType'('Microsoft_Boogie_Translator_LoopPreheader_connected') != 'Microsoft_Boogie_Translator_LoopPreheader' )
          | ( X59 != 'System_Compiler_StandardVisitor' )
          | ~ ! [X189: $int,X190: $int] :
                ( ~ ( ( x(select2(X190,X189,inv),'Microsoft_Boogie_LocalVariable') != true_1 )
                    | ( 'IsHeap'(X190) != true_1 )
                    | ( select2(X190,X189,localinv) = X15 ) )
               => $true )
          | ( 'AsDirectSubClass'('Microsoft_Boogie_StandardOwnershipModel',X23) != 'Microsoft_Boogie_StandardOwnershipModel' )
          | ~ ! [X191: $int] :
                ( ( x(X191,'Microsoft_Boogie_SimpleSubstituter') = true_1 )
               => ( X191 = 'Microsoft_Boogie_SimpleSubstituter' ) )
          | ~ ! [X191: $int] :
                ( ( x(X191,'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument') = true_1 )
               => ( X191 = 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' ) )
          | ~ ! [X190: $int,X189: $int] :
                ( ~ ( ( select2(X190,X189,localinv) = X88 )
                    | ( 'IsHeap'(X190) != true_1 )
                    | ( x(select2(X190,X189,inv),'Microsoft_Boogie_FlowedValue_MethodPointee') != true_1 ) )
               => $true )
          | ( x('System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation','System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation') != true_1 )
          | ( 'AsMutable'('Microsoft_Boogie_GenerateModifiesContribution') != 'Microsoft_Boogie_GenerateModifiesContribution' )
          | ( 'AsInterface'('Microsoft_AbstractInterpretationFramework_IVariable') != 'Microsoft_AbstractInterpretationFramework_IVariable' )
          | ( 'AsMutable'('System_Compiler_OptionalModifier') != 'System_Compiler_OptionalModifier' )
          | ( 'AsDirectSubClass'('Microsoft_Boogie_StandardVisitor',X44) != 'Microsoft_Boogie_StandardVisitor' )
          | ~ ! [X116: $int,X107: $int] : ( 'ElementType'('NonNullRefArray'(X107,X116)) = X107 )
          | ( x('Microsoft_Boogie_TranslatedProgram','Microsoft_Boogie_TranslatedProgram') != true_1 )
          | ( X27 != 'PureCollections_Sequence' )
          | ~ ! [X191: $int] :
                ( ( x(X191,'Microsoft_Boogie_TypeAssignment') = true_1 )
               => ( X191 = 'Microsoft_Boogie_TypeAssignment' ) )
          | ( 'IsStaticField'(elements) = true_1 )
          | ( x('System_Collections_IEnumerable','System_Object') != true_1 )
          | ~ ! [X195: $int,X194: $int] :
              ? [X234: $int] :
                ( ( X234 = typeof(X195) )
                & ( ~ ( ( 'IsHeap'(X194) != true_1 )
                      | ( X195 = nullObject )
                      | ( select2(X194,X195,inv) != X234 )
                      | ( select2(X194,X195,localinv) != X234 )
                      | ( select2(X194,X195,allocated) != true_1 )
                      | ( x(X234,'Microsoft_Boogie_FlowedValue_Type') != true_1 ) )
                 => ( ( 'Microsoft_Boogie_FlowedValue_Type_get_IsSingleton'(X194,X195) = true_1 )
                  <=> ( 'Microsoft_Boogie_FlowedValue_Type_get_IsSingleton_1'(select2(X194,X195,exposeVersion)) = true_1 ) ) ) )
          | ~ ! [X191: $int] :
                ( ( x(X191,'Microsoft_Boogie_ExpressionTranslator') = true_1 )
               => ( X191 = 'Microsoft_Boogie_ExpressionTranslator' ) )
          | ( x('System_MulticastDelegate','System_MulticastDelegate') != true_1 )
          | ( 'AsMutable'('Microsoft_Boogie_SplitConjunctsInContracts') != 'Microsoft_Boogie_SplitConjunctsInContracts' )
          | ~ ! [X190: $int,X189: $int] :
                ( ~ ( ( x(select2(X190,X189,inv),'System_Compiler_CfgBlock') != true_1 )
                    | ( 'IsHeap'(X190) != true_1 )
                    | ( select2(X190,X189,localinv) = X0 ) )
               => $true )
          | ( 'IsImmutable'('Microsoft_Boogie_Prelude') = true_1 )
          | ~ ! [X189: $int,X190: $int] :
                ( ~ ( ( x(select2(X190,X189,inv),'System_Compiler_Parameter') != true_1 )
                    | ( select2(X190,X189,localinv) = X75 )
                    | ( 'IsHeap'(X190) != true_1 ) )
               => $true )
          | ( 'AsMutable'('Microsoft_Boogie_Translator_ErrorPair') != 'Microsoft_Boogie_Translator_ErrorPair' )
          | ( x('System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation','System_Collections_IList') != true_1 )
          | ( x('System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode','System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode') != true_1 )
          | ( 'AsMutable'('System_Compiler_Parameter') != 'System_Compiler_Parameter' )
          | ~ ! [X191: $int] :
                ( ( x(X191,'Microsoft_Boogie_InstructionTranslator') = true_1 )
               => ( X191 = 'Microsoft_Boogie_InstructionTranslator' ) )
          | ~ ! [X190: $int,X189: $int] :
              ? [X209: $int] :
                ( ( ~ ( ( x(select2(X190,X189,inv),'Microsoft_Boogie_FlowedValue_Type') != true_1 )
                      | ( 'IsHeap'(X190) != true_1 )
                      | ( select2(X190,X189,localinv) = X74 ) )
                 => ~ ( ~ ( ( X209 = 15 )
                         => ( select2(X190,X189,'Microsoft_Boogie_FlowedValue_Type_parameter') != nullObject ) )
                      | ~ ( ( ( X209 = 13 )
                            | ( X209 = 6 )
                            | ( X209 = 12 ) )
                         => ( select2(X190,X189,'Microsoft_Boogie_FlowedValue_Type_typeToken') != nullObject ) )
                      | ~ ( ( X209 = 14 )
                         => ( select2(X190,X189,'Microsoft_Boogie_FlowedValue_Type_pointee') != nullObject ) )
                      | ~ ( ( X209 = 9 )
                         => ( select2(X190,X189,'Microsoft_Boogie_FlowedValue_Type_elementType') != nullObject ) ) ) )
                & ( X209 = select2(X190,X189,'Microsoft_Boogie_FlowedValue_Type_tag') ) )
          | ( x('Microsoft_Boogie_CommandLineArguments_SetBooleanArgument','Microsoft_Boogie_CommandLineArguments_SetBooleanArgument') != true_1 )
          | ~ ! [X189: $int,X190: $int] :
                ( ~ ( ( select2(X190,X189,localinv) = X31 )
                    | ( 'IsHeap'(X190) != true_1 )
                    | ( x(select2(X190,X189,inv),'Microsoft_Boogie_ExprSeq') != true_1 ) )
               => $true )
          | ( x('Microsoft_Boogie_CilTranslator','Microsoft_Boogie_CilTranslator') != true_1 )
          | ~ ! [X190: $int,X189: $int] :
                ( ~ ( ( 'IsHeap'(X190) != true_1 )
                    | ( x(select2(X190,X189,inv),'System_Compiler_OptionalModifier') != true_1 )
                    | ( select2(X190,X189,localinv) = X28 ) )
               => $true )
          | ~ ! [X109: $int,X113: $int] :
                ( ~ ( ~ $lesseq(0,X109)
                    | ~ $lesseq(0,X113) )
               => ( x_2($sum(X113,X109),X113) = x_2(X109,X113) ) )
          | ~ ! [X189: $int,X190: $int] :
                ( ~ ( ( x(select2(X190,X189,inv),'Microsoft_Boogie_CilTranslator_TranslationVisitor') != true_1 )
                    | ( select2(X190,X189,localinv) = X59 )
                    | ( 'IsHeap'(X190) != true_1 ) )
               => $true )
          | ( x('Microsoft_Boogie_FlowedValue_VariablePointee','Microsoft_Boogie_FlowedValue_VariablePointee') != true_1 )
          | ( 'AsMutable'('Microsoft_Boogie_StandardOwnershipModel') != 'Microsoft_Boogie_StandardOwnershipModel' )
          | ( x('Microsoft_Boogie_InstructionTranslator','Microsoft_Boogie_ILocalVariableSink') != true_1 )
          | ( x('System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode','System_Collections_IList') != true_1 )
          | ( 'IncludeInMainFrameCondition'('FirstConsistentOwner') = true_1 )
          | ( 'AsDirectSubClass'('System_Compiler_Parameter',X75) != 'System_Compiler_Parameter' )
          | ~ ! [X191: $int] :
                ( ( x(X191,'Microsoft_Boogie_FlowedValue_FieldPointee') = true_1 )
               => ( X191 = 'Microsoft_Boogie_FlowedValue_FieldPointee' ) )
          | ( 'AsDirectSubClass'('Microsoft_Boogie_TypeDataflowState',X68) != 'Microsoft_Boogie_TypeDataflowState' )
          | ( 'IsMemberlessType'('System_Runtime_InteropServices__Exception') != true_1 )
          | ( 'IsImmutable'('Microsoft_Boogie_Sink_ActivityFinder') = true_1 )
          | ~ ! [X194: $int,X195: $int] :
              ? [X264: $int] :
                ( ( X264 = typeof(X195) )
                & ( ~ ( ( select2(X194,X195,inv) != X264 )
                      | ( x(X264,'System_Compiler_Reference') != true_1 )
                      | ( select2(X194,X195,allocated) != true_1 )
                      | ( select2(X194,X195,localinv) != X264 )
                      | ( X195 = nullObject )
                      | ( 'IsHeap'(X194) != true_1 ) )
                 => ( 'System_Compiler_Reference_get_ElementType'(X194,X195) = 'System_Compiler_Reference_get_ElementType_1'(select2(X194,X195,exposeVersion)) ) ) )
          | ~ ! [X105: $int,X116: $int] :
              ? [X119: $int] :
                ( ( X119 = 'ValueArray'(X105,X116) )
                & ~ ( ( x(X119,'System_Array') != true_1 )
                    | ( x(X119,X119) != true_1 ) ) )
          | ( 'AsMutable'('Microsoft_Boogie_CommandLineArguments_StringArgument') != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
          | ~ ( ( 'PurityAxiomsCanBeAssumed' = true_1 )
             => ! [X195: $int,X194: $int] :
                ? [X266: $int,X267: $int,X265: $int,X268: $int] :
                  ( ( X266 = select2(X194,X195,ownerRef) )
                  & ( X268 = select2(X194,X195,ownerFrame) )
                  & ( X265 = 'Microsoft_Boogie_FlowedValue_Type_ToString'(X194,X195) )
                  & ( ~ ( ( select2(X194,X195,allocated) != true_1 )
                        | ( 'IsNotNull'(X195,'Microsoft_Boogie_FlowedValue_Type') != true_1 )
                        | ( 'IsHeap'(X194) != true_1 )
                        | ~ ! [X200: $int] :
                            ? [X269: $int] :
                              ( ( X269 = typeof(X200) )
                              & ( ~ ( ( X200 = nullObject )
                                    | ( select2(X194,X200,ownerRef) != X266 )
                                    | ( select2(X194,X200,allocated) != true_1 )
                                    | ( select2(X194,X200,ownerFrame) != X268 ) )
                               => ~ ( ( select2(X194,X200,inv) != X269 )
                                    | ( select2(X194,X200,localinv) != X269 ) ) ) ) )
                   => ~ ( ~ ( ( X268 != 'PeerGroupPlaceholder' )
                           => ~ ( ~ ( ~ ~ ( ( x(select2(X194,X266,inv),X268) != true_1 )
                                          | ( select2(X194,X266,localinv) = 'BaseClass'(X268) ) )
                                   => ( X267 = select2(X194,X266,'FirstConsistentOwner') ) )
                                | ~ ( ~ ( ( select2(X194,X266,localinv) = 'BaseClass'(X268) )
                                        | ( x(select2(X194,X266,inv),X268) != true_1 ) )
                                   => ( X267 = X266 ) ) ) )
                        | ~ ! [X200: $int] :
                            ? [X270: $int] :
                              ( ( X270 = typeof(X200) )
                              & ( ~ ( ( select2(X194,X200,ownerFrame) != select2(X194,X265,ownerFrame) )
                                    | ( select2(X194,X200,allocated) != true_1 )
                                    | ( select2(X194,X200,ownerRef) != select2(X194,X265,ownerRef) )
                                    | ( X200 = nullObject ) )
                               => ~ ( ( select2(X194,X200,inv) != X270 )
                                    | ( select2(X194,X200,localinv) != X270 ) ) ) )
                        | ( 'IsNotNull'(X265,'System_String') != true_1 )
                        | ( select2(X194,X265,allocated) != true_1 )
                        | ( 'AsPureObject'(X195) != X195 ) ) )
                  & ( X267 = select2(X194,X195,'FirstConsistentOwner') ) ) )
          | ( x('System_Collections_Generic_IEnumerable_1___System_Char','System_Collections_IEnumerable') != true_1 )
          | ~ ! [X189: $int,X190: $int] :
                ( ~ ( ( 'IsHeap'(X190) != true_1 )
                    | ( x(select2(X190,X189,inv),'Microsoft_Boogie_Prelude') != true_1 )
                    | ( select2(X190,X189,localinv) = X52 ) )
               => $true )
          | ( X33 != 'System_Object' )
          | ( x('System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation','System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation') != true_1 )
          | ~ ! [X105: $int,X118: $int,X116: $int] :
                ( ( x(X105,'ValueArray'(X118,X116)) = true_1 )
               => ( 'ArrayCategory'(X105) = 'ArrayCategoryValue' ) )
          | ( 'AsMutable'('Microsoft_Boogie_FlowedValue_BoxedPointee') != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
          | ( x('Microsoft_Boogie_Trigger','Microsoft_Boogie_Trigger') != true_1 )
          | ( 'AsImmutable'('Microsoft_Boogie_FlowedValue_Type') != 'Microsoft_Boogie_FlowedValue_Type' )
          | ~ ! [X110: $int,X108: $int,X109: $int,X107: $int] :
                ( ( X108 != X110 )
               => ( 'IntArrayGet'('IntArraySet'(X107,X108,X109),X110) = 'IntArrayGet'(X107,X110) ) )
          | ( 'AsMutable'('Microsoft_Boogie_CommandLineArguments') != 'Microsoft_Boogie_CommandLineArguments' )
          | ( 'IsImmutable'('StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock') = true_1 )
          | ( 'IsMemberlessType'('System_Array') != true_1 )
          | ( x('System_Compiler_Parameter','System_Compiler_Parameter') != true_1 )
          | ( X15 != 'Microsoft_Boogie_Variable' )
          | ( 'IsMemberlessType'('Microsoft_Boogie_StandardVisitor') != true_1 )
          | ~ ! [X190: $int,X189: $int] :
                ( ~ ( ( 'IsHeap'(X190) != true_1 )
                    | ( select2(X190,X189,localinv) = X63 )
                    | ( x(select2(X190,X189,inv),'System_Compiler_Visitor') != true_1 ) )
               => $true )
          | ( 'IsImmutable'('Microsoft_Boogie_FunctionPointerParameters') = true_1 )
          | ( x('Microsoft_Boogie_FlowedValue_MethodPointee','Microsoft_Boogie_FlowedValue_MethodPointee') != true_1 )
          | ( X68 != 'System_Object' )
          | ( 'IncludeInMainFrameCondition'(ownerRef) != true_1 )
          | ~ ! [X195: $int,X194: $int] :
              ? [X214: $int] :
                ( ( ~ ( ( select2(X194,X195,allocated) != true_1 )
                      | ( X195 = nullObject )
                      | ( 'IsHeap'(X194) != true_1 )
                      | ( x(X214,'Microsoft_Boogie_FlowedValue_Type') != true_1 )
                      | ( select2(X194,X195,inv) != X214 )
                      | ( select2(X194,X195,localinv) != X214 ) )
                 => ( ( 'Microsoft_Boogie_FlowedValue_Type_get_IsArray_1'(select2(X194,X195,exposeVersion)) = true_1 )
                  <=> ( 'Microsoft_Boogie_FlowedValue_Type_get_IsArray'(X194,X195) = true_1 ) ) )
                & ( X214 = typeof(X195) ) )
          | ( 'IsImmutable'('Microsoft_Boogie_Variable') = true_1 )
          | ( x('System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation','System_Object') != true_1 )
          | ( 'AsMutable'('Microsoft_Boogie_FunctionPointerParameters') != 'Microsoft_Boogie_FunctionPointerParameters' )
          | ( 'AsDirectSubClass'('System_Compiler_StandardVisitor',X62) != 'System_Compiler_StandardVisitor' )
          | ( 'IncludeInMainFrameCondition'('Microsoft_Boogie_FlowedValue_Type_typeToken') != true_1 )
          | ( X51 != 'System_Object' )
          | ( X72 != 'Microsoft_Contracts_GuardException' )
          | ( 'IsImmutable'('Microsoft_Boogie_PreTranslationVisitor') = true_1 )
          | ( x('System_Collections_IEnumerable','System_Collections_IEnumerable') != true_1 )
          | ( 'IsImmutable'('Microsoft_Boogie_MethodSignature_OldFinder') = true_1 )
          | ~ ! [X105: $int,X116: $int,X127: $int] :
                ( ( x(X127,X105) = true_1 )
               => ( x('NonNullRefArray'(X127,X116),'NonNullRefArray'(X105,X116)) = true_1 ) )
          | ( X37 != 'System_Compiler_StandardVisitor' )
          | ( x('Microsoft_Boogie_OwnershipModel','Microsoft_Boogie_OwnershipModel') != true_1 )
          | ( x('System_Delegate','System_ICloneable') != true_1 )
          | ( 'AsDirectSubClass'('Microsoft_Boogie_CilTranslator',X60) != 'Microsoft_Boogie_CilTranslator' )
          | ( x('System_Collections_IList','System_Collections_IList') != true_1 )
          | ( 'DeclType'('Microsoft_Boogie_FlowedValue_Type_typeToken') != 'Microsoft_Boogie_FlowedValue_Type' )
          | ( 'AsMutable'('Microsoft_Boogie_MethodSignature_UnresolvedDuplicator') != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
          | ~ ! [X189: $int,X190: $int] :
                ( ~ ( ( select2(X190,X189,localinv) = X66 )
                    | ( x(select2(X190,X189,inv),'Microsoft_Boogie_TypeAssignment') != true_1 )
                    | ( 'IsHeap'(X190) != true_1 ) )
               => $true )
          | ( x('System_IEquatable_1___System_String','System_Object') != true_1 )
          | ( 'IsValueType'('System_Int32') != true_1 )
          | ( 'IsImmutable'('System_Compiler_Field') = true_1 )
          | ( x('Microsoft_Boogie_FlowedValue','Microsoft_Boogie_FlowedValue') != true_1 )
          | ( x('System_Compiler_Expression','System_Compiler_Expression') != true_1 )
          | ( 'IsStaticField'('PureCollections_Coll_card') = true_1 )
          | ( 'AsRefField'('Microsoft_Boogie_FlowedValue_Type_pointee','Microsoft_Boogie_FlowedValue_Pointee') != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
          | ( X86 != 'System_Object' )
          | ~ ! [X191: $int] :
                ( ( x(X191,'System_AsyncCallback') = true_1 )
               => ( X191 = 'System_AsyncCallback' ) )
          | ( 'AsMutable'('Microsoft_Boogie_StringBank') != 'Microsoft_Boogie_StringBank' )
          | ( x('Microsoft_Boogie_StandardVisitor','Microsoft_Boogie_StandardVisitor') != true_1 )
          | ( 'IsImmutable'('Microsoft_Boogie_TypedIdent') = true_1 )
          | ( 'DeclType'('Microsoft_Boogie_Trigger_Pos') != 'Microsoft_Boogie_Trigger' )
          | ( 'AsInterface'('System_IComparable_1___System_String') != 'System_IComparable_1___System_String' )
          | ~ ! [X190: $int,X189: $int] :
                ( ~ ( ( select2(X190,X189,localinv) = X12 )
                    | ( x(select2(X190,X189,inv),'Microsoft_Boogie_Translator') != true_1 )
                    | ( 'IsHeap'(X190) != true_1 ) )
               => $true )
          | ( x('System_ICloneable','System_ICloneable') != true_1 )
          | ( 'StringLength'(stringLiteral20) != 1 )
          | ( x('Microsoft_Contracts_ObjectInvariantException','Microsoft_Contracts_ObjectInvariantException') != true_1 )
          | ( x('System_IComparable_1___System_String','System_IComparable_1___System_String') != true_1 )
          | ~ ! [X113: $int,X109: $int] :
              ? [X188: $int] :
                ( ~ ( ~ $lesseq(X113,X188)
                    | ~ ( ( X188 = X113 )
                        | ( X188 = X109 ) )
                    | ~ $lesseq(X109,X188) )
                & ( X188 = max(X109,X113) ) )
          | ~ ! [X194: $int,X292: $int,X293: $int] :
                ( ( 'System_Compiler_TypeNode_op_Equality_System_Compiler_TypeNode_System_Compiler_TypeNode_1'(X292,X293) = true_1 )
              <=> ( 'System_Compiler_TypeNode_op_Equality_System_Compiler_TypeNode_System_Compiler_TypeNode'(X194,X292,X293) = true_1 ) )
          | ~ ( ( 'PurityAxiomsCanBeAssumed' = true_1 )
             => ! [X194: $int,X195: $int] :
                ? [X237: $int,X236: $int,X235: $int] :
                  ( ( X235 = select2(X194,X195,ownerRef) )
                  & ( ~ ( ~ ! [X200: $int] :
                            ? [X238: $int] :
                              ( ( X238 = typeof(X200) )
                              & ( ~ ( ( select2(X194,X200,allocated) != true_1 )
                                    | ( select2(X194,X200,ownerFrame) != X237 )
                                    | ( select2(X194,X200,ownerRef) != X235 )
                                    | ( X200 = nullObject ) )
                               => ~ ( ( select2(X194,X200,inv) != X238 )
                                    | ( select2(X194,X200,localinv) != X238 ) ) ) )
                        | ( 'IsHeap'(X194) != true_1 )
                        | ( select2(X194,X195,allocated) != true_1 )
                        | ( 'IsNotNull'(X195,'Microsoft_Boogie_FlowedValue_Type') != true_1 ) )
                   => ~ ( ~ ( ( X237 != 'PeerGroupPlaceholder' )
                           => ~ ( ~ ( ~ ( ( select2(X194,X235,localinv) = 'BaseClass'(X237) )
                                        | ( x(select2(X194,X235,inv),X237) != true_1 ) )
                                   => ( X236 = X235 ) )
                                | ~ ( ~ ~ ( ( select2(X194,X235,localinv) = 'BaseClass'(X237) )
                                          | ( x(select2(X194,X235,inv),X237) != true_1 ) )
                                   => ( X236 = select2(X194,X235,'FirstConsistentOwner') ) ) ) )
                        | ~ ( ( select2(X194,X195,'Microsoft_Boogie_FlowedValue_Type_tag') = 11 )
                          <=> ( 'Microsoft_Boogie_FlowedValue_Type_get_IsStruct'(X194,X195) = true_1 ) )
                        | ( 'AsPureObject'(X195) != X195 ) ) )
                  & ( X237 = select2(X194,X195,ownerFrame) )
                  & ( X236 = select2(X194,X195,'FirstConsistentOwner') ) ) )
          | ( 'IsImmutable'('Microsoft_Boogie_LocalGatherer') = true_1 )
          | ~ ! [X190: $int,X189: $int] :
                ( ~ ( ( x(select2(X190,X189,inv),'System_Compiler_TypeNode') != true_1 )
                    | ( 'IsHeap'(X190) != true_1 )
                    | ( select2(X190,X189,localinv) = X78 ) )
               => $true )
          | ~ ! [X105: $int,X138: $int] :
                ( ~ ( ( X138 = nullObject )
                    | ( 'Is'(X138,X105) != true_1 ) )
              <=> ( 'IsNotNull'(X138,X105) = true_1 ) )
          | ( x('Microsoft_Boogie_LocalGatherer','Microsoft_Boogie_LocalGatherer') != true_1 )
          | ( 'IsImmutable'('Microsoft_Boogie_TypeAssignment') = true_1 )
          | ( x('System_Array','System_Array') != true_1 )
          | ~ ( ( 'PurityAxiomsCanBeAssumed' = true_1 )
             => ! [X195: $int,X194: $int] :
                ? [X259: $int,X258: $int,X261: $int,X260: $int] :
                  ( ( ~ ( ( select2(X194,X195,allocated) != true_1 )
                        | ( 'IsHeap'(X194) != true_1 )
                        | ~ ! [X200: $int] :
                            ? [X262: $int] :
                              ( ( X262 = typeof(X200) )
                              & ( ~ ( ( select2(X194,X200,ownerFrame) != X261 )
                                    | ( select2(X194,X200,allocated) != true_1 )
                                    | ( X200 = nullObject )
                                    | ( select2(X194,X200,ownerRef) != X259 ) )
                               => ~ ( ( select2(X194,X200,localinv) != X262 )
                                    | ( select2(X194,X200,inv) != X262 ) ) ) )
                        | ( 'IsNotNull'(X195,'System_Compiler_Reference') != true_1 ) )
                   => ~ ( ~ ( ( X261 != 'PeerGroupPlaceholder' )
                           => ~ ( ~ ( ~ ( ( select2(X194,X259,localinv) = 'BaseClass'(X261) )
                                        | ( x(select2(X194,X259,inv),X261) != true_1 ) )
                                   => ( X260 = X259 ) )
                                | ~ ( ~ ~ ( ( select2(X194,X259,localinv) = 'BaseClass'(X261) )
                                          | ( x(select2(X194,X259,inv),X261) != true_1 ) )
                                   => ( X260 = select2(X194,X259,'FirstConsistentOwner') ) ) ) )
                        | ( 'AsPureObject'(X195) != X195 )
                        | ( 'IsNotNull'(X258,'System_Compiler_TypeNode') != true_1 )
                        | ~ ! [X200: $int] :
                            ? [X263: $int] :
                              ( ( X263 = typeof(X200) )
                              & ( ~ ( ( X200 = nullObject )
                                    | ( select2(X194,X200,ownerRef) != select2(X194,X258,ownerRef) )
                                    | ( select2(X194,X200,ownerFrame) != select2(X194,X258,ownerFrame) )
                                    | ( select2(X194,X200,allocated) != true_1 ) )
                               => ~ ( ( select2(X194,X200,inv) != X263 )
                                    | ( select2(X194,X200,localinv) != X263 ) ) ) )
                        | ( select2(X194,X258,allocated) != true_1 ) ) )
                  & ( X259 = select2(X194,X195,ownerRef) )
                  & ( X260 = select2(X194,X195,'FirstConsistentOwner') )
                  & ( X258 = 'System_Compiler_Reference_get_ElementType'(X194,X195) )
                  & ( X261 = select2(X194,X195,ownerFrame) ) ) )
          | ~ ! [X195: $int,X194: $int] :
              ? [X340: $int] :
                ( ( ~ ( ( x(X340,'Microsoft_Boogie_ParameterInfo') != true_1 )
                      | ( select2(X194,X195,localinv) != X340 )
                      | ( X195 = nullObject )
                      | ( select2(X194,X195,allocated) != true_1 )
                      | ( select2(X194,X195,inv) != X340 )
                      | ( 'IsHeap'(X194) != true_1 ) )
                 => ( 'Microsoft_Boogie_ParameterInfo_get_Count'(X194,X195) = 'Microsoft_Boogie_ParameterInfo_get_Count_1'(select2(X194,X195,exposeVersion)) ) )
                & ( X340 = typeof(X195) ) )
          | ~ ( ( 'PurityAxiomsCanBeAssumed' = true_1 )
             => ! [X194: $int,X287: $int,X286: $int] :
                ? [X288: $int] :
                  ( ( ~ ( ( 'Is'(X287,'System_String') != true_1 )
                        | ~ ( ! [X200: $int] :
                              ? [X289: $int] :
                                ( ( X289 = typeof(X200) )
                                & ( ~ ( ( select2(X194,X200,ownerRef) != select2(X194,X286,ownerRef) )
                                      | ( select2(X194,X200,allocated) != true_1 )
                                      | ( select2(X194,X200,ownerFrame) != select2(X194,X286,ownerFrame) )
                                      | ( X200 = nullObject ) )
                                 => ~ ( ( select2(X194,X200,inv) != X289 )
                                      | ( select2(X194,X200,localinv) != X289 ) ) ) )
                            | ( X286 = nullObject ) )
                        | ( select2(X194,X287,allocated) != true_1 )
                        | ~ ( ( X287 = nullObject )
                            | ! [X200: $int] :
                              ? [X290: $int] :
                                ( ( X290 = typeof(X200) )
                                & ( ~ ( ( select2(X194,X200,allocated) != true_1 )
                                      | ( select2(X194,X200,ownerFrame) != select2(X194,X287,ownerFrame) )
                                      | ( select2(X194,X200,ownerRef) != select2(X194,X287,ownerRef) )
                                      | ( X200 = nullObject ) )
                                 => ~ ( ( select2(X194,X200,localinv) != X290 )
                                      | ( select2(X194,X200,inv) != X290 ) ) ) ) )
                        | ( 'Is'(X286,'System_String') != true_1 )
                        | ( select2(X194,X286,allocated) != true_1 )
                        | ( 'IsHeap'(X194) != true_1 ) )
                   => ~ ( ~ ! [X200: $int] :
                            ? [X291: $int] :
                              ( ( X291 = typeof(X200) )
                              & ( ~ ( ( select2(X194,X200,allocated) != true_1 )
                                    | ( X200 = nullObject )
                                    | ( select2(X194,X200,ownerFrame) != select2(X194,X288,ownerFrame) )
                                    | ( select2(X194,X200,ownerRef) != select2(X194,X288,ownerRef) ) )
                               => ~ ( ( select2(X194,X200,inv) != X291 )
                                    | ( select2(X194,X200,localinv) != X291 ) ) ) )
                        | ( 'StringLength'(X288) != $sum('IfThenElse'(anyEqual(X286,nullObject),0,'StringLength'(X286)),'IfThenElse'(anyEqual(X287,nullObject),0,'StringLength'(X287))) )
                        | ( 'IsNotNull'(X288,'System_String') != true_1 )
                        | ( 'AsPureObject'(X286) != X286 )
                        | ( select2(X194,X288,allocated) != true_1 )
                        | ( 'AsPureObject'(X287) != X287 ) ) )
                  & ( X288 = 'System_String_Concat_System_String_System_String'(X194,X286,X287) ) ) )
          | ( 'IncludedInModifiesStar'(exposeVersion) != true_1 )
          | ( x('Microsoft_Boogie_TypeAssignmentInstructionVisitor','Microsoft_Boogie_TypeAssignmentInstructionVisitor') != true_1 )
          | ( x('System_Type','System_Object') != true_1 )
          | ~ ! [X191: $int] :
                ( ( x(X191,'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef') = true_1 )
               => ( X191 = 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' ) )
          | ( 'AsDirectSubClass'('Microsoft_Boogie_MethodSignature',X47) != 'Microsoft_Boogie_MethodSignature' )
          | ( 'IsImmutable'('System_Compiler_ForwardDataFlowAnalysis') = true_1 )
          | ~ ! [X190: $int,X189: $int] :
                ( ~ ( ( x(select2(X190,X189,inv),'System_Exception') != true_1 )
                    | ( select2(X190,X189,localinv) = X77 )
                    | ( 'IsHeap'(X190) != true_1 ) )
               => $true )
          | ~ ! [X191: $int] :
                ( ( x(X191,'System_String') = true_1 )
               => ( X191 = 'System_String' ) )
          | ( x('PureCollections_Sequence','System_Collections_IEnumerable') != true_1 )
          | ( 'IncludeInMainFrameCondition'('Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices') != true_1 )
          | ( X34 != 'Microsoft_Boogie_Expr' )
          | ( 'AsDirectSubClass'('System_Compiler_Node',X84) != 'System_Compiler_Node' )
          | ( 'AsRefField'('Microsoft_Boogie_FlowedValue_Type_typeToken','System_Compiler_TypeNode') != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
          | ( 'AsMutable'('System_AsyncCallback') != 'System_AsyncCallback' )
          | ( 'IsMemberlessType'('Microsoft_Boogie_Absy') != true_1 )
          | ( x('System_Compiler_Visitor','System_Compiler_Visitor') != true_1 )
          | ( X46 != 'System_Object' )
          | ~ ! [X108: $int,X111: $int,X114: $int] :
              ? [X137: $int,X136: $int] :
                ( ( ~ ( ( x(typeof(X111),'System_Array') != true_1 )
                      | ( 'IsHeap'(X114) != true_1 ) )
                 => ( ~ ( ( select2(X114,X137,ownerFrame) != select2(X114,X136,ownerFrame) )
                        | ( select2(X114,X137,ownerRef) != select2(X114,X136,ownerRef) ) )
                    | ( X137 = nullObject )
                    | ( 'IsImmutable'(typeof(X137)) = true_1 ) ) )
                & ( X137 = 'RefArrayGet'(select2(X114,X111,elements),X108) )
                & ( X136 = 'ElementProxy'(X111,$difference(0,1)) ) )
          | ( x('Microsoft_Boogie_FlowedValue_FieldPointee','Microsoft_Boogie_FlowedValue_FieldPointee') != true_1 )
          | ~ ! [X194: $int,X195: $int] :
                ( ~ ( ( x(typeof(X195),'System_Compiler_TypeNode') != true_1 )
                    | ( X195 = nullObject ) )
               => ( 'System_Compiler_TypeNode_ToString'(X194,X195) = 'System_Object_ToString'(X194,X195) ) )
          | ( 'IsMemberlessType'('System_Compiler_IUniqueKey') != true_1 )
          | ~ ! [X116: $int,X105: $int,X118: $int] :
                ( ( x(X105,'NonNullRefArray'(X118,X116)) = true_1 )
               => ( 'ArrayCategory'(X105) = 'ArrayCategoryNonNullRef' ) )
          | ~ ! [X109: $int,X149: $int,X113: $int] :
                ( ( X149 = true_1 )
               => ( 'IfThenElse'(X149,X109,X113) = X109 ) )
          | ( 'IncludedInModifiesStar'('Microsoft_Boogie_FlowedValue_Type_tag') != true_1 )
          | ( x('Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument','Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument') != true_1 )
          | ( X18 != 'Microsoft_Boogie_StandardVisitor' )
          | ~ ! [X189: $int,X190: $int] :
                ( ~ ( ( 'IsHeap'(X190) != true_1 )
                    | ( x(select2(X190,X189,inv),'Microsoft_Contracts_GuardException') != true_1 )
                    | ( select2(X190,X189,localinv) = X73 ) )
               => $true )
          | ( 'IsImmutable'('Microsoft_Boogie_PreTranslationVisitor_FieldInfo') = true_1 )
          | ( 'AsDirectSubClass'('Microsoft_Boogie_FlowedValue',X92) != 'Microsoft_Boogie_FlowedValue' )
          | ( x('System_String','System_String') != true_1 )
          | ~ ! [X191: $int] :
                ( ( x(X191,'Microsoft_Boogie_MethodSignature_CapturedParameterInfo') = true_1 )
               => ( X191 = 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' ) )
          | ( x('System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation','System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation') != true_1 )
          | ~ ! [X191: $int] :
                ( ( x(X191,'Microsoft_Boogie_Sink_VirtualWrapper') = true_1 )
               => ( X191 = 'Microsoft_Boogie_Sink_VirtualWrapper' ) )
          | ( X97 != 'System_MulticastDelegate' )
          | ( x('System_String','System_IComparable') != true_1 )
          | ( 'IsImmutable'('Microsoft_Boogie_FlowedValue') = true_1 )
          | ( 'IsImmutable'('Microsoft_Boogie_NamedDeclaration') = true_1 )
          | ( 'IncludeInMainFrameCondition'('Microsoft_Boogie_Translator_LoopPreheader_connected') != true_1 )
          | ( 'IsMemberlessType'('Microsoft_Boogie_OwnershipModel') != true_1 )
          | ~ ! [X138: $int,X106: $int] :
                ( ( 'IsAllocated'(X106,X138) = true_1 )
               => ( select2(X106,X138,allocated) = true_1 ) )
          | ( x('System_Compiler_TypeNode','System_Compiler_TypeNode') != true_1 )
          | ~ ! [X191: $int] :
                ( ( x(X191,'Microsoft_Boogie_FlowedValue') = true_1 )
               => ( X191 = 'Microsoft_Boogie_FlowedValue' ) )
          | ( X60 != 'System_Object' )
          | ~ ! [X111: $int,X108: $int] : $lesseq(0,'DimLength'(X111,X108))
          | ( 'DeclType'('Microsoft_Boogie_StringBank_StringInformation_StringId') != 'Microsoft_Boogie_StringBank_StringInformation' )
          | ~ ( ( 'System_UInt32' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_Declaration' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'PureCollections_Sequence' )
              & ( 'System_Compiler_Node' != 'Microsoft_Boogie_Prelude' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_Visitor' )
              & ( 'Microsoft_Boogie_ExprSeq' != stringLiteral15 )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_IAsyncResult' )
              & ( 'System_UInt16' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_InstructionTranslator' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'System_Collections_ICollection' != 'System_Compiler_Field' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Compiler_TypeModifier' )
              & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
              & ( 'Microsoft_Boogie_CilTranslator' != stringLiteral15 )
              & ( 'System_Collections_IList' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'System_Compiler_Member' != 'System_Exception' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'ArrayCategoryInt' != 'System_Byte' )
              & ( sharingMode != 'System_Compiler_Parameter' )
              & ( 'System_Compiler_StandardVisitor' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'System_Compiler_Visitor' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'System_Int64' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( sharingMode != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_Prelude' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( ownerRef != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'System_Int16' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( inv != 'System_Type' )
              & ( 'PeerGroupPlaceholder' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'System_Compiler_Quantifier' != stringLiteral20 )
              & ( 'Microsoft_Boogie_LocalVariable' != 'System_Compiler_ModelfieldContractList' )
              & ( 'System_Delegate' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'System_MulticastDelegate' != stringLiteral15 )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Exception' )
              & ( 'System_Collections_IList' != 'Microsoft_Boogie_Prelude' )
              & ( 'System_SByte' != 'System_Compiler_OptionalModifier' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( inv != 'System_Int32' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_Trigger' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Compiler_Expression' )
              & ( 'System_SByte' != 'System_Char' )
              & ( 'Microsoft_Boogie_CilTranslator_Switches' != stringLiteral19 )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Compiler_Quantifier' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_Translator' )
              & ( 'System_Char' != 'System_Compiler_Block' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'System_Int16' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'System_UIntPtr' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_AsyncCallback' )
              & ( 'System_Compiler_Quantifier' != 'System_Compiler_IDataFlowState' )
              & ( allocated != 'Microsoft_Boogie_Trigger' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_Prelude' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_MulticastDelegate' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_Absy' )
              & ( 'System_Type' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( sharingMode != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_Sink' != 'System_Compiler_IUniqueKey' )
              & ( 'System_Type' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'ArrayCategoryNonNullRef' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_ParameterInfo' )
              & ( ownerRef != 'System_Byte' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Enum' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( ownerRef != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Compiler_Field' )
              & ( 'System_IEquatable_1___System_String' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_Translator' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_PreTranslationVisitor' )
              & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( allocated != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( ownerFrame != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_Visitor' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'System_UInt64' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( inv != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'Microsoft_Boogie_Block' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Boolean' != 'System_Compiler_OptionalModifier' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'System_Int64' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_Translator_closure_3423426' )
              & ( inv != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'SharingMode_LockProtected' != 'System_Delegate' )
              & ( 'System_Collections_IList' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_Trigger' != 'System_AsyncCallback' )
              & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'System_Compiler_Quantifier' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_LocalVariable' )
              & ( 'Microsoft_Boogie_Sink' != 'System_Compiler_ModelfieldContractList' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != stringLiteral20 )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'System_UInt16' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( ownerRef != 'NonNullFieldsAreInitialized' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_Translator' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'System_Int32' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'System_String' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != stringLiteral19 )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_Role' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'System_Array' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( allocated != 'PureCollections_Sequence' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Compiler_Visitor' )
              & ( 'System_Compiler_ModelfieldContractList' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_IntPtr' != 'System_Compiler_Node' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_Absy' )
              & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( ownerFrame != 'System_Compiler_Statement' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_Duplicator' )
              & ( 'System_UInt32' != 'Microsoft_Boogie_StringBank' )
              & ( elements != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_Expr' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Delegate' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_ParameterConditions' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'System_Compiler_Field' != stringLiteral20 )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_Translator' )
              & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Compiler_IDataFlowState' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'System_String' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'System_Compiler_Reference' )
              & ( 'System_Compiler_Member' != 'System_Compiler_Block' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_Visitor' )
              & ( 'System_Boolean' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'SharingMode_LockProtected' != 'System_Compiler_TypeNode' )
              & ( 'ArrayCategoryInt' != 'System_IFormattable' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Expr' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Compiler_OptionalModifier' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_Block' != 'PureCollections_Sequence' )
              & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( sharingMode != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'System_UInt64' != 'Microsoft_Boogie_MethodParameters' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_Translator' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_Absy' )
              & ( inv != 'Microsoft_Boogie_Trigger' )
              & ( 'System_Type' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_ICloneable' )
              & ( 'System_IComparable' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'System_Int16' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'System_IFormattable' != 'System_Collections_IEnumerable' )
              & ( 'System_UInt32' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Compiler_OptionalModifier' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'System_Compiler_Quantifier' )
              & ( 'System_Compiler_Field' != 'System_Exception' )
              & ( 'System_Enum' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'Microsoft_Boogie_IAssemblyInformation' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_Translator' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_FlowedValue' != stringLiteral20 )
              & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_Expr' )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Prelude' )
              & ( 'System_Exception' != 'Microsoft_Contracts_GuardException' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_Variable' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_Translator' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_IAssemblyInformation' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( localinv != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Compiler_Visitor' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != stringLiteral20 )
              & ( 'System_IFormattable' != 'Microsoft_Boogie_Absy' )
              & ( 'System_String' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_Translator' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_IComparable' )
              & ( 'ArrayCategoryValue' != 'System_Int16' )
              & ( 'ArrayCategoryNonNullRef' != 'System_Compiler_ModelfieldContractList' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Compiler_InstructionVisitor' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_CmdSeq' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'System_Compiler_IUniqueKey' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_Variable' != 'System_Compiler_IDataFlowState' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'Microsoft_Boogie_Duplicator' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_StandardOwnershipModel' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Compiler_TypeNode' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_LocalGatherer' )
              & ( allocated != 'Microsoft_Boogie_PreTranslationVisitor' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( ownerRef != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'System_Type' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_StandardOwnershipModel' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Compiler_Quantifier' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Compiler_Parameter' )
              & ( allocated != 'Microsoft_Boogie_StringBank' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'System_ValueType' != 'Microsoft_Boogie_Duplicator' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'System_String' != 'System_Delegate' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_ParameterConditions' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'System_Char' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'ArrayCategoryNonNullRef' != 'System_Compiler_InstructionVisitor' )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_Translator' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Delegate' )
              & ( 'System_IFormattable' != 'System_Compiler_CfgBlock' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Contracts_GuardException' )
              & ( 'System_ICloneable' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != stringLiteral20 )
              & ( elements != 'System_Compiler_Statement' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'System_Collections_IList' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Compiler_Expression' )
              & ( 'System_Compiler_TypeNode' != stringLiteral15 )
              & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'System_UInt64' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_Sink' )
              & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Compiler_InstructionVisitor' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != stringLiteral19 )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'System_Compiler_StandardVisitor' != 'System_Compiler_IUniqueKey' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Compiler_Quantifier' )
              & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_Visitor' )
              & ( 'Microsoft_Boogie_Absy' != 'System_Compiler_Quantifier' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Compiler_IDataFlowState' )
              & ( 'System_ValueType' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_Duplicator' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'System_SByte' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'System_Char' != 'Microsoft_Boogie_Role' )
              & ( 'SharingMode_LockProtected' != 'System_UInt32' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'System_SByte' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Reference' )
              & ( 'System_Compiler_CfgBlock' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'PureCollections_Coll_card' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'System_Exception' )
              & ( 'System_SByte' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'System_SByte' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'PureCollections_Sequence' )
              & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_Byte' != 'Microsoft_Boogie_MethodParameters' )
              & ( 'FirstConsistentOwner' != 'System_Compiler_CfgBlock' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_ParameterInfo' )
              & ( elements != 'Microsoft_Boogie_PreTranslationVisitor' )
              & ( exposeVersion != 'Microsoft_Boogie_MethodParameters' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_LocalVariable' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'System_Boolean' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'System_UInt16' != 'System_MulticastDelegate' )
              & ( 'System_Array' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'System_Int64' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'System_Compiler_InstructionVisitor' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( exposeVersion != 'Microsoft_Boogie_SimpleSubstituter' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'System_Compiler_Statement' != 'System_ValueType' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_Translator' )
              & ( 'System_IComparable' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Delegate' )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_StandardOwnershipModel' )
              & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'System_Compiler_Visitor' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_MethodParameters' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Collections_IEnumerable' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_Variable' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_StringBank' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_StandardVisitor' )
              & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'System_Runtime_InteropServices__Exception' != 'System_Collections_IEnumerable' )
              & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'System_SByte' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Exception' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'System_ICloneable' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'System_Array' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_Variable' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_Declaration' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'System_Int16' != 'System_Compiler_CfgBlock' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'System_Compiler_Block' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_ParameterConditions' )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'System_Runtime_InteropServices__Exception' )
              & ( 'System_Type' != 'System_Char' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'ArrayCategoryInt' != 'System_Compiler_Expression' )
              & ( ownerRef != stringLiteral15 )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'System_UInt64' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'System_Compiler_Expression' != stringLiteral15 )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'SharingMode_LockProtected' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_Trigger' )
              & ( 'System_Int16' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_Block' != 'System_IEquatable_1___System_String' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_Duplicator' )
              & ( 'System_IFormattable' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'PureCollections_Coll' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_StandardOwnershipModel' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_LocalGatherer' )
              & ( allocated != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_ParameterConditions' )
              & ( 'System_Object' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Compiler_CfgBlock' )
              & ( 'System_Int32' != 'Microsoft_Boogie_Sink' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_Declaration' )
              & ( ownerFrame != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_Block' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Delegate' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'System_IEquatable_1___System_String' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_Prelude' != 'System_Compiler_OptionalModifier' )
              & ( 'System_Boolean' != 'System_Type' )
              & ( 'System_Byte' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'System_Type' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'System_Array' != 'System_Compiler_ModelfieldContractList' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_MethodParameters' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_IAsyncResult' )
              & ( ownerRef != 'System_Compiler_IDataFlowState' )
              & ( 'System_Int32' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( ownerFrame != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'System_UInt64' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'System_Array' != 'Microsoft_Boogie_Translator_closure_3423426' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_Expr' )
              & ( 'System_Collections_ICollection' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
              & ( 'FirstConsistentOwner' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Compiler_CfgBlock' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Object' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'System_Type' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_Translator' )
              & ( 'System_UInt64' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
              & ( localinv != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Contracts_GuardException' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'PureCollections_Coll' )
              & ( sharingMode != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_Member' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_IConvertible' )
              & ( 'System_Collections_IList' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_Trigger' )
              & ( 'System_Enum' != stringLiteral20 )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( localinv != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'PureCollections_Sequence' )
              & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( allocated != 'Microsoft_Boogie_InstructionTranslator' )
              & ( 'System_Type' != 'Microsoft_Boogie_StringBank' )
              & ( localinv != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( allocated != 'Microsoft_Boogie_Absy' )
              & ( 'PureCollections_Coll' != 'System_Compiler_Expression' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_Expr' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_TypeNode' )
              & ( 'System_Compiler_Quantifier' != stringLiteral19 )
              & ( 'System_Char' != 'System_ValueType' )
              & ( 'System_UInt32' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'System_UInt32' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( allocated != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'System_Compiler_Member' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_StringBank' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_Visitor' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_Translator' )
              & ( allocated != 'Microsoft_Boogie_Expr' )
              & ( 'System_String' != 'Microsoft_Boogie_Expr' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_Trigger' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_StandardOwnershipModel' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Compiler_TypeNode' )
              & ( 'PureCollections_Coll_card' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != stringLiteral19 )
              & ( 'System_Compiler_Field' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != stringLiteral15 )
              & ( 'System_Compiler_IDataFlowState' != 'System_MulticastDelegate' )
              & ( sharingMode != 'System_UInt64' )
              & ( 'System_Compiler_Node' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Compiler_Parameter' )
              & ( 'System_UInt64' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_InstructionTranslator' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_MulticastDelegate' )
              & ( 'System_Char' != 'System_Compiler_TypeNode' )
              & ( 'System_Compiler_InstructionVisitor' != 'System_Compiler_Member' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'System_UInt32' != 'Microsoft_Boogie_Declaration' )
              & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'System_Enum' != 'System_Compiler_TypeModifier' )
              & ( 'Microsoft_Boogie_Prelude' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'ArrayCategoryInt' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_StringBank' != 'System_Compiler_Block' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'PureCollections_Coll_card' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_Translator' )
              & ( 'Microsoft_Boogie_Sink' != stringLiteral20 )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Compiler_OptionalModifier' )
              & ( 'System_Exception' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'System_IFormattable' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'System_IntPtr' != 'System_IComparable' )
              & ( 'System_Enum' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'System_ValueType' != 'System_Compiler_TypeNode' )
              & ( 'ArrayCategoryRef' != 'System_Compiler_Visitor' )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'System_ICloneable' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Compiler_Parameter' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_Role' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_Absy' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_LocalGatherer' )
              & ( sharingMode != 'System_AsyncCallback' )
              & ( 'System_Enum' != 'System_Runtime_Serialization_ISerializable' )
              & ( ownerFrame != 'System_Delegate' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
              & ( 'Microsoft_Boogie_StringBank' != 'System_Compiler_Quantifier' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Compiler_Visitor' )
              & ( 'System_Byte' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'System_String' != 'Microsoft_Boogie_Trigger' )
              & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_Declaration' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'PureCollections_Coll_card' != 'System_Compiler_ModelfieldContractList' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_Absy' )
              & ( localinv != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_StandardOwnershipModel' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'System_AsyncCallback' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'System_Enum' != 'System_IComparable_1___System_String' )
              & ( 'System_Object' != 'System_Collections_IList' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_IAsyncResult' )
              & ( 'System_Enum' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'System_Type' != 'Microsoft_Boogie_Duplicator' )
              & ( ownerFrame != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'System_Runtime_Serialization_ISerializable' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Compiler_Quantifier' )
              & ( exposeVersion != 'SharingMode_Unshared' )
              & ( 'ArrayCategoryRef' != 'System_IFormattable' )
              & ( 'System_Collections_IList' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Compiler_Reference' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'System_Char' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Int32' != 'Microsoft_Boogie_Translator_closure_3423426' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_CilTranslator' )
              & ( localinv != 'System_Compiler_InstructionVisitor' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_MethodParameters' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'System_Char' != 'System_Collections_IEnumerable' )
              & ( ownerFrame != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'System_Byte' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( allocated != 'Microsoft_Boogie_FlowedValue' )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_Prelude' )
              & ( 'System_UInt32' != 'Microsoft_Boogie_StandardOwnershipModel' )
              & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'System_UIntPtr' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
              & ( 'System_Char' != 'Microsoft_Boogie_ExprSeq' )
              & ( allocated != 'Microsoft_Boogie_LocalVariable' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'System_Byte' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'PureCollections_Coll' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'FirstConsistentOwner' != 'System_Exception' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != stringLiteral19 )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'System_IEquatable_1___System_String' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'System_Int32' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Compiler_Parameter' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Variable' )
              & ( 'System_Compiler_Node' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'System_AsyncCallback' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( localinv != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'SharingMode_Unshared' != 'ArrayCategoryValue' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_IAsyncResult' )
              & ( allocated != 'Microsoft_Boogie_Block' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_MethodParameters' )
              & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( allocated != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_Visitor' )
              & ( 'System_AsyncCallback' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'System_AsyncCallback' != 'Microsoft_Boogie_Variable' )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'Microsoft_Boogie_FlowedValue' != stringLiteral19 )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_StandardVisitor' )
              & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_Role' != 'System_Compiler_OptionalModifier' )
              & ( 'ArrayCategoryInt' != 'System_ICloneable' )
              & ( exposeVersion != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_Translator_closure_3423426' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( ownerRef != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( allocated != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'System_Array' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( exposeVersion != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Runtime_InteropServices__Exception' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_ICloneable' )
              & ( 'System_Type' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'System_AsyncCallback' )
              & ( 'System_Collections_IList' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'System_SByte' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_Variable' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'System_Compiler_Quantifier' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'System_Compiler_TypeNode' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_StandardVisitor' )
              & ( 'System_Compiler_Node' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'System_ICloneable' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( elements != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_Absy' )
              & ( 'System_Int16' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'System_Object' != 'Microsoft_Boogie_StandardOwnershipModel' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_TypedIdent' )
              & ( localinv != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'System_IAsyncResult' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_FunctionPointerParameters' )
              & ( 'System_Collections_IList' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'Microsoft_Boogie_StringBank' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_StringBank' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
              & ( 'System_Int64' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_MethodParameters' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_Variable' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_Int64' != 'System_IComparable_1___System_String' )
              & ( 'System_IFormattable' != 'System_Compiler_Block' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_UInt32' != 'Microsoft_Boogie_MethodParameters' )
              & ( sharingMode != 'System_Object' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_InstructionTranslator' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Int16' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_CilTranslator' )
              & ( allocated != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_ValueType' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Compiler_Statement' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'System_Collections_ICollection' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Compiler_Statement' )
              & ( 'System_Byte' != 'System_Compiler_Member' )
              & ( 'System_UInt16' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != stringLiteral19 )
              & ( 'System_Type' != stringLiteral15 )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Compiler_Block' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'System_Byte' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_StandardOwnershipModel' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_MulticastDelegate' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_InstructionTranslator' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( ownerFrame != 'System_IntPtr' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'System_IEquatable_1___System_String' )
              & ( 'System_UInt32' != 'System_Compiler_Node' )
              & ( ownerRef != 'System_Compiler_TypeNode' )
              & ( 'System_Int64' != stringLiteral15 )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_IAsyncResult' != stringLiteral15 )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'System_IFormattable' != 'System_Compiler_Reference' )
              & ( 'System_Int64' != 'Microsoft_Boogie_Duplicator' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_Expr' != stringLiteral20 )
              & ( 'PureCollections_Coll' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( ownerFrame != 'NonNullFieldsAreInitialized' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( allocated != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Int16' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'System_Compiler_Variable' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Compiler_Expression' )
              & ( sharingMode != 'Microsoft_Boogie_Sink_VirtualWrapper' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_Exception' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'System_Char' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'NonNullFieldsAreInitialized' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_Sink' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'System_Collections_IList' != 'System_IEquatable_1___System_String' )
              & ( 'System_Array' != stringLiteral19 )
              & ( 'System_Compiler_Expression' != 'System_Compiler_Block' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_Prelude' )
              & ( ownerFrame != 'Microsoft_Boogie_IdentifierExpr' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_Absy' )
              & ( 'System_Compiler_CfgBlock' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'FirstConsistentOwner' != 'System_MulticastDelegate' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'System_UInt16' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'System_Type' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_ParameterConditions' )
              & ( 'System_Array' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Byte' != 'System_Char' )
              & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'System_UInt64' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( inv != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_UInt16' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_PreTranslationVisitor' )
              & ( 'Microsoft_Boogie_Block' != 'System_Compiler_Expression' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'System_ValueType' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'System_Type' != 'System_Compiler_IUniqueKey' )
              & ( 'System_Compiler_Member' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Compiler_StandardVisitor' )
              & ( 'System_UInt32' != 'Microsoft_Boogie_PreTranslationVisitor' )
              & ( 'System_Byte' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'System_ValueType' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_Trigger' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_Delegate' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'System_UInt16' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Collections_IEnumerable' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Compiler_Field' )
              & ( 'System_Byte' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'System_Boolean' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_StandardOwnershipModel' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_IAsyncResult' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( inv != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_StringBank' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'System_Int32' != 'System_UIntPtr' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_Prelude' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( sharingMode != 'System_MulticastDelegate' )
              & ( 'System_Int16' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_Delegate' )
              & ( 'System_UInt16' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Collections_IList' )
              & ( 'System_String' != 'Microsoft_Boogie_IFieldInfo' )
              & ( inv != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_IAsyncResult' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'System_SByte' != 'System_Compiler_Statement' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'System_String' != 'System_MulticastDelegate' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'System_String' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'PureCollections_Coll' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_StringBank' )
              & ( localinv != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_TypeModifier' != stringLiteral19 )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'System_ValueType' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( elements != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'System_Byte' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'System_Object' != 'PureCollections_Sequence' )
              & ( inv != 'ArrayCategoryNonNullRef' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_PreTranslationVisitor' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_IEquatable_1___System_String' )
              & ( 'System_UInt16' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_Byte' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != stringLiteral15 )
              & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'System_Compiler_Reference' )
              & ( 'FirstConsistentOwner' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Contracts_GuardException' )
              & ( 'System_Compiler_Statement' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_SByte' != 'Microsoft_Boogie_StandardOwnershipModel' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_MulticastDelegate' )
              & ( 'ArrayCategoryRef' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Enum' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_Duplicator' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_Translator' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'System_IEquatable_1___System_String' != 'System_AsyncCallback' )
              & ( 'System_IntPtr' != 'System_ValueType' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Compiler_Member' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_Translator' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Compiler_Reference' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Exception' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'System_Boolean' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Runtime_InteropServices__Exception' )
              & ( 'System_UIntPtr' != 'System_Delegate' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'System_Object' != 'System_SByte' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_Prelude' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_Declaration' )
              & ( allocated != 'System_Type' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Compiler_Reference' )
              & ( 'System_Collections_IList' != 'Microsoft_Boogie_Translator' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_SimpleSubstituter' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'Microsoft_Boogie_TypedIdent' != stringLiteral19 )
              & ( inv != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'System_Int16' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_StringBank' )
              & ( localinv != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_Variable' )
              & ( 'System_Compiler_Node' != 'System_Compiler_StandardVisitor' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_Expr' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'System_Type' != 'System_Compiler_Node' )
              & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( elements != 'System_Delegate' )
              & ( 'System_Char' != 'Microsoft_Contracts_GuardException' )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'System_Enum' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( elements != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_Translator_closure_3423426' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'System_Compiler_TypeModifier' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != stringLiteral19 )
              & ( localinv != 'Microsoft_Boogie_FlowedValue' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'System_Runtime_Serialization_ISerializable' )
              & ( sharingMode != 'System_Compiler_InstructionVisitor' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'System_SByte' != 'System_Compiler_CfgBlock' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_Absy' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'System_Object' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_IAssemblyInformation' != 'System_Compiler_IDataFlowState' )
              & ( 'System_Compiler_Node' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_Expr' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Compiler_Quantifier' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'System_Object' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_IComparable_1___System_String' )
              & ( 'System_Compiler_Field' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'System_Compiler_Block' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_MethodParameters' )
              & ( 'System_Int32' != 'PureCollections_Coll_card' )
              & ( 'System_Compiler_ModelfieldContractList' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( sharingMode != 'Microsoft_Boogie_CmdSeq' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_Duplicator' )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_Boogie_Block' != 'System_Compiler_IUniqueKey' )
              & ( 'System_Compiler_Statement' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( inv != 'Microsoft_Boogie_FunctionPointerParameters' )
              & ( elements != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Collections_IEnumerable' )
              & ( 'System_AsyncCallback' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_Trigger' )
              & ( 'System_Int64' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'SharingMode_LockProtected' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_IConvertible' )
              & ( 'System_IFormattable' != 'Microsoft_Boogie_CmdSeq' )
              & ( sharingMode != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Trigger' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != stringLiteral19 )
              & ( 'ArrayCategoryRef' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( ownerRef != 'System_Compiler_ModelfieldContractList' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_Compiler_Node' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Declaration' )
              & ( 'Microsoft_Boogie_StandardVisitor' != stringLiteral19 )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_Variable' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'System_UInt64' != 'Microsoft_Boogie_StandardOwnershipModel' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_Variable' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_ParameterConditions' )
              & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_Duplicator' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != stringLiteral20 )
              & ( 'System_UInt16' != 'Microsoft_Boogie_MethodSignature' )
              & ( localinv != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'System_UInt32' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_StandardOwnershipModel' )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_StringBank' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_Variable' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'System_SByte' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'System_Compiler_IUniqueKey' )
              & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'System_UIntPtr' != stringLiteral19 )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'System_Compiler_CfgBlock' != 'System_Compiler_Node' )
              & ( allocated != 'Microsoft_Boogie_ParameterInfo' )
              & ( localinv != 'Microsoft_Boogie_Expr' )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_LocalVariable' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( sharingMode != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'ArrayCategoryRef' != 'System_Int16' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( allocated != 'System_Compiler_Statement' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_StringBank' )
              & ( 'System_Int32' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_Variable' )
              & ( 'System_IntPtr' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( inv != 'System_ICloneable' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_Declaration' )
              & ( 'Microsoft_Boogie_StringBank' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_MulticastDelegate' )
              & ( 'ArrayCategoryValue' != stringLiteral15 )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Collections_IEnumerable' )
              & ( ownerRef != 'System_Compiler_Member' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_IComparable' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'PeerGroupPlaceholder' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'System_Type' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_Role' )
              & ( 'System_Int64' != 'System_UIntPtr' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'System_Int32' != 'System_AsyncCallback' )
              & ( elements != 'System_Int16' )
              & ( localinv != 'Microsoft_Boogie_Translator' )
              & ( 'ArrayCategoryRef' != 'System_Boolean' )
              & ( 'System_Int16' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( ownerRef != 'System_UInt16' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_MethodParameters' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'PureCollections_Sequence' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'System_Compiler_StandardVisitor' )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'System_Object' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Compiler_TypeNode' )
              & ( 'PureCollections_Coll_card' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_Declaration' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_Expr' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
              & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'ArrayCategoryNonNullRef' != 'System_Compiler_Quantifier' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_StandardVisitor' )
              & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'System_SByte' != 'System_ValueType' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( elements != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( sharingMode != 'FirstConsistentOwner' )
              & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'System_Array' != 'System_Compiler_Expression' )
              & ( 'System_UInt16' != 'Microsoft_Boogie_Translator_closure_3423426' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'System_Object' != 'System_Delegate' )
              & ( 'System_UInt16' != 'System_Compiler_Variable' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Duplicator' != 'System_Compiler_OptionalModifier' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( ownerFrame != 'Microsoft_Boogie_VisibleStateParameterConditions' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'System_Array' != stringLiteral20 )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Compiler_Member' )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'System_Object' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Compiler_OptionalModifier' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_IComparable_1___System_String' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Enum' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_SimpleSubstituter' )
              & ( 'System_Exception' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_ParameterConditions' )
              & ( sharingMode != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( allocated != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_ParameterConditions' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_IdentifierExpr' )
              & ( 'System_Int64' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'System_SByte' != 'System_MulticastDelegate' )
              & ( 'System_ICloneable' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'ArrayCategoryNonNullRef' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_Expression' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'Microsoft_Boogie_Declaration' != stringLiteral15 )
              & ( 'System_Array' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_Declaration' )
              & ( elements != 'System_Compiler_Visitor' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Exception' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'PureCollections_Coll' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'System_Int64' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
              & ( 'Microsoft_Boogie_Absy' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Compiler_OptionalModifier' )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_Translator_closure_3423426' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'System_Array' != 'System_Compiler_CfgBlock' )
              & ( 'Microsoft_Boogie_IAssemblyInformation' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'System_Int64' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_Compiler_ModelfieldContractList' != 'System_Delegate' )
              & ( 'System_Compiler_InstructionVisitor' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'System_Collections_IList' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_IAssemblyInformation' != 'Microsoft_Boogie_Declaration' )
              & ( 'System_Compiler_Visitor' != 'System_Compiler_Variable' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_Translator' )
              & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_IDataFlowState' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'System_Int16' != 'System_Compiler_IUniqueKey' )
              & ( allocated != stringLiteral15 )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_LocalVariable' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Compiler_TypeModifier' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_StringBank' != 'System_MulticastDelegate' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'System_Boolean' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_IdentifierExpr' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Compiler_CfgBlock' )
              & ( 'Microsoft_Boogie_Role' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_ParameterConditions' )
              & ( 'System_Array' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( exposeVersion != 'ArrayCategoryNonNullRef' )
              & ( 'System_String' != 'System_Compiler_Statement' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_LocalGatherer' )
              & ( allocated != localinv )
              & ( 'Microsoft_Boogie_Sink' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != stringLiteral15 )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( allocated != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_Prelude' )
              & ( ownerRef != 'System_Compiler_Quantifier' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_StandardOwnershipModel' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Compiler_Parameter' )
              & ( elements != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_UInt32' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_Declaration' )
              & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_IAssemblyInformation' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'System_Compiler_Variable' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_ValueType' )
              & ( 'System_String' != 'System_Compiler_OptionalModifier' )
              & ( sharingMode != 'Microsoft_Boogie_PreTranslationVisitor' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_Sink' )
              & ( 'System_IComparable' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'System_String' != 'System_Compiler_TypeModifier' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( localinv != stringLiteral15 )
              & ( 'System_UInt64' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_InstructionTranslator' )
              & ( exposeVersion != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_ICloneable' )
              & ( 'System_Compiler_Node' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( localinv != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_Block' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'System_ICloneable' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Sink' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Collections_IEnumerable' )
              & ( 'SharingMode_Unshared' != 'System_Exception' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_Trigger' )
              & ( 'Microsoft_Boogie_Prelude' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'System_Compiler_Variable' != stringLiteral20 )
              & ( 'System_Type' != 'Microsoft_Boogie_Expr' )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( ownerRef != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( sharingMode != 'System_Array' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'PeerGroupPlaceholder' != 'System_Compiler_TypeModifier' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Translator' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( elements != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'System_Compiler_Statement' != 'System_Compiler_ModelfieldContractList' )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'System_SByte' != 'System_Int64' )
              & ( 'System_Array' != 'System_Compiler_Field' )
              & ( 'System_String' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Compiler_ModelfieldContractList' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_MethodParameters' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != stringLiteral15 )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_Trigger' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_Translator_closure_3423426' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_Duplicator' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_Sink' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'System_Compiler_Expression' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'System_Compiler_Parameter' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'System_ValueType' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Contracts_GuardException' )
              & ( ownerRef != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_StandardOwnershipModel' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_StandardOwnershipModel' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_Translator' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Compiler_CfgBlock' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_Prelude' )
              & ( 'System_Exception' != 'Microsoft_Boogie_StringBank' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'System_Byte' != 'Microsoft_Boogie_SimpleSubstituter' )
              & ( sharingMode != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_Absy' )
              & ( 'System_IntPtr' != 'PureCollections_Coll' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != stringLiteral20 )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_Prelude' )
              & ( 'System_Int64' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'System_Compiler_Parameter' != 'System_Compiler_OptionalModifier' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'System_Compiler_IUniqueKey' != stringLiteral20 )
              & ( sharingMode != 'System_Int16' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Contracts_GuardException' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_String' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Collections_IList' )
              & ( 'System_Int16' != 'Microsoft_Boogie_MethodParameters' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Compiler_Field' )
              & ( 'System_Byte' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'System_Object' != 'Microsoft_Boogie_Role' )
              & ( inv != 'Microsoft_Boogie_FlowedValue' )
              & ( 'System_UInt64' != 'System_Compiler_Quantifier' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
              & ( 'System_IComparable' != 'System_Compiler_Quantifier' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_StandardOwnershipModel' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'System_Int32' != 'System_UInt64' )
              & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_Translator' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Exception' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'System_Char' != 'Microsoft_Boogie_Prelude' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_Prelude' )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
              & ( inv != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'System_Compiler_Block' != 'System_IConvertible' )
              & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'Microsoft_Boogie_Declaration' != stringLiteral19 )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_StringBank' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_Declaration' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'System_SByte' != 'System_IntPtr' )
              & ( 'System_Runtime_InteropServices__Exception' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_Role' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'System_Runtime_InteropServices__Exception' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( allocated != stringLiteral20 )
              & ( 'System_Compiler_IUniqueKey' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'System_Compiler_TypeModifier' != 'System_Compiler_Block' )
              & ( 'System_UInt64' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_Declaration' )
              & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_SimpleSubstituter' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'ArrayCategoryRef' != 'System_Enum' )
              & ( 'System_Compiler_Expression' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Compiler_Parameter' )
              & ( 'System_Enum' != 'System_IComparable' )
              & ( 'System_Compiler_Parameter' != 'System_Compiler_Quantifier' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'ArrayCategoryRef' != 'System_IntPtr' )
              & ( inv != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_ValueType' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'System_Compiler_Visitor' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( ownerRef != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Declaration' )
              & ( 'System_Int64' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Contracts_GuardException' )
              & ( elements != 'System_UInt64' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Compiler_CfgBlock' )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_Translator' )
              & ( ownerRef != 'Microsoft_Boogie_VisibleStateParameterConditions' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
              & ( 'Microsoft_Boogie_Variable' != stringLiteral20 )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_StandardOwnershipModel' )
              & ( 'System_Object' != 'Microsoft_Boogie_IdentifierExpr' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'System_Char' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_ParameterConditions' )
              & ( 'System_UInt16' != 'Microsoft_Boogie_FunctionPointerParameters' )
              & ( 'System_Byte' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
              & ( 'System_Boolean' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'System_String' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'ArrayCategoryInt' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'System_IConvertible' )
              & ( 'System_UInt32' != 'Microsoft_Boogie_Translator' )
              & ( 'System_String' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Exception' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_StandardOwnershipModel' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'System_Compiler_TypeModifier' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_Duplicator' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'System_Byte' != 'Microsoft_Boogie_Expr' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'System_SByte' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_StringBank' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Prelude' )
              & ( 'System_SByte' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'ArrayCategoryValue' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_Block' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'PureCollections_Coll' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_ICloneable' )
              & ( 'PeerGroupPlaceholder' != 'ArrayCategoryInt' )
              & ( 'System_Char' != stringLiteral19 )
              & ( 'NonNullFieldsAreInitialized' != 'System_Compiler_Member' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_Expr' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_Block' )
              & ( sharingMode != 'System_Byte' )
              & ( 'System_UInt64' != 'System_IComparable_1___System_String' )
              & ( allocated != 'Microsoft_Boogie_ExprSeq' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_Trigger' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_Collections_IEnumerable' )
              & ( 'System_Int16' != 'System_Compiler_Field' )
              & ( 'SharingMode_Unshared' != 'System_Compiler_Member' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_Trigger' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Compiler_Parameter' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_Role' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Duplicator' )
              & ( 'System_ICloneable' != 'Microsoft_Boogie_MethodParameters' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'Microsoft_Boogie_Expr' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'System_Compiler_TypeModifier' )
              & ( 'PureCollections_Coll_card' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( allocated != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'ArrayCategoryNonNullRef' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'System_Boolean' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'System_Int64' != 'Microsoft_Boogie_Translator' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Compiler_Parameter' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Compiler_Member' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
              & ( 'System_Int16' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'NonNullFieldsAreInitialized' != 'System_IntPtr' )
              & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Compiler_Field' )
              & ( 'System_Collections_ICollection' != 'System_Compiler_Node' )
              & ( 'System_Type' != 'PureCollections_Coll' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'System_Char' != 'System_IComparable' )
              & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'System_Array' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'System_Byte' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Enum' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'System_Int32' != 'System_Char' )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_StandardOwnershipModel' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_Translator_closure_3423426' )
              & ( 'System_Object' != stringLiteral20 )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Runtime_InteropServices__Exception' )
              & ( 'System_UInt16' != 'Microsoft_Boogie_Sink' )
              & ( 'System_SByte' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( ownerFrame != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Delegate' )
              & ( 'System_Compiler_Expression' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Compiler_Field' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_Role' )
              & ( 'System_ValueType' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'System_UInt32' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_TypeAssignment' )
              & ( allocated != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_Duplicator' )
              & ( 'System_UInt32' != 'System_Compiler_Expression' )
              & ( 'ArrayCategoryValue' != stringLiteral19 )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_ValueType' )
              & ( 'System_Array' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( ownerRef != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_Role' != 'System_Exception' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Compiler_CfgBlock' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'System_IConvertible' )
              & ( 'System_UInt16' != 'Microsoft_Boogie_LocalVariable' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_Duplicator' )
              & ( 'System_UInt16' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_StringBank' != 'System_IComparable' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'System_IAsyncResult' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Compiler_Reference' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != stringLiteral15 )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'System_Byte' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'ArrayCategoryNonNullRef' != 'System_IAsyncResult' )
              & ( 'System_Collections_IList' != 'System_Compiler_Parameter' )
              & ( sharingMode != 'Microsoft_Boogie_Duplicator' )
              & ( 'System_Char' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_Duplicator' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_StringBank' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( ownerFrame != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'System_String' != 'Microsoft_Boogie_Duplicator' )
              & ( 'System_IFormattable' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'FirstConsistentOwner' != 'System_Compiler_Parameter' )
              & ( 'System_IntPtr' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Prelude' != 'System_Compiler_IDataFlowState' )
              & ( 'System_Enum' != 'Microsoft_Boogie_Visitor' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'System_ICloneable' != 'System_IComparable_1___System_String' )
              & ( 'System_UInt32' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_MulticastDelegate' )
              & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'System_Object' != 'Microsoft_Boogie_Translator' )
              & ( 'Microsoft_Boogie_Duplicator' != 'System_IConvertible' )
              & ( 'System_Collections_IList' != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Contracts_GuardException' )
              & ( localinv != 'ArrayCategoryRef' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'Microsoft_Boogie_Visitor' != 'System_Compiler_Parameter' )
              & ( exposeVersion != 'Microsoft_Boogie_Trigger' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_LocalVariable' )
              & ( 'System_Exception' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_MethodParameters' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_Compiler_TypeNode' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'System_Compiler_Statement' != 'System_Exception' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'System_IAsyncResult' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'System_Object' != 'Microsoft_Boogie_Duplicator' )
              & ( 'System_Byte' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'System_ICloneable' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != stringLiteral20 )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Compiler_IUniqueKey' )
              & ( 'System_Int16' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_Expr' )
              & ( 'Microsoft_Boogie_Sink' != 'System_Compiler_TypeNode' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_Prelude' )
              & ( 'System_Char' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'System_Compiler_StandardVisitor' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( localinv != 'System_Collections_ICollection' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_IdentifierExpr' )
              & ( sharingMode != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != stringLiteral15 )
              & ( 'System_Enum' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'System_UInt16' != 'Microsoft_Boogie_MethodParameters' )
              & ( localinv != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'System_Compiler_Node' != 'Microsoft_Boogie_StringBank' )
              & ( 'Microsoft_Boogie_Translator' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_Trigger' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_Prelude' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_Declaration' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'ArrayCategoryNonNullRef' != 'System_Compiler_Parameter' )
              & ( 'System_Byte' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( elements != 'ArrayCategoryRef' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_StringBank' )
              & ( 'System_IFormattable' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( sharingMode != 'Microsoft_Boogie_MethodSignature' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_Trigger' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != stringLiteral15 )
              & ( 'Microsoft_Boogie_CilTranslator' != 'System_Compiler_Parameter' )
              & ( 'System_Int32' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'System_Compiler_Block' != 'System_Compiler_Quantifier' )
              & ( 'System_Int16' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_Sink' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != stringLiteral19 )
              & ( inv != 'ArrayCategoryInt' )
              & ( 'System_UInt64' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_Node' != 'Microsoft_Boogie_Visitor' )
              & ( elements != 'Microsoft_Boogie_CilTranslator' )
              & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != stringLiteral15 )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Declaration' )
              & ( 'SharingMode_Unshared' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != stringLiteral20 )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Declaration' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'System_Compiler_Visitor' != 'System_Enum' )
              & ( 'System_IConvertible' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'System_Runtime_InteropServices__Exception' != 'System_Compiler_Quantifier' )
              & ( 'Microsoft_Boogie_Block' != 'System_Compiler_OptionalModifier' )
              & ( 'System_Collections_IList' != 'System_Compiler_IDataFlowState' )
              & ( 'System_UInt32' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( ownerFrame != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'System_Char' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'System_Int64' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Collections_IEnumerable' )
              & ( 'System_String' != 'Microsoft_Boogie_Translator' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Compiler_CfgBlock' )
              & ( exposeVersion != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_Compiler_IDataFlowState' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_Trigger' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_IComparable' )
              & ( 'System_Boolean' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'System_IAsyncResult' )
              & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_Visitor' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_Sink' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_IdentifierExpr' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_CmdSeq' )
              & ( 'ArrayCategoryValue' != 'System_Boolean' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'System_Delegate' )
              & ( 'System_SByte' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_Expr' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Collections_IEnumerable' )
              & ( 'System_ICloneable' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_Trigger' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != stringLiteral20 )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'System_IComparable' != 'Microsoft_Boogie_Translator' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_Variable' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'System_Object' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_OptionalModifier' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( ownerFrame != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( ownerFrame != 'System_String' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Array' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'System_Collections_IEnumerable' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_SByte' != 'System_Compiler_Block' )
              & ( 'System_Compiler_Member' != 'System_Compiler_OptionalModifier' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'System_Collections_ICollection' != 'System_Compiler_TypeModifier' )
              & ( allocated != 'System_Compiler_ModelfieldContractList' )
              & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_IFormattable' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_Variable' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_SByte' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != stringLiteral19 )
              & ( 'System_Enum' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_Declaration' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'FirstConsistentOwner' != 'System_IEquatable_1___System_String' )
              & ( localinv != 'System_Enum' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_Compiler_OptionalModifier' )
              & ( 'System_Byte' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'System_String' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Compiler_OptionalModifier' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Compiler_Variable' )
              & ( 'System_Byte' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'System_ICloneable' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_ValueType' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( elements != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'System_Compiler_Visitor' != 'System_Compiler_IUniqueKey' )
              & ( allocated != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Declaration' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'System_Exception' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_StandardOwnershipModel' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'System_Array' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'System_MulticastDelegate' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_CmdSeq' )
              & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_Expr' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'System_Collections_ICollection' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'System_Type' != 'System_Int16' )
              & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Compiler_OptionalModifier' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'System_Array' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'System_Type' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( exposeVersion != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'System_Compiler_StandardVisitor' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != stringLiteral19 )
              & ( 'Microsoft_Boogie_CmdSeq' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'System_IAsyncResult' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( exposeVersion != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_Block' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'System_Collections_IEnumerable' )
              & ( 'System_Compiler_Field' != 'System_IEquatable_1___System_String' )
              & ( allocated != 'PureCollections_Coll' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Runtime_Serialization_ISerializable' )
              & ( ownerFrame != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'System_Collections_IList' )
              & ( 'System_Int64' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( sharingMode != 'System_Compiler_Visitor' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'System_IComparable_1___System_String' != stringLiteral19 )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Exception' )
              & ( sharingMode != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'System_String' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'System_SByte' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'System_Enum' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'PureCollections_Coll' != stringLiteral15 )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != stringLiteral15 )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Array' != 'Microsoft_Boogie_Variable' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_TypedIdent' )
              & ( ownerRef != 'PureCollections_Sequence' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_InstructionTranslator' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_StringBank' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Compiler_InstructionVisitor' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'System_Compiler_Quantifier' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'System_Char' != 'Microsoft_Boogie_FunctionPointerParameters' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_Expr' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_IEquatable_1___System_String' )
              & ( 'System_IntPtr' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_UIntPtr' != 'System_Compiler_Expression' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'PureCollections_Sequence' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'SharingMode_Unshared' != 'System_Compiler_Visitor' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_Visitor' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != stringLiteral20 )
              & ( 'Microsoft_Boogie_LocalVariable' != 'System_Compiler_TypeNode' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'System_Char' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_Trigger' )
              & ( 'Microsoft_Boogie_Visitor' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Compiler_Visitor' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( ownerRef != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Object' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'System_IComparable_1___System_String' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'System_Byte' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'PeerGroupPlaceholder' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_IComparable' )
              & ( 'System_UInt64' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_FunctionPointerParameters' )
              & ( inv != 'Microsoft_Boogie_Block' )
              & ( ownerFrame != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_Translator' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'System_SByte' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_IEnumerable' )
              & ( 'SharingMode_LockProtected' != 'System_Boolean' )
              & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_TypedIdent' )
              & ( localinv != 'Microsoft_Boogie_MethodSignature' )
              & ( 'System_Boolean' != 'System_Compiler_InstructionVisitor' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_MethodParameters' )
              & ( 'System_Byte' != 'System_Int16' )
              & ( exposeVersion != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Compiler_Block' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'System_IFormattable' != 'System_Compiler_InstructionVisitor' )
              & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'ArrayCategoryRef' != 'System_Object' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'System_Compiler_Node' != stringLiteral19 )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_Duplicator' )
              & ( 'ArrayCategoryInt' != 'System_IConvertible' )
              & ( 'System_UIntPtr' != 'System_Compiler_OptionalModifier' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_StandardOwnershipModel' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_Absy' )
              & ( allocated != 'PeerGroupPlaceholder' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_IComparable_1___System_String' )
              & ( 'System_Byte' != 'System_Int32' )
              & ( ownerRef != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_IdentifierExpr' )
              & ( 'PureCollections_Coll_card' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'SharingMode_Unshared' != 'System_ValueType' )
              & ( 'System_SByte' != 'System_Compiler_Member' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'ArrayCategoryNonNullRef' != 'System_Compiler_Reference' )
              & ( 'System_String' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'FirstConsistentOwner' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Translator_closure_3423426' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_CmdSeq' )
              & ( elements != 'System_Compiler_Node' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_Variable' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'PureCollections_Sequence' != 'System_Compiler_IDataFlowState' )
              & ( localinv != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'System_ICloneable' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_Trigger' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'System_Int32' != 'System_Collections_ICollection' )
              & ( localinv != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( exposeVersion != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( allocated != 'ArrayCategoryValue' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
              & ( 'System_UInt32' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Contracts_GuardException' )
              & ( allocated != 'System_Compiler_TypeModifier' )
              & ( 'System_Collections_IList' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_IComparable_1___System_String' != 'System_Compiler_Quantifier' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_MulticastDelegate' )
              & ( 'System_String' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( ownerFrame != 'Microsoft_Boogie_Prelude' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( allocated != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_Type' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'System_Int64' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'System_IConvertible' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_ILocalVariableSink' != 'System_Compiler_IDataFlowState' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_Block' )
              & ( 'PeerGroupPlaceholder' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Compiler_InstructionVisitor' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
              & ( inv != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'System_UIntPtr' != 'System_Compiler_StandardVisitor' )
              & ( 'ArrayCategoryNonNullRef' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_Visitor' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'FirstConsistentOwner' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( ownerFrame != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'System_IntPtr' != 'System_Compiler_StandardVisitor' )
              & ( 'System_UInt32' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_Block' )
              & ( exposeVersion != 'Microsoft_Boogie_StandardOwnershipModel' )
              & ( 'ArrayCategoryRef' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_Absy' )
              & ( elements != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Compiler_Block' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_Expr' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'System_Object' != 'Microsoft_Boogie_LocalVariable' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Enum' )
              & ( 'System_Int64' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'System_Compiler_Visitor' != 'System_Collections_IEnumerable' )
              & ( 'System_Compiler_Member' != 'System_Collections_IList' )
              & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'System_Compiler_IDataFlowState' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'System_Array' != 'NonNullFieldsAreInitialized' )
              & ( inv != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_Visitor' )
              & ( 'FirstConsistentOwner' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_LocalVariable' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Compiler_IDataFlowState' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != stringLiteral15 )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Compiler_Parameter' )
              & ( 'System_IFormattable' != 'System_Compiler_ModelfieldContractList' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( inv != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'System_UInt32' != 'System_Collections_IList' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_Visitor' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_PreTranslationVisitor' )
              & ( 'ArrayCategoryNonNullRef' != 'System_Compiler_Expression' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'PeerGroupPlaceholder' != 'System_Compiler_Reference' )
              & ( 'System_Compiler_Visitor' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'ArrayCategoryValue' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_Trigger' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Prelude' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Compiler_StandardVisitor' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_CmdSeq' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_Declaration' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_Visitor' != 'System_IConvertible' )
              & ( 'ArrayCategoryRef' != 'System_Compiler_Member' )
              & ( 'System_String' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'System_Compiler_IDataFlowState' )
              & ( allocated != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_ValueType' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Char' != 'Microsoft_Boogie_SimpleSubstituter' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_Visitor' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_Variable' )
              & ( 'Microsoft_Boogie_Block' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'NonNullFieldsAreInitialized' != 'System_Enum' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Compiler_Reference' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_OptionalModifier' )
              & ( 'System_Compiler_Node' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_Compiler_Reference' )
              & ( 'System_String' != 'Microsoft_Boogie_FunctionPointerParameters' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Compiler_IUniqueKey' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_Absy' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( inv != 'System_Compiler_ModelfieldContractList' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_StringBank' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_IdentifierExpr' )
              & ( 'ArrayCategoryValue' != 'System_UInt32' )
              & ( localinv != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_Block' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_Expr' )
              & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'System_UInt16' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_Duplicator' )
              & ( sharingMode != 'System_Compiler_Field' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_StringBank' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'System_Compiler_Expression' != 'System_MulticastDelegate' )
              & ( 'PeerGroupPlaceholder' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_Object' != 'System_IConvertible' )
              & ( 'ArrayCategoryInt' != 'System_Enum' )
              & ( 'System_UInt32' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_CmdSeq' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'System_Int32' != 'System_Compiler_ModelfieldContractList' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != stringLiteral19 )
              & ( 'System_Compiler_Variable' != 'PureCollections_Sequence' )
              & ( 'System_Int16' != 'System_ValueType' )
              & ( inv != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_InstructionTranslator' )
              & ( 'System_AsyncCallback' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( exposeVersion != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'System_Type' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_PreTranslationVisitor' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_LocalVariable' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Int32' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'System_Enum' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Translator_closure_3423426' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'System_ValueType' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Compiler_TypeModifier' )
              & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_Expr' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_InstructionVisitor' != 'System_Compiler_CfgBlock' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'ArrayCategoryNonNullRef' != 'NonNullFieldsAreInitialized' )
              & ( 'PeerGroupPlaceholder' != 'System_SByte' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
              & ( 'System_UInt32' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'System_Object' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_TypedIdent' )
              & ( elements != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_StandardOwnershipModel' )
              & ( exposeVersion != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_IEquatable_1___System_String' )
              & ( 'System_Int64' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Compiler_IUniqueKey' )
              & ( inv != 'Microsoft_Boogie_Duplicator' )
              & ( 'System_Int16' != 'System_Compiler_Visitor' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
              & ( exposeVersion != 'System_Compiler_Node' )
              & ( elements != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_IConvertible' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Compiler_OptionalModifier' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_Declaration' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_Declaration' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'System_Compiler_Quantifier' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Boolean' != 'System_UInt32' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'System_IConvertible' )
              & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_IComparable_1___System_String' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'System_Int16' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'System_Collections_IEnumerable' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'NonNullFieldsAreInitialized' != 'PureCollections_Coll_card' )
              & ( 'System_Int64' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_Sink' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_MethodSignature' != stringLiteral19 )
              & ( 'System_Int32' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_StandardOwnershipModel' )
              & ( 'System_Compiler_Field' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Field' )
              & ( localinv != 'Microsoft_Boogie_LocalVariable' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_Duplicator' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_StandardOwnershipModel' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_Block' )
              & ( 'System_Compiler_Variable' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Compiler_CfgBlock' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Compiler_Block' )
              & ( 'System_Compiler_Node' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'ArrayCategoryInt' != 'System_Compiler_Parameter' )
              & ( ownerRef != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'System_Object' != 'System_ValueType' )
              & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_ILocalVariableSink' != 'System_IConvertible' )
              & ( 'System_Int16' != 'System_Compiler_TypeModifier' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_Runtime_InteropServices__Exception' )
              & ( 'System_Compiler_OptionalModifier' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( inv != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'System_IntPtr' != 'System_Compiler_Member' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_IEquatable_1___System_String' )
              & ( inv != 'FirstConsistentOwner' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_LocalVariable' )
              & ( ownerRef != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != stringLiteral15 )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_Delegate' )
              & ( 'System_SByte' != 'System_UInt64' )
              & ( 'System_Int32' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_LocalGatherer' )
              & ( ownerRef != 'Microsoft_Boogie_Sink_VirtualWrapper' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'PeerGroupPlaceholder' != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Compiler_TypeModifier' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( sharingMode != 'System_Compiler_Reference' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_OwnershipModel' != stringLiteral15 )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_Visitor' )
              & ( elements != 'PeerGroupPlaceholder' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_StandardOwnershipModel' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_Expr' )
              & ( 'System_UInt64' != 'System_Compiler_Statement' )
              & ( 'System_SByte' != 'System_Compiler_Quantifier' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_Prelude' )
              & ( 'System_Int64' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'ArrayCategoryInt' != 'System_UIntPtr' )
              & ( 'PureCollections_Sequence' != stringLiteral19 )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_Block' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_MulticastDelegate' )
              & ( 'System_Runtime_InteropServices__Exception' != stringLiteral15 )
              & ( 'System_UInt16' != 'System_Compiler_StandardVisitor' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'System_Boolean' != 'PureCollections_Sequence' )
              & ( 'System_Delegate' != 'System_MulticastDelegate' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( ownerFrame != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Compiler_StandardVisitor' )
              & ( 'System_Int16' != 'Microsoft_Boogie_Declaration' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_AsyncCallback' )
              & ( 'System_Boolean' != 'System_Compiler_CfgBlock' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_Visitor' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Enum' )
              & ( 'System_Enum' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'System_Compiler_OptionalModifier' )
              & ( 'System_Int16' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'System_UInt16' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Compiler_IDataFlowState' )
              & ( inv != 'Microsoft_Boogie_PreTranslationVisitor' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'System_IAsyncResult' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'System_Int64' != 'System_Compiler_ModelfieldContractList' )
              & ( 'SharingMode_LockProtected' != 'System_Compiler_IDataFlowState' )
              & ( 'System_UInt64' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_Declaration' )
              & ( ownerFrame != 'Microsoft_Boogie_Duplicator' )
              & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'Microsoft_Boogie_Trigger' )
              & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'System_Compiler_ModelfieldContractList' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'System_UInt16' != 'System_Compiler_IDataFlowState' )
              & ( localinv != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_Variable' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Compiler_IUniqueKey' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Translator_closure_3423426' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Compiler_TypeModifier' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Runtime_InteropServices__Exception' )
              & ( 'ArrayCategoryValue' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'System_Int32' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'System_Collections_IList' != 'System_Compiler_StandardVisitor' )
              & ( 'System_Delegate' != 'System_Compiler_OptionalModifier' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'System_Object' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'System_Type' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'System_Array' != 'System_Exception' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_Role' )
              & ( 'System_Object' != 'System_Collections_IEnumerable' )
              & ( 'System_Int32' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_Prelude' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_FunctionPointerParameters' )
              & ( 'System_Char' != 'System_Compiler_CfgBlock' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( elements != 'ArrayCategoryNonNullRef' )
              & ( localinv != 'System_Compiler_StandardVisitor' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'Microsoft_Boogie_Absy' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'SharingMode_Unshared' != 'System_SByte' )
              & ( 'System_UInt16' != 'Microsoft_Boogie_InstructionTranslator' )
              & ( inv != 'System_SByte' )
              & ( 'System_IFormattable' != 'System_Compiler_StandardVisitor' )
              & ( 'System_SByte' != 'System_Compiler_TypeModifier' )
              & ( 'ArrayCategoryInt' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_Sink' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Compiler_IUniqueKey' )
              & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( elements != 'SharingMode_LockProtected' )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'System_Delegate' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_Block' )
              & ( 'ArrayCategoryInt' != 'PureCollections_Sequence' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != stringLiteral15 )
              & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( allocated != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Compiler_Reference' )
              & ( 'ArrayCategoryValue' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_StandardVisitor' )
              & ( 'System_MulticastDelegate' != stringLiteral19 )
              & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_Translator' )
              & ( 'System_IComparable' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'System_Compiler_Variable' != 'System_IAsyncResult' )
              & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_Int32' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( inv != ownerFrame )
              & ( 'FirstConsistentOwner' != 'System_UInt16' )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Compiler_OptionalModifier' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != stringLiteral15 )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_OptionalModifier' )
              & ( 'System_ICloneable' != 'System_Enum' )
              & ( elements != 'System_SByte' )
              & ( ownerRef != 'Microsoft_Boogie_SimpleSubstituter' )
              & ( 'System_String' != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
              & ( 'System_UInt64' != 'System_Compiler_InstructionVisitor' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_Role' )
              & ( inv != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Compiler_Expression' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'Microsoft_Boogie_ParameterInfo' != stringLiteral20 )
              & ( 'NonNullFieldsAreInitialized' != 'System_SByte' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Int16' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( inv != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_Prelude' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'System_UInt16' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'Microsoft_Boogie_Duplicator' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Compiler_Field' )
              & ( ownerFrame != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_Expr' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'ArrayCategoryValue' != 'System_UInt16' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Compiler_OptionalModifier' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != stringLiteral20 )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'System_ICloneable' != 'System_Compiler_StandardVisitor' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'PureCollections_Sequence' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Role' != 'System_Compiler_Quantifier' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'System_Compiler_OptionalModifier' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != 'Microsoft_Boogie_Variable' )
              & ( 'System_Collections_IList' != 'System_Compiler_Reference' )
              & ( elements != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_MulticastDelegate' )
              & ( 'System_Array' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( sharingMode != 'ArrayCategoryNonNullRef' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Exception' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Compiler_Variable' )
              & ( 'PureCollections_Coll_card' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_Visitor' )
              & ( 'SharingMode_Unshared' != 'System_Compiler_Block' )
              & ( 'System_UInt64' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'System_Compiler_Statement' != 'System_Runtime_Serialization_ISerializable' )
              & ( ownerRef != 'ArrayCategoryRef' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_Compiler_Parameter' )
              & ( 'System_ValueType' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Int16' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_Role' )
              & ( 'System_Int16' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Object' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'System_Byte' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Delegate' )
              & ( 'System_UInt32' != 'Microsoft_Boogie_Duplicator' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_LocalVariable' )
              & ( 'System_Compiler_Visitor' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_Translator' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_StandardOwnershipModel' )
              & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'Microsoft_Boogie_StringBank' != 'System_IConvertible' )
              & ( 'System_Type' != stringLiteral19 )
              & ( 'SharingMode_Unshared' != 'System_Compiler_InstructionVisitor' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Compiler_OptionalModifier' )
              & ( 'ArrayCategoryNonNullRef' != 'System_Compiler_Node' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_Translator_closure_3423426' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Compiler_StandardVisitor' )
              & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_SByte' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_Expr' )
              & ( 'System_Int64' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_SimpleSubstituter' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_IConvertible' )
              & ( 'System_Array' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( inv != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'System_Compiler_CfgBlock' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_IConvertible' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'System_Boolean' != 'System_Object' )
              & ( 'System_Exception' != 'System_ValueType' )
              & ( 'System_Compiler_ModelfieldContractList' != 'System_Compiler_Quantifier' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Compiler_Reference' )
              & ( 'System_Boolean' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_Translator' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_MulticastDelegate' )
              & ( inv != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'PureCollections_Sequence' != 'System_Compiler_IUniqueKey' )
              & ( 'System_Collections_IList' != 'System_Exception' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'NonNullFieldsAreInitialized' != 'System_Compiler_StandardVisitor' )
              & ( 'System_Array' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_Role' )
              & ( 'System_Type' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( sharingMode != 'ArrayCategoryValue' )
              & ( 'System_IAsyncResult' != 'Microsoft_Boogie_Absy' )
              & ( 'SharingMode_LockProtected' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'ArrayCategoryNonNullRef' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Compiler_Node' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_LocalVariable' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_TypedIdent' )
              & ( ownerRef != 'Microsoft_Contracts_GuardException' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'System_Compiler_IDataFlowState' )
              & ( 'System_IFormattable' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'System_UInt64' != 'System_Collections_IList' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_Translator' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != stringLiteral20 )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'System_UInt32' != 'System_Compiler_InstructionVisitor' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_StringBank' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'System_Compiler_TypeModifier' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
              & ( 'System_Int32' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'System_Int32' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_Compiler_IDataFlowState' )
              & ( 'System_Int64' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( elements != 'System_Compiler_Reference' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'System_Int64' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( exposeVersion != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'System_Compiler_CfgBlock' != stringLiteral15 )
              & ( 'System_Compiler_StandardVisitor' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'System_Compiler_TypeNode' != stringLiteral19 )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'System_Byte' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_StandardOwnershipModel' )
              & ( 'System_Boolean' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_StandardOwnershipModel' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Compiler_Block' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_InstructionTranslator' )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Compiler_Reference' )
              & ( 'System_Array' != 'System_Int64' )
              & ( 'System_Enum' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Boogie_Prelude' != 'System_IAsyncResult' )
              & ( 'System_Int16' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_Duplicator' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_IComparable_1___System_String' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( ownerFrame != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'ArrayCategoryNonNullRef' != 'System_Compiler_Block' )
              & ( 'FirstConsistentOwner' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_Expr' )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'System_Int32' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
              & ( ownerRef != 'Microsoft_Boogie_ParameterConditions' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Compiler_Member' )
              & ( 'System_Char' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_Absy' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'System_Byte' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( ownerRef != 'System_Int32' )
              & ( 'System_UInt16' != 'System_Int64' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'System_Type' != 'Microsoft_Boogie_IdentifierExpr' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_Translator' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_ParameterConditions' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_ParameterConditions' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != stringLiteral15 )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_FunctionPointerParameters' )
              & ( 'System_Byte' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'System_IFormattable' != 'System_Compiler_OptionalModifier' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'System_Exception' )
              & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_Sink' != stringLiteral15 )
              & ( 'System_Compiler_Member' != 'System_IAsyncResult' )
              & ( 'System_Char' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'System_Array' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_ParameterConditions' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( ownerFrame != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'System_UInt16' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( localinv != 'Microsoft_Boogie_TypedIdent' )
              & ( elements != 'SharingMode_Unshared' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Compiler_Member' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Compiler_TypeNode' )
              & ( 'System_ICloneable' != 'System_Compiler_Parameter' )
              & ( 'System_Type' != 'Microsoft_Boogie_Prelude' )
              & ( 'System_Object' != 'System_UInt32' )
              & ( 'System_IFormattable' != 'System_Compiler_Field' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'SharingMode_Unshared' != 'System_AsyncCallback' )
              & ( 'System_Boolean' != 'Microsoft_Boogie_Declaration' )
              & ( 'System_SByte' != 'System_UInt16' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_Role' )
              & ( inv != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'System_UInt32' != 'System_IConvertible' )
              & ( 'System_IFormattable' != stringLiteral19 )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Compiler_Statement' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != stringLiteral19 )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( localinv != 'Microsoft_Boogie_Translator_closure_3423426' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_Expr' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != stringLiteral20 )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_CmdSeq' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Char' != 'System_Enum' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Compiler_TypeModifier' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_Trigger' )
              & ( 'SharingMode_LockProtected' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_FunctionPointerParameters' )
              & ( localinv != 'System_Compiler_TypeModifier' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Compiler_CfgBlock' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Enum' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_IDataFlowState' )
              & ( 'PureCollections_Coll' != 'System_Compiler_OptionalModifier' )
              & ( 'PeerGroupPlaceholder' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'FirstConsistentOwner' != 'System_Compiler_Quantifier' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_Visitor' )
              & ( 'System_Boolean' != 'Microsoft_Boogie_SimpleSubstituter' )
              & ( 'System_IFormattable' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Collections_ICollection' != 'System_AsyncCallback' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Contracts_GuardException' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'System_Compiler_Visitor' != 'System_Compiler_StandardVisitor' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'PureCollections_Coll' != 'System_Compiler_Statement' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'System_Int32' != 'System_Enum' )
              & ( 'System_UInt64' != 'Microsoft_Contracts_GuardException' )
              & ( 'System_Object' != 'System_Compiler_ModelfieldContractList' )
              & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_Visitor' )
              & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_Duplicator' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_CmdSeq' )
              & ( 'System_Int32' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_Trigger' )
              & ( 'System_Array' != 'System_Compiler_OptionalModifier' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Compiler_Visitor' )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_Translator_closure_3423426' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
              & ( 'System_IFormattable' != stringLiteral15 )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_IAsyncResult' )
              & ( 'System_Enum' != 'Microsoft_Boogie_Translator' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_Variable' != 'System_IConvertible' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'System_Compiler_Statement' != stringLiteral20 )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_IEquatable_1___System_String' )
              & ( 'System_Compiler_ModelfieldContractList' != 'System_IEquatable_1___System_String' )
              & ( 'ArrayCategoryValue' != 'System_Collections_ICollection' )
              & ( 'System_Byte' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'System_String' != 'System_IFormattable' )
              & ( 'System_Object' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Translator' )
              & ( 'System_IFormattable' != 'System_AsyncCallback' )
              & ( 'SharingMode_Unshared' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Compiler_Variable' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'System_UInt16' != 'System_UIntPtr' )
              & ( 'System_Collections_IList' != 'Microsoft_Boogie_MethodParameters' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_Expr' )
              & ( 'System_ValueType' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'System_Object' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( ownerRef != 'Microsoft_Boogie_MethodParameters' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_FunctionPointerParameters' )
              & ( 'System_SByte' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'System_IComparable_1___System_String' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_Variable' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_ValueType' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_ValueType' )
              & ( 'System_Compiler_StandardVisitor' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_CmdSeq' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Delegate' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'System_Compiler_Field' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
              & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'System_Int32' != 'Microsoft_Boogie_LocalVariable' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'System_Collections_IList' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'PureCollections_Sequence' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Delegate' )
              & ( 'System_Compiler_Expression' != 'System_Compiler_OptionalModifier' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_Block' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( inv != 'ArrayCategoryRef' )
              & ( 'System_Compiler_CfgBlock' != 'System_Compiler_OptionalModifier' )
              & ( 'System_Type' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'System_UInt64' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_Visitor' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_Compiler_Parameter' )
              & ( 'System_Type' != 'System_AsyncCallback' )
              & ( inv != 'Microsoft_Boogie_TypedIdent' )
              & ( 'System_Array' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'System_Type' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'System_UIntPtr' != 'System_Compiler_Parameter' )
              & ( 'System_Int32' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_StringBank' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_Role' )
              & ( 'System_UInt16' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'System_UInt64' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_ValueType' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_Prelude' )
              & ( 'System_Int64' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Compiler_Quantifier' )
              & ( 'System_AsyncCallback' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'System_Exception' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'System_SByte' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'System_Compiler_CfgBlock' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'ArrayCategoryValue' != 'PureCollections_Sequence' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_ValueType' != stringLiteral20 )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'PureCollections_Coll' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_CmdSeq' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'System_Collections_IList' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'System_Byte' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_LocalGatherer' )
              & ( exposeVersion != 'System_String' )
              & ( 'System_UInt64' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != stringLiteral20 )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_Variable' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_IComparable' )
              & ( 'FirstConsistentOwner' != stringLiteral20 )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'System_Compiler_TypeModifier' != 'PureCollections_Sequence' )
              & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_MethodParameters' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Delegate' )
              & ( 'System_Object' != 'System_IEquatable_1___System_String' )
              & ( inv != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'NonNullFieldsAreInitialized' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'System_Compiler_Block' )
              & ( 'System_UIntPtr' != 'System_Exception' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Runtime_InteropServices__Exception' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'System_Type' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_Variable' != stringLiteral15 )
              & ( allocated != 'System_Compiler_StandardVisitor' )
              & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_StringBank' )
              & ( 'PureCollections_Coll_card' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'SharingMode_LockProtected' != 'System_Char' )
              & ( 'System_Int16' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_Declaration' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_StringBank' )
              & ( 'System_String' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_ICloneable' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'System_String' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'System_IAsyncResult' != 'Microsoft_Boogie_Variable' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'System_Type' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'NonNullFieldsAreInitialized' != 'System_Compiler_IDataFlowState' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_Duplicator' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'ArrayCategoryInt' != 'System_Char' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
              & ( 'ArrayCategoryInt' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_IConvertible' )
              & ( 'System_String' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'System_Object' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'System_Type' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'System_IFormattable' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
              & ( 'System_UInt16' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'System_Int64' != 'Microsoft_Boogie_Translator_closure_3423426' )
              & ( 'System_UInt64' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'System_Char' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'System_Object' != 'Microsoft_Boogie_InstructionTranslator' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'System_IEquatable_1___System_String' != 'System_Compiler_Reference' )
              & ( localinv != 'PureCollections_Sequence' )
              & ( 'Microsoft_Boogie_StringBank' != 'System_Compiler_OptionalModifier' )
              & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'System_Runtime_InteropServices__Exception' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Compiler_IDataFlowState' )
              & ( 'System_UInt32' != 'System_Char' )
              & ( 'PureCollections_Coll' != 'System_IComparable_1___System_String' )
              & ( 'System_Array' != 'System_Compiler_IDataFlowState' )
              & ( ownerRef != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_Declaration' )
              & ( ownerRef != 'System_ValueType' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'System_Compiler_IDataFlowState' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_Prelude' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_Visitor' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_Translator' )
              & ( 'System_Compiler_InstructionVisitor' != 'System_Collections_ICollection' )
              & ( 'System_Char' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
              & ( 'System_Compiler_StandardVisitor' != 'System_ValueType' )
              & ( 'SharingMode_Unshared' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Compiler_ModelfieldContractList' )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'ArrayCategoryValue' != 'PureCollections_Coll' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_MulticastDelegate' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'System_String' != 'System_Int64' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( sharingMode != 'System_Compiler_TypeNode' )
              & ( 'FirstConsistentOwner' != 'System_IComparable_1___System_String' )
              & ( 'System_String' != 'System_Char' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( ownerRef != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Enum' != 'System_Exception' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_Translator_closure_3423426' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != stringLiteral15 )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'System_Array' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Compiler_StandardVisitor' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_Sink' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_ParameterConditions' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_StandardVisitor' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'System_ValueType' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'System_Collections_ICollection' != 'System_IConvertible' )
              & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_Prelude' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'System_Object' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
              & ( 'PeerGroupPlaceholder' != 'System_Compiler_InstructionVisitor' )
              & ( 'NonNullFieldsAreInitialized' != 'System_Compiler_Node' )
              & ( exposeVersion != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Expression' )
              & ( allocated != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_LocalVariable' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_Duplicator' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( ownerFrame != 'Microsoft_Boogie_MethodSignature' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( localinv != 'System_Compiler_Expression' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_InstructionTranslator' )
              & ( localinv != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_ICloneable' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Boolean' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'System_Delegate' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_Visitor' != 'System_Compiler_Quantifier' )
              & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
              & ( 'System_Byte' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_IConvertible' )
              & ( 'System_Int16' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'System_String' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( ownerFrame != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_SituatedVariable' )
              & ( ownerRef != 'Microsoft_Boogie_CmdSeq' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_Role' )
              & ( ownerFrame != 'System_IEquatable_1___System_String' )
              & ( 'System_UInt64' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != stringLiteral15 )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_Block' )
              & ( sharingMode != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_LocalVariable' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Compiler_ModelfieldContractList' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_Duplicator' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_Translator' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Compiler_Member' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_String' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_Variable' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_Collections_IList' != 'Microsoft_Boogie_StandardOwnershipModel' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != stringLiteral15 )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'System_Array' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_LocalVariable' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'PureCollections_Coll_card' != 'System_Compiler_OptionalModifier' )
              & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_Reference' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'System_String' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Contracts_GuardException' )
              & ( 'ArrayCategoryValue' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( ownerFrame != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != stringLiteral15 )
              & ( ownerRef != 'ArrayCategoryInt' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'System_ValueType' )
              & ( 'System_Int64' != 'Microsoft_Boogie_IdentifierExpr' )
              & ( ownerRef != 'System_Runtime_InteropServices__Exception' )
              & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( elements != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_IComparable' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( inv != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( localinv != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'System_Int32' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_Role' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( elements != 'Microsoft_Boogie_Prelude' )
              & ( ownerRef != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'ArrayCategoryRef' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'PureCollections_Coll' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_IAsyncResult' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'System_UInt16' != 'System_Compiler_ModelfieldContractList' )
              & ( 'System_Type' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'System_IntPtr' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_IAssemblyInformation' != stringLiteral19 )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'System_Array' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Compiler_OptionalModifier' )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_Visitor' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_IEquatable_1___System_String' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_Trigger' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Contracts_GuardException' )
              & ( 'System_ValueType' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'System_Object' != 'FirstConsistentOwner' )
              & ( 'System_UInt32' != 'Microsoft_Boogie_SimpleSubstituter' )
              & ( 'Microsoft_Boogie_Variable' != 'System_Compiler_Reference' )
              & ( 'System_IntPtr' != 'System_Compiler_ModelfieldContractList' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( exposeVersion != 'System_Compiler_ModelfieldContractList' )
              & ( 'System_ICloneable' != 'System_Compiler_ModelfieldContractList' )
              & ( 'System_UInt32' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_ValueType' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'SharingMode_Unshared' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != 'System_Collections_IEnumerable' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_Translator' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Exception' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_Prelude' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'System_Int16' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_Expr' )
              & ( 'SharingMode_Unshared' != 'System_Compiler_Node' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_IFormattable' != 'Microsoft_Boogie_SimpleSubstituter' )
              & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_StringBank' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_Sink' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'SharingMode_Unshared' != 'System_Int64' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( localinv != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( inv != 'Microsoft_Boogie_Role' )
              & ( localinv != 'System_ICloneable' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_StandardVisitor' )
              & ( 'System_Exception' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'PeerGroupPlaceholder' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
              & ( allocated != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_MethodParameters' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != stringLiteral19 )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'System_Compiler_Member' != 'System_Compiler_Variable' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_SimpleSubstituter' )
              & ( ownerFrame != 'Microsoft_Boogie_Translator' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_Sink' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_Declaration' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_MethodParameters' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'PureCollections_Coll' != 'System_Compiler_CfgBlock' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_Translator' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_StringBank' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( allocated != 'Microsoft_Boogie_Translator_closure_3423426' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'System_Int32' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'System_Runtime_Serialization_ISerializable' != stringLiteral20 )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'System_UInt32' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'System_Object' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_LocalVariable' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'System_Compiler_Statement' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Boolean' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_Absy' )
              & ( 'System_Byte' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'PureCollections_Coll_card' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Compiler_Block' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'System_IAsyncResult' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'PureCollections_Coll_card' != 'PureCollections_Coll' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_MulticastDelegate' )
              & ( 'System_Compiler_Node' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_StandardOwnershipModel' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_InstructionTranslator' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'System_Compiler_InstructionVisitor' != 'System_ValueType' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'System_Collections_IList' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_MethodParameters' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'SharingMode_Unshared' != 'PureCollections_Coll' )
              & ( 'System_Byte' != 'PureCollections_Coll_card' )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_IEquatable_1___System_String' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( allocated != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Compiler_ModelfieldContractList' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'System_ICloneable' != 'System_Compiler_Node' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'System_Int16' != 'Microsoft_Boogie_Role' )
              & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( sharingMode != 'Microsoft_Boogie_IdentifierExpr' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_MethodParameters' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_StringBank' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'System_Int32' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Collections_IEnumerable' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_Field' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'FirstConsistentOwner' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_MethodParameters' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Compiler_Expression' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'System_IComparable' != stringLiteral19 )
              & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Compiler_Variable' )
              & ( 'System_Byte' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( exposeVersion != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_LocalVariable' )
              & ( 'System_Boolean' != 'System_Byte' )
              & ( 'System_Compiler_InstructionVisitor' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'System_String' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( elements != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Compiler_Quantifier' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'PureCollections_Coll_card' != 'System_Compiler_IDataFlowState' )
              & ( 'FirstConsistentOwner' != 'System_Compiler_InstructionVisitor' )
              & ( 'System_Int64' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'System_UInt32' != 'Microsoft_Boogie_ParameterConditions' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Compiler_TypeNode' )
              & ( 'System_Object' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Int32' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_Duplicator' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_Visitor' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_MethodSignature' )
              & ( ownerRef != 'PureCollections_Coll' )
              & ( 'System_Object' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'System_Enum' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'ArrayCategoryValue' != 'System_Collections_IList' )
              & ( 'System_UInt64' != 'Microsoft_Boogie_Variable' )
              & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( elements != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
              & ( 'System_MulticastDelegate' != stringLiteral20 )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Compiler_TypeModifier' )
              & ( 'System_Int32' != 'Microsoft_Boogie_CmdSeq' )
              & ( 'FirstConsistentOwner' != 'System_Compiler_Block' )
              & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_ValueType' )
              & ( 'System_Collections_IList' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Compiler_CfgBlock' )
              & ( 'ArrayCategoryNonNullRef' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'FirstConsistentOwner' != 'System_Compiler_Variable' )
              & ( exposeVersion != 'Microsoft_Boogie_CommandLineArguments' )
              & ( exposeVersion != 'Microsoft_Boogie_FlowedValue' )
              & ( 'System_UInt32' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_Translator_closure_3423426' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( elements != 'System_Collections_IEnumerable' )
              & ( 'System_Compiler_Field' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Compiler_Quantifier' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_IDataFlowState' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'ArrayCategoryRef' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
              & ( 'System_Byte' != 'System_Compiler_IUniqueKey' )
              & ( ownerFrame != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
              & ( 'System_UInt64' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'System_Enum' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_ValueType' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'System_IFormattable' != 'System_Compiler_Parameter' )
              & ( 'System_Compiler_Block' != 'System_Compiler_TypeNode' )
              & ( 'System_IComparable' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_Prelude' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Compiler_Variable' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_IAssemblyInformation' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_MethodParameters' )
              & ( 'System_Boolean' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_Duplicator' )
              & ( 'Microsoft_Boogie_StandardVisitor' != stringLiteral20 )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Compiler_TypeNode' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
              & ( 'PureCollections_Coll' != 'System_Compiler_Member' )
              & ( 'System_Compiler_InstructionVisitor' != 'System_Compiler_ModelfieldContractList' )
              & ( 'System_String' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'System_Int16' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Compiler_StandardVisitor' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'System_UInt32' != 'System_Runtime_InteropServices__Exception' )
              & ( 'System_String' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != stringLiteral19 )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_StandardOwnershipModel' )
              & ( 'System_Exception' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'System_SByte' != 'Microsoft_Boogie_Prelude' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Compiler_Field' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'Microsoft_Boogie_CilTranslator_Switches' != stringLiteral15 )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_Translator_closure_3423426' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != stringLiteral20 )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_Prelude' )
              & ( 'SharingMode_LockProtected' != 'System_ICloneable' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_Variable' )
              & ( 'Microsoft_Boogie_ILocalVariableSink' != 'System_MulticastDelegate' )
              & ( sharingMode != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != stringLiteral20 )
              & ( 'System_Compiler_Node' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_StandardOwnershipModel' )
              & ( 'System_UInt16' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != stringLiteral15 )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( sharingMode != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'System_Boolean' != 'PureCollections_Coll' )
              & ( 'SharingMode_LockProtected' != 'System_UInt64' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( allocated != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_StringBank' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Compiler_OptionalModifier' )
              & ( ownerRef != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'System_UInt64' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( localinv != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Contracts_GuardException' )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'PureCollections_Coll' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'System_Int32' != 'System_Compiler_Visitor' )
              & ( 'Microsoft_Boogie_Block' != 'System_Runtime_InteropServices__Exception' )
              & ( 'System_UInt16' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Trigger' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'System_IComparable_1___System_String' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Delegate' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_StringBank' )
              & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'System_Compiler_TypeNode' )
              & ( 'System_Char' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'System_IntPtr' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'System_Compiler_CfgBlock' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_StringBank' )
              & ( 'System_Array' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Runtime_InteropServices__Exception' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'System_IFormattable' != 'System_IAsyncResult' )
              & ( 'System_IComparable_1___System_String' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_Exception' )
              & ( 'System_Compiler_Expression' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'Microsoft_Boogie_Block' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'System_Compiler_InstructionVisitor' != stringLiteral15 )
              & ( 'System_Compiler_Expression' != 'System_Delegate' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_Visitor' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'PureCollections_Coll_card' != 'System_Compiler_TypeModifier' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != stringLiteral15 )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Compiler_OptionalModifier' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_Trigger' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'System_Int64' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
              & ( 'System_Byte' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'Microsoft_Boogie_Variable' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_Prelude' )
              & ( 'PureCollections_Coll' != 'System_IConvertible' )
              & ( 'ArrayCategoryNonNullRef' != 'System_Compiler_IUniqueKey' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != stringLiteral19 )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Absy' )
              & ( 'System_Collections_IList' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_Prelude' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_Block' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_SimpleSubstituter' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_Duplicator' )
              & ( 'System_Int16' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != stringLiteral15 )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_CmdSeq' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'System_IFormattable' != 'Microsoft_Boogie_Translator_closure_3423426' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Compiler_IDataFlowState' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_IConvertible' )
              & ( exposeVersion != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'System_Array' != 'Microsoft_Boogie_Declaration' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'System_Compiler_Member' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'System_Int16' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'System_Int16' != 'PureCollections_Coll_card' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'System_Collections_IList' != 'System_IConvertible' )
              & ( 'System_Compiler_Visitor' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_PreTranslationVisitor' )
              & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'System_UInt64' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'System_Object' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'System_Type' != 'Microsoft_Boogie_Trigger' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_PreTranslationVisitor' )
              & ( localinv != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
              & ( 'PureCollections_Sequence' != 'System_IAsyncResult' )
              & ( sharingMode != 'Microsoft_Boogie_Variable' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_Sink' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'System_Int64' != 'Microsoft_Boogie_InstructionTranslator' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'PureCollections_Sequence' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_Expr' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_InstructionTranslator' )
              & ( 'System_Boolean' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Contracts_GuardException' )
              & ( ownerRef != 'FirstConsistentOwner' )
              & ( 'System_Delegate' != 'Microsoft_Boogie_Declaration' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_Boolean' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'System_Compiler_Expression' != 'System_Enum' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_Sink' )
              & ( sharingMode != 'PureCollections_Sequence' )
              & ( 'Microsoft_Boogie_OwnershipModel' != stringLiteral20 )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( ownerFrame != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'System_UInt32' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'System_Compiler_IDataFlowState' != stringLiteral19 )
              & ( 'Microsoft_Boogie_Sink' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'System_Runtime_InteropServices__Exception' != 'Microsoft_Boogie_Translator' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_ParameterConditions' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_ParameterConditions' )
              & ( 'System_Byte' != 'System_Compiler_Visitor' )
              & ( 'System_SByte' != 'Microsoft_Boogie_IdentifierExpr' )
              & ( 'System_String' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Contracts_GuardException' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != stringLiteral20 )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'PureCollections_Sequence' )
              & ( 'System_Compiler_Variable' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_ParameterConditions' )
              & ( 'System_Object' != 'Microsoft_Boogie_ParameterConditions' )
              & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_Visitor' )
              & ( 'ArrayCategoryInt' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != stringLiteral20 )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'FirstConsistentOwner' != 'System_Compiler_Statement' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Exception' )
              & ( ownerRef != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_ICloneable' )
              & ( 'System_UInt16' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != 'System_Compiler_OptionalModifier' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Compiler_Visitor' )
              & ( 'System_AsyncCallback' != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != stringLiteral15 )
              & ( 'System_Array' != 'Microsoft_Boogie_StandardVisitor' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_Translator' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_Delegate' )
              & ( exposeVersion != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_Role' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Prelude' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Compiler_InstructionVisitor' )
              & ( 'ArrayCategoryValue' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_LocalVariable' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_Declaration' )
              & ( 'System_Compiler_ModelfieldContractList' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_Duplicator' )
              & ( 'System_Int64' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_StringBank' )
              & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( inv != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'System_Boolean' != 'System_Compiler_Variable' )
              & ( 'System_Object' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'System_IntPtr' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_Node' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_IntPtr' != 'System_Compiler_Expression' )
              & ( 'Microsoft_Boogie_Trigger' != 'System_Delegate' )
              & ( 'System_UInt32' != 'System_Int64' )
              & ( 'Microsoft_Boogie_Prelude' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_Trigger' )
              & ( 'System_Type' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( elements != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'System_Boolean' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'System_Object' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != stringLiteral15 )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_Visitor' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'System_IFormattable' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( allocated != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_StandardOwnershipModel' )
              & ( elements != 'System_Boolean' )
              & ( 'System_String' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'System_Exception' != 'System_Runtime_Serialization_ISerializable' )
              & ( allocated != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'System_UIntPtr' != 'System_IntPtr' )
              & ( 'System_Compiler_CfgBlock' != 'System_Compiler_TypeModifier' )
              & ( 'System_Runtime_InteropServices__Exception' != stringLiteral19 )
              & ( 'Microsoft_Boogie_Translator' != stringLiteral19 )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_IConvertible' )
              & ( 'System_Array' != 'Microsoft_Boogie_IdentifierExpr' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
              & ( 'System_Compiler_TypeNode' != 'System_Compiler_Reference' )
              & ( elements != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_Declaration' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_StandardVisitor' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'System_UInt64' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'System_Compiler_Variable' != stringLiteral19 )
              & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Contracts_GuardException' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_ValueType' )
              & ( 'ArrayCategoryRef' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'ArrayCategoryValue' != 'System_IFormattable' )
              & ( inv != 'Microsoft_Boogie_Prelude' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'ArrayCategoryNonNullRef' != 'System_Boolean' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_Translator_closure_3423426' )
              & ( 'System_Compiler_ModelfieldContractList' != 'System_Compiler_Block' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'PureCollections_Sequence' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_Visitor' )
              & ( 'System_UInt32' != 'Microsoft_Boogie_Block' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_Compiler_StandardVisitor' )
              & ( 'System_Runtime_InteropServices__Exception' != 'System_IComparable' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'System_Char' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( inv != stringLiteral15 )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'System_Int64' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != stringLiteral15 )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'System_Int64' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'System_Compiler_Statement' != 'System_MulticastDelegate' )
              & ( 'System_Collections_ICollection' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'System_SByte' != 'PureCollections_Coll' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_CfgBlock' )
              & ( 'System_Char' != 'Microsoft_Boogie_Duplicator' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Compiler_Quantifier' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'SharingMode_LockProtected' != 'System_Compiler_CfgBlock' )
              & ( 'System_Byte' != 'System_IAsyncResult' )
              & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'System_Byte' != 'System_Compiler_Block' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_StringBank' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'SharingMode_Unshared' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'System_Compiler_Block' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_Expr' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'System_Compiler_Block' != stringLiteral20 )
              & ( 'ArrayCategoryRef' != 'System_Compiler_Parameter' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'System_Collections_IList' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( sharingMode != 'System_Enum' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != stringLiteral19 )
              & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'System_Compiler_Parameter' != 'System_Delegate' )
              & ( 'System_Int16' != 'System_Int64' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Compiler_Member' )
              & ( 'System_Runtime_InteropServices__Exception' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Compiler_Node' )
              & ( 'System_Char' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Compiler_StandardVisitor' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_ParameterConditions' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Compiler_Field' )
              & ( allocated != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'System_Compiler_Block' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_Collections_IList' != 'Microsoft_Boogie_Declaration' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Type' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( inv != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( localinv != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'System_SByte' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Delegate' )
              & ( 'System_UInt16' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'System_IFormattable' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'System_Boolean' != 'System_Compiler_Member' )
              & ( 'System_Compiler_Node' != 'Microsoft_Boogie_ParameterConditions' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Compiler_Quantifier' )
              & ( 'System_UInt32' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Contracts_GuardException' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_IUniqueKey' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'System_UInt16' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Object' != 'System_UInt64' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'System_IConvertible' )
              & ( 'System_Int64' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'System_Collections_IList' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'System_Compiler_StandardVisitor' != stringLiteral20 )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_MethodParameters' )
              & ( 'System_Compiler_OptionalModifier' != stringLiteral20 )
              & ( 'System_Boolean' != 'System_Char' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Compiler_Quantifier' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_StringBank' )
              & ( 'System_Int64' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_Declaration' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != stringLiteral15 )
              & ( 'Microsoft_Boogie_Sink' != 'System_Compiler_TypeModifier' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'Microsoft_Boogie_Visitor' )
              & ( 'System_UIntPtr' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Compiler_TypeModifier' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Collections_IList' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( elements != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_ICloneable' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_Prelude' )
              & ( 'System_String' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'System_Enum' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'System_Enum' != 'Microsoft_Boogie_SimpleSubstituter' )
              & ( localinv != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'System_Byte' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_AsyncCallback' )
              & ( inv != 'System_Byte' )
              & ( 'System_Exception' != stringLiteral15 )
              & ( sharingMode != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( allocated != 'System_MulticastDelegate' )
              & ( 'System_ICloneable' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_Block' )
              & ( allocated != ownerFrame )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_ParameterConditions' )
              & ( ownerFrame != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Exception' )
              & ( 'System_Boolean' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'System_Int16' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'System_UInt64' != 'Microsoft_Boogie_Block' )
              & ( 'System_UInt32' != 'System_Compiler_ModelfieldContractList' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != stringLiteral15 )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'System_String' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_SimpleSubstituter' )
              & ( 'System_Enum' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Visitor' )
              & ( 'System_UInt32' != 'System_Compiler_StandardVisitor' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Compiler_IUniqueKey' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_Sink' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_StringBank' )
              & ( allocated != 'System_Byte' )
              & ( 'System_IAsyncResult' != stringLiteral20 )
              & ( 'Microsoft_Boogie_LocalVariable' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( ownerRef != 'System_Compiler_Expression' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_MethodParameters' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'System_UIntPtr' != stringLiteral15 )
              & ( 'System_Object' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'System_Array' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'PureCollections_Sequence' )
              & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'System_Int32' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( inv != 'Microsoft_Boogie_InstructionTranslator' )
              & ( 'System_Int32' != stringLiteral19 )
              & ( allocated != 'System_IEquatable_1___System_String' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Parameter' )
              & ( exposeVersion != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( exposeVersion != 'NonNullFieldsAreInitialized' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != stringLiteral15 )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'System_Object' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'System_Int64' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'System_Object' != 'Microsoft_Boogie_StringBank' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != stringLiteral19 )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'System_Object' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_ParameterConditions' )
              & ( localinv != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_StandardVisitor' )
              & ( 'PureCollections_Coll' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_ParameterInfo' != stringLiteral19 )
              & ( 'Microsoft_Boogie_StringBank' != stringLiteral15 )
              & ( ownerFrame != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_Trigger' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_Visitor' )
              & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_UInt64' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'System_UInt32' != 'Microsoft_Boogie_LocalVariable' )
              & ( 'System_UInt32' != 'System_MulticastDelegate' )
              & ( 'SharingMode_Unshared' != 'System_Collections_IList' )
              & ( 'ArrayCategoryValue' != 'System_Compiler_Node' )
              & ( 'System_Char' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'System_Int32' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Compiler_OptionalModifier' )
              & ( 'System_Array' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_Collections_IEnumerable' )
              & ( 'System_SByte' != 'Microsoft_Boogie_Variable' )
              & ( 'System_ICloneable' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'System_Compiler_Quantifier' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Compiler_Block' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_Expr' )
              & ( allocated != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'System_SByte' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'System_Int32' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'System_Runtime_InteropServices__Exception' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'Microsoft_Boogie_Role' != 'System_IAsyncResult' )
              & ( 'System_AsyncCallback' != 'Microsoft_Boogie_Declaration' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_Translator_closure_3423426' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_Variable' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Exception' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_IComparable' )
              & ( 'System_Exception' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_MethodParameters' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'PeerGroupPlaceholder' != 'System_Enum' )
              & ( 'System_Compiler_Visitor' != 'System_Compiler_ModelfieldContractList' )
              & ( 'System_IntPtr' != 'System_Compiler_Block' )
              & ( sharingMode != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_Field' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
              & ( 'System_Int32' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( ownerRef != 'System_Compiler_OptionalModifier' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Compiler_StandardVisitor' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'ArrayCategoryInt' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_InstructionTranslator' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != stringLiteral20 )
              & ( 'SharingMode_LockProtected' != 'System_IntPtr' )
              & ( 'System_ICloneable' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_StringBank' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_Variable' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'System_Int64' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Runtime_InteropServices__Exception' )
              & ( localinv != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_Declaration' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( ownerFrame != 'Microsoft_Boogie_Variable' )
              & ( sharingMode != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'System_SByte' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_Compiler_IUniqueKey' )
              & ( 'System_Enum' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'System_UInt32' != stringLiteral20 )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'System_Delegate' )
              & ( localinv != 'System_IComparable' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Compiler_TypeModifier' )
              & ( ownerRef != 'System_Collections_IEnumerable' )
              & ( inv != 'System_Collections_IList' )
              & ( 'System_UInt32' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
              & ( 'System_Compiler_Statement' != 'PureCollections_Sequence' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_ParameterInfo' )
              & ( sharingMode != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Compiler_ModelfieldContractList' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( inv != 'System_Compiler_Field' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'System_Type' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_Prelude' )
              & ( 'System_UInt32' != 'Microsoft_Boogie_FunctionPointerParameters' )
              & ( 'System_SByte' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_Block' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( localinv != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( sharingMode != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_MethodParameters' )
              & ( sharingMode != 'System_Boolean' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_ParameterConditions' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'System_Array' != 'System_IComparable_1___System_String' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Enum' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Collections_ICollection' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( ownerRef != 'Microsoft_Boogie_StandardVisitor' )
              & ( 'PureCollections_Sequence' != stringLiteral15 )
              & ( 'System_ValueType' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_UInt16' != 'Microsoft_Boogie_StandardOwnershipModel' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'System_Compiler_TypeNode' != 'System_Compiler_Parameter' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( sharingMode != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'System_UInt32' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( localinv != 'PeerGroupPlaceholder' )
              & ( 'System_Type' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
              & ( 'System_Compiler_Node' != 'System_IConvertible' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_Translator' )
              & ( sharingMode != stringLiteral15 )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Compiler_Node' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'System_Compiler_Member' != 'System_IConvertible' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_InstructionTranslator' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_CmdSeq' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'System_Boolean' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Compiler_StandardVisitor' )
              & ( 'System_Compiler_TypeNode' != 'System_MulticastDelegate' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_Translator' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != stringLiteral19 )
              & ( 'System_UInt32' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( inv != 'Microsoft_Boogie_Sink_VirtualWrapper' )
              & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_StandardVisitor' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'System_Compiler_OptionalModifier' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_UInt64' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_Block' )
              & ( elements != 'System_Char' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Compiler_Field' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_Translator_closure_3423426' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_Prelude' )
              & ( 'System_String' != 'System_Byte' )
              & ( 'System_Compiler_Variable' != 'System_Compiler_IUniqueKey' )
              & ( allocated != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_LocalVariable' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'System_IFormattable' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_StringBank' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Variable' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'PureCollections_Coll_card' )
              & ( 'System_Object' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Compiler_Expression' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Compiler_TypeNode' )
              & ( 'System_UInt64' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'System_Array' != 'System_IAsyncResult' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_Expr' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != stringLiteral19 )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_ValueType' )
              & ( 'System_IntPtr' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_SituatedVariable' != stringLiteral15 )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != stringLiteral19 )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'System_Compiler_Node' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Compiler_TypeModifier' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_StringBank' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'System_UInt16' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_Translator' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_ParameterConditions' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'System_Compiler_Expression' != 'System_Collections_IEnumerable' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( allocated != 'System_Compiler_Member' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_IComparable' != 'Microsoft_Contracts_GuardException' )
              & ( 'System_Type' != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'System_Char' != 'System_Compiler_Quantifier' )
              & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'PureCollections_Sequence' )
              & ( 'System_Type' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_Node' != 'System_ValueType' )
              & ( 'System_Int64' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'System_Boolean' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'System_Char' != 'Microsoft_Boogie_Variable' )
              & ( 'System_Compiler_TypeModifier' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Collections_IList' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( elements != 'Microsoft_Boogie_FunctionPointerParameters' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'System_Compiler_Node' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'System_Compiler_Field' != 'System_Compiler_StandardVisitor' )
              & ( 'System_Enum' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != stringLiteral20 )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_Declaration' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Enum' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_OwnershipModel' )
              & ( elements != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Exception' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_FunctionPointerParameters' )
              & ( 'System_Compiler_StandardVisitor' != 'System_Exception' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Contracts_GuardException' )
              & ( 'System_Int32' != 'Microsoft_Boogie_Declaration' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'Microsoft_Boogie_TypedIdent' != stringLiteral20 )
              & ( 'System_Object' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'PeerGroupPlaceholder' != 'FirstConsistentOwner' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_SimpleSubstituter' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'PureCollections_Coll' )
              & ( 'System_Char' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'System_UInt64' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_TypedIdent' )
              & ( exposeVersion != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Compiler_Block' )
              & ( 'System_Compiler_OptionalModifier' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'System_Type' != 'System_Compiler_Member' )
              & ( 'System_Array' != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'System_Compiler_TypeNode' != 'Microsoft_Contracts_GuardException' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_Declaration' )
              & ( 'System_Char' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_MulticastDelegate' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( sharingMode != 'System_Compiler_Quantifier' )
              & ( 'ArrayCategoryRef' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_Visitor' )
              & ( 'System_AsyncCallback' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_Expr' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_StringBank' )
              & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'System_ValueType' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'System_ValueType' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( ownerRef != stringLiteral19 )
              & ( 'System_Compiler_ModelfieldContractList' != 'System_Compiler_IUniqueKey' )
              & ( 'System_UInt16' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_AsyncCallback' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_Visitor' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_Role' )
              & ( ownerFrame != 'Microsoft_Boogie_Trigger' )
              & ( 'System_ICloneable' != 'Microsoft_Boogie_StandardOwnershipModel' )
              & ( 'Microsoft_Boogie_Block' != 'System_ICloneable' )
              & ( 'System_UInt16' != 'System_Compiler_Parameter' )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'NonNullFieldsAreInitialized' != stringLiteral20 )
              & ( 'System_IEquatable_1___System_String' != 'System_Compiler_Block' )
              & ( 'System_IntPtr' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Compiler_Expression' )
              & ( 'System_Boolean' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'PureCollections_Sequence' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Compiler_Quantifier' )
              & ( 'System_Byte' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Compiler_IUniqueKey' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'System_Compiler_Node' != 'Microsoft_Boogie_StandardOwnershipModel' )
              & ( 'System_Char' != 'System_Compiler_InstructionVisitor' )
              & ( 'System_Compiler_Variable' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_Prelude' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_StringBank' != stringLiteral19 )
              & ( elements != inv )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_Trigger' != 'System_IComparable' )
              & ( 'System_Boolean' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'System_SByte' != 'Microsoft_Boogie_Translator_closure_3423426' )
              & ( elements != 'Microsoft_Boogie_Declaration' )
              & ( ownerFrame != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_LocalVariable' )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Compiler_Member' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'System_String' != 'System_ValueType' )
              & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Contracts_GuardException' )
              & ( inv != 'System_Enum' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_Expr' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'System_Delegate' != 'System_IConvertible' )
              & ( 'System_IFormattable' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'SharingMode_Unshared' != 'System_Compiler_IDataFlowState' )
              & ( 'System_String' != 'System_Enum' )
              & ( 'System_Compiler_Statement' != 'System_Compiler_Reference' )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_Translator_closure_3423426' )
              & ( elements != 'System_Exception' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'ArrayCategoryValue' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_Expr' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'System_Object' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( allocated != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( inv != 'System_Compiler_CfgBlock' )
              & ( 'NonNullFieldsAreInitialized' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'Microsoft_Boogie_Block' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'System_Compiler_Variable' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_Duplicator' )
              & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_SimpleSubstituter' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( exposeVersion != 'System_Compiler_Variable' )
              & ( 'System_Int16' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_InstructionTranslator' )
              & ( 'System_Compiler_Statement' != 'System_IAsyncResult' )
              & ( elements != 'Microsoft_Boogie_ExprSeq' )
              & ( 'System_UInt16' != 'System_Runtime_InteropServices__Exception' )
              & ( ownerFrame != 'System_ValueType' )
              & ( sharingMode != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( elements != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Compiler_Parameter' )
              & ( 'System_Byte' != 'System_Compiler_CfgBlock' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'Microsoft_Boogie_Visitor' != 'System_ValueType' )
              & ( sharingMode != 'Microsoft_Boogie_InstructionTranslator' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != stringLiteral19 )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_Compiler_TypeModifier' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_Translator' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Compiler_TypeNode' )
              & ( 'System_Collections_IList' != 'Microsoft_Boogie_Trigger' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_Duplicator' )
              & ( 'System_Collections_ICollection' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'System_Compiler_ModelfieldContractList' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_SimpleSubstituter' )
              & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'Microsoft_Boogie_Block' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Compiler_Visitor' )
              & ( 'System_IAsyncResult' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'System_Enum' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
              & ( 'System_Int32' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'System_Type' != 'Microsoft_Boogie_Sink' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_Declaration' )
              & ( 'System_UInt64' != 'System_Compiler_IUniqueKey' )
              & ( 'System_Char' != 'System_IFormattable' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_ValueType' )
              & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( inv != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'System_Byte' != 'Microsoft_Boogie_CmdSeq' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_LocalGatherer' )
              & ( inv != 'System_String' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( localinv != 'System_Compiler_Member' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_IConvertible' )
              & ( ownerRef != 'System_Enum' )
              & ( 'PureCollections_Coll' != 'System_Compiler_StandardVisitor' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_StringBank' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_ValueType' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'System_Compiler_Expression' != 'System_Compiler_TypeModifier' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'System_ICloneable' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'System_String' != 'Microsoft_Boogie_MethodParameters' )
              & ( 'System_Byte' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_Int32' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'System_ValueType' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_Trigger' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'System_ICloneable' != 'Microsoft_Boogie_Prelude' )
              & ( localinv != 'Microsoft_Boogie_InstructionTranslator' )
              & ( 'System_IFormattable' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( localinv != 'Microsoft_Boogie_PreTranslationVisitor' )
              & ( 'Microsoft_Boogie_IAssemblyInformation' != 'System_Compiler_OptionalModifier' )
              & ( 'System_String' != 'Microsoft_Boogie_InstructionTranslator' )
              & ( 'System_UInt16' != 'System_Compiler_Quantifier' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
              & ( elements != 'System_Byte' )
              & ( 'System_Collections_IList' != 'Microsoft_Boogie_ParameterConditions' )
              & ( 'System_UInt32' != 'System_Compiler_Parameter' )
              & ( elements != 'Microsoft_Boogie_MethodSignature' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_SimpleSubstituter' )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_Trigger' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != stringLiteral15 )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_Translator' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'System_Char' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Runtime_InteropServices__Exception' )
              & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'System_Compiler_Visitor' != 'System_Compiler_CfgBlock' )
              & ( 'System_Array' != 'System_Int32' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_Trigger' )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'System_Array' != 'System_Compiler_Visitor' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_IComparable' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'System_UInt64' != 'Microsoft_Boogie_Prelude' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'System_IEquatable_1___System_String' )
              & ( localinv != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( inv != 'PeerGroupPlaceholder' )
              & ( 'System_Boolean' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_Compiler_Reference' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'System_Compiler_TypeModifier' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'System_Compiler_Expression' != 'System_Runtime_InteropServices__Exception' )
              & ( 'System_IFormattable' != 'PureCollections_Sequence' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_IUniqueKey' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_IFieldInfo' )
              & ( ownerFrame != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Compiler_ModelfieldContractList' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'System_Collections_IList' != 'Microsoft_Boogie_Duplicator' )
              & ( 'System_String' != 'Microsoft_Boogie_PreTranslationVisitor' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_Duplicator' )
              & ( 'System_Enum' != 'System_ValueType' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_SituatedVariable' )
              & ( exposeVersion != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'PureCollections_Sequence' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'System_String' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( ownerFrame != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'NonNullFieldsAreInitialized' != 'System_Compiler_InstructionVisitor' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_Translator' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'System_UInt16' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_SimpleSubstituter' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'System_Compiler_TypeNode' )
              & ( 'PeerGroupPlaceholder' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'ArrayCategoryNonNullRef' != 'System_Compiler_Member' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( ownerRef != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Compiler_StandardVisitor' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'System_Char' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Byte' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'System_Char' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_StringBank' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Compiler_Quantifier' )
              & ( sharingMode != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Quantifier' )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'System_Char' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Compiler_Reference' )
              & ( 'System_Char' != 'Microsoft_Boogie_Trigger' )
              & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_Variable' )
              & ( 'System_Byte' != 'System_Compiler_InstructionVisitor' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Runtime_InteropServices__Exception' )
              & ( 'System_Byte' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_Trigger' )
              & ( 'System_Collections_IList' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'System_IFormattable' != 'System_Compiler_Node' )
              & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'System_AsyncCallback' != 'System_Compiler_Block' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_ParameterConditions' )
              & ( 'System_Type' != 'System_Compiler_Variable' )
              & ( sharingMode != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'System_Type' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'System_Char' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'System_Boolean' != 'System_SByte' )
              & ( 'System_Int64' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_Translator_closure_3423426' )
              & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_Translator' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Int16' != 'Microsoft_Boogie_InstructionTranslator' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_StringBank' )
              & ( 'System_Int32' != 'System_Compiler_Quantifier' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( exposeVersion != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_MulticastDelegate' )
              & ( ownerFrame != 'System_IAsyncResult' )
              & ( 'SharingMode_Unshared' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Compiler_OptionalModifier' )
              & ( 'System_Compiler_Variable' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'SharingMode_LockProtected' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'System_Compiler_StandardVisitor' )
              & ( 'System_Compiler_InstructionVisitor' != stringLiteral20 )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'System_Compiler_InstructionVisitor' != 'System_IConvertible' )
              & ( 'System_IAsyncResult' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'System_Compiler_Visitor' != 'System_Compiler_Field' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'System_Compiler_TypeModifier' != 'System_Compiler_ModelfieldContractList' )
              & ( 'Microsoft_Boogie_Block' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( allocated != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_Translator_closure_3423426' )
              & ( 'ArrayCategoryValue' != 'System_Compiler_Block' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != stringLiteral15 )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'ArrayCategoryInt' != 'System_UInt16' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Compiler_StandardVisitor' )
              & ( allocated != 'PureCollections_Coll_card' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_Duplicator' )
              & ( sharingMode != 'Microsoft_Boogie_LocalVariable' )
              & ( 'System_Type' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'System_IComparable' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_Declaration' )
              & ( elements != localinv )
              & ( 'System_Collections_ICollection' != 'System_Compiler_IUniqueKey' )
              & ( exposeVersion != 'Microsoft_Boogie_Block' )
              & ( 'ArrayCategoryValue' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'System_Object' != stringLiteral19 )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_Prelude' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_MulticastDelegate' )
              & ( 'System_AsyncCallback' != 'System_Compiler_OptionalModifier' )
              & ( 'System_UInt16' != 'Microsoft_Boogie_SimpleSubstituter' )
              & ( elements != 'Microsoft_Boogie_Duplicator' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_Prelude' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_Expr' )
              & ( 'PureCollections_Coll' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'System_Compiler_Visitor' != 'System_Exception' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_Translator_closure_3423426' )
              & ( sharingMode != 'Microsoft_Boogie_Expr' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_Expr' )
              & ( 'System_Compiler_Variable' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'System_Collections_IList' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'System_UIntPtr' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_IConvertible' )
              & ( exposeVersion != 'System_UInt64' )
              & ( 'System_UIntPtr' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( ownerRef != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_Sink' )
              & ( 'System_Compiler_Visitor' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_MulticastDelegate' )
              & ( 'PeerGroupPlaceholder' != 'NonNullFieldsAreInitialized' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_PreTranslationVisitor' )
              & ( 'System_Runtime_Serialization_ISerializable' != stringLiteral19 )
              & ( 'System_String' != 'Microsoft_Boogie_Visitor' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'System_Type' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_Field' != 'System_Compiler_Parameter' )
              & ( 'PeerGroupPlaceholder' != 'System_Byte' )
              & ( 'Microsoft_Boogie_Block' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Delegate' )
              & ( 'System_String' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_FunctionPointerParameters' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_Prelude' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_Visitor' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
              & ( allocated != 'ArrayCategoryInt' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_Declaration' )
              & ( 'System_Int64' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_Duplicator' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Boogie_Block' != stringLiteral15 )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'FirstConsistentOwner' != 'System_Int32' )
              & ( ownerRef != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_Prelude' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_Variable' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_MulticastDelegate' )
              & ( 'System_Boolean' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_Declaration' )
              & ( 'System_ICloneable' != 'Microsoft_Contracts_GuardException' )
              & ( 'System_Type' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'System_SByte' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_Translator' )
              & ( 'ArrayCategoryValue' != 'ArrayCategoryNonNullRef' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Runtime_Serialization_ISerializable' )
              & ( allocated != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'ArrayCategoryRef' != 'System_Compiler_Field' )
              & ( 'System_UInt16' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_StringBank' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_FunctionPointerParameters' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_Absy' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_IdentifierExpr' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Compiler_Reference' )
              & ( 'System_UInt64' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'System_Array' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( sharingMode != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Compiler_Quantifier' )
              & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'System_Compiler_OptionalModifier' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Expr' != 'System_Compiler_Reference' )
              & ( inv != 'System_Compiler_Member' )
              & ( 'System_Compiler_CfgBlock' != 'System_IComparable' )
              & ( ownerRef != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_UIntPtr' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Translator_closure_3423426' )
              & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'System_Boolean' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_StringBank' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'System_String' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != stringLiteral15 )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( allocated != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'System_Char' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'PureCollections_Sequence' )
              & ( 'System_IComparable' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'System_Byte' != 'Microsoft_Boogie_ParameterConditions' )
              & ( 'System_Int64' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'System_String' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'System_IComparable' != 'System_Collections_IEnumerable' )
              & ( 'System_IEquatable_1___System_String' != 'System_Compiler_IDataFlowState' )
              & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_Trigger' )
              & ( 'Microsoft_Boogie_Absy' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != stringLiteral19 )
              & ( 'System_Compiler_Node' != 'Microsoft_Boogie_Expr' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_Prelude' )
              & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'System_Enum' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_Variable' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Compiler_Node' )
              & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Declaration' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Compiler_Block' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != stringLiteral20 )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Variable' )
              & ( 'System_Int64' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'System_Byte' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'System_Compiler_Quantifier' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_MethodParameters' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Compiler_Block' )
              & ( 'System_Array' != 'System_Compiler_Node' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_Declaration' )
              & ( 'PureCollections_Coll_card' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
              & ( exposeVersion != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_LocalVariable' )
              & ( ownerRef != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'System_Boolean' != 'Microsoft_Boogie_StringBank' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'SharingMode_LockProtected' != 'System_Compiler_Statement' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Exception' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Compiler_ModelfieldContractList' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != stringLiteral15 )
              & ( 'System_Type' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_ParameterConditions' )
              & ( 'System_UInt32' != 'System_Compiler_Variable' )
              & ( 'System_Byte' != 'System_Exception' )
              & ( 'System_Enum' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_Block' != 'System_ValueType' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
              & ( 'System_UInt16' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Compiler_TypeModifier' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_Absy' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != stringLiteral19 )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'System_Array' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'System_Object' != 'System_Compiler_OptionalModifier' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
              & ( 'System_Exception' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_Visitor' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_CilTranslator' )
              & ( inv != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'System_Compiler_Member' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Compiler_Parameter' )
              & ( 'System_Type' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_Duplicator' )
              & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'PureCollections_Sequence' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'System_ICloneable' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'SharingMode_LockProtected' != 'System_Int16' )
              & ( 'System_Collections_IList' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_IAssemblyInformation' != 'Microsoft_Boogie_Expr' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_Absy' )
              & ( ownerFrame != 'System_Collections_IList' )
              & ( 'System_Compiler_TypeNode' != 'System_Collections_IEnumerable' )
              & ( elements != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'Microsoft_Boogie_Role' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_Prelude' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'System_ValueType' )
              & ( 'System_ICloneable' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != stringLiteral19 )
              & ( 'Microsoft_Boogie_FlowedValue' != 'System_Enum' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_Translator_closure_3423426' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_Sink' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_Translator' )
              & ( 'ArrayCategoryValue' != 'System_ValueType' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( allocated != 'System_SByte' )
              & ( 'System_Char' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_Trigger' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Exception' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_ParameterConditions' )
              & ( 'System_IConvertible' != stringLiteral19 )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'System_Int32' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_IAssemblyInformation' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != stringLiteral19 )
              & ( ownerRef != 'System_UInt32' )
              & ( 'System_Int32' != 'System_Compiler_OptionalModifier' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_IComparable_1___System_String' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_Role' )
              & ( 'System_Int16' != 'System_Compiler_Block' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'System_UInt64' != 'System_IComparable' )
              & ( sharingMode != 'Microsoft_Boogie_SimpleSubstituter' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'PeerGroupPlaceholder' != 'System_UInt16' )
              & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Enum' )
              & ( 'System_IAsyncResult' != 'Microsoft_Boogie_Translator' )
              & ( 'System_UInt64' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'System_Runtime_InteropServices__Exception' != 'System_Delegate' )
              & ( 'System_UInt16' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'PureCollections_Sequence' )
              & ( localinv != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_UInt32' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_LocalGatherer' )
              & ( localinv != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'System_Array' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'System_Int32' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'System_Compiler_Parameter' )
              & ( 'System_Array' != 'System_String' )
              & ( 'System_Int16' != 'Microsoft_Boogie_Prelude' )
              & ( 'System_Int16' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_LocalVariable' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'System_Compiler_IDataFlowState' != 'System_Collections_IEnumerable' )
              & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'System_Compiler_Member' != 'System_Compiler_Field' )
              & ( 'System_Enum' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_ICloneable' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_Expr' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_ParameterConditions' )
              & ( 'System_Byte' != 'Microsoft_Boogie_Declaration' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_Variable' )
              & ( 'System_String' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( ownerRef != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_PreTranslationVisitor' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'System_IntPtr' != stringLiteral20 )
              & ( 'System_Compiler_Block' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_InstructionTranslator' )
              & ( 'System_Compiler_Visitor' != 'System_Compiler_Quantifier' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( allocated != 'System_Compiler_InstructionVisitor' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'System_Int64' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( inv != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'System_Exception' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'System_Type' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'Microsoft_Boogie_Absy' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_StandardVisitor' )
              & ( 'System_Enum' != 'Microsoft_Boogie_ParameterConditions' )
              & ( 'System_Int32' != 'Microsoft_Boogie_Trigger' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'System_Array' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'System_UInt32' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( localinv != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'System_Int32' != 'System_IntPtr' )
              & ( 'System_SByte' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Contracts_GuardException' )
              & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'System_Delegate' )
              & ( 'System_Type' != 'System_IEquatable_1___System_String' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_Duplicator' )
              & ( 'System_Compiler_ModelfieldContractList' != 'System_ValueType' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_ValueType' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'System_Compiler_Visitor' != 'PureCollections_Sequence' )
              & ( 'System_Byte' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'System_IntPtr' != 'System_Compiler_CfgBlock' )
              & ( 'System_Type' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'ArrayCategoryValue' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_IFormattable' != 'System_Compiler_Statement' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Compiler_InstructionVisitor' )
              & ( 'System_Compiler_Expression' != 'System_ValueType' )
              & ( 'System_Char' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_PreTranslationVisitor' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_ExprSeq' )
              & ( allocated != 'ArrayCategoryNonNullRef' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_Translator' )
              & ( inv != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( elements != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_Role' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Compiler_Reference' )
              & ( 'System_SByte' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != stringLiteral19 )
              & ( 'System_Collections_ICollection' != 'System_Exception' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( inv != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_MulticastDelegate' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_Block' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Visitor' )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_InstructionTranslator' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'System_Int32' != 'System_Compiler_Statement' )
              & ( 'NonNullFieldsAreInitialized' != 'System_UInt64' )
              & ( 'System_UInt16' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
              & ( 'System_IAsyncResult' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_Int32' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'System_String' != 'System_Compiler_StandardVisitor' )
              & ( 'System_Array' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_PreTranslationVisitor' )
              & ( 'System_Int64' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_Duplicator' )
              & ( 'FirstConsistentOwner' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_ParameterConditions' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_Duplicator' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_MethodParameters' )
              & ( allocated != 'System_UInt64' )
              & ( ownerRef != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'System_Compiler_Member' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Compiler_Field' )
              & ( 'PeerGroupPlaceholder' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'System_Compiler_InstructionVisitor' != 'System_Collections_IEnumerable' )
              & ( 'System_Compiler_Expression' != stringLiteral20 )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_LocalVariable' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Compiler_Quantifier' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Contracts_GuardException' )
              & ( sharingMode != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'System_UIntPtr' != 'System_Compiler_InstructionVisitor' )
              & ( elements != 'NonNullFieldsAreInitialized' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'System_Int64' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'System_Runtime_InteropServices__Exception' != 'Microsoft_Boogie_Expr' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Compiler_Quantifier' )
              & ( 'System_Boolean' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Compiler_Variable' )
              & ( 'ArrayCategoryInt' != 'System_Compiler_OptionalModifier' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_Expr' )
              & ( 'System_String' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'System_Int16' != 'PureCollections_Sequence' )
              & ( 'System_UInt64' != 'System_Compiler_Field' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'System_Int16' != 'Microsoft_Boogie_Variable' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Compiler_OptionalModifier' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Compiler_OptionalModifier' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_ModelfieldContractList' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_IAsyncResult' )
              & ( 'System_Compiler_StandardVisitor' != 'System_IComparable_1___System_String' )
              & ( 'System_Compiler_IUniqueKey' != 'System_Compiler_Reference' )
              & ( 'System_Compiler_TypeModifier' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Int16' != 'System_Collections_IList' )
              & ( 'ArrayCategoryInt' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
              & ( 'System_ICloneable' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_UIntPtr' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != stringLiteral19 )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_Declaration' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Compiler_IUniqueKey' )
              & ( 'System_Compiler_Field' != 'PureCollections_Sequence' )
              & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_Absy' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Trigger' )
              & ( 'System_Char' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'System_Compiler_IUniqueKey' )
              & ( inv != 'System_Compiler_Parameter' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'System_Compiler_Statement' != 'System_Compiler_OptionalModifier' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Compiler_StandardVisitor' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_Translator_closure_3423426' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Compiler_Block' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_PreTranslationVisitor' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != stringLiteral15 )
              & ( exposeVersion != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'System_UInt32' != 'System_ICloneable' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_Variable' )
              & ( 'System_Int32' != 'System_Compiler_Member' )
              & ( 'System_Compiler_Member' != stringLiteral15 )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_Translator' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_Visitor' )
              & ( sharingMode != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_Declaration' )
              & ( 'System_Object' != 'Microsoft_Boogie_Visitor' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'System_Char' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_ICloneable' )
              & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_FunctionPointerParameters' )
              & ( 'Microsoft_Boogie_IAssemblyInformation' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Compiler_IDataFlowState' )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Collections_IEnumerable' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Compiler_Expression' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'System_Int32' != 'Microsoft_Boogie_FunctionPointerParameters' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'FirstConsistentOwner' != 'System_UInt64' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'System_Int64' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_SituatedVariable' != stringLiteral19 )
              & ( 'System_Compiler_InstructionVisitor' != 'System_Exception' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_Translator_closure_3423426' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_ValueType' )
              & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'System_Compiler_Field' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_String' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'System_UInt64' != 'System_ValueType' )
              & ( 'Microsoft_Boogie_Role' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
              & ( 'System_Int64' != 'Microsoft_Boogie_Expr' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'System_ValueType' )
              & ( 'NonNullFieldsAreInitialized' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( inv != 'ArrayCategoryValue' )
              & ( 'System_String' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'System_Char' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_Variable' )
              & ( 'System_Object' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_StandardOwnershipModel' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'System_Compiler_ModelfieldContractList' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_LocalVariable' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'System_Compiler_IDataFlowState' != 'System_IConvertible' )
              & ( 'System_Boolean' != 'System_IAsyncResult' )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_Visitor' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_Declaration' )
              & ( 'System_UInt64' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'System_UInt32' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Delegate' )
              & ( 'System_IAsyncResult' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'System_Char' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'System_UInt64' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_Duplicator' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != stringLiteral20 )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_CmdSeq' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'System_UInt16' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_MethodParameters' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'ArrayCategoryNonNullRef' != 'System_UIntPtr' )
              & ( 'System_Compiler_Block' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( exposeVersion != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'System_Collections_ICollection' != 'System_Compiler_Block' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'System_Int32' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'System_UInt16' != 'System_Collections_IList' )
              & ( 'System_IAsyncResult' != 'Microsoft_Boogie_Declaration' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Compiler_OptionalModifier' )
              & ( 'ArrayCategoryInt' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'System_Collections_IEnumerable' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_IConvertible' )
              & ( 'System_Exception' != 'Microsoft_Boogie_Duplicator' )
              & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'System_Collections_ICollection' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Runtime_InteropServices__Exception' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_StringBank' )
              & ( 'System_ICloneable' != 'Microsoft_Boogie_PreTranslationVisitor' )
              & ( 'System_IComparable' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'PeerGroupPlaceholder' != 'System_UInt32' )
              & ( 'System_Compiler_StandardVisitor' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Byte' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Compiler_TypeModifier' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'System_IComparable_1___System_String' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'System_MulticastDelegate' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( elements != exposeVersion )
              & ( 'System_ICloneable' != 'Microsoft_Boogie_Expr' )
              & ( ownerFrame != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_Declaration' )
              & ( 'ArrayCategoryValue' != 'System_Compiler_InstructionVisitor' )
              & ( 'System_Char' != 'Microsoft_Boogie_ParameterConditions' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_IAsyncResult' != 'System_Compiler_Parameter' )
              & ( 'ArrayCategoryInt' != 'System_Compiler_Statement' )
              & ( 'System_Compiler_Block' != 'System_Runtime_InteropServices__Exception' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_Parameter' )
              & ( 'System_Int16' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_CmdSeq' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( ownerFrame != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'System_AsyncCallback' != 'Microsoft_Contracts_GuardException' )
              & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_CmdSeq' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_Block' )
              & ( 'Microsoft_Boogie_Sink' != stringLiteral19 )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_Collections_IEnumerable' )
              & ( exposeVersion != 'System_IEquatable_1___System_String' )
              & ( 'System_Array' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_StringBank' )
              & ( 'System_IFormattable' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_FunctionPointerParameters' )
              & ( 'ArrayCategoryInt' != 'System_Type' )
              & ( 'SharingMode_Unshared' != 'System_ICloneable' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Visitor' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_TypedIdent' )
              & ( ownerFrame != 'Microsoft_Boogie_MethodParameters' )
              & ( 'System_IntPtr' != 'System_IEquatable_1___System_String' )
              & ( 'System_Type' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_Compiler_ModelfieldContractList' )
              & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_MethodParameters' )
              & ( 'System_Char' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Compiler_StandardVisitor' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'System_String' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'System_Array' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != stringLiteral20 )
              & ( 'System_Compiler_InstructionVisitor' != 'System_Compiler_StandardVisitor' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( ownerFrame != 'System_ICloneable' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_Expr' )
              & ( 'ArrayCategoryValue' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Compiler_IUniqueKey' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_InstructionTranslator' )
              & ( 'System_Compiler_Node' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_CmdSeq' != stringLiteral20 )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( elements != 'Microsoft_Boogie_IdentifierExpr' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_Duplicator' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_Expr' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_IConvertible' )
              & ( 'ArrayCategoryInt' != 'System_Compiler_Member' )
              & ( 'System_UInt64' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'System_ICloneable' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'System_Compiler_StandardVisitor' != 'PureCollections_Sequence' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_Prelude' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_Visitor' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_InstructionTranslator' )
              & ( ownerFrame != 'System_Compiler_Expression' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( exposeVersion != stringLiteral15 )
              & ( 'Microsoft_Boogie_ILocalVariableSink' != stringLiteral15 )
              & ( 'System_UInt16' != stringLiteral15 )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( allocated != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'System_UIntPtr' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Delegate' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_Trigger' )
              & ( 'System_SByte' != 'System_Int16' )
              & ( 'System_Compiler_Field' != 'System_IConvertible' )
              & ( 'System_Byte' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'System_SByte' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'System_Compiler_InstructionVisitor' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( elements != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_PreTranslationVisitor' )
              & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( elements != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Int32' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_Expr' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'System_Compiler_Variable' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( exposeVersion != 'Microsoft_Boogie_Variable' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_Variable' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Compiler_Node' )
              & ( 'ArrayCategoryRef' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != stringLiteral19 )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_ValueType' )
              & ( 'System_Type' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_StringBank' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_Prelude' )
              & ( exposeVersion != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'System_Boolean' != 'System_Compiler_Expression' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'System_Array' != 'Microsoft_Boogie_StringBank' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_Declaration' )
              & ( 'System_Int16' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'System_Int64' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( allocated != 'Microsoft_Boogie_MethodSignature' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_AsyncCallback' )
              & ( ownerRef != 'System_Compiler_IUniqueKey' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_LocalVariable' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_Declaration' )
              & ( 'SharingMode_LockProtected' != 'System_Compiler_TypeModifier' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( exposeVersion != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Sink' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( elements != 'System_UInt32' )
              & ( 'System_Int16' != 'Microsoft_Boogie_StandardOwnershipModel' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'System_UInt32' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'System_Compiler_Node' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != stringLiteral20 )
              & ( 'NonNullFieldsAreInitialized' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_IComparable_1___System_String' )
              & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != stringLiteral20 )
              & ( localinv != 'System_Collections_IList' )
              & ( sharingMode != 'Microsoft_Boogie_Trigger' )
              & ( 'System_UInt16' != 'System_Compiler_OptionalModifier' )
              & ( 'System_UInt64' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_ValueType' )
              & ( 'System_Collections_ICollection' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( ownerRef != 'System_Compiler_InstructionVisitor' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'System_Compiler_Statement' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Char' != 'System_Compiler_ModelfieldContractList' )
              & ( 'System_String' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( exposeVersion != 'Microsoft_Boogie_ParameterConditions' )
              & ( 'Microsoft_Boogie_Trigger' != 'System_Compiler_Block' )
              & ( 'System_Type' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'PeerGroupPlaceholder' != 'System_Compiler_OptionalModifier' )
              & ( 'System_SByte' != 'Microsoft_Boogie_Declaration' )
              & ( 'System_Collections_IList' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_Declaration' )
              & ( 'System_Collections_IList' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
              & ( 'System_Byte' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Compiler_Quantifier' )
              & ( 'SharingMode_LockProtected' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_Absy' )
              & ( 'System_UInt32' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_LocalVariable' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'System_UIntPtr' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_Declaration' )
              & ( 'System_Compiler_Visitor' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_Duplicator' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( allocated != 'System_Exception' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_LocalGatherer' != stringLiteral19 )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_Trigger' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_Duplicator' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'System_Compiler_Node' != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'System_String' != 'System_AsyncCallback' )
              & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_ParameterConditions' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != stringLiteral15 )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_Prelude' )
              & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_Visitor' )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( sharingMode != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_IConvertible' )
              & ( inv != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'System_Char' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'System_IntPtr' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != 'System_Compiler_IUniqueKey' )
              & ( 'System_String' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'System_UInt16' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'System_Object' != 'System_Runtime_InteropServices__Exception' )
              & ( 'System_Enum' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != stringLiteral15 )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( ownerRef != 'System_AsyncCallback' )
              & ( 'System_Compiler_TypeNode' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Compiler_IUniqueKey' )
              & ( inv != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( allocated != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
              & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_Declaration' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Runtime_InteropServices__Exception' )
              & ( 'System_Object' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'System_Runtime_InteropServices__Exception' )
              & ( 'System_String' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( inv != 'System_Int16' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_Variable' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_MethodParameters' )
              & ( 'System_Type' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'System_Int64' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Boogie_Visitor' != 'System_Compiler_Block' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Collections_IEnumerable' )
              & ( 'FirstConsistentOwner' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_Quantifier' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_Prelude' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_Visitor' )
              & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_Expr' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_CmdSeq' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_Translator' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_Prelude' )
              & ( 'ArrayCategoryInt' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Contracts_GuardException' )
              & ( 'System_ValueType' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_Sink' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_Prelude' )
              & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_IFieldInfo' != stringLiteral19 )
              & ( 'System_Collections_ICollection' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_MulticastDelegate' )
              & ( elements != 'System_IConvertible' )
              & ( 'ArrayCategoryRef' != 'System_UInt32' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Exception' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_MethodSignature' != stringLiteral15 )
              & ( 'System_Compiler_IDataFlowState' != stringLiteral15 )
              & ( 'SharingMode_Unshared' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Compiler_IUniqueKey' )
              & ( 'System_UInt64' != 'Microsoft_Boogie_IdentifierExpr' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_InstructionTranslator' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Exception' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_Duplicator' )
              & ( 'System_Object' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Compiler_Block' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Enum' )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_Translator' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_IComparable' )
              & ( 'NonNullFieldsAreInitialized' != 'System_Char' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Compiler_Block' )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'System_UIntPtr' != 'PureCollections_Coll' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_Declaration' )
              & ( 'System_UInt32' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'System_Compiler_Quantifier' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'PureCollections_Coll' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'SharingMode_LockProtected' != stringLiteral15 )
              & ( 'System_Array' != 'System_UInt16' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Collections_ICollection' )
              & ( 'System_Int64' != 'System_Compiler_TypeModifier' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'System_Compiler_Visitor' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'System_Int32' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'ArrayCategoryNonNullRef' != stringLiteral15 )
              & ( 'System_IFormattable' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_Compiler_IDataFlowState' )
              & ( 'System_Compiler_Node' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'System_Compiler_Visitor' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_ParameterConditions' )
              & ( elements != 'Microsoft_Boogie_CmdSeq' )
              & ( ownerRef != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( exposeVersion != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'System_Array' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_UInt64' != 'Microsoft_Boogie_Sink' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
              & ( exposeVersion != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Enum' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( allocated != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'System_Compiler_Parameter' )
              & ( 'PureCollections_Coll' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_ValueType' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'System_SByte' != 'System_Exception' )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( exposeVersion != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_Visitor' )
              & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != stringLiteral19 )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Compiler_Visitor' )
              & ( 'PureCollections_Coll' != 'System_ValueType' )
              & ( 'System_Type' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'Microsoft_Boogie_Sink' != 'System_Runtime_InteropServices__Exception' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'System_Enum' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'System_Object' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( ownerRef != 'System_UInt64' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_Variable' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'System_IAsyncResult' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'System_Object' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_IAsyncResult' )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'System_SByte' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_OwnershipModel' )
              & ( sharingMode != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Trigger' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'System_Int32' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'System_MulticastDelegate' )
              & ( 'System_IAsyncResult' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'System_UInt64' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'System_Int16' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Compiler_InstructionVisitor' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Compiler_ModelfieldContractList' )
              & ( 'System_IFormattable' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_Sink' != 'System_Compiler_OptionalModifier' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_Declaration' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_Prelude' )
              & ( 'System_ICloneable' != 'System_Exception' )
              & ( 'System_Compiler_Node' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Compiler_Block' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Compiler_Block' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
              & ( 'System_IEquatable_1___System_String' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != stringLiteral20 )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_IEquatable_1___System_String' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_MethodSignature' )
              & ( ownerRef != 'Microsoft_Boogie_InstructionTranslator' )
              & ( 'ArrayCategoryNonNullRef' != 'System_Collections_IList' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'System_Compiler_Visitor' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_IEquatable_1___System_String' )
              & ( 'System_UInt16' != 'Microsoft_Boogie_StringBank' )
              & ( 'System_Compiler_Statement' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'PureCollections_Sequence' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Compiler_Quantifier' )
              & ( 'System_Int64' != stringLiteral20 )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'System_Char' != stringLiteral20 )
              & ( 'System_Enum' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'System_Char' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Compiler_OptionalModifier' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Compiler_Quantifier' )
              & ( 'System_Type' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
              & ( 'System_UInt64' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'System_Boolean' != 'System_Compiler_Quantifier' )
              & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_Trigger' )
              & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_PreTranslationVisitor' )
              & ( 'System_UInt64' != 'Microsoft_Boogie_Translator' )
              & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Compiler_TypeModifier' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_LocalVariable' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'System_Runtime_InteropServices__Exception' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_Expr' )
              & ( 'PeerGroupPlaceholder' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'ArrayCategoryInt' != 'FirstConsistentOwner' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'System_IComparable_1___System_String' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'System_IEquatable_1___System_String' != 'System_Runtime_InteropServices__Exception' )
              & ( 'System_UInt64' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_ParameterConditions' )
              & ( exposeVersion != 'Microsoft_Boogie_CilTranslator' )
              & ( 'System_Compiler_InstructionVisitor' != 'PureCollections_Sequence' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != stringLiteral15 )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'System_IEquatable_1___System_String' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_MethodParameters' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_Translator' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_ValueType' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_Duplicator' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_Visitor' )
              & ( 'System_Array' != 'System_UIntPtr' )
              & ( ownerFrame != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'System_String' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
              & ( 'System_Array' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Variable' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'System_Byte' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'System_AsyncCallback' )
              & ( 'System_Char' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_InstructionTranslator' )
              & ( 'System_UInt32' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'System_Object' != 'Microsoft_Boogie_Variable' )
              & ( allocated != 'System_Compiler_IUniqueKey' )
              & ( 'System_AsyncCallback' != 'System_Compiler_IUniqueKey' )
              & ( 'System_Int16' != 'Microsoft_Boogie_LocalVariable' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Contracts_GuardException' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Role' )
              & ( 'ArrayCategoryNonNullRef' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_Translator_closure_3423426' )
              & ( 'ArrayCategoryRef' != 'System_Compiler_Block' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'System_IComparable' != 'System_Compiler_OptionalModifier' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_SimpleSubstituter' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( ownerRef != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'ArrayCategoryValue' != 'NonNullFieldsAreInitialized' )
              & ( 'System_Object' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_MethodParameters' )
              & ( 'System_Byte' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'PeerGroupPlaceholder' != 'System_Compiler_Expression' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_Compiler_TypeNode' )
              & ( 'PeerGroupPlaceholder' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'PeerGroupPlaceholder' != 'PureCollections_Coll' )
              & ( 'System_UInt32' != 'PureCollections_Sequence' )
              & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( ownerRef != 'System_Delegate' )
              & ( allocated != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_Variable' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'System_IEquatable_1___System_String' != stringLiteral20 )
              & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( allocated != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_StringBank' )
              & ( 'PureCollections_Coll' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Sink' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_Variable' )
              & ( 'System_Compiler_Variable' != 'System_ValueType' )
              & ( 'SharingMode_Unshared' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Enum' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Runtime_InteropServices__Exception' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'System_SByte' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'System_Exception' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'SharingMode_LockProtected' != 'System_Array' )
              & ( 'System_IEquatable_1___System_String' != 'System_Exception' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_Absy' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'System_Byte' != 'System_IComparable' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_Block' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( inv != 'System_Compiler_Visitor' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_CmdSeq' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'System_Int32' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( ownerFrame != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Compiler_InstructionVisitor' )
              & ( 'System_Int64' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'Microsoft_Boogie_Absy' != stringLiteral20 )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Compiler_Quantifier' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != stringLiteral20 )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'System_Int32' != 'Microsoft_Boogie_ParameterConditions' )
              & ( 'System_Compiler_TypeModifier' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_StringBank' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_AsyncCallback' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Collections_IEnumerable' )
              & ( 'System_Compiler_ModelfieldContractList' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_PreTranslationVisitor' )
              & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'System_Array' != 'System_Char' )
              & ( 'System_UInt16' != 'System_Compiler_TypeModifier' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_StandardOwnershipModel' )
              & ( 'System_Char' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_Declaration' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'System_Compiler_Variable' != 'System_Compiler_Quantifier' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_LocalVariable' )
              & ( 'System_IEquatable_1___System_String' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_InstructionTranslator' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'System_UInt16' != 'System_Delegate' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Compiler_StandardVisitor' )
              & ( allocated != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_IAsyncResult' )
              & ( 'System_Compiler_Node' != 'Microsoft_Boogie_Trigger' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_Duplicator' )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Compiler_TypeModifier' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_StringBank' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Compiler_Expression' )
              & ( 'PureCollections_Coll_card' != 'System_Compiler_Visitor' )
              & ( 'System_Byte' != 'Microsoft_Boogie_Absy' )
              & ( 'PeerGroupPlaceholder' != 'System_Int64' )
              & ( 'System_ValueType' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Compiler_Variable' )
              & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( inv != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'System_Enum' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'ArrayCategoryNonNullRef' != 'System_Array' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'System_Collections_IEnumerable' )
              & ( 'System_Collections_IList' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Delegate' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'System_Boolean' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'System_Int32' != 'System_Compiler_Parameter' )
              & ( 'ArrayCategoryValue' != 'System_Int32' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Compiler_Quantifier' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Contracts_GuardException' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_Block' )
              & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'System_Int32' != 'System_Compiler_TypeModifier' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_StandardOwnershipModel' )
              & ( 'System_Type' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( elements != 'Microsoft_Boogie_Sink_VirtualWrapper' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Compiler_Field' )
              & ( 'System_Type' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
              & ( 'System_Compiler_Block' != stringLiteral19 )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_InstructionTranslator' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
              & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_Trigger' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'System_Compiler_Block' != 'System_Compiler_IUniqueKey' )
              & ( 'System_Int16' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_IConvertible' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Compiler_InstructionVisitor' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_Variable' )
              & ( 'System_Type' != 'System_UInt64' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Compiler_TypeModifier' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'System_Compiler_Field' != 'System_Compiler_IUniqueKey' )
              & ( 'System_Byte' != 'System_Runtime_InteropServices__Exception' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != stringLiteral15 )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'System_Array' != 'System_Compiler_TypeNode' )
              & ( 'System_Compiler_Variable' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_Declaration' )
              & ( 'System_Collections_ICollection' != 'System_Compiler_Quantifier' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_IFormattable' )
              & ( 'System_UInt32' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_IdentifierExpr' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Delegate' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_ParameterInfo' )
              & ( localinv != sharingMode )
              & ( elements != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Compiler_CfgBlock' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'ArrayCategoryValue' != 'System_Compiler_Field' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'SharingMode_LockProtected' != 'System_Compiler_OptionalModifier' )
              & ( 'System_Compiler_CfgBlock' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_Trigger' )
              & ( 'Microsoft_Boogie_Sink' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_Absy' )
              & ( 'System_Int16' != 'Microsoft_Boogie_SimpleSubstituter' )
              & ( elements != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'System_Compiler_OptionalModifier' != 'System_Compiler_IDataFlowState' )
              & ( 'System_Enum' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Variable' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_StringBank' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'System_String' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'PureCollections_Sequence' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'System_Object' != 'Microsoft_Boogie_MethodParameters' )
              & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_Prelude' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != stringLiteral20 )
              & ( 'System_SByte' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'PureCollections_Coll' )
              & ( 'System_UIntPtr' != stringLiteral20 )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
              & ( 'ArrayCategoryInt' != 'System_Compiler_Block' )
              & ( 'System_UIntPtr' != 'System_Enum' )
              & ( exposeVersion != 'Microsoft_Boogie_Prelude' )
              & ( 'Microsoft_Boogie_Visitor' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_Prelude' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'SharingMode_LockProtected' != 'System_Byte' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_Duplicator' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_Sink' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'PeerGroupPlaceholder' != 'System_IntPtr' )
              & ( 'System_Array' != 'PureCollections_Coll' )
              & ( 'System_Boolean' != 'System_Delegate' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Node' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Collections_IEnumerable' )
              & ( 'System_Compiler_Parameter' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'System_Compiler_StandardVisitor' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'System_String' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( allocated != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'System_Int16' != stringLiteral15 )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( inv != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Compiler_InstructionVisitor' )
              & ( 'System_IFormattable' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'System_UInt16' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_Trigger' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'PureCollections_Sequence' )
              & ( 'System_IComparable_1___System_String' != 'System_Runtime_InteropServices__Exception' )
              & ( 'System_Byte' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'System_Object' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'System_ValueType' != 'System_Runtime_InteropServices__Exception' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'System_Int64' != 'PureCollections_Sequence' )
              & ( 'System_UInt32' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'System_Object' != 'System_Compiler_Block' )
              & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'System_UInt64' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'SharingMode_Unshared' != 'System_UInt32' )
              & ( 'SharingMode_Unshared' != 'System_Boolean' )
              & ( 'SharingMode_Unshared' != ownerRef )
              & ( 'System_Int16' != 'System_Compiler_Node' )
              & ( 'System_Int32' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'System_Boolean' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Collections_ICollection' )
              & ( 'System_Collections_IEnumerable' != stringLiteral19 )
              & ( 'Microsoft_Boogie_MethodParameters' != stringLiteral15 )
              & ( 'System_IntPtr' != 'System_Enum' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_IConvertible' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_MethodParameters' )
              & ( 'System_Compiler_Parameter' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_PreTranslationVisitor' )
              & ( 'System_Exception' != 'System_Compiler_Quantifier' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'ArrayCategoryNonNullRef' != 'System_Int64' )
              & ( 'ArrayCategoryRef' != 'PureCollections_Sequence' )
              & ( 'System_Collections_ICollection' != 'System_Collections_IEnumerable' )
              & ( 'System_Int32' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
              & ( 'System_UInt16' != 'System_IAsyncResult' )
              & ( 'System_Compiler_Member' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_Variable' )
              & ( sharingMode != 'System_SByte' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_Absy' )
              & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_Duplicator' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
              & ( sharingMode != 'Microsoft_Boogie_StandardVisitor' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_PreTranslationVisitor' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'System_ICloneable' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Compiler_Quantifier' )
              & ( 'System_Compiler_Field' != stringLiteral15 )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'System_Compiler_Node' != 'System_Compiler_OptionalModifier' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_Variable' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_Declaration' )
              & ( 'System_IFormattable' != 'Microsoft_Boogie_Duplicator' )
              & ( 'Microsoft_Boogie_Visitor' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_Trigger' )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Runtime_InteropServices__Exception' )
              & ( 'PureCollections_Coll_card' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( ownerFrame != 'System_IFormattable' )
              & ( 'System_Boolean' != 'Microsoft_Boogie_Translator' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'System_Compiler_Member' != 'System_Compiler_TypeModifier' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_Boogie_Prelude' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'PeerGroupPlaceholder' != 'System_Collections_ICollection' )
              & ( 'System_Exception' != 'System_Compiler_Block' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Enum' )
              & ( sharingMode != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_IComparable_1___System_String' )
              & ( 'System_Int64' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_InstructionTranslator' )
              & ( 'System_Type' != 'System_Compiler_StandardVisitor' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_StringBank' )
              & ( 'System_IComparable_1___System_String' != 'PureCollections_Sequence' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Compiler_IDataFlowState' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_SimpleSubstituter' )
              & ( 'System_IEquatable_1___System_String' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_Declaration' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'System_UInt32' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( allocated != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'System_Char' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_ParameterConditions' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_Block' )
              & ( 'System_ValueType' != 'Microsoft_Boogie_Prelude' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'System_Collections_IList' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'System_Compiler_IUniqueKey' )
              & ( 'System_Boolean' != stringLiteral15 )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_Variable' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Contracts_GuardException' )
              & ( 'PureCollections_Coll_card' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_Duplicator' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'System_IFormattable' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
              & ( 'System_AsyncCallback' != stringLiteral19 )
              & ( 'Microsoft_Boogie_Duplicator' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_Sink' )
              & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_String' != 'Microsoft_Boogie_Translator_closure_3423426' )
              & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'System_Compiler_Variable' )
              & ( 'System_Int16' != 'Microsoft_Boogie_IdentifierExpr' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_InstructionTranslator' )
              & ( 'System_Object' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'System_Int32' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_UInt64' != 'PureCollections_Sequence' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_Trigger' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_PreTranslationVisitor' )
              & ( allocated != 'System_Object' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_IEquatable_1___System_String' )
              & ( 'System_Char' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( ownerRef != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_Translator' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'System_Object' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_Variable' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Compiler_Variable' )
              & ( 'System_IComparable' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
              & ( inv != 'Microsoft_Boogie_ParameterConditions' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_Duplicator' )
              & ( 'SharingMode_LockProtected' != 'System_Compiler_Block' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != stringLiteral20 )
              & ( 'System_Collections_IList' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_Role' )
              & ( 'System_Array' != 'System_Int16' )
              & ( 'System_AsyncCallback' != 'System_Compiler_Parameter' )
              & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_Translator' )
              & ( 'Microsoft_Boogie_Visitor' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Exception' )
              & ( localinv != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_MulticastDelegate' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_Block' )
              & ( 'Microsoft_Boogie_Expr' != 'System_Compiler_Quantifier' )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_Prelude' )
              & ( 'System_Int32' != 'Microsoft_Boogie_Visitor' )
              & ( 'System_Compiler_Member' != 'System_Compiler_Quantifier' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_ValueType' )
              & ( 'System_Boolean' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'System_Compiler_Member' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Int16' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'Microsoft_Boogie_IAssemblyInformation' != 'System_Compiler_Reference' )
              & ( 'System_UIntPtr' != 'System_Compiler_TypeNode' )
              & ( 'ArrayCategoryInt' != stringLiteral19 )
              & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != stringLiteral15 )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( allocated != 'Microsoft_Boogie_FunctionPointerParameters' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'System_UInt32' != 'Microsoft_Boogie_InstructionTranslator' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'System_Collections_IList' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Compiler_OptionalModifier' )
              & ( 'System_Compiler_TypeModifier' != 'System_Exception' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Contracts_GuardException' )
              & ( 'System_Int16' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( ownerFrame != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'System_Int64' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'System_String' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
              & ( sharingMode != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_Absy' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_Absy' )
              & ( 'System_ValueType' != 'Microsoft_Boogie_Declaration' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != stringLiteral15 )
              & ( 'System_Collections_IList' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( exposeVersion != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_ValueType' )
              & ( 'Microsoft_Boogie_StringBank' != 'System_Runtime_InteropServices__Exception' )
              & ( 'System_UInt32' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_String' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'System_Compiler_Expression' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_IConvertible' )
              & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'ArrayCategoryNonNullRef' != 'System_Compiler_Visitor' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_ValueType' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_PreTranslationVisitor' )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_LocalVariable' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_LocalVariable' )
              & ( 'System_Compiler_InstructionVisitor' != 'System_Compiler_Field' )
              & ( 'System_Boolean' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_Duplicator' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'SharingMode_LockProtected' != 'System_Compiler_IUniqueKey' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_SimpleSubstituter' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( sharingMode != 'SharingMode_LockProtected' )
              & ( 'System_Collections_IList' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_Translator' )
              & ( 'System_ICloneable' != 'System_IConvertible' )
              & ( inv != 'System_Exception' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'PureCollections_Coll' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != stringLiteral19 )
              & ( allocated != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Object' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'System_Compiler_Quantifier' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( localinv != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( exposeVersion != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Compiler_Visitor' )
              & ( 'SharingMode_Unshared' != 'System_Collections_IEnumerable' )
              & ( 'System_Char' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_AsyncCallback' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'System_Collections_ICollection' != 'System_Compiler_ModelfieldContractList' )
              & ( 'System_SByte' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Type' != 'Microsoft_Boogie_Declaration' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_Translator' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_IConvertible' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( sharingMode != 'System_ICloneable' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_ValueType' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Compiler_CfgBlock' )
              & ( 'ArrayCategoryInt' != stringLiteral15 )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'System_Collections_IList' != 'Microsoft_Contracts_GuardException' )
              & ( 'ArrayCategoryNonNullRef' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_Trigger' != 'System_Compiler_TypeNode' )
              & ( 'System_Int64' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_Sink' )
              & ( 'Microsoft_Boogie_IAssemblyInformation' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( sharingMode != 'Microsoft_Boogie_Translator' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'System_UIntPtr' != 'System_Collections_IEnumerable' )
              & ( 'System_UInt64' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'System_ICloneable' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Compiler_ModelfieldContractList' )
              & ( ownerFrame != 'Microsoft_Boogie_FlowedValue' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_IComparable' )
              & ( 'System_String' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_Visitor' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'System_IComparable' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( exposeVersion != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'System_Type' != 'Microsoft_Boogie_CmdSeq' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_Declaration' )
              & ( 'System_UInt32' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'System_IFormattable' != 'System_Compiler_Expression' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_FunctionPointerParameters' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Runtime_Serialization_ISerializable' )
              & ( inv != 'Microsoft_Boogie_Sink' )
              & ( 'SharingMode_Unshared' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Sink' )
              & ( 'System_IFormattable' != 'Microsoft_Boogie_FunctionPointerParameters' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'System_Int64' != 'System_Enum' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'System_Compiler_Variable' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_MethodParameters' )
              & ( 'System_UInt16' != 'Microsoft_Boogie_Declaration' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'SharingMode_Unshared' != 'System_Array' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_Absy' )
              & ( ownerFrame != 'System_Compiler_Reference' )
              & ( inv != 'Microsoft_Boogie_Absy' )
              & ( ownerFrame != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Expr' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_ParameterConditions' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'ArrayCategoryInt' != 'ArrayCategoryNonNullRef' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Compiler_Variable' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'System_ValueType' != 'System_Delegate' )
              & ( 'System_Collections_IList' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != stringLiteral15 )
              & ( 'System_Int16' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_ValueType' )
              & ( localinv != 'Microsoft_Boogie_Declaration' )
              & ( 'System_IntPtr' != 'System_Exception' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Compiler_OptionalModifier' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Compiler_TypeModifier' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'System_Compiler_Member' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Compiler_OptionalModifier' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Collections_IList' )
              & ( 'System_IComparable_1___System_String' != stringLiteral20 )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'System_Compiler_ModelfieldContractList' != stringLiteral19 )
              & ( 'PeerGroupPlaceholder' != 'System_Delegate' )
              & ( localinv != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( exposeVersion != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'PureCollections_Sequence' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'ArrayCategoryInt' != 'System_Int64' )
              & ( 'SharingMode_LockProtected' != 'PureCollections_Coll' )
              & ( 'Microsoft_Boogie_IAssemblyInformation' != 'Microsoft_Contracts_GuardException' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'System_Byte' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'PeerGroupPlaceholder' != stringLiteral20 )
              & ( 'System_IAsyncResult' != 'System_Compiler_OptionalModifier' )
              & ( 'System_UIntPtr' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_IntPtr' != 'System_Compiler_Parameter' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_FunctionPointerParameters' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_Compiler_OptionalModifier' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'System_Object' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_SimpleSubstituter' )
              & ( exposeVersion != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( allocated != 'System_Collections_IEnumerable' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Compiler_TypeNode' )
              & ( 'System_Enum' != 'Microsoft_Boogie_Prelude' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_Variable' )
              & ( 'System_Byte' != 'Microsoft_Boogie_LocalVariable' )
              & ( exposeVersion != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'Microsoft_Boogie_Declaration' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != stringLiteral20 )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_Translator' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'System_IFormattable' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'System_Type' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'System_UInt64' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Contracts_GuardException' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'ArrayCategoryInt' != 'System_Object' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_IComparable_1___System_String' )
              & ( ownerRef != 'Microsoft_Boogie_Visitor' )
              & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'Microsoft_Boogie_StringBank' )
              & ( 'System_Int16' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'ArrayCategoryNonNullRef' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Compiler_Member' )
              & ( 'System_Object' != 'Microsoft_Boogie_Absy' )
              & ( 'System_Compiler_Statement' != 'System_Enum' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Block' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( ownerRef != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'System_Compiler_Field' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'System_Compiler_Parameter' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'ArrayCategoryRef' != 'ArrayCategoryNonNullRef' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_SimpleSubstituter' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Contracts_GuardException' )
              & ( 'System_IEquatable_1___System_String' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Compiler_Field' )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'System_Byte' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'System_SByte' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_InstructionTranslator' )
              & ( 'Microsoft_Boogie_StringBank' != 'System_Compiler_TypeNode' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_Visitor' )
              & ( elements != 'Microsoft_Boogie_ParameterConditions' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_MethodParameters' )
              & ( 'System_Enum' != 'Microsoft_Boogie_InstructionTranslator' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Exception' != 'Microsoft_Boogie_Prelude' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_Declaration' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'System_Char' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( localinv != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_IEquatable_1___System_String' )
              & ( ownerFrame != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'System_Int64' != 'System_Compiler_InstructionVisitor' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_Visitor' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'SharingMode_LockProtected' != 'System_Compiler_Visitor' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Contracts_GuardException' )
              & ( 'System_SByte' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( ownerFrame != 'FirstConsistentOwner' )
              & ( 'System_Collections_IList' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( ownerFrame != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'System_IAsyncResult' )
              & ( 'PureCollections_Coll_card' != 'System_Compiler_StandardVisitor' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'System_SByte' != 'Microsoft_Boogie_PreTranslationVisitor' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_SimpleSubstituter' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Compiler_Quantifier' )
              & ( 'System_IEquatable_1___System_String' != 'System_Compiler_OptionalModifier' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_ICloneable' )
              & ( 'PeerGroupPlaceholder' != 'System_Type' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Compiler_ModelfieldContractList' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( allocated != 'System_Compiler_Visitor' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_PreTranslationVisitor' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Delegate' )
              & ( localinv != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Exception' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'ArrayCategoryValue' != 'System_UInt64' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
              & ( allocated != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_Variable' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_InstructionTranslator' )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_IUniqueKey' != 'System_Delegate' )
              & ( 'System_AsyncCallback' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_StandardOwnershipModel' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Compiler_Quantifier' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Compiler_ModelfieldContractList' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Compiler_Variable' )
              & ( 'System_Collections_IList' != 'System_Compiler_Quantifier' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Collections_IEnumerable' )
              & ( 'System_IComparable_1___System_String' != 'System_Compiler_OptionalModifier' )
              & ( 'System_Compiler_TypeModifier' != 'System_IConvertible' )
              & ( 'System_Compiler_Member' != 'System_Compiler_CfgBlock' )
              & ( 'System_Exception' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'Microsoft_Boogie_Trigger' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'PureCollections_Coll' != 'System_Enum' )
              & ( 'Microsoft_Boogie_Prelude' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Type' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_IAsyncResult' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'ArrayCategoryValue' != 'System_Enum' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_Visitor' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'PureCollections_Coll_card' )
              & ( 'System_UInt16' != 'Microsoft_Boogie_StandardVisitor' )
              & ( inv != 'System_IComparable_1___System_String' )
              & ( allocated != 'System_Char' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( inv != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'System_Int16' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'System_Object' != 'Microsoft_Boogie_FunctionPointerParameters' )
              & ( 'System_UInt16' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'System_IComparable' )
              & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'System_Boolean' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'System_Type' != 'System_Compiler_Visitor' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'System_Int64' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_Visitor' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'System_Int32' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'System_Collections_IList' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_CmdSeq' )
              & ( sharingMode != 'System_Char' )
              & ( 'System_Int32' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'System_ValueType' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( allocated != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_IEquatable_1___System_String' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_Expr' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Exception' )
              & ( 'System_UInt16' != 'System_ValueType' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_Duplicator' )
              & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'PureCollections_Coll' )
              & ( 'System_IFormattable' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_Block' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'System_UIntPtr' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'System_Delegate' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'System_UInt32' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( exposeVersion != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'System_IEquatable_1___System_String' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_ValueType' )
              & ( 'SharingMode_Unshared' != 'System_Compiler_CfgBlock' )
              & ( 'System_UInt64' != 'Microsoft_Boogie_InstructionTranslator' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_Expr' )
              & ( 'System_ICloneable' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'System_Compiler_Node' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'System_String' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'NonNullFieldsAreInitialized' != 'System_Compiler_Variable' )
              & ( 'System_Char' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_Variable' )
              & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'System_Compiler_IUniqueKey' )
              & ( allocated != 'System_Compiler_Block' )
              & ( 'System_Boolean' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'System_Enum' != 'System_Compiler_Field' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Parameter' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_Variable' )
              & ( 'System_Char' != 'Microsoft_Boogie_Block' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_MethodParameters' )
              & ( 'System_Compiler_Node' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_ValueType' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'System_SByte' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'Microsoft_Boogie_Variable' != 'System_MulticastDelegate' )
              & ( 'ArrayCategoryInt' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_IFormattable' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'System_Int64' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( inv != 'System_IComparable' )
              & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( allocated != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'System_Runtime_InteropServices__Exception' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_ILocalVariableSink' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'System_UInt16' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( ownerFrame != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'System_Enum' != 'System_Delegate' )
              & ( 'System_IFormattable' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_Prelude' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Compiler_Node' )
              & ( 'System_Type' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_Compiler_OptionalModifier' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_StringBank' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_Translator_closure_3423426' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'System_Int16' != 'Microsoft_Boogie_ParameterConditions' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'System_SByte' != 'Microsoft_Boogie_Role' )
              & ( 'System_Int32' != 'System_Compiler_StandardVisitor' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_Duplicator' != 'System_Compiler_Quantifier' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Compiler_IUniqueKey' )
              & ( 'System_Exception' != 'System_MulticastDelegate' )
              & ( 'System_UInt64' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'System_Type' != 'Microsoft_Boogie_PreTranslationVisitor' )
              & ( 'System_Int64' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'System_Int32' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_Prelude' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Compiler_Parameter' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'System_UInt64' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_LocalVariable' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_Block' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'System_String' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_Expression' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_IComparable' )
              & ( ownerRef != 'Microsoft_Boogie_Duplicator' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_StringBank' )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'System_Runtime_InteropServices__Exception' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( ownerFrame != 'System_Compiler_StandardVisitor' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'System_Array' != 'Microsoft_Boogie_SimpleSubstituter' )
              & ( localinv != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'System_Compiler_Block' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_Variable' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_StandardOwnershipModel' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'System_Compiler_Node' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'System_IFormattable' != 'Microsoft_Boogie_Declaration' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'System_UInt16' != 'Microsoft_Boogie_Prelude' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_Duplicator' )
              & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
              & ( 'System_Type' != 'System_SByte' )
              & ( 'System_Compiler_Node' != 'Microsoft_Boogie_Declaration' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
              & ( 'System_Char' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_StringBank' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'System_UInt32' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( elements != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Compiler_Node' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_StringBank' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_Translator' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'System_Exception' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_LocalVariable' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != stringLiteral19 )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'Microsoft_Boogie_Sink' != 'PureCollections_Sequence' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'System_Array' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_IAsyncResult' )
              & ( exposeVersion != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_Int64' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_Expr' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != stringLiteral20 )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_Translator_closure_3423426' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_Member' != 'System_Compiler_StandardVisitor' )
              & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_Trigger' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_Visitor' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'System_Compiler_IUniqueKey' )
              & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'System_UInt32' != 'Microsoft_Boogie_StandardVisitor' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Compiler_Quantifier' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_Duplicator' )
              & ( 'Microsoft_Boogie_Block' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'System_AsyncCallback' )
              & ( 'System_Object' != 'System_Type' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_StandardVisitor' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Compiler_ModelfieldContractList' )
              & ( localinv != 'System_Compiler_Variable' )
              & ( 'System_Type' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'System_String' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'System_IConvertible' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( ownerFrame != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'System_Compiler_Node' != 'System_Compiler_Block' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'System_Compiler_Member' != 'System_Compiler_Node' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_IdentifierExpr' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
              & ( elements != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_IFormattable' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_Duplicator' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_Translator_closure_3423426' )
              & ( 'System_IEquatable_1___System_String' != stringLiteral15 )
              & ( 'System_IntPtr' != 'System_Compiler_Quantifier' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'ArrayCategoryNonNullRef' != 'System_SByte' )
              & ( allocated != 'Microsoft_Boogie_Duplicator' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_ParameterConditions' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_Variable' )
              & ( 'NonNullFieldsAreInitialized' != stringLiteral19 )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_Translator' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'PureCollections_Sequence' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Enum' )
              & ( ownerFrame != 'Microsoft_Boogie_FunctionPointerParameters' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'System_IFormattable' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( ownerRef != 'System_UIntPtr' )
              & ( 'System_Int32' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_Visitor' )
              & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_IComparable' )
              & ( 'System_SByte' != 'System_Compiler_StandardVisitor' )
              & ( 'System_Compiler_Visitor' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Compiler_StandardVisitor' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'System_Char' != 'Microsoft_Boogie_StandardOwnershipModel' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'System_Type' != 'Microsoft_Boogie_Translator' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( ownerRef != 'Microsoft_Boogie_LocalVariable' )
              & ( 'System_UInt64' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'PureCollections_Coll_card' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( ownerRef != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Compiler_Block' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Compiler_Quantifier' )
              & ( ownerFrame != 'Microsoft_Boogie_Absy' )
              & ( elements != ownerFrame )
              & ( 'System_Object' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'System_Compiler_InstructionVisitor' != 'System_Enum' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_Translator' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_SimpleSubstituter' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_MulticastDelegate' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'ArrayCategoryNonNullRef' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'System_MulticastDelegate' )
              & ( inv != 'Microsoft_Boogie_Declaration' )
              & ( 'SharingMode_LockProtected' != 'System_Compiler_StandardVisitor' )
              & ( 'PureCollections_Coll' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_Visitor' != 'System_Runtime_InteropServices__Exception' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != stringLiteral15 )
              & ( sharingMode != 'Microsoft_Boogie_StringBank' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_ParameterConditions' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_Translator_closure_3423426' )
              & ( 'System_UInt16' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'System_IFormattable' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_IComparable' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_StringBank' )
              & ( 'System_UInt64' != 'Microsoft_Boogie_MethodSignature' )
              & ( exposeVersion != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'System_SByte' != 'Microsoft_Boogie_Block' )
              & ( 'System_Collections_ICollection' != 'System_Runtime_InteropServices__Exception' )
              & ( 'SharingMode_LockProtected' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Compiler_Statement' )
              & ( localinv != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'Microsoft_Boogie_MethodParameters' != stringLiteral20 )
              & ( 'System_Array' != 'Microsoft_Boogie_Sink' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_Trigger' )
              & ( 'System_IFormattable' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Compiler_Block' )
              & ( 'SharingMode_LockProtected' != 'System_UIntPtr' )
              & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_Visitor' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_Expr' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_FunctionPointerParameters' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'System_Boolean' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_Prelude' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_Trigger' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_Duplicator' )
              & ( 'System_Int16' != 'Microsoft_Boogie_CmdSeq' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Compiler_Block' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'System_Enum' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'System_Int16' != 'System_Compiler_Expression' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Compiler_TypeNode' )
              & ( 'System_Compiler_Variable' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'SharingMode_LockProtected' != 'System_Object' )
              & ( 'System_Byte' != 'Microsoft_Boogie_Sink' )
              & ( 'System_Int32' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_IComparable_1___System_String' )
              & ( 'System_Enum' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Quantifier' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_Block' )
              & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_MethodParameters' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_Duplicator' )
              & ( 'System_Enum' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'System_String' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'System_UInt16' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'System_IFormattable' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( ownerFrame != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'System_Exception' != 'Microsoft_Boogie_ParameterConditions' )
              & ( 'System_Compiler_Node' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'PeerGroupPlaceholder' != 'System_Array' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Contracts_GuardException' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Prelude' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_ParameterConditions' )
              & ( 'System_Object' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'System_Boolean' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
              & ( 'System_UIntPtr' != 'System_Compiler_TypeModifier' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'System_UIntPtr' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_Declaration' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_ParameterConditions' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_StandardOwnershipModel' )
              & ( 'Microsoft_Contracts_GuardException' != 'System_Delegate' )
              & ( 'ArrayCategoryValue' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'Microsoft_Boogie_Translator' )
              & ( 'SharingMode_Unshared' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'ArrayCategoryValue' != 'PureCollections_Coll_card' )
              & ( 'ArrayCategoryRef' != 'System_Compiler_InstructionVisitor' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'PureCollections_Sequence' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_StringBank' )
              & ( sharingMode != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( allocated != 'Microsoft_Boogie_IdentifierExpr' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'System_Collections_ICollection' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_Translator' )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Exception' )
              & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'System_Compiler_StandardVisitor' != 'System_Compiler_Quantifier' )
              & ( 'System_Byte' != 'System_UInt64' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_IComparable' )
              & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != stringLiteral19 )
              & ( sharingMode != 'Microsoft_Boogie_Trigger_Tr' )
              & ( ownerRef != 'System_Compiler_Block' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'System_Compiler_OptionalModifier' )
              & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'System_Runtime_Serialization_ISerializable' )
              & ( exposeVersion != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_TypeAssignment' )
              & ( allocated != 'SharingMode_LockProtected' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( ownerFrame != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'Microsoft_Boogie_Block' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_ParameterConditions' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'System_Compiler_CfgBlock' != 'System_IAsyncResult' )
              & ( localinv != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_ParameterConditions' )
              & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'System_IntPtr' != 'System_Collections_ICollection' )
              & ( 'System_Boolean' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Int64' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Runtime_InteropServices__Exception' )
              & ( 'System_String' != 'Microsoft_Contracts_GuardException' )
              & ( 'ArrayCategoryNonNullRef' != 'System_Exception' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'System_Array' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Expr' )
              & ( 'System_Type' != 'System_String' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'System_ICloneable' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'System_Exception' != 'System_Compiler_Variable' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_TypeNode' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'SharingMode_LockProtected' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != stringLiteral19 )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_Block' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_SimpleSubstituter' )
              & ( localinv != 'System_Type' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != stringLiteral15 )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'System_Int16' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'System_Compiler_Parameter' )
              & ( inv != 'Microsoft_Boogie_ExprSeq' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( exposeVersion != 'Microsoft_Boogie_Duplicator' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_StringBank' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_Translator' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'System_UInt64' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
              & ( 'System_Int64' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'System_IFormattable' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'System_IEquatable_1___System_String' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'System_Array' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'System_Compiler_Statement' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Runtime_InteropServices__Exception' )
              & ( 'System_Compiler_Node' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'System_Enum' != 'Microsoft_Boogie_Role' )
              & ( 'System_ICloneable' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'ArrayCategoryNonNullRef' != 'PureCollections_Coll' )
              & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_Declaration' )
              & ( 'ArrayCategoryNonNullRef' != 'System_IComparable_1___System_String' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'System_Byte' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_ParameterConditions' )
              & ( 'ArrayCategoryInt' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_Declaration' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Compiler_Quantifier' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Contracts_GuardException' )
              & ( 'System_Byte' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_LocalVariable' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( sharingMode != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_MethodParameters' )
              & ( localinv != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( elements != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'ArrayCategoryRef' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_UInt32' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'Microsoft_Boogie_StringBank' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_MethodSignature' )
              & ( elements != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( exposeVersion != 'System_Compiler_TypeModifier' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Collections_ICollection' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Compiler_Member' )
              & ( 'System_Collections_ICollection' != stringLiteral19 )
              & ( 'System_String' != 'System_Compiler_Quantifier' )
              & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( localinv != 'System_IComparable_1___System_String' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_MethodParameters' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'System_Delegate' )
              & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'PureCollections_Sequence' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Collections_IEnumerable' )
              & ( sharingMode != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'FirstConsistentOwner' != 'System_Collections_ICollection' )
              & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != stringLiteral20 )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_StandardVisitor' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'System_UInt64' != 'Microsoft_Boogie_Role' )
              & ( elements != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_Expr' )
              & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_Translator' != 'System_Compiler_Quantifier' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( inv != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Collections_IEnumerable' )
              & ( exposeVersion != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'System_IEquatable_1___System_String' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_IComparable' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'System_ICloneable' != 'System_Compiler_IDataFlowState' )
              & ( 'System_Byte' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'Microsoft_Boogie_Visitor' != 'System_IAsyncResult' )
              & ( allocated != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'System_UInt64' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( allocated != 'System_ICloneable' )
              & ( 'ArrayCategoryRef' != stringLiteral19 )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_ParameterConditions' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'System_ValueType' != 'System_Compiler_IUniqueKey' )
              & ( 'System_Boolean' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
              & ( 'ArrayCategoryInt' != 'System_Compiler_Visitor' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_CmdSeq' )
              & ( 'System_UInt64' != 'System_Exception' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_Duplicator' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'System_Compiler_CfgBlock' != 'System_Collections_IEnumerable' )
              & ( inv != 'PureCollections_Sequence' )
              & ( 'System_Compiler_IUniqueKey' != 'System_Compiler_OptionalModifier' )
              & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_Trigger' )
              & ( 'System_Enum' != 'Microsoft_Boogie_Translator_closure_3423426' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_IEquatable_1___System_String' )
              & ( localinv != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( localinv != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( localinv != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Runtime_InteropServices__Exception' )
              & ( 'PeerGroupPlaceholder' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'System_Array' != 'Microsoft_Boogie_CmdSeq' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Compiler_Parameter' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'System_Type' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Compiler_ModelfieldContractList' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_IFormattable' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_ParameterConditions' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_StandardOwnershipModel' )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_Node' != 'System_AsyncCallback' )
              & ( 'NonNullFieldsAreInitialized' != 'System_Compiler_Field' )
              & ( 'System_SByte' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_SimpleSubstituter' )
              & ( sharingMode != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'ArrayCategoryValue' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'System_IntPtr' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'System_Exception' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( inv != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'System_String' != 'Microsoft_Boogie_StandardOwnershipModel' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'System_Int64' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'System_Exception' != 'Microsoft_Boogie_Visitor' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Compiler_Quantifier' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_Declaration' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != stringLiteral20 )
              & ( 'PureCollections_Coll' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'PureCollections_Coll_card' != 'System_Compiler_IUniqueKey' )
              & ( ownerFrame != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_ExprSeq' )
              & ( allocated != 'ArrayCategoryRef' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'System_Type' != 'Microsoft_Boogie_MethodParameters' )
              & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'Microsoft_Boogie_Block' != 'System_Compiler_IDataFlowState' )
              & ( 'System_UInt32' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'Microsoft_Boogie_CilTranslator' != stringLiteral20 )
              & ( 'System_ValueType' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Compiler_Quantifier' )
              & ( ownerRef != 'Microsoft_Boogie_Block' )
              & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_Declaration' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Compiler_Block' )
              & ( 'System_Int64' != 'Microsoft_Boogie_CmdSeq' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Compiler_Reference' )
              & ( 'System_Compiler_Parameter' != stringLiteral20 )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_SimpleSubstituter' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( elements != 'System_Compiler_OptionalModifier' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'System_MulticastDelegate' )
              & ( 'System_ICloneable' != 'Microsoft_Boogie_InstructionTranslator' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'System_IComparable_1___System_String' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_PreTranslationVisitor' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_Translator' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'System_Compiler_IUniqueKey' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_Compiler_Block' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'System_UInt64' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != stringLiteral15 )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_Delegate' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_Variable' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_FunctionPointerParameters' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != stringLiteral19 )
              & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'System_String' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_IComparable_1___System_String' )
              & ( 'System_UInt32' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Boolean' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Compiler_Node' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_TypedIdent' )
              & ( ownerRef != 'System_Compiler_Field' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_CmdSeq' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_StringBank' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_IdentifierExpr' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_StandardOwnershipModel' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_InstructionTranslator' )
              & ( 'System_Byte' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Object' != 'System_Compiler_Quantifier' )
              & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_Variable' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_Absy' )
              & ( ownerFrame != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_Trigger' )
              & ( 'ArrayCategoryNonNullRef' != 'System_UInt32' )
              & ( 'Microsoft_Boogie_Expr' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'PureCollections_Sequence' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_Variable' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'Microsoft_Boogie_Sink' != 'System_Collections_IEnumerable' )
              & ( 'System_UIntPtr' != 'System_Compiler_Node' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_Translator' )
              & ( ownerFrame != 'System_Compiler_CfgBlock' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Compiler_TypeNode' )
              & ( 'System_Int32' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'System_Compiler_OptionalModifier' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_Sink' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'System_Compiler_Reference' != 'System_MulticastDelegate' )
              & ( 'System_UInt16' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'System_Type' != 'System_Compiler_Block' )
              & ( 'System_Array' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_SimpleSubstituter' )
              & ( 'System_Exception' != 'System_IComparable' )
              & ( 'System_Int16' != 'System_IntPtr' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'System_Collections_IList' != 'Microsoft_Boogie_Visitor' )
              & ( 'System_Exception' != 'System_Compiler_OptionalModifier' )
              & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_StandardVisitor' )
              & ( ownerFrame != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'System_Boolean' != 'Microsoft_Boogie_InstructionTranslator' )
              & ( exposeVersion != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'System_Int64' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_Trigger' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_SimpleSubstituter' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Compiler_Block' )
              & ( ownerFrame != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Compiler_OptionalModifier' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( exposeVersion != 'System_Compiler_CfgBlock' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'System_Compiler_CfgBlock' != 'System_Compiler_Block' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Compiler_Expression' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Compiler_Variable' )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'System_Type' != 'Microsoft_Boogie_Visitor' )
              & ( 'Microsoft_Boogie_Role' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( ownerRef != 'Microsoft_Boogie_Prelude' )
              & ( 'System_Runtime_InteropServices__Exception' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Compiler_Parameter' )
              & ( 'System_Int64' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'System_Compiler_Visitor' != 'System_Compiler_Expression' )
              & ( 'System_Compiler_InstructionVisitor' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_StringBank' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_Translator' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'ArrayCategoryRef' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_ValueType' )
              & ( 'System_Boolean' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Compiler_Statement' )
              & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_Translator' )
              & ( 'System_Array' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_Block' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Exception' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_Role' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_Trigger' )
              & ( 'System_Object' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'System_ValueType' )
              & ( 'System_Compiler_Statement' != 'System_Compiler_IDataFlowState' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'SharingMode_Unshared' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Compiler_Field' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'System_Compiler_Expression' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( exposeVersion != 'System_ValueType' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'System_Boolean' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_Duplicator' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'System_IAsyncResult' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'NonNullFieldsAreInitialized' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'System_AsyncCallback' )
              & ( 'System_SByte' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'System_Object' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'System_SByte' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_Duplicator' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_IComparable' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'System_Boolean' != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'System_Compiler_Expression' != 'PureCollections_Sequence' )
              & ( 'SharingMode_LockProtected' != 'System_Compiler_Field' )
              & ( inv != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_StringBank' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( ownerFrame != 'System_Compiler_OptionalModifier' )
              & ( 'System_UInt32' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Compiler_Expression' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( stringLiteral15 != stringLiteral19 )
              & ( 'System_Collections_IList' != 'Microsoft_Boogie_StringBank' )
              & ( 'System_Compiler_TypeModifier' != 'System_Compiler_IDataFlowState' )
              & ( 'PeerGroupPlaceholder' != 'ArrayCategoryNonNullRef' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_Visitor' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_Expr' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Runtime_InteropServices__Exception' )
              & ( 'ArrayCategoryNonNullRef' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Compiler_InstructionVisitor' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'System_AsyncCallback' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Visitor' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_FunctionPointerParameters' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_StandardVisitor' )
              & ( inv != 'System_Compiler_TypeModifier' )
              & ( 'System_UInt16' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Compiler_Statement' )
              & ( sharingMode != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_StandardVisitor' != 'System_IEquatable_1___System_String' )
              & ( 'System_Compiler_IDataFlowState' != stringLiteral20 )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( ownerRef != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'PeerGroupPlaceholder' != 'System_MulticastDelegate' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'PureCollections_Sequence' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_Expr' )
              & ( 'System_Type' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_IFormattable' )
              & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_Translator' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Compiler_Node' )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'System_Boolean' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'System_Object' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'System_ICloneable' != 'System_Compiler_IUniqueKey' )
              & ( 'ArrayCategoryRef' != 'System_UIntPtr' )
              & ( 'NonNullFieldsAreInitialized' != 'System_UIntPtr' )
              & ( elements != 'System_Compiler_Quantifier' )
              & ( 'Microsoft_Boogie_Prelude' != 'System_Compiler_Quantifier' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_Duplicator' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_ParameterConditions' )
              & ( 'System_UInt64' != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'System_Int32' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_IUniqueKey' )
              & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Compiler_Quantifier' )
              & ( 'System_AsyncCallback' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'System_Int16' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'System_IFormattable' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_StringBank' )
              & ( 'System_UIntPtr' != 'System_Compiler_Member' )
              & ( 'System_Compiler_Member' != 'System_ValueType' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( ownerRef != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'System_Compiler_IUniqueKey' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Compiler_IDataFlowState' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_AsyncCallback' )
              & ( sharingMode != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( localinv != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'System_Compiler_Block' != 'System_Collections_IEnumerable' )
              & ( ownerFrame != 'System_Compiler_TypeModifier' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'System_UInt16' != 'Microsoft_Boogie_Visitor' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_Translator_closure_3423426' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_Expr' )
              & ( 'System_Char' != 'System_Compiler_Expression' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_Variable' )
              & ( 'ArrayCategoryInt' != 'System_Compiler_Node' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'System_String' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Compiler_Variable' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_ParameterConditions' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'System_Compiler_Variable' != 'Microsoft_Contracts_GuardException' )
              & ( 'System_UInt64' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_Absy' )
              & ( 'System_Int16' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'Microsoft_Boogie_Visitor' != 'System_AsyncCallback' )
              & ( 'System_Byte' != 'System_Compiler_Variable' )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_Variable' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Compiler_Parameter' )
              & ( 'SharingMode_Unshared' != 'System_Compiler_Field' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Compiler_Node' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_Trigger' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_Absy' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'System_Compiler_Node' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Delegate' )
              & ( ownerFrame != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_Compiler_OptionalModifier' )
              & ( 'System_Array' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_Variable' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_Prelude' )
              & ( localinv != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( inv != 'Microsoft_Boogie_Translator_closure_3423426' )
              & ( 'System_Byte' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'System_SByte' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Int16' != 'Microsoft_Boogie_Block' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != stringLiteral15 )
              & ( 'SharingMode_Unshared' != 'System_Compiler_Statement' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'System_Collections_IEnumerable' )
              & ( inv != 'System_MulticastDelegate' )
              & ( 'System_Enum' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_IFormattable' )
              & ( 'System_Char' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'System_UInt64' != 'System_Compiler_CfgBlock' )
              & ( 'System_UInt32' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
              & ( elements != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_IComparable_1___System_String' )
              & ( 'System_ICloneable' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'System_Compiler_Variable' != 'System_Compiler_OptionalModifier' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Translator' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'System_Array' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'ArrayCategoryRef' != 'System_Byte' )
              & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'System_Collections_IList' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
              & ( 'System_Compiler_OptionalModifier' != 'System_Compiler_Reference' )
              & ( 'System_Compiler_Block' != stringLiteral15 )
              & ( 'ArrayCategoryRef' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != stringLiteral20 )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'ArrayCategoryValue' != 'System_Compiler_CfgBlock' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != stringLiteral19 )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_Expr' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'System_UInt32' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'PureCollections_Sequence' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Contracts_GuardException' )
              & ( 'SharingMode_LockProtected' != stringLiteral20 )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_Trigger' )
              & ( 'System_Compiler_IUniqueKey' != stringLiteral15 )
              & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
              & ( 'System_IFormattable' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != stringLiteral15 )
              & ( 'System_Boolean' != 'Microsoft_Boogie_StandardOwnershipModel' )
              & ( 'System_Compiler_Expression' != 'System_IAsyncResult' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'System_IAsyncResult' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'System_Enum' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'System_Delegate' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( inv != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( ownerRef != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Enum' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Delegate' )
              & ( 'System_String' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'PureCollections_Coll' != 'System_Compiler_Reference' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != stringLiteral20 )
              & ( 'FirstConsistentOwner' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Compiler_Reference' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_Variable' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_Prelude' )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( ownerRef != 'System_String' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Declaration' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_Declaration' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_IdentifierExpr' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_Prelude' )
              & ( localinv != 'Microsoft_Contracts_GuardException' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
              & ( 'System_Int64' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Duplicator' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
              & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_ParameterConditions' )
              & ( inv != 'System_ValueType' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_Translator' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'PeerGroupPlaceholder' != 'System_Compiler_Visitor' )
              & ( 'System_UInt64' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_StringBank' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Compiler_Expression' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'System_Compiler_InstructionVisitor' != 'System_Compiler_Quantifier' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_PreTranslationVisitor' )
              & ( 'SharingMode_Unshared' != 'System_IConvertible' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_Translator' )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'System_IComparable' )
              & ( 'System_Object' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_Translator' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Compiler_ModelfieldContractList' )
              & ( 'System_Collections_IList' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'System_Int32' != 'Microsoft_Boogie_Variable' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Exception' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'System_SByte' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_Sink' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'System_Compiler_StandardVisitor' != 'System_Compiler_ModelfieldContractList' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_Absy' )
              & ( 'System_Array' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_Visitor' )
              & ( elements != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'System_IAsyncResult' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'System_Object' != 'System_String' )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'System_String' != 'System_Compiler_IDataFlowState' )
              & ( 'System_IComparable_1___System_String' != 'System_Compiler_Reference' )
              & ( 'System_Int16' != 'Microsoft_Boogie_Sink' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_CmdSeq' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'System_UInt32' != 'System_UIntPtr' )
              & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'System_UInt64' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_Byte' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'ArrayCategoryInt' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( ownerRef != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'System_Int64' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'NonNullFieldsAreInitialized' != 'System_Exception' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_Visitor' )
              & ( 'System_IComparable_1___System_String' != 'System_AsyncCallback' )
              & ( ownerRef != 'System_Compiler_Statement' )
              & ( 'System_Compiler_Node' != 'Microsoft_Boogie_InstructionTranslator' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_Sink' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_CmdSeq' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_Declaration' )
              & ( 'PureCollections_Coll' != 'System_Compiler_Field' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'System_SByte' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'System_Int16' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( allocated != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'ArrayCategoryInt' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_Exception' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'NonNullFieldsAreInitialized' != 'PureCollections_Sequence' )
              & ( 'System_SByte' != stringLiteral20 )
              & ( localinv != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Compiler_StandardVisitor' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_Expr' )
              & ( 'System_Int16' != 'PureCollections_Coll' )
              & ( 'System_UInt32' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( ownerFrame != 'System_AsyncCallback' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'System_Char' != 'System_Compiler_Visitor' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Compiler_TypeNode' )
              & ( elements != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_Translator_closure_3423426' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'System_IFormattable' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_CmdSeq' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Compiler_StandardVisitor' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Collections_ICollection' != 'PureCollections_Sequence' )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( ownerRef != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_Expr' )
              & ( 'System_Array' != 'System_Boolean' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'System_String' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Compiler_OptionalModifier' )
              & ( 'System_Type' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_StringBank' != 'System_Runtime_Serialization_ISerializable' )
              & ( ownerRef != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( elements != 'Microsoft_Boogie_InstructionTranslator' )
              & ( inv != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( sharingMode != 'System_Type' )
              & ( 'System_UInt32' != 'System_Compiler_TypeModifier' )
              & ( ownerRef != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'SharingMode_Unshared' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'System_Compiler_Parameter' != 'System_Collections_IEnumerable' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'System_Compiler_Visitor' != 'System_Runtime_Serialization_ISerializable' )
              & ( exposeVersion != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_MulticastDelegate' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_MethodParameters' )
              & ( ownerRef != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_Prelude' )
              & ( 'System_Compiler_Quantifier' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Block' != 'System_Compiler_Parameter' )
              & ( 'System_SByte' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_Declaration' )
              & ( 'System_IntPtr' != 'System_IConvertible' )
              & ( 'System_Compiler_TypeModifier' != 'System_Runtime_InteropServices__Exception' )
              & ( 'System_Array' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'Microsoft_Boogie_Absy' != stringLiteral19 )
              & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Boolean' != 'Microsoft_Boogie_Role' )
              & ( 'System_UInt16' != 'Microsoft_Boogie_Variable' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'System_Boolean' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_ICloneable' )
              & ( ownerFrame != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_LocalVariable' != stringLiteral19 )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_IAssemblyInformation' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_Field' != 'System_ValueType' )
              & ( 'System_UInt16' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_Absy' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Delegate' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_Translator' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'System_Int16' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'System_Int32' != 'Microsoft_Boogie_Block' )
              & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'System_Compiler_Visitor' != 'PureCollections_Coll' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( inv != 'Microsoft_Boogie_Variable' )
              & ( allocated != 'System_UInt16' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_Role' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'System_Char' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'NonNullFieldsAreInitialized' != 'System_ValueType' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
              & ( exposeVersion != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'System_Object' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'System_Collections_IEnumerable' != stringLiteral15 )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_Variable' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'System_IComparable' )
              & ( 'System_String' != 'Microsoft_Boogie_Absy' )
              & ( allocated != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'System_Compiler_Block' )
              & ( 'ArrayCategoryRef' != 'System_Delegate' )
              & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_Sink' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'PureCollections_Sequence' )
              & ( 'PureCollections_Coll_card' != 'System_MulticastDelegate' )
              & ( 'System_AsyncCallback' != 'Microsoft_Boogie_Translator' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Compiler_IDataFlowState' )
              & ( 'System_Boolean' != 'Microsoft_Boogie_Variable' )
              & ( ownerRef != 'Microsoft_Boogie_FlowedValue' )
              & ( 'Microsoft_Boogie_TypeAssignment' != stringLiteral19 )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Compiler_CfgBlock' )
              & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_Expr' )
              & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'System_Int64' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'System_Compiler_Node' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( exposeVersion != 'System_Int32' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_SimpleSubstituter' )
              & ( 'System_Compiler_IDataFlowState' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'System_String' != 'PureCollections_Coll_card' )
              & ( inv != 'PureCollections_Coll' )
              & ( 'ArrayCategoryInt' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_Visitor' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_InstructionTranslator' )
              & ( exposeVersion != stringLiteral19 )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_Duplicator' )
              & ( 'System_Compiler_TypeNode' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'System_Type' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( ownerRef != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'System_IFormattable' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'Microsoft_Boogie_Prelude' )
              & ( 'System_String' != 'System_Compiler_TypeNode' )
              & ( 'System_Array' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'System_Compiler_Member' != 'System_MulticastDelegate' )
              & ( 'System_Int64' != 'Microsoft_Boogie_Declaration' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_ParameterConditions' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Compiler_Reference' )
              & ( allocated != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( exposeVersion != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
              & ( 'System_UInt32' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'ArrayCategoryValue' != 'FirstConsistentOwner' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'System_IComparable_1___System_String' )
              & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_CmdSeq' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != stringLiteral20 )
              & ( 'ArrayCategoryNonNullRef' != 'System_String' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( localinv != 'System_Compiler_OptionalModifier' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'System_Object' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( elements != 'ArrayCategoryValue' )
              & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Compiler_OptionalModifier' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'Microsoft_Contracts_GuardException' != stringLiteral20 )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Compiler_TypeNode' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( elements != 'System_Compiler_Expression' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_MulticastDelegate' )
              & ( allocated != 'Microsoft_Boogie_Translator' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_IFieldInfo' )
              & ( exposeVersion != 'System_Collections_IList' )
              & ( 'System_Int16' != 'Microsoft_Boogie_Translator_closure_3423426' )
              & ( 'SharingMode_LockProtected' != 'System_Compiler_InstructionVisitor' )
              & ( 'SharingMode_LockProtected' != 'FirstConsistentOwner' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'System_IntPtr' != 'System_Compiler_Statement' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_Sink' )
              & ( 'System_IFormattable' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_Expr' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'System_IEquatable_1___System_String' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'System_Compiler_Quantifier' )
              & ( 'System_Exception' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'System_SByte' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'System_Compiler_OptionalModifier' )
              & ( 'System_Byte' != 'System_UIntPtr' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'PureCollections_Coll_card' != 'System_Enum' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'System_UInt32' != 'System_Compiler_CfgBlock' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_Trigger' )
              & ( 'System_Int64' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'System_Compiler_IUniqueKey' )
              & ( 'System_SByte' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( localinv != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'System_Array' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Compiler_Node' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_FunctionPointerParameters' )
              & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'System_IFormattable' != 'Microsoft_Boogie_PreTranslationVisitor' )
              & ( localinv != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_StandardOwnershipModel' )
              & ( 'System_Boolean' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( allocated != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'System_Collections_IEnumerable' != stringLiteral20 )
              & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_Trigger' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_MethodParameters' )
              & ( 'System_Byte' != 'System_Collections_IEnumerable' )
              & ( 'System_Exception' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'System_Enum' != 'Microsoft_Boogie_StringBank' )
              & ( 'System_Type' != 'System_Compiler_Quantifier' )
              & ( 'System_UIntPtr' != 'PureCollections_Coll_card' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != stringLiteral15 )
              & ( 'System_Compiler_StandardVisitor' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Compiler_TypeModifier' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'System_Int16' != 'System_Compiler_StandardVisitor' )
              & ( 'System_UInt16' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_IComparable' )
              & ( 'System_Array' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( allocated != exposeVersion )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'System_Runtime_InteropServices__Exception' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'System_Compiler_OptionalModifier' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'System_Exception' != 'Microsoft_Boogie_Declaration' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_MethodParameters' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'SharingMode_Unshared' != 'SharingMode_LockProtected' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_InstructionTranslator' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_Trigger' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'System_String' != 'System_Compiler_CfgBlock' )
              & ( 'System_Int32' != 'Microsoft_Boogie_Translator' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'ArrayCategoryNonNullRef' != 'System_MulticastDelegate' )
              & ( 'SharingMode_Unshared' != stringLiteral19 )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_MethodParameters' )
              & ( 'System_SByte' != stringLiteral19 )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Compiler_InstructionVisitor' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_ICloneable' )
              & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'System_Object' != 'System_Enum' )
              & ( elements != 'System_Array' )
              & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_PreTranslationVisitor' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Compiler_Member' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'System_Exception' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != stringLiteral19 )
              & ( 'Microsoft_Boogie_Trigger' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_ExprSeq' )
              & ( elements != 'System_Compiler_Block' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( ownerFrame != 'ArrayCategoryValue' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_IdentifierExpr' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'Microsoft_Boogie_IAssemblyInformation' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'ArrayCategoryValue' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( ownerFrame != 'Microsoft_Boogie_Translator_closure_3423426' )
              & ( sharingMode != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Compiler_TypeModifier' )
              & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_Translator' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( inv != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'System_UInt16' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'System_Collections_IEnumerable' != 'System_Compiler_Reference' )
              & ( 'System_Type' != 'System_Collections_ICollection' )
              & ( 'System_ICloneable' != 'System_ValueType' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Compiler_Quantifier' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_Translator_closure_3423426' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'System_Int16' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'PureCollections_Sequence' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_Duplicator' )
              & ( 'System_IntPtr' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_Variable' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_MulticastDelegate' )
              & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'System_Int32' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'System_IFormattable' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'System_UInt32' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'System_UInt16' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'System_Compiler_StandardVisitor' != stringLiteral15 )
              & ( 'System_Compiler_Reference' != stringLiteral20 )
              & ( 'System_Type' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( elements != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'System_Int32' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'System_Int32' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'System_UInt64' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'ArrayCategoryInt' != 'System_UInt64' )
              & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_ParameterConditions' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'PureCollections_Sequence' )
              & ( 'System_ICloneable' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( exposeVersion != 'System_Compiler_TypeNode' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_Block' != 'System_Exception' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Collections_IList' )
              & ( ownerRef != 'PeerGroupPlaceholder' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_Translator_closure_3423426' )
              & ( 'Microsoft_Boogie_IAssemblyInformation' != 'System_Compiler_Quantifier' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'System_Compiler_StandardVisitor' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( allocated != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_Declaration' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
              & ( sharingMode != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'System_Array' != 'Microsoft_Boogie_Visitor' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_StringBank' )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_Sink' )
              & ( exposeVersion != 'Microsoft_Boogie_TypeDataflowState' )
              & ( elements != stringLiteral20 )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Compiler_Member' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_Translator_closure_3423426' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'System_String' != 'PureCollections_Sequence' )
              & ( 'System_ValueType' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( ownerFrame != 'System_Compiler_Block' )
              & ( 'System_Enum' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != stringLiteral19 )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_Trigger' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_Collections_IEnumerable' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_Expr' )
              & ( 'System_Type' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'System_Compiler_OptionalModifier' != stringLiteral15 )
              & ( inv != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'Microsoft_Boogie_Declaration' != 'System_Compiler_Reference' )
              & ( 'System_SByte' != 'System_UInt32' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_Prelude' )
              & ( 'System_Enum' != 'Microsoft_Boogie_Trigger' )
              & ( 'System_Object' != stringLiteral15 )
              & ( 'System_ICloneable' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( sharingMode != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_InstructionTranslator' )
              & ( 'System_Compiler_Visitor' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'System_Compiler_Parameter' )
              & ( 'SharingMode_Unshared' != 'FirstConsistentOwner' )
              & ( ownerRef != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Parameter' )
              & ( 'PureCollections_Coll' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_Translator' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'System_UInt64' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'System_String' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Sink' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_Translator' )
              & ( 'System_Int32' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
              & ( 'System_Compiler_Visitor' != 'System_Compiler_InstructionVisitor' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_AsyncCallback' )
              & ( sharingMode != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'System_UInt32' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'System_Compiler_Statement' != 'System_Compiler_Expression' )
              & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_Absy' )
              & ( sharingMode != stringLiteral20 )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( allocated != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_Variable' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CmdSeq' )
              & ( 'System_Compiler_Visitor' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_IComparable' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_Visitor' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_SimpleSubstituter' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_Visitor' != stringLiteral20 )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( localinv != 'System_Int32' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_Prelude' )
              & ( 'System_Int32' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
              & ( 'System_Type' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'System_UInt16' != 'Microsoft_Boogie_Translator' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Compiler_Statement' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_SimpleSubstituter' )
              & ( 'System_Collections_IList' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'System_Int64' != 'System_IAsyncResult' )
              & ( 'System_String' != 'System_UInt32' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Collections_IList' )
              & ( 'System_Byte' != 'Microsoft_Boogie_Block' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != stringLiteral20 )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Reference' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_Absy' )
              & ( 'System_Int64' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'System_UInt64' != 'Microsoft_Boogie_IFieldInfo' )
              & ( ownerFrame != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'System_ValueType' != 'System_IConvertible' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_StandardOwnershipModel' )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_StringBank' )
              & ( ownerFrame != 'ArrayCategoryNonNullRef' )
              & ( ownerRef != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( inv != 'Microsoft_Boogie_Expr' )
              & ( 'System_Int64' != 'System_Compiler_Expression' )
              & ( 'System_Runtime_InteropServices__Exception' != 'Microsoft_Boogie_Duplicator' )
              & ( 'System_IntPtr' != 'System_Compiler_TypeNode' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_CmdSeq' )
              & ( 'System_Object' != 'System_IFormattable' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_PreTranslationVisitor' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'System_UInt16' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_Expr' )
              & ( exposeVersion != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'System_UInt16' != 'System_Compiler_Member' )
              & ( 'System_Compiler_Reference' != stringLiteral15 )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'System_Compiler_Node' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( exposeVersion != 'System_Compiler_StandardVisitor' )
              & ( 'System_Int32' != 'System_Compiler_InstructionVisitor' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_Block' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Enum' != 'System_Compiler_Block' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_Visitor' )
              & ( 'System_Type' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( exposeVersion != 'System_Boolean' )
              & ( 'ArrayCategoryRef' != 'System_ValueType' )
              & ( 'System_Compiler_Node' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( ownerFrame != stringLiteral20 )
              & ( 'System_Runtime_InteropServices__Exception' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'System_Int16' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != 'System_IConvertible' )
              & ( 'System_Compiler_Node' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Absy' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_InstructionTranslator' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_Visitor' )
              & ( 'Microsoft_Boogie_ILocalVariableSink' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Collections_ICollection' )
              & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_IComparable' )
              & ( 'System_UInt16' != 'Microsoft_Boogie_ParameterConditions' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Compiler_Node' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_CilTranslator' )
              & ( localinv != stringLiteral20 )
              & ( 'PureCollections_Sequence' != 'System_Compiler_OptionalModifier' )
              & ( elements != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'System_SByte' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'System_Boolean' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_LocalVariable' )
              & ( 'ArrayCategoryRef' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_IAsyncResult' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'System_ICloneable' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Visitor' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( localinv != 'FirstConsistentOwner' )
              & ( elements != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_Absy' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'System_SByte' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Prelude' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( exposeVersion != 'System_SByte' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_LocalVariable' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_Variable' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Compiler_Quantifier' )
              & ( 'System_Compiler_TypeModifier' != 'System_IEquatable_1___System_String' )
              & ( 'System_UInt32' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'System_AsyncCallback' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_Variable' )
              & ( 'System_UInt16' != 'System_Compiler_IUniqueKey' )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'System_UInt64' != 'System_Compiler_Block' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Compiler_CfgBlock' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_IdentifierExpr' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
              & ( 'NonNullFieldsAreInitialized' != 'System_Compiler_Visitor' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'System_IntPtr' != 'System_MulticastDelegate' )
              & ( 'System_Compiler_ModelfieldContractList' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_Trigger' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Compiler_Quantifier' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_LocalVariable' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_LocalVariable' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'System_Char' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'System_Collections_IList' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Compiler_TypeNode' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_Translator' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Compiler_Quantifier' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'System_UInt16' != 'System_Collections_ICollection' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( elements != 'PureCollections_Coll' )
              & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'FirstConsistentOwner' != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_Block' != 'System_Compiler_Node' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != stringLiteral20 )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Contracts_GuardException' )
              & ( elements != 'Microsoft_Boogie_Translator_closure_3423426' )
              & ( 'System_Compiler_Member' != 'System_Compiler_Expression' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_Visitor' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Compiler_StandardVisitor' )
              & ( 'System_SByte' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Compiler_Quantifier' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Exception' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_UInt64' != 'System_Compiler_ModelfieldContractList' )
              & ( 'System_Collections_IList' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'System_IntPtr' != 'System_Collections_IEnumerable' )
              & ( 'System_Type' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
              & ( 'ArrayCategoryInt' != 'System_Compiler_Quantifier' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'System_IntPtr' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'System_IComparable_1___System_String' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'Microsoft_Boogie_IAssemblyInformation' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'System_Compiler_Block' != 'System_Compiler_IDataFlowState' )
              & ( ownerFrame != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Sink' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_Duplicator' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_MethodParameters' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_StandardOwnershipModel' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( ownerFrame != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_CfgBlock' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_ICloneable' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'System_UInt64' != 'System_Char' )
              & ( 'SharingMode_LockProtected' != 'System_UInt16' )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_MethodParameters' )
              & ( 'System_Object' != 'System_Int64' )
              & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_CmdSeq' )
              & ( 'PeerGroupPlaceholder' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_ValueType' )
              & ( 'System_Compiler_Node' != 'System_IComparable_1___System_String' )
              & ( 'FirstConsistentOwner' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_StringBank' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_InstructionTranslator' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_Compiler_Reference' )
              & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'System_UInt16' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_Sink' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'System_UInt64' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_StandardVisitor' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'System_UInt16' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'ArrayCategoryInt' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'Microsoft_Boogie_Block' != 'System_Compiler_Member' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'System_Compiler_Expression' != 'System_Compiler_Quantifier' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( inv != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Collections_IEnumerable' )
              & ( 'System_Object' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'System_Int64' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Contracts_GuardException' )
              & ( 'System_Compiler_Variable' != 'System_Compiler_Block' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'PeerGroupPlaceholder' != 'System_Collections_IEnumerable' )
              & ( 'System_Object' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'System_Byte' != stringLiteral19 )
              & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'System_Collections_IEnumerable' )
              & ( 'System_Array' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_LocalVariable' )
              & ( 'Microsoft_Boogie_Translator' != stringLiteral15 )
              & ( 'System_Char' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'System_Array' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_Duplicator' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_LocalVariable' )
              & ( 'ArrayCategoryValue' != 'System_IntPtr' )
              & ( 'FirstConsistentOwner' != 'System_Byte' )
              & ( 'PureCollections_Coll_card' != 'System_IConvertible' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'System_Collections_IEnumerable' )
              & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Visitor' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_Expr' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Compiler_Visitor' )
              & ( 'System_Boolean' != 'System_IComparable' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( sharingMode != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_Prelude' )
              & ( 'System_Compiler_InstructionVisitor' != 'System_Compiler_IDataFlowState' )
              & ( localinv != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( localinv != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'NonNullFieldsAreInitialized' != 'System_Byte' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'System_Byte' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Collections_IList' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'PureCollections_Coll' != 'System_Compiler_Block' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'System_Compiler_Node' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'System_Exception' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( exposeVersion != 'System_Compiler_InstructionVisitor' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'Microsoft_Boogie_Expr' != 'System_Delegate' )
              & ( 'System_Compiler_Expression' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != stringLiteral20 )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_MethodParameters' )
              & ( ownerRef != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( ownerFrame != 'Microsoft_Boogie_LocalVariable' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_Trigger' )
              & ( 'System_UInt16' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'PureCollections_Coll' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_Absy' )
              & ( 'System_Enum' != 'Microsoft_Boogie_StandardOwnershipModel' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_Declaration' )
              & ( 'System_UInt16' != 'System_Enum' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_Expr' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_StringBank' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'System_Compiler_Node' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
              & ( 'System_Compiler_StandardVisitor' != 'System_AsyncCallback' )
              & ( 'System_Char' != 'System_ICloneable' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'PeerGroupPlaceholder' != 'ArrayCategoryValue' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_Expr' != 'System_IConvertible' )
              & ( allocated != 'System_Array' )
              & ( sharingMode != 'System_IConvertible' )
              & ( 'System_Type' != 'System_MulticastDelegate' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'System_Int16' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_AsyncCallback' )
              & ( 'System_Compiler_Field' != 'System_Compiler_OptionalModifier' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_Block' )
              & ( 'System_IComparable_1___System_String' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_Translator_closure_3423426' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Visitor' )
              & ( 'System_UInt64' != 'System_IConvertible' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
              & ( 'System_Type' != 'System_Compiler_Field' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'System_AsyncCallback' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( ownerRef != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'System_Int32' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'System_Compiler_InstructionVisitor' != 'System_Runtime_Serialization_ISerializable' )
              & ( sharingMode != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'System_Compiler_CfgBlock' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'System_Object' != 'Microsoft_Boogie_StandardVisitor' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'FirstConsistentOwner' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_IComparable' != 'Microsoft_Boogie_Duplicator' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != stringLiteral19 )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'System_Byte' != 'Microsoft_Boogie_PreTranslationVisitor' )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'PureCollections_Coll' != 'Microsoft_Contracts_GuardException' )
              & ( 'SharingMode_LockProtected' != 'System_Type' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'PureCollections_Coll' )
              & ( allocated != 'System_Int64' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_ParameterConditions' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( stringLiteral19 != stringLiteral20 )
              & ( 'Microsoft_Boogie_CilTranslator' != stringLiteral19 )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_MulticastDelegate' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_SimpleSubstituter' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Int16' != 'System_Compiler_Quantifier' )
              & ( 'System_Int16' != 'Microsoft_Boogie_PreTranslationVisitor' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'Microsoft_Boogie_Translator' )
              & ( 'PureCollections_Sequence' != 'System_ValueType' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Compiler_CfgBlock' )
              & ( 'System_SByte' != 'Microsoft_Boogie_StandardVisitor' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'System_Byte' != 'System_Compiler_TypeModifier' )
              & ( inv != 'Microsoft_Boogie_CilTranslator' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( ownerFrame != 'System_Compiler_Quantifier' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Compiler_ModelfieldContractList' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_StringBank' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'System_Compiler_Quantifier' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_Variable' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'System_Char' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_SByte' != 'Microsoft_Boogie_Trigger' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Compiler_Variable' )
              & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'ArrayCategoryInt' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_IComparable' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'System_ValueType' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'System_Int64' != 'Microsoft_Boogie_StandardVisitor' )
              & ( elements != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'System_String' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'System_Int16' != 'System_UInt16' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'PureCollections_Coll' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( elements != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Runtime_Serialization_ISerializable' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_FunctionPointerParameters' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_Variable' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'System_Compiler_Visitor' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_ILocalVariableSink' != stringLiteral19 )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Trigger' )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
              & ( 'System_UInt32' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
              & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Compiler_IDataFlowState' )
              & ( 'System_UInt16' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_Role' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'PureCollections_Coll' != 'System_Compiler_Node' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_Sink' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'SharingMode_Unshared' != 'System_Compiler_OptionalModifier' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'System_Boolean' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Compiler_Expression' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'System_Int64' != 'Microsoft_Boogie_StandardOwnershipModel' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( ownerRef != 'Microsoft_Boogie_CilTranslator' )
              & ( 'System_Object' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'ArrayCategoryNonNullRef' != 'System_Object' )
              & ( 'System_Type' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_FunctionPointerParameters' )
              & ( 'System_String' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'System_SByte' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( ownerRef != 'System_Collections_ICollection' )
              & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_Translator_closure_3423426' )
              & ( 'System_IntPtr' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'System_UInt64' != 'System_Compiler_Member' )
              & ( localinv != 'System_Compiler_ModelfieldContractList' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Compiler_Member' )
              & ( 'System_Compiler_Quantifier' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != stringLiteral19 )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_Expr' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Compiler_Quantifier' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'System_ICloneable' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_Compiler_IDataFlowState' )
              & ( 'System_Boolean' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Enum' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'System_Boolean' != 'System_Compiler_TypeModifier' )
              & ( 'PeerGroupPlaceholder' != 'PureCollections_Sequence' )
              & ( 'System_Compiler_Node' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'System_Type' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'SharingMode_LockProtected' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_Variable' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'System_UInt64' != 'System_Compiler_Expression' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'PureCollections_Coll' )
              & ( 'PureCollections_Coll' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_IAsyncResult' )
              & ( 'System_String' != 'Microsoft_Boogie_SimpleSubstituter' )
              & ( 'System_Exception' != 'System_Compiler_TypeNode' )
              & ( 'System_UIntPtr' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_LocalVariable' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'System_Compiler_Statement' != 'System_Compiler_Variable' )
              & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_Absy' )
              & ( 'System_Int64' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'System_Collections_ICollection' != 'System_Compiler_Variable' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != stringLiteral20 )
              & ( 'System_Compiler_ModelfieldContractList' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'System_UInt16' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Int32' != 'System_Compiler_Node' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_StandardOwnershipModel' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_IFormattable' )
              & ( 'System_Boolean' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'System_Boolean' != 'System_Compiler_IUniqueKey' )
              & ( 'System_String' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Compiler_CfgBlock' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'System_Boolean' != 'Microsoft_Boogie_Sink' )
              & ( 'ArrayCategoryRef' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'System_IConvertible' )
              & ( 'ArrayCategoryNonNullRef' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( exposeVersion != 'System_Compiler_Statement' )
              & ( 'System_Char' != 'PureCollections_Sequence' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'System_Int64' != 'System_Compiler_Visitor' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
              & ( 'System_Byte' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'PureCollections_Coll_card' != stringLiteral19 )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_Compiler_Node' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'System_Int32' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
              & ( 'System_Type' != 'System_Byte' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Quantifier' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'System_Exception' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( allocated != 'FirstConsistentOwner' )
              & ( 'System_Int16' != 'System_Runtime_InteropServices__Exception' )
              & ( sharingMode != 'System_String' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Compiler_Field' )
              & ( 'ArrayCategoryNonNullRef' != 'System_Char' )
              & ( 'System_Compiler_Visitor' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_Variable' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_AsyncCallback' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
              & ( ownerFrame != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Compiler_IUniqueKey' )
              & ( 'System_Char' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'Microsoft_Boogie_Expr' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_Expr' )
              & ( 'System_UInt64' != 'System_Compiler_OptionalModifier' )
              & ( 'PureCollections_Sequence' != 'System_Runtime_InteropServices__Exception' )
              & ( 'System_Byte' != 'Microsoft_Boogie_Variable' )
              & ( 'FirstConsistentOwner' != 'System_SByte' )
              & ( 'SharingMode_LockProtected' != 'System_Collections_ICollection' )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_FunctionPointerParameters' )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'SharingMode_LockProtected' != 'System_SByte' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_Expr' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'System_Int64' != 'Microsoft_Boogie_SimpleSubstituter' )
              & ( 'System_Compiler_CfgBlock' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'System_IComparable' != stringLiteral15 )
              & ( 'System_Compiler_Node' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_PreTranslationVisitor' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_Expr' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'System_UInt32' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'System_Int32' != 'Microsoft_Boogie_Duplicator' )
              & ( 'System_Array' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_Declaration' )
              & ( allocated != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'System_Object' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'System_String' != 'System_Collections_IEnumerable' )
              & ( 'SharingMode_Unshared' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( sharingMode != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'PureCollections_Sequence' != 'System_Compiler_Block' )
              & ( allocated != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'System_Int32' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'System_Array' != 'System_Compiler_Statement' )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_CmdSeq' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'System_Char' != 'System_Compiler_Field' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_IEquatable_1___System_String' != 'System_Compiler_Quantifier' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'System_Compiler_Statement' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'System_Int16' != 'System_UInt64' )
              & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_ParameterConditions' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Collections_IEnumerable' )
              & ( 'System_String' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_UIntPtr' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_UInt16' != 'System_Compiler_CfgBlock' )
              & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_SituatedVariable' )
              & ( ownerFrame != stringLiteral15 )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_Trigger' )
              & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_Expr' )
              & ( 'System_String' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_Role' )
              & ( 'System_Compiler_InstructionVisitor' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( ownerRef != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'System_Boolean' != 'System_Compiler_Visitor' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_IFormattable' )
              & ( 'System_IFormattable' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'System_Compiler_IDataFlowState' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_ModelfieldContractList' != 'System_AsyncCallback' )
              & ( 'Microsoft_Contracts_GuardException' != 'System_MulticastDelegate' )
              & ( 'System_ICloneable' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Compiler_OptionalModifier' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
              & ( 'System_Enum' != 'Microsoft_Boogie_Absy' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Enum' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'System_IntPtr' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_Absy' )
              & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_Declaration' )
              & ( allocated != 'System_IFormattable' )
              & ( 'System_Boolean' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_MethodParameters' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_Expr' )
              & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_Trigger' )
              & ( ownerRef != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_Absy' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != stringLiteral19 )
              & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_Duplicator' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Compiler_TypeNode' )
              & ( sharingMode != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( ownerFrame != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'Microsoft_Boogie_Prelude' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_Declaration' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_FunctionPointerParameters' )
              & ( 'System_Compiler_ModelfieldContractList' != 'System_IComparable_1___System_String' )
              & ( 'System_Byte' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'System_UInt32' != 'PureCollections_Coll_card' )
              & ( 'System_IFormattable' != 'Microsoft_Boogie_Block' )
              & ( 'System_AsyncCallback' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'System_Byte' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'SharingMode_LockProtected' != 'PureCollections_Sequence' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Compiler_Field' )
              & ( 'System_UInt64' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Collections_IEnumerable' )
              & ( 'System_UInt32' != 'System_UInt64' )
              & ( 'System_UInt32' != 'Microsoft_Boogie_Sink' )
              & ( 'System_Collections_ICollection' != 'System_Enum' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'System_IntPtr' != stringLiteral15 )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_Variable' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_Visitor' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_InstructionTranslator' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_PreTranslationVisitor' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'System_Object' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_TypeModifier' )
              & ( 'System_SByte' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_Absy' != 'System_IConvertible' )
              & ( 'System_Boolean' != 'System_Compiler_Statement' )
              & ( sharingMode != 'System_IntPtr' )
              & ( 'System_Enum' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'System_Boolean' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_FunctionPointerParameters' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_Delegate' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Exception' )
              & ( 'Microsoft_Boogie_Role' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'Microsoft_Boogie_Sink' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Int64' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'System_Type' != 'System_Int64' )
              & ( 'System_IntPtr' != 'System_Compiler_IUniqueKey' )
              & ( inv != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'System_UInt16' != 'Microsoft_Boogie_Duplicator' )
              & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_Declaration' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'System_Compiler_TypeNode' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'NonNullFieldsAreInitialized' != 'System_Compiler_CfgBlock' )
              & ( 'System_Byte' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_ValueType' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( ownerFrame != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Expr' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'System_Array' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Variable' )
              & ( 'System_Collections_IList' != 'System_Delegate' )
              & ( allocated != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'System_Enum' != 'Microsoft_Boogie_LocalVariable' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'System_Char' != 'Microsoft_Boogie_CmdSeq' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
              & ( 'System_UInt32' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_Prelude' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_ModelfieldContractList' )
              & ( localinv != 'System_Array' )
              & ( elements != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'System_Compiler_Parameter' != 'System_MulticastDelegate' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Compiler_StandardVisitor' )
              & ( 'System_Byte' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'System_Byte' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'PureCollections_Sequence' )
              & ( 'System_SByte' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != 'Microsoft_Boogie_Declaration' )
              & ( localinv != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_Duplicator' )
              & ( 'System_Object' != 'System_Int32' )
              & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'System_Int64' != 'System_IConvertible' )
              & ( 'System_UInt64' != 'Microsoft_Boogie_SimpleSubstituter' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_ValueType' )
              & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'System_Compiler_IDataFlowState' )
              & ( 'System_String' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_InstructionTranslator' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'System_Compiler_Block' )
              & ( exposeVersion != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Compiler_Expression' )
              & ( 'System_Collections_IList' != 'Microsoft_Boogie_ExprSeq' )
              & ( exposeVersion != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'System_AsyncCallback' != 'System_Compiler_IDataFlowState' )
              & ( 'System_String' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'System_Compiler_IUniqueKey' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( ownerFrame != 'System_UInt64' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Role' )
              & ( 'System_Compiler_Field' != 'System_Compiler_Quantifier' )
              & ( 'System_Compiler_StandardVisitor' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
              & ( 'Microsoft_Boogie_IFieldInfo' != stringLiteral15 )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'System_UInt16' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Compiler_TypeModifier' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_ParameterConditions' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Runtime_InteropServices__Exception' )
              & ( 'System_Type' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
              & ( 'System_Enum' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'Microsoft_Boogie_IAssemblyInformation' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( allocated != 'Microsoft_Boogie_Visitor' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'System_Compiler_Member' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Block' != 'System_Delegate' )
              & ( 'System_Compiler_TypeModifier' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'System_IFormattable' != 'System_Compiler_Member' )
              & ( 'System_Compiler_CfgBlock' != 'System_Exception' )
              & ( 'System_Int32' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Compiler_TypeNode' )
              & ( 'System_Int32' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_MethodParameters' )
              & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'System_Compiler_OptionalModifier' )
              & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( elements != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'System_Array' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_Duplicator' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Delegate' )
              & ( 'System_IntPtr' != 'PureCollections_Sequence' )
              & ( 'Microsoft_Boogie_Sink' != 'System_Exception' )
              & ( localinv != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'System_Byte' != 'System_Compiler_Statement' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Compiler_Reference' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_ExprSeq' )
              & ( localinv != 'System_Int64' )
              & ( elements != 'ArrayCategoryInt' )
              & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'System_Compiler_Statement' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Compiler_Statement' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_IAsyncResult' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_Trigger' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
              & ( elements != stringLiteral15 )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'System_Compiler_OptionalModifier' )
              & ( 'System_Compiler_Node' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Contracts_GuardException' )
              & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'System_Int32' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Compiler_OptionalModifier' )
              & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_ParameterConditions' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'System_Compiler_IDataFlowState' )
              & ( 'System_Compiler_Node' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Compiler_CfgBlock' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Compiler_OptionalModifier' )
              & ( 'System_Int64' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'System_Compiler_Visitor' != 'System_Delegate' )
              & ( 'System_Compiler_Statement' != 'System_Compiler_Block' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
              & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_Trigger' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_Prelude' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Compiler_OptionalModifier' )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_StringBank' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_StringBank' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'System_Byte' != 'Microsoft_Boogie_Translator_closure_3423426' )
              & ( 'System_UInt16' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_Expr' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'System_UInt16' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'Microsoft_Boogie_Role' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'ArrayCategoryValue' != 'System_IConvertible' )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_ParameterInfo' )
              & ( ownerRef != 'System_Boolean' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_Absy' )
              & ( 'System_Int64' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Compiler_TypeNode' )
              & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'System_ValueType' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_Role' )
              & ( localinv != 'Microsoft_Boogie_CmdSeq' )
              & ( ownerFrame != 'System_Runtime_Serialization_ISerializable' )
              & ( exposeVersion != 'System_IAsyncResult' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_Prelude' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_IComparable_1___System_String' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_LocalVariable' )
              & ( localinv != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_SimpleSubstituter' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( ownerRef != 'Microsoft_Boogie_MethodSignature' )
              & ( 'System_Object' != 'System_Compiler_Visitor' )
              & ( sharingMode != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'System_UInt32' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != stringLiteral19 )
              & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'Microsoft_Boogie_Visitor' != 'System_IComparable' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Role' )
              & ( 'System_ICloneable' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'Microsoft_Boogie_IAssemblyInformation' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'System_Array' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( ownerRef != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'ArrayCategoryInt' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Compiler_Field' )
              & ( inv != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Compiler_InstructionVisitor' )
              & ( 'System_Compiler_Node' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Exception' )
              & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'System_Type' != 'System_Collections_IList' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Runtime_InteropServices__Exception' )
              & ( 'System_Compiler_InstructionVisitor' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( sharingMode != 'Microsoft_Boogie_Sink' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'System_String' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Contracts_GuardException' )
              & ( 'System_Compiler_StandardVisitor' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'System_Exception' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_Translator' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Delegate' )
              & ( 'System_Boolean' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_Role' )
              & ( 'System_SByte' != 'Microsoft_Boogie_FunctionPointerParameters' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_Prelude' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'System_Type' != 'System_IFormattable' )
              & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'System_Int32' != 'System_Compiler_Expression' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_Declaration' )
              & ( 'PeerGroupPlaceholder' != 'System_IFormattable' )
              & ( 'System_Compiler_TypeModifier' != stringLiteral20 )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'System_SByte' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_ParameterConditions' )
              & ( inv != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'System_Int64' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Delegate' )
              & ( 'System_Compiler_Variable' != 'System_AsyncCallback' )
              & ( exposeVersion != 'System_Compiler_Visitor' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_Declaration' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'System_IComparable' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_Expr' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'System_UInt32' != 'System_Compiler_OptionalModifier' )
              & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'System_AsyncCallback' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Compiler_Statement' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'System_Int16' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'System_ICloneable' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'SharingMode_Unshared' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Variable' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Compiler_ModelfieldContractList' )
              & ( 'Microsoft_Boogie_Block' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'System_Type' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_LocalVariable' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'ArrayCategoryRef' != 'System_Compiler_CfgBlock' )
              & ( ownerRef != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( ownerFrame != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Compiler_TypeModifier' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'System_Compiler_Expression' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'System_IConvertible' != stringLiteral15 )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_Absy' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'System_Byte' != stringLiteral20 )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'System_ValueType' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( localinv != ownerFrame )
              & ( 'PureCollections_Coll' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_Byte' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Compiler_OptionalModifier' )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Prelude' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_Absy' )
              & ( 'System_Byte' != 'System_Enum' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( inv != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( ownerRef != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'System_Exception' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_IConvertible' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( localinv != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'System_String' != 'System_Compiler_Field' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'ArrayCategoryRef' != 'FirstConsistentOwner' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( ownerFrame != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'System_Object' != 'System_Exception' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Field' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'System_ICloneable' != stringLiteral15 )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Compiler_Expression' )
              & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( ownerRef != 'System_Int16' )
              & ( allocated != 'Microsoft_Boogie_Sink' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'FirstConsistentOwner' != 'System_Runtime_InteropServices__Exception' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'System_Compiler_OptionalModifier' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'System_Compiler_Expression' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( inv != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'System_Int32' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_FunctionPointerParameters' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != stringLiteral20 )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Compiler_StandardVisitor' )
              & ( 'System_UInt64' != 'Microsoft_Boogie_CmdSeq' )
              & ( 'System_Byte' != 'PureCollections_Sequence' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Byte' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'Microsoft_Boogie_Translator' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_Node' != 'PureCollections_Sequence' )
              & ( localinv != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'System_SByte' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( sharingMode != 'System_Runtime_InteropServices__Exception' )
              & ( 'System_Int32' != 'Microsoft_Boogie_IdentifierExpr' )
              & ( 'System_IFormattable' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
              & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_Variable' )
              & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_Declaration' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != stringLiteral20 )
              & ( 'PeerGroupPlaceholder' != 'System_Compiler_Field' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'System_Compiler_ModelfieldContractList' != 'PureCollections_Sequence' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'System_Object' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'System_Compiler_IUniqueKey' != 'Microsoft_Boogie_Translator' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Compiler_TypeModifier' )
              & ( 'System_Array' != 'System_Compiler_Quantifier' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_AsyncCallback' )
              & ( 'System_IEquatable_1___System_String' != 'System_Compiler_TypeNode' )
              & ( 'System_Int64' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
              & ( exposeVersion != 'Microsoft_Boogie_Declaration' )
              & ( 'System_AsyncCallback' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_Compiler_StandardVisitor' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Compiler_Parameter' )
              & ( 'System_Enum' != 'System_Compiler_Reference' )
              & ( exposeVersion != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_FunctionPointerParameters' )
              & ( allocated != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_Absy' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_StringBank' )
              & ( 'System_IConvertible' != 'System_Compiler_Reference' )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Compiler_Block' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'System_Boolean' != 'System_Enum' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_ValueType' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_ILocalVariableSink' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( sharingMode != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'System_Boolean' != 'Microsoft_Boogie_Visitor' )
              & ( 'System_ICloneable' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_StringBank' )
              & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_Declaration' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_FunctionPointerParameters' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Compiler_Statement' )
              & ( 'System_String' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'System_UInt32' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != stringLiteral19 )
              & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Exception' )
              & ( 'System_Object' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'System_Boolean' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'System_Compiler_Field' != 'System_Compiler_Block' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
              & ( 'System_Boolean' != stringLiteral19 )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_Compiler_Quantifier' )
              & ( 'System_Char' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'System_String' != stringLiteral15 )
              & ( 'System_UInt16' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Compiler_Node' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Compiler_CfgBlock' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_ValueType' )
              & ( 'System_Compiler_TypeModifier' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Collections_IList' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
              & ( ownerFrame != 'Microsoft_Boogie_StringBank' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'System_ICloneable' != 'Microsoft_Boogie_Declaration' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'System_Runtime_InteropServices__Exception' )
              & ( 'System_IFormattable' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'System_UInt16' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_Visitor' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'System_Byte' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( sharingMode != 'System_Compiler_Block' )
              & ( 'System_Byte' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Collections_IList' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'PeerGroupPlaceholder' != 'System_Collections_IList' )
              & ( 'System_UInt32' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'System_Int64' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'Microsoft_Boogie_Declaration' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_StringBank' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != stringLiteral20 )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Collections_ICollection' )
              & ( 'System_Byte' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'SharingMode_Unshared' != 'System_UIntPtr' )
              & ( ownerRef != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Compiler_Variable' )
              & ( 'System_IComparable' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( ownerFrame != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != stringLiteral20 )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_Variable' )
              & ( 'System_SByte' != 'System_Compiler_InstructionVisitor' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'ArrayCategoryRef' != 'System_Compiler_Reference' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Compiler_TypeModifier' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'System_Collections_ICollection' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_Variable' )
              & ( 'ArrayCategoryInt' != 'System_IComparable_1___System_String' )
              & ( 'System_Type' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'ArrayCategoryNonNullRef' != 'System_ValueType' )
              & ( 'System_Int64' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'System_Compiler_Statement' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Role' != stringLiteral15 )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Collections_IList' )
              & ( elements != 'Microsoft_Boogie_StringBank' )
              & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_IEquatable_1___System_String' )
              & ( 'System_Int16' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'System_IFormattable' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'System_Type' != 'Microsoft_Boogie_StandardOwnershipModel' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( inv != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_ValueType' )
              & ( 'System_Exception' != 'Microsoft_Boogie_Absy' )
              & ( localinv != 'System_IFormattable' )
              & ( 'System_Compiler_InstructionVisitor' != 'System_IEquatable_1___System_String' )
              & ( 'NonNullFieldsAreInitialized' != 'System_Runtime_InteropServices__Exception' )
              & ( exposeVersion != stringLiteral20 )
              & ( 'NonNullFieldsAreInitialized' != 'System_AsyncCallback' )
              & ( 'System_UInt16' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( ownerFrame != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_Prelude' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_StringBank' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_Sink' )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_ICloneable' )
              & ( 'System_Collections_IList' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'System_Compiler_Visitor' != 'System_ValueType' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_Prelude' )
              & ( localinv != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'System_AsyncCallback' != 'System_MulticastDelegate' )
              & ( inv != 'System_Compiler_StandardVisitor' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != stringLiteral19 )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( sharingMode != 'Microsoft_Boogie_Visitor' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'System_UInt16' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_ValueType' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_CmdSeq' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_MethodParameters' )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'System_Array' != 'System_Byte' )
              & ( exposeVersion != 'PureCollections_Coll' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'System_Exception' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( elements != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_SimpleSubstituter' )
              & ( 'ArrayCategoryRef' != 'System_Compiler_IUniqueKey' )
              & ( 'System_Int16' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_CmdSeq' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_Variable' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( sharingMode != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_IAsyncResult' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_Declaration' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'ArrayCategoryNonNullRef' != 'System_UInt64' )
              & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Contracts_GuardException' )
              & ( 'System_UInt32' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( localinv != stringLiteral19 )
              & ( 'Microsoft_Boogie_Sink' != 'System_Collections_IList' )
              & ( allocated != 'Microsoft_Boogie_CilTranslator' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_Trigger' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'Microsoft_Boogie_Declaration' )
              & ( 'System_Collections_IList' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'System_Int16' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'System_Object' != 'Microsoft_Boogie_Expr' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_IAssemblyInformation' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_Absy' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_StandardOwnershipModel' )
              & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'System_UIntPtr' != 'System_Compiler_Field' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'System_Compiler_IDataFlowState' )
              & ( 'System_Object' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'System_IAsyncResult' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'System_SByte' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Compiler_ModelfieldContractList' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'System_Compiler_CfgBlock' != stringLiteral20 )
              & ( 'System_String' != 'Microsoft_Boogie_Prelude' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_Prelude' )
              & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( sharingMode != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'NonNullFieldsAreInitialized' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( localinv != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'System_ICloneable' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'System_Object' != 'System_Compiler_Field' )
              & ( 'System_UInt16' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( sharingMode != 'Microsoft_Boogie_MethodParameters' )
              & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_IConvertible' )
              & ( 'System_Collections_IList' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_IConvertible' )
              & ( 'System_UInt16' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_Absy' )
              & ( 'System_UInt32' != 'Microsoft_Boogie_CmdSeq' )
              & ( elements != 'System_Int32' )
              & ( 'System_SByte' != 'Microsoft_Boogie_LocalVariable' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( inv != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Compiler_Block' )
              & ( 'System_Boolean' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'SharingMode_Unshared' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_Visitor' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Collections_IEnumerable' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'System_UInt64' != 'System_Compiler_IDataFlowState' )
              & ( 'System_UInt16' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'PureCollections_Coll_card' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Runtime_InteropServices__Exception' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'System_Char' != 'System_Compiler_Statement' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'System_Compiler_Visitor' != 'System_Compiler_Block' )
              & ( 'System_Array' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_StandardOwnershipModel' )
              & ( localinv != 'ArrayCategoryNonNullRef' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_Compiler_OptionalModifier' )
              & ( 'System_UInt32' != 'System_Compiler_Member' )
              & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_CfgBlock' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
              & ( 'System_SByte' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Compiler_TypeModifier' )
              & ( 'System_Type' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'System_Collections_IList' != 'System_Runtime_InteropServices__Exception' )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'System_Enum' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'System_ValueType' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != stringLiteral19 )
              & ( 'System_Runtime_InteropServices__Exception' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'System_Type' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( allocated != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_Declaration' )
              & ( 'System_IEquatable_1___System_String' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'NonNullFieldsAreInitialized' != 'System_Int32' )
              & ( 'System_Int32' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'PureCollections_Sequence' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'ArrayCategoryValue' != 'System_Char' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_InstructionTranslator' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'System_Compiler_IDataFlowState' )
              & ( 'System_SByte' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'Microsoft_Contracts_GuardException' != 'System_Compiler_OptionalModifier' )
              & ( elements != 'System_Compiler_TypeModifier' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Compiler_Reference' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_FunctionPointerParameters' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Compiler_Block' )
              & ( 'System_Char' != 'Microsoft_Boogie_LocalVariable' )
              & ( 'ArrayCategoryNonNullRef' != 'System_Compiler_TypeModifier' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_Compiler_Variable' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'System_Type' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'System_UInt32' != 'System_Compiler_Visitor' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'ArrayCategoryValue' != 'System_SByte' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_Absy' )
              & ( 'System_Array' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Compiler_TypeNode' )
              & ( 'System_Type' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( allocated != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'System_UInt32' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'System_Char' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'System_Int32' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'ArrayCategoryValue' != 'System_Compiler_TypeModifier' )
              & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( elements != 'System_ValueType' )
              & ( 'System_UInt64' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( allocated != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'System_Exception' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != stringLiteral19 )
              & ( 'System_String' != 'System_IComparable_1___System_String' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_OptionalModifier' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_StringBank' )
              & ( 'System_Enum' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'System_IntPtr' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_Prelude' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_Declaration' )
              & ( 'System_Array' != 'System_Compiler_Member' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_Compiler_Block' )
              & ( 'System_Exception' != 'System_Compiler_IDataFlowState' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Compiler_Block' )
              & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'ArrayCategoryValue' != 'System_Compiler_Quantifier' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_Absy' )
              & ( localinv != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'System_Collections_IList' != 'System_Compiler_Block' )
              & ( 'System_ICloneable' != 'Microsoft_Boogie_Translator_closure_3423426' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'SharingMode_Unshared' != 'System_Int32' )
              & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( exposeVersion != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_Trigger' )
              & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_Duplicator' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( localinv != 'System_IEquatable_1___System_String' )
              & ( 'System_Collections_ICollection' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_UInt64' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'System_ICloneable' != 'System_Compiler_TypeNode' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'System_Array' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_StringBank' != stringLiteral20 )
              & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'System_Compiler_Quantifier' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_Declaration' )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_Declaration' )
              & ( 'System_ICloneable' != 'Microsoft_Boogie_ParameterConditions' )
              & ( 'System_Char' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_Expr' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_IFormattable' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'SharingMode_Unshared' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Compiler_Reference' )
              & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( exposeVersion != 'System_Object' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Compiler_Statement' )
              & ( 'System_UInt32' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'Microsoft_Boogie_Role' != stringLiteral20 )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'PureCollections_Coll' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
              & ( 'System_Compiler_StandardVisitor' != stringLiteral19 )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( sharingMode != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_Duplicator' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'PureCollections_Sequence' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'System_Compiler_Member' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_Int16' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_Contracts_GuardException' != 'System_Collections_IEnumerable' )
              & ( sharingMode != 'System_IComparable' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( ownerFrame != 'Microsoft_Boogie_InstructionTranslator' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
              & ( 'System_String' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != stringLiteral20 )
              & ( 'Microsoft_Boogie_TypedIdent' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'System_UInt32' != 'Microsoft_Boogie_Prelude' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'System_IFormattable' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
              & ( localinv != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Compiler_OptionalModifier' )
              & ( 'System_Compiler_CfgBlock' != 'System_Compiler_Quantifier' )
              & ( 'SharingMode_LockProtected' != ownerFrame )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'System_Byte' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Role' )
              & ( 'System_Compiler_StandardVisitor' != 'System_Runtime_InteropServices__Exception' )
              & ( 'System_Compiler_InstructionVisitor' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'System_IFormattable' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Compiler_IUniqueKey' )
              & ( 'PureCollections_Coll_card' != 'Microsoft_Contracts_GuardException' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Duplicator' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'System_Int16' != 'System_Compiler_OptionalModifier' )
              & ( 'System_Int64' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'System_Compiler_OptionalModifier' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'System_Boolean' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_SimpleSubstituter' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_Variable' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( inv != 'Microsoft_Boogie_MethodParameters' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_TypeAssignment' )
              & ( localinv != 'System_Compiler_Reference' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'System_Compiler_Member' != 'System_Runtime_InteropServices__Exception' )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'Microsoft_Boogie_Duplicator' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'System_Int16' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( localinv != 'System_UInt64' )
              & ( elements != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( localinv != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Array' != stringLiteral15 )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'System_ValueType' != 'System_AsyncCallback' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'FirstConsistentOwner' != 'System_Compiler_StandardVisitor' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_Translator_closure_3423426' )
              & ( 'System_UInt32' != 'System_Delegate' )
              & ( inv != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'System_UInt32' != stringLiteral19 )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'System_Compiler_Visitor' != 'System_IEquatable_1___System_String' )
              & ( 'System_Array' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'System_SByte' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'System_Enum' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'FirstConsistentOwner' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Compiler_Variable' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Role' )
              & ( 'System_Compiler_Statement' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_SimpleSubstituter' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_Block' )
              & ( 'System_UInt64' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'System_IFormattable' != 'Microsoft_Boogie_Translator' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_IComparable_1___System_String' )
              & ( 'SharingMode_LockProtected' != 'NonNullFieldsAreInitialized' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Translator' )
              & ( 'System_UInt16' != 'System_UInt32' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_Expr' )
              & ( 'SharingMode_LockProtected' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( allocated != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( sharingMode != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( inv != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( ownerFrame != 'PureCollections_Coll' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Runtime_InteropServices__Exception' )
              & ( 'NonNullFieldsAreInitialized' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( localinv != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_Role' )
              & ( 'System_String' != 'System_Compiler_Expression' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_FunctionPointerParameters' )
              & ( 'ArrayCategoryInt' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'System_Compiler_StandardVisitor' != 'System_Compiler_OptionalModifier' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( localinv != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_MulticastDelegate' )
              & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( localinv != 'Microsoft_Boogie_Sink' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'System_Char' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'System_Object' != 'System_Byte' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_Absy' )
              & ( 'System_Boolean' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'System_SByte' != 'System_Byte' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( sharingMode != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'System_Boolean' != 'Microsoft_Boogie_FunctionPointerParameters' )
              & ( elements != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
              & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_Declaration' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'System_SByte' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_PreTranslationVisitor' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'System_Int32' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_Trigger' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( ownerFrame != 'System_Int32' )
              & ( 'System_Boolean' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_AsyncCallback' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'System_Boolean' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Compiler_IUniqueKey' )
              & ( 'System_Object' != 'System_Compiler_StandardVisitor' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Collections_IEnumerable' )
              & ( 'System_Array' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != stringLiteral15 )
              & ( 'SharingMode_Unshared' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'System_Compiler_InstructionVisitor' != 'System_Compiler_Block' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_Expr' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'SharingMode_Unshared' != 'System_Enum' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_Compiler_Reference' )
              & ( 'System_Compiler_Expression' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Compiler_Member' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'System_Compiler_CfgBlock' != 'PureCollections_Sequence' )
              & ( ownerRef != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'System_UInt16' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( inv != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_Declaration' )
              & ( 'System_IntPtr' != 'System_Compiler_TypeModifier' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Collections_IEnumerable' )
              & ( 'System_Compiler_Parameter' != 'System_Compiler_Reference' )
              & ( 'SharingMode_LockProtected' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'PureCollections_Sequence' )
              & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_OwnershipModel' )
              & ( elements != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_Boogie_LocalGatherer' != stringLiteral20 )
              & ( sharingMode != 'NonNullFieldsAreInitialized' )
              & ( 'System_UInt32' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Compiler_Node' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != stringLiteral20 )
              & ( 'System_Int16' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( allocated != 'Microsoft_Boogie_SimpleSubstituter' )
              & ( 'SharingMode_LockProtected' != 'ArrayCategoryNonNullRef' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Enum' )
              & ( 'System_IAsyncResult' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'System_Object' != 'Microsoft_Boogie_Prelude' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_Declaration' )
              & ( 'System_Object' != 'System_UInt16' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( ownerFrame != 'PeerGroupPlaceholder' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Compiler_OptionalModifier' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'System_Compiler_TypeNode' != 'System_IComparable' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'System_Type' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'SharingMode_LockProtected' != 'PeerGroupPlaceholder' )
              & ( 'System_Array' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Compiler_Field' )
              & ( allocated != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( allocated != ownerRef )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_Prelude' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'SharingMode_Unshared' != 'System_Int16' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Compiler_ModelfieldContractList' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Compiler_IDataFlowState' )
              & ( allocated != 'Microsoft_Boogie_Declaration' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_StringBank' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'System_ICloneable' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Compiler_CfgBlock' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'System_Byte' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'System_Int64' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Compiler_CfgBlock' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_Compiler_IUniqueKey' != 'Microsoft_Boogie_Expr' )
              & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_Variable' )
              & ( 'Microsoft_Boogie_Role' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Trigger' != stringLiteral15 )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( inv != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_Declaration' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'SharingMode_Unshared' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( ownerRef != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'System_Compiler_Statement' != 'System_Compiler_StandardVisitor' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Compiler_CfgBlock' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( inv != stringLiteral19 )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_ParameterConditions' )
              & ( 'System_Type' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'System_Int16' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'System_UInt16' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_Visitor' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( ownerRef != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Compiler_OptionalModifier' )
              & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_IConvertible' )
              & ( exposeVersion != 'Microsoft_Boogie_InstructionTranslator' )
              & ( 'PeerGroupPlaceholder' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'System_Delegate' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
              & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_Variable' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_StandardOwnershipModel' )
              & ( 'System_Object' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'ArrayCategoryValue' != 'System_Type' )
              & ( 'System_Compiler_Parameter' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( exposeVersion != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_Visitor' )
              & ( 'System_IFormattable' != 'System_Exception' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_Variable' )
              & ( 'System_Boolean' != 'System_ValueType' )
              & ( 'System_SByte' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'System_Compiler_ModelfieldContractList' )
              & ( sharingMode != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Compiler_Quantifier' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'System_Compiler_Field' != 'System_IComparable' )
              & ( 'System_UInt32' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( inv != stringLiteral20 )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != stringLiteral19 )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'System_Byte' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_Visitor' )
              & ( 'System_AsyncCallback' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_ICloneable' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'PeerGroupPlaceholder' != 'System_Compiler_Quantifier' )
              & ( 'System_Byte' != 'Microsoft_Boogie_StandardOwnershipModel' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Compiler_ModelfieldContractList' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Enum' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_LocalVariable' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'SharingMode_Unshared' != stringLiteral20 )
              & ( 'Microsoft_Boogie_Block' != 'System_IConvertible' )
              & ( 'System_Compiler_IUniqueKey' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( localinv != 'System_IntPtr' )
              & ( allocated != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_Absy' )
              & ( 'System_UInt64' != 'System_Compiler_Node' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_PreTranslationVisitor' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
              & ( 'System_Compiler_Member' != 'System_IEquatable_1___System_String' )
              & ( 'PeerGroupPlaceholder' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_Sink' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'System_Compiler_Block' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != stringLiteral19 )
              & ( 'System_Object' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'System_String' != 'Microsoft_Boogie_StandardVisitor' )
              & ( 'System_Compiler_ModelfieldContractList' != stringLiteral20 )
              & ( 'System_Int16' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'System_Char' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_MethodParameters' )
              & ( 'System_Char' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'System_Char' != 'System_Compiler_Node' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'System_ValueType' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_IEnumerable' )
              & ( 'System_Char' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Compiler_OptionalModifier' )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Compiler_Block' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'System_Exception' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'Microsoft_Boogie_Block' != stringLiteral20 )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'System_Object' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
              & ( 'System_Compiler_IUniqueKey' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'ArrayCategoryRef' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'PureCollections_Sequence' )
              & ( 'System_Exception' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_IAssemblyInformation' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'System_Boolean' != 'Microsoft_Boogie_Block' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Type' != 'System_Enum' )
              & ( 'ArrayCategoryNonNullRef' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( localinv != 'Microsoft_Boogie_IdentifierExpr' )
              & ( localinv != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_IAssemblyInformation' != 'Microsoft_Boogie_Translator' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( ownerFrame != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'ArrayCategoryNonNullRef' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_Translator' )
              & ( 'System_Compiler_CfgBlock' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'ArrayCategoryValue' != 'System_Int64' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'System_Compiler_IUniqueKey' )
              & ( ownerFrame != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_Variable' )
              & ( 'SharingMode_LockProtected' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_IComparable' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'System_UInt32' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'System_ValueType' != 'Microsoft_Boogie_StringBank' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_TypeModifier' )
              & ( 'System_Char' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'System_Int16' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'System_Boolean' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_Absy' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'System_UInt64' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'System_ValueType' != 'System_Compiler_Block' )
              & ( 'System_Int64' != 'System_Compiler_Member' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Compiler_Field' )
              & ( 'System_Int64' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'PureCollections_Sequence' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'System_Int32' != stringLiteral20 )
              & ( 'System_UInt32' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_Duplicator' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( sharingMode != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'System_Object' != 'Microsoft_Boogie_SituatedVariable' )
              & ( exposeVersion != 'System_Array' )
              & ( 'System_Compiler_Quantifier' != 'Microsoft_Contracts_GuardException' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_Translator' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'PureCollections_Coll_card' != 'System_Compiler_Statement' )
              & ( 'Microsoft_Boogie_Trigger' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'System_Compiler_Node' != 'System_Compiler_Quantifier' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_FunctionPointerParameters' )
              & ( 'System_Array' != 'System_Object' )
              & ( 'System_UInt64' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'System_Int32' != 'Microsoft_Boogie_Expr' )
              & ( 'System_Int16' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'System_Delegate' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Compiler_Node' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( localinv != 'Microsoft_Boogie_Visitor' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_Compiler_Parameter' )
              & ( 'System_Boolean' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'System_Boolean' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( exposeVersion != 'System_Int16' )
              & ( 'System_Int64' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_Duplicator' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'System_Compiler_IUniqueKey' != 'Microsoft_Boogie_TypedIdent' )
              & ( inv != 'System_Compiler_Block' )
              & ( 'System_Collections_IList' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_Duplicator' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( localinv != 'System_String' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Compiler_Variable' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_Prelude' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'System_Int32' != 'System_ValueType' )
              & ( 'System_String' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'System_Compiler_StandardVisitor' != 'System_MulticastDelegate' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Contracts_GuardException' )
              & ( 'ArrayCategoryNonNullRef' != 'System_Compiler_CfgBlock' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_StringBank' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( ownerRef != 'System_Compiler_TypeModifier' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_Translator' )
              & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Compiler_Variable' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_Trigger' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Compiler_IDataFlowState' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( ownerFrame != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'Microsoft_Boogie_Duplicator' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Compiler_Quantifier' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_Variable' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( ownerFrame != 'Microsoft_Boogie_ParameterConditions' )
              & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Contracts_GuardException' )
              & ( 'System_Compiler_Statement' != 'System_IComparable' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Compiler_Parameter' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_Translator_closure_3423426' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( localinv != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_String' != 'System_UInt16' )
              & ( 'PureCollections_Coll_card' != 'System_Compiler_Quantifier' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_Prelude' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_Prelude' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_Translator_closure_3423426' )
              & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != stringLiteral19 )
              & ( 'Microsoft_Boogie_Sink' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_Variable' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'System_Compiler_Statement' != stringLiteral19 )
              & ( 'System_Byte' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Char' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_MethodParameters' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_Sink' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Compiler_Statement' )
              & ( 'System_IComparable' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( ownerRef != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_UInt64' != 'Microsoft_Boogie_Expr' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( exposeVersion != 'System_Delegate' )
              & ( 'System_Object' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_InstructionTranslator' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'System_Collections_IList' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'ArrayCategoryRef' != 'System_Exception' )
              & ( exposeVersion != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Collections_IEnumerable' )
              & ( 'SharingMode_LockProtected' != stringLiteral19 )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Enum' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_Duplicator' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != stringLiteral20 )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'System_Int16' != 'System_UInt32' )
              & ( ownerRef != 'Microsoft_Boogie_ExprSeq' )
              & ( elements != 'Microsoft_Boogie_FlowedValue' )
              & ( 'ArrayCategoryNonNullRef' != 'System_Compiler_Field' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'System_Collections_IEnumerable' )
              & ( 'System_Int32' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'System_Compiler_InstructionVisitor' != 'System_Compiler_Node' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Contracts_GuardException' )
              & ( exposeVersion != 'System_Collections_IEnumerable' )
              & ( 'System_Type' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Delegate' )
              & ( 'System_Byte' != 'System_MulticastDelegate' )
              & ( 'System_Byte' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_OwnershipModel' )
              & ( sharingMode != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'System_Array' != 'System_UInt32' )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'System_Exception' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( ownerRef != 'System_Compiler_CfgBlock' )
              & ( 'System_IFormattable' != 'System_Enum' )
              & ( 'System_Compiler_ModelfieldContractList' != 'System_Compiler_OptionalModifier' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( elements != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Compiler_Quantifier' )
              & ( 'System_UInt64' != 'System_IntPtr' )
              & ( 'System_Array' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != stringLiteral19 )
              & ( 'System_String' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Compiler_ModelfieldContractList' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_Trigger' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_Prelude' )
              & ( 'System_Int64' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'System_AsyncCallback' != 'Microsoft_Boogie_Expr' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_AsyncCallback' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Runtime_InteropServices__Exception' )
              & ( sharingMode != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'System_Compiler_Reference' != stringLiteral19 )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_ValueType' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'System_ValueType' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
              & ( 'System_Enum' != 'Microsoft_Boogie_Expr' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_InstructionTranslator' )
              & ( 'FirstConsistentOwner' != 'System_UInt32' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( elements != 'PureCollections_Coll_card' )
              & ( 'System_Int16' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'Microsoft_Boogie_Sink' != 'System_Compiler_StandardVisitor' )
              & ( 'PureCollections_Sequence' != 'System_Compiler_Quantifier' )
              & ( ownerFrame != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'System_Collections_ICollection' != 'System_Compiler_StandardVisitor' )
              & ( ownerRef != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'System_ValueType' )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'System_Int16' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'FirstConsistentOwner' != 'System_Enum' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_StandardVisitor' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Compiler_OptionalModifier' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_IFormattable' )
              & ( 'System_UInt16' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_Trigger' )
              & ( 'System_IFormattable' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'System_IComparable_1___System_String' != stringLiteral15 )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'System_Char' != 'Microsoft_Boogie_Declaration' )
              & ( 'System_IFormattable' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_Translator' )
              & ( elements != 'System_Compiler_IUniqueKey' )
              & ( 'PeerGroupPlaceholder' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_Translator_closure_3423426' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'System_Compiler_Statement' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'System_UInt16' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
              & ( 'ArrayCategoryValue' != 'System_Compiler_Member' )
              & ( 'PeerGroupPlaceholder' != 'System_Int32' )
              & ( 'System_Int32' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( exposeVersion != 'System_IntPtr' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Expr' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'ArrayCategoryNonNullRef' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_SimpleSubstituter' )
              & ( 'System_Type' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'NonNullFieldsAreInitialized' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'System_UInt16' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( elements != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'System_Compiler_Statement' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'System_IComparable' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Absy' )
              & ( sharingMode != 'Microsoft_Boogie_ExprSeq' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Compiler_Node' )
              & ( 'System_Type' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'PureCollections_Sequence' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_MethodParameters' )
              & ( ownerFrame != 'System_Int16' )
              & ( 'System_ValueType' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'System_Int32' != 'Microsoft_Boogie_SimpleSubstituter' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'ArrayCategoryNonNullRef' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_Compiler_Reference' )
              & ( 'System_Type' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'System_ICloneable' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Int32' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'System_Compiler_Member' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Runtime_InteropServices__Exception' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_Translator_closure_3423426' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_PreTranslationVisitor' )
              & ( 'System_Object' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Compiler_IUniqueKey' )
              & ( 'ArrayCategoryValue' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_Prelude' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_IdentifierExpr' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_Translator_closure_3423426' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'PureCollections_Coll' != 'System_Compiler_InstructionVisitor' )
              & ( 'ArrayCategoryValue' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'System_UInt64' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( inv != 'Microsoft_Boogie_StandardOwnershipModel' )
              & ( 'PureCollections_Sequence' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_ValueType' )
              & ( 'System_Type' != 'System_ValueType' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_Duplicator' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'System_ValueType' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_Trigger' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_AsyncCallback' )
              & ( 'System_Object' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'System_Byte' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'System_Object' != 'System_Compiler_CfgBlock' )
              & ( 'Microsoft_Boogie_IAssemblyInformation' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'PureCollections_Coll' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_CmdSeq' )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Compiler_Member' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'PureCollections_Coll' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Translator_closure_3423426' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_AsyncCallback' )
              & ( 'NonNullFieldsAreInitialized' != 'FirstConsistentOwner' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Contracts_GuardException' )
              & ( 'System_Object' != 'System_Compiler_Node' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
              & ( 'System_Array' != 'Microsoft_Boogie_InstructionTranslator' )
              & ( sharingMode != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Enum' )
              & ( 'FirstConsistentOwner' != 'System_Compiler_ModelfieldContractList' )
              & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'Microsoft_Boogie_Duplicator' )
              & ( 'System_UInt64' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
              & ( elements != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Quantifier' )
              & ( 'Microsoft_Boogie_Block' != 'System_Compiler_Quantifier' )
              & ( 'FirstConsistentOwner' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'System_String' != 'Microsoft_Boogie_Sink' )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_IAsyncResult' )
              & ( 'System_Compiler_Expression' != 'System_Compiler_Node' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_Expr' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_Expr' )
              & ( 'System_Object' != 'Microsoft_Boogie_Block' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
              & ( 'Microsoft_Boogie_Duplicator' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_StringBank' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_Declaration' )
              & ( 'System_Object' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Collections_IList' != 'System_Compiler_TypeModifier' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_InstructionTranslator' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_Visitor' )
              & ( sharingMode != 'System_ValueType' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_PreTranslationVisitor' )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_IComparable' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'System_Boolean' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'System_Array' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'System_IFormattable' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
              & ( 'System_Compiler_Node' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'PureCollections_Sequence' != 'System_AsyncCallback' )
              & ( exposeVersion != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( exposeVersion != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_Translator_closure_3423426' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_Prelude' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_Variable' )
              & ( 'System_SByte' != 'Microsoft_Boogie_Translator' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_Variable' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_Visitor' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_Declaration' )
              & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'ArrayCategoryRef' != 'System_Runtime_InteropServices__Exception' )
              & ( 'System_Object' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_Declaration' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'PureCollections_Coll' != 'System_Exception' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Boolean' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'System_IAsyncResult' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Compiler_Block' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_IEquatable_1___System_String' )
              & ( 'System_ValueType' != 'System_IAsyncResult' )
              & ( allocated != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'PureCollections_Sequence' )
              & ( 'System_Array' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_Absy' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( sharingMode != 'System_Compiler_Member' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != stringLiteral19 )
              & ( 'System_Array' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'System_UInt32' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'System_Type' != 'System_IntPtr' )
              & ( 'System_Compiler_Member' != 'System_Compiler_IDataFlowState' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_Block' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( localinv != 'System_UInt32' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'System_Compiler_Node' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'PureCollections_Coll_card' )
              & ( 'ArrayCategoryNonNullRef' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'ArrayCategoryValue' != 'System_Byte' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_IAsyncResult' )
              & ( localinv != 'Microsoft_Boogie_Trigger' )
              & ( 'System_UInt64' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_Translator' )
              & ( ownerRef != 'Microsoft_Boogie_FunctionPointerParameters' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( inv != ownerRef )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'System_Exception' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Compiler_Quantifier' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_Declaration' )
              & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Compiler_Visitor' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'System_Compiler_TypeModifier' != 'System_MulticastDelegate' )
              & ( 'System_String' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Compiler_Quantifier' )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'System_Int64' != 'System_Exception' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != stringLiteral15 )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'System_Object' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_Variable' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Delegate' )
              & ( 'System_Int64' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( exposeVersion != ownerFrame )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_IdentifierExpr' )
              & ( 'System_Compiler_Node' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'System_Boolean' != 'System_IFormattable' )
              & ( ownerFrame != 'Microsoft_Boogie_CilTranslator' )
              & ( 'System_UIntPtr' != 'System_Compiler_Quantifier' )
              & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'System_Compiler_Reference' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_ParameterConditions' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'PureCollections_Sequence' )
              & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'System_Boolean' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_ValueType' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'Microsoft_Boogie_Variable' )
              & ( 'System_ICloneable' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'NonNullFieldsAreInitialized' != 'PureCollections_Coll' )
              & ( 'Microsoft_Boogie_Expr' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( ownerRef != 'System_Type' )
              & ( 'System_Compiler_Member' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'ArrayCategoryInt' != 'System_UInt32' )
              & ( 'System_Int32' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'System_IFormattable' != 'System_IEquatable_1___System_String' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'PureCollections_Sequence' )
              & ( 'System_Byte' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_SimpleSubstituter' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'System_Type' != 'System_UInt32' )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_MethodSignature' )
              & ( exposeVersion != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_Translator' )
              & ( 'Microsoft_Boogie_Expr' != stringLiteral15 )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_StandardOwnershipModel' )
              & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Compiler_IUniqueKey' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != stringLiteral15 )
              & ( 'System_Compiler_Node' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
              & ( sharingMode != 'Microsoft_Boogie_VisibleStateParameterConditions' )
              & ( 'System_Object' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_ParameterConditions' )
              & ( ownerFrame != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( inv != 'Microsoft_Boogie_Visitor' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_IAsyncResult' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_Role' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_StandardOwnershipModel' )
              & ( ownerRef != 'System_Object' )
              & ( inv != 'System_Runtime_InteropServices__Exception' )
              & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_IFormattable' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'System_Compiler_Quantifier' != 'System_Compiler_OptionalModifier' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'System_Type' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'System_Array' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( localinv != 'Microsoft_Boogie_ParameterConditions' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_MethodParameters' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_CmdSeq' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'ArrayCategoryInt' != 'System_Compiler_StandardVisitor' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'System_Enum' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_PreTranslationVisitor' )
              & ( 'System_AsyncCallback' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_IUniqueKey' )
              & ( localinv != 'System_Compiler_Node' )
              & ( 'System_String' != 'System_SByte' )
              & ( 'System_Boolean' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_Boogie_Sink' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Compiler_IDataFlowState' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'SharingMode_Unshared' != 'System_Char' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != stringLiteral19 )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_StandardVisitor' )
              & ( 'System_Compiler_Parameter' != 'System_Compiler_IDataFlowState' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Compiler_Block' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_Duplicator' )
              & ( 'ArrayCategoryRef' != 'System_IEquatable_1___System_String' )
              & ( 'System_Int64' != 'Microsoft_Boogie_StringBank' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Compiler_TypeNode' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'ArrayCategoryNonNullRef' != 'System_IFormattable' )
              & ( 'NonNullFieldsAreInitialized' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_Variable' != 'System_Collections_IEnumerable' )
              & ( 'FirstConsistentOwner' != 'System_Delegate' )
              & ( ownerFrame != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'System_Collections_IList' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_ExprSeq' )
              & ( localinv != 'SharingMode_LockProtected' )
              & ( 'Microsoft_Boogie_Block' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_Node' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Compiler_Block' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'ArrayCategoryInt' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'System_Array' != 'Microsoft_Boogie_Role' )
              & ( sharingMode != 'System_Delegate' )
              & ( 'ArrayCategoryNonNullRef' != 'System_Byte' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_Prelude' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( exposeVersion != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_ValueType' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'System_IComparable_1___System_String' != 'System_MulticastDelegate' )
              & ( inv != 'Microsoft_Boogie_StandardVisitor' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'System_AsyncCallback' )
              & ( ownerFrame != 'Microsoft_Boogie_SimpleSubstituter' )
              & ( inv != 'System_Collections_IEnumerable' )
              & ( elements != 'Microsoft_Boogie_Trigger' )
              & ( 'System_Enum' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_IEquatable_1___System_String' )
              & ( 'System_UInt64' != 'Microsoft_Boogie_Visitor' )
              & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'System_IFormattable' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_Prelude' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_IConvertible' )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_LocalVariable' )
              & ( 'System_Compiler_ModelfieldContractList' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'System_Runtime_InteropServices__Exception' )
              & ( 'PeerGroupPlaceholder' != 'System_Char' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Collections_ICollection' )
              & ( 'PeerGroupPlaceholder' != 'System_IComparable_1___System_String' )
              & ( 'System_UInt32' != 'System_Enum' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_Expr' )
              & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_IAsyncResult' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_PreTranslationVisitor' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_AsyncCallback' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_ValueType' )
              & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( exposeVersion != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_IFormattable' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_UInt64' != 'System_Runtime_InteropServices__Exception' )
              & ( 'System_ICloneable' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
              & ( 'System_Compiler_Expression' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'ArrayCategoryRef' != 'System_Int32' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_Role' )
              & ( 'System_UInt16' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_Absy' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_StandardVisitor' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_Prelude' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_Expr' )
              & ( 'System_SByte' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Delegate' )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'System_Compiler_Variable' != 'System_Compiler_IDataFlowState' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Compiler_TypeNode' )
              & ( localinv != 'Microsoft_Boogie_FunctionPointerParameters' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Compiler_Quantifier' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_Block' )
              & ( 'System_Int16' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_Duplicator' )
              & ( 'System_Compiler_Node' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( localinv != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Quantifier' )
              & ( 'System_Compiler_Field' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Int64' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_OptionalModifier' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( exposeVersion != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_Expr' )
              & ( 'System_Compiler_StandardVisitor' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_Role' != 'System_Compiler_IUniqueKey' )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Compiler_Visitor' )
              & ( 'System_Int64' != 'System_IntPtr' )
              & ( 'System_Byte' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_SimpleSubstituter' )
              & ( 'System_Compiler_Visitor' != 'System_Compiler_Member' )
              & ( 'System_SByte' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_Compiler_Member' != 'System_Compiler_Statement' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != stringLiteral15 )
              & ( 'System_Byte' != 'System_Int64' )
              & ( ownerRef != 'System_Compiler_StandardVisitor' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_Compiler_IUniqueKey' )
              & ( localinv != 'System_Compiler_CfgBlock' )
              & ( 'System_ValueType' != 'System_Compiler_OptionalModifier' )
              & ( 'System_Compiler_CfgBlock' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_CilTranslator' )
              & ( exposeVersion != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'System_Compiler_Expression' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_Declaration' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_Block' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Compiler_Node' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != stringLiteral20 )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != stringLiteral15 )
              & ( 'System_Compiler_TypeModifier' != 'System_Collections_IEnumerable' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_Visitor' != stringLiteral19 )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'System_SByte' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_Quantifier' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_Duplicator' != stringLiteral20 )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'System_AsyncCallback' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'System_Int32' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'PureCollections_Sequence' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_Expr' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_StandardVisitor' )
              & ( 'System_Compiler_Parameter' != stringLiteral19 )
              & ( 'SharingMode_LockProtected' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Type' != 'NonNullFieldsAreInitialized' )
              & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'System_Compiler_Field' != stringLiteral19 )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'System_UInt16' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_Sink' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'PeerGroupPlaceholder' != 'System_Compiler_StandardVisitor' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'Microsoft_Boogie_Absy' != 'System_IComparable' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'System_UInt32' != 'System_Compiler_Quantifier' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Compiler_OptionalModifier' )
              & ( 'System_Compiler_CfgBlock' != 'System_AsyncCallback' )
              & ( localinv != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'System_Int16' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( localinv != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_IAsyncResult' )
              & ( 'System_Compiler_Visitor' != 'System_Collections_ICollection' )
              & ( 'System_Boolean' != 'Microsoft_Boogie_Trigger' )
              & ( 'System_ICloneable' != stringLiteral20 )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_Visitor' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Int64' != 'Microsoft_Boogie_PreTranslationVisitor' )
              & ( 'System_String' != 'System_Compiler_Node' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( ownerRef != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_LocalVariable' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Runtime_InteropServices__Exception' )
              & ( 'System_Compiler_Node' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_ParameterConditions' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_IComparable_1___System_String' )
              & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'System_ValueType' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'System_Int16' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( allocated != 'Microsoft_Contracts_GuardException' )
              & ( 'System_Enum' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Compiler_IDataFlowState' )
              & ( 'System_Boolean' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'System_ICloneable' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( localinv != 'Microsoft_Boogie_Sink_VirtualWrapper' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Runtime_InteropServices__Exception' != 'Microsoft_Boogie_Declaration' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Runtime_InteropServices__Exception' )
              & ( 'SharingMode_Unshared' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_Declaration' )
              & ( 'System_Compiler_Expression' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'System_Collections_IEnumerable' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'System_Compiler_IUniqueKey' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'ArrayCategoryNonNullRef' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Int16' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Compiler_TypeNode' )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'System_Runtime_InteropServices__Exception' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'System_Byte' != 'System_IEquatable_1___System_String' )
              & ( 'System_Boolean' != 'System_UInt16' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'System_ICloneable' != 'System_Delegate' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Reference' )
              & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_Variable' )
              & ( exposeVersion != 'Microsoft_Boogie_Visitor' )
              & ( localinv != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_StringBank' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != stringLiteral19 )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Compiler_TypeModifier' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Compiler_Node' )
              & ( 'System_Char' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'System_SByte' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_InstructionTranslator' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( ownerRef != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_Declaration' )
              & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_Absy' )
              & ( 'System_Array' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'PureCollections_Coll' != 'System_Compiler_Quantifier' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_StringBank' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_Compiler_OptionalModifier' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_Sink' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'System_String' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Compiler_Reference' )
              & ( 'System_UInt16' != 'System_Char' )
              & ( 'ArrayCategoryRef' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'System_AsyncCallback' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'System_Byte' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_Int64' != 'Microsoft_Boogie_LocalVariable' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_Translator' )
              & ( 'System_Object' != 'System_IComparable_1___System_String' )
              & ( 'System_IFormattable' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Compiler_Parameter' )
              & ( 'System_Compiler_Node' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( sharingMode != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Compiler_CfgBlock' )
              & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
              & ( 'System_Array' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_IConvertible' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_InstructionTranslator' )
              & ( localinv != 'System_Boolean' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'System_Collections_IEnumerable' )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'PureCollections_Sequence' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( inv != 'Microsoft_Boogie_Translator' )
              & ( 'ArrayCategoryValue' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'System_Compiler_Node' != stringLiteral15 )
              & ( 'NonNullFieldsAreInitialized' != 'System_Compiler_Quantifier' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_LocalVariable' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( sharingMode != 'System_Compiler_Statement' )
              & ( 'System_UInt32' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'System_Int32' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_Role' != 'System_Compiler_IDataFlowState' )
              & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'System_IEquatable_1___System_String' != 'System_ValueType' )
              & ( 'System_IntPtr' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( sharingMode != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != stringLiteral20 )
              & ( 'System_UInt16' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( allocated != sharingMode )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_SimpleSubstituter' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_UIntPtr' != 'System_Compiler_Visitor' )
              & ( 'System_UInt16' != 'System_Compiler_Node' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Compiler_Parameter' )
              & ( 'System_Type' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Block' != 'System_Compiler_CfgBlock' )
              & ( 'System_Compiler_Block' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_IdentifierExpr' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_Duplicator' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Compiler_OptionalModifier' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_IComparable' )
              & ( elements != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'System_Int64' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'ArrayCategoryRef' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'System_ValueType' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Declaration' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_Declaration' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Compiler_IUniqueKey' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_ParameterConditions' )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'System_UInt32' != 'System_Compiler_Field' )
              & ( 'System_Enum' != 'System_AsyncCallback' )
              & ( 'System_IFormattable' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_Translator_closure_3423426' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'System_Byte' != 'System_Compiler_StandardVisitor' )
              & ( 'System_SByte' != 'System_Collections_IEnumerable' )
              & ( 'System_IEquatable_1___System_String' != 'System_IComparable' )
              & ( sharingMode != 'Microsoft_Boogie_FunctionPointerParameters' )
              & ( 'System_Compiler_CfgBlock' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'System_Array' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_TypeNode' )
              & ( 'System_Boolean' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_Compiler_StandardVisitor' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
              & ( 'System_SByte' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_StringBank' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_Translator_closure_3423426' )
              & ( ownerRef != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_Declaration' != 'System_MulticastDelegate' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( ownerRef != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'System_Array' != 'System_Compiler_InstructionVisitor' )
              & ( 'System_UIntPtr' != 'PureCollections_Sequence' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'System_Compiler_Node' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Boolean' != 'System_Compiler_Block' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_Translator_closure_3423426' )
              & ( inv != 'System_Compiler_Statement' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Compiler_Parameter' )
              & ( 'System_UInt64' != 'Microsoft_Boogie_LocalVariable' )
              & ( 'PureCollections_Coll_card' != 'System_ValueType' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'System_Collections_ICollection' != 'System_Compiler_TypeNode' )
              & ( 'System_Char' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( exposeVersion != 'Microsoft_Boogie_CmdSeq' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_IFormattable' )
              & ( sharingMode != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'PureCollections_Coll' != stringLiteral20 )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'System_Exception' )
              & ( 'System_Object' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'System_Char' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'System_Boolean' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'System_ICloneable' != 'Microsoft_Boogie_Variable' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'ArrayCategoryRef' != 'System_Compiler_Statement' )
              & ( 'System_Compiler_InstructionVisitor' != 'System_Compiler_TypeNode' )
              & ( 'System_Int16' != 'System_Enum' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'System_Boolean' != 'NonNullFieldsAreInitialized' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Compiler_IDataFlowState' )
              & ( 'System_Collections_ICollection' != stringLiteral15 )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_MethodParameters' )
              & ( 'System_UInt16' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'System_Int16' != 'Microsoft_Boogie_StringBank' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_Declaration' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( ownerRef != 'System_IComparable' )
              & ( 'System_IAsyncResult' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'System_Type' != 'System_IConvertible' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_Absy' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_FunctionPointerParameters' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'System_Object' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'System_Compiler_CfgBlock' != 'System_Compiler_StandardVisitor' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Runtime_InteropServices__Exception' )
              & ( ownerFrame != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'System_Compiler_Reference' )
              & ( elements != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'System_Compiler_ModelfieldContractList' )
              & ( 'System_Int32' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( localinv != 'Microsoft_Boogie_Duplicator' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_Declaration' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != stringLiteral20 )
              & ( 'System_Compiler_TypeNode' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'ArrayCategoryValue' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_SituatedVariable' )
              & ( elements != 'System_IComparable' )
              & ( 'FirstConsistentOwner' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_Variable' )
              & ( 'System_ICloneable' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'System_Collections_IList' != 'Microsoft_Boogie_Variable' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'System_Int16' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_StringBank' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Compiler_Field' )
              & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'System_Compiler_IDataFlowState' )
              & ( 'System_Boolean' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_StandardVisitor' )
              & ( 'System_UInt16' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( sharingMode != 'System_IAsyncResult' )
              & ( 'System_Compiler_InstructionVisitor' != 'System_IComparable_1___System_String' )
              & ( 'System_Char' != 'System_Compiler_Parameter' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_Declaration' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Compiler_ModelfieldContractList' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'NonNullFieldsAreInitialized' != 'System_Compiler_Statement' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'System_SByte' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_IFormattable' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'System_Runtime_InteropServices__Exception' != 'Microsoft_Boogie_Variable' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_ParameterConditions' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_Variable' )
              & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_ValueType' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_CmdSeq' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_Declaration' )
              & ( 'FirstConsistentOwner' != 'System_Compiler_Visitor' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( allocated != 'System_Compiler_Node' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_IComparable_1___System_String' )
              & ( 'NonNullFieldsAreInitialized' != 'System_Collections_IEnumerable' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
              & ( 'System_Delegate' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_Duplicator' )
              & ( 'System_Compiler_Node' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'System_Exception' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'FirstConsistentOwner' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Compiler_OptionalModifier' )
              & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'PureCollections_Sequence' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( exposeVersion != 'Microsoft_Boogie_StringBank' )
              & ( 'System_IFormattable' != 'Microsoft_Boogie_StandardOwnershipModel' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_Variable' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( ownerFrame != 'Microsoft_Boogie_CmdSeq' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( inv != 'System_Compiler_InstructionVisitor' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'System_ValueType' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_StringBank' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Collections_ICollection' )
              & ( 'System_Int32' != 'PureCollections_Coll' )
              & ( ownerRef != 'Microsoft_Boogie_Translator_closure_3423426' )
              & ( 'Microsoft_Boogie_ParameterConditions' != stringLiteral15 )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( exposeVersion != 'SharingMode_LockProtected' )
              & ( 'System_Enum' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_Absy' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != stringLiteral19 )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'System_UInt64' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'System_Byte' != 'System_IntPtr' )
              & ( 'System_UInt64' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'System_Int64' != 'System_Collections_ICollection' )
              & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Compiler_Reference' )
              & ( 'System_Compiler_StandardVisitor' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Compiler_Node' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'System_Int64' != 'System_Compiler_Node' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_Trigger' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'System_Char' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Compiler_Parameter' )
              & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_Translator' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'System_ValueType' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'System_Compiler_Node' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'System_Int16' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'System_Int16' != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'System_IAsyncResult' )
              & ( 'System_Collections_IList' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( localinv != 'Microsoft_Boogie_StandardVisitor' )
              & ( 'System_Char' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_Expr' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_Visitor' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_Translator_closure_3423426' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'System_Boolean' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'System_Compiler_Quantifier' )
              & ( 'System_Compiler_Field' != 'System_MulticastDelegate' )
              & ( 'System_String' != 'System_Compiler_Variable' )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != stringLiteral19 )
              & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'System_Compiler_InstructionVisitor' != 'System_Compiler_Expression' )
              & ( ownerRef != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
              & ( 'ArrayCategoryRef' != 'System_Compiler_StandardVisitor' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( ownerRef != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_StringBank' )
              & ( 'System_Int32' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'System_Compiler_Parameter' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Variable' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'System_Exception' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( sharingMode != 'Microsoft_Boogie_Block' )
              & ( 'System_AsyncCallback' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_Trigger' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_Sink' != 'System_Delegate' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'System_Collections_IList' != stringLiteral20 )
              & ( 'Microsoft_Boogie_Variable' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Collections_IEnumerable' )
              & ( allocated != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'System_Runtime_InteropServices__Exception' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'ArrayCategoryInt' != 'System_Int16' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( localinv != 'System_Int16' )
              & ( 'System_Byte' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'System_Compiler_OptionalModifier' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_StandardOwnershipModel' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Translator' )
              & ( 'System_Int16' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_Block' != stringLiteral19 )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != stringLiteral20 )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( inv != 'System_Boolean' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_Declaration' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'System_Collections_IEnumerable' != 'System_MulticastDelegate' )
              & ( 'FirstConsistentOwner' != 'System_IntPtr' )
              & ( 'System_UInt16' != 'Microsoft_Boogie_Absy' )
              & ( ownerRef != 'Microsoft_Boogie_OwnershipModel' )
              & ( ownerFrame != 'System_Char' )
              & ( 'System_IComparable_1___System_String' != 'System_Compiler_IUniqueKey' )
              & ( 'System_ValueType' != stringLiteral19 )
              & ( sharingMode != 'PeerGroupPlaceholder' )
              & ( localinv != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != stringLiteral15 )
              & ( exposeVersion != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
              & ( 'System_UInt16' != 'System_Compiler_Block' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'System_UInt64' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( elements != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Collections_IList' )
              & ( 'System_Boolean' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'PureCollections_Coll_card' != 'System_IComparable_1___System_String' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_FunctionPointerParameters' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_AsyncCallback' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_FunctionPointerParameters' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_AsyncCallback' )
              & ( ownerFrame != 'System_UInt32' )
              & ( 'ArrayCategoryRef' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_ValueType' )
              & ( 'System_Int32' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( exposeVersion != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Delegate' )
              & ( 'System_Compiler_Node' != 'System_Compiler_ModelfieldContractList' )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'ArrayCategoryRef' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_Declaration' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'System_Compiler_Node' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'System_Int16' != 'System_Exception' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'System_Boolean' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( sharingMode != 'System_Compiler_TypeModifier' )
              & ( 'Microsoft_Contracts_GuardException' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != stringLiteral15 )
              & ( 'System_Object' != 'System_Compiler_TypeModifier' )
              & ( 'System_IntPtr' != 'System_Compiler_Field' )
              & ( elements != 'System_Type' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Enum' )
              & ( 'System_Enum' != 'System_Compiler_Variable' )
              & ( 'System_Byte' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'System_Compiler_IUniqueKey' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( inv != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Compiler_Reference' )
              & ( 'PureCollections_Coll_card' != 'System_Compiler_Expression' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'System_Array' != 'System_SByte' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_OptionalModifier' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_Expr' )
              & ( 'System_String' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_Prelude' )
              & ( 'Microsoft_Boogie_Prelude' != 'System_MulticastDelegate' )
              & ( 'System_Compiler_StandardVisitor' != 'System_Compiler_TypeModifier' )
              & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_Duplicator' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_Translator' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'System_IEquatable_1___System_String' )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_Declaration' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_Expr' )
              & ( 'System_Compiler_Visitor' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
              & ( elements != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Enum' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != stringLiteral19 )
              & ( 'Microsoft_Boogie_Role' != 'System_ValueType' )
              & ( sharingMode != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'Microsoft_Boogie_Duplicator' != 'System_MulticastDelegate' )
              & ( 'SharingMode_Unshared' != 'System_Compiler_ModelfieldContractList' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != stringLiteral19 )
              & ( 'System_Char' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_Visitor' != 'System_Compiler_IUniqueKey' )
              & ( 'System_Int32' != 'System_IFormattable' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Enum' )
              & ( 'System_Array' != 'System_Runtime_InteropServices__Exception' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'System_Delegate' != 'Microsoft_Boogie_LocalGatherer' )
              & ( ownerRef != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'Microsoft_Boogie_Absy' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_ParameterConditions' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
              & ( ownerRef != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Compiler_Statement' )
              & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'System_IFormattable' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( allocated != 'System_Enum' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'System_Boolean' != 'Microsoft_Boogie_LocalVariable' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_Translator' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_LocalGatherer' )
              & ( allocated != 'Microsoft_Boogie_Sink_VirtualWrapper' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Byte' != stringLiteral15 )
              & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != stringLiteral20 )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != stringLiteral20 )
              & ( 'System_Int64' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_Sink' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'System_Int16' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Absy' != 'System_Compiler_OptionalModifier' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'ArrayCategoryValue' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_Variable' )
              & ( 'Microsoft_Boogie_CmdSeq' != stringLiteral15 )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'System_AsyncCallback' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'System_UInt32' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'System_UInt64' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'System_Int32' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_LocalVariable' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_Variable' )
              & ( 'System_IFormattable' != 'Microsoft_Boogie_Visitor' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( elements != 'System_Compiler_CfgBlock' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'PureCollections_Sequence' )
              & ( ownerFrame != 'Microsoft_Boogie_Block' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_Visitor' )
              & ( 'System_Array' != 'System_Enum' )
              & ( 'ArrayCategoryInt' != 'System_Collections_IList' )
              & ( 'System_Byte' != 'System_Compiler_Node' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'System_Int64' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_Expr' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'System_UInt32' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'System_Char' != 'Microsoft_Boogie_Expr' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( elements != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_TypeModifier' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_MethodSignature' )
              & ( allocated != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'System_Char' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'System_Boolean' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'ArrayCategoryInt' != 'System_Array' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'ArrayCategoryRef' != 'System_Type' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( ownerRef != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'System_SByte' != 'System_Collections_ICollection' )
              & ( 'System_Collections_IList' != 'Microsoft_Boogie_Expr' )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
              & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_Compiler_Quantifier' )
              & ( 'SharingMode_Unshared' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'System_ICloneable' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'System_IFormattable' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'System_Char' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_Expr' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'System_Type' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'System_Object' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'System_Int32' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( localinv != 'System_UIntPtr' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_InstructionTranslator' )
              & ( 'System_Compiler_Field' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Compiler_Reference' )
              & ( 'System_Int64' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'System_IFormattable' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'System_UIntPtr' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_PreTranslationVisitor' )
              & ( 'Microsoft_Boogie_Block' != 'System_Collections_IList' )
              & ( 'System_Boolean' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_ICloneable' )
              & ( ownerFrame != 'System_Enum' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_StringBank' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Compiler_Field' )
              & ( 'System_Array' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'System_UInt32' != 'System_Collections_ICollection' )
              & ( 'System_Object' != 'Microsoft_Boogie_Trigger' )
              & ( ownerFrame != 'System_Compiler_InstructionVisitor' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'System_Compiler_Node' != 'Microsoft_Boogie_IFieldInfo' )
              & ( sharingMode != 'System_UIntPtr' )
              & ( 'System_SByte' != 'System_Compiler_Expression' )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'System_Runtime_InteropServices__Exception' != 'System_IConvertible' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_SByte' != 'System_IConvertible' )
              & ( exposeVersion != ownerRef )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( elements != 'Microsoft_Boogie_Visitor' )
              & ( ownerRef != 'Microsoft_Boogie_Variable' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Collections_IEnumerable' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_ParameterConditions' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( sharingMode != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'System_Compiler_OptionalModifier' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_Compiler_Quantifier' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( localinv != 'System_Compiler_Quantifier' )
              & ( 'System_Boolean' != 'System_Int32' )
              & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_Expr' )
              & ( 'System_Enum' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Exception' )
              & ( 'System_SByte' != 'PureCollections_Sequence' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'System_Collections_IList' != 'System_MulticastDelegate' )
              & ( 'NonNullFieldsAreInitialized' != 'System_UInt16' )
              & ( 'System_Int16' != 'System_Compiler_Statement' )
              & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_Visitor' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'System_Int32' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'System_String' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'System_Compiler_IDataFlowState' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'System_Int16' != 'System_Char' )
              & ( 'Microsoft_Boogie_Block' != 'System_Compiler_Field' )
              & ( 'SharingMode_LockProtected' != 'ArrayCategoryInt' )
              & ( 'System_Compiler_Expression' != 'System_Exception' )
              & ( 'System_Byte' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
              & ( 'System_Compiler_IUniqueKey' != 'System_Compiler_Quantifier' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'System_UInt64' != 'Microsoft_Boogie_Translator_closure_3423426' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'System_Runtime_InteropServices__Exception' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'System_String' != 'System_IEquatable_1___System_String' )
              & ( 'System_Runtime_InteropServices__Exception' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'System_Compiler_Node' )
              & ( 'System_UInt32' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'System_Char' != 'Microsoft_Boogie_StringBank' )
              & ( 'System_UInt64' != 'System_Collections_IEnumerable' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_Visitor' != 'System_Runtime_InteropServices__Exception' )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_FunctionPointerParameters' )
              & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( allocated != 'Microsoft_Boogie_Role' )
              & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_Trigger' )
              & ( 'System_Int16' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != stringLiteral15 )
              & ( localinv != 'System_Compiler_TypeNode' )
              & ( 'System_Int64' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_Variable' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'System_Collections_IEnumerable' )
              & ( 'System_Char' != 'System_Compiler_Member' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_Variable' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'System_Compiler_ModelfieldContractList' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'System_Compiler_Field' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Compiler_ModelfieldContractList' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_ICloneable' != 'Microsoft_Boogie_Sink' )
              & ( 'SharingMode_LockProtected' != 'System_Compiler_Reference' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'Microsoft_Boogie_Visitor' != 'System_Compiler_TypeNode' )
              & ( 'SharingMode_Unshared' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_Expr' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'SharingMode_LockProtected' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( ownerRef != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'System_Collections_IList' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_ModelfieldContractList' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_Translator' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Exception' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'System_UInt32' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'System_Int16' != 'Microsoft_Boogie_Translator' )
              & ( 'System_Boolean' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_IConvertible' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != stringLiteral20 )
              & ( 'Microsoft_Boogie_LocalVariable' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Compiler_IUniqueKey' )
              & ( allocated != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Compiler_Quantifier' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Compiler_TypeModifier' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( allocated != 'System_String' )
              & ( 'System_Compiler_ModelfieldContractList' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( elements != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Compiler_ModelfieldContractList' )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'PeerGroupPlaceholder' != 'System_Exception' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'System_Compiler_Visitor' != stringLiteral20 )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_Expr' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_StringBank' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'System_Compiler_Member' != 'System_Compiler_Parameter' )
              & ( allocated != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'System_Compiler_OptionalModifier' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Compiler_Reference' )
              & ( localinv != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'System_IComparable_1___System_String' != 'System_Compiler_TypeNode' )
              & ( exposeVersion != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
              & ( allocated != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_Expr' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'System_ICloneable' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
              & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'Microsoft_Boogie_ParameterConditions' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_Absy' )
              & ( 'System_Array' != 'System_Collections_IList' )
              & ( 'System_IComparable' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_Declaration' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Compiler_TypeModifier' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
              & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_StringBank' )
              & ( sharingMode != 'System_Compiler_StandardVisitor' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Compiler_Block' )
              & ( 'System_Int32' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_IConvertible' )
              & ( 'System_Char' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_ILocalVariableSink' != stringLiteral20 )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Runtime_InteropServices__Exception' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_IDataFlowState' )
              & ( 'System_Boolean' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'System_Boolean' != 'System_UInt64' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Compiler_Node' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'System_Array' != 'System_Compiler_TypeModifier' )
              & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'System_Byte' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_Boogie_Prelude' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_IFieldInfo' != stringLiteral20 )
              & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'System_SByte' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( exposeVersion != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'System_Boolean' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( ownerFrame != 'PureCollections_Sequence' )
              & ( 'System_UInt32' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'System_Compiler_Block' )
              & ( 'System_ICloneable' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'System_IFormattable' != 'Microsoft_Boogie_Variable' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_ICloneable' )
              & ( 'System_Array' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != stringLiteral15 )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_Declaration' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'Microsoft_Boogie_Variable' != 'System_Delegate' )
              & ( 'System_Char' != 'Microsoft_Boogie_PreTranslationVisitor' )
              & ( 'System_Array' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_ExprSeq' )
              & ( elements != 'Microsoft_Boogie_Variable' )
              & ( 'System_IFormattable' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'System_Compiler_TypeModifier' != stringLiteral15 )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Compiler_Reference' )
              & ( elements != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'System_String' != 'Microsoft_Boogie_Block' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'System_Type' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'ArrayCategoryNonNullRef' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'System_IComparable_1___System_String' != 'System_Exception' )
              & ( 'System_Int32' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Translator_closure_3423426' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'SharingMode_LockProtected' != 'System_Compiler_Parameter' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( sharingMode != 'ArrayCategoryInt' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'System_Array' != 'System_UInt64' )
              & ( 'FirstConsistentOwner' != 'System_Compiler_Expression' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Runtime_InteropServices__Exception' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != stringLiteral19 )
              & ( 'System_Compiler_Member' != stringLiteral20 )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_LocalVariable' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_Expr' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'System_Compiler_Reference' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_SimpleSubstituter' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'System_Compiler_IUniqueKey' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Contracts_GuardException' )
              & ( 'System_Int32' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != stringLiteral19 )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( localinv != 'Microsoft_Boogie_CilTranslator' )
              & ( 'System_Compiler_InstructionVisitor' != 'System_IComparable' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_MethodSignature' )
              & ( exposeVersion != 'System_Compiler_Member' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( inv != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_IdentifierExpr' )
              & ( inv != 'Microsoft_Contracts_GuardException' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'System_Byte' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( sharingMode != 'Microsoft_Boogie_Declaration' )
              & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'System_Compiler_TypeNode' )
              & ( elements != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_Prelude' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_MethodParameters' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( exposeVersion != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'System_Int16' != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'PureCollections_Coll_card' != 'System_ICloneable' )
              & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_MethodParameters' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'System_Array' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'PureCollections_Coll_card' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( elements != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Exception' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_IConvertible' )
              & ( inv != 'Microsoft_Boogie_SimpleSubstituter' )
              & ( 'System_Compiler_Field' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_Compiler_Member' != 'PureCollections_Sequence' )
              & ( 'ArrayCategoryRef' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_Translator' )
              & ( ownerRef != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'System_Byte' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Exception' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'System_Int32' != 'Microsoft_Boogie_PreTranslationVisitor' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'System_Compiler_Block' )
              & ( 'System_Compiler_TypeModifier' != 'System_Compiler_Parameter' )
              & ( 'System_UInt32' != 'System_IFormattable' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Compiler_Node' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_String' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'NonNullFieldsAreInitialized' != 'System_Compiler_IUniqueKey' )
              & ( 'System_IComparable' != 'Microsoft_Boogie_Declaration' )
              & ( 'System_Compiler_ModelfieldContractList' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Compiler_ModelfieldContractList' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'System_Array' != 'Microsoft_Boogie_Duplicator' )
              & ( 'System_SByte' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_Variable' )
              & ( localinv != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'System_IFormattable' != stringLiteral20 )
              & ( 'Microsoft_Boogie_ExprSeq' != 'System_Runtime_InteropServices__Exception' )
              & ( 'System_Enum' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Compiler_Parameter' )
              & ( 'System_IFormattable' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_Trigger' != 'System_Compiler_IUniqueKey' )
              & ( 'PureCollections_Coll' != 'System_AsyncCallback' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_Duplicator' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_Duplicator' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_StandardOwnershipModel' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'System_Array' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_Translator_closure_3423426' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_Declaration' )
              & ( 'ArrayCategoryValue' != 'System_Compiler_IUniqueKey' )
              & ( elements != 'System_MulticastDelegate' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'System_Int64' != 'Microsoft_Boogie_Prelude' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_ParameterConditions' )
              & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'System_Compiler_Block' != 'System_MulticastDelegate' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'System_Char' != 'Microsoft_Boogie_InstructionTranslator' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'SharingMode_Unshared' != 'System_String' )
              & ( 'System_Enum' != 'System_Runtime_InteropServices__Exception' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Compiler_Statement' )
              & ( 'System_String' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'System_SByte' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'System_ICloneable' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'System_Compiler_Parameter' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'System_SByte' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'System_Runtime_InteropServices__Exception' != stringLiteral20 )
              & ( 'System_Char' != 'Microsoft_Boogie_MethodParameters' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'System_Runtime_InteropServices__Exception' )
              & ( 'PureCollections_Coll_card' != 'System_Compiler_TypeNode' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( allocated != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_Sink' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'PureCollections_Coll' != 'PureCollections_Sequence' )
              & ( ownerFrame != 'Microsoft_Boogie_Visitor' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_StandardVisitor' )
              & ( 'System_IEquatable_1___System_String' != 'System_IAsyncResult' )
              & ( 'System_ICloneable' != 'System_Collections_IList' )
              & ( 'System_Exception' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_Expr' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_Translator' != 'System_Compiler_OptionalModifier' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'System_Compiler_TypeModifier' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'System_Object' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_InstructionTranslator' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_Role' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_StandardVisitor' )
              & ( localinv != 'System_Byte' )
              & ( 'System_Compiler_Node' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( inv != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_ParameterConditions' )
              & ( 'System_Compiler_IUniqueKey' != 'System_Compiler_IDataFlowState' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != stringLiteral20 )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Object' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Compiler_InstructionVisitor' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_MethodParameters' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
              & ( 'ArrayCategoryInt' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'System_Object' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'System_Compiler_Statement' != 'System_Compiler_Node' )
              & ( 'System_Int16' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_MethodParameters' )
              & ( 'System_Compiler_CfgBlock' != 'System_ValueType' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_Prelude' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
              & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_FunctionPointerParameters' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_Visitor' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'System_Type' != 'System_Exception' )
              & ( 'System_Char' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Compiler_ModelfieldContractList' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_Sink' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'System_IFormattable' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_Variable' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_Sink' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( inv != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'System_Exception' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_IntPtr' != stringLiteral19 )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Runtime_InteropServices__Exception' )
              & ( inv != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Compiler_IDataFlowState' )
              & ( 'System_Boolean' != 'System_AsyncCallback' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
              & ( 'System_Byte' != 'System_ICloneable' )
              & ( 'System_Object' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( allocated != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( ownerFrame != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_String' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_UInt64' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( ownerFrame != 'ArrayCategoryRef' )
              & ( 'System_Compiler_Node' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_IntPtr' != 'System_Compiler_OptionalModifier' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( sharingMode != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'System_Boolean' != 'Microsoft_Boogie_Prelude' )
              & ( 'ArrayCategoryInt' != 'System_Exception' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'System_MulticastDelegate' )
              & ( 'System_Boolean' != 'System_Int16' )
              & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'System_Enum' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( ownerFrame != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'ArrayCategoryInt' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_FlowedValue' )
              & ( ownerRef != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'System_Compiler_CfgBlock' != stringLiteral19 )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_SimpleSubstituter' )
              & ( 'System_Array' != 'System_Compiler_Block' )
              & ( 'System_String' != 'FirstConsistentOwner' )
              & ( 'System_UInt16' != 'System_Collections_IEnumerable' )
              & ( ownerRef != 'Microsoft_Boogie_Expr' )
              & ( 'NonNullFieldsAreInitialized' != 'System_Compiler_TypeNode' )
              & ( elements != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Compiler_OptionalModifier' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_MethodParameters' )
              & ( 'System_IntPtr' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'PureCollections_Coll_card' != 'System_Compiler_Field' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_IConvertible' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_Prelude' != stringLiteral20 )
              & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_Declaration' )
              & ( inv != 'System_Array' )
              & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'System_Compiler_IUniqueKey' )
              & ( 'System_Int16' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'System_Collections_ICollection' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'System_UInt64' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_Prelude' )
              & ( sharingMode != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_Translator' )
              & ( 'System_Int64' != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Collections_IEnumerable' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( exposeVersion != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( inv != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( exposeVersion != 'System_Exception' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'System_Collections_IEnumerable' )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_LocalGatherer' )
              & ( ownerRef != 'System_Array' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'PureCollections_Sequence' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'System_IAsyncResult' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Compiler_Field' )
              & ( 'System_Object' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'Microsoft_Boogie_IAssemblyInformation' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( sharingMode != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_ParameterConditions' )
              & ( 'Microsoft_Boogie_Role' != 'PureCollections_Sequence' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_Expr' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_IAsyncResult' )
              & ( 'System_UInt16' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'System_UInt32' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'System_Collections_IList' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'System_String' != 'System_Compiler_ModelfieldContractList' )
              & ( 'PureCollections_Coll_card' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'System_Int32' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'System_Int16' != 'Microsoft_Boogie_Visitor' )
              & ( allocated != 'Microsoft_Boogie_ParameterConditions' )
              & ( 'System_UInt16' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_Declaration' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'System_Object' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_Node' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'System_IAsyncResult' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_MethodParameters' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'System_Char' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'System_Type' != 'Microsoft_Boogie_Block' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'System_Array' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'ArrayCategoryRef' != 'System_Compiler_TypeModifier' )
              & ( 'Microsoft_Boogie_ParameterConditions' != stringLiteral20 )
              & ( sharingMode != stringLiteral19 )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'PeerGroupPlaceholder' != 'System_Compiler_IUniqueKey' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_ICloneable' )
              & ( ownerFrame != 'System_Compiler_ModelfieldContractList' )
              & ( 'System_UIntPtr' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Compiler_Expression' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_Trigger' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Block' )
              & ( allocated != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'System_SByte' != 'System_Collections_IList' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'ArrayCategoryValue' != 'System_Compiler_Expression' )
              & ( 'System_UInt32' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( ownerFrame != 'Microsoft_Boogie_StandardVisitor' )
              & ( elements != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'System_UInt32' != 'Microsoft_Boogie_Trigger' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_PreTranslationVisitor' )
              & ( allocated != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_InstructionVisitor' != stringLiteral19 )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_Duplicator' )
              & ( 'System_ICloneable' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'PureCollections_Sequence' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_Visitor' )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'System_Char' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'System_Int64' != 'Microsoft_Boogie_FunctionPointerParameters' )
              & ( 'SharingMode_Unshared' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Int64' != 'System_Compiler_Quantifier' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
              & ( 'System_Int64' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_IEquatable_1___System_String' )
              & ( 'System_String' != 'System_UInt64' )
              & ( 'System_Collections_IList' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_UInt64' != 'System_IFormattable' )
              & ( 'System_IntPtr' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'System_Byte' != 'System_Collections_ICollection' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'System_ICloneable' != 'Microsoft_Boogie_Visitor' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != stringLiteral15 )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'System_Compiler_Node' != 'System_Compiler_IDataFlowState' )
              & ( 'System_Compiler_Statement' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_Prelude' != 'System_Compiler_Block' )
              & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'System_Array' != 'Microsoft_Boogie_FunctionPointerParameters' )
              & ( 'System_UInt64' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Compiler_Quantifier' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'Microsoft_Boogie_Variable' != 'System_Compiler_OptionalModifier' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_Sink' )
              & ( 'System_Byte' != 'System_Compiler_OptionalModifier' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'Microsoft_Boogie_Variable' != stringLiteral19 )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'SharingMode_Unshared' != 'System_Delegate' )
              & ( localinv != 'Microsoft_Boogie_Prelude' )
              & ( 'System_String' != 'System_Compiler_Member' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Contracts_GuardException' )
              & ( 'System_UInt64' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'System_ValueType' != 'Microsoft_Boogie_Expr' )
              & ( 'Microsoft_Contracts_GuardException' != stringLiteral15 )
              & ( 'System_IFormattable' != 'System_Compiler_TypeModifier' )
              & ( 'System_UInt32' != 'System_Compiler_Statement' )
              & ( elements != stringLiteral19 )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Contracts_GuardException' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_Visitor' != 'System_Compiler_OptionalModifier' )
              & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'System_ValueType' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_StandardOwnershipModel' )
              & ( 'System_Compiler_Member' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Compiler_Quantifier' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( localinv != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( inv != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'System_UInt64' != 'System_Compiler_TypeModifier' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( inv != 'Microsoft_Boogie_VisibleStateParameterConditions' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'System_Enum' != 'System_Compiler_OptionalModifier' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'SharingMode_Unshared' != 'System_UInt64' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Compiler_Expression' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_IdentifierExpr' )
              & ( 'PeerGroupPlaceholder' != 'System_IComparable' )
              & ( 'System_IAsyncResult' != 'System_IConvertible' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'PureCollections_Sequence' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'System_IConvertible' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'System_Compiler_InstructionVisitor' != 'System_Runtime_InteropServices__Exception' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'System_Enum' != 'Microsoft_Boogie_Declaration' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_ValueType' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'System_Byte' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'System_Compiler_StandardVisitor' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Compiler_Reference' )
              & ( 'System_Compiler_IUniqueKey' != 'System_Runtime_Serialization_ISerializable' )
              & ( allocated != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_Role' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_Role' )
              & ( 'System_Type' != 'System_Compiler_OptionalModifier' )
              & ( 'System_UInt64' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'System_UInt32' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_UIntPtr' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_Translator' )
              & ( 'PureCollections_Coll_card' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'System_IAsyncResult' )
              & ( ownerFrame != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_Visitor' )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_MethodParameters' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_Duplicator' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Runtime_InteropServices__Exception' )
              & ( 'System_UIntPtr' != 'System_Compiler_Reference' )
              & ( 'System_ICloneable' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( ownerFrame != 'System_Type' )
              & ( 'System_Object' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_IAsyncResult' )
              & ( 'System_IFormattable' != 'Microsoft_Boogie_LocalVariable' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_StringBank' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Compiler_Reference' )
              & ( 'System_Object' != 'NonNullFieldsAreInitialized' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'System_SByte' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Compiler_Block' )
              & ( 'FirstConsistentOwner' != 'System_Char' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Compiler_TypeModifier' )
              & ( localinv != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'System_Compiler_InstructionVisitor' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_StringBank' )
              & ( 'System_Enum' != 'System_Compiler_Node' )
              & ( 'System_SByte' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( inv != 'SharingMode_Unshared' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Compiler_StandardVisitor' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'System_SByte' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'System_IFormattable' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'System_Compiler_IDataFlowState' != 'System_Compiler_Reference' )
              & ( 'SharingMode_LockProtected' != 'ArrayCategoryRef' )
              & ( 'System_Compiler_TypeModifier' != 'System_Compiler_IUniqueKey' )
              & ( 'System_Compiler_Expression' != 'System_Compiler_ModelfieldContractList' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_IAsyncResult' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'System_UInt64' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'System_Compiler_Expression' != stringLiteral19 )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_Trigger' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'System_Compiler_Statement' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_Declaration' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_StringBank' )
              & ( 'PureCollections_Coll_card' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'FirstConsistentOwner' != 'PureCollections_Coll' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_Sink' )
              & ( sharingMode != 'System_Int32' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_SimpleSubstituter' )
              & ( 'Microsoft_Boogie_Translator' != 'System_IConvertible' )
              & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_PreTranslationVisitor' )
              & ( 'ArrayCategoryRef' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( exposeVersion != 'System_Compiler_IUniqueKey' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_Block' != 'System_Compiler_Block' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Compiler_OptionalModifier' )
              & ( 'System_UInt64' != 'Microsoft_Boogie_StandardVisitor' )
              & ( 'System_IFormattable' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_Duplicator' )
              & ( 'System_Char' != 'System_UIntPtr' )
              & ( ownerRef != 'System_Int64' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'System_Compiler_Statement' != stringLiteral15 )
              & ( 'System_Compiler_Statement' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
              & ( 'System_Byte' != 'Microsoft_Boogie_FunctionPointerParameters' )
              & ( exposeVersion != 'ArrayCategoryValue' )
              & ( 'System_SByte' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_Visitor' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'PureCollections_Sequence' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_Expr' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Compiler_Expression' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_IComparable' )
              & ( 'System_Enum' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_StandardVisitor' )
              & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_Visitor' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'System_Collections_IEnumerable' != 'Microsoft_Boogie_Declaration' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'System_IComparable_1___System_String' != 'System_ValueType' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'System_ValueType' != 'Microsoft_Boogie_Translator' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'System_Int16' != stringLiteral19 )
              & ( 'System_Int64' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( localinv != 'Microsoft_Boogie_StandardOwnershipModel' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != stringLiteral19 )
              & ( 'System_Compiler_OptionalModifier' != stringLiteral19 )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'PureCollections_Sequence' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( localinv != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_InstructionTranslator' )
              & ( 'System_Array' != 'System_Type' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'System_UInt16' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( allocated != 'Microsoft_Boogie_StandardOwnershipModel' )
              & ( 'ArrayCategoryNonNullRef' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_Role' )
              & ( 'System_Exception' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'System_UInt32' != 'System_ValueType' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_MulticastDelegate' )
              & ( 'System_UInt32' != 'Microsoft_Boogie_Visitor' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_IConvertible' )
              & ( 'System_Compiler_Node' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Compiler_InstructionVisitor' )
              & ( 'System_Object' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_Duplicator' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_IdentifierExpr' )
              & ( 'System_Runtime_InteropServices__Exception' != 'System_Compiler_IDataFlowState' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'System_ValueType' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'System_Byte' != 'Microsoft_Boogie_IdentifierExpr' )
              & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_SimpleSubstituter' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'System_IFormattable' != 'Microsoft_Boogie_StringBank' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Compiler_Reference' )
              & ( inv != 'System_Compiler_IUniqueKey' )
              & ( 'System_Compiler_InstructionVisitor' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_ParameterConditions' )
              & ( elements != 'Microsoft_Boogie_SituatedVariable' )
              & ( ownerRef != 'System_Compiler_Visitor' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
              & ( 'System_UInt64' != 'System_AsyncCallback' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_Translator' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'FirstConsistentOwner' != 'System_Compiler_Field' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Compiler_InstructionVisitor' )
              & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_Translator' )
              & ( 'NonNullFieldsAreInitialized' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_Translator' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_StringBank' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Compiler_Block' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'System_IConvertible' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_MethodParameters' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != stringLiteral20 )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'System_Int32' != stringLiteral15 )
              & ( 'System_Byte' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Compiler_ModelfieldContractList' )
              & ( 'PeerGroupPlaceholder' != 'System_Compiler_Statement' )
              & ( localinv != 'ArrayCategoryValue' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'System_Int16' != 'Microsoft_Boogie_FunctionPointerParameters' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'System_Char' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Compiler_CfgBlock' )
              & ( 'SharingMode_Unshared' != 'System_Object' )
              & ( ownerRef != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_CmdSeq' != stringLiteral19 )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != stringLiteral15 )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_InstructionTranslator' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'System_Int32' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_StringBank' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_Trigger' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'System_Enum' != 'System_Compiler_CfgBlock' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Compiler_ModelfieldContractList' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'System_SByte' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'System_Compiler_Node' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_ParameterConditions' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Compiler_Node' )
              & ( 'System_UInt32' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'System_ICloneable' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'System_ICloneable' != stringLiteral19 )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'ArrayCategoryValue' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( ownerFrame != 'Microsoft_Boogie_PreTranslationVisitor' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'System_UInt32' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_LocalGatherer' )
              & ( elements != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'System_IFormattable' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Enum' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_Duplicator' )
              & ( ownerFrame != 'System_Compiler_Visitor' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'System_Compiler_StandardVisitor' != 'System_IConvertible' )
              & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'System_IFormattable' != 'Microsoft_Boogie_InstructionTranslator' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != stringLiteral20 )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( ownerRef != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'System_IEquatable_1___System_String' != 'System_Compiler_IUniqueKey' )
              & ( 'System_Char' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_Sink' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
              & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'System_String' != 'Microsoft_Boogie_Declaration' )
              & ( ownerFrame != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Compiler_Block' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_Variable' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Compiler_Field' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'PureCollections_Sequence' )
              & ( 'System_Compiler_Statement' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_IdentifierExpr' )
              & ( 'System_IComparable_1___System_String' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'System_Boolean' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_Variable' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_MethodParameters' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'ArrayCategoryInt' != 'System_Compiler_TypeModifier' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'PeerGroupPlaceholder' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_InstructionTranslator' )
              & ( 'PureCollections_Sequence' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_Translator' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'System_Boolean' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_Collections_ICollection' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_IComparable' )
              & ( 'System_IEquatable_1___System_String' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'Microsoft_Boogie_LocalVariable' != stringLiteral15 )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_IdentifierExpr' )
              & ( inv != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_IntPtr' != 'PureCollections_Coll_card' )
              & ( 'NonNullFieldsAreInitialized' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'System_Compiler_InstructionVisitor' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_CilTranslator_Switches' != stringLiteral20 )
              & ( 'System_Enum' != 'Microsoft_Boogie_Duplicator' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Contracts_GuardException' )
              & ( 'PureCollections_Coll_card' != 'System_Compiler_Block' )
              & ( 'System_IAsyncResult' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'System_Compiler_Member' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'System_UInt16' != 'Microsoft_Boogie_PreTranslationVisitor' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'Microsoft_Boogie_LocalVariable' != stringLiteral20 )
              & ( 'System_Compiler_IUniqueKey' != 'System_IConvertible' )
              & ( 'System_Compiler_Node' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'System_Int64' != 'System_Compiler_Parameter' )
              & ( 'PeerGroupPlaceholder' != 'System_UInt64' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_Declaration' )
              & ( 'Microsoft_Boogie_Absy' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_ValueType' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_Visitor' )
              & ( localinv != 'Microsoft_Boogie_ExprSeq' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( exposeVersion != 'System_Compiler_Reference' )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Compiler_Expression' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'System_Compiler_Variable' != 'System_IComparable' )
              & ( 'System_ICloneable' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'SharingMode_LockProtected' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Compiler_Parameter' )
              & ( 'System_IFormattable' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'System_Byte' != 'Microsoft_Boogie_Visitor' )
              & ( 'System_Array' != 'Microsoft_Boogie_MethodParameters' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( sharingMode != ownerRef )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_FunctionPointerParameters' )
              & ( ownerFrame != 'System_Exception' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Int64' != 'PureCollections_Coll_card' )
              & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_ParameterConditions' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Compiler_Statement' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_Translator' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'System_Array' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'System_UInt64' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != stringLiteral15 )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'System_Enum' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_ValueType' )
              & ( 'ArrayCategoryValue' != 'System_Compiler_Statement' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'System_Array' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'System_String' != 'Microsoft_Boogie_LocalVariable' )
              & ( 'System_ICloneable' != 'Microsoft_Boogie_Duplicator' )
              & ( exposeVersion != 'System_IComparable_1___System_String' )
              & ( 'PureCollections_Sequence' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_Declaration' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'System_Compiler_TypeModifier' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_StandardOwnershipModel' )
              & ( 'System_Object' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'System_Compiler_Node' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_IComparable' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_PreTranslationVisitor' )
              & ( 'System_SByte' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'System_Exception' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Delegate' )
              & ( 'System_ValueType' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_Variable' )
              & ( 'System_IFormattable' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'System_Compiler_CfgBlock' )
              & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( localinv != 'System_ValueType' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Contracts_GuardException' )
              & ( ownerRef != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_Variable' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_Declaration' )
              & ( 'System_Boolean' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'System_Int16' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( inv != 'System_Compiler_Expression' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'System_SByte' != 'System_Compiler_Node' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Compiler_IUniqueKey' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != stringLiteral20 )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Compiler_StandardVisitor' )
              & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( exposeVersion != 'System_AsyncCallback' )
              & ( 'System_Type' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'System_Exception' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'System_Int16' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_Translator' )
              & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_Duplicator' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'System_Compiler_Expression' != 'System_Compiler_Variable' )
              & ( inv != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != stringLiteral15 )
              & ( 'System_Compiler_Expression' != 'System_Compiler_TypeNode' )
              & ( inv != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'System_Compiler_Member' != 'System_Compiler_ModelfieldContractList' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_Role' != 'System_Compiler_TypeNode' )
              & ( elements != 'Microsoft_Boogie_Sink' )
              & ( 'ArrayCategoryInt' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_IConvertible' )
              & ( 'System_IFormattable' != 'Microsoft_Boogie_Expr' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'System_Array' != 'Microsoft_Boogie_ParameterConditions' )
              & ( 'System_UInt16' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Compiler_TypeNode' )
              & ( 'PeerGroupPlaceholder' != 'System_Compiler_ModelfieldContractList' )
              & ( 'System_Collections_ICollection' != 'System_Compiler_CfgBlock' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Compiler_CfgBlock' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != stringLiteral19 )
              & ( 'Microsoft_Boogie_MethodParameters' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_IComparable_1___System_String' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( inv != 'System_Compiler_Node' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_StringBank' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_OptionalModifier' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'System_Int32' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Contracts_GuardException' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Compiler_Statement' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_Translator' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'System_IFormattable' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Array' != 'FirstConsistentOwner' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'System_IAsyncResult' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'System_Collections_IList' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'System_IEquatable_1___System_String' )
              & ( exposeVersion != 'Microsoft_Boogie_StandardVisitor' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_ParameterConditions' )
              & ( elements != 'System_UIntPtr' )
              & ( 'System_Compiler_Node' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_Absy' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
              & ( ownerFrame != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != stringLiteral19 )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_Duplicator' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'System_Boolean' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_Trigger' )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Boolean' != stringLiteral20 )
              & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'Microsoft_Boogie_Translator' )
              & ( 'System_Boolean' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Delegate' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_Prelude' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_IAsyncResult' )
              & ( 'System_Object' != 'System_Compiler_Expression' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Compiler_Field' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Compiler_StandardVisitor' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'System_Type' != 'System_Compiler_TypeModifier' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'System_UInt16' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'System_Int16' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'System_Int64' != 'Microsoft_Boogie_Variable' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( elements != 'System_AsyncCallback' )
              & ( 'System_ICloneable' != 'System_Compiler_OptionalModifier' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'System_ICloneable' )
              & ( exposeVersion != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'PureCollections_Coll' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_Variable' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Compiler_IUniqueKey' )
              & ( 'System_Compiler_Field' != 'System_Compiler_Node' )
              & ( 'System_SByte' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_Role' )
              & ( 'System_Boolean' != 'Microsoft_Boogie_Duplicator' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != stringLiteral19 )
              & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'System_ValueType' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_Compiler_Field' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'System_Compiler_Reference' )
              & ( 'System_Boolean' != 'Microsoft_Boogie_IdentifierExpr' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_StandardVisitor' )
              & ( ownerRef != 'Microsoft_Boogie_PreTranslationVisitor' )
              & ( inv != 'Microsoft_Boogie_CmdSeq' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'PureCollections_Sequence' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'System_Compiler_OptionalModifier' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
              & ( 'System_Compiler_InstructionVisitor' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Runtime_InteropServices__Exception' )
              & ( ownerRef != 'System_IAsyncResult' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'System_Compiler_IUniqueKey' )
              & ( elements != 'System_Compiler_Parameter' )
              & ( 'System_Array' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
              & ( 'System_IFormattable' != 'System_Delegate' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_ParameterConditions' )
              & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_Translator_closure_3423426' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( ownerFrame != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
              & ( 'System_Int64' != 'System_Compiler_Field' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'System_Enum' != 'System_IEquatable_1___System_String' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Expr' )
              & ( inv != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'NonNullFieldsAreInitialized' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != stringLiteral19 )
              & ( 'System_Compiler_InstructionVisitor' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( localinv != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_FunctionPointerParameters' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_ParameterConditions' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Compiler_OptionalModifier' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'System_Compiler_InstructionVisitor' != 'System_Compiler_TypeModifier' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_IdentifierExpr' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_ParameterConditions' )
              & ( ownerFrame != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'Microsoft_Boogie_Trigger' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_Expr' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Int16' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'SharingMode_LockProtected' != 'System_Collections_IList' )
              & ( 'System_IAsyncResult' != 'System_Collections_IEnumerable' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_IAsyncResult' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'System_UInt16' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_UInt16' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'System_Compiler_IDataFlowState' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'System_Object' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'System_Int16' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'System_Exception' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Exception' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'System_String' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( allocated != 'System_ValueType' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_SimpleSubstituter' )
              & ( exposeVersion != 'System_Int64' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Collections_ICollection' )
              & ( 'PureCollections_Sequence' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != stringLiteral19 )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'System_Compiler_Field' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Compiler_Reference' )
              & ( 'System_Type' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'System_UInt64' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'PureCollections_Sequence' != 'System_Collections_IEnumerable' )
              & ( 'System_ValueType' != 'Microsoft_Boogie_Variable' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'SharingMode_Unshared' != ownerFrame )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( ownerFrame != 'System_Byte' )
              & ( 'System_Object' != 'System_Compiler_Parameter' )
              & ( 'ArrayCategoryInt' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_Variable' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_ParameterConditions' )
              & ( 'FirstConsistentOwner' != 'System_Compiler_Node' )
              & ( sharingMode != 'Microsoft_Boogie_FlowedValue' )
              & ( elements != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_IConvertible' )
              & ( 'System_Compiler_InstructionVisitor' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_MethodParameters' != stringLiteral19 )
              & ( 'System_Runtime_Serialization_ISerializable' != stringLiteral15 )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( localinv != 'System_Delegate' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_Sink' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Compiler_InstructionVisitor' )
              & ( 'System_Array' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Contracts_GuardException' )
              & ( allocated != 'Microsoft_Boogie_MethodParameters' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_Runtime_InteropServices__Exception' )
              & ( 'System_ICloneable' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( ownerFrame != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'System_ICloneable' != 'System_Compiler_Block' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_MethodParameters' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Compiler_Reference' )
              & ( 'System_Compiler_TypeNode' != 'System_Compiler_IUniqueKey' )
              & ( 'System_Byte' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_FunctionPointerParameters' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != stringLiteral20 )
              & ( 'System_UInt32' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'System_IComparable' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'System_Collections_ICollection' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'System_AsyncCallback' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'System_Int64' != 'Microsoft_Boogie_Block' )
              & ( 'System_UInt16' != 'Microsoft_Boogie_Trigger' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_Variable' )
              & ( 'NonNullFieldsAreInitialized' != 'System_ICloneable' )
              & ( 'System_Boolean' != 'Microsoft_Boogie_StandardVisitor' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
              & ( 'System_Enum' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'System_String' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_Expr' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'System_SByte' != 'Microsoft_Boogie_Visitor' )
              & ( 'System_Runtime_InteropServices__Exception' != 'System_Compiler_OptionalModifier' )
              & ( inv != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_Expr' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Compiler_Member' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( ownerFrame != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_Prelude' )
              & ( sharingMode != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'System_Char' != 'System_Compiler_Variable' )
              & ( 'System_IComparable_1___System_String' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_Translator' )
              & ( 'System_Delegate' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != stringLiteral19 )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_Visitor' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( allocated != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'System_UInt32' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'System_Int64' != 'System_Collections_IList' )
              & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_PreTranslationVisitor' )
              & ( 'System_ICloneable' != 'PureCollections_Sequence' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Compiler_Parameter' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Compiler_Quantifier' )
              & ( exposeVersion != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'System_Object' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'System_Compiler_OptionalModifier' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != stringLiteral20 )
              & ( 'System_ICloneable' != 'System_Compiler_TypeModifier' )
              & ( exposeVersion != 'System_Type' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Compiler_ModelfieldContractList' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( elements != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Compiler_ModelfieldContractList' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_ParameterConditions' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Absy' )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_StandardVisitor' )
              & ( 'System_Int16' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'System_Int16' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'System_UInt16' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'System_UIntPtr' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_ParameterConditions' != stringLiteral19 )
              & ( 'Microsoft_Boogie_CilTranslator' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Compiler_OptionalModifier' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_MethodParameters' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( exposeVersion != 'System_Compiler_Parameter' )
              & ( 'SharingMode_LockProtected' != 'System_Enum' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'System_IComparable' )
              & ( 'System_Array' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Prelude' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_Char' != 'System_Compiler_OptionalModifier' )
              & ( allocated != 'Microsoft_Boogie_TypedIdent' )
              & ( 'System_IAsyncResult' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'System_Int64' != 'Microsoft_Boogie_ParameterConditions' )
              & ( 'System_Compiler_Quantifier' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'System_Type' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != stringLiteral19 )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_IUniqueKey' )
              & ( 'System_UInt16' != 'Microsoft_Boogie_Role' )
              & ( exposeVersion != 'System_Compiler_Field' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_Declaration' )
              & ( 'NonNullFieldsAreInitialized' != 'System_Compiler_OptionalModifier' )
              & ( 'ArrayCategoryValue' != 'System_UIntPtr' )
              & ( 'System_Int16' != 'System_IEquatable_1___System_String' )
              & ( 'System_String' != 'System_Exception' )
              & ( ownerFrame != 'Microsoft_Boogie_ExprSeq' )
              & ( 'PureCollections_Coll_card' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_ParameterInfo' != stringLiteral15 )
              & ( 'System_Object' != 'System_IComparable' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( localinv != 'System_SByte' )
              & ( 'System_SByte' != 'Microsoft_Boogie_SimpleSubstituter' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_Trigger' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_Trigger' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( exposeVersion != 'System_Compiler_OptionalModifier' )
              & ( 'System_AsyncCallback' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( elements != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'System_IFormattable' != 'Microsoft_Boogie_Trigger' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Compiler_Visitor' )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'System_Array' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( inv != localinv )
              & ( ownerFrame != 'System_Compiler_IDataFlowState' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_Sink' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_IConvertible' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'System_Collections_IList' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'System_Array' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Compiler_Block' )
              & ( 'System_Compiler_StandardVisitor' != 'System_IAsyncResult' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( inv != 'SharingMode_LockProtected' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( inv != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_IdentifierExpr' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_MulticastDelegate' )
              & ( 'SharingMode_Unshared' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'System_Runtime_InteropServices__Exception' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_PreTranslationVisitor' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_Translator' )
              & ( 'System_Object' != 'System_Compiler_Member' )
              & ( elements != 'Microsoft_Boogie_TypedIdent' )
              & ( 'System_Array' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Compiler_TypeNode' )
              & ( 'System_UInt16' != 'System_Int32' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_IComparable' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_SimpleSubstituter' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Compiler_IDataFlowState' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_Prelude' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Compiler_Member' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Enum' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'System_IAsyncResult' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_Expr' != 'System_Compiler_OptionalModifier' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_Trigger' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Role' )
              & ( 'System_SByte' != 'System_Int32' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_Translator' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'System_String' != 'System_Compiler_Visitor' )
              & ( 'System_Byte' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'System_Boolean' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_ParameterConditions' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'Microsoft_Boogie_TypeAssignment' != stringLiteral20 )
              & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'System_Compiler_ModelfieldContractList' != 'System_Exception' )
              & ( 'ArrayCategoryInt' != 'System_Compiler_InstructionVisitor' )
              & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_Variable' )
              & ( 'System_Char' != 'Microsoft_Boogie_Sink' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'System_Int16' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_Visitor' )
              & ( allocated != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'System_Compiler_InstructionVisitor' != 'System_Compiler_OptionalModifier' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_OwnershipModel' )
              & ( exposeVersion != 'System_Byte' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_IConvertible' )
              & ( 'System_Compiler_StandardVisitor' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Int32' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( ownerRef != 'System_Compiler_Variable' )
              & ( 'FirstConsistentOwner' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'System_ICloneable' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'System_SByte' != 'Microsoft_Boogie_ParameterConditions' )
              & ( 'Microsoft_Boogie_Sink' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( elements != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_Expr' )
              & ( 'System_Int32' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_Declaration' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'System_Collections_IList' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'PureCollections_Coll' != stringLiteral19 )
              & ( 'System_Delegate' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'ArrayCategoryRef' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_IConvertible' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_StringBank' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'System_Compiler_Node' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'System_SByte' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'System_IComparable_1___System_String' != 'System_Compiler_Block' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
              & ( 'Microsoft_Boogie_ILocalVariableSink' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_Variable' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != stringLiteral15 )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'System_Int16' != 'Microsoft_Boogie_Duplicator' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != stringLiteral19 )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
              & ( 'System_String' != 'Microsoft_Boogie_CmdSeq' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Exception' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'System_Boolean' != 'System_Exception' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'System_UIntPtr' != 'System_Compiler_CfgBlock' )
              & ( 'System_Exception' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_Translator' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_StandardOwnershipModel' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'System_Compiler_Member' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Compiler_IDataFlowState' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_Duplicator' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_IComparable_1___System_String' )
              & ( exposeVersion != 'System_IFormattable' )
              & ( 'System_Array' != 'System_IConvertible' )
              & ( 'ArrayCategoryValue' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'System_Array' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_Visitor' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'System_Exception' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'System_Compiler_Field' != 'System_AsyncCallback' )
              & ( 'System_Enum' != 'System_Compiler_ModelfieldContractList' )
              & ( 'System_IFormattable' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'FirstConsistentOwner' != 'System_Compiler_TypeModifier' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'ArrayCategoryInt' != 'System_Boolean' )
              & ( 'System_IAsyncResult' != 'System_Compiler_Reference' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( inv != 'System_UInt16' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Compiler_Quantifier' )
              & ( 'System_UInt16' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'ArrayCategoryValue' != 'System_ICloneable' )
              & ( 'System_Int64' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'System_Int32' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_SimpleSubstituter' )
              & ( 'System_AsyncCallback' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_InstructionTranslator' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_AsyncCallback' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
              & ( 'System_Type' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( elements != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_PreTranslationVisitor' )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'System_Enum' != stringLiteral15 )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != stringLiteral15 )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_StringBank' )
              & ( exposeVersion != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'System_Compiler_CfgBlock' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Compiler_IUniqueKey' )
              & ( 'System_Object' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'System_IConvertible' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'System_Type' != 'System_Int32' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( ownerRef != 'ArrayCategoryValue' )
              & ( 'System_Char' != 'Microsoft_Boogie_StandardVisitor' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'System_SByte' != 'Microsoft_Boogie_Duplicator' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'System_MulticastDelegate' )
              & ( 'System_Compiler_TypeNode' != 'System_Compiler_Quantifier' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'System_Compiler_Node' != stringLiteral20 )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
              & ( ownerRef != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Boogie_SituatedVariable' != stringLiteral20 )
              & ( 'System_Int16' != 'Microsoft_Contracts_GuardException' )
              & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'System_UInt16' != 'Microsoft_Boogie_Expr' )
              & ( 'System_Int32' != 'System_Compiler_Field' )
              & ( elements != 'Microsoft_Boogie_Role' )
              & ( 'System_UInt32' != 'PureCollections_Coll' )
              & ( 'System_Char' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'PureCollections_Coll' != 'System_Compiler_TypeModifier' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Compiler_Block' )
              & ( 'System_Collections_IList' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( elements != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != stringLiteral15 )
              & ( 'ArrayCategoryValue' != 'System_Exception' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Collections_ICollection' )
              & ( 'System_Enum' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'System_IComparable' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_Role' )
              & ( 'System_Compiler_Field' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( exposeVersion != 'System_Compiler_Quantifier' )
              & ( 'System_Compiler_ModelfieldContractList' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_Expr' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != stringLiteral20 )
              & ( localinv != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_CmdSeq' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'System_String' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != stringLiteral19 )
              & ( 'System_Type' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != stringLiteral20 )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( allocated != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Runtime_InteropServices__Exception' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_MulticastDelegate' )
              & ( sharingMode != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( inv != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_Expr' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != stringLiteral20 )
              & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'System_UInt32' != 'System_Exception' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'PeerGroupPlaceholder' != 'System_Int16' )
              & ( localinv != 'System_Compiler_Field' )
              & ( exposeVersion != 'System_IConvertible' )
              & ( 'System_IComparable_1___System_String' != 'System_IComparable' )
              & ( 'System_Int32' != 'System_Collections_IEnumerable' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'ArrayCategoryInt' != 'System_Runtime_InteropServices__Exception' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_Prelude' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_IComparable' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'System_IComparable' != 'System_Compiler_IDataFlowState' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'System_Char' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'System_String' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Contracts_GuardException' )
              & ( 'System_Compiler_Statement' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_Parameter' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'ArrayCategoryValue' != 'System_Compiler_ModelfieldContractList' )
              & ( 'FirstConsistentOwner' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_IConvertible' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_MethodParameters' )
              & ( sharingMode != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_Expression' != 'System_AsyncCallback' )
              & ( sharingMode != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'System_String' != 'System_Compiler_Reference' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'System_Array' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'System_MulticastDelegate' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'System_ICloneable' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'System_Compiler_Block' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'System_Int16' != stringLiteral20 )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_MethodParameters' )
              & ( 'System_Int16' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'System_Compiler_Parameter' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
              & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'System_IAsyncResult' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( inv != 'System_UInt64' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'SharingMode_LockProtected' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_MethodParameters' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'System_UInt64' != 'PureCollections_Coll' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_IdentifierExpr' )
              & ( 'ArrayCategoryInt' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( sharingMode != 'PureCollections_Coll' )
              & ( 'System_Compiler_CfgBlock' != 'System_Collections_IList' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_IComparable' )
              & ( 'System_Collections_IList' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_Variable' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_IAssemblyInformation' != stringLiteral15 )
              & ( 'ArrayCategoryValue' != stringLiteral20 )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_Absy' )
              & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_Variable' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'System_AsyncCallback' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'System_Int16' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'System_UInt16' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'System_UInt32' != 'Microsoft_Contracts_GuardException' )
              & ( 'System_Int64' != 'System_Compiler_OptionalModifier' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'System_ICloneable' != 'System_Compiler_Field' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'System_IComparable' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'System_Array' != 'Microsoft_Boogie_Expr' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_ParameterInfo' )
              & ( exposeVersion != 'System_Enum' )
              & ( 'System_ICloneable' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'System_Array' != 'System_IEquatable_1___System_String' )
              & ( 'System_IFormattable' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != stringLiteral20 )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_Translator' )
              & ( 'System_Int64' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'PeerGroupPlaceholder' != 'System_Boolean' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Compiler_IUniqueKey' )
              & ( 'System_Int32' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'System_String' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'System_Compiler_Field' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Runtime_InteropServices__Exception' )
              & ( 'ArrayCategoryInt' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_MulticastDelegate' )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_ICloneable' != 'Microsoft_Boogie_Absy' )
              & ( localinv != 'Microsoft_Boogie_SimpleSubstituter' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'System_UInt64' != 'System_Compiler_Visitor' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_Absy' )
              & ( 'System_Compiler_TypeModifier' != 'System_AsyncCallback' )
              & ( sharingMode != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( ownerRef != 'Microsoft_Boogie_Sink' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_Variable' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_Variable' )
              & ( 'System_Byte' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != stringLiteral15 )
              & ( 'System_Enum' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_Role' )
              & ( 'System_Char' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_Duplicator' )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_IComparable' )
              & ( 'System_Int32' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_Absy' )
              & ( 'System_UInt16' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_PreTranslationVisitor' )
              & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( inv != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'System_Char' != 'Microsoft_Boogie_IdentifierExpr' )
              & ( localinv != 'NonNullFieldsAreInitialized' )
              & ( 'System_Array' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'System_Char' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'SharingMode_LockProtected' != 'System_Compiler_Expression' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'System_IFormattable' != 'Microsoft_Boogie_Sink' )
              & ( 'System_Char' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_IAsyncResult' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( ownerFrame != 'Microsoft_Boogie_StandardOwnershipModel' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_ParameterConditions' )
              & ( 'System_SByte' != 'System_Compiler_Visitor' )
              & ( 'System_UInt32' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'System_Compiler_Statement' != 'System_Compiler_TypeModifier' )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Contracts_GuardException' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'System_UInt16' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( sharingMode != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_Visitor' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_MethodParameters' )
              & ( 'ArrayCategoryRef' != 'System_Compiler_OptionalModifier' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'System_Collections_IList' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'System_Exception' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != stringLiteral15 )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Compiler_ModelfieldContractList' )
              & ( localinv != 'System_Char' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'System_IComparable' != 'System_Delegate' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( ownerRef != 'System_Collections_IList' )
              & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'Microsoft_Boogie_Trigger' != 'System_Compiler_OptionalModifier' )
              & ( 'System_Object' != 'Microsoft_Boogie_PreTranslationVisitor' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( allocated != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'System_ValueType' != stringLiteral15 )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Compiler_CfgBlock' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Compiler_IUniqueKey' )
              & ( sharingMode != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'System_Byte' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( ownerRef != 'System_IConvertible' )
              & ( ownerRef != 'System_Exception' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_Translator' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'PureCollections_Sequence' )
              & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Array' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Exception' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'System_Char' != 'PureCollections_Coll' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'System_Compiler_Member' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_MulticastDelegate' )
              & ( sharingMode != 'System_Int64' )
              & ( 'System_IntPtr' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Type' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'System_ICloneable' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'Microsoft_Boogie_IAssemblyInformation' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( exposeVersion != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_Translator_closure_3423426' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'System_Compiler_Node' != 'System_IComparable' )
              & ( 'System_Int64' != 'Microsoft_Boogie_Trigger' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'System_Int64' != 'System_Compiler_StandardVisitor' )
              & ( inv != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'ArrayCategoryNonNullRef' != stringLiteral19 )
              & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_Role' != 'System_Compiler_Block' )
              & ( elements != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'PureCollections_Coll' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( ownerRef != 'System_IFormattable' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'System_IComparable_1___System_String' != 'System_Compiler_IDataFlowState' )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_String' != 'Microsoft_Boogie_ParameterConditions' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
              & ( 'System_ICloneable' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'System_Int16' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( ownerRef != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_SimpleSubstituter' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'System_IComparable_1___System_String' )
              & ( exposeVersion != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Compiler_Block' )
              & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_StandardVisitor' )
              & ( elements != ownerRef )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_StandardOwnershipModel' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Parameter' )
              & ( 'System_Byte' != 'Microsoft_Boogie_Prelude' )
              & ( 'System_UInt32' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Object' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'ArrayCategoryValue' != 'System_Compiler_Visitor' )
              & ( 'System_Int32' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'System_Delegate' != stringLiteral19 )
              & ( 'FirstConsistentOwner' != 'System_ValueType' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'PureCollections_Sequence' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_IEquatable_1___System_String' )
              & ( ownerRef != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Int16' != 'System_Int32' )
              & ( 'System_Object' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'System_Object' != 'PureCollections_Coll' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Delegate' )
              & ( exposeVersion != 'Microsoft_Boogie_Sink' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Delegate' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_Block' != 'System_Enum' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'System_SByte' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'System_IAsyncResult' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( elements != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'ArrayCategoryValue' != 'System_AsyncCallback' )
              & ( 'ArrayCategoryNonNullRef' != 'System_Compiler_OptionalModifier' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'PureCollections_Sequence' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_ParameterConditions' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'PureCollections_Coll' != 'System_Compiler_ModelfieldContractList' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'PureCollections_Coll_card' != 'System_Compiler_InstructionVisitor' )
              & ( 'System_IComparable_1___System_String' != 'Microsoft_Contracts_GuardException' )
              & ( localinv != 'Microsoft_Boogie_Block' )
              & ( inv != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_Visitor' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( ownerFrame != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'PeerGroupPlaceholder' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'System_Compiler_ModelfieldContractList' != stringLiteral15 )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Compiler_Node' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'System_Enum' != 'Microsoft_Boogie_PreTranslationVisitor' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Compiler_IDataFlowState' )
              & ( 'System_Char' != 'System_Exception' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_StandardOwnershipModel' )
              & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( elements != 'FirstConsistentOwner' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'System_UInt64' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Expr' )
              & ( 'System_Boolean' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_CmdSeq' )
              & ( 'Microsoft_Boogie_Variable' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_IComparable' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_InstructionTranslator' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_Expr' )
              & ( 'System_Exception' != 'PureCollections_Sequence' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'System_UInt64' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'System_Compiler_CfgBlock' != 'System_Compiler_Variable' )
              & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_Prelude' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'Microsoft_Boogie_Variable' )
              & ( 'System_Collections_IList' != 'System_ValueType' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'System_UInt64' != 'Microsoft_Boogie_Trigger' )
              & ( 'System_Compiler_CfgBlock' != 'System_Compiler_TypeNode' )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( ownerFrame != 'System_Object' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_Visitor' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'FirstConsistentOwner' != 'System_IAsyncResult' )
              & ( 'System_UInt16' != 'Microsoft_Boogie_IdentifierExpr' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != stringLiteral15 )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_Duplicator' )
              & ( 'ArrayCategoryValue' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( allocated != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_Prelude' != stringLiteral15 )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_Declaration' )
              & ( exposeVersion != 'System_Char' )
              & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_ParameterConditions' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'PeerGroupPlaceholder' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_Duplicator' )
              & ( sharingMode != 'System_Exception' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_ParameterConditions' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != stringLiteral15 )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_Sink' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_IEquatable_1___System_String' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Compiler_Quantifier' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'System_Compiler_Quantifier' )
              & ( ownerFrame != 'Microsoft_Boogie_Expr' )
              & ( 'SharingMode_LockProtected' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_StringBank' )
              & ( 'System_AsyncCallback' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( exposeVersion != 'ArrayCategoryInt' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_Translator' )
              & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'System_Int16' != 'System_Compiler_Parameter' )
              & ( elements != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'Microsoft_Boogie_Trigger' != stringLiteral20 )
              & ( elements != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'Microsoft_Boogie_StandardVisitor' != stringLiteral15 )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_ParameterConditions' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'System_IAsyncResult' )
              & ( sharingMode != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'System_Byte' != 'Microsoft_Boogie_StandardVisitor' )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'System_Byte' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'System_IFormattable' != 'PureCollections_Coll' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_Translator' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_ParameterConditions' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
              & ( 'Microsoft_Boogie_Translator' != stringLiteral20 )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'Microsoft_Boogie_Sink' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_ParameterConditions' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'PeerGroupPlaceholder' != 'System_ValueType' )
              & ( 'System_SByte' != 'Microsoft_Boogie_CmdSeq' )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'System_Compiler_Visitor' != 'System_Compiler_Reference' )
              & ( 'System_Int32' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Collections_IEnumerable' )
              & ( ownerRef != 'Microsoft_Boogie_TypedIdent' )
              & ( 'System_Compiler_Node' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_Translator' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'System_Compiler_ModelfieldContractList' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'System_Compiler_ModelfieldContractList' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Block' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'ArrayCategoryInt' != 'System_Compiler_Field' )
              & ( 'Microsoft_Boogie_OwnershipModel' != stringLiteral19 )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Compiler_Visitor' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( ownerRef != 'Microsoft_Boogie_StandardOwnershipModel' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_Trigger' != 'System_ValueType' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'System_Runtime_InteropServices__Exception' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_FunctionPointerParameters' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_Translator' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_Trigger' )
              & ( exposeVersion != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'System_SByte' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'System_Enum' != 'PureCollections_Sequence' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_MethodParameters' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Compiler_Field' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'SharingMode_LockProtected' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'System_UInt16' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_Absy' )
              & ( 'System_Object' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'Microsoft_Boogie_ILocalVariableSink' != 'Microsoft_Boogie_Declaration' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_MethodParameters' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'System_SByte' != 'System_Compiler_ModelfieldContractList' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_ParameterConditions' )
              & ( 'ArrayCategoryRef' != 'PureCollections_Coll' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Duplicator' )
              & ( inv != 'Microsoft_Boogie_TranslatedProgram' )
              & ( localinv != 'Microsoft_Boogie_Variable' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Compiler_OptionalModifier' )
              & ( 'System_UIntPtr' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Object' != 'System_Compiler_IDataFlowState' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_IComparable' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( ownerRef != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
              & ( 'System_IFormattable' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'System_Type' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'ArrayCategoryNonNullRef' != 'FirstConsistentOwner' )
              & ( 'System_UInt16' != stringLiteral19 )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_ParameterConditions' )
              & ( 'Microsoft_Boogie_Expr' != stringLiteral19 )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_FlowedValue' )
              & ( sharingMode != 'System_UInt16' )
              & ( 'System_IntPtr' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Compiler_Parameter' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Duplicator' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_ParameterConditions' )
              & ( 'System_SByte' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_InstructionTranslator' )
              & ( 'SharingMode_LockProtected' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_CmdSeq' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_AsyncCallback' )
              & ( 'System_Byte' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Delegate' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'System_Type' != 'PureCollections_Sequence' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_Sink' )
              & ( 'System_UInt32' != 'Microsoft_Boogie_Expr' )
              & ( 'System_Collections_IList' != stringLiteral15 )
              & ( 'ArrayCategoryRef' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'System_Compiler_Member' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_ExprSeq' )
              & ( inv != 'System_Object' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Exception' )
              & ( 'System_IAsyncResult' != 'System_Compiler_IDataFlowState' )
              & ( inv != 'Microsoft_Boogie_IdentifierExpr' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_Trigger' )
              & ( ownerFrame != 'Microsoft_Boogie_Declaration' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Compiler_Node' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_Translator' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( ownerFrame != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_FunctionPointerParameters' )
              & ( 'System_String' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
              & ( 'PeerGroupPlaceholder' != 'System_Compiler_CfgBlock' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_Trigger' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_IComparable' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Array' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_IEquatable_1___System_String' )
              & ( 'System_Compiler_Visitor' != 'System_Compiler_OptionalModifier' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_Absy' )
              & ( 'System_SByte' != 'Microsoft_Boogie_InstructionTranslator' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'System_Compiler_StandardVisitor' )
              & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'System_Byte' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'ArrayCategoryRef' != 'System_Array' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != stringLiteral19 )
              & ( 'Microsoft_Boogie_Translator' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'ArrayCategoryNonNullRef' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_FlowedValue' )
              & ( allocated != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'System_IFormattable' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'System_Runtime_InteropServices__Exception' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_IdentifierExpr' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_Declaration' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_CmdSeq' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Contracts_GuardException' )
              & ( elements != 'Microsoft_Boogie_SimpleSubstituter' )
              & ( allocated != 'System_Boolean' )
              & ( allocated != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Compiler_Quantifier' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'System_Compiler_Variable' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_Duplicator' )
              & ( 'System_Char' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'System_Array' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( ownerRef != 'Microsoft_Boogie_IdentifierExpr' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Compiler_Expression' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Contracts_GuardException' )
              & ( 'SharingMode_LockProtected' != 'System_Int32' )
              & ( ownerFrame != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'System_Type' != 'System_UInt16' )
              & ( 'System_UInt64' != stringLiteral15 )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
              & ( exposeVersion != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'PureCollections_Sequence' != 'System_MulticastDelegate' )
              & ( 'System_Compiler_Variable' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'System_IComparable' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Translator' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_CilTranslator' )
              & ( inv != 'System_UInt32' )
              & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_IComparable_1___System_String' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_IEquatable_1___System_String' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Enum' )
              & ( 'System_Type' != 'System_Compiler_Expression' )
              & ( 'System_SByte' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'ArrayCategoryRef' != 'System_UInt64' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'System_SByte' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( allocated != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_SimpleSubstituter' )
              & ( 'System_Compiler_Node' != 'Microsoft_Boogie_Translator_closure_3423426' )
              & ( 'System_Compiler_ModelfieldContractList' != 'System_Collections_IEnumerable' )
              & ( 'System_AsyncCallback' != 'System_Compiler_Quantifier' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'System_Byte' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'System_Char' != 'System_Compiler_IUniqueKey' )
              & ( 'System_Compiler_Statement' != 'System_Compiler_Field' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'System_Int64' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'NonNullFieldsAreInitialized' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_Declaration' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_MethodParameters' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Trigger' != 'System_MulticastDelegate' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Compiler_Quantifier' )
              & ( 'System_Collections_ICollection' != 'System_Delegate' )
              & ( 'PeerGroupPlaceholder' != 'ArrayCategoryRef' )
              & ( 'System_Byte' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_Declaration' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'System_UIntPtr' != 'System_ICloneable' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_CmdSeq' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'SharingMode_LockProtected' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_Translator' )
              & ( 'System_Byte' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( localinv != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'PureCollections_Coll_card' != stringLiteral15 )
              & ( 'System_Boolean' != 'System_Compiler_Node' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'System_IntPtr' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Compiler_TypeModifier' )
              & ( exposeVersion != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'PureCollections_Sequence' != 'System_Compiler_Parameter' )
              & ( 'System_Compiler_Node' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
              & ( 'System_Int16' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_StandardOwnershipModel' )
              & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'System_IAsyncResult' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_Duplicator' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( localinv != 'PureCollections_Coll' )
              & ( elements != 'System_Int64' )
              & ( exposeVersion != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_MethodParameters' )
              & ( 'System_IFormattable' != 'System_IConvertible' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_Sink' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_Translator_closure_3423426' )
              & ( 'Microsoft_Boogie_StringBank' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Array' != 'Microsoft_Boogie_Block' )
              & ( 'System_UInt32' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'System_UInt16' != 'PureCollections_Sequence' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'System_IAsyncResult' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'System_Int32' != 'System_Compiler_CfgBlock' )
              & ( 'System_Byte' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'System_Runtime_InteropServices__Exception' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Compiler_Block' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_Sink' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_Variable' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Compiler_Field' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( ownerRef != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_StandardOwnershipModel' )
              & ( 'ArrayCategoryRef' != 'System_Collections_IList' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_Sink' )
              & ( exposeVersion != sharingMode )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_Absy' )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'System_Boolean' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_Expr' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Delegate' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( exposeVersion != 'System_Compiler_Expression' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Compiler_OptionalModifier' )
              & ( allocated != 'System_IComparable' )
              & ( 'PeerGroupPlaceholder' != 'System_Compiler_Node' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_Expr' )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_Trigger' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Int16' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_ValueType' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'System_Int64' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'NonNullFieldsAreInitialized' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Compiler_TypeNode' )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_ParameterConditions' )
              & ( 'System_Int16' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'NonNullFieldsAreInitialized' != 'System_Int16' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_ParameterConditions' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_Role' )
              & ( sharingMode != 'System_IEquatable_1___System_String' )
              & ( 'System_Compiler_Expression' != 'System_Compiler_CfgBlock' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_Declaration' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_Expr' )
              & ( 'SharingMode_Unshared' != 'ArrayCategoryRef' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'System_Compiler_CfgBlock' != 'System_Compiler_Field' )
              & ( exposeVersion != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
              & ( 'System_Enum' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Compiler_Node' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_Duplicator' != stringLiteral19 )
              & ( 'System_Compiler_Node' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
              & ( 'System_SByte' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'System_Int16' != 'System_Compiler_ModelfieldContractList' )
              & ( 'System_Compiler_Block' != 'System_Compiler_Parameter' )
              & ( 'System_Compiler_TypeModifier' != 'System_Compiler_OptionalModifier' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'PureCollections_Sequence' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'PureCollections_Coll' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'ArrayCategoryInt' != 'System_ValueType' )
              & ( 'System_Compiler_Expression' != 'System_Collections_IList' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_Trigger' )
              & ( 'System_Compiler_Parameter' != stringLiteral15 )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_Absy' )
              & ( 'System_Compiler_IUniqueKey' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != stringLiteral19 )
              & ( ownerRef != stringLiteral20 )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'System_Compiler_InstructionVisitor' != 'System_Compiler_Reference' )
              & ( 'System_UInt16' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'ArrayCategoryNonNullRef' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_StringBank' )
              & ( 'System_String' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Object' != 'System_Compiler_Statement' )
              & ( 'System_Compiler_IUniqueKey' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_MethodParameters' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( inv != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
              & ( 'System_AsyncCallback' != stringLiteral20 )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Compiler_Quantifier' )
              & ( 'System_Collections_IList' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'FirstConsistentOwner' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( localinv != 'System_Object' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'System_IFormattable' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'SharingMode_LockProtected' != ownerRef )
              & ( 'System_Compiler_IDataFlowState' != 'Microsoft_Boogie_Declaration' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_Prelude' )
              & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_Declaration' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != stringLiteral19 )
              & ( 'ArrayCategoryRef' != 'NonNullFieldsAreInitialized' )
              & ( 'System_Enum' != 'System_Compiler_TypeNode' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( exposeVersion != 'Microsoft_Boogie_Expr' )
              & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Collections_IEnumerable' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_Expr' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_CmdSeq' )
              & ( 'PureCollections_Coll' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'System_IComparable' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'System_IComparable_1___System_String' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'System_Char' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Compiler_Variable' )
              & ( 'System_SByte' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'System_SByte' != 'System_Enum' )
              & ( 'System_UIntPtr' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Array' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'System_UIntPtr' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_IAsyncResult' )
              & ( 'System_IEquatable_1___System_String' != 'System_Compiler_Variable' )
              & ( 'System_Char' != 'System_IntPtr' )
              & ( 'System_Int16' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_ICloneable' )
              & ( 'System_AsyncCallback' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Compiler_TypeNode' )
              & ( inv != 'Microsoft_Boogie_MethodSignature' )
              & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != 'System_Runtime_Serialization_ISerializable' )
              & ( elements != 'System_UInt16' )
              & ( 'ArrayCategoryNonNullRef' != 'System_Type' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'PureCollections_Coll' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Contracts_GuardException' != 'System_Compiler_IDataFlowState' )
              & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'System_Array' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( ownerFrame != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'System_Exception' != 'Microsoft_Boogie_Trigger' )
              & ( 'System_UInt32' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_ParameterConditions' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_Expr' )
              & ( 'System_UInt16' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_MethodParameters' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'System_Object' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_Field' != 'System_Compiler_ModelfieldContractList' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_Expr' )
              & ( exposeVersion != 'Microsoft_Boogie_IdentifierExpr' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_Prelude' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_IdentifierExpr' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_Expr' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'System_UInt32' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'System_String' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
              & ( allocated != 'System_Delegate' )
              & ( 'System_UInt64' != 'System_MulticastDelegate' )
              & ( 'System_ICloneable' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( ownerFrame != 'Microsoft_Boogie_Sink_VirtualWrapper' )
              & ( 'System_Int16' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_IFormattable' )
              & ( 'System_UInt32' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_StandardOwnershipModel' )
              & ( 'System_Enum' != stringLiteral19 )
              & ( 'ArrayCategoryInt' != 'System_Compiler_CfgBlock' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'PureCollections_Coll_card' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'System_UInt16' != 'System_Exception' )
              & ( 'Microsoft_Boogie_ILocalVariableSink' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( ownerRef != 'System_Char' )
              & ( 'Microsoft_Boogie_LocalGatherer' != stringLiteral15 )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'System_UInt32' != 'Microsoft_Boogie_IdentifierExpr' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( localinv != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Collections_IEnumerable' )
              & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_Trigger' )
              & ( ownerRef != 'System_IEquatable_1___System_String' )
              & ( 'System_Array' != 'Microsoft_Boogie_Trigger' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Compiler_Quantifier' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_Expr' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'System_Compiler_ModelfieldContractList' )
              & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_Translator' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'System_Exception' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'System_Int32' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'System_UInt16' != 'Microsoft_Boogie_CmdSeq' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_IntPtr' != 'System_IFormattable' )
              & ( sharingMode != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'System_String' != stringLiteral19 )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'System_Boolean' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != stringLiteral19 )
              & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_SimpleSubstituter' )
              & ( 'NonNullFieldsAreInitialized' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_Sink' )
              & ( 'System_Byte' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Exception' )
              & ( 'System_Compiler_IUniqueKey' != stringLiteral19 )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Compiler_OptionalModifier' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'System_Compiler_OptionalModifier' )
              & ( 'System_String' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'System_Boolean' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_Translator_closure_3423426' )
              & ( 'System_Int64' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'SharingMode_LockProtected' != 'ArrayCategoryValue' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( sharingMode != 'Microsoft_Boogie_Translator_closure_3423426' )
              & ( 'System_UInt64' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_Role' )
              & ( 'System_UInt16' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'System_UInt16' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'System_Type' != 'Microsoft_Boogie_SimpleSubstituter' )
              & ( 'ArrayCategoryValue' != 'ArrayCategoryInt' )
              & ( 'System_Runtime_Serialization_ISerializable' != 'System_IConvertible' )
              & ( 'System_IFormattable' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_PreTranslationVisitor' )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'System_Compiler_Quantifier' )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_Absy' )
              & ( 'System_IFormattable' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'System_String' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'Microsoft_Boogie_Absy' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_AsyncCallback' != 'System_IConvertible' )
              & ( 'System_Compiler_Member' != stringLiteral19 )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'System_MulticastDelegate' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_IComparable' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_Variable' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'System_Array' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_InstructionTranslator' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'ArrayCategoryInt' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'SharingMode_Unshared' != 'System_IFormattable' )
              & ( 'System_Compiler_Expression' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != stringLiteral15 )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != stringLiteral20 )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'System_UIntPtr' != 'System_IEquatable_1___System_String' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_Trigger' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'System_UInt64' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Compiler_IUniqueKey' )
              & ( 'System_Int32' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'System_Runtime_InteropServices__Exception' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'System_Array' != 'System_Compiler_StandardVisitor' )
              & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_ValueType' )
              & ( 'System_Type' != 'Microsoft_Boogie_StandardVisitor' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'System_Int64' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_IConvertible' )
              & ( 'System_Byte' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_Duplicator' )
              & ( 'System_IFormattable' != 'System_IComparable_1___System_String' )
              & ( 'System_AsyncCallback' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Int16' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'System_UInt32' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'System_Int32' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_LocalVariable' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Boolean' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Compiler_Statement' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Duplicator' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Contracts_GuardException' )
              & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_Expr' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_LocalGatherer' )
              & ( elements != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_StandardVisitor' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_ParameterConditions' )
              & ( 'System_UInt16' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'System_Int64' != 'System_Compiler_TypeNode' )
              & ( 'System_Collections_IList' != 'System_IComparable' )
              & ( 'System_Object' != 'System_Char' )
              & ( 'System_SByte' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Byte' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_Expr' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_Block' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Exception' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'System_Compiler_Quantifier' )
              & ( 'System_Array' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( localinv != exposeVersion )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_Expr' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_Expr' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'System_Collections_IList' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_LocalVariable' )
              & ( 'Microsoft_Boogie_Block' != 'System_Compiler_TypeModifier' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( elements != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_StringBank' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_Prelude' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'System_Array' != 'System_ValueType' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'System_ICloneable' != 'Microsoft_Boogie_StringBank' )
              & ( 'System_Compiler_InstructionVisitor' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_Translator' )
              & ( inv != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'System_Int16' != 'System_Compiler_TypeNode' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Compiler_Variable' )
              & ( ownerFrame != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'System_Compiler_Parameter' )
              & ( 'System_ValueType' != 'System_Compiler_Reference' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'SharingMode_LockProtected' != 'System_Compiler_Quantifier' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_Block' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != stringLiteral20 )
              & ( 'SharingMode_Unshared' != 'System_Compiler_TypeModifier' )
              & ( 'System_UInt64' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'Microsoft_Boogie_Visitor' != 'System_Compiler_Reference' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'System_Object' != 'System_Int16' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_Expr' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Compiler_IUniqueKey' )
              & ( ownerRef != 'Microsoft_Boogie_Trigger' )
              & ( 'System_Compiler_Node' != 'Microsoft_Boogie_SituatedVariable' )
              & ( ownerFrame != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_Variable' != 'System_Compiler_Quantifier' )
              & ( 'System_IEquatable_1___System_String' != 'PureCollections_Sequence' )
              & ( 'PeerGroupPlaceholder' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'System_Compiler_Block' )
              & ( 'SharingMode_LockProtected' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_Translator' )
              & ( 'System_SByte' != 'System_Compiler_IDataFlowState' )
              & ( ownerRef != 'Microsoft_Boogie_LocalGatherer' )
              & ( sharingMode != 'System_Compiler_ModelfieldContractList' )
              & ( 'System_IAsyncResult' != 'Microsoft_Boogie_Duplicator' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'NonNullFieldsAreInitialized' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_UInt32' != 'Microsoft_Boogie_Role' )
              & ( 'System_Char' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'ArrayCategoryRef' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( exposeVersion != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( elements != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_TypedIdent' != stringLiteral15 )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'System_SByte' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'System_Compiler_Statement' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_ParameterConditions' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'System_Int64' != 'System_Collections_IEnumerable' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'System_Boolean' != 'System_Compiler_Reference' )
              & ( 'System_Array' != 'PureCollections_Sequence' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_ICloneable' )
              & ( 'PeerGroupPlaceholder' != 'System_Compiler_Member' )
              & ( 'System_Compiler_InstructionVisitor' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_UInt64' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'System_Type' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_Variable' )
              & ( 'System_Byte' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'PureCollections_Sequence' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Compiler_StandardVisitor' )
              & ( exposeVersion != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'PureCollections_Coll' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_Duplicator' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Duplicator' )
              & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( elements != 'Microsoft_Boogie_Translator' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( ownerFrame != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'System_ValueType' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'System_Int16' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'System_SByte' != 'System_ICloneable' )
              & ( 'ArrayCategoryInt' != 'System_Int32' )
              & ( 'System_Byte' != 'Microsoft_Boogie_Duplicator' )
              & ( 'System_String' != 'System_IComparable' )
              & ( 'System_Collections_IEnumerable' != 'System_IConvertible' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_PreTranslationVisitor' )
              & ( inv != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_PreTranslationVisitor' )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'SharingMode_LockProtected' != 'System_Compiler_ModelfieldContractList' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( inv != exposeVersion )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_Visitor' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_Declaration' )
              & ( 'System_Array' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Collections_IEnumerable' )
              & ( 'System_Type' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_Duplicator' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_Variable' )
              & ( 'Microsoft_Boogie_Trigger' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Compiler_IUniqueKey' )
              & ( 'ArrayCategoryNonNullRef' != 'System_Compiler_StandardVisitor' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_Expr' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_ExprSeq' )
              & ( allocated != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'System_Int64' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Char' != 'System_IAsyncResult' )
              & ( allocated != elements )
              & ( 'System_Int64' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Compiler_Node' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_IdentifierExpr' )
              & ( sharingMode != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'System_Collections_ICollection' != stringLiteral20 )
              & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_IComparable_1___System_String' )
              & ( exposeVersion != 'Microsoft_Boogie_Translator' )
              & ( 'System_ValueType' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'System_UInt64' != 'Microsoft_Boogie_ParameterConditions' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( localinv != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_Visitor' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'System_IFormattable' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'System_IEquatable_1___System_String' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_StandardOwnershipModel' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_Block' )
              & ( ownerFrame != 'System_Compiler_Field' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'System_Enum' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_Exception' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'System_Collections_ICollection' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != stringLiteral15 )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Compiler_OptionalModifier' )
              & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_Expr' )
              & ( sharingMode != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'System_Compiler_Expression' != 'System_Compiler_Field' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_FunctionPointerParameters' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_StandardOwnershipModel' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_InstructionTranslator' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Runtime_InteropServices__Exception' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_SimpleSubstituter' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_Expr' )
              & ( exposeVersion != 'Microsoft_Boogie_VisibleStateParameterConditions' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_PreTranslationVisitor' )
              & ( 'System_UInt16' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'System_IComparable' != 'System_MulticastDelegate' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_Quantifier' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'ArrayCategoryRef' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'System_UInt64' != 'Microsoft_Boogie_StringBank' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_StandardOwnershipModel' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_Translator' )
              & ( 'PureCollections_Coll_card' != 'System_IAsyncResult' )
              & ( 'System_UIntPtr' != 'System_IAsyncResult' )
              & ( 'System_Enum' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Compiler_CfgBlock' )
              & ( 'SharingMode_LockProtected' != 'System_Int64' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Compiler_OptionalModifier' )
              & ( 'System_Array' != 'Microsoft_Boogie_StandardOwnershipModel' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_IConvertible' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'System_UInt64' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_Declaration' )
              & ( 'System_Type' != 'Microsoft_Boogie_FunctionPointerParameters' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Compiler_Member' )
              & ( 'System_Boolean' != 'Microsoft_Boogie_PreTranslationVisitor' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_Expr' )
              & ( localinv != 'System_Collections_IEnumerable' )
              & ( 'System_Char' != 'System_Compiler_StandardVisitor' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_Absy' )
              & ( 'System_Int64' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'ArrayCategoryInt' != 'System_String' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'Microsoft_Boogie_Duplicator' )
              & ( 'System_Exception' != 'Microsoft_Boogie_Variable' )
              & ( 'System_Compiler_Field' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'System_ICloneable' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_Prelude' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_MulticastDelegate' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_Declaration' )
              & ( 'System_IFormattable' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
              & ( 'FirstConsistentOwner' != 'System_Int64' )
              & ( exposeVersion != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Type' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'System_IFormattable' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'System_UInt64' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'System_Compiler_Node' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Delegate' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'PureCollections_Coll' )
              & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != stringLiteral19 )
              & ( 'Microsoft_Boogie_FlowedValue' != 'PureCollections_Sequence' )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'System_Compiler_IUniqueKey' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_Translator' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'System_Byte' != 'Microsoft_Boogie_InstructionTranslator' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_IConvertible' )
              & ( localinv != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'Microsoft_Boogie_Absy' != stringLiteral15 )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( ownerRef != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Compiler_Member' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_StringBank' )
              & ( 'System_UIntPtr' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Exception' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_Duplicator' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_StandardOwnershipModel' )
              & ( 'System_Char' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_StandardOwnershipModel' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FunctionPointerParameters' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'System_Collections_IList' != 'PureCollections_Sequence' )
              & ( 'SharingMode_Unshared' != 'System_Type' )
              & ( 'System_IFormattable' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_Visitor' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'System_Int16' != 'System_Compiler_Member' )
              & ( 'System_Compiler_Visitor' != stringLiteral15 )
              & ( 'System_Collections_IList' != 'Microsoft_Boogie_InstructionTranslator' )
              & ( 'System_ValueType' != 'System_Compiler_Quantifier' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_Translator' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'System_Delegate' )
              & ( 'System_Int16' != 'System_Compiler_InstructionVisitor' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_Declaration' )
              & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_MethodParameters' )
              & ( 'System_Char' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_ParameterConditions' )
              & ( 'System_Exception' != stringLiteral20 )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'ArrayCategoryInt' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'Microsoft_Boogie_Absy' )
              & ( allocated != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'System_MulticastDelegate' )
              & ( 'System_Runtime_InteropServices__Exception' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_ValueType' )
              & ( 'Microsoft_Boogie_Block' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_IComparable' )
              & ( ownerFrame != 'System_Int64' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Enum' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'System_UInt64' != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'System_Int32' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Exception' )
              & ( 'System_Int32' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'System_IFormattable' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_Block' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'Microsoft_Boogie_Prelude' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Compiler_Parameter' )
              & ( 'FirstConsistentOwner' != 'System_Int16' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'System_Compiler_Expression' != 'System_Compiler_StandardVisitor' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Node' )
              & ( 'System_UInt16' != 'System_ICloneable' )
              & ( 'System_String' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_CmdSeq' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Int16' != 'System_Delegate' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_LocalVariable' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_ParameterConditions' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Contracts_GuardException' )
              & ( allocated != 'System_Int32' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'PureCollections_Sequence' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_Variable' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'System_Int32' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'System_Compiler_Visitor' != 'System_Compiler_Node' )
              & ( 'Microsoft_Boogie_IAssemblyInformation' != 'System_Collections_IEnumerable' )
              & ( 'SharingMode_Unshared' != stringLiteral15 )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( elements != 'System_Compiler_Member' )
              & ( 'System_Int64' != 'System_UInt64' )
              & ( 'ArrayCategoryRef' != 'System_Int64' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != stringLiteral20 )
              & ( 'System_ICloneable' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Char' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_Declaration' )
              & ( 'System_UInt32' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'System_SByte' != stringLiteral15 )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_AsyncCallback' )
              & ( 'System_SByte' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'System_Type' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Compiler_TypeModifier' )
              & ( ownerRef != 'Microsoft_Boogie_Translator' )
              & ( 'System_Compiler_Statement' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'SharingMode_LockProtected' != 'System_Runtime_InteropServices__Exception' )
              & ( 'System_IAsyncResult' != 'System_Compiler_IUniqueKey' )
              & ( 'System_Boolean' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( ownerRef != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Compiler_IUniqueKey' )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_Expr' )
              & ( 'System_Exception' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_StandardVisitor' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Compiler_OptionalModifier' )
              & ( exposeVersion != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Compiler_Variable' )
              & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_StringBank' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Exception' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'System_Compiler_Block' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'System_ValueType' )
              & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_Translator_closure_3423426' )
              & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'System_Enum' != 'Microsoft_Boogie_MethodParameters' )
              & ( 'System_Collections_IList' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'System_UInt64' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Compiler_Statement' )
              & ( 'System_Int64' != 'Microsoft_Boogie_Sink' )
              & ( ownerFrame != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'System_Int32' != 'System_UInt32' )
              & ( 'Microsoft_Contracts_GuardException' != 'System_IConvertible' )
              & ( 'FirstConsistentOwner' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_Absy' != 'System_Delegate' )
              & ( 'System_Array' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Runtime_InteropServices__Exception' )
              & ( sharingMode != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_ParameterConditions' )
              & ( inv != 'NonNullFieldsAreInitialized' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_Prelude' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_AsyncCallback' )
              & ( 'System_Int16' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Contracts_GuardException' )
              & ( 'System_UInt16' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'SharingMode_Unshared' != 'ArrayCategoryNonNullRef' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'System_Compiler_TypeNode' )
              & ( elements != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'NonNullFieldsAreInitialized' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'Microsoft_Boogie_Translator' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_Sink' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'System_Boolean' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Compiler_Node' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Exception' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( exposeVersion != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'Microsoft_Boogie_Block' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'System_Compiler_Node' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_FunctionPointerParameters' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'System_ValueType' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_Trigger' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( sharingMode != 'System_UInt32' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Expr' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_StandardVisitor' )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'System_Char' != 'System_IConvertible' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'PureCollections_Coll' )
              & ( 'System_Object' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_FunctionPointerParameters' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_IConvertible' )
              & ( 'System_Byte' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'ArrayCategoryNonNullRef' != 'System_Compiler_Statement' )
              & ( 'System_Compiler_Block' != 'System_Compiler_OptionalModifier' )
              & ( elements != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Compiler_Reference' )
              & ( 'System_UInt16' != 'System_UInt64' )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'System_SByte' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
              & ( 'System_UInt32' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'ArrayCategoryRef' != 'System_String' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( exposeVersion != 'PureCollections_Sequence' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Collections_IList' )
              & ( 'NonNullFieldsAreInitialized' != 'System_Compiler_TypeModifier' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'Microsoft_Boogie_Block' != 'System_Compiler_Statement' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Compiler_OptionalModifier' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_Translator_closure_3423426' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'System_UIntPtr' != 'System_Compiler_Statement' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_MethodParameters' )
              & ( 'Microsoft_Boogie_Sink' != 'System_Compiler_Node' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_InstructionTranslator' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'System_String' != 'System_Compiler_Block' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_Absy' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_Prelude' )
              & ( 'System_SByte' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Compiler_OptionalModifier' )
              & ( 'System_Exception' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != stringLiteral15 )
              & ( 'System_Int64' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'ArrayCategoryRef' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Compiler_StandardVisitor' )
              & ( 'System_Compiler_Statement' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'System_Boolean' != 'Microsoft_Boogie_CmdSeq' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_ParameterConditions' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_MethodParameters' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Compiler_Node' )
              & ( 'System_Compiler_IUniqueKey' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Compiler_TypeModifier' )
              & ( 'System_Byte' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_SimpleSubstituter' )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'ArrayCategoryValue' != 'System_Array' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_OptionalModifier' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_SimpleSubstituter' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Compiler_IUniqueKey' )
              & ( 'System_Compiler_Quantifier' != stringLiteral15 )
              & ( 'System_Object' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'System_ValueType' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_Visitor' )
              & ( 'SharingMode_Unshared' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_Variable' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'System_String' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Enum' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'System_IConvertible' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'PureCollections_Sequence' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'FirstConsistentOwner' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_MulticastDelegate' )
              & ( 'SharingMode_LockProtected' != 'System_ValueType' )
              & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( localinv != 'Microsoft_Boogie_StringBank' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'System_Int32' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Compiler_TypeNode' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'System_Compiler_CfgBlock' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Int64' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
              & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'System_Byte' != 'System_Compiler_ModelfieldContractList' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
              & ( 'ArrayCategoryValue' != 'System_IEquatable_1___System_String' )
              & ( inv != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( elements != 'Microsoft_Boogie_Expr' )
              & ( inv != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Compiler_Block' )
              & ( 'Microsoft_Boogie_Sink' != 'System_Compiler_Block' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Compiler_Quantifier' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Compiler_Quantifier' )
              & ( 'System_Int16' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'System_AsyncCallback' != 'System_IAsyncResult' )
              & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'ArrayCategoryNonNullRef' != 'System_Collections_IEnumerable' )
              & ( 'System_Compiler_Visitor' != 'System_Compiler_Statement' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_ParameterConditions' )
              & ( 'System_UInt32' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_ParameterConditions' )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Compiler_Expression' )
              & ( elements != 'Microsoft_Boogie_MethodParameters' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != stringLiteral19 )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Compiler_Visitor' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_PreTranslationVisitor' )
              & ( 'System_IAsyncResult' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Compiler_Member' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'ArrayCategoryNonNullRef' != 'System_Int32' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Compiler_OptionalModifier' )
              & ( 'System_UInt16' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( allocated != 'SharingMode_Unshared' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'System_IComparable' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'System_Compiler_Member' != 'System_AsyncCallback' )
              & ( ownerRef != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( allocated != 'System_Compiler_Field' )
              & ( 'Microsoft_Boogie_ExprSeq' != stringLiteral20 )
              & ( 'System_UInt64' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_Duplicator' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'System_UInt16' != 'Microsoft_Boogie_Block' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_MulticastDelegate' )
              & ( 'System_Object' != 'System_Compiler_IUniqueKey' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'System_IEquatable_1___System_String' )
              & ( 'System_Boolean' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'ArrayCategoryValue' != 'System_Compiler_OptionalModifier' )
              & ( 'System_Boolean' != 'System_String' )
              & ( 'System_SByte' != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Compiler_Expression' )
              & ( allocated != 'System_UInt32' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != stringLiteral20 )
              & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_Role' )
              & ( 'ArrayCategoryNonNullRef' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_Declaration' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_Block' )
              & ( sharingMode != 'System_Compiler_Variable' )
              & ( localinv != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_Absy' )
              & ( 'System_Int16' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Translator' )
              & ( 'System_Int32' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Compiler_IDataFlowState' )
              & ( inv != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_TypedIdent' )
              & ( ownerRef != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_StringBank' )
              & ( 'System_ICloneable' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_IComparable_1___System_String' )
              & ( 'System_Compiler_Visitor' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_IFormattable' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'System_String' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'System_Type' != 'Microsoft_Boogie_Variable' )
              & ( localinv != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Boogie_Translator' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'ArrayCategoryInt' != stringLiteral20 )
              & ( allocated != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_UInt32' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'System_Int32' != 'Microsoft_Boogie_StandardVisitor' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
              & ( 'System_Type' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
              & ( 'System_Exception' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != 'Microsoft_Boogie_Expr' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( localinv != 'System_Compiler_Visitor' )
              & ( 'System_Enum' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'System_Compiler_Member' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'System_ICloneable' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'System_Compiler_Block' )
              & ( 'System_UInt32' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_Duplicator' )
              & ( 'System_Int16' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'System_Compiler_Node' != 'Microsoft_Boogie_MethodParameters' )
              & ( 'System_Compiler_TypeNode' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_Expr' )
              & ( allocated != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Exception' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'System_UInt16' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_InstructionTranslator' )
              & ( 'System_UInt64' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( allocated != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'NonNullFieldsAreInitialized' != stringLiteral15 )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'System_Enum' )
              & ( sharingMode != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_MethodParameters' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_MulticastDelegate' )
              & ( 'System_ICloneable' != 'Microsoft_Boogie_LocalVariable' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_IComparable_1___System_String' )
              & ( 'System_IEquatable_1___System_String' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_IAssemblyInformation' != stringLiteral20 )
              & ( 'NonNullFieldsAreInitialized' != 'System_UInt32' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_Duplicator' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_IEquatable_1___System_String' )
              & ( 'System_Enum' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( inv != 'System_Compiler_Quantifier' )
              & ( 'System_Type' != 'FirstConsistentOwner' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'System_Int64' != 'System_Compiler_Statement' )
              & ( 'System_Object' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_Prelude' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Compiler_Statement' )
              & ( 'Microsoft_Boogie_Prelude' != stringLiteral19 )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'PeerGroupPlaceholder' != stringLiteral19 )
              & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_Trigger' )
              & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'System_Int64' != 'PureCollections_Coll' )
              & ( 'System_Collections_ICollection' != 'System_Compiler_Reference' )
              & ( 'SharingMode_LockProtected' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'Microsoft_Boogie_Role' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_UInt64' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
              & ( 'System_SByte' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_Compiler_IUniqueKey' )
              & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( sharingMode != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_OptionalModifier' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_IdentifierExpr' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'System_UInt32' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Variable' )
              & ( 'ArrayCategoryNonNullRef' != 'System_UInt16' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_Translator' )
              & ( 'System_Int64' != 'Microsoft_Boogie_Visitor' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_TypeAssignment' )
              & ( ownerFrame != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_AsyncCallback' )
              & ( 'System_SByte' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( elements != 'Microsoft_Boogie_LocalVariable' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'System_Object' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_Declaration' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'System_UInt32' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Compiler_Block' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_Visitor' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_Trigger' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'System_Compiler_Visitor' != stringLiteral19 )
              & ( sharingMode != 'Microsoft_Boogie_StandardOwnershipModel' )
              & ( localinv != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_Visitor' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'System_Type' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_IConvertible' )
              & ( ownerFrame != 'System_IComparable' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'System_UInt16' != 'System_Compiler_Expression' )
              & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_Trigger' )
              & ( 'ArrayCategoryRef' != stringLiteral20 )
              & ( elements != 'System_IntPtr' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_Parameter' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'System_Int32' != 'System_Int64' )
              & ( 'System_Int64' != 'System_ValueType' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'System_UInt64' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'System_IntPtr' != 'System_IComparable_1___System_String' )
              & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_StringBank' )
              & ( sharingMode != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_Prelude' )
              & ( 'ArrayCategoryInt' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_IEquatable_1___System_String' )
              & ( 'System_Char' != 'Microsoft_Boogie_Absy' )
              & ( 'System_UInt32' != stringLiteral15 )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_Prelude' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_PreTranslationVisitor' )
              & ( 'System_SByte' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'System_Char' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_Block' )
              & ( 'System_Char' != 'Microsoft_Boogie_Translator_closure_3423426' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Compiler_Variable' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_InstructionTranslator' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_Prelude' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'Microsoft_Boogie_Expr' != 'System_Runtime_Serialization_ISerializable' )
              & ( sharingMode != 'System_Compiler_CfgBlock' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_IConvertible' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_Visitor' )
              & ( 'System_SByte' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( allocated != 'Microsoft_Boogie_Prelude' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_Declaration' )
              & ( 'System_UInt64' != 'System_Enum' )
              & ( 'System_UInt32' != 'System_IComparable' )
              & ( 'System_Char' != 'System_Collections_IList' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'System_Compiler_Visitor' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_Translator' )
              & ( exposeVersion != 'System_UIntPtr' )
              & ( elements != 'System_Enum' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Compiler_Field' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'System_UInt64' != 'System_Compiler_StandardVisitor' )
              & ( exposeVersion != 'System_UInt16' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( elements != 'System_Compiler_Field' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'PureCollections_Coll' != 'System_MulticastDelegate' )
              & ( 'System_IEquatable_1___System_String' != stringLiteral19 )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'System_Int16' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_Duplicator' )
              & ( exposeVersion != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'System_Enum' != 'System_Compiler_Quantifier' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'System_Compiler_Block' )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_Visitor' )
              & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'System_SByte' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_Prelude' != 'System_Compiler_Parameter' )
              & ( inv != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'System_UInt64' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_IConvertible' )
              & ( 'System_Type' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'System_Int32' != 'Microsoft_Boogie_InstructionTranslator' )
              & ( 'System_SByte' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Compiler_Reference' )
              & ( 'SharingMode_LockProtected' != 'System_Exception' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( allocated != 'System_Int16' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'System_Enum' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Compiler_StandardVisitor' )
              & ( 'System_Compiler_Block' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'System_Char' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
              & ( 'System_Compiler_StandardVisitor' != 'System_Compiler_Block' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'System_Exception' )
              & ( 'System_Collections_IList' != 'System_Compiler_OptionalModifier' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'System_Type' != 'Microsoft_Boogie_LocalVariable' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_FunctionPointerParameters' )
              & ( 'System_SByte' != 'Microsoft_Boogie_StringBank' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'System_Int32' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_Declaration' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'System_Compiler_Expression' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_Duplicator' )
              & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_Variable' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
              & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_Duplicator' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'System_String' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'Microsoft_Boogie_Variable' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_IFormattable' )
              & ( sharingMode != 'System_Compiler_Node' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_Variable' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'NonNullFieldsAreInitialized' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != stringLiteral20 )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_TypedIdent' )
              & ( ownerFrame != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'System_UIntPtr' != 'System_Compiler_IDataFlowState' )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'System_Compiler_Field' != 'System_Compiler_TypeModifier' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'PureCollections_Sequence' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_StringBank' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'System_Compiler_TypeModifier' != 'System_IComparable' )
              & ( ownerFrame != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Compiler_OptionalModifier' )
              & ( 'System_UInt32' != 'Microsoft_Boogie_Translator_closure_3423426' )
              & ( 'System_Delegate' != stringLiteral20 )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Compiler_Block' )
              & ( 'System_Char' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Absy' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Delegate' )
              & ( 'System_Byte' != 'System_Compiler_Expression' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_AsyncCallback' )
              & ( ownerRef != ownerFrame )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Compiler_TypeNode' )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'SharingMode_Unshared' != 'System_IntPtr' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( exposeVersion != 'Microsoft_Boogie_Translator_closure_3423426' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'System_ICloneable' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_LocalVariable' )
              & ( 'System_Compiler_Node' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( ownerRef != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != stringLiteral20 )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_ICloneable' )
              & ( 'System_Boolean' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Int32' != 'Microsoft_Boogie_StandardOwnershipModel' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_Translator' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Exception' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'System_Type' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'System_IConvertible' )
              & ( 'System_UInt32' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_Duplicator' )
              & ( 'ArrayCategoryInt' != 'ArrayCategoryRef' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Block' )
              & ( ownerRef != 'System_IntPtr' )
              & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Compiler_Field' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != stringLiteral20 )
              & ( 'System_Enum' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'System_Char' != 'Microsoft_Boogie_Translator' )
              & ( elements != 'System_Object' )
              & ( ownerFrame != 'ArrayCategoryInt' )
              & ( ownerFrame != 'System_Collections_ICollection' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'System_Delegate' != stringLiteral15 )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_IEquatable_1___System_String' )
              & ( 'NonNullFieldsAreInitialized' != 'System_Compiler_Block' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'System_Array' != 'Microsoft_Boogie_LocalVariable' )
              & ( localinv != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'NonNullFieldsAreInitialized' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_Translator' )
              & ( 'System_Compiler_Node' != 'Microsoft_Boogie_Duplicator' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'System_Array' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( allocated != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Byte' != 'System_Compiler_Field' )
              & ( 'System_IFormattable' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_MulticastDelegate' )
              & ( 'System_Object' != 'Microsoft_Boogie_Declaration' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'System_Collections_ICollection' != 'System_ValueType' )
              & ( 'System_Byte' != 'Microsoft_Boogie_Trigger' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_Translator' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( exposeVersion != 'Microsoft_Boogie_FunctionPointerParameters' )
              & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'System_Int32' != 'Microsoft_Boogie_StringBank' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'System_ICloneable' != 'Microsoft_Boogie_Trigger' )
              & ( 'System_ICloneable' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_MethodSignature' != stringLiteral20 )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_Declaration' )
              & ( allocated != stringLiteral19 )
              & ( sharingMode != 'System_Compiler_IUniqueKey' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Compiler_IDataFlowState' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'ArrayCategoryRef' != 'System_SByte' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Compiler_Block' )
              & ( 'System_Char' != 'System_IEquatable_1___System_String' )
              & ( 'System_Int32' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_MethodParameters' )
              & ( 'System_Collections_IList' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_ICloneable' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_PreTranslationVisitor' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_Statement' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'System_Compiler_IUniqueKey' != 'Microsoft_Contracts_GuardException' )
              & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != stringLiteral15 )
              & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'System_IFormattable' != 'System_Compiler_TypeNode' )
              & ( 'System_Exception' != 'Microsoft_Boogie_Translator' )
              & ( 'System_Delegate' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_PreTranslationVisitor' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'System_IFormattable' != 'System_Compiler_Quantifier' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_Trigger' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'System_Int32' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != stringLiteral15 )
              & ( 'System_Int32' != 'System_Exception' )
              & ( 'System_Boolean' != 'System_Compiler_TypeNode' )
              & ( elements != sharingMode )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_Expr' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_Duplicator' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Compiler_Block' )
              & ( 'System_Compiler_TypeModifier' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( sharingMode != 'System_Collections_ICollection' )
              & ( exposeVersion != 'FirstConsistentOwner' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( elements != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Runtime_InteropServices__Exception' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'System_Int64' != 'Microsoft_Contracts_GuardException' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Contracts_GuardException' )
              & ( 'System_AsyncCallback' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( allocated != 'System_Compiler_Expression' )
              & ( 'FirstConsistentOwner' != 'System_Compiler_OptionalModifier' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'System_Compiler_Field' != 'System_Collections_IList' )
              & ( 'System_Boolean' != 'System_Compiler_StandardVisitor' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Runtime_InteropServices__Exception' )
              & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'System_String' != 'PureCollections_Coll' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Trigger' )
              & ( 'Microsoft_Boogie_ExprSeq' != stringLiteral19 )
              & ( elements != 'Microsoft_Boogie_Block' )
              & ( 'System_Object' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'Microsoft_Boogie_Trigger' != stringLiteral19 )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != stringLiteral20 )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'FirstConsistentOwner' != stringLiteral19 )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_Duplicator' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Compiler_Block' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'System_Int64' != 'System_Char' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_Expr' )
              & ( 'System_AsyncCallback' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'System_SByte' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Compiler_Quantifier' )
              & ( 'Microsoft_Boogie_StringBank' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_IntPtr' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'System_Compiler_Expression' != 'System_ICloneable' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'System_Exception' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Compiler_Block' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_StandardOwnershipModel' )
              & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
              & ( 'System_SByte' != 'Microsoft_Boogie_Sink' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'System_Compiler_ModelfieldContractList' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Collections_IList' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_IComparable' )
              & ( 'System_Compiler_Block' != 'System_Delegate' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_Sink' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != 'System_Compiler_Quantifier' )
              & ( 'System_String' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'System_Object' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( exposeVersion != 'System_UInt32' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'System_UInt16' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_ParameterConditions' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_Collections_ICollection' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Compiler_TypeModifier' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != stringLiteral19 )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_Declaration' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_Visitor' )
              & ( ownerFrame != 'System_Boolean' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Compiler_OptionalModifier' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_PreTranslationVisitor' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_Sink' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Compiler_Quantifier' )
              & ( 'Microsoft_Boogie_Sink' != 'System_ValueType' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Compiler_Field' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_Absy' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Compiler_Block' )
              & ( 'Microsoft_Boogie_StringBank' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Compiler_Reference' )
              & ( 'SharingMode_LockProtected' != 'System_Compiler_Member' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_PreTranslationVisitor' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( inv != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'NonNullFieldsAreInitialized' != 'System_Compiler_ModelfieldContractList' )
              & ( 'System_Enum' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( ownerRef != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_PreTranslationVisitor' )
              & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'System_Compiler_Reference' )
              & ( 'System_Int32' != 'Microsoft_Contracts_GuardException' )
              & ( 'PureCollections_Coll_card' != stringLiteral20 )
              & ( localinv != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'System_UInt16' != stringLiteral20 )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_Duplicator' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_StandardOwnershipModel' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Char' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'System_Collections_IList' != 'System_Compiler_ModelfieldContractList' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'System_ValueType' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'ArrayCategoryNonNullRef' != 'PureCollections_Sequence' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'System_Int64' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'System_IComparable' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'System_Byte' != 'PureCollections_Coll' )
              & ( 'Microsoft_Boogie_ILocalVariableSink' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Exception' )
              & ( 'System_UInt64' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'System_UIntPtr' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_Declaration' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_MethodParameters' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'System_Boolean' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
              & ( sharingMode != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_Block' != 'System_MulticastDelegate' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'System_String' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Runtime_InteropServices__Exception' )
              & ( exposeVersion != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_MethodParameters' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'System_Boolean' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'System_SByte' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'System_Type' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'System_ICloneable' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_ParameterConditions' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_MulticastDelegate' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Contracts_GuardException' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Contracts_GuardException' )
              & ( exposeVersion != 'Microsoft_Boogie_ExprSeq' )
              & ( 'Microsoft_Boogie_Visitor' != stringLiteral15 )
              & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'ArrayCategoryInt' != 'System_IEquatable_1___System_String' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_Declaration' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'SharingMode_Unshared' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Exception' )
              & ( 'System_Array' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_ParameterConditions' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_Role' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_Visitor' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'System_Enum' != 'Microsoft_Boogie_Sink' )
              & ( 'System_String' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != stringLiteral15 )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Runtime_InteropServices__Exception' )
              & ( 'System_Int32' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Compiler_CfgBlock' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_MethodParameters' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'System_Collections_ICollection' != 'System_Compiler_Expression' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Exception' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_Duplicator' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_Translator' )
              & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != stringLiteral20 )
              & ( 'ArrayCategoryValue' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Compiler_OptionalModifier' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'System_Exception' != 'Microsoft_Boogie_Expr' )
              & ( 'System_Type' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'System_AsyncCallback' )
              & ( 'System_UIntPtr' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_SByte' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_Trigger' )
              & ( 'System_Compiler_TypeNode' != 'System_Runtime_InteropServices__Exception' )
              & ( elements != 'System_Compiler_InstructionVisitor' )
              & ( 'System_Compiler_Node' != 'System_Compiler_TypeModifier' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'Microsoft_Boogie_FlowedValue' != stringLiteral15 )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'System_Enum' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'System_ICloneable' != 'System_Compiler_CfgBlock' )
              & ( 'System_Collections_IList' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'System_Char' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'System_Exception' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Compiler_Reference' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'System_UInt16' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'PeerGroupPlaceholder' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Role' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Runtime_InteropServices__Exception' )
              & ( 'System_Compiler_TypeNode' != 'System_Compiler_OptionalModifier' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'System_Compiler_Statement' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != stringLiteral15 )
              & ( 'System_Boolean' != 'System_UIntPtr' )
              & ( 'System_UInt64' != stringLiteral19 )
              & ( 'System_Type' != 'System_Compiler_ModelfieldContractList' )
              & ( 'System_UInt32' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Trigger' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_IComparable_1___System_String' )
              & ( allocated != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( inv != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_LocalVariable' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'System_Boolean' != 'System_Compiler_ModelfieldContractList' )
              & ( localinv != 'Microsoft_Boogie_MethodParameters' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'PureCollections_Sequence' )
              & ( 'System_Enum' != 'System_IAsyncResult' )
              & ( 'System_Compiler_Visitor' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Sink' != 'System_Compiler_Field' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_StandardOwnershipModel' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_Trigger' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_Variable' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_Visitor' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'PureCollections_Sequence' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_StandardOwnershipModel' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_StandardOwnershipModel' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'System_Compiler_Node' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'System_Int64' != 'System_Compiler_Block' )
              & ( 'System_Int32' != 'System_Runtime_InteropServices__Exception' )
              & ( 'ArrayCategoryNonNullRef' != 'PureCollections_Coll_card' )
              & ( elements != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Compiler_TypeNode' )
              & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_LocalVariable' )
              & ( 'System_Compiler_InstructionVisitor' != 'System_Compiler_Statement' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_Variable' )
              & ( 'System_Compiler_Node' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_Role' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'System_UInt16' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'ArrayCategoryValue' != 'ArrayCategoryRef' )
              & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'SharingMode_Unshared' != 'ArrayCategoryInt' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_Declaration' )
              & ( 'System_Object' != 'Microsoft_Boogie_SimpleSubstituter' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'System_Type' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'System_IComparable' )
              & ( 'System_Array' != 'System_Compiler_IUniqueKey' )
              & ( 'System_Enum' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'System_Compiler_Member' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_Trigger' )
              & ( localinv != 'SharingMode_Unshared' )
              & ( 'System_AsyncCallback' != stringLiteral15 )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_IEquatable_1___System_String' )
              & ( 'System_Object' != 'Microsoft_Boogie_Sink' )
              & ( 'FirstConsistentOwner' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'NonNullFieldsAreInitialized' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Collections_IList' != stringLiteral19 )
              & ( 'System_SByte' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'SharingMode_Unshared' != 'PureCollections_Sequence' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'System_Collections_ICollection' != 'System_IEquatable_1___System_String' )
              & ( 'System_Int64' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Compiler_Block' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_IComparable' )
              & ( allocated != 'System_AsyncCallback' )
              & ( exposeVersion != 'PeerGroupPlaceholder' )
              & ( 'System_Array' != 'Microsoft_Boogie_PreTranslationVisitor' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Compiler_Node' )
              & ( elements != 'System_String' )
              & ( 'System_UInt16' != 'System_Compiler_Visitor' )
              & ( ownerRef != 'ArrayCategoryNonNullRef' )
              & ( 'System_Object' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Compiler_IDataFlowState' )
              & ( 'System_Int32' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'Microsoft_Boogie_StringBank' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'System_Compiler_Statement' != 'System_Compiler_Quantifier' )
              & ( 'System_IntPtr' != 'Microsoft_Contracts_GuardException' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_StandardOwnershipModel' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Enum' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
              & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_PreTranslationVisitor' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'System_IAsyncResult' )
              & ( 'System_String' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( ownerRef != 'Microsoft_Boogie_StringBank' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_Prelude' )
              & ( 'System_Compiler_Node' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'PureCollections_Coll' )
              & ( 'System_Int16' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
              & ( 'System_UInt64' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'System_Compiler_Node' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'System_UInt16' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'System_UInt64' != 'Microsoft_Boogie_Declaration' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( sharingMode != 'PureCollections_Coll_card' )
              & ( 'System_Int32' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_Declaration' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'System_Char' != 'Microsoft_Boogie_Visitor' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'System_UInt16' != 'System_Compiler_Statement' )
              & ( 'System_AsyncCallback' != 'Microsoft_Boogie_Duplicator' )
              & ( 'System_Compiler_TypeNode' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'System_Runtime_InteropServices__Exception' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'System_Exception' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_PreTranslationVisitor' )
              & ( 'System_IFormattable' != 'Microsoft_Contracts_GuardException' )
              & ( 'System_UInt64' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( ownerFrame != 'System_Array' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'FirstConsistentOwner' != stringLiteral15 )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_SituatedVariable' )
              & ( allocated != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( inv != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( inv != 'System_Char' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'System_Type' != 'Microsoft_Boogie_Translator_closure_3423426' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
              & ( 'ArrayCategoryValue' != 'System_Compiler_StandardVisitor' )
              & ( 'System_Array' != 'Microsoft_Boogie_Translator' )
              & ( 'System_IAsyncResult' != stringLiteral19 )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Compiler_IDataFlowState' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_IAsyncResult' )
              & ( 'System_Byte' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_Trigger' )
              & ( ownerFrame != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( inv != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_Expr' )
              & ( ownerRef != 'System_Compiler_Node' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'System_Int64' != 'System_IFormattable' )
              & ( 'System_Type' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_InstructionTranslator' )
              & ( 'System_Boolean' != 'Microsoft_Boogie_Translator_closure_3423426' )
              & ( allocated != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'System_IFormattable' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_Sink' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_Sink' != 'System_AsyncCallback' )
              & ( 'System_Type' != 'System_Compiler_CfgBlock' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_Translator_closure_3423426' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_Absy' )
              & ( elements != 'Microsoft_Boogie_StandardOwnershipModel' )
              & ( 'System_SByte' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'System_UInt32' != 'System_AsyncCallback' )
              & ( allocated != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Compiler_TypeNode' )
              & ( 'System_Collections_IList' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'System_Object' != 'System_Collections_ICollection' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_ParameterConditions' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Compiler_Quantifier' )
              & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'PureCollections_Coll_card' != 'System_Exception' )
              & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'System_Compiler_IDataFlowState' )
              & ( 'System_IComparable_1___System_String' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Type' != 'Microsoft_Boogie_ParameterConditions' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Compiler_TypeNode' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'System_ValueType' )
              & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'System_Compiler_Field' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_Duplicator' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_AsyncCallback' )
              & ( exposeVersion != 'Microsoft_Boogie_SituatedVariable' )
              & ( ownerRef != 'System_ICloneable' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'FirstConsistentOwner' != 'PureCollections_Sequence' )
              & ( 'FirstConsistentOwner' != 'System_Compiler_Member' )
              & ( 'System_UInt32' != 'Microsoft_Boogie_Absy' )
              & ( 'PureCollections_Coll_card' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'System_Compiler_Variable' != stringLiteral15 )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_Translator_closure_3423426' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_IComparable_1___System_String' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_IdentifierExpr' )
              & ( 'System_Type' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Compiler_IDataFlowState' )
              & ( 'System_Boolean' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_Block' != 'System_Compiler_StandardVisitor' )
              & ( localinv != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'System_Boolean' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'PureCollections_Coll_card' != 'System_Compiler_Member' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_Duplicator' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'System_ICloneable' != 'Microsoft_Boogie_Translator' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_Expr' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_SimpleSubstituter' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != stringLiteral19 )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_MulticastDelegate' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_MulticastDelegate' )
              & ( 'PureCollections_Coll_card' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( ownerFrame != 'Microsoft_Boogie_Sink' )
              & ( inv != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_ParameterConditions' )
              & ( 'System_Boolean' != 'Microsoft_Boogie_MethodParameters' )
              & ( 'System_Compiler_Block' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( localinv != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'System_Array' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_Declaration' != stringLiteral20 )
              & ( sharingMode != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( allocated != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_Duplicator' )
              & ( 'System_String' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( inv != 'PureCollections_Coll_card' )
              & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_TypeAssignment' )
              & ( ownerRef != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_MethodParameters' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Compiler_Block' )
              & ( 'System_Compiler_Node' != 'System_Exception' )
              & ( 'System_Int16' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'ArrayCategoryNonNullRef' != 'System_Enum' )
              & ( 'System_String' != 'System_Int32' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_IUniqueKey' )
              & ( 'System_Compiler_CfgBlock' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'System_Byte' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_InstructionVisitor' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( localinv != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Compiler_Parameter' )
              & ( 'SharingMode_LockProtected' != 'System_Compiler_Node' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_MethodParameters' )
              & ( 'System_Compiler_IUniqueKey' != 'Microsoft_Boogie_Declaration' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'System_AsyncCallback' )
              & ( 'System_Array' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( exposeVersion != 'System_IComparable' )
              & ( inv != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'System_IFormattable' != 'Microsoft_Boogie_Prelude' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_StringBank' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_Variable' )
              & ( allocated != 'Microsoft_Boogie_VisibleStateParameterConditions' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'System_UIntPtr' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Variable' )
              & ( 'System_Int32' != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_Declaration' )
              & ( 'System_IAsyncResult' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'System_Compiler_StandardVisitor' != 'System_Delegate' )
              & ( 'System_UInt16' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Contracts_GuardException' )
              & ( 'System_Int16' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'System_Char' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'System_UInt64' != 'Microsoft_Boogie_Duplicator' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'FirstConsistentOwner' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_LocalVariable' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'Microsoft_Boogie_Trigger' != 'System_Compiler_Parameter' )
              & ( 'FirstConsistentOwner' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'System_IAsyncResult' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'System_UIntPtr' != 'System_Compiler_ModelfieldContractList' )
              & ( 'System_UInt64' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Compiler_TypeModifier' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_AsyncCallback' )
              & ( 'System_Boolean' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_CilTranslator' )
              & ( allocated != 'System_Collections_IList' )
              & ( ownerFrame != stringLiteral19 )
              & ( elements != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'System_Type' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'System_Type' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_Visitor' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( exposeVersion != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'System_Int64' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'System_IFormattable' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( elements != 'System_Compiler_ModelfieldContractList' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_Translator_closure_3423426' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'System_MulticastDelegate' )
              & ( 'SharingMode_Unshared' != 'PeerGroupPlaceholder' )
              & ( 'System_Compiler_CfgBlock' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Contracts_GuardException' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( sharingMode != 'System_IComparable_1___System_String' )
              & ( 'System_Int64' != stringLiteral19 )
              & ( inv != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_Absy' )
              & ( 'System_IComparable_1___System_String' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Object' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'System_AsyncCallback' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'System_Char' != 'System_Compiler_TypeModifier' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( sharingMode != 'System_Collections_IList' )
              & ( 'System_IFormattable' != 'Microsoft_Boogie_MethodParameters' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Collections_ICollection' )
              & ( 'System_AsyncCallback' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'System_Char' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'System_MulticastDelegate' )
              & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_MethodParameters' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_Absy' )
              & ( 'System_Compiler_IUniqueKey' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_StringBank' )
              & ( 'Microsoft_Boogie_Role' != 'System_Runtime_InteropServices__Exception' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_Duplicator' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != stringLiteral15 )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_Sink' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'SharingMode_Unshared' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'PureCollections_Coll' )
              & ( 'System_IAsyncResult' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Compiler_Reference' )
              & ( 'System_UInt64' != 'System_IAsyncResult' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_Visitor' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_StandardOwnershipModel' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_StringBank' )
              & ( 'System_Int64' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_Translator' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'System_Array' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Collections_IEnumerable' )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_IConvertible' != stringLiteral20 )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'System_Runtime_InteropServices__Exception' )
              & ( 'System_SByte' != 'System_Compiler_Field' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( exposeVersion != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'System_Collections_IList' != 'System_Collections_IEnumerable' )
              & ( elements != 'PureCollections_Sequence' )
              & ( 'PureCollections_Coll_card' != 'PureCollections_Sequence' )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_Duplicator' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'System_Compiler_IDataFlowState' )
              & ( 'System_SByte' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'PureCollections_Sequence' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_ValueType' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'System_Int32' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'System_String' != 'Microsoft_Boogie_StringBank' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'System_Exception' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != stringLiteral19 )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Compiler_Block' )
              & ( 'Microsoft_Contracts_GuardException' != stringLiteral19 )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'System_ICloneable' != 'System_Compiler_Quantifier' )
              & ( 'System_Enum' != 'System_IConvertible' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'System_Collections_ICollection' != 'System_IAsyncResult' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_ValueType' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_Translator_closure_3423426' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Exception' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'System_Object' != 'System_UIntPtr' )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'System_SByte' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
              & ( sharingMode != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_StandardOwnershipModel' )
              & ( 'System_AsyncCallback' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'System_IComparable' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_Int64' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'SharingMode_LockProtected' != 'System_String' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_Declaration' )
              & ( stringLiteral15 != stringLiteral20 )
              & ( 'System_Compiler_Node' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_Expr' )
              & ( 'System_Collections_IList' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_InstructionTranslator' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( inv != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
              & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'System_Compiler_TypeNode' != stringLiteral20 )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'System_ICloneable' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != stringLiteral20 )
              & ( 'ArrayCategoryValue' != 'System_Collections_IEnumerable' )
              & ( 'System_Enum' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'PureCollections_Coll_card' != 'System_Compiler_Node' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Compiler_Block' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'System_SByte' != 'Microsoft_Boogie_Expr' )
              & ( 'System_Compiler_Node' != 'Microsoft_Boogie_OwnershipModel' )
              & ( ownerFrame != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_Duplicator' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Prelude' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_Declaration' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_StringBank' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'System_Compiler_IUniqueKey' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( allocated != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( ownerFrame != 'System_Compiler_Member' )
              & ( 'System_IFormattable' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != stringLiteral15 )
              & ( 'System_UInt64' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'System_Type' != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != stringLiteral20 )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_Trigger' )
              & ( 'System_UIntPtr' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_Visitor' )
              & ( 'System_UInt16' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_IdentifierExpr' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_Role' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_StandardVisitor' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_ParameterInfo' )
              & ( ownerFrame != 'System_Compiler_Node' )
              & ( 'System_IFormattable' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( sharingMode != 'Microsoft_Boogie_Prelude' )
              & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'System_Boolean' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Compiler_ModelfieldContractList' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_IAsyncResult' )
              & ( 'System_Array' != 'System_Compiler_Reference' )
              & ( ownerFrame != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'SharingMode_Unshared' != 'System_Byte' )
              & ( 'SharingMode_Unshared' != 'PureCollections_Coll_card' )
              & ( sharingMode != 'Microsoft_Boogie_CilTranslator' )
              & ( 'System_Char' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'System_IConvertible' )
              & ( 'System_SByte' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'System_Compiler_Statement' != 'System_Compiler_CfgBlock' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'System_Compiler_CfgBlock' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Collections_IEnumerable' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_Visitor' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_Translator_closure_3423426' )
              & ( 'Microsoft_Boogie_Block' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_SByte' != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( ownerRef != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'System_SByte' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_Duplicator' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_Sink' )
              & ( 'Microsoft_Boogie_TypeAssignment' != stringLiteral15 )
              & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Compiler_OptionalModifier' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_ExprSeq' )
              & ( exposeVersion != 'System_Compiler_Block' )
              & ( 'System_Array' != 'Microsoft_Boogie_Prelude' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_MethodSignature' )
              & ( allocated != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'System_IComparable_1___System_String' )
              & ( 'System_Object' != 'Microsoft_Boogie_CmdSeq' )
              & ( 'System_Int16' != 'Microsoft_Boogie_Expr' )
              & ( 'System_IntPtr' != 'System_Delegate' )
              & ( 'System_Compiler_Node' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_InstructionTranslator' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'System_Delegate' )
              & ( 'System_Compiler_Expression' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'PureCollections_Coll' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FunctionPointerParameters' )
              & ( 'System_String' != stringLiteral20 )
              & ( 'System_Collections_IList' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'ArrayCategoryRef' != 'System_Compiler_Quantifier' )
              & ( 'System_IComparable' != stringLiteral20 )
              & ( exposeVersion != 'Microsoft_Boogie_MethodSignature' )
              & ( 'Microsoft_Boogie_Variable' != 'System_Collections_IEnumerable' )
              & ( 'System_UInt32' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'PureCollections_Coll_card' != 'System_Compiler_CfgBlock' )
              & ( 'System_UInt32' != 'System_Compiler_Block' )
              & ( 'SharingMode_Unshared' != 'System_IComparable_1___System_String' )
              & ( 'System_Compiler_Node' != 'Microsoft_Boogie_Variable' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Compiler_IDataFlowState' )
              & ( 'NonNullFieldsAreInitialized' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'PureCollections_Sequence' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_Translator_closure_3423426' )
              & ( localinv != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'System_UInt16' != 'System_Compiler_InstructionVisitor' )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Compiler_Visitor' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_Duplicator' )
              & ( elements != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
              & ( 'NonNullFieldsAreInitialized' != 'System_Int64' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_Variable' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_Visitor' )
              & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_Visitor' )
              & ( 'System_ICloneable' != 'System_MulticastDelegate' )
              & ( 'PureCollections_Coll' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'System_IFormattable' != 'Microsoft_Boogie_IdentifierExpr' )
              & ( elements != 'Microsoft_Boogie_StandardVisitor' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_ICloneable' )
              & ( 'PureCollections_Coll' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_Expr' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( inv != 'Microsoft_Boogie_StringBank' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'System_Byte' != 'System_UInt32' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_Visitor' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_Variable' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_TypeAssignment' )
              & ( inv != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'PureCollections_Coll' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_ValueType' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'System_Compiler_Field' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'PureCollections_Sequence' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != stringLiteral15 )
              & ( 'System_Compiler_Member' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'System_Compiler_Statement' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Absy' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_Absy' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'System_Compiler_Statement' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_Variable' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Exception' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'System_Compiler_Field' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'System_Exception' != stringLiteral19 )
              & ( sharingMode != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_StringBank' )
              & ( 'System_Int64' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_IComparable_1___System_String' )
              & ( 'System_ICloneable' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'Microsoft_Boogie_Sink' != 'System_IEquatable_1___System_String' )
              & ( 'System_String' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_IComparable' )
              & ( 'System_UInt64' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'System_Boolean' != 'Microsoft_Boogie_ParameterConditions' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'PeerGroupPlaceholder' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Duplicator' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'PureCollections_Coll_card' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_IdentifierExpr' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'PeerGroupPlaceholder' != stringLiteral15 )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Compiler_IDataFlowState' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_IAsyncResult' )
              & ( 'System_Int16' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( exposeVersion != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'System_Enum' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Object' != 'System_Compiler_Reference' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Int16' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_Role' != stringLiteral19 )
              & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( allocated != 'System_Compiler_Quantifier' )
              & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Compiler_TypeNode' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_Variable' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Compiler_Block' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'System_UInt32' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Runtime_Serialization_ISerializable' )
              & ( elements != 'System_IComparable_1___System_String' )
              & ( 'System_Array' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Compiler_IUniqueKey' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != stringLiteral20 )
              & ( exposeVersion != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'System_Int32' != 'Microsoft_Boogie_Role' )
              & ( 'System_Type' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'System_Compiler_Quantifier' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'PureCollections_Coll_card' != 'System_Compiler_Parameter' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_Translator_closure_3423426' )
              & ( 'SharingMode_Unshared' != 'System_Compiler_StandardVisitor' )
              & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'Microsoft_Boogie_Prelude' )
              & ( 'PeerGroupPlaceholder' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( allocated != 'System_Compiler_CfgBlock' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_Compiler_Quantifier' )
              & ( 'NonNullFieldsAreInitialized' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( localinv != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'System_SByte' != 'Microsoft_Boogie_MethodParameters' )
              & ( 'System_Compiler_InstructionVisitor' != 'System_Delegate' )
              & ( 'System_String' != 'System_IntPtr' )
              & ( 'ArrayCategoryValue' != 'System_Compiler_Reference' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'Microsoft_Boogie_Role' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( inv != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Compiler_OptionalModifier' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'System_IFormattable' != 'System_ValueType' )
              & ( ownerRef != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'Microsoft_Boogie_Prelude' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_UInt32' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_ValueType' )
              & ( 'ArrayCategoryInt' != 'NonNullFieldsAreInitialized' )
              & ( allocated != 'Microsoft_Boogie_CmdSeq' )
              & ( exposeVersion != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'System_Object' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_Absy' )
              & ( 'System_Compiler_Member' != 'System_Enum' )
              & ( 'ArrayCategoryRef' != 'System_Compiler_ModelfieldContractList' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_Visitor' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_StandardVisitor' )
              & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_Translator_closure_3423426' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_Prelude' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_Role' )
              & ( 'System_Boolean' != 'System_Int64' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_Absy' )
              & ( elements != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Compiler_InstructionVisitor' )
              & ( 'System_Compiler_ModelfieldContractList' != 'System_Compiler_Parameter' )
              & ( 'ArrayCategoryNonNullRef' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( elements != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'PureCollections_Sequence' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_IAsyncResult' )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_StringBank' )
              & ( 'System_UInt32' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'Microsoft_Boogie_Absy' )
              & ( 'System_UInt64' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'System_ValueType' )
              & ( exposeVersion != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'System_Boolean' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_MulticastDelegate' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'SharingMode_Unshared' != 'System_Compiler_Expression' )
              & ( 'System_Compiler_TypeModifier' != 'System_Compiler_Reference' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_IComparable' )
              & ( 'System_Int32' != 'PureCollections_Sequence' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Compiler_TypeNode' )
              & ( 'System_Compiler_TypeNode' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_InstructionTranslator' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Expression' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_InstructionTranslator' )
              & ( 'SharingMode_LockProtected' != 'System_IAsyncResult' )
              & ( ownerFrame != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_StandardOwnershipModel' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'System_Compiler_IDataFlowState' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'System_Compiler_Node' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'System_Object' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'ArrayCategoryRef' != stringLiteral15 )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'System_Exception' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'SharingMode_Unshared' != 'System_UInt16' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'System_Exception' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'System_Char' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_MethodParameters' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( inv != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'ArrayCategoryInt' != 'System_SByte' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'System_MulticastDelegate' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_Collections_IList' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'System_Array' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'Microsoft_Boogie_Duplicator' )
              & ( 'System_UInt64' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
              & ( 'System_UInt64' != stringLiteral20 )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Boogie_Absy' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_CmdSeq' )
              & ( sharingMode != 'System_Collections_IEnumerable' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'System_Compiler_Parameter' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != stringLiteral20 )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Compiler_OptionalModifier' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( elements != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'System_Compiler_Quantifier' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_Block' )
              & ( 'System_Exception' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Compiler_Statement' )
              & ( 'PeerGroupPlaceholder' != 'System_Object' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'System_Collections_IList' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
              & ( localinv != ownerRef )
              & ( localinv != 'ArrayCategoryInt' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'System_UInt16' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( sharingMode != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'FirstConsistentOwner' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != stringLiteral15 )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'System_Compiler_TypeNode' != 'System_Delegate' )
              & ( 'System_Char' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'System_Array' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'System_Boolean' != 'Microsoft_Boogie_Expr' )
              & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_Expr' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'System_Compiler_TypeModifier' != 'System_ValueType' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( sharingMode != 'Microsoft_Boogie_ParameterConditions' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'System_IFormattable' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_Duplicator' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'PureCollections_Sequence' )
              & ( 'System_Collections_IList' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( ownerFrame != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_IComparable' != 'Microsoft_Boogie_Expr' )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'System_Type' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_ParameterConditions' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'System_UInt32' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Type' != 'System_IComparable_1___System_String' )
              & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Compiler_Field' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'System_Compiler_Member' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'System_Compiler_Visitor' != 'System_Compiler_TypeModifier' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != stringLiteral19 )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_MethodParameters' )
              & ( allocated != 'Microsoft_Boogie_StandardVisitor' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'System_IFormattable' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Collections_ICollection' )
              & ( 'ArrayCategoryRef' != 'System_UInt16' )
              & ( 'System_SByte' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_Expr' )
              & ( 'System_String' != 'System_Runtime_InteropServices__Exception' )
              & ( ownerFrame != 'System_MulticastDelegate' )
              & ( 'ArrayCategoryValue' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_ValueType' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'PureCollections_Sequence' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Compiler_TypeNode' )
              & ( ownerFrame != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'System_IComparable_1___System_String' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Compiler_Expression' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'System_IntPtr' != 'System_Compiler_InstructionVisitor' )
              & ( 'Microsoft_Boogie_Declaration' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
              & ( 'System_Char' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_Compiler_OptionalModifier' )
              & ( localinv != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Enum' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_MulticastDelegate' )
              & ( 'System_Enum' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( ownerRef != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'System_Compiler_CfgBlock' != 'System_Compiler_ModelfieldContractList' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CmdSeq' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_OwnershipModel' )
              & ( ownerFrame != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'System_Int64' != 'Microsoft_Boogie_MethodParameters' )
              & ( inv != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
              & ( 'System_Compiler_Field' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_LocalVariable' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'System_IAsyncResult' != 'System_Compiler_Quantifier' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_Prelude' )
              & ( elements != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Block' != 'System_Compiler_ModelfieldContractList' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_StringBank' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'System_String' != 'System_Compiler_InstructionVisitor' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'System_Compiler_TypeNode' )
              & ( inv != 'Microsoft_Boogie_NamedDeclaration' )
              & ( allocated != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( ownerRef != 'System_SByte' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( sharingMode != 'System_Compiler_Expression' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_Expr' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_Duplicator' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_IFormattable' != 'Microsoft_Boogie_ParameterConditions' )
              & ( 'System_UInt16' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'PureCollections_Sequence' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != 'Microsoft_Boogie_Duplicator' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Contracts_GuardException' )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'System_UInt32' != 'System_Compiler_Reference' )
              & ( 'System_Byte' != 'System_Compiler_Quantifier' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'ArrayCategoryValue' != 'System_Object' )
              & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_StringBank' )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_InstructionTranslator' )
              & ( 'System_Enum' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
              & ( 'System_Compiler_TypeModifier' != 'System_Compiler_Quantifier' )
              & ( 'System_Char' != 'PureCollections_Coll_card' )
              & ( localinv != 'System_Exception' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'System_Int32' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'System_Compiler_Block' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'PureCollections_Sequence' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_AsyncCallback' )
              & ( exposeVersion != 'ArrayCategoryRef' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Exception' )
              & ( 'Microsoft_Boogie_Trigger' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'PeerGroupPlaceholder' != 'System_Compiler_Block' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_Translator_closure_3423426' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_Prelude' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_Declaration' )
              & ( ownerFrame != 'System_UInt16' )
              & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != stringLiteral20 )
              & ( elements != 'System_IAsyncResult' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_Translator' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Compiler_Visitor' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_IComparable_1___System_String' )
              & ( 'System_Boolean' != 'FirstConsistentOwner' )
              & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_StringBank' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_IAsyncResult' )
              & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_Block' )
              & ( inv != 'System_Int64' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != stringLiteral15 )
              & ( 'System_ICloneable' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'System_Int16' != 'Microsoft_Boogie_Trigger' )
              & ( 'System_Type' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'System_Compiler_Quantifier' )
              & ( 'Microsoft_Boogie_Sink' != 'System_Compiler_Quantifier' )
              & ( 'System_Compiler_Field' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'System_UInt16' != 'System_Compiler_Field' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_Translator' )
              & ( 'System_Int32' != 'Microsoft_Boogie_MethodParameters' )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_Prelude' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Compiler_OptionalModifier' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'ArrayCategoryRef' != 'System_IAsyncResult' )
              & ( 'System_Compiler_InstructionVisitor' != 'System_AsyncCallback' )
              & ( sharingMode != ownerFrame )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Delegate' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( allocated != 'Microsoft_Boogie_Variable' )
              & ( 'System_Compiler_Visitor' != 'System_ICloneable' )
              & ( ownerRef != 'Microsoft_Boogie_Declaration' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Compiler_Quantifier' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != stringLiteral20 )
              & ( ownerFrame != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Compiler_IDataFlowState' )
              & ( 'System_Compiler_IUniqueKey' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'System_Enum' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'SharingMode_Unshared' != 'System_Compiler_Quantifier' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_StandardOwnershipModel' )
              & ( 'System_String' != 'Microsoft_Boogie_Variable' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Compiler_StandardVisitor' )
              & ( 'System_UIntPtr' != 'System_ValueType' )
              & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != stringLiteral15 )
              & ( elements != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( sharingMode != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'System_Compiler_OptionalModifier' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'System_UInt32' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'System_Type' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != stringLiteral19 )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( allocated != inv )
              & ( 'System_Type' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_Sink' )
              & ( localinv != 'System_Compiler_IUniqueKey' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Block' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'System_String' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_IAsyncResult' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != stringLiteral15 )
              & ( inv != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'System_Byte' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_Declaration' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_Declaration' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'Microsoft_Boogie_Expr' )
              & ( elements != 'System_Compiler_StandardVisitor' )
              & ( elements != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Compiler_OptionalModifier' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != 'Microsoft_Boogie_Translator' )
              & ( 'System_Int64' != 'System_Compiler_CfgBlock' )
              & ( elements != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_TypeModifier' )
              & ( 'System_Collections_ICollection' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Int32' != 'System_IComparable_1___System_String' )
              & ( 'FirstConsistentOwner' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'System_Boolean' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'System_ICloneable' != 'System_Compiler_Variable' )
              & ( 'System_Collections_ICollection' != 'System_IComparable' )
              & ( localinv != 'System_Compiler_Statement' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_ExprSeq' )
              & ( inv != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'System_Collections_IList' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Collections_IEnumerable' )
              & ( 'PureCollections_Coll_card' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_IEnumerable' )
              & ( 'System_Int32' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( sharingMode != 'System_Compiler_OptionalModifier' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
              & ( 'PureCollections_Coll_card' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'System_Object' != 'System_Compiler_InstructionVisitor' )
              & ( elements != 'Microsoft_Boogie_VisibleStateParameterConditions' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'System_Compiler_Node' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'System_Byte' != 'Microsoft_Boogie_Translator' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Compiler_StandardVisitor' )
              & ( 'System_Compiler_CfgBlock' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'System_Compiler_TypeModifier' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( allocated != 'System_Compiler_OptionalModifier' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_PreTranslationVisitor' )
              & ( localinv != 'Microsoft_Boogie_Role' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'System_Boolean' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Compiler_StandardVisitor' )
              & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'System_Enum' != 'Microsoft_Contracts_GuardException' )
              & ( 'System_Int16' != 'Microsoft_Boogie_StandardVisitor' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_IComparable_1___System_String' )
              & ( localinv != 'System_Compiler_Block' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_IComparable' )
              & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'System_UInt16' != 'PureCollections_Coll' )
              & ( 'System_Object' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( allocated != 'NonNullFieldsAreInitialized' )
              & ( sharingMode != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_MulticastDelegate' )
              & ( 'System_Char' != stringLiteral15 )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Compiler_StandardVisitor' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'System_IFormattable' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'System_Collections_ICollection' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'System_Object' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'System_Boolean' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != stringLiteral20 )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Compiler_OptionalModifier' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Absy' )
              & ( 'System_Type' != 'System_Compiler_InstructionVisitor' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != stringLiteral19 )
              & ( 'System_Boolean' != 'System_Compiler_Field' )
              & ( 'Microsoft_Boogie_Duplicator' != stringLiteral15 )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Collections_IList' )
              & ( 'System_Compiler_Parameter' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_PreTranslationVisitor' )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_Translator' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_Translator' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_Duplicator' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'System_Array' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_MethodParameters' )
              & ( 'System_Object' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( localinv != 'System_UInt16' )
              & ( 'System_Compiler_Node' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_StringBank' )
              & ( 'System_Type' != 'Microsoft_Boogie_OwnershipModel' )
              & ( ownerRef != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_Role' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_StringBank' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Collections_IEnumerable' )
              & ( 'System_Compiler_Expression' != 'System_Compiler_IUniqueKey' )
              & ( 'System_Int16' != 'System_Compiler_IDataFlowState' )
              & ( exposeVersion != 'Microsoft_Boogie_LocalVariable' )
              & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'System_Compiler_Node' != 'System_Compiler_TypeNode' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_SimpleSubstituter' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_Prelude' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Collections_ICollection' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'Microsoft_Boogie_Trigger' != 'System_Compiler_Quantifier' )
              & ( 'System_IntPtr' != 'System_Compiler_Visitor' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_ValueType' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_IdentifierExpr' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_StringBank' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( exposeVersion != 'Microsoft_Boogie_Sink_VirtualWrapper' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'System_String' != 'Microsoft_Boogie_IdentifierExpr' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( ownerRef != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_Trigger' )
              & ( 'PureCollections_Sequence' != stringLiteral20 )
              & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_CmdSeq' )
              & ( 'System_Char' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_SimpleSubstituter' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_CmdSeq' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Exception' )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_ParameterConditions' )
              & ( 'System_Int16' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'System_ICloneable' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'System_UInt32' != 'Microsoft_Boogie_Variable' )
              & ( 'System_String' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'System_Byte' != 'System_UInt16' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'NonNullFieldsAreInitialized' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( ownerFrame != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_FunctionPointerParameters' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_MulticastDelegate' )
              & ( ownerFrame != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( inv != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'ArrayCategoryNonNullRef' != stringLiteral20 )
              & ( 'System_UInt32' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_Prelude' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_IdentifierExpr' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_Sink' )
              & ( 'System_Type' != 'Microsoft_Boogie_InstructionTranslator' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_SimpleSubstituter' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_Block' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_ParameterConditions' )
              & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_Sink' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'System_Compiler_InstructionVisitor' != 'System_ICloneable' )
              & ( 'System_UInt64' != 'Microsoft_Boogie_PreTranslationVisitor' )
              & ( exposeVersion != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Compiler_Variable' )
              & ( 'System_Int32' != 'Microsoft_Boogie_Prelude' )
              & ( 'System_UIntPtr' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Compiler_IDataFlowState' )
              & ( 'System_Compiler_Expression' != 'System_IComparable' )
              & ( 'System_Int16' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'NonNullFieldsAreInitialized' != 'System_String' )
              & ( elements != 'System_IFormattable' )
              & ( 'System_Compiler_ModelfieldContractList' != 'System_Compiler_Variable' )
              & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'System_Collections_IList' != 'Microsoft_Boogie_Translator_closure_3423426' )
              & ( 'System_Char' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_Visitor' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( ownerFrame != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'System_Collections_ICollection' != 'System_Compiler_OptionalModifier' )
              & ( 'System_Runtime_Serialization_ISerializable' != 'System_Compiler_Reference' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_MethodParameters' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_Declaration' )
              & ( 'System_Compiler_Visitor' != 'System_IConvertible' )
              & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( elements != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'ArrayCategoryNonNullRef' != 'System_Int16' )
              & ( allocated != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_Compiler_Quantifier' )
              & ( 'ArrayCategoryRef' != 'System_Compiler_Expression' )
              & ( 'System_UInt16' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'System_Compiler_CfgBlock' != 'System_Compiler_IDataFlowState' )
              & ( inv != 'System_Delegate' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Compiler_ModelfieldContractList' )
              & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_Prelude' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_Declaration' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'ArrayCategoryValue' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_Sink' != 'System_IAsyncResult' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'System_ICloneable' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Compiler_Reference' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_LocalVariable' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'System_Compiler_TypeModifier' != 'System_IAsyncResult' )
              & ( sharingMode != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'System_Array' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( sharingMode != 'ArrayCategoryRef' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'System_UInt16' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'System_Byte' != 'System_ValueType' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Compiler_StandardVisitor' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_IComparable' )
              & ( 'System_Runtime_InteropServices__Exception' != 'System_Compiler_IUniqueKey' )
              & ( 'System_Char' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Compiler_Parameter' )
              & ( 'System_Collections_IList' != 'System_Compiler_Node' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'System_IntPtr' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_Compiler_CfgBlock' != 'System_Compiler_IUniqueKey' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_Absy' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'System_Compiler_Reference' )
              & ( 'System_Compiler_Field' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_Translator' )
              & ( 'System_UInt64' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_Variable' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_ExprSeq' )
              & ( ownerFrame != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Runtime_Serialization_ISerializable' )
              & ( allocated != 'System_UIntPtr' )
              & ( 'ArrayCategoryInt' != 'PureCollections_Coll' )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'System_IFormattable' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'System_Byte' != 'Microsoft_Boogie_StringBank' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'System_ValueType' != 'Microsoft_Boogie_Absy' )
              & ( exposeVersion != 'Microsoft_Boogie_PreTranslationVisitor' )
              & ( 'System_Compiler_TypeModifier' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_ParameterInfo' )
              & ( elements != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'System_IAsyncResult' != 'Microsoft_Boogie_Expr' )
              & ( exposeVersion != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Compiler_Quantifier' )
              & ( localinv != 'Microsoft_Boogie_VisibleStateParameterConditions' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'System_Type' != 'System_Compiler_Statement' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'System_SByte' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'System_Boolean' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( ownerRef != 'Microsoft_Boogie_Role' )
              & ( 'System_String' != 'System_Int16' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_Enum' != 'Microsoft_Boogie_Variable' )
              & ( 'System_Byte' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'System_UInt64' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_SByte' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'System_Enum' != 'System_Compiler_StandardVisitor' )
              & ( 'System_Compiler_Node' != 'Microsoft_Boogie_Translator' )
              & ( 'System_Type' != stringLiteral20 )
              & ( 'ArrayCategoryInt' != 'System_Compiler_ModelfieldContractList' )
              & ( 'System_Int16' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
              & ( 'ArrayCategoryRef' != 'PureCollections_Coll_card' )
              & ( sharingMode != 'SharingMode_Unshared' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Byte' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'System_UIntPtr' != 'System_Compiler_Block' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'System_Compiler_Quantifier' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( inv != 'Microsoft_Boogie_LocalVariable' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'System_Compiler_Member' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_IComparable' )
              & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_FunctionPointerParameters' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_PreTranslationVisitor' )
              & ( 'System_Compiler_Parameter' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'System_Boolean' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'PureCollections_Coll_card' != 'System_IFormattable' )
              & ( exposeVersion != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Compiler_Block' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
              & ( 'System_Compiler_TypeModifier' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_Role' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_MethodParameters' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_ValueType' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_Role' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'ArrayCategoryValue' != 'System_String' )
              & ( 'System_Array' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( ownerFrame != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( elements != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'NonNullFieldsAreInitialized' != 'System_Compiler_Expression' )
              & ( 'ArrayCategoryRef' != 'System_Compiler_Node' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'System_IComparable_1___System_String' != 'System_Delegate' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_ICloneable' )
              & ( 'System_Int64' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'System_UInt64' != 'Microsoft_Boogie_FunctionPointerParameters' )
              & ( 'System_IComparable_1___System_String' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'ArrayCategoryRef' != 'System_Char' )
              & ( 'System_Compiler_Node' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_Block' )
              & ( inv != sharingMode )
              & ( 'SharingMode_Unshared' != 'NonNullFieldsAreInitialized' )
              & ( 'Microsoft_Boogie_Role' != 'System_AsyncCallback' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'System_String' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Compiler_Statement' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'System_ICloneable' != 'Microsoft_Boogie_SimpleSubstituter' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_Declaration' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_Trigger' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_TypedIdent' )
              & ( inv != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Compiler_Visitor' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Boolean' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_Visitor' )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
              & ( inv != 'System_Compiler_OptionalModifier' )
              & ( 'PureCollections_Coll' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'PeerGroupPlaceholder' != 'System_String' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'System_Object' != 'Microsoft_Boogie_Translator_closure_3423426' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'System_Boolean' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'System_Int32' != 'System_Compiler_Block' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != stringLiteral15 )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_Translator_closure_3423426' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_Compiler_Parameter' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_StandardOwnershipModel' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( ownerFrame != 'System_SByte' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != stringLiteral20 )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_Type_Tag' ) )
          | ~ ! [X191: $int] :
                ( ( x(X191,'Microsoft_Boogie_StringBank_StringInformation') = true_1 )
               => ( X191 = 'Microsoft_Boogie_StringBank_StringInformation' ) )
          | ( 'AsMutable'('Microsoft_Boogie_Translator_closure_3423426') != 'Microsoft_Boogie_Translator_closure_3423426' )
          | ~ ! [X190: $int,X189: $int] :
                ( ~ ( ( x(select2(X190,X189,inv),'Microsoft_Boogie_TypeDataflowState') != true_1 )
                    | ( select2(X190,X189,localinv) = X68 )
                    | ( 'IsHeap'(X190) != true_1 ) )
               => $true )
          | ( 'IncludedInModifiesStar'('Microsoft_Boogie_FlowedValue_Type_typeToken') != true_1 )
          | ( 'AsDirectSubClass'('System_Enum',X69) != 'System_Enum' )
          | ( 'IncludeInMainFrameCondition'('Microsoft_Boogie_FlowedValue_Type_pointee') != true_1 )
          | ~ ! [X189: $int,X190: $int] :
                ( ~ ( ( x(select2(X190,X189,inv),'Microsoft_Boogie_BoogieParameterConditions') != true_1 )
                    | ( 'IsHeap'(X190) != true_1 )
                    | ( select2(X190,X189,localinv) = X6 ) )
               => $true )
          | ( 'AsNonNullRefField'('Microsoft_Boogie_FlowedValue_ElementPointee_Indexes','RefArray'('System_Compiler_Variable',1)) != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
          | ~ ! [X192: $int] :
                ( ~ ( ~ $lesseq(0,X192)
                    | ~ $lesseq(X192,2) )
              <=> ( 'InRange'(X192,'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy') = true_1 ) )
          | ( 'AsInterface'('System_Collections_IEnumerable') != 'System_Collections_IEnumerable' )
          | ( 'IncludedInModifiesStar'('Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv') != true_1 )
          | ( x('System_Compiler_TypeModifier','System_Compiler_TypeModifier') != true_1 )
          | ~ ! [X191: $int] :
                ( ( x(X191,'Microsoft_Boogie_CommandLineArguments_StringArgument') = true_1 )
               => ( X191 = 'Microsoft_Boogie_CommandLineArguments_StringArgument' ) )
          | ( x('Microsoft_AbstractInterpretationFramework_IVariable','System_Object') != true_1 )
          | ( X23 != 'Microsoft_Boogie_OwnershipModel' )
          | ~ ! [X191: $int] :
                ( ( x(X191,'Microsoft_Boogie_SearchForBoundVarsInOldExpressions') = true_1 )
               => ( X191 = 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' ) )
          | ~ ! [X194: $int,X195: $int] :
              ? [X250: $int] :
                ( ( ~ ( ( select2(X194,X195,inv) != X250 )
                      | ( x(X250,'Microsoft_Boogie_FlowedValue_Type') != true_1 )
                      | ( select2(X194,X195,localinv) != X250 )
                      | ( 'IsHeap'(X194) != true_1 )
                      | ( X195 = nullObject )
                      | ( select2(X194,X195,allocated) != true_1 ) )
                 => ( 'Microsoft_Boogie_FlowedValue_Type_get_TypeTag'(X194,X195) = 'Microsoft_Boogie_FlowedValue_Type_get_TypeTag_1'(select2(X194,X195,exposeVersion)) ) )
                & ( X250 = typeof(X195) ) )
          | ( X79 != 'System_Compiler_Node' )
          | ( x('System_Compiler_Block','System_Compiler_Block') != true_1 )
          | ~ ! [X116: $int,X105: $int,X107: $int] :
              ? [X133: $int] :
                ( ( ( x('NonNullRefArray'(X107,X116),X105) = true_1 )
                 => ( ~ ( ( X105 != 'NonNullRefArray'(X133,X116) )
                        | ( x(X107,X133) != true_1 ) )
                    | ( x('System_Array',X105) = true_1 ) ) )
                & ( X133 = 'ElementType'(X105) ) )
          | ( 'AsDirectSubClass'('Microsoft_Boogie_FlowedValue_ElementPointee',X81) != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
          | ~ ! [X195: $int,X194: $int] :
                ( ~ ( ( X195 = nullObject )
                    | ( x(typeof(X195),'Microsoft_Boogie_FlowedValue_Type') != true_1 ) )
               => ( 'Microsoft_Boogie_FlowedValue_Type_ToString'(X194,X195) = 'System_Object_ToString'(X194,X195) ) )
          | ( X9 != 'System_Object' )
          | ~ ! [X195: $int,X194: $int] :
              ? [X277: $int] :
                ( ( X277 = typeof(X195) )
                & ( ~ ( ( 'IsHeap'(X194) != true_1 )
                      | ( x(X277,'System_Object') != true_1 )
                      | ( select2(X194,X195,localinv) != X277 )
                      | ( X195 = nullObject )
                      | ( select2(X194,X195,inv) != X277 )
                      | ( select2(X194,X195,allocated) != true_1 ) )
                 => ( 'System_Object_ToString'(X194,X195) = 'System_Object_ToString_1'(select2(X194,X195,exposeVersion)) ) ) )
          | ~ ! [X190: $int,X189: $int] :
                ( ~ ( ( 'IsHeap'(X190) != true_1 )
                    | ( x(select2(X190,X189,inv),'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation') != true_1 )
                    | ( select2(X190,X189,localinv) = X50 ) )
               => $true )
          | ( X10 != 'System_Object' )
          | ( 'AsMutable'('Microsoft_Boogie_CmdSeq') != 'Microsoft_Boogie_CmdSeq' )
          | ~ ! [X189: $int,X190: $int] :
                ( ~ ( ( 'IsHeap'(X190) != true_1 )
                    | ( select2(X190,X189,localinv) = X84 )
                    | ( x(select2(X190,X189,inv),'System_Compiler_Node') != true_1 ) )
               => $true )
          | ( X24 != 'Microsoft_Boogie_NamedDeclaration' )
          | ( x('Microsoft_Boogie_GenerateModifiesContribution','Microsoft_Boogie_GenerateModifiesContribution') != true_1 )
          | ( 'AsInterface'('System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation') != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
          | ( x('Microsoft_Boogie_FlowedValue_ElementPointee','Microsoft_Boogie_FlowedValue_ElementPointee') != true_1 )
          | ( 'IsMemberlessType'('System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation') != true_1 )
          | ( 'IsNotNull'(stringLiteral15,'System_String') != true_1 )
          | ( 'IsImmutable'('Microsoft_Boogie_FlowedValue_BoxedPointee') = true_1 )
          | ( x('PureCollections_Coll','PureCollections_Coll') != true_1 )
          | ( 'IsImmutable'('Microsoft_Boogie_FlowedValue_VariablePointee') = true_1 )
          | ~ ! [X105: $int,X138: $int,X106: $int,X141: $int] :
                ( ( 'IsHeap'(X106) = true_1 )
               => ( 'Is'(select2(X106,X138,'AsRefField'(X141,X105)),X105) = true_1 ) )
          | ( 'IncludeInMainFrameCondition'('Microsoft_Boogie_FlowedValue_Type_tag') != true_1 )
          | ( x('Microsoft_Boogie_MethodSignature_OldFinder','Microsoft_Boogie_MethodSignature_OldFinder') != true_1 )
          | ~ ! [X105: $int] : ( 'TypeName'('TypeObject'(X105)) = X105 )
          | ( 'IsMemberlessType'('System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode') != true_1 )
          | ( X65 != 'System_Object' )
          | ~ ! [X194: $int,X195: $int] :
              ? [X335: $int] :
                ( ( ~ ( ( X195 = nullObject )
                      | ( select2(X194,X195,allocated) != true_1 )
                      | ( 'IsHeap'(X194) != true_1 )
                      | ( x(X335,'System_Compiler_TypeNode') != true_1 )
                      | ( select2(X194,X195,inv) != X335 )
                      | ( select2(X194,X195,localinv) != X335 ) )
                 => ( 'System_Compiler_TypeNode_get_BaseType'(X194,X195) = 'System_Compiler_TypeNode_get_BaseType_1'(select2(X194,X195,exposeVersion)) ) )
                & ( X335 = typeof(X195) ) )
          | ( x('System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation','System_Collections_IEnumerable') != true_1 )
          | ( x('Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation','Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation') != true_1 )
          | ~ ( ( 'PurityAxiomsCanBeAssumed' = true_1 )
             => ! [X195: $int,X194: $int] :
                ? [X301: $int,X303: $int,X304: $int,X302: $int] :
                  ( ( X302 = select2(X194,X195,ownerRef) )
                  & ( X303 = select2(X194,X195,'FirstConsistentOwner') )
                  & ( ~ ( ~ ! [X200: $int] :
                            ? [X305: $int] :
                              ( ( ~ ( ( select2(X194,X200,allocated) != true_1 )
                                    | ( select2(X194,X200,ownerRef) != X302 )
                                    | ( X200 = nullObject )
                                    | ( select2(X194,X200,ownerFrame) != X304 ) )
                               => ~ ( ( select2(X194,X200,inv) != X305 )
                                    | ( select2(X194,X200,localinv) != X305 ) ) )
                              & ( X305 = typeof(X200) ) )
                        | ( 'IsHeap'(X194) != true_1 )
                        | ( 'IsNotNull'(X195,'Microsoft_Boogie_IFieldInfo') != true_1 )
                        | ( select2(X194,X195,allocated) != true_1 ) )
                   => ~ ( ~ ( ( X304 != 'PeerGroupPlaceholder' )
                           => ~ ( ~ ( ~ ~ ( ( select2(X194,X302,localinv) = 'BaseClass'(X304) )
                                          | ( x(select2(X194,X302,inv),X304) != true_1 ) )
                                   => ( X303 = select2(X194,X302,'FirstConsistentOwner') ) )
                                | ~ ( ~ ( ( select2(X194,X302,localinv) = 'BaseClass'(X304) )
                                        | ( x(select2(X194,X302,inv),X304) != true_1 ) )
                                   => ( X303 = X302 ) ) ) )
                        | ( 'IsNotNull'(X301,'System_Compiler_ModelfieldContractList') != true_1 )
                        | ( 'AsPureObject'(X195) != X195 )
                        | ( select2(X194,X301,allocated) != true_1 )
                        | ~ ! [X200: $int] :
                            ? [X306: $int] :
                              ( ( X306 = typeof(X200) )
                              & ( ~ ( ( select2(X194,X200,ownerFrame) != select2(X194,X301,ownerFrame) )
                                    | ( X200 = nullObject )
                                    | ( select2(X194,X200,ownerRef) != select2(X194,X301,ownerRef) )
                                    | ( select2(X194,X200,allocated) != true_1 ) )
                               => ~ ( ( select2(X194,X200,localinv) != X306 )
                                    | ( select2(X194,X200,inv) != X306 ) ) ) ) ) )
                  & ( X304 = select2(X194,X195,ownerFrame) )
                  & ( X301 = 'Microsoft_Boogie_IFieldInfo_get_DependentMfCs'(X194,X195) ) ) )
          | ( x('System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation','System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation') != true_1 )
          | ( x('System_Array','System_ICloneable') != true_1 )
          | ( 'AsMutable'('Microsoft_Boogie_Translator') != 'Microsoft_Boogie_Translator' )
          | ( X77 != 'System_Object' )
          | ( x('Microsoft_Boogie_TypeDataflowState','System_Compiler_IDataFlowState') != true_1 )
          | ( 'IsImmutable'('Microsoft_Boogie_CilTranslator_TranslationVisitor') = true_1 )
          | ~ ! [X190: $int,X189: $int] :
                ( ~ ( ( x(select2(X190,X189,inv),'Microsoft_Boogie_PreTranslationVisitor_FieldInfo') != true_1 )
                    | ( 'IsHeap'(X190) != true_1 )
                    | ( select2(X190,X189,localinv) = X13 ) )
               => $true )
          | ( 'AsDirectSubClass'('Microsoft_Boogie_Duplicator',X43) != 'Microsoft_Boogie_Duplicator' )
          | ~ ! [X189: $int,X190: $int] :
                ( ~ ( ( select2(X190,X189,localinv) = X94 )
                    | ( x(select2(X190,X189,inv),'Microsoft_Boogie_TranslatedProgram') != true_1 )
                    | ( 'IsHeap'(X190) != true_1 ) )
               => $true )
          | ~ ! [X189: $int,X190: $int] :
                ( ~ ( ( select2(X190,X189,localinv) = X34 )
                    | ( x(select2(X190,X189,inv),'Microsoft_Boogie_IdentifierExpr') != true_1 )
                    | ( 'IsHeap'(X190) != true_1 ) )
               => $true )
          | ( x('System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation','System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation') != true_1 )
          | ( x('Microsoft_Boogie_TypeAssignment','Microsoft_Boogie_TypeAssignment') != true_1 )
          | ( 'AsDirectSubClass'('Microsoft_Boogie_Block',X11) != 'Microsoft_Boogie_Block' )
          | ~ ! [X191: $int] :
                ( ( x(X191,'Microsoft_Boogie_FlowedValue_Type') = true_1 )
               => ( X191 = 'Microsoft_Boogie_FlowedValue_Type' ) )
          | ( x('StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock','StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock') != true_1 )
          | ( x('System_Array','System_Collections_IList') != true_1 )
          | ( 'AsDirectSubClass'('Microsoft_Boogie_LocalVariable',X15) != 'Microsoft_Boogie_LocalVariable' )
          | ( 'AsMutable'('System_Compiler_CfgBlock') != 'System_Compiler_CfgBlock' )
          | ~ ! [X114: $int] :
                ( ( 'IsHeap'(X114) = true_1 )
               => ( 'System_String_IsInterned_System_String_notnull'(X114,stringLiteral20) = stringLiteral20 ) )
          | ( x('Microsoft_Boogie_SplitConjunctsInContracts','Microsoft_Boogie_SplitConjunctsInContracts') != true_1 )
          | ~ ! [X194: $int,X195: $int] :
              ? [X312: $int] :
                ( ( ~ ( ( select2(X194,X195,allocated) != true_1 )
                      | ( select2(X194,X195,inv) != X312 )
                      | ( X195 = nullObject )
                      | ( x(X312,'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation') != true_1 )
                      | ( 'IsHeap'(X194) != true_1 )
                      | ( select2(X194,X195,localinv) != X312 ) )
                 => ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation_get_Count'(X194,X195) = 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation_get_Count_1'(select2(X194,X195,exposeVersion)) ) )
                & ( X312 = typeof(X195) ) )
          | ( 'AsInterface'('System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode') != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
          | ( X66 != 'System_Compiler_ForwardDataFlowAnalysis' )
          | ( 'StringLength'(stringLiteral19) != 1 )
          | ( x('System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode','System_Object') != true_1 )
          | ( X8 != 'System_Object' )
          | ~ ! [X190: $int,X189: $int] :
                ( ~ ( ( x(select2(X190,X189,inv),'Microsoft_Boogie_StandardVisitor') != true_1 )
                    | ( 'IsHeap'(X190) != true_1 )
                    | ( select2(X190,X189,localinv) = X44 ) )
               => $true )
          | ( 'AsDirectSubClass'('Microsoft_Boogie_ExprSeq',X31) != 'Microsoft_Boogie_ExprSeq' )
          | ~ ! [X189: $int,X190: $int] :
                ( ~ ( ( x(select2(X190,X189,inv),'System_ValueType') != true_1 )
                    | ( select2(X190,X189,localinv) = X70 )
                    | ( 'IsHeap'(X190) != true_1 ) )
               => $true )
          | ~ ! [X190: $int,X189: $int] :
                ( ~ ( ( 'IsHeap'(X190) != true_1 )
                    | ( select2(X190,X189,localinv) = X24 )
                    | ( x(select2(X190,X189,inv),'Microsoft_Boogie_Variable') != true_1 ) )
               => $true )
          | ( 'AsDirectSubClass'('System_Compiler_Block',X1) != 'System_Compiler_Block' )
          | ~ ! [X105: $int] : ( x(typeof('ClassRepr'(X105)),'System_Object') != true_1 )
          | ( 'IsImmutable'('Microsoft_Boogie_Trigger') = true_1 )
          | ( 'IsImmutable'('Microsoft_Boogie_IdentifierExpr') = true_1 )
          | ( 'IsMemberlessType'('System_Enum') != true_1 )
          | ( 'IsImmutable'('System_Compiler_Variable') = true_1 )
          | ~ ! [X189: $int,X190: $int] :
                ( ~ ( ( 'IsHeap'(X190) != true_1 )
                    | ( select2(X190,X189,localinv) = X83 )
                    | ( x(select2(X190,X189,inv),'System_Compiler_Expression') != true_1 ) )
               => $true )
          | ( 'AsDirectSubClass'('System_Compiler_CfgBlock',X0) != 'System_Compiler_CfgBlock' )
          | ~ ! [X108: $int] : ( shl(X108,0) = X108 )
          | ( 'AsDirectSubClass'('Microsoft_Boogie_Sink',X20) != 'Microsoft_Boogie_Sink' )
          | ( X39 != 'System_Object' )
          | ( 'AsMutable'('System_Exception') != 'System_Exception' )
          | ( 'AsInterface'('System_Collections_IList') != 'System_Collections_IList' )
          | ( 'AsDirectSubClass'('Microsoft_Boogie_Variable',X24) != 'Microsoft_Boogie_Variable' )
          | ~ ! [X189: $int,X190: $int] :
                ( ~ ( ( 'IsHeap'(X190) != true_1 )
                    | ( select2(X190,X189,localinv) = X76 )
                    | ( x(select2(X190,X189,inv),'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation') != true_1 ) )
               => $true )
          | ~ ! [X113: $int,X109: $int] :
              ? [X185: $int] :
                ( ( ~ ( ~ $lesseq(0,X113)
                      | ~ $lesseq(0,X109) )
                 => ~ ( ~ $lesseq(0,X185)
                      | ~ $lesseq(X185,$sum(X109,X113)) ) )
                & ( X185 = or_1(X109,X113) ) )
          | ( 'AsDirectSubClass'('Microsoft_Boogie_FlowedValue_FieldPointee',X89) != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
          | ( x('Microsoft_Boogie_TrivialOwnershipModel','Microsoft_Boogie_TrivialOwnershipModel') != true_1 )
          | ~ ! [X109: $int,X107: $int,X108: $int] : ( 'IntArrayGet'('IntArraySet'(X107,X108,X109),X108) = X109 )
          | ~ ! [X147: $int,X106: $int,X108: $int] :
                ( ( 'IsAllocated'(X106,X147) = true_1 )
               => ( 'IsAllocated'(X106,'RefArrayGet'(X147,X108)) = true_1 ) )
          | ~ ! [X190: $int,X189: $int] :
                ( ~ ( ( x(select2(X190,X189,inv),'Microsoft_Boogie_MethodSignature_CapturedParameterInfo') != true_1 )
                    | ( 'IsHeap'(X190) != true_1 )
                    | ( select2(X190,X189,localinv) = X46 ) )
               => $true )
          | ~ ! [X149: $int,X140: $int,X148: $int] :
              ? [X151: $int,X150: $int] :
                ( ( ~ ( ( X150 != X148 )
                      | ( X151 != X149 )
                      | ( x('UnboxedType'(X151),X150) != true_1 ) )
                 => ( x(typeof(X149),X148) = true_1 ) )
                & ( X150 = 'AsInterface'(X148) )
                & ( X151 = 'Box'(X140,X149) ) )
          | ( x('Microsoft_Boogie_MethodParameters','Microsoft_Boogie_ParameterInfo') != true_1 )
          | ~ ! [X108: $int] :
                ( ( 'InRange'(X108,'System_Int32') = true_1 )
              <=> ~ ( ~ $lesseq(int_m2147483648,X108)
                    | ~ $lesseq(X108,int_2147483647) ) )
          | ( 'IncludeInMainFrameCondition'('Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv') != true_1 )
          | ( 'AsMutable'('Microsoft_Boogie_Expr') != 'Microsoft_Boogie_Expr' )
          | ( X19 != 'System_Object' )
          | ( 'IsMemberlessType'('System_Compiler_TypeModifier') != true_1 )
          | ~ ! [X108: $int,X110: $int] :
              ? [X186: $int] :
                ( ( ~ ( ~ $lesseq(0,X110)
                      | ~ $less(X108,32768)
                      | ~ $lesseq(X110,16)
                      | ~ $lesseq(0,X108) )
                 => ~ ( ~ $lesseq(0,X186)
                      | ~ $lesseq(X186,int_2147483647) ) )
                & ( X186 = shl(X108,X110) ) )
          | ( 'AsDirectSubClass'('Microsoft_Boogie_Expr',X35) != 'Microsoft_Boogie_Expr' )
          | ~ $less(int_m9223372036854775808,int_m2147483648)
          | ( x('Microsoft_Boogie_PreTranslationVisitor_FieldInfo','Microsoft_Boogie_IFieldInfo') != true_1 )
          | ~ ! [X191: $int] :
                ( ( x(X191,'Microsoft_Boogie_FlowedValue_Pointee') = true_1 )
               => ( ( x(X191,'Microsoft_Boogie_FlowedValue_VariablePointee') = true_1 )
                  | ( X191 = 'Microsoft_Boogie_FlowedValue_Pointee' )
                  | ( x(X191,'Microsoft_Boogie_FlowedValue_BoxedPointee') = true_1 )
                  | ( x(X191,'Microsoft_Boogie_FlowedValue_MethodPointee') = true_1 )
                  | ( x(X191,'Microsoft_Boogie_FlowedValue_FieldPointee') = true_1 )
                  | ( x(X191,'Microsoft_Boogie_FlowedValue_ElementPointee') = true_1 ) ) )
          | ( 'IsMemberlessType'('System_IFormattable') != true_1 )
          | ( X98 != 'System_MulticastDelegate' )
          | ( 'AsRefField'('Microsoft_Boogie_Translator_LoopPreheader_block','Microsoft_Boogie_Block') != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
          | ~ ! [X107: $int,X109: $int,X108: $int] : ( 'ValueArrayGet'('ValueArraySet'(X107,X108,X109),X108) = X109 )
          | ( x('System_IAsyncResult','System_Object') != true_1 )
          | ( X26 != 'Microsoft_Boogie_Absy' )
          | ( 'AsMutable'('Microsoft_Boogie_BoogieParameterConditions') != 'Microsoft_Boogie_BoogieParameterConditions' )
          | ( x('System_Runtime_InteropServices__Exception','System_Runtime_InteropServices__Exception') != true_1 )
          | ( 'IsMemberlessType'('System_ValueType') != true_1 )
          | ( 'AsMutable'('Microsoft_Boogie_TypeDataflowState') != 'Microsoft_Boogie_TypeDataflowState' )
          | ( 'AsMutable'('PureCollections_Coll') != 'PureCollections_Coll' )
          | ( X76 != 'System_Exception' )
          | ( x('PureCollections_Sequence','System_IComparable') != true_1 )
          | ( X5 != 'Microsoft_Boogie_ParameterConditions' )
          | ( 'IsStaticField'('Microsoft_Boogie_FlowedValue_Type_pointee') = true_1 )
          | ~ ( ( 'PurityAxiomsCanBeAssumed' = true_1 )
             => ! [X195: $int,X194: $int] :
                ? [X273: $int,X272: $int,X274: $int,X271: $int] :
                  ( ( ~ ( ( select2(X194,X195,allocated) != true_1 )
                        | ( 'IsNotNull'(X195,'System_Object') != true_1 )
                        | ( 'IsHeap'(X194) != true_1 )
                        | ~ ! [X200: $int] :
                            ? [X275: $int] :
                              ( ( ~ ( ( select2(X194,X200,ownerRef) != X272 )
                                    | ( select2(X194,X200,allocated) != true_1 )
                                    | ( select2(X194,X200,ownerFrame) != X274 )
                                    | ( X200 = nullObject ) )
                               => ~ ( ( select2(X194,X200,inv) != X275 )
                                    | ( select2(X194,X200,localinv) != X275 ) ) )
                              & ( X275 = typeof(X200) ) ) )
                   => ~ ( ( select2(X194,X271,allocated) != true_1 )
                        | ( 'AsPureObject'(X195) != X195 )
                        | ~ ( ( X274 != 'PeerGroupPlaceholder' )
                           => ~ ( ~ ( ~ ( ( x(select2(X194,X272,inv),X274) != true_1 )
                                        | ( select2(X194,X272,localinv) = 'BaseClass'(X274) ) )
                                   => ( X273 = X272 ) )
                                | ~ ( ~ ~ ( ( select2(X194,X272,localinv) = 'BaseClass'(X274) )
                                          | ( x(select2(X194,X272,inv),X274) != true_1 ) )
                                   => ( X273 = select2(X194,X272,'FirstConsistentOwner') ) ) ) )
                        | ( 'IsNotNull'(X271,'System_String') != true_1 )
                        | ~ ! [X200: $int] :
                            ? [X276: $int] :
                              ( ( X276 = typeof(X200) )
                              & ( ~ ( ( select2(X194,X200,ownerRef) != select2(X194,X271,ownerRef) )
                                    | ( X200 = nullObject )
                                    | ( select2(X194,X200,allocated) != true_1 )
                                    | ( select2(X194,X200,ownerFrame) != select2(X194,X271,ownerFrame) ) )
                               => ~ ( ( select2(X194,X200,localinv) != X276 )
                                    | ( select2(X194,X200,inv) != X276 ) ) ) ) ) )
                  & ( X272 = select2(X194,X195,ownerRef) )
                  & ( X271 = 'System_Object_ToString'(X194,X195) )
                  & ( X274 = select2(X194,X195,ownerFrame) )
                  & ( X273 = select2(X194,X195,'FirstConsistentOwner') ) ) )
          | ( 'IsImmutable'('Microsoft_Boogie_FlowedValue_Pointee') = true_1 )
          | ( x('System_Delegate','System_Runtime_Serialization_ISerializable') != true_1 )
          | ~ ! [X108: $int] :
                ( ( 'InRange'(X108,'System_UInt64') = true_1 )
              <=> ~ ( ~ $lesseq(0,X108)
                    | ~ $lesseq(X108,int_18446744073709551615) ) )
          | ( 'IsImmutable'('System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode') = true_1 )
          | ~ ! [X138: $int,X105: $int] :
                ( ~ ( ( X138 = 'BeingConstructed' )
                    | ( X138 = nullObject )
                    | ( x(typeof(X138),'AsImmutable'(X105)) != true_1 ) )
               => ! [X106: $int] :
                  ? [X152: $int] :
                    ( ( ( 'IsHeap'(X106) = true_1 )
                     => ~ ( ( select2(X106,X138,inv) != X152 )
                          | ( select2(X106,X138,ownerFrame) != 'PeerGroupPlaceholder' )
                          | ~ ! [X153: $int] :
                                ( ( 'AsOwner'(X138,select2(X106,X153,ownerRef)) = X138 )
                               => ( ( select2(X106,X153,ownerFrame) != 'PeerGroupPlaceholder' )
                                  | ( X153 = X138 ) ) )
                          | ( select2(X106,X138,localinv) != X152 )
                          | ( 'AsOwner'(X138,select2(X106,X138,ownerRef)) != X138 ) ) )
                    & ( X152 = typeof(X138) ) ) )
          | ( 'IsImmutable'('Microsoft_Boogie_LocalVariable') = true_1 )
          | ( 'AsMutable'('System_Compiler_Statement') != 'System_Compiler_Statement' )
          | ( 'AsInterface'('System_Collections_ICollection') != 'System_Collections_ICollection' )
          | ( 'IsStaticField'(allocated) = true_1 )
          | ( x('System_String','System_IEquatable_1___System_String') != true_1 )
          | ( x('Microsoft_Boogie_PreTranslationVisitor','Microsoft_Boogie_PreTranslationVisitor') != true_1 )
          | ( 'DeclType'('Microsoft_Boogie_FlowedValue_Type_tag') != 'Microsoft_Boogie_FlowedValue_Type' )
          | ( 'AsMutable'('Microsoft_Boogie_CilTranslator') != 'Microsoft_Boogie_CilTranslator' )
          | ( 'AsMutable'('System_Compiler_Member') != 'System_Compiler_Member' )
          | ( 'AsMutable'('System_Compiler_TypeModifier') != 'System_Compiler_TypeModifier' )
          | ~ ! [X191: $int] :
                ( ( x(X191,'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator') = true_1 )
               => ( X191 = 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' ) )
          | ( 'AsDirectSubClass'('Microsoft_Boogie_CmdSeq',X27) != 'Microsoft_Boogie_CmdSeq' )
          | ( 'AsDirectSubClass'('Microsoft_Boogie_Translator_ErrorPair',X9) != 'Microsoft_Boogie_Translator_ErrorPair' )
          | ~ ! [X191: $int] :
                ( ( x(X191,'Microsoft_Boogie_FlowedValue_ElementPointee') = true_1 )
               => ( X191 = 'Microsoft_Boogie_FlowedValue_ElementPointee' ) )
          | ~ ! [X118: $int,X116: $int,X105: $int] :
                ( ( x(X105,'RefArray'(X118,X116)) = true_1 )
               => ( 'ArrayCategory'(X105) = 'ArrayCategoryRef' ) )
          | ( 'IsImmutable'('Microsoft_Boogie_Translator') = true_1 )
          | ( x('System_Compiler_Quantifier','System_Compiler_Quantifier') != true_1 )
          | ( 'AsDirectSubClass'('Microsoft_Boogie_Declaration',X26) != 'Microsoft_Boogie_Declaration' )
          | ( x('Microsoft_Contracts_GuardException','Microsoft_Contracts_GuardException') != true_1 )
          | ~ ! [X190: $int,X189: $int] :
                ( ~ ( ( x(select2(X190,X189,inv),'Microsoft_Boogie_Expr') != true_1 )
                    | ( 'IsHeap'(X190) != true_1 )
                    | ( select2(X190,X189,localinv) = X35 ) )
               => $true )
          | ( 'IsImmutable'('Microsoft_Boogie_BoogieParameterConditions') = true_1 )
          | ( x('Microsoft_Boogie_IAssemblyInformation','Microsoft_Boogie_IAssemblyInformation') != true_1 )
          | ( X1 != 'System_Compiler_Statement' )
          | ~ ! [X116: $int,X111: $int,X105: $int] :
                ( ~ ( ( x(typeof(X111),'NonNullRefArray'(X105,X116)) != true_1 )
                    | ( X111 = nullObject ) )
               => ( 'Rank'(X111) = X116 ) )
          | ( x('Microsoft_Boogie_IAssemblyInformation','System_Object') != true_1 )
          | ~ ! [X114: $int] :
                ( ( 'IsHeap'(X114) = true_1 )
               => ( 'System_String_IsInterned_System_String_notnull'(X114,stringLiteral19) = stringLiteral19 ) )
          | ( x('Microsoft_Boogie_MethodSignature_CapturedParameterInfo','Microsoft_Boogie_MethodSignature_CapturedParameterInfo') != true_1 )
          | ( x('System_Compiler_Reference','System_Compiler_Reference') != true_1 )
          | ~ ! [X195: $int,X194: $int] :
              ? [X208: $int] :
                ( ( ~ ( ( select2(X194,X195,localinv) != X208 )
                      | ( X195 = nullObject )
                      | ( select2(X194,X195,allocated) != true_1 )
                      | ( select2(X194,X195,inv) != X208 )
                      | ( 'IsHeap'(X194) != true_1 )
                      | ( x(X208,'Microsoft_Boogie_FlowedValue_Pointee') != true_1 ) )
                 => ( ( 'Microsoft_Boogie_FlowedValue_Pointee_get_IsStruct_1'(select2(X194,X195,exposeVersion)) = true_1 )
                  <=> ( 'Microsoft_Boogie_FlowedValue_Pointee_get_IsStruct'(X194,X195) = true_1 ) ) )
                & ( X208 = typeof(X195) ) )
          | ( 'IsNotNull'(stringLiteral20,'System_String') != true_1 )
          | ( 'IncludeInMainFrameCondition'(exposeVersion) != true_1 )
          | ( 'AsMutable'('Microsoft_Boogie_FlowedValue_FieldPointee') != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
          | ( 'IsMemberlessType'('System_IAsyncResult') != true_1 )
          | ( 'IsImmutable'('Microsoft_Boogie_Sink_VirtualWrapper') = true_1 )
          | ( 'IsValueType'('System_UIntPtr') != true_1 )
          | ~ ! [X190: $int,X189: $int] :
                ( ~ ( ( 'IsHeap'(X190) != true_1 )
                    | ( x(select2(X190,X189,inv),'System_Compiler_Variable') != true_1 )
                    | ( select2(X190,X189,localinv) = X82 ) )
               => $true )
          | ( 'AsMutable'('Microsoft_Boogie_IdentifierExpr') != 'Microsoft_Boogie_IdentifierExpr' )
          | ( 'AsMutable'('Microsoft_Boogie_FlowedValue_MethodPointee') != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
          | ( 'IncludeInMainFrameCondition'(ownerFrame) != true_1 )
          | ( x('System_Compiler_Member','System_Compiler_Member') != true_1 )
          | ~ ! [X108: $int] : ( shr(X108,0) = X108 )
          | ~ ! [X189: $int,X190: $int] :
                ( ~ ( ( 'IsHeap'(X190) != true_1 )
                    | ( x(select2(X190,X189,inv),'PureCollections_Coll') != true_1 )
                    | ( select2(X190,X189,localinv) = X33 ) )
               => $true )
          | ~ ! [X191: $int] :
                ( ( x(X191,'Microsoft_Boogie_TypeDataflowState') = true_1 )
               => ( X191 = 'Microsoft_Boogie_TypeDataflowState' ) )
          | ( 'AsDirectSubClass'('Microsoft_Boogie_FlowedValue_Type',X74) != 'Microsoft_Boogie_FlowedValue_Type' )
          | ( 'AsDirectSubClass'('System_Compiler_InstructionVisitor',X65) != 'System_Compiler_InstructionVisitor' )
          | ( 'AsInterface'('Microsoft_Boogie_IFieldInfo') != 'Microsoft_Boogie_IFieldInfo' )
          | ( 'AsInterface'('System_Runtime_InteropServices__Exception') != 'System_Runtime_InteropServices__Exception' )
          | ~ ! [X191: $int] :
                ( ( x(X191,'Microsoft_Boogie_MethodSignature') = true_1 )
               => ( X191 = 'Microsoft_Boogie_MethodSignature' ) )
          | ~ ! [X123: $int,X124: $int,X125: $int] :
              ? [X126: $int] :
                ( ( ( 'NonNullRefArrayRaw'(X123,X124,X125) = true_1 )
                 => ~ ( ( 'Rank'(X123) != X125 )
                      | ( x(X126,'System_Array') != true_1 )
                      | ( x(X124,'ElementType'(X126)) != true_1 ) ) )
                & ( X126 = typeof(X123) ) )
          | ( 'IsImmutable'('Microsoft_Boogie_CommandLineArguments_SetBooleanArgument') = true_1 )
          | ( 'IsMemberlessType'('System_MulticastDelegate') != true_1 )
          | ( $sum(int_m2147483648,1) != $difference(0,int_2147483647) )
          | ( 'IsMemberlessType'('System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation') != true_1 )
          | ( 'IsImmutable'('System_Compiler_Parameter') = true_1 )
          | ( 'IsValueType'('System_UInt32') != true_1 )
          | ( x('System_String','System_Collections_Generic_IEnumerable_1___System_Char') != true_1 )
          | ~ ! [X195: $int,X194: $int] :
              ? [X307: $int] :
                ( ( X307 = typeof(X195) )
                & ( ~ ( ( select2(X194,X195,allocated) != true_1 )
                      | ( X195 = nullObject )
                      | ( select2(X194,X195,inv) != X307 )
                      | ( x(X307,'Microsoft_Boogie_IFieldInfo') != true_1 )
                      | ( select2(X194,X195,localinv) != X307 )
                      | ( 'IsHeap'(X194) != true_1 ) )
                 => ( 'Microsoft_Boogie_IFieldInfo_get_DependentMfCs'(X194,X195) = 'Microsoft_Boogie_IFieldInfo_get_DependentMfCs_1'(select2(X194,X195,exposeVersion)) ) ) )
          | ~ ! [X195: $int,X194: $int] :
              ? [X203: $int] :
                ( ( X203 = typeof(X195) )
                & ( ~ ( ( select2(X194,X195,inv) != X203 )
                      | ( 'IsHeap'(X194) != true_1 )
                      | ( select2(X194,X195,allocated) != true_1 )
                      | ( select2(X194,X195,localinv) != X203 )
                      | ( x(X203,'Microsoft_Boogie_FlowedValue_Pointee') != true_1 )
                      | ( X195 = nullObject ) )
                 => ( 'Microsoft_Boogie_FlowedValue_Pointee_get_Type'(X194,X195) = 'Microsoft_Boogie_FlowedValue_Pointee_get_Type_1'(select2(X194,X195,exposeVersion)) ) ) )
          | ~ ! [X105: $int] : ( 'ClassRepr'(X105) != nullObject )
          | ( 'AsInterface'('System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation') != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
          | ~ ! [X190: $int,X189: $int] :
                ( ~ ( ( select2(X190,X189,localinv) = X32 )
                    | ( x(select2(X190,X189,inv),'PureCollections_Sequence') != true_1 )
                    | ( 'IsHeap'(X190) != true_1 ) )
               => $true )
          | ~ ! [X190: $int,X189: $int] :
                ( ~ ( ( select2(X190,X189,localinv) = X72 )
                    | ( 'IsHeap'(X190) != true_1 )
                    | ( x(select2(X190,X189,inv),'Microsoft_Contracts_ObjectInvariantException') != true_1 ) )
               => $true )
          | ( 'AsMutable'('Microsoft_Boogie_ParameterConditions') != 'Microsoft_Boogie_ParameterConditions' )
          | ( 'IsImmutable'('Microsoft_Boogie_CommandLineArguments_IntArgument') = true_1 )
          | ~ ! [X191: $int] :
                ( ( x(X191,'Microsoft_Boogie_TranslatedProgram') = true_1 )
               => ( X191 = 'Microsoft_Boogie_TranslatedProgram' ) )
          | ( 'AsDirectSubClass'('Microsoft_Boogie_MethodSignature_OldFinder',X41) != 'Microsoft_Boogie_MethodSignature_OldFinder' )
          | ~ ! [X286: $int,X194: $int,X287: $int] : ( 'System_String_Concat_System_String_System_String'(X194,X286,X287) = 'System_String_Concat_System_String_System_String_1'(X286,X287) )
          | ~ ! [X190: $int,X189: $int] :
                ( ~ ( ( x(select2(X190,X189,inv),'System_Compiler_InstructionVisitor') != true_1 )
                    | ( select2(X190,X189,localinv) = X65 )
                    | ( 'IsHeap'(X190) != true_1 ) )
               => $true )
          | ( 'AsDirectSubClass'('Microsoft_Boogie_TranslatedProgram',X94) != 'Microsoft_Boogie_TranslatedProgram' )
          | ( 'AsMutable'('System_Compiler_InstructionVisitor') != 'System_Compiler_InstructionVisitor' )
          | ( X48 != 'System_Compiler_StandardVisitor' )
          | ~ ! [X109: $int,X113: $int] :
              ? [X180: $int] :
                ( ( ~ ( ~ $less(0,X113)
                      | ~ $lesseq(0,X109) )
                 => ~ ( ~ $lesseq(0,X180)
                      | ~ $less(X180,X113) ) )
                & ( X180 = x_2(X109,X113) ) )
          | ~ ! [X190: $int,X189: $int] :
                ( ~ ( ( select2(X190,X189,localinv) = X4 )
                    | ( x(select2(X190,X189,inv),'Microsoft_Boogie_ParameterConditions') != true_1 )
                    | ( 'IsHeap'(X190) != true_1 ) )
               => $true )
          | ( 'AsDirectSubClass'('Microsoft_Boogie_GenerateModifiesContribution',X48) != 'Microsoft_Boogie_GenerateModifiesContribution' )
          | ( x('System_Compiler_StandardVisitor','System_Compiler_StandardVisitor') != true_1 )
          | ~ ! [X190: $int,X189: $int] :
                ( ~ ( ( select2(X190,X189,localinv) = X101 )
                    | ( x(select2(X190,X189,inv),'System_MulticastDelegate') != true_1 )
                    | ( 'IsHeap'(X190) != true_1 ) )
               => $true )
          | ( 'AsRangeField'('PureCollections_Coll_card','System_Int32') != 'PureCollections_Coll_card' )
          | ( 'AsMutable'('System_Compiler_Quantifier') != 'System_Compiler_Quantifier' )
          | ( 'IsImmutable'('Microsoft_Boogie_TypeDataflowState') = true_1 )
          | ~ ! [X191: $int] :
                ( ( x(X191,'Microsoft_Boogie_BoogieParameterConditions') = true_1 )
               => ( X191 = 'Microsoft_Boogie_BoogieParameterConditions' ) )
          | ( 'IsValueType'('System_Boolean') != true_1 )
          | ( 'IsImmutable'('System_Enum') = true_1 )
          | ( x('PureCollections_Sequence','PureCollections_Sequence') != true_1 )
          | ( X3 != 'System_MulticastDelegate' )
          | ~ ! [X105: $int,X127: $int] :
                ( ( x(X127,'AsMutable'(X105)) = true_1 )
               => ~ ( ( 'AsMutable'(X127) != X127 )
                    | ( 'IsImmutable'(X127) = true_1 ) ) )
          | ( x('System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation','System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation') != true_1 )
          | ~ ! [X189: $int,X190: $int] :
                ( ~ ( ( 'IsHeap'(X190) != true_1 )
                    | ( select2(X190,X189,localinv) = X90 )
                    | ( x(select2(X190,X189,inv),'Microsoft_Boogie_FlowedValue_BoxedPointee') != true_1 ) )
               => $true )
          | ( x('Microsoft_Boogie_NamedDeclaration','Microsoft_Boogie_NamedDeclaration') != true_1 )
          | ~ ! [X111: $int,X113: $int,X109: $int,X112: $int] : ( 'ArrayIndexInvY'('ArrayIndex'(X111,X112,X109,X113)) = X113 )
          | ( 'AsMutable'('System_Compiler_TypeNode') != 'System_Compiler_TypeNode' )
          | ( 'IsMemberlessType'('System_Compiler_Member') != true_1 )
          | ( 'AsDirectSubClass'('System_Compiler_TypeNode',X78) != 'System_Compiler_TypeNode' )
          | ~ ! [X190: $int,X189: $int] :
                ( ~ ( ( select2(X190,X189,localinv) = X18 )
                    | ( 'IsHeap'(X190) != true_1 )
                    | ( x(select2(X190,X189,inv),'Microsoft_Boogie_Sink_ActivityFinder') != true_1 ) )
               => $true )
          | ( x('System_IComparable_1___System_String','System_Object') != true_1 )
          | ~ ! [X173: $int,X171: $int,X172: $int,X170: $int] :
              ? [X174: $int] :
                ( ~ ( ( 'Box'(X170,X174) != X174 )
                    | ( 'UnboxedType'(X174) != X171 ) )
                & ( X174 = 'BoxFunc'(X170,X171,X172,X173) ) )
          | ( x('Microsoft_Boogie_ParameterInfo','Microsoft_Boogie_ParameterInfo') != true_1 )
          | ( 'IsStaticField'('Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv') = true_1 )
          | ~ ! [X189: $int,X190: $int] :
                ( ~ ( ( x(select2(X190,X189,inv),'System_String') != true_1 )
                    | ( 'IsHeap'(X190) != true_1 )
                    | ( select2(X190,X189,localinv) = X96 ) )
               => $true )
          | ( 'DeclType'('Microsoft_Boogie_FlowedValue_Type_parameter') != 'Microsoft_Boogie_FlowedValue_Type' )
          | ( X85 != 'Microsoft_Boogie_Absy' )
          | ~ ! [X106: $int,X105: $int] :
                ( ( 'IsHeap'(X106) = true_1 )
               => ( select2(X106,'ClassRepr'(X105),ownerFrame) = 'PeerGroupPlaceholder' ) )
          | ( x('System_Collections_ICollection','System_Object') != true_1 )
          | ( 'IsNotNull'(stringLiteral19,'System_String') != true_1 )
          | ( 'IsImmutable'('System_Compiler_Reference') = true_1 )
          | ( 'AsDirectSubClass'('Microsoft_Boogie_OwnershipModel',X36) != 'Microsoft_Boogie_OwnershipModel' )
          | ( 'AsMutable'('System_Array') != 'System_Array' )
          | ~ ! [X190: $int,X189: $int] :
                ( ~ ( ( select2(X190,X189,localinv) = X62 )
                    | ( 'IsHeap'(X190) != true_1 )
                    | ( x(select2(X190,X189,inv),'System_Compiler_StandardVisitor') != true_1 ) )
               => $true )
          | ~ ( ( 'PurityAxiomsCanBeAssumed' = true_1 )
             => ! [X194: $int,X195: $int] :
                ? [X279: $int,X281: $int,X280: $int,X282: $int] :
                  ( ( X279 = 'System_Compiler_TypeNode_ToString'(X194,X195) )
                  & ( X280 = select2(X194,X195,ownerRef) )
                  & ( X281 = select2(X194,X195,'FirstConsistentOwner') )
                  & ( ~ ( ( select2(X194,X195,allocated) != true_1 )
                        | ~ ! [X200: $int] :
                            ? [X283: $int] :
                              ( ( ~ ( ( X200 = nullObject )
                                    | ( select2(X194,X200,ownerRef) != X280 )
                                    | ( select2(X194,X200,allocated) != true_1 )
                                    | ( select2(X194,X200,ownerFrame) != X282 ) )
                               => ~ ( ( select2(X194,X200,localinv) != X283 )
                                    | ( select2(X194,X200,inv) != X283 ) ) )
                              & ( X283 = typeof(X200) ) )
                        | ( 'IsNotNull'(X195,'System_Compiler_TypeNode') != true_1 )
                        | ( 'IsHeap'(X194) != true_1 ) )
                   => ~ ( ( select2(X194,X279,allocated) != true_1 )
                        | ( 'IsNotNull'(X279,'System_String') != true_1 )
                        | ~ ! [X200: $int] :
                            ? [X284: $int] :
                              ( ( ~ ( ( select2(X194,X200,ownerRef) != select2(X194,X279,ownerRef) )
                                    | ( select2(X194,X200,allocated) != true_1 )
                                    | ( X200 = nullObject )
                                    | ( select2(X194,X200,ownerFrame) != select2(X194,X279,ownerFrame) ) )
                               => ~ ( ( select2(X194,X200,inv) != X284 )
                                    | ( select2(X194,X200,localinv) != X284 ) ) )
                              & ( X284 = typeof(X200) ) )
                        | ( 'AsPureObject'(X195) != X195 )
                        | ~ ( ( X282 != 'PeerGroupPlaceholder' )
                           => ~ ( ~ ( ~ ( ( x(select2(X194,X280,inv),X282) != true_1 )
                                        | ( select2(X194,X280,localinv) = 'BaseClass'(X282) ) )
                                   => ( X281 = X280 ) )
                                | ~ ( ~ ~ ( ( select2(X194,X280,localinv) = 'BaseClass'(X282) )
                                          | ( x(select2(X194,X280,inv),X282) != true_1 ) )
                                   => ( X281 = select2(X194,X280,'FirstConsistentOwner') ) ) ) ) ) )
                  & ( X282 = select2(X194,X195,ownerFrame) ) ) )
          | ( 'IsMemberlessType'('System_IEquatable_1___System_String') != true_1 )
          | ( 'AsMutable'('Microsoft_Boogie_StandardVisitor') != 'Microsoft_Boogie_StandardVisitor' )
          | ~ ! [X114: $int,X111: $int,X108: $int] :
                ( ( 'IsHeap'(X114) = true_1 )
               => ( 'InRange'('IntArrayGet'(select2(X114,X111,elements),X108),'ElementType'(typeof(X111))) = true_1 ) )
          | ( X54 != 'System_Compiler_Expression' )
          | ( x('Microsoft_AbstractInterpretationFramework_IExpr','Microsoft_AbstractInterpretationFramework_IExpr') != true_1 )
          | ( x('System_String','System_Collections_IEnumerable') != true_1 )
          | ~ ! [X189: $int,X190: $int] :
                ( ~ ( ( select2(X190,X189,localinv) = X36 )
                    | ( 'IsHeap'(X190) != true_1 )
                    | ( x(select2(X190,X189,inv),'Microsoft_Boogie_OwnershipModel') != true_1 ) )
               => $true )
          | ( 'AsDirectSubClass'('Microsoft_Boogie_CommandLineArguments_StringArgument',X97) != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
          | ( X7 != 'Microsoft_Boogie_OwnershipModel' )
          | ( 'AsDirectSubClass'('Microsoft_Boogie_Sink_ActivityFinder',X18) != 'Microsoft_Boogie_Sink_ActivityFinder' )
          | ( 'AsDirectSubClass'('Microsoft_Boogie_SplitConjunctsInContracts',X53) != 'Microsoft_Boogie_SplitConjunctsInContracts' )
          | ( x('System_IComparable','System_Object') != true_1 )
          | ( X12 != 'System_Object' )
          | ~ ! [X109: $int,X149: $int,X113: $int] :
                ( ( X149 != true_1 )
               => ( 'IfThenElse'(X149,X109,X113) = X113 ) )
          | ( x('Microsoft_Boogie_Block','Microsoft_Boogie_Block') != true_1 )
          | ~ ! [X140: $int,X106: $int,X141: $int] :
                ( ( 'IsAllocated'(X106,X140) = true_1 )
               => ( 'IsAllocated'(X106,'StructGet'(X140,X141)) = true_1 ) )
          | ~ ! [X191: $int] :
                ( ( x(X191,'Microsoft_Boogie_FlowedValue_VariablePointee') = true_1 )
               => ( X191 = 'Microsoft_Boogie_FlowedValue_VariablePointee' ) )
          | ~ ! [X175: $int] :
                ( ( 'IsValueType'('UnboxedType'(X175)) = true_1 )
               => ! [X109: $int,X114: $int] :
                  ? [X176: $int] :
                    ( ( X176 = 'Box'(X109,X175) )
                    & ? [X177: $int] :
                        ( ( X177 = typeof(X176) )
                        & ( ( 'IsHeap'(X114) = true_1 )
                         => ~ ( ( select2(X114,X176,inv) != X177 )
                              | ( select2(X114,X176,localinv) != X177 ) ) ) ) ) )
          | ~ ! [X191: $int] :
                ( ( x(X191,'Microsoft_Boogie_GenerateModifiesContribution') = true_1 )
               => ( X191 = 'Microsoft_Boogie_GenerateModifiesContribution' ) )
          | ( x('System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation','System_Collections_IEnumerable') != true_1 )
          | ( x('System_IEquatable_1___System_String','System_IEquatable_1___System_String') != true_1 )
          | ( 'AsDirectSubClass'('System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation',X50) != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
          | ~ ! [X171: $int,X175: $int] :
                ( ( 'BoxTester'(X175,X171) != nullObject )
               => ( 'Box'('Unbox'(X175),X175) = X175 ) )
          | ( x('System_Compiler_CfgBlock','System_Compiler_CfgBlock') != true_1 )
          | ~ ! [X111: $int] : $lesseq(1,'Rank'(X111))
          | ~ ! [X190: $int,X189: $int] :
                ( ~ ( ( 'IsHeap'(X190) != true_1 )
                    | ( select2(X190,X189,localinv) = X47 )
                    | ( x(select2(X190,X189,inv),'Microsoft_Boogie_MethodSignature') != true_1 ) )
               => $true )
          | ( 'AsMutable'('System_Delegate') != 'System_Delegate' )
          | ( 'IsMemberlessType'('Microsoft_AbstractInterpretationFramework_IExpr') != true_1 )
          | ( 'AsImmutable'('System_String') != 'System_String' )
          | ~ ! [X190: $int,X189: $int] :
                ( ~ ( ( 'IsHeap'(X190) != true_1 )
                    | ( select2(X190,X189,localinv) = X64 )
                    | ( x(select2(X190,X189,inv),'Microsoft_Boogie_TypeAssignmentInstructionVisitor') != true_1 ) )
               => $true )
          | ~ ! [X190: $int,X189: $int] :
                ( ~ ( ( x(select2(X190,X189,inv),'Microsoft_Boogie_Block') != true_1 )
                    | ( select2(X190,X189,localinv) = X11 )
                    | ( 'IsHeap'(X190) != true_1 ) )
               => $true )
          | ( 'AsMutable'('Microsoft_Boogie_FlowedValue_VariablePointee') != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
          | ( x('System_Compiler_IUniqueKey','System_Compiler_IUniqueKey') != true_1 )
          | ( 'IsMemberlessType'('System_Compiler_IDataFlowState') != true_1 )
          | ~ ! [X189: $int,X190: $int] :
                ( ~ ( ( 'IsHeap'(X190) != true_1 )
                    | ( x(select2(X190,X189,inv),'Microsoft_Boogie_Visitor') != true_1 )
                    | ( select2(X190,X189,localinv) = X45 ) )
               => $true )
          | ( 'IsMemberlessType'('Microsoft_Boogie_Variable') != true_1 )
          | ( 'IsMemberlessType'('System_IConvertible') != true_1 )
          | ( 'AsInterface'('System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation') != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
          | ~ ! [X191: $int] :
                ( ( x(X191,'Microsoft_Boogie_CmdSeq') = true_1 )
               => ( X191 = 'Microsoft_Boogie_CmdSeq' ) )
          | ( x('System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode','System_Collections_IEnumerable') != true_1 )
          | ~ ! [X104: $int,X106: $int] :
                ( ( 'IsHeap'(X106) = true_1 )
               => ( select2(X106,'ClassRepr'(X104),allocated) = true_1 ) )
          | ( 'AsMutable'('Microsoft_Boogie_ExpressionTranslator_TemplateInfo') != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
          | ~ ! [X189: $int,X190: $int] :
                ( ~ ( ( x(select2(X190,X189,inv),'Microsoft_Boogie_SearchForBoundVarsInOldExpressions') != true_1 )
                    | ( select2(X190,X189,localinv) = X37 )
                    | ( 'IsHeap'(X190) != true_1 ) )
               => $true )
          | ( X62 != 'System_Compiler_Visitor' )
          | ( 'AsDirectSubClass'('Microsoft_Boogie_Trigger',X30) != 'Microsoft_Boogie_Trigger' )
          | ( X84 != 'System_Object' )
          | ( 'AsDirectSubClass'('Microsoft_Boogie_SituatedVariable',X93) != 'Microsoft_Boogie_SituatedVariable' )
          | ( X96 != 'System_Object' )
          | ( X64 != 'System_Compiler_InstructionVisitor' )
          | ( x('Microsoft_Boogie_PreTranslationVisitor','Microsoft_Boogie_IAssemblyInformation') != true_1 )
          | ~ ( ( 'PurityAxiomsCanBeAssumed' = true_1 )
             => ! [X195: $int,X194: $int] :
                ? [X231: $int,X230: $int,X232: $int] :
                  ( ( ~ ( ( 'IsNotNull'(X195,'Microsoft_Boogie_FlowedValue_Type') != true_1 )
                        | ( select2(X194,X195,allocated) != true_1 )
                        | ~ ! [X200: $int] :
                            ? [X233: $int] :
                              ( ( ~ ( ( X200 = nullObject )
                                    | ( select2(X194,X200,allocated) != true_1 )
                                    | ( select2(X194,X200,ownerFrame) != X232 )
                                    | ( select2(X194,X200,ownerRef) != X230 ) )
                               => ~ ( ( select2(X194,X200,inv) != X233 )
                                    | ( select2(X194,X200,localinv) != X233 ) ) )
                              & ( X233 = typeof(X200) ) )
                        | ( 'IsHeap'(X194) != true_1 ) )
                   => ~ ( ~ ( ( X232 != 'PeerGroupPlaceholder' )
                           => ~ ( ~ ( ~ ~ ( ( x(select2(X194,X230,inv),X232) != true_1 )
                                          | ( select2(X194,X230,localinv) = 'BaseClass'(X232) ) )
                                   => ( X231 = select2(X194,X230,'FirstConsistentOwner') ) )
                                | ~ ( ~ ( ( select2(X194,X230,localinv) = 'BaseClass'(X232) )
                                        | ( x(select2(X194,X230,inv),X232) != true_1 ) )
                                   => ( X231 = X230 ) ) ) )
                        | ( 'AsPureObject'(X195) != X195 ) ) )
                  & ( X232 = select2(X194,X195,ownerFrame) )
                  & ( X230 = select2(X194,X195,ownerRef) )
                  & ( X231 = select2(X194,X195,'FirstConsistentOwner') ) ) )
          | ( 'IsImmutable'('System_Compiler_Block') = true_1 )
          | ( 'IsMemberlessType'('Microsoft_AbstractInterpretationFramework_IVariable') != true_1 )
          | ( x('System_Exception','System_Runtime_Serialization_ISerializable') != true_1 )
          | ~ ! [X113: $int,X109: $int] :
              ? [X183: $int] :
                ( ( ~ ( ~ $less(X113,0)
                      | ~ $lesseq(X109,0) )
                 => ~ ( ~ $lesseq(X183,0)
                      | ~ $less(X113,X183) ) )
                & ( X183 = x_2(X109,X113) ) )
          | ( X16 != 'System_Object' )
          | ( 'AsDirectSubClass'('Microsoft_Boogie_CommandLineArguments',X103) != 'Microsoft_Boogie_CommandLineArguments' )
          | ( 'IsImmutable'('System_Exception') = true_1 )
          | ( 'IsStaticField'(localinv) = true_1 )
          | ( x('System_IAsyncResult','System_IAsyncResult') != true_1 )
          | ~ ! [X108: $int] :
                ( ( 'InRange'(X108,'System_SByte') = true_1 )
              <=> ~ ( ~ $lesseq($difference(0,128),X108)
                    | ~ $less(X108,128) ) )
          | ( x('Microsoft_Boogie_StringBank_StringInformation','Microsoft_Boogie_StringBank_StringInformation') != true_1 )
          | ( 'IsStaticField'('Microsoft_Boogie_StringBank_StringInformation_UsageCount') = true_1 )
          | ( $sum(int_m9223372036854775808,1) != $difference(0,int_9223372036854775807) )
          | ( x('Microsoft_Boogie_ExperimentalOwnershipModel','Microsoft_Boogie_ExperimentalOwnershipModel') != true_1 )
          | ( 'DeclType'('Microsoft_Boogie_FlowedValue_Type_pointee') != 'Microsoft_Boogie_FlowedValue_Type' )
          | ( x('Microsoft_Boogie_IdentifierExpr','Microsoft_Boogie_IdentifierExpr') != true_1 )
          | ( x('System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode','System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode') != true_1 )
          | ( x('Microsoft_Boogie_StringBank','Microsoft_Boogie_StringBank') != true_1 )
          | ~ ! [X189: $int,X190: $int] :
                ( ~ ( ( 'IsHeap'(X190) != true_1 )
                    | ( select2(X190,X189,localinv) = X29 )
                    | ( x(select2(X190,X189,inv),'System_Compiler_TypeModifier') != true_1 ) )
               => $true )
          | ( 'AsDirectSubClass'('System_Compiler_Member',X79) != 'System_Compiler_Member' )
          | ( 'IncludeInMainFrameCondition'(localinv) = true_1 )
          | ( x('Microsoft_Boogie_Variable','Microsoft_AbstractInterpretationFramework_IVariable') != true_1 )
          | ( X69 != 'System_ValueType' )
          | ( X61 != 'System_Compiler_StandardVisitor' )
          | ( 'IncludedInModifiesStar'('Microsoft_Boogie_FlowedValue_Type_elementType') != true_1 )
          | ( 'AsNonNullRefField'('Microsoft_Boogie_StringBank_id2info','System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation') != 'Microsoft_Boogie_StringBank_id2info' )
          | ( X2 != 'System_Compiler_Node' )
          | ~ ! [X104: $int] : ( 'ClassReprInv'('ClassRepr'(X104)) = X104 )
          | ( 'AsMutable'('Microsoft_Boogie_Sink') != 'Microsoft_Boogie_Sink' )
          | ~ $less(int_9223372036854775807,int_18446744073709551615)
          | ( 'IsStaticField'(inv) = true_1 )
          | ( 'AsInterface'('System_IEquatable_1___System_String') != 'System_IEquatable_1___System_String' )
          | ( 'AsDirectSubClass'('Microsoft_Boogie_Translator_closure_3423426',X8) != 'Microsoft_Boogie_Translator_closure_3423426' )
          | ( x('Microsoft_Boogie_MethodSignature_UnresolvedDuplicator','Microsoft_Boogie_MethodSignature_UnresolvedDuplicator') != true_1 )
          | ~ ! [X114: $int] :
                ( ( 'IsHeap'(X114) = true_1 )
               => ( select2(X114,stringLiteral15,allocated) = true_1 ) )
          | ~ ! [X111: $int] :
                ( ( 'Rank'(X111) = 1 )
               => ( 'DimLength'(X111,0) = 'Length'(X111) ) )
          | ( 'IsStaticField'('Microsoft_Boogie_FlowedValue_ElementPointee_Indexes') = true_1 )
          | ( x('Microsoft_Boogie_ParameterConditions','Microsoft_Boogie_ParameterConditions') != true_1 )
          | ( 'IsImmutable'('Microsoft_Boogie_VisibleStateParameterConditions') = true_1 )
          | ( 'IsImmutable'('Microsoft_Boogie_ExpressionTranslator') = true_1 )
          | ( 'IsImmutable'('Microsoft_Boogie_Block') = true_1 )
          | ~ ! [X191: $int] :
                ( ( x(X191,'Microsoft_Boogie_ParameterConditions') = true_1 )
               => ( ( X191 = 'Microsoft_Boogie_ParameterConditions' )
                  | ( x(X191,'Microsoft_Boogie_BoogieParameterConditions') = true_1 )
                  | ( x(X191,'Microsoft_Boogie_VisibleStateParameterConditions') = true_1 ) ) )
          | ( 'AsDirectSubClass'('Microsoft_Boogie_Translator',X12) != 'Microsoft_Boogie_Translator' )
          | ( 'IsImmutable'('Microsoft_Boogie_CilTranslator') = true_1 )
          | ( 'AsMutable'('Microsoft_Boogie_Variable') != 'Microsoft_Boogie_Variable' )
          | ( 'AsDirectSubClass'('Microsoft_Boogie_TypeAssignment',X66) != 'Microsoft_Boogie_TypeAssignment' )
          | ( 'AsMutable'('System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation') != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
          | ( 'IsImmutable'('Microsoft_Boogie_StandardOwnershipModel') = true_1 )
          | ~ ! [X138: $int] : ( 'IsMemberlessType'(typeof(X138)) != true_1 )
          | ( 'IncludedInModifiesStar'('Microsoft_Boogie_Trigger_Tr') != true_1 )
          | ( x('Microsoft_Boogie_SimpleSubstituter','Microsoft_Boogie_SimpleSubstituter') != true_1 )
          | ( 'IsMemberlessType'('System_Collections_IList') != true_1 )
          | ( x('Microsoft_AbstractInterpretationFramework_IVariable','Microsoft_AbstractInterpretationFramework_IVariable') != true_1 )
          | ( 'AsDirectSubClass'('Microsoft_Boogie_FlowedValue_BoxedPointee',X90) != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
          | ( 'AsDirectSubClass'('Microsoft_Boogie_ExpressionTranslator',X40) != 'Microsoft_Boogie_ExpressionTranslator' )
          | ( x('Microsoft_Boogie_IFieldInfo','System_Object') != true_1 )
          | ~ ! [X116: $int,X105: $int] :
              ? [X122: $int] :
                ( ~ ( ( x(X122,'System_Array') != true_1 )
                    | ( x(X122,X122) != true_1 ) )
                & ( X122 = 'NonNullRefArray'(X105,X116) ) )
          | ( 'IncludeInMainFrameCondition'('Microsoft_Boogie_Translator_LoopPreheader_block') != true_1 )
          | ~ ! [X190: $int,X189: $int] :
                ( ~ ( ( x(select2(X190,X189,inv),'Microsoft_Boogie_Sink_VirtualWrapper') != true_1 )
                    | ( select2(X190,X189,localinv) = X19 )
                    | ( 'IsHeap'(X190) != true_1 ) )
               => $true )
          | ( X56 != 'System_Object' )
          | ( x('System_Runtime_Serialization_ISerializable','System_Object') != true_1 )
          | ~ ! [X190: $int,X189: $int] :
                ( ~ ( ( select2(X190,X189,localinv) = X60 )
                    | ( x(select2(X190,X189,inv),'Microsoft_Boogie_CilTranslator') != true_1 )
                    | ( 'IsHeap'(X190) != true_1 ) )
               => $true )
          | ( X103 != 'System_Object' )
          | ( 'IsImmutable'('Microsoft_Boogie_SituatedVariable') = true_1 )
          | ( 'IsImmutable'('Microsoft_Boogie_OwnershipModel') = true_1 )
          | ~ ! [X190: $int,X189: $int] :
                ( ~ ( ( select2(X190,X189,localinv) = X54 )
                    | ( x(select2(X190,X189,inv),'System_Compiler_Quantifier') != true_1 )
                    | ( 'IsHeap'(X190) != true_1 ) )
               => $true )
          | ~ ! [X105: $int,X141: $int] :
                ( ( 'AsNonNullRefField'(X141,X105) = X141 )
               => ( 'AsRefField'(X141,X105) = X141 ) )
          | ~ $less(100000,int_2147483647)
          | ( x('Microsoft_Boogie_ExpressionTranslator_TemplateInfo','Microsoft_Boogie_ExpressionTranslator_TemplateInfo') != true_1 )
          | ( X81 != 'Microsoft_Boogie_FlowedValue_Pointee' )
          | ( 'AsMutable'('Microsoft_Boogie_SearchForBoundVarsInOldExpressions') != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
          | ( 'AsDirectSubClass'('Microsoft_Boogie_CommandLineArguments_IntArgument',X95) != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
          | ~ ! [X118: $int,X105: $int,X116: $int] :
                ( ( x(X105,'IntArray'(X118,X116)) = true_1 )
               => ( 'ArrayCategory'(X105) = 'ArrayCategoryInt' ) )
          | ( x('System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation','System_Object') != true_1 )
          | ( 'AsDirectSubClass'('Microsoft_Boogie_NamedDeclaration',X25) != 'Microsoft_Boogie_NamedDeclaration' )
          | ( 'IsImmutable'('Microsoft_Boogie_SearchForBoundVarsInOldExpressions') = true_1 )
          | ( 'AsMutable'('System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode') != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
          | ( x('System_Compiler_Field','System_Compiler_Field') != true_1 )
          | ( 'DeclType'(exposeVersion) != 'System_Object' )
          | ( 'DeclType'('Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices') != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
          | ( X30 != 'Microsoft_Boogie_Absy' )
          | ( 'AsDirectSubClass'('StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock',X3) != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
          | ~ ! [X189: $int,X190: $int] :
                ( ~ ( ( select2(X190,X189,localinv) = X26 )
                    | ( x(select2(X190,X189,inv),'Microsoft_Boogie_Declaration') != true_1 )
                    | ( 'IsHeap'(X190) != true_1 ) )
               => $true )
          | ( 'IsImmutable'('Microsoft_Boogie_FlowedValue_ElementPointee') = true_1 )
          | ~ ! [X190: $int,X189: $int] :
                ( ~ ( ( select2(X190,X189,localinv) = X86 )
                    | ( x(select2(X190,X189,inv),'Microsoft_Boogie_Absy') != true_1 )
                    | ( 'IsHeap'(X190) != true_1 ) )
               => $true )
          | ( 'AsInterface'('System_IConvertible') != 'System_IConvertible' )
          | ( 'AsDirectSubClass'('System_String',X96) != 'System_String' )
          | ( 'AsMutable'('Microsoft_Boogie_StringBank_StringInformation') != 'Microsoft_Boogie_StringBank_StringInformation' )
          | ( x('Microsoft_Boogie_Duplicator','Microsoft_Boogie_Duplicator') != true_1 )
          | ( 'AsMutable'('Microsoft_Boogie_MethodSignature_CapturedParameterInfo') != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
          | ( 'IsMemberlessType'('System_IComparable_1___System_String') != true_1 )
          | ( x('System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode','System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode') != true_1 )
          | ( 'IncludeInMainFrameCondition'(elements) != true_1 )
          | ~ ! [X190: $int,X189: $int] :
                ( ~ ( ( select2(X190,X189,localinv) = X87 )
                    | ( x(select2(X190,X189,inv),'System_Array') != true_1 )
                    | ( 'IsHeap'(X190) != true_1 ) )
               => $true )
          | ( 'IsImmutable'('System_Delegate') = true_1 )
          | ~ ! [X108: $int] :
                ( ~ ( ~ $less(X108,256)
                    | ~ $lesseq(0,X108) )
              <=> ( 'InRange'(X108,'System_Byte') = true_1 ) )
          | ~ ! [X190: $int,X189: $int] :
                ( ~ ( ( select2(X190,X189,localinv) = X10 )
                    | ( x(select2(X190,X189,inv),'Microsoft_Boogie_Translator_LoopPreheader') != true_1 )
                    | ( 'IsHeap'(X190) != true_1 ) )
               => ( ( select2(X190,X189,'Microsoft_Boogie_Translator_LoopPreheader_connected') = true_1 )
                 => ~ ( ( select2(X190,X189,'Microsoft_Boogie_Translator_LoopPreheader_block') = nullObject )
                      | ( select2(X190,X189,'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv') = nullObject ) ) ) )
          | ( 'AsDirectSubClass'('Microsoft_Boogie_CommandLineArguments_SetBooleanArgument',X100) != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
          | ~ ( ( 'PurityAxiomsCanBeAssumed' = true_1 )
             => ! [X194: $int,X195: $int] :
                ? [X251: $int,X252: $int,X253: $int,X254: $int] :
                  ( ( X253 = select2(X194,X195,'FirstConsistentOwner') )
                  & ( ~ ( ( select2(X194,X195,allocated) != true_1 )
                        | ( 'IsNotNull'(X195,'System_Compiler_Expression') != true_1 )
                        | ( 'IsHeap'(X194) != true_1 )
                        | ~ ! [X200: $int] :
                            ? [X255: $int] :
                              ( ( X255 = typeof(X200) )
                              & ( ~ ( ( select2(X194,X200,ownerFrame) != X254 )
                                    | ( select2(X194,X200,allocated) != true_1 )
                                    | ( select2(X194,X200,ownerRef) != X252 )
                                    | ( X200 = nullObject ) )
                               => ~ ( ( select2(X194,X200,inv) != X255 )
                                    | ( select2(X194,X200,localinv) != X255 ) ) ) ) )
                   => ~ ( ~ ! [X200: $int] :
                            ? [X256: $int] :
                              ( ( X256 = typeof(X200) )
                              & ( ~ ( ( select2(X194,X200,ownerFrame) != select2(X194,X251,ownerFrame) )
                                    | ( X200 = nullObject )
                                    | ( select2(X194,X200,allocated) != true_1 )
                                    | ( select2(X194,X200,ownerRef) != select2(X194,X251,ownerRef) ) )
                               => ~ ( ( select2(X194,X200,localinv) != X256 )
                                    | ( select2(X194,X200,inv) != X256 ) ) ) )
                        | ( 'IsNotNull'(X251,'System_Compiler_TypeNode') != true_1 )
                        | ( select2(X194,X251,allocated) != true_1 )
                        | ( 'AsPureObject'(X195) != X195 )
                        | ~ ( ( X254 != 'PeerGroupPlaceholder' )
                           => ~ ( ~ ( ~ ( ( select2(X194,X252,localinv) = 'BaseClass'(X254) )
                                        | ( x(select2(X194,X252,inv),X254) != true_1 ) )
                                   => ( X253 = X252 ) )
                                | ~ ( ~ ~ ( ( select2(X194,X252,localinv) = 'BaseClass'(X254) )
                                          | ( x(select2(X194,X252,inv),X254) != true_1 ) )
                                   => ( X253 = select2(X194,X252,'FirstConsistentOwner') ) ) ) ) ) )
                  & ( X252 = select2(X194,X195,ownerRef) )
                  & ( X254 = select2(X194,X195,ownerFrame) )
                  & ( X251 = 'System_Compiler_Expression_get_Type'(X194,X195) ) ) )
          | ~ ! [X138: $int,X105: $int] :
                ( ( 'Is'(X138,X105) != true_1 )
               => ( 'As'(X138,X105) = nullObject ) )
          | ~ ! [X190: $int,X189: $int] :
                ( ~ ( ( 'IsHeap'(X190) != true_1 )
                    | ( select2(X190,X189,localinv) = X7 )
                    | ( x(select2(X190,X189,inv),'Microsoft_Boogie_TrivialOwnershipModel') != true_1 ) )
               => $true )
          | ( 'IsMemberlessType'('System_Collections_Generic_IEnumerable_1___System_Char') != true_1 )
          | ~ ! [X192: $int] :
                ( ~ ( ~ $lesseq(0,X192)
                    | ~ $lesseq(X192,69) )
              <=> ( 'InRange'(X192,'Microsoft_Boogie_Sink_BuiltinFunction') = true_1 ) )
          | ( 'AsInterface'('System_IFormattable') != 'System_IFormattable' )
          | ( 'IncludeInMainFrameCondition'('Microsoft_Boogie_Trigger_Tr') != true_1 )
          | ( 'IsImmutable'('System_Compiler_Quantifier') = true_1 )
          | ( X70 != 'System_Object' )
          | ( 'DeclType'('Microsoft_Boogie_Translator_LoopPreheader_block') != 'Microsoft_Boogie_Translator_LoopPreheader' )
          | ( 'AsMutable'('Microsoft_Boogie_ExprSeq') != 'Microsoft_Boogie_ExprSeq' )
          | ( 'AsDirectSubClass'('System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode',X56) != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
          | ( 'IsImmutable'('Microsoft_Boogie_TrivialOwnershipModel') = true_1 )
          | ( 'AsMutable'('Microsoft_Boogie_CommandLineArguments_IntArgument') != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
          | ( x('System_Compiler_Statement','System_Compiler_Statement') != true_1 )
          | ( 'AsMutable'('Microsoft_Boogie_CommandLineArguments_SetBooleanArgument') != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
          | ( X25 != 'Microsoft_Boogie_Declaration' )
          | ( x('Microsoft_Boogie_Variable','Microsoft_Boogie_Variable') != true_1 )
          | ~ ( ( 'PurityAxiomsCanBeAssumed' = true_1 )
             => ! [X194: $int,X195: $int] :
                ? [X241: $int,X242: $int,X240: $int] :
                  ( ( X242 = select2(X194,X195,ownerFrame) )
                  & ? [X243: $int] :
                      ( ( X243 = select2(X194,X195,'Microsoft_Boogie_FlowedValue_Type_tag') )
                      & ( ~ ( ( select2(X194,X195,allocated) != true_1 )
                            | ( 'IsHeap'(X194) != true_1 )
                            | ~ ! [X200: $int] :
                                ? [X244: $int] :
                                  ( ( ~ ( ( select2(X194,X200,ownerFrame) != X242 )
                                        | ( select2(X194,X200,ownerRef) != X240 )
                                        | ( select2(X194,X200,allocated) != true_1 )
                                        | ( X200 = nullObject ) )
                                   => ~ ( ( select2(X194,X200,localinv) != X244 )
                                        | ( select2(X194,X200,inv) != X244 ) ) )
                                  & ( X244 = typeof(X200) ) )
                            | ( 'IsNotNull'(X195,'Microsoft_Boogie_FlowedValue_Type') != true_1 ) )
                       => ~ ( ( 'AsPureObject'(X195) != X195 )
                            | ~ ( ( ( X243 = 12 )
                                  | ( X243 = 13 ) )
                              <=> ( 'Microsoft_Boogie_FlowedValue_Type_get_IsTypeToken'(X194,X195) = true_1 ) )
                            | ~ ( ( X242 != 'PeerGroupPlaceholder' )
                               => ~ ( ~ ( ~ ~ ( ( select2(X194,X240,localinv) = 'BaseClass'(X242) )
                                              | ( x(select2(X194,X240,inv),X242) != true_1 ) )
                                       => ( X241 = select2(X194,X240,'FirstConsistentOwner') ) )
                                    | ~ ( ~ ( ( x(select2(X194,X240,inv),X242) != true_1 )
                                            | ( select2(X194,X240,localinv) = 'BaseClass'(X242) ) )
                                       => ( X241 = X240 ) ) ) ) ) ) )
                  & ( X240 = select2(X194,X195,ownerRef) )
                  & ( X241 = select2(X194,X195,'FirstConsistentOwner') ) ) )
          | ( 'AsMutable'('System_MulticastDelegate') != 'System_MulticastDelegate' )
          | ( X52 != 'System_Object' )
          | ( 'IsStaticField'('Microsoft_Boogie_Trigger_Tr') = true_1 )
          | ( 'IsImmutable'('Microsoft_Boogie_MethodSignature_CapturedParameterInfo') = true_1 )
          | ( 'AsRangeField'('Microsoft_Boogie_FlowedValue_Type_tag','Microsoft_Boogie_FlowedValue_Type_Tag') != 'Microsoft_Boogie_FlowedValue_Type_tag' )
          | ( X63 != 'System_Object' )
          | ( x('System_Delegate','System_Delegate') != true_1 )
          | ( 'IncludedInModifiesStar'('Microsoft_Boogie_Translator_LoopPreheader_connected') != true_1 )
          | ( 'DeclType'('Microsoft_Boogie_ParameterConditions_methodIsVirtual') != 'Microsoft_Boogie_ParameterConditions' )
          | ~ ! [X190: $int,X189: $int] :
                ( ~ ( ( select2(X190,X189,localinv) = X27 )
                    | ( x(select2(X190,X189,inv),'Microsoft_Boogie_CmdSeq') != true_1 )
                    | ( 'IsHeap'(X190) != true_1 ) )
               => $true )
          | ~ ( ( 'PurityAxiomsCanBeAssumed' = true_1 )
             => ! [X194: $int,X195: $int] :
                ? [X221: $int,X220: $int,X222: $int] :
                  ( ( X221 = select2(X194,X195,'FirstConsistentOwner') )
                  & ( X222 = select2(X194,X195,ownerFrame) )
                  & ( X220 = select2(X194,X195,ownerRef) )
                  & ( ~ ( ( select2(X194,X195,allocated) != true_1 )
                        | ( 'IsNotNull'(X195,'Microsoft_Boogie_FlowedValue_Type') != true_1 )
                        | ~ ! [X200: $int] :
                            ? [X223: $int] :
                              ( ( X223 = typeof(X200) )
                              & ( ~ ( ( select2(X194,X200,ownerFrame) != X222 )
                                    | ( X200 = nullObject )
                                    | ( select2(X194,X200,ownerRef) != X220 )
                                    | ( select2(X194,X200,allocated) != true_1 ) )
                               => ~ ( ( select2(X194,X200,localinv) != X223 )
                                    | ( select2(X194,X200,inv) != X223 ) ) ) )
                        | ( 'IsHeap'(X194) != true_1 ) )
                   => ~ ( ~ ( ( X222 != 'PeerGroupPlaceholder' )
                           => ~ ( ~ ( ~ ( ( x(select2(X194,X220,inv),X222) != true_1 )
                                        | ( select2(X194,X220,localinv) = 'BaseClass'(X222) ) )
                                   => ( X221 = X220 ) )
                                | ~ ( ~ ~ ( ( x(select2(X194,X220,inv),X222) != true_1 )
                                          | ( select2(X194,X220,localinv) = 'BaseClass'(X222) ) )
                                   => ( X221 = select2(X194,X220,'FirstConsistentOwner') ) ) ) )
                        | ~ ( ( select2(X194,X195,'Microsoft_Boogie_FlowedValue_Type_tag') = 14 )
                          <=> ( 'Microsoft_Boogie_FlowedValue_Type_get_IsAddrOf'(X194,X195) = true_1 ) )
                        | ( 'AsPureObject'(X195) != X195 ) ) ) ) )
          | ( x('System_Compiler_InstructionVisitor','System_Compiler_InstructionVisitor') != true_1 )
          | ~ ! [X108: $int,X110: $int] :
                ( $lesseq(1,X110)
               => ( shr(X108,X110) = x_1(shr(X108,$difference(X110,1)),2) ) )
          | ( 'AsMutable'('Microsoft_Boogie_TypeAssignment') != 'Microsoft_Boogie_TypeAssignment' )
          | ( 'AsDirectSubClass'('Microsoft_Boogie_SimpleSubstituter',X38) != 'Microsoft_Boogie_SimpleSubstituter' )
          | ~ ! [X141: $int,X142: $int,X109: $int,X140: $int] :
                ( ( X141 != X142 )
               => ( 'StructGet'('StructSet'(X140,X141,X109),X142) = 'StructGet'(X140,X142) ) )
          | ( 'AsDirectSubClass'('Microsoft_Boogie_Sink_VirtualWrapper',X19) != 'Microsoft_Boogie_Sink_VirtualWrapper' )
          | ~ ! [X138: $int,X106: $int] :
              ? [X165: $int] :
                ( ? [X167: $int,X168: $int,X166: $int,X169: $int] :
                    ( ( X168 = select2(X106,X138,ownerFrame) )
                    & ( X167 = select2(X106,X165,ownerRef) )
                    & ( ~ ( ~ ( $true
                            <=> ( select2(X106,X138,allocated) = true_1 ) )
                          | ( x(select2(X106,X169,inv),X168) != true_1 )
                          | ( X138 = nullObject )
                          | ( 'IsHeap'(X106) != true_1 )
                          | ( X168 = 'PeerGroupPlaceholder' )
                          | ( select2(X106,X169,localinv) = 'BaseClass'(X168) ) )
                     => ~ ( ~ ( ( x(select2(X106,X167,inv),X166) != true_1 )
                              | ( X166 = 'PeerGroupPlaceholder' )
                              | ( select2(X106,X167,localinv) = 'BaseClass'(X166) ) )
                          | ~ ( ( select2(X106,X165,allocated) = true_1 )
                            <=> $true )
                          | ( X165 = nullObject ) ) )
                    & ( X169 = select2(X106,X138,ownerRef) )
                    & ( X166 = select2(X106,X165,ownerFrame) ) )
                & ( X165 = select2(X106,X138,'FirstConsistentOwner') ) )
          | ( 'AsDirectSubClass'('System_ValueType',X70) != 'System_ValueType' )
          | ~ $less(int_2147483647,int_4294967295)
          | ~ ! [X116: $int,X105: $int] :
              ? [X121: $int] :
                ( ( X121 = 'RefArray'(X105,X116) )
                & ~ ( ( x(X121,'System_Array') != true_1 )
                    | ( x(X121,X121) != true_1 ) ) )
          | ( x('System_Compiler_Variable','System_Compiler_Variable') != true_1 )
          | ~ ! [X189: $int,X190: $int] :
                ( ~ ( ( 'IsHeap'(X190) != true_1 )
                    | ( x(select2(X190,X189,inv),'Microsoft_Boogie_PreTranslationVisitor') != true_1 )
                    | ( select2(X190,X189,localinv) = X14 ) )
               => $true )
          | ~ ! [X107: $int,X109: $int,X110: $int,X108: $int] :
                ( ( X108 != X110 )
               => ( 'RefArrayGet'('RefArraySet'(X107,X108,X109),X110) = 'RefArrayGet'(X107,X110) ) )
          | ( x('System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode','System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode') != true_1 )
          | ~ ! [X106: $int,X105: $int,X141: $int,X138: $int] :
                ( ( 'IsHeap'(X106) = true_1 )
               => ( 'InRange'(select2(X106,X138,'AsRangeField'(X141,X105)),X105) = true_1 ) )
          | ~ ! [X191: $int] :
                ( ( x(X191,'Microsoft_Boogie_Translator_LoopPreheader') = true_1 )
               => ( X191 = 'Microsoft_Boogie_Translator_LoopPreheader' ) )
          | ( 'IsMemberlessType'('Microsoft_Boogie_FlowedValue_Pointee') != true_1 )
          | ( 'IsStaticField'('Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices') = true_1 )
          | ( 'IsImmutable'('Microsoft_Boogie_Absy') = true_1 )
          | ( X22 != 'Microsoft_Boogie_OwnershipModel' )
          | ( X49 != 'System_Object' )
          | ( 'IsValueType'('System_IntPtr') != true_1 )
          | ~ ! [X189: $int,X190: $int] :
                ( ~ ( ( 'IsHeap'(X190) != true_1 )
                    | ( x(select2(X190,X189,inv),'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator') != true_1 )
                    | ( select2(X190,X189,localinv) = X42 ) )
               => $true )
          | ( X6 != 'Microsoft_Boogie_ParameterConditions' )
          | ( 'AsDirectSubClass'('Microsoft_Boogie_LocalGatherer',X61) != 'Microsoft_Boogie_LocalGatherer' )
          | ( X43 != 'Microsoft_Boogie_StandardVisitor' ) )
      & ( X21 = 'BaseClass'('Microsoft_Boogie_InstructionTranslator') )
      & ( X19 = 'BaseClass'('Microsoft_Boogie_Sink_VirtualWrapper') )
      & ( X2 = 'BaseClass'('System_Compiler_Statement') )
      & ( X47 = 'BaseClass'('Microsoft_Boogie_MethodSignature') )
      & ( X93 = 'BaseClass'('Microsoft_Boogie_SituatedVariable') )
      & ( X66 = 'BaseClass'('Microsoft_Boogie_TypeAssignment') )
      & ( X7 = 'BaseClass'('Microsoft_Boogie_TrivialOwnershipModel') )
      & ( X38 = 'BaseClass'('Microsoft_Boogie_SimpleSubstituter') )
      & ( X41 = 'BaseClass'('Microsoft_Boogie_MethodSignature_OldFinder') )
      & ( X13 = 'BaseClass'('Microsoft_Boogie_PreTranslationVisitor_FieldInfo') )
      & ( X14 = 'BaseClass'('Microsoft_Boogie_PreTranslationVisitor') )
      & ( X57 = 'BaseClass'('System_Compiler_Field') )
      & ( X65 = 'BaseClass'('System_Compiler_InstructionVisitor') )
      & ( X72 = 'BaseClass'('Microsoft_Contracts_ObjectInvariantException') )
      & ( X60 = 'BaseClass'('Microsoft_Boogie_CilTranslator') )
      & ( X1 = 'BaseClass'('System_Compiler_Block') )
      & ( X6 = 'BaseClass'('Microsoft_Boogie_BoogieParameterConditions') )
      & ( X95 = 'BaseClass'('Microsoft_Boogie_CommandLineArguments_IntArgument') )
      & ( X46 = 'BaseClass'('Microsoft_Boogie_MethodSignature_CapturedParameterInfo') )
      & ( X99 = 'BaseClass'('System_AsyncCallback') )
      & ( X12 = 'BaseClass'('Microsoft_Boogie_Translator') )
      & ( X10 = 'BaseClass'('Microsoft_Boogie_Translator_LoopPreheader') )
      & ( X67 = 'BaseClass'('System_Compiler_ForwardDataFlowAnalysis') )
      & ( X39 = 'BaseClass'('Microsoft_Boogie_ExpressionTranslator_TemplateInfo') )
      & ( X35 = 'BaseClass'('Microsoft_Boogie_Expr') )
      & ( X28 = 'BaseClass'('System_Compiler_OptionalModifier') )
      & ( X20 = 'BaseClass'('Microsoft_Boogie_Sink') )
      & ( X27 = 'BaseClass'('Microsoft_Boogie_CmdSeq') )
      & ( X58 = 'BaseClass'('Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef') )
      & ( X42 = 'BaseClass'('Microsoft_Boogie_MethodSignature_UnresolvedDuplicator') )
      & ( X18 = 'BaseClass'('Microsoft_Boogie_Sink_ActivityFinder') )
      & ( X5 = 'BaseClass'('Microsoft_Boogie_VisibleStateParameterConditions') )
      & ( X64 = 'BaseClass'('Microsoft_Boogie_TypeAssignmentInstructionVisitor') )
      & ( X98 = 'BaseClass'('Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument') )
      & ( X9 = 'BaseClass'('Microsoft_Boogie_Translator_ErrorPair') )
      & ( X77 = 'BaseClass'('System_Exception') )
      & ( X91 = 'BaseClass'('Microsoft_Boogie_FlowedValue_VariablePointee') )
      & ( X3 = 'BaseClass'('StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock') )
      & ( X43 = 'BaseClass'('Microsoft_Boogie_Duplicator') )
      & ( X75 = 'BaseClass'('System_Compiler_Parameter') )
      & ( X73 = 'BaseClass'('Microsoft_Contracts_GuardException') )
      & ( X61 = 'BaseClass'('Microsoft_Boogie_LocalGatherer') )
      & ( X79 = 'BaseClass'('System_Compiler_Member') )
      & ( X8 = 'BaseClass'('Microsoft_Boogie_Translator_closure_3423426') )
      & ( X70 = 'BaseClass'('System_ValueType') )
      & ( X78 = 'BaseClass'('System_Compiler_TypeNode') )
      & ( X87 = 'BaseClass'('System_Array') )
      & ( X50 = 'BaseClass'('System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation') )
      & ( X63 = 'BaseClass'('System_Compiler_Visitor') )
      & ( X4 = 'BaseClass'('Microsoft_Boogie_ParameterConditions') )
      & ( X71 = 'BaseClass'('System_Compiler_Reference') )
      & ( X62 = 'BaseClass'('System_Compiler_StandardVisitor') )
      & ( X68 = 'BaseClass'('Microsoft_Boogie_TypeDataflowState') )
      & ( X74 = 'BaseClass'('Microsoft_Boogie_FlowedValue_Type') )
      & ( X94 = 'BaseClass'('Microsoft_Boogie_TranslatedProgram') )
      & ( X89 = 'BaseClass'('Microsoft_Boogie_FlowedValue_FieldPointee') )
      & ( X40 = 'BaseClass'('Microsoft_Boogie_ExpressionTranslator') )
      & ( X88 = 'BaseClass'('Microsoft_Boogie_FlowedValue_MethodPointee') )
      & ( X55 = 'BaseClass'('System_Compiler_ModelfieldContractList') )
      & ( X92 = 'BaseClass'('Microsoft_Boogie_FlowedValue') )
      & ( X48 = 'BaseClass'('Microsoft_Boogie_GenerateModifiesContribution') )
      & ( X54 = 'BaseClass'('System_Compiler_Quantifier') )
      & ( X100 = 'BaseClass'('Microsoft_Boogie_CommandLineArguments_SetBooleanArgument') )
      & ( X26 = 'BaseClass'('Microsoft_Boogie_Declaration') )
      & ( X0 = 'BaseClass'('System_Compiler_CfgBlock') )
      & ( X11 = 'BaseClass'('Microsoft_Boogie_Block') )
      & ( X25 = 'BaseClass'('Microsoft_Boogie_NamedDeclaration') )
      & ( X80 = 'BaseClass'('Microsoft_Boogie_FlowedValue_Pointee') )
      & ( X82 = 'BaseClass'('System_Compiler_Variable') )
      & ( X32 = 'BaseClass'('PureCollections_Sequence') )
      & ( X44 = 'BaseClass'('Microsoft_Boogie_StandardVisitor') )
      & ( X49 = 'BaseClass'('Microsoft_Boogie_StringBank') )
      & ( X53 = 'BaseClass'('Microsoft_Boogie_SplitConjunctsInContracts') )
      & ( X45 = 'BaseClass'('Microsoft_Boogie_Visitor') )
      & ( X52 = 'BaseClass'('Microsoft_Boogie_Prelude') )
      & ( X51 = 'BaseClass'('Microsoft_Boogie_StringBank_StringInformation') )
      & ( X69 = 'BaseClass'('System_Enum') )
      & ( X96 = 'BaseClass'('System_String') )
      & ( X102 = 'BaseClass'('System_Delegate') )
      & ( X22 = 'BaseClass'('Microsoft_Boogie_ExperimentalOwnershipModel') )
      & ( X30 = 'BaseClass'('Microsoft_Boogie_Trigger') )
      & ( X24 = 'BaseClass'('Microsoft_Boogie_Variable') )
      & ( X17 = 'BaseClass'('Microsoft_Boogie_MethodParameters') )
      & ( X59 = 'BaseClass'('Microsoft_Boogie_CilTranslator_TranslationVisitor') )
      & ( X34 = 'BaseClass'('Microsoft_Boogie_IdentifierExpr') )
      & ( X37 = 'BaseClass'('Microsoft_Boogie_SearchForBoundVarsInOldExpressions') )
      & ( X56 = 'BaseClass'('System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode') )
      & ( X81 = 'BaseClass'('Microsoft_Boogie_FlowedValue_ElementPointee') )
      & ( X90 = 'BaseClass'('Microsoft_Boogie_FlowedValue_BoxedPointee') )
      & ( X103 = 'BaseClass'('Microsoft_Boogie_CommandLineArguments') )
      & ( X23 = 'BaseClass'('Microsoft_Boogie_StandardOwnershipModel') )
      & ( X84 = 'BaseClass'('System_Compiler_Node') )
      & ( X83 = 'BaseClass'('System_Compiler_Expression') )
      & ( X15 = 'BaseClass'('Microsoft_Boogie_LocalVariable') )
      & ( X97 = 'BaseClass'('Microsoft_Boogie_CommandLineArguments_StringArgument') )
      & ( X29 = 'BaseClass'('System_Compiler_TypeModifier') )
      & ( X85 = 'BaseClass'('Microsoft_Boogie_TypedIdent') )
      & ( X31 = 'BaseClass'('Microsoft_Boogie_ExprSeq') )
      & ( X86 = 'BaseClass'('Microsoft_Boogie_Absy') ) ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',formula_2) ).

tff(f3,axiom,
    ? [X1: $int,X0: $int] :
      ( ( X0 = select2('Heap_0',stack50000o_0,ownerFrame) )
      & ? [X2: $int,X4: $int,X3: $int] :
          ( ~ ( ( 'IsHeap'('Heap') = true_1 )
             => ( ~ ( ( 'IsNotNull'(result,'Microsoft_Boogie_FlowedValue_Type') != true_1 )
                    | ( select2('Heap',result,allocated) != true_1 ) )
               => ( ~ ( ( 'Is'(return_value,'Microsoft_Boogie_FlowedValue_Type') != true_1 )
                      | ( select2('Heap',return_value,allocated) != true_1 ) )
                 => ( ~ ( ( select2('Heap','SS_Display_Return_Local',allocated) != true_1 )
                        | ( 'Is'('SS_Display_Return_Local','Microsoft_Boogie_FlowedValue_Type') != true_1 ) )
                   => ( ( 'PurityAxiomsCanBeAssumed' = true_1 )
                     => ( ( 'BeingConstructed' = nullObject )
                       => ( ~ ( ( stack50000o_0 = nullObject )
                              | ~ ( $false
                                <=> ( select2('Heap',stack50000o_0,allocated) = true_1 ) )
                              | ( X4 != 'Microsoft_Boogie_FlowedValue_Type' ) )
                         => ( ~ ( ( X2 != 'PeerGroupPlaceholder' )
                                | ( X3 != stack50000o_0 ) )
                           => ~ ( ~ ( ( stack50000o_0 != nullObject )
                                   => ~ ( ~ ( ( 1 != 6 )
                                           => ~ ( ( 1 = 12 )
                                                | ~ ( ( 1 != 12 )
                                                   => ~ ( ~ ( ( 1 != 13 )
                                                           => ~ ( ~ ( ( 1 != 9 )
                                                                   => ~ ( ( 1 = 14 )
                                                                        | ~ ( ( 1 != 14 )
                                                                           => ~ ( ~ ( ( 1 != 15 )
                                                                                   => ( ( 'IsHeap'('Heap_0') = true_1 )
                                                                                     => ( ( select2('Heap_0',stack50000o_0,allocated) = true_1 )
                                                                                       => ( ~ ( ( select2('Heap_0',stack50000o_0,inv) != 'Microsoft_Boogie_FlowedValue_Type' )
                                                                                              | ( select2('Heap_0',stack50000o_0,localinv) != X4 )
                                                                                              | ~ ( ( x(select2('Heap_0',X1,inv),X0) != true_1 )
                                                                                                  | ( select2('Heap_0',X1,localinv) = 'BaseClass'(X0) )
                                                                                                  | ( X0 = 'PeerGroupPlaceholder' ) ) )
                                                                                         => ( ~ ( ( X1 != X3 )
                                                                                                | ( X0 != X2 ) )
                                                                                           => ( ( select2('Heap_0',stack50000o_0,sharingMode) = 'SharingMode_Unshared' )
                                                                                             => ( ! [X5: $int] :
                                                                                                  ? [X6: $int] :
                                                                                                    ( ( X6 = typeof(X5) )
                                                                                                    & ( ~ ( ( X5 = nullObject )
                                                                                                          | ( select2('Heap',X5,allocated) = true_1 )
                                                                                                          | ( select2('Heap_0',X5,allocated) != true_1 ) )
                                                                                                     => ~ ( ( select2('Heap_0',X5,inv) != X6 )
                                                                                                          | ( select2('Heap_0',X5,localinv) != X6 ) ) ) )
                                                                                               => ( ! [X5: $int] :
                                                                                                    ? [X7: $int] :
                                                                                                      ( ( X7 = select2('Heap',X5,'FirstConsistentOwner') )
                                                                                                      & ( ( select2('Heap',X7,exposeVersion) = select2('Heap_0',X7,exposeVersion) )
                                                                                                       => ( X7 = select2('Heap_0',X5,'FirstConsistentOwner') ) ) )
                                                                                                 => ( ! [X5: $int,X8: $int] :
                                                                                                      ? [X10: $int,X9: $int] :
                                                                                                        ( ( ~ ( ( select2('Heap',X5,allocated) != true_1 )
                                                                                                              | ( X5 = nullObject )
                                                                                                              | ~ ( ( select2('Heap',X10,localinv) = 'BaseClass'(X9) )
                                                                                                                  | ( x(select2('Heap',X10,inv),X9) != true_1 )
                                                                                                                  | ( X9 = 'PeerGroupPlaceholder' ) )
                                                                                                              | ( 'IncludeInMainFrameCondition'(X8) != true_1 )
                                                                                                              | ~ ( ( X5 != stack50000o_0 )
                                                                                                                  | ( x('Microsoft_Boogie_FlowedValue_Type','DeclType'(X8)) != true_1 ) ) )
                                                                                                         => ( select2('Heap',X5,X8) = select2('Heap_0',X5,X8) ) )
                                                                                                        & ( X10 = select2('Heap',X5,ownerRef) )
                                                                                                        & ( X9 = select2('Heap',X5,ownerFrame) ) )
                                                                                                   => ( ( 'HeapSucc'('Heap','Heap_0') = true_1 )
                                                                                                     => ( ! [X5: $int] :
                                                                                                            ( ~ ( ( select2('Heap',X5,allocated) != true_1 )
                                                                                                                | ( X5 = stack50000o_0 ) )
                                                                                                           => ~ ( ( select2('Heap',X5,localinv) != select2('Heap_0',X5,localinv) )
                                                                                                                | ( select2('Heap',X5,inv) != select2('Heap_0',X5,inv) ) ) )
                                                                                                       => ( ~ ( ~ ! [X11: $int] :
                                                                                                                  ? [X12: $int] :
                                                                                                                    ( ( X12 = select2('Heap',X11,ownerFrame) )
                                                                                                                    & ( ~ ( ( select2('Heap',X11,allocated) != true_1 )
                                                                                                                          | ( X12 = 'PeerGroupPlaceholder' ) )
                                                                                                                     => ~ ( ( select2('Heap_0',X11,ownerRef) != select2('Heap',X11,ownerRef) )
                                                                                                                          | ( select2('Heap_0',X11,ownerFrame) != X12 ) ) ) )
                                                                                                              | ~ ! [X5: $int] :
                                                                                                                    ( ( select2('Heap',X5,allocated) = true_1 )
                                                                                                                   => ( select2('Heap_0',X5,allocated) = true_1 ) )
                                                                                                              | ~ ( ( select2('Heap','BeingConstructed','NonNullFieldsAreInitialized') = true_1 )
                                                                                                                <=> ( select2('Heap_0','BeingConstructed','NonNullFieldsAreInitialized') = true_1 ) ) )
                                                                                                         => ( ! [X5: $int] :
                                                                                                                ( ( X5 = stack50000o_0 )
                                                                                                                | ( select2('Heap',X5,sharingMode) = select2('Heap_0',X5,sharingMode) ) )
                                                                                                           => ( ~ ( ~ $lesseq(1,1)
                                                                                                                  | ~ $lesseq(1,1) )
                                                                                                             => ( ~ ( ~ $lesseq(1,1)
                                                                                                                    | ~ $lesseq(1,1) )
                                                                                                               => ( ~ ( ~ $lesseq(1,1)
                                                                                                                      | ~ $lesseq(1,1) )
                                                                                                                 => ~ ( ~ ( ! [X8: $int,X5: $int] :
                                                                                                                            ? [X15: $int,X16: $int] :
                                                                                                                              ( ( X16 = select2('Heap',X5,ownerRef) )
                                                                                                                              & ( ~ ( ( 'IncludeInMainFrameCondition'(X8) != true_1 )
                                                                                                                                    | ~ ( ( select2('Heap',X16,localinv) = 'BaseClass'(X15) )
                                                                                                                                        | ( x(select2('Heap',X16,inv),X15) != true_1 )
                                                                                                                                        | ( X15 = 'PeerGroupPlaceholder' ) )
                                                                                                                                    | ( X5 = nullObject )
                                                                                                                                    | ( select2('Heap',X5,allocated) != true_1 ) )
                                                                                                                               => ( select2('Heap',X5,X8) = select2('Heap_0',X5,X8) ) )
                                                                                                                              & ( X15 = select2('Heap',X5,ownerFrame) ) )
                                                                                                                         => ~ ( ~ ( ( ( select2('Heap_0',X1,localinv) = 'BaseClass'(X0) )
                                                                                                                                    | ( x(select2('Heap_0',X1,inv),X0) != true_1 )
                                                                                                                                    | ( X0 = 'PeerGroupPlaceholder' ) )
                                                                                                                                 => ~ ( ~ ( ! [X17: $int] :
                                                                                                                                            ? [X19: $int] :
                                                                                                                                              ( ( X19 = typeof(X17) )
                                                                                                                                              & ( ~ ( ( X17 = nullObject )
                                                                                                                                                    | ( select2('Heap_0',X17,allocated) != true_1 )
                                                                                                                                                    | ( select2('Heap_0',X17,ownerRef) != X1 )
                                                                                                                                                    | ( select2('Heap_0',X17,ownerFrame) != X0 ) )
                                                                                                                                               => ~ ( ( select2('Heap_0',X17,localinv) != X19 )
                                                                                                                                                    | ( select2('Heap_0',X17,inv) != X19 ) ) ) )
                                                                                                                                         => $true )
                                                                                                                                      | ~ ! [X17: $int] :
                                                                                                                                          ? [X18: $int] :
                                                                                                                                            ( ( ~ ( ( X17 = nullObject )
                                                                                                                                                  | ( select2('Heap_0',X17,allocated) != true_1 )
                                                                                                                                                  | ( select2('Heap_0',X17,ownerFrame) != X0 )
                                                                                                                                                  | ( select2('Heap_0',X17,ownerRef) != X1 ) )
                                                                                                                                             => ~ ( ( select2('Heap_0',X17,inv) != X18 )
                                                                                                                                                  | ( select2('Heap_0',X17,localinv) != X18 ) ) )
                                                                                                                                            & ( X18 = typeof(X17) ) ) ) )
                                                                                                                              | ~ ( ( select2('Heap_0',X1,localinv) = 'BaseClass'(X0) )
                                                                                                                                  | ( X0 = 'PeerGroupPlaceholder' )
                                                                                                                                  | ( x(select2('Heap_0',X1,inv),X0) != true_1 ) ) ) )
                                                                                                                      | ~ ! [X5: $int,X8: $int] :
                                                                                                                          ? [X14: $int,X13: $int] :
                                                                                                                            ( ( X14 = select2('Heap',X5,ownerRef) )
                                                                                                                            & ( ~ ( ( X5 = nullObject )
                                                                                                                                  | ( select2('Heap',X5,allocated) != true_1 )
                                                                                                                                  | ~ ( ( X13 = 'PeerGroupPlaceholder' )
                                                                                                                                      | ( select2('Heap',X14,localinv) = 'BaseClass'(X13) )
                                                                                                                                      | ( x(select2('Heap',X14,inv),X13) != true_1 ) )
                                                                                                                                  | ( 'IncludeInMainFrameCondition'(X8) != true_1 ) )
                                                                                                                             => ( select2('Heap',X5,X8) = select2('Heap_0',X5,X8) ) )
                                                                                                                            & ( X13 = select2('Heap',X5,ownerFrame) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) )
                                                                                | ( 1 = 15 ) ) ) ) )
                                                                | ( 1 = 9 ) ) )
                                                        | ( 1 = 13 ) ) ) ) )
                                        | ( 1 = 6 ) ) )
                                | ( stack50000o_0 = nullObject ) ) ) ) ) ) ) ) ) )
          & ( X4 = typeof(stack50000o_0) )
          & ( X2 = select2('Heap',stack50000o_0,ownerFrame) )
          & ( X3 = select2('Heap',stack50000o_0,ownerRef) ) )
      & ( X1 = select2('Heap_0',stack50000o_0,ownerRef) ) ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',formula_3) ).

tff(f4,plain,
    ? [X2: $int,X35: $int,X19: $int,X71: $int,X101: $int,X45: $int,X56: $int,X7: $int,X97: $int,X46: $int,X3: $int,X52: $int,X13: $int,X94: $int,X55: $int,X15: $int,X76: $int,X16: $int,X34: $int,X38: $int,X85: $int,X63: $int,X72: $int,X75: $int,X0: $int,X33: $int,X86: $int,X100: $int,X23: $int,X24: $int,X84: $int,X6: $int,X102: $int,X30: $int,X90: $int,X74: $int,X53: $int,X8: $int,X21: $int,X62: $int,X73: $int,X1: $int,X81: $int,X51: $int,X65: $int,X49: $int,X22: $int,X26: $int,X25: $int,X39: $int,X61: $int,X48: $int,X66: $int,X98: $int,X87: $int,X83: $int,X80: $int,X60: $int,X5: $int,X28: $int,X9: $int,X44: $int,X67: $int,X14: $int,X103: $int,X89: $int,X57: $int,X82: $int,X4: $int,X43: $int,X99: $int,X11: $int,X12: $int,X47: $int,X69: $int,X78: $int,X77: $int,X54: $int,X41: $int,X27: $int,X79: $int,X29: $int,X20: $int,X64: $int,X91: $int,X59: $int,X92: $int,X10: $int,X95: $int,X68: $int,X96: $int,X93: $int,X70: $int,X40: $int,X31: $int,X36: $int,X42: $int,X32: $int,X18: $int,X37: $int,X17: $int,X88: $int,X50: $int,X58: $int] :
      ( ( X36 = 'BaseClass'('Microsoft_Boogie_OwnershipModel') )
      & ( X76 = 'BaseClass'('Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation') )
      & ( X33 = 'BaseClass'('PureCollections_Coll') )
      & ( X16 = 'BaseClass'('Microsoft_Boogie_FunctionPointerParameters') )
      & ( X101 = 'BaseClass'('System_MulticastDelegate') )
      & ~ ( ( 'DeclType'('Microsoft_Boogie_StringBank_StringInformation_UsageCount') != 'Microsoft_Boogie_StringBank_StringInformation' )
          | ( 'IsMemberlessType'('System_Compiler_ForwardDataFlowAnalysis') != true_1 )
          | ~ ! [X114: $int,X111: $int,X108: $int] :
              ? [X115: $int] :
                ( ( ~ ( ( 'IsHeap'(X114) != true_1 )
                      | ( X115 = nullObject ) )
                 => ( x(typeof(X115),'ElementType'(typeof(X111))) = true_1 ) )
                & ( X115 = 'RefArrayGet'(select2(X114,X111,elements),X108) ) )
          | ( 'IsImmutable'('Microsoft_Boogie_Expr') = true_1 )
          | ~ ! [X108: $int] :
                ( ~ ( $less(X108,0)
                    | ~ $less(X108,65536) )
              <=> ( 'InRange'(X108,'System_UInt16') = true_1 ) )
          | ( 'IncludedInModifiesStar'('PureCollections_Coll_card') != true_1 )
          | ( 'IncludedInModifiesStar'(ownerFrame) = true_1 )
          | ~ ( ( 'PurityAxiomsCanBeAssumed' = true_1 )
             => ! [X194: $int,X195: $int] :
                ? [X336: $int,X338: $int,X337: $int] :
                  ( ( X337 = select2(X194,X195,'FirstConsistentOwner') )
                  & ( X336 = select2(X194,X195,ownerRef) )
                  & ( X338 = select2(X194,X195,ownerFrame) )
                  & ( ~ ( ~ ! [X200: $int] :
                            ? [X339: $int] :
                              ( ( X339 = typeof(X200) )
                              & ( ~ ( ( select2(X194,X200,ownerRef) != X336 )
                                    | ( X200 = nullObject )
                                    | ( select2(X194,X200,ownerFrame) != X338 )
                                    | ( select2(X194,X200,allocated) != true_1 ) )
                               => ~ ( ( select2(X194,X200,inv) != X339 )
                                    | ( select2(X194,X200,localinv) != X339 ) ) ) )
                        | ( select2(X194,X195,allocated) != true_1 )
                        | ( 'IsHeap'(X194) != true_1 )
                        | ( 'IsNotNull'(X195,'Microsoft_Boogie_ParameterInfo') != true_1 ) )
                   => ~ ( ( 'AsPureObject'(X195) != X195 )
                        | ~ ( ( X338 != 'PeerGroupPlaceholder' )
                           => ~ ( ~ ( ~ ( ( select2(X194,X336,localinv) = 'BaseClass'(X338) )
                                        | ( x(select2(X194,X336,inv),X338) != true_1 ) )
                                   => ( X337 = X336 ) )
                                | ~ ( ~ ~ ( ( x(select2(X194,X336,inv),X338) != true_1 )
                                          | ( select2(X194,X336,localinv) = 'BaseClass'(X338) ) )
                                   => ( X337 = select2(X194,X336,'FirstConsistentOwner') ) ) ) ) ) ) ) )
          | ~ ! [X116: $int,X105: $int,X111: $int] :
                ( ~ ( ( x(typeof(X111),'IntArray'(X105,X116)) != true_1 )
                    | ( X111 = nullObject ) )
               => ( 'Rank'(X111) = X116 ) )
          | ( x('System_AsyncCallback','System_AsyncCallback') != true_1 )
          | ~ ! [X191: $int] :
                ( ( x(X191,'Microsoft_Boogie_ExpressionTranslator_TemplateInfo') = true_1 )
               => ( X191 = 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' ) )
          | ~ ! [X173: $int,X172: $int,X171: $int,X109: $int] :
                ( ( 'IsValueType'('UnboxedType'(X109)) != true_1 )
               => ( 'BoxFunc'(X109,X171,X172,X173) = X109 ) )
          | ~ ! [X190: $int,X189: $int] :
                ( ~ ( ( select2(X190,X189,localinv) = X67 )
                    | ( 'IsHeap'(X190) != true_1 )
                    | ( x(select2(X190,X189,inv),'System_Compiler_ForwardDataFlowAnalysis') != true_1 ) )
               => $true )
          | ( X95 != 'System_MulticastDelegate' )
          | ( 'AsDirectSubClass'('Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef',X58) != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
          | ~ ! [X189: $int,X190: $int] :
                ( ~ ( ( x(select2(X190,X189,inv),'Microsoft_Boogie_SplitConjunctsInContracts') != true_1 )
                    | ( 'IsHeap'(X190) != true_1 )
                    | ( select2(X190,X189,localinv) = X53 ) )
               => $true )
          | ( x('Microsoft_Boogie_Expr','Microsoft_Boogie_Expr') != true_1 )
          | ( 'AsMutable'('Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument') != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
          | ( 'AsMutable'('Microsoft_Boogie_MethodParameters') != 'Microsoft_Boogie_MethodParameters' )
          | ~ ! [X190: $int,X189: $int] :
                ( ~ ( ( 'IsHeap'(X190) != true_1 )
                    | ( select2(X190,X189,localinv) = X69 )
                    | ( x(select2(X190,X189,inv),'System_Enum') != true_1 ) )
               => $true )
          | ( 'IncludeInMainFrameCondition'(inv) = true_1 )
          | ( 'IsImmutable'('System_Array') = true_1 )
          | ( x('Microsoft_Boogie_TypedIdent','Microsoft_Boogie_TypedIdent') != true_1 )
          | ~ ! [X107: $int,X116: $int,X105: $int] :
              ? [X132: $int] :
                ( ( X132 = 'ElementType'(X105) )
                & ( ( x('RefArray'(X107,X116),X105) = true_1 )
                 => ( ( x('System_Array',X105) = true_1 )
                    | ~ ( ( X105 != 'RefArray'(X132,X116) )
                        | ( x(X107,X132) != true_1 ) ) ) ) )
          | ( 'AsMutable'('Microsoft_Boogie_MethodSignature_OldFinder') != 'Microsoft_Boogie_MethodSignature_OldFinder' )
          | ~ ( ( 'PurityAxiomsCanBeAssumed' = true_1 )
             => ! [X195: $int,X313: $int,X194: $int] :
                ? [X314: $int,X316: $int,X315: $int,X317: $int,X318: $int] :
                  ( ( X315 = 'ElementProxy'(X195,0) )
                  & ( X314 = 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation_get_Item_System_Int32'(X194,X195,X313) )
                  & ( ~ ( ( select2(X194,X195,allocated) != true_1 )
                        | ~ ! [X200: $int] :
                            ? [X319: $int] :
                              ( ( X319 = typeof(X200) )
                              & ( ~ ( ( select2(X194,X200,ownerFrame) != X318 )
                                    | ( select2(X194,X200,ownerRef) != X316 )
                                    | ( X200 = nullObject )
                                    | ( select2(X194,X200,allocated) != true_1 ) )
                               => ~ ( ( select2(X194,X200,inv) != X319 )
                                    | ( select2(X194,X200,localinv) != X319 ) ) ) )
                        | $less(X313,0)
                        | ~ $less(X313,'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation_get_Count'(X194,X195))
                        | ( 'IsHeap'(X194) != true_1 )
                        | ( 'IsNotNull'(X195,'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation') != true_1 )
                        | ~ $less(X313,'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation_get_Count'(X194,X195))
                        | $less(X313,0) )
                   => ~ ( ~ ( ( X318 != 'PeerGroupPlaceholder' )
                           => ~ ( ~ ( ~ ~ ( ( select2(X194,X316,localinv) = 'BaseClass'(X318) )
                                          | ( x(select2(X194,X316,inv),X318) != true_1 ) )
                                   => ( X317 = select2(X194,X316,'FirstConsistentOwner') ) )
                                | ~ ( ~ ( ( x(select2(X194,X316,inv),X318) != true_1 )
                                        | ( select2(X194,X316,localinv) = 'BaseClass'(X318) ) )
                                   => ( X317 = X316 ) ) ) )
                        | ( 'IsNotNull'(X314,'Microsoft_Boogie_StringBank_StringInformation') != true_1 )
                        | ( 'AsPureObject'(X195) != X195 )
                        | ~ ( ~ ( ( select2(X194,X314,ownerRef) != select2(X194,X315,ownerRef) )
                                | ( select2(X194,X314,ownerFrame) != select2(X194,X315,ownerFrame) ) )
                            | ( 'IsImmutable'(typeof(X314)) = true_1 ) )
                        | ( select2(X194,X314,allocated) != true_1 ) ) )
                  & ( X317 = select2(X194,X195,'FirstConsistentOwner') )
                  & ( X318 = select2(X194,X195,ownerFrame) )
                  & ( X316 = select2(X194,X195,ownerRef) ) ) )
          | ~ ! [X189: $int,X190: $int] :
                ( ~ ( ( x(select2(X190,X189,inv),'Microsoft_Boogie_Sink') != true_1 )
                    | ( 'IsHeap'(X190) != true_1 )
                    | ( select2(X190,X189,localinv) = X20 ) )
               => $true )
          | ( 'AsMutable'('Microsoft_Boogie_Visitor') != 'Microsoft_Boogie_Visitor' )
          | ( 'IncludeInMainFrameCondition'('Microsoft_Boogie_FlowedValue_Type_parameter') != true_1 )
          | ~ ! [X194: $int,X195: $int] :
              ? [X229: $int] :
                ( ( X229 = typeof(X195) )
                & ( ~ ( ( select2(X194,X195,allocated) != true_1 )
                      | ( select2(X194,X195,localinv) != X229 )
                      | ( select2(X194,X195,inv) != X229 )
                      | ( X195 = nullObject )
                      | ( x(X229,'Microsoft_Boogie_FlowedValue_Type') != true_1 )
                      | ( 'IsHeap'(X194) != true_1 ) )
                 => ( ( 'Microsoft_Boogie_FlowedValue_Type_get_IsArg'(X194,X195) = true_1 )
                  <=> ( 'Microsoft_Boogie_FlowedValue_Type_get_IsArg_1'(select2(X194,X195,exposeVersion)) = true_1 ) ) ) )
          | ~ ( ( 'PurityAxiomsCanBeAssumed' = true_1 )
             => ! [X293: $int,X194: $int,X292: $int] :
                  ( ~ ( ( 'Is'(X292,'System_Compiler_TypeNode') != true_1 )
                      | ( select2(X194,X293,allocated) != true_1 )
                      | ( 'IsHeap'(X194) != true_1 )
                      | ~ ( ( X293 = nullObject )
                          | ! [X200: $int] :
                            ? [X295: $int] :
                              ( ( X295 = typeof(X200) )
                              & ( ~ ( ( select2(X194,X200,ownerRef) != select2(X194,X293,ownerRef) )
                                    | ( select2(X194,X200,ownerFrame) != select2(X194,X293,ownerFrame) )
                                    | ( X200 = nullObject )
                                    | ( select2(X194,X200,allocated) != true_1 ) )
                               => ~ ( ( select2(X194,X200,localinv) != X295 )
                                    | ( select2(X194,X200,inv) != X295 ) ) ) ) )
                      | ( 'Is'(X293,'System_Compiler_TypeNode') != true_1 )
                      | ( select2(X194,X292,allocated) != true_1 )
                      | ~ ( ( X292 = nullObject )
                          | ! [X200: $int] :
                            ? [X294: $int] :
                              ( ( ~ ( ( select2(X194,X200,allocated) != true_1 )
                                    | ( select2(X194,X200,ownerRef) != select2(X194,X292,ownerRef) )
                                    | ( X200 = nullObject )
                                    | ( select2(X194,X200,ownerFrame) != select2(X194,X292,ownerFrame) ) )
                               => ~ ( ( select2(X194,X200,inv) != X294 )
                                    | ( select2(X194,X200,localinv) != X294 ) ) )
                              & ( X294 = typeof(X200) ) ) ) )
                 => ~ ( ( 'AsPureObject'(X293) != X293 )
                      | ( 'AsPureObject'(X292) != X292 ) ) ) )
          | ( 'AsDirectSubClass'('System_AsyncCallback',X99) != 'System_AsyncCallback' )
          | ~ ! [X189: $int,X190: $int] :
                ( ~ ( ( x(select2(X190,X189,inv),'Microsoft_Boogie_FlowedValue_Pointee') != true_1 )
                    | ( 'IsHeap'(X190) != true_1 )
                    | ( select2(X190,X189,localinv) = X80 ) )
               => $true )
          | ~ ! [X110: $int,X108: $int] :
                ( ~ $less(X110,1)
               => ( shl(X108,X110) = $product(shl(X108,$sum(X110,$uminus(1))),2) ) )
          | ( 'AsDirectSubClass'('Microsoft_Boogie_MethodSignature_UnresolvedDuplicator',X42) != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
          | ~ ! [X189: $int,X190: $int] :
              ? [X193: $int] :
                ( ( ~ ( ( select2(X190,X189,localinv) = X81 )
                      | ( 'IsHeap'(X190) != true_1 )
                      | ( x(select2(X190,X189,inv),'Microsoft_Boogie_FlowedValue_ElementPointee') != true_1 ) )
                 => ( ( X193 = nullObject )
                    | ( 'Length'(select2(X190,X189,'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes')) = 'Length'(X193) ) ) )
                & ( X193 = select2(X190,X189,'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices') ) )
          | ~ ! [X194: $int,X195: $int] :
              ? [X278: $int] :
                ( ( ~ ( ( 'IsHeap'(X194) != true_1 )
                      | ( X195 = nullObject )
                      | ( x(X278,'Microsoft_Boogie_FlowedValue_Type') != true_1 )
                      | ( select2(X194,X195,inv) != X278 )
                      | ( select2(X194,X195,allocated) != true_1 )
                      | ( select2(X194,X195,localinv) != X278 ) )
                 => ( 'Microsoft_Boogie_FlowedValue_Type_ToString'(X194,X195) = 'Microsoft_Boogie_FlowedValue_Type_ToString_1'(select2(X194,X195,exposeVersion)) ) )
                & ( X278 = typeof(X195) ) )
          | ( 'AsMutable'('Microsoft_Boogie_TypeAssignmentInstructionVisitor') != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
          | ( x('System_IConvertible','System_Object') != true_1 )
          | ( 'IsMemberlessType'('Microsoft_Boogie_Declaration') != true_1 )
          | ( x('Microsoft_Boogie_MethodSignature','Microsoft_Boogie_MethodSignature') != true_1 )
          | ( x('System_IComparable','System_IComparable') != true_1 )
          | ~ ! [X190: $int,X189: $int] :
                ( ~ ( ( select2(X190,X189,localinv) = X22 )
                    | ( 'IsHeap'(X190) != true_1 )
                    | ( x(select2(X190,X189,inv),'Microsoft_Boogie_ExperimentalOwnershipModel') != true_1 ) )
               => $true )
          | ~ ! [X189: $int,X190: $int] :
                ( ~ ( ( select2(X190,X189,localinv) = X38 )
                    | ( 'IsHeap'(X190) != true_1 )
                    | ( x(select2(X190,X189,inv),'Microsoft_Boogie_SimpleSubstituter') != true_1 ) )
               => $true )
          | ( x('Microsoft_AbstractInterpretationFramework_IVariable','Microsoft_AbstractInterpretationFramework_IExpr') != true_1 )
          | ~ ! [X105: $int] :
              ? [X143: $int] :
                ( ~ ( ( x(X105,X143) != true_1 )
                    | ~ ( ( X105 != 'System_Object' )
                       => ( X105 != X143 ) ) )
                & ( X143 = 'BaseClass'(X105) ) )
          | ( x('Microsoft_Boogie_CilTranslator_TranslationVisitor','Microsoft_Boogie_CilTranslator_TranslationVisitor') != true_1 )
          | ( x('System_Array','System_Collections_IEnumerable') != true_1 )
          | ( 'IsImmutable'('Microsoft_Boogie_FlowedValue_Type') != true_1 )
          | ~ ! [X195: $int,X194: $int] :
              ? [X219: $int] :
                ( ( ~ ( ( 'IsHeap'(X194) != true_1 )
                      | ( X195 = nullObject )
                      | ( select2(X194,X195,localinv) != X219 )
                      | ( select2(X194,X195,allocated) != true_1 )
                      | ( select2(X194,X195,inv) != X219 )
                      | ( x(X219,'Microsoft_Boogie_FlowedValue_Type') != true_1 ) )
                 => ( ( 'Microsoft_Boogie_FlowedValue_Type_get_IsEnum'(X194,X195) = true_1 )
                  <=> ( 'Microsoft_Boogie_FlowedValue_Type_get_IsEnum_1'(select2(X194,X195,exposeVersion)) = true_1 ) ) )
                & ( X219 = typeof(X195) ) )
          | ~ ! [X191: $int] :
                ( ( x(X191,'Microsoft_Boogie_Block') = true_1 )
               => ( X191 = 'Microsoft_Boogie_Block' ) )
          | ( 'AsMutable'('System_Compiler_Reference') != 'System_Compiler_Reference' )
          | ( 'IsImmutable'('Microsoft_Contracts_GuardException') = true_1 )
          | ( x('System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation','System_Object') != true_1 )
          | ( x('Microsoft_Boogie_Visitor','Microsoft_Boogie_Visitor') != true_1 )
          | ( 'AsMutable'('System_Compiler_Block') != 'System_Compiler_Block' )
          | ( x('Microsoft_Boogie_PreTranslationVisitor_FieldInfo','Microsoft_Boogie_PreTranslationVisitor_FieldInfo') != true_1 )
          | ( 'IsImmutable'('System_Compiler_Member') = true_1 )
          | ~ ! [X191: $int] :
                ( ( x(X191,'Microsoft_Boogie_LocalGatherer') = true_1 )
               => ( X191 = 'Microsoft_Boogie_LocalGatherer' ) )
          | ( 'AsMutable'('Microsoft_Boogie_TranslatedProgram') != 'Microsoft_Boogie_TranslatedProgram' )
          | ( x('Microsoft_Boogie_Translator_LoopPreheader','Microsoft_Boogie_Translator_LoopPreheader') != true_1 )
          | ( X71 != 'System_Compiler_TypeNode' )
          | ( 'IsStaticField'('Microsoft_Boogie_StringBank_StringInformation_StringId') = true_1 )
          | ( 'AsMutable'('Microsoft_Boogie_TypedIdent') != 'Microsoft_Boogie_TypedIdent' )
          | ~ ! [X194: $int,X195: $int] :
              ? [X245: $int] :
                ( ( X245 = typeof(X195) )
                & ( ~ ( ( select2(X194,X195,allocated) != true_1 )
                      | ( x(X245,'Microsoft_Boogie_FlowedValue_Type') != true_1 )
                      | ( select2(X194,X195,localinv) != X245 )
                      | ( select2(X194,X195,inv) != X245 )
                      | ( X195 = nullObject )
                      | ( 'IsHeap'(X194) != true_1 ) )
                 => ( ( 'Microsoft_Boogie_FlowedValue_Type_get_IsTypeToken_1'(select2(X194,X195,exposeVersion)) = true_1 )
                  <=> ( 'Microsoft_Boogie_FlowedValue_Type_get_IsTypeToken'(X194,X195) = true_1 ) ) ) )
          | ( 'IsStaticField'('Microsoft_Boogie_FlowedValue_Type_typeToken') = true_1 )
          | ( x('System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation','System_Collections_ICollection') != true_1 )
          | ~ ! [X105: $int] : ( 'IsNotNull'('TypeObject'(X105),'System_Type') = true_1 )
          | ~ ( ( 'PurityAxiomsCanBeAssumed' = true_1 )
             => ! [X195: $int,X194: $int] :
                ? [X298: $int,X296: $int,X297: $int] :
                  ( ( X298 = select2(X194,X195,ownerFrame) )
                  & ( X297 = select2(X194,X195,'FirstConsistentOwner') )
                  & ( ~ ( ( select2(X194,X195,allocated) != true_1 )
                        | ( 'IsNotNull'(X195,'Microsoft_Boogie_IFieldInfo') != true_1 )
                        | ~ ! [X200: $int] :
                            ? [X299: $int] :
                              ( ( ~ ( ( select2(X194,X200,allocated) != true_1 )
                                    | ( X200 = nullObject )
                                    | ( select2(X194,X200,ownerRef) != X296 )
                                    | ( select2(X194,X200,ownerFrame) != X298 ) )
                               => ~ ( ( select2(X194,X200,localinv) != X299 )
                                    | ( select2(X194,X200,inv) != X299 ) ) )
                              & ( X299 = typeof(X200) ) )
                        | ( 'IsHeap'(X194) != true_1 ) )
                   => ~ ( ( 'AsPureObject'(X195) != X195 )
                        | ~ ( ( X298 != 'PeerGroupPlaceholder' )
                           => ~ ( ~ ( ~ ( ( select2(X194,X296,localinv) = 'BaseClass'(X298) )
                                        | ( x(select2(X194,X296,inv),X298) != true_1 ) )
                                   => ( X297 = X296 ) )
                                | ~ ( ~ ~ ( ( x(select2(X194,X296,inv),X298) != true_1 )
                                          | ( select2(X194,X296,localinv) = 'BaseClass'(X298) ) )
                                   => ( X297 = select2(X194,X296,'FirstConsistentOwner') ) ) ) ) ) )
                  & ( X296 = select2(X194,X195,ownerRef) ) ) )
          | ( 'AsElementsRepField'('Microsoft_Boogie_StringBank_id2info','Microsoft_Boogie_StringBank',0) != 'Microsoft_Boogie_StringBank_id2info' )
          | ( 'AsMutable'('System_Compiler_Node') != 'System_Compiler_Node' )
          | ( 'IsMemberlessType'('System_Runtime_Serialization_ISerializable') != true_1 )
          | ( X80 != 'System_Object' )
          | ( 'IsMemberlessType'('System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation') != true_1 )
          | ( 'IsImmutable'('Microsoft_Boogie_CommandLineArguments_StringArgument') = true_1 )
          | ( 'AsMutable'('Microsoft_Boogie_ExpressionTranslator') != 'Microsoft_Boogie_ExpressionTranslator' )
          | ( 'AsDirectSubClass'('Microsoft_Contracts_ObjectInvariantException',X72) != 'Microsoft_Contracts_ObjectInvariantException' )
          | ( x('Microsoft_Boogie_Variable','Microsoft_AbstractInterpretationFramework_IExpr') != true_1 )
          | ( 'AsMutable'('Microsoft_Boogie_MethodSignature') != 'Microsoft_Boogie_MethodSignature' )
          | ( 'IsImmutable'('Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef') = true_1 )
          | ( 'AsMutable'('Microsoft_Boogie_LocalGatherer') != 'Microsoft_Boogie_LocalGatherer' )
          | ( 'AsDirectSubClass'('Microsoft_Boogie_TrivialOwnershipModel',X7) != 'Microsoft_Boogie_TrivialOwnershipModel' )
          | ( x('System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode','System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode') != true_1 )
          | ~ ! [X195: $int,X194: $int] :
              ? [X224: $int] :
                ( ( X224 = typeof(X195) )
                & ( ~ ( ( X195 = nullObject )
                      | ( select2(X194,X195,allocated) != true_1 )
                      | ( select2(X194,X195,localinv) != X224 )
                      | ( 'IsHeap'(X194) != true_1 )
                      | ( select2(X194,X195,inv) != X224 )
                      | ( x(X224,'Microsoft_Boogie_FlowedValue_Type') != true_1 ) )
                 => ( ( 'Microsoft_Boogie_FlowedValue_Type_get_IsAddrOf_1'(select2(X194,X195,exposeVersion)) = true_1 )
                  <=> ( 'Microsoft_Boogie_FlowedValue_Type_get_IsAddrOf'(X194,X195) = true_1 ) ) ) )
          | ( x('System_IFormattable','System_IFormattable') != true_1 )
          | ( X93 != 'System_Object' )
          | ( 'IsImmutable'('Microsoft_Boogie_SplitConjunctsInContracts') = true_1 )
          | ~ ! [X112: $int,X111: $int,X109: $int,X113: $int] : ( 'ArrayIndexInvX'('ArrayIndex'(X111,X112,X109,X113)) = X109 )
          | ( 'AsMutable'('Microsoft_Boogie_ExperimentalOwnershipModel') != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
          | ~ ! [X105: $int,X106: $int,X138: $int,X141: $int] :
              ? [X154: $int] :
                ( ( ~ ( ( X154 = nullObject )
                      | ( 'IsHeap'(X106) != true_1 ) )
                 => ~ ( ( select2(X106,X154,ownerRef) != X138 )
                      | ( select2(X106,X154,ownerFrame) != X105 ) ) )
                & ( X154 = select2(X106,X138,'AsRepField'(X141,X105)) ) )
          | ~ ! [X189: $int,X190: $int] :
                ( ~ ( ( select2(X190,X189,localinv) = X51 )
                    | ( x(select2(X190,X189,inv),'Microsoft_Boogie_StringBank_StringInformation') != true_1 )
                    | ( 'IsHeap'(X190) != true_1 ) )
               => ~ $less(select2(X190,X189,'Microsoft_Boogie_StringBank_StringInformation_UsageCount'),0) )
          | ( 'AsDirectSubClass'('System_Array',X87) != 'System_Array' )
          | ~ ! [X105: $int,X107: $int,X116: $int] :
              ? [X135: $int] :
                ( ( ( x(X135,X105) = true_1 )
                 => ( ( x('System_Array',X105) = true_1 )
                    | ( X105 = X135 ) ) )
                & ( X135 = 'IntArray'(X107,X116) ) )
          | ~ ( ( 'PurityAxiomsCanBeAssumed' = true_1 )
             => ! [X194: $int,X195: $int] :
                ? [X217: $int,X216: $int,X215: $int] :
                  ( ( X216 = select2(X194,X195,'FirstConsistentOwner') )
                  & ( X215 = select2(X194,X195,ownerRef) )
                  & ( X217 = select2(X194,X195,ownerFrame) )
                  & ( ~ ( ( 'IsHeap'(X194) != true_1 )
                        | ( 'IsNotNull'(X195,'Microsoft_Boogie_FlowedValue_Type') != true_1 )
                        | ~ ! [X200: $int] :
                            ? [X218: $int] :
                              ( ( ~ ( ( select2(X194,X200,ownerRef) != X215 )
                                    | ( X200 = nullObject )
                                    | ( select2(X194,X200,allocated) != true_1 )
                                    | ( select2(X194,X200,ownerFrame) != X217 ) )
                               => ~ ( ( select2(X194,X200,localinv) != X218 )
                                    | ( select2(X194,X200,inv) != X218 ) ) )
                              & ( X218 = typeof(X200) ) )
                        | ( select2(X194,X195,allocated) != true_1 ) )
                   => ~ ( ~ ( ( select2(X194,X195,'Microsoft_Boogie_FlowedValue_Type_tag') = 6 )
                          <=> ( 'Microsoft_Boogie_FlowedValue_Type_get_IsEnum'(X194,X195) = true_1 ) )
                        | ( 'AsPureObject'(X195) != X195 )
                        | ~ ( ( X217 != 'PeerGroupPlaceholder' )
                           => ~ ( ~ ( ~ ( ( x(select2(X194,X215,inv),X217) != true_1 )
                                        | ( select2(X194,X215,localinv) = 'BaseClass'(X217) ) )
                                   => ( X216 = X215 ) )
                                | ~ ( ~ ~ ( ( x(select2(X194,X215,inv),X217) != true_1 )
                                          | ( select2(X194,X215,localinv) = 'BaseClass'(X217) ) )
                                   => ( X216 = select2(X194,X215,'FirstConsistentOwner') ) ) ) ) ) ) ) )
          | ~ ! [X107: $int,X105: $int,X116: $int] :
              ? [X128: $int] :
                ( ( ( x(X105,'RefArray'(X107,X116)) = true_1 )
                 => ~ ( ( X105 = X107 )
                      | ( x(X128,X107) != true_1 )
                      | ( X105 != 'RefArray'(X128,X116) ) ) )
                & ( X128 = 'ElementType'(X105) ) )
          | ~ ! [X105: $int] :
                ( ( 'IsValueType'(X105) = true_1 )
               => ~ ( ~ ! [X127: $int] :
                          ( ( x(X105,X127) = true_1 )
                         => ( X105 = X127 ) )
                    | ~ ! [X127: $int] :
                          ( ( x(X127,X105) = true_1 )
                         => ( X105 = X127 ) ) ) )
          | ( 'IsValueType'('System_Int64') != true_1 )
          | ~ $less(int_m2147483648,$sum(0,$uminus(100000)))
          | ~ ! [X105: $int,X138: $int,X141: $int,X106: $int] :
                ( ~ ( ( X138 = nullObject )
                    | ( 'IsHeap'(X106) != true_1 )
                    | ~ ( ( ( select2(X106,'BeingConstructed','NonNullFieldsAreInitialized') = true_1 )
                        <=> $true )
                        | ( X138 != 'BeingConstructed' ) ) )
               => ( select2(X106,X138,'AsNonNullRefField'(X141,X105)) != nullObject ) )
          | ( 'AsMutable'('Microsoft_Boogie_FlowedValue_ElementPointee') != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
          | ( 'IsImmutable'('PureCollections_Coll') = true_1 )
          | ~ ! [X195: $int,X194: $int] :
              ? [X300: $int] :
                ( ( ~ ( ( 'IsHeap'(X194) != true_1 )
                      | ( x(X300,'Microsoft_Boogie_IFieldInfo') != true_1 )
                      | ( X195 = nullObject )
                      | ( select2(X194,X195,allocated) != true_1 )
                      | ( select2(X194,X195,inv) != X300 )
                      | ( select2(X194,X195,localinv) != X300 ) )
                 => ( 'Microsoft_Boogie_IFieldInfo_get_VisibilityUseCount'(X194,X195) = 'Microsoft_Boogie_IFieldInfo_get_VisibilityUseCount_1'(select2(X194,X195,exposeVersion)) ) )
                & ( X300 = typeof(X195) ) )
          | ( x('Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef','Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef') != true_1 )
          | ( 'AsMutable'('Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef') != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
          | ( x('System_Compiler_IUniqueKey','System_Object') != true_1 )
          | ~ ! [X191: $int] :
                ( ( x(X191,'Microsoft_Boogie_SituatedVariable') = true_1 )
               => ( X191 = 'Microsoft_Boogie_SituatedVariable' ) )
          | ( 'AsRangeField'('Microsoft_Boogie_StringBank_StringInformation_UsageCount','System_Int32') != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
          | ~ ! [X191: $int] :
                ( ( x(X191,'System_Compiler_ModelfieldContractList') = true_1 )
               => ( X191 = 'System_Compiler_ModelfieldContractList' ) )
          | ( 'AsInterface'('System_Collections_Generic_IEnumerable_1___System_Char') != 'System_Collections_Generic_IEnumerable_1___System_Char' )
          | ( x('System_Collections_ICollection','System_Collections_IEnumerable') != true_1 )
          | ~ ! [X189: $int,X190: $int] :
                ( ~ ( ( x(select2(X190,X189,inv),'System_Delegate') != true_1 )
                    | ( select2(X190,X189,localinv) = X102 )
                    | ( 'IsHeap'(X190) != true_1 ) )
               => $true )
          | ( 'AsInterface'('System_ICloneable') != 'System_ICloneable' )
          | ( x('System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation','System_Collections_IEnumerable') != true_1 )
          | ~ ! [X105: $int,X108: $int,X114: $int,X116: $int,X111: $int] :
                ( ~ ( ( x(typeof(X111),'NonNullRefArray'(X105,X116)) != true_1 )
                    | ( 'IsHeap'(X114) != true_1 ) )
               => ( 'RefArrayGet'(select2(X114,X111,elements),X108) != nullObject ) )
          | ( 'AsMutable'('Microsoft_Boogie_PreTranslationVisitor') != 'Microsoft_Boogie_PreTranslationVisitor' )
          | ~ ! [X141: $int,X138: $int,X106: $int] :
              ? [X163: $int,X164: $int] :
                ( ( ~ ( ~ ( ( select2(X106,X138,allocated) = true_1 )
                        <=> $true )
                      | ( 'AsPureObject'(X138) != X138 )
                      | ( x(select2(X106,X164,inv),X163) != true_1 )
                      | ( select2(X106,X164,localinv) = 'BaseClass'(X163) )
                      | ( 'IsHeap'(X106) != true_1 )
                      | ( X138 = nullObject )
                      | ( X163 = 'PeerGroupPlaceholder' ) )
                 => ( select2(X106,X138,X141) = 'FieldDependsOnFCO'(X138,X141,select2(X106,select2(X106,X138,'FirstConsistentOwner'),exposeVersion)) ) )
                & ( X164 = select2(X106,X138,ownerRef) )
                & ( X163 = select2(X106,X138,ownerFrame) ) )
          | ( x('System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation','System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation') != true_1 )
          | ( X17 != 'System_Object' )
          | ( 'AsDirectSubClass'('Microsoft_Boogie_IdentifierExpr',X34) != 'Microsoft_Boogie_IdentifierExpr' )
          | ( x('System_Collections_Generic_IEnumerable_1___System_Char','System_Object') != true_1 )
          | ( 'IsValueType'('System_Byte') != true_1 )
          | ( x('Microsoft_Boogie_FunctionPointerParameters','Microsoft_Boogie_ParameterInfo') != true_1 )
          | ( X44 != 'Microsoft_Boogie_Visitor' )
          | ( 'IsImmutable'('Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation') = true_1 )
          | ( x('System_Enum','System_IComparable') != true_1 )
          | ( 'AsMutable'('Microsoft_Boogie_LocalVariable') != 'Microsoft_Boogie_LocalVariable' )
          | ( X4 != 'System_Object' )
          | ( x('Microsoft_Boogie_IFieldInfo','Microsoft_Boogie_IFieldInfo') != true_1 )
          | ( x('System_Compiler_Node','System_Compiler_IUniqueKey') != true_1 )
          | ( 'IncludeInMainFrameCondition'('Microsoft_Boogie_StringBank_StringInformation_StringId') != true_1 )
          | ~ ! [X189: $int,X190: $int] :
                ( ~ ( ( 'IsHeap'(X190) != true_1 )
                    | ( select2(X190,X189,localinv) = X93 )
                    | ( x(select2(X190,X189,inv),'Microsoft_Boogie_SituatedVariable') != true_1 ) )
               => $true )
          | ( 'AsDirectSubClass'('Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument',X98) != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
          | ~ ! [X114: $int] :
                ( ( 'IsHeap'(X114) = true_1 )
               => ( 'System_String_IsInterned_System_String_notnull'(X114,stringLiteral15) = stringLiteral15 ) )
          | ( 'IncludeInMainFrameCondition'('Microsoft_Boogie_Trigger_Pos') != true_1 )
          | ( 'DeclType'('Microsoft_Boogie_FlowedValue_ElementPointee_Indexes') != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
          | ( 'AsMutable'('System_Compiler_ModelfieldContractList') != 'System_Compiler_ModelfieldContractList' )
          | ( 'AsDirectSubClass'('Microsoft_Boogie_FlowedValue_Pointee',X80) != 'Microsoft_Boogie_FlowedValue_Pointee' )
          | ( X55 != 'System_Object' )
          | ( 'AsMutable'('PureCollections_Sequence') != 'PureCollections_Sequence' )
          | ( 'AsRefField'('Microsoft_Boogie_FlowedValue_Type_parameter','System_Compiler_Parameter') != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
          | ( X0 != 'System_Compiler_Block' )
          | ( 'AsDirectSubClass'('System_Compiler_TypeModifier',X29) != 'System_Compiler_TypeModifier' )
          | ~ ! [X105: $int,X138: $int] :
                ( ( 'Is'(X138,X105) = true_1 )
               => ( 'As'(X138,X105) = X138 ) )
          | ( 'IsStaticField'('Microsoft_Boogie_FlowedValue_Type_elementType') = true_1 )
          | ( 'StringLength'(stringLiteral15) != 13 )
          | ( 'AsInterface'('System_Compiler_IUniqueKey') != 'System_Compiler_IUniqueKey' )
          | ~ ! [X112: $int,X149: $int,X111: $int] :
                ( ~ ( ( x_2(X111,X112) != x_2(X149,X112) )
                    | ~ $less(X111,X149)
                    | $less(X112,2) )
               => ~ $less(X149,$sum(X111,X112)) )
          | ( 'IsMemberlessType'('Microsoft_Boogie_ILocalVariableSink') != true_1 )
          | ( 'AsMutable'('System_Compiler_Variable') != 'System_Compiler_Variable' )
          | ~ ! [X108: $int] :
                ( ( 'InRange'(X108,'System_Int16') = true_1 )
              <=> ~ ( $less(X108,$sum(0,$uminus(32768)))
                    | ~ $less(X108,32768) ) )
          | ~ ! [X191: $int] :
                ( ( x(X191,'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock') = true_1 )
               => ( X191 = 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' ) )
          | ( 'AsMutable'('Microsoft_Boogie_Absy') != 'Microsoft_Boogie_Absy' )
          | ~ ! [X108: $int] :
                ( ( 'InRange'(X108,'System_Int64') = true_1 )
              <=> ~ ( $less(int_9223372036854775807,X108)
                    | $less(X108,int_m9223372036854775808) ) )
          | ~ ! [X191: $int] :
                ( ( x(X191,'Microsoft_Boogie_FlowedValue_MethodPointee') = true_1 )
               => ( X191 = 'Microsoft_Boogie_FlowedValue_MethodPointee' ) )
          | ( 'IncludeInMainFrameCondition'('Microsoft_Boogie_StringBank_id2info') != true_1 )
          | ( 'IsImmutable'('Microsoft_Boogie_MethodSignature') = true_1 )
          | ( 'IsImmutable'('Microsoft_Boogie_CmdSeq') = true_1 )
          | ( x('System_Runtime_InteropServices__Exception','System_Object') != true_1 )
          | ~ ! [X189: $int,X190: $int] :
              ? [X328: $int] :
                ( ( ~ ( ( 'IsHeap'(X190) != true_1 )
                      | ( x(select2(X190,X189,inv),'Microsoft_Boogie_Trigger') != true_1 )
                      | ( select2(X190,X189,localinv) = X30 ) )
                 => ~ ( $less(X328,1)
                      | ~ ( ( select2(X190,X189,'Microsoft_Boogie_Trigger_Pos') != true_1 )
                         => ( X328 = 1 ) ) ) )
                & ( X328 = 'PureCollections_Sequence_get_Length'(X190,select2(X190,X189,'Microsoft_Boogie_Trigger_Tr')) ) )
          | ~ ! [X138: $int,X108: $int,X106: $int,X105: $int,X141: $int] :
              ? [X156: $int] :
                ( ( X156 = select2(X106,X138,'AsElementsRepField'(X141,X105,X108)) )
                & ? [X157: $int] :
                    ( ( ~ ( ( 'IsHeap'(X106) != true_1 )
                          | ( X156 = nullObject ) )
                     => ~ ( ( select2(X106,X157,ownerFrame) != X105 )
                          | ( select2(X106,X157,ownerRef) != X138 ) ) )
                    & ( X157 = 'ElementProxy'(X156,X108) ) ) )
          | ( x('System_Enum','System_IFormattable') != true_1 )
          | ~ ! [X111: $int,X114: $int] :
                ( ~ ( ( 'IsHeap'(X114) != true_1 )
                    | ( x(typeof(X111),'System_Array') != true_1 )
                    | ( 'IsAllocated'(X114,X111) != true_1 ) )
               => ( true_1 = 'IsAllocated'(X114,'ElementProxy'(X111,$sum(0,$uminus(1)))) ) )
          | ( 'AsDirectSubClass'('Microsoft_Boogie_ExpressionTranslator_TemplateInfo',X39) != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
          | ( 'IsImmutable'('System_Compiler_Node') = true_1 )
          | ~ ! [X189: $int,X190: $int] :
                ( ~ ( ( x(select2(X190,X189,inv),'System_Compiler_Member') != true_1 )
                    | ( select2(X190,X189,localinv) = X79 )
                    | ( 'IsHeap'(X190) != true_1 ) )
               => $true )
          | ~ ! [X138: $int,X105: $int] :
                ( ( 'Is'(X138,X105) = true_1 )
              <=> ( ( x(typeof(X138),X105) = true_1 )
                  | ( X138 = nullObject ) ) )
          | ( 'AsDirectSubClass'('Microsoft_Boogie_Absy',X86) != 'Microsoft_Boogie_Absy' )
          | ( x('System_Compiler_Node','System_Compiler_Node') != true_1 )
          | ( X67 != 'System_Object' )
          | ~ ! [X116: $int,X105: $int,X111: $int] :
                ( ~ ( ( x(typeof(X111),'ValueArray'(X105,X116)) != true_1 )
                    | ( X111 = nullObject ) )
               => ( 'Rank'(X111) = X116 ) )
          | ~ ! [X105: $int,X127: $int] :
                ( ( x(X127,'AsImmutable'(X105)) = true_1 )
               => ~ ( ( 'IsImmutable'(X127) != true_1 )
                    | ( 'AsImmutable'(X127) != X127 ) ) )
          | ( 'AsInterface'('System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode') != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
          | ( 'AsDirectSubClass'('Microsoft_Boogie_Visitor',X45) != 'Microsoft_Boogie_Visitor' )
          | ( 'IsImmutable'('Microsoft_Boogie_MethodParameters') = true_1 )
          | ( 'IsValueType'('System_Int16') != true_1 )
          | ( x('Microsoft_Boogie_LocalVariable','Microsoft_Boogie_LocalVariable') != true_1 )
          | ( 'AsMutable'('StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock') != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
          | ( 'IsImmutable'('Microsoft_Boogie_Translator_closure_3423426') = true_1 )
          | ( 'IsValueType'('System_UInt16') != true_1 )
          | ( 'AsDirectSubClass'('System_Compiler_OptionalModifier',X28) != 'System_Compiler_OptionalModifier' )
          | ( x('System_Collections_Generic_IEnumerable_1___System_Char','System_Collections_Generic_IEnumerable_1___System_Char') != true_1 )
          | ( x('System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode','System_Collections_ICollection') != true_1 )
          | ( x('Microsoft_Boogie_CmdSeq','Microsoft_Boogie_CmdSeq') != true_1 )
          | ( 'IsImmutable'('System_Compiler_CfgBlock') = true_1 )
          | ( 'IsMemberlessType'('System_Compiler_Visitor') != true_1 )
          | ~ ! [X145: $int,X107: $int,X144: $int] :
                ( ( x(X145,'AsDirectSubClass'(X144,X107)) = true_1 )
               => ( 'OneClassDown'(X145,X107) = X144 ) )
          | ( x('System_Exception','System_Runtime_InteropServices__Exception') != true_1 )
          | ( X75 != 'System_Compiler_Variable' )
          | ( 'AsRepField'('Microsoft_Boogie_StringBank_id2info','Microsoft_Boogie_StringBank') != 'Microsoft_Boogie_StringBank_id2info' )
          | ( x('Microsoft_Boogie_Sink','Microsoft_Boogie_Sink') != true_1 )
          | ( 'AsInterface'('System_Runtime_Serialization_ISerializable') != 'System_Runtime_Serialization_ISerializable' )
          | ( 'AsDirectSubClass'('Microsoft_Boogie_BoogieParameterConditions',X6) != 'Microsoft_Boogie_BoogieParameterConditions' )
          | ( 'IsStaticField'('Microsoft_Boogie_Trigger_Pos') = true_1 )
          | ( 'AsDirectSubClass'('Microsoft_Boogie_SearchForBoundVarsInOldExpressions',X37) != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
          | ( x('System_Collections_IList','System_Collections_ICollection') != true_1 )
          | ( 'IsStaticField'('Microsoft_Boogie_Translator_LoopPreheader_block') = true_1 )
          | ~ ! [X109: $int,X113: $int] :
                ( ( ~ $less(X113,0)
                  | ~ $less(X109,0) )
               => ~ $less(and_1(X109,X113),0) )
          | ( x('System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation','System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation') != true_1 )
          | ( 'IsValueType'('System_UInt64') != true_1 )
          | ( X35 != 'Microsoft_Boogie_Absy' )
          | ~ ! [X189: $int,X190: $int] :
                ( ~ ( ( x(select2(X190,X189,inv),'Microsoft_Boogie_MethodParameters') != true_1 )
                    | ( select2(X190,X189,localinv) = X17 )
                    | ( 'IsHeap'(X190) != true_1 ) )
               => $true )
          | ( x('System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode','System_Collections_IEnumerable') != true_1 )
          | ( 'AsDirectSubClass'('System_Compiler_Quantifier',X54) != 'System_Compiler_Quantifier' )
          | ( x('System_Collections_IList','System_Collections_IEnumerable') != true_1 )
          | ( 'AsRefField'('Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv','Microsoft_Boogie_CmdSeq') != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
          | ( x('Microsoft_Boogie_Translator','Microsoft_Boogie_Translator') != true_1 )
          | ~ ! [X109: $int,X113: $int] : ( x_2(X109,X113) = $sum(X109,$uminus($product(x_1(X109,X113),X113))) )
          | ( 'IsImmutable'('Microsoft_Boogie_SimpleSubstituter') = true_1 )
          | ( x('System_Array','System_Object') != true_1 )
          | ( 'AsMutable'('Microsoft_Boogie_Sink_VirtualWrapper') != 'Microsoft_Boogie_Sink_VirtualWrapper' )
          | ( x('Microsoft_Boogie_BoogieParameterConditions','Microsoft_Boogie_BoogieParameterConditions') != true_1 )
          | ( X78 != 'System_Compiler_Member' )
          | ( 'AsMutable'('Microsoft_Boogie_VisibleStateParameterConditions') != 'Microsoft_Boogie_VisibleStateParameterConditions' )
          | ( 'IsImmutable'('Microsoft_Boogie_StringBank') = true_1 )
          | ~ ! [X189: $int,X190: $int] :
                ( ~ ( ( 'IsHeap'(X190) != true_1 )
                    | ( select2(X190,X189,localinv) = X49 )
                    | ( x(select2(X190,X189,inv),'Microsoft_Boogie_StringBank') != true_1 ) )
               => ! [X321: $int] :
                  ? [X322: $int] :
                    ( ( ~ ( $less(X321,0)
                          | $less($sum('System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation_get_Count'(X190,X322),$uminus(1)),X321) )
                     => ( select2(X190,'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation_get_Item_System_Int32'(X190,X322,X321),'Microsoft_Boogie_StringBank_StringInformation_StringId') = X321 ) )
                    & ( X322 = select2(X190,X189,'Microsoft_Boogie_StringBank_id2info') ) ) )
          | ~ ! [X191: $int] :
                ( ( x(X191,'Microsoft_Boogie_VisibleStateParameterConditions') = true_1 )
               => ( X191 = 'Microsoft_Boogie_VisibleStateParameterConditions' ) )
          | ~ ! [X192: $int] :
                ( ~ ( $less(1,X192)
                    | $less(X192,0) )
              <=> ( 'InRange'(X192,'Microsoft_Boogie_Sink_ParameterDirection') = true_1 ) )
          | ( x('Microsoft_Boogie_Declaration','Microsoft_Boogie_Declaration') != true_1 )
          | ( 'IsMemberlessType'('System_Collections_IEnumerable') != true_1 )
          | ( 'AsMutable'('Microsoft_Boogie_CilTranslator_TranslationVisitor') != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
          | ( 'IsImmutable'('Microsoft_Boogie_Visitor') = true_1 )
          | ( X88 != 'Microsoft_Boogie_FlowedValue_Pointee' )
          | ~ ! [X190: $int,X189: $int] :
                ( ~ ( ( select2(X190,X189,localinv) = X85 )
                    | ( 'IsHeap'(X190) != true_1 )
                    | ( x(select2(X190,X189,inv),'Microsoft_Boogie_TypedIdent') != true_1 ) )
               => $true )
          | ( 'AsDirectSubClass'('Microsoft_Boogie_FunctionPointerParameters',X16) != 'Microsoft_Boogie_FunctionPointerParameters' )
          | ( 'IsImmutable'('Microsoft_Boogie_Sink') = true_1 )
          | ( 'IsStaticField'('Microsoft_Boogie_FlowedValue_Type_parameter') = true_1 )
          | ( 'IncludedInModifiesStar'(elements) != true_1 )
          | ( X41 != 'Microsoft_Boogie_StandardVisitor' )
          | ~ ! [X192: $int] :
                ( ( 'InRange'(X192,'Microsoft_Boogie_Role') = true_1 )
              <=> ~ ( $less(1,X192)
                    | $less(X192,0) ) )
          | ( 'IsMemberlessType'('System_IComparable') != true_1 )
          | ~ ! [X109: $int,X175: $int] : ( 'Unbox'('Box'(X109,X175)) = X109 )
          | ( 'IsImmutable'('Microsoft_Boogie_TranslatedProgram') = true_1 )
          | ( X74 != 'System_Object' )
          | ( 'AsDirectSubClass'('Microsoft_Boogie_StringBank_StringInformation',X51) != 'Microsoft_Boogie_StringBank_StringInformation' )
          | ~ ! [X313: $int,X194: $int,X195: $int] :
              ? [X320: $int] :
                ( ( X320 = typeof(X195) )
                & ( ~ ( ( 'IsHeap'(X194) != true_1 )
                      | ( X195 = nullObject )
                      | ( select2(X194,X195,inv) != X320 )
                      | ( select2(X194,X195,localinv) != X320 )
                      | ( x(X320,'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation') != true_1 )
                      | ( select2(X194,X195,allocated) != true_1 ) )
                 => ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation_get_Item_System_Int32'(X194,X195,X313) = 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation_get_Item_System_Int32_1'(select2(X194,X195,exposeVersion),X313) ) ) )
          | ( X58 != 'System_Object' )
          | ( 'IsImmutable'('System_Compiler_Visitor') = true_1 )
          | ~ ! [X116: $int,X107: $int,X105: $int] :
              ? [X134: $int] :
                ( ( X134 = 'ValueArray'(X107,X116) )
                & ( ( x(X134,X105) = true_1 )
                 => ( ( x('System_Array',X105) = true_1 )
                    | ( X105 = X134 ) ) ) )
          | ~ ! [X116: $int,X105: $int] :
              ? [X120: $int] :
                ( ( X120 = 'IntArray'(X105,X116) )
                & ~ ( ( x(X120,X120) != true_1 )
                    | ( x(X120,'System_Array') != true_1 ) ) )
          | ~ ! [X111: $int,X104: $int,X149: $int] :
                ( ~ ( ( 'StringEquals'(X111,X149) != true_1 )
                    | ( 'StringEquals'(X149,X104) != true_1 ) )
               => ( 'StringEquals'(X111,X104) = true_1 ) )
          | ( 'AsDirectSubClass'('System_Compiler_ForwardDataFlowAnalysis',X67) != 'System_Compiler_ForwardDataFlowAnalysis' )
          | ( 'AsMutable'('Microsoft_Boogie_SimpleSubstituter') != 'Microsoft_Boogie_SimpleSubstituter' )
          | ~ ! [X141: $int,X106: $int,X138: $int] :
                ( ~ ( ( select2(X106,X138,allocated) != true_1 )
                    | ( 'IsHeap'(X106) != true_1 ) )
               => ( 'IsAllocated'(X106,select2(X106,X138,X141)) = true_1 ) )
          | ( X82 != 'System_Compiler_Expression' )
          | ( X14 != 'System_Compiler_StandardVisitor' )
          | ~ ! [X189: $int,X190: $int] :
                ( ~ ( ( 'IsHeap'(X190) != true_1 )
                    | ( x(select2(X190,X189,inv),'Microsoft_Boogie_LocalGatherer') != true_1 )
                    | ( select2(X190,X189,localinv) = X61 ) )
               => $true )
          | ( 'IsImmutable'('System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation') = true_1 )
          | ( x('System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode','System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode') != true_1 )
          | ~ ! [X189: $int,X190: $int] :
                ( ~ ( ( select2(X190,X189,localinv) = X41 )
                    | ( x(select2(X190,X189,inv),'Microsoft_Boogie_MethodSignature_OldFinder') != true_1 )
                    | ( 'IsHeap'(X190) != true_1 ) )
               => $true )
          | ~ ! [X195: $int,X194: $int] :
              ? [X239: $int] :
                ( ( ~ ( ( select2(X194,X195,inv) != X239 )
                      | ( select2(X194,X195,allocated) != true_1 )
                      | ( X195 = nullObject )
                      | ( select2(X194,X195,localinv) != X239 )
                      | ( 'IsHeap'(X194) != true_1 )
                      | ( x(X239,'Microsoft_Boogie_FlowedValue_Type') != true_1 ) )
                 => ( ( 'Microsoft_Boogie_FlowedValue_Type_get_IsStruct_1'(select2(X194,X195,exposeVersion)) = true_1 )
                  <=> ( 'Microsoft_Boogie_FlowedValue_Type_get_IsStruct'(X194,X195) = true_1 ) ) )
                & ( X239 = typeof(X195) ) )
          | ( 'IncludedInModifiesStar'('Microsoft_Boogie_StringBank_StringInformation_UsageCount') != true_1 )
          | ( x('Microsoft_Boogie_ILocalVariableSink','Microsoft_Boogie_ILocalVariableSink') != true_1 )
          | ~ ! [X108: $int] :
                ( ~ ( $less(int_4294967295,X108)
                    | $less(X108,0) )
              <=> ( 'InRange'(X108,'System_UInt32') = true_1 ) )
          | ( 'IsMemberlessType'('Microsoft_Boogie_Visitor') != true_1 )
          | ( x('Microsoft_Boogie_FlowedValue_BoxedPointee','Microsoft_Boogie_FlowedValue_BoxedPointee') != true_1 )
          | ~ ! [X111: $int] :
              ? [X117: $int] :
                ( ~ ( $less(X117,0)
                    | $less(int_2147483647,X117) )
                & ( X117 = 'Length'(X111) ) )
          | ( X73 != 'System_Exception' )
          | ~ ! [X190: $int,X189: $int] :
                ( ~ ( ( x(select2(X190,X189,inv),'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef') != true_1 )
                    | ( select2(X190,X189,localinv) = X58 )
                    | ( 'IsHeap'(X190) != true_1 ) )
               => $true )
          | ( 'AsDirectSubClass'('System_Compiler_Expression',X83) != 'System_Compiler_Expression' )
          | ( 'DeclType'('PureCollections_Coll_card') != 'PureCollections_Coll' )
          | ( 'IncludeInMainFrameCondition'('PureCollections_Coll_card') != true_1 )
          | ( 'AsMutable'('System_Compiler_ForwardDataFlowAnalysis') != 'System_Compiler_ForwardDataFlowAnalysis' )
          | ( 'IncludedInModifiesStar'(ownerRef) = true_1 )
          | ( x('Microsoft_AbstractInterpretationFramework_IExpr','System_Object') != true_1 )
          | ~ ! [X194: $int,X195: $int] :
              ? [X327: $int] :
                ( ( X327 = typeof(X195) )
                & ( ~ ( ( select2(X194,X195,localinv) != X327 )
                      | ( X195 = nullObject )
                      | ( select2(X194,X195,inv) != X327 )
                      | ( select2(X194,X195,allocated) != true_1 )
                      | ( 'IsHeap'(X194) != true_1 )
                      | ( x(X327,'PureCollections_Sequence') != true_1 ) )
                 => ( 'PureCollections_Sequence_get_Length'(X194,X195) = 'PureCollections_Sequence_get_Length_1'(select2(X194,X195,exposeVersion)) ) ) )
          | ( x('Microsoft_Boogie_MethodParameters','Microsoft_Boogie_MethodParameters') != true_1 )
          | ( 'IsStaticField'('Microsoft_Boogie_FlowedValue_Type_tag') = true_1 )
          | ~ ! [X191: $int] :
                ( ( x(X191,'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument') = true_1 )
               => ( X191 = 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' ) )
          | ( 'AsDirectSubClass'('PureCollections_Coll',X33) != 'PureCollections_Coll' )
          | ~ ! [X189: $int,X190: $int] :
                ( ~ ( ( select2(X190,X189,localinv) = X43 )
                    | ( 'IsHeap'(X190) != true_1 )
                    | ( x(select2(X190,X189,inv),'Microsoft_Boogie_Duplicator') != true_1 ) )
               => $true )
          | ( 'IsImmutable'('System_Object') = true_1 )
          | ~ ! [X105: $int,X116: $int,X111: $int] :
                ( ~ ( ( X111 = nullObject )
                    | ( x(typeof(X111),'RefArray'(X105,X116)) != true_1 ) )
               => ( 'Rank'(X111) = X116 ) )
          | ( 'AsInterface'('System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode') != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
          | ( 'AsMutable'('Microsoft_Boogie_Block') != 'Microsoft_Boogie_Block' )
          | ( X21 != 'System_Compiler_InstructionVisitor' )
          | ( X36 != 'System_Object' )
          | ( 'IncludeInMainFrameCondition'(allocated) != true_1 )
          | ~ ! [X190: $int,X189: $int] :
                ( ~ ( ( 'IsHeap'(X190) != true_1 )
                    | ( x(select2(X190,X189,inv),'Microsoft_Boogie_NamedDeclaration') != true_1 )
                    | ( select2(X190,X189,localinv) = X25 ) )
               => $true )
          | ( x('Microsoft_Boogie_FlowedValue_Pointee','Microsoft_Boogie_FlowedValue_Pointee') != true_1 )
          | ( 'IsImmutable'('System_Compiler_StandardVisitor') = true_1 )
          | ~ ! [X138: $int,X141: $int,X106: $int] :
              ? [X155: $int] :
                ( ( ~ ( ( X155 = nullObject )
                      | ( 'IsHeap'(X106) != true_1 ) )
                 => ~ ( ( select2(X106,X155,ownerRef) != select2(X106,X138,ownerRef) )
                      | ( select2(X106,X155,ownerFrame) != select2(X106,X138,ownerFrame) ) ) )
                & ( X155 = select2(X106,X138,'AsPeerField'(X141)) ) )
          | ( X38 != 'System_Compiler_StandardVisitor' )
          | ( 'AsMutable'('Microsoft_Boogie_Sink_ActivityFinder') != 'Microsoft_Boogie_Sink_ActivityFinder' )
          | ~ ! [X192: $int] :
                ( ~ ( $less(2,X192)
                    | $less(X192,0) )
              <=> ( 'InRange'(X192,'Microsoft_Boogie_InstructionTranslator_TypeSpace') = true_1 ) )
          | ~ ( ( 'PurityAxiomsCanBeAssumed' = true_1 )
             => ! [X195: $int,X194: $int] :
                ? [X227: $int,X225: $int,X226: $int] :
                  ( ( X226 = select2(X194,X195,'FirstConsistentOwner') )
                  & ( X227 = select2(X194,X195,ownerFrame) )
                  & ( X225 = select2(X194,X195,ownerRef) )
                  & ( ~ ( ( select2(X194,X195,allocated) != true_1 )
                        | ( 'IsHeap'(X194) != true_1 )
                        | ~ ! [X200: $int] :
                            ? [X228: $int] :
                              ( ( X228 = typeof(X200) )
                              & ( ~ ( ( select2(X194,X200,ownerRef) != X225 )
                                    | ( X200 = nullObject )
                                    | ( select2(X194,X200,allocated) != true_1 )
                                    | ( select2(X194,X200,ownerFrame) != X227 ) )
                               => ~ ( ( select2(X194,X200,inv) != X228 )
                                    | ( select2(X194,X200,localinv) != X228 ) ) ) )
                        | ( 'IsNotNull'(X195,'Microsoft_Boogie_FlowedValue_Type') != true_1 ) )
                   => ~ ( ( 'AsPureObject'(X195) != X195 )
                        | ~ ( ( 'Microsoft_Boogie_FlowedValue_Type_get_IsArg'(X194,X195) = true_1 )
                          <=> ( select2(X194,X195,'Microsoft_Boogie_FlowedValue_Type_tag') = 15 ) )
                        | ~ ( ( X227 != 'PeerGroupPlaceholder' )
                           => ~ ( ~ ( ~ ( ( x(select2(X194,X225,inv),X227) != true_1 )
                                        | ( select2(X194,X225,localinv) = 'BaseClass'(X227) ) )
                                   => ( X226 = X225 ) )
                                | ~ ( ~ ~ ( ( select2(X194,X225,localinv) = 'BaseClass'(X227) )
                                          | ( x(select2(X194,X225,inv),X227) != true_1 ) )
                                   => ( X226 = select2(X194,X225,'FirstConsistentOwner') ) ) ) ) ) ) ) )
          | ( X13 != 'System_Object' )
          | ( X40 != 'System_Object' )
          | ~ ! [X107: $int,X116: $int] : ( 'ElementType'('IntArray'(X107,X116)) = X107 )
          | ( x('System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode','System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode') != true_1 )
          | ( 'AsDirectSubClass'('Microsoft_Boogie_Translator_LoopPreheader',X10) != 'Microsoft_Boogie_Translator_LoopPreheader' )
          | ( 'AsMutable'('Microsoft_Boogie_PreTranslationVisitor_FieldInfo') != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
          | ( 'IsImmutable'('System_Compiler_OptionalModifier') = true_1 )
          | ( 'IsImmutable'('Microsoft_Boogie_GenerateModifiesContribution') = true_1 )
          | ( 'IncludedInModifiesStar'('Microsoft_Boogie_FlowedValue_Type_pointee') != true_1 )
          | ( X29 != 'System_Compiler_TypeNode' )
          | ( x('Microsoft_Boogie_StandardOwnershipModel','Microsoft_Boogie_StandardOwnershipModel') != true_1 )
          | ~ ! [X189: $int,X190: $int] :
                ( ~ ( ( select2(X190,X189,localinv) = X91 )
                    | ( x(select2(X190,X189,inv),'Microsoft_Boogie_FlowedValue_VariablePointee') != true_1 )
                    | ( 'IsHeap'(X190) != true_1 ) )
               => $true )
          | ( 'AsDirectSubClass'('System_Delegate',X102) != 'System_Delegate' )
          | ( X94 != 'System_Object' )
          | ~ ! [X141: $int,X106: $int,X138: $int,X108: $int] :
              ? [X158: $int] :
                ( ? [X159: $int] :
                    ( ( X159 = 'ElementProxy'(X158,X108) )
                    & ( ~ ( ( 'IsHeap'(X106) != true_1 )
                          | ( X158 = nullObject ) )
                     => ~ ( ( select2(X106,X159,ownerFrame) != select2(X106,X138,ownerFrame) )
                          | ( select2(X106,X159,ownerRef) != select2(X106,X138,ownerRef) ) ) ) )
                & ( X158 = select2(X106,X138,'AsElementsPeerField'(X141,X108)) ) )
          | ( 'IsImmutable'('Microsoft_Boogie_CommandLineArguments') = true_1 )
          | ( 'AsDirectSubClass'('Microsoft_Boogie_FlowedValue_MethodPointee',X88) != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
          | ( 'IsImmutable'('Microsoft_Boogie_Translator_LoopPreheader') = true_1 )
          | ( x('Microsoft_Boogie_ExpressionTranslator','Microsoft_Boogie_ExpressionTranslator') != true_1 )
          | ( x('System_Enum','System_Enum') != true_1 )
          | ( x('System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation','System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation') != true_1 )
          | ( x('System_Compiler_OptionalModifier','System_Compiler_OptionalModifier') != true_1 )
          | ( x('System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode','System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode') != true_1 )
          | ( 'AsInterface'('System_Compiler_IDataFlowState') != 'System_Compiler_IDataFlowState' )
          | ~ ! [X108: $int,X109: $int,X107: $int,X110: $int] :
                ( ( X108 != X110 )
               => ( 'ValueArrayGet'('ValueArraySet'(X107,X108,X109),X110) = 'ValueArrayGet'(X107,X110) ) )
          | ( 'IncludedInModifiesStar'('Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices') != true_1 )
          | ( 'AsDirectSubClass'('System_Compiler_ModelfieldContractList',X55) != 'System_Compiler_ModelfieldContractList' )
          | ( x('System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode','System_Object') != true_1 )
          | ( 'IncludeInMainFrameCondition'('Microsoft_Boogie_FlowedValue_Type_elementType') != true_1 )
          | ( x('System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation','System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation') != true_1 )
          | ( 'AsMutable'('Microsoft_Boogie_SituatedVariable') != 'Microsoft_Boogie_SituatedVariable' )
          | ~ ! [X107: $int,X116: $int] : ( 'ElementType'('ValueArray'(X107,X116)) = X107 )
          | ( 'IsImmutable'('Microsoft_Boogie_Duplicator') = true_1 )
          | ( X87 != 'System_Object' )
          | ( 'AsDirectSubClass'('Microsoft_Boogie_MethodParameters',X17) != 'Microsoft_Boogie_MethodParameters' )
          | ( 'AsDirectSubClass'('Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation',X76) != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
          | ~ ! [X191: $int] :
                ( ( x(X191,'Microsoft_Boogie_CilTranslator_TranslationVisitor') = true_1 )
               => ( X191 = 'Microsoft_Boogie_CilTranslator_TranslationVisitor' ) )
          | ~ ! [X106: $int,X149: $int,X111: $int] :
                ( ( 'System_String_Equals_System_String'(X106,X111,X149) = true_1 )
              <=> ( 'System_String_Equals_System_String_System_String'(X106,X111,X149) = true_1 ) )
          | ( 'AsDirectSubClass'('Microsoft_Boogie_Prelude',X52) != 'Microsoft_Boogie_Prelude' )
          | ( X57 != 'System_Compiler_Member' )
          | ~ ! [X116: $int,X107: $int] : ( 'ElementType'('RefArray'(X107,X116)) = X107 )
          | ~ ! [X195: $int,X194: $int] :
              ? [X285: $int] :
                ( ( X285 = typeof(X195) )
                & ( ~ ( ( X195 = nullObject )
                      | ( select2(X194,X195,inv) != X285 )
                      | ( select2(X194,X195,localinv) != X285 )
                      | ( 'IsHeap'(X194) != true_1 )
                      | ( select2(X194,X195,allocated) != true_1 )
                      | ( x(X285,'System_Compiler_TypeNode') != true_1 ) )
                 => ( 'System_Compiler_TypeNode_ToString'(X194,X195) = 'System_Compiler_TypeNode_ToString_1'(select2(X194,X195,exposeVersion)) ) ) )
          | ( X47 != 'System_Object' )
          | ( 'IncludedInModifiesStar'('Microsoft_Boogie_Translator_LoopPreheader_block') != true_1 )
          | ( X20 != 'System_Object' )
          | ( 'AsDirectSubClass'('System_Compiler_Reference',X71) != 'System_Compiler_Reference' )
          | ~ ! [X191: $int] :
                ( ( x(X191,'Microsoft_Boogie_MethodSignature_OldFinder') = true_1 )
               => ( X191 = 'Microsoft_Boogie_MethodSignature_OldFinder' ) )
          | ( x('Microsoft_Boogie_InstructionTranslator','Microsoft_Boogie_InstructionTranslator') != true_1 )
          | ( x('System_Compiler_IDataFlowState','System_Object') != true_1 )
          | ( 'AsDirectSubClass'('System_Compiler_Field',X57) != 'System_Compiler_Field' )
          | ( X91 != 'Microsoft_Boogie_FlowedValue_Pointee' )
          | ( x('System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode','System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode') != true_1 )
          | ( x('Microsoft_Boogie_SituatedVariable','Microsoft_Boogie_SituatedVariable') != true_1 )
          | ( 'IsMemberlessType'('System_Delegate') != true_1 )
          | ~ ( ( 'PurityAxiomsCanBeAssumed' = true_1 )
             => ! [X195: $int,X194: $int] :
                ? [X331: $int,X332: $int,X329: $int,X330: $int] :
                  ( ( X330 = select2(X194,X195,ownerRef) )
                  & ( X329 = 'System_Compiler_TypeNode_get_BaseType'(X194,X195) )
                  & ( X332 = select2(X194,X195,ownerFrame) )
                  & ( ~ ( ~ ! [X200: $int] :
                            ? [X333: $int] :
                              ( ( ~ ( ( X200 = nullObject )
                                    | ( select2(X194,X200,allocated) != true_1 )
                                    | ( select2(X194,X200,ownerRef) != X330 )
                                    | ( select2(X194,X200,ownerFrame) != X332 ) )
                               => ~ ( ( select2(X194,X200,localinv) != X333 )
                                    | ( select2(X194,X200,inv) != X333 ) ) )
                              & ( X333 = typeof(X200) ) )
                        | ( 'IsNotNull'(X195,'System_Compiler_TypeNode') != true_1 )
                        | ( select2(X194,X195,allocated) != true_1 )
                        | ( 'IsHeap'(X194) != true_1 ) )
                   => ~ ( ( 'Is'(X329,'System_Compiler_TypeNode') != true_1 )
                        | ~ ( ! [X200: $int] :
                              ? [X334: $int] :
                                ( ( ~ ( ( select2(X194,X200,ownerRef) != select2(X194,X329,ownerRef) )
                                      | ( select2(X194,X200,allocated) != true_1 )
                                      | ( X200 = nullObject )
                                      | ( select2(X194,X200,ownerFrame) != select2(X194,X329,ownerFrame) ) )
                                 => ~ ( ( select2(X194,X200,inv) != X334 )
                                      | ( select2(X194,X200,localinv) != X334 ) ) )
                                & ( X334 = typeof(X200) ) )
                            | ( X329 = nullObject ) )
                        | ( select2(X194,X329,allocated) != true_1 )
                        | ( 'AsPureObject'(X195) != X195 )
                        | ~ ( ( X332 != 'PeerGroupPlaceholder' )
                           => ~ ( ~ ( ~ ~ ( ( select2(X194,X330,localinv) = 'BaseClass'(X332) )
                                          | ( x(select2(X194,X330,inv),X332) != true_1 ) )
                                   => ( X331 = select2(X194,X330,'FirstConsistentOwner') ) )
                                | ~ ( ~ ( ( x(select2(X194,X330,inv),X332) != true_1 )
                                        | ( select2(X194,X330,localinv) = 'BaseClass'(X332) ) )
                                   => ( X331 = X330 ) ) ) ) ) )
                  & ( X331 = select2(X194,X195,'FirstConsistentOwner') ) ) )
          | ~ ! [X189: $int,X190: $int] :
                ( ~ ( ( x(select2(X190,X189,inv),'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode') != true_1 )
                    | ( select2(X190,X189,localinv) = X56 )
                    | ( 'IsHeap'(X190) != true_1 ) )
               => $true )
          | ( 'IsImmutable'('Microsoft_Contracts_ObjectInvariantException') = true_1 )
          | ( X92 != 'System_Object' )
          | ( 'AsMutable'('System_Compiler_Field') != 'System_Compiler_Field' )
          | ( 'IsImmutable'('Microsoft_Boogie_InstructionTranslator') = true_1 )
          | ( 'AsInterface'('System_IAsyncResult') != 'System_IAsyncResult' )
          | ~ ! [X127: $int,X116: $int,X105: $int] :
                ( ( x(X127,X105) = true_1 )
               => ( x('RefArray'(X127,X116),'RefArray'(X105,X116)) = true_1 ) )
          | ~ ! [X109: $int,X175: $int] :
              ? [X178: $int] :
                ( ( X178 = 'Box'(X109,X175) )
                & ( ~ ( ( X178 != X175 )
                      | ( x('UnboxedType'(X178),'System_Object') != true_1 ) )
                 => ( X109 = X175 ) ) )
          | ~ ! [X106: $int,X138: $int] :
              ? [X146: $int] :
                ( ( X146 = typeof(X138) )
                & ( ~ ( ( 'IsHeap'(X106) != true_1 )
                      | ( x(X146,'System_Array') != true_1 )
                      | ( X138 = nullObject ) )
                 => ~ ( ( select2(X106,X138,localinv) != X146 )
                      | ( select2(X106,X138,inv) != X146 ) ) ) )
          | ( X50 != 'System_Object' )
          | ( 'AsMutable'('System_ValueType') != 'System_ValueType' )
          | ~ ! [X190: $int,X189: $int] :
                ( ~ ( ( select2(X190,X189,localinv) = X48 )
                    | ( 'IsHeap'(X190) != true_1 )
                    | ( x(select2(X190,X189,inv),'Microsoft_Boogie_GenerateModifiesContribution') != true_1 ) )
               => $true )
          | ( 'AsDirectSubClass'('Microsoft_Boogie_FlowedValue_VariablePointee',X91) != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
          | ( 'AsDirectSubClass'('System_Exception',X77) != 'System_Exception' )
          | ( 'IsMemberlessType'('PureCollections_Coll') != true_1 )
          | ( X32 != 'PureCollections_Coll' )
          | ~ ! [X109: $int,X113: $int] :
              ? [X187: $int] :
                ( ( X187 = min(X109,X113) )
                & ~ ( $less(X109,X187)
                    | ~ ( ( X187 = X113 )
                        | ( X187 = X109 ) )
                    | $less(X113,X187) ) )
          | ( 'IsImmutable'('System_Compiler_InstructionVisitor') = true_1 )
          | ( 'IsImmutable'('PureCollections_Sequence') = true_1 )
          | ~ ! [X189: $int,X190: $int] :
                ( ~ ( ( 'IsHeap'(X190) != true_1 )
                    | ( select2(X190,X189,localinv) = X71 )
                    | ( x(select2(X190,X189,inv),'System_Compiler_Reference') != true_1 ) )
               => $true )
          | ( 'IsImmutable'('Microsoft_Boogie_FlowedValue_FieldPointee') = true_1 )
          | ( x('System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode','System_Object') != true_1 )
          | ( 'AsRefField'('Microsoft_Boogie_FlowedValue_Type_elementType','Microsoft_Boogie_FlowedValue_Type') != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
          | ~ ! [X139: $int,X138: $int] : ( typeof('ElementProxyStruct'(X138,X139)) = 'System_Object' )
          | ( X99 != 'System_MulticastDelegate' )
          | ( 'AsDirectSubClass'('Microsoft_Boogie_ParameterConditions',X4) != 'Microsoft_Boogie_ParameterConditions' )
          | ( 'IsImmutable'('Microsoft_Boogie_StandardVisitor') = true_1 )
          | ( 'AsDirectSubClass'('Microsoft_Boogie_MethodSignature_CapturedParameterInfo',X46) != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
          | ( 'AsInterface'('Microsoft_Boogie_IAssemblyInformation') != 'Microsoft_Boogie_IAssemblyInformation' )
          | ( 'IsMemberlessType'('Microsoft_Boogie_ParameterInfo') != true_1 )
          | ( 'AsMutable'('Microsoft_Boogie_FlowedValue') != 'Microsoft_Boogie_FlowedValue' )
          | ( x('System_String','System_ICloneable') != true_1 )
          | ( 'IsImmutable'('Microsoft_Boogie_FlowedValue_MethodPointee') = true_1 )
          | ( X11 != 'Microsoft_Boogie_Absy' )
          | ( 'IsImmutable'('Microsoft_Boogie_ParameterConditions') = true_1 )
          | ( 'IsImmutable'('Microsoft_Boogie_Translator_ErrorPair') = true_1 )
          | ~ ! [X191: $int] :
                ( ( x(X191,'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation') = true_1 )
               => ( X191 = 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' ) )
          | ( X101 != 'System_Delegate' )
          | ~ ( ( 'PurityAxiomsCanBeAssumed' = true_1 )
             => ! [X194: $int,X195: $int] :
                ? [X246: $int,X248: $int,X247: $int] :
                  ( ( X248 = select2(X194,X195,ownerFrame) )
                  & ( X247 = select2(X194,X195,'FirstConsistentOwner') )
                  & ( X246 = select2(X194,X195,ownerRef) )
                  & ( ~ ( ( 'IsHeap'(X194) != true_1 )
                        | ( 'IsNotNull'(X195,'Microsoft_Boogie_FlowedValue_Type') != true_1 )
                        | ( select2(X194,X195,allocated) != true_1 )
                        | ~ ! [X200: $int] :
                            ? [X249: $int] :
                              ( ( ~ ( ( X200 = nullObject )
                                    | ( select2(X194,X200,allocated) != true_1 )
                                    | ( select2(X194,X200,ownerRef) != X246 )
                                    | ( select2(X194,X200,ownerFrame) != X248 ) )
                               => ~ ( ( select2(X194,X200,localinv) != X249 )
                                    | ( select2(X194,X200,inv) != X249 ) ) )
                              & ( X249 = typeof(X200) ) ) )
                   => ~ ( ~ ( ( X248 != 'PeerGroupPlaceholder' )
                           => ~ ( ~ ( ~ ~ ( ( select2(X194,X246,localinv) = 'BaseClass'(X248) )
                                          | ( x(select2(X194,X246,inv),X248) != true_1 ) )
                                   => ( X247 = select2(X194,X246,'FirstConsistentOwner') ) )
                                | ~ ( ~ ( ( select2(X194,X246,localinv) = 'BaseClass'(X248) )
                                        | ( x(select2(X194,X246,inv),X248) != true_1 ) )
                                   => ( X247 = X246 ) ) ) )
                        | ( 'Microsoft_Boogie_FlowedValue_Type_get_TypeTag'(X194,X195) != select2(X194,X195,'Microsoft_Boogie_FlowedValue_Type_tag') )
                        | ( 'AsPureObject'(X195) != X195 ) ) ) ) )
          | ( 'AsDirectSubClass'('Microsoft_Boogie_TypeAssignmentInstructionVisitor',X64) != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
          | ( 'IsMemberlessType'('System_Compiler_TypeNode') != true_1 )
          | ( 'IsImmutable'('Microsoft_Boogie_TypeAssignmentInstructionVisitor') = true_1 )
          | ( 'IsMemberlessType'('System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode') != true_1 )
          | ( 'AsNonNullRefField'('Microsoft_Boogie_Trigger_Tr','Microsoft_Boogie_ExprSeq') != 'Microsoft_Boogie_Trigger_Tr' )
          | ( 'DeclType'('Microsoft_Boogie_FlowedValue_Type_elementType') != 'Microsoft_Boogie_FlowedValue_Type' )
          | ~ ! [X111: $int,X108: $int] : ( 'LBound'(X111,X108) = 0 )
          | ( 'AsMutable'('Microsoft_Contracts_ObjectInvariantException') != 'Microsoft_Contracts_ObjectInvariantException' )
          | ~ ! [X189: $int,X190: $int] :
                ( ~ ( ( select2(X190,X189,localinv) = X39 )
                    | ( x(select2(X190,X189,inv),'Microsoft_Boogie_ExpressionTranslator_TemplateInfo') != true_1 )
                    | ( 'IsHeap'(X190) != true_1 ) )
               => $true )
          | ( 'DeclType'('Microsoft_Boogie_Trigger_Tr') != 'Microsoft_Boogie_Trigger' )
          | ~ ! [X189: $int,X190: $int] :
                ( ~ ( ( select2(X190,X189,localinv) = X92 )
                    | ( 'IsHeap'(X190) != true_1 )
                    | ( x(select2(X190,X189,inv),'Microsoft_Boogie_FlowedValue') != true_1 ) )
               => $true )
          | ( 'IsStaticField'('Microsoft_Boogie_Translator_LoopPreheader_connected') = true_1 )
          | ~ ! [X109: $int,X113: $int] :
              ? [X182: $int] :
                ( ( ~ ( ~ $less(0,X113)
                      | $less(0,X109) )
                 => ~ ( ~ $less($sum(0,$uminus(X113)),X182)
                      | $less(0,X182) ) )
                & ( X182 = x_2(X109,X113) ) )
          | ( x('System_Enum','System_IConvertible') != true_1 )
          | ( 'IsImmutable'('Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument') = true_1 )
          | ( x('System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode','System_Collections_IEnumerable') != true_1 )
          | ~ ! [X114: $int] :
                ( ( 'IsHeap'(X114) = true_1 )
               => ( select2(X114,stringLiteral20,allocated) = true_1 ) )
          | ( 'AsMutable'('Microsoft_Boogie_Prelude') != 'Microsoft_Boogie_Prelude' )
          | ( 'IsImmutable'('System_ValueType') = true_1 )
          | ~ ! [X141: $int,X138: $int,X106: $int] :
                ( ~ ( ( 'IsHeap'(X106) != true_1 )
                    | ( select2(X106,X138,allocated) != true_1 ) )
               => ( select2(X106,select2(X106,X138,X141),allocated) = true_1 ) )
          | ~ ! [X116: $int,X107: $int,X105: $int] :
              ? [X129: $int] :
                ( ( ( x(X105,'NonNullRefArray'(X107,X116)) = true_1 )
                 => ~ ( ( X105 = X107 )
                      | ( X105 != 'NonNullRefArray'(X129,X116) )
                      | ( x(X129,X107) != true_1 ) ) )
                & ( X129 = 'ElementType'(X105) ) )
          | ( 'AsRangeField'('Microsoft_Boogie_StringBank_StringInformation_StringId','System_Int32') != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
          | ( 'IsMemberlessType'('Microsoft_Boogie_Expr') != true_1 )
          | ~ ! [X140: $int] : ~ $less('StringLength'(X140),0)
          | ( 'IsImmutable'('System_MulticastDelegate') = true_1 )
          | ( x('System_String','System_IComparable_1___System_String') != true_1 )
          | ( x('System_Collections_IList','System_Object') != true_1 )
          | ( 'AsDirectSubClass'('Microsoft_Boogie_VisibleStateParameterConditions',X5) != 'Microsoft_Boogie_VisibleStateParameterConditions' )
          | ( 'IsStaticField'('Microsoft_Boogie_ParameterConditions_methodIsVirtual') = true_1 )
          | ( 'IsMemberlessType'('Microsoft_Boogie_NamedDeclaration') != true_1 )
          | ~ ! [X190: $int,X189: $int] :
                ( ~ ( ( x(select2(X190,X189,inv),'System_Compiler_ModelfieldContractList') != true_1 )
                    | ( 'IsHeap'(X190) != true_1 )
                    | ( select2(X190,X189,localinv) = X55 ) )
               => $true )
          | ~ $less(int_4294967295,int_9223372036854775807)
          | ( x('System_String','System_IConvertible') != true_1 )
          | ( 'AsInterface'('Microsoft_Boogie_ILocalVariableSink') != 'Microsoft_Boogie_ILocalVariableSink' )
          | ~ ! [X149: $int,X111: $int,X106: $int] :
                ~ ( ~ ( ( X111 = X149 )
                     => ( 'StringEquals'(X111,X149) = true_1 ) )
                  | ~ ( ( 'System_String_Equals_System_String_System_String'(X106,X111,X149) = true_1 )
                    <=> ( 'StringEquals'(X111,X149) = true_1 ) )
                  | ~ ( ( 'StringEquals'(X149,X111) = true_1 )
                    <=> ( 'System_String_Equals_System_String_System_String'(X106,X111,X149) = true_1 ) ) )
          | ~ ! [X189: $int,X190: $int] :
                ( ~ ( ( x(select2(X190,X189,inv),'Microsoft_Boogie_Translator_ErrorPair') != true_1 )
                    | ( 'IsHeap'(X190) != true_1 )
                    | ( select2(X190,X189,localinv) = X9 ) )
               => $true )
          | ~ ! [X190: $int,X189: $int] :
                ( ~ ( ( select2(X190,X189,localinv) = X2 )
                    | ( 'IsHeap'(X190) != true_1 )
                    | ( x(select2(X190,X189,inv),'System_Compiler_Statement') != true_1 ) )
               => $true )
          | ( 'AsMutable'('Microsoft_Boogie_FlowedValue_Pointee') != 'Microsoft_Boogie_FlowedValue_Pointee' )
          | ( x('Microsoft_Boogie_TypeDataflowState','Microsoft_Boogie_TypeDataflowState') != true_1 )
          | ( 'IsImmutable'('Microsoft_Boogie_ExpressionTranslator_TemplateInfo') = true_1 )
          | ~ ! [X191: $int] :
                ( ( x(X191,'Microsoft_Boogie_ExprSeq') = true_1 )
               => ( X191 = 'Microsoft_Boogie_ExprSeq' ) )
          | ~ ! [X106: $int,X138: $int] :
              ? [X160: $int,X161: $int,X162: $int] :
                ( ( X162 = select2(X106,X138,ownerRef) )
                & ( X160 = typeof(X138) )
                & ( X161 = select2(X106,X138,ownerFrame) )
                & ( ~ ( ( select2(X106,X162,localinv) = 'BaseClass'(X161) )
                      | ( X161 = 'PeerGroupPlaceholder' )
                      | ( x(select2(X106,X162,inv),X161) != true_1 )
                      | ( 'IsHeap'(X106) != true_1 ) )
                 => ~ ( ( select2(X106,X138,inv) != X160 )
                      | ( select2(X106,X138,localinv) != X160 ) ) ) )
          | ( 'AsDirectSubClass'('Microsoft_Boogie_InstructionTranslator',X21) != 'Microsoft_Boogie_InstructionTranslator' )
          | ~ ! [X114: $int] :
                ( ( 'IsHeap'(X114) = true_1 )
               => ( select2(X114,stringLiteral19,allocated) = true_1 ) )
          | ( 'AsDirectSubClass'('System_Compiler_Statement',X2) != 'System_Compiler_Statement' )
          | ~ ! [X189: $int,X190: $int] :
                ( ~ ( ( x(select2(X190,X189,inv),'Microsoft_Boogie_StandardOwnershipModel') != true_1 )
                    | ( 'IsHeap'(X190) != true_1 )
                    | ( select2(X190,X189,localinv) = X23 ) )
               => $true )
          | ( 'AsDirectSubClass'('PureCollections_Sequence',X32) != 'PureCollections_Sequence' )
          | ( x('System_IFormattable','System_Object') != true_1 )
          | ( x('System_ValueType','System_ValueType') != true_1 )
          | ( 'AsDirectSubClass'('Microsoft_Boogie_TypedIdent',X85) != 'Microsoft_Boogie_TypedIdent' )
          | ( 'IsImmutable'('System_Compiler_Expression') = true_1 )
          | ~ ! [X191: $int] :
                ( ( x(X191,'Microsoft_Boogie_CommandLineArguments_IntArgument') = true_1 )
               => ( X191 = 'Microsoft_Boogie_CommandLineArguments_IntArgument' ) )
          | ( 'AsMutable'('Microsoft_Boogie_Duplicator') != 'Microsoft_Boogie_Duplicator' )
          | ( x('System_ICloneable','System_Object') != true_1 )
          | ( 'IsImmutable'('System_Compiler_TypeModifier') = true_1 )
          | ( 'IsMemberlessType'('System_Collections_ICollection') != true_1 )
          | ( 'IncludedInModifiesStar'('Microsoft_Boogie_StringBank_StringInformation_StringId') != true_1 )
          | ( 'IsMemberlessType'('Microsoft_Boogie_IFieldInfo') != true_1 )
          | ( 'IsValueType'('System_Char') != true_1 )
          | ( 'AsDirectSubClass'('Microsoft_Boogie_StringBank',X49) != 'Microsoft_Boogie_StringBank' )
          | ( 'AsMutable'('System_Enum') != 'System_Enum' )
          | ( 'AsRefField'('Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices','RefArray'('Microsoft_Boogie_TypedIdent',1)) != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
          | ( 'IncludedInModifiesStar'('Microsoft_Boogie_Trigger_Pos') != true_1 )
          | ( X90 != 'Microsoft_Boogie_FlowedValue_Pointee' )
          | ~ ! [X190: $int,X189: $int] :
                ( ~ ( ( select2(X190,X189,localinv) = X103 )
                    | ( x(select2(X190,X189,inv),'Microsoft_Boogie_CommandLineArguments') != true_1 )
                    | ( 'IsHeap'(X190) != true_1 ) )
               => $true )
          | ~ ! [X190: $int,X189: $int] :
                ( ~ ( ( 'IsHeap'(X190) != true_1 )
                    | ( x(select2(X190,X189,inv),'Microsoft_Boogie_VisibleStateParameterConditions') != true_1 )
                    | ( select2(X190,X189,localinv) = X5 ) )
               => $true )
          | ( x('System_Exception','System_Exception') != true_1 )
          | ~ ! [X105: $int,X107: $int,X116: $int] :
              ? [X131: $int] :
                ( ( ( x(X105,X131) = true_1 )
                 => ( X105 = X131 ) )
                & ( X131 = 'IntArray'(X107,X116) ) )
          | ( x('Microsoft_Boogie_CommandLineArguments_StringArgument','Microsoft_Boogie_CommandLineArguments_StringArgument') != true_1 )
          | ( 'DeclType'('Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv') != 'Microsoft_Boogie_Translator_LoopPreheader' )
          | ( 'AsMutable'('Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation') != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
          | ( 'AsDirectSubClass'('Microsoft_Boogie_CilTranslator_TranslationVisitor',X59) != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
          | ( 'AsMutable'('Microsoft_Boogie_InstructionTranslator') != 'Microsoft_Boogie_InstructionTranslator' )
          | ~ ! [X189: $int,X190: $int] :
                ( ~ ( ( 'IsHeap'(X190) != true_1 )
                    | ( x(select2(X190,X189,inv),'Microsoft_Boogie_ExpressionTranslator') != true_1 )
                    | ( select2(X190,X189,localinv) = X40 ) )
               => $true )
          | ( 'IsStaticField'(exposeVersion) = true_1 )
          | ( 'IsImmutable'('System_Compiler_TypeNode') = true_1 )
          | ( x('System_IConvertible','System_IConvertible') != true_1 )
          | ( X83 != 'System_Compiler_Node' )
          | ( 'AsInterface'('Microsoft_Boogie_ParameterInfo') != 'Microsoft_Boogie_ParameterInfo' )
          | ~ ! [X189: $int,X190: $int] :
                ( ~ ( ( 'IsHeap'(X190) != true_1 )
                    | ( select2(X190,X189,localinv) = X1 )
                    | ( x(select2(X190,X189,inv),'System_Compiler_Block') != true_1 ) )
               => $true )
          | ( 'IncludedInModifiesStar'('Microsoft_Boogie_FlowedValue_ElementPointee_Indexes') != true_1 )
          | ( 'DeclType'(elements) != 'System_Object' )
          | ~ ! [X189: $int,X190: $int] :
                ( ~ ( ( select2(X190,X189,localinv) = X21 )
                    | ( 'IsHeap'(X190) != true_1 )
                    | ( x(select2(X190,X189,inv),'Microsoft_Boogie_InstructionTranslator') != true_1 ) )
               => $true )
          | ( x('System_Runtime_Serialization_ISerializable','System_Runtime_Serialization_ISerializable') != true_1 )
          | ( 'IsMemberlessType'('System_Compiler_Node') != true_1 )
          | ( X42 != 'Microsoft_Boogie_Duplicator' )
          | ( 'IsImmutable'('System_Compiler_Statement') = true_1 )
          | ( 'AsMutable'('Microsoft_Boogie_OwnershipModel') != 'Microsoft_Boogie_OwnershipModel' )
          | ( X53 != 'System_Compiler_StandardVisitor' )
          | ~ ! [X116: $int,X107: $int,X105: $int] :
              ? [X130: $int] :
                ( ( ( x(X105,X130) = true_1 )
                 => ( X105 = X130 ) )
                & ( X130 = 'ValueArray'(X107,X116) ) )
          | ( 'AsInterface'('Microsoft_AbstractInterpretationFramework_IExpr') != 'Microsoft_AbstractInterpretationFramework_IExpr' )
          | ( 'IsImmutable'('Microsoft_Boogie_Declaration') = true_1 )
          | ( 'IncludedInModifiesStar'('Microsoft_Boogie_ParameterConditions_methodIsVirtual') != true_1 )
          | ( 'DeclType'('NonNullFieldsAreInitialized') != 'System_Object' )
          | ( 'AsDirectSubClass'('Microsoft_Boogie_ExperimentalOwnershipModel',X22) != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
          | ( 'IsImmutable'('System_Compiler_ModelfieldContractList') = true_1 )
          | ( X28 != 'System_Compiler_TypeModifier' )
          | ~ ! [X194: $int,X195: $int] :
              ? [X257: $int] :
                ( ( X257 = typeof(X195) )
                & ( ~ ( ( select2(X194,X195,allocated) != true_1 )
                      | ( X195 = nullObject )
                      | ( 'IsHeap'(X194) != true_1 )
                      | ( select2(X194,X195,localinv) != X257 )
                      | ( select2(X194,X195,inv) != X257 )
                      | ( x(X257,'System_Compiler_Expression') != true_1 ) )
                 => ( 'System_Compiler_Expression_get_Type'(X194,X195) = 'System_Compiler_Expression_get_Type_1'(select2(X194,X195,exposeVersion)) ) ) )
          | ( 'AsDirectSubClass'('System_MulticastDelegate',X101) != 'System_MulticastDelegate' )
          | ( 'AsDirectSubClass'('System_Compiler_Visitor',X63) != 'System_Compiler_Visitor' )
          | ( x('Microsoft_Boogie_ExprSeq','Microsoft_Boogie_ExprSeq') != true_1 )
          | ( 'IsMemberlessType'('Microsoft_Boogie_IAssemblyInformation') != true_1 )
          | ~ ! [X189: $int,X190: $int] :
                ( ~ ( ( x(select2(X190,X189,inv),'System_Compiler_Field') != true_1 )
                    | ( 'IsHeap'(X190) != true_1 )
                    | ( select2(X190,X189,localinv) = X57 ) )
               => $true )
          | ( 'AsMutable'('Microsoft_Contracts_GuardException') != 'Microsoft_Contracts_GuardException' )
          | ~ ( ( 'PurityAxiomsCanBeAssumed' = true_1 )
             => ! [X195: $int,X194: $int] :
                ? [X324: $int,X325: $int,X323: $int] :
                  ( ( ~ ( ( select2(X194,X195,allocated) != true_1 )
                        | ~ ! [X200: $int] :
                            ? [X326: $int] :
                              ( ( X326 = typeof(X200) )
                              & ( ~ ( ( select2(X194,X200,ownerRef) != X323 )
                                    | ( select2(X194,X200,allocated) != true_1 )
                                    | ( X200 = nullObject )
                                    | ( select2(X194,X200,ownerFrame) != X325 ) )
                               => ~ ( ( select2(X194,X200,localinv) != X326 )
                                    | ( select2(X194,X200,inv) != X326 ) ) ) )
                        | ( 'IsNotNull'(X195,'PureCollections_Sequence') != true_1 )
                        | ( 'IsHeap'(X194) != true_1 ) )
                   => ~ ( ( 'AsPureObject'(X195) != X195 )
                        | ( 'PureCollections_Sequence_get_Length'(X194,X195) != select2(X194,X195,'PureCollections_Coll_card') )
                        | ~ ( ( X325 != 'PeerGroupPlaceholder' )
                           => ~ ( ~ ( ~ ~ ( ( x(select2(X194,X323,inv),X325) != true_1 )
                                          | ( select2(X194,X323,localinv) = 'BaseClass'(X325) ) )
                                   => ( X324 = select2(X194,X323,'FirstConsistentOwner') ) )
                                | ~ ( ~ ( ( select2(X194,X323,localinv) = 'BaseClass'(X325) )
                                        | ( x(select2(X194,X323,inv),X325) != true_1 ) )
                                   => ( X324 = X323 ) ) ) ) ) )
                  & ( X324 = select2(X194,X195,'FirstConsistentOwner') )
                  & ( X323 = select2(X194,X195,ownerRef) )
                  & ( X325 = select2(X194,X195,ownerFrame) ) ) )
          | ( 'IsStaticField'('Microsoft_Boogie_StringBank_id2info') = true_1 )
          | ( 'AsDirectSubClass'('Microsoft_Boogie_PreTranslationVisitor_FieldInfo',X13) != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
          | ( x('Microsoft_Boogie_ILocalVariableSink','System_Object') != true_1 )
          | ( 'AsDirectSubClass'('System_Compiler_Variable',X82) != 'System_Compiler_Variable' )
          | ( x('Microsoft_Boogie_Prelude','Microsoft_Boogie_Prelude') != true_1 )
          | ~ ! [X191: $int] :
                ( ( x(X191,'Microsoft_Boogie_FlowedValue_BoxedPointee') = true_1 )
               => ( X191 = 'Microsoft_Boogie_FlowedValue_BoxedPointee' ) )
          | ( x('Microsoft_Boogie_CommandLineArguments','Microsoft_Boogie_CommandLineArguments') != true_1 )
          | ~ ! [X108: $int] :
                ( ~ ( ~ $less(X108,65536)
                    | $less(X108,0) )
              <=> ( 'InRange'(X108,'System_Char') = true_1 ) )
          | ( X45 != 'System_Object' )
          | ~ ! [X113: $int,X109: $int] :
              ? [X181: $int] :
                ( ( X181 = x_2(X109,X113) )
                & ( ~ ( ~ $less(X113,0)
                      | $less(X109,0) )
                 => ~ ( $less(X181,0)
                      | ~ $less(X181,$sum(0,$uminus(X113))) ) ) )
          | ( 'IncludeInMainFrameCondition'('Microsoft_Boogie_FlowedValue_ElementPointee_Indexes') != true_1 )
          | ( 'IsImmutable'('Microsoft_Boogie_ExperimentalOwnershipModel') = true_1 )
          | ( x('Microsoft_Boogie_FlowedValue_Type','Microsoft_Boogie_FlowedValue_Type') != true_1 )
          | ( 'IsImmutable'('System_String') != true_1 )
          | ( 'IncludeInMainFrameCondition'('Microsoft_Boogie_StringBank_StringInformation_UsageCount') != true_1 )
          | ( X102 != 'System_Object' )
          | ( 'AsDirectSubClass'('Microsoft_Contracts_GuardException',X73) != 'Microsoft_Contracts_GuardException' )
          | ~ ( ( 'PurityAxiomsCanBeAssumed' = true_1 )
             => ! [X194: $int,X195: $int] :
                ? [X211: $int,X210: $int,X212: $int] :
                  ( ( X211 = select2(X194,X195,'FirstConsistentOwner') )
                  & ( X210 = select2(X194,X195,ownerRef) )
                  & ( X212 = select2(X194,X195,ownerFrame) )
                  & ( ~ ( ~ ! [X200: $int] :
                            ? [X213: $int] :
                              ( ( X213 = typeof(X200) )
                              & ( ~ ( ( X200 = nullObject )
                                    | ( select2(X194,X200,ownerFrame) != X212 )
                                    | ( select2(X194,X200,allocated) != true_1 )
                                    | ( select2(X194,X200,ownerRef) != X210 ) )
                               => ~ ( ( select2(X194,X200,localinv) != X213 )
                                    | ( select2(X194,X200,inv) != X213 ) ) ) )
                        | ( 'IsHeap'(X194) != true_1 )
                        | ( 'IsNotNull'(X195,'Microsoft_Boogie_FlowedValue_Type') != true_1 )
                        | ( select2(X194,X195,allocated) != true_1 ) )
                   => ~ ( ~ ( ( 'Microsoft_Boogie_FlowedValue_Type_get_IsArray'(X194,X195) = true_1 )
                          <=> ( select2(X194,X195,'Microsoft_Boogie_FlowedValue_Type_tag') = 9 ) )
                        | ( 'AsPureObject'(X195) != X195 )
                        | ~ ( ( X212 != 'PeerGroupPlaceholder' )
                           => ~ ( ~ ( ~ ( ( x(select2(X194,X210,inv),X212) != true_1 )
                                        | ( select2(X194,X210,localinv) = 'BaseClass'(X212) ) )
                                   => ( X211 = X210 ) )
                                | ~ ( ~ ~ ( ( x(select2(X194,X210,inv),X212) != true_1 )
                                          | ( select2(X194,X210,localinv) = 'BaseClass'(X212) ) )
                                   => ( X211 = select2(X194,X210,'FirstConsistentOwner') ) ) ) ) ) ) ) )
          | ( X31 != 'PureCollections_Sequence' )
          | ( 'AsRepField'('Microsoft_Boogie_Trigger_Tr','Microsoft_Boogie_Trigger') != 'Microsoft_Boogie_Trigger_Tr' )
          | ( x('Microsoft_Boogie_ParameterInfo','System_Object') != true_1 )
          | ( 'AsMutable'('Microsoft_Boogie_NamedDeclaration') != 'Microsoft_Boogie_NamedDeclaration' )
          | ~ ! [X175: $int,X171: $int] :
                ( ( 'UnboxedType'(X175) = X171 )
              <=> ( 'BoxTester'(X175,X171) != nullObject ) )
          | ( 'IncludedInModifiesStar'('Microsoft_Boogie_FlowedValue_Type_parameter') != true_1 )
          | ( 'IsImmutable'('System_AsyncCallback') = true_1 )
          | ( x('Microsoft_Boogie_VisibleStateParameterConditions','Microsoft_Boogie_VisibleStateParameterConditions') != true_1 )
          | ( 'IsValueType'('System_SByte') != true_1 )
          | ~ ! [X191: $int] :
                ( ( x(X191,'Microsoft_Boogie_Sink_ActivityFinder') = true_1 )
               => ( X191 = 'Microsoft_Boogie_Sink_ActivityFinder' ) )
          | ( 'AsMutable'('Microsoft_Boogie_Declaration') != 'Microsoft_Boogie_Declaration' )
          | ( x('Microsoft_Boogie_Translator_closure_3423426','Microsoft_Boogie_Translator_closure_3423426') != true_1 )
          | ( x('System_Compiler_IDataFlowState','System_Compiler_IDataFlowState') != true_1 )
          | ( 'IsMemberlessType'('System_Compiler_InstructionVisitor') != true_1 )
          | ( 'IncludedInModifiesStar'('Microsoft_Boogie_StringBank_id2info') != true_1 )
          | ( x('Microsoft_Boogie_Translator_ErrorPair','Microsoft_Boogie_Translator_ErrorPair') != true_1 )
          | ( x('System_Array','System_Collections_ICollection') != true_1 )
          | ( x('System_Compiler_ModelfieldContractList','System_Compiler_ModelfieldContractList') != true_1 )
          | ~ ! [X192: $int] :
                ( ~ ( $less(X192,0)
                    | $less(16,X192) )
              <=> ( 'InRange'(X192,'Microsoft_Boogie_FlowedValue_Type_Tag') = true_1 ) )
          | ( x('Microsoft_Boogie_CommandLineArguments_IntArgument','Microsoft_Boogie_CommandLineArguments_IntArgument') != true_1 )
          | ~ ! [X190: $int,X189: $int] :
                ( ~ ( ( select2(X190,X189,localinv) = X8 )
                    | ( 'IsHeap'(X190) != true_1 )
                    | ( x(select2(X190,X189,inv),'Microsoft_Boogie_Translator_closure_3423426') != true_1 ) )
               => $true )
          | ( 'AsMutable'('System_Compiler_StandardVisitor') != 'System_Compiler_StandardVisitor' )
          | ( x('System_Collections_ICollection','System_Collections_ICollection') != true_1 )
          | ~ ( ( 'PurityAxiomsCanBeAssumed' = true_1 )
             => ! [X195: $int,X194: $int] :
                ? [X309: $int,X310: $int,X308: $int] :
                  ( ( X309 = select2(X194,X195,'FirstConsistentOwner') )
                  & ( X308 = select2(X194,X195,ownerRef) )
                  & ( ~ ( ( 'IsHeap'(X194) != true_1 )
                        | ( select2(X194,X195,allocated) != true_1 )
                        | ( 'IsNotNull'(X195,'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation') != true_1 )
                        | ~ ! [X200: $int] :
                            ? [X311: $int] :
                              ( ( ~ ( ( select2(X194,X200,ownerRef) != X308 )
                                    | ( select2(X194,X200,allocated) != true_1 )
                                    | ( select2(X194,X200,ownerFrame) != X310 )
                                    | ( X200 = nullObject ) )
                               => ~ ( ( select2(X194,X200,inv) != X311 )
                                    | ( select2(X194,X200,localinv) != X311 ) ) )
                              & ( X311 = typeof(X200) ) ) )
                   => ~ ( ~ ( ( X310 != 'PeerGroupPlaceholder' )
                           => ~ ( ~ ( ~ ( ( select2(X194,X308,localinv) = 'BaseClass'(X310) )
                                        | ( x(select2(X194,X308,inv),X310) != true_1 ) )
                                   => ( X309 = X308 ) )
                                | ~ ( ~ ~ ( ( select2(X194,X308,localinv) = 'BaseClass'(X310) )
                                          | ( x(select2(X194,X308,inv),X310) != true_1 ) )
                                   => ( X309 = select2(X194,X308,'FirstConsistentOwner') ) ) ) )
                        | ( 'AsPureObject'(X195) != X195 )
                        | $less('System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation_get_Count'(X194,X195),0) ) )
                  & ( X310 = select2(X194,X195,ownerFrame) ) ) )
          | ( 'AsInterface'('System_IComparable') != 'System_IComparable' )
          | ( 'IsImmutable'('Microsoft_Boogie_StringBank_StringInformation') = true_1 )
          | ( 'AsDirectSubClass'('Microsoft_Boogie_PreTranslationVisitor',X14) != 'Microsoft_Boogie_PreTranslationVisitor' )
          | ( 'AsMutable'('Microsoft_Boogie_Trigger') != 'Microsoft_Boogie_Trigger' )
          | ( 'AsMutable'('Microsoft_Boogie_Translator_LoopPreheader') != 'Microsoft_Boogie_Translator_LoopPreheader' )
          | ~ ( ( 'PurityAxiomsCanBeAssumed' = true_1 )
             => ! [X195: $int,X194: $int] :
                ? [X204: $int,X205: $int,X206: $int] :
                  ( ( X206 = select2(X194,X195,ownerFrame) )
                  & ( ~ ( ~ ! [X200: $int] :
                            ? [X207: $int] :
                              ( ( X207 = typeof(X200) )
                              & ( ~ ( ( X200 = nullObject )
                                    | ( select2(X194,X200,allocated) != true_1 )
                                    | ( select2(X194,X200,ownerFrame) != X206 )
                                    | ( select2(X194,X200,ownerRef) != X204 ) )
                               => ~ ( ( select2(X194,X200,localinv) != X207 )
                                    | ( select2(X194,X200,inv) != X207 ) ) ) )
                        | ( select2(X194,X195,allocated) != true_1 )
                        | ( 'IsHeap'(X194) != true_1 )
                        | ( 'IsNotNull'(X195,'Microsoft_Boogie_FlowedValue_Pointee') != true_1 ) )
                   => ~ ( ~ ( ( X206 != 'PeerGroupPlaceholder' )
                           => ~ ( ~ ( ~ ( ( x(select2(X194,X204,inv),X206) != true_1 )
                                        | ( select2(X194,X204,localinv) = 'BaseClass'(X206) ) )
                                   => ( X205 = X204 ) )
                                | ~ ( ~ ~ ( ( select2(X194,X204,localinv) = 'BaseClass'(X206) )
                                          | ( x(select2(X194,X204,inv),X206) != true_1 ) )
                                   => ( X205 = select2(X194,X204,'FirstConsistentOwner') ) ) ) )
                        | ( 'AsPureObject'(X195) != X195 ) ) )
                  & ( X204 = select2(X194,X195,ownerRef) )
                  & ( X205 = select2(X194,X195,'FirstConsistentOwner') ) ) )
          | ( x('Microsoft_Boogie_Sink_ActivityFinder','Microsoft_Boogie_Sink_ActivityFinder') != true_1 )
          | ( x('Microsoft_Boogie_Absy','Microsoft_Boogie_Absy') != true_1 )
          | ~ ( ( 'PurityAxiomsCanBeAssumed' = true_1 )
             => ! [X194: $int,X195: $int] :
                ? [X198: $int,X196: $int,X197: $int,X199: $int] :
                  ( ( ~ ( ( 'IsHeap'(X194) != true_1 )
                        | ( select2(X194,X195,allocated) != true_1 )
                        | ~ ! [X200: $int] :
                            ? [X201: $int] :
                              ( ( ~ ( ( select2(X194,X200,allocated) != true_1 )
                                    | ( X200 = nullObject )
                                    | ( select2(X194,X200,ownerFrame) != X199 )
                                    | ( select2(X194,X200,ownerRef) != X197 ) )
                               => ~ ( ( select2(X194,X200,localinv) != X201 )
                                    | ( select2(X194,X200,inv) != X201 ) ) )
                              & ( X201 = typeof(X200) ) )
                        | ( 'IsNotNull'(X195,'Microsoft_Boogie_FlowedValue_Pointee') != true_1 ) )
                   => ~ ( ( 'IsNotNull'(X196,'System_Compiler_TypeNode') != true_1 )
                        | ( select2(X194,X196,allocated) != true_1 )
                        | ~ ! [X200: $int] :
                            ? [X202: $int] :
                              ( ( ~ ( ( select2(X194,X200,ownerFrame) != select2(X194,X196,ownerFrame) )
                                    | ( select2(X194,X200,allocated) != true_1 )
                                    | ( select2(X194,X200,ownerRef) != select2(X194,X196,ownerRef) )
                                    | ( X200 = nullObject ) )
                               => ~ ( ( select2(X194,X200,inv) != X202 )
                                    | ( select2(X194,X200,localinv) != X202 ) ) )
                              & ( X202 = typeof(X200) ) )
                        | ( 'AsPureObject'(X195) != X195 )
                        | ~ ( ( X199 != 'PeerGroupPlaceholder' )
                           => ~ ( ~ ( ~ ( ( x(select2(X194,X197,inv),X199) != true_1 )
                                        | ( select2(X194,X197,localinv) = 'BaseClass'(X199) ) )
                                   => ( X198 = X197 ) )
                                | ~ ( ~ ~ ( ( select2(X194,X197,localinv) = 'BaseClass'(X199) )
                                          | ( x(select2(X194,X197,inv),X199) != true_1 ) )
                                   => ( X198 = select2(X194,X197,'FirstConsistentOwner') ) ) ) ) ) )
                  & ( X199 = select2(X194,X195,ownerFrame) )
                  & ( X198 = select2(X194,X195,'FirstConsistentOwner') )
                  & ( X196 = 'Microsoft_Boogie_FlowedValue_Pointee_get_Type'(X194,X195) )
                  & ( X197 = select2(X194,X195,ownerRef) ) ) )
          | ( X100 != 'System_MulticastDelegate' )
          | ( x('System_Compiler_ForwardDataFlowAnalysis','System_Compiler_ForwardDataFlowAnalysis') != true_1 )
          | ~ ! [X139: $int,X138: $int] : ( typeof('ElementProxy'(X138,X139)) = 'System_Object' )
          | ( 'AsMutable'('System_Compiler_Expression') != 'System_Compiler_Expression' )
          | ~ ! [X111: $int,X108: $int] : ( 'UBound'(X111,X108) = $sum('DimLength'(X111,X108),$uminus(1)) )
          | ( x('System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation','System_Collections_IEnumerable') != true_1 )
          | ~ ! [X108: $int,X107: $int,X109: $int] : ( 'RefArrayGet'('RefArraySet'(X107,X108,X109),X108) = X109 )
          | ~ ! [X109: $int,X113: $int] :
              ? [X184: $int] :
                ( ( ~ ( $less(X184,0)
                      | $less(X113,0) )
                 => ( x_2(X184,X113) = x_2(X109,X113) ) )
                & ( $sum(X109,$uminus(X113)) = X184 ) )
          | ( X89 != 'Microsoft_Boogie_FlowedValue_Pointee' )
          | ( 'DeclType'('Microsoft_Boogie_StringBank_id2info') != 'Microsoft_Boogie_StringBank' )
          | ( x('Microsoft_Boogie_SearchForBoundVarsInOldExpressions','Microsoft_Boogie_SearchForBoundVarsInOldExpressions') != true_1 )
          | ~ ! [X111: $int,X106: $int,X149: $int] :
                ( ~ ( ( X111 = nullObject )
                    | ( X149 = nullObject )
                    | ( 'System_String_Equals_System_String_System_String'(X106,X111,X149) != true_1 ) )
               => ( 'System_String_IsInterned_System_String_notnull'(X106,X111) = 'System_String_IsInterned_System_String_notnull'(X106,X149) ) )
          | ( 'IsMemberlessType'('Microsoft_Boogie_ParameterConditions') != true_1 )
          | ~ ! [X113: $int,X109: $int] :
                ( ~ ( $less(X113,0)
                    | $less(X109,0) )
               => ( x_2($sum(X109,X113),X113) = x_2(X109,X113) ) )
          | ( x('Microsoft_Boogie_Sink_VirtualWrapper','Microsoft_Boogie_Sink_VirtualWrapper') != true_1 )
          | ( 'IsImmutable'('Microsoft_Boogie_MethodSignature_UnresolvedDuplicator') = true_1 )
          | ( 'AsMutable'('Microsoft_Boogie_TrivialOwnershipModel') != 'Microsoft_Boogie_TrivialOwnershipModel' )
          | ( x('Microsoft_Boogie_FunctionPointerParameters','Microsoft_Boogie_FunctionPointerParameters') != true_1 )
          | ( x('System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode','System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode') != true_1 )
          | ( 'IncludeInMainFrameCondition'('Microsoft_Boogie_ParameterConditions_methodIsVirtual') != true_1 )
          | ( 'AsMutable'('System_Compiler_Visitor') != 'System_Compiler_Visitor' )
          | ~ ! [X191: $int] :
                ( ( x(X191,'Microsoft_Boogie_Translator_closure_3423426') = true_1 )
               => ( X191 = 'Microsoft_Boogie_Translator_closure_3423426' ) )
          | ~ ! [X106: $int,X147: $int,X108: $int] :
                ( ( 'IsAllocated'(X106,X147) = true_1 )
               => ( 'IsAllocated'(X106,'ValueArrayGet'(X147,X108)) = true_1 ) )
          | ~ ! [X144: $int,X179: $int,X145: $int] :
                ( ( 'InRange'(X179,X145) = true_1 )
               => ( 'IntToInt'(X179,X144,X145) = X179 ) )
          | ( 'IsImmutable'('Microsoft_Boogie_ExprSeq') = true_1 )
          | ~ ! [X141: $int,X140: $int,X109: $int] : ( 'StructGet'('StructSet'(X140,X141,X109),X141) = X109 )
          | ( 'IsMemberlessType'('System_ICloneable') != true_1 )
          | ( x('System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode','System_Collections_IEnumerable') != true_1 )
          | ~ ! [X190: $int,X189: $int] :
                ( ~ ( ( x(select2(X190,X189,inv),'Microsoft_Boogie_FlowedValue_FieldPointee') != true_1 )
                    | ( 'IsHeap'(X190) != true_1 )
                    | ( select2(X190,X189,localinv) = X89 ) )
               => $true )
          | ( 'IsMemberlessType'('System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode') != true_1 )
          | ~ ! [X189: $int,X190: $int] :
                ( ~ ( ( 'IsHeap'(X190) != true_1 )
                    | ( x(select2(X190,X189,inv),'Microsoft_Boogie_FunctionPointerParameters') != true_1 )
                    | ( select2(X190,X189,localinv) = X16 ) )
               => $true )
          | ( 'DeclType'('Microsoft_Boogie_Translator_LoopPreheader_connected') != 'Microsoft_Boogie_Translator_LoopPreheader' )
          | ( X59 != 'System_Compiler_StandardVisitor' )
          | ~ ! [X189: $int,X190: $int] :
                ( ~ ( ( x(select2(X190,X189,inv),'Microsoft_Boogie_LocalVariable') != true_1 )
                    | ( 'IsHeap'(X190) != true_1 )
                    | ( select2(X190,X189,localinv) = X15 ) )
               => $true )
          | ( 'AsDirectSubClass'('Microsoft_Boogie_StandardOwnershipModel',X23) != 'Microsoft_Boogie_StandardOwnershipModel' )
          | ~ ! [X191: $int] :
                ( ( x(X191,'Microsoft_Boogie_SimpleSubstituter') = true_1 )
               => ( X191 = 'Microsoft_Boogie_SimpleSubstituter' ) )
          | ~ ! [X191: $int] :
                ( ( x(X191,'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument') = true_1 )
               => ( X191 = 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' ) )
          | ~ ! [X190: $int,X189: $int] :
                ( ~ ( ( select2(X190,X189,localinv) = X88 )
                    | ( 'IsHeap'(X190) != true_1 )
                    | ( x(select2(X190,X189,inv),'Microsoft_Boogie_FlowedValue_MethodPointee') != true_1 ) )
               => $true )
          | ( x('System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation','System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation') != true_1 )
          | ( 'AsMutable'('Microsoft_Boogie_GenerateModifiesContribution') != 'Microsoft_Boogie_GenerateModifiesContribution' )
          | ( 'AsInterface'('Microsoft_AbstractInterpretationFramework_IVariable') != 'Microsoft_AbstractInterpretationFramework_IVariable' )
          | ( 'AsMutable'('System_Compiler_OptionalModifier') != 'System_Compiler_OptionalModifier' )
          | ( 'AsDirectSubClass'('Microsoft_Boogie_StandardVisitor',X44) != 'Microsoft_Boogie_StandardVisitor' )
          | ~ ! [X116: $int,X107: $int] : ( 'ElementType'('NonNullRefArray'(X107,X116)) = X107 )
          | ( x('Microsoft_Boogie_TranslatedProgram','Microsoft_Boogie_TranslatedProgram') != true_1 )
          | ( X27 != 'PureCollections_Sequence' )
          | ~ ! [X191: $int] :
                ( ( x(X191,'Microsoft_Boogie_TypeAssignment') = true_1 )
               => ( X191 = 'Microsoft_Boogie_TypeAssignment' ) )
          | ( 'IsStaticField'(elements) = true_1 )
          | ( x('System_Collections_IEnumerable','System_Object') != true_1 )
          | ~ ! [X195: $int,X194: $int] :
              ? [X234: $int] :
                ( ( X234 = typeof(X195) )
                & ( ~ ( ( 'IsHeap'(X194) != true_1 )
                      | ( X195 = nullObject )
                      | ( select2(X194,X195,inv) != X234 )
                      | ( select2(X194,X195,localinv) != X234 )
                      | ( select2(X194,X195,allocated) != true_1 )
                      | ( x(X234,'Microsoft_Boogie_FlowedValue_Type') != true_1 ) )
                 => ( ( 'Microsoft_Boogie_FlowedValue_Type_get_IsSingleton'(X194,X195) = true_1 )
                  <=> ( 'Microsoft_Boogie_FlowedValue_Type_get_IsSingleton_1'(select2(X194,X195,exposeVersion)) = true_1 ) ) ) )
          | ~ ! [X191: $int] :
                ( ( x(X191,'Microsoft_Boogie_ExpressionTranslator') = true_1 )
               => ( X191 = 'Microsoft_Boogie_ExpressionTranslator' ) )
          | ( x('System_MulticastDelegate','System_MulticastDelegate') != true_1 )
          | ( 'AsMutable'('Microsoft_Boogie_SplitConjunctsInContracts') != 'Microsoft_Boogie_SplitConjunctsInContracts' )
          | ~ ! [X190: $int,X189: $int] :
                ( ~ ( ( x(select2(X190,X189,inv),'System_Compiler_CfgBlock') != true_1 )
                    | ( 'IsHeap'(X190) != true_1 )
                    | ( select2(X190,X189,localinv) = X0 ) )
               => $true )
          | ( 'IsImmutable'('Microsoft_Boogie_Prelude') = true_1 )
          | ~ ! [X189: $int,X190: $int] :
                ( ~ ( ( x(select2(X190,X189,inv),'System_Compiler_Parameter') != true_1 )
                    | ( select2(X190,X189,localinv) = X75 )
                    | ( 'IsHeap'(X190) != true_1 ) )
               => $true )
          | ( 'AsMutable'('Microsoft_Boogie_Translator_ErrorPair') != 'Microsoft_Boogie_Translator_ErrorPair' )
          | ( x('System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation','System_Collections_IList') != true_1 )
          | ( x('System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode','System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode') != true_1 )
          | ( 'AsMutable'('System_Compiler_Parameter') != 'System_Compiler_Parameter' )
          | ~ ! [X191: $int] :
                ( ( x(X191,'Microsoft_Boogie_InstructionTranslator') = true_1 )
               => ( X191 = 'Microsoft_Boogie_InstructionTranslator' ) )
          | ~ ! [X190: $int,X189: $int] :
              ? [X209: $int] :
                ( ( ~ ( ( x(select2(X190,X189,inv),'Microsoft_Boogie_FlowedValue_Type') != true_1 )
                      | ( 'IsHeap'(X190) != true_1 )
                      | ( select2(X190,X189,localinv) = X74 ) )
                 => ~ ( ~ ( ( X209 = 15 )
                         => ( select2(X190,X189,'Microsoft_Boogie_FlowedValue_Type_parameter') != nullObject ) )
                      | ~ ( ( ( X209 = 13 )
                            | ( X209 = 6 )
                            | ( X209 = 12 ) )
                         => ( select2(X190,X189,'Microsoft_Boogie_FlowedValue_Type_typeToken') != nullObject ) )
                      | ~ ( ( X209 = 14 )
                         => ( select2(X190,X189,'Microsoft_Boogie_FlowedValue_Type_pointee') != nullObject ) )
                      | ~ ( ( X209 = 9 )
                         => ( select2(X190,X189,'Microsoft_Boogie_FlowedValue_Type_elementType') != nullObject ) ) ) )
                & ( X209 = select2(X190,X189,'Microsoft_Boogie_FlowedValue_Type_tag') ) )
          | ( x('Microsoft_Boogie_CommandLineArguments_SetBooleanArgument','Microsoft_Boogie_CommandLineArguments_SetBooleanArgument') != true_1 )
          | ~ ! [X189: $int,X190: $int] :
                ( ~ ( ( select2(X190,X189,localinv) = X31 )
                    | ( 'IsHeap'(X190) != true_1 )
                    | ( x(select2(X190,X189,inv),'Microsoft_Boogie_ExprSeq') != true_1 ) )
               => $true )
          | ( x('Microsoft_Boogie_CilTranslator','Microsoft_Boogie_CilTranslator') != true_1 )
          | ~ ! [X190: $int,X189: $int] :
                ( ~ ( ( 'IsHeap'(X190) != true_1 )
                    | ( x(select2(X190,X189,inv),'System_Compiler_OptionalModifier') != true_1 )
                    | ( select2(X190,X189,localinv) = X28 ) )
               => $true )
          | ~ ! [X109: $int,X113: $int] :
                ( ~ ( $less(X109,0)
                    | $less(X113,0) )
               => ( x_2($sum(X113,X109),X113) = x_2(X109,X113) ) )
          | ~ ! [X189: $int,X190: $int] :
                ( ~ ( ( x(select2(X190,X189,inv),'Microsoft_Boogie_CilTranslator_TranslationVisitor') != true_1 )
                    | ( select2(X190,X189,localinv) = X59 )
                    | ( 'IsHeap'(X190) != true_1 ) )
               => $true )
          | ( x('Microsoft_Boogie_FlowedValue_VariablePointee','Microsoft_Boogie_FlowedValue_VariablePointee') != true_1 )
          | ( 'AsMutable'('Microsoft_Boogie_StandardOwnershipModel') != 'Microsoft_Boogie_StandardOwnershipModel' )
          | ( x('Microsoft_Boogie_InstructionTranslator','Microsoft_Boogie_ILocalVariableSink') != true_1 )
          | ( x('System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode','System_Collections_IList') != true_1 )
          | ( 'IncludeInMainFrameCondition'('FirstConsistentOwner') = true_1 )
          | ( 'AsDirectSubClass'('System_Compiler_Parameter',X75) != 'System_Compiler_Parameter' )
          | ~ ! [X191: $int] :
                ( ( x(X191,'Microsoft_Boogie_FlowedValue_FieldPointee') = true_1 )
               => ( X191 = 'Microsoft_Boogie_FlowedValue_FieldPointee' ) )
          | ( 'AsDirectSubClass'('Microsoft_Boogie_TypeDataflowState',X68) != 'Microsoft_Boogie_TypeDataflowState' )
          | ( 'IsMemberlessType'('System_Runtime_InteropServices__Exception') != true_1 )
          | ( 'IsImmutable'('Microsoft_Boogie_Sink_ActivityFinder') = true_1 )
          | ~ ! [X194: $int,X195: $int] :
              ? [X264: $int] :
                ( ( X264 = typeof(X195) )
                & ( ~ ( ( select2(X194,X195,inv) != X264 )
                      | ( x(X264,'System_Compiler_Reference') != true_1 )
                      | ( select2(X194,X195,allocated) != true_1 )
                      | ( select2(X194,X195,localinv) != X264 )
                      | ( X195 = nullObject )
                      | ( 'IsHeap'(X194) != true_1 ) )
                 => ( 'System_Compiler_Reference_get_ElementType'(X194,X195) = 'System_Compiler_Reference_get_ElementType_1'(select2(X194,X195,exposeVersion)) ) ) )
          | ~ ! [X105: $int,X116: $int] :
              ? [X119: $int] :
                ( ( X119 = 'ValueArray'(X105,X116) )
                & ~ ( ( x(X119,'System_Array') != true_1 )
                    | ( x(X119,X119) != true_1 ) ) )
          | ( 'AsMutable'('Microsoft_Boogie_CommandLineArguments_StringArgument') != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
          | ~ ( ( 'PurityAxiomsCanBeAssumed' = true_1 )
             => ! [X195: $int,X194: $int] :
                ? [X266: $int,X267: $int,X265: $int,X268: $int] :
                  ( ( X266 = select2(X194,X195,ownerRef) )
                  & ( X268 = select2(X194,X195,ownerFrame) )
                  & ( X265 = 'Microsoft_Boogie_FlowedValue_Type_ToString'(X194,X195) )
                  & ( ~ ( ( select2(X194,X195,allocated) != true_1 )
                        | ( 'IsNotNull'(X195,'Microsoft_Boogie_FlowedValue_Type') != true_1 )
                        | ( 'IsHeap'(X194) != true_1 )
                        | ~ ! [X200: $int] :
                            ? [X269: $int] :
                              ( ( X269 = typeof(X200) )
                              & ( ~ ( ( X200 = nullObject )
                                    | ( select2(X194,X200,ownerRef) != X266 )
                                    | ( select2(X194,X200,allocated) != true_1 )
                                    | ( select2(X194,X200,ownerFrame) != X268 ) )
                               => ~ ( ( select2(X194,X200,inv) != X269 )
                                    | ( select2(X194,X200,localinv) != X269 ) ) ) ) )
                   => ~ ( ~ ( ( X268 != 'PeerGroupPlaceholder' )
                           => ~ ( ~ ( ~ ~ ( ( x(select2(X194,X266,inv),X268) != true_1 )
                                          | ( select2(X194,X266,localinv) = 'BaseClass'(X268) ) )
                                   => ( X267 = select2(X194,X266,'FirstConsistentOwner') ) )
                                | ~ ( ~ ( ( select2(X194,X266,localinv) = 'BaseClass'(X268) )
                                        | ( x(select2(X194,X266,inv),X268) != true_1 ) )
                                   => ( X267 = X266 ) ) ) )
                        | ~ ! [X200: $int] :
                            ? [X270: $int] :
                              ( ( X270 = typeof(X200) )
                              & ( ~ ( ( select2(X194,X200,ownerFrame) != select2(X194,X265,ownerFrame) )
                                    | ( select2(X194,X200,allocated) != true_1 )
                                    | ( select2(X194,X200,ownerRef) != select2(X194,X265,ownerRef) )
                                    | ( X200 = nullObject ) )
                               => ~ ( ( select2(X194,X200,inv) != X270 )
                                    | ( select2(X194,X200,localinv) != X270 ) ) ) )
                        | ( 'IsNotNull'(X265,'System_String') != true_1 )
                        | ( select2(X194,X265,allocated) != true_1 )
                        | ( 'AsPureObject'(X195) != X195 ) ) )
                  & ( X267 = select2(X194,X195,'FirstConsistentOwner') ) ) )
          | ( x('System_Collections_Generic_IEnumerable_1___System_Char','System_Collections_IEnumerable') != true_1 )
          | ~ ! [X189: $int,X190: $int] :
                ( ~ ( ( 'IsHeap'(X190) != true_1 )
                    | ( x(select2(X190,X189,inv),'Microsoft_Boogie_Prelude') != true_1 )
                    | ( select2(X190,X189,localinv) = X52 ) )
               => $true )
          | ( X33 != 'System_Object' )
          | ( x('System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation','System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation') != true_1 )
          | ~ ! [X105: $int,X118: $int,X116: $int] :
                ( ( x(X105,'ValueArray'(X118,X116)) = true_1 )
               => ( 'ArrayCategory'(X105) = 'ArrayCategoryValue' ) )
          | ( 'AsMutable'('Microsoft_Boogie_FlowedValue_BoxedPointee') != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
          | ( x('Microsoft_Boogie_Trigger','Microsoft_Boogie_Trigger') != true_1 )
          | ( 'AsImmutable'('Microsoft_Boogie_FlowedValue_Type') != 'Microsoft_Boogie_FlowedValue_Type' )
          | ~ ! [X110: $int,X108: $int,X109: $int,X107: $int] :
                ( ( X108 != X110 )
               => ( 'IntArrayGet'('IntArraySet'(X107,X108,X109),X110) = 'IntArrayGet'(X107,X110) ) )
          | ( 'AsMutable'('Microsoft_Boogie_CommandLineArguments') != 'Microsoft_Boogie_CommandLineArguments' )
          | ( 'IsImmutable'('StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock') = true_1 )
          | ( 'IsMemberlessType'('System_Array') != true_1 )
          | ( x('System_Compiler_Parameter','System_Compiler_Parameter') != true_1 )
          | ( X15 != 'Microsoft_Boogie_Variable' )
          | ( 'IsMemberlessType'('Microsoft_Boogie_StandardVisitor') != true_1 )
          | ~ ! [X190: $int,X189: $int] :
                ( ~ ( ( 'IsHeap'(X190) != true_1 )
                    | ( select2(X190,X189,localinv) = X63 )
                    | ( x(select2(X190,X189,inv),'System_Compiler_Visitor') != true_1 ) )
               => $true )
          | ( 'IsImmutable'('Microsoft_Boogie_FunctionPointerParameters') = true_1 )
          | ( x('Microsoft_Boogie_FlowedValue_MethodPointee','Microsoft_Boogie_FlowedValue_MethodPointee') != true_1 )
          | ( X68 != 'System_Object' )
          | ( 'IncludeInMainFrameCondition'(ownerRef) != true_1 )
          | ~ ! [X195: $int,X194: $int] :
              ? [X214: $int] :
                ( ( ~ ( ( select2(X194,X195,allocated) != true_1 )
                      | ( X195 = nullObject )
                      | ( 'IsHeap'(X194) != true_1 )
                      | ( x(X214,'Microsoft_Boogie_FlowedValue_Type') != true_1 )
                      | ( select2(X194,X195,inv) != X214 )
                      | ( select2(X194,X195,localinv) != X214 ) )
                 => ( ( 'Microsoft_Boogie_FlowedValue_Type_get_IsArray_1'(select2(X194,X195,exposeVersion)) = true_1 )
                  <=> ( 'Microsoft_Boogie_FlowedValue_Type_get_IsArray'(X194,X195) = true_1 ) ) )
                & ( X214 = typeof(X195) ) )
          | ( 'IsImmutable'('Microsoft_Boogie_Variable') = true_1 )
          | ( x('System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation','System_Object') != true_1 )
          | ( 'AsMutable'('Microsoft_Boogie_FunctionPointerParameters') != 'Microsoft_Boogie_FunctionPointerParameters' )
          | ( 'AsDirectSubClass'('System_Compiler_StandardVisitor',X62) != 'System_Compiler_StandardVisitor' )
          | ( 'IncludeInMainFrameCondition'('Microsoft_Boogie_FlowedValue_Type_typeToken') != true_1 )
          | ( X51 != 'System_Object' )
          | ( X72 != 'Microsoft_Contracts_GuardException' )
          | ( 'IsImmutable'('Microsoft_Boogie_PreTranslationVisitor') = true_1 )
          | ( x('System_Collections_IEnumerable','System_Collections_IEnumerable') != true_1 )
          | ( 'IsImmutable'('Microsoft_Boogie_MethodSignature_OldFinder') = true_1 )
          | ~ ! [X105: $int,X116: $int,X127: $int] :
                ( ( x(X127,X105) = true_1 )
               => ( x('NonNullRefArray'(X127,X116),'NonNullRefArray'(X105,X116)) = true_1 ) )
          | ( X37 != 'System_Compiler_StandardVisitor' )
          | ( x('Microsoft_Boogie_OwnershipModel','Microsoft_Boogie_OwnershipModel') != true_1 )
          | ( x('System_Delegate','System_ICloneable') != true_1 )
          | ( 'AsDirectSubClass'('Microsoft_Boogie_CilTranslator',X60) != 'Microsoft_Boogie_CilTranslator' )
          | ( x('System_Collections_IList','System_Collections_IList') != true_1 )
          | ( 'DeclType'('Microsoft_Boogie_FlowedValue_Type_typeToken') != 'Microsoft_Boogie_FlowedValue_Type' )
          | ( 'AsMutable'('Microsoft_Boogie_MethodSignature_UnresolvedDuplicator') != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
          | ~ ! [X189: $int,X190: $int] :
                ( ~ ( ( select2(X190,X189,localinv) = X66 )
                    | ( x(select2(X190,X189,inv),'Microsoft_Boogie_TypeAssignment') != true_1 )
                    | ( 'IsHeap'(X190) != true_1 ) )
               => $true )
          | ( x('System_IEquatable_1___System_String','System_Object') != true_1 )
          | ( 'IsValueType'('System_Int32') != true_1 )
          | ( 'IsImmutable'('System_Compiler_Field') = true_1 )
          | ( x('Microsoft_Boogie_FlowedValue','Microsoft_Boogie_FlowedValue') != true_1 )
          | ( x('System_Compiler_Expression','System_Compiler_Expression') != true_1 )
          | ( 'IsStaticField'('PureCollections_Coll_card') = true_1 )
          | ( 'AsRefField'('Microsoft_Boogie_FlowedValue_Type_pointee','Microsoft_Boogie_FlowedValue_Pointee') != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
          | ( X86 != 'System_Object' )
          | ~ ! [X191: $int] :
                ( ( x(X191,'System_AsyncCallback') = true_1 )
               => ( X191 = 'System_AsyncCallback' ) )
          | ( 'AsMutable'('Microsoft_Boogie_StringBank') != 'Microsoft_Boogie_StringBank' )
          | ( x('Microsoft_Boogie_StandardVisitor','Microsoft_Boogie_StandardVisitor') != true_1 )
          | ( 'IsImmutable'('Microsoft_Boogie_TypedIdent') = true_1 )
          | ( 'DeclType'('Microsoft_Boogie_Trigger_Pos') != 'Microsoft_Boogie_Trigger' )
          | ( 'AsInterface'('System_IComparable_1___System_String') != 'System_IComparable_1___System_String' )
          | ~ ! [X190: $int,X189: $int] :
                ( ~ ( ( select2(X190,X189,localinv) = X12 )
                    | ( x(select2(X190,X189,inv),'Microsoft_Boogie_Translator') != true_1 )
                    | ( 'IsHeap'(X190) != true_1 ) )
               => $true )
          | ( x('System_ICloneable','System_ICloneable') != true_1 )
          | ( 'StringLength'(stringLiteral20) != 1 )
          | ( x('Microsoft_Contracts_ObjectInvariantException','Microsoft_Contracts_ObjectInvariantException') != true_1 )
          | ( x('System_IComparable_1___System_String','System_IComparable_1___System_String') != true_1 )
          | ~ ! [X113: $int,X109: $int] :
              ? [X188: $int] :
                ( ~ ( $less(X188,X113)
                    | ~ ( ( X188 = X113 )
                        | ( X188 = X109 ) )
                    | $less(X188,X109) )
                & ( X188 = max(X109,X113) ) )
          | ~ ! [X194: $int,X292: $int,X293: $int] :
                ( ( 'System_Compiler_TypeNode_op_Equality_System_Compiler_TypeNode_System_Compiler_TypeNode_1'(X292,X293) = true_1 )
              <=> ( 'System_Compiler_TypeNode_op_Equality_System_Compiler_TypeNode_System_Compiler_TypeNode'(X194,X292,X293) = true_1 ) )
          | ~ ( ( 'PurityAxiomsCanBeAssumed' = true_1 )
             => ! [X194: $int,X195: $int] :
                ? [X237: $int,X236: $int,X235: $int] :
                  ( ( X235 = select2(X194,X195,ownerRef) )
                  & ( ~ ( ~ ! [X200: $int] :
                            ? [X238: $int] :
                              ( ( X238 = typeof(X200) )
                              & ( ~ ( ( select2(X194,X200,allocated) != true_1 )
                                    | ( select2(X194,X200,ownerFrame) != X237 )
                                    | ( select2(X194,X200,ownerRef) != X235 )
                                    | ( X200 = nullObject ) )
                               => ~ ( ( select2(X194,X200,inv) != X238 )
                                    | ( select2(X194,X200,localinv) != X238 ) ) ) )
                        | ( 'IsHeap'(X194) != true_1 )
                        | ( select2(X194,X195,allocated) != true_1 )
                        | ( 'IsNotNull'(X195,'Microsoft_Boogie_FlowedValue_Type') != true_1 ) )
                   => ~ ( ~ ( ( X237 != 'PeerGroupPlaceholder' )
                           => ~ ( ~ ( ~ ( ( select2(X194,X235,localinv) = 'BaseClass'(X237) )
                                        | ( x(select2(X194,X235,inv),X237) != true_1 ) )
                                   => ( X236 = X235 ) )
                                | ~ ( ~ ~ ( ( select2(X194,X235,localinv) = 'BaseClass'(X237) )
                                          | ( x(select2(X194,X235,inv),X237) != true_1 ) )
                                   => ( X236 = select2(X194,X235,'FirstConsistentOwner') ) ) ) )
                        | ~ ( ( select2(X194,X195,'Microsoft_Boogie_FlowedValue_Type_tag') = 11 )
                          <=> ( 'Microsoft_Boogie_FlowedValue_Type_get_IsStruct'(X194,X195) = true_1 ) )
                        | ( 'AsPureObject'(X195) != X195 ) ) )
                  & ( X237 = select2(X194,X195,ownerFrame) )
                  & ( X236 = select2(X194,X195,'FirstConsistentOwner') ) ) )
          | ( 'IsImmutable'('Microsoft_Boogie_LocalGatherer') = true_1 )
          | ~ ! [X190: $int,X189: $int] :
                ( ~ ( ( x(select2(X190,X189,inv),'System_Compiler_TypeNode') != true_1 )
                    | ( 'IsHeap'(X190) != true_1 )
                    | ( select2(X190,X189,localinv) = X78 ) )
               => $true )
          | ~ ! [X105: $int,X138: $int] :
                ( ~ ( ( X138 = nullObject )
                    | ( 'Is'(X138,X105) != true_1 ) )
              <=> ( 'IsNotNull'(X138,X105) = true_1 ) )
          | ( x('Microsoft_Boogie_LocalGatherer','Microsoft_Boogie_LocalGatherer') != true_1 )
          | ( 'IsImmutable'('Microsoft_Boogie_TypeAssignment') = true_1 )
          | ( x('System_Array','System_Array') != true_1 )
          | ~ ( ( 'PurityAxiomsCanBeAssumed' = true_1 )
             => ! [X195: $int,X194: $int] :
                ? [X259: $int,X258: $int,X261: $int,X260: $int] :
                  ( ( ~ ( ( select2(X194,X195,allocated) != true_1 )
                        | ( 'IsHeap'(X194) != true_1 )
                        | ~ ! [X200: $int] :
                            ? [X262: $int] :
                              ( ( X262 = typeof(X200) )
                              & ( ~ ( ( select2(X194,X200,ownerFrame) != X261 )
                                    | ( select2(X194,X200,allocated) != true_1 )
                                    | ( X200 = nullObject )
                                    | ( select2(X194,X200,ownerRef) != X259 ) )
                               => ~ ( ( select2(X194,X200,localinv) != X262 )
                                    | ( select2(X194,X200,inv) != X262 ) ) ) )
                        | ( 'IsNotNull'(X195,'System_Compiler_Reference') != true_1 ) )
                   => ~ ( ~ ( ( X261 != 'PeerGroupPlaceholder' )
                           => ~ ( ~ ( ~ ( ( select2(X194,X259,localinv) = 'BaseClass'(X261) )
                                        | ( x(select2(X194,X259,inv),X261) != true_1 ) )
                                   => ( X260 = X259 ) )
                                | ~ ( ~ ~ ( ( select2(X194,X259,localinv) = 'BaseClass'(X261) )
                                          | ( x(select2(X194,X259,inv),X261) != true_1 ) )
                                   => ( X260 = select2(X194,X259,'FirstConsistentOwner') ) ) ) )
                        | ( 'AsPureObject'(X195) != X195 )
                        | ( 'IsNotNull'(X258,'System_Compiler_TypeNode') != true_1 )
                        | ~ ! [X200: $int] :
                            ? [X263: $int] :
                              ( ( X263 = typeof(X200) )
                              & ( ~ ( ( X200 = nullObject )
                                    | ( select2(X194,X200,ownerRef) != select2(X194,X258,ownerRef) )
                                    | ( select2(X194,X200,ownerFrame) != select2(X194,X258,ownerFrame) )
                                    | ( select2(X194,X200,allocated) != true_1 ) )
                               => ~ ( ( select2(X194,X200,inv) != X263 )
                                    | ( select2(X194,X200,localinv) != X263 ) ) ) )
                        | ( select2(X194,X258,allocated) != true_1 ) ) )
                  & ( X259 = select2(X194,X195,ownerRef) )
                  & ( X260 = select2(X194,X195,'FirstConsistentOwner') )
                  & ( X258 = 'System_Compiler_Reference_get_ElementType'(X194,X195) )
                  & ( X261 = select2(X194,X195,ownerFrame) ) ) )
          | ~ ! [X195: $int,X194: $int] :
              ? [X340: $int] :
                ( ( ~ ( ( x(X340,'Microsoft_Boogie_ParameterInfo') != true_1 )
                      | ( select2(X194,X195,localinv) != X340 )
                      | ( X195 = nullObject )
                      | ( select2(X194,X195,allocated) != true_1 )
                      | ( select2(X194,X195,inv) != X340 )
                      | ( 'IsHeap'(X194) != true_1 ) )
                 => ( 'Microsoft_Boogie_ParameterInfo_get_Count'(X194,X195) = 'Microsoft_Boogie_ParameterInfo_get_Count_1'(select2(X194,X195,exposeVersion)) ) )
                & ( X340 = typeof(X195) ) )
          | ~ ( ( 'PurityAxiomsCanBeAssumed' = true_1 )
             => ! [X194: $int,X287: $int,X286: $int] :
                ? [X288: $int] :
                  ( ( ~ ( ( 'Is'(X287,'System_String') != true_1 )
                        | ~ ( ! [X200: $int] :
                              ? [X289: $int] :
                                ( ( X289 = typeof(X200) )
                                & ( ~ ( ( select2(X194,X200,ownerRef) != select2(X194,X286,ownerRef) )
                                      | ( select2(X194,X200,allocated) != true_1 )
                                      | ( select2(X194,X200,ownerFrame) != select2(X194,X286,ownerFrame) )
                                      | ( X200 = nullObject ) )
                                 => ~ ( ( select2(X194,X200,inv) != X289 )
                                      | ( select2(X194,X200,localinv) != X289 ) ) ) )
                            | ( X286 = nullObject ) )
                        | ( select2(X194,X287,allocated) != true_1 )
                        | ~ ( ( X287 = nullObject )
                            | ! [X200: $int] :
                              ? [X290: $int] :
                                ( ( X290 = typeof(X200) )
                                & ( ~ ( ( select2(X194,X200,allocated) != true_1 )
                                      | ( select2(X194,X200,ownerFrame) != select2(X194,X287,ownerFrame) )
                                      | ( select2(X194,X200,ownerRef) != select2(X194,X287,ownerRef) )
                                      | ( X200 = nullObject ) )
                                 => ~ ( ( select2(X194,X200,localinv) != X290 )
                                      | ( select2(X194,X200,inv) != X290 ) ) ) ) )
                        | ( 'Is'(X286,'System_String') != true_1 )
                        | ( select2(X194,X286,allocated) != true_1 )
                        | ( 'IsHeap'(X194) != true_1 ) )
                   => ~ ( ~ ! [X200: $int] :
                            ? [X291: $int] :
                              ( ( X291 = typeof(X200) )
                              & ( ~ ( ( select2(X194,X200,allocated) != true_1 )
                                    | ( X200 = nullObject )
                                    | ( select2(X194,X200,ownerFrame) != select2(X194,X288,ownerFrame) )
                                    | ( select2(X194,X200,ownerRef) != select2(X194,X288,ownerRef) ) )
                               => ~ ( ( select2(X194,X200,inv) != X291 )
                                    | ( select2(X194,X200,localinv) != X291 ) ) ) )
                        | ( 'StringLength'(X288) != $sum('IfThenElse'(anyEqual(X286,nullObject),0,'StringLength'(X286)),'IfThenElse'(anyEqual(X287,nullObject),0,'StringLength'(X287))) )
                        | ( 'IsNotNull'(X288,'System_String') != true_1 )
                        | ( 'AsPureObject'(X286) != X286 )
                        | ( select2(X194,X288,allocated) != true_1 )
                        | ( 'AsPureObject'(X287) != X287 ) ) )
                  & ( X288 = 'System_String_Concat_System_String_System_String'(X194,X286,X287) ) ) )
          | ( 'IncludedInModifiesStar'(exposeVersion) != true_1 )
          | ( x('Microsoft_Boogie_TypeAssignmentInstructionVisitor','Microsoft_Boogie_TypeAssignmentInstructionVisitor') != true_1 )
          | ( x('System_Type','System_Object') != true_1 )
          | ~ ! [X191: $int] :
                ( ( x(X191,'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef') = true_1 )
               => ( X191 = 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' ) )
          | ( 'AsDirectSubClass'('Microsoft_Boogie_MethodSignature',X47) != 'Microsoft_Boogie_MethodSignature' )
          | ( 'IsImmutable'('System_Compiler_ForwardDataFlowAnalysis') = true_1 )
          | ~ ! [X190: $int,X189: $int] :
                ( ~ ( ( x(select2(X190,X189,inv),'System_Exception') != true_1 )
                    | ( select2(X190,X189,localinv) = X77 )
                    | ( 'IsHeap'(X190) != true_1 ) )
               => $true )
          | ~ ! [X191: $int] :
                ( ( x(X191,'System_String') = true_1 )
               => ( X191 = 'System_String' ) )
          | ( x('PureCollections_Sequence','System_Collections_IEnumerable') != true_1 )
          | ( 'IncludeInMainFrameCondition'('Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices') != true_1 )
          | ( X34 != 'Microsoft_Boogie_Expr' )
          | ( 'AsDirectSubClass'('System_Compiler_Node',X84) != 'System_Compiler_Node' )
          | ( 'AsRefField'('Microsoft_Boogie_FlowedValue_Type_typeToken','System_Compiler_TypeNode') != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
          | ( 'AsMutable'('System_AsyncCallback') != 'System_AsyncCallback' )
          | ( 'IsMemberlessType'('Microsoft_Boogie_Absy') != true_1 )
          | ( x('System_Compiler_Visitor','System_Compiler_Visitor') != true_1 )
          | ( X46 != 'System_Object' )
          | ~ ! [X108: $int,X111: $int,X114: $int] :
              ? [X137: $int,X136: $int] :
                ( ( ~ ( ( x(typeof(X111),'System_Array') != true_1 )
                      | ( 'IsHeap'(X114) != true_1 ) )
                 => ( ~ ( ( select2(X114,X137,ownerFrame) != select2(X114,X136,ownerFrame) )
                        | ( select2(X114,X137,ownerRef) != select2(X114,X136,ownerRef) ) )
                    | ( X137 = nullObject )
                    | ( 'IsImmutable'(typeof(X137)) = true_1 ) ) )
                & ( X137 = 'RefArrayGet'(select2(X114,X111,elements),X108) )
                & ( 'ElementProxy'(X111,$sum(0,$uminus(1))) = X136 ) )
          | ( x('Microsoft_Boogie_FlowedValue_FieldPointee','Microsoft_Boogie_FlowedValue_FieldPointee') != true_1 )
          | ~ ! [X194: $int,X195: $int] :
                ( ~ ( ( x(typeof(X195),'System_Compiler_TypeNode') != true_1 )
                    | ( X195 = nullObject ) )
               => ( 'System_Compiler_TypeNode_ToString'(X194,X195) = 'System_Object_ToString'(X194,X195) ) )
          | ( 'IsMemberlessType'('System_Compiler_IUniqueKey') != true_1 )
          | ~ ! [X116: $int,X105: $int,X118: $int] :
                ( ( x(X105,'NonNullRefArray'(X118,X116)) = true_1 )
               => ( 'ArrayCategory'(X105) = 'ArrayCategoryNonNullRef' ) )
          | ~ ! [X109: $int,X149: $int,X113: $int] :
                ( ( X149 = true_1 )
               => ( 'IfThenElse'(X149,X109,X113) = X109 ) )
          | ( 'IncludedInModifiesStar'('Microsoft_Boogie_FlowedValue_Type_tag') != true_1 )
          | ( x('Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument','Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument') != true_1 )
          | ( X18 != 'Microsoft_Boogie_StandardVisitor' )
          | ~ ! [X189: $int,X190: $int] :
                ( ~ ( ( 'IsHeap'(X190) != true_1 )
                    | ( x(select2(X190,X189,inv),'Microsoft_Contracts_GuardException') != true_1 )
                    | ( select2(X190,X189,localinv) = X73 ) )
               => $true )
          | ( 'IsImmutable'('Microsoft_Boogie_PreTranslationVisitor_FieldInfo') = true_1 )
          | ( 'AsDirectSubClass'('Microsoft_Boogie_FlowedValue',X92) != 'Microsoft_Boogie_FlowedValue' )
          | ( x('System_String','System_String') != true_1 )
          | ~ ! [X191: $int] :
                ( ( x(X191,'Microsoft_Boogie_MethodSignature_CapturedParameterInfo') = true_1 )
               => ( X191 = 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' ) )
          | ( x('System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation','System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation') != true_1 )
          | ~ ! [X191: $int] :
                ( ( x(X191,'Microsoft_Boogie_Sink_VirtualWrapper') = true_1 )
               => ( X191 = 'Microsoft_Boogie_Sink_VirtualWrapper' ) )
          | ( X97 != 'System_MulticastDelegate' )
          | ( x('System_String','System_IComparable') != true_1 )
          | ( 'IsImmutable'('Microsoft_Boogie_FlowedValue') = true_1 )
          | ( 'IsImmutable'('Microsoft_Boogie_NamedDeclaration') = true_1 )
          | ( 'IncludeInMainFrameCondition'('Microsoft_Boogie_Translator_LoopPreheader_connected') != true_1 )
          | ( 'IsMemberlessType'('Microsoft_Boogie_OwnershipModel') != true_1 )
          | ~ ! [X138: $int,X106: $int] :
                ( ( 'IsAllocated'(X106,X138) = true_1 )
               => ( select2(X106,X138,allocated) = true_1 ) )
          | ( x('System_Compiler_TypeNode','System_Compiler_TypeNode') != true_1 )
          | ~ ! [X191: $int] :
                ( ( x(X191,'Microsoft_Boogie_FlowedValue') = true_1 )
               => ( X191 = 'Microsoft_Boogie_FlowedValue' ) )
          | ( X60 != 'System_Object' )
          | ~ ! [X111: $int,X108: $int] : ~ $less('DimLength'(X111,X108),0)
          | ( 'DeclType'('Microsoft_Boogie_StringBank_StringInformation_StringId') != 'Microsoft_Boogie_StringBank_StringInformation' )
          | ~ ( ( 'System_UInt32' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_Declaration' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'PureCollections_Sequence' )
              & ( 'System_Compiler_Node' != 'Microsoft_Boogie_Prelude' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_Visitor' )
              & ( 'Microsoft_Boogie_ExprSeq' != stringLiteral15 )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_IAsyncResult' )
              & ( 'System_UInt16' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_InstructionTranslator' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'System_Collections_ICollection' != 'System_Compiler_Field' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Compiler_TypeModifier' )
              & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
              & ( 'Microsoft_Boogie_CilTranslator' != stringLiteral15 )
              & ( 'System_Collections_IList' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'System_Compiler_Member' != 'System_Exception' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'ArrayCategoryInt' != 'System_Byte' )
              & ( sharingMode != 'System_Compiler_Parameter' )
              & ( 'System_Compiler_StandardVisitor' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'System_Compiler_Visitor' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'System_Int64' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( sharingMode != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_Prelude' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( ownerRef != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'System_Int16' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( inv != 'System_Type' )
              & ( 'PeerGroupPlaceholder' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'System_Compiler_Quantifier' != stringLiteral20 )
              & ( 'Microsoft_Boogie_LocalVariable' != 'System_Compiler_ModelfieldContractList' )
              & ( 'System_Delegate' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'System_MulticastDelegate' != stringLiteral15 )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Exception' )
              & ( 'System_Collections_IList' != 'Microsoft_Boogie_Prelude' )
              & ( 'System_SByte' != 'System_Compiler_OptionalModifier' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( inv != 'System_Int32' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_Trigger' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Compiler_Expression' )
              & ( 'System_SByte' != 'System_Char' )
              & ( 'Microsoft_Boogie_CilTranslator_Switches' != stringLiteral19 )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Compiler_Quantifier' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_Translator' )
              & ( 'System_Char' != 'System_Compiler_Block' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'System_Int16' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'System_UIntPtr' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_AsyncCallback' )
              & ( 'System_Compiler_Quantifier' != 'System_Compiler_IDataFlowState' )
              & ( allocated != 'Microsoft_Boogie_Trigger' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_Prelude' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_MulticastDelegate' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_Absy' )
              & ( 'System_Type' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( sharingMode != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_Sink' != 'System_Compiler_IUniqueKey' )
              & ( 'System_Type' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'ArrayCategoryNonNullRef' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_ParameterInfo' )
              & ( ownerRef != 'System_Byte' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Enum' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( ownerRef != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Compiler_Field' )
              & ( 'System_IEquatable_1___System_String' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_Translator' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_PreTranslationVisitor' )
              & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( allocated != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( ownerFrame != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_Visitor' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'System_UInt64' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( inv != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'Microsoft_Boogie_Block' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Boolean' != 'System_Compiler_OptionalModifier' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'System_Int64' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_Translator_closure_3423426' )
              & ( inv != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'SharingMode_LockProtected' != 'System_Delegate' )
              & ( 'System_Collections_IList' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_Trigger' != 'System_AsyncCallback' )
              & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'System_Compiler_Quantifier' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_LocalVariable' )
              & ( 'Microsoft_Boogie_Sink' != 'System_Compiler_ModelfieldContractList' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != stringLiteral20 )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'System_UInt16' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( ownerRef != 'NonNullFieldsAreInitialized' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_Translator' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'System_Int32' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'System_String' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != stringLiteral19 )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_Role' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'System_Array' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( allocated != 'PureCollections_Sequence' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Compiler_Visitor' )
              & ( 'System_Compiler_ModelfieldContractList' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_IntPtr' != 'System_Compiler_Node' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_Absy' )
              & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( ownerFrame != 'System_Compiler_Statement' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_Duplicator' )
              & ( 'System_UInt32' != 'Microsoft_Boogie_StringBank' )
              & ( elements != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_Expr' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Delegate' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_ParameterConditions' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'System_Compiler_Field' != stringLiteral20 )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_Translator' )
              & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Compiler_IDataFlowState' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'System_String' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'System_Compiler_Reference' )
              & ( 'System_Compiler_Member' != 'System_Compiler_Block' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_Visitor' )
              & ( 'System_Boolean' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'SharingMode_LockProtected' != 'System_Compiler_TypeNode' )
              & ( 'ArrayCategoryInt' != 'System_IFormattable' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Expr' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Compiler_OptionalModifier' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_Block' != 'PureCollections_Sequence' )
              & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( sharingMode != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'System_UInt64' != 'Microsoft_Boogie_MethodParameters' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_Translator' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_Absy' )
              & ( inv != 'Microsoft_Boogie_Trigger' )
              & ( 'System_Type' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_ICloneable' )
              & ( 'System_IComparable' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'System_Int16' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'System_IFormattable' != 'System_Collections_IEnumerable' )
              & ( 'System_UInt32' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Compiler_OptionalModifier' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'System_Compiler_Quantifier' )
              & ( 'System_Compiler_Field' != 'System_Exception' )
              & ( 'System_Enum' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'Microsoft_Boogie_IAssemblyInformation' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_Translator' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_FlowedValue' != stringLiteral20 )
              & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_Expr' )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Prelude' )
              & ( 'System_Exception' != 'Microsoft_Contracts_GuardException' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_Variable' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_Translator' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_IAssemblyInformation' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( localinv != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Compiler_Visitor' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != stringLiteral20 )
              & ( 'System_IFormattable' != 'Microsoft_Boogie_Absy' )
              & ( 'System_String' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_Translator' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_IComparable' )
              & ( 'ArrayCategoryValue' != 'System_Int16' )
              & ( 'ArrayCategoryNonNullRef' != 'System_Compiler_ModelfieldContractList' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Compiler_InstructionVisitor' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_CmdSeq' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'System_Compiler_IUniqueKey' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_Variable' != 'System_Compiler_IDataFlowState' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'Microsoft_Boogie_Duplicator' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_StandardOwnershipModel' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Compiler_TypeNode' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_LocalGatherer' )
              & ( allocated != 'Microsoft_Boogie_PreTranslationVisitor' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( ownerRef != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'System_Type' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_StandardOwnershipModel' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Compiler_Quantifier' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Compiler_Parameter' )
              & ( allocated != 'Microsoft_Boogie_StringBank' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'System_ValueType' != 'Microsoft_Boogie_Duplicator' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'System_String' != 'System_Delegate' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_ParameterConditions' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'System_Char' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'ArrayCategoryNonNullRef' != 'System_Compiler_InstructionVisitor' )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_Translator' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Delegate' )
              & ( 'System_IFormattable' != 'System_Compiler_CfgBlock' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Contracts_GuardException' )
              & ( 'System_ICloneable' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != stringLiteral20 )
              & ( elements != 'System_Compiler_Statement' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'System_Collections_IList' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Compiler_Expression' )
              & ( 'System_Compiler_TypeNode' != stringLiteral15 )
              & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'System_UInt64' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_Sink' )
              & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Compiler_InstructionVisitor' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != stringLiteral19 )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'System_Compiler_StandardVisitor' != 'System_Compiler_IUniqueKey' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Compiler_Quantifier' )
              & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_Visitor' )
              & ( 'Microsoft_Boogie_Absy' != 'System_Compiler_Quantifier' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Compiler_IDataFlowState' )
              & ( 'System_ValueType' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_Duplicator' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'System_SByte' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'System_Char' != 'Microsoft_Boogie_Role' )
              & ( 'SharingMode_LockProtected' != 'System_UInt32' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'System_SByte' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Reference' )
              & ( 'System_Compiler_CfgBlock' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'PureCollections_Coll_card' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'System_Exception' )
              & ( 'System_SByte' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'System_SByte' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'PureCollections_Sequence' )
              & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_Byte' != 'Microsoft_Boogie_MethodParameters' )
              & ( 'FirstConsistentOwner' != 'System_Compiler_CfgBlock' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_ParameterInfo' )
              & ( elements != 'Microsoft_Boogie_PreTranslationVisitor' )
              & ( exposeVersion != 'Microsoft_Boogie_MethodParameters' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_LocalVariable' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'System_Boolean' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'System_UInt16' != 'System_MulticastDelegate' )
              & ( 'System_Array' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'System_Int64' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'System_Compiler_InstructionVisitor' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( exposeVersion != 'Microsoft_Boogie_SimpleSubstituter' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'System_Compiler_Statement' != 'System_ValueType' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_Translator' )
              & ( 'System_IComparable' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Delegate' )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_StandardOwnershipModel' )
              & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'System_Compiler_Visitor' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_MethodParameters' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Collections_IEnumerable' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_Variable' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_StringBank' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_StandardVisitor' )
              & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'System_Runtime_InteropServices__Exception' != 'System_Collections_IEnumerable' )
              & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'System_SByte' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Exception' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'System_ICloneable' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'System_Array' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_Variable' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_Declaration' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'System_Int16' != 'System_Compiler_CfgBlock' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'System_Compiler_Block' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_ParameterConditions' )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'System_Runtime_InteropServices__Exception' )
              & ( 'System_Type' != 'System_Char' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'ArrayCategoryInt' != 'System_Compiler_Expression' )
              & ( ownerRef != stringLiteral15 )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'System_UInt64' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'System_Compiler_Expression' != stringLiteral15 )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'SharingMode_LockProtected' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_Trigger' )
              & ( 'System_Int16' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_Block' != 'System_IEquatable_1___System_String' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_Duplicator' )
              & ( 'System_IFormattable' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'PureCollections_Coll' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_StandardOwnershipModel' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_LocalGatherer' )
              & ( allocated != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_ParameterConditions' )
              & ( 'System_Object' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Compiler_CfgBlock' )
              & ( 'System_Int32' != 'Microsoft_Boogie_Sink' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_Declaration' )
              & ( ownerFrame != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_Block' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Delegate' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'System_IEquatable_1___System_String' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_Prelude' != 'System_Compiler_OptionalModifier' )
              & ( 'System_Boolean' != 'System_Type' )
              & ( 'System_Byte' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'System_Type' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'System_Array' != 'System_Compiler_ModelfieldContractList' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_MethodParameters' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_IAsyncResult' )
              & ( ownerRef != 'System_Compiler_IDataFlowState' )
              & ( 'System_Int32' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( ownerFrame != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'System_UInt64' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'System_Array' != 'Microsoft_Boogie_Translator_closure_3423426' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_Expr' )
              & ( 'System_Collections_ICollection' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
              & ( 'FirstConsistentOwner' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Compiler_CfgBlock' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Object' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'System_Type' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_Translator' )
              & ( 'System_UInt64' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
              & ( localinv != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Contracts_GuardException' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'PureCollections_Coll' )
              & ( sharingMode != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_Member' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_IConvertible' )
              & ( 'System_Collections_IList' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_Trigger' )
              & ( 'System_Enum' != stringLiteral20 )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( localinv != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'PureCollections_Sequence' )
              & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( allocated != 'Microsoft_Boogie_InstructionTranslator' )
              & ( 'System_Type' != 'Microsoft_Boogie_StringBank' )
              & ( localinv != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( allocated != 'Microsoft_Boogie_Absy' )
              & ( 'PureCollections_Coll' != 'System_Compiler_Expression' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_Expr' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_TypeNode' )
              & ( 'System_Compiler_Quantifier' != stringLiteral19 )
              & ( 'System_Char' != 'System_ValueType' )
              & ( 'System_UInt32' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'System_UInt32' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( allocated != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'System_Compiler_Member' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_StringBank' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_Visitor' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_Translator' )
              & ( allocated != 'Microsoft_Boogie_Expr' )
              & ( 'System_String' != 'Microsoft_Boogie_Expr' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_Trigger' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_StandardOwnershipModel' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Compiler_TypeNode' )
              & ( 'PureCollections_Coll_card' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != stringLiteral19 )
              & ( 'System_Compiler_Field' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != stringLiteral15 )
              & ( 'System_Compiler_IDataFlowState' != 'System_MulticastDelegate' )
              & ( sharingMode != 'System_UInt64' )
              & ( 'System_Compiler_Node' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Compiler_Parameter' )
              & ( 'System_UInt64' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_InstructionTranslator' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_MulticastDelegate' )
              & ( 'System_Char' != 'System_Compiler_TypeNode' )
              & ( 'System_Compiler_InstructionVisitor' != 'System_Compiler_Member' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'System_UInt32' != 'Microsoft_Boogie_Declaration' )
              & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'System_Enum' != 'System_Compiler_TypeModifier' )
              & ( 'Microsoft_Boogie_Prelude' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'ArrayCategoryInt' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_StringBank' != 'System_Compiler_Block' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'PureCollections_Coll_card' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_Translator' )
              & ( 'Microsoft_Boogie_Sink' != stringLiteral20 )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Compiler_OptionalModifier' )
              & ( 'System_Exception' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'System_IFormattable' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'System_IntPtr' != 'System_IComparable' )
              & ( 'System_Enum' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'System_ValueType' != 'System_Compiler_TypeNode' )
              & ( 'ArrayCategoryRef' != 'System_Compiler_Visitor' )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'System_ICloneable' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Compiler_Parameter' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_Role' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_Absy' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_LocalGatherer' )
              & ( sharingMode != 'System_AsyncCallback' )
              & ( 'System_Enum' != 'System_Runtime_Serialization_ISerializable' )
              & ( ownerFrame != 'System_Delegate' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
              & ( 'Microsoft_Boogie_StringBank' != 'System_Compiler_Quantifier' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Compiler_Visitor' )
              & ( 'System_Byte' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'System_String' != 'Microsoft_Boogie_Trigger' )
              & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_Declaration' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'PureCollections_Coll_card' != 'System_Compiler_ModelfieldContractList' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_Absy' )
              & ( localinv != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_StandardOwnershipModel' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'System_AsyncCallback' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'System_Enum' != 'System_IComparable_1___System_String' )
              & ( 'System_Object' != 'System_Collections_IList' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_IAsyncResult' )
              & ( 'System_Enum' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'System_Type' != 'Microsoft_Boogie_Duplicator' )
              & ( ownerFrame != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'System_Runtime_Serialization_ISerializable' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Compiler_Quantifier' )
              & ( exposeVersion != 'SharingMode_Unshared' )
              & ( 'ArrayCategoryRef' != 'System_IFormattable' )
              & ( 'System_Collections_IList' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Compiler_Reference' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'System_Char' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Int32' != 'Microsoft_Boogie_Translator_closure_3423426' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_CilTranslator' )
              & ( localinv != 'System_Compiler_InstructionVisitor' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_MethodParameters' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'System_Char' != 'System_Collections_IEnumerable' )
              & ( ownerFrame != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'System_Byte' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( allocated != 'Microsoft_Boogie_FlowedValue' )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_Prelude' )
              & ( 'System_UInt32' != 'Microsoft_Boogie_StandardOwnershipModel' )
              & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'System_UIntPtr' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
              & ( 'System_Char' != 'Microsoft_Boogie_ExprSeq' )
              & ( allocated != 'Microsoft_Boogie_LocalVariable' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'System_Byte' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'PureCollections_Coll' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'FirstConsistentOwner' != 'System_Exception' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != stringLiteral19 )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'System_IEquatable_1___System_String' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'System_Int32' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Compiler_Parameter' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Variable' )
              & ( 'System_Compiler_Node' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'System_AsyncCallback' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( localinv != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'SharingMode_Unshared' != 'ArrayCategoryValue' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_IAsyncResult' )
              & ( allocated != 'Microsoft_Boogie_Block' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_MethodParameters' )
              & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( allocated != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_Visitor' )
              & ( 'System_AsyncCallback' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'System_AsyncCallback' != 'Microsoft_Boogie_Variable' )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'Microsoft_Boogie_FlowedValue' != stringLiteral19 )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_StandardVisitor' )
              & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_Role' != 'System_Compiler_OptionalModifier' )
              & ( 'ArrayCategoryInt' != 'System_ICloneable' )
              & ( exposeVersion != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_Translator_closure_3423426' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( ownerRef != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( allocated != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'System_Array' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( exposeVersion != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Runtime_InteropServices__Exception' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_ICloneable' )
              & ( 'System_Type' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'System_AsyncCallback' )
              & ( 'System_Collections_IList' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'System_SByte' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_Variable' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'System_Compiler_Quantifier' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'System_Compiler_TypeNode' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_StandardVisitor' )
              & ( 'System_Compiler_Node' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'System_ICloneable' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( elements != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_Absy' )
              & ( 'System_Int16' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'System_Object' != 'Microsoft_Boogie_StandardOwnershipModel' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_TypedIdent' )
              & ( localinv != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'System_IAsyncResult' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_FunctionPointerParameters' )
              & ( 'System_Collections_IList' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'Microsoft_Boogie_StringBank' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_StringBank' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
              & ( 'System_Int64' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_MethodParameters' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_Variable' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_Int64' != 'System_IComparable_1___System_String' )
              & ( 'System_IFormattable' != 'System_Compiler_Block' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_UInt32' != 'Microsoft_Boogie_MethodParameters' )
              & ( sharingMode != 'System_Object' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_InstructionTranslator' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Int16' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_CilTranslator' )
              & ( allocated != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_ValueType' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Compiler_Statement' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'System_Collections_ICollection' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Compiler_Statement' )
              & ( 'System_Byte' != 'System_Compiler_Member' )
              & ( 'System_UInt16' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != stringLiteral19 )
              & ( 'System_Type' != stringLiteral15 )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Compiler_Block' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'System_Byte' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_StandardOwnershipModel' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_MulticastDelegate' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_InstructionTranslator' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( ownerFrame != 'System_IntPtr' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'System_IEquatable_1___System_String' )
              & ( 'System_UInt32' != 'System_Compiler_Node' )
              & ( ownerRef != 'System_Compiler_TypeNode' )
              & ( 'System_Int64' != stringLiteral15 )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_IAsyncResult' != stringLiteral15 )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'System_IFormattable' != 'System_Compiler_Reference' )
              & ( 'System_Int64' != 'Microsoft_Boogie_Duplicator' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_Expr' != stringLiteral20 )
              & ( 'PureCollections_Coll' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( ownerFrame != 'NonNullFieldsAreInitialized' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( allocated != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Int16' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'System_Compiler_Variable' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Compiler_Expression' )
              & ( sharingMode != 'Microsoft_Boogie_Sink_VirtualWrapper' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_Exception' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'System_Char' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'NonNullFieldsAreInitialized' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_Sink' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'System_Collections_IList' != 'System_IEquatable_1___System_String' )
              & ( 'System_Array' != stringLiteral19 )
              & ( 'System_Compiler_Expression' != 'System_Compiler_Block' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_Prelude' )
              & ( ownerFrame != 'Microsoft_Boogie_IdentifierExpr' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_Absy' )
              & ( 'System_Compiler_CfgBlock' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'FirstConsistentOwner' != 'System_MulticastDelegate' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'System_UInt16' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'System_Type' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_ParameterConditions' )
              & ( 'System_Array' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Byte' != 'System_Char' )
              & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'System_UInt64' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( inv != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_UInt16' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_PreTranslationVisitor' )
              & ( 'Microsoft_Boogie_Block' != 'System_Compiler_Expression' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'System_ValueType' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'System_Type' != 'System_Compiler_IUniqueKey' )
              & ( 'System_Compiler_Member' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Compiler_StandardVisitor' )
              & ( 'System_UInt32' != 'Microsoft_Boogie_PreTranslationVisitor' )
              & ( 'System_Byte' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'System_ValueType' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_Trigger' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_Delegate' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'System_UInt16' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Collections_IEnumerable' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Compiler_Field' )
              & ( 'System_Byte' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'System_Boolean' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_StandardOwnershipModel' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_IAsyncResult' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( inv != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_StringBank' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'System_Int32' != 'System_UIntPtr' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_Prelude' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( sharingMode != 'System_MulticastDelegate' )
              & ( 'System_Int16' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_Delegate' )
              & ( 'System_UInt16' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Collections_IList' )
              & ( 'System_String' != 'Microsoft_Boogie_IFieldInfo' )
              & ( inv != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_IAsyncResult' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'System_SByte' != 'System_Compiler_Statement' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'System_String' != 'System_MulticastDelegate' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'System_String' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'PureCollections_Coll' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_StringBank' )
              & ( localinv != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_TypeModifier' != stringLiteral19 )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'System_ValueType' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( elements != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'System_Byte' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'System_Object' != 'PureCollections_Sequence' )
              & ( inv != 'ArrayCategoryNonNullRef' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_PreTranslationVisitor' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_IEquatable_1___System_String' )
              & ( 'System_UInt16' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_Byte' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != stringLiteral15 )
              & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'System_Compiler_Reference' )
              & ( 'FirstConsistentOwner' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Contracts_GuardException' )
              & ( 'System_Compiler_Statement' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_SByte' != 'Microsoft_Boogie_StandardOwnershipModel' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_MulticastDelegate' )
              & ( 'ArrayCategoryRef' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Enum' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_Duplicator' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_Translator' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'System_IEquatable_1___System_String' != 'System_AsyncCallback' )
              & ( 'System_IntPtr' != 'System_ValueType' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Compiler_Member' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_Translator' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Compiler_Reference' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Exception' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'System_Boolean' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Runtime_InteropServices__Exception' )
              & ( 'System_UIntPtr' != 'System_Delegate' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'System_Object' != 'System_SByte' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_Prelude' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_Declaration' )
              & ( allocated != 'System_Type' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Compiler_Reference' )
              & ( 'System_Collections_IList' != 'Microsoft_Boogie_Translator' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_SimpleSubstituter' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'Microsoft_Boogie_TypedIdent' != stringLiteral19 )
              & ( inv != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'System_Int16' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_StringBank' )
              & ( localinv != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_Variable' )
              & ( 'System_Compiler_Node' != 'System_Compiler_StandardVisitor' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_Expr' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'System_Type' != 'System_Compiler_Node' )
              & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( elements != 'System_Delegate' )
              & ( 'System_Char' != 'Microsoft_Contracts_GuardException' )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'System_Enum' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( elements != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_Translator_closure_3423426' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'System_Compiler_TypeModifier' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != stringLiteral19 )
              & ( localinv != 'Microsoft_Boogie_FlowedValue' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'System_Runtime_Serialization_ISerializable' )
              & ( sharingMode != 'System_Compiler_InstructionVisitor' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'System_SByte' != 'System_Compiler_CfgBlock' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_Absy' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'System_Object' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_IAssemblyInformation' != 'System_Compiler_IDataFlowState' )
              & ( 'System_Compiler_Node' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_Expr' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Compiler_Quantifier' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'System_Object' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_IComparable_1___System_String' )
              & ( 'System_Compiler_Field' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'System_Compiler_Block' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_MethodParameters' )
              & ( 'System_Int32' != 'PureCollections_Coll_card' )
              & ( 'System_Compiler_ModelfieldContractList' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( sharingMode != 'Microsoft_Boogie_CmdSeq' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_Duplicator' )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_Boogie_Block' != 'System_Compiler_IUniqueKey' )
              & ( 'System_Compiler_Statement' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( inv != 'Microsoft_Boogie_FunctionPointerParameters' )
              & ( elements != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Collections_IEnumerable' )
              & ( 'System_AsyncCallback' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_Trigger' )
              & ( 'System_Int64' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'SharingMode_LockProtected' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_IConvertible' )
              & ( 'System_IFormattable' != 'Microsoft_Boogie_CmdSeq' )
              & ( sharingMode != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Trigger' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != stringLiteral19 )
              & ( 'ArrayCategoryRef' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( ownerRef != 'System_Compiler_ModelfieldContractList' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_Compiler_Node' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Declaration' )
              & ( 'Microsoft_Boogie_StandardVisitor' != stringLiteral19 )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_Variable' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'System_UInt64' != 'Microsoft_Boogie_StandardOwnershipModel' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_Variable' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_ParameterConditions' )
              & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_Duplicator' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != stringLiteral20 )
              & ( 'System_UInt16' != 'Microsoft_Boogie_MethodSignature' )
              & ( localinv != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'System_UInt32' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_StandardOwnershipModel' )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_StringBank' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_Variable' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'System_SByte' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'System_Compiler_IUniqueKey' )
              & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'System_UIntPtr' != stringLiteral19 )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'System_Compiler_CfgBlock' != 'System_Compiler_Node' )
              & ( allocated != 'Microsoft_Boogie_ParameterInfo' )
              & ( localinv != 'Microsoft_Boogie_Expr' )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_LocalVariable' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( sharingMode != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'ArrayCategoryRef' != 'System_Int16' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( allocated != 'System_Compiler_Statement' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_StringBank' )
              & ( 'System_Int32' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_Variable' )
              & ( 'System_IntPtr' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( inv != 'System_ICloneable' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_Declaration' )
              & ( 'Microsoft_Boogie_StringBank' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_MulticastDelegate' )
              & ( 'ArrayCategoryValue' != stringLiteral15 )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Collections_IEnumerable' )
              & ( ownerRef != 'System_Compiler_Member' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_IComparable' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'PeerGroupPlaceholder' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'System_Type' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_Role' )
              & ( 'System_Int64' != 'System_UIntPtr' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'System_Int32' != 'System_AsyncCallback' )
              & ( elements != 'System_Int16' )
              & ( localinv != 'Microsoft_Boogie_Translator' )
              & ( 'ArrayCategoryRef' != 'System_Boolean' )
              & ( 'System_Int16' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( ownerRef != 'System_UInt16' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_MethodParameters' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'PureCollections_Sequence' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'System_Compiler_StandardVisitor' )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'System_Object' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Compiler_TypeNode' )
              & ( 'PureCollections_Coll_card' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_Declaration' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_Expr' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
              & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'ArrayCategoryNonNullRef' != 'System_Compiler_Quantifier' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_StandardVisitor' )
              & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'System_SByte' != 'System_ValueType' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( elements != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( sharingMode != 'FirstConsistentOwner' )
              & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'System_Array' != 'System_Compiler_Expression' )
              & ( 'System_UInt16' != 'Microsoft_Boogie_Translator_closure_3423426' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'System_Object' != 'System_Delegate' )
              & ( 'System_UInt16' != 'System_Compiler_Variable' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Duplicator' != 'System_Compiler_OptionalModifier' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( ownerFrame != 'Microsoft_Boogie_VisibleStateParameterConditions' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'System_Array' != stringLiteral20 )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Compiler_Member' )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'System_Object' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Compiler_OptionalModifier' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_IComparable_1___System_String' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Enum' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_SimpleSubstituter' )
              & ( 'System_Exception' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_ParameterConditions' )
              & ( sharingMode != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( allocated != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_ParameterConditions' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_IdentifierExpr' )
              & ( 'System_Int64' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'System_SByte' != 'System_MulticastDelegate' )
              & ( 'System_ICloneable' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'ArrayCategoryNonNullRef' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_Expression' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'Microsoft_Boogie_Declaration' != stringLiteral15 )
              & ( 'System_Array' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_Declaration' )
              & ( elements != 'System_Compiler_Visitor' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Exception' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'PureCollections_Coll' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'System_Int64' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
              & ( 'Microsoft_Boogie_Absy' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Compiler_OptionalModifier' )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_Translator_closure_3423426' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'System_Array' != 'System_Compiler_CfgBlock' )
              & ( 'Microsoft_Boogie_IAssemblyInformation' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'System_Int64' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_Compiler_ModelfieldContractList' != 'System_Delegate' )
              & ( 'System_Compiler_InstructionVisitor' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'System_Collections_IList' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_IAssemblyInformation' != 'Microsoft_Boogie_Declaration' )
              & ( 'System_Compiler_Visitor' != 'System_Compiler_Variable' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_Translator' )
              & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_IDataFlowState' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'System_Int16' != 'System_Compiler_IUniqueKey' )
              & ( allocated != stringLiteral15 )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_LocalVariable' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Compiler_TypeModifier' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_StringBank' != 'System_MulticastDelegate' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'System_Boolean' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_IdentifierExpr' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Compiler_CfgBlock' )
              & ( 'Microsoft_Boogie_Role' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_ParameterConditions' )
              & ( 'System_Array' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( exposeVersion != 'ArrayCategoryNonNullRef' )
              & ( 'System_String' != 'System_Compiler_Statement' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_LocalGatherer' )
              & ( allocated != localinv )
              & ( 'Microsoft_Boogie_Sink' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != stringLiteral15 )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( allocated != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_Prelude' )
              & ( ownerRef != 'System_Compiler_Quantifier' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_StandardOwnershipModel' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Compiler_Parameter' )
              & ( elements != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_UInt32' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_Declaration' )
              & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_IAssemblyInformation' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'System_Compiler_Variable' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_ValueType' )
              & ( 'System_String' != 'System_Compiler_OptionalModifier' )
              & ( sharingMode != 'Microsoft_Boogie_PreTranslationVisitor' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_Sink' )
              & ( 'System_IComparable' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'System_String' != 'System_Compiler_TypeModifier' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( localinv != stringLiteral15 )
              & ( 'System_UInt64' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_InstructionTranslator' )
              & ( exposeVersion != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_ICloneable' )
              & ( 'System_Compiler_Node' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( localinv != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_Block' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'System_ICloneable' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Sink' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Collections_IEnumerable' )
              & ( 'SharingMode_Unshared' != 'System_Exception' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_Trigger' )
              & ( 'Microsoft_Boogie_Prelude' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'System_Compiler_Variable' != stringLiteral20 )
              & ( 'System_Type' != 'Microsoft_Boogie_Expr' )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( ownerRef != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( sharingMode != 'System_Array' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'PeerGroupPlaceholder' != 'System_Compiler_TypeModifier' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Translator' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( elements != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'System_Compiler_Statement' != 'System_Compiler_ModelfieldContractList' )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'System_SByte' != 'System_Int64' )
              & ( 'System_Array' != 'System_Compiler_Field' )
              & ( 'System_String' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Compiler_ModelfieldContractList' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_MethodParameters' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != stringLiteral15 )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_Trigger' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_Translator_closure_3423426' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_Duplicator' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_Sink' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'System_Compiler_Expression' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'System_Compiler_Parameter' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'System_ValueType' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Contracts_GuardException' )
              & ( ownerRef != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_StandardOwnershipModel' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_StandardOwnershipModel' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_Translator' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Compiler_CfgBlock' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_Prelude' )
              & ( 'System_Exception' != 'Microsoft_Boogie_StringBank' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'System_Byte' != 'Microsoft_Boogie_SimpleSubstituter' )
              & ( sharingMode != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_Absy' )
              & ( 'System_IntPtr' != 'PureCollections_Coll' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != stringLiteral20 )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_Prelude' )
              & ( 'System_Int64' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'System_Compiler_Parameter' != 'System_Compiler_OptionalModifier' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'System_Compiler_IUniqueKey' != stringLiteral20 )
              & ( sharingMode != 'System_Int16' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Contracts_GuardException' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_String' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Collections_IList' )
              & ( 'System_Int16' != 'Microsoft_Boogie_MethodParameters' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Compiler_Field' )
              & ( 'System_Byte' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'System_Object' != 'Microsoft_Boogie_Role' )
              & ( inv != 'Microsoft_Boogie_FlowedValue' )
              & ( 'System_UInt64' != 'System_Compiler_Quantifier' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
              & ( 'System_IComparable' != 'System_Compiler_Quantifier' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_StandardOwnershipModel' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'System_Int32' != 'System_UInt64' )
              & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_Translator' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Exception' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'System_Char' != 'Microsoft_Boogie_Prelude' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_Prelude' )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
              & ( inv != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'System_Compiler_Block' != 'System_IConvertible' )
              & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'Microsoft_Boogie_Declaration' != stringLiteral19 )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_StringBank' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_Declaration' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'System_SByte' != 'System_IntPtr' )
              & ( 'System_Runtime_InteropServices__Exception' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_Role' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'System_Runtime_InteropServices__Exception' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( allocated != stringLiteral20 )
              & ( 'System_Compiler_IUniqueKey' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'System_Compiler_TypeModifier' != 'System_Compiler_Block' )
              & ( 'System_UInt64' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_Declaration' )
              & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_SimpleSubstituter' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'ArrayCategoryRef' != 'System_Enum' )
              & ( 'System_Compiler_Expression' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Compiler_Parameter' )
              & ( 'System_Enum' != 'System_IComparable' )
              & ( 'System_Compiler_Parameter' != 'System_Compiler_Quantifier' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'ArrayCategoryRef' != 'System_IntPtr' )
              & ( inv != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_ValueType' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'System_Compiler_Visitor' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( ownerRef != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Declaration' )
              & ( 'System_Int64' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Contracts_GuardException' )
              & ( elements != 'System_UInt64' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Compiler_CfgBlock' )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_Translator' )
              & ( ownerRef != 'Microsoft_Boogie_VisibleStateParameterConditions' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
              & ( 'Microsoft_Boogie_Variable' != stringLiteral20 )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_StandardOwnershipModel' )
              & ( 'System_Object' != 'Microsoft_Boogie_IdentifierExpr' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'System_Char' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_ParameterConditions' )
              & ( 'System_UInt16' != 'Microsoft_Boogie_FunctionPointerParameters' )
              & ( 'System_Byte' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
              & ( 'System_Boolean' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'System_String' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'ArrayCategoryInt' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'System_IConvertible' )
              & ( 'System_UInt32' != 'Microsoft_Boogie_Translator' )
              & ( 'System_String' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Exception' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_StandardOwnershipModel' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'System_Compiler_TypeModifier' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_Duplicator' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'System_Byte' != 'Microsoft_Boogie_Expr' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'System_SByte' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_StringBank' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Prelude' )
              & ( 'System_SByte' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'ArrayCategoryValue' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_Block' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'PureCollections_Coll' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_ICloneable' )
              & ( 'PeerGroupPlaceholder' != 'ArrayCategoryInt' )
              & ( 'System_Char' != stringLiteral19 )
              & ( 'NonNullFieldsAreInitialized' != 'System_Compiler_Member' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_Expr' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_Block' )
              & ( sharingMode != 'System_Byte' )
              & ( 'System_UInt64' != 'System_IComparable_1___System_String' )
              & ( allocated != 'Microsoft_Boogie_ExprSeq' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_Trigger' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_Collections_IEnumerable' )
              & ( 'System_Int16' != 'System_Compiler_Field' )
              & ( 'SharingMode_Unshared' != 'System_Compiler_Member' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_Trigger' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Compiler_Parameter' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_Role' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Duplicator' )
              & ( 'System_ICloneable' != 'Microsoft_Boogie_MethodParameters' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'Microsoft_Boogie_Expr' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'System_Compiler_TypeModifier' )
              & ( 'PureCollections_Coll_card' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( allocated != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'ArrayCategoryNonNullRef' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'System_Boolean' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'System_Int64' != 'Microsoft_Boogie_Translator' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Compiler_Parameter' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Compiler_Member' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
              & ( 'System_Int16' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'NonNullFieldsAreInitialized' != 'System_IntPtr' )
              & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Compiler_Field' )
              & ( 'System_Collections_ICollection' != 'System_Compiler_Node' )
              & ( 'System_Type' != 'PureCollections_Coll' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'System_Char' != 'System_IComparable' )
              & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'System_Array' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'System_Byte' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Enum' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'System_Int32' != 'System_Char' )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_StandardOwnershipModel' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_Translator_closure_3423426' )
              & ( 'System_Object' != stringLiteral20 )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Runtime_InteropServices__Exception' )
              & ( 'System_UInt16' != 'Microsoft_Boogie_Sink' )
              & ( 'System_SByte' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( ownerFrame != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Delegate' )
              & ( 'System_Compiler_Expression' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Compiler_Field' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_Role' )
              & ( 'System_ValueType' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'System_UInt32' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_TypeAssignment' )
              & ( allocated != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_Duplicator' )
              & ( 'System_UInt32' != 'System_Compiler_Expression' )
              & ( 'ArrayCategoryValue' != stringLiteral19 )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_ValueType' )
              & ( 'System_Array' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( ownerRef != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_Role' != 'System_Exception' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Compiler_CfgBlock' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'System_IConvertible' )
              & ( 'System_UInt16' != 'Microsoft_Boogie_LocalVariable' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_Duplicator' )
              & ( 'System_UInt16' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_StringBank' != 'System_IComparable' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'System_IAsyncResult' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Compiler_Reference' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != stringLiteral15 )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'System_Byte' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'ArrayCategoryNonNullRef' != 'System_IAsyncResult' )
              & ( 'System_Collections_IList' != 'System_Compiler_Parameter' )
              & ( sharingMode != 'Microsoft_Boogie_Duplicator' )
              & ( 'System_Char' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_Duplicator' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_StringBank' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( ownerFrame != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'System_String' != 'Microsoft_Boogie_Duplicator' )
              & ( 'System_IFormattable' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'FirstConsistentOwner' != 'System_Compiler_Parameter' )
              & ( 'System_IntPtr' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Prelude' != 'System_Compiler_IDataFlowState' )
              & ( 'System_Enum' != 'Microsoft_Boogie_Visitor' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'System_ICloneable' != 'System_IComparable_1___System_String' )
              & ( 'System_UInt32' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_MulticastDelegate' )
              & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'System_Object' != 'Microsoft_Boogie_Translator' )
              & ( 'Microsoft_Boogie_Duplicator' != 'System_IConvertible' )
              & ( 'System_Collections_IList' != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Contracts_GuardException' )
              & ( localinv != 'ArrayCategoryRef' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'Microsoft_Boogie_Visitor' != 'System_Compiler_Parameter' )
              & ( exposeVersion != 'Microsoft_Boogie_Trigger' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_LocalVariable' )
              & ( 'System_Exception' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_MethodParameters' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_Compiler_TypeNode' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'System_Compiler_Statement' != 'System_Exception' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'System_IAsyncResult' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'System_Object' != 'Microsoft_Boogie_Duplicator' )
              & ( 'System_Byte' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'System_ICloneable' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != stringLiteral20 )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Compiler_IUniqueKey' )
              & ( 'System_Int16' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_Expr' )
              & ( 'Microsoft_Boogie_Sink' != 'System_Compiler_TypeNode' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_Prelude' )
              & ( 'System_Char' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'System_Compiler_StandardVisitor' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( localinv != 'System_Collections_ICollection' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_IdentifierExpr' )
              & ( sharingMode != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != stringLiteral15 )
              & ( 'System_Enum' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'System_UInt16' != 'Microsoft_Boogie_MethodParameters' )
              & ( localinv != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'System_Compiler_Node' != 'Microsoft_Boogie_StringBank' )
              & ( 'Microsoft_Boogie_Translator' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_Trigger' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_Prelude' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_Declaration' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'ArrayCategoryNonNullRef' != 'System_Compiler_Parameter' )
              & ( 'System_Byte' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( elements != 'ArrayCategoryRef' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_StringBank' )
              & ( 'System_IFormattable' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( sharingMode != 'Microsoft_Boogie_MethodSignature' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_Trigger' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != stringLiteral15 )
              & ( 'Microsoft_Boogie_CilTranslator' != 'System_Compiler_Parameter' )
              & ( 'System_Int32' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'System_Compiler_Block' != 'System_Compiler_Quantifier' )
              & ( 'System_Int16' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_Sink' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != stringLiteral19 )
              & ( inv != 'ArrayCategoryInt' )
              & ( 'System_UInt64' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_Node' != 'Microsoft_Boogie_Visitor' )
              & ( elements != 'Microsoft_Boogie_CilTranslator' )
              & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != stringLiteral15 )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Declaration' )
              & ( 'SharingMode_Unshared' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != stringLiteral20 )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Declaration' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'System_Compiler_Visitor' != 'System_Enum' )
              & ( 'System_IConvertible' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'System_Runtime_InteropServices__Exception' != 'System_Compiler_Quantifier' )
              & ( 'Microsoft_Boogie_Block' != 'System_Compiler_OptionalModifier' )
              & ( 'System_Collections_IList' != 'System_Compiler_IDataFlowState' )
              & ( 'System_UInt32' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( ownerFrame != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'System_Char' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'System_Int64' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Collections_IEnumerable' )
              & ( 'System_String' != 'Microsoft_Boogie_Translator' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Compiler_CfgBlock' )
              & ( exposeVersion != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_Compiler_IDataFlowState' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_Trigger' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_IComparable' )
              & ( 'System_Boolean' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'System_IAsyncResult' )
              & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_Visitor' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_Sink' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_IdentifierExpr' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_CmdSeq' )
              & ( 'ArrayCategoryValue' != 'System_Boolean' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'System_Delegate' )
              & ( 'System_SByte' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_Expr' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Collections_IEnumerable' )
              & ( 'System_ICloneable' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_Trigger' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != stringLiteral20 )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'System_IComparable' != 'Microsoft_Boogie_Translator' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_Variable' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'System_Object' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_OptionalModifier' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( ownerFrame != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( ownerFrame != 'System_String' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Array' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'System_Collections_IEnumerable' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_SByte' != 'System_Compiler_Block' )
              & ( 'System_Compiler_Member' != 'System_Compiler_OptionalModifier' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'System_Collections_ICollection' != 'System_Compiler_TypeModifier' )
              & ( allocated != 'System_Compiler_ModelfieldContractList' )
              & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_IFormattable' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_Variable' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_SByte' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != stringLiteral19 )
              & ( 'System_Enum' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_Declaration' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'FirstConsistentOwner' != 'System_IEquatable_1___System_String' )
              & ( localinv != 'System_Enum' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_Compiler_OptionalModifier' )
              & ( 'System_Byte' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'System_String' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Compiler_OptionalModifier' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Compiler_Variable' )
              & ( 'System_Byte' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'System_ICloneable' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_ValueType' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( elements != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'System_Compiler_Visitor' != 'System_Compiler_IUniqueKey' )
              & ( allocated != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Declaration' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'System_Exception' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_StandardOwnershipModel' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'System_Array' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'System_MulticastDelegate' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_CmdSeq' )
              & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_Expr' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'System_Collections_ICollection' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'System_Type' != 'System_Int16' )
              & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Compiler_OptionalModifier' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'System_Array' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'System_Type' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( exposeVersion != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'System_Compiler_StandardVisitor' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != stringLiteral19 )
              & ( 'Microsoft_Boogie_CmdSeq' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'System_IAsyncResult' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( exposeVersion != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_Block' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'System_Collections_IEnumerable' )
              & ( 'System_Compiler_Field' != 'System_IEquatable_1___System_String' )
              & ( allocated != 'PureCollections_Coll' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Runtime_Serialization_ISerializable' )
              & ( ownerFrame != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'System_Collections_IList' )
              & ( 'System_Int64' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( sharingMode != 'System_Compiler_Visitor' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'System_IComparable_1___System_String' != stringLiteral19 )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Exception' )
              & ( sharingMode != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'System_String' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'System_SByte' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'System_Enum' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'PureCollections_Coll' != stringLiteral15 )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != stringLiteral15 )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Array' != 'Microsoft_Boogie_Variable' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_TypedIdent' )
              & ( ownerRef != 'PureCollections_Sequence' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_InstructionTranslator' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_StringBank' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Compiler_InstructionVisitor' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'System_Compiler_Quantifier' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'System_Char' != 'Microsoft_Boogie_FunctionPointerParameters' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_Expr' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_IEquatable_1___System_String' )
              & ( 'System_IntPtr' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_UIntPtr' != 'System_Compiler_Expression' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'PureCollections_Sequence' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'SharingMode_Unshared' != 'System_Compiler_Visitor' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_Visitor' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != stringLiteral20 )
              & ( 'Microsoft_Boogie_LocalVariable' != 'System_Compiler_TypeNode' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'System_Char' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_Trigger' )
              & ( 'Microsoft_Boogie_Visitor' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Compiler_Visitor' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( ownerRef != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Object' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'System_IComparable_1___System_String' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'System_Byte' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'PeerGroupPlaceholder' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_IComparable' )
              & ( 'System_UInt64' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_FunctionPointerParameters' )
              & ( inv != 'Microsoft_Boogie_Block' )
              & ( ownerFrame != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_Translator' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'System_SByte' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_IEnumerable' )
              & ( 'SharingMode_LockProtected' != 'System_Boolean' )
              & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_TypedIdent' )
              & ( localinv != 'Microsoft_Boogie_MethodSignature' )
              & ( 'System_Boolean' != 'System_Compiler_InstructionVisitor' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_MethodParameters' )
              & ( 'System_Byte' != 'System_Int16' )
              & ( exposeVersion != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Compiler_Block' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'System_IFormattable' != 'System_Compiler_InstructionVisitor' )
              & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'ArrayCategoryRef' != 'System_Object' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'System_Compiler_Node' != stringLiteral19 )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_Duplicator' )
              & ( 'ArrayCategoryInt' != 'System_IConvertible' )
              & ( 'System_UIntPtr' != 'System_Compiler_OptionalModifier' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_StandardOwnershipModel' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_Absy' )
              & ( allocated != 'PeerGroupPlaceholder' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_IComparable_1___System_String' )
              & ( 'System_Byte' != 'System_Int32' )
              & ( ownerRef != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_IdentifierExpr' )
              & ( 'PureCollections_Coll_card' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'SharingMode_Unshared' != 'System_ValueType' )
              & ( 'System_SByte' != 'System_Compiler_Member' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'ArrayCategoryNonNullRef' != 'System_Compiler_Reference' )
              & ( 'System_String' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'FirstConsistentOwner' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Translator_closure_3423426' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_CmdSeq' )
              & ( elements != 'System_Compiler_Node' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_Variable' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'PureCollections_Sequence' != 'System_Compiler_IDataFlowState' )
              & ( localinv != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'System_ICloneable' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_Trigger' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'System_Int32' != 'System_Collections_ICollection' )
              & ( localinv != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( exposeVersion != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( allocated != 'ArrayCategoryValue' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
              & ( 'System_UInt32' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Contracts_GuardException' )
              & ( allocated != 'System_Compiler_TypeModifier' )
              & ( 'System_Collections_IList' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_IComparable_1___System_String' != 'System_Compiler_Quantifier' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_MulticastDelegate' )
              & ( 'System_String' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( ownerFrame != 'Microsoft_Boogie_Prelude' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( allocated != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_Type' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'System_Int64' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'System_IConvertible' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_ILocalVariableSink' != 'System_Compiler_IDataFlowState' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_Block' )
              & ( 'PeerGroupPlaceholder' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Compiler_InstructionVisitor' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
              & ( inv != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'System_UIntPtr' != 'System_Compiler_StandardVisitor' )
              & ( 'ArrayCategoryNonNullRef' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_Visitor' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'FirstConsistentOwner' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( ownerFrame != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'System_IntPtr' != 'System_Compiler_StandardVisitor' )
              & ( 'System_UInt32' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_Block' )
              & ( exposeVersion != 'Microsoft_Boogie_StandardOwnershipModel' )
              & ( 'ArrayCategoryRef' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_Absy' )
              & ( elements != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Compiler_Block' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_Expr' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'System_Object' != 'Microsoft_Boogie_LocalVariable' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Enum' )
              & ( 'System_Int64' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'System_Compiler_Visitor' != 'System_Collections_IEnumerable' )
              & ( 'System_Compiler_Member' != 'System_Collections_IList' )
              & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'System_Compiler_IDataFlowState' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'System_Array' != 'NonNullFieldsAreInitialized' )
              & ( inv != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_Visitor' )
              & ( 'FirstConsistentOwner' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_LocalVariable' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Compiler_IDataFlowState' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != stringLiteral15 )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Compiler_Parameter' )
              & ( 'System_IFormattable' != 'System_Compiler_ModelfieldContractList' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( inv != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'System_UInt32' != 'System_Collections_IList' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_Visitor' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_PreTranslationVisitor' )
              & ( 'ArrayCategoryNonNullRef' != 'System_Compiler_Expression' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'PeerGroupPlaceholder' != 'System_Compiler_Reference' )
              & ( 'System_Compiler_Visitor' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'ArrayCategoryValue' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_Trigger' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Prelude' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Compiler_StandardVisitor' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_CmdSeq' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_Declaration' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_Visitor' != 'System_IConvertible' )
              & ( 'ArrayCategoryRef' != 'System_Compiler_Member' )
              & ( 'System_String' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'System_Compiler_IDataFlowState' )
              & ( allocated != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_ValueType' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Char' != 'Microsoft_Boogie_SimpleSubstituter' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_Visitor' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_Variable' )
              & ( 'Microsoft_Boogie_Block' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'NonNullFieldsAreInitialized' != 'System_Enum' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Compiler_Reference' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_OptionalModifier' )
              & ( 'System_Compiler_Node' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_Compiler_Reference' )
              & ( 'System_String' != 'Microsoft_Boogie_FunctionPointerParameters' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Compiler_IUniqueKey' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_Absy' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( inv != 'System_Compiler_ModelfieldContractList' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_StringBank' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_IdentifierExpr' )
              & ( 'ArrayCategoryValue' != 'System_UInt32' )
              & ( localinv != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_Block' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_Expr' )
              & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'System_UInt16' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_Duplicator' )
              & ( sharingMode != 'System_Compiler_Field' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_StringBank' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'System_Compiler_Expression' != 'System_MulticastDelegate' )
              & ( 'PeerGroupPlaceholder' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_Object' != 'System_IConvertible' )
              & ( 'ArrayCategoryInt' != 'System_Enum' )
              & ( 'System_UInt32' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_CmdSeq' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'System_Int32' != 'System_Compiler_ModelfieldContractList' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != stringLiteral19 )
              & ( 'System_Compiler_Variable' != 'PureCollections_Sequence' )
              & ( 'System_Int16' != 'System_ValueType' )
              & ( inv != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_InstructionTranslator' )
              & ( 'System_AsyncCallback' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( exposeVersion != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'System_Type' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_PreTranslationVisitor' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_LocalVariable' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Int32' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'System_Enum' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Translator_closure_3423426' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'System_ValueType' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Compiler_TypeModifier' )
              & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_Expr' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_InstructionVisitor' != 'System_Compiler_CfgBlock' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'ArrayCategoryNonNullRef' != 'NonNullFieldsAreInitialized' )
              & ( 'PeerGroupPlaceholder' != 'System_SByte' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
              & ( 'System_UInt32' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'System_Object' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_TypedIdent' )
              & ( elements != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_StandardOwnershipModel' )
              & ( exposeVersion != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_IEquatable_1___System_String' )
              & ( 'System_Int64' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Compiler_IUniqueKey' )
              & ( inv != 'Microsoft_Boogie_Duplicator' )
              & ( 'System_Int16' != 'System_Compiler_Visitor' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
              & ( exposeVersion != 'System_Compiler_Node' )
              & ( elements != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_IConvertible' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Compiler_OptionalModifier' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_Declaration' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_Declaration' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'System_Compiler_Quantifier' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Boolean' != 'System_UInt32' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'System_IConvertible' )
              & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_IComparable_1___System_String' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'System_Int16' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'System_Collections_IEnumerable' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'NonNullFieldsAreInitialized' != 'PureCollections_Coll_card' )
              & ( 'System_Int64' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_Sink' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_MethodSignature' != stringLiteral19 )
              & ( 'System_Int32' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_StandardOwnershipModel' )
              & ( 'System_Compiler_Field' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Field' )
              & ( localinv != 'Microsoft_Boogie_LocalVariable' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_Duplicator' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_StandardOwnershipModel' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_Block' )
              & ( 'System_Compiler_Variable' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Compiler_CfgBlock' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Compiler_Block' )
              & ( 'System_Compiler_Node' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'ArrayCategoryInt' != 'System_Compiler_Parameter' )
              & ( ownerRef != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'System_Object' != 'System_ValueType' )
              & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_ILocalVariableSink' != 'System_IConvertible' )
              & ( 'System_Int16' != 'System_Compiler_TypeModifier' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_Runtime_InteropServices__Exception' )
              & ( 'System_Compiler_OptionalModifier' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( inv != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'System_IntPtr' != 'System_Compiler_Member' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_IEquatable_1___System_String' )
              & ( inv != 'FirstConsistentOwner' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_LocalVariable' )
              & ( ownerRef != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != stringLiteral15 )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_Delegate' )
              & ( 'System_SByte' != 'System_UInt64' )
              & ( 'System_Int32' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_LocalGatherer' )
              & ( ownerRef != 'Microsoft_Boogie_Sink_VirtualWrapper' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'PeerGroupPlaceholder' != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Compiler_TypeModifier' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( sharingMode != 'System_Compiler_Reference' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_OwnershipModel' != stringLiteral15 )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_Visitor' )
              & ( elements != 'PeerGroupPlaceholder' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_StandardOwnershipModel' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_Expr' )
              & ( 'System_UInt64' != 'System_Compiler_Statement' )
              & ( 'System_SByte' != 'System_Compiler_Quantifier' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_Prelude' )
              & ( 'System_Int64' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'ArrayCategoryInt' != 'System_UIntPtr' )
              & ( 'PureCollections_Sequence' != stringLiteral19 )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_Block' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_MulticastDelegate' )
              & ( 'System_Runtime_InteropServices__Exception' != stringLiteral15 )
              & ( 'System_UInt16' != 'System_Compiler_StandardVisitor' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'System_Boolean' != 'PureCollections_Sequence' )
              & ( 'System_Delegate' != 'System_MulticastDelegate' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( ownerFrame != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Compiler_StandardVisitor' )
              & ( 'System_Int16' != 'Microsoft_Boogie_Declaration' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_AsyncCallback' )
              & ( 'System_Boolean' != 'System_Compiler_CfgBlock' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_Visitor' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Enum' )
              & ( 'System_Enum' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'System_Compiler_OptionalModifier' )
              & ( 'System_Int16' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'System_UInt16' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Compiler_IDataFlowState' )
              & ( inv != 'Microsoft_Boogie_PreTranslationVisitor' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'System_IAsyncResult' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'System_Int64' != 'System_Compiler_ModelfieldContractList' )
              & ( 'SharingMode_LockProtected' != 'System_Compiler_IDataFlowState' )
              & ( 'System_UInt64' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_Declaration' )
              & ( ownerFrame != 'Microsoft_Boogie_Duplicator' )
              & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'Microsoft_Boogie_Trigger' )
              & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'System_Compiler_ModelfieldContractList' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'System_UInt16' != 'System_Compiler_IDataFlowState' )
              & ( localinv != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_Variable' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Compiler_IUniqueKey' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Translator_closure_3423426' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Compiler_TypeModifier' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Runtime_InteropServices__Exception' )
              & ( 'ArrayCategoryValue' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'System_Int32' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'System_Collections_IList' != 'System_Compiler_StandardVisitor' )
              & ( 'System_Delegate' != 'System_Compiler_OptionalModifier' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'System_Object' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'System_Type' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'System_Array' != 'System_Exception' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_Role' )
              & ( 'System_Object' != 'System_Collections_IEnumerable' )
              & ( 'System_Int32' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_Prelude' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_FunctionPointerParameters' )
              & ( 'System_Char' != 'System_Compiler_CfgBlock' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( elements != 'ArrayCategoryNonNullRef' )
              & ( localinv != 'System_Compiler_StandardVisitor' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'Microsoft_Boogie_Absy' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'SharingMode_Unshared' != 'System_SByte' )
              & ( 'System_UInt16' != 'Microsoft_Boogie_InstructionTranslator' )
              & ( inv != 'System_SByte' )
              & ( 'System_IFormattable' != 'System_Compiler_StandardVisitor' )
              & ( 'System_SByte' != 'System_Compiler_TypeModifier' )
              & ( 'ArrayCategoryInt' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_Sink' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Compiler_IUniqueKey' )
              & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( elements != 'SharingMode_LockProtected' )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'System_Delegate' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_Block' )
              & ( 'ArrayCategoryInt' != 'PureCollections_Sequence' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != stringLiteral15 )
              & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( allocated != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Compiler_Reference' )
              & ( 'ArrayCategoryValue' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_StandardVisitor' )
              & ( 'System_MulticastDelegate' != stringLiteral19 )
              & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_Translator' )
              & ( 'System_IComparable' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'System_Compiler_Variable' != 'System_IAsyncResult' )
              & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_Int32' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( inv != ownerFrame )
              & ( 'FirstConsistentOwner' != 'System_UInt16' )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Compiler_OptionalModifier' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != stringLiteral15 )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_OptionalModifier' )
              & ( 'System_ICloneable' != 'System_Enum' )
              & ( elements != 'System_SByte' )
              & ( ownerRef != 'Microsoft_Boogie_SimpleSubstituter' )
              & ( 'System_String' != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
              & ( 'System_UInt64' != 'System_Compiler_InstructionVisitor' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_Role' )
              & ( inv != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Compiler_Expression' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'Microsoft_Boogie_ParameterInfo' != stringLiteral20 )
              & ( 'NonNullFieldsAreInitialized' != 'System_SByte' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Int16' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( inv != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_Prelude' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'System_UInt16' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'Microsoft_Boogie_Duplicator' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Compiler_Field' )
              & ( ownerFrame != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_Expr' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'ArrayCategoryValue' != 'System_UInt16' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Compiler_OptionalModifier' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != stringLiteral20 )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'System_ICloneable' != 'System_Compiler_StandardVisitor' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'PureCollections_Sequence' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Role' != 'System_Compiler_Quantifier' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'System_Compiler_OptionalModifier' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != 'Microsoft_Boogie_Variable' )
              & ( 'System_Collections_IList' != 'System_Compiler_Reference' )
              & ( elements != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_MulticastDelegate' )
              & ( 'System_Array' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( sharingMode != 'ArrayCategoryNonNullRef' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Exception' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Compiler_Variable' )
              & ( 'PureCollections_Coll_card' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_Visitor' )
              & ( 'SharingMode_Unshared' != 'System_Compiler_Block' )
              & ( 'System_UInt64' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'System_Compiler_Statement' != 'System_Runtime_Serialization_ISerializable' )
              & ( ownerRef != 'ArrayCategoryRef' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_Compiler_Parameter' )
              & ( 'System_ValueType' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Int16' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_Role' )
              & ( 'System_Int16' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Object' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'System_Byte' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Delegate' )
              & ( 'System_UInt32' != 'Microsoft_Boogie_Duplicator' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_LocalVariable' )
              & ( 'System_Compiler_Visitor' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_Translator' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_StandardOwnershipModel' )
              & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'Microsoft_Boogie_StringBank' != 'System_IConvertible' )
              & ( 'System_Type' != stringLiteral19 )
              & ( 'SharingMode_Unshared' != 'System_Compiler_InstructionVisitor' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Compiler_OptionalModifier' )
              & ( 'ArrayCategoryNonNullRef' != 'System_Compiler_Node' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_Translator_closure_3423426' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Compiler_StandardVisitor' )
              & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_SByte' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_Expr' )
              & ( 'System_Int64' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_SimpleSubstituter' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_IConvertible' )
              & ( 'System_Array' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( inv != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'System_Compiler_CfgBlock' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_IConvertible' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'System_Boolean' != 'System_Object' )
              & ( 'System_Exception' != 'System_ValueType' )
              & ( 'System_Compiler_ModelfieldContractList' != 'System_Compiler_Quantifier' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Compiler_Reference' )
              & ( 'System_Boolean' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_Translator' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_MulticastDelegate' )
              & ( inv != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'PureCollections_Sequence' != 'System_Compiler_IUniqueKey' )
              & ( 'System_Collections_IList' != 'System_Exception' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'NonNullFieldsAreInitialized' != 'System_Compiler_StandardVisitor' )
              & ( 'System_Array' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_Role' )
              & ( 'System_Type' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( sharingMode != 'ArrayCategoryValue' )
              & ( 'System_IAsyncResult' != 'Microsoft_Boogie_Absy' )
              & ( 'SharingMode_LockProtected' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'ArrayCategoryNonNullRef' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Compiler_Node' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_LocalVariable' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_TypedIdent' )
              & ( ownerRef != 'Microsoft_Contracts_GuardException' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'System_Compiler_IDataFlowState' )
              & ( 'System_IFormattable' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'System_UInt64' != 'System_Collections_IList' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_Translator' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != stringLiteral20 )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'System_UInt32' != 'System_Compiler_InstructionVisitor' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_StringBank' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'System_Compiler_TypeModifier' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
              & ( 'System_Int32' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'System_Int32' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_Compiler_IDataFlowState' )
              & ( 'System_Int64' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( elements != 'System_Compiler_Reference' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'System_Int64' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( exposeVersion != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'System_Compiler_CfgBlock' != stringLiteral15 )
              & ( 'System_Compiler_StandardVisitor' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'System_Compiler_TypeNode' != stringLiteral19 )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'System_Byte' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_StandardOwnershipModel' )
              & ( 'System_Boolean' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_StandardOwnershipModel' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Compiler_Block' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_InstructionTranslator' )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Compiler_Reference' )
              & ( 'System_Array' != 'System_Int64' )
              & ( 'System_Enum' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Boogie_Prelude' != 'System_IAsyncResult' )
              & ( 'System_Int16' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_Duplicator' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_IComparable_1___System_String' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( ownerFrame != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'ArrayCategoryNonNullRef' != 'System_Compiler_Block' )
              & ( 'FirstConsistentOwner' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_Expr' )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'System_Int32' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
              & ( ownerRef != 'Microsoft_Boogie_ParameterConditions' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Compiler_Member' )
              & ( 'System_Char' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_Absy' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'System_Byte' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( ownerRef != 'System_Int32' )
              & ( 'System_UInt16' != 'System_Int64' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'System_Type' != 'Microsoft_Boogie_IdentifierExpr' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_Translator' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_ParameterConditions' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_ParameterConditions' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != stringLiteral15 )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_FunctionPointerParameters' )
              & ( 'System_Byte' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'System_IFormattable' != 'System_Compiler_OptionalModifier' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'System_Exception' )
              & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_Sink' != stringLiteral15 )
              & ( 'System_Compiler_Member' != 'System_IAsyncResult' )
              & ( 'System_Char' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'System_Array' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_ParameterConditions' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( ownerFrame != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'System_UInt16' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( localinv != 'Microsoft_Boogie_TypedIdent' )
              & ( elements != 'SharingMode_Unshared' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Compiler_Member' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Compiler_TypeNode' )
              & ( 'System_ICloneable' != 'System_Compiler_Parameter' )
              & ( 'System_Type' != 'Microsoft_Boogie_Prelude' )
              & ( 'System_Object' != 'System_UInt32' )
              & ( 'System_IFormattable' != 'System_Compiler_Field' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'SharingMode_Unshared' != 'System_AsyncCallback' )
              & ( 'System_Boolean' != 'Microsoft_Boogie_Declaration' )
              & ( 'System_SByte' != 'System_UInt16' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_Role' )
              & ( inv != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'System_UInt32' != 'System_IConvertible' )
              & ( 'System_IFormattable' != stringLiteral19 )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Compiler_Statement' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != stringLiteral19 )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( localinv != 'Microsoft_Boogie_Translator_closure_3423426' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_Expr' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != stringLiteral20 )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_CmdSeq' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Char' != 'System_Enum' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Compiler_TypeModifier' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_Trigger' )
              & ( 'SharingMode_LockProtected' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_FunctionPointerParameters' )
              & ( localinv != 'System_Compiler_TypeModifier' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Compiler_CfgBlock' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Enum' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_IDataFlowState' )
              & ( 'PureCollections_Coll' != 'System_Compiler_OptionalModifier' )
              & ( 'PeerGroupPlaceholder' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'FirstConsistentOwner' != 'System_Compiler_Quantifier' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_Visitor' )
              & ( 'System_Boolean' != 'Microsoft_Boogie_SimpleSubstituter' )
              & ( 'System_IFormattable' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Collections_ICollection' != 'System_AsyncCallback' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Contracts_GuardException' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'System_Compiler_Visitor' != 'System_Compiler_StandardVisitor' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'PureCollections_Coll' != 'System_Compiler_Statement' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'System_Int32' != 'System_Enum' )
              & ( 'System_UInt64' != 'Microsoft_Contracts_GuardException' )
              & ( 'System_Object' != 'System_Compiler_ModelfieldContractList' )
              & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_Visitor' )
              & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_Duplicator' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_CmdSeq' )
              & ( 'System_Int32' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_Trigger' )
              & ( 'System_Array' != 'System_Compiler_OptionalModifier' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Compiler_Visitor' )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_Translator_closure_3423426' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
              & ( 'System_IFormattable' != stringLiteral15 )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_IAsyncResult' )
              & ( 'System_Enum' != 'Microsoft_Boogie_Translator' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_Variable' != 'System_IConvertible' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'System_Compiler_Statement' != stringLiteral20 )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_IEquatable_1___System_String' )
              & ( 'System_Compiler_ModelfieldContractList' != 'System_IEquatable_1___System_String' )
              & ( 'ArrayCategoryValue' != 'System_Collections_ICollection' )
              & ( 'System_Byte' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'System_String' != 'System_IFormattable' )
              & ( 'System_Object' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Translator' )
              & ( 'System_IFormattable' != 'System_AsyncCallback' )
              & ( 'SharingMode_Unshared' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Compiler_Variable' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'System_UInt16' != 'System_UIntPtr' )
              & ( 'System_Collections_IList' != 'Microsoft_Boogie_MethodParameters' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_Expr' )
              & ( 'System_ValueType' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'System_Object' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( ownerRef != 'Microsoft_Boogie_MethodParameters' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_FunctionPointerParameters' )
              & ( 'System_SByte' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'System_IComparable_1___System_String' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_Variable' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_ValueType' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_ValueType' )
              & ( 'System_Compiler_StandardVisitor' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_CmdSeq' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Delegate' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'System_Compiler_Field' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
              & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'System_Int32' != 'Microsoft_Boogie_LocalVariable' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'System_Collections_IList' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'PureCollections_Sequence' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Delegate' )
              & ( 'System_Compiler_Expression' != 'System_Compiler_OptionalModifier' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_Block' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( inv != 'ArrayCategoryRef' )
              & ( 'System_Compiler_CfgBlock' != 'System_Compiler_OptionalModifier' )
              & ( 'System_Type' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'System_UInt64' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_Visitor' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_Compiler_Parameter' )
              & ( 'System_Type' != 'System_AsyncCallback' )
              & ( inv != 'Microsoft_Boogie_TypedIdent' )
              & ( 'System_Array' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'System_Type' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'System_UIntPtr' != 'System_Compiler_Parameter' )
              & ( 'System_Int32' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_StringBank' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_Role' )
              & ( 'System_UInt16' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'System_UInt64' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_ValueType' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_Prelude' )
              & ( 'System_Int64' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Compiler_Quantifier' )
              & ( 'System_AsyncCallback' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'System_Exception' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'System_SByte' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'System_Compiler_CfgBlock' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'ArrayCategoryValue' != 'PureCollections_Sequence' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_ValueType' != stringLiteral20 )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'PureCollections_Coll' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_CmdSeq' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'System_Collections_IList' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'System_Byte' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_LocalGatherer' )
              & ( exposeVersion != 'System_String' )
              & ( 'System_UInt64' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != stringLiteral20 )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_Variable' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_IComparable' )
              & ( 'FirstConsistentOwner' != stringLiteral20 )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'System_Compiler_TypeModifier' != 'PureCollections_Sequence' )
              & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_MethodParameters' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Delegate' )
              & ( 'System_Object' != 'System_IEquatable_1___System_String' )
              & ( inv != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'NonNullFieldsAreInitialized' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'System_Compiler_Block' )
              & ( 'System_UIntPtr' != 'System_Exception' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Runtime_InteropServices__Exception' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'System_Type' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_Variable' != stringLiteral15 )
              & ( allocated != 'System_Compiler_StandardVisitor' )
              & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_StringBank' )
              & ( 'PureCollections_Coll_card' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'SharingMode_LockProtected' != 'System_Char' )
              & ( 'System_Int16' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_Declaration' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_StringBank' )
              & ( 'System_String' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_ICloneable' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'System_String' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'System_IAsyncResult' != 'Microsoft_Boogie_Variable' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'System_Type' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'NonNullFieldsAreInitialized' != 'System_Compiler_IDataFlowState' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_Duplicator' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'ArrayCategoryInt' != 'System_Char' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
              & ( 'ArrayCategoryInt' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_IConvertible' )
              & ( 'System_String' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'System_Object' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'System_Type' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'System_IFormattable' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
              & ( 'System_UInt16' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'System_Int64' != 'Microsoft_Boogie_Translator_closure_3423426' )
              & ( 'System_UInt64' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'System_Char' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'System_Object' != 'Microsoft_Boogie_InstructionTranslator' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'System_IEquatable_1___System_String' != 'System_Compiler_Reference' )
              & ( localinv != 'PureCollections_Sequence' )
              & ( 'Microsoft_Boogie_StringBank' != 'System_Compiler_OptionalModifier' )
              & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'System_Runtime_InteropServices__Exception' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Compiler_IDataFlowState' )
              & ( 'System_UInt32' != 'System_Char' )
              & ( 'PureCollections_Coll' != 'System_IComparable_1___System_String' )
              & ( 'System_Array' != 'System_Compiler_IDataFlowState' )
              & ( ownerRef != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_Declaration' )
              & ( ownerRef != 'System_ValueType' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'System_Compiler_IDataFlowState' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_Prelude' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_Visitor' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_Translator' )
              & ( 'System_Compiler_InstructionVisitor' != 'System_Collections_ICollection' )
              & ( 'System_Char' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
              & ( 'System_Compiler_StandardVisitor' != 'System_ValueType' )
              & ( 'SharingMode_Unshared' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Compiler_ModelfieldContractList' )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'ArrayCategoryValue' != 'PureCollections_Coll' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_MulticastDelegate' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'System_String' != 'System_Int64' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( sharingMode != 'System_Compiler_TypeNode' )
              & ( 'FirstConsistentOwner' != 'System_IComparable_1___System_String' )
              & ( 'System_String' != 'System_Char' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( ownerRef != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Enum' != 'System_Exception' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_Translator_closure_3423426' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != stringLiteral15 )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'System_Array' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Compiler_StandardVisitor' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_Sink' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_ParameterConditions' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_StandardVisitor' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'System_ValueType' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'System_Collections_ICollection' != 'System_IConvertible' )
              & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_Prelude' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'System_Object' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
              & ( 'PeerGroupPlaceholder' != 'System_Compiler_InstructionVisitor' )
              & ( 'NonNullFieldsAreInitialized' != 'System_Compiler_Node' )
              & ( exposeVersion != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Expression' )
              & ( allocated != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_LocalVariable' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_Duplicator' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( ownerFrame != 'Microsoft_Boogie_MethodSignature' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( localinv != 'System_Compiler_Expression' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_InstructionTranslator' )
              & ( localinv != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_ICloneable' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Boolean' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'System_Delegate' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_Visitor' != 'System_Compiler_Quantifier' )
              & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
              & ( 'System_Byte' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_IConvertible' )
              & ( 'System_Int16' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'System_String' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( ownerFrame != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_SituatedVariable' )
              & ( ownerRef != 'Microsoft_Boogie_CmdSeq' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_Role' )
              & ( ownerFrame != 'System_IEquatable_1___System_String' )
              & ( 'System_UInt64' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != stringLiteral15 )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_Block' )
              & ( sharingMode != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_LocalVariable' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Compiler_ModelfieldContractList' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_Duplicator' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_Translator' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Compiler_Member' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_String' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_Variable' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_Collections_IList' != 'Microsoft_Boogie_StandardOwnershipModel' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != stringLiteral15 )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'System_Array' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_LocalVariable' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'PureCollections_Coll_card' != 'System_Compiler_OptionalModifier' )
              & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_Reference' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'System_String' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Contracts_GuardException' )
              & ( 'ArrayCategoryValue' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( ownerFrame != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != stringLiteral15 )
              & ( ownerRef != 'ArrayCategoryInt' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'System_ValueType' )
              & ( 'System_Int64' != 'Microsoft_Boogie_IdentifierExpr' )
              & ( ownerRef != 'System_Runtime_InteropServices__Exception' )
              & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( elements != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_IComparable' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( inv != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( localinv != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'System_Int32' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_Role' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( elements != 'Microsoft_Boogie_Prelude' )
              & ( ownerRef != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'ArrayCategoryRef' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'PureCollections_Coll' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_IAsyncResult' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'System_UInt16' != 'System_Compiler_ModelfieldContractList' )
              & ( 'System_Type' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'System_IntPtr' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_IAssemblyInformation' != stringLiteral19 )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'System_Array' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Compiler_OptionalModifier' )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_Visitor' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_IEquatable_1___System_String' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_Trigger' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Contracts_GuardException' )
              & ( 'System_ValueType' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'System_Object' != 'FirstConsistentOwner' )
              & ( 'System_UInt32' != 'Microsoft_Boogie_SimpleSubstituter' )
              & ( 'Microsoft_Boogie_Variable' != 'System_Compiler_Reference' )
              & ( 'System_IntPtr' != 'System_Compiler_ModelfieldContractList' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( exposeVersion != 'System_Compiler_ModelfieldContractList' )
              & ( 'System_ICloneable' != 'System_Compiler_ModelfieldContractList' )
              & ( 'System_UInt32' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_ValueType' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'SharingMode_Unshared' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != 'System_Collections_IEnumerable' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_Translator' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Exception' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_Prelude' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'System_Int16' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_Expr' )
              & ( 'SharingMode_Unshared' != 'System_Compiler_Node' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_IFormattable' != 'Microsoft_Boogie_SimpleSubstituter' )
              & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_StringBank' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_Sink' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'SharingMode_Unshared' != 'System_Int64' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( localinv != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( inv != 'Microsoft_Boogie_Role' )
              & ( localinv != 'System_ICloneable' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_StandardVisitor' )
              & ( 'System_Exception' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'PeerGroupPlaceholder' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
              & ( allocated != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_MethodParameters' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != stringLiteral19 )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'System_Compiler_Member' != 'System_Compiler_Variable' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_SimpleSubstituter' )
              & ( ownerFrame != 'Microsoft_Boogie_Translator' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_Sink' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_Declaration' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_MethodParameters' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'PureCollections_Coll' != 'System_Compiler_CfgBlock' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_Translator' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_StringBank' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( allocated != 'Microsoft_Boogie_Translator_closure_3423426' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'System_Int32' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'System_Runtime_Serialization_ISerializable' != stringLiteral20 )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'System_UInt32' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'System_Object' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_LocalVariable' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'System_Compiler_Statement' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Boolean' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_Absy' )
              & ( 'System_Byte' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'PureCollections_Coll_card' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Compiler_Block' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'System_IAsyncResult' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'PureCollections_Coll_card' != 'PureCollections_Coll' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_MulticastDelegate' )
              & ( 'System_Compiler_Node' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_StandardOwnershipModel' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_InstructionTranslator' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'System_Compiler_InstructionVisitor' != 'System_ValueType' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'System_Collections_IList' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_MethodParameters' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'SharingMode_Unshared' != 'PureCollections_Coll' )
              & ( 'System_Byte' != 'PureCollections_Coll_card' )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_IEquatable_1___System_String' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( allocated != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Compiler_ModelfieldContractList' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'System_ICloneable' != 'System_Compiler_Node' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'System_Int16' != 'Microsoft_Boogie_Role' )
              & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( sharingMode != 'Microsoft_Boogie_IdentifierExpr' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_MethodParameters' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_StringBank' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'System_Int32' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Collections_IEnumerable' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_Field' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'FirstConsistentOwner' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_MethodParameters' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Compiler_Expression' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'System_IComparable' != stringLiteral19 )
              & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Compiler_Variable' )
              & ( 'System_Byte' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( exposeVersion != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_LocalVariable' )
              & ( 'System_Boolean' != 'System_Byte' )
              & ( 'System_Compiler_InstructionVisitor' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'System_String' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( elements != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Compiler_Quantifier' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'PureCollections_Coll_card' != 'System_Compiler_IDataFlowState' )
              & ( 'FirstConsistentOwner' != 'System_Compiler_InstructionVisitor' )
              & ( 'System_Int64' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'System_UInt32' != 'Microsoft_Boogie_ParameterConditions' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Compiler_TypeNode' )
              & ( 'System_Object' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Int32' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_Duplicator' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_Visitor' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_MethodSignature' )
              & ( ownerRef != 'PureCollections_Coll' )
              & ( 'System_Object' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'System_Enum' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'ArrayCategoryValue' != 'System_Collections_IList' )
              & ( 'System_UInt64' != 'Microsoft_Boogie_Variable' )
              & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( elements != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
              & ( 'System_MulticastDelegate' != stringLiteral20 )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Compiler_TypeModifier' )
              & ( 'System_Int32' != 'Microsoft_Boogie_CmdSeq' )
              & ( 'FirstConsistentOwner' != 'System_Compiler_Block' )
              & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_ValueType' )
              & ( 'System_Collections_IList' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Compiler_CfgBlock' )
              & ( 'ArrayCategoryNonNullRef' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'FirstConsistentOwner' != 'System_Compiler_Variable' )
              & ( exposeVersion != 'Microsoft_Boogie_CommandLineArguments' )
              & ( exposeVersion != 'Microsoft_Boogie_FlowedValue' )
              & ( 'System_UInt32' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_Translator_closure_3423426' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( elements != 'System_Collections_IEnumerable' )
              & ( 'System_Compiler_Field' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Compiler_Quantifier' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_IDataFlowState' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'ArrayCategoryRef' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
              & ( 'System_Byte' != 'System_Compiler_IUniqueKey' )
              & ( ownerFrame != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
              & ( 'System_UInt64' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'System_Enum' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_ValueType' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'System_IFormattable' != 'System_Compiler_Parameter' )
              & ( 'System_Compiler_Block' != 'System_Compiler_TypeNode' )
              & ( 'System_IComparable' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_Prelude' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Compiler_Variable' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_IAssemblyInformation' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_MethodParameters' )
              & ( 'System_Boolean' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_Duplicator' )
              & ( 'Microsoft_Boogie_StandardVisitor' != stringLiteral20 )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Compiler_TypeNode' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
              & ( 'PureCollections_Coll' != 'System_Compiler_Member' )
              & ( 'System_Compiler_InstructionVisitor' != 'System_Compiler_ModelfieldContractList' )
              & ( 'System_String' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'System_Int16' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Compiler_StandardVisitor' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'System_UInt32' != 'System_Runtime_InteropServices__Exception' )
              & ( 'System_String' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != stringLiteral19 )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_StandardOwnershipModel' )
              & ( 'System_Exception' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'System_SByte' != 'Microsoft_Boogie_Prelude' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Compiler_Field' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'Microsoft_Boogie_CilTranslator_Switches' != stringLiteral15 )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_Translator_closure_3423426' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != stringLiteral20 )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_Prelude' )
              & ( 'SharingMode_LockProtected' != 'System_ICloneable' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_Variable' )
              & ( 'Microsoft_Boogie_ILocalVariableSink' != 'System_MulticastDelegate' )
              & ( sharingMode != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != stringLiteral20 )
              & ( 'System_Compiler_Node' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_StandardOwnershipModel' )
              & ( 'System_UInt16' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != stringLiteral15 )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( sharingMode != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'System_Boolean' != 'PureCollections_Coll' )
              & ( 'SharingMode_LockProtected' != 'System_UInt64' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( allocated != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_StringBank' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Compiler_OptionalModifier' )
              & ( ownerRef != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'System_UInt64' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( localinv != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Contracts_GuardException' )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'PureCollections_Coll' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'System_Int32' != 'System_Compiler_Visitor' )
              & ( 'Microsoft_Boogie_Block' != 'System_Runtime_InteropServices__Exception' )
              & ( 'System_UInt16' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Trigger' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'System_IComparable_1___System_String' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Delegate' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_StringBank' )
              & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'System_Compiler_TypeNode' )
              & ( 'System_Char' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'System_IntPtr' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'System_Compiler_CfgBlock' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_StringBank' )
              & ( 'System_Array' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Runtime_InteropServices__Exception' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'System_IFormattable' != 'System_IAsyncResult' )
              & ( 'System_IComparable_1___System_String' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_Exception' )
              & ( 'System_Compiler_Expression' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'Microsoft_Boogie_Block' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'System_Compiler_InstructionVisitor' != stringLiteral15 )
              & ( 'System_Compiler_Expression' != 'System_Delegate' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_Visitor' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'PureCollections_Coll_card' != 'System_Compiler_TypeModifier' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != stringLiteral15 )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Compiler_OptionalModifier' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_Trigger' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'System_Int64' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
              & ( 'System_Byte' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'Microsoft_Boogie_Variable' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_Prelude' )
              & ( 'PureCollections_Coll' != 'System_IConvertible' )
              & ( 'ArrayCategoryNonNullRef' != 'System_Compiler_IUniqueKey' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != stringLiteral19 )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Absy' )
              & ( 'System_Collections_IList' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_Prelude' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_Block' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_SimpleSubstituter' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_Duplicator' )
              & ( 'System_Int16' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != stringLiteral15 )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_CmdSeq' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'System_IFormattable' != 'Microsoft_Boogie_Translator_closure_3423426' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Compiler_IDataFlowState' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_IConvertible' )
              & ( exposeVersion != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'System_Array' != 'Microsoft_Boogie_Declaration' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'System_Compiler_Member' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'System_Int16' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'System_Int16' != 'PureCollections_Coll_card' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'System_Collections_IList' != 'System_IConvertible' )
              & ( 'System_Compiler_Visitor' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_PreTranslationVisitor' )
              & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'System_UInt64' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'System_Object' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'System_Type' != 'Microsoft_Boogie_Trigger' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_PreTranslationVisitor' )
              & ( localinv != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
              & ( 'PureCollections_Sequence' != 'System_IAsyncResult' )
              & ( sharingMode != 'Microsoft_Boogie_Variable' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_Sink' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'System_Int64' != 'Microsoft_Boogie_InstructionTranslator' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'PureCollections_Sequence' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_Expr' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_InstructionTranslator' )
              & ( 'System_Boolean' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Contracts_GuardException' )
              & ( ownerRef != 'FirstConsistentOwner' )
              & ( 'System_Delegate' != 'Microsoft_Boogie_Declaration' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_Boolean' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'System_Compiler_Expression' != 'System_Enum' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_Sink' )
              & ( sharingMode != 'PureCollections_Sequence' )
              & ( 'Microsoft_Boogie_OwnershipModel' != stringLiteral20 )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( ownerFrame != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'System_UInt32' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'System_Compiler_IDataFlowState' != stringLiteral19 )
              & ( 'Microsoft_Boogie_Sink' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'System_Runtime_InteropServices__Exception' != 'Microsoft_Boogie_Translator' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_ParameterConditions' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_ParameterConditions' )
              & ( 'System_Byte' != 'System_Compiler_Visitor' )
              & ( 'System_SByte' != 'Microsoft_Boogie_IdentifierExpr' )
              & ( 'System_String' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Contracts_GuardException' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != stringLiteral20 )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'PureCollections_Sequence' )
              & ( 'System_Compiler_Variable' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_ParameterConditions' )
              & ( 'System_Object' != 'Microsoft_Boogie_ParameterConditions' )
              & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_Visitor' )
              & ( 'ArrayCategoryInt' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != stringLiteral20 )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'FirstConsistentOwner' != 'System_Compiler_Statement' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Exception' )
              & ( ownerRef != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_ICloneable' )
              & ( 'System_UInt16' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != 'System_Compiler_OptionalModifier' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Compiler_Visitor' )
              & ( 'System_AsyncCallback' != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != stringLiteral15 )
              & ( 'System_Array' != 'Microsoft_Boogie_StandardVisitor' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_Translator' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_Delegate' )
              & ( exposeVersion != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_Role' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Prelude' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Compiler_InstructionVisitor' )
              & ( 'ArrayCategoryValue' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_LocalVariable' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_Declaration' )
              & ( 'System_Compiler_ModelfieldContractList' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_Duplicator' )
              & ( 'System_Int64' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_StringBank' )
              & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( inv != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'System_Boolean' != 'System_Compiler_Variable' )
              & ( 'System_Object' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'System_IntPtr' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_Node' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_IntPtr' != 'System_Compiler_Expression' )
              & ( 'Microsoft_Boogie_Trigger' != 'System_Delegate' )
              & ( 'System_UInt32' != 'System_Int64' )
              & ( 'Microsoft_Boogie_Prelude' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_Trigger' )
              & ( 'System_Type' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( elements != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'System_Boolean' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'System_Object' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != stringLiteral15 )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_Visitor' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'System_IFormattable' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( allocated != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_StandardOwnershipModel' )
              & ( elements != 'System_Boolean' )
              & ( 'System_String' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'System_Exception' != 'System_Runtime_Serialization_ISerializable' )
              & ( allocated != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'System_UIntPtr' != 'System_IntPtr' )
              & ( 'System_Compiler_CfgBlock' != 'System_Compiler_TypeModifier' )
              & ( 'System_Runtime_InteropServices__Exception' != stringLiteral19 )
              & ( 'Microsoft_Boogie_Translator' != stringLiteral19 )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_IConvertible' )
              & ( 'System_Array' != 'Microsoft_Boogie_IdentifierExpr' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
              & ( 'System_Compiler_TypeNode' != 'System_Compiler_Reference' )
              & ( elements != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_Declaration' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_StandardVisitor' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'System_UInt64' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'System_Compiler_Variable' != stringLiteral19 )
              & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Contracts_GuardException' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_ValueType' )
              & ( 'ArrayCategoryRef' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'ArrayCategoryValue' != 'System_IFormattable' )
              & ( inv != 'Microsoft_Boogie_Prelude' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'ArrayCategoryNonNullRef' != 'System_Boolean' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_Translator_closure_3423426' )
              & ( 'System_Compiler_ModelfieldContractList' != 'System_Compiler_Block' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'PureCollections_Sequence' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_Visitor' )
              & ( 'System_UInt32' != 'Microsoft_Boogie_Block' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_Compiler_StandardVisitor' )
              & ( 'System_Runtime_InteropServices__Exception' != 'System_IComparable' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'System_Char' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( inv != stringLiteral15 )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'System_Int64' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != stringLiteral15 )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'System_Int64' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'System_Compiler_Statement' != 'System_MulticastDelegate' )
              & ( 'System_Collections_ICollection' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'System_SByte' != 'PureCollections_Coll' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_CfgBlock' )
              & ( 'System_Char' != 'Microsoft_Boogie_Duplicator' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Compiler_Quantifier' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'SharingMode_LockProtected' != 'System_Compiler_CfgBlock' )
              & ( 'System_Byte' != 'System_IAsyncResult' )
              & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'System_Byte' != 'System_Compiler_Block' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_StringBank' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'SharingMode_Unshared' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'System_Compiler_Block' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_Expr' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'System_Compiler_Block' != stringLiteral20 )
              & ( 'ArrayCategoryRef' != 'System_Compiler_Parameter' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'System_Collections_IList' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( sharingMode != 'System_Enum' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != stringLiteral19 )
              & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'System_Compiler_Parameter' != 'System_Delegate' )
              & ( 'System_Int16' != 'System_Int64' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Compiler_Member' )
              & ( 'System_Runtime_InteropServices__Exception' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Compiler_Node' )
              & ( 'System_Char' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Compiler_StandardVisitor' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_ParameterConditions' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Compiler_Field' )
              & ( allocated != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'System_Compiler_Block' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_Collections_IList' != 'Microsoft_Boogie_Declaration' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Type' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( inv != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( localinv != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'System_SByte' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Delegate' )
              & ( 'System_UInt16' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'System_IFormattable' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'System_Boolean' != 'System_Compiler_Member' )
              & ( 'System_Compiler_Node' != 'Microsoft_Boogie_ParameterConditions' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Compiler_Quantifier' )
              & ( 'System_UInt32' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Contracts_GuardException' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_IUniqueKey' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'System_UInt16' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Object' != 'System_UInt64' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'System_IConvertible' )
              & ( 'System_Int64' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'System_Collections_IList' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'System_Compiler_StandardVisitor' != stringLiteral20 )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_MethodParameters' )
              & ( 'System_Compiler_OptionalModifier' != stringLiteral20 )
              & ( 'System_Boolean' != 'System_Char' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Compiler_Quantifier' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_StringBank' )
              & ( 'System_Int64' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_Declaration' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != stringLiteral15 )
              & ( 'Microsoft_Boogie_Sink' != 'System_Compiler_TypeModifier' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'Microsoft_Boogie_Visitor' )
              & ( 'System_UIntPtr' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Compiler_TypeModifier' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Collections_IList' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( elements != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_ICloneable' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_Prelude' )
              & ( 'System_String' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'System_Enum' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'System_Enum' != 'Microsoft_Boogie_SimpleSubstituter' )
              & ( localinv != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'System_Byte' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_AsyncCallback' )
              & ( inv != 'System_Byte' )
              & ( 'System_Exception' != stringLiteral15 )
              & ( sharingMode != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( allocated != 'System_MulticastDelegate' )
              & ( 'System_ICloneable' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_Block' )
              & ( allocated != ownerFrame )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_ParameterConditions' )
              & ( ownerFrame != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Exception' )
              & ( 'System_Boolean' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'System_Int16' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'System_UInt64' != 'Microsoft_Boogie_Block' )
              & ( 'System_UInt32' != 'System_Compiler_ModelfieldContractList' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != stringLiteral15 )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'System_String' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_SimpleSubstituter' )
              & ( 'System_Enum' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Visitor' )
              & ( 'System_UInt32' != 'System_Compiler_StandardVisitor' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Compiler_IUniqueKey' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_Sink' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_StringBank' )
              & ( allocated != 'System_Byte' )
              & ( 'System_IAsyncResult' != stringLiteral20 )
              & ( 'Microsoft_Boogie_LocalVariable' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( ownerRef != 'System_Compiler_Expression' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_MethodParameters' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'System_UIntPtr' != stringLiteral15 )
              & ( 'System_Object' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'System_Array' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'PureCollections_Sequence' )
              & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'System_Int32' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( inv != 'Microsoft_Boogie_InstructionTranslator' )
              & ( 'System_Int32' != stringLiteral19 )
              & ( allocated != 'System_IEquatable_1___System_String' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Parameter' )
              & ( exposeVersion != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( exposeVersion != 'NonNullFieldsAreInitialized' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != stringLiteral15 )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'System_Object' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'System_Int64' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'System_Object' != 'Microsoft_Boogie_StringBank' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != stringLiteral19 )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'System_Object' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_ParameterConditions' )
              & ( localinv != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_StandardVisitor' )
              & ( 'PureCollections_Coll' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_ParameterInfo' != stringLiteral19 )
              & ( 'Microsoft_Boogie_StringBank' != stringLiteral15 )
              & ( ownerFrame != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_Trigger' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_Visitor' )
              & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_UInt64' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'System_UInt32' != 'Microsoft_Boogie_LocalVariable' )
              & ( 'System_UInt32' != 'System_MulticastDelegate' )
              & ( 'SharingMode_Unshared' != 'System_Collections_IList' )
              & ( 'ArrayCategoryValue' != 'System_Compiler_Node' )
              & ( 'System_Char' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'System_Int32' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Compiler_OptionalModifier' )
              & ( 'System_Array' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_Collections_IEnumerable' )
              & ( 'System_SByte' != 'Microsoft_Boogie_Variable' )
              & ( 'System_ICloneable' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'System_Compiler_Quantifier' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Compiler_Block' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_Expr' )
              & ( allocated != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'System_SByte' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'System_Int32' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'System_Runtime_InteropServices__Exception' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'Microsoft_Boogie_Role' != 'System_IAsyncResult' )
              & ( 'System_AsyncCallback' != 'Microsoft_Boogie_Declaration' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_Translator_closure_3423426' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_Variable' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Exception' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_IComparable' )
              & ( 'System_Exception' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_MethodParameters' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'PeerGroupPlaceholder' != 'System_Enum' )
              & ( 'System_Compiler_Visitor' != 'System_Compiler_ModelfieldContractList' )
              & ( 'System_IntPtr' != 'System_Compiler_Block' )
              & ( sharingMode != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_Field' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
              & ( 'System_Int32' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( ownerRef != 'System_Compiler_OptionalModifier' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Compiler_StandardVisitor' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'ArrayCategoryInt' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_InstructionTranslator' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != stringLiteral20 )
              & ( 'SharingMode_LockProtected' != 'System_IntPtr' )
              & ( 'System_ICloneable' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_StringBank' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_Variable' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'System_Int64' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Runtime_InteropServices__Exception' )
              & ( localinv != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_Declaration' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( ownerFrame != 'Microsoft_Boogie_Variable' )
              & ( sharingMode != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'System_SByte' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_Compiler_IUniqueKey' )
              & ( 'System_Enum' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'System_UInt32' != stringLiteral20 )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'System_Delegate' )
              & ( localinv != 'System_IComparable' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Compiler_TypeModifier' )
              & ( ownerRef != 'System_Collections_IEnumerable' )
              & ( inv != 'System_Collections_IList' )
              & ( 'System_UInt32' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
              & ( 'System_Compiler_Statement' != 'PureCollections_Sequence' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_ParameterInfo' )
              & ( sharingMode != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Compiler_ModelfieldContractList' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( inv != 'System_Compiler_Field' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'System_Type' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_Prelude' )
              & ( 'System_UInt32' != 'Microsoft_Boogie_FunctionPointerParameters' )
              & ( 'System_SByte' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_Block' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( localinv != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( sharingMode != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_MethodParameters' )
              & ( sharingMode != 'System_Boolean' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_ParameterConditions' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'System_Array' != 'System_IComparable_1___System_String' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Enum' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Collections_ICollection' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( ownerRef != 'Microsoft_Boogie_StandardVisitor' )
              & ( 'PureCollections_Sequence' != stringLiteral15 )
              & ( 'System_ValueType' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_UInt16' != 'Microsoft_Boogie_StandardOwnershipModel' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'System_Compiler_TypeNode' != 'System_Compiler_Parameter' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( sharingMode != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'System_UInt32' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( localinv != 'PeerGroupPlaceholder' )
              & ( 'System_Type' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
              & ( 'System_Compiler_Node' != 'System_IConvertible' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_Translator' )
              & ( sharingMode != stringLiteral15 )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Compiler_Node' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'System_Compiler_Member' != 'System_IConvertible' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_InstructionTranslator' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_CmdSeq' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'System_Boolean' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Compiler_StandardVisitor' )
              & ( 'System_Compiler_TypeNode' != 'System_MulticastDelegate' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_Translator' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != stringLiteral19 )
              & ( 'System_UInt32' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( inv != 'Microsoft_Boogie_Sink_VirtualWrapper' )
              & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_StandardVisitor' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'System_Compiler_OptionalModifier' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_UInt64' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_Block' )
              & ( elements != 'System_Char' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Compiler_Field' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_Translator_closure_3423426' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_Prelude' )
              & ( 'System_String' != 'System_Byte' )
              & ( 'System_Compiler_Variable' != 'System_Compiler_IUniqueKey' )
              & ( allocated != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_LocalVariable' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'System_IFormattable' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_StringBank' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Variable' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'PureCollections_Coll_card' )
              & ( 'System_Object' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Compiler_Expression' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Compiler_TypeNode' )
              & ( 'System_UInt64' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'System_Array' != 'System_IAsyncResult' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_Expr' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != stringLiteral19 )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_ValueType' )
              & ( 'System_IntPtr' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_SituatedVariable' != stringLiteral15 )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != stringLiteral19 )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'System_Compiler_Node' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Compiler_TypeModifier' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_StringBank' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'System_UInt16' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_Translator' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_ParameterConditions' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'System_Compiler_Expression' != 'System_Collections_IEnumerable' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( allocated != 'System_Compiler_Member' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_IComparable' != 'Microsoft_Contracts_GuardException' )
              & ( 'System_Type' != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'System_Char' != 'System_Compiler_Quantifier' )
              & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'PureCollections_Sequence' )
              & ( 'System_Type' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_Node' != 'System_ValueType' )
              & ( 'System_Int64' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'System_Boolean' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'System_Char' != 'Microsoft_Boogie_Variable' )
              & ( 'System_Compiler_TypeModifier' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Collections_IList' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( elements != 'Microsoft_Boogie_FunctionPointerParameters' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'System_Compiler_Node' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'System_Compiler_Field' != 'System_Compiler_StandardVisitor' )
              & ( 'System_Enum' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != stringLiteral20 )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_Declaration' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Enum' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_OwnershipModel' )
              & ( elements != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Exception' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_FunctionPointerParameters' )
              & ( 'System_Compiler_StandardVisitor' != 'System_Exception' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Contracts_GuardException' )
              & ( 'System_Int32' != 'Microsoft_Boogie_Declaration' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'Microsoft_Boogie_TypedIdent' != stringLiteral20 )
              & ( 'System_Object' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'PeerGroupPlaceholder' != 'FirstConsistentOwner' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_SimpleSubstituter' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'PureCollections_Coll' )
              & ( 'System_Char' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'System_UInt64' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_TypedIdent' )
              & ( exposeVersion != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Compiler_Block' )
              & ( 'System_Compiler_OptionalModifier' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'System_Type' != 'System_Compiler_Member' )
              & ( 'System_Array' != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'System_Compiler_TypeNode' != 'Microsoft_Contracts_GuardException' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_Declaration' )
              & ( 'System_Char' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_MulticastDelegate' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( sharingMode != 'System_Compiler_Quantifier' )
              & ( 'ArrayCategoryRef' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_Visitor' )
              & ( 'System_AsyncCallback' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_Expr' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_StringBank' )
              & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'System_ValueType' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'System_ValueType' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( ownerRef != stringLiteral19 )
              & ( 'System_Compiler_ModelfieldContractList' != 'System_Compiler_IUniqueKey' )
              & ( 'System_UInt16' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_AsyncCallback' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_Visitor' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_Role' )
              & ( ownerFrame != 'Microsoft_Boogie_Trigger' )
              & ( 'System_ICloneable' != 'Microsoft_Boogie_StandardOwnershipModel' )
              & ( 'Microsoft_Boogie_Block' != 'System_ICloneable' )
              & ( 'System_UInt16' != 'System_Compiler_Parameter' )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'NonNullFieldsAreInitialized' != stringLiteral20 )
              & ( 'System_IEquatable_1___System_String' != 'System_Compiler_Block' )
              & ( 'System_IntPtr' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Compiler_Expression' )
              & ( 'System_Boolean' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'PureCollections_Sequence' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Compiler_Quantifier' )
              & ( 'System_Byte' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Compiler_IUniqueKey' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'System_Compiler_Node' != 'Microsoft_Boogie_StandardOwnershipModel' )
              & ( 'System_Char' != 'System_Compiler_InstructionVisitor' )
              & ( 'System_Compiler_Variable' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_Prelude' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_StringBank' != stringLiteral19 )
              & ( elements != inv )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_Trigger' != 'System_IComparable' )
              & ( 'System_Boolean' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'System_SByte' != 'Microsoft_Boogie_Translator_closure_3423426' )
              & ( elements != 'Microsoft_Boogie_Declaration' )
              & ( ownerFrame != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_LocalVariable' )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Compiler_Member' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'System_String' != 'System_ValueType' )
              & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Contracts_GuardException' )
              & ( inv != 'System_Enum' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_Expr' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'System_Delegate' != 'System_IConvertible' )
              & ( 'System_IFormattable' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'SharingMode_Unshared' != 'System_Compiler_IDataFlowState' )
              & ( 'System_String' != 'System_Enum' )
              & ( 'System_Compiler_Statement' != 'System_Compiler_Reference' )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_Translator_closure_3423426' )
              & ( elements != 'System_Exception' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'ArrayCategoryValue' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_Expr' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'System_Object' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( allocated != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( inv != 'System_Compiler_CfgBlock' )
              & ( 'NonNullFieldsAreInitialized' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'Microsoft_Boogie_Block' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'System_Compiler_Variable' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_Duplicator' )
              & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_SimpleSubstituter' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( exposeVersion != 'System_Compiler_Variable' )
              & ( 'System_Int16' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_InstructionTranslator' )
              & ( 'System_Compiler_Statement' != 'System_IAsyncResult' )
              & ( elements != 'Microsoft_Boogie_ExprSeq' )
              & ( 'System_UInt16' != 'System_Runtime_InteropServices__Exception' )
              & ( ownerFrame != 'System_ValueType' )
              & ( sharingMode != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( elements != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Compiler_Parameter' )
              & ( 'System_Byte' != 'System_Compiler_CfgBlock' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'Microsoft_Boogie_Visitor' != 'System_ValueType' )
              & ( sharingMode != 'Microsoft_Boogie_InstructionTranslator' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != stringLiteral19 )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_Compiler_TypeModifier' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_Translator' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Compiler_TypeNode' )
              & ( 'System_Collections_IList' != 'Microsoft_Boogie_Trigger' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_Duplicator' )
              & ( 'System_Collections_ICollection' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'System_Compiler_ModelfieldContractList' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_SimpleSubstituter' )
              & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'Microsoft_Boogie_Block' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Compiler_Visitor' )
              & ( 'System_IAsyncResult' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'System_Enum' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
              & ( 'System_Int32' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'System_Type' != 'Microsoft_Boogie_Sink' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_Declaration' )
              & ( 'System_UInt64' != 'System_Compiler_IUniqueKey' )
              & ( 'System_Char' != 'System_IFormattable' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_ValueType' )
              & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( inv != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'System_Byte' != 'Microsoft_Boogie_CmdSeq' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_LocalGatherer' )
              & ( inv != 'System_String' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( localinv != 'System_Compiler_Member' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_IConvertible' )
              & ( ownerRef != 'System_Enum' )
              & ( 'PureCollections_Coll' != 'System_Compiler_StandardVisitor' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_StringBank' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_ValueType' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'System_Compiler_Expression' != 'System_Compiler_TypeModifier' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'System_ICloneable' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'System_String' != 'Microsoft_Boogie_MethodParameters' )
              & ( 'System_Byte' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_Int32' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'System_ValueType' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_Trigger' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'System_ICloneable' != 'Microsoft_Boogie_Prelude' )
              & ( localinv != 'Microsoft_Boogie_InstructionTranslator' )
              & ( 'System_IFormattable' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( localinv != 'Microsoft_Boogie_PreTranslationVisitor' )
              & ( 'Microsoft_Boogie_IAssemblyInformation' != 'System_Compiler_OptionalModifier' )
              & ( 'System_String' != 'Microsoft_Boogie_InstructionTranslator' )
              & ( 'System_UInt16' != 'System_Compiler_Quantifier' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
              & ( elements != 'System_Byte' )
              & ( 'System_Collections_IList' != 'Microsoft_Boogie_ParameterConditions' )
              & ( 'System_UInt32' != 'System_Compiler_Parameter' )
              & ( elements != 'Microsoft_Boogie_MethodSignature' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_SimpleSubstituter' )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_Trigger' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != stringLiteral15 )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_Translator' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'System_Char' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Runtime_InteropServices__Exception' )
              & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'System_Compiler_Visitor' != 'System_Compiler_CfgBlock' )
              & ( 'System_Array' != 'System_Int32' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_Trigger' )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'System_Array' != 'System_Compiler_Visitor' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_IComparable' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'System_UInt64' != 'Microsoft_Boogie_Prelude' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'System_IEquatable_1___System_String' )
              & ( localinv != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( inv != 'PeerGroupPlaceholder' )
              & ( 'System_Boolean' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_Compiler_Reference' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'System_Compiler_TypeModifier' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'System_Compiler_Expression' != 'System_Runtime_InteropServices__Exception' )
              & ( 'System_IFormattable' != 'PureCollections_Sequence' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_IUniqueKey' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_IFieldInfo' )
              & ( ownerFrame != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Compiler_ModelfieldContractList' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'System_Collections_IList' != 'Microsoft_Boogie_Duplicator' )
              & ( 'System_String' != 'Microsoft_Boogie_PreTranslationVisitor' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_Duplicator' )
              & ( 'System_Enum' != 'System_ValueType' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_SituatedVariable' )
              & ( exposeVersion != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'PureCollections_Sequence' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'System_String' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( ownerFrame != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'NonNullFieldsAreInitialized' != 'System_Compiler_InstructionVisitor' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_Translator' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'System_UInt16' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_SimpleSubstituter' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'System_Compiler_TypeNode' )
              & ( 'PeerGroupPlaceholder' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'ArrayCategoryNonNullRef' != 'System_Compiler_Member' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( ownerRef != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Compiler_StandardVisitor' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'System_Char' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Byte' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'System_Char' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_StringBank' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Compiler_Quantifier' )
              & ( sharingMode != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Quantifier' )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'System_Char' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Compiler_Reference' )
              & ( 'System_Char' != 'Microsoft_Boogie_Trigger' )
              & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_Variable' )
              & ( 'System_Byte' != 'System_Compiler_InstructionVisitor' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Runtime_InteropServices__Exception' )
              & ( 'System_Byte' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_Trigger' )
              & ( 'System_Collections_IList' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'System_IFormattable' != 'System_Compiler_Node' )
              & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'System_AsyncCallback' != 'System_Compiler_Block' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_ParameterConditions' )
              & ( 'System_Type' != 'System_Compiler_Variable' )
              & ( sharingMode != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'System_Type' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'System_Char' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'System_Boolean' != 'System_SByte' )
              & ( 'System_Int64' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_Translator_closure_3423426' )
              & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_Translator' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Int16' != 'Microsoft_Boogie_InstructionTranslator' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_StringBank' )
              & ( 'System_Int32' != 'System_Compiler_Quantifier' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( exposeVersion != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_MulticastDelegate' )
              & ( ownerFrame != 'System_IAsyncResult' )
              & ( 'SharingMode_Unshared' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Compiler_OptionalModifier' )
              & ( 'System_Compiler_Variable' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'SharingMode_LockProtected' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'System_Compiler_StandardVisitor' )
              & ( 'System_Compiler_InstructionVisitor' != stringLiteral20 )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'System_Compiler_InstructionVisitor' != 'System_IConvertible' )
              & ( 'System_IAsyncResult' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'System_Compiler_Visitor' != 'System_Compiler_Field' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'System_Compiler_TypeModifier' != 'System_Compiler_ModelfieldContractList' )
              & ( 'Microsoft_Boogie_Block' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( allocated != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_Translator_closure_3423426' )
              & ( 'ArrayCategoryValue' != 'System_Compiler_Block' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != stringLiteral15 )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'ArrayCategoryInt' != 'System_UInt16' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Compiler_StandardVisitor' )
              & ( allocated != 'PureCollections_Coll_card' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_Duplicator' )
              & ( sharingMode != 'Microsoft_Boogie_LocalVariable' )
              & ( 'System_Type' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'System_IComparable' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_Declaration' )
              & ( elements != localinv )
              & ( 'System_Collections_ICollection' != 'System_Compiler_IUniqueKey' )
              & ( exposeVersion != 'Microsoft_Boogie_Block' )
              & ( 'ArrayCategoryValue' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'System_Object' != stringLiteral19 )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_Prelude' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_MulticastDelegate' )
              & ( 'System_AsyncCallback' != 'System_Compiler_OptionalModifier' )
              & ( 'System_UInt16' != 'Microsoft_Boogie_SimpleSubstituter' )
              & ( elements != 'Microsoft_Boogie_Duplicator' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_Prelude' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_Expr' )
              & ( 'PureCollections_Coll' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'System_Compiler_Visitor' != 'System_Exception' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_Translator_closure_3423426' )
              & ( sharingMode != 'Microsoft_Boogie_Expr' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_Expr' )
              & ( 'System_Compiler_Variable' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'System_Collections_IList' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'System_UIntPtr' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_IConvertible' )
              & ( exposeVersion != 'System_UInt64' )
              & ( 'System_UIntPtr' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( ownerRef != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_Sink' )
              & ( 'System_Compiler_Visitor' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_MulticastDelegate' )
              & ( 'PeerGroupPlaceholder' != 'NonNullFieldsAreInitialized' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_PreTranslationVisitor' )
              & ( 'System_Runtime_Serialization_ISerializable' != stringLiteral19 )
              & ( 'System_String' != 'Microsoft_Boogie_Visitor' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'System_Type' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_Field' != 'System_Compiler_Parameter' )
              & ( 'PeerGroupPlaceholder' != 'System_Byte' )
              & ( 'Microsoft_Boogie_Block' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Delegate' )
              & ( 'System_String' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_FunctionPointerParameters' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_Prelude' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_Visitor' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
              & ( allocated != 'ArrayCategoryInt' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_Declaration' )
              & ( 'System_Int64' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_Duplicator' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Boogie_Block' != stringLiteral15 )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'FirstConsistentOwner' != 'System_Int32' )
              & ( ownerRef != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_Prelude' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_Variable' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_MulticastDelegate' )
              & ( 'System_Boolean' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_Declaration' )
              & ( 'System_ICloneable' != 'Microsoft_Contracts_GuardException' )
              & ( 'System_Type' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'System_SByte' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_Translator' )
              & ( 'ArrayCategoryValue' != 'ArrayCategoryNonNullRef' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Runtime_Serialization_ISerializable' )
              & ( allocated != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'ArrayCategoryRef' != 'System_Compiler_Field' )
              & ( 'System_UInt16' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_StringBank' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_FunctionPointerParameters' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_Absy' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_IdentifierExpr' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Compiler_Reference' )
              & ( 'System_UInt64' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'System_Array' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( sharingMode != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Compiler_Quantifier' )
              & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'System_Compiler_OptionalModifier' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Expr' != 'System_Compiler_Reference' )
              & ( inv != 'System_Compiler_Member' )
              & ( 'System_Compiler_CfgBlock' != 'System_IComparable' )
              & ( ownerRef != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_UIntPtr' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Translator_closure_3423426' )
              & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'System_Boolean' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_StringBank' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'System_String' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != stringLiteral15 )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( allocated != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'System_Char' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'PureCollections_Sequence' )
              & ( 'System_IComparable' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'System_Byte' != 'Microsoft_Boogie_ParameterConditions' )
              & ( 'System_Int64' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'System_String' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'System_IComparable' != 'System_Collections_IEnumerable' )
              & ( 'System_IEquatable_1___System_String' != 'System_Compiler_IDataFlowState' )
              & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_Trigger' )
              & ( 'Microsoft_Boogie_Absy' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != stringLiteral19 )
              & ( 'System_Compiler_Node' != 'Microsoft_Boogie_Expr' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_Prelude' )
              & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'System_Enum' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_Variable' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Compiler_Node' )
              & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Declaration' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Compiler_Block' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != stringLiteral20 )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Variable' )
              & ( 'System_Int64' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'System_Byte' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'System_Compiler_Quantifier' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_MethodParameters' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Compiler_Block' )
              & ( 'System_Array' != 'System_Compiler_Node' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_Declaration' )
              & ( 'PureCollections_Coll_card' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
              & ( exposeVersion != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_LocalVariable' )
              & ( ownerRef != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'System_Boolean' != 'Microsoft_Boogie_StringBank' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'SharingMode_LockProtected' != 'System_Compiler_Statement' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Exception' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Compiler_ModelfieldContractList' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != stringLiteral15 )
              & ( 'System_Type' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_ParameterConditions' )
              & ( 'System_UInt32' != 'System_Compiler_Variable' )
              & ( 'System_Byte' != 'System_Exception' )
              & ( 'System_Enum' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_Block' != 'System_ValueType' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
              & ( 'System_UInt16' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Compiler_TypeModifier' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_Absy' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != stringLiteral19 )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'System_Array' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'System_Object' != 'System_Compiler_OptionalModifier' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
              & ( 'System_Exception' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_Visitor' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_CilTranslator' )
              & ( inv != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'System_Compiler_Member' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Compiler_Parameter' )
              & ( 'System_Type' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_Duplicator' )
              & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'PureCollections_Sequence' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'System_ICloneable' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'SharingMode_LockProtected' != 'System_Int16' )
              & ( 'System_Collections_IList' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_IAssemblyInformation' != 'Microsoft_Boogie_Expr' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_Absy' )
              & ( ownerFrame != 'System_Collections_IList' )
              & ( 'System_Compiler_TypeNode' != 'System_Collections_IEnumerable' )
              & ( elements != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'Microsoft_Boogie_Role' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_Prelude' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'System_ValueType' )
              & ( 'System_ICloneable' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != stringLiteral19 )
              & ( 'Microsoft_Boogie_FlowedValue' != 'System_Enum' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_Translator_closure_3423426' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_Sink' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_Translator' )
              & ( 'ArrayCategoryValue' != 'System_ValueType' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( allocated != 'System_SByte' )
              & ( 'System_Char' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_Trigger' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Exception' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_ParameterConditions' )
              & ( 'System_IConvertible' != stringLiteral19 )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'System_Int32' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_IAssemblyInformation' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != stringLiteral19 )
              & ( ownerRef != 'System_UInt32' )
              & ( 'System_Int32' != 'System_Compiler_OptionalModifier' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_IComparable_1___System_String' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_Role' )
              & ( 'System_Int16' != 'System_Compiler_Block' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'System_UInt64' != 'System_IComparable' )
              & ( sharingMode != 'Microsoft_Boogie_SimpleSubstituter' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'PeerGroupPlaceholder' != 'System_UInt16' )
              & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Enum' )
              & ( 'System_IAsyncResult' != 'Microsoft_Boogie_Translator' )
              & ( 'System_UInt64' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'System_Runtime_InteropServices__Exception' != 'System_Delegate' )
              & ( 'System_UInt16' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'PureCollections_Sequence' )
              & ( localinv != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_UInt32' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_LocalGatherer' )
              & ( localinv != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'System_Array' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'System_Int32' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'System_Compiler_Parameter' )
              & ( 'System_Array' != 'System_String' )
              & ( 'System_Int16' != 'Microsoft_Boogie_Prelude' )
              & ( 'System_Int16' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_LocalVariable' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'System_Compiler_IDataFlowState' != 'System_Collections_IEnumerable' )
              & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'System_Compiler_Member' != 'System_Compiler_Field' )
              & ( 'System_Enum' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_ICloneable' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_Expr' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_ParameterConditions' )
              & ( 'System_Byte' != 'Microsoft_Boogie_Declaration' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_Variable' )
              & ( 'System_String' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( ownerRef != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_PreTranslationVisitor' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'System_IntPtr' != stringLiteral20 )
              & ( 'System_Compiler_Block' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_InstructionTranslator' )
              & ( 'System_Compiler_Visitor' != 'System_Compiler_Quantifier' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( allocated != 'System_Compiler_InstructionVisitor' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'System_Int64' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( inv != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'System_Exception' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'System_Type' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'Microsoft_Boogie_Absy' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_StandardVisitor' )
              & ( 'System_Enum' != 'Microsoft_Boogie_ParameterConditions' )
              & ( 'System_Int32' != 'Microsoft_Boogie_Trigger' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'System_Array' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'System_UInt32' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( localinv != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'System_Int32' != 'System_IntPtr' )
              & ( 'System_SByte' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Contracts_GuardException' )
              & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'System_Delegate' )
              & ( 'System_Type' != 'System_IEquatable_1___System_String' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_Duplicator' )
              & ( 'System_Compiler_ModelfieldContractList' != 'System_ValueType' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_ValueType' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'System_Compiler_Visitor' != 'PureCollections_Sequence' )
              & ( 'System_Byte' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'System_IntPtr' != 'System_Compiler_CfgBlock' )
              & ( 'System_Type' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'ArrayCategoryValue' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_IFormattable' != 'System_Compiler_Statement' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Compiler_InstructionVisitor' )
              & ( 'System_Compiler_Expression' != 'System_ValueType' )
              & ( 'System_Char' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_PreTranslationVisitor' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_ExprSeq' )
              & ( allocated != 'ArrayCategoryNonNullRef' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_Translator' )
              & ( inv != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( elements != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_Role' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Compiler_Reference' )
              & ( 'System_SByte' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != stringLiteral19 )
              & ( 'System_Collections_ICollection' != 'System_Exception' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( inv != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_MulticastDelegate' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_Block' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Visitor' )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_InstructionTranslator' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'System_Int32' != 'System_Compiler_Statement' )
              & ( 'NonNullFieldsAreInitialized' != 'System_UInt64' )
              & ( 'System_UInt16' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
              & ( 'System_IAsyncResult' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_Int32' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'System_String' != 'System_Compiler_StandardVisitor' )
              & ( 'System_Array' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_PreTranslationVisitor' )
              & ( 'System_Int64' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_Duplicator' )
              & ( 'FirstConsistentOwner' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_ParameterConditions' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_Duplicator' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_MethodParameters' )
              & ( allocated != 'System_UInt64' )
              & ( ownerRef != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'System_Compiler_Member' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Compiler_Field' )
              & ( 'PeerGroupPlaceholder' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'System_Compiler_InstructionVisitor' != 'System_Collections_IEnumerable' )
              & ( 'System_Compiler_Expression' != stringLiteral20 )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_LocalVariable' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Compiler_Quantifier' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Contracts_GuardException' )
              & ( sharingMode != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'System_UIntPtr' != 'System_Compiler_InstructionVisitor' )
              & ( elements != 'NonNullFieldsAreInitialized' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'System_Int64' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'System_Runtime_InteropServices__Exception' != 'Microsoft_Boogie_Expr' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Compiler_Quantifier' )
              & ( 'System_Boolean' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Compiler_Variable' )
              & ( 'ArrayCategoryInt' != 'System_Compiler_OptionalModifier' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_Expr' )
              & ( 'System_String' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'System_Int16' != 'PureCollections_Sequence' )
              & ( 'System_UInt64' != 'System_Compiler_Field' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'System_Int16' != 'Microsoft_Boogie_Variable' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Compiler_OptionalModifier' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Compiler_OptionalModifier' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_ModelfieldContractList' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_IAsyncResult' )
              & ( 'System_Compiler_StandardVisitor' != 'System_IComparable_1___System_String' )
              & ( 'System_Compiler_IUniqueKey' != 'System_Compiler_Reference' )
              & ( 'System_Compiler_TypeModifier' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Int16' != 'System_Collections_IList' )
              & ( 'ArrayCategoryInt' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
              & ( 'System_ICloneable' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_UIntPtr' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != stringLiteral19 )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_Declaration' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Compiler_IUniqueKey' )
              & ( 'System_Compiler_Field' != 'PureCollections_Sequence' )
              & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_Absy' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Trigger' )
              & ( 'System_Char' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'System_Compiler_IUniqueKey' )
              & ( inv != 'System_Compiler_Parameter' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'System_Compiler_Statement' != 'System_Compiler_OptionalModifier' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Compiler_StandardVisitor' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_Translator_closure_3423426' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Compiler_Block' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_PreTranslationVisitor' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != stringLiteral15 )
              & ( exposeVersion != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'System_UInt32' != 'System_ICloneable' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_Variable' )
              & ( 'System_Int32' != 'System_Compiler_Member' )
              & ( 'System_Compiler_Member' != stringLiteral15 )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_Translator' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_Visitor' )
              & ( sharingMode != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_Declaration' )
              & ( 'System_Object' != 'Microsoft_Boogie_Visitor' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'System_Char' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_ICloneable' )
              & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_FunctionPointerParameters' )
              & ( 'Microsoft_Boogie_IAssemblyInformation' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Compiler_IDataFlowState' )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Collections_IEnumerable' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Compiler_Expression' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'System_Int32' != 'Microsoft_Boogie_FunctionPointerParameters' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'FirstConsistentOwner' != 'System_UInt64' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'System_Int64' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_SituatedVariable' != stringLiteral19 )
              & ( 'System_Compiler_InstructionVisitor' != 'System_Exception' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_Translator_closure_3423426' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_ValueType' )
              & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'System_Compiler_Field' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_String' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'System_UInt64' != 'System_ValueType' )
              & ( 'Microsoft_Boogie_Role' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
              & ( 'System_Int64' != 'Microsoft_Boogie_Expr' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'System_ValueType' )
              & ( 'NonNullFieldsAreInitialized' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( inv != 'ArrayCategoryValue' )
              & ( 'System_String' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'System_Char' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_Variable' )
              & ( 'System_Object' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_StandardOwnershipModel' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'System_Compiler_ModelfieldContractList' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_LocalVariable' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'System_Compiler_IDataFlowState' != 'System_IConvertible' )
              & ( 'System_Boolean' != 'System_IAsyncResult' )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_Visitor' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_Declaration' )
              & ( 'System_UInt64' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'System_UInt32' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Delegate' )
              & ( 'System_IAsyncResult' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'System_Char' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'System_UInt64' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_Duplicator' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != stringLiteral20 )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_CmdSeq' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'System_UInt16' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_MethodParameters' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'ArrayCategoryNonNullRef' != 'System_UIntPtr' )
              & ( 'System_Compiler_Block' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( exposeVersion != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'System_Collections_ICollection' != 'System_Compiler_Block' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'System_Int32' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'System_UInt16' != 'System_Collections_IList' )
              & ( 'System_IAsyncResult' != 'Microsoft_Boogie_Declaration' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Compiler_OptionalModifier' )
              & ( 'ArrayCategoryInt' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'System_Collections_IEnumerable' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_IConvertible' )
              & ( 'System_Exception' != 'Microsoft_Boogie_Duplicator' )
              & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'System_Collections_ICollection' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Runtime_InteropServices__Exception' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_StringBank' )
              & ( 'System_ICloneable' != 'Microsoft_Boogie_PreTranslationVisitor' )
              & ( 'System_IComparable' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'PeerGroupPlaceholder' != 'System_UInt32' )
              & ( 'System_Compiler_StandardVisitor' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Byte' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Compiler_TypeModifier' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'System_IComparable_1___System_String' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'System_MulticastDelegate' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( elements != exposeVersion )
              & ( 'System_ICloneable' != 'Microsoft_Boogie_Expr' )
              & ( ownerFrame != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_Declaration' )
              & ( 'ArrayCategoryValue' != 'System_Compiler_InstructionVisitor' )
              & ( 'System_Char' != 'Microsoft_Boogie_ParameterConditions' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_IAsyncResult' != 'System_Compiler_Parameter' )
              & ( 'ArrayCategoryInt' != 'System_Compiler_Statement' )
              & ( 'System_Compiler_Block' != 'System_Runtime_InteropServices__Exception' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_Parameter' )
              & ( 'System_Int16' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_CmdSeq' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( ownerFrame != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'System_AsyncCallback' != 'Microsoft_Contracts_GuardException' )
              & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_CmdSeq' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_Block' )
              & ( 'Microsoft_Boogie_Sink' != stringLiteral19 )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_Collections_IEnumerable' )
              & ( exposeVersion != 'System_IEquatable_1___System_String' )
              & ( 'System_Array' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_StringBank' )
              & ( 'System_IFormattable' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_FunctionPointerParameters' )
              & ( 'ArrayCategoryInt' != 'System_Type' )
              & ( 'SharingMode_Unshared' != 'System_ICloneable' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Visitor' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_TypedIdent' )
              & ( ownerFrame != 'Microsoft_Boogie_MethodParameters' )
              & ( 'System_IntPtr' != 'System_IEquatable_1___System_String' )
              & ( 'System_Type' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_Compiler_ModelfieldContractList' )
              & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_MethodParameters' )
              & ( 'System_Char' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Compiler_StandardVisitor' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'System_String' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'System_Array' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != stringLiteral20 )
              & ( 'System_Compiler_InstructionVisitor' != 'System_Compiler_StandardVisitor' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( ownerFrame != 'System_ICloneable' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_Expr' )
              & ( 'ArrayCategoryValue' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Compiler_IUniqueKey' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_InstructionTranslator' )
              & ( 'System_Compiler_Node' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_CmdSeq' != stringLiteral20 )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( elements != 'Microsoft_Boogie_IdentifierExpr' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_Duplicator' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_Expr' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_IConvertible' )
              & ( 'ArrayCategoryInt' != 'System_Compiler_Member' )
              & ( 'System_UInt64' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'System_ICloneable' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'System_Compiler_StandardVisitor' != 'PureCollections_Sequence' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_Prelude' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_Visitor' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_InstructionTranslator' )
              & ( ownerFrame != 'System_Compiler_Expression' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( exposeVersion != stringLiteral15 )
              & ( 'Microsoft_Boogie_ILocalVariableSink' != stringLiteral15 )
              & ( 'System_UInt16' != stringLiteral15 )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( allocated != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'System_UIntPtr' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Delegate' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_Trigger' )
              & ( 'System_SByte' != 'System_Int16' )
              & ( 'System_Compiler_Field' != 'System_IConvertible' )
              & ( 'System_Byte' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'System_SByte' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'System_Compiler_InstructionVisitor' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( elements != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_PreTranslationVisitor' )
              & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( elements != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Int32' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_Expr' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'System_Compiler_Variable' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( exposeVersion != 'Microsoft_Boogie_Variable' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_Variable' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Compiler_Node' )
              & ( 'ArrayCategoryRef' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != stringLiteral19 )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_ValueType' )
              & ( 'System_Type' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_StringBank' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_Prelude' )
              & ( exposeVersion != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'System_Boolean' != 'System_Compiler_Expression' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'System_Array' != 'Microsoft_Boogie_StringBank' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_Declaration' )
              & ( 'System_Int16' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'System_Int64' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( allocated != 'Microsoft_Boogie_MethodSignature' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_AsyncCallback' )
              & ( ownerRef != 'System_Compiler_IUniqueKey' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_LocalVariable' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_Declaration' )
              & ( 'SharingMode_LockProtected' != 'System_Compiler_TypeModifier' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( exposeVersion != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Sink' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( elements != 'System_UInt32' )
              & ( 'System_Int16' != 'Microsoft_Boogie_StandardOwnershipModel' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'System_UInt32' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'System_Compiler_Node' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != stringLiteral20 )
              & ( 'NonNullFieldsAreInitialized' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_IComparable_1___System_String' )
              & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != stringLiteral20 )
              & ( localinv != 'System_Collections_IList' )
              & ( sharingMode != 'Microsoft_Boogie_Trigger' )
              & ( 'System_UInt16' != 'System_Compiler_OptionalModifier' )
              & ( 'System_UInt64' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_ValueType' )
              & ( 'System_Collections_ICollection' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( ownerRef != 'System_Compiler_InstructionVisitor' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'System_Compiler_Statement' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Char' != 'System_Compiler_ModelfieldContractList' )
              & ( 'System_String' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( exposeVersion != 'Microsoft_Boogie_ParameterConditions' )
              & ( 'Microsoft_Boogie_Trigger' != 'System_Compiler_Block' )
              & ( 'System_Type' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'PeerGroupPlaceholder' != 'System_Compiler_OptionalModifier' )
              & ( 'System_SByte' != 'Microsoft_Boogie_Declaration' )
              & ( 'System_Collections_IList' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_Declaration' )
              & ( 'System_Collections_IList' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
              & ( 'System_Byte' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Compiler_Quantifier' )
              & ( 'SharingMode_LockProtected' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_Absy' )
              & ( 'System_UInt32' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_LocalVariable' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'System_UIntPtr' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_Declaration' )
              & ( 'System_Compiler_Visitor' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_Duplicator' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( allocated != 'System_Exception' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_LocalGatherer' != stringLiteral19 )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_Trigger' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_Duplicator' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'System_Compiler_Node' != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'System_String' != 'System_AsyncCallback' )
              & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_ParameterConditions' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != stringLiteral15 )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_Prelude' )
              & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_Visitor' )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( sharingMode != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_IConvertible' )
              & ( inv != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'System_Char' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'System_IntPtr' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != 'System_Compiler_IUniqueKey' )
              & ( 'System_String' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'System_UInt16' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'System_Object' != 'System_Runtime_InteropServices__Exception' )
              & ( 'System_Enum' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != stringLiteral15 )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( ownerRef != 'System_AsyncCallback' )
              & ( 'System_Compiler_TypeNode' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Compiler_IUniqueKey' )
              & ( inv != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( allocated != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
              & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_Declaration' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Runtime_InteropServices__Exception' )
              & ( 'System_Object' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'System_Runtime_InteropServices__Exception' )
              & ( 'System_String' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( inv != 'System_Int16' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_Variable' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_MethodParameters' )
              & ( 'System_Type' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'System_Int64' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Boogie_Visitor' != 'System_Compiler_Block' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Collections_IEnumerable' )
              & ( 'FirstConsistentOwner' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_Quantifier' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_Prelude' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_Visitor' )
              & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_Expr' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_CmdSeq' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_Translator' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_Prelude' )
              & ( 'ArrayCategoryInt' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Contracts_GuardException' )
              & ( 'System_ValueType' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_Sink' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_Prelude' )
              & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_IFieldInfo' != stringLiteral19 )
              & ( 'System_Collections_ICollection' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_MulticastDelegate' )
              & ( elements != 'System_IConvertible' )
              & ( 'ArrayCategoryRef' != 'System_UInt32' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Exception' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_MethodSignature' != stringLiteral15 )
              & ( 'System_Compiler_IDataFlowState' != stringLiteral15 )
              & ( 'SharingMode_Unshared' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Compiler_IUniqueKey' )
              & ( 'System_UInt64' != 'Microsoft_Boogie_IdentifierExpr' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_InstructionTranslator' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Exception' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_Duplicator' )
              & ( 'System_Object' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Compiler_Block' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Enum' )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_Translator' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_IComparable' )
              & ( 'NonNullFieldsAreInitialized' != 'System_Char' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Compiler_Block' )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'System_UIntPtr' != 'PureCollections_Coll' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_Declaration' )
              & ( 'System_UInt32' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'System_Compiler_Quantifier' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'PureCollections_Coll' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'SharingMode_LockProtected' != stringLiteral15 )
              & ( 'System_Array' != 'System_UInt16' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Collections_ICollection' )
              & ( 'System_Int64' != 'System_Compiler_TypeModifier' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'System_Compiler_Visitor' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'System_Int32' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'ArrayCategoryNonNullRef' != stringLiteral15 )
              & ( 'System_IFormattable' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_Compiler_IDataFlowState' )
              & ( 'System_Compiler_Node' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'System_Compiler_Visitor' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_ParameterConditions' )
              & ( elements != 'Microsoft_Boogie_CmdSeq' )
              & ( ownerRef != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( exposeVersion != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'System_Array' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_UInt64' != 'Microsoft_Boogie_Sink' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
              & ( exposeVersion != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Enum' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( allocated != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'System_Compiler_Parameter' )
              & ( 'PureCollections_Coll' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_ValueType' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'System_SByte' != 'System_Exception' )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( exposeVersion != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_Visitor' )
              & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != stringLiteral19 )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Compiler_Visitor' )
              & ( 'PureCollections_Coll' != 'System_ValueType' )
              & ( 'System_Type' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'Microsoft_Boogie_Sink' != 'System_Runtime_InteropServices__Exception' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'System_Enum' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'System_Object' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( ownerRef != 'System_UInt64' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_Variable' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'System_IAsyncResult' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'System_Object' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_IAsyncResult' )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'System_SByte' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_OwnershipModel' )
              & ( sharingMode != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Trigger' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'System_Int32' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'System_MulticastDelegate' )
              & ( 'System_IAsyncResult' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'System_UInt64' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'System_Int16' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Compiler_InstructionVisitor' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Compiler_ModelfieldContractList' )
              & ( 'System_IFormattable' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_Sink' != 'System_Compiler_OptionalModifier' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_Declaration' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_Prelude' )
              & ( 'System_ICloneable' != 'System_Exception' )
              & ( 'System_Compiler_Node' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Compiler_Block' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Compiler_Block' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
              & ( 'System_IEquatable_1___System_String' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != stringLiteral20 )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_IEquatable_1___System_String' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_MethodSignature' )
              & ( ownerRef != 'Microsoft_Boogie_InstructionTranslator' )
              & ( 'ArrayCategoryNonNullRef' != 'System_Collections_IList' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'System_Compiler_Visitor' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_IEquatable_1___System_String' )
              & ( 'System_UInt16' != 'Microsoft_Boogie_StringBank' )
              & ( 'System_Compiler_Statement' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'PureCollections_Sequence' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Compiler_Quantifier' )
              & ( 'System_Int64' != stringLiteral20 )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'System_Char' != stringLiteral20 )
              & ( 'System_Enum' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'System_Char' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Compiler_OptionalModifier' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Compiler_Quantifier' )
              & ( 'System_Type' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
              & ( 'System_UInt64' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'System_Boolean' != 'System_Compiler_Quantifier' )
              & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_Trigger' )
              & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_PreTranslationVisitor' )
              & ( 'System_UInt64' != 'Microsoft_Boogie_Translator' )
              & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Compiler_TypeModifier' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_LocalVariable' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'System_Runtime_InteropServices__Exception' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_Expr' )
              & ( 'PeerGroupPlaceholder' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'ArrayCategoryInt' != 'FirstConsistentOwner' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'System_IComparable_1___System_String' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'System_IEquatable_1___System_String' != 'System_Runtime_InteropServices__Exception' )
              & ( 'System_UInt64' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_ParameterConditions' )
              & ( exposeVersion != 'Microsoft_Boogie_CilTranslator' )
              & ( 'System_Compiler_InstructionVisitor' != 'PureCollections_Sequence' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != stringLiteral15 )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'System_IEquatable_1___System_String' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_MethodParameters' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_Translator' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_ValueType' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_Duplicator' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_Visitor' )
              & ( 'System_Array' != 'System_UIntPtr' )
              & ( ownerFrame != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'System_String' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
              & ( 'System_Array' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Variable' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'System_Byte' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'System_AsyncCallback' )
              & ( 'System_Char' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_InstructionTranslator' )
              & ( 'System_UInt32' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'System_Object' != 'Microsoft_Boogie_Variable' )
              & ( allocated != 'System_Compiler_IUniqueKey' )
              & ( 'System_AsyncCallback' != 'System_Compiler_IUniqueKey' )
              & ( 'System_Int16' != 'Microsoft_Boogie_LocalVariable' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Contracts_GuardException' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Role' )
              & ( 'ArrayCategoryNonNullRef' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_Translator_closure_3423426' )
              & ( 'ArrayCategoryRef' != 'System_Compiler_Block' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'System_IComparable' != 'System_Compiler_OptionalModifier' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_SimpleSubstituter' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( ownerRef != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'ArrayCategoryValue' != 'NonNullFieldsAreInitialized' )
              & ( 'System_Object' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_MethodParameters' )
              & ( 'System_Byte' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'PeerGroupPlaceholder' != 'System_Compiler_Expression' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_Compiler_TypeNode' )
              & ( 'PeerGroupPlaceholder' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'PeerGroupPlaceholder' != 'PureCollections_Coll' )
              & ( 'System_UInt32' != 'PureCollections_Sequence' )
              & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( ownerRef != 'System_Delegate' )
              & ( allocated != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_Variable' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'System_IEquatable_1___System_String' != stringLiteral20 )
              & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( allocated != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_StringBank' )
              & ( 'PureCollections_Coll' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Sink' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_Variable' )
              & ( 'System_Compiler_Variable' != 'System_ValueType' )
              & ( 'SharingMode_Unshared' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Enum' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Runtime_InteropServices__Exception' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'System_SByte' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'System_Exception' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'SharingMode_LockProtected' != 'System_Array' )
              & ( 'System_IEquatable_1___System_String' != 'System_Exception' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_Absy' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'System_Byte' != 'System_IComparable' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_Block' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( inv != 'System_Compiler_Visitor' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_CmdSeq' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'System_Int32' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( ownerFrame != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Compiler_InstructionVisitor' )
              & ( 'System_Int64' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'Microsoft_Boogie_Absy' != stringLiteral20 )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Compiler_Quantifier' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != stringLiteral20 )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'System_Int32' != 'Microsoft_Boogie_ParameterConditions' )
              & ( 'System_Compiler_TypeModifier' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_StringBank' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_AsyncCallback' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Collections_IEnumerable' )
              & ( 'System_Compiler_ModelfieldContractList' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_PreTranslationVisitor' )
              & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'System_Array' != 'System_Char' )
              & ( 'System_UInt16' != 'System_Compiler_TypeModifier' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_StandardOwnershipModel' )
              & ( 'System_Char' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_Declaration' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'System_Compiler_Variable' != 'System_Compiler_Quantifier' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_LocalVariable' )
              & ( 'System_IEquatable_1___System_String' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_InstructionTranslator' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'System_UInt16' != 'System_Delegate' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Compiler_StandardVisitor' )
              & ( allocated != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_IAsyncResult' )
              & ( 'System_Compiler_Node' != 'Microsoft_Boogie_Trigger' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_Duplicator' )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Compiler_TypeModifier' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_StringBank' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Compiler_Expression' )
              & ( 'PureCollections_Coll_card' != 'System_Compiler_Visitor' )
              & ( 'System_Byte' != 'Microsoft_Boogie_Absy' )
              & ( 'PeerGroupPlaceholder' != 'System_Int64' )
              & ( 'System_ValueType' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Compiler_Variable' )
              & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( inv != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'System_Enum' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'ArrayCategoryNonNullRef' != 'System_Array' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'System_Collections_IEnumerable' )
              & ( 'System_Collections_IList' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Delegate' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'System_Boolean' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'System_Int32' != 'System_Compiler_Parameter' )
              & ( 'ArrayCategoryValue' != 'System_Int32' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Compiler_Quantifier' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Contracts_GuardException' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_Block' )
              & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'System_Int32' != 'System_Compiler_TypeModifier' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_StandardOwnershipModel' )
              & ( 'System_Type' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( elements != 'Microsoft_Boogie_Sink_VirtualWrapper' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Compiler_Field' )
              & ( 'System_Type' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
              & ( 'System_Compiler_Block' != stringLiteral19 )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_InstructionTranslator' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
              & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_Trigger' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'System_Compiler_Block' != 'System_Compiler_IUniqueKey' )
              & ( 'System_Int16' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_IConvertible' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Compiler_InstructionVisitor' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_Variable' )
              & ( 'System_Type' != 'System_UInt64' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Compiler_TypeModifier' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'System_Compiler_Field' != 'System_Compiler_IUniqueKey' )
              & ( 'System_Byte' != 'System_Runtime_InteropServices__Exception' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != stringLiteral15 )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'System_Array' != 'System_Compiler_TypeNode' )
              & ( 'System_Compiler_Variable' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_Declaration' )
              & ( 'System_Collections_ICollection' != 'System_Compiler_Quantifier' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_IFormattable' )
              & ( 'System_UInt32' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_IdentifierExpr' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Delegate' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_ParameterInfo' )
              & ( localinv != sharingMode )
              & ( elements != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Compiler_CfgBlock' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'ArrayCategoryValue' != 'System_Compiler_Field' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'SharingMode_LockProtected' != 'System_Compiler_OptionalModifier' )
              & ( 'System_Compiler_CfgBlock' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_Trigger' )
              & ( 'Microsoft_Boogie_Sink' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_Absy' )
              & ( 'System_Int16' != 'Microsoft_Boogie_SimpleSubstituter' )
              & ( elements != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'System_Compiler_OptionalModifier' != 'System_Compiler_IDataFlowState' )
              & ( 'System_Enum' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Variable' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_StringBank' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'System_String' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'PureCollections_Sequence' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'System_Object' != 'Microsoft_Boogie_MethodParameters' )
              & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_Prelude' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != stringLiteral20 )
              & ( 'System_SByte' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'PureCollections_Coll' )
              & ( 'System_UIntPtr' != stringLiteral20 )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
              & ( 'ArrayCategoryInt' != 'System_Compiler_Block' )
              & ( 'System_UIntPtr' != 'System_Enum' )
              & ( exposeVersion != 'Microsoft_Boogie_Prelude' )
              & ( 'Microsoft_Boogie_Visitor' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_Prelude' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'SharingMode_LockProtected' != 'System_Byte' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_Duplicator' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_Sink' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'PeerGroupPlaceholder' != 'System_IntPtr' )
              & ( 'System_Array' != 'PureCollections_Coll' )
              & ( 'System_Boolean' != 'System_Delegate' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Node' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Collections_IEnumerable' )
              & ( 'System_Compiler_Parameter' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'System_Compiler_StandardVisitor' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'System_String' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( allocated != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'System_Int16' != stringLiteral15 )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( inv != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Compiler_InstructionVisitor' )
              & ( 'System_IFormattable' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'System_UInt16' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_Trigger' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'PureCollections_Sequence' )
              & ( 'System_IComparable_1___System_String' != 'System_Runtime_InteropServices__Exception' )
              & ( 'System_Byte' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'System_Object' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'System_ValueType' != 'System_Runtime_InteropServices__Exception' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'System_Int64' != 'PureCollections_Sequence' )
              & ( 'System_UInt32' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'System_Object' != 'System_Compiler_Block' )
              & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'System_UInt64' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'SharingMode_Unshared' != 'System_UInt32' )
              & ( 'SharingMode_Unshared' != 'System_Boolean' )
              & ( 'SharingMode_Unshared' != ownerRef )
              & ( 'System_Int16' != 'System_Compiler_Node' )
              & ( 'System_Int32' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'System_Boolean' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Collections_ICollection' )
              & ( 'System_Collections_IEnumerable' != stringLiteral19 )
              & ( 'Microsoft_Boogie_MethodParameters' != stringLiteral15 )
              & ( 'System_IntPtr' != 'System_Enum' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_IConvertible' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_MethodParameters' )
              & ( 'System_Compiler_Parameter' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_PreTranslationVisitor' )
              & ( 'System_Exception' != 'System_Compiler_Quantifier' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'ArrayCategoryNonNullRef' != 'System_Int64' )
              & ( 'ArrayCategoryRef' != 'PureCollections_Sequence' )
              & ( 'System_Collections_ICollection' != 'System_Collections_IEnumerable' )
              & ( 'System_Int32' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
              & ( 'System_UInt16' != 'System_IAsyncResult' )
              & ( 'System_Compiler_Member' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_Variable' )
              & ( sharingMode != 'System_SByte' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_Absy' )
              & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_Duplicator' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
              & ( sharingMode != 'Microsoft_Boogie_StandardVisitor' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_PreTranslationVisitor' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'System_ICloneable' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Compiler_Quantifier' )
              & ( 'System_Compiler_Field' != stringLiteral15 )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'System_Compiler_Node' != 'System_Compiler_OptionalModifier' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_Variable' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_Declaration' )
              & ( 'System_IFormattable' != 'Microsoft_Boogie_Duplicator' )
              & ( 'Microsoft_Boogie_Visitor' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_Trigger' )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Runtime_InteropServices__Exception' )
              & ( 'PureCollections_Coll_card' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( ownerFrame != 'System_IFormattable' )
              & ( 'System_Boolean' != 'Microsoft_Boogie_Translator' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'System_Compiler_Member' != 'System_Compiler_TypeModifier' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_Boogie_Prelude' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'PeerGroupPlaceholder' != 'System_Collections_ICollection' )
              & ( 'System_Exception' != 'System_Compiler_Block' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Enum' )
              & ( sharingMode != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_IComparable_1___System_String' )
              & ( 'System_Int64' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_InstructionTranslator' )
              & ( 'System_Type' != 'System_Compiler_StandardVisitor' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_StringBank' )
              & ( 'System_IComparable_1___System_String' != 'PureCollections_Sequence' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Compiler_IDataFlowState' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_SimpleSubstituter' )
              & ( 'System_IEquatable_1___System_String' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_Declaration' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'System_UInt32' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( allocated != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'System_Char' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_ParameterConditions' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_Block' )
              & ( 'System_ValueType' != 'Microsoft_Boogie_Prelude' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'System_Collections_IList' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'System_Compiler_IUniqueKey' )
              & ( 'System_Boolean' != stringLiteral15 )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_Variable' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Contracts_GuardException' )
              & ( 'PureCollections_Coll_card' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_Duplicator' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'System_IFormattable' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
              & ( 'System_AsyncCallback' != stringLiteral19 )
              & ( 'Microsoft_Boogie_Duplicator' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_Sink' )
              & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_String' != 'Microsoft_Boogie_Translator_closure_3423426' )
              & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'System_Compiler_Variable' )
              & ( 'System_Int16' != 'Microsoft_Boogie_IdentifierExpr' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_InstructionTranslator' )
              & ( 'System_Object' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'System_Int32' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_UInt64' != 'PureCollections_Sequence' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_Trigger' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_PreTranslationVisitor' )
              & ( allocated != 'System_Object' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_IEquatable_1___System_String' )
              & ( 'System_Char' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( ownerRef != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_Translator' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'System_Object' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_Variable' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Compiler_Variable' )
              & ( 'System_IComparable' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
              & ( inv != 'Microsoft_Boogie_ParameterConditions' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_Duplicator' )
              & ( 'SharingMode_LockProtected' != 'System_Compiler_Block' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != stringLiteral20 )
              & ( 'System_Collections_IList' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_Role' )
              & ( 'System_Array' != 'System_Int16' )
              & ( 'System_AsyncCallback' != 'System_Compiler_Parameter' )
              & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_Translator' )
              & ( 'Microsoft_Boogie_Visitor' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Exception' )
              & ( localinv != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_MulticastDelegate' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_Block' )
              & ( 'Microsoft_Boogie_Expr' != 'System_Compiler_Quantifier' )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_Prelude' )
              & ( 'System_Int32' != 'Microsoft_Boogie_Visitor' )
              & ( 'System_Compiler_Member' != 'System_Compiler_Quantifier' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_ValueType' )
              & ( 'System_Boolean' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'System_Compiler_Member' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Int16' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'Microsoft_Boogie_IAssemblyInformation' != 'System_Compiler_Reference' )
              & ( 'System_UIntPtr' != 'System_Compiler_TypeNode' )
              & ( 'ArrayCategoryInt' != stringLiteral19 )
              & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != stringLiteral15 )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( allocated != 'Microsoft_Boogie_FunctionPointerParameters' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'System_UInt32' != 'Microsoft_Boogie_InstructionTranslator' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'System_Collections_IList' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Compiler_OptionalModifier' )
              & ( 'System_Compiler_TypeModifier' != 'System_Exception' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Contracts_GuardException' )
              & ( 'System_Int16' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( ownerFrame != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'System_Int64' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'System_String' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
              & ( sharingMode != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_Absy' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_Absy' )
              & ( 'System_ValueType' != 'Microsoft_Boogie_Declaration' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != stringLiteral15 )
              & ( 'System_Collections_IList' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( exposeVersion != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_ValueType' )
              & ( 'Microsoft_Boogie_StringBank' != 'System_Runtime_InteropServices__Exception' )
              & ( 'System_UInt32' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_String' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'System_Compiler_Expression' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_IConvertible' )
              & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'ArrayCategoryNonNullRef' != 'System_Compiler_Visitor' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_ValueType' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_PreTranslationVisitor' )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_LocalVariable' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_LocalVariable' )
              & ( 'System_Compiler_InstructionVisitor' != 'System_Compiler_Field' )
              & ( 'System_Boolean' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_Duplicator' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'SharingMode_LockProtected' != 'System_Compiler_IUniqueKey' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_SimpleSubstituter' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( sharingMode != 'SharingMode_LockProtected' )
              & ( 'System_Collections_IList' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_Translator' )
              & ( 'System_ICloneable' != 'System_IConvertible' )
              & ( inv != 'System_Exception' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'PureCollections_Coll' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != stringLiteral19 )
              & ( allocated != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Object' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'System_Compiler_Quantifier' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( localinv != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( exposeVersion != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Compiler_Visitor' )
              & ( 'SharingMode_Unshared' != 'System_Collections_IEnumerable' )
              & ( 'System_Char' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_AsyncCallback' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'System_Collections_ICollection' != 'System_Compiler_ModelfieldContractList' )
              & ( 'System_SByte' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Type' != 'Microsoft_Boogie_Declaration' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_Translator' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_IConvertible' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( sharingMode != 'System_ICloneable' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_ValueType' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Compiler_CfgBlock' )
              & ( 'ArrayCategoryInt' != stringLiteral15 )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'System_Collections_IList' != 'Microsoft_Contracts_GuardException' )
              & ( 'ArrayCategoryNonNullRef' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_Trigger' != 'System_Compiler_TypeNode' )
              & ( 'System_Int64' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_Sink' )
              & ( 'Microsoft_Boogie_IAssemblyInformation' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( sharingMode != 'Microsoft_Boogie_Translator' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'System_UIntPtr' != 'System_Collections_IEnumerable' )
              & ( 'System_UInt64' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'System_ICloneable' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Compiler_ModelfieldContractList' )
              & ( ownerFrame != 'Microsoft_Boogie_FlowedValue' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_IComparable' )
              & ( 'System_String' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_Visitor' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'System_IComparable' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( exposeVersion != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'System_Type' != 'Microsoft_Boogie_CmdSeq' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_Declaration' )
              & ( 'System_UInt32' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'System_IFormattable' != 'System_Compiler_Expression' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_FunctionPointerParameters' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Runtime_Serialization_ISerializable' )
              & ( inv != 'Microsoft_Boogie_Sink' )
              & ( 'SharingMode_Unshared' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Sink' )
              & ( 'System_IFormattable' != 'Microsoft_Boogie_FunctionPointerParameters' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'System_Int64' != 'System_Enum' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'System_Compiler_Variable' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_MethodParameters' )
              & ( 'System_UInt16' != 'Microsoft_Boogie_Declaration' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'SharingMode_Unshared' != 'System_Array' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_Absy' )
              & ( ownerFrame != 'System_Compiler_Reference' )
              & ( inv != 'Microsoft_Boogie_Absy' )
              & ( ownerFrame != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Expr' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_ParameterConditions' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'ArrayCategoryInt' != 'ArrayCategoryNonNullRef' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Compiler_Variable' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'System_ValueType' != 'System_Delegate' )
              & ( 'System_Collections_IList' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != stringLiteral15 )
              & ( 'System_Int16' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_ValueType' )
              & ( localinv != 'Microsoft_Boogie_Declaration' )
              & ( 'System_IntPtr' != 'System_Exception' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Compiler_OptionalModifier' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Compiler_TypeModifier' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'System_Compiler_Member' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Compiler_OptionalModifier' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Collections_IList' )
              & ( 'System_IComparable_1___System_String' != stringLiteral20 )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'System_Compiler_ModelfieldContractList' != stringLiteral19 )
              & ( 'PeerGroupPlaceholder' != 'System_Delegate' )
              & ( localinv != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( exposeVersion != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'PureCollections_Sequence' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'ArrayCategoryInt' != 'System_Int64' )
              & ( 'SharingMode_LockProtected' != 'PureCollections_Coll' )
              & ( 'Microsoft_Boogie_IAssemblyInformation' != 'Microsoft_Contracts_GuardException' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'System_Byte' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'PeerGroupPlaceholder' != stringLiteral20 )
              & ( 'System_IAsyncResult' != 'System_Compiler_OptionalModifier' )
              & ( 'System_UIntPtr' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_IntPtr' != 'System_Compiler_Parameter' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_FunctionPointerParameters' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_Compiler_OptionalModifier' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'System_Object' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_SimpleSubstituter' )
              & ( exposeVersion != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( allocated != 'System_Collections_IEnumerable' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Compiler_TypeNode' )
              & ( 'System_Enum' != 'Microsoft_Boogie_Prelude' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_Variable' )
              & ( 'System_Byte' != 'Microsoft_Boogie_LocalVariable' )
              & ( exposeVersion != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'Microsoft_Boogie_Declaration' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != stringLiteral20 )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_Translator' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'System_IFormattable' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'System_Type' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'System_UInt64' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Contracts_GuardException' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'ArrayCategoryInt' != 'System_Object' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_IComparable_1___System_String' )
              & ( ownerRef != 'Microsoft_Boogie_Visitor' )
              & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'Microsoft_Boogie_StringBank' )
              & ( 'System_Int16' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'ArrayCategoryNonNullRef' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Compiler_Member' )
              & ( 'System_Object' != 'Microsoft_Boogie_Absy' )
              & ( 'System_Compiler_Statement' != 'System_Enum' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Block' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( ownerRef != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'System_Compiler_Field' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'System_Compiler_Parameter' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'ArrayCategoryRef' != 'ArrayCategoryNonNullRef' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_SimpleSubstituter' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Contracts_GuardException' )
              & ( 'System_IEquatable_1___System_String' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Compiler_Field' )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'System_Byte' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'System_SByte' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_InstructionTranslator' )
              & ( 'Microsoft_Boogie_StringBank' != 'System_Compiler_TypeNode' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_Visitor' )
              & ( elements != 'Microsoft_Boogie_ParameterConditions' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_MethodParameters' )
              & ( 'System_Enum' != 'Microsoft_Boogie_InstructionTranslator' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Exception' != 'Microsoft_Boogie_Prelude' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_Declaration' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'System_Char' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( localinv != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_IEquatable_1___System_String' )
              & ( ownerFrame != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'System_Int64' != 'System_Compiler_InstructionVisitor' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_Visitor' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'SharingMode_LockProtected' != 'System_Compiler_Visitor' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Contracts_GuardException' )
              & ( 'System_SByte' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( ownerFrame != 'FirstConsistentOwner' )
              & ( 'System_Collections_IList' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( ownerFrame != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'System_IAsyncResult' )
              & ( 'PureCollections_Coll_card' != 'System_Compiler_StandardVisitor' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'System_SByte' != 'Microsoft_Boogie_PreTranslationVisitor' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_SimpleSubstituter' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Compiler_Quantifier' )
              & ( 'System_IEquatable_1___System_String' != 'System_Compiler_OptionalModifier' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_ICloneable' )
              & ( 'PeerGroupPlaceholder' != 'System_Type' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Compiler_ModelfieldContractList' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( allocated != 'System_Compiler_Visitor' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_PreTranslationVisitor' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Delegate' )
              & ( localinv != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Exception' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'ArrayCategoryValue' != 'System_UInt64' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
              & ( allocated != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_Variable' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_InstructionTranslator' )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_IUniqueKey' != 'System_Delegate' )
              & ( 'System_AsyncCallback' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_StandardOwnershipModel' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Compiler_Quantifier' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Compiler_ModelfieldContractList' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Compiler_Variable' )
              & ( 'System_Collections_IList' != 'System_Compiler_Quantifier' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Collections_IEnumerable' )
              & ( 'System_IComparable_1___System_String' != 'System_Compiler_OptionalModifier' )
              & ( 'System_Compiler_TypeModifier' != 'System_IConvertible' )
              & ( 'System_Compiler_Member' != 'System_Compiler_CfgBlock' )
              & ( 'System_Exception' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'Microsoft_Boogie_Trigger' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'PureCollections_Coll' != 'System_Enum' )
              & ( 'Microsoft_Boogie_Prelude' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Type' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_IAsyncResult' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'ArrayCategoryValue' != 'System_Enum' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_Visitor' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'PureCollections_Coll_card' )
              & ( 'System_UInt16' != 'Microsoft_Boogie_StandardVisitor' )
              & ( inv != 'System_IComparable_1___System_String' )
              & ( allocated != 'System_Char' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( inv != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'System_Int16' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'System_Object' != 'Microsoft_Boogie_FunctionPointerParameters' )
              & ( 'System_UInt16' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'System_IComparable' )
              & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'System_Boolean' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'System_Type' != 'System_Compiler_Visitor' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'System_Int64' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_Visitor' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'System_Int32' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'System_Collections_IList' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_CmdSeq' )
              & ( sharingMode != 'System_Char' )
              & ( 'System_Int32' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'System_ValueType' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( allocated != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_IEquatable_1___System_String' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_Expr' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Exception' )
              & ( 'System_UInt16' != 'System_ValueType' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_Duplicator' )
              & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'PureCollections_Coll' )
              & ( 'System_IFormattable' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_Block' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'System_UIntPtr' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'System_Delegate' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'System_UInt32' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( exposeVersion != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'System_IEquatable_1___System_String' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_ValueType' )
              & ( 'SharingMode_Unshared' != 'System_Compiler_CfgBlock' )
              & ( 'System_UInt64' != 'Microsoft_Boogie_InstructionTranslator' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_Expr' )
              & ( 'System_ICloneable' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'System_Compiler_Node' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'System_String' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'NonNullFieldsAreInitialized' != 'System_Compiler_Variable' )
              & ( 'System_Char' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_Variable' )
              & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'System_Compiler_IUniqueKey' )
              & ( allocated != 'System_Compiler_Block' )
              & ( 'System_Boolean' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'System_Enum' != 'System_Compiler_Field' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Parameter' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_Variable' )
              & ( 'System_Char' != 'Microsoft_Boogie_Block' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_MethodParameters' )
              & ( 'System_Compiler_Node' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_ValueType' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'System_SByte' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'Microsoft_Boogie_Variable' != 'System_MulticastDelegate' )
              & ( 'ArrayCategoryInt' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_IFormattable' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'System_Int64' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( inv != 'System_IComparable' )
              & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( allocated != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'System_Runtime_InteropServices__Exception' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_ILocalVariableSink' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'System_UInt16' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( ownerFrame != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'System_Enum' != 'System_Delegate' )
              & ( 'System_IFormattable' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_Prelude' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Compiler_Node' )
              & ( 'System_Type' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_Compiler_OptionalModifier' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_StringBank' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_Translator_closure_3423426' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'System_Int16' != 'Microsoft_Boogie_ParameterConditions' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'System_SByte' != 'Microsoft_Boogie_Role' )
              & ( 'System_Int32' != 'System_Compiler_StandardVisitor' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_Duplicator' != 'System_Compiler_Quantifier' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Compiler_IUniqueKey' )
              & ( 'System_Exception' != 'System_MulticastDelegate' )
              & ( 'System_UInt64' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'System_Type' != 'Microsoft_Boogie_PreTranslationVisitor' )
              & ( 'System_Int64' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'System_Int32' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_Prelude' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Compiler_Parameter' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'System_UInt64' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_LocalVariable' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_Block' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'System_String' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_Expression' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_IComparable' )
              & ( ownerRef != 'Microsoft_Boogie_Duplicator' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_StringBank' )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'System_Runtime_InteropServices__Exception' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( ownerFrame != 'System_Compiler_StandardVisitor' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'System_Array' != 'Microsoft_Boogie_SimpleSubstituter' )
              & ( localinv != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'System_Compiler_Block' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_Variable' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_StandardOwnershipModel' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'System_Compiler_Node' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'System_IFormattable' != 'Microsoft_Boogie_Declaration' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'System_UInt16' != 'Microsoft_Boogie_Prelude' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_Duplicator' )
              & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
              & ( 'System_Type' != 'System_SByte' )
              & ( 'System_Compiler_Node' != 'Microsoft_Boogie_Declaration' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
              & ( 'System_Char' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_StringBank' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'System_UInt32' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( elements != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Compiler_Node' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_StringBank' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_Translator' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'System_Exception' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_LocalVariable' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != stringLiteral19 )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'Microsoft_Boogie_Sink' != 'PureCollections_Sequence' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'System_Array' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_IAsyncResult' )
              & ( exposeVersion != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_Int64' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_Expr' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != stringLiteral20 )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_Translator_closure_3423426' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_Member' != 'System_Compiler_StandardVisitor' )
              & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_Trigger' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_Visitor' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'System_Compiler_IUniqueKey' )
              & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'System_UInt32' != 'Microsoft_Boogie_StandardVisitor' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Compiler_Quantifier' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_Duplicator' )
              & ( 'Microsoft_Boogie_Block' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'System_AsyncCallback' )
              & ( 'System_Object' != 'System_Type' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_StandardVisitor' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Compiler_ModelfieldContractList' )
              & ( localinv != 'System_Compiler_Variable' )
              & ( 'System_Type' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'System_String' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'System_IConvertible' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( ownerFrame != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'System_Compiler_Node' != 'System_Compiler_Block' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'System_Compiler_Member' != 'System_Compiler_Node' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_IdentifierExpr' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
              & ( elements != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_IFormattable' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_Duplicator' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_Translator_closure_3423426' )
              & ( 'System_IEquatable_1___System_String' != stringLiteral15 )
              & ( 'System_IntPtr' != 'System_Compiler_Quantifier' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'ArrayCategoryNonNullRef' != 'System_SByte' )
              & ( allocated != 'Microsoft_Boogie_Duplicator' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_ParameterConditions' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_Variable' )
              & ( 'NonNullFieldsAreInitialized' != stringLiteral19 )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_Translator' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'PureCollections_Sequence' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Enum' )
              & ( ownerFrame != 'Microsoft_Boogie_FunctionPointerParameters' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'System_IFormattable' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( ownerRef != 'System_UIntPtr' )
              & ( 'System_Int32' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_Visitor' )
              & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_IComparable' )
              & ( 'System_SByte' != 'System_Compiler_StandardVisitor' )
              & ( 'System_Compiler_Visitor' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Compiler_StandardVisitor' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'System_Char' != 'Microsoft_Boogie_StandardOwnershipModel' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'System_Type' != 'Microsoft_Boogie_Translator' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( ownerRef != 'Microsoft_Boogie_LocalVariable' )
              & ( 'System_UInt64' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'PureCollections_Coll_card' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( ownerRef != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Compiler_Block' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Compiler_Quantifier' )
              & ( ownerFrame != 'Microsoft_Boogie_Absy' )
              & ( elements != ownerFrame )
              & ( 'System_Object' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'System_Compiler_InstructionVisitor' != 'System_Enum' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_Translator' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_SimpleSubstituter' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_MulticastDelegate' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'ArrayCategoryNonNullRef' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'System_MulticastDelegate' )
              & ( inv != 'Microsoft_Boogie_Declaration' )
              & ( 'SharingMode_LockProtected' != 'System_Compiler_StandardVisitor' )
              & ( 'PureCollections_Coll' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_Visitor' != 'System_Runtime_InteropServices__Exception' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != stringLiteral15 )
              & ( sharingMode != 'Microsoft_Boogie_StringBank' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_ParameterConditions' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_Translator_closure_3423426' )
              & ( 'System_UInt16' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'System_IFormattable' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_IComparable' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_StringBank' )
              & ( 'System_UInt64' != 'Microsoft_Boogie_MethodSignature' )
              & ( exposeVersion != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'System_SByte' != 'Microsoft_Boogie_Block' )
              & ( 'System_Collections_ICollection' != 'System_Runtime_InteropServices__Exception' )
              & ( 'SharingMode_LockProtected' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Compiler_Statement' )
              & ( localinv != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'Microsoft_Boogie_MethodParameters' != stringLiteral20 )
              & ( 'System_Array' != 'Microsoft_Boogie_Sink' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_Trigger' )
              & ( 'System_IFormattable' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Compiler_Block' )
              & ( 'SharingMode_LockProtected' != 'System_UIntPtr' )
              & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_Visitor' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_Expr' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_FunctionPointerParameters' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'System_Boolean' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_Prelude' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_Trigger' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_Duplicator' )
              & ( 'System_Int16' != 'Microsoft_Boogie_CmdSeq' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Compiler_Block' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'System_Enum' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'System_Int16' != 'System_Compiler_Expression' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Compiler_TypeNode' )
              & ( 'System_Compiler_Variable' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'SharingMode_LockProtected' != 'System_Object' )
              & ( 'System_Byte' != 'Microsoft_Boogie_Sink' )
              & ( 'System_Int32' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_IComparable_1___System_String' )
              & ( 'System_Enum' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Quantifier' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_Block' )
              & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_MethodParameters' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_Duplicator' )
              & ( 'System_Enum' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'System_String' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'System_UInt16' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'System_IFormattable' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( ownerFrame != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'System_Exception' != 'Microsoft_Boogie_ParameterConditions' )
              & ( 'System_Compiler_Node' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'PeerGroupPlaceholder' != 'System_Array' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Contracts_GuardException' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Prelude' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_ParameterConditions' )
              & ( 'System_Object' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'System_Boolean' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
              & ( 'System_UIntPtr' != 'System_Compiler_TypeModifier' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'System_UIntPtr' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_Declaration' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_ParameterConditions' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_StandardOwnershipModel' )
              & ( 'Microsoft_Contracts_GuardException' != 'System_Delegate' )
              & ( 'ArrayCategoryValue' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'Microsoft_Boogie_Translator' )
              & ( 'SharingMode_Unshared' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'ArrayCategoryValue' != 'PureCollections_Coll_card' )
              & ( 'ArrayCategoryRef' != 'System_Compiler_InstructionVisitor' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'PureCollections_Sequence' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_StringBank' )
              & ( sharingMode != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( allocated != 'Microsoft_Boogie_IdentifierExpr' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'System_Collections_ICollection' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_Translator' )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Exception' )
              & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'System_Compiler_StandardVisitor' != 'System_Compiler_Quantifier' )
              & ( 'System_Byte' != 'System_UInt64' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_IComparable' )
              & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != stringLiteral19 )
              & ( sharingMode != 'Microsoft_Boogie_Trigger_Tr' )
              & ( ownerRef != 'System_Compiler_Block' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'System_Compiler_OptionalModifier' )
              & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'System_Runtime_Serialization_ISerializable' )
              & ( exposeVersion != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_TypeAssignment' )
              & ( allocated != 'SharingMode_LockProtected' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( ownerFrame != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'Microsoft_Boogie_Block' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_ParameterConditions' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'System_Compiler_CfgBlock' != 'System_IAsyncResult' )
              & ( localinv != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_ParameterConditions' )
              & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'System_IntPtr' != 'System_Collections_ICollection' )
              & ( 'System_Boolean' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Int64' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Runtime_InteropServices__Exception' )
              & ( 'System_String' != 'Microsoft_Contracts_GuardException' )
              & ( 'ArrayCategoryNonNullRef' != 'System_Exception' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'System_Array' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Expr' )
              & ( 'System_Type' != 'System_String' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'System_ICloneable' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'System_Exception' != 'System_Compiler_Variable' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_TypeNode' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'SharingMode_LockProtected' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != stringLiteral19 )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_Block' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_SimpleSubstituter' )
              & ( localinv != 'System_Type' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != stringLiteral15 )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'System_Int16' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'System_Compiler_Parameter' )
              & ( inv != 'Microsoft_Boogie_ExprSeq' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( exposeVersion != 'Microsoft_Boogie_Duplicator' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_StringBank' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_Translator' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'System_UInt64' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
              & ( 'System_Int64' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'System_IFormattable' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'System_IEquatable_1___System_String' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'System_Array' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'System_Compiler_Statement' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Runtime_InteropServices__Exception' )
              & ( 'System_Compiler_Node' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'System_Enum' != 'Microsoft_Boogie_Role' )
              & ( 'System_ICloneable' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'ArrayCategoryNonNullRef' != 'PureCollections_Coll' )
              & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_Declaration' )
              & ( 'ArrayCategoryNonNullRef' != 'System_IComparable_1___System_String' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'System_Byte' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_ParameterConditions' )
              & ( 'ArrayCategoryInt' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_Declaration' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Compiler_Quantifier' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Contracts_GuardException' )
              & ( 'System_Byte' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_LocalVariable' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( sharingMode != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_MethodParameters' )
              & ( localinv != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( elements != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'ArrayCategoryRef' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_UInt32' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'Microsoft_Boogie_StringBank' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_MethodSignature' )
              & ( elements != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( exposeVersion != 'System_Compiler_TypeModifier' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Collections_ICollection' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Compiler_Member' )
              & ( 'System_Collections_ICollection' != stringLiteral19 )
              & ( 'System_String' != 'System_Compiler_Quantifier' )
              & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( localinv != 'System_IComparable_1___System_String' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_MethodParameters' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'System_Delegate' )
              & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'PureCollections_Sequence' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Collections_IEnumerable' )
              & ( sharingMode != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'FirstConsistentOwner' != 'System_Collections_ICollection' )
              & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != stringLiteral20 )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_StandardVisitor' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'System_UInt64' != 'Microsoft_Boogie_Role' )
              & ( elements != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_Expr' )
              & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_Translator' != 'System_Compiler_Quantifier' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( inv != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Collections_IEnumerable' )
              & ( exposeVersion != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'System_IEquatable_1___System_String' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_IComparable' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'System_ICloneable' != 'System_Compiler_IDataFlowState' )
              & ( 'System_Byte' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'Microsoft_Boogie_Visitor' != 'System_IAsyncResult' )
              & ( allocated != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'System_UInt64' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( allocated != 'System_ICloneable' )
              & ( 'ArrayCategoryRef' != stringLiteral19 )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_ParameterConditions' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'System_ValueType' != 'System_Compiler_IUniqueKey' )
              & ( 'System_Boolean' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
              & ( 'ArrayCategoryInt' != 'System_Compiler_Visitor' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_CmdSeq' )
              & ( 'System_UInt64' != 'System_Exception' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_Duplicator' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'System_Compiler_CfgBlock' != 'System_Collections_IEnumerable' )
              & ( inv != 'PureCollections_Sequence' )
              & ( 'System_Compiler_IUniqueKey' != 'System_Compiler_OptionalModifier' )
              & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_Trigger' )
              & ( 'System_Enum' != 'Microsoft_Boogie_Translator_closure_3423426' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_IEquatable_1___System_String' )
              & ( localinv != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( localinv != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( localinv != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Runtime_InteropServices__Exception' )
              & ( 'PeerGroupPlaceholder' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'System_Array' != 'Microsoft_Boogie_CmdSeq' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Compiler_Parameter' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'System_Type' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Compiler_ModelfieldContractList' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_IFormattable' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_ParameterConditions' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_StandardOwnershipModel' )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_Node' != 'System_AsyncCallback' )
              & ( 'NonNullFieldsAreInitialized' != 'System_Compiler_Field' )
              & ( 'System_SByte' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_SimpleSubstituter' )
              & ( sharingMode != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'ArrayCategoryValue' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'System_IntPtr' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'System_Exception' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( inv != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'System_String' != 'Microsoft_Boogie_StandardOwnershipModel' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'System_Int64' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'System_Exception' != 'Microsoft_Boogie_Visitor' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Compiler_Quantifier' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_Declaration' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != stringLiteral20 )
              & ( 'PureCollections_Coll' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'PureCollections_Coll_card' != 'System_Compiler_IUniqueKey' )
              & ( ownerFrame != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_ExprSeq' )
              & ( allocated != 'ArrayCategoryRef' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'System_Type' != 'Microsoft_Boogie_MethodParameters' )
              & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'Microsoft_Boogie_Block' != 'System_Compiler_IDataFlowState' )
              & ( 'System_UInt32' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'Microsoft_Boogie_CilTranslator' != stringLiteral20 )
              & ( 'System_ValueType' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Compiler_Quantifier' )
              & ( ownerRef != 'Microsoft_Boogie_Block' )
              & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_Declaration' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Compiler_Block' )
              & ( 'System_Int64' != 'Microsoft_Boogie_CmdSeq' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Compiler_Reference' )
              & ( 'System_Compiler_Parameter' != stringLiteral20 )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_SimpleSubstituter' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( elements != 'System_Compiler_OptionalModifier' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'System_MulticastDelegate' )
              & ( 'System_ICloneable' != 'Microsoft_Boogie_InstructionTranslator' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'System_IComparable_1___System_String' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_PreTranslationVisitor' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_Translator' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'System_Compiler_IUniqueKey' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_Compiler_Block' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'System_UInt64' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != stringLiteral15 )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_Delegate' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_Variable' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_FunctionPointerParameters' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != stringLiteral19 )
              & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'System_String' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_IComparable_1___System_String' )
              & ( 'System_UInt32' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Boolean' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Compiler_Node' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_TypedIdent' )
              & ( ownerRef != 'System_Compiler_Field' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_CmdSeq' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_StringBank' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_IdentifierExpr' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_StandardOwnershipModel' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_InstructionTranslator' )
              & ( 'System_Byte' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Object' != 'System_Compiler_Quantifier' )
              & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_Variable' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_Absy' )
              & ( ownerFrame != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_Trigger' )
              & ( 'ArrayCategoryNonNullRef' != 'System_UInt32' )
              & ( 'Microsoft_Boogie_Expr' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'PureCollections_Sequence' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_Variable' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'Microsoft_Boogie_Sink' != 'System_Collections_IEnumerable' )
              & ( 'System_UIntPtr' != 'System_Compiler_Node' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_Translator' )
              & ( ownerFrame != 'System_Compiler_CfgBlock' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Compiler_TypeNode' )
              & ( 'System_Int32' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'System_Compiler_OptionalModifier' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_Sink' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'System_Compiler_Reference' != 'System_MulticastDelegate' )
              & ( 'System_UInt16' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'System_Type' != 'System_Compiler_Block' )
              & ( 'System_Array' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_SimpleSubstituter' )
              & ( 'System_Exception' != 'System_IComparable' )
              & ( 'System_Int16' != 'System_IntPtr' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'System_Collections_IList' != 'Microsoft_Boogie_Visitor' )
              & ( 'System_Exception' != 'System_Compiler_OptionalModifier' )
              & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_StandardVisitor' )
              & ( ownerFrame != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'System_Boolean' != 'Microsoft_Boogie_InstructionTranslator' )
              & ( exposeVersion != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'System_Int64' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_Trigger' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_SimpleSubstituter' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Compiler_Block' )
              & ( ownerFrame != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Compiler_OptionalModifier' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( exposeVersion != 'System_Compiler_CfgBlock' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'System_Compiler_CfgBlock' != 'System_Compiler_Block' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Compiler_Expression' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Compiler_Variable' )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'System_Type' != 'Microsoft_Boogie_Visitor' )
              & ( 'Microsoft_Boogie_Role' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( ownerRef != 'Microsoft_Boogie_Prelude' )
              & ( 'System_Runtime_InteropServices__Exception' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Compiler_Parameter' )
              & ( 'System_Int64' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'System_Compiler_Visitor' != 'System_Compiler_Expression' )
              & ( 'System_Compiler_InstructionVisitor' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_StringBank' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_Translator' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'ArrayCategoryRef' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_ValueType' )
              & ( 'System_Boolean' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Compiler_Statement' )
              & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_Translator' )
              & ( 'System_Array' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_Block' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Exception' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_Role' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_Trigger' )
              & ( 'System_Object' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'System_ValueType' )
              & ( 'System_Compiler_Statement' != 'System_Compiler_IDataFlowState' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'SharingMode_Unshared' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Compiler_Field' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'System_Compiler_Expression' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( exposeVersion != 'System_ValueType' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'System_Boolean' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_Duplicator' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'System_IAsyncResult' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'NonNullFieldsAreInitialized' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'System_AsyncCallback' )
              & ( 'System_SByte' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'System_Object' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'System_SByte' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_Duplicator' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_IComparable' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'System_Boolean' != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'System_Compiler_Expression' != 'PureCollections_Sequence' )
              & ( 'SharingMode_LockProtected' != 'System_Compiler_Field' )
              & ( inv != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_StringBank' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( ownerFrame != 'System_Compiler_OptionalModifier' )
              & ( 'System_UInt32' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Compiler_Expression' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( stringLiteral15 != stringLiteral19 )
              & ( 'System_Collections_IList' != 'Microsoft_Boogie_StringBank' )
              & ( 'System_Compiler_TypeModifier' != 'System_Compiler_IDataFlowState' )
              & ( 'PeerGroupPlaceholder' != 'ArrayCategoryNonNullRef' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_Visitor' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_Expr' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Runtime_InteropServices__Exception' )
              & ( 'ArrayCategoryNonNullRef' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Compiler_InstructionVisitor' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'System_AsyncCallback' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Visitor' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_FunctionPointerParameters' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_StandardVisitor' )
              & ( inv != 'System_Compiler_TypeModifier' )
              & ( 'System_UInt16' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Compiler_Statement' )
              & ( sharingMode != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_StandardVisitor' != 'System_IEquatable_1___System_String' )
              & ( 'System_Compiler_IDataFlowState' != stringLiteral20 )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( ownerRef != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'PeerGroupPlaceholder' != 'System_MulticastDelegate' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'PureCollections_Sequence' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_Expr' )
              & ( 'System_Type' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_IFormattable' )
              & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_Translator' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Compiler_Node' )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'System_Boolean' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'System_Object' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'System_ICloneable' != 'System_Compiler_IUniqueKey' )
              & ( 'ArrayCategoryRef' != 'System_UIntPtr' )
              & ( 'NonNullFieldsAreInitialized' != 'System_UIntPtr' )
              & ( elements != 'System_Compiler_Quantifier' )
              & ( 'Microsoft_Boogie_Prelude' != 'System_Compiler_Quantifier' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_Duplicator' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_ParameterConditions' )
              & ( 'System_UInt64' != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'System_Int32' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_IUniqueKey' )
              & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Compiler_Quantifier' )
              & ( 'System_AsyncCallback' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'System_Int16' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'System_IFormattable' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_StringBank' )
              & ( 'System_UIntPtr' != 'System_Compiler_Member' )
              & ( 'System_Compiler_Member' != 'System_ValueType' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( ownerRef != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'System_Compiler_IUniqueKey' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Compiler_IDataFlowState' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_AsyncCallback' )
              & ( sharingMode != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( localinv != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'System_Compiler_Block' != 'System_Collections_IEnumerable' )
              & ( ownerFrame != 'System_Compiler_TypeModifier' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'System_UInt16' != 'Microsoft_Boogie_Visitor' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_Translator_closure_3423426' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_Expr' )
              & ( 'System_Char' != 'System_Compiler_Expression' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_Variable' )
              & ( 'ArrayCategoryInt' != 'System_Compiler_Node' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'System_String' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Compiler_Variable' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_ParameterConditions' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'System_Compiler_Variable' != 'Microsoft_Contracts_GuardException' )
              & ( 'System_UInt64' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_Absy' )
              & ( 'System_Int16' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'Microsoft_Boogie_Visitor' != 'System_AsyncCallback' )
              & ( 'System_Byte' != 'System_Compiler_Variable' )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_Variable' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Compiler_Parameter' )
              & ( 'SharingMode_Unshared' != 'System_Compiler_Field' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Compiler_Node' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_Trigger' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_Absy' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'System_Compiler_Node' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Delegate' )
              & ( ownerFrame != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_Compiler_OptionalModifier' )
              & ( 'System_Array' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_Variable' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_Prelude' )
              & ( localinv != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( inv != 'Microsoft_Boogie_Translator_closure_3423426' )
              & ( 'System_Byte' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'System_SByte' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Int16' != 'Microsoft_Boogie_Block' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != stringLiteral15 )
              & ( 'SharingMode_Unshared' != 'System_Compiler_Statement' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'System_Collections_IEnumerable' )
              & ( inv != 'System_MulticastDelegate' )
              & ( 'System_Enum' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_IFormattable' )
              & ( 'System_Char' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'System_UInt64' != 'System_Compiler_CfgBlock' )
              & ( 'System_UInt32' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
              & ( elements != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_IComparable_1___System_String' )
              & ( 'System_ICloneable' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'System_Compiler_Variable' != 'System_Compiler_OptionalModifier' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Translator' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'System_Array' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'ArrayCategoryRef' != 'System_Byte' )
              & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'System_Collections_IList' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
              & ( 'System_Compiler_OptionalModifier' != 'System_Compiler_Reference' )
              & ( 'System_Compiler_Block' != stringLiteral15 )
              & ( 'ArrayCategoryRef' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != stringLiteral20 )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'ArrayCategoryValue' != 'System_Compiler_CfgBlock' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != stringLiteral19 )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_Expr' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'System_UInt32' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'PureCollections_Sequence' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Contracts_GuardException' )
              & ( 'SharingMode_LockProtected' != stringLiteral20 )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_Trigger' )
              & ( 'System_Compiler_IUniqueKey' != stringLiteral15 )
              & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
              & ( 'System_IFormattable' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != stringLiteral15 )
              & ( 'System_Boolean' != 'Microsoft_Boogie_StandardOwnershipModel' )
              & ( 'System_Compiler_Expression' != 'System_IAsyncResult' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'System_IAsyncResult' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'System_Enum' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'System_Delegate' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( inv != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( ownerRef != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Enum' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Delegate' )
              & ( 'System_String' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'PureCollections_Coll' != 'System_Compiler_Reference' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != stringLiteral20 )
              & ( 'FirstConsistentOwner' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Compiler_Reference' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_Variable' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_Prelude' )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( ownerRef != 'System_String' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Declaration' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_Declaration' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_IdentifierExpr' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_Prelude' )
              & ( localinv != 'Microsoft_Contracts_GuardException' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
              & ( 'System_Int64' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Duplicator' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
              & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_ParameterConditions' )
              & ( inv != 'System_ValueType' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_Translator' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'PeerGroupPlaceholder' != 'System_Compiler_Visitor' )
              & ( 'System_UInt64' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_StringBank' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Compiler_Expression' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'System_Compiler_InstructionVisitor' != 'System_Compiler_Quantifier' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_PreTranslationVisitor' )
              & ( 'SharingMode_Unshared' != 'System_IConvertible' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_Translator' )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'System_IComparable' )
              & ( 'System_Object' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_Translator' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Compiler_ModelfieldContractList' )
              & ( 'System_Collections_IList' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'System_Int32' != 'Microsoft_Boogie_Variable' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Exception' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'System_SByte' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_Sink' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'System_Compiler_StandardVisitor' != 'System_Compiler_ModelfieldContractList' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_Absy' )
              & ( 'System_Array' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_Visitor' )
              & ( elements != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'System_IAsyncResult' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'System_Object' != 'System_String' )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'System_String' != 'System_Compiler_IDataFlowState' )
              & ( 'System_IComparable_1___System_String' != 'System_Compiler_Reference' )
              & ( 'System_Int16' != 'Microsoft_Boogie_Sink' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_CmdSeq' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'System_UInt32' != 'System_UIntPtr' )
              & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'System_UInt64' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_Byte' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'ArrayCategoryInt' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( ownerRef != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'System_Int64' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'NonNullFieldsAreInitialized' != 'System_Exception' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_Visitor' )
              & ( 'System_IComparable_1___System_String' != 'System_AsyncCallback' )
              & ( ownerRef != 'System_Compiler_Statement' )
              & ( 'System_Compiler_Node' != 'Microsoft_Boogie_InstructionTranslator' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_Sink' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_CmdSeq' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_Declaration' )
              & ( 'PureCollections_Coll' != 'System_Compiler_Field' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'System_SByte' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'System_Int16' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( allocated != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'ArrayCategoryInt' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_Exception' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'NonNullFieldsAreInitialized' != 'PureCollections_Sequence' )
              & ( 'System_SByte' != stringLiteral20 )
              & ( localinv != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Compiler_StandardVisitor' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_Expr' )
              & ( 'System_Int16' != 'PureCollections_Coll' )
              & ( 'System_UInt32' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( ownerFrame != 'System_AsyncCallback' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'System_Char' != 'System_Compiler_Visitor' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Compiler_TypeNode' )
              & ( elements != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_Translator_closure_3423426' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'System_IFormattable' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_CmdSeq' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Compiler_StandardVisitor' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Collections_ICollection' != 'PureCollections_Sequence' )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( ownerRef != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_Expr' )
              & ( 'System_Array' != 'System_Boolean' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'System_String' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Compiler_OptionalModifier' )
              & ( 'System_Type' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_StringBank' != 'System_Runtime_Serialization_ISerializable' )
              & ( ownerRef != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( elements != 'Microsoft_Boogie_InstructionTranslator' )
              & ( inv != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( sharingMode != 'System_Type' )
              & ( 'System_UInt32' != 'System_Compiler_TypeModifier' )
              & ( ownerRef != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'SharingMode_Unshared' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'System_Compiler_Parameter' != 'System_Collections_IEnumerable' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'System_Compiler_Visitor' != 'System_Runtime_Serialization_ISerializable' )
              & ( exposeVersion != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_MulticastDelegate' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_MethodParameters' )
              & ( ownerRef != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_Prelude' )
              & ( 'System_Compiler_Quantifier' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Block' != 'System_Compiler_Parameter' )
              & ( 'System_SByte' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_Declaration' )
              & ( 'System_IntPtr' != 'System_IConvertible' )
              & ( 'System_Compiler_TypeModifier' != 'System_Runtime_InteropServices__Exception' )
              & ( 'System_Array' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'Microsoft_Boogie_Absy' != stringLiteral19 )
              & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Boolean' != 'Microsoft_Boogie_Role' )
              & ( 'System_UInt16' != 'Microsoft_Boogie_Variable' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'System_Boolean' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_ICloneable' )
              & ( ownerFrame != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_LocalVariable' != stringLiteral19 )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_IAssemblyInformation' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_Field' != 'System_ValueType' )
              & ( 'System_UInt16' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_Absy' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Delegate' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_Translator' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'System_Int16' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'System_Int32' != 'Microsoft_Boogie_Block' )
              & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'System_Compiler_Visitor' != 'PureCollections_Coll' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( inv != 'Microsoft_Boogie_Variable' )
              & ( allocated != 'System_UInt16' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_Role' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'System_Char' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'NonNullFieldsAreInitialized' != 'System_ValueType' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
              & ( exposeVersion != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'System_Object' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'System_Collections_IEnumerable' != stringLiteral15 )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_Variable' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'System_IComparable' )
              & ( 'System_String' != 'Microsoft_Boogie_Absy' )
              & ( allocated != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'System_Compiler_Block' )
              & ( 'ArrayCategoryRef' != 'System_Delegate' )
              & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_Sink' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'PureCollections_Sequence' )
              & ( 'PureCollections_Coll_card' != 'System_MulticastDelegate' )
              & ( 'System_AsyncCallback' != 'Microsoft_Boogie_Translator' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Compiler_IDataFlowState' )
              & ( 'System_Boolean' != 'Microsoft_Boogie_Variable' )
              & ( ownerRef != 'Microsoft_Boogie_FlowedValue' )
              & ( 'Microsoft_Boogie_TypeAssignment' != stringLiteral19 )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Compiler_CfgBlock' )
              & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_Expr' )
              & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'System_Int64' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'System_Compiler_Node' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( exposeVersion != 'System_Int32' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_SimpleSubstituter' )
              & ( 'System_Compiler_IDataFlowState' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'System_String' != 'PureCollections_Coll_card' )
              & ( inv != 'PureCollections_Coll' )
              & ( 'ArrayCategoryInt' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_Visitor' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_InstructionTranslator' )
              & ( exposeVersion != stringLiteral19 )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_Duplicator' )
              & ( 'System_Compiler_TypeNode' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'System_Type' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( ownerRef != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'System_IFormattable' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'Microsoft_Boogie_Prelude' )
              & ( 'System_String' != 'System_Compiler_TypeNode' )
              & ( 'System_Array' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'System_Compiler_Member' != 'System_MulticastDelegate' )
              & ( 'System_Int64' != 'Microsoft_Boogie_Declaration' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_ParameterConditions' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Compiler_Reference' )
              & ( allocated != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( exposeVersion != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
              & ( 'System_UInt32' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'ArrayCategoryValue' != 'FirstConsistentOwner' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'System_IComparable_1___System_String' )
              & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_CmdSeq' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != stringLiteral20 )
              & ( 'ArrayCategoryNonNullRef' != 'System_String' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( localinv != 'System_Compiler_OptionalModifier' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'System_Object' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( elements != 'ArrayCategoryValue' )
              & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Compiler_OptionalModifier' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'Microsoft_Contracts_GuardException' != stringLiteral20 )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Compiler_TypeNode' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( elements != 'System_Compiler_Expression' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_MulticastDelegate' )
              & ( allocated != 'Microsoft_Boogie_Translator' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_IFieldInfo' )
              & ( exposeVersion != 'System_Collections_IList' )
              & ( 'System_Int16' != 'Microsoft_Boogie_Translator_closure_3423426' )
              & ( 'SharingMode_LockProtected' != 'System_Compiler_InstructionVisitor' )
              & ( 'SharingMode_LockProtected' != 'FirstConsistentOwner' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'System_IntPtr' != 'System_Compiler_Statement' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_Sink' )
              & ( 'System_IFormattable' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_Expr' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'System_IEquatable_1___System_String' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'System_Compiler_Quantifier' )
              & ( 'System_Exception' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'System_SByte' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'System_Compiler_OptionalModifier' )
              & ( 'System_Byte' != 'System_UIntPtr' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'PureCollections_Coll_card' != 'System_Enum' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'System_UInt32' != 'System_Compiler_CfgBlock' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_Trigger' )
              & ( 'System_Int64' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'System_Compiler_IUniqueKey' )
              & ( 'System_SByte' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( localinv != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'System_Array' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Compiler_Node' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_FunctionPointerParameters' )
              & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'System_IFormattable' != 'Microsoft_Boogie_PreTranslationVisitor' )
              & ( localinv != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_StandardOwnershipModel' )
              & ( 'System_Boolean' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( allocated != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'System_Collections_IEnumerable' != stringLiteral20 )
              & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_Trigger' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_MethodParameters' )
              & ( 'System_Byte' != 'System_Collections_IEnumerable' )
              & ( 'System_Exception' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'System_Enum' != 'Microsoft_Boogie_StringBank' )
              & ( 'System_Type' != 'System_Compiler_Quantifier' )
              & ( 'System_UIntPtr' != 'PureCollections_Coll_card' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != stringLiteral15 )
              & ( 'System_Compiler_StandardVisitor' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Compiler_TypeModifier' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'System_Int16' != 'System_Compiler_StandardVisitor' )
              & ( 'System_UInt16' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_IComparable' )
              & ( 'System_Array' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( allocated != exposeVersion )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'System_Runtime_InteropServices__Exception' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'System_Compiler_OptionalModifier' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'System_Exception' != 'Microsoft_Boogie_Declaration' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_MethodParameters' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'SharingMode_Unshared' != 'SharingMode_LockProtected' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_InstructionTranslator' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_Trigger' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'System_String' != 'System_Compiler_CfgBlock' )
              & ( 'System_Int32' != 'Microsoft_Boogie_Translator' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'ArrayCategoryNonNullRef' != 'System_MulticastDelegate' )
              & ( 'SharingMode_Unshared' != stringLiteral19 )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_MethodParameters' )
              & ( 'System_SByte' != stringLiteral19 )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Compiler_InstructionVisitor' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_ICloneable' )
              & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'System_Object' != 'System_Enum' )
              & ( elements != 'System_Array' )
              & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_PreTranslationVisitor' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Compiler_Member' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'System_Exception' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != stringLiteral19 )
              & ( 'Microsoft_Boogie_Trigger' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_ExprSeq' )
              & ( elements != 'System_Compiler_Block' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( ownerFrame != 'ArrayCategoryValue' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_IdentifierExpr' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'Microsoft_Boogie_IAssemblyInformation' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'ArrayCategoryValue' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( ownerFrame != 'Microsoft_Boogie_Translator_closure_3423426' )
              & ( sharingMode != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Compiler_TypeModifier' )
              & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_Translator' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( inv != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'System_UInt16' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'System_Collections_IEnumerable' != 'System_Compiler_Reference' )
              & ( 'System_Type' != 'System_Collections_ICollection' )
              & ( 'System_ICloneable' != 'System_ValueType' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Compiler_Quantifier' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_Translator_closure_3423426' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'System_Int16' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'PureCollections_Sequence' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_Duplicator' )
              & ( 'System_IntPtr' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_Variable' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_MulticastDelegate' )
              & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'System_Int32' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'System_IFormattable' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'System_UInt32' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'System_UInt16' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'System_Compiler_StandardVisitor' != stringLiteral15 )
              & ( 'System_Compiler_Reference' != stringLiteral20 )
              & ( 'System_Type' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( elements != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'System_Int32' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'System_Int32' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'System_UInt64' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'ArrayCategoryInt' != 'System_UInt64' )
              & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_ParameterConditions' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'PureCollections_Sequence' )
              & ( 'System_ICloneable' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( exposeVersion != 'System_Compiler_TypeNode' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_Block' != 'System_Exception' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Collections_IList' )
              & ( ownerRef != 'PeerGroupPlaceholder' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_Translator_closure_3423426' )
              & ( 'Microsoft_Boogie_IAssemblyInformation' != 'System_Compiler_Quantifier' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'System_Compiler_StandardVisitor' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( allocated != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_Declaration' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
              & ( sharingMode != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'System_Array' != 'Microsoft_Boogie_Visitor' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_StringBank' )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_Sink' )
              & ( exposeVersion != 'Microsoft_Boogie_TypeDataflowState' )
              & ( elements != stringLiteral20 )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Compiler_Member' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_Translator_closure_3423426' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'System_String' != 'PureCollections_Sequence' )
              & ( 'System_ValueType' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( ownerFrame != 'System_Compiler_Block' )
              & ( 'System_Enum' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != stringLiteral19 )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_Trigger' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_Collections_IEnumerable' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_Expr' )
              & ( 'System_Type' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'System_Compiler_OptionalModifier' != stringLiteral15 )
              & ( inv != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'Microsoft_Boogie_Declaration' != 'System_Compiler_Reference' )
              & ( 'System_SByte' != 'System_UInt32' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_Prelude' )
              & ( 'System_Enum' != 'Microsoft_Boogie_Trigger' )
              & ( 'System_Object' != stringLiteral15 )
              & ( 'System_ICloneable' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( sharingMode != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_InstructionTranslator' )
              & ( 'System_Compiler_Visitor' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'System_Compiler_Parameter' )
              & ( 'SharingMode_Unshared' != 'FirstConsistentOwner' )
              & ( ownerRef != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Parameter' )
              & ( 'PureCollections_Coll' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_Translator' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'System_UInt64' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'System_String' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Sink' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_Translator' )
              & ( 'System_Int32' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
              & ( 'System_Compiler_Visitor' != 'System_Compiler_InstructionVisitor' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_AsyncCallback' )
              & ( sharingMode != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'System_UInt32' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'System_Compiler_Statement' != 'System_Compiler_Expression' )
              & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_Absy' )
              & ( sharingMode != stringLiteral20 )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( allocated != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_Variable' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CmdSeq' )
              & ( 'System_Compiler_Visitor' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_IComparable' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_Visitor' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_SimpleSubstituter' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_Visitor' != stringLiteral20 )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( localinv != 'System_Int32' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_Prelude' )
              & ( 'System_Int32' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
              & ( 'System_Type' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'System_UInt16' != 'Microsoft_Boogie_Translator' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Compiler_Statement' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_SimpleSubstituter' )
              & ( 'System_Collections_IList' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'System_Int64' != 'System_IAsyncResult' )
              & ( 'System_String' != 'System_UInt32' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Collections_IList' )
              & ( 'System_Byte' != 'Microsoft_Boogie_Block' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != stringLiteral20 )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Reference' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_Absy' )
              & ( 'System_Int64' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'System_UInt64' != 'Microsoft_Boogie_IFieldInfo' )
              & ( ownerFrame != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'System_ValueType' != 'System_IConvertible' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_StandardOwnershipModel' )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_StringBank' )
              & ( ownerFrame != 'ArrayCategoryNonNullRef' )
              & ( ownerRef != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( inv != 'Microsoft_Boogie_Expr' )
              & ( 'System_Int64' != 'System_Compiler_Expression' )
              & ( 'System_Runtime_InteropServices__Exception' != 'Microsoft_Boogie_Duplicator' )
              & ( 'System_IntPtr' != 'System_Compiler_TypeNode' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_CmdSeq' )
              & ( 'System_Object' != 'System_IFormattable' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_PreTranslationVisitor' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'System_UInt16' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_Expr' )
              & ( exposeVersion != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'System_UInt16' != 'System_Compiler_Member' )
              & ( 'System_Compiler_Reference' != stringLiteral15 )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'System_Compiler_Node' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( exposeVersion != 'System_Compiler_StandardVisitor' )
              & ( 'System_Int32' != 'System_Compiler_InstructionVisitor' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_Block' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Enum' != 'System_Compiler_Block' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_Visitor' )
              & ( 'System_Type' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( exposeVersion != 'System_Boolean' )
              & ( 'ArrayCategoryRef' != 'System_ValueType' )
              & ( 'System_Compiler_Node' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( ownerFrame != stringLiteral20 )
              & ( 'System_Runtime_InteropServices__Exception' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'System_Int16' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != 'System_IConvertible' )
              & ( 'System_Compiler_Node' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Absy' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_InstructionTranslator' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_Visitor' )
              & ( 'Microsoft_Boogie_ILocalVariableSink' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Collections_ICollection' )
              & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_IComparable' )
              & ( 'System_UInt16' != 'Microsoft_Boogie_ParameterConditions' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Compiler_Node' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_CilTranslator' )
              & ( localinv != stringLiteral20 )
              & ( 'PureCollections_Sequence' != 'System_Compiler_OptionalModifier' )
              & ( elements != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'System_SByte' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'System_Boolean' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_LocalVariable' )
              & ( 'ArrayCategoryRef' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_IAsyncResult' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'System_ICloneable' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Visitor' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( localinv != 'FirstConsistentOwner' )
              & ( elements != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_Absy' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'System_SByte' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Prelude' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( exposeVersion != 'System_SByte' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_LocalVariable' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_Variable' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Compiler_Quantifier' )
              & ( 'System_Compiler_TypeModifier' != 'System_IEquatable_1___System_String' )
              & ( 'System_UInt32' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'System_AsyncCallback' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_Variable' )
              & ( 'System_UInt16' != 'System_Compiler_IUniqueKey' )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'System_UInt64' != 'System_Compiler_Block' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Compiler_CfgBlock' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_IdentifierExpr' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
              & ( 'NonNullFieldsAreInitialized' != 'System_Compiler_Visitor' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'System_IntPtr' != 'System_MulticastDelegate' )
              & ( 'System_Compiler_ModelfieldContractList' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_Trigger' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Compiler_Quantifier' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_LocalVariable' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_LocalVariable' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'System_Char' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'System_Collections_IList' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Compiler_TypeNode' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_Translator' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Compiler_Quantifier' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'System_UInt16' != 'System_Collections_ICollection' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( elements != 'PureCollections_Coll' )
              & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'FirstConsistentOwner' != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_Block' != 'System_Compiler_Node' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != stringLiteral20 )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Contracts_GuardException' )
              & ( elements != 'Microsoft_Boogie_Translator_closure_3423426' )
              & ( 'System_Compiler_Member' != 'System_Compiler_Expression' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_Visitor' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Compiler_StandardVisitor' )
              & ( 'System_SByte' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Compiler_Quantifier' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Exception' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_UInt64' != 'System_Compiler_ModelfieldContractList' )
              & ( 'System_Collections_IList' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'System_IntPtr' != 'System_Collections_IEnumerable' )
              & ( 'System_Type' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
              & ( 'ArrayCategoryInt' != 'System_Compiler_Quantifier' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'System_IntPtr' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'System_IComparable_1___System_String' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'Microsoft_Boogie_IAssemblyInformation' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'System_Compiler_Block' != 'System_Compiler_IDataFlowState' )
              & ( ownerFrame != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Sink' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_Duplicator' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_MethodParameters' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_StandardOwnershipModel' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( ownerFrame != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_CfgBlock' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_ICloneable' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'System_UInt64' != 'System_Char' )
              & ( 'SharingMode_LockProtected' != 'System_UInt16' )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_MethodParameters' )
              & ( 'System_Object' != 'System_Int64' )
              & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_CmdSeq' )
              & ( 'PeerGroupPlaceholder' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_ValueType' )
              & ( 'System_Compiler_Node' != 'System_IComparable_1___System_String' )
              & ( 'FirstConsistentOwner' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_StringBank' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_InstructionTranslator' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_Compiler_Reference' )
              & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'System_UInt16' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_Sink' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'System_UInt64' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_StandardVisitor' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'System_UInt16' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'ArrayCategoryInt' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'Microsoft_Boogie_Block' != 'System_Compiler_Member' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'System_Compiler_Expression' != 'System_Compiler_Quantifier' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( inv != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Collections_IEnumerable' )
              & ( 'System_Object' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'System_Int64' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Contracts_GuardException' )
              & ( 'System_Compiler_Variable' != 'System_Compiler_Block' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'PeerGroupPlaceholder' != 'System_Collections_IEnumerable' )
              & ( 'System_Object' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'System_Byte' != stringLiteral19 )
              & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'System_Collections_IEnumerable' )
              & ( 'System_Array' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_LocalVariable' )
              & ( 'Microsoft_Boogie_Translator' != stringLiteral15 )
              & ( 'System_Char' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'System_Array' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_Duplicator' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_LocalVariable' )
              & ( 'ArrayCategoryValue' != 'System_IntPtr' )
              & ( 'FirstConsistentOwner' != 'System_Byte' )
              & ( 'PureCollections_Coll_card' != 'System_IConvertible' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'System_Collections_IEnumerable' )
              & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Visitor' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_Expr' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Compiler_Visitor' )
              & ( 'System_Boolean' != 'System_IComparable' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( sharingMode != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_Prelude' )
              & ( 'System_Compiler_InstructionVisitor' != 'System_Compiler_IDataFlowState' )
              & ( localinv != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( localinv != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'NonNullFieldsAreInitialized' != 'System_Byte' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'System_Byte' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Collections_IList' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'PureCollections_Coll' != 'System_Compiler_Block' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'System_Compiler_Node' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'System_Exception' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( exposeVersion != 'System_Compiler_InstructionVisitor' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'Microsoft_Boogie_Expr' != 'System_Delegate' )
              & ( 'System_Compiler_Expression' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != stringLiteral20 )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_MethodParameters' )
              & ( ownerRef != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( ownerFrame != 'Microsoft_Boogie_LocalVariable' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_Trigger' )
              & ( 'System_UInt16' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'PureCollections_Coll' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_Absy' )
              & ( 'System_Enum' != 'Microsoft_Boogie_StandardOwnershipModel' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_Declaration' )
              & ( 'System_UInt16' != 'System_Enum' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_Expr' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_StringBank' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'System_Compiler_Node' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
              & ( 'System_Compiler_StandardVisitor' != 'System_AsyncCallback' )
              & ( 'System_Char' != 'System_ICloneable' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'PeerGroupPlaceholder' != 'ArrayCategoryValue' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_Expr' != 'System_IConvertible' )
              & ( allocated != 'System_Array' )
              & ( sharingMode != 'System_IConvertible' )
              & ( 'System_Type' != 'System_MulticastDelegate' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'System_Int16' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_AsyncCallback' )
              & ( 'System_Compiler_Field' != 'System_Compiler_OptionalModifier' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_Block' )
              & ( 'System_IComparable_1___System_String' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_Translator_closure_3423426' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Visitor' )
              & ( 'System_UInt64' != 'System_IConvertible' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
              & ( 'System_Type' != 'System_Compiler_Field' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'System_AsyncCallback' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( ownerRef != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'System_Int32' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'System_Compiler_InstructionVisitor' != 'System_Runtime_Serialization_ISerializable' )
              & ( sharingMode != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'System_Compiler_CfgBlock' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'System_Object' != 'Microsoft_Boogie_StandardVisitor' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'FirstConsistentOwner' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_IComparable' != 'Microsoft_Boogie_Duplicator' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != stringLiteral19 )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'System_Byte' != 'Microsoft_Boogie_PreTranslationVisitor' )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'PureCollections_Coll' != 'Microsoft_Contracts_GuardException' )
              & ( 'SharingMode_LockProtected' != 'System_Type' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'PureCollections_Coll' )
              & ( allocated != 'System_Int64' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_ParameterConditions' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( stringLiteral19 != stringLiteral20 )
              & ( 'Microsoft_Boogie_CilTranslator' != stringLiteral19 )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_MulticastDelegate' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_SimpleSubstituter' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Int16' != 'System_Compiler_Quantifier' )
              & ( 'System_Int16' != 'Microsoft_Boogie_PreTranslationVisitor' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'Microsoft_Boogie_Translator' )
              & ( 'PureCollections_Sequence' != 'System_ValueType' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Compiler_CfgBlock' )
              & ( 'System_SByte' != 'Microsoft_Boogie_StandardVisitor' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'System_Byte' != 'System_Compiler_TypeModifier' )
              & ( inv != 'Microsoft_Boogie_CilTranslator' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( ownerFrame != 'System_Compiler_Quantifier' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Compiler_ModelfieldContractList' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_StringBank' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'System_Compiler_Quantifier' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_Variable' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'System_Char' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_SByte' != 'Microsoft_Boogie_Trigger' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Compiler_Variable' )
              & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'ArrayCategoryInt' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_IComparable' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'System_ValueType' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'System_Int64' != 'Microsoft_Boogie_StandardVisitor' )
              & ( elements != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'System_String' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'System_Int16' != 'System_UInt16' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'PureCollections_Coll' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( elements != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Runtime_Serialization_ISerializable' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_FunctionPointerParameters' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_Variable' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'System_Compiler_Visitor' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_ILocalVariableSink' != stringLiteral19 )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Trigger' )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
              & ( 'System_UInt32' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
              & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Compiler_IDataFlowState' )
              & ( 'System_UInt16' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_Role' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'PureCollections_Coll' != 'System_Compiler_Node' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_Sink' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'SharingMode_Unshared' != 'System_Compiler_OptionalModifier' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'System_Boolean' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Compiler_Expression' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'System_Int64' != 'Microsoft_Boogie_StandardOwnershipModel' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( ownerRef != 'Microsoft_Boogie_CilTranslator' )
              & ( 'System_Object' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'ArrayCategoryNonNullRef' != 'System_Object' )
              & ( 'System_Type' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_FunctionPointerParameters' )
              & ( 'System_String' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'System_SByte' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( ownerRef != 'System_Collections_ICollection' )
              & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_Translator_closure_3423426' )
              & ( 'System_IntPtr' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'System_UInt64' != 'System_Compiler_Member' )
              & ( localinv != 'System_Compiler_ModelfieldContractList' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Compiler_Member' )
              & ( 'System_Compiler_Quantifier' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != stringLiteral19 )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_Expr' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Compiler_Quantifier' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'System_ICloneable' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_Compiler_IDataFlowState' )
              & ( 'System_Boolean' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Enum' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'System_Boolean' != 'System_Compiler_TypeModifier' )
              & ( 'PeerGroupPlaceholder' != 'PureCollections_Sequence' )
              & ( 'System_Compiler_Node' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'System_Type' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'SharingMode_LockProtected' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_Variable' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'System_UInt64' != 'System_Compiler_Expression' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'PureCollections_Coll' )
              & ( 'PureCollections_Coll' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_IAsyncResult' )
              & ( 'System_String' != 'Microsoft_Boogie_SimpleSubstituter' )
              & ( 'System_Exception' != 'System_Compiler_TypeNode' )
              & ( 'System_UIntPtr' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_LocalVariable' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'System_Compiler_Statement' != 'System_Compiler_Variable' )
              & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_Absy' )
              & ( 'System_Int64' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'System_Collections_ICollection' != 'System_Compiler_Variable' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != stringLiteral20 )
              & ( 'System_Compiler_ModelfieldContractList' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'System_UInt16' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Int32' != 'System_Compiler_Node' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_StandardOwnershipModel' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_IFormattable' )
              & ( 'System_Boolean' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'System_Boolean' != 'System_Compiler_IUniqueKey' )
              & ( 'System_String' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Compiler_CfgBlock' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'System_Boolean' != 'Microsoft_Boogie_Sink' )
              & ( 'ArrayCategoryRef' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'System_IConvertible' )
              & ( 'ArrayCategoryNonNullRef' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( exposeVersion != 'System_Compiler_Statement' )
              & ( 'System_Char' != 'PureCollections_Sequence' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'System_Int64' != 'System_Compiler_Visitor' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
              & ( 'System_Byte' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'PureCollections_Coll_card' != stringLiteral19 )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_Compiler_Node' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'System_Int32' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
              & ( 'System_Type' != 'System_Byte' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Quantifier' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'System_Exception' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( allocated != 'FirstConsistentOwner' )
              & ( 'System_Int16' != 'System_Runtime_InteropServices__Exception' )
              & ( sharingMode != 'System_String' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Compiler_Field' )
              & ( 'ArrayCategoryNonNullRef' != 'System_Char' )
              & ( 'System_Compiler_Visitor' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_Variable' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_AsyncCallback' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
              & ( ownerFrame != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Compiler_IUniqueKey' )
              & ( 'System_Char' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'Microsoft_Boogie_Expr' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_Expr' )
              & ( 'System_UInt64' != 'System_Compiler_OptionalModifier' )
              & ( 'PureCollections_Sequence' != 'System_Runtime_InteropServices__Exception' )
              & ( 'System_Byte' != 'Microsoft_Boogie_Variable' )
              & ( 'FirstConsistentOwner' != 'System_SByte' )
              & ( 'SharingMode_LockProtected' != 'System_Collections_ICollection' )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_FunctionPointerParameters' )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'SharingMode_LockProtected' != 'System_SByte' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_Expr' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'System_Int64' != 'Microsoft_Boogie_SimpleSubstituter' )
              & ( 'System_Compiler_CfgBlock' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'System_IComparable' != stringLiteral15 )
              & ( 'System_Compiler_Node' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_PreTranslationVisitor' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_Expr' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'System_UInt32' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'System_Int32' != 'Microsoft_Boogie_Duplicator' )
              & ( 'System_Array' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_Declaration' )
              & ( allocated != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'System_Object' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'System_String' != 'System_Collections_IEnumerable' )
              & ( 'SharingMode_Unshared' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( sharingMode != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'PureCollections_Sequence' != 'System_Compiler_Block' )
              & ( allocated != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'System_Int32' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'System_Array' != 'System_Compiler_Statement' )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_CmdSeq' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'System_Char' != 'System_Compiler_Field' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_IEquatable_1___System_String' != 'System_Compiler_Quantifier' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'System_Compiler_Statement' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'System_Int16' != 'System_UInt64' )
              & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_ParameterConditions' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Collections_IEnumerable' )
              & ( 'System_String' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_UIntPtr' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_UInt16' != 'System_Compiler_CfgBlock' )
              & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_SituatedVariable' )
              & ( ownerFrame != stringLiteral15 )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_Trigger' )
              & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_Expr' )
              & ( 'System_String' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_Role' )
              & ( 'System_Compiler_InstructionVisitor' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( ownerRef != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'System_Boolean' != 'System_Compiler_Visitor' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_IFormattable' )
              & ( 'System_IFormattable' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'System_Compiler_IDataFlowState' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_ModelfieldContractList' != 'System_AsyncCallback' )
              & ( 'Microsoft_Contracts_GuardException' != 'System_MulticastDelegate' )
              & ( 'System_ICloneable' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Compiler_OptionalModifier' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
              & ( 'System_Enum' != 'Microsoft_Boogie_Absy' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Enum' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'System_IntPtr' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_Absy' )
              & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_Declaration' )
              & ( allocated != 'System_IFormattable' )
              & ( 'System_Boolean' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_MethodParameters' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_Expr' )
              & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_Trigger' )
              & ( ownerRef != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_Absy' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != stringLiteral19 )
              & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_Duplicator' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Compiler_TypeNode' )
              & ( sharingMode != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( ownerFrame != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'Microsoft_Boogie_Prelude' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_Declaration' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_FunctionPointerParameters' )
              & ( 'System_Compiler_ModelfieldContractList' != 'System_IComparable_1___System_String' )
              & ( 'System_Byte' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'System_UInt32' != 'PureCollections_Coll_card' )
              & ( 'System_IFormattable' != 'Microsoft_Boogie_Block' )
              & ( 'System_AsyncCallback' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'System_Byte' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'SharingMode_LockProtected' != 'PureCollections_Sequence' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Compiler_Field' )
              & ( 'System_UInt64' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Collections_IEnumerable' )
              & ( 'System_UInt32' != 'System_UInt64' )
              & ( 'System_UInt32' != 'Microsoft_Boogie_Sink' )
              & ( 'System_Collections_ICollection' != 'System_Enum' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'System_IntPtr' != stringLiteral15 )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_Variable' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_Visitor' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_InstructionTranslator' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_PreTranslationVisitor' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'System_Object' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_TypeModifier' )
              & ( 'System_SByte' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_Absy' != 'System_IConvertible' )
              & ( 'System_Boolean' != 'System_Compiler_Statement' )
              & ( sharingMode != 'System_IntPtr' )
              & ( 'System_Enum' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'System_Boolean' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_FunctionPointerParameters' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_Delegate' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Exception' )
              & ( 'Microsoft_Boogie_Role' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'Microsoft_Boogie_Sink' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Int64' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'System_Type' != 'System_Int64' )
              & ( 'System_IntPtr' != 'System_Compiler_IUniqueKey' )
              & ( inv != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'System_UInt16' != 'Microsoft_Boogie_Duplicator' )
              & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_Declaration' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'System_Compiler_TypeNode' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'NonNullFieldsAreInitialized' != 'System_Compiler_CfgBlock' )
              & ( 'System_Byte' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_ValueType' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( ownerFrame != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Expr' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'System_Array' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Variable' )
              & ( 'System_Collections_IList' != 'System_Delegate' )
              & ( allocated != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'System_Enum' != 'Microsoft_Boogie_LocalVariable' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'System_Char' != 'Microsoft_Boogie_CmdSeq' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
              & ( 'System_UInt32' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_Prelude' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_ModelfieldContractList' )
              & ( localinv != 'System_Array' )
              & ( elements != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'System_Compiler_Parameter' != 'System_MulticastDelegate' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Compiler_StandardVisitor' )
              & ( 'System_Byte' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'System_Byte' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'PureCollections_Sequence' )
              & ( 'System_SByte' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != 'Microsoft_Boogie_Declaration' )
              & ( localinv != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_Duplicator' )
              & ( 'System_Object' != 'System_Int32' )
              & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'System_Int64' != 'System_IConvertible' )
              & ( 'System_UInt64' != 'Microsoft_Boogie_SimpleSubstituter' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_ValueType' )
              & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'System_Compiler_IDataFlowState' )
              & ( 'System_String' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_InstructionTranslator' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'System_Compiler_Block' )
              & ( exposeVersion != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Compiler_Expression' )
              & ( 'System_Collections_IList' != 'Microsoft_Boogie_ExprSeq' )
              & ( exposeVersion != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'System_AsyncCallback' != 'System_Compiler_IDataFlowState' )
              & ( 'System_String' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'System_Compiler_IUniqueKey' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( ownerFrame != 'System_UInt64' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Role' )
              & ( 'System_Compiler_Field' != 'System_Compiler_Quantifier' )
              & ( 'System_Compiler_StandardVisitor' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
              & ( 'Microsoft_Boogie_IFieldInfo' != stringLiteral15 )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'System_UInt16' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Compiler_TypeModifier' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_ParameterConditions' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Runtime_InteropServices__Exception' )
              & ( 'System_Type' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
              & ( 'System_Enum' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'Microsoft_Boogie_IAssemblyInformation' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( allocated != 'Microsoft_Boogie_Visitor' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'System_Compiler_Member' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Block' != 'System_Delegate' )
              & ( 'System_Compiler_TypeModifier' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'System_IFormattable' != 'System_Compiler_Member' )
              & ( 'System_Compiler_CfgBlock' != 'System_Exception' )
              & ( 'System_Int32' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Compiler_TypeNode' )
              & ( 'System_Int32' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_MethodParameters' )
              & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'System_Compiler_OptionalModifier' )
              & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( elements != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'System_Array' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_Duplicator' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Delegate' )
              & ( 'System_IntPtr' != 'PureCollections_Sequence' )
              & ( 'Microsoft_Boogie_Sink' != 'System_Exception' )
              & ( localinv != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'System_Byte' != 'System_Compiler_Statement' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Compiler_Reference' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_ExprSeq' )
              & ( localinv != 'System_Int64' )
              & ( elements != 'ArrayCategoryInt' )
              & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'System_Compiler_Statement' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Compiler_Statement' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_IAsyncResult' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_Trigger' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
              & ( elements != stringLiteral15 )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'System_Compiler_OptionalModifier' )
              & ( 'System_Compiler_Node' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Contracts_GuardException' )
              & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'System_Int32' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Compiler_OptionalModifier' )
              & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_ParameterConditions' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'System_Compiler_IDataFlowState' )
              & ( 'System_Compiler_Node' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Compiler_CfgBlock' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Compiler_OptionalModifier' )
              & ( 'System_Int64' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'System_Compiler_Visitor' != 'System_Delegate' )
              & ( 'System_Compiler_Statement' != 'System_Compiler_Block' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
              & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_Trigger' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_Prelude' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Compiler_OptionalModifier' )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_StringBank' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_StringBank' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'System_Byte' != 'Microsoft_Boogie_Translator_closure_3423426' )
              & ( 'System_UInt16' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_Expr' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'System_UInt16' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'Microsoft_Boogie_Role' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'ArrayCategoryValue' != 'System_IConvertible' )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_ParameterInfo' )
              & ( ownerRef != 'System_Boolean' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_Absy' )
              & ( 'System_Int64' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Compiler_TypeNode' )
              & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'System_ValueType' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_Role' )
              & ( localinv != 'Microsoft_Boogie_CmdSeq' )
              & ( ownerFrame != 'System_Runtime_Serialization_ISerializable' )
              & ( exposeVersion != 'System_IAsyncResult' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_Prelude' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_IComparable_1___System_String' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_LocalVariable' )
              & ( localinv != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_SimpleSubstituter' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( ownerRef != 'Microsoft_Boogie_MethodSignature' )
              & ( 'System_Object' != 'System_Compiler_Visitor' )
              & ( sharingMode != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'System_UInt32' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != stringLiteral19 )
              & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'Microsoft_Boogie_Visitor' != 'System_IComparable' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Role' )
              & ( 'System_ICloneable' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'Microsoft_Boogie_IAssemblyInformation' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'System_Array' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( ownerRef != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'ArrayCategoryInt' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Compiler_Field' )
              & ( inv != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Compiler_InstructionVisitor' )
              & ( 'System_Compiler_Node' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Exception' )
              & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'System_Type' != 'System_Collections_IList' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Runtime_InteropServices__Exception' )
              & ( 'System_Compiler_InstructionVisitor' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( sharingMode != 'Microsoft_Boogie_Sink' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'System_String' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Contracts_GuardException' )
              & ( 'System_Compiler_StandardVisitor' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'System_Exception' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_Translator' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Delegate' )
              & ( 'System_Boolean' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_Role' )
              & ( 'System_SByte' != 'Microsoft_Boogie_FunctionPointerParameters' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_Prelude' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'System_Type' != 'System_IFormattable' )
              & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'System_Int32' != 'System_Compiler_Expression' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_Declaration' )
              & ( 'PeerGroupPlaceholder' != 'System_IFormattable' )
              & ( 'System_Compiler_TypeModifier' != stringLiteral20 )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'System_SByte' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_ParameterConditions' )
              & ( inv != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'System_Int64' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Delegate' )
              & ( 'System_Compiler_Variable' != 'System_AsyncCallback' )
              & ( exposeVersion != 'System_Compiler_Visitor' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_Declaration' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'System_IComparable' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_Expr' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'System_UInt32' != 'System_Compiler_OptionalModifier' )
              & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'System_AsyncCallback' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Compiler_Statement' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'System_Int16' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'System_ICloneable' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'SharingMode_Unshared' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Variable' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Compiler_ModelfieldContractList' )
              & ( 'Microsoft_Boogie_Block' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'System_Type' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_LocalVariable' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'ArrayCategoryRef' != 'System_Compiler_CfgBlock' )
              & ( ownerRef != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( ownerFrame != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Compiler_TypeModifier' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'System_Compiler_Expression' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'System_IConvertible' != stringLiteral15 )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_Absy' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'System_Byte' != stringLiteral20 )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'System_ValueType' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( localinv != ownerFrame )
              & ( 'PureCollections_Coll' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_Byte' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Compiler_OptionalModifier' )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Prelude' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_Absy' )
              & ( 'System_Byte' != 'System_Enum' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( inv != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( ownerRef != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'System_Exception' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_IConvertible' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( localinv != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'System_String' != 'System_Compiler_Field' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'ArrayCategoryRef' != 'FirstConsistentOwner' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( ownerFrame != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'System_Object' != 'System_Exception' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Field' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'System_ICloneable' != stringLiteral15 )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Compiler_Expression' )
              & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( ownerRef != 'System_Int16' )
              & ( allocated != 'Microsoft_Boogie_Sink' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'FirstConsistentOwner' != 'System_Runtime_InteropServices__Exception' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'System_Compiler_OptionalModifier' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'System_Compiler_Expression' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( inv != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'System_Int32' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_FunctionPointerParameters' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != stringLiteral20 )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Compiler_StandardVisitor' )
              & ( 'System_UInt64' != 'Microsoft_Boogie_CmdSeq' )
              & ( 'System_Byte' != 'PureCollections_Sequence' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Byte' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'Microsoft_Boogie_Translator' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_Node' != 'PureCollections_Sequence' )
              & ( localinv != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'System_SByte' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( sharingMode != 'System_Runtime_InteropServices__Exception' )
              & ( 'System_Int32' != 'Microsoft_Boogie_IdentifierExpr' )
              & ( 'System_IFormattable' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
              & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_Variable' )
              & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_Declaration' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != stringLiteral20 )
              & ( 'PeerGroupPlaceholder' != 'System_Compiler_Field' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'System_Compiler_ModelfieldContractList' != 'PureCollections_Sequence' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'System_Object' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'System_Compiler_IUniqueKey' != 'Microsoft_Boogie_Translator' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Compiler_TypeModifier' )
              & ( 'System_Array' != 'System_Compiler_Quantifier' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_AsyncCallback' )
              & ( 'System_IEquatable_1___System_String' != 'System_Compiler_TypeNode' )
              & ( 'System_Int64' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
              & ( exposeVersion != 'Microsoft_Boogie_Declaration' )
              & ( 'System_AsyncCallback' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_Compiler_StandardVisitor' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Compiler_Parameter' )
              & ( 'System_Enum' != 'System_Compiler_Reference' )
              & ( exposeVersion != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_FunctionPointerParameters' )
              & ( allocated != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_Absy' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_StringBank' )
              & ( 'System_IConvertible' != 'System_Compiler_Reference' )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Compiler_Block' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'System_Boolean' != 'System_Enum' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_ValueType' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_ILocalVariableSink' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( sharingMode != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'System_Boolean' != 'Microsoft_Boogie_Visitor' )
              & ( 'System_ICloneable' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_StringBank' )
              & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_Declaration' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_FunctionPointerParameters' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Compiler_Statement' )
              & ( 'System_String' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'System_UInt32' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != stringLiteral19 )
              & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Exception' )
              & ( 'System_Object' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'System_Boolean' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'System_Compiler_Field' != 'System_Compiler_Block' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
              & ( 'System_Boolean' != stringLiteral19 )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_Compiler_Quantifier' )
              & ( 'System_Char' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'System_String' != stringLiteral15 )
              & ( 'System_UInt16' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Compiler_Node' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Compiler_CfgBlock' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_ValueType' )
              & ( 'System_Compiler_TypeModifier' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Collections_IList' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
              & ( ownerFrame != 'Microsoft_Boogie_StringBank' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'System_ICloneable' != 'Microsoft_Boogie_Declaration' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'System_Runtime_InteropServices__Exception' )
              & ( 'System_IFormattable' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'System_UInt16' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_Visitor' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'System_Byte' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( sharingMode != 'System_Compiler_Block' )
              & ( 'System_Byte' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Collections_IList' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'PeerGroupPlaceholder' != 'System_Collections_IList' )
              & ( 'System_UInt32' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'System_Int64' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'Microsoft_Boogie_Declaration' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_StringBank' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != stringLiteral20 )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Collections_ICollection' )
              & ( 'System_Byte' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'SharingMode_Unshared' != 'System_UIntPtr' )
              & ( ownerRef != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Compiler_Variable' )
              & ( 'System_IComparable' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( ownerFrame != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != stringLiteral20 )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_Variable' )
              & ( 'System_SByte' != 'System_Compiler_InstructionVisitor' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'ArrayCategoryRef' != 'System_Compiler_Reference' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Compiler_TypeModifier' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'System_Collections_ICollection' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_Variable' )
              & ( 'ArrayCategoryInt' != 'System_IComparable_1___System_String' )
              & ( 'System_Type' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'ArrayCategoryNonNullRef' != 'System_ValueType' )
              & ( 'System_Int64' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'System_Compiler_Statement' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Role' != stringLiteral15 )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Collections_IList' )
              & ( elements != 'Microsoft_Boogie_StringBank' )
              & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_IEquatable_1___System_String' )
              & ( 'System_Int16' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'System_IFormattable' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'System_Type' != 'Microsoft_Boogie_StandardOwnershipModel' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( inv != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_ValueType' )
              & ( 'System_Exception' != 'Microsoft_Boogie_Absy' )
              & ( localinv != 'System_IFormattable' )
              & ( 'System_Compiler_InstructionVisitor' != 'System_IEquatable_1___System_String' )
              & ( 'NonNullFieldsAreInitialized' != 'System_Runtime_InteropServices__Exception' )
              & ( exposeVersion != stringLiteral20 )
              & ( 'NonNullFieldsAreInitialized' != 'System_AsyncCallback' )
              & ( 'System_UInt16' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( ownerFrame != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_Prelude' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_StringBank' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_Sink' )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_ICloneable' )
              & ( 'System_Collections_IList' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'System_Compiler_Visitor' != 'System_ValueType' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_Prelude' )
              & ( localinv != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'System_AsyncCallback' != 'System_MulticastDelegate' )
              & ( inv != 'System_Compiler_StandardVisitor' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != stringLiteral19 )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( sharingMode != 'Microsoft_Boogie_Visitor' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'System_UInt16' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_ValueType' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_CmdSeq' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_MethodParameters' )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'System_Array' != 'System_Byte' )
              & ( exposeVersion != 'PureCollections_Coll' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'System_Exception' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( elements != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_SimpleSubstituter' )
              & ( 'ArrayCategoryRef' != 'System_Compiler_IUniqueKey' )
              & ( 'System_Int16' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_CmdSeq' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_Variable' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( sharingMode != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_IAsyncResult' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_Declaration' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'ArrayCategoryNonNullRef' != 'System_UInt64' )
              & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Contracts_GuardException' )
              & ( 'System_UInt32' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( localinv != stringLiteral19 )
              & ( 'Microsoft_Boogie_Sink' != 'System_Collections_IList' )
              & ( allocated != 'Microsoft_Boogie_CilTranslator' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_Trigger' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'Microsoft_Boogie_Declaration' )
              & ( 'System_Collections_IList' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'System_Int16' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'System_Object' != 'Microsoft_Boogie_Expr' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_IAssemblyInformation' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_Absy' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_StandardOwnershipModel' )
              & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'System_UIntPtr' != 'System_Compiler_Field' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'System_Compiler_IDataFlowState' )
              & ( 'System_Object' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'System_IAsyncResult' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'System_SByte' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Compiler_ModelfieldContractList' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'System_Compiler_CfgBlock' != stringLiteral20 )
              & ( 'System_String' != 'Microsoft_Boogie_Prelude' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_Prelude' )
              & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( sharingMode != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'NonNullFieldsAreInitialized' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( localinv != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'System_ICloneable' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'System_Object' != 'System_Compiler_Field' )
              & ( 'System_UInt16' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( sharingMode != 'Microsoft_Boogie_MethodParameters' )
              & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_IConvertible' )
              & ( 'System_Collections_IList' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_IConvertible' )
              & ( 'System_UInt16' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_Absy' )
              & ( 'System_UInt32' != 'Microsoft_Boogie_CmdSeq' )
              & ( elements != 'System_Int32' )
              & ( 'System_SByte' != 'Microsoft_Boogie_LocalVariable' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( inv != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Compiler_Block' )
              & ( 'System_Boolean' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'SharingMode_Unshared' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_Visitor' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Collections_IEnumerable' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'System_UInt64' != 'System_Compiler_IDataFlowState' )
              & ( 'System_UInt16' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'PureCollections_Coll_card' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Runtime_InteropServices__Exception' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'System_Char' != 'System_Compiler_Statement' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'System_Compiler_Visitor' != 'System_Compiler_Block' )
              & ( 'System_Array' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_StandardOwnershipModel' )
              & ( localinv != 'ArrayCategoryNonNullRef' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_Compiler_OptionalModifier' )
              & ( 'System_UInt32' != 'System_Compiler_Member' )
              & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_CfgBlock' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
              & ( 'System_SByte' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Compiler_TypeModifier' )
              & ( 'System_Type' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'System_Collections_IList' != 'System_Runtime_InteropServices__Exception' )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'System_Enum' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'System_ValueType' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != stringLiteral19 )
              & ( 'System_Runtime_InteropServices__Exception' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'System_Type' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( allocated != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_Declaration' )
              & ( 'System_IEquatable_1___System_String' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'NonNullFieldsAreInitialized' != 'System_Int32' )
              & ( 'System_Int32' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'PureCollections_Sequence' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'ArrayCategoryValue' != 'System_Char' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_InstructionTranslator' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'System_Compiler_IDataFlowState' )
              & ( 'System_SByte' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'Microsoft_Contracts_GuardException' != 'System_Compiler_OptionalModifier' )
              & ( elements != 'System_Compiler_TypeModifier' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Compiler_Reference' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_FunctionPointerParameters' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Compiler_Block' )
              & ( 'System_Char' != 'Microsoft_Boogie_LocalVariable' )
              & ( 'ArrayCategoryNonNullRef' != 'System_Compiler_TypeModifier' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_Compiler_Variable' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'System_Type' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'System_UInt32' != 'System_Compiler_Visitor' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'ArrayCategoryValue' != 'System_SByte' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_Absy' )
              & ( 'System_Array' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Compiler_TypeNode' )
              & ( 'System_Type' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( allocated != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'System_UInt32' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'System_Char' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'System_Int32' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'ArrayCategoryValue' != 'System_Compiler_TypeModifier' )
              & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( elements != 'System_ValueType' )
              & ( 'System_UInt64' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( allocated != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'System_Exception' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != stringLiteral19 )
              & ( 'System_String' != 'System_IComparable_1___System_String' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_OptionalModifier' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_StringBank' )
              & ( 'System_Enum' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'System_IntPtr' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_Prelude' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_Declaration' )
              & ( 'System_Array' != 'System_Compiler_Member' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_Compiler_Block' )
              & ( 'System_Exception' != 'System_Compiler_IDataFlowState' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Compiler_Block' )
              & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'ArrayCategoryValue' != 'System_Compiler_Quantifier' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_Absy' )
              & ( localinv != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'System_Collections_IList' != 'System_Compiler_Block' )
              & ( 'System_ICloneable' != 'Microsoft_Boogie_Translator_closure_3423426' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'SharingMode_Unshared' != 'System_Int32' )
              & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( exposeVersion != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_Trigger' )
              & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_Duplicator' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( localinv != 'System_IEquatable_1___System_String' )
              & ( 'System_Collections_ICollection' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_UInt64' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'System_ICloneable' != 'System_Compiler_TypeNode' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'System_Array' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_StringBank' != stringLiteral20 )
              & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'System_Compiler_Quantifier' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_Declaration' )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_Declaration' )
              & ( 'System_ICloneable' != 'Microsoft_Boogie_ParameterConditions' )
              & ( 'System_Char' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_Expr' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_IFormattable' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'SharingMode_Unshared' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Compiler_Reference' )
              & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( exposeVersion != 'System_Object' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Compiler_Statement' )
              & ( 'System_UInt32' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'Microsoft_Boogie_Role' != stringLiteral20 )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'PureCollections_Coll' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
              & ( 'System_Compiler_StandardVisitor' != stringLiteral19 )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( sharingMode != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_Duplicator' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'PureCollections_Sequence' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'System_Compiler_Member' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_Int16' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_Contracts_GuardException' != 'System_Collections_IEnumerable' )
              & ( sharingMode != 'System_IComparable' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( ownerFrame != 'Microsoft_Boogie_InstructionTranslator' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
              & ( 'System_String' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != stringLiteral20 )
              & ( 'Microsoft_Boogie_TypedIdent' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'System_UInt32' != 'Microsoft_Boogie_Prelude' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'System_IFormattable' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
              & ( localinv != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Compiler_OptionalModifier' )
              & ( 'System_Compiler_CfgBlock' != 'System_Compiler_Quantifier' )
              & ( 'SharingMode_LockProtected' != ownerFrame )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'System_Byte' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Role' )
              & ( 'System_Compiler_StandardVisitor' != 'System_Runtime_InteropServices__Exception' )
              & ( 'System_Compiler_InstructionVisitor' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'System_IFormattable' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Compiler_IUniqueKey' )
              & ( 'PureCollections_Coll_card' != 'Microsoft_Contracts_GuardException' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Duplicator' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'System_Int16' != 'System_Compiler_OptionalModifier' )
              & ( 'System_Int64' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'System_Compiler_OptionalModifier' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'System_Boolean' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_SimpleSubstituter' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_Variable' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( inv != 'Microsoft_Boogie_MethodParameters' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_TypeAssignment' )
              & ( localinv != 'System_Compiler_Reference' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'System_Compiler_Member' != 'System_Runtime_InteropServices__Exception' )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'Microsoft_Boogie_Duplicator' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'System_Int16' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( localinv != 'System_UInt64' )
              & ( elements != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( localinv != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Array' != stringLiteral15 )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'System_ValueType' != 'System_AsyncCallback' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'FirstConsistentOwner' != 'System_Compiler_StandardVisitor' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_Translator_closure_3423426' )
              & ( 'System_UInt32' != 'System_Delegate' )
              & ( inv != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'System_UInt32' != stringLiteral19 )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'System_Compiler_Visitor' != 'System_IEquatable_1___System_String' )
              & ( 'System_Array' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'System_SByte' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'System_Enum' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'FirstConsistentOwner' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Compiler_Variable' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Role' )
              & ( 'System_Compiler_Statement' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_SimpleSubstituter' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_Block' )
              & ( 'System_UInt64' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'System_IFormattable' != 'Microsoft_Boogie_Translator' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_IComparable_1___System_String' )
              & ( 'SharingMode_LockProtected' != 'NonNullFieldsAreInitialized' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Translator' )
              & ( 'System_UInt16' != 'System_UInt32' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_Expr' )
              & ( 'SharingMode_LockProtected' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( allocated != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( sharingMode != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( inv != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( ownerFrame != 'PureCollections_Coll' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Runtime_InteropServices__Exception' )
              & ( 'NonNullFieldsAreInitialized' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( localinv != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_Role' )
              & ( 'System_String' != 'System_Compiler_Expression' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_FunctionPointerParameters' )
              & ( 'ArrayCategoryInt' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'System_Compiler_StandardVisitor' != 'System_Compiler_OptionalModifier' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( localinv != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_MulticastDelegate' )
              & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( localinv != 'Microsoft_Boogie_Sink' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'System_Char' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'System_Object' != 'System_Byte' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_Absy' )
              & ( 'System_Boolean' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'System_SByte' != 'System_Byte' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( sharingMode != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'System_Boolean' != 'Microsoft_Boogie_FunctionPointerParameters' )
              & ( elements != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
              & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_Declaration' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'System_SByte' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_PreTranslationVisitor' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'System_Int32' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_Trigger' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( ownerFrame != 'System_Int32' )
              & ( 'System_Boolean' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_AsyncCallback' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'System_Boolean' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Compiler_IUniqueKey' )
              & ( 'System_Object' != 'System_Compiler_StandardVisitor' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Collections_IEnumerable' )
              & ( 'System_Array' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != stringLiteral15 )
              & ( 'SharingMode_Unshared' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'System_Compiler_InstructionVisitor' != 'System_Compiler_Block' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_Expr' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'SharingMode_Unshared' != 'System_Enum' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_Compiler_Reference' )
              & ( 'System_Compiler_Expression' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Compiler_Member' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'System_Compiler_CfgBlock' != 'PureCollections_Sequence' )
              & ( ownerRef != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'System_UInt16' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( inv != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_Declaration' )
              & ( 'System_IntPtr' != 'System_Compiler_TypeModifier' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Collections_IEnumerable' )
              & ( 'System_Compiler_Parameter' != 'System_Compiler_Reference' )
              & ( 'SharingMode_LockProtected' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'PureCollections_Sequence' )
              & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_OwnershipModel' )
              & ( elements != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_Boogie_LocalGatherer' != stringLiteral20 )
              & ( sharingMode != 'NonNullFieldsAreInitialized' )
              & ( 'System_UInt32' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Compiler_Node' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != stringLiteral20 )
              & ( 'System_Int16' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( allocated != 'Microsoft_Boogie_SimpleSubstituter' )
              & ( 'SharingMode_LockProtected' != 'ArrayCategoryNonNullRef' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Enum' )
              & ( 'System_IAsyncResult' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'System_Object' != 'Microsoft_Boogie_Prelude' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_Declaration' )
              & ( 'System_Object' != 'System_UInt16' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( ownerFrame != 'PeerGroupPlaceholder' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Compiler_OptionalModifier' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'System_Compiler_TypeNode' != 'System_IComparable' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'System_Type' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'SharingMode_LockProtected' != 'PeerGroupPlaceholder' )
              & ( 'System_Array' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Compiler_Field' )
              & ( allocated != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( allocated != ownerRef )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_Prelude' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'SharingMode_Unshared' != 'System_Int16' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Compiler_ModelfieldContractList' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Compiler_IDataFlowState' )
              & ( allocated != 'Microsoft_Boogie_Declaration' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_StringBank' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'System_ICloneable' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Compiler_CfgBlock' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'System_Byte' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'System_Int64' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Compiler_CfgBlock' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_Compiler_IUniqueKey' != 'Microsoft_Boogie_Expr' )
              & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_Variable' )
              & ( 'Microsoft_Boogie_Role' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Trigger' != stringLiteral15 )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( inv != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_Declaration' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'SharingMode_Unshared' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( ownerRef != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'System_Compiler_Statement' != 'System_Compiler_StandardVisitor' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Compiler_CfgBlock' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( inv != stringLiteral19 )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_ParameterConditions' )
              & ( 'System_Type' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'System_Int16' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'System_UInt16' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_Visitor' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( ownerRef != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Compiler_OptionalModifier' )
              & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_IConvertible' )
              & ( exposeVersion != 'Microsoft_Boogie_InstructionTranslator' )
              & ( 'PeerGroupPlaceholder' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'System_Delegate' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
              & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_Variable' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_StandardOwnershipModel' )
              & ( 'System_Object' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'ArrayCategoryValue' != 'System_Type' )
              & ( 'System_Compiler_Parameter' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( exposeVersion != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_Visitor' )
              & ( 'System_IFormattable' != 'System_Exception' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_Variable' )
              & ( 'System_Boolean' != 'System_ValueType' )
              & ( 'System_SByte' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'System_Compiler_ModelfieldContractList' )
              & ( sharingMode != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Compiler_Quantifier' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'System_Compiler_Field' != 'System_IComparable' )
              & ( 'System_UInt32' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( inv != stringLiteral20 )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != stringLiteral19 )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'System_Byte' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_Visitor' )
              & ( 'System_AsyncCallback' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_ICloneable' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'PeerGroupPlaceholder' != 'System_Compiler_Quantifier' )
              & ( 'System_Byte' != 'Microsoft_Boogie_StandardOwnershipModel' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Compiler_ModelfieldContractList' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Enum' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_LocalVariable' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'SharingMode_Unshared' != stringLiteral20 )
              & ( 'Microsoft_Boogie_Block' != 'System_IConvertible' )
              & ( 'System_Compiler_IUniqueKey' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( localinv != 'System_IntPtr' )
              & ( allocated != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_Absy' )
              & ( 'System_UInt64' != 'System_Compiler_Node' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_PreTranslationVisitor' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
              & ( 'System_Compiler_Member' != 'System_IEquatable_1___System_String' )
              & ( 'PeerGroupPlaceholder' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_Sink' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'System_Compiler_Block' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != stringLiteral19 )
              & ( 'System_Object' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'System_String' != 'Microsoft_Boogie_StandardVisitor' )
              & ( 'System_Compiler_ModelfieldContractList' != stringLiteral20 )
              & ( 'System_Int16' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'System_Char' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_MethodParameters' )
              & ( 'System_Char' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'System_Char' != 'System_Compiler_Node' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'System_ValueType' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_IEnumerable' )
              & ( 'System_Char' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Compiler_OptionalModifier' )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Compiler_Block' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'System_Exception' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'Microsoft_Boogie_Block' != stringLiteral20 )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'System_Object' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
              & ( 'System_Compiler_IUniqueKey' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'ArrayCategoryRef' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'PureCollections_Sequence' )
              & ( 'System_Exception' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_IAssemblyInformation' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'System_Boolean' != 'Microsoft_Boogie_Block' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Type' != 'System_Enum' )
              & ( 'ArrayCategoryNonNullRef' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( localinv != 'Microsoft_Boogie_IdentifierExpr' )
              & ( localinv != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_IAssemblyInformation' != 'Microsoft_Boogie_Translator' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( ownerFrame != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'ArrayCategoryNonNullRef' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_Translator' )
              & ( 'System_Compiler_CfgBlock' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'ArrayCategoryValue' != 'System_Int64' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'System_Compiler_IUniqueKey' )
              & ( ownerFrame != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_Variable' )
              & ( 'SharingMode_LockProtected' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_IComparable' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'System_UInt32' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'System_ValueType' != 'Microsoft_Boogie_StringBank' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_TypeModifier' )
              & ( 'System_Char' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'System_Int16' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'System_Boolean' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_Absy' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'System_UInt64' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'System_ValueType' != 'System_Compiler_Block' )
              & ( 'System_Int64' != 'System_Compiler_Member' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Compiler_Field' )
              & ( 'System_Int64' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'PureCollections_Sequence' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'System_Int32' != stringLiteral20 )
              & ( 'System_UInt32' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_Duplicator' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( sharingMode != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'System_Object' != 'Microsoft_Boogie_SituatedVariable' )
              & ( exposeVersion != 'System_Array' )
              & ( 'System_Compiler_Quantifier' != 'Microsoft_Contracts_GuardException' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_Translator' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'PureCollections_Coll_card' != 'System_Compiler_Statement' )
              & ( 'Microsoft_Boogie_Trigger' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'System_Compiler_Node' != 'System_Compiler_Quantifier' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_FunctionPointerParameters' )
              & ( 'System_Array' != 'System_Object' )
              & ( 'System_UInt64' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'System_Int32' != 'Microsoft_Boogie_Expr' )
              & ( 'System_Int16' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'System_Delegate' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Compiler_Node' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( localinv != 'Microsoft_Boogie_Visitor' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_Compiler_Parameter' )
              & ( 'System_Boolean' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'System_Boolean' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( exposeVersion != 'System_Int16' )
              & ( 'System_Int64' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_Duplicator' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'System_Compiler_IUniqueKey' != 'Microsoft_Boogie_TypedIdent' )
              & ( inv != 'System_Compiler_Block' )
              & ( 'System_Collections_IList' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_Duplicator' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( localinv != 'System_String' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Compiler_Variable' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_Prelude' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'System_Int32' != 'System_ValueType' )
              & ( 'System_String' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'System_Compiler_StandardVisitor' != 'System_MulticastDelegate' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Contracts_GuardException' )
              & ( 'ArrayCategoryNonNullRef' != 'System_Compiler_CfgBlock' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_StringBank' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( ownerRef != 'System_Compiler_TypeModifier' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_Translator' )
              & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Compiler_Variable' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_Trigger' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Compiler_IDataFlowState' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( ownerFrame != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'Microsoft_Boogie_Duplicator' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Compiler_Quantifier' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_Variable' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( ownerFrame != 'Microsoft_Boogie_ParameterConditions' )
              & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Contracts_GuardException' )
              & ( 'System_Compiler_Statement' != 'System_IComparable' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Compiler_Parameter' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_Translator_closure_3423426' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( localinv != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_String' != 'System_UInt16' )
              & ( 'PureCollections_Coll_card' != 'System_Compiler_Quantifier' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_Prelude' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_Prelude' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_Translator_closure_3423426' )
              & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != stringLiteral19 )
              & ( 'Microsoft_Boogie_Sink' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_Variable' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'System_Compiler_Statement' != stringLiteral19 )
              & ( 'System_Byte' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Char' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_MethodParameters' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_Sink' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Compiler_Statement' )
              & ( 'System_IComparable' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( ownerRef != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_UInt64' != 'Microsoft_Boogie_Expr' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( exposeVersion != 'System_Delegate' )
              & ( 'System_Object' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_InstructionTranslator' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'System_Collections_IList' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'ArrayCategoryRef' != 'System_Exception' )
              & ( exposeVersion != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Collections_IEnumerable' )
              & ( 'SharingMode_LockProtected' != stringLiteral19 )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Enum' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_Duplicator' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != stringLiteral20 )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'System_Int16' != 'System_UInt32' )
              & ( ownerRef != 'Microsoft_Boogie_ExprSeq' )
              & ( elements != 'Microsoft_Boogie_FlowedValue' )
              & ( 'ArrayCategoryNonNullRef' != 'System_Compiler_Field' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'System_Collections_IEnumerable' )
              & ( 'System_Int32' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'System_Compiler_InstructionVisitor' != 'System_Compiler_Node' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Contracts_GuardException' )
              & ( exposeVersion != 'System_Collections_IEnumerable' )
              & ( 'System_Type' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Delegate' )
              & ( 'System_Byte' != 'System_MulticastDelegate' )
              & ( 'System_Byte' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_OwnershipModel' )
              & ( sharingMode != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'System_Array' != 'System_UInt32' )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'System_Exception' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( ownerRef != 'System_Compiler_CfgBlock' )
              & ( 'System_IFormattable' != 'System_Enum' )
              & ( 'System_Compiler_ModelfieldContractList' != 'System_Compiler_OptionalModifier' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( elements != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Compiler_Quantifier' )
              & ( 'System_UInt64' != 'System_IntPtr' )
              & ( 'System_Array' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != stringLiteral19 )
              & ( 'System_String' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Compiler_ModelfieldContractList' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_Trigger' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_Prelude' )
              & ( 'System_Int64' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'System_AsyncCallback' != 'Microsoft_Boogie_Expr' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_AsyncCallback' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Runtime_InteropServices__Exception' )
              & ( sharingMode != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'System_Compiler_Reference' != stringLiteral19 )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_ValueType' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'System_ValueType' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
              & ( 'System_Enum' != 'Microsoft_Boogie_Expr' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_InstructionTranslator' )
              & ( 'FirstConsistentOwner' != 'System_UInt32' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( elements != 'PureCollections_Coll_card' )
              & ( 'System_Int16' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'Microsoft_Boogie_Sink' != 'System_Compiler_StandardVisitor' )
              & ( 'PureCollections_Sequence' != 'System_Compiler_Quantifier' )
              & ( ownerFrame != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'System_Collections_ICollection' != 'System_Compiler_StandardVisitor' )
              & ( ownerRef != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'System_ValueType' )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'System_Int16' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'FirstConsistentOwner' != 'System_Enum' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_StandardVisitor' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Compiler_OptionalModifier' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_IFormattable' )
              & ( 'System_UInt16' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_Trigger' )
              & ( 'System_IFormattable' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'System_IComparable_1___System_String' != stringLiteral15 )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'System_Char' != 'Microsoft_Boogie_Declaration' )
              & ( 'System_IFormattable' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_Translator' )
              & ( elements != 'System_Compiler_IUniqueKey' )
              & ( 'PeerGroupPlaceholder' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_Translator_closure_3423426' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'System_Compiler_Statement' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'System_UInt16' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
              & ( 'ArrayCategoryValue' != 'System_Compiler_Member' )
              & ( 'PeerGroupPlaceholder' != 'System_Int32' )
              & ( 'System_Int32' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( exposeVersion != 'System_IntPtr' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Expr' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'ArrayCategoryNonNullRef' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_SimpleSubstituter' )
              & ( 'System_Type' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'NonNullFieldsAreInitialized' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'System_UInt16' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( elements != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'System_Compiler_Statement' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'System_IComparable' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Absy' )
              & ( sharingMode != 'Microsoft_Boogie_ExprSeq' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Compiler_Node' )
              & ( 'System_Type' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'PureCollections_Sequence' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_MethodParameters' )
              & ( ownerFrame != 'System_Int16' )
              & ( 'System_ValueType' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'System_Int32' != 'Microsoft_Boogie_SimpleSubstituter' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'ArrayCategoryNonNullRef' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_Compiler_Reference' )
              & ( 'System_Type' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'System_ICloneable' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Int32' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'System_Compiler_Member' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Runtime_InteropServices__Exception' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_Translator_closure_3423426' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_PreTranslationVisitor' )
              & ( 'System_Object' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Compiler_IUniqueKey' )
              & ( 'ArrayCategoryValue' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_Prelude' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_IdentifierExpr' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_Translator_closure_3423426' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'PureCollections_Coll' != 'System_Compiler_InstructionVisitor' )
              & ( 'ArrayCategoryValue' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'System_UInt64' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( inv != 'Microsoft_Boogie_StandardOwnershipModel' )
              & ( 'PureCollections_Sequence' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_ValueType' )
              & ( 'System_Type' != 'System_ValueType' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_Duplicator' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'System_ValueType' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_Trigger' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_AsyncCallback' )
              & ( 'System_Object' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'System_Byte' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'System_Object' != 'System_Compiler_CfgBlock' )
              & ( 'Microsoft_Boogie_IAssemblyInformation' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'PureCollections_Coll' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_CmdSeq' )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Compiler_Member' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'PureCollections_Coll' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Translator_closure_3423426' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_AsyncCallback' )
              & ( 'NonNullFieldsAreInitialized' != 'FirstConsistentOwner' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Contracts_GuardException' )
              & ( 'System_Object' != 'System_Compiler_Node' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
              & ( 'System_Array' != 'Microsoft_Boogie_InstructionTranslator' )
              & ( sharingMode != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Enum' )
              & ( 'FirstConsistentOwner' != 'System_Compiler_ModelfieldContractList' )
              & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'Microsoft_Boogie_Duplicator' )
              & ( 'System_UInt64' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
              & ( elements != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Quantifier' )
              & ( 'Microsoft_Boogie_Block' != 'System_Compiler_Quantifier' )
              & ( 'FirstConsistentOwner' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'System_String' != 'Microsoft_Boogie_Sink' )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_IAsyncResult' )
              & ( 'System_Compiler_Expression' != 'System_Compiler_Node' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_Expr' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_Expr' )
              & ( 'System_Object' != 'Microsoft_Boogie_Block' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
              & ( 'Microsoft_Boogie_Duplicator' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_StringBank' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_Declaration' )
              & ( 'System_Object' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Collections_IList' != 'System_Compiler_TypeModifier' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_InstructionTranslator' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_Visitor' )
              & ( sharingMode != 'System_ValueType' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_PreTranslationVisitor' )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_IComparable' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'System_Boolean' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'System_Array' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'System_IFormattable' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
              & ( 'System_Compiler_Node' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'PureCollections_Sequence' != 'System_AsyncCallback' )
              & ( exposeVersion != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( exposeVersion != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_Translator_closure_3423426' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_Prelude' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_Variable' )
              & ( 'System_SByte' != 'Microsoft_Boogie_Translator' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_Variable' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_Visitor' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_Declaration' )
              & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'ArrayCategoryRef' != 'System_Runtime_InteropServices__Exception' )
              & ( 'System_Object' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_Declaration' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'PureCollections_Coll' != 'System_Exception' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Boolean' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'System_IAsyncResult' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Compiler_Block' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_IEquatable_1___System_String' )
              & ( 'System_ValueType' != 'System_IAsyncResult' )
              & ( allocated != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'PureCollections_Sequence' )
              & ( 'System_Array' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_Absy' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( sharingMode != 'System_Compiler_Member' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != stringLiteral19 )
              & ( 'System_Array' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'System_UInt32' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'System_Type' != 'System_IntPtr' )
              & ( 'System_Compiler_Member' != 'System_Compiler_IDataFlowState' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_Block' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( localinv != 'System_UInt32' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'System_Compiler_Node' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'PureCollections_Coll_card' )
              & ( 'ArrayCategoryNonNullRef' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'ArrayCategoryValue' != 'System_Byte' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_IAsyncResult' )
              & ( localinv != 'Microsoft_Boogie_Trigger' )
              & ( 'System_UInt64' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_Translator' )
              & ( ownerRef != 'Microsoft_Boogie_FunctionPointerParameters' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( inv != ownerRef )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'System_Exception' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Compiler_Quantifier' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_Declaration' )
              & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Compiler_Visitor' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'System_Compiler_TypeModifier' != 'System_MulticastDelegate' )
              & ( 'System_String' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Compiler_Quantifier' )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'System_Int64' != 'System_Exception' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != stringLiteral15 )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'System_Object' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_Variable' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Delegate' )
              & ( 'System_Int64' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( exposeVersion != ownerFrame )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_IdentifierExpr' )
              & ( 'System_Compiler_Node' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'System_Boolean' != 'System_IFormattable' )
              & ( ownerFrame != 'Microsoft_Boogie_CilTranslator' )
              & ( 'System_UIntPtr' != 'System_Compiler_Quantifier' )
              & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'System_Compiler_Reference' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_ParameterConditions' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'PureCollections_Sequence' )
              & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'System_Boolean' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_ValueType' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'Microsoft_Boogie_Variable' )
              & ( 'System_ICloneable' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'NonNullFieldsAreInitialized' != 'PureCollections_Coll' )
              & ( 'Microsoft_Boogie_Expr' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( ownerRef != 'System_Type' )
              & ( 'System_Compiler_Member' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'ArrayCategoryInt' != 'System_UInt32' )
              & ( 'System_Int32' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'System_IFormattable' != 'System_IEquatable_1___System_String' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'PureCollections_Sequence' )
              & ( 'System_Byte' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_SimpleSubstituter' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'System_Type' != 'System_UInt32' )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_MethodSignature' )
              & ( exposeVersion != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_Translator' )
              & ( 'Microsoft_Boogie_Expr' != stringLiteral15 )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_StandardOwnershipModel' )
              & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Compiler_IUniqueKey' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != stringLiteral15 )
              & ( 'System_Compiler_Node' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
              & ( sharingMode != 'Microsoft_Boogie_VisibleStateParameterConditions' )
              & ( 'System_Object' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_ParameterConditions' )
              & ( ownerFrame != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( inv != 'Microsoft_Boogie_Visitor' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_IAsyncResult' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_Role' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_StandardOwnershipModel' )
              & ( ownerRef != 'System_Object' )
              & ( inv != 'System_Runtime_InteropServices__Exception' )
              & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_IFormattable' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'System_Compiler_Quantifier' != 'System_Compiler_OptionalModifier' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'System_Type' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'System_Array' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( localinv != 'Microsoft_Boogie_ParameterConditions' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_MethodParameters' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_CmdSeq' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'ArrayCategoryInt' != 'System_Compiler_StandardVisitor' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'System_Enum' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_PreTranslationVisitor' )
              & ( 'System_AsyncCallback' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_IUniqueKey' )
              & ( localinv != 'System_Compiler_Node' )
              & ( 'System_String' != 'System_SByte' )
              & ( 'System_Boolean' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_Boogie_Sink' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Compiler_IDataFlowState' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'SharingMode_Unshared' != 'System_Char' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != stringLiteral19 )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_StandardVisitor' )
              & ( 'System_Compiler_Parameter' != 'System_Compiler_IDataFlowState' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Compiler_Block' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_Duplicator' )
              & ( 'ArrayCategoryRef' != 'System_IEquatable_1___System_String' )
              & ( 'System_Int64' != 'Microsoft_Boogie_StringBank' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Compiler_TypeNode' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'ArrayCategoryNonNullRef' != 'System_IFormattable' )
              & ( 'NonNullFieldsAreInitialized' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_Variable' != 'System_Collections_IEnumerable' )
              & ( 'FirstConsistentOwner' != 'System_Delegate' )
              & ( ownerFrame != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'System_Collections_IList' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_ExprSeq' )
              & ( localinv != 'SharingMode_LockProtected' )
              & ( 'Microsoft_Boogie_Block' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_Node' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Compiler_Block' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'ArrayCategoryInt' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'System_Array' != 'Microsoft_Boogie_Role' )
              & ( sharingMode != 'System_Delegate' )
              & ( 'ArrayCategoryNonNullRef' != 'System_Byte' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_Prelude' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( exposeVersion != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_ValueType' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'System_IComparable_1___System_String' != 'System_MulticastDelegate' )
              & ( inv != 'Microsoft_Boogie_StandardVisitor' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'System_AsyncCallback' )
              & ( ownerFrame != 'Microsoft_Boogie_SimpleSubstituter' )
              & ( inv != 'System_Collections_IEnumerable' )
              & ( elements != 'Microsoft_Boogie_Trigger' )
              & ( 'System_Enum' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_IEquatable_1___System_String' )
              & ( 'System_UInt64' != 'Microsoft_Boogie_Visitor' )
              & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'System_IFormattable' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_Prelude' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_IConvertible' )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_LocalVariable' )
              & ( 'System_Compiler_ModelfieldContractList' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'System_Runtime_InteropServices__Exception' )
              & ( 'PeerGroupPlaceholder' != 'System_Char' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Collections_ICollection' )
              & ( 'PeerGroupPlaceholder' != 'System_IComparable_1___System_String' )
              & ( 'System_UInt32' != 'System_Enum' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_Expr' )
              & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_IAsyncResult' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_PreTranslationVisitor' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_AsyncCallback' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_ValueType' )
              & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( exposeVersion != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_IFormattable' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_UInt64' != 'System_Runtime_InteropServices__Exception' )
              & ( 'System_ICloneable' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
              & ( 'System_Compiler_Expression' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'ArrayCategoryRef' != 'System_Int32' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_Role' )
              & ( 'System_UInt16' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_Absy' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_StandardVisitor' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_Prelude' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_Expr' )
              & ( 'System_SByte' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Delegate' )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'System_Compiler_Variable' != 'System_Compiler_IDataFlowState' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Compiler_TypeNode' )
              & ( localinv != 'Microsoft_Boogie_FunctionPointerParameters' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Compiler_Quantifier' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_Block' )
              & ( 'System_Int16' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_Duplicator' )
              & ( 'System_Compiler_Node' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( localinv != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Quantifier' )
              & ( 'System_Compiler_Field' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Int64' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_OptionalModifier' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( exposeVersion != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_Expr' )
              & ( 'System_Compiler_StandardVisitor' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_Role' != 'System_Compiler_IUniqueKey' )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Compiler_Visitor' )
              & ( 'System_Int64' != 'System_IntPtr' )
              & ( 'System_Byte' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_SimpleSubstituter' )
              & ( 'System_Compiler_Visitor' != 'System_Compiler_Member' )
              & ( 'System_SByte' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_Compiler_Member' != 'System_Compiler_Statement' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != stringLiteral15 )
              & ( 'System_Byte' != 'System_Int64' )
              & ( ownerRef != 'System_Compiler_StandardVisitor' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_Compiler_IUniqueKey' )
              & ( localinv != 'System_Compiler_CfgBlock' )
              & ( 'System_ValueType' != 'System_Compiler_OptionalModifier' )
              & ( 'System_Compiler_CfgBlock' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_CilTranslator' )
              & ( exposeVersion != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'System_Compiler_Expression' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_Declaration' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_Block' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Compiler_Node' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != stringLiteral20 )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != stringLiteral15 )
              & ( 'System_Compiler_TypeModifier' != 'System_Collections_IEnumerable' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_Visitor' != stringLiteral19 )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'System_SByte' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_Quantifier' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_Duplicator' != stringLiteral20 )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'System_AsyncCallback' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'System_Int32' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'PureCollections_Sequence' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_Expr' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_StandardVisitor' )
              & ( 'System_Compiler_Parameter' != stringLiteral19 )
              & ( 'SharingMode_LockProtected' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Type' != 'NonNullFieldsAreInitialized' )
              & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'System_Compiler_Field' != stringLiteral19 )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'System_UInt16' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_Sink' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'PeerGroupPlaceholder' != 'System_Compiler_StandardVisitor' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'Microsoft_Boogie_Absy' != 'System_IComparable' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'System_UInt32' != 'System_Compiler_Quantifier' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Compiler_OptionalModifier' )
              & ( 'System_Compiler_CfgBlock' != 'System_AsyncCallback' )
              & ( localinv != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'System_Int16' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( localinv != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_IAsyncResult' )
              & ( 'System_Compiler_Visitor' != 'System_Collections_ICollection' )
              & ( 'System_Boolean' != 'Microsoft_Boogie_Trigger' )
              & ( 'System_ICloneable' != stringLiteral20 )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_Visitor' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Int64' != 'Microsoft_Boogie_PreTranslationVisitor' )
              & ( 'System_String' != 'System_Compiler_Node' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( ownerRef != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_LocalVariable' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Runtime_InteropServices__Exception' )
              & ( 'System_Compiler_Node' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_ParameterConditions' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_IComparable_1___System_String' )
              & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'System_ValueType' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'System_Int16' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( allocated != 'Microsoft_Contracts_GuardException' )
              & ( 'System_Enum' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Compiler_IDataFlowState' )
              & ( 'System_Boolean' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'System_ICloneable' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( localinv != 'Microsoft_Boogie_Sink_VirtualWrapper' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Runtime_InteropServices__Exception' != 'Microsoft_Boogie_Declaration' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Runtime_InteropServices__Exception' )
              & ( 'SharingMode_Unshared' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_Declaration' )
              & ( 'System_Compiler_Expression' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'System_Collections_IEnumerable' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'System_Compiler_IUniqueKey' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'ArrayCategoryNonNullRef' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Int16' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Compiler_TypeNode' )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'System_Runtime_InteropServices__Exception' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'System_Byte' != 'System_IEquatable_1___System_String' )
              & ( 'System_Boolean' != 'System_UInt16' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'System_ICloneable' != 'System_Delegate' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Reference' )
              & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_Variable' )
              & ( exposeVersion != 'Microsoft_Boogie_Visitor' )
              & ( localinv != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_StringBank' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != stringLiteral19 )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Compiler_TypeModifier' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Compiler_Node' )
              & ( 'System_Char' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'System_SByte' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_InstructionTranslator' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( ownerRef != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_Declaration' )
              & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_Absy' )
              & ( 'System_Array' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'PureCollections_Coll' != 'System_Compiler_Quantifier' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_StringBank' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_Compiler_OptionalModifier' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_Sink' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'System_String' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Compiler_Reference' )
              & ( 'System_UInt16' != 'System_Char' )
              & ( 'ArrayCategoryRef' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'System_AsyncCallback' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'System_Byte' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_Int64' != 'Microsoft_Boogie_LocalVariable' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_Translator' )
              & ( 'System_Object' != 'System_IComparable_1___System_String' )
              & ( 'System_IFormattable' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Compiler_Parameter' )
              & ( 'System_Compiler_Node' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( sharingMode != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Compiler_CfgBlock' )
              & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
              & ( 'System_Array' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_IConvertible' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_InstructionTranslator' )
              & ( localinv != 'System_Boolean' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'System_Collections_IEnumerable' )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'PureCollections_Sequence' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( inv != 'Microsoft_Boogie_Translator' )
              & ( 'ArrayCategoryValue' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'System_Compiler_Node' != stringLiteral15 )
              & ( 'NonNullFieldsAreInitialized' != 'System_Compiler_Quantifier' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_LocalVariable' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( sharingMode != 'System_Compiler_Statement' )
              & ( 'System_UInt32' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'System_Int32' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_Role' != 'System_Compiler_IDataFlowState' )
              & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'System_IEquatable_1___System_String' != 'System_ValueType' )
              & ( 'System_IntPtr' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( sharingMode != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != stringLiteral20 )
              & ( 'System_UInt16' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( allocated != sharingMode )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_SimpleSubstituter' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_UIntPtr' != 'System_Compiler_Visitor' )
              & ( 'System_UInt16' != 'System_Compiler_Node' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Compiler_Parameter' )
              & ( 'System_Type' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Block' != 'System_Compiler_CfgBlock' )
              & ( 'System_Compiler_Block' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_IdentifierExpr' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_Duplicator' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Compiler_OptionalModifier' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_IComparable' )
              & ( elements != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'System_Int64' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'ArrayCategoryRef' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'System_ValueType' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Declaration' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_Declaration' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Compiler_IUniqueKey' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_ParameterConditions' )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'System_UInt32' != 'System_Compiler_Field' )
              & ( 'System_Enum' != 'System_AsyncCallback' )
              & ( 'System_IFormattable' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_Translator_closure_3423426' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'System_Byte' != 'System_Compiler_StandardVisitor' )
              & ( 'System_SByte' != 'System_Collections_IEnumerable' )
              & ( 'System_IEquatable_1___System_String' != 'System_IComparable' )
              & ( sharingMode != 'Microsoft_Boogie_FunctionPointerParameters' )
              & ( 'System_Compiler_CfgBlock' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'System_Array' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_TypeNode' )
              & ( 'System_Boolean' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_Compiler_StandardVisitor' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
              & ( 'System_SByte' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_StringBank' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_Translator_closure_3423426' )
              & ( ownerRef != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_Declaration' != 'System_MulticastDelegate' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( ownerRef != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'System_Array' != 'System_Compiler_InstructionVisitor' )
              & ( 'System_UIntPtr' != 'PureCollections_Sequence' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'System_Compiler_Node' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Boolean' != 'System_Compiler_Block' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_Translator_closure_3423426' )
              & ( inv != 'System_Compiler_Statement' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Compiler_Parameter' )
              & ( 'System_UInt64' != 'Microsoft_Boogie_LocalVariable' )
              & ( 'PureCollections_Coll_card' != 'System_ValueType' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'System_Collections_ICollection' != 'System_Compiler_TypeNode' )
              & ( 'System_Char' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( exposeVersion != 'Microsoft_Boogie_CmdSeq' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_IFormattable' )
              & ( sharingMode != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'PureCollections_Coll' != stringLiteral20 )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'System_Exception' )
              & ( 'System_Object' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'System_Char' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'System_Boolean' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'System_ICloneable' != 'Microsoft_Boogie_Variable' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'ArrayCategoryRef' != 'System_Compiler_Statement' )
              & ( 'System_Compiler_InstructionVisitor' != 'System_Compiler_TypeNode' )
              & ( 'System_Int16' != 'System_Enum' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'System_Boolean' != 'NonNullFieldsAreInitialized' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Compiler_IDataFlowState' )
              & ( 'System_Collections_ICollection' != stringLiteral15 )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_MethodParameters' )
              & ( 'System_UInt16' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'System_Int16' != 'Microsoft_Boogie_StringBank' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_Declaration' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( ownerRef != 'System_IComparable' )
              & ( 'System_IAsyncResult' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'System_Type' != 'System_IConvertible' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_Absy' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_FunctionPointerParameters' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'System_Object' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'System_Compiler_CfgBlock' != 'System_Compiler_StandardVisitor' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Runtime_InteropServices__Exception' )
              & ( ownerFrame != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'System_Compiler_Reference' )
              & ( elements != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'System_Compiler_ModelfieldContractList' )
              & ( 'System_Int32' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( localinv != 'Microsoft_Boogie_Duplicator' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_Declaration' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != stringLiteral20 )
              & ( 'System_Compiler_TypeNode' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'ArrayCategoryValue' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_SituatedVariable' )
              & ( elements != 'System_IComparable' )
              & ( 'FirstConsistentOwner' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_Variable' )
              & ( 'System_ICloneable' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'System_Collections_IList' != 'Microsoft_Boogie_Variable' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'System_Int16' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_StringBank' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Compiler_Field' )
              & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'System_Compiler_IDataFlowState' )
              & ( 'System_Boolean' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_StandardVisitor' )
              & ( 'System_UInt16' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( sharingMode != 'System_IAsyncResult' )
              & ( 'System_Compiler_InstructionVisitor' != 'System_IComparable_1___System_String' )
              & ( 'System_Char' != 'System_Compiler_Parameter' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_Declaration' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Compiler_ModelfieldContractList' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'NonNullFieldsAreInitialized' != 'System_Compiler_Statement' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'System_SByte' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_IFormattable' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'System_Runtime_InteropServices__Exception' != 'Microsoft_Boogie_Variable' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_ParameterConditions' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_Variable' )
              & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_ValueType' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_CmdSeq' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_Declaration' )
              & ( 'FirstConsistentOwner' != 'System_Compiler_Visitor' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( allocated != 'System_Compiler_Node' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_IComparable_1___System_String' )
              & ( 'NonNullFieldsAreInitialized' != 'System_Collections_IEnumerable' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
              & ( 'System_Delegate' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_Duplicator' )
              & ( 'System_Compiler_Node' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'System_Exception' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'FirstConsistentOwner' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Compiler_OptionalModifier' )
              & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'PureCollections_Sequence' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( exposeVersion != 'Microsoft_Boogie_StringBank' )
              & ( 'System_IFormattable' != 'Microsoft_Boogie_StandardOwnershipModel' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_Variable' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( ownerFrame != 'Microsoft_Boogie_CmdSeq' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( inv != 'System_Compiler_InstructionVisitor' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'System_ValueType' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_StringBank' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Collections_ICollection' )
              & ( 'System_Int32' != 'PureCollections_Coll' )
              & ( ownerRef != 'Microsoft_Boogie_Translator_closure_3423426' )
              & ( 'Microsoft_Boogie_ParameterConditions' != stringLiteral15 )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( exposeVersion != 'SharingMode_LockProtected' )
              & ( 'System_Enum' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_Absy' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != stringLiteral19 )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'System_UInt64' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'System_Byte' != 'System_IntPtr' )
              & ( 'System_UInt64' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'System_Int64' != 'System_Collections_ICollection' )
              & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Compiler_Reference' )
              & ( 'System_Compiler_StandardVisitor' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Compiler_Node' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'System_Int64' != 'System_Compiler_Node' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_Trigger' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'System_Char' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Compiler_Parameter' )
              & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_Translator' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'System_ValueType' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'System_Compiler_Node' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'System_Int16' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'System_Int16' != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'System_IAsyncResult' )
              & ( 'System_Collections_IList' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( localinv != 'Microsoft_Boogie_StandardVisitor' )
              & ( 'System_Char' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_Expr' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_Visitor' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_Translator_closure_3423426' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'System_Boolean' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'System_Compiler_Quantifier' )
              & ( 'System_Compiler_Field' != 'System_MulticastDelegate' )
              & ( 'System_String' != 'System_Compiler_Variable' )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != stringLiteral19 )
              & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'System_Compiler_InstructionVisitor' != 'System_Compiler_Expression' )
              & ( ownerRef != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
              & ( 'ArrayCategoryRef' != 'System_Compiler_StandardVisitor' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( ownerRef != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_StringBank' )
              & ( 'System_Int32' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'System_Compiler_Parameter' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Variable' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'System_Exception' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( sharingMode != 'Microsoft_Boogie_Block' )
              & ( 'System_AsyncCallback' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_Trigger' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_Sink' != 'System_Delegate' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'System_Collections_IList' != stringLiteral20 )
              & ( 'Microsoft_Boogie_Variable' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Collections_IEnumerable' )
              & ( allocated != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'System_Runtime_InteropServices__Exception' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'ArrayCategoryInt' != 'System_Int16' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( localinv != 'System_Int16' )
              & ( 'System_Byte' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'System_Compiler_OptionalModifier' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_StandardOwnershipModel' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Translator' )
              & ( 'System_Int16' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_Block' != stringLiteral19 )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != stringLiteral20 )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( inv != 'System_Boolean' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_Declaration' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'System_Collections_IEnumerable' != 'System_MulticastDelegate' )
              & ( 'FirstConsistentOwner' != 'System_IntPtr' )
              & ( 'System_UInt16' != 'Microsoft_Boogie_Absy' )
              & ( ownerRef != 'Microsoft_Boogie_OwnershipModel' )
              & ( ownerFrame != 'System_Char' )
              & ( 'System_IComparable_1___System_String' != 'System_Compiler_IUniqueKey' )
              & ( 'System_ValueType' != stringLiteral19 )
              & ( sharingMode != 'PeerGroupPlaceholder' )
              & ( localinv != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != stringLiteral15 )
              & ( exposeVersion != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
              & ( 'System_UInt16' != 'System_Compiler_Block' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'System_UInt64' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( elements != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Collections_IList' )
              & ( 'System_Boolean' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'PureCollections_Coll_card' != 'System_IComparable_1___System_String' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_FunctionPointerParameters' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_AsyncCallback' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_FunctionPointerParameters' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_AsyncCallback' )
              & ( ownerFrame != 'System_UInt32' )
              & ( 'ArrayCategoryRef' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_ValueType' )
              & ( 'System_Int32' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( exposeVersion != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Delegate' )
              & ( 'System_Compiler_Node' != 'System_Compiler_ModelfieldContractList' )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'ArrayCategoryRef' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_Declaration' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'System_Compiler_Node' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'System_Int16' != 'System_Exception' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'System_Boolean' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( sharingMode != 'System_Compiler_TypeModifier' )
              & ( 'Microsoft_Contracts_GuardException' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != stringLiteral15 )
              & ( 'System_Object' != 'System_Compiler_TypeModifier' )
              & ( 'System_IntPtr' != 'System_Compiler_Field' )
              & ( elements != 'System_Type' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Enum' )
              & ( 'System_Enum' != 'System_Compiler_Variable' )
              & ( 'System_Byte' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'System_Compiler_IUniqueKey' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( inv != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Compiler_Reference' )
              & ( 'PureCollections_Coll_card' != 'System_Compiler_Expression' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'System_Array' != 'System_SByte' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_OptionalModifier' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_Expr' )
              & ( 'System_String' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_Prelude' )
              & ( 'Microsoft_Boogie_Prelude' != 'System_MulticastDelegate' )
              & ( 'System_Compiler_StandardVisitor' != 'System_Compiler_TypeModifier' )
              & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_Duplicator' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_Translator' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'System_IEquatable_1___System_String' )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_Declaration' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_Expr' )
              & ( 'System_Compiler_Visitor' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
              & ( elements != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Enum' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != stringLiteral19 )
              & ( 'Microsoft_Boogie_Role' != 'System_ValueType' )
              & ( sharingMode != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'Microsoft_Boogie_Duplicator' != 'System_MulticastDelegate' )
              & ( 'SharingMode_Unshared' != 'System_Compiler_ModelfieldContractList' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != stringLiteral19 )
              & ( 'System_Char' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_Visitor' != 'System_Compiler_IUniqueKey' )
              & ( 'System_Int32' != 'System_IFormattable' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Enum' )
              & ( 'System_Array' != 'System_Runtime_InteropServices__Exception' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'System_Delegate' != 'Microsoft_Boogie_LocalGatherer' )
              & ( ownerRef != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'Microsoft_Boogie_Absy' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_ParameterConditions' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
              & ( ownerRef != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Compiler_Statement' )
              & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'System_IFormattable' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( allocated != 'System_Enum' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'System_Boolean' != 'Microsoft_Boogie_LocalVariable' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_Translator' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_LocalGatherer' )
              & ( allocated != 'Microsoft_Boogie_Sink_VirtualWrapper' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Byte' != stringLiteral15 )
              & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != stringLiteral20 )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != stringLiteral20 )
              & ( 'System_Int64' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_Sink' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'System_Int16' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Absy' != 'System_Compiler_OptionalModifier' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'ArrayCategoryValue' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_Variable' )
              & ( 'Microsoft_Boogie_CmdSeq' != stringLiteral15 )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'System_AsyncCallback' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'System_UInt32' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'System_UInt64' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'System_Int32' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_LocalVariable' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_Variable' )
              & ( 'System_IFormattable' != 'Microsoft_Boogie_Visitor' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( elements != 'System_Compiler_CfgBlock' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'PureCollections_Sequence' )
              & ( ownerFrame != 'Microsoft_Boogie_Block' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_Visitor' )
              & ( 'System_Array' != 'System_Enum' )
              & ( 'ArrayCategoryInt' != 'System_Collections_IList' )
              & ( 'System_Byte' != 'System_Compiler_Node' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'System_Int64' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_Expr' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'System_UInt32' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'System_Char' != 'Microsoft_Boogie_Expr' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( elements != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_TypeModifier' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_MethodSignature' )
              & ( allocated != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'System_Char' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'System_Boolean' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'ArrayCategoryInt' != 'System_Array' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'ArrayCategoryRef' != 'System_Type' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( ownerRef != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'System_SByte' != 'System_Collections_ICollection' )
              & ( 'System_Collections_IList' != 'Microsoft_Boogie_Expr' )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
              & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_Compiler_Quantifier' )
              & ( 'SharingMode_Unshared' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'System_ICloneable' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'System_IFormattable' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'System_Char' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_Expr' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'System_Type' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'System_Object' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'System_Int32' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( localinv != 'System_UIntPtr' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_InstructionTranslator' )
              & ( 'System_Compiler_Field' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Compiler_Reference' )
              & ( 'System_Int64' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'System_IFormattable' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'System_UIntPtr' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_PreTranslationVisitor' )
              & ( 'Microsoft_Boogie_Block' != 'System_Collections_IList' )
              & ( 'System_Boolean' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_ICloneable' )
              & ( ownerFrame != 'System_Enum' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_StringBank' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Compiler_Field' )
              & ( 'System_Array' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'System_UInt32' != 'System_Collections_ICollection' )
              & ( 'System_Object' != 'Microsoft_Boogie_Trigger' )
              & ( ownerFrame != 'System_Compiler_InstructionVisitor' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'System_Compiler_Node' != 'Microsoft_Boogie_IFieldInfo' )
              & ( sharingMode != 'System_UIntPtr' )
              & ( 'System_SByte' != 'System_Compiler_Expression' )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'System_Runtime_InteropServices__Exception' != 'System_IConvertible' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_SByte' != 'System_IConvertible' )
              & ( exposeVersion != ownerRef )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( elements != 'Microsoft_Boogie_Visitor' )
              & ( ownerRef != 'Microsoft_Boogie_Variable' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Collections_IEnumerable' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_ParameterConditions' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( sharingMode != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'System_Compiler_OptionalModifier' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_Compiler_Quantifier' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( localinv != 'System_Compiler_Quantifier' )
              & ( 'System_Boolean' != 'System_Int32' )
              & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_Expr' )
              & ( 'System_Enum' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Exception' )
              & ( 'System_SByte' != 'PureCollections_Sequence' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'System_Collections_IList' != 'System_MulticastDelegate' )
              & ( 'NonNullFieldsAreInitialized' != 'System_UInt16' )
              & ( 'System_Int16' != 'System_Compiler_Statement' )
              & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_Visitor' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'System_Int32' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'System_String' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'System_Compiler_IDataFlowState' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'System_Int16' != 'System_Char' )
              & ( 'Microsoft_Boogie_Block' != 'System_Compiler_Field' )
              & ( 'SharingMode_LockProtected' != 'ArrayCategoryInt' )
              & ( 'System_Compiler_Expression' != 'System_Exception' )
              & ( 'System_Byte' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
              & ( 'System_Compiler_IUniqueKey' != 'System_Compiler_Quantifier' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'System_UInt64' != 'Microsoft_Boogie_Translator_closure_3423426' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'System_Runtime_InteropServices__Exception' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'System_String' != 'System_IEquatable_1___System_String' )
              & ( 'System_Runtime_InteropServices__Exception' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'System_Compiler_Node' )
              & ( 'System_UInt32' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'System_Char' != 'Microsoft_Boogie_StringBank' )
              & ( 'System_UInt64' != 'System_Collections_IEnumerable' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_Visitor' != 'System_Runtime_InteropServices__Exception' )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_FunctionPointerParameters' )
              & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( allocated != 'Microsoft_Boogie_Role' )
              & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_Trigger' )
              & ( 'System_Int16' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != stringLiteral15 )
              & ( localinv != 'System_Compiler_TypeNode' )
              & ( 'System_Int64' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_Variable' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'System_Collections_IEnumerable' )
              & ( 'System_Char' != 'System_Compiler_Member' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_Variable' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'System_Compiler_ModelfieldContractList' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'System_Compiler_Field' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Compiler_ModelfieldContractList' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_ICloneable' != 'Microsoft_Boogie_Sink' )
              & ( 'SharingMode_LockProtected' != 'System_Compiler_Reference' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'Microsoft_Boogie_Visitor' != 'System_Compiler_TypeNode' )
              & ( 'SharingMode_Unshared' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_Expr' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'SharingMode_LockProtected' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( ownerRef != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'System_Collections_IList' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_ModelfieldContractList' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_Translator' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Exception' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'System_UInt32' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'System_Int16' != 'Microsoft_Boogie_Translator' )
              & ( 'System_Boolean' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_IConvertible' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != stringLiteral20 )
              & ( 'Microsoft_Boogie_LocalVariable' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Compiler_IUniqueKey' )
              & ( allocated != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Compiler_Quantifier' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Compiler_TypeModifier' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( allocated != 'System_String' )
              & ( 'System_Compiler_ModelfieldContractList' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( elements != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Compiler_ModelfieldContractList' )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'PeerGroupPlaceholder' != 'System_Exception' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'System_Compiler_Visitor' != stringLiteral20 )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_Expr' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_StringBank' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'System_Compiler_Member' != 'System_Compiler_Parameter' )
              & ( allocated != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'System_Compiler_OptionalModifier' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Compiler_Reference' )
              & ( localinv != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'System_IComparable_1___System_String' != 'System_Compiler_TypeNode' )
              & ( exposeVersion != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
              & ( allocated != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_Expr' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'System_ICloneable' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
              & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'Microsoft_Boogie_ParameterConditions' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_Absy' )
              & ( 'System_Array' != 'System_Collections_IList' )
              & ( 'System_IComparable' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_Declaration' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Compiler_TypeModifier' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
              & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_StringBank' )
              & ( sharingMode != 'System_Compiler_StandardVisitor' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Compiler_Block' )
              & ( 'System_Int32' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_IConvertible' )
              & ( 'System_Char' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_ILocalVariableSink' != stringLiteral20 )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Runtime_InteropServices__Exception' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_IDataFlowState' )
              & ( 'System_Boolean' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'System_Boolean' != 'System_UInt64' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Compiler_Node' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'System_Array' != 'System_Compiler_TypeModifier' )
              & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'System_Byte' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_Boogie_Prelude' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_IFieldInfo' != stringLiteral20 )
              & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'System_SByte' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( exposeVersion != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'System_Boolean' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( ownerFrame != 'PureCollections_Sequence' )
              & ( 'System_UInt32' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'System_Compiler_Block' )
              & ( 'System_ICloneable' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'System_IFormattable' != 'Microsoft_Boogie_Variable' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_ICloneable' )
              & ( 'System_Array' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != stringLiteral15 )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_Declaration' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'Microsoft_Boogie_Variable' != 'System_Delegate' )
              & ( 'System_Char' != 'Microsoft_Boogie_PreTranslationVisitor' )
              & ( 'System_Array' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_ExprSeq' )
              & ( elements != 'Microsoft_Boogie_Variable' )
              & ( 'System_IFormattable' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'System_Compiler_TypeModifier' != stringLiteral15 )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Compiler_Reference' )
              & ( elements != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'System_String' != 'Microsoft_Boogie_Block' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'System_Type' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'ArrayCategoryNonNullRef' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'System_IComparable_1___System_String' != 'System_Exception' )
              & ( 'System_Int32' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Translator_closure_3423426' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'SharingMode_LockProtected' != 'System_Compiler_Parameter' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( sharingMode != 'ArrayCategoryInt' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'System_Array' != 'System_UInt64' )
              & ( 'FirstConsistentOwner' != 'System_Compiler_Expression' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Runtime_InteropServices__Exception' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != stringLiteral19 )
              & ( 'System_Compiler_Member' != stringLiteral20 )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_LocalVariable' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_Expr' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'System_Compiler_Reference' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_SimpleSubstituter' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'System_Compiler_IUniqueKey' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Contracts_GuardException' )
              & ( 'System_Int32' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != stringLiteral19 )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( localinv != 'Microsoft_Boogie_CilTranslator' )
              & ( 'System_Compiler_InstructionVisitor' != 'System_IComparable' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_MethodSignature' )
              & ( exposeVersion != 'System_Compiler_Member' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( inv != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_IdentifierExpr' )
              & ( inv != 'Microsoft_Contracts_GuardException' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'System_Byte' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( sharingMode != 'Microsoft_Boogie_Declaration' )
              & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'System_Compiler_TypeNode' )
              & ( elements != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_Prelude' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_MethodParameters' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( exposeVersion != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'System_Int16' != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'PureCollections_Coll_card' != 'System_ICloneable' )
              & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_MethodParameters' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'System_Array' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'PureCollections_Coll_card' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( elements != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Exception' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_IConvertible' )
              & ( inv != 'Microsoft_Boogie_SimpleSubstituter' )
              & ( 'System_Compiler_Field' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_Compiler_Member' != 'PureCollections_Sequence' )
              & ( 'ArrayCategoryRef' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_Translator' )
              & ( ownerRef != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'System_Byte' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Exception' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'System_Int32' != 'Microsoft_Boogie_PreTranslationVisitor' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'System_Compiler_Block' )
              & ( 'System_Compiler_TypeModifier' != 'System_Compiler_Parameter' )
              & ( 'System_UInt32' != 'System_IFormattable' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Compiler_Node' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_String' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'NonNullFieldsAreInitialized' != 'System_Compiler_IUniqueKey' )
              & ( 'System_IComparable' != 'Microsoft_Boogie_Declaration' )
              & ( 'System_Compiler_ModelfieldContractList' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Compiler_ModelfieldContractList' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'System_Array' != 'Microsoft_Boogie_Duplicator' )
              & ( 'System_SByte' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_Variable' )
              & ( localinv != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'System_IFormattable' != stringLiteral20 )
              & ( 'Microsoft_Boogie_ExprSeq' != 'System_Runtime_InteropServices__Exception' )
              & ( 'System_Enum' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Compiler_Parameter' )
              & ( 'System_IFormattable' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_Trigger' != 'System_Compiler_IUniqueKey' )
              & ( 'PureCollections_Coll' != 'System_AsyncCallback' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_Duplicator' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_Duplicator' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_StandardOwnershipModel' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'System_Array' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_Translator_closure_3423426' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_Declaration' )
              & ( 'ArrayCategoryValue' != 'System_Compiler_IUniqueKey' )
              & ( elements != 'System_MulticastDelegate' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'System_Int64' != 'Microsoft_Boogie_Prelude' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_ParameterConditions' )
              & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'System_Compiler_Block' != 'System_MulticastDelegate' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'System_Char' != 'Microsoft_Boogie_InstructionTranslator' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'SharingMode_Unshared' != 'System_String' )
              & ( 'System_Enum' != 'System_Runtime_InteropServices__Exception' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Compiler_Statement' )
              & ( 'System_String' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'System_SByte' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'System_ICloneable' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'System_Compiler_Parameter' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'System_SByte' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'System_Runtime_InteropServices__Exception' != stringLiteral20 )
              & ( 'System_Char' != 'Microsoft_Boogie_MethodParameters' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'System_Runtime_InteropServices__Exception' )
              & ( 'PureCollections_Coll_card' != 'System_Compiler_TypeNode' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( allocated != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_Sink' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'PureCollections_Coll' != 'PureCollections_Sequence' )
              & ( ownerFrame != 'Microsoft_Boogie_Visitor' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_StandardVisitor' )
              & ( 'System_IEquatable_1___System_String' != 'System_IAsyncResult' )
              & ( 'System_ICloneable' != 'System_Collections_IList' )
              & ( 'System_Exception' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_Expr' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_Translator' != 'System_Compiler_OptionalModifier' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'System_Compiler_TypeModifier' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'System_Object' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_InstructionTranslator' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_Role' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_StandardVisitor' )
              & ( localinv != 'System_Byte' )
              & ( 'System_Compiler_Node' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( inv != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_ParameterConditions' )
              & ( 'System_Compiler_IUniqueKey' != 'System_Compiler_IDataFlowState' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != stringLiteral20 )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Object' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Compiler_InstructionVisitor' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_MethodParameters' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
              & ( 'ArrayCategoryInt' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'System_Object' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'System_Compiler_Statement' != 'System_Compiler_Node' )
              & ( 'System_Int16' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_MethodParameters' )
              & ( 'System_Compiler_CfgBlock' != 'System_ValueType' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_Prelude' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
              & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_FunctionPointerParameters' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_Visitor' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'System_Type' != 'System_Exception' )
              & ( 'System_Char' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Compiler_ModelfieldContractList' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_Sink' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'System_IFormattable' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_Variable' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_Sink' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( inv != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'System_Exception' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_IntPtr' != stringLiteral19 )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Runtime_InteropServices__Exception' )
              & ( inv != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Compiler_IDataFlowState' )
              & ( 'System_Boolean' != 'System_AsyncCallback' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
              & ( 'System_Byte' != 'System_ICloneable' )
              & ( 'System_Object' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( allocated != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( ownerFrame != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_String' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_UInt64' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( ownerFrame != 'ArrayCategoryRef' )
              & ( 'System_Compiler_Node' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_IntPtr' != 'System_Compiler_OptionalModifier' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( sharingMode != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'System_Boolean' != 'Microsoft_Boogie_Prelude' )
              & ( 'ArrayCategoryInt' != 'System_Exception' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'System_MulticastDelegate' )
              & ( 'System_Boolean' != 'System_Int16' )
              & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'System_Enum' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( ownerFrame != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'ArrayCategoryInt' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_FlowedValue' )
              & ( ownerRef != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'System_Compiler_CfgBlock' != stringLiteral19 )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_SimpleSubstituter' )
              & ( 'System_Array' != 'System_Compiler_Block' )
              & ( 'System_String' != 'FirstConsistentOwner' )
              & ( 'System_UInt16' != 'System_Collections_IEnumerable' )
              & ( ownerRef != 'Microsoft_Boogie_Expr' )
              & ( 'NonNullFieldsAreInitialized' != 'System_Compiler_TypeNode' )
              & ( elements != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Compiler_OptionalModifier' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_MethodParameters' )
              & ( 'System_IntPtr' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'PureCollections_Coll_card' != 'System_Compiler_Field' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_IConvertible' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_Prelude' != stringLiteral20 )
              & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_Declaration' )
              & ( inv != 'System_Array' )
              & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'System_Compiler_IUniqueKey' )
              & ( 'System_Int16' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'System_Collections_ICollection' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'System_UInt64' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_Prelude' )
              & ( sharingMode != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_Translator' )
              & ( 'System_Int64' != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Collections_IEnumerable' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( exposeVersion != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( inv != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( exposeVersion != 'System_Exception' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'System_Collections_IEnumerable' )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_LocalGatherer' )
              & ( ownerRef != 'System_Array' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'PureCollections_Sequence' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'System_IAsyncResult' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Compiler_Field' )
              & ( 'System_Object' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'Microsoft_Boogie_IAssemblyInformation' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( sharingMode != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_ParameterConditions' )
              & ( 'Microsoft_Boogie_Role' != 'PureCollections_Sequence' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_Expr' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_IAsyncResult' )
              & ( 'System_UInt16' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'System_UInt32' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'System_Collections_IList' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'System_String' != 'System_Compiler_ModelfieldContractList' )
              & ( 'PureCollections_Coll_card' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'System_Int32' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'System_Int16' != 'Microsoft_Boogie_Visitor' )
              & ( allocated != 'Microsoft_Boogie_ParameterConditions' )
              & ( 'System_UInt16' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_Declaration' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'System_Object' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_Node' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'System_IAsyncResult' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_MethodParameters' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'System_Char' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'System_Type' != 'Microsoft_Boogie_Block' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'System_Array' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'ArrayCategoryRef' != 'System_Compiler_TypeModifier' )
              & ( 'Microsoft_Boogie_ParameterConditions' != stringLiteral20 )
              & ( sharingMode != stringLiteral19 )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'PeerGroupPlaceholder' != 'System_Compiler_IUniqueKey' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_ICloneable' )
              & ( ownerFrame != 'System_Compiler_ModelfieldContractList' )
              & ( 'System_UIntPtr' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Compiler_Expression' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_Trigger' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Block' )
              & ( allocated != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'System_SByte' != 'System_Collections_IList' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'ArrayCategoryValue' != 'System_Compiler_Expression' )
              & ( 'System_UInt32' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( ownerFrame != 'Microsoft_Boogie_StandardVisitor' )
              & ( elements != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'System_UInt32' != 'Microsoft_Boogie_Trigger' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_PreTranslationVisitor' )
              & ( allocated != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_InstructionVisitor' != stringLiteral19 )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_Duplicator' )
              & ( 'System_ICloneable' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'PureCollections_Sequence' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_Visitor' )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'System_Char' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'System_Int64' != 'Microsoft_Boogie_FunctionPointerParameters' )
              & ( 'SharingMode_Unshared' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Int64' != 'System_Compiler_Quantifier' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
              & ( 'System_Int64' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_IEquatable_1___System_String' )
              & ( 'System_String' != 'System_UInt64' )
              & ( 'System_Collections_IList' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_UInt64' != 'System_IFormattable' )
              & ( 'System_IntPtr' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'System_Byte' != 'System_Collections_ICollection' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'System_ICloneable' != 'Microsoft_Boogie_Visitor' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != stringLiteral15 )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'System_Compiler_Node' != 'System_Compiler_IDataFlowState' )
              & ( 'System_Compiler_Statement' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_Prelude' != 'System_Compiler_Block' )
              & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'System_Array' != 'Microsoft_Boogie_FunctionPointerParameters' )
              & ( 'System_UInt64' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Compiler_Quantifier' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'Microsoft_Boogie_Variable' != 'System_Compiler_OptionalModifier' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_Sink' )
              & ( 'System_Byte' != 'System_Compiler_OptionalModifier' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'Microsoft_Boogie_Variable' != stringLiteral19 )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'SharingMode_Unshared' != 'System_Delegate' )
              & ( localinv != 'Microsoft_Boogie_Prelude' )
              & ( 'System_String' != 'System_Compiler_Member' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Contracts_GuardException' )
              & ( 'System_UInt64' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'System_ValueType' != 'Microsoft_Boogie_Expr' )
              & ( 'Microsoft_Contracts_GuardException' != stringLiteral15 )
              & ( 'System_IFormattable' != 'System_Compiler_TypeModifier' )
              & ( 'System_UInt32' != 'System_Compiler_Statement' )
              & ( elements != stringLiteral19 )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Contracts_GuardException' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_Visitor' != 'System_Compiler_OptionalModifier' )
              & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'System_ValueType' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_StandardOwnershipModel' )
              & ( 'System_Compiler_Member' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Compiler_Quantifier' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( localinv != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( inv != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'System_UInt64' != 'System_Compiler_TypeModifier' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( inv != 'Microsoft_Boogie_VisibleStateParameterConditions' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'System_Enum' != 'System_Compiler_OptionalModifier' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'SharingMode_Unshared' != 'System_UInt64' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Compiler_Expression' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_IdentifierExpr' )
              & ( 'PeerGroupPlaceholder' != 'System_IComparable' )
              & ( 'System_IAsyncResult' != 'System_IConvertible' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'PureCollections_Sequence' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'System_IConvertible' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'System_Compiler_InstructionVisitor' != 'System_Runtime_InteropServices__Exception' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'System_Enum' != 'Microsoft_Boogie_Declaration' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_ValueType' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'System_Byte' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'System_Compiler_StandardVisitor' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Compiler_Reference' )
              & ( 'System_Compiler_IUniqueKey' != 'System_Runtime_Serialization_ISerializable' )
              & ( allocated != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_Role' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_Role' )
              & ( 'System_Type' != 'System_Compiler_OptionalModifier' )
              & ( 'System_UInt64' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'System_UInt32' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_UIntPtr' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_Translator' )
              & ( 'PureCollections_Coll_card' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'System_IAsyncResult' )
              & ( ownerFrame != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_Visitor' )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_MethodParameters' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_Duplicator' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Runtime_InteropServices__Exception' )
              & ( 'System_UIntPtr' != 'System_Compiler_Reference' )
              & ( 'System_ICloneable' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( ownerFrame != 'System_Type' )
              & ( 'System_Object' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_IAsyncResult' )
              & ( 'System_IFormattable' != 'Microsoft_Boogie_LocalVariable' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_StringBank' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Compiler_Reference' )
              & ( 'System_Object' != 'NonNullFieldsAreInitialized' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'System_SByte' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Compiler_Block' )
              & ( 'FirstConsistentOwner' != 'System_Char' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Compiler_TypeModifier' )
              & ( localinv != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'System_Compiler_InstructionVisitor' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_StringBank' )
              & ( 'System_Enum' != 'System_Compiler_Node' )
              & ( 'System_SByte' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( inv != 'SharingMode_Unshared' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Compiler_StandardVisitor' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'System_SByte' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'System_IFormattable' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'System_Compiler_IDataFlowState' != 'System_Compiler_Reference' )
              & ( 'SharingMode_LockProtected' != 'ArrayCategoryRef' )
              & ( 'System_Compiler_TypeModifier' != 'System_Compiler_IUniqueKey' )
              & ( 'System_Compiler_Expression' != 'System_Compiler_ModelfieldContractList' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_IAsyncResult' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'System_UInt64' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'System_Compiler_Expression' != stringLiteral19 )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_Trigger' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'System_Compiler_Statement' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_Declaration' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_StringBank' )
              & ( 'PureCollections_Coll_card' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'FirstConsistentOwner' != 'PureCollections_Coll' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_Sink' )
              & ( sharingMode != 'System_Int32' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_SimpleSubstituter' )
              & ( 'Microsoft_Boogie_Translator' != 'System_IConvertible' )
              & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_PreTranslationVisitor' )
              & ( 'ArrayCategoryRef' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( exposeVersion != 'System_Compiler_IUniqueKey' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_Block' != 'System_Compiler_Block' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Compiler_OptionalModifier' )
              & ( 'System_UInt64' != 'Microsoft_Boogie_StandardVisitor' )
              & ( 'System_IFormattable' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_Duplicator' )
              & ( 'System_Char' != 'System_UIntPtr' )
              & ( ownerRef != 'System_Int64' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'System_Compiler_Statement' != stringLiteral15 )
              & ( 'System_Compiler_Statement' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
              & ( 'System_Byte' != 'Microsoft_Boogie_FunctionPointerParameters' )
              & ( exposeVersion != 'ArrayCategoryValue' )
              & ( 'System_SByte' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_Visitor' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'PureCollections_Sequence' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_Expr' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Compiler_Expression' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_IComparable' )
              & ( 'System_Enum' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_StandardVisitor' )
              & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_Visitor' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'System_Collections_IEnumerable' != 'Microsoft_Boogie_Declaration' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'System_IComparable_1___System_String' != 'System_ValueType' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'System_ValueType' != 'Microsoft_Boogie_Translator' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'System_Int16' != stringLiteral19 )
              & ( 'System_Int64' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( localinv != 'Microsoft_Boogie_StandardOwnershipModel' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != stringLiteral19 )
              & ( 'System_Compiler_OptionalModifier' != stringLiteral19 )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'PureCollections_Sequence' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( localinv != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_InstructionTranslator' )
              & ( 'System_Array' != 'System_Type' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'System_UInt16' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( allocated != 'Microsoft_Boogie_StandardOwnershipModel' )
              & ( 'ArrayCategoryNonNullRef' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_Role' )
              & ( 'System_Exception' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'System_UInt32' != 'System_ValueType' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_MulticastDelegate' )
              & ( 'System_UInt32' != 'Microsoft_Boogie_Visitor' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_IConvertible' )
              & ( 'System_Compiler_Node' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Compiler_InstructionVisitor' )
              & ( 'System_Object' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_Duplicator' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_IdentifierExpr' )
              & ( 'System_Runtime_InteropServices__Exception' != 'System_Compiler_IDataFlowState' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'System_ValueType' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'System_Byte' != 'Microsoft_Boogie_IdentifierExpr' )
              & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_SimpleSubstituter' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'System_IFormattable' != 'Microsoft_Boogie_StringBank' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Compiler_Reference' )
              & ( inv != 'System_Compiler_IUniqueKey' )
              & ( 'System_Compiler_InstructionVisitor' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_ParameterConditions' )
              & ( elements != 'Microsoft_Boogie_SituatedVariable' )
              & ( ownerRef != 'System_Compiler_Visitor' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
              & ( 'System_UInt64' != 'System_AsyncCallback' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_Translator' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'FirstConsistentOwner' != 'System_Compiler_Field' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Compiler_InstructionVisitor' )
              & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_Translator' )
              & ( 'NonNullFieldsAreInitialized' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_Translator' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_StringBank' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Compiler_Block' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'System_IConvertible' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_MethodParameters' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != stringLiteral20 )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'System_Int32' != stringLiteral15 )
              & ( 'System_Byte' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Compiler_ModelfieldContractList' )
              & ( 'PeerGroupPlaceholder' != 'System_Compiler_Statement' )
              & ( localinv != 'ArrayCategoryValue' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'System_Int16' != 'Microsoft_Boogie_FunctionPointerParameters' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'System_Char' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Compiler_CfgBlock' )
              & ( 'SharingMode_Unshared' != 'System_Object' )
              & ( ownerRef != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_CmdSeq' != stringLiteral19 )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != stringLiteral15 )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_InstructionTranslator' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'System_Int32' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_StringBank' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_Trigger' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'System_Enum' != 'System_Compiler_CfgBlock' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Compiler_ModelfieldContractList' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'System_SByte' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'System_Compiler_Node' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_ParameterConditions' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Compiler_Node' )
              & ( 'System_UInt32' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'System_ICloneable' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'System_ICloneable' != stringLiteral19 )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'ArrayCategoryValue' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( ownerFrame != 'Microsoft_Boogie_PreTranslationVisitor' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'System_UInt32' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_LocalGatherer' )
              & ( elements != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'System_IFormattable' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Enum' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_Duplicator' )
              & ( ownerFrame != 'System_Compiler_Visitor' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'System_Compiler_StandardVisitor' != 'System_IConvertible' )
              & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'System_IFormattable' != 'Microsoft_Boogie_InstructionTranslator' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != stringLiteral20 )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( ownerRef != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'System_IEquatable_1___System_String' != 'System_Compiler_IUniqueKey' )
              & ( 'System_Char' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_Sink' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
              & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'System_String' != 'Microsoft_Boogie_Declaration' )
              & ( ownerFrame != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Compiler_Block' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_Variable' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Compiler_Field' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'PureCollections_Sequence' )
              & ( 'System_Compiler_Statement' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_IdentifierExpr' )
              & ( 'System_IComparable_1___System_String' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'System_Boolean' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_Variable' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_MethodParameters' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'ArrayCategoryInt' != 'System_Compiler_TypeModifier' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'PeerGroupPlaceholder' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_InstructionTranslator' )
              & ( 'PureCollections_Sequence' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_Translator' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'System_Boolean' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_Collections_ICollection' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_IComparable' )
              & ( 'System_IEquatable_1___System_String' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'Microsoft_Boogie_LocalVariable' != stringLiteral15 )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_IdentifierExpr' )
              & ( inv != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_IntPtr' != 'PureCollections_Coll_card' )
              & ( 'NonNullFieldsAreInitialized' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'System_Compiler_InstructionVisitor' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_CilTranslator_Switches' != stringLiteral20 )
              & ( 'System_Enum' != 'Microsoft_Boogie_Duplicator' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Contracts_GuardException' )
              & ( 'PureCollections_Coll_card' != 'System_Compiler_Block' )
              & ( 'System_IAsyncResult' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'System_Compiler_Member' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'System_UInt16' != 'Microsoft_Boogie_PreTranslationVisitor' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'Microsoft_Boogie_LocalVariable' != stringLiteral20 )
              & ( 'System_Compiler_IUniqueKey' != 'System_IConvertible' )
              & ( 'System_Compiler_Node' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'System_Int64' != 'System_Compiler_Parameter' )
              & ( 'PeerGroupPlaceholder' != 'System_UInt64' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_Declaration' )
              & ( 'Microsoft_Boogie_Absy' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_ValueType' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_Visitor' )
              & ( localinv != 'Microsoft_Boogie_ExprSeq' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( exposeVersion != 'System_Compiler_Reference' )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Compiler_Expression' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'System_Compiler_Variable' != 'System_IComparable' )
              & ( 'System_ICloneable' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'SharingMode_LockProtected' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Compiler_Parameter' )
              & ( 'System_IFormattable' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'System_Byte' != 'Microsoft_Boogie_Visitor' )
              & ( 'System_Array' != 'Microsoft_Boogie_MethodParameters' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( sharingMode != ownerRef )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_FunctionPointerParameters' )
              & ( ownerFrame != 'System_Exception' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Int64' != 'PureCollections_Coll_card' )
              & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_ParameterConditions' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Compiler_Statement' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_Translator' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'System_Array' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'System_UInt64' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != stringLiteral15 )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'System_Enum' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_ValueType' )
              & ( 'ArrayCategoryValue' != 'System_Compiler_Statement' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'System_Array' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'System_String' != 'Microsoft_Boogie_LocalVariable' )
              & ( 'System_ICloneable' != 'Microsoft_Boogie_Duplicator' )
              & ( exposeVersion != 'System_IComparable_1___System_String' )
              & ( 'PureCollections_Sequence' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_Declaration' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'System_Compiler_TypeModifier' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_StandardOwnershipModel' )
              & ( 'System_Object' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'System_Compiler_Node' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_IComparable' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_PreTranslationVisitor' )
              & ( 'System_SByte' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'System_Exception' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Delegate' )
              & ( 'System_ValueType' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_Variable' )
              & ( 'System_IFormattable' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'System_Compiler_CfgBlock' )
              & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( localinv != 'System_ValueType' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Contracts_GuardException' )
              & ( ownerRef != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_Variable' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_Declaration' )
              & ( 'System_Boolean' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'System_Int16' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( inv != 'System_Compiler_Expression' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'System_SByte' != 'System_Compiler_Node' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Compiler_IUniqueKey' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != stringLiteral20 )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Compiler_StandardVisitor' )
              & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( exposeVersion != 'System_AsyncCallback' )
              & ( 'System_Type' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'System_Exception' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'System_Int16' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_Translator' )
              & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_Duplicator' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'System_Compiler_Expression' != 'System_Compiler_Variable' )
              & ( inv != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != stringLiteral15 )
              & ( 'System_Compiler_Expression' != 'System_Compiler_TypeNode' )
              & ( inv != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'System_Compiler_Member' != 'System_Compiler_ModelfieldContractList' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_Role' != 'System_Compiler_TypeNode' )
              & ( elements != 'Microsoft_Boogie_Sink' )
              & ( 'ArrayCategoryInt' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_IConvertible' )
              & ( 'System_IFormattable' != 'Microsoft_Boogie_Expr' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'System_Array' != 'Microsoft_Boogie_ParameterConditions' )
              & ( 'System_UInt16' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Compiler_TypeNode' )
              & ( 'PeerGroupPlaceholder' != 'System_Compiler_ModelfieldContractList' )
              & ( 'System_Collections_ICollection' != 'System_Compiler_CfgBlock' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Compiler_CfgBlock' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != stringLiteral19 )
              & ( 'Microsoft_Boogie_MethodParameters' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_IComparable_1___System_String' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( inv != 'System_Compiler_Node' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_StringBank' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_OptionalModifier' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'System_Int32' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Contracts_GuardException' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Compiler_Statement' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_Translator' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'System_IFormattable' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Array' != 'FirstConsistentOwner' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'System_IAsyncResult' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'System_Collections_IList' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'System_IEquatable_1___System_String' )
              & ( exposeVersion != 'Microsoft_Boogie_StandardVisitor' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_ParameterConditions' )
              & ( elements != 'System_UIntPtr' )
              & ( 'System_Compiler_Node' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_Absy' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
              & ( ownerFrame != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != stringLiteral19 )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_Duplicator' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'System_Boolean' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_Trigger' )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Boolean' != stringLiteral20 )
              & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'Microsoft_Boogie_Translator' )
              & ( 'System_Boolean' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Delegate' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_Prelude' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_IAsyncResult' )
              & ( 'System_Object' != 'System_Compiler_Expression' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Compiler_Field' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Compiler_StandardVisitor' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'System_Type' != 'System_Compiler_TypeModifier' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'System_UInt16' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'System_Int16' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'System_Int64' != 'Microsoft_Boogie_Variable' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( elements != 'System_AsyncCallback' )
              & ( 'System_ICloneable' != 'System_Compiler_OptionalModifier' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'System_ICloneable' )
              & ( exposeVersion != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'PureCollections_Coll' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_Variable' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Compiler_IUniqueKey' )
              & ( 'System_Compiler_Field' != 'System_Compiler_Node' )
              & ( 'System_SByte' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_Role' )
              & ( 'System_Boolean' != 'Microsoft_Boogie_Duplicator' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != stringLiteral19 )
              & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'System_ValueType' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_Compiler_Field' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'System_Compiler_Reference' )
              & ( 'System_Boolean' != 'Microsoft_Boogie_IdentifierExpr' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_StandardVisitor' )
              & ( ownerRef != 'Microsoft_Boogie_PreTranslationVisitor' )
              & ( inv != 'Microsoft_Boogie_CmdSeq' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'PureCollections_Sequence' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'System_Compiler_OptionalModifier' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
              & ( 'System_Compiler_InstructionVisitor' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Runtime_InteropServices__Exception' )
              & ( ownerRef != 'System_IAsyncResult' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'System_Compiler_IUniqueKey' )
              & ( elements != 'System_Compiler_Parameter' )
              & ( 'System_Array' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
              & ( 'System_IFormattable' != 'System_Delegate' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_ParameterConditions' )
              & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_Translator_closure_3423426' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( ownerFrame != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
              & ( 'System_Int64' != 'System_Compiler_Field' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'System_Enum' != 'System_IEquatable_1___System_String' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Expr' )
              & ( inv != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'NonNullFieldsAreInitialized' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != stringLiteral19 )
              & ( 'System_Compiler_InstructionVisitor' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( localinv != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_FunctionPointerParameters' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_ParameterConditions' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Compiler_OptionalModifier' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'System_Compiler_InstructionVisitor' != 'System_Compiler_TypeModifier' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_IdentifierExpr' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_ParameterConditions' )
              & ( ownerFrame != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'Microsoft_Boogie_Trigger' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_Expr' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Int16' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'SharingMode_LockProtected' != 'System_Collections_IList' )
              & ( 'System_IAsyncResult' != 'System_Collections_IEnumerable' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_IAsyncResult' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'System_UInt16' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_UInt16' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'System_Compiler_IDataFlowState' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'System_Object' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'System_Int16' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'System_Exception' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Exception' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'System_String' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( allocated != 'System_ValueType' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_SimpleSubstituter' )
              & ( exposeVersion != 'System_Int64' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Collections_ICollection' )
              & ( 'PureCollections_Sequence' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != stringLiteral19 )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'System_Compiler_Field' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Compiler_Reference' )
              & ( 'System_Type' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'System_UInt64' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'PureCollections_Sequence' != 'System_Collections_IEnumerable' )
              & ( 'System_ValueType' != 'Microsoft_Boogie_Variable' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'SharingMode_Unshared' != ownerFrame )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( ownerFrame != 'System_Byte' )
              & ( 'System_Object' != 'System_Compiler_Parameter' )
              & ( 'ArrayCategoryInt' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_Variable' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_ParameterConditions' )
              & ( 'FirstConsistentOwner' != 'System_Compiler_Node' )
              & ( sharingMode != 'Microsoft_Boogie_FlowedValue' )
              & ( elements != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_IConvertible' )
              & ( 'System_Compiler_InstructionVisitor' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_MethodParameters' != stringLiteral19 )
              & ( 'System_Runtime_Serialization_ISerializable' != stringLiteral15 )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( localinv != 'System_Delegate' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_Sink' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Compiler_InstructionVisitor' )
              & ( 'System_Array' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Contracts_GuardException' )
              & ( allocated != 'Microsoft_Boogie_MethodParameters' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_Runtime_InteropServices__Exception' )
              & ( 'System_ICloneable' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( ownerFrame != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'System_ICloneable' != 'System_Compiler_Block' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_MethodParameters' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Compiler_Reference' )
              & ( 'System_Compiler_TypeNode' != 'System_Compiler_IUniqueKey' )
              & ( 'System_Byte' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_FunctionPointerParameters' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != stringLiteral20 )
              & ( 'System_UInt32' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'System_IComparable' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'System_Collections_ICollection' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'System_AsyncCallback' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'System_Int64' != 'Microsoft_Boogie_Block' )
              & ( 'System_UInt16' != 'Microsoft_Boogie_Trigger' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_Variable' )
              & ( 'NonNullFieldsAreInitialized' != 'System_ICloneable' )
              & ( 'System_Boolean' != 'Microsoft_Boogie_StandardVisitor' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
              & ( 'System_Enum' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'System_String' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_Expr' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'System_SByte' != 'Microsoft_Boogie_Visitor' )
              & ( 'System_Runtime_InteropServices__Exception' != 'System_Compiler_OptionalModifier' )
              & ( inv != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_Expr' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Compiler_Member' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( ownerFrame != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_Prelude' )
              & ( sharingMode != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'System_Char' != 'System_Compiler_Variable' )
              & ( 'System_IComparable_1___System_String' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_Translator' )
              & ( 'System_Delegate' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != stringLiteral19 )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_Visitor' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( allocated != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'System_UInt32' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'System_Int64' != 'System_Collections_IList' )
              & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_PreTranslationVisitor' )
              & ( 'System_ICloneable' != 'PureCollections_Sequence' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Compiler_Parameter' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Compiler_Quantifier' )
              & ( exposeVersion != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'System_Object' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'System_Compiler_OptionalModifier' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != stringLiteral20 )
              & ( 'System_ICloneable' != 'System_Compiler_TypeModifier' )
              & ( exposeVersion != 'System_Type' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Compiler_ModelfieldContractList' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( elements != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Compiler_ModelfieldContractList' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_ParameterConditions' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Absy' )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_StandardVisitor' )
              & ( 'System_Int16' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'System_Int16' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'System_UInt16' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'System_UIntPtr' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_ParameterConditions' != stringLiteral19 )
              & ( 'Microsoft_Boogie_CilTranslator' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Compiler_OptionalModifier' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_MethodParameters' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( exposeVersion != 'System_Compiler_Parameter' )
              & ( 'SharingMode_LockProtected' != 'System_Enum' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'System_IComparable' )
              & ( 'System_Array' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Prelude' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_Char' != 'System_Compiler_OptionalModifier' )
              & ( allocated != 'Microsoft_Boogie_TypedIdent' )
              & ( 'System_IAsyncResult' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'System_Int64' != 'Microsoft_Boogie_ParameterConditions' )
              & ( 'System_Compiler_Quantifier' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'System_Type' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != stringLiteral19 )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_IUniqueKey' )
              & ( 'System_UInt16' != 'Microsoft_Boogie_Role' )
              & ( exposeVersion != 'System_Compiler_Field' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_Declaration' )
              & ( 'NonNullFieldsAreInitialized' != 'System_Compiler_OptionalModifier' )
              & ( 'ArrayCategoryValue' != 'System_UIntPtr' )
              & ( 'System_Int16' != 'System_IEquatable_1___System_String' )
              & ( 'System_String' != 'System_Exception' )
              & ( ownerFrame != 'Microsoft_Boogie_ExprSeq' )
              & ( 'PureCollections_Coll_card' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_ParameterInfo' != stringLiteral15 )
              & ( 'System_Object' != 'System_IComparable' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( localinv != 'System_SByte' )
              & ( 'System_SByte' != 'Microsoft_Boogie_SimpleSubstituter' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_Trigger' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_Trigger' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( exposeVersion != 'System_Compiler_OptionalModifier' )
              & ( 'System_AsyncCallback' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( elements != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'System_IFormattable' != 'Microsoft_Boogie_Trigger' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Compiler_Visitor' )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'System_Array' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( inv != localinv )
              & ( ownerFrame != 'System_Compiler_IDataFlowState' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_Sink' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_IConvertible' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'System_Collections_IList' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'System_Array' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Compiler_Block' )
              & ( 'System_Compiler_StandardVisitor' != 'System_IAsyncResult' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( inv != 'SharingMode_LockProtected' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( inv != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_IdentifierExpr' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_MulticastDelegate' )
              & ( 'SharingMode_Unshared' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'System_Runtime_InteropServices__Exception' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_PreTranslationVisitor' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_Translator' )
              & ( 'System_Object' != 'System_Compiler_Member' )
              & ( elements != 'Microsoft_Boogie_TypedIdent' )
              & ( 'System_Array' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Compiler_TypeNode' )
              & ( 'System_UInt16' != 'System_Int32' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_IComparable' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_SimpleSubstituter' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Compiler_IDataFlowState' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_Prelude' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Compiler_Member' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Enum' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'System_IAsyncResult' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_Expr' != 'System_Compiler_OptionalModifier' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_Trigger' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Role' )
              & ( 'System_SByte' != 'System_Int32' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_Translator' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'System_String' != 'System_Compiler_Visitor' )
              & ( 'System_Byte' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'System_Boolean' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_ParameterConditions' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'Microsoft_Boogie_TypeAssignment' != stringLiteral20 )
              & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'System_Compiler_ModelfieldContractList' != 'System_Exception' )
              & ( 'ArrayCategoryInt' != 'System_Compiler_InstructionVisitor' )
              & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_Variable' )
              & ( 'System_Char' != 'Microsoft_Boogie_Sink' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'System_Int16' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_Visitor' )
              & ( allocated != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'System_Compiler_InstructionVisitor' != 'System_Compiler_OptionalModifier' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_OwnershipModel' )
              & ( exposeVersion != 'System_Byte' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_IConvertible' )
              & ( 'System_Compiler_StandardVisitor' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Int32' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( ownerRef != 'System_Compiler_Variable' )
              & ( 'FirstConsistentOwner' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'System_ICloneable' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'System_SByte' != 'Microsoft_Boogie_ParameterConditions' )
              & ( 'Microsoft_Boogie_Sink' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( elements != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_Expr' )
              & ( 'System_Int32' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_Declaration' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'System_Collections_IList' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'PureCollections_Coll' != stringLiteral19 )
              & ( 'System_Delegate' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'ArrayCategoryRef' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_IConvertible' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_StringBank' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'System_Compiler_Node' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'System_SByte' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'System_IComparable_1___System_String' != 'System_Compiler_Block' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
              & ( 'Microsoft_Boogie_ILocalVariableSink' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_Variable' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != stringLiteral15 )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'System_Int16' != 'Microsoft_Boogie_Duplicator' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != stringLiteral19 )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
              & ( 'System_String' != 'Microsoft_Boogie_CmdSeq' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Exception' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'System_Boolean' != 'System_Exception' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'System_UIntPtr' != 'System_Compiler_CfgBlock' )
              & ( 'System_Exception' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_Translator' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_StandardOwnershipModel' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'System_Compiler_Member' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Compiler_IDataFlowState' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_Duplicator' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_IComparable_1___System_String' )
              & ( exposeVersion != 'System_IFormattable' )
              & ( 'System_Array' != 'System_IConvertible' )
              & ( 'ArrayCategoryValue' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'System_Array' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_Visitor' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'System_Exception' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'System_Compiler_Field' != 'System_AsyncCallback' )
              & ( 'System_Enum' != 'System_Compiler_ModelfieldContractList' )
              & ( 'System_IFormattable' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'FirstConsistentOwner' != 'System_Compiler_TypeModifier' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'ArrayCategoryInt' != 'System_Boolean' )
              & ( 'System_IAsyncResult' != 'System_Compiler_Reference' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( inv != 'System_UInt16' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Compiler_Quantifier' )
              & ( 'System_UInt16' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'ArrayCategoryValue' != 'System_ICloneable' )
              & ( 'System_Int64' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'System_Int32' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_SimpleSubstituter' )
              & ( 'System_AsyncCallback' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_InstructionTranslator' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_AsyncCallback' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
              & ( 'System_Type' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( elements != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_PreTranslationVisitor' )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'System_Enum' != stringLiteral15 )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != stringLiteral15 )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_StringBank' )
              & ( exposeVersion != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'System_Compiler_CfgBlock' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Compiler_IUniqueKey' )
              & ( 'System_Object' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'System_IConvertible' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'System_Type' != 'System_Int32' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( ownerRef != 'ArrayCategoryValue' )
              & ( 'System_Char' != 'Microsoft_Boogie_StandardVisitor' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'System_SByte' != 'Microsoft_Boogie_Duplicator' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'System_MulticastDelegate' )
              & ( 'System_Compiler_TypeNode' != 'System_Compiler_Quantifier' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'System_Compiler_Node' != stringLiteral20 )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
              & ( ownerRef != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Boogie_SituatedVariable' != stringLiteral20 )
              & ( 'System_Int16' != 'Microsoft_Contracts_GuardException' )
              & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'System_UInt16' != 'Microsoft_Boogie_Expr' )
              & ( 'System_Int32' != 'System_Compiler_Field' )
              & ( elements != 'Microsoft_Boogie_Role' )
              & ( 'System_UInt32' != 'PureCollections_Coll' )
              & ( 'System_Char' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'PureCollections_Coll' != 'System_Compiler_TypeModifier' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Compiler_Block' )
              & ( 'System_Collections_IList' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( elements != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != stringLiteral15 )
              & ( 'ArrayCategoryValue' != 'System_Exception' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Collections_ICollection' )
              & ( 'System_Enum' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'System_IComparable' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_Role' )
              & ( 'System_Compiler_Field' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( exposeVersion != 'System_Compiler_Quantifier' )
              & ( 'System_Compiler_ModelfieldContractList' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_Expr' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != stringLiteral20 )
              & ( localinv != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_CmdSeq' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'System_String' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != stringLiteral19 )
              & ( 'System_Type' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != stringLiteral20 )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( allocated != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Runtime_InteropServices__Exception' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_MulticastDelegate' )
              & ( sharingMode != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( inv != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_Expr' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != stringLiteral20 )
              & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'System_UInt32' != 'System_Exception' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'PeerGroupPlaceholder' != 'System_Int16' )
              & ( localinv != 'System_Compiler_Field' )
              & ( exposeVersion != 'System_IConvertible' )
              & ( 'System_IComparable_1___System_String' != 'System_IComparable' )
              & ( 'System_Int32' != 'System_Collections_IEnumerable' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'ArrayCategoryInt' != 'System_Runtime_InteropServices__Exception' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_Prelude' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_IComparable' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'System_IComparable' != 'System_Compiler_IDataFlowState' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'System_Char' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'System_String' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Contracts_GuardException' )
              & ( 'System_Compiler_Statement' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_Parameter' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'ArrayCategoryValue' != 'System_Compiler_ModelfieldContractList' )
              & ( 'FirstConsistentOwner' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_IConvertible' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_MethodParameters' )
              & ( sharingMode != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_Expression' != 'System_AsyncCallback' )
              & ( sharingMode != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'System_String' != 'System_Compiler_Reference' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'System_Array' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'System_MulticastDelegate' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'System_ICloneable' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'System_Compiler_Block' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'System_Int16' != stringLiteral20 )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_MethodParameters' )
              & ( 'System_Int16' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'System_Compiler_Parameter' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
              & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'System_IAsyncResult' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( inv != 'System_UInt64' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'SharingMode_LockProtected' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_MethodParameters' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'System_UInt64' != 'PureCollections_Coll' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_IdentifierExpr' )
              & ( 'ArrayCategoryInt' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( sharingMode != 'PureCollections_Coll' )
              & ( 'System_Compiler_CfgBlock' != 'System_Collections_IList' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_IComparable' )
              & ( 'System_Collections_IList' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_Variable' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_IAssemblyInformation' != stringLiteral15 )
              & ( 'ArrayCategoryValue' != stringLiteral20 )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_Absy' )
              & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_Variable' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'System_AsyncCallback' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'System_Int16' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'System_UInt16' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'System_UInt32' != 'Microsoft_Contracts_GuardException' )
              & ( 'System_Int64' != 'System_Compiler_OptionalModifier' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'System_ICloneable' != 'System_Compiler_Field' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'System_IComparable' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'System_Array' != 'Microsoft_Boogie_Expr' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_ParameterInfo' )
              & ( exposeVersion != 'System_Enum' )
              & ( 'System_ICloneable' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'System_Array' != 'System_IEquatable_1___System_String' )
              & ( 'System_IFormattable' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != stringLiteral20 )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_Translator' )
              & ( 'System_Int64' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'PeerGroupPlaceholder' != 'System_Boolean' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Compiler_IUniqueKey' )
              & ( 'System_Int32' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'System_String' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'System_Compiler_Field' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Runtime_InteropServices__Exception' )
              & ( 'ArrayCategoryInt' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_MulticastDelegate' )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_ICloneable' != 'Microsoft_Boogie_Absy' )
              & ( localinv != 'Microsoft_Boogie_SimpleSubstituter' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'System_UInt64' != 'System_Compiler_Visitor' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_Absy' )
              & ( 'System_Compiler_TypeModifier' != 'System_AsyncCallback' )
              & ( sharingMode != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( ownerRef != 'Microsoft_Boogie_Sink' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_Variable' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_Variable' )
              & ( 'System_Byte' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != stringLiteral15 )
              & ( 'System_Enum' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_Role' )
              & ( 'System_Char' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_Duplicator' )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_IComparable' )
              & ( 'System_Int32' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_Absy' )
              & ( 'System_UInt16' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_PreTranslationVisitor' )
              & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( inv != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'System_Char' != 'Microsoft_Boogie_IdentifierExpr' )
              & ( localinv != 'NonNullFieldsAreInitialized' )
              & ( 'System_Array' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'System_Char' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'SharingMode_LockProtected' != 'System_Compiler_Expression' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'System_IFormattable' != 'Microsoft_Boogie_Sink' )
              & ( 'System_Char' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_IAsyncResult' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( ownerFrame != 'Microsoft_Boogie_StandardOwnershipModel' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_ParameterConditions' )
              & ( 'System_SByte' != 'System_Compiler_Visitor' )
              & ( 'System_UInt32' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'System_Compiler_Statement' != 'System_Compiler_TypeModifier' )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Contracts_GuardException' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'System_UInt16' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( sharingMode != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_Visitor' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_MethodParameters' )
              & ( 'ArrayCategoryRef' != 'System_Compiler_OptionalModifier' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'System_Collections_IList' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'System_Exception' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != stringLiteral15 )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Compiler_ModelfieldContractList' )
              & ( localinv != 'System_Char' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'System_IComparable' != 'System_Delegate' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( ownerRef != 'System_Collections_IList' )
              & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'Microsoft_Boogie_Trigger' != 'System_Compiler_OptionalModifier' )
              & ( 'System_Object' != 'Microsoft_Boogie_PreTranslationVisitor' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( allocated != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'System_ValueType' != stringLiteral15 )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Compiler_CfgBlock' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Compiler_IUniqueKey' )
              & ( sharingMode != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'System_Byte' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( ownerRef != 'System_IConvertible' )
              & ( ownerRef != 'System_Exception' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_Translator' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'PureCollections_Sequence' )
              & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Array' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Exception' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'System_Char' != 'PureCollections_Coll' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'System_Compiler_Member' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_MulticastDelegate' )
              & ( sharingMode != 'System_Int64' )
              & ( 'System_IntPtr' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Type' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'System_ICloneable' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'Microsoft_Boogie_IAssemblyInformation' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( exposeVersion != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_Translator_closure_3423426' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'System_Compiler_Node' != 'System_IComparable' )
              & ( 'System_Int64' != 'Microsoft_Boogie_Trigger' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'System_Int64' != 'System_Compiler_StandardVisitor' )
              & ( inv != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'ArrayCategoryNonNullRef' != stringLiteral19 )
              & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_Role' != 'System_Compiler_Block' )
              & ( elements != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'PureCollections_Coll' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( ownerRef != 'System_IFormattable' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'System_IComparable_1___System_String' != 'System_Compiler_IDataFlowState' )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_String' != 'Microsoft_Boogie_ParameterConditions' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
              & ( 'System_ICloneable' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'System_Int16' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( ownerRef != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_SimpleSubstituter' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'System_IComparable_1___System_String' )
              & ( exposeVersion != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Compiler_Block' )
              & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_StandardVisitor' )
              & ( elements != ownerRef )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_StandardOwnershipModel' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Parameter' )
              & ( 'System_Byte' != 'Microsoft_Boogie_Prelude' )
              & ( 'System_UInt32' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Object' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'ArrayCategoryValue' != 'System_Compiler_Visitor' )
              & ( 'System_Int32' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'System_Delegate' != stringLiteral19 )
              & ( 'FirstConsistentOwner' != 'System_ValueType' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'PureCollections_Sequence' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_IEquatable_1___System_String' )
              & ( ownerRef != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Int16' != 'System_Int32' )
              & ( 'System_Object' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'System_Object' != 'PureCollections_Coll' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Delegate' )
              & ( exposeVersion != 'Microsoft_Boogie_Sink' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Delegate' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_Block' != 'System_Enum' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'System_SByte' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'System_IAsyncResult' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( elements != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'ArrayCategoryValue' != 'System_AsyncCallback' )
              & ( 'ArrayCategoryNonNullRef' != 'System_Compiler_OptionalModifier' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'PureCollections_Sequence' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_ParameterConditions' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'PureCollections_Coll' != 'System_Compiler_ModelfieldContractList' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'PureCollections_Coll_card' != 'System_Compiler_InstructionVisitor' )
              & ( 'System_IComparable_1___System_String' != 'Microsoft_Contracts_GuardException' )
              & ( localinv != 'Microsoft_Boogie_Block' )
              & ( inv != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_Visitor' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( ownerFrame != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'PeerGroupPlaceholder' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'System_Compiler_ModelfieldContractList' != stringLiteral15 )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Compiler_Node' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'System_Enum' != 'Microsoft_Boogie_PreTranslationVisitor' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Compiler_IDataFlowState' )
              & ( 'System_Char' != 'System_Exception' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_StandardOwnershipModel' )
              & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( elements != 'FirstConsistentOwner' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'System_UInt64' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Expr' )
              & ( 'System_Boolean' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_CmdSeq' )
              & ( 'Microsoft_Boogie_Variable' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_IComparable' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_InstructionTranslator' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_Expr' )
              & ( 'System_Exception' != 'PureCollections_Sequence' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'System_UInt64' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'System_Compiler_CfgBlock' != 'System_Compiler_Variable' )
              & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_Prelude' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'Microsoft_Boogie_Variable' )
              & ( 'System_Collections_IList' != 'System_ValueType' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'System_UInt64' != 'Microsoft_Boogie_Trigger' )
              & ( 'System_Compiler_CfgBlock' != 'System_Compiler_TypeNode' )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( ownerFrame != 'System_Object' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_Visitor' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'FirstConsistentOwner' != 'System_IAsyncResult' )
              & ( 'System_UInt16' != 'Microsoft_Boogie_IdentifierExpr' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != stringLiteral15 )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_Duplicator' )
              & ( 'ArrayCategoryValue' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( allocated != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_Prelude' != stringLiteral15 )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_Declaration' )
              & ( exposeVersion != 'System_Char' )
              & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_ParameterConditions' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'PeerGroupPlaceholder' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_Duplicator' )
              & ( sharingMode != 'System_Exception' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_ParameterConditions' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != stringLiteral15 )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_Sink' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_IEquatable_1___System_String' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Compiler_Quantifier' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'System_Compiler_Quantifier' )
              & ( ownerFrame != 'Microsoft_Boogie_Expr' )
              & ( 'SharingMode_LockProtected' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_StringBank' )
              & ( 'System_AsyncCallback' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( exposeVersion != 'ArrayCategoryInt' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_Translator' )
              & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'System_Int16' != 'System_Compiler_Parameter' )
              & ( elements != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'Microsoft_Boogie_Trigger' != stringLiteral20 )
              & ( elements != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'Microsoft_Boogie_StandardVisitor' != stringLiteral15 )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_ParameterConditions' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'System_IAsyncResult' )
              & ( sharingMode != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'System_Byte' != 'Microsoft_Boogie_StandardVisitor' )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'System_Byte' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'System_IFormattable' != 'PureCollections_Coll' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_Translator' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_ParameterConditions' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
              & ( 'Microsoft_Boogie_Translator' != stringLiteral20 )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'Microsoft_Boogie_Sink' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_ParameterConditions' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'PeerGroupPlaceholder' != 'System_ValueType' )
              & ( 'System_SByte' != 'Microsoft_Boogie_CmdSeq' )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'System_Compiler_Visitor' != 'System_Compiler_Reference' )
              & ( 'System_Int32' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Collections_IEnumerable' )
              & ( ownerRef != 'Microsoft_Boogie_TypedIdent' )
              & ( 'System_Compiler_Node' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_Translator' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'System_Compiler_ModelfieldContractList' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'System_Compiler_ModelfieldContractList' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Block' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'ArrayCategoryInt' != 'System_Compiler_Field' )
              & ( 'Microsoft_Boogie_OwnershipModel' != stringLiteral19 )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Compiler_Visitor' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( ownerRef != 'Microsoft_Boogie_StandardOwnershipModel' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_Trigger' != 'System_ValueType' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'System_Runtime_InteropServices__Exception' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_FunctionPointerParameters' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_Translator' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_Trigger' )
              & ( exposeVersion != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'System_SByte' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'System_Enum' != 'PureCollections_Sequence' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_MethodParameters' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Compiler_Field' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'SharingMode_LockProtected' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'System_UInt16' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_Absy' )
              & ( 'System_Object' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'Microsoft_Boogie_ILocalVariableSink' != 'Microsoft_Boogie_Declaration' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_MethodParameters' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'System_SByte' != 'System_Compiler_ModelfieldContractList' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_ParameterConditions' )
              & ( 'ArrayCategoryRef' != 'PureCollections_Coll' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Duplicator' )
              & ( inv != 'Microsoft_Boogie_TranslatedProgram' )
              & ( localinv != 'Microsoft_Boogie_Variable' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Compiler_OptionalModifier' )
              & ( 'System_UIntPtr' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Object' != 'System_Compiler_IDataFlowState' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_IComparable' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( ownerRef != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
              & ( 'System_IFormattable' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'System_Type' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'ArrayCategoryNonNullRef' != 'FirstConsistentOwner' )
              & ( 'System_UInt16' != stringLiteral19 )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_ParameterConditions' )
              & ( 'Microsoft_Boogie_Expr' != stringLiteral19 )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_FlowedValue' )
              & ( sharingMode != 'System_UInt16' )
              & ( 'System_IntPtr' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Compiler_Parameter' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Duplicator' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_ParameterConditions' )
              & ( 'System_SByte' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_InstructionTranslator' )
              & ( 'SharingMode_LockProtected' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_CmdSeq' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_AsyncCallback' )
              & ( 'System_Byte' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Delegate' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'System_Type' != 'PureCollections_Sequence' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_Sink' )
              & ( 'System_UInt32' != 'Microsoft_Boogie_Expr' )
              & ( 'System_Collections_IList' != stringLiteral15 )
              & ( 'ArrayCategoryRef' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'System_Compiler_Member' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_ExprSeq' )
              & ( inv != 'System_Object' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Exception' )
              & ( 'System_IAsyncResult' != 'System_Compiler_IDataFlowState' )
              & ( inv != 'Microsoft_Boogie_IdentifierExpr' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_Trigger' )
              & ( ownerFrame != 'Microsoft_Boogie_Declaration' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Compiler_Node' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_Translator' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( ownerFrame != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_FunctionPointerParameters' )
              & ( 'System_String' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
              & ( 'PeerGroupPlaceholder' != 'System_Compiler_CfgBlock' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_Trigger' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_IComparable' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Array' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_IEquatable_1___System_String' )
              & ( 'System_Compiler_Visitor' != 'System_Compiler_OptionalModifier' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_Absy' )
              & ( 'System_SByte' != 'Microsoft_Boogie_InstructionTranslator' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'System_Compiler_StandardVisitor' )
              & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'System_Byte' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'ArrayCategoryRef' != 'System_Array' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != stringLiteral19 )
              & ( 'Microsoft_Boogie_Translator' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'ArrayCategoryNonNullRef' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_FlowedValue' )
              & ( allocated != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'System_IFormattable' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'System_Runtime_InteropServices__Exception' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_IdentifierExpr' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_Declaration' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_CmdSeq' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Contracts_GuardException' )
              & ( elements != 'Microsoft_Boogie_SimpleSubstituter' )
              & ( allocated != 'System_Boolean' )
              & ( allocated != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Compiler_Quantifier' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'System_Compiler_Variable' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_Duplicator' )
              & ( 'System_Char' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'System_Array' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( ownerRef != 'Microsoft_Boogie_IdentifierExpr' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Compiler_Expression' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Contracts_GuardException' )
              & ( 'SharingMode_LockProtected' != 'System_Int32' )
              & ( ownerFrame != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'System_Type' != 'System_UInt16' )
              & ( 'System_UInt64' != stringLiteral15 )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
              & ( exposeVersion != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'PureCollections_Sequence' != 'System_MulticastDelegate' )
              & ( 'System_Compiler_Variable' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'System_IComparable' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Translator' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_CilTranslator' )
              & ( inv != 'System_UInt32' )
              & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_IComparable_1___System_String' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_IEquatable_1___System_String' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Enum' )
              & ( 'System_Type' != 'System_Compiler_Expression' )
              & ( 'System_SByte' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'ArrayCategoryRef' != 'System_UInt64' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'System_SByte' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( allocated != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_SimpleSubstituter' )
              & ( 'System_Compiler_Node' != 'Microsoft_Boogie_Translator_closure_3423426' )
              & ( 'System_Compiler_ModelfieldContractList' != 'System_Collections_IEnumerable' )
              & ( 'System_AsyncCallback' != 'System_Compiler_Quantifier' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'System_Byte' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'System_Char' != 'System_Compiler_IUniqueKey' )
              & ( 'System_Compiler_Statement' != 'System_Compiler_Field' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'System_Int64' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'NonNullFieldsAreInitialized' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_Declaration' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_MethodParameters' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Trigger' != 'System_MulticastDelegate' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Compiler_Quantifier' )
              & ( 'System_Collections_ICollection' != 'System_Delegate' )
              & ( 'PeerGroupPlaceholder' != 'ArrayCategoryRef' )
              & ( 'System_Byte' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_Declaration' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'System_UIntPtr' != 'System_ICloneable' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_CmdSeq' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'SharingMode_LockProtected' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_Translator' )
              & ( 'System_Byte' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( localinv != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'PureCollections_Coll_card' != stringLiteral15 )
              & ( 'System_Boolean' != 'System_Compiler_Node' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'System_IntPtr' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Compiler_TypeModifier' )
              & ( exposeVersion != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'PureCollections_Sequence' != 'System_Compiler_Parameter' )
              & ( 'System_Compiler_Node' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
              & ( 'System_Int16' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_StandardOwnershipModel' )
              & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'System_IAsyncResult' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_Duplicator' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( localinv != 'PureCollections_Coll' )
              & ( elements != 'System_Int64' )
              & ( exposeVersion != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_MethodParameters' )
              & ( 'System_IFormattable' != 'System_IConvertible' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_Sink' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_Translator_closure_3423426' )
              & ( 'Microsoft_Boogie_StringBank' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Array' != 'Microsoft_Boogie_Block' )
              & ( 'System_UInt32' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'System_UInt16' != 'PureCollections_Sequence' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'System_IAsyncResult' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'System_Int32' != 'System_Compiler_CfgBlock' )
              & ( 'System_Byte' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'System_Runtime_InteropServices__Exception' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Compiler_Block' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_Sink' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_Variable' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Compiler_Field' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( ownerRef != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_StandardOwnershipModel' )
              & ( 'ArrayCategoryRef' != 'System_Collections_IList' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_Sink' )
              & ( exposeVersion != sharingMode )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_Absy' )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'System_Boolean' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_Expr' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Delegate' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( exposeVersion != 'System_Compiler_Expression' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Compiler_OptionalModifier' )
              & ( allocated != 'System_IComparable' )
              & ( 'PeerGroupPlaceholder' != 'System_Compiler_Node' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_Expr' )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_Trigger' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Int16' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_ValueType' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'System_Int64' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'NonNullFieldsAreInitialized' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Compiler_TypeNode' )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_ParameterConditions' )
              & ( 'System_Int16' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'NonNullFieldsAreInitialized' != 'System_Int16' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_ParameterConditions' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_Role' )
              & ( sharingMode != 'System_IEquatable_1___System_String' )
              & ( 'System_Compiler_Expression' != 'System_Compiler_CfgBlock' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_Declaration' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_Expr' )
              & ( 'SharingMode_Unshared' != 'ArrayCategoryRef' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'System_Compiler_CfgBlock' != 'System_Compiler_Field' )
              & ( exposeVersion != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
              & ( 'System_Enum' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Compiler_Node' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_Duplicator' != stringLiteral19 )
              & ( 'System_Compiler_Node' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
              & ( 'System_SByte' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'System_Int16' != 'System_Compiler_ModelfieldContractList' )
              & ( 'System_Compiler_Block' != 'System_Compiler_Parameter' )
              & ( 'System_Compiler_TypeModifier' != 'System_Compiler_OptionalModifier' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'PureCollections_Sequence' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'PureCollections_Coll' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'ArrayCategoryInt' != 'System_ValueType' )
              & ( 'System_Compiler_Expression' != 'System_Collections_IList' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_Trigger' )
              & ( 'System_Compiler_Parameter' != stringLiteral15 )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_Absy' )
              & ( 'System_Compiler_IUniqueKey' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != stringLiteral19 )
              & ( ownerRef != stringLiteral20 )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'System_Compiler_InstructionVisitor' != 'System_Compiler_Reference' )
              & ( 'System_UInt16' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'ArrayCategoryNonNullRef' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_StringBank' )
              & ( 'System_String' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Object' != 'System_Compiler_Statement' )
              & ( 'System_Compiler_IUniqueKey' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_MethodParameters' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( inv != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
              & ( 'System_AsyncCallback' != stringLiteral20 )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Compiler_Quantifier' )
              & ( 'System_Collections_IList' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'FirstConsistentOwner' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( localinv != 'System_Object' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'System_IFormattable' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'SharingMode_LockProtected' != ownerRef )
              & ( 'System_Compiler_IDataFlowState' != 'Microsoft_Boogie_Declaration' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_Prelude' )
              & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_Declaration' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != stringLiteral19 )
              & ( 'ArrayCategoryRef' != 'NonNullFieldsAreInitialized' )
              & ( 'System_Enum' != 'System_Compiler_TypeNode' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( exposeVersion != 'Microsoft_Boogie_Expr' )
              & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Collections_IEnumerable' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_Expr' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_CmdSeq' )
              & ( 'PureCollections_Coll' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'System_IComparable' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'System_IComparable_1___System_String' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'System_Char' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Compiler_Variable' )
              & ( 'System_SByte' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'System_SByte' != 'System_Enum' )
              & ( 'System_UIntPtr' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Array' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'System_UIntPtr' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_IAsyncResult' )
              & ( 'System_IEquatable_1___System_String' != 'System_Compiler_Variable' )
              & ( 'System_Char' != 'System_IntPtr' )
              & ( 'System_Int16' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_ICloneable' )
              & ( 'System_AsyncCallback' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Compiler_TypeNode' )
              & ( inv != 'Microsoft_Boogie_MethodSignature' )
              & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != 'System_Runtime_Serialization_ISerializable' )
              & ( elements != 'System_UInt16' )
              & ( 'ArrayCategoryNonNullRef' != 'System_Type' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'PureCollections_Coll' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Contracts_GuardException' != 'System_Compiler_IDataFlowState' )
              & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'System_Array' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( ownerFrame != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'System_Exception' != 'Microsoft_Boogie_Trigger' )
              & ( 'System_UInt32' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_ParameterConditions' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_Expr' )
              & ( 'System_UInt16' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_MethodParameters' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'System_Object' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_Field' != 'System_Compiler_ModelfieldContractList' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_Expr' )
              & ( exposeVersion != 'Microsoft_Boogie_IdentifierExpr' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_Prelude' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_IdentifierExpr' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_Expr' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'System_UInt32' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'System_String' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
              & ( allocated != 'System_Delegate' )
              & ( 'System_UInt64' != 'System_MulticastDelegate' )
              & ( 'System_ICloneable' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( ownerFrame != 'Microsoft_Boogie_Sink_VirtualWrapper' )
              & ( 'System_Int16' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_IFormattable' )
              & ( 'System_UInt32' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_StandardOwnershipModel' )
              & ( 'System_Enum' != stringLiteral19 )
              & ( 'ArrayCategoryInt' != 'System_Compiler_CfgBlock' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'PureCollections_Coll_card' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'System_UInt16' != 'System_Exception' )
              & ( 'Microsoft_Boogie_ILocalVariableSink' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( ownerRef != 'System_Char' )
              & ( 'Microsoft_Boogie_LocalGatherer' != stringLiteral15 )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'System_UInt32' != 'Microsoft_Boogie_IdentifierExpr' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( localinv != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Collections_IEnumerable' )
              & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_Trigger' )
              & ( ownerRef != 'System_IEquatable_1___System_String' )
              & ( 'System_Array' != 'Microsoft_Boogie_Trigger' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Compiler_Quantifier' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_Expr' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'System_Compiler_ModelfieldContractList' )
              & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_Translator' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'System_Exception' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'System_Int32' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'System_UInt16' != 'Microsoft_Boogie_CmdSeq' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_IntPtr' != 'System_IFormattable' )
              & ( sharingMode != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'System_String' != stringLiteral19 )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'System_Boolean' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != stringLiteral19 )
              & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_SimpleSubstituter' )
              & ( 'NonNullFieldsAreInitialized' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_Sink' )
              & ( 'System_Byte' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Exception' )
              & ( 'System_Compiler_IUniqueKey' != stringLiteral19 )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Compiler_OptionalModifier' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'System_Compiler_OptionalModifier' )
              & ( 'System_String' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'System_Boolean' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_Translator_closure_3423426' )
              & ( 'System_Int64' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'SharingMode_LockProtected' != 'ArrayCategoryValue' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( sharingMode != 'Microsoft_Boogie_Translator_closure_3423426' )
              & ( 'System_UInt64' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_Role' )
              & ( 'System_UInt16' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'System_UInt16' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'System_Type' != 'Microsoft_Boogie_SimpleSubstituter' )
              & ( 'ArrayCategoryValue' != 'ArrayCategoryInt' )
              & ( 'System_Runtime_Serialization_ISerializable' != 'System_IConvertible' )
              & ( 'System_IFormattable' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_PreTranslationVisitor' )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'System_Compiler_Quantifier' )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_Absy' )
              & ( 'System_IFormattable' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'System_String' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'Microsoft_Boogie_Absy' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_AsyncCallback' != 'System_IConvertible' )
              & ( 'System_Compiler_Member' != stringLiteral19 )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'System_MulticastDelegate' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_IComparable' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_Variable' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'System_Array' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_InstructionTranslator' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'ArrayCategoryInt' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'SharingMode_Unshared' != 'System_IFormattable' )
              & ( 'System_Compiler_Expression' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != stringLiteral15 )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != stringLiteral20 )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'System_UIntPtr' != 'System_IEquatable_1___System_String' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_Trigger' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'System_UInt64' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Compiler_IUniqueKey' )
              & ( 'System_Int32' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'System_Runtime_InteropServices__Exception' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'System_Array' != 'System_Compiler_StandardVisitor' )
              & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_ValueType' )
              & ( 'System_Type' != 'Microsoft_Boogie_StandardVisitor' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'System_Int64' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_IConvertible' )
              & ( 'System_Byte' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_Duplicator' )
              & ( 'System_IFormattable' != 'System_IComparable_1___System_String' )
              & ( 'System_AsyncCallback' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Int16' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'System_UInt32' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'System_Int32' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_LocalVariable' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Boolean' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Compiler_Statement' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Duplicator' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Contracts_GuardException' )
              & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_Expr' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_LocalGatherer' )
              & ( elements != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_StandardVisitor' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_ParameterConditions' )
              & ( 'System_UInt16' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'System_Int64' != 'System_Compiler_TypeNode' )
              & ( 'System_Collections_IList' != 'System_IComparable' )
              & ( 'System_Object' != 'System_Char' )
              & ( 'System_SByte' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Byte' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_Expr' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_Block' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Exception' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'System_Compiler_Quantifier' )
              & ( 'System_Array' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( localinv != exposeVersion )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_Expr' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_Expr' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'System_Collections_IList' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_LocalVariable' )
              & ( 'Microsoft_Boogie_Block' != 'System_Compiler_TypeModifier' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( elements != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_StringBank' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_Prelude' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'System_Array' != 'System_ValueType' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'System_ICloneable' != 'Microsoft_Boogie_StringBank' )
              & ( 'System_Compiler_InstructionVisitor' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_Translator' )
              & ( inv != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'System_Int16' != 'System_Compiler_TypeNode' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Compiler_Variable' )
              & ( ownerFrame != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'System_Compiler_Parameter' )
              & ( 'System_ValueType' != 'System_Compiler_Reference' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'SharingMode_LockProtected' != 'System_Compiler_Quantifier' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_Block' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != stringLiteral20 )
              & ( 'SharingMode_Unshared' != 'System_Compiler_TypeModifier' )
              & ( 'System_UInt64' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'Microsoft_Boogie_Visitor' != 'System_Compiler_Reference' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'System_Object' != 'System_Int16' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_Expr' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Compiler_IUniqueKey' )
              & ( ownerRef != 'Microsoft_Boogie_Trigger' )
              & ( 'System_Compiler_Node' != 'Microsoft_Boogie_SituatedVariable' )
              & ( ownerFrame != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_Variable' != 'System_Compiler_Quantifier' )
              & ( 'System_IEquatable_1___System_String' != 'PureCollections_Sequence' )
              & ( 'PeerGroupPlaceholder' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'System_Compiler_Block' )
              & ( 'SharingMode_LockProtected' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_Translator' )
              & ( 'System_SByte' != 'System_Compiler_IDataFlowState' )
              & ( ownerRef != 'Microsoft_Boogie_LocalGatherer' )
              & ( sharingMode != 'System_Compiler_ModelfieldContractList' )
              & ( 'System_IAsyncResult' != 'Microsoft_Boogie_Duplicator' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'NonNullFieldsAreInitialized' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_UInt32' != 'Microsoft_Boogie_Role' )
              & ( 'System_Char' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'ArrayCategoryRef' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( exposeVersion != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( elements != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_TypedIdent' != stringLiteral15 )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'System_SByte' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'System_Compiler_Statement' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_ParameterConditions' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'System_Int64' != 'System_Collections_IEnumerable' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'System_Boolean' != 'System_Compiler_Reference' )
              & ( 'System_Array' != 'PureCollections_Sequence' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_ICloneable' )
              & ( 'PeerGroupPlaceholder' != 'System_Compiler_Member' )
              & ( 'System_Compiler_InstructionVisitor' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_UInt64' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'System_Type' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_Variable' )
              & ( 'System_Byte' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'PureCollections_Sequence' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Compiler_StandardVisitor' )
              & ( exposeVersion != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'PureCollections_Coll' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_Duplicator' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Duplicator' )
              & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( elements != 'Microsoft_Boogie_Translator' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( ownerFrame != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'System_ValueType' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'System_Int16' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'System_SByte' != 'System_ICloneable' )
              & ( 'ArrayCategoryInt' != 'System_Int32' )
              & ( 'System_Byte' != 'Microsoft_Boogie_Duplicator' )
              & ( 'System_String' != 'System_IComparable' )
              & ( 'System_Collections_IEnumerable' != 'System_IConvertible' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_PreTranslationVisitor' )
              & ( inv != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_PreTranslationVisitor' )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'SharingMode_LockProtected' != 'System_Compiler_ModelfieldContractList' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( inv != exposeVersion )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_Visitor' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_Declaration' )
              & ( 'System_Array' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Collections_IEnumerable' )
              & ( 'System_Type' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_Duplicator' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_Variable' )
              & ( 'Microsoft_Boogie_Trigger' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Compiler_IUniqueKey' )
              & ( 'ArrayCategoryNonNullRef' != 'System_Compiler_StandardVisitor' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_Expr' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_ExprSeq' )
              & ( allocated != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'System_Int64' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Char' != 'System_IAsyncResult' )
              & ( allocated != elements )
              & ( 'System_Int64' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Compiler_Node' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_IdentifierExpr' )
              & ( sharingMode != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'System_Collections_ICollection' != stringLiteral20 )
              & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_IComparable_1___System_String' )
              & ( exposeVersion != 'Microsoft_Boogie_Translator' )
              & ( 'System_ValueType' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'System_UInt64' != 'Microsoft_Boogie_ParameterConditions' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( localinv != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_Visitor' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'System_IFormattable' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'System_IEquatable_1___System_String' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_StandardOwnershipModel' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_Block' )
              & ( ownerFrame != 'System_Compiler_Field' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'System_Enum' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_Exception' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'System_Collections_ICollection' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != stringLiteral15 )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Compiler_OptionalModifier' )
              & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_Expr' )
              & ( sharingMode != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'System_Compiler_Expression' != 'System_Compiler_Field' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_FunctionPointerParameters' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_StandardOwnershipModel' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_InstructionTranslator' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Runtime_InteropServices__Exception' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_SimpleSubstituter' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_Expr' )
              & ( exposeVersion != 'Microsoft_Boogie_VisibleStateParameterConditions' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_PreTranslationVisitor' )
              & ( 'System_UInt16' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'System_IComparable' != 'System_MulticastDelegate' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_Quantifier' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'ArrayCategoryRef' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'System_UInt64' != 'Microsoft_Boogie_StringBank' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_StandardOwnershipModel' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_Translator' )
              & ( 'PureCollections_Coll_card' != 'System_IAsyncResult' )
              & ( 'System_UIntPtr' != 'System_IAsyncResult' )
              & ( 'System_Enum' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Compiler_CfgBlock' )
              & ( 'SharingMode_LockProtected' != 'System_Int64' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Compiler_OptionalModifier' )
              & ( 'System_Array' != 'Microsoft_Boogie_StandardOwnershipModel' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_IConvertible' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'System_UInt64' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_Declaration' )
              & ( 'System_Type' != 'Microsoft_Boogie_FunctionPointerParameters' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Compiler_Member' )
              & ( 'System_Boolean' != 'Microsoft_Boogie_PreTranslationVisitor' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_Expr' )
              & ( localinv != 'System_Collections_IEnumerable' )
              & ( 'System_Char' != 'System_Compiler_StandardVisitor' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_Absy' )
              & ( 'System_Int64' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'ArrayCategoryInt' != 'System_String' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'Microsoft_Boogie_Duplicator' )
              & ( 'System_Exception' != 'Microsoft_Boogie_Variable' )
              & ( 'System_Compiler_Field' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'System_ICloneable' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_Prelude' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_MulticastDelegate' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_Declaration' )
              & ( 'System_IFormattable' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
              & ( 'FirstConsistentOwner' != 'System_Int64' )
              & ( exposeVersion != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Type' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'System_IFormattable' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'System_UInt64' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'System_Compiler_Node' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Delegate' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'PureCollections_Coll' )
              & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != stringLiteral19 )
              & ( 'Microsoft_Boogie_FlowedValue' != 'PureCollections_Sequence' )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'System_Compiler_IUniqueKey' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_Translator' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'System_Byte' != 'Microsoft_Boogie_InstructionTranslator' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_IConvertible' )
              & ( localinv != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'Microsoft_Boogie_Absy' != stringLiteral15 )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( ownerRef != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Compiler_Member' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_StringBank' )
              & ( 'System_UIntPtr' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Exception' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_Duplicator' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_StandardOwnershipModel' )
              & ( 'System_Char' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_StandardOwnershipModel' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FunctionPointerParameters' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'System_Collections_IList' != 'PureCollections_Sequence' )
              & ( 'SharingMode_Unshared' != 'System_Type' )
              & ( 'System_IFormattable' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_Visitor' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'System_Int16' != 'System_Compiler_Member' )
              & ( 'System_Compiler_Visitor' != stringLiteral15 )
              & ( 'System_Collections_IList' != 'Microsoft_Boogie_InstructionTranslator' )
              & ( 'System_ValueType' != 'System_Compiler_Quantifier' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_Translator' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'System_Delegate' )
              & ( 'System_Int16' != 'System_Compiler_InstructionVisitor' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_Declaration' )
              & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_MethodParameters' )
              & ( 'System_Char' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_ParameterConditions' )
              & ( 'System_Exception' != stringLiteral20 )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'ArrayCategoryInt' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'Microsoft_Boogie_Absy' )
              & ( allocated != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'System_MulticastDelegate' )
              & ( 'System_Runtime_InteropServices__Exception' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_ValueType' )
              & ( 'Microsoft_Boogie_Block' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_IComparable' )
              & ( ownerFrame != 'System_Int64' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Enum' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'System_UInt64' != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'System_Int32' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Exception' )
              & ( 'System_Int32' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'System_IFormattable' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_Block' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'Microsoft_Boogie_Prelude' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Compiler_Parameter' )
              & ( 'FirstConsistentOwner' != 'System_Int16' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'System_Compiler_Expression' != 'System_Compiler_StandardVisitor' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Node' )
              & ( 'System_UInt16' != 'System_ICloneable' )
              & ( 'System_String' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_CmdSeq' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Int16' != 'System_Delegate' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_LocalVariable' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_ParameterConditions' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Contracts_GuardException' )
              & ( allocated != 'System_Int32' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'PureCollections_Sequence' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_Variable' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'System_Int32' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'System_Compiler_Visitor' != 'System_Compiler_Node' )
              & ( 'Microsoft_Boogie_IAssemblyInformation' != 'System_Collections_IEnumerable' )
              & ( 'SharingMode_Unshared' != stringLiteral15 )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( elements != 'System_Compiler_Member' )
              & ( 'System_Int64' != 'System_UInt64' )
              & ( 'ArrayCategoryRef' != 'System_Int64' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != stringLiteral20 )
              & ( 'System_ICloneable' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Char' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_Declaration' )
              & ( 'System_UInt32' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'System_SByte' != stringLiteral15 )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_AsyncCallback' )
              & ( 'System_SByte' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'System_Type' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Compiler_TypeModifier' )
              & ( ownerRef != 'Microsoft_Boogie_Translator' )
              & ( 'System_Compiler_Statement' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'SharingMode_LockProtected' != 'System_Runtime_InteropServices__Exception' )
              & ( 'System_IAsyncResult' != 'System_Compiler_IUniqueKey' )
              & ( 'System_Boolean' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( ownerRef != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Compiler_IUniqueKey' )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_Expr' )
              & ( 'System_Exception' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_StandardVisitor' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Compiler_OptionalModifier' )
              & ( exposeVersion != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Compiler_Variable' )
              & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_StringBank' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Exception' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'System_Compiler_Block' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'System_ValueType' )
              & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_Translator_closure_3423426' )
              & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'System_Enum' != 'Microsoft_Boogie_MethodParameters' )
              & ( 'System_Collections_IList' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'System_UInt64' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Compiler_Statement' )
              & ( 'System_Int64' != 'Microsoft_Boogie_Sink' )
              & ( ownerFrame != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'System_Int32' != 'System_UInt32' )
              & ( 'Microsoft_Contracts_GuardException' != 'System_IConvertible' )
              & ( 'FirstConsistentOwner' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_Absy' != 'System_Delegate' )
              & ( 'System_Array' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Runtime_InteropServices__Exception' )
              & ( sharingMode != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_ParameterConditions' )
              & ( inv != 'NonNullFieldsAreInitialized' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_Prelude' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_AsyncCallback' )
              & ( 'System_Int16' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Contracts_GuardException' )
              & ( 'System_UInt16' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'SharingMode_Unshared' != 'ArrayCategoryNonNullRef' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'System_Compiler_TypeNode' )
              & ( elements != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'NonNullFieldsAreInitialized' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'Microsoft_Boogie_Translator' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_Sink' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'System_Boolean' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Compiler_Node' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Exception' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( exposeVersion != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'Microsoft_Boogie_Block' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'System_Compiler_Node' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_FunctionPointerParameters' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'System_ValueType' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_Trigger' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( sharingMode != 'System_UInt32' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Expr' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_StandardVisitor' )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'System_Char' != 'System_IConvertible' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'PureCollections_Coll' )
              & ( 'System_Object' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_FunctionPointerParameters' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_IConvertible' )
              & ( 'System_Byte' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'ArrayCategoryNonNullRef' != 'System_Compiler_Statement' )
              & ( 'System_Compiler_Block' != 'System_Compiler_OptionalModifier' )
              & ( elements != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Compiler_Reference' )
              & ( 'System_UInt16' != 'System_UInt64' )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'System_SByte' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
              & ( 'System_UInt32' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'ArrayCategoryRef' != 'System_String' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( exposeVersion != 'PureCollections_Sequence' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Collections_IList' )
              & ( 'NonNullFieldsAreInitialized' != 'System_Compiler_TypeModifier' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'Microsoft_Boogie_Block' != 'System_Compiler_Statement' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Compiler_OptionalModifier' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_Translator_closure_3423426' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'System_UIntPtr' != 'System_Compiler_Statement' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_MethodParameters' )
              & ( 'Microsoft_Boogie_Sink' != 'System_Compiler_Node' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_InstructionTranslator' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'System_String' != 'System_Compiler_Block' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_Absy' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_Prelude' )
              & ( 'System_SByte' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Compiler_OptionalModifier' )
              & ( 'System_Exception' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != stringLiteral15 )
              & ( 'System_Int64' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'ArrayCategoryRef' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Compiler_StandardVisitor' )
              & ( 'System_Compiler_Statement' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'System_Boolean' != 'Microsoft_Boogie_CmdSeq' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_ParameterConditions' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_MethodParameters' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Compiler_Node' )
              & ( 'System_Compiler_IUniqueKey' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Compiler_TypeModifier' )
              & ( 'System_Byte' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_SimpleSubstituter' )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'ArrayCategoryValue' != 'System_Array' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_OptionalModifier' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_SimpleSubstituter' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Compiler_IUniqueKey' )
              & ( 'System_Compiler_Quantifier' != stringLiteral15 )
              & ( 'System_Object' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'System_ValueType' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_Visitor' )
              & ( 'SharingMode_Unshared' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_Variable' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'System_String' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Enum' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'System_IConvertible' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'PureCollections_Sequence' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'FirstConsistentOwner' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_MulticastDelegate' )
              & ( 'SharingMode_LockProtected' != 'System_ValueType' )
              & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( localinv != 'Microsoft_Boogie_StringBank' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'System_Int32' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Compiler_TypeNode' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'System_Compiler_CfgBlock' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Int64' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
              & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'System_Byte' != 'System_Compiler_ModelfieldContractList' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
              & ( 'ArrayCategoryValue' != 'System_IEquatable_1___System_String' )
              & ( inv != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( elements != 'Microsoft_Boogie_Expr' )
              & ( inv != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Compiler_Block' )
              & ( 'Microsoft_Boogie_Sink' != 'System_Compiler_Block' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Compiler_Quantifier' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Compiler_Quantifier' )
              & ( 'System_Int16' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'System_AsyncCallback' != 'System_IAsyncResult' )
              & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'ArrayCategoryNonNullRef' != 'System_Collections_IEnumerable' )
              & ( 'System_Compiler_Visitor' != 'System_Compiler_Statement' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_ParameterConditions' )
              & ( 'System_UInt32' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_ParameterConditions' )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Compiler_Expression' )
              & ( elements != 'Microsoft_Boogie_MethodParameters' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != stringLiteral19 )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Compiler_Visitor' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_PreTranslationVisitor' )
              & ( 'System_IAsyncResult' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Compiler_Member' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'ArrayCategoryNonNullRef' != 'System_Int32' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Compiler_OptionalModifier' )
              & ( 'System_UInt16' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( allocated != 'SharingMode_Unshared' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'System_IComparable' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'System_Compiler_Member' != 'System_AsyncCallback' )
              & ( ownerRef != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( allocated != 'System_Compiler_Field' )
              & ( 'Microsoft_Boogie_ExprSeq' != stringLiteral20 )
              & ( 'System_UInt64' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_Duplicator' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'System_UInt16' != 'Microsoft_Boogie_Block' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_MulticastDelegate' )
              & ( 'System_Object' != 'System_Compiler_IUniqueKey' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'System_IEquatable_1___System_String' )
              & ( 'System_Boolean' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'ArrayCategoryValue' != 'System_Compiler_OptionalModifier' )
              & ( 'System_Boolean' != 'System_String' )
              & ( 'System_SByte' != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Compiler_Expression' )
              & ( allocated != 'System_UInt32' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != stringLiteral20 )
              & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_Role' )
              & ( 'ArrayCategoryNonNullRef' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_Declaration' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_Block' )
              & ( sharingMode != 'System_Compiler_Variable' )
              & ( localinv != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_Absy' )
              & ( 'System_Int16' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Translator' )
              & ( 'System_Int32' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Compiler_IDataFlowState' )
              & ( inv != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_TypedIdent' )
              & ( ownerRef != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_StringBank' )
              & ( 'System_ICloneable' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_IComparable_1___System_String' )
              & ( 'System_Compiler_Visitor' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_IFormattable' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'System_String' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'System_Type' != 'Microsoft_Boogie_Variable' )
              & ( localinv != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Boogie_Translator' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'ArrayCategoryInt' != stringLiteral20 )
              & ( allocated != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_UInt32' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'System_Int32' != 'Microsoft_Boogie_StandardVisitor' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
              & ( 'System_Type' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
              & ( 'System_Exception' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != 'Microsoft_Boogie_Expr' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( localinv != 'System_Compiler_Visitor' )
              & ( 'System_Enum' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'System_Compiler_Member' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'System_ICloneable' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'System_Compiler_Block' )
              & ( 'System_UInt32' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_Duplicator' )
              & ( 'System_Int16' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'System_Compiler_Node' != 'Microsoft_Boogie_MethodParameters' )
              & ( 'System_Compiler_TypeNode' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_Expr' )
              & ( allocated != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Exception' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'System_UInt16' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_InstructionTranslator' )
              & ( 'System_UInt64' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( allocated != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'NonNullFieldsAreInitialized' != stringLiteral15 )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'System_Enum' )
              & ( sharingMode != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_MethodParameters' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_MulticastDelegate' )
              & ( 'System_ICloneable' != 'Microsoft_Boogie_LocalVariable' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_IComparable_1___System_String' )
              & ( 'System_IEquatable_1___System_String' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_IAssemblyInformation' != stringLiteral20 )
              & ( 'NonNullFieldsAreInitialized' != 'System_UInt32' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_Duplicator' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_IEquatable_1___System_String' )
              & ( 'System_Enum' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( inv != 'System_Compiler_Quantifier' )
              & ( 'System_Type' != 'FirstConsistentOwner' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'System_Int64' != 'System_Compiler_Statement' )
              & ( 'System_Object' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_Prelude' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Compiler_Statement' )
              & ( 'Microsoft_Boogie_Prelude' != stringLiteral19 )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'PeerGroupPlaceholder' != stringLiteral19 )
              & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_Trigger' )
              & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'System_Int64' != 'PureCollections_Coll' )
              & ( 'System_Collections_ICollection' != 'System_Compiler_Reference' )
              & ( 'SharingMode_LockProtected' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'Microsoft_Boogie_Role' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_UInt64' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
              & ( 'System_SByte' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_Compiler_IUniqueKey' )
              & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( sharingMode != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_OptionalModifier' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_IdentifierExpr' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'System_UInt32' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Variable' )
              & ( 'ArrayCategoryNonNullRef' != 'System_UInt16' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_Translator' )
              & ( 'System_Int64' != 'Microsoft_Boogie_Visitor' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_TypeAssignment' )
              & ( ownerFrame != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_AsyncCallback' )
              & ( 'System_SByte' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( elements != 'Microsoft_Boogie_LocalVariable' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'System_Object' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_Declaration' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'System_UInt32' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Compiler_Block' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_Visitor' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_Trigger' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'System_Compiler_Visitor' != stringLiteral19 )
              & ( sharingMode != 'Microsoft_Boogie_StandardOwnershipModel' )
              & ( localinv != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_Visitor' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'System_Type' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_IConvertible' )
              & ( ownerFrame != 'System_IComparable' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'System_UInt16' != 'System_Compiler_Expression' )
              & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_Trigger' )
              & ( 'ArrayCategoryRef' != stringLiteral20 )
              & ( elements != 'System_IntPtr' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_Parameter' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'System_Int32' != 'System_Int64' )
              & ( 'System_Int64' != 'System_ValueType' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'System_UInt64' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'System_IntPtr' != 'System_IComparable_1___System_String' )
              & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_StringBank' )
              & ( sharingMode != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_Prelude' )
              & ( 'ArrayCategoryInt' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_IEquatable_1___System_String' )
              & ( 'System_Char' != 'Microsoft_Boogie_Absy' )
              & ( 'System_UInt32' != stringLiteral15 )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_Prelude' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_PreTranslationVisitor' )
              & ( 'System_SByte' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'System_Char' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_Block' )
              & ( 'System_Char' != 'Microsoft_Boogie_Translator_closure_3423426' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Compiler_Variable' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_InstructionTranslator' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_Prelude' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'Microsoft_Boogie_Expr' != 'System_Runtime_Serialization_ISerializable' )
              & ( sharingMode != 'System_Compiler_CfgBlock' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_IConvertible' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_Visitor' )
              & ( 'System_SByte' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( allocated != 'Microsoft_Boogie_Prelude' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_Declaration' )
              & ( 'System_UInt64' != 'System_Enum' )
              & ( 'System_UInt32' != 'System_IComparable' )
              & ( 'System_Char' != 'System_Collections_IList' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'System_Compiler_Visitor' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_Translator' )
              & ( exposeVersion != 'System_UIntPtr' )
              & ( elements != 'System_Enum' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Compiler_Field' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'System_UInt64' != 'System_Compiler_StandardVisitor' )
              & ( exposeVersion != 'System_UInt16' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( elements != 'System_Compiler_Field' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'PureCollections_Coll' != 'System_MulticastDelegate' )
              & ( 'System_IEquatable_1___System_String' != stringLiteral19 )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'System_Int16' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_Duplicator' )
              & ( exposeVersion != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'System_Enum' != 'System_Compiler_Quantifier' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'System_Compiler_Block' )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_Visitor' )
              & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'System_SByte' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_Prelude' != 'System_Compiler_Parameter' )
              & ( inv != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'System_UInt64' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_IConvertible' )
              & ( 'System_Type' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'System_Int32' != 'Microsoft_Boogie_InstructionTranslator' )
              & ( 'System_SByte' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Compiler_Reference' )
              & ( 'SharingMode_LockProtected' != 'System_Exception' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( allocated != 'System_Int16' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'System_Enum' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Compiler_StandardVisitor' )
              & ( 'System_Compiler_Block' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'System_Char' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
              & ( 'System_Compiler_StandardVisitor' != 'System_Compiler_Block' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'System_Exception' )
              & ( 'System_Collections_IList' != 'System_Compiler_OptionalModifier' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'System_Type' != 'Microsoft_Boogie_LocalVariable' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_FunctionPointerParameters' )
              & ( 'System_SByte' != 'Microsoft_Boogie_StringBank' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'System_Int32' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_Declaration' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'System_Compiler_Expression' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_Duplicator' )
              & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_Variable' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
              & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_Duplicator' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'System_String' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'Microsoft_Boogie_Variable' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_IFormattable' )
              & ( sharingMode != 'System_Compiler_Node' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_Variable' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'NonNullFieldsAreInitialized' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != stringLiteral20 )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_TypedIdent' )
              & ( ownerFrame != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'System_UIntPtr' != 'System_Compiler_IDataFlowState' )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'System_Compiler_Field' != 'System_Compiler_TypeModifier' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'PureCollections_Sequence' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_StringBank' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'System_Compiler_TypeModifier' != 'System_IComparable' )
              & ( ownerFrame != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Compiler_OptionalModifier' )
              & ( 'System_UInt32' != 'Microsoft_Boogie_Translator_closure_3423426' )
              & ( 'System_Delegate' != stringLiteral20 )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Compiler_Block' )
              & ( 'System_Char' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Absy' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Delegate' )
              & ( 'System_Byte' != 'System_Compiler_Expression' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_AsyncCallback' )
              & ( ownerRef != ownerFrame )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Compiler_TypeNode' )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'SharingMode_Unshared' != 'System_IntPtr' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( exposeVersion != 'Microsoft_Boogie_Translator_closure_3423426' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'System_ICloneable' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_LocalVariable' )
              & ( 'System_Compiler_Node' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( ownerRef != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != stringLiteral20 )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_ICloneable' )
              & ( 'System_Boolean' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Int32' != 'Microsoft_Boogie_StandardOwnershipModel' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_Translator' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Exception' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'System_Type' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'System_IConvertible' )
              & ( 'System_UInt32' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_Duplicator' )
              & ( 'ArrayCategoryInt' != 'ArrayCategoryRef' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Block' )
              & ( ownerRef != 'System_IntPtr' )
              & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Compiler_Field' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != stringLiteral20 )
              & ( 'System_Enum' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'System_Char' != 'Microsoft_Boogie_Translator' )
              & ( elements != 'System_Object' )
              & ( ownerFrame != 'ArrayCategoryInt' )
              & ( ownerFrame != 'System_Collections_ICollection' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'System_Delegate' != stringLiteral15 )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_IEquatable_1___System_String' )
              & ( 'NonNullFieldsAreInitialized' != 'System_Compiler_Block' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'System_Array' != 'Microsoft_Boogie_LocalVariable' )
              & ( localinv != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'NonNullFieldsAreInitialized' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_Translator' )
              & ( 'System_Compiler_Node' != 'Microsoft_Boogie_Duplicator' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'System_Array' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( allocated != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Byte' != 'System_Compiler_Field' )
              & ( 'System_IFormattable' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_MulticastDelegate' )
              & ( 'System_Object' != 'Microsoft_Boogie_Declaration' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'System_Collections_ICollection' != 'System_ValueType' )
              & ( 'System_Byte' != 'Microsoft_Boogie_Trigger' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_Translator' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( exposeVersion != 'Microsoft_Boogie_FunctionPointerParameters' )
              & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'System_Int32' != 'Microsoft_Boogie_StringBank' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'System_ICloneable' != 'Microsoft_Boogie_Trigger' )
              & ( 'System_ICloneable' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_MethodSignature' != stringLiteral20 )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_Declaration' )
              & ( allocated != stringLiteral19 )
              & ( sharingMode != 'System_Compiler_IUniqueKey' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Compiler_IDataFlowState' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'ArrayCategoryRef' != 'System_SByte' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Compiler_Block' )
              & ( 'System_Char' != 'System_IEquatable_1___System_String' )
              & ( 'System_Int32' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_MethodParameters' )
              & ( 'System_Collections_IList' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_ICloneable' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_PreTranslationVisitor' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_Statement' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'System_Compiler_IUniqueKey' != 'Microsoft_Contracts_GuardException' )
              & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != stringLiteral15 )
              & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'System_IFormattable' != 'System_Compiler_TypeNode' )
              & ( 'System_Exception' != 'Microsoft_Boogie_Translator' )
              & ( 'System_Delegate' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_PreTranslationVisitor' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'System_IFormattable' != 'System_Compiler_Quantifier' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_Trigger' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'System_Int32' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != stringLiteral15 )
              & ( 'System_Int32' != 'System_Exception' )
              & ( 'System_Boolean' != 'System_Compiler_TypeNode' )
              & ( elements != sharingMode )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_Expr' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_Duplicator' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Compiler_Block' )
              & ( 'System_Compiler_TypeModifier' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( sharingMode != 'System_Collections_ICollection' )
              & ( exposeVersion != 'FirstConsistentOwner' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( elements != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Runtime_InteropServices__Exception' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'System_Int64' != 'Microsoft_Contracts_GuardException' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Contracts_GuardException' )
              & ( 'System_AsyncCallback' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( allocated != 'System_Compiler_Expression' )
              & ( 'FirstConsistentOwner' != 'System_Compiler_OptionalModifier' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'System_Compiler_Field' != 'System_Collections_IList' )
              & ( 'System_Boolean' != 'System_Compiler_StandardVisitor' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Runtime_InteropServices__Exception' )
              & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'System_String' != 'PureCollections_Coll' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Trigger' )
              & ( 'Microsoft_Boogie_ExprSeq' != stringLiteral19 )
              & ( elements != 'Microsoft_Boogie_Block' )
              & ( 'System_Object' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'Microsoft_Boogie_Trigger' != stringLiteral19 )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != stringLiteral20 )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'FirstConsistentOwner' != stringLiteral19 )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_Duplicator' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Compiler_Block' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'System_Int64' != 'System_Char' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_Expr' )
              & ( 'System_AsyncCallback' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'System_SByte' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Compiler_Quantifier' )
              & ( 'Microsoft_Boogie_StringBank' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_IntPtr' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'System_Compiler_Expression' != 'System_ICloneable' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'System_Exception' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Compiler_Block' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_StandardOwnershipModel' )
              & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
              & ( 'System_SByte' != 'Microsoft_Boogie_Sink' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'System_Compiler_ModelfieldContractList' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Collections_IList' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_IComparable' )
              & ( 'System_Compiler_Block' != 'System_Delegate' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_Sink' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != 'System_Compiler_Quantifier' )
              & ( 'System_String' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'System_Object' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( exposeVersion != 'System_UInt32' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'System_UInt16' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_ParameterConditions' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_Collections_ICollection' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Compiler_TypeModifier' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != stringLiteral19 )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_Declaration' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_Visitor' )
              & ( ownerFrame != 'System_Boolean' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Compiler_OptionalModifier' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_PreTranslationVisitor' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_Sink' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Compiler_Quantifier' )
              & ( 'Microsoft_Boogie_Sink' != 'System_ValueType' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Compiler_Field' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_Absy' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Compiler_Block' )
              & ( 'Microsoft_Boogie_StringBank' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Compiler_Reference' )
              & ( 'SharingMode_LockProtected' != 'System_Compiler_Member' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_PreTranslationVisitor' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( inv != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'NonNullFieldsAreInitialized' != 'System_Compiler_ModelfieldContractList' )
              & ( 'System_Enum' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( ownerRef != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_PreTranslationVisitor' )
              & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'System_Compiler_Reference' )
              & ( 'System_Int32' != 'Microsoft_Contracts_GuardException' )
              & ( 'PureCollections_Coll_card' != stringLiteral20 )
              & ( localinv != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'System_UInt16' != stringLiteral20 )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_Duplicator' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_StandardOwnershipModel' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Char' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'System_Collections_IList' != 'System_Compiler_ModelfieldContractList' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'System_ValueType' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'ArrayCategoryNonNullRef' != 'PureCollections_Sequence' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'System_Int64' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'System_IComparable' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'System_Byte' != 'PureCollections_Coll' )
              & ( 'Microsoft_Boogie_ILocalVariableSink' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Exception' )
              & ( 'System_UInt64' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'System_UIntPtr' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_Declaration' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_MethodParameters' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'System_Boolean' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
              & ( sharingMode != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_Block' != 'System_MulticastDelegate' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'System_String' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Runtime_InteropServices__Exception' )
              & ( exposeVersion != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_MethodParameters' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'System_Boolean' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'System_SByte' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'System_Type' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'System_ICloneable' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_ParameterConditions' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_MulticastDelegate' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Contracts_GuardException' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Contracts_GuardException' )
              & ( exposeVersion != 'Microsoft_Boogie_ExprSeq' )
              & ( 'Microsoft_Boogie_Visitor' != stringLiteral15 )
              & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'ArrayCategoryInt' != 'System_IEquatable_1___System_String' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_Declaration' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'SharingMode_Unshared' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Exception' )
              & ( 'System_Array' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_ParameterConditions' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_Role' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_Visitor' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'System_Enum' != 'Microsoft_Boogie_Sink' )
              & ( 'System_String' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != stringLiteral15 )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Runtime_InteropServices__Exception' )
              & ( 'System_Int32' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Compiler_CfgBlock' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_MethodParameters' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'System_Collections_ICollection' != 'System_Compiler_Expression' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Exception' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_Duplicator' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_Translator' )
              & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != stringLiteral20 )
              & ( 'ArrayCategoryValue' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Compiler_OptionalModifier' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'System_Exception' != 'Microsoft_Boogie_Expr' )
              & ( 'System_Type' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'System_AsyncCallback' )
              & ( 'System_UIntPtr' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_SByte' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_Trigger' )
              & ( 'System_Compiler_TypeNode' != 'System_Runtime_InteropServices__Exception' )
              & ( elements != 'System_Compiler_InstructionVisitor' )
              & ( 'System_Compiler_Node' != 'System_Compiler_TypeModifier' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'Microsoft_Boogie_FlowedValue' != stringLiteral15 )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'System_Enum' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'System_ICloneable' != 'System_Compiler_CfgBlock' )
              & ( 'System_Collections_IList' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'System_Char' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'System_Exception' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Compiler_Reference' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'System_UInt16' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'PeerGroupPlaceholder' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Role' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Runtime_InteropServices__Exception' )
              & ( 'System_Compiler_TypeNode' != 'System_Compiler_OptionalModifier' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'System_Compiler_Statement' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != stringLiteral15 )
              & ( 'System_Boolean' != 'System_UIntPtr' )
              & ( 'System_UInt64' != stringLiteral19 )
              & ( 'System_Type' != 'System_Compiler_ModelfieldContractList' )
              & ( 'System_UInt32' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Trigger' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_IComparable_1___System_String' )
              & ( allocated != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( inv != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_LocalVariable' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'System_Boolean' != 'System_Compiler_ModelfieldContractList' )
              & ( localinv != 'Microsoft_Boogie_MethodParameters' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'PureCollections_Sequence' )
              & ( 'System_Enum' != 'System_IAsyncResult' )
              & ( 'System_Compiler_Visitor' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Sink' != 'System_Compiler_Field' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_StandardOwnershipModel' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_Trigger' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_Variable' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_Visitor' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'PureCollections_Sequence' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_StandardOwnershipModel' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_StandardOwnershipModel' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'System_Compiler_Node' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'System_Int64' != 'System_Compiler_Block' )
              & ( 'System_Int32' != 'System_Runtime_InteropServices__Exception' )
              & ( 'ArrayCategoryNonNullRef' != 'PureCollections_Coll_card' )
              & ( elements != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Compiler_TypeNode' )
              & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_LocalVariable' )
              & ( 'System_Compiler_InstructionVisitor' != 'System_Compiler_Statement' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_Variable' )
              & ( 'System_Compiler_Node' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_Role' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'System_UInt16' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'ArrayCategoryValue' != 'ArrayCategoryRef' )
              & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'SharingMode_Unshared' != 'ArrayCategoryInt' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_Declaration' )
              & ( 'System_Object' != 'Microsoft_Boogie_SimpleSubstituter' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'System_Type' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'System_IComparable' )
              & ( 'System_Array' != 'System_Compiler_IUniqueKey' )
              & ( 'System_Enum' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'System_Compiler_Member' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_Trigger' )
              & ( localinv != 'SharingMode_Unshared' )
              & ( 'System_AsyncCallback' != stringLiteral15 )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_IEquatable_1___System_String' )
              & ( 'System_Object' != 'Microsoft_Boogie_Sink' )
              & ( 'FirstConsistentOwner' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'NonNullFieldsAreInitialized' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Collections_IList' != stringLiteral19 )
              & ( 'System_SByte' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'SharingMode_Unshared' != 'PureCollections_Sequence' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'System_Collections_ICollection' != 'System_IEquatable_1___System_String' )
              & ( 'System_Int64' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Compiler_Block' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_IComparable' )
              & ( allocated != 'System_AsyncCallback' )
              & ( exposeVersion != 'PeerGroupPlaceholder' )
              & ( 'System_Array' != 'Microsoft_Boogie_PreTranslationVisitor' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Compiler_Node' )
              & ( elements != 'System_String' )
              & ( 'System_UInt16' != 'System_Compiler_Visitor' )
              & ( ownerRef != 'ArrayCategoryNonNullRef' )
              & ( 'System_Object' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Compiler_IDataFlowState' )
              & ( 'System_Int32' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'Microsoft_Boogie_StringBank' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'System_Compiler_Statement' != 'System_Compiler_Quantifier' )
              & ( 'System_IntPtr' != 'Microsoft_Contracts_GuardException' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_StandardOwnershipModel' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Enum' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
              & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_PreTranslationVisitor' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'System_IAsyncResult' )
              & ( 'System_String' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( ownerRef != 'Microsoft_Boogie_StringBank' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_Prelude' )
              & ( 'System_Compiler_Node' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'PureCollections_Coll' )
              & ( 'System_Int16' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
              & ( 'System_UInt64' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'System_Compiler_Node' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'System_UInt16' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'System_UInt64' != 'Microsoft_Boogie_Declaration' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( sharingMode != 'PureCollections_Coll_card' )
              & ( 'System_Int32' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_Declaration' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'System_Char' != 'Microsoft_Boogie_Visitor' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'System_UInt16' != 'System_Compiler_Statement' )
              & ( 'System_AsyncCallback' != 'Microsoft_Boogie_Duplicator' )
              & ( 'System_Compiler_TypeNode' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'System_Runtime_InteropServices__Exception' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'System_Exception' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_PreTranslationVisitor' )
              & ( 'System_IFormattable' != 'Microsoft_Contracts_GuardException' )
              & ( 'System_UInt64' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( ownerFrame != 'System_Array' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'FirstConsistentOwner' != stringLiteral15 )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_SituatedVariable' )
              & ( allocated != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( inv != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( inv != 'System_Char' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'System_Type' != 'Microsoft_Boogie_Translator_closure_3423426' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
              & ( 'ArrayCategoryValue' != 'System_Compiler_StandardVisitor' )
              & ( 'System_Array' != 'Microsoft_Boogie_Translator' )
              & ( 'System_IAsyncResult' != stringLiteral19 )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Compiler_IDataFlowState' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_IAsyncResult' )
              & ( 'System_Byte' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_Trigger' )
              & ( ownerFrame != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( inv != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_Expr' )
              & ( ownerRef != 'System_Compiler_Node' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'System_Int64' != 'System_IFormattable' )
              & ( 'System_Type' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_InstructionTranslator' )
              & ( 'System_Boolean' != 'Microsoft_Boogie_Translator_closure_3423426' )
              & ( allocated != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'System_IFormattable' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_Sink' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_Sink' != 'System_AsyncCallback' )
              & ( 'System_Type' != 'System_Compiler_CfgBlock' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_Translator_closure_3423426' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_Absy' )
              & ( elements != 'Microsoft_Boogie_StandardOwnershipModel' )
              & ( 'System_SByte' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'System_UInt32' != 'System_AsyncCallback' )
              & ( allocated != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Compiler_TypeNode' )
              & ( 'System_Collections_IList' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'System_Object' != 'System_Collections_ICollection' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_ParameterConditions' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Compiler_Quantifier' )
              & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'PureCollections_Coll_card' != 'System_Exception' )
              & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'System_Compiler_IDataFlowState' )
              & ( 'System_IComparable_1___System_String' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Type' != 'Microsoft_Boogie_ParameterConditions' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Compiler_TypeNode' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'System_ValueType' )
              & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'System_Compiler_Field' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_Duplicator' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_AsyncCallback' )
              & ( exposeVersion != 'Microsoft_Boogie_SituatedVariable' )
              & ( ownerRef != 'System_ICloneable' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'FirstConsistentOwner' != 'PureCollections_Sequence' )
              & ( 'FirstConsistentOwner' != 'System_Compiler_Member' )
              & ( 'System_UInt32' != 'Microsoft_Boogie_Absy' )
              & ( 'PureCollections_Coll_card' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'System_Compiler_Variable' != stringLiteral15 )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_Translator_closure_3423426' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_IComparable_1___System_String' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_IdentifierExpr' )
              & ( 'System_Type' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Compiler_IDataFlowState' )
              & ( 'System_Boolean' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_Block' != 'System_Compiler_StandardVisitor' )
              & ( localinv != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'System_Boolean' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'PureCollections_Coll_card' != 'System_Compiler_Member' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_Duplicator' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'System_ICloneable' != 'Microsoft_Boogie_Translator' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_Expr' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_SimpleSubstituter' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != stringLiteral19 )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_MulticastDelegate' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_MulticastDelegate' )
              & ( 'PureCollections_Coll_card' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( ownerFrame != 'Microsoft_Boogie_Sink' )
              & ( inv != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_ParameterConditions' )
              & ( 'System_Boolean' != 'Microsoft_Boogie_MethodParameters' )
              & ( 'System_Compiler_Block' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( localinv != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'System_Array' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_Declaration' != stringLiteral20 )
              & ( sharingMode != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( allocated != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_Duplicator' )
              & ( 'System_String' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( inv != 'PureCollections_Coll_card' )
              & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_TypeAssignment' )
              & ( ownerRef != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_MethodParameters' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Compiler_Block' )
              & ( 'System_Compiler_Node' != 'System_Exception' )
              & ( 'System_Int16' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'ArrayCategoryNonNullRef' != 'System_Enum' )
              & ( 'System_String' != 'System_Int32' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_IUniqueKey' )
              & ( 'System_Compiler_CfgBlock' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'System_Byte' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_InstructionVisitor' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( localinv != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Compiler_Parameter' )
              & ( 'SharingMode_LockProtected' != 'System_Compiler_Node' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_MethodParameters' )
              & ( 'System_Compiler_IUniqueKey' != 'Microsoft_Boogie_Declaration' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'System_AsyncCallback' )
              & ( 'System_Array' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( exposeVersion != 'System_IComparable' )
              & ( inv != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'System_IFormattable' != 'Microsoft_Boogie_Prelude' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_StringBank' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_Variable' )
              & ( allocated != 'Microsoft_Boogie_VisibleStateParameterConditions' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'System_UIntPtr' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Variable' )
              & ( 'System_Int32' != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_Declaration' )
              & ( 'System_IAsyncResult' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'System_Compiler_StandardVisitor' != 'System_Delegate' )
              & ( 'System_UInt16' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Contracts_GuardException' )
              & ( 'System_Int16' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'System_Char' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'System_UInt64' != 'Microsoft_Boogie_Duplicator' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'FirstConsistentOwner' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_LocalVariable' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'Microsoft_Boogie_Trigger' != 'System_Compiler_Parameter' )
              & ( 'FirstConsistentOwner' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'System_IAsyncResult' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'System_UIntPtr' != 'System_Compiler_ModelfieldContractList' )
              & ( 'System_UInt64' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Compiler_TypeModifier' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_AsyncCallback' )
              & ( 'System_Boolean' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_CilTranslator' )
              & ( allocated != 'System_Collections_IList' )
              & ( ownerFrame != stringLiteral19 )
              & ( elements != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'System_Type' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'System_Type' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_Visitor' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( exposeVersion != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'System_Int64' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'System_IFormattable' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( elements != 'System_Compiler_ModelfieldContractList' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_Translator_closure_3423426' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'System_MulticastDelegate' )
              & ( 'SharingMode_Unshared' != 'PeerGroupPlaceholder' )
              & ( 'System_Compiler_CfgBlock' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Contracts_GuardException' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( sharingMode != 'System_IComparable_1___System_String' )
              & ( 'System_Int64' != stringLiteral19 )
              & ( inv != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_Absy' )
              & ( 'System_IComparable_1___System_String' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Object' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'System_AsyncCallback' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'System_Char' != 'System_Compiler_TypeModifier' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( sharingMode != 'System_Collections_IList' )
              & ( 'System_IFormattable' != 'Microsoft_Boogie_MethodParameters' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Collections_ICollection' )
              & ( 'System_AsyncCallback' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'System_Char' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'System_MulticastDelegate' )
              & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_MethodParameters' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_Absy' )
              & ( 'System_Compiler_IUniqueKey' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_StringBank' )
              & ( 'Microsoft_Boogie_Role' != 'System_Runtime_InteropServices__Exception' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_Duplicator' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != stringLiteral15 )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_Sink' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'SharingMode_Unshared' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'PureCollections_Coll' )
              & ( 'System_IAsyncResult' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Compiler_Reference' )
              & ( 'System_UInt64' != 'System_IAsyncResult' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_Visitor' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_StandardOwnershipModel' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_StringBank' )
              & ( 'System_Int64' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_Translator' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'System_Array' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Collections_IEnumerable' )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_IConvertible' != stringLiteral20 )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'System_Runtime_InteropServices__Exception' )
              & ( 'System_SByte' != 'System_Compiler_Field' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( exposeVersion != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'System_Collections_IList' != 'System_Collections_IEnumerable' )
              & ( elements != 'PureCollections_Sequence' )
              & ( 'PureCollections_Coll_card' != 'PureCollections_Sequence' )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_Duplicator' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'System_Compiler_IDataFlowState' )
              & ( 'System_SByte' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'PureCollections_Sequence' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_ValueType' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'System_Int32' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'System_String' != 'Microsoft_Boogie_StringBank' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'System_Exception' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != stringLiteral19 )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Compiler_Block' )
              & ( 'Microsoft_Contracts_GuardException' != stringLiteral19 )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'System_ICloneable' != 'System_Compiler_Quantifier' )
              & ( 'System_Enum' != 'System_IConvertible' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'System_Collections_ICollection' != 'System_IAsyncResult' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_ValueType' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_Translator_closure_3423426' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Exception' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'System_Object' != 'System_UIntPtr' )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'System_SByte' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
              & ( sharingMode != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_StandardOwnershipModel' )
              & ( 'System_AsyncCallback' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'System_IComparable' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_Int64' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'SharingMode_LockProtected' != 'System_String' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_Declaration' )
              & ( stringLiteral15 != stringLiteral20 )
              & ( 'System_Compiler_Node' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_Expr' )
              & ( 'System_Collections_IList' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_InstructionTranslator' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( inv != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
              & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'System_Compiler_TypeNode' != stringLiteral20 )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'System_ICloneable' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != stringLiteral20 )
              & ( 'ArrayCategoryValue' != 'System_Collections_IEnumerable' )
              & ( 'System_Enum' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'PureCollections_Coll_card' != 'System_Compiler_Node' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Compiler_Block' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'System_SByte' != 'Microsoft_Boogie_Expr' )
              & ( 'System_Compiler_Node' != 'Microsoft_Boogie_OwnershipModel' )
              & ( ownerFrame != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_Duplicator' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Prelude' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_Declaration' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_StringBank' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'System_Compiler_IUniqueKey' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( allocated != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( ownerFrame != 'System_Compiler_Member' )
              & ( 'System_IFormattable' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != stringLiteral15 )
              & ( 'System_UInt64' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'System_Type' != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != stringLiteral20 )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_Trigger' )
              & ( 'System_UIntPtr' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_Visitor' )
              & ( 'System_UInt16' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_IdentifierExpr' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_Role' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_StandardVisitor' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_ParameterInfo' )
              & ( ownerFrame != 'System_Compiler_Node' )
              & ( 'System_IFormattable' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( sharingMode != 'Microsoft_Boogie_Prelude' )
              & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'System_Boolean' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Compiler_ModelfieldContractList' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_IAsyncResult' )
              & ( 'System_Array' != 'System_Compiler_Reference' )
              & ( ownerFrame != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'SharingMode_Unshared' != 'System_Byte' )
              & ( 'SharingMode_Unshared' != 'PureCollections_Coll_card' )
              & ( sharingMode != 'Microsoft_Boogie_CilTranslator' )
              & ( 'System_Char' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'System_IConvertible' )
              & ( 'System_SByte' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'System_Compiler_Statement' != 'System_Compiler_CfgBlock' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'System_Compiler_CfgBlock' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Collections_IEnumerable' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_Visitor' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_Translator_closure_3423426' )
              & ( 'Microsoft_Boogie_Block' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_SByte' != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( ownerRef != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'System_SByte' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_Duplicator' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_Sink' )
              & ( 'Microsoft_Boogie_TypeAssignment' != stringLiteral15 )
              & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Compiler_OptionalModifier' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_ExprSeq' )
              & ( exposeVersion != 'System_Compiler_Block' )
              & ( 'System_Array' != 'Microsoft_Boogie_Prelude' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_MethodSignature' )
              & ( allocated != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'System_IComparable_1___System_String' )
              & ( 'System_Object' != 'Microsoft_Boogie_CmdSeq' )
              & ( 'System_Int16' != 'Microsoft_Boogie_Expr' )
              & ( 'System_IntPtr' != 'System_Delegate' )
              & ( 'System_Compiler_Node' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_InstructionTranslator' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'System_Delegate' )
              & ( 'System_Compiler_Expression' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'PureCollections_Coll' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FunctionPointerParameters' )
              & ( 'System_String' != stringLiteral20 )
              & ( 'System_Collections_IList' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'ArrayCategoryRef' != 'System_Compiler_Quantifier' )
              & ( 'System_IComparable' != stringLiteral20 )
              & ( exposeVersion != 'Microsoft_Boogie_MethodSignature' )
              & ( 'Microsoft_Boogie_Variable' != 'System_Collections_IEnumerable' )
              & ( 'System_UInt32' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'PureCollections_Coll_card' != 'System_Compiler_CfgBlock' )
              & ( 'System_UInt32' != 'System_Compiler_Block' )
              & ( 'SharingMode_Unshared' != 'System_IComparable_1___System_String' )
              & ( 'System_Compiler_Node' != 'Microsoft_Boogie_Variable' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Compiler_IDataFlowState' )
              & ( 'NonNullFieldsAreInitialized' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'PureCollections_Sequence' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_Translator_closure_3423426' )
              & ( localinv != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'System_UInt16' != 'System_Compiler_InstructionVisitor' )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Compiler_Visitor' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_Duplicator' )
              & ( elements != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
              & ( 'NonNullFieldsAreInitialized' != 'System_Int64' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_Variable' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_Visitor' )
              & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_Visitor' )
              & ( 'System_ICloneable' != 'System_MulticastDelegate' )
              & ( 'PureCollections_Coll' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'System_IFormattable' != 'Microsoft_Boogie_IdentifierExpr' )
              & ( elements != 'Microsoft_Boogie_StandardVisitor' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_ICloneable' )
              & ( 'PureCollections_Coll' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_Expr' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( inv != 'Microsoft_Boogie_StringBank' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'System_Byte' != 'System_UInt32' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_Visitor' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_Variable' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_TypeAssignment' )
              & ( inv != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'PureCollections_Coll' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_ValueType' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'System_Compiler_Field' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'PureCollections_Sequence' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != stringLiteral15 )
              & ( 'System_Compiler_Member' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'System_Compiler_Statement' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Absy' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_Absy' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'System_Compiler_Statement' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_Variable' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Exception' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'System_Compiler_Field' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'System_Exception' != stringLiteral19 )
              & ( sharingMode != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_StringBank' )
              & ( 'System_Int64' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_IComparable_1___System_String' )
              & ( 'System_ICloneable' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'Microsoft_Boogie_Sink' != 'System_IEquatable_1___System_String' )
              & ( 'System_String' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_IComparable' )
              & ( 'System_UInt64' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'System_Boolean' != 'Microsoft_Boogie_ParameterConditions' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'PeerGroupPlaceholder' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Duplicator' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'PureCollections_Coll_card' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_IdentifierExpr' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'PeerGroupPlaceholder' != stringLiteral15 )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Compiler_IDataFlowState' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_IAsyncResult' )
              & ( 'System_Int16' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( exposeVersion != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'System_Enum' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Object' != 'System_Compiler_Reference' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Int16' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_Role' != stringLiteral19 )
              & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( allocated != 'System_Compiler_Quantifier' )
              & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Compiler_TypeNode' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_Variable' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Compiler_Block' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'System_UInt32' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Runtime_Serialization_ISerializable' )
              & ( elements != 'System_IComparable_1___System_String' )
              & ( 'System_Array' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Compiler_IUniqueKey' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != stringLiteral20 )
              & ( exposeVersion != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'System_Int32' != 'Microsoft_Boogie_Role' )
              & ( 'System_Type' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'System_Compiler_Quantifier' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'PureCollections_Coll_card' != 'System_Compiler_Parameter' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_Translator_closure_3423426' )
              & ( 'SharingMode_Unshared' != 'System_Compiler_StandardVisitor' )
              & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'Microsoft_Boogie_Prelude' )
              & ( 'PeerGroupPlaceholder' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( allocated != 'System_Compiler_CfgBlock' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_Compiler_Quantifier' )
              & ( 'NonNullFieldsAreInitialized' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( localinv != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'System_SByte' != 'Microsoft_Boogie_MethodParameters' )
              & ( 'System_Compiler_InstructionVisitor' != 'System_Delegate' )
              & ( 'System_String' != 'System_IntPtr' )
              & ( 'ArrayCategoryValue' != 'System_Compiler_Reference' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'Microsoft_Boogie_Role' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( inv != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Compiler_OptionalModifier' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'System_IFormattable' != 'System_ValueType' )
              & ( ownerRef != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'Microsoft_Boogie_Prelude' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_UInt32' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_ValueType' )
              & ( 'ArrayCategoryInt' != 'NonNullFieldsAreInitialized' )
              & ( allocated != 'Microsoft_Boogie_CmdSeq' )
              & ( exposeVersion != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'System_Object' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_Absy' )
              & ( 'System_Compiler_Member' != 'System_Enum' )
              & ( 'ArrayCategoryRef' != 'System_Compiler_ModelfieldContractList' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_Visitor' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_StandardVisitor' )
              & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_Translator_closure_3423426' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_Prelude' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_Role' )
              & ( 'System_Boolean' != 'System_Int64' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_Absy' )
              & ( elements != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Compiler_InstructionVisitor' )
              & ( 'System_Compiler_ModelfieldContractList' != 'System_Compiler_Parameter' )
              & ( 'ArrayCategoryNonNullRef' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( elements != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'PureCollections_Sequence' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_IAsyncResult' )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_StringBank' )
              & ( 'System_UInt32' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'Microsoft_Boogie_Absy' )
              & ( 'System_UInt64' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'System_ValueType' )
              & ( exposeVersion != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'System_Boolean' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_MulticastDelegate' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'SharingMode_Unshared' != 'System_Compiler_Expression' )
              & ( 'System_Compiler_TypeModifier' != 'System_Compiler_Reference' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_IComparable' )
              & ( 'System_Int32' != 'PureCollections_Sequence' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Compiler_TypeNode' )
              & ( 'System_Compiler_TypeNode' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_InstructionTranslator' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Expression' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_InstructionTranslator' )
              & ( 'SharingMode_LockProtected' != 'System_IAsyncResult' )
              & ( ownerFrame != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_StandardOwnershipModel' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'System_Compiler_IDataFlowState' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'System_Compiler_Node' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'System_Object' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'ArrayCategoryRef' != stringLiteral15 )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'System_Exception' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'SharingMode_Unshared' != 'System_UInt16' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'System_Exception' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'System_Char' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_MethodParameters' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( inv != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'ArrayCategoryInt' != 'System_SByte' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'System_MulticastDelegate' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_Collections_IList' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'System_Array' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'Microsoft_Boogie_Duplicator' )
              & ( 'System_UInt64' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
              & ( 'System_UInt64' != stringLiteral20 )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Boogie_Absy' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_CmdSeq' )
              & ( sharingMode != 'System_Collections_IEnumerable' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'System_Compiler_Parameter' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != stringLiteral20 )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Compiler_OptionalModifier' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( elements != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'System_Compiler_Quantifier' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_Block' )
              & ( 'System_Exception' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Compiler_Statement' )
              & ( 'PeerGroupPlaceholder' != 'System_Object' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'System_Collections_IList' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
              & ( localinv != ownerRef )
              & ( localinv != 'ArrayCategoryInt' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'System_UInt16' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( sharingMode != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'FirstConsistentOwner' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != stringLiteral15 )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'System_Compiler_TypeNode' != 'System_Delegate' )
              & ( 'System_Char' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'System_Array' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'System_Boolean' != 'Microsoft_Boogie_Expr' )
              & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_Expr' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'System_Compiler_TypeModifier' != 'System_ValueType' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( sharingMode != 'Microsoft_Boogie_ParameterConditions' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'System_IFormattable' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_Duplicator' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'PureCollections_Sequence' )
              & ( 'System_Collections_IList' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( ownerFrame != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_IComparable' != 'Microsoft_Boogie_Expr' )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'System_Type' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_ParameterConditions' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'System_UInt32' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Type' != 'System_IComparable_1___System_String' )
              & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Compiler_Field' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'System_Compiler_Member' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'System_Compiler_Visitor' != 'System_Compiler_TypeModifier' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != stringLiteral19 )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_MethodParameters' )
              & ( allocated != 'Microsoft_Boogie_StandardVisitor' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'System_IFormattable' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Collections_ICollection' )
              & ( 'ArrayCategoryRef' != 'System_UInt16' )
              & ( 'System_SByte' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_Expr' )
              & ( 'System_String' != 'System_Runtime_InteropServices__Exception' )
              & ( ownerFrame != 'System_MulticastDelegate' )
              & ( 'ArrayCategoryValue' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_ValueType' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'PureCollections_Sequence' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Compiler_TypeNode' )
              & ( ownerFrame != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'System_IComparable_1___System_String' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Compiler_Expression' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'System_IntPtr' != 'System_Compiler_InstructionVisitor' )
              & ( 'Microsoft_Boogie_Declaration' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
              & ( 'System_Char' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_Compiler_OptionalModifier' )
              & ( localinv != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Enum' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_MulticastDelegate' )
              & ( 'System_Enum' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( ownerRef != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'System_Compiler_CfgBlock' != 'System_Compiler_ModelfieldContractList' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CmdSeq' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_OwnershipModel' )
              & ( ownerFrame != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'System_Int64' != 'Microsoft_Boogie_MethodParameters' )
              & ( inv != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
              & ( 'System_Compiler_Field' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_LocalVariable' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'System_IAsyncResult' != 'System_Compiler_Quantifier' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_Prelude' )
              & ( elements != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Block' != 'System_Compiler_ModelfieldContractList' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_StringBank' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'System_String' != 'System_Compiler_InstructionVisitor' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'System_Compiler_TypeNode' )
              & ( inv != 'Microsoft_Boogie_NamedDeclaration' )
              & ( allocated != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( ownerRef != 'System_SByte' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( sharingMode != 'System_Compiler_Expression' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_Expr' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_Duplicator' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_IFormattable' != 'Microsoft_Boogie_ParameterConditions' )
              & ( 'System_UInt16' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'PureCollections_Sequence' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != 'Microsoft_Boogie_Duplicator' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Contracts_GuardException' )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'System_UInt32' != 'System_Compiler_Reference' )
              & ( 'System_Byte' != 'System_Compiler_Quantifier' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'ArrayCategoryValue' != 'System_Object' )
              & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_StringBank' )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_InstructionTranslator' )
              & ( 'System_Enum' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
              & ( 'System_Compiler_TypeModifier' != 'System_Compiler_Quantifier' )
              & ( 'System_Char' != 'PureCollections_Coll_card' )
              & ( localinv != 'System_Exception' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'System_Int32' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'System_Compiler_Block' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'PureCollections_Sequence' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_AsyncCallback' )
              & ( exposeVersion != 'ArrayCategoryRef' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Exception' )
              & ( 'Microsoft_Boogie_Trigger' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'PeerGroupPlaceholder' != 'System_Compiler_Block' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_Translator_closure_3423426' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_Prelude' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_Declaration' )
              & ( ownerFrame != 'System_UInt16' )
              & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != stringLiteral20 )
              & ( elements != 'System_IAsyncResult' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_Translator' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Compiler_Visitor' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_IComparable_1___System_String' )
              & ( 'System_Boolean' != 'FirstConsistentOwner' )
              & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_StringBank' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_IAsyncResult' )
              & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_Block' )
              & ( inv != 'System_Int64' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != stringLiteral15 )
              & ( 'System_ICloneable' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'System_Int16' != 'Microsoft_Boogie_Trigger' )
              & ( 'System_Type' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'System_Compiler_Quantifier' )
              & ( 'Microsoft_Boogie_Sink' != 'System_Compiler_Quantifier' )
              & ( 'System_Compiler_Field' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'System_UInt16' != 'System_Compiler_Field' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_Translator' )
              & ( 'System_Int32' != 'Microsoft_Boogie_MethodParameters' )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_Prelude' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Compiler_OptionalModifier' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'ArrayCategoryRef' != 'System_IAsyncResult' )
              & ( 'System_Compiler_InstructionVisitor' != 'System_AsyncCallback' )
              & ( sharingMode != ownerFrame )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Delegate' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( allocated != 'Microsoft_Boogie_Variable' )
              & ( 'System_Compiler_Visitor' != 'System_ICloneable' )
              & ( ownerRef != 'Microsoft_Boogie_Declaration' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Compiler_Quantifier' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != stringLiteral20 )
              & ( ownerFrame != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Compiler_IDataFlowState' )
              & ( 'System_Compiler_IUniqueKey' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'System_Enum' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'SharingMode_Unshared' != 'System_Compiler_Quantifier' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_StandardOwnershipModel' )
              & ( 'System_String' != 'Microsoft_Boogie_Variable' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Compiler_StandardVisitor' )
              & ( 'System_UIntPtr' != 'System_ValueType' )
              & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != stringLiteral15 )
              & ( elements != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( sharingMode != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'System_Compiler_OptionalModifier' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'System_UInt32' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'System_Type' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != stringLiteral19 )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( allocated != inv )
              & ( 'System_Type' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_Sink' )
              & ( localinv != 'System_Compiler_IUniqueKey' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Block' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'System_String' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_IAsyncResult' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != stringLiteral15 )
              & ( inv != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'System_Byte' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_Declaration' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_Declaration' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'Microsoft_Boogie_Expr' )
              & ( elements != 'System_Compiler_StandardVisitor' )
              & ( elements != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Compiler_OptionalModifier' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != 'Microsoft_Boogie_Translator' )
              & ( 'System_Int64' != 'System_Compiler_CfgBlock' )
              & ( elements != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_TypeModifier' )
              & ( 'System_Collections_ICollection' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Int32' != 'System_IComparable_1___System_String' )
              & ( 'FirstConsistentOwner' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'System_Boolean' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'System_ICloneable' != 'System_Compiler_Variable' )
              & ( 'System_Collections_ICollection' != 'System_IComparable' )
              & ( localinv != 'System_Compiler_Statement' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_ExprSeq' )
              & ( inv != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'System_Collections_IList' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Collections_IEnumerable' )
              & ( 'PureCollections_Coll_card' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_IEnumerable' )
              & ( 'System_Int32' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( sharingMode != 'System_Compiler_OptionalModifier' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
              & ( 'PureCollections_Coll_card' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'System_Object' != 'System_Compiler_InstructionVisitor' )
              & ( elements != 'Microsoft_Boogie_VisibleStateParameterConditions' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'System_Compiler_Node' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'System_Byte' != 'Microsoft_Boogie_Translator' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Compiler_StandardVisitor' )
              & ( 'System_Compiler_CfgBlock' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'System_Compiler_TypeModifier' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( allocated != 'System_Compiler_OptionalModifier' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_PreTranslationVisitor' )
              & ( localinv != 'Microsoft_Boogie_Role' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'System_Boolean' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Compiler_StandardVisitor' )
              & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'System_Enum' != 'Microsoft_Contracts_GuardException' )
              & ( 'System_Int16' != 'Microsoft_Boogie_StandardVisitor' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_IComparable_1___System_String' )
              & ( localinv != 'System_Compiler_Block' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_IComparable' )
              & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'System_UInt16' != 'PureCollections_Coll' )
              & ( 'System_Object' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( allocated != 'NonNullFieldsAreInitialized' )
              & ( sharingMode != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_MulticastDelegate' )
              & ( 'System_Char' != stringLiteral15 )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Compiler_StandardVisitor' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'System_IFormattable' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'System_Collections_ICollection' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'System_Object' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'System_Boolean' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != stringLiteral20 )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Compiler_OptionalModifier' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Absy' )
              & ( 'System_Type' != 'System_Compiler_InstructionVisitor' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != stringLiteral19 )
              & ( 'System_Boolean' != 'System_Compiler_Field' )
              & ( 'Microsoft_Boogie_Duplicator' != stringLiteral15 )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Collections_IList' )
              & ( 'System_Compiler_Parameter' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_PreTranslationVisitor' )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_Translator' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_Translator' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_Duplicator' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'System_Array' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_MethodParameters' )
              & ( 'System_Object' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( localinv != 'System_UInt16' )
              & ( 'System_Compiler_Node' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_StringBank' )
              & ( 'System_Type' != 'Microsoft_Boogie_OwnershipModel' )
              & ( ownerRef != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_Role' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_StringBank' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Collections_IEnumerable' )
              & ( 'System_Compiler_Expression' != 'System_Compiler_IUniqueKey' )
              & ( 'System_Int16' != 'System_Compiler_IDataFlowState' )
              & ( exposeVersion != 'Microsoft_Boogie_LocalVariable' )
              & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'System_Compiler_Node' != 'System_Compiler_TypeNode' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_SimpleSubstituter' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_Prelude' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Collections_ICollection' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'Microsoft_Boogie_Trigger' != 'System_Compiler_Quantifier' )
              & ( 'System_IntPtr' != 'System_Compiler_Visitor' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_ValueType' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_IdentifierExpr' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_StringBank' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( exposeVersion != 'Microsoft_Boogie_Sink_VirtualWrapper' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'System_String' != 'Microsoft_Boogie_IdentifierExpr' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( ownerRef != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_Trigger' )
              & ( 'PureCollections_Sequence' != stringLiteral20 )
              & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_CmdSeq' )
              & ( 'System_Char' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_SimpleSubstituter' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_CmdSeq' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Exception' )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_ParameterConditions' )
              & ( 'System_Int16' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'System_ICloneable' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'System_UInt32' != 'Microsoft_Boogie_Variable' )
              & ( 'System_String' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'System_Byte' != 'System_UInt16' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'NonNullFieldsAreInitialized' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( ownerFrame != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_FunctionPointerParameters' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_MulticastDelegate' )
              & ( ownerFrame != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( inv != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'ArrayCategoryNonNullRef' != stringLiteral20 )
              & ( 'System_UInt32' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_Prelude' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_IdentifierExpr' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_Sink' )
              & ( 'System_Type' != 'Microsoft_Boogie_InstructionTranslator' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_SimpleSubstituter' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_Block' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_ParameterConditions' )
              & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_Sink' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'System_Compiler_InstructionVisitor' != 'System_ICloneable' )
              & ( 'System_UInt64' != 'Microsoft_Boogie_PreTranslationVisitor' )
              & ( exposeVersion != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Compiler_Variable' )
              & ( 'System_Int32' != 'Microsoft_Boogie_Prelude' )
              & ( 'System_UIntPtr' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Compiler_IDataFlowState' )
              & ( 'System_Compiler_Expression' != 'System_IComparable' )
              & ( 'System_Int16' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'NonNullFieldsAreInitialized' != 'System_String' )
              & ( elements != 'System_IFormattable' )
              & ( 'System_Compiler_ModelfieldContractList' != 'System_Compiler_Variable' )
              & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'System_Collections_IList' != 'Microsoft_Boogie_Translator_closure_3423426' )
              & ( 'System_Char' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_Visitor' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( ownerFrame != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'System_Collections_ICollection' != 'System_Compiler_OptionalModifier' )
              & ( 'System_Runtime_Serialization_ISerializable' != 'System_Compiler_Reference' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_MethodParameters' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_Declaration' )
              & ( 'System_Compiler_Visitor' != 'System_IConvertible' )
              & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( elements != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'ArrayCategoryNonNullRef' != 'System_Int16' )
              & ( allocated != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_Compiler_Quantifier' )
              & ( 'ArrayCategoryRef' != 'System_Compiler_Expression' )
              & ( 'System_UInt16' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'System_Compiler_CfgBlock' != 'System_Compiler_IDataFlowState' )
              & ( inv != 'System_Delegate' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Compiler_ModelfieldContractList' )
              & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_Prelude' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_Declaration' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'ArrayCategoryValue' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_Sink' != 'System_IAsyncResult' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'System_ICloneable' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Compiler_Reference' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_LocalVariable' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'System_Compiler_TypeModifier' != 'System_IAsyncResult' )
              & ( sharingMode != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'System_Array' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( sharingMode != 'ArrayCategoryRef' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'System_UInt16' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'System_Byte' != 'System_ValueType' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Compiler_StandardVisitor' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_IComparable' )
              & ( 'System_Runtime_InteropServices__Exception' != 'System_Compiler_IUniqueKey' )
              & ( 'System_Char' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Compiler_Parameter' )
              & ( 'System_Collections_IList' != 'System_Compiler_Node' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'System_IntPtr' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_Compiler_CfgBlock' != 'System_Compiler_IUniqueKey' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_Absy' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'System_Compiler_Reference' )
              & ( 'System_Compiler_Field' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_Translator' )
              & ( 'System_UInt64' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_Variable' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_ExprSeq' )
              & ( ownerFrame != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Runtime_Serialization_ISerializable' )
              & ( allocated != 'System_UIntPtr' )
              & ( 'ArrayCategoryInt' != 'PureCollections_Coll' )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'System_IFormattable' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'System_Byte' != 'Microsoft_Boogie_StringBank' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'System_ValueType' != 'Microsoft_Boogie_Absy' )
              & ( exposeVersion != 'Microsoft_Boogie_PreTranslationVisitor' )
              & ( 'System_Compiler_TypeModifier' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_ParameterInfo' )
              & ( elements != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'System_IAsyncResult' != 'Microsoft_Boogie_Expr' )
              & ( exposeVersion != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Compiler_Quantifier' )
              & ( localinv != 'Microsoft_Boogie_VisibleStateParameterConditions' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'System_Type' != 'System_Compiler_Statement' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'System_SByte' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'System_Boolean' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( ownerRef != 'Microsoft_Boogie_Role' )
              & ( 'System_String' != 'System_Int16' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_Enum' != 'Microsoft_Boogie_Variable' )
              & ( 'System_Byte' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'System_UInt64' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_SByte' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'System_Enum' != 'System_Compiler_StandardVisitor' )
              & ( 'System_Compiler_Node' != 'Microsoft_Boogie_Translator' )
              & ( 'System_Type' != stringLiteral20 )
              & ( 'ArrayCategoryInt' != 'System_Compiler_ModelfieldContractList' )
              & ( 'System_Int16' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
              & ( 'ArrayCategoryRef' != 'PureCollections_Coll_card' )
              & ( sharingMode != 'SharingMode_Unshared' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Byte' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'System_UIntPtr' != 'System_Compiler_Block' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'System_Compiler_Quantifier' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( inv != 'Microsoft_Boogie_LocalVariable' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'System_Compiler_Member' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_IComparable' )
              & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_FunctionPointerParameters' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_PreTranslationVisitor' )
              & ( 'System_Compiler_Parameter' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'System_Boolean' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'PureCollections_Coll_card' != 'System_IFormattable' )
              & ( exposeVersion != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Compiler_Block' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
              & ( 'System_Compiler_TypeModifier' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_Role' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_MethodParameters' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_ValueType' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_Role' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'ArrayCategoryValue' != 'System_String' )
              & ( 'System_Array' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( ownerFrame != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( elements != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'NonNullFieldsAreInitialized' != 'System_Compiler_Expression' )
              & ( 'ArrayCategoryRef' != 'System_Compiler_Node' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'System_IComparable_1___System_String' != 'System_Delegate' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_ICloneable' )
              & ( 'System_Int64' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'System_UInt64' != 'Microsoft_Boogie_FunctionPointerParameters' )
              & ( 'System_IComparable_1___System_String' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'ArrayCategoryRef' != 'System_Char' )
              & ( 'System_Compiler_Node' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_Block' )
              & ( inv != sharingMode )
              & ( 'SharingMode_Unshared' != 'NonNullFieldsAreInitialized' )
              & ( 'Microsoft_Boogie_Role' != 'System_AsyncCallback' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'System_String' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Compiler_Statement' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'System_ICloneable' != 'Microsoft_Boogie_SimpleSubstituter' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_Declaration' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_Trigger' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_TypedIdent' )
              & ( inv != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Compiler_Visitor' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Boolean' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_Visitor' )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
              & ( inv != 'System_Compiler_OptionalModifier' )
              & ( 'PureCollections_Coll' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'PeerGroupPlaceholder' != 'System_String' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'System_Object' != 'Microsoft_Boogie_Translator_closure_3423426' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'System_Boolean' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'System_Int32' != 'System_Compiler_Block' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != stringLiteral15 )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_Translator_closure_3423426' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_Compiler_Parameter' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_StandardOwnershipModel' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( ownerFrame != 'System_SByte' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != stringLiteral20 )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_Type_Tag' ) )
          | ~ ! [X191: $int] :
                ( ( x(X191,'Microsoft_Boogie_StringBank_StringInformation') = true_1 )
               => ( X191 = 'Microsoft_Boogie_StringBank_StringInformation' ) )
          | ( 'AsMutable'('Microsoft_Boogie_Translator_closure_3423426') != 'Microsoft_Boogie_Translator_closure_3423426' )
          | ~ ! [X190: $int,X189: $int] :
                ( ~ ( ( x(select2(X190,X189,inv),'Microsoft_Boogie_TypeDataflowState') != true_1 )
                    | ( select2(X190,X189,localinv) = X68 )
                    | ( 'IsHeap'(X190) != true_1 ) )
               => $true )
          | ( 'IncludedInModifiesStar'('Microsoft_Boogie_FlowedValue_Type_typeToken') != true_1 )
          | ( 'AsDirectSubClass'('System_Enum',X69) != 'System_Enum' )
          | ( 'IncludeInMainFrameCondition'('Microsoft_Boogie_FlowedValue_Type_pointee') != true_1 )
          | ~ ! [X189: $int,X190: $int] :
                ( ~ ( ( x(select2(X190,X189,inv),'Microsoft_Boogie_BoogieParameterConditions') != true_1 )
                    | ( 'IsHeap'(X190) != true_1 )
                    | ( select2(X190,X189,localinv) = X6 ) )
               => $true )
          | ( 'AsNonNullRefField'('Microsoft_Boogie_FlowedValue_ElementPointee_Indexes','RefArray'('System_Compiler_Variable',1)) != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
          | ~ ! [X192: $int] :
                ( ~ ( $less(X192,0)
                    | $less(2,X192) )
              <=> ( 'InRange'(X192,'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy') = true_1 ) )
          | ( 'AsInterface'('System_Collections_IEnumerable') != 'System_Collections_IEnumerable' )
          | ( 'IncludedInModifiesStar'('Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv') != true_1 )
          | ( x('System_Compiler_TypeModifier','System_Compiler_TypeModifier') != true_1 )
          | ~ ! [X191: $int] :
                ( ( x(X191,'Microsoft_Boogie_CommandLineArguments_StringArgument') = true_1 )
               => ( X191 = 'Microsoft_Boogie_CommandLineArguments_StringArgument' ) )
          | ( x('Microsoft_AbstractInterpretationFramework_IVariable','System_Object') != true_1 )
          | ( X23 != 'Microsoft_Boogie_OwnershipModel' )
          | ~ ! [X191: $int] :
                ( ( x(X191,'Microsoft_Boogie_SearchForBoundVarsInOldExpressions') = true_1 )
               => ( X191 = 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' ) )
          | ~ ! [X194: $int,X195: $int] :
              ? [X250: $int] :
                ( ( ~ ( ( select2(X194,X195,inv) != X250 )
                      | ( x(X250,'Microsoft_Boogie_FlowedValue_Type') != true_1 )
                      | ( select2(X194,X195,localinv) != X250 )
                      | ( 'IsHeap'(X194) != true_1 )
                      | ( X195 = nullObject )
                      | ( select2(X194,X195,allocated) != true_1 ) )
                 => ( 'Microsoft_Boogie_FlowedValue_Type_get_TypeTag'(X194,X195) = 'Microsoft_Boogie_FlowedValue_Type_get_TypeTag_1'(select2(X194,X195,exposeVersion)) ) )
                & ( X250 = typeof(X195) ) )
          | ( X79 != 'System_Compiler_Node' )
          | ( x('System_Compiler_Block','System_Compiler_Block') != true_1 )
          | ~ ! [X116: $int,X105: $int,X107: $int] :
              ? [X133: $int] :
                ( ( ( x('NonNullRefArray'(X107,X116),X105) = true_1 )
                 => ( ~ ( ( X105 != 'NonNullRefArray'(X133,X116) )
                        | ( x(X107,X133) != true_1 ) )
                    | ( x('System_Array',X105) = true_1 ) ) )
                & ( X133 = 'ElementType'(X105) ) )
          | ( 'AsDirectSubClass'('Microsoft_Boogie_FlowedValue_ElementPointee',X81) != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
          | ~ ! [X195: $int,X194: $int] :
                ( ~ ( ( X195 = nullObject )
                    | ( x(typeof(X195),'Microsoft_Boogie_FlowedValue_Type') != true_1 ) )
               => ( 'Microsoft_Boogie_FlowedValue_Type_ToString'(X194,X195) = 'System_Object_ToString'(X194,X195) ) )
          | ( X9 != 'System_Object' )
          | ~ ! [X195: $int,X194: $int] :
              ? [X277: $int] :
                ( ( X277 = typeof(X195) )
                & ( ~ ( ( 'IsHeap'(X194) != true_1 )
                      | ( x(X277,'System_Object') != true_1 )
                      | ( select2(X194,X195,localinv) != X277 )
                      | ( X195 = nullObject )
                      | ( select2(X194,X195,inv) != X277 )
                      | ( select2(X194,X195,allocated) != true_1 ) )
                 => ( 'System_Object_ToString'(X194,X195) = 'System_Object_ToString_1'(select2(X194,X195,exposeVersion)) ) ) )
          | ~ ! [X190: $int,X189: $int] :
                ( ~ ( ( 'IsHeap'(X190) != true_1 )
                    | ( x(select2(X190,X189,inv),'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation') != true_1 )
                    | ( select2(X190,X189,localinv) = X50 ) )
               => $true )
          | ( X10 != 'System_Object' )
          | ( 'AsMutable'('Microsoft_Boogie_CmdSeq') != 'Microsoft_Boogie_CmdSeq' )
          | ~ ! [X189: $int,X190: $int] :
                ( ~ ( ( 'IsHeap'(X190) != true_1 )
                    | ( select2(X190,X189,localinv) = X84 )
                    | ( x(select2(X190,X189,inv),'System_Compiler_Node') != true_1 ) )
               => $true )
          | ( X24 != 'Microsoft_Boogie_NamedDeclaration' )
          | ( x('Microsoft_Boogie_GenerateModifiesContribution','Microsoft_Boogie_GenerateModifiesContribution') != true_1 )
          | ( 'AsInterface'('System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation') != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
          | ( x('Microsoft_Boogie_FlowedValue_ElementPointee','Microsoft_Boogie_FlowedValue_ElementPointee') != true_1 )
          | ( 'IsMemberlessType'('System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation') != true_1 )
          | ( 'IsNotNull'(stringLiteral15,'System_String') != true_1 )
          | ( 'IsImmutable'('Microsoft_Boogie_FlowedValue_BoxedPointee') = true_1 )
          | ( x('PureCollections_Coll','PureCollections_Coll') != true_1 )
          | ( 'IsImmutable'('Microsoft_Boogie_FlowedValue_VariablePointee') = true_1 )
          | ~ ! [X105: $int,X138: $int,X106: $int,X141: $int] :
                ( ( 'IsHeap'(X106) = true_1 )
               => ( 'Is'(select2(X106,X138,'AsRefField'(X141,X105)),X105) = true_1 ) )
          | ( 'IncludeInMainFrameCondition'('Microsoft_Boogie_FlowedValue_Type_tag') != true_1 )
          | ( x('Microsoft_Boogie_MethodSignature_OldFinder','Microsoft_Boogie_MethodSignature_OldFinder') != true_1 )
          | ~ ! [X105: $int] : ( 'TypeName'('TypeObject'(X105)) = X105 )
          | ( 'IsMemberlessType'('System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode') != true_1 )
          | ( X65 != 'System_Object' )
          | ~ ! [X194: $int,X195: $int] :
              ? [X335: $int] :
                ( ( ~ ( ( X195 = nullObject )
                      | ( select2(X194,X195,allocated) != true_1 )
                      | ( 'IsHeap'(X194) != true_1 )
                      | ( x(X335,'System_Compiler_TypeNode') != true_1 )
                      | ( select2(X194,X195,inv) != X335 )
                      | ( select2(X194,X195,localinv) != X335 ) )
                 => ( 'System_Compiler_TypeNode_get_BaseType'(X194,X195) = 'System_Compiler_TypeNode_get_BaseType_1'(select2(X194,X195,exposeVersion)) ) )
                & ( X335 = typeof(X195) ) )
          | ( x('System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation','System_Collections_IEnumerable') != true_1 )
          | ( x('Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation','Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation') != true_1 )
          | ~ ( ( 'PurityAxiomsCanBeAssumed' = true_1 )
             => ! [X195: $int,X194: $int] :
                ? [X301: $int,X303: $int,X304: $int,X302: $int] :
                  ( ( X302 = select2(X194,X195,ownerRef) )
                  & ( X303 = select2(X194,X195,'FirstConsistentOwner') )
                  & ( ~ ( ~ ! [X200: $int] :
                            ? [X305: $int] :
                              ( ( ~ ( ( select2(X194,X200,allocated) != true_1 )
                                    | ( select2(X194,X200,ownerRef) != X302 )
                                    | ( X200 = nullObject )
                                    | ( select2(X194,X200,ownerFrame) != X304 ) )
                               => ~ ( ( select2(X194,X200,inv) != X305 )
                                    | ( select2(X194,X200,localinv) != X305 ) ) )
                              & ( X305 = typeof(X200) ) )
                        | ( 'IsHeap'(X194) != true_1 )
                        | ( 'IsNotNull'(X195,'Microsoft_Boogie_IFieldInfo') != true_1 )
                        | ( select2(X194,X195,allocated) != true_1 ) )
                   => ~ ( ~ ( ( X304 != 'PeerGroupPlaceholder' )
                           => ~ ( ~ ( ~ ~ ( ( select2(X194,X302,localinv) = 'BaseClass'(X304) )
                                          | ( x(select2(X194,X302,inv),X304) != true_1 ) )
                                   => ( X303 = select2(X194,X302,'FirstConsistentOwner') ) )
                                | ~ ( ~ ( ( select2(X194,X302,localinv) = 'BaseClass'(X304) )
                                        | ( x(select2(X194,X302,inv),X304) != true_1 ) )
                                   => ( X303 = X302 ) ) ) )
                        | ( 'IsNotNull'(X301,'System_Compiler_ModelfieldContractList') != true_1 )
                        | ( 'AsPureObject'(X195) != X195 )
                        | ( select2(X194,X301,allocated) != true_1 )
                        | ~ ! [X200: $int] :
                            ? [X306: $int] :
                              ( ( X306 = typeof(X200) )
                              & ( ~ ( ( select2(X194,X200,ownerFrame) != select2(X194,X301,ownerFrame) )
                                    | ( X200 = nullObject )
                                    | ( select2(X194,X200,ownerRef) != select2(X194,X301,ownerRef) )
                                    | ( select2(X194,X200,allocated) != true_1 ) )
                               => ~ ( ( select2(X194,X200,localinv) != X306 )
                                    | ( select2(X194,X200,inv) != X306 ) ) ) ) ) )
                  & ( X304 = select2(X194,X195,ownerFrame) )
                  & ( X301 = 'Microsoft_Boogie_IFieldInfo_get_DependentMfCs'(X194,X195) ) ) )
          | ( x('System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation','System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation') != true_1 )
          | ( x('System_Array','System_ICloneable') != true_1 )
          | ( 'AsMutable'('Microsoft_Boogie_Translator') != 'Microsoft_Boogie_Translator' )
          | ( X77 != 'System_Object' )
          | ( x('Microsoft_Boogie_TypeDataflowState','System_Compiler_IDataFlowState') != true_1 )
          | ( 'IsImmutable'('Microsoft_Boogie_CilTranslator_TranslationVisitor') = true_1 )
          | ~ ! [X190: $int,X189: $int] :
                ( ~ ( ( x(select2(X190,X189,inv),'Microsoft_Boogie_PreTranslationVisitor_FieldInfo') != true_1 )
                    | ( 'IsHeap'(X190) != true_1 )
                    | ( select2(X190,X189,localinv) = X13 ) )
               => $true )
          | ( 'AsDirectSubClass'('Microsoft_Boogie_Duplicator',X43) != 'Microsoft_Boogie_Duplicator' )
          | ~ ! [X189: $int,X190: $int] :
                ( ~ ( ( select2(X190,X189,localinv) = X94 )
                    | ( x(select2(X190,X189,inv),'Microsoft_Boogie_TranslatedProgram') != true_1 )
                    | ( 'IsHeap'(X190) != true_1 ) )
               => $true )
          | ~ ! [X189: $int,X190: $int] :
                ( ~ ( ( select2(X190,X189,localinv) = X34 )
                    | ( x(select2(X190,X189,inv),'Microsoft_Boogie_IdentifierExpr') != true_1 )
                    | ( 'IsHeap'(X190) != true_1 ) )
               => $true )
          | ( x('System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation','System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation') != true_1 )
          | ( x('Microsoft_Boogie_TypeAssignment','Microsoft_Boogie_TypeAssignment') != true_1 )
          | ( 'AsDirectSubClass'('Microsoft_Boogie_Block',X11) != 'Microsoft_Boogie_Block' )
          | ~ ! [X191: $int] :
                ( ( x(X191,'Microsoft_Boogie_FlowedValue_Type') = true_1 )
               => ( X191 = 'Microsoft_Boogie_FlowedValue_Type' ) )
          | ( x('StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock','StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock') != true_1 )
          | ( x('System_Array','System_Collections_IList') != true_1 )
          | ( 'AsDirectSubClass'('Microsoft_Boogie_LocalVariable',X15) != 'Microsoft_Boogie_LocalVariable' )
          | ( 'AsMutable'('System_Compiler_CfgBlock') != 'System_Compiler_CfgBlock' )
          | ~ ! [X114: $int] :
                ( ( 'IsHeap'(X114) = true_1 )
               => ( 'System_String_IsInterned_System_String_notnull'(X114,stringLiteral20) = stringLiteral20 ) )
          | ( x('Microsoft_Boogie_SplitConjunctsInContracts','Microsoft_Boogie_SplitConjunctsInContracts') != true_1 )
          | ~ ! [X194: $int,X195: $int] :
              ? [X312: $int] :
                ( ( ~ ( ( select2(X194,X195,allocated) != true_1 )
                      | ( select2(X194,X195,inv) != X312 )
                      | ( X195 = nullObject )
                      | ( x(X312,'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation') != true_1 )
                      | ( 'IsHeap'(X194) != true_1 )
                      | ( select2(X194,X195,localinv) != X312 ) )
                 => ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation_get_Count'(X194,X195) = 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation_get_Count_1'(select2(X194,X195,exposeVersion)) ) )
                & ( X312 = typeof(X195) ) )
          | ( 'AsInterface'('System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode') != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
          | ( X66 != 'System_Compiler_ForwardDataFlowAnalysis' )
          | ( 'StringLength'(stringLiteral19) != 1 )
          | ( x('System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode','System_Object') != true_1 )
          | ( X8 != 'System_Object' )
          | ~ ! [X190: $int,X189: $int] :
                ( ~ ( ( x(select2(X190,X189,inv),'Microsoft_Boogie_StandardVisitor') != true_1 )
                    | ( 'IsHeap'(X190) != true_1 )
                    | ( select2(X190,X189,localinv) = X44 ) )
               => $true )
          | ( 'AsDirectSubClass'('Microsoft_Boogie_ExprSeq',X31) != 'Microsoft_Boogie_ExprSeq' )
          | ~ ! [X189: $int,X190: $int] :
                ( ~ ( ( x(select2(X190,X189,inv),'System_ValueType') != true_1 )
                    | ( select2(X190,X189,localinv) = X70 )
                    | ( 'IsHeap'(X190) != true_1 ) )
               => $true )
          | ~ ! [X190: $int,X189: $int] :
                ( ~ ( ( 'IsHeap'(X190) != true_1 )
                    | ( select2(X190,X189,localinv) = X24 )
                    | ( x(select2(X190,X189,inv),'Microsoft_Boogie_Variable') != true_1 ) )
               => $true )
          | ( 'AsDirectSubClass'('System_Compiler_Block',X1) != 'System_Compiler_Block' )
          | ~ ! [X105: $int] : ( x(typeof('ClassRepr'(X105)),'System_Object') != true_1 )
          | ( 'IsImmutable'('Microsoft_Boogie_Trigger') = true_1 )
          | ( 'IsImmutable'('Microsoft_Boogie_IdentifierExpr') = true_1 )
          | ( 'IsMemberlessType'('System_Enum') != true_1 )
          | ( 'IsImmutable'('System_Compiler_Variable') = true_1 )
          | ~ ! [X189: $int,X190: $int] :
                ( ~ ( ( 'IsHeap'(X190) != true_1 )
                    | ( select2(X190,X189,localinv) = X83 )
                    | ( x(select2(X190,X189,inv),'System_Compiler_Expression') != true_1 ) )
               => $true )
          | ( 'AsDirectSubClass'('System_Compiler_CfgBlock',X0) != 'System_Compiler_CfgBlock' )
          | ~ ! [X108: $int] : ( shl(X108,0) = X108 )
          | ( 'AsDirectSubClass'('Microsoft_Boogie_Sink',X20) != 'Microsoft_Boogie_Sink' )
          | ( X39 != 'System_Object' )
          | ( 'AsMutable'('System_Exception') != 'System_Exception' )
          | ( 'AsInterface'('System_Collections_IList') != 'System_Collections_IList' )
          | ( 'AsDirectSubClass'('Microsoft_Boogie_Variable',X24) != 'Microsoft_Boogie_Variable' )
          | ~ ! [X189: $int,X190: $int] :
                ( ~ ( ( 'IsHeap'(X190) != true_1 )
                    | ( select2(X190,X189,localinv) = X76 )
                    | ( x(select2(X190,X189,inv),'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation') != true_1 ) )
               => $true )
          | ~ ! [X113: $int,X109: $int] :
              ? [X185: $int] :
                ( ( ~ ( $less(X113,0)
                      | $less(X109,0) )
                 => ~ ( $less(X185,0)
                      | $less($sum(X109,X113),X185) ) )
                & ( X185 = or_1(X109,X113) ) )
          | ( 'AsDirectSubClass'('Microsoft_Boogie_FlowedValue_FieldPointee',X89) != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
          | ( x('Microsoft_Boogie_TrivialOwnershipModel','Microsoft_Boogie_TrivialOwnershipModel') != true_1 )
          | ~ ! [X109: $int,X107: $int,X108: $int] : ( 'IntArrayGet'('IntArraySet'(X107,X108,X109),X108) = X109 )
          | ~ ! [X147: $int,X106: $int,X108: $int] :
                ( ( 'IsAllocated'(X106,X147) = true_1 )
               => ( 'IsAllocated'(X106,'RefArrayGet'(X147,X108)) = true_1 ) )
          | ~ ! [X190: $int,X189: $int] :
                ( ~ ( ( x(select2(X190,X189,inv),'Microsoft_Boogie_MethodSignature_CapturedParameterInfo') != true_1 )
                    | ( 'IsHeap'(X190) != true_1 )
                    | ( select2(X190,X189,localinv) = X46 ) )
               => $true )
          | ~ ! [X149: $int,X140: $int,X148: $int] :
              ? [X151: $int,X150: $int] :
                ( ( ~ ( ( X150 != X148 )
                      | ( X151 != X149 )
                      | ( x('UnboxedType'(X151),X150) != true_1 ) )
                 => ( x(typeof(X149),X148) = true_1 ) )
                & ( X150 = 'AsInterface'(X148) )
                & ( X151 = 'Box'(X140,X149) ) )
          | ( x('Microsoft_Boogie_MethodParameters','Microsoft_Boogie_ParameterInfo') != true_1 )
          | ~ ! [X108: $int] :
                ( ( 'InRange'(X108,'System_Int32') = true_1 )
              <=> ~ ( $less(X108,int_m2147483648)
                    | $less(int_2147483647,X108) ) )
          | ( 'IncludeInMainFrameCondition'('Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv') != true_1 )
          | ( 'AsMutable'('Microsoft_Boogie_Expr') != 'Microsoft_Boogie_Expr' )
          | ( X19 != 'System_Object' )
          | ( 'IsMemberlessType'('System_Compiler_TypeModifier') != true_1 )
          | ~ ! [X108: $int,X110: $int] :
              ? [X186: $int] :
                ( ( ~ ( $less(X110,0)
                      | ~ $less(X108,32768)
                      | $less(16,X110)
                      | $less(X108,0) )
                 => ~ ( $less(X186,0)
                      | $less(int_2147483647,X186) ) )
                & ( X186 = shl(X108,X110) ) )
          | ( 'AsDirectSubClass'('Microsoft_Boogie_Expr',X35) != 'Microsoft_Boogie_Expr' )
          | ~ $less(int_m9223372036854775808,int_m2147483648)
          | ( x('Microsoft_Boogie_PreTranslationVisitor_FieldInfo','Microsoft_Boogie_IFieldInfo') != true_1 )
          | ~ ! [X191: $int] :
                ( ( x(X191,'Microsoft_Boogie_FlowedValue_Pointee') = true_1 )
               => ( ( x(X191,'Microsoft_Boogie_FlowedValue_VariablePointee') = true_1 )
                  | ( X191 = 'Microsoft_Boogie_FlowedValue_Pointee' )
                  | ( x(X191,'Microsoft_Boogie_FlowedValue_BoxedPointee') = true_1 )
                  | ( x(X191,'Microsoft_Boogie_FlowedValue_MethodPointee') = true_1 )
                  | ( x(X191,'Microsoft_Boogie_FlowedValue_FieldPointee') = true_1 )
                  | ( x(X191,'Microsoft_Boogie_FlowedValue_ElementPointee') = true_1 ) ) )
          | ( 'IsMemberlessType'('System_IFormattable') != true_1 )
          | ( X98 != 'System_MulticastDelegate' )
          | ( 'AsRefField'('Microsoft_Boogie_Translator_LoopPreheader_block','Microsoft_Boogie_Block') != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
          | ~ ! [X107: $int,X109: $int,X108: $int] : ( 'ValueArrayGet'('ValueArraySet'(X107,X108,X109),X108) = X109 )
          | ( x('System_IAsyncResult','System_Object') != true_1 )
          | ( X26 != 'Microsoft_Boogie_Absy' )
          | ( 'AsMutable'('Microsoft_Boogie_BoogieParameterConditions') != 'Microsoft_Boogie_BoogieParameterConditions' )
          | ( x('System_Runtime_InteropServices__Exception','System_Runtime_InteropServices__Exception') != true_1 )
          | ( 'IsMemberlessType'('System_ValueType') != true_1 )
          | ( 'AsMutable'('Microsoft_Boogie_TypeDataflowState') != 'Microsoft_Boogie_TypeDataflowState' )
          | ( 'AsMutable'('PureCollections_Coll') != 'PureCollections_Coll' )
          | ( X76 != 'System_Exception' )
          | ( x('PureCollections_Sequence','System_IComparable') != true_1 )
          | ( X5 != 'Microsoft_Boogie_ParameterConditions' )
          | ( 'IsStaticField'('Microsoft_Boogie_FlowedValue_Type_pointee') = true_1 )
          | ~ ( ( 'PurityAxiomsCanBeAssumed' = true_1 )
             => ! [X195: $int,X194: $int] :
                ? [X273: $int,X272: $int,X274: $int,X271: $int] :
                  ( ( ~ ( ( select2(X194,X195,allocated) != true_1 )
                        | ( 'IsNotNull'(X195,'System_Object') != true_1 )
                        | ( 'IsHeap'(X194) != true_1 )
                        | ~ ! [X200: $int] :
                            ? [X275: $int] :
                              ( ( ~ ( ( select2(X194,X200,ownerRef) != X272 )
                                    | ( select2(X194,X200,allocated) != true_1 )
                                    | ( select2(X194,X200,ownerFrame) != X274 )
                                    | ( X200 = nullObject ) )
                               => ~ ( ( select2(X194,X200,inv) != X275 )
                                    | ( select2(X194,X200,localinv) != X275 ) ) )
                              & ( X275 = typeof(X200) ) ) )
                   => ~ ( ( select2(X194,X271,allocated) != true_1 )
                        | ( 'AsPureObject'(X195) != X195 )
                        | ~ ( ( X274 != 'PeerGroupPlaceholder' )
                           => ~ ( ~ ( ~ ( ( x(select2(X194,X272,inv),X274) != true_1 )
                                        | ( select2(X194,X272,localinv) = 'BaseClass'(X274) ) )
                                   => ( X273 = X272 ) )
                                | ~ ( ~ ~ ( ( select2(X194,X272,localinv) = 'BaseClass'(X274) )
                                          | ( x(select2(X194,X272,inv),X274) != true_1 ) )
                                   => ( X273 = select2(X194,X272,'FirstConsistentOwner') ) ) ) )
                        | ( 'IsNotNull'(X271,'System_String') != true_1 )
                        | ~ ! [X200: $int] :
                            ? [X276: $int] :
                              ( ( X276 = typeof(X200) )
                              & ( ~ ( ( select2(X194,X200,ownerRef) != select2(X194,X271,ownerRef) )
                                    | ( X200 = nullObject )
                                    | ( select2(X194,X200,allocated) != true_1 )
                                    | ( select2(X194,X200,ownerFrame) != select2(X194,X271,ownerFrame) ) )
                               => ~ ( ( select2(X194,X200,localinv) != X276 )
                                    | ( select2(X194,X200,inv) != X276 ) ) ) ) ) )
                  & ( X272 = select2(X194,X195,ownerRef) )
                  & ( X271 = 'System_Object_ToString'(X194,X195) )
                  & ( X274 = select2(X194,X195,ownerFrame) )
                  & ( X273 = select2(X194,X195,'FirstConsistentOwner') ) ) )
          | ( 'IsImmutable'('Microsoft_Boogie_FlowedValue_Pointee') = true_1 )
          | ( x('System_Delegate','System_Runtime_Serialization_ISerializable') != true_1 )
          | ~ ! [X108: $int] :
                ( ( 'InRange'(X108,'System_UInt64') = true_1 )
              <=> ~ ( $less(X108,0)
                    | $less(int_18446744073709551615,X108) ) )
          | ( 'IsImmutable'('System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode') = true_1 )
          | ~ ! [X138: $int,X105: $int] :
                ( ~ ( ( X138 = 'BeingConstructed' )
                    | ( X138 = nullObject )
                    | ( x(typeof(X138),'AsImmutable'(X105)) != true_1 ) )
               => ! [X106: $int] :
                  ? [X152: $int] :
                    ( ( ( 'IsHeap'(X106) = true_1 )
                     => ~ ( ( select2(X106,X138,inv) != X152 )
                          | ( select2(X106,X138,ownerFrame) != 'PeerGroupPlaceholder' )
                          | ~ ! [X153: $int] :
                                ( ( 'AsOwner'(X138,select2(X106,X153,ownerRef)) = X138 )
                               => ( ( select2(X106,X153,ownerFrame) != 'PeerGroupPlaceholder' )
                                  | ( X153 = X138 ) ) )
                          | ( select2(X106,X138,localinv) != X152 )
                          | ( 'AsOwner'(X138,select2(X106,X138,ownerRef)) != X138 ) ) )
                    & ( X152 = typeof(X138) ) ) )
          | ( 'IsImmutable'('Microsoft_Boogie_LocalVariable') = true_1 )
          | ( 'AsMutable'('System_Compiler_Statement') != 'System_Compiler_Statement' )
          | ( 'AsInterface'('System_Collections_ICollection') != 'System_Collections_ICollection' )
          | ( 'IsStaticField'(allocated) = true_1 )
          | ( x('System_String','System_IEquatable_1___System_String') != true_1 )
          | ( x('Microsoft_Boogie_PreTranslationVisitor','Microsoft_Boogie_PreTranslationVisitor') != true_1 )
          | ( 'DeclType'('Microsoft_Boogie_FlowedValue_Type_tag') != 'Microsoft_Boogie_FlowedValue_Type' )
          | ( 'AsMutable'('Microsoft_Boogie_CilTranslator') != 'Microsoft_Boogie_CilTranslator' )
          | ( 'AsMutable'('System_Compiler_Member') != 'System_Compiler_Member' )
          | ( 'AsMutable'('System_Compiler_TypeModifier') != 'System_Compiler_TypeModifier' )
          | ~ ! [X191: $int] :
                ( ( x(X191,'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator') = true_1 )
               => ( X191 = 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' ) )
          | ( 'AsDirectSubClass'('Microsoft_Boogie_CmdSeq',X27) != 'Microsoft_Boogie_CmdSeq' )
          | ( 'AsDirectSubClass'('Microsoft_Boogie_Translator_ErrorPair',X9) != 'Microsoft_Boogie_Translator_ErrorPair' )
          | ~ ! [X191: $int] :
                ( ( x(X191,'Microsoft_Boogie_FlowedValue_ElementPointee') = true_1 )
               => ( X191 = 'Microsoft_Boogie_FlowedValue_ElementPointee' ) )
          | ~ ! [X118: $int,X116: $int,X105: $int] :
                ( ( x(X105,'RefArray'(X118,X116)) = true_1 )
               => ( 'ArrayCategory'(X105) = 'ArrayCategoryRef' ) )
          | ( 'IsImmutable'('Microsoft_Boogie_Translator') = true_1 )
          | ( x('System_Compiler_Quantifier','System_Compiler_Quantifier') != true_1 )
          | ( 'AsDirectSubClass'('Microsoft_Boogie_Declaration',X26) != 'Microsoft_Boogie_Declaration' )
          | ( x('Microsoft_Contracts_GuardException','Microsoft_Contracts_GuardException') != true_1 )
          | ~ ! [X190: $int,X189: $int] :
                ( ~ ( ( x(select2(X190,X189,inv),'Microsoft_Boogie_Expr') != true_1 )
                    | ( 'IsHeap'(X190) != true_1 )
                    | ( select2(X190,X189,localinv) = X35 ) )
               => $true )
          | ( 'IsImmutable'('Microsoft_Boogie_BoogieParameterConditions') = true_1 )
          | ( x('Microsoft_Boogie_IAssemblyInformation','Microsoft_Boogie_IAssemblyInformation') != true_1 )
          | ( X1 != 'System_Compiler_Statement' )
          | ~ ! [X116: $int,X111: $int,X105: $int] :
                ( ~ ( ( x(typeof(X111),'NonNullRefArray'(X105,X116)) != true_1 )
                    | ( X111 = nullObject ) )
               => ( 'Rank'(X111) = X116 ) )
          | ( x('Microsoft_Boogie_IAssemblyInformation','System_Object') != true_1 )
          | ~ ! [X114: $int] :
                ( ( 'IsHeap'(X114) = true_1 )
               => ( 'System_String_IsInterned_System_String_notnull'(X114,stringLiteral19) = stringLiteral19 ) )
          | ( x('Microsoft_Boogie_MethodSignature_CapturedParameterInfo','Microsoft_Boogie_MethodSignature_CapturedParameterInfo') != true_1 )
          | ( x('System_Compiler_Reference','System_Compiler_Reference') != true_1 )
          | ~ ! [X195: $int,X194: $int] :
              ? [X208: $int] :
                ( ( ~ ( ( select2(X194,X195,localinv) != X208 )
                      | ( X195 = nullObject )
                      | ( select2(X194,X195,allocated) != true_1 )
                      | ( select2(X194,X195,inv) != X208 )
                      | ( 'IsHeap'(X194) != true_1 )
                      | ( x(X208,'Microsoft_Boogie_FlowedValue_Pointee') != true_1 ) )
                 => ( ( 'Microsoft_Boogie_FlowedValue_Pointee_get_IsStruct_1'(select2(X194,X195,exposeVersion)) = true_1 )
                  <=> ( 'Microsoft_Boogie_FlowedValue_Pointee_get_IsStruct'(X194,X195) = true_1 ) ) )
                & ( X208 = typeof(X195) ) )
          | ( 'IsNotNull'(stringLiteral20,'System_String') != true_1 )
          | ( 'IncludeInMainFrameCondition'(exposeVersion) != true_1 )
          | ( 'AsMutable'('Microsoft_Boogie_FlowedValue_FieldPointee') != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
          | ( 'IsMemberlessType'('System_IAsyncResult') != true_1 )
          | ( 'IsImmutable'('Microsoft_Boogie_Sink_VirtualWrapper') = true_1 )
          | ( 'IsValueType'('System_UIntPtr') != true_1 )
          | ~ ! [X190: $int,X189: $int] :
                ( ~ ( ( 'IsHeap'(X190) != true_1 )
                    | ( x(select2(X190,X189,inv),'System_Compiler_Variable') != true_1 )
                    | ( select2(X190,X189,localinv) = X82 ) )
               => $true )
          | ( 'AsMutable'('Microsoft_Boogie_IdentifierExpr') != 'Microsoft_Boogie_IdentifierExpr' )
          | ( 'AsMutable'('Microsoft_Boogie_FlowedValue_MethodPointee') != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
          | ( 'IncludeInMainFrameCondition'(ownerFrame) != true_1 )
          | ( x('System_Compiler_Member','System_Compiler_Member') != true_1 )
          | ~ ! [X108: $int] : ( shr(X108,0) = X108 )
          | ~ ! [X189: $int,X190: $int] :
                ( ~ ( ( 'IsHeap'(X190) != true_1 )
                    | ( x(select2(X190,X189,inv),'PureCollections_Coll') != true_1 )
                    | ( select2(X190,X189,localinv) = X33 ) )
               => $true )
          | ~ ! [X191: $int] :
                ( ( x(X191,'Microsoft_Boogie_TypeDataflowState') = true_1 )
               => ( X191 = 'Microsoft_Boogie_TypeDataflowState' ) )
          | ( 'AsDirectSubClass'('Microsoft_Boogie_FlowedValue_Type',X74) != 'Microsoft_Boogie_FlowedValue_Type' )
          | ( 'AsDirectSubClass'('System_Compiler_InstructionVisitor',X65) != 'System_Compiler_InstructionVisitor' )
          | ( 'AsInterface'('Microsoft_Boogie_IFieldInfo') != 'Microsoft_Boogie_IFieldInfo' )
          | ( 'AsInterface'('System_Runtime_InteropServices__Exception') != 'System_Runtime_InteropServices__Exception' )
          | ~ ! [X191: $int] :
                ( ( x(X191,'Microsoft_Boogie_MethodSignature') = true_1 )
               => ( X191 = 'Microsoft_Boogie_MethodSignature' ) )
          | ~ ! [X123: $int,X124: $int,X125: $int] :
              ? [X126: $int] :
                ( ( ( 'NonNullRefArrayRaw'(X123,X124,X125) = true_1 )
                 => ~ ( ( 'Rank'(X123) != X125 )
                      | ( x(X126,'System_Array') != true_1 )
                      | ( x(X124,'ElementType'(X126)) != true_1 ) ) )
                & ( X126 = typeof(X123) ) )
          | ( 'IsImmutable'('Microsoft_Boogie_CommandLineArguments_SetBooleanArgument') = true_1 )
          | ( 'IsMemberlessType'('System_MulticastDelegate') != true_1 )
          | ( $sum(int_m2147483648,1) != $sum(0,$uminus(int_2147483647)) )
          | ( 'IsMemberlessType'('System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation') != true_1 )
          | ( 'IsImmutable'('System_Compiler_Parameter') = true_1 )
          | ( 'IsValueType'('System_UInt32') != true_1 )
          | ( x('System_String','System_Collections_Generic_IEnumerable_1___System_Char') != true_1 )
          | ~ ! [X195: $int,X194: $int] :
              ? [X307: $int] :
                ( ( X307 = typeof(X195) )
                & ( ~ ( ( select2(X194,X195,allocated) != true_1 )
                      | ( X195 = nullObject )
                      | ( select2(X194,X195,inv) != X307 )
                      | ( x(X307,'Microsoft_Boogie_IFieldInfo') != true_1 )
                      | ( select2(X194,X195,localinv) != X307 )
                      | ( 'IsHeap'(X194) != true_1 ) )
                 => ( 'Microsoft_Boogie_IFieldInfo_get_DependentMfCs'(X194,X195) = 'Microsoft_Boogie_IFieldInfo_get_DependentMfCs_1'(select2(X194,X195,exposeVersion)) ) ) )
          | ~ ! [X195: $int,X194: $int] :
              ? [X203: $int] :
                ( ( X203 = typeof(X195) )
                & ( ~ ( ( select2(X194,X195,inv) != X203 )
                      | ( 'IsHeap'(X194) != true_1 )
                      | ( select2(X194,X195,allocated) != true_1 )
                      | ( select2(X194,X195,localinv) != X203 )
                      | ( x(X203,'Microsoft_Boogie_FlowedValue_Pointee') != true_1 )
                      | ( X195 = nullObject ) )
                 => ( 'Microsoft_Boogie_FlowedValue_Pointee_get_Type'(X194,X195) = 'Microsoft_Boogie_FlowedValue_Pointee_get_Type_1'(select2(X194,X195,exposeVersion)) ) ) )
          | ~ ! [X105: $int] : ( 'ClassRepr'(X105) != nullObject )
          | ( 'AsInterface'('System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation') != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
          | ~ ! [X190: $int,X189: $int] :
                ( ~ ( ( select2(X190,X189,localinv) = X32 )
                    | ( x(select2(X190,X189,inv),'PureCollections_Sequence') != true_1 )
                    | ( 'IsHeap'(X190) != true_1 ) )
               => $true )
          | ~ ! [X190: $int,X189: $int] :
                ( ~ ( ( select2(X190,X189,localinv) = X72 )
                    | ( 'IsHeap'(X190) != true_1 )
                    | ( x(select2(X190,X189,inv),'Microsoft_Contracts_ObjectInvariantException') != true_1 ) )
               => $true )
          | ( 'AsMutable'('Microsoft_Boogie_ParameterConditions') != 'Microsoft_Boogie_ParameterConditions' )
          | ( 'IsImmutable'('Microsoft_Boogie_CommandLineArguments_IntArgument') = true_1 )
          | ~ ! [X191: $int] :
                ( ( x(X191,'Microsoft_Boogie_TranslatedProgram') = true_1 )
               => ( X191 = 'Microsoft_Boogie_TranslatedProgram' ) )
          | ( 'AsDirectSubClass'('Microsoft_Boogie_MethodSignature_OldFinder',X41) != 'Microsoft_Boogie_MethodSignature_OldFinder' )
          | ~ ! [X286: $int,X194: $int,X287: $int] : ( 'System_String_Concat_System_String_System_String'(X194,X286,X287) = 'System_String_Concat_System_String_System_String_1'(X286,X287) )
          | ~ ! [X190: $int,X189: $int] :
                ( ~ ( ( x(select2(X190,X189,inv),'System_Compiler_InstructionVisitor') != true_1 )
                    | ( select2(X190,X189,localinv) = X65 )
                    | ( 'IsHeap'(X190) != true_1 ) )
               => $true )
          | ( 'AsDirectSubClass'('Microsoft_Boogie_TranslatedProgram',X94) != 'Microsoft_Boogie_TranslatedProgram' )
          | ( 'AsMutable'('System_Compiler_InstructionVisitor') != 'System_Compiler_InstructionVisitor' )
          | ( X48 != 'System_Compiler_StandardVisitor' )
          | ~ ! [X109: $int,X113: $int] :
              ? [X180: $int] :
                ( ( ~ ( ~ $less(0,X113)
                      | $less(X109,0) )
                 => ~ ( $less(X180,0)
                      | ~ $less(X180,X113) ) )
                & ( X180 = x_2(X109,X113) ) )
          | ~ ! [X190: $int,X189: $int] :
                ( ~ ( ( select2(X190,X189,localinv) = X4 )
                    | ( x(select2(X190,X189,inv),'Microsoft_Boogie_ParameterConditions') != true_1 )
                    | ( 'IsHeap'(X190) != true_1 ) )
               => $true )
          | ( 'AsDirectSubClass'('Microsoft_Boogie_GenerateModifiesContribution',X48) != 'Microsoft_Boogie_GenerateModifiesContribution' )
          | ( x('System_Compiler_StandardVisitor','System_Compiler_StandardVisitor') != true_1 )
          | ~ ! [X190: $int,X189: $int] :
                ( ~ ( ( select2(X190,X189,localinv) = X101 )
                    | ( x(select2(X190,X189,inv),'System_MulticastDelegate') != true_1 )
                    | ( 'IsHeap'(X190) != true_1 ) )
               => $true )
          | ( 'AsRangeField'('PureCollections_Coll_card','System_Int32') != 'PureCollections_Coll_card' )
          | ( 'AsMutable'('System_Compiler_Quantifier') != 'System_Compiler_Quantifier' )
          | ( 'IsImmutable'('Microsoft_Boogie_TypeDataflowState') = true_1 )
          | ~ ! [X191: $int] :
                ( ( x(X191,'Microsoft_Boogie_BoogieParameterConditions') = true_1 )
               => ( X191 = 'Microsoft_Boogie_BoogieParameterConditions' ) )
          | ( 'IsValueType'('System_Boolean') != true_1 )
          | ( 'IsImmutable'('System_Enum') = true_1 )
          | ( x('PureCollections_Sequence','PureCollections_Sequence') != true_1 )
          | ( X3 != 'System_MulticastDelegate' )
          | ~ ! [X105: $int,X127: $int] :
                ( ( x(X127,'AsMutable'(X105)) = true_1 )
               => ~ ( ( 'AsMutable'(X127) != X127 )
                    | ( 'IsImmutable'(X127) = true_1 ) ) )
          | ( x('System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation','System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation') != true_1 )
          | ~ ! [X189: $int,X190: $int] :
                ( ~ ( ( 'IsHeap'(X190) != true_1 )
                    | ( select2(X190,X189,localinv) = X90 )
                    | ( x(select2(X190,X189,inv),'Microsoft_Boogie_FlowedValue_BoxedPointee') != true_1 ) )
               => $true )
          | ( x('Microsoft_Boogie_NamedDeclaration','Microsoft_Boogie_NamedDeclaration') != true_1 )
          | ~ ! [X111: $int,X113: $int,X109: $int,X112: $int] : ( 'ArrayIndexInvY'('ArrayIndex'(X111,X112,X109,X113)) = X113 )
          | ( 'AsMutable'('System_Compiler_TypeNode') != 'System_Compiler_TypeNode' )
          | ( 'IsMemberlessType'('System_Compiler_Member') != true_1 )
          | ( 'AsDirectSubClass'('System_Compiler_TypeNode',X78) != 'System_Compiler_TypeNode' )
          | ~ ! [X190: $int,X189: $int] :
                ( ~ ( ( select2(X190,X189,localinv) = X18 )
                    | ( 'IsHeap'(X190) != true_1 )
                    | ( x(select2(X190,X189,inv),'Microsoft_Boogie_Sink_ActivityFinder') != true_1 ) )
               => $true )
          | ( x('System_IComparable_1___System_String','System_Object') != true_1 )
          | ~ ! [X173: $int,X171: $int,X172: $int,X170: $int] :
              ? [X174: $int] :
                ( ~ ( ( 'Box'(X170,X174) != X174 )
                    | ( 'UnboxedType'(X174) != X171 ) )
                & ( X174 = 'BoxFunc'(X170,X171,X172,X173) ) )
          | ( x('Microsoft_Boogie_ParameterInfo','Microsoft_Boogie_ParameterInfo') != true_1 )
          | ( 'IsStaticField'('Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv') = true_1 )
          | ~ ! [X189: $int,X190: $int] :
                ( ~ ( ( x(select2(X190,X189,inv),'System_String') != true_1 )
                    | ( 'IsHeap'(X190) != true_1 )
                    | ( select2(X190,X189,localinv) = X96 ) )
               => $true )
          | ( 'DeclType'('Microsoft_Boogie_FlowedValue_Type_parameter') != 'Microsoft_Boogie_FlowedValue_Type' )
          | ( X85 != 'Microsoft_Boogie_Absy' )
          | ~ ! [X106: $int,X105: $int] :
                ( ( 'IsHeap'(X106) = true_1 )
               => ( select2(X106,'ClassRepr'(X105),ownerFrame) = 'PeerGroupPlaceholder' ) )
          | ( x('System_Collections_ICollection','System_Object') != true_1 )
          | ( 'IsNotNull'(stringLiteral19,'System_String') != true_1 )
          | ( 'IsImmutable'('System_Compiler_Reference') = true_1 )
          | ( 'AsDirectSubClass'('Microsoft_Boogie_OwnershipModel',X36) != 'Microsoft_Boogie_OwnershipModel' )
          | ( 'AsMutable'('System_Array') != 'System_Array' )
          | ~ ! [X190: $int,X189: $int] :
                ( ~ ( ( select2(X190,X189,localinv) = X62 )
                    | ( 'IsHeap'(X190) != true_1 )
                    | ( x(select2(X190,X189,inv),'System_Compiler_StandardVisitor') != true_1 ) )
               => $true )
          | ~ ( ( 'PurityAxiomsCanBeAssumed' = true_1 )
             => ! [X194: $int,X195: $int] :
                ? [X279: $int,X281: $int,X280: $int,X282: $int] :
                  ( ( X279 = 'System_Compiler_TypeNode_ToString'(X194,X195) )
                  & ( X280 = select2(X194,X195,ownerRef) )
                  & ( X281 = select2(X194,X195,'FirstConsistentOwner') )
                  & ( ~ ( ( select2(X194,X195,allocated) != true_1 )
                        | ~ ! [X200: $int] :
                            ? [X283: $int] :
                              ( ( ~ ( ( X200 = nullObject )
                                    | ( select2(X194,X200,ownerRef) != X280 )
                                    | ( select2(X194,X200,allocated) != true_1 )
                                    | ( select2(X194,X200,ownerFrame) != X282 ) )
                               => ~ ( ( select2(X194,X200,localinv) != X283 )
                                    | ( select2(X194,X200,inv) != X283 ) ) )
                              & ( X283 = typeof(X200) ) )
                        | ( 'IsNotNull'(X195,'System_Compiler_TypeNode') != true_1 )
                        | ( 'IsHeap'(X194) != true_1 ) )
                   => ~ ( ( select2(X194,X279,allocated) != true_1 )
                        | ( 'IsNotNull'(X279,'System_String') != true_1 )
                        | ~ ! [X200: $int] :
                            ? [X284: $int] :
                              ( ( ~ ( ( select2(X194,X200,ownerRef) != select2(X194,X279,ownerRef) )
                                    | ( select2(X194,X200,allocated) != true_1 )
                                    | ( X200 = nullObject )
                                    | ( select2(X194,X200,ownerFrame) != select2(X194,X279,ownerFrame) ) )
                               => ~ ( ( select2(X194,X200,inv) != X284 )
                                    | ( select2(X194,X200,localinv) != X284 ) ) )
                              & ( X284 = typeof(X200) ) )
                        | ( 'AsPureObject'(X195) != X195 )
                        | ~ ( ( X282 != 'PeerGroupPlaceholder' )
                           => ~ ( ~ ( ~ ( ( x(select2(X194,X280,inv),X282) != true_1 )
                                        | ( select2(X194,X280,localinv) = 'BaseClass'(X282) ) )
                                   => ( X281 = X280 ) )
                                | ~ ( ~ ~ ( ( select2(X194,X280,localinv) = 'BaseClass'(X282) )
                                          | ( x(select2(X194,X280,inv),X282) != true_1 ) )
                                   => ( X281 = select2(X194,X280,'FirstConsistentOwner') ) ) ) ) ) )
                  & ( X282 = select2(X194,X195,ownerFrame) ) ) )
          | ( 'IsMemberlessType'('System_IEquatable_1___System_String') != true_1 )
          | ( 'AsMutable'('Microsoft_Boogie_StandardVisitor') != 'Microsoft_Boogie_StandardVisitor' )
          | ~ ! [X114: $int,X111: $int,X108: $int] :
                ( ( 'IsHeap'(X114) = true_1 )
               => ( 'InRange'('IntArrayGet'(select2(X114,X111,elements),X108),'ElementType'(typeof(X111))) = true_1 ) )
          | ( X54 != 'System_Compiler_Expression' )
          | ( x('Microsoft_AbstractInterpretationFramework_IExpr','Microsoft_AbstractInterpretationFramework_IExpr') != true_1 )
          | ( x('System_String','System_Collections_IEnumerable') != true_1 )
          | ~ ! [X189: $int,X190: $int] :
                ( ~ ( ( select2(X190,X189,localinv) = X36 )
                    | ( 'IsHeap'(X190) != true_1 )
                    | ( x(select2(X190,X189,inv),'Microsoft_Boogie_OwnershipModel') != true_1 ) )
               => $true )
          | ( 'AsDirectSubClass'('Microsoft_Boogie_CommandLineArguments_StringArgument',X97) != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
          | ( X7 != 'Microsoft_Boogie_OwnershipModel' )
          | ( 'AsDirectSubClass'('Microsoft_Boogie_Sink_ActivityFinder',X18) != 'Microsoft_Boogie_Sink_ActivityFinder' )
          | ( 'AsDirectSubClass'('Microsoft_Boogie_SplitConjunctsInContracts',X53) != 'Microsoft_Boogie_SplitConjunctsInContracts' )
          | ( x('System_IComparable','System_Object') != true_1 )
          | ( X12 != 'System_Object' )
          | ~ ! [X109: $int,X149: $int,X113: $int] :
                ( ( X149 != true_1 )
               => ( 'IfThenElse'(X149,X109,X113) = X113 ) )
          | ( x('Microsoft_Boogie_Block','Microsoft_Boogie_Block') != true_1 )
          | ~ ! [X140: $int,X106: $int,X141: $int] :
                ( ( 'IsAllocated'(X106,X140) = true_1 )
               => ( 'IsAllocated'(X106,'StructGet'(X140,X141)) = true_1 ) )
          | ~ ! [X191: $int] :
                ( ( x(X191,'Microsoft_Boogie_FlowedValue_VariablePointee') = true_1 )
               => ( X191 = 'Microsoft_Boogie_FlowedValue_VariablePointee' ) )
          | ~ ! [X175: $int] :
                ( ( 'IsValueType'('UnboxedType'(X175)) = true_1 )
               => ! [X109: $int,X114: $int] :
                  ? [X176: $int] :
                    ( ( X176 = 'Box'(X109,X175) )
                    & ? [X177: $int] :
                        ( ( X177 = typeof(X176) )
                        & ( ( 'IsHeap'(X114) = true_1 )
                         => ~ ( ( select2(X114,X176,inv) != X177 )
                              | ( select2(X114,X176,localinv) != X177 ) ) ) ) ) )
          | ~ ! [X191: $int] :
                ( ( x(X191,'Microsoft_Boogie_GenerateModifiesContribution') = true_1 )
               => ( X191 = 'Microsoft_Boogie_GenerateModifiesContribution' ) )
          | ( x('System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation','System_Collections_IEnumerable') != true_1 )
          | ( x('System_IEquatable_1___System_String','System_IEquatable_1___System_String') != true_1 )
          | ( 'AsDirectSubClass'('System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation',X50) != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
          | ~ ! [X171: $int,X175: $int] :
                ( ( 'BoxTester'(X175,X171) != nullObject )
               => ( 'Box'('Unbox'(X175),X175) = X175 ) )
          | ( x('System_Compiler_CfgBlock','System_Compiler_CfgBlock') != true_1 )
          | ~ ! [X111: $int] : ~ $less('Rank'(X111),1)
          | ~ ! [X190: $int,X189: $int] :
                ( ~ ( ( 'IsHeap'(X190) != true_1 )
                    | ( select2(X190,X189,localinv) = X47 )
                    | ( x(select2(X190,X189,inv),'Microsoft_Boogie_MethodSignature') != true_1 ) )
               => $true )
          | ( 'AsMutable'('System_Delegate') != 'System_Delegate' )
          | ( 'IsMemberlessType'('Microsoft_AbstractInterpretationFramework_IExpr') != true_1 )
          | ( 'AsImmutable'('System_String') != 'System_String' )
          | ~ ! [X190: $int,X189: $int] :
                ( ~ ( ( 'IsHeap'(X190) != true_1 )
                    | ( select2(X190,X189,localinv) = X64 )
                    | ( x(select2(X190,X189,inv),'Microsoft_Boogie_TypeAssignmentInstructionVisitor') != true_1 ) )
               => $true )
          | ~ ! [X190: $int,X189: $int] :
                ( ~ ( ( x(select2(X190,X189,inv),'Microsoft_Boogie_Block') != true_1 )
                    | ( select2(X190,X189,localinv) = X11 )
                    | ( 'IsHeap'(X190) != true_1 ) )
               => $true )
          | ( 'AsMutable'('Microsoft_Boogie_FlowedValue_VariablePointee') != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
          | ( x('System_Compiler_IUniqueKey','System_Compiler_IUniqueKey') != true_1 )
          | ( 'IsMemberlessType'('System_Compiler_IDataFlowState') != true_1 )
          | ~ ! [X189: $int,X190: $int] :
                ( ~ ( ( 'IsHeap'(X190) != true_1 )
                    | ( x(select2(X190,X189,inv),'Microsoft_Boogie_Visitor') != true_1 )
                    | ( select2(X190,X189,localinv) = X45 ) )
               => $true )
          | ( 'IsMemberlessType'('Microsoft_Boogie_Variable') != true_1 )
          | ( 'IsMemberlessType'('System_IConvertible') != true_1 )
          | ( 'AsInterface'('System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation') != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
          | ~ ! [X191: $int] :
                ( ( x(X191,'Microsoft_Boogie_CmdSeq') = true_1 )
               => ( X191 = 'Microsoft_Boogie_CmdSeq' ) )
          | ( x('System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode','System_Collections_IEnumerable') != true_1 )
          | ~ ! [X104: $int,X106: $int] :
                ( ( 'IsHeap'(X106) = true_1 )
               => ( select2(X106,'ClassRepr'(X104),allocated) = true_1 ) )
          | ( 'AsMutable'('Microsoft_Boogie_ExpressionTranslator_TemplateInfo') != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
          | ~ ! [X189: $int,X190: $int] :
                ( ~ ( ( x(select2(X190,X189,inv),'Microsoft_Boogie_SearchForBoundVarsInOldExpressions') != true_1 )
                    | ( select2(X190,X189,localinv) = X37 )
                    | ( 'IsHeap'(X190) != true_1 ) )
               => $true )
          | ( X62 != 'System_Compiler_Visitor' )
          | ( 'AsDirectSubClass'('Microsoft_Boogie_Trigger',X30) != 'Microsoft_Boogie_Trigger' )
          | ( X84 != 'System_Object' )
          | ( 'AsDirectSubClass'('Microsoft_Boogie_SituatedVariable',X93) != 'Microsoft_Boogie_SituatedVariable' )
          | ( X96 != 'System_Object' )
          | ( X64 != 'System_Compiler_InstructionVisitor' )
          | ( x('Microsoft_Boogie_PreTranslationVisitor','Microsoft_Boogie_IAssemblyInformation') != true_1 )
          | ~ ( ( 'PurityAxiomsCanBeAssumed' = true_1 )
             => ! [X195: $int,X194: $int] :
                ? [X231: $int,X230: $int,X232: $int] :
                  ( ( ~ ( ( 'IsNotNull'(X195,'Microsoft_Boogie_FlowedValue_Type') != true_1 )
                        | ( select2(X194,X195,allocated) != true_1 )
                        | ~ ! [X200: $int] :
                            ? [X233: $int] :
                              ( ( ~ ( ( X200 = nullObject )
                                    | ( select2(X194,X200,allocated) != true_1 )
                                    | ( select2(X194,X200,ownerFrame) != X232 )
                                    | ( select2(X194,X200,ownerRef) != X230 ) )
                               => ~ ( ( select2(X194,X200,inv) != X233 )
                                    | ( select2(X194,X200,localinv) != X233 ) ) )
                              & ( X233 = typeof(X200) ) )
                        | ( 'IsHeap'(X194) != true_1 ) )
                   => ~ ( ~ ( ( X232 != 'PeerGroupPlaceholder' )
                           => ~ ( ~ ( ~ ~ ( ( x(select2(X194,X230,inv),X232) != true_1 )
                                          | ( select2(X194,X230,localinv) = 'BaseClass'(X232) ) )
                                   => ( X231 = select2(X194,X230,'FirstConsistentOwner') ) )
                                | ~ ( ~ ( ( select2(X194,X230,localinv) = 'BaseClass'(X232) )
                                        | ( x(select2(X194,X230,inv),X232) != true_1 ) )
                                   => ( X231 = X230 ) ) ) )
                        | ( 'AsPureObject'(X195) != X195 ) ) )
                  & ( X232 = select2(X194,X195,ownerFrame) )
                  & ( X230 = select2(X194,X195,ownerRef) )
                  & ( X231 = select2(X194,X195,'FirstConsistentOwner') ) ) )
          | ( 'IsImmutable'('System_Compiler_Block') = true_1 )
          | ( 'IsMemberlessType'('Microsoft_AbstractInterpretationFramework_IVariable') != true_1 )
          | ( x('System_Exception','System_Runtime_Serialization_ISerializable') != true_1 )
          | ~ ! [X113: $int,X109: $int] :
              ? [X183: $int] :
                ( ( ~ ( ~ $less(X113,0)
                      | $less(0,X109) )
                 => ~ ( $less(0,X183)
                      | ~ $less(X113,X183) ) )
                & ( X183 = x_2(X109,X113) ) )
          | ( X16 != 'System_Object' )
          | ( 'AsDirectSubClass'('Microsoft_Boogie_CommandLineArguments',X103) != 'Microsoft_Boogie_CommandLineArguments' )
          | ( 'IsImmutable'('System_Exception') = true_1 )
          | ( 'IsStaticField'(localinv) = true_1 )
          | ( x('System_IAsyncResult','System_IAsyncResult') != true_1 )
          | ~ ! [X108: $int] :
                ( ( 'InRange'(X108,'System_SByte') = true_1 )
              <=> ~ ( $less(X108,$sum(0,$uminus(128)))
                    | ~ $less(X108,128) ) )
          | ( x('Microsoft_Boogie_StringBank_StringInformation','Microsoft_Boogie_StringBank_StringInformation') != true_1 )
          | ( 'IsStaticField'('Microsoft_Boogie_StringBank_StringInformation_UsageCount') = true_1 )
          | ( $sum(int_m9223372036854775808,1) != $sum(0,$uminus(int_9223372036854775807)) )
          | ( x('Microsoft_Boogie_ExperimentalOwnershipModel','Microsoft_Boogie_ExperimentalOwnershipModel') != true_1 )
          | ( 'DeclType'('Microsoft_Boogie_FlowedValue_Type_pointee') != 'Microsoft_Boogie_FlowedValue_Type' )
          | ( x('Microsoft_Boogie_IdentifierExpr','Microsoft_Boogie_IdentifierExpr') != true_1 )
          | ( x('System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode','System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode') != true_1 )
          | ( x('Microsoft_Boogie_StringBank','Microsoft_Boogie_StringBank') != true_1 )
          | ~ ! [X189: $int,X190: $int] :
                ( ~ ( ( 'IsHeap'(X190) != true_1 )
                    | ( select2(X190,X189,localinv) = X29 )
                    | ( x(select2(X190,X189,inv),'System_Compiler_TypeModifier') != true_1 ) )
               => $true )
          | ( 'AsDirectSubClass'('System_Compiler_Member',X79) != 'System_Compiler_Member' )
          | ( 'IncludeInMainFrameCondition'(localinv) = true_1 )
          | ( x('Microsoft_Boogie_Variable','Microsoft_AbstractInterpretationFramework_IVariable') != true_1 )
          | ( X69 != 'System_ValueType' )
          | ( X61 != 'System_Compiler_StandardVisitor' )
          | ( 'IncludedInModifiesStar'('Microsoft_Boogie_FlowedValue_Type_elementType') != true_1 )
          | ( 'AsNonNullRefField'('Microsoft_Boogie_StringBank_id2info','System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation') != 'Microsoft_Boogie_StringBank_id2info' )
          | ( X2 != 'System_Compiler_Node' )
          | ~ ! [X104: $int] : ( 'ClassReprInv'('ClassRepr'(X104)) = X104 )
          | ( 'AsMutable'('Microsoft_Boogie_Sink') != 'Microsoft_Boogie_Sink' )
          | ~ $less(int_9223372036854775807,int_18446744073709551615)
          | ( 'IsStaticField'(inv) = true_1 )
          | ( 'AsInterface'('System_IEquatable_1___System_String') != 'System_IEquatable_1___System_String' )
          | ( 'AsDirectSubClass'('Microsoft_Boogie_Translator_closure_3423426',X8) != 'Microsoft_Boogie_Translator_closure_3423426' )
          | ( x('Microsoft_Boogie_MethodSignature_UnresolvedDuplicator','Microsoft_Boogie_MethodSignature_UnresolvedDuplicator') != true_1 )
          | ~ ! [X114: $int] :
                ( ( 'IsHeap'(X114) = true_1 )
               => ( select2(X114,stringLiteral15,allocated) = true_1 ) )
          | ~ ! [X111: $int] :
                ( ( 'Rank'(X111) = 1 )
               => ( 'DimLength'(X111,0) = 'Length'(X111) ) )
          | ( 'IsStaticField'('Microsoft_Boogie_FlowedValue_ElementPointee_Indexes') = true_1 )
          | ( x('Microsoft_Boogie_ParameterConditions','Microsoft_Boogie_ParameterConditions') != true_1 )
          | ( 'IsImmutable'('Microsoft_Boogie_VisibleStateParameterConditions') = true_1 )
          | ( 'IsImmutable'('Microsoft_Boogie_ExpressionTranslator') = true_1 )
          | ( 'IsImmutable'('Microsoft_Boogie_Block') = true_1 )
          | ~ ! [X191: $int] :
                ( ( x(X191,'Microsoft_Boogie_ParameterConditions') = true_1 )
               => ( ( X191 = 'Microsoft_Boogie_ParameterConditions' )
                  | ( x(X191,'Microsoft_Boogie_BoogieParameterConditions') = true_1 )
                  | ( x(X191,'Microsoft_Boogie_VisibleStateParameterConditions') = true_1 ) ) )
          | ( 'AsDirectSubClass'('Microsoft_Boogie_Translator',X12) != 'Microsoft_Boogie_Translator' )
          | ( 'IsImmutable'('Microsoft_Boogie_CilTranslator') = true_1 )
          | ( 'AsMutable'('Microsoft_Boogie_Variable') != 'Microsoft_Boogie_Variable' )
          | ( 'AsDirectSubClass'('Microsoft_Boogie_TypeAssignment',X66) != 'Microsoft_Boogie_TypeAssignment' )
          | ( 'AsMutable'('System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation') != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
          | ( 'IsImmutable'('Microsoft_Boogie_StandardOwnershipModel') = true_1 )
          | ~ ! [X138: $int] : ( 'IsMemberlessType'(typeof(X138)) != true_1 )
          | ( 'IncludedInModifiesStar'('Microsoft_Boogie_Trigger_Tr') != true_1 )
          | ( x('Microsoft_Boogie_SimpleSubstituter','Microsoft_Boogie_SimpleSubstituter') != true_1 )
          | ( 'IsMemberlessType'('System_Collections_IList') != true_1 )
          | ( x('Microsoft_AbstractInterpretationFramework_IVariable','Microsoft_AbstractInterpretationFramework_IVariable') != true_1 )
          | ( 'AsDirectSubClass'('Microsoft_Boogie_FlowedValue_BoxedPointee',X90) != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
          | ( 'AsDirectSubClass'('Microsoft_Boogie_ExpressionTranslator',X40) != 'Microsoft_Boogie_ExpressionTranslator' )
          | ( x('Microsoft_Boogie_IFieldInfo','System_Object') != true_1 )
          | ~ ! [X116: $int,X105: $int] :
              ? [X122: $int] :
                ( ~ ( ( x(X122,'System_Array') != true_1 )
                    | ( x(X122,X122) != true_1 ) )
                & ( X122 = 'NonNullRefArray'(X105,X116) ) )
          | ( 'IncludeInMainFrameCondition'('Microsoft_Boogie_Translator_LoopPreheader_block') != true_1 )
          | ~ ! [X190: $int,X189: $int] :
                ( ~ ( ( x(select2(X190,X189,inv),'Microsoft_Boogie_Sink_VirtualWrapper') != true_1 )
                    | ( select2(X190,X189,localinv) = X19 )
                    | ( 'IsHeap'(X190) != true_1 ) )
               => $true )
          | ( X56 != 'System_Object' )
          | ( x('System_Runtime_Serialization_ISerializable','System_Object') != true_1 )
          | ~ ! [X190: $int,X189: $int] :
                ( ~ ( ( select2(X190,X189,localinv) = X60 )
                    | ( x(select2(X190,X189,inv),'Microsoft_Boogie_CilTranslator') != true_1 )
                    | ( 'IsHeap'(X190) != true_1 ) )
               => $true )
          | ( X103 != 'System_Object' )
          | ( 'IsImmutable'('Microsoft_Boogie_SituatedVariable') = true_1 )
          | ( 'IsImmutable'('Microsoft_Boogie_OwnershipModel') = true_1 )
          | ~ ! [X190: $int,X189: $int] :
                ( ~ ( ( select2(X190,X189,localinv) = X54 )
                    | ( x(select2(X190,X189,inv),'System_Compiler_Quantifier') != true_1 )
                    | ( 'IsHeap'(X190) != true_1 ) )
               => $true )
          | ~ ! [X105: $int,X141: $int] :
                ( ( 'AsNonNullRefField'(X141,X105) = X141 )
               => ( 'AsRefField'(X141,X105) = X141 ) )
          | ~ $less(100000,int_2147483647)
          | ( x('Microsoft_Boogie_ExpressionTranslator_TemplateInfo','Microsoft_Boogie_ExpressionTranslator_TemplateInfo') != true_1 )
          | ( X81 != 'Microsoft_Boogie_FlowedValue_Pointee' )
          | ( 'AsMutable'('Microsoft_Boogie_SearchForBoundVarsInOldExpressions') != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
          | ( 'AsDirectSubClass'('Microsoft_Boogie_CommandLineArguments_IntArgument',X95) != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
          | ~ ! [X118: $int,X105: $int,X116: $int] :
                ( ( x(X105,'IntArray'(X118,X116)) = true_1 )
               => ( 'ArrayCategory'(X105) = 'ArrayCategoryInt' ) )
          | ( x('System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation','System_Object') != true_1 )
          | ( 'AsDirectSubClass'('Microsoft_Boogie_NamedDeclaration',X25) != 'Microsoft_Boogie_NamedDeclaration' )
          | ( 'IsImmutable'('Microsoft_Boogie_SearchForBoundVarsInOldExpressions') = true_1 )
          | ( 'AsMutable'('System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode') != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
          | ( x('System_Compiler_Field','System_Compiler_Field') != true_1 )
          | ( 'DeclType'(exposeVersion) != 'System_Object' )
          | ( 'DeclType'('Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices') != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
          | ( X30 != 'Microsoft_Boogie_Absy' )
          | ( 'AsDirectSubClass'('StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock',X3) != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
          | ~ ! [X189: $int,X190: $int] :
                ( ~ ( ( select2(X190,X189,localinv) = X26 )
                    | ( x(select2(X190,X189,inv),'Microsoft_Boogie_Declaration') != true_1 )
                    | ( 'IsHeap'(X190) != true_1 ) )
               => $true )
          | ( 'IsImmutable'('Microsoft_Boogie_FlowedValue_ElementPointee') = true_1 )
          | ~ ! [X190: $int,X189: $int] :
                ( ~ ( ( select2(X190,X189,localinv) = X86 )
                    | ( x(select2(X190,X189,inv),'Microsoft_Boogie_Absy') != true_1 )
                    | ( 'IsHeap'(X190) != true_1 ) )
               => $true )
          | ( 'AsInterface'('System_IConvertible') != 'System_IConvertible' )
          | ( 'AsDirectSubClass'('System_String',X96) != 'System_String' )
          | ( 'AsMutable'('Microsoft_Boogie_StringBank_StringInformation') != 'Microsoft_Boogie_StringBank_StringInformation' )
          | ( x('Microsoft_Boogie_Duplicator','Microsoft_Boogie_Duplicator') != true_1 )
          | ( 'AsMutable'('Microsoft_Boogie_MethodSignature_CapturedParameterInfo') != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
          | ( 'IsMemberlessType'('System_IComparable_1___System_String') != true_1 )
          | ( x('System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode','System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode') != true_1 )
          | ( 'IncludeInMainFrameCondition'(elements) != true_1 )
          | ~ ! [X190: $int,X189: $int] :
                ( ~ ( ( select2(X190,X189,localinv) = X87 )
                    | ( x(select2(X190,X189,inv),'System_Array') != true_1 )
                    | ( 'IsHeap'(X190) != true_1 ) )
               => $true )
          | ( 'IsImmutable'('System_Delegate') = true_1 )
          | ~ ! [X108: $int] :
                ( ~ ( ~ $less(X108,256)
                    | $less(X108,0) )
              <=> ( 'InRange'(X108,'System_Byte') = true_1 ) )
          | ~ ! [X190: $int,X189: $int] :
                ( ~ ( ( select2(X190,X189,localinv) = X10 )
                    | ( x(select2(X190,X189,inv),'Microsoft_Boogie_Translator_LoopPreheader') != true_1 )
                    | ( 'IsHeap'(X190) != true_1 ) )
               => ( ( select2(X190,X189,'Microsoft_Boogie_Translator_LoopPreheader_connected') = true_1 )
                 => ~ ( ( select2(X190,X189,'Microsoft_Boogie_Translator_LoopPreheader_block') = nullObject )
                      | ( select2(X190,X189,'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv') = nullObject ) ) ) )
          | ( 'AsDirectSubClass'('Microsoft_Boogie_CommandLineArguments_SetBooleanArgument',X100) != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
          | ~ ( ( 'PurityAxiomsCanBeAssumed' = true_1 )
             => ! [X194: $int,X195: $int] :
                ? [X251: $int,X252: $int,X253: $int,X254: $int] :
                  ( ( X253 = select2(X194,X195,'FirstConsistentOwner') )
                  & ( ~ ( ( select2(X194,X195,allocated) != true_1 )
                        | ( 'IsNotNull'(X195,'System_Compiler_Expression') != true_1 )
                        | ( 'IsHeap'(X194) != true_1 )
                        | ~ ! [X200: $int] :
                            ? [X255: $int] :
                              ( ( X255 = typeof(X200) )
                              & ( ~ ( ( select2(X194,X200,ownerFrame) != X254 )
                                    | ( select2(X194,X200,allocated) != true_1 )
                                    | ( select2(X194,X200,ownerRef) != X252 )
                                    | ( X200 = nullObject ) )
                               => ~ ( ( select2(X194,X200,inv) != X255 )
                                    | ( select2(X194,X200,localinv) != X255 ) ) ) ) )
                   => ~ ( ~ ! [X200: $int] :
                            ? [X256: $int] :
                              ( ( X256 = typeof(X200) )
                              & ( ~ ( ( select2(X194,X200,ownerFrame) != select2(X194,X251,ownerFrame) )
                                    | ( X200 = nullObject )
                                    | ( select2(X194,X200,allocated) != true_1 )
                                    | ( select2(X194,X200,ownerRef) != select2(X194,X251,ownerRef) ) )
                               => ~ ( ( select2(X194,X200,localinv) != X256 )
                                    | ( select2(X194,X200,inv) != X256 ) ) ) )
                        | ( 'IsNotNull'(X251,'System_Compiler_TypeNode') != true_1 )
                        | ( select2(X194,X251,allocated) != true_1 )
                        | ( 'AsPureObject'(X195) != X195 )
                        | ~ ( ( X254 != 'PeerGroupPlaceholder' )
                           => ~ ( ~ ( ~ ( ( select2(X194,X252,localinv) = 'BaseClass'(X254) )
                                        | ( x(select2(X194,X252,inv),X254) != true_1 ) )
                                   => ( X253 = X252 ) )
                                | ~ ( ~ ~ ( ( select2(X194,X252,localinv) = 'BaseClass'(X254) )
                                          | ( x(select2(X194,X252,inv),X254) != true_1 ) )
                                   => ( X253 = select2(X194,X252,'FirstConsistentOwner') ) ) ) ) ) )
                  & ( X252 = select2(X194,X195,ownerRef) )
                  & ( X254 = select2(X194,X195,ownerFrame) )
                  & ( X251 = 'System_Compiler_Expression_get_Type'(X194,X195) ) ) )
          | ~ ! [X138: $int,X105: $int] :
                ( ( 'Is'(X138,X105) != true_1 )
               => ( 'As'(X138,X105) = nullObject ) )
          | ~ ! [X190: $int,X189: $int] :
                ( ~ ( ( 'IsHeap'(X190) != true_1 )
                    | ( select2(X190,X189,localinv) = X7 )
                    | ( x(select2(X190,X189,inv),'Microsoft_Boogie_TrivialOwnershipModel') != true_1 ) )
               => $true )
          | ( 'IsMemberlessType'('System_Collections_Generic_IEnumerable_1___System_Char') != true_1 )
          | ~ ! [X192: $int] :
                ( ~ ( $less(X192,0)
                    | $less(69,X192) )
              <=> ( 'InRange'(X192,'Microsoft_Boogie_Sink_BuiltinFunction') = true_1 ) )
          | ( 'AsInterface'('System_IFormattable') != 'System_IFormattable' )
          | ( 'IncludeInMainFrameCondition'('Microsoft_Boogie_Trigger_Tr') != true_1 )
          | ( 'IsImmutable'('System_Compiler_Quantifier') = true_1 )
          | ( X70 != 'System_Object' )
          | ( 'DeclType'('Microsoft_Boogie_Translator_LoopPreheader_block') != 'Microsoft_Boogie_Translator_LoopPreheader' )
          | ( 'AsMutable'('Microsoft_Boogie_ExprSeq') != 'Microsoft_Boogie_ExprSeq' )
          | ( 'AsDirectSubClass'('System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode',X56) != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
          | ( 'IsImmutable'('Microsoft_Boogie_TrivialOwnershipModel') = true_1 )
          | ( 'AsMutable'('Microsoft_Boogie_CommandLineArguments_IntArgument') != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
          | ( x('System_Compiler_Statement','System_Compiler_Statement') != true_1 )
          | ( 'AsMutable'('Microsoft_Boogie_CommandLineArguments_SetBooleanArgument') != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
          | ( X25 != 'Microsoft_Boogie_Declaration' )
          | ( x('Microsoft_Boogie_Variable','Microsoft_Boogie_Variable') != true_1 )
          | ~ ( ( 'PurityAxiomsCanBeAssumed' = true_1 )
             => ! [X194: $int,X195: $int] :
                ? [X241: $int,X242: $int,X240: $int] :
                  ( ( X242 = select2(X194,X195,ownerFrame) )
                  & ? [X243: $int] :
                      ( ( X243 = select2(X194,X195,'Microsoft_Boogie_FlowedValue_Type_tag') )
                      & ( ~ ( ( select2(X194,X195,allocated) != true_1 )
                            | ( 'IsHeap'(X194) != true_1 )
                            | ~ ! [X200: $int] :
                                ? [X244: $int] :
                                  ( ( ~ ( ( select2(X194,X200,ownerFrame) != X242 )
                                        | ( select2(X194,X200,ownerRef) != X240 )
                                        | ( select2(X194,X200,allocated) != true_1 )
                                        | ( X200 = nullObject ) )
                                   => ~ ( ( select2(X194,X200,localinv) != X244 )
                                        | ( select2(X194,X200,inv) != X244 ) ) )
                                  & ( X244 = typeof(X200) ) )
                            | ( 'IsNotNull'(X195,'Microsoft_Boogie_FlowedValue_Type') != true_1 ) )
                       => ~ ( ( 'AsPureObject'(X195) != X195 )
                            | ~ ( ( ( X243 = 12 )
                                  | ( X243 = 13 ) )
                              <=> ( 'Microsoft_Boogie_FlowedValue_Type_get_IsTypeToken'(X194,X195) = true_1 ) )
                            | ~ ( ( X242 != 'PeerGroupPlaceholder' )
                               => ~ ( ~ ( ~ ~ ( ( select2(X194,X240,localinv) = 'BaseClass'(X242) )
                                              | ( x(select2(X194,X240,inv),X242) != true_1 ) )
                                       => ( X241 = select2(X194,X240,'FirstConsistentOwner') ) )
                                    | ~ ( ~ ( ( x(select2(X194,X240,inv),X242) != true_1 )
                                            | ( select2(X194,X240,localinv) = 'BaseClass'(X242) ) )
                                       => ( X241 = X240 ) ) ) ) ) ) )
                  & ( X240 = select2(X194,X195,ownerRef) )
                  & ( X241 = select2(X194,X195,'FirstConsistentOwner') ) ) )
          | ( 'AsMutable'('System_MulticastDelegate') != 'System_MulticastDelegate' )
          | ( X52 != 'System_Object' )
          | ( 'IsStaticField'('Microsoft_Boogie_Trigger_Tr') = true_1 )
          | ( 'IsImmutable'('Microsoft_Boogie_MethodSignature_CapturedParameterInfo') = true_1 )
          | ( 'AsRangeField'('Microsoft_Boogie_FlowedValue_Type_tag','Microsoft_Boogie_FlowedValue_Type_Tag') != 'Microsoft_Boogie_FlowedValue_Type_tag' )
          | ( X63 != 'System_Object' )
          | ( x('System_Delegate','System_Delegate') != true_1 )
          | ( 'IncludedInModifiesStar'('Microsoft_Boogie_Translator_LoopPreheader_connected') != true_1 )
          | ( 'DeclType'('Microsoft_Boogie_ParameterConditions_methodIsVirtual') != 'Microsoft_Boogie_ParameterConditions' )
          | ~ ! [X190: $int,X189: $int] :
                ( ~ ( ( select2(X190,X189,localinv) = X27 )
                    | ( x(select2(X190,X189,inv),'Microsoft_Boogie_CmdSeq') != true_1 )
                    | ( 'IsHeap'(X190) != true_1 ) )
               => $true )
          | ~ ( ( 'PurityAxiomsCanBeAssumed' = true_1 )
             => ! [X194: $int,X195: $int] :
                ? [X221: $int,X220: $int,X222: $int] :
                  ( ( X221 = select2(X194,X195,'FirstConsistentOwner') )
                  & ( X222 = select2(X194,X195,ownerFrame) )
                  & ( X220 = select2(X194,X195,ownerRef) )
                  & ( ~ ( ( select2(X194,X195,allocated) != true_1 )
                        | ( 'IsNotNull'(X195,'Microsoft_Boogie_FlowedValue_Type') != true_1 )
                        | ~ ! [X200: $int] :
                            ? [X223: $int] :
                              ( ( X223 = typeof(X200) )
                              & ( ~ ( ( select2(X194,X200,ownerFrame) != X222 )
                                    | ( X200 = nullObject )
                                    | ( select2(X194,X200,ownerRef) != X220 )
                                    | ( select2(X194,X200,allocated) != true_1 ) )
                               => ~ ( ( select2(X194,X200,localinv) != X223 )
                                    | ( select2(X194,X200,inv) != X223 ) ) ) )
                        | ( 'IsHeap'(X194) != true_1 ) )
                   => ~ ( ~ ( ( X222 != 'PeerGroupPlaceholder' )
                           => ~ ( ~ ( ~ ( ( x(select2(X194,X220,inv),X222) != true_1 )
                                        | ( select2(X194,X220,localinv) = 'BaseClass'(X222) ) )
                                   => ( X221 = X220 ) )
                                | ~ ( ~ ~ ( ( x(select2(X194,X220,inv),X222) != true_1 )
                                          | ( select2(X194,X220,localinv) = 'BaseClass'(X222) ) )
                                   => ( X221 = select2(X194,X220,'FirstConsistentOwner') ) ) ) )
                        | ~ ( ( select2(X194,X195,'Microsoft_Boogie_FlowedValue_Type_tag') = 14 )
                          <=> ( 'Microsoft_Boogie_FlowedValue_Type_get_IsAddrOf'(X194,X195) = true_1 ) )
                        | ( 'AsPureObject'(X195) != X195 ) ) ) ) )
          | ( x('System_Compiler_InstructionVisitor','System_Compiler_InstructionVisitor') != true_1 )
          | ~ ! [X108: $int,X110: $int] :
                ( ~ $less(X110,1)
               => ( shr(X108,X110) = x_1(shr(X108,$sum(X110,$uminus(1))),2) ) )
          | ( 'AsMutable'('Microsoft_Boogie_TypeAssignment') != 'Microsoft_Boogie_TypeAssignment' )
          | ( 'AsDirectSubClass'('Microsoft_Boogie_SimpleSubstituter',X38) != 'Microsoft_Boogie_SimpleSubstituter' )
          | ~ ! [X141: $int,X142: $int,X109: $int,X140: $int] :
                ( ( X141 != X142 )
               => ( 'StructGet'('StructSet'(X140,X141,X109),X142) = 'StructGet'(X140,X142) ) )
          | ( 'AsDirectSubClass'('Microsoft_Boogie_Sink_VirtualWrapper',X19) != 'Microsoft_Boogie_Sink_VirtualWrapper' )
          | ~ ! [X138: $int,X106: $int] :
              ? [X165: $int] :
                ( ? [X167: $int,X168: $int,X166: $int,X169: $int] :
                    ( ( X168 = select2(X106,X138,ownerFrame) )
                    & ( X167 = select2(X106,X165,ownerRef) )
                    & ( ~ ( ~ ( $true
                            <=> ( select2(X106,X138,allocated) = true_1 ) )
                          | ( x(select2(X106,X169,inv),X168) != true_1 )
                          | ( X138 = nullObject )
                          | ( 'IsHeap'(X106) != true_1 )
                          | ( X168 = 'PeerGroupPlaceholder' )
                          | ( select2(X106,X169,localinv) = 'BaseClass'(X168) ) )
                     => ~ ( ~ ( ( x(select2(X106,X167,inv),X166) != true_1 )
                              | ( X166 = 'PeerGroupPlaceholder' )
                              | ( select2(X106,X167,localinv) = 'BaseClass'(X166) ) )
                          | ~ ( ( select2(X106,X165,allocated) = true_1 )
                            <=> $true )
                          | ( X165 = nullObject ) ) )
                    & ( X169 = select2(X106,X138,ownerRef) )
                    & ( X166 = select2(X106,X165,ownerFrame) ) )
                & ( X165 = select2(X106,X138,'FirstConsistentOwner') ) )
          | ( 'AsDirectSubClass'('System_ValueType',X70) != 'System_ValueType' )
          | ~ $less(int_2147483647,int_4294967295)
          | ~ ! [X116: $int,X105: $int] :
              ? [X121: $int] :
                ( ( X121 = 'RefArray'(X105,X116) )
                & ~ ( ( x(X121,'System_Array') != true_1 )
                    | ( x(X121,X121) != true_1 ) ) )
          | ( x('System_Compiler_Variable','System_Compiler_Variable') != true_1 )
          | ~ ! [X189: $int,X190: $int] :
                ( ~ ( ( 'IsHeap'(X190) != true_1 )
                    | ( x(select2(X190,X189,inv),'Microsoft_Boogie_PreTranslationVisitor') != true_1 )
                    | ( select2(X190,X189,localinv) = X14 ) )
               => $true )
          | ~ ! [X107: $int,X109: $int,X110: $int,X108: $int] :
                ( ( X108 != X110 )
               => ( 'RefArrayGet'('RefArraySet'(X107,X108,X109),X110) = 'RefArrayGet'(X107,X110) ) )
          | ( x('System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode','System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode') != true_1 )
          | ~ ! [X106: $int,X105: $int,X141: $int,X138: $int] :
                ( ( 'IsHeap'(X106) = true_1 )
               => ( 'InRange'(select2(X106,X138,'AsRangeField'(X141,X105)),X105) = true_1 ) )
          | ~ ! [X191: $int] :
                ( ( x(X191,'Microsoft_Boogie_Translator_LoopPreheader') = true_1 )
               => ( X191 = 'Microsoft_Boogie_Translator_LoopPreheader' ) )
          | ( 'IsMemberlessType'('Microsoft_Boogie_FlowedValue_Pointee') != true_1 )
          | ( 'IsStaticField'('Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices') = true_1 )
          | ( 'IsImmutable'('Microsoft_Boogie_Absy') = true_1 )
          | ( X22 != 'Microsoft_Boogie_OwnershipModel' )
          | ( X49 != 'System_Object' )
          | ( 'IsValueType'('System_IntPtr') != true_1 )
          | ~ ! [X189: $int,X190: $int] :
                ( ~ ( ( 'IsHeap'(X190) != true_1 )
                    | ( x(select2(X190,X189,inv),'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator') != true_1 )
                    | ( select2(X190,X189,localinv) = X42 ) )
               => $true )
          | ( X6 != 'Microsoft_Boogie_ParameterConditions' )
          | ( 'AsDirectSubClass'('Microsoft_Boogie_LocalGatherer',X61) != 'Microsoft_Boogie_LocalGatherer' )
          | ( X43 != 'Microsoft_Boogie_StandardVisitor' ) )
      & ( X21 = 'BaseClass'('Microsoft_Boogie_InstructionTranslator') )
      & ( X19 = 'BaseClass'('Microsoft_Boogie_Sink_VirtualWrapper') )
      & ( X2 = 'BaseClass'('System_Compiler_Statement') )
      & ( X47 = 'BaseClass'('Microsoft_Boogie_MethodSignature') )
      & ( X93 = 'BaseClass'('Microsoft_Boogie_SituatedVariable') )
      & ( X66 = 'BaseClass'('Microsoft_Boogie_TypeAssignment') )
      & ( X7 = 'BaseClass'('Microsoft_Boogie_TrivialOwnershipModel') )
      & ( X38 = 'BaseClass'('Microsoft_Boogie_SimpleSubstituter') )
      & ( X41 = 'BaseClass'('Microsoft_Boogie_MethodSignature_OldFinder') )
      & ( X13 = 'BaseClass'('Microsoft_Boogie_PreTranslationVisitor_FieldInfo') )
      & ( X14 = 'BaseClass'('Microsoft_Boogie_PreTranslationVisitor') )
      & ( X57 = 'BaseClass'('System_Compiler_Field') )
      & ( X65 = 'BaseClass'('System_Compiler_InstructionVisitor') )
      & ( X72 = 'BaseClass'('Microsoft_Contracts_ObjectInvariantException') )
      & ( X60 = 'BaseClass'('Microsoft_Boogie_CilTranslator') )
      & ( X1 = 'BaseClass'('System_Compiler_Block') )
      & ( X6 = 'BaseClass'('Microsoft_Boogie_BoogieParameterConditions') )
      & ( X95 = 'BaseClass'('Microsoft_Boogie_CommandLineArguments_IntArgument') )
      & ( X46 = 'BaseClass'('Microsoft_Boogie_MethodSignature_CapturedParameterInfo') )
      & ( X99 = 'BaseClass'('System_AsyncCallback') )
      & ( X12 = 'BaseClass'('Microsoft_Boogie_Translator') )
      & ( X10 = 'BaseClass'('Microsoft_Boogie_Translator_LoopPreheader') )
      & ( X67 = 'BaseClass'('System_Compiler_ForwardDataFlowAnalysis') )
      & ( X39 = 'BaseClass'('Microsoft_Boogie_ExpressionTranslator_TemplateInfo') )
      & ( X35 = 'BaseClass'('Microsoft_Boogie_Expr') )
      & ( X28 = 'BaseClass'('System_Compiler_OptionalModifier') )
      & ( X20 = 'BaseClass'('Microsoft_Boogie_Sink') )
      & ( X27 = 'BaseClass'('Microsoft_Boogie_CmdSeq') )
      & ( X58 = 'BaseClass'('Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef') )
      & ( X42 = 'BaseClass'('Microsoft_Boogie_MethodSignature_UnresolvedDuplicator') )
      & ( X18 = 'BaseClass'('Microsoft_Boogie_Sink_ActivityFinder') )
      & ( X5 = 'BaseClass'('Microsoft_Boogie_VisibleStateParameterConditions') )
      & ( X64 = 'BaseClass'('Microsoft_Boogie_TypeAssignmentInstructionVisitor') )
      & ( X98 = 'BaseClass'('Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument') )
      & ( X9 = 'BaseClass'('Microsoft_Boogie_Translator_ErrorPair') )
      & ( X77 = 'BaseClass'('System_Exception') )
      & ( X91 = 'BaseClass'('Microsoft_Boogie_FlowedValue_VariablePointee') )
      & ( X3 = 'BaseClass'('StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock') )
      & ( X43 = 'BaseClass'('Microsoft_Boogie_Duplicator') )
      & ( X75 = 'BaseClass'('System_Compiler_Parameter') )
      & ( X73 = 'BaseClass'('Microsoft_Contracts_GuardException') )
      & ( X61 = 'BaseClass'('Microsoft_Boogie_LocalGatherer') )
      & ( X79 = 'BaseClass'('System_Compiler_Member') )
      & ( X8 = 'BaseClass'('Microsoft_Boogie_Translator_closure_3423426') )
      & ( X70 = 'BaseClass'('System_ValueType') )
      & ( X78 = 'BaseClass'('System_Compiler_TypeNode') )
      & ( X87 = 'BaseClass'('System_Array') )
      & ( X50 = 'BaseClass'('System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation') )
      & ( X63 = 'BaseClass'('System_Compiler_Visitor') )
      & ( X4 = 'BaseClass'('Microsoft_Boogie_ParameterConditions') )
      & ( X71 = 'BaseClass'('System_Compiler_Reference') )
      & ( X62 = 'BaseClass'('System_Compiler_StandardVisitor') )
      & ( X68 = 'BaseClass'('Microsoft_Boogie_TypeDataflowState') )
      & ( X74 = 'BaseClass'('Microsoft_Boogie_FlowedValue_Type') )
      & ( X94 = 'BaseClass'('Microsoft_Boogie_TranslatedProgram') )
      & ( X89 = 'BaseClass'('Microsoft_Boogie_FlowedValue_FieldPointee') )
      & ( X40 = 'BaseClass'('Microsoft_Boogie_ExpressionTranslator') )
      & ( X88 = 'BaseClass'('Microsoft_Boogie_FlowedValue_MethodPointee') )
      & ( X55 = 'BaseClass'('System_Compiler_ModelfieldContractList') )
      & ( X92 = 'BaseClass'('Microsoft_Boogie_FlowedValue') )
      & ( X48 = 'BaseClass'('Microsoft_Boogie_GenerateModifiesContribution') )
      & ( X54 = 'BaseClass'('System_Compiler_Quantifier') )
      & ( X100 = 'BaseClass'('Microsoft_Boogie_CommandLineArguments_SetBooleanArgument') )
      & ( X26 = 'BaseClass'('Microsoft_Boogie_Declaration') )
      & ( X0 = 'BaseClass'('System_Compiler_CfgBlock') )
      & ( X11 = 'BaseClass'('Microsoft_Boogie_Block') )
      & ( X25 = 'BaseClass'('Microsoft_Boogie_NamedDeclaration') )
      & ( X80 = 'BaseClass'('Microsoft_Boogie_FlowedValue_Pointee') )
      & ( X82 = 'BaseClass'('System_Compiler_Variable') )
      & ( X32 = 'BaseClass'('PureCollections_Sequence') )
      & ( X44 = 'BaseClass'('Microsoft_Boogie_StandardVisitor') )
      & ( X49 = 'BaseClass'('Microsoft_Boogie_StringBank') )
      & ( X53 = 'BaseClass'('Microsoft_Boogie_SplitConjunctsInContracts') )
      & ( X45 = 'BaseClass'('Microsoft_Boogie_Visitor') )
      & ( X52 = 'BaseClass'('Microsoft_Boogie_Prelude') )
      & ( X51 = 'BaseClass'('Microsoft_Boogie_StringBank_StringInformation') )
      & ( X69 = 'BaseClass'('System_Enum') )
      & ( X96 = 'BaseClass'('System_String') )
      & ( X102 = 'BaseClass'('System_Delegate') )
      & ( X22 = 'BaseClass'('Microsoft_Boogie_ExperimentalOwnershipModel') )
      & ( X30 = 'BaseClass'('Microsoft_Boogie_Trigger') )
      & ( X24 = 'BaseClass'('Microsoft_Boogie_Variable') )
      & ( X17 = 'BaseClass'('Microsoft_Boogie_MethodParameters') )
      & ( X59 = 'BaseClass'('Microsoft_Boogie_CilTranslator_TranslationVisitor') )
      & ( X34 = 'BaseClass'('Microsoft_Boogie_IdentifierExpr') )
      & ( X37 = 'BaseClass'('Microsoft_Boogie_SearchForBoundVarsInOldExpressions') )
      & ( X56 = 'BaseClass'('System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode') )
      & ( X81 = 'BaseClass'('Microsoft_Boogie_FlowedValue_ElementPointee') )
      & ( X90 = 'BaseClass'('Microsoft_Boogie_FlowedValue_BoxedPointee') )
      & ( X103 = 'BaseClass'('Microsoft_Boogie_CommandLineArguments') )
      & ( X23 = 'BaseClass'('Microsoft_Boogie_StandardOwnershipModel') )
      & ( X84 = 'BaseClass'('System_Compiler_Node') )
      & ( X83 = 'BaseClass'('System_Compiler_Expression') )
      & ( X15 = 'BaseClass'('Microsoft_Boogie_LocalVariable') )
      & ( X97 = 'BaseClass'('Microsoft_Boogie_CommandLineArguments_StringArgument') )
      & ( X29 = 'BaseClass'('System_Compiler_TypeModifier') )
      & ( X85 = 'BaseClass'('Microsoft_Boogie_TypedIdent') )
      & ( X31 = 'BaseClass'('Microsoft_Boogie_ExprSeq') )
      & ( X86 = 'BaseClass'('Microsoft_Boogie_Absy') ) ),
    inference(theory_normalization,[],[f2]) ).

tff(f5,plain,
    ? [X1: $int,X0: $int] :
      ( ( X0 = select2('Heap_0',stack50000o_0,ownerFrame) )
      & ? [X2: $int,X4: $int,X3: $int] :
          ( ~ ( ( 'IsHeap'('Heap') = true_1 )
             => ( ~ ( ( 'IsNotNull'(result,'Microsoft_Boogie_FlowedValue_Type') != true_1 )
                    | ( select2('Heap',result,allocated) != true_1 ) )
               => ( ~ ( ( 'Is'(return_value,'Microsoft_Boogie_FlowedValue_Type') != true_1 )
                      | ( select2('Heap',return_value,allocated) != true_1 ) )
                 => ( ~ ( ( select2('Heap','SS_Display_Return_Local',allocated) != true_1 )
                        | ( 'Is'('SS_Display_Return_Local','Microsoft_Boogie_FlowedValue_Type') != true_1 ) )
                   => ( ( 'PurityAxiomsCanBeAssumed' = true_1 )
                     => ( ( 'BeingConstructed' = nullObject )
                       => ( ~ ( ( stack50000o_0 = nullObject )
                              | ~ ( $false
                                <=> ( select2('Heap',stack50000o_0,allocated) = true_1 ) )
                              | ( X4 != 'Microsoft_Boogie_FlowedValue_Type' ) )
                         => ( ~ ( ( X2 != 'PeerGroupPlaceholder' )
                                | ( X3 != stack50000o_0 ) )
                           => ~ ( ~ ( ( stack50000o_0 != nullObject )
                                   => ~ ( ~ ( ( 1 != 6 )
                                           => ~ ( ( 1 = 12 )
                                                | ~ ( ( 1 != 12 )
                                                   => ~ ( ~ ( ( 1 != 13 )
                                                           => ~ ( ~ ( ( 1 != 9 )
                                                                   => ~ ( ( 1 = 14 )
                                                                        | ~ ( ( 1 != 14 )
                                                                           => ~ ( ~ ( ( 1 != 15 )
                                                                                   => ( ( 'IsHeap'('Heap_0') = true_1 )
                                                                                     => ( ( select2('Heap_0',stack50000o_0,allocated) = true_1 )
                                                                                       => ( ~ ( ( select2('Heap_0',stack50000o_0,inv) != 'Microsoft_Boogie_FlowedValue_Type' )
                                                                                              | ( select2('Heap_0',stack50000o_0,localinv) != X4 )
                                                                                              | ~ ( ( x(select2('Heap_0',X1,inv),X0) != true_1 )
                                                                                                  | ( select2('Heap_0',X1,localinv) = 'BaseClass'(X0) )
                                                                                                  | ( X0 = 'PeerGroupPlaceholder' ) ) )
                                                                                         => ( ~ ( ( X1 != X3 )
                                                                                                | ( X0 != X2 ) )
                                                                                           => ( ( select2('Heap_0',stack50000o_0,sharingMode) = 'SharingMode_Unshared' )
                                                                                             => ( ! [X5: $int] :
                                                                                                  ? [X6: $int] :
                                                                                                    ( ( X6 = typeof(X5) )
                                                                                                    & ( ~ ( ( X5 = nullObject )
                                                                                                          | ( select2('Heap',X5,allocated) = true_1 )
                                                                                                          | ( select2('Heap_0',X5,allocated) != true_1 ) )
                                                                                                     => ~ ( ( select2('Heap_0',X5,inv) != X6 )
                                                                                                          | ( select2('Heap_0',X5,localinv) != X6 ) ) ) )
                                                                                               => ( ! [X5: $int] :
                                                                                                    ? [X7: $int] :
                                                                                                      ( ( X7 = select2('Heap',X5,'FirstConsistentOwner') )
                                                                                                      & ( ( select2('Heap',X7,exposeVersion) = select2('Heap_0',X7,exposeVersion) )
                                                                                                       => ( X7 = select2('Heap_0',X5,'FirstConsistentOwner') ) ) )
                                                                                                 => ( ! [X5: $int,X8: $int] :
                                                                                                      ? [X10: $int,X9: $int] :
                                                                                                        ( ( ~ ( ( select2('Heap',X5,allocated) != true_1 )
                                                                                                              | ( X5 = nullObject )
                                                                                                              | ~ ( ( select2('Heap',X10,localinv) = 'BaseClass'(X9) )
                                                                                                                  | ( x(select2('Heap',X10,inv),X9) != true_1 )
                                                                                                                  | ( X9 = 'PeerGroupPlaceholder' ) )
                                                                                                              | ( 'IncludeInMainFrameCondition'(X8) != true_1 )
                                                                                                              | ~ ( ( X5 != stack50000o_0 )
                                                                                                                  | ( x('Microsoft_Boogie_FlowedValue_Type','DeclType'(X8)) != true_1 ) ) )
                                                                                                         => ( select2('Heap',X5,X8) = select2('Heap_0',X5,X8) ) )
                                                                                                        & ( X10 = select2('Heap',X5,ownerRef) )
                                                                                                        & ( X9 = select2('Heap',X5,ownerFrame) ) )
                                                                                                   => ( ( 'HeapSucc'('Heap','Heap_0') = true_1 )
                                                                                                     => ( ! [X5: $int] :
                                                                                                            ( ~ ( ( select2('Heap',X5,allocated) != true_1 )
                                                                                                                | ( X5 = stack50000o_0 ) )
                                                                                                           => ~ ( ( select2('Heap',X5,localinv) != select2('Heap_0',X5,localinv) )
                                                                                                                | ( select2('Heap',X5,inv) != select2('Heap_0',X5,inv) ) ) )
                                                                                                       => ( ~ ( ~ ! [X11: $int] :
                                                                                                                  ? [X12: $int] :
                                                                                                                    ( ( X12 = select2('Heap',X11,ownerFrame) )
                                                                                                                    & ( ~ ( ( select2('Heap',X11,allocated) != true_1 )
                                                                                                                          | ( X12 = 'PeerGroupPlaceholder' ) )
                                                                                                                     => ~ ( ( select2('Heap_0',X11,ownerRef) != select2('Heap',X11,ownerRef) )
                                                                                                                          | ( select2('Heap_0',X11,ownerFrame) != X12 ) ) ) )
                                                                                                              | ~ ! [X5: $int] :
                                                                                                                    ( ( select2('Heap',X5,allocated) = true_1 )
                                                                                                                   => ( select2('Heap_0',X5,allocated) = true_1 ) )
                                                                                                              | ~ ( ( select2('Heap','BeingConstructed','NonNullFieldsAreInitialized') = true_1 )
                                                                                                                <=> ( select2('Heap_0','BeingConstructed','NonNullFieldsAreInitialized') = true_1 ) ) )
                                                                                                         => ( ! [X5: $int] :
                                                                                                                ( ( X5 = stack50000o_0 )
                                                                                                                | ( select2('Heap',X5,sharingMode) = select2('Heap_0',X5,sharingMode) ) )
                                                                                                           => ( ~ ( $less(1,1)
                                                                                                                  | $less(1,1) )
                                                                                                             => ( ~ ( $less(1,1)
                                                                                                                    | $less(1,1) )
                                                                                                               => ( ~ ( $less(1,1)
                                                                                                                      | $less(1,1) )
                                                                                                                 => ~ ( ~ ( ! [X8: $int,X5: $int] :
                                                                                                                            ? [X15: $int,X16: $int] :
                                                                                                                              ( ( X16 = select2('Heap',X5,ownerRef) )
                                                                                                                              & ( ~ ( ( 'IncludeInMainFrameCondition'(X8) != true_1 )
                                                                                                                                    | ~ ( ( select2('Heap',X16,localinv) = 'BaseClass'(X15) )
                                                                                                                                        | ( x(select2('Heap',X16,inv),X15) != true_1 )
                                                                                                                                        | ( X15 = 'PeerGroupPlaceholder' ) )
                                                                                                                                    | ( X5 = nullObject )
                                                                                                                                    | ( select2('Heap',X5,allocated) != true_1 ) )
                                                                                                                               => ( select2('Heap',X5,X8) = select2('Heap_0',X5,X8) ) )
                                                                                                                              & ( X15 = select2('Heap',X5,ownerFrame) ) )
                                                                                                                         => ~ ( ~ ( ( ( select2('Heap_0',X1,localinv) = 'BaseClass'(X0) )
                                                                                                                                    | ( x(select2('Heap_0',X1,inv),X0) != true_1 )
                                                                                                                                    | ( X0 = 'PeerGroupPlaceholder' ) )
                                                                                                                                 => ~ ( ~ ( ! [X17: $int] :
                                                                                                                                            ? [X19: $int] :
                                                                                                                                              ( ( X19 = typeof(X17) )
                                                                                                                                              & ( ~ ( ( X17 = nullObject )
                                                                                                                                                    | ( select2('Heap_0',X17,allocated) != true_1 )
                                                                                                                                                    | ( select2('Heap_0',X17,ownerRef) != X1 )
                                                                                                                                                    | ( select2('Heap_0',X17,ownerFrame) != X0 ) )
                                                                                                                                               => ~ ( ( select2('Heap_0',X17,localinv) != X19 )
                                                                                                                                                    | ( select2('Heap_0',X17,inv) != X19 ) ) ) )
                                                                                                                                         => $true )
                                                                                                                                      | ~ ! [X17: $int] :
                                                                                                                                          ? [X18: $int] :
                                                                                                                                            ( ( ~ ( ( X17 = nullObject )
                                                                                                                                                  | ( select2('Heap_0',X17,allocated) != true_1 )
                                                                                                                                                  | ( select2('Heap_0',X17,ownerFrame) != X0 )
                                                                                                                                                  | ( select2('Heap_0',X17,ownerRef) != X1 ) )
                                                                                                                                             => ~ ( ( select2('Heap_0',X17,inv) != X18 )
                                                                                                                                                  | ( select2('Heap_0',X17,localinv) != X18 ) ) )
                                                                                                                                            & ( X18 = typeof(X17) ) ) ) )
                                                                                                                              | ~ ( ( select2('Heap_0',X1,localinv) = 'BaseClass'(X0) )
                                                                                                                                  | ( X0 = 'PeerGroupPlaceholder' )
                                                                                                                                  | ( x(select2('Heap_0',X1,inv),X0) != true_1 ) ) ) )
                                                                                                                      | ~ ! [X5: $int,X8: $int] :
                                                                                                                          ? [X14: $int,X13: $int] :
                                                                                                                            ( ( X14 = select2('Heap',X5,ownerRef) )
                                                                                                                            & ( ~ ( ( X5 = nullObject )
                                                                                                                                  | ( select2('Heap',X5,allocated) != true_1 )
                                                                                                                                  | ~ ( ( X13 = 'PeerGroupPlaceholder' )
                                                                                                                                      | ( select2('Heap',X14,localinv) = 'BaseClass'(X13) )
                                                                                                                                      | ( x(select2('Heap',X14,inv),X13) != true_1 ) )
                                                                                                                                  | ( 'IncludeInMainFrameCondition'(X8) != true_1 ) )
                                                                                                                             => ( select2('Heap',X5,X8) = select2('Heap_0',X5,X8) ) )
                                                                                                                            & ( X13 = select2('Heap',X5,ownerFrame) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) )
                                                                                | ( 1 = 15 ) ) ) ) )
                                                                | ( 1 = 9 ) ) )
                                                        | ( 1 = 13 ) ) ) ) )
                                        | ( 1 = 6 ) ) )
                                | ( stack50000o_0 = nullObject ) ) ) ) ) ) ) ) ) )
          & ( X4 = typeof(stack50000o_0) )
          & ( X2 = select2('Heap',stack50000o_0,ownerFrame) )
          & ( X3 = select2('Heap',stack50000o_0,ownerRef) ) )
      & ( X1 = select2('Heap_0',stack50000o_0,ownerRef) ) ),
    inference(theory_normalization,[],[f3]) ).

tff(f25,plain,
    ? [X0: $int,X1: $int,X2: $int,X3: $int,X4: $int,X5: $int,X6: $int,X7: $int,X8: $int,X9: $int,X10: $int,X11: $int,X12: $int,X13: $int,X14: $int,X15: $int,X16: $int,X17: $int,X18: $int,X19: $int,X20: $int,X21: $int,X22: $int,X23: $int,X24: $int,X25: $int,X26: $int,X27: $int,X28: $int,X29: $int,X30: $int,X31: $int,X32: $int,X33: $int,X34: $int,X35: $int,X36: $int,X37: $int,X38: $int,X39: $int,X40: $int,X41: $int,X42: $int,X43: $int,X44: $int,X45: $int,X46: $int,X47: $int,X48: $int,X49: $int,X50: $int,X51: $int,X52: $int,X53: $int,X54: $int,X55: $int,X56: $int,X57: $int,X58: $int,X59: $int,X60: $int,X61: $int,X62: $int,X63: $int,X64: $int,X65: $int,X66: $int,X67: $int,X68: $int,X69: $int,X70: $int,X71: $int,X72: $int,X73: $int,X74: $int,X75: $int,X76: $int,X77: $int,X78: $int,X79: $int,X80: $int,X81: $int,X82: $int,X83: $int,X84: $int,X85: $int,X86: $int,X87: $int,X88: $int,X89: $int,X90: $int,X91: $int,X92: $int,X93: $int,X94: $int,X95: $int,X96: $int,X97: $int,X98: $int,X99: $int,X100: $int,X101: $int,X102: $int,X103: $int] :
      ( ( 'BaseClass'('Microsoft_Boogie_OwnershipModel') = X95 )
      & ( 'BaseClass'('Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation') = X16 )
      & ( 'BaseClass'('PureCollections_Coll') = X25 )
      & ( 'BaseClass'('Microsoft_Boogie_FunctionPointerParameters') = X17 )
      & ( 'BaseClass'('System_MulticastDelegate') = X4 )
      & ~ ( ( 'DeclType'('Microsoft_Boogie_StringBank_StringInformation_UsageCount') != 'Microsoft_Boogie_StringBank_StringInformation' )
          | ( 'IsMemberlessType'('System_Compiler_ForwardDataFlowAnalysis') != true_1 )
          | ~ ! [X106: $int,X105: $int,X104: $int] :
              ? [X107: $int] :
                ( ( 'RefArrayGet'(select2(X104,X105,elements),X106) = X107 )
                & ( ~ ( ( nullObject = X107 )
                      | ( true_1 != 'IsHeap'(X104) ) )
                 => ( true_1 = x(typeof(X107),'ElementType'(typeof(X105))) ) ) )
          | ( 'IsImmutable'('Microsoft_Boogie_Expr') = true_1 )
          | ~ ! [X108: $int] :
                ( ~ ( $less(X108,0)
                    | ~ $less(X108,65536) )
              <=> ( 'InRange'(X108,'System_UInt16') = true_1 ) )
          | ( 'IncludedInModifiesStar'('PureCollections_Coll_card') != true_1 )
          | ( 'IncludedInModifiesStar'(ownerFrame) = true_1 )
          | ~ ( ( 'PurityAxiomsCanBeAssumed' = true_1 )
             => ! [X109: $int,X110: $int] :
                ? [X111: $int,X112: $int,X113: $int] :
                  ( ( select2(X109,X110,'FirstConsistentOwner') = X113 )
                  & ( select2(X109,X110,ownerRef) = X111 )
                  & ( select2(X109,X110,ownerFrame) = X112 )
                  & ( ~ ( ~ ! [X114: $int] :
                            ? [X115: $int] :
                              ( ( typeof(X114) = X115 )
                              & ( ~ ( ( select2(X109,X114,ownerRef) != X111 )
                                    | ( nullObject = X114 )
                                    | ( true_1 != select2(X109,X114,allocated) )
                                    | ( select2(X109,X114,ownerFrame) != X112 ) )
                               => ~ ( ( select2(X109,X114,inv) != X115 )
                                    | ( select2(X109,X114,localinv) != X115 ) ) ) )
                        | ( true_1 != select2(X109,X110,allocated) )
                        | ( true_1 != 'IsHeap'(X109) )
                        | ( true_1 != 'IsNotNull'(X110,'Microsoft_Boogie_ParameterInfo') ) )
                   => ~ ( ( 'AsPureObject'(X110) != X110 )
                        | ~ ( ( 'PeerGroupPlaceholder' != X112 )
                           => ~ ( ~ ( ~ ( ( select2(X109,X111,localinv) = 'BaseClass'(X112) )
                                        | ( true_1 != x(select2(X109,X111,inv),X112) ) )
                                   => ( X111 = X113 ) )
                                | ~ ( ~ ~ ( ( select2(X109,X111,localinv) = 'BaseClass'(X112) )
                                          | ( true_1 != x(select2(X109,X111,inv),X112) ) )
                                   => ( select2(X109,X111,'FirstConsistentOwner') = X113 ) ) ) ) ) ) ) )
          | ~ ! [X118: $int,X116: $int,X117: $int] :
                ( ~ ( ( true_1 != x(typeof(X118),'IntArray'(X117,X116)) )
                    | ( nullObject = X118 ) )
               => ( 'Rank'(X118) = X116 ) )
          | ( x('System_AsyncCallback','System_AsyncCallback') != true_1 )
          | ~ ! [X119: $int] :
                ( ( true_1 = x(X119,'Microsoft_Boogie_ExpressionTranslator_TemplateInfo') )
               => ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' = X119 ) )
          | ~ ! [X120: $int,X121: $int,X123: $int,X122: $int] :
                ( ( true_1 != 'IsValueType'('UnboxedType'(X123)) )
               => ( 'BoxFunc'(X123,X122,X121,X120) = X123 ) )
          | ~ ! [X124: $int,X125: $int] :
                ( ~ ( ( select2(X124,X125,localinv) = X62 )
                    | ( true_1 != 'IsHeap'(X124) )
                    | ( true_1 != x(select2(X124,X125,inv),'System_Compiler_ForwardDataFlowAnalysis') ) )
               => $true )
          | ( 'System_MulticastDelegate' != X88 )
          | ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'AsDirectSubClass'('Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef',X103) )
          | ~ ! [X126: $int,X127: $int] :
                ( ~ ( ( true_1 != x(select2(X127,X126,inv),'Microsoft_Boogie_SplitConjunctsInContracts') )
                    | ( true_1 != 'IsHeap'(X127) )
                    | ( select2(X127,X126,localinv) = X36 ) )
               => $true )
          | ( x('Microsoft_Boogie_Expr','Microsoft_Boogie_Expr') != true_1 )
          | ( 'AsMutable'('Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument') != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
          | ( 'AsMutable'('Microsoft_Boogie_MethodParameters') != 'Microsoft_Boogie_MethodParameters' )
          | ~ ! [X128: $int,X129: $int] :
                ( ~ ( ( true_1 != 'IsHeap'(X128) )
                    | ( select2(X128,X129,localinv) = X74 )
                    | ( true_1 != x(select2(X128,X129,inv),'System_Enum') ) )
               => $true )
          | ( 'IncludeInMainFrameCondition'(inv) = true_1 )
          | ( 'IsImmutable'('System_Array') = true_1 )
          | ( x('Microsoft_Boogie_TypedIdent','Microsoft_Boogie_TypedIdent') != true_1 )
          | ~ ! [X132: $int,X131: $int,X130: $int] :
              ? [X133: $int] :
                ( ( 'ElementType'(X132) = X133 )
                & ( ( true_1 = x('RefArray'(X130,X131),X132) )
                 => ( ~ ( ( true_1 != x(X130,X133) )
                        | ( 'RefArray'(X133,X131) != X132 ) )
                    | ( true_1 = x('System_Array',X132) ) ) ) )
          | ( 'AsMutable'('Microsoft_Boogie_MethodSignature_OldFinder') != 'Microsoft_Boogie_MethodSignature_OldFinder' )
          | ~ ( ( 'PurityAxiomsCanBeAssumed' = true_1 )
             => ! [X134: $int,X135: $int,X136: $int] :
                ? [X137: $int,X138: $int,X139: $int,X140: $int,X141: $int] :
                  ( ( 'ElementProxy'(X134,0) = X139 )
                  & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation_get_Item_System_Int32'(X136,X134,X135) = X137 )
                  & ( ~ ( ( true_1 != 'IsNotNull'(X134,'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation') )
                        | ( true_1 != select2(X136,X134,allocated) )
                        | ~ $less(X135,'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation_get_Count'(X136,X134))
                        | ~ $less(X135,'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation_get_Count'(X136,X134))
                        | ~ ! [X142: $int] :
                            ? [X143: $int] :
                              ( ( typeof(X142) = X143 )
                              & ( ~ ( ( nullObject = X142 )
                                    | ( select2(X136,X142,ownerRef) != X138 )
                                    | ( true_1 != select2(X136,X142,allocated) )
                                    | ( select2(X136,X142,ownerFrame) != X141 ) )
                               => ~ ( ( select2(X136,X142,inv) != X143 )
                                    | ( select2(X136,X142,localinv) != X143 ) ) ) )
                        | $less(X135,0)
                        | $less(X135,0)
                        | ( true_1 != 'IsHeap'(X136) ) )
                   => ~ ( ~ ( ( 'PeerGroupPlaceholder' != X141 )
                           => ~ ( ~ ( ~ ~ ( ( true_1 != x(select2(X136,X138,inv),X141) )
                                          | ( 'BaseClass'(X141) = select2(X136,X138,localinv) ) )
                                   => ( select2(X136,X138,'FirstConsistentOwner') = X140 ) )
                                | ~ ( ~ ( ( 'BaseClass'(X141) = select2(X136,X138,localinv) )
                                        | ( true_1 != x(select2(X136,X138,inv),X141) ) )
                                   => ( X138 = X140 ) ) ) )
                        | ( true_1 != 'IsNotNull'(X137,'Microsoft_Boogie_StringBank_StringInformation') )
                        | ( 'AsPureObject'(X134) != X134 )
                        | ~ ( ( true_1 = 'IsImmutable'(typeof(X137)) )
                            | ~ ( ( select2(X136,X139,ownerFrame) != select2(X136,X137,ownerFrame) )
                                | ( select2(X136,X137,ownerRef) != select2(X136,X139,ownerRef) ) ) )
                        | ( true_1 != select2(X136,X137,allocated) ) ) )
                  & ( select2(X136,X134,'FirstConsistentOwner') = X140 )
                  & ( select2(X136,X134,ownerFrame) = X141 )
                  & ( select2(X136,X134,ownerRef) = X138 ) ) )
          | ~ ! [X144: $int,X145: $int] :
                ( ~ ( ( true_1 != x(select2(X145,X144,inv),'Microsoft_Boogie_Sink') )
                    | ( true_1 != 'IsHeap'(X145) )
                    | ( select2(X145,X144,localinv) = X82 ) )
               => $true )
          | ( 'AsMutable'('Microsoft_Boogie_Visitor') != 'Microsoft_Boogie_Visitor' )
          | ( 'IncludeInMainFrameCondition'('Microsoft_Boogie_FlowedValue_Type_parameter') != true_1 )
          | ~ ! [X146: $int,X147: $int] :
              ? [X148: $int] :
                ( ( ~ ( ( nullObject = X147 )
                      | ( true_1 != 'IsHeap'(X146) )
                      | ( select2(X146,X147,localinv) != X148 )
                      | ( true_1 != select2(X146,X147,allocated) )
                      | ( true_1 != x(X148,'Microsoft_Boogie_FlowedValue_Type') )
                      | ( select2(X146,X147,inv) != X148 ) )
                 => ( ( true_1 = 'Microsoft_Boogie_FlowedValue_Type_get_IsArg'(X146,X147) )
                  <=> ( true_1 = 'Microsoft_Boogie_FlowedValue_Type_get_IsArg_1'(select2(X146,X147,exposeVersion)) ) ) )
                & ( typeof(X147) = X148 ) )
          | ~ ( ( 'PurityAxiomsCanBeAssumed' = true_1 )
             => ! [X151: $int,X149: $int,X150: $int] :
                  ( ~ ( ( true_1 != 'Is'(X151,'System_Compiler_TypeNode') )
                      | ( true_1 != 'IsHeap'(X150) )
                      | ~ ( ( nullObject = X149 )
                          | ! [X152: $int] :
                            ? [X153: $int] :
                              ( ( ~ ( ( select2(X150,X149,ownerRef) != select2(X150,X152,ownerRef) )
                                    | ( true_1 != select2(X150,X152,allocated) )
                                    | ( nullObject = X152 )
                                    | ( select2(X150,X152,ownerFrame) != select2(X150,X149,ownerFrame) ) )
                               => ~ ( ( select2(X150,X152,localinv) != X153 )
                                    | ( select2(X150,X152,inv) != X153 ) ) )
                              & ( typeof(X152) = X153 ) ) )
                      | ~ ( ( nullObject = X151 )
                          | ! [X154: $int] :
                            ? [X155: $int] :
                              ( ( ~ ( ( nullObject = X154 )
                                    | ( select2(X150,X154,ownerFrame) != select2(X150,X151,ownerFrame) )
                                    | ( select2(X150,X151,ownerRef) != select2(X150,X154,ownerRef) )
                                    | ( true_1 != select2(X150,X154,allocated) ) )
                               => ~ ( ( select2(X150,X154,inv) != X155 )
                                    | ( select2(X150,X154,localinv) != X155 ) ) )
                              & ( typeof(X154) = X155 ) ) )
                      | ( true_1 != select2(X150,X149,allocated) )
                      | ( true_1 != select2(X150,X151,allocated) )
                      | ( true_1 != 'Is'(X149,'System_Compiler_TypeNode') ) )
                 => ~ ( ( 'AsPureObject'(X149) != X149 )
                      | ( 'AsPureObject'(X151) != X151 ) ) ) )
          | ( 'System_AsyncCallback' != 'AsDirectSubClass'('System_AsyncCallback',X70) )
          | ~ ! [X156: $int,X157: $int] :
                ( ~ ( ( true_1 != x(select2(X157,X156,inv),'Microsoft_Boogie_FlowedValue_Pointee') )
                    | ( true_1 != 'IsHeap'(X157) )
                    | ( select2(X157,X156,localinv) = X56 ) )
               => $true )
          | ~ ! [X159: $int,X158: $int] :
                ( ~ $less(X158,1)
               => ( $product(shl(X159,$sum(X158,$uminus(1))),2) = shl(X159,X158) ) )
          | ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'AsDirectSubClass'('Microsoft_Boogie_MethodSignature_UnresolvedDuplicator',X96) )
          | ~ ! [X160: $int,X161: $int] :
              ? [X162: $int] :
                ( ( ~ ( ( true_1 != 'IsHeap'(X161) )
                      | ( select2(X161,X160,localinv) = X42 )
                      | ( true_1 != x(select2(X161,X160,inv),'Microsoft_Boogie_FlowedValue_ElementPointee') ) )
                 => ( ( 'Length'(X162) = 'Length'(select2(X161,X160,'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes')) )
                    | ( nullObject = X162 ) ) )
                & ( select2(X161,X160,'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices') = X162 ) )
          | ~ ! [X163: $int,X164: $int] :
              ? [X165: $int] :
                ( ( ~ ( ( select2(X163,X164,localinv) != X165 )
                      | ( true_1 != 'IsHeap'(X163) )
                      | ( true_1 != select2(X163,X164,allocated) )
                      | ( select2(X163,X164,inv) != X165 )
                      | ( true_1 != x(X165,'Microsoft_Boogie_FlowedValue_Type') )
                      | ( nullObject = X164 ) )
                 => ( 'Microsoft_Boogie_FlowedValue_Type_ToString'(X163,X164) = 'Microsoft_Boogie_FlowedValue_Type_ToString_1'(select2(X163,X164,exposeVersion)) ) )
                & ( typeof(X164) = X165 ) )
          | ( 'AsMutable'('Microsoft_Boogie_TypeAssignmentInstructionVisitor') != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
          | ( x('System_IConvertible','System_Object') != true_1 )
          | ( 'IsMemberlessType'('Microsoft_Boogie_Declaration') != true_1 )
          | ( x('Microsoft_Boogie_MethodSignature','Microsoft_Boogie_MethodSignature') != true_1 )
          | ( x('System_IComparable','System_IComparable') != true_1 )
          | ~ ! [X166: $int,X167: $int] :
                ( ~ ( ( select2(X166,X167,localinv) = X46 )
                    | ( true_1 != 'IsHeap'(X166) )
                    | ( true_1 != x(select2(X166,X167,inv),'Microsoft_Boogie_ExperimentalOwnershipModel') ) )
               => $true )
          | ~ ! [X168: $int,X169: $int] :
                ( ~ ( ( select2(X169,X168,localinv) = X19 )
                    | ( true_1 != 'IsHeap'(X169) )
                    | ( true_1 != x(select2(X169,X168,inv),'Microsoft_Boogie_SimpleSubstituter') ) )
               => $true )
          | ( x('Microsoft_AbstractInterpretationFramework_IVariable','Microsoft_AbstractInterpretationFramework_IExpr') != true_1 )
          | ~ ! [X170: $int] :
              ? [X171: $int] :
                ( ~ ( ~ ( ( 'System_Object' != X170 )
                       => ( X170 != X171 ) )
                    | ( true_1 != x(X170,X171) ) )
                & ( 'BaseClass'(X170) = X171 ) )
          | ( x('Microsoft_Boogie_CilTranslator_TranslationVisitor','Microsoft_Boogie_CilTranslator_TranslationVisitor') != true_1 )
          | ( x('System_Array','System_Collections_IEnumerable') != true_1 )
          | ( 'IsImmutable'('Microsoft_Boogie_FlowedValue_Type') != true_1 )
          | ~ ! [X173: $int,X172: $int] :
              ? [X174: $int] :
                ( ( typeof(X172) = X174 )
                & ( ~ ( ( true_1 != select2(X173,X172,allocated) )
                      | ( select2(X173,X172,inv) != X174 )
                      | ( select2(X173,X172,localinv) != X174 )
                      | ( true_1 != x(X174,'Microsoft_Boogie_FlowedValue_Type') )
                      | ( nullObject = X172 )
                      | ( true_1 != 'IsHeap'(X173) ) )
                 => ( ( true_1 = 'Microsoft_Boogie_FlowedValue_Type_get_IsEnum_1'(select2(X173,X172,exposeVersion)) )
                  <=> ( true_1 = 'Microsoft_Boogie_FlowedValue_Type_get_IsEnum'(X173,X172) ) ) ) )
          | ~ ! [X175: $int] :
                ( ( true_1 = x(X175,'Microsoft_Boogie_Block') )
               => ( 'Microsoft_Boogie_Block' = X175 ) )
          | ( 'AsMutable'('System_Compiler_Reference') != 'System_Compiler_Reference' )
          | ( 'IsImmutable'('Microsoft_Contracts_GuardException') = true_1 )
          | ( x('System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation','System_Object') != true_1 )
          | ( x('Microsoft_Boogie_Visitor','Microsoft_Boogie_Visitor') != true_1 )
          | ( 'AsMutable'('System_Compiler_Block') != 'System_Compiler_Block' )
          | ( x('Microsoft_Boogie_PreTranslationVisitor_FieldInfo','Microsoft_Boogie_PreTranslationVisitor_FieldInfo') != true_1 )
          | ( 'IsImmutable'('System_Compiler_Member') = true_1 )
          | ~ ! [X176: $int] :
                ( ( true_1 = x(X176,'Microsoft_Boogie_LocalGatherer') )
               => ( 'Microsoft_Boogie_LocalGatherer' = X176 ) )
          | ( 'AsMutable'('Microsoft_Boogie_TranslatedProgram') != 'Microsoft_Boogie_TranslatedProgram' )
          | ( x('Microsoft_Boogie_Translator_LoopPreheader','Microsoft_Boogie_Translator_LoopPreheader') != true_1 )
          | ( 'System_Compiler_TypeNode' != X3 )
          | ( 'IsStaticField'('Microsoft_Boogie_StringBank_StringInformation_StringId') = true_1 )
          | ( 'AsMutable'('Microsoft_Boogie_TypedIdent') != 'Microsoft_Boogie_TypedIdent' )
          | ~ ! [X177: $int,X178: $int] :
              ? [X179: $int] :
                ( ( ~ ( ( true_1 != select2(X177,X178,allocated) )
                      | ( true_1 != 'IsHeap'(X177) )
                      | ( select2(X177,X178,inv) != X179 )
                      | ( nullObject = X178 )
                      | ( select2(X177,X178,localinv) != X179 )
                      | ( true_1 != x(X179,'Microsoft_Boogie_FlowedValue_Type') ) )
                 => ( ( true_1 = 'Microsoft_Boogie_FlowedValue_Type_get_IsTypeToken_1'(select2(X177,X178,exposeVersion)) )
                  <=> ( true_1 = 'Microsoft_Boogie_FlowedValue_Type_get_IsTypeToken'(X177,X178) ) ) )
                & ( typeof(X178) = X179 ) )
          | ( 'IsStaticField'('Microsoft_Boogie_FlowedValue_Type_typeToken') = true_1 )
          | ( x('System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation','System_Collections_ICollection') != true_1 )
          | ~ ! [X180: $int] : ( true_1 = 'IsNotNull'('TypeObject'(X180),'System_Type') )
          | ~ ( ( 'PurityAxiomsCanBeAssumed' = true_1 )
             => ! [X181: $int,X182: $int] :
                ? [X183: $int,X184: $int,X185: $int] :
                  ( ( select2(X182,X181,ownerFrame) = X183 )
                  & ( select2(X182,X181,'FirstConsistentOwner') = X185 )
                  & ( ~ ( ( true_1 != 'IsHeap'(X182) )
                        | ~ ! [X186: $int] :
                            ? [X187: $int] :
                              ( ( typeof(X186) = X187 )
                              & ( ~ ( ( select2(X182,X186,ownerRef) != X184 )
                                    | ( true_1 != select2(X182,X186,allocated) )
                                    | ( nullObject = X186 )
                                    | ( select2(X182,X186,ownerFrame) != X183 ) )
                               => ~ ( ( select2(X182,X186,localinv) != X187 )
                                    | ( select2(X182,X186,inv) != X187 ) ) ) )
                        | ( true_1 != 'IsNotNull'(X181,'Microsoft_Boogie_IFieldInfo') )
                        | ( true_1 != select2(X182,X181,allocated) ) )
                   => ~ ( ( 'AsPureObject'(X181) != X181 )
                        | ~ ( ( 'PeerGroupPlaceholder' != X183 )
                           => ~ ( ~ ( ~ ( ( select2(X182,X184,localinv) = 'BaseClass'(X183) )
                                        | ( true_1 != x(select2(X182,X184,inv),X183) ) )
                                   => ( X184 = X185 ) )
                                | ~ ( ~ ~ ( ( select2(X182,X184,localinv) = 'BaseClass'(X183) )
                                          | ( true_1 != x(select2(X182,X184,inv),X183) ) )
                                   => ( select2(X182,X184,'FirstConsistentOwner') = X185 ) ) ) ) ) )
                  & ( select2(X182,X181,ownerRef) = X184 ) ) )
          | ( 'AsElementsRepField'('Microsoft_Boogie_StringBank_id2info','Microsoft_Boogie_StringBank',0) != 'Microsoft_Boogie_StringBank_id2info' )
          | ( 'AsMutable'('System_Compiler_Node') != 'System_Compiler_Node' )
          | ( 'IsMemberlessType'('System_Runtime_Serialization_ISerializable') != true_1 )
          | ( 'System_Object' != X56 )
          | ( 'IsMemberlessType'('System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation') != true_1 )
          | ( 'IsImmutable'('Microsoft_Boogie_CommandLineArguments_StringArgument') = true_1 )
          | ( 'AsMutable'('Microsoft_Boogie_ExpressionTranslator') != 'Microsoft_Boogie_ExpressionTranslator' )
          | ( 'Microsoft_Contracts_ObjectInvariantException' != 'AsDirectSubClass'('Microsoft_Contracts_ObjectInvariantException',X22) )
          | ( x('Microsoft_Boogie_Variable','Microsoft_AbstractInterpretationFramework_IExpr') != true_1 )
          | ( 'AsMutable'('Microsoft_Boogie_MethodSignature') != 'Microsoft_Boogie_MethodSignature' )
          | ( 'IsImmutable'('Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef') = true_1 )
          | ( 'AsMutable'('Microsoft_Boogie_LocalGatherer') != 'Microsoft_Boogie_LocalGatherer' )
          | ( 'AsDirectSubClass'('Microsoft_Boogie_TrivialOwnershipModel',X7) != 'Microsoft_Boogie_TrivialOwnershipModel' )
          | ( x('System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode','System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode') != true_1 )
          | ~ ! [X189: $int,X188: $int] :
              ? [X190: $int] :
                ( ( ~ ( ( select2(X189,X188,inv) != X190 )
                      | ( select2(X189,X188,localinv) != X190 )
                      | ( true_1 != 'IsHeap'(X189) )
                      | ( nullObject = X188 )
                      | ( true_1 != select2(X189,X188,allocated) )
                      | ( true_1 != x(X190,'Microsoft_Boogie_FlowedValue_Type') ) )
                 => ( ( true_1 = 'Microsoft_Boogie_FlowedValue_Type_get_IsAddrOf_1'(select2(X189,X188,exposeVersion)) )
                  <=> ( true_1 = 'Microsoft_Boogie_FlowedValue_Type_get_IsAddrOf'(X189,X188) ) ) )
                & ( typeof(X188) = X190 ) )
          | ( x('System_IFormattable','System_IFormattable') != true_1 )
          | ( 'System_Object' != X91 )
          | ( 'IsImmutable'('Microsoft_Boogie_SplitConjunctsInContracts') = true_1 )
          | ~ ! [X192: $int,X193: $int,X194: $int,X191: $int] : ( 'ArrayIndexInvX'('ArrayIndex'(X192,X191,X193,X194)) = X193 )
          | ( 'AsMutable'('Microsoft_Boogie_ExperimentalOwnershipModel') != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
          | ~ ! [X198: $int,X195: $int,X196: $int,X197: $int] :
              ? [X199: $int] :
                ( ( select2(X196,X197,'AsRepField'(X198,X195)) = X199 )
                & ( ~ ( ( true_1 != 'IsHeap'(X196) )
                      | ( nullObject = X199 ) )
                 => ~ ( ( select2(X196,X199,ownerRef) != X197 )
                      | ( select2(X196,X199,ownerFrame) != X195 ) ) ) )
          | ~ ! [X200: $int,X201: $int] :
                ( ~ ( ( select2(X201,X200,localinv) = X43 )
                    | ( true_1 != x(select2(X201,X200,inv),'Microsoft_Boogie_StringBank_StringInformation') )
                    | ( true_1 != 'IsHeap'(X201) ) )
               => ~ $less(select2(X201,X200,'Microsoft_Boogie_StringBank_StringInformation_UsageCount'),0) )
          | ( 'System_Array' != 'AsDirectSubClass'('System_Array',X54) )
          | ~ ! [X202: $int,X204: $int,X203: $int] :
              ? [X205: $int] :
                ( ( 'IntArray'(X203,X204) = X205 )
                & ( ( true_1 = x(X205,X202) )
                 => ( ( X202 = X205 )
                    | ( true_1 = x('System_Array',X202) ) ) ) )
          | ~ ( ( 'PurityAxiomsCanBeAssumed' = true_1 )
             => ! [X206: $int,X207: $int] :
                ? [X208: $int,X209: $int,X210: $int] :
                  ( ( select2(X206,X207,'FirstConsistentOwner') = X209 )
                  & ( select2(X206,X207,ownerRef) = X210 )
                  & ( select2(X206,X207,ownerFrame) = X208 )
                  & ( ~ ( ( true_1 != 'IsNotNull'(X207,'Microsoft_Boogie_FlowedValue_Type') )
                        | ( true_1 != 'IsHeap'(X206) )
                        | ( true_1 != select2(X206,X207,allocated) )
                        | ~ ! [X211: $int] :
                            ? [X212: $int] :
                              ( ( typeof(X211) = X212 )
                              & ( ~ ( ( nullObject = X211 )
                                    | ( true_1 != select2(X206,X211,allocated) )
                                    | ( select2(X206,X211,ownerRef) != X210 )
                                    | ( select2(X206,X211,ownerFrame) != X208 ) )
                               => ~ ( ( select2(X206,X211,localinv) != X212 )
                                    | ( select2(X206,X211,inv) != X212 ) ) ) ) )
                   => ~ ( ~ ( ( 6 = select2(X206,X207,'Microsoft_Boogie_FlowedValue_Type_tag') )
                          <=> ( true_1 = 'Microsoft_Boogie_FlowedValue_Type_get_IsEnum'(X206,X207) ) )
                        | ( 'AsPureObject'(X207) != X207 )
                        | ~ ( ( 'PeerGroupPlaceholder' != X208 )
                           => ~ ( ~ ( ~ ( ( select2(X206,X210,localinv) = 'BaseClass'(X208) )
                                        | ( true_1 != x(select2(X206,X210,inv),X208) ) )
                                   => ( X209 = X210 ) )
                                | ~ ( ~ ~ ( ( true_1 != x(select2(X206,X210,inv),X208) )
                                          | ( select2(X206,X210,localinv) = 'BaseClass'(X208) ) )
                                   => ( select2(X206,X210,'FirstConsistentOwner') = X209 ) ) ) ) ) ) ) )
          | ~ ! [X215: $int,X214: $int,X213: $int] :
              ? [X216: $int] :
                ( ( ( true_1 = x(X214,'RefArray'(X213,X215)) )
                 => ~ ( ( X213 = X214 )
                      | ( true_1 != x(X216,X213) )
                      | ( 'RefArray'(X216,X215) != X214 ) ) )
                & ( 'ElementType'(X214) = X216 ) )
          | ~ ! [X217: $int] :
                ( ( true_1 = 'IsValueType'(X217) )
               => ~ ( ~ ! [X219: $int] :
                          ( ( true_1 = x(X219,X217) )
                         => ( X217 = X219 ) )
                    | ~ ! [X218: $int] :
                          ( ( true_1 = x(X217,X218) )
                         => ( X217 = X218 ) ) ) )
          | ( 'IsValueType'('System_Int64') != true_1 )
          | ~ $less(int_m2147483648,$sum(0,$uminus(100000)))
          | ~ ! [X220: $int,X221: $int,X222: $int,X223: $int] :
                ( ~ ( ( nullObject = X221 )
                    | ( true_1 != 'IsHeap'(X223) )
                    | ~ ( ( ( true_1 = select2(X223,'BeingConstructed','NonNullFieldsAreInitialized') )
                        <=> $true )
                        | ( 'BeingConstructed' != X221 ) ) )
               => ( nullObject != select2(X223,X221,'AsNonNullRefField'(X222,X220)) ) )
          | ( 'AsMutable'('Microsoft_Boogie_FlowedValue_ElementPointee') != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
          | ( 'IsImmutable'('PureCollections_Coll') = true_1 )
          | ~ ! [X224: $int,X225: $int] :
              ? [X226: $int] :
                ( ( ~ ( ( true_1 != x(X226,'Microsoft_Boogie_IFieldInfo') )
                      | ( true_1 != select2(X225,X224,allocated) )
                      | ( true_1 != 'IsHeap'(X225) )
                      | ( nullObject = X224 )
                      | ( select2(X225,X224,localinv) != X226 )
                      | ( select2(X225,X224,inv) != X226 ) )
                 => ( 'Microsoft_Boogie_IFieldInfo_get_VisibilityUseCount'(X225,X224) = 'Microsoft_Boogie_IFieldInfo_get_VisibilityUseCount_1'(select2(X225,X224,exposeVersion)) ) )
                & ( typeof(X224) = X226 ) )
          | ( x('Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef','Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef') != true_1 )
          | ( 'AsMutable'('Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef') != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
          | ( x('System_Compiler_IUniqueKey','System_Object') != true_1 )
          | ~ ! [X227: $int] :
                ( ( true_1 = x(X227,'Microsoft_Boogie_SituatedVariable') )
               => ( 'Microsoft_Boogie_SituatedVariable' = X227 ) )
          | ( 'AsRangeField'('Microsoft_Boogie_StringBank_StringInformation_UsageCount','System_Int32') != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
          | ~ ! [X228: $int] :
                ( ( true_1 = x(X228,'System_Compiler_ModelfieldContractList') )
               => ( 'System_Compiler_ModelfieldContractList' = X228 ) )
          | ( 'AsInterface'('System_Collections_Generic_IEnumerable_1___System_Char') != 'System_Collections_Generic_IEnumerable_1___System_Char' )
          | ( x('System_Collections_ICollection','System_Collections_IEnumerable') != true_1 )
          | ~ ! [X229: $int,X230: $int] :
                ( ~ ( ( true_1 != x(select2(X230,X229,inv),'System_Delegate') )
                    | ( select2(X230,X229,localinv) = X32 )
                    | ( true_1 != 'IsHeap'(X230) ) )
               => $true )
          | ( 'AsInterface'('System_ICloneable') != 'System_ICloneable' )
          | ( x('System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation','System_Collections_IEnumerable') != true_1 )
          | ~ ! [X232: $int,X233: $int,X235: $int,X231: $int,X234: $int] :
                ( ~ ( ( true_1 != 'IsHeap'(X233) )
                    | ( true_1 != x(typeof(X235),'NonNullRefArray'(X231,X234)) ) )
               => ( nullObject != 'RefArrayGet'(select2(X233,X235,elements),X232) ) )
          | ( 'AsMutable'('Microsoft_Boogie_PreTranslationVisitor') != 'Microsoft_Boogie_PreTranslationVisitor' )
          | ~ ! [X236: $int,X237: $int,X238: $int] :
              ? [X239: $int,X240: $int] :
                ( ( ~ ( ~ ( ( true_1 = select2(X238,X237,allocated) )
                        <=> $true )
                      | ( 'AsPureObject'(X237) != X237 )
                      | ( true_1 != x(select2(X238,X240,inv),X239) )
                      | ( select2(X238,X240,localinv) = 'BaseClass'(X239) )
                      | ( true_1 != 'IsHeap'(X238) )
                      | ( nullObject = X237 )
                      | ( 'PeerGroupPlaceholder' = X239 ) )
                 => ( select2(X238,X237,X236) = 'FieldDependsOnFCO'(X237,X236,select2(X238,select2(X238,X237,'FirstConsistentOwner'),exposeVersion)) ) )
                & ( select2(X238,X237,ownerRef) = X240 )
                & ( select2(X238,X237,ownerFrame) = X239 ) )
          | ( x('System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation','System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation') != true_1 )
          | ( 'System_Object' != X100 )
          | ( 'Microsoft_Boogie_IdentifierExpr' != 'AsDirectSubClass'('Microsoft_Boogie_IdentifierExpr',X18) )
          | ( x('System_Collections_Generic_IEnumerable_1___System_Char','System_Object') != true_1 )
          | ( 'IsValueType'('System_Byte') != true_1 )
          | ( x('Microsoft_Boogie_FunctionPointerParameters','Microsoft_Boogie_ParameterInfo') != true_1 )
          | ( 'Microsoft_Boogie_Visitor' != X61 )
          | ( 'IsImmutable'('Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation') = true_1 )
          | ( x('System_Enum','System_IComparable') != true_1 )
          | ( 'AsMutable'('Microsoft_Boogie_LocalVariable') != 'Microsoft_Boogie_LocalVariable' )
          | ( 'System_Object' != X68 )
          | ( x('Microsoft_Boogie_IFieldInfo','Microsoft_Boogie_IFieldInfo') != true_1 )
          | ( x('System_Compiler_Node','System_Compiler_IUniqueKey') != true_1 )
          | ( 'IncludeInMainFrameCondition'('Microsoft_Boogie_StringBank_StringInformation_StringId') != true_1 )
          | ~ ! [X241: $int,X242: $int] :
                ( ~ ( ( true_1 != 'IsHeap'(X242) )
                    | ( select2(X242,X241,localinv) = X91 )
                    | ( true_1 != x(select2(X242,X241,inv),'Microsoft_Boogie_SituatedVariable') ) )
               => $true )
          | ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'AsDirectSubClass'('Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument',X53) )
          | ~ ! [X243: $int] :
                ( ( true_1 = 'IsHeap'(X243) )
               => ( stringLiteral15 = 'System_String_IsInterned_System_String_notnull'(X243,stringLiteral15) ) )
          | ( 'IncludeInMainFrameCondition'('Microsoft_Boogie_Trigger_Pos') != true_1 )
          | ( 'DeclType'('Microsoft_Boogie_FlowedValue_ElementPointee_Indexes') != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
          | ( 'AsMutable'('System_Compiler_ModelfieldContractList') != 'System_Compiler_ModelfieldContractList' )
          | ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'AsDirectSubClass'('Microsoft_Boogie_FlowedValue_Pointee',X56) )
          | ( 'System_Object' != X14 )
          | ( 'AsMutable'('PureCollections_Sequence') != 'PureCollections_Sequence' )
          | ( 'AsRefField'('Microsoft_Boogie_FlowedValue_Type_parameter','System_Compiler_Parameter') != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
          | ( 'System_Compiler_Block' != X24 )
          | ( 'System_Compiler_TypeModifier' != 'AsDirectSubClass'('System_Compiler_TypeModifier',X81) )
          | ~ ! [X245: $int,X244: $int] :
                ( ( true_1 = 'Is'(X245,X244) )
               => ( 'As'(X245,X244) = X245 ) )
          | ( 'IsStaticField'('Microsoft_Boogie_FlowedValue_Type_elementType') = true_1 )
          | ( 'StringLength'(stringLiteral15) != 13 )
          | ( 'AsInterface'('System_Compiler_IUniqueKey') != 'System_Compiler_IUniqueKey' )
          | ~ ! [X246: $int,X247: $int,X248: $int] :
                ( ~ ( ~ $less(X248,X247)
                    | $less(X246,2)
                    | ( x_2(X247,X246) != x_2(X248,X246) ) )
               => ~ $less(X247,$sum(X248,X246)) )
          | ( 'IsMemberlessType'('Microsoft_Boogie_ILocalVariableSink') != true_1 )
          | ( 'AsMutable'('System_Compiler_Variable') != 'System_Compiler_Variable' )
          | ~ ! [X249: $int] :
                ( ~ ( $less(X249,$sum(0,$uminus(32768)))
                    | ~ $less(X249,32768) )
              <=> ( true_1 = 'InRange'(X249,'System_Int16') ) )
          | ~ ! [X250: $int] :
                ( ( true_1 = x(X250,'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock') )
               => ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' = X250 ) )
          | ( 'AsMutable'('Microsoft_Boogie_Absy') != 'Microsoft_Boogie_Absy' )
          | ~ ! [X251: $int] :
                ( ( true_1 = 'InRange'(X251,'System_Int64') )
              <=> ~ ( $less(X251,int_m9223372036854775808)
                    | $less(int_9223372036854775807,X251) ) )
          | ~ ! [X252: $int] :
                ( ( true_1 = x(X252,'Microsoft_Boogie_FlowedValue_MethodPointee') )
               => ( 'Microsoft_Boogie_FlowedValue_MethodPointee' = X252 ) )
          | ( 'IncludeInMainFrameCondition'('Microsoft_Boogie_StringBank_id2info') != true_1 )
          | ( 'IsImmutable'('Microsoft_Boogie_MethodSignature') = true_1 )
          | ( 'IsImmutable'('Microsoft_Boogie_CmdSeq') = true_1 )
          | ( x('System_Runtime_InteropServices__Exception','System_Object') != true_1 )
          | ~ ! [X253: $int,X254: $int] :
              ? [X255: $int] :
                ( ( ~ ( ( true_1 != x(select2(X254,X253,inv),'Microsoft_Boogie_Trigger') )
                      | ( true_1 != 'IsHeap'(X254) )
                      | ( select2(X254,X253,localinv) = X33 ) )
                 => ~ ( $less(X255,1)
                      | ~ ( ( true_1 != select2(X254,X253,'Microsoft_Boogie_Trigger_Pos') )
                         => ( 1 = X255 ) ) ) )
                & ( 'PureCollections_Sequence_get_Length'(X254,select2(X254,X253,'Microsoft_Boogie_Trigger_Tr')) = X255 ) )
          | ~ ! [X257: $int,X258: $int,X259: $int,X260: $int,X256: $int] :
              ? [X261: $int] :
                ( ( select2(X258,X256,'AsElementsRepField'(X260,X259,X257)) = X261 )
                & ? [X262: $int] :
                    ( ( ~ ( ( true_1 != 'IsHeap'(X258) )
                          | ( nullObject = X261 ) )
                     => ~ ( ( select2(X258,X262,ownerFrame) != X259 )
                          | ( select2(X258,X262,ownerRef) != X256 ) ) )
                    & ( 'ElementProxy'(X261,X257) = X262 ) ) )
          | ( x('System_Enum','System_IFormattable') != true_1 )
          | ~ ! [X264: $int,X263: $int] :
                ( ~ ( ( true_1 != 'IsHeap'(X264) )
                    | ( true_1 != x(typeof(X263),'System_Array') )
                    | ( true_1 != 'IsAllocated'(X264,X263) ) )
               => ( true_1 = 'IsAllocated'(X264,'ElementProxy'(X263,$sum(0,$uminus(1)))) ) )
          | ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'AsDirectSubClass'('Microsoft_Boogie_ExpressionTranslator_TemplateInfo',X49) )
          | ( 'IsImmutable'('System_Compiler_Node') = true_1 )
          | ~ ! [X265: $int,X266: $int] :
                ( ~ ( ( true_1 != x(select2(X266,X265,inv),'System_Compiler_Member') )
                    | ( select2(X266,X265,localinv) = X80 )
                    | ( true_1 != 'IsHeap'(X266) ) )
               => $true )
          | ~ ! [X267: $int,X268: $int] :
                ( ( true_1 = 'Is'(X267,X268) )
              <=> ( ( true_1 = x(typeof(X267),X268) )
                  | ( nullObject = X267 ) ) )
          | ( 'Microsoft_Boogie_Absy' != 'AsDirectSubClass'('Microsoft_Boogie_Absy',X26) )
          | ( x('System_Compiler_Node','System_Compiler_Node') != true_1 )
          | ( 'System_Object' != X62 )
          | ~ ! [X271: $int,X270: $int,X269: $int] :
                ( ~ ( ( nullObject = X271 )
                    | ( true_1 != x(typeof(X271),'ValueArray'(X270,X269)) ) )
               => ( 'Rank'(X271) = X269 ) )
          | ~ ! [X273: $int,X272: $int] :
                ( ( true_1 = x(X273,'AsImmutable'(X272)) )
               => ~ ( ( true_1 != 'IsImmutable'(X273) )
                    | ( 'AsImmutable'(X273) != X273 ) ) )
          | ( 'AsInterface'('System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode') != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
          | ( 'Microsoft_Boogie_Visitor' != 'AsDirectSubClass'('Microsoft_Boogie_Visitor',X5) )
          | ( 'IsImmutable'('Microsoft_Boogie_MethodParameters') = true_1 )
          | ( 'IsValueType'('System_Int16') != true_1 )
          | ( x('Microsoft_Boogie_LocalVariable','Microsoft_Boogie_LocalVariable') != true_1 )
          | ( 'AsMutable'('StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock') != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
          | ( 'IsImmutable'('Microsoft_Boogie_Translator_closure_3423426') = true_1 )
          | ( 'IsValueType'('System_UInt16') != true_1 )
          | ( 'System_Compiler_OptionalModifier' != 'AsDirectSubClass'('System_Compiler_OptionalModifier',X59) )
          | ( x('System_Collections_Generic_IEnumerable_1___System_Char','System_Collections_Generic_IEnumerable_1___System_Char') != true_1 )
          | ( x('System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode','System_Collections_ICollection') != true_1 )
          | ( x('Microsoft_Boogie_CmdSeq','Microsoft_Boogie_CmdSeq') != true_1 )
          | ( 'IsImmutable'('System_Compiler_CfgBlock') = true_1 )
          | ( 'IsMemberlessType'('System_Compiler_Visitor') != true_1 )
          | ~ ! [X276: $int,X274: $int,X275: $int] :
                ( ( true_1 = x(X274,'AsDirectSubClass'(X276,X275)) )
               => ( 'OneClassDown'(X274,X275) = X276 ) )
          | ( x('System_Exception','System_Runtime_InteropServices__Exception') != true_1 )
          | ( 'System_Compiler_Variable' != X23 )
          | ( 'AsRepField'('Microsoft_Boogie_StringBank_id2info','Microsoft_Boogie_StringBank') != 'Microsoft_Boogie_StringBank_id2info' )
          | ( x('Microsoft_Boogie_Sink','Microsoft_Boogie_Sink') != true_1 )
          | ( 'AsInterface'('System_Runtime_Serialization_ISerializable') != 'System_Runtime_Serialization_ISerializable' )
          | ( 'Microsoft_Boogie_BoogieParameterConditions' != 'AsDirectSubClass'('Microsoft_Boogie_BoogieParameterConditions',X31) )
          | ( 'IsStaticField'('Microsoft_Boogie_Trigger_Pos') = true_1 )
          | ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'AsDirectSubClass'('Microsoft_Boogie_SearchForBoundVarsInOldExpressions',X99) )
          | ( x('System_Collections_IList','System_Collections_ICollection') != true_1 )
          | ( 'IsStaticField'('Microsoft_Boogie_Translator_LoopPreheader_block') = true_1 )
          | ~ ! [X278: $int,X277: $int] :
                ( ( ~ $less(X278,0)
                  | ~ $less(X277,0) )
               => ~ $less(and_1(X277,X278),0) )
          | ( x('System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation','System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation') != true_1 )
          | ( 'IsValueType'('System_UInt64') != true_1 )
          | ( 'Microsoft_Boogie_Absy' != X1 )
          | ~ ! [X279: $int,X280: $int] :
                ( ~ ( ( true_1 != x(select2(X280,X279,inv),'Microsoft_Boogie_MethodParameters') )
                    | ( select2(X280,X279,localinv) = X100 )
                    | ( true_1 != 'IsHeap'(X280) ) )
               => $true )
          | ( x('System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode','System_Collections_IEnumerable') != true_1 )
          | ( 'System_Compiler_Quantifier' != 'AsDirectSubClass'('System_Compiler_Quantifier',X77) )
          | ( x('System_Collections_IList','System_Collections_IEnumerable') != true_1 )
          | ( 'AsRefField'('Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv','Microsoft_Boogie_CmdSeq') != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
          | ( x('Microsoft_Boogie_Translator','Microsoft_Boogie_Translator') != true_1 )
          | ~ ! [X281: $int,X282: $int] : ( $sum(X281,$uminus($product(x_1(X281,X282),X282))) = x_2(X281,X282) )
          | ( 'IsImmutable'('Microsoft_Boogie_SimpleSubstituter') = true_1 )
          | ( x('System_Array','System_Object') != true_1 )
          | ( 'AsMutable'('Microsoft_Boogie_Sink_VirtualWrapper') != 'Microsoft_Boogie_Sink_VirtualWrapper' )
          | ( x('Microsoft_Boogie_BoogieParameterConditions','Microsoft_Boogie_BoogieParameterConditions') != true_1 )
          | ( 'System_Compiler_Member' != X75 )
          | ( 'AsMutable'('Microsoft_Boogie_VisibleStateParameterConditions') != 'Microsoft_Boogie_VisibleStateParameterConditions' )
          | ( 'IsImmutable'('Microsoft_Boogie_StringBank') = true_1 )
          | ~ ! [X283: $int,X284: $int] :
                ( ~ ( ( select2(X284,X283,localinv) = X45 )
                    | ( true_1 != 'IsHeap'(X284) )
                    | ( true_1 != x(select2(X284,X283,inv),'Microsoft_Boogie_StringBank') ) )
               => ! [X285: $int] :
                  ? [X286: $int] :
                    ( ( select2(X284,X283,'Microsoft_Boogie_StringBank_id2info') = X286 )
                    & ( ~ ( $less($sum('System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation_get_Count'(X284,X286),$uminus(1)),X285)
                          | $less(X285,0) )
                     => ( select2(X284,'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation_get_Item_System_Int32'(X284,X286,X285),'Microsoft_Boogie_StringBank_StringInformation_StringId') = X285 ) ) ) )
          | ~ ! [X287: $int] :
                ( ( true_1 = x(X287,'Microsoft_Boogie_VisibleStateParameterConditions') )
               => ( 'Microsoft_Boogie_VisibleStateParameterConditions' = X287 ) )
          | ~ ! [X288: $int] :
                ( ~ ( $less(1,X288)
                    | $less(X288,0) )
              <=> ( true_1 = 'InRange'(X288,'Microsoft_Boogie_Sink_ParameterDirection') ) )
          | ( x('Microsoft_Boogie_Declaration','Microsoft_Boogie_Declaration') != true_1 )
          | ( 'IsMemberlessType'('System_Collections_IEnumerable') != true_1 )
          | ( 'AsMutable'('Microsoft_Boogie_CilTranslator_TranslationVisitor') != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
          | ( 'IsImmutable'('Microsoft_Boogie_Visitor') = true_1 )
          | ( 'Microsoft_Boogie_FlowedValue_Pointee' != X101 )
          | ~ ! [X289: $int,X290: $int] :
                ( ~ ( ( select2(X289,X290,localinv) = X20 )
                    | ( true_1 != 'IsHeap'(X289) )
                    | ( true_1 != x(select2(X289,X290,inv),'Microsoft_Boogie_TypedIdent') ) )
               => $true )
          | ( 'Microsoft_Boogie_FunctionPointerParameters' != 'AsDirectSubClass'('Microsoft_Boogie_FunctionPointerParameters',X17) )
          | ( 'IsImmutable'('Microsoft_Boogie_Sink') = true_1 )
          | ( 'IsStaticField'('Microsoft_Boogie_FlowedValue_Type_parameter') = true_1 )
          | ( 'IncludedInModifiesStar'(elements) != true_1 )
          | ( 'Microsoft_Boogie_StandardVisitor' != X78 )
          | ~ ! [X291: $int] :
                ( ( true_1 = 'InRange'(X291,'Microsoft_Boogie_Role') )
              <=> ~ ( $less(1,X291)
                    | $less(X291,0) ) )
          | ( 'IsMemberlessType'('System_IComparable') != true_1 )
          | ~ ! [X293: $int,X292: $int] : ( 'Unbox'('Box'(X292,X293)) = X292 )
          | ( 'IsImmutable'('Microsoft_Boogie_TranslatedProgram') = true_1 )
          | ( 'System_Object' != X35 )
          | ( 'Microsoft_Boogie_StringBank_StringInformation' != 'AsDirectSubClass'('Microsoft_Boogie_StringBank_StringInformation',X43) )
          | ~ ! [X294: $int,X296: $int,X295: $int] :
              ? [X297: $int] :
                ( ( typeof(X296) = X297 )
                & ( ~ ( ( true_1 != 'IsHeap'(X295) )
                      | ( true_1 != select2(X295,X296,allocated) )
                      | ( select2(X295,X296,inv) != X297 )
                      | ( select2(X295,X296,localinv) != X297 )
                      | ( true_1 != x(X297,'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation') )
                      | ( nullObject = X296 ) )
                 => ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation_get_Item_System_Int32_1'(select2(X295,X296,exposeVersion),X294) = 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation_get_Item_System_Int32'(X295,X296,X294) ) ) )
          | ( 'System_Object' != X103 )
          | ( 'IsImmutable'('System_Compiler_Visitor') = true_1 )
          | ~ ! [X298: $int,X300: $int,X299: $int] :
              ? [X301: $int] :
                ( ( ( true_1 = x(X301,X300) )
                 => ( ( X300 = X301 )
                    | ( true_1 = x('System_Array',X300) ) ) )
                & ( 'ValueArray'(X299,X298) = X301 ) )
          | ~ ! [X302: $int,X303: $int] :
              ? [X304: $int] :
                ( ( 'IntArray'(X303,X302) = X304 )
                & ~ ( ( true_1 != x(X304,'System_Array') )
                    | ( true_1 != x(X304,X304) ) ) )
          | ~ ! [X307: $int,X305: $int,X306: $int] :
                ( ~ ( ( true_1 != 'StringEquals'(X305,X307) )
                    | ( true_1 != 'StringEquals'(X307,X306) ) )
               => ( true_1 = 'StringEquals'(X305,X306) ) )
          | ( 'System_Compiler_ForwardDataFlowAnalysis' != 'AsDirectSubClass'('System_Compiler_ForwardDataFlowAnalysis',X62) )
          | ( 'AsMutable'('Microsoft_Boogie_SimpleSubstituter') != 'Microsoft_Boogie_SimpleSubstituter' )
          | ~ ! [X310: $int,X308: $int,X309: $int] :
                ( ~ ( ( true_1 != select2(X309,X310,allocated) )
                    | ( true_1 != 'IsHeap'(X309) ) )
               => ( true_1 = 'IsAllocated'(X309,select2(X309,X310,X308)) ) )
          | ( 'System_Compiler_Expression' != X67 )
          | ( 'System_Compiler_StandardVisitor' != X63 )
          | ~ ! [X311: $int,X312: $int] :
                ( ~ ( ( true_1 != 'IsHeap'(X312) )
                    | ( true_1 != x(select2(X312,X311,inv),'Microsoft_Boogie_LocalGatherer') )
                    | ( select2(X312,X311,localinv) = X50 ) )
               => $true )
          | ( 'IsImmutable'('System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation') = true_1 )
          | ( x('System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode','System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode') != true_1 )
          | ~ ! [X313: $int,X314: $int] :
                ( ~ ( ( select2(X314,X313,localinv) = X78 )
                    | ( true_1 != x(select2(X314,X313,inv),'Microsoft_Boogie_MethodSignature_OldFinder') )
                    | ( true_1 != 'IsHeap'(X314) ) )
               => $true )
          | ~ ! [X316: $int,X315: $int] :
              ? [X317: $int] :
                ( ( ~ ( ( true_1 != 'IsHeap'(X316) )
                      | ( select2(X316,X315,inv) != X317 )
                      | ( nullObject = X315 )
                      | ( true_1 != select2(X316,X315,allocated) )
                      | ( select2(X316,X315,localinv) != X317 )
                      | ( true_1 != x(X317,'Microsoft_Boogie_FlowedValue_Type') ) )
                 => ( ( true_1 = 'Microsoft_Boogie_FlowedValue_Type_get_IsStruct'(X316,X315) )
                  <=> ( true_1 = 'Microsoft_Boogie_FlowedValue_Type_get_IsStruct_1'(select2(X316,X315,exposeVersion)) ) ) )
                & ( typeof(X315) = X317 ) )
          | ( 'IncludedInModifiesStar'('Microsoft_Boogie_StringBank_StringInformation_UsageCount') != true_1 )
          | ( x('Microsoft_Boogie_ILocalVariableSink','Microsoft_Boogie_ILocalVariableSink') != true_1 )
          | ~ ! [X318: $int] :
                ( ( true_1 = 'InRange'(X318,'System_UInt32') )
              <=> ~ ( $less(X318,0)
                    | $less(int_4294967295,X318) ) )
          | ( 'IsMemberlessType'('Microsoft_Boogie_Visitor') != true_1 )
          | ( x('Microsoft_Boogie_FlowedValue_BoxedPointee','Microsoft_Boogie_FlowedValue_BoxedPointee') != true_1 )
          | ~ ! [X319: $int] :
              ? [X320: $int] :
                ( ~ ( $less(X320,0)
                    | $less(int_2147483647,X320) )
                & ( 'Length'(X319) = X320 ) )
          | ( 'System_Exception' != X40 )
          | ~ ! [X321: $int,X322: $int] :
                ( ~ ( ( true_1 != x(select2(X321,X322,inv),'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef') )
                    | ( select2(X321,X322,localinv) = X103 )
                    | ( true_1 != 'IsHeap'(X321) ) )
               => $true )
          | ( 'System_Compiler_Expression' != 'AsDirectSubClass'('System_Compiler_Expression',X55) )
          | ( 'DeclType'('PureCollections_Coll_card') != 'PureCollections_Coll' )
          | ( 'IncludeInMainFrameCondition'('PureCollections_Coll_card') != true_1 )
          | ( 'AsMutable'('System_Compiler_ForwardDataFlowAnalysis') != 'System_Compiler_ForwardDataFlowAnalysis' )
          | ( 'IncludedInModifiesStar'(ownerRef) = true_1 )
          | ( x('Microsoft_AbstractInterpretationFramework_IExpr','System_Object') != true_1 )
          | ~ ! [X323: $int,X324: $int] :
              ? [X325: $int] :
                ( ( typeof(X324) = X325 )
                & ( ~ ( ( select2(X323,X324,inv) != X325 )
                      | ( true_1 != select2(X323,X324,allocated) )
                      | ( nullObject = X324 )
                      | ( select2(X323,X324,localinv) != X325 )
                      | ( true_1 != x(X325,'PureCollections_Sequence') )
                      | ( true_1 != 'IsHeap'(X323) ) )
                 => ( 'PureCollections_Sequence_get_Length_1'(select2(X323,X324,exposeVersion)) = 'PureCollections_Sequence_get_Length'(X323,X324) ) ) )
          | ( x('Microsoft_Boogie_MethodParameters','Microsoft_Boogie_MethodParameters') != true_1 )
          | ( 'IsStaticField'('Microsoft_Boogie_FlowedValue_Type_tag') = true_1 )
          | ~ ! [X326: $int] :
                ( ( true_1 = x(X326,'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument') )
               => ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' = X326 ) )
          | ( 'PureCollections_Coll' != 'AsDirectSubClass'('PureCollections_Coll',X25) )
          | ~ ! [X327: $int,X328: $int] :
                ( ~ ( ( select2(X328,X327,localinv) = X69 )
                    | ( true_1 != 'IsHeap'(X328) )
                    | ( true_1 != x(select2(X328,X327,inv),'Microsoft_Boogie_Duplicator') ) )
               => $true )
          | ( 'IsImmutable'('System_Object') = true_1 )
          | ~ ! [X331: $int,X330: $int,X329: $int] :
                ( ~ ( ( true_1 != x(typeof(X331),'RefArray'(X329,X330)) )
                    | ( nullObject = X331 ) )
               => ( 'Rank'(X331) = X330 ) )
          | ( 'AsInterface'('System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode') != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
          | ( 'AsMutable'('Microsoft_Boogie_Block') != 'Microsoft_Boogie_Block' )
          | ( 'System_Compiler_InstructionVisitor' != X38 )
          | ( 'System_Object' != X95 )
          | ( 'IncludeInMainFrameCondition'(allocated) != true_1 )
          | ~ ! [X332: $int,X333: $int] :
                ( ~ ( ( true_1 != 'IsHeap'(X332) )
                    | ( true_1 != x(select2(X332,X333,inv),'Microsoft_Boogie_NamedDeclaration') )
                    | ( select2(X332,X333,localinv) = X48 ) )
               => $true )
          | ( x('Microsoft_Boogie_FlowedValue_Pointee','Microsoft_Boogie_FlowedValue_Pointee') != true_1 )
          | ( 'IsImmutable'('System_Compiler_StandardVisitor') = true_1 )
          | ~ ! [X334: $int,X335: $int,X336: $int] :
              ? [X337: $int] :
                ( ( select2(X336,X334,'AsPeerField'(X335)) = X337 )
                & ( ~ ( ( nullObject = X337 )
                      | ( true_1 != 'IsHeap'(X336) ) )
                 => ~ ( ( select2(X336,X334,ownerFrame) != select2(X336,X337,ownerFrame) )
                      | ( select2(X336,X337,ownerRef) != select2(X336,X334,ownerRef) ) ) ) )
          | ( 'System_Compiler_StandardVisitor' != X19 )
          | ( 'AsMutable'('Microsoft_Boogie_Sink_ActivityFinder') != 'Microsoft_Boogie_Sink_ActivityFinder' )
          | ~ ! [X338: $int] :
                ( ( true_1 = 'InRange'(X338,'Microsoft_Boogie_InstructionTranslator_TypeSpace') )
              <=> ~ ( $less(2,X338)
                    | $less(X338,0) ) )
          | ~ ( ( 'PurityAxiomsCanBeAssumed' = true_1 )
             => ! [X339: $int,X340: $int] :
                ? [X341: $int,X342: $int,X343: $int] :
                  ( ( select2(X340,X339,'FirstConsistentOwner') = X343 )
                  & ( select2(X340,X339,ownerFrame) = X341 )
                  & ( select2(X340,X339,ownerRef) = X342 )
                  & ( ~ ( ( true_1 != 'IsHeap'(X340) )
                        | ~ ! [X344: $int] :
                            ? [X345: $int] :
                              ( ( typeof(X344) = X345 )
                              & ( ~ ( ( select2(X340,X344,ownerFrame) != X341 )
                                    | ( true_1 != select2(X340,X344,allocated) )
                                    | ( nullObject = X344 )
                                    | ( select2(X340,X344,ownerRef) != X342 ) )
                               => ~ ( ( select2(X340,X344,inv) != X345 )
                                    | ( select2(X340,X344,localinv) != X345 ) ) ) )
                        | ( true_1 != select2(X340,X339,allocated) )
                        | ( true_1 != 'IsNotNull'(X339,'Microsoft_Boogie_FlowedValue_Type') ) )
                   => ~ ( ( 'AsPureObject'(X339) != X339 )
                        | ~ ( ( 15 = select2(X340,X339,'Microsoft_Boogie_FlowedValue_Type_tag') )
                          <=> ( true_1 = 'Microsoft_Boogie_FlowedValue_Type_get_IsArg'(X340,X339) ) )
                        | ~ ( ( 'PeerGroupPlaceholder' != X341 )
                           => ~ ( ~ ( ~ ( ( 'BaseClass'(X341) = select2(X340,X342,localinv) )
                                        | ( true_1 != x(select2(X340,X342,inv),X341) ) )
                                   => ( X342 = X343 ) )
                                | ~ ( ~ ~ ( ( true_1 != x(select2(X340,X342,inv),X341) )
                                          | ( 'BaseClass'(X341) = select2(X340,X342,localinv) ) )
                                   => ( select2(X340,X342,'FirstConsistentOwner') = X343 ) ) ) ) ) ) ) )
          | ( 'System_Object' != X12 )
          | ( 'System_Object' != X93 )
          | ~ ! [X346: $int,X347: $int] : ( 'ElementType'('IntArray'(X346,X347)) = X346 )
          | ( x('System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode','System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode') != true_1 )
          | ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'AsDirectSubClass'('Microsoft_Boogie_Translator_LoopPreheader',X87) )
          | ( 'AsMutable'('Microsoft_Boogie_PreTranslationVisitor_FieldInfo') != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
          | ( 'IsImmutable'('System_Compiler_OptionalModifier') = true_1 )
          | ( 'IsImmutable'('Microsoft_Boogie_GenerateModifiesContribution') = true_1 )
          | ( 'IncludedInModifiesStar'('Microsoft_Boogie_FlowedValue_Type_pointee') != true_1 )
          | ( 'System_Compiler_TypeNode' != X81 )
          | ( x('Microsoft_Boogie_StandardOwnershipModel','Microsoft_Boogie_StandardOwnershipModel') != true_1 )
          | ~ ! [X348: $int,X349: $int] :
                ( ~ ( ( select2(X349,X348,localinv) = X84 )
                    | ( true_1 != x(select2(X349,X348,inv),'Microsoft_Boogie_FlowedValue_VariablePointee') )
                    | ( true_1 != 'IsHeap'(X349) ) )
               => $true )
          | ( 'System_Delegate' != 'AsDirectSubClass'('System_Delegate',X32) )
          | ( 'System_Object' != X13 )
          | ~ ! [X352: $int,X353: $int,X350: $int,X351: $int] :
              ? [X354: $int] :
                ( ( select2(X351,X352,'AsElementsPeerField'(X350,X353)) = X354 )
                & ? [X355: $int] :
                    ( ( ~ ( ( nullObject = X354 )
                          | ( true_1 != 'IsHeap'(X351) ) )
                     => ~ ( ( select2(X351,X352,ownerRef) != select2(X351,X355,ownerRef) )
                          | ( select2(X351,X355,ownerFrame) != select2(X351,X352,ownerFrame) ) ) )
                    & ( 'ElementProxy'(X354,X353) = X355 ) ) )
          | ( 'IsImmutable'('Microsoft_Boogie_CommandLineArguments') = true_1 )
          | ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'AsDirectSubClass'('Microsoft_Boogie_FlowedValue_MethodPointee',X101) )
          | ( 'IsImmutable'('Microsoft_Boogie_Translator_LoopPreheader') = true_1 )
          | ( x('Microsoft_Boogie_ExpressionTranslator','Microsoft_Boogie_ExpressionTranslator') != true_1 )
          | ( x('System_Enum','System_Enum') != true_1 )
          | ( x('System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation','System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation') != true_1 )
          | ( x('System_Compiler_OptionalModifier','System_Compiler_OptionalModifier') != true_1 )
          | ( x('System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode','System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode') != true_1 )
          | ( 'AsInterface'('System_Compiler_IDataFlowState') != 'System_Compiler_IDataFlowState' )
          | ~ ! [X357: $int,X358: $int,X359: $int,X356: $int] :
                ( ( X356 != X359 )
               => ( 'ValueArrayGet'(X358,X359) = 'ValueArrayGet'('ValueArraySet'(X358,X356,X357),X359) ) )
          | ( 'IncludedInModifiesStar'('Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices') != true_1 )
          | ( 'System_Compiler_ModelfieldContractList' != 'AsDirectSubClass'('System_Compiler_ModelfieldContractList',X14) )
          | ( x('System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode','System_Object') != true_1 )
          | ( 'IncludeInMainFrameCondition'('Microsoft_Boogie_FlowedValue_Type_elementType') != true_1 )
          | ( x('System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation','System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation') != true_1 )
          | ( 'AsMutable'('Microsoft_Boogie_SituatedVariable') != 'Microsoft_Boogie_SituatedVariable' )
          | ~ ! [X360: $int,X361: $int] : ( 'ElementType'('ValueArray'(X360,X361)) = X360 )
          | ( 'IsImmutable'('Microsoft_Boogie_Duplicator') = true_1 )
          | ( 'System_Object' != X54 )
          | ( 'Microsoft_Boogie_MethodParameters' != 'AsDirectSubClass'('Microsoft_Boogie_MethodParameters',X100) )
          | ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'AsDirectSubClass'('Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation',X16) )
          | ~ ! [X362: $int] :
                ( ( true_1 = x(X362,'Microsoft_Boogie_CilTranslator_TranslationVisitor') )
               => ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' = X362 ) )
          | ~ ! [X363: $int,X364: $int,X365: $int] :
                ( ( true_1 = 'System_String_Equals_System_String_System_String'(X363,X365,X364) )
              <=> ( true_1 = 'System_String_Equals_System_String'(X363,X365,X364) ) )
          | ( 'Microsoft_Boogie_Prelude' != 'AsDirectSubClass'('Microsoft_Boogie_Prelude',X11) )
          | ( 'System_Compiler_Member' != X66 )
          | ~ ! [X367: $int,X366: $int] : ( 'ElementType'('RefArray'(X367,X366)) = X367 )
          | ~ ! [X369: $int,X368: $int] :
              ? [X370: $int] :
                ( ( typeof(X368) = X370 )
                & ( ~ ( ( true_1 != select2(X369,X368,allocated) )
                      | ( true_1 != 'IsHeap'(X369) )
                      | ( select2(X369,X368,localinv) != X370 )
                      | ( nullObject = X368 )
                      | ( true_1 != x(X370,'System_Compiler_TypeNode') )
                      | ( select2(X369,X368,inv) != X370 ) )
                 => ( 'System_Compiler_TypeNode_ToString_1'(select2(X369,X368,exposeVersion)) = 'System_Compiler_TypeNode_ToString'(X369,X368) ) ) )
          | ( 'System_Object' != X73 )
          | ( 'IncludedInModifiesStar'('Microsoft_Boogie_Translator_LoopPreheader_block') != true_1 )
          | ( 'System_Object' != X82 )
          | ( 'System_Compiler_Reference' != 'AsDirectSubClass'('System_Compiler_Reference',X3) )
          | ~ ! [X371: $int] :
                ( ( true_1 = x(X371,'Microsoft_Boogie_MethodSignature_OldFinder') )
               => ( 'Microsoft_Boogie_MethodSignature_OldFinder' = X371 ) )
          | ( x('Microsoft_Boogie_InstructionTranslator','Microsoft_Boogie_InstructionTranslator') != true_1 )
          | ( x('System_Compiler_IDataFlowState','System_Object') != true_1 )
          | ( 'System_Compiler_Field' != 'AsDirectSubClass'('System_Compiler_Field',X66) )
          | ( 'Microsoft_Boogie_FlowedValue_Pointee' != X84 )
          | ( x('System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode','System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode') != true_1 )
          | ( x('Microsoft_Boogie_SituatedVariable','Microsoft_Boogie_SituatedVariable') != true_1 )
          | ( 'IsMemberlessType'('System_Delegate') != true_1 )
          | ~ ( ( 'PurityAxiomsCanBeAssumed' = true_1 )
             => ! [X372: $int,X373: $int] :
                ? [X374: $int,X375: $int,X376: $int,X377: $int] :
                  ( ( select2(X373,X372,ownerRef) = X377 )
                  & ( 'System_Compiler_TypeNode_get_BaseType'(X373,X372) = X376 )
                  & ( select2(X373,X372,ownerFrame) = X375 )
                  & ( ~ ( ( true_1 != 'IsHeap'(X373) )
                        | ( true_1 != select2(X373,X372,allocated) )
                        | ~ ! [X378: $int] :
                            ? [X379: $int] :
                              ( ( ~ ( ( select2(X373,X378,ownerRef) != X377 )
                                    | ( true_1 != select2(X373,X378,allocated) )
                                    | ( nullObject = X378 )
                                    | ( select2(X373,X378,ownerFrame) != X375 ) )
                               => ~ ( ( select2(X373,X378,inv) != X379 )
                                    | ( select2(X373,X378,localinv) != X379 ) ) )
                              & ( typeof(X378) = X379 ) )
                        | ( true_1 != 'IsNotNull'(X372,'System_Compiler_TypeNode') ) )
                   => ~ ( ( true_1 != 'Is'(X376,'System_Compiler_TypeNode') )
                        | ~ ( ! [X380: $int] :
                              ? [X381: $int] :
                                ( ( ~ ( ( true_1 != select2(X373,X380,allocated) )
                                      | ( select2(X373,X376,ownerRef) != select2(X373,X380,ownerRef) )
                                      | ( nullObject = X380 )
                                      | ( select2(X373,X376,ownerFrame) != select2(X373,X380,ownerFrame) ) )
                                 => ~ ( ( select2(X373,X380,localinv) != X381 )
                                      | ( select2(X373,X380,inv) != X381 ) ) )
                                & ( typeof(X380) = X381 ) )
                            | ( nullObject = X376 ) )
                        | ( true_1 != select2(X373,X376,allocated) )
                        | ( 'AsPureObject'(X372) != X372 )
                        | ~ ( ( 'PeerGroupPlaceholder' != X375 )
                           => ~ ( ~ ( ~ ~ ( ( 'BaseClass'(X375) = select2(X373,X377,localinv) )
                                          | ( true_1 != x(select2(X373,X377,inv),X375) ) )
                                   => ( select2(X373,X377,'FirstConsistentOwner') = X374 ) )
                                | ~ ( ~ ( ( true_1 != x(select2(X373,X377,inv),X375) )
                                        | ( 'BaseClass'(X375) = select2(X373,X377,localinv) ) )
                                   => ( X374 = X377 ) ) ) ) ) )
                  & ( select2(X373,X372,'FirstConsistentOwner') = X374 ) ) )
          | ~ ! [X382: $int,X383: $int] :
                ( ~ ( ( true_1 != x(select2(X383,X382,inv),'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode') )
                    | ( select2(X383,X382,localinv) = X6 )
                    | ( true_1 != 'IsHeap'(X383) ) )
               => $true )
          | ( 'IsImmutable'('Microsoft_Contracts_ObjectInvariantException') = true_1 )
          | ( 'System_Object' != X86 )
          | ( 'AsMutable'('System_Compiler_Field') != 'System_Compiler_Field' )
          | ( 'IsImmutable'('Microsoft_Boogie_InstructionTranslator') = true_1 )
          | ( 'AsInterface'('System_IAsyncResult') != 'System_IAsyncResult' )
          | ~ ! [X384: $int,X385: $int,X386: $int] :
                ( ( true_1 = x(X384,X386) )
               => ( true_1 = x('RefArray'(X384,X385),'RefArray'(X386,X385)) ) )
          | ~ ! [X388: $int,X387: $int] :
              ? [X389: $int] :
                ( ( 'Box'(X387,X388) = X389 )
                & ( ~ ( ( true_1 != x('UnboxedType'(X389),'System_Object') )
                      | ( X388 != X389 ) )
                 => ( X387 = X388 ) ) )
          | ~ ! [X390: $int,X391: $int] :
              ? [X392: $int] :
                ( ( typeof(X391) = X392 )
                & ( ~ ( ( true_1 != 'IsHeap'(X390) )
                      | ( true_1 != x(X392,'System_Array') )
                      | ( nullObject = X391 ) )
                 => ~ ( ( select2(X390,X391,localinv) != X392 )
                      | ( select2(X390,X391,inv) != X392 ) ) ) )
          | ( 'System_Object' != X102 )
          | ( 'AsMutable'('System_ValueType') != 'System_ValueType' )
          | ~ ! [X393: $int,X394: $int] :
                ( ~ ( ( select2(X393,X394,localinv) = X51 )
                    | ( true_1 != 'IsHeap'(X393) )
                    | ( true_1 != x(select2(X393,X394,inv),'Microsoft_Boogie_GenerateModifiesContribution') ) )
               => $true )
          | ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'AsDirectSubClass'('Microsoft_Boogie_FlowedValue_VariablePointee',X84) )
          | ( 'System_Exception' != 'AsDirectSubClass'('System_Exception',X76) )
          | ( 'IsMemberlessType'('PureCollections_Coll') != true_1 )
          | ( 'PureCollections_Coll' != X97 )
          | ~ ! [X396: $int,X395: $int] :
              ? [X397: $int] :
                ( ~ ( $less(X396,X397)
                    | $less(X395,X397)
                    | ~ ( ( X395 = X397 )
                        | ( X396 = X397 ) ) )
                & ( min(X395,X396) = X397 ) )
          | ( 'IsImmutable'('System_Compiler_InstructionVisitor') = true_1 )
          | ( 'IsImmutable'('PureCollections_Sequence') = true_1 )
          | ~ ! [X398: $int,X399: $int] :
                ( ~ ( ( true_1 != 'IsHeap'(X399) )
                    | ( select2(X399,X398,localinv) = X3 )
                    | ( true_1 != x(select2(X399,X398,inv),'System_Compiler_Reference') ) )
               => $true )
          | ( 'IsImmutable'('Microsoft_Boogie_FlowedValue_FieldPointee') = true_1 )
          | ( x('System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode','System_Object') != true_1 )
          | ( 'AsRefField'('Microsoft_Boogie_FlowedValue_Type_elementType','Microsoft_Boogie_FlowedValue_Type') != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
          | ~ ! [X400: $int,X401: $int] : ( 'System_Object' = typeof('ElementProxyStruct'(X401,X400)) )
          | ( 'System_MulticastDelegate' != X70 )
          | ( 'Microsoft_Boogie_ParameterConditions' != 'AsDirectSubClass'('Microsoft_Boogie_ParameterConditions',X68) )
          | ( 'IsImmutable'('Microsoft_Boogie_StandardVisitor') = true_1 )
          | ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'AsDirectSubClass'('Microsoft_Boogie_MethodSignature_CapturedParameterInfo',X9) )
          | ( 'AsInterface'('Microsoft_Boogie_IAssemblyInformation') != 'Microsoft_Boogie_IAssemblyInformation' )
          | ( 'IsMemberlessType'('Microsoft_Boogie_ParameterInfo') != true_1 )
          | ( 'AsMutable'('Microsoft_Boogie_FlowedValue') != 'Microsoft_Boogie_FlowedValue' )
          | ( x('System_String','System_ICloneable') != true_1 )
          | ( 'IsImmutable'('Microsoft_Boogie_FlowedValue_MethodPointee') = true_1 )
          | ( 'Microsoft_Boogie_Absy' != X71 )
          | ( 'IsImmutable'('Microsoft_Boogie_ParameterConditions') = true_1 )
          | ( 'IsImmutable'('Microsoft_Boogie_Translator_ErrorPair') = true_1 )
          | ~ ! [X402: $int] :
                ( ( true_1 = x(X402,'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation') )
               => ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' = X402 ) )
          | ( 'System_Delegate' != X4 )
          | ~ ( ( 'PurityAxiomsCanBeAssumed' = true_1 )
             => ! [X403: $int,X404: $int] :
                ? [X405: $int,X406: $int,X407: $int] :
                  ( ( select2(X403,X404,ownerFrame) = X406 )
                  & ( select2(X403,X404,'FirstConsistentOwner') = X407 )
                  & ( select2(X403,X404,ownerRef) = X405 )
                  & ( ~ ( ~ ! [X408: $int] :
                            ? [X409: $int] :
                              ( ( typeof(X408) = X409 )
                              & ( ~ ( ( nullObject = X408 )
                                    | ( select2(X403,X408,ownerRef) != X405 )
                                    | ( true_1 != select2(X403,X408,allocated) )
                                    | ( select2(X403,X408,ownerFrame) != X406 ) )
                               => ~ ( ( select2(X403,X408,inv) != X409 )
                                    | ( select2(X403,X408,localinv) != X409 ) ) ) )
                        | ( true_1 != 'IsNotNull'(X404,'Microsoft_Boogie_FlowedValue_Type') )
                        | ( true_1 != 'IsHeap'(X403) )
                        | ( true_1 != select2(X403,X404,allocated) ) )
                   => ~ ( ~ ( ( 'PeerGroupPlaceholder' != X406 )
                           => ~ ( ~ ( ~ ~ ( ( true_1 != x(select2(X403,X405,inv),X406) )
                                          | ( select2(X403,X405,localinv) = 'BaseClass'(X406) ) )
                                   => ( select2(X403,X405,'FirstConsistentOwner') = X407 ) )
                                | ~ ( ~ ( ( true_1 != x(select2(X403,X405,inv),X406) )
                                        | ( select2(X403,X405,localinv) = 'BaseClass'(X406) ) )
                                   => ( X405 = X407 ) ) ) )
                        | ( 'Microsoft_Boogie_FlowedValue_Type_get_TypeTag'(X403,X404) != select2(X403,X404,'Microsoft_Boogie_FlowedValue_Type_tag') )
                        | ( 'AsPureObject'(X404) != X404 ) ) ) ) )
          | ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'AsDirectSubClass'('Microsoft_Boogie_TypeAssignmentInstructionVisitor',X83) )
          | ( 'IsMemberlessType'('System_Compiler_TypeNode') != true_1 )
          | ( 'IsImmutable'('Microsoft_Boogie_TypeAssignmentInstructionVisitor') = true_1 )
          | ( 'IsMemberlessType'('System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode') != true_1 )
          | ( 'AsNonNullRefField'('Microsoft_Boogie_Trigger_Tr','Microsoft_Boogie_ExprSeq') != 'Microsoft_Boogie_Trigger_Tr' )
          | ( 'DeclType'('Microsoft_Boogie_FlowedValue_Type_elementType') != 'Microsoft_Boogie_FlowedValue_Type' )
          | ~ ! [X411: $int,X410: $int] : ( 0 = 'LBound'(X410,X411) )
          | ( 'AsMutable'('Microsoft_Contracts_ObjectInvariantException') != 'Microsoft_Contracts_ObjectInvariantException' )
          | ~ ! [X412: $int,X413: $int] :
                ( ~ ( ( select2(X413,X412,localinv) = X49 )
                    | ( true_1 != x(select2(X413,X412,inv),'Microsoft_Boogie_ExpressionTranslator_TemplateInfo') )
                    | ( true_1 != 'IsHeap'(X413) ) )
               => $true )
          | ( 'DeclType'('Microsoft_Boogie_Trigger_Tr') != 'Microsoft_Boogie_Trigger' )
          | ~ ! [X414: $int,X415: $int] :
                ( ~ ( ( select2(X415,X414,localinv) = X86 )
                    | ( true_1 != 'IsHeap'(X415) )
                    | ( true_1 != x(select2(X415,X414,inv),'Microsoft_Boogie_FlowedValue') ) )
               => $true )
          | ( 'IsStaticField'('Microsoft_Boogie_Translator_LoopPreheader_connected') = true_1 )
          | ~ ! [X417: $int,X416: $int] :
              ? [X418: $int] :
                ( ( ~ ( ~ $less(0,X417)
                      | $less(0,X416) )
                 => ~ ( $less(0,X418)
                      | ~ $less($sum(0,$uminus(X417)),X418) ) )
                & ( x_2(X416,X417) = X418 ) )
          | ( x('System_Enum','System_IConvertible') != true_1 )
          | ( 'IsImmutable'('Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument') = true_1 )
          | ( x('System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode','System_Collections_IEnumerable') != true_1 )
          | ~ ! [X419: $int] :
                ( ( true_1 = 'IsHeap'(X419) )
               => ( true_1 = select2(X419,stringLiteral20,allocated) ) )
          | ( 'AsMutable'('Microsoft_Boogie_Prelude') != 'Microsoft_Boogie_Prelude' )
          | ( 'IsImmutable'('System_ValueType') = true_1 )
          | ~ ! [X421: $int,X422: $int,X420: $int] :
                ( ~ ( ( true_1 != 'IsHeap'(X422) )
                    | ( true_1 != select2(X422,X421,allocated) ) )
               => ( true_1 = select2(X422,select2(X422,X421,X420),allocated) ) )
          | ~ ! [X424: $int,X423: $int,X425: $int] :
              ? [X426: $int] :
                ( ( ( true_1 = x(X425,'NonNullRefArray'(X424,X423)) )
                 => ~ ( ( true_1 != x(X426,X424) )
                      | ( 'NonNullRefArray'(X426,X423) != X425 )
                      | ( X424 = X425 ) ) )
                & ( 'ElementType'(X425) = X426 ) )
          | ( 'AsRangeField'('Microsoft_Boogie_StringBank_StringInformation_StringId','System_Int32') != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
          | ( 'IsMemberlessType'('Microsoft_Boogie_Expr') != true_1 )
          | ~ ! [X427: $int] : ~ $less('StringLength'(X427),0)
          | ( 'IsImmutable'('System_MulticastDelegate') = true_1 )
          | ( x('System_String','System_IComparable_1___System_String') != true_1 )
          | ( x('System_Collections_IList','System_Object') != true_1 )
          | ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'AsDirectSubClass'('Microsoft_Boogie_VisibleStateParameterConditions',X58) )
          | ( 'IsStaticField'('Microsoft_Boogie_ParameterConditions_methodIsVirtual') = true_1 )
          | ( 'IsMemberlessType'('Microsoft_Boogie_NamedDeclaration') != true_1 )
          | ~ ! [X428: $int,X429: $int] :
                ( ~ ( ( true_1 != x(select2(X428,X429,inv),'System_Compiler_ModelfieldContractList') )
                    | ( true_1 != 'IsHeap'(X428) )
                    | ( select2(X428,X429,localinv) = X14 ) )
               => $true )
          | ~ $less(int_4294967295,int_9223372036854775807)
          | ( x('System_String','System_IConvertible') != true_1 )
          | ( 'AsInterface'('Microsoft_Boogie_ILocalVariableSink') != 'Microsoft_Boogie_ILocalVariableSink' )
          | ~ ! [X430: $int,X431: $int,X432: $int] :
                ~ ( ~ ( ( X430 = X431 )
                     => ( true_1 = 'StringEquals'(X431,X430) ) )
                  | ~ ( ( true_1 = 'System_String_Equals_System_String_System_String'(X432,X431,X430) )
                    <=> ( true_1 = 'StringEquals'(X430,X431) ) )
                  | ~ ( ( true_1 = 'System_String_Equals_System_String_System_String'(X432,X431,X430) )
                    <=> ( true_1 = 'StringEquals'(X431,X430) ) ) )
          | ~ ! [X433: $int,X434: $int] :
                ( ~ ( ( true_1 != x(select2(X434,X433,inv),'Microsoft_Boogie_Translator_ErrorPair') )
                    | ( true_1 != 'IsHeap'(X434) )
                    | ( select2(X434,X433,localinv) = X60 ) )
               => $true )
          | ~ ! [X435: $int,X436: $int] :
                ( ~ ( ( select2(X435,X436,localinv) = X0 )
                    | ( true_1 != 'IsHeap'(X435) )
                    | ( true_1 != x(select2(X435,X436,inv),'System_Compiler_Statement') ) )
               => $true )
          | ( 'AsMutable'('Microsoft_Boogie_FlowedValue_Pointee') != 'Microsoft_Boogie_FlowedValue_Pointee' )
          | ( x('Microsoft_Boogie_TypeDataflowState','Microsoft_Boogie_TypeDataflowState') != true_1 )
          | ( 'IsImmutable'('Microsoft_Boogie_ExpressionTranslator_TemplateInfo') = true_1 )
          | ~ ! [X437: $int] :
                ( ( true_1 = x(X437,'Microsoft_Boogie_ExprSeq') )
               => ( 'Microsoft_Boogie_ExprSeq' = X437 ) )
          | ~ ! [X438: $int,X439: $int] :
              ? [X440: $int,X441: $int,X442: $int] :
                ( ( select2(X438,X439,ownerRef) = X442 )
                & ( select2(X438,X439,ownerFrame) = X441 )
                & ( typeof(X439) = X440 )
                & ( ~ ( ( true_1 != x(select2(X438,X442,inv),X441) )
                      | ( 'BaseClass'(X441) = select2(X438,X442,localinv) )
                      | ( 'PeerGroupPlaceholder' = X441 )
                      | ( true_1 != 'IsHeap'(X438) ) )
                 => ~ ( ( select2(X438,X439,inv) != X440 )
                      | ( select2(X438,X439,localinv) != X440 ) ) ) )
          | ( 'Microsoft_Boogie_InstructionTranslator' != 'AsDirectSubClass'('Microsoft_Boogie_InstructionTranslator',X38) )
          | ~ ! [X443: $int] :
                ( ( true_1 = 'IsHeap'(X443) )
               => ( true_1 = select2(X443,stringLiteral19,allocated) ) )
          | ( 'System_Compiler_Statement' != 'AsDirectSubClass'('System_Compiler_Statement',X0) )
          | ~ ! [X444: $int,X445: $int] :
                ( ~ ( ( true_1 != x(select2(X445,X444,inv),'Microsoft_Boogie_StandardOwnershipModel') )
                    | ( true_1 != 'IsHeap'(X445) )
                    | ( select2(X445,X444,localinv) = X28 ) )
               => $true )
          | ( 'PureCollections_Sequence' != 'AsDirectSubClass'('PureCollections_Sequence',X97) )
          | ( x('System_IFormattable','System_Object') != true_1 )
          | ( x('System_ValueType','System_ValueType') != true_1 )
          | ( 'Microsoft_Boogie_TypedIdent' != 'AsDirectSubClass'('Microsoft_Boogie_TypedIdent',X20) )
          | ( 'IsImmutable'('System_Compiler_Expression') = true_1 )
          | ~ ! [X446: $int] :
                ( ( true_1 = x(X446,'Microsoft_Boogie_CommandLineArguments_IntArgument') )
               => ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' = X446 ) )
          | ( 'AsMutable'('Microsoft_Boogie_Duplicator') != 'Microsoft_Boogie_Duplicator' )
          | ( x('System_ICloneable','System_Object') != true_1 )
          | ( 'IsImmutable'('System_Compiler_TypeModifier') = true_1 )
          | ( 'IsMemberlessType'('System_Collections_ICollection') != true_1 )
          | ( 'IncludedInModifiesStar'('Microsoft_Boogie_StringBank_StringInformation_StringId') != true_1 )
          | ( 'IsMemberlessType'('Microsoft_Boogie_IFieldInfo') != true_1 )
          | ( 'IsValueType'('System_Char') != true_1 )
          | ( 'Microsoft_Boogie_StringBank' != 'AsDirectSubClass'('Microsoft_Boogie_StringBank',X45) )
          | ( 'AsMutable'('System_Enum') != 'System_Enum' )
          | ( 'AsRefField'('Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices','RefArray'('Microsoft_Boogie_TypedIdent',1)) != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
          | ( 'IncludedInModifiesStar'('Microsoft_Boogie_Trigger_Pos') != true_1 )
          | ( 'Microsoft_Boogie_FlowedValue_Pointee' != X34 )
          | ~ ! [X447: $int,X448: $int] :
                ( ~ ( ( select2(X447,X448,localinv) = X64 )
                    | ( true_1 != x(select2(X447,X448,inv),'Microsoft_Boogie_CommandLineArguments') )
                    | ( true_1 != 'IsHeap'(X447) ) )
               => $true )
          | ~ ! [X449: $int,X450: $int] :
                ( ~ ( ( true_1 != 'IsHeap'(X449) )
                    | ( true_1 != x(select2(X449,X450,inv),'Microsoft_Boogie_VisibleStateParameterConditions') )
                    | ( select2(X449,X450,localinv) = X58 ) )
               => $true )
          | ( x('System_Exception','System_Exception') != true_1 )
          | ~ ! [X453: $int,X452: $int,X451: $int] :
              ? [X454: $int] :
                ( ( ( true_1 = x(X451,X454) )
                 => ( X451 = X454 ) )
                & ( 'IntArray'(X452,X453) = X454 ) )
          | ( x('Microsoft_Boogie_CommandLineArguments_StringArgument','Microsoft_Boogie_CommandLineArguments_StringArgument') != true_1 )
          | ( 'DeclType'('Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv') != 'Microsoft_Boogie_Translator_LoopPreheader' )
          | ( 'AsMutable'('Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation') != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
          | ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'AsDirectSubClass'('Microsoft_Boogie_CilTranslator_TranslationVisitor',X85) )
          | ( 'AsMutable'('Microsoft_Boogie_InstructionTranslator') != 'Microsoft_Boogie_InstructionTranslator' )
          | ~ ! [X455: $int,X456: $int] :
                ( ~ ( ( true_1 != 'IsHeap'(X456) )
                    | ( true_1 != x(select2(X456,X455,inv),'Microsoft_Boogie_ExpressionTranslator') )
                    | ( select2(X456,X455,localinv) = X93 ) )
               => $true )
          | ( 'IsStaticField'(exposeVersion) = true_1 )
          | ( 'IsImmutable'('System_Compiler_TypeNode') = true_1 )
          | ( x('System_IConvertible','System_IConvertible') != true_1 )
          | ( 'System_Compiler_Node' != X55 )
          | ( 'AsInterface'('Microsoft_Boogie_ParameterInfo') != 'Microsoft_Boogie_ParameterInfo' )
          | ~ ! [X457: $int,X458: $int] :
                ( ~ ( ( true_1 != 'IsHeap'(X458) )
                    | ( select2(X458,X457,localinv) = X41 )
                    | ( true_1 != x(select2(X458,X457,inv),'System_Compiler_Block') ) )
               => $true )
          | ( 'IncludedInModifiesStar'('Microsoft_Boogie_FlowedValue_ElementPointee_Indexes') != true_1 )
          | ( 'DeclType'(elements) != 'System_Object' )
          | ~ ! [X459: $int,X460: $int] :
                ( ~ ( ( select2(X460,X459,localinv) = X38 )
                    | ( true_1 != 'IsHeap'(X460) )
                    | ( true_1 != x(select2(X460,X459,inv),'Microsoft_Boogie_InstructionTranslator') ) )
               => $true )
          | ( x('System_Runtime_Serialization_ISerializable','System_Runtime_Serialization_ISerializable') != true_1 )
          | ( 'IsMemberlessType'('System_Compiler_Node') != true_1 )
          | ( 'Microsoft_Boogie_Duplicator' != X96 )
          | ( 'IsImmutable'('System_Compiler_Statement') = true_1 )
          | ( 'AsMutable'('Microsoft_Boogie_OwnershipModel') != 'Microsoft_Boogie_OwnershipModel' )
          | ( 'System_Compiler_StandardVisitor' != X36 )
          | ~ ! [X461: $int,X462: $int,X463: $int] :
              ? [X464: $int] :
                ( ( ( true_1 = x(X463,X464) )
                 => ( X463 = X464 ) )
                & ( 'ValueArray'(X462,X461) = X464 ) )
          | ( 'AsInterface'('Microsoft_AbstractInterpretationFramework_IExpr') != 'Microsoft_AbstractInterpretationFramework_IExpr' )
          | ( 'IsImmutable'('Microsoft_Boogie_Declaration') = true_1 )
          | ( 'IncludedInModifiesStar'('Microsoft_Boogie_ParameterConditions_methodIsVirtual') != true_1 )
          | ( 'DeclType'('NonNullFieldsAreInitialized') != 'System_Object' )
          | ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'AsDirectSubClass'('Microsoft_Boogie_ExperimentalOwnershipModel',X46) )
          | ( 'IsImmutable'('System_Compiler_ModelfieldContractList') = true_1 )
          | ( 'System_Compiler_TypeModifier' != X59 )
          | ~ ! [X465: $int,X466: $int] :
              ? [X467: $int] :
                ( ( ~ ( ( select2(X465,X466,localinv) != X467 )
                      | ( true_1 != x(X467,'System_Compiler_Expression') )
                      | ( true_1 != 'IsHeap'(X465) )
                      | ( select2(X465,X466,inv) != X467 )
                      | ( nullObject = X466 )
                      | ( true_1 != select2(X465,X466,allocated) ) )
                 => ( 'System_Compiler_Expression_get_Type_1'(select2(X465,X466,exposeVersion)) = 'System_Compiler_Expression_get_Type'(X465,X466) ) )
                & ( typeof(X466) = X467 ) )
          | ( 'System_MulticastDelegate' != 'AsDirectSubClass'('System_MulticastDelegate',X4) )
          | ( 'System_Compiler_Visitor' != 'AsDirectSubClass'('System_Compiler_Visitor',X21) )
          | ( x('Microsoft_Boogie_ExprSeq','Microsoft_Boogie_ExprSeq') != true_1 )
          | ( 'IsMemberlessType'('Microsoft_Boogie_IAssemblyInformation') != true_1 )
          | ~ ! [X468: $int,X469: $int] :
                ( ~ ( ( true_1 != x(select2(X469,X468,inv),'System_Compiler_Field') )
                    | ( true_1 != 'IsHeap'(X469) )
                    | ( select2(X469,X468,localinv) = X66 ) )
               => $true )
          | ( 'AsMutable'('Microsoft_Contracts_GuardException') != 'Microsoft_Contracts_GuardException' )
          | ~ ( ( 'PurityAxiomsCanBeAssumed' = true_1 )
             => ! [X470: $int,X471: $int] :
                ? [X472: $int,X473: $int,X474: $int] :
                  ( ( ~ ( ( true_1 != 'IsHeap'(X471) )
                        | ( true_1 != 'IsNotNull'(X470,'PureCollections_Sequence') )
                        | ~ ! [X475: $int] :
                            ? [X476: $int] :
                              ( ( typeof(X475) = X476 )
                              & ( ~ ( ( select2(X471,X475,ownerRef) != X474 )
                                    | ( nullObject = X475 )
                                    | ( true_1 != select2(X471,X475,allocated) )
                                    | ( select2(X471,X475,ownerFrame) != X473 ) )
                               => ~ ( ( select2(X471,X475,localinv) != X476 )
                                    | ( select2(X471,X475,inv) != X476 ) ) ) )
                        | ( true_1 != select2(X471,X470,allocated) ) )
                   => ~ ( ( 'AsPureObject'(X470) != X470 )
                        | ( select2(X471,X470,'PureCollections_Coll_card') != 'PureCollections_Sequence_get_Length'(X471,X470) )
                        | ~ ( ( 'PeerGroupPlaceholder' != X473 )
                           => ~ ( ~ ( ~ ~ ( ( true_1 != x(select2(X471,X474,inv),X473) )
                                          | ( 'BaseClass'(X473) = select2(X471,X474,localinv) ) )
                                   => ( select2(X471,X474,'FirstConsistentOwner') = X472 ) )
                                | ~ ( ~ ( ( true_1 != x(select2(X471,X474,inv),X473) )
                                        | ( 'BaseClass'(X473) = select2(X471,X474,localinv) ) )
                                   => ( X472 = X474 ) ) ) ) ) )
                  & ( select2(X471,X470,'FirstConsistentOwner') = X472 )
                  & ( select2(X471,X470,ownerRef) = X474 )
                  & ( select2(X471,X470,ownerFrame) = X473 ) ) )
          | ( 'IsStaticField'('Microsoft_Boogie_StringBank_id2info') = true_1 )
          | ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'AsDirectSubClass'('Microsoft_Boogie_PreTranslationVisitor_FieldInfo',X12) )
          | ( x('Microsoft_Boogie_ILocalVariableSink','System_Object') != true_1 )
          | ( 'System_Compiler_Variable' != 'AsDirectSubClass'('System_Compiler_Variable',X67) )
          | ( x('Microsoft_Boogie_Prelude','Microsoft_Boogie_Prelude') != true_1 )
          | ~ ! [X477: $int] :
                ( ( true_1 = x(X477,'Microsoft_Boogie_FlowedValue_BoxedPointee') )
               => ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' = X477 ) )
          | ( x('Microsoft_Boogie_CommandLineArguments','Microsoft_Boogie_CommandLineArguments') != true_1 )
          | ~ ! [X478: $int] :
                ( ~ ( ~ $less(X478,65536)
                    | $less(X478,0) )
              <=> ( true_1 = 'InRange'(X478,'System_Char') ) )
          | ( 'System_Object' != X5 )
          | ~ ! [X480: $int,X479: $int] :
              ? [X481: $int] :
                ( ( x_2(X480,X479) = X481 )
                & ( ~ ( $less(X480,0)
                      | ~ $less(X479,0) )
                 => ~ ( ~ $less(X481,$sum(0,$uminus(X479)))
                      | $less(X481,0) ) ) )
          | ( 'IncludeInMainFrameCondition'('Microsoft_Boogie_FlowedValue_ElementPointee_Indexes') != true_1 )
          | ( 'IsImmutable'('Microsoft_Boogie_ExperimentalOwnershipModel') = true_1 )
          | ( x('Microsoft_Boogie_FlowedValue_Type','Microsoft_Boogie_FlowedValue_Type') != true_1 )
          | ( 'IsImmutable'('System_String') != true_1 )
          | ( 'IncludeInMainFrameCondition'('Microsoft_Boogie_StringBank_StringInformation_UsageCount') != true_1 )
          | ( 'System_Object' != X32 )
          | ( 'Microsoft_Contracts_GuardException' != 'AsDirectSubClass'('Microsoft_Contracts_GuardException',X40) )
          | ~ ( ( 'PurityAxiomsCanBeAssumed' = true_1 )
             => ! [X482: $int,X483: $int] :
                ? [X484: $int,X485: $int,X486: $int] :
                  ( ( select2(X482,X483,'FirstConsistentOwner') = X484 )
                  & ( select2(X482,X483,ownerRef) = X485 )
                  & ( select2(X482,X483,ownerFrame) = X486 )
                  & ( ~ ( ( true_1 != 'IsHeap'(X482) )
                        | ( true_1 != 'IsNotNull'(X483,'Microsoft_Boogie_FlowedValue_Type') )
                        | ~ ! [X487: $int] :
                            ? [X488: $int] :
                              ( ( typeof(X487) = X488 )
                              & ( ~ ( ( nullObject = X487 )
                                    | ( select2(X482,X487,ownerFrame) != X486 )
                                    | ( select2(X482,X487,ownerRef) != X485 )
                                    | ( true_1 != select2(X482,X487,allocated) ) )
                               => ~ ( ( select2(X482,X487,inv) != X488 )
                                    | ( select2(X482,X487,localinv) != X488 ) ) ) )
                        | ( true_1 != select2(X482,X483,allocated) ) )
                   => ~ ( ~ ( ( true_1 = 'Microsoft_Boogie_FlowedValue_Type_get_IsArray'(X482,X483) )
                          <=> ( 9 = select2(X482,X483,'Microsoft_Boogie_FlowedValue_Type_tag') ) )
                        | ( 'AsPureObject'(X483) != X483 )
                        | ~ ( ( 'PeerGroupPlaceholder' != X486 )
                           => ~ ( ~ ( ~ ( ( true_1 != x(select2(X482,X485,inv),X486) )
                                        | ( select2(X482,X485,localinv) = 'BaseClass'(X486) ) )
                                   => ( X484 = X485 ) )
                                | ~ ( ~ ~ ( ( select2(X482,X485,localinv) = 'BaseClass'(X486) )
                                          | ( true_1 != x(select2(X482,X485,inv),X486) ) )
                                   => ( select2(X482,X485,'FirstConsistentOwner') = X484 ) ) ) ) ) ) ) )
          | ( 'PureCollections_Sequence' != X94 )
          | ( 'AsRepField'('Microsoft_Boogie_Trigger_Tr','Microsoft_Boogie_Trigger') != 'Microsoft_Boogie_Trigger_Tr' )
          | ( x('Microsoft_Boogie_ParameterInfo','System_Object') != true_1 )
          | ( 'AsMutable'('Microsoft_Boogie_NamedDeclaration') != 'Microsoft_Boogie_NamedDeclaration' )
          | ~ ! [X490: $int,X489: $int] :
                ( ( nullObject != 'BoxTester'(X489,X490) )
              <=> ( 'UnboxedType'(X489) = X490 ) )
          | ( 'IncludedInModifiesStar'('Microsoft_Boogie_FlowedValue_Type_parameter') != true_1 )
          | ( 'IsImmutable'('System_AsyncCallback') = true_1 )
          | ( x('Microsoft_Boogie_VisibleStateParameterConditions','Microsoft_Boogie_VisibleStateParameterConditions') != true_1 )
          | ( 'IsValueType'('System_SByte') != true_1 )
          | ~ ! [X491: $int] :
                ( ( true_1 = x(X491,'Microsoft_Boogie_Sink_ActivityFinder') )
               => ( 'Microsoft_Boogie_Sink_ActivityFinder' = X491 ) )
          | ( 'AsMutable'('Microsoft_Boogie_Declaration') != 'Microsoft_Boogie_Declaration' )
          | ( x('Microsoft_Boogie_Translator_closure_3423426','Microsoft_Boogie_Translator_closure_3423426') != true_1 )
          | ( x('System_Compiler_IDataFlowState','System_Compiler_IDataFlowState') != true_1 )
          | ( 'IsMemberlessType'('System_Compiler_InstructionVisitor') != true_1 )
          | ( 'IncludedInModifiesStar'('Microsoft_Boogie_StringBank_id2info') != true_1 )
          | ( x('Microsoft_Boogie_Translator_ErrorPair','Microsoft_Boogie_Translator_ErrorPair') != true_1 )
          | ( x('System_Array','System_Collections_ICollection') != true_1 )
          | ( x('System_Compiler_ModelfieldContractList','System_Compiler_ModelfieldContractList') != true_1 )
          | ~ ! [X492: $int] :
                ( ( true_1 = 'InRange'(X492,'Microsoft_Boogie_FlowedValue_Type_Tag') )
              <=> ~ ( $less(16,X492)
                    | $less(X492,0) ) )
          | ( x('Microsoft_Boogie_CommandLineArguments_IntArgument','Microsoft_Boogie_CommandLineArguments_IntArgument') != true_1 )
          | ~ ! [X493: $int,X494: $int] :
                ( ~ ( ( select2(X493,X494,localinv) = X37 )
                    | ( true_1 != 'IsHeap'(X493) )
                    | ( true_1 != x(select2(X493,X494,inv),'Microsoft_Boogie_Translator_closure_3423426') ) )
               => $true )
          | ( 'AsMutable'('System_Compiler_StandardVisitor') != 'System_Compiler_StandardVisitor' )
          | ( x('System_Collections_ICollection','System_Collections_ICollection') != true_1 )
          | ~ ( ( 'PurityAxiomsCanBeAssumed' = true_1 )
             => ! [X495: $int,X496: $int] :
                ? [X497: $int,X498: $int,X499: $int] :
                  ( ( select2(X496,X495,'FirstConsistentOwner') = X497 )
                  & ( select2(X496,X495,ownerRef) = X499 )
                  & ( ~ ( ( true_1 != 'IsHeap'(X496) )
                        | ( true_1 != 'IsNotNull'(X495,'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation') )
                        | ( true_1 != select2(X496,X495,allocated) )
                        | ~ ! [X500: $int] :
                            ? [X501: $int] :
                              ( ( ~ ( ( true_1 != select2(X496,X500,allocated) )
                                    | ( select2(X496,X500,ownerFrame) != X498 )
                                    | ( select2(X496,X500,ownerRef) != X499 )
                                    | ( nullObject = X500 ) )
                               => ~ ( ( select2(X496,X500,localinv) != X501 )
                                    | ( select2(X496,X500,inv) != X501 ) ) )
                              & ( typeof(X500) = X501 ) ) )
                   => ~ ( ~ ( ( 'PeerGroupPlaceholder' != X498 )
                           => ~ ( ~ ( ~ ( ( select2(X496,X499,localinv) = 'BaseClass'(X498) )
                                        | ( true_1 != x(select2(X496,X499,inv),X498) ) )
                                   => ( X497 = X499 ) )
                                | ~ ( ~ ~ ( ( select2(X496,X499,localinv) = 'BaseClass'(X498) )
                                          | ( true_1 != x(select2(X496,X499,inv),X498) ) )
                                   => ( select2(X496,X499,'FirstConsistentOwner') = X497 ) ) ) )
                        | ( 'AsPureObject'(X495) != X495 )
                        | $less('System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation_get_Count'(X496,X495),0) ) )
                  & ( select2(X496,X495,ownerFrame) = X498 ) ) )
          | ( 'AsInterface'('System_IComparable') != 'System_IComparable' )
          | ( 'IsImmutable'('Microsoft_Boogie_StringBank_StringInformation') = true_1 )
          | ( 'Microsoft_Boogie_PreTranslationVisitor' != 'AsDirectSubClass'('Microsoft_Boogie_PreTranslationVisitor',X63) )
          | ( 'AsMutable'('Microsoft_Boogie_Trigger') != 'Microsoft_Boogie_Trigger' )
          | ( 'AsMutable'('Microsoft_Boogie_Translator_LoopPreheader') != 'Microsoft_Boogie_Translator_LoopPreheader' )
          | ~ ( ( 'PurityAxiomsCanBeAssumed' = true_1 )
             => ! [X502: $int,X503: $int] :
                ? [X504: $int,X505: $int,X506: $int] :
                  ( ( select2(X503,X502,ownerFrame) = X506 )
                  & ( ~ ( ~ ! [X507: $int] :
                            ? [X508: $int] :
                              ( ( ~ ( ( select2(X503,X507,ownerFrame) != X506 )
                                    | ( select2(X503,X507,ownerRef) != X504 )
                                    | ( nullObject = X507 )
                                    | ( true_1 != select2(X503,X507,allocated) ) )
                               => ~ ( ( select2(X503,X507,inv) != X508 )
                                    | ( select2(X503,X507,localinv) != X508 ) ) )
                              & ( typeof(X507) = X508 ) )
                        | ( true_1 != 'IsHeap'(X503) )
                        | ( true_1 != select2(X503,X502,allocated) )
                        | ( true_1 != 'IsNotNull'(X502,'Microsoft_Boogie_FlowedValue_Pointee') ) )
                   => ~ ( ~ ( ( 'PeerGroupPlaceholder' != X506 )
                           => ~ ( ~ ( ~ ( ( 'BaseClass'(X506) = select2(X503,X504,localinv) )
                                        | ( true_1 != x(select2(X503,X504,inv),X506) ) )
                                   => ( X504 = X505 ) )
                                | ~ ( ~ ~ ( ( true_1 != x(select2(X503,X504,inv),X506) )
                                          | ( 'BaseClass'(X506) = select2(X503,X504,localinv) ) )
                                   => ( select2(X503,X504,'FirstConsistentOwner') = X505 ) ) ) )
                        | ( 'AsPureObject'(X502) != X502 ) ) )
                  & ( select2(X503,X502,ownerRef) = X504 )
                  & ( select2(X503,X502,'FirstConsistentOwner') = X505 ) ) )
          | ( x('Microsoft_Boogie_Sink_ActivityFinder','Microsoft_Boogie_Sink_ActivityFinder') != true_1 )
          | ( x('Microsoft_Boogie_Absy','Microsoft_Boogie_Absy') != true_1 )
          | ~ ( ( 'PurityAxiomsCanBeAssumed' = true_1 )
             => ! [X509: $int,X510: $int] :
                ? [X511: $int,X512: $int,X513: $int,X514: $int] :
                  ( ( ~ ( ( true_1 != select2(X509,X510,allocated) )
                        | ( true_1 != 'IsNotNull'(X510,'Microsoft_Boogie_FlowedValue_Pointee') )
                        | ~ ! [X515: $int] :
                            ? [X516: $int] :
                              ( ( ~ ( ( nullObject = X515 )
                                    | ( select2(X509,X515,ownerFrame) != X514 )
                                    | ( select2(X509,X515,ownerRef) != X513 )
                                    | ( true_1 != select2(X509,X515,allocated) ) )
                               => ~ ( ( select2(X509,X515,inv) != X516 )
                                    | ( select2(X509,X515,localinv) != X516 ) ) )
                              & ( typeof(X515) = X516 ) )
                        | ( true_1 != 'IsHeap'(X509) ) )
                   => ~ ( ( true_1 != 'IsNotNull'(X512,'System_Compiler_TypeNode') )
                        | ( true_1 != select2(X509,X512,allocated) )
                        | ~ ! [X517: $int] :
                            ? [X518: $int] :
                              ( ( typeof(X517) = X518 )
                              & ( ~ ( ( true_1 != select2(X509,X517,allocated) )
                                    | ( nullObject = X517 )
                                    | ( select2(X509,X517,ownerRef) != select2(X509,X512,ownerRef) )
                                    | ( select2(X509,X512,ownerFrame) != select2(X509,X517,ownerFrame) ) )
                               => ~ ( ( select2(X509,X517,localinv) != X518 )
                                    | ( select2(X509,X517,inv) != X518 ) ) ) )
                        | ( 'AsPureObject'(X510) != X510 )
                        | ~ ( ( 'PeerGroupPlaceholder' != X514 )
                           => ~ ( ~ ( ~ ( ( select2(X509,X513,localinv) = 'BaseClass'(X514) )
                                        | ( true_1 != x(select2(X509,X513,inv),X514) ) )
                                   => ( X511 = X513 ) )
                                | ~ ( ~ ~ ( ( true_1 != x(select2(X509,X513,inv),X514) )
                                          | ( select2(X509,X513,localinv) = 'BaseClass'(X514) ) )
                                   => ( select2(X509,X513,'FirstConsistentOwner') = X511 ) ) ) ) ) )
                  & ( select2(X509,X510,ownerFrame) = X514 )
                  & ( select2(X509,X510,'FirstConsistentOwner') = X511 )
                  & ( 'Microsoft_Boogie_FlowedValue_Pointee_get_Type'(X509,X510) = X512 )
                  & ( select2(X509,X510,ownerRef) = X513 ) ) )
          | ( 'System_MulticastDelegate' != X27 )
          | ( x('System_Compiler_ForwardDataFlowAnalysis','System_Compiler_ForwardDataFlowAnalysis') != true_1 )
          | ~ ! [X520: $int,X519: $int] : ( 'System_Object' = typeof('ElementProxy'(X520,X519)) )
          | ( 'AsMutable'('System_Compiler_Expression') != 'System_Compiler_Expression' )
          | ~ ! [X521: $int,X522: $int] : ( 'UBound'(X521,X522) = $sum('DimLength'(X521,X522),$uminus(1)) )
          | ( x('System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation','System_Collections_IEnumerable') != true_1 )
          | ~ ! [X525: $int,X523: $int,X524: $int] : ( 'RefArrayGet'('RefArraySet'(X524,X523,X525),X523) = X525 )
          | ~ ! [X527: $int,X526: $int] :
              ? [X528: $int] :
                ( ( $sum(X526,$uminus(X527)) = X528 )
                & ( ~ ( $less(X527,0)
                      | $less(X528,0) )
                 => ( x_2(X528,X527) = x_2(X526,X527) ) ) )
          | ( 'Microsoft_Boogie_FlowedValue_Pointee' != X65 )
          | ( 'DeclType'('Microsoft_Boogie_StringBank_id2info') != 'Microsoft_Boogie_StringBank' )
          | ( x('Microsoft_Boogie_SearchForBoundVarsInOldExpressions','Microsoft_Boogie_SearchForBoundVarsInOldExpressions') != true_1 )
          | ~ ! [X531: $int,X530: $int,X529: $int] :
                ( ~ ( ( nullObject = X529 )
                    | ( true_1 != 'System_String_Equals_System_String_System_String'(X530,X529,X531) )
                    | ( nullObject = X531 ) )
               => ( 'System_String_IsInterned_System_String_notnull'(X530,X531) = 'System_String_IsInterned_System_String_notnull'(X530,X529) ) )
          | ( 'IsMemberlessType'('Microsoft_Boogie_ParameterConditions') != true_1 )
          | ~ ! [X532: $int,X533: $int] :
                ( ~ ( $less(X532,0)
                    | $less(X533,0) )
               => ( x_2($sum(X533,X532),X532) = x_2(X533,X532) ) )
          | ( x('Microsoft_Boogie_Sink_VirtualWrapper','Microsoft_Boogie_Sink_VirtualWrapper') != true_1 )
          | ( 'IsImmutable'('Microsoft_Boogie_MethodSignature_UnresolvedDuplicator') = true_1 )
          | ( 'AsMutable'('Microsoft_Boogie_TrivialOwnershipModel') != 'Microsoft_Boogie_TrivialOwnershipModel' )
          | ( x('Microsoft_Boogie_FunctionPointerParameters','Microsoft_Boogie_FunctionPointerParameters') != true_1 )
          | ( x('System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode','System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode') != true_1 )
          | ( 'IncludeInMainFrameCondition'('Microsoft_Boogie_ParameterConditions_methodIsVirtual') != true_1 )
          | ( 'AsMutable'('System_Compiler_Visitor') != 'System_Compiler_Visitor' )
          | ~ ! [X534: $int] :
                ( ( true_1 = x(X534,'Microsoft_Boogie_Translator_closure_3423426') )
               => ( 'Microsoft_Boogie_Translator_closure_3423426' = X534 ) )
          | ~ ! [X537: $int,X535: $int,X536: $int] :
                ( ( true_1 = 'IsAllocated'(X535,X536) )
               => ( true_1 = 'IsAllocated'(X535,'ValueArrayGet'(X536,X537)) ) )
          | ~ ! [X540: $int,X539: $int,X538: $int] :
                ( ( true_1 = 'InRange'(X539,X540) )
               => ( 'IntToInt'(X539,X538,X540) = X539 ) )
          | ( 'IsImmutable'('Microsoft_Boogie_ExprSeq') = true_1 )
          | ~ ! [X542: $int,X541: $int,X543: $int] : ( 'StructGet'('StructSet'(X542,X541,X543),X541) = X543 )
          | ( 'IsMemberlessType'('System_ICloneable') != true_1 )
          | ( x('System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode','System_Collections_IEnumerable') != true_1 )
          | ~ ! [X544: $int,X545: $int] :
                ( ~ ( ( true_1 != x(select2(X544,X545,inv),'Microsoft_Boogie_FlowedValue_FieldPointee') )
                    | ( true_1 != 'IsHeap'(X544) )
                    | ( select2(X544,X545,localinv) = X65 ) )
               => $true )
          | ( 'IsMemberlessType'('System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode') != true_1 )
          | ~ ! [X546: $int,X547: $int] :
                ( ~ ( ( true_1 != 'IsHeap'(X547) )
                    | ( true_1 != x(select2(X547,X546,inv),'Microsoft_Boogie_FunctionPointerParameters') )
                    | ( select2(X547,X546,localinv) = X17 ) )
               => $true )
          | ( 'DeclType'('Microsoft_Boogie_Translator_LoopPreheader_connected') != 'Microsoft_Boogie_Translator_LoopPreheader' )
          | ( 'System_Compiler_StandardVisitor' != X85 )
          | ~ ! [X548: $int,X549: $int] :
                ( ~ ( ( true_1 != x(select2(X549,X548,inv),'Microsoft_Boogie_LocalVariable') )
                    | ( true_1 != 'IsHeap'(X549) )
                    | ( select2(X549,X548,localinv) = X15 ) )
               => $true )
          | ( 'Microsoft_Boogie_StandardOwnershipModel' != 'AsDirectSubClass'('Microsoft_Boogie_StandardOwnershipModel',X28) )
          | ~ ! [X550: $int] :
                ( ( true_1 = x(X550,'Microsoft_Boogie_SimpleSubstituter') )
               => ( 'Microsoft_Boogie_SimpleSubstituter' = X550 ) )
          | ~ ! [X551: $int] :
                ( ( true_1 = x(X551,'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument') )
               => ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' = X551 ) )
          | ~ ! [X552: $int,X553: $int] :
                ( ~ ( ( select2(X552,X553,localinv) = X101 )
                    | ( true_1 != 'IsHeap'(X552) )
                    | ( true_1 != x(select2(X552,X553,inv),'Microsoft_Boogie_FlowedValue_MethodPointee') ) )
               => $true )
          | ( x('System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation','System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation') != true_1 )
          | ( 'AsMutable'('Microsoft_Boogie_GenerateModifiesContribution') != 'Microsoft_Boogie_GenerateModifiesContribution' )
          | ( 'AsInterface'('Microsoft_AbstractInterpretationFramework_IVariable') != 'Microsoft_AbstractInterpretationFramework_IVariable' )
          | ( 'AsMutable'('System_Compiler_OptionalModifier') != 'System_Compiler_OptionalModifier' )
          | ( 'Microsoft_Boogie_StandardVisitor' != 'AsDirectSubClass'('Microsoft_Boogie_StandardVisitor',X61) )
          | ~ ! [X555: $int,X554: $int] : ( 'ElementType'('NonNullRefArray'(X555,X554)) = X555 )
          | ( x('Microsoft_Boogie_TranslatedProgram','Microsoft_Boogie_TranslatedProgram') != true_1 )
          | ( 'PureCollections_Sequence' != X79 )
          | ~ ! [X556: $int] :
                ( ( true_1 = x(X556,'Microsoft_Boogie_TypeAssignment') )
               => ( 'Microsoft_Boogie_TypeAssignment' = X556 ) )
          | ( 'IsStaticField'(elements) = true_1 )
          | ( x('System_Collections_IEnumerable','System_Object') != true_1 )
          | ~ ! [X557: $int,X558: $int] :
              ? [X559: $int] :
                ( ( typeof(X557) = X559 )
                & ( ~ ( ( select2(X558,X557,inv) != X559 )
                      | ( nullObject = X557 )
                      | ( true_1 != 'IsHeap'(X558) )
                      | ( true_1 != x(X559,'Microsoft_Boogie_FlowedValue_Type') )
                      | ( true_1 != select2(X558,X557,allocated) )
                      | ( select2(X558,X557,localinv) != X559 ) )
                 => ( ( true_1 = 'Microsoft_Boogie_FlowedValue_Type_get_IsSingleton'(X558,X557) )
                  <=> ( true_1 = 'Microsoft_Boogie_FlowedValue_Type_get_IsSingleton_1'(select2(X558,X557,exposeVersion)) ) ) ) )
          | ~ ! [X560: $int] :
                ( ( true_1 = x(X560,'Microsoft_Boogie_ExpressionTranslator') )
               => ( 'Microsoft_Boogie_ExpressionTranslator' = X560 ) )
          | ( x('System_MulticastDelegate','System_MulticastDelegate') != true_1 )
          | ( 'AsMutable'('Microsoft_Boogie_SplitConjunctsInContracts') != 'Microsoft_Boogie_SplitConjunctsInContracts' )
          | ~ ! [X561: $int,X562: $int] :
                ( ~ ( ( true_1 != x(select2(X561,X562,inv),'System_Compiler_CfgBlock') )
                    | ( true_1 != 'IsHeap'(X561) )
                    | ( select2(X561,X562,localinv) = X24 ) )
               => $true )
          | ( 'IsImmutable'('Microsoft_Boogie_Prelude') = true_1 )
          | ~ ! [X563: $int,X564: $int] :
                ( ~ ( ( true_1 != x(select2(X564,X563,inv),'System_Compiler_Parameter') )
                    | ( select2(X564,X563,localinv) = X23 )
                    | ( true_1 != 'IsHeap'(X564) ) )
               => $true )
          | ( 'AsMutable'('Microsoft_Boogie_Translator_ErrorPair') != 'Microsoft_Boogie_Translator_ErrorPair' )
          | ( x('System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation','System_Collections_IList') != true_1 )
          | ( x('System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode','System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode') != true_1 )
          | ( 'AsMutable'('System_Compiler_Parameter') != 'System_Compiler_Parameter' )
          | ~ ! [X565: $int] :
                ( ( true_1 = x(X565,'Microsoft_Boogie_InstructionTranslator') )
               => ( 'Microsoft_Boogie_InstructionTranslator' = X565 ) )
          | ~ ! [X567: $int,X566: $int] :
              ? [X568: $int] :
                ( ( select2(X566,X567,'Microsoft_Boogie_FlowedValue_Type_tag') = X568 )
                & ( ~ ( ( true_1 != x(select2(X566,X567,inv),'Microsoft_Boogie_FlowedValue_Type') )
                      | ( select2(X566,X567,localinv) = X35 )
                      | ( true_1 != 'IsHeap'(X566) ) )
                 => ~ ( ~ ( ( 14 = X568 )
                         => ( nullObject != select2(X566,X567,'Microsoft_Boogie_FlowedValue_Type_pointee') ) )
                      | ~ ( ( 15 = X568 )
                         => ( nullObject != select2(X566,X567,'Microsoft_Boogie_FlowedValue_Type_parameter') ) )
                      | ~ ( ( 9 = X568 )
                         => ( nullObject != select2(X566,X567,'Microsoft_Boogie_FlowedValue_Type_elementType') ) )
                      | ~ ( ( ( 6 = X568 )
                            | ( 13 = X568 )
                            | ( 12 = X568 ) )
                         => ( nullObject != select2(X566,X567,'Microsoft_Boogie_FlowedValue_Type_typeToken') ) ) ) ) )
          | ( x('Microsoft_Boogie_CommandLineArguments_SetBooleanArgument','Microsoft_Boogie_CommandLineArguments_SetBooleanArgument') != true_1 )
          | ~ ! [X569: $int,X570: $int] :
                ( ~ ( ( select2(X570,X569,localinv) = X94 )
                    | ( true_1 != 'IsHeap'(X570) )
                    | ( true_1 != x(select2(X570,X569,inv),'Microsoft_Boogie_ExprSeq') ) )
               => $true )
          | ( x('Microsoft_Boogie_CilTranslator','Microsoft_Boogie_CilTranslator') != true_1 )
          | ~ ! [X571: $int,X572: $int] :
                ( ~ ( ( true_1 != 'IsHeap'(X571) )
                    | ( true_1 != x(select2(X571,X572,inv),'System_Compiler_OptionalModifier') )
                    | ( select2(X571,X572,localinv) = X59 ) )
               => $true )
          | ~ ! [X573: $int,X574: $int] :
                ( ~ ( $less(X574,0)
                    | $less(X573,0) )
               => ( x_2(X573,X574) = x_2($sum(X574,X573),X574) ) )
          | ~ ! [X575: $int,X576: $int] :
                ( ~ ( ( true_1 != x(select2(X576,X575,inv),'Microsoft_Boogie_CilTranslator_TranslationVisitor') )
                    | ( select2(X576,X575,localinv) = X85 )
                    | ( true_1 != 'IsHeap'(X576) ) )
               => $true )
          | ( x('Microsoft_Boogie_FlowedValue_VariablePointee','Microsoft_Boogie_FlowedValue_VariablePointee') != true_1 )
          | ( 'AsMutable'('Microsoft_Boogie_StandardOwnershipModel') != 'Microsoft_Boogie_StandardOwnershipModel' )
          | ( x('Microsoft_Boogie_InstructionTranslator','Microsoft_Boogie_ILocalVariableSink') != true_1 )
          | ( x('System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode','System_Collections_IList') != true_1 )
          | ( 'IncludeInMainFrameCondition'('FirstConsistentOwner') = true_1 )
          | ( 'System_Compiler_Parameter' != 'AsDirectSubClass'('System_Compiler_Parameter',X23) )
          | ~ ! [X577: $int] :
                ( ( true_1 = x(X577,'Microsoft_Boogie_FlowedValue_FieldPointee') )
               => ( 'Microsoft_Boogie_FlowedValue_FieldPointee' = X577 ) )
          | ( 'Microsoft_Boogie_TypeDataflowState' != 'AsDirectSubClass'('Microsoft_Boogie_TypeDataflowState',X89) )
          | ( 'IsMemberlessType'('System_Runtime_InteropServices__Exception') != true_1 )
          | ( 'IsImmutable'('Microsoft_Boogie_Sink_ActivityFinder') = true_1 )
          | ~ ! [X579: $int,X578: $int] :
              ? [X580: $int] :
                ( ( ~ ( ( true_1 != 'IsHeap'(X578) )
                      | ( true_1 != select2(X578,X579,allocated) )
                      | ( nullObject = X579 )
                      | ( true_1 != x(X580,'System_Compiler_Reference') )
                      | ( select2(X578,X579,inv) != X580 )
                      | ( select2(X578,X579,localinv) != X580 ) )
                 => ( 'System_Compiler_Reference_get_ElementType'(X578,X579) = 'System_Compiler_Reference_get_ElementType_1'(select2(X578,X579,exposeVersion)) ) )
                & ( typeof(X579) = X580 ) )
          | ~ ! [X581: $int,X582: $int] :
              ? [X583: $int] :
                ( ~ ( ( true_1 != x(X583,X583) )
                    | ( true_1 != x(X583,'System_Array') ) )
                & ( 'ValueArray'(X581,X582) = X583 ) )
          | ( 'AsMutable'('Microsoft_Boogie_CommandLineArguments_StringArgument') != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
          | ~ ( ( 'PurityAxiomsCanBeAssumed' = true_1 )
             => ! [X584: $int,X585: $int] :
                ? [X586: $int,X587: $int,X588: $int,X589: $int] :
                  ( ( select2(X585,X584,ownerRef) = X586 )
                  & ( select2(X585,X584,ownerFrame) = X589 )
                  & ( 'Microsoft_Boogie_FlowedValue_Type_ToString'(X585,X584) = X588 )
                  & ( ~ ( ( true_1 != 'IsHeap'(X585) )
                        | ( true_1 != 'IsNotNull'(X584,'Microsoft_Boogie_FlowedValue_Type') )
                        | ( true_1 != select2(X585,X584,allocated) )
                        | ~ ! [X590: $int] :
                            ? [X591: $int] :
                              ( ( typeof(X590) = X591 )
                              & ( ~ ( ( nullObject = X590 )
                                    | ( select2(X585,X590,ownerRef) != X586 )
                                    | ( true_1 != select2(X585,X590,allocated) )
                                    | ( select2(X585,X590,ownerFrame) != X589 ) )
                               => ~ ( ( select2(X585,X590,inv) != X591 )
                                    | ( select2(X585,X590,localinv) != X591 ) ) ) ) )
                   => ~ ( ~ ( ( 'PeerGroupPlaceholder' != X589 )
                           => ~ ( ~ ( ~ ~ ( ( true_1 != x(select2(X585,X586,inv),X589) )
                                          | ( 'BaseClass'(X589) = select2(X585,X586,localinv) ) )
                                   => ( select2(X585,X586,'FirstConsistentOwner') = X587 ) )
                                | ~ ( ~ ( ( true_1 != x(select2(X585,X586,inv),X589) )
                                        | ( 'BaseClass'(X589) = select2(X585,X586,localinv) ) )
                                   => ( X586 = X587 ) ) ) )
                        | ~ ! [X592: $int] :
                            ? [X593: $int] :
                              ( ( typeof(X592) = X593 )
                              & ( ~ ( ( true_1 != select2(X585,X592,allocated) )
                                    | ( select2(X585,X588,ownerFrame) != select2(X585,X592,ownerFrame) )
                                    | ( nullObject = X592 )
                                    | ( select2(X585,X592,ownerRef) != select2(X585,X588,ownerRef) ) )
                               => ~ ( ( select2(X585,X592,inv) != X593 )
                                    | ( select2(X585,X592,localinv) != X593 ) ) ) )
                        | ( true_1 != 'IsNotNull'(X588,'System_String') )
                        | ( true_1 != select2(X585,X588,allocated) )
                        | ( 'AsPureObject'(X584) != X584 ) ) )
                  & ( select2(X585,X584,'FirstConsistentOwner') = X587 ) ) )
          | ( x('System_Collections_Generic_IEnumerable_1___System_Char','System_Collections_IEnumerable') != true_1 )
          | ~ ! [X594: $int,X595: $int] :
                ( ~ ( ( true_1 != 'IsHeap'(X595) )
                    | ( true_1 != x(select2(X595,X594,inv),'Microsoft_Boogie_Prelude') )
                    | ( select2(X595,X594,localinv) = X11 ) )
               => $true )
          | ( 'System_Object' != X25 )
          | ( x('System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation','System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation') != true_1 )
          | ~ ! [X596: $int,X598: $int,X597: $int] :
                ( ( true_1 = x(X596,'ValueArray'(X597,X598)) )
               => ( 'ArrayCategoryValue' = 'ArrayCategory'(X596) ) )
          | ( 'AsMutable'('Microsoft_Boogie_FlowedValue_BoxedPointee') != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
          | ( x('Microsoft_Boogie_Trigger','Microsoft_Boogie_Trigger') != true_1 )
          | ( 'AsImmutable'('Microsoft_Boogie_FlowedValue_Type') != 'Microsoft_Boogie_FlowedValue_Type' )
          | ~ ! [X600: $int,X599: $int,X601: $int,X602: $int] :
                ( ( X599 != X600 )
               => ( 'IntArrayGet'('IntArraySet'(X602,X600,X601),X599) = 'IntArrayGet'(X602,X599) ) )
          | ( 'AsMutable'('Microsoft_Boogie_CommandLineArguments') != 'Microsoft_Boogie_CommandLineArguments' )
          | ( 'IsImmutable'('StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock') = true_1 )
          | ( 'IsMemberlessType'('System_Array') != true_1 )
          | ( x('System_Compiler_Parameter','System_Compiler_Parameter') != true_1 )
          | ( X15 != 'Microsoft_Boogie_Variable' )
          | ( 'IsMemberlessType'('Microsoft_Boogie_StandardVisitor') != true_1 )
          | ~ ! [X603: $int,X604: $int] :
                ( ~ ( ( true_1 != 'IsHeap'(X603) )
                    | ( select2(X603,X604,localinv) = X21 )
                    | ( true_1 != x(select2(X603,X604,inv),'System_Compiler_Visitor') ) )
               => $true )
          | ( 'IsImmutable'('Microsoft_Boogie_FunctionPointerParameters') = true_1 )
          | ( x('Microsoft_Boogie_FlowedValue_MethodPointee','Microsoft_Boogie_FlowedValue_MethodPointee') != true_1 )
          | ( 'System_Object' != X89 )
          | ( 'IncludeInMainFrameCondition'(ownerRef) != true_1 )
          | ~ ! [X605: $int,X606: $int] :
              ? [X607: $int] :
                ( ( ~ ( ( select2(X606,X605,localinv) != X607 )
                      | ( true_1 != 'IsHeap'(X606) )
                      | ( true_1 != x(X607,'Microsoft_Boogie_FlowedValue_Type') )
                      | ( true_1 != select2(X606,X605,allocated) )
                      | ( select2(X606,X605,inv) != X607 )
                      | ( nullObject = X605 ) )
                 => ( ( true_1 = 'Microsoft_Boogie_FlowedValue_Type_get_IsArray_1'(select2(X606,X605,exposeVersion)) )
                  <=> ( true_1 = 'Microsoft_Boogie_FlowedValue_Type_get_IsArray'(X606,X605) ) ) )
                & ( typeof(X605) = X607 ) )
          | ( 'IsImmutable'('Microsoft_Boogie_Variable') = true_1 )
          | ( x('System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation','System_Object') != true_1 )
          | ( 'AsMutable'('Microsoft_Boogie_FunctionPointerParameters') != 'Microsoft_Boogie_FunctionPointerParameters' )
          | ( 'System_Compiler_StandardVisitor' != 'AsDirectSubClass'('System_Compiler_StandardVisitor',X39) )
          | ( 'IncludeInMainFrameCondition'('Microsoft_Boogie_FlowedValue_Type_typeToken') != true_1 )
          | ( 'System_Object' != X43 )
          | ( 'Microsoft_Contracts_GuardException' != X22 )
          | ( 'IsImmutable'('Microsoft_Boogie_PreTranslationVisitor') = true_1 )
          | ( x('System_Collections_IEnumerable','System_Collections_IEnumerable') != true_1 )
          | ( 'IsImmutable'('Microsoft_Boogie_MethodSignature_OldFinder') = true_1 )
          | ~ ! [X610: $int,X609: $int,X608: $int] :
                ( ( true_1 = x(X610,X608) )
               => ( true_1 = x('NonNullRefArray'(X610,X609),'NonNullRefArray'(X608,X609)) ) )
          | ( 'System_Compiler_StandardVisitor' != X99 )
          | ( x('Microsoft_Boogie_OwnershipModel','Microsoft_Boogie_OwnershipModel') != true_1 )
          | ( x('System_Delegate','System_ICloneable') != true_1 )
          | ( 'Microsoft_Boogie_CilTranslator' != 'AsDirectSubClass'('Microsoft_Boogie_CilTranslator',X57) )
          | ( x('System_Collections_IList','System_Collections_IList') != true_1 )
          | ( 'DeclType'('Microsoft_Boogie_FlowedValue_Type_typeToken') != 'Microsoft_Boogie_FlowedValue_Type' )
          | ( 'AsMutable'('Microsoft_Boogie_MethodSignature_UnresolvedDuplicator') != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
          | ~ ! [X611: $int,X612: $int] :
                ( ~ ( ( select2(X612,X611,localinv) = X52 )
                    | ( true_1 != x(select2(X612,X611,inv),'Microsoft_Boogie_TypeAssignment') )
                    | ( true_1 != 'IsHeap'(X612) ) )
               => $true )
          | ( x('System_IEquatable_1___System_String','System_Object') != true_1 )
          | ( 'IsValueType'('System_Int32') != true_1 )
          | ( 'IsImmutable'('System_Compiler_Field') = true_1 )
          | ( x('Microsoft_Boogie_FlowedValue','Microsoft_Boogie_FlowedValue') != true_1 )
          | ( x('System_Compiler_Expression','System_Compiler_Expression') != true_1 )
          | ( 'IsStaticField'('PureCollections_Coll_card') = true_1 )
          | ( 'AsRefField'('Microsoft_Boogie_FlowedValue_Type_pointee','Microsoft_Boogie_FlowedValue_Pointee') != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
          | ( 'System_Object' != X26 )
          | ~ ! [X613: $int] :
                ( ( true_1 = x(X613,'System_AsyncCallback') )
               => ( 'System_AsyncCallback' = X613 ) )
          | ( 'AsMutable'('Microsoft_Boogie_StringBank') != 'Microsoft_Boogie_StringBank' )
          | ( x('Microsoft_Boogie_StandardVisitor','Microsoft_Boogie_StandardVisitor') != true_1 )
          | ( 'IsImmutable'('Microsoft_Boogie_TypedIdent') = true_1 )
          | ( 'DeclType'('Microsoft_Boogie_Trigger_Pos') != 'Microsoft_Boogie_Trigger' )
          | ( 'AsInterface'('System_IComparable_1___System_String') != 'System_IComparable_1___System_String' )
          | ~ ! [X614: $int,X615: $int] :
                ( ~ ( ( select2(X614,X615,localinv) = X72 )
                    | ( true_1 != x(select2(X614,X615,inv),'Microsoft_Boogie_Translator') )
                    | ( true_1 != 'IsHeap'(X614) ) )
               => $true )
          | ( x('System_ICloneable','System_ICloneable') != true_1 )
          | ( 'StringLength'(stringLiteral20) != 1 )
          | ( x('Microsoft_Contracts_ObjectInvariantException','Microsoft_Contracts_ObjectInvariantException') != true_1 )
          | ( x('System_IComparable_1___System_String','System_IComparable_1___System_String') != true_1 )
          | ~ ! [X616: $int,X617: $int] :
              ? [X618: $int] :
                ( ( max(X617,X616) = X618 )
                & ~ ( $less(X618,X617)
                    | $less(X618,X616)
                    | ~ ( ( X617 = X618 )
                        | ( X616 = X618 ) ) ) )
          | ~ ! [X619: $int,X621: $int,X620: $int] :
                ( ( true_1 = 'System_Compiler_TypeNode_op_Equality_System_Compiler_TypeNode_System_Compiler_TypeNode_1'(X620,X621) )
              <=> ( true_1 = 'System_Compiler_TypeNode_op_Equality_System_Compiler_TypeNode_System_Compiler_TypeNode'(X619,X620,X621) ) )
          | ~ ( ( 'PurityAxiomsCanBeAssumed' = true_1 )
             => ! [X622: $int,X623: $int] :
                ? [X624: $int,X625: $int,X626: $int] :
                  ( ( select2(X622,X623,ownerRef) = X626 )
                  & ( ~ ( ( true_1 != select2(X622,X623,allocated) )
                        | ~ ! [X627: $int] :
                            ? [X628: $int] :
                              ( ( ~ ( ( true_1 != select2(X622,X627,allocated) )
                                    | ( select2(X622,X627,ownerFrame) != X624 )
                                    | ( select2(X622,X627,ownerRef) != X626 )
                                    | ( nullObject = X627 ) )
                               => ~ ( ( select2(X622,X627,localinv) != X628 )
                                    | ( select2(X622,X627,inv) != X628 ) ) )
                              & ( typeof(X627) = X628 ) )
                        | ( true_1 != 'IsHeap'(X622) )
                        | ( true_1 != 'IsNotNull'(X623,'Microsoft_Boogie_FlowedValue_Type') ) )
                   => ~ ( ~ ( ( 'PeerGroupPlaceholder' != X624 )
                           => ~ ( ~ ( ~ ( ( true_1 != x(select2(X622,X626,inv),X624) )
                                        | ( 'BaseClass'(X624) = select2(X622,X626,localinv) ) )
                                   => ( X625 = X626 ) )
                                | ~ ( ~ ~ ( ( true_1 != x(select2(X622,X626,inv),X624) )
                                          | ( 'BaseClass'(X624) = select2(X622,X626,localinv) ) )
                                   => ( select2(X622,X626,'FirstConsistentOwner') = X625 ) ) ) )
                        | ~ ( ( true_1 = 'Microsoft_Boogie_FlowedValue_Type_get_IsStruct'(X622,X623) )
                          <=> ( 11 = select2(X622,X623,'Microsoft_Boogie_FlowedValue_Type_tag') ) )
                        | ( 'AsPureObject'(X623) != X623 ) ) )
                  & ( select2(X622,X623,ownerFrame) = X624 )
                  & ( select2(X622,X623,'FirstConsistentOwner') = X625 ) ) )
          | ( 'IsImmutable'('Microsoft_Boogie_LocalGatherer') = true_1 )
          | ~ ! [X629: $int,X630: $int] :
                ( ~ ( ( true_1 != x(select2(X629,X630,inv),'System_Compiler_TypeNode') )
                    | ( true_1 != 'IsHeap'(X629) )
                    | ( select2(X629,X630,localinv) = X75 ) )
               => $true )
          | ~ ! [X632: $int,X631: $int] :
                ( ~ ( ( true_1 != 'Is'(X632,X631) )
                    | ( nullObject = X632 ) )
              <=> ( true_1 = 'IsNotNull'(X632,X631) ) )
          | ( x('Microsoft_Boogie_LocalGatherer','Microsoft_Boogie_LocalGatherer') != true_1 )
          | ( 'IsImmutable'('Microsoft_Boogie_TypeAssignment') = true_1 )
          | ( x('System_Array','System_Array') != true_1 )
          | ~ ( ( 'PurityAxiomsCanBeAssumed' = true_1 )
             => ! [X633: $int,X634: $int] :
                ? [X635: $int,X636: $int,X637: $int,X638: $int] :
                  ( ( ~ ( ( true_1 != 'IsHeap'(X634) )
                        | ( true_1 != 'IsNotNull'(X633,'System_Compiler_Reference') )
                        | ( true_1 != select2(X634,X633,allocated) )
                        | ~ ! [X639: $int] :
                            ? [X640: $int] :
                              ( ( ~ ( ( select2(X634,X639,ownerRef) != X635 )
                                    | ( nullObject = X639 )
                                    | ( true_1 != select2(X634,X639,allocated) )
                                    | ( select2(X634,X639,ownerFrame) != X637 ) )
                               => ~ ( ( select2(X634,X639,inv) != X640 )
                                    | ( select2(X634,X639,localinv) != X640 ) ) )
                              & ( typeof(X639) = X640 ) ) )
                   => ~ ( ~ ( ( 'PeerGroupPlaceholder' != X637 )
                           => ~ ( ~ ( ~ ( ( true_1 != x(select2(X634,X635,inv),X637) )
                                        | ( select2(X634,X635,localinv) = 'BaseClass'(X637) ) )
                                   => ( X635 = X638 ) )
                                | ~ ( ~ ~ ( ( true_1 != x(select2(X634,X635,inv),X637) )
                                          | ( select2(X634,X635,localinv) = 'BaseClass'(X637) ) )
                                   => ( select2(X634,X635,'FirstConsistentOwner') = X638 ) ) ) )
                        | ( 'AsPureObject'(X633) != X633 )
                        | ( true_1 != 'IsNotNull'(X636,'System_Compiler_TypeNode') )
                        | ~ ! [X641: $int] :
                            ? [X642: $int] :
                              ( ( typeof(X641) = X642 )
                              & ( ~ ( ( select2(X634,X641,ownerFrame) != select2(X634,X636,ownerFrame) )
                                    | ( true_1 != select2(X634,X641,allocated) )
                                    | ( nullObject = X641 )
                                    | ( select2(X634,X641,ownerRef) != select2(X634,X636,ownerRef) ) )
                               => ~ ( ( select2(X634,X641,inv) != X642 )
                                    | ( select2(X634,X641,localinv) != X642 ) ) ) )
                        | ( true_1 != select2(X634,X636,allocated) ) ) )
                  & ( select2(X634,X633,ownerRef) = X635 )
                  & ( select2(X634,X633,'FirstConsistentOwner') = X638 )
                  & ( 'System_Compiler_Reference_get_ElementType'(X634,X633) = X636 )
                  & ( select2(X634,X633,ownerFrame) = X637 ) ) )
          | ~ ! [X643: $int,X644: $int] :
              ? [X645: $int] :
                ( ( ~ ( ( select2(X644,X643,localinv) != X645 )
                      | ( true_1 != x(X645,'Microsoft_Boogie_ParameterInfo') )
                      | ( true_1 != 'IsHeap'(X644) )
                      | ( select2(X644,X643,inv) != X645 )
                      | ( true_1 != select2(X644,X643,allocated) )
                      | ( nullObject = X643 ) )
                 => ( 'Microsoft_Boogie_ParameterInfo_get_Count'(X644,X643) = 'Microsoft_Boogie_ParameterInfo_get_Count_1'(select2(X644,X643,exposeVersion)) ) )
                & ( typeof(X643) = X645 ) )
          | ~ ( ( 'PurityAxiomsCanBeAssumed' = true_1 )
             => ! [X646: $int,X648: $int,X647: $int] :
                ? [X649: $int] :
                  ( ( 'System_String_Concat_System_String_System_String'(X646,X648,X647) = X649 )
                  & ( ~ ( ~ ( ! [X650: $int] :
                              ? [X651: $int] :
                                ( ( typeof(X650) = X651 )
                                & ( ~ ( ( select2(X646,X650,ownerFrame) != select2(X646,X648,ownerFrame) )
                                      | ( select2(X646,X648,ownerRef) != select2(X646,X650,ownerRef) )
                                      | ( true_1 != select2(X646,X650,allocated) )
                                      | ( nullObject = X650 ) )
                                 => ~ ( ( select2(X646,X650,inv) != X651 )
                                      | ( select2(X646,X650,localinv) != X651 ) ) ) )
                            | ( nullObject = X648 ) )
                        | ( true_1 != 'IsHeap'(X646) )
                        | ( true_1 != 'Is'(X647,'System_String') )
                        | ( true_1 != select2(X646,X647,allocated) )
                        | ( true_1 != select2(X646,X648,allocated) )
                        | ( true_1 != 'Is'(X648,'System_String') )
                        | ~ ( ! [X652: $int] :
                              ? [X653: $int] :
                                ( ( typeof(X652) = X653 )
                                & ( ~ ( ( select2(X646,X647,ownerRef) != select2(X646,X652,ownerRef) )
                                      | ( true_1 != select2(X646,X652,allocated) )
                                      | ( select2(X646,X647,ownerFrame) != select2(X646,X652,ownerFrame) )
                                      | ( nullObject = X652 ) )
                                 => ~ ( ( select2(X646,X652,localinv) != X653 )
                                      | ( select2(X646,X652,inv) != X653 ) ) ) )
                            | ( nullObject = X647 ) ) )
                   => ~ ( ( 'AsPureObject'(X648) != X648 )
                        | ( true_1 != 'IsNotNull'(X649,'System_String') )
                        | ( true_1 != select2(X646,X649,allocated) )
                        | ~ ! [X654: $int] :
                            ? [X655: $int] :
                              ( ( ~ ( ( nullObject = X654 )
                                    | ( select2(X646,X654,ownerRef) != select2(X646,X649,ownerRef) )
                                    | ( true_1 != select2(X646,X654,allocated) )
                                    | ( select2(X646,X654,ownerFrame) != select2(X646,X649,ownerFrame) ) )
                               => ~ ( ( select2(X646,X654,localinv) != X655 )
                                    | ( select2(X646,X654,inv) != X655 ) ) )
                              & ( typeof(X654) = X655 ) )
                        | ( 'AsPureObject'(X647) != X647 )
                        | ( $sum('IfThenElse'(anyEqual(X648,nullObject),0,'StringLength'(X648)),'IfThenElse'(anyEqual(X647,nullObject),0,'StringLength'(X647))) != 'StringLength'(X649) ) ) ) ) )
          | ( 'IncludedInModifiesStar'(exposeVersion) != true_1 )
          | ( x('Microsoft_Boogie_TypeAssignmentInstructionVisitor','Microsoft_Boogie_TypeAssignmentInstructionVisitor') != true_1 )
          | ( x('System_Type','System_Object') != true_1 )
          | ~ ! [X656: $int] :
                ( ( true_1 = x(X656,'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef') )
               => ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' = X656 ) )
          | ( 'Microsoft_Boogie_MethodSignature' != 'AsDirectSubClass'('Microsoft_Boogie_MethodSignature',X73) )
          | ( 'IsImmutable'('System_Compiler_ForwardDataFlowAnalysis') = true_1 )
          | ~ ! [X657: $int,X658: $int] :
                ( ~ ( ( true_1 != x(select2(X657,X658,inv),'System_Exception') )
                    | ( select2(X657,X658,localinv) = X76 )
                    | ( true_1 != 'IsHeap'(X657) ) )
               => $true )
          | ~ ! [X659: $int] :
                ( ( true_1 = x(X659,'System_String') )
               => ( 'System_String' = X659 ) )
          | ( x('PureCollections_Sequence','System_Collections_IEnumerable') != true_1 )
          | ( 'IncludeInMainFrameCondition'('Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices') != true_1 )
          | ( 'Microsoft_Boogie_Expr' != X18 )
          | ( 'System_Compiler_Node' != 'AsDirectSubClass'('System_Compiler_Node',X30) )
          | ( 'AsRefField'('Microsoft_Boogie_FlowedValue_Type_typeToken','System_Compiler_TypeNode') != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
          | ( 'AsMutable'('System_AsyncCallback') != 'System_AsyncCallback' )
          | ( 'IsMemberlessType'('Microsoft_Boogie_Absy') != true_1 )
          | ( x('System_Compiler_Visitor','System_Compiler_Visitor') != true_1 )
          | ( 'System_Object' != X9 )
          | ~ ! [X662: $int,X661: $int,X660: $int] :
              ? [X663: $int,X664: $int] :
                ( ( 'RefArrayGet'(select2(X662,X661,elements),X660) = X663 )
                & ( 'ElementProxy'(X661,$sum(0,$uminus(1))) = X664 )
                & ( ~ ( ( true_1 != 'IsHeap'(X662) )
                      | ( true_1 != x(typeof(X661),'System_Array') ) )
                 => ( ( true_1 = 'IsImmutable'(typeof(X663)) )
                    | ( nullObject = X663 )
                    | ~ ( ( select2(X662,X664,ownerFrame) != select2(X662,X663,ownerFrame) )
                        | ( select2(X662,X664,ownerRef) != select2(X662,X663,ownerRef) ) ) ) ) )
          | ( x('Microsoft_Boogie_FlowedValue_FieldPointee','Microsoft_Boogie_FlowedValue_FieldPointee') != true_1 )
          | ~ ! [X665: $int,X666: $int] :
                ( ~ ( ( nullObject = X666 )
                    | ( true_1 != x(typeof(X666),'System_Compiler_TypeNode') ) )
               => ( 'System_Compiler_TypeNode_ToString'(X665,X666) = 'System_Object_ToString'(X665,X666) ) )
          | ( 'IsMemberlessType'('System_Compiler_IUniqueKey') != true_1 )
          | ~ ! [X668: $int,X667: $int,X669: $int] :
                ( ( true_1 = x(X668,'NonNullRefArray'(X669,X667)) )
               => ( 'ArrayCategoryNonNullRef' = 'ArrayCategory'(X668) ) )
          | ~ ! [X671: $int,X670: $int,X672: $int] :
                ( ( true_1 = X671 )
               => ( 'IfThenElse'(X671,X670,X672) = X670 ) )
          | ( 'IncludedInModifiesStar'('Microsoft_Boogie_FlowedValue_Type_tag') != true_1 )
          | ( x('Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument','Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument') != true_1 )
          | ( 'Microsoft_Boogie_StandardVisitor' != X98 )
          | ~ ! [X673: $int,X674: $int] :
                ( ~ ( ( true_1 != 'IsHeap'(X674) )
                    | ( true_1 != x(select2(X674,X673,inv),'Microsoft_Contracts_GuardException') )
                    | ( select2(X674,X673,localinv) = X40 ) )
               => $true )
          | ( 'IsImmutable'('Microsoft_Boogie_PreTranslationVisitor_FieldInfo') = true_1 )
          | ( 'Microsoft_Boogie_FlowedValue' != 'AsDirectSubClass'('Microsoft_Boogie_FlowedValue',X86) )
          | ( x('System_String','System_String') != true_1 )
          | ~ ! [X675: $int] :
                ( ( true_1 = x(X675,'Microsoft_Boogie_MethodSignature_CapturedParameterInfo') )
               => ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' = X675 ) )
          | ( x('System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation','System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation') != true_1 )
          | ~ ! [X676: $int] :
                ( ( true_1 = x(X676,'Microsoft_Boogie_Sink_VirtualWrapper') )
               => ( 'Microsoft_Boogie_Sink_VirtualWrapper' = X676 ) )
          | ( 'System_MulticastDelegate' != X8 )
          | ( x('System_String','System_IComparable') != true_1 )
          | ( 'IsImmutable'('Microsoft_Boogie_FlowedValue') = true_1 )
          | ( 'IsImmutable'('Microsoft_Boogie_NamedDeclaration') = true_1 )
          | ( 'IncludeInMainFrameCondition'('Microsoft_Boogie_Translator_LoopPreheader_connected') != true_1 )
          | ( 'IsMemberlessType'('Microsoft_Boogie_OwnershipModel') != true_1 )
          | ~ ! [X678: $int,X677: $int] :
                ( ( true_1 = 'IsAllocated'(X678,X677) )
               => ( true_1 = select2(X678,X677,allocated) ) )
          | ( x('System_Compiler_TypeNode','System_Compiler_TypeNode') != true_1 )
          | ~ ! [X679: $int] :
                ( ( true_1 = x(X679,'Microsoft_Boogie_FlowedValue') )
               => ( 'Microsoft_Boogie_FlowedValue' = X679 ) )
          | ( 'System_Object' != X57 )
          | ~ ! [X681: $int,X680: $int] : ~ $less('DimLength'(X680,X681),0)
          | ( 'DeclType'('Microsoft_Boogie_StringBank_StringInformation_StringId') != 'Microsoft_Boogie_StringBank_StringInformation' )
          | ~ ( ( 'System_UInt32' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_Declaration' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'PureCollections_Sequence' )
              & ( 'System_Compiler_Node' != 'Microsoft_Boogie_Prelude' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_Visitor' )
              & ( 'Microsoft_Boogie_ExprSeq' != stringLiteral15 )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_IAsyncResult' )
              & ( 'System_UInt16' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_InstructionTranslator' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'System_Collections_ICollection' != 'System_Compiler_Field' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Compiler_TypeModifier' )
              & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
              & ( 'Microsoft_Boogie_CilTranslator' != stringLiteral15 )
              & ( 'System_Collections_IList' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'System_Compiler_Member' != 'System_Exception' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'ArrayCategoryInt' != 'System_Byte' )
              & ( sharingMode != 'System_Compiler_Parameter' )
              & ( 'System_Compiler_StandardVisitor' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'System_Compiler_Visitor' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'System_Int64' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( sharingMode != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_Prelude' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( ownerRef != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'System_Int16' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( inv != 'System_Type' )
              & ( 'PeerGroupPlaceholder' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'System_Compiler_Quantifier' != stringLiteral20 )
              & ( 'Microsoft_Boogie_LocalVariable' != 'System_Compiler_ModelfieldContractList' )
              & ( 'System_Delegate' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'System_MulticastDelegate' != stringLiteral15 )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Exception' )
              & ( 'System_Collections_IList' != 'Microsoft_Boogie_Prelude' )
              & ( 'System_SByte' != 'System_Compiler_OptionalModifier' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( inv != 'System_Int32' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_Trigger' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Compiler_Expression' )
              & ( 'System_SByte' != 'System_Char' )
              & ( 'Microsoft_Boogie_CilTranslator_Switches' != stringLiteral19 )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Compiler_Quantifier' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_Translator' )
              & ( 'System_Char' != 'System_Compiler_Block' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'System_Int16' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'System_UIntPtr' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_AsyncCallback' )
              & ( 'System_Compiler_Quantifier' != 'System_Compiler_IDataFlowState' )
              & ( allocated != 'Microsoft_Boogie_Trigger' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_Prelude' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_MulticastDelegate' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_Absy' )
              & ( 'System_Type' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( sharingMode != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_Sink' != 'System_Compiler_IUniqueKey' )
              & ( 'System_Type' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'ArrayCategoryNonNullRef' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_ParameterInfo' )
              & ( ownerRef != 'System_Byte' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Enum' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( ownerRef != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Compiler_Field' )
              & ( 'System_IEquatable_1___System_String' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_Translator' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_PreTranslationVisitor' )
              & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( allocated != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( ownerFrame != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_Visitor' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'System_UInt64' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( inv != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'Microsoft_Boogie_Block' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Boolean' != 'System_Compiler_OptionalModifier' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'System_Int64' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_Translator_closure_3423426' )
              & ( inv != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'SharingMode_LockProtected' != 'System_Delegate' )
              & ( 'System_Collections_IList' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_Trigger' != 'System_AsyncCallback' )
              & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'System_Compiler_Quantifier' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_LocalVariable' )
              & ( 'Microsoft_Boogie_Sink' != 'System_Compiler_ModelfieldContractList' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != stringLiteral20 )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'System_UInt16' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( ownerRef != 'NonNullFieldsAreInitialized' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_Translator' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'System_Int32' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'System_String' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != stringLiteral19 )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_Role' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'System_Array' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( allocated != 'PureCollections_Sequence' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Compiler_Visitor' )
              & ( 'System_Compiler_ModelfieldContractList' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_IntPtr' != 'System_Compiler_Node' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_Absy' )
              & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( ownerFrame != 'System_Compiler_Statement' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_Duplicator' )
              & ( 'System_UInt32' != 'Microsoft_Boogie_StringBank' )
              & ( elements != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_Expr' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Delegate' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_ParameterConditions' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'System_Compiler_Field' != stringLiteral20 )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_Translator' )
              & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Compiler_IDataFlowState' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'System_String' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'System_Compiler_Reference' )
              & ( 'System_Compiler_Member' != 'System_Compiler_Block' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_Visitor' )
              & ( 'System_Boolean' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'SharingMode_LockProtected' != 'System_Compiler_TypeNode' )
              & ( 'ArrayCategoryInt' != 'System_IFormattable' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Expr' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Compiler_OptionalModifier' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_Block' != 'PureCollections_Sequence' )
              & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( sharingMode != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'System_UInt64' != 'Microsoft_Boogie_MethodParameters' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_Translator' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_Absy' )
              & ( inv != 'Microsoft_Boogie_Trigger' )
              & ( 'System_Type' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_ICloneable' )
              & ( 'System_IComparable' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'System_Int16' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'System_IFormattable' != 'System_Collections_IEnumerable' )
              & ( 'System_UInt32' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Compiler_OptionalModifier' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'System_Compiler_Quantifier' )
              & ( 'System_Compiler_Field' != 'System_Exception' )
              & ( 'System_Enum' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'Microsoft_Boogie_IAssemblyInformation' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_Translator' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_FlowedValue' != stringLiteral20 )
              & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_Expr' )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Prelude' )
              & ( 'System_Exception' != 'Microsoft_Contracts_GuardException' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_Variable' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_Translator' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_IAssemblyInformation' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( localinv != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Compiler_Visitor' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != stringLiteral20 )
              & ( 'System_IFormattable' != 'Microsoft_Boogie_Absy' )
              & ( 'System_String' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_Translator' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_IComparable' )
              & ( 'ArrayCategoryValue' != 'System_Int16' )
              & ( 'ArrayCategoryNonNullRef' != 'System_Compiler_ModelfieldContractList' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Compiler_InstructionVisitor' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_CmdSeq' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'System_Compiler_IUniqueKey' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_Variable' != 'System_Compiler_IDataFlowState' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'Microsoft_Boogie_Duplicator' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_StandardOwnershipModel' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Compiler_TypeNode' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_LocalGatherer' )
              & ( allocated != 'Microsoft_Boogie_PreTranslationVisitor' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( ownerRef != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'System_Type' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_StandardOwnershipModel' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Compiler_Quantifier' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Compiler_Parameter' )
              & ( allocated != 'Microsoft_Boogie_StringBank' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'System_ValueType' != 'Microsoft_Boogie_Duplicator' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'System_String' != 'System_Delegate' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_ParameterConditions' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'System_Char' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'ArrayCategoryNonNullRef' != 'System_Compiler_InstructionVisitor' )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_Translator' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Delegate' )
              & ( 'System_IFormattable' != 'System_Compiler_CfgBlock' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Contracts_GuardException' )
              & ( 'System_ICloneable' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != stringLiteral20 )
              & ( elements != 'System_Compiler_Statement' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'System_Collections_IList' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Compiler_Expression' )
              & ( 'System_Compiler_TypeNode' != stringLiteral15 )
              & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'System_UInt64' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_Sink' )
              & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Compiler_InstructionVisitor' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != stringLiteral19 )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'System_Compiler_StandardVisitor' != 'System_Compiler_IUniqueKey' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Compiler_Quantifier' )
              & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_Visitor' )
              & ( 'Microsoft_Boogie_Absy' != 'System_Compiler_Quantifier' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Compiler_IDataFlowState' )
              & ( 'System_ValueType' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_Duplicator' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'System_SByte' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'System_Char' != 'Microsoft_Boogie_Role' )
              & ( 'SharingMode_LockProtected' != 'System_UInt32' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'System_SByte' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Reference' )
              & ( 'System_Compiler_CfgBlock' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'PureCollections_Coll_card' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'System_Exception' )
              & ( 'System_SByte' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'System_SByte' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'PureCollections_Sequence' )
              & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_Byte' != 'Microsoft_Boogie_MethodParameters' )
              & ( 'FirstConsistentOwner' != 'System_Compiler_CfgBlock' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_ParameterInfo' )
              & ( elements != 'Microsoft_Boogie_PreTranslationVisitor' )
              & ( exposeVersion != 'Microsoft_Boogie_MethodParameters' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_LocalVariable' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'System_Boolean' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'System_UInt16' != 'System_MulticastDelegate' )
              & ( 'System_Array' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'System_Int64' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'System_Compiler_InstructionVisitor' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( exposeVersion != 'Microsoft_Boogie_SimpleSubstituter' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'System_Compiler_Statement' != 'System_ValueType' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_Translator' )
              & ( 'System_IComparable' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Delegate' )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_StandardOwnershipModel' )
              & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'System_Compiler_Visitor' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_MethodParameters' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Collections_IEnumerable' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_Variable' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_StringBank' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_StandardVisitor' )
              & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'System_Runtime_InteropServices__Exception' != 'System_Collections_IEnumerable' )
              & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'System_SByte' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Exception' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'System_ICloneable' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'System_Array' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_Variable' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_Declaration' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'System_Int16' != 'System_Compiler_CfgBlock' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'System_Compiler_Block' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_ParameterConditions' )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'System_Runtime_InteropServices__Exception' )
              & ( 'System_Type' != 'System_Char' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'ArrayCategoryInt' != 'System_Compiler_Expression' )
              & ( ownerRef != stringLiteral15 )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'System_UInt64' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'System_Compiler_Expression' != stringLiteral15 )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'SharingMode_LockProtected' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_Trigger' )
              & ( 'System_Int16' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_Block' != 'System_IEquatable_1___System_String' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_Duplicator' )
              & ( 'System_IFormattable' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'PureCollections_Coll' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_StandardOwnershipModel' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_LocalGatherer' )
              & ( allocated != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_ParameterConditions' )
              & ( 'System_Object' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Compiler_CfgBlock' )
              & ( 'System_Int32' != 'Microsoft_Boogie_Sink' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_Declaration' )
              & ( ownerFrame != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_Block' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Delegate' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'System_IEquatable_1___System_String' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_Prelude' != 'System_Compiler_OptionalModifier' )
              & ( 'System_Boolean' != 'System_Type' )
              & ( 'System_Byte' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'System_Type' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'System_Array' != 'System_Compiler_ModelfieldContractList' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_MethodParameters' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_IAsyncResult' )
              & ( ownerRef != 'System_Compiler_IDataFlowState' )
              & ( 'System_Int32' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( ownerFrame != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'System_UInt64' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'System_Array' != 'Microsoft_Boogie_Translator_closure_3423426' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_Expr' )
              & ( 'System_Collections_ICollection' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
              & ( 'FirstConsistentOwner' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Compiler_CfgBlock' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Object' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'System_Type' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_Translator' )
              & ( 'System_UInt64' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
              & ( localinv != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Contracts_GuardException' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'PureCollections_Coll' )
              & ( sharingMode != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_Member' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_IConvertible' )
              & ( 'System_Collections_IList' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_Trigger' )
              & ( 'System_Enum' != stringLiteral20 )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( localinv != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'PureCollections_Sequence' )
              & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( allocated != 'Microsoft_Boogie_InstructionTranslator' )
              & ( 'System_Type' != 'Microsoft_Boogie_StringBank' )
              & ( localinv != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( allocated != 'Microsoft_Boogie_Absy' )
              & ( 'PureCollections_Coll' != 'System_Compiler_Expression' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_Expr' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_TypeNode' )
              & ( 'System_Compiler_Quantifier' != stringLiteral19 )
              & ( 'System_Char' != 'System_ValueType' )
              & ( 'System_UInt32' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'System_UInt32' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( allocated != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'System_Compiler_Member' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_StringBank' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_Visitor' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_Translator' )
              & ( allocated != 'Microsoft_Boogie_Expr' )
              & ( 'System_String' != 'Microsoft_Boogie_Expr' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_Trigger' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_StandardOwnershipModel' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Compiler_TypeNode' )
              & ( 'PureCollections_Coll_card' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != stringLiteral19 )
              & ( 'System_Compiler_Field' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != stringLiteral15 )
              & ( 'System_Compiler_IDataFlowState' != 'System_MulticastDelegate' )
              & ( sharingMode != 'System_UInt64' )
              & ( 'System_Compiler_Node' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Compiler_Parameter' )
              & ( 'System_UInt64' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_InstructionTranslator' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_MulticastDelegate' )
              & ( 'System_Char' != 'System_Compiler_TypeNode' )
              & ( 'System_Compiler_InstructionVisitor' != 'System_Compiler_Member' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'System_UInt32' != 'Microsoft_Boogie_Declaration' )
              & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'System_Enum' != 'System_Compiler_TypeModifier' )
              & ( 'Microsoft_Boogie_Prelude' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'ArrayCategoryInt' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_StringBank' != 'System_Compiler_Block' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'PureCollections_Coll_card' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_Translator' )
              & ( 'Microsoft_Boogie_Sink' != stringLiteral20 )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Compiler_OptionalModifier' )
              & ( 'System_Exception' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'System_IFormattable' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'System_IntPtr' != 'System_IComparable' )
              & ( 'System_Enum' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'System_ValueType' != 'System_Compiler_TypeNode' )
              & ( 'ArrayCategoryRef' != 'System_Compiler_Visitor' )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'System_ICloneable' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Compiler_Parameter' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_Role' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_Absy' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_LocalGatherer' )
              & ( sharingMode != 'System_AsyncCallback' )
              & ( 'System_Enum' != 'System_Runtime_Serialization_ISerializable' )
              & ( ownerFrame != 'System_Delegate' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
              & ( 'Microsoft_Boogie_StringBank' != 'System_Compiler_Quantifier' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Compiler_Visitor' )
              & ( 'System_Byte' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'System_String' != 'Microsoft_Boogie_Trigger' )
              & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_Declaration' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'PureCollections_Coll_card' != 'System_Compiler_ModelfieldContractList' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_Absy' )
              & ( localinv != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_StandardOwnershipModel' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'System_AsyncCallback' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'System_Enum' != 'System_IComparable_1___System_String' )
              & ( 'System_Object' != 'System_Collections_IList' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_IAsyncResult' )
              & ( 'System_Enum' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'System_Type' != 'Microsoft_Boogie_Duplicator' )
              & ( ownerFrame != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'System_Runtime_Serialization_ISerializable' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Compiler_Quantifier' )
              & ( exposeVersion != 'SharingMode_Unshared' )
              & ( 'ArrayCategoryRef' != 'System_IFormattable' )
              & ( 'System_Collections_IList' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Compiler_Reference' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'System_Char' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Int32' != 'Microsoft_Boogie_Translator_closure_3423426' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_CilTranslator' )
              & ( localinv != 'System_Compiler_InstructionVisitor' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_MethodParameters' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'System_Char' != 'System_Collections_IEnumerable' )
              & ( ownerFrame != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'System_Byte' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( allocated != 'Microsoft_Boogie_FlowedValue' )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_Prelude' )
              & ( 'System_UInt32' != 'Microsoft_Boogie_StandardOwnershipModel' )
              & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'System_UIntPtr' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
              & ( 'System_Char' != 'Microsoft_Boogie_ExprSeq' )
              & ( allocated != 'Microsoft_Boogie_LocalVariable' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'System_Byte' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'PureCollections_Coll' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'FirstConsistentOwner' != 'System_Exception' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != stringLiteral19 )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'System_IEquatable_1___System_String' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'System_Int32' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Compiler_Parameter' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Variable' )
              & ( 'System_Compiler_Node' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'System_AsyncCallback' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( localinv != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'SharingMode_Unshared' != 'ArrayCategoryValue' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_IAsyncResult' )
              & ( allocated != 'Microsoft_Boogie_Block' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_MethodParameters' )
              & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( allocated != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_Visitor' )
              & ( 'System_AsyncCallback' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'System_AsyncCallback' != 'Microsoft_Boogie_Variable' )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'Microsoft_Boogie_FlowedValue' != stringLiteral19 )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_StandardVisitor' )
              & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_Role' != 'System_Compiler_OptionalModifier' )
              & ( 'ArrayCategoryInt' != 'System_ICloneable' )
              & ( exposeVersion != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_Translator_closure_3423426' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( ownerRef != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( allocated != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'System_Array' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( exposeVersion != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Runtime_InteropServices__Exception' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_ICloneable' )
              & ( 'System_Type' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'System_AsyncCallback' )
              & ( 'System_Collections_IList' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'System_SByte' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_Variable' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'System_Compiler_Quantifier' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'System_Compiler_TypeNode' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_StandardVisitor' )
              & ( 'System_Compiler_Node' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'System_ICloneable' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( elements != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_Absy' )
              & ( 'System_Int16' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'System_Object' != 'Microsoft_Boogie_StandardOwnershipModel' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_TypedIdent' )
              & ( localinv != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'System_IAsyncResult' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_FunctionPointerParameters' )
              & ( 'System_Collections_IList' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'Microsoft_Boogie_StringBank' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_StringBank' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
              & ( 'System_Int64' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_MethodParameters' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_Variable' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_Int64' != 'System_IComparable_1___System_String' )
              & ( 'System_IFormattable' != 'System_Compiler_Block' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_UInt32' != 'Microsoft_Boogie_MethodParameters' )
              & ( sharingMode != 'System_Object' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_InstructionTranslator' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Int16' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_CilTranslator' )
              & ( allocated != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_ValueType' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Compiler_Statement' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'System_Collections_ICollection' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Compiler_Statement' )
              & ( 'System_Byte' != 'System_Compiler_Member' )
              & ( 'System_UInt16' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != stringLiteral19 )
              & ( 'System_Type' != stringLiteral15 )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Compiler_Block' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'System_Byte' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_StandardOwnershipModel' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_MulticastDelegate' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_InstructionTranslator' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( ownerFrame != 'System_IntPtr' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'System_IEquatable_1___System_String' )
              & ( 'System_UInt32' != 'System_Compiler_Node' )
              & ( ownerRef != 'System_Compiler_TypeNode' )
              & ( 'System_Int64' != stringLiteral15 )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_IAsyncResult' != stringLiteral15 )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'System_IFormattable' != 'System_Compiler_Reference' )
              & ( 'System_Int64' != 'Microsoft_Boogie_Duplicator' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_Expr' != stringLiteral20 )
              & ( 'PureCollections_Coll' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( ownerFrame != 'NonNullFieldsAreInitialized' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( allocated != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Int16' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'System_Compiler_Variable' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Compiler_Expression' )
              & ( sharingMode != 'Microsoft_Boogie_Sink_VirtualWrapper' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_Exception' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'System_Char' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'NonNullFieldsAreInitialized' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_Sink' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'System_Collections_IList' != 'System_IEquatable_1___System_String' )
              & ( 'System_Array' != stringLiteral19 )
              & ( 'System_Compiler_Expression' != 'System_Compiler_Block' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_Prelude' )
              & ( ownerFrame != 'Microsoft_Boogie_IdentifierExpr' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_Absy' )
              & ( 'System_Compiler_CfgBlock' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'FirstConsistentOwner' != 'System_MulticastDelegate' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'System_UInt16' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'System_Type' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_ParameterConditions' )
              & ( 'System_Array' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Byte' != 'System_Char' )
              & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'System_UInt64' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( inv != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_UInt16' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_PreTranslationVisitor' )
              & ( 'Microsoft_Boogie_Block' != 'System_Compiler_Expression' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'System_ValueType' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'System_Type' != 'System_Compiler_IUniqueKey' )
              & ( 'System_Compiler_Member' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Compiler_StandardVisitor' )
              & ( 'System_UInt32' != 'Microsoft_Boogie_PreTranslationVisitor' )
              & ( 'System_Byte' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'System_ValueType' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_Trigger' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_Delegate' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'System_UInt16' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Collections_IEnumerable' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Compiler_Field' )
              & ( 'System_Byte' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'System_Boolean' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_StandardOwnershipModel' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_IAsyncResult' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( inv != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_StringBank' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'System_Int32' != 'System_UIntPtr' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_Prelude' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( sharingMode != 'System_MulticastDelegate' )
              & ( 'System_Int16' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_Delegate' )
              & ( 'System_UInt16' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Collections_IList' )
              & ( 'System_String' != 'Microsoft_Boogie_IFieldInfo' )
              & ( inv != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_IAsyncResult' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'System_SByte' != 'System_Compiler_Statement' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'System_String' != 'System_MulticastDelegate' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'System_String' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'PureCollections_Coll' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_StringBank' )
              & ( localinv != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_TypeModifier' != stringLiteral19 )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'System_ValueType' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( elements != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'System_Byte' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'System_Object' != 'PureCollections_Sequence' )
              & ( inv != 'ArrayCategoryNonNullRef' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_PreTranslationVisitor' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_IEquatable_1___System_String' )
              & ( 'System_UInt16' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_Byte' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != stringLiteral15 )
              & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'System_Compiler_Reference' )
              & ( 'FirstConsistentOwner' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Contracts_GuardException' )
              & ( 'System_Compiler_Statement' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_SByte' != 'Microsoft_Boogie_StandardOwnershipModel' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_MulticastDelegate' )
              & ( 'ArrayCategoryRef' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Enum' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_Duplicator' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_Translator' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'System_IEquatable_1___System_String' != 'System_AsyncCallback' )
              & ( 'System_IntPtr' != 'System_ValueType' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Compiler_Member' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_Translator' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Compiler_Reference' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Exception' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'System_Boolean' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Runtime_InteropServices__Exception' )
              & ( 'System_UIntPtr' != 'System_Delegate' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'System_Object' != 'System_SByte' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_Prelude' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_Declaration' )
              & ( allocated != 'System_Type' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Compiler_Reference' )
              & ( 'System_Collections_IList' != 'Microsoft_Boogie_Translator' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_SimpleSubstituter' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'Microsoft_Boogie_TypedIdent' != stringLiteral19 )
              & ( inv != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'System_Int16' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_StringBank' )
              & ( localinv != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_Variable' )
              & ( 'System_Compiler_Node' != 'System_Compiler_StandardVisitor' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_Expr' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'System_Type' != 'System_Compiler_Node' )
              & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( elements != 'System_Delegate' )
              & ( 'System_Char' != 'Microsoft_Contracts_GuardException' )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'System_Enum' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( elements != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_Translator_closure_3423426' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'System_Compiler_TypeModifier' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != stringLiteral19 )
              & ( localinv != 'Microsoft_Boogie_FlowedValue' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'System_Runtime_Serialization_ISerializable' )
              & ( sharingMode != 'System_Compiler_InstructionVisitor' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'System_SByte' != 'System_Compiler_CfgBlock' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_Absy' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'System_Object' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_IAssemblyInformation' != 'System_Compiler_IDataFlowState' )
              & ( 'System_Compiler_Node' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_Expr' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Compiler_Quantifier' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'System_Object' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_IComparable_1___System_String' )
              & ( 'System_Compiler_Field' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'System_Compiler_Block' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_MethodParameters' )
              & ( 'System_Int32' != 'PureCollections_Coll_card' )
              & ( 'System_Compiler_ModelfieldContractList' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( sharingMode != 'Microsoft_Boogie_CmdSeq' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_Duplicator' )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_Boogie_Block' != 'System_Compiler_IUniqueKey' )
              & ( 'System_Compiler_Statement' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( inv != 'Microsoft_Boogie_FunctionPointerParameters' )
              & ( elements != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Collections_IEnumerable' )
              & ( 'System_AsyncCallback' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_Trigger' )
              & ( 'System_Int64' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'SharingMode_LockProtected' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_IConvertible' )
              & ( 'System_IFormattable' != 'Microsoft_Boogie_CmdSeq' )
              & ( sharingMode != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Trigger' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != stringLiteral19 )
              & ( 'ArrayCategoryRef' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( ownerRef != 'System_Compiler_ModelfieldContractList' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_Compiler_Node' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Declaration' )
              & ( 'Microsoft_Boogie_StandardVisitor' != stringLiteral19 )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_Variable' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'System_UInt64' != 'Microsoft_Boogie_StandardOwnershipModel' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_Variable' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_ParameterConditions' )
              & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_Duplicator' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != stringLiteral20 )
              & ( 'System_UInt16' != 'Microsoft_Boogie_MethodSignature' )
              & ( localinv != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'System_UInt32' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_StandardOwnershipModel' )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_StringBank' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_Variable' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'System_SByte' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'System_Compiler_IUniqueKey' )
              & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'System_UIntPtr' != stringLiteral19 )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'System_Compiler_CfgBlock' != 'System_Compiler_Node' )
              & ( allocated != 'Microsoft_Boogie_ParameterInfo' )
              & ( localinv != 'Microsoft_Boogie_Expr' )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_LocalVariable' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( sharingMode != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'ArrayCategoryRef' != 'System_Int16' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( allocated != 'System_Compiler_Statement' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_StringBank' )
              & ( 'System_Int32' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_Variable' )
              & ( 'System_IntPtr' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( inv != 'System_ICloneable' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_Declaration' )
              & ( 'Microsoft_Boogie_StringBank' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_MulticastDelegate' )
              & ( 'ArrayCategoryValue' != stringLiteral15 )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Collections_IEnumerable' )
              & ( ownerRef != 'System_Compiler_Member' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_IComparable' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'PeerGroupPlaceholder' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'System_Type' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_Role' )
              & ( 'System_Int64' != 'System_UIntPtr' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'System_Int32' != 'System_AsyncCallback' )
              & ( elements != 'System_Int16' )
              & ( localinv != 'Microsoft_Boogie_Translator' )
              & ( 'ArrayCategoryRef' != 'System_Boolean' )
              & ( 'System_Int16' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( ownerRef != 'System_UInt16' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_MethodParameters' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'PureCollections_Sequence' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'System_Compiler_StandardVisitor' )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'System_Object' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Compiler_TypeNode' )
              & ( 'PureCollections_Coll_card' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_Declaration' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_Expr' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
              & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'ArrayCategoryNonNullRef' != 'System_Compiler_Quantifier' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_StandardVisitor' )
              & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'System_SByte' != 'System_ValueType' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( elements != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( sharingMode != 'FirstConsistentOwner' )
              & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'System_Array' != 'System_Compiler_Expression' )
              & ( 'System_UInt16' != 'Microsoft_Boogie_Translator_closure_3423426' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'System_Object' != 'System_Delegate' )
              & ( 'System_UInt16' != 'System_Compiler_Variable' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Duplicator' != 'System_Compiler_OptionalModifier' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( ownerFrame != 'Microsoft_Boogie_VisibleStateParameterConditions' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'System_Array' != stringLiteral20 )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Compiler_Member' )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'System_Object' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Compiler_OptionalModifier' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_IComparable_1___System_String' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Enum' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_SimpleSubstituter' )
              & ( 'System_Exception' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_ParameterConditions' )
              & ( sharingMode != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( allocated != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_ParameterConditions' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_IdentifierExpr' )
              & ( 'System_Int64' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'System_SByte' != 'System_MulticastDelegate' )
              & ( 'System_ICloneable' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'ArrayCategoryNonNullRef' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_Expression' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'Microsoft_Boogie_Declaration' != stringLiteral15 )
              & ( 'System_Array' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_Declaration' )
              & ( elements != 'System_Compiler_Visitor' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Exception' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'PureCollections_Coll' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'System_Int64' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
              & ( 'Microsoft_Boogie_Absy' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Compiler_OptionalModifier' )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_Translator_closure_3423426' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'System_Array' != 'System_Compiler_CfgBlock' )
              & ( 'Microsoft_Boogie_IAssemblyInformation' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'System_Int64' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_Compiler_ModelfieldContractList' != 'System_Delegate' )
              & ( 'System_Compiler_InstructionVisitor' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'System_Collections_IList' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_IAssemblyInformation' != 'Microsoft_Boogie_Declaration' )
              & ( 'System_Compiler_Visitor' != 'System_Compiler_Variable' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_Translator' )
              & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_IDataFlowState' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'System_Int16' != 'System_Compiler_IUniqueKey' )
              & ( allocated != stringLiteral15 )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_LocalVariable' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Compiler_TypeModifier' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_StringBank' != 'System_MulticastDelegate' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'System_Boolean' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_IdentifierExpr' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Compiler_CfgBlock' )
              & ( 'Microsoft_Boogie_Role' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_ParameterConditions' )
              & ( 'System_Array' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( exposeVersion != 'ArrayCategoryNonNullRef' )
              & ( 'System_String' != 'System_Compiler_Statement' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_LocalGatherer' )
              & ( allocated != localinv )
              & ( 'Microsoft_Boogie_Sink' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != stringLiteral15 )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( allocated != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_Prelude' )
              & ( ownerRef != 'System_Compiler_Quantifier' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_StandardOwnershipModel' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Compiler_Parameter' )
              & ( elements != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_UInt32' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_Declaration' )
              & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_IAssemblyInformation' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'System_Compiler_Variable' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_ValueType' )
              & ( 'System_String' != 'System_Compiler_OptionalModifier' )
              & ( sharingMode != 'Microsoft_Boogie_PreTranslationVisitor' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_Sink' )
              & ( 'System_IComparable' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'System_String' != 'System_Compiler_TypeModifier' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( localinv != stringLiteral15 )
              & ( 'System_UInt64' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_InstructionTranslator' )
              & ( exposeVersion != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_ICloneable' )
              & ( 'System_Compiler_Node' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( localinv != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_Block' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'System_ICloneable' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Sink' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Collections_IEnumerable' )
              & ( 'SharingMode_Unshared' != 'System_Exception' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_Trigger' )
              & ( 'Microsoft_Boogie_Prelude' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'System_Compiler_Variable' != stringLiteral20 )
              & ( 'System_Type' != 'Microsoft_Boogie_Expr' )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( ownerRef != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( sharingMode != 'System_Array' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'PeerGroupPlaceholder' != 'System_Compiler_TypeModifier' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Translator' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( elements != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'System_Compiler_Statement' != 'System_Compiler_ModelfieldContractList' )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'System_SByte' != 'System_Int64' )
              & ( 'System_Array' != 'System_Compiler_Field' )
              & ( 'System_String' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Compiler_ModelfieldContractList' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_MethodParameters' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != stringLiteral15 )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_Trigger' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_Translator_closure_3423426' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_Duplicator' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_Sink' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'System_Compiler_Expression' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'System_Compiler_Parameter' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'System_ValueType' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Contracts_GuardException' )
              & ( ownerRef != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_StandardOwnershipModel' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_StandardOwnershipModel' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_Translator' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Compiler_CfgBlock' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_Prelude' )
              & ( 'System_Exception' != 'Microsoft_Boogie_StringBank' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'System_Byte' != 'Microsoft_Boogie_SimpleSubstituter' )
              & ( sharingMode != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_Absy' )
              & ( 'System_IntPtr' != 'PureCollections_Coll' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != stringLiteral20 )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_Prelude' )
              & ( 'System_Int64' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'System_Compiler_Parameter' != 'System_Compiler_OptionalModifier' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'System_Compiler_IUniqueKey' != stringLiteral20 )
              & ( sharingMode != 'System_Int16' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Contracts_GuardException' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_String' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Collections_IList' )
              & ( 'System_Int16' != 'Microsoft_Boogie_MethodParameters' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Compiler_Field' )
              & ( 'System_Byte' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'System_Object' != 'Microsoft_Boogie_Role' )
              & ( inv != 'Microsoft_Boogie_FlowedValue' )
              & ( 'System_UInt64' != 'System_Compiler_Quantifier' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
              & ( 'System_IComparable' != 'System_Compiler_Quantifier' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_StandardOwnershipModel' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'System_Int32' != 'System_UInt64' )
              & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_Translator' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Exception' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'System_Char' != 'Microsoft_Boogie_Prelude' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_Prelude' )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
              & ( inv != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'System_Compiler_Block' != 'System_IConvertible' )
              & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'Microsoft_Boogie_Declaration' != stringLiteral19 )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_StringBank' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_Declaration' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'System_SByte' != 'System_IntPtr' )
              & ( 'System_Runtime_InteropServices__Exception' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_Role' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'System_Runtime_InteropServices__Exception' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( allocated != stringLiteral20 )
              & ( 'System_Compiler_IUniqueKey' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'System_Compiler_TypeModifier' != 'System_Compiler_Block' )
              & ( 'System_UInt64' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_Declaration' )
              & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_SimpleSubstituter' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'ArrayCategoryRef' != 'System_Enum' )
              & ( 'System_Compiler_Expression' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Compiler_Parameter' )
              & ( 'System_Enum' != 'System_IComparable' )
              & ( 'System_Compiler_Parameter' != 'System_Compiler_Quantifier' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'ArrayCategoryRef' != 'System_IntPtr' )
              & ( inv != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_ValueType' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'System_Compiler_Visitor' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( ownerRef != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Declaration' )
              & ( 'System_Int64' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Contracts_GuardException' )
              & ( elements != 'System_UInt64' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Compiler_CfgBlock' )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_Translator' )
              & ( ownerRef != 'Microsoft_Boogie_VisibleStateParameterConditions' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
              & ( 'Microsoft_Boogie_Variable' != stringLiteral20 )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_StandardOwnershipModel' )
              & ( 'System_Object' != 'Microsoft_Boogie_IdentifierExpr' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'System_Char' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_ParameterConditions' )
              & ( 'System_UInt16' != 'Microsoft_Boogie_FunctionPointerParameters' )
              & ( 'System_Byte' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
              & ( 'System_Boolean' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'System_String' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'ArrayCategoryInt' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'System_IConvertible' )
              & ( 'System_UInt32' != 'Microsoft_Boogie_Translator' )
              & ( 'System_String' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Exception' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_StandardOwnershipModel' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'System_Compiler_TypeModifier' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_Duplicator' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'System_Byte' != 'Microsoft_Boogie_Expr' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'System_SByte' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_StringBank' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Prelude' )
              & ( 'System_SByte' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'ArrayCategoryValue' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_Block' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'PureCollections_Coll' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_ICloneable' )
              & ( 'PeerGroupPlaceholder' != 'ArrayCategoryInt' )
              & ( 'System_Char' != stringLiteral19 )
              & ( 'NonNullFieldsAreInitialized' != 'System_Compiler_Member' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_Expr' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_Block' )
              & ( sharingMode != 'System_Byte' )
              & ( 'System_UInt64' != 'System_IComparable_1___System_String' )
              & ( allocated != 'Microsoft_Boogie_ExprSeq' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_Trigger' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_Collections_IEnumerable' )
              & ( 'System_Int16' != 'System_Compiler_Field' )
              & ( 'SharingMode_Unshared' != 'System_Compiler_Member' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_Trigger' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Compiler_Parameter' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_Role' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Duplicator' )
              & ( 'System_ICloneable' != 'Microsoft_Boogie_MethodParameters' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'Microsoft_Boogie_Expr' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'System_Compiler_TypeModifier' )
              & ( 'PureCollections_Coll_card' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( allocated != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'ArrayCategoryNonNullRef' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'System_Boolean' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'System_Int64' != 'Microsoft_Boogie_Translator' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Compiler_Parameter' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Compiler_Member' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
              & ( 'System_Int16' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'NonNullFieldsAreInitialized' != 'System_IntPtr' )
              & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Compiler_Field' )
              & ( 'System_Collections_ICollection' != 'System_Compiler_Node' )
              & ( 'System_Type' != 'PureCollections_Coll' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'System_Char' != 'System_IComparable' )
              & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'System_Array' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'System_Byte' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Enum' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'System_Int32' != 'System_Char' )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_StandardOwnershipModel' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_Translator_closure_3423426' )
              & ( 'System_Object' != stringLiteral20 )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Runtime_InteropServices__Exception' )
              & ( 'System_UInt16' != 'Microsoft_Boogie_Sink' )
              & ( 'System_SByte' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( ownerFrame != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Delegate' )
              & ( 'System_Compiler_Expression' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Compiler_Field' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_Role' )
              & ( 'System_ValueType' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'System_UInt32' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_TypeAssignment' )
              & ( allocated != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_Duplicator' )
              & ( 'System_UInt32' != 'System_Compiler_Expression' )
              & ( 'ArrayCategoryValue' != stringLiteral19 )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_ValueType' )
              & ( 'System_Array' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( ownerRef != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_Role' != 'System_Exception' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Compiler_CfgBlock' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'System_IConvertible' )
              & ( 'System_UInt16' != 'Microsoft_Boogie_LocalVariable' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_Duplicator' )
              & ( 'System_UInt16' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_StringBank' != 'System_IComparable' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'System_IAsyncResult' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Compiler_Reference' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != stringLiteral15 )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'System_Byte' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'ArrayCategoryNonNullRef' != 'System_IAsyncResult' )
              & ( 'System_Collections_IList' != 'System_Compiler_Parameter' )
              & ( sharingMode != 'Microsoft_Boogie_Duplicator' )
              & ( 'System_Char' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_Duplicator' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_StringBank' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( ownerFrame != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'System_String' != 'Microsoft_Boogie_Duplicator' )
              & ( 'System_IFormattable' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'FirstConsistentOwner' != 'System_Compiler_Parameter' )
              & ( 'System_IntPtr' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Prelude' != 'System_Compiler_IDataFlowState' )
              & ( 'System_Enum' != 'Microsoft_Boogie_Visitor' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'System_ICloneable' != 'System_IComparable_1___System_String' )
              & ( 'System_UInt32' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_MulticastDelegate' )
              & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'System_Object' != 'Microsoft_Boogie_Translator' )
              & ( 'Microsoft_Boogie_Duplicator' != 'System_IConvertible' )
              & ( 'System_Collections_IList' != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Contracts_GuardException' )
              & ( localinv != 'ArrayCategoryRef' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'Microsoft_Boogie_Visitor' != 'System_Compiler_Parameter' )
              & ( exposeVersion != 'Microsoft_Boogie_Trigger' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_LocalVariable' )
              & ( 'System_Exception' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_MethodParameters' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_Compiler_TypeNode' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'System_Compiler_Statement' != 'System_Exception' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'System_IAsyncResult' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'System_Object' != 'Microsoft_Boogie_Duplicator' )
              & ( 'System_Byte' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'System_ICloneable' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != stringLiteral20 )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Compiler_IUniqueKey' )
              & ( 'System_Int16' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_Expr' )
              & ( 'Microsoft_Boogie_Sink' != 'System_Compiler_TypeNode' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_Prelude' )
              & ( 'System_Char' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'System_Compiler_StandardVisitor' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( localinv != 'System_Collections_ICollection' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_IdentifierExpr' )
              & ( sharingMode != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != stringLiteral15 )
              & ( 'System_Enum' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'System_UInt16' != 'Microsoft_Boogie_MethodParameters' )
              & ( localinv != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'System_Compiler_Node' != 'Microsoft_Boogie_StringBank' )
              & ( 'Microsoft_Boogie_Translator' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_Trigger' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_Prelude' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_Declaration' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'ArrayCategoryNonNullRef' != 'System_Compiler_Parameter' )
              & ( 'System_Byte' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( elements != 'ArrayCategoryRef' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_StringBank' )
              & ( 'System_IFormattable' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( sharingMode != 'Microsoft_Boogie_MethodSignature' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_Trigger' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != stringLiteral15 )
              & ( 'Microsoft_Boogie_CilTranslator' != 'System_Compiler_Parameter' )
              & ( 'System_Int32' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'System_Compiler_Block' != 'System_Compiler_Quantifier' )
              & ( 'System_Int16' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_Sink' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != stringLiteral19 )
              & ( inv != 'ArrayCategoryInt' )
              & ( 'System_UInt64' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_Node' != 'Microsoft_Boogie_Visitor' )
              & ( elements != 'Microsoft_Boogie_CilTranslator' )
              & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != stringLiteral15 )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Declaration' )
              & ( 'SharingMode_Unshared' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != stringLiteral20 )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Declaration' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'System_Compiler_Visitor' != 'System_Enum' )
              & ( 'System_IConvertible' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'System_Runtime_InteropServices__Exception' != 'System_Compiler_Quantifier' )
              & ( 'Microsoft_Boogie_Block' != 'System_Compiler_OptionalModifier' )
              & ( 'System_Collections_IList' != 'System_Compiler_IDataFlowState' )
              & ( 'System_UInt32' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( ownerFrame != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'System_Char' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'System_Int64' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Collections_IEnumerable' )
              & ( 'System_String' != 'Microsoft_Boogie_Translator' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Compiler_CfgBlock' )
              & ( exposeVersion != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_Compiler_IDataFlowState' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_Trigger' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_IComparable' )
              & ( 'System_Boolean' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'System_IAsyncResult' )
              & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_Visitor' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_Sink' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_IdentifierExpr' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_CmdSeq' )
              & ( 'ArrayCategoryValue' != 'System_Boolean' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'System_Delegate' )
              & ( 'System_SByte' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_Expr' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Collections_IEnumerable' )
              & ( 'System_ICloneable' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_Trigger' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != stringLiteral20 )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'System_IComparable' != 'Microsoft_Boogie_Translator' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_Variable' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'System_Object' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_OptionalModifier' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( ownerFrame != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( ownerFrame != 'System_String' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Array' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'System_Collections_IEnumerable' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_SByte' != 'System_Compiler_Block' )
              & ( 'System_Compiler_Member' != 'System_Compiler_OptionalModifier' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'System_Collections_ICollection' != 'System_Compiler_TypeModifier' )
              & ( allocated != 'System_Compiler_ModelfieldContractList' )
              & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_IFormattable' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_Variable' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_SByte' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != stringLiteral19 )
              & ( 'System_Enum' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_Declaration' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'FirstConsistentOwner' != 'System_IEquatable_1___System_String' )
              & ( localinv != 'System_Enum' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_Compiler_OptionalModifier' )
              & ( 'System_Byte' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'System_String' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Compiler_OptionalModifier' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Compiler_Variable' )
              & ( 'System_Byte' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'System_ICloneable' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_ValueType' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( elements != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'System_Compiler_Visitor' != 'System_Compiler_IUniqueKey' )
              & ( allocated != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Declaration' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'System_Exception' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_StandardOwnershipModel' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'System_Array' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'System_MulticastDelegate' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_CmdSeq' )
              & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_Expr' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'System_Collections_ICollection' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'System_Type' != 'System_Int16' )
              & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Compiler_OptionalModifier' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'System_Array' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'System_Type' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( exposeVersion != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'System_Compiler_StandardVisitor' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != stringLiteral19 )
              & ( 'Microsoft_Boogie_CmdSeq' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'System_IAsyncResult' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( exposeVersion != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_Block' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'System_Collections_IEnumerable' )
              & ( 'System_Compiler_Field' != 'System_IEquatable_1___System_String' )
              & ( allocated != 'PureCollections_Coll' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Runtime_Serialization_ISerializable' )
              & ( ownerFrame != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'System_Collections_IList' )
              & ( 'System_Int64' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( sharingMode != 'System_Compiler_Visitor' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'System_IComparable_1___System_String' != stringLiteral19 )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Exception' )
              & ( sharingMode != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'System_String' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'System_SByte' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'System_Enum' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'PureCollections_Coll' != stringLiteral15 )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != stringLiteral15 )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Array' != 'Microsoft_Boogie_Variable' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_TypedIdent' )
              & ( ownerRef != 'PureCollections_Sequence' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_InstructionTranslator' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_StringBank' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Compiler_InstructionVisitor' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'System_Compiler_Quantifier' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'System_Char' != 'Microsoft_Boogie_FunctionPointerParameters' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_Expr' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_IEquatable_1___System_String' )
              & ( 'System_IntPtr' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_UIntPtr' != 'System_Compiler_Expression' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'PureCollections_Sequence' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'SharingMode_Unshared' != 'System_Compiler_Visitor' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_Visitor' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != stringLiteral20 )
              & ( 'Microsoft_Boogie_LocalVariable' != 'System_Compiler_TypeNode' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'System_Char' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_Trigger' )
              & ( 'Microsoft_Boogie_Visitor' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Compiler_Visitor' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( ownerRef != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Object' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'System_IComparable_1___System_String' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'System_Byte' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'PeerGroupPlaceholder' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_IComparable' )
              & ( 'System_UInt64' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_FunctionPointerParameters' )
              & ( inv != 'Microsoft_Boogie_Block' )
              & ( ownerFrame != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_Translator' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'System_SByte' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_IEnumerable' )
              & ( 'SharingMode_LockProtected' != 'System_Boolean' )
              & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_TypedIdent' )
              & ( localinv != 'Microsoft_Boogie_MethodSignature' )
              & ( 'System_Boolean' != 'System_Compiler_InstructionVisitor' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_MethodParameters' )
              & ( 'System_Byte' != 'System_Int16' )
              & ( exposeVersion != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Compiler_Block' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'System_IFormattable' != 'System_Compiler_InstructionVisitor' )
              & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'ArrayCategoryRef' != 'System_Object' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'System_Compiler_Node' != stringLiteral19 )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_Duplicator' )
              & ( 'ArrayCategoryInt' != 'System_IConvertible' )
              & ( 'System_UIntPtr' != 'System_Compiler_OptionalModifier' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_StandardOwnershipModel' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_Absy' )
              & ( allocated != 'PeerGroupPlaceholder' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_IComparable_1___System_String' )
              & ( 'System_Byte' != 'System_Int32' )
              & ( ownerRef != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_IdentifierExpr' )
              & ( 'PureCollections_Coll_card' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'SharingMode_Unshared' != 'System_ValueType' )
              & ( 'System_SByte' != 'System_Compiler_Member' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'ArrayCategoryNonNullRef' != 'System_Compiler_Reference' )
              & ( 'System_String' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'FirstConsistentOwner' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Translator_closure_3423426' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_CmdSeq' )
              & ( elements != 'System_Compiler_Node' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_Variable' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'PureCollections_Sequence' != 'System_Compiler_IDataFlowState' )
              & ( localinv != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'System_ICloneable' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_Trigger' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'System_Int32' != 'System_Collections_ICollection' )
              & ( localinv != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( exposeVersion != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( allocated != 'ArrayCategoryValue' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
              & ( 'System_UInt32' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Contracts_GuardException' )
              & ( allocated != 'System_Compiler_TypeModifier' )
              & ( 'System_Collections_IList' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_IComparable_1___System_String' != 'System_Compiler_Quantifier' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_MulticastDelegate' )
              & ( 'System_String' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( ownerFrame != 'Microsoft_Boogie_Prelude' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( allocated != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_Type' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'System_Int64' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'System_IConvertible' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_ILocalVariableSink' != 'System_Compiler_IDataFlowState' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_Block' )
              & ( 'PeerGroupPlaceholder' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Compiler_InstructionVisitor' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
              & ( inv != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'System_UIntPtr' != 'System_Compiler_StandardVisitor' )
              & ( 'ArrayCategoryNonNullRef' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_Visitor' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'FirstConsistentOwner' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( ownerFrame != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'System_IntPtr' != 'System_Compiler_StandardVisitor' )
              & ( 'System_UInt32' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_Block' )
              & ( exposeVersion != 'Microsoft_Boogie_StandardOwnershipModel' )
              & ( 'ArrayCategoryRef' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_Absy' )
              & ( elements != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Compiler_Block' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_Expr' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'System_Object' != 'Microsoft_Boogie_LocalVariable' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Enum' )
              & ( 'System_Int64' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'System_Compiler_Visitor' != 'System_Collections_IEnumerable' )
              & ( 'System_Compiler_Member' != 'System_Collections_IList' )
              & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'System_Compiler_IDataFlowState' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'System_Array' != 'NonNullFieldsAreInitialized' )
              & ( inv != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_Visitor' )
              & ( 'FirstConsistentOwner' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_LocalVariable' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Compiler_IDataFlowState' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != stringLiteral15 )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Compiler_Parameter' )
              & ( 'System_IFormattable' != 'System_Compiler_ModelfieldContractList' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( inv != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'System_UInt32' != 'System_Collections_IList' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_Visitor' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_PreTranslationVisitor' )
              & ( 'ArrayCategoryNonNullRef' != 'System_Compiler_Expression' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'PeerGroupPlaceholder' != 'System_Compiler_Reference' )
              & ( 'System_Compiler_Visitor' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'ArrayCategoryValue' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_Trigger' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Prelude' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Compiler_StandardVisitor' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_CmdSeq' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_Declaration' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_Visitor' != 'System_IConvertible' )
              & ( 'ArrayCategoryRef' != 'System_Compiler_Member' )
              & ( 'System_String' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'System_Compiler_IDataFlowState' )
              & ( allocated != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_ValueType' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Char' != 'Microsoft_Boogie_SimpleSubstituter' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_Visitor' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_Variable' )
              & ( 'Microsoft_Boogie_Block' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'NonNullFieldsAreInitialized' != 'System_Enum' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Compiler_Reference' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_OptionalModifier' )
              & ( 'System_Compiler_Node' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_Compiler_Reference' )
              & ( 'System_String' != 'Microsoft_Boogie_FunctionPointerParameters' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Compiler_IUniqueKey' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_Absy' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( inv != 'System_Compiler_ModelfieldContractList' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_StringBank' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_IdentifierExpr' )
              & ( 'ArrayCategoryValue' != 'System_UInt32' )
              & ( localinv != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_Block' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_Expr' )
              & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'System_UInt16' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_Duplicator' )
              & ( sharingMode != 'System_Compiler_Field' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_StringBank' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'System_Compiler_Expression' != 'System_MulticastDelegate' )
              & ( 'PeerGroupPlaceholder' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_Object' != 'System_IConvertible' )
              & ( 'ArrayCategoryInt' != 'System_Enum' )
              & ( 'System_UInt32' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_CmdSeq' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'System_Int32' != 'System_Compiler_ModelfieldContractList' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != stringLiteral19 )
              & ( 'System_Compiler_Variable' != 'PureCollections_Sequence' )
              & ( 'System_Int16' != 'System_ValueType' )
              & ( inv != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_InstructionTranslator' )
              & ( 'System_AsyncCallback' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( exposeVersion != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'System_Type' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_PreTranslationVisitor' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_LocalVariable' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Int32' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'System_Enum' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Translator_closure_3423426' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'System_ValueType' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Compiler_TypeModifier' )
              & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_Expr' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_InstructionVisitor' != 'System_Compiler_CfgBlock' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'ArrayCategoryNonNullRef' != 'NonNullFieldsAreInitialized' )
              & ( 'PeerGroupPlaceholder' != 'System_SByte' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
              & ( 'System_UInt32' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'System_Object' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_TypedIdent' )
              & ( elements != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_StandardOwnershipModel' )
              & ( exposeVersion != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_IEquatable_1___System_String' )
              & ( 'System_Int64' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Compiler_IUniqueKey' )
              & ( inv != 'Microsoft_Boogie_Duplicator' )
              & ( 'System_Int16' != 'System_Compiler_Visitor' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
              & ( exposeVersion != 'System_Compiler_Node' )
              & ( elements != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_IConvertible' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Compiler_OptionalModifier' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_Declaration' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_Declaration' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'System_Compiler_Quantifier' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Boolean' != 'System_UInt32' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'System_IConvertible' )
              & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_IComparable_1___System_String' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'System_Int16' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'System_Collections_IEnumerable' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'NonNullFieldsAreInitialized' != 'PureCollections_Coll_card' )
              & ( 'System_Int64' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_Sink' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_MethodSignature' != stringLiteral19 )
              & ( 'System_Int32' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_StandardOwnershipModel' )
              & ( 'System_Compiler_Field' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Field' )
              & ( localinv != 'Microsoft_Boogie_LocalVariable' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_Duplicator' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_StandardOwnershipModel' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_Block' )
              & ( 'System_Compiler_Variable' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Compiler_CfgBlock' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Compiler_Block' )
              & ( 'System_Compiler_Node' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'ArrayCategoryInt' != 'System_Compiler_Parameter' )
              & ( ownerRef != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'System_Object' != 'System_ValueType' )
              & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_ILocalVariableSink' != 'System_IConvertible' )
              & ( 'System_Int16' != 'System_Compiler_TypeModifier' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_Runtime_InteropServices__Exception' )
              & ( 'System_Compiler_OptionalModifier' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( inv != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'System_IntPtr' != 'System_Compiler_Member' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_IEquatable_1___System_String' )
              & ( inv != 'FirstConsistentOwner' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_LocalVariable' )
              & ( ownerRef != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != stringLiteral15 )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_Delegate' )
              & ( 'System_SByte' != 'System_UInt64' )
              & ( 'System_Int32' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_LocalGatherer' )
              & ( ownerRef != 'Microsoft_Boogie_Sink_VirtualWrapper' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'PeerGroupPlaceholder' != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Compiler_TypeModifier' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( sharingMode != 'System_Compiler_Reference' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_OwnershipModel' != stringLiteral15 )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_Visitor' )
              & ( elements != 'PeerGroupPlaceholder' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_StandardOwnershipModel' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_Expr' )
              & ( 'System_UInt64' != 'System_Compiler_Statement' )
              & ( 'System_SByte' != 'System_Compiler_Quantifier' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_Prelude' )
              & ( 'System_Int64' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'ArrayCategoryInt' != 'System_UIntPtr' )
              & ( 'PureCollections_Sequence' != stringLiteral19 )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_Block' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_MulticastDelegate' )
              & ( 'System_Runtime_InteropServices__Exception' != stringLiteral15 )
              & ( 'System_UInt16' != 'System_Compiler_StandardVisitor' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'System_Boolean' != 'PureCollections_Sequence' )
              & ( 'System_Delegate' != 'System_MulticastDelegate' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( ownerFrame != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Compiler_StandardVisitor' )
              & ( 'System_Int16' != 'Microsoft_Boogie_Declaration' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_AsyncCallback' )
              & ( 'System_Boolean' != 'System_Compiler_CfgBlock' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_Visitor' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Enum' )
              & ( 'System_Enum' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'System_Compiler_OptionalModifier' )
              & ( 'System_Int16' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'System_UInt16' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Compiler_IDataFlowState' )
              & ( inv != 'Microsoft_Boogie_PreTranslationVisitor' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'System_IAsyncResult' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'System_Int64' != 'System_Compiler_ModelfieldContractList' )
              & ( 'SharingMode_LockProtected' != 'System_Compiler_IDataFlowState' )
              & ( 'System_UInt64' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_Declaration' )
              & ( ownerFrame != 'Microsoft_Boogie_Duplicator' )
              & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'Microsoft_Boogie_Trigger' )
              & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'System_Compiler_ModelfieldContractList' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'System_UInt16' != 'System_Compiler_IDataFlowState' )
              & ( localinv != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_Variable' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Compiler_IUniqueKey' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Translator_closure_3423426' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Compiler_TypeModifier' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Runtime_InteropServices__Exception' )
              & ( 'ArrayCategoryValue' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'System_Int32' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'System_Collections_IList' != 'System_Compiler_StandardVisitor' )
              & ( 'System_Delegate' != 'System_Compiler_OptionalModifier' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'System_Object' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'System_Type' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'System_Array' != 'System_Exception' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_Role' )
              & ( 'System_Object' != 'System_Collections_IEnumerable' )
              & ( 'System_Int32' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_Prelude' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_FunctionPointerParameters' )
              & ( 'System_Char' != 'System_Compiler_CfgBlock' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( elements != 'ArrayCategoryNonNullRef' )
              & ( localinv != 'System_Compiler_StandardVisitor' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'Microsoft_Boogie_Absy' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'SharingMode_Unshared' != 'System_SByte' )
              & ( 'System_UInt16' != 'Microsoft_Boogie_InstructionTranslator' )
              & ( inv != 'System_SByte' )
              & ( 'System_IFormattable' != 'System_Compiler_StandardVisitor' )
              & ( 'System_SByte' != 'System_Compiler_TypeModifier' )
              & ( 'ArrayCategoryInt' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_Sink' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Compiler_IUniqueKey' )
              & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( elements != 'SharingMode_LockProtected' )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'System_Delegate' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_Block' )
              & ( 'ArrayCategoryInt' != 'PureCollections_Sequence' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != stringLiteral15 )
              & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( allocated != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Compiler_Reference' )
              & ( 'ArrayCategoryValue' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_StandardVisitor' )
              & ( 'System_MulticastDelegate' != stringLiteral19 )
              & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_Translator' )
              & ( 'System_IComparable' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'System_Compiler_Variable' != 'System_IAsyncResult' )
              & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_Int32' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( inv != ownerFrame )
              & ( 'FirstConsistentOwner' != 'System_UInt16' )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Compiler_OptionalModifier' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != stringLiteral15 )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_OptionalModifier' )
              & ( 'System_ICloneable' != 'System_Enum' )
              & ( elements != 'System_SByte' )
              & ( ownerRef != 'Microsoft_Boogie_SimpleSubstituter' )
              & ( 'System_String' != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
              & ( 'System_UInt64' != 'System_Compiler_InstructionVisitor' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_Role' )
              & ( inv != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Compiler_Expression' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'Microsoft_Boogie_ParameterInfo' != stringLiteral20 )
              & ( 'NonNullFieldsAreInitialized' != 'System_SByte' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Int16' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( inv != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_Prelude' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'System_UInt16' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'Microsoft_Boogie_Duplicator' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Compiler_Field' )
              & ( ownerFrame != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_Expr' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'ArrayCategoryValue' != 'System_UInt16' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Compiler_OptionalModifier' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != stringLiteral20 )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'System_ICloneable' != 'System_Compiler_StandardVisitor' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'PureCollections_Sequence' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Role' != 'System_Compiler_Quantifier' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'System_Compiler_OptionalModifier' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != 'Microsoft_Boogie_Variable' )
              & ( 'System_Collections_IList' != 'System_Compiler_Reference' )
              & ( elements != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_MulticastDelegate' )
              & ( 'System_Array' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( sharingMode != 'ArrayCategoryNonNullRef' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Exception' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Compiler_Variable' )
              & ( 'PureCollections_Coll_card' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_Visitor' )
              & ( 'SharingMode_Unshared' != 'System_Compiler_Block' )
              & ( 'System_UInt64' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'System_Compiler_Statement' != 'System_Runtime_Serialization_ISerializable' )
              & ( ownerRef != 'ArrayCategoryRef' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_Compiler_Parameter' )
              & ( 'System_ValueType' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Int16' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_Role' )
              & ( 'System_Int16' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Object' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'System_Byte' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Delegate' )
              & ( 'System_UInt32' != 'Microsoft_Boogie_Duplicator' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_LocalVariable' )
              & ( 'System_Compiler_Visitor' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_Translator' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_StandardOwnershipModel' )
              & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'Microsoft_Boogie_StringBank' != 'System_IConvertible' )
              & ( 'System_Type' != stringLiteral19 )
              & ( 'SharingMode_Unshared' != 'System_Compiler_InstructionVisitor' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Compiler_OptionalModifier' )
              & ( 'ArrayCategoryNonNullRef' != 'System_Compiler_Node' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_Translator_closure_3423426' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Compiler_StandardVisitor' )
              & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_SByte' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_Expr' )
              & ( 'System_Int64' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_SimpleSubstituter' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_IConvertible' )
              & ( 'System_Array' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( inv != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'System_Compiler_CfgBlock' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_IConvertible' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'System_Boolean' != 'System_Object' )
              & ( 'System_Exception' != 'System_ValueType' )
              & ( 'System_Compiler_ModelfieldContractList' != 'System_Compiler_Quantifier' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Compiler_Reference' )
              & ( 'System_Boolean' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_Translator' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_MulticastDelegate' )
              & ( inv != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'PureCollections_Sequence' != 'System_Compiler_IUniqueKey' )
              & ( 'System_Collections_IList' != 'System_Exception' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'NonNullFieldsAreInitialized' != 'System_Compiler_StandardVisitor' )
              & ( 'System_Array' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_Role' )
              & ( 'System_Type' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( sharingMode != 'ArrayCategoryValue' )
              & ( 'System_IAsyncResult' != 'Microsoft_Boogie_Absy' )
              & ( 'SharingMode_LockProtected' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'ArrayCategoryNonNullRef' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Compiler_Node' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_LocalVariable' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_TypedIdent' )
              & ( ownerRef != 'Microsoft_Contracts_GuardException' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'System_Compiler_IDataFlowState' )
              & ( 'System_IFormattable' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'System_UInt64' != 'System_Collections_IList' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_Translator' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != stringLiteral20 )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'System_UInt32' != 'System_Compiler_InstructionVisitor' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_StringBank' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'System_Compiler_TypeModifier' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
              & ( 'System_Int32' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'System_Int32' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_Compiler_IDataFlowState' )
              & ( 'System_Int64' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( elements != 'System_Compiler_Reference' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'System_Int64' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( exposeVersion != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'System_Compiler_CfgBlock' != stringLiteral15 )
              & ( 'System_Compiler_StandardVisitor' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'System_Compiler_TypeNode' != stringLiteral19 )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'System_Byte' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_StandardOwnershipModel' )
              & ( 'System_Boolean' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_StandardOwnershipModel' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Compiler_Block' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_InstructionTranslator' )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Compiler_Reference' )
              & ( 'System_Array' != 'System_Int64' )
              & ( 'System_Enum' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Boogie_Prelude' != 'System_IAsyncResult' )
              & ( 'System_Int16' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_Duplicator' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_IComparable_1___System_String' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( ownerFrame != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'ArrayCategoryNonNullRef' != 'System_Compiler_Block' )
              & ( 'FirstConsistentOwner' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_Expr' )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'System_Int32' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
              & ( ownerRef != 'Microsoft_Boogie_ParameterConditions' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Compiler_Member' )
              & ( 'System_Char' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_Absy' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'System_Byte' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( ownerRef != 'System_Int32' )
              & ( 'System_UInt16' != 'System_Int64' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'System_Type' != 'Microsoft_Boogie_IdentifierExpr' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_Translator' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_ParameterConditions' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_ParameterConditions' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != stringLiteral15 )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_FunctionPointerParameters' )
              & ( 'System_Byte' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'System_IFormattable' != 'System_Compiler_OptionalModifier' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'System_Exception' )
              & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_Sink' != stringLiteral15 )
              & ( 'System_Compiler_Member' != 'System_IAsyncResult' )
              & ( 'System_Char' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'System_Array' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_ParameterConditions' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( ownerFrame != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'System_UInt16' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( localinv != 'Microsoft_Boogie_TypedIdent' )
              & ( elements != 'SharingMode_Unshared' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Compiler_Member' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Compiler_TypeNode' )
              & ( 'System_ICloneable' != 'System_Compiler_Parameter' )
              & ( 'System_Type' != 'Microsoft_Boogie_Prelude' )
              & ( 'System_Object' != 'System_UInt32' )
              & ( 'System_IFormattable' != 'System_Compiler_Field' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'SharingMode_Unshared' != 'System_AsyncCallback' )
              & ( 'System_Boolean' != 'Microsoft_Boogie_Declaration' )
              & ( 'System_SByte' != 'System_UInt16' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_Role' )
              & ( inv != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'System_UInt32' != 'System_IConvertible' )
              & ( 'System_IFormattable' != stringLiteral19 )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Compiler_Statement' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != stringLiteral19 )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( localinv != 'Microsoft_Boogie_Translator_closure_3423426' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_Expr' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != stringLiteral20 )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_CmdSeq' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Char' != 'System_Enum' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Compiler_TypeModifier' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_Trigger' )
              & ( 'SharingMode_LockProtected' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_FunctionPointerParameters' )
              & ( localinv != 'System_Compiler_TypeModifier' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Compiler_CfgBlock' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Enum' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_IDataFlowState' )
              & ( 'PureCollections_Coll' != 'System_Compiler_OptionalModifier' )
              & ( 'PeerGroupPlaceholder' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'FirstConsistentOwner' != 'System_Compiler_Quantifier' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_Visitor' )
              & ( 'System_Boolean' != 'Microsoft_Boogie_SimpleSubstituter' )
              & ( 'System_IFormattable' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Collections_ICollection' != 'System_AsyncCallback' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Contracts_GuardException' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'System_Compiler_Visitor' != 'System_Compiler_StandardVisitor' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'PureCollections_Coll' != 'System_Compiler_Statement' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'System_Int32' != 'System_Enum' )
              & ( 'System_UInt64' != 'Microsoft_Contracts_GuardException' )
              & ( 'System_Object' != 'System_Compiler_ModelfieldContractList' )
              & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_Visitor' )
              & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_Duplicator' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_CmdSeq' )
              & ( 'System_Int32' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_Trigger' )
              & ( 'System_Array' != 'System_Compiler_OptionalModifier' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Compiler_Visitor' )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_Translator_closure_3423426' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
              & ( 'System_IFormattable' != stringLiteral15 )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_IAsyncResult' )
              & ( 'System_Enum' != 'Microsoft_Boogie_Translator' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_Variable' != 'System_IConvertible' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'System_Compiler_Statement' != stringLiteral20 )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_IEquatable_1___System_String' )
              & ( 'System_Compiler_ModelfieldContractList' != 'System_IEquatable_1___System_String' )
              & ( 'ArrayCategoryValue' != 'System_Collections_ICollection' )
              & ( 'System_Byte' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'System_String' != 'System_IFormattable' )
              & ( 'System_Object' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Translator' )
              & ( 'System_IFormattable' != 'System_AsyncCallback' )
              & ( 'SharingMode_Unshared' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Compiler_Variable' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'System_UInt16' != 'System_UIntPtr' )
              & ( 'System_Collections_IList' != 'Microsoft_Boogie_MethodParameters' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_Expr' )
              & ( 'System_ValueType' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'System_Object' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( ownerRef != 'Microsoft_Boogie_MethodParameters' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_FunctionPointerParameters' )
              & ( 'System_SByte' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'System_IComparable_1___System_String' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_Variable' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_ValueType' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_ValueType' )
              & ( 'System_Compiler_StandardVisitor' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_CmdSeq' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Delegate' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'System_Compiler_Field' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
              & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'System_Int32' != 'Microsoft_Boogie_LocalVariable' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'System_Collections_IList' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'PureCollections_Sequence' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Delegate' )
              & ( 'System_Compiler_Expression' != 'System_Compiler_OptionalModifier' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_Block' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( inv != 'ArrayCategoryRef' )
              & ( 'System_Compiler_CfgBlock' != 'System_Compiler_OptionalModifier' )
              & ( 'System_Type' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'System_UInt64' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_Visitor' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_Compiler_Parameter' )
              & ( 'System_Type' != 'System_AsyncCallback' )
              & ( inv != 'Microsoft_Boogie_TypedIdent' )
              & ( 'System_Array' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'System_Type' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'System_UIntPtr' != 'System_Compiler_Parameter' )
              & ( 'System_Int32' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_StringBank' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_Role' )
              & ( 'System_UInt16' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'System_UInt64' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_ValueType' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_Prelude' )
              & ( 'System_Int64' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Compiler_Quantifier' )
              & ( 'System_AsyncCallback' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'System_Exception' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'System_SByte' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'System_Compiler_CfgBlock' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'ArrayCategoryValue' != 'PureCollections_Sequence' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_ValueType' != stringLiteral20 )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'PureCollections_Coll' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_CmdSeq' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'System_Collections_IList' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'System_Byte' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_LocalGatherer' )
              & ( exposeVersion != 'System_String' )
              & ( 'System_UInt64' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != stringLiteral20 )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_Variable' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_IComparable' )
              & ( 'FirstConsistentOwner' != stringLiteral20 )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'System_Compiler_TypeModifier' != 'PureCollections_Sequence' )
              & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_MethodParameters' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Delegate' )
              & ( 'System_Object' != 'System_IEquatable_1___System_String' )
              & ( inv != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'NonNullFieldsAreInitialized' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'System_Compiler_Block' )
              & ( 'System_UIntPtr' != 'System_Exception' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Runtime_InteropServices__Exception' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'System_Type' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_Variable' != stringLiteral15 )
              & ( allocated != 'System_Compiler_StandardVisitor' )
              & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_StringBank' )
              & ( 'PureCollections_Coll_card' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'SharingMode_LockProtected' != 'System_Char' )
              & ( 'System_Int16' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_Declaration' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_StringBank' )
              & ( 'System_String' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_ICloneable' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'System_String' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'System_IAsyncResult' != 'Microsoft_Boogie_Variable' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'System_Type' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'NonNullFieldsAreInitialized' != 'System_Compiler_IDataFlowState' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_Duplicator' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'ArrayCategoryInt' != 'System_Char' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
              & ( 'ArrayCategoryInt' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_IConvertible' )
              & ( 'System_String' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'System_Object' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'System_Type' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'System_IFormattable' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
              & ( 'System_UInt16' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'System_Int64' != 'Microsoft_Boogie_Translator_closure_3423426' )
              & ( 'System_UInt64' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'System_Char' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'System_Object' != 'Microsoft_Boogie_InstructionTranslator' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'System_IEquatable_1___System_String' != 'System_Compiler_Reference' )
              & ( localinv != 'PureCollections_Sequence' )
              & ( 'Microsoft_Boogie_StringBank' != 'System_Compiler_OptionalModifier' )
              & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'System_Runtime_InteropServices__Exception' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Compiler_IDataFlowState' )
              & ( 'System_UInt32' != 'System_Char' )
              & ( 'PureCollections_Coll' != 'System_IComparable_1___System_String' )
              & ( 'System_Array' != 'System_Compiler_IDataFlowState' )
              & ( ownerRef != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_Declaration' )
              & ( ownerRef != 'System_ValueType' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'System_Compiler_IDataFlowState' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_Prelude' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_Visitor' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_Translator' )
              & ( 'System_Compiler_InstructionVisitor' != 'System_Collections_ICollection' )
              & ( 'System_Char' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
              & ( 'System_Compiler_StandardVisitor' != 'System_ValueType' )
              & ( 'SharingMode_Unshared' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Compiler_ModelfieldContractList' )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'ArrayCategoryValue' != 'PureCollections_Coll' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_MulticastDelegate' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'System_String' != 'System_Int64' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( sharingMode != 'System_Compiler_TypeNode' )
              & ( 'FirstConsistentOwner' != 'System_IComparable_1___System_String' )
              & ( 'System_String' != 'System_Char' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( ownerRef != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Enum' != 'System_Exception' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_Translator_closure_3423426' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != stringLiteral15 )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'System_Array' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Compiler_StandardVisitor' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_Sink' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_ParameterConditions' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_StandardVisitor' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'System_ValueType' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'System_Collections_ICollection' != 'System_IConvertible' )
              & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_Prelude' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'System_Object' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
              & ( 'PeerGroupPlaceholder' != 'System_Compiler_InstructionVisitor' )
              & ( 'NonNullFieldsAreInitialized' != 'System_Compiler_Node' )
              & ( exposeVersion != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Expression' )
              & ( allocated != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_LocalVariable' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_Duplicator' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( ownerFrame != 'Microsoft_Boogie_MethodSignature' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( localinv != 'System_Compiler_Expression' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_InstructionTranslator' )
              & ( localinv != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_ICloneable' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Boolean' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'System_Delegate' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_Visitor' != 'System_Compiler_Quantifier' )
              & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
              & ( 'System_Byte' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_IConvertible' )
              & ( 'System_Int16' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'System_String' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( ownerFrame != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_SituatedVariable' )
              & ( ownerRef != 'Microsoft_Boogie_CmdSeq' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_Role' )
              & ( ownerFrame != 'System_IEquatable_1___System_String' )
              & ( 'System_UInt64' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != stringLiteral15 )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_Block' )
              & ( sharingMode != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_LocalVariable' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Compiler_ModelfieldContractList' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_Duplicator' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_Translator' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Compiler_Member' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_String' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_Variable' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_Collections_IList' != 'Microsoft_Boogie_StandardOwnershipModel' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != stringLiteral15 )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'System_Array' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_LocalVariable' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'PureCollections_Coll_card' != 'System_Compiler_OptionalModifier' )
              & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_Reference' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'System_String' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Contracts_GuardException' )
              & ( 'ArrayCategoryValue' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( ownerFrame != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != stringLiteral15 )
              & ( ownerRef != 'ArrayCategoryInt' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'System_ValueType' )
              & ( 'System_Int64' != 'Microsoft_Boogie_IdentifierExpr' )
              & ( ownerRef != 'System_Runtime_InteropServices__Exception' )
              & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( elements != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_IComparable' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( inv != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( localinv != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'System_Int32' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_Role' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( elements != 'Microsoft_Boogie_Prelude' )
              & ( ownerRef != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'ArrayCategoryRef' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'PureCollections_Coll' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_IAsyncResult' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'System_UInt16' != 'System_Compiler_ModelfieldContractList' )
              & ( 'System_Type' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'System_IntPtr' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_IAssemblyInformation' != stringLiteral19 )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'System_Array' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Compiler_OptionalModifier' )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_Visitor' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_IEquatable_1___System_String' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_Trigger' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Contracts_GuardException' )
              & ( 'System_ValueType' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'System_Object' != 'FirstConsistentOwner' )
              & ( 'System_UInt32' != 'Microsoft_Boogie_SimpleSubstituter' )
              & ( 'Microsoft_Boogie_Variable' != 'System_Compiler_Reference' )
              & ( 'System_IntPtr' != 'System_Compiler_ModelfieldContractList' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( exposeVersion != 'System_Compiler_ModelfieldContractList' )
              & ( 'System_ICloneable' != 'System_Compiler_ModelfieldContractList' )
              & ( 'System_UInt32' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_ValueType' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'SharingMode_Unshared' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != 'System_Collections_IEnumerable' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_Translator' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Exception' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_Prelude' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'System_Int16' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_Expr' )
              & ( 'SharingMode_Unshared' != 'System_Compiler_Node' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_IFormattable' != 'Microsoft_Boogie_SimpleSubstituter' )
              & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_StringBank' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_Sink' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'SharingMode_Unshared' != 'System_Int64' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( localinv != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( inv != 'Microsoft_Boogie_Role' )
              & ( localinv != 'System_ICloneable' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_StandardVisitor' )
              & ( 'System_Exception' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'PeerGroupPlaceholder' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
              & ( allocated != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_MethodParameters' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != stringLiteral19 )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'System_Compiler_Member' != 'System_Compiler_Variable' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_SimpleSubstituter' )
              & ( ownerFrame != 'Microsoft_Boogie_Translator' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_Sink' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_Declaration' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_MethodParameters' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'PureCollections_Coll' != 'System_Compiler_CfgBlock' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_Translator' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_StringBank' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( allocated != 'Microsoft_Boogie_Translator_closure_3423426' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'System_Int32' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'System_Runtime_Serialization_ISerializable' != stringLiteral20 )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'System_UInt32' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'System_Object' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_LocalVariable' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'System_Compiler_Statement' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Boolean' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_Absy' )
              & ( 'System_Byte' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'PureCollections_Coll_card' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Compiler_Block' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'System_IAsyncResult' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'PureCollections_Coll_card' != 'PureCollections_Coll' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_MulticastDelegate' )
              & ( 'System_Compiler_Node' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_StandardOwnershipModel' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_InstructionTranslator' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'System_Compiler_InstructionVisitor' != 'System_ValueType' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'System_Collections_IList' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_MethodParameters' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'SharingMode_Unshared' != 'PureCollections_Coll' )
              & ( 'System_Byte' != 'PureCollections_Coll_card' )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_IEquatable_1___System_String' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( allocated != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Compiler_ModelfieldContractList' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'System_ICloneable' != 'System_Compiler_Node' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'System_Int16' != 'Microsoft_Boogie_Role' )
              & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( sharingMode != 'Microsoft_Boogie_IdentifierExpr' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_MethodParameters' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_StringBank' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'System_Int32' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Collections_IEnumerable' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_Field' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'FirstConsistentOwner' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_MethodParameters' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Compiler_Expression' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'System_IComparable' != stringLiteral19 )
              & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Compiler_Variable' )
              & ( 'System_Byte' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( exposeVersion != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_LocalVariable' )
              & ( 'System_Boolean' != 'System_Byte' )
              & ( 'System_Compiler_InstructionVisitor' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'System_String' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( elements != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Compiler_Quantifier' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'PureCollections_Coll_card' != 'System_Compiler_IDataFlowState' )
              & ( 'FirstConsistentOwner' != 'System_Compiler_InstructionVisitor' )
              & ( 'System_Int64' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'System_UInt32' != 'Microsoft_Boogie_ParameterConditions' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Compiler_TypeNode' )
              & ( 'System_Object' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Int32' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_Duplicator' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_Visitor' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_MethodSignature' )
              & ( ownerRef != 'PureCollections_Coll' )
              & ( 'System_Object' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'System_Enum' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'ArrayCategoryValue' != 'System_Collections_IList' )
              & ( 'System_UInt64' != 'Microsoft_Boogie_Variable' )
              & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( elements != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
              & ( 'System_MulticastDelegate' != stringLiteral20 )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Compiler_TypeModifier' )
              & ( 'System_Int32' != 'Microsoft_Boogie_CmdSeq' )
              & ( 'FirstConsistentOwner' != 'System_Compiler_Block' )
              & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_ValueType' )
              & ( 'System_Collections_IList' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Compiler_CfgBlock' )
              & ( 'ArrayCategoryNonNullRef' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'FirstConsistentOwner' != 'System_Compiler_Variable' )
              & ( exposeVersion != 'Microsoft_Boogie_CommandLineArguments' )
              & ( exposeVersion != 'Microsoft_Boogie_FlowedValue' )
              & ( 'System_UInt32' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_Translator_closure_3423426' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( elements != 'System_Collections_IEnumerable' )
              & ( 'System_Compiler_Field' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Compiler_Quantifier' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_IDataFlowState' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'ArrayCategoryRef' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
              & ( 'System_Byte' != 'System_Compiler_IUniqueKey' )
              & ( ownerFrame != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
              & ( 'System_UInt64' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'System_Enum' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_ValueType' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'System_IFormattable' != 'System_Compiler_Parameter' )
              & ( 'System_Compiler_Block' != 'System_Compiler_TypeNode' )
              & ( 'System_IComparable' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_Prelude' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Compiler_Variable' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_IAssemblyInformation' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_MethodParameters' )
              & ( 'System_Boolean' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_Duplicator' )
              & ( 'Microsoft_Boogie_StandardVisitor' != stringLiteral20 )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Compiler_TypeNode' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
              & ( 'PureCollections_Coll' != 'System_Compiler_Member' )
              & ( 'System_Compiler_InstructionVisitor' != 'System_Compiler_ModelfieldContractList' )
              & ( 'System_String' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'System_Int16' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Compiler_StandardVisitor' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'System_UInt32' != 'System_Runtime_InteropServices__Exception' )
              & ( 'System_String' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != stringLiteral19 )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_StandardOwnershipModel' )
              & ( 'System_Exception' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'System_SByte' != 'Microsoft_Boogie_Prelude' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Compiler_Field' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'Microsoft_Boogie_CilTranslator_Switches' != stringLiteral15 )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_Translator_closure_3423426' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != stringLiteral20 )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_Prelude' )
              & ( 'SharingMode_LockProtected' != 'System_ICloneable' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_Variable' )
              & ( 'Microsoft_Boogie_ILocalVariableSink' != 'System_MulticastDelegate' )
              & ( sharingMode != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != stringLiteral20 )
              & ( 'System_Compiler_Node' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_StandardOwnershipModel' )
              & ( 'System_UInt16' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != stringLiteral15 )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( sharingMode != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'System_Boolean' != 'PureCollections_Coll' )
              & ( 'SharingMode_LockProtected' != 'System_UInt64' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( allocated != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_StringBank' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Compiler_OptionalModifier' )
              & ( ownerRef != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'System_UInt64' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( localinv != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Contracts_GuardException' )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'PureCollections_Coll' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'System_Int32' != 'System_Compiler_Visitor' )
              & ( 'Microsoft_Boogie_Block' != 'System_Runtime_InteropServices__Exception' )
              & ( 'System_UInt16' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Trigger' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'System_IComparable_1___System_String' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Delegate' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_StringBank' )
              & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'System_Compiler_TypeNode' )
              & ( 'System_Char' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'System_IntPtr' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'System_Compiler_CfgBlock' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_StringBank' )
              & ( 'System_Array' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Runtime_InteropServices__Exception' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'System_IFormattable' != 'System_IAsyncResult' )
              & ( 'System_IComparable_1___System_String' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_Exception' )
              & ( 'System_Compiler_Expression' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'Microsoft_Boogie_Block' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'System_Compiler_InstructionVisitor' != stringLiteral15 )
              & ( 'System_Compiler_Expression' != 'System_Delegate' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_Visitor' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'PureCollections_Coll_card' != 'System_Compiler_TypeModifier' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != stringLiteral15 )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Compiler_OptionalModifier' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_Trigger' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'System_Int64' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
              & ( 'System_Byte' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'Microsoft_Boogie_Variable' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_Prelude' )
              & ( 'PureCollections_Coll' != 'System_IConvertible' )
              & ( 'ArrayCategoryNonNullRef' != 'System_Compiler_IUniqueKey' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != stringLiteral19 )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Absy' )
              & ( 'System_Collections_IList' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_Prelude' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_Block' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_SimpleSubstituter' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_Duplicator' )
              & ( 'System_Int16' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != stringLiteral15 )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_CmdSeq' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'System_IFormattable' != 'Microsoft_Boogie_Translator_closure_3423426' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Compiler_IDataFlowState' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_IConvertible' )
              & ( exposeVersion != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'System_Array' != 'Microsoft_Boogie_Declaration' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'System_Compiler_Member' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'System_Int16' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'System_Int16' != 'PureCollections_Coll_card' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'System_Collections_IList' != 'System_IConvertible' )
              & ( 'System_Compiler_Visitor' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_PreTranslationVisitor' )
              & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'System_UInt64' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'System_Object' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'System_Type' != 'Microsoft_Boogie_Trigger' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_PreTranslationVisitor' )
              & ( localinv != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
              & ( 'PureCollections_Sequence' != 'System_IAsyncResult' )
              & ( sharingMode != 'Microsoft_Boogie_Variable' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_Sink' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'System_Int64' != 'Microsoft_Boogie_InstructionTranslator' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'PureCollections_Sequence' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_Expr' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_InstructionTranslator' )
              & ( 'System_Boolean' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Contracts_GuardException' )
              & ( ownerRef != 'FirstConsistentOwner' )
              & ( 'System_Delegate' != 'Microsoft_Boogie_Declaration' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_Boolean' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'System_Compiler_Expression' != 'System_Enum' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_Sink' )
              & ( sharingMode != 'PureCollections_Sequence' )
              & ( 'Microsoft_Boogie_OwnershipModel' != stringLiteral20 )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( ownerFrame != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'System_UInt32' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'System_Compiler_IDataFlowState' != stringLiteral19 )
              & ( 'Microsoft_Boogie_Sink' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'System_Runtime_InteropServices__Exception' != 'Microsoft_Boogie_Translator' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_ParameterConditions' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_ParameterConditions' )
              & ( 'System_Byte' != 'System_Compiler_Visitor' )
              & ( 'System_SByte' != 'Microsoft_Boogie_IdentifierExpr' )
              & ( 'System_String' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Contracts_GuardException' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != stringLiteral20 )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'PureCollections_Sequence' )
              & ( 'System_Compiler_Variable' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_ParameterConditions' )
              & ( 'System_Object' != 'Microsoft_Boogie_ParameterConditions' )
              & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_Visitor' )
              & ( 'ArrayCategoryInt' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != stringLiteral20 )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'FirstConsistentOwner' != 'System_Compiler_Statement' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Exception' )
              & ( ownerRef != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_ICloneable' )
              & ( 'System_UInt16' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != 'System_Compiler_OptionalModifier' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Compiler_Visitor' )
              & ( 'System_AsyncCallback' != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != stringLiteral15 )
              & ( 'System_Array' != 'Microsoft_Boogie_StandardVisitor' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_Translator' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_Delegate' )
              & ( exposeVersion != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_Role' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Prelude' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Compiler_InstructionVisitor' )
              & ( 'ArrayCategoryValue' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_LocalVariable' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_Declaration' )
              & ( 'System_Compiler_ModelfieldContractList' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_Duplicator' )
              & ( 'System_Int64' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_StringBank' )
              & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( inv != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'System_Boolean' != 'System_Compiler_Variable' )
              & ( 'System_Object' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'System_IntPtr' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_Node' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_IntPtr' != 'System_Compiler_Expression' )
              & ( 'Microsoft_Boogie_Trigger' != 'System_Delegate' )
              & ( 'System_UInt32' != 'System_Int64' )
              & ( 'Microsoft_Boogie_Prelude' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_Trigger' )
              & ( 'System_Type' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( elements != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'System_Boolean' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'System_Object' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != stringLiteral15 )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_Visitor' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'System_IFormattable' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( allocated != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_StandardOwnershipModel' )
              & ( elements != 'System_Boolean' )
              & ( 'System_String' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'System_Exception' != 'System_Runtime_Serialization_ISerializable' )
              & ( allocated != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'System_UIntPtr' != 'System_IntPtr' )
              & ( 'System_Compiler_CfgBlock' != 'System_Compiler_TypeModifier' )
              & ( 'System_Runtime_InteropServices__Exception' != stringLiteral19 )
              & ( 'Microsoft_Boogie_Translator' != stringLiteral19 )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_IConvertible' )
              & ( 'System_Array' != 'Microsoft_Boogie_IdentifierExpr' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
              & ( 'System_Compiler_TypeNode' != 'System_Compiler_Reference' )
              & ( elements != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_Declaration' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_StandardVisitor' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'System_UInt64' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'System_Compiler_Variable' != stringLiteral19 )
              & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Contracts_GuardException' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_ValueType' )
              & ( 'ArrayCategoryRef' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'ArrayCategoryValue' != 'System_IFormattable' )
              & ( inv != 'Microsoft_Boogie_Prelude' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'ArrayCategoryNonNullRef' != 'System_Boolean' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_Translator_closure_3423426' )
              & ( 'System_Compiler_ModelfieldContractList' != 'System_Compiler_Block' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'PureCollections_Sequence' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_Visitor' )
              & ( 'System_UInt32' != 'Microsoft_Boogie_Block' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_Compiler_StandardVisitor' )
              & ( 'System_Runtime_InteropServices__Exception' != 'System_IComparable' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'System_Char' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( inv != stringLiteral15 )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'System_Int64' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != stringLiteral15 )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'System_Int64' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'System_Compiler_Statement' != 'System_MulticastDelegate' )
              & ( 'System_Collections_ICollection' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'System_SByte' != 'PureCollections_Coll' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_CfgBlock' )
              & ( 'System_Char' != 'Microsoft_Boogie_Duplicator' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Compiler_Quantifier' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'SharingMode_LockProtected' != 'System_Compiler_CfgBlock' )
              & ( 'System_Byte' != 'System_IAsyncResult' )
              & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'System_Byte' != 'System_Compiler_Block' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_StringBank' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'SharingMode_Unshared' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'System_Compiler_Block' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_Expr' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'System_Compiler_Block' != stringLiteral20 )
              & ( 'ArrayCategoryRef' != 'System_Compiler_Parameter' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'System_Collections_IList' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( sharingMode != 'System_Enum' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != stringLiteral19 )
              & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'System_Compiler_Parameter' != 'System_Delegate' )
              & ( 'System_Int16' != 'System_Int64' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Compiler_Member' )
              & ( 'System_Runtime_InteropServices__Exception' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Compiler_Node' )
              & ( 'System_Char' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Compiler_StandardVisitor' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_ParameterConditions' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Compiler_Field' )
              & ( allocated != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'System_Compiler_Block' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_Collections_IList' != 'Microsoft_Boogie_Declaration' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Type' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( inv != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( localinv != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'System_SByte' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Delegate' )
              & ( 'System_UInt16' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'System_IFormattable' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'System_Boolean' != 'System_Compiler_Member' )
              & ( 'System_Compiler_Node' != 'Microsoft_Boogie_ParameterConditions' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Compiler_Quantifier' )
              & ( 'System_UInt32' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Contracts_GuardException' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_IUniqueKey' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'System_UInt16' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Object' != 'System_UInt64' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'System_IConvertible' )
              & ( 'System_Int64' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'System_Collections_IList' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'System_Compiler_StandardVisitor' != stringLiteral20 )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_MethodParameters' )
              & ( 'System_Compiler_OptionalModifier' != stringLiteral20 )
              & ( 'System_Boolean' != 'System_Char' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Compiler_Quantifier' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_StringBank' )
              & ( 'System_Int64' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_Declaration' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != stringLiteral15 )
              & ( 'Microsoft_Boogie_Sink' != 'System_Compiler_TypeModifier' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'Microsoft_Boogie_Visitor' )
              & ( 'System_UIntPtr' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Compiler_TypeModifier' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Collections_IList' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( elements != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_ICloneable' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_Prelude' )
              & ( 'System_String' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'System_Enum' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'System_Enum' != 'Microsoft_Boogie_SimpleSubstituter' )
              & ( localinv != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'System_Byte' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_AsyncCallback' )
              & ( inv != 'System_Byte' )
              & ( 'System_Exception' != stringLiteral15 )
              & ( sharingMode != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( allocated != 'System_MulticastDelegate' )
              & ( 'System_ICloneable' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_Block' )
              & ( allocated != ownerFrame )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_ParameterConditions' )
              & ( ownerFrame != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Exception' )
              & ( 'System_Boolean' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'System_Int16' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'System_UInt64' != 'Microsoft_Boogie_Block' )
              & ( 'System_UInt32' != 'System_Compiler_ModelfieldContractList' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != stringLiteral15 )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'System_String' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_SimpleSubstituter' )
              & ( 'System_Enum' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Visitor' )
              & ( 'System_UInt32' != 'System_Compiler_StandardVisitor' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Compiler_IUniqueKey' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_Sink' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_StringBank' )
              & ( allocated != 'System_Byte' )
              & ( 'System_IAsyncResult' != stringLiteral20 )
              & ( 'Microsoft_Boogie_LocalVariable' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( ownerRef != 'System_Compiler_Expression' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_MethodParameters' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'System_UIntPtr' != stringLiteral15 )
              & ( 'System_Object' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'System_Array' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'PureCollections_Sequence' )
              & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'System_Int32' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( inv != 'Microsoft_Boogie_InstructionTranslator' )
              & ( 'System_Int32' != stringLiteral19 )
              & ( allocated != 'System_IEquatable_1___System_String' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Parameter' )
              & ( exposeVersion != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( exposeVersion != 'NonNullFieldsAreInitialized' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != stringLiteral15 )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'System_Object' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'System_Int64' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'System_Object' != 'Microsoft_Boogie_StringBank' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != stringLiteral19 )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'System_Object' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_ParameterConditions' )
              & ( localinv != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_StandardVisitor' )
              & ( 'PureCollections_Coll' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_ParameterInfo' != stringLiteral19 )
              & ( 'Microsoft_Boogie_StringBank' != stringLiteral15 )
              & ( ownerFrame != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_Trigger' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_Visitor' )
              & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_UInt64' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'System_UInt32' != 'Microsoft_Boogie_LocalVariable' )
              & ( 'System_UInt32' != 'System_MulticastDelegate' )
              & ( 'SharingMode_Unshared' != 'System_Collections_IList' )
              & ( 'ArrayCategoryValue' != 'System_Compiler_Node' )
              & ( 'System_Char' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'System_Int32' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Compiler_OptionalModifier' )
              & ( 'System_Array' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_Collections_IEnumerable' )
              & ( 'System_SByte' != 'Microsoft_Boogie_Variable' )
              & ( 'System_ICloneable' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'System_Compiler_Quantifier' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Compiler_Block' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_Expr' )
              & ( allocated != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'System_SByte' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'System_Int32' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'System_Runtime_InteropServices__Exception' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'Microsoft_Boogie_Role' != 'System_IAsyncResult' )
              & ( 'System_AsyncCallback' != 'Microsoft_Boogie_Declaration' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_Translator_closure_3423426' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_Variable' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Exception' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_IComparable' )
              & ( 'System_Exception' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_MethodParameters' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'PeerGroupPlaceholder' != 'System_Enum' )
              & ( 'System_Compiler_Visitor' != 'System_Compiler_ModelfieldContractList' )
              & ( 'System_IntPtr' != 'System_Compiler_Block' )
              & ( sharingMode != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_Field' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
              & ( 'System_Int32' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( ownerRef != 'System_Compiler_OptionalModifier' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Compiler_StandardVisitor' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'ArrayCategoryInt' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_InstructionTranslator' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != stringLiteral20 )
              & ( 'SharingMode_LockProtected' != 'System_IntPtr' )
              & ( 'System_ICloneable' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_StringBank' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_Variable' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'System_Int64' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Runtime_InteropServices__Exception' )
              & ( localinv != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_Declaration' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( ownerFrame != 'Microsoft_Boogie_Variable' )
              & ( sharingMode != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'System_SByte' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_Compiler_IUniqueKey' )
              & ( 'System_Enum' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'System_UInt32' != stringLiteral20 )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'System_Delegate' )
              & ( localinv != 'System_IComparable' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Compiler_TypeModifier' )
              & ( ownerRef != 'System_Collections_IEnumerable' )
              & ( inv != 'System_Collections_IList' )
              & ( 'System_UInt32' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
              & ( 'System_Compiler_Statement' != 'PureCollections_Sequence' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_ParameterInfo' )
              & ( sharingMode != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Compiler_ModelfieldContractList' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( inv != 'System_Compiler_Field' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'System_Type' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_Prelude' )
              & ( 'System_UInt32' != 'Microsoft_Boogie_FunctionPointerParameters' )
              & ( 'System_SByte' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_Block' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( localinv != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( sharingMode != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_MethodParameters' )
              & ( sharingMode != 'System_Boolean' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_ParameterConditions' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'System_Array' != 'System_IComparable_1___System_String' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Enum' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Collections_ICollection' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( ownerRef != 'Microsoft_Boogie_StandardVisitor' )
              & ( 'PureCollections_Sequence' != stringLiteral15 )
              & ( 'System_ValueType' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_UInt16' != 'Microsoft_Boogie_StandardOwnershipModel' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'System_Compiler_TypeNode' != 'System_Compiler_Parameter' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( sharingMode != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'System_UInt32' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( localinv != 'PeerGroupPlaceholder' )
              & ( 'System_Type' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
              & ( 'System_Compiler_Node' != 'System_IConvertible' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_Translator' )
              & ( sharingMode != stringLiteral15 )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Compiler_Node' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'System_Compiler_Member' != 'System_IConvertible' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_InstructionTranslator' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_CmdSeq' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'System_Boolean' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Compiler_StandardVisitor' )
              & ( 'System_Compiler_TypeNode' != 'System_MulticastDelegate' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_Translator' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != stringLiteral19 )
              & ( 'System_UInt32' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( inv != 'Microsoft_Boogie_Sink_VirtualWrapper' )
              & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_StandardVisitor' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'System_Compiler_OptionalModifier' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_UInt64' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_Block' )
              & ( elements != 'System_Char' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Compiler_Field' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_Translator_closure_3423426' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_Prelude' )
              & ( 'System_String' != 'System_Byte' )
              & ( 'System_Compiler_Variable' != 'System_Compiler_IUniqueKey' )
              & ( allocated != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_LocalVariable' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'System_IFormattable' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_StringBank' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Variable' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'PureCollections_Coll_card' )
              & ( 'System_Object' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Compiler_Expression' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Compiler_TypeNode' )
              & ( 'System_UInt64' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'System_Array' != 'System_IAsyncResult' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_Expr' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != stringLiteral19 )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_ValueType' )
              & ( 'System_IntPtr' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_SituatedVariable' != stringLiteral15 )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != stringLiteral19 )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'System_Compiler_Node' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Compiler_TypeModifier' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_StringBank' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'System_UInt16' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_Translator' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_ParameterConditions' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'System_Compiler_Expression' != 'System_Collections_IEnumerable' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( allocated != 'System_Compiler_Member' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_IComparable' != 'Microsoft_Contracts_GuardException' )
              & ( 'System_Type' != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'System_Char' != 'System_Compiler_Quantifier' )
              & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'PureCollections_Sequence' )
              & ( 'System_Type' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_Node' != 'System_ValueType' )
              & ( 'System_Int64' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'System_Boolean' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'System_Char' != 'Microsoft_Boogie_Variable' )
              & ( 'System_Compiler_TypeModifier' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Collections_IList' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( elements != 'Microsoft_Boogie_FunctionPointerParameters' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'System_Compiler_Node' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'System_Compiler_Field' != 'System_Compiler_StandardVisitor' )
              & ( 'System_Enum' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != stringLiteral20 )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_Declaration' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Enum' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_OwnershipModel' )
              & ( elements != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Exception' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_FunctionPointerParameters' )
              & ( 'System_Compiler_StandardVisitor' != 'System_Exception' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Contracts_GuardException' )
              & ( 'System_Int32' != 'Microsoft_Boogie_Declaration' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'Microsoft_Boogie_TypedIdent' != stringLiteral20 )
              & ( 'System_Object' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'PeerGroupPlaceholder' != 'FirstConsistentOwner' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_SimpleSubstituter' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'PureCollections_Coll' )
              & ( 'System_Char' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'System_UInt64' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_TypedIdent' )
              & ( exposeVersion != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Compiler_Block' )
              & ( 'System_Compiler_OptionalModifier' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'System_Type' != 'System_Compiler_Member' )
              & ( 'System_Array' != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'System_Compiler_TypeNode' != 'Microsoft_Contracts_GuardException' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_Declaration' )
              & ( 'System_Char' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_MulticastDelegate' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( sharingMode != 'System_Compiler_Quantifier' )
              & ( 'ArrayCategoryRef' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_Visitor' )
              & ( 'System_AsyncCallback' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_Expr' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_StringBank' )
              & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'System_ValueType' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'System_ValueType' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( ownerRef != stringLiteral19 )
              & ( 'System_Compiler_ModelfieldContractList' != 'System_Compiler_IUniqueKey' )
              & ( 'System_UInt16' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_AsyncCallback' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_Visitor' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_Role' )
              & ( ownerFrame != 'Microsoft_Boogie_Trigger' )
              & ( 'System_ICloneable' != 'Microsoft_Boogie_StandardOwnershipModel' )
              & ( 'Microsoft_Boogie_Block' != 'System_ICloneable' )
              & ( 'System_UInt16' != 'System_Compiler_Parameter' )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'NonNullFieldsAreInitialized' != stringLiteral20 )
              & ( 'System_IEquatable_1___System_String' != 'System_Compiler_Block' )
              & ( 'System_IntPtr' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Compiler_Expression' )
              & ( 'System_Boolean' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'PureCollections_Sequence' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Compiler_Quantifier' )
              & ( 'System_Byte' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Compiler_IUniqueKey' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'System_Compiler_Node' != 'Microsoft_Boogie_StandardOwnershipModel' )
              & ( 'System_Char' != 'System_Compiler_InstructionVisitor' )
              & ( 'System_Compiler_Variable' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_Prelude' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_StringBank' != stringLiteral19 )
              & ( elements != inv )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_Trigger' != 'System_IComparable' )
              & ( 'System_Boolean' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'System_SByte' != 'Microsoft_Boogie_Translator_closure_3423426' )
              & ( elements != 'Microsoft_Boogie_Declaration' )
              & ( ownerFrame != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_LocalVariable' )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Compiler_Member' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'System_String' != 'System_ValueType' )
              & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Contracts_GuardException' )
              & ( inv != 'System_Enum' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_Expr' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'System_Delegate' != 'System_IConvertible' )
              & ( 'System_IFormattable' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'SharingMode_Unshared' != 'System_Compiler_IDataFlowState' )
              & ( 'System_String' != 'System_Enum' )
              & ( 'System_Compiler_Statement' != 'System_Compiler_Reference' )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_Translator_closure_3423426' )
              & ( elements != 'System_Exception' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'ArrayCategoryValue' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_Expr' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'System_Object' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( allocated != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( inv != 'System_Compiler_CfgBlock' )
              & ( 'NonNullFieldsAreInitialized' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'Microsoft_Boogie_Block' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'System_Compiler_Variable' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_Duplicator' )
              & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_SimpleSubstituter' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( exposeVersion != 'System_Compiler_Variable' )
              & ( 'System_Int16' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_InstructionTranslator' )
              & ( 'System_Compiler_Statement' != 'System_IAsyncResult' )
              & ( elements != 'Microsoft_Boogie_ExprSeq' )
              & ( 'System_UInt16' != 'System_Runtime_InteropServices__Exception' )
              & ( ownerFrame != 'System_ValueType' )
              & ( sharingMode != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( elements != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Compiler_Parameter' )
              & ( 'System_Byte' != 'System_Compiler_CfgBlock' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'Microsoft_Boogie_Visitor' != 'System_ValueType' )
              & ( sharingMode != 'Microsoft_Boogie_InstructionTranslator' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != stringLiteral19 )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_Compiler_TypeModifier' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_Translator' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Compiler_TypeNode' )
              & ( 'System_Collections_IList' != 'Microsoft_Boogie_Trigger' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_Duplicator' )
              & ( 'System_Collections_ICollection' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'System_Compiler_ModelfieldContractList' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_SimpleSubstituter' )
              & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'Microsoft_Boogie_Block' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Compiler_Visitor' )
              & ( 'System_IAsyncResult' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'System_Enum' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
              & ( 'System_Int32' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'System_Type' != 'Microsoft_Boogie_Sink' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_Declaration' )
              & ( 'System_UInt64' != 'System_Compiler_IUniqueKey' )
              & ( 'System_Char' != 'System_IFormattable' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_ValueType' )
              & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( inv != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'System_Byte' != 'Microsoft_Boogie_CmdSeq' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_LocalGatherer' )
              & ( inv != 'System_String' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( localinv != 'System_Compiler_Member' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_IConvertible' )
              & ( ownerRef != 'System_Enum' )
              & ( 'PureCollections_Coll' != 'System_Compiler_StandardVisitor' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_StringBank' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_ValueType' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'System_Compiler_Expression' != 'System_Compiler_TypeModifier' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'System_ICloneable' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'System_String' != 'Microsoft_Boogie_MethodParameters' )
              & ( 'System_Byte' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_Int32' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'System_ValueType' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_Trigger' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'System_ICloneable' != 'Microsoft_Boogie_Prelude' )
              & ( localinv != 'Microsoft_Boogie_InstructionTranslator' )
              & ( 'System_IFormattable' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( localinv != 'Microsoft_Boogie_PreTranslationVisitor' )
              & ( 'Microsoft_Boogie_IAssemblyInformation' != 'System_Compiler_OptionalModifier' )
              & ( 'System_String' != 'Microsoft_Boogie_InstructionTranslator' )
              & ( 'System_UInt16' != 'System_Compiler_Quantifier' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
              & ( elements != 'System_Byte' )
              & ( 'System_Collections_IList' != 'Microsoft_Boogie_ParameterConditions' )
              & ( 'System_UInt32' != 'System_Compiler_Parameter' )
              & ( elements != 'Microsoft_Boogie_MethodSignature' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_SimpleSubstituter' )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_Trigger' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != stringLiteral15 )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_Translator' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'System_Char' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Runtime_InteropServices__Exception' )
              & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'System_Compiler_Visitor' != 'System_Compiler_CfgBlock' )
              & ( 'System_Array' != 'System_Int32' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_Trigger' )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'System_Array' != 'System_Compiler_Visitor' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_IComparable' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'System_UInt64' != 'Microsoft_Boogie_Prelude' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'System_IEquatable_1___System_String' )
              & ( localinv != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( inv != 'PeerGroupPlaceholder' )
              & ( 'System_Boolean' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_Compiler_Reference' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'System_Compiler_TypeModifier' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'System_Compiler_Expression' != 'System_Runtime_InteropServices__Exception' )
              & ( 'System_IFormattable' != 'PureCollections_Sequence' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_IUniqueKey' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_IFieldInfo' )
              & ( ownerFrame != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Compiler_ModelfieldContractList' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'System_Collections_IList' != 'Microsoft_Boogie_Duplicator' )
              & ( 'System_String' != 'Microsoft_Boogie_PreTranslationVisitor' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_Duplicator' )
              & ( 'System_Enum' != 'System_ValueType' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_SituatedVariable' )
              & ( exposeVersion != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'PureCollections_Sequence' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'System_String' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( ownerFrame != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'NonNullFieldsAreInitialized' != 'System_Compiler_InstructionVisitor' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_Translator' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'System_UInt16' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_SimpleSubstituter' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'System_Compiler_TypeNode' )
              & ( 'PeerGroupPlaceholder' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'ArrayCategoryNonNullRef' != 'System_Compiler_Member' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( ownerRef != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Compiler_StandardVisitor' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'System_Char' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Byte' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'System_Char' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_StringBank' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Compiler_Quantifier' )
              & ( sharingMode != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Quantifier' )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'System_Char' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Compiler_Reference' )
              & ( 'System_Char' != 'Microsoft_Boogie_Trigger' )
              & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_Variable' )
              & ( 'System_Byte' != 'System_Compiler_InstructionVisitor' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Runtime_InteropServices__Exception' )
              & ( 'System_Byte' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_Trigger' )
              & ( 'System_Collections_IList' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'System_IFormattable' != 'System_Compiler_Node' )
              & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'System_AsyncCallback' != 'System_Compiler_Block' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_ParameterConditions' )
              & ( 'System_Type' != 'System_Compiler_Variable' )
              & ( sharingMode != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'System_Type' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'System_Char' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'System_Boolean' != 'System_SByte' )
              & ( 'System_Int64' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_Translator_closure_3423426' )
              & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_Translator' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Int16' != 'Microsoft_Boogie_InstructionTranslator' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_StringBank' )
              & ( 'System_Int32' != 'System_Compiler_Quantifier' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( exposeVersion != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_MulticastDelegate' )
              & ( ownerFrame != 'System_IAsyncResult' )
              & ( 'SharingMode_Unshared' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Compiler_OptionalModifier' )
              & ( 'System_Compiler_Variable' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'SharingMode_LockProtected' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'System_Compiler_StandardVisitor' )
              & ( 'System_Compiler_InstructionVisitor' != stringLiteral20 )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'System_Compiler_InstructionVisitor' != 'System_IConvertible' )
              & ( 'System_IAsyncResult' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'System_Compiler_Visitor' != 'System_Compiler_Field' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'System_Compiler_TypeModifier' != 'System_Compiler_ModelfieldContractList' )
              & ( 'Microsoft_Boogie_Block' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( allocated != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_Translator_closure_3423426' )
              & ( 'ArrayCategoryValue' != 'System_Compiler_Block' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != stringLiteral15 )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'ArrayCategoryInt' != 'System_UInt16' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Compiler_StandardVisitor' )
              & ( allocated != 'PureCollections_Coll_card' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_Duplicator' )
              & ( sharingMode != 'Microsoft_Boogie_LocalVariable' )
              & ( 'System_Type' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'System_IComparable' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_Declaration' )
              & ( elements != localinv )
              & ( 'System_Collections_ICollection' != 'System_Compiler_IUniqueKey' )
              & ( exposeVersion != 'Microsoft_Boogie_Block' )
              & ( 'ArrayCategoryValue' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'System_Object' != stringLiteral19 )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_Prelude' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_MulticastDelegate' )
              & ( 'System_AsyncCallback' != 'System_Compiler_OptionalModifier' )
              & ( 'System_UInt16' != 'Microsoft_Boogie_SimpleSubstituter' )
              & ( elements != 'Microsoft_Boogie_Duplicator' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_Prelude' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_Expr' )
              & ( 'PureCollections_Coll' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'System_Compiler_Visitor' != 'System_Exception' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_Translator_closure_3423426' )
              & ( sharingMode != 'Microsoft_Boogie_Expr' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_Expr' )
              & ( 'System_Compiler_Variable' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'System_Collections_IList' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'System_UIntPtr' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_IConvertible' )
              & ( exposeVersion != 'System_UInt64' )
              & ( 'System_UIntPtr' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( ownerRef != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_Sink' )
              & ( 'System_Compiler_Visitor' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_MulticastDelegate' )
              & ( 'PeerGroupPlaceholder' != 'NonNullFieldsAreInitialized' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_PreTranslationVisitor' )
              & ( 'System_Runtime_Serialization_ISerializable' != stringLiteral19 )
              & ( 'System_String' != 'Microsoft_Boogie_Visitor' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'System_Type' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_Field' != 'System_Compiler_Parameter' )
              & ( 'PeerGroupPlaceholder' != 'System_Byte' )
              & ( 'Microsoft_Boogie_Block' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Delegate' )
              & ( 'System_String' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_FunctionPointerParameters' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_Prelude' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_Visitor' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
              & ( allocated != 'ArrayCategoryInt' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_Declaration' )
              & ( 'System_Int64' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_Duplicator' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Boogie_Block' != stringLiteral15 )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'FirstConsistentOwner' != 'System_Int32' )
              & ( ownerRef != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_Prelude' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_Variable' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_MulticastDelegate' )
              & ( 'System_Boolean' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_Declaration' )
              & ( 'System_ICloneable' != 'Microsoft_Contracts_GuardException' )
              & ( 'System_Type' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'System_SByte' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_Translator' )
              & ( 'ArrayCategoryValue' != 'ArrayCategoryNonNullRef' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Runtime_Serialization_ISerializable' )
              & ( allocated != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'ArrayCategoryRef' != 'System_Compiler_Field' )
              & ( 'System_UInt16' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_StringBank' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_FunctionPointerParameters' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_Absy' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_IdentifierExpr' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Compiler_Reference' )
              & ( 'System_UInt64' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'System_Array' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( sharingMode != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Compiler_Quantifier' )
              & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'System_Compiler_OptionalModifier' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Expr' != 'System_Compiler_Reference' )
              & ( inv != 'System_Compiler_Member' )
              & ( 'System_Compiler_CfgBlock' != 'System_IComparable' )
              & ( ownerRef != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_UIntPtr' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Translator_closure_3423426' )
              & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'System_Boolean' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_StringBank' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'System_String' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != stringLiteral15 )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( allocated != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'System_Char' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'PureCollections_Sequence' )
              & ( 'System_IComparable' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'System_Byte' != 'Microsoft_Boogie_ParameterConditions' )
              & ( 'System_Int64' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'System_String' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'System_IComparable' != 'System_Collections_IEnumerable' )
              & ( 'System_IEquatable_1___System_String' != 'System_Compiler_IDataFlowState' )
              & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_Trigger' )
              & ( 'Microsoft_Boogie_Absy' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != stringLiteral19 )
              & ( 'System_Compiler_Node' != 'Microsoft_Boogie_Expr' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_Prelude' )
              & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'System_Enum' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_Variable' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Compiler_Node' )
              & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Declaration' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Compiler_Block' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != stringLiteral20 )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Variable' )
              & ( 'System_Int64' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'System_Byte' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'System_Compiler_Quantifier' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_MethodParameters' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Compiler_Block' )
              & ( 'System_Array' != 'System_Compiler_Node' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_Declaration' )
              & ( 'PureCollections_Coll_card' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
              & ( exposeVersion != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_LocalVariable' )
              & ( ownerRef != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'System_Boolean' != 'Microsoft_Boogie_StringBank' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'SharingMode_LockProtected' != 'System_Compiler_Statement' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Exception' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Compiler_ModelfieldContractList' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != stringLiteral15 )
              & ( 'System_Type' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_ParameterConditions' )
              & ( 'System_UInt32' != 'System_Compiler_Variable' )
              & ( 'System_Byte' != 'System_Exception' )
              & ( 'System_Enum' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_Block' != 'System_ValueType' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
              & ( 'System_UInt16' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Compiler_TypeModifier' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_Absy' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != stringLiteral19 )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'System_Array' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'System_Object' != 'System_Compiler_OptionalModifier' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
              & ( 'System_Exception' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_Visitor' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_CilTranslator' )
              & ( inv != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'System_Compiler_Member' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Compiler_Parameter' )
              & ( 'System_Type' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_Duplicator' )
              & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'PureCollections_Sequence' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'System_ICloneable' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'SharingMode_LockProtected' != 'System_Int16' )
              & ( 'System_Collections_IList' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_IAssemblyInformation' != 'Microsoft_Boogie_Expr' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_Absy' )
              & ( ownerFrame != 'System_Collections_IList' )
              & ( 'System_Compiler_TypeNode' != 'System_Collections_IEnumerable' )
              & ( elements != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'Microsoft_Boogie_Role' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_Prelude' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'System_ValueType' )
              & ( 'System_ICloneable' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != stringLiteral19 )
              & ( 'Microsoft_Boogie_FlowedValue' != 'System_Enum' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_Translator_closure_3423426' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_Sink' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_Translator' )
              & ( 'ArrayCategoryValue' != 'System_ValueType' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( allocated != 'System_SByte' )
              & ( 'System_Char' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_Trigger' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Exception' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_ParameterConditions' )
              & ( 'System_IConvertible' != stringLiteral19 )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'System_Int32' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_IAssemblyInformation' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != stringLiteral19 )
              & ( ownerRef != 'System_UInt32' )
              & ( 'System_Int32' != 'System_Compiler_OptionalModifier' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_IComparable_1___System_String' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_Role' )
              & ( 'System_Int16' != 'System_Compiler_Block' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'System_UInt64' != 'System_IComparable' )
              & ( sharingMode != 'Microsoft_Boogie_SimpleSubstituter' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'PeerGroupPlaceholder' != 'System_UInt16' )
              & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Enum' )
              & ( 'System_IAsyncResult' != 'Microsoft_Boogie_Translator' )
              & ( 'System_UInt64' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'System_Runtime_InteropServices__Exception' != 'System_Delegate' )
              & ( 'System_UInt16' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'PureCollections_Sequence' )
              & ( localinv != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_UInt32' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_LocalGatherer' )
              & ( localinv != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'System_Array' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'System_Int32' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'System_Compiler_Parameter' )
              & ( 'System_Array' != 'System_String' )
              & ( 'System_Int16' != 'Microsoft_Boogie_Prelude' )
              & ( 'System_Int16' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_LocalVariable' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'System_Compiler_IDataFlowState' != 'System_Collections_IEnumerable' )
              & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'System_Compiler_Member' != 'System_Compiler_Field' )
              & ( 'System_Enum' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_ICloneable' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_Expr' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_ParameterConditions' )
              & ( 'System_Byte' != 'Microsoft_Boogie_Declaration' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_Variable' )
              & ( 'System_String' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( ownerRef != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_PreTranslationVisitor' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'System_IntPtr' != stringLiteral20 )
              & ( 'System_Compiler_Block' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_InstructionTranslator' )
              & ( 'System_Compiler_Visitor' != 'System_Compiler_Quantifier' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( allocated != 'System_Compiler_InstructionVisitor' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'System_Int64' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( inv != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'System_Exception' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'System_Type' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'Microsoft_Boogie_Absy' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_StandardVisitor' )
              & ( 'System_Enum' != 'Microsoft_Boogie_ParameterConditions' )
              & ( 'System_Int32' != 'Microsoft_Boogie_Trigger' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'System_Array' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'System_UInt32' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( localinv != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'System_Int32' != 'System_IntPtr' )
              & ( 'System_SByte' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Contracts_GuardException' )
              & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'System_Delegate' )
              & ( 'System_Type' != 'System_IEquatable_1___System_String' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_Duplicator' )
              & ( 'System_Compiler_ModelfieldContractList' != 'System_ValueType' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_ValueType' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'System_Compiler_Visitor' != 'PureCollections_Sequence' )
              & ( 'System_Byte' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'System_IntPtr' != 'System_Compiler_CfgBlock' )
              & ( 'System_Type' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'ArrayCategoryValue' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_IFormattable' != 'System_Compiler_Statement' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Compiler_InstructionVisitor' )
              & ( 'System_Compiler_Expression' != 'System_ValueType' )
              & ( 'System_Char' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_PreTranslationVisitor' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_ExprSeq' )
              & ( allocated != 'ArrayCategoryNonNullRef' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_Translator' )
              & ( inv != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( elements != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_Role' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Compiler_Reference' )
              & ( 'System_SByte' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != stringLiteral19 )
              & ( 'System_Collections_ICollection' != 'System_Exception' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( inv != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_MulticastDelegate' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_Block' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Visitor' )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_InstructionTranslator' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'System_Int32' != 'System_Compiler_Statement' )
              & ( 'NonNullFieldsAreInitialized' != 'System_UInt64' )
              & ( 'System_UInt16' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
              & ( 'System_IAsyncResult' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_Int32' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'System_String' != 'System_Compiler_StandardVisitor' )
              & ( 'System_Array' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_PreTranslationVisitor' )
              & ( 'System_Int64' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_Duplicator' )
              & ( 'FirstConsistentOwner' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_ParameterConditions' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_Duplicator' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_MethodParameters' )
              & ( allocated != 'System_UInt64' )
              & ( ownerRef != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'System_Compiler_Member' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Compiler_Field' )
              & ( 'PeerGroupPlaceholder' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'System_Compiler_InstructionVisitor' != 'System_Collections_IEnumerable' )
              & ( 'System_Compiler_Expression' != stringLiteral20 )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_LocalVariable' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Compiler_Quantifier' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Contracts_GuardException' )
              & ( sharingMode != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'System_UIntPtr' != 'System_Compiler_InstructionVisitor' )
              & ( elements != 'NonNullFieldsAreInitialized' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'System_Int64' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'System_Runtime_InteropServices__Exception' != 'Microsoft_Boogie_Expr' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Compiler_Quantifier' )
              & ( 'System_Boolean' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Compiler_Variable' )
              & ( 'ArrayCategoryInt' != 'System_Compiler_OptionalModifier' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_Expr' )
              & ( 'System_String' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'System_Int16' != 'PureCollections_Sequence' )
              & ( 'System_UInt64' != 'System_Compiler_Field' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'System_Int16' != 'Microsoft_Boogie_Variable' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Compiler_OptionalModifier' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Compiler_OptionalModifier' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_ModelfieldContractList' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_IAsyncResult' )
              & ( 'System_Compiler_StandardVisitor' != 'System_IComparable_1___System_String' )
              & ( 'System_Compiler_IUniqueKey' != 'System_Compiler_Reference' )
              & ( 'System_Compiler_TypeModifier' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Int16' != 'System_Collections_IList' )
              & ( 'ArrayCategoryInt' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
              & ( 'System_ICloneable' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_UIntPtr' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != stringLiteral19 )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_Declaration' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Compiler_IUniqueKey' )
              & ( 'System_Compiler_Field' != 'PureCollections_Sequence' )
              & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_Absy' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Trigger' )
              & ( 'System_Char' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'System_Compiler_IUniqueKey' )
              & ( inv != 'System_Compiler_Parameter' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'System_Compiler_Statement' != 'System_Compiler_OptionalModifier' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Compiler_StandardVisitor' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_Translator_closure_3423426' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Compiler_Block' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_PreTranslationVisitor' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != stringLiteral15 )
              & ( exposeVersion != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'System_UInt32' != 'System_ICloneable' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_Variable' )
              & ( 'System_Int32' != 'System_Compiler_Member' )
              & ( 'System_Compiler_Member' != stringLiteral15 )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_Translator' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_Visitor' )
              & ( sharingMode != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_Declaration' )
              & ( 'System_Object' != 'Microsoft_Boogie_Visitor' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'System_Char' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_ICloneable' )
              & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_FunctionPointerParameters' )
              & ( 'Microsoft_Boogie_IAssemblyInformation' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Compiler_IDataFlowState' )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Collections_IEnumerable' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Compiler_Expression' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'System_Int32' != 'Microsoft_Boogie_FunctionPointerParameters' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'FirstConsistentOwner' != 'System_UInt64' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'System_Int64' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_SituatedVariable' != stringLiteral19 )
              & ( 'System_Compiler_InstructionVisitor' != 'System_Exception' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_Translator_closure_3423426' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_ValueType' )
              & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'System_Compiler_Field' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_String' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'System_UInt64' != 'System_ValueType' )
              & ( 'Microsoft_Boogie_Role' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
              & ( 'System_Int64' != 'Microsoft_Boogie_Expr' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'System_ValueType' )
              & ( 'NonNullFieldsAreInitialized' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( inv != 'ArrayCategoryValue' )
              & ( 'System_String' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'System_Char' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_Variable' )
              & ( 'System_Object' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_StandardOwnershipModel' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'System_Compiler_ModelfieldContractList' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_LocalVariable' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'System_Compiler_IDataFlowState' != 'System_IConvertible' )
              & ( 'System_Boolean' != 'System_IAsyncResult' )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_Visitor' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_Declaration' )
              & ( 'System_UInt64' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'System_UInt32' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Delegate' )
              & ( 'System_IAsyncResult' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'System_Char' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'System_UInt64' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_Duplicator' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != stringLiteral20 )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_CmdSeq' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'System_UInt16' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_MethodParameters' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'ArrayCategoryNonNullRef' != 'System_UIntPtr' )
              & ( 'System_Compiler_Block' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( exposeVersion != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'System_Collections_ICollection' != 'System_Compiler_Block' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'System_Int32' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'System_UInt16' != 'System_Collections_IList' )
              & ( 'System_IAsyncResult' != 'Microsoft_Boogie_Declaration' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Compiler_OptionalModifier' )
              & ( 'ArrayCategoryInt' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'System_Collections_IEnumerable' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_IConvertible' )
              & ( 'System_Exception' != 'Microsoft_Boogie_Duplicator' )
              & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'System_Collections_ICollection' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Runtime_InteropServices__Exception' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_StringBank' )
              & ( 'System_ICloneable' != 'Microsoft_Boogie_PreTranslationVisitor' )
              & ( 'System_IComparable' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'PeerGroupPlaceholder' != 'System_UInt32' )
              & ( 'System_Compiler_StandardVisitor' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Byte' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Compiler_TypeModifier' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'System_IComparable_1___System_String' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'System_MulticastDelegate' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( elements != exposeVersion )
              & ( 'System_ICloneable' != 'Microsoft_Boogie_Expr' )
              & ( ownerFrame != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_Declaration' )
              & ( 'ArrayCategoryValue' != 'System_Compiler_InstructionVisitor' )
              & ( 'System_Char' != 'Microsoft_Boogie_ParameterConditions' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_IAsyncResult' != 'System_Compiler_Parameter' )
              & ( 'ArrayCategoryInt' != 'System_Compiler_Statement' )
              & ( 'System_Compiler_Block' != 'System_Runtime_InteropServices__Exception' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_Parameter' )
              & ( 'System_Int16' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_CmdSeq' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( ownerFrame != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'System_AsyncCallback' != 'Microsoft_Contracts_GuardException' )
              & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_CmdSeq' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_Block' )
              & ( 'Microsoft_Boogie_Sink' != stringLiteral19 )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_Collections_IEnumerable' )
              & ( exposeVersion != 'System_IEquatable_1___System_String' )
              & ( 'System_Array' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_StringBank' )
              & ( 'System_IFormattable' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_FunctionPointerParameters' )
              & ( 'ArrayCategoryInt' != 'System_Type' )
              & ( 'SharingMode_Unshared' != 'System_ICloneable' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Visitor' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_TypedIdent' )
              & ( ownerFrame != 'Microsoft_Boogie_MethodParameters' )
              & ( 'System_IntPtr' != 'System_IEquatable_1___System_String' )
              & ( 'System_Type' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_Compiler_ModelfieldContractList' )
              & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_MethodParameters' )
              & ( 'System_Char' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Compiler_StandardVisitor' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'System_String' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'System_Array' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != stringLiteral20 )
              & ( 'System_Compiler_InstructionVisitor' != 'System_Compiler_StandardVisitor' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( ownerFrame != 'System_ICloneable' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_Expr' )
              & ( 'ArrayCategoryValue' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Compiler_IUniqueKey' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_InstructionTranslator' )
              & ( 'System_Compiler_Node' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_CmdSeq' != stringLiteral20 )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( elements != 'Microsoft_Boogie_IdentifierExpr' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_Duplicator' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_Expr' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_IConvertible' )
              & ( 'ArrayCategoryInt' != 'System_Compiler_Member' )
              & ( 'System_UInt64' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'System_ICloneable' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'System_Compiler_StandardVisitor' != 'PureCollections_Sequence' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_Prelude' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_Visitor' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_InstructionTranslator' )
              & ( ownerFrame != 'System_Compiler_Expression' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( exposeVersion != stringLiteral15 )
              & ( 'Microsoft_Boogie_ILocalVariableSink' != stringLiteral15 )
              & ( 'System_UInt16' != stringLiteral15 )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( allocated != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'System_UIntPtr' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Delegate' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_Trigger' )
              & ( 'System_SByte' != 'System_Int16' )
              & ( 'System_Compiler_Field' != 'System_IConvertible' )
              & ( 'System_Byte' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'System_SByte' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'System_Compiler_InstructionVisitor' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( elements != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_PreTranslationVisitor' )
              & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( elements != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Int32' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_Expr' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'System_Compiler_Variable' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( exposeVersion != 'Microsoft_Boogie_Variable' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_Variable' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Compiler_Node' )
              & ( 'ArrayCategoryRef' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != stringLiteral19 )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_ValueType' )
              & ( 'System_Type' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_StringBank' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_Prelude' )
              & ( exposeVersion != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'System_Boolean' != 'System_Compiler_Expression' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'System_Array' != 'Microsoft_Boogie_StringBank' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_Declaration' )
              & ( 'System_Int16' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'System_Int64' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( allocated != 'Microsoft_Boogie_MethodSignature' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_AsyncCallback' )
              & ( ownerRef != 'System_Compiler_IUniqueKey' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_LocalVariable' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_Declaration' )
              & ( 'SharingMode_LockProtected' != 'System_Compiler_TypeModifier' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( exposeVersion != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Sink' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( elements != 'System_UInt32' )
              & ( 'System_Int16' != 'Microsoft_Boogie_StandardOwnershipModel' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'System_UInt32' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'System_Compiler_Node' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != stringLiteral20 )
              & ( 'NonNullFieldsAreInitialized' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_IComparable_1___System_String' )
              & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != stringLiteral20 )
              & ( localinv != 'System_Collections_IList' )
              & ( sharingMode != 'Microsoft_Boogie_Trigger' )
              & ( 'System_UInt16' != 'System_Compiler_OptionalModifier' )
              & ( 'System_UInt64' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_ValueType' )
              & ( 'System_Collections_ICollection' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( ownerRef != 'System_Compiler_InstructionVisitor' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'System_Compiler_Statement' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Char' != 'System_Compiler_ModelfieldContractList' )
              & ( 'System_String' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( exposeVersion != 'Microsoft_Boogie_ParameterConditions' )
              & ( 'Microsoft_Boogie_Trigger' != 'System_Compiler_Block' )
              & ( 'System_Type' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'PeerGroupPlaceholder' != 'System_Compiler_OptionalModifier' )
              & ( 'System_SByte' != 'Microsoft_Boogie_Declaration' )
              & ( 'System_Collections_IList' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_Declaration' )
              & ( 'System_Collections_IList' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
              & ( 'System_Byte' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Compiler_Quantifier' )
              & ( 'SharingMode_LockProtected' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_Absy' )
              & ( 'System_UInt32' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_LocalVariable' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'System_UIntPtr' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_Declaration' )
              & ( 'System_Compiler_Visitor' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_Duplicator' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( allocated != 'System_Exception' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_LocalGatherer' != stringLiteral19 )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_Trigger' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_Duplicator' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'System_Compiler_Node' != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'System_String' != 'System_AsyncCallback' )
              & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_ParameterConditions' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != stringLiteral15 )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_Prelude' )
              & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_Visitor' )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( sharingMode != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_IConvertible' )
              & ( inv != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'System_Char' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'System_IntPtr' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != 'System_Compiler_IUniqueKey' )
              & ( 'System_String' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'System_UInt16' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'System_Object' != 'System_Runtime_InteropServices__Exception' )
              & ( 'System_Enum' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != stringLiteral15 )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( ownerRef != 'System_AsyncCallback' )
              & ( 'System_Compiler_TypeNode' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Compiler_IUniqueKey' )
              & ( inv != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( allocated != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
              & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_Declaration' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Runtime_InteropServices__Exception' )
              & ( 'System_Object' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'System_Runtime_InteropServices__Exception' )
              & ( 'System_String' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( inv != 'System_Int16' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_Variable' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_MethodParameters' )
              & ( 'System_Type' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'System_Int64' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Boogie_Visitor' != 'System_Compiler_Block' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Collections_IEnumerable' )
              & ( 'FirstConsistentOwner' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_Quantifier' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_Prelude' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_Visitor' )
              & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_Expr' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_CmdSeq' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_Translator' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_Prelude' )
              & ( 'ArrayCategoryInt' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Contracts_GuardException' )
              & ( 'System_ValueType' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_Sink' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_Prelude' )
              & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_IFieldInfo' != stringLiteral19 )
              & ( 'System_Collections_ICollection' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_MulticastDelegate' )
              & ( elements != 'System_IConvertible' )
              & ( 'ArrayCategoryRef' != 'System_UInt32' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Exception' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_MethodSignature' != stringLiteral15 )
              & ( 'System_Compiler_IDataFlowState' != stringLiteral15 )
              & ( 'SharingMode_Unshared' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Compiler_IUniqueKey' )
              & ( 'System_UInt64' != 'Microsoft_Boogie_IdentifierExpr' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_InstructionTranslator' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Exception' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_Duplicator' )
              & ( 'System_Object' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Compiler_Block' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Enum' )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_Translator' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_IComparable' )
              & ( 'NonNullFieldsAreInitialized' != 'System_Char' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Compiler_Block' )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'System_UIntPtr' != 'PureCollections_Coll' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_Declaration' )
              & ( 'System_UInt32' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'System_Compiler_Quantifier' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'PureCollections_Coll' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'SharingMode_LockProtected' != stringLiteral15 )
              & ( 'System_Array' != 'System_UInt16' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Collections_ICollection' )
              & ( 'System_Int64' != 'System_Compiler_TypeModifier' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'System_Compiler_Visitor' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'System_Int32' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'ArrayCategoryNonNullRef' != stringLiteral15 )
              & ( 'System_IFormattable' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_Compiler_IDataFlowState' )
              & ( 'System_Compiler_Node' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'System_Compiler_Visitor' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_ParameterConditions' )
              & ( elements != 'Microsoft_Boogie_CmdSeq' )
              & ( ownerRef != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( exposeVersion != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'System_Array' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_UInt64' != 'Microsoft_Boogie_Sink' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
              & ( exposeVersion != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Enum' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( allocated != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'System_Compiler_Parameter' )
              & ( 'PureCollections_Coll' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_ValueType' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'System_SByte' != 'System_Exception' )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( exposeVersion != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_Visitor' )
              & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != stringLiteral19 )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Compiler_Visitor' )
              & ( 'PureCollections_Coll' != 'System_ValueType' )
              & ( 'System_Type' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'Microsoft_Boogie_Sink' != 'System_Runtime_InteropServices__Exception' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'System_Enum' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'System_Object' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( ownerRef != 'System_UInt64' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_Variable' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'System_IAsyncResult' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'System_Object' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_IAsyncResult' )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'System_SByte' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_OwnershipModel' )
              & ( sharingMode != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Trigger' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'System_Int32' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'System_MulticastDelegate' )
              & ( 'System_IAsyncResult' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'System_UInt64' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'System_Int16' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Compiler_InstructionVisitor' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Compiler_ModelfieldContractList' )
              & ( 'System_IFormattable' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_Sink' != 'System_Compiler_OptionalModifier' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_Declaration' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_Prelude' )
              & ( 'System_ICloneable' != 'System_Exception' )
              & ( 'System_Compiler_Node' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Compiler_Block' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Compiler_Block' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
              & ( 'System_IEquatable_1___System_String' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != stringLiteral20 )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_IEquatable_1___System_String' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_MethodSignature' )
              & ( ownerRef != 'Microsoft_Boogie_InstructionTranslator' )
              & ( 'ArrayCategoryNonNullRef' != 'System_Collections_IList' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'System_Compiler_Visitor' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_IEquatable_1___System_String' )
              & ( 'System_UInt16' != 'Microsoft_Boogie_StringBank' )
              & ( 'System_Compiler_Statement' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'PureCollections_Sequence' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Compiler_Quantifier' )
              & ( 'System_Int64' != stringLiteral20 )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'System_Char' != stringLiteral20 )
              & ( 'System_Enum' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'System_Char' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Compiler_OptionalModifier' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Compiler_Quantifier' )
              & ( 'System_Type' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
              & ( 'System_UInt64' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'System_Boolean' != 'System_Compiler_Quantifier' )
              & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_Trigger' )
              & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_PreTranslationVisitor' )
              & ( 'System_UInt64' != 'Microsoft_Boogie_Translator' )
              & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Compiler_TypeModifier' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_LocalVariable' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'System_Runtime_InteropServices__Exception' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_Expr' )
              & ( 'PeerGroupPlaceholder' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'ArrayCategoryInt' != 'FirstConsistentOwner' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'System_IComparable_1___System_String' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'System_IEquatable_1___System_String' != 'System_Runtime_InteropServices__Exception' )
              & ( 'System_UInt64' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_ParameterConditions' )
              & ( exposeVersion != 'Microsoft_Boogie_CilTranslator' )
              & ( 'System_Compiler_InstructionVisitor' != 'PureCollections_Sequence' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != stringLiteral15 )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'System_IEquatable_1___System_String' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_MethodParameters' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_Translator' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_ValueType' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_Duplicator' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_Visitor' )
              & ( 'System_Array' != 'System_UIntPtr' )
              & ( ownerFrame != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'System_String' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
              & ( 'System_Array' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Variable' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'System_Byte' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'System_AsyncCallback' )
              & ( 'System_Char' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_InstructionTranslator' )
              & ( 'System_UInt32' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'System_Object' != 'Microsoft_Boogie_Variable' )
              & ( allocated != 'System_Compiler_IUniqueKey' )
              & ( 'System_AsyncCallback' != 'System_Compiler_IUniqueKey' )
              & ( 'System_Int16' != 'Microsoft_Boogie_LocalVariable' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Contracts_GuardException' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Role' )
              & ( 'ArrayCategoryNonNullRef' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_Translator_closure_3423426' )
              & ( 'ArrayCategoryRef' != 'System_Compiler_Block' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'System_IComparable' != 'System_Compiler_OptionalModifier' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_SimpleSubstituter' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( ownerRef != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'ArrayCategoryValue' != 'NonNullFieldsAreInitialized' )
              & ( 'System_Object' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_MethodParameters' )
              & ( 'System_Byte' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'PeerGroupPlaceholder' != 'System_Compiler_Expression' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_Compiler_TypeNode' )
              & ( 'PeerGroupPlaceholder' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'PeerGroupPlaceholder' != 'PureCollections_Coll' )
              & ( 'System_UInt32' != 'PureCollections_Sequence' )
              & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( ownerRef != 'System_Delegate' )
              & ( allocated != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_Variable' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'System_IEquatable_1___System_String' != stringLiteral20 )
              & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( allocated != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_StringBank' )
              & ( 'PureCollections_Coll' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Sink' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_Variable' )
              & ( 'System_Compiler_Variable' != 'System_ValueType' )
              & ( 'SharingMode_Unshared' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Enum' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Runtime_InteropServices__Exception' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'System_SByte' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'System_Exception' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'SharingMode_LockProtected' != 'System_Array' )
              & ( 'System_IEquatable_1___System_String' != 'System_Exception' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_Absy' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'System_Byte' != 'System_IComparable' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_Block' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( inv != 'System_Compiler_Visitor' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_CmdSeq' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'System_Int32' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( ownerFrame != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Compiler_InstructionVisitor' )
              & ( 'System_Int64' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'Microsoft_Boogie_Absy' != stringLiteral20 )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Compiler_Quantifier' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != stringLiteral20 )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'System_Int32' != 'Microsoft_Boogie_ParameterConditions' )
              & ( 'System_Compiler_TypeModifier' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_StringBank' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_AsyncCallback' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Collections_IEnumerable' )
              & ( 'System_Compiler_ModelfieldContractList' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_PreTranslationVisitor' )
              & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'System_Array' != 'System_Char' )
              & ( 'System_UInt16' != 'System_Compiler_TypeModifier' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_StandardOwnershipModel' )
              & ( 'System_Char' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_Declaration' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'System_Compiler_Variable' != 'System_Compiler_Quantifier' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_LocalVariable' )
              & ( 'System_IEquatable_1___System_String' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_InstructionTranslator' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'System_UInt16' != 'System_Delegate' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Compiler_StandardVisitor' )
              & ( allocated != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_IAsyncResult' )
              & ( 'System_Compiler_Node' != 'Microsoft_Boogie_Trigger' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_Duplicator' )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Compiler_TypeModifier' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_StringBank' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Compiler_Expression' )
              & ( 'PureCollections_Coll_card' != 'System_Compiler_Visitor' )
              & ( 'System_Byte' != 'Microsoft_Boogie_Absy' )
              & ( 'PeerGroupPlaceholder' != 'System_Int64' )
              & ( 'System_ValueType' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Compiler_Variable' )
              & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( inv != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'System_Enum' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'ArrayCategoryNonNullRef' != 'System_Array' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'System_Collections_IEnumerable' )
              & ( 'System_Collections_IList' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Delegate' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'System_Boolean' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'System_Int32' != 'System_Compiler_Parameter' )
              & ( 'ArrayCategoryValue' != 'System_Int32' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Compiler_Quantifier' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Contracts_GuardException' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_Block' )
              & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'System_Int32' != 'System_Compiler_TypeModifier' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_StandardOwnershipModel' )
              & ( 'System_Type' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( elements != 'Microsoft_Boogie_Sink_VirtualWrapper' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Compiler_Field' )
              & ( 'System_Type' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
              & ( 'System_Compiler_Block' != stringLiteral19 )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_InstructionTranslator' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
              & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_Trigger' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'System_Compiler_Block' != 'System_Compiler_IUniqueKey' )
              & ( 'System_Int16' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_IConvertible' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Compiler_InstructionVisitor' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_Variable' )
              & ( 'System_Type' != 'System_UInt64' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Compiler_TypeModifier' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'System_Compiler_Field' != 'System_Compiler_IUniqueKey' )
              & ( 'System_Byte' != 'System_Runtime_InteropServices__Exception' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != stringLiteral15 )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'System_Array' != 'System_Compiler_TypeNode' )
              & ( 'System_Compiler_Variable' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_Declaration' )
              & ( 'System_Collections_ICollection' != 'System_Compiler_Quantifier' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_IFormattable' )
              & ( 'System_UInt32' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_IdentifierExpr' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Delegate' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_ParameterInfo' )
              & ( localinv != sharingMode )
              & ( elements != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Compiler_CfgBlock' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'ArrayCategoryValue' != 'System_Compiler_Field' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'SharingMode_LockProtected' != 'System_Compiler_OptionalModifier' )
              & ( 'System_Compiler_CfgBlock' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_Trigger' )
              & ( 'Microsoft_Boogie_Sink' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_Absy' )
              & ( 'System_Int16' != 'Microsoft_Boogie_SimpleSubstituter' )
              & ( elements != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'System_Compiler_OptionalModifier' != 'System_Compiler_IDataFlowState' )
              & ( 'System_Enum' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Variable' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_StringBank' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'System_String' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'PureCollections_Sequence' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'System_Object' != 'Microsoft_Boogie_MethodParameters' )
              & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_Prelude' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != stringLiteral20 )
              & ( 'System_SByte' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'PureCollections_Coll' )
              & ( 'System_UIntPtr' != stringLiteral20 )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
              & ( 'ArrayCategoryInt' != 'System_Compiler_Block' )
              & ( 'System_UIntPtr' != 'System_Enum' )
              & ( exposeVersion != 'Microsoft_Boogie_Prelude' )
              & ( 'Microsoft_Boogie_Visitor' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_Prelude' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'SharingMode_LockProtected' != 'System_Byte' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_Duplicator' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_Sink' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'PeerGroupPlaceholder' != 'System_IntPtr' )
              & ( 'System_Array' != 'PureCollections_Coll' )
              & ( 'System_Boolean' != 'System_Delegate' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Node' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Collections_IEnumerable' )
              & ( 'System_Compiler_Parameter' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'System_Compiler_StandardVisitor' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'System_String' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( allocated != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'System_Int16' != stringLiteral15 )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( inv != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Compiler_InstructionVisitor' )
              & ( 'System_IFormattable' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'System_UInt16' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_Trigger' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'PureCollections_Sequence' )
              & ( 'System_IComparable_1___System_String' != 'System_Runtime_InteropServices__Exception' )
              & ( 'System_Byte' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'System_Object' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'System_ValueType' != 'System_Runtime_InteropServices__Exception' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'System_Int64' != 'PureCollections_Sequence' )
              & ( 'System_UInt32' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'System_Object' != 'System_Compiler_Block' )
              & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'System_UInt64' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'SharingMode_Unshared' != 'System_UInt32' )
              & ( 'SharingMode_Unshared' != 'System_Boolean' )
              & ( 'SharingMode_Unshared' != ownerRef )
              & ( 'System_Int16' != 'System_Compiler_Node' )
              & ( 'System_Int32' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'System_Boolean' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Collections_ICollection' )
              & ( 'System_Collections_IEnumerable' != stringLiteral19 )
              & ( 'Microsoft_Boogie_MethodParameters' != stringLiteral15 )
              & ( 'System_IntPtr' != 'System_Enum' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_IConvertible' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_MethodParameters' )
              & ( 'System_Compiler_Parameter' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_PreTranslationVisitor' )
              & ( 'System_Exception' != 'System_Compiler_Quantifier' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'ArrayCategoryNonNullRef' != 'System_Int64' )
              & ( 'ArrayCategoryRef' != 'PureCollections_Sequence' )
              & ( 'System_Collections_ICollection' != 'System_Collections_IEnumerable' )
              & ( 'System_Int32' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
              & ( 'System_UInt16' != 'System_IAsyncResult' )
              & ( 'System_Compiler_Member' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_Variable' )
              & ( sharingMode != 'System_SByte' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_Absy' )
              & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_Duplicator' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
              & ( sharingMode != 'Microsoft_Boogie_StandardVisitor' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_PreTranslationVisitor' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'System_ICloneable' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Compiler_Quantifier' )
              & ( 'System_Compiler_Field' != stringLiteral15 )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'System_Compiler_Node' != 'System_Compiler_OptionalModifier' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_Variable' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_Declaration' )
              & ( 'System_IFormattable' != 'Microsoft_Boogie_Duplicator' )
              & ( 'Microsoft_Boogie_Visitor' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_Trigger' )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Runtime_InteropServices__Exception' )
              & ( 'PureCollections_Coll_card' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( ownerFrame != 'System_IFormattable' )
              & ( 'System_Boolean' != 'Microsoft_Boogie_Translator' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'System_Compiler_Member' != 'System_Compiler_TypeModifier' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_Boogie_Prelude' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'PeerGroupPlaceholder' != 'System_Collections_ICollection' )
              & ( 'System_Exception' != 'System_Compiler_Block' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Enum' )
              & ( sharingMode != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_IComparable_1___System_String' )
              & ( 'System_Int64' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_InstructionTranslator' )
              & ( 'System_Type' != 'System_Compiler_StandardVisitor' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_StringBank' )
              & ( 'System_IComparable_1___System_String' != 'PureCollections_Sequence' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Compiler_IDataFlowState' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_SimpleSubstituter' )
              & ( 'System_IEquatable_1___System_String' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_Declaration' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'System_UInt32' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( allocated != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'System_Char' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_ParameterConditions' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_Block' )
              & ( 'System_ValueType' != 'Microsoft_Boogie_Prelude' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'System_Collections_IList' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'System_Compiler_IUniqueKey' )
              & ( 'System_Boolean' != stringLiteral15 )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_Variable' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Contracts_GuardException' )
              & ( 'PureCollections_Coll_card' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_Duplicator' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'System_IFormattable' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
              & ( 'System_AsyncCallback' != stringLiteral19 )
              & ( 'Microsoft_Boogie_Duplicator' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_Sink' )
              & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_String' != 'Microsoft_Boogie_Translator_closure_3423426' )
              & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'System_Compiler_Variable' )
              & ( 'System_Int16' != 'Microsoft_Boogie_IdentifierExpr' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_InstructionTranslator' )
              & ( 'System_Object' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'System_Int32' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_UInt64' != 'PureCollections_Sequence' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_Trigger' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_PreTranslationVisitor' )
              & ( allocated != 'System_Object' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_IEquatable_1___System_String' )
              & ( 'System_Char' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( ownerRef != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_Translator' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'System_Object' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_Variable' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Compiler_Variable' )
              & ( 'System_IComparable' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
              & ( inv != 'Microsoft_Boogie_ParameterConditions' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_Duplicator' )
              & ( 'SharingMode_LockProtected' != 'System_Compiler_Block' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != stringLiteral20 )
              & ( 'System_Collections_IList' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_Role' )
              & ( 'System_Array' != 'System_Int16' )
              & ( 'System_AsyncCallback' != 'System_Compiler_Parameter' )
              & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_Translator' )
              & ( 'Microsoft_Boogie_Visitor' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Exception' )
              & ( localinv != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_MulticastDelegate' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_Block' )
              & ( 'Microsoft_Boogie_Expr' != 'System_Compiler_Quantifier' )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_Prelude' )
              & ( 'System_Int32' != 'Microsoft_Boogie_Visitor' )
              & ( 'System_Compiler_Member' != 'System_Compiler_Quantifier' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_ValueType' )
              & ( 'System_Boolean' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'System_Compiler_Member' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Int16' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'Microsoft_Boogie_IAssemblyInformation' != 'System_Compiler_Reference' )
              & ( 'System_UIntPtr' != 'System_Compiler_TypeNode' )
              & ( 'ArrayCategoryInt' != stringLiteral19 )
              & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != stringLiteral15 )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( allocated != 'Microsoft_Boogie_FunctionPointerParameters' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'System_UInt32' != 'Microsoft_Boogie_InstructionTranslator' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'System_Collections_IList' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Compiler_OptionalModifier' )
              & ( 'System_Compiler_TypeModifier' != 'System_Exception' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Contracts_GuardException' )
              & ( 'System_Int16' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( ownerFrame != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'System_Int64' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'System_String' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
              & ( sharingMode != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_Absy' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_Absy' )
              & ( 'System_ValueType' != 'Microsoft_Boogie_Declaration' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != stringLiteral15 )
              & ( 'System_Collections_IList' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( exposeVersion != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_ValueType' )
              & ( 'Microsoft_Boogie_StringBank' != 'System_Runtime_InteropServices__Exception' )
              & ( 'System_UInt32' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_String' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'System_Compiler_Expression' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_IConvertible' )
              & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'ArrayCategoryNonNullRef' != 'System_Compiler_Visitor' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_ValueType' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_PreTranslationVisitor' )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_LocalVariable' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_LocalVariable' )
              & ( 'System_Compiler_InstructionVisitor' != 'System_Compiler_Field' )
              & ( 'System_Boolean' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_Duplicator' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'SharingMode_LockProtected' != 'System_Compiler_IUniqueKey' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_SimpleSubstituter' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( sharingMode != 'SharingMode_LockProtected' )
              & ( 'System_Collections_IList' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_Translator' )
              & ( 'System_ICloneable' != 'System_IConvertible' )
              & ( inv != 'System_Exception' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'PureCollections_Coll' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != stringLiteral19 )
              & ( allocated != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Object' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'System_Compiler_Quantifier' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( localinv != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( exposeVersion != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Compiler_Visitor' )
              & ( 'SharingMode_Unshared' != 'System_Collections_IEnumerable' )
              & ( 'System_Char' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_AsyncCallback' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'System_Collections_ICollection' != 'System_Compiler_ModelfieldContractList' )
              & ( 'System_SByte' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Type' != 'Microsoft_Boogie_Declaration' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_Translator' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_IConvertible' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( sharingMode != 'System_ICloneable' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_ValueType' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Compiler_CfgBlock' )
              & ( 'ArrayCategoryInt' != stringLiteral15 )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'System_Collections_IList' != 'Microsoft_Contracts_GuardException' )
              & ( 'ArrayCategoryNonNullRef' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_Trigger' != 'System_Compiler_TypeNode' )
              & ( 'System_Int64' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_Sink' )
              & ( 'Microsoft_Boogie_IAssemblyInformation' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( sharingMode != 'Microsoft_Boogie_Translator' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'System_UIntPtr' != 'System_Collections_IEnumerable' )
              & ( 'System_UInt64' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'System_ICloneable' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Compiler_ModelfieldContractList' )
              & ( ownerFrame != 'Microsoft_Boogie_FlowedValue' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_IComparable' )
              & ( 'System_String' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_Visitor' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'System_IComparable' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( exposeVersion != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'System_Type' != 'Microsoft_Boogie_CmdSeq' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_Declaration' )
              & ( 'System_UInt32' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'System_IFormattable' != 'System_Compiler_Expression' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_FunctionPointerParameters' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Runtime_Serialization_ISerializable' )
              & ( inv != 'Microsoft_Boogie_Sink' )
              & ( 'SharingMode_Unshared' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Sink' )
              & ( 'System_IFormattable' != 'Microsoft_Boogie_FunctionPointerParameters' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'System_Int64' != 'System_Enum' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'System_Compiler_Variable' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_MethodParameters' )
              & ( 'System_UInt16' != 'Microsoft_Boogie_Declaration' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'SharingMode_Unshared' != 'System_Array' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_Absy' )
              & ( ownerFrame != 'System_Compiler_Reference' )
              & ( inv != 'Microsoft_Boogie_Absy' )
              & ( ownerFrame != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Expr' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_ParameterConditions' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'ArrayCategoryInt' != 'ArrayCategoryNonNullRef' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Compiler_Variable' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'System_ValueType' != 'System_Delegate' )
              & ( 'System_Collections_IList' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != stringLiteral15 )
              & ( 'System_Int16' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_ValueType' )
              & ( localinv != 'Microsoft_Boogie_Declaration' )
              & ( 'System_IntPtr' != 'System_Exception' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Compiler_OptionalModifier' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Compiler_TypeModifier' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'System_Compiler_Member' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Compiler_OptionalModifier' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Collections_IList' )
              & ( 'System_IComparable_1___System_String' != stringLiteral20 )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'System_Compiler_ModelfieldContractList' != stringLiteral19 )
              & ( 'PeerGroupPlaceholder' != 'System_Delegate' )
              & ( localinv != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( exposeVersion != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'PureCollections_Sequence' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'ArrayCategoryInt' != 'System_Int64' )
              & ( 'SharingMode_LockProtected' != 'PureCollections_Coll' )
              & ( 'Microsoft_Boogie_IAssemblyInformation' != 'Microsoft_Contracts_GuardException' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'System_Byte' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'PeerGroupPlaceholder' != stringLiteral20 )
              & ( 'System_IAsyncResult' != 'System_Compiler_OptionalModifier' )
              & ( 'System_UIntPtr' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_IntPtr' != 'System_Compiler_Parameter' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_FunctionPointerParameters' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_Compiler_OptionalModifier' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'System_Object' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_SimpleSubstituter' )
              & ( exposeVersion != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( allocated != 'System_Collections_IEnumerable' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Compiler_TypeNode' )
              & ( 'System_Enum' != 'Microsoft_Boogie_Prelude' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_Variable' )
              & ( 'System_Byte' != 'Microsoft_Boogie_LocalVariable' )
              & ( exposeVersion != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'Microsoft_Boogie_Declaration' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != stringLiteral20 )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_Translator' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'System_IFormattable' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'System_Type' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'System_UInt64' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Contracts_GuardException' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'ArrayCategoryInt' != 'System_Object' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_IComparable_1___System_String' )
              & ( ownerRef != 'Microsoft_Boogie_Visitor' )
              & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'Microsoft_Boogie_StringBank' )
              & ( 'System_Int16' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'ArrayCategoryNonNullRef' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Compiler_Member' )
              & ( 'System_Object' != 'Microsoft_Boogie_Absy' )
              & ( 'System_Compiler_Statement' != 'System_Enum' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Block' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( ownerRef != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'System_Compiler_Field' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'System_Compiler_Parameter' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'ArrayCategoryRef' != 'ArrayCategoryNonNullRef' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_SimpleSubstituter' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Contracts_GuardException' )
              & ( 'System_IEquatable_1___System_String' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Compiler_Field' )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'System_Byte' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'System_SByte' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_InstructionTranslator' )
              & ( 'Microsoft_Boogie_StringBank' != 'System_Compiler_TypeNode' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_Visitor' )
              & ( elements != 'Microsoft_Boogie_ParameterConditions' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_MethodParameters' )
              & ( 'System_Enum' != 'Microsoft_Boogie_InstructionTranslator' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Exception' != 'Microsoft_Boogie_Prelude' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_Declaration' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'System_Char' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( localinv != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_IEquatable_1___System_String' )
              & ( ownerFrame != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'System_Int64' != 'System_Compiler_InstructionVisitor' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_Visitor' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'SharingMode_LockProtected' != 'System_Compiler_Visitor' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Contracts_GuardException' )
              & ( 'System_SByte' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( ownerFrame != 'FirstConsistentOwner' )
              & ( 'System_Collections_IList' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( ownerFrame != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'System_IAsyncResult' )
              & ( 'PureCollections_Coll_card' != 'System_Compiler_StandardVisitor' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'System_SByte' != 'Microsoft_Boogie_PreTranslationVisitor' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_SimpleSubstituter' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Compiler_Quantifier' )
              & ( 'System_IEquatable_1___System_String' != 'System_Compiler_OptionalModifier' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_ICloneable' )
              & ( 'PeerGroupPlaceholder' != 'System_Type' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Compiler_ModelfieldContractList' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( allocated != 'System_Compiler_Visitor' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_PreTranslationVisitor' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Delegate' )
              & ( localinv != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Exception' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'ArrayCategoryValue' != 'System_UInt64' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
              & ( allocated != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_Variable' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_InstructionTranslator' )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_IUniqueKey' != 'System_Delegate' )
              & ( 'System_AsyncCallback' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_StandardOwnershipModel' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Compiler_Quantifier' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Compiler_ModelfieldContractList' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Compiler_Variable' )
              & ( 'System_Collections_IList' != 'System_Compiler_Quantifier' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Collections_IEnumerable' )
              & ( 'System_IComparable_1___System_String' != 'System_Compiler_OptionalModifier' )
              & ( 'System_Compiler_TypeModifier' != 'System_IConvertible' )
              & ( 'System_Compiler_Member' != 'System_Compiler_CfgBlock' )
              & ( 'System_Exception' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'Microsoft_Boogie_Trigger' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'PureCollections_Coll' != 'System_Enum' )
              & ( 'Microsoft_Boogie_Prelude' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Type' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_IAsyncResult' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'ArrayCategoryValue' != 'System_Enum' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_Visitor' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'PureCollections_Coll_card' )
              & ( 'System_UInt16' != 'Microsoft_Boogie_StandardVisitor' )
              & ( inv != 'System_IComparable_1___System_String' )
              & ( allocated != 'System_Char' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( inv != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'System_Int16' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'System_Object' != 'Microsoft_Boogie_FunctionPointerParameters' )
              & ( 'System_UInt16' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'System_IComparable' )
              & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'System_Boolean' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'System_Type' != 'System_Compiler_Visitor' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'System_Int64' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_Visitor' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'System_Int32' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'System_Collections_IList' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_CmdSeq' )
              & ( sharingMode != 'System_Char' )
              & ( 'System_Int32' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'System_ValueType' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( allocated != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_IEquatable_1___System_String' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_Expr' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Exception' )
              & ( 'System_UInt16' != 'System_ValueType' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_Duplicator' )
              & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'PureCollections_Coll' )
              & ( 'System_IFormattable' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_Block' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'System_UIntPtr' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'System_Delegate' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'System_UInt32' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( exposeVersion != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'System_IEquatable_1___System_String' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_ValueType' )
              & ( 'SharingMode_Unshared' != 'System_Compiler_CfgBlock' )
              & ( 'System_UInt64' != 'Microsoft_Boogie_InstructionTranslator' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_Expr' )
              & ( 'System_ICloneable' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'System_Compiler_Node' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'System_String' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'NonNullFieldsAreInitialized' != 'System_Compiler_Variable' )
              & ( 'System_Char' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_Variable' )
              & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'System_Compiler_IUniqueKey' )
              & ( allocated != 'System_Compiler_Block' )
              & ( 'System_Boolean' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'System_Enum' != 'System_Compiler_Field' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Parameter' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_Variable' )
              & ( 'System_Char' != 'Microsoft_Boogie_Block' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_MethodParameters' )
              & ( 'System_Compiler_Node' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_ValueType' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'System_SByte' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'Microsoft_Boogie_Variable' != 'System_MulticastDelegate' )
              & ( 'ArrayCategoryInt' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_IFormattable' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'System_Int64' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( inv != 'System_IComparable' )
              & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( allocated != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'System_Runtime_InteropServices__Exception' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_ILocalVariableSink' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'System_UInt16' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( ownerFrame != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'System_Enum' != 'System_Delegate' )
              & ( 'System_IFormattable' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_Prelude' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Compiler_Node' )
              & ( 'System_Type' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_Compiler_OptionalModifier' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_StringBank' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_Translator_closure_3423426' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'System_Int16' != 'Microsoft_Boogie_ParameterConditions' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'System_SByte' != 'Microsoft_Boogie_Role' )
              & ( 'System_Int32' != 'System_Compiler_StandardVisitor' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_Duplicator' != 'System_Compiler_Quantifier' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Compiler_IUniqueKey' )
              & ( 'System_Exception' != 'System_MulticastDelegate' )
              & ( 'System_UInt64' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'System_Type' != 'Microsoft_Boogie_PreTranslationVisitor' )
              & ( 'System_Int64' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'System_Int32' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_Prelude' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Compiler_Parameter' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'System_UInt64' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_LocalVariable' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_Block' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'System_String' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_Expression' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_IComparable' )
              & ( ownerRef != 'Microsoft_Boogie_Duplicator' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_StringBank' )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'System_Runtime_InteropServices__Exception' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( ownerFrame != 'System_Compiler_StandardVisitor' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'System_Array' != 'Microsoft_Boogie_SimpleSubstituter' )
              & ( localinv != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'System_Compiler_Block' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_Variable' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_StandardOwnershipModel' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'System_Compiler_Node' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'System_IFormattable' != 'Microsoft_Boogie_Declaration' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'System_UInt16' != 'Microsoft_Boogie_Prelude' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_Duplicator' )
              & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
              & ( 'System_Type' != 'System_SByte' )
              & ( 'System_Compiler_Node' != 'Microsoft_Boogie_Declaration' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
              & ( 'System_Char' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_StringBank' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'System_UInt32' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( elements != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Compiler_Node' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_StringBank' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_Translator' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'System_Exception' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_LocalVariable' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != stringLiteral19 )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'Microsoft_Boogie_Sink' != 'PureCollections_Sequence' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'System_Array' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_IAsyncResult' )
              & ( exposeVersion != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_Int64' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_Expr' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != stringLiteral20 )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_Translator_closure_3423426' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_Member' != 'System_Compiler_StandardVisitor' )
              & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_Trigger' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_Visitor' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'System_Compiler_IUniqueKey' )
              & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'System_UInt32' != 'Microsoft_Boogie_StandardVisitor' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Compiler_Quantifier' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_Duplicator' )
              & ( 'Microsoft_Boogie_Block' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'System_AsyncCallback' )
              & ( 'System_Object' != 'System_Type' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_StandardVisitor' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Compiler_ModelfieldContractList' )
              & ( localinv != 'System_Compiler_Variable' )
              & ( 'System_Type' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'System_String' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'System_IConvertible' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( ownerFrame != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'System_Compiler_Node' != 'System_Compiler_Block' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'System_Compiler_Member' != 'System_Compiler_Node' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_IdentifierExpr' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
              & ( elements != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_IFormattable' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_Duplicator' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_Translator_closure_3423426' )
              & ( 'System_IEquatable_1___System_String' != stringLiteral15 )
              & ( 'System_IntPtr' != 'System_Compiler_Quantifier' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'ArrayCategoryNonNullRef' != 'System_SByte' )
              & ( allocated != 'Microsoft_Boogie_Duplicator' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_ParameterConditions' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_Variable' )
              & ( 'NonNullFieldsAreInitialized' != stringLiteral19 )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_Translator' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'PureCollections_Sequence' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Enum' )
              & ( ownerFrame != 'Microsoft_Boogie_FunctionPointerParameters' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'System_IFormattable' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( ownerRef != 'System_UIntPtr' )
              & ( 'System_Int32' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_Visitor' )
              & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_IComparable' )
              & ( 'System_SByte' != 'System_Compiler_StandardVisitor' )
              & ( 'System_Compiler_Visitor' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Compiler_StandardVisitor' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'System_Char' != 'Microsoft_Boogie_StandardOwnershipModel' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'System_Type' != 'Microsoft_Boogie_Translator' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( ownerRef != 'Microsoft_Boogie_LocalVariable' )
              & ( 'System_UInt64' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'PureCollections_Coll_card' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( ownerRef != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Compiler_Block' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Compiler_Quantifier' )
              & ( ownerFrame != 'Microsoft_Boogie_Absy' )
              & ( elements != ownerFrame )
              & ( 'System_Object' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'System_Compiler_InstructionVisitor' != 'System_Enum' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_Translator' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_SimpleSubstituter' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_MulticastDelegate' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'ArrayCategoryNonNullRef' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'System_MulticastDelegate' )
              & ( inv != 'Microsoft_Boogie_Declaration' )
              & ( 'SharingMode_LockProtected' != 'System_Compiler_StandardVisitor' )
              & ( 'PureCollections_Coll' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_Visitor' != 'System_Runtime_InteropServices__Exception' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != stringLiteral15 )
              & ( sharingMode != 'Microsoft_Boogie_StringBank' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_ParameterConditions' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_Translator_closure_3423426' )
              & ( 'System_UInt16' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'System_IFormattable' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_IComparable' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_StringBank' )
              & ( 'System_UInt64' != 'Microsoft_Boogie_MethodSignature' )
              & ( exposeVersion != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'System_SByte' != 'Microsoft_Boogie_Block' )
              & ( 'System_Collections_ICollection' != 'System_Runtime_InteropServices__Exception' )
              & ( 'SharingMode_LockProtected' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Compiler_Statement' )
              & ( localinv != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'Microsoft_Boogie_MethodParameters' != stringLiteral20 )
              & ( 'System_Array' != 'Microsoft_Boogie_Sink' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_Trigger' )
              & ( 'System_IFormattable' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Compiler_Block' )
              & ( 'SharingMode_LockProtected' != 'System_UIntPtr' )
              & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_Visitor' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_Expr' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_FunctionPointerParameters' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'System_Boolean' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_Prelude' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_Trigger' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_Duplicator' )
              & ( 'System_Int16' != 'Microsoft_Boogie_CmdSeq' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Compiler_Block' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'System_Enum' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'System_Int16' != 'System_Compiler_Expression' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Compiler_TypeNode' )
              & ( 'System_Compiler_Variable' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'SharingMode_LockProtected' != 'System_Object' )
              & ( 'System_Byte' != 'Microsoft_Boogie_Sink' )
              & ( 'System_Int32' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_IComparable_1___System_String' )
              & ( 'System_Enum' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Quantifier' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_Block' )
              & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_MethodParameters' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_Duplicator' )
              & ( 'System_Enum' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'System_String' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'System_UInt16' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'System_IFormattable' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( ownerFrame != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'System_Exception' != 'Microsoft_Boogie_ParameterConditions' )
              & ( 'System_Compiler_Node' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'PeerGroupPlaceholder' != 'System_Array' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Contracts_GuardException' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Prelude' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_ParameterConditions' )
              & ( 'System_Object' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'System_Boolean' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
              & ( 'System_UIntPtr' != 'System_Compiler_TypeModifier' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'System_UIntPtr' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_Declaration' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_ParameterConditions' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_StandardOwnershipModel' )
              & ( 'Microsoft_Contracts_GuardException' != 'System_Delegate' )
              & ( 'ArrayCategoryValue' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'Microsoft_Boogie_Translator' )
              & ( 'SharingMode_Unshared' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'ArrayCategoryValue' != 'PureCollections_Coll_card' )
              & ( 'ArrayCategoryRef' != 'System_Compiler_InstructionVisitor' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'PureCollections_Sequence' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_StringBank' )
              & ( sharingMode != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( allocated != 'Microsoft_Boogie_IdentifierExpr' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'System_Collections_ICollection' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_Translator' )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Exception' )
              & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'System_Compiler_StandardVisitor' != 'System_Compiler_Quantifier' )
              & ( 'System_Byte' != 'System_UInt64' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_IComparable' )
              & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != stringLiteral19 )
              & ( sharingMode != 'Microsoft_Boogie_Trigger_Tr' )
              & ( ownerRef != 'System_Compiler_Block' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'System_Compiler_OptionalModifier' )
              & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'System_Runtime_Serialization_ISerializable' )
              & ( exposeVersion != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_TypeAssignment' )
              & ( allocated != 'SharingMode_LockProtected' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( ownerFrame != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'Microsoft_Boogie_Block' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_ParameterConditions' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'System_Compiler_CfgBlock' != 'System_IAsyncResult' )
              & ( localinv != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_ParameterConditions' )
              & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'System_IntPtr' != 'System_Collections_ICollection' )
              & ( 'System_Boolean' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Int64' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Runtime_InteropServices__Exception' )
              & ( 'System_String' != 'Microsoft_Contracts_GuardException' )
              & ( 'ArrayCategoryNonNullRef' != 'System_Exception' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'System_Array' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Expr' )
              & ( 'System_Type' != 'System_String' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'System_ICloneable' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'System_Exception' != 'System_Compiler_Variable' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_TypeNode' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'SharingMode_LockProtected' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != stringLiteral19 )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_Block' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_SimpleSubstituter' )
              & ( localinv != 'System_Type' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != stringLiteral15 )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'System_Int16' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'System_Compiler_Parameter' )
              & ( inv != 'Microsoft_Boogie_ExprSeq' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( exposeVersion != 'Microsoft_Boogie_Duplicator' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_StringBank' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_Translator' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'System_UInt64' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
              & ( 'System_Int64' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'System_IFormattable' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'System_IEquatable_1___System_String' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'System_Array' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'System_Compiler_Statement' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Runtime_InteropServices__Exception' )
              & ( 'System_Compiler_Node' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'System_Enum' != 'Microsoft_Boogie_Role' )
              & ( 'System_ICloneable' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'ArrayCategoryNonNullRef' != 'PureCollections_Coll' )
              & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_Declaration' )
              & ( 'ArrayCategoryNonNullRef' != 'System_IComparable_1___System_String' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'System_Byte' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_ParameterConditions' )
              & ( 'ArrayCategoryInt' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_Declaration' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Compiler_Quantifier' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Contracts_GuardException' )
              & ( 'System_Byte' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_LocalVariable' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( sharingMode != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_MethodParameters' )
              & ( localinv != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( elements != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'ArrayCategoryRef' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_UInt32' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'Microsoft_Boogie_StringBank' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_MethodSignature' )
              & ( elements != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( exposeVersion != 'System_Compiler_TypeModifier' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Collections_ICollection' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Compiler_Member' )
              & ( 'System_Collections_ICollection' != stringLiteral19 )
              & ( 'System_String' != 'System_Compiler_Quantifier' )
              & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( localinv != 'System_IComparable_1___System_String' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_MethodParameters' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'System_Delegate' )
              & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'PureCollections_Sequence' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Collections_IEnumerable' )
              & ( sharingMode != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'FirstConsistentOwner' != 'System_Collections_ICollection' )
              & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != stringLiteral20 )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_StandardVisitor' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'System_UInt64' != 'Microsoft_Boogie_Role' )
              & ( elements != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_Expr' )
              & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_Translator' != 'System_Compiler_Quantifier' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( inv != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Collections_IEnumerable' )
              & ( exposeVersion != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'System_IEquatable_1___System_String' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_IComparable' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'System_ICloneable' != 'System_Compiler_IDataFlowState' )
              & ( 'System_Byte' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'Microsoft_Boogie_Visitor' != 'System_IAsyncResult' )
              & ( allocated != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'System_UInt64' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( allocated != 'System_ICloneable' )
              & ( 'ArrayCategoryRef' != stringLiteral19 )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_ParameterConditions' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'System_ValueType' != 'System_Compiler_IUniqueKey' )
              & ( 'System_Boolean' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
              & ( 'ArrayCategoryInt' != 'System_Compiler_Visitor' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_CmdSeq' )
              & ( 'System_UInt64' != 'System_Exception' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_Duplicator' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'System_Compiler_CfgBlock' != 'System_Collections_IEnumerable' )
              & ( inv != 'PureCollections_Sequence' )
              & ( 'System_Compiler_IUniqueKey' != 'System_Compiler_OptionalModifier' )
              & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_Trigger' )
              & ( 'System_Enum' != 'Microsoft_Boogie_Translator_closure_3423426' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_IEquatable_1___System_String' )
              & ( localinv != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( localinv != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( localinv != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Runtime_InteropServices__Exception' )
              & ( 'PeerGroupPlaceholder' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'System_Array' != 'Microsoft_Boogie_CmdSeq' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Compiler_Parameter' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'System_Type' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Compiler_ModelfieldContractList' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_IFormattable' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_ParameterConditions' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_StandardOwnershipModel' )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_Node' != 'System_AsyncCallback' )
              & ( 'NonNullFieldsAreInitialized' != 'System_Compiler_Field' )
              & ( 'System_SByte' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_SimpleSubstituter' )
              & ( sharingMode != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'ArrayCategoryValue' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'System_IntPtr' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'System_Exception' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( inv != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'System_String' != 'Microsoft_Boogie_StandardOwnershipModel' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'System_Int64' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'System_Exception' != 'Microsoft_Boogie_Visitor' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Compiler_Quantifier' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_Declaration' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != stringLiteral20 )
              & ( 'PureCollections_Coll' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'PureCollections_Coll_card' != 'System_Compiler_IUniqueKey' )
              & ( ownerFrame != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_ExprSeq' )
              & ( allocated != 'ArrayCategoryRef' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'System_Type' != 'Microsoft_Boogie_MethodParameters' )
              & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'Microsoft_Boogie_Block' != 'System_Compiler_IDataFlowState' )
              & ( 'System_UInt32' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'Microsoft_Boogie_CilTranslator' != stringLiteral20 )
              & ( 'System_ValueType' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Compiler_Quantifier' )
              & ( ownerRef != 'Microsoft_Boogie_Block' )
              & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_Declaration' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Compiler_Block' )
              & ( 'System_Int64' != 'Microsoft_Boogie_CmdSeq' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Compiler_Reference' )
              & ( 'System_Compiler_Parameter' != stringLiteral20 )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_SimpleSubstituter' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( elements != 'System_Compiler_OptionalModifier' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'System_MulticastDelegate' )
              & ( 'System_ICloneable' != 'Microsoft_Boogie_InstructionTranslator' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'System_IComparable_1___System_String' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_PreTranslationVisitor' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_Translator' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'System_Compiler_IUniqueKey' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_Compiler_Block' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'System_UInt64' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != stringLiteral15 )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_Delegate' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_Variable' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_FunctionPointerParameters' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != stringLiteral19 )
              & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'System_String' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_IComparable_1___System_String' )
              & ( 'System_UInt32' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Boolean' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Compiler_Node' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_TypedIdent' )
              & ( ownerRef != 'System_Compiler_Field' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_CmdSeq' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_StringBank' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_IdentifierExpr' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_StandardOwnershipModel' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_InstructionTranslator' )
              & ( 'System_Byte' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Object' != 'System_Compiler_Quantifier' )
              & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_Variable' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_Absy' )
              & ( ownerFrame != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_Trigger' )
              & ( 'ArrayCategoryNonNullRef' != 'System_UInt32' )
              & ( 'Microsoft_Boogie_Expr' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'PureCollections_Sequence' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_Variable' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'Microsoft_Boogie_Sink' != 'System_Collections_IEnumerable' )
              & ( 'System_UIntPtr' != 'System_Compiler_Node' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_Translator' )
              & ( ownerFrame != 'System_Compiler_CfgBlock' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Compiler_TypeNode' )
              & ( 'System_Int32' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'System_Compiler_OptionalModifier' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_Sink' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'System_Compiler_Reference' != 'System_MulticastDelegate' )
              & ( 'System_UInt16' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'System_Type' != 'System_Compiler_Block' )
              & ( 'System_Array' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_SimpleSubstituter' )
              & ( 'System_Exception' != 'System_IComparable' )
              & ( 'System_Int16' != 'System_IntPtr' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'System_Collections_IList' != 'Microsoft_Boogie_Visitor' )
              & ( 'System_Exception' != 'System_Compiler_OptionalModifier' )
              & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_StandardVisitor' )
              & ( ownerFrame != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'System_Boolean' != 'Microsoft_Boogie_InstructionTranslator' )
              & ( exposeVersion != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'System_Int64' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_Trigger' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_SimpleSubstituter' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Compiler_Block' )
              & ( ownerFrame != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Compiler_OptionalModifier' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( exposeVersion != 'System_Compiler_CfgBlock' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'System_Compiler_CfgBlock' != 'System_Compiler_Block' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Compiler_Expression' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Compiler_Variable' )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'System_Type' != 'Microsoft_Boogie_Visitor' )
              & ( 'Microsoft_Boogie_Role' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( ownerRef != 'Microsoft_Boogie_Prelude' )
              & ( 'System_Runtime_InteropServices__Exception' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Compiler_Parameter' )
              & ( 'System_Int64' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'System_Compiler_Visitor' != 'System_Compiler_Expression' )
              & ( 'System_Compiler_InstructionVisitor' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_StringBank' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_Translator' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'ArrayCategoryRef' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_ValueType' )
              & ( 'System_Boolean' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Compiler_Statement' )
              & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_Translator' )
              & ( 'System_Array' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_Block' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Exception' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_Role' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_Trigger' )
              & ( 'System_Object' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'System_ValueType' )
              & ( 'System_Compiler_Statement' != 'System_Compiler_IDataFlowState' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'SharingMode_Unshared' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Compiler_Field' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'System_Compiler_Expression' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( exposeVersion != 'System_ValueType' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'System_Boolean' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_Duplicator' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'System_IAsyncResult' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'NonNullFieldsAreInitialized' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'System_AsyncCallback' )
              & ( 'System_SByte' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'System_Object' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'System_SByte' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_Duplicator' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_IComparable' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'System_Boolean' != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'System_Compiler_Expression' != 'PureCollections_Sequence' )
              & ( 'SharingMode_LockProtected' != 'System_Compiler_Field' )
              & ( inv != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_StringBank' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( ownerFrame != 'System_Compiler_OptionalModifier' )
              & ( 'System_UInt32' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Compiler_Expression' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( stringLiteral15 != stringLiteral19 )
              & ( 'System_Collections_IList' != 'Microsoft_Boogie_StringBank' )
              & ( 'System_Compiler_TypeModifier' != 'System_Compiler_IDataFlowState' )
              & ( 'PeerGroupPlaceholder' != 'ArrayCategoryNonNullRef' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_Visitor' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_Expr' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Runtime_InteropServices__Exception' )
              & ( 'ArrayCategoryNonNullRef' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Compiler_InstructionVisitor' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'System_AsyncCallback' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Visitor' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_FunctionPointerParameters' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_StandardVisitor' )
              & ( inv != 'System_Compiler_TypeModifier' )
              & ( 'System_UInt16' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Compiler_Statement' )
              & ( sharingMode != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_StandardVisitor' != 'System_IEquatable_1___System_String' )
              & ( 'System_Compiler_IDataFlowState' != stringLiteral20 )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( ownerRef != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'PeerGroupPlaceholder' != 'System_MulticastDelegate' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'PureCollections_Sequence' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_Expr' )
              & ( 'System_Type' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_IFormattable' )
              & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_Translator' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Compiler_Node' )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'System_Boolean' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'System_Object' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'System_ICloneable' != 'System_Compiler_IUniqueKey' )
              & ( 'ArrayCategoryRef' != 'System_UIntPtr' )
              & ( 'NonNullFieldsAreInitialized' != 'System_UIntPtr' )
              & ( elements != 'System_Compiler_Quantifier' )
              & ( 'Microsoft_Boogie_Prelude' != 'System_Compiler_Quantifier' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_Duplicator' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_ParameterConditions' )
              & ( 'System_UInt64' != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'System_Int32' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_IUniqueKey' )
              & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Compiler_Quantifier' )
              & ( 'System_AsyncCallback' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'System_Int16' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'System_IFormattable' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_StringBank' )
              & ( 'System_UIntPtr' != 'System_Compiler_Member' )
              & ( 'System_Compiler_Member' != 'System_ValueType' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( ownerRef != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'System_Compiler_IUniqueKey' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Compiler_IDataFlowState' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_AsyncCallback' )
              & ( sharingMode != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( localinv != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'System_Compiler_Block' != 'System_Collections_IEnumerable' )
              & ( ownerFrame != 'System_Compiler_TypeModifier' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'System_UInt16' != 'Microsoft_Boogie_Visitor' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_Translator_closure_3423426' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_Expr' )
              & ( 'System_Char' != 'System_Compiler_Expression' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_Variable' )
              & ( 'ArrayCategoryInt' != 'System_Compiler_Node' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'System_String' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Compiler_Variable' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_ParameterConditions' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'System_Compiler_Variable' != 'Microsoft_Contracts_GuardException' )
              & ( 'System_UInt64' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_Absy' )
              & ( 'System_Int16' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'Microsoft_Boogie_Visitor' != 'System_AsyncCallback' )
              & ( 'System_Byte' != 'System_Compiler_Variable' )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_Variable' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Compiler_Parameter' )
              & ( 'SharingMode_Unshared' != 'System_Compiler_Field' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Compiler_Node' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_Trigger' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_Absy' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'System_Compiler_Node' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Delegate' )
              & ( ownerFrame != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_Compiler_OptionalModifier' )
              & ( 'System_Array' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_Variable' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_Prelude' )
              & ( localinv != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( inv != 'Microsoft_Boogie_Translator_closure_3423426' )
              & ( 'System_Byte' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'System_SByte' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Int16' != 'Microsoft_Boogie_Block' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != stringLiteral15 )
              & ( 'SharingMode_Unshared' != 'System_Compiler_Statement' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'System_Collections_IEnumerable' )
              & ( inv != 'System_MulticastDelegate' )
              & ( 'System_Enum' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_IFormattable' )
              & ( 'System_Char' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'System_UInt64' != 'System_Compiler_CfgBlock' )
              & ( 'System_UInt32' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
              & ( elements != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_IComparable_1___System_String' )
              & ( 'System_ICloneable' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'System_Compiler_Variable' != 'System_Compiler_OptionalModifier' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Translator' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'System_Array' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'ArrayCategoryRef' != 'System_Byte' )
              & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'System_Collections_IList' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
              & ( 'System_Compiler_OptionalModifier' != 'System_Compiler_Reference' )
              & ( 'System_Compiler_Block' != stringLiteral15 )
              & ( 'ArrayCategoryRef' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != stringLiteral20 )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'ArrayCategoryValue' != 'System_Compiler_CfgBlock' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != stringLiteral19 )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_Expr' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'System_UInt32' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'PureCollections_Sequence' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Contracts_GuardException' )
              & ( 'SharingMode_LockProtected' != stringLiteral20 )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_Trigger' )
              & ( 'System_Compiler_IUniqueKey' != stringLiteral15 )
              & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
              & ( 'System_IFormattable' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != stringLiteral15 )
              & ( 'System_Boolean' != 'Microsoft_Boogie_StandardOwnershipModel' )
              & ( 'System_Compiler_Expression' != 'System_IAsyncResult' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'System_IAsyncResult' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'System_Enum' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'System_Delegate' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( inv != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( ownerRef != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Enum' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Delegate' )
              & ( 'System_String' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'PureCollections_Coll' != 'System_Compiler_Reference' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != stringLiteral20 )
              & ( 'FirstConsistentOwner' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Compiler_Reference' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_Variable' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_Prelude' )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( ownerRef != 'System_String' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Declaration' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_Declaration' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_IdentifierExpr' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_Prelude' )
              & ( localinv != 'Microsoft_Contracts_GuardException' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
              & ( 'System_Int64' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Duplicator' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
              & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_ParameterConditions' )
              & ( inv != 'System_ValueType' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_Translator' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'PeerGroupPlaceholder' != 'System_Compiler_Visitor' )
              & ( 'System_UInt64' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_StringBank' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Compiler_Expression' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'System_Compiler_InstructionVisitor' != 'System_Compiler_Quantifier' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_PreTranslationVisitor' )
              & ( 'SharingMode_Unshared' != 'System_IConvertible' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_Translator' )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'System_IComparable' )
              & ( 'System_Object' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_Translator' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Compiler_ModelfieldContractList' )
              & ( 'System_Collections_IList' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'System_Int32' != 'Microsoft_Boogie_Variable' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Exception' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'System_SByte' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_Sink' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'System_Compiler_StandardVisitor' != 'System_Compiler_ModelfieldContractList' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_Absy' )
              & ( 'System_Array' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_Visitor' )
              & ( elements != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'System_IAsyncResult' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'System_Object' != 'System_String' )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'System_String' != 'System_Compiler_IDataFlowState' )
              & ( 'System_IComparable_1___System_String' != 'System_Compiler_Reference' )
              & ( 'System_Int16' != 'Microsoft_Boogie_Sink' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_CmdSeq' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'System_UInt32' != 'System_UIntPtr' )
              & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'System_UInt64' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_Byte' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'ArrayCategoryInt' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( ownerRef != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'System_Int64' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'NonNullFieldsAreInitialized' != 'System_Exception' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_Visitor' )
              & ( 'System_IComparable_1___System_String' != 'System_AsyncCallback' )
              & ( ownerRef != 'System_Compiler_Statement' )
              & ( 'System_Compiler_Node' != 'Microsoft_Boogie_InstructionTranslator' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_Sink' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_CmdSeq' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_Declaration' )
              & ( 'PureCollections_Coll' != 'System_Compiler_Field' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'System_SByte' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'System_Int16' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( allocated != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'ArrayCategoryInt' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_Exception' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'NonNullFieldsAreInitialized' != 'PureCollections_Sequence' )
              & ( 'System_SByte' != stringLiteral20 )
              & ( localinv != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Compiler_StandardVisitor' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_Expr' )
              & ( 'System_Int16' != 'PureCollections_Coll' )
              & ( 'System_UInt32' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( ownerFrame != 'System_AsyncCallback' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'System_Char' != 'System_Compiler_Visitor' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Compiler_TypeNode' )
              & ( elements != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_Translator_closure_3423426' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'System_IFormattable' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_CmdSeq' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Compiler_StandardVisitor' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Collections_ICollection' != 'PureCollections_Sequence' )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( ownerRef != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_Expr' )
              & ( 'System_Array' != 'System_Boolean' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'System_String' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Compiler_OptionalModifier' )
              & ( 'System_Type' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_StringBank' != 'System_Runtime_Serialization_ISerializable' )
              & ( ownerRef != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( elements != 'Microsoft_Boogie_InstructionTranslator' )
              & ( inv != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( sharingMode != 'System_Type' )
              & ( 'System_UInt32' != 'System_Compiler_TypeModifier' )
              & ( ownerRef != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'SharingMode_Unshared' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'System_Compiler_Parameter' != 'System_Collections_IEnumerable' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'System_Compiler_Visitor' != 'System_Runtime_Serialization_ISerializable' )
              & ( exposeVersion != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_MulticastDelegate' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_MethodParameters' )
              & ( ownerRef != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_Prelude' )
              & ( 'System_Compiler_Quantifier' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Block' != 'System_Compiler_Parameter' )
              & ( 'System_SByte' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_Declaration' )
              & ( 'System_IntPtr' != 'System_IConvertible' )
              & ( 'System_Compiler_TypeModifier' != 'System_Runtime_InteropServices__Exception' )
              & ( 'System_Array' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'Microsoft_Boogie_Absy' != stringLiteral19 )
              & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Boolean' != 'Microsoft_Boogie_Role' )
              & ( 'System_UInt16' != 'Microsoft_Boogie_Variable' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'System_Boolean' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_ICloneable' )
              & ( ownerFrame != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_LocalVariable' != stringLiteral19 )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_IAssemblyInformation' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_Field' != 'System_ValueType' )
              & ( 'System_UInt16' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_Absy' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Delegate' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_Translator' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'System_Int16' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'System_Int32' != 'Microsoft_Boogie_Block' )
              & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'System_Compiler_Visitor' != 'PureCollections_Coll' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( inv != 'Microsoft_Boogie_Variable' )
              & ( allocated != 'System_UInt16' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_Role' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'System_Char' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'NonNullFieldsAreInitialized' != 'System_ValueType' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
              & ( exposeVersion != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'System_Object' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'System_Collections_IEnumerable' != stringLiteral15 )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_Variable' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'System_IComparable' )
              & ( 'System_String' != 'Microsoft_Boogie_Absy' )
              & ( allocated != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'System_Compiler_Block' )
              & ( 'ArrayCategoryRef' != 'System_Delegate' )
              & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_Sink' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'PureCollections_Sequence' )
              & ( 'PureCollections_Coll_card' != 'System_MulticastDelegate' )
              & ( 'System_AsyncCallback' != 'Microsoft_Boogie_Translator' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Compiler_IDataFlowState' )
              & ( 'System_Boolean' != 'Microsoft_Boogie_Variable' )
              & ( ownerRef != 'Microsoft_Boogie_FlowedValue' )
              & ( 'Microsoft_Boogie_TypeAssignment' != stringLiteral19 )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Compiler_CfgBlock' )
              & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_Expr' )
              & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'System_Int64' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'System_Compiler_Node' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( exposeVersion != 'System_Int32' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_SimpleSubstituter' )
              & ( 'System_Compiler_IDataFlowState' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'System_String' != 'PureCollections_Coll_card' )
              & ( inv != 'PureCollections_Coll' )
              & ( 'ArrayCategoryInt' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_Visitor' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_InstructionTranslator' )
              & ( exposeVersion != stringLiteral19 )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_Duplicator' )
              & ( 'System_Compiler_TypeNode' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'System_Type' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( ownerRef != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'System_IFormattable' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'Microsoft_Boogie_Prelude' )
              & ( 'System_String' != 'System_Compiler_TypeNode' )
              & ( 'System_Array' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'System_Compiler_Member' != 'System_MulticastDelegate' )
              & ( 'System_Int64' != 'Microsoft_Boogie_Declaration' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_ParameterConditions' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Compiler_Reference' )
              & ( allocated != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( exposeVersion != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
              & ( 'System_UInt32' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'ArrayCategoryValue' != 'FirstConsistentOwner' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'System_IComparable_1___System_String' )
              & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_CmdSeq' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != stringLiteral20 )
              & ( 'ArrayCategoryNonNullRef' != 'System_String' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( localinv != 'System_Compiler_OptionalModifier' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'System_Object' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( elements != 'ArrayCategoryValue' )
              & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Compiler_OptionalModifier' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'Microsoft_Contracts_GuardException' != stringLiteral20 )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Compiler_TypeNode' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( elements != 'System_Compiler_Expression' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_MulticastDelegate' )
              & ( allocated != 'Microsoft_Boogie_Translator' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_IFieldInfo' )
              & ( exposeVersion != 'System_Collections_IList' )
              & ( 'System_Int16' != 'Microsoft_Boogie_Translator_closure_3423426' )
              & ( 'SharingMode_LockProtected' != 'System_Compiler_InstructionVisitor' )
              & ( 'SharingMode_LockProtected' != 'FirstConsistentOwner' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'System_IntPtr' != 'System_Compiler_Statement' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_Sink' )
              & ( 'System_IFormattable' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_Expr' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'System_IEquatable_1___System_String' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'System_Compiler_Quantifier' )
              & ( 'System_Exception' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'System_SByte' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'System_Compiler_OptionalModifier' )
              & ( 'System_Byte' != 'System_UIntPtr' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'PureCollections_Coll_card' != 'System_Enum' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'System_UInt32' != 'System_Compiler_CfgBlock' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_Trigger' )
              & ( 'System_Int64' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'System_Compiler_IUniqueKey' )
              & ( 'System_SByte' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( localinv != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'System_Array' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Compiler_Node' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_FunctionPointerParameters' )
              & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'System_IFormattable' != 'Microsoft_Boogie_PreTranslationVisitor' )
              & ( localinv != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_StandardOwnershipModel' )
              & ( 'System_Boolean' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( allocated != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'System_Collections_IEnumerable' != stringLiteral20 )
              & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_Trigger' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_MethodParameters' )
              & ( 'System_Byte' != 'System_Collections_IEnumerable' )
              & ( 'System_Exception' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'System_Enum' != 'Microsoft_Boogie_StringBank' )
              & ( 'System_Type' != 'System_Compiler_Quantifier' )
              & ( 'System_UIntPtr' != 'PureCollections_Coll_card' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != stringLiteral15 )
              & ( 'System_Compiler_StandardVisitor' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Compiler_TypeModifier' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'System_Int16' != 'System_Compiler_StandardVisitor' )
              & ( 'System_UInt16' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_IComparable' )
              & ( 'System_Array' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( allocated != exposeVersion )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'System_Runtime_InteropServices__Exception' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'System_Compiler_OptionalModifier' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'System_Exception' != 'Microsoft_Boogie_Declaration' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_MethodParameters' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'SharingMode_Unshared' != 'SharingMode_LockProtected' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_InstructionTranslator' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_Trigger' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'System_String' != 'System_Compiler_CfgBlock' )
              & ( 'System_Int32' != 'Microsoft_Boogie_Translator' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'ArrayCategoryNonNullRef' != 'System_MulticastDelegate' )
              & ( 'SharingMode_Unshared' != stringLiteral19 )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_MethodParameters' )
              & ( 'System_SByte' != stringLiteral19 )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Compiler_InstructionVisitor' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_ICloneable' )
              & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'System_Object' != 'System_Enum' )
              & ( elements != 'System_Array' )
              & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_PreTranslationVisitor' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Compiler_Member' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'System_Exception' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != stringLiteral19 )
              & ( 'Microsoft_Boogie_Trigger' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_ExprSeq' )
              & ( elements != 'System_Compiler_Block' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( ownerFrame != 'ArrayCategoryValue' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_IdentifierExpr' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'Microsoft_Boogie_IAssemblyInformation' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'ArrayCategoryValue' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( ownerFrame != 'Microsoft_Boogie_Translator_closure_3423426' )
              & ( sharingMode != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Compiler_TypeModifier' )
              & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_Translator' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( inv != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'System_UInt16' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'System_Collections_IEnumerable' != 'System_Compiler_Reference' )
              & ( 'System_Type' != 'System_Collections_ICollection' )
              & ( 'System_ICloneable' != 'System_ValueType' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Compiler_Quantifier' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_Translator_closure_3423426' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'System_Int16' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'PureCollections_Sequence' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_Duplicator' )
              & ( 'System_IntPtr' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_Variable' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_MulticastDelegate' )
              & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'System_Int32' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'System_IFormattable' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'System_UInt32' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'System_UInt16' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'System_Compiler_StandardVisitor' != stringLiteral15 )
              & ( 'System_Compiler_Reference' != stringLiteral20 )
              & ( 'System_Type' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( elements != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'System_Int32' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'System_Int32' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'System_UInt64' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'ArrayCategoryInt' != 'System_UInt64' )
              & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_ParameterConditions' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'PureCollections_Sequence' )
              & ( 'System_ICloneable' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( exposeVersion != 'System_Compiler_TypeNode' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_Block' != 'System_Exception' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Collections_IList' )
              & ( ownerRef != 'PeerGroupPlaceholder' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_Translator_closure_3423426' )
              & ( 'Microsoft_Boogie_IAssemblyInformation' != 'System_Compiler_Quantifier' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'System_Compiler_StandardVisitor' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( allocated != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_Declaration' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
              & ( sharingMode != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'System_Array' != 'Microsoft_Boogie_Visitor' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_StringBank' )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_Sink' )
              & ( exposeVersion != 'Microsoft_Boogie_TypeDataflowState' )
              & ( elements != stringLiteral20 )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Compiler_Member' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_Translator_closure_3423426' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'System_String' != 'PureCollections_Sequence' )
              & ( 'System_ValueType' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( ownerFrame != 'System_Compiler_Block' )
              & ( 'System_Enum' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != stringLiteral19 )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_Trigger' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_Collections_IEnumerable' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_Expr' )
              & ( 'System_Type' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'System_Compiler_OptionalModifier' != stringLiteral15 )
              & ( inv != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'Microsoft_Boogie_Declaration' != 'System_Compiler_Reference' )
              & ( 'System_SByte' != 'System_UInt32' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_Prelude' )
              & ( 'System_Enum' != 'Microsoft_Boogie_Trigger' )
              & ( 'System_Object' != stringLiteral15 )
              & ( 'System_ICloneable' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( sharingMode != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_InstructionTranslator' )
              & ( 'System_Compiler_Visitor' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'System_Compiler_Parameter' )
              & ( 'SharingMode_Unshared' != 'FirstConsistentOwner' )
              & ( ownerRef != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Parameter' )
              & ( 'PureCollections_Coll' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_Translator' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'System_UInt64' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'System_String' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Sink' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_Translator' )
              & ( 'System_Int32' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
              & ( 'System_Compiler_Visitor' != 'System_Compiler_InstructionVisitor' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_AsyncCallback' )
              & ( sharingMode != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'System_UInt32' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'System_Compiler_Statement' != 'System_Compiler_Expression' )
              & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_Absy' )
              & ( sharingMode != stringLiteral20 )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( allocated != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_Variable' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CmdSeq' )
              & ( 'System_Compiler_Visitor' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_IComparable' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_Visitor' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_SimpleSubstituter' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_Visitor' != stringLiteral20 )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( localinv != 'System_Int32' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_Prelude' )
              & ( 'System_Int32' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
              & ( 'System_Type' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'System_UInt16' != 'Microsoft_Boogie_Translator' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Compiler_Statement' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_SimpleSubstituter' )
              & ( 'System_Collections_IList' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'System_Int64' != 'System_IAsyncResult' )
              & ( 'System_String' != 'System_UInt32' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Collections_IList' )
              & ( 'System_Byte' != 'Microsoft_Boogie_Block' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != stringLiteral20 )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Reference' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_Absy' )
              & ( 'System_Int64' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'System_UInt64' != 'Microsoft_Boogie_IFieldInfo' )
              & ( ownerFrame != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'System_ValueType' != 'System_IConvertible' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_StandardOwnershipModel' )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_StringBank' )
              & ( ownerFrame != 'ArrayCategoryNonNullRef' )
              & ( ownerRef != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( inv != 'Microsoft_Boogie_Expr' )
              & ( 'System_Int64' != 'System_Compiler_Expression' )
              & ( 'System_Runtime_InteropServices__Exception' != 'Microsoft_Boogie_Duplicator' )
              & ( 'System_IntPtr' != 'System_Compiler_TypeNode' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_CmdSeq' )
              & ( 'System_Object' != 'System_IFormattable' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_PreTranslationVisitor' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'System_UInt16' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_Expr' )
              & ( exposeVersion != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'System_UInt16' != 'System_Compiler_Member' )
              & ( 'System_Compiler_Reference' != stringLiteral15 )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'System_Compiler_Node' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( exposeVersion != 'System_Compiler_StandardVisitor' )
              & ( 'System_Int32' != 'System_Compiler_InstructionVisitor' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_Block' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Enum' != 'System_Compiler_Block' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_Visitor' )
              & ( 'System_Type' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( exposeVersion != 'System_Boolean' )
              & ( 'ArrayCategoryRef' != 'System_ValueType' )
              & ( 'System_Compiler_Node' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( ownerFrame != stringLiteral20 )
              & ( 'System_Runtime_InteropServices__Exception' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'System_Int16' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != 'System_IConvertible' )
              & ( 'System_Compiler_Node' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Absy' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_InstructionTranslator' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_Visitor' )
              & ( 'Microsoft_Boogie_ILocalVariableSink' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Collections_ICollection' )
              & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_IComparable' )
              & ( 'System_UInt16' != 'Microsoft_Boogie_ParameterConditions' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Compiler_Node' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_CilTranslator' )
              & ( localinv != stringLiteral20 )
              & ( 'PureCollections_Sequence' != 'System_Compiler_OptionalModifier' )
              & ( elements != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'System_SByte' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'System_Boolean' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_LocalVariable' )
              & ( 'ArrayCategoryRef' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_IAsyncResult' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'System_ICloneable' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Visitor' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( localinv != 'FirstConsistentOwner' )
              & ( elements != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_Absy' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'System_SByte' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Prelude' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( exposeVersion != 'System_SByte' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_LocalVariable' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_Variable' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Compiler_Quantifier' )
              & ( 'System_Compiler_TypeModifier' != 'System_IEquatable_1___System_String' )
              & ( 'System_UInt32' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'System_AsyncCallback' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_Variable' )
              & ( 'System_UInt16' != 'System_Compiler_IUniqueKey' )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'System_UInt64' != 'System_Compiler_Block' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Compiler_CfgBlock' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_IdentifierExpr' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
              & ( 'NonNullFieldsAreInitialized' != 'System_Compiler_Visitor' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'System_IntPtr' != 'System_MulticastDelegate' )
              & ( 'System_Compiler_ModelfieldContractList' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_Trigger' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Compiler_Quantifier' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_LocalVariable' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_LocalVariable' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'System_Char' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'System_Collections_IList' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Compiler_TypeNode' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_Translator' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Compiler_Quantifier' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'System_UInt16' != 'System_Collections_ICollection' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( elements != 'PureCollections_Coll' )
              & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'FirstConsistentOwner' != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_Block' != 'System_Compiler_Node' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != stringLiteral20 )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Contracts_GuardException' )
              & ( elements != 'Microsoft_Boogie_Translator_closure_3423426' )
              & ( 'System_Compiler_Member' != 'System_Compiler_Expression' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_Visitor' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Compiler_StandardVisitor' )
              & ( 'System_SByte' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Compiler_Quantifier' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Exception' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_UInt64' != 'System_Compiler_ModelfieldContractList' )
              & ( 'System_Collections_IList' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'System_IntPtr' != 'System_Collections_IEnumerable' )
              & ( 'System_Type' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
              & ( 'ArrayCategoryInt' != 'System_Compiler_Quantifier' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'System_IntPtr' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'System_IComparable_1___System_String' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'Microsoft_Boogie_IAssemblyInformation' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'System_Compiler_Block' != 'System_Compiler_IDataFlowState' )
              & ( ownerFrame != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Sink' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_Duplicator' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_MethodParameters' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_StandardOwnershipModel' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( ownerFrame != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_CfgBlock' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_ICloneable' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'System_UInt64' != 'System_Char' )
              & ( 'SharingMode_LockProtected' != 'System_UInt16' )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_MethodParameters' )
              & ( 'System_Object' != 'System_Int64' )
              & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_CmdSeq' )
              & ( 'PeerGroupPlaceholder' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_ValueType' )
              & ( 'System_Compiler_Node' != 'System_IComparable_1___System_String' )
              & ( 'FirstConsistentOwner' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_StringBank' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_InstructionTranslator' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_Compiler_Reference' )
              & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'System_UInt16' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_Sink' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'System_UInt64' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_StandardVisitor' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'System_UInt16' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'ArrayCategoryInt' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'Microsoft_Boogie_Block' != 'System_Compiler_Member' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'System_Compiler_Expression' != 'System_Compiler_Quantifier' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( inv != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Collections_IEnumerable' )
              & ( 'System_Object' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'System_Int64' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Contracts_GuardException' )
              & ( 'System_Compiler_Variable' != 'System_Compiler_Block' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'PeerGroupPlaceholder' != 'System_Collections_IEnumerable' )
              & ( 'System_Object' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'System_Byte' != stringLiteral19 )
              & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'System_Collections_IEnumerable' )
              & ( 'System_Array' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_LocalVariable' )
              & ( 'Microsoft_Boogie_Translator' != stringLiteral15 )
              & ( 'System_Char' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'System_Array' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_Duplicator' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_LocalVariable' )
              & ( 'ArrayCategoryValue' != 'System_IntPtr' )
              & ( 'FirstConsistentOwner' != 'System_Byte' )
              & ( 'PureCollections_Coll_card' != 'System_IConvertible' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'System_Collections_IEnumerable' )
              & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Visitor' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_Expr' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Compiler_Visitor' )
              & ( 'System_Boolean' != 'System_IComparable' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( sharingMode != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_Prelude' )
              & ( 'System_Compiler_InstructionVisitor' != 'System_Compiler_IDataFlowState' )
              & ( localinv != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( localinv != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'NonNullFieldsAreInitialized' != 'System_Byte' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'System_Byte' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Collections_IList' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'PureCollections_Coll' != 'System_Compiler_Block' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'System_Compiler_Node' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'System_Exception' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( exposeVersion != 'System_Compiler_InstructionVisitor' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'Microsoft_Boogie_Expr' != 'System_Delegate' )
              & ( 'System_Compiler_Expression' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != stringLiteral20 )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_MethodParameters' )
              & ( ownerRef != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( ownerFrame != 'Microsoft_Boogie_LocalVariable' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_Trigger' )
              & ( 'System_UInt16' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'PureCollections_Coll' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_Absy' )
              & ( 'System_Enum' != 'Microsoft_Boogie_StandardOwnershipModel' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_Declaration' )
              & ( 'System_UInt16' != 'System_Enum' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_Expr' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_StringBank' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'System_Compiler_Node' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
              & ( 'System_Compiler_StandardVisitor' != 'System_AsyncCallback' )
              & ( 'System_Char' != 'System_ICloneable' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'PeerGroupPlaceholder' != 'ArrayCategoryValue' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_Expr' != 'System_IConvertible' )
              & ( allocated != 'System_Array' )
              & ( sharingMode != 'System_IConvertible' )
              & ( 'System_Type' != 'System_MulticastDelegate' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'System_Int16' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_AsyncCallback' )
              & ( 'System_Compiler_Field' != 'System_Compiler_OptionalModifier' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_Block' )
              & ( 'System_IComparable_1___System_String' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_Translator_closure_3423426' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Visitor' )
              & ( 'System_UInt64' != 'System_IConvertible' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
              & ( 'System_Type' != 'System_Compiler_Field' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'System_AsyncCallback' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( ownerRef != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'System_Int32' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'System_Compiler_InstructionVisitor' != 'System_Runtime_Serialization_ISerializable' )
              & ( sharingMode != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'System_Compiler_CfgBlock' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'System_Object' != 'Microsoft_Boogie_StandardVisitor' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'FirstConsistentOwner' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_IComparable' != 'Microsoft_Boogie_Duplicator' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != stringLiteral19 )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'System_Byte' != 'Microsoft_Boogie_PreTranslationVisitor' )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'PureCollections_Coll' != 'Microsoft_Contracts_GuardException' )
              & ( 'SharingMode_LockProtected' != 'System_Type' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'PureCollections_Coll' )
              & ( allocated != 'System_Int64' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_ParameterConditions' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( stringLiteral19 != stringLiteral20 )
              & ( 'Microsoft_Boogie_CilTranslator' != stringLiteral19 )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_MulticastDelegate' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_SimpleSubstituter' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Int16' != 'System_Compiler_Quantifier' )
              & ( 'System_Int16' != 'Microsoft_Boogie_PreTranslationVisitor' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'Microsoft_Boogie_Translator' )
              & ( 'PureCollections_Sequence' != 'System_ValueType' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Compiler_CfgBlock' )
              & ( 'System_SByte' != 'Microsoft_Boogie_StandardVisitor' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'System_Byte' != 'System_Compiler_TypeModifier' )
              & ( inv != 'Microsoft_Boogie_CilTranslator' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( ownerFrame != 'System_Compiler_Quantifier' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Compiler_ModelfieldContractList' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_StringBank' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'System_Compiler_Quantifier' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_Variable' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'System_Char' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_SByte' != 'Microsoft_Boogie_Trigger' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Compiler_Variable' )
              & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'ArrayCategoryInt' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_IComparable' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'System_ValueType' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'System_Int64' != 'Microsoft_Boogie_StandardVisitor' )
              & ( elements != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'System_String' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'System_Int16' != 'System_UInt16' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'PureCollections_Coll' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( elements != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Runtime_Serialization_ISerializable' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_FunctionPointerParameters' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_Variable' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'System_Compiler_Visitor' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_ILocalVariableSink' != stringLiteral19 )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Trigger' )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
              & ( 'System_UInt32' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
              & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Compiler_IDataFlowState' )
              & ( 'System_UInt16' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_Role' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'PureCollections_Coll' != 'System_Compiler_Node' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_Sink' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'SharingMode_Unshared' != 'System_Compiler_OptionalModifier' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'System_Boolean' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Compiler_Expression' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'System_Int64' != 'Microsoft_Boogie_StandardOwnershipModel' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( ownerRef != 'Microsoft_Boogie_CilTranslator' )
              & ( 'System_Object' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'ArrayCategoryNonNullRef' != 'System_Object' )
              & ( 'System_Type' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_FunctionPointerParameters' )
              & ( 'System_String' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'System_SByte' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( ownerRef != 'System_Collections_ICollection' )
              & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_Translator_closure_3423426' )
              & ( 'System_IntPtr' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'System_UInt64' != 'System_Compiler_Member' )
              & ( localinv != 'System_Compiler_ModelfieldContractList' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Compiler_Member' )
              & ( 'System_Compiler_Quantifier' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != stringLiteral19 )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_Expr' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Compiler_Quantifier' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'System_ICloneable' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_Compiler_IDataFlowState' )
              & ( 'System_Boolean' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Enum' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'System_Boolean' != 'System_Compiler_TypeModifier' )
              & ( 'PeerGroupPlaceholder' != 'PureCollections_Sequence' )
              & ( 'System_Compiler_Node' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'System_Type' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'SharingMode_LockProtected' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_Variable' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'System_UInt64' != 'System_Compiler_Expression' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'PureCollections_Coll' )
              & ( 'PureCollections_Coll' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_IAsyncResult' )
              & ( 'System_String' != 'Microsoft_Boogie_SimpleSubstituter' )
              & ( 'System_Exception' != 'System_Compiler_TypeNode' )
              & ( 'System_UIntPtr' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_LocalVariable' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'System_Compiler_Statement' != 'System_Compiler_Variable' )
              & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_Absy' )
              & ( 'System_Int64' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'System_Collections_ICollection' != 'System_Compiler_Variable' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != stringLiteral20 )
              & ( 'System_Compiler_ModelfieldContractList' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'System_UInt16' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Int32' != 'System_Compiler_Node' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_StandardOwnershipModel' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_IFormattable' )
              & ( 'System_Boolean' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'System_Boolean' != 'System_Compiler_IUniqueKey' )
              & ( 'System_String' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Compiler_CfgBlock' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'System_Boolean' != 'Microsoft_Boogie_Sink' )
              & ( 'ArrayCategoryRef' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'System_IConvertible' )
              & ( 'ArrayCategoryNonNullRef' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( exposeVersion != 'System_Compiler_Statement' )
              & ( 'System_Char' != 'PureCollections_Sequence' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'System_Int64' != 'System_Compiler_Visitor' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
              & ( 'System_Byte' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'PureCollections_Coll_card' != stringLiteral19 )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_Compiler_Node' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'System_Int32' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
              & ( 'System_Type' != 'System_Byte' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Quantifier' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'System_Exception' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( allocated != 'FirstConsistentOwner' )
              & ( 'System_Int16' != 'System_Runtime_InteropServices__Exception' )
              & ( sharingMode != 'System_String' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Compiler_Field' )
              & ( 'ArrayCategoryNonNullRef' != 'System_Char' )
              & ( 'System_Compiler_Visitor' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_Variable' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_AsyncCallback' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
              & ( ownerFrame != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Compiler_IUniqueKey' )
              & ( 'System_Char' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'Microsoft_Boogie_Expr' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_Expr' )
              & ( 'System_UInt64' != 'System_Compiler_OptionalModifier' )
              & ( 'PureCollections_Sequence' != 'System_Runtime_InteropServices__Exception' )
              & ( 'System_Byte' != 'Microsoft_Boogie_Variable' )
              & ( 'FirstConsistentOwner' != 'System_SByte' )
              & ( 'SharingMode_LockProtected' != 'System_Collections_ICollection' )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_FunctionPointerParameters' )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'SharingMode_LockProtected' != 'System_SByte' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_Expr' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'System_Int64' != 'Microsoft_Boogie_SimpleSubstituter' )
              & ( 'System_Compiler_CfgBlock' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'System_IComparable' != stringLiteral15 )
              & ( 'System_Compiler_Node' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_PreTranslationVisitor' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_Expr' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'System_UInt32' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'System_Int32' != 'Microsoft_Boogie_Duplicator' )
              & ( 'System_Array' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_Declaration' )
              & ( allocated != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'System_Object' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'System_String' != 'System_Collections_IEnumerable' )
              & ( 'SharingMode_Unshared' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( sharingMode != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'PureCollections_Sequence' != 'System_Compiler_Block' )
              & ( allocated != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'System_Int32' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'System_Array' != 'System_Compiler_Statement' )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_CmdSeq' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'System_Char' != 'System_Compiler_Field' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_IEquatable_1___System_String' != 'System_Compiler_Quantifier' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'System_Compiler_Statement' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'System_Int16' != 'System_UInt64' )
              & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_ParameterConditions' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Collections_IEnumerable' )
              & ( 'System_String' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_UIntPtr' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_UInt16' != 'System_Compiler_CfgBlock' )
              & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_SituatedVariable' )
              & ( ownerFrame != stringLiteral15 )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_Trigger' )
              & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_Expr' )
              & ( 'System_String' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_Role' )
              & ( 'System_Compiler_InstructionVisitor' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( ownerRef != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'System_Boolean' != 'System_Compiler_Visitor' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_IFormattable' )
              & ( 'System_IFormattable' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'System_Compiler_IDataFlowState' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_ModelfieldContractList' != 'System_AsyncCallback' )
              & ( 'Microsoft_Contracts_GuardException' != 'System_MulticastDelegate' )
              & ( 'System_ICloneable' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Compiler_OptionalModifier' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
              & ( 'System_Enum' != 'Microsoft_Boogie_Absy' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Enum' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'System_IntPtr' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_Absy' )
              & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_Declaration' )
              & ( allocated != 'System_IFormattable' )
              & ( 'System_Boolean' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_MethodParameters' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_Expr' )
              & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_Trigger' )
              & ( ownerRef != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_Absy' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != stringLiteral19 )
              & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_Duplicator' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Compiler_TypeNode' )
              & ( sharingMode != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( ownerFrame != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'Microsoft_Boogie_Prelude' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_Declaration' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_FunctionPointerParameters' )
              & ( 'System_Compiler_ModelfieldContractList' != 'System_IComparable_1___System_String' )
              & ( 'System_Byte' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'System_UInt32' != 'PureCollections_Coll_card' )
              & ( 'System_IFormattable' != 'Microsoft_Boogie_Block' )
              & ( 'System_AsyncCallback' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'System_Byte' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'SharingMode_LockProtected' != 'PureCollections_Sequence' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Compiler_Field' )
              & ( 'System_UInt64' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Collections_IEnumerable' )
              & ( 'System_UInt32' != 'System_UInt64' )
              & ( 'System_UInt32' != 'Microsoft_Boogie_Sink' )
              & ( 'System_Collections_ICollection' != 'System_Enum' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'System_IntPtr' != stringLiteral15 )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_Variable' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_Visitor' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_InstructionTranslator' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_PreTranslationVisitor' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'System_Object' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_TypeModifier' )
              & ( 'System_SByte' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_Absy' != 'System_IConvertible' )
              & ( 'System_Boolean' != 'System_Compiler_Statement' )
              & ( sharingMode != 'System_IntPtr' )
              & ( 'System_Enum' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'System_Boolean' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_FunctionPointerParameters' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_Delegate' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Exception' )
              & ( 'Microsoft_Boogie_Role' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'Microsoft_Boogie_Sink' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Int64' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'System_Type' != 'System_Int64' )
              & ( 'System_IntPtr' != 'System_Compiler_IUniqueKey' )
              & ( inv != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'System_UInt16' != 'Microsoft_Boogie_Duplicator' )
              & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_Declaration' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'System_Compiler_TypeNode' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'NonNullFieldsAreInitialized' != 'System_Compiler_CfgBlock' )
              & ( 'System_Byte' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_ValueType' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( ownerFrame != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Expr' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'System_Array' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Variable' )
              & ( 'System_Collections_IList' != 'System_Delegate' )
              & ( allocated != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'System_Enum' != 'Microsoft_Boogie_LocalVariable' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'System_Char' != 'Microsoft_Boogie_CmdSeq' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
              & ( 'System_UInt32' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_Prelude' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_ModelfieldContractList' )
              & ( localinv != 'System_Array' )
              & ( elements != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'System_Compiler_Parameter' != 'System_MulticastDelegate' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Compiler_StandardVisitor' )
              & ( 'System_Byte' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'System_Byte' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'PureCollections_Sequence' )
              & ( 'System_SByte' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != 'Microsoft_Boogie_Declaration' )
              & ( localinv != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_Duplicator' )
              & ( 'System_Object' != 'System_Int32' )
              & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'System_Int64' != 'System_IConvertible' )
              & ( 'System_UInt64' != 'Microsoft_Boogie_SimpleSubstituter' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_ValueType' )
              & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'System_Compiler_IDataFlowState' )
              & ( 'System_String' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_InstructionTranslator' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'System_Compiler_Block' )
              & ( exposeVersion != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Compiler_Expression' )
              & ( 'System_Collections_IList' != 'Microsoft_Boogie_ExprSeq' )
              & ( exposeVersion != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'System_AsyncCallback' != 'System_Compiler_IDataFlowState' )
              & ( 'System_String' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'System_Compiler_IUniqueKey' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( ownerFrame != 'System_UInt64' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Role' )
              & ( 'System_Compiler_Field' != 'System_Compiler_Quantifier' )
              & ( 'System_Compiler_StandardVisitor' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
              & ( 'Microsoft_Boogie_IFieldInfo' != stringLiteral15 )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'System_UInt16' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Compiler_TypeModifier' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_ParameterConditions' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Runtime_InteropServices__Exception' )
              & ( 'System_Type' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
              & ( 'System_Enum' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'Microsoft_Boogie_IAssemblyInformation' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( allocated != 'Microsoft_Boogie_Visitor' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'System_Compiler_Member' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Block' != 'System_Delegate' )
              & ( 'System_Compiler_TypeModifier' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'System_IFormattable' != 'System_Compiler_Member' )
              & ( 'System_Compiler_CfgBlock' != 'System_Exception' )
              & ( 'System_Int32' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Compiler_TypeNode' )
              & ( 'System_Int32' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_MethodParameters' )
              & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'System_Compiler_OptionalModifier' )
              & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( elements != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'System_Array' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_Duplicator' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Delegate' )
              & ( 'System_IntPtr' != 'PureCollections_Sequence' )
              & ( 'Microsoft_Boogie_Sink' != 'System_Exception' )
              & ( localinv != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'System_Byte' != 'System_Compiler_Statement' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Compiler_Reference' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_ExprSeq' )
              & ( localinv != 'System_Int64' )
              & ( elements != 'ArrayCategoryInt' )
              & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'System_Compiler_Statement' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Compiler_Statement' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_IAsyncResult' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_Trigger' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
              & ( elements != stringLiteral15 )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'System_Compiler_OptionalModifier' )
              & ( 'System_Compiler_Node' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Contracts_GuardException' )
              & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'System_Int32' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Compiler_OptionalModifier' )
              & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_ParameterConditions' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'System_Compiler_IDataFlowState' )
              & ( 'System_Compiler_Node' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Compiler_CfgBlock' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Compiler_OptionalModifier' )
              & ( 'System_Int64' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'System_Compiler_Visitor' != 'System_Delegate' )
              & ( 'System_Compiler_Statement' != 'System_Compiler_Block' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
              & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_Trigger' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_Prelude' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Compiler_OptionalModifier' )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_StringBank' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_StringBank' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'System_Byte' != 'Microsoft_Boogie_Translator_closure_3423426' )
              & ( 'System_UInt16' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_Expr' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'System_UInt16' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'Microsoft_Boogie_Role' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'ArrayCategoryValue' != 'System_IConvertible' )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_ParameterInfo' )
              & ( ownerRef != 'System_Boolean' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_Absy' )
              & ( 'System_Int64' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Compiler_TypeNode' )
              & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'System_ValueType' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_Role' )
              & ( localinv != 'Microsoft_Boogie_CmdSeq' )
              & ( ownerFrame != 'System_Runtime_Serialization_ISerializable' )
              & ( exposeVersion != 'System_IAsyncResult' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_Prelude' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_IComparable_1___System_String' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_LocalVariable' )
              & ( localinv != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_SimpleSubstituter' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( ownerRef != 'Microsoft_Boogie_MethodSignature' )
              & ( 'System_Object' != 'System_Compiler_Visitor' )
              & ( sharingMode != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'System_UInt32' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != stringLiteral19 )
              & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'Microsoft_Boogie_Visitor' != 'System_IComparable' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Role' )
              & ( 'System_ICloneable' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'Microsoft_Boogie_IAssemblyInformation' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'System_Array' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( ownerRef != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'ArrayCategoryInt' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Compiler_Field' )
              & ( inv != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Compiler_InstructionVisitor' )
              & ( 'System_Compiler_Node' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Exception' )
              & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'System_Type' != 'System_Collections_IList' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Runtime_InteropServices__Exception' )
              & ( 'System_Compiler_InstructionVisitor' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( sharingMode != 'Microsoft_Boogie_Sink' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'System_String' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Contracts_GuardException' )
              & ( 'System_Compiler_StandardVisitor' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'System_Exception' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_Translator' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Delegate' )
              & ( 'System_Boolean' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_Role' )
              & ( 'System_SByte' != 'Microsoft_Boogie_FunctionPointerParameters' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_Prelude' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'System_Type' != 'System_IFormattable' )
              & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'System_Int32' != 'System_Compiler_Expression' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_Declaration' )
              & ( 'PeerGroupPlaceholder' != 'System_IFormattable' )
              & ( 'System_Compiler_TypeModifier' != stringLiteral20 )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'System_SByte' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_ParameterConditions' )
              & ( inv != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'System_Int64' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Delegate' )
              & ( 'System_Compiler_Variable' != 'System_AsyncCallback' )
              & ( exposeVersion != 'System_Compiler_Visitor' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_Declaration' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'System_IComparable' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_Expr' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'System_UInt32' != 'System_Compiler_OptionalModifier' )
              & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'System_AsyncCallback' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Compiler_Statement' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'System_Int16' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'System_ICloneable' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'SharingMode_Unshared' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Variable' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Compiler_ModelfieldContractList' )
              & ( 'Microsoft_Boogie_Block' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'System_Type' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_LocalVariable' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'ArrayCategoryRef' != 'System_Compiler_CfgBlock' )
              & ( ownerRef != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( ownerFrame != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Compiler_TypeModifier' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'System_Compiler_Expression' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'System_IConvertible' != stringLiteral15 )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_Absy' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'System_Byte' != stringLiteral20 )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'System_ValueType' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( localinv != ownerFrame )
              & ( 'PureCollections_Coll' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_Byte' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Compiler_OptionalModifier' )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Prelude' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_Absy' )
              & ( 'System_Byte' != 'System_Enum' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( inv != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( ownerRef != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'System_Exception' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_IConvertible' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( localinv != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'System_String' != 'System_Compiler_Field' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'ArrayCategoryRef' != 'FirstConsistentOwner' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( ownerFrame != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'System_Object' != 'System_Exception' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Field' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'System_ICloneable' != stringLiteral15 )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Compiler_Expression' )
              & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( ownerRef != 'System_Int16' )
              & ( allocated != 'Microsoft_Boogie_Sink' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'FirstConsistentOwner' != 'System_Runtime_InteropServices__Exception' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'System_Compiler_OptionalModifier' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'System_Compiler_Expression' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( inv != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'System_Int32' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_FunctionPointerParameters' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != stringLiteral20 )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Compiler_StandardVisitor' )
              & ( 'System_UInt64' != 'Microsoft_Boogie_CmdSeq' )
              & ( 'System_Byte' != 'PureCollections_Sequence' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Byte' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'Microsoft_Boogie_Translator' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_Node' != 'PureCollections_Sequence' )
              & ( localinv != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'System_SByte' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( sharingMode != 'System_Runtime_InteropServices__Exception' )
              & ( 'System_Int32' != 'Microsoft_Boogie_IdentifierExpr' )
              & ( 'System_IFormattable' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
              & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_Variable' )
              & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_Declaration' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != stringLiteral20 )
              & ( 'PeerGroupPlaceholder' != 'System_Compiler_Field' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'System_Compiler_ModelfieldContractList' != 'PureCollections_Sequence' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'System_Object' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'System_Compiler_IUniqueKey' != 'Microsoft_Boogie_Translator' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Compiler_TypeModifier' )
              & ( 'System_Array' != 'System_Compiler_Quantifier' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_AsyncCallback' )
              & ( 'System_IEquatable_1___System_String' != 'System_Compiler_TypeNode' )
              & ( 'System_Int64' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
              & ( exposeVersion != 'Microsoft_Boogie_Declaration' )
              & ( 'System_AsyncCallback' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_Compiler_StandardVisitor' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Compiler_Parameter' )
              & ( 'System_Enum' != 'System_Compiler_Reference' )
              & ( exposeVersion != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_FunctionPointerParameters' )
              & ( allocated != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_Absy' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_StringBank' )
              & ( 'System_IConvertible' != 'System_Compiler_Reference' )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Compiler_Block' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'System_Boolean' != 'System_Enum' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_ValueType' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_ILocalVariableSink' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( sharingMode != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'System_Boolean' != 'Microsoft_Boogie_Visitor' )
              & ( 'System_ICloneable' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_StringBank' )
              & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_Declaration' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_FunctionPointerParameters' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Compiler_Statement' )
              & ( 'System_String' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'System_UInt32' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != stringLiteral19 )
              & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Exception' )
              & ( 'System_Object' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'System_Boolean' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'System_Compiler_Field' != 'System_Compiler_Block' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
              & ( 'System_Boolean' != stringLiteral19 )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_Compiler_Quantifier' )
              & ( 'System_Char' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'System_String' != stringLiteral15 )
              & ( 'System_UInt16' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Compiler_Node' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Compiler_CfgBlock' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_ValueType' )
              & ( 'System_Compiler_TypeModifier' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Collections_IList' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
              & ( ownerFrame != 'Microsoft_Boogie_StringBank' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'System_ICloneable' != 'Microsoft_Boogie_Declaration' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'System_Runtime_InteropServices__Exception' )
              & ( 'System_IFormattable' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'System_UInt16' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_Visitor' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'System_Byte' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( sharingMode != 'System_Compiler_Block' )
              & ( 'System_Byte' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Collections_IList' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'PeerGroupPlaceholder' != 'System_Collections_IList' )
              & ( 'System_UInt32' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'System_Int64' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'Microsoft_Boogie_Declaration' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_StringBank' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != stringLiteral20 )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Collections_ICollection' )
              & ( 'System_Byte' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'SharingMode_Unshared' != 'System_UIntPtr' )
              & ( ownerRef != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Compiler_Variable' )
              & ( 'System_IComparable' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( ownerFrame != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != stringLiteral20 )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_Variable' )
              & ( 'System_SByte' != 'System_Compiler_InstructionVisitor' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'ArrayCategoryRef' != 'System_Compiler_Reference' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Compiler_TypeModifier' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'System_Collections_ICollection' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_Variable' )
              & ( 'ArrayCategoryInt' != 'System_IComparable_1___System_String' )
              & ( 'System_Type' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'ArrayCategoryNonNullRef' != 'System_ValueType' )
              & ( 'System_Int64' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'System_Compiler_Statement' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Role' != stringLiteral15 )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Collections_IList' )
              & ( elements != 'Microsoft_Boogie_StringBank' )
              & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_IEquatable_1___System_String' )
              & ( 'System_Int16' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'System_IFormattable' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'System_Type' != 'Microsoft_Boogie_StandardOwnershipModel' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( inv != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_ValueType' )
              & ( 'System_Exception' != 'Microsoft_Boogie_Absy' )
              & ( localinv != 'System_IFormattable' )
              & ( 'System_Compiler_InstructionVisitor' != 'System_IEquatable_1___System_String' )
              & ( 'NonNullFieldsAreInitialized' != 'System_Runtime_InteropServices__Exception' )
              & ( exposeVersion != stringLiteral20 )
              & ( 'NonNullFieldsAreInitialized' != 'System_AsyncCallback' )
              & ( 'System_UInt16' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( ownerFrame != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_Prelude' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_StringBank' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_Sink' )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_ICloneable' )
              & ( 'System_Collections_IList' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'System_Compiler_Visitor' != 'System_ValueType' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_Prelude' )
              & ( localinv != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'System_AsyncCallback' != 'System_MulticastDelegate' )
              & ( inv != 'System_Compiler_StandardVisitor' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != stringLiteral19 )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( sharingMode != 'Microsoft_Boogie_Visitor' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'System_UInt16' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_ValueType' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_CmdSeq' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_MethodParameters' )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'System_Array' != 'System_Byte' )
              & ( exposeVersion != 'PureCollections_Coll' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'System_Exception' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( elements != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_SimpleSubstituter' )
              & ( 'ArrayCategoryRef' != 'System_Compiler_IUniqueKey' )
              & ( 'System_Int16' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_CmdSeq' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_Variable' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( sharingMode != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_IAsyncResult' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_Declaration' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'ArrayCategoryNonNullRef' != 'System_UInt64' )
              & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Contracts_GuardException' )
              & ( 'System_UInt32' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( localinv != stringLiteral19 )
              & ( 'Microsoft_Boogie_Sink' != 'System_Collections_IList' )
              & ( allocated != 'Microsoft_Boogie_CilTranslator' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_Trigger' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'Microsoft_Boogie_Declaration' )
              & ( 'System_Collections_IList' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'System_Int16' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'System_Object' != 'Microsoft_Boogie_Expr' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_IAssemblyInformation' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_Absy' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_StandardOwnershipModel' )
              & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'System_UIntPtr' != 'System_Compiler_Field' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'System_Compiler_IDataFlowState' )
              & ( 'System_Object' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'System_IAsyncResult' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'System_SByte' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Compiler_ModelfieldContractList' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'System_Compiler_CfgBlock' != stringLiteral20 )
              & ( 'System_String' != 'Microsoft_Boogie_Prelude' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_Prelude' )
              & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( sharingMode != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'NonNullFieldsAreInitialized' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( localinv != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'System_ICloneable' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'System_Object' != 'System_Compiler_Field' )
              & ( 'System_UInt16' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( sharingMode != 'Microsoft_Boogie_MethodParameters' )
              & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_IConvertible' )
              & ( 'System_Collections_IList' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_IConvertible' )
              & ( 'System_UInt16' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_Absy' )
              & ( 'System_UInt32' != 'Microsoft_Boogie_CmdSeq' )
              & ( elements != 'System_Int32' )
              & ( 'System_SByte' != 'Microsoft_Boogie_LocalVariable' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( inv != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Compiler_Block' )
              & ( 'System_Boolean' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'SharingMode_Unshared' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_Visitor' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Collections_IEnumerable' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'System_UInt64' != 'System_Compiler_IDataFlowState' )
              & ( 'System_UInt16' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'PureCollections_Coll_card' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Runtime_InteropServices__Exception' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'System_Char' != 'System_Compiler_Statement' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'System_Compiler_Visitor' != 'System_Compiler_Block' )
              & ( 'System_Array' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_StandardOwnershipModel' )
              & ( localinv != 'ArrayCategoryNonNullRef' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_Compiler_OptionalModifier' )
              & ( 'System_UInt32' != 'System_Compiler_Member' )
              & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_CfgBlock' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
              & ( 'System_SByte' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Compiler_TypeModifier' )
              & ( 'System_Type' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'System_Collections_IList' != 'System_Runtime_InteropServices__Exception' )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'System_Enum' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'System_ValueType' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != stringLiteral19 )
              & ( 'System_Runtime_InteropServices__Exception' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'System_Type' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( allocated != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_Declaration' )
              & ( 'System_IEquatable_1___System_String' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'NonNullFieldsAreInitialized' != 'System_Int32' )
              & ( 'System_Int32' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'PureCollections_Sequence' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'ArrayCategoryValue' != 'System_Char' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_InstructionTranslator' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'System_Compiler_IDataFlowState' )
              & ( 'System_SByte' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'Microsoft_Contracts_GuardException' != 'System_Compiler_OptionalModifier' )
              & ( elements != 'System_Compiler_TypeModifier' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Compiler_Reference' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_FunctionPointerParameters' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Compiler_Block' )
              & ( 'System_Char' != 'Microsoft_Boogie_LocalVariable' )
              & ( 'ArrayCategoryNonNullRef' != 'System_Compiler_TypeModifier' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_Compiler_Variable' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'System_Type' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'System_UInt32' != 'System_Compiler_Visitor' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'ArrayCategoryValue' != 'System_SByte' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_Absy' )
              & ( 'System_Array' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Compiler_TypeNode' )
              & ( 'System_Type' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( allocated != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'System_UInt32' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'System_Char' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'System_Int32' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'ArrayCategoryValue' != 'System_Compiler_TypeModifier' )
              & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( elements != 'System_ValueType' )
              & ( 'System_UInt64' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( allocated != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'System_Exception' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != stringLiteral19 )
              & ( 'System_String' != 'System_IComparable_1___System_String' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_OptionalModifier' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_StringBank' )
              & ( 'System_Enum' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'System_IntPtr' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_Prelude' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_Declaration' )
              & ( 'System_Array' != 'System_Compiler_Member' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_Compiler_Block' )
              & ( 'System_Exception' != 'System_Compiler_IDataFlowState' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Compiler_Block' )
              & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'ArrayCategoryValue' != 'System_Compiler_Quantifier' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_Absy' )
              & ( localinv != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'System_Collections_IList' != 'System_Compiler_Block' )
              & ( 'System_ICloneable' != 'Microsoft_Boogie_Translator_closure_3423426' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'SharingMode_Unshared' != 'System_Int32' )
              & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( exposeVersion != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_Trigger' )
              & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_Duplicator' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( localinv != 'System_IEquatable_1___System_String' )
              & ( 'System_Collections_ICollection' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_UInt64' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'System_ICloneable' != 'System_Compiler_TypeNode' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'System_Array' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_StringBank' != stringLiteral20 )
              & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'System_Compiler_Quantifier' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_Declaration' )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_Declaration' )
              & ( 'System_ICloneable' != 'Microsoft_Boogie_ParameterConditions' )
              & ( 'System_Char' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_Expr' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_IFormattable' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'SharingMode_Unshared' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Compiler_Reference' )
              & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( exposeVersion != 'System_Object' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Compiler_Statement' )
              & ( 'System_UInt32' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'Microsoft_Boogie_Role' != stringLiteral20 )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'PureCollections_Coll' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
              & ( 'System_Compiler_StandardVisitor' != stringLiteral19 )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( sharingMode != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_Duplicator' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'PureCollections_Sequence' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'System_Compiler_Member' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_Int16' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_Contracts_GuardException' != 'System_Collections_IEnumerable' )
              & ( sharingMode != 'System_IComparable' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( ownerFrame != 'Microsoft_Boogie_InstructionTranslator' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
              & ( 'System_String' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != stringLiteral20 )
              & ( 'Microsoft_Boogie_TypedIdent' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'System_UInt32' != 'Microsoft_Boogie_Prelude' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'System_IFormattable' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
              & ( localinv != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Compiler_OptionalModifier' )
              & ( 'System_Compiler_CfgBlock' != 'System_Compiler_Quantifier' )
              & ( 'SharingMode_LockProtected' != ownerFrame )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'System_Byte' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Role' )
              & ( 'System_Compiler_StandardVisitor' != 'System_Runtime_InteropServices__Exception' )
              & ( 'System_Compiler_InstructionVisitor' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'System_IFormattable' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Compiler_IUniqueKey' )
              & ( 'PureCollections_Coll_card' != 'Microsoft_Contracts_GuardException' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Duplicator' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'System_Int16' != 'System_Compiler_OptionalModifier' )
              & ( 'System_Int64' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'System_Compiler_OptionalModifier' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'System_Boolean' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_SimpleSubstituter' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_Variable' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( inv != 'Microsoft_Boogie_MethodParameters' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_TypeAssignment' )
              & ( localinv != 'System_Compiler_Reference' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'System_Compiler_Member' != 'System_Runtime_InteropServices__Exception' )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'Microsoft_Boogie_Duplicator' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'System_Int16' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( localinv != 'System_UInt64' )
              & ( elements != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( localinv != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Array' != stringLiteral15 )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'System_ValueType' != 'System_AsyncCallback' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'FirstConsistentOwner' != 'System_Compiler_StandardVisitor' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_Translator_closure_3423426' )
              & ( 'System_UInt32' != 'System_Delegate' )
              & ( inv != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'System_UInt32' != stringLiteral19 )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'System_Compiler_Visitor' != 'System_IEquatable_1___System_String' )
              & ( 'System_Array' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'System_SByte' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'System_Enum' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'FirstConsistentOwner' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Compiler_Variable' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Role' )
              & ( 'System_Compiler_Statement' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_SimpleSubstituter' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_Block' )
              & ( 'System_UInt64' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'System_IFormattable' != 'Microsoft_Boogie_Translator' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_IComparable_1___System_String' )
              & ( 'SharingMode_LockProtected' != 'NonNullFieldsAreInitialized' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Translator' )
              & ( 'System_UInt16' != 'System_UInt32' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_Expr' )
              & ( 'SharingMode_LockProtected' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( allocated != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( sharingMode != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( inv != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( ownerFrame != 'PureCollections_Coll' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Runtime_InteropServices__Exception' )
              & ( 'NonNullFieldsAreInitialized' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( localinv != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_Role' )
              & ( 'System_String' != 'System_Compiler_Expression' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_FunctionPointerParameters' )
              & ( 'ArrayCategoryInt' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'System_Compiler_StandardVisitor' != 'System_Compiler_OptionalModifier' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( localinv != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_MulticastDelegate' )
              & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( localinv != 'Microsoft_Boogie_Sink' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'System_Char' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'System_Object' != 'System_Byte' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_Absy' )
              & ( 'System_Boolean' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'System_SByte' != 'System_Byte' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( sharingMode != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'System_Boolean' != 'Microsoft_Boogie_FunctionPointerParameters' )
              & ( elements != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
              & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_Declaration' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'System_SByte' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_PreTranslationVisitor' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'System_Int32' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_Trigger' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( ownerFrame != 'System_Int32' )
              & ( 'System_Boolean' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_AsyncCallback' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'System_Boolean' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Compiler_IUniqueKey' )
              & ( 'System_Object' != 'System_Compiler_StandardVisitor' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Collections_IEnumerable' )
              & ( 'System_Array' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != stringLiteral15 )
              & ( 'SharingMode_Unshared' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'System_Compiler_InstructionVisitor' != 'System_Compiler_Block' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_Expr' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'SharingMode_Unshared' != 'System_Enum' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_Compiler_Reference' )
              & ( 'System_Compiler_Expression' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Compiler_Member' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'System_Compiler_CfgBlock' != 'PureCollections_Sequence' )
              & ( ownerRef != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'System_UInt16' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( inv != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_Declaration' )
              & ( 'System_IntPtr' != 'System_Compiler_TypeModifier' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Collections_IEnumerable' )
              & ( 'System_Compiler_Parameter' != 'System_Compiler_Reference' )
              & ( 'SharingMode_LockProtected' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'PureCollections_Sequence' )
              & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_OwnershipModel' )
              & ( elements != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_Boogie_LocalGatherer' != stringLiteral20 )
              & ( sharingMode != 'NonNullFieldsAreInitialized' )
              & ( 'System_UInt32' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Compiler_Node' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != stringLiteral20 )
              & ( 'System_Int16' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( allocated != 'Microsoft_Boogie_SimpleSubstituter' )
              & ( 'SharingMode_LockProtected' != 'ArrayCategoryNonNullRef' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Enum' )
              & ( 'System_IAsyncResult' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'System_Object' != 'Microsoft_Boogie_Prelude' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_Declaration' )
              & ( 'System_Object' != 'System_UInt16' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( ownerFrame != 'PeerGroupPlaceholder' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Compiler_OptionalModifier' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'System_Compiler_TypeNode' != 'System_IComparable' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'System_Type' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'SharingMode_LockProtected' != 'PeerGroupPlaceholder' )
              & ( 'System_Array' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Compiler_Field' )
              & ( allocated != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( allocated != ownerRef )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_Prelude' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'SharingMode_Unshared' != 'System_Int16' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Compiler_ModelfieldContractList' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Compiler_IDataFlowState' )
              & ( allocated != 'Microsoft_Boogie_Declaration' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_StringBank' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'System_ICloneable' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Compiler_CfgBlock' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'System_Byte' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'System_Int64' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Compiler_CfgBlock' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_Compiler_IUniqueKey' != 'Microsoft_Boogie_Expr' )
              & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_Variable' )
              & ( 'Microsoft_Boogie_Role' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Trigger' != stringLiteral15 )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( inv != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_Declaration' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'SharingMode_Unshared' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( ownerRef != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'System_Compiler_Statement' != 'System_Compiler_StandardVisitor' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Compiler_CfgBlock' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( inv != stringLiteral19 )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_ParameterConditions' )
              & ( 'System_Type' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'System_Int16' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'System_UInt16' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_Visitor' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( ownerRef != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Compiler_OptionalModifier' )
              & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_IConvertible' )
              & ( exposeVersion != 'Microsoft_Boogie_InstructionTranslator' )
              & ( 'PeerGroupPlaceholder' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'System_Delegate' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
              & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_Variable' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_StandardOwnershipModel' )
              & ( 'System_Object' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'ArrayCategoryValue' != 'System_Type' )
              & ( 'System_Compiler_Parameter' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( exposeVersion != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_Visitor' )
              & ( 'System_IFormattable' != 'System_Exception' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_Variable' )
              & ( 'System_Boolean' != 'System_ValueType' )
              & ( 'System_SByte' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'System_Compiler_ModelfieldContractList' )
              & ( sharingMode != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Compiler_Quantifier' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'System_Compiler_Field' != 'System_IComparable' )
              & ( 'System_UInt32' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( inv != stringLiteral20 )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != stringLiteral19 )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'System_Byte' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_Visitor' )
              & ( 'System_AsyncCallback' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_ICloneable' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'PeerGroupPlaceholder' != 'System_Compiler_Quantifier' )
              & ( 'System_Byte' != 'Microsoft_Boogie_StandardOwnershipModel' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Compiler_ModelfieldContractList' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Enum' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_LocalVariable' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'SharingMode_Unshared' != stringLiteral20 )
              & ( 'Microsoft_Boogie_Block' != 'System_IConvertible' )
              & ( 'System_Compiler_IUniqueKey' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( localinv != 'System_IntPtr' )
              & ( allocated != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_Absy' )
              & ( 'System_UInt64' != 'System_Compiler_Node' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_PreTranslationVisitor' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
              & ( 'System_Compiler_Member' != 'System_IEquatable_1___System_String' )
              & ( 'PeerGroupPlaceholder' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_Sink' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'System_Compiler_Block' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != stringLiteral19 )
              & ( 'System_Object' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'System_String' != 'Microsoft_Boogie_StandardVisitor' )
              & ( 'System_Compiler_ModelfieldContractList' != stringLiteral20 )
              & ( 'System_Int16' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'System_Char' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_MethodParameters' )
              & ( 'System_Char' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'System_Char' != 'System_Compiler_Node' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'System_ValueType' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_IEnumerable' )
              & ( 'System_Char' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Compiler_OptionalModifier' )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Compiler_Block' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'System_Exception' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'Microsoft_Boogie_Block' != stringLiteral20 )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'System_Object' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
              & ( 'System_Compiler_IUniqueKey' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'ArrayCategoryRef' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'PureCollections_Sequence' )
              & ( 'System_Exception' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_IAssemblyInformation' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'System_Boolean' != 'Microsoft_Boogie_Block' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Type' != 'System_Enum' )
              & ( 'ArrayCategoryNonNullRef' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( localinv != 'Microsoft_Boogie_IdentifierExpr' )
              & ( localinv != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_IAssemblyInformation' != 'Microsoft_Boogie_Translator' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( ownerFrame != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'ArrayCategoryNonNullRef' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_Translator' )
              & ( 'System_Compiler_CfgBlock' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'ArrayCategoryValue' != 'System_Int64' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'System_Compiler_IUniqueKey' )
              & ( ownerFrame != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_Variable' )
              & ( 'SharingMode_LockProtected' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_IComparable' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'System_UInt32' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'System_ValueType' != 'Microsoft_Boogie_StringBank' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_TypeModifier' )
              & ( 'System_Char' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'System_Int16' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'System_Boolean' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_Absy' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'System_UInt64' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'System_ValueType' != 'System_Compiler_Block' )
              & ( 'System_Int64' != 'System_Compiler_Member' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Compiler_Field' )
              & ( 'System_Int64' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'PureCollections_Sequence' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'System_Int32' != stringLiteral20 )
              & ( 'System_UInt32' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_Duplicator' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( sharingMode != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'System_Object' != 'Microsoft_Boogie_SituatedVariable' )
              & ( exposeVersion != 'System_Array' )
              & ( 'System_Compiler_Quantifier' != 'Microsoft_Contracts_GuardException' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_Translator' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'PureCollections_Coll_card' != 'System_Compiler_Statement' )
              & ( 'Microsoft_Boogie_Trigger' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'System_Compiler_Node' != 'System_Compiler_Quantifier' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_FunctionPointerParameters' )
              & ( 'System_Array' != 'System_Object' )
              & ( 'System_UInt64' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'System_Int32' != 'Microsoft_Boogie_Expr' )
              & ( 'System_Int16' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'System_Delegate' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Compiler_Node' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( localinv != 'Microsoft_Boogie_Visitor' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_Compiler_Parameter' )
              & ( 'System_Boolean' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'System_Boolean' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( exposeVersion != 'System_Int16' )
              & ( 'System_Int64' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_Duplicator' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'System_Compiler_IUniqueKey' != 'Microsoft_Boogie_TypedIdent' )
              & ( inv != 'System_Compiler_Block' )
              & ( 'System_Collections_IList' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_Duplicator' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( localinv != 'System_String' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Compiler_Variable' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_Prelude' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'System_Int32' != 'System_ValueType' )
              & ( 'System_String' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'System_Compiler_StandardVisitor' != 'System_MulticastDelegate' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Contracts_GuardException' )
              & ( 'ArrayCategoryNonNullRef' != 'System_Compiler_CfgBlock' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_StringBank' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( ownerRef != 'System_Compiler_TypeModifier' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_Translator' )
              & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Compiler_Variable' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_Trigger' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Compiler_IDataFlowState' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( ownerFrame != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'Microsoft_Boogie_Duplicator' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Compiler_Quantifier' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_Variable' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( ownerFrame != 'Microsoft_Boogie_ParameterConditions' )
              & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Contracts_GuardException' )
              & ( 'System_Compiler_Statement' != 'System_IComparable' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Compiler_Parameter' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_Translator_closure_3423426' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( localinv != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_String' != 'System_UInt16' )
              & ( 'PureCollections_Coll_card' != 'System_Compiler_Quantifier' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_Prelude' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_Prelude' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_Translator_closure_3423426' )
              & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != stringLiteral19 )
              & ( 'Microsoft_Boogie_Sink' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_Variable' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'System_Compiler_Statement' != stringLiteral19 )
              & ( 'System_Byte' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Char' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_MethodParameters' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_Sink' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Compiler_Statement' )
              & ( 'System_IComparable' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( ownerRef != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_UInt64' != 'Microsoft_Boogie_Expr' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( exposeVersion != 'System_Delegate' )
              & ( 'System_Object' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_InstructionTranslator' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'System_Collections_IList' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'ArrayCategoryRef' != 'System_Exception' )
              & ( exposeVersion != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Collections_IEnumerable' )
              & ( 'SharingMode_LockProtected' != stringLiteral19 )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Enum' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_Duplicator' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != stringLiteral20 )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'System_Int16' != 'System_UInt32' )
              & ( ownerRef != 'Microsoft_Boogie_ExprSeq' )
              & ( elements != 'Microsoft_Boogie_FlowedValue' )
              & ( 'ArrayCategoryNonNullRef' != 'System_Compiler_Field' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'System_Collections_IEnumerable' )
              & ( 'System_Int32' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'System_Compiler_InstructionVisitor' != 'System_Compiler_Node' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Contracts_GuardException' )
              & ( exposeVersion != 'System_Collections_IEnumerable' )
              & ( 'System_Type' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Delegate' )
              & ( 'System_Byte' != 'System_MulticastDelegate' )
              & ( 'System_Byte' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_OwnershipModel' )
              & ( sharingMode != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'System_Array' != 'System_UInt32' )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'System_Exception' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( ownerRef != 'System_Compiler_CfgBlock' )
              & ( 'System_IFormattable' != 'System_Enum' )
              & ( 'System_Compiler_ModelfieldContractList' != 'System_Compiler_OptionalModifier' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( elements != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Compiler_Quantifier' )
              & ( 'System_UInt64' != 'System_IntPtr' )
              & ( 'System_Array' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != stringLiteral19 )
              & ( 'System_String' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Compiler_ModelfieldContractList' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_Trigger' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_Prelude' )
              & ( 'System_Int64' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'System_AsyncCallback' != 'Microsoft_Boogie_Expr' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_AsyncCallback' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Runtime_InteropServices__Exception' )
              & ( sharingMode != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'System_Compiler_Reference' != stringLiteral19 )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_ValueType' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'System_ValueType' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
              & ( 'System_Enum' != 'Microsoft_Boogie_Expr' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_InstructionTranslator' )
              & ( 'FirstConsistentOwner' != 'System_UInt32' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( elements != 'PureCollections_Coll_card' )
              & ( 'System_Int16' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'Microsoft_Boogie_Sink' != 'System_Compiler_StandardVisitor' )
              & ( 'PureCollections_Sequence' != 'System_Compiler_Quantifier' )
              & ( ownerFrame != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'System_Collections_ICollection' != 'System_Compiler_StandardVisitor' )
              & ( ownerRef != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'System_ValueType' )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'System_Int16' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'FirstConsistentOwner' != 'System_Enum' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_StandardVisitor' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Compiler_OptionalModifier' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_IFormattable' )
              & ( 'System_UInt16' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_Trigger' )
              & ( 'System_IFormattable' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'System_IComparable_1___System_String' != stringLiteral15 )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'System_Char' != 'Microsoft_Boogie_Declaration' )
              & ( 'System_IFormattable' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_Translator' )
              & ( elements != 'System_Compiler_IUniqueKey' )
              & ( 'PeerGroupPlaceholder' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_Translator_closure_3423426' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'System_Compiler_Statement' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'System_UInt16' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
              & ( 'ArrayCategoryValue' != 'System_Compiler_Member' )
              & ( 'PeerGroupPlaceholder' != 'System_Int32' )
              & ( 'System_Int32' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( exposeVersion != 'System_IntPtr' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Expr' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'ArrayCategoryNonNullRef' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_SimpleSubstituter' )
              & ( 'System_Type' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'NonNullFieldsAreInitialized' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'System_UInt16' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( elements != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'System_Compiler_Statement' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'System_IComparable' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Absy' )
              & ( sharingMode != 'Microsoft_Boogie_ExprSeq' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Compiler_Node' )
              & ( 'System_Type' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'PureCollections_Sequence' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_MethodParameters' )
              & ( ownerFrame != 'System_Int16' )
              & ( 'System_ValueType' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'System_Int32' != 'Microsoft_Boogie_SimpleSubstituter' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'ArrayCategoryNonNullRef' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_Compiler_Reference' )
              & ( 'System_Type' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'System_ICloneable' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Int32' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'System_Compiler_Member' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Runtime_InteropServices__Exception' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_Translator_closure_3423426' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_PreTranslationVisitor' )
              & ( 'System_Object' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Compiler_IUniqueKey' )
              & ( 'ArrayCategoryValue' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_Prelude' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_IdentifierExpr' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_Translator_closure_3423426' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'PureCollections_Coll' != 'System_Compiler_InstructionVisitor' )
              & ( 'ArrayCategoryValue' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'System_UInt64' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( inv != 'Microsoft_Boogie_StandardOwnershipModel' )
              & ( 'PureCollections_Sequence' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_ValueType' )
              & ( 'System_Type' != 'System_ValueType' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_Duplicator' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'System_ValueType' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_Trigger' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_AsyncCallback' )
              & ( 'System_Object' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'System_Byte' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'System_Object' != 'System_Compiler_CfgBlock' )
              & ( 'Microsoft_Boogie_IAssemblyInformation' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'PureCollections_Coll' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_CmdSeq' )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Compiler_Member' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'PureCollections_Coll' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Translator_closure_3423426' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_AsyncCallback' )
              & ( 'NonNullFieldsAreInitialized' != 'FirstConsistentOwner' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Contracts_GuardException' )
              & ( 'System_Object' != 'System_Compiler_Node' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
              & ( 'System_Array' != 'Microsoft_Boogie_InstructionTranslator' )
              & ( sharingMode != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Enum' )
              & ( 'FirstConsistentOwner' != 'System_Compiler_ModelfieldContractList' )
              & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'Microsoft_Boogie_Duplicator' )
              & ( 'System_UInt64' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
              & ( elements != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Quantifier' )
              & ( 'Microsoft_Boogie_Block' != 'System_Compiler_Quantifier' )
              & ( 'FirstConsistentOwner' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'System_String' != 'Microsoft_Boogie_Sink' )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_IAsyncResult' )
              & ( 'System_Compiler_Expression' != 'System_Compiler_Node' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_Expr' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_Expr' )
              & ( 'System_Object' != 'Microsoft_Boogie_Block' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
              & ( 'Microsoft_Boogie_Duplicator' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_StringBank' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_Declaration' )
              & ( 'System_Object' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Collections_IList' != 'System_Compiler_TypeModifier' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_InstructionTranslator' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_Visitor' )
              & ( sharingMode != 'System_ValueType' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_PreTranslationVisitor' )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_IComparable' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'System_Boolean' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'System_Array' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'System_IFormattable' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
              & ( 'System_Compiler_Node' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'PureCollections_Sequence' != 'System_AsyncCallback' )
              & ( exposeVersion != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( exposeVersion != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_Translator_closure_3423426' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_Prelude' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_Variable' )
              & ( 'System_SByte' != 'Microsoft_Boogie_Translator' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_Variable' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_Visitor' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_Declaration' )
              & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'ArrayCategoryRef' != 'System_Runtime_InteropServices__Exception' )
              & ( 'System_Object' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_Declaration' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'PureCollections_Coll' != 'System_Exception' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Boolean' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'System_IAsyncResult' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Compiler_Block' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_IEquatable_1___System_String' )
              & ( 'System_ValueType' != 'System_IAsyncResult' )
              & ( allocated != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'PureCollections_Sequence' )
              & ( 'System_Array' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_Absy' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( sharingMode != 'System_Compiler_Member' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != stringLiteral19 )
              & ( 'System_Array' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'System_UInt32' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'System_Type' != 'System_IntPtr' )
              & ( 'System_Compiler_Member' != 'System_Compiler_IDataFlowState' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_Block' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( localinv != 'System_UInt32' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'System_Compiler_Node' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'PureCollections_Coll_card' )
              & ( 'ArrayCategoryNonNullRef' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'ArrayCategoryValue' != 'System_Byte' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_IAsyncResult' )
              & ( localinv != 'Microsoft_Boogie_Trigger' )
              & ( 'System_UInt64' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_Translator' )
              & ( ownerRef != 'Microsoft_Boogie_FunctionPointerParameters' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( inv != ownerRef )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'System_Exception' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Compiler_Quantifier' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_Declaration' )
              & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Compiler_Visitor' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'System_Compiler_TypeModifier' != 'System_MulticastDelegate' )
              & ( 'System_String' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Compiler_Quantifier' )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'System_Int64' != 'System_Exception' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != stringLiteral15 )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'System_Object' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_Variable' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Delegate' )
              & ( 'System_Int64' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( exposeVersion != ownerFrame )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_IdentifierExpr' )
              & ( 'System_Compiler_Node' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'System_Boolean' != 'System_IFormattable' )
              & ( ownerFrame != 'Microsoft_Boogie_CilTranslator' )
              & ( 'System_UIntPtr' != 'System_Compiler_Quantifier' )
              & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'System_Compiler_Reference' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_ParameterConditions' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'PureCollections_Sequence' )
              & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'System_Boolean' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_ValueType' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'Microsoft_Boogie_Variable' )
              & ( 'System_ICloneable' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'NonNullFieldsAreInitialized' != 'PureCollections_Coll' )
              & ( 'Microsoft_Boogie_Expr' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( ownerRef != 'System_Type' )
              & ( 'System_Compiler_Member' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'ArrayCategoryInt' != 'System_UInt32' )
              & ( 'System_Int32' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'System_IFormattable' != 'System_IEquatable_1___System_String' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'PureCollections_Sequence' )
              & ( 'System_Byte' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_SimpleSubstituter' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'System_Type' != 'System_UInt32' )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_MethodSignature' )
              & ( exposeVersion != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_Translator' )
              & ( 'Microsoft_Boogie_Expr' != stringLiteral15 )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_StandardOwnershipModel' )
              & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Compiler_IUniqueKey' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != stringLiteral15 )
              & ( 'System_Compiler_Node' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
              & ( sharingMode != 'Microsoft_Boogie_VisibleStateParameterConditions' )
              & ( 'System_Object' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_ParameterConditions' )
              & ( ownerFrame != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( inv != 'Microsoft_Boogie_Visitor' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_IAsyncResult' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_Role' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_StandardOwnershipModel' )
              & ( ownerRef != 'System_Object' )
              & ( inv != 'System_Runtime_InteropServices__Exception' )
              & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_IFormattable' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'System_Compiler_Quantifier' != 'System_Compiler_OptionalModifier' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'System_Type' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'System_Array' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( localinv != 'Microsoft_Boogie_ParameterConditions' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_MethodParameters' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_CmdSeq' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'ArrayCategoryInt' != 'System_Compiler_StandardVisitor' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'System_Enum' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_PreTranslationVisitor' )
              & ( 'System_AsyncCallback' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_IUniqueKey' )
              & ( localinv != 'System_Compiler_Node' )
              & ( 'System_String' != 'System_SByte' )
              & ( 'System_Boolean' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_Boogie_Sink' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Compiler_IDataFlowState' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'SharingMode_Unshared' != 'System_Char' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != stringLiteral19 )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_StandardVisitor' )
              & ( 'System_Compiler_Parameter' != 'System_Compiler_IDataFlowState' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Compiler_Block' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_Duplicator' )
              & ( 'ArrayCategoryRef' != 'System_IEquatable_1___System_String' )
              & ( 'System_Int64' != 'Microsoft_Boogie_StringBank' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Compiler_TypeNode' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'ArrayCategoryNonNullRef' != 'System_IFormattable' )
              & ( 'NonNullFieldsAreInitialized' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_Variable' != 'System_Collections_IEnumerable' )
              & ( 'FirstConsistentOwner' != 'System_Delegate' )
              & ( ownerFrame != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'System_Collections_IList' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_ExprSeq' )
              & ( localinv != 'SharingMode_LockProtected' )
              & ( 'Microsoft_Boogie_Block' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_Node' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Compiler_Block' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'ArrayCategoryInt' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'System_Array' != 'Microsoft_Boogie_Role' )
              & ( sharingMode != 'System_Delegate' )
              & ( 'ArrayCategoryNonNullRef' != 'System_Byte' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_Prelude' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( exposeVersion != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_ValueType' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'System_IComparable_1___System_String' != 'System_MulticastDelegate' )
              & ( inv != 'Microsoft_Boogie_StandardVisitor' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'System_AsyncCallback' )
              & ( ownerFrame != 'Microsoft_Boogie_SimpleSubstituter' )
              & ( inv != 'System_Collections_IEnumerable' )
              & ( elements != 'Microsoft_Boogie_Trigger' )
              & ( 'System_Enum' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_IEquatable_1___System_String' )
              & ( 'System_UInt64' != 'Microsoft_Boogie_Visitor' )
              & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'System_IFormattable' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_Prelude' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_IConvertible' )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_LocalVariable' )
              & ( 'System_Compiler_ModelfieldContractList' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'System_Runtime_InteropServices__Exception' )
              & ( 'PeerGroupPlaceholder' != 'System_Char' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Collections_ICollection' )
              & ( 'PeerGroupPlaceholder' != 'System_IComparable_1___System_String' )
              & ( 'System_UInt32' != 'System_Enum' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_Expr' )
              & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_IAsyncResult' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_PreTranslationVisitor' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_AsyncCallback' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_ValueType' )
              & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( exposeVersion != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_IFormattable' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_UInt64' != 'System_Runtime_InteropServices__Exception' )
              & ( 'System_ICloneable' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
              & ( 'System_Compiler_Expression' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'ArrayCategoryRef' != 'System_Int32' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_Role' )
              & ( 'System_UInt16' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_Absy' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_StandardVisitor' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_Prelude' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_Expr' )
              & ( 'System_SByte' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Delegate' )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'System_Compiler_Variable' != 'System_Compiler_IDataFlowState' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Compiler_TypeNode' )
              & ( localinv != 'Microsoft_Boogie_FunctionPointerParameters' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Compiler_Quantifier' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_Block' )
              & ( 'System_Int16' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_Duplicator' )
              & ( 'System_Compiler_Node' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( localinv != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Quantifier' )
              & ( 'System_Compiler_Field' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Int64' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_OptionalModifier' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( exposeVersion != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_Expr' )
              & ( 'System_Compiler_StandardVisitor' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_Role' != 'System_Compiler_IUniqueKey' )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Compiler_Visitor' )
              & ( 'System_Int64' != 'System_IntPtr' )
              & ( 'System_Byte' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_SimpleSubstituter' )
              & ( 'System_Compiler_Visitor' != 'System_Compiler_Member' )
              & ( 'System_SByte' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_Compiler_Member' != 'System_Compiler_Statement' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != stringLiteral15 )
              & ( 'System_Byte' != 'System_Int64' )
              & ( ownerRef != 'System_Compiler_StandardVisitor' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_Compiler_IUniqueKey' )
              & ( localinv != 'System_Compiler_CfgBlock' )
              & ( 'System_ValueType' != 'System_Compiler_OptionalModifier' )
              & ( 'System_Compiler_CfgBlock' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_CilTranslator' )
              & ( exposeVersion != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'System_Compiler_Expression' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_Declaration' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_Block' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Compiler_Node' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != stringLiteral20 )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != stringLiteral15 )
              & ( 'System_Compiler_TypeModifier' != 'System_Collections_IEnumerable' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_Visitor' != stringLiteral19 )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'System_SByte' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_Quantifier' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_Duplicator' != stringLiteral20 )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'System_AsyncCallback' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'System_Int32' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'PureCollections_Sequence' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_Expr' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_StandardVisitor' )
              & ( 'System_Compiler_Parameter' != stringLiteral19 )
              & ( 'SharingMode_LockProtected' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Type' != 'NonNullFieldsAreInitialized' )
              & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'System_Compiler_Field' != stringLiteral19 )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'System_UInt16' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_Sink' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'PeerGroupPlaceholder' != 'System_Compiler_StandardVisitor' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'Microsoft_Boogie_Absy' != 'System_IComparable' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'System_UInt32' != 'System_Compiler_Quantifier' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Compiler_OptionalModifier' )
              & ( 'System_Compiler_CfgBlock' != 'System_AsyncCallback' )
              & ( localinv != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'System_Int16' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( localinv != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_IAsyncResult' )
              & ( 'System_Compiler_Visitor' != 'System_Collections_ICollection' )
              & ( 'System_Boolean' != 'Microsoft_Boogie_Trigger' )
              & ( 'System_ICloneable' != stringLiteral20 )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_Visitor' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Int64' != 'Microsoft_Boogie_PreTranslationVisitor' )
              & ( 'System_String' != 'System_Compiler_Node' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( ownerRef != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_LocalVariable' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Runtime_InteropServices__Exception' )
              & ( 'System_Compiler_Node' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_ParameterConditions' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_IComparable_1___System_String' )
              & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'System_ValueType' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'System_Int16' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( allocated != 'Microsoft_Contracts_GuardException' )
              & ( 'System_Enum' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Compiler_IDataFlowState' )
              & ( 'System_Boolean' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'System_ICloneable' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( localinv != 'Microsoft_Boogie_Sink_VirtualWrapper' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Runtime_InteropServices__Exception' != 'Microsoft_Boogie_Declaration' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Runtime_InteropServices__Exception' )
              & ( 'SharingMode_Unshared' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_Declaration' )
              & ( 'System_Compiler_Expression' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'System_Collections_IEnumerable' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'System_Compiler_IUniqueKey' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'ArrayCategoryNonNullRef' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Int16' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Compiler_TypeNode' )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'System_Runtime_InteropServices__Exception' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'System_Byte' != 'System_IEquatable_1___System_String' )
              & ( 'System_Boolean' != 'System_UInt16' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'System_ICloneable' != 'System_Delegate' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Reference' )
              & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_Variable' )
              & ( exposeVersion != 'Microsoft_Boogie_Visitor' )
              & ( localinv != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_StringBank' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != stringLiteral19 )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Compiler_TypeModifier' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Compiler_Node' )
              & ( 'System_Char' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'System_SByte' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_InstructionTranslator' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( ownerRef != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_Declaration' )
              & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_Absy' )
              & ( 'System_Array' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'PureCollections_Coll' != 'System_Compiler_Quantifier' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_StringBank' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_Compiler_OptionalModifier' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_Sink' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'System_String' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Compiler_Reference' )
              & ( 'System_UInt16' != 'System_Char' )
              & ( 'ArrayCategoryRef' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'System_AsyncCallback' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'System_Byte' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_Int64' != 'Microsoft_Boogie_LocalVariable' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_Translator' )
              & ( 'System_Object' != 'System_IComparable_1___System_String' )
              & ( 'System_IFormattable' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Compiler_Parameter' )
              & ( 'System_Compiler_Node' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( sharingMode != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Compiler_CfgBlock' )
              & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
              & ( 'System_Array' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_IConvertible' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_InstructionTranslator' )
              & ( localinv != 'System_Boolean' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'System_Collections_IEnumerable' )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'PureCollections_Sequence' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( inv != 'Microsoft_Boogie_Translator' )
              & ( 'ArrayCategoryValue' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'System_Compiler_Node' != stringLiteral15 )
              & ( 'NonNullFieldsAreInitialized' != 'System_Compiler_Quantifier' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_LocalVariable' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( sharingMode != 'System_Compiler_Statement' )
              & ( 'System_UInt32' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'System_Int32' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_Role' != 'System_Compiler_IDataFlowState' )
              & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'System_IEquatable_1___System_String' != 'System_ValueType' )
              & ( 'System_IntPtr' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( sharingMode != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != stringLiteral20 )
              & ( 'System_UInt16' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( allocated != sharingMode )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_SimpleSubstituter' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_UIntPtr' != 'System_Compiler_Visitor' )
              & ( 'System_UInt16' != 'System_Compiler_Node' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Compiler_Parameter' )
              & ( 'System_Type' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Block' != 'System_Compiler_CfgBlock' )
              & ( 'System_Compiler_Block' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_IdentifierExpr' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_Duplicator' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Compiler_OptionalModifier' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_IComparable' )
              & ( elements != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'System_Int64' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'ArrayCategoryRef' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'System_ValueType' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Declaration' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_Declaration' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Compiler_IUniqueKey' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_ParameterConditions' )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'System_UInt32' != 'System_Compiler_Field' )
              & ( 'System_Enum' != 'System_AsyncCallback' )
              & ( 'System_IFormattable' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_Translator_closure_3423426' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'System_Byte' != 'System_Compiler_StandardVisitor' )
              & ( 'System_SByte' != 'System_Collections_IEnumerable' )
              & ( 'System_IEquatable_1___System_String' != 'System_IComparable' )
              & ( sharingMode != 'Microsoft_Boogie_FunctionPointerParameters' )
              & ( 'System_Compiler_CfgBlock' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'System_Array' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_TypeNode' )
              & ( 'System_Boolean' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_Compiler_StandardVisitor' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
              & ( 'System_SByte' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_StringBank' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_Translator_closure_3423426' )
              & ( ownerRef != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_Declaration' != 'System_MulticastDelegate' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( ownerRef != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'System_Array' != 'System_Compiler_InstructionVisitor' )
              & ( 'System_UIntPtr' != 'PureCollections_Sequence' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'System_Compiler_Node' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Boolean' != 'System_Compiler_Block' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_Translator_closure_3423426' )
              & ( inv != 'System_Compiler_Statement' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Compiler_Parameter' )
              & ( 'System_UInt64' != 'Microsoft_Boogie_LocalVariable' )
              & ( 'PureCollections_Coll_card' != 'System_ValueType' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'System_Collections_ICollection' != 'System_Compiler_TypeNode' )
              & ( 'System_Char' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( exposeVersion != 'Microsoft_Boogie_CmdSeq' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_IFormattable' )
              & ( sharingMode != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'PureCollections_Coll' != stringLiteral20 )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'System_Exception' )
              & ( 'System_Object' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'System_Char' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'System_Boolean' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'System_ICloneable' != 'Microsoft_Boogie_Variable' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'ArrayCategoryRef' != 'System_Compiler_Statement' )
              & ( 'System_Compiler_InstructionVisitor' != 'System_Compiler_TypeNode' )
              & ( 'System_Int16' != 'System_Enum' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'System_Boolean' != 'NonNullFieldsAreInitialized' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Compiler_IDataFlowState' )
              & ( 'System_Collections_ICollection' != stringLiteral15 )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_MethodParameters' )
              & ( 'System_UInt16' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'System_Int16' != 'Microsoft_Boogie_StringBank' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_Declaration' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( ownerRef != 'System_IComparable' )
              & ( 'System_IAsyncResult' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'System_Type' != 'System_IConvertible' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_Absy' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_FunctionPointerParameters' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'System_Object' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'System_Compiler_CfgBlock' != 'System_Compiler_StandardVisitor' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Runtime_InteropServices__Exception' )
              & ( ownerFrame != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'System_Compiler_Reference' )
              & ( elements != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'System_Compiler_ModelfieldContractList' )
              & ( 'System_Int32' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( localinv != 'Microsoft_Boogie_Duplicator' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_Declaration' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != stringLiteral20 )
              & ( 'System_Compiler_TypeNode' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'ArrayCategoryValue' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_SituatedVariable' )
              & ( elements != 'System_IComparable' )
              & ( 'FirstConsistentOwner' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_Variable' )
              & ( 'System_ICloneable' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'System_Collections_IList' != 'Microsoft_Boogie_Variable' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'System_Int16' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_StringBank' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Compiler_Field' )
              & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'System_Compiler_IDataFlowState' )
              & ( 'System_Boolean' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_StandardVisitor' )
              & ( 'System_UInt16' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( sharingMode != 'System_IAsyncResult' )
              & ( 'System_Compiler_InstructionVisitor' != 'System_IComparable_1___System_String' )
              & ( 'System_Char' != 'System_Compiler_Parameter' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_Declaration' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Compiler_ModelfieldContractList' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'NonNullFieldsAreInitialized' != 'System_Compiler_Statement' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'System_SByte' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_IFormattable' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'System_Runtime_InteropServices__Exception' != 'Microsoft_Boogie_Variable' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_ParameterConditions' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_Variable' )
              & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_ValueType' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_CmdSeq' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_Declaration' )
              & ( 'FirstConsistentOwner' != 'System_Compiler_Visitor' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( allocated != 'System_Compiler_Node' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_IComparable_1___System_String' )
              & ( 'NonNullFieldsAreInitialized' != 'System_Collections_IEnumerable' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
              & ( 'System_Delegate' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_Duplicator' )
              & ( 'System_Compiler_Node' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'System_Exception' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'FirstConsistentOwner' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Compiler_OptionalModifier' )
              & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'PureCollections_Sequence' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( exposeVersion != 'Microsoft_Boogie_StringBank' )
              & ( 'System_IFormattable' != 'Microsoft_Boogie_StandardOwnershipModel' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_Variable' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( ownerFrame != 'Microsoft_Boogie_CmdSeq' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( inv != 'System_Compiler_InstructionVisitor' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'System_ValueType' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_StringBank' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Collections_ICollection' )
              & ( 'System_Int32' != 'PureCollections_Coll' )
              & ( ownerRef != 'Microsoft_Boogie_Translator_closure_3423426' )
              & ( 'Microsoft_Boogie_ParameterConditions' != stringLiteral15 )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( exposeVersion != 'SharingMode_LockProtected' )
              & ( 'System_Enum' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_Absy' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != stringLiteral19 )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'System_UInt64' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'System_Byte' != 'System_IntPtr' )
              & ( 'System_UInt64' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'System_Int64' != 'System_Collections_ICollection' )
              & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Compiler_Reference' )
              & ( 'System_Compiler_StandardVisitor' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Compiler_Node' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'System_Int64' != 'System_Compiler_Node' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_Trigger' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'System_Char' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Compiler_Parameter' )
              & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_Translator' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'System_ValueType' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'System_Compiler_Node' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'System_Int16' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'System_Int16' != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'System_IAsyncResult' )
              & ( 'System_Collections_IList' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( localinv != 'Microsoft_Boogie_StandardVisitor' )
              & ( 'System_Char' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_Expr' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_Visitor' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_Translator_closure_3423426' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'System_Boolean' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'System_Compiler_Quantifier' )
              & ( 'System_Compiler_Field' != 'System_MulticastDelegate' )
              & ( 'System_String' != 'System_Compiler_Variable' )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != stringLiteral19 )
              & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'System_Compiler_InstructionVisitor' != 'System_Compiler_Expression' )
              & ( ownerRef != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
              & ( 'ArrayCategoryRef' != 'System_Compiler_StandardVisitor' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( ownerRef != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_StringBank' )
              & ( 'System_Int32' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'System_Compiler_Parameter' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Variable' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'System_Exception' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( sharingMode != 'Microsoft_Boogie_Block' )
              & ( 'System_AsyncCallback' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_Trigger' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_Sink' != 'System_Delegate' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'System_Collections_IList' != stringLiteral20 )
              & ( 'Microsoft_Boogie_Variable' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Collections_IEnumerable' )
              & ( allocated != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'System_Runtime_InteropServices__Exception' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'ArrayCategoryInt' != 'System_Int16' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( localinv != 'System_Int16' )
              & ( 'System_Byte' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'System_Compiler_OptionalModifier' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_StandardOwnershipModel' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Translator' )
              & ( 'System_Int16' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_Block' != stringLiteral19 )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != stringLiteral20 )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( inv != 'System_Boolean' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_Declaration' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'System_Collections_IEnumerable' != 'System_MulticastDelegate' )
              & ( 'FirstConsistentOwner' != 'System_IntPtr' )
              & ( 'System_UInt16' != 'Microsoft_Boogie_Absy' )
              & ( ownerRef != 'Microsoft_Boogie_OwnershipModel' )
              & ( ownerFrame != 'System_Char' )
              & ( 'System_IComparable_1___System_String' != 'System_Compiler_IUniqueKey' )
              & ( 'System_ValueType' != stringLiteral19 )
              & ( sharingMode != 'PeerGroupPlaceholder' )
              & ( localinv != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != stringLiteral15 )
              & ( exposeVersion != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
              & ( 'System_UInt16' != 'System_Compiler_Block' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'System_UInt64' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( elements != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Collections_IList' )
              & ( 'System_Boolean' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'PureCollections_Coll_card' != 'System_IComparable_1___System_String' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_FunctionPointerParameters' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_AsyncCallback' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_FunctionPointerParameters' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_AsyncCallback' )
              & ( ownerFrame != 'System_UInt32' )
              & ( 'ArrayCategoryRef' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_ValueType' )
              & ( 'System_Int32' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( exposeVersion != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Delegate' )
              & ( 'System_Compiler_Node' != 'System_Compiler_ModelfieldContractList' )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'ArrayCategoryRef' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_Declaration' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'System_Compiler_Node' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'System_Int16' != 'System_Exception' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'System_Boolean' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( sharingMode != 'System_Compiler_TypeModifier' )
              & ( 'Microsoft_Contracts_GuardException' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != stringLiteral15 )
              & ( 'System_Object' != 'System_Compiler_TypeModifier' )
              & ( 'System_IntPtr' != 'System_Compiler_Field' )
              & ( elements != 'System_Type' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Enum' )
              & ( 'System_Enum' != 'System_Compiler_Variable' )
              & ( 'System_Byte' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'System_Compiler_IUniqueKey' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( inv != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Compiler_Reference' )
              & ( 'PureCollections_Coll_card' != 'System_Compiler_Expression' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'System_Array' != 'System_SByte' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_OptionalModifier' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_Expr' )
              & ( 'System_String' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_Prelude' )
              & ( 'Microsoft_Boogie_Prelude' != 'System_MulticastDelegate' )
              & ( 'System_Compiler_StandardVisitor' != 'System_Compiler_TypeModifier' )
              & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_Duplicator' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_Translator' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'System_IEquatable_1___System_String' )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_Declaration' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_Expr' )
              & ( 'System_Compiler_Visitor' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
              & ( elements != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Enum' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != stringLiteral19 )
              & ( 'Microsoft_Boogie_Role' != 'System_ValueType' )
              & ( sharingMode != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'Microsoft_Boogie_Duplicator' != 'System_MulticastDelegate' )
              & ( 'SharingMode_Unshared' != 'System_Compiler_ModelfieldContractList' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != stringLiteral19 )
              & ( 'System_Char' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_Visitor' != 'System_Compiler_IUniqueKey' )
              & ( 'System_Int32' != 'System_IFormattable' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Enum' )
              & ( 'System_Array' != 'System_Runtime_InteropServices__Exception' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'System_Delegate' != 'Microsoft_Boogie_LocalGatherer' )
              & ( ownerRef != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'Microsoft_Boogie_Absy' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_ParameterConditions' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
              & ( ownerRef != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Compiler_Statement' )
              & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'System_IFormattable' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( allocated != 'System_Enum' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'System_Boolean' != 'Microsoft_Boogie_LocalVariable' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_Translator' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_LocalGatherer' )
              & ( allocated != 'Microsoft_Boogie_Sink_VirtualWrapper' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Byte' != stringLiteral15 )
              & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != stringLiteral20 )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != stringLiteral20 )
              & ( 'System_Int64' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_Sink' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'System_Int16' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Absy' != 'System_Compiler_OptionalModifier' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'ArrayCategoryValue' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_Variable' )
              & ( 'Microsoft_Boogie_CmdSeq' != stringLiteral15 )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'System_AsyncCallback' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'System_UInt32' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'System_UInt64' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'System_Int32' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_LocalVariable' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_Variable' )
              & ( 'System_IFormattable' != 'Microsoft_Boogie_Visitor' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( elements != 'System_Compiler_CfgBlock' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'PureCollections_Sequence' )
              & ( ownerFrame != 'Microsoft_Boogie_Block' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_Visitor' )
              & ( 'System_Array' != 'System_Enum' )
              & ( 'ArrayCategoryInt' != 'System_Collections_IList' )
              & ( 'System_Byte' != 'System_Compiler_Node' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'System_Int64' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_Expr' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'System_UInt32' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'System_Char' != 'Microsoft_Boogie_Expr' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( elements != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_TypeModifier' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_MethodSignature' )
              & ( allocated != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'System_Char' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'System_Boolean' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'ArrayCategoryInt' != 'System_Array' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'ArrayCategoryRef' != 'System_Type' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( ownerRef != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'System_SByte' != 'System_Collections_ICollection' )
              & ( 'System_Collections_IList' != 'Microsoft_Boogie_Expr' )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
              & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_Compiler_Quantifier' )
              & ( 'SharingMode_Unshared' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'System_ICloneable' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'System_IFormattable' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'System_Char' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_Expr' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'System_Type' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'System_Object' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'System_Int32' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( localinv != 'System_UIntPtr' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_InstructionTranslator' )
              & ( 'System_Compiler_Field' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Compiler_Reference' )
              & ( 'System_Int64' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'System_IFormattable' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'System_UIntPtr' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_PreTranslationVisitor' )
              & ( 'Microsoft_Boogie_Block' != 'System_Collections_IList' )
              & ( 'System_Boolean' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_ICloneable' )
              & ( ownerFrame != 'System_Enum' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_StringBank' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Compiler_Field' )
              & ( 'System_Array' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'System_UInt32' != 'System_Collections_ICollection' )
              & ( 'System_Object' != 'Microsoft_Boogie_Trigger' )
              & ( ownerFrame != 'System_Compiler_InstructionVisitor' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'System_Compiler_Node' != 'Microsoft_Boogie_IFieldInfo' )
              & ( sharingMode != 'System_UIntPtr' )
              & ( 'System_SByte' != 'System_Compiler_Expression' )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'System_Runtime_InteropServices__Exception' != 'System_IConvertible' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_SByte' != 'System_IConvertible' )
              & ( exposeVersion != ownerRef )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( elements != 'Microsoft_Boogie_Visitor' )
              & ( ownerRef != 'Microsoft_Boogie_Variable' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Collections_IEnumerable' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_ParameterConditions' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( sharingMode != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'System_Compiler_OptionalModifier' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_Compiler_Quantifier' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( localinv != 'System_Compiler_Quantifier' )
              & ( 'System_Boolean' != 'System_Int32' )
              & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_Expr' )
              & ( 'System_Enum' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Exception' )
              & ( 'System_SByte' != 'PureCollections_Sequence' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'System_Collections_IList' != 'System_MulticastDelegate' )
              & ( 'NonNullFieldsAreInitialized' != 'System_UInt16' )
              & ( 'System_Int16' != 'System_Compiler_Statement' )
              & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_Visitor' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'System_Int32' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'System_String' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'System_Compiler_IDataFlowState' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'System_Int16' != 'System_Char' )
              & ( 'Microsoft_Boogie_Block' != 'System_Compiler_Field' )
              & ( 'SharingMode_LockProtected' != 'ArrayCategoryInt' )
              & ( 'System_Compiler_Expression' != 'System_Exception' )
              & ( 'System_Byte' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
              & ( 'System_Compiler_IUniqueKey' != 'System_Compiler_Quantifier' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'System_UInt64' != 'Microsoft_Boogie_Translator_closure_3423426' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'System_Runtime_InteropServices__Exception' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'System_String' != 'System_IEquatable_1___System_String' )
              & ( 'System_Runtime_InteropServices__Exception' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'System_Compiler_Node' )
              & ( 'System_UInt32' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'System_Char' != 'Microsoft_Boogie_StringBank' )
              & ( 'System_UInt64' != 'System_Collections_IEnumerable' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_Visitor' != 'System_Runtime_InteropServices__Exception' )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_FunctionPointerParameters' )
              & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( allocated != 'Microsoft_Boogie_Role' )
              & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_Trigger' )
              & ( 'System_Int16' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != stringLiteral15 )
              & ( localinv != 'System_Compiler_TypeNode' )
              & ( 'System_Int64' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_Variable' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'System_Collections_IEnumerable' )
              & ( 'System_Char' != 'System_Compiler_Member' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_Variable' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'System_Compiler_ModelfieldContractList' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'System_Compiler_Field' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Compiler_ModelfieldContractList' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_ICloneable' != 'Microsoft_Boogie_Sink' )
              & ( 'SharingMode_LockProtected' != 'System_Compiler_Reference' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'Microsoft_Boogie_Visitor' != 'System_Compiler_TypeNode' )
              & ( 'SharingMode_Unshared' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_Expr' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'SharingMode_LockProtected' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( ownerRef != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'System_Collections_IList' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_ModelfieldContractList' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_Translator' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Exception' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'System_UInt32' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'System_Int16' != 'Microsoft_Boogie_Translator' )
              & ( 'System_Boolean' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_IConvertible' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != stringLiteral20 )
              & ( 'Microsoft_Boogie_LocalVariable' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Compiler_IUniqueKey' )
              & ( allocated != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Compiler_Quantifier' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Compiler_TypeModifier' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( allocated != 'System_String' )
              & ( 'System_Compiler_ModelfieldContractList' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( elements != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Compiler_ModelfieldContractList' )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'PeerGroupPlaceholder' != 'System_Exception' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'System_Compiler_Visitor' != stringLiteral20 )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_Expr' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_StringBank' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'System_Compiler_Member' != 'System_Compiler_Parameter' )
              & ( allocated != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'System_Compiler_OptionalModifier' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Compiler_Reference' )
              & ( localinv != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'System_IComparable_1___System_String' != 'System_Compiler_TypeNode' )
              & ( exposeVersion != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
              & ( allocated != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_Expr' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'System_ICloneable' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
              & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'Microsoft_Boogie_ParameterConditions' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_Absy' )
              & ( 'System_Array' != 'System_Collections_IList' )
              & ( 'System_IComparable' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_Declaration' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Compiler_TypeModifier' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
              & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_StringBank' )
              & ( sharingMode != 'System_Compiler_StandardVisitor' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Compiler_Block' )
              & ( 'System_Int32' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_IConvertible' )
              & ( 'System_Char' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_ILocalVariableSink' != stringLiteral20 )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Runtime_InteropServices__Exception' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_IDataFlowState' )
              & ( 'System_Boolean' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'System_Boolean' != 'System_UInt64' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Compiler_Node' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'System_Array' != 'System_Compiler_TypeModifier' )
              & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'System_Byte' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_Boogie_Prelude' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_IFieldInfo' != stringLiteral20 )
              & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'System_SByte' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( exposeVersion != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'System_Boolean' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( ownerFrame != 'PureCollections_Sequence' )
              & ( 'System_UInt32' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'System_Compiler_Block' )
              & ( 'System_ICloneable' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'System_IFormattable' != 'Microsoft_Boogie_Variable' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_ICloneable' )
              & ( 'System_Array' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != stringLiteral15 )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_Declaration' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'Microsoft_Boogie_Variable' != 'System_Delegate' )
              & ( 'System_Char' != 'Microsoft_Boogie_PreTranslationVisitor' )
              & ( 'System_Array' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_ExprSeq' )
              & ( elements != 'Microsoft_Boogie_Variable' )
              & ( 'System_IFormattable' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'System_Compiler_TypeModifier' != stringLiteral15 )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Compiler_Reference' )
              & ( elements != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'System_String' != 'Microsoft_Boogie_Block' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'System_Type' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'ArrayCategoryNonNullRef' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'System_IComparable_1___System_String' != 'System_Exception' )
              & ( 'System_Int32' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Translator_closure_3423426' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'SharingMode_LockProtected' != 'System_Compiler_Parameter' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( sharingMode != 'ArrayCategoryInt' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'System_Array' != 'System_UInt64' )
              & ( 'FirstConsistentOwner' != 'System_Compiler_Expression' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Runtime_InteropServices__Exception' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != stringLiteral19 )
              & ( 'System_Compiler_Member' != stringLiteral20 )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_LocalVariable' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_Expr' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'System_Compiler_Reference' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_SimpleSubstituter' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'System_Compiler_IUniqueKey' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Contracts_GuardException' )
              & ( 'System_Int32' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != stringLiteral19 )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( localinv != 'Microsoft_Boogie_CilTranslator' )
              & ( 'System_Compiler_InstructionVisitor' != 'System_IComparable' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_MethodSignature' )
              & ( exposeVersion != 'System_Compiler_Member' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( inv != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_IdentifierExpr' )
              & ( inv != 'Microsoft_Contracts_GuardException' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'System_Byte' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( sharingMode != 'Microsoft_Boogie_Declaration' )
              & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'System_Compiler_TypeNode' )
              & ( elements != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_Prelude' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_MethodParameters' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( exposeVersion != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'System_Int16' != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'PureCollections_Coll_card' != 'System_ICloneable' )
              & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_MethodParameters' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'System_Array' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'PureCollections_Coll_card' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( elements != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Exception' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_IConvertible' )
              & ( inv != 'Microsoft_Boogie_SimpleSubstituter' )
              & ( 'System_Compiler_Field' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_Compiler_Member' != 'PureCollections_Sequence' )
              & ( 'ArrayCategoryRef' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_Translator' )
              & ( ownerRef != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'System_Byte' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Exception' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'System_Int32' != 'Microsoft_Boogie_PreTranslationVisitor' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'System_Compiler_Block' )
              & ( 'System_Compiler_TypeModifier' != 'System_Compiler_Parameter' )
              & ( 'System_UInt32' != 'System_IFormattable' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Compiler_Node' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_String' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'NonNullFieldsAreInitialized' != 'System_Compiler_IUniqueKey' )
              & ( 'System_IComparable' != 'Microsoft_Boogie_Declaration' )
              & ( 'System_Compiler_ModelfieldContractList' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Compiler_ModelfieldContractList' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'System_Array' != 'Microsoft_Boogie_Duplicator' )
              & ( 'System_SByte' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_Variable' )
              & ( localinv != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'System_IFormattable' != stringLiteral20 )
              & ( 'Microsoft_Boogie_ExprSeq' != 'System_Runtime_InteropServices__Exception' )
              & ( 'System_Enum' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Compiler_Parameter' )
              & ( 'System_IFormattable' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_Trigger' != 'System_Compiler_IUniqueKey' )
              & ( 'PureCollections_Coll' != 'System_AsyncCallback' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_Duplicator' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_Duplicator' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_StandardOwnershipModel' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'System_Array' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_Translator_closure_3423426' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_Declaration' )
              & ( 'ArrayCategoryValue' != 'System_Compiler_IUniqueKey' )
              & ( elements != 'System_MulticastDelegate' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'System_Int64' != 'Microsoft_Boogie_Prelude' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_ParameterConditions' )
              & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'System_Compiler_Block' != 'System_MulticastDelegate' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'System_Char' != 'Microsoft_Boogie_InstructionTranslator' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'SharingMode_Unshared' != 'System_String' )
              & ( 'System_Enum' != 'System_Runtime_InteropServices__Exception' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Compiler_Statement' )
              & ( 'System_String' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'System_SByte' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'System_ICloneable' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'System_Compiler_Parameter' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'System_SByte' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'System_Runtime_InteropServices__Exception' != stringLiteral20 )
              & ( 'System_Char' != 'Microsoft_Boogie_MethodParameters' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'System_Runtime_InteropServices__Exception' )
              & ( 'PureCollections_Coll_card' != 'System_Compiler_TypeNode' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( allocated != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_Sink' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'PureCollections_Coll' != 'PureCollections_Sequence' )
              & ( ownerFrame != 'Microsoft_Boogie_Visitor' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_StandardVisitor' )
              & ( 'System_IEquatable_1___System_String' != 'System_IAsyncResult' )
              & ( 'System_ICloneable' != 'System_Collections_IList' )
              & ( 'System_Exception' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_Expr' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_Translator' != 'System_Compiler_OptionalModifier' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'System_Compiler_TypeModifier' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'System_Object' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_InstructionTranslator' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_Role' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_StandardVisitor' )
              & ( localinv != 'System_Byte' )
              & ( 'System_Compiler_Node' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( inv != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_ParameterConditions' )
              & ( 'System_Compiler_IUniqueKey' != 'System_Compiler_IDataFlowState' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != stringLiteral20 )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Object' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Compiler_InstructionVisitor' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_MethodParameters' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
              & ( 'ArrayCategoryInt' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'System_Object' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'System_Compiler_Statement' != 'System_Compiler_Node' )
              & ( 'System_Int16' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_MethodParameters' )
              & ( 'System_Compiler_CfgBlock' != 'System_ValueType' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_Prelude' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
              & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_FunctionPointerParameters' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_Visitor' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'System_Type' != 'System_Exception' )
              & ( 'System_Char' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Compiler_ModelfieldContractList' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_Sink' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'System_IFormattable' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_Variable' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_Sink' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( inv != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'System_Exception' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_IntPtr' != stringLiteral19 )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Runtime_InteropServices__Exception' )
              & ( inv != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Compiler_IDataFlowState' )
              & ( 'System_Boolean' != 'System_AsyncCallback' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
              & ( 'System_Byte' != 'System_ICloneable' )
              & ( 'System_Object' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( allocated != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( ownerFrame != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_String' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_UInt64' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( ownerFrame != 'ArrayCategoryRef' )
              & ( 'System_Compiler_Node' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_IntPtr' != 'System_Compiler_OptionalModifier' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( sharingMode != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'System_Boolean' != 'Microsoft_Boogie_Prelude' )
              & ( 'ArrayCategoryInt' != 'System_Exception' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'System_MulticastDelegate' )
              & ( 'System_Boolean' != 'System_Int16' )
              & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'System_Enum' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( ownerFrame != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'ArrayCategoryInt' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_FlowedValue' )
              & ( ownerRef != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'System_Compiler_CfgBlock' != stringLiteral19 )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_SimpleSubstituter' )
              & ( 'System_Array' != 'System_Compiler_Block' )
              & ( 'System_String' != 'FirstConsistentOwner' )
              & ( 'System_UInt16' != 'System_Collections_IEnumerable' )
              & ( ownerRef != 'Microsoft_Boogie_Expr' )
              & ( 'NonNullFieldsAreInitialized' != 'System_Compiler_TypeNode' )
              & ( elements != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Compiler_OptionalModifier' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_MethodParameters' )
              & ( 'System_IntPtr' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'PureCollections_Coll_card' != 'System_Compiler_Field' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_IConvertible' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_Prelude' != stringLiteral20 )
              & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_Declaration' )
              & ( inv != 'System_Array' )
              & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'System_Compiler_IUniqueKey' )
              & ( 'System_Int16' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'System_Collections_ICollection' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'System_UInt64' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_Prelude' )
              & ( sharingMode != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_Translator' )
              & ( 'System_Int64' != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Collections_IEnumerable' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( exposeVersion != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( inv != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( exposeVersion != 'System_Exception' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'System_Collections_IEnumerable' )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_LocalGatherer' )
              & ( ownerRef != 'System_Array' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'PureCollections_Sequence' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'System_IAsyncResult' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Compiler_Field' )
              & ( 'System_Object' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'Microsoft_Boogie_IAssemblyInformation' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( sharingMode != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_ParameterConditions' )
              & ( 'Microsoft_Boogie_Role' != 'PureCollections_Sequence' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_Expr' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_IAsyncResult' )
              & ( 'System_UInt16' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'System_UInt32' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'System_Collections_IList' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'System_String' != 'System_Compiler_ModelfieldContractList' )
              & ( 'PureCollections_Coll_card' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'System_Int32' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'System_Int16' != 'Microsoft_Boogie_Visitor' )
              & ( allocated != 'Microsoft_Boogie_ParameterConditions' )
              & ( 'System_UInt16' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_Declaration' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'System_Object' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_Node' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'System_IAsyncResult' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_MethodParameters' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'System_Char' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'System_Type' != 'Microsoft_Boogie_Block' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'System_Array' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'ArrayCategoryRef' != 'System_Compiler_TypeModifier' )
              & ( 'Microsoft_Boogie_ParameterConditions' != stringLiteral20 )
              & ( sharingMode != stringLiteral19 )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'PeerGroupPlaceholder' != 'System_Compiler_IUniqueKey' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_ICloneable' )
              & ( ownerFrame != 'System_Compiler_ModelfieldContractList' )
              & ( 'System_UIntPtr' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Compiler_Expression' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_Trigger' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Block' )
              & ( allocated != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'System_SByte' != 'System_Collections_IList' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'ArrayCategoryValue' != 'System_Compiler_Expression' )
              & ( 'System_UInt32' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( ownerFrame != 'Microsoft_Boogie_StandardVisitor' )
              & ( elements != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'System_UInt32' != 'Microsoft_Boogie_Trigger' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_PreTranslationVisitor' )
              & ( allocated != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_InstructionVisitor' != stringLiteral19 )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_Duplicator' )
              & ( 'System_ICloneable' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'PureCollections_Sequence' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_Visitor' )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'System_Char' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'System_Int64' != 'Microsoft_Boogie_FunctionPointerParameters' )
              & ( 'SharingMode_Unshared' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Int64' != 'System_Compiler_Quantifier' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
              & ( 'System_Int64' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_IEquatable_1___System_String' )
              & ( 'System_String' != 'System_UInt64' )
              & ( 'System_Collections_IList' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_UInt64' != 'System_IFormattable' )
              & ( 'System_IntPtr' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'System_Byte' != 'System_Collections_ICollection' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'System_ICloneable' != 'Microsoft_Boogie_Visitor' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != stringLiteral15 )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'System_Compiler_Node' != 'System_Compiler_IDataFlowState' )
              & ( 'System_Compiler_Statement' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_Prelude' != 'System_Compiler_Block' )
              & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'System_Array' != 'Microsoft_Boogie_FunctionPointerParameters' )
              & ( 'System_UInt64' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Compiler_Quantifier' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'Microsoft_Boogie_Variable' != 'System_Compiler_OptionalModifier' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_Sink' )
              & ( 'System_Byte' != 'System_Compiler_OptionalModifier' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'Microsoft_Boogie_Variable' != stringLiteral19 )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'SharingMode_Unshared' != 'System_Delegate' )
              & ( localinv != 'Microsoft_Boogie_Prelude' )
              & ( 'System_String' != 'System_Compiler_Member' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Contracts_GuardException' )
              & ( 'System_UInt64' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'System_ValueType' != 'Microsoft_Boogie_Expr' )
              & ( 'Microsoft_Contracts_GuardException' != stringLiteral15 )
              & ( 'System_IFormattable' != 'System_Compiler_TypeModifier' )
              & ( 'System_UInt32' != 'System_Compiler_Statement' )
              & ( elements != stringLiteral19 )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Contracts_GuardException' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_Visitor' != 'System_Compiler_OptionalModifier' )
              & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'System_ValueType' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_StandardOwnershipModel' )
              & ( 'System_Compiler_Member' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Compiler_Quantifier' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( localinv != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( inv != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'System_UInt64' != 'System_Compiler_TypeModifier' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( inv != 'Microsoft_Boogie_VisibleStateParameterConditions' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'System_Enum' != 'System_Compiler_OptionalModifier' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'SharingMode_Unshared' != 'System_UInt64' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Compiler_Expression' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_IdentifierExpr' )
              & ( 'PeerGroupPlaceholder' != 'System_IComparable' )
              & ( 'System_IAsyncResult' != 'System_IConvertible' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'PureCollections_Sequence' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'System_IConvertible' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'System_Compiler_InstructionVisitor' != 'System_Runtime_InteropServices__Exception' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'System_Enum' != 'Microsoft_Boogie_Declaration' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_ValueType' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'System_Byte' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'System_Compiler_StandardVisitor' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Compiler_Reference' )
              & ( 'System_Compiler_IUniqueKey' != 'System_Runtime_Serialization_ISerializable' )
              & ( allocated != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_Role' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_Role' )
              & ( 'System_Type' != 'System_Compiler_OptionalModifier' )
              & ( 'System_UInt64' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'System_UInt32' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_UIntPtr' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_Translator' )
              & ( 'PureCollections_Coll_card' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'System_IAsyncResult' )
              & ( ownerFrame != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_Visitor' )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_MethodParameters' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_Duplicator' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Runtime_InteropServices__Exception' )
              & ( 'System_UIntPtr' != 'System_Compiler_Reference' )
              & ( 'System_ICloneable' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( ownerFrame != 'System_Type' )
              & ( 'System_Object' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_IAsyncResult' )
              & ( 'System_IFormattable' != 'Microsoft_Boogie_LocalVariable' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_StringBank' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Compiler_Reference' )
              & ( 'System_Object' != 'NonNullFieldsAreInitialized' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'System_SByte' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Compiler_Block' )
              & ( 'FirstConsistentOwner' != 'System_Char' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Compiler_TypeModifier' )
              & ( localinv != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'System_Compiler_InstructionVisitor' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_StringBank' )
              & ( 'System_Enum' != 'System_Compiler_Node' )
              & ( 'System_SByte' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( inv != 'SharingMode_Unshared' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Compiler_StandardVisitor' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'System_SByte' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'System_IFormattable' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'System_Compiler_IDataFlowState' != 'System_Compiler_Reference' )
              & ( 'SharingMode_LockProtected' != 'ArrayCategoryRef' )
              & ( 'System_Compiler_TypeModifier' != 'System_Compiler_IUniqueKey' )
              & ( 'System_Compiler_Expression' != 'System_Compiler_ModelfieldContractList' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_IAsyncResult' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'System_UInt64' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'System_Compiler_Expression' != stringLiteral19 )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_Trigger' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'System_Compiler_Statement' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_Declaration' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_StringBank' )
              & ( 'PureCollections_Coll_card' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'FirstConsistentOwner' != 'PureCollections_Coll' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_Sink' )
              & ( sharingMode != 'System_Int32' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_SimpleSubstituter' )
              & ( 'Microsoft_Boogie_Translator' != 'System_IConvertible' )
              & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_PreTranslationVisitor' )
              & ( 'ArrayCategoryRef' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( exposeVersion != 'System_Compiler_IUniqueKey' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_Block' != 'System_Compiler_Block' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Compiler_OptionalModifier' )
              & ( 'System_UInt64' != 'Microsoft_Boogie_StandardVisitor' )
              & ( 'System_IFormattable' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_Duplicator' )
              & ( 'System_Char' != 'System_UIntPtr' )
              & ( ownerRef != 'System_Int64' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'System_Compiler_Statement' != stringLiteral15 )
              & ( 'System_Compiler_Statement' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
              & ( 'System_Byte' != 'Microsoft_Boogie_FunctionPointerParameters' )
              & ( exposeVersion != 'ArrayCategoryValue' )
              & ( 'System_SByte' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_Visitor' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'PureCollections_Sequence' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_Expr' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Compiler_Expression' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_IComparable' )
              & ( 'System_Enum' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_StandardVisitor' )
              & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_Visitor' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'System_Collections_IEnumerable' != 'Microsoft_Boogie_Declaration' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'System_IComparable_1___System_String' != 'System_ValueType' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'System_ValueType' != 'Microsoft_Boogie_Translator' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'System_Int16' != stringLiteral19 )
              & ( 'System_Int64' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( localinv != 'Microsoft_Boogie_StandardOwnershipModel' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != stringLiteral19 )
              & ( 'System_Compiler_OptionalModifier' != stringLiteral19 )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'PureCollections_Sequence' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( localinv != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_InstructionTranslator' )
              & ( 'System_Array' != 'System_Type' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'System_UInt16' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( allocated != 'Microsoft_Boogie_StandardOwnershipModel' )
              & ( 'ArrayCategoryNonNullRef' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_Role' )
              & ( 'System_Exception' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'System_UInt32' != 'System_ValueType' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_MulticastDelegate' )
              & ( 'System_UInt32' != 'Microsoft_Boogie_Visitor' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_IConvertible' )
              & ( 'System_Compiler_Node' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Compiler_InstructionVisitor' )
              & ( 'System_Object' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_Duplicator' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_IdentifierExpr' )
              & ( 'System_Runtime_InteropServices__Exception' != 'System_Compiler_IDataFlowState' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'System_ValueType' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'System_Byte' != 'Microsoft_Boogie_IdentifierExpr' )
              & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_SimpleSubstituter' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'System_IFormattable' != 'Microsoft_Boogie_StringBank' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Compiler_Reference' )
              & ( inv != 'System_Compiler_IUniqueKey' )
              & ( 'System_Compiler_InstructionVisitor' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_ParameterConditions' )
              & ( elements != 'Microsoft_Boogie_SituatedVariable' )
              & ( ownerRef != 'System_Compiler_Visitor' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
              & ( 'System_UInt64' != 'System_AsyncCallback' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_Translator' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'FirstConsistentOwner' != 'System_Compiler_Field' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Compiler_InstructionVisitor' )
              & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_Translator' )
              & ( 'NonNullFieldsAreInitialized' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_Translator' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_StringBank' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Compiler_Block' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'System_IConvertible' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_MethodParameters' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != stringLiteral20 )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'System_Int32' != stringLiteral15 )
              & ( 'System_Byte' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Compiler_ModelfieldContractList' )
              & ( 'PeerGroupPlaceholder' != 'System_Compiler_Statement' )
              & ( localinv != 'ArrayCategoryValue' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'System_Int16' != 'Microsoft_Boogie_FunctionPointerParameters' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'System_Char' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Compiler_CfgBlock' )
              & ( 'SharingMode_Unshared' != 'System_Object' )
              & ( ownerRef != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_CmdSeq' != stringLiteral19 )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != stringLiteral15 )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_InstructionTranslator' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'System_Int32' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_StringBank' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_Trigger' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'System_Enum' != 'System_Compiler_CfgBlock' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Compiler_ModelfieldContractList' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'System_SByte' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'System_Compiler_Node' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_ParameterConditions' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Compiler_Node' )
              & ( 'System_UInt32' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'System_ICloneable' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'System_ICloneable' != stringLiteral19 )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'ArrayCategoryValue' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( ownerFrame != 'Microsoft_Boogie_PreTranslationVisitor' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'System_UInt32' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_LocalGatherer' )
              & ( elements != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'System_IFormattable' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Enum' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_Duplicator' )
              & ( ownerFrame != 'System_Compiler_Visitor' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'System_Compiler_StandardVisitor' != 'System_IConvertible' )
              & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'System_IFormattable' != 'Microsoft_Boogie_InstructionTranslator' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != stringLiteral20 )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( ownerRef != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'System_IEquatable_1___System_String' != 'System_Compiler_IUniqueKey' )
              & ( 'System_Char' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_Sink' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
              & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'System_String' != 'Microsoft_Boogie_Declaration' )
              & ( ownerFrame != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Compiler_Block' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_Variable' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Compiler_Field' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'PureCollections_Sequence' )
              & ( 'System_Compiler_Statement' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_IdentifierExpr' )
              & ( 'System_IComparable_1___System_String' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'System_Boolean' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_Variable' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_MethodParameters' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'ArrayCategoryInt' != 'System_Compiler_TypeModifier' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'PeerGroupPlaceholder' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_InstructionTranslator' )
              & ( 'PureCollections_Sequence' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_Translator' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'System_Boolean' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_Collections_ICollection' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_IComparable' )
              & ( 'System_IEquatable_1___System_String' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'Microsoft_Boogie_LocalVariable' != stringLiteral15 )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_IdentifierExpr' )
              & ( inv != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_IntPtr' != 'PureCollections_Coll_card' )
              & ( 'NonNullFieldsAreInitialized' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'System_Compiler_InstructionVisitor' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_CilTranslator_Switches' != stringLiteral20 )
              & ( 'System_Enum' != 'Microsoft_Boogie_Duplicator' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Contracts_GuardException' )
              & ( 'PureCollections_Coll_card' != 'System_Compiler_Block' )
              & ( 'System_IAsyncResult' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'System_Compiler_Member' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'System_UInt16' != 'Microsoft_Boogie_PreTranslationVisitor' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'Microsoft_Boogie_LocalVariable' != stringLiteral20 )
              & ( 'System_Compiler_IUniqueKey' != 'System_IConvertible' )
              & ( 'System_Compiler_Node' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'System_Int64' != 'System_Compiler_Parameter' )
              & ( 'PeerGroupPlaceholder' != 'System_UInt64' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_Declaration' )
              & ( 'Microsoft_Boogie_Absy' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_ValueType' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_Visitor' )
              & ( localinv != 'Microsoft_Boogie_ExprSeq' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( exposeVersion != 'System_Compiler_Reference' )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Compiler_Expression' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'System_Compiler_Variable' != 'System_IComparable' )
              & ( 'System_ICloneable' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'SharingMode_LockProtected' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Compiler_Parameter' )
              & ( 'System_IFormattable' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'System_Byte' != 'Microsoft_Boogie_Visitor' )
              & ( 'System_Array' != 'Microsoft_Boogie_MethodParameters' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( sharingMode != ownerRef )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_FunctionPointerParameters' )
              & ( ownerFrame != 'System_Exception' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Int64' != 'PureCollections_Coll_card' )
              & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_ParameterConditions' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Compiler_Statement' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_Translator' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'System_Array' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'System_UInt64' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != stringLiteral15 )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'System_Enum' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_ValueType' )
              & ( 'ArrayCategoryValue' != 'System_Compiler_Statement' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'System_Array' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'System_String' != 'Microsoft_Boogie_LocalVariable' )
              & ( 'System_ICloneable' != 'Microsoft_Boogie_Duplicator' )
              & ( exposeVersion != 'System_IComparable_1___System_String' )
              & ( 'PureCollections_Sequence' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_Declaration' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'System_Compiler_TypeModifier' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_StandardOwnershipModel' )
              & ( 'System_Object' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'System_Compiler_Node' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_IComparable' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_PreTranslationVisitor' )
              & ( 'System_SByte' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'System_Exception' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Delegate' )
              & ( 'System_ValueType' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_Variable' )
              & ( 'System_IFormattable' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'System_Compiler_CfgBlock' )
              & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( localinv != 'System_ValueType' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Contracts_GuardException' )
              & ( ownerRef != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_Variable' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_Declaration' )
              & ( 'System_Boolean' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'System_Int16' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( inv != 'System_Compiler_Expression' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'System_SByte' != 'System_Compiler_Node' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Compiler_IUniqueKey' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != stringLiteral20 )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Compiler_StandardVisitor' )
              & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( exposeVersion != 'System_AsyncCallback' )
              & ( 'System_Type' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'System_Exception' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'System_Int16' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_Translator' )
              & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_Duplicator' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'System_Compiler_Expression' != 'System_Compiler_Variable' )
              & ( inv != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != stringLiteral15 )
              & ( 'System_Compiler_Expression' != 'System_Compiler_TypeNode' )
              & ( inv != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'System_Compiler_Member' != 'System_Compiler_ModelfieldContractList' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_Role' != 'System_Compiler_TypeNode' )
              & ( elements != 'Microsoft_Boogie_Sink' )
              & ( 'ArrayCategoryInt' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_IConvertible' )
              & ( 'System_IFormattable' != 'Microsoft_Boogie_Expr' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'System_Array' != 'Microsoft_Boogie_ParameterConditions' )
              & ( 'System_UInt16' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Compiler_TypeNode' )
              & ( 'PeerGroupPlaceholder' != 'System_Compiler_ModelfieldContractList' )
              & ( 'System_Collections_ICollection' != 'System_Compiler_CfgBlock' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Compiler_CfgBlock' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != stringLiteral19 )
              & ( 'Microsoft_Boogie_MethodParameters' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_IComparable_1___System_String' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( inv != 'System_Compiler_Node' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_StringBank' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_OptionalModifier' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'System_Int32' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Contracts_GuardException' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Compiler_Statement' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_Translator' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'System_IFormattable' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Array' != 'FirstConsistentOwner' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'System_IAsyncResult' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'System_Collections_IList' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'System_IEquatable_1___System_String' )
              & ( exposeVersion != 'Microsoft_Boogie_StandardVisitor' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_ParameterConditions' )
              & ( elements != 'System_UIntPtr' )
              & ( 'System_Compiler_Node' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_Absy' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
              & ( ownerFrame != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != stringLiteral19 )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_Duplicator' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'System_Boolean' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_Trigger' )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Boolean' != stringLiteral20 )
              & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'Microsoft_Boogie_Translator' )
              & ( 'System_Boolean' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Delegate' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_Prelude' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_IAsyncResult' )
              & ( 'System_Object' != 'System_Compiler_Expression' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Compiler_Field' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Compiler_StandardVisitor' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'System_Type' != 'System_Compiler_TypeModifier' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'System_UInt16' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'System_Int16' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'System_Int64' != 'Microsoft_Boogie_Variable' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( elements != 'System_AsyncCallback' )
              & ( 'System_ICloneable' != 'System_Compiler_OptionalModifier' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'System_ICloneable' )
              & ( exposeVersion != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'PureCollections_Coll' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_Variable' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Compiler_IUniqueKey' )
              & ( 'System_Compiler_Field' != 'System_Compiler_Node' )
              & ( 'System_SByte' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_Role' )
              & ( 'System_Boolean' != 'Microsoft_Boogie_Duplicator' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != stringLiteral19 )
              & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'System_ValueType' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_Compiler_Field' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'System_Compiler_Reference' )
              & ( 'System_Boolean' != 'Microsoft_Boogie_IdentifierExpr' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_StandardVisitor' )
              & ( ownerRef != 'Microsoft_Boogie_PreTranslationVisitor' )
              & ( inv != 'Microsoft_Boogie_CmdSeq' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'PureCollections_Sequence' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'System_Compiler_OptionalModifier' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
              & ( 'System_Compiler_InstructionVisitor' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Runtime_InteropServices__Exception' )
              & ( ownerRef != 'System_IAsyncResult' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'System_Compiler_IUniqueKey' )
              & ( elements != 'System_Compiler_Parameter' )
              & ( 'System_Array' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
              & ( 'System_IFormattable' != 'System_Delegate' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_ParameterConditions' )
              & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_Translator_closure_3423426' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( ownerFrame != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
              & ( 'System_Int64' != 'System_Compiler_Field' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'System_Enum' != 'System_IEquatable_1___System_String' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Expr' )
              & ( inv != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'NonNullFieldsAreInitialized' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != stringLiteral19 )
              & ( 'System_Compiler_InstructionVisitor' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( localinv != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_FunctionPointerParameters' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_ParameterConditions' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Compiler_OptionalModifier' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'System_Compiler_InstructionVisitor' != 'System_Compiler_TypeModifier' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_IdentifierExpr' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_ParameterConditions' )
              & ( ownerFrame != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'Microsoft_Boogie_Trigger' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_Expr' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Int16' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'SharingMode_LockProtected' != 'System_Collections_IList' )
              & ( 'System_IAsyncResult' != 'System_Collections_IEnumerable' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_IAsyncResult' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'System_UInt16' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_UInt16' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'System_Compiler_IDataFlowState' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'System_Object' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'System_Int16' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'System_Exception' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Exception' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'System_String' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( allocated != 'System_ValueType' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_SimpleSubstituter' )
              & ( exposeVersion != 'System_Int64' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Collections_ICollection' )
              & ( 'PureCollections_Sequence' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != stringLiteral19 )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'System_Compiler_Field' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Compiler_Reference' )
              & ( 'System_Type' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'System_UInt64' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'PureCollections_Sequence' != 'System_Collections_IEnumerable' )
              & ( 'System_ValueType' != 'Microsoft_Boogie_Variable' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'SharingMode_Unshared' != ownerFrame )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( ownerFrame != 'System_Byte' )
              & ( 'System_Object' != 'System_Compiler_Parameter' )
              & ( 'ArrayCategoryInt' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_Variable' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_ParameterConditions' )
              & ( 'FirstConsistentOwner' != 'System_Compiler_Node' )
              & ( sharingMode != 'Microsoft_Boogie_FlowedValue' )
              & ( elements != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_IConvertible' )
              & ( 'System_Compiler_InstructionVisitor' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_MethodParameters' != stringLiteral19 )
              & ( 'System_Runtime_Serialization_ISerializable' != stringLiteral15 )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( localinv != 'System_Delegate' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_Sink' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Compiler_InstructionVisitor' )
              & ( 'System_Array' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Contracts_GuardException' )
              & ( allocated != 'Microsoft_Boogie_MethodParameters' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_Runtime_InteropServices__Exception' )
              & ( 'System_ICloneable' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( ownerFrame != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'System_ICloneable' != 'System_Compiler_Block' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_MethodParameters' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Compiler_Reference' )
              & ( 'System_Compiler_TypeNode' != 'System_Compiler_IUniqueKey' )
              & ( 'System_Byte' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_FunctionPointerParameters' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != stringLiteral20 )
              & ( 'System_UInt32' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'System_IComparable' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'System_Collections_ICollection' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'System_AsyncCallback' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'System_Int64' != 'Microsoft_Boogie_Block' )
              & ( 'System_UInt16' != 'Microsoft_Boogie_Trigger' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_Variable' )
              & ( 'NonNullFieldsAreInitialized' != 'System_ICloneable' )
              & ( 'System_Boolean' != 'Microsoft_Boogie_StandardVisitor' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
              & ( 'System_Enum' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'System_String' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_Expr' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'System_SByte' != 'Microsoft_Boogie_Visitor' )
              & ( 'System_Runtime_InteropServices__Exception' != 'System_Compiler_OptionalModifier' )
              & ( inv != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_Expr' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Compiler_Member' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( ownerFrame != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_Prelude' )
              & ( sharingMode != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'System_Char' != 'System_Compiler_Variable' )
              & ( 'System_IComparable_1___System_String' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_Translator' )
              & ( 'System_Delegate' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != stringLiteral19 )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_Visitor' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( allocated != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'System_UInt32' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'System_Int64' != 'System_Collections_IList' )
              & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_PreTranslationVisitor' )
              & ( 'System_ICloneable' != 'PureCollections_Sequence' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Compiler_Parameter' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Compiler_Quantifier' )
              & ( exposeVersion != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'System_Object' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'System_Compiler_OptionalModifier' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != stringLiteral20 )
              & ( 'System_ICloneable' != 'System_Compiler_TypeModifier' )
              & ( exposeVersion != 'System_Type' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Compiler_ModelfieldContractList' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( elements != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Compiler_ModelfieldContractList' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_ParameterConditions' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Absy' )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_StandardVisitor' )
              & ( 'System_Int16' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'System_Int16' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'System_UInt16' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'System_UIntPtr' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_ParameterConditions' != stringLiteral19 )
              & ( 'Microsoft_Boogie_CilTranslator' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Compiler_OptionalModifier' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_MethodParameters' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( exposeVersion != 'System_Compiler_Parameter' )
              & ( 'SharingMode_LockProtected' != 'System_Enum' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'System_IComparable' )
              & ( 'System_Array' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Prelude' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_Char' != 'System_Compiler_OptionalModifier' )
              & ( allocated != 'Microsoft_Boogie_TypedIdent' )
              & ( 'System_IAsyncResult' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'System_Int64' != 'Microsoft_Boogie_ParameterConditions' )
              & ( 'System_Compiler_Quantifier' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'System_Type' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != stringLiteral19 )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_IUniqueKey' )
              & ( 'System_UInt16' != 'Microsoft_Boogie_Role' )
              & ( exposeVersion != 'System_Compiler_Field' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_Declaration' )
              & ( 'NonNullFieldsAreInitialized' != 'System_Compiler_OptionalModifier' )
              & ( 'ArrayCategoryValue' != 'System_UIntPtr' )
              & ( 'System_Int16' != 'System_IEquatable_1___System_String' )
              & ( 'System_String' != 'System_Exception' )
              & ( ownerFrame != 'Microsoft_Boogie_ExprSeq' )
              & ( 'PureCollections_Coll_card' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_ParameterInfo' != stringLiteral15 )
              & ( 'System_Object' != 'System_IComparable' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( localinv != 'System_SByte' )
              & ( 'System_SByte' != 'Microsoft_Boogie_SimpleSubstituter' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_Trigger' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_Trigger' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( exposeVersion != 'System_Compiler_OptionalModifier' )
              & ( 'System_AsyncCallback' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( elements != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'System_IFormattable' != 'Microsoft_Boogie_Trigger' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Compiler_Visitor' )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'System_Array' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( inv != localinv )
              & ( ownerFrame != 'System_Compiler_IDataFlowState' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_Sink' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_IConvertible' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'System_Collections_IList' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'System_Array' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Compiler_Block' )
              & ( 'System_Compiler_StandardVisitor' != 'System_IAsyncResult' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( inv != 'SharingMode_LockProtected' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( inv != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_IdentifierExpr' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_MulticastDelegate' )
              & ( 'SharingMode_Unshared' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'System_Runtime_InteropServices__Exception' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_PreTranslationVisitor' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_Translator' )
              & ( 'System_Object' != 'System_Compiler_Member' )
              & ( elements != 'Microsoft_Boogie_TypedIdent' )
              & ( 'System_Array' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Compiler_TypeNode' )
              & ( 'System_UInt16' != 'System_Int32' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_IComparable' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_SimpleSubstituter' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Compiler_IDataFlowState' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_Prelude' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Compiler_Member' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Enum' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'System_IAsyncResult' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_Expr' != 'System_Compiler_OptionalModifier' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_Trigger' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Role' )
              & ( 'System_SByte' != 'System_Int32' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_Translator' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'System_String' != 'System_Compiler_Visitor' )
              & ( 'System_Byte' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'System_Boolean' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_ParameterConditions' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'Microsoft_Boogie_TypeAssignment' != stringLiteral20 )
              & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'System_Compiler_ModelfieldContractList' != 'System_Exception' )
              & ( 'ArrayCategoryInt' != 'System_Compiler_InstructionVisitor' )
              & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_Variable' )
              & ( 'System_Char' != 'Microsoft_Boogie_Sink' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'System_Int16' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_Visitor' )
              & ( allocated != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'System_Compiler_InstructionVisitor' != 'System_Compiler_OptionalModifier' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_OwnershipModel' )
              & ( exposeVersion != 'System_Byte' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_IConvertible' )
              & ( 'System_Compiler_StandardVisitor' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Int32' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( ownerRef != 'System_Compiler_Variable' )
              & ( 'FirstConsistentOwner' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'System_ICloneable' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'System_SByte' != 'Microsoft_Boogie_ParameterConditions' )
              & ( 'Microsoft_Boogie_Sink' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( elements != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_Expr' )
              & ( 'System_Int32' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_Declaration' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'System_Collections_IList' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'PureCollections_Coll' != stringLiteral19 )
              & ( 'System_Delegate' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'ArrayCategoryRef' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_IConvertible' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_StringBank' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'System_Compiler_Node' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'System_SByte' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'System_IComparable_1___System_String' != 'System_Compiler_Block' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
              & ( 'Microsoft_Boogie_ILocalVariableSink' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_Variable' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != stringLiteral15 )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'System_Int16' != 'Microsoft_Boogie_Duplicator' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != stringLiteral19 )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
              & ( 'System_String' != 'Microsoft_Boogie_CmdSeq' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Exception' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'System_Boolean' != 'System_Exception' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'System_UIntPtr' != 'System_Compiler_CfgBlock' )
              & ( 'System_Exception' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_Translator' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_StandardOwnershipModel' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'System_Compiler_Member' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Compiler_IDataFlowState' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_Duplicator' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_IComparable_1___System_String' )
              & ( exposeVersion != 'System_IFormattable' )
              & ( 'System_Array' != 'System_IConvertible' )
              & ( 'ArrayCategoryValue' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'System_Array' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_Visitor' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'System_Exception' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'System_Compiler_Field' != 'System_AsyncCallback' )
              & ( 'System_Enum' != 'System_Compiler_ModelfieldContractList' )
              & ( 'System_IFormattable' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'FirstConsistentOwner' != 'System_Compiler_TypeModifier' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'ArrayCategoryInt' != 'System_Boolean' )
              & ( 'System_IAsyncResult' != 'System_Compiler_Reference' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( inv != 'System_UInt16' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Compiler_Quantifier' )
              & ( 'System_UInt16' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'ArrayCategoryValue' != 'System_ICloneable' )
              & ( 'System_Int64' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'System_Int32' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_SimpleSubstituter' )
              & ( 'System_AsyncCallback' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_InstructionTranslator' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_AsyncCallback' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
              & ( 'System_Type' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( elements != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_PreTranslationVisitor' )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'System_Enum' != stringLiteral15 )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != stringLiteral15 )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_StringBank' )
              & ( exposeVersion != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'System_Compiler_CfgBlock' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Compiler_IUniqueKey' )
              & ( 'System_Object' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'System_IConvertible' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'System_Type' != 'System_Int32' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( ownerRef != 'ArrayCategoryValue' )
              & ( 'System_Char' != 'Microsoft_Boogie_StandardVisitor' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'System_SByte' != 'Microsoft_Boogie_Duplicator' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'System_MulticastDelegate' )
              & ( 'System_Compiler_TypeNode' != 'System_Compiler_Quantifier' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'System_Compiler_Node' != stringLiteral20 )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
              & ( ownerRef != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Boogie_SituatedVariable' != stringLiteral20 )
              & ( 'System_Int16' != 'Microsoft_Contracts_GuardException' )
              & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'System_UInt16' != 'Microsoft_Boogie_Expr' )
              & ( 'System_Int32' != 'System_Compiler_Field' )
              & ( elements != 'Microsoft_Boogie_Role' )
              & ( 'System_UInt32' != 'PureCollections_Coll' )
              & ( 'System_Char' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'PureCollections_Coll' != 'System_Compiler_TypeModifier' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Compiler_Block' )
              & ( 'System_Collections_IList' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( elements != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != stringLiteral15 )
              & ( 'ArrayCategoryValue' != 'System_Exception' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Collections_ICollection' )
              & ( 'System_Enum' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'System_IComparable' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_Role' )
              & ( 'System_Compiler_Field' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( exposeVersion != 'System_Compiler_Quantifier' )
              & ( 'System_Compiler_ModelfieldContractList' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_Expr' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != stringLiteral20 )
              & ( localinv != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_CmdSeq' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'System_String' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != stringLiteral19 )
              & ( 'System_Type' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != stringLiteral20 )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( allocated != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Runtime_InteropServices__Exception' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_MulticastDelegate' )
              & ( sharingMode != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( inv != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_Expr' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != stringLiteral20 )
              & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'System_UInt32' != 'System_Exception' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'PeerGroupPlaceholder' != 'System_Int16' )
              & ( localinv != 'System_Compiler_Field' )
              & ( exposeVersion != 'System_IConvertible' )
              & ( 'System_IComparable_1___System_String' != 'System_IComparable' )
              & ( 'System_Int32' != 'System_Collections_IEnumerable' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'ArrayCategoryInt' != 'System_Runtime_InteropServices__Exception' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_Prelude' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_IComparable' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'System_IComparable' != 'System_Compiler_IDataFlowState' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'System_Char' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'System_String' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Contracts_GuardException' )
              & ( 'System_Compiler_Statement' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_Parameter' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'ArrayCategoryValue' != 'System_Compiler_ModelfieldContractList' )
              & ( 'FirstConsistentOwner' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_IConvertible' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_MethodParameters' )
              & ( sharingMode != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_Expression' != 'System_AsyncCallback' )
              & ( sharingMode != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'System_String' != 'System_Compiler_Reference' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'System_Array' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'System_MulticastDelegate' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'System_ICloneable' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'System_Compiler_Block' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'System_Int16' != stringLiteral20 )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_MethodParameters' )
              & ( 'System_Int16' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'System_Compiler_Parameter' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
              & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'System_IAsyncResult' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( inv != 'System_UInt64' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'SharingMode_LockProtected' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_MethodParameters' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'System_UInt64' != 'PureCollections_Coll' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_IdentifierExpr' )
              & ( 'ArrayCategoryInt' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( sharingMode != 'PureCollections_Coll' )
              & ( 'System_Compiler_CfgBlock' != 'System_Collections_IList' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_IComparable' )
              & ( 'System_Collections_IList' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_Variable' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_IAssemblyInformation' != stringLiteral15 )
              & ( 'ArrayCategoryValue' != stringLiteral20 )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_Absy' )
              & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_Variable' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'System_AsyncCallback' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'System_Int16' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'System_UInt16' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'System_UInt32' != 'Microsoft_Contracts_GuardException' )
              & ( 'System_Int64' != 'System_Compiler_OptionalModifier' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'System_ICloneable' != 'System_Compiler_Field' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'System_IComparable' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'System_Array' != 'Microsoft_Boogie_Expr' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_ParameterInfo' )
              & ( exposeVersion != 'System_Enum' )
              & ( 'System_ICloneable' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'System_Array' != 'System_IEquatable_1___System_String' )
              & ( 'System_IFormattable' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != stringLiteral20 )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_Translator' )
              & ( 'System_Int64' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'PeerGroupPlaceholder' != 'System_Boolean' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Compiler_IUniqueKey' )
              & ( 'System_Int32' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'System_String' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'System_Compiler_Field' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Runtime_InteropServices__Exception' )
              & ( 'ArrayCategoryInt' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_MulticastDelegate' )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_ICloneable' != 'Microsoft_Boogie_Absy' )
              & ( localinv != 'Microsoft_Boogie_SimpleSubstituter' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'System_UInt64' != 'System_Compiler_Visitor' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_Absy' )
              & ( 'System_Compiler_TypeModifier' != 'System_AsyncCallback' )
              & ( sharingMode != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( ownerRef != 'Microsoft_Boogie_Sink' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_Variable' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_Variable' )
              & ( 'System_Byte' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != stringLiteral15 )
              & ( 'System_Enum' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_Role' )
              & ( 'System_Char' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_Duplicator' )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_IComparable' )
              & ( 'System_Int32' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_Absy' )
              & ( 'System_UInt16' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_PreTranslationVisitor' )
              & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( inv != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'System_Char' != 'Microsoft_Boogie_IdentifierExpr' )
              & ( localinv != 'NonNullFieldsAreInitialized' )
              & ( 'System_Array' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'System_Char' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'SharingMode_LockProtected' != 'System_Compiler_Expression' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'System_IFormattable' != 'Microsoft_Boogie_Sink' )
              & ( 'System_Char' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_IAsyncResult' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( ownerFrame != 'Microsoft_Boogie_StandardOwnershipModel' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_ParameterConditions' )
              & ( 'System_SByte' != 'System_Compiler_Visitor' )
              & ( 'System_UInt32' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'System_Compiler_Statement' != 'System_Compiler_TypeModifier' )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Contracts_GuardException' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'System_UInt16' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( sharingMode != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_Visitor' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_MethodParameters' )
              & ( 'ArrayCategoryRef' != 'System_Compiler_OptionalModifier' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'System_Collections_IList' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'System_Exception' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != stringLiteral15 )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Compiler_ModelfieldContractList' )
              & ( localinv != 'System_Char' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'System_IComparable' != 'System_Delegate' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( ownerRef != 'System_Collections_IList' )
              & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'Microsoft_Boogie_Trigger' != 'System_Compiler_OptionalModifier' )
              & ( 'System_Object' != 'Microsoft_Boogie_PreTranslationVisitor' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( allocated != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'System_ValueType' != stringLiteral15 )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Compiler_CfgBlock' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Compiler_IUniqueKey' )
              & ( sharingMode != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'System_Byte' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( ownerRef != 'System_IConvertible' )
              & ( ownerRef != 'System_Exception' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_Translator' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'PureCollections_Sequence' )
              & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Array' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Exception' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'System_Char' != 'PureCollections_Coll' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'System_Compiler_Member' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_MulticastDelegate' )
              & ( sharingMode != 'System_Int64' )
              & ( 'System_IntPtr' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Type' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'System_ICloneable' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'Microsoft_Boogie_IAssemblyInformation' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( exposeVersion != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_Translator_closure_3423426' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'System_Compiler_Node' != 'System_IComparable' )
              & ( 'System_Int64' != 'Microsoft_Boogie_Trigger' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'System_Int64' != 'System_Compiler_StandardVisitor' )
              & ( inv != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'ArrayCategoryNonNullRef' != stringLiteral19 )
              & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_Role' != 'System_Compiler_Block' )
              & ( elements != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'PureCollections_Coll' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( ownerRef != 'System_IFormattable' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'System_IComparable_1___System_String' != 'System_Compiler_IDataFlowState' )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_String' != 'Microsoft_Boogie_ParameterConditions' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
              & ( 'System_ICloneable' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'System_Int16' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( ownerRef != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_SimpleSubstituter' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'System_IComparable_1___System_String' )
              & ( exposeVersion != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Compiler_Block' )
              & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_StandardVisitor' )
              & ( elements != ownerRef )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_StandardOwnershipModel' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Parameter' )
              & ( 'System_Byte' != 'Microsoft_Boogie_Prelude' )
              & ( 'System_UInt32' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Object' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'ArrayCategoryValue' != 'System_Compiler_Visitor' )
              & ( 'System_Int32' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'System_Delegate' != stringLiteral19 )
              & ( 'FirstConsistentOwner' != 'System_ValueType' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'PureCollections_Sequence' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_IEquatable_1___System_String' )
              & ( ownerRef != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Int16' != 'System_Int32' )
              & ( 'System_Object' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'System_Object' != 'PureCollections_Coll' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Delegate' )
              & ( exposeVersion != 'Microsoft_Boogie_Sink' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Delegate' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_Block' != 'System_Enum' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'System_SByte' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'System_IAsyncResult' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( elements != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'ArrayCategoryValue' != 'System_AsyncCallback' )
              & ( 'ArrayCategoryNonNullRef' != 'System_Compiler_OptionalModifier' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'PureCollections_Sequence' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_ParameterConditions' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'PureCollections_Coll' != 'System_Compiler_ModelfieldContractList' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'PureCollections_Coll_card' != 'System_Compiler_InstructionVisitor' )
              & ( 'System_IComparable_1___System_String' != 'Microsoft_Contracts_GuardException' )
              & ( localinv != 'Microsoft_Boogie_Block' )
              & ( inv != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_Visitor' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( ownerFrame != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'PeerGroupPlaceholder' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'System_Compiler_ModelfieldContractList' != stringLiteral15 )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Compiler_Node' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'System_Enum' != 'Microsoft_Boogie_PreTranslationVisitor' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Compiler_IDataFlowState' )
              & ( 'System_Char' != 'System_Exception' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_StandardOwnershipModel' )
              & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( elements != 'FirstConsistentOwner' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'System_UInt64' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Expr' )
              & ( 'System_Boolean' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_CmdSeq' )
              & ( 'Microsoft_Boogie_Variable' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_IComparable' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_InstructionTranslator' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_Expr' )
              & ( 'System_Exception' != 'PureCollections_Sequence' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'System_UInt64' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'System_Compiler_CfgBlock' != 'System_Compiler_Variable' )
              & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_Prelude' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'Microsoft_Boogie_Variable' )
              & ( 'System_Collections_IList' != 'System_ValueType' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'System_UInt64' != 'Microsoft_Boogie_Trigger' )
              & ( 'System_Compiler_CfgBlock' != 'System_Compiler_TypeNode' )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( ownerFrame != 'System_Object' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_Visitor' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'FirstConsistentOwner' != 'System_IAsyncResult' )
              & ( 'System_UInt16' != 'Microsoft_Boogie_IdentifierExpr' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != stringLiteral15 )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_Duplicator' )
              & ( 'ArrayCategoryValue' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( allocated != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_Prelude' != stringLiteral15 )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_Declaration' )
              & ( exposeVersion != 'System_Char' )
              & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_ParameterConditions' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'PeerGroupPlaceholder' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_Duplicator' )
              & ( sharingMode != 'System_Exception' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_ParameterConditions' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != stringLiteral15 )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_Sink' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_IEquatable_1___System_String' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Compiler_Quantifier' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'System_Compiler_Quantifier' )
              & ( ownerFrame != 'Microsoft_Boogie_Expr' )
              & ( 'SharingMode_LockProtected' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_StringBank' )
              & ( 'System_AsyncCallback' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( exposeVersion != 'ArrayCategoryInt' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_Translator' )
              & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'System_Int16' != 'System_Compiler_Parameter' )
              & ( elements != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'Microsoft_Boogie_Trigger' != stringLiteral20 )
              & ( elements != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'Microsoft_Boogie_StandardVisitor' != stringLiteral15 )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_ParameterConditions' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'System_IAsyncResult' )
              & ( sharingMode != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'System_Byte' != 'Microsoft_Boogie_StandardVisitor' )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'System_Byte' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'System_IFormattable' != 'PureCollections_Coll' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_Translator' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_ParameterConditions' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
              & ( 'Microsoft_Boogie_Translator' != stringLiteral20 )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'Microsoft_Boogie_Sink' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_ParameterConditions' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'PeerGroupPlaceholder' != 'System_ValueType' )
              & ( 'System_SByte' != 'Microsoft_Boogie_CmdSeq' )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'System_Compiler_Visitor' != 'System_Compiler_Reference' )
              & ( 'System_Int32' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Collections_IEnumerable' )
              & ( ownerRef != 'Microsoft_Boogie_TypedIdent' )
              & ( 'System_Compiler_Node' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_Translator' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'System_Compiler_ModelfieldContractList' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'System_Compiler_ModelfieldContractList' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Block' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'ArrayCategoryInt' != 'System_Compiler_Field' )
              & ( 'Microsoft_Boogie_OwnershipModel' != stringLiteral19 )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Compiler_Visitor' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( ownerRef != 'Microsoft_Boogie_StandardOwnershipModel' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_Trigger' != 'System_ValueType' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'System_Runtime_InteropServices__Exception' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_FunctionPointerParameters' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_Translator' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_Trigger' )
              & ( exposeVersion != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'System_SByte' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'System_Enum' != 'PureCollections_Sequence' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_MethodParameters' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Compiler_Field' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'SharingMode_LockProtected' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'System_UInt16' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_Absy' )
              & ( 'System_Object' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'Microsoft_Boogie_ILocalVariableSink' != 'Microsoft_Boogie_Declaration' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_MethodParameters' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'System_SByte' != 'System_Compiler_ModelfieldContractList' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_ParameterConditions' )
              & ( 'ArrayCategoryRef' != 'PureCollections_Coll' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Duplicator' )
              & ( inv != 'Microsoft_Boogie_TranslatedProgram' )
              & ( localinv != 'Microsoft_Boogie_Variable' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Compiler_OptionalModifier' )
              & ( 'System_UIntPtr' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Object' != 'System_Compiler_IDataFlowState' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_IComparable' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( ownerRef != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
              & ( 'System_IFormattable' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'System_Type' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'ArrayCategoryNonNullRef' != 'FirstConsistentOwner' )
              & ( 'System_UInt16' != stringLiteral19 )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_ParameterConditions' )
              & ( 'Microsoft_Boogie_Expr' != stringLiteral19 )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_FlowedValue' )
              & ( sharingMode != 'System_UInt16' )
              & ( 'System_IntPtr' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Compiler_Parameter' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Duplicator' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_ParameterConditions' )
              & ( 'System_SByte' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_InstructionTranslator' )
              & ( 'SharingMode_LockProtected' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_CmdSeq' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_AsyncCallback' )
              & ( 'System_Byte' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Delegate' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'System_Type' != 'PureCollections_Sequence' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_Sink' )
              & ( 'System_UInt32' != 'Microsoft_Boogie_Expr' )
              & ( 'System_Collections_IList' != stringLiteral15 )
              & ( 'ArrayCategoryRef' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'System_Compiler_Member' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_ExprSeq' )
              & ( inv != 'System_Object' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Exception' )
              & ( 'System_IAsyncResult' != 'System_Compiler_IDataFlowState' )
              & ( inv != 'Microsoft_Boogie_IdentifierExpr' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_Trigger' )
              & ( ownerFrame != 'Microsoft_Boogie_Declaration' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Compiler_Node' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_Translator' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( ownerFrame != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_FunctionPointerParameters' )
              & ( 'System_String' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
              & ( 'PeerGroupPlaceholder' != 'System_Compiler_CfgBlock' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_Trigger' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_IComparable' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Array' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_IEquatable_1___System_String' )
              & ( 'System_Compiler_Visitor' != 'System_Compiler_OptionalModifier' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_Absy' )
              & ( 'System_SByte' != 'Microsoft_Boogie_InstructionTranslator' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'System_Compiler_StandardVisitor' )
              & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'System_Byte' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'ArrayCategoryRef' != 'System_Array' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != stringLiteral19 )
              & ( 'Microsoft_Boogie_Translator' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'ArrayCategoryNonNullRef' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_FlowedValue' )
              & ( allocated != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'System_IFormattable' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'System_Runtime_InteropServices__Exception' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_IdentifierExpr' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_Declaration' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_CmdSeq' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Contracts_GuardException' )
              & ( elements != 'Microsoft_Boogie_SimpleSubstituter' )
              & ( allocated != 'System_Boolean' )
              & ( allocated != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Compiler_Quantifier' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'System_Compiler_Variable' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_Duplicator' )
              & ( 'System_Char' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'System_Array' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( ownerRef != 'Microsoft_Boogie_IdentifierExpr' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Compiler_Expression' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Contracts_GuardException' )
              & ( 'SharingMode_LockProtected' != 'System_Int32' )
              & ( ownerFrame != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'System_Type' != 'System_UInt16' )
              & ( 'System_UInt64' != stringLiteral15 )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
              & ( exposeVersion != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'PureCollections_Sequence' != 'System_MulticastDelegate' )
              & ( 'System_Compiler_Variable' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'System_IComparable' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Translator' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_CilTranslator' )
              & ( inv != 'System_UInt32' )
              & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_IComparable_1___System_String' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_IEquatable_1___System_String' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Enum' )
              & ( 'System_Type' != 'System_Compiler_Expression' )
              & ( 'System_SByte' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'ArrayCategoryRef' != 'System_UInt64' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'System_SByte' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( allocated != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_SimpleSubstituter' )
              & ( 'System_Compiler_Node' != 'Microsoft_Boogie_Translator_closure_3423426' )
              & ( 'System_Compiler_ModelfieldContractList' != 'System_Collections_IEnumerable' )
              & ( 'System_AsyncCallback' != 'System_Compiler_Quantifier' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'System_Byte' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'System_Char' != 'System_Compiler_IUniqueKey' )
              & ( 'System_Compiler_Statement' != 'System_Compiler_Field' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'System_Int64' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'NonNullFieldsAreInitialized' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_Declaration' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_MethodParameters' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Trigger' != 'System_MulticastDelegate' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Compiler_Quantifier' )
              & ( 'System_Collections_ICollection' != 'System_Delegate' )
              & ( 'PeerGroupPlaceholder' != 'ArrayCategoryRef' )
              & ( 'System_Byte' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_Declaration' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'System_UIntPtr' != 'System_ICloneable' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_CmdSeq' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'SharingMode_LockProtected' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_Translator' )
              & ( 'System_Byte' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( localinv != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'PureCollections_Coll_card' != stringLiteral15 )
              & ( 'System_Boolean' != 'System_Compiler_Node' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'System_IntPtr' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Compiler_TypeModifier' )
              & ( exposeVersion != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'PureCollections_Sequence' != 'System_Compiler_Parameter' )
              & ( 'System_Compiler_Node' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
              & ( 'System_Int16' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_StandardOwnershipModel' )
              & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'System_IAsyncResult' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_Duplicator' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( localinv != 'PureCollections_Coll' )
              & ( elements != 'System_Int64' )
              & ( exposeVersion != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_MethodParameters' )
              & ( 'System_IFormattable' != 'System_IConvertible' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_Sink' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_Translator_closure_3423426' )
              & ( 'Microsoft_Boogie_StringBank' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Array' != 'Microsoft_Boogie_Block' )
              & ( 'System_UInt32' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'System_UInt16' != 'PureCollections_Sequence' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'System_IAsyncResult' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'System_Int32' != 'System_Compiler_CfgBlock' )
              & ( 'System_Byte' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'System_Runtime_InteropServices__Exception' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Compiler_Block' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_Sink' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_Variable' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Compiler_Field' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( ownerRef != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_StandardOwnershipModel' )
              & ( 'ArrayCategoryRef' != 'System_Collections_IList' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_Sink' )
              & ( exposeVersion != sharingMode )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_Absy' )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'System_Boolean' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_Expr' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Delegate' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( exposeVersion != 'System_Compiler_Expression' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Compiler_OptionalModifier' )
              & ( allocated != 'System_IComparable' )
              & ( 'PeerGroupPlaceholder' != 'System_Compiler_Node' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_Expr' )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_Trigger' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Int16' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_ValueType' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'System_Int64' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'NonNullFieldsAreInitialized' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Compiler_TypeNode' )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_ParameterConditions' )
              & ( 'System_Int16' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'NonNullFieldsAreInitialized' != 'System_Int16' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_ParameterConditions' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_Role' )
              & ( sharingMode != 'System_IEquatable_1___System_String' )
              & ( 'System_Compiler_Expression' != 'System_Compiler_CfgBlock' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_Declaration' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_Expr' )
              & ( 'SharingMode_Unshared' != 'ArrayCategoryRef' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'System_Compiler_CfgBlock' != 'System_Compiler_Field' )
              & ( exposeVersion != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
              & ( 'System_Enum' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Compiler_Node' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_Duplicator' != stringLiteral19 )
              & ( 'System_Compiler_Node' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
              & ( 'System_SByte' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'System_Int16' != 'System_Compiler_ModelfieldContractList' )
              & ( 'System_Compiler_Block' != 'System_Compiler_Parameter' )
              & ( 'System_Compiler_TypeModifier' != 'System_Compiler_OptionalModifier' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'PureCollections_Sequence' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'PureCollections_Coll' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'ArrayCategoryInt' != 'System_ValueType' )
              & ( 'System_Compiler_Expression' != 'System_Collections_IList' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_Trigger' )
              & ( 'System_Compiler_Parameter' != stringLiteral15 )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_Absy' )
              & ( 'System_Compiler_IUniqueKey' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != stringLiteral19 )
              & ( ownerRef != stringLiteral20 )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'System_Compiler_InstructionVisitor' != 'System_Compiler_Reference' )
              & ( 'System_UInt16' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'ArrayCategoryNonNullRef' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_StringBank' )
              & ( 'System_String' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Object' != 'System_Compiler_Statement' )
              & ( 'System_Compiler_IUniqueKey' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_MethodParameters' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( inv != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
              & ( 'System_AsyncCallback' != stringLiteral20 )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Compiler_Quantifier' )
              & ( 'System_Collections_IList' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'FirstConsistentOwner' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( localinv != 'System_Object' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'System_IFormattable' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'SharingMode_LockProtected' != ownerRef )
              & ( 'System_Compiler_IDataFlowState' != 'Microsoft_Boogie_Declaration' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_Prelude' )
              & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_Declaration' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != stringLiteral19 )
              & ( 'ArrayCategoryRef' != 'NonNullFieldsAreInitialized' )
              & ( 'System_Enum' != 'System_Compiler_TypeNode' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( exposeVersion != 'Microsoft_Boogie_Expr' )
              & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Collections_IEnumerable' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_Expr' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_CmdSeq' )
              & ( 'PureCollections_Coll' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'System_IComparable' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'System_IComparable_1___System_String' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'System_Char' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Compiler_Variable' )
              & ( 'System_SByte' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'System_SByte' != 'System_Enum' )
              & ( 'System_UIntPtr' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Array' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'System_UIntPtr' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_IAsyncResult' )
              & ( 'System_IEquatable_1___System_String' != 'System_Compiler_Variable' )
              & ( 'System_Char' != 'System_IntPtr' )
              & ( 'System_Int16' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_ICloneable' )
              & ( 'System_AsyncCallback' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Compiler_TypeNode' )
              & ( inv != 'Microsoft_Boogie_MethodSignature' )
              & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != 'System_Runtime_Serialization_ISerializable' )
              & ( elements != 'System_UInt16' )
              & ( 'ArrayCategoryNonNullRef' != 'System_Type' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'PureCollections_Coll' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Contracts_GuardException' != 'System_Compiler_IDataFlowState' )
              & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'System_Array' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( ownerFrame != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'System_Exception' != 'Microsoft_Boogie_Trigger' )
              & ( 'System_UInt32' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_ParameterConditions' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_Expr' )
              & ( 'System_UInt16' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_MethodParameters' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'System_Object' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_Field' != 'System_Compiler_ModelfieldContractList' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_Expr' )
              & ( exposeVersion != 'Microsoft_Boogie_IdentifierExpr' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_Prelude' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_IdentifierExpr' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_Expr' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'System_UInt32' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'System_String' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
              & ( allocated != 'System_Delegate' )
              & ( 'System_UInt64' != 'System_MulticastDelegate' )
              & ( 'System_ICloneable' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( ownerFrame != 'Microsoft_Boogie_Sink_VirtualWrapper' )
              & ( 'System_Int16' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_IFormattable' )
              & ( 'System_UInt32' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_StandardOwnershipModel' )
              & ( 'System_Enum' != stringLiteral19 )
              & ( 'ArrayCategoryInt' != 'System_Compiler_CfgBlock' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'PureCollections_Coll_card' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'System_UInt16' != 'System_Exception' )
              & ( 'Microsoft_Boogie_ILocalVariableSink' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( ownerRef != 'System_Char' )
              & ( 'Microsoft_Boogie_LocalGatherer' != stringLiteral15 )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'System_UInt32' != 'Microsoft_Boogie_IdentifierExpr' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( localinv != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Collections_IEnumerable' )
              & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_Trigger' )
              & ( ownerRef != 'System_IEquatable_1___System_String' )
              & ( 'System_Array' != 'Microsoft_Boogie_Trigger' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Compiler_Quantifier' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_Expr' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'System_Compiler_ModelfieldContractList' )
              & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_Translator' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'System_Exception' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'System_Int32' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'System_UInt16' != 'Microsoft_Boogie_CmdSeq' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_IntPtr' != 'System_IFormattable' )
              & ( sharingMode != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'System_String' != stringLiteral19 )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'System_Boolean' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != stringLiteral19 )
              & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_SimpleSubstituter' )
              & ( 'NonNullFieldsAreInitialized' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_Sink' )
              & ( 'System_Byte' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Exception' )
              & ( 'System_Compiler_IUniqueKey' != stringLiteral19 )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Compiler_OptionalModifier' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'System_Compiler_OptionalModifier' )
              & ( 'System_String' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'System_Boolean' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_Translator_closure_3423426' )
              & ( 'System_Int64' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'SharingMode_LockProtected' != 'ArrayCategoryValue' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( sharingMode != 'Microsoft_Boogie_Translator_closure_3423426' )
              & ( 'System_UInt64' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_Role' )
              & ( 'System_UInt16' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'System_UInt16' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'System_Type' != 'Microsoft_Boogie_SimpleSubstituter' )
              & ( 'ArrayCategoryValue' != 'ArrayCategoryInt' )
              & ( 'System_Runtime_Serialization_ISerializable' != 'System_IConvertible' )
              & ( 'System_IFormattable' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_PreTranslationVisitor' )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'System_Compiler_Quantifier' )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_Absy' )
              & ( 'System_IFormattable' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'System_String' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'Microsoft_Boogie_Absy' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_AsyncCallback' != 'System_IConvertible' )
              & ( 'System_Compiler_Member' != stringLiteral19 )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'System_MulticastDelegate' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_IComparable' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_Variable' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'System_Array' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_InstructionTranslator' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'ArrayCategoryInt' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'SharingMode_Unshared' != 'System_IFormattable' )
              & ( 'System_Compiler_Expression' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != stringLiteral15 )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != stringLiteral20 )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'System_UIntPtr' != 'System_IEquatable_1___System_String' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_Trigger' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'System_UInt64' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Compiler_IUniqueKey' )
              & ( 'System_Int32' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'System_Runtime_InteropServices__Exception' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'System_Array' != 'System_Compiler_StandardVisitor' )
              & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_ValueType' )
              & ( 'System_Type' != 'Microsoft_Boogie_StandardVisitor' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'System_Int64' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_IConvertible' )
              & ( 'System_Byte' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_Duplicator' )
              & ( 'System_IFormattable' != 'System_IComparable_1___System_String' )
              & ( 'System_AsyncCallback' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Int16' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'System_UInt32' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'System_Int32' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_LocalVariable' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Boolean' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Compiler_Statement' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Duplicator' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Contracts_GuardException' )
              & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_Expr' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_LocalGatherer' )
              & ( elements != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_StandardVisitor' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_ParameterConditions' )
              & ( 'System_UInt16' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'System_Int64' != 'System_Compiler_TypeNode' )
              & ( 'System_Collections_IList' != 'System_IComparable' )
              & ( 'System_Object' != 'System_Char' )
              & ( 'System_SByte' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Byte' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_Expr' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_Block' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Exception' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'System_Compiler_Quantifier' )
              & ( 'System_Array' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( localinv != exposeVersion )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_Expr' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_Expr' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'System_Collections_IList' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_LocalVariable' )
              & ( 'Microsoft_Boogie_Block' != 'System_Compiler_TypeModifier' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( elements != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_StringBank' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_Prelude' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'System_Array' != 'System_ValueType' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'System_ICloneable' != 'Microsoft_Boogie_StringBank' )
              & ( 'System_Compiler_InstructionVisitor' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_Translator' )
              & ( inv != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'System_Int16' != 'System_Compiler_TypeNode' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Compiler_Variable' )
              & ( ownerFrame != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'System_Compiler_Parameter' )
              & ( 'System_ValueType' != 'System_Compiler_Reference' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'SharingMode_LockProtected' != 'System_Compiler_Quantifier' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_Block' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != stringLiteral20 )
              & ( 'SharingMode_Unshared' != 'System_Compiler_TypeModifier' )
              & ( 'System_UInt64' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'Microsoft_Boogie_Visitor' != 'System_Compiler_Reference' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'System_Object' != 'System_Int16' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_Expr' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Compiler_IUniqueKey' )
              & ( ownerRef != 'Microsoft_Boogie_Trigger' )
              & ( 'System_Compiler_Node' != 'Microsoft_Boogie_SituatedVariable' )
              & ( ownerFrame != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_Variable' != 'System_Compiler_Quantifier' )
              & ( 'System_IEquatable_1___System_String' != 'PureCollections_Sequence' )
              & ( 'PeerGroupPlaceholder' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'System_Compiler_Block' )
              & ( 'SharingMode_LockProtected' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_Translator' )
              & ( 'System_SByte' != 'System_Compiler_IDataFlowState' )
              & ( ownerRef != 'Microsoft_Boogie_LocalGatherer' )
              & ( sharingMode != 'System_Compiler_ModelfieldContractList' )
              & ( 'System_IAsyncResult' != 'Microsoft_Boogie_Duplicator' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'NonNullFieldsAreInitialized' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_UInt32' != 'Microsoft_Boogie_Role' )
              & ( 'System_Char' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'ArrayCategoryRef' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( exposeVersion != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( elements != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_TypedIdent' != stringLiteral15 )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'System_SByte' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'System_Compiler_Statement' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_ParameterConditions' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'System_Int64' != 'System_Collections_IEnumerable' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'System_Boolean' != 'System_Compiler_Reference' )
              & ( 'System_Array' != 'PureCollections_Sequence' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_ICloneable' )
              & ( 'PeerGroupPlaceholder' != 'System_Compiler_Member' )
              & ( 'System_Compiler_InstructionVisitor' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_UInt64' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'System_Type' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_Variable' )
              & ( 'System_Byte' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'PureCollections_Sequence' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Compiler_StandardVisitor' )
              & ( exposeVersion != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'PureCollections_Coll' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_Duplicator' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Duplicator' )
              & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( elements != 'Microsoft_Boogie_Translator' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( ownerFrame != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'System_ValueType' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'System_Int16' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'System_SByte' != 'System_ICloneable' )
              & ( 'ArrayCategoryInt' != 'System_Int32' )
              & ( 'System_Byte' != 'Microsoft_Boogie_Duplicator' )
              & ( 'System_String' != 'System_IComparable' )
              & ( 'System_Collections_IEnumerable' != 'System_IConvertible' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_PreTranslationVisitor' )
              & ( inv != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_PreTranslationVisitor' )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'SharingMode_LockProtected' != 'System_Compiler_ModelfieldContractList' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( inv != exposeVersion )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_Visitor' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_Declaration' )
              & ( 'System_Array' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Collections_IEnumerable' )
              & ( 'System_Type' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_Duplicator' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_Variable' )
              & ( 'Microsoft_Boogie_Trigger' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Compiler_IUniqueKey' )
              & ( 'ArrayCategoryNonNullRef' != 'System_Compiler_StandardVisitor' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_Expr' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_ExprSeq' )
              & ( allocated != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'System_Int64' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Char' != 'System_IAsyncResult' )
              & ( allocated != elements )
              & ( 'System_Int64' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Compiler_Node' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_IdentifierExpr' )
              & ( sharingMode != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'System_Collections_ICollection' != stringLiteral20 )
              & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_IComparable_1___System_String' )
              & ( exposeVersion != 'Microsoft_Boogie_Translator' )
              & ( 'System_ValueType' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'System_UInt64' != 'Microsoft_Boogie_ParameterConditions' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( localinv != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_Visitor' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'System_IFormattable' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'System_IEquatable_1___System_String' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_StandardOwnershipModel' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_Block' )
              & ( ownerFrame != 'System_Compiler_Field' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'System_Enum' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_Exception' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'System_Collections_ICollection' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != stringLiteral15 )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Compiler_OptionalModifier' )
              & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_Expr' )
              & ( sharingMode != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'System_Compiler_Expression' != 'System_Compiler_Field' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_FunctionPointerParameters' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_StandardOwnershipModel' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_InstructionTranslator' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Runtime_InteropServices__Exception' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_SimpleSubstituter' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_Expr' )
              & ( exposeVersion != 'Microsoft_Boogie_VisibleStateParameterConditions' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_PreTranslationVisitor' )
              & ( 'System_UInt16' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'System_IComparable' != 'System_MulticastDelegate' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_Quantifier' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'ArrayCategoryRef' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'System_UInt64' != 'Microsoft_Boogie_StringBank' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_StandardOwnershipModel' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_Translator' )
              & ( 'PureCollections_Coll_card' != 'System_IAsyncResult' )
              & ( 'System_UIntPtr' != 'System_IAsyncResult' )
              & ( 'System_Enum' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Compiler_CfgBlock' )
              & ( 'SharingMode_LockProtected' != 'System_Int64' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Compiler_OptionalModifier' )
              & ( 'System_Array' != 'Microsoft_Boogie_StandardOwnershipModel' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_IConvertible' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'System_UInt64' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_Declaration' )
              & ( 'System_Type' != 'Microsoft_Boogie_FunctionPointerParameters' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Compiler_Member' )
              & ( 'System_Boolean' != 'Microsoft_Boogie_PreTranslationVisitor' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_Expr' )
              & ( localinv != 'System_Collections_IEnumerable' )
              & ( 'System_Char' != 'System_Compiler_StandardVisitor' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_Absy' )
              & ( 'System_Int64' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'ArrayCategoryInt' != 'System_String' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'Microsoft_Boogie_Duplicator' )
              & ( 'System_Exception' != 'Microsoft_Boogie_Variable' )
              & ( 'System_Compiler_Field' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'System_ICloneable' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_Prelude' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_MulticastDelegate' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_Declaration' )
              & ( 'System_IFormattable' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
              & ( 'FirstConsistentOwner' != 'System_Int64' )
              & ( exposeVersion != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Type' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'System_IFormattable' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'System_UInt64' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'System_Compiler_Node' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Delegate' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'PureCollections_Coll' )
              & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != stringLiteral19 )
              & ( 'Microsoft_Boogie_FlowedValue' != 'PureCollections_Sequence' )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'System_Compiler_IUniqueKey' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_Translator' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'System_Byte' != 'Microsoft_Boogie_InstructionTranslator' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_IConvertible' )
              & ( localinv != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'Microsoft_Boogie_Absy' != stringLiteral15 )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( ownerRef != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Compiler_Member' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_StringBank' )
              & ( 'System_UIntPtr' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Exception' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_Duplicator' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_StandardOwnershipModel' )
              & ( 'System_Char' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_StandardOwnershipModel' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FunctionPointerParameters' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'System_Collections_IList' != 'PureCollections_Sequence' )
              & ( 'SharingMode_Unshared' != 'System_Type' )
              & ( 'System_IFormattable' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_Visitor' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'System_Int16' != 'System_Compiler_Member' )
              & ( 'System_Compiler_Visitor' != stringLiteral15 )
              & ( 'System_Collections_IList' != 'Microsoft_Boogie_InstructionTranslator' )
              & ( 'System_ValueType' != 'System_Compiler_Quantifier' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_Translator' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'System_Delegate' )
              & ( 'System_Int16' != 'System_Compiler_InstructionVisitor' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_Declaration' )
              & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_MethodParameters' )
              & ( 'System_Char' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_ParameterConditions' )
              & ( 'System_Exception' != stringLiteral20 )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'ArrayCategoryInt' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'Microsoft_Boogie_Absy' )
              & ( allocated != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'System_MulticastDelegate' )
              & ( 'System_Runtime_InteropServices__Exception' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_ValueType' )
              & ( 'Microsoft_Boogie_Block' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_IComparable' )
              & ( ownerFrame != 'System_Int64' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Enum' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'System_UInt64' != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'System_Int32' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Exception' )
              & ( 'System_Int32' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'System_IFormattable' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_Block' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'Microsoft_Boogie_Prelude' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Compiler_Parameter' )
              & ( 'FirstConsistentOwner' != 'System_Int16' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'System_Compiler_Expression' != 'System_Compiler_StandardVisitor' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Node' )
              & ( 'System_UInt16' != 'System_ICloneable' )
              & ( 'System_String' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_CmdSeq' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Int16' != 'System_Delegate' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_LocalVariable' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_ParameterConditions' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Contracts_GuardException' )
              & ( allocated != 'System_Int32' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'PureCollections_Sequence' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_Variable' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'System_Int32' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'System_Compiler_Visitor' != 'System_Compiler_Node' )
              & ( 'Microsoft_Boogie_IAssemblyInformation' != 'System_Collections_IEnumerable' )
              & ( 'SharingMode_Unshared' != stringLiteral15 )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( elements != 'System_Compiler_Member' )
              & ( 'System_Int64' != 'System_UInt64' )
              & ( 'ArrayCategoryRef' != 'System_Int64' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != stringLiteral20 )
              & ( 'System_ICloneable' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Char' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_Declaration' )
              & ( 'System_UInt32' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'System_SByte' != stringLiteral15 )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_AsyncCallback' )
              & ( 'System_SByte' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'System_Type' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Compiler_TypeModifier' )
              & ( ownerRef != 'Microsoft_Boogie_Translator' )
              & ( 'System_Compiler_Statement' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'SharingMode_LockProtected' != 'System_Runtime_InteropServices__Exception' )
              & ( 'System_IAsyncResult' != 'System_Compiler_IUniqueKey' )
              & ( 'System_Boolean' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( ownerRef != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Compiler_IUniqueKey' )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_Expr' )
              & ( 'System_Exception' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_StandardVisitor' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Compiler_OptionalModifier' )
              & ( exposeVersion != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Compiler_Variable' )
              & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_StringBank' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Exception' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'System_Compiler_Block' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'System_ValueType' )
              & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_Translator_closure_3423426' )
              & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'System_Enum' != 'Microsoft_Boogie_MethodParameters' )
              & ( 'System_Collections_IList' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'System_UInt64' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Compiler_Statement' )
              & ( 'System_Int64' != 'Microsoft_Boogie_Sink' )
              & ( ownerFrame != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'System_Int32' != 'System_UInt32' )
              & ( 'Microsoft_Contracts_GuardException' != 'System_IConvertible' )
              & ( 'FirstConsistentOwner' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_Absy' != 'System_Delegate' )
              & ( 'System_Array' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Runtime_InteropServices__Exception' )
              & ( sharingMode != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_ParameterConditions' )
              & ( inv != 'NonNullFieldsAreInitialized' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_Prelude' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_AsyncCallback' )
              & ( 'System_Int16' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Contracts_GuardException' )
              & ( 'System_UInt16' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'SharingMode_Unshared' != 'ArrayCategoryNonNullRef' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'System_Compiler_TypeNode' )
              & ( elements != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'NonNullFieldsAreInitialized' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'Microsoft_Boogie_Translator' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_Sink' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'System_Boolean' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Compiler_Node' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Exception' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( exposeVersion != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'Microsoft_Boogie_Block' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'System_Compiler_Node' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_FunctionPointerParameters' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'System_ValueType' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_Trigger' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( sharingMode != 'System_UInt32' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Expr' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_StandardVisitor' )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'System_Char' != 'System_IConvertible' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'PureCollections_Coll' )
              & ( 'System_Object' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_FunctionPointerParameters' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_IConvertible' )
              & ( 'System_Byte' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'ArrayCategoryNonNullRef' != 'System_Compiler_Statement' )
              & ( 'System_Compiler_Block' != 'System_Compiler_OptionalModifier' )
              & ( elements != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Compiler_Reference' )
              & ( 'System_UInt16' != 'System_UInt64' )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'System_SByte' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
              & ( 'System_UInt32' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'ArrayCategoryRef' != 'System_String' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( exposeVersion != 'PureCollections_Sequence' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Collections_IList' )
              & ( 'NonNullFieldsAreInitialized' != 'System_Compiler_TypeModifier' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'Microsoft_Boogie_Block' != 'System_Compiler_Statement' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Compiler_OptionalModifier' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_Translator_closure_3423426' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'System_UIntPtr' != 'System_Compiler_Statement' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_MethodParameters' )
              & ( 'Microsoft_Boogie_Sink' != 'System_Compiler_Node' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_InstructionTranslator' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'System_String' != 'System_Compiler_Block' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_Absy' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_Prelude' )
              & ( 'System_SByte' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Compiler_OptionalModifier' )
              & ( 'System_Exception' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != stringLiteral15 )
              & ( 'System_Int64' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'ArrayCategoryRef' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Compiler_StandardVisitor' )
              & ( 'System_Compiler_Statement' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'System_Boolean' != 'Microsoft_Boogie_CmdSeq' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_ParameterConditions' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_MethodParameters' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Compiler_Node' )
              & ( 'System_Compiler_IUniqueKey' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Compiler_TypeModifier' )
              & ( 'System_Byte' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_SimpleSubstituter' )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'ArrayCategoryValue' != 'System_Array' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_OptionalModifier' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_SimpleSubstituter' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Compiler_IUniqueKey' )
              & ( 'System_Compiler_Quantifier' != stringLiteral15 )
              & ( 'System_Object' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'System_ValueType' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_Visitor' )
              & ( 'SharingMode_Unshared' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_Variable' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'System_String' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Enum' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'System_IConvertible' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'PureCollections_Sequence' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'FirstConsistentOwner' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_MulticastDelegate' )
              & ( 'SharingMode_LockProtected' != 'System_ValueType' )
              & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( localinv != 'Microsoft_Boogie_StringBank' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'System_Int32' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Compiler_TypeNode' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'System_Compiler_CfgBlock' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Int64' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
              & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'System_Byte' != 'System_Compiler_ModelfieldContractList' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
              & ( 'ArrayCategoryValue' != 'System_IEquatable_1___System_String' )
              & ( inv != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( elements != 'Microsoft_Boogie_Expr' )
              & ( inv != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Compiler_Block' )
              & ( 'Microsoft_Boogie_Sink' != 'System_Compiler_Block' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Compiler_Quantifier' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Compiler_Quantifier' )
              & ( 'System_Int16' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'System_AsyncCallback' != 'System_IAsyncResult' )
              & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'ArrayCategoryNonNullRef' != 'System_Collections_IEnumerable' )
              & ( 'System_Compiler_Visitor' != 'System_Compiler_Statement' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_ParameterConditions' )
              & ( 'System_UInt32' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_ParameterConditions' )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Compiler_Expression' )
              & ( elements != 'Microsoft_Boogie_MethodParameters' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != stringLiteral19 )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Compiler_Visitor' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_PreTranslationVisitor' )
              & ( 'System_IAsyncResult' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Compiler_Member' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'ArrayCategoryNonNullRef' != 'System_Int32' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Compiler_OptionalModifier' )
              & ( 'System_UInt16' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( allocated != 'SharingMode_Unshared' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'System_IComparable' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'System_Compiler_Member' != 'System_AsyncCallback' )
              & ( ownerRef != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( allocated != 'System_Compiler_Field' )
              & ( 'Microsoft_Boogie_ExprSeq' != stringLiteral20 )
              & ( 'System_UInt64' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_Duplicator' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'System_UInt16' != 'Microsoft_Boogie_Block' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_MulticastDelegate' )
              & ( 'System_Object' != 'System_Compiler_IUniqueKey' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'System_IEquatable_1___System_String' )
              & ( 'System_Boolean' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'ArrayCategoryValue' != 'System_Compiler_OptionalModifier' )
              & ( 'System_Boolean' != 'System_String' )
              & ( 'System_SByte' != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Compiler_Expression' )
              & ( allocated != 'System_UInt32' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != stringLiteral20 )
              & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_Role' )
              & ( 'ArrayCategoryNonNullRef' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_Declaration' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_Block' )
              & ( sharingMode != 'System_Compiler_Variable' )
              & ( localinv != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_Absy' )
              & ( 'System_Int16' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Translator' )
              & ( 'System_Int32' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Compiler_IDataFlowState' )
              & ( inv != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_TypedIdent' )
              & ( ownerRef != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_StringBank' )
              & ( 'System_ICloneable' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_IComparable_1___System_String' )
              & ( 'System_Compiler_Visitor' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_IFormattable' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'System_String' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'System_Type' != 'Microsoft_Boogie_Variable' )
              & ( localinv != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Boogie_Translator' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'ArrayCategoryInt' != stringLiteral20 )
              & ( allocated != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_UInt32' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'System_Int32' != 'Microsoft_Boogie_StandardVisitor' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
              & ( 'System_Type' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
              & ( 'System_Exception' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != 'Microsoft_Boogie_Expr' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( localinv != 'System_Compiler_Visitor' )
              & ( 'System_Enum' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'System_Compiler_Member' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'System_ICloneable' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'System_Compiler_Block' )
              & ( 'System_UInt32' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_Duplicator' )
              & ( 'System_Int16' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'System_Compiler_Node' != 'Microsoft_Boogie_MethodParameters' )
              & ( 'System_Compiler_TypeNode' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_Expr' )
              & ( allocated != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Exception' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'System_UInt16' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_InstructionTranslator' )
              & ( 'System_UInt64' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( allocated != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'NonNullFieldsAreInitialized' != stringLiteral15 )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'System_Enum' )
              & ( sharingMode != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_MethodParameters' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_MulticastDelegate' )
              & ( 'System_ICloneable' != 'Microsoft_Boogie_LocalVariable' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_IComparable_1___System_String' )
              & ( 'System_IEquatable_1___System_String' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_IAssemblyInformation' != stringLiteral20 )
              & ( 'NonNullFieldsAreInitialized' != 'System_UInt32' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_Duplicator' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_IEquatable_1___System_String' )
              & ( 'System_Enum' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( inv != 'System_Compiler_Quantifier' )
              & ( 'System_Type' != 'FirstConsistentOwner' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'System_Int64' != 'System_Compiler_Statement' )
              & ( 'System_Object' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_Prelude' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Compiler_Statement' )
              & ( 'Microsoft_Boogie_Prelude' != stringLiteral19 )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'PeerGroupPlaceholder' != stringLiteral19 )
              & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_Trigger' )
              & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'System_Int64' != 'PureCollections_Coll' )
              & ( 'System_Collections_ICollection' != 'System_Compiler_Reference' )
              & ( 'SharingMode_LockProtected' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'Microsoft_Boogie_Role' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_UInt64' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
              & ( 'System_SByte' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_Compiler_IUniqueKey' )
              & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( sharingMode != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_OptionalModifier' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_IdentifierExpr' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'System_UInt32' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Variable' )
              & ( 'ArrayCategoryNonNullRef' != 'System_UInt16' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_Translator' )
              & ( 'System_Int64' != 'Microsoft_Boogie_Visitor' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_TypeAssignment' )
              & ( ownerFrame != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_AsyncCallback' )
              & ( 'System_SByte' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( elements != 'Microsoft_Boogie_LocalVariable' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'System_Object' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_Declaration' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'System_UInt32' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Compiler_Block' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_Visitor' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_Trigger' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'System_Compiler_Visitor' != stringLiteral19 )
              & ( sharingMode != 'Microsoft_Boogie_StandardOwnershipModel' )
              & ( localinv != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_Visitor' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'System_Type' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_IConvertible' )
              & ( ownerFrame != 'System_IComparable' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'System_UInt16' != 'System_Compiler_Expression' )
              & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_Trigger' )
              & ( 'ArrayCategoryRef' != stringLiteral20 )
              & ( elements != 'System_IntPtr' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_Parameter' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'System_Int32' != 'System_Int64' )
              & ( 'System_Int64' != 'System_ValueType' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'System_UInt64' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'System_IntPtr' != 'System_IComparable_1___System_String' )
              & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_StringBank' )
              & ( sharingMode != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_Prelude' )
              & ( 'ArrayCategoryInt' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_IEquatable_1___System_String' )
              & ( 'System_Char' != 'Microsoft_Boogie_Absy' )
              & ( 'System_UInt32' != stringLiteral15 )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_Prelude' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_PreTranslationVisitor' )
              & ( 'System_SByte' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'System_Char' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_Block' )
              & ( 'System_Char' != 'Microsoft_Boogie_Translator_closure_3423426' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Compiler_Variable' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_InstructionTranslator' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_Prelude' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'Microsoft_Boogie_Expr' != 'System_Runtime_Serialization_ISerializable' )
              & ( sharingMode != 'System_Compiler_CfgBlock' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_IConvertible' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_Visitor' )
              & ( 'System_SByte' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( allocated != 'Microsoft_Boogie_Prelude' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_Declaration' )
              & ( 'System_UInt64' != 'System_Enum' )
              & ( 'System_UInt32' != 'System_IComparable' )
              & ( 'System_Char' != 'System_Collections_IList' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'System_Compiler_Visitor' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_Translator' )
              & ( exposeVersion != 'System_UIntPtr' )
              & ( elements != 'System_Enum' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Compiler_Field' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'System_UInt64' != 'System_Compiler_StandardVisitor' )
              & ( exposeVersion != 'System_UInt16' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( elements != 'System_Compiler_Field' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'PureCollections_Coll' != 'System_MulticastDelegate' )
              & ( 'System_IEquatable_1___System_String' != stringLiteral19 )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'System_Int16' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_Duplicator' )
              & ( exposeVersion != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'System_Enum' != 'System_Compiler_Quantifier' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'System_Compiler_Block' )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_Visitor' )
              & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'System_SByte' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_Prelude' != 'System_Compiler_Parameter' )
              & ( inv != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'System_UInt64' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_IConvertible' )
              & ( 'System_Type' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'System_Int32' != 'Microsoft_Boogie_InstructionTranslator' )
              & ( 'System_SByte' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Compiler_Reference' )
              & ( 'SharingMode_LockProtected' != 'System_Exception' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( allocated != 'System_Int16' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'System_Enum' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Compiler_StandardVisitor' )
              & ( 'System_Compiler_Block' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'System_Char' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
              & ( 'System_Compiler_StandardVisitor' != 'System_Compiler_Block' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'System_Exception' )
              & ( 'System_Collections_IList' != 'System_Compiler_OptionalModifier' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'System_Type' != 'Microsoft_Boogie_LocalVariable' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_FunctionPointerParameters' )
              & ( 'System_SByte' != 'Microsoft_Boogie_StringBank' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'System_Int32' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_Declaration' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'System_Compiler_Expression' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_Duplicator' )
              & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_Variable' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
              & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_Duplicator' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'System_String' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'Microsoft_Boogie_Variable' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_IFormattable' )
              & ( sharingMode != 'System_Compiler_Node' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_Variable' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'NonNullFieldsAreInitialized' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != stringLiteral20 )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_TypedIdent' )
              & ( ownerFrame != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'System_UIntPtr' != 'System_Compiler_IDataFlowState' )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'System_Compiler_Field' != 'System_Compiler_TypeModifier' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'PureCollections_Sequence' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_StringBank' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'System_Compiler_TypeModifier' != 'System_IComparable' )
              & ( ownerFrame != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Compiler_OptionalModifier' )
              & ( 'System_UInt32' != 'Microsoft_Boogie_Translator_closure_3423426' )
              & ( 'System_Delegate' != stringLiteral20 )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Compiler_Block' )
              & ( 'System_Char' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Absy' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Delegate' )
              & ( 'System_Byte' != 'System_Compiler_Expression' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_AsyncCallback' )
              & ( ownerRef != ownerFrame )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Compiler_TypeNode' )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'SharingMode_Unshared' != 'System_IntPtr' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( exposeVersion != 'Microsoft_Boogie_Translator_closure_3423426' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'System_ICloneable' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_LocalVariable' )
              & ( 'System_Compiler_Node' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( ownerRef != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != stringLiteral20 )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_ICloneable' )
              & ( 'System_Boolean' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Int32' != 'Microsoft_Boogie_StandardOwnershipModel' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_Translator' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Exception' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'System_Type' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'System_IConvertible' )
              & ( 'System_UInt32' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_Duplicator' )
              & ( 'ArrayCategoryInt' != 'ArrayCategoryRef' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Block' )
              & ( ownerRef != 'System_IntPtr' )
              & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Compiler_Field' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != stringLiteral20 )
              & ( 'System_Enum' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'System_Char' != 'Microsoft_Boogie_Translator' )
              & ( elements != 'System_Object' )
              & ( ownerFrame != 'ArrayCategoryInt' )
              & ( ownerFrame != 'System_Collections_ICollection' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'System_Delegate' != stringLiteral15 )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_IEquatable_1___System_String' )
              & ( 'NonNullFieldsAreInitialized' != 'System_Compiler_Block' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'System_Array' != 'Microsoft_Boogie_LocalVariable' )
              & ( localinv != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'NonNullFieldsAreInitialized' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_Translator' )
              & ( 'System_Compiler_Node' != 'Microsoft_Boogie_Duplicator' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'System_Array' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( allocated != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Byte' != 'System_Compiler_Field' )
              & ( 'System_IFormattable' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_MulticastDelegate' )
              & ( 'System_Object' != 'Microsoft_Boogie_Declaration' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'System_Collections_ICollection' != 'System_ValueType' )
              & ( 'System_Byte' != 'Microsoft_Boogie_Trigger' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_Translator' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( exposeVersion != 'Microsoft_Boogie_FunctionPointerParameters' )
              & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'System_Int32' != 'Microsoft_Boogie_StringBank' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'System_ICloneable' != 'Microsoft_Boogie_Trigger' )
              & ( 'System_ICloneable' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_MethodSignature' != stringLiteral20 )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_Declaration' )
              & ( allocated != stringLiteral19 )
              & ( sharingMode != 'System_Compiler_IUniqueKey' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Compiler_IDataFlowState' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'ArrayCategoryRef' != 'System_SByte' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Compiler_Block' )
              & ( 'System_Char' != 'System_IEquatable_1___System_String' )
              & ( 'System_Int32' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_MethodParameters' )
              & ( 'System_Collections_IList' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_ICloneable' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_PreTranslationVisitor' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_Statement' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'System_Compiler_IUniqueKey' != 'Microsoft_Contracts_GuardException' )
              & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != stringLiteral15 )
              & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'System_IFormattable' != 'System_Compiler_TypeNode' )
              & ( 'System_Exception' != 'Microsoft_Boogie_Translator' )
              & ( 'System_Delegate' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_PreTranslationVisitor' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'System_IFormattable' != 'System_Compiler_Quantifier' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_Trigger' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'System_Int32' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != stringLiteral15 )
              & ( 'System_Int32' != 'System_Exception' )
              & ( 'System_Boolean' != 'System_Compiler_TypeNode' )
              & ( elements != sharingMode )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_Expr' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_Duplicator' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Compiler_Block' )
              & ( 'System_Compiler_TypeModifier' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( sharingMode != 'System_Collections_ICollection' )
              & ( exposeVersion != 'FirstConsistentOwner' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( elements != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Runtime_InteropServices__Exception' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'System_Int64' != 'Microsoft_Contracts_GuardException' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Contracts_GuardException' )
              & ( 'System_AsyncCallback' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( allocated != 'System_Compiler_Expression' )
              & ( 'FirstConsistentOwner' != 'System_Compiler_OptionalModifier' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'System_Compiler_Field' != 'System_Collections_IList' )
              & ( 'System_Boolean' != 'System_Compiler_StandardVisitor' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Runtime_InteropServices__Exception' )
              & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'System_String' != 'PureCollections_Coll' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Trigger' )
              & ( 'Microsoft_Boogie_ExprSeq' != stringLiteral19 )
              & ( elements != 'Microsoft_Boogie_Block' )
              & ( 'System_Object' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'Microsoft_Boogie_Trigger' != stringLiteral19 )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != stringLiteral20 )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'FirstConsistentOwner' != stringLiteral19 )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_Duplicator' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Compiler_Block' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'System_Int64' != 'System_Char' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_Expr' )
              & ( 'System_AsyncCallback' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'System_SByte' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Compiler_Quantifier' )
              & ( 'Microsoft_Boogie_StringBank' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_IntPtr' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'System_Compiler_Expression' != 'System_ICloneable' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'System_Exception' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Compiler_Block' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_StandardOwnershipModel' )
              & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
              & ( 'System_SByte' != 'Microsoft_Boogie_Sink' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'System_Compiler_ModelfieldContractList' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Collections_IList' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_IComparable' )
              & ( 'System_Compiler_Block' != 'System_Delegate' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_Sink' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != 'System_Compiler_Quantifier' )
              & ( 'System_String' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'System_Object' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( exposeVersion != 'System_UInt32' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'System_UInt16' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_ParameterConditions' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_Collections_ICollection' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Compiler_TypeModifier' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != stringLiteral19 )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_Declaration' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_Visitor' )
              & ( ownerFrame != 'System_Boolean' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Compiler_OptionalModifier' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_PreTranslationVisitor' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_Sink' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Compiler_Quantifier' )
              & ( 'Microsoft_Boogie_Sink' != 'System_ValueType' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Compiler_Field' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_Absy' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Compiler_Block' )
              & ( 'Microsoft_Boogie_StringBank' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Compiler_Reference' )
              & ( 'SharingMode_LockProtected' != 'System_Compiler_Member' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_PreTranslationVisitor' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( inv != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'NonNullFieldsAreInitialized' != 'System_Compiler_ModelfieldContractList' )
              & ( 'System_Enum' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( ownerRef != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_PreTranslationVisitor' )
              & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'System_Compiler_Reference' )
              & ( 'System_Int32' != 'Microsoft_Contracts_GuardException' )
              & ( 'PureCollections_Coll_card' != stringLiteral20 )
              & ( localinv != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'System_UInt16' != stringLiteral20 )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_Duplicator' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_StandardOwnershipModel' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Char' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'System_Collections_IList' != 'System_Compiler_ModelfieldContractList' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'System_ValueType' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'ArrayCategoryNonNullRef' != 'PureCollections_Sequence' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'System_Int64' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'System_IComparable' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'System_Byte' != 'PureCollections_Coll' )
              & ( 'Microsoft_Boogie_ILocalVariableSink' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Exception' )
              & ( 'System_UInt64' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'System_UIntPtr' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_Declaration' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_MethodParameters' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'System_Boolean' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
              & ( sharingMode != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_Block' != 'System_MulticastDelegate' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'System_String' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Runtime_InteropServices__Exception' )
              & ( exposeVersion != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_MethodParameters' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'System_Boolean' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'System_SByte' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'System_Type' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'System_ICloneable' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_ParameterConditions' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_MulticastDelegate' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Contracts_GuardException' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Contracts_GuardException' )
              & ( exposeVersion != 'Microsoft_Boogie_ExprSeq' )
              & ( 'Microsoft_Boogie_Visitor' != stringLiteral15 )
              & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'ArrayCategoryInt' != 'System_IEquatable_1___System_String' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_Declaration' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'SharingMode_Unshared' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Exception' )
              & ( 'System_Array' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_ParameterConditions' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_Role' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_Visitor' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'System_Enum' != 'Microsoft_Boogie_Sink' )
              & ( 'System_String' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != stringLiteral15 )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Runtime_InteropServices__Exception' )
              & ( 'System_Int32' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Compiler_CfgBlock' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_MethodParameters' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'System_Collections_ICollection' != 'System_Compiler_Expression' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Exception' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_Duplicator' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_Translator' )
              & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != stringLiteral20 )
              & ( 'ArrayCategoryValue' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Compiler_OptionalModifier' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'System_Exception' != 'Microsoft_Boogie_Expr' )
              & ( 'System_Type' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'System_AsyncCallback' )
              & ( 'System_UIntPtr' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_SByte' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_Trigger' )
              & ( 'System_Compiler_TypeNode' != 'System_Runtime_InteropServices__Exception' )
              & ( elements != 'System_Compiler_InstructionVisitor' )
              & ( 'System_Compiler_Node' != 'System_Compiler_TypeModifier' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'Microsoft_Boogie_FlowedValue' != stringLiteral15 )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'System_Enum' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'System_ICloneable' != 'System_Compiler_CfgBlock' )
              & ( 'System_Collections_IList' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'System_Char' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'System_Exception' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Compiler_Reference' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'System_UInt16' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'PeerGroupPlaceholder' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Role' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Runtime_InteropServices__Exception' )
              & ( 'System_Compiler_TypeNode' != 'System_Compiler_OptionalModifier' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'System_Compiler_Statement' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != stringLiteral15 )
              & ( 'System_Boolean' != 'System_UIntPtr' )
              & ( 'System_UInt64' != stringLiteral19 )
              & ( 'System_Type' != 'System_Compiler_ModelfieldContractList' )
              & ( 'System_UInt32' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Trigger' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_IComparable_1___System_String' )
              & ( allocated != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( inv != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_LocalVariable' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'System_Boolean' != 'System_Compiler_ModelfieldContractList' )
              & ( localinv != 'Microsoft_Boogie_MethodParameters' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'PureCollections_Sequence' )
              & ( 'System_Enum' != 'System_IAsyncResult' )
              & ( 'System_Compiler_Visitor' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Sink' != 'System_Compiler_Field' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_StandardOwnershipModel' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_Trigger' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_Variable' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_Visitor' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'PureCollections_Sequence' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_StandardOwnershipModel' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_StandardOwnershipModel' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'System_Compiler_Node' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'System_Int64' != 'System_Compiler_Block' )
              & ( 'System_Int32' != 'System_Runtime_InteropServices__Exception' )
              & ( 'ArrayCategoryNonNullRef' != 'PureCollections_Coll_card' )
              & ( elements != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Compiler_TypeNode' )
              & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_LocalVariable' )
              & ( 'System_Compiler_InstructionVisitor' != 'System_Compiler_Statement' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_Variable' )
              & ( 'System_Compiler_Node' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_Role' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'System_UInt16' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'ArrayCategoryValue' != 'ArrayCategoryRef' )
              & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'SharingMode_Unshared' != 'ArrayCategoryInt' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_Declaration' )
              & ( 'System_Object' != 'Microsoft_Boogie_SimpleSubstituter' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'System_Type' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'System_IComparable' )
              & ( 'System_Array' != 'System_Compiler_IUniqueKey' )
              & ( 'System_Enum' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'System_Compiler_Member' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_Trigger' )
              & ( localinv != 'SharingMode_Unshared' )
              & ( 'System_AsyncCallback' != stringLiteral15 )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_IEquatable_1___System_String' )
              & ( 'System_Object' != 'Microsoft_Boogie_Sink' )
              & ( 'FirstConsistentOwner' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'NonNullFieldsAreInitialized' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Collections_IList' != stringLiteral19 )
              & ( 'System_SByte' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'SharingMode_Unshared' != 'PureCollections_Sequence' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'System_Collections_ICollection' != 'System_IEquatable_1___System_String' )
              & ( 'System_Int64' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Compiler_Block' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_IComparable' )
              & ( allocated != 'System_AsyncCallback' )
              & ( exposeVersion != 'PeerGroupPlaceholder' )
              & ( 'System_Array' != 'Microsoft_Boogie_PreTranslationVisitor' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Compiler_Node' )
              & ( elements != 'System_String' )
              & ( 'System_UInt16' != 'System_Compiler_Visitor' )
              & ( ownerRef != 'ArrayCategoryNonNullRef' )
              & ( 'System_Object' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Compiler_IDataFlowState' )
              & ( 'System_Int32' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'Microsoft_Boogie_StringBank' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'System_Compiler_Statement' != 'System_Compiler_Quantifier' )
              & ( 'System_IntPtr' != 'Microsoft_Contracts_GuardException' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_StandardOwnershipModel' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Enum' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
              & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_PreTranslationVisitor' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'System_IAsyncResult' )
              & ( 'System_String' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( ownerRef != 'Microsoft_Boogie_StringBank' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_Prelude' )
              & ( 'System_Compiler_Node' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'PureCollections_Coll' )
              & ( 'System_Int16' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
              & ( 'System_UInt64' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'System_Compiler_Node' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'System_UInt16' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'System_UInt64' != 'Microsoft_Boogie_Declaration' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( sharingMode != 'PureCollections_Coll_card' )
              & ( 'System_Int32' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_Declaration' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'System_Char' != 'Microsoft_Boogie_Visitor' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'System_UInt16' != 'System_Compiler_Statement' )
              & ( 'System_AsyncCallback' != 'Microsoft_Boogie_Duplicator' )
              & ( 'System_Compiler_TypeNode' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'System_Runtime_InteropServices__Exception' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'System_Exception' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_PreTranslationVisitor' )
              & ( 'System_IFormattable' != 'Microsoft_Contracts_GuardException' )
              & ( 'System_UInt64' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( ownerFrame != 'System_Array' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'FirstConsistentOwner' != stringLiteral15 )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_SituatedVariable' )
              & ( allocated != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( inv != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( inv != 'System_Char' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'System_Type' != 'Microsoft_Boogie_Translator_closure_3423426' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
              & ( 'ArrayCategoryValue' != 'System_Compiler_StandardVisitor' )
              & ( 'System_Array' != 'Microsoft_Boogie_Translator' )
              & ( 'System_IAsyncResult' != stringLiteral19 )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Compiler_IDataFlowState' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_IAsyncResult' )
              & ( 'System_Byte' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_Trigger' )
              & ( ownerFrame != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( inv != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_Expr' )
              & ( ownerRef != 'System_Compiler_Node' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'System_Int64' != 'System_IFormattable' )
              & ( 'System_Type' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_InstructionTranslator' )
              & ( 'System_Boolean' != 'Microsoft_Boogie_Translator_closure_3423426' )
              & ( allocated != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'System_IFormattable' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_Sink' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_Sink' != 'System_AsyncCallback' )
              & ( 'System_Type' != 'System_Compiler_CfgBlock' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_Translator_closure_3423426' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_Absy' )
              & ( elements != 'Microsoft_Boogie_StandardOwnershipModel' )
              & ( 'System_SByte' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'System_UInt32' != 'System_AsyncCallback' )
              & ( allocated != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Compiler_TypeNode' )
              & ( 'System_Collections_IList' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'System_Object' != 'System_Collections_ICollection' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_ParameterConditions' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Compiler_Quantifier' )
              & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'PureCollections_Coll_card' != 'System_Exception' )
              & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'System_Compiler_IDataFlowState' )
              & ( 'System_IComparable_1___System_String' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Type' != 'Microsoft_Boogie_ParameterConditions' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Compiler_TypeNode' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'System_ValueType' )
              & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'System_Compiler_Field' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_Duplicator' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_AsyncCallback' )
              & ( exposeVersion != 'Microsoft_Boogie_SituatedVariable' )
              & ( ownerRef != 'System_ICloneable' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'FirstConsistentOwner' != 'PureCollections_Sequence' )
              & ( 'FirstConsistentOwner' != 'System_Compiler_Member' )
              & ( 'System_UInt32' != 'Microsoft_Boogie_Absy' )
              & ( 'PureCollections_Coll_card' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'System_Compiler_Variable' != stringLiteral15 )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_Translator_closure_3423426' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_IComparable_1___System_String' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_IdentifierExpr' )
              & ( 'System_Type' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Compiler_IDataFlowState' )
              & ( 'System_Boolean' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_Block' != 'System_Compiler_StandardVisitor' )
              & ( localinv != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'System_Boolean' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'PureCollections_Coll_card' != 'System_Compiler_Member' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_Duplicator' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'System_ICloneable' != 'Microsoft_Boogie_Translator' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_Expr' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_SimpleSubstituter' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != stringLiteral19 )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_MulticastDelegate' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_MulticastDelegate' )
              & ( 'PureCollections_Coll_card' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( ownerFrame != 'Microsoft_Boogie_Sink' )
              & ( inv != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_ParameterConditions' )
              & ( 'System_Boolean' != 'Microsoft_Boogie_MethodParameters' )
              & ( 'System_Compiler_Block' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( localinv != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'System_Array' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_Declaration' != stringLiteral20 )
              & ( sharingMode != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( allocated != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_Duplicator' )
              & ( 'System_String' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( inv != 'PureCollections_Coll_card' )
              & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_TypeAssignment' )
              & ( ownerRef != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_MethodParameters' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Compiler_Block' )
              & ( 'System_Compiler_Node' != 'System_Exception' )
              & ( 'System_Int16' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'ArrayCategoryNonNullRef' != 'System_Enum' )
              & ( 'System_String' != 'System_Int32' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_IUniqueKey' )
              & ( 'System_Compiler_CfgBlock' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'System_Byte' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_InstructionVisitor' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( localinv != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Compiler_Parameter' )
              & ( 'SharingMode_LockProtected' != 'System_Compiler_Node' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_MethodParameters' )
              & ( 'System_Compiler_IUniqueKey' != 'Microsoft_Boogie_Declaration' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'System_AsyncCallback' )
              & ( 'System_Array' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( exposeVersion != 'System_IComparable' )
              & ( inv != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'System_IFormattable' != 'Microsoft_Boogie_Prelude' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_StringBank' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_Variable' )
              & ( allocated != 'Microsoft_Boogie_VisibleStateParameterConditions' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'System_UIntPtr' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Variable' )
              & ( 'System_Int32' != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_Declaration' )
              & ( 'System_IAsyncResult' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'System_Compiler_StandardVisitor' != 'System_Delegate' )
              & ( 'System_UInt16' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Contracts_GuardException' )
              & ( 'System_Int16' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'System_Char' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'System_UInt64' != 'Microsoft_Boogie_Duplicator' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'FirstConsistentOwner' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_LocalVariable' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'Microsoft_Boogie_Trigger' != 'System_Compiler_Parameter' )
              & ( 'FirstConsistentOwner' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'System_IAsyncResult' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'System_UIntPtr' != 'System_Compiler_ModelfieldContractList' )
              & ( 'System_UInt64' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Compiler_TypeModifier' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_AsyncCallback' )
              & ( 'System_Boolean' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_CilTranslator' )
              & ( allocated != 'System_Collections_IList' )
              & ( ownerFrame != stringLiteral19 )
              & ( elements != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'System_Type' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'System_Type' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_Visitor' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( exposeVersion != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'System_Int64' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'System_IFormattable' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( elements != 'System_Compiler_ModelfieldContractList' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_Translator_closure_3423426' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'System_MulticastDelegate' )
              & ( 'SharingMode_Unshared' != 'PeerGroupPlaceholder' )
              & ( 'System_Compiler_CfgBlock' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Contracts_GuardException' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( sharingMode != 'System_IComparable_1___System_String' )
              & ( 'System_Int64' != stringLiteral19 )
              & ( inv != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_Absy' )
              & ( 'System_IComparable_1___System_String' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Object' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'System_AsyncCallback' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'System_Char' != 'System_Compiler_TypeModifier' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( sharingMode != 'System_Collections_IList' )
              & ( 'System_IFormattable' != 'Microsoft_Boogie_MethodParameters' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Collections_ICollection' )
              & ( 'System_AsyncCallback' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'System_Char' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'System_MulticastDelegate' )
              & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_MethodParameters' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_Absy' )
              & ( 'System_Compiler_IUniqueKey' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_StringBank' )
              & ( 'Microsoft_Boogie_Role' != 'System_Runtime_InteropServices__Exception' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_Duplicator' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != stringLiteral15 )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_Sink' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'SharingMode_Unshared' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'PureCollections_Coll' )
              & ( 'System_IAsyncResult' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Compiler_Reference' )
              & ( 'System_UInt64' != 'System_IAsyncResult' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_Visitor' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_StandardOwnershipModel' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_StringBank' )
              & ( 'System_Int64' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_Translator' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'System_Array' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Collections_IEnumerable' )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_IConvertible' != stringLiteral20 )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'System_Runtime_InteropServices__Exception' )
              & ( 'System_SByte' != 'System_Compiler_Field' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( exposeVersion != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'System_Collections_IList' != 'System_Collections_IEnumerable' )
              & ( elements != 'PureCollections_Sequence' )
              & ( 'PureCollections_Coll_card' != 'PureCollections_Sequence' )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_Duplicator' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'System_Compiler_IDataFlowState' )
              & ( 'System_SByte' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'PureCollections_Sequence' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_ValueType' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'System_Int32' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'System_String' != 'Microsoft_Boogie_StringBank' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'System_Exception' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != stringLiteral19 )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Compiler_Block' )
              & ( 'Microsoft_Contracts_GuardException' != stringLiteral19 )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'System_ICloneable' != 'System_Compiler_Quantifier' )
              & ( 'System_Enum' != 'System_IConvertible' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'System_Collections_ICollection' != 'System_IAsyncResult' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_ValueType' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_Translator_closure_3423426' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Exception' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'System_Object' != 'System_UIntPtr' )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'System_SByte' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
              & ( sharingMode != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_StandardOwnershipModel' )
              & ( 'System_AsyncCallback' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'System_IComparable' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_Int64' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'SharingMode_LockProtected' != 'System_String' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_Declaration' )
              & ( stringLiteral15 != stringLiteral20 )
              & ( 'System_Compiler_Node' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_Expr' )
              & ( 'System_Collections_IList' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_InstructionTranslator' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( inv != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
              & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'System_Compiler_TypeNode' != stringLiteral20 )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'System_ICloneable' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != stringLiteral20 )
              & ( 'ArrayCategoryValue' != 'System_Collections_IEnumerable' )
              & ( 'System_Enum' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'PureCollections_Coll_card' != 'System_Compiler_Node' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Compiler_Block' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'System_SByte' != 'Microsoft_Boogie_Expr' )
              & ( 'System_Compiler_Node' != 'Microsoft_Boogie_OwnershipModel' )
              & ( ownerFrame != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_Duplicator' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Prelude' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_Declaration' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_StringBank' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'System_Compiler_IUniqueKey' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( allocated != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( ownerFrame != 'System_Compiler_Member' )
              & ( 'System_IFormattable' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != stringLiteral15 )
              & ( 'System_UInt64' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'System_Type' != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != stringLiteral20 )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_Trigger' )
              & ( 'System_UIntPtr' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_Visitor' )
              & ( 'System_UInt16' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_IdentifierExpr' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_Role' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_StandardVisitor' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_ParameterInfo' )
              & ( ownerFrame != 'System_Compiler_Node' )
              & ( 'System_IFormattable' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( sharingMode != 'Microsoft_Boogie_Prelude' )
              & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'System_Boolean' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Compiler_ModelfieldContractList' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_IAsyncResult' )
              & ( 'System_Array' != 'System_Compiler_Reference' )
              & ( ownerFrame != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'SharingMode_Unshared' != 'System_Byte' )
              & ( 'SharingMode_Unshared' != 'PureCollections_Coll_card' )
              & ( sharingMode != 'Microsoft_Boogie_CilTranslator' )
              & ( 'System_Char' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'System_IConvertible' )
              & ( 'System_SByte' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'System_Compiler_Statement' != 'System_Compiler_CfgBlock' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'System_Compiler_CfgBlock' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Collections_IEnumerable' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_Visitor' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_Translator_closure_3423426' )
              & ( 'Microsoft_Boogie_Block' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_SByte' != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( ownerRef != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'System_SByte' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_Duplicator' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_Sink' )
              & ( 'Microsoft_Boogie_TypeAssignment' != stringLiteral15 )
              & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Compiler_OptionalModifier' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_ExprSeq' )
              & ( exposeVersion != 'System_Compiler_Block' )
              & ( 'System_Array' != 'Microsoft_Boogie_Prelude' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_MethodSignature' )
              & ( allocated != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'System_IComparable_1___System_String' )
              & ( 'System_Object' != 'Microsoft_Boogie_CmdSeq' )
              & ( 'System_Int16' != 'Microsoft_Boogie_Expr' )
              & ( 'System_IntPtr' != 'System_Delegate' )
              & ( 'System_Compiler_Node' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_InstructionTranslator' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'System_Delegate' )
              & ( 'System_Compiler_Expression' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'PureCollections_Coll' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FunctionPointerParameters' )
              & ( 'System_String' != stringLiteral20 )
              & ( 'System_Collections_IList' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'ArrayCategoryRef' != 'System_Compiler_Quantifier' )
              & ( 'System_IComparable' != stringLiteral20 )
              & ( exposeVersion != 'Microsoft_Boogie_MethodSignature' )
              & ( 'Microsoft_Boogie_Variable' != 'System_Collections_IEnumerable' )
              & ( 'System_UInt32' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'PureCollections_Coll_card' != 'System_Compiler_CfgBlock' )
              & ( 'System_UInt32' != 'System_Compiler_Block' )
              & ( 'SharingMode_Unshared' != 'System_IComparable_1___System_String' )
              & ( 'System_Compiler_Node' != 'Microsoft_Boogie_Variable' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Compiler_IDataFlowState' )
              & ( 'NonNullFieldsAreInitialized' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'PureCollections_Sequence' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_Translator_closure_3423426' )
              & ( localinv != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'System_UInt16' != 'System_Compiler_InstructionVisitor' )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Compiler_Visitor' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_Duplicator' )
              & ( elements != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
              & ( 'NonNullFieldsAreInitialized' != 'System_Int64' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_Variable' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_Visitor' )
              & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_Visitor' )
              & ( 'System_ICloneable' != 'System_MulticastDelegate' )
              & ( 'PureCollections_Coll' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'System_IFormattable' != 'Microsoft_Boogie_IdentifierExpr' )
              & ( elements != 'Microsoft_Boogie_StandardVisitor' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_ICloneable' )
              & ( 'PureCollections_Coll' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_Expr' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( inv != 'Microsoft_Boogie_StringBank' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'System_Byte' != 'System_UInt32' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_Visitor' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_Variable' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_TypeAssignment' )
              & ( inv != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'PureCollections_Coll' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_ValueType' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'System_Compiler_Field' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'PureCollections_Sequence' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != stringLiteral15 )
              & ( 'System_Compiler_Member' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'System_Compiler_Statement' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Absy' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_Absy' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'System_Compiler_Statement' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_Variable' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Exception' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'System_Compiler_Field' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'System_Exception' != stringLiteral19 )
              & ( sharingMode != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_StringBank' )
              & ( 'System_Int64' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_IComparable_1___System_String' )
              & ( 'System_ICloneable' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'Microsoft_Boogie_Sink' != 'System_IEquatable_1___System_String' )
              & ( 'System_String' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_IComparable' )
              & ( 'System_UInt64' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'System_Boolean' != 'Microsoft_Boogie_ParameterConditions' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'PeerGroupPlaceholder' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Duplicator' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'PureCollections_Coll_card' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_IdentifierExpr' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'PeerGroupPlaceholder' != stringLiteral15 )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Compiler_IDataFlowState' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_IAsyncResult' )
              & ( 'System_Int16' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( exposeVersion != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'System_Enum' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Object' != 'System_Compiler_Reference' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Int16' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_Role' != stringLiteral19 )
              & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( allocated != 'System_Compiler_Quantifier' )
              & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Compiler_TypeNode' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_Variable' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Compiler_Block' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'System_UInt32' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Runtime_Serialization_ISerializable' )
              & ( elements != 'System_IComparable_1___System_String' )
              & ( 'System_Array' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Compiler_IUniqueKey' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != stringLiteral20 )
              & ( exposeVersion != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'System_Int32' != 'Microsoft_Boogie_Role' )
              & ( 'System_Type' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'System_Compiler_Quantifier' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'PureCollections_Coll_card' != 'System_Compiler_Parameter' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_Translator_closure_3423426' )
              & ( 'SharingMode_Unshared' != 'System_Compiler_StandardVisitor' )
              & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'Microsoft_Boogie_Prelude' )
              & ( 'PeerGroupPlaceholder' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( allocated != 'System_Compiler_CfgBlock' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_Compiler_Quantifier' )
              & ( 'NonNullFieldsAreInitialized' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( localinv != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'System_SByte' != 'Microsoft_Boogie_MethodParameters' )
              & ( 'System_Compiler_InstructionVisitor' != 'System_Delegate' )
              & ( 'System_String' != 'System_IntPtr' )
              & ( 'ArrayCategoryValue' != 'System_Compiler_Reference' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'Microsoft_Boogie_Role' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( inv != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Compiler_OptionalModifier' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'System_IFormattable' != 'System_ValueType' )
              & ( ownerRef != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'Microsoft_Boogie_Prelude' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_UInt32' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_ValueType' )
              & ( 'ArrayCategoryInt' != 'NonNullFieldsAreInitialized' )
              & ( allocated != 'Microsoft_Boogie_CmdSeq' )
              & ( exposeVersion != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'System_Object' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_Absy' )
              & ( 'System_Compiler_Member' != 'System_Enum' )
              & ( 'ArrayCategoryRef' != 'System_Compiler_ModelfieldContractList' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_Visitor' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_StandardVisitor' )
              & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_Translator_closure_3423426' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_Prelude' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_Role' )
              & ( 'System_Boolean' != 'System_Int64' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_Absy' )
              & ( elements != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Compiler_InstructionVisitor' )
              & ( 'System_Compiler_ModelfieldContractList' != 'System_Compiler_Parameter' )
              & ( 'ArrayCategoryNonNullRef' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( elements != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'PureCollections_Sequence' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_IAsyncResult' )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_StringBank' )
              & ( 'System_UInt32' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'Microsoft_Boogie_Absy' )
              & ( 'System_UInt64' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'System_ValueType' )
              & ( exposeVersion != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'System_Boolean' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_MulticastDelegate' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'SharingMode_Unshared' != 'System_Compiler_Expression' )
              & ( 'System_Compiler_TypeModifier' != 'System_Compiler_Reference' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_IComparable' )
              & ( 'System_Int32' != 'PureCollections_Sequence' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Compiler_TypeNode' )
              & ( 'System_Compiler_TypeNode' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_InstructionTranslator' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Expression' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_InstructionTranslator' )
              & ( 'SharingMode_LockProtected' != 'System_IAsyncResult' )
              & ( ownerFrame != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_StandardOwnershipModel' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'System_Compiler_IDataFlowState' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'System_Compiler_Node' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'System_Object' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'ArrayCategoryRef' != stringLiteral15 )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'System_Exception' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'SharingMode_Unshared' != 'System_UInt16' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'System_Exception' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'System_Char' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_MethodParameters' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( inv != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'ArrayCategoryInt' != 'System_SByte' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'System_MulticastDelegate' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_Collections_IList' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'System_Array' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'Microsoft_Boogie_Duplicator' )
              & ( 'System_UInt64' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
              & ( 'System_UInt64' != stringLiteral20 )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Boogie_Absy' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_CmdSeq' )
              & ( sharingMode != 'System_Collections_IEnumerable' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'System_Compiler_Parameter' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != stringLiteral20 )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Compiler_OptionalModifier' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( elements != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'System_Compiler_Quantifier' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_Block' )
              & ( 'System_Exception' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Compiler_Statement' )
              & ( 'PeerGroupPlaceholder' != 'System_Object' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'System_Collections_IList' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
              & ( localinv != ownerRef )
              & ( localinv != 'ArrayCategoryInt' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'System_UInt16' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( sharingMode != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'FirstConsistentOwner' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != stringLiteral15 )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'System_Compiler_TypeNode' != 'System_Delegate' )
              & ( 'System_Char' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'System_Array' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'System_Boolean' != 'Microsoft_Boogie_Expr' )
              & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_Expr' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'System_Compiler_TypeModifier' != 'System_ValueType' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( sharingMode != 'Microsoft_Boogie_ParameterConditions' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'System_IFormattable' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_Duplicator' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'PureCollections_Sequence' )
              & ( 'System_Collections_IList' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( ownerFrame != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_IComparable' != 'Microsoft_Boogie_Expr' )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'System_Type' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_ParameterConditions' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'System_UInt32' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Type' != 'System_IComparable_1___System_String' )
              & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Compiler_Field' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'System_Compiler_Member' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'System_Compiler_Visitor' != 'System_Compiler_TypeModifier' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != stringLiteral19 )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_MethodParameters' )
              & ( allocated != 'Microsoft_Boogie_StandardVisitor' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'System_IFormattable' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Collections_ICollection' )
              & ( 'ArrayCategoryRef' != 'System_UInt16' )
              & ( 'System_SByte' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_Expr' )
              & ( 'System_String' != 'System_Runtime_InteropServices__Exception' )
              & ( ownerFrame != 'System_MulticastDelegate' )
              & ( 'ArrayCategoryValue' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_ValueType' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'PureCollections_Sequence' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Compiler_TypeNode' )
              & ( ownerFrame != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'System_IComparable_1___System_String' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Compiler_Expression' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'System_IntPtr' != 'System_Compiler_InstructionVisitor' )
              & ( 'Microsoft_Boogie_Declaration' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
              & ( 'System_Char' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_Compiler_OptionalModifier' )
              & ( localinv != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Enum' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_MulticastDelegate' )
              & ( 'System_Enum' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( ownerRef != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'System_Compiler_CfgBlock' != 'System_Compiler_ModelfieldContractList' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CmdSeq' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_OwnershipModel' )
              & ( ownerFrame != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'System_Int64' != 'Microsoft_Boogie_MethodParameters' )
              & ( inv != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
              & ( 'System_Compiler_Field' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_LocalVariable' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'System_IAsyncResult' != 'System_Compiler_Quantifier' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_Prelude' )
              & ( elements != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Block' != 'System_Compiler_ModelfieldContractList' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_StringBank' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'System_String' != 'System_Compiler_InstructionVisitor' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'System_Compiler_TypeNode' )
              & ( inv != 'Microsoft_Boogie_NamedDeclaration' )
              & ( allocated != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( ownerRef != 'System_SByte' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( sharingMode != 'System_Compiler_Expression' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_Expr' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_Duplicator' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_IFormattable' != 'Microsoft_Boogie_ParameterConditions' )
              & ( 'System_UInt16' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'PureCollections_Sequence' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != 'Microsoft_Boogie_Duplicator' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Contracts_GuardException' )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'System_UInt32' != 'System_Compiler_Reference' )
              & ( 'System_Byte' != 'System_Compiler_Quantifier' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'ArrayCategoryValue' != 'System_Object' )
              & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_StringBank' )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_InstructionTranslator' )
              & ( 'System_Enum' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
              & ( 'System_Compiler_TypeModifier' != 'System_Compiler_Quantifier' )
              & ( 'System_Char' != 'PureCollections_Coll_card' )
              & ( localinv != 'System_Exception' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'System_Int32' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'System_Compiler_Block' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'PureCollections_Sequence' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_AsyncCallback' )
              & ( exposeVersion != 'ArrayCategoryRef' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Exception' )
              & ( 'Microsoft_Boogie_Trigger' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'PeerGroupPlaceholder' != 'System_Compiler_Block' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_Translator_closure_3423426' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_Prelude' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_Declaration' )
              & ( ownerFrame != 'System_UInt16' )
              & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != stringLiteral20 )
              & ( elements != 'System_IAsyncResult' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_Translator' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Compiler_Visitor' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_IComparable_1___System_String' )
              & ( 'System_Boolean' != 'FirstConsistentOwner' )
              & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_StringBank' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_IAsyncResult' )
              & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_Block' )
              & ( inv != 'System_Int64' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != stringLiteral15 )
              & ( 'System_ICloneable' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'System_Int16' != 'Microsoft_Boogie_Trigger' )
              & ( 'System_Type' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'System_Compiler_Quantifier' )
              & ( 'Microsoft_Boogie_Sink' != 'System_Compiler_Quantifier' )
              & ( 'System_Compiler_Field' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'System_UInt16' != 'System_Compiler_Field' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_Translator' )
              & ( 'System_Int32' != 'Microsoft_Boogie_MethodParameters' )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_Prelude' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Compiler_OptionalModifier' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'ArrayCategoryRef' != 'System_IAsyncResult' )
              & ( 'System_Compiler_InstructionVisitor' != 'System_AsyncCallback' )
              & ( sharingMode != ownerFrame )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Delegate' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( allocated != 'Microsoft_Boogie_Variable' )
              & ( 'System_Compiler_Visitor' != 'System_ICloneable' )
              & ( ownerRef != 'Microsoft_Boogie_Declaration' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Compiler_Quantifier' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != stringLiteral20 )
              & ( ownerFrame != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Compiler_IDataFlowState' )
              & ( 'System_Compiler_IUniqueKey' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'System_Enum' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'SharingMode_Unshared' != 'System_Compiler_Quantifier' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_StandardOwnershipModel' )
              & ( 'System_String' != 'Microsoft_Boogie_Variable' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Compiler_StandardVisitor' )
              & ( 'System_UIntPtr' != 'System_ValueType' )
              & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != stringLiteral15 )
              & ( elements != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( sharingMode != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'System_Compiler_OptionalModifier' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'System_UInt32' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'System_Type' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != stringLiteral19 )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( allocated != inv )
              & ( 'System_Type' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_Sink' )
              & ( localinv != 'System_Compiler_IUniqueKey' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Block' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'System_String' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_IAsyncResult' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != stringLiteral15 )
              & ( inv != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'System_Byte' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_Declaration' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_Declaration' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'Microsoft_Boogie_Expr' )
              & ( elements != 'System_Compiler_StandardVisitor' )
              & ( elements != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Compiler_OptionalModifier' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != 'Microsoft_Boogie_Translator' )
              & ( 'System_Int64' != 'System_Compiler_CfgBlock' )
              & ( elements != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_TypeModifier' )
              & ( 'System_Collections_ICollection' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Int32' != 'System_IComparable_1___System_String' )
              & ( 'FirstConsistentOwner' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'System_Boolean' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'System_ICloneable' != 'System_Compiler_Variable' )
              & ( 'System_Collections_ICollection' != 'System_IComparable' )
              & ( localinv != 'System_Compiler_Statement' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_ExprSeq' )
              & ( inv != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'System_Collections_IList' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Collections_IEnumerable' )
              & ( 'PureCollections_Coll_card' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_IEnumerable' )
              & ( 'System_Int32' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( sharingMode != 'System_Compiler_OptionalModifier' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
              & ( 'PureCollections_Coll_card' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'System_Object' != 'System_Compiler_InstructionVisitor' )
              & ( elements != 'Microsoft_Boogie_VisibleStateParameterConditions' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'System_Compiler_Node' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'System_Byte' != 'Microsoft_Boogie_Translator' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Compiler_StandardVisitor' )
              & ( 'System_Compiler_CfgBlock' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'System_Compiler_TypeModifier' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( allocated != 'System_Compiler_OptionalModifier' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_PreTranslationVisitor' )
              & ( localinv != 'Microsoft_Boogie_Role' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'System_Boolean' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Compiler_StandardVisitor' )
              & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'System_Enum' != 'Microsoft_Contracts_GuardException' )
              & ( 'System_Int16' != 'Microsoft_Boogie_StandardVisitor' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_IComparable_1___System_String' )
              & ( localinv != 'System_Compiler_Block' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_IComparable' )
              & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'System_UInt16' != 'PureCollections_Coll' )
              & ( 'System_Object' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( allocated != 'NonNullFieldsAreInitialized' )
              & ( sharingMode != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_MulticastDelegate' )
              & ( 'System_Char' != stringLiteral15 )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Compiler_StandardVisitor' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'System_IFormattable' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'System_Collections_ICollection' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'System_Object' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'System_Boolean' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != stringLiteral20 )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Compiler_OptionalModifier' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Absy' )
              & ( 'System_Type' != 'System_Compiler_InstructionVisitor' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != stringLiteral19 )
              & ( 'System_Boolean' != 'System_Compiler_Field' )
              & ( 'Microsoft_Boogie_Duplicator' != stringLiteral15 )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Collections_IList' )
              & ( 'System_Compiler_Parameter' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_PreTranslationVisitor' )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_Translator' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_Translator' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_Duplicator' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'System_Array' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_MethodParameters' )
              & ( 'System_Object' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( localinv != 'System_UInt16' )
              & ( 'System_Compiler_Node' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_StringBank' )
              & ( 'System_Type' != 'Microsoft_Boogie_OwnershipModel' )
              & ( ownerRef != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_Role' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_StringBank' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Collections_IEnumerable' )
              & ( 'System_Compiler_Expression' != 'System_Compiler_IUniqueKey' )
              & ( 'System_Int16' != 'System_Compiler_IDataFlowState' )
              & ( exposeVersion != 'Microsoft_Boogie_LocalVariable' )
              & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'System_Compiler_Node' != 'System_Compiler_TypeNode' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_SimpleSubstituter' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_Prelude' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Collections_ICollection' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'Microsoft_Boogie_Trigger' != 'System_Compiler_Quantifier' )
              & ( 'System_IntPtr' != 'System_Compiler_Visitor' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_ValueType' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_IdentifierExpr' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_StringBank' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( exposeVersion != 'Microsoft_Boogie_Sink_VirtualWrapper' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'System_String' != 'Microsoft_Boogie_IdentifierExpr' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( ownerRef != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_Trigger' )
              & ( 'PureCollections_Sequence' != stringLiteral20 )
              & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_CmdSeq' )
              & ( 'System_Char' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_SimpleSubstituter' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_CmdSeq' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Exception' )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_ParameterConditions' )
              & ( 'System_Int16' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'System_ICloneable' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'System_UInt32' != 'Microsoft_Boogie_Variable' )
              & ( 'System_String' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'System_Byte' != 'System_UInt16' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'NonNullFieldsAreInitialized' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( ownerFrame != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_FunctionPointerParameters' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_MulticastDelegate' )
              & ( ownerFrame != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( inv != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'ArrayCategoryNonNullRef' != stringLiteral20 )
              & ( 'System_UInt32' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_Prelude' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_IdentifierExpr' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_Sink' )
              & ( 'System_Type' != 'Microsoft_Boogie_InstructionTranslator' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_SimpleSubstituter' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_Block' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_ParameterConditions' )
              & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_Sink' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'System_Compiler_InstructionVisitor' != 'System_ICloneable' )
              & ( 'System_UInt64' != 'Microsoft_Boogie_PreTranslationVisitor' )
              & ( exposeVersion != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Compiler_Variable' )
              & ( 'System_Int32' != 'Microsoft_Boogie_Prelude' )
              & ( 'System_UIntPtr' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Compiler_IDataFlowState' )
              & ( 'System_Compiler_Expression' != 'System_IComparable' )
              & ( 'System_Int16' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'NonNullFieldsAreInitialized' != 'System_String' )
              & ( elements != 'System_IFormattable' )
              & ( 'System_Compiler_ModelfieldContractList' != 'System_Compiler_Variable' )
              & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'System_Collections_IList' != 'Microsoft_Boogie_Translator_closure_3423426' )
              & ( 'System_Char' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_Visitor' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( ownerFrame != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'System_Collections_ICollection' != 'System_Compiler_OptionalModifier' )
              & ( 'System_Runtime_Serialization_ISerializable' != 'System_Compiler_Reference' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_MethodParameters' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_Declaration' )
              & ( 'System_Compiler_Visitor' != 'System_IConvertible' )
              & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( elements != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'ArrayCategoryNonNullRef' != 'System_Int16' )
              & ( allocated != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_Compiler_Quantifier' )
              & ( 'ArrayCategoryRef' != 'System_Compiler_Expression' )
              & ( 'System_UInt16' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'System_Compiler_CfgBlock' != 'System_Compiler_IDataFlowState' )
              & ( inv != 'System_Delegate' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Compiler_ModelfieldContractList' )
              & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_Prelude' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_Declaration' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'ArrayCategoryValue' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_Sink' != 'System_IAsyncResult' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'System_ICloneable' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Compiler_Reference' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_LocalVariable' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'System_Compiler_TypeModifier' != 'System_IAsyncResult' )
              & ( sharingMode != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'System_Array' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( sharingMode != 'ArrayCategoryRef' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'System_UInt16' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'System_Byte' != 'System_ValueType' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Compiler_StandardVisitor' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_IComparable' )
              & ( 'System_Runtime_InteropServices__Exception' != 'System_Compiler_IUniqueKey' )
              & ( 'System_Char' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Compiler_Parameter' )
              & ( 'System_Collections_IList' != 'System_Compiler_Node' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'System_IntPtr' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_Compiler_CfgBlock' != 'System_Compiler_IUniqueKey' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_Absy' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'System_Compiler_Reference' )
              & ( 'System_Compiler_Field' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_Translator' )
              & ( 'System_UInt64' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_Variable' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_ExprSeq' )
              & ( ownerFrame != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Runtime_Serialization_ISerializable' )
              & ( allocated != 'System_UIntPtr' )
              & ( 'ArrayCategoryInt' != 'PureCollections_Coll' )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'System_IFormattable' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'System_Byte' != 'Microsoft_Boogie_StringBank' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'System_ValueType' != 'Microsoft_Boogie_Absy' )
              & ( exposeVersion != 'Microsoft_Boogie_PreTranslationVisitor' )
              & ( 'System_Compiler_TypeModifier' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_ParameterInfo' )
              & ( elements != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'System_IAsyncResult' != 'Microsoft_Boogie_Expr' )
              & ( exposeVersion != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Compiler_Quantifier' )
              & ( localinv != 'Microsoft_Boogie_VisibleStateParameterConditions' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'System_Type' != 'System_Compiler_Statement' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'System_SByte' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'System_Boolean' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( ownerRef != 'Microsoft_Boogie_Role' )
              & ( 'System_String' != 'System_Int16' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_Enum' != 'Microsoft_Boogie_Variable' )
              & ( 'System_Byte' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'System_UInt64' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_SByte' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'System_Enum' != 'System_Compiler_StandardVisitor' )
              & ( 'System_Compiler_Node' != 'Microsoft_Boogie_Translator' )
              & ( 'System_Type' != stringLiteral20 )
              & ( 'ArrayCategoryInt' != 'System_Compiler_ModelfieldContractList' )
              & ( 'System_Int16' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
              & ( 'ArrayCategoryRef' != 'PureCollections_Coll_card' )
              & ( sharingMode != 'SharingMode_Unshared' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Byte' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'System_UIntPtr' != 'System_Compiler_Block' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'System_Compiler_Quantifier' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( inv != 'Microsoft_Boogie_LocalVariable' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'System_Compiler_Member' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_IComparable' )
              & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_FunctionPointerParameters' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_PreTranslationVisitor' )
              & ( 'System_Compiler_Parameter' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'System_Boolean' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'PureCollections_Coll_card' != 'System_IFormattable' )
              & ( exposeVersion != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Compiler_Block' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
              & ( 'System_Compiler_TypeModifier' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_Role' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_MethodParameters' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_ValueType' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_Role' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'ArrayCategoryValue' != 'System_String' )
              & ( 'System_Array' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( ownerFrame != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( elements != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'NonNullFieldsAreInitialized' != 'System_Compiler_Expression' )
              & ( 'ArrayCategoryRef' != 'System_Compiler_Node' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'System_IComparable_1___System_String' != 'System_Delegate' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_ICloneable' )
              & ( 'System_Int64' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'System_UInt64' != 'Microsoft_Boogie_FunctionPointerParameters' )
              & ( 'System_IComparable_1___System_String' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'ArrayCategoryRef' != 'System_Char' )
              & ( 'System_Compiler_Node' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_Block' )
              & ( inv != sharingMode )
              & ( 'SharingMode_Unshared' != 'NonNullFieldsAreInitialized' )
              & ( 'Microsoft_Boogie_Role' != 'System_AsyncCallback' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'System_String' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Compiler_Statement' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'System_ICloneable' != 'Microsoft_Boogie_SimpleSubstituter' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_Declaration' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_Trigger' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_TypedIdent' )
              & ( inv != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Compiler_Visitor' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Boolean' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_Visitor' )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
              & ( inv != 'System_Compiler_OptionalModifier' )
              & ( 'PureCollections_Coll' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'PeerGroupPlaceholder' != 'System_String' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'System_Object' != 'Microsoft_Boogie_Translator_closure_3423426' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'System_Boolean' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'System_Int32' != 'System_Compiler_Block' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != stringLiteral15 )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_Translator_closure_3423426' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_Compiler_Parameter' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_StandardOwnershipModel' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( ownerFrame != 'System_SByte' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != stringLiteral20 )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_Type_Tag' ) )
          | ~ ! [X682: $int] :
                ( ( true_1 = x(X682,'Microsoft_Boogie_StringBank_StringInformation') )
               => ( 'Microsoft_Boogie_StringBank_StringInformation' = X682 ) )
          | ( 'AsMutable'('Microsoft_Boogie_Translator_closure_3423426') != 'Microsoft_Boogie_Translator_closure_3423426' )
          | ~ ! [X683: $int,X684: $int] :
                ( ~ ( ( true_1 != x(select2(X683,X684,inv),'Microsoft_Boogie_TypeDataflowState') )
                    | ( select2(X683,X684,localinv) = X89 )
                    | ( true_1 != 'IsHeap'(X683) ) )
               => $true )
          | ( 'IncludedInModifiesStar'('Microsoft_Boogie_FlowedValue_Type_typeToken') != true_1 )
          | ( 'System_Enum' != 'AsDirectSubClass'('System_Enum',X74) )
          | ( 'IncludeInMainFrameCondition'('Microsoft_Boogie_FlowedValue_Type_pointee') != true_1 )
          | ~ ! [X685: $int,X686: $int] :
                ( ~ ( ( true_1 != x(select2(X686,X685,inv),'Microsoft_Boogie_BoogieParameterConditions') )
                    | ( true_1 != 'IsHeap'(X686) )
                    | ( select2(X686,X685,localinv) = X31 ) )
               => $true )
          | ( 'AsNonNullRefField'('Microsoft_Boogie_FlowedValue_ElementPointee_Indexes','RefArray'('System_Compiler_Variable',1)) != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
          | ~ ! [X687: $int] :
                ( ~ ( $less(X687,0)
                    | $less(2,X687) )
              <=> ( true_1 = 'InRange'(X687,'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy') ) )
          | ( 'AsInterface'('System_Collections_IEnumerable') != 'System_Collections_IEnumerable' )
          | ( 'IncludedInModifiesStar'('Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv') != true_1 )
          | ( x('System_Compiler_TypeModifier','System_Compiler_TypeModifier') != true_1 )
          | ~ ! [X688: $int] :
                ( ( true_1 = x(X688,'Microsoft_Boogie_CommandLineArguments_StringArgument') )
               => ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' = X688 ) )
          | ( x('Microsoft_AbstractInterpretationFramework_IVariable','System_Object') != true_1 )
          | ( 'Microsoft_Boogie_OwnershipModel' != X28 )
          | ~ ! [X689: $int] :
                ( ( true_1 = x(X689,'Microsoft_Boogie_SearchForBoundVarsInOldExpressions') )
               => ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' = X689 ) )
          | ~ ! [X691: $int,X690: $int] :
              ? [X692: $int] :
                ( ( ~ ( ( true_1 != x(X692,'Microsoft_Boogie_FlowedValue_Type') )
                      | ( select2(X690,X691,localinv) != X692 )
                      | ( select2(X690,X691,inv) != X692 )
                      | ( true_1 != 'IsHeap'(X690) )
                      | ( nullObject = X691 )
                      | ( true_1 != select2(X690,X691,allocated) ) )
                 => ( 'Microsoft_Boogie_FlowedValue_Type_get_TypeTag'(X690,X691) = 'Microsoft_Boogie_FlowedValue_Type_get_TypeTag_1'(select2(X690,X691,exposeVersion)) ) )
                & ( typeof(X691) = X692 ) )
          | ( 'System_Compiler_Node' != X80 )
          | ( x('System_Compiler_Block','System_Compiler_Block') != true_1 )
          | ~ ! [X694: $int,X693: $int,X695: $int] :
              ? [X696: $int] :
                ( ( 'ElementType'(X694) = X696 )
                & ( ( true_1 = x('NonNullRefArray'(X695,X693),X694) )
                 => ( ( true_1 = x('System_Array',X694) )
                    | ~ ( ( true_1 != x(X695,X696) )
                        | ( 'NonNullRefArray'(X696,X693) != X694 ) ) ) ) )
          | ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'AsDirectSubClass'('Microsoft_Boogie_FlowedValue_ElementPointee',X42) )
          | ~ ! [X697: $int,X698: $int] :
                ( ~ ( ( true_1 != x(typeof(X697),'Microsoft_Boogie_FlowedValue_Type') )
                    | ( nullObject = X697 ) )
               => ( 'System_Object_ToString'(X698,X697) = 'Microsoft_Boogie_FlowedValue_Type_ToString'(X698,X697) ) )
          | ( 'System_Object' != X60 )
          | ~ ! [X699: $int,X700: $int] :
              ? [X701: $int] :
                ( ( typeof(X699) = X701 )
                & ( ~ ( ( select2(X700,X699,inv) != X701 )
                      | ( true_1 != x(X701,'System_Object') )
                      | ( true_1 != 'IsHeap'(X700) )
                      | ( nullObject = X699 )
                      | ( true_1 != select2(X700,X699,allocated) )
                      | ( select2(X700,X699,localinv) != X701 ) )
                 => ( 'System_Object_ToString'(X700,X699) = 'System_Object_ToString_1'(select2(X700,X699,exposeVersion)) ) ) )
          | ~ ! [X702: $int,X703: $int] :
                ( ~ ( ( true_1 != 'IsHeap'(X702) )
                    | ( true_1 != x(select2(X702,X703,inv),'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation') )
                    | ( select2(X702,X703,localinv) = X102 ) )
               => $true )
          | ( 'System_Object' != X87 )
          | ( 'AsMutable'('Microsoft_Boogie_CmdSeq') != 'Microsoft_Boogie_CmdSeq' )
          | ~ ! [X704: $int,X705: $int] :
                ( ~ ( ( true_1 != 'IsHeap'(X705) )
                    | ( select2(X705,X704,localinv) = X30 )
                    | ( true_1 != x(select2(X705,X704,inv),'System_Compiler_Node') ) )
               => $true )
          | ( 'Microsoft_Boogie_NamedDeclaration' != X29 )
          | ( x('Microsoft_Boogie_GenerateModifiesContribution','Microsoft_Boogie_GenerateModifiesContribution') != true_1 )
          | ( 'AsInterface'('System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation') != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
          | ( x('Microsoft_Boogie_FlowedValue_ElementPointee','Microsoft_Boogie_FlowedValue_ElementPointee') != true_1 )
          | ( 'IsMemberlessType'('System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation') != true_1 )
          | ( 'IsNotNull'(stringLiteral15,'System_String') != true_1 )
          | ( 'IsImmutable'('Microsoft_Boogie_FlowedValue_BoxedPointee') = true_1 )
          | ( x('PureCollections_Coll','PureCollections_Coll') != true_1 )
          | ( 'IsImmutable'('Microsoft_Boogie_FlowedValue_VariablePointee') = true_1 )
          | ~ ! [X708: $int,X709: $int,X707: $int,X706: $int] :
                ( ( true_1 = 'IsHeap'(X708) )
               => ( true_1 = 'Is'(select2(X708,X707,'AsRefField'(X709,X706)),X706) ) )
          | ( 'IncludeInMainFrameCondition'('Microsoft_Boogie_FlowedValue_Type_tag') != true_1 )
          | ( x('Microsoft_Boogie_MethodSignature_OldFinder','Microsoft_Boogie_MethodSignature_OldFinder') != true_1 )
          | ~ ! [X710: $int] : ( 'TypeName'('TypeObject'(X710)) = X710 )
          | ( 'IsMemberlessType'('System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode') != true_1 )
          | ( 'System_Object' != X44 )
          | ~ ! [X712: $int,X711: $int] :
              ? [X713: $int] :
                ( ( ~ ( ( true_1 != 'IsHeap'(X711) )
                      | ( true_1 != x(X713,'System_Compiler_TypeNode') )
                      | ( select2(X711,X712,localinv) != X713 )
                      | ( select2(X711,X712,inv) != X713 )
                      | ( true_1 != select2(X711,X712,allocated) )
                      | ( nullObject = X712 ) )
                 => ( 'System_Compiler_TypeNode_get_BaseType'(X711,X712) = 'System_Compiler_TypeNode_get_BaseType_1'(select2(X711,X712,exposeVersion)) ) )
                & ( typeof(X712) = X713 ) )
          | ( x('System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation','System_Collections_IEnumerable') != true_1 )
          | ( x('Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation','Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation') != true_1 )
          | ~ ( ( 'PurityAxiomsCanBeAssumed' = true_1 )
             => ! [X714: $int,X715: $int] :
                ? [X716: $int,X717: $int,X718: $int,X719: $int] :
                  ( ( select2(X715,X714,ownerRef) = X719 )
                  & ( select2(X715,X714,'FirstConsistentOwner') = X717 )
                  & ( ~ ( ( true_1 != 'IsHeap'(X715) )
                        | ( true_1 != select2(X715,X714,allocated) )
                        | ~ ! [X720: $int] :
                            ? [X721: $int] :
                              ( ( ~ ( ( true_1 != select2(X715,X720,allocated) )
                                    | ( select2(X715,X720,ownerRef) != X719 )
                                    | ( select2(X715,X720,ownerFrame) != X718 )
                                    | ( nullObject = X720 ) )
                               => ~ ( ( select2(X715,X720,localinv) != X721 )
                                    | ( select2(X715,X720,inv) != X721 ) ) )
                              & ( typeof(X720) = X721 ) )
                        | ( true_1 != 'IsNotNull'(X714,'Microsoft_Boogie_IFieldInfo') ) )
                   => ~ ( ~ ( ( 'PeerGroupPlaceholder' != X718 )
                           => ~ ( ~ ( ~ ~ ( ( select2(X715,X719,localinv) = 'BaseClass'(X718) )
                                          | ( true_1 != x(select2(X715,X719,inv),X718) ) )
                                   => ( select2(X715,X719,'FirstConsistentOwner') = X717 ) )
                                | ~ ( ~ ( ( true_1 != x(select2(X715,X719,inv),X718) )
                                        | ( select2(X715,X719,localinv) = 'BaseClass'(X718) ) )
                                   => ( X717 = X719 ) ) ) )
                        | ( true_1 != 'IsNotNull'(X716,'System_Compiler_ModelfieldContractList') )
                        | ( 'AsPureObject'(X714) != X714 )
                        | ( true_1 != select2(X715,X716,allocated) )
                        | ~ ! [X722: $int] :
                            ? [X723: $int] :
                              ( ( ~ ( ( nullObject = X722 )
                                    | ( select2(X715,X716,ownerFrame) != select2(X715,X722,ownerFrame) )
                                    | ( select2(X715,X716,ownerRef) != select2(X715,X722,ownerRef) )
                                    | ( true_1 != select2(X715,X722,allocated) ) )
                               => ~ ( ( select2(X715,X722,inv) != X723 )
                                    | ( select2(X715,X722,localinv) != X723 ) ) )
                              & ( typeof(X722) = X723 ) ) ) )
                  & ( select2(X715,X714,ownerFrame) = X718 )
                  & ( 'Microsoft_Boogie_IFieldInfo_get_DependentMfCs'(X715,X714) = X716 ) ) )
          | ( x('System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation','System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation') != true_1 )
          | ( x('System_Array','System_ICloneable') != true_1 )
          | ( 'AsMutable'('Microsoft_Boogie_Translator') != 'Microsoft_Boogie_Translator' )
          | ( 'System_Object' != X76 )
          | ( x('Microsoft_Boogie_TypeDataflowState','System_Compiler_IDataFlowState') != true_1 )
          | ( 'IsImmutable'('Microsoft_Boogie_CilTranslator_TranslationVisitor') = true_1 )
          | ~ ! [X724: $int,X725: $int] :
                ( ~ ( ( true_1 != x(select2(X724,X725,inv),'Microsoft_Boogie_PreTranslationVisitor_FieldInfo') )
                    | ( true_1 != 'IsHeap'(X724) )
                    | ( select2(X724,X725,localinv) = X12 ) )
               => $true )
          | ( 'Microsoft_Boogie_Duplicator' != 'AsDirectSubClass'('Microsoft_Boogie_Duplicator',X69) )
          | ~ ! [X726: $int,X727: $int] :
                ( ~ ( ( select2(X727,X726,localinv) = X13 )
                    | ( true_1 != x(select2(X727,X726,inv),'Microsoft_Boogie_TranslatedProgram') )
                    | ( true_1 != 'IsHeap'(X727) ) )
               => $true )
          | ~ ! [X728: $int,X729: $int] :
                ( ~ ( ( select2(X729,X728,localinv) = X18 )
                    | ( true_1 != x(select2(X729,X728,inv),'Microsoft_Boogie_IdentifierExpr') )
                    | ( true_1 != 'IsHeap'(X729) ) )
               => $true )
          | ( x('System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation','System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation') != true_1 )
          | ( x('Microsoft_Boogie_TypeAssignment','Microsoft_Boogie_TypeAssignment') != true_1 )
          | ( 'Microsoft_Boogie_Block' != 'AsDirectSubClass'('Microsoft_Boogie_Block',X71) )
          | ~ ! [X730: $int] :
                ( ( true_1 = x(X730,'Microsoft_Boogie_FlowedValue_Type') )
               => ( 'Microsoft_Boogie_FlowedValue_Type' = X730 ) )
          | ( x('StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock','StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock') != true_1 )
          | ( x('System_Array','System_Collections_IList') != true_1 )
          | ( 'AsDirectSubClass'('Microsoft_Boogie_LocalVariable',X15) != 'Microsoft_Boogie_LocalVariable' )
          | ( 'AsMutable'('System_Compiler_CfgBlock') != 'System_Compiler_CfgBlock' )
          | ~ ! [X731: $int] :
                ( ( true_1 = 'IsHeap'(X731) )
               => ( stringLiteral20 = 'System_String_IsInterned_System_String_notnull'(X731,stringLiteral20) ) )
          | ( x('Microsoft_Boogie_SplitConjunctsInContracts','Microsoft_Boogie_SplitConjunctsInContracts') != true_1 )
          | ~ ! [X732: $int,X733: $int] :
              ? [X734: $int] :
                ( ( typeof(X733) = X734 )
                & ( ~ ( ( select2(X732,X733,localinv) != X734 )
                      | ( nullObject = X733 )
                      | ( select2(X732,X733,inv) != X734 )
                      | ( true_1 != x(X734,'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation') )
                      | ( true_1 != 'IsHeap'(X732) )
                      | ( true_1 != select2(X732,X733,allocated) ) )
                 => ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation_get_Count_1'(select2(X732,X733,exposeVersion)) = 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation_get_Count'(X732,X733) ) ) )
          | ( 'AsInterface'('System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode') != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
          | ( 'System_Compiler_ForwardDataFlowAnalysis' != X52 )
          | ( 'StringLength'(stringLiteral19) != 1 )
          | ( x('System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode','System_Object') != true_1 )
          | ( 'System_Object' != X37 )
          | ~ ! [X735: $int,X736: $int] :
                ( ~ ( ( true_1 != x(select2(X735,X736,inv),'Microsoft_Boogie_StandardVisitor') )
                    | ( true_1 != 'IsHeap'(X735) )
                    | ( select2(X735,X736,localinv) = X61 ) )
               => $true )
          | ( 'Microsoft_Boogie_ExprSeq' != 'AsDirectSubClass'('Microsoft_Boogie_ExprSeq',X94) )
          | ~ ! [X737: $int,X738: $int] :
                ( ~ ( ( true_1 != x(select2(X738,X737,inv),'System_ValueType') )
                    | ( select2(X738,X737,localinv) = X92 )
                    | ( true_1 != 'IsHeap'(X738) ) )
               => $true )
          | ~ ! [X739: $int,X740: $int] :
                ( ~ ( ( true_1 != 'IsHeap'(X739) )
                    | ( select2(X739,X740,localinv) = X29 )
                    | ( true_1 != x(select2(X739,X740,inv),'Microsoft_Boogie_Variable') ) )
               => $true )
          | ( 'System_Compiler_Block' != 'AsDirectSubClass'('System_Compiler_Block',X41) )
          | ~ ! [X741: $int] : ( true_1 != x(typeof('ClassRepr'(X741)),'System_Object') )
          | ( 'IsImmutable'('Microsoft_Boogie_Trigger') = true_1 )
          | ( 'IsImmutable'('Microsoft_Boogie_IdentifierExpr') = true_1 )
          | ( 'IsMemberlessType'('System_Enum') != true_1 )
          | ( 'IsImmutable'('System_Compiler_Variable') = true_1 )
          | ~ ! [X742: $int,X743: $int] :
                ( ~ ( ( true_1 != 'IsHeap'(X743) )
                    | ( select2(X743,X742,localinv) = X55 )
                    | ( true_1 != x(select2(X743,X742,inv),'System_Compiler_Expression') ) )
               => $true )
          | ( 'System_Compiler_CfgBlock' != 'AsDirectSubClass'('System_Compiler_CfgBlock',X24) )
          | ~ ! [X744: $int] : ( shl(X744,0) = X744 )
          | ( 'Microsoft_Boogie_Sink' != 'AsDirectSubClass'('Microsoft_Boogie_Sink',X82) )
          | ( 'System_Object' != X49 )
          | ( 'AsMutable'('System_Exception') != 'System_Exception' )
          | ( 'AsInterface'('System_Collections_IList') != 'System_Collections_IList' )
          | ( 'Microsoft_Boogie_Variable' != 'AsDirectSubClass'('Microsoft_Boogie_Variable',X29) )
          | ~ ! [X745: $int,X746: $int] :
                ( ~ ( ( true_1 != 'IsHeap'(X746) )
                    | ( select2(X746,X745,localinv) = X16 )
                    | ( true_1 != x(select2(X746,X745,inv),'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation') ) )
               => $true )
          | ~ ! [X748: $int,X747: $int] :
              ? [X749: $int] :
                ( ( ~ ( $less(X747,0)
                      | $less(X748,0) )
                 => ~ ( $less($sum(X748,X747),X749)
                      | $less(X749,0) ) )
                & ( or_1(X748,X747) = X749 ) )
          | ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'AsDirectSubClass'('Microsoft_Boogie_FlowedValue_FieldPointee',X65) )
          | ( x('Microsoft_Boogie_TrivialOwnershipModel','Microsoft_Boogie_TrivialOwnershipModel') != true_1 )
          | ~ ! [X751: $int,X752: $int,X750: $int] : ( 'IntArrayGet'('IntArraySet'(X751,X752,X750),X752) = X750 )
          | ~ ! [X753: $int,X754: $int,X755: $int] :
                ( ( true_1 = 'IsAllocated'(X754,X753) )
               => ( true_1 = 'IsAllocated'(X754,'RefArrayGet'(X753,X755)) ) )
          | ~ ! [X756: $int,X757: $int] :
                ( ~ ( ( true_1 != x(select2(X756,X757,inv),'Microsoft_Boogie_MethodSignature_CapturedParameterInfo') )
                    | ( true_1 != 'IsHeap'(X756) )
                    | ( select2(X756,X757,localinv) = X9 ) )
               => $true )
          | ~ ! [X759: $int,X758: $int,X760: $int] :
              ? [X761: $int,X762: $int] :
                ( ( 'Box'(X759,X758) = X761 )
                & ( 'AsInterface'(X760) = X762 )
                & ( ~ ( ( X758 != X761 )
                      | ( true_1 != x('UnboxedType'(X761),X762) )
                      | ( X760 != X762 ) )
                 => ( true_1 = x(typeof(X758),X760) ) ) )
          | ( x('Microsoft_Boogie_MethodParameters','Microsoft_Boogie_ParameterInfo') != true_1 )
          | ~ ! [X763: $int] :
                ( ( true_1 = 'InRange'(X763,'System_Int32') )
              <=> ~ ( $less(int_2147483647,X763)
                    | $less(X763,int_m2147483648) ) )
          | ( 'IncludeInMainFrameCondition'('Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv') != true_1 )
          | ( 'AsMutable'('Microsoft_Boogie_Expr') != 'Microsoft_Boogie_Expr' )
          | ( 'System_Object' != X2 )
          | ( 'IsMemberlessType'('System_Compiler_TypeModifier') != true_1 )
          | ~ ! [X764: $int,X765: $int] :
              ? [X766: $int] :
                ( ( shl(X764,X765) = X766 )
                & ( ~ ( $less(16,X765)
                      | $less(X765,0)
                      | $less(X764,0)
                      | ~ $less(X764,32768) )
                 => ~ ( $less(X766,0)
                      | $less(int_2147483647,X766) ) ) )
          | ( 'Microsoft_Boogie_Expr' != 'AsDirectSubClass'('Microsoft_Boogie_Expr',X1) )
          | ~ $less(int_m9223372036854775808,int_m2147483648)
          | ( x('Microsoft_Boogie_PreTranslationVisitor_FieldInfo','Microsoft_Boogie_IFieldInfo') != true_1 )
          | ~ ! [X767: $int] :
                ( ( true_1 = x(X767,'Microsoft_Boogie_FlowedValue_Pointee') )
               => ( ( true_1 = x(X767,'Microsoft_Boogie_FlowedValue_MethodPointee') )
                  | ( true_1 = x(X767,'Microsoft_Boogie_FlowedValue_VariablePointee') )
                  | ( true_1 = x(X767,'Microsoft_Boogie_FlowedValue_ElementPointee') )
                  | ( true_1 = x(X767,'Microsoft_Boogie_FlowedValue_FieldPointee') )
                  | ( true_1 = x(X767,'Microsoft_Boogie_FlowedValue_BoxedPointee') )
                  | ( 'Microsoft_Boogie_FlowedValue_Pointee' = X767 ) ) )
          | ( 'IsMemberlessType'('System_IFormattable') != true_1 )
          | ( 'System_MulticastDelegate' != X53 )
          | ( 'AsRefField'('Microsoft_Boogie_Translator_LoopPreheader_block','Microsoft_Boogie_Block') != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
          | ~ ! [X768: $int,X769: $int,X770: $int] : ( 'ValueArrayGet'('ValueArraySet'(X768,X770,X769),X770) = X769 )
          | ( x('System_IAsyncResult','System_Object') != true_1 )
          | ( 'Microsoft_Boogie_Absy' != X47 )
          | ( 'AsMutable'('Microsoft_Boogie_BoogieParameterConditions') != 'Microsoft_Boogie_BoogieParameterConditions' )
          | ( x('System_Runtime_InteropServices__Exception','System_Runtime_InteropServices__Exception') != true_1 )
          | ( 'IsMemberlessType'('System_ValueType') != true_1 )
          | ( 'AsMutable'('Microsoft_Boogie_TypeDataflowState') != 'Microsoft_Boogie_TypeDataflowState' )
          | ( 'AsMutable'('PureCollections_Coll') != 'PureCollections_Coll' )
          | ( 'System_Exception' != X16 )
          | ( x('PureCollections_Sequence','System_IComparable') != true_1 )
          | ( 'Microsoft_Boogie_ParameterConditions' != X58 )
          | ( 'IsStaticField'('Microsoft_Boogie_FlowedValue_Type_pointee') = true_1 )
          | ~ ( ( 'PurityAxiomsCanBeAssumed' = true_1 )
             => ! [X771: $int,X772: $int] :
                ? [X773: $int,X774: $int,X775: $int,X776: $int] :
                  ( ( ~ ( ~ ! [X777: $int] :
                            ? [X778: $int] :
                              ( ( typeof(X777) = X778 )
                              & ( ~ ( ( select2(X772,X777,ownerRef) != X774 )
                                    | ( select2(X772,X777,ownerFrame) != X775 )
                                    | ( true_1 != select2(X772,X777,allocated) )
                                    | ( nullObject = X777 ) )
                               => ~ ( ( select2(X772,X777,inv) != X778 )
                                    | ( select2(X772,X777,localinv) != X778 ) ) ) )
                        | ( true_1 != select2(X772,X771,allocated) )
                        | ( true_1 != 'IsNotNull'(X771,'System_Object') )
                        | ( true_1 != 'IsHeap'(X772) ) )
                   => ~ ( ( true_1 != select2(X772,X776,allocated) )
                        | ( 'AsPureObject'(X771) != X771 )
                        | ~ ( ( 'PeerGroupPlaceholder' != X775 )
                           => ~ ( ~ ( ~ ( ( true_1 != x(select2(X772,X774,inv),X775) )
                                        | ( select2(X772,X774,localinv) = 'BaseClass'(X775) ) )
                                   => ( X773 = X774 ) )
                                | ~ ( ~ ~ ( ( select2(X772,X774,localinv) = 'BaseClass'(X775) )
                                          | ( true_1 != x(select2(X772,X774,inv),X775) ) )
                                   => ( select2(X772,X774,'FirstConsistentOwner') = X773 ) ) ) )
                        | ( true_1 != 'IsNotNull'(X776,'System_String') )
                        | ~ ! [X779: $int] :
                            ? [X780: $int] :
                              ( ( typeof(X779) = X780 )
                              & ( ~ ( ( nullObject = X779 )
                                    | ( true_1 != select2(X772,X779,allocated) )
                                    | ( select2(X772,X776,ownerRef) != select2(X772,X779,ownerRef) )
                                    | ( select2(X772,X776,ownerFrame) != select2(X772,X779,ownerFrame) ) )
                               => ~ ( ( select2(X772,X779,inv) != X780 )
                                    | ( select2(X772,X779,localinv) != X780 ) ) ) ) ) )
                  & ( select2(X772,X771,ownerRef) = X774 )
                  & ( 'System_Object_ToString'(X772,X771) = X776 )
                  & ( select2(X772,X771,ownerFrame) = X775 )
                  & ( select2(X772,X771,'FirstConsistentOwner') = X773 ) ) )
          | ( 'IsImmutable'('Microsoft_Boogie_FlowedValue_Pointee') = true_1 )
          | ( x('System_Delegate','System_Runtime_Serialization_ISerializable') != true_1 )
          | ~ ! [X781: $int] :
                ( ( true_1 = 'InRange'(X781,'System_UInt64') )
              <=> ~ ( $less(int_18446744073709551615,X781)
                    | $less(X781,0) ) )
          | ( 'IsImmutable'('System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode') = true_1 )
          | ~ ! [X782: $int,X783: $int] :
                ( ~ ( ( nullObject = X782 )
                    | ( 'BeingConstructed' = X782 )
                    | ( true_1 != x(typeof(X782),'AsImmutable'(X783)) ) )
               => ! [X784: $int] :
                  ? [X785: $int] :
                    ( ( typeof(X782) = X785 )
                    & ( ( true_1 = 'IsHeap'(X784) )
                     => ~ ( ( 'PeerGroupPlaceholder' != select2(X784,X782,ownerFrame) )
                          | ( 'AsOwner'(X782,select2(X784,X782,ownerRef)) != X782 )
                          | ( select2(X784,X782,localinv) != X785 )
                          | ( select2(X784,X782,inv) != X785 )
                          | ~ ! [X786: $int] :
                                ( ( 'AsOwner'(X782,select2(X784,X786,ownerRef)) = X782 )
                               => ( ( X782 = X786 )
                                  | ( 'PeerGroupPlaceholder' != select2(X784,X786,ownerFrame) ) ) ) ) ) ) )
          | ( 'IsImmutable'('Microsoft_Boogie_LocalVariable') = true_1 )
          | ( 'AsMutable'('System_Compiler_Statement') != 'System_Compiler_Statement' )
          | ( 'AsInterface'('System_Collections_ICollection') != 'System_Collections_ICollection' )
          | ( 'IsStaticField'(allocated) = true_1 )
          | ( x('System_String','System_IEquatable_1___System_String') != true_1 )
          | ( x('Microsoft_Boogie_PreTranslationVisitor','Microsoft_Boogie_PreTranslationVisitor') != true_1 )
          | ( 'DeclType'('Microsoft_Boogie_FlowedValue_Type_tag') != 'Microsoft_Boogie_FlowedValue_Type' )
          | ( 'AsMutable'('Microsoft_Boogie_CilTranslator') != 'Microsoft_Boogie_CilTranslator' )
          | ( 'AsMutable'('System_Compiler_Member') != 'System_Compiler_Member' )
          | ( 'AsMutable'('System_Compiler_TypeModifier') != 'System_Compiler_TypeModifier' )
          | ~ ! [X787: $int] :
                ( ( true_1 = x(X787,'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator') )
               => ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' = X787 ) )
          | ( 'Microsoft_Boogie_CmdSeq' != 'AsDirectSubClass'('Microsoft_Boogie_CmdSeq',X79) )
          | ( 'Microsoft_Boogie_Translator_ErrorPair' != 'AsDirectSubClass'('Microsoft_Boogie_Translator_ErrorPair',X60) )
          | ~ ! [X788: $int] :
                ( ( true_1 = x(X788,'Microsoft_Boogie_FlowedValue_ElementPointee') )
               => ( 'Microsoft_Boogie_FlowedValue_ElementPointee' = X788 ) )
          | ~ ! [X791: $int,X789: $int,X790: $int] :
                ( ( true_1 = x(X791,'RefArray'(X789,X790)) )
               => ( 'ArrayCategoryRef' = 'ArrayCategory'(X791) ) )
          | ( 'IsImmutable'('Microsoft_Boogie_Translator') = true_1 )
          | ( x('System_Compiler_Quantifier','System_Compiler_Quantifier') != true_1 )
          | ( 'Microsoft_Boogie_Declaration' != 'AsDirectSubClass'('Microsoft_Boogie_Declaration',X47) )
          | ( x('Microsoft_Contracts_GuardException','Microsoft_Contracts_GuardException') != true_1 )
          | ~ ! [X792: $int,X793: $int] :
                ( ~ ( ( true_1 != x(select2(X792,X793,inv),'Microsoft_Boogie_Expr') )
                    | ( true_1 != 'IsHeap'(X792) )
                    | ( select2(X792,X793,localinv) = X1 ) )
               => $true )
          | ( 'IsImmutable'('Microsoft_Boogie_BoogieParameterConditions') = true_1 )
          | ( x('Microsoft_Boogie_IAssemblyInformation','Microsoft_Boogie_IAssemblyInformation') != true_1 )
          | ( 'System_Compiler_Statement' != X41 )
          | ~ ! [X794: $int,X796: $int,X795: $int] :
                ( ~ ( ( true_1 != x(typeof(X795),'NonNullRefArray'(X796,X794)) )
                    | ( nullObject = X795 ) )
               => ( 'Rank'(X795) = X794 ) )
          | ( x('Microsoft_Boogie_IAssemblyInformation','System_Object') != true_1 )
          | ~ ! [X797: $int] :
                ( ( true_1 = 'IsHeap'(X797) )
               => ( stringLiteral19 = 'System_String_IsInterned_System_String_notnull'(X797,stringLiteral19) ) )
          | ( x('Microsoft_Boogie_MethodSignature_CapturedParameterInfo','Microsoft_Boogie_MethodSignature_CapturedParameterInfo') != true_1 )
          | ( x('System_Compiler_Reference','System_Compiler_Reference') != true_1 )
          | ~ ! [X798: $int,X799: $int] :
              ? [X800: $int] :
                ( ( ~ ( ( true_1 != select2(X799,X798,allocated) )
                      | ( true_1 != 'IsHeap'(X799) )
                      | ( nullObject = X798 )
                      | ( true_1 != x(X800,'Microsoft_Boogie_FlowedValue_Pointee') )
                      | ( select2(X799,X798,inv) != X800 )
                      | ( select2(X799,X798,localinv) != X800 ) )
                 => ( ( true_1 = 'Microsoft_Boogie_FlowedValue_Pointee_get_IsStruct'(X799,X798) )
                  <=> ( true_1 = 'Microsoft_Boogie_FlowedValue_Pointee_get_IsStruct_1'(select2(X799,X798,exposeVersion)) ) ) )
                & ( typeof(X798) = X800 ) )
          | ( 'IsNotNull'(stringLiteral20,'System_String') != true_1 )
          | ( 'IncludeInMainFrameCondition'(exposeVersion) != true_1 )
          | ( 'AsMutable'('Microsoft_Boogie_FlowedValue_FieldPointee') != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
          | ( 'IsMemberlessType'('System_IAsyncResult') != true_1 )
          | ( 'IsImmutable'('Microsoft_Boogie_Sink_VirtualWrapper') = true_1 )
          | ( 'IsValueType'('System_UIntPtr') != true_1 )
          | ~ ! [X801: $int,X802: $int] :
                ( ~ ( ( true_1 != 'IsHeap'(X801) )
                    | ( true_1 != x(select2(X801,X802,inv),'System_Compiler_Variable') )
                    | ( select2(X801,X802,localinv) = X67 ) )
               => $true )
          | ( 'AsMutable'('Microsoft_Boogie_IdentifierExpr') != 'Microsoft_Boogie_IdentifierExpr' )
          | ( 'AsMutable'('Microsoft_Boogie_FlowedValue_MethodPointee') != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
          | ( 'IncludeInMainFrameCondition'(ownerFrame) != true_1 )
          | ( x('System_Compiler_Member','System_Compiler_Member') != true_1 )
          | ~ ! [X803: $int] : ( shr(X803,0) = X803 )
          | ~ ! [X804: $int,X805: $int] :
                ( ~ ( ( true_1 != 'IsHeap'(X805) )
                    | ( true_1 != x(select2(X805,X804,inv),'PureCollections_Coll') )
                    | ( select2(X805,X804,localinv) = X25 ) )
               => $true )
          | ~ ! [X806: $int] :
                ( ( true_1 = x(X806,'Microsoft_Boogie_TypeDataflowState') )
               => ( 'Microsoft_Boogie_TypeDataflowState' = X806 ) )
          | ( 'Microsoft_Boogie_FlowedValue_Type' != 'AsDirectSubClass'('Microsoft_Boogie_FlowedValue_Type',X35) )
          | ( 'System_Compiler_InstructionVisitor' != 'AsDirectSubClass'('System_Compiler_InstructionVisitor',X44) )
          | ( 'AsInterface'('Microsoft_Boogie_IFieldInfo') != 'Microsoft_Boogie_IFieldInfo' )
          | ( 'AsInterface'('System_Runtime_InteropServices__Exception') != 'System_Runtime_InteropServices__Exception' )
          | ~ ! [X807: $int] :
                ( ( true_1 = x(X807,'Microsoft_Boogie_MethodSignature') )
               => ( 'Microsoft_Boogie_MethodSignature' = X807 ) )
          | ~ ! [X809: $int,X810: $int,X808: $int] :
              ? [X811: $int] :
                ( ( ( true_1 = 'NonNullRefArrayRaw'(X808,X809,X810) )
                 => ~ ( ( 'Rank'(X808) != X810 )
                      | ( true_1 != x(X809,'ElementType'(X811)) )
                      | ( true_1 != x(X811,'System_Array') ) ) )
                & ( typeof(X808) = X811 ) )
          | ( 'IsImmutable'('Microsoft_Boogie_CommandLineArguments_SetBooleanArgument') = true_1 )
          | ( 'IsMemberlessType'('System_MulticastDelegate') != true_1 )
          | ( $sum(int_m2147483648,1) != $sum(0,$uminus(int_2147483647)) )
          | ( 'IsMemberlessType'('System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation') != true_1 )
          | ( 'IsImmutable'('System_Compiler_Parameter') = true_1 )
          | ( 'IsValueType'('System_UInt32') != true_1 )
          | ( x('System_String','System_Collections_Generic_IEnumerable_1___System_Char') != true_1 )
          | ~ ! [X813: $int,X812: $int] :
              ? [X814: $int] :
                ( ( ~ ( ( select2(X813,X812,localinv) != X814 )
                      | ( select2(X813,X812,inv) != X814 )
                      | ( true_1 != select2(X813,X812,allocated) )
                      | ( nullObject = X812 )
                      | ( true_1 != x(X814,'Microsoft_Boogie_IFieldInfo') )
                      | ( true_1 != 'IsHeap'(X813) ) )
                 => ( 'Microsoft_Boogie_IFieldInfo_get_DependentMfCs_1'(select2(X813,X812,exposeVersion)) = 'Microsoft_Boogie_IFieldInfo_get_DependentMfCs'(X813,X812) ) )
                & ( typeof(X812) = X814 ) )
          | ~ ! [X815: $int,X816: $int] :
              ? [X817: $int] :
                ( ( ~ ( ( select2(X816,X815,inv) != X817 )
                      | ( true_1 != x(X817,'Microsoft_Boogie_FlowedValue_Pointee') )
                      | ( nullObject = X815 )
                      | ( true_1 != 'IsHeap'(X816) )
                      | ( select2(X816,X815,localinv) != X817 )
                      | ( true_1 != select2(X816,X815,allocated) ) )
                 => ( 'Microsoft_Boogie_FlowedValue_Pointee_get_Type'(X816,X815) = 'Microsoft_Boogie_FlowedValue_Pointee_get_Type_1'(select2(X816,X815,exposeVersion)) ) )
                & ( typeof(X815) = X817 ) )
          | ~ ! [X818: $int] : ( nullObject != 'ClassRepr'(X818) )
          | ( 'AsInterface'('System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation') != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
          | ~ ! [X819: $int,X820: $int] :
                ( ~ ( ( select2(X819,X820,localinv) = X97 )
                    | ( true_1 != x(select2(X819,X820,inv),'PureCollections_Sequence') )
                    | ( true_1 != 'IsHeap'(X819) ) )
               => $true )
          | ~ ! [X821: $int,X822: $int] :
                ( ~ ( ( select2(X821,X822,localinv) = X22 )
                    | ( true_1 != 'IsHeap'(X821) )
                    | ( true_1 != x(select2(X821,X822,inv),'Microsoft_Contracts_ObjectInvariantException') ) )
               => $true )
          | ( 'AsMutable'('Microsoft_Boogie_ParameterConditions') != 'Microsoft_Boogie_ParameterConditions' )
          | ( 'IsImmutable'('Microsoft_Boogie_CommandLineArguments_IntArgument') = true_1 )
          | ~ ! [X823: $int] :
                ( ( true_1 = x(X823,'Microsoft_Boogie_TranslatedProgram') )
               => ( 'Microsoft_Boogie_TranslatedProgram' = X823 ) )
          | ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'AsDirectSubClass'('Microsoft_Boogie_MethodSignature_OldFinder',X78) )
          | ~ ! [X826: $int,X825: $int,X824: $int] : ( 'System_String_Concat_System_String_System_String_1'(X824,X826) = 'System_String_Concat_System_String_System_String'(X825,X824,X826) )
          | ~ ! [X827: $int,X828: $int] :
                ( ~ ( ( true_1 != x(select2(X827,X828,inv),'System_Compiler_InstructionVisitor') )
                    | ( select2(X827,X828,localinv) = X44 )
                    | ( true_1 != 'IsHeap'(X827) ) )
               => $true )
          | ( 'Microsoft_Boogie_TranslatedProgram' != 'AsDirectSubClass'('Microsoft_Boogie_TranslatedProgram',X13) )
          | ( 'AsMutable'('System_Compiler_InstructionVisitor') != 'System_Compiler_InstructionVisitor' )
          | ( 'System_Compiler_StandardVisitor' != X51 )
          | ~ ! [X830: $int,X829: $int] :
              ? [X831: $int] :
                ( ( x_2(X829,X830) = X831 )
                & ( ~ ( $less(X829,0)
                      | ~ $less(0,X830) )
                 => ~ ( ~ $less(X831,X830)
                      | $less(X831,0) ) ) )
          | ~ ! [X832: $int,X833: $int] :
                ( ~ ( ( select2(X832,X833,localinv) = X68 )
                    | ( true_1 != x(select2(X832,X833,inv),'Microsoft_Boogie_ParameterConditions') )
                    | ( true_1 != 'IsHeap'(X832) ) )
               => $true )
          | ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'AsDirectSubClass'('Microsoft_Boogie_GenerateModifiesContribution',X51) )
          | ( x('System_Compiler_StandardVisitor','System_Compiler_StandardVisitor') != true_1 )
          | ~ ! [X834: $int,X835: $int] :
                ( ~ ( ( select2(X834,X835,localinv) = X4 )
                    | ( true_1 != x(select2(X834,X835,inv),'System_MulticastDelegate') )
                    | ( true_1 != 'IsHeap'(X834) ) )
               => $true )
          | ( 'AsRangeField'('PureCollections_Coll_card','System_Int32') != 'PureCollections_Coll_card' )
          | ( 'AsMutable'('System_Compiler_Quantifier') != 'System_Compiler_Quantifier' )
          | ( 'IsImmutable'('Microsoft_Boogie_TypeDataflowState') = true_1 )
          | ~ ! [X836: $int] :
                ( ( true_1 = x(X836,'Microsoft_Boogie_BoogieParameterConditions') )
               => ( 'Microsoft_Boogie_BoogieParameterConditions' = X836 ) )
          | ( 'IsValueType'('System_Boolean') != true_1 )
          | ( 'IsImmutable'('System_Enum') = true_1 )
          | ( x('PureCollections_Sequence','PureCollections_Sequence') != true_1 )
          | ( 'System_MulticastDelegate' != X10 )
          | ~ ! [X837: $int,X838: $int] :
                ( ( true_1 = x(X838,'AsMutable'(X837)) )
               => ~ ( ( 'AsMutable'(X838) != X838 )
                    | ( true_1 = 'IsImmutable'(X838) ) ) )
          | ( x('System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation','System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation') != true_1 )
          | ~ ! [X839: $int,X840: $int] :
                ( ~ ( ( true_1 != 'IsHeap'(X840) )
                    | ( select2(X840,X839,localinv) = X34 )
                    | ( true_1 != x(select2(X840,X839,inv),'Microsoft_Boogie_FlowedValue_BoxedPointee') ) )
               => $true )
          | ( x('Microsoft_Boogie_NamedDeclaration','Microsoft_Boogie_NamedDeclaration') != true_1 )
          | ~ ! [X844: $int,X843: $int,X842: $int,X841: $int] : ( 'ArrayIndexInvY'('ArrayIndex'(X841,X844,X843,X842)) = X842 )
          | ( 'AsMutable'('System_Compiler_TypeNode') != 'System_Compiler_TypeNode' )
          | ( 'IsMemberlessType'('System_Compiler_Member') != true_1 )
          | ( 'System_Compiler_TypeNode' != 'AsDirectSubClass'('System_Compiler_TypeNode',X75) )
          | ~ ! [X845: $int,X846: $int] :
                ( ~ ( ( select2(X845,X846,localinv) = X98 )
                    | ( true_1 != 'IsHeap'(X845) )
                    | ( true_1 != x(select2(X845,X846,inv),'Microsoft_Boogie_Sink_ActivityFinder') ) )
               => $true )
          | ( x('System_IComparable_1___System_String','System_Object') != true_1 )
          | ~ ! [X847: $int,X848: $int,X850: $int,X849: $int] :
              ? [X851: $int] :
                ( ~ ( ( 'UnboxedType'(X851) != X848 )
                    | ( 'Box'(X850,X851) != X851 ) )
                & ( 'BoxFunc'(X850,X848,X849,X847) = X851 ) )
          | ( x('Microsoft_Boogie_ParameterInfo','Microsoft_Boogie_ParameterInfo') != true_1 )
          | ( 'IsStaticField'('Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv') = true_1 )
          | ~ ! [X852: $int,X853: $int] :
                ( ~ ( ( true_1 != x(select2(X853,X852,inv),'System_String') )
                    | ( true_1 != 'IsHeap'(X853) )
                    | ( select2(X853,X852,localinv) = X90 ) )
               => $true )
          | ( 'DeclType'('Microsoft_Boogie_FlowedValue_Type_parameter') != 'Microsoft_Boogie_FlowedValue_Type' )
          | ( 'Microsoft_Boogie_Absy' != X20 )
          | ~ ! [X854: $int,X855: $int] :
                ( ( true_1 = 'IsHeap'(X854) )
               => ( 'PeerGroupPlaceholder' = select2(X854,'ClassRepr'(X855),ownerFrame) ) )
          | ( x('System_Collections_ICollection','System_Object') != true_1 )
          | ( 'IsNotNull'(stringLiteral19,'System_String') != true_1 )
          | ( 'IsImmutable'('System_Compiler_Reference') = true_1 )
          | ( 'Microsoft_Boogie_OwnershipModel' != 'AsDirectSubClass'('Microsoft_Boogie_OwnershipModel',X95) )
          | ( 'AsMutable'('System_Array') != 'System_Array' )
          | ~ ! [X856: $int,X857: $int] :
                ( ~ ( ( select2(X856,X857,localinv) = X39 )
                    | ( true_1 != 'IsHeap'(X856) )
                    | ( true_1 != x(select2(X856,X857,inv),'System_Compiler_StandardVisitor') ) )
               => $true )
          | ~ ( ( 'PurityAxiomsCanBeAssumed' = true_1 )
             => ! [X858: $int,X859: $int] :
                ? [X860: $int,X861: $int,X862: $int,X863: $int] :
                  ( ( 'System_Compiler_TypeNode_ToString'(X858,X859) = X860 )
                  & ( select2(X858,X859,ownerRef) = X862 )
                  & ( select2(X858,X859,'FirstConsistentOwner') = X861 )
                  & ( ~ ( ( true_1 != 'IsHeap'(X858) )
                        | ( true_1 != select2(X858,X859,allocated) )
                        | ~ ! [X864: $int] :
                            ? [X865: $int] :
                              ( ( ~ ( ( select2(X858,X864,ownerRef) != X862 )
                                    | ( select2(X858,X864,ownerFrame) != X863 )
                                    | ( nullObject = X864 )
                                    | ( true_1 != select2(X858,X864,allocated) ) )
                               => ~ ( ( select2(X858,X864,inv) != X865 )
                                    | ( select2(X858,X864,localinv) != X865 ) ) )
                              & ( typeof(X864) = X865 ) )
                        | ( true_1 != 'IsNotNull'(X859,'System_Compiler_TypeNode') ) )
                   => ~ ( ( true_1 != select2(X858,X860,allocated) )
                        | ( true_1 != 'IsNotNull'(X860,'System_String') )
                        | ~ ! [X866: $int] :
                            ? [X867: $int] :
                              ( ( typeof(X866) = X867 )
                              & ( ~ ( ( true_1 != select2(X858,X866,allocated) )
                                    | ( nullObject = X866 )
                                    | ( select2(X858,X860,ownerRef) != select2(X858,X866,ownerRef) )
                                    | ( select2(X858,X860,ownerFrame) != select2(X858,X866,ownerFrame) ) )
                               => ~ ( ( select2(X858,X866,inv) != X867 )
                                    | ( select2(X858,X866,localinv) != X867 ) ) ) )
                        | ( 'AsPureObject'(X859) != X859 )
                        | ~ ( ( 'PeerGroupPlaceholder' != X863 )
                           => ~ ( ~ ( ~ ( ( 'BaseClass'(X863) = select2(X858,X862,localinv) )
                                        | ( true_1 != x(select2(X858,X862,inv),X863) ) )
                                   => ( X861 = X862 ) )
                                | ~ ( ~ ~ ( ( true_1 != x(select2(X858,X862,inv),X863) )
                                          | ( 'BaseClass'(X863) = select2(X858,X862,localinv) ) )
                                   => ( select2(X858,X862,'FirstConsistentOwner') = X861 ) ) ) ) ) )
                  & ( select2(X858,X859,ownerFrame) = X863 ) ) )
          | ( 'IsMemberlessType'('System_IEquatable_1___System_String') != true_1 )
          | ( 'AsMutable'('Microsoft_Boogie_StandardVisitor') != 'Microsoft_Boogie_StandardVisitor' )
          | ~ ! [X868: $int,X869: $int,X870: $int] :
                ( ( true_1 = 'IsHeap'(X868) )
               => ( true_1 = 'InRange'('IntArrayGet'(select2(X868,X869,elements),X870),'ElementType'(typeof(X869))) ) )
          | ( 'System_Compiler_Expression' != X77 )
          | ( x('Microsoft_AbstractInterpretationFramework_IExpr','Microsoft_AbstractInterpretationFramework_IExpr') != true_1 )
          | ( x('System_String','System_Collections_IEnumerable') != true_1 )
          | ~ ! [X871: $int,X872: $int] :
                ( ~ ( ( select2(X872,X871,localinv) = X95 )
                    | ( true_1 != 'IsHeap'(X872) )
                    | ( true_1 != x(select2(X872,X871,inv),'Microsoft_Boogie_OwnershipModel') ) )
               => $true )
          | ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'AsDirectSubClass'('Microsoft_Boogie_CommandLineArguments_StringArgument',X8) )
          | ( X7 != 'Microsoft_Boogie_OwnershipModel' )
          | ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'AsDirectSubClass'('Microsoft_Boogie_Sink_ActivityFinder',X98) )
          | ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'AsDirectSubClass'('Microsoft_Boogie_SplitConjunctsInContracts',X36) )
          | ( x('System_IComparable','System_Object') != true_1 )
          | ( 'System_Object' != X72 )
          | ~ ! [X875: $int,X874: $int,X873: $int] :
                ( ( true_1 != X874 )
               => ( 'IfThenElse'(X874,X873,X875) = X875 ) )
          | ( x('Microsoft_Boogie_Block','Microsoft_Boogie_Block') != true_1 )
          | ~ ! [X876: $int,X877: $int,X878: $int] :
                ( ( true_1 = 'IsAllocated'(X877,X876) )
               => ( true_1 = 'IsAllocated'(X877,'StructGet'(X876,X878)) ) )
          | ~ ! [X879: $int] :
                ( ( true_1 = x(X879,'Microsoft_Boogie_FlowedValue_VariablePointee') )
               => ( 'Microsoft_Boogie_FlowedValue_VariablePointee' = X879 ) )
          | ~ ! [X880: $int] :
                ( ( true_1 = 'IsValueType'('UnboxedType'(X880)) )
               => ! [X881: $int,X882: $int] :
                  ? [X883: $int] :
                    ( ? [X884: $int] :
                        ( ( ( true_1 = 'IsHeap'(X882) )
                         => ~ ( ( select2(X882,X883,inv) != X884 )
                              | ( select2(X882,X883,localinv) != X884 ) ) )
                        & ( typeof(X883) = X884 ) )
                    & ( 'Box'(X881,X880) = X883 ) ) )
          | ~ ! [X885: $int] :
                ( ( true_1 = x(X885,'Microsoft_Boogie_GenerateModifiesContribution') )
               => ( 'Microsoft_Boogie_GenerateModifiesContribution' = X885 ) )
          | ( x('System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation','System_Collections_IEnumerable') != true_1 )
          | ( x('System_IEquatable_1___System_String','System_IEquatable_1___System_String') != true_1 )
          | ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'AsDirectSubClass'('System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation',X102) )
          | ~ ! [X887: $int,X886: $int] :
                ( ( nullObject != 'BoxTester'(X887,X886) )
               => ( 'Box'('Unbox'(X887),X887) = X887 ) )
          | ( x('System_Compiler_CfgBlock','System_Compiler_CfgBlock') != true_1 )
          | ~ ! [X888: $int] : ~ $less('Rank'(X888),1)
          | ~ ! [X889: $int,X890: $int] :
                ( ~ ( ( true_1 != 'IsHeap'(X889) )
                    | ( select2(X889,X890,localinv) = X73 )
                    | ( true_1 != x(select2(X889,X890,inv),'Microsoft_Boogie_MethodSignature') ) )
               => $true )
          | ( 'AsMutable'('System_Delegate') != 'System_Delegate' )
          | ( 'IsMemberlessType'('Microsoft_AbstractInterpretationFramework_IExpr') != true_1 )
          | ( 'AsImmutable'('System_String') != 'System_String' )
          | ~ ! [X891: $int,X892: $int] :
                ( ~ ( ( true_1 != 'IsHeap'(X891) )
                    | ( select2(X891,X892,localinv) = X83 )
                    | ( true_1 != x(select2(X891,X892,inv),'Microsoft_Boogie_TypeAssignmentInstructionVisitor') ) )
               => $true )
          | ~ ! [X893: $int,X894: $int] :
                ( ~ ( ( true_1 != x(select2(X893,X894,inv),'Microsoft_Boogie_Block') )
                    | ( select2(X893,X894,localinv) = X71 )
                    | ( true_1 != 'IsHeap'(X893) ) )
               => $true )
          | ( 'AsMutable'('Microsoft_Boogie_FlowedValue_VariablePointee') != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
          | ( x('System_Compiler_IUniqueKey','System_Compiler_IUniqueKey') != true_1 )
          | ( 'IsMemberlessType'('System_Compiler_IDataFlowState') != true_1 )
          | ~ ! [X895: $int,X896: $int] :
                ( ~ ( ( true_1 != 'IsHeap'(X896) )
                    | ( true_1 != x(select2(X896,X895,inv),'Microsoft_Boogie_Visitor') )
                    | ( select2(X896,X895,localinv) = X5 ) )
               => $true )
          | ( 'IsMemberlessType'('Microsoft_Boogie_Variable') != true_1 )
          | ( 'IsMemberlessType'('System_IConvertible') != true_1 )
          | ( 'AsInterface'('System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation') != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
          | ~ ! [X897: $int] :
                ( ( true_1 = x(X897,'Microsoft_Boogie_CmdSeq') )
               => ( 'Microsoft_Boogie_CmdSeq' = X897 ) )
          | ( x('System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode','System_Collections_IEnumerable') != true_1 )
          | ~ ! [X899: $int,X898: $int] :
                ( ( true_1 = 'IsHeap'(X899) )
               => ( true_1 = select2(X899,'ClassRepr'(X898),allocated) ) )
          | ( 'AsMutable'('Microsoft_Boogie_ExpressionTranslator_TemplateInfo') != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
          | ~ ! [X900: $int,X901: $int] :
                ( ~ ( ( true_1 != x(select2(X901,X900,inv),'Microsoft_Boogie_SearchForBoundVarsInOldExpressions') )
                    | ( select2(X901,X900,localinv) = X99 )
                    | ( true_1 != 'IsHeap'(X901) ) )
               => $true )
          | ( 'System_Compiler_Visitor' != X39 )
          | ( 'Microsoft_Boogie_Trigger' != 'AsDirectSubClass'('Microsoft_Boogie_Trigger',X33) )
          | ( 'System_Object' != X30 )
          | ( 'Microsoft_Boogie_SituatedVariable' != 'AsDirectSubClass'('Microsoft_Boogie_SituatedVariable',X91) )
          | ( 'System_Object' != X90 )
          | ( 'System_Compiler_InstructionVisitor' != X83 )
          | ( x('Microsoft_Boogie_PreTranslationVisitor','Microsoft_Boogie_IAssemblyInformation') != true_1 )
          | ~ ( ( 'PurityAxiomsCanBeAssumed' = true_1 )
             => ! [X902: $int,X903: $int] :
                ? [X904: $int,X905: $int,X906: $int] :
                  ( ( ~ ( ( true_1 != 'IsNotNull'(X902,'Microsoft_Boogie_FlowedValue_Type') )
                        | ( true_1 != 'IsHeap'(X903) )
                        | ~ ! [X907: $int] :
                            ? [X908: $int] :
                              ( ( ~ ( ( nullObject = X907 )
                                    | ( select2(X903,X907,ownerFrame) != X906 )
                                    | ( select2(X903,X907,ownerRef) != X905 )
                                    | ( true_1 != select2(X903,X907,allocated) ) )
                               => ~ ( ( select2(X903,X907,inv) != X908 )
                                    | ( select2(X903,X907,localinv) != X908 ) ) )
                              & ( typeof(X907) = X908 ) )
                        | ( true_1 != select2(X903,X902,allocated) ) )
                   => ~ ( ~ ( ( 'PeerGroupPlaceholder' != X906 )
                           => ~ ( ~ ( ~ ~ ( ( true_1 != x(select2(X903,X905,inv),X906) )
                                          | ( select2(X903,X905,localinv) = 'BaseClass'(X906) ) )
                                   => ( select2(X903,X905,'FirstConsistentOwner') = X904 ) )
                                | ~ ( ~ ( ( true_1 != x(select2(X903,X905,inv),X906) )
                                        | ( select2(X903,X905,localinv) = 'BaseClass'(X906) ) )
                                   => ( X904 = X905 ) ) ) )
                        | ( 'AsPureObject'(X902) != X902 ) ) )
                  & ( select2(X903,X902,ownerFrame) = X906 )
                  & ( select2(X903,X902,ownerRef) = X905 )
                  & ( select2(X903,X902,'FirstConsistentOwner') = X904 ) ) )
          | ( 'IsImmutable'('System_Compiler_Block') = true_1 )
          | ( 'IsMemberlessType'('Microsoft_AbstractInterpretationFramework_IVariable') != true_1 )
          | ( x('System_Exception','System_Runtime_Serialization_ISerializable') != true_1 )
          | ~ ! [X909: $int,X910: $int] :
              ? [X911: $int] :
                ( ( ~ ( ~ $less(X909,0)
                      | $less(0,X910) )
                 => ~ ( $less(0,X911)
                      | ~ $less(X909,X911) ) )
                & ( x_2(X910,X909) = X911 ) )
          | ( 'System_Object' != X17 )
          | ( 'Microsoft_Boogie_CommandLineArguments' != 'AsDirectSubClass'('Microsoft_Boogie_CommandLineArguments',X64) )
          | ( 'IsImmutable'('System_Exception') = true_1 )
          | ( 'IsStaticField'(localinv) = true_1 )
          | ( x('System_IAsyncResult','System_IAsyncResult') != true_1 )
          | ~ ! [X912: $int] :
                ( ~ ( ~ $less(X912,128)
                    | $less(X912,$sum(0,$uminus(128))) )
              <=> ( true_1 = 'InRange'(X912,'System_SByte') ) )
          | ( x('Microsoft_Boogie_StringBank_StringInformation','Microsoft_Boogie_StringBank_StringInformation') != true_1 )
          | ( 'IsStaticField'('Microsoft_Boogie_StringBank_StringInformation_UsageCount') = true_1 )
          | ( $sum(int_m9223372036854775808,1) != $sum(0,$uminus(int_9223372036854775807)) )
          | ( x('Microsoft_Boogie_ExperimentalOwnershipModel','Microsoft_Boogie_ExperimentalOwnershipModel') != true_1 )
          | ( 'DeclType'('Microsoft_Boogie_FlowedValue_Type_pointee') != 'Microsoft_Boogie_FlowedValue_Type' )
          | ( x('Microsoft_Boogie_IdentifierExpr','Microsoft_Boogie_IdentifierExpr') != true_1 )
          | ( x('System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode','System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode') != true_1 )
          | ( x('Microsoft_Boogie_StringBank','Microsoft_Boogie_StringBank') != true_1 )
          | ~ ! [X913: $int,X914: $int] :
                ( ~ ( ( true_1 != 'IsHeap'(X914) )
                    | ( select2(X914,X913,localinv) = X81 )
                    | ( true_1 != x(select2(X914,X913,inv),'System_Compiler_TypeModifier') ) )
               => $true )
          | ( 'System_Compiler_Member' != 'AsDirectSubClass'('System_Compiler_Member',X80) )
          | ( 'IncludeInMainFrameCondition'(localinv) = true_1 )
          | ( x('Microsoft_Boogie_Variable','Microsoft_AbstractInterpretationFramework_IVariable') != true_1 )
          | ( 'System_ValueType' != X74 )
          | ( 'System_Compiler_StandardVisitor' != X50 )
          | ( 'IncludedInModifiesStar'('Microsoft_Boogie_FlowedValue_Type_elementType') != true_1 )
          | ( 'AsNonNullRefField'('Microsoft_Boogie_StringBank_id2info','System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation') != 'Microsoft_Boogie_StringBank_id2info' )
          | ( 'System_Compiler_Node' != X0 )
          | ~ ! [X915: $int] : ( 'ClassReprInv'('ClassRepr'(X915)) = X915 )
          | ( 'AsMutable'('Microsoft_Boogie_Sink') != 'Microsoft_Boogie_Sink' )
          | ~ $less(int_9223372036854775807,int_18446744073709551615)
          | ( 'IsStaticField'(inv) = true_1 )
          | ( 'AsInterface'('System_IEquatable_1___System_String') != 'System_IEquatable_1___System_String' )
          | ( 'Microsoft_Boogie_Translator_closure_3423426' != 'AsDirectSubClass'('Microsoft_Boogie_Translator_closure_3423426',X37) )
          | ( x('Microsoft_Boogie_MethodSignature_UnresolvedDuplicator','Microsoft_Boogie_MethodSignature_UnresolvedDuplicator') != true_1 )
          | ~ ! [X916: $int] :
                ( ( true_1 = 'IsHeap'(X916) )
               => ( true_1 = select2(X916,stringLiteral15,allocated) ) )
          | ~ ! [X917: $int] :
                ( ( 1 = 'Rank'(X917) )
               => ( 'DimLength'(X917,0) = 'Length'(X917) ) )
          | ( 'IsStaticField'('Microsoft_Boogie_FlowedValue_ElementPointee_Indexes') = true_1 )
          | ( x('Microsoft_Boogie_ParameterConditions','Microsoft_Boogie_ParameterConditions') != true_1 )
          | ( 'IsImmutable'('Microsoft_Boogie_VisibleStateParameterConditions') = true_1 )
          | ( 'IsImmutable'('Microsoft_Boogie_ExpressionTranslator') = true_1 )
          | ( 'IsImmutable'('Microsoft_Boogie_Block') = true_1 )
          | ~ ! [X918: $int] :
                ( ( true_1 = x(X918,'Microsoft_Boogie_ParameterConditions') )
               => ( ( true_1 = x(X918,'Microsoft_Boogie_VisibleStateParameterConditions') )
                  | ( 'Microsoft_Boogie_ParameterConditions' = X918 )
                  | ( true_1 = x(X918,'Microsoft_Boogie_BoogieParameterConditions') ) ) )
          | ( 'Microsoft_Boogie_Translator' != 'AsDirectSubClass'('Microsoft_Boogie_Translator',X72) )
          | ( 'IsImmutable'('Microsoft_Boogie_CilTranslator') = true_1 )
          | ( 'AsMutable'('Microsoft_Boogie_Variable') != 'Microsoft_Boogie_Variable' )
          | ( 'Microsoft_Boogie_TypeAssignment' != 'AsDirectSubClass'('Microsoft_Boogie_TypeAssignment',X52) )
          | ( 'AsMutable'('System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation') != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
          | ( 'IsImmutable'('Microsoft_Boogie_StandardOwnershipModel') = true_1 )
          | ~ ! [X919: $int] : ( true_1 != 'IsMemberlessType'(typeof(X919)) )
          | ( 'IncludedInModifiesStar'('Microsoft_Boogie_Trigger_Tr') != true_1 )
          | ( x('Microsoft_Boogie_SimpleSubstituter','Microsoft_Boogie_SimpleSubstituter') != true_1 )
          | ( 'IsMemberlessType'('System_Collections_IList') != true_1 )
          | ( x('Microsoft_AbstractInterpretationFramework_IVariable','Microsoft_AbstractInterpretationFramework_IVariable') != true_1 )
          | ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'AsDirectSubClass'('Microsoft_Boogie_FlowedValue_BoxedPointee',X34) )
          | ( 'Microsoft_Boogie_ExpressionTranslator' != 'AsDirectSubClass'('Microsoft_Boogie_ExpressionTranslator',X93) )
          | ( x('Microsoft_Boogie_IFieldInfo','System_Object') != true_1 )
          | ~ ! [X921: $int,X920: $int] :
              ? [X922: $int] :
                ( ~ ( ( true_1 != x(X922,X922) )
                    | ( true_1 != x(X922,'System_Array') ) )
                & ( 'NonNullRefArray'(X921,X920) = X922 ) )
          | ( 'IncludeInMainFrameCondition'('Microsoft_Boogie_Translator_LoopPreheader_block') != true_1 )
          | ~ ! [X923: $int,X924: $int] :
                ( ~ ( ( true_1 != x(select2(X923,X924,inv),'Microsoft_Boogie_Sink_VirtualWrapper') )
                    | ( select2(X923,X924,localinv) = X2 )
                    | ( true_1 != 'IsHeap'(X923) ) )
               => $true )
          | ( 'System_Object' != X6 )
          | ( x('System_Runtime_Serialization_ISerializable','System_Object') != true_1 )
          | ~ ! [X925: $int,X926: $int] :
                ( ~ ( ( select2(X925,X926,localinv) = X57 )
                    | ( true_1 != x(select2(X925,X926,inv),'Microsoft_Boogie_CilTranslator') )
                    | ( true_1 != 'IsHeap'(X925) ) )
               => $true )
          | ( 'System_Object' != X64 )
          | ( 'IsImmutable'('Microsoft_Boogie_SituatedVariable') = true_1 )
          | ( 'IsImmutable'('Microsoft_Boogie_OwnershipModel') = true_1 )
          | ~ ! [X927: $int,X928: $int] :
                ( ~ ( ( select2(X927,X928,localinv) = X77 )
                    | ( true_1 != x(select2(X927,X928,inv),'System_Compiler_Quantifier') )
                    | ( true_1 != 'IsHeap'(X927) ) )
               => $true )
          | ~ ! [X930: $int,X929: $int] :
                ( ( 'AsNonNullRefField'(X930,X929) = X930 )
               => ( 'AsRefField'(X930,X929) = X930 ) )
          | ~ $less(100000,int_2147483647)
          | ( x('Microsoft_Boogie_ExpressionTranslator_TemplateInfo','Microsoft_Boogie_ExpressionTranslator_TemplateInfo') != true_1 )
          | ( 'Microsoft_Boogie_FlowedValue_Pointee' != X42 )
          | ( 'AsMutable'('Microsoft_Boogie_SearchForBoundVarsInOldExpressions') != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
          | ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'AsDirectSubClass'('Microsoft_Boogie_CommandLineArguments_IntArgument',X88) )
          | ~ ! [X933: $int,X932: $int,X931: $int] :
                ( ( true_1 = x(X932,'IntArray'(X931,X933)) )
               => ( 'ArrayCategoryInt' = 'ArrayCategory'(X932) ) )
          | ( x('System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation','System_Object') != true_1 )
          | ( 'Microsoft_Boogie_NamedDeclaration' != 'AsDirectSubClass'('Microsoft_Boogie_NamedDeclaration',X48) )
          | ( 'IsImmutable'('Microsoft_Boogie_SearchForBoundVarsInOldExpressions') = true_1 )
          | ( 'AsMutable'('System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode') != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
          | ( x('System_Compiler_Field','System_Compiler_Field') != true_1 )
          | ( 'DeclType'(exposeVersion) != 'System_Object' )
          | ( 'DeclType'('Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices') != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
          | ( 'Microsoft_Boogie_Absy' != X33 )
          | ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'AsDirectSubClass'('StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock',X10) )
          | ~ ! [X934: $int,X935: $int] :
                ( ~ ( ( select2(X935,X934,localinv) = X47 )
                    | ( true_1 != x(select2(X935,X934,inv),'Microsoft_Boogie_Declaration') )
                    | ( true_1 != 'IsHeap'(X935) ) )
               => $true )
          | ( 'IsImmutable'('Microsoft_Boogie_FlowedValue_ElementPointee') = true_1 )
          | ~ ! [X936: $int,X937: $int] :
                ( ~ ( ( select2(X936,X937,localinv) = X26 )
                    | ( true_1 != x(select2(X936,X937,inv),'Microsoft_Boogie_Absy') )
                    | ( true_1 != 'IsHeap'(X936) ) )
               => $true )
          | ( 'AsInterface'('System_IConvertible') != 'System_IConvertible' )
          | ( 'System_String' != 'AsDirectSubClass'('System_String',X90) )
          | ( 'AsMutable'('Microsoft_Boogie_StringBank_StringInformation') != 'Microsoft_Boogie_StringBank_StringInformation' )
          | ( x('Microsoft_Boogie_Duplicator','Microsoft_Boogie_Duplicator') != true_1 )
          | ( 'AsMutable'('Microsoft_Boogie_MethodSignature_CapturedParameterInfo') != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
          | ( 'IsMemberlessType'('System_IComparable_1___System_String') != true_1 )
          | ( x('System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode','System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode') != true_1 )
          | ( 'IncludeInMainFrameCondition'(elements) != true_1 )
          | ~ ! [X938: $int,X939: $int] :
                ( ~ ( ( select2(X938,X939,localinv) = X54 )
                    | ( true_1 != x(select2(X938,X939,inv),'System_Array') )
                    | ( true_1 != 'IsHeap'(X938) ) )
               => $true )
          | ( 'IsImmutable'('System_Delegate') = true_1 )
          | ~ ! [X940: $int] :
                ( ( true_1 = 'InRange'(X940,'System_Byte') )
              <=> ~ ( $less(X940,0)
                    | ~ $less(X940,256) ) )
          | ~ ! [X941: $int,X942: $int] :
                ( ~ ( ( true_1 != 'IsHeap'(X941) )
                    | ( select2(X941,X942,localinv) = X87 )
                    | ( true_1 != x(select2(X941,X942,inv),'Microsoft_Boogie_Translator_LoopPreheader') ) )
               => ( ( true_1 = select2(X941,X942,'Microsoft_Boogie_Translator_LoopPreheader_connected') )
                 => ~ ( ( nullObject = select2(X941,X942,'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv') )
                      | ( nullObject = select2(X941,X942,'Microsoft_Boogie_Translator_LoopPreheader_block') ) ) ) )
          | ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'AsDirectSubClass'('Microsoft_Boogie_CommandLineArguments_SetBooleanArgument',X27) )
          | ~ ( ( 'PurityAxiomsCanBeAssumed' = true_1 )
             => ! [X943: $int,X944: $int] :
                ? [X945: $int,X946: $int,X947: $int,X948: $int] :
                  ( ( select2(X943,X944,'FirstConsistentOwner') = X947 )
                  & ( ~ ( ~ ! [X949: $int] :
                            ? [X950: $int] :
                              ( ( typeof(X949) = X950 )
                              & ( ~ ( ( select2(X943,X949,ownerRef) != X946 )
                                    | ( true_1 != select2(X943,X949,allocated) )
                                    | ( nullObject = X949 )
                                    | ( select2(X943,X949,ownerFrame) != X948 ) )
                               => ~ ( ( select2(X943,X949,localinv) != X950 )
                                    | ( select2(X943,X949,inv) != X950 ) ) ) )
                        | ( true_1 != 'IsHeap'(X943) )
                        | ( true_1 != select2(X943,X944,allocated) )
                        | ( true_1 != 'IsNotNull'(X944,'System_Compiler_Expression') ) )
                   => ~ ( ~ ! [X951: $int] :
                            ? [X952: $int] :
                              ( ( typeof(X951) = X952 )
                              & ( ~ ( ( nullObject = X951 )
                                    | ( select2(X943,X945,ownerRef) != select2(X943,X951,ownerRef) )
                                    | ( select2(X943,X945,ownerFrame) != select2(X943,X951,ownerFrame) )
                                    | ( true_1 != select2(X943,X951,allocated) ) )
                               => ~ ( ( select2(X943,X951,inv) != X952 )
                                    | ( select2(X943,X951,localinv) != X952 ) ) ) )
                        | ( true_1 != 'IsNotNull'(X945,'System_Compiler_TypeNode') )
                        | ( true_1 != select2(X943,X945,allocated) )
                        | ( 'AsPureObject'(X944) != X944 )
                        | ~ ( ( 'PeerGroupPlaceholder' != X948 )
                           => ~ ( ~ ( ~ ( ( 'BaseClass'(X948) = select2(X943,X946,localinv) )
                                        | ( true_1 != x(select2(X943,X946,inv),X948) ) )
                                   => ( X946 = X947 ) )
                                | ~ ( ~ ~ ( ( 'BaseClass'(X948) = select2(X943,X946,localinv) )
                                          | ( true_1 != x(select2(X943,X946,inv),X948) ) )
                                   => ( select2(X943,X946,'FirstConsistentOwner') = X947 ) ) ) ) ) )
                  & ( select2(X943,X944,ownerRef) = X946 )
                  & ( select2(X943,X944,ownerFrame) = X948 )
                  & ( 'System_Compiler_Expression_get_Type'(X943,X944) = X945 ) ) )
          | ~ ! [X954: $int,X953: $int] :
                ( ( true_1 != 'Is'(X953,X954) )
               => ( nullObject = 'As'(X953,X954) ) )
          | ~ ! [X955: $int,X956: $int] :
                ( ~ ( ( true_1 != 'IsHeap'(X955) )
                    | ( select2(X955,X956,localinv) = X7 )
                    | ( true_1 != x(select2(X955,X956,inv),'Microsoft_Boogie_TrivialOwnershipModel') ) )
               => $true )
          | ( 'IsMemberlessType'('System_Collections_Generic_IEnumerable_1___System_Char') != true_1 )
          | ~ ! [X957: $int] :
                ( ( true_1 = 'InRange'(X957,'Microsoft_Boogie_Sink_BuiltinFunction') )
              <=> ~ ( $less(X957,0)
                    | $less(69,X957) ) )
          | ( 'AsInterface'('System_IFormattable') != 'System_IFormattable' )
          | ( 'IncludeInMainFrameCondition'('Microsoft_Boogie_Trigger_Tr') != true_1 )
          | ( 'IsImmutable'('System_Compiler_Quantifier') = true_1 )
          | ( 'System_Object' != X92 )
          | ( 'DeclType'('Microsoft_Boogie_Translator_LoopPreheader_block') != 'Microsoft_Boogie_Translator_LoopPreheader' )
          | ( 'AsMutable'('Microsoft_Boogie_ExprSeq') != 'Microsoft_Boogie_ExprSeq' )
          | ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'AsDirectSubClass'('System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode',X6) )
          | ( 'IsImmutable'('Microsoft_Boogie_TrivialOwnershipModel') = true_1 )
          | ( 'AsMutable'('Microsoft_Boogie_CommandLineArguments_IntArgument') != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
          | ( x('System_Compiler_Statement','System_Compiler_Statement') != true_1 )
          | ( 'AsMutable'('Microsoft_Boogie_CommandLineArguments_SetBooleanArgument') != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
          | ( 'Microsoft_Boogie_Declaration' != X48 )
          | ( x('Microsoft_Boogie_Variable','Microsoft_Boogie_Variable') != true_1 )
          | ~ ( ( 'PurityAxiomsCanBeAssumed' = true_1 )
             => ! [X958: $int,X959: $int] :
                ? [X960: $int,X961: $int,X962: $int] :
                  ( ( select2(X958,X959,ownerFrame) = X961 )
                  & ? [X963: $int] :
                      ( ( select2(X958,X959,'Microsoft_Boogie_FlowedValue_Type_tag') = X963 )
                      & ( ~ ( ( true_1 != 'IsHeap'(X958) )
                            | ( true_1 != select2(X958,X959,allocated) )
                            | ( true_1 != 'IsNotNull'(X959,'Microsoft_Boogie_FlowedValue_Type') )
                            | ~ ! [X964: $int] :
                                ? [X965: $int] :
                                  ( ( typeof(X964) = X965 )
                                  & ( ~ ( ( select2(X958,X964,ownerRef) != X962 )
                                        | ( true_1 != select2(X958,X964,allocated) )
                                        | ( select2(X958,X964,ownerFrame) != X961 )
                                        | ( nullObject = X964 ) )
                                   => ~ ( ( select2(X958,X964,inv) != X965 )
                                        | ( select2(X958,X964,localinv) != X965 ) ) ) ) )
                       => ~ ( ( 'AsPureObject'(X959) != X959 )
                            | ~ ( ( ( 13 = X963 )
                                  | ( 12 = X963 ) )
                              <=> ( true_1 = 'Microsoft_Boogie_FlowedValue_Type_get_IsTypeToken'(X958,X959) ) )
                            | ~ ( ( 'PeerGroupPlaceholder' != X961 )
                               => ~ ( ~ ( ~ ~ ( ( true_1 != x(select2(X958,X962,inv),X961) )
                                              | ( 'BaseClass'(X961) = select2(X958,X962,localinv) ) )
                                       => ( select2(X958,X962,'FirstConsistentOwner') = X960 ) )
                                    | ~ ( ~ ( ( 'BaseClass'(X961) = select2(X958,X962,localinv) )
                                            | ( true_1 != x(select2(X958,X962,inv),X961) ) )
                                       => ( X960 = X962 ) ) ) ) ) ) )
                  & ( select2(X958,X959,ownerRef) = X962 )
                  & ( select2(X958,X959,'FirstConsistentOwner') = X960 ) ) )
          | ( 'AsMutable'('System_MulticastDelegate') != 'System_MulticastDelegate' )
          | ( 'System_Object' != X11 )
          | ( 'IsStaticField'('Microsoft_Boogie_Trigger_Tr') = true_1 )
          | ( 'IsImmutable'('Microsoft_Boogie_MethodSignature_CapturedParameterInfo') = true_1 )
          | ( 'AsRangeField'('Microsoft_Boogie_FlowedValue_Type_tag','Microsoft_Boogie_FlowedValue_Type_Tag') != 'Microsoft_Boogie_FlowedValue_Type_tag' )
          | ( 'System_Object' != X21 )
          | ( x('System_Delegate','System_Delegate') != true_1 )
          | ( 'IncludedInModifiesStar'('Microsoft_Boogie_Translator_LoopPreheader_connected') != true_1 )
          | ( 'DeclType'('Microsoft_Boogie_ParameterConditions_methodIsVirtual') != 'Microsoft_Boogie_ParameterConditions' )
          | ~ ! [X966: $int,X967: $int] :
                ( ~ ( ( select2(X966,X967,localinv) = X79 )
                    | ( true_1 != x(select2(X966,X967,inv),'Microsoft_Boogie_CmdSeq') )
                    | ( true_1 != 'IsHeap'(X966) ) )
               => $true )
          | ~ ( ( 'PurityAxiomsCanBeAssumed' = true_1 )
             => ! [X968: $int,X969: $int] :
                ? [X970: $int,X971: $int,X972: $int] :
                  ( ( select2(X968,X969,'FirstConsistentOwner') = X970 )
                  & ( select2(X968,X969,ownerFrame) = X972 )
                  & ( select2(X968,X969,ownerRef) = X971 )
                  & ( ~ ( ( true_1 != 'IsHeap'(X968) )
                        | ~ ! [X973: $int] :
                            ? [X974: $int] :
                              ( ( typeof(X973) = X974 )
                              & ( ~ ( ( true_1 != select2(X968,X973,allocated) )
                                    | ( select2(X968,X973,ownerFrame) != X972 )
                                    | ( select2(X968,X973,ownerRef) != X971 )
                                    | ( nullObject = X973 ) )
                               => ~ ( ( select2(X968,X973,localinv) != X974 )
                                    | ( select2(X968,X973,inv) != X974 ) ) ) )
                        | ( true_1 != select2(X968,X969,allocated) )
                        | ( true_1 != 'IsNotNull'(X969,'Microsoft_Boogie_FlowedValue_Type') ) )
                   => ~ ( ~ ( ( 'PeerGroupPlaceholder' != X972 )
                           => ~ ( ~ ( ~ ( ( select2(X968,X971,localinv) = 'BaseClass'(X972) )
                                        | ( true_1 != x(select2(X968,X971,inv),X972) ) )
                                   => ( X970 = X971 ) )
                                | ~ ( ~ ~ ( ( true_1 != x(select2(X968,X971,inv),X972) )
                                          | ( select2(X968,X971,localinv) = 'BaseClass'(X972) ) )
                                   => ( select2(X968,X971,'FirstConsistentOwner') = X970 ) ) ) )
                        | ~ ( ( true_1 = 'Microsoft_Boogie_FlowedValue_Type_get_IsAddrOf'(X968,X969) )
                          <=> ( 14 = select2(X968,X969,'Microsoft_Boogie_FlowedValue_Type_tag') ) )
                        | ( 'AsPureObject'(X969) != X969 ) ) ) ) )
          | ( x('System_Compiler_InstructionVisitor','System_Compiler_InstructionVisitor') != true_1 )
          | ~ ! [X976: $int,X975: $int] :
                ( ~ $less(X976,1)
               => ( x_1(shr(X975,$sum(X976,$uminus(1))),2) = shr(X975,X976) ) )
          | ( 'AsMutable'('Microsoft_Boogie_TypeAssignment') != 'Microsoft_Boogie_TypeAssignment' )
          | ( 'Microsoft_Boogie_SimpleSubstituter' != 'AsDirectSubClass'('Microsoft_Boogie_SimpleSubstituter',X19) )
          | ~ ! [X977: $int,X980: $int,X979: $int,X978: $int] :
                ( ( X977 != X978 )
               => ( 'StructGet'(X980,X978) = 'StructGet'('StructSet'(X980,X977,X979),X978) ) )
          | ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'AsDirectSubClass'('Microsoft_Boogie_Sink_VirtualWrapper',X2) )
          | ~ ! [X981: $int,X982: $int] :
              ? [X983: $int] :
                ( ? [X984: $int,X985: $int,X986: $int,X987: $int] :
                    ( ( select2(X982,X981,ownerFrame) = X985 )
                    & ( select2(X982,X983,ownerRef) = X984 )
                    & ( ~ ( ~ ( $true
                            <=> ( true_1 = select2(X982,X981,allocated) ) )
                          | ( true_1 != x(select2(X982,X987,inv),X985) )
                          | ( nullObject = X981 )
                          | ( true_1 != 'IsHeap'(X982) )
                          | ( 'PeerGroupPlaceholder' = X985 )
                          | ( select2(X982,X987,localinv) = 'BaseClass'(X985) ) )
                     => ~ ( ~ ( ( select2(X982,X984,localinv) = 'BaseClass'(X986) )
                              | ( true_1 != x(select2(X982,X984,inv),X986) )
                              | ( 'PeerGroupPlaceholder' = X986 ) )
                          | ~ ( ( true_1 = select2(X982,X983,allocated) )
                            <=> $true )
                          | ( nullObject = X983 ) ) )
                    & ( select2(X982,X981,ownerRef) = X987 )
                    & ( select2(X982,X983,ownerFrame) = X986 ) )
                & ( select2(X982,X981,'FirstConsistentOwner') = X983 ) )
          | ( 'System_ValueType' != 'AsDirectSubClass'('System_ValueType',X92) )
          | ~ $less(int_2147483647,int_4294967295)
          | ~ ! [X988: $int,X989: $int] :
              ? [X990: $int] :
                ( ( 'RefArray'(X989,X988) = X990 )
                & ~ ( ( true_1 != x(X990,'System_Array') )
                    | ( true_1 != x(X990,X990) ) ) )
          | ( x('System_Compiler_Variable','System_Compiler_Variable') != true_1 )
          | ~ ! [X991: $int,X992: $int] :
                ( ~ ( ( true_1 != 'IsHeap'(X992) )
                    | ( true_1 != x(select2(X992,X991,inv),'Microsoft_Boogie_PreTranslationVisitor') )
                    | ( select2(X992,X991,localinv) = X63 ) )
               => $true )
          | ~ ! [X996: $int,X994: $int,X995: $int,X993: $int] :
                ( ( X995 != X996 )
               => ( 'RefArrayGet'('RefArraySet'(X993,X996,X994),X995) = 'RefArrayGet'(X993,X995) ) )
          | ( x('System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode','System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode') != true_1 )
          | ~ ! [X999: $int,X998: $int,X997: $int,X1000: $int] :
                ( ( true_1 = 'IsHeap'(X997) )
               => ( true_1 = 'InRange'(select2(X997,X1000,'AsRangeField'(X999,X998)),X998) ) )
          | ~ ! [X1001: $int] :
                ( ( true_1 = x(X1001,'Microsoft_Boogie_Translator_LoopPreheader') )
               => ( 'Microsoft_Boogie_Translator_LoopPreheader' = X1001 ) )
          | ( 'IsMemberlessType'('Microsoft_Boogie_FlowedValue_Pointee') != true_1 )
          | ( 'IsStaticField'('Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices') = true_1 )
          | ( 'IsImmutable'('Microsoft_Boogie_Absy') = true_1 )
          | ( 'Microsoft_Boogie_OwnershipModel' != X46 )
          | ( 'System_Object' != X45 )
          | ( 'IsValueType'('System_IntPtr') != true_1 )
          | ~ ! [X1002: $int,X1003: $int] :
                ( ~ ( ( true_1 != 'IsHeap'(X1003) )
                    | ( true_1 != x(select2(X1003,X1002,inv),'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator') )
                    | ( select2(X1003,X1002,localinv) = X96 ) )
               => $true )
          | ( 'Microsoft_Boogie_ParameterConditions' != X31 )
          | ( 'Microsoft_Boogie_LocalGatherer' != 'AsDirectSubClass'('Microsoft_Boogie_LocalGatherer',X50) )
          | ( 'Microsoft_Boogie_StandardVisitor' != X69 ) )
      & ( 'BaseClass'('Microsoft_Boogie_InstructionTranslator') = X38 )
      & ( 'BaseClass'('Microsoft_Boogie_Sink_VirtualWrapper') = X2 )
      & ( 'BaseClass'('System_Compiler_Statement') = X0 )
      & ( 'BaseClass'('Microsoft_Boogie_MethodSignature') = X73 )
      & ( 'BaseClass'('Microsoft_Boogie_SituatedVariable') = X91 )
      & ( 'BaseClass'('Microsoft_Boogie_TypeAssignment') = X52 )
      & ( X7 = 'BaseClass'('Microsoft_Boogie_TrivialOwnershipModel') )
      & ( 'BaseClass'('Microsoft_Boogie_SimpleSubstituter') = X19 )
      & ( 'BaseClass'('Microsoft_Boogie_MethodSignature_OldFinder') = X78 )
      & ( 'BaseClass'('Microsoft_Boogie_PreTranslationVisitor_FieldInfo') = X12 )
      & ( 'BaseClass'('Microsoft_Boogie_PreTranslationVisitor') = X63 )
      & ( 'BaseClass'('System_Compiler_Field') = X66 )
      & ( 'BaseClass'('System_Compiler_InstructionVisitor') = X44 )
      & ( 'BaseClass'('Microsoft_Contracts_ObjectInvariantException') = X22 )
      & ( 'BaseClass'('Microsoft_Boogie_CilTranslator') = X57 )
      & ( 'BaseClass'('System_Compiler_Block') = X41 )
      & ( 'BaseClass'('Microsoft_Boogie_BoogieParameterConditions') = X31 )
      & ( 'BaseClass'('Microsoft_Boogie_CommandLineArguments_IntArgument') = X88 )
      & ( 'BaseClass'('Microsoft_Boogie_MethodSignature_CapturedParameterInfo') = X9 )
      & ( 'BaseClass'('System_AsyncCallback') = X70 )
      & ( 'BaseClass'('Microsoft_Boogie_Translator') = X72 )
      & ( 'BaseClass'('Microsoft_Boogie_Translator_LoopPreheader') = X87 )
      & ( 'BaseClass'('System_Compiler_ForwardDataFlowAnalysis') = X62 )
      & ( 'BaseClass'('Microsoft_Boogie_ExpressionTranslator_TemplateInfo') = X49 )
      & ( 'BaseClass'('Microsoft_Boogie_Expr') = X1 )
      & ( 'BaseClass'('System_Compiler_OptionalModifier') = X59 )
      & ( 'BaseClass'('Microsoft_Boogie_Sink') = X82 )
      & ( 'BaseClass'('Microsoft_Boogie_CmdSeq') = X79 )
      & ( 'BaseClass'('Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef') = X103 )
      & ( 'BaseClass'('Microsoft_Boogie_MethodSignature_UnresolvedDuplicator') = X96 )
      & ( 'BaseClass'('Microsoft_Boogie_Sink_ActivityFinder') = X98 )
      & ( 'BaseClass'('Microsoft_Boogie_VisibleStateParameterConditions') = X58 )
      & ( 'BaseClass'('Microsoft_Boogie_TypeAssignmentInstructionVisitor') = X83 )
      & ( 'BaseClass'('Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument') = X53 )
      & ( 'BaseClass'('Microsoft_Boogie_Translator_ErrorPair') = X60 )
      & ( 'BaseClass'('System_Exception') = X76 )
      & ( 'BaseClass'('Microsoft_Boogie_FlowedValue_VariablePointee') = X84 )
      & ( 'BaseClass'('StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock') = X10 )
      & ( 'BaseClass'('Microsoft_Boogie_Duplicator') = X69 )
      & ( 'BaseClass'('System_Compiler_Parameter') = X23 )
      & ( 'BaseClass'('Microsoft_Contracts_GuardException') = X40 )
      & ( 'BaseClass'('Microsoft_Boogie_LocalGatherer') = X50 )
      & ( 'BaseClass'('System_Compiler_Member') = X80 )
      & ( 'BaseClass'('Microsoft_Boogie_Translator_closure_3423426') = X37 )
      & ( 'BaseClass'('System_ValueType') = X92 )
      & ( 'BaseClass'('System_Compiler_TypeNode') = X75 )
      & ( 'BaseClass'('System_Array') = X54 )
      & ( 'BaseClass'('System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation') = X102 )
      & ( 'BaseClass'('System_Compiler_Visitor') = X21 )
      & ( 'BaseClass'('Microsoft_Boogie_ParameterConditions') = X68 )
      & ( 'BaseClass'('System_Compiler_Reference') = X3 )
      & ( 'BaseClass'('System_Compiler_StandardVisitor') = X39 )
      & ( 'BaseClass'('Microsoft_Boogie_TypeDataflowState') = X89 )
      & ( 'BaseClass'('Microsoft_Boogie_FlowedValue_Type') = X35 )
      & ( 'BaseClass'('Microsoft_Boogie_TranslatedProgram') = X13 )
      & ( 'BaseClass'('Microsoft_Boogie_FlowedValue_FieldPointee') = X65 )
      & ( 'BaseClass'('Microsoft_Boogie_ExpressionTranslator') = X93 )
      & ( 'BaseClass'('Microsoft_Boogie_FlowedValue_MethodPointee') = X101 )
      & ( 'BaseClass'('System_Compiler_ModelfieldContractList') = X14 )
      & ( 'BaseClass'('Microsoft_Boogie_FlowedValue') = X86 )
      & ( 'BaseClass'('Microsoft_Boogie_GenerateModifiesContribution') = X51 )
      & ( 'BaseClass'('System_Compiler_Quantifier') = X77 )
      & ( 'BaseClass'('Microsoft_Boogie_CommandLineArguments_SetBooleanArgument') = X27 )
      & ( 'BaseClass'('Microsoft_Boogie_Declaration') = X47 )
      & ( 'BaseClass'('System_Compiler_CfgBlock') = X24 )
      & ( 'BaseClass'('Microsoft_Boogie_Block') = X71 )
      & ( 'BaseClass'('Microsoft_Boogie_NamedDeclaration') = X48 )
      & ( 'BaseClass'('Microsoft_Boogie_FlowedValue_Pointee') = X56 )
      & ( 'BaseClass'('System_Compiler_Variable') = X67 )
      & ( 'BaseClass'('PureCollections_Sequence') = X97 )
      & ( 'BaseClass'('Microsoft_Boogie_StandardVisitor') = X61 )
      & ( 'BaseClass'('Microsoft_Boogie_StringBank') = X45 )
      & ( 'BaseClass'('Microsoft_Boogie_SplitConjunctsInContracts') = X36 )
      & ( 'BaseClass'('Microsoft_Boogie_Visitor') = X5 )
      & ( 'BaseClass'('Microsoft_Boogie_Prelude') = X11 )
      & ( 'BaseClass'('Microsoft_Boogie_StringBank_StringInformation') = X43 )
      & ( 'BaseClass'('System_Enum') = X74 )
      & ( 'BaseClass'('System_String') = X90 )
      & ( 'BaseClass'('System_Delegate') = X32 )
      & ( 'BaseClass'('Microsoft_Boogie_ExperimentalOwnershipModel') = X46 )
      & ( 'BaseClass'('Microsoft_Boogie_Trigger') = X33 )
      & ( 'BaseClass'('Microsoft_Boogie_Variable') = X29 )
      & ( 'BaseClass'('Microsoft_Boogie_MethodParameters') = X100 )
      & ( 'BaseClass'('Microsoft_Boogie_CilTranslator_TranslationVisitor') = X85 )
      & ( 'BaseClass'('Microsoft_Boogie_IdentifierExpr') = X18 )
      & ( 'BaseClass'('Microsoft_Boogie_SearchForBoundVarsInOldExpressions') = X99 )
      & ( 'BaseClass'('System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode') = X6 )
      & ( 'BaseClass'('Microsoft_Boogie_FlowedValue_ElementPointee') = X42 )
      & ( 'BaseClass'('Microsoft_Boogie_FlowedValue_BoxedPointee') = X34 )
      & ( 'BaseClass'('Microsoft_Boogie_CommandLineArguments') = X64 )
      & ( 'BaseClass'('Microsoft_Boogie_StandardOwnershipModel') = X28 )
      & ( 'BaseClass'('System_Compiler_Node') = X30 )
      & ( 'BaseClass'('System_Compiler_Expression') = X55 )
      & ( X15 = 'BaseClass'('Microsoft_Boogie_LocalVariable') )
      & ( 'BaseClass'('Microsoft_Boogie_CommandLineArguments_StringArgument') = X8 )
      & ( 'BaseClass'('System_Compiler_TypeModifier') = X81 )
      & ( 'BaseClass'('Microsoft_Boogie_TypedIdent') = X20 )
      & ( 'BaseClass'('Microsoft_Boogie_ExprSeq') = X94 )
      & ( 'BaseClass'('Microsoft_Boogie_Absy') = X26 ) ),
    inference(rectify,[],[f4]) ).

tff(f26,plain,
    ? [X0: $int,X1: $int,X2: $int,X3: $int,X4: $int,X5: $int,X6: $int,X7: $int,X8: $int,X9: $int,X10: $int,X11: $int,X12: $int,X13: $int,X14: $int,X15: $int,X16: $int,X17: $int,X18: $int,X19: $int,X20: $int,X21: $int,X22: $int,X23: $int,X24: $int,X25: $int,X26: $int,X27: $int,X28: $int,X29: $int,X30: $int,X31: $int,X32: $int,X33: $int,X34: $int,X35: $int,X36: $int,X37: $int,X38: $int,X39: $int,X40: $int,X41: $int,X42: $int,X43: $int,X44: $int,X45: $int,X46: $int,X47: $int,X48: $int,X49: $int,X50: $int,X51: $int,X52: $int,X53: $int,X54: $int,X55: $int,X56: $int,X57: $int,X58: $int,X59: $int,X60: $int,X61: $int,X62: $int,X63: $int,X64: $int,X65: $int,X66: $int,X67: $int,X68: $int,X69: $int,X70: $int,X71: $int,X72: $int,X73: $int,X74: $int,X75: $int,X76: $int,X77: $int,X78: $int,X79: $int,X80: $int,X81: $int,X82: $int,X83: $int,X84: $int,X85: $int,X86: $int,X87: $int,X88: $int,X89: $int,X90: $int,X91: $int,X92: $int,X93: $int,X94: $int,X95: $int,X96: $int,X97: $int,X98: $int,X99: $int,X100: $int,X101: $int,X102: $int,X103: $int] :
      ( ( 'BaseClass'('Microsoft_Boogie_OwnershipModel') = X95 )
      & ( 'BaseClass'('Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation') = X16 )
      & ( 'BaseClass'('PureCollections_Coll') = X25 )
      & ( 'BaseClass'('Microsoft_Boogie_FunctionPointerParameters') = X17 )
      & ( 'BaseClass'('System_MulticastDelegate') = X4 )
      & ~ ( ( 'DeclType'('Microsoft_Boogie_StringBank_StringInformation_UsageCount') != 'Microsoft_Boogie_StringBank_StringInformation' )
          | ( 'IsMemberlessType'('System_Compiler_ForwardDataFlowAnalysis') != true_1 )
          | ~ ! [X106: $int,X105: $int,X104: $int] :
              ? [X107: $int] :
                ( ( 'RefArrayGet'(select2(X104,X105,elements),X106) = X107 )
                & ( ~ ( ( nullObject = X107 )
                      | ( true_1 != 'IsHeap'(X104) ) )
                 => ( true_1 = x(typeof(X107),'ElementType'(typeof(X105))) ) ) )
          | ( 'IsImmutable'('Microsoft_Boogie_Expr') = true_1 )
          | ~ ! [X108: $int] :
                ( ~ ( $less(X108,0)
                    | ~ $less(X108,65536) )
              <=> ( 'InRange'(X108,'System_UInt16') = true_1 ) )
          | ( 'IncludedInModifiesStar'('PureCollections_Coll_card') != true_1 )
          | ( 'IncludedInModifiesStar'(ownerFrame) = true_1 )
          | ~ ( ( 'PurityAxiomsCanBeAssumed' = true_1 )
             => ! [X109: $int,X110: $int] :
                ? [X111: $int,X112: $int,X113: $int] :
                  ( ( select2(X109,X110,'FirstConsistentOwner') = X113 )
                  & ( select2(X109,X110,ownerRef) = X111 )
                  & ( select2(X109,X110,ownerFrame) = X112 )
                  & ( ~ ( ~ ! [X114: $int] :
                            ? [X115: $int] :
                              ( ( typeof(X114) = X115 )
                              & ( ~ ( ( select2(X109,X114,ownerRef) != X111 )
                                    | ( nullObject = X114 )
                                    | ( true_1 != select2(X109,X114,allocated) )
                                    | ( select2(X109,X114,ownerFrame) != X112 ) )
                               => ~ ( ( select2(X109,X114,inv) != X115 )
                                    | ( select2(X109,X114,localinv) != X115 ) ) ) )
                        | ( true_1 != select2(X109,X110,allocated) )
                        | ( true_1 != 'IsHeap'(X109) )
                        | ( true_1 != 'IsNotNull'(X110,'Microsoft_Boogie_ParameterInfo') ) )
                   => ~ ( ( 'AsPureObject'(X110) != X110 )
                        | ~ ( ( 'PeerGroupPlaceholder' != X112 )
                           => ~ ( ~ ( ~ ( ( select2(X109,X111,localinv) = 'BaseClass'(X112) )
                                        | ( true_1 != x(select2(X109,X111,inv),X112) ) )
                                   => ( X111 = X113 ) )
                                | ~ ( ~ ~ ( ( select2(X109,X111,localinv) = 'BaseClass'(X112) )
                                          | ( true_1 != x(select2(X109,X111,inv),X112) ) )
                                   => ( select2(X109,X111,'FirstConsistentOwner') = X113 ) ) ) ) ) ) ) )
          | ~ ! [X118: $int,X116: $int,X117: $int] :
                ( ~ ( ( true_1 != x(typeof(X118),'IntArray'(X117,X116)) )
                    | ( nullObject = X118 ) )
               => ( 'Rank'(X118) = X116 ) )
          | ( x('System_AsyncCallback','System_AsyncCallback') != true_1 )
          | ~ ! [X119: $int] :
                ( ( true_1 = x(X119,'Microsoft_Boogie_ExpressionTranslator_TemplateInfo') )
               => ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' = X119 ) )
          | ~ ! [X120: $int,X121: $int,X123: $int,X122: $int] :
                ( ( true_1 != 'IsValueType'('UnboxedType'(X123)) )
               => ( 'BoxFunc'(X123,X122,X121,X120) = X123 ) )
          | ( 'System_MulticastDelegate' != X88 )
          | ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'AsDirectSubClass'('Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef',X103) )
          | ( x('Microsoft_Boogie_Expr','Microsoft_Boogie_Expr') != true_1 )
          | ( 'AsMutable'('Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument') != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
          | ( 'AsMutable'('Microsoft_Boogie_MethodParameters') != 'Microsoft_Boogie_MethodParameters' )
          | ( 'IncludeInMainFrameCondition'(inv) = true_1 )
          | ( 'IsImmutable'('System_Array') = true_1 )
          | ( x('Microsoft_Boogie_TypedIdent','Microsoft_Boogie_TypedIdent') != true_1 )
          | ~ ! [X132: $int,X131: $int,X130: $int] :
              ? [X133: $int] :
                ( ( 'ElementType'(X132) = X133 )
                & ( ( true_1 = x('RefArray'(X130,X131),X132) )
                 => ( ~ ( ( true_1 != x(X130,X133) )
                        | ( 'RefArray'(X133,X131) != X132 ) )
                    | ( true_1 = x('System_Array',X132) ) ) ) )
          | ( 'AsMutable'('Microsoft_Boogie_MethodSignature_OldFinder') != 'Microsoft_Boogie_MethodSignature_OldFinder' )
          | ~ ( ( 'PurityAxiomsCanBeAssumed' = true_1 )
             => ! [X134: $int,X135: $int,X136: $int] :
                ? [X137: $int,X138: $int,X139: $int,X140: $int,X141: $int] :
                  ( ( 'ElementProxy'(X134,0) = X139 )
                  & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation_get_Item_System_Int32'(X136,X134,X135) = X137 )
                  & ( ~ ( ( true_1 != 'IsNotNull'(X134,'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation') )
                        | ( true_1 != select2(X136,X134,allocated) )
                        | ~ $less(X135,'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation_get_Count'(X136,X134))
                        | ~ $less(X135,'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation_get_Count'(X136,X134))
                        | ~ ! [X142: $int] :
                            ? [X143: $int] :
                              ( ( typeof(X142) = X143 )
                              & ( ~ ( ( nullObject = X142 )
                                    | ( select2(X136,X142,ownerRef) != X138 )
                                    | ( true_1 != select2(X136,X142,allocated) )
                                    | ( select2(X136,X142,ownerFrame) != X141 ) )
                               => ~ ( ( select2(X136,X142,inv) != X143 )
                                    | ( select2(X136,X142,localinv) != X143 ) ) ) )
                        | $less(X135,0)
                        | $less(X135,0)
                        | ( true_1 != 'IsHeap'(X136) ) )
                   => ~ ( ~ ( ( 'PeerGroupPlaceholder' != X141 )
                           => ~ ( ~ ( ~ ~ ( ( true_1 != x(select2(X136,X138,inv),X141) )
                                          | ( 'BaseClass'(X141) = select2(X136,X138,localinv) ) )
                                   => ( select2(X136,X138,'FirstConsistentOwner') = X140 ) )
                                | ~ ( ~ ( ( 'BaseClass'(X141) = select2(X136,X138,localinv) )
                                        | ( true_1 != x(select2(X136,X138,inv),X141) ) )
                                   => ( X138 = X140 ) ) ) )
                        | ( true_1 != 'IsNotNull'(X137,'Microsoft_Boogie_StringBank_StringInformation') )
                        | ( 'AsPureObject'(X134) != X134 )
                        | ~ ( ( true_1 = 'IsImmutable'(typeof(X137)) )
                            | ~ ( ( select2(X136,X139,ownerFrame) != select2(X136,X137,ownerFrame) )
                                | ( select2(X136,X137,ownerRef) != select2(X136,X139,ownerRef) ) ) )
                        | ( true_1 != select2(X136,X137,allocated) ) ) )
                  & ( select2(X136,X134,'FirstConsistentOwner') = X140 )
                  & ( select2(X136,X134,ownerFrame) = X141 )
                  & ( select2(X136,X134,ownerRef) = X138 ) ) )
          | ( 'AsMutable'('Microsoft_Boogie_Visitor') != 'Microsoft_Boogie_Visitor' )
          | ( 'IncludeInMainFrameCondition'('Microsoft_Boogie_FlowedValue_Type_parameter') != true_1 )
          | ~ ! [X146: $int,X147: $int] :
              ? [X148: $int] :
                ( ( ~ ( ( nullObject = X147 )
                      | ( true_1 != 'IsHeap'(X146) )
                      | ( select2(X146,X147,localinv) != X148 )
                      | ( true_1 != select2(X146,X147,allocated) )
                      | ( true_1 != x(X148,'Microsoft_Boogie_FlowedValue_Type') )
                      | ( select2(X146,X147,inv) != X148 ) )
                 => ( ( true_1 = 'Microsoft_Boogie_FlowedValue_Type_get_IsArg'(X146,X147) )
                  <=> ( true_1 = 'Microsoft_Boogie_FlowedValue_Type_get_IsArg_1'(select2(X146,X147,exposeVersion)) ) ) )
                & ( typeof(X147) = X148 ) )
          | ~ ( ( 'PurityAxiomsCanBeAssumed' = true_1 )
             => ! [X151: $int,X149: $int,X150: $int] :
                  ( ~ ( ( true_1 != 'Is'(X151,'System_Compiler_TypeNode') )
                      | ( true_1 != 'IsHeap'(X150) )
                      | ~ ( ( nullObject = X149 )
                          | ! [X152: $int] :
                            ? [X153: $int] :
                              ( ( ~ ( ( select2(X150,X149,ownerRef) != select2(X150,X152,ownerRef) )
                                    | ( true_1 != select2(X150,X152,allocated) )
                                    | ( nullObject = X152 )
                                    | ( select2(X150,X152,ownerFrame) != select2(X150,X149,ownerFrame) ) )
                               => ~ ( ( select2(X150,X152,localinv) != X153 )
                                    | ( select2(X150,X152,inv) != X153 ) ) )
                              & ( typeof(X152) = X153 ) ) )
                      | ~ ( ( nullObject = X151 )
                          | ! [X154: $int] :
                            ? [X155: $int] :
                              ( ( ~ ( ( nullObject = X154 )
                                    | ( select2(X150,X154,ownerFrame) != select2(X150,X151,ownerFrame) )
                                    | ( select2(X150,X151,ownerRef) != select2(X150,X154,ownerRef) )
                                    | ( true_1 != select2(X150,X154,allocated) ) )
                               => ~ ( ( select2(X150,X154,inv) != X155 )
                                    | ( select2(X150,X154,localinv) != X155 ) ) )
                              & ( typeof(X154) = X155 ) ) )
                      | ( true_1 != select2(X150,X149,allocated) )
                      | ( true_1 != select2(X150,X151,allocated) )
                      | ( true_1 != 'Is'(X149,'System_Compiler_TypeNode') ) )
                 => ~ ( ( 'AsPureObject'(X149) != X149 )
                      | ( 'AsPureObject'(X151) != X151 ) ) ) )
          | ( 'System_AsyncCallback' != 'AsDirectSubClass'('System_AsyncCallback',X70) )
          | ~ ! [X159: $int,X158: $int] :
                ( ~ $less(X158,1)
               => ( $product(shl(X159,$sum(X158,$uminus(1))),2) = shl(X159,X158) ) )
          | ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'AsDirectSubClass'('Microsoft_Boogie_MethodSignature_UnresolvedDuplicator',X96) )
          | ~ ! [X160: $int,X161: $int] :
              ? [X162: $int] :
                ( ( ~ ( ( true_1 != 'IsHeap'(X161) )
                      | ( select2(X161,X160,localinv) = X42 )
                      | ( true_1 != x(select2(X161,X160,inv),'Microsoft_Boogie_FlowedValue_ElementPointee') ) )
                 => ( ( 'Length'(X162) = 'Length'(select2(X161,X160,'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes')) )
                    | ( nullObject = X162 ) ) )
                & ( select2(X161,X160,'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices') = X162 ) )
          | ~ ! [X163: $int,X164: $int] :
              ? [X165: $int] :
                ( ( ~ ( ( select2(X163,X164,localinv) != X165 )
                      | ( true_1 != 'IsHeap'(X163) )
                      | ( true_1 != select2(X163,X164,allocated) )
                      | ( select2(X163,X164,inv) != X165 )
                      | ( true_1 != x(X165,'Microsoft_Boogie_FlowedValue_Type') )
                      | ( nullObject = X164 ) )
                 => ( 'Microsoft_Boogie_FlowedValue_Type_ToString'(X163,X164) = 'Microsoft_Boogie_FlowedValue_Type_ToString_1'(select2(X163,X164,exposeVersion)) ) )
                & ( typeof(X164) = X165 ) )
          | ( 'AsMutable'('Microsoft_Boogie_TypeAssignmentInstructionVisitor') != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
          | ( x('System_IConvertible','System_Object') != true_1 )
          | ( 'IsMemberlessType'('Microsoft_Boogie_Declaration') != true_1 )
          | ( x('Microsoft_Boogie_MethodSignature','Microsoft_Boogie_MethodSignature') != true_1 )
          | ( x('System_IComparable','System_IComparable') != true_1 )
          | ( x('Microsoft_AbstractInterpretationFramework_IVariable','Microsoft_AbstractInterpretationFramework_IExpr') != true_1 )
          | ~ ! [X170: $int] :
              ? [X171: $int] :
                ( ~ ( ~ ( ( 'System_Object' != X170 )
                       => ( X170 != X171 ) )
                    | ( true_1 != x(X170,X171) ) )
                & ( 'BaseClass'(X170) = X171 ) )
          | ( x('Microsoft_Boogie_CilTranslator_TranslationVisitor','Microsoft_Boogie_CilTranslator_TranslationVisitor') != true_1 )
          | ( x('System_Array','System_Collections_IEnumerable') != true_1 )
          | ( 'IsImmutable'('Microsoft_Boogie_FlowedValue_Type') != true_1 )
          | ~ ! [X173: $int,X172: $int] :
              ? [X174: $int] :
                ( ( typeof(X172) = X174 )
                & ( ~ ( ( true_1 != select2(X173,X172,allocated) )
                      | ( select2(X173,X172,inv) != X174 )
                      | ( select2(X173,X172,localinv) != X174 )
                      | ( true_1 != x(X174,'Microsoft_Boogie_FlowedValue_Type') )
                      | ( nullObject = X172 )
                      | ( true_1 != 'IsHeap'(X173) ) )
                 => ( ( true_1 = 'Microsoft_Boogie_FlowedValue_Type_get_IsEnum_1'(select2(X173,X172,exposeVersion)) )
                  <=> ( true_1 = 'Microsoft_Boogie_FlowedValue_Type_get_IsEnum'(X173,X172) ) ) ) )
          | ~ ! [X175: $int] :
                ( ( true_1 = x(X175,'Microsoft_Boogie_Block') )
               => ( 'Microsoft_Boogie_Block' = X175 ) )
          | ( 'AsMutable'('System_Compiler_Reference') != 'System_Compiler_Reference' )
          | ( 'IsImmutable'('Microsoft_Contracts_GuardException') = true_1 )
          | ( x('System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation','System_Object') != true_1 )
          | ( x('Microsoft_Boogie_Visitor','Microsoft_Boogie_Visitor') != true_1 )
          | ( 'AsMutable'('System_Compiler_Block') != 'System_Compiler_Block' )
          | ( x('Microsoft_Boogie_PreTranslationVisitor_FieldInfo','Microsoft_Boogie_PreTranslationVisitor_FieldInfo') != true_1 )
          | ( 'IsImmutable'('System_Compiler_Member') = true_1 )
          | ~ ! [X176: $int] :
                ( ( true_1 = x(X176,'Microsoft_Boogie_LocalGatherer') )
               => ( 'Microsoft_Boogie_LocalGatherer' = X176 ) )
          | ( 'AsMutable'('Microsoft_Boogie_TranslatedProgram') != 'Microsoft_Boogie_TranslatedProgram' )
          | ( x('Microsoft_Boogie_Translator_LoopPreheader','Microsoft_Boogie_Translator_LoopPreheader') != true_1 )
          | ( 'System_Compiler_TypeNode' != X3 )
          | ( 'IsStaticField'('Microsoft_Boogie_StringBank_StringInformation_StringId') = true_1 )
          | ( 'AsMutable'('Microsoft_Boogie_TypedIdent') != 'Microsoft_Boogie_TypedIdent' )
          | ~ ! [X177: $int,X178: $int] :
              ? [X179: $int] :
                ( ( ~ ( ( true_1 != select2(X177,X178,allocated) )
                      | ( true_1 != 'IsHeap'(X177) )
                      | ( select2(X177,X178,inv) != X179 )
                      | ( nullObject = X178 )
                      | ( select2(X177,X178,localinv) != X179 )
                      | ( true_1 != x(X179,'Microsoft_Boogie_FlowedValue_Type') ) )
                 => ( ( true_1 = 'Microsoft_Boogie_FlowedValue_Type_get_IsTypeToken_1'(select2(X177,X178,exposeVersion)) )
                  <=> ( true_1 = 'Microsoft_Boogie_FlowedValue_Type_get_IsTypeToken'(X177,X178) ) ) )
                & ( typeof(X178) = X179 ) )
          | ( 'IsStaticField'('Microsoft_Boogie_FlowedValue_Type_typeToken') = true_1 )
          | ( x('System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation','System_Collections_ICollection') != true_1 )
          | ~ ! [X180: $int] : ( true_1 = 'IsNotNull'('TypeObject'(X180),'System_Type') )
          | ~ ( ( 'PurityAxiomsCanBeAssumed' = true_1 )
             => ! [X181: $int,X182: $int] :
                ? [X183: $int,X184: $int,X185: $int] :
                  ( ( select2(X182,X181,ownerFrame) = X183 )
                  & ( select2(X182,X181,'FirstConsistentOwner') = X185 )
                  & ( ~ ( ( true_1 != 'IsHeap'(X182) )
                        | ~ ! [X186: $int] :
                            ? [X187: $int] :
                              ( ( typeof(X186) = X187 )
                              & ( ~ ( ( select2(X182,X186,ownerRef) != X184 )
                                    | ( true_1 != select2(X182,X186,allocated) )
                                    | ( nullObject = X186 )
                                    | ( select2(X182,X186,ownerFrame) != X183 ) )
                               => ~ ( ( select2(X182,X186,localinv) != X187 )
                                    | ( select2(X182,X186,inv) != X187 ) ) ) )
                        | ( true_1 != 'IsNotNull'(X181,'Microsoft_Boogie_IFieldInfo') )
                        | ( true_1 != select2(X182,X181,allocated) ) )
                   => ~ ( ( 'AsPureObject'(X181) != X181 )
                        | ~ ( ( 'PeerGroupPlaceholder' != X183 )
                           => ~ ( ~ ( ~ ( ( select2(X182,X184,localinv) = 'BaseClass'(X183) )
                                        | ( true_1 != x(select2(X182,X184,inv),X183) ) )
                                   => ( X184 = X185 ) )
                                | ~ ( ~ ~ ( ( select2(X182,X184,localinv) = 'BaseClass'(X183) )
                                          | ( true_1 != x(select2(X182,X184,inv),X183) ) )
                                   => ( select2(X182,X184,'FirstConsistentOwner') = X185 ) ) ) ) ) )
                  & ( select2(X182,X181,ownerRef) = X184 ) ) )
          | ( 'AsElementsRepField'('Microsoft_Boogie_StringBank_id2info','Microsoft_Boogie_StringBank',0) != 'Microsoft_Boogie_StringBank_id2info' )
          | ( 'AsMutable'('System_Compiler_Node') != 'System_Compiler_Node' )
          | ( 'IsMemberlessType'('System_Runtime_Serialization_ISerializable') != true_1 )
          | ( 'System_Object' != X56 )
          | ( 'IsMemberlessType'('System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation') != true_1 )
          | ( 'IsImmutable'('Microsoft_Boogie_CommandLineArguments_StringArgument') = true_1 )
          | ( 'AsMutable'('Microsoft_Boogie_ExpressionTranslator') != 'Microsoft_Boogie_ExpressionTranslator' )
          | ( 'Microsoft_Contracts_ObjectInvariantException' != 'AsDirectSubClass'('Microsoft_Contracts_ObjectInvariantException',X22) )
          | ( x('Microsoft_Boogie_Variable','Microsoft_AbstractInterpretationFramework_IExpr') != true_1 )
          | ( 'AsMutable'('Microsoft_Boogie_MethodSignature') != 'Microsoft_Boogie_MethodSignature' )
          | ( 'IsImmutable'('Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef') = true_1 )
          | ( 'AsMutable'('Microsoft_Boogie_LocalGatherer') != 'Microsoft_Boogie_LocalGatherer' )
          | ( 'AsDirectSubClass'('Microsoft_Boogie_TrivialOwnershipModel',X7) != 'Microsoft_Boogie_TrivialOwnershipModel' )
          | ( x('System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode','System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode') != true_1 )
          | ~ ! [X189: $int,X188: $int] :
              ? [X190: $int] :
                ( ( ~ ( ( select2(X189,X188,inv) != X190 )
                      | ( select2(X189,X188,localinv) != X190 )
                      | ( true_1 != 'IsHeap'(X189) )
                      | ( nullObject = X188 )
                      | ( true_1 != select2(X189,X188,allocated) )
                      | ( true_1 != x(X190,'Microsoft_Boogie_FlowedValue_Type') ) )
                 => ( ( true_1 = 'Microsoft_Boogie_FlowedValue_Type_get_IsAddrOf_1'(select2(X189,X188,exposeVersion)) )
                  <=> ( true_1 = 'Microsoft_Boogie_FlowedValue_Type_get_IsAddrOf'(X189,X188) ) ) )
                & ( typeof(X188) = X190 ) )
          | ( x('System_IFormattable','System_IFormattable') != true_1 )
          | ( 'System_Object' != X91 )
          | ( 'IsImmutable'('Microsoft_Boogie_SplitConjunctsInContracts') = true_1 )
          | ~ ! [X192: $int,X193: $int,X194: $int,X191: $int] : ( 'ArrayIndexInvX'('ArrayIndex'(X192,X191,X193,X194)) = X193 )
          | ( 'AsMutable'('Microsoft_Boogie_ExperimentalOwnershipModel') != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
          | ~ ! [X198: $int,X195: $int,X196: $int,X197: $int] :
              ? [X199: $int] :
                ( ( select2(X196,X197,'AsRepField'(X198,X195)) = X199 )
                & ( ~ ( ( true_1 != 'IsHeap'(X196) )
                      | ( nullObject = X199 ) )
                 => ~ ( ( select2(X196,X199,ownerRef) != X197 )
                      | ( select2(X196,X199,ownerFrame) != X195 ) ) ) )
          | ~ ! [X200: $int,X201: $int] :
                ( ~ ( ( select2(X201,X200,localinv) = X43 )
                    | ( true_1 != x(select2(X201,X200,inv),'Microsoft_Boogie_StringBank_StringInformation') )
                    | ( true_1 != 'IsHeap'(X201) ) )
               => ~ $less(select2(X201,X200,'Microsoft_Boogie_StringBank_StringInformation_UsageCount'),0) )
          | ( 'System_Array' != 'AsDirectSubClass'('System_Array',X54) )
          | ~ ! [X202: $int,X204: $int,X203: $int] :
              ? [X205: $int] :
                ( ( 'IntArray'(X203,X204) = X205 )
                & ( ( true_1 = x(X205,X202) )
                 => ( ( X202 = X205 )
                    | ( true_1 = x('System_Array',X202) ) ) ) )
          | ~ ( ( 'PurityAxiomsCanBeAssumed' = true_1 )
             => ! [X206: $int,X207: $int] :
                ? [X208: $int,X209: $int,X210: $int] :
                  ( ( select2(X206,X207,'FirstConsistentOwner') = X209 )
                  & ( select2(X206,X207,ownerRef) = X210 )
                  & ( select2(X206,X207,ownerFrame) = X208 )
                  & ( ~ ( ( true_1 != 'IsNotNull'(X207,'Microsoft_Boogie_FlowedValue_Type') )
                        | ( true_1 != 'IsHeap'(X206) )
                        | ( true_1 != select2(X206,X207,allocated) )
                        | ~ ! [X211: $int] :
                            ? [X212: $int] :
                              ( ( typeof(X211) = X212 )
                              & ( ~ ( ( nullObject = X211 )
                                    | ( true_1 != select2(X206,X211,allocated) )
                                    | ( select2(X206,X211,ownerRef) != X210 )
                                    | ( select2(X206,X211,ownerFrame) != X208 ) )
                               => ~ ( ( select2(X206,X211,localinv) != X212 )
                                    | ( select2(X206,X211,inv) != X212 ) ) ) ) )
                   => ~ ( ~ ( ( 6 = select2(X206,X207,'Microsoft_Boogie_FlowedValue_Type_tag') )
                          <=> ( true_1 = 'Microsoft_Boogie_FlowedValue_Type_get_IsEnum'(X206,X207) ) )
                        | ( 'AsPureObject'(X207) != X207 )
                        | ~ ( ( 'PeerGroupPlaceholder' != X208 )
                           => ~ ( ~ ( ~ ( ( select2(X206,X210,localinv) = 'BaseClass'(X208) )
                                        | ( true_1 != x(select2(X206,X210,inv),X208) ) )
                                   => ( X209 = X210 ) )
                                | ~ ( ~ ~ ( ( true_1 != x(select2(X206,X210,inv),X208) )
                                          | ( select2(X206,X210,localinv) = 'BaseClass'(X208) ) )
                                   => ( select2(X206,X210,'FirstConsistentOwner') = X209 ) ) ) ) ) ) ) )
          | ~ ! [X215: $int,X214: $int,X213: $int] :
              ? [X216: $int] :
                ( ( ( true_1 = x(X214,'RefArray'(X213,X215)) )
                 => ~ ( ( X213 = X214 )
                      | ( true_1 != x(X216,X213) )
                      | ( 'RefArray'(X216,X215) != X214 ) ) )
                & ( 'ElementType'(X214) = X216 ) )
          | ~ ! [X217: $int] :
                ( ( true_1 = 'IsValueType'(X217) )
               => ~ ( ~ ! [X219: $int] :
                          ( ( true_1 = x(X219,X217) )
                         => ( X217 = X219 ) )
                    | ~ ! [X218: $int] :
                          ( ( true_1 = x(X217,X218) )
                         => ( X217 = X218 ) ) ) )
          | ( 'IsValueType'('System_Int64') != true_1 )
          | ~ $less(int_m2147483648,$sum(0,$uminus(100000)))
          | ~ ! [X220: $int,X222: $int,X221: $int,X223: $int] :
                ( ~ ( ~ ( ( 'BeingConstructed' != X221 )
                        | ( true_1 = select2(X223,'BeingConstructed','NonNullFieldsAreInitialized') ) )
                    | ( true_1 != 'IsHeap'(X223) )
                    | ( nullObject = X221 ) )
               => ( nullObject != select2(X223,X221,'AsNonNullRefField'(X222,X220)) ) )
          | ( 'AsMutable'('Microsoft_Boogie_FlowedValue_ElementPointee') != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
          | ( 'IsImmutable'('PureCollections_Coll') = true_1 )
          | ~ ! [X224: $int,X225: $int] :
              ? [X226: $int] :
                ( ( ~ ( ( true_1 != x(X226,'Microsoft_Boogie_IFieldInfo') )
                      | ( true_1 != select2(X225,X224,allocated) )
                      | ( true_1 != 'IsHeap'(X225) )
                      | ( nullObject = X224 )
                      | ( select2(X225,X224,localinv) != X226 )
                      | ( select2(X225,X224,inv) != X226 ) )
                 => ( 'Microsoft_Boogie_IFieldInfo_get_VisibilityUseCount'(X225,X224) = 'Microsoft_Boogie_IFieldInfo_get_VisibilityUseCount_1'(select2(X225,X224,exposeVersion)) ) )
                & ( typeof(X224) = X226 ) )
          | ( x('Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef','Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef') != true_1 )
          | ( 'AsMutable'('Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef') != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
          | ( x('System_Compiler_IUniqueKey','System_Object') != true_1 )
          | ~ ! [X227: $int] :
                ( ( true_1 = x(X227,'Microsoft_Boogie_SituatedVariable') )
               => ( 'Microsoft_Boogie_SituatedVariable' = X227 ) )
          | ( 'AsRangeField'('Microsoft_Boogie_StringBank_StringInformation_UsageCount','System_Int32') != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
          | ~ ! [X228: $int] :
                ( ( true_1 = x(X228,'System_Compiler_ModelfieldContractList') )
               => ( 'System_Compiler_ModelfieldContractList' = X228 ) )
          | ( 'AsInterface'('System_Collections_Generic_IEnumerable_1___System_Char') != 'System_Collections_Generic_IEnumerable_1___System_Char' )
          | ( x('System_Collections_ICollection','System_Collections_IEnumerable') != true_1 )
          | ( 'AsInterface'('System_ICloneable') != 'System_ICloneable' )
          | ( x('System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation','System_Collections_IEnumerable') != true_1 )
          | ~ ! [X232: $int,X233: $int,X235: $int,X231: $int,X234: $int] :
                ( ~ ( ( true_1 != 'IsHeap'(X233) )
                    | ( true_1 != x(typeof(X235),'NonNullRefArray'(X231,X234)) ) )
               => ( nullObject != 'RefArrayGet'(select2(X233,X235,elements),X232) ) )
          | ( 'AsMutable'('Microsoft_Boogie_PreTranslationVisitor') != 'Microsoft_Boogie_PreTranslationVisitor' )
          | ~ ! [X236: $int,X237: $int,X238: $int] :
              ? [X239: $int,X240: $int] :
                ( ( ~ ( ( ( ~ true_1 ) = select2(X238,X237,allocated) )
                      | ( 'AsPureObject'(X237) != X237 )
                      | ( true_1 != x(select2(X238,X240,inv),X239) )
                      | ( select2(X238,X240,localinv) = 'BaseClass'(X239) )
                      | ( true_1 != 'IsHeap'(X238) )
                      | ( nullObject = X237 )
                      | ( 'PeerGroupPlaceholder' = X239 ) )
                 => ( select2(X238,X237,X236) = 'FieldDependsOnFCO'(X237,X236,select2(X238,select2(X238,X237,'FirstConsistentOwner'),exposeVersion)) ) )
                & ( select2(X238,X237,ownerRef) = X240 )
                & ( select2(X238,X237,ownerFrame) = X239 ) )
          | ( x('System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation','System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation') != true_1 )
          | ( 'System_Object' != X100 )
          | ( 'Microsoft_Boogie_IdentifierExpr' != 'AsDirectSubClass'('Microsoft_Boogie_IdentifierExpr',X18) )
          | ( x('System_Collections_Generic_IEnumerable_1___System_Char','System_Object') != true_1 )
          | ( 'IsValueType'('System_Byte') != true_1 )
          | ( x('Microsoft_Boogie_FunctionPointerParameters','Microsoft_Boogie_ParameterInfo') != true_1 )
          | ( 'Microsoft_Boogie_Visitor' != X61 )
          | ( 'IsImmutable'('Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation') = true_1 )
          | ( x('System_Enum','System_IComparable') != true_1 )
          | ( 'AsMutable'('Microsoft_Boogie_LocalVariable') != 'Microsoft_Boogie_LocalVariable' )
          | ( 'System_Object' != X68 )
          | ( x('Microsoft_Boogie_IFieldInfo','Microsoft_Boogie_IFieldInfo') != true_1 )
          | ( x('System_Compiler_Node','System_Compiler_IUniqueKey') != true_1 )
          | ( 'IncludeInMainFrameCondition'('Microsoft_Boogie_StringBank_StringInformation_StringId') != true_1 )
          | ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'AsDirectSubClass'('Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument',X53) )
          | ~ ! [X243: $int] :
                ( ( true_1 = 'IsHeap'(X243) )
               => ( stringLiteral15 = 'System_String_IsInterned_System_String_notnull'(X243,stringLiteral15) ) )
          | ( 'IncludeInMainFrameCondition'('Microsoft_Boogie_Trigger_Pos') != true_1 )
          | ( 'DeclType'('Microsoft_Boogie_FlowedValue_ElementPointee_Indexes') != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
          | ( 'AsMutable'('System_Compiler_ModelfieldContractList') != 'System_Compiler_ModelfieldContractList' )
          | ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'AsDirectSubClass'('Microsoft_Boogie_FlowedValue_Pointee',X56) )
          | ( 'System_Object' != X14 )
          | ( 'AsMutable'('PureCollections_Sequence') != 'PureCollections_Sequence' )
          | ( 'AsRefField'('Microsoft_Boogie_FlowedValue_Type_parameter','System_Compiler_Parameter') != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
          | ( 'System_Compiler_Block' != X24 )
          | ( 'System_Compiler_TypeModifier' != 'AsDirectSubClass'('System_Compiler_TypeModifier',X81) )
          | ~ ! [X245: $int,X244: $int] :
                ( ( true_1 = 'Is'(X245,X244) )
               => ( 'As'(X245,X244) = X245 ) )
          | ( 'IsStaticField'('Microsoft_Boogie_FlowedValue_Type_elementType') = true_1 )
          | ( 'StringLength'(stringLiteral15) != 13 )
          | ( 'AsInterface'('System_Compiler_IUniqueKey') != 'System_Compiler_IUniqueKey' )
          | ~ ! [X246: $int,X247: $int,X248: $int] :
                ( ~ ( ~ $less(X248,X247)
                    | $less(X246,2)
                    | ( x_2(X247,X246) != x_2(X248,X246) ) )
               => ~ $less(X247,$sum(X248,X246)) )
          | ( 'IsMemberlessType'('Microsoft_Boogie_ILocalVariableSink') != true_1 )
          | ( 'AsMutable'('System_Compiler_Variable') != 'System_Compiler_Variable' )
          | ~ ! [X249: $int] :
                ( ~ ( $less(X249,$sum(0,$uminus(32768)))
                    | ~ $less(X249,32768) )
              <=> ( true_1 = 'InRange'(X249,'System_Int16') ) )
          | ~ ! [X250: $int] :
                ( ( true_1 = x(X250,'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock') )
               => ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' = X250 ) )
          | ( 'AsMutable'('Microsoft_Boogie_Absy') != 'Microsoft_Boogie_Absy' )
          | ~ ! [X251: $int] :
                ( ( true_1 = 'InRange'(X251,'System_Int64') )
              <=> ~ ( $less(X251,int_m9223372036854775808)
                    | $less(int_9223372036854775807,X251) ) )
          | ~ ! [X252: $int] :
                ( ( true_1 = x(X252,'Microsoft_Boogie_FlowedValue_MethodPointee') )
               => ( 'Microsoft_Boogie_FlowedValue_MethodPointee' = X252 ) )
          | ( 'IncludeInMainFrameCondition'('Microsoft_Boogie_StringBank_id2info') != true_1 )
          | ( 'IsImmutable'('Microsoft_Boogie_MethodSignature') = true_1 )
          | ( 'IsImmutable'('Microsoft_Boogie_CmdSeq') = true_1 )
          | ( x('System_Runtime_InteropServices__Exception','System_Object') != true_1 )
          | ~ ! [X253: $int,X254: $int] :
              ? [X255: $int] :
                ( ( ~ ( ( true_1 != x(select2(X254,X253,inv),'Microsoft_Boogie_Trigger') )
                      | ( true_1 != 'IsHeap'(X254) )
                      | ( select2(X254,X253,localinv) = X33 ) )
                 => ~ ( $less(X255,1)
                      | ~ ( ( true_1 != select2(X254,X253,'Microsoft_Boogie_Trigger_Pos') )
                         => ( 1 = X255 ) ) ) )
                & ( 'PureCollections_Sequence_get_Length'(X254,select2(X254,X253,'Microsoft_Boogie_Trigger_Tr')) = X255 ) )
          | ~ ! [X257: $int,X258: $int,X259: $int,X260: $int,X256: $int] :
              ? [X261: $int] :
                ( ( select2(X258,X256,'AsElementsRepField'(X260,X259,X257)) = X261 )
                & ? [X262: $int] :
                    ( ( ~ ( ( true_1 != 'IsHeap'(X258) )
                          | ( nullObject = X261 ) )
                     => ~ ( ( select2(X258,X262,ownerFrame) != X259 )
                          | ( select2(X258,X262,ownerRef) != X256 ) ) )
                    & ( 'ElementProxy'(X261,X257) = X262 ) ) )
          | ( x('System_Enum','System_IFormattable') != true_1 )
          | ~ ! [X264: $int,X263: $int] :
                ( ~ ( ( true_1 != 'IsHeap'(X264) )
                    | ( true_1 != x(typeof(X263),'System_Array') )
                    | ( true_1 != 'IsAllocated'(X264,X263) ) )
               => ( true_1 = 'IsAllocated'(X264,'ElementProxy'(X263,$sum(0,$uminus(1)))) ) )
          | ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'AsDirectSubClass'('Microsoft_Boogie_ExpressionTranslator_TemplateInfo',X49) )
          | ( 'IsImmutable'('System_Compiler_Node') = true_1 )
          | ~ ! [X267: $int,X268: $int] :
                ( ( true_1 = 'Is'(X267,X268) )
              <=> ( ( true_1 = x(typeof(X267),X268) )
                  | ( nullObject = X267 ) ) )
          | ( 'Microsoft_Boogie_Absy' != 'AsDirectSubClass'('Microsoft_Boogie_Absy',X26) )
          | ( x('System_Compiler_Node','System_Compiler_Node') != true_1 )
          | ( 'System_Object' != X62 )
          | ~ ! [X271: $int,X270: $int,X269: $int] :
                ( ~ ( ( nullObject = X271 )
                    | ( true_1 != x(typeof(X271),'ValueArray'(X270,X269)) ) )
               => ( 'Rank'(X271) = X269 ) )
          | ~ ! [X273: $int,X272: $int] :
                ( ( true_1 = x(X273,'AsImmutable'(X272)) )
               => ~ ( ( true_1 != 'IsImmutable'(X273) )
                    | ( 'AsImmutable'(X273) != X273 ) ) )
          | ( 'AsInterface'('System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode') != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
          | ( 'Microsoft_Boogie_Visitor' != 'AsDirectSubClass'('Microsoft_Boogie_Visitor',X5) )
          | ( 'IsImmutable'('Microsoft_Boogie_MethodParameters') = true_1 )
          | ( 'IsValueType'('System_Int16') != true_1 )
          | ( x('Microsoft_Boogie_LocalVariable','Microsoft_Boogie_LocalVariable') != true_1 )
          | ( 'AsMutable'('StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock') != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
          | ( 'IsImmutable'('Microsoft_Boogie_Translator_closure_3423426') = true_1 )
          | ( 'IsValueType'('System_UInt16') != true_1 )
          | ( 'System_Compiler_OptionalModifier' != 'AsDirectSubClass'('System_Compiler_OptionalModifier',X59) )
          | ( x('System_Collections_Generic_IEnumerable_1___System_Char','System_Collections_Generic_IEnumerable_1___System_Char') != true_1 )
          | ( x('System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode','System_Collections_ICollection') != true_1 )
          | ( x('Microsoft_Boogie_CmdSeq','Microsoft_Boogie_CmdSeq') != true_1 )
          | ( 'IsImmutable'('System_Compiler_CfgBlock') = true_1 )
          | ( 'IsMemberlessType'('System_Compiler_Visitor') != true_1 )
          | ~ ! [X276: $int,X274: $int,X275: $int] :
                ( ( true_1 = x(X274,'AsDirectSubClass'(X276,X275)) )
               => ( 'OneClassDown'(X274,X275) = X276 ) )
          | ( x('System_Exception','System_Runtime_InteropServices__Exception') != true_1 )
          | ( 'System_Compiler_Variable' != X23 )
          | ( 'AsRepField'('Microsoft_Boogie_StringBank_id2info','Microsoft_Boogie_StringBank') != 'Microsoft_Boogie_StringBank_id2info' )
          | ( x('Microsoft_Boogie_Sink','Microsoft_Boogie_Sink') != true_1 )
          | ( 'AsInterface'('System_Runtime_Serialization_ISerializable') != 'System_Runtime_Serialization_ISerializable' )
          | ( 'Microsoft_Boogie_BoogieParameterConditions' != 'AsDirectSubClass'('Microsoft_Boogie_BoogieParameterConditions',X31) )
          | ( 'IsStaticField'('Microsoft_Boogie_Trigger_Pos') = true_1 )
          | ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'AsDirectSubClass'('Microsoft_Boogie_SearchForBoundVarsInOldExpressions',X99) )
          | ( x('System_Collections_IList','System_Collections_ICollection') != true_1 )
          | ( 'IsStaticField'('Microsoft_Boogie_Translator_LoopPreheader_block') = true_1 )
          | ~ ! [X278: $int,X277: $int] :
                ( ( ~ $less(X278,0)
                  | ~ $less(X277,0) )
               => ~ $less(and_1(X277,X278),0) )
          | ( x('System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation','System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation') != true_1 )
          | ( 'IsValueType'('System_UInt64') != true_1 )
          | ( 'Microsoft_Boogie_Absy' != X1 )
          | ( x('System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode','System_Collections_IEnumerable') != true_1 )
          | ( 'System_Compiler_Quantifier' != 'AsDirectSubClass'('System_Compiler_Quantifier',X77) )
          | ( x('System_Collections_IList','System_Collections_IEnumerable') != true_1 )
          | ( 'AsRefField'('Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv','Microsoft_Boogie_CmdSeq') != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
          | ( x('Microsoft_Boogie_Translator','Microsoft_Boogie_Translator') != true_1 )
          | ~ ! [X281: $int,X282: $int] : ( $sum(X281,$uminus($product(x_1(X281,X282),X282))) = x_2(X281,X282) )
          | ( 'IsImmutable'('Microsoft_Boogie_SimpleSubstituter') = true_1 )
          | ( x('System_Array','System_Object') != true_1 )
          | ( 'AsMutable'('Microsoft_Boogie_Sink_VirtualWrapper') != 'Microsoft_Boogie_Sink_VirtualWrapper' )
          | ( x('Microsoft_Boogie_BoogieParameterConditions','Microsoft_Boogie_BoogieParameterConditions') != true_1 )
          | ( 'System_Compiler_Member' != X75 )
          | ( 'AsMutable'('Microsoft_Boogie_VisibleStateParameterConditions') != 'Microsoft_Boogie_VisibleStateParameterConditions' )
          | ( 'IsImmutable'('Microsoft_Boogie_StringBank') = true_1 )
          | ~ ! [X283: $int,X284: $int] :
                ( ~ ( ( select2(X284,X283,localinv) = X45 )
                    | ( true_1 != 'IsHeap'(X284) )
                    | ( true_1 != x(select2(X284,X283,inv),'Microsoft_Boogie_StringBank') ) )
               => ! [X285: $int] :
                  ? [X286: $int] :
                    ( ( select2(X284,X283,'Microsoft_Boogie_StringBank_id2info') = X286 )
                    & ( ~ ( $less($sum('System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation_get_Count'(X284,X286),$uminus(1)),X285)
                          | $less(X285,0) )
                     => ( select2(X284,'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation_get_Item_System_Int32'(X284,X286,X285),'Microsoft_Boogie_StringBank_StringInformation_StringId') = X285 ) ) ) )
          | ~ ! [X287: $int] :
                ( ( true_1 = x(X287,'Microsoft_Boogie_VisibleStateParameterConditions') )
               => ( 'Microsoft_Boogie_VisibleStateParameterConditions' = X287 ) )
          | ~ ! [X288: $int] :
                ( ~ ( $less(1,X288)
                    | $less(X288,0) )
              <=> ( true_1 = 'InRange'(X288,'Microsoft_Boogie_Sink_ParameterDirection') ) )
          | ( x('Microsoft_Boogie_Declaration','Microsoft_Boogie_Declaration') != true_1 )
          | ( 'IsMemberlessType'('System_Collections_IEnumerable') != true_1 )
          | ( 'AsMutable'('Microsoft_Boogie_CilTranslator_TranslationVisitor') != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
          | ( 'IsImmutable'('Microsoft_Boogie_Visitor') = true_1 )
          | ( 'Microsoft_Boogie_FlowedValue_Pointee' != X101 )
          | ( 'Microsoft_Boogie_FunctionPointerParameters' != 'AsDirectSubClass'('Microsoft_Boogie_FunctionPointerParameters',X17) )
          | ( 'IsImmutable'('Microsoft_Boogie_Sink') = true_1 )
          | ( 'IsStaticField'('Microsoft_Boogie_FlowedValue_Type_parameter') = true_1 )
          | ( 'IncludedInModifiesStar'(elements) != true_1 )
          | ( 'Microsoft_Boogie_StandardVisitor' != X78 )
          | ~ ! [X291: $int] :
                ( ( true_1 = 'InRange'(X291,'Microsoft_Boogie_Role') )
              <=> ~ ( $less(1,X291)
                    | $less(X291,0) ) )
          | ( 'IsMemberlessType'('System_IComparable') != true_1 )
          | ~ ! [X293: $int,X292: $int] : ( 'Unbox'('Box'(X292,X293)) = X292 )
          | ( 'IsImmutable'('Microsoft_Boogie_TranslatedProgram') = true_1 )
          | ( 'System_Object' != X35 )
          | ( 'Microsoft_Boogie_StringBank_StringInformation' != 'AsDirectSubClass'('Microsoft_Boogie_StringBank_StringInformation',X43) )
          | ~ ! [X294: $int,X296: $int,X295: $int] :
              ? [X297: $int] :
                ( ( typeof(X296) = X297 )
                & ( ~ ( ( true_1 != 'IsHeap'(X295) )
                      | ( true_1 != select2(X295,X296,allocated) )
                      | ( select2(X295,X296,inv) != X297 )
                      | ( select2(X295,X296,localinv) != X297 )
                      | ( true_1 != x(X297,'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation') )
                      | ( nullObject = X296 ) )
                 => ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation_get_Item_System_Int32_1'(select2(X295,X296,exposeVersion),X294) = 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation_get_Item_System_Int32'(X295,X296,X294) ) ) )
          | ( 'System_Object' != X103 )
          | ( 'IsImmutable'('System_Compiler_Visitor') = true_1 )
          | ~ ! [X298: $int,X300: $int,X299: $int] :
              ? [X301: $int] :
                ( ( ( true_1 = x(X301,X300) )
                 => ( ( X300 = X301 )
                    | ( true_1 = x('System_Array',X300) ) ) )
                & ( 'ValueArray'(X299,X298) = X301 ) )
          | ~ ! [X302: $int,X303: $int] :
              ? [X304: $int] :
                ( ( 'IntArray'(X303,X302) = X304 )
                & ~ ( ( true_1 != x(X304,'System_Array') )
                    | ( true_1 != x(X304,X304) ) ) )
          | ~ ! [X307: $int,X305: $int,X306: $int] :
                ( ~ ( ( true_1 != 'StringEquals'(X305,X307) )
                    | ( true_1 != 'StringEquals'(X307,X306) ) )
               => ( true_1 = 'StringEquals'(X305,X306) ) )
          | ( 'System_Compiler_ForwardDataFlowAnalysis' != 'AsDirectSubClass'('System_Compiler_ForwardDataFlowAnalysis',X62) )
          | ( 'AsMutable'('Microsoft_Boogie_SimpleSubstituter') != 'Microsoft_Boogie_SimpleSubstituter' )
          | ~ ! [X310: $int,X308: $int,X309: $int] :
                ( ~ ( ( true_1 != select2(X309,X310,allocated) )
                    | ( true_1 != 'IsHeap'(X309) ) )
               => ( true_1 = 'IsAllocated'(X309,select2(X309,X310,X308)) ) )
          | ( 'System_Compiler_Expression' != X67 )
          | ( 'System_Compiler_StandardVisitor' != X63 )
          | ( 'IsImmutable'('System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation') = true_1 )
          | ( x('System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode','System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode') != true_1 )
          | ~ ! [X316: $int,X315: $int] :
              ? [X317: $int] :
                ( ( ~ ( ( true_1 != 'IsHeap'(X316) )
                      | ( select2(X316,X315,inv) != X317 )
                      | ( nullObject = X315 )
                      | ( true_1 != select2(X316,X315,allocated) )
                      | ( select2(X316,X315,localinv) != X317 )
                      | ( true_1 != x(X317,'Microsoft_Boogie_FlowedValue_Type') ) )
                 => ( ( true_1 = 'Microsoft_Boogie_FlowedValue_Type_get_IsStruct'(X316,X315) )
                  <=> ( true_1 = 'Microsoft_Boogie_FlowedValue_Type_get_IsStruct_1'(select2(X316,X315,exposeVersion)) ) ) )
                & ( typeof(X315) = X317 ) )
          | ( 'IncludedInModifiesStar'('Microsoft_Boogie_StringBank_StringInformation_UsageCount') != true_1 )
          | ( x('Microsoft_Boogie_ILocalVariableSink','Microsoft_Boogie_ILocalVariableSink') != true_1 )
          | ~ ! [X318: $int] :
                ( ( true_1 = 'InRange'(X318,'System_UInt32') )
              <=> ~ ( $less(X318,0)
                    | $less(int_4294967295,X318) ) )
          | ( 'IsMemberlessType'('Microsoft_Boogie_Visitor') != true_1 )
          | ( x('Microsoft_Boogie_FlowedValue_BoxedPointee','Microsoft_Boogie_FlowedValue_BoxedPointee') != true_1 )
          | ~ ! [X319: $int] :
              ? [X320: $int] :
                ( ~ ( $less(X320,0)
                    | $less(int_2147483647,X320) )
                & ( 'Length'(X319) = X320 ) )
          | ( 'System_Exception' != X40 )
          | ( 'System_Compiler_Expression' != 'AsDirectSubClass'('System_Compiler_Expression',X55) )
          | ( 'DeclType'('PureCollections_Coll_card') != 'PureCollections_Coll' )
          | ( 'IncludeInMainFrameCondition'('PureCollections_Coll_card') != true_1 )
          | ( 'AsMutable'('System_Compiler_ForwardDataFlowAnalysis') != 'System_Compiler_ForwardDataFlowAnalysis' )
          | ( 'IncludedInModifiesStar'(ownerRef) = true_1 )
          | ( x('Microsoft_AbstractInterpretationFramework_IExpr','System_Object') != true_1 )
          | ~ ! [X323: $int,X324: $int] :
              ? [X325: $int] :
                ( ( typeof(X324) = X325 )
                & ( ~ ( ( select2(X323,X324,inv) != X325 )
                      | ( true_1 != select2(X323,X324,allocated) )
                      | ( nullObject = X324 )
                      | ( select2(X323,X324,localinv) != X325 )
                      | ( true_1 != x(X325,'PureCollections_Sequence') )
                      | ( true_1 != 'IsHeap'(X323) ) )
                 => ( 'PureCollections_Sequence_get_Length_1'(select2(X323,X324,exposeVersion)) = 'PureCollections_Sequence_get_Length'(X323,X324) ) ) )
          | ( x('Microsoft_Boogie_MethodParameters','Microsoft_Boogie_MethodParameters') != true_1 )
          | ( 'IsStaticField'('Microsoft_Boogie_FlowedValue_Type_tag') = true_1 )
          | ~ ! [X326: $int] :
                ( ( true_1 = x(X326,'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument') )
               => ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' = X326 ) )
          | ( 'PureCollections_Coll' != 'AsDirectSubClass'('PureCollections_Coll',X25) )
          | ( 'IsImmutable'('System_Object') = true_1 )
          | ~ ! [X331: $int,X330: $int,X329: $int] :
                ( ~ ( ( true_1 != x(typeof(X331),'RefArray'(X329,X330)) )
                    | ( nullObject = X331 ) )
               => ( 'Rank'(X331) = X330 ) )
          | ( 'AsInterface'('System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode') != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
          | ( 'AsMutable'('Microsoft_Boogie_Block') != 'Microsoft_Boogie_Block' )
          | ( 'System_Compiler_InstructionVisitor' != X38 )
          | ( 'System_Object' != X95 )
          | ( 'IncludeInMainFrameCondition'(allocated) != true_1 )
          | ( x('Microsoft_Boogie_FlowedValue_Pointee','Microsoft_Boogie_FlowedValue_Pointee') != true_1 )
          | ( 'IsImmutable'('System_Compiler_StandardVisitor') = true_1 )
          | ~ ! [X334: $int,X335: $int,X336: $int] :
              ? [X337: $int] :
                ( ( select2(X336,X334,'AsPeerField'(X335)) = X337 )
                & ( ~ ( ( nullObject = X337 )
                      | ( true_1 != 'IsHeap'(X336) ) )
                 => ~ ( ( select2(X336,X334,ownerFrame) != select2(X336,X337,ownerFrame) )
                      | ( select2(X336,X337,ownerRef) != select2(X336,X334,ownerRef) ) ) ) )
          | ( 'System_Compiler_StandardVisitor' != X19 )
          | ( 'AsMutable'('Microsoft_Boogie_Sink_ActivityFinder') != 'Microsoft_Boogie_Sink_ActivityFinder' )
          | ~ ! [X338: $int] :
                ( ( true_1 = 'InRange'(X338,'Microsoft_Boogie_InstructionTranslator_TypeSpace') )
              <=> ~ ( $less(2,X338)
                    | $less(X338,0) ) )
          | ~ ( ( 'PurityAxiomsCanBeAssumed' = true_1 )
             => ! [X339: $int,X340: $int] :
                ? [X341: $int,X342: $int,X343: $int] :
                  ( ( select2(X340,X339,'FirstConsistentOwner') = X343 )
                  & ( select2(X340,X339,ownerFrame) = X341 )
                  & ( select2(X340,X339,ownerRef) = X342 )
                  & ( ~ ( ( true_1 != 'IsHeap'(X340) )
                        | ~ ! [X344: $int] :
                            ? [X345: $int] :
                              ( ( typeof(X344) = X345 )
                              & ( ~ ( ( select2(X340,X344,ownerFrame) != X341 )
                                    | ( true_1 != select2(X340,X344,allocated) )
                                    | ( nullObject = X344 )
                                    | ( select2(X340,X344,ownerRef) != X342 ) )
                               => ~ ( ( select2(X340,X344,inv) != X345 )
                                    | ( select2(X340,X344,localinv) != X345 ) ) ) )
                        | ( true_1 != select2(X340,X339,allocated) )
                        | ( true_1 != 'IsNotNull'(X339,'Microsoft_Boogie_FlowedValue_Type') ) )
                   => ~ ( ( 'AsPureObject'(X339) != X339 )
                        | ~ ( ( 15 = select2(X340,X339,'Microsoft_Boogie_FlowedValue_Type_tag') )
                          <=> ( true_1 = 'Microsoft_Boogie_FlowedValue_Type_get_IsArg'(X340,X339) ) )
                        | ~ ( ( 'PeerGroupPlaceholder' != X341 )
                           => ~ ( ~ ( ~ ( ( 'BaseClass'(X341) = select2(X340,X342,localinv) )
                                        | ( true_1 != x(select2(X340,X342,inv),X341) ) )
                                   => ( X342 = X343 ) )
                                | ~ ( ~ ~ ( ( true_1 != x(select2(X340,X342,inv),X341) )
                                          | ( 'BaseClass'(X341) = select2(X340,X342,localinv) ) )
                                   => ( select2(X340,X342,'FirstConsistentOwner') = X343 ) ) ) ) ) ) ) )
          | ( 'System_Object' != X12 )
          | ( 'System_Object' != X93 )
          | ~ ! [X346: $int,X347: $int] : ( 'ElementType'('IntArray'(X346,X347)) = X346 )
          | ( x('System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode','System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode') != true_1 )
          | ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'AsDirectSubClass'('Microsoft_Boogie_Translator_LoopPreheader',X87) )
          | ( 'AsMutable'('Microsoft_Boogie_PreTranslationVisitor_FieldInfo') != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
          | ( 'IsImmutable'('System_Compiler_OptionalModifier') = true_1 )
          | ( 'IsImmutable'('Microsoft_Boogie_GenerateModifiesContribution') = true_1 )
          | ( 'IncludedInModifiesStar'('Microsoft_Boogie_FlowedValue_Type_pointee') != true_1 )
          | ( 'System_Compiler_TypeNode' != X81 )
          | ( x('Microsoft_Boogie_StandardOwnershipModel','Microsoft_Boogie_StandardOwnershipModel') != true_1 )
          | ( 'System_Delegate' != 'AsDirectSubClass'('System_Delegate',X32) )
          | ( 'System_Object' != X13 )
          | ~ ! [X352: $int,X353: $int,X350: $int,X351: $int] :
              ? [X354: $int] :
                ( ( select2(X351,X352,'AsElementsPeerField'(X350,X353)) = X354 )
                & ? [X355: $int] :
                    ( ( ~ ( ( nullObject = X354 )
                          | ( true_1 != 'IsHeap'(X351) ) )
                     => ~ ( ( select2(X351,X352,ownerRef) != select2(X351,X355,ownerRef) )
                          | ( select2(X351,X355,ownerFrame) != select2(X351,X352,ownerFrame) ) ) )
                    & ( 'ElementProxy'(X354,X353) = X355 ) ) )
          | ( 'IsImmutable'('Microsoft_Boogie_CommandLineArguments') = true_1 )
          | ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'AsDirectSubClass'('Microsoft_Boogie_FlowedValue_MethodPointee',X101) )
          | ( 'IsImmutable'('Microsoft_Boogie_Translator_LoopPreheader') = true_1 )
          | ( x('Microsoft_Boogie_ExpressionTranslator','Microsoft_Boogie_ExpressionTranslator') != true_1 )
          | ( x('System_Enum','System_Enum') != true_1 )
          | ( x('System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation','System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation') != true_1 )
          | ( x('System_Compiler_OptionalModifier','System_Compiler_OptionalModifier') != true_1 )
          | ( x('System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode','System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode') != true_1 )
          | ( 'AsInterface'('System_Compiler_IDataFlowState') != 'System_Compiler_IDataFlowState' )
          | ~ ! [X357: $int,X358: $int,X359: $int,X356: $int] :
                ( ( X356 != X359 )
               => ( 'ValueArrayGet'(X358,X359) = 'ValueArrayGet'('ValueArraySet'(X358,X356,X357),X359) ) )
          | ( 'IncludedInModifiesStar'('Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices') != true_1 )
          | ( 'System_Compiler_ModelfieldContractList' != 'AsDirectSubClass'('System_Compiler_ModelfieldContractList',X14) )
          | ( x('System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode','System_Object') != true_1 )
          | ( 'IncludeInMainFrameCondition'('Microsoft_Boogie_FlowedValue_Type_elementType') != true_1 )
          | ( x('System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation','System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation') != true_1 )
          | ( 'AsMutable'('Microsoft_Boogie_SituatedVariable') != 'Microsoft_Boogie_SituatedVariable' )
          | ~ ! [X360: $int,X361: $int] : ( 'ElementType'('ValueArray'(X360,X361)) = X360 )
          | ( 'IsImmutable'('Microsoft_Boogie_Duplicator') = true_1 )
          | ( 'System_Object' != X54 )
          | ( 'Microsoft_Boogie_MethodParameters' != 'AsDirectSubClass'('Microsoft_Boogie_MethodParameters',X100) )
          | ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'AsDirectSubClass'('Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation',X16) )
          | ~ ! [X362: $int] :
                ( ( true_1 = x(X362,'Microsoft_Boogie_CilTranslator_TranslationVisitor') )
               => ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' = X362 ) )
          | ~ ! [X363: $int,X364: $int,X365: $int] :
                ( ( true_1 = 'System_String_Equals_System_String_System_String'(X363,X365,X364) )
              <=> ( true_1 = 'System_String_Equals_System_String'(X363,X365,X364) ) )
          | ( 'Microsoft_Boogie_Prelude' != 'AsDirectSubClass'('Microsoft_Boogie_Prelude',X11) )
          | ( 'System_Compiler_Member' != X66 )
          | ~ ! [X367: $int,X366: $int] : ( 'ElementType'('RefArray'(X367,X366)) = X367 )
          | ~ ! [X369: $int,X368: $int] :
              ? [X370: $int] :
                ( ( typeof(X368) = X370 )
                & ( ~ ( ( true_1 != select2(X369,X368,allocated) )
                      | ( true_1 != 'IsHeap'(X369) )
                      | ( select2(X369,X368,localinv) != X370 )
                      | ( nullObject = X368 )
                      | ( true_1 != x(X370,'System_Compiler_TypeNode') )
                      | ( select2(X369,X368,inv) != X370 ) )
                 => ( 'System_Compiler_TypeNode_ToString_1'(select2(X369,X368,exposeVersion)) = 'System_Compiler_TypeNode_ToString'(X369,X368) ) ) )
          | ( 'System_Object' != X73 )
          | ( 'IncludedInModifiesStar'('Microsoft_Boogie_Translator_LoopPreheader_block') != true_1 )
          | ( 'System_Object' != X82 )
          | ( 'System_Compiler_Reference' != 'AsDirectSubClass'('System_Compiler_Reference',X3) )
          | ~ ! [X371: $int] :
                ( ( true_1 = x(X371,'Microsoft_Boogie_MethodSignature_OldFinder') )
               => ( 'Microsoft_Boogie_MethodSignature_OldFinder' = X371 ) )
          | ( x('Microsoft_Boogie_InstructionTranslator','Microsoft_Boogie_InstructionTranslator') != true_1 )
          | ( x('System_Compiler_IDataFlowState','System_Object') != true_1 )
          | ( 'System_Compiler_Field' != 'AsDirectSubClass'('System_Compiler_Field',X66) )
          | ( 'Microsoft_Boogie_FlowedValue_Pointee' != X84 )
          | ( x('System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode','System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode') != true_1 )
          | ( x('Microsoft_Boogie_SituatedVariable','Microsoft_Boogie_SituatedVariable') != true_1 )
          | ( 'IsMemberlessType'('System_Delegate') != true_1 )
          | ~ ( ( 'PurityAxiomsCanBeAssumed' = true_1 )
             => ! [X372: $int,X373: $int] :
                ? [X374: $int,X375: $int,X376: $int,X377: $int] :
                  ( ( select2(X373,X372,ownerRef) = X377 )
                  & ( 'System_Compiler_TypeNode_get_BaseType'(X373,X372) = X376 )
                  & ( select2(X373,X372,ownerFrame) = X375 )
                  & ( ~ ( ( true_1 != 'IsHeap'(X373) )
                        | ( true_1 != select2(X373,X372,allocated) )
                        | ~ ! [X378: $int] :
                            ? [X379: $int] :
                              ( ( ~ ( ( select2(X373,X378,ownerRef) != X377 )
                                    | ( true_1 != select2(X373,X378,allocated) )
                                    | ( nullObject = X378 )
                                    | ( select2(X373,X378,ownerFrame) != X375 ) )
                               => ~ ( ( select2(X373,X378,inv) != X379 )
                                    | ( select2(X373,X378,localinv) != X379 ) ) )
                              & ( typeof(X378) = X379 ) )
                        | ( true_1 != 'IsNotNull'(X372,'System_Compiler_TypeNode') ) )
                   => ~ ( ( true_1 != 'Is'(X376,'System_Compiler_TypeNode') )
                        | ~ ( ! [X380: $int] :
                              ? [X381: $int] :
                                ( ( ~ ( ( true_1 != select2(X373,X380,allocated) )
                                      | ( select2(X373,X376,ownerRef) != select2(X373,X380,ownerRef) )
                                      | ( nullObject = X380 )
                                      | ( select2(X373,X376,ownerFrame) != select2(X373,X380,ownerFrame) ) )
                                 => ~ ( ( select2(X373,X380,localinv) != X381 )
                                      | ( select2(X373,X380,inv) != X381 ) ) )
                                & ( typeof(X380) = X381 ) )
                            | ( nullObject = X376 ) )
                        | ( true_1 != select2(X373,X376,allocated) )
                        | ( 'AsPureObject'(X372) != X372 )
                        | ~ ( ( 'PeerGroupPlaceholder' != X375 )
                           => ~ ( ~ ( ~ ~ ( ( 'BaseClass'(X375) = select2(X373,X377,localinv) )
                                          | ( true_1 != x(select2(X373,X377,inv),X375) ) )
                                   => ( select2(X373,X377,'FirstConsistentOwner') = X374 ) )
                                | ~ ( ~ ( ( true_1 != x(select2(X373,X377,inv),X375) )
                                        | ( 'BaseClass'(X375) = select2(X373,X377,localinv) ) )
                                   => ( X374 = X377 ) ) ) ) ) )
                  & ( select2(X373,X372,'FirstConsistentOwner') = X374 ) ) )
          | ( 'IsImmutable'('Microsoft_Contracts_ObjectInvariantException') = true_1 )
          | ( 'System_Object' != X86 )
          | ( 'AsMutable'('System_Compiler_Field') != 'System_Compiler_Field' )
          | ( 'IsImmutable'('Microsoft_Boogie_InstructionTranslator') = true_1 )
          | ( 'AsInterface'('System_IAsyncResult') != 'System_IAsyncResult' )
          | ~ ! [X384: $int,X385: $int,X386: $int] :
                ( ( true_1 = x(X384,X386) )
               => ( true_1 = x('RefArray'(X384,X385),'RefArray'(X386,X385)) ) )
          | ~ ! [X388: $int,X387: $int] :
              ? [X389: $int] :
                ( ( 'Box'(X387,X388) = X389 )
                & ( ~ ( ( true_1 != x('UnboxedType'(X389),'System_Object') )
                      | ( X388 != X389 ) )
                 => ( X387 = X388 ) ) )
          | ~ ! [X390: $int,X391: $int] :
              ? [X392: $int] :
                ( ( typeof(X391) = X392 )
                & ( ~ ( ( true_1 != 'IsHeap'(X390) )
                      | ( true_1 != x(X392,'System_Array') )
                      | ( nullObject = X391 ) )
                 => ~ ( ( select2(X390,X391,localinv) != X392 )
                      | ( select2(X390,X391,inv) != X392 ) ) ) )
          | ( 'System_Object' != X102 )
          | ( 'AsMutable'('System_ValueType') != 'System_ValueType' )
          | ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'AsDirectSubClass'('Microsoft_Boogie_FlowedValue_VariablePointee',X84) )
          | ( 'System_Exception' != 'AsDirectSubClass'('System_Exception',X76) )
          | ( 'IsMemberlessType'('PureCollections_Coll') != true_1 )
          | ( 'PureCollections_Coll' != X97 )
          | ~ ! [X396: $int,X395: $int] :
              ? [X397: $int] :
                ( ~ ( $less(X396,X397)
                    | $less(X395,X397)
                    | ~ ( ( X395 = X397 )
                        | ( X396 = X397 ) ) )
                & ( min(X395,X396) = X397 ) )
          | ( 'IsImmutable'('System_Compiler_InstructionVisitor') = true_1 )
          | ( 'IsImmutable'('PureCollections_Sequence') = true_1 )
          | ( 'IsImmutable'('Microsoft_Boogie_FlowedValue_FieldPointee') = true_1 )
          | ( x('System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode','System_Object') != true_1 )
          | ( 'AsRefField'('Microsoft_Boogie_FlowedValue_Type_elementType','Microsoft_Boogie_FlowedValue_Type') != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
          | ~ ! [X400: $int,X401: $int] : ( 'System_Object' = typeof('ElementProxyStruct'(X401,X400)) )
          | ( 'System_MulticastDelegate' != X70 )
          | ( 'Microsoft_Boogie_ParameterConditions' != 'AsDirectSubClass'('Microsoft_Boogie_ParameterConditions',X68) )
          | ( 'IsImmutable'('Microsoft_Boogie_StandardVisitor') = true_1 )
          | ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'AsDirectSubClass'('Microsoft_Boogie_MethodSignature_CapturedParameterInfo',X9) )
          | ( 'AsInterface'('Microsoft_Boogie_IAssemblyInformation') != 'Microsoft_Boogie_IAssemblyInformation' )
          | ( 'IsMemberlessType'('Microsoft_Boogie_ParameterInfo') != true_1 )
          | ( 'AsMutable'('Microsoft_Boogie_FlowedValue') != 'Microsoft_Boogie_FlowedValue' )
          | ( x('System_String','System_ICloneable') != true_1 )
          | ( 'IsImmutable'('Microsoft_Boogie_FlowedValue_MethodPointee') = true_1 )
          | ( 'Microsoft_Boogie_Absy' != X71 )
          | ( 'IsImmutable'('Microsoft_Boogie_ParameterConditions') = true_1 )
          | ( 'IsImmutable'('Microsoft_Boogie_Translator_ErrorPair') = true_1 )
          | ~ ! [X402: $int] :
                ( ( true_1 = x(X402,'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation') )
               => ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' = X402 ) )
          | ( 'System_Delegate' != X4 )
          | ~ ( ( 'PurityAxiomsCanBeAssumed' = true_1 )
             => ! [X403: $int,X404: $int] :
                ? [X405: $int,X406: $int,X407: $int] :
                  ( ( select2(X403,X404,ownerFrame) = X406 )
                  & ( select2(X403,X404,'FirstConsistentOwner') = X407 )
                  & ( select2(X403,X404,ownerRef) = X405 )
                  & ( ~ ( ~ ! [X408: $int] :
                            ? [X409: $int] :
                              ( ( typeof(X408) = X409 )
                              & ( ~ ( ( nullObject = X408 )
                                    | ( select2(X403,X408,ownerRef) != X405 )
                                    | ( true_1 != select2(X403,X408,allocated) )
                                    | ( select2(X403,X408,ownerFrame) != X406 ) )
                               => ~ ( ( select2(X403,X408,inv) != X409 )
                                    | ( select2(X403,X408,localinv) != X409 ) ) ) )
                        | ( true_1 != 'IsNotNull'(X404,'Microsoft_Boogie_FlowedValue_Type') )
                        | ( true_1 != 'IsHeap'(X403) )
                        | ( true_1 != select2(X403,X404,allocated) ) )
                   => ~ ( ~ ( ( 'PeerGroupPlaceholder' != X406 )
                           => ~ ( ~ ( ~ ~ ( ( true_1 != x(select2(X403,X405,inv),X406) )
                                          | ( select2(X403,X405,localinv) = 'BaseClass'(X406) ) )
                                   => ( select2(X403,X405,'FirstConsistentOwner') = X407 ) )
                                | ~ ( ~ ( ( true_1 != x(select2(X403,X405,inv),X406) )
                                        | ( select2(X403,X405,localinv) = 'BaseClass'(X406) ) )
                                   => ( X405 = X407 ) ) ) )
                        | ( 'Microsoft_Boogie_FlowedValue_Type_get_TypeTag'(X403,X404) != select2(X403,X404,'Microsoft_Boogie_FlowedValue_Type_tag') )
                        | ( 'AsPureObject'(X404) != X404 ) ) ) ) )
          | ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'AsDirectSubClass'('Microsoft_Boogie_TypeAssignmentInstructionVisitor',X83) )
          | ( 'IsMemberlessType'('System_Compiler_TypeNode') != true_1 )
          | ( 'IsImmutable'('Microsoft_Boogie_TypeAssignmentInstructionVisitor') = true_1 )
          | ( 'IsMemberlessType'('System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode') != true_1 )
          | ( 'AsNonNullRefField'('Microsoft_Boogie_Trigger_Tr','Microsoft_Boogie_ExprSeq') != 'Microsoft_Boogie_Trigger_Tr' )
          | ( 'DeclType'('Microsoft_Boogie_FlowedValue_Type_elementType') != 'Microsoft_Boogie_FlowedValue_Type' )
          | ~ ! [X411: $int,X410: $int] : ( 0 = 'LBound'(X410,X411) )
          | ( 'AsMutable'('Microsoft_Contracts_ObjectInvariantException') != 'Microsoft_Contracts_ObjectInvariantException' )
          | ( 'DeclType'('Microsoft_Boogie_Trigger_Tr') != 'Microsoft_Boogie_Trigger' )
          | ( 'IsStaticField'('Microsoft_Boogie_Translator_LoopPreheader_connected') = true_1 )
          | ~ ! [X417: $int,X416: $int] :
              ? [X418: $int] :
                ( ( ~ ( ~ $less(0,X417)
                      | $less(0,X416) )
                 => ~ ( $less(0,X418)
                      | ~ $less($sum(0,$uminus(X417)),X418) ) )
                & ( x_2(X416,X417) = X418 ) )
          | ( x('System_Enum','System_IConvertible') != true_1 )
          | ( 'IsImmutable'('Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument') = true_1 )
          | ( x('System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode','System_Collections_IEnumerable') != true_1 )
          | ~ ! [X419: $int] :
                ( ( true_1 = 'IsHeap'(X419) )
               => ( true_1 = select2(X419,stringLiteral20,allocated) ) )
          | ( 'AsMutable'('Microsoft_Boogie_Prelude') != 'Microsoft_Boogie_Prelude' )
          | ( 'IsImmutable'('System_ValueType') = true_1 )
          | ~ ! [X421: $int,X422: $int,X420: $int] :
                ( ~ ( ( true_1 != 'IsHeap'(X422) )
                    | ( true_1 != select2(X422,X421,allocated) ) )
               => ( true_1 = select2(X422,select2(X422,X421,X420),allocated) ) )
          | ~ ! [X424: $int,X423: $int,X425: $int] :
              ? [X426: $int] :
                ( ( ( true_1 = x(X425,'NonNullRefArray'(X424,X423)) )
                 => ~ ( ( true_1 != x(X426,X424) )
                      | ( 'NonNullRefArray'(X426,X423) != X425 )
                      | ( X424 = X425 ) ) )
                & ( 'ElementType'(X425) = X426 ) )
          | ( 'AsRangeField'('Microsoft_Boogie_StringBank_StringInformation_StringId','System_Int32') != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
          | ( 'IsMemberlessType'('Microsoft_Boogie_Expr') != true_1 )
          | ~ ! [X427: $int] : ~ $less('StringLength'(X427),0)
          | ( 'IsImmutable'('System_MulticastDelegate') = true_1 )
          | ( x('System_String','System_IComparable_1___System_String') != true_1 )
          | ( x('System_Collections_IList','System_Object') != true_1 )
          | ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'AsDirectSubClass'('Microsoft_Boogie_VisibleStateParameterConditions',X58) )
          | ( 'IsStaticField'('Microsoft_Boogie_ParameterConditions_methodIsVirtual') = true_1 )
          | ( 'IsMemberlessType'('Microsoft_Boogie_NamedDeclaration') != true_1 )
          | ~ $less(int_4294967295,int_9223372036854775807)
          | ( x('System_String','System_IConvertible') != true_1 )
          | ( 'AsInterface'('Microsoft_Boogie_ILocalVariableSink') != 'Microsoft_Boogie_ILocalVariableSink' )
          | ~ ! [X430: $int,X431: $int,X432: $int] :
                ~ ( ~ ( ( X430 = X431 )
                     => ( true_1 = 'StringEquals'(X431,X430) ) )
                  | ~ ( ( true_1 = 'System_String_Equals_System_String_System_String'(X432,X431,X430) )
                    <=> ( true_1 = 'StringEquals'(X430,X431) ) )
                  | ~ ( ( true_1 = 'System_String_Equals_System_String_System_String'(X432,X431,X430) )
                    <=> ( true_1 = 'StringEquals'(X431,X430) ) ) )
          | ( 'AsMutable'('Microsoft_Boogie_FlowedValue_Pointee') != 'Microsoft_Boogie_FlowedValue_Pointee' )
          | ( x('Microsoft_Boogie_TypeDataflowState','Microsoft_Boogie_TypeDataflowState') != true_1 )
          | ( 'IsImmutable'('Microsoft_Boogie_ExpressionTranslator_TemplateInfo') = true_1 )
          | ~ ! [X437: $int] :
                ( ( true_1 = x(X437,'Microsoft_Boogie_ExprSeq') )
               => ( 'Microsoft_Boogie_ExprSeq' = X437 ) )
          | ~ ! [X438: $int,X439: $int] :
              ? [X440: $int,X441: $int,X442: $int] :
                ( ( select2(X438,X439,ownerRef) = X442 )
                & ( select2(X438,X439,ownerFrame) = X441 )
                & ( typeof(X439) = X440 )
                & ( ~ ( ( true_1 != x(select2(X438,X442,inv),X441) )
                      | ( 'BaseClass'(X441) = select2(X438,X442,localinv) )
                      | ( 'PeerGroupPlaceholder' = X441 )
                      | ( true_1 != 'IsHeap'(X438) ) )
                 => ~ ( ( select2(X438,X439,inv) != X440 )
                      | ( select2(X438,X439,localinv) != X440 ) ) ) )
          | ( 'Microsoft_Boogie_InstructionTranslator' != 'AsDirectSubClass'('Microsoft_Boogie_InstructionTranslator',X38) )
          | ~ ! [X443: $int] :
                ( ( true_1 = 'IsHeap'(X443) )
               => ( true_1 = select2(X443,stringLiteral19,allocated) ) )
          | ( 'System_Compiler_Statement' != 'AsDirectSubClass'('System_Compiler_Statement',X0) )
          | ( 'PureCollections_Sequence' != 'AsDirectSubClass'('PureCollections_Sequence',X97) )
          | ( x('System_IFormattable','System_Object') != true_1 )
          | ( x('System_ValueType','System_ValueType') != true_1 )
          | ( 'Microsoft_Boogie_TypedIdent' != 'AsDirectSubClass'('Microsoft_Boogie_TypedIdent',X20) )
          | ( 'IsImmutable'('System_Compiler_Expression') = true_1 )
          | ~ ! [X446: $int] :
                ( ( true_1 = x(X446,'Microsoft_Boogie_CommandLineArguments_IntArgument') )
               => ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' = X446 ) )
          | ( 'AsMutable'('Microsoft_Boogie_Duplicator') != 'Microsoft_Boogie_Duplicator' )
          | ( x('System_ICloneable','System_Object') != true_1 )
          | ( 'IsImmutable'('System_Compiler_TypeModifier') = true_1 )
          | ( 'IsMemberlessType'('System_Collections_ICollection') != true_1 )
          | ( 'IncludedInModifiesStar'('Microsoft_Boogie_StringBank_StringInformation_StringId') != true_1 )
          | ( 'IsMemberlessType'('Microsoft_Boogie_IFieldInfo') != true_1 )
          | ( 'IsValueType'('System_Char') != true_1 )
          | ( 'Microsoft_Boogie_StringBank' != 'AsDirectSubClass'('Microsoft_Boogie_StringBank',X45) )
          | ( 'AsMutable'('System_Enum') != 'System_Enum' )
          | ( 'AsRefField'('Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices','RefArray'('Microsoft_Boogie_TypedIdent',1)) != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
          | ( 'IncludedInModifiesStar'('Microsoft_Boogie_Trigger_Pos') != true_1 )
          | ( 'Microsoft_Boogie_FlowedValue_Pointee' != X34 )
          | ( x('System_Exception','System_Exception') != true_1 )
          | ~ ! [X453: $int,X452: $int,X451: $int] :
              ? [X454: $int] :
                ( ( ( true_1 = x(X451,X454) )
                 => ( X451 = X454 ) )
                & ( 'IntArray'(X452,X453) = X454 ) )
          | ( x('Microsoft_Boogie_CommandLineArguments_StringArgument','Microsoft_Boogie_CommandLineArguments_StringArgument') != true_1 )
          | ( 'DeclType'('Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv') != 'Microsoft_Boogie_Translator_LoopPreheader' )
          | ( 'AsMutable'('Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation') != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
          | ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'AsDirectSubClass'('Microsoft_Boogie_CilTranslator_TranslationVisitor',X85) )
          | ( 'AsMutable'('Microsoft_Boogie_InstructionTranslator') != 'Microsoft_Boogie_InstructionTranslator' )
          | ( 'IsStaticField'(exposeVersion) = true_1 )
          | ( 'IsImmutable'('System_Compiler_TypeNode') = true_1 )
          | ( x('System_IConvertible','System_IConvertible') != true_1 )
          | ( 'System_Compiler_Node' != X55 )
          | ( 'AsInterface'('Microsoft_Boogie_ParameterInfo') != 'Microsoft_Boogie_ParameterInfo' )
          | ( 'IncludedInModifiesStar'('Microsoft_Boogie_FlowedValue_ElementPointee_Indexes') != true_1 )
          | ( 'DeclType'(elements) != 'System_Object' )
          | ( x('System_Runtime_Serialization_ISerializable','System_Runtime_Serialization_ISerializable') != true_1 )
          | ( 'IsMemberlessType'('System_Compiler_Node') != true_1 )
          | ( 'Microsoft_Boogie_Duplicator' != X96 )
          | ( 'IsImmutable'('System_Compiler_Statement') = true_1 )
          | ( 'AsMutable'('Microsoft_Boogie_OwnershipModel') != 'Microsoft_Boogie_OwnershipModel' )
          | ( 'System_Compiler_StandardVisitor' != X36 )
          | ~ ! [X461: $int,X462: $int,X463: $int] :
              ? [X464: $int] :
                ( ( ( true_1 = x(X463,X464) )
                 => ( X463 = X464 ) )
                & ( 'ValueArray'(X462,X461) = X464 ) )
          | ( 'AsInterface'('Microsoft_AbstractInterpretationFramework_IExpr') != 'Microsoft_AbstractInterpretationFramework_IExpr' )
          | ( 'IsImmutable'('Microsoft_Boogie_Declaration') = true_1 )
          | ( 'IncludedInModifiesStar'('Microsoft_Boogie_ParameterConditions_methodIsVirtual') != true_1 )
          | ( 'DeclType'('NonNullFieldsAreInitialized') != 'System_Object' )
          | ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'AsDirectSubClass'('Microsoft_Boogie_ExperimentalOwnershipModel',X46) )
          | ( 'IsImmutable'('System_Compiler_ModelfieldContractList') = true_1 )
          | ( 'System_Compiler_TypeModifier' != X59 )
          | ~ ! [X465: $int,X466: $int] :
              ? [X467: $int] :
                ( ( ~ ( ( select2(X465,X466,localinv) != X467 )
                      | ( true_1 != x(X467,'System_Compiler_Expression') )
                      | ( true_1 != 'IsHeap'(X465) )
                      | ( select2(X465,X466,inv) != X467 )
                      | ( nullObject = X466 )
                      | ( true_1 != select2(X465,X466,allocated) ) )
                 => ( 'System_Compiler_Expression_get_Type_1'(select2(X465,X466,exposeVersion)) = 'System_Compiler_Expression_get_Type'(X465,X466) ) )
                & ( typeof(X466) = X467 ) )
          | ( 'System_MulticastDelegate' != 'AsDirectSubClass'('System_MulticastDelegate',X4) )
          | ( 'System_Compiler_Visitor' != 'AsDirectSubClass'('System_Compiler_Visitor',X21) )
          | ( x('Microsoft_Boogie_ExprSeq','Microsoft_Boogie_ExprSeq') != true_1 )
          | ( 'IsMemberlessType'('Microsoft_Boogie_IAssemblyInformation') != true_1 )
          | ( 'AsMutable'('Microsoft_Contracts_GuardException') != 'Microsoft_Contracts_GuardException' )
          | ~ ( ( 'PurityAxiomsCanBeAssumed' = true_1 )
             => ! [X470: $int,X471: $int] :
                ? [X472: $int,X473: $int,X474: $int] :
                  ( ( ~ ( ( true_1 != 'IsHeap'(X471) )
                        | ( true_1 != 'IsNotNull'(X470,'PureCollections_Sequence') )
                        | ~ ! [X475: $int] :
                            ? [X476: $int] :
                              ( ( typeof(X475) = X476 )
                              & ( ~ ( ( select2(X471,X475,ownerRef) != X474 )
                                    | ( nullObject = X475 )
                                    | ( true_1 != select2(X471,X475,allocated) )
                                    | ( select2(X471,X475,ownerFrame) != X473 ) )
                               => ~ ( ( select2(X471,X475,localinv) != X476 )
                                    | ( select2(X471,X475,inv) != X476 ) ) ) )
                        | ( true_1 != select2(X471,X470,allocated) ) )
                   => ~ ( ( 'AsPureObject'(X470) != X470 )
                        | ( select2(X471,X470,'PureCollections_Coll_card') != 'PureCollections_Sequence_get_Length'(X471,X470) )
                        | ~ ( ( 'PeerGroupPlaceholder' != X473 )
                           => ~ ( ~ ( ~ ~ ( ( true_1 != x(select2(X471,X474,inv),X473) )
                                          | ( 'BaseClass'(X473) = select2(X471,X474,localinv) ) )
                                   => ( select2(X471,X474,'FirstConsistentOwner') = X472 ) )
                                | ~ ( ~ ( ( true_1 != x(select2(X471,X474,inv),X473) )
                                        | ( 'BaseClass'(X473) = select2(X471,X474,localinv) ) )
                                   => ( X472 = X474 ) ) ) ) ) )
                  & ( select2(X471,X470,'FirstConsistentOwner') = X472 )
                  & ( select2(X471,X470,ownerRef) = X474 )
                  & ( select2(X471,X470,ownerFrame) = X473 ) ) )
          | ( 'IsStaticField'('Microsoft_Boogie_StringBank_id2info') = true_1 )
          | ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'AsDirectSubClass'('Microsoft_Boogie_PreTranslationVisitor_FieldInfo',X12) )
          | ( x('Microsoft_Boogie_ILocalVariableSink','System_Object') != true_1 )
          | ( 'System_Compiler_Variable' != 'AsDirectSubClass'('System_Compiler_Variable',X67) )
          | ( x('Microsoft_Boogie_Prelude','Microsoft_Boogie_Prelude') != true_1 )
          | ~ ! [X477: $int] :
                ( ( true_1 = x(X477,'Microsoft_Boogie_FlowedValue_BoxedPointee') )
               => ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' = X477 ) )
          | ( x('Microsoft_Boogie_CommandLineArguments','Microsoft_Boogie_CommandLineArguments') != true_1 )
          | ~ ! [X478: $int] :
                ( ~ ( ~ $less(X478,65536)
                    | $less(X478,0) )
              <=> ( true_1 = 'InRange'(X478,'System_Char') ) )
          | ( 'System_Object' != X5 )
          | ~ ! [X480: $int,X479: $int] :
              ? [X481: $int] :
                ( ( x_2(X480,X479) = X481 )
                & ( ~ ( $less(X480,0)
                      | ~ $less(X479,0) )
                 => ~ ( ~ $less(X481,$sum(0,$uminus(X479)))
                      | $less(X481,0) ) ) )
          | ( 'IncludeInMainFrameCondition'('Microsoft_Boogie_FlowedValue_ElementPointee_Indexes') != true_1 )
          | ( 'IsImmutable'('Microsoft_Boogie_ExperimentalOwnershipModel') = true_1 )
          | ( x('Microsoft_Boogie_FlowedValue_Type','Microsoft_Boogie_FlowedValue_Type') != true_1 )
          | ( 'IsImmutable'('System_String') != true_1 )
          | ( 'IncludeInMainFrameCondition'('Microsoft_Boogie_StringBank_StringInformation_UsageCount') != true_1 )
          | ( 'System_Object' != X32 )
          | ( 'Microsoft_Contracts_GuardException' != 'AsDirectSubClass'('Microsoft_Contracts_GuardException',X40) )
          | ~ ( ( 'PurityAxiomsCanBeAssumed' = true_1 )
             => ! [X482: $int,X483: $int] :
                ? [X484: $int,X485: $int,X486: $int] :
                  ( ( select2(X482,X483,'FirstConsistentOwner') = X484 )
                  & ( select2(X482,X483,ownerRef) = X485 )
                  & ( select2(X482,X483,ownerFrame) = X486 )
                  & ( ~ ( ( true_1 != 'IsHeap'(X482) )
                        | ( true_1 != 'IsNotNull'(X483,'Microsoft_Boogie_FlowedValue_Type') )
                        | ~ ! [X487: $int] :
                            ? [X488: $int] :
                              ( ( typeof(X487) = X488 )
                              & ( ~ ( ( nullObject = X487 )
                                    | ( select2(X482,X487,ownerFrame) != X486 )
                                    | ( select2(X482,X487,ownerRef) != X485 )
                                    | ( true_1 != select2(X482,X487,allocated) ) )
                               => ~ ( ( select2(X482,X487,inv) != X488 )
                                    | ( select2(X482,X487,localinv) != X488 ) ) ) )
                        | ( true_1 != select2(X482,X483,allocated) ) )
                   => ~ ( ~ ( ( true_1 = 'Microsoft_Boogie_FlowedValue_Type_get_IsArray'(X482,X483) )
                          <=> ( 9 = select2(X482,X483,'Microsoft_Boogie_FlowedValue_Type_tag') ) )
                        | ( 'AsPureObject'(X483) != X483 )
                        | ~ ( ( 'PeerGroupPlaceholder' != X486 )
                           => ~ ( ~ ( ~ ( ( true_1 != x(select2(X482,X485,inv),X486) )
                                        | ( select2(X482,X485,localinv) = 'BaseClass'(X486) ) )
                                   => ( X484 = X485 ) )
                                | ~ ( ~ ~ ( ( select2(X482,X485,localinv) = 'BaseClass'(X486) )
                                          | ( true_1 != x(select2(X482,X485,inv),X486) ) )
                                   => ( select2(X482,X485,'FirstConsistentOwner') = X484 ) ) ) ) ) ) ) )
          | ( 'PureCollections_Sequence' != X94 )
          | ( 'AsRepField'('Microsoft_Boogie_Trigger_Tr','Microsoft_Boogie_Trigger') != 'Microsoft_Boogie_Trigger_Tr' )
          | ( x('Microsoft_Boogie_ParameterInfo','System_Object') != true_1 )
          | ( 'AsMutable'('Microsoft_Boogie_NamedDeclaration') != 'Microsoft_Boogie_NamedDeclaration' )
          | ~ ! [X490: $int,X489: $int] :
                ( ( nullObject != 'BoxTester'(X489,X490) )
              <=> ( 'UnboxedType'(X489) = X490 ) )
          | ( 'IncludedInModifiesStar'('Microsoft_Boogie_FlowedValue_Type_parameter') != true_1 )
          | ( 'IsImmutable'('System_AsyncCallback') = true_1 )
          | ( x('Microsoft_Boogie_VisibleStateParameterConditions','Microsoft_Boogie_VisibleStateParameterConditions') != true_1 )
          | ( 'IsValueType'('System_SByte') != true_1 )
          | ~ ! [X491: $int] :
                ( ( true_1 = x(X491,'Microsoft_Boogie_Sink_ActivityFinder') )
               => ( 'Microsoft_Boogie_Sink_ActivityFinder' = X491 ) )
          | ( 'AsMutable'('Microsoft_Boogie_Declaration') != 'Microsoft_Boogie_Declaration' )
          | ( x('Microsoft_Boogie_Translator_closure_3423426','Microsoft_Boogie_Translator_closure_3423426') != true_1 )
          | ( x('System_Compiler_IDataFlowState','System_Compiler_IDataFlowState') != true_1 )
          | ( 'IsMemberlessType'('System_Compiler_InstructionVisitor') != true_1 )
          | ( 'IncludedInModifiesStar'('Microsoft_Boogie_StringBank_id2info') != true_1 )
          | ( x('Microsoft_Boogie_Translator_ErrorPair','Microsoft_Boogie_Translator_ErrorPair') != true_1 )
          | ( x('System_Array','System_Collections_ICollection') != true_1 )
          | ( x('System_Compiler_ModelfieldContractList','System_Compiler_ModelfieldContractList') != true_1 )
          | ~ ! [X492: $int] :
                ( ( true_1 = 'InRange'(X492,'Microsoft_Boogie_FlowedValue_Type_Tag') )
              <=> ~ ( $less(16,X492)
                    | $less(X492,0) ) )
          | ( x('Microsoft_Boogie_CommandLineArguments_IntArgument','Microsoft_Boogie_CommandLineArguments_IntArgument') != true_1 )
          | ( 'AsMutable'('System_Compiler_StandardVisitor') != 'System_Compiler_StandardVisitor' )
          | ( x('System_Collections_ICollection','System_Collections_ICollection') != true_1 )
          | ~ ( ( 'PurityAxiomsCanBeAssumed' = true_1 )
             => ! [X495: $int,X496: $int] :
                ? [X497: $int,X498: $int,X499: $int] :
                  ( ( select2(X496,X495,'FirstConsistentOwner') = X497 )
                  & ( select2(X496,X495,ownerRef) = X499 )
                  & ( ~ ( ( true_1 != 'IsHeap'(X496) )
                        | ( true_1 != 'IsNotNull'(X495,'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation') )
                        | ( true_1 != select2(X496,X495,allocated) )
                        | ~ ! [X500: $int] :
                            ? [X501: $int] :
                              ( ( ~ ( ( true_1 != select2(X496,X500,allocated) )
                                    | ( select2(X496,X500,ownerFrame) != X498 )
                                    | ( select2(X496,X500,ownerRef) != X499 )
                                    | ( nullObject = X500 ) )
                               => ~ ( ( select2(X496,X500,localinv) != X501 )
                                    | ( select2(X496,X500,inv) != X501 ) ) )
                              & ( typeof(X500) = X501 ) ) )
                   => ~ ( ~ ( ( 'PeerGroupPlaceholder' != X498 )
                           => ~ ( ~ ( ~ ( ( select2(X496,X499,localinv) = 'BaseClass'(X498) )
                                        | ( true_1 != x(select2(X496,X499,inv),X498) ) )
                                   => ( X497 = X499 ) )
                                | ~ ( ~ ~ ( ( select2(X496,X499,localinv) = 'BaseClass'(X498) )
                                          | ( true_1 != x(select2(X496,X499,inv),X498) ) )
                                   => ( select2(X496,X499,'FirstConsistentOwner') = X497 ) ) ) )
                        | ( 'AsPureObject'(X495) != X495 )
                        | $less('System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation_get_Count'(X496,X495),0) ) )
                  & ( select2(X496,X495,ownerFrame) = X498 ) ) )
          | ( 'AsInterface'('System_IComparable') != 'System_IComparable' )
          | ( 'IsImmutable'('Microsoft_Boogie_StringBank_StringInformation') = true_1 )
          | ( 'Microsoft_Boogie_PreTranslationVisitor' != 'AsDirectSubClass'('Microsoft_Boogie_PreTranslationVisitor',X63) )
          | ( 'AsMutable'('Microsoft_Boogie_Trigger') != 'Microsoft_Boogie_Trigger' )
          | ( 'AsMutable'('Microsoft_Boogie_Translator_LoopPreheader') != 'Microsoft_Boogie_Translator_LoopPreheader' )
          | ~ ( ( 'PurityAxiomsCanBeAssumed' = true_1 )
             => ! [X502: $int,X503: $int] :
                ? [X504: $int,X505: $int,X506: $int] :
                  ( ( select2(X503,X502,ownerFrame) = X506 )
                  & ( ~ ( ~ ! [X507: $int] :
                            ? [X508: $int] :
                              ( ( ~ ( ( select2(X503,X507,ownerFrame) != X506 )
                                    | ( select2(X503,X507,ownerRef) != X504 )
                                    | ( nullObject = X507 )
                                    | ( true_1 != select2(X503,X507,allocated) ) )
                               => ~ ( ( select2(X503,X507,inv) != X508 )
                                    | ( select2(X503,X507,localinv) != X508 ) ) )
                              & ( typeof(X507) = X508 ) )
                        | ( true_1 != 'IsHeap'(X503) )
                        | ( true_1 != select2(X503,X502,allocated) )
                        | ( true_1 != 'IsNotNull'(X502,'Microsoft_Boogie_FlowedValue_Pointee') ) )
                   => ~ ( ~ ( ( 'PeerGroupPlaceholder' != X506 )
                           => ~ ( ~ ( ~ ( ( 'BaseClass'(X506) = select2(X503,X504,localinv) )
                                        | ( true_1 != x(select2(X503,X504,inv),X506) ) )
                                   => ( X504 = X505 ) )
                                | ~ ( ~ ~ ( ( true_1 != x(select2(X503,X504,inv),X506) )
                                          | ( 'BaseClass'(X506) = select2(X503,X504,localinv) ) )
                                   => ( select2(X503,X504,'FirstConsistentOwner') = X505 ) ) ) )
                        | ( 'AsPureObject'(X502) != X502 ) ) )
                  & ( select2(X503,X502,ownerRef) = X504 )
                  & ( select2(X503,X502,'FirstConsistentOwner') = X505 ) ) )
          | ( x('Microsoft_Boogie_Sink_ActivityFinder','Microsoft_Boogie_Sink_ActivityFinder') != true_1 )
          | ( x('Microsoft_Boogie_Absy','Microsoft_Boogie_Absy') != true_1 )
          | ~ ( ( 'PurityAxiomsCanBeAssumed' = true_1 )
             => ! [X509: $int,X510: $int] :
                ? [X511: $int,X512: $int,X513: $int,X514: $int] :
                  ( ( ~ ( ( true_1 != select2(X509,X510,allocated) )
                        | ( true_1 != 'IsNotNull'(X510,'Microsoft_Boogie_FlowedValue_Pointee') )
                        | ~ ! [X515: $int] :
                            ? [X516: $int] :
                              ( ( ~ ( ( nullObject = X515 )
                                    | ( select2(X509,X515,ownerFrame) != X514 )
                                    | ( select2(X509,X515,ownerRef) != X513 )
                                    | ( true_1 != select2(X509,X515,allocated) ) )
                               => ~ ( ( select2(X509,X515,inv) != X516 )
                                    | ( select2(X509,X515,localinv) != X516 ) ) )
                              & ( typeof(X515) = X516 ) )
                        | ( true_1 != 'IsHeap'(X509) ) )
                   => ~ ( ( true_1 != 'IsNotNull'(X512,'System_Compiler_TypeNode') )
                        | ( true_1 != select2(X509,X512,allocated) )
                        | ~ ! [X517: $int] :
                            ? [X518: $int] :
                              ( ( typeof(X517) = X518 )
                              & ( ~ ( ( true_1 != select2(X509,X517,allocated) )
                                    | ( nullObject = X517 )
                                    | ( select2(X509,X517,ownerRef) != select2(X509,X512,ownerRef) )
                                    | ( select2(X509,X512,ownerFrame) != select2(X509,X517,ownerFrame) ) )
                               => ~ ( ( select2(X509,X517,localinv) != X518 )
                                    | ( select2(X509,X517,inv) != X518 ) ) ) )
                        | ( 'AsPureObject'(X510) != X510 )
                        | ~ ( ( 'PeerGroupPlaceholder' != X514 )
                           => ~ ( ~ ( ~ ( ( select2(X509,X513,localinv) = 'BaseClass'(X514) )
                                        | ( true_1 != x(select2(X509,X513,inv),X514) ) )
                                   => ( X511 = X513 ) )
                                | ~ ( ~ ~ ( ( true_1 != x(select2(X509,X513,inv),X514) )
                                          | ( select2(X509,X513,localinv) = 'BaseClass'(X514) ) )
                                   => ( select2(X509,X513,'FirstConsistentOwner') = X511 ) ) ) ) ) )
                  & ( select2(X509,X510,ownerFrame) = X514 )
                  & ( select2(X509,X510,'FirstConsistentOwner') = X511 )
                  & ( 'Microsoft_Boogie_FlowedValue_Pointee_get_Type'(X509,X510) = X512 )
                  & ( select2(X509,X510,ownerRef) = X513 ) ) )
          | ( 'System_MulticastDelegate' != X27 )
          | ( x('System_Compiler_ForwardDataFlowAnalysis','System_Compiler_ForwardDataFlowAnalysis') != true_1 )
          | ~ ! [X520: $int,X519: $int] : ( 'System_Object' = typeof('ElementProxy'(X520,X519)) )
          | ( 'AsMutable'('System_Compiler_Expression') != 'System_Compiler_Expression' )
          | ~ ! [X521: $int,X522: $int] : ( 'UBound'(X521,X522) = $sum('DimLength'(X521,X522),$uminus(1)) )
          | ( x('System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation','System_Collections_IEnumerable') != true_1 )
          | ~ ! [X525: $int,X523: $int,X524: $int] : ( 'RefArrayGet'('RefArraySet'(X524,X523,X525),X523) = X525 )
          | ~ ! [X527: $int,X526: $int] :
              ? [X528: $int] :
                ( ( $sum(X526,$uminus(X527)) = X528 )
                & ( ~ ( $less(X527,0)
                      | $less(X528,0) )
                 => ( x_2(X528,X527) = x_2(X526,X527) ) ) )
          | ( 'Microsoft_Boogie_FlowedValue_Pointee' != X65 )
          | ( 'DeclType'('Microsoft_Boogie_StringBank_id2info') != 'Microsoft_Boogie_StringBank' )
          | ( x('Microsoft_Boogie_SearchForBoundVarsInOldExpressions','Microsoft_Boogie_SearchForBoundVarsInOldExpressions') != true_1 )
          | ~ ! [X531: $int,X530: $int,X529: $int] :
                ( ~ ( ( nullObject = X529 )
                    | ( true_1 != 'System_String_Equals_System_String_System_String'(X530,X529,X531) )
                    | ( nullObject = X531 ) )
               => ( 'System_String_IsInterned_System_String_notnull'(X530,X531) = 'System_String_IsInterned_System_String_notnull'(X530,X529) ) )
          | ( 'IsMemberlessType'('Microsoft_Boogie_ParameterConditions') != true_1 )
          | ~ ! [X532: $int,X533: $int] :
                ( ~ ( $less(X532,0)
                    | $less(X533,0) )
               => ( x_2($sum(X533,X532),X532) = x_2(X533,X532) ) )
          | ( x('Microsoft_Boogie_Sink_VirtualWrapper','Microsoft_Boogie_Sink_VirtualWrapper') != true_1 )
          | ( 'IsImmutable'('Microsoft_Boogie_MethodSignature_UnresolvedDuplicator') = true_1 )
          | ( 'AsMutable'('Microsoft_Boogie_TrivialOwnershipModel') != 'Microsoft_Boogie_TrivialOwnershipModel' )
          | ( x('Microsoft_Boogie_FunctionPointerParameters','Microsoft_Boogie_FunctionPointerParameters') != true_1 )
          | ( x('System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode','System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode') != true_1 )
          | ( 'IncludeInMainFrameCondition'('Microsoft_Boogie_ParameterConditions_methodIsVirtual') != true_1 )
          | ( 'AsMutable'('System_Compiler_Visitor') != 'System_Compiler_Visitor' )
          | ~ ! [X534: $int] :
                ( ( true_1 = x(X534,'Microsoft_Boogie_Translator_closure_3423426') )
               => ( 'Microsoft_Boogie_Translator_closure_3423426' = X534 ) )
          | ~ ! [X537: $int,X535: $int,X536: $int] :
                ( ( true_1 = 'IsAllocated'(X535,X536) )
               => ( true_1 = 'IsAllocated'(X535,'ValueArrayGet'(X536,X537)) ) )
          | ~ ! [X540: $int,X539: $int,X538: $int] :
                ( ( true_1 = 'InRange'(X539,X540) )
               => ( 'IntToInt'(X539,X538,X540) = X539 ) )
          | ( 'IsImmutable'('Microsoft_Boogie_ExprSeq') = true_1 )
          | ~ ! [X542: $int,X541: $int,X543: $int] : ( 'StructGet'('StructSet'(X542,X541,X543),X541) = X543 )
          | ( 'IsMemberlessType'('System_ICloneable') != true_1 )
          | ( x('System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode','System_Collections_IEnumerable') != true_1 )
          | ( 'IsMemberlessType'('System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode') != true_1 )
          | ( 'DeclType'('Microsoft_Boogie_Translator_LoopPreheader_connected') != 'Microsoft_Boogie_Translator_LoopPreheader' )
          | ( 'System_Compiler_StandardVisitor' != X85 )
          | ( 'Microsoft_Boogie_StandardOwnershipModel' != 'AsDirectSubClass'('Microsoft_Boogie_StandardOwnershipModel',X28) )
          | ~ ! [X550: $int] :
                ( ( true_1 = x(X550,'Microsoft_Boogie_SimpleSubstituter') )
               => ( 'Microsoft_Boogie_SimpleSubstituter' = X550 ) )
          | ~ ! [X551: $int] :
                ( ( true_1 = x(X551,'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument') )
               => ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' = X551 ) )
          | ( x('System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation','System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation') != true_1 )
          | ( 'AsMutable'('Microsoft_Boogie_GenerateModifiesContribution') != 'Microsoft_Boogie_GenerateModifiesContribution' )
          | ( 'AsInterface'('Microsoft_AbstractInterpretationFramework_IVariable') != 'Microsoft_AbstractInterpretationFramework_IVariable' )
          | ( 'AsMutable'('System_Compiler_OptionalModifier') != 'System_Compiler_OptionalModifier' )
          | ( 'Microsoft_Boogie_StandardVisitor' != 'AsDirectSubClass'('Microsoft_Boogie_StandardVisitor',X61) )
          | ~ ! [X555: $int,X554: $int] : ( 'ElementType'('NonNullRefArray'(X555,X554)) = X555 )
          | ( x('Microsoft_Boogie_TranslatedProgram','Microsoft_Boogie_TranslatedProgram') != true_1 )
          | ( 'PureCollections_Sequence' != X79 )
          | ~ ! [X556: $int] :
                ( ( true_1 = x(X556,'Microsoft_Boogie_TypeAssignment') )
               => ( 'Microsoft_Boogie_TypeAssignment' = X556 ) )
          | ( 'IsStaticField'(elements) = true_1 )
          | ( x('System_Collections_IEnumerable','System_Object') != true_1 )
          | ~ ! [X557: $int,X558: $int] :
              ? [X559: $int] :
                ( ( typeof(X557) = X559 )
                & ( ~ ( ( select2(X558,X557,inv) != X559 )
                      | ( nullObject = X557 )
                      | ( true_1 != 'IsHeap'(X558) )
                      | ( true_1 != x(X559,'Microsoft_Boogie_FlowedValue_Type') )
                      | ( true_1 != select2(X558,X557,allocated) )
                      | ( select2(X558,X557,localinv) != X559 ) )
                 => ( ( true_1 = 'Microsoft_Boogie_FlowedValue_Type_get_IsSingleton'(X558,X557) )
                  <=> ( true_1 = 'Microsoft_Boogie_FlowedValue_Type_get_IsSingleton_1'(select2(X558,X557,exposeVersion)) ) ) ) )
          | ~ ! [X560: $int] :
                ( ( true_1 = x(X560,'Microsoft_Boogie_ExpressionTranslator') )
               => ( 'Microsoft_Boogie_ExpressionTranslator' = X560 ) )
          | ( x('System_MulticastDelegate','System_MulticastDelegate') != true_1 )
          | ( 'AsMutable'('Microsoft_Boogie_SplitConjunctsInContracts') != 'Microsoft_Boogie_SplitConjunctsInContracts' )
          | ( 'IsImmutable'('Microsoft_Boogie_Prelude') = true_1 )
          | ( 'AsMutable'('Microsoft_Boogie_Translator_ErrorPair') != 'Microsoft_Boogie_Translator_ErrorPair' )
          | ( x('System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation','System_Collections_IList') != true_1 )
          | ( x('System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode','System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode') != true_1 )
          | ( 'AsMutable'('System_Compiler_Parameter') != 'System_Compiler_Parameter' )
          | ~ ! [X565: $int] :
                ( ( true_1 = x(X565,'Microsoft_Boogie_InstructionTranslator') )
               => ( 'Microsoft_Boogie_InstructionTranslator' = X565 ) )
          | ~ ! [X567: $int,X566: $int] :
              ? [X568: $int] :
                ( ( select2(X566,X567,'Microsoft_Boogie_FlowedValue_Type_tag') = X568 )
                & ( ~ ( ( true_1 != x(select2(X566,X567,inv),'Microsoft_Boogie_FlowedValue_Type') )
                      | ( select2(X566,X567,localinv) = X35 )
                      | ( true_1 != 'IsHeap'(X566) ) )
                 => ~ ( ~ ( ( 14 = X568 )
                         => ( nullObject != select2(X566,X567,'Microsoft_Boogie_FlowedValue_Type_pointee') ) )
                      | ~ ( ( 15 = X568 )
                         => ( nullObject != select2(X566,X567,'Microsoft_Boogie_FlowedValue_Type_parameter') ) )
                      | ~ ( ( 9 = X568 )
                         => ( nullObject != select2(X566,X567,'Microsoft_Boogie_FlowedValue_Type_elementType') ) )
                      | ~ ( ( ( 6 = X568 )
                            | ( 13 = X568 )
                            | ( 12 = X568 ) )
                         => ( nullObject != select2(X566,X567,'Microsoft_Boogie_FlowedValue_Type_typeToken') ) ) ) ) )
          | ( x('Microsoft_Boogie_CommandLineArguments_SetBooleanArgument','Microsoft_Boogie_CommandLineArguments_SetBooleanArgument') != true_1 )
          | ( x('Microsoft_Boogie_CilTranslator','Microsoft_Boogie_CilTranslator') != true_1 )
          | ~ ! [X573: $int,X574: $int] :
                ( ~ ( $less(X574,0)
                    | $less(X573,0) )
               => ( x_2(X573,X574) = x_2($sum(X574,X573),X574) ) )
          | ( x('Microsoft_Boogie_FlowedValue_VariablePointee','Microsoft_Boogie_FlowedValue_VariablePointee') != true_1 )
          | ( 'AsMutable'('Microsoft_Boogie_StandardOwnershipModel') != 'Microsoft_Boogie_StandardOwnershipModel' )
          | ( x('Microsoft_Boogie_InstructionTranslator','Microsoft_Boogie_ILocalVariableSink') != true_1 )
          | ( x('System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode','System_Collections_IList') != true_1 )
          | ( 'IncludeInMainFrameCondition'('FirstConsistentOwner') = true_1 )
          | ( 'System_Compiler_Parameter' != 'AsDirectSubClass'('System_Compiler_Parameter',X23) )
          | ~ ! [X577: $int] :
                ( ( true_1 = x(X577,'Microsoft_Boogie_FlowedValue_FieldPointee') )
               => ( 'Microsoft_Boogie_FlowedValue_FieldPointee' = X577 ) )
          | ( 'Microsoft_Boogie_TypeDataflowState' != 'AsDirectSubClass'('Microsoft_Boogie_TypeDataflowState',X89) )
          | ( 'IsMemberlessType'('System_Runtime_InteropServices__Exception') != true_1 )
          | ( 'IsImmutable'('Microsoft_Boogie_Sink_ActivityFinder') = true_1 )
          | ~ ! [X579: $int,X578: $int] :
              ? [X580: $int] :
                ( ( ~ ( ( true_1 != 'IsHeap'(X578) )
                      | ( true_1 != select2(X578,X579,allocated) )
                      | ( nullObject = X579 )
                      | ( true_1 != x(X580,'System_Compiler_Reference') )
                      | ( select2(X578,X579,inv) != X580 )
                      | ( select2(X578,X579,localinv) != X580 ) )
                 => ( 'System_Compiler_Reference_get_ElementType'(X578,X579) = 'System_Compiler_Reference_get_ElementType_1'(select2(X578,X579,exposeVersion)) ) )
                & ( typeof(X579) = X580 ) )
          | ~ ! [X581: $int,X582: $int] :
              ? [X583: $int] :
                ( ~ ( ( true_1 != x(X583,X583) )
                    | ( true_1 != x(X583,'System_Array') ) )
                & ( 'ValueArray'(X581,X582) = X583 ) )
          | ( 'AsMutable'('Microsoft_Boogie_CommandLineArguments_StringArgument') != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
          | ~ ( ( 'PurityAxiomsCanBeAssumed' = true_1 )
             => ! [X584: $int,X585: $int] :
                ? [X586: $int,X587: $int,X588: $int,X589: $int] :
                  ( ( select2(X585,X584,ownerRef) = X586 )
                  & ( select2(X585,X584,ownerFrame) = X589 )
                  & ( 'Microsoft_Boogie_FlowedValue_Type_ToString'(X585,X584) = X588 )
                  & ( ~ ( ( true_1 != 'IsHeap'(X585) )
                        | ( true_1 != 'IsNotNull'(X584,'Microsoft_Boogie_FlowedValue_Type') )
                        | ( true_1 != select2(X585,X584,allocated) )
                        | ~ ! [X590: $int] :
                            ? [X591: $int] :
                              ( ( typeof(X590) = X591 )
                              & ( ~ ( ( nullObject = X590 )
                                    | ( select2(X585,X590,ownerRef) != X586 )
                                    | ( true_1 != select2(X585,X590,allocated) )
                                    | ( select2(X585,X590,ownerFrame) != X589 ) )
                               => ~ ( ( select2(X585,X590,inv) != X591 )
                                    | ( select2(X585,X590,localinv) != X591 ) ) ) ) )
                   => ~ ( ~ ( ( 'PeerGroupPlaceholder' != X589 )
                           => ~ ( ~ ( ~ ~ ( ( true_1 != x(select2(X585,X586,inv),X589) )
                                          | ( 'BaseClass'(X589) = select2(X585,X586,localinv) ) )
                                   => ( select2(X585,X586,'FirstConsistentOwner') = X587 ) )
                                | ~ ( ~ ( ( true_1 != x(select2(X585,X586,inv),X589) )
                                        | ( 'BaseClass'(X589) = select2(X585,X586,localinv) ) )
                                   => ( X586 = X587 ) ) ) )
                        | ~ ! [X592: $int] :
                            ? [X593: $int] :
                              ( ( typeof(X592) = X593 )
                              & ( ~ ( ( true_1 != select2(X585,X592,allocated) )
                                    | ( select2(X585,X588,ownerFrame) != select2(X585,X592,ownerFrame) )
                                    | ( nullObject = X592 )
                                    | ( select2(X585,X592,ownerRef) != select2(X585,X588,ownerRef) ) )
                               => ~ ( ( select2(X585,X592,inv) != X593 )
                                    | ( select2(X585,X592,localinv) != X593 ) ) ) )
                        | ( true_1 != 'IsNotNull'(X588,'System_String') )
                        | ( true_1 != select2(X585,X588,allocated) )
                        | ( 'AsPureObject'(X584) != X584 ) ) )
                  & ( select2(X585,X584,'FirstConsistentOwner') = X587 ) ) )
          | ( x('System_Collections_Generic_IEnumerable_1___System_Char','System_Collections_IEnumerable') != true_1 )
          | ( 'System_Object' != X25 )
          | ( x('System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation','System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation') != true_1 )
          | ~ ! [X596: $int,X598: $int,X597: $int] :
                ( ( true_1 = x(X596,'ValueArray'(X597,X598)) )
               => ( 'ArrayCategoryValue' = 'ArrayCategory'(X596) ) )
          | ( 'AsMutable'('Microsoft_Boogie_FlowedValue_BoxedPointee') != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
          | ( x('Microsoft_Boogie_Trigger','Microsoft_Boogie_Trigger') != true_1 )
          | ( 'AsImmutable'('Microsoft_Boogie_FlowedValue_Type') != 'Microsoft_Boogie_FlowedValue_Type' )
          | ~ ! [X600: $int,X599: $int,X601: $int,X602: $int] :
                ( ( X599 != X600 )
               => ( 'IntArrayGet'('IntArraySet'(X602,X600,X601),X599) = 'IntArrayGet'(X602,X599) ) )
          | ( 'AsMutable'('Microsoft_Boogie_CommandLineArguments') != 'Microsoft_Boogie_CommandLineArguments' )
          | ( 'IsImmutable'('StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock') = true_1 )
          | ( 'IsMemberlessType'('System_Array') != true_1 )
          | ( x('System_Compiler_Parameter','System_Compiler_Parameter') != true_1 )
          | ( X15 != 'Microsoft_Boogie_Variable' )
          | ( 'IsMemberlessType'('Microsoft_Boogie_StandardVisitor') != true_1 )
          | ( 'IsImmutable'('Microsoft_Boogie_FunctionPointerParameters') = true_1 )
          | ( x('Microsoft_Boogie_FlowedValue_MethodPointee','Microsoft_Boogie_FlowedValue_MethodPointee') != true_1 )
          | ( 'System_Object' != X89 )
          | ( 'IncludeInMainFrameCondition'(ownerRef) != true_1 )
          | ~ ! [X605: $int,X606: $int] :
              ? [X607: $int] :
                ( ( ~ ( ( select2(X606,X605,localinv) != X607 )
                      | ( true_1 != 'IsHeap'(X606) )
                      | ( true_1 != x(X607,'Microsoft_Boogie_FlowedValue_Type') )
                      | ( true_1 != select2(X606,X605,allocated) )
                      | ( select2(X606,X605,inv) != X607 )
                      | ( nullObject = X605 ) )
                 => ( ( true_1 = 'Microsoft_Boogie_FlowedValue_Type_get_IsArray_1'(select2(X606,X605,exposeVersion)) )
                  <=> ( true_1 = 'Microsoft_Boogie_FlowedValue_Type_get_IsArray'(X606,X605) ) ) )
                & ( typeof(X605) = X607 ) )
          | ( 'IsImmutable'('Microsoft_Boogie_Variable') = true_1 )
          | ( x('System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation','System_Object') != true_1 )
          | ( 'AsMutable'('Microsoft_Boogie_FunctionPointerParameters') != 'Microsoft_Boogie_FunctionPointerParameters' )
          | ( 'System_Compiler_StandardVisitor' != 'AsDirectSubClass'('System_Compiler_StandardVisitor',X39) )
          | ( 'IncludeInMainFrameCondition'('Microsoft_Boogie_FlowedValue_Type_typeToken') != true_1 )
          | ( 'System_Object' != X43 )
          | ( 'Microsoft_Contracts_GuardException' != X22 )
          | ( 'IsImmutable'('Microsoft_Boogie_PreTranslationVisitor') = true_1 )
          | ( x('System_Collections_IEnumerable','System_Collections_IEnumerable') != true_1 )
          | ( 'IsImmutable'('Microsoft_Boogie_MethodSignature_OldFinder') = true_1 )
          | ~ ! [X610: $int,X609: $int,X608: $int] :
                ( ( true_1 = x(X610,X608) )
               => ( true_1 = x('NonNullRefArray'(X610,X609),'NonNullRefArray'(X608,X609)) ) )
          | ( 'System_Compiler_StandardVisitor' != X99 )
          | ( x('Microsoft_Boogie_OwnershipModel','Microsoft_Boogie_OwnershipModel') != true_1 )
          | ( x('System_Delegate','System_ICloneable') != true_1 )
          | ( 'Microsoft_Boogie_CilTranslator' != 'AsDirectSubClass'('Microsoft_Boogie_CilTranslator',X57) )
          | ( x('System_Collections_IList','System_Collections_IList') != true_1 )
          | ( 'DeclType'('Microsoft_Boogie_FlowedValue_Type_typeToken') != 'Microsoft_Boogie_FlowedValue_Type' )
          | ( 'AsMutable'('Microsoft_Boogie_MethodSignature_UnresolvedDuplicator') != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
          | ( x('System_IEquatable_1___System_String','System_Object') != true_1 )
          | ( 'IsValueType'('System_Int32') != true_1 )
          | ( 'IsImmutable'('System_Compiler_Field') = true_1 )
          | ( x('Microsoft_Boogie_FlowedValue','Microsoft_Boogie_FlowedValue') != true_1 )
          | ( x('System_Compiler_Expression','System_Compiler_Expression') != true_1 )
          | ( 'IsStaticField'('PureCollections_Coll_card') = true_1 )
          | ( 'AsRefField'('Microsoft_Boogie_FlowedValue_Type_pointee','Microsoft_Boogie_FlowedValue_Pointee') != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
          | ( 'System_Object' != X26 )
          | ~ ! [X613: $int] :
                ( ( true_1 = x(X613,'System_AsyncCallback') )
               => ( 'System_AsyncCallback' = X613 ) )
          | ( 'AsMutable'('Microsoft_Boogie_StringBank') != 'Microsoft_Boogie_StringBank' )
          | ( x('Microsoft_Boogie_StandardVisitor','Microsoft_Boogie_StandardVisitor') != true_1 )
          | ( 'IsImmutable'('Microsoft_Boogie_TypedIdent') = true_1 )
          | ( 'DeclType'('Microsoft_Boogie_Trigger_Pos') != 'Microsoft_Boogie_Trigger' )
          | ( 'AsInterface'('System_IComparable_1___System_String') != 'System_IComparable_1___System_String' )
          | ( x('System_ICloneable','System_ICloneable') != true_1 )
          | ( 'StringLength'(stringLiteral20) != 1 )
          | ( x('Microsoft_Contracts_ObjectInvariantException','Microsoft_Contracts_ObjectInvariantException') != true_1 )
          | ( x('System_IComparable_1___System_String','System_IComparable_1___System_String') != true_1 )
          | ~ ! [X616: $int,X617: $int] :
              ? [X618: $int] :
                ( ( max(X617,X616) = X618 )
                & ~ ( $less(X618,X617)
                    | $less(X618,X616)
                    | ~ ( ( X617 = X618 )
                        | ( X616 = X618 ) ) ) )
          | ~ ! [X619: $int,X621: $int,X620: $int] :
                ( ( true_1 = 'System_Compiler_TypeNode_op_Equality_System_Compiler_TypeNode_System_Compiler_TypeNode_1'(X620,X621) )
              <=> ( true_1 = 'System_Compiler_TypeNode_op_Equality_System_Compiler_TypeNode_System_Compiler_TypeNode'(X619,X620,X621) ) )
          | ~ ( ( 'PurityAxiomsCanBeAssumed' = true_1 )
             => ! [X622: $int,X623: $int] :
                ? [X624: $int,X625: $int,X626: $int] :
                  ( ( select2(X622,X623,ownerRef) = X626 )
                  & ( ~ ( ( true_1 != select2(X622,X623,allocated) )
                        | ~ ! [X627: $int] :
                            ? [X628: $int] :
                              ( ( ~ ( ( true_1 != select2(X622,X627,allocated) )
                                    | ( select2(X622,X627,ownerFrame) != X624 )
                                    | ( select2(X622,X627,ownerRef) != X626 )
                                    | ( nullObject = X627 ) )
                               => ~ ( ( select2(X622,X627,localinv) != X628 )
                                    | ( select2(X622,X627,inv) != X628 ) ) )
                              & ( typeof(X627) = X628 ) )
                        | ( true_1 != 'IsHeap'(X622) )
                        | ( true_1 != 'IsNotNull'(X623,'Microsoft_Boogie_FlowedValue_Type') ) )
                   => ~ ( ~ ( ( 'PeerGroupPlaceholder' != X624 )
                           => ~ ( ~ ( ~ ( ( true_1 != x(select2(X622,X626,inv),X624) )
                                        | ( 'BaseClass'(X624) = select2(X622,X626,localinv) ) )
                                   => ( X625 = X626 ) )
                                | ~ ( ~ ~ ( ( true_1 != x(select2(X622,X626,inv),X624) )
                                          | ( 'BaseClass'(X624) = select2(X622,X626,localinv) ) )
                                   => ( select2(X622,X626,'FirstConsistentOwner') = X625 ) ) ) )
                        | ~ ( ( true_1 = 'Microsoft_Boogie_FlowedValue_Type_get_IsStruct'(X622,X623) )
                          <=> ( 11 = select2(X622,X623,'Microsoft_Boogie_FlowedValue_Type_tag') ) )
                        | ( 'AsPureObject'(X623) != X623 ) ) )
                  & ( select2(X622,X623,ownerFrame) = X624 )
                  & ( select2(X622,X623,'FirstConsistentOwner') = X625 ) ) )
          | ( 'IsImmutable'('Microsoft_Boogie_LocalGatherer') = true_1 )
          | ~ ! [X632: $int,X631: $int] :
                ( ~ ( ( true_1 != 'Is'(X632,X631) )
                    | ( nullObject = X632 ) )
              <=> ( true_1 = 'IsNotNull'(X632,X631) ) )
          | ( x('Microsoft_Boogie_LocalGatherer','Microsoft_Boogie_LocalGatherer') != true_1 )
          | ( 'IsImmutable'('Microsoft_Boogie_TypeAssignment') = true_1 )
          | ( x('System_Array','System_Array') != true_1 )
          | ~ ( ( 'PurityAxiomsCanBeAssumed' = true_1 )
             => ! [X633: $int,X634: $int] :
                ? [X635: $int,X636: $int,X637: $int,X638: $int] :
                  ( ( ~ ( ( true_1 != 'IsHeap'(X634) )
                        | ( true_1 != 'IsNotNull'(X633,'System_Compiler_Reference') )
                        | ( true_1 != select2(X634,X633,allocated) )
                        | ~ ! [X639: $int] :
                            ? [X640: $int] :
                              ( ( ~ ( ( select2(X634,X639,ownerRef) != X635 )
                                    | ( nullObject = X639 )
                                    | ( true_1 != select2(X634,X639,allocated) )
                                    | ( select2(X634,X639,ownerFrame) != X637 ) )
                               => ~ ( ( select2(X634,X639,inv) != X640 )
                                    | ( select2(X634,X639,localinv) != X640 ) ) )
                              & ( typeof(X639) = X640 ) ) )
                   => ~ ( ~ ( ( 'PeerGroupPlaceholder' != X637 )
                           => ~ ( ~ ( ~ ( ( true_1 != x(select2(X634,X635,inv),X637) )
                                        | ( select2(X634,X635,localinv) = 'BaseClass'(X637) ) )
                                   => ( X635 = X638 ) )
                                | ~ ( ~ ~ ( ( true_1 != x(select2(X634,X635,inv),X637) )
                                          | ( select2(X634,X635,localinv) = 'BaseClass'(X637) ) )
                                   => ( select2(X634,X635,'FirstConsistentOwner') = X638 ) ) ) )
                        | ( 'AsPureObject'(X633) != X633 )
                        | ( true_1 != 'IsNotNull'(X636,'System_Compiler_TypeNode') )
                        | ~ ! [X641: $int] :
                            ? [X642: $int] :
                              ( ( typeof(X641) = X642 )
                              & ( ~ ( ( select2(X634,X641,ownerFrame) != select2(X634,X636,ownerFrame) )
                                    | ( true_1 != select2(X634,X641,allocated) )
                                    | ( nullObject = X641 )
                                    | ( select2(X634,X641,ownerRef) != select2(X634,X636,ownerRef) ) )
                               => ~ ( ( select2(X634,X641,inv) != X642 )
                                    | ( select2(X634,X641,localinv) != X642 ) ) ) )
                        | ( true_1 != select2(X634,X636,allocated) ) ) )
                  & ( select2(X634,X633,ownerRef) = X635 )
                  & ( select2(X634,X633,'FirstConsistentOwner') = X638 )
                  & ( 'System_Compiler_Reference_get_ElementType'(X634,X633) = X636 )
                  & ( select2(X634,X633,ownerFrame) = X637 ) ) )
          | ~ ! [X643: $int,X644: $int] :
              ? [X645: $int] :
                ( ( ~ ( ( select2(X644,X643,localinv) != X645 )
                      | ( true_1 != x(X645,'Microsoft_Boogie_ParameterInfo') )
                      | ( true_1 != 'IsHeap'(X644) )
                      | ( select2(X644,X643,inv) != X645 )
                      | ( true_1 != select2(X644,X643,allocated) )
                      | ( nullObject = X643 ) )
                 => ( 'Microsoft_Boogie_ParameterInfo_get_Count'(X644,X643) = 'Microsoft_Boogie_ParameterInfo_get_Count_1'(select2(X644,X643,exposeVersion)) ) )
                & ( typeof(X643) = X645 ) )
          | ~ ( ( 'PurityAxiomsCanBeAssumed' = true_1 )
             => ! [X646: $int,X648: $int,X647: $int] :
                ? [X649: $int] :
                  ( ( 'System_String_Concat_System_String_System_String'(X646,X648,X647) = X649 )
                  & ( ~ ( ~ ( ! [X650: $int] :
                              ? [X651: $int] :
                                ( ( typeof(X650) = X651 )
                                & ( ~ ( ( select2(X646,X650,ownerFrame) != select2(X646,X648,ownerFrame) )
                                      | ( select2(X646,X648,ownerRef) != select2(X646,X650,ownerRef) )
                                      | ( true_1 != select2(X646,X650,allocated) )
                                      | ( nullObject = X650 ) )
                                 => ~ ( ( select2(X646,X650,inv) != X651 )
                                      | ( select2(X646,X650,localinv) != X651 ) ) ) )
                            | ( nullObject = X648 ) )
                        | ( true_1 != 'IsHeap'(X646) )
                        | ( true_1 != 'Is'(X647,'System_String') )
                        | ( true_1 != select2(X646,X647,allocated) )
                        | ( true_1 != select2(X646,X648,allocated) )
                        | ( true_1 != 'Is'(X648,'System_String') )
                        | ~ ( ! [X652: $int] :
                              ? [X653: $int] :
                                ( ( typeof(X652) = X653 )
                                & ( ~ ( ( select2(X646,X647,ownerRef) != select2(X646,X652,ownerRef) )
                                      | ( true_1 != select2(X646,X652,allocated) )
                                      | ( select2(X646,X647,ownerFrame) != select2(X646,X652,ownerFrame) )
                                      | ( nullObject = X652 ) )
                                 => ~ ( ( select2(X646,X652,localinv) != X653 )
                                      | ( select2(X646,X652,inv) != X653 ) ) ) )
                            | ( nullObject = X647 ) ) )
                   => ~ ( ( 'AsPureObject'(X648) != X648 )
                        | ( true_1 != 'IsNotNull'(X649,'System_String') )
                        | ( true_1 != select2(X646,X649,allocated) )
                        | ~ ! [X654: $int] :
                            ? [X655: $int] :
                              ( ( ~ ( ( nullObject = X654 )
                                    | ( select2(X646,X654,ownerRef) != select2(X646,X649,ownerRef) )
                                    | ( true_1 != select2(X646,X654,allocated) )
                                    | ( select2(X646,X654,ownerFrame) != select2(X646,X649,ownerFrame) ) )
                               => ~ ( ( select2(X646,X654,localinv) != X655 )
                                    | ( select2(X646,X654,inv) != X655 ) ) )
                              & ( typeof(X654) = X655 ) )
                        | ( 'AsPureObject'(X647) != X647 )
                        | ( $sum('IfThenElse'(anyEqual(X648,nullObject),0,'StringLength'(X648)),'IfThenElse'(anyEqual(X647,nullObject),0,'StringLength'(X647))) != 'StringLength'(X649) ) ) ) ) )
          | ( 'IncludedInModifiesStar'(exposeVersion) != true_1 )
          | ( x('Microsoft_Boogie_TypeAssignmentInstructionVisitor','Microsoft_Boogie_TypeAssignmentInstructionVisitor') != true_1 )
          | ( x('System_Type','System_Object') != true_1 )
          | ~ ! [X656: $int] :
                ( ( true_1 = x(X656,'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef') )
               => ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' = X656 ) )
          | ( 'Microsoft_Boogie_MethodSignature' != 'AsDirectSubClass'('Microsoft_Boogie_MethodSignature',X73) )
          | ( 'IsImmutable'('System_Compiler_ForwardDataFlowAnalysis') = true_1 )
          | ~ ! [X659: $int] :
                ( ( true_1 = x(X659,'System_String') )
               => ( 'System_String' = X659 ) )
          | ( x('PureCollections_Sequence','System_Collections_IEnumerable') != true_1 )
          | ( 'IncludeInMainFrameCondition'('Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices') != true_1 )
          | ( 'Microsoft_Boogie_Expr' != X18 )
          | ( 'System_Compiler_Node' != 'AsDirectSubClass'('System_Compiler_Node',X30) )
          | ( 'AsRefField'('Microsoft_Boogie_FlowedValue_Type_typeToken','System_Compiler_TypeNode') != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
          | ( 'AsMutable'('System_AsyncCallback') != 'System_AsyncCallback' )
          | ( 'IsMemberlessType'('Microsoft_Boogie_Absy') != true_1 )
          | ( x('System_Compiler_Visitor','System_Compiler_Visitor') != true_1 )
          | ( 'System_Object' != X9 )
          | ~ ! [X662: $int,X661: $int,X660: $int] :
              ? [X663: $int,X664: $int] :
                ( ( 'RefArrayGet'(select2(X662,X661,elements),X660) = X663 )
                & ( 'ElementProxy'(X661,$sum(0,$uminus(1))) = X664 )
                & ( ~ ( ( true_1 != 'IsHeap'(X662) )
                      | ( true_1 != x(typeof(X661),'System_Array') ) )
                 => ( ( true_1 = 'IsImmutable'(typeof(X663)) )
                    | ( nullObject = X663 )
                    | ~ ( ( select2(X662,X664,ownerFrame) != select2(X662,X663,ownerFrame) )
                        | ( select2(X662,X664,ownerRef) != select2(X662,X663,ownerRef) ) ) ) ) )
          | ( x('Microsoft_Boogie_FlowedValue_FieldPointee','Microsoft_Boogie_FlowedValue_FieldPointee') != true_1 )
          | ~ ! [X665: $int,X666: $int] :
                ( ~ ( ( nullObject = X666 )
                    | ( true_1 != x(typeof(X666),'System_Compiler_TypeNode') ) )
               => ( 'System_Compiler_TypeNode_ToString'(X665,X666) = 'System_Object_ToString'(X665,X666) ) )
          | ( 'IsMemberlessType'('System_Compiler_IUniqueKey') != true_1 )
          | ~ ! [X668: $int,X667: $int,X669: $int] :
                ( ( true_1 = x(X668,'NonNullRefArray'(X669,X667)) )
               => ( 'ArrayCategoryNonNullRef' = 'ArrayCategory'(X668) ) )
          | ~ ! [X671: $int,X670: $int,X672: $int] :
                ( ( true_1 = X671 )
               => ( 'IfThenElse'(X671,X670,X672) = X670 ) )
          | ( 'IncludedInModifiesStar'('Microsoft_Boogie_FlowedValue_Type_tag') != true_1 )
          | ( x('Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument','Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument') != true_1 )
          | ( 'Microsoft_Boogie_StandardVisitor' != X98 )
          | ( 'IsImmutable'('Microsoft_Boogie_PreTranslationVisitor_FieldInfo') = true_1 )
          | ( 'Microsoft_Boogie_FlowedValue' != 'AsDirectSubClass'('Microsoft_Boogie_FlowedValue',X86) )
          | ( x('System_String','System_String') != true_1 )
          | ~ ! [X675: $int] :
                ( ( true_1 = x(X675,'Microsoft_Boogie_MethodSignature_CapturedParameterInfo') )
               => ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' = X675 ) )
          | ( x('System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation','System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation') != true_1 )
          | ~ ! [X676: $int] :
                ( ( true_1 = x(X676,'Microsoft_Boogie_Sink_VirtualWrapper') )
               => ( 'Microsoft_Boogie_Sink_VirtualWrapper' = X676 ) )
          | ( 'System_MulticastDelegate' != X8 )
          | ( x('System_String','System_IComparable') != true_1 )
          | ( 'IsImmutable'('Microsoft_Boogie_FlowedValue') = true_1 )
          | ( 'IsImmutable'('Microsoft_Boogie_NamedDeclaration') = true_1 )
          | ( 'IncludeInMainFrameCondition'('Microsoft_Boogie_Translator_LoopPreheader_connected') != true_1 )
          | ( 'IsMemberlessType'('Microsoft_Boogie_OwnershipModel') != true_1 )
          | ~ ! [X678: $int,X677: $int] :
                ( ( true_1 = 'IsAllocated'(X678,X677) )
               => ( true_1 = select2(X678,X677,allocated) ) )
          | ( x('System_Compiler_TypeNode','System_Compiler_TypeNode') != true_1 )
          | ~ ! [X679: $int] :
                ( ( true_1 = x(X679,'Microsoft_Boogie_FlowedValue') )
               => ( 'Microsoft_Boogie_FlowedValue' = X679 ) )
          | ( 'System_Object' != X57 )
          | ~ ! [X681: $int,X680: $int] : ~ $less('DimLength'(X680,X681),0)
          | ( 'DeclType'('Microsoft_Boogie_StringBank_StringInformation_StringId') != 'Microsoft_Boogie_StringBank_StringInformation' )
          | ~ ( ( 'System_UInt32' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_Declaration' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'PureCollections_Sequence' )
              & ( 'System_Compiler_Node' != 'Microsoft_Boogie_Prelude' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_Visitor' )
              & ( 'Microsoft_Boogie_ExprSeq' != stringLiteral15 )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_IAsyncResult' )
              & ( 'System_UInt16' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_InstructionTranslator' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'System_Collections_ICollection' != 'System_Compiler_Field' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Compiler_TypeModifier' )
              & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
              & ( 'Microsoft_Boogie_CilTranslator' != stringLiteral15 )
              & ( 'System_Collections_IList' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'System_Compiler_Member' != 'System_Exception' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'ArrayCategoryInt' != 'System_Byte' )
              & ( sharingMode != 'System_Compiler_Parameter' )
              & ( 'System_Compiler_StandardVisitor' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'System_Compiler_Visitor' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'System_Int64' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( sharingMode != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_Prelude' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( ownerRef != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'System_Int16' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( inv != 'System_Type' )
              & ( 'PeerGroupPlaceholder' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'System_Compiler_Quantifier' != stringLiteral20 )
              & ( 'Microsoft_Boogie_LocalVariable' != 'System_Compiler_ModelfieldContractList' )
              & ( 'System_Delegate' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'System_MulticastDelegate' != stringLiteral15 )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Exception' )
              & ( 'System_Collections_IList' != 'Microsoft_Boogie_Prelude' )
              & ( 'System_SByte' != 'System_Compiler_OptionalModifier' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( inv != 'System_Int32' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_Trigger' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Compiler_Expression' )
              & ( 'System_SByte' != 'System_Char' )
              & ( 'Microsoft_Boogie_CilTranslator_Switches' != stringLiteral19 )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Compiler_Quantifier' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_Translator' )
              & ( 'System_Char' != 'System_Compiler_Block' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'System_Int16' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'System_UIntPtr' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_AsyncCallback' )
              & ( 'System_Compiler_Quantifier' != 'System_Compiler_IDataFlowState' )
              & ( allocated != 'Microsoft_Boogie_Trigger' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_Prelude' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_MulticastDelegate' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_Absy' )
              & ( 'System_Type' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( sharingMode != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_Sink' != 'System_Compiler_IUniqueKey' )
              & ( 'System_Type' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'ArrayCategoryNonNullRef' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_ParameterInfo' )
              & ( ownerRef != 'System_Byte' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Enum' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( ownerRef != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Compiler_Field' )
              & ( 'System_IEquatable_1___System_String' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_Translator' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_PreTranslationVisitor' )
              & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( allocated != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( ownerFrame != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_Visitor' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'System_UInt64' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( inv != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'Microsoft_Boogie_Block' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Boolean' != 'System_Compiler_OptionalModifier' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'System_Int64' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_Translator_closure_3423426' )
              & ( inv != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'SharingMode_LockProtected' != 'System_Delegate' )
              & ( 'System_Collections_IList' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_Trigger' != 'System_AsyncCallback' )
              & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'System_Compiler_Quantifier' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_LocalVariable' )
              & ( 'Microsoft_Boogie_Sink' != 'System_Compiler_ModelfieldContractList' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != stringLiteral20 )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'System_UInt16' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( ownerRef != 'NonNullFieldsAreInitialized' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_Translator' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'System_Int32' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'System_String' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != stringLiteral19 )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_Role' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'System_Array' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( allocated != 'PureCollections_Sequence' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Compiler_Visitor' )
              & ( 'System_Compiler_ModelfieldContractList' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_IntPtr' != 'System_Compiler_Node' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_Absy' )
              & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( ownerFrame != 'System_Compiler_Statement' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_Duplicator' )
              & ( 'System_UInt32' != 'Microsoft_Boogie_StringBank' )
              & ( elements != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_Expr' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Delegate' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_ParameterConditions' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'System_Compiler_Field' != stringLiteral20 )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_Translator' )
              & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Compiler_IDataFlowState' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'System_String' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'System_Compiler_Reference' )
              & ( 'System_Compiler_Member' != 'System_Compiler_Block' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_Visitor' )
              & ( 'System_Boolean' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'SharingMode_LockProtected' != 'System_Compiler_TypeNode' )
              & ( 'ArrayCategoryInt' != 'System_IFormattable' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Expr' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Compiler_OptionalModifier' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_Block' != 'PureCollections_Sequence' )
              & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( sharingMode != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'System_UInt64' != 'Microsoft_Boogie_MethodParameters' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_Translator' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_Absy' )
              & ( inv != 'Microsoft_Boogie_Trigger' )
              & ( 'System_Type' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_ICloneable' )
              & ( 'System_IComparable' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'System_Int16' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'System_IFormattable' != 'System_Collections_IEnumerable' )
              & ( 'System_UInt32' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Compiler_OptionalModifier' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'System_Compiler_Quantifier' )
              & ( 'System_Compiler_Field' != 'System_Exception' )
              & ( 'System_Enum' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'Microsoft_Boogie_IAssemblyInformation' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_Translator' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_FlowedValue' != stringLiteral20 )
              & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_Expr' )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Prelude' )
              & ( 'System_Exception' != 'Microsoft_Contracts_GuardException' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_Variable' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_Translator' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_IAssemblyInformation' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( localinv != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Compiler_Visitor' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != stringLiteral20 )
              & ( 'System_IFormattable' != 'Microsoft_Boogie_Absy' )
              & ( 'System_String' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_Translator' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_IComparable' )
              & ( 'ArrayCategoryValue' != 'System_Int16' )
              & ( 'ArrayCategoryNonNullRef' != 'System_Compiler_ModelfieldContractList' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Compiler_InstructionVisitor' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_CmdSeq' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'System_Compiler_IUniqueKey' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_Variable' != 'System_Compiler_IDataFlowState' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'Microsoft_Boogie_Duplicator' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_StandardOwnershipModel' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Compiler_TypeNode' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_LocalGatherer' )
              & ( allocated != 'Microsoft_Boogie_PreTranslationVisitor' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( ownerRef != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'System_Type' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_StandardOwnershipModel' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Compiler_Quantifier' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Compiler_Parameter' )
              & ( allocated != 'Microsoft_Boogie_StringBank' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'System_ValueType' != 'Microsoft_Boogie_Duplicator' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'System_String' != 'System_Delegate' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_ParameterConditions' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'System_Char' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'ArrayCategoryNonNullRef' != 'System_Compiler_InstructionVisitor' )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_Translator' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Delegate' )
              & ( 'System_IFormattable' != 'System_Compiler_CfgBlock' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Contracts_GuardException' )
              & ( 'System_ICloneable' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != stringLiteral20 )
              & ( elements != 'System_Compiler_Statement' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'System_Collections_IList' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Compiler_Expression' )
              & ( 'System_Compiler_TypeNode' != stringLiteral15 )
              & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'System_UInt64' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_Sink' )
              & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Compiler_InstructionVisitor' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != stringLiteral19 )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'System_Compiler_StandardVisitor' != 'System_Compiler_IUniqueKey' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Compiler_Quantifier' )
              & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_Visitor' )
              & ( 'Microsoft_Boogie_Absy' != 'System_Compiler_Quantifier' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Compiler_IDataFlowState' )
              & ( 'System_ValueType' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_Duplicator' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'System_SByte' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'System_Char' != 'Microsoft_Boogie_Role' )
              & ( 'SharingMode_LockProtected' != 'System_UInt32' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'System_SByte' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Reference' )
              & ( 'System_Compiler_CfgBlock' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'PureCollections_Coll_card' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'System_Exception' )
              & ( 'System_SByte' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'System_SByte' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'PureCollections_Sequence' )
              & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_Byte' != 'Microsoft_Boogie_MethodParameters' )
              & ( 'FirstConsistentOwner' != 'System_Compiler_CfgBlock' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_ParameterInfo' )
              & ( elements != 'Microsoft_Boogie_PreTranslationVisitor' )
              & ( exposeVersion != 'Microsoft_Boogie_MethodParameters' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_LocalVariable' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'System_Boolean' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'System_UInt16' != 'System_MulticastDelegate' )
              & ( 'System_Array' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'System_Int64' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'System_Compiler_InstructionVisitor' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( exposeVersion != 'Microsoft_Boogie_SimpleSubstituter' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'System_Compiler_Statement' != 'System_ValueType' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_Translator' )
              & ( 'System_IComparable' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Delegate' )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_StandardOwnershipModel' )
              & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'System_Compiler_Visitor' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_MethodParameters' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Collections_IEnumerable' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_Variable' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_StringBank' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_StandardVisitor' )
              & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'System_Runtime_InteropServices__Exception' != 'System_Collections_IEnumerable' )
              & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'System_SByte' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Exception' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'System_ICloneable' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'System_Array' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_Variable' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_Declaration' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'System_Int16' != 'System_Compiler_CfgBlock' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'System_Compiler_Block' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_ParameterConditions' )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'System_Runtime_InteropServices__Exception' )
              & ( 'System_Type' != 'System_Char' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'ArrayCategoryInt' != 'System_Compiler_Expression' )
              & ( ownerRef != stringLiteral15 )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'System_UInt64' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'System_Compiler_Expression' != stringLiteral15 )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'SharingMode_LockProtected' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_Trigger' )
              & ( 'System_Int16' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_Block' != 'System_IEquatable_1___System_String' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_Duplicator' )
              & ( 'System_IFormattable' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'PureCollections_Coll' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_StandardOwnershipModel' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_LocalGatherer' )
              & ( allocated != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_ParameterConditions' )
              & ( 'System_Object' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Compiler_CfgBlock' )
              & ( 'System_Int32' != 'Microsoft_Boogie_Sink' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_Declaration' )
              & ( ownerFrame != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_Block' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Delegate' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'System_IEquatable_1___System_String' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_Prelude' != 'System_Compiler_OptionalModifier' )
              & ( 'System_Boolean' != 'System_Type' )
              & ( 'System_Byte' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'System_Type' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'System_Array' != 'System_Compiler_ModelfieldContractList' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_MethodParameters' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_IAsyncResult' )
              & ( ownerRef != 'System_Compiler_IDataFlowState' )
              & ( 'System_Int32' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( ownerFrame != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'System_UInt64' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'System_Array' != 'Microsoft_Boogie_Translator_closure_3423426' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_Expr' )
              & ( 'System_Collections_ICollection' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
              & ( 'FirstConsistentOwner' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Compiler_CfgBlock' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Object' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'System_Type' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_Translator' )
              & ( 'System_UInt64' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
              & ( localinv != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Contracts_GuardException' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'PureCollections_Coll' )
              & ( sharingMode != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_Member' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_IConvertible' )
              & ( 'System_Collections_IList' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_Trigger' )
              & ( 'System_Enum' != stringLiteral20 )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( localinv != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'PureCollections_Sequence' )
              & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( allocated != 'Microsoft_Boogie_InstructionTranslator' )
              & ( 'System_Type' != 'Microsoft_Boogie_StringBank' )
              & ( localinv != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( allocated != 'Microsoft_Boogie_Absy' )
              & ( 'PureCollections_Coll' != 'System_Compiler_Expression' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_Expr' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_TypeNode' )
              & ( 'System_Compiler_Quantifier' != stringLiteral19 )
              & ( 'System_Char' != 'System_ValueType' )
              & ( 'System_UInt32' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'System_UInt32' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( allocated != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'System_Compiler_Member' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_StringBank' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_Visitor' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_Translator' )
              & ( allocated != 'Microsoft_Boogie_Expr' )
              & ( 'System_String' != 'Microsoft_Boogie_Expr' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_Trigger' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_StandardOwnershipModel' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Compiler_TypeNode' )
              & ( 'PureCollections_Coll_card' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != stringLiteral19 )
              & ( 'System_Compiler_Field' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != stringLiteral15 )
              & ( 'System_Compiler_IDataFlowState' != 'System_MulticastDelegate' )
              & ( sharingMode != 'System_UInt64' )
              & ( 'System_Compiler_Node' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Compiler_Parameter' )
              & ( 'System_UInt64' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_InstructionTranslator' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_MulticastDelegate' )
              & ( 'System_Char' != 'System_Compiler_TypeNode' )
              & ( 'System_Compiler_InstructionVisitor' != 'System_Compiler_Member' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'System_UInt32' != 'Microsoft_Boogie_Declaration' )
              & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'System_Enum' != 'System_Compiler_TypeModifier' )
              & ( 'Microsoft_Boogie_Prelude' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'ArrayCategoryInt' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_StringBank' != 'System_Compiler_Block' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'PureCollections_Coll_card' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_Translator' )
              & ( 'Microsoft_Boogie_Sink' != stringLiteral20 )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Compiler_OptionalModifier' )
              & ( 'System_Exception' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'System_IFormattable' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'System_IntPtr' != 'System_IComparable' )
              & ( 'System_Enum' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'System_ValueType' != 'System_Compiler_TypeNode' )
              & ( 'ArrayCategoryRef' != 'System_Compiler_Visitor' )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'System_ICloneable' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Compiler_Parameter' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_Role' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_Absy' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_LocalGatherer' )
              & ( sharingMode != 'System_AsyncCallback' )
              & ( 'System_Enum' != 'System_Runtime_Serialization_ISerializable' )
              & ( ownerFrame != 'System_Delegate' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
              & ( 'Microsoft_Boogie_StringBank' != 'System_Compiler_Quantifier' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Compiler_Visitor' )
              & ( 'System_Byte' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'System_String' != 'Microsoft_Boogie_Trigger' )
              & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_Declaration' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'PureCollections_Coll_card' != 'System_Compiler_ModelfieldContractList' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_Absy' )
              & ( localinv != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_StandardOwnershipModel' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'System_AsyncCallback' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'System_Enum' != 'System_IComparable_1___System_String' )
              & ( 'System_Object' != 'System_Collections_IList' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_IAsyncResult' )
              & ( 'System_Enum' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'System_Type' != 'Microsoft_Boogie_Duplicator' )
              & ( ownerFrame != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'System_Runtime_Serialization_ISerializable' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Compiler_Quantifier' )
              & ( exposeVersion != 'SharingMode_Unshared' )
              & ( 'ArrayCategoryRef' != 'System_IFormattable' )
              & ( 'System_Collections_IList' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Compiler_Reference' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'System_Char' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Int32' != 'Microsoft_Boogie_Translator_closure_3423426' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_CilTranslator' )
              & ( localinv != 'System_Compiler_InstructionVisitor' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_MethodParameters' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'System_Char' != 'System_Collections_IEnumerable' )
              & ( ownerFrame != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'System_Byte' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( allocated != 'Microsoft_Boogie_FlowedValue' )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_Prelude' )
              & ( 'System_UInt32' != 'Microsoft_Boogie_StandardOwnershipModel' )
              & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'System_UIntPtr' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
              & ( 'System_Char' != 'Microsoft_Boogie_ExprSeq' )
              & ( allocated != 'Microsoft_Boogie_LocalVariable' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'System_Byte' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'PureCollections_Coll' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'FirstConsistentOwner' != 'System_Exception' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != stringLiteral19 )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'System_IEquatable_1___System_String' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'System_Int32' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Compiler_Parameter' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Variable' )
              & ( 'System_Compiler_Node' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'System_AsyncCallback' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( localinv != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'SharingMode_Unshared' != 'ArrayCategoryValue' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_IAsyncResult' )
              & ( allocated != 'Microsoft_Boogie_Block' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_MethodParameters' )
              & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( allocated != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_Visitor' )
              & ( 'System_AsyncCallback' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'System_AsyncCallback' != 'Microsoft_Boogie_Variable' )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'Microsoft_Boogie_FlowedValue' != stringLiteral19 )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_StandardVisitor' )
              & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_Role' != 'System_Compiler_OptionalModifier' )
              & ( 'ArrayCategoryInt' != 'System_ICloneable' )
              & ( exposeVersion != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_Translator_closure_3423426' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( ownerRef != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( allocated != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'System_Array' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( exposeVersion != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Runtime_InteropServices__Exception' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_ICloneable' )
              & ( 'System_Type' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'System_AsyncCallback' )
              & ( 'System_Collections_IList' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'System_SByte' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_Variable' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'System_Compiler_Quantifier' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'System_Compiler_TypeNode' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_StandardVisitor' )
              & ( 'System_Compiler_Node' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'System_ICloneable' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( elements != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_Absy' )
              & ( 'System_Int16' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'System_Object' != 'Microsoft_Boogie_StandardOwnershipModel' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_TypedIdent' )
              & ( localinv != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'System_IAsyncResult' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_FunctionPointerParameters' )
              & ( 'System_Collections_IList' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'Microsoft_Boogie_StringBank' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_StringBank' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
              & ( 'System_Int64' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_MethodParameters' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_Variable' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_Int64' != 'System_IComparable_1___System_String' )
              & ( 'System_IFormattable' != 'System_Compiler_Block' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_UInt32' != 'Microsoft_Boogie_MethodParameters' )
              & ( sharingMode != 'System_Object' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_InstructionTranslator' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Int16' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_CilTranslator' )
              & ( allocated != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_ValueType' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Compiler_Statement' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'System_Collections_ICollection' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Compiler_Statement' )
              & ( 'System_Byte' != 'System_Compiler_Member' )
              & ( 'System_UInt16' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != stringLiteral19 )
              & ( 'System_Type' != stringLiteral15 )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Compiler_Block' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'System_Byte' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_StandardOwnershipModel' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_MulticastDelegate' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_InstructionTranslator' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( ownerFrame != 'System_IntPtr' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'System_IEquatable_1___System_String' )
              & ( 'System_UInt32' != 'System_Compiler_Node' )
              & ( ownerRef != 'System_Compiler_TypeNode' )
              & ( 'System_Int64' != stringLiteral15 )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_IAsyncResult' != stringLiteral15 )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'System_IFormattable' != 'System_Compiler_Reference' )
              & ( 'System_Int64' != 'Microsoft_Boogie_Duplicator' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_Expr' != stringLiteral20 )
              & ( 'PureCollections_Coll' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( ownerFrame != 'NonNullFieldsAreInitialized' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( allocated != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Int16' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'System_Compiler_Variable' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Compiler_Expression' )
              & ( sharingMode != 'Microsoft_Boogie_Sink_VirtualWrapper' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_Exception' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'System_Char' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'NonNullFieldsAreInitialized' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_Sink' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'System_Collections_IList' != 'System_IEquatable_1___System_String' )
              & ( 'System_Array' != stringLiteral19 )
              & ( 'System_Compiler_Expression' != 'System_Compiler_Block' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_Prelude' )
              & ( ownerFrame != 'Microsoft_Boogie_IdentifierExpr' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_Absy' )
              & ( 'System_Compiler_CfgBlock' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'FirstConsistentOwner' != 'System_MulticastDelegate' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'System_UInt16' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'System_Type' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_ParameterConditions' )
              & ( 'System_Array' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Byte' != 'System_Char' )
              & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'System_UInt64' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( inv != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_UInt16' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_PreTranslationVisitor' )
              & ( 'Microsoft_Boogie_Block' != 'System_Compiler_Expression' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'System_ValueType' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'System_Type' != 'System_Compiler_IUniqueKey' )
              & ( 'System_Compiler_Member' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Compiler_StandardVisitor' )
              & ( 'System_UInt32' != 'Microsoft_Boogie_PreTranslationVisitor' )
              & ( 'System_Byte' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'System_ValueType' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_Trigger' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_Delegate' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'System_UInt16' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Collections_IEnumerable' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Compiler_Field' )
              & ( 'System_Byte' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'System_Boolean' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_StandardOwnershipModel' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_IAsyncResult' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( inv != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_StringBank' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'System_Int32' != 'System_UIntPtr' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_Prelude' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( sharingMode != 'System_MulticastDelegate' )
              & ( 'System_Int16' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_Delegate' )
              & ( 'System_UInt16' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Collections_IList' )
              & ( 'System_String' != 'Microsoft_Boogie_IFieldInfo' )
              & ( inv != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_IAsyncResult' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'System_SByte' != 'System_Compiler_Statement' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'System_String' != 'System_MulticastDelegate' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'System_String' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'PureCollections_Coll' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_StringBank' )
              & ( localinv != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_TypeModifier' != stringLiteral19 )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'System_ValueType' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( elements != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'System_Byte' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'System_Object' != 'PureCollections_Sequence' )
              & ( inv != 'ArrayCategoryNonNullRef' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_PreTranslationVisitor' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_IEquatable_1___System_String' )
              & ( 'System_UInt16' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_Byte' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != stringLiteral15 )
              & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'System_Compiler_Reference' )
              & ( 'FirstConsistentOwner' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Contracts_GuardException' )
              & ( 'System_Compiler_Statement' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_SByte' != 'Microsoft_Boogie_StandardOwnershipModel' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_MulticastDelegate' )
              & ( 'ArrayCategoryRef' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Enum' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_Duplicator' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_Translator' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'System_IEquatable_1___System_String' != 'System_AsyncCallback' )
              & ( 'System_IntPtr' != 'System_ValueType' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Compiler_Member' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_Translator' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Compiler_Reference' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Exception' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'System_Boolean' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Runtime_InteropServices__Exception' )
              & ( 'System_UIntPtr' != 'System_Delegate' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'System_Object' != 'System_SByte' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_Prelude' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_Declaration' )
              & ( allocated != 'System_Type' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Compiler_Reference' )
              & ( 'System_Collections_IList' != 'Microsoft_Boogie_Translator' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_SimpleSubstituter' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'Microsoft_Boogie_TypedIdent' != stringLiteral19 )
              & ( inv != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'System_Int16' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_StringBank' )
              & ( localinv != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_Variable' )
              & ( 'System_Compiler_Node' != 'System_Compiler_StandardVisitor' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_Expr' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'System_Type' != 'System_Compiler_Node' )
              & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( elements != 'System_Delegate' )
              & ( 'System_Char' != 'Microsoft_Contracts_GuardException' )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'System_Enum' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( elements != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_Translator_closure_3423426' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'System_Compiler_TypeModifier' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != stringLiteral19 )
              & ( localinv != 'Microsoft_Boogie_FlowedValue' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'System_Runtime_Serialization_ISerializable' )
              & ( sharingMode != 'System_Compiler_InstructionVisitor' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'System_SByte' != 'System_Compiler_CfgBlock' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_Absy' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'System_Object' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_IAssemblyInformation' != 'System_Compiler_IDataFlowState' )
              & ( 'System_Compiler_Node' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_Expr' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Compiler_Quantifier' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'System_Object' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_IComparable_1___System_String' )
              & ( 'System_Compiler_Field' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'System_Compiler_Block' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_MethodParameters' )
              & ( 'System_Int32' != 'PureCollections_Coll_card' )
              & ( 'System_Compiler_ModelfieldContractList' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( sharingMode != 'Microsoft_Boogie_CmdSeq' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_Duplicator' )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_Boogie_Block' != 'System_Compiler_IUniqueKey' )
              & ( 'System_Compiler_Statement' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( inv != 'Microsoft_Boogie_FunctionPointerParameters' )
              & ( elements != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Collections_IEnumerable' )
              & ( 'System_AsyncCallback' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_Trigger' )
              & ( 'System_Int64' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'SharingMode_LockProtected' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_IConvertible' )
              & ( 'System_IFormattable' != 'Microsoft_Boogie_CmdSeq' )
              & ( sharingMode != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Trigger' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != stringLiteral19 )
              & ( 'ArrayCategoryRef' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( ownerRef != 'System_Compiler_ModelfieldContractList' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_Compiler_Node' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Declaration' )
              & ( 'Microsoft_Boogie_StandardVisitor' != stringLiteral19 )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_Variable' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'System_UInt64' != 'Microsoft_Boogie_StandardOwnershipModel' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_Variable' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_ParameterConditions' )
              & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_Duplicator' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != stringLiteral20 )
              & ( 'System_UInt16' != 'Microsoft_Boogie_MethodSignature' )
              & ( localinv != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'System_UInt32' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_StandardOwnershipModel' )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_StringBank' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_Variable' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'System_SByte' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'System_Compiler_IUniqueKey' )
              & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'System_UIntPtr' != stringLiteral19 )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'System_Compiler_CfgBlock' != 'System_Compiler_Node' )
              & ( allocated != 'Microsoft_Boogie_ParameterInfo' )
              & ( localinv != 'Microsoft_Boogie_Expr' )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_LocalVariable' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( sharingMode != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'ArrayCategoryRef' != 'System_Int16' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( allocated != 'System_Compiler_Statement' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_StringBank' )
              & ( 'System_Int32' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_Variable' )
              & ( 'System_IntPtr' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( inv != 'System_ICloneable' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_Declaration' )
              & ( 'Microsoft_Boogie_StringBank' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_MulticastDelegate' )
              & ( 'ArrayCategoryValue' != stringLiteral15 )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Collections_IEnumerable' )
              & ( ownerRef != 'System_Compiler_Member' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_IComparable' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'PeerGroupPlaceholder' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'System_Type' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_Role' )
              & ( 'System_Int64' != 'System_UIntPtr' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'System_Int32' != 'System_AsyncCallback' )
              & ( elements != 'System_Int16' )
              & ( localinv != 'Microsoft_Boogie_Translator' )
              & ( 'ArrayCategoryRef' != 'System_Boolean' )
              & ( 'System_Int16' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( ownerRef != 'System_UInt16' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_MethodParameters' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'PureCollections_Sequence' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'System_Compiler_StandardVisitor' )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'System_Object' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Compiler_TypeNode' )
              & ( 'PureCollections_Coll_card' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_Declaration' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_Expr' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
              & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'ArrayCategoryNonNullRef' != 'System_Compiler_Quantifier' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_StandardVisitor' )
              & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'System_SByte' != 'System_ValueType' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( elements != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( sharingMode != 'FirstConsistentOwner' )
              & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'System_Array' != 'System_Compiler_Expression' )
              & ( 'System_UInt16' != 'Microsoft_Boogie_Translator_closure_3423426' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'System_Object' != 'System_Delegate' )
              & ( 'System_UInt16' != 'System_Compiler_Variable' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Duplicator' != 'System_Compiler_OptionalModifier' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( ownerFrame != 'Microsoft_Boogie_VisibleStateParameterConditions' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'System_Array' != stringLiteral20 )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Compiler_Member' )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'System_Object' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Compiler_OptionalModifier' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_IComparable_1___System_String' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Enum' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_SimpleSubstituter' )
              & ( 'System_Exception' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_ParameterConditions' )
              & ( sharingMode != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( allocated != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_ParameterConditions' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_IdentifierExpr' )
              & ( 'System_Int64' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'System_SByte' != 'System_MulticastDelegate' )
              & ( 'System_ICloneable' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'ArrayCategoryNonNullRef' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_Expression' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'Microsoft_Boogie_Declaration' != stringLiteral15 )
              & ( 'System_Array' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_Declaration' )
              & ( elements != 'System_Compiler_Visitor' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Exception' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'PureCollections_Coll' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'System_Int64' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
              & ( 'Microsoft_Boogie_Absy' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Compiler_OptionalModifier' )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_Translator_closure_3423426' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'System_Array' != 'System_Compiler_CfgBlock' )
              & ( 'Microsoft_Boogie_IAssemblyInformation' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'System_Int64' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_Compiler_ModelfieldContractList' != 'System_Delegate' )
              & ( 'System_Compiler_InstructionVisitor' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'System_Collections_IList' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_IAssemblyInformation' != 'Microsoft_Boogie_Declaration' )
              & ( 'System_Compiler_Visitor' != 'System_Compiler_Variable' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_Translator' )
              & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_IDataFlowState' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'System_Int16' != 'System_Compiler_IUniqueKey' )
              & ( allocated != stringLiteral15 )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_LocalVariable' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Compiler_TypeModifier' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_StringBank' != 'System_MulticastDelegate' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'System_Boolean' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_IdentifierExpr' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Compiler_CfgBlock' )
              & ( 'Microsoft_Boogie_Role' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_ParameterConditions' )
              & ( 'System_Array' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( exposeVersion != 'ArrayCategoryNonNullRef' )
              & ( 'System_String' != 'System_Compiler_Statement' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_LocalGatherer' )
              & ( allocated != localinv )
              & ( 'Microsoft_Boogie_Sink' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != stringLiteral15 )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( allocated != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_Prelude' )
              & ( ownerRef != 'System_Compiler_Quantifier' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_StandardOwnershipModel' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Compiler_Parameter' )
              & ( elements != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_UInt32' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_Declaration' )
              & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_IAssemblyInformation' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'System_Compiler_Variable' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_ValueType' )
              & ( 'System_String' != 'System_Compiler_OptionalModifier' )
              & ( sharingMode != 'Microsoft_Boogie_PreTranslationVisitor' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_Sink' )
              & ( 'System_IComparable' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'System_String' != 'System_Compiler_TypeModifier' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( localinv != stringLiteral15 )
              & ( 'System_UInt64' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_InstructionTranslator' )
              & ( exposeVersion != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_ICloneable' )
              & ( 'System_Compiler_Node' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( localinv != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_Block' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'System_ICloneable' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Sink' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Collections_IEnumerable' )
              & ( 'SharingMode_Unshared' != 'System_Exception' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_Trigger' )
              & ( 'Microsoft_Boogie_Prelude' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'System_Compiler_Variable' != stringLiteral20 )
              & ( 'System_Type' != 'Microsoft_Boogie_Expr' )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( ownerRef != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( sharingMode != 'System_Array' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'PeerGroupPlaceholder' != 'System_Compiler_TypeModifier' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Translator' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( elements != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'System_Compiler_Statement' != 'System_Compiler_ModelfieldContractList' )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'System_SByte' != 'System_Int64' )
              & ( 'System_Array' != 'System_Compiler_Field' )
              & ( 'System_String' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Compiler_ModelfieldContractList' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_MethodParameters' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != stringLiteral15 )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_Trigger' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_Translator_closure_3423426' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_Duplicator' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_Sink' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'System_Compiler_Expression' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'System_Compiler_Parameter' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'System_ValueType' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Contracts_GuardException' )
              & ( ownerRef != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_StandardOwnershipModel' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_StandardOwnershipModel' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_Translator' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Compiler_CfgBlock' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_Prelude' )
              & ( 'System_Exception' != 'Microsoft_Boogie_StringBank' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'System_Byte' != 'Microsoft_Boogie_SimpleSubstituter' )
              & ( sharingMode != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_Absy' )
              & ( 'System_IntPtr' != 'PureCollections_Coll' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != stringLiteral20 )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_Prelude' )
              & ( 'System_Int64' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'System_Compiler_Parameter' != 'System_Compiler_OptionalModifier' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'System_Compiler_IUniqueKey' != stringLiteral20 )
              & ( sharingMode != 'System_Int16' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Contracts_GuardException' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_String' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Collections_IList' )
              & ( 'System_Int16' != 'Microsoft_Boogie_MethodParameters' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Compiler_Field' )
              & ( 'System_Byte' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'System_Object' != 'Microsoft_Boogie_Role' )
              & ( inv != 'Microsoft_Boogie_FlowedValue' )
              & ( 'System_UInt64' != 'System_Compiler_Quantifier' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
              & ( 'System_IComparable' != 'System_Compiler_Quantifier' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_StandardOwnershipModel' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'System_Int32' != 'System_UInt64' )
              & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_Translator' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Exception' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'System_Char' != 'Microsoft_Boogie_Prelude' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_Prelude' )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
              & ( inv != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'System_Compiler_Block' != 'System_IConvertible' )
              & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'Microsoft_Boogie_Declaration' != stringLiteral19 )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_StringBank' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_Declaration' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'System_SByte' != 'System_IntPtr' )
              & ( 'System_Runtime_InteropServices__Exception' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_Role' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'System_Runtime_InteropServices__Exception' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( allocated != stringLiteral20 )
              & ( 'System_Compiler_IUniqueKey' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'System_Compiler_TypeModifier' != 'System_Compiler_Block' )
              & ( 'System_UInt64' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_Declaration' )
              & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_SimpleSubstituter' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'ArrayCategoryRef' != 'System_Enum' )
              & ( 'System_Compiler_Expression' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Compiler_Parameter' )
              & ( 'System_Enum' != 'System_IComparable' )
              & ( 'System_Compiler_Parameter' != 'System_Compiler_Quantifier' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'ArrayCategoryRef' != 'System_IntPtr' )
              & ( inv != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_ValueType' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'System_Compiler_Visitor' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( ownerRef != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Declaration' )
              & ( 'System_Int64' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Contracts_GuardException' )
              & ( elements != 'System_UInt64' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Compiler_CfgBlock' )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_Translator' )
              & ( ownerRef != 'Microsoft_Boogie_VisibleStateParameterConditions' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
              & ( 'Microsoft_Boogie_Variable' != stringLiteral20 )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_StandardOwnershipModel' )
              & ( 'System_Object' != 'Microsoft_Boogie_IdentifierExpr' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'System_Char' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_ParameterConditions' )
              & ( 'System_UInt16' != 'Microsoft_Boogie_FunctionPointerParameters' )
              & ( 'System_Byte' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
              & ( 'System_Boolean' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'System_String' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'ArrayCategoryInt' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'System_IConvertible' )
              & ( 'System_UInt32' != 'Microsoft_Boogie_Translator' )
              & ( 'System_String' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Exception' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_StandardOwnershipModel' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'System_Compiler_TypeModifier' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_Duplicator' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'System_Byte' != 'Microsoft_Boogie_Expr' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'System_SByte' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_StringBank' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Prelude' )
              & ( 'System_SByte' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'ArrayCategoryValue' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_Block' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'PureCollections_Coll' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_ICloneable' )
              & ( 'PeerGroupPlaceholder' != 'ArrayCategoryInt' )
              & ( 'System_Char' != stringLiteral19 )
              & ( 'NonNullFieldsAreInitialized' != 'System_Compiler_Member' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_Expr' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_Block' )
              & ( sharingMode != 'System_Byte' )
              & ( 'System_UInt64' != 'System_IComparable_1___System_String' )
              & ( allocated != 'Microsoft_Boogie_ExprSeq' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_Trigger' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_Collections_IEnumerable' )
              & ( 'System_Int16' != 'System_Compiler_Field' )
              & ( 'SharingMode_Unshared' != 'System_Compiler_Member' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_Trigger' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Compiler_Parameter' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_Role' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Duplicator' )
              & ( 'System_ICloneable' != 'Microsoft_Boogie_MethodParameters' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'Microsoft_Boogie_Expr' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'System_Compiler_TypeModifier' )
              & ( 'PureCollections_Coll_card' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( allocated != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'ArrayCategoryNonNullRef' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'System_Boolean' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'System_Int64' != 'Microsoft_Boogie_Translator' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Compiler_Parameter' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Compiler_Member' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
              & ( 'System_Int16' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'NonNullFieldsAreInitialized' != 'System_IntPtr' )
              & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Compiler_Field' )
              & ( 'System_Collections_ICollection' != 'System_Compiler_Node' )
              & ( 'System_Type' != 'PureCollections_Coll' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'System_Char' != 'System_IComparable' )
              & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'System_Array' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'System_Byte' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Enum' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'System_Int32' != 'System_Char' )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_StandardOwnershipModel' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_Translator_closure_3423426' )
              & ( 'System_Object' != stringLiteral20 )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Runtime_InteropServices__Exception' )
              & ( 'System_UInt16' != 'Microsoft_Boogie_Sink' )
              & ( 'System_SByte' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( ownerFrame != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Delegate' )
              & ( 'System_Compiler_Expression' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Compiler_Field' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_Role' )
              & ( 'System_ValueType' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'System_UInt32' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_TypeAssignment' )
              & ( allocated != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_Duplicator' )
              & ( 'System_UInt32' != 'System_Compiler_Expression' )
              & ( 'ArrayCategoryValue' != stringLiteral19 )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_ValueType' )
              & ( 'System_Array' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( ownerRef != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_Role' != 'System_Exception' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Compiler_CfgBlock' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'System_IConvertible' )
              & ( 'System_UInt16' != 'Microsoft_Boogie_LocalVariable' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_Duplicator' )
              & ( 'System_UInt16' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_StringBank' != 'System_IComparable' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'System_IAsyncResult' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Compiler_Reference' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != stringLiteral15 )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'System_Byte' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'ArrayCategoryNonNullRef' != 'System_IAsyncResult' )
              & ( 'System_Collections_IList' != 'System_Compiler_Parameter' )
              & ( sharingMode != 'Microsoft_Boogie_Duplicator' )
              & ( 'System_Char' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_Duplicator' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_StringBank' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( ownerFrame != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'System_String' != 'Microsoft_Boogie_Duplicator' )
              & ( 'System_IFormattable' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'FirstConsistentOwner' != 'System_Compiler_Parameter' )
              & ( 'System_IntPtr' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Prelude' != 'System_Compiler_IDataFlowState' )
              & ( 'System_Enum' != 'Microsoft_Boogie_Visitor' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'System_ICloneable' != 'System_IComparable_1___System_String' )
              & ( 'System_UInt32' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_MulticastDelegate' )
              & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'System_Object' != 'Microsoft_Boogie_Translator' )
              & ( 'Microsoft_Boogie_Duplicator' != 'System_IConvertible' )
              & ( 'System_Collections_IList' != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Contracts_GuardException' )
              & ( localinv != 'ArrayCategoryRef' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'Microsoft_Boogie_Visitor' != 'System_Compiler_Parameter' )
              & ( exposeVersion != 'Microsoft_Boogie_Trigger' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_LocalVariable' )
              & ( 'System_Exception' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_MethodParameters' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_Compiler_TypeNode' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'System_Compiler_Statement' != 'System_Exception' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'System_IAsyncResult' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'System_Object' != 'Microsoft_Boogie_Duplicator' )
              & ( 'System_Byte' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'System_ICloneable' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != stringLiteral20 )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Compiler_IUniqueKey' )
              & ( 'System_Int16' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_Expr' )
              & ( 'Microsoft_Boogie_Sink' != 'System_Compiler_TypeNode' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_Prelude' )
              & ( 'System_Char' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'System_Compiler_StandardVisitor' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( localinv != 'System_Collections_ICollection' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_IdentifierExpr' )
              & ( sharingMode != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != stringLiteral15 )
              & ( 'System_Enum' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'System_UInt16' != 'Microsoft_Boogie_MethodParameters' )
              & ( localinv != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'System_Compiler_Node' != 'Microsoft_Boogie_StringBank' )
              & ( 'Microsoft_Boogie_Translator' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_Trigger' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_Prelude' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_Declaration' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'ArrayCategoryNonNullRef' != 'System_Compiler_Parameter' )
              & ( 'System_Byte' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( elements != 'ArrayCategoryRef' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_StringBank' )
              & ( 'System_IFormattable' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( sharingMode != 'Microsoft_Boogie_MethodSignature' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_Trigger' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != stringLiteral15 )
              & ( 'Microsoft_Boogie_CilTranslator' != 'System_Compiler_Parameter' )
              & ( 'System_Int32' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'System_Compiler_Block' != 'System_Compiler_Quantifier' )
              & ( 'System_Int16' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_Sink' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != stringLiteral19 )
              & ( inv != 'ArrayCategoryInt' )
              & ( 'System_UInt64' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_Node' != 'Microsoft_Boogie_Visitor' )
              & ( elements != 'Microsoft_Boogie_CilTranslator' )
              & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != stringLiteral15 )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Declaration' )
              & ( 'SharingMode_Unshared' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != stringLiteral20 )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Declaration' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'System_Compiler_Visitor' != 'System_Enum' )
              & ( 'System_IConvertible' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'System_Runtime_InteropServices__Exception' != 'System_Compiler_Quantifier' )
              & ( 'Microsoft_Boogie_Block' != 'System_Compiler_OptionalModifier' )
              & ( 'System_Collections_IList' != 'System_Compiler_IDataFlowState' )
              & ( 'System_UInt32' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( ownerFrame != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'System_Char' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'System_Int64' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Collections_IEnumerable' )
              & ( 'System_String' != 'Microsoft_Boogie_Translator' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Compiler_CfgBlock' )
              & ( exposeVersion != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_Compiler_IDataFlowState' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_Trigger' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_IComparable' )
              & ( 'System_Boolean' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'System_IAsyncResult' )
              & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_Visitor' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_Sink' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_IdentifierExpr' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_CmdSeq' )
              & ( 'ArrayCategoryValue' != 'System_Boolean' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'System_Delegate' )
              & ( 'System_SByte' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_Expr' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Collections_IEnumerable' )
              & ( 'System_ICloneable' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_Trigger' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != stringLiteral20 )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'System_IComparable' != 'Microsoft_Boogie_Translator' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_Variable' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'System_Object' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_OptionalModifier' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( ownerFrame != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( ownerFrame != 'System_String' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Array' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'System_Collections_IEnumerable' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_SByte' != 'System_Compiler_Block' )
              & ( 'System_Compiler_Member' != 'System_Compiler_OptionalModifier' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'System_Collections_ICollection' != 'System_Compiler_TypeModifier' )
              & ( allocated != 'System_Compiler_ModelfieldContractList' )
              & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_IFormattable' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_Variable' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_SByte' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != stringLiteral19 )
              & ( 'System_Enum' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_Declaration' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'FirstConsistentOwner' != 'System_IEquatable_1___System_String' )
              & ( localinv != 'System_Enum' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_Compiler_OptionalModifier' )
              & ( 'System_Byte' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'System_String' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Compiler_OptionalModifier' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Compiler_Variable' )
              & ( 'System_Byte' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'System_ICloneable' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_ValueType' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( elements != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'System_Compiler_Visitor' != 'System_Compiler_IUniqueKey' )
              & ( allocated != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Declaration' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'System_Exception' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_StandardOwnershipModel' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'System_Array' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'System_MulticastDelegate' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_CmdSeq' )
              & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_Expr' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'System_Collections_ICollection' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'System_Type' != 'System_Int16' )
              & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Compiler_OptionalModifier' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'System_Array' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'System_Type' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( exposeVersion != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'System_Compiler_StandardVisitor' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != stringLiteral19 )
              & ( 'Microsoft_Boogie_CmdSeq' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'System_IAsyncResult' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( exposeVersion != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_Block' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'System_Collections_IEnumerable' )
              & ( 'System_Compiler_Field' != 'System_IEquatable_1___System_String' )
              & ( allocated != 'PureCollections_Coll' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Runtime_Serialization_ISerializable' )
              & ( ownerFrame != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'System_Collections_IList' )
              & ( 'System_Int64' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( sharingMode != 'System_Compiler_Visitor' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'System_IComparable_1___System_String' != stringLiteral19 )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Exception' )
              & ( sharingMode != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'System_String' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'System_SByte' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'System_Enum' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'PureCollections_Coll' != stringLiteral15 )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != stringLiteral15 )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Array' != 'Microsoft_Boogie_Variable' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_TypedIdent' )
              & ( ownerRef != 'PureCollections_Sequence' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_InstructionTranslator' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_StringBank' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Compiler_InstructionVisitor' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'System_Compiler_Quantifier' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'System_Char' != 'Microsoft_Boogie_FunctionPointerParameters' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_Expr' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_IEquatable_1___System_String' )
              & ( 'System_IntPtr' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_UIntPtr' != 'System_Compiler_Expression' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'PureCollections_Sequence' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'SharingMode_Unshared' != 'System_Compiler_Visitor' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_Visitor' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != stringLiteral20 )
              & ( 'Microsoft_Boogie_LocalVariable' != 'System_Compiler_TypeNode' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'System_Char' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_Trigger' )
              & ( 'Microsoft_Boogie_Visitor' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Compiler_Visitor' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( ownerRef != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Object' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'System_IComparable_1___System_String' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'System_Byte' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'PeerGroupPlaceholder' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_IComparable' )
              & ( 'System_UInt64' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_FunctionPointerParameters' )
              & ( inv != 'Microsoft_Boogie_Block' )
              & ( ownerFrame != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_Translator' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'System_SByte' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_IEnumerable' )
              & ( 'SharingMode_LockProtected' != 'System_Boolean' )
              & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_TypedIdent' )
              & ( localinv != 'Microsoft_Boogie_MethodSignature' )
              & ( 'System_Boolean' != 'System_Compiler_InstructionVisitor' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_MethodParameters' )
              & ( 'System_Byte' != 'System_Int16' )
              & ( exposeVersion != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Compiler_Block' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'System_IFormattable' != 'System_Compiler_InstructionVisitor' )
              & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'ArrayCategoryRef' != 'System_Object' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'System_Compiler_Node' != stringLiteral19 )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_Duplicator' )
              & ( 'ArrayCategoryInt' != 'System_IConvertible' )
              & ( 'System_UIntPtr' != 'System_Compiler_OptionalModifier' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_StandardOwnershipModel' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_Absy' )
              & ( allocated != 'PeerGroupPlaceholder' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_IComparable_1___System_String' )
              & ( 'System_Byte' != 'System_Int32' )
              & ( ownerRef != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_IdentifierExpr' )
              & ( 'PureCollections_Coll_card' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'SharingMode_Unshared' != 'System_ValueType' )
              & ( 'System_SByte' != 'System_Compiler_Member' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'ArrayCategoryNonNullRef' != 'System_Compiler_Reference' )
              & ( 'System_String' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'FirstConsistentOwner' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Translator_closure_3423426' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_CmdSeq' )
              & ( elements != 'System_Compiler_Node' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_Variable' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'PureCollections_Sequence' != 'System_Compiler_IDataFlowState' )
              & ( localinv != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'System_ICloneable' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_Trigger' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'System_Int32' != 'System_Collections_ICollection' )
              & ( localinv != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( exposeVersion != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( allocated != 'ArrayCategoryValue' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
              & ( 'System_UInt32' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Contracts_GuardException' )
              & ( allocated != 'System_Compiler_TypeModifier' )
              & ( 'System_Collections_IList' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_IComparable_1___System_String' != 'System_Compiler_Quantifier' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_MulticastDelegate' )
              & ( 'System_String' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( ownerFrame != 'Microsoft_Boogie_Prelude' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( allocated != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_Type' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'System_Int64' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'System_IConvertible' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_ILocalVariableSink' != 'System_Compiler_IDataFlowState' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_Block' )
              & ( 'PeerGroupPlaceholder' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Compiler_InstructionVisitor' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
              & ( inv != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'System_UIntPtr' != 'System_Compiler_StandardVisitor' )
              & ( 'ArrayCategoryNonNullRef' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_Visitor' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'FirstConsistentOwner' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( ownerFrame != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'System_IntPtr' != 'System_Compiler_StandardVisitor' )
              & ( 'System_UInt32' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_Block' )
              & ( exposeVersion != 'Microsoft_Boogie_StandardOwnershipModel' )
              & ( 'ArrayCategoryRef' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_Absy' )
              & ( elements != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Compiler_Block' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_Expr' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'System_Object' != 'Microsoft_Boogie_LocalVariable' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Enum' )
              & ( 'System_Int64' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'System_Compiler_Visitor' != 'System_Collections_IEnumerable' )
              & ( 'System_Compiler_Member' != 'System_Collections_IList' )
              & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'System_Compiler_IDataFlowState' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'System_Array' != 'NonNullFieldsAreInitialized' )
              & ( inv != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_Visitor' )
              & ( 'FirstConsistentOwner' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_LocalVariable' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Compiler_IDataFlowState' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != stringLiteral15 )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Compiler_Parameter' )
              & ( 'System_IFormattable' != 'System_Compiler_ModelfieldContractList' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( inv != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'System_UInt32' != 'System_Collections_IList' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_Visitor' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_PreTranslationVisitor' )
              & ( 'ArrayCategoryNonNullRef' != 'System_Compiler_Expression' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'PeerGroupPlaceholder' != 'System_Compiler_Reference' )
              & ( 'System_Compiler_Visitor' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'ArrayCategoryValue' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_Trigger' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Prelude' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Compiler_StandardVisitor' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_CmdSeq' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_Declaration' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_Visitor' != 'System_IConvertible' )
              & ( 'ArrayCategoryRef' != 'System_Compiler_Member' )
              & ( 'System_String' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'System_Compiler_IDataFlowState' )
              & ( allocated != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_ValueType' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Char' != 'Microsoft_Boogie_SimpleSubstituter' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_Visitor' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_Variable' )
              & ( 'Microsoft_Boogie_Block' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'NonNullFieldsAreInitialized' != 'System_Enum' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Compiler_Reference' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_OptionalModifier' )
              & ( 'System_Compiler_Node' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_Compiler_Reference' )
              & ( 'System_String' != 'Microsoft_Boogie_FunctionPointerParameters' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Compiler_IUniqueKey' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_Absy' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( inv != 'System_Compiler_ModelfieldContractList' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_StringBank' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_IdentifierExpr' )
              & ( 'ArrayCategoryValue' != 'System_UInt32' )
              & ( localinv != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_Block' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_Expr' )
              & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'System_UInt16' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_Duplicator' )
              & ( sharingMode != 'System_Compiler_Field' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_StringBank' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'System_Compiler_Expression' != 'System_MulticastDelegate' )
              & ( 'PeerGroupPlaceholder' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_Object' != 'System_IConvertible' )
              & ( 'ArrayCategoryInt' != 'System_Enum' )
              & ( 'System_UInt32' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_CmdSeq' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'System_Int32' != 'System_Compiler_ModelfieldContractList' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != stringLiteral19 )
              & ( 'System_Compiler_Variable' != 'PureCollections_Sequence' )
              & ( 'System_Int16' != 'System_ValueType' )
              & ( inv != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_InstructionTranslator' )
              & ( 'System_AsyncCallback' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( exposeVersion != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'System_Type' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_PreTranslationVisitor' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_LocalVariable' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Int32' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'System_Enum' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Translator_closure_3423426' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'System_ValueType' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Compiler_TypeModifier' )
              & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_Expr' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_InstructionVisitor' != 'System_Compiler_CfgBlock' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'ArrayCategoryNonNullRef' != 'NonNullFieldsAreInitialized' )
              & ( 'PeerGroupPlaceholder' != 'System_SByte' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
              & ( 'System_UInt32' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'System_Object' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_TypedIdent' )
              & ( elements != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_StandardOwnershipModel' )
              & ( exposeVersion != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_IEquatable_1___System_String' )
              & ( 'System_Int64' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Compiler_IUniqueKey' )
              & ( inv != 'Microsoft_Boogie_Duplicator' )
              & ( 'System_Int16' != 'System_Compiler_Visitor' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
              & ( exposeVersion != 'System_Compiler_Node' )
              & ( elements != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_IConvertible' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Compiler_OptionalModifier' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_Declaration' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_Declaration' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'System_Compiler_Quantifier' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Boolean' != 'System_UInt32' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'System_IConvertible' )
              & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_IComparable_1___System_String' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'System_Int16' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'System_Collections_IEnumerable' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'NonNullFieldsAreInitialized' != 'PureCollections_Coll_card' )
              & ( 'System_Int64' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_Sink' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_MethodSignature' != stringLiteral19 )
              & ( 'System_Int32' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_StandardOwnershipModel' )
              & ( 'System_Compiler_Field' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Field' )
              & ( localinv != 'Microsoft_Boogie_LocalVariable' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_Duplicator' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_StandardOwnershipModel' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_Block' )
              & ( 'System_Compiler_Variable' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Compiler_CfgBlock' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Compiler_Block' )
              & ( 'System_Compiler_Node' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'ArrayCategoryInt' != 'System_Compiler_Parameter' )
              & ( ownerRef != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'System_Object' != 'System_ValueType' )
              & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_ILocalVariableSink' != 'System_IConvertible' )
              & ( 'System_Int16' != 'System_Compiler_TypeModifier' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_Runtime_InteropServices__Exception' )
              & ( 'System_Compiler_OptionalModifier' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( inv != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'System_IntPtr' != 'System_Compiler_Member' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_IEquatable_1___System_String' )
              & ( inv != 'FirstConsistentOwner' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_LocalVariable' )
              & ( ownerRef != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != stringLiteral15 )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_Delegate' )
              & ( 'System_SByte' != 'System_UInt64' )
              & ( 'System_Int32' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_LocalGatherer' )
              & ( ownerRef != 'Microsoft_Boogie_Sink_VirtualWrapper' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'PeerGroupPlaceholder' != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Compiler_TypeModifier' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( sharingMode != 'System_Compiler_Reference' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_OwnershipModel' != stringLiteral15 )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_Visitor' )
              & ( elements != 'PeerGroupPlaceholder' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_StandardOwnershipModel' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_Expr' )
              & ( 'System_UInt64' != 'System_Compiler_Statement' )
              & ( 'System_SByte' != 'System_Compiler_Quantifier' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_Prelude' )
              & ( 'System_Int64' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'ArrayCategoryInt' != 'System_UIntPtr' )
              & ( 'PureCollections_Sequence' != stringLiteral19 )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_Block' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_MulticastDelegate' )
              & ( 'System_Runtime_InteropServices__Exception' != stringLiteral15 )
              & ( 'System_UInt16' != 'System_Compiler_StandardVisitor' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'System_Boolean' != 'PureCollections_Sequence' )
              & ( 'System_Delegate' != 'System_MulticastDelegate' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( ownerFrame != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Compiler_StandardVisitor' )
              & ( 'System_Int16' != 'Microsoft_Boogie_Declaration' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_AsyncCallback' )
              & ( 'System_Boolean' != 'System_Compiler_CfgBlock' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_Visitor' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Enum' )
              & ( 'System_Enum' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'System_Compiler_OptionalModifier' )
              & ( 'System_Int16' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'System_UInt16' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Compiler_IDataFlowState' )
              & ( inv != 'Microsoft_Boogie_PreTranslationVisitor' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'System_IAsyncResult' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'System_Int64' != 'System_Compiler_ModelfieldContractList' )
              & ( 'SharingMode_LockProtected' != 'System_Compiler_IDataFlowState' )
              & ( 'System_UInt64' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_Declaration' )
              & ( ownerFrame != 'Microsoft_Boogie_Duplicator' )
              & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'Microsoft_Boogie_Trigger' )
              & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'System_Compiler_ModelfieldContractList' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'System_UInt16' != 'System_Compiler_IDataFlowState' )
              & ( localinv != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_Variable' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Compiler_IUniqueKey' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Translator_closure_3423426' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Compiler_TypeModifier' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Runtime_InteropServices__Exception' )
              & ( 'ArrayCategoryValue' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'System_Int32' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'System_Collections_IList' != 'System_Compiler_StandardVisitor' )
              & ( 'System_Delegate' != 'System_Compiler_OptionalModifier' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'System_Object' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'System_Type' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'System_Array' != 'System_Exception' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_Role' )
              & ( 'System_Object' != 'System_Collections_IEnumerable' )
              & ( 'System_Int32' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_Prelude' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_FunctionPointerParameters' )
              & ( 'System_Char' != 'System_Compiler_CfgBlock' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( elements != 'ArrayCategoryNonNullRef' )
              & ( localinv != 'System_Compiler_StandardVisitor' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'Microsoft_Boogie_Absy' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'SharingMode_Unshared' != 'System_SByte' )
              & ( 'System_UInt16' != 'Microsoft_Boogie_InstructionTranslator' )
              & ( inv != 'System_SByte' )
              & ( 'System_IFormattable' != 'System_Compiler_StandardVisitor' )
              & ( 'System_SByte' != 'System_Compiler_TypeModifier' )
              & ( 'ArrayCategoryInt' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_Sink' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Compiler_IUniqueKey' )
              & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( elements != 'SharingMode_LockProtected' )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'System_Delegate' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_Block' )
              & ( 'ArrayCategoryInt' != 'PureCollections_Sequence' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != stringLiteral15 )
              & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( allocated != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Compiler_Reference' )
              & ( 'ArrayCategoryValue' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_StandardVisitor' )
              & ( 'System_MulticastDelegate' != stringLiteral19 )
              & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_Translator' )
              & ( 'System_IComparable' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'System_Compiler_Variable' != 'System_IAsyncResult' )
              & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_Int32' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( inv != ownerFrame )
              & ( 'FirstConsistentOwner' != 'System_UInt16' )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Compiler_OptionalModifier' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != stringLiteral15 )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_OptionalModifier' )
              & ( 'System_ICloneable' != 'System_Enum' )
              & ( elements != 'System_SByte' )
              & ( ownerRef != 'Microsoft_Boogie_SimpleSubstituter' )
              & ( 'System_String' != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
              & ( 'System_UInt64' != 'System_Compiler_InstructionVisitor' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_Role' )
              & ( inv != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Compiler_Expression' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'Microsoft_Boogie_ParameterInfo' != stringLiteral20 )
              & ( 'NonNullFieldsAreInitialized' != 'System_SByte' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Int16' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( inv != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_Prelude' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'System_UInt16' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'Microsoft_Boogie_Duplicator' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Compiler_Field' )
              & ( ownerFrame != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_Expr' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'ArrayCategoryValue' != 'System_UInt16' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Compiler_OptionalModifier' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != stringLiteral20 )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'System_ICloneable' != 'System_Compiler_StandardVisitor' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'PureCollections_Sequence' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Role' != 'System_Compiler_Quantifier' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'System_Compiler_OptionalModifier' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != 'Microsoft_Boogie_Variable' )
              & ( 'System_Collections_IList' != 'System_Compiler_Reference' )
              & ( elements != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_MulticastDelegate' )
              & ( 'System_Array' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( sharingMode != 'ArrayCategoryNonNullRef' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Exception' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Compiler_Variable' )
              & ( 'PureCollections_Coll_card' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_Visitor' )
              & ( 'SharingMode_Unshared' != 'System_Compiler_Block' )
              & ( 'System_UInt64' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'System_Compiler_Statement' != 'System_Runtime_Serialization_ISerializable' )
              & ( ownerRef != 'ArrayCategoryRef' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_Compiler_Parameter' )
              & ( 'System_ValueType' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Int16' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_Role' )
              & ( 'System_Int16' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Object' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'System_Byte' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Delegate' )
              & ( 'System_UInt32' != 'Microsoft_Boogie_Duplicator' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_LocalVariable' )
              & ( 'System_Compiler_Visitor' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_Translator' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_StandardOwnershipModel' )
              & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'Microsoft_Boogie_StringBank' != 'System_IConvertible' )
              & ( 'System_Type' != stringLiteral19 )
              & ( 'SharingMode_Unshared' != 'System_Compiler_InstructionVisitor' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Compiler_OptionalModifier' )
              & ( 'ArrayCategoryNonNullRef' != 'System_Compiler_Node' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_Translator_closure_3423426' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Compiler_StandardVisitor' )
              & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_SByte' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_Expr' )
              & ( 'System_Int64' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_SimpleSubstituter' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_IConvertible' )
              & ( 'System_Array' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( inv != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'System_Compiler_CfgBlock' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_IConvertible' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'System_Boolean' != 'System_Object' )
              & ( 'System_Exception' != 'System_ValueType' )
              & ( 'System_Compiler_ModelfieldContractList' != 'System_Compiler_Quantifier' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Compiler_Reference' )
              & ( 'System_Boolean' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_Translator' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_MulticastDelegate' )
              & ( inv != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'PureCollections_Sequence' != 'System_Compiler_IUniqueKey' )
              & ( 'System_Collections_IList' != 'System_Exception' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'NonNullFieldsAreInitialized' != 'System_Compiler_StandardVisitor' )
              & ( 'System_Array' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_Role' )
              & ( 'System_Type' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( sharingMode != 'ArrayCategoryValue' )
              & ( 'System_IAsyncResult' != 'Microsoft_Boogie_Absy' )
              & ( 'SharingMode_LockProtected' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'ArrayCategoryNonNullRef' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Compiler_Node' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_LocalVariable' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_TypedIdent' )
              & ( ownerRef != 'Microsoft_Contracts_GuardException' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'System_Compiler_IDataFlowState' )
              & ( 'System_IFormattable' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'System_UInt64' != 'System_Collections_IList' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_Translator' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != stringLiteral20 )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'System_UInt32' != 'System_Compiler_InstructionVisitor' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_StringBank' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'System_Compiler_TypeModifier' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
              & ( 'System_Int32' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'System_Int32' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_Compiler_IDataFlowState' )
              & ( 'System_Int64' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( elements != 'System_Compiler_Reference' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'System_Int64' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( exposeVersion != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'System_Compiler_CfgBlock' != stringLiteral15 )
              & ( 'System_Compiler_StandardVisitor' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'System_Compiler_TypeNode' != stringLiteral19 )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'System_Byte' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_StandardOwnershipModel' )
              & ( 'System_Boolean' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_StandardOwnershipModel' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Compiler_Block' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_InstructionTranslator' )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Compiler_Reference' )
              & ( 'System_Array' != 'System_Int64' )
              & ( 'System_Enum' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Boogie_Prelude' != 'System_IAsyncResult' )
              & ( 'System_Int16' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_Duplicator' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_IComparable_1___System_String' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( ownerFrame != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'ArrayCategoryNonNullRef' != 'System_Compiler_Block' )
              & ( 'FirstConsistentOwner' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_Expr' )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'System_Int32' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
              & ( ownerRef != 'Microsoft_Boogie_ParameterConditions' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Compiler_Member' )
              & ( 'System_Char' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_Absy' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'System_Byte' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( ownerRef != 'System_Int32' )
              & ( 'System_UInt16' != 'System_Int64' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'System_Type' != 'Microsoft_Boogie_IdentifierExpr' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_Translator' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_ParameterConditions' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_ParameterConditions' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != stringLiteral15 )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_FunctionPointerParameters' )
              & ( 'System_Byte' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'System_IFormattable' != 'System_Compiler_OptionalModifier' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'System_Exception' )
              & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_Sink' != stringLiteral15 )
              & ( 'System_Compiler_Member' != 'System_IAsyncResult' )
              & ( 'System_Char' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'System_Array' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_ParameterConditions' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( ownerFrame != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'System_UInt16' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( localinv != 'Microsoft_Boogie_TypedIdent' )
              & ( elements != 'SharingMode_Unshared' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Compiler_Member' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Compiler_TypeNode' )
              & ( 'System_ICloneable' != 'System_Compiler_Parameter' )
              & ( 'System_Type' != 'Microsoft_Boogie_Prelude' )
              & ( 'System_Object' != 'System_UInt32' )
              & ( 'System_IFormattable' != 'System_Compiler_Field' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'SharingMode_Unshared' != 'System_AsyncCallback' )
              & ( 'System_Boolean' != 'Microsoft_Boogie_Declaration' )
              & ( 'System_SByte' != 'System_UInt16' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_Role' )
              & ( inv != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'System_UInt32' != 'System_IConvertible' )
              & ( 'System_IFormattable' != stringLiteral19 )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Compiler_Statement' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != stringLiteral19 )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( localinv != 'Microsoft_Boogie_Translator_closure_3423426' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_Expr' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != stringLiteral20 )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_CmdSeq' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Char' != 'System_Enum' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Compiler_TypeModifier' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_Trigger' )
              & ( 'SharingMode_LockProtected' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_FunctionPointerParameters' )
              & ( localinv != 'System_Compiler_TypeModifier' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Compiler_CfgBlock' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Enum' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_IDataFlowState' )
              & ( 'PureCollections_Coll' != 'System_Compiler_OptionalModifier' )
              & ( 'PeerGroupPlaceholder' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'FirstConsistentOwner' != 'System_Compiler_Quantifier' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_Visitor' )
              & ( 'System_Boolean' != 'Microsoft_Boogie_SimpleSubstituter' )
              & ( 'System_IFormattable' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Collections_ICollection' != 'System_AsyncCallback' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Contracts_GuardException' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'System_Compiler_Visitor' != 'System_Compiler_StandardVisitor' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'PureCollections_Coll' != 'System_Compiler_Statement' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'System_Int32' != 'System_Enum' )
              & ( 'System_UInt64' != 'Microsoft_Contracts_GuardException' )
              & ( 'System_Object' != 'System_Compiler_ModelfieldContractList' )
              & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_Visitor' )
              & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_Duplicator' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_CmdSeq' )
              & ( 'System_Int32' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_Trigger' )
              & ( 'System_Array' != 'System_Compiler_OptionalModifier' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Compiler_Visitor' )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_Translator_closure_3423426' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
              & ( 'System_IFormattable' != stringLiteral15 )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_IAsyncResult' )
              & ( 'System_Enum' != 'Microsoft_Boogie_Translator' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_Variable' != 'System_IConvertible' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'System_Compiler_Statement' != stringLiteral20 )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_IEquatable_1___System_String' )
              & ( 'System_Compiler_ModelfieldContractList' != 'System_IEquatable_1___System_String' )
              & ( 'ArrayCategoryValue' != 'System_Collections_ICollection' )
              & ( 'System_Byte' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'System_String' != 'System_IFormattable' )
              & ( 'System_Object' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Translator' )
              & ( 'System_IFormattable' != 'System_AsyncCallback' )
              & ( 'SharingMode_Unshared' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Compiler_Variable' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'System_UInt16' != 'System_UIntPtr' )
              & ( 'System_Collections_IList' != 'Microsoft_Boogie_MethodParameters' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_Expr' )
              & ( 'System_ValueType' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'System_Object' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( ownerRef != 'Microsoft_Boogie_MethodParameters' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_FunctionPointerParameters' )
              & ( 'System_SByte' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'System_IComparable_1___System_String' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_Variable' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_ValueType' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_ValueType' )
              & ( 'System_Compiler_StandardVisitor' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_CmdSeq' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Delegate' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'System_Compiler_Field' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
              & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'System_Int32' != 'Microsoft_Boogie_LocalVariable' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'System_Collections_IList' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'PureCollections_Sequence' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Delegate' )
              & ( 'System_Compiler_Expression' != 'System_Compiler_OptionalModifier' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_Block' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( inv != 'ArrayCategoryRef' )
              & ( 'System_Compiler_CfgBlock' != 'System_Compiler_OptionalModifier' )
              & ( 'System_Type' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'System_UInt64' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_Visitor' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_Compiler_Parameter' )
              & ( 'System_Type' != 'System_AsyncCallback' )
              & ( inv != 'Microsoft_Boogie_TypedIdent' )
              & ( 'System_Array' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'System_Type' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'System_UIntPtr' != 'System_Compiler_Parameter' )
              & ( 'System_Int32' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_StringBank' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_Role' )
              & ( 'System_UInt16' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'System_UInt64' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_ValueType' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_Prelude' )
              & ( 'System_Int64' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Compiler_Quantifier' )
              & ( 'System_AsyncCallback' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'System_Exception' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'System_SByte' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'System_Compiler_CfgBlock' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'ArrayCategoryValue' != 'PureCollections_Sequence' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_ValueType' != stringLiteral20 )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'PureCollections_Coll' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_CmdSeq' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'System_Collections_IList' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'System_Byte' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_LocalGatherer' )
              & ( exposeVersion != 'System_String' )
              & ( 'System_UInt64' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != stringLiteral20 )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_Variable' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_IComparable' )
              & ( 'FirstConsistentOwner' != stringLiteral20 )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'System_Compiler_TypeModifier' != 'PureCollections_Sequence' )
              & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_MethodParameters' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Delegate' )
              & ( 'System_Object' != 'System_IEquatable_1___System_String' )
              & ( inv != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'NonNullFieldsAreInitialized' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'System_Compiler_Block' )
              & ( 'System_UIntPtr' != 'System_Exception' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Runtime_InteropServices__Exception' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'System_Type' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_Variable' != stringLiteral15 )
              & ( allocated != 'System_Compiler_StandardVisitor' )
              & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_StringBank' )
              & ( 'PureCollections_Coll_card' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'SharingMode_LockProtected' != 'System_Char' )
              & ( 'System_Int16' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_Declaration' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_StringBank' )
              & ( 'System_String' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_ICloneable' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'System_String' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'System_IAsyncResult' != 'Microsoft_Boogie_Variable' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'System_Type' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'NonNullFieldsAreInitialized' != 'System_Compiler_IDataFlowState' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_Duplicator' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'ArrayCategoryInt' != 'System_Char' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
              & ( 'ArrayCategoryInt' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_IConvertible' )
              & ( 'System_String' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'System_Object' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'System_Type' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'System_IFormattable' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
              & ( 'System_UInt16' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'System_Int64' != 'Microsoft_Boogie_Translator_closure_3423426' )
              & ( 'System_UInt64' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'System_Char' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'System_Object' != 'Microsoft_Boogie_InstructionTranslator' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'System_IEquatable_1___System_String' != 'System_Compiler_Reference' )
              & ( localinv != 'PureCollections_Sequence' )
              & ( 'Microsoft_Boogie_StringBank' != 'System_Compiler_OptionalModifier' )
              & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'System_Runtime_InteropServices__Exception' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Compiler_IDataFlowState' )
              & ( 'System_UInt32' != 'System_Char' )
              & ( 'PureCollections_Coll' != 'System_IComparable_1___System_String' )
              & ( 'System_Array' != 'System_Compiler_IDataFlowState' )
              & ( ownerRef != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_Declaration' )
              & ( ownerRef != 'System_ValueType' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'System_Compiler_IDataFlowState' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_Prelude' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_Visitor' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_Translator' )
              & ( 'System_Compiler_InstructionVisitor' != 'System_Collections_ICollection' )
              & ( 'System_Char' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
              & ( 'System_Compiler_StandardVisitor' != 'System_ValueType' )
              & ( 'SharingMode_Unshared' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Compiler_ModelfieldContractList' )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'ArrayCategoryValue' != 'PureCollections_Coll' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_MulticastDelegate' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'System_String' != 'System_Int64' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( sharingMode != 'System_Compiler_TypeNode' )
              & ( 'FirstConsistentOwner' != 'System_IComparable_1___System_String' )
              & ( 'System_String' != 'System_Char' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( ownerRef != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Enum' != 'System_Exception' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_Translator_closure_3423426' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != stringLiteral15 )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'System_Array' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Compiler_StandardVisitor' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_Sink' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_ParameterConditions' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_StandardVisitor' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'System_ValueType' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'System_Collections_ICollection' != 'System_IConvertible' )
              & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_Prelude' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'System_Object' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
              & ( 'PeerGroupPlaceholder' != 'System_Compiler_InstructionVisitor' )
              & ( 'NonNullFieldsAreInitialized' != 'System_Compiler_Node' )
              & ( exposeVersion != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Expression' )
              & ( allocated != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_LocalVariable' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_Duplicator' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( ownerFrame != 'Microsoft_Boogie_MethodSignature' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( localinv != 'System_Compiler_Expression' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_InstructionTranslator' )
              & ( localinv != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_ICloneable' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Boolean' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'System_Delegate' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_Visitor' != 'System_Compiler_Quantifier' )
              & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
              & ( 'System_Byte' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_IConvertible' )
              & ( 'System_Int16' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'System_String' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( ownerFrame != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_SituatedVariable' )
              & ( ownerRef != 'Microsoft_Boogie_CmdSeq' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_Role' )
              & ( ownerFrame != 'System_IEquatable_1___System_String' )
              & ( 'System_UInt64' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != stringLiteral15 )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_Block' )
              & ( sharingMode != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_LocalVariable' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Compiler_ModelfieldContractList' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_Duplicator' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_Translator' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Compiler_Member' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_String' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_Variable' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_Collections_IList' != 'Microsoft_Boogie_StandardOwnershipModel' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != stringLiteral15 )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'System_Array' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_LocalVariable' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'PureCollections_Coll_card' != 'System_Compiler_OptionalModifier' )
              & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_Reference' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'System_String' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Contracts_GuardException' )
              & ( 'ArrayCategoryValue' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( ownerFrame != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != stringLiteral15 )
              & ( ownerRef != 'ArrayCategoryInt' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'System_ValueType' )
              & ( 'System_Int64' != 'Microsoft_Boogie_IdentifierExpr' )
              & ( ownerRef != 'System_Runtime_InteropServices__Exception' )
              & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( elements != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_IComparable' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( inv != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( localinv != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'System_Int32' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_Role' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( elements != 'Microsoft_Boogie_Prelude' )
              & ( ownerRef != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'ArrayCategoryRef' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'PureCollections_Coll' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_IAsyncResult' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'System_UInt16' != 'System_Compiler_ModelfieldContractList' )
              & ( 'System_Type' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'System_IntPtr' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_IAssemblyInformation' != stringLiteral19 )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'System_Array' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Compiler_OptionalModifier' )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_Visitor' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_IEquatable_1___System_String' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_Trigger' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Contracts_GuardException' )
              & ( 'System_ValueType' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'System_Object' != 'FirstConsistentOwner' )
              & ( 'System_UInt32' != 'Microsoft_Boogie_SimpleSubstituter' )
              & ( 'Microsoft_Boogie_Variable' != 'System_Compiler_Reference' )
              & ( 'System_IntPtr' != 'System_Compiler_ModelfieldContractList' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( exposeVersion != 'System_Compiler_ModelfieldContractList' )
              & ( 'System_ICloneable' != 'System_Compiler_ModelfieldContractList' )
              & ( 'System_UInt32' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_ValueType' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'SharingMode_Unshared' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != 'System_Collections_IEnumerable' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_Translator' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Exception' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_Prelude' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'System_Int16' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_Expr' )
              & ( 'SharingMode_Unshared' != 'System_Compiler_Node' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_IFormattable' != 'Microsoft_Boogie_SimpleSubstituter' )
              & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_StringBank' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_Sink' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'SharingMode_Unshared' != 'System_Int64' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( localinv != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( inv != 'Microsoft_Boogie_Role' )
              & ( localinv != 'System_ICloneable' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_StandardVisitor' )
              & ( 'System_Exception' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'PeerGroupPlaceholder' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
              & ( allocated != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_MethodParameters' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != stringLiteral19 )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'System_Compiler_Member' != 'System_Compiler_Variable' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_SimpleSubstituter' )
              & ( ownerFrame != 'Microsoft_Boogie_Translator' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_Sink' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_Declaration' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_MethodParameters' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'PureCollections_Coll' != 'System_Compiler_CfgBlock' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_Translator' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_StringBank' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( allocated != 'Microsoft_Boogie_Translator_closure_3423426' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'System_Int32' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'System_Runtime_Serialization_ISerializable' != stringLiteral20 )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'System_UInt32' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'System_Object' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_LocalVariable' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'System_Compiler_Statement' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Boolean' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_Absy' )
              & ( 'System_Byte' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'PureCollections_Coll_card' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Compiler_Block' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'System_IAsyncResult' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'PureCollections_Coll_card' != 'PureCollections_Coll' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_MulticastDelegate' )
              & ( 'System_Compiler_Node' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_StandardOwnershipModel' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_InstructionTranslator' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'System_Compiler_InstructionVisitor' != 'System_ValueType' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'System_Collections_IList' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_MethodParameters' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'SharingMode_Unshared' != 'PureCollections_Coll' )
              & ( 'System_Byte' != 'PureCollections_Coll_card' )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_IEquatable_1___System_String' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( allocated != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Compiler_ModelfieldContractList' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'System_ICloneable' != 'System_Compiler_Node' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'System_Int16' != 'Microsoft_Boogie_Role' )
              & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( sharingMode != 'Microsoft_Boogie_IdentifierExpr' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_MethodParameters' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_StringBank' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'System_Int32' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Collections_IEnumerable' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_Field' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'FirstConsistentOwner' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_MethodParameters' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Compiler_Expression' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'System_IComparable' != stringLiteral19 )
              & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Compiler_Variable' )
              & ( 'System_Byte' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( exposeVersion != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_LocalVariable' )
              & ( 'System_Boolean' != 'System_Byte' )
              & ( 'System_Compiler_InstructionVisitor' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'System_String' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( elements != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Compiler_Quantifier' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'PureCollections_Coll_card' != 'System_Compiler_IDataFlowState' )
              & ( 'FirstConsistentOwner' != 'System_Compiler_InstructionVisitor' )
              & ( 'System_Int64' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'System_UInt32' != 'Microsoft_Boogie_ParameterConditions' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Compiler_TypeNode' )
              & ( 'System_Object' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Int32' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_Duplicator' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_Visitor' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_MethodSignature' )
              & ( ownerRef != 'PureCollections_Coll' )
              & ( 'System_Object' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'System_Enum' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'ArrayCategoryValue' != 'System_Collections_IList' )
              & ( 'System_UInt64' != 'Microsoft_Boogie_Variable' )
              & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( elements != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
              & ( 'System_MulticastDelegate' != stringLiteral20 )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Compiler_TypeModifier' )
              & ( 'System_Int32' != 'Microsoft_Boogie_CmdSeq' )
              & ( 'FirstConsistentOwner' != 'System_Compiler_Block' )
              & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_ValueType' )
              & ( 'System_Collections_IList' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Compiler_CfgBlock' )
              & ( 'ArrayCategoryNonNullRef' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'FirstConsistentOwner' != 'System_Compiler_Variable' )
              & ( exposeVersion != 'Microsoft_Boogie_CommandLineArguments' )
              & ( exposeVersion != 'Microsoft_Boogie_FlowedValue' )
              & ( 'System_UInt32' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_Translator_closure_3423426' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( elements != 'System_Collections_IEnumerable' )
              & ( 'System_Compiler_Field' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Compiler_Quantifier' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_IDataFlowState' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'ArrayCategoryRef' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
              & ( 'System_Byte' != 'System_Compiler_IUniqueKey' )
              & ( ownerFrame != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
              & ( 'System_UInt64' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'System_Enum' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_ValueType' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'System_IFormattable' != 'System_Compiler_Parameter' )
              & ( 'System_Compiler_Block' != 'System_Compiler_TypeNode' )
              & ( 'System_IComparable' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_Prelude' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Compiler_Variable' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_IAssemblyInformation' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_MethodParameters' )
              & ( 'System_Boolean' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_Duplicator' )
              & ( 'Microsoft_Boogie_StandardVisitor' != stringLiteral20 )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Compiler_TypeNode' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
              & ( 'PureCollections_Coll' != 'System_Compiler_Member' )
              & ( 'System_Compiler_InstructionVisitor' != 'System_Compiler_ModelfieldContractList' )
              & ( 'System_String' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'System_Int16' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Compiler_StandardVisitor' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'System_UInt32' != 'System_Runtime_InteropServices__Exception' )
              & ( 'System_String' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != stringLiteral19 )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_StandardOwnershipModel' )
              & ( 'System_Exception' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'System_SByte' != 'Microsoft_Boogie_Prelude' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Compiler_Field' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'Microsoft_Boogie_CilTranslator_Switches' != stringLiteral15 )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_Translator_closure_3423426' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != stringLiteral20 )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_Prelude' )
              & ( 'SharingMode_LockProtected' != 'System_ICloneable' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_Variable' )
              & ( 'Microsoft_Boogie_ILocalVariableSink' != 'System_MulticastDelegate' )
              & ( sharingMode != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != stringLiteral20 )
              & ( 'System_Compiler_Node' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_StandardOwnershipModel' )
              & ( 'System_UInt16' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != stringLiteral15 )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( sharingMode != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'System_Boolean' != 'PureCollections_Coll' )
              & ( 'SharingMode_LockProtected' != 'System_UInt64' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( allocated != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_StringBank' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Compiler_OptionalModifier' )
              & ( ownerRef != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'System_UInt64' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( localinv != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Contracts_GuardException' )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'PureCollections_Coll' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'System_Int32' != 'System_Compiler_Visitor' )
              & ( 'Microsoft_Boogie_Block' != 'System_Runtime_InteropServices__Exception' )
              & ( 'System_UInt16' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Trigger' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'System_IComparable_1___System_String' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Delegate' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_StringBank' )
              & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'System_Compiler_TypeNode' )
              & ( 'System_Char' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'System_IntPtr' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'System_Compiler_CfgBlock' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_StringBank' )
              & ( 'System_Array' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Runtime_InteropServices__Exception' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'System_IFormattable' != 'System_IAsyncResult' )
              & ( 'System_IComparable_1___System_String' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_Exception' )
              & ( 'System_Compiler_Expression' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'Microsoft_Boogie_Block' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'System_Compiler_InstructionVisitor' != stringLiteral15 )
              & ( 'System_Compiler_Expression' != 'System_Delegate' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_Visitor' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'PureCollections_Coll_card' != 'System_Compiler_TypeModifier' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != stringLiteral15 )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Compiler_OptionalModifier' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_Trigger' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'System_Int64' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
              & ( 'System_Byte' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'Microsoft_Boogie_Variable' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_Prelude' )
              & ( 'PureCollections_Coll' != 'System_IConvertible' )
              & ( 'ArrayCategoryNonNullRef' != 'System_Compiler_IUniqueKey' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != stringLiteral19 )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Absy' )
              & ( 'System_Collections_IList' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_Prelude' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_Block' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_SimpleSubstituter' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_Duplicator' )
              & ( 'System_Int16' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != stringLiteral15 )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_CmdSeq' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'System_IFormattable' != 'Microsoft_Boogie_Translator_closure_3423426' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Compiler_IDataFlowState' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_IConvertible' )
              & ( exposeVersion != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'System_Array' != 'Microsoft_Boogie_Declaration' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'System_Compiler_Member' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'System_Int16' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'System_Int16' != 'PureCollections_Coll_card' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'System_Collections_IList' != 'System_IConvertible' )
              & ( 'System_Compiler_Visitor' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_PreTranslationVisitor' )
              & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'System_UInt64' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'System_Object' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'System_Type' != 'Microsoft_Boogie_Trigger' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_PreTranslationVisitor' )
              & ( localinv != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
              & ( 'PureCollections_Sequence' != 'System_IAsyncResult' )
              & ( sharingMode != 'Microsoft_Boogie_Variable' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_Sink' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'System_Int64' != 'Microsoft_Boogie_InstructionTranslator' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'PureCollections_Sequence' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_Expr' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_InstructionTranslator' )
              & ( 'System_Boolean' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Contracts_GuardException' )
              & ( ownerRef != 'FirstConsistentOwner' )
              & ( 'System_Delegate' != 'Microsoft_Boogie_Declaration' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_Boolean' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'System_Compiler_Expression' != 'System_Enum' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_Sink' )
              & ( sharingMode != 'PureCollections_Sequence' )
              & ( 'Microsoft_Boogie_OwnershipModel' != stringLiteral20 )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( ownerFrame != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'System_UInt32' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'System_Compiler_IDataFlowState' != stringLiteral19 )
              & ( 'Microsoft_Boogie_Sink' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'System_Runtime_InteropServices__Exception' != 'Microsoft_Boogie_Translator' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_ParameterConditions' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_ParameterConditions' )
              & ( 'System_Byte' != 'System_Compiler_Visitor' )
              & ( 'System_SByte' != 'Microsoft_Boogie_IdentifierExpr' )
              & ( 'System_String' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Contracts_GuardException' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != stringLiteral20 )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'PureCollections_Sequence' )
              & ( 'System_Compiler_Variable' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_ParameterConditions' )
              & ( 'System_Object' != 'Microsoft_Boogie_ParameterConditions' )
              & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_Visitor' )
              & ( 'ArrayCategoryInt' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != stringLiteral20 )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'FirstConsistentOwner' != 'System_Compiler_Statement' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Exception' )
              & ( ownerRef != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_ICloneable' )
              & ( 'System_UInt16' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != 'System_Compiler_OptionalModifier' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Compiler_Visitor' )
              & ( 'System_AsyncCallback' != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != stringLiteral15 )
              & ( 'System_Array' != 'Microsoft_Boogie_StandardVisitor' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_Translator' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_Delegate' )
              & ( exposeVersion != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_Role' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Prelude' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Compiler_InstructionVisitor' )
              & ( 'ArrayCategoryValue' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_LocalVariable' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_Declaration' )
              & ( 'System_Compiler_ModelfieldContractList' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_Duplicator' )
              & ( 'System_Int64' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_StringBank' )
              & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( inv != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'System_Boolean' != 'System_Compiler_Variable' )
              & ( 'System_Object' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'System_IntPtr' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_Node' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_IntPtr' != 'System_Compiler_Expression' )
              & ( 'Microsoft_Boogie_Trigger' != 'System_Delegate' )
              & ( 'System_UInt32' != 'System_Int64' )
              & ( 'Microsoft_Boogie_Prelude' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_Trigger' )
              & ( 'System_Type' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( elements != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'System_Boolean' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'System_Object' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != stringLiteral15 )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_Visitor' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'System_IFormattable' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( allocated != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_StandardOwnershipModel' )
              & ( elements != 'System_Boolean' )
              & ( 'System_String' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'System_Exception' != 'System_Runtime_Serialization_ISerializable' )
              & ( allocated != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'System_UIntPtr' != 'System_IntPtr' )
              & ( 'System_Compiler_CfgBlock' != 'System_Compiler_TypeModifier' )
              & ( 'System_Runtime_InteropServices__Exception' != stringLiteral19 )
              & ( 'Microsoft_Boogie_Translator' != stringLiteral19 )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_IConvertible' )
              & ( 'System_Array' != 'Microsoft_Boogie_IdentifierExpr' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
              & ( 'System_Compiler_TypeNode' != 'System_Compiler_Reference' )
              & ( elements != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_Declaration' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_StandardVisitor' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'System_UInt64' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'System_Compiler_Variable' != stringLiteral19 )
              & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Contracts_GuardException' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_ValueType' )
              & ( 'ArrayCategoryRef' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'ArrayCategoryValue' != 'System_IFormattable' )
              & ( inv != 'Microsoft_Boogie_Prelude' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'ArrayCategoryNonNullRef' != 'System_Boolean' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_Translator_closure_3423426' )
              & ( 'System_Compiler_ModelfieldContractList' != 'System_Compiler_Block' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'PureCollections_Sequence' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_Visitor' )
              & ( 'System_UInt32' != 'Microsoft_Boogie_Block' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_Compiler_StandardVisitor' )
              & ( 'System_Runtime_InteropServices__Exception' != 'System_IComparable' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'System_Char' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( inv != stringLiteral15 )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'System_Int64' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != stringLiteral15 )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'System_Int64' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'System_Compiler_Statement' != 'System_MulticastDelegate' )
              & ( 'System_Collections_ICollection' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'System_SByte' != 'PureCollections_Coll' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_CfgBlock' )
              & ( 'System_Char' != 'Microsoft_Boogie_Duplicator' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Compiler_Quantifier' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'SharingMode_LockProtected' != 'System_Compiler_CfgBlock' )
              & ( 'System_Byte' != 'System_IAsyncResult' )
              & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'System_Byte' != 'System_Compiler_Block' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_StringBank' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'SharingMode_Unshared' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'System_Compiler_Block' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_Expr' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'System_Compiler_Block' != stringLiteral20 )
              & ( 'ArrayCategoryRef' != 'System_Compiler_Parameter' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'System_Collections_IList' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( sharingMode != 'System_Enum' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != stringLiteral19 )
              & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'System_Compiler_Parameter' != 'System_Delegate' )
              & ( 'System_Int16' != 'System_Int64' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Compiler_Member' )
              & ( 'System_Runtime_InteropServices__Exception' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Compiler_Node' )
              & ( 'System_Char' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Compiler_StandardVisitor' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_ParameterConditions' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Compiler_Field' )
              & ( allocated != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'System_Compiler_Block' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_Collections_IList' != 'Microsoft_Boogie_Declaration' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Type' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( inv != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( localinv != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'System_SByte' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Delegate' )
              & ( 'System_UInt16' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'System_IFormattable' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'System_Boolean' != 'System_Compiler_Member' )
              & ( 'System_Compiler_Node' != 'Microsoft_Boogie_ParameterConditions' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Compiler_Quantifier' )
              & ( 'System_UInt32' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Contracts_GuardException' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_IUniqueKey' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'System_UInt16' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Object' != 'System_UInt64' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'System_IConvertible' )
              & ( 'System_Int64' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'System_Collections_IList' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'System_Compiler_StandardVisitor' != stringLiteral20 )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_MethodParameters' )
              & ( 'System_Compiler_OptionalModifier' != stringLiteral20 )
              & ( 'System_Boolean' != 'System_Char' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Compiler_Quantifier' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_StringBank' )
              & ( 'System_Int64' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_Declaration' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != stringLiteral15 )
              & ( 'Microsoft_Boogie_Sink' != 'System_Compiler_TypeModifier' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'Microsoft_Boogie_Visitor' )
              & ( 'System_UIntPtr' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Compiler_TypeModifier' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Collections_IList' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( elements != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_ICloneable' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_Prelude' )
              & ( 'System_String' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'System_Enum' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'System_Enum' != 'Microsoft_Boogie_SimpleSubstituter' )
              & ( localinv != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'System_Byte' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_AsyncCallback' )
              & ( inv != 'System_Byte' )
              & ( 'System_Exception' != stringLiteral15 )
              & ( sharingMode != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( allocated != 'System_MulticastDelegate' )
              & ( 'System_ICloneable' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_Block' )
              & ( allocated != ownerFrame )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_ParameterConditions' )
              & ( ownerFrame != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Exception' )
              & ( 'System_Boolean' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'System_Int16' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'System_UInt64' != 'Microsoft_Boogie_Block' )
              & ( 'System_UInt32' != 'System_Compiler_ModelfieldContractList' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != stringLiteral15 )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'System_String' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_SimpleSubstituter' )
              & ( 'System_Enum' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Visitor' )
              & ( 'System_UInt32' != 'System_Compiler_StandardVisitor' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Compiler_IUniqueKey' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_Sink' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_StringBank' )
              & ( allocated != 'System_Byte' )
              & ( 'System_IAsyncResult' != stringLiteral20 )
              & ( 'Microsoft_Boogie_LocalVariable' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( ownerRef != 'System_Compiler_Expression' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_MethodParameters' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'System_UIntPtr' != stringLiteral15 )
              & ( 'System_Object' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'System_Array' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'PureCollections_Sequence' )
              & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'System_Int32' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( inv != 'Microsoft_Boogie_InstructionTranslator' )
              & ( 'System_Int32' != stringLiteral19 )
              & ( allocated != 'System_IEquatable_1___System_String' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Parameter' )
              & ( exposeVersion != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( exposeVersion != 'NonNullFieldsAreInitialized' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != stringLiteral15 )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'System_Object' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'System_Int64' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'System_Object' != 'Microsoft_Boogie_StringBank' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != stringLiteral19 )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'System_Object' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_ParameterConditions' )
              & ( localinv != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_StandardVisitor' )
              & ( 'PureCollections_Coll' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_ParameterInfo' != stringLiteral19 )
              & ( 'Microsoft_Boogie_StringBank' != stringLiteral15 )
              & ( ownerFrame != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_Trigger' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_Visitor' )
              & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_UInt64' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'System_UInt32' != 'Microsoft_Boogie_LocalVariable' )
              & ( 'System_UInt32' != 'System_MulticastDelegate' )
              & ( 'SharingMode_Unshared' != 'System_Collections_IList' )
              & ( 'ArrayCategoryValue' != 'System_Compiler_Node' )
              & ( 'System_Char' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'System_Int32' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Compiler_OptionalModifier' )
              & ( 'System_Array' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_Collections_IEnumerable' )
              & ( 'System_SByte' != 'Microsoft_Boogie_Variable' )
              & ( 'System_ICloneable' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'System_Compiler_Quantifier' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Compiler_Block' )
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              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_Expr' )
              & ( allocated != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'System_SByte' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'System_Int32' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'System_Runtime_InteropServices__Exception' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'Microsoft_Boogie_Role' != 'System_IAsyncResult' )
              & ( 'System_AsyncCallback' != 'Microsoft_Boogie_Declaration' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_Translator_closure_3423426' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_Variable' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Exception' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_IComparable' )
              & ( 'System_Exception' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_MethodParameters' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'PeerGroupPlaceholder' != 'System_Enum' )
              & ( 'System_Compiler_Visitor' != 'System_Compiler_ModelfieldContractList' )
              & ( 'System_IntPtr' != 'System_Compiler_Block' )
              & ( sharingMode != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_Field' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
              & ( 'System_Int32' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( ownerRef != 'System_Compiler_OptionalModifier' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Compiler_StandardVisitor' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'ArrayCategoryInt' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_InstructionTranslator' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != stringLiteral20 )
              & ( 'SharingMode_LockProtected' != 'System_IntPtr' )
              & ( 'System_ICloneable' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_StringBank' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_Variable' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'System_Int64' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Runtime_InteropServices__Exception' )
              & ( localinv != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_Declaration' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( ownerFrame != 'Microsoft_Boogie_Variable' )
              & ( sharingMode != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'System_SByte' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_Compiler_IUniqueKey' )
              & ( 'System_Enum' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'System_UInt32' != stringLiteral20 )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'System_Delegate' )
              & ( localinv != 'System_IComparable' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Compiler_TypeModifier' )
              & ( ownerRef != 'System_Collections_IEnumerable' )
              & ( inv != 'System_Collections_IList' )
              & ( 'System_UInt32' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
              & ( 'System_Compiler_Statement' != 'PureCollections_Sequence' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_ParameterInfo' )
              & ( sharingMode != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Compiler_ModelfieldContractList' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( inv != 'System_Compiler_Field' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'System_Type' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_Prelude' )
              & ( 'System_UInt32' != 'Microsoft_Boogie_FunctionPointerParameters' )
              & ( 'System_SByte' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_Block' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( localinv != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( sharingMode != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_MethodParameters' )
              & ( sharingMode != 'System_Boolean' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_ParameterConditions' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'System_Array' != 'System_IComparable_1___System_String' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Enum' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Collections_ICollection' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( ownerRef != 'Microsoft_Boogie_StandardVisitor' )
              & ( 'PureCollections_Sequence' != stringLiteral15 )
              & ( 'System_ValueType' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_UInt16' != 'Microsoft_Boogie_StandardOwnershipModel' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'System_Compiler_TypeNode' != 'System_Compiler_Parameter' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( sharingMode != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'System_UInt32' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( localinv != 'PeerGroupPlaceholder' )
              & ( 'System_Type' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
              & ( 'System_Compiler_Node' != 'System_IConvertible' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_Translator' )
              & ( sharingMode != stringLiteral15 )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Compiler_Node' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'System_Compiler_Member' != 'System_IConvertible' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_InstructionTranslator' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_CmdSeq' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'System_Boolean' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Compiler_StandardVisitor' )
              & ( 'System_Compiler_TypeNode' != 'System_MulticastDelegate' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_Translator' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != stringLiteral19 )
              & ( 'System_UInt32' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( inv != 'Microsoft_Boogie_Sink_VirtualWrapper' )
              & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_StandardVisitor' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'System_Compiler_OptionalModifier' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_UInt64' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_Block' )
              & ( elements != 'System_Char' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Compiler_Field' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_Translator_closure_3423426' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_Prelude' )
              & ( 'System_String' != 'System_Byte' )
              & ( 'System_Compiler_Variable' != 'System_Compiler_IUniqueKey' )
              & ( allocated != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_LocalVariable' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'System_IFormattable' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_StringBank' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Variable' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'PureCollections_Coll_card' )
              & ( 'System_Object' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Compiler_Expression' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Compiler_TypeNode' )
              & ( 'System_UInt64' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'System_Array' != 'System_IAsyncResult' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_Expr' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != stringLiteral19 )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_ValueType' )
              & ( 'System_IntPtr' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_SituatedVariable' != stringLiteral15 )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != stringLiteral19 )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'System_Compiler_Node' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Compiler_TypeModifier' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_StringBank' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'System_UInt16' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_Translator' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_ParameterConditions' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'System_Compiler_Expression' != 'System_Collections_IEnumerable' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( allocated != 'System_Compiler_Member' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_IComparable' != 'Microsoft_Contracts_GuardException' )
              & ( 'System_Type' != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'System_Char' != 'System_Compiler_Quantifier' )
              & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'PureCollections_Sequence' )
              & ( 'System_Type' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_Node' != 'System_ValueType' )
              & ( 'System_Int64' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'System_Boolean' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'System_Char' != 'Microsoft_Boogie_Variable' )
              & ( 'System_Compiler_TypeModifier' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Collections_IList' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( elements != 'Microsoft_Boogie_FunctionPointerParameters' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'System_Compiler_Node' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'System_Compiler_Field' != 'System_Compiler_StandardVisitor' )
              & ( 'System_Enum' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != stringLiteral20 )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_Declaration' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Enum' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_OwnershipModel' )
              & ( elements != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Exception' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_FunctionPointerParameters' )
              & ( 'System_Compiler_StandardVisitor' != 'System_Exception' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Contracts_GuardException' )
              & ( 'System_Int32' != 'Microsoft_Boogie_Declaration' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'Microsoft_Boogie_TypedIdent' != stringLiteral20 )
              & ( 'System_Object' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'PeerGroupPlaceholder' != 'FirstConsistentOwner' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_SimpleSubstituter' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'PureCollections_Coll' )
              & ( 'System_Char' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'System_UInt64' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_TypedIdent' )
              & ( exposeVersion != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Compiler_Block' )
              & ( 'System_Compiler_OptionalModifier' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'System_Type' != 'System_Compiler_Member' )
              & ( 'System_Array' != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'System_Compiler_TypeNode' != 'Microsoft_Contracts_GuardException' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_Declaration' )
              & ( 'System_Char' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_MulticastDelegate' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( sharingMode != 'System_Compiler_Quantifier' )
              & ( 'ArrayCategoryRef' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_Visitor' )
              & ( 'System_AsyncCallback' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_Expr' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_StringBank' )
              & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'System_ValueType' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'System_ValueType' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( ownerRef != stringLiteral19 )
              & ( 'System_Compiler_ModelfieldContractList' != 'System_Compiler_IUniqueKey' )
              & ( 'System_UInt16' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_AsyncCallback' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_Visitor' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_Role' )
              & ( ownerFrame != 'Microsoft_Boogie_Trigger' )
              & ( 'System_ICloneable' != 'Microsoft_Boogie_StandardOwnershipModel' )
              & ( 'Microsoft_Boogie_Block' != 'System_ICloneable' )
              & ( 'System_UInt16' != 'System_Compiler_Parameter' )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'NonNullFieldsAreInitialized' != stringLiteral20 )
              & ( 'System_IEquatable_1___System_String' != 'System_Compiler_Block' )
              & ( 'System_IntPtr' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Compiler_Expression' )
              & ( 'System_Boolean' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'PureCollections_Sequence' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Compiler_Quantifier' )
              & ( 'System_Byte' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Compiler_IUniqueKey' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'System_Compiler_Node' != 'Microsoft_Boogie_StandardOwnershipModel' )
              & ( 'System_Char' != 'System_Compiler_InstructionVisitor' )
              & ( 'System_Compiler_Variable' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_Prelude' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_StringBank' != stringLiteral19 )
              & ( elements != inv )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_Trigger' != 'System_IComparable' )
              & ( 'System_Boolean' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'System_SByte' != 'Microsoft_Boogie_Translator_closure_3423426' )
              & ( elements != 'Microsoft_Boogie_Declaration' )
              & ( ownerFrame != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_LocalVariable' )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Compiler_Member' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'System_String' != 'System_ValueType' )
              & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Contracts_GuardException' )
              & ( inv != 'System_Enum' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_Expr' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'System_Delegate' != 'System_IConvertible' )
              & ( 'System_IFormattable' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'SharingMode_Unshared' != 'System_Compiler_IDataFlowState' )
              & ( 'System_String' != 'System_Enum' )
              & ( 'System_Compiler_Statement' != 'System_Compiler_Reference' )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_Translator_closure_3423426' )
              & ( elements != 'System_Exception' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'ArrayCategoryValue' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_Expr' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'System_Object' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( allocated != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( inv != 'System_Compiler_CfgBlock' )
              & ( 'NonNullFieldsAreInitialized' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'Microsoft_Boogie_Block' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'System_Compiler_Variable' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_Duplicator' )
              & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_SimpleSubstituter' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( exposeVersion != 'System_Compiler_Variable' )
              & ( 'System_Int16' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_InstructionTranslator' )
              & ( 'System_Compiler_Statement' != 'System_IAsyncResult' )
              & ( elements != 'Microsoft_Boogie_ExprSeq' )
              & ( 'System_UInt16' != 'System_Runtime_InteropServices__Exception' )
              & ( ownerFrame != 'System_ValueType' )
              & ( sharingMode != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( elements != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Compiler_Parameter' )
              & ( 'System_Byte' != 'System_Compiler_CfgBlock' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'Microsoft_Boogie_Visitor' != 'System_ValueType' )
              & ( sharingMode != 'Microsoft_Boogie_InstructionTranslator' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != stringLiteral19 )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_Compiler_TypeModifier' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_Translator' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Compiler_TypeNode' )
              & ( 'System_Collections_IList' != 'Microsoft_Boogie_Trigger' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_Duplicator' )
              & ( 'System_Collections_ICollection' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'System_Compiler_ModelfieldContractList' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_SimpleSubstituter' )
              & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'Microsoft_Boogie_Block' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Compiler_Visitor' )
              & ( 'System_IAsyncResult' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'System_Enum' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
              & ( 'System_Int32' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'System_Type' != 'Microsoft_Boogie_Sink' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_Declaration' )
              & ( 'System_UInt64' != 'System_Compiler_IUniqueKey' )
              & ( 'System_Char' != 'System_IFormattable' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_ValueType' )
              & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( inv != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'System_Byte' != 'Microsoft_Boogie_CmdSeq' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_LocalGatherer' )
              & ( inv != 'System_String' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( localinv != 'System_Compiler_Member' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_IConvertible' )
              & ( ownerRef != 'System_Enum' )
              & ( 'PureCollections_Coll' != 'System_Compiler_StandardVisitor' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_StringBank' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_ValueType' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'System_Compiler_Expression' != 'System_Compiler_TypeModifier' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'System_ICloneable' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'System_String' != 'Microsoft_Boogie_MethodParameters' )
              & ( 'System_Byte' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_Int32' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'System_ValueType' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_Trigger' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'System_ICloneable' != 'Microsoft_Boogie_Prelude' )
              & ( localinv != 'Microsoft_Boogie_InstructionTranslator' )
              & ( 'System_IFormattable' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( localinv != 'Microsoft_Boogie_PreTranslationVisitor' )
              & ( 'Microsoft_Boogie_IAssemblyInformation' != 'System_Compiler_OptionalModifier' )
              & ( 'System_String' != 'Microsoft_Boogie_InstructionTranslator' )
              & ( 'System_UInt16' != 'System_Compiler_Quantifier' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
              & ( elements != 'System_Byte' )
              & ( 'System_Collections_IList' != 'Microsoft_Boogie_ParameterConditions' )
              & ( 'System_UInt32' != 'System_Compiler_Parameter' )
              & ( elements != 'Microsoft_Boogie_MethodSignature' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_SimpleSubstituter' )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_Trigger' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != stringLiteral15 )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_Translator' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'System_Char' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Runtime_InteropServices__Exception' )
              & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'System_Compiler_Visitor' != 'System_Compiler_CfgBlock' )
              & ( 'System_Array' != 'System_Int32' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_Trigger' )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'System_Array' != 'System_Compiler_Visitor' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_IComparable' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'System_UInt64' != 'Microsoft_Boogie_Prelude' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'System_IEquatable_1___System_String' )
              & ( localinv != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( inv != 'PeerGroupPlaceholder' )
              & ( 'System_Boolean' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_Compiler_Reference' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'System_Compiler_TypeModifier' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'System_Compiler_Expression' != 'System_Runtime_InteropServices__Exception' )
              & ( 'System_IFormattable' != 'PureCollections_Sequence' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_IUniqueKey' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_IFieldInfo' )
              & ( ownerFrame != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Compiler_ModelfieldContractList' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'System_Collections_IList' != 'Microsoft_Boogie_Duplicator' )
              & ( 'System_String' != 'Microsoft_Boogie_PreTranslationVisitor' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_Duplicator' )
              & ( 'System_Enum' != 'System_ValueType' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_SituatedVariable' )
              & ( exposeVersion != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'PureCollections_Sequence' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'System_String' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( ownerFrame != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'NonNullFieldsAreInitialized' != 'System_Compiler_InstructionVisitor' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_Translator' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'System_UInt16' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_SimpleSubstituter' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'System_Compiler_TypeNode' )
              & ( 'PeerGroupPlaceholder' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'ArrayCategoryNonNullRef' != 'System_Compiler_Member' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( ownerRef != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Compiler_StandardVisitor' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'System_Char' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Byte' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'System_Char' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_StringBank' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Compiler_Quantifier' )
              & ( sharingMode != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Quantifier' )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'System_Char' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Compiler_Reference' )
              & ( 'System_Char' != 'Microsoft_Boogie_Trigger' )
              & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_Variable' )
              & ( 'System_Byte' != 'System_Compiler_InstructionVisitor' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Runtime_InteropServices__Exception' )
              & ( 'System_Byte' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_Trigger' )
              & ( 'System_Collections_IList' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'System_IFormattable' != 'System_Compiler_Node' )
              & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'System_AsyncCallback' != 'System_Compiler_Block' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_ParameterConditions' )
              & ( 'System_Type' != 'System_Compiler_Variable' )
              & ( sharingMode != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'System_Type' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'System_Char' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'System_Boolean' != 'System_SByte' )
              & ( 'System_Int64' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_Translator_closure_3423426' )
              & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_Translator' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Int16' != 'Microsoft_Boogie_InstructionTranslator' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_StringBank' )
              & ( 'System_Int32' != 'System_Compiler_Quantifier' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( exposeVersion != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_MulticastDelegate' )
              & ( ownerFrame != 'System_IAsyncResult' )
              & ( 'SharingMode_Unshared' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Compiler_OptionalModifier' )
              & ( 'System_Compiler_Variable' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'SharingMode_LockProtected' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'System_Compiler_StandardVisitor' )
              & ( 'System_Compiler_InstructionVisitor' != stringLiteral20 )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'System_Compiler_InstructionVisitor' != 'System_IConvertible' )
              & ( 'System_IAsyncResult' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'System_Compiler_Visitor' != 'System_Compiler_Field' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'System_Compiler_TypeModifier' != 'System_Compiler_ModelfieldContractList' )
              & ( 'Microsoft_Boogie_Block' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( allocated != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_Translator_closure_3423426' )
              & ( 'ArrayCategoryValue' != 'System_Compiler_Block' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != stringLiteral15 )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'ArrayCategoryInt' != 'System_UInt16' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Compiler_StandardVisitor' )
              & ( allocated != 'PureCollections_Coll_card' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_Duplicator' )
              & ( sharingMode != 'Microsoft_Boogie_LocalVariable' )
              & ( 'System_Type' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'System_IComparable' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_Declaration' )
              & ( elements != localinv )
              & ( 'System_Collections_ICollection' != 'System_Compiler_IUniqueKey' )
              & ( exposeVersion != 'Microsoft_Boogie_Block' )
              & ( 'ArrayCategoryValue' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'System_Object' != stringLiteral19 )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_Prelude' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_MulticastDelegate' )
              & ( 'System_AsyncCallback' != 'System_Compiler_OptionalModifier' )
              & ( 'System_UInt16' != 'Microsoft_Boogie_SimpleSubstituter' )
              & ( elements != 'Microsoft_Boogie_Duplicator' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_Prelude' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_Expr' )
              & ( 'PureCollections_Coll' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'System_Compiler_Visitor' != 'System_Exception' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_Translator_closure_3423426' )
              & ( sharingMode != 'Microsoft_Boogie_Expr' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_Expr' )
              & ( 'System_Compiler_Variable' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'System_Collections_IList' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'System_UIntPtr' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_IConvertible' )
              & ( exposeVersion != 'System_UInt64' )
              & ( 'System_UIntPtr' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( ownerRef != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_Sink' )
              & ( 'System_Compiler_Visitor' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_MulticastDelegate' )
              & ( 'PeerGroupPlaceholder' != 'NonNullFieldsAreInitialized' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_PreTranslationVisitor' )
              & ( 'System_Runtime_Serialization_ISerializable' != stringLiteral19 )
              & ( 'System_String' != 'Microsoft_Boogie_Visitor' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'System_Type' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_Field' != 'System_Compiler_Parameter' )
              & ( 'PeerGroupPlaceholder' != 'System_Byte' )
              & ( 'Microsoft_Boogie_Block' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Delegate' )
              & ( 'System_String' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_FunctionPointerParameters' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_Prelude' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_Visitor' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
              & ( allocated != 'ArrayCategoryInt' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_Declaration' )
              & ( 'System_Int64' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_Duplicator' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Boogie_Block' != stringLiteral15 )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'FirstConsistentOwner' != 'System_Int32' )
              & ( ownerRef != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_Prelude' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_Variable' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_MulticastDelegate' )
              & ( 'System_Boolean' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_Declaration' )
              & ( 'System_ICloneable' != 'Microsoft_Contracts_GuardException' )
              & ( 'System_Type' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'System_SByte' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_Translator' )
              & ( 'ArrayCategoryValue' != 'ArrayCategoryNonNullRef' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Runtime_Serialization_ISerializable' )
              & ( allocated != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'ArrayCategoryRef' != 'System_Compiler_Field' )
              & ( 'System_UInt16' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_StringBank' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_FunctionPointerParameters' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_Absy' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_IdentifierExpr' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Compiler_Reference' )
              & ( 'System_UInt64' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'System_Array' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( sharingMode != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Compiler_Quantifier' )
              & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'System_Compiler_OptionalModifier' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Expr' != 'System_Compiler_Reference' )
              & ( inv != 'System_Compiler_Member' )
              & ( 'System_Compiler_CfgBlock' != 'System_IComparable' )
              & ( ownerRef != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_UIntPtr' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Translator_closure_3423426' )
              & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'System_Boolean' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_StringBank' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'System_String' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != stringLiteral15 )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( allocated != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'System_Char' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'PureCollections_Sequence' )
              & ( 'System_IComparable' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'System_Byte' != 'Microsoft_Boogie_ParameterConditions' )
              & ( 'System_Int64' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'System_String' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'System_IComparable' != 'System_Collections_IEnumerable' )
              & ( 'System_IEquatable_1___System_String' != 'System_Compiler_IDataFlowState' )
              & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_Trigger' )
              & ( 'Microsoft_Boogie_Absy' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != stringLiteral19 )
              & ( 'System_Compiler_Node' != 'Microsoft_Boogie_Expr' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_Prelude' )
              & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'System_Enum' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_Variable' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Compiler_Node' )
              & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Declaration' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Compiler_Block' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != stringLiteral20 )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Variable' )
              & ( 'System_Int64' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'System_Byte' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'System_Compiler_Quantifier' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_MethodParameters' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Compiler_Block' )
              & ( 'System_Array' != 'System_Compiler_Node' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_Declaration' )
              & ( 'PureCollections_Coll_card' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
              & ( exposeVersion != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_LocalVariable' )
              & ( ownerRef != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'System_Boolean' != 'Microsoft_Boogie_StringBank' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'SharingMode_LockProtected' != 'System_Compiler_Statement' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Exception' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Compiler_ModelfieldContractList' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != stringLiteral15 )
              & ( 'System_Type' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_ParameterConditions' )
              & ( 'System_UInt32' != 'System_Compiler_Variable' )
              & ( 'System_Byte' != 'System_Exception' )
              & ( 'System_Enum' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_Block' != 'System_ValueType' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
              & ( 'System_UInt16' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Compiler_TypeModifier' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_Absy' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != stringLiteral19 )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'System_Array' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'System_Object' != 'System_Compiler_OptionalModifier' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
              & ( 'System_Exception' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_Visitor' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_CilTranslator' )
              & ( inv != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'System_Compiler_Member' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Compiler_Parameter' )
              & ( 'System_Type' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_Duplicator' )
              & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'PureCollections_Sequence' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'System_ICloneable' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'SharingMode_LockProtected' != 'System_Int16' )
              & ( 'System_Collections_IList' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_IAssemblyInformation' != 'Microsoft_Boogie_Expr' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_Absy' )
              & ( ownerFrame != 'System_Collections_IList' )
              & ( 'System_Compiler_TypeNode' != 'System_Collections_IEnumerable' )
              & ( elements != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'Microsoft_Boogie_Role' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_Prelude' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'System_ValueType' )
              & ( 'System_ICloneable' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != stringLiteral19 )
              & ( 'Microsoft_Boogie_FlowedValue' != 'System_Enum' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_Translator_closure_3423426' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_Sink' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_Translator' )
              & ( 'ArrayCategoryValue' != 'System_ValueType' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( allocated != 'System_SByte' )
              & ( 'System_Char' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_Trigger' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Exception' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_ParameterConditions' )
              & ( 'System_IConvertible' != stringLiteral19 )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'System_Int32' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_IAssemblyInformation' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != stringLiteral19 )
              & ( ownerRef != 'System_UInt32' )
              & ( 'System_Int32' != 'System_Compiler_OptionalModifier' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_IComparable_1___System_String' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_Role' )
              & ( 'System_Int16' != 'System_Compiler_Block' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'System_UInt64' != 'System_IComparable' )
              & ( sharingMode != 'Microsoft_Boogie_SimpleSubstituter' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'PeerGroupPlaceholder' != 'System_UInt16' )
              & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Enum' )
              & ( 'System_IAsyncResult' != 'Microsoft_Boogie_Translator' )
              & ( 'System_UInt64' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'System_Runtime_InteropServices__Exception' != 'System_Delegate' )
              & ( 'System_UInt16' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'PureCollections_Sequence' )
              & ( localinv != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_UInt32' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_LocalGatherer' )
              & ( localinv != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'System_Array' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'System_Int32' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'System_Compiler_Parameter' )
              & ( 'System_Array' != 'System_String' )
              & ( 'System_Int16' != 'Microsoft_Boogie_Prelude' )
              & ( 'System_Int16' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_LocalVariable' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'System_Compiler_IDataFlowState' != 'System_Collections_IEnumerable' )
              & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'System_Compiler_Member' != 'System_Compiler_Field' )
              & ( 'System_Enum' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_ICloneable' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_Expr' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_ParameterConditions' )
              & ( 'System_Byte' != 'Microsoft_Boogie_Declaration' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_Variable' )
              & ( 'System_String' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( ownerRef != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_PreTranslationVisitor' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'System_IntPtr' != stringLiteral20 )
              & ( 'System_Compiler_Block' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_InstructionTranslator' )
              & ( 'System_Compiler_Visitor' != 'System_Compiler_Quantifier' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( allocated != 'System_Compiler_InstructionVisitor' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'System_Int64' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( inv != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'System_Exception' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'System_Type' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'Microsoft_Boogie_Absy' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_StandardVisitor' )
              & ( 'System_Enum' != 'Microsoft_Boogie_ParameterConditions' )
              & ( 'System_Int32' != 'Microsoft_Boogie_Trigger' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'System_Array' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'System_UInt32' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( localinv != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'System_Int32' != 'System_IntPtr' )
              & ( 'System_SByte' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Contracts_GuardException' )
              & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'System_Delegate' )
              & ( 'System_Type' != 'System_IEquatable_1___System_String' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_Duplicator' )
              & ( 'System_Compiler_ModelfieldContractList' != 'System_ValueType' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_ValueType' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'System_Compiler_Visitor' != 'PureCollections_Sequence' )
              & ( 'System_Byte' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'System_IntPtr' != 'System_Compiler_CfgBlock' )
              & ( 'System_Type' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'ArrayCategoryValue' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_IFormattable' != 'System_Compiler_Statement' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Compiler_InstructionVisitor' )
              & ( 'System_Compiler_Expression' != 'System_ValueType' )
              & ( 'System_Char' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_PreTranslationVisitor' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_ExprSeq' )
              & ( allocated != 'ArrayCategoryNonNullRef' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_Translator' )
              & ( inv != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( elements != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_Role' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Compiler_Reference' )
              & ( 'System_SByte' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != stringLiteral19 )
              & ( 'System_Collections_ICollection' != 'System_Exception' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( inv != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_MulticastDelegate' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_Block' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Visitor' )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_InstructionTranslator' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'System_Int32' != 'System_Compiler_Statement' )
              & ( 'NonNullFieldsAreInitialized' != 'System_UInt64' )
              & ( 'System_UInt16' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
              & ( 'System_IAsyncResult' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_Int32' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'System_String' != 'System_Compiler_StandardVisitor' )
              & ( 'System_Array' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_PreTranslationVisitor' )
              & ( 'System_Int64' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_Duplicator' )
              & ( 'FirstConsistentOwner' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_ParameterConditions' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_Duplicator' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_MethodParameters' )
              & ( allocated != 'System_UInt64' )
              & ( ownerRef != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'System_Compiler_Member' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Compiler_Field' )
              & ( 'PeerGroupPlaceholder' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'System_Compiler_InstructionVisitor' != 'System_Collections_IEnumerable' )
              & ( 'System_Compiler_Expression' != stringLiteral20 )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_LocalVariable' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Compiler_Quantifier' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Contracts_GuardException' )
              & ( sharingMode != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'System_UIntPtr' != 'System_Compiler_InstructionVisitor' )
              & ( elements != 'NonNullFieldsAreInitialized' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'System_Int64' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'System_Runtime_InteropServices__Exception' != 'Microsoft_Boogie_Expr' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Compiler_Quantifier' )
              & ( 'System_Boolean' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Compiler_Variable' )
              & ( 'ArrayCategoryInt' != 'System_Compiler_OptionalModifier' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_Expr' )
              & ( 'System_String' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'System_Int16' != 'PureCollections_Sequence' )
              & ( 'System_UInt64' != 'System_Compiler_Field' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'System_Int16' != 'Microsoft_Boogie_Variable' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Compiler_OptionalModifier' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Compiler_OptionalModifier' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_ModelfieldContractList' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_IAsyncResult' )
              & ( 'System_Compiler_StandardVisitor' != 'System_IComparable_1___System_String' )
              & ( 'System_Compiler_IUniqueKey' != 'System_Compiler_Reference' )
              & ( 'System_Compiler_TypeModifier' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Int16' != 'System_Collections_IList' )
              & ( 'ArrayCategoryInt' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
              & ( 'System_ICloneable' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_UIntPtr' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != stringLiteral19 )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_Declaration' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Compiler_IUniqueKey' )
              & ( 'System_Compiler_Field' != 'PureCollections_Sequence' )
              & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_Absy' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Trigger' )
              & ( 'System_Char' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'System_Compiler_IUniqueKey' )
              & ( inv != 'System_Compiler_Parameter' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'System_Compiler_Statement' != 'System_Compiler_OptionalModifier' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Compiler_StandardVisitor' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_Translator_closure_3423426' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Compiler_Block' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_PreTranslationVisitor' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != stringLiteral15 )
              & ( exposeVersion != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'System_UInt32' != 'System_ICloneable' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_Variable' )
              & ( 'System_Int32' != 'System_Compiler_Member' )
              & ( 'System_Compiler_Member' != stringLiteral15 )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_Translator' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_Visitor' )
              & ( sharingMode != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_Declaration' )
              & ( 'System_Object' != 'Microsoft_Boogie_Visitor' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'System_Char' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_ICloneable' )
              & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_FunctionPointerParameters' )
              & ( 'Microsoft_Boogie_IAssemblyInformation' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Compiler_IDataFlowState' )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Collections_IEnumerable' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Compiler_Expression' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'System_Int32' != 'Microsoft_Boogie_FunctionPointerParameters' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'FirstConsistentOwner' != 'System_UInt64' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'System_Int64' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_SituatedVariable' != stringLiteral19 )
              & ( 'System_Compiler_InstructionVisitor' != 'System_Exception' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_Translator_closure_3423426' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_ValueType' )
              & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'System_Compiler_Field' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_String' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'System_UInt64' != 'System_ValueType' )
              & ( 'Microsoft_Boogie_Role' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
              & ( 'System_Int64' != 'Microsoft_Boogie_Expr' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'System_ValueType' )
              & ( 'NonNullFieldsAreInitialized' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( inv != 'ArrayCategoryValue' )
              & ( 'System_String' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'System_Char' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_Variable' )
              & ( 'System_Object' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_StandardOwnershipModel' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'System_Compiler_ModelfieldContractList' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_LocalVariable' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'System_Compiler_IDataFlowState' != 'System_IConvertible' )
              & ( 'System_Boolean' != 'System_IAsyncResult' )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_Visitor' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_Declaration' )
              & ( 'System_UInt64' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'System_UInt32' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Delegate' )
              & ( 'System_IAsyncResult' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'System_Char' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'System_UInt64' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_Duplicator' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != stringLiteral20 )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_CmdSeq' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'System_UInt16' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_MethodParameters' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'ArrayCategoryNonNullRef' != 'System_UIntPtr' )
              & ( 'System_Compiler_Block' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( exposeVersion != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'System_Collections_ICollection' != 'System_Compiler_Block' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'System_Int32' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'System_UInt16' != 'System_Collections_IList' )
              & ( 'System_IAsyncResult' != 'Microsoft_Boogie_Declaration' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Compiler_OptionalModifier' )
              & ( 'ArrayCategoryInt' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'System_Collections_IEnumerable' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_IConvertible' )
              & ( 'System_Exception' != 'Microsoft_Boogie_Duplicator' )
              & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'System_Collections_ICollection' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Runtime_InteropServices__Exception' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_StringBank' )
              & ( 'System_ICloneable' != 'Microsoft_Boogie_PreTranslationVisitor' )
              & ( 'System_IComparable' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'PeerGroupPlaceholder' != 'System_UInt32' )
              & ( 'System_Compiler_StandardVisitor' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Byte' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Compiler_TypeModifier' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'System_IComparable_1___System_String' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'System_MulticastDelegate' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( elements != exposeVersion )
              & ( 'System_ICloneable' != 'Microsoft_Boogie_Expr' )
              & ( ownerFrame != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_Declaration' )
              & ( 'ArrayCategoryValue' != 'System_Compiler_InstructionVisitor' )
              & ( 'System_Char' != 'Microsoft_Boogie_ParameterConditions' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_IAsyncResult' != 'System_Compiler_Parameter' )
              & ( 'ArrayCategoryInt' != 'System_Compiler_Statement' )
              & ( 'System_Compiler_Block' != 'System_Runtime_InteropServices__Exception' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_Parameter' )
              & ( 'System_Int16' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_CmdSeq' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( ownerFrame != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'System_AsyncCallback' != 'Microsoft_Contracts_GuardException' )
              & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_CmdSeq' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_Block' )
              & ( 'Microsoft_Boogie_Sink' != stringLiteral19 )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_Collections_IEnumerable' )
              & ( exposeVersion != 'System_IEquatable_1___System_String' )
              & ( 'System_Array' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_StringBank' )
              & ( 'System_IFormattable' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_FunctionPointerParameters' )
              & ( 'ArrayCategoryInt' != 'System_Type' )
              & ( 'SharingMode_Unshared' != 'System_ICloneable' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Visitor' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_TypedIdent' )
              & ( ownerFrame != 'Microsoft_Boogie_MethodParameters' )
              & ( 'System_IntPtr' != 'System_IEquatable_1___System_String' )
              & ( 'System_Type' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_Compiler_ModelfieldContractList' )
              & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_MethodParameters' )
              & ( 'System_Char' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Compiler_StandardVisitor' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'System_String' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'System_Array' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != stringLiteral20 )
              & ( 'System_Compiler_InstructionVisitor' != 'System_Compiler_StandardVisitor' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( ownerFrame != 'System_ICloneable' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_Expr' )
              & ( 'ArrayCategoryValue' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Compiler_IUniqueKey' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_InstructionTranslator' )
              & ( 'System_Compiler_Node' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_CmdSeq' != stringLiteral20 )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( elements != 'Microsoft_Boogie_IdentifierExpr' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_Duplicator' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_Expr' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_IConvertible' )
              & ( 'ArrayCategoryInt' != 'System_Compiler_Member' )
              & ( 'System_UInt64' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'System_ICloneable' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'System_Compiler_StandardVisitor' != 'PureCollections_Sequence' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_Prelude' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_Visitor' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_InstructionTranslator' )
              & ( ownerFrame != 'System_Compiler_Expression' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( exposeVersion != stringLiteral15 )
              & ( 'Microsoft_Boogie_ILocalVariableSink' != stringLiteral15 )
              & ( 'System_UInt16' != stringLiteral15 )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( allocated != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'System_UIntPtr' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Delegate' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_Trigger' )
              & ( 'System_SByte' != 'System_Int16' )
              & ( 'System_Compiler_Field' != 'System_IConvertible' )
              & ( 'System_Byte' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'System_SByte' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'System_Compiler_InstructionVisitor' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( elements != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_PreTranslationVisitor' )
              & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( elements != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Int32' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_Expr' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'System_Compiler_Variable' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( exposeVersion != 'Microsoft_Boogie_Variable' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_Variable' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Compiler_Node' )
              & ( 'ArrayCategoryRef' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != stringLiteral19 )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_ValueType' )
              & ( 'System_Type' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_StringBank' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_Prelude' )
              & ( exposeVersion != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'System_Boolean' != 'System_Compiler_Expression' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'System_Array' != 'Microsoft_Boogie_StringBank' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_Declaration' )
              & ( 'System_Int16' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'System_Int64' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( allocated != 'Microsoft_Boogie_MethodSignature' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_AsyncCallback' )
              & ( ownerRef != 'System_Compiler_IUniqueKey' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_LocalVariable' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_Declaration' )
              & ( 'SharingMode_LockProtected' != 'System_Compiler_TypeModifier' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( exposeVersion != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Sink' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( elements != 'System_UInt32' )
              & ( 'System_Int16' != 'Microsoft_Boogie_StandardOwnershipModel' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'System_UInt32' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'System_Compiler_Node' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != stringLiteral20 )
              & ( 'NonNullFieldsAreInitialized' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_IComparable_1___System_String' )
              & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != stringLiteral20 )
              & ( localinv != 'System_Collections_IList' )
              & ( sharingMode != 'Microsoft_Boogie_Trigger' )
              & ( 'System_UInt16' != 'System_Compiler_OptionalModifier' )
              & ( 'System_UInt64' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_ValueType' )
              & ( 'System_Collections_ICollection' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( ownerRef != 'System_Compiler_InstructionVisitor' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'System_Compiler_Statement' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Char' != 'System_Compiler_ModelfieldContractList' )
              & ( 'System_String' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( exposeVersion != 'Microsoft_Boogie_ParameterConditions' )
              & ( 'Microsoft_Boogie_Trigger' != 'System_Compiler_Block' )
              & ( 'System_Type' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'PeerGroupPlaceholder' != 'System_Compiler_OptionalModifier' )
              & ( 'System_SByte' != 'Microsoft_Boogie_Declaration' )
              & ( 'System_Collections_IList' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_Declaration' )
              & ( 'System_Collections_IList' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
              & ( 'System_Byte' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Compiler_Quantifier' )
              & ( 'SharingMode_LockProtected' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_Absy' )
              & ( 'System_UInt32' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_LocalVariable' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'System_UIntPtr' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_Declaration' )
              & ( 'System_Compiler_Visitor' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_Duplicator' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( allocated != 'System_Exception' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_LocalGatherer' != stringLiteral19 )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_Trigger' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_Duplicator' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'System_Compiler_Node' != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'System_String' != 'System_AsyncCallback' )
              & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_ParameterConditions' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != stringLiteral15 )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_Prelude' )
              & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_Visitor' )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( sharingMode != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_IConvertible' )
              & ( inv != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'System_Char' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'System_IntPtr' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != 'System_Compiler_IUniqueKey' )
              & ( 'System_String' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'System_UInt16' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'System_Object' != 'System_Runtime_InteropServices__Exception' )
              & ( 'System_Enum' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != stringLiteral15 )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( ownerRef != 'System_AsyncCallback' )
              & ( 'System_Compiler_TypeNode' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Compiler_IUniqueKey' )
              & ( inv != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( allocated != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
              & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_Declaration' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Runtime_InteropServices__Exception' )
              & ( 'System_Object' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'System_Runtime_InteropServices__Exception' )
              & ( 'System_String' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( inv != 'System_Int16' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_Variable' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_MethodParameters' )
              & ( 'System_Type' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'System_Int64' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Boogie_Visitor' != 'System_Compiler_Block' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Collections_IEnumerable' )
              & ( 'FirstConsistentOwner' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_Quantifier' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_Prelude' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_Visitor' )
              & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_Expr' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_CmdSeq' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_Translator' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_Prelude' )
              & ( 'ArrayCategoryInt' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Contracts_GuardException' )
              & ( 'System_ValueType' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_Sink' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_Prelude' )
              & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_IFieldInfo' != stringLiteral19 )
              & ( 'System_Collections_ICollection' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_MulticastDelegate' )
              & ( elements != 'System_IConvertible' )
              & ( 'ArrayCategoryRef' != 'System_UInt32' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Exception' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_MethodSignature' != stringLiteral15 )
              & ( 'System_Compiler_IDataFlowState' != stringLiteral15 )
              & ( 'SharingMode_Unshared' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Compiler_IUniqueKey' )
              & ( 'System_UInt64' != 'Microsoft_Boogie_IdentifierExpr' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_InstructionTranslator' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Exception' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_Duplicator' )
              & ( 'System_Object' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Compiler_Block' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Enum' )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_Translator' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_IComparable' )
              & ( 'NonNullFieldsAreInitialized' != 'System_Char' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Compiler_Block' )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'System_UIntPtr' != 'PureCollections_Coll' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_Declaration' )
              & ( 'System_UInt32' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'System_Compiler_Quantifier' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'PureCollections_Coll' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'SharingMode_LockProtected' != stringLiteral15 )
              & ( 'System_Array' != 'System_UInt16' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Collections_ICollection' )
              & ( 'System_Int64' != 'System_Compiler_TypeModifier' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'System_Compiler_Visitor' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'System_Int32' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'ArrayCategoryNonNullRef' != stringLiteral15 )
              & ( 'System_IFormattable' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_Compiler_IDataFlowState' )
              & ( 'System_Compiler_Node' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'System_Compiler_Visitor' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_ParameterConditions' )
              & ( elements != 'Microsoft_Boogie_CmdSeq' )
              & ( ownerRef != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( exposeVersion != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'System_Array' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_UInt64' != 'Microsoft_Boogie_Sink' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
              & ( exposeVersion != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Enum' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( allocated != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'System_Compiler_Parameter' )
              & ( 'PureCollections_Coll' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_ValueType' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'System_SByte' != 'System_Exception' )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( exposeVersion != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_Visitor' )
              & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != stringLiteral19 )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Compiler_Visitor' )
              & ( 'PureCollections_Coll' != 'System_ValueType' )
              & ( 'System_Type' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'Microsoft_Boogie_Sink' != 'System_Runtime_InteropServices__Exception' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'System_Enum' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'System_Object' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( ownerRef != 'System_UInt64' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_Variable' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'System_IAsyncResult' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'System_Object' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_IAsyncResult' )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'System_SByte' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_OwnershipModel' )
              & ( sharingMode != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Trigger' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'System_Int32' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'System_MulticastDelegate' )
              & ( 'System_IAsyncResult' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'System_UInt64' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'System_Int16' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Compiler_InstructionVisitor' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Compiler_ModelfieldContractList' )
              & ( 'System_IFormattable' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_Sink' != 'System_Compiler_OptionalModifier' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_Declaration' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_Prelude' )
              & ( 'System_ICloneable' != 'System_Exception' )
              & ( 'System_Compiler_Node' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Compiler_Block' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Compiler_Block' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
              & ( 'System_IEquatable_1___System_String' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != stringLiteral20 )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_IEquatable_1___System_String' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_MethodSignature' )
              & ( ownerRef != 'Microsoft_Boogie_InstructionTranslator' )
              & ( 'ArrayCategoryNonNullRef' != 'System_Collections_IList' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'System_Compiler_Visitor' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_IEquatable_1___System_String' )
              & ( 'System_UInt16' != 'Microsoft_Boogie_StringBank' )
              & ( 'System_Compiler_Statement' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'PureCollections_Sequence' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Compiler_Quantifier' )
              & ( 'System_Int64' != stringLiteral20 )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'System_Char' != stringLiteral20 )
              & ( 'System_Enum' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'System_Char' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Compiler_OptionalModifier' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Compiler_Quantifier' )
              & ( 'System_Type' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
              & ( 'System_UInt64' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'System_Boolean' != 'System_Compiler_Quantifier' )
              & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_Trigger' )
              & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_PreTranslationVisitor' )
              & ( 'System_UInt64' != 'Microsoft_Boogie_Translator' )
              & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Compiler_TypeModifier' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_LocalVariable' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'System_Runtime_InteropServices__Exception' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_Expr' )
              & ( 'PeerGroupPlaceholder' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'ArrayCategoryInt' != 'FirstConsistentOwner' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'System_IComparable_1___System_String' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'System_IEquatable_1___System_String' != 'System_Runtime_InteropServices__Exception' )
              & ( 'System_UInt64' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_ParameterConditions' )
              & ( exposeVersion != 'Microsoft_Boogie_CilTranslator' )
              & ( 'System_Compiler_InstructionVisitor' != 'PureCollections_Sequence' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != stringLiteral15 )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'System_IEquatable_1___System_String' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_MethodParameters' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_Translator' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_ValueType' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_Duplicator' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_Visitor' )
              & ( 'System_Array' != 'System_UIntPtr' )
              & ( ownerFrame != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'System_String' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
              & ( 'System_Array' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Variable' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'System_Byte' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'System_AsyncCallback' )
              & ( 'System_Char' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_InstructionTranslator' )
              & ( 'System_UInt32' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'System_Object' != 'Microsoft_Boogie_Variable' )
              & ( allocated != 'System_Compiler_IUniqueKey' )
              & ( 'System_AsyncCallback' != 'System_Compiler_IUniqueKey' )
              & ( 'System_Int16' != 'Microsoft_Boogie_LocalVariable' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Contracts_GuardException' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Role' )
              & ( 'ArrayCategoryNonNullRef' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_Translator_closure_3423426' )
              & ( 'ArrayCategoryRef' != 'System_Compiler_Block' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'System_IComparable' != 'System_Compiler_OptionalModifier' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_SimpleSubstituter' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( ownerRef != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'ArrayCategoryValue' != 'NonNullFieldsAreInitialized' )
              & ( 'System_Object' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_MethodParameters' )
              & ( 'System_Byte' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'PeerGroupPlaceholder' != 'System_Compiler_Expression' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_Compiler_TypeNode' )
              & ( 'PeerGroupPlaceholder' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'PeerGroupPlaceholder' != 'PureCollections_Coll' )
              & ( 'System_UInt32' != 'PureCollections_Sequence' )
              & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( ownerRef != 'System_Delegate' )
              & ( allocated != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_Variable' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'System_IEquatable_1___System_String' != stringLiteral20 )
              & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( allocated != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_StringBank' )
              & ( 'PureCollections_Coll' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Sink' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_Variable' )
              & ( 'System_Compiler_Variable' != 'System_ValueType' )
              & ( 'SharingMode_Unshared' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Enum' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Runtime_InteropServices__Exception' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'System_SByte' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'System_Exception' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'SharingMode_LockProtected' != 'System_Array' )
              & ( 'System_IEquatable_1___System_String' != 'System_Exception' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_Absy' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'System_Byte' != 'System_IComparable' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_Block' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( inv != 'System_Compiler_Visitor' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_CmdSeq' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'System_Int32' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( ownerFrame != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Compiler_InstructionVisitor' )
              & ( 'System_Int64' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'Microsoft_Boogie_Absy' != stringLiteral20 )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Compiler_Quantifier' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != stringLiteral20 )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'System_Int32' != 'Microsoft_Boogie_ParameterConditions' )
              & ( 'System_Compiler_TypeModifier' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_StringBank' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_AsyncCallback' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Collections_IEnumerable' )
              & ( 'System_Compiler_ModelfieldContractList' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_PreTranslationVisitor' )
              & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'System_Array' != 'System_Char' )
              & ( 'System_UInt16' != 'System_Compiler_TypeModifier' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_StandardOwnershipModel' )
              & ( 'System_Char' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_Declaration' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'System_Compiler_Variable' != 'System_Compiler_Quantifier' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_LocalVariable' )
              & ( 'System_IEquatable_1___System_String' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_InstructionTranslator' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'System_UInt16' != 'System_Delegate' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Compiler_StandardVisitor' )
              & ( allocated != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_IAsyncResult' )
              & ( 'System_Compiler_Node' != 'Microsoft_Boogie_Trigger' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_Duplicator' )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Compiler_TypeModifier' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_StringBank' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Compiler_Expression' )
              & ( 'PureCollections_Coll_card' != 'System_Compiler_Visitor' )
              & ( 'System_Byte' != 'Microsoft_Boogie_Absy' )
              & ( 'PeerGroupPlaceholder' != 'System_Int64' )
              & ( 'System_ValueType' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Compiler_Variable' )
              & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( inv != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'System_Enum' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'ArrayCategoryNonNullRef' != 'System_Array' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'System_Collections_IEnumerable' )
              & ( 'System_Collections_IList' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Delegate' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'System_Boolean' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'System_Int32' != 'System_Compiler_Parameter' )
              & ( 'ArrayCategoryValue' != 'System_Int32' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Compiler_Quantifier' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Contracts_GuardException' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_Block' )
              & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'System_Int32' != 'System_Compiler_TypeModifier' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_StandardOwnershipModel' )
              & ( 'System_Type' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( elements != 'Microsoft_Boogie_Sink_VirtualWrapper' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Compiler_Field' )
              & ( 'System_Type' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
              & ( 'System_Compiler_Block' != stringLiteral19 )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_InstructionTranslator' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
              & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_Trigger' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'System_Compiler_Block' != 'System_Compiler_IUniqueKey' )
              & ( 'System_Int16' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_IConvertible' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Compiler_InstructionVisitor' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_Variable' )
              & ( 'System_Type' != 'System_UInt64' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Compiler_TypeModifier' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'System_Compiler_Field' != 'System_Compiler_IUniqueKey' )
              & ( 'System_Byte' != 'System_Runtime_InteropServices__Exception' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != stringLiteral15 )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'System_Array' != 'System_Compiler_TypeNode' )
              & ( 'System_Compiler_Variable' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_Declaration' )
              & ( 'System_Collections_ICollection' != 'System_Compiler_Quantifier' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_IFormattable' )
              & ( 'System_UInt32' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_IdentifierExpr' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Delegate' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_ParameterInfo' )
              & ( localinv != sharingMode )
              & ( elements != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Compiler_CfgBlock' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'ArrayCategoryValue' != 'System_Compiler_Field' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'SharingMode_LockProtected' != 'System_Compiler_OptionalModifier' )
              & ( 'System_Compiler_CfgBlock' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_Trigger' )
              & ( 'Microsoft_Boogie_Sink' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_Absy' )
              & ( 'System_Int16' != 'Microsoft_Boogie_SimpleSubstituter' )
              & ( elements != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'System_Compiler_OptionalModifier' != 'System_Compiler_IDataFlowState' )
              & ( 'System_Enum' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Variable' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_StringBank' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'System_String' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'PureCollections_Sequence' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'System_Object' != 'Microsoft_Boogie_MethodParameters' )
              & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_Prelude' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != stringLiteral20 )
              & ( 'System_SByte' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'PureCollections_Coll' )
              & ( 'System_UIntPtr' != stringLiteral20 )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
              & ( 'ArrayCategoryInt' != 'System_Compiler_Block' )
              & ( 'System_UIntPtr' != 'System_Enum' )
              & ( exposeVersion != 'Microsoft_Boogie_Prelude' )
              & ( 'Microsoft_Boogie_Visitor' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_Prelude' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'SharingMode_LockProtected' != 'System_Byte' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_Duplicator' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_Sink' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'PeerGroupPlaceholder' != 'System_IntPtr' )
              & ( 'System_Array' != 'PureCollections_Coll' )
              & ( 'System_Boolean' != 'System_Delegate' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Node' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Collections_IEnumerable' )
              & ( 'System_Compiler_Parameter' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'System_Compiler_StandardVisitor' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'System_String' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( allocated != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'System_Int16' != stringLiteral15 )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( inv != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Compiler_InstructionVisitor' )
              & ( 'System_IFormattable' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'System_UInt16' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_Trigger' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'PureCollections_Sequence' )
              & ( 'System_IComparable_1___System_String' != 'System_Runtime_InteropServices__Exception' )
              & ( 'System_Byte' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'System_Object' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'System_ValueType' != 'System_Runtime_InteropServices__Exception' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'System_Int64' != 'PureCollections_Sequence' )
              & ( 'System_UInt32' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'System_Object' != 'System_Compiler_Block' )
              & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'System_UInt64' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'SharingMode_Unshared' != 'System_UInt32' )
              & ( 'SharingMode_Unshared' != 'System_Boolean' )
              & ( 'SharingMode_Unshared' != ownerRef )
              & ( 'System_Int16' != 'System_Compiler_Node' )
              & ( 'System_Int32' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'System_Boolean' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Collections_ICollection' )
              & ( 'System_Collections_IEnumerable' != stringLiteral19 )
              & ( 'Microsoft_Boogie_MethodParameters' != stringLiteral15 )
              & ( 'System_IntPtr' != 'System_Enum' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_IConvertible' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_MethodParameters' )
              & ( 'System_Compiler_Parameter' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_PreTranslationVisitor' )
              & ( 'System_Exception' != 'System_Compiler_Quantifier' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'ArrayCategoryNonNullRef' != 'System_Int64' )
              & ( 'ArrayCategoryRef' != 'PureCollections_Sequence' )
              & ( 'System_Collections_ICollection' != 'System_Collections_IEnumerable' )
              & ( 'System_Int32' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
              & ( 'System_UInt16' != 'System_IAsyncResult' )
              & ( 'System_Compiler_Member' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_Variable' )
              & ( sharingMode != 'System_SByte' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_Absy' )
              & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_Duplicator' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
              & ( sharingMode != 'Microsoft_Boogie_StandardVisitor' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_PreTranslationVisitor' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'System_ICloneable' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Compiler_Quantifier' )
              & ( 'System_Compiler_Field' != stringLiteral15 )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'System_Compiler_Node' != 'System_Compiler_OptionalModifier' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_Variable' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_Declaration' )
              & ( 'System_IFormattable' != 'Microsoft_Boogie_Duplicator' )
              & ( 'Microsoft_Boogie_Visitor' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_Trigger' )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Runtime_InteropServices__Exception' )
              & ( 'PureCollections_Coll_card' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( ownerFrame != 'System_IFormattable' )
              & ( 'System_Boolean' != 'Microsoft_Boogie_Translator' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'System_Compiler_Member' != 'System_Compiler_TypeModifier' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_Boogie_Prelude' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'PeerGroupPlaceholder' != 'System_Collections_ICollection' )
              & ( 'System_Exception' != 'System_Compiler_Block' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Enum' )
              & ( sharingMode != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_IComparable_1___System_String' )
              & ( 'System_Int64' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_InstructionTranslator' )
              & ( 'System_Type' != 'System_Compiler_StandardVisitor' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_StringBank' )
              & ( 'System_IComparable_1___System_String' != 'PureCollections_Sequence' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Compiler_IDataFlowState' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_SimpleSubstituter' )
              & ( 'System_IEquatable_1___System_String' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_Declaration' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'System_UInt32' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( allocated != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'System_Char' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_ParameterConditions' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_Block' )
              & ( 'System_ValueType' != 'Microsoft_Boogie_Prelude' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'System_Collections_IList' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'System_Compiler_IUniqueKey' )
              & ( 'System_Boolean' != stringLiteral15 )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_Variable' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Contracts_GuardException' )
              & ( 'PureCollections_Coll_card' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_Duplicator' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'System_IFormattable' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
              & ( 'System_AsyncCallback' != stringLiteral19 )
              & ( 'Microsoft_Boogie_Duplicator' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_Sink' )
              & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_String' != 'Microsoft_Boogie_Translator_closure_3423426' )
              & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'System_Compiler_Variable' )
              & ( 'System_Int16' != 'Microsoft_Boogie_IdentifierExpr' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_InstructionTranslator' )
              & ( 'System_Object' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'System_Int32' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_UInt64' != 'PureCollections_Sequence' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_Trigger' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_PreTranslationVisitor' )
              & ( allocated != 'System_Object' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_IEquatable_1___System_String' )
              & ( 'System_Char' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( ownerRef != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_Translator' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'System_Object' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_Variable' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Compiler_Variable' )
              & ( 'System_IComparable' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
              & ( inv != 'Microsoft_Boogie_ParameterConditions' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_Duplicator' )
              & ( 'SharingMode_LockProtected' != 'System_Compiler_Block' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != stringLiteral20 )
              & ( 'System_Collections_IList' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_Role' )
              & ( 'System_Array' != 'System_Int16' )
              & ( 'System_AsyncCallback' != 'System_Compiler_Parameter' )
              & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_Translator' )
              & ( 'Microsoft_Boogie_Visitor' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Exception' )
              & ( localinv != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_MulticastDelegate' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_Block' )
              & ( 'Microsoft_Boogie_Expr' != 'System_Compiler_Quantifier' )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_Prelude' )
              & ( 'System_Int32' != 'Microsoft_Boogie_Visitor' )
              & ( 'System_Compiler_Member' != 'System_Compiler_Quantifier' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_ValueType' )
              & ( 'System_Boolean' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'System_Compiler_Member' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Int16' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'Microsoft_Boogie_IAssemblyInformation' != 'System_Compiler_Reference' )
              & ( 'System_UIntPtr' != 'System_Compiler_TypeNode' )
              & ( 'ArrayCategoryInt' != stringLiteral19 )
              & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != stringLiteral15 )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( allocated != 'Microsoft_Boogie_FunctionPointerParameters' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'System_UInt32' != 'Microsoft_Boogie_InstructionTranslator' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'System_Collections_IList' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Compiler_OptionalModifier' )
              & ( 'System_Compiler_TypeModifier' != 'System_Exception' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Contracts_GuardException' )
              & ( 'System_Int16' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( ownerFrame != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'System_Int64' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'System_String' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
              & ( sharingMode != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_Absy' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_Absy' )
              & ( 'System_ValueType' != 'Microsoft_Boogie_Declaration' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != stringLiteral15 )
              & ( 'System_Collections_IList' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( exposeVersion != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_ValueType' )
              & ( 'Microsoft_Boogie_StringBank' != 'System_Runtime_InteropServices__Exception' )
              & ( 'System_UInt32' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_String' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'System_Compiler_Expression' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_IConvertible' )
              & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'ArrayCategoryNonNullRef' != 'System_Compiler_Visitor' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_ValueType' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_PreTranslationVisitor' )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_LocalVariable' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_LocalVariable' )
              & ( 'System_Compiler_InstructionVisitor' != 'System_Compiler_Field' )
              & ( 'System_Boolean' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_Duplicator' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'SharingMode_LockProtected' != 'System_Compiler_IUniqueKey' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_SimpleSubstituter' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( sharingMode != 'SharingMode_LockProtected' )
              & ( 'System_Collections_IList' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_Translator' )
              & ( 'System_ICloneable' != 'System_IConvertible' )
              & ( inv != 'System_Exception' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'PureCollections_Coll' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != stringLiteral19 )
              & ( allocated != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Object' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'System_Compiler_Quantifier' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( localinv != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( exposeVersion != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Compiler_Visitor' )
              & ( 'SharingMode_Unshared' != 'System_Collections_IEnumerable' )
              & ( 'System_Char' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_AsyncCallback' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'System_Collections_ICollection' != 'System_Compiler_ModelfieldContractList' )
              & ( 'System_SByte' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Type' != 'Microsoft_Boogie_Declaration' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_Translator' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_IConvertible' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( sharingMode != 'System_ICloneable' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_ValueType' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Compiler_CfgBlock' )
              & ( 'ArrayCategoryInt' != stringLiteral15 )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'System_Collections_IList' != 'Microsoft_Contracts_GuardException' )
              & ( 'ArrayCategoryNonNullRef' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_Trigger' != 'System_Compiler_TypeNode' )
              & ( 'System_Int64' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_Sink' )
              & ( 'Microsoft_Boogie_IAssemblyInformation' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( sharingMode != 'Microsoft_Boogie_Translator' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'System_UIntPtr' != 'System_Collections_IEnumerable' )
              & ( 'System_UInt64' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'System_ICloneable' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Compiler_ModelfieldContractList' )
              & ( ownerFrame != 'Microsoft_Boogie_FlowedValue' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_IComparable' )
              & ( 'System_String' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_Visitor' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'System_IComparable' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( exposeVersion != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'System_Type' != 'Microsoft_Boogie_CmdSeq' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_Declaration' )
              & ( 'System_UInt32' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'System_IFormattable' != 'System_Compiler_Expression' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_FunctionPointerParameters' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Runtime_Serialization_ISerializable' )
              & ( inv != 'Microsoft_Boogie_Sink' )
              & ( 'SharingMode_Unshared' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Sink' )
              & ( 'System_IFormattable' != 'Microsoft_Boogie_FunctionPointerParameters' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'System_Int64' != 'System_Enum' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'System_Compiler_Variable' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_MethodParameters' )
              & ( 'System_UInt16' != 'Microsoft_Boogie_Declaration' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'SharingMode_Unshared' != 'System_Array' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_Absy' )
              & ( ownerFrame != 'System_Compiler_Reference' )
              & ( inv != 'Microsoft_Boogie_Absy' )
              & ( ownerFrame != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Expr' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_ParameterConditions' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'ArrayCategoryInt' != 'ArrayCategoryNonNullRef' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Compiler_Variable' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'System_ValueType' != 'System_Delegate' )
              & ( 'System_Collections_IList' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != stringLiteral15 )
              & ( 'System_Int16' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_ValueType' )
              & ( localinv != 'Microsoft_Boogie_Declaration' )
              & ( 'System_IntPtr' != 'System_Exception' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Compiler_OptionalModifier' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Compiler_TypeModifier' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'System_Compiler_Member' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Compiler_OptionalModifier' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Collections_IList' )
              & ( 'System_IComparable_1___System_String' != stringLiteral20 )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'System_Compiler_ModelfieldContractList' != stringLiteral19 )
              & ( 'PeerGroupPlaceholder' != 'System_Delegate' )
              & ( localinv != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( exposeVersion != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'PureCollections_Sequence' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'ArrayCategoryInt' != 'System_Int64' )
              & ( 'SharingMode_LockProtected' != 'PureCollections_Coll' )
              & ( 'Microsoft_Boogie_IAssemblyInformation' != 'Microsoft_Contracts_GuardException' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'System_Byte' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'PeerGroupPlaceholder' != stringLiteral20 )
              & ( 'System_IAsyncResult' != 'System_Compiler_OptionalModifier' )
              & ( 'System_UIntPtr' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_IntPtr' != 'System_Compiler_Parameter' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_FunctionPointerParameters' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_Compiler_OptionalModifier' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'System_Object' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_SimpleSubstituter' )
              & ( exposeVersion != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( allocated != 'System_Collections_IEnumerable' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Compiler_TypeNode' )
              & ( 'System_Enum' != 'Microsoft_Boogie_Prelude' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_Variable' )
              & ( 'System_Byte' != 'Microsoft_Boogie_LocalVariable' )
              & ( exposeVersion != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'Microsoft_Boogie_Declaration' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != stringLiteral20 )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_Translator' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'System_IFormattable' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'System_Type' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'System_UInt64' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Contracts_GuardException' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'ArrayCategoryInt' != 'System_Object' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_IComparable_1___System_String' )
              & ( ownerRef != 'Microsoft_Boogie_Visitor' )
              & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'Microsoft_Boogie_StringBank' )
              & ( 'System_Int16' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'ArrayCategoryNonNullRef' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Compiler_Member' )
              & ( 'System_Object' != 'Microsoft_Boogie_Absy' )
              & ( 'System_Compiler_Statement' != 'System_Enum' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Block' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( ownerRef != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'System_Compiler_Field' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'System_Compiler_Parameter' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'ArrayCategoryRef' != 'ArrayCategoryNonNullRef' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_SimpleSubstituter' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Contracts_GuardException' )
              & ( 'System_IEquatable_1___System_String' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Compiler_Field' )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'System_Byte' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'System_SByte' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_InstructionTranslator' )
              & ( 'Microsoft_Boogie_StringBank' != 'System_Compiler_TypeNode' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_Visitor' )
              & ( elements != 'Microsoft_Boogie_ParameterConditions' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_MethodParameters' )
              & ( 'System_Enum' != 'Microsoft_Boogie_InstructionTranslator' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Exception' != 'Microsoft_Boogie_Prelude' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_Declaration' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'System_Char' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( localinv != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_IEquatable_1___System_String' )
              & ( ownerFrame != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'System_Int64' != 'System_Compiler_InstructionVisitor' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_Visitor' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'SharingMode_LockProtected' != 'System_Compiler_Visitor' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Contracts_GuardException' )
              & ( 'System_SByte' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( ownerFrame != 'FirstConsistentOwner' )
              & ( 'System_Collections_IList' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( ownerFrame != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'System_IAsyncResult' )
              & ( 'PureCollections_Coll_card' != 'System_Compiler_StandardVisitor' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'System_SByte' != 'Microsoft_Boogie_PreTranslationVisitor' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_SimpleSubstituter' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Compiler_Quantifier' )
              & ( 'System_IEquatable_1___System_String' != 'System_Compiler_OptionalModifier' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_ICloneable' )
              & ( 'PeerGroupPlaceholder' != 'System_Type' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Compiler_ModelfieldContractList' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( allocated != 'System_Compiler_Visitor' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_PreTranslationVisitor' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Delegate' )
              & ( localinv != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Exception' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'ArrayCategoryValue' != 'System_UInt64' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
              & ( allocated != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_Variable' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_InstructionTranslator' )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_IUniqueKey' != 'System_Delegate' )
              & ( 'System_AsyncCallback' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_StandardOwnershipModel' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Compiler_Quantifier' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Compiler_ModelfieldContractList' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Compiler_Variable' )
              & ( 'System_Collections_IList' != 'System_Compiler_Quantifier' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Collections_IEnumerable' )
              & ( 'System_IComparable_1___System_String' != 'System_Compiler_OptionalModifier' )
              & ( 'System_Compiler_TypeModifier' != 'System_IConvertible' )
              & ( 'System_Compiler_Member' != 'System_Compiler_CfgBlock' )
              & ( 'System_Exception' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'Microsoft_Boogie_Trigger' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'PureCollections_Coll' != 'System_Enum' )
              & ( 'Microsoft_Boogie_Prelude' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Type' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_IAsyncResult' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'ArrayCategoryValue' != 'System_Enum' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_Visitor' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'PureCollections_Coll_card' )
              & ( 'System_UInt16' != 'Microsoft_Boogie_StandardVisitor' )
              & ( inv != 'System_IComparable_1___System_String' )
              & ( allocated != 'System_Char' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( inv != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'System_Int16' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'System_Object' != 'Microsoft_Boogie_FunctionPointerParameters' )
              & ( 'System_UInt16' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'System_IComparable' )
              & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'System_Boolean' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'System_Type' != 'System_Compiler_Visitor' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'System_Int64' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_Visitor' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'System_Int32' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'System_Collections_IList' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_CmdSeq' )
              & ( sharingMode != 'System_Char' )
              & ( 'System_Int32' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'System_ValueType' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( allocated != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_IEquatable_1___System_String' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_Expr' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Exception' )
              & ( 'System_UInt16' != 'System_ValueType' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_Duplicator' )
              & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'PureCollections_Coll' )
              & ( 'System_IFormattable' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_Block' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'System_UIntPtr' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'System_Delegate' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'System_UInt32' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( exposeVersion != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'System_IEquatable_1___System_String' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_ValueType' )
              & ( 'SharingMode_Unshared' != 'System_Compiler_CfgBlock' )
              & ( 'System_UInt64' != 'Microsoft_Boogie_InstructionTranslator' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_Expr' )
              & ( 'System_ICloneable' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'System_Compiler_Node' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'System_String' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'NonNullFieldsAreInitialized' != 'System_Compiler_Variable' )
              & ( 'System_Char' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_Variable' )
              & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'System_Compiler_IUniqueKey' )
              & ( allocated != 'System_Compiler_Block' )
              & ( 'System_Boolean' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'System_Enum' != 'System_Compiler_Field' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Parameter' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_Variable' )
              & ( 'System_Char' != 'Microsoft_Boogie_Block' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_MethodParameters' )
              & ( 'System_Compiler_Node' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_ValueType' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'System_SByte' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'Microsoft_Boogie_Variable' != 'System_MulticastDelegate' )
              & ( 'ArrayCategoryInt' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_IFormattable' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'System_Int64' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( inv != 'System_IComparable' )
              & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( allocated != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'System_Runtime_InteropServices__Exception' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_ILocalVariableSink' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'System_UInt16' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( ownerFrame != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'System_Enum' != 'System_Delegate' )
              & ( 'System_IFormattable' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_Prelude' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Compiler_Node' )
              & ( 'System_Type' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_Compiler_OptionalModifier' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_StringBank' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_Translator_closure_3423426' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'System_Int16' != 'Microsoft_Boogie_ParameterConditions' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'System_SByte' != 'Microsoft_Boogie_Role' )
              & ( 'System_Int32' != 'System_Compiler_StandardVisitor' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_Duplicator' != 'System_Compiler_Quantifier' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Compiler_IUniqueKey' )
              & ( 'System_Exception' != 'System_MulticastDelegate' )
              & ( 'System_UInt64' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'System_Type' != 'Microsoft_Boogie_PreTranslationVisitor' )
              & ( 'System_Int64' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'System_Int32' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_Prelude' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Compiler_Parameter' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'System_UInt64' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_LocalVariable' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_Block' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'System_String' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_Expression' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_IComparable' )
              & ( ownerRef != 'Microsoft_Boogie_Duplicator' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_StringBank' )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'System_Runtime_InteropServices__Exception' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( ownerFrame != 'System_Compiler_StandardVisitor' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'System_Array' != 'Microsoft_Boogie_SimpleSubstituter' )
              & ( localinv != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'System_Compiler_Block' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_Variable' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_StandardOwnershipModel' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'System_Compiler_Node' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'System_IFormattable' != 'Microsoft_Boogie_Declaration' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'System_UInt16' != 'Microsoft_Boogie_Prelude' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_Duplicator' )
              & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
              & ( 'System_Type' != 'System_SByte' )
              & ( 'System_Compiler_Node' != 'Microsoft_Boogie_Declaration' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
              & ( 'System_Char' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_StringBank' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'System_UInt32' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( elements != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Compiler_Node' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_StringBank' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_Translator' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'System_Exception' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_LocalVariable' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != stringLiteral19 )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'Microsoft_Boogie_Sink' != 'PureCollections_Sequence' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'System_Array' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_IAsyncResult' )
              & ( exposeVersion != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_Int64' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_Expr' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != stringLiteral20 )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_Translator_closure_3423426' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_Member' != 'System_Compiler_StandardVisitor' )
              & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_Trigger' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_Visitor' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'System_Compiler_IUniqueKey' )
              & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'System_UInt32' != 'Microsoft_Boogie_StandardVisitor' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Compiler_Quantifier' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_Duplicator' )
              & ( 'Microsoft_Boogie_Block' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'System_AsyncCallback' )
              & ( 'System_Object' != 'System_Type' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_StandardVisitor' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Compiler_ModelfieldContractList' )
              & ( localinv != 'System_Compiler_Variable' )
              & ( 'System_Type' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'System_String' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'System_IConvertible' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( ownerFrame != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'System_Compiler_Node' != 'System_Compiler_Block' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'System_Compiler_Member' != 'System_Compiler_Node' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_IdentifierExpr' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
              & ( elements != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_IFormattable' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_Duplicator' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_Translator_closure_3423426' )
              & ( 'System_IEquatable_1___System_String' != stringLiteral15 )
              & ( 'System_IntPtr' != 'System_Compiler_Quantifier' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'ArrayCategoryNonNullRef' != 'System_SByte' )
              & ( allocated != 'Microsoft_Boogie_Duplicator' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_ParameterConditions' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_Variable' )
              & ( 'NonNullFieldsAreInitialized' != stringLiteral19 )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_Translator' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'PureCollections_Sequence' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Enum' )
              & ( ownerFrame != 'Microsoft_Boogie_FunctionPointerParameters' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'System_IFormattable' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( ownerRef != 'System_UIntPtr' )
              & ( 'System_Int32' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_Visitor' )
              & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_IComparable' )
              & ( 'System_SByte' != 'System_Compiler_StandardVisitor' )
              & ( 'System_Compiler_Visitor' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Compiler_StandardVisitor' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'System_Char' != 'Microsoft_Boogie_StandardOwnershipModel' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'System_Type' != 'Microsoft_Boogie_Translator' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( ownerRef != 'Microsoft_Boogie_LocalVariable' )
              & ( 'System_UInt64' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'PureCollections_Coll_card' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( ownerRef != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Compiler_Block' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Compiler_Quantifier' )
              & ( ownerFrame != 'Microsoft_Boogie_Absy' )
              & ( elements != ownerFrame )
              & ( 'System_Object' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'System_Compiler_InstructionVisitor' != 'System_Enum' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_Translator' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_SimpleSubstituter' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_MulticastDelegate' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'ArrayCategoryNonNullRef' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'System_MulticastDelegate' )
              & ( inv != 'Microsoft_Boogie_Declaration' )
              & ( 'SharingMode_LockProtected' != 'System_Compiler_StandardVisitor' )
              & ( 'PureCollections_Coll' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_Visitor' != 'System_Runtime_InteropServices__Exception' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != stringLiteral15 )
              & ( sharingMode != 'Microsoft_Boogie_StringBank' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_ParameterConditions' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_Translator_closure_3423426' )
              & ( 'System_UInt16' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'System_IFormattable' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_IComparable' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_StringBank' )
              & ( 'System_UInt64' != 'Microsoft_Boogie_MethodSignature' )
              & ( exposeVersion != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'System_SByte' != 'Microsoft_Boogie_Block' )
              & ( 'System_Collections_ICollection' != 'System_Runtime_InteropServices__Exception' )
              & ( 'SharingMode_LockProtected' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Compiler_Statement' )
              & ( localinv != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'Microsoft_Boogie_MethodParameters' != stringLiteral20 )
              & ( 'System_Array' != 'Microsoft_Boogie_Sink' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_Trigger' )
              & ( 'System_IFormattable' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Compiler_Block' )
              & ( 'SharingMode_LockProtected' != 'System_UIntPtr' )
              & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_Visitor' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_Expr' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_FunctionPointerParameters' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'System_Boolean' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_Prelude' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_Trigger' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_Duplicator' )
              & ( 'System_Int16' != 'Microsoft_Boogie_CmdSeq' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Compiler_Block' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'System_Enum' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'System_Int16' != 'System_Compiler_Expression' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Compiler_TypeNode' )
              & ( 'System_Compiler_Variable' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'SharingMode_LockProtected' != 'System_Object' )
              & ( 'System_Byte' != 'Microsoft_Boogie_Sink' )
              & ( 'System_Int32' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_IComparable_1___System_String' )
              & ( 'System_Enum' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Quantifier' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_Block' )
              & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_MethodParameters' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_Duplicator' )
              & ( 'System_Enum' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'System_String' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'System_UInt16' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'System_IFormattable' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( ownerFrame != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'System_Exception' != 'Microsoft_Boogie_ParameterConditions' )
              & ( 'System_Compiler_Node' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'PeerGroupPlaceholder' != 'System_Array' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Contracts_GuardException' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Prelude' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_ParameterConditions' )
              & ( 'System_Object' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'System_Boolean' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
              & ( 'System_UIntPtr' != 'System_Compiler_TypeModifier' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'System_UIntPtr' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_Declaration' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_ParameterConditions' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_StandardOwnershipModel' )
              & ( 'Microsoft_Contracts_GuardException' != 'System_Delegate' )
              & ( 'ArrayCategoryValue' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'Microsoft_Boogie_Translator' )
              & ( 'SharingMode_Unshared' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'ArrayCategoryValue' != 'PureCollections_Coll_card' )
              & ( 'ArrayCategoryRef' != 'System_Compiler_InstructionVisitor' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'PureCollections_Sequence' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_StringBank' )
              & ( sharingMode != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( allocated != 'Microsoft_Boogie_IdentifierExpr' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'System_Collections_ICollection' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_Translator' )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Exception' )
              & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'System_Compiler_StandardVisitor' != 'System_Compiler_Quantifier' )
              & ( 'System_Byte' != 'System_UInt64' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_IComparable' )
              & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != stringLiteral19 )
              & ( sharingMode != 'Microsoft_Boogie_Trigger_Tr' )
              & ( ownerRef != 'System_Compiler_Block' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'System_Compiler_OptionalModifier' )
              & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'System_Runtime_Serialization_ISerializable' )
              & ( exposeVersion != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_TypeAssignment' )
              & ( allocated != 'SharingMode_LockProtected' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( ownerFrame != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'Microsoft_Boogie_Block' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_ParameterConditions' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'System_Compiler_CfgBlock' != 'System_IAsyncResult' )
              & ( localinv != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_ParameterConditions' )
              & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'System_IntPtr' != 'System_Collections_ICollection' )
              & ( 'System_Boolean' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Int64' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Runtime_InteropServices__Exception' )
              & ( 'System_String' != 'Microsoft_Contracts_GuardException' )
              & ( 'ArrayCategoryNonNullRef' != 'System_Exception' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'System_Array' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Expr' )
              & ( 'System_Type' != 'System_String' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'System_ICloneable' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'System_Exception' != 'System_Compiler_Variable' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_TypeNode' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'SharingMode_LockProtected' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != stringLiteral19 )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_Block' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_SimpleSubstituter' )
              & ( localinv != 'System_Type' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != stringLiteral15 )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'System_Int16' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'System_Compiler_Parameter' )
              & ( inv != 'Microsoft_Boogie_ExprSeq' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( exposeVersion != 'Microsoft_Boogie_Duplicator' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_StringBank' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_Translator' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'System_UInt64' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
              & ( 'System_Int64' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'System_IFormattable' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'System_IEquatable_1___System_String' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'System_Array' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'System_Compiler_Statement' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Runtime_InteropServices__Exception' )
              & ( 'System_Compiler_Node' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'System_Enum' != 'Microsoft_Boogie_Role' )
              & ( 'System_ICloneable' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'ArrayCategoryNonNullRef' != 'PureCollections_Coll' )
              & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_Declaration' )
              & ( 'ArrayCategoryNonNullRef' != 'System_IComparable_1___System_String' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'System_Byte' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_ParameterConditions' )
              & ( 'ArrayCategoryInt' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_Declaration' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Compiler_Quantifier' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Contracts_GuardException' )
              & ( 'System_Byte' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_LocalVariable' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( sharingMode != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_MethodParameters' )
              & ( localinv != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( elements != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'ArrayCategoryRef' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_UInt32' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'Microsoft_Boogie_StringBank' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_MethodSignature' )
              & ( elements != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( exposeVersion != 'System_Compiler_TypeModifier' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Collections_ICollection' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Compiler_Member' )
              & ( 'System_Collections_ICollection' != stringLiteral19 )
              & ( 'System_String' != 'System_Compiler_Quantifier' )
              & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( localinv != 'System_IComparable_1___System_String' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_MethodParameters' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'System_Delegate' )
              & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'PureCollections_Sequence' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Collections_IEnumerable' )
              & ( sharingMode != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'FirstConsistentOwner' != 'System_Collections_ICollection' )
              & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != stringLiteral20 )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_StandardVisitor' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'System_UInt64' != 'Microsoft_Boogie_Role' )
              & ( elements != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_Expr' )
              & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_Translator' != 'System_Compiler_Quantifier' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( inv != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Collections_IEnumerable' )
              & ( exposeVersion != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'System_IEquatable_1___System_String' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_IComparable' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'System_ICloneable' != 'System_Compiler_IDataFlowState' )
              & ( 'System_Byte' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'Microsoft_Boogie_Visitor' != 'System_IAsyncResult' )
              & ( allocated != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'System_UInt64' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( allocated != 'System_ICloneable' )
              & ( 'ArrayCategoryRef' != stringLiteral19 )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_ParameterConditions' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'System_ValueType' != 'System_Compiler_IUniqueKey' )
              & ( 'System_Boolean' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
              & ( 'ArrayCategoryInt' != 'System_Compiler_Visitor' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_CmdSeq' )
              & ( 'System_UInt64' != 'System_Exception' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_Duplicator' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'System_Compiler_CfgBlock' != 'System_Collections_IEnumerable' )
              & ( inv != 'PureCollections_Sequence' )
              & ( 'System_Compiler_IUniqueKey' != 'System_Compiler_OptionalModifier' )
              & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_Trigger' )
              & ( 'System_Enum' != 'Microsoft_Boogie_Translator_closure_3423426' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_IEquatable_1___System_String' )
              & ( localinv != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( localinv != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( localinv != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Runtime_InteropServices__Exception' )
              & ( 'PeerGroupPlaceholder' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'System_Array' != 'Microsoft_Boogie_CmdSeq' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Compiler_Parameter' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'System_Type' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Compiler_ModelfieldContractList' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_IFormattable' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_ParameterConditions' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_StandardOwnershipModel' )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_Node' != 'System_AsyncCallback' )
              & ( 'NonNullFieldsAreInitialized' != 'System_Compiler_Field' )
              & ( 'System_SByte' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_SimpleSubstituter' )
              & ( sharingMode != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'ArrayCategoryValue' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'System_IntPtr' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'System_Exception' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( inv != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'System_String' != 'Microsoft_Boogie_StandardOwnershipModel' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'System_Int64' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'System_Exception' != 'Microsoft_Boogie_Visitor' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Compiler_Quantifier' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_Declaration' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != stringLiteral20 )
              & ( 'PureCollections_Coll' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'PureCollections_Coll_card' != 'System_Compiler_IUniqueKey' )
              & ( ownerFrame != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_ExprSeq' )
              & ( allocated != 'ArrayCategoryRef' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'System_Type' != 'Microsoft_Boogie_MethodParameters' )
              & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'Microsoft_Boogie_Block' != 'System_Compiler_IDataFlowState' )
              & ( 'System_UInt32' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'Microsoft_Boogie_CilTranslator' != stringLiteral20 )
              & ( 'System_ValueType' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Compiler_Quantifier' )
              & ( ownerRef != 'Microsoft_Boogie_Block' )
              & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_Declaration' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Compiler_Block' )
              & ( 'System_Int64' != 'Microsoft_Boogie_CmdSeq' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Compiler_Reference' )
              & ( 'System_Compiler_Parameter' != stringLiteral20 )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_SimpleSubstituter' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( elements != 'System_Compiler_OptionalModifier' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'System_MulticastDelegate' )
              & ( 'System_ICloneable' != 'Microsoft_Boogie_InstructionTranslator' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'System_IComparable_1___System_String' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_PreTranslationVisitor' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_Translator' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'System_Compiler_IUniqueKey' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_Compiler_Block' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'System_UInt64' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != stringLiteral15 )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_Delegate' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_Variable' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_FunctionPointerParameters' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != stringLiteral19 )
              & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'System_String' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_IComparable_1___System_String' )
              & ( 'System_UInt32' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Boolean' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Compiler_Node' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_TypedIdent' )
              & ( ownerRef != 'System_Compiler_Field' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_CmdSeq' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_StringBank' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_IdentifierExpr' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_StandardOwnershipModel' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_InstructionTranslator' )
              & ( 'System_Byte' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Object' != 'System_Compiler_Quantifier' )
              & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_Variable' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_Absy' )
              & ( ownerFrame != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_Trigger' )
              & ( 'ArrayCategoryNonNullRef' != 'System_UInt32' )
              & ( 'Microsoft_Boogie_Expr' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'PureCollections_Sequence' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_Variable' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'Microsoft_Boogie_Sink' != 'System_Collections_IEnumerable' )
              & ( 'System_UIntPtr' != 'System_Compiler_Node' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_Translator' )
              & ( ownerFrame != 'System_Compiler_CfgBlock' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Compiler_TypeNode' )
              & ( 'System_Int32' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'System_Compiler_OptionalModifier' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_Sink' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'System_Compiler_Reference' != 'System_MulticastDelegate' )
              & ( 'System_UInt16' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'System_Type' != 'System_Compiler_Block' )
              & ( 'System_Array' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_SimpleSubstituter' )
              & ( 'System_Exception' != 'System_IComparable' )
              & ( 'System_Int16' != 'System_IntPtr' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'System_Collections_IList' != 'Microsoft_Boogie_Visitor' )
              & ( 'System_Exception' != 'System_Compiler_OptionalModifier' )
              & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_StandardVisitor' )
              & ( ownerFrame != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'System_Boolean' != 'Microsoft_Boogie_InstructionTranslator' )
              & ( exposeVersion != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'System_Int64' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_Trigger' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_SimpleSubstituter' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Compiler_Block' )
              & ( ownerFrame != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Compiler_OptionalModifier' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( exposeVersion != 'System_Compiler_CfgBlock' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'System_Compiler_CfgBlock' != 'System_Compiler_Block' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Compiler_Expression' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Compiler_Variable' )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'System_Type' != 'Microsoft_Boogie_Visitor' )
              & ( 'Microsoft_Boogie_Role' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( ownerRef != 'Microsoft_Boogie_Prelude' )
              & ( 'System_Runtime_InteropServices__Exception' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Compiler_Parameter' )
              & ( 'System_Int64' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'System_Compiler_Visitor' != 'System_Compiler_Expression' )
              & ( 'System_Compiler_InstructionVisitor' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_StringBank' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_Translator' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'ArrayCategoryRef' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_ValueType' )
              & ( 'System_Boolean' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Compiler_Statement' )
              & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_Translator' )
              & ( 'System_Array' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_Block' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Exception' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_Role' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_Trigger' )
              & ( 'System_Object' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'System_ValueType' )
              & ( 'System_Compiler_Statement' != 'System_Compiler_IDataFlowState' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'SharingMode_Unshared' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Compiler_Field' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'System_Compiler_Expression' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( exposeVersion != 'System_ValueType' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'System_Boolean' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_Duplicator' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'System_IAsyncResult' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'NonNullFieldsAreInitialized' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'System_AsyncCallback' )
              & ( 'System_SByte' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'System_Object' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'System_SByte' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_Duplicator' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_IComparable' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'System_Boolean' != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'System_Compiler_Expression' != 'PureCollections_Sequence' )
              & ( 'SharingMode_LockProtected' != 'System_Compiler_Field' )
              & ( inv != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_StringBank' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( ownerFrame != 'System_Compiler_OptionalModifier' )
              & ( 'System_UInt32' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Compiler_Expression' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( stringLiteral15 != stringLiteral19 )
              & ( 'System_Collections_IList' != 'Microsoft_Boogie_StringBank' )
              & ( 'System_Compiler_TypeModifier' != 'System_Compiler_IDataFlowState' )
              & ( 'PeerGroupPlaceholder' != 'ArrayCategoryNonNullRef' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_Visitor' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_Expr' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Runtime_InteropServices__Exception' )
              & ( 'ArrayCategoryNonNullRef' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Compiler_InstructionVisitor' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'System_AsyncCallback' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Visitor' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_FunctionPointerParameters' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_StandardVisitor' )
              & ( inv != 'System_Compiler_TypeModifier' )
              & ( 'System_UInt16' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Compiler_Statement' )
              & ( sharingMode != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_StandardVisitor' != 'System_IEquatable_1___System_String' )
              & ( 'System_Compiler_IDataFlowState' != stringLiteral20 )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( ownerRef != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'PeerGroupPlaceholder' != 'System_MulticastDelegate' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'PureCollections_Sequence' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_Expr' )
              & ( 'System_Type' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_IFormattable' )
              & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_Translator' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Compiler_Node' )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'System_Boolean' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'System_Object' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'System_ICloneable' != 'System_Compiler_IUniqueKey' )
              & ( 'ArrayCategoryRef' != 'System_UIntPtr' )
              & ( 'NonNullFieldsAreInitialized' != 'System_UIntPtr' )
              & ( elements != 'System_Compiler_Quantifier' )
              & ( 'Microsoft_Boogie_Prelude' != 'System_Compiler_Quantifier' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_Duplicator' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_ParameterConditions' )
              & ( 'System_UInt64' != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'System_Int32' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_IUniqueKey' )
              & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Compiler_Quantifier' )
              & ( 'System_AsyncCallback' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'System_Int16' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'System_IFormattable' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_StringBank' )
              & ( 'System_UIntPtr' != 'System_Compiler_Member' )
              & ( 'System_Compiler_Member' != 'System_ValueType' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( ownerRef != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'System_Compiler_IUniqueKey' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Compiler_IDataFlowState' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_AsyncCallback' )
              & ( sharingMode != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( localinv != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'System_Compiler_Block' != 'System_Collections_IEnumerable' )
              & ( ownerFrame != 'System_Compiler_TypeModifier' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'System_UInt16' != 'Microsoft_Boogie_Visitor' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_Translator_closure_3423426' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_Expr' )
              & ( 'System_Char' != 'System_Compiler_Expression' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_Variable' )
              & ( 'ArrayCategoryInt' != 'System_Compiler_Node' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'System_String' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Compiler_Variable' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_ParameterConditions' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'System_Compiler_Variable' != 'Microsoft_Contracts_GuardException' )
              & ( 'System_UInt64' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_Absy' )
              & ( 'System_Int16' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'Microsoft_Boogie_Visitor' != 'System_AsyncCallback' )
              & ( 'System_Byte' != 'System_Compiler_Variable' )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_Variable' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Compiler_Parameter' )
              & ( 'SharingMode_Unshared' != 'System_Compiler_Field' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Compiler_Node' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_Trigger' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_Absy' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'System_Compiler_Node' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Delegate' )
              & ( ownerFrame != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_Compiler_OptionalModifier' )
              & ( 'System_Array' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_Variable' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_Prelude' )
              & ( localinv != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( inv != 'Microsoft_Boogie_Translator_closure_3423426' )
              & ( 'System_Byte' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'System_SByte' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Int16' != 'Microsoft_Boogie_Block' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != stringLiteral15 )
              & ( 'SharingMode_Unshared' != 'System_Compiler_Statement' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'System_Collections_IEnumerable' )
              & ( inv != 'System_MulticastDelegate' )
              & ( 'System_Enum' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_IFormattable' )
              & ( 'System_Char' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'System_UInt64' != 'System_Compiler_CfgBlock' )
              & ( 'System_UInt32' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
              & ( elements != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_IComparable_1___System_String' )
              & ( 'System_ICloneable' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'System_Compiler_Variable' != 'System_Compiler_OptionalModifier' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Translator' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'System_Array' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'ArrayCategoryRef' != 'System_Byte' )
              & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'System_Collections_IList' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
              & ( 'System_Compiler_OptionalModifier' != 'System_Compiler_Reference' )
              & ( 'System_Compiler_Block' != stringLiteral15 )
              & ( 'ArrayCategoryRef' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != stringLiteral20 )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'ArrayCategoryValue' != 'System_Compiler_CfgBlock' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != stringLiteral19 )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_Expr' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'System_UInt32' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'PureCollections_Sequence' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Contracts_GuardException' )
              & ( 'SharingMode_LockProtected' != stringLiteral20 )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_Trigger' )
              & ( 'System_Compiler_IUniqueKey' != stringLiteral15 )
              & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
              & ( 'System_IFormattable' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != stringLiteral15 )
              & ( 'System_Boolean' != 'Microsoft_Boogie_StandardOwnershipModel' )
              & ( 'System_Compiler_Expression' != 'System_IAsyncResult' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'System_IAsyncResult' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'System_Enum' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'System_Delegate' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( inv != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( ownerRef != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Enum' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Delegate' )
              & ( 'System_String' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'PureCollections_Coll' != 'System_Compiler_Reference' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != stringLiteral20 )
              & ( 'FirstConsistentOwner' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Compiler_Reference' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_Variable' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_Prelude' )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( ownerRef != 'System_String' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Declaration' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_Declaration' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_IdentifierExpr' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_Prelude' )
              & ( localinv != 'Microsoft_Contracts_GuardException' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
              & ( 'System_Int64' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Duplicator' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
              & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_ParameterConditions' )
              & ( inv != 'System_ValueType' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_Translator' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'PeerGroupPlaceholder' != 'System_Compiler_Visitor' )
              & ( 'System_UInt64' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_StringBank' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Compiler_Expression' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'System_Compiler_InstructionVisitor' != 'System_Compiler_Quantifier' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_PreTranslationVisitor' )
              & ( 'SharingMode_Unshared' != 'System_IConvertible' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_Translator' )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'System_IComparable' )
              & ( 'System_Object' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_Translator' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Compiler_ModelfieldContractList' )
              & ( 'System_Collections_IList' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'System_Int32' != 'Microsoft_Boogie_Variable' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Exception' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'System_SByte' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_Sink' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'System_Compiler_StandardVisitor' != 'System_Compiler_ModelfieldContractList' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_Absy' )
              & ( 'System_Array' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_Visitor' )
              & ( elements != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'System_IAsyncResult' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'System_Object' != 'System_String' )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'System_String' != 'System_Compiler_IDataFlowState' )
              & ( 'System_IComparable_1___System_String' != 'System_Compiler_Reference' )
              & ( 'System_Int16' != 'Microsoft_Boogie_Sink' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_CmdSeq' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'System_UInt32' != 'System_UIntPtr' )
              & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'System_UInt64' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_Byte' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'ArrayCategoryInt' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( ownerRef != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'System_Int64' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'NonNullFieldsAreInitialized' != 'System_Exception' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_Visitor' )
              & ( 'System_IComparable_1___System_String' != 'System_AsyncCallback' )
              & ( ownerRef != 'System_Compiler_Statement' )
              & ( 'System_Compiler_Node' != 'Microsoft_Boogie_InstructionTranslator' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_Sink' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_CmdSeq' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_Declaration' )
              & ( 'PureCollections_Coll' != 'System_Compiler_Field' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'System_SByte' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'System_Int16' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( allocated != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'ArrayCategoryInt' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_Exception' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'NonNullFieldsAreInitialized' != 'PureCollections_Sequence' )
              & ( 'System_SByte' != stringLiteral20 )
              & ( localinv != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Compiler_StandardVisitor' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_Expr' )
              & ( 'System_Int16' != 'PureCollections_Coll' )
              & ( 'System_UInt32' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( ownerFrame != 'System_AsyncCallback' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'System_Char' != 'System_Compiler_Visitor' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Compiler_TypeNode' )
              & ( elements != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_Translator_closure_3423426' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'System_IFormattable' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_CmdSeq' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Compiler_StandardVisitor' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Collections_ICollection' != 'PureCollections_Sequence' )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( ownerRef != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_Expr' )
              & ( 'System_Array' != 'System_Boolean' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'System_String' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Compiler_OptionalModifier' )
              & ( 'System_Type' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_StringBank' != 'System_Runtime_Serialization_ISerializable' )
              & ( ownerRef != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( elements != 'Microsoft_Boogie_InstructionTranslator' )
              & ( inv != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( sharingMode != 'System_Type' )
              & ( 'System_UInt32' != 'System_Compiler_TypeModifier' )
              & ( ownerRef != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'SharingMode_Unshared' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'System_Compiler_Parameter' != 'System_Collections_IEnumerable' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'System_Compiler_Visitor' != 'System_Runtime_Serialization_ISerializable' )
              & ( exposeVersion != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_MulticastDelegate' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_MethodParameters' )
              & ( ownerRef != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_Prelude' )
              & ( 'System_Compiler_Quantifier' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Block' != 'System_Compiler_Parameter' )
              & ( 'System_SByte' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_Declaration' )
              & ( 'System_IntPtr' != 'System_IConvertible' )
              & ( 'System_Compiler_TypeModifier' != 'System_Runtime_InteropServices__Exception' )
              & ( 'System_Array' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'Microsoft_Boogie_Absy' != stringLiteral19 )
              & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Boolean' != 'Microsoft_Boogie_Role' )
              & ( 'System_UInt16' != 'Microsoft_Boogie_Variable' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'System_Boolean' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_ICloneable' )
              & ( ownerFrame != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_LocalVariable' != stringLiteral19 )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_IAssemblyInformation' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_Field' != 'System_ValueType' )
              & ( 'System_UInt16' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_Absy' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Delegate' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_Translator' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'System_Int16' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'System_Int32' != 'Microsoft_Boogie_Block' )
              & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'System_Compiler_Visitor' != 'PureCollections_Coll' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( inv != 'Microsoft_Boogie_Variable' )
              & ( allocated != 'System_UInt16' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_Role' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'System_Char' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'NonNullFieldsAreInitialized' != 'System_ValueType' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
              & ( exposeVersion != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'System_Object' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'System_Collections_IEnumerable' != stringLiteral15 )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_Variable' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'System_IComparable' )
              & ( 'System_String' != 'Microsoft_Boogie_Absy' )
              & ( allocated != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'System_Compiler_Block' )
              & ( 'ArrayCategoryRef' != 'System_Delegate' )
              & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_Sink' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'PureCollections_Sequence' )
              & ( 'PureCollections_Coll_card' != 'System_MulticastDelegate' )
              & ( 'System_AsyncCallback' != 'Microsoft_Boogie_Translator' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Compiler_IDataFlowState' )
              & ( 'System_Boolean' != 'Microsoft_Boogie_Variable' )
              & ( ownerRef != 'Microsoft_Boogie_FlowedValue' )
              & ( 'Microsoft_Boogie_TypeAssignment' != stringLiteral19 )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Compiler_CfgBlock' )
              & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_Expr' )
              & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'System_Int64' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'System_Compiler_Node' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( exposeVersion != 'System_Int32' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_SimpleSubstituter' )
              & ( 'System_Compiler_IDataFlowState' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'System_String' != 'PureCollections_Coll_card' )
              & ( inv != 'PureCollections_Coll' )
              & ( 'ArrayCategoryInt' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_Visitor' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_InstructionTranslator' )
              & ( exposeVersion != stringLiteral19 )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_Duplicator' )
              & ( 'System_Compiler_TypeNode' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'System_Type' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( ownerRef != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'System_IFormattable' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'Microsoft_Boogie_Prelude' )
              & ( 'System_String' != 'System_Compiler_TypeNode' )
              & ( 'System_Array' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'System_Compiler_Member' != 'System_MulticastDelegate' )
              & ( 'System_Int64' != 'Microsoft_Boogie_Declaration' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_ParameterConditions' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Compiler_Reference' )
              & ( allocated != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( exposeVersion != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
              & ( 'System_UInt32' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'ArrayCategoryValue' != 'FirstConsistentOwner' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'System_IComparable_1___System_String' )
              & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_CmdSeq' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != stringLiteral20 )
              & ( 'ArrayCategoryNonNullRef' != 'System_String' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( localinv != 'System_Compiler_OptionalModifier' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'System_Object' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( elements != 'ArrayCategoryValue' )
              & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Compiler_OptionalModifier' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'Microsoft_Contracts_GuardException' != stringLiteral20 )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Compiler_TypeNode' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( elements != 'System_Compiler_Expression' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_MulticastDelegate' )
              & ( allocated != 'Microsoft_Boogie_Translator' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_IFieldInfo' )
              & ( exposeVersion != 'System_Collections_IList' )
              & ( 'System_Int16' != 'Microsoft_Boogie_Translator_closure_3423426' )
              & ( 'SharingMode_LockProtected' != 'System_Compiler_InstructionVisitor' )
              & ( 'SharingMode_LockProtected' != 'FirstConsistentOwner' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'System_IntPtr' != 'System_Compiler_Statement' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_Sink' )
              & ( 'System_IFormattable' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_Expr' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'System_IEquatable_1___System_String' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'System_Compiler_Quantifier' )
              & ( 'System_Exception' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'System_SByte' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'System_Compiler_OptionalModifier' )
              & ( 'System_Byte' != 'System_UIntPtr' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'PureCollections_Coll_card' != 'System_Enum' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'System_UInt32' != 'System_Compiler_CfgBlock' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_Trigger' )
              & ( 'System_Int64' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'System_Compiler_IUniqueKey' )
              & ( 'System_SByte' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( localinv != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'System_Array' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Compiler_Node' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_FunctionPointerParameters' )
              & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'System_IFormattable' != 'Microsoft_Boogie_PreTranslationVisitor' )
              & ( localinv != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_StandardOwnershipModel' )
              & ( 'System_Boolean' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( allocated != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'System_Collections_IEnumerable' != stringLiteral20 )
              & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_Trigger' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_MethodParameters' )
              & ( 'System_Byte' != 'System_Collections_IEnumerable' )
              & ( 'System_Exception' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'System_Enum' != 'Microsoft_Boogie_StringBank' )
              & ( 'System_Type' != 'System_Compiler_Quantifier' )
              & ( 'System_UIntPtr' != 'PureCollections_Coll_card' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != stringLiteral15 )
              & ( 'System_Compiler_StandardVisitor' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Compiler_TypeModifier' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'System_Int16' != 'System_Compiler_StandardVisitor' )
              & ( 'System_UInt16' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_IComparable' )
              & ( 'System_Array' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( allocated != exposeVersion )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'System_Runtime_InteropServices__Exception' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'System_Compiler_OptionalModifier' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'System_Exception' != 'Microsoft_Boogie_Declaration' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_MethodParameters' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'SharingMode_Unshared' != 'SharingMode_LockProtected' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_InstructionTranslator' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_Trigger' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'System_String' != 'System_Compiler_CfgBlock' )
              & ( 'System_Int32' != 'Microsoft_Boogie_Translator' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'ArrayCategoryNonNullRef' != 'System_MulticastDelegate' )
              & ( 'SharingMode_Unshared' != stringLiteral19 )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_MethodParameters' )
              & ( 'System_SByte' != stringLiteral19 )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Compiler_InstructionVisitor' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_ICloneable' )
              & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'System_Object' != 'System_Enum' )
              & ( elements != 'System_Array' )
              & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_PreTranslationVisitor' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Compiler_Member' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'System_Exception' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != stringLiteral19 )
              & ( 'Microsoft_Boogie_Trigger' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_ExprSeq' )
              & ( elements != 'System_Compiler_Block' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( ownerFrame != 'ArrayCategoryValue' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_IdentifierExpr' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'Microsoft_Boogie_IAssemblyInformation' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'ArrayCategoryValue' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( ownerFrame != 'Microsoft_Boogie_Translator_closure_3423426' )
              & ( sharingMode != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Compiler_TypeModifier' )
              & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_Translator' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( inv != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'System_UInt16' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'System_Collections_IEnumerable' != 'System_Compiler_Reference' )
              & ( 'System_Type' != 'System_Collections_ICollection' )
              & ( 'System_ICloneable' != 'System_ValueType' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Compiler_Quantifier' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_Translator_closure_3423426' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'System_Int16' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'PureCollections_Sequence' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_Duplicator' )
              & ( 'System_IntPtr' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_Variable' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_MulticastDelegate' )
              & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'System_Int32' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'System_IFormattable' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'System_UInt32' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'System_UInt16' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'System_Compiler_StandardVisitor' != stringLiteral15 )
              & ( 'System_Compiler_Reference' != stringLiteral20 )
              & ( 'System_Type' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( elements != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'System_Int32' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'System_Int32' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'System_UInt64' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'ArrayCategoryInt' != 'System_UInt64' )
              & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_ParameterConditions' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'PureCollections_Sequence' )
              & ( 'System_ICloneable' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( exposeVersion != 'System_Compiler_TypeNode' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_Block' != 'System_Exception' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Collections_IList' )
              & ( ownerRef != 'PeerGroupPlaceholder' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_Translator_closure_3423426' )
              & ( 'Microsoft_Boogie_IAssemblyInformation' != 'System_Compiler_Quantifier' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'System_Compiler_StandardVisitor' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( allocated != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_Declaration' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
              & ( sharingMode != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'System_Array' != 'Microsoft_Boogie_Visitor' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_StringBank' )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_Sink' )
              & ( exposeVersion != 'Microsoft_Boogie_TypeDataflowState' )
              & ( elements != stringLiteral20 )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Compiler_Member' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_Translator_closure_3423426' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'System_String' != 'PureCollections_Sequence' )
              & ( 'System_ValueType' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( ownerFrame != 'System_Compiler_Block' )
              & ( 'System_Enum' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != stringLiteral19 )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_Trigger' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_Collections_IEnumerable' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_Expr' )
              & ( 'System_Type' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'System_Compiler_OptionalModifier' != stringLiteral15 )
              & ( inv != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'Microsoft_Boogie_Declaration' != 'System_Compiler_Reference' )
              & ( 'System_SByte' != 'System_UInt32' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_Prelude' )
              & ( 'System_Enum' != 'Microsoft_Boogie_Trigger' )
              & ( 'System_Object' != stringLiteral15 )
              & ( 'System_ICloneable' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( sharingMode != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_InstructionTranslator' )
              & ( 'System_Compiler_Visitor' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'System_Compiler_Parameter' )
              & ( 'SharingMode_Unshared' != 'FirstConsistentOwner' )
              & ( ownerRef != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Parameter' )
              & ( 'PureCollections_Coll' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_Translator' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'System_UInt64' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'System_String' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Sink' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_Translator' )
              & ( 'System_Int32' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
              & ( 'System_Compiler_Visitor' != 'System_Compiler_InstructionVisitor' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_AsyncCallback' )
              & ( sharingMode != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'System_UInt32' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'System_Compiler_Statement' != 'System_Compiler_Expression' )
              & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_Absy' )
              & ( sharingMode != stringLiteral20 )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( allocated != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_Variable' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CmdSeq' )
              & ( 'System_Compiler_Visitor' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_IComparable' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_Visitor' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_SimpleSubstituter' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_Visitor' != stringLiteral20 )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( localinv != 'System_Int32' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_Prelude' )
              & ( 'System_Int32' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
              & ( 'System_Type' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'System_UInt16' != 'Microsoft_Boogie_Translator' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Compiler_Statement' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_SimpleSubstituter' )
              & ( 'System_Collections_IList' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'System_Int64' != 'System_IAsyncResult' )
              & ( 'System_String' != 'System_UInt32' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Collections_IList' )
              & ( 'System_Byte' != 'Microsoft_Boogie_Block' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != stringLiteral20 )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Reference' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_Absy' )
              & ( 'System_Int64' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'System_UInt64' != 'Microsoft_Boogie_IFieldInfo' )
              & ( ownerFrame != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'System_ValueType' != 'System_IConvertible' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_StandardOwnershipModel' )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_StringBank' )
              & ( ownerFrame != 'ArrayCategoryNonNullRef' )
              & ( ownerRef != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( inv != 'Microsoft_Boogie_Expr' )
              & ( 'System_Int64' != 'System_Compiler_Expression' )
              & ( 'System_Runtime_InteropServices__Exception' != 'Microsoft_Boogie_Duplicator' )
              & ( 'System_IntPtr' != 'System_Compiler_TypeNode' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_CmdSeq' )
              & ( 'System_Object' != 'System_IFormattable' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_PreTranslationVisitor' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'System_UInt16' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_Expr' )
              & ( exposeVersion != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'System_UInt16' != 'System_Compiler_Member' )
              & ( 'System_Compiler_Reference' != stringLiteral15 )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'System_Compiler_Node' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( exposeVersion != 'System_Compiler_StandardVisitor' )
              & ( 'System_Int32' != 'System_Compiler_InstructionVisitor' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_Block' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Enum' != 'System_Compiler_Block' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_Visitor' )
              & ( 'System_Type' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( exposeVersion != 'System_Boolean' )
              & ( 'ArrayCategoryRef' != 'System_ValueType' )
              & ( 'System_Compiler_Node' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( ownerFrame != stringLiteral20 )
              & ( 'System_Runtime_InteropServices__Exception' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'System_Int16' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != 'System_IConvertible' )
              & ( 'System_Compiler_Node' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Absy' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_InstructionTranslator' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_Visitor' )
              & ( 'Microsoft_Boogie_ILocalVariableSink' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Collections_ICollection' )
              & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_IComparable' )
              & ( 'System_UInt16' != 'Microsoft_Boogie_ParameterConditions' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Compiler_Node' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_CilTranslator' )
              & ( localinv != stringLiteral20 )
              & ( 'PureCollections_Sequence' != 'System_Compiler_OptionalModifier' )
              & ( elements != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'System_SByte' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'System_Boolean' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_LocalVariable' )
              & ( 'ArrayCategoryRef' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_IAsyncResult' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'System_ICloneable' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Visitor' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( localinv != 'FirstConsistentOwner' )
              & ( elements != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_Absy' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'System_SByte' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Prelude' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( exposeVersion != 'System_SByte' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_LocalVariable' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_Variable' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Compiler_Quantifier' )
              & ( 'System_Compiler_TypeModifier' != 'System_IEquatable_1___System_String' )
              & ( 'System_UInt32' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'System_AsyncCallback' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_Variable' )
              & ( 'System_UInt16' != 'System_Compiler_IUniqueKey' )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'System_UInt64' != 'System_Compiler_Block' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Compiler_CfgBlock' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_IdentifierExpr' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
              & ( 'NonNullFieldsAreInitialized' != 'System_Compiler_Visitor' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'System_IntPtr' != 'System_MulticastDelegate' )
              & ( 'System_Compiler_ModelfieldContractList' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_Trigger' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Compiler_Quantifier' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_LocalVariable' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_LocalVariable' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'System_Char' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'System_Collections_IList' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Compiler_TypeNode' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_Translator' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Compiler_Quantifier' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'System_UInt16' != 'System_Collections_ICollection' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( elements != 'PureCollections_Coll' )
              & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'FirstConsistentOwner' != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_Block' != 'System_Compiler_Node' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != stringLiteral20 )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Contracts_GuardException' )
              & ( elements != 'Microsoft_Boogie_Translator_closure_3423426' )
              & ( 'System_Compiler_Member' != 'System_Compiler_Expression' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_Visitor' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Compiler_StandardVisitor' )
              & ( 'System_SByte' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Compiler_Quantifier' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Exception' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_UInt64' != 'System_Compiler_ModelfieldContractList' )
              & ( 'System_Collections_IList' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'System_IntPtr' != 'System_Collections_IEnumerable' )
              & ( 'System_Type' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
              & ( 'ArrayCategoryInt' != 'System_Compiler_Quantifier' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'System_IntPtr' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'System_IComparable_1___System_String' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'Microsoft_Boogie_IAssemblyInformation' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'System_Compiler_Block' != 'System_Compiler_IDataFlowState' )
              & ( ownerFrame != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Sink' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_Duplicator' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_MethodParameters' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_StandardOwnershipModel' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( ownerFrame != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_CfgBlock' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_ICloneable' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'System_UInt64' != 'System_Char' )
              & ( 'SharingMode_LockProtected' != 'System_UInt16' )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_MethodParameters' )
              & ( 'System_Object' != 'System_Int64' )
              & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_CmdSeq' )
              & ( 'PeerGroupPlaceholder' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_ValueType' )
              & ( 'System_Compiler_Node' != 'System_IComparable_1___System_String' )
              & ( 'FirstConsistentOwner' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_StringBank' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_InstructionTranslator' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_Compiler_Reference' )
              & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'System_UInt16' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_Sink' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'System_UInt64' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_StandardVisitor' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'System_UInt16' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'ArrayCategoryInt' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'Microsoft_Boogie_Block' != 'System_Compiler_Member' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'System_Compiler_Expression' != 'System_Compiler_Quantifier' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( inv != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Collections_IEnumerable' )
              & ( 'System_Object' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'System_Int64' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Contracts_GuardException' )
              & ( 'System_Compiler_Variable' != 'System_Compiler_Block' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'PeerGroupPlaceholder' != 'System_Collections_IEnumerable' )
              & ( 'System_Object' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'System_Byte' != stringLiteral19 )
              & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'System_Collections_IEnumerable' )
              & ( 'System_Array' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_LocalVariable' )
              & ( 'Microsoft_Boogie_Translator' != stringLiteral15 )
              & ( 'System_Char' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'System_Array' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_Duplicator' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_LocalVariable' )
              & ( 'ArrayCategoryValue' != 'System_IntPtr' )
              & ( 'FirstConsistentOwner' != 'System_Byte' )
              & ( 'PureCollections_Coll_card' != 'System_IConvertible' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'System_Collections_IEnumerable' )
              & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Visitor' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_Expr' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Compiler_Visitor' )
              & ( 'System_Boolean' != 'System_IComparable' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( sharingMode != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_Prelude' )
              & ( 'System_Compiler_InstructionVisitor' != 'System_Compiler_IDataFlowState' )
              & ( localinv != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( localinv != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'NonNullFieldsAreInitialized' != 'System_Byte' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'System_Byte' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Collections_IList' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'PureCollections_Coll' != 'System_Compiler_Block' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'System_Compiler_Node' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'System_Exception' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( exposeVersion != 'System_Compiler_InstructionVisitor' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'Microsoft_Boogie_Expr' != 'System_Delegate' )
              & ( 'System_Compiler_Expression' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != stringLiteral20 )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_MethodParameters' )
              & ( ownerRef != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( ownerFrame != 'Microsoft_Boogie_LocalVariable' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_Trigger' )
              & ( 'System_UInt16' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'PureCollections_Coll' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_Absy' )
              & ( 'System_Enum' != 'Microsoft_Boogie_StandardOwnershipModel' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_Declaration' )
              & ( 'System_UInt16' != 'System_Enum' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_Expr' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_StringBank' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'System_Compiler_Node' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
              & ( 'System_Compiler_StandardVisitor' != 'System_AsyncCallback' )
              & ( 'System_Char' != 'System_ICloneable' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'PeerGroupPlaceholder' != 'ArrayCategoryValue' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_Expr' != 'System_IConvertible' )
              & ( allocated != 'System_Array' )
              & ( sharingMode != 'System_IConvertible' )
              & ( 'System_Type' != 'System_MulticastDelegate' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'System_Int16' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_AsyncCallback' )
              & ( 'System_Compiler_Field' != 'System_Compiler_OptionalModifier' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_Block' )
              & ( 'System_IComparable_1___System_String' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_Translator_closure_3423426' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Visitor' )
              & ( 'System_UInt64' != 'System_IConvertible' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
              & ( 'System_Type' != 'System_Compiler_Field' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'System_AsyncCallback' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( ownerRef != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'System_Int32' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'System_Compiler_InstructionVisitor' != 'System_Runtime_Serialization_ISerializable' )
              & ( sharingMode != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'System_Compiler_CfgBlock' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'System_Object' != 'Microsoft_Boogie_StandardVisitor' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'FirstConsistentOwner' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_IComparable' != 'Microsoft_Boogie_Duplicator' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != stringLiteral19 )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'System_Byte' != 'Microsoft_Boogie_PreTranslationVisitor' )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'PureCollections_Coll' != 'Microsoft_Contracts_GuardException' )
              & ( 'SharingMode_LockProtected' != 'System_Type' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'PureCollections_Coll' )
              & ( allocated != 'System_Int64' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_ParameterConditions' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( stringLiteral19 != stringLiteral20 )
              & ( 'Microsoft_Boogie_CilTranslator' != stringLiteral19 )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_MulticastDelegate' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_SimpleSubstituter' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Int16' != 'System_Compiler_Quantifier' )
              & ( 'System_Int16' != 'Microsoft_Boogie_PreTranslationVisitor' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'Microsoft_Boogie_Translator' )
              & ( 'PureCollections_Sequence' != 'System_ValueType' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Compiler_CfgBlock' )
              & ( 'System_SByte' != 'Microsoft_Boogie_StandardVisitor' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'System_Byte' != 'System_Compiler_TypeModifier' )
              & ( inv != 'Microsoft_Boogie_CilTranslator' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( ownerFrame != 'System_Compiler_Quantifier' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Compiler_ModelfieldContractList' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_StringBank' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'System_Compiler_Quantifier' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_Variable' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'System_Char' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_SByte' != 'Microsoft_Boogie_Trigger' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Compiler_Variable' )
              & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'ArrayCategoryInt' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_IComparable' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'System_ValueType' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'System_Int64' != 'Microsoft_Boogie_StandardVisitor' )
              & ( elements != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'System_String' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'System_Int16' != 'System_UInt16' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'PureCollections_Coll' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( elements != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Runtime_Serialization_ISerializable' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_FunctionPointerParameters' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_Variable' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'System_Compiler_Visitor' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_ILocalVariableSink' != stringLiteral19 )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Trigger' )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
              & ( 'System_UInt32' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
              & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Compiler_IDataFlowState' )
              & ( 'System_UInt16' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_Role' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'PureCollections_Coll' != 'System_Compiler_Node' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_Sink' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'SharingMode_Unshared' != 'System_Compiler_OptionalModifier' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'System_Boolean' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Compiler_Expression' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'System_Int64' != 'Microsoft_Boogie_StandardOwnershipModel' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( ownerRef != 'Microsoft_Boogie_CilTranslator' )
              & ( 'System_Object' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'ArrayCategoryNonNullRef' != 'System_Object' )
              & ( 'System_Type' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_FunctionPointerParameters' )
              & ( 'System_String' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'System_SByte' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( ownerRef != 'System_Collections_ICollection' )
              & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_Translator_closure_3423426' )
              & ( 'System_IntPtr' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'System_UInt64' != 'System_Compiler_Member' )
              & ( localinv != 'System_Compiler_ModelfieldContractList' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Compiler_Member' )
              & ( 'System_Compiler_Quantifier' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != stringLiteral19 )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_Expr' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Compiler_Quantifier' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'System_ICloneable' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_Compiler_IDataFlowState' )
              & ( 'System_Boolean' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Enum' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'System_Boolean' != 'System_Compiler_TypeModifier' )
              & ( 'PeerGroupPlaceholder' != 'PureCollections_Sequence' )
              & ( 'System_Compiler_Node' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'System_Type' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'SharingMode_LockProtected' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_Variable' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'System_UInt64' != 'System_Compiler_Expression' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'PureCollections_Coll' )
              & ( 'PureCollections_Coll' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_IAsyncResult' )
              & ( 'System_String' != 'Microsoft_Boogie_SimpleSubstituter' )
              & ( 'System_Exception' != 'System_Compiler_TypeNode' )
              & ( 'System_UIntPtr' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_LocalVariable' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'System_Compiler_Statement' != 'System_Compiler_Variable' )
              & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_Absy' )
              & ( 'System_Int64' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'System_Collections_ICollection' != 'System_Compiler_Variable' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != stringLiteral20 )
              & ( 'System_Compiler_ModelfieldContractList' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'System_UInt16' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Int32' != 'System_Compiler_Node' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_StandardOwnershipModel' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_IFormattable' )
              & ( 'System_Boolean' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'System_Boolean' != 'System_Compiler_IUniqueKey' )
              & ( 'System_String' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Compiler_CfgBlock' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'System_Boolean' != 'Microsoft_Boogie_Sink' )
              & ( 'ArrayCategoryRef' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'System_IConvertible' )
              & ( 'ArrayCategoryNonNullRef' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( exposeVersion != 'System_Compiler_Statement' )
              & ( 'System_Char' != 'PureCollections_Sequence' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'System_Int64' != 'System_Compiler_Visitor' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
              & ( 'System_Byte' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'PureCollections_Coll_card' != stringLiteral19 )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_Compiler_Node' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'System_Int32' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
              & ( 'System_Type' != 'System_Byte' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Quantifier' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'System_Exception' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( allocated != 'FirstConsistentOwner' )
              & ( 'System_Int16' != 'System_Runtime_InteropServices__Exception' )
              & ( sharingMode != 'System_String' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Compiler_Field' )
              & ( 'ArrayCategoryNonNullRef' != 'System_Char' )
              & ( 'System_Compiler_Visitor' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_Variable' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_AsyncCallback' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
              & ( ownerFrame != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Compiler_IUniqueKey' )
              & ( 'System_Char' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'Microsoft_Boogie_Expr' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_Expr' )
              & ( 'System_UInt64' != 'System_Compiler_OptionalModifier' )
              & ( 'PureCollections_Sequence' != 'System_Runtime_InteropServices__Exception' )
              & ( 'System_Byte' != 'Microsoft_Boogie_Variable' )
              & ( 'FirstConsistentOwner' != 'System_SByte' )
              & ( 'SharingMode_LockProtected' != 'System_Collections_ICollection' )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_FunctionPointerParameters' )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'SharingMode_LockProtected' != 'System_SByte' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_Expr' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'System_Int64' != 'Microsoft_Boogie_SimpleSubstituter' )
              & ( 'System_Compiler_CfgBlock' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'System_IComparable' != stringLiteral15 )
              & ( 'System_Compiler_Node' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_PreTranslationVisitor' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_Expr' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'System_UInt32' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'System_Int32' != 'Microsoft_Boogie_Duplicator' )
              & ( 'System_Array' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_Declaration' )
              & ( allocated != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'System_Object' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'System_String' != 'System_Collections_IEnumerable' )
              & ( 'SharingMode_Unshared' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( sharingMode != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'PureCollections_Sequence' != 'System_Compiler_Block' )
              & ( allocated != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'System_Int32' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'System_Array' != 'System_Compiler_Statement' )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_CmdSeq' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'System_Char' != 'System_Compiler_Field' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_IEquatable_1___System_String' != 'System_Compiler_Quantifier' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'System_Compiler_Statement' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'System_Int16' != 'System_UInt64' )
              & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_ParameterConditions' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Collections_IEnumerable' )
              & ( 'System_String' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_UIntPtr' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_UInt16' != 'System_Compiler_CfgBlock' )
              & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_SituatedVariable' )
              & ( ownerFrame != stringLiteral15 )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_Trigger' )
              & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_Expr' )
              & ( 'System_String' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_Role' )
              & ( 'System_Compiler_InstructionVisitor' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( ownerRef != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'System_Boolean' != 'System_Compiler_Visitor' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_IFormattable' )
              & ( 'System_IFormattable' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'System_Compiler_IDataFlowState' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_ModelfieldContractList' != 'System_AsyncCallback' )
              & ( 'Microsoft_Contracts_GuardException' != 'System_MulticastDelegate' )
              & ( 'System_ICloneable' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Compiler_OptionalModifier' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
              & ( 'System_Enum' != 'Microsoft_Boogie_Absy' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Enum' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'System_IntPtr' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_Absy' )
              & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_Declaration' )
              & ( allocated != 'System_IFormattable' )
              & ( 'System_Boolean' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_MethodParameters' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_Expr' )
              & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_Trigger' )
              & ( ownerRef != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_Absy' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != stringLiteral19 )
              & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_Duplicator' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Compiler_TypeNode' )
              & ( sharingMode != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( ownerFrame != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'Microsoft_Boogie_Prelude' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_Declaration' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_FunctionPointerParameters' )
              & ( 'System_Compiler_ModelfieldContractList' != 'System_IComparable_1___System_String' )
              & ( 'System_Byte' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'System_UInt32' != 'PureCollections_Coll_card' )
              & ( 'System_IFormattable' != 'Microsoft_Boogie_Block' )
              & ( 'System_AsyncCallback' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'System_Byte' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'SharingMode_LockProtected' != 'PureCollections_Sequence' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Compiler_Field' )
              & ( 'System_UInt64' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Collections_IEnumerable' )
              & ( 'System_UInt32' != 'System_UInt64' )
              & ( 'System_UInt32' != 'Microsoft_Boogie_Sink' )
              & ( 'System_Collections_ICollection' != 'System_Enum' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'System_IntPtr' != stringLiteral15 )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_Variable' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_Visitor' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_InstructionTranslator' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_PreTranslationVisitor' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'System_Object' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_TypeModifier' )
              & ( 'System_SByte' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_Absy' != 'System_IConvertible' )
              & ( 'System_Boolean' != 'System_Compiler_Statement' )
              & ( sharingMode != 'System_IntPtr' )
              & ( 'System_Enum' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'System_Boolean' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_FunctionPointerParameters' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_Delegate' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Exception' )
              & ( 'Microsoft_Boogie_Role' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'Microsoft_Boogie_Sink' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Int64' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'System_Type' != 'System_Int64' )
              & ( 'System_IntPtr' != 'System_Compiler_IUniqueKey' )
              & ( inv != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'System_UInt16' != 'Microsoft_Boogie_Duplicator' )
              & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_Declaration' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'System_Compiler_TypeNode' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'NonNullFieldsAreInitialized' != 'System_Compiler_CfgBlock' )
              & ( 'System_Byte' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_ValueType' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( ownerFrame != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Expr' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'System_Array' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Variable' )
              & ( 'System_Collections_IList' != 'System_Delegate' )
              & ( allocated != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'System_Enum' != 'Microsoft_Boogie_LocalVariable' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'System_Char' != 'Microsoft_Boogie_CmdSeq' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
              & ( 'System_UInt32' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_Prelude' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_ModelfieldContractList' )
              & ( localinv != 'System_Array' )
              & ( elements != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'System_Compiler_Parameter' != 'System_MulticastDelegate' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Compiler_StandardVisitor' )
              & ( 'System_Byte' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'System_Byte' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'PureCollections_Sequence' )
              & ( 'System_SByte' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != 'Microsoft_Boogie_Declaration' )
              & ( localinv != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_Duplicator' )
              & ( 'System_Object' != 'System_Int32' )
              & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'System_Int64' != 'System_IConvertible' )
              & ( 'System_UInt64' != 'Microsoft_Boogie_SimpleSubstituter' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_ValueType' )
              & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'System_Compiler_IDataFlowState' )
              & ( 'System_String' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_InstructionTranslator' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'System_Compiler_Block' )
              & ( exposeVersion != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Compiler_Expression' )
              & ( 'System_Collections_IList' != 'Microsoft_Boogie_ExprSeq' )
              & ( exposeVersion != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'System_AsyncCallback' != 'System_Compiler_IDataFlowState' )
              & ( 'System_String' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'System_Compiler_IUniqueKey' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( ownerFrame != 'System_UInt64' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Role' )
              & ( 'System_Compiler_Field' != 'System_Compiler_Quantifier' )
              & ( 'System_Compiler_StandardVisitor' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
              & ( 'Microsoft_Boogie_IFieldInfo' != stringLiteral15 )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'System_UInt16' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Compiler_TypeModifier' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_ParameterConditions' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Runtime_InteropServices__Exception' )
              & ( 'System_Type' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
              & ( 'System_Enum' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'Microsoft_Boogie_IAssemblyInformation' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( allocated != 'Microsoft_Boogie_Visitor' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'System_Compiler_Member' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Block' != 'System_Delegate' )
              & ( 'System_Compiler_TypeModifier' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'System_IFormattable' != 'System_Compiler_Member' )
              & ( 'System_Compiler_CfgBlock' != 'System_Exception' )
              & ( 'System_Int32' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Compiler_TypeNode' )
              & ( 'System_Int32' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_MethodParameters' )
              & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'System_Compiler_OptionalModifier' )
              & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( elements != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'System_Array' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_Duplicator' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Delegate' )
              & ( 'System_IntPtr' != 'PureCollections_Sequence' )
              & ( 'Microsoft_Boogie_Sink' != 'System_Exception' )
              & ( localinv != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'System_Byte' != 'System_Compiler_Statement' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Compiler_Reference' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_ExprSeq' )
              & ( localinv != 'System_Int64' )
              & ( elements != 'ArrayCategoryInt' )
              & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'System_Compiler_Statement' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Compiler_Statement' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_IAsyncResult' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_Trigger' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
              & ( elements != stringLiteral15 )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'System_Compiler_OptionalModifier' )
              & ( 'System_Compiler_Node' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Contracts_GuardException' )
              & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'System_Int32' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Compiler_OptionalModifier' )
              & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_ParameterConditions' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'System_Compiler_IDataFlowState' )
              & ( 'System_Compiler_Node' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Compiler_CfgBlock' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Compiler_OptionalModifier' )
              & ( 'System_Int64' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'System_Compiler_Visitor' != 'System_Delegate' )
              & ( 'System_Compiler_Statement' != 'System_Compiler_Block' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
              & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_Trigger' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_Prelude' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Compiler_OptionalModifier' )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_StringBank' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_StringBank' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'System_Byte' != 'Microsoft_Boogie_Translator_closure_3423426' )
              & ( 'System_UInt16' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_Expr' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'System_UInt16' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'Microsoft_Boogie_Role' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'ArrayCategoryValue' != 'System_IConvertible' )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_ParameterInfo' )
              & ( ownerRef != 'System_Boolean' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_Absy' )
              & ( 'System_Int64' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Compiler_TypeNode' )
              & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'System_ValueType' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_Role' )
              & ( localinv != 'Microsoft_Boogie_CmdSeq' )
              & ( ownerFrame != 'System_Runtime_Serialization_ISerializable' )
              & ( exposeVersion != 'System_IAsyncResult' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_Prelude' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_IComparable_1___System_String' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_LocalVariable' )
              & ( localinv != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_SimpleSubstituter' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( ownerRef != 'Microsoft_Boogie_MethodSignature' )
              & ( 'System_Object' != 'System_Compiler_Visitor' )
              & ( sharingMode != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'System_UInt32' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != stringLiteral19 )
              & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'Microsoft_Boogie_Visitor' != 'System_IComparable' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Role' )
              & ( 'System_ICloneable' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'Microsoft_Boogie_IAssemblyInformation' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'System_Array' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( ownerRef != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'ArrayCategoryInt' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Compiler_Field' )
              & ( inv != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Compiler_InstructionVisitor' )
              & ( 'System_Compiler_Node' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Exception' )
              & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'System_Type' != 'System_Collections_IList' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Runtime_InteropServices__Exception' )
              & ( 'System_Compiler_InstructionVisitor' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( sharingMode != 'Microsoft_Boogie_Sink' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'System_String' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Contracts_GuardException' )
              & ( 'System_Compiler_StandardVisitor' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'System_Exception' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_Translator' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Delegate' )
              & ( 'System_Boolean' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_Role' )
              & ( 'System_SByte' != 'Microsoft_Boogie_FunctionPointerParameters' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_Prelude' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'System_Type' != 'System_IFormattable' )
              & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'System_Int32' != 'System_Compiler_Expression' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_Declaration' )
              & ( 'PeerGroupPlaceholder' != 'System_IFormattable' )
              & ( 'System_Compiler_TypeModifier' != stringLiteral20 )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'System_SByte' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_ParameterConditions' )
              & ( inv != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'System_Int64' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Delegate' )
              & ( 'System_Compiler_Variable' != 'System_AsyncCallback' )
              & ( exposeVersion != 'System_Compiler_Visitor' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_Declaration' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'System_IComparable' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_Expr' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'System_UInt32' != 'System_Compiler_OptionalModifier' )
              & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'System_AsyncCallback' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Compiler_Statement' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'System_Int16' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'System_ICloneable' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'SharingMode_Unshared' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Variable' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Compiler_ModelfieldContractList' )
              & ( 'Microsoft_Boogie_Block' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'System_Type' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_LocalVariable' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'ArrayCategoryRef' != 'System_Compiler_CfgBlock' )
              & ( ownerRef != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( ownerFrame != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Compiler_TypeModifier' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'System_Compiler_Expression' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'System_IConvertible' != stringLiteral15 )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_Absy' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'System_Byte' != stringLiteral20 )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'System_ValueType' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( localinv != ownerFrame )
              & ( 'PureCollections_Coll' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_Byte' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Compiler_OptionalModifier' )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Prelude' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_Absy' )
              & ( 'System_Byte' != 'System_Enum' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( inv != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( ownerRef != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'System_Exception' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_IConvertible' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( localinv != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'System_String' != 'System_Compiler_Field' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'ArrayCategoryRef' != 'FirstConsistentOwner' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( ownerFrame != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'System_Object' != 'System_Exception' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Field' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'System_ICloneable' != stringLiteral15 )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Compiler_Expression' )
              & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( ownerRef != 'System_Int16' )
              & ( allocated != 'Microsoft_Boogie_Sink' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'FirstConsistentOwner' != 'System_Runtime_InteropServices__Exception' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'System_Compiler_OptionalModifier' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'System_Compiler_Expression' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( inv != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'System_Int32' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_FunctionPointerParameters' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != stringLiteral20 )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Compiler_StandardVisitor' )
              & ( 'System_UInt64' != 'Microsoft_Boogie_CmdSeq' )
              & ( 'System_Byte' != 'PureCollections_Sequence' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Byte' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'Microsoft_Boogie_Translator' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_Node' != 'PureCollections_Sequence' )
              & ( localinv != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'System_SByte' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( sharingMode != 'System_Runtime_InteropServices__Exception' )
              & ( 'System_Int32' != 'Microsoft_Boogie_IdentifierExpr' )
              & ( 'System_IFormattable' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
              & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_Variable' )
              & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_Declaration' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != stringLiteral20 )
              & ( 'PeerGroupPlaceholder' != 'System_Compiler_Field' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'System_Compiler_ModelfieldContractList' != 'PureCollections_Sequence' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'System_Object' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'System_Compiler_IUniqueKey' != 'Microsoft_Boogie_Translator' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Compiler_TypeModifier' )
              & ( 'System_Array' != 'System_Compiler_Quantifier' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_AsyncCallback' )
              & ( 'System_IEquatable_1___System_String' != 'System_Compiler_TypeNode' )
              & ( 'System_Int64' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
              & ( exposeVersion != 'Microsoft_Boogie_Declaration' )
              & ( 'System_AsyncCallback' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_Compiler_StandardVisitor' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Compiler_Parameter' )
              & ( 'System_Enum' != 'System_Compiler_Reference' )
              & ( exposeVersion != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_FunctionPointerParameters' )
              & ( allocated != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_Absy' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_StringBank' )
              & ( 'System_IConvertible' != 'System_Compiler_Reference' )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Compiler_Block' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'System_Boolean' != 'System_Enum' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_ValueType' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_ILocalVariableSink' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( sharingMode != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'System_Boolean' != 'Microsoft_Boogie_Visitor' )
              & ( 'System_ICloneable' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_StringBank' )
              & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_Declaration' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_FunctionPointerParameters' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Compiler_Statement' )
              & ( 'System_String' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'System_UInt32' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != stringLiteral19 )
              & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Exception' )
              & ( 'System_Object' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'System_Boolean' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'System_Compiler_Field' != 'System_Compiler_Block' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
              & ( 'System_Boolean' != stringLiteral19 )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_Compiler_Quantifier' )
              & ( 'System_Char' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'System_String' != stringLiteral15 )
              & ( 'System_UInt16' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Compiler_Node' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Compiler_CfgBlock' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_ValueType' )
              & ( 'System_Compiler_TypeModifier' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Collections_IList' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
              & ( ownerFrame != 'Microsoft_Boogie_StringBank' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'System_ICloneable' != 'Microsoft_Boogie_Declaration' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'System_Runtime_InteropServices__Exception' )
              & ( 'System_IFormattable' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'System_UInt16' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_Visitor' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'System_Byte' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( sharingMode != 'System_Compiler_Block' )
              & ( 'System_Byte' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Collections_IList' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'PeerGroupPlaceholder' != 'System_Collections_IList' )
              & ( 'System_UInt32' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'System_Int64' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'Microsoft_Boogie_Declaration' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_StringBank' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != stringLiteral20 )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Collections_ICollection' )
              & ( 'System_Byte' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'SharingMode_Unshared' != 'System_UIntPtr' )
              & ( ownerRef != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Compiler_Variable' )
              & ( 'System_IComparable' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( ownerFrame != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != stringLiteral20 )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_Variable' )
              & ( 'System_SByte' != 'System_Compiler_InstructionVisitor' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'ArrayCategoryRef' != 'System_Compiler_Reference' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Compiler_TypeModifier' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'System_Collections_ICollection' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_Variable' )
              & ( 'ArrayCategoryInt' != 'System_IComparable_1___System_String' )
              & ( 'System_Type' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'ArrayCategoryNonNullRef' != 'System_ValueType' )
              & ( 'System_Int64' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'System_Compiler_Statement' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Role' != stringLiteral15 )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Collections_IList' )
              & ( elements != 'Microsoft_Boogie_StringBank' )
              & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_IEquatable_1___System_String' )
              & ( 'System_Int16' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'System_IFormattable' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'System_Type' != 'Microsoft_Boogie_StandardOwnershipModel' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( inv != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_ValueType' )
              & ( 'System_Exception' != 'Microsoft_Boogie_Absy' )
              & ( localinv != 'System_IFormattable' )
              & ( 'System_Compiler_InstructionVisitor' != 'System_IEquatable_1___System_String' )
              & ( 'NonNullFieldsAreInitialized' != 'System_Runtime_InteropServices__Exception' )
              & ( exposeVersion != stringLiteral20 )
              & ( 'NonNullFieldsAreInitialized' != 'System_AsyncCallback' )
              & ( 'System_UInt16' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( ownerFrame != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_Prelude' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_StringBank' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_Sink' )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_ICloneable' )
              & ( 'System_Collections_IList' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'System_Compiler_Visitor' != 'System_ValueType' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_Prelude' )
              & ( localinv != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'System_AsyncCallback' != 'System_MulticastDelegate' )
              & ( inv != 'System_Compiler_StandardVisitor' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != stringLiteral19 )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( sharingMode != 'Microsoft_Boogie_Visitor' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'System_UInt16' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_ValueType' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_CmdSeq' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_MethodParameters' )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'System_Array' != 'System_Byte' )
              & ( exposeVersion != 'PureCollections_Coll' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'System_Exception' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( elements != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_SimpleSubstituter' )
              & ( 'ArrayCategoryRef' != 'System_Compiler_IUniqueKey' )
              & ( 'System_Int16' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_CmdSeq' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_Variable' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( sharingMode != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_IAsyncResult' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_Declaration' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'ArrayCategoryNonNullRef' != 'System_UInt64' )
              & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Contracts_GuardException' )
              & ( 'System_UInt32' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( localinv != stringLiteral19 )
              & ( 'Microsoft_Boogie_Sink' != 'System_Collections_IList' )
              & ( allocated != 'Microsoft_Boogie_CilTranslator' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_Trigger' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'Microsoft_Boogie_Declaration' )
              & ( 'System_Collections_IList' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'System_Int16' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'System_Object' != 'Microsoft_Boogie_Expr' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_IAssemblyInformation' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_Absy' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_StandardOwnershipModel' )
              & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'System_UIntPtr' != 'System_Compiler_Field' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'System_Compiler_IDataFlowState' )
              & ( 'System_Object' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'System_IAsyncResult' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'System_SByte' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Compiler_ModelfieldContractList' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'System_Compiler_CfgBlock' != stringLiteral20 )
              & ( 'System_String' != 'Microsoft_Boogie_Prelude' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_Prelude' )
              & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( sharingMode != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'NonNullFieldsAreInitialized' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( localinv != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'System_ICloneable' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'System_Object' != 'System_Compiler_Field' )
              & ( 'System_UInt16' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( sharingMode != 'Microsoft_Boogie_MethodParameters' )
              & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_IConvertible' )
              & ( 'System_Collections_IList' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_IConvertible' )
              & ( 'System_UInt16' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_Absy' )
              & ( 'System_UInt32' != 'Microsoft_Boogie_CmdSeq' )
              & ( elements != 'System_Int32' )
              & ( 'System_SByte' != 'Microsoft_Boogie_LocalVariable' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( inv != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Compiler_Block' )
              & ( 'System_Boolean' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'SharingMode_Unshared' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_Visitor' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Collections_IEnumerable' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'System_UInt64' != 'System_Compiler_IDataFlowState' )
              & ( 'System_UInt16' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'PureCollections_Coll_card' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Runtime_InteropServices__Exception' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'System_Char' != 'System_Compiler_Statement' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'System_Compiler_Visitor' != 'System_Compiler_Block' )
              & ( 'System_Array' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_StandardOwnershipModel' )
              & ( localinv != 'ArrayCategoryNonNullRef' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_Compiler_OptionalModifier' )
              & ( 'System_UInt32' != 'System_Compiler_Member' )
              & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_CfgBlock' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
              & ( 'System_SByte' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Compiler_TypeModifier' )
              & ( 'System_Type' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'System_Collections_IList' != 'System_Runtime_InteropServices__Exception' )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'System_Enum' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'System_ValueType' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != stringLiteral19 )
              & ( 'System_Runtime_InteropServices__Exception' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'System_Type' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( allocated != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_Declaration' )
              & ( 'System_IEquatable_1___System_String' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'NonNullFieldsAreInitialized' != 'System_Int32' )
              & ( 'System_Int32' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'PureCollections_Sequence' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'ArrayCategoryValue' != 'System_Char' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_InstructionTranslator' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'System_Compiler_IDataFlowState' )
              & ( 'System_SByte' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'Microsoft_Contracts_GuardException' != 'System_Compiler_OptionalModifier' )
              & ( elements != 'System_Compiler_TypeModifier' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Compiler_Reference' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_FunctionPointerParameters' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Compiler_Block' )
              & ( 'System_Char' != 'Microsoft_Boogie_LocalVariable' )
              & ( 'ArrayCategoryNonNullRef' != 'System_Compiler_TypeModifier' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_Compiler_Variable' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'System_Type' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'System_UInt32' != 'System_Compiler_Visitor' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'ArrayCategoryValue' != 'System_SByte' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_Absy' )
              & ( 'System_Array' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Compiler_TypeNode' )
              & ( 'System_Type' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( allocated != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'System_UInt32' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'System_Char' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'System_Int32' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'ArrayCategoryValue' != 'System_Compiler_TypeModifier' )
              & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( elements != 'System_ValueType' )
              & ( 'System_UInt64' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( allocated != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'System_Exception' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != stringLiteral19 )
              & ( 'System_String' != 'System_IComparable_1___System_String' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_OptionalModifier' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_StringBank' )
              & ( 'System_Enum' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'System_IntPtr' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_Prelude' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_Declaration' )
              & ( 'System_Array' != 'System_Compiler_Member' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_Compiler_Block' )
              & ( 'System_Exception' != 'System_Compiler_IDataFlowState' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Compiler_Block' )
              & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'ArrayCategoryValue' != 'System_Compiler_Quantifier' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_Absy' )
              & ( localinv != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'System_Collections_IList' != 'System_Compiler_Block' )
              & ( 'System_ICloneable' != 'Microsoft_Boogie_Translator_closure_3423426' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'SharingMode_Unshared' != 'System_Int32' )
              & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( exposeVersion != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_Trigger' )
              & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_Duplicator' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( localinv != 'System_IEquatable_1___System_String' )
              & ( 'System_Collections_ICollection' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_UInt64' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'System_ICloneable' != 'System_Compiler_TypeNode' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'System_Array' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_StringBank' != stringLiteral20 )
              & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'System_Compiler_Quantifier' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_Declaration' )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_Declaration' )
              & ( 'System_ICloneable' != 'Microsoft_Boogie_ParameterConditions' )
              & ( 'System_Char' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_Expr' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_IFormattable' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'SharingMode_Unshared' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Compiler_Reference' )
              & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( exposeVersion != 'System_Object' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Compiler_Statement' )
              & ( 'System_UInt32' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'Microsoft_Boogie_Role' != stringLiteral20 )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'PureCollections_Coll' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
              & ( 'System_Compiler_StandardVisitor' != stringLiteral19 )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( sharingMode != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_Duplicator' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'PureCollections_Sequence' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'System_Compiler_Member' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_Int16' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_Contracts_GuardException' != 'System_Collections_IEnumerable' )
              & ( sharingMode != 'System_IComparable' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( ownerFrame != 'Microsoft_Boogie_InstructionTranslator' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
              & ( 'System_String' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != stringLiteral20 )
              & ( 'Microsoft_Boogie_TypedIdent' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'System_UInt32' != 'Microsoft_Boogie_Prelude' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'System_IFormattable' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
              & ( localinv != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Compiler_OptionalModifier' )
              & ( 'System_Compiler_CfgBlock' != 'System_Compiler_Quantifier' )
              & ( 'SharingMode_LockProtected' != ownerFrame )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'System_Byte' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Role' )
              & ( 'System_Compiler_StandardVisitor' != 'System_Runtime_InteropServices__Exception' )
              & ( 'System_Compiler_InstructionVisitor' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'System_IFormattable' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Compiler_IUniqueKey' )
              & ( 'PureCollections_Coll_card' != 'Microsoft_Contracts_GuardException' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Duplicator' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'System_Int16' != 'System_Compiler_OptionalModifier' )
              & ( 'System_Int64' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'System_Compiler_OptionalModifier' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'System_Boolean' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_SimpleSubstituter' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_Variable' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( inv != 'Microsoft_Boogie_MethodParameters' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_TypeAssignment' )
              & ( localinv != 'System_Compiler_Reference' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'System_Compiler_Member' != 'System_Runtime_InteropServices__Exception' )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'Microsoft_Boogie_Duplicator' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'System_Int16' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( localinv != 'System_UInt64' )
              & ( elements != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( localinv != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Array' != stringLiteral15 )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'System_ValueType' != 'System_AsyncCallback' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'FirstConsistentOwner' != 'System_Compiler_StandardVisitor' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_Translator_closure_3423426' )
              & ( 'System_UInt32' != 'System_Delegate' )
              & ( inv != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'System_UInt32' != stringLiteral19 )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'System_Compiler_Visitor' != 'System_IEquatable_1___System_String' )
              & ( 'System_Array' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'System_SByte' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'System_Enum' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'FirstConsistentOwner' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Compiler_Variable' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Role' )
              & ( 'System_Compiler_Statement' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_SimpleSubstituter' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_Block' )
              & ( 'System_UInt64' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'System_IFormattable' != 'Microsoft_Boogie_Translator' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_IComparable_1___System_String' )
              & ( 'SharingMode_LockProtected' != 'NonNullFieldsAreInitialized' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Translator' )
              & ( 'System_UInt16' != 'System_UInt32' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_Expr' )
              & ( 'SharingMode_LockProtected' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( allocated != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( sharingMode != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( inv != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( ownerFrame != 'PureCollections_Coll' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Runtime_InteropServices__Exception' )
              & ( 'NonNullFieldsAreInitialized' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( localinv != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_Role' )
              & ( 'System_String' != 'System_Compiler_Expression' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_FunctionPointerParameters' )
              & ( 'ArrayCategoryInt' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'System_Compiler_StandardVisitor' != 'System_Compiler_OptionalModifier' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( localinv != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_MulticastDelegate' )
              & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( localinv != 'Microsoft_Boogie_Sink' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'System_Char' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'System_Object' != 'System_Byte' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_Absy' )
              & ( 'System_Boolean' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'System_SByte' != 'System_Byte' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( sharingMode != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'System_Boolean' != 'Microsoft_Boogie_FunctionPointerParameters' )
              & ( elements != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
              & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_Declaration' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'System_SByte' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_PreTranslationVisitor' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'System_Int32' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_Trigger' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( ownerFrame != 'System_Int32' )
              & ( 'System_Boolean' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_AsyncCallback' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'System_Boolean' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Compiler_IUniqueKey' )
              & ( 'System_Object' != 'System_Compiler_StandardVisitor' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Collections_IEnumerable' )
              & ( 'System_Array' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != stringLiteral15 )
              & ( 'SharingMode_Unshared' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'System_Compiler_InstructionVisitor' != 'System_Compiler_Block' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_Expr' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'SharingMode_Unshared' != 'System_Enum' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_Compiler_Reference' )
              & ( 'System_Compiler_Expression' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Compiler_Member' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'System_Compiler_CfgBlock' != 'PureCollections_Sequence' )
              & ( ownerRef != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'System_UInt16' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( inv != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_Declaration' )
              & ( 'System_IntPtr' != 'System_Compiler_TypeModifier' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Collections_IEnumerable' )
              & ( 'System_Compiler_Parameter' != 'System_Compiler_Reference' )
              & ( 'SharingMode_LockProtected' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'PureCollections_Sequence' )
              & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_OwnershipModel' )
              & ( elements != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_Boogie_LocalGatherer' != stringLiteral20 )
              & ( sharingMode != 'NonNullFieldsAreInitialized' )
              & ( 'System_UInt32' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Compiler_Node' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != stringLiteral20 )
              & ( 'System_Int16' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( allocated != 'Microsoft_Boogie_SimpleSubstituter' )
              & ( 'SharingMode_LockProtected' != 'ArrayCategoryNonNullRef' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Enum' )
              & ( 'System_IAsyncResult' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'System_Object' != 'Microsoft_Boogie_Prelude' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_Declaration' )
              & ( 'System_Object' != 'System_UInt16' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( ownerFrame != 'PeerGroupPlaceholder' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Compiler_OptionalModifier' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'System_Compiler_TypeNode' != 'System_IComparable' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'System_Type' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'SharingMode_LockProtected' != 'PeerGroupPlaceholder' )
              & ( 'System_Array' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Compiler_Field' )
              & ( allocated != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( allocated != ownerRef )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_Prelude' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'SharingMode_Unshared' != 'System_Int16' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Compiler_ModelfieldContractList' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Compiler_IDataFlowState' )
              & ( allocated != 'Microsoft_Boogie_Declaration' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_StringBank' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'System_ICloneable' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Compiler_CfgBlock' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'System_Byte' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'System_Int64' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Compiler_CfgBlock' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_Compiler_IUniqueKey' != 'Microsoft_Boogie_Expr' )
              & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_Variable' )
              & ( 'Microsoft_Boogie_Role' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Trigger' != stringLiteral15 )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( inv != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_Declaration' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'SharingMode_Unshared' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( ownerRef != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'System_Compiler_Statement' != 'System_Compiler_StandardVisitor' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Compiler_CfgBlock' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( inv != stringLiteral19 )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_ParameterConditions' )
              & ( 'System_Type' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'System_Int16' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'System_UInt16' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_Visitor' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( ownerRef != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Compiler_OptionalModifier' )
              & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_IConvertible' )
              & ( exposeVersion != 'Microsoft_Boogie_InstructionTranslator' )
              & ( 'PeerGroupPlaceholder' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'System_Delegate' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
              & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_Variable' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_StandardOwnershipModel' )
              & ( 'System_Object' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'ArrayCategoryValue' != 'System_Type' )
              & ( 'System_Compiler_Parameter' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( exposeVersion != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_Visitor' )
              & ( 'System_IFormattable' != 'System_Exception' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_Variable' )
              & ( 'System_Boolean' != 'System_ValueType' )
              & ( 'System_SByte' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'System_Compiler_ModelfieldContractList' )
              & ( sharingMode != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Compiler_Quantifier' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'System_Compiler_Field' != 'System_IComparable' )
              & ( 'System_UInt32' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( inv != stringLiteral20 )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != stringLiteral19 )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'System_Byte' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_Visitor' )
              & ( 'System_AsyncCallback' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_ICloneable' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'PeerGroupPlaceholder' != 'System_Compiler_Quantifier' )
              & ( 'System_Byte' != 'Microsoft_Boogie_StandardOwnershipModel' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Compiler_ModelfieldContractList' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Enum' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_LocalVariable' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'SharingMode_Unshared' != stringLiteral20 )
              & ( 'Microsoft_Boogie_Block' != 'System_IConvertible' )
              & ( 'System_Compiler_IUniqueKey' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( localinv != 'System_IntPtr' )
              & ( allocated != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_Absy' )
              & ( 'System_UInt64' != 'System_Compiler_Node' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_PreTranslationVisitor' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
              & ( 'System_Compiler_Member' != 'System_IEquatable_1___System_String' )
              & ( 'PeerGroupPlaceholder' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_Sink' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'System_Compiler_Block' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != stringLiteral19 )
              & ( 'System_Object' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'System_String' != 'Microsoft_Boogie_StandardVisitor' )
              & ( 'System_Compiler_ModelfieldContractList' != stringLiteral20 )
              & ( 'System_Int16' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'System_Char' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_MethodParameters' )
              & ( 'System_Char' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'System_Char' != 'System_Compiler_Node' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'System_ValueType' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_IEnumerable' )
              & ( 'System_Char' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Compiler_OptionalModifier' )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Compiler_Block' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'System_Exception' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'Microsoft_Boogie_Block' != stringLiteral20 )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'System_Object' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
              & ( 'System_Compiler_IUniqueKey' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'ArrayCategoryRef' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'PureCollections_Sequence' )
              & ( 'System_Exception' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_IAssemblyInformation' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'System_Boolean' != 'Microsoft_Boogie_Block' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Type' != 'System_Enum' )
              & ( 'ArrayCategoryNonNullRef' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( localinv != 'Microsoft_Boogie_IdentifierExpr' )
              & ( localinv != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_IAssemblyInformation' != 'Microsoft_Boogie_Translator' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( ownerFrame != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'ArrayCategoryNonNullRef' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_Translator' )
              & ( 'System_Compiler_CfgBlock' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'ArrayCategoryValue' != 'System_Int64' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'System_Compiler_IUniqueKey' )
              & ( ownerFrame != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_Variable' )
              & ( 'SharingMode_LockProtected' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_IComparable' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'System_UInt32' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'System_ValueType' != 'Microsoft_Boogie_StringBank' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_TypeModifier' )
              & ( 'System_Char' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'System_Int16' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'System_Boolean' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_Absy' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'System_UInt64' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'System_ValueType' != 'System_Compiler_Block' )
              & ( 'System_Int64' != 'System_Compiler_Member' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Compiler_Field' )
              & ( 'System_Int64' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'PureCollections_Sequence' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'System_Int32' != stringLiteral20 )
              & ( 'System_UInt32' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_Duplicator' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( sharingMode != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'System_Object' != 'Microsoft_Boogie_SituatedVariable' )
              & ( exposeVersion != 'System_Array' )
              & ( 'System_Compiler_Quantifier' != 'Microsoft_Contracts_GuardException' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_Translator' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'PureCollections_Coll_card' != 'System_Compiler_Statement' )
              & ( 'Microsoft_Boogie_Trigger' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'System_Compiler_Node' != 'System_Compiler_Quantifier' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_FunctionPointerParameters' )
              & ( 'System_Array' != 'System_Object' )
              & ( 'System_UInt64' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'System_Int32' != 'Microsoft_Boogie_Expr' )
              & ( 'System_Int16' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'System_Delegate' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Compiler_Node' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( localinv != 'Microsoft_Boogie_Visitor' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_Compiler_Parameter' )
              & ( 'System_Boolean' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'System_Boolean' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( exposeVersion != 'System_Int16' )
              & ( 'System_Int64' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_Duplicator' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'System_Compiler_IUniqueKey' != 'Microsoft_Boogie_TypedIdent' )
              & ( inv != 'System_Compiler_Block' )
              & ( 'System_Collections_IList' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_Duplicator' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( localinv != 'System_String' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Compiler_Variable' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_Prelude' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'System_Int32' != 'System_ValueType' )
              & ( 'System_String' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'System_Compiler_StandardVisitor' != 'System_MulticastDelegate' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Contracts_GuardException' )
              & ( 'ArrayCategoryNonNullRef' != 'System_Compiler_CfgBlock' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_StringBank' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( ownerRef != 'System_Compiler_TypeModifier' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_Translator' )
              & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Compiler_Variable' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_Trigger' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Compiler_IDataFlowState' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( ownerFrame != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'Microsoft_Boogie_Duplicator' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Compiler_Quantifier' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_Variable' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( ownerFrame != 'Microsoft_Boogie_ParameterConditions' )
              & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Contracts_GuardException' )
              & ( 'System_Compiler_Statement' != 'System_IComparable' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Compiler_Parameter' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_Translator_closure_3423426' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( localinv != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_String' != 'System_UInt16' )
              & ( 'PureCollections_Coll_card' != 'System_Compiler_Quantifier' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_Prelude' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_Prelude' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_Translator_closure_3423426' )
              & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != stringLiteral19 )
              & ( 'Microsoft_Boogie_Sink' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_Variable' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'System_Compiler_Statement' != stringLiteral19 )
              & ( 'System_Byte' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Char' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_MethodParameters' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_Sink' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Compiler_Statement' )
              & ( 'System_IComparable' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( ownerRef != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_UInt64' != 'Microsoft_Boogie_Expr' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( exposeVersion != 'System_Delegate' )
              & ( 'System_Object' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_InstructionTranslator' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'System_Collections_IList' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'ArrayCategoryRef' != 'System_Exception' )
              & ( exposeVersion != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Collections_IEnumerable' )
              & ( 'SharingMode_LockProtected' != stringLiteral19 )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Enum' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_Duplicator' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != stringLiteral20 )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'System_Int16' != 'System_UInt32' )
              & ( ownerRef != 'Microsoft_Boogie_ExprSeq' )
              & ( elements != 'Microsoft_Boogie_FlowedValue' )
              & ( 'ArrayCategoryNonNullRef' != 'System_Compiler_Field' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'System_Collections_IEnumerable' )
              & ( 'System_Int32' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'System_Compiler_InstructionVisitor' != 'System_Compiler_Node' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Contracts_GuardException' )
              & ( exposeVersion != 'System_Collections_IEnumerable' )
              & ( 'System_Type' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Delegate' )
              & ( 'System_Byte' != 'System_MulticastDelegate' )
              & ( 'System_Byte' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_OwnershipModel' )
              & ( sharingMode != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'System_Array' != 'System_UInt32' )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'System_Exception' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( ownerRef != 'System_Compiler_CfgBlock' )
              & ( 'System_IFormattable' != 'System_Enum' )
              & ( 'System_Compiler_ModelfieldContractList' != 'System_Compiler_OptionalModifier' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( elements != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Compiler_Quantifier' )
              & ( 'System_UInt64' != 'System_IntPtr' )
              & ( 'System_Array' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != stringLiteral19 )
              & ( 'System_String' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Compiler_ModelfieldContractList' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_Trigger' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_Prelude' )
              & ( 'System_Int64' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'System_AsyncCallback' != 'Microsoft_Boogie_Expr' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_AsyncCallback' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Runtime_InteropServices__Exception' )
              & ( sharingMode != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'System_Compiler_Reference' != stringLiteral19 )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_ValueType' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'System_ValueType' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
              & ( 'System_Enum' != 'Microsoft_Boogie_Expr' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_InstructionTranslator' )
              & ( 'FirstConsistentOwner' != 'System_UInt32' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( elements != 'PureCollections_Coll_card' )
              & ( 'System_Int16' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'Microsoft_Boogie_Sink' != 'System_Compiler_StandardVisitor' )
              & ( 'PureCollections_Sequence' != 'System_Compiler_Quantifier' )
              & ( ownerFrame != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'System_Collections_ICollection' != 'System_Compiler_StandardVisitor' )
              & ( ownerRef != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'System_ValueType' )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'System_Int16' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'FirstConsistentOwner' != 'System_Enum' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_StandardVisitor' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Compiler_OptionalModifier' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_IFormattable' )
              & ( 'System_UInt16' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_Trigger' )
              & ( 'System_IFormattable' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'System_IComparable_1___System_String' != stringLiteral15 )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'System_Char' != 'Microsoft_Boogie_Declaration' )
              & ( 'System_IFormattable' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_Translator' )
              & ( elements != 'System_Compiler_IUniqueKey' )
              & ( 'PeerGroupPlaceholder' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_Translator_closure_3423426' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'System_Compiler_Statement' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'System_UInt16' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
              & ( 'ArrayCategoryValue' != 'System_Compiler_Member' )
              & ( 'PeerGroupPlaceholder' != 'System_Int32' )
              & ( 'System_Int32' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( exposeVersion != 'System_IntPtr' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Expr' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'ArrayCategoryNonNullRef' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_SimpleSubstituter' )
              & ( 'System_Type' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'NonNullFieldsAreInitialized' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'System_UInt16' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( elements != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'System_Compiler_Statement' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'System_IComparable' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Absy' )
              & ( sharingMode != 'Microsoft_Boogie_ExprSeq' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Compiler_Node' )
              & ( 'System_Type' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'PureCollections_Sequence' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_MethodParameters' )
              & ( ownerFrame != 'System_Int16' )
              & ( 'System_ValueType' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'System_Int32' != 'Microsoft_Boogie_SimpleSubstituter' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'ArrayCategoryNonNullRef' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_Compiler_Reference' )
              & ( 'System_Type' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'System_ICloneable' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Int32' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'System_Compiler_Member' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Runtime_InteropServices__Exception' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_Translator_closure_3423426' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_PreTranslationVisitor' )
              & ( 'System_Object' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Compiler_IUniqueKey' )
              & ( 'ArrayCategoryValue' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_Prelude' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_IdentifierExpr' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_Translator_closure_3423426' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'PureCollections_Coll' != 'System_Compiler_InstructionVisitor' )
              & ( 'ArrayCategoryValue' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'System_UInt64' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( inv != 'Microsoft_Boogie_StandardOwnershipModel' )
              & ( 'PureCollections_Sequence' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_ValueType' )
              & ( 'System_Type' != 'System_ValueType' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_Duplicator' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'System_ValueType' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_Trigger' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_AsyncCallback' )
              & ( 'System_Object' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'System_Byte' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'System_Object' != 'System_Compiler_CfgBlock' )
              & ( 'Microsoft_Boogie_IAssemblyInformation' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'PureCollections_Coll' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_CmdSeq' )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Compiler_Member' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'PureCollections_Coll' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Translator_closure_3423426' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_AsyncCallback' )
              & ( 'NonNullFieldsAreInitialized' != 'FirstConsistentOwner' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Contracts_GuardException' )
              & ( 'System_Object' != 'System_Compiler_Node' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
              & ( 'System_Array' != 'Microsoft_Boogie_InstructionTranslator' )
              & ( sharingMode != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Enum' )
              & ( 'FirstConsistentOwner' != 'System_Compiler_ModelfieldContractList' )
              & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'Microsoft_Boogie_Duplicator' )
              & ( 'System_UInt64' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
              & ( elements != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Quantifier' )
              & ( 'Microsoft_Boogie_Block' != 'System_Compiler_Quantifier' )
              & ( 'FirstConsistentOwner' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'System_String' != 'Microsoft_Boogie_Sink' )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_IAsyncResult' )
              & ( 'System_Compiler_Expression' != 'System_Compiler_Node' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_Expr' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_Expr' )
              & ( 'System_Object' != 'Microsoft_Boogie_Block' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
              & ( 'Microsoft_Boogie_Duplicator' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_StringBank' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_Declaration' )
              & ( 'System_Object' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Collections_IList' != 'System_Compiler_TypeModifier' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_InstructionTranslator' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_Visitor' )
              & ( sharingMode != 'System_ValueType' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_PreTranslationVisitor' )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_IComparable' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'System_Boolean' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'System_Array' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'System_IFormattable' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
              & ( 'System_Compiler_Node' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'PureCollections_Sequence' != 'System_AsyncCallback' )
              & ( exposeVersion != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( exposeVersion != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_Translator_closure_3423426' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_Prelude' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_Variable' )
              & ( 'System_SByte' != 'Microsoft_Boogie_Translator' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_Variable' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_Visitor' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_Declaration' )
              & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'ArrayCategoryRef' != 'System_Runtime_InteropServices__Exception' )
              & ( 'System_Object' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_Declaration' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'PureCollections_Coll' != 'System_Exception' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Boolean' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'System_IAsyncResult' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Compiler_Block' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_IEquatable_1___System_String' )
              & ( 'System_ValueType' != 'System_IAsyncResult' )
              & ( allocated != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'PureCollections_Sequence' )
              & ( 'System_Array' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_Absy' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( sharingMode != 'System_Compiler_Member' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != stringLiteral19 )
              & ( 'System_Array' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'System_UInt32' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'System_Type' != 'System_IntPtr' )
              & ( 'System_Compiler_Member' != 'System_Compiler_IDataFlowState' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_Block' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( localinv != 'System_UInt32' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'System_Compiler_Node' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'PureCollections_Coll_card' )
              & ( 'ArrayCategoryNonNullRef' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'ArrayCategoryValue' != 'System_Byte' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_IAsyncResult' )
              & ( localinv != 'Microsoft_Boogie_Trigger' )
              & ( 'System_UInt64' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_Translator' )
              & ( ownerRef != 'Microsoft_Boogie_FunctionPointerParameters' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( inv != ownerRef )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'System_Exception' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Compiler_Quantifier' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_Declaration' )
              & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Compiler_Visitor' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'System_Compiler_TypeModifier' != 'System_MulticastDelegate' )
              & ( 'System_String' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Compiler_Quantifier' )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'System_Int64' != 'System_Exception' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != stringLiteral15 )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'System_Object' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_Variable' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Delegate' )
              & ( 'System_Int64' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( exposeVersion != ownerFrame )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_IdentifierExpr' )
              & ( 'System_Compiler_Node' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'System_Boolean' != 'System_IFormattable' )
              & ( ownerFrame != 'Microsoft_Boogie_CilTranslator' )
              & ( 'System_UIntPtr' != 'System_Compiler_Quantifier' )
              & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'System_Compiler_Reference' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_ParameterConditions' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'PureCollections_Sequence' )
              & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'System_Boolean' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_ValueType' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'Microsoft_Boogie_Variable' )
              & ( 'System_ICloneable' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'NonNullFieldsAreInitialized' != 'PureCollections_Coll' )
              & ( 'Microsoft_Boogie_Expr' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( ownerRef != 'System_Type' )
              & ( 'System_Compiler_Member' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'ArrayCategoryInt' != 'System_UInt32' )
              & ( 'System_Int32' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'System_IFormattable' != 'System_IEquatable_1___System_String' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'PureCollections_Sequence' )
              & ( 'System_Byte' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_SimpleSubstituter' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'System_Type' != 'System_UInt32' )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_MethodSignature' )
              & ( exposeVersion != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_Translator' )
              & ( 'Microsoft_Boogie_Expr' != stringLiteral15 )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_StandardOwnershipModel' )
              & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Compiler_IUniqueKey' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != stringLiteral15 )
              & ( 'System_Compiler_Node' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
              & ( sharingMode != 'Microsoft_Boogie_VisibleStateParameterConditions' )
              & ( 'System_Object' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_ParameterConditions' )
              & ( ownerFrame != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( inv != 'Microsoft_Boogie_Visitor' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_IAsyncResult' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_Role' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_StandardOwnershipModel' )
              & ( ownerRef != 'System_Object' )
              & ( inv != 'System_Runtime_InteropServices__Exception' )
              & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_IFormattable' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'System_Compiler_Quantifier' != 'System_Compiler_OptionalModifier' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'System_Type' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'System_Array' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( localinv != 'Microsoft_Boogie_ParameterConditions' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_MethodParameters' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_CmdSeq' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'ArrayCategoryInt' != 'System_Compiler_StandardVisitor' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'System_Enum' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_PreTranslationVisitor' )
              & ( 'System_AsyncCallback' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_IUniqueKey' )
              & ( localinv != 'System_Compiler_Node' )
              & ( 'System_String' != 'System_SByte' )
              & ( 'System_Boolean' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_Boogie_Sink' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Compiler_IDataFlowState' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'SharingMode_Unshared' != 'System_Char' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != stringLiteral19 )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_StandardVisitor' )
              & ( 'System_Compiler_Parameter' != 'System_Compiler_IDataFlowState' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Compiler_Block' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_Duplicator' )
              & ( 'ArrayCategoryRef' != 'System_IEquatable_1___System_String' )
              & ( 'System_Int64' != 'Microsoft_Boogie_StringBank' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Compiler_TypeNode' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'ArrayCategoryNonNullRef' != 'System_IFormattable' )
              & ( 'NonNullFieldsAreInitialized' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_Variable' != 'System_Collections_IEnumerable' )
              & ( 'FirstConsistentOwner' != 'System_Delegate' )
              & ( ownerFrame != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'System_Collections_IList' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_ExprSeq' )
              & ( localinv != 'SharingMode_LockProtected' )
              & ( 'Microsoft_Boogie_Block' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_Node' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Compiler_Block' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'ArrayCategoryInt' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'System_Array' != 'Microsoft_Boogie_Role' )
              & ( sharingMode != 'System_Delegate' )
              & ( 'ArrayCategoryNonNullRef' != 'System_Byte' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_Prelude' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( exposeVersion != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_ValueType' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'System_IComparable_1___System_String' != 'System_MulticastDelegate' )
              & ( inv != 'Microsoft_Boogie_StandardVisitor' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'System_AsyncCallback' )
              & ( ownerFrame != 'Microsoft_Boogie_SimpleSubstituter' )
              & ( inv != 'System_Collections_IEnumerable' )
              & ( elements != 'Microsoft_Boogie_Trigger' )
              & ( 'System_Enum' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_IEquatable_1___System_String' )
              & ( 'System_UInt64' != 'Microsoft_Boogie_Visitor' )
              & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'System_IFormattable' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_Prelude' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_IConvertible' )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_LocalVariable' )
              & ( 'System_Compiler_ModelfieldContractList' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'System_Runtime_InteropServices__Exception' )
              & ( 'PeerGroupPlaceholder' != 'System_Char' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Collections_ICollection' )
              & ( 'PeerGroupPlaceholder' != 'System_IComparable_1___System_String' )
              & ( 'System_UInt32' != 'System_Enum' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_Expr' )
              & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_IAsyncResult' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_PreTranslationVisitor' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_AsyncCallback' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_ValueType' )
              & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( exposeVersion != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_IFormattable' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_UInt64' != 'System_Runtime_InteropServices__Exception' )
              & ( 'System_ICloneable' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
              & ( 'System_Compiler_Expression' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'ArrayCategoryRef' != 'System_Int32' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_Role' )
              & ( 'System_UInt16' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_Absy' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_StandardVisitor' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_Prelude' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_Expr' )
              & ( 'System_SByte' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Delegate' )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'System_Compiler_Variable' != 'System_Compiler_IDataFlowState' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Compiler_TypeNode' )
              & ( localinv != 'Microsoft_Boogie_FunctionPointerParameters' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Compiler_Quantifier' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_Block' )
              & ( 'System_Int16' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_Duplicator' )
              & ( 'System_Compiler_Node' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( localinv != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Quantifier' )
              & ( 'System_Compiler_Field' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Int64' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_OptionalModifier' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( exposeVersion != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_Expr' )
              & ( 'System_Compiler_StandardVisitor' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_Role' != 'System_Compiler_IUniqueKey' )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Compiler_Visitor' )
              & ( 'System_Int64' != 'System_IntPtr' )
              & ( 'System_Byte' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_SimpleSubstituter' )
              & ( 'System_Compiler_Visitor' != 'System_Compiler_Member' )
              & ( 'System_SByte' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_Compiler_Member' != 'System_Compiler_Statement' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != stringLiteral15 )
              & ( 'System_Byte' != 'System_Int64' )
              & ( ownerRef != 'System_Compiler_StandardVisitor' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_Compiler_IUniqueKey' )
              & ( localinv != 'System_Compiler_CfgBlock' )
              & ( 'System_ValueType' != 'System_Compiler_OptionalModifier' )
              & ( 'System_Compiler_CfgBlock' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_CilTranslator' )
              & ( exposeVersion != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'System_Compiler_Expression' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_Declaration' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_Block' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Compiler_Node' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != stringLiteral20 )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != stringLiteral15 )
              & ( 'System_Compiler_TypeModifier' != 'System_Collections_IEnumerable' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_Visitor' != stringLiteral19 )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'System_SByte' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_Quantifier' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_Duplicator' != stringLiteral20 )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'System_AsyncCallback' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'System_Int32' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'PureCollections_Sequence' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_Expr' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_StandardVisitor' )
              & ( 'System_Compiler_Parameter' != stringLiteral19 )
              & ( 'SharingMode_LockProtected' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Type' != 'NonNullFieldsAreInitialized' )
              & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'System_Compiler_Field' != stringLiteral19 )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'System_UInt16' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_Sink' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'PeerGroupPlaceholder' != 'System_Compiler_StandardVisitor' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'Microsoft_Boogie_Absy' != 'System_IComparable' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'System_UInt32' != 'System_Compiler_Quantifier' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Compiler_OptionalModifier' )
              & ( 'System_Compiler_CfgBlock' != 'System_AsyncCallback' )
              & ( localinv != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'System_Int16' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( localinv != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_IAsyncResult' )
              & ( 'System_Compiler_Visitor' != 'System_Collections_ICollection' )
              & ( 'System_Boolean' != 'Microsoft_Boogie_Trigger' )
              & ( 'System_ICloneable' != stringLiteral20 )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_Visitor' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Int64' != 'Microsoft_Boogie_PreTranslationVisitor' )
              & ( 'System_String' != 'System_Compiler_Node' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( ownerRef != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_LocalVariable' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Runtime_InteropServices__Exception' )
              & ( 'System_Compiler_Node' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_ParameterConditions' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_IComparable_1___System_String' )
              & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'System_ValueType' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'System_Int16' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( allocated != 'Microsoft_Contracts_GuardException' )
              & ( 'System_Enum' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Compiler_IDataFlowState' )
              & ( 'System_Boolean' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'System_ICloneable' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( localinv != 'Microsoft_Boogie_Sink_VirtualWrapper' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Runtime_InteropServices__Exception' != 'Microsoft_Boogie_Declaration' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Runtime_InteropServices__Exception' )
              & ( 'SharingMode_Unshared' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_Declaration' )
              & ( 'System_Compiler_Expression' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'System_Collections_IEnumerable' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'System_Compiler_IUniqueKey' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'ArrayCategoryNonNullRef' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Int16' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Compiler_TypeNode' )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'System_Runtime_InteropServices__Exception' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'System_Byte' != 'System_IEquatable_1___System_String' )
              & ( 'System_Boolean' != 'System_UInt16' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'System_ICloneable' != 'System_Delegate' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Reference' )
              & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_Variable' )
              & ( exposeVersion != 'Microsoft_Boogie_Visitor' )
              & ( localinv != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_StringBank' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != stringLiteral19 )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Compiler_TypeModifier' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Compiler_Node' )
              & ( 'System_Char' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'System_SByte' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_InstructionTranslator' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( ownerRef != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_Declaration' )
              & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_Absy' )
              & ( 'System_Array' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'PureCollections_Coll' != 'System_Compiler_Quantifier' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_StringBank' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_Compiler_OptionalModifier' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_Sink' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'System_String' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Compiler_Reference' )
              & ( 'System_UInt16' != 'System_Char' )
              & ( 'ArrayCategoryRef' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'System_AsyncCallback' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'System_Byte' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_Int64' != 'Microsoft_Boogie_LocalVariable' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_Translator' )
              & ( 'System_Object' != 'System_IComparable_1___System_String' )
              & ( 'System_IFormattable' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Compiler_Parameter' )
              & ( 'System_Compiler_Node' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( sharingMode != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Compiler_CfgBlock' )
              & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
              & ( 'System_Array' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_IConvertible' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_InstructionTranslator' )
              & ( localinv != 'System_Boolean' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'System_Collections_IEnumerable' )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'PureCollections_Sequence' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( inv != 'Microsoft_Boogie_Translator' )
              & ( 'ArrayCategoryValue' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'System_Compiler_Node' != stringLiteral15 )
              & ( 'NonNullFieldsAreInitialized' != 'System_Compiler_Quantifier' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_LocalVariable' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( sharingMode != 'System_Compiler_Statement' )
              & ( 'System_UInt32' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'System_Int32' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_Role' != 'System_Compiler_IDataFlowState' )
              & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'System_IEquatable_1___System_String' != 'System_ValueType' )
              & ( 'System_IntPtr' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( sharingMode != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != stringLiteral20 )
              & ( 'System_UInt16' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( allocated != sharingMode )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_SimpleSubstituter' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_UIntPtr' != 'System_Compiler_Visitor' )
              & ( 'System_UInt16' != 'System_Compiler_Node' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Compiler_Parameter' )
              & ( 'System_Type' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Block' != 'System_Compiler_CfgBlock' )
              & ( 'System_Compiler_Block' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_IdentifierExpr' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_Duplicator' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Compiler_OptionalModifier' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_IComparable' )
              & ( elements != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'System_Int64' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'ArrayCategoryRef' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'System_ValueType' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Declaration' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_Declaration' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Compiler_IUniqueKey' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_ParameterConditions' )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'System_UInt32' != 'System_Compiler_Field' )
              & ( 'System_Enum' != 'System_AsyncCallback' )
              & ( 'System_IFormattable' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_Translator_closure_3423426' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'System_Byte' != 'System_Compiler_StandardVisitor' )
              & ( 'System_SByte' != 'System_Collections_IEnumerable' )
              & ( 'System_IEquatable_1___System_String' != 'System_IComparable' )
              & ( sharingMode != 'Microsoft_Boogie_FunctionPointerParameters' )
              & ( 'System_Compiler_CfgBlock' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'System_Array' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_TypeNode' )
              & ( 'System_Boolean' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_Compiler_StandardVisitor' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
              & ( 'System_SByte' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_StringBank' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_Translator_closure_3423426' )
              & ( ownerRef != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_Declaration' != 'System_MulticastDelegate' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( ownerRef != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'System_Array' != 'System_Compiler_InstructionVisitor' )
              & ( 'System_UIntPtr' != 'PureCollections_Sequence' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'System_Compiler_Node' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Boolean' != 'System_Compiler_Block' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_Translator_closure_3423426' )
              & ( inv != 'System_Compiler_Statement' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Compiler_Parameter' )
              & ( 'System_UInt64' != 'Microsoft_Boogie_LocalVariable' )
              & ( 'PureCollections_Coll_card' != 'System_ValueType' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'System_Collections_ICollection' != 'System_Compiler_TypeNode' )
              & ( 'System_Char' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( exposeVersion != 'Microsoft_Boogie_CmdSeq' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_IFormattable' )
              & ( sharingMode != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'PureCollections_Coll' != stringLiteral20 )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'System_Exception' )
              & ( 'System_Object' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'System_Char' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'System_Boolean' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'System_ICloneable' != 'Microsoft_Boogie_Variable' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'ArrayCategoryRef' != 'System_Compiler_Statement' )
              & ( 'System_Compiler_InstructionVisitor' != 'System_Compiler_TypeNode' )
              & ( 'System_Int16' != 'System_Enum' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'System_Boolean' != 'NonNullFieldsAreInitialized' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Compiler_IDataFlowState' )
              & ( 'System_Collections_ICollection' != stringLiteral15 )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_MethodParameters' )
              & ( 'System_UInt16' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'System_Int16' != 'Microsoft_Boogie_StringBank' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_Declaration' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( ownerRef != 'System_IComparable' )
              & ( 'System_IAsyncResult' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'System_Type' != 'System_IConvertible' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_Absy' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_FunctionPointerParameters' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'System_Object' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'System_Compiler_CfgBlock' != 'System_Compiler_StandardVisitor' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Runtime_InteropServices__Exception' )
              & ( ownerFrame != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'System_Compiler_Reference' )
              & ( elements != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'System_Compiler_ModelfieldContractList' )
              & ( 'System_Int32' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( localinv != 'Microsoft_Boogie_Duplicator' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_Declaration' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != stringLiteral20 )
              & ( 'System_Compiler_TypeNode' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'ArrayCategoryValue' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_SituatedVariable' )
              & ( elements != 'System_IComparable' )
              & ( 'FirstConsistentOwner' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_Variable' )
              & ( 'System_ICloneable' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'System_Collections_IList' != 'Microsoft_Boogie_Variable' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'System_Int16' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_StringBank' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Compiler_Field' )
              & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'System_Compiler_IDataFlowState' )
              & ( 'System_Boolean' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_StandardVisitor' )
              & ( 'System_UInt16' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( sharingMode != 'System_IAsyncResult' )
              & ( 'System_Compiler_InstructionVisitor' != 'System_IComparable_1___System_String' )
              & ( 'System_Char' != 'System_Compiler_Parameter' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_Declaration' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Compiler_ModelfieldContractList' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'NonNullFieldsAreInitialized' != 'System_Compiler_Statement' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'System_SByte' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_IFormattable' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'System_Runtime_InteropServices__Exception' != 'Microsoft_Boogie_Variable' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_ParameterConditions' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_Variable' )
              & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_ValueType' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_CmdSeq' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_Declaration' )
              & ( 'FirstConsistentOwner' != 'System_Compiler_Visitor' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( allocated != 'System_Compiler_Node' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_IComparable_1___System_String' )
              & ( 'NonNullFieldsAreInitialized' != 'System_Collections_IEnumerable' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
              & ( 'System_Delegate' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_Duplicator' )
              & ( 'System_Compiler_Node' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'System_Exception' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'FirstConsistentOwner' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Compiler_OptionalModifier' )
              & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'PureCollections_Sequence' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( exposeVersion != 'Microsoft_Boogie_StringBank' )
              & ( 'System_IFormattable' != 'Microsoft_Boogie_StandardOwnershipModel' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_Variable' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( ownerFrame != 'Microsoft_Boogie_CmdSeq' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( inv != 'System_Compiler_InstructionVisitor' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'System_ValueType' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_StringBank' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Collections_ICollection' )
              & ( 'System_Int32' != 'PureCollections_Coll' )
              & ( ownerRef != 'Microsoft_Boogie_Translator_closure_3423426' )
              & ( 'Microsoft_Boogie_ParameterConditions' != stringLiteral15 )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( exposeVersion != 'SharingMode_LockProtected' )
              & ( 'System_Enum' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_Absy' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != stringLiteral19 )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'System_UInt64' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'System_Byte' != 'System_IntPtr' )
              & ( 'System_UInt64' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'System_Int64' != 'System_Collections_ICollection' )
              & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Compiler_Reference' )
              & ( 'System_Compiler_StandardVisitor' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Compiler_Node' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'System_Int64' != 'System_Compiler_Node' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_Trigger' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'System_Char' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Compiler_Parameter' )
              & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_Translator' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'System_ValueType' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'System_Compiler_Node' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'System_Int16' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'System_Int16' != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'System_IAsyncResult' )
              & ( 'System_Collections_IList' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( localinv != 'Microsoft_Boogie_StandardVisitor' )
              & ( 'System_Char' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_Expr' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_Visitor' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_Translator_closure_3423426' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'System_Boolean' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'System_Compiler_Quantifier' )
              & ( 'System_Compiler_Field' != 'System_MulticastDelegate' )
              & ( 'System_String' != 'System_Compiler_Variable' )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != stringLiteral19 )
              & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'System_Compiler_InstructionVisitor' != 'System_Compiler_Expression' )
              & ( ownerRef != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
              & ( 'ArrayCategoryRef' != 'System_Compiler_StandardVisitor' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( ownerRef != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_StringBank' )
              & ( 'System_Int32' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'System_Compiler_Parameter' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Variable' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'System_Exception' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( sharingMode != 'Microsoft_Boogie_Block' )
              & ( 'System_AsyncCallback' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_Trigger' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_Sink' != 'System_Delegate' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'System_Collections_IList' != stringLiteral20 )
              & ( 'Microsoft_Boogie_Variable' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Collections_IEnumerable' )
              & ( allocated != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'System_Runtime_InteropServices__Exception' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'ArrayCategoryInt' != 'System_Int16' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( localinv != 'System_Int16' )
              & ( 'System_Byte' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'System_Compiler_OptionalModifier' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_StandardOwnershipModel' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Translator' )
              & ( 'System_Int16' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_Block' != stringLiteral19 )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != stringLiteral20 )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( inv != 'System_Boolean' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_Declaration' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'System_Collections_IEnumerable' != 'System_MulticastDelegate' )
              & ( 'FirstConsistentOwner' != 'System_IntPtr' )
              & ( 'System_UInt16' != 'Microsoft_Boogie_Absy' )
              & ( ownerRef != 'Microsoft_Boogie_OwnershipModel' )
              & ( ownerFrame != 'System_Char' )
              & ( 'System_IComparable_1___System_String' != 'System_Compiler_IUniqueKey' )
              & ( 'System_ValueType' != stringLiteral19 )
              & ( sharingMode != 'PeerGroupPlaceholder' )
              & ( localinv != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != stringLiteral15 )
              & ( exposeVersion != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
              & ( 'System_UInt16' != 'System_Compiler_Block' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'System_UInt64' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( elements != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Collections_IList' )
              & ( 'System_Boolean' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'PureCollections_Coll_card' != 'System_IComparable_1___System_String' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_FunctionPointerParameters' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_AsyncCallback' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_FunctionPointerParameters' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_AsyncCallback' )
              & ( ownerFrame != 'System_UInt32' )
              & ( 'ArrayCategoryRef' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_ValueType' )
              & ( 'System_Int32' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( exposeVersion != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Delegate' )
              & ( 'System_Compiler_Node' != 'System_Compiler_ModelfieldContractList' )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'ArrayCategoryRef' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_Declaration' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'System_Compiler_Node' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'System_Int16' != 'System_Exception' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'System_Boolean' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( sharingMode != 'System_Compiler_TypeModifier' )
              & ( 'Microsoft_Contracts_GuardException' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != stringLiteral15 )
              & ( 'System_Object' != 'System_Compiler_TypeModifier' )
              & ( 'System_IntPtr' != 'System_Compiler_Field' )
              & ( elements != 'System_Type' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Enum' )
              & ( 'System_Enum' != 'System_Compiler_Variable' )
              & ( 'System_Byte' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'System_Compiler_IUniqueKey' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( inv != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Compiler_Reference' )
              & ( 'PureCollections_Coll_card' != 'System_Compiler_Expression' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'System_Array' != 'System_SByte' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_OptionalModifier' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_Expr' )
              & ( 'System_String' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_Prelude' )
              & ( 'Microsoft_Boogie_Prelude' != 'System_MulticastDelegate' )
              & ( 'System_Compiler_StandardVisitor' != 'System_Compiler_TypeModifier' )
              & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_Duplicator' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_Translator' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'System_IEquatable_1___System_String' )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_Declaration' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_Expr' )
              & ( 'System_Compiler_Visitor' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
              & ( elements != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Enum' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != stringLiteral19 )
              & ( 'Microsoft_Boogie_Role' != 'System_ValueType' )
              & ( sharingMode != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'Microsoft_Boogie_Duplicator' != 'System_MulticastDelegate' )
              & ( 'SharingMode_Unshared' != 'System_Compiler_ModelfieldContractList' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != stringLiteral19 )
              & ( 'System_Char' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_Visitor' != 'System_Compiler_IUniqueKey' )
              & ( 'System_Int32' != 'System_IFormattable' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Enum' )
              & ( 'System_Array' != 'System_Runtime_InteropServices__Exception' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'System_Delegate' != 'Microsoft_Boogie_LocalGatherer' )
              & ( ownerRef != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'Microsoft_Boogie_Absy' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_ParameterConditions' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
              & ( ownerRef != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Compiler_Statement' )
              & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'System_IFormattable' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( allocated != 'System_Enum' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'System_Boolean' != 'Microsoft_Boogie_LocalVariable' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_Translator' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_LocalGatherer' )
              & ( allocated != 'Microsoft_Boogie_Sink_VirtualWrapper' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Byte' != stringLiteral15 )
              & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != stringLiteral20 )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != stringLiteral20 )
              & ( 'System_Int64' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_Sink' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'System_Int16' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Absy' != 'System_Compiler_OptionalModifier' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'ArrayCategoryValue' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_Variable' )
              & ( 'Microsoft_Boogie_CmdSeq' != stringLiteral15 )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'System_AsyncCallback' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'System_UInt32' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'System_UInt64' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'System_Int32' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_LocalVariable' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_Variable' )
              & ( 'System_IFormattable' != 'Microsoft_Boogie_Visitor' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( elements != 'System_Compiler_CfgBlock' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'PureCollections_Sequence' )
              & ( ownerFrame != 'Microsoft_Boogie_Block' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_Visitor' )
              & ( 'System_Array' != 'System_Enum' )
              & ( 'ArrayCategoryInt' != 'System_Collections_IList' )
              & ( 'System_Byte' != 'System_Compiler_Node' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'System_Int64' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_Expr' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'System_UInt32' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'System_Char' != 'Microsoft_Boogie_Expr' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( elements != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_TypeModifier' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_MethodSignature' )
              & ( allocated != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'System_Char' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'System_Boolean' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'ArrayCategoryInt' != 'System_Array' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'ArrayCategoryRef' != 'System_Type' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( ownerRef != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'System_SByte' != 'System_Collections_ICollection' )
              & ( 'System_Collections_IList' != 'Microsoft_Boogie_Expr' )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
              & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_Compiler_Quantifier' )
              & ( 'SharingMode_Unshared' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'System_ICloneable' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'System_IFormattable' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'System_Char' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_Expr' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'System_Type' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'System_Object' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'System_Int32' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( localinv != 'System_UIntPtr' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_InstructionTranslator' )
              & ( 'System_Compiler_Field' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Compiler_Reference' )
              & ( 'System_Int64' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'System_IFormattable' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'System_UIntPtr' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_PreTranslationVisitor' )
              & ( 'Microsoft_Boogie_Block' != 'System_Collections_IList' )
              & ( 'System_Boolean' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_ICloneable' )
              & ( ownerFrame != 'System_Enum' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_StringBank' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Compiler_Field' )
              & ( 'System_Array' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'System_UInt32' != 'System_Collections_ICollection' )
              & ( 'System_Object' != 'Microsoft_Boogie_Trigger' )
              & ( ownerFrame != 'System_Compiler_InstructionVisitor' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'System_Compiler_Node' != 'Microsoft_Boogie_IFieldInfo' )
              & ( sharingMode != 'System_UIntPtr' )
              & ( 'System_SByte' != 'System_Compiler_Expression' )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'System_Runtime_InteropServices__Exception' != 'System_IConvertible' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_SByte' != 'System_IConvertible' )
              & ( exposeVersion != ownerRef )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( elements != 'Microsoft_Boogie_Visitor' )
              & ( ownerRef != 'Microsoft_Boogie_Variable' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Collections_IEnumerable' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_ParameterConditions' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( sharingMode != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'System_Compiler_OptionalModifier' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_Compiler_Quantifier' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( localinv != 'System_Compiler_Quantifier' )
              & ( 'System_Boolean' != 'System_Int32' )
              & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_Expr' )
              & ( 'System_Enum' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Exception' )
              & ( 'System_SByte' != 'PureCollections_Sequence' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'System_Collections_IList' != 'System_MulticastDelegate' )
              & ( 'NonNullFieldsAreInitialized' != 'System_UInt16' )
              & ( 'System_Int16' != 'System_Compiler_Statement' )
              & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_Visitor' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'System_Int32' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'System_String' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'System_Compiler_IDataFlowState' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'System_Int16' != 'System_Char' )
              & ( 'Microsoft_Boogie_Block' != 'System_Compiler_Field' )
              & ( 'SharingMode_LockProtected' != 'ArrayCategoryInt' )
              & ( 'System_Compiler_Expression' != 'System_Exception' )
              & ( 'System_Byte' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
              & ( 'System_Compiler_IUniqueKey' != 'System_Compiler_Quantifier' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'System_UInt64' != 'Microsoft_Boogie_Translator_closure_3423426' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'System_Runtime_InteropServices__Exception' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'System_String' != 'System_IEquatable_1___System_String' )
              & ( 'System_Runtime_InteropServices__Exception' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'System_Compiler_Node' )
              & ( 'System_UInt32' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'System_Char' != 'Microsoft_Boogie_StringBank' )
              & ( 'System_UInt64' != 'System_Collections_IEnumerable' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_Visitor' != 'System_Runtime_InteropServices__Exception' )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_FunctionPointerParameters' )
              & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( allocated != 'Microsoft_Boogie_Role' )
              & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_Trigger' )
              & ( 'System_Int16' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != stringLiteral15 )
              & ( localinv != 'System_Compiler_TypeNode' )
              & ( 'System_Int64' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_Variable' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'System_Collections_IEnumerable' )
              & ( 'System_Char' != 'System_Compiler_Member' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_Variable' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'System_Compiler_ModelfieldContractList' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'System_Compiler_Field' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Compiler_ModelfieldContractList' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_ICloneable' != 'Microsoft_Boogie_Sink' )
              & ( 'SharingMode_LockProtected' != 'System_Compiler_Reference' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'Microsoft_Boogie_Visitor' != 'System_Compiler_TypeNode' )
              & ( 'SharingMode_Unshared' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_Expr' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'SharingMode_LockProtected' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( ownerRef != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'System_Collections_IList' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_ModelfieldContractList' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_Translator' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Exception' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'System_UInt32' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'System_Int16' != 'Microsoft_Boogie_Translator' )
              & ( 'System_Boolean' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_IConvertible' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != stringLiteral20 )
              & ( 'Microsoft_Boogie_LocalVariable' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Compiler_IUniqueKey' )
              & ( allocated != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Compiler_Quantifier' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Compiler_TypeModifier' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( allocated != 'System_String' )
              & ( 'System_Compiler_ModelfieldContractList' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( elements != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Compiler_ModelfieldContractList' )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'PeerGroupPlaceholder' != 'System_Exception' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'System_Compiler_Visitor' != stringLiteral20 )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_Expr' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_StringBank' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'System_Compiler_Member' != 'System_Compiler_Parameter' )
              & ( allocated != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'System_Compiler_OptionalModifier' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Compiler_Reference' )
              & ( localinv != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'System_IComparable_1___System_String' != 'System_Compiler_TypeNode' )
              & ( exposeVersion != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
              & ( allocated != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_Expr' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'System_ICloneable' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
              & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'Microsoft_Boogie_ParameterConditions' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_Absy' )
              & ( 'System_Array' != 'System_Collections_IList' )
              & ( 'System_IComparable' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_Declaration' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Compiler_TypeModifier' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
              & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_StringBank' )
              & ( sharingMode != 'System_Compiler_StandardVisitor' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Compiler_Block' )
              & ( 'System_Int32' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_IConvertible' )
              & ( 'System_Char' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_ILocalVariableSink' != stringLiteral20 )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Runtime_InteropServices__Exception' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_IDataFlowState' )
              & ( 'System_Boolean' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'System_Boolean' != 'System_UInt64' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Compiler_Node' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'System_Array' != 'System_Compiler_TypeModifier' )
              & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'System_Byte' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_Boogie_Prelude' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_IFieldInfo' != stringLiteral20 )
              & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'System_SByte' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( exposeVersion != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'System_Boolean' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( ownerFrame != 'PureCollections_Sequence' )
              & ( 'System_UInt32' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'System_Compiler_Block' )
              & ( 'System_ICloneable' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'System_IFormattable' != 'Microsoft_Boogie_Variable' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_ICloneable' )
              & ( 'System_Array' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != stringLiteral15 )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_Declaration' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'Microsoft_Boogie_Variable' != 'System_Delegate' )
              & ( 'System_Char' != 'Microsoft_Boogie_PreTranslationVisitor' )
              & ( 'System_Array' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_ExprSeq' )
              & ( elements != 'Microsoft_Boogie_Variable' )
              & ( 'System_IFormattable' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'System_Compiler_TypeModifier' != stringLiteral15 )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Compiler_Reference' )
              & ( elements != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'System_String' != 'Microsoft_Boogie_Block' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'System_Type' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'ArrayCategoryNonNullRef' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'System_IComparable_1___System_String' != 'System_Exception' )
              & ( 'System_Int32' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Translator_closure_3423426' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'SharingMode_LockProtected' != 'System_Compiler_Parameter' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( sharingMode != 'ArrayCategoryInt' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'System_Array' != 'System_UInt64' )
              & ( 'FirstConsistentOwner' != 'System_Compiler_Expression' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Runtime_InteropServices__Exception' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != stringLiteral19 )
              & ( 'System_Compiler_Member' != stringLiteral20 )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_LocalVariable' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_Expr' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'System_Compiler_Reference' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_SimpleSubstituter' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'System_Compiler_IUniqueKey' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Contracts_GuardException' )
              & ( 'System_Int32' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != stringLiteral19 )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( localinv != 'Microsoft_Boogie_CilTranslator' )
              & ( 'System_Compiler_InstructionVisitor' != 'System_IComparable' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_MethodSignature' )
              & ( exposeVersion != 'System_Compiler_Member' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( inv != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_IdentifierExpr' )
              & ( inv != 'Microsoft_Contracts_GuardException' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'System_Byte' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( sharingMode != 'Microsoft_Boogie_Declaration' )
              & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'System_Compiler_TypeNode' )
              & ( elements != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_Prelude' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_MethodParameters' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( exposeVersion != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'System_Int16' != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'PureCollections_Coll_card' != 'System_ICloneable' )
              & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_MethodParameters' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'System_Array' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'PureCollections_Coll_card' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( elements != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Exception' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_IConvertible' )
              & ( inv != 'Microsoft_Boogie_SimpleSubstituter' )
              & ( 'System_Compiler_Field' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_Compiler_Member' != 'PureCollections_Sequence' )
              & ( 'ArrayCategoryRef' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_Translator' )
              & ( ownerRef != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'System_Byte' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Exception' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'System_Int32' != 'Microsoft_Boogie_PreTranslationVisitor' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'System_Compiler_Block' )
              & ( 'System_Compiler_TypeModifier' != 'System_Compiler_Parameter' )
              & ( 'System_UInt32' != 'System_IFormattable' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Compiler_Node' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_String' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'NonNullFieldsAreInitialized' != 'System_Compiler_IUniqueKey' )
              & ( 'System_IComparable' != 'Microsoft_Boogie_Declaration' )
              & ( 'System_Compiler_ModelfieldContractList' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Compiler_ModelfieldContractList' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'System_Array' != 'Microsoft_Boogie_Duplicator' )
              & ( 'System_SByte' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_Variable' )
              & ( localinv != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'System_IFormattable' != stringLiteral20 )
              & ( 'Microsoft_Boogie_ExprSeq' != 'System_Runtime_InteropServices__Exception' )
              & ( 'System_Enum' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Compiler_Parameter' )
              & ( 'System_IFormattable' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_Trigger' != 'System_Compiler_IUniqueKey' )
              & ( 'PureCollections_Coll' != 'System_AsyncCallback' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_Duplicator' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_Duplicator' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_StandardOwnershipModel' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'System_Array' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_Translator_closure_3423426' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_Declaration' )
              & ( 'ArrayCategoryValue' != 'System_Compiler_IUniqueKey' )
              & ( elements != 'System_MulticastDelegate' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'System_Int64' != 'Microsoft_Boogie_Prelude' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_ParameterConditions' )
              & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'System_Compiler_Block' != 'System_MulticastDelegate' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'System_Char' != 'Microsoft_Boogie_InstructionTranslator' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'SharingMode_Unshared' != 'System_String' )
              & ( 'System_Enum' != 'System_Runtime_InteropServices__Exception' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Compiler_Statement' )
              & ( 'System_String' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'System_SByte' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'System_ICloneable' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'System_Compiler_Parameter' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'System_SByte' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'System_Runtime_InteropServices__Exception' != stringLiteral20 )
              & ( 'System_Char' != 'Microsoft_Boogie_MethodParameters' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'System_Runtime_InteropServices__Exception' )
              & ( 'PureCollections_Coll_card' != 'System_Compiler_TypeNode' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( allocated != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_Sink' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'PureCollections_Coll' != 'PureCollections_Sequence' )
              & ( ownerFrame != 'Microsoft_Boogie_Visitor' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_StandardVisitor' )
              & ( 'System_IEquatable_1___System_String' != 'System_IAsyncResult' )
              & ( 'System_ICloneable' != 'System_Collections_IList' )
              & ( 'System_Exception' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_Expr' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_Translator' != 'System_Compiler_OptionalModifier' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'System_Compiler_TypeModifier' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'System_Object' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_InstructionTranslator' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_Role' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_StandardVisitor' )
              & ( localinv != 'System_Byte' )
              & ( 'System_Compiler_Node' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( inv != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_ParameterConditions' )
              & ( 'System_Compiler_IUniqueKey' != 'System_Compiler_IDataFlowState' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != stringLiteral20 )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Object' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Compiler_InstructionVisitor' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_MethodParameters' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
              & ( 'ArrayCategoryInt' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'System_Object' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'System_Compiler_Statement' != 'System_Compiler_Node' )
              & ( 'System_Int16' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_MethodParameters' )
              & ( 'System_Compiler_CfgBlock' != 'System_ValueType' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_Prelude' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
              & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_FunctionPointerParameters' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_Visitor' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'System_Type' != 'System_Exception' )
              & ( 'System_Char' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Compiler_ModelfieldContractList' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_Sink' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'System_IFormattable' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_Variable' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_Sink' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( inv != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'System_Exception' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_IntPtr' != stringLiteral19 )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Runtime_InteropServices__Exception' )
              & ( inv != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Compiler_IDataFlowState' )
              & ( 'System_Boolean' != 'System_AsyncCallback' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
              & ( 'System_Byte' != 'System_ICloneable' )
              & ( 'System_Object' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( allocated != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( ownerFrame != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_String' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_UInt64' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( ownerFrame != 'ArrayCategoryRef' )
              & ( 'System_Compiler_Node' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_IntPtr' != 'System_Compiler_OptionalModifier' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( sharingMode != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'System_Boolean' != 'Microsoft_Boogie_Prelude' )
              & ( 'ArrayCategoryInt' != 'System_Exception' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'System_MulticastDelegate' )
              & ( 'System_Boolean' != 'System_Int16' )
              & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'System_Enum' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( ownerFrame != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'ArrayCategoryInt' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_FlowedValue' )
              & ( ownerRef != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'System_Compiler_CfgBlock' != stringLiteral19 )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_SimpleSubstituter' )
              & ( 'System_Array' != 'System_Compiler_Block' )
              & ( 'System_String' != 'FirstConsistentOwner' )
              & ( 'System_UInt16' != 'System_Collections_IEnumerable' )
              & ( ownerRef != 'Microsoft_Boogie_Expr' )
              & ( 'NonNullFieldsAreInitialized' != 'System_Compiler_TypeNode' )
              & ( elements != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Compiler_OptionalModifier' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_MethodParameters' )
              & ( 'System_IntPtr' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'PureCollections_Coll_card' != 'System_Compiler_Field' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_IConvertible' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_Prelude' != stringLiteral20 )
              & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_Declaration' )
              & ( inv != 'System_Array' )
              & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'System_Compiler_IUniqueKey' )
              & ( 'System_Int16' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'System_Collections_ICollection' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'System_UInt64' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_Prelude' )
              & ( sharingMode != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_Translator' )
              & ( 'System_Int64' != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Collections_IEnumerable' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( exposeVersion != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( inv != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( exposeVersion != 'System_Exception' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'System_Collections_IEnumerable' )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_LocalGatherer' )
              & ( ownerRef != 'System_Array' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'PureCollections_Sequence' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'System_IAsyncResult' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Compiler_Field' )
              & ( 'System_Object' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'Microsoft_Boogie_IAssemblyInformation' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( sharingMode != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_ParameterConditions' )
              & ( 'Microsoft_Boogie_Role' != 'PureCollections_Sequence' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_Expr' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_IAsyncResult' )
              & ( 'System_UInt16' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'System_UInt32' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'System_Collections_IList' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'System_String' != 'System_Compiler_ModelfieldContractList' )
              & ( 'PureCollections_Coll_card' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'System_Int32' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'System_Int16' != 'Microsoft_Boogie_Visitor' )
              & ( allocated != 'Microsoft_Boogie_ParameterConditions' )
              & ( 'System_UInt16' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_Declaration' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'System_Object' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_Node' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'System_IAsyncResult' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_MethodParameters' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'System_Char' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'System_Type' != 'Microsoft_Boogie_Block' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'System_Array' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'ArrayCategoryRef' != 'System_Compiler_TypeModifier' )
              & ( 'Microsoft_Boogie_ParameterConditions' != stringLiteral20 )
              & ( sharingMode != stringLiteral19 )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'PeerGroupPlaceholder' != 'System_Compiler_IUniqueKey' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_ICloneable' )
              & ( ownerFrame != 'System_Compiler_ModelfieldContractList' )
              & ( 'System_UIntPtr' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Compiler_Expression' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_Trigger' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Block' )
              & ( allocated != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'System_SByte' != 'System_Collections_IList' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'ArrayCategoryValue' != 'System_Compiler_Expression' )
              & ( 'System_UInt32' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( ownerFrame != 'Microsoft_Boogie_StandardVisitor' )
              & ( elements != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'System_UInt32' != 'Microsoft_Boogie_Trigger' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_PreTranslationVisitor' )
              & ( allocated != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_InstructionVisitor' != stringLiteral19 )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_Duplicator' )
              & ( 'System_ICloneable' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'PureCollections_Sequence' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_Visitor' )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'System_Char' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'System_Int64' != 'Microsoft_Boogie_FunctionPointerParameters' )
              & ( 'SharingMode_Unshared' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Int64' != 'System_Compiler_Quantifier' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
              & ( 'System_Int64' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_IEquatable_1___System_String' )
              & ( 'System_String' != 'System_UInt64' )
              & ( 'System_Collections_IList' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_UInt64' != 'System_IFormattable' )
              & ( 'System_IntPtr' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'System_Byte' != 'System_Collections_ICollection' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'System_ICloneable' != 'Microsoft_Boogie_Visitor' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != stringLiteral15 )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'System_Compiler_Node' != 'System_Compiler_IDataFlowState' )
              & ( 'System_Compiler_Statement' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_Prelude' != 'System_Compiler_Block' )
              & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'System_Array' != 'Microsoft_Boogie_FunctionPointerParameters' )
              & ( 'System_UInt64' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Compiler_Quantifier' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'Microsoft_Boogie_Variable' != 'System_Compiler_OptionalModifier' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_Sink' )
              & ( 'System_Byte' != 'System_Compiler_OptionalModifier' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'Microsoft_Boogie_Variable' != stringLiteral19 )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'SharingMode_Unshared' != 'System_Delegate' )
              & ( localinv != 'Microsoft_Boogie_Prelude' )
              & ( 'System_String' != 'System_Compiler_Member' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Contracts_GuardException' )
              & ( 'System_UInt64' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'System_ValueType' != 'Microsoft_Boogie_Expr' )
              & ( 'Microsoft_Contracts_GuardException' != stringLiteral15 )
              & ( 'System_IFormattable' != 'System_Compiler_TypeModifier' )
              & ( 'System_UInt32' != 'System_Compiler_Statement' )
              & ( elements != stringLiteral19 )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Contracts_GuardException' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_Visitor' != 'System_Compiler_OptionalModifier' )
              & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'System_ValueType' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_StandardOwnershipModel' )
              & ( 'System_Compiler_Member' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Compiler_Quantifier' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( localinv != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( inv != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'System_UInt64' != 'System_Compiler_TypeModifier' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( inv != 'Microsoft_Boogie_VisibleStateParameterConditions' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'System_Enum' != 'System_Compiler_OptionalModifier' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'SharingMode_Unshared' != 'System_UInt64' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Compiler_Expression' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_IdentifierExpr' )
              & ( 'PeerGroupPlaceholder' != 'System_IComparable' )
              & ( 'System_IAsyncResult' != 'System_IConvertible' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'PureCollections_Sequence' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'System_IConvertible' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'System_Compiler_InstructionVisitor' != 'System_Runtime_InteropServices__Exception' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'System_Enum' != 'Microsoft_Boogie_Declaration' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_ValueType' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'System_Byte' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'System_Compiler_StandardVisitor' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Compiler_Reference' )
              & ( 'System_Compiler_IUniqueKey' != 'System_Runtime_Serialization_ISerializable' )
              & ( allocated != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_Role' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_Role' )
              & ( 'System_Type' != 'System_Compiler_OptionalModifier' )
              & ( 'System_UInt64' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'System_UInt32' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_UIntPtr' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_Translator' )
              & ( 'PureCollections_Coll_card' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'System_IAsyncResult' )
              & ( ownerFrame != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_Visitor' )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_MethodParameters' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_Duplicator' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Runtime_InteropServices__Exception' )
              & ( 'System_UIntPtr' != 'System_Compiler_Reference' )
              & ( 'System_ICloneable' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( ownerFrame != 'System_Type' )
              & ( 'System_Object' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_IAsyncResult' )
              & ( 'System_IFormattable' != 'Microsoft_Boogie_LocalVariable' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_StringBank' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Compiler_Reference' )
              & ( 'System_Object' != 'NonNullFieldsAreInitialized' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'System_SByte' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Compiler_Block' )
              & ( 'FirstConsistentOwner' != 'System_Char' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Compiler_TypeModifier' )
              & ( localinv != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'System_Compiler_InstructionVisitor' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_StringBank' )
              & ( 'System_Enum' != 'System_Compiler_Node' )
              & ( 'System_SByte' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( inv != 'SharingMode_Unshared' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Compiler_StandardVisitor' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'System_SByte' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'System_IFormattable' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'System_Compiler_IDataFlowState' != 'System_Compiler_Reference' )
              & ( 'SharingMode_LockProtected' != 'ArrayCategoryRef' )
              & ( 'System_Compiler_TypeModifier' != 'System_Compiler_IUniqueKey' )
              & ( 'System_Compiler_Expression' != 'System_Compiler_ModelfieldContractList' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_IAsyncResult' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'System_UInt64' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'System_Compiler_Expression' != stringLiteral19 )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_Trigger' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'System_Compiler_Statement' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_Declaration' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_StringBank' )
              & ( 'PureCollections_Coll_card' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'FirstConsistentOwner' != 'PureCollections_Coll' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_Sink' )
              & ( sharingMode != 'System_Int32' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_SimpleSubstituter' )
              & ( 'Microsoft_Boogie_Translator' != 'System_IConvertible' )
              & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_PreTranslationVisitor' )
              & ( 'ArrayCategoryRef' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( exposeVersion != 'System_Compiler_IUniqueKey' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_Block' != 'System_Compiler_Block' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Compiler_OptionalModifier' )
              & ( 'System_UInt64' != 'Microsoft_Boogie_StandardVisitor' )
              & ( 'System_IFormattable' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_Duplicator' )
              & ( 'System_Char' != 'System_UIntPtr' )
              & ( ownerRef != 'System_Int64' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'System_Compiler_Statement' != stringLiteral15 )
              & ( 'System_Compiler_Statement' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
              & ( 'System_Byte' != 'Microsoft_Boogie_FunctionPointerParameters' )
              & ( exposeVersion != 'ArrayCategoryValue' )
              & ( 'System_SByte' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_Visitor' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'PureCollections_Sequence' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_Expr' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Compiler_Expression' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_IComparable' )
              & ( 'System_Enum' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_StandardVisitor' )
              & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_Visitor' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'System_Collections_IEnumerable' != 'Microsoft_Boogie_Declaration' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'System_IComparable_1___System_String' != 'System_ValueType' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'System_ValueType' != 'Microsoft_Boogie_Translator' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'System_Int16' != stringLiteral19 )
              & ( 'System_Int64' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( localinv != 'Microsoft_Boogie_StandardOwnershipModel' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != stringLiteral19 )
              & ( 'System_Compiler_OptionalModifier' != stringLiteral19 )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'PureCollections_Sequence' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( localinv != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_InstructionTranslator' )
              & ( 'System_Array' != 'System_Type' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'System_UInt16' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( allocated != 'Microsoft_Boogie_StandardOwnershipModel' )
              & ( 'ArrayCategoryNonNullRef' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_Role' )
              & ( 'System_Exception' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'System_UInt32' != 'System_ValueType' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_MulticastDelegate' )
              & ( 'System_UInt32' != 'Microsoft_Boogie_Visitor' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_IConvertible' )
              & ( 'System_Compiler_Node' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Compiler_InstructionVisitor' )
              & ( 'System_Object' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_Duplicator' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_IdentifierExpr' )
              & ( 'System_Runtime_InteropServices__Exception' != 'System_Compiler_IDataFlowState' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'System_ValueType' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'System_Byte' != 'Microsoft_Boogie_IdentifierExpr' )
              & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_SimpleSubstituter' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'System_IFormattable' != 'Microsoft_Boogie_StringBank' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Compiler_Reference' )
              & ( inv != 'System_Compiler_IUniqueKey' )
              & ( 'System_Compiler_InstructionVisitor' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_ParameterConditions' )
              & ( elements != 'Microsoft_Boogie_SituatedVariable' )
              & ( ownerRef != 'System_Compiler_Visitor' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
              & ( 'System_UInt64' != 'System_AsyncCallback' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_Translator' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'FirstConsistentOwner' != 'System_Compiler_Field' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Compiler_InstructionVisitor' )
              & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_Translator' )
              & ( 'NonNullFieldsAreInitialized' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_Translator' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_StringBank' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Compiler_Block' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'System_IConvertible' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_MethodParameters' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != stringLiteral20 )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'System_Int32' != stringLiteral15 )
              & ( 'System_Byte' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Compiler_ModelfieldContractList' )
              & ( 'PeerGroupPlaceholder' != 'System_Compiler_Statement' )
              & ( localinv != 'ArrayCategoryValue' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'System_Int16' != 'Microsoft_Boogie_FunctionPointerParameters' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'System_Char' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Compiler_CfgBlock' )
              & ( 'SharingMode_Unshared' != 'System_Object' )
              & ( ownerRef != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_CmdSeq' != stringLiteral19 )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != stringLiteral15 )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_InstructionTranslator' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'System_Int32' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_StringBank' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_Trigger' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'System_Enum' != 'System_Compiler_CfgBlock' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Compiler_ModelfieldContractList' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'System_SByte' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'System_Compiler_Node' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_ParameterConditions' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Compiler_Node' )
              & ( 'System_UInt32' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'System_ICloneable' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'System_ICloneable' != stringLiteral19 )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'ArrayCategoryValue' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( ownerFrame != 'Microsoft_Boogie_PreTranslationVisitor' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'System_UInt32' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_LocalGatherer' )
              & ( elements != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'System_IFormattable' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Enum' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_Duplicator' )
              & ( ownerFrame != 'System_Compiler_Visitor' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'System_Compiler_StandardVisitor' != 'System_IConvertible' )
              & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'System_IFormattable' != 'Microsoft_Boogie_InstructionTranslator' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != stringLiteral20 )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( ownerRef != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'System_IEquatable_1___System_String' != 'System_Compiler_IUniqueKey' )
              & ( 'System_Char' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_Sink' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
              & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'System_String' != 'Microsoft_Boogie_Declaration' )
              & ( ownerFrame != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Compiler_Block' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_Variable' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Compiler_Field' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'PureCollections_Sequence' )
              & ( 'System_Compiler_Statement' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_IdentifierExpr' )
              & ( 'System_IComparable_1___System_String' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'System_Boolean' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_Variable' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_MethodParameters' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'ArrayCategoryInt' != 'System_Compiler_TypeModifier' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'PeerGroupPlaceholder' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_InstructionTranslator' )
              & ( 'PureCollections_Sequence' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_Translator' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'System_Boolean' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_Collections_ICollection' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_IComparable' )
              & ( 'System_IEquatable_1___System_String' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'Microsoft_Boogie_LocalVariable' != stringLiteral15 )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_IdentifierExpr' )
              & ( inv != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_IntPtr' != 'PureCollections_Coll_card' )
              & ( 'NonNullFieldsAreInitialized' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'System_Compiler_InstructionVisitor' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_CilTranslator_Switches' != stringLiteral20 )
              & ( 'System_Enum' != 'Microsoft_Boogie_Duplicator' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Contracts_GuardException' )
              & ( 'PureCollections_Coll_card' != 'System_Compiler_Block' )
              & ( 'System_IAsyncResult' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'System_Compiler_Member' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'System_UInt16' != 'Microsoft_Boogie_PreTranslationVisitor' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'Microsoft_Boogie_LocalVariable' != stringLiteral20 )
              & ( 'System_Compiler_IUniqueKey' != 'System_IConvertible' )
              & ( 'System_Compiler_Node' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'System_Int64' != 'System_Compiler_Parameter' )
              & ( 'PeerGroupPlaceholder' != 'System_UInt64' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_Declaration' )
              & ( 'Microsoft_Boogie_Absy' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_ValueType' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_Visitor' )
              & ( localinv != 'Microsoft_Boogie_ExprSeq' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( exposeVersion != 'System_Compiler_Reference' )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Compiler_Expression' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'System_Compiler_Variable' != 'System_IComparable' )
              & ( 'System_ICloneable' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'SharingMode_LockProtected' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Compiler_Parameter' )
              & ( 'System_IFormattable' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'System_Byte' != 'Microsoft_Boogie_Visitor' )
              & ( 'System_Array' != 'Microsoft_Boogie_MethodParameters' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( sharingMode != ownerRef )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_FunctionPointerParameters' )
              & ( ownerFrame != 'System_Exception' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Int64' != 'PureCollections_Coll_card' )
              & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_ParameterConditions' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Compiler_Statement' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_Translator' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'System_Array' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'System_UInt64' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != stringLiteral15 )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'System_Enum' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_ValueType' )
              & ( 'ArrayCategoryValue' != 'System_Compiler_Statement' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'System_Array' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'System_String' != 'Microsoft_Boogie_LocalVariable' )
              & ( 'System_ICloneable' != 'Microsoft_Boogie_Duplicator' )
              & ( exposeVersion != 'System_IComparable_1___System_String' )
              & ( 'PureCollections_Sequence' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_Declaration' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'System_Compiler_TypeModifier' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_StandardOwnershipModel' )
              & ( 'System_Object' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'System_Compiler_Node' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_IComparable' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_PreTranslationVisitor' )
              & ( 'System_SByte' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'System_Exception' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Delegate' )
              & ( 'System_ValueType' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_Variable' )
              & ( 'System_IFormattable' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'System_Compiler_CfgBlock' )
              & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( localinv != 'System_ValueType' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Contracts_GuardException' )
              & ( ownerRef != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_Variable' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_Declaration' )
              & ( 'System_Boolean' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'System_Int16' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( inv != 'System_Compiler_Expression' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'System_SByte' != 'System_Compiler_Node' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Compiler_IUniqueKey' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != stringLiteral20 )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Compiler_StandardVisitor' )
              & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( exposeVersion != 'System_AsyncCallback' )
              & ( 'System_Type' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'System_Exception' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'System_Int16' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_Translator' )
              & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_Duplicator' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'System_Compiler_Expression' != 'System_Compiler_Variable' )
              & ( inv != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != stringLiteral15 )
              & ( 'System_Compiler_Expression' != 'System_Compiler_TypeNode' )
              & ( inv != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'System_Compiler_Member' != 'System_Compiler_ModelfieldContractList' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_Role' != 'System_Compiler_TypeNode' )
              & ( elements != 'Microsoft_Boogie_Sink' )
              & ( 'ArrayCategoryInt' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_IConvertible' )
              & ( 'System_IFormattable' != 'Microsoft_Boogie_Expr' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'System_Array' != 'Microsoft_Boogie_ParameterConditions' )
              & ( 'System_UInt16' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Compiler_TypeNode' )
              & ( 'PeerGroupPlaceholder' != 'System_Compiler_ModelfieldContractList' )
              & ( 'System_Collections_ICollection' != 'System_Compiler_CfgBlock' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Compiler_CfgBlock' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != stringLiteral19 )
              & ( 'Microsoft_Boogie_MethodParameters' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_IComparable_1___System_String' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( inv != 'System_Compiler_Node' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_StringBank' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_OptionalModifier' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'System_Int32' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Contracts_GuardException' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Compiler_Statement' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_Translator' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'System_IFormattable' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Array' != 'FirstConsistentOwner' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'System_IAsyncResult' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'System_Collections_IList' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'System_IEquatable_1___System_String' )
              & ( exposeVersion != 'Microsoft_Boogie_StandardVisitor' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_ParameterConditions' )
              & ( elements != 'System_UIntPtr' )
              & ( 'System_Compiler_Node' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_Absy' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
              & ( ownerFrame != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != stringLiteral19 )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_Duplicator' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'System_Boolean' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_Trigger' )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Boolean' != stringLiteral20 )
              & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'Microsoft_Boogie_Translator' )
              & ( 'System_Boolean' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Delegate' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_Prelude' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_IAsyncResult' )
              & ( 'System_Object' != 'System_Compiler_Expression' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Compiler_Field' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Compiler_StandardVisitor' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'System_Type' != 'System_Compiler_TypeModifier' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'System_UInt16' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'System_Int16' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'System_Int64' != 'Microsoft_Boogie_Variable' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( elements != 'System_AsyncCallback' )
              & ( 'System_ICloneable' != 'System_Compiler_OptionalModifier' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'System_ICloneable' )
              & ( exposeVersion != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'PureCollections_Coll' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_Variable' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Compiler_IUniqueKey' )
              & ( 'System_Compiler_Field' != 'System_Compiler_Node' )
              & ( 'System_SByte' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_Role' )
              & ( 'System_Boolean' != 'Microsoft_Boogie_Duplicator' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != stringLiteral19 )
              & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'System_ValueType' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_Compiler_Field' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'System_Compiler_Reference' )
              & ( 'System_Boolean' != 'Microsoft_Boogie_IdentifierExpr' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_StandardVisitor' )
              & ( ownerRef != 'Microsoft_Boogie_PreTranslationVisitor' )
              & ( inv != 'Microsoft_Boogie_CmdSeq' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'PureCollections_Sequence' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'System_Compiler_OptionalModifier' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
              & ( 'System_Compiler_InstructionVisitor' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Runtime_InteropServices__Exception' )
              & ( ownerRef != 'System_IAsyncResult' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'System_Compiler_IUniqueKey' )
              & ( elements != 'System_Compiler_Parameter' )
              & ( 'System_Array' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
              & ( 'System_IFormattable' != 'System_Delegate' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_ParameterConditions' )
              & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_Translator_closure_3423426' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( ownerFrame != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
              & ( 'System_Int64' != 'System_Compiler_Field' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'System_Enum' != 'System_IEquatable_1___System_String' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Expr' )
              & ( inv != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'NonNullFieldsAreInitialized' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != stringLiteral19 )
              & ( 'System_Compiler_InstructionVisitor' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( localinv != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_FunctionPointerParameters' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_ParameterConditions' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Compiler_OptionalModifier' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'System_Compiler_InstructionVisitor' != 'System_Compiler_TypeModifier' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_IdentifierExpr' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_ParameterConditions' )
              & ( ownerFrame != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'Microsoft_Boogie_Trigger' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_Expr' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Int16' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'SharingMode_LockProtected' != 'System_Collections_IList' )
              & ( 'System_IAsyncResult' != 'System_Collections_IEnumerable' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_IAsyncResult' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'System_UInt16' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_UInt16' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'System_Compiler_IDataFlowState' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'System_Object' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'System_Int16' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'System_Exception' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Exception' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'System_String' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( allocated != 'System_ValueType' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_SimpleSubstituter' )
              & ( exposeVersion != 'System_Int64' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Collections_ICollection' )
              & ( 'PureCollections_Sequence' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != stringLiteral19 )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'System_Compiler_Field' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Compiler_Reference' )
              & ( 'System_Type' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'System_UInt64' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'PureCollections_Sequence' != 'System_Collections_IEnumerable' )
              & ( 'System_ValueType' != 'Microsoft_Boogie_Variable' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'SharingMode_Unshared' != ownerFrame )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( ownerFrame != 'System_Byte' )
              & ( 'System_Object' != 'System_Compiler_Parameter' )
              & ( 'ArrayCategoryInt' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_Variable' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_ParameterConditions' )
              & ( 'FirstConsistentOwner' != 'System_Compiler_Node' )
              & ( sharingMode != 'Microsoft_Boogie_FlowedValue' )
              & ( elements != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_IConvertible' )
              & ( 'System_Compiler_InstructionVisitor' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_MethodParameters' != stringLiteral19 )
              & ( 'System_Runtime_Serialization_ISerializable' != stringLiteral15 )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( localinv != 'System_Delegate' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_Sink' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Compiler_InstructionVisitor' )
              & ( 'System_Array' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Contracts_GuardException' )
              & ( allocated != 'Microsoft_Boogie_MethodParameters' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_Runtime_InteropServices__Exception' )
              & ( 'System_ICloneable' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( ownerFrame != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'System_ICloneable' != 'System_Compiler_Block' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_MethodParameters' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Compiler_Reference' )
              & ( 'System_Compiler_TypeNode' != 'System_Compiler_IUniqueKey' )
              & ( 'System_Byte' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_FunctionPointerParameters' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != stringLiteral20 )
              & ( 'System_UInt32' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'System_IComparable' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'System_Collections_ICollection' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'System_AsyncCallback' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'System_Int64' != 'Microsoft_Boogie_Block' )
              & ( 'System_UInt16' != 'Microsoft_Boogie_Trigger' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_Variable' )
              & ( 'NonNullFieldsAreInitialized' != 'System_ICloneable' )
              & ( 'System_Boolean' != 'Microsoft_Boogie_StandardVisitor' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
              & ( 'System_Enum' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'System_String' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_Expr' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'System_SByte' != 'Microsoft_Boogie_Visitor' )
              & ( 'System_Runtime_InteropServices__Exception' != 'System_Compiler_OptionalModifier' )
              & ( inv != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_Expr' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Compiler_Member' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( ownerFrame != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_Prelude' )
              & ( sharingMode != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'System_Char' != 'System_Compiler_Variable' )
              & ( 'System_IComparable_1___System_String' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_Translator' )
              & ( 'System_Delegate' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != stringLiteral19 )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_Visitor' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( allocated != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'System_UInt32' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'System_Int64' != 'System_Collections_IList' )
              & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_PreTranslationVisitor' )
              & ( 'System_ICloneable' != 'PureCollections_Sequence' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Compiler_Parameter' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Compiler_Quantifier' )
              & ( exposeVersion != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'System_Object' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'System_Compiler_OptionalModifier' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != stringLiteral20 )
              & ( 'System_ICloneable' != 'System_Compiler_TypeModifier' )
              & ( exposeVersion != 'System_Type' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Compiler_ModelfieldContractList' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( elements != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Compiler_ModelfieldContractList' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_ParameterConditions' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Absy' )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_StandardVisitor' )
              & ( 'System_Int16' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'System_Int16' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'System_UInt16' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'System_UIntPtr' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_ParameterConditions' != stringLiteral19 )
              & ( 'Microsoft_Boogie_CilTranslator' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Compiler_OptionalModifier' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_MethodParameters' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( exposeVersion != 'System_Compiler_Parameter' )
              & ( 'SharingMode_LockProtected' != 'System_Enum' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'System_IComparable' )
              & ( 'System_Array' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Prelude' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_Char' != 'System_Compiler_OptionalModifier' )
              & ( allocated != 'Microsoft_Boogie_TypedIdent' )
              & ( 'System_IAsyncResult' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'System_Int64' != 'Microsoft_Boogie_ParameterConditions' )
              & ( 'System_Compiler_Quantifier' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'System_Type' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != stringLiteral19 )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_IUniqueKey' )
              & ( 'System_UInt16' != 'Microsoft_Boogie_Role' )
              & ( exposeVersion != 'System_Compiler_Field' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_Declaration' )
              & ( 'NonNullFieldsAreInitialized' != 'System_Compiler_OptionalModifier' )
              & ( 'ArrayCategoryValue' != 'System_UIntPtr' )
              & ( 'System_Int16' != 'System_IEquatable_1___System_String' )
              & ( 'System_String' != 'System_Exception' )
              & ( ownerFrame != 'Microsoft_Boogie_ExprSeq' )
              & ( 'PureCollections_Coll_card' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_ParameterInfo' != stringLiteral15 )
              & ( 'System_Object' != 'System_IComparable' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( localinv != 'System_SByte' )
              & ( 'System_SByte' != 'Microsoft_Boogie_SimpleSubstituter' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_Trigger' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_Trigger' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( exposeVersion != 'System_Compiler_OptionalModifier' )
              & ( 'System_AsyncCallback' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( elements != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'System_IFormattable' != 'Microsoft_Boogie_Trigger' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Compiler_Visitor' )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'System_Array' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( inv != localinv )
              & ( ownerFrame != 'System_Compiler_IDataFlowState' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_Sink' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_IConvertible' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'System_Collections_IList' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'System_Array' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Compiler_Block' )
              & ( 'System_Compiler_StandardVisitor' != 'System_IAsyncResult' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( inv != 'SharingMode_LockProtected' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( inv != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_IdentifierExpr' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_MulticastDelegate' )
              & ( 'SharingMode_Unshared' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'System_Runtime_InteropServices__Exception' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_PreTranslationVisitor' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_Translator' )
              & ( 'System_Object' != 'System_Compiler_Member' )
              & ( elements != 'Microsoft_Boogie_TypedIdent' )
              & ( 'System_Array' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Compiler_TypeNode' )
              & ( 'System_UInt16' != 'System_Int32' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_IComparable' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_SimpleSubstituter' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Compiler_IDataFlowState' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_Prelude' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Compiler_Member' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Enum' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'System_IAsyncResult' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_Expr' != 'System_Compiler_OptionalModifier' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_Trigger' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Role' )
              & ( 'System_SByte' != 'System_Int32' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_Translator' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'System_String' != 'System_Compiler_Visitor' )
              & ( 'System_Byte' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'System_Boolean' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_ParameterConditions' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'Microsoft_Boogie_TypeAssignment' != stringLiteral20 )
              & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'System_Compiler_ModelfieldContractList' != 'System_Exception' )
              & ( 'ArrayCategoryInt' != 'System_Compiler_InstructionVisitor' )
              & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_Variable' )
              & ( 'System_Char' != 'Microsoft_Boogie_Sink' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'System_Int16' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_Visitor' )
              & ( allocated != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'System_Compiler_InstructionVisitor' != 'System_Compiler_OptionalModifier' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_OwnershipModel' )
              & ( exposeVersion != 'System_Byte' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_IConvertible' )
              & ( 'System_Compiler_StandardVisitor' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Int32' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( ownerRef != 'System_Compiler_Variable' )
              & ( 'FirstConsistentOwner' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'System_ICloneable' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'System_SByte' != 'Microsoft_Boogie_ParameterConditions' )
              & ( 'Microsoft_Boogie_Sink' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( elements != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_Expr' )
              & ( 'System_Int32' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_Declaration' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'System_Collections_IList' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'PureCollections_Coll' != stringLiteral19 )
              & ( 'System_Delegate' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'ArrayCategoryRef' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_IConvertible' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_StringBank' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'System_Compiler_Node' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'System_SByte' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'System_IComparable_1___System_String' != 'System_Compiler_Block' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
              & ( 'Microsoft_Boogie_ILocalVariableSink' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_Variable' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != stringLiteral15 )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'System_Int16' != 'Microsoft_Boogie_Duplicator' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != stringLiteral19 )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
              & ( 'System_String' != 'Microsoft_Boogie_CmdSeq' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Exception' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'System_Boolean' != 'System_Exception' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'System_UIntPtr' != 'System_Compiler_CfgBlock' )
              & ( 'System_Exception' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_Translator' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_StandardOwnershipModel' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'System_Compiler_Member' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Compiler_IDataFlowState' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_Duplicator' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_IComparable_1___System_String' )
              & ( exposeVersion != 'System_IFormattable' )
              & ( 'System_Array' != 'System_IConvertible' )
              & ( 'ArrayCategoryValue' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'System_Array' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_Visitor' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'System_Exception' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'System_Compiler_Field' != 'System_AsyncCallback' )
              & ( 'System_Enum' != 'System_Compiler_ModelfieldContractList' )
              & ( 'System_IFormattable' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'FirstConsistentOwner' != 'System_Compiler_TypeModifier' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'ArrayCategoryInt' != 'System_Boolean' )
              & ( 'System_IAsyncResult' != 'System_Compiler_Reference' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( inv != 'System_UInt16' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Compiler_Quantifier' )
              & ( 'System_UInt16' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'ArrayCategoryValue' != 'System_ICloneable' )
              & ( 'System_Int64' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'System_Int32' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_SimpleSubstituter' )
              & ( 'System_AsyncCallback' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_InstructionTranslator' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_AsyncCallback' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
              & ( 'System_Type' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( elements != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_PreTranslationVisitor' )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'System_Enum' != stringLiteral15 )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != stringLiteral15 )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_StringBank' )
              & ( exposeVersion != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'System_Compiler_CfgBlock' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Compiler_IUniqueKey' )
              & ( 'System_Object' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'System_IConvertible' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'System_Type' != 'System_Int32' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( ownerRef != 'ArrayCategoryValue' )
              & ( 'System_Char' != 'Microsoft_Boogie_StandardVisitor' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'System_SByte' != 'Microsoft_Boogie_Duplicator' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'System_MulticastDelegate' )
              & ( 'System_Compiler_TypeNode' != 'System_Compiler_Quantifier' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'System_Compiler_Node' != stringLiteral20 )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
              & ( ownerRef != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Boogie_SituatedVariable' != stringLiteral20 )
              & ( 'System_Int16' != 'Microsoft_Contracts_GuardException' )
              & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'System_UInt16' != 'Microsoft_Boogie_Expr' )
              & ( 'System_Int32' != 'System_Compiler_Field' )
              & ( elements != 'Microsoft_Boogie_Role' )
              & ( 'System_UInt32' != 'PureCollections_Coll' )
              & ( 'System_Char' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'PureCollections_Coll' != 'System_Compiler_TypeModifier' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Compiler_Block' )
              & ( 'System_Collections_IList' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( elements != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != stringLiteral15 )
              & ( 'ArrayCategoryValue' != 'System_Exception' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Collections_ICollection' )
              & ( 'System_Enum' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'System_IComparable' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_Role' )
              & ( 'System_Compiler_Field' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( exposeVersion != 'System_Compiler_Quantifier' )
              & ( 'System_Compiler_ModelfieldContractList' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_Expr' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != stringLiteral20 )
              & ( localinv != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_CmdSeq' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'System_String' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != stringLiteral19 )
              & ( 'System_Type' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != stringLiteral20 )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( allocated != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Runtime_InteropServices__Exception' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_MulticastDelegate' )
              & ( sharingMode != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( inv != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_Expr' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != stringLiteral20 )
              & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'System_UInt32' != 'System_Exception' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'PeerGroupPlaceholder' != 'System_Int16' )
              & ( localinv != 'System_Compiler_Field' )
              & ( exposeVersion != 'System_IConvertible' )
              & ( 'System_IComparable_1___System_String' != 'System_IComparable' )
              & ( 'System_Int32' != 'System_Collections_IEnumerable' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'ArrayCategoryInt' != 'System_Runtime_InteropServices__Exception' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_Prelude' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_IComparable' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'System_IComparable' != 'System_Compiler_IDataFlowState' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'System_Char' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'System_String' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Contracts_GuardException' )
              & ( 'System_Compiler_Statement' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_Parameter' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'ArrayCategoryValue' != 'System_Compiler_ModelfieldContractList' )
              & ( 'FirstConsistentOwner' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_IConvertible' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_MethodParameters' )
              & ( sharingMode != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_Expression' != 'System_AsyncCallback' )
              & ( sharingMode != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'System_String' != 'System_Compiler_Reference' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'System_Array' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'System_MulticastDelegate' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'System_ICloneable' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'System_Compiler_Block' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'System_Int16' != stringLiteral20 )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_MethodParameters' )
              & ( 'System_Int16' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'System_Compiler_Parameter' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
              & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'System_IAsyncResult' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( inv != 'System_UInt64' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'SharingMode_LockProtected' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_MethodParameters' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'System_UInt64' != 'PureCollections_Coll' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_IdentifierExpr' )
              & ( 'ArrayCategoryInt' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( sharingMode != 'PureCollections_Coll' )
              & ( 'System_Compiler_CfgBlock' != 'System_Collections_IList' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_IComparable' )
              & ( 'System_Collections_IList' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_Variable' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_IAssemblyInformation' != stringLiteral15 )
              & ( 'ArrayCategoryValue' != stringLiteral20 )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_Absy' )
              & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_Variable' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'System_AsyncCallback' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'System_Int16' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'System_UInt16' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'System_UInt32' != 'Microsoft_Contracts_GuardException' )
              & ( 'System_Int64' != 'System_Compiler_OptionalModifier' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'System_ICloneable' != 'System_Compiler_Field' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'System_IComparable' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'System_Array' != 'Microsoft_Boogie_Expr' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_ParameterInfo' )
              & ( exposeVersion != 'System_Enum' )
              & ( 'System_ICloneable' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'System_Array' != 'System_IEquatable_1___System_String' )
              & ( 'System_IFormattable' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != stringLiteral20 )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_Translator' )
              & ( 'System_Int64' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'PeerGroupPlaceholder' != 'System_Boolean' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Compiler_IUniqueKey' )
              & ( 'System_Int32' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'System_String' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'System_Compiler_Field' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Runtime_InteropServices__Exception' )
              & ( 'ArrayCategoryInt' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_MulticastDelegate' )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_ICloneable' != 'Microsoft_Boogie_Absy' )
              & ( localinv != 'Microsoft_Boogie_SimpleSubstituter' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'System_UInt64' != 'System_Compiler_Visitor' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_Absy' )
              & ( 'System_Compiler_TypeModifier' != 'System_AsyncCallback' )
              & ( sharingMode != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( ownerRef != 'Microsoft_Boogie_Sink' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_Variable' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_Variable' )
              & ( 'System_Byte' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != stringLiteral15 )
              & ( 'System_Enum' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_Role' )
              & ( 'System_Char' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_Duplicator' )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_IComparable' )
              & ( 'System_Int32' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_Absy' )
              & ( 'System_UInt16' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_PreTranslationVisitor' )
              & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( inv != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'System_Char' != 'Microsoft_Boogie_IdentifierExpr' )
              & ( localinv != 'NonNullFieldsAreInitialized' )
              & ( 'System_Array' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'System_Char' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'SharingMode_LockProtected' != 'System_Compiler_Expression' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'System_IFormattable' != 'Microsoft_Boogie_Sink' )
              & ( 'System_Char' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_IAsyncResult' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( ownerFrame != 'Microsoft_Boogie_StandardOwnershipModel' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_ParameterConditions' )
              & ( 'System_SByte' != 'System_Compiler_Visitor' )
              & ( 'System_UInt32' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'System_Compiler_Statement' != 'System_Compiler_TypeModifier' )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Contracts_GuardException' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'System_UInt16' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( sharingMode != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_Visitor' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_MethodParameters' )
              & ( 'ArrayCategoryRef' != 'System_Compiler_OptionalModifier' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'System_Collections_IList' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'System_Exception' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != stringLiteral15 )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Compiler_ModelfieldContractList' )
              & ( localinv != 'System_Char' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'System_IComparable' != 'System_Delegate' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( ownerRef != 'System_Collections_IList' )
              & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'Microsoft_Boogie_Trigger' != 'System_Compiler_OptionalModifier' )
              & ( 'System_Object' != 'Microsoft_Boogie_PreTranslationVisitor' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( allocated != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'System_ValueType' != stringLiteral15 )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Compiler_CfgBlock' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Compiler_IUniqueKey' )
              & ( sharingMode != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'System_Byte' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( ownerRef != 'System_IConvertible' )
              & ( ownerRef != 'System_Exception' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_Translator' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'PureCollections_Sequence' )
              & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Array' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Exception' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'System_Char' != 'PureCollections_Coll' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'System_Compiler_Member' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_MulticastDelegate' )
              & ( sharingMode != 'System_Int64' )
              & ( 'System_IntPtr' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Type' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'System_ICloneable' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'Microsoft_Boogie_IAssemblyInformation' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( exposeVersion != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_Translator_closure_3423426' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'System_Compiler_Node' != 'System_IComparable' )
              & ( 'System_Int64' != 'Microsoft_Boogie_Trigger' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'System_Int64' != 'System_Compiler_StandardVisitor' )
              & ( inv != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'ArrayCategoryNonNullRef' != stringLiteral19 )
              & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_Role' != 'System_Compiler_Block' )
              & ( elements != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'PureCollections_Coll' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( ownerRef != 'System_IFormattable' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'System_IComparable_1___System_String' != 'System_Compiler_IDataFlowState' )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_String' != 'Microsoft_Boogie_ParameterConditions' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
              & ( 'System_ICloneable' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'System_Int16' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( ownerRef != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_SimpleSubstituter' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'System_IComparable_1___System_String' )
              & ( exposeVersion != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Compiler_Block' )
              & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_StandardVisitor' )
              & ( elements != ownerRef )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_StandardOwnershipModel' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Parameter' )
              & ( 'System_Byte' != 'Microsoft_Boogie_Prelude' )
              & ( 'System_UInt32' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Object' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'ArrayCategoryValue' != 'System_Compiler_Visitor' )
              & ( 'System_Int32' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'System_Delegate' != stringLiteral19 )
              & ( 'FirstConsistentOwner' != 'System_ValueType' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'PureCollections_Sequence' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_IEquatable_1___System_String' )
              & ( ownerRef != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Int16' != 'System_Int32' )
              & ( 'System_Object' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'System_Object' != 'PureCollections_Coll' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Delegate' )
              & ( exposeVersion != 'Microsoft_Boogie_Sink' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Delegate' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_Block' != 'System_Enum' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'System_SByte' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'System_IAsyncResult' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( elements != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'ArrayCategoryValue' != 'System_AsyncCallback' )
              & ( 'ArrayCategoryNonNullRef' != 'System_Compiler_OptionalModifier' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'PureCollections_Sequence' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_ParameterConditions' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'PureCollections_Coll' != 'System_Compiler_ModelfieldContractList' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'PureCollections_Coll_card' != 'System_Compiler_InstructionVisitor' )
              & ( 'System_IComparable_1___System_String' != 'Microsoft_Contracts_GuardException' )
              & ( localinv != 'Microsoft_Boogie_Block' )
              & ( inv != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_Visitor' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( ownerFrame != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'PeerGroupPlaceholder' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'System_Compiler_ModelfieldContractList' != stringLiteral15 )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Compiler_Node' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'System_Enum' != 'Microsoft_Boogie_PreTranslationVisitor' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Compiler_IDataFlowState' )
              & ( 'System_Char' != 'System_Exception' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_StandardOwnershipModel' )
              & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( elements != 'FirstConsistentOwner' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'System_UInt64' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Expr' )
              & ( 'System_Boolean' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_CmdSeq' )
              & ( 'Microsoft_Boogie_Variable' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_IComparable' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_InstructionTranslator' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_Expr' )
              & ( 'System_Exception' != 'PureCollections_Sequence' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'System_UInt64' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'System_Compiler_CfgBlock' != 'System_Compiler_Variable' )
              & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_Prelude' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'Microsoft_Boogie_Variable' )
              & ( 'System_Collections_IList' != 'System_ValueType' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'System_UInt64' != 'Microsoft_Boogie_Trigger' )
              & ( 'System_Compiler_CfgBlock' != 'System_Compiler_TypeNode' )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( ownerFrame != 'System_Object' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_Visitor' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'FirstConsistentOwner' != 'System_IAsyncResult' )
              & ( 'System_UInt16' != 'Microsoft_Boogie_IdentifierExpr' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != stringLiteral15 )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_Duplicator' )
              & ( 'ArrayCategoryValue' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( allocated != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_Prelude' != stringLiteral15 )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_Declaration' )
              & ( exposeVersion != 'System_Char' )
              & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_ParameterConditions' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'PeerGroupPlaceholder' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_Duplicator' )
              & ( sharingMode != 'System_Exception' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_ParameterConditions' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != stringLiteral15 )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_Sink' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_IEquatable_1___System_String' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Compiler_Quantifier' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'System_Compiler_Quantifier' )
              & ( ownerFrame != 'Microsoft_Boogie_Expr' )
              & ( 'SharingMode_LockProtected' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_StringBank' )
              & ( 'System_AsyncCallback' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( exposeVersion != 'ArrayCategoryInt' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_Translator' )
              & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'System_Int16' != 'System_Compiler_Parameter' )
              & ( elements != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'Microsoft_Boogie_Trigger' != stringLiteral20 )
              & ( elements != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'Microsoft_Boogie_StandardVisitor' != stringLiteral15 )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_ParameterConditions' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'System_IAsyncResult' )
              & ( sharingMode != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'System_Byte' != 'Microsoft_Boogie_StandardVisitor' )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'System_Byte' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'System_IFormattable' != 'PureCollections_Coll' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_Translator' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_ParameterConditions' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
              & ( 'Microsoft_Boogie_Translator' != stringLiteral20 )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'Microsoft_Boogie_Sink' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_ParameterConditions' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'PeerGroupPlaceholder' != 'System_ValueType' )
              & ( 'System_SByte' != 'Microsoft_Boogie_CmdSeq' )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'System_Compiler_Visitor' != 'System_Compiler_Reference' )
              & ( 'System_Int32' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Collections_IEnumerable' )
              & ( ownerRef != 'Microsoft_Boogie_TypedIdent' )
              & ( 'System_Compiler_Node' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_Translator' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'System_Compiler_ModelfieldContractList' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'System_Compiler_ModelfieldContractList' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Block' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'ArrayCategoryInt' != 'System_Compiler_Field' )
              & ( 'Microsoft_Boogie_OwnershipModel' != stringLiteral19 )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Compiler_Visitor' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( ownerRef != 'Microsoft_Boogie_StandardOwnershipModel' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_Trigger' != 'System_ValueType' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'System_Runtime_InteropServices__Exception' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_FunctionPointerParameters' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_Translator' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_Trigger' )
              & ( exposeVersion != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'System_SByte' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'System_Enum' != 'PureCollections_Sequence' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_MethodParameters' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Compiler_Field' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'SharingMode_LockProtected' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'System_UInt16' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_Absy' )
              & ( 'System_Object' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'Microsoft_Boogie_ILocalVariableSink' != 'Microsoft_Boogie_Declaration' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_MethodParameters' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'System_SByte' != 'System_Compiler_ModelfieldContractList' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_ParameterConditions' )
              & ( 'ArrayCategoryRef' != 'PureCollections_Coll' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Duplicator' )
              & ( inv != 'Microsoft_Boogie_TranslatedProgram' )
              & ( localinv != 'Microsoft_Boogie_Variable' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Compiler_OptionalModifier' )
              & ( 'System_UIntPtr' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Object' != 'System_Compiler_IDataFlowState' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_IComparable' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( ownerRef != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
              & ( 'System_IFormattable' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'System_Type' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'ArrayCategoryNonNullRef' != 'FirstConsistentOwner' )
              & ( 'System_UInt16' != stringLiteral19 )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_ParameterConditions' )
              & ( 'Microsoft_Boogie_Expr' != stringLiteral19 )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_FlowedValue' )
              & ( sharingMode != 'System_UInt16' )
              & ( 'System_IntPtr' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Compiler_Parameter' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Duplicator' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_ParameterConditions' )
              & ( 'System_SByte' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_InstructionTranslator' )
              & ( 'SharingMode_LockProtected' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_CmdSeq' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_AsyncCallback' )
              & ( 'System_Byte' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Delegate' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'System_Type' != 'PureCollections_Sequence' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_Sink' )
              & ( 'System_UInt32' != 'Microsoft_Boogie_Expr' )
              & ( 'System_Collections_IList' != stringLiteral15 )
              & ( 'ArrayCategoryRef' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'System_Compiler_Member' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_ExprSeq' )
              & ( inv != 'System_Object' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Exception' )
              & ( 'System_IAsyncResult' != 'System_Compiler_IDataFlowState' )
              & ( inv != 'Microsoft_Boogie_IdentifierExpr' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_Trigger' )
              & ( ownerFrame != 'Microsoft_Boogie_Declaration' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Compiler_Node' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_Translator' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( ownerFrame != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_FunctionPointerParameters' )
              & ( 'System_String' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
              & ( 'PeerGroupPlaceholder' != 'System_Compiler_CfgBlock' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_Trigger' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_IComparable' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Array' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_IEquatable_1___System_String' )
              & ( 'System_Compiler_Visitor' != 'System_Compiler_OptionalModifier' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_Absy' )
              & ( 'System_SByte' != 'Microsoft_Boogie_InstructionTranslator' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'System_Compiler_StandardVisitor' )
              & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'System_Byte' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'ArrayCategoryRef' != 'System_Array' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != stringLiteral19 )
              & ( 'Microsoft_Boogie_Translator' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'ArrayCategoryNonNullRef' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_FlowedValue' )
              & ( allocated != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'System_IFormattable' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'System_Runtime_InteropServices__Exception' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_IdentifierExpr' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_Declaration' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_CmdSeq' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Contracts_GuardException' )
              & ( elements != 'Microsoft_Boogie_SimpleSubstituter' )
              & ( allocated != 'System_Boolean' )
              & ( allocated != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Compiler_Quantifier' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'System_Compiler_Variable' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_Duplicator' )
              & ( 'System_Char' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'System_Array' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( ownerRef != 'Microsoft_Boogie_IdentifierExpr' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Compiler_Expression' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Contracts_GuardException' )
              & ( 'SharingMode_LockProtected' != 'System_Int32' )
              & ( ownerFrame != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'System_Type' != 'System_UInt16' )
              & ( 'System_UInt64' != stringLiteral15 )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
              & ( exposeVersion != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'PureCollections_Sequence' != 'System_MulticastDelegate' )
              & ( 'System_Compiler_Variable' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'System_IComparable' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Translator' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_CilTranslator' )
              & ( inv != 'System_UInt32' )
              & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_IComparable_1___System_String' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_IEquatable_1___System_String' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Enum' )
              & ( 'System_Type' != 'System_Compiler_Expression' )
              & ( 'System_SByte' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'ArrayCategoryRef' != 'System_UInt64' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'System_SByte' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( allocated != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_SimpleSubstituter' )
              & ( 'System_Compiler_Node' != 'Microsoft_Boogie_Translator_closure_3423426' )
              & ( 'System_Compiler_ModelfieldContractList' != 'System_Collections_IEnumerable' )
              & ( 'System_AsyncCallback' != 'System_Compiler_Quantifier' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'System_Byte' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'System_Char' != 'System_Compiler_IUniqueKey' )
              & ( 'System_Compiler_Statement' != 'System_Compiler_Field' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'System_Int64' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'NonNullFieldsAreInitialized' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_Declaration' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_MethodParameters' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Trigger' != 'System_MulticastDelegate' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Compiler_Quantifier' )
              & ( 'System_Collections_ICollection' != 'System_Delegate' )
              & ( 'PeerGroupPlaceholder' != 'ArrayCategoryRef' )
              & ( 'System_Byte' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_Declaration' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'System_UIntPtr' != 'System_ICloneable' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_CmdSeq' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'SharingMode_LockProtected' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_Translator' )
              & ( 'System_Byte' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( localinv != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'PureCollections_Coll_card' != stringLiteral15 )
              & ( 'System_Boolean' != 'System_Compiler_Node' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'System_IntPtr' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Compiler_TypeModifier' )
              & ( exposeVersion != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'PureCollections_Sequence' != 'System_Compiler_Parameter' )
              & ( 'System_Compiler_Node' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
              & ( 'System_Int16' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_StandardOwnershipModel' )
              & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'System_IAsyncResult' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_Duplicator' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( localinv != 'PureCollections_Coll' )
              & ( elements != 'System_Int64' )
              & ( exposeVersion != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_MethodParameters' )
              & ( 'System_IFormattable' != 'System_IConvertible' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_Sink' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_Translator_closure_3423426' )
              & ( 'Microsoft_Boogie_StringBank' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Array' != 'Microsoft_Boogie_Block' )
              & ( 'System_UInt32' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'System_UInt16' != 'PureCollections_Sequence' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'System_IAsyncResult' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'System_Int32' != 'System_Compiler_CfgBlock' )
              & ( 'System_Byte' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'System_Runtime_InteropServices__Exception' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Compiler_Block' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_Sink' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_Variable' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Compiler_Field' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( ownerRef != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_StandardOwnershipModel' )
              & ( 'ArrayCategoryRef' != 'System_Collections_IList' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_Sink' )
              & ( exposeVersion != sharingMode )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_Absy' )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'System_Boolean' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_Expr' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Delegate' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( exposeVersion != 'System_Compiler_Expression' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Compiler_OptionalModifier' )
              & ( allocated != 'System_IComparable' )
              & ( 'PeerGroupPlaceholder' != 'System_Compiler_Node' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_Expr' )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_Trigger' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Int16' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_ValueType' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'System_Int64' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'NonNullFieldsAreInitialized' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Compiler_TypeNode' )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_ParameterConditions' )
              & ( 'System_Int16' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'NonNullFieldsAreInitialized' != 'System_Int16' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_ParameterConditions' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_Role' )
              & ( sharingMode != 'System_IEquatable_1___System_String' )
              & ( 'System_Compiler_Expression' != 'System_Compiler_CfgBlock' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_Declaration' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_Expr' )
              & ( 'SharingMode_Unshared' != 'ArrayCategoryRef' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'System_Compiler_CfgBlock' != 'System_Compiler_Field' )
              & ( exposeVersion != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
              & ( 'System_Enum' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Compiler_Node' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_Duplicator' != stringLiteral19 )
              & ( 'System_Compiler_Node' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
              & ( 'System_SByte' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'System_Int16' != 'System_Compiler_ModelfieldContractList' )
              & ( 'System_Compiler_Block' != 'System_Compiler_Parameter' )
              & ( 'System_Compiler_TypeModifier' != 'System_Compiler_OptionalModifier' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'PureCollections_Sequence' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'PureCollections_Coll' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'ArrayCategoryInt' != 'System_ValueType' )
              & ( 'System_Compiler_Expression' != 'System_Collections_IList' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_Trigger' )
              & ( 'System_Compiler_Parameter' != stringLiteral15 )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_Absy' )
              & ( 'System_Compiler_IUniqueKey' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != stringLiteral19 )
              & ( ownerRef != stringLiteral20 )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'System_Compiler_InstructionVisitor' != 'System_Compiler_Reference' )
              & ( 'System_UInt16' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'ArrayCategoryNonNullRef' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_StringBank' )
              & ( 'System_String' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Object' != 'System_Compiler_Statement' )
              & ( 'System_Compiler_IUniqueKey' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_MethodParameters' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( inv != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
              & ( 'System_AsyncCallback' != stringLiteral20 )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Compiler_Quantifier' )
              & ( 'System_Collections_IList' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'FirstConsistentOwner' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( localinv != 'System_Object' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'System_IFormattable' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'SharingMode_LockProtected' != ownerRef )
              & ( 'System_Compiler_IDataFlowState' != 'Microsoft_Boogie_Declaration' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_Prelude' )
              & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_Declaration' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != stringLiteral19 )
              & ( 'ArrayCategoryRef' != 'NonNullFieldsAreInitialized' )
              & ( 'System_Enum' != 'System_Compiler_TypeNode' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( exposeVersion != 'Microsoft_Boogie_Expr' )
              & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Collections_IEnumerable' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_Expr' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_CmdSeq' )
              & ( 'PureCollections_Coll' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'System_IComparable' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'System_IComparable_1___System_String' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'System_Char' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Compiler_Variable' )
              & ( 'System_SByte' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'System_SByte' != 'System_Enum' )
              & ( 'System_UIntPtr' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Array' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'System_UIntPtr' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_IAsyncResult' )
              & ( 'System_IEquatable_1___System_String' != 'System_Compiler_Variable' )
              & ( 'System_Char' != 'System_IntPtr' )
              & ( 'System_Int16' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_ICloneable' )
              & ( 'System_AsyncCallback' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Compiler_TypeNode' )
              & ( inv != 'Microsoft_Boogie_MethodSignature' )
              & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != 'System_Runtime_Serialization_ISerializable' )
              & ( elements != 'System_UInt16' )
              & ( 'ArrayCategoryNonNullRef' != 'System_Type' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'PureCollections_Coll' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Contracts_GuardException' != 'System_Compiler_IDataFlowState' )
              & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'System_Array' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( ownerFrame != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'System_Exception' != 'Microsoft_Boogie_Trigger' )
              & ( 'System_UInt32' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_ParameterConditions' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_Expr' )
              & ( 'System_UInt16' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_MethodParameters' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'System_Object' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_Field' != 'System_Compiler_ModelfieldContractList' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_Expr' )
              & ( exposeVersion != 'Microsoft_Boogie_IdentifierExpr' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_Prelude' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_IdentifierExpr' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_Expr' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'System_UInt32' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'System_String' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
              & ( allocated != 'System_Delegate' )
              & ( 'System_UInt64' != 'System_MulticastDelegate' )
              & ( 'System_ICloneable' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( ownerFrame != 'Microsoft_Boogie_Sink_VirtualWrapper' )
              & ( 'System_Int16' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_IFormattable' )
              & ( 'System_UInt32' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_StandardOwnershipModel' )
              & ( 'System_Enum' != stringLiteral19 )
              & ( 'ArrayCategoryInt' != 'System_Compiler_CfgBlock' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'PureCollections_Coll_card' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'System_UInt16' != 'System_Exception' )
              & ( 'Microsoft_Boogie_ILocalVariableSink' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( ownerRef != 'System_Char' )
              & ( 'Microsoft_Boogie_LocalGatherer' != stringLiteral15 )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'System_UInt32' != 'Microsoft_Boogie_IdentifierExpr' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( localinv != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Collections_IEnumerable' )
              & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_Trigger' )
              & ( ownerRef != 'System_IEquatable_1___System_String' )
              & ( 'System_Array' != 'Microsoft_Boogie_Trigger' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Compiler_Quantifier' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_Expr' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'System_Compiler_ModelfieldContractList' )
              & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_Translator' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'System_Exception' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'System_Int32' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'System_UInt16' != 'Microsoft_Boogie_CmdSeq' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_IntPtr' != 'System_IFormattable' )
              & ( sharingMode != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'System_String' != stringLiteral19 )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'System_Boolean' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != stringLiteral19 )
              & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_SimpleSubstituter' )
              & ( 'NonNullFieldsAreInitialized' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_Sink' )
              & ( 'System_Byte' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Exception' )
              & ( 'System_Compiler_IUniqueKey' != stringLiteral19 )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Compiler_OptionalModifier' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'System_Compiler_OptionalModifier' )
              & ( 'System_String' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'System_Boolean' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_Translator_closure_3423426' )
              & ( 'System_Int64' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'SharingMode_LockProtected' != 'ArrayCategoryValue' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( sharingMode != 'Microsoft_Boogie_Translator_closure_3423426' )
              & ( 'System_UInt64' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_Role' )
              & ( 'System_UInt16' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'System_UInt16' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'System_Type' != 'Microsoft_Boogie_SimpleSubstituter' )
              & ( 'ArrayCategoryValue' != 'ArrayCategoryInt' )
              & ( 'System_Runtime_Serialization_ISerializable' != 'System_IConvertible' )
              & ( 'System_IFormattable' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_PreTranslationVisitor' )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'System_Compiler_Quantifier' )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_Absy' )
              & ( 'System_IFormattable' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'System_String' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'Microsoft_Boogie_Absy' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_AsyncCallback' != 'System_IConvertible' )
              & ( 'System_Compiler_Member' != stringLiteral19 )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'System_MulticastDelegate' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_IComparable' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_Variable' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'System_Array' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_InstructionTranslator' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'ArrayCategoryInt' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'SharingMode_Unshared' != 'System_IFormattable' )
              & ( 'System_Compiler_Expression' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != stringLiteral15 )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != stringLiteral20 )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'System_UIntPtr' != 'System_IEquatable_1___System_String' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_Trigger' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'System_UInt64' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Compiler_IUniqueKey' )
              & ( 'System_Int32' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'System_Runtime_InteropServices__Exception' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'System_Array' != 'System_Compiler_StandardVisitor' )
              & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_ValueType' )
              & ( 'System_Type' != 'Microsoft_Boogie_StandardVisitor' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'System_Int64' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_IConvertible' )
              & ( 'System_Byte' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_Duplicator' )
              & ( 'System_IFormattable' != 'System_IComparable_1___System_String' )
              & ( 'System_AsyncCallback' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Int16' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'System_UInt32' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'System_Int32' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_LocalVariable' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Boolean' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Compiler_Statement' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Duplicator' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Contracts_GuardException' )
              & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_Expr' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_LocalGatherer' )
              & ( elements != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_StandardVisitor' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_ParameterConditions' )
              & ( 'System_UInt16' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'System_Int64' != 'System_Compiler_TypeNode' )
              & ( 'System_Collections_IList' != 'System_IComparable' )
              & ( 'System_Object' != 'System_Char' )
              & ( 'System_SByte' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Byte' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_Expr' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_Block' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Exception' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'System_Compiler_Quantifier' )
              & ( 'System_Array' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( localinv != exposeVersion )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_Expr' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_Expr' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'System_Collections_IList' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_LocalVariable' )
              & ( 'Microsoft_Boogie_Block' != 'System_Compiler_TypeModifier' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( elements != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_StringBank' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_Prelude' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'System_Array' != 'System_ValueType' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'System_ICloneable' != 'Microsoft_Boogie_StringBank' )
              & ( 'System_Compiler_InstructionVisitor' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_Translator' )
              & ( inv != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'System_Int16' != 'System_Compiler_TypeNode' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Compiler_Variable' )
              & ( ownerFrame != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'System_Compiler_Parameter' )
              & ( 'System_ValueType' != 'System_Compiler_Reference' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'SharingMode_LockProtected' != 'System_Compiler_Quantifier' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_Block' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != stringLiteral20 )
              & ( 'SharingMode_Unshared' != 'System_Compiler_TypeModifier' )
              & ( 'System_UInt64' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'Microsoft_Boogie_Visitor' != 'System_Compiler_Reference' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'System_Object' != 'System_Int16' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_Expr' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Compiler_IUniqueKey' )
              & ( ownerRef != 'Microsoft_Boogie_Trigger' )
              & ( 'System_Compiler_Node' != 'Microsoft_Boogie_SituatedVariable' )
              & ( ownerFrame != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_Variable' != 'System_Compiler_Quantifier' )
              & ( 'System_IEquatable_1___System_String' != 'PureCollections_Sequence' )
              & ( 'PeerGroupPlaceholder' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'System_Compiler_Block' )
              & ( 'SharingMode_LockProtected' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_Translator' )
              & ( 'System_SByte' != 'System_Compiler_IDataFlowState' )
              & ( ownerRef != 'Microsoft_Boogie_LocalGatherer' )
              & ( sharingMode != 'System_Compiler_ModelfieldContractList' )
              & ( 'System_IAsyncResult' != 'Microsoft_Boogie_Duplicator' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'NonNullFieldsAreInitialized' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_UInt32' != 'Microsoft_Boogie_Role' )
              & ( 'System_Char' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'ArrayCategoryRef' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( exposeVersion != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( elements != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_TypedIdent' != stringLiteral15 )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'System_SByte' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'System_Compiler_Statement' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_ParameterConditions' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'System_Int64' != 'System_Collections_IEnumerable' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'System_Boolean' != 'System_Compiler_Reference' )
              & ( 'System_Array' != 'PureCollections_Sequence' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_ICloneable' )
              & ( 'PeerGroupPlaceholder' != 'System_Compiler_Member' )
              & ( 'System_Compiler_InstructionVisitor' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_UInt64' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'System_Type' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_Variable' )
              & ( 'System_Byte' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'PureCollections_Sequence' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Compiler_StandardVisitor' )
              & ( exposeVersion != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'PureCollections_Coll' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_Duplicator' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Duplicator' )
              & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( elements != 'Microsoft_Boogie_Translator' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( ownerFrame != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'System_ValueType' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'System_Int16' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'System_SByte' != 'System_ICloneable' )
              & ( 'ArrayCategoryInt' != 'System_Int32' )
              & ( 'System_Byte' != 'Microsoft_Boogie_Duplicator' )
              & ( 'System_String' != 'System_IComparable' )
              & ( 'System_Collections_IEnumerable' != 'System_IConvertible' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_PreTranslationVisitor' )
              & ( inv != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_PreTranslationVisitor' )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'SharingMode_LockProtected' != 'System_Compiler_ModelfieldContractList' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( inv != exposeVersion )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_Visitor' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_Declaration' )
              & ( 'System_Array' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Collections_IEnumerable' )
              & ( 'System_Type' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_Duplicator' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_Variable' )
              & ( 'Microsoft_Boogie_Trigger' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Compiler_IUniqueKey' )
              & ( 'ArrayCategoryNonNullRef' != 'System_Compiler_StandardVisitor' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_Expr' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_ExprSeq' )
              & ( allocated != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'System_Int64' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Char' != 'System_IAsyncResult' )
              & ( allocated != elements )
              & ( 'System_Int64' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Compiler_Node' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_IdentifierExpr' )
              & ( sharingMode != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'System_Collections_ICollection' != stringLiteral20 )
              & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_IComparable_1___System_String' )
              & ( exposeVersion != 'Microsoft_Boogie_Translator' )
              & ( 'System_ValueType' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'System_UInt64' != 'Microsoft_Boogie_ParameterConditions' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( localinv != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_Visitor' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'System_IFormattable' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'System_IEquatable_1___System_String' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_StandardOwnershipModel' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_Block' )
              & ( ownerFrame != 'System_Compiler_Field' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'System_Enum' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_Exception' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'System_Collections_ICollection' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != stringLiteral15 )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Compiler_OptionalModifier' )
              & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_Expr' )
              & ( sharingMode != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'System_Compiler_Expression' != 'System_Compiler_Field' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_FunctionPointerParameters' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_StandardOwnershipModel' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_InstructionTranslator' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Runtime_InteropServices__Exception' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_SimpleSubstituter' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_Expr' )
              & ( exposeVersion != 'Microsoft_Boogie_VisibleStateParameterConditions' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_PreTranslationVisitor' )
              & ( 'System_UInt16' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'System_IComparable' != 'System_MulticastDelegate' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_Quantifier' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'ArrayCategoryRef' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'System_UInt64' != 'Microsoft_Boogie_StringBank' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_StandardOwnershipModel' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_Translator' )
              & ( 'PureCollections_Coll_card' != 'System_IAsyncResult' )
              & ( 'System_UIntPtr' != 'System_IAsyncResult' )
              & ( 'System_Enum' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Compiler_CfgBlock' )
              & ( 'SharingMode_LockProtected' != 'System_Int64' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Compiler_OptionalModifier' )
              & ( 'System_Array' != 'Microsoft_Boogie_StandardOwnershipModel' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_IConvertible' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'System_UInt64' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_Declaration' )
              & ( 'System_Type' != 'Microsoft_Boogie_FunctionPointerParameters' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Compiler_Member' )
              & ( 'System_Boolean' != 'Microsoft_Boogie_PreTranslationVisitor' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_Expr' )
              & ( localinv != 'System_Collections_IEnumerable' )
              & ( 'System_Char' != 'System_Compiler_StandardVisitor' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_Absy' )
              & ( 'System_Int64' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'ArrayCategoryInt' != 'System_String' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'Microsoft_Boogie_Duplicator' )
              & ( 'System_Exception' != 'Microsoft_Boogie_Variable' )
              & ( 'System_Compiler_Field' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'System_ICloneable' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_Prelude' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_MulticastDelegate' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_Declaration' )
              & ( 'System_IFormattable' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
              & ( 'FirstConsistentOwner' != 'System_Int64' )
              & ( exposeVersion != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Type' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'System_IFormattable' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'System_UInt64' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'System_Compiler_Node' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Delegate' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'PureCollections_Coll' )
              & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != stringLiteral19 )
              & ( 'Microsoft_Boogie_FlowedValue' != 'PureCollections_Sequence' )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'System_Compiler_IUniqueKey' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_Translator' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'System_Byte' != 'Microsoft_Boogie_InstructionTranslator' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_IConvertible' )
              & ( localinv != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'Microsoft_Boogie_Absy' != stringLiteral15 )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( ownerRef != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Compiler_Member' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_StringBank' )
              & ( 'System_UIntPtr' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Exception' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_Duplicator' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_StandardOwnershipModel' )
              & ( 'System_Char' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_StandardOwnershipModel' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FunctionPointerParameters' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'System_Collections_IList' != 'PureCollections_Sequence' )
              & ( 'SharingMode_Unshared' != 'System_Type' )
              & ( 'System_IFormattable' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_Visitor' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'System_Int16' != 'System_Compiler_Member' )
              & ( 'System_Compiler_Visitor' != stringLiteral15 )
              & ( 'System_Collections_IList' != 'Microsoft_Boogie_InstructionTranslator' )
              & ( 'System_ValueType' != 'System_Compiler_Quantifier' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_Translator' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'System_Delegate' )
              & ( 'System_Int16' != 'System_Compiler_InstructionVisitor' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_Declaration' )
              & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_MethodParameters' )
              & ( 'System_Char' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_ParameterConditions' )
              & ( 'System_Exception' != stringLiteral20 )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'ArrayCategoryInt' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'Microsoft_Boogie_Absy' )
              & ( allocated != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'System_MulticastDelegate' )
              & ( 'System_Runtime_InteropServices__Exception' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_ValueType' )
              & ( 'Microsoft_Boogie_Block' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_IComparable' )
              & ( ownerFrame != 'System_Int64' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Enum' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'System_UInt64' != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'System_Int32' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Exception' )
              & ( 'System_Int32' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'System_IFormattable' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_Block' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'Microsoft_Boogie_Prelude' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Compiler_Parameter' )
              & ( 'FirstConsistentOwner' != 'System_Int16' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'System_Compiler_Expression' != 'System_Compiler_StandardVisitor' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Node' )
              & ( 'System_UInt16' != 'System_ICloneable' )
              & ( 'System_String' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_CmdSeq' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Int16' != 'System_Delegate' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_LocalVariable' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_ParameterConditions' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Contracts_GuardException' )
              & ( allocated != 'System_Int32' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'PureCollections_Sequence' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_Variable' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'System_Int32' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'System_Compiler_Visitor' != 'System_Compiler_Node' )
              & ( 'Microsoft_Boogie_IAssemblyInformation' != 'System_Collections_IEnumerable' )
              & ( 'SharingMode_Unshared' != stringLiteral15 )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( elements != 'System_Compiler_Member' )
              & ( 'System_Int64' != 'System_UInt64' )
              & ( 'ArrayCategoryRef' != 'System_Int64' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != stringLiteral20 )
              & ( 'System_ICloneable' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Char' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_Declaration' )
              & ( 'System_UInt32' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'System_SByte' != stringLiteral15 )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_AsyncCallback' )
              & ( 'System_SByte' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'System_Type' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Compiler_TypeModifier' )
              & ( ownerRef != 'Microsoft_Boogie_Translator' )
              & ( 'System_Compiler_Statement' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'SharingMode_LockProtected' != 'System_Runtime_InteropServices__Exception' )
              & ( 'System_IAsyncResult' != 'System_Compiler_IUniqueKey' )
              & ( 'System_Boolean' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( ownerRef != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Compiler_IUniqueKey' )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_Expr' )
              & ( 'System_Exception' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_StandardVisitor' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Compiler_OptionalModifier' )
              & ( exposeVersion != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Compiler_Variable' )
              & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_StringBank' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Exception' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'System_Compiler_Block' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'System_ValueType' )
              & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_Translator_closure_3423426' )
              & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'System_Enum' != 'Microsoft_Boogie_MethodParameters' )
              & ( 'System_Collections_IList' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'System_UInt64' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Compiler_Statement' )
              & ( 'System_Int64' != 'Microsoft_Boogie_Sink' )
              & ( ownerFrame != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'System_Int32' != 'System_UInt32' )
              & ( 'Microsoft_Contracts_GuardException' != 'System_IConvertible' )
              & ( 'FirstConsistentOwner' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_Absy' != 'System_Delegate' )
              & ( 'System_Array' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Runtime_InteropServices__Exception' )
              & ( sharingMode != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_ParameterConditions' )
              & ( inv != 'NonNullFieldsAreInitialized' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_Prelude' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_AsyncCallback' )
              & ( 'System_Int16' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Contracts_GuardException' )
              & ( 'System_UInt16' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'SharingMode_Unshared' != 'ArrayCategoryNonNullRef' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'System_Compiler_TypeNode' )
              & ( elements != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'NonNullFieldsAreInitialized' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'Microsoft_Boogie_Translator' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_Sink' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'System_Boolean' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Compiler_Node' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Exception' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( exposeVersion != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'Microsoft_Boogie_Block' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'System_Compiler_Node' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_FunctionPointerParameters' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'System_ValueType' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_Trigger' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( sharingMode != 'System_UInt32' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Expr' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_StandardVisitor' )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'System_Char' != 'System_IConvertible' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'PureCollections_Coll' )
              & ( 'System_Object' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_FunctionPointerParameters' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_IConvertible' )
              & ( 'System_Byte' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'ArrayCategoryNonNullRef' != 'System_Compiler_Statement' )
              & ( 'System_Compiler_Block' != 'System_Compiler_OptionalModifier' )
              & ( elements != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Compiler_Reference' )
              & ( 'System_UInt16' != 'System_UInt64' )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'System_SByte' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
              & ( 'System_UInt32' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'ArrayCategoryRef' != 'System_String' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( exposeVersion != 'PureCollections_Sequence' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Collections_IList' )
              & ( 'NonNullFieldsAreInitialized' != 'System_Compiler_TypeModifier' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'Microsoft_Boogie_Block' != 'System_Compiler_Statement' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Compiler_OptionalModifier' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_Translator_closure_3423426' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'System_UIntPtr' != 'System_Compiler_Statement' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_MethodParameters' )
              & ( 'Microsoft_Boogie_Sink' != 'System_Compiler_Node' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_InstructionTranslator' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'System_String' != 'System_Compiler_Block' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_Absy' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_Prelude' )
              & ( 'System_SByte' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Compiler_OptionalModifier' )
              & ( 'System_Exception' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != stringLiteral15 )
              & ( 'System_Int64' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'ArrayCategoryRef' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Compiler_StandardVisitor' )
              & ( 'System_Compiler_Statement' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'System_Boolean' != 'Microsoft_Boogie_CmdSeq' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_ParameterConditions' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_MethodParameters' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Compiler_Node' )
              & ( 'System_Compiler_IUniqueKey' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Compiler_TypeModifier' )
              & ( 'System_Byte' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_SimpleSubstituter' )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'ArrayCategoryValue' != 'System_Array' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_OptionalModifier' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_SimpleSubstituter' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Compiler_IUniqueKey' )
              & ( 'System_Compiler_Quantifier' != stringLiteral15 )
              & ( 'System_Object' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'System_ValueType' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_Visitor' )
              & ( 'SharingMode_Unshared' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_Variable' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'System_String' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Enum' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'System_IConvertible' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'PureCollections_Sequence' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'FirstConsistentOwner' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_MulticastDelegate' )
              & ( 'SharingMode_LockProtected' != 'System_ValueType' )
              & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( localinv != 'Microsoft_Boogie_StringBank' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'System_Int32' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Compiler_TypeNode' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'System_Compiler_CfgBlock' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Int64' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
              & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'System_Byte' != 'System_Compiler_ModelfieldContractList' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
              & ( 'ArrayCategoryValue' != 'System_IEquatable_1___System_String' )
              & ( inv != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( elements != 'Microsoft_Boogie_Expr' )
              & ( inv != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Compiler_Block' )
              & ( 'Microsoft_Boogie_Sink' != 'System_Compiler_Block' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Compiler_Quantifier' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Compiler_Quantifier' )
              & ( 'System_Int16' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'System_AsyncCallback' != 'System_IAsyncResult' )
              & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'ArrayCategoryNonNullRef' != 'System_Collections_IEnumerable' )
              & ( 'System_Compiler_Visitor' != 'System_Compiler_Statement' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_ParameterConditions' )
              & ( 'System_UInt32' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_ParameterConditions' )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Compiler_Expression' )
              & ( elements != 'Microsoft_Boogie_MethodParameters' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != stringLiteral19 )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Compiler_Visitor' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_PreTranslationVisitor' )
              & ( 'System_IAsyncResult' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Compiler_Member' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'ArrayCategoryNonNullRef' != 'System_Int32' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Compiler_OptionalModifier' )
              & ( 'System_UInt16' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( allocated != 'SharingMode_Unshared' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'System_IComparable' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'System_Compiler_Member' != 'System_AsyncCallback' )
              & ( ownerRef != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( allocated != 'System_Compiler_Field' )
              & ( 'Microsoft_Boogie_ExprSeq' != stringLiteral20 )
              & ( 'System_UInt64' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_Duplicator' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'System_UInt16' != 'Microsoft_Boogie_Block' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_MulticastDelegate' )
              & ( 'System_Object' != 'System_Compiler_IUniqueKey' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'System_IEquatable_1___System_String' )
              & ( 'System_Boolean' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'ArrayCategoryValue' != 'System_Compiler_OptionalModifier' )
              & ( 'System_Boolean' != 'System_String' )
              & ( 'System_SByte' != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Compiler_Expression' )
              & ( allocated != 'System_UInt32' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != stringLiteral20 )
              & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_Role' )
              & ( 'ArrayCategoryNonNullRef' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_Declaration' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_Block' )
              & ( sharingMode != 'System_Compiler_Variable' )
              & ( localinv != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_Absy' )
              & ( 'System_Int16' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Translator' )
              & ( 'System_Int32' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Compiler_IDataFlowState' )
              & ( inv != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_TypedIdent' )
              & ( ownerRef != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_StringBank' )
              & ( 'System_ICloneable' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_IComparable_1___System_String' )
              & ( 'System_Compiler_Visitor' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_IFormattable' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'System_String' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'System_Type' != 'Microsoft_Boogie_Variable' )
              & ( localinv != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Boogie_Translator' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'ArrayCategoryInt' != stringLiteral20 )
              & ( allocated != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_UInt32' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'System_Int32' != 'Microsoft_Boogie_StandardVisitor' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
              & ( 'System_Type' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
              & ( 'System_Exception' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != 'Microsoft_Boogie_Expr' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( localinv != 'System_Compiler_Visitor' )
              & ( 'System_Enum' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'System_Compiler_Member' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'System_ICloneable' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'System_Compiler_Block' )
              & ( 'System_UInt32' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_Duplicator' )
              & ( 'System_Int16' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'System_Compiler_Node' != 'Microsoft_Boogie_MethodParameters' )
              & ( 'System_Compiler_TypeNode' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_Expr' )
              & ( allocated != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Exception' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'System_UInt16' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_InstructionTranslator' )
              & ( 'System_UInt64' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( allocated != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'NonNullFieldsAreInitialized' != stringLiteral15 )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'System_Enum' )
              & ( sharingMode != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_MethodParameters' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_MulticastDelegate' )
              & ( 'System_ICloneable' != 'Microsoft_Boogie_LocalVariable' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_IComparable_1___System_String' )
              & ( 'System_IEquatable_1___System_String' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_IAssemblyInformation' != stringLiteral20 )
              & ( 'NonNullFieldsAreInitialized' != 'System_UInt32' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_Duplicator' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_IEquatable_1___System_String' )
              & ( 'System_Enum' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( inv != 'System_Compiler_Quantifier' )
              & ( 'System_Type' != 'FirstConsistentOwner' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'System_Int64' != 'System_Compiler_Statement' )
              & ( 'System_Object' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_Prelude' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Compiler_Statement' )
              & ( 'Microsoft_Boogie_Prelude' != stringLiteral19 )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'PeerGroupPlaceholder' != stringLiteral19 )
              & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_Trigger' )
              & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'System_Int64' != 'PureCollections_Coll' )
              & ( 'System_Collections_ICollection' != 'System_Compiler_Reference' )
              & ( 'SharingMode_LockProtected' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'Microsoft_Boogie_Role' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_UInt64' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
              & ( 'System_SByte' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_Compiler_IUniqueKey' )
              & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( sharingMode != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_OptionalModifier' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_IdentifierExpr' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'System_UInt32' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Variable' )
              & ( 'ArrayCategoryNonNullRef' != 'System_UInt16' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_Translator' )
              & ( 'System_Int64' != 'Microsoft_Boogie_Visitor' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_TypeAssignment' )
              & ( ownerFrame != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_AsyncCallback' )
              & ( 'System_SByte' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( elements != 'Microsoft_Boogie_LocalVariable' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'System_Object' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_Declaration' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'System_UInt32' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Compiler_Block' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_Visitor' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_Trigger' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'System_Compiler_Visitor' != stringLiteral19 )
              & ( sharingMode != 'Microsoft_Boogie_StandardOwnershipModel' )
              & ( localinv != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_Visitor' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'System_Type' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_IConvertible' )
              & ( ownerFrame != 'System_IComparable' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'System_UInt16' != 'System_Compiler_Expression' )
              & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_Trigger' )
              & ( 'ArrayCategoryRef' != stringLiteral20 )
              & ( elements != 'System_IntPtr' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_Parameter' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'System_Int32' != 'System_Int64' )
              & ( 'System_Int64' != 'System_ValueType' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'System_UInt64' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'System_IntPtr' != 'System_IComparable_1___System_String' )
              & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_StringBank' )
              & ( sharingMode != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_Prelude' )
              & ( 'ArrayCategoryInt' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_IEquatable_1___System_String' )
              & ( 'System_Char' != 'Microsoft_Boogie_Absy' )
              & ( 'System_UInt32' != stringLiteral15 )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_Prelude' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_PreTranslationVisitor' )
              & ( 'System_SByte' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'System_Char' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_Block' )
              & ( 'System_Char' != 'Microsoft_Boogie_Translator_closure_3423426' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Compiler_Variable' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_InstructionTranslator' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_Prelude' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'Microsoft_Boogie_Expr' != 'System_Runtime_Serialization_ISerializable' )
              & ( sharingMode != 'System_Compiler_CfgBlock' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_IConvertible' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_Visitor' )
              & ( 'System_SByte' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( allocated != 'Microsoft_Boogie_Prelude' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_Declaration' )
              & ( 'System_UInt64' != 'System_Enum' )
              & ( 'System_UInt32' != 'System_IComparable' )
              & ( 'System_Char' != 'System_Collections_IList' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'System_Compiler_Visitor' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_Translator' )
              & ( exposeVersion != 'System_UIntPtr' )
              & ( elements != 'System_Enum' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Compiler_Field' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'System_UInt64' != 'System_Compiler_StandardVisitor' )
              & ( exposeVersion != 'System_UInt16' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( elements != 'System_Compiler_Field' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'PureCollections_Coll' != 'System_MulticastDelegate' )
              & ( 'System_IEquatable_1___System_String' != stringLiteral19 )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'System_Int16' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_Duplicator' )
              & ( exposeVersion != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'System_Enum' != 'System_Compiler_Quantifier' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'System_Compiler_Block' )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_Visitor' )
              & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'System_SByte' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_Prelude' != 'System_Compiler_Parameter' )
              & ( inv != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'System_UInt64' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_IConvertible' )
              & ( 'System_Type' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'System_Int32' != 'Microsoft_Boogie_InstructionTranslator' )
              & ( 'System_SByte' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Compiler_Reference' )
              & ( 'SharingMode_LockProtected' != 'System_Exception' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( allocated != 'System_Int16' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'System_Enum' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Compiler_StandardVisitor' )
              & ( 'System_Compiler_Block' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'System_Char' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
              & ( 'System_Compiler_StandardVisitor' != 'System_Compiler_Block' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'System_Exception' )
              & ( 'System_Collections_IList' != 'System_Compiler_OptionalModifier' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'System_Type' != 'Microsoft_Boogie_LocalVariable' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_FunctionPointerParameters' )
              & ( 'System_SByte' != 'Microsoft_Boogie_StringBank' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'System_Int32' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_Declaration' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'System_Compiler_Expression' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_Duplicator' )
              & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_Variable' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
              & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_Duplicator' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'System_String' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'Microsoft_Boogie_Variable' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_IFormattable' )
              & ( sharingMode != 'System_Compiler_Node' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_Variable' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'NonNullFieldsAreInitialized' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != stringLiteral20 )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_TypedIdent' )
              & ( ownerFrame != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'System_UIntPtr' != 'System_Compiler_IDataFlowState' )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'System_Compiler_Field' != 'System_Compiler_TypeModifier' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'PureCollections_Sequence' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_StringBank' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'System_Compiler_TypeModifier' != 'System_IComparable' )
              & ( ownerFrame != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Compiler_OptionalModifier' )
              & ( 'System_UInt32' != 'Microsoft_Boogie_Translator_closure_3423426' )
              & ( 'System_Delegate' != stringLiteral20 )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Compiler_Block' )
              & ( 'System_Char' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Absy' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Delegate' )
              & ( 'System_Byte' != 'System_Compiler_Expression' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_AsyncCallback' )
              & ( ownerRef != ownerFrame )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Compiler_TypeNode' )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'SharingMode_Unshared' != 'System_IntPtr' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( exposeVersion != 'Microsoft_Boogie_Translator_closure_3423426' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'System_ICloneable' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_LocalVariable' )
              & ( 'System_Compiler_Node' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( ownerRef != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != stringLiteral20 )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_ICloneable' )
              & ( 'System_Boolean' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Int32' != 'Microsoft_Boogie_StandardOwnershipModel' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_Translator' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Exception' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'System_Type' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'System_IConvertible' )
              & ( 'System_UInt32' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_Duplicator' )
              & ( 'ArrayCategoryInt' != 'ArrayCategoryRef' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Block' )
              & ( ownerRef != 'System_IntPtr' )
              & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Compiler_Field' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != stringLiteral20 )
              & ( 'System_Enum' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'System_Char' != 'Microsoft_Boogie_Translator' )
              & ( elements != 'System_Object' )
              & ( ownerFrame != 'ArrayCategoryInt' )
              & ( ownerFrame != 'System_Collections_ICollection' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'System_Delegate' != stringLiteral15 )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_IEquatable_1___System_String' )
              & ( 'NonNullFieldsAreInitialized' != 'System_Compiler_Block' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'System_Array' != 'Microsoft_Boogie_LocalVariable' )
              & ( localinv != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'NonNullFieldsAreInitialized' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_Translator' )
              & ( 'System_Compiler_Node' != 'Microsoft_Boogie_Duplicator' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'System_Array' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( allocated != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Byte' != 'System_Compiler_Field' )
              & ( 'System_IFormattable' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_MulticastDelegate' )
              & ( 'System_Object' != 'Microsoft_Boogie_Declaration' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'System_Collections_ICollection' != 'System_ValueType' )
              & ( 'System_Byte' != 'Microsoft_Boogie_Trigger' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_Translator' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( exposeVersion != 'Microsoft_Boogie_FunctionPointerParameters' )
              & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'System_Int32' != 'Microsoft_Boogie_StringBank' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'System_ICloneable' != 'Microsoft_Boogie_Trigger' )
              & ( 'System_ICloneable' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_MethodSignature' != stringLiteral20 )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_Declaration' )
              & ( allocated != stringLiteral19 )
              & ( sharingMode != 'System_Compiler_IUniqueKey' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Compiler_IDataFlowState' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'ArrayCategoryRef' != 'System_SByte' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Compiler_Block' )
              & ( 'System_Char' != 'System_IEquatable_1___System_String' )
              & ( 'System_Int32' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_MethodParameters' )
              & ( 'System_Collections_IList' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_ICloneable' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_PreTranslationVisitor' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_Statement' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'System_Compiler_IUniqueKey' != 'Microsoft_Contracts_GuardException' )
              & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != stringLiteral15 )
              & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'System_IFormattable' != 'System_Compiler_TypeNode' )
              & ( 'System_Exception' != 'Microsoft_Boogie_Translator' )
              & ( 'System_Delegate' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_PreTranslationVisitor' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'System_IFormattable' != 'System_Compiler_Quantifier' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_Trigger' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'System_Int32' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != stringLiteral15 )
              & ( 'System_Int32' != 'System_Exception' )
              & ( 'System_Boolean' != 'System_Compiler_TypeNode' )
              & ( elements != sharingMode )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_Expr' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_Duplicator' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Compiler_Block' )
              & ( 'System_Compiler_TypeModifier' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( sharingMode != 'System_Collections_ICollection' )
              & ( exposeVersion != 'FirstConsistentOwner' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( elements != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Runtime_InteropServices__Exception' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'System_Int64' != 'Microsoft_Contracts_GuardException' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Contracts_GuardException' )
              & ( 'System_AsyncCallback' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( allocated != 'System_Compiler_Expression' )
              & ( 'FirstConsistentOwner' != 'System_Compiler_OptionalModifier' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'System_Compiler_Field' != 'System_Collections_IList' )
              & ( 'System_Boolean' != 'System_Compiler_StandardVisitor' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Runtime_InteropServices__Exception' )
              & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'System_String' != 'PureCollections_Coll' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Trigger' )
              & ( 'Microsoft_Boogie_ExprSeq' != stringLiteral19 )
              & ( elements != 'Microsoft_Boogie_Block' )
              & ( 'System_Object' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'Microsoft_Boogie_Trigger' != stringLiteral19 )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != stringLiteral20 )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'FirstConsistentOwner' != stringLiteral19 )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_Duplicator' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Compiler_Block' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'System_Int64' != 'System_Char' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_Expr' )
              & ( 'System_AsyncCallback' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'System_SByte' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Compiler_Quantifier' )
              & ( 'Microsoft_Boogie_StringBank' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_IntPtr' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'System_Compiler_Expression' != 'System_ICloneable' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'System_Exception' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Compiler_Block' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_StandardOwnershipModel' )
              & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
              & ( 'System_SByte' != 'Microsoft_Boogie_Sink' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'System_Compiler_ModelfieldContractList' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Collections_IList' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_IComparable' )
              & ( 'System_Compiler_Block' != 'System_Delegate' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_Sink' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != 'System_Compiler_Quantifier' )
              & ( 'System_String' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'System_Object' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( exposeVersion != 'System_UInt32' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'System_UInt16' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_ParameterConditions' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_Collections_ICollection' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Compiler_TypeModifier' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != stringLiteral19 )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_Declaration' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_Visitor' )
              & ( ownerFrame != 'System_Boolean' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Compiler_OptionalModifier' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_PreTranslationVisitor' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_Sink' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Compiler_Quantifier' )
              & ( 'Microsoft_Boogie_Sink' != 'System_ValueType' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Compiler_Field' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_Absy' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Compiler_Block' )
              & ( 'Microsoft_Boogie_StringBank' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Compiler_Reference' )
              & ( 'SharingMode_LockProtected' != 'System_Compiler_Member' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_PreTranslationVisitor' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( inv != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'NonNullFieldsAreInitialized' != 'System_Compiler_ModelfieldContractList' )
              & ( 'System_Enum' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( ownerRef != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_PreTranslationVisitor' )
              & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'System_Compiler_Reference' )
              & ( 'System_Int32' != 'Microsoft_Contracts_GuardException' )
              & ( 'PureCollections_Coll_card' != stringLiteral20 )
              & ( localinv != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'System_UInt16' != stringLiteral20 )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_Duplicator' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_StandardOwnershipModel' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Char' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'System_Collections_IList' != 'System_Compiler_ModelfieldContractList' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'System_ValueType' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'ArrayCategoryNonNullRef' != 'PureCollections_Sequence' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'System_Int64' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'System_IComparable' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'System_Byte' != 'PureCollections_Coll' )
              & ( 'Microsoft_Boogie_ILocalVariableSink' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Exception' )
              & ( 'System_UInt64' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'System_UIntPtr' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_Declaration' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_MethodParameters' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'System_Boolean' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
              & ( sharingMode != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_Block' != 'System_MulticastDelegate' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'System_String' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Runtime_InteropServices__Exception' )
              & ( exposeVersion != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_MethodParameters' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'System_Boolean' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'System_SByte' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'System_Type' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'System_ICloneable' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_ParameterConditions' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_MulticastDelegate' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Contracts_GuardException' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Contracts_GuardException' )
              & ( exposeVersion != 'Microsoft_Boogie_ExprSeq' )
              & ( 'Microsoft_Boogie_Visitor' != stringLiteral15 )
              & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'ArrayCategoryInt' != 'System_IEquatable_1___System_String' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_Declaration' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'SharingMode_Unshared' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Exception' )
              & ( 'System_Array' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_ParameterConditions' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_Role' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_Visitor' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'System_Enum' != 'Microsoft_Boogie_Sink' )
              & ( 'System_String' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != stringLiteral15 )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Runtime_InteropServices__Exception' )
              & ( 'System_Int32' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Compiler_CfgBlock' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_MethodParameters' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'System_Collections_ICollection' != 'System_Compiler_Expression' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Exception' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_Duplicator' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_Translator' )
              & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != stringLiteral20 )
              & ( 'ArrayCategoryValue' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Compiler_OptionalModifier' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'System_Exception' != 'Microsoft_Boogie_Expr' )
              & ( 'System_Type' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'System_AsyncCallback' )
              & ( 'System_UIntPtr' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_SByte' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_Trigger' )
              & ( 'System_Compiler_TypeNode' != 'System_Runtime_InteropServices__Exception' )
              & ( elements != 'System_Compiler_InstructionVisitor' )
              & ( 'System_Compiler_Node' != 'System_Compiler_TypeModifier' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'Microsoft_Boogie_FlowedValue' != stringLiteral15 )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'System_Enum' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'System_ICloneable' != 'System_Compiler_CfgBlock' )
              & ( 'System_Collections_IList' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'System_Char' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'System_Exception' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Compiler_Reference' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'System_UInt16' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'PeerGroupPlaceholder' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Role' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Runtime_InteropServices__Exception' )
              & ( 'System_Compiler_TypeNode' != 'System_Compiler_OptionalModifier' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'System_Compiler_Statement' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != stringLiteral15 )
              & ( 'System_Boolean' != 'System_UIntPtr' )
              & ( 'System_UInt64' != stringLiteral19 )
              & ( 'System_Type' != 'System_Compiler_ModelfieldContractList' )
              & ( 'System_UInt32' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Trigger' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_IComparable_1___System_String' )
              & ( allocated != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( inv != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_LocalVariable' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'System_Boolean' != 'System_Compiler_ModelfieldContractList' )
              & ( localinv != 'Microsoft_Boogie_MethodParameters' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'PureCollections_Sequence' )
              & ( 'System_Enum' != 'System_IAsyncResult' )
              & ( 'System_Compiler_Visitor' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Sink' != 'System_Compiler_Field' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_StandardOwnershipModel' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_Trigger' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_Variable' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_Visitor' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'PureCollections_Sequence' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_StandardOwnershipModel' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_StandardOwnershipModel' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'System_Compiler_Node' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'System_Int64' != 'System_Compiler_Block' )
              & ( 'System_Int32' != 'System_Runtime_InteropServices__Exception' )
              & ( 'ArrayCategoryNonNullRef' != 'PureCollections_Coll_card' )
              & ( elements != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Compiler_TypeNode' )
              & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_LocalVariable' )
              & ( 'System_Compiler_InstructionVisitor' != 'System_Compiler_Statement' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_Variable' )
              & ( 'System_Compiler_Node' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_Role' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'System_UInt16' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'ArrayCategoryValue' != 'ArrayCategoryRef' )
              & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'SharingMode_Unshared' != 'ArrayCategoryInt' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_Declaration' )
              & ( 'System_Object' != 'Microsoft_Boogie_SimpleSubstituter' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'System_Type' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'System_IComparable' )
              & ( 'System_Array' != 'System_Compiler_IUniqueKey' )
              & ( 'System_Enum' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'System_Compiler_Member' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_Trigger' )
              & ( localinv != 'SharingMode_Unshared' )
              & ( 'System_AsyncCallback' != stringLiteral15 )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_IEquatable_1___System_String' )
              & ( 'System_Object' != 'Microsoft_Boogie_Sink' )
              & ( 'FirstConsistentOwner' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'NonNullFieldsAreInitialized' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Collections_IList' != stringLiteral19 )
              & ( 'System_SByte' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'SharingMode_Unshared' != 'PureCollections_Sequence' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'System_Collections_ICollection' != 'System_IEquatable_1___System_String' )
              & ( 'System_Int64' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Compiler_Block' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_IComparable' )
              & ( allocated != 'System_AsyncCallback' )
              & ( exposeVersion != 'PeerGroupPlaceholder' )
              & ( 'System_Array' != 'Microsoft_Boogie_PreTranslationVisitor' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Compiler_Node' )
              & ( elements != 'System_String' )
              & ( 'System_UInt16' != 'System_Compiler_Visitor' )
              & ( ownerRef != 'ArrayCategoryNonNullRef' )
              & ( 'System_Object' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Compiler_IDataFlowState' )
              & ( 'System_Int32' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'Microsoft_Boogie_StringBank' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'System_Compiler_Statement' != 'System_Compiler_Quantifier' )
              & ( 'System_IntPtr' != 'Microsoft_Contracts_GuardException' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_StandardOwnershipModel' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Enum' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
              & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_PreTranslationVisitor' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'System_IAsyncResult' )
              & ( 'System_String' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( ownerRef != 'Microsoft_Boogie_StringBank' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_Prelude' )
              & ( 'System_Compiler_Node' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'PureCollections_Coll' )
              & ( 'System_Int16' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
              & ( 'System_UInt64' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'System_Compiler_Node' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'System_UInt16' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'System_UInt64' != 'Microsoft_Boogie_Declaration' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( sharingMode != 'PureCollections_Coll_card' )
              & ( 'System_Int32' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_Declaration' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'System_Char' != 'Microsoft_Boogie_Visitor' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'System_UInt16' != 'System_Compiler_Statement' )
              & ( 'System_AsyncCallback' != 'Microsoft_Boogie_Duplicator' )
              & ( 'System_Compiler_TypeNode' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'System_Runtime_InteropServices__Exception' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'System_Exception' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_PreTranslationVisitor' )
              & ( 'System_IFormattable' != 'Microsoft_Contracts_GuardException' )
              & ( 'System_UInt64' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( ownerFrame != 'System_Array' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'FirstConsistentOwner' != stringLiteral15 )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_SituatedVariable' )
              & ( allocated != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( inv != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( inv != 'System_Char' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'System_Type' != 'Microsoft_Boogie_Translator_closure_3423426' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
              & ( 'ArrayCategoryValue' != 'System_Compiler_StandardVisitor' )
              & ( 'System_Array' != 'Microsoft_Boogie_Translator' )
              & ( 'System_IAsyncResult' != stringLiteral19 )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Compiler_IDataFlowState' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_IAsyncResult' )
              & ( 'System_Byte' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_Trigger' )
              & ( ownerFrame != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( inv != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_Expr' )
              & ( ownerRef != 'System_Compiler_Node' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'System_Int64' != 'System_IFormattable' )
              & ( 'System_Type' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_InstructionTranslator' )
              & ( 'System_Boolean' != 'Microsoft_Boogie_Translator_closure_3423426' )
              & ( allocated != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'System_IFormattable' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_Sink' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_Sink' != 'System_AsyncCallback' )
              & ( 'System_Type' != 'System_Compiler_CfgBlock' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_Translator_closure_3423426' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_Absy' )
              & ( elements != 'Microsoft_Boogie_StandardOwnershipModel' )
              & ( 'System_SByte' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'System_UInt32' != 'System_AsyncCallback' )
              & ( allocated != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Compiler_TypeNode' )
              & ( 'System_Collections_IList' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'System_Object' != 'System_Collections_ICollection' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_ParameterConditions' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Compiler_Quantifier' )
              & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'PureCollections_Coll_card' != 'System_Exception' )
              & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'System_Compiler_IDataFlowState' )
              & ( 'System_IComparable_1___System_String' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Type' != 'Microsoft_Boogie_ParameterConditions' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Compiler_TypeNode' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'System_ValueType' )
              & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'System_Compiler_Field' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_Duplicator' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_AsyncCallback' )
              & ( exposeVersion != 'Microsoft_Boogie_SituatedVariable' )
              & ( ownerRef != 'System_ICloneable' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'FirstConsistentOwner' != 'PureCollections_Sequence' )
              & ( 'FirstConsistentOwner' != 'System_Compiler_Member' )
              & ( 'System_UInt32' != 'Microsoft_Boogie_Absy' )
              & ( 'PureCollections_Coll_card' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'System_Compiler_Variable' != stringLiteral15 )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_Translator_closure_3423426' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_IComparable_1___System_String' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_IdentifierExpr' )
              & ( 'System_Type' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Compiler_IDataFlowState' )
              & ( 'System_Boolean' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_Block' != 'System_Compiler_StandardVisitor' )
              & ( localinv != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'System_Boolean' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'PureCollections_Coll_card' != 'System_Compiler_Member' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_Duplicator' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'System_ICloneable' != 'Microsoft_Boogie_Translator' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_Expr' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_SimpleSubstituter' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != stringLiteral19 )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_MulticastDelegate' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_MulticastDelegate' )
              & ( 'PureCollections_Coll_card' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( ownerFrame != 'Microsoft_Boogie_Sink' )
              & ( inv != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_ParameterConditions' )
              & ( 'System_Boolean' != 'Microsoft_Boogie_MethodParameters' )
              & ( 'System_Compiler_Block' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( localinv != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'System_Array' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_Declaration' != stringLiteral20 )
              & ( sharingMode != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( allocated != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_Duplicator' )
              & ( 'System_String' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( inv != 'PureCollections_Coll_card' )
              & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_TypeAssignment' )
              & ( ownerRef != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_MethodParameters' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Compiler_Block' )
              & ( 'System_Compiler_Node' != 'System_Exception' )
              & ( 'System_Int16' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'ArrayCategoryNonNullRef' != 'System_Enum' )
              & ( 'System_String' != 'System_Int32' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_IUniqueKey' )
              & ( 'System_Compiler_CfgBlock' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'System_Byte' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_InstructionVisitor' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( localinv != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Compiler_Parameter' )
              & ( 'SharingMode_LockProtected' != 'System_Compiler_Node' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_MethodParameters' )
              & ( 'System_Compiler_IUniqueKey' != 'Microsoft_Boogie_Declaration' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'System_AsyncCallback' )
              & ( 'System_Array' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( exposeVersion != 'System_IComparable' )
              & ( inv != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'System_IFormattable' != 'Microsoft_Boogie_Prelude' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_StringBank' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_Variable' )
              & ( allocated != 'Microsoft_Boogie_VisibleStateParameterConditions' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'System_UIntPtr' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Variable' )
              & ( 'System_Int32' != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_Declaration' )
              & ( 'System_IAsyncResult' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'System_Compiler_StandardVisitor' != 'System_Delegate' )
              & ( 'System_UInt16' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Contracts_GuardException' )
              & ( 'System_Int16' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'System_Char' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'System_UInt64' != 'Microsoft_Boogie_Duplicator' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'FirstConsistentOwner' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_LocalVariable' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'Microsoft_Boogie_Trigger' != 'System_Compiler_Parameter' )
              & ( 'FirstConsistentOwner' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'System_IAsyncResult' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'System_UIntPtr' != 'System_Compiler_ModelfieldContractList' )
              & ( 'System_UInt64' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Compiler_TypeModifier' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_AsyncCallback' )
              & ( 'System_Boolean' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_CilTranslator' )
              & ( allocated != 'System_Collections_IList' )
              & ( ownerFrame != stringLiteral19 )
              & ( elements != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'System_Type' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'System_Type' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_Visitor' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( exposeVersion != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'System_Int64' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'System_IFormattable' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( elements != 'System_Compiler_ModelfieldContractList' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_Translator_closure_3423426' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'System_MulticastDelegate' )
              & ( 'SharingMode_Unshared' != 'PeerGroupPlaceholder' )
              & ( 'System_Compiler_CfgBlock' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Contracts_GuardException' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( sharingMode != 'System_IComparable_1___System_String' )
              & ( 'System_Int64' != stringLiteral19 )
              & ( inv != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_Absy' )
              & ( 'System_IComparable_1___System_String' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Object' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'System_AsyncCallback' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'System_Char' != 'System_Compiler_TypeModifier' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( sharingMode != 'System_Collections_IList' )
              & ( 'System_IFormattable' != 'Microsoft_Boogie_MethodParameters' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Collections_ICollection' )
              & ( 'System_AsyncCallback' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'System_Char' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'System_MulticastDelegate' )
              & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_MethodParameters' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_Absy' )
              & ( 'System_Compiler_IUniqueKey' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_StringBank' )
              & ( 'Microsoft_Boogie_Role' != 'System_Runtime_InteropServices__Exception' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_Duplicator' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != stringLiteral15 )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_Sink' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'SharingMode_Unshared' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'PureCollections_Coll' )
              & ( 'System_IAsyncResult' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Compiler_Reference' )
              & ( 'System_UInt64' != 'System_IAsyncResult' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_Visitor' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_StandardOwnershipModel' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_StringBank' )
              & ( 'System_Int64' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_Translator' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'System_Array' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Collections_IEnumerable' )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_IConvertible' != stringLiteral20 )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'System_Runtime_InteropServices__Exception' )
              & ( 'System_SByte' != 'System_Compiler_Field' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( exposeVersion != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'System_Collections_IList' != 'System_Collections_IEnumerable' )
              & ( elements != 'PureCollections_Sequence' )
              & ( 'PureCollections_Coll_card' != 'PureCollections_Sequence' )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_Duplicator' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'System_Compiler_IDataFlowState' )
              & ( 'System_SByte' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'PureCollections_Sequence' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_ValueType' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'System_Int32' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'System_String' != 'Microsoft_Boogie_StringBank' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'System_Exception' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != stringLiteral19 )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Compiler_Block' )
              & ( 'Microsoft_Contracts_GuardException' != stringLiteral19 )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'System_ICloneable' != 'System_Compiler_Quantifier' )
              & ( 'System_Enum' != 'System_IConvertible' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'System_Collections_ICollection' != 'System_IAsyncResult' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_ValueType' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_Translator_closure_3423426' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Exception' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'System_Object' != 'System_UIntPtr' )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'System_SByte' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
              & ( sharingMode != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_StandardOwnershipModel' )
              & ( 'System_AsyncCallback' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'System_IComparable' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_Int64' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'SharingMode_LockProtected' != 'System_String' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_Declaration' )
              & ( stringLiteral15 != stringLiteral20 )
              & ( 'System_Compiler_Node' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_Expr' )
              & ( 'System_Collections_IList' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_InstructionTranslator' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( inv != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
              & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'System_Compiler_TypeNode' != stringLiteral20 )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'System_ICloneable' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != stringLiteral20 )
              & ( 'ArrayCategoryValue' != 'System_Collections_IEnumerable' )
              & ( 'System_Enum' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'PureCollections_Coll_card' != 'System_Compiler_Node' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Compiler_Block' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'System_SByte' != 'Microsoft_Boogie_Expr' )
              & ( 'System_Compiler_Node' != 'Microsoft_Boogie_OwnershipModel' )
              & ( ownerFrame != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_Duplicator' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Prelude' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_Declaration' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_StringBank' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'System_Compiler_IUniqueKey' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( allocated != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( ownerFrame != 'System_Compiler_Member' )
              & ( 'System_IFormattable' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != stringLiteral15 )
              & ( 'System_UInt64' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'System_Type' != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != stringLiteral20 )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_Trigger' )
              & ( 'System_UIntPtr' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_Visitor' )
              & ( 'System_UInt16' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_IdentifierExpr' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_Role' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_StandardVisitor' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_ParameterInfo' )
              & ( ownerFrame != 'System_Compiler_Node' )
              & ( 'System_IFormattable' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( sharingMode != 'Microsoft_Boogie_Prelude' )
              & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'System_Boolean' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Compiler_ModelfieldContractList' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_IAsyncResult' )
              & ( 'System_Array' != 'System_Compiler_Reference' )
              & ( ownerFrame != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'SharingMode_Unshared' != 'System_Byte' )
              & ( 'SharingMode_Unshared' != 'PureCollections_Coll_card' )
              & ( sharingMode != 'Microsoft_Boogie_CilTranslator' )
              & ( 'System_Char' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'System_IConvertible' )
              & ( 'System_SByte' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'System_Compiler_Statement' != 'System_Compiler_CfgBlock' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'System_Compiler_CfgBlock' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Collections_IEnumerable' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_Visitor' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_Translator_closure_3423426' )
              & ( 'Microsoft_Boogie_Block' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_SByte' != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( ownerRef != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'System_SByte' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_Duplicator' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_Sink' )
              & ( 'Microsoft_Boogie_TypeAssignment' != stringLiteral15 )
              & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Compiler_OptionalModifier' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_ExprSeq' )
              & ( exposeVersion != 'System_Compiler_Block' )
              & ( 'System_Array' != 'Microsoft_Boogie_Prelude' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_MethodSignature' )
              & ( allocated != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'System_IComparable_1___System_String' )
              & ( 'System_Object' != 'Microsoft_Boogie_CmdSeq' )
              & ( 'System_Int16' != 'Microsoft_Boogie_Expr' )
              & ( 'System_IntPtr' != 'System_Delegate' )
              & ( 'System_Compiler_Node' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_InstructionTranslator' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'System_Delegate' )
              & ( 'System_Compiler_Expression' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'PureCollections_Coll' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FunctionPointerParameters' )
              & ( 'System_String' != stringLiteral20 )
              & ( 'System_Collections_IList' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'ArrayCategoryRef' != 'System_Compiler_Quantifier' )
              & ( 'System_IComparable' != stringLiteral20 )
              & ( exposeVersion != 'Microsoft_Boogie_MethodSignature' )
              & ( 'Microsoft_Boogie_Variable' != 'System_Collections_IEnumerable' )
              & ( 'System_UInt32' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'PureCollections_Coll_card' != 'System_Compiler_CfgBlock' )
              & ( 'System_UInt32' != 'System_Compiler_Block' )
              & ( 'SharingMode_Unshared' != 'System_IComparable_1___System_String' )
              & ( 'System_Compiler_Node' != 'Microsoft_Boogie_Variable' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Compiler_IDataFlowState' )
              & ( 'NonNullFieldsAreInitialized' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'PureCollections_Sequence' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_Translator_closure_3423426' )
              & ( localinv != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'System_UInt16' != 'System_Compiler_InstructionVisitor' )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Compiler_Visitor' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_Duplicator' )
              & ( elements != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
              & ( 'NonNullFieldsAreInitialized' != 'System_Int64' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_Variable' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_Visitor' )
              & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_Visitor' )
              & ( 'System_ICloneable' != 'System_MulticastDelegate' )
              & ( 'PureCollections_Coll' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'System_IFormattable' != 'Microsoft_Boogie_IdentifierExpr' )
              & ( elements != 'Microsoft_Boogie_StandardVisitor' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_ICloneable' )
              & ( 'PureCollections_Coll' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_Expr' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( inv != 'Microsoft_Boogie_StringBank' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'System_Byte' != 'System_UInt32' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_Visitor' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_Variable' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_TypeAssignment' )
              & ( inv != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'PureCollections_Coll' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_ValueType' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'System_Compiler_Field' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'PureCollections_Sequence' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != stringLiteral15 )
              & ( 'System_Compiler_Member' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'System_Compiler_Statement' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Absy' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_Absy' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'System_Compiler_Statement' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_Variable' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Exception' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'System_Compiler_Field' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'System_Exception' != stringLiteral19 )
              & ( sharingMode != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_StringBank' )
              & ( 'System_Int64' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_IComparable_1___System_String' )
              & ( 'System_ICloneable' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'Microsoft_Boogie_Sink' != 'System_IEquatable_1___System_String' )
              & ( 'System_String' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_IComparable' )
              & ( 'System_UInt64' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'System_Boolean' != 'Microsoft_Boogie_ParameterConditions' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'PeerGroupPlaceholder' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Duplicator' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'PureCollections_Coll_card' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_IdentifierExpr' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'PeerGroupPlaceholder' != stringLiteral15 )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Compiler_IDataFlowState' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_IAsyncResult' )
              & ( 'System_Int16' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( exposeVersion != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'System_Enum' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Object' != 'System_Compiler_Reference' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Int16' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_Role' != stringLiteral19 )
              & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( allocated != 'System_Compiler_Quantifier' )
              & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Compiler_TypeNode' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_Variable' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Compiler_Block' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'System_UInt32' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Runtime_Serialization_ISerializable' )
              & ( elements != 'System_IComparable_1___System_String' )
              & ( 'System_Array' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Compiler_IUniqueKey' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != stringLiteral20 )
              & ( exposeVersion != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'System_Int32' != 'Microsoft_Boogie_Role' )
              & ( 'System_Type' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'System_Compiler_Quantifier' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'PureCollections_Coll_card' != 'System_Compiler_Parameter' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_Translator_closure_3423426' )
              & ( 'SharingMode_Unshared' != 'System_Compiler_StandardVisitor' )
              & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'Microsoft_Boogie_Prelude' )
              & ( 'PeerGroupPlaceholder' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( allocated != 'System_Compiler_CfgBlock' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_Compiler_Quantifier' )
              & ( 'NonNullFieldsAreInitialized' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( localinv != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'System_SByte' != 'Microsoft_Boogie_MethodParameters' )
              & ( 'System_Compiler_InstructionVisitor' != 'System_Delegate' )
              & ( 'System_String' != 'System_IntPtr' )
              & ( 'ArrayCategoryValue' != 'System_Compiler_Reference' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'Microsoft_Boogie_Role' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( inv != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Compiler_OptionalModifier' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'System_IFormattable' != 'System_ValueType' )
              & ( ownerRef != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'Microsoft_Boogie_Prelude' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_UInt32' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_ValueType' )
              & ( 'ArrayCategoryInt' != 'NonNullFieldsAreInitialized' )
              & ( allocated != 'Microsoft_Boogie_CmdSeq' )
              & ( exposeVersion != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'System_Object' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_Absy' )
              & ( 'System_Compiler_Member' != 'System_Enum' )
              & ( 'ArrayCategoryRef' != 'System_Compiler_ModelfieldContractList' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_Visitor' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_StandardVisitor' )
              & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_Translator_closure_3423426' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_Prelude' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_Role' )
              & ( 'System_Boolean' != 'System_Int64' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_Absy' )
              & ( elements != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Compiler_InstructionVisitor' )
              & ( 'System_Compiler_ModelfieldContractList' != 'System_Compiler_Parameter' )
              & ( 'ArrayCategoryNonNullRef' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( elements != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'PureCollections_Sequence' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_IAsyncResult' )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_StringBank' )
              & ( 'System_UInt32' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'Microsoft_Boogie_Absy' )
              & ( 'System_UInt64' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'System_ValueType' )
              & ( exposeVersion != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'System_Boolean' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_MulticastDelegate' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'SharingMode_Unshared' != 'System_Compiler_Expression' )
              & ( 'System_Compiler_TypeModifier' != 'System_Compiler_Reference' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_IComparable' )
              & ( 'System_Int32' != 'PureCollections_Sequence' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Compiler_TypeNode' )
              & ( 'System_Compiler_TypeNode' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_InstructionTranslator' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Expression' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_InstructionTranslator' )
              & ( 'SharingMode_LockProtected' != 'System_IAsyncResult' )
              & ( ownerFrame != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_StandardOwnershipModel' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'System_Compiler_IDataFlowState' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'System_Compiler_Node' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'System_Object' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'ArrayCategoryRef' != stringLiteral15 )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'System_Exception' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'SharingMode_Unshared' != 'System_UInt16' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'System_Exception' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'System_Char' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_MethodParameters' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( inv != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'ArrayCategoryInt' != 'System_SByte' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'System_MulticastDelegate' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_Collections_IList' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'System_Array' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'Microsoft_Boogie_Duplicator' )
              & ( 'System_UInt64' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
              & ( 'System_UInt64' != stringLiteral20 )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Boogie_Absy' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_CmdSeq' )
              & ( sharingMode != 'System_Collections_IEnumerable' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'System_Compiler_Parameter' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != stringLiteral20 )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Compiler_OptionalModifier' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( elements != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'System_Compiler_Quantifier' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_Block' )
              & ( 'System_Exception' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Compiler_Statement' )
              & ( 'PeerGroupPlaceholder' != 'System_Object' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'System_Collections_IList' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
              & ( localinv != ownerRef )
              & ( localinv != 'ArrayCategoryInt' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'System_UInt16' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( sharingMode != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'FirstConsistentOwner' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != stringLiteral15 )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'System_Compiler_TypeNode' != 'System_Delegate' )
              & ( 'System_Char' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'System_Array' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'System_Boolean' != 'Microsoft_Boogie_Expr' )
              & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_Expr' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'System_Compiler_TypeModifier' != 'System_ValueType' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( sharingMode != 'Microsoft_Boogie_ParameterConditions' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'System_IFormattable' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_Duplicator' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'PureCollections_Sequence' )
              & ( 'System_Collections_IList' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( ownerFrame != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_IComparable' != 'Microsoft_Boogie_Expr' )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'System_Type' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_ParameterConditions' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'System_UInt32' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Type' != 'System_IComparable_1___System_String' )
              & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Compiler_Field' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'System_Compiler_Member' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'System_Compiler_Visitor' != 'System_Compiler_TypeModifier' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != stringLiteral19 )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_MethodParameters' )
              & ( allocated != 'Microsoft_Boogie_StandardVisitor' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'System_IFormattable' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Collections_ICollection' )
              & ( 'ArrayCategoryRef' != 'System_UInt16' )
              & ( 'System_SByte' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_Expr' )
              & ( 'System_String' != 'System_Runtime_InteropServices__Exception' )
              & ( ownerFrame != 'System_MulticastDelegate' )
              & ( 'ArrayCategoryValue' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_ValueType' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'PureCollections_Sequence' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Compiler_TypeNode' )
              & ( ownerFrame != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'System_IComparable_1___System_String' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Compiler_Expression' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'System_IntPtr' != 'System_Compiler_InstructionVisitor' )
              & ( 'Microsoft_Boogie_Declaration' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
              & ( 'System_Char' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_Compiler_OptionalModifier' )
              & ( localinv != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Enum' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_MulticastDelegate' )
              & ( 'System_Enum' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( ownerRef != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'System_Compiler_CfgBlock' != 'System_Compiler_ModelfieldContractList' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CmdSeq' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_OwnershipModel' )
              & ( ownerFrame != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'System_Int64' != 'Microsoft_Boogie_MethodParameters' )
              & ( inv != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
              & ( 'System_Compiler_Field' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_LocalVariable' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'System_IAsyncResult' != 'System_Compiler_Quantifier' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_Prelude' )
              & ( elements != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Block' != 'System_Compiler_ModelfieldContractList' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_StringBank' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'System_String' != 'System_Compiler_InstructionVisitor' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'System_Compiler_TypeNode' )
              & ( inv != 'Microsoft_Boogie_NamedDeclaration' )
              & ( allocated != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( ownerRef != 'System_SByte' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( sharingMode != 'System_Compiler_Expression' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_Expr' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_Duplicator' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_IFormattable' != 'Microsoft_Boogie_ParameterConditions' )
              & ( 'System_UInt16' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'PureCollections_Sequence' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != 'Microsoft_Boogie_Duplicator' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Contracts_GuardException' )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'System_UInt32' != 'System_Compiler_Reference' )
              & ( 'System_Byte' != 'System_Compiler_Quantifier' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'ArrayCategoryValue' != 'System_Object' )
              & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_StringBank' )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_InstructionTranslator' )
              & ( 'System_Enum' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
              & ( 'System_Compiler_TypeModifier' != 'System_Compiler_Quantifier' )
              & ( 'System_Char' != 'PureCollections_Coll_card' )
              & ( localinv != 'System_Exception' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'System_Int32' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'System_Compiler_Block' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'PureCollections_Sequence' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_AsyncCallback' )
              & ( exposeVersion != 'ArrayCategoryRef' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Exception' )
              & ( 'Microsoft_Boogie_Trigger' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'PeerGroupPlaceholder' != 'System_Compiler_Block' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_Translator_closure_3423426' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_Prelude' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_Declaration' )
              & ( ownerFrame != 'System_UInt16' )
              & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != stringLiteral20 )
              & ( elements != 'System_IAsyncResult' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_Translator' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Compiler_Visitor' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_IComparable_1___System_String' )
              & ( 'System_Boolean' != 'FirstConsistentOwner' )
              & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_StringBank' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_IAsyncResult' )
              & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_Block' )
              & ( inv != 'System_Int64' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != stringLiteral15 )
              & ( 'System_ICloneable' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'System_Int16' != 'Microsoft_Boogie_Trigger' )
              & ( 'System_Type' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'System_Compiler_Quantifier' )
              & ( 'Microsoft_Boogie_Sink' != 'System_Compiler_Quantifier' )
              & ( 'System_Compiler_Field' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'System_UInt16' != 'System_Compiler_Field' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_Translator' )
              & ( 'System_Int32' != 'Microsoft_Boogie_MethodParameters' )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_Prelude' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Compiler_OptionalModifier' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'ArrayCategoryRef' != 'System_IAsyncResult' )
              & ( 'System_Compiler_InstructionVisitor' != 'System_AsyncCallback' )
              & ( sharingMode != ownerFrame )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Delegate' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( allocated != 'Microsoft_Boogie_Variable' )
              & ( 'System_Compiler_Visitor' != 'System_ICloneable' )
              & ( ownerRef != 'Microsoft_Boogie_Declaration' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Compiler_Quantifier' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != stringLiteral20 )
              & ( ownerFrame != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Compiler_IDataFlowState' )
              & ( 'System_Compiler_IUniqueKey' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'System_Enum' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'SharingMode_Unshared' != 'System_Compiler_Quantifier' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_StandardOwnershipModel' )
              & ( 'System_String' != 'Microsoft_Boogie_Variable' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Compiler_StandardVisitor' )
              & ( 'System_UIntPtr' != 'System_ValueType' )
              & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != stringLiteral15 )
              & ( elements != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( sharingMode != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'System_Compiler_OptionalModifier' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'System_UInt32' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'System_Type' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != stringLiteral19 )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( allocated != inv )
              & ( 'System_Type' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_Sink' )
              & ( localinv != 'System_Compiler_IUniqueKey' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Block' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'System_String' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_IAsyncResult' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != stringLiteral15 )
              & ( inv != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'System_Byte' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_Declaration' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_Declaration' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'Microsoft_Boogie_Expr' )
              & ( elements != 'System_Compiler_StandardVisitor' )
              & ( elements != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Compiler_OptionalModifier' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != 'Microsoft_Boogie_Translator' )
              & ( 'System_Int64' != 'System_Compiler_CfgBlock' )
              & ( elements != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_TypeModifier' )
              & ( 'System_Collections_ICollection' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Int32' != 'System_IComparable_1___System_String' )
              & ( 'FirstConsistentOwner' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'System_Boolean' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'System_ICloneable' != 'System_Compiler_Variable' )
              & ( 'System_Collections_ICollection' != 'System_IComparable' )
              & ( localinv != 'System_Compiler_Statement' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_ExprSeq' )
              & ( inv != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'System_Collections_IList' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Collections_IEnumerable' )
              & ( 'PureCollections_Coll_card' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_IEnumerable' )
              & ( 'System_Int32' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( sharingMode != 'System_Compiler_OptionalModifier' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
              & ( 'PureCollections_Coll_card' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'System_Object' != 'System_Compiler_InstructionVisitor' )
              & ( elements != 'Microsoft_Boogie_VisibleStateParameterConditions' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'System_Compiler_Node' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'System_Byte' != 'Microsoft_Boogie_Translator' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Compiler_StandardVisitor' )
              & ( 'System_Compiler_CfgBlock' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'System_Compiler_TypeModifier' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( allocated != 'System_Compiler_OptionalModifier' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_PreTranslationVisitor' )
              & ( localinv != 'Microsoft_Boogie_Role' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'System_Boolean' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Compiler_StandardVisitor' )
              & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'System_Enum' != 'Microsoft_Contracts_GuardException' )
              & ( 'System_Int16' != 'Microsoft_Boogie_StandardVisitor' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_IComparable_1___System_String' )
              & ( localinv != 'System_Compiler_Block' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_IComparable' )
              & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'System_UInt16' != 'PureCollections_Coll' )
              & ( 'System_Object' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( allocated != 'NonNullFieldsAreInitialized' )
              & ( sharingMode != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_MulticastDelegate' )
              & ( 'System_Char' != stringLiteral15 )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Compiler_StandardVisitor' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'System_IFormattable' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'System_Collections_ICollection' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'System_Object' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'System_Boolean' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != stringLiteral20 )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Compiler_OptionalModifier' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Absy' )
              & ( 'System_Type' != 'System_Compiler_InstructionVisitor' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != stringLiteral19 )
              & ( 'System_Boolean' != 'System_Compiler_Field' )
              & ( 'Microsoft_Boogie_Duplicator' != stringLiteral15 )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Collections_IList' )
              & ( 'System_Compiler_Parameter' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_PreTranslationVisitor' )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_Translator' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_Translator' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_Duplicator' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'System_Array' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_MethodParameters' )
              & ( 'System_Object' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( localinv != 'System_UInt16' )
              & ( 'System_Compiler_Node' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_StringBank' )
              & ( 'System_Type' != 'Microsoft_Boogie_OwnershipModel' )
              & ( ownerRef != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_Role' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_StringBank' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Collections_IEnumerable' )
              & ( 'System_Compiler_Expression' != 'System_Compiler_IUniqueKey' )
              & ( 'System_Int16' != 'System_Compiler_IDataFlowState' )
              & ( exposeVersion != 'Microsoft_Boogie_LocalVariable' )
              & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'System_Compiler_Node' != 'System_Compiler_TypeNode' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_SimpleSubstituter' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_Prelude' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Collections_ICollection' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'Microsoft_Boogie_Trigger' != 'System_Compiler_Quantifier' )
              & ( 'System_IntPtr' != 'System_Compiler_Visitor' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_ValueType' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_IdentifierExpr' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_StringBank' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( exposeVersion != 'Microsoft_Boogie_Sink_VirtualWrapper' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'System_String' != 'Microsoft_Boogie_IdentifierExpr' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( ownerRef != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_Trigger' )
              & ( 'PureCollections_Sequence' != stringLiteral20 )
              & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_CmdSeq' )
              & ( 'System_Char' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_SimpleSubstituter' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_CmdSeq' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Exception' )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_ParameterConditions' )
              & ( 'System_Int16' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'System_ICloneable' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'System_UInt32' != 'Microsoft_Boogie_Variable' )
              & ( 'System_String' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'System_Byte' != 'System_UInt16' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'NonNullFieldsAreInitialized' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( ownerFrame != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_FunctionPointerParameters' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_MulticastDelegate' )
              & ( ownerFrame != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( inv != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'ArrayCategoryNonNullRef' != stringLiteral20 )
              & ( 'System_UInt32' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_Prelude' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_IdentifierExpr' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_Sink' )
              & ( 'System_Type' != 'Microsoft_Boogie_InstructionTranslator' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_SimpleSubstituter' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_Block' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_ParameterConditions' )
              & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_Sink' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'System_Compiler_InstructionVisitor' != 'System_ICloneable' )
              & ( 'System_UInt64' != 'Microsoft_Boogie_PreTranslationVisitor' )
              & ( exposeVersion != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Compiler_Variable' )
              & ( 'System_Int32' != 'Microsoft_Boogie_Prelude' )
              & ( 'System_UIntPtr' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Compiler_IDataFlowState' )
              & ( 'System_Compiler_Expression' != 'System_IComparable' )
              & ( 'System_Int16' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'NonNullFieldsAreInitialized' != 'System_String' )
              & ( elements != 'System_IFormattable' )
              & ( 'System_Compiler_ModelfieldContractList' != 'System_Compiler_Variable' )
              & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'System_Collections_IList' != 'Microsoft_Boogie_Translator_closure_3423426' )
              & ( 'System_Char' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_Visitor' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( ownerFrame != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'System_Collections_ICollection' != 'System_Compiler_OptionalModifier' )
              & ( 'System_Runtime_Serialization_ISerializable' != 'System_Compiler_Reference' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_MethodParameters' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_Declaration' )
              & ( 'System_Compiler_Visitor' != 'System_IConvertible' )
              & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( elements != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'ArrayCategoryNonNullRef' != 'System_Int16' )
              & ( allocated != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_Compiler_Quantifier' )
              & ( 'ArrayCategoryRef' != 'System_Compiler_Expression' )
              & ( 'System_UInt16' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'System_Compiler_CfgBlock' != 'System_Compiler_IDataFlowState' )
              & ( inv != 'System_Delegate' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Compiler_ModelfieldContractList' )
              & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_Prelude' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_Declaration' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'ArrayCategoryValue' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_Sink' != 'System_IAsyncResult' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'System_ICloneable' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Compiler_Reference' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_LocalVariable' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'System_Compiler_TypeModifier' != 'System_IAsyncResult' )
              & ( sharingMode != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'System_Array' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( sharingMode != 'ArrayCategoryRef' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'System_UInt16' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'System_Byte' != 'System_ValueType' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Compiler_StandardVisitor' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_IComparable' )
              & ( 'System_Runtime_InteropServices__Exception' != 'System_Compiler_IUniqueKey' )
              & ( 'System_Char' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Compiler_Parameter' )
              & ( 'System_Collections_IList' != 'System_Compiler_Node' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'System_IntPtr' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_Compiler_CfgBlock' != 'System_Compiler_IUniqueKey' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_Absy' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'System_Compiler_Reference' )
              & ( 'System_Compiler_Field' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_Translator' )
              & ( 'System_UInt64' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_Variable' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_ExprSeq' )
              & ( ownerFrame != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Runtime_Serialization_ISerializable' )
              & ( allocated != 'System_UIntPtr' )
              & ( 'ArrayCategoryInt' != 'PureCollections_Coll' )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'System_IFormattable' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'System_Byte' != 'Microsoft_Boogie_StringBank' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'System_ValueType' != 'Microsoft_Boogie_Absy' )
              & ( exposeVersion != 'Microsoft_Boogie_PreTranslationVisitor' )
              & ( 'System_Compiler_TypeModifier' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_ParameterInfo' )
              & ( elements != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'System_IAsyncResult' != 'Microsoft_Boogie_Expr' )
              & ( exposeVersion != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Compiler_Quantifier' )
              & ( localinv != 'Microsoft_Boogie_VisibleStateParameterConditions' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'System_Type' != 'System_Compiler_Statement' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'System_SByte' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'System_Boolean' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( ownerRef != 'Microsoft_Boogie_Role' )
              & ( 'System_String' != 'System_Int16' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_Enum' != 'Microsoft_Boogie_Variable' )
              & ( 'System_Byte' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'System_UInt64' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_SByte' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'System_Enum' != 'System_Compiler_StandardVisitor' )
              & ( 'System_Compiler_Node' != 'Microsoft_Boogie_Translator' )
              & ( 'System_Type' != stringLiteral20 )
              & ( 'ArrayCategoryInt' != 'System_Compiler_ModelfieldContractList' )
              & ( 'System_Int16' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
              & ( 'ArrayCategoryRef' != 'PureCollections_Coll_card' )
              & ( sharingMode != 'SharingMode_Unshared' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Byte' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'System_UIntPtr' != 'System_Compiler_Block' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'System_Compiler_Quantifier' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( inv != 'Microsoft_Boogie_LocalVariable' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'System_Compiler_Member' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_IComparable' )
              & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_FunctionPointerParameters' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_PreTranslationVisitor' )
              & ( 'System_Compiler_Parameter' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'System_Boolean' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'PureCollections_Coll_card' != 'System_IFormattable' )
              & ( exposeVersion != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Compiler_Block' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
              & ( 'System_Compiler_TypeModifier' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_Role' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_MethodParameters' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_ValueType' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_Role' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'ArrayCategoryValue' != 'System_String' )
              & ( 'System_Array' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( ownerFrame != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( elements != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'NonNullFieldsAreInitialized' != 'System_Compiler_Expression' )
              & ( 'ArrayCategoryRef' != 'System_Compiler_Node' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'System_IComparable_1___System_String' != 'System_Delegate' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_ICloneable' )
              & ( 'System_Int64' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'System_UInt64' != 'Microsoft_Boogie_FunctionPointerParameters' )
              & ( 'System_IComparable_1___System_String' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'ArrayCategoryRef' != 'System_Char' )
              & ( 'System_Compiler_Node' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_Block' )
              & ( inv != sharingMode )
              & ( 'SharingMode_Unshared' != 'NonNullFieldsAreInitialized' )
              & ( 'Microsoft_Boogie_Role' != 'System_AsyncCallback' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'System_String' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Compiler_Statement' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'System_ICloneable' != 'Microsoft_Boogie_SimpleSubstituter' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_Declaration' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_Trigger' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_TypedIdent' )
              & ( inv != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Compiler_Visitor' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Boolean' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_Visitor' )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
              & ( inv != 'System_Compiler_OptionalModifier' )
              & ( 'PureCollections_Coll' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'PeerGroupPlaceholder' != 'System_String' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'System_Object' != 'Microsoft_Boogie_Translator_closure_3423426' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'System_Boolean' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'System_Int32' != 'System_Compiler_Block' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != stringLiteral15 )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_Translator_closure_3423426' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_Compiler_Parameter' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_StandardOwnershipModel' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( ownerFrame != 'System_SByte' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != stringLiteral20 )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_Type_Tag' ) )
          | ~ ! [X682: $int] :
                ( ( true_1 = x(X682,'Microsoft_Boogie_StringBank_StringInformation') )
               => ( 'Microsoft_Boogie_StringBank_StringInformation' = X682 ) )
          | ( 'AsMutable'('Microsoft_Boogie_Translator_closure_3423426') != 'Microsoft_Boogie_Translator_closure_3423426' )
          | ( 'IncludedInModifiesStar'('Microsoft_Boogie_FlowedValue_Type_typeToken') != true_1 )
          | ( 'System_Enum' != 'AsDirectSubClass'('System_Enum',X74) )
          | ( 'IncludeInMainFrameCondition'('Microsoft_Boogie_FlowedValue_Type_pointee') != true_1 )
          | ( 'AsNonNullRefField'('Microsoft_Boogie_FlowedValue_ElementPointee_Indexes','RefArray'('System_Compiler_Variable',1)) != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
          | ~ ! [X687: $int] :
                ( ~ ( $less(X687,0)
                    | $less(2,X687) )
              <=> ( true_1 = 'InRange'(X687,'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy') ) )
          | ( 'AsInterface'('System_Collections_IEnumerable') != 'System_Collections_IEnumerable' )
          | ( 'IncludedInModifiesStar'('Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv') != true_1 )
          | ( x('System_Compiler_TypeModifier','System_Compiler_TypeModifier') != true_1 )
          | ~ ! [X688: $int] :
                ( ( true_1 = x(X688,'Microsoft_Boogie_CommandLineArguments_StringArgument') )
               => ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' = X688 ) )
          | ( x('Microsoft_AbstractInterpretationFramework_IVariable','System_Object') != true_1 )
          | ( 'Microsoft_Boogie_OwnershipModel' != X28 )
          | ~ ! [X689: $int] :
                ( ( true_1 = x(X689,'Microsoft_Boogie_SearchForBoundVarsInOldExpressions') )
               => ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' = X689 ) )
          | ~ ! [X691: $int,X690: $int] :
              ? [X692: $int] :
                ( ( ~ ( ( true_1 != x(X692,'Microsoft_Boogie_FlowedValue_Type') )
                      | ( select2(X690,X691,localinv) != X692 )
                      | ( select2(X690,X691,inv) != X692 )
                      | ( true_1 != 'IsHeap'(X690) )
                      | ( nullObject = X691 )
                      | ( true_1 != select2(X690,X691,allocated) ) )
                 => ( 'Microsoft_Boogie_FlowedValue_Type_get_TypeTag'(X690,X691) = 'Microsoft_Boogie_FlowedValue_Type_get_TypeTag_1'(select2(X690,X691,exposeVersion)) ) )
                & ( typeof(X691) = X692 ) )
          | ( 'System_Compiler_Node' != X80 )
          | ( x('System_Compiler_Block','System_Compiler_Block') != true_1 )
          | ~ ! [X694: $int,X693: $int,X695: $int] :
              ? [X696: $int] :
                ( ( 'ElementType'(X694) = X696 )
                & ( ( true_1 = x('NonNullRefArray'(X695,X693),X694) )
                 => ( ( true_1 = x('System_Array',X694) )
                    | ~ ( ( true_1 != x(X695,X696) )
                        | ( 'NonNullRefArray'(X696,X693) != X694 ) ) ) ) )
          | ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'AsDirectSubClass'('Microsoft_Boogie_FlowedValue_ElementPointee',X42) )
          | ~ ! [X697: $int,X698: $int] :
                ( ~ ( ( true_1 != x(typeof(X697),'Microsoft_Boogie_FlowedValue_Type') )
                    | ( nullObject = X697 ) )
               => ( 'System_Object_ToString'(X698,X697) = 'Microsoft_Boogie_FlowedValue_Type_ToString'(X698,X697) ) )
          | ( 'System_Object' != X60 )
          | ~ ! [X699: $int,X700: $int] :
              ? [X701: $int] :
                ( ( typeof(X699) = X701 )
                & ( ~ ( ( select2(X700,X699,inv) != X701 )
                      | ( true_1 != x(X701,'System_Object') )
                      | ( true_1 != 'IsHeap'(X700) )
                      | ( nullObject = X699 )
                      | ( true_1 != select2(X700,X699,allocated) )
                      | ( select2(X700,X699,localinv) != X701 ) )
                 => ( 'System_Object_ToString'(X700,X699) = 'System_Object_ToString_1'(select2(X700,X699,exposeVersion)) ) ) )
          | ( 'System_Object' != X87 )
          | ( 'AsMutable'('Microsoft_Boogie_CmdSeq') != 'Microsoft_Boogie_CmdSeq' )
          | ( 'Microsoft_Boogie_NamedDeclaration' != X29 )
          | ( x('Microsoft_Boogie_GenerateModifiesContribution','Microsoft_Boogie_GenerateModifiesContribution') != true_1 )
          | ( 'AsInterface'('System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation') != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
          | ( x('Microsoft_Boogie_FlowedValue_ElementPointee','Microsoft_Boogie_FlowedValue_ElementPointee') != true_1 )
          | ( 'IsMemberlessType'('System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation') != true_1 )
          | ( 'IsNotNull'(stringLiteral15,'System_String') != true_1 )
          | ( 'IsImmutable'('Microsoft_Boogie_FlowedValue_BoxedPointee') = true_1 )
          | ( x('PureCollections_Coll','PureCollections_Coll') != true_1 )
          | ( 'IsImmutable'('Microsoft_Boogie_FlowedValue_VariablePointee') = true_1 )
          | ~ ! [X708: $int,X709: $int,X707: $int,X706: $int] :
                ( ( true_1 = 'IsHeap'(X708) )
               => ( true_1 = 'Is'(select2(X708,X707,'AsRefField'(X709,X706)),X706) ) )
          | ( 'IncludeInMainFrameCondition'('Microsoft_Boogie_FlowedValue_Type_tag') != true_1 )
          | ( x('Microsoft_Boogie_MethodSignature_OldFinder','Microsoft_Boogie_MethodSignature_OldFinder') != true_1 )
          | ~ ! [X710: $int] : ( 'TypeName'('TypeObject'(X710)) = X710 )
          | ( 'IsMemberlessType'('System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode') != true_1 )
          | ( 'System_Object' != X44 )
          | ~ ! [X712: $int,X711: $int] :
              ? [X713: $int] :
                ( ( ~ ( ( true_1 != 'IsHeap'(X711) )
                      | ( true_1 != x(X713,'System_Compiler_TypeNode') )
                      | ( select2(X711,X712,localinv) != X713 )
                      | ( select2(X711,X712,inv) != X713 )
                      | ( true_1 != select2(X711,X712,allocated) )
                      | ( nullObject = X712 ) )
                 => ( 'System_Compiler_TypeNode_get_BaseType'(X711,X712) = 'System_Compiler_TypeNode_get_BaseType_1'(select2(X711,X712,exposeVersion)) ) )
                & ( typeof(X712) = X713 ) )
          | ( x('System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation','System_Collections_IEnumerable') != true_1 )
          | ( x('Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation','Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation') != true_1 )
          | ~ ( ( 'PurityAxiomsCanBeAssumed' = true_1 )
             => ! [X714: $int,X715: $int] :
                ? [X716: $int,X717: $int,X718: $int,X719: $int] :
                  ( ( select2(X715,X714,ownerRef) = X719 )
                  & ( select2(X715,X714,'FirstConsistentOwner') = X717 )
                  & ( ~ ( ( true_1 != 'IsHeap'(X715) )
                        | ( true_1 != select2(X715,X714,allocated) )
                        | ~ ! [X720: $int] :
                            ? [X721: $int] :
                              ( ( ~ ( ( true_1 != select2(X715,X720,allocated) )
                                    | ( select2(X715,X720,ownerRef) != X719 )
                                    | ( select2(X715,X720,ownerFrame) != X718 )
                                    | ( nullObject = X720 ) )
                               => ~ ( ( select2(X715,X720,localinv) != X721 )
                                    | ( select2(X715,X720,inv) != X721 ) ) )
                              & ( typeof(X720) = X721 ) )
                        | ( true_1 != 'IsNotNull'(X714,'Microsoft_Boogie_IFieldInfo') ) )
                   => ~ ( ~ ( ( 'PeerGroupPlaceholder' != X718 )
                           => ~ ( ~ ( ~ ~ ( ( select2(X715,X719,localinv) = 'BaseClass'(X718) )
                                          | ( true_1 != x(select2(X715,X719,inv),X718) ) )
                                   => ( select2(X715,X719,'FirstConsistentOwner') = X717 ) )
                                | ~ ( ~ ( ( true_1 != x(select2(X715,X719,inv),X718) )
                                        | ( select2(X715,X719,localinv) = 'BaseClass'(X718) ) )
                                   => ( X717 = X719 ) ) ) )
                        | ( true_1 != 'IsNotNull'(X716,'System_Compiler_ModelfieldContractList') )
                        | ( 'AsPureObject'(X714) != X714 )
                        | ( true_1 != select2(X715,X716,allocated) )
                        | ~ ! [X722: $int] :
                            ? [X723: $int] :
                              ( ( ~ ( ( nullObject = X722 )
                                    | ( select2(X715,X716,ownerFrame) != select2(X715,X722,ownerFrame) )
                                    | ( select2(X715,X716,ownerRef) != select2(X715,X722,ownerRef) )
                                    | ( true_1 != select2(X715,X722,allocated) ) )
                               => ~ ( ( select2(X715,X722,inv) != X723 )
                                    | ( select2(X715,X722,localinv) != X723 ) ) )
                              & ( typeof(X722) = X723 ) ) ) )
                  & ( select2(X715,X714,ownerFrame) = X718 )
                  & ( 'Microsoft_Boogie_IFieldInfo_get_DependentMfCs'(X715,X714) = X716 ) ) )
          | ( x('System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation','System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation') != true_1 )
          | ( x('System_Array','System_ICloneable') != true_1 )
          | ( 'AsMutable'('Microsoft_Boogie_Translator') != 'Microsoft_Boogie_Translator' )
          | ( 'System_Object' != X76 )
          | ( x('Microsoft_Boogie_TypeDataflowState','System_Compiler_IDataFlowState') != true_1 )
          | ( 'IsImmutable'('Microsoft_Boogie_CilTranslator_TranslationVisitor') = true_1 )
          | ( 'Microsoft_Boogie_Duplicator' != 'AsDirectSubClass'('Microsoft_Boogie_Duplicator',X69) )
          | ( x('System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation','System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation') != true_1 )
          | ( x('Microsoft_Boogie_TypeAssignment','Microsoft_Boogie_TypeAssignment') != true_1 )
          | ( 'Microsoft_Boogie_Block' != 'AsDirectSubClass'('Microsoft_Boogie_Block',X71) )
          | ~ ! [X730: $int] :
                ( ( true_1 = x(X730,'Microsoft_Boogie_FlowedValue_Type') )
               => ( 'Microsoft_Boogie_FlowedValue_Type' = X730 ) )
          | ( x('StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock','StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock') != true_1 )
          | ( x('System_Array','System_Collections_IList') != true_1 )
          | ( 'AsDirectSubClass'('Microsoft_Boogie_LocalVariable',X15) != 'Microsoft_Boogie_LocalVariable' )
          | ( 'AsMutable'('System_Compiler_CfgBlock') != 'System_Compiler_CfgBlock' )
          | ~ ! [X731: $int] :
                ( ( true_1 = 'IsHeap'(X731) )
               => ( stringLiteral20 = 'System_String_IsInterned_System_String_notnull'(X731,stringLiteral20) ) )
          | ( x('Microsoft_Boogie_SplitConjunctsInContracts','Microsoft_Boogie_SplitConjunctsInContracts') != true_1 )
          | ~ ! [X732: $int,X733: $int] :
              ? [X734: $int] :
                ( ( typeof(X733) = X734 )
                & ( ~ ( ( select2(X732,X733,localinv) != X734 )
                      | ( nullObject = X733 )
                      | ( select2(X732,X733,inv) != X734 )
                      | ( true_1 != x(X734,'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation') )
                      | ( true_1 != 'IsHeap'(X732) )
                      | ( true_1 != select2(X732,X733,allocated) ) )
                 => ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation_get_Count_1'(select2(X732,X733,exposeVersion)) = 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation_get_Count'(X732,X733) ) ) )
          | ( 'AsInterface'('System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode') != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
          | ( 'System_Compiler_ForwardDataFlowAnalysis' != X52 )
          | ( 'StringLength'(stringLiteral19) != 1 )
          | ( x('System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode','System_Object') != true_1 )
          | ( 'System_Object' != X37 )
          | ( 'Microsoft_Boogie_ExprSeq' != 'AsDirectSubClass'('Microsoft_Boogie_ExprSeq',X94) )
          | ( 'System_Compiler_Block' != 'AsDirectSubClass'('System_Compiler_Block',X41) )
          | ~ ! [X741: $int] : ( true_1 != x(typeof('ClassRepr'(X741)),'System_Object') )
          | ( 'IsImmutable'('Microsoft_Boogie_Trigger') = true_1 )
          | ( 'IsImmutable'('Microsoft_Boogie_IdentifierExpr') = true_1 )
          | ( 'IsMemberlessType'('System_Enum') != true_1 )
          | ( 'IsImmutable'('System_Compiler_Variable') = true_1 )
          | ( 'System_Compiler_CfgBlock' != 'AsDirectSubClass'('System_Compiler_CfgBlock',X24) )
          | ~ ! [X744: $int] : ( shl(X744,0) = X744 )
          | ( 'Microsoft_Boogie_Sink' != 'AsDirectSubClass'('Microsoft_Boogie_Sink',X82) )
          | ( 'System_Object' != X49 )
          | ( 'AsMutable'('System_Exception') != 'System_Exception' )
          | ( 'AsInterface'('System_Collections_IList') != 'System_Collections_IList' )
          | ( 'Microsoft_Boogie_Variable' != 'AsDirectSubClass'('Microsoft_Boogie_Variable',X29) )
          | ~ ! [X748: $int,X747: $int] :
              ? [X749: $int] :
                ( ( ~ ( $less(X747,0)
                      | $less(X748,0) )
                 => ~ ( $less($sum(X748,X747),X749)
                      | $less(X749,0) ) )
                & ( or_1(X748,X747) = X749 ) )
          | ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'AsDirectSubClass'('Microsoft_Boogie_FlowedValue_FieldPointee',X65) )
          | ( x('Microsoft_Boogie_TrivialOwnershipModel','Microsoft_Boogie_TrivialOwnershipModel') != true_1 )
          | ~ ! [X751: $int,X752: $int,X750: $int] : ( 'IntArrayGet'('IntArraySet'(X751,X752,X750),X752) = X750 )
          | ~ ! [X753: $int,X754: $int,X755: $int] :
                ( ( true_1 = 'IsAllocated'(X754,X753) )
               => ( true_1 = 'IsAllocated'(X754,'RefArrayGet'(X753,X755)) ) )
          | ~ ! [X759: $int,X758: $int,X760: $int] :
              ? [X761: $int,X762: $int] :
                ( ( 'Box'(X759,X758) = X761 )
                & ( 'AsInterface'(X760) = X762 )
                & ( ~ ( ( X758 != X761 )
                      | ( true_1 != x('UnboxedType'(X761),X762) )
                      | ( X760 != X762 ) )
                 => ( true_1 = x(typeof(X758),X760) ) ) )
          | ( x('Microsoft_Boogie_MethodParameters','Microsoft_Boogie_ParameterInfo') != true_1 )
          | ~ ! [X763: $int] :
                ( ( true_1 = 'InRange'(X763,'System_Int32') )
              <=> ~ ( $less(int_2147483647,X763)
                    | $less(X763,int_m2147483648) ) )
          | ( 'IncludeInMainFrameCondition'('Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv') != true_1 )
          | ( 'AsMutable'('Microsoft_Boogie_Expr') != 'Microsoft_Boogie_Expr' )
          | ( 'System_Object' != X2 )
          | ( 'IsMemberlessType'('System_Compiler_TypeModifier') != true_1 )
          | ~ ! [X764: $int,X765: $int] :
              ? [X766: $int] :
                ( ( shl(X764,X765) = X766 )
                & ( ~ ( $less(16,X765)
                      | $less(X765,0)
                      | $less(X764,0)
                      | ~ $less(X764,32768) )
                 => ~ ( $less(X766,0)
                      | $less(int_2147483647,X766) ) ) )
          | ( 'Microsoft_Boogie_Expr' != 'AsDirectSubClass'('Microsoft_Boogie_Expr',X1) )
          | ~ $less(int_m9223372036854775808,int_m2147483648)
          | ( x('Microsoft_Boogie_PreTranslationVisitor_FieldInfo','Microsoft_Boogie_IFieldInfo') != true_1 )
          | ~ ! [X767: $int] :
                ( ( true_1 = x(X767,'Microsoft_Boogie_FlowedValue_Pointee') )
               => ( ( true_1 = x(X767,'Microsoft_Boogie_FlowedValue_MethodPointee') )
                  | ( true_1 = x(X767,'Microsoft_Boogie_FlowedValue_VariablePointee') )
                  | ( true_1 = x(X767,'Microsoft_Boogie_FlowedValue_ElementPointee') )
                  | ( true_1 = x(X767,'Microsoft_Boogie_FlowedValue_FieldPointee') )
                  | ( true_1 = x(X767,'Microsoft_Boogie_FlowedValue_BoxedPointee') )
                  | ( 'Microsoft_Boogie_FlowedValue_Pointee' = X767 ) ) )
          | ( 'IsMemberlessType'('System_IFormattable') != true_1 )
          | ( 'System_MulticastDelegate' != X53 )
          | ( 'AsRefField'('Microsoft_Boogie_Translator_LoopPreheader_block','Microsoft_Boogie_Block') != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
          | ~ ! [X768: $int,X769: $int,X770: $int] : ( 'ValueArrayGet'('ValueArraySet'(X768,X770,X769),X770) = X769 )
          | ( x('System_IAsyncResult','System_Object') != true_1 )
          | ( 'Microsoft_Boogie_Absy' != X47 )
          | ( 'AsMutable'('Microsoft_Boogie_BoogieParameterConditions') != 'Microsoft_Boogie_BoogieParameterConditions' )
          | ( x('System_Runtime_InteropServices__Exception','System_Runtime_InteropServices__Exception') != true_1 )
          | ( 'IsMemberlessType'('System_ValueType') != true_1 )
          | ( 'AsMutable'('Microsoft_Boogie_TypeDataflowState') != 'Microsoft_Boogie_TypeDataflowState' )
          | ( 'AsMutable'('PureCollections_Coll') != 'PureCollections_Coll' )
          | ( 'System_Exception' != X16 )
          | ( x('PureCollections_Sequence','System_IComparable') != true_1 )
          | ( 'Microsoft_Boogie_ParameterConditions' != X58 )
          | ( 'IsStaticField'('Microsoft_Boogie_FlowedValue_Type_pointee') = true_1 )
          | ~ ( ( 'PurityAxiomsCanBeAssumed' = true_1 )
             => ! [X771: $int,X772: $int] :
                ? [X773: $int,X774: $int,X775: $int,X776: $int] :
                  ( ( ~ ( ~ ! [X777: $int] :
                            ? [X778: $int] :
                              ( ( typeof(X777) = X778 )
                              & ( ~ ( ( select2(X772,X777,ownerRef) != X774 )
                                    | ( select2(X772,X777,ownerFrame) != X775 )
                                    | ( true_1 != select2(X772,X777,allocated) )
                                    | ( nullObject = X777 ) )
                               => ~ ( ( select2(X772,X777,inv) != X778 )
                                    | ( select2(X772,X777,localinv) != X778 ) ) ) )
                        | ( true_1 != select2(X772,X771,allocated) )
                        | ( true_1 != 'IsNotNull'(X771,'System_Object') )
                        | ( true_1 != 'IsHeap'(X772) ) )
                   => ~ ( ( true_1 != select2(X772,X776,allocated) )
                        | ( 'AsPureObject'(X771) != X771 )
                        | ~ ( ( 'PeerGroupPlaceholder' != X775 )
                           => ~ ( ~ ( ~ ( ( true_1 != x(select2(X772,X774,inv),X775) )
                                        | ( select2(X772,X774,localinv) = 'BaseClass'(X775) ) )
                                   => ( X773 = X774 ) )
                                | ~ ( ~ ~ ( ( select2(X772,X774,localinv) = 'BaseClass'(X775) )
                                          | ( true_1 != x(select2(X772,X774,inv),X775) ) )
                                   => ( select2(X772,X774,'FirstConsistentOwner') = X773 ) ) ) )
                        | ( true_1 != 'IsNotNull'(X776,'System_String') )
                        | ~ ! [X779: $int] :
                            ? [X780: $int] :
                              ( ( typeof(X779) = X780 )
                              & ( ~ ( ( nullObject = X779 )
                                    | ( true_1 != select2(X772,X779,allocated) )
                                    | ( select2(X772,X776,ownerRef) != select2(X772,X779,ownerRef) )
                                    | ( select2(X772,X776,ownerFrame) != select2(X772,X779,ownerFrame) ) )
                               => ~ ( ( select2(X772,X779,inv) != X780 )
                                    | ( select2(X772,X779,localinv) != X780 ) ) ) ) ) )
                  & ( select2(X772,X771,ownerRef) = X774 )
                  & ( 'System_Object_ToString'(X772,X771) = X776 )
                  & ( select2(X772,X771,ownerFrame) = X775 )
                  & ( select2(X772,X771,'FirstConsistentOwner') = X773 ) ) )
          | ( 'IsImmutable'('Microsoft_Boogie_FlowedValue_Pointee') = true_1 )
          | ( x('System_Delegate','System_Runtime_Serialization_ISerializable') != true_1 )
          | ~ ! [X781: $int] :
                ( ( true_1 = 'InRange'(X781,'System_UInt64') )
              <=> ~ ( $less(int_18446744073709551615,X781)
                    | $less(X781,0) ) )
          | ( 'IsImmutable'('System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode') = true_1 )
          | ~ ! [X782: $int,X783: $int] :
                ( ~ ( ( nullObject = X782 )
                    | ( 'BeingConstructed' = X782 )
                    | ( true_1 != x(typeof(X782),'AsImmutable'(X783)) ) )
               => ! [X784: $int] :
                  ? [X785: $int] :
                    ( ( typeof(X782) = X785 )
                    & ( ( true_1 = 'IsHeap'(X784) )
                     => ~ ( ( 'PeerGroupPlaceholder' != select2(X784,X782,ownerFrame) )
                          | ( 'AsOwner'(X782,select2(X784,X782,ownerRef)) != X782 )
                          | ( select2(X784,X782,localinv) != X785 )
                          | ( select2(X784,X782,inv) != X785 )
                          | ~ ! [X786: $int] :
                                ( ( 'AsOwner'(X782,select2(X784,X786,ownerRef)) = X782 )
                               => ( ( X782 = X786 )
                                  | ( 'PeerGroupPlaceholder' != select2(X784,X786,ownerFrame) ) ) ) ) ) ) )
          | ( 'IsImmutable'('Microsoft_Boogie_LocalVariable') = true_1 )
          | ( 'AsMutable'('System_Compiler_Statement') != 'System_Compiler_Statement' )
          | ( 'AsInterface'('System_Collections_ICollection') != 'System_Collections_ICollection' )
          | ( 'IsStaticField'(allocated) = true_1 )
          | ( x('System_String','System_IEquatable_1___System_String') != true_1 )
          | ( x('Microsoft_Boogie_PreTranslationVisitor','Microsoft_Boogie_PreTranslationVisitor') != true_1 )
          | ( 'DeclType'('Microsoft_Boogie_FlowedValue_Type_tag') != 'Microsoft_Boogie_FlowedValue_Type' )
          | ( 'AsMutable'('Microsoft_Boogie_CilTranslator') != 'Microsoft_Boogie_CilTranslator' )
          | ( 'AsMutable'('System_Compiler_Member') != 'System_Compiler_Member' )
          | ( 'AsMutable'('System_Compiler_TypeModifier') != 'System_Compiler_TypeModifier' )
          | ~ ! [X787: $int] :
                ( ( true_1 = x(X787,'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator') )
               => ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' = X787 ) )
          | ( 'Microsoft_Boogie_CmdSeq' != 'AsDirectSubClass'('Microsoft_Boogie_CmdSeq',X79) )
          | ( 'Microsoft_Boogie_Translator_ErrorPair' != 'AsDirectSubClass'('Microsoft_Boogie_Translator_ErrorPair',X60) )
          | ~ ! [X788: $int] :
                ( ( true_1 = x(X788,'Microsoft_Boogie_FlowedValue_ElementPointee') )
               => ( 'Microsoft_Boogie_FlowedValue_ElementPointee' = X788 ) )
          | ~ ! [X791: $int,X789: $int,X790: $int] :
                ( ( true_1 = x(X791,'RefArray'(X789,X790)) )
               => ( 'ArrayCategoryRef' = 'ArrayCategory'(X791) ) )
          | ( 'IsImmutable'('Microsoft_Boogie_Translator') = true_1 )
          | ( x('System_Compiler_Quantifier','System_Compiler_Quantifier') != true_1 )
          | ( 'Microsoft_Boogie_Declaration' != 'AsDirectSubClass'('Microsoft_Boogie_Declaration',X47) )
          | ( x('Microsoft_Contracts_GuardException','Microsoft_Contracts_GuardException') != true_1 )
          | ( 'IsImmutable'('Microsoft_Boogie_BoogieParameterConditions') = true_1 )
          | ( x('Microsoft_Boogie_IAssemblyInformation','Microsoft_Boogie_IAssemblyInformation') != true_1 )
          | ( 'System_Compiler_Statement' != X41 )
          | ~ ! [X794: $int,X796: $int,X795: $int] :
                ( ~ ( ( true_1 != x(typeof(X795),'NonNullRefArray'(X796,X794)) )
                    | ( nullObject = X795 ) )
               => ( 'Rank'(X795) = X794 ) )
          | ( x('Microsoft_Boogie_IAssemblyInformation','System_Object') != true_1 )
          | ~ ! [X797: $int] :
                ( ( true_1 = 'IsHeap'(X797) )
               => ( stringLiteral19 = 'System_String_IsInterned_System_String_notnull'(X797,stringLiteral19) ) )
          | ( x('Microsoft_Boogie_MethodSignature_CapturedParameterInfo','Microsoft_Boogie_MethodSignature_CapturedParameterInfo') != true_1 )
          | ( x('System_Compiler_Reference','System_Compiler_Reference') != true_1 )
          | ~ ! [X798: $int,X799: $int] :
              ? [X800: $int] :
                ( ( ~ ( ( true_1 != select2(X799,X798,allocated) )
                      | ( true_1 != 'IsHeap'(X799) )
                      | ( nullObject = X798 )
                      | ( true_1 != x(X800,'Microsoft_Boogie_FlowedValue_Pointee') )
                      | ( select2(X799,X798,inv) != X800 )
                      | ( select2(X799,X798,localinv) != X800 ) )
                 => ( ( true_1 = 'Microsoft_Boogie_FlowedValue_Pointee_get_IsStruct'(X799,X798) )
                  <=> ( true_1 = 'Microsoft_Boogie_FlowedValue_Pointee_get_IsStruct_1'(select2(X799,X798,exposeVersion)) ) ) )
                & ( typeof(X798) = X800 ) )
          | ( 'IsNotNull'(stringLiteral20,'System_String') != true_1 )
          | ( 'IncludeInMainFrameCondition'(exposeVersion) != true_1 )
          | ( 'AsMutable'('Microsoft_Boogie_FlowedValue_FieldPointee') != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
          | ( 'IsMemberlessType'('System_IAsyncResult') != true_1 )
          | ( 'IsImmutable'('Microsoft_Boogie_Sink_VirtualWrapper') = true_1 )
          | ( 'IsValueType'('System_UIntPtr') != true_1 )
          | ( 'AsMutable'('Microsoft_Boogie_IdentifierExpr') != 'Microsoft_Boogie_IdentifierExpr' )
          | ( 'AsMutable'('Microsoft_Boogie_FlowedValue_MethodPointee') != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
          | ( 'IncludeInMainFrameCondition'(ownerFrame) != true_1 )
          | ( x('System_Compiler_Member','System_Compiler_Member') != true_1 )
          | ~ ! [X803: $int] : ( shr(X803,0) = X803 )
          | ~ ! [X806: $int] :
                ( ( true_1 = x(X806,'Microsoft_Boogie_TypeDataflowState') )
               => ( 'Microsoft_Boogie_TypeDataflowState' = X806 ) )
          | ( 'Microsoft_Boogie_FlowedValue_Type' != 'AsDirectSubClass'('Microsoft_Boogie_FlowedValue_Type',X35) )
          | ( 'System_Compiler_InstructionVisitor' != 'AsDirectSubClass'('System_Compiler_InstructionVisitor',X44) )
          | ( 'AsInterface'('Microsoft_Boogie_IFieldInfo') != 'Microsoft_Boogie_IFieldInfo' )
          | ( 'AsInterface'('System_Runtime_InteropServices__Exception') != 'System_Runtime_InteropServices__Exception' )
          | ~ ! [X807: $int] :
                ( ( true_1 = x(X807,'Microsoft_Boogie_MethodSignature') )
               => ( 'Microsoft_Boogie_MethodSignature' = X807 ) )
          | ~ ! [X809: $int,X810: $int,X808: $int] :
              ? [X811: $int] :
                ( ( ( true_1 = 'NonNullRefArrayRaw'(X808,X809,X810) )
                 => ~ ( ( 'Rank'(X808) != X810 )
                      | ( true_1 != x(X809,'ElementType'(X811)) )
                      | ( true_1 != x(X811,'System_Array') ) ) )
                & ( typeof(X808) = X811 ) )
          | ( 'IsImmutable'('Microsoft_Boogie_CommandLineArguments_SetBooleanArgument') = true_1 )
          | ( 'IsMemberlessType'('System_MulticastDelegate') != true_1 )
          | ( $sum(int_m2147483648,1) != $sum(0,$uminus(int_2147483647)) )
          | ( 'IsMemberlessType'('System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation') != true_1 )
          | ( 'IsImmutable'('System_Compiler_Parameter') = true_1 )
          | ( 'IsValueType'('System_UInt32') != true_1 )
          | ( x('System_String','System_Collections_Generic_IEnumerable_1___System_Char') != true_1 )
          | ~ ! [X813: $int,X812: $int] :
              ? [X814: $int] :
                ( ( ~ ( ( select2(X813,X812,localinv) != X814 )
                      | ( select2(X813,X812,inv) != X814 )
                      | ( true_1 != select2(X813,X812,allocated) )
                      | ( nullObject = X812 )
                      | ( true_1 != x(X814,'Microsoft_Boogie_IFieldInfo') )
                      | ( true_1 != 'IsHeap'(X813) ) )
                 => ( 'Microsoft_Boogie_IFieldInfo_get_DependentMfCs_1'(select2(X813,X812,exposeVersion)) = 'Microsoft_Boogie_IFieldInfo_get_DependentMfCs'(X813,X812) ) )
                & ( typeof(X812) = X814 ) )
          | ~ ! [X815: $int,X816: $int] :
              ? [X817: $int] :
                ( ( ~ ( ( select2(X816,X815,inv) != X817 )
                      | ( true_1 != x(X817,'Microsoft_Boogie_FlowedValue_Pointee') )
                      | ( nullObject = X815 )
                      | ( true_1 != 'IsHeap'(X816) )
                      | ( select2(X816,X815,localinv) != X817 )
                      | ( true_1 != select2(X816,X815,allocated) ) )
                 => ( 'Microsoft_Boogie_FlowedValue_Pointee_get_Type'(X816,X815) = 'Microsoft_Boogie_FlowedValue_Pointee_get_Type_1'(select2(X816,X815,exposeVersion)) ) )
                & ( typeof(X815) = X817 ) )
          | ~ ! [X818: $int] : ( nullObject != 'ClassRepr'(X818) )
          | ( 'AsInterface'('System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation') != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
          | ( 'AsMutable'('Microsoft_Boogie_ParameterConditions') != 'Microsoft_Boogie_ParameterConditions' )
          | ( 'IsImmutable'('Microsoft_Boogie_CommandLineArguments_IntArgument') = true_1 )
          | ~ ! [X823: $int] :
                ( ( true_1 = x(X823,'Microsoft_Boogie_TranslatedProgram') )
               => ( 'Microsoft_Boogie_TranslatedProgram' = X823 ) )
          | ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'AsDirectSubClass'('Microsoft_Boogie_MethodSignature_OldFinder',X78) )
          | ~ ! [X826: $int,X825: $int,X824: $int] : ( 'System_String_Concat_System_String_System_String_1'(X824,X826) = 'System_String_Concat_System_String_System_String'(X825,X824,X826) )
          | ( 'Microsoft_Boogie_TranslatedProgram' != 'AsDirectSubClass'('Microsoft_Boogie_TranslatedProgram',X13) )
          | ( 'AsMutable'('System_Compiler_InstructionVisitor') != 'System_Compiler_InstructionVisitor' )
          | ( 'System_Compiler_StandardVisitor' != X51 )
          | ~ ! [X830: $int,X829: $int] :
              ? [X831: $int] :
                ( ( x_2(X829,X830) = X831 )
                & ( ~ ( $less(X829,0)
                      | ~ $less(0,X830) )
                 => ~ ( ~ $less(X831,X830)
                      | $less(X831,0) ) ) )
          | ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'AsDirectSubClass'('Microsoft_Boogie_GenerateModifiesContribution',X51) )
          | ( x('System_Compiler_StandardVisitor','System_Compiler_StandardVisitor') != true_1 )
          | ( 'AsRangeField'('PureCollections_Coll_card','System_Int32') != 'PureCollections_Coll_card' )
          | ( 'AsMutable'('System_Compiler_Quantifier') != 'System_Compiler_Quantifier' )
          | ( 'IsImmutable'('Microsoft_Boogie_TypeDataflowState') = true_1 )
          | ~ ! [X836: $int] :
                ( ( true_1 = x(X836,'Microsoft_Boogie_BoogieParameterConditions') )
               => ( 'Microsoft_Boogie_BoogieParameterConditions' = X836 ) )
          | ( 'IsValueType'('System_Boolean') != true_1 )
          | ( 'IsImmutable'('System_Enum') = true_1 )
          | ( x('PureCollections_Sequence','PureCollections_Sequence') != true_1 )
          | ( 'System_MulticastDelegate' != X10 )
          | ~ ! [X837: $int,X838: $int] :
                ( ( true_1 = x(X838,'AsMutable'(X837)) )
               => ~ ( ( 'AsMutable'(X838) != X838 )
                    | ( true_1 = 'IsImmutable'(X838) ) ) )
          | ( x('System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation','System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation') != true_1 )
          | ( x('Microsoft_Boogie_NamedDeclaration','Microsoft_Boogie_NamedDeclaration') != true_1 )
          | ~ ! [X844: $int,X843: $int,X842: $int,X841: $int] : ( 'ArrayIndexInvY'('ArrayIndex'(X841,X844,X843,X842)) = X842 )
          | ( 'AsMutable'('System_Compiler_TypeNode') != 'System_Compiler_TypeNode' )
          | ( 'IsMemberlessType'('System_Compiler_Member') != true_1 )
          | ( 'System_Compiler_TypeNode' != 'AsDirectSubClass'('System_Compiler_TypeNode',X75) )
          | ( x('System_IComparable_1___System_String','System_Object') != true_1 )
          | ~ ! [X847: $int,X848: $int,X850: $int,X849: $int] :
              ? [X851: $int] :
                ( ~ ( ( 'UnboxedType'(X851) != X848 )
                    | ( 'Box'(X850,X851) != X851 ) )
                & ( 'BoxFunc'(X850,X848,X849,X847) = X851 ) )
          | ( x('Microsoft_Boogie_ParameterInfo','Microsoft_Boogie_ParameterInfo') != true_1 )
          | ( 'IsStaticField'('Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv') = true_1 )
          | ( 'DeclType'('Microsoft_Boogie_FlowedValue_Type_parameter') != 'Microsoft_Boogie_FlowedValue_Type' )
          | ( 'Microsoft_Boogie_Absy' != X20 )
          | ~ ! [X854: $int,X855: $int] :
                ( ( true_1 = 'IsHeap'(X854) )
               => ( 'PeerGroupPlaceholder' = select2(X854,'ClassRepr'(X855),ownerFrame) ) )
          | ( x('System_Collections_ICollection','System_Object') != true_1 )
          | ( 'IsNotNull'(stringLiteral19,'System_String') != true_1 )
          | ( 'IsImmutable'('System_Compiler_Reference') = true_1 )
          | ( 'Microsoft_Boogie_OwnershipModel' != 'AsDirectSubClass'('Microsoft_Boogie_OwnershipModel',X95) )
          | ( 'AsMutable'('System_Array') != 'System_Array' )
          | ~ ( ( 'PurityAxiomsCanBeAssumed' = true_1 )
             => ! [X858: $int,X859: $int] :
                ? [X860: $int,X861: $int,X862: $int,X863: $int] :
                  ( ( 'System_Compiler_TypeNode_ToString'(X858,X859) = X860 )
                  & ( select2(X858,X859,ownerRef) = X862 )
                  & ( select2(X858,X859,'FirstConsistentOwner') = X861 )
                  & ( ~ ( ( true_1 != 'IsHeap'(X858) )
                        | ( true_1 != select2(X858,X859,allocated) )
                        | ~ ! [X864: $int] :
                            ? [X865: $int] :
                              ( ( ~ ( ( select2(X858,X864,ownerRef) != X862 )
                                    | ( select2(X858,X864,ownerFrame) != X863 )
                                    | ( nullObject = X864 )
                                    | ( true_1 != select2(X858,X864,allocated) ) )
                               => ~ ( ( select2(X858,X864,inv) != X865 )
                                    | ( select2(X858,X864,localinv) != X865 ) ) )
                              & ( typeof(X864) = X865 ) )
                        | ( true_1 != 'IsNotNull'(X859,'System_Compiler_TypeNode') ) )
                   => ~ ( ( true_1 != select2(X858,X860,allocated) )
                        | ( true_1 != 'IsNotNull'(X860,'System_String') )
                        | ~ ! [X866: $int] :
                            ? [X867: $int] :
                              ( ( typeof(X866) = X867 )
                              & ( ~ ( ( true_1 != select2(X858,X866,allocated) )
                                    | ( nullObject = X866 )
                                    | ( select2(X858,X860,ownerRef) != select2(X858,X866,ownerRef) )
                                    | ( select2(X858,X860,ownerFrame) != select2(X858,X866,ownerFrame) ) )
                               => ~ ( ( select2(X858,X866,inv) != X867 )
                                    | ( select2(X858,X866,localinv) != X867 ) ) ) )
                        | ( 'AsPureObject'(X859) != X859 )
                        | ~ ( ( 'PeerGroupPlaceholder' != X863 )
                           => ~ ( ~ ( ~ ( ( 'BaseClass'(X863) = select2(X858,X862,localinv) )
                                        | ( true_1 != x(select2(X858,X862,inv),X863) ) )
                                   => ( X861 = X862 ) )
                                | ~ ( ~ ~ ( ( true_1 != x(select2(X858,X862,inv),X863) )
                                          | ( 'BaseClass'(X863) = select2(X858,X862,localinv) ) )
                                   => ( select2(X858,X862,'FirstConsistentOwner') = X861 ) ) ) ) ) )
                  & ( select2(X858,X859,ownerFrame) = X863 ) ) )
          | ( 'IsMemberlessType'('System_IEquatable_1___System_String') != true_1 )
          | ( 'AsMutable'('Microsoft_Boogie_StandardVisitor') != 'Microsoft_Boogie_StandardVisitor' )
          | ~ ! [X868: $int,X869: $int,X870: $int] :
                ( ( true_1 = 'IsHeap'(X868) )
               => ( true_1 = 'InRange'('IntArrayGet'(select2(X868,X869,elements),X870),'ElementType'(typeof(X869))) ) )
          | ( 'System_Compiler_Expression' != X77 )
          | ( x('Microsoft_AbstractInterpretationFramework_IExpr','Microsoft_AbstractInterpretationFramework_IExpr') != true_1 )
          | ( x('System_String','System_Collections_IEnumerable') != true_1 )
          | ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'AsDirectSubClass'('Microsoft_Boogie_CommandLineArguments_StringArgument',X8) )
          | ( X7 != 'Microsoft_Boogie_OwnershipModel' )
          | ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'AsDirectSubClass'('Microsoft_Boogie_Sink_ActivityFinder',X98) )
          | ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'AsDirectSubClass'('Microsoft_Boogie_SplitConjunctsInContracts',X36) )
          | ( x('System_IComparable','System_Object') != true_1 )
          | ( 'System_Object' != X72 )
          | ~ ! [X875: $int,X874: $int,X873: $int] :
                ( ( true_1 != X874 )
               => ( 'IfThenElse'(X874,X873,X875) = X875 ) )
          | ( x('Microsoft_Boogie_Block','Microsoft_Boogie_Block') != true_1 )
          | ~ ! [X876: $int,X877: $int,X878: $int] :
                ( ( true_1 = 'IsAllocated'(X877,X876) )
               => ( true_1 = 'IsAllocated'(X877,'StructGet'(X876,X878)) ) )
          | ~ ! [X879: $int] :
                ( ( true_1 = x(X879,'Microsoft_Boogie_FlowedValue_VariablePointee') )
               => ( 'Microsoft_Boogie_FlowedValue_VariablePointee' = X879 ) )
          | ~ ! [X880: $int] :
                ( ( true_1 = 'IsValueType'('UnboxedType'(X880)) )
               => ! [X881: $int,X882: $int] :
                  ? [X883: $int] :
                    ( ? [X884: $int] :
                        ( ( ( true_1 = 'IsHeap'(X882) )
                         => ~ ( ( select2(X882,X883,inv) != X884 )
                              | ( select2(X882,X883,localinv) != X884 ) ) )
                        & ( typeof(X883) = X884 ) )
                    & ( 'Box'(X881,X880) = X883 ) ) )
          | ~ ! [X885: $int] :
                ( ( true_1 = x(X885,'Microsoft_Boogie_GenerateModifiesContribution') )
               => ( 'Microsoft_Boogie_GenerateModifiesContribution' = X885 ) )
          | ( x('System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation','System_Collections_IEnumerable') != true_1 )
          | ( x('System_IEquatable_1___System_String','System_IEquatable_1___System_String') != true_1 )
          | ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'AsDirectSubClass'('System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation',X102) )
          | ~ ! [X887: $int,X886: $int] :
                ( ( nullObject != 'BoxTester'(X887,X886) )
               => ( 'Box'('Unbox'(X887),X887) = X887 ) )
          | ( x('System_Compiler_CfgBlock','System_Compiler_CfgBlock') != true_1 )
          | ~ ! [X888: $int] : ~ $less('Rank'(X888),1)
          | ( 'AsMutable'('System_Delegate') != 'System_Delegate' )
          | ( 'IsMemberlessType'('Microsoft_AbstractInterpretationFramework_IExpr') != true_1 )
          | ( 'AsImmutable'('System_String') != 'System_String' )
          | ( 'AsMutable'('Microsoft_Boogie_FlowedValue_VariablePointee') != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
          | ( x('System_Compiler_IUniqueKey','System_Compiler_IUniqueKey') != true_1 )
          | ( 'IsMemberlessType'('System_Compiler_IDataFlowState') != true_1 )
          | ( 'IsMemberlessType'('Microsoft_Boogie_Variable') != true_1 )
          | ( 'IsMemberlessType'('System_IConvertible') != true_1 )
          | ( 'AsInterface'('System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation') != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
          | ~ ! [X897: $int] :
                ( ( true_1 = x(X897,'Microsoft_Boogie_CmdSeq') )
               => ( 'Microsoft_Boogie_CmdSeq' = X897 ) )
          | ( x('System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode','System_Collections_IEnumerable') != true_1 )
          | ~ ! [X899: $int,X898: $int] :
                ( ( true_1 = 'IsHeap'(X899) )
               => ( true_1 = select2(X899,'ClassRepr'(X898),allocated) ) )
          | ( 'AsMutable'('Microsoft_Boogie_ExpressionTranslator_TemplateInfo') != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
          | ( 'System_Compiler_Visitor' != X39 )
          | ( 'Microsoft_Boogie_Trigger' != 'AsDirectSubClass'('Microsoft_Boogie_Trigger',X33) )
          | ( 'System_Object' != X30 )
          | ( 'Microsoft_Boogie_SituatedVariable' != 'AsDirectSubClass'('Microsoft_Boogie_SituatedVariable',X91) )
          | ( 'System_Object' != X90 )
          | ( 'System_Compiler_InstructionVisitor' != X83 )
          | ( x('Microsoft_Boogie_PreTranslationVisitor','Microsoft_Boogie_IAssemblyInformation') != true_1 )
          | ~ ( ( 'PurityAxiomsCanBeAssumed' = true_1 )
             => ! [X902: $int,X903: $int] :
                ? [X904: $int,X905: $int,X906: $int] :
                  ( ( ~ ( ( true_1 != 'IsNotNull'(X902,'Microsoft_Boogie_FlowedValue_Type') )
                        | ( true_1 != 'IsHeap'(X903) )
                        | ~ ! [X907: $int] :
                            ? [X908: $int] :
                              ( ( ~ ( ( nullObject = X907 )
                                    | ( select2(X903,X907,ownerFrame) != X906 )
                                    | ( select2(X903,X907,ownerRef) != X905 )
                                    | ( true_1 != select2(X903,X907,allocated) ) )
                               => ~ ( ( select2(X903,X907,inv) != X908 )
                                    | ( select2(X903,X907,localinv) != X908 ) ) )
                              & ( typeof(X907) = X908 ) )
                        | ( true_1 != select2(X903,X902,allocated) ) )
                   => ~ ( ~ ( ( 'PeerGroupPlaceholder' != X906 )
                           => ~ ( ~ ( ~ ~ ( ( true_1 != x(select2(X903,X905,inv),X906) )
                                          | ( select2(X903,X905,localinv) = 'BaseClass'(X906) ) )
                                   => ( select2(X903,X905,'FirstConsistentOwner') = X904 ) )
                                | ~ ( ~ ( ( true_1 != x(select2(X903,X905,inv),X906) )
                                        | ( select2(X903,X905,localinv) = 'BaseClass'(X906) ) )
                                   => ( X904 = X905 ) ) ) )
                        | ( 'AsPureObject'(X902) != X902 ) ) )
                  & ( select2(X903,X902,ownerFrame) = X906 )
                  & ( select2(X903,X902,ownerRef) = X905 )
                  & ( select2(X903,X902,'FirstConsistentOwner') = X904 ) ) )
          | ( 'IsImmutable'('System_Compiler_Block') = true_1 )
          | ( 'IsMemberlessType'('Microsoft_AbstractInterpretationFramework_IVariable') != true_1 )
          | ( x('System_Exception','System_Runtime_Serialization_ISerializable') != true_1 )
          | ~ ! [X909: $int,X910: $int] :
              ? [X911: $int] :
                ( ( ~ ( ~ $less(X909,0)
                      | $less(0,X910) )
                 => ~ ( $less(0,X911)
                      | ~ $less(X909,X911) ) )
                & ( x_2(X910,X909) = X911 ) )
          | ( 'System_Object' != X17 )
          | ( 'Microsoft_Boogie_CommandLineArguments' != 'AsDirectSubClass'('Microsoft_Boogie_CommandLineArguments',X64) )
          | ( 'IsImmutable'('System_Exception') = true_1 )
          | ( 'IsStaticField'(localinv) = true_1 )
          | ( x('System_IAsyncResult','System_IAsyncResult') != true_1 )
          | ~ ! [X912: $int] :
                ( ~ ( ~ $less(X912,128)
                    | $less(X912,$sum(0,$uminus(128))) )
              <=> ( true_1 = 'InRange'(X912,'System_SByte') ) )
          | ( x('Microsoft_Boogie_StringBank_StringInformation','Microsoft_Boogie_StringBank_StringInformation') != true_1 )
          | ( 'IsStaticField'('Microsoft_Boogie_StringBank_StringInformation_UsageCount') = true_1 )
          | ( $sum(int_m9223372036854775808,1) != $sum(0,$uminus(int_9223372036854775807)) )
          | ( x('Microsoft_Boogie_ExperimentalOwnershipModel','Microsoft_Boogie_ExperimentalOwnershipModel') != true_1 )
          | ( 'DeclType'('Microsoft_Boogie_FlowedValue_Type_pointee') != 'Microsoft_Boogie_FlowedValue_Type' )
          | ( x('Microsoft_Boogie_IdentifierExpr','Microsoft_Boogie_IdentifierExpr') != true_1 )
          | ( x('System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode','System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode') != true_1 )
          | ( x('Microsoft_Boogie_StringBank','Microsoft_Boogie_StringBank') != true_1 )
          | ( 'System_Compiler_Member' != 'AsDirectSubClass'('System_Compiler_Member',X80) )
          | ( 'IncludeInMainFrameCondition'(localinv) = true_1 )
          | ( x('Microsoft_Boogie_Variable','Microsoft_AbstractInterpretationFramework_IVariable') != true_1 )
          | ( 'System_ValueType' != X74 )
          | ( 'System_Compiler_StandardVisitor' != X50 )
          | ( 'IncludedInModifiesStar'('Microsoft_Boogie_FlowedValue_Type_elementType') != true_1 )
          | ( 'AsNonNullRefField'('Microsoft_Boogie_StringBank_id2info','System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation') != 'Microsoft_Boogie_StringBank_id2info' )
          | ( 'System_Compiler_Node' != X0 )
          | ~ ! [X915: $int] : ( 'ClassReprInv'('ClassRepr'(X915)) = X915 )
          | ( 'AsMutable'('Microsoft_Boogie_Sink') != 'Microsoft_Boogie_Sink' )
          | ~ $less(int_9223372036854775807,int_18446744073709551615)
          | ( 'IsStaticField'(inv) = true_1 )
          | ( 'AsInterface'('System_IEquatable_1___System_String') != 'System_IEquatable_1___System_String' )
          | ( 'Microsoft_Boogie_Translator_closure_3423426' != 'AsDirectSubClass'('Microsoft_Boogie_Translator_closure_3423426',X37) )
          | ( x('Microsoft_Boogie_MethodSignature_UnresolvedDuplicator','Microsoft_Boogie_MethodSignature_UnresolvedDuplicator') != true_1 )
          | ~ ! [X916: $int] :
                ( ( true_1 = 'IsHeap'(X916) )
               => ( true_1 = select2(X916,stringLiteral15,allocated) ) )
          | ~ ! [X917: $int] :
                ( ( 1 = 'Rank'(X917) )
               => ( 'DimLength'(X917,0) = 'Length'(X917) ) )
          | ( 'IsStaticField'('Microsoft_Boogie_FlowedValue_ElementPointee_Indexes') = true_1 )
          | ( x('Microsoft_Boogie_ParameterConditions','Microsoft_Boogie_ParameterConditions') != true_1 )
          | ( 'IsImmutable'('Microsoft_Boogie_VisibleStateParameterConditions') = true_1 )
          | ( 'IsImmutable'('Microsoft_Boogie_ExpressionTranslator') = true_1 )
          | ( 'IsImmutable'('Microsoft_Boogie_Block') = true_1 )
          | ~ ! [X918: $int] :
                ( ( true_1 = x(X918,'Microsoft_Boogie_ParameterConditions') )
               => ( ( true_1 = x(X918,'Microsoft_Boogie_VisibleStateParameterConditions') )
                  | ( 'Microsoft_Boogie_ParameterConditions' = X918 )
                  | ( true_1 = x(X918,'Microsoft_Boogie_BoogieParameterConditions') ) ) )
          | ( 'Microsoft_Boogie_Translator' != 'AsDirectSubClass'('Microsoft_Boogie_Translator',X72) )
          | ( 'IsImmutable'('Microsoft_Boogie_CilTranslator') = true_1 )
          | ( 'AsMutable'('Microsoft_Boogie_Variable') != 'Microsoft_Boogie_Variable' )
          | ( 'Microsoft_Boogie_TypeAssignment' != 'AsDirectSubClass'('Microsoft_Boogie_TypeAssignment',X52) )
          | ( 'AsMutable'('System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation') != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
          | ( 'IsImmutable'('Microsoft_Boogie_StandardOwnershipModel') = true_1 )
          | ~ ! [X919: $int] : ( true_1 != 'IsMemberlessType'(typeof(X919)) )
          | ( 'IncludedInModifiesStar'('Microsoft_Boogie_Trigger_Tr') != true_1 )
          | ( x('Microsoft_Boogie_SimpleSubstituter','Microsoft_Boogie_SimpleSubstituter') != true_1 )
          | ( 'IsMemberlessType'('System_Collections_IList') != true_1 )
          | ( x('Microsoft_AbstractInterpretationFramework_IVariable','Microsoft_AbstractInterpretationFramework_IVariable') != true_1 )
          | ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'AsDirectSubClass'('Microsoft_Boogie_FlowedValue_BoxedPointee',X34) )
          | ( 'Microsoft_Boogie_ExpressionTranslator' != 'AsDirectSubClass'('Microsoft_Boogie_ExpressionTranslator',X93) )
          | ( x('Microsoft_Boogie_IFieldInfo','System_Object') != true_1 )
          | ~ ! [X921: $int,X920: $int] :
              ? [X922: $int] :
                ( ~ ( ( true_1 != x(X922,X922) )
                    | ( true_1 != x(X922,'System_Array') ) )
                & ( 'NonNullRefArray'(X921,X920) = X922 ) )
          | ( 'IncludeInMainFrameCondition'('Microsoft_Boogie_Translator_LoopPreheader_block') != true_1 )
          | ( 'System_Object' != X6 )
          | ( x('System_Runtime_Serialization_ISerializable','System_Object') != true_1 )
          | ( 'System_Object' != X64 )
          | ( 'IsImmutable'('Microsoft_Boogie_SituatedVariable') = true_1 )
          | ( 'IsImmutable'('Microsoft_Boogie_OwnershipModel') = true_1 )
          | ~ ! [X930: $int,X929: $int] :
                ( ( 'AsNonNullRefField'(X930,X929) = X930 )
               => ( 'AsRefField'(X930,X929) = X930 ) )
          | ~ $less(100000,int_2147483647)
          | ( x('Microsoft_Boogie_ExpressionTranslator_TemplateInfo','Microsoft_Boogie_ExpressionTranslator_TemplateInfo') != true_1 )
          | ( 'Microsoft_Boogie_FlowedValue_Pointee' != X42 )
          | ( 'AsMutable'('Microsoft_Boogie_SearchForBoundVarsInOldExpressions') != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
          | ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'AsDirectSubClass'('Microsoft_Boogie_CommandLineArguments_IntArgument',X88) )
          | ~ ! [X933: $int,X932: $int,X931: $int] :
                ( ( true_1 = x(X932,'IntArray'(X931,X933)) )
               => ( 'ArrayCategoryInt' = 'ArrayCategory'(X932) ) )
          | ( x('System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation','System_Object') != true_1 )
          | ( 'Microsoft_Boogie_NamedDeclaration' != 'AsDirectSubClass'('Microsoft_Boogie_NamedDeclaration',X48) )
          | ( 'IsImmutable'('Microsoft_Boogie_SearchForBoundVarsInOldExpressions') = true_1 )
          | ( 'AsMutable'('System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode') != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
          | ( x('System_Compiler_Field','System_Compiler_Field') != true_1 )
          | ( 'DeclType'(exposeVersion) != 'System_Object' )
          | ( 'DeclType'('Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices') != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
          | ( 'Microsoft_Boogie_Absy' != X33 )
          | ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'AsDirectSubClass'('StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock',X10) )
          | ( 'IsImmutable'('Microsoft_Boogie_FlowedValue_ElementPointee') = true_1 )
          | ( 'AsInterface'('System_IConvertible') != 'System_IConvertible' )
          | ( 'System_String' != 'AsDirectSubClass'('System_String',X90) )
          | ( 'AsMutable'('Microsoft_Boogie_StringBank_StringInformation') != 'Microsoft_Boogie_StringBank_StringInformation' )
          | ( x('Microsoft_Boogie_Duplicator','Microsoft_Boogie_Duplicator') != true_1 )
          | ( 'AsMutable'('Microsoft_Boogie_MethodSignature_CapturedParameterInfo') != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
          | ( 'IsMemberlessType'('System_IComparable_1___System_String') != true_1 )
          | ( x('System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode','System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode') != true_1 )
          | ( 'IncludeInMainFrameCondition'(elements) != true_1 )
          | ( 'IsImmutable'('System_Delegate') = true_1 )
          | ~ ! [X940: $int] :
                ( ( true_1 = 'InRange'(X940,'System_Byte') )
              <=> ~ ( $less(X940,0)
                    | ~ $less(X940,256) ) )
          | ~ ! [X941: $int,X942: $int] :
                ( ~ ( ( true_1 != 'IsHeap'(X941) )
                    | ( select2(X941,X942,localinv) = X87 )
                    | ( true_1 != x(select2(X941,X942,inv),'Microsoft_Boogie_Translator_LoopPreheader') ) )
               => ( ( true_1 = select2(X941,X942,'Microsoft_Boogie_Translator_LoopPreheader_connected') )
                 => ~ ( ( nullObject = select2(X941,X942,'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv') )
                      | ( nullObject = select2(X941,X942,'Microsoft_Boogie_Translator_LoopPreheader_block') ) ) ) )
          | ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'AsDirectSubClass'('Microsoft_Boogie_CommandLineArguments_SetBooleanArgument',X27) )
          | ~ ( ( 'PurityAxiomsCanBeAssumed' = true_1 )
             => ! [X943: $int,X944: $int] :
                ? [X945: $int,X946: $int,X947: $int,X948: $int] :
                  ( ( select2(X943,X944,'FirstConsistentOwner') = X947 )
                  & ( ~ ( ~ ! [X949: $int] :
                            ? [X950: $int] :
                              ( ( typeof(X949) = X950 )
                              & ( ~ ( ( select2(X943,X949,ownerRef) != X946 )
                                    | ( true_1 != select2(X943,X949,allocated) )
                                    | ( nullObject = X949 )
                                    | ( select2(X943,X949,ownerFrame) != X948 ) )
                               => ~ ( ( select2(X943,X949,localinv) != X950 )
                                    | ( select2(X943,X949,inv) != X950 ) ) ) )
                        | ( true_1 != 'IsHeap'(X943) )
                        | ( true_1 != select2(X943,X944,allocated) )
                        | ( true_1 != 'IsNotNull'(X944,'System_Compiler_Expression') ) )
                   => ~ ( ~ ! [X951: $int] :
                            ? [X952: $int] :
                              ( ( typeof(X951) = X952 )
                              & ( ~ ( ( nullObject = X951 )
                                    | ( select2(X943,X945,ownerRef) != select2(X943,X951,ownerRef) )
                                    | ( select2(X943,X945,ownerFrame) != select2(X943,X951,ownerFrame) )
                                    | ( true_1 != select2(X943,X951,allocated) ) )
                               => ~ ( ( select2(X943,X951,inv) != X952 )
                                    | ( select2(X943,X951,localinv) != X952 ) ) ) )
                        | ( true_1 != 'IsNotNull'(X945,'System_Compiler_TypeNode') )
                        | ( true_1 != select2(X943,X945,allocated) )
                        | ( 'AsPureObject'(X944) != X944 )
                        | ~ ( ( 'PeerGroupPlaceholder' != X948 )
                           => ~ ( ~ ( ~ ( ( 'BaseClass'(X948) = select2(X943,X946,localinv) )
                                        | ( true_1 != x(select2(X943,X946,inv),X948) ) )
                                   => ( X946 = X947 ) )
                                | ~ ( ~ ~ ( ( 'BaseClass'(X948) = select2(X943,X946,localinv) )
                                          | ( true_1 != x(select2(X943,X946,inv),X948) ) )
                                   => ( select2(X943,X946,'FirstConsistentOwner') = X947 ) ) ) ) ) )
                  & ( select2(X943,X944,ownerRef) = X946 )
                  & ( select2(X943,X944,ownerFrame) = X948 )
                  & ( 'System_Compiler_Expression_get_Type'(X943,X944) = X945 ) ) )
          | ~ ! [X954: $int,X953: $int] :
                ( ( true_1 != 'Is'(X953,X954) )
               => ( nullObject = 'As'(X953,X954) ) )
          | ( 'IsMemberlessType'('System_Collections_Generic_IEnumerable_1___System_Char') != true_1 )
          | ~ ! [X957: $int] :
                ( ( true_1 = 'InRange'(X957,'Microsoft_Boogie_Sink_BuiltinFunction') )
              <=> ~ ( $less(X957,0)
                    | $less(69,X957) ) )
          | ( 'AsInterface'('System_IFormattable') != 'System_IFormattable' )
          | ( 'IncludeInMainFrameCondition'('Microsoft_Boogie_Trigger_Tr') != true_1 )
          | ( 'IsImmutable'('System_Compiler_Quantifier') = true_1 )
          | ( 'System_Object' != X92 )
          | ( 'DeclType'('Microsoft_Boogie_Translator_LoopPreheader_block') != 'Microsoft_Boogie_Translator_LoopPreheader' )
          | ( 'AsMutable'('Microsoft_Boogie_ExprSeq') != 'Microsoft_Boogie_ExprSeq' )
          | ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'AsDirectSubClass'('System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode',X6) )
          | ( 'IsImmutable'('Microsoft_Boogie_TrivialOwnershipModel') = true_1 )
          | ( 'AsMutable'('Microsoft_Boogie_CommandLineArguments_IntArgument') != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
          | ( x('System_Compiler_Statement','System_Compiler_Statement') != true_1 )
          | ( 'AsMutable'('Microsoft_Boogie_CommandLineArguments_SetBooleanArgument') != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
          | ( 'Microsoft_Boogie_Declaration' != X48 )
          | ( x('Microsoft_Boogie_Variable','Microsoft_Boogie_Variable') != true_1 )
          | ~ ( ( 'PurityAxiomsCanBeAssumed' = true_1 )
             => ! [X958: $int,X959: $int] :
                ? [X960: $int,X961: $int,X962: $int] :
                  ( ( select2(X958,X959,ownerFrame) = X961 )
                  & ? [X963: $int] :
                      ( ( select2(X958,X959,'Microsoft_Boogie_FlowedValue_Type_tag') = X963 )
                      & ( ~ ( ( true_1 != 'IsHeap'(X958) )
                            | ( true_1 != select2(X958,X959,allocated) )
                            | ( true_1 != 'IsNotNull'(X959,'Microsoft_Boogie_FlowedValue_Type') )
                            | ~ ! [X964: $int] :
                                ? [X965: $int] :
                                  ( ( typeof(X964) = X965 )
                                  & ( ~ ( ( select2(X958,X964,ownerRef) != X962 )
                                        | ( true_1 != select2(X958,X964,allocated) )
                                        | ( select2(X958,X964,ownerFrame) != X961 )
                                        | ( nullObject = X964 ) )
                                   => ~ ( ( select2(X958,X964,inv) != X965 )
                                        | ( select2(X958,X964,localinv) != X965 ) ) ) ) )
                       => ~ ( ( 'AsPureObject'(X959) != X959 )
                            | ~ ( ( ( 13 = X963 )
                                  | ( 12 = X963 ) )
                              <=> ( true_1 = 'Microsoft_Boogie_FlowedValue_Type_get_IsTypeToken'(X958,X959) ) )
                            | ~ ( ( 'PeerGroupPlaceholder' != X961 )
                               => ~ ( ~ ( ~ ~ ( ( true_1 != x(select2(X958,X962,inv),X961) )
                                              | ( 'BaseClass'(X961) = select2(X958,X962,localinv) ) )
                                       => ( select2(X958,X962,'FirstConsistentOwner') = X960 ) )
                                    | ~ ( ~ ( ( 'BaseClass'(X961) = select2(X958,X962,localinv) )
                                            | ( true_1 != x(select2(X958,X962,inv),X961) ) )
                                       => ( X960 = X962 ) ) ) ) ) ) )
                  & ( select2(X958,X959,ownerRef) = X962 )
                  & ( select2(X958,X959,'FirstConsistentOwner') = X960 ) ) )
          | ( 'AsMutable'('System_MulticastDelegate') != 'System_MulticastDelegate' )
          | ( 'System_Object' != X11 )
          | ( 'IsStaticField'('Microsoft_Boogie_Trigger_Tr') = true_1 )
          | ( 'IsImmutable'('Microsoft_Boogie_MethodSignature_CapturedParameterInfo') = true_1 )
          | ( 'AsRangeField'('Microsoft_Boogie_FlowedValue_Type_tag','Microsoft_Boogie_FlowedValue_Type_Tag') != 'Microsoft_Boogie_FlowedValue_Type_tag' )
          | ( 'System_Object' != X21 )
          | ( x('System_Delegate','System_Delegate') != true_1 )
          | ( 'IncludedInModifiesStar'('Microsoft_Boogie_Translator_LoopPreheader_connected') != true_1 )
          | ( 'DeclType'('Microsoft_Boogie_ParameterConditions_methodIsVirtual') != 'Microsoft_Boogie_ParameterConditions' )
          | ~ ( ( 'PurityAxiomsCanBeAssumed' = true_1 )
             => ! [X968: $int,X969: $int] :
                ? [X970: $int,X971: $int,X972: $int] :
                  ( ( select2(X968,X969,'FirstConsistentOwner') = X970 )
                  & ( select2(X968,X969,ownerFrame) = X972 )
                  & ( select2(X968,X969,ownerRef) = X971 )
                  & ( ~ ( ( true_1 != 'IsHeap'(X968) )
                        | ~ ! [X973: $int] :
                            ? [X974: $int] :
                              ( ( typeof(X973) = X974 )
                              & ( ~ ( ( true_1 != select2(X968,X973,allocated) )
                                    | ( select2(X968,X973,ownerFrame) != X972 )
                                    | ( select2(X968,X973,ownerRef) != X971 )
                                    | ( nullObject = X973 ) )
                               => ~ ( ( select2(X968,X973,localinv) != X974 )
                                    | ( select2(X968,X973,inv) != X974 ) ) ) )
                        | ( true_1 != select2(X968,X969,allocated) )
                        | ( true_1 != 'IsNotNull'(X969,'Microsoft_Boogie_FlowedValue_Type') ) )
                   => ~ ( ~ ( ( 'PeerGroupPlaceholder' != X972 )
                           => ~ ( ~ ( ~ ( ( select2(X968,X971,localinv) = 'BaseClass'(X972) )
                                        | ( true_1 != x(select2(X968,X971,inv),X972) ) )
                                   => ( X970 = X971 ) )
                                | ~ ( ~ ~ ( ( true_1 != x(select2(X968,X971,inv),X972) )
                                          | ( select2(X968,X971,localinv) = 'BaseClass'(X972) ) )
                                   => ( select2(X968,X971,'FirstConsistentOwner') = X970 ) ) ) )
                        | ~ ( ( true_1 = 'Microsoft_Boogie_FlowedValue_Type_get_IsAddrOf'(X968,X969) )
                          <=> ( 14 = select2(X968,X969,'Microsoft_Boogie_FlowedValue_Type_tag') ) )
                        | ( 'AsPureObject'(X969) != X969 ) ) ) ) )
          | ( x('System_Compiler_InstructionVisitor','System_Compiler_InstructionVisitor') != true_1 )
          | ~ ! [X976: $int,X975: $int] :
                ( ~ $less(X976,1)
               => ( x_1(shr(X975,$sum(X976,$uminus(1))),2) = shr(X975,X976) ) )
          | ( 'AsMutable'('Microsoft_Boogie_TypeAssignment') != 'Microsoft_Boogie_TypeAssignment' )
          | ( 'Microsoft_Boogie_SimpleSubstituter' != 'AsDirectSubClass'('Microsoft_Boogie_SimpleSubstituter',X19) )
          | ~ ! [X977: $int,X980: $int,X979: $int,X978: $int] :
                ( ( X977 != X978 )
               => ( 'StructGet'(X980,X978) = 'StructGet'('StructSet'(X980,X977,X979),X978) ) )
          | ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'AsDirectSubClass'('Microsoft_Boogie_Sink_VirtualWrapper',X2) )
          | ~ ! [X981: $int,X982: $int] :
              ? [X983: $int] :
                ( ? [X984: $int,X985: $int,X986: $int,X987: $int] :
                    ( ( select2(X982,X981,ownerFrame) = X985 )
                    & ( select2(X982,X983,ownerRef) = X984 )
                    & ( ~ ( ( ( ~ true_1 ) = select2(X982,X981,allocated) )
                          | ( true_1 != x(select2(X982,X987,inv),X985) )
                          | ( nullObject = X981 )
                          | ( true_1 != 'IsHeap'(X982) )
                          | ( 'PeerGroupPlaceholder' = X985 )
                          | ( select2(X982,X987,localinv) = 'BaseClass'(X985) ) )
                     => ~ ( ~ ( ( select2(X982,X984,localinv) = 'BaseClass'(X986) )
                              | ( true_1 != x(select2(X982,X984,inv),X986) )
                              | ( 'PeerGroupPlaceholder' = X986 ) )
                          | ( ( ~ true_1 ) = select2(X982,X983,allocated) )
                          | ( nullObject = X983 ) ) )
                    & ( select2(X982,X981,ownerRef) = X987 )
                    & ( select2(X982,X983,ownerFrame) = X986 ) )
                & ( select2(X982,X981,'FirstConsistentOwner') = X983 ) )
          | ( 'System_ValueType' != 'AsDirectSubClass'('System_ValueType',X92) )
          | ~ $less(int_2147483647,int_4294967295)
          | ~ ! [X988: $int,X989: $int] :
              ? [X990: $int] :
                ( ( 'RefArray'(X989,X988) = X990 )
                & ~ ( ( true_1 != x(X990,'System_Array') )
                    | ( true_1 != x(X990,X990) ) ) )
          | ( x('System_Compiler_Variable','System_Compiler_Variable') != true_1 )
          | ~ ! [X996: $int,X994: $int,X995: $int,X993: $int] :
                ( ( X995 != X996 )
               => ( 'RefArrayGet'('RefArraySet'(X993,X996,X994),X995) = 'RefArrayGet'(X993,X995) ) )
          | ( x('System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode','System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode') != true_1 )
          | ~ ! [X999: $int,X998: $int,X997: $int,X1000: $int] :
                ( ( true_1 = 'IsHeap'(X997) )
               => ( true_1 = 'InRange'(select2(X997,X1000,'AsRangeField'(X999,X998)),X998) ) )
          | ~ ! [X1001: $int] :
                ( ( true_1 = x(X1001,'Microsoft_Boogie_Translator_LoopPreheader') )
               => ( 'Microsoft_Boogie_Translator_LoopPreheader' = X1001 ) )
          | ( 'IsMemberlessType'('Microsoft_Boogie_FlowedValue_Pointee') != true_1 )
          | ( 'IsStaticField'('Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices') = true_1 )
          | ( 'IsImmutable'('Microsoft_Boogie_Absy') = true_1 )
          | ( 'Microsoft_Boogie_OwnershipModel' != X46 )
          | ( 'System_Object' != X45 )
          | ( 'IsValueType'('System_IntPtr') != true_1 )
          | ( 'Microsoft_Boogie_ParameterConditions' != X31 )
          | ( 'Microsoft_Boogie_LocalGatherer' != 'AsDirectSubClass'('Microsoft_Boogie_LocalGatherer',X50) )
          | ( 'Microsoft_Boogie_StandardVisitor' != X69 ) )
      & ( 'BaseClass'('Microsoft_Boogie_InstructionTranslator') = X38 )
      & ( 'BaseClass'('Microsoft_Boogie_Sink_VirtualWrapper') = X2 )
      & ( 'BaseClass'('System_Compiler_Statement') = X0 )
      & ( 'BaseClass'('Microsoft_Boogie_MethodSignature') = X73 )
      & ( 'BaseClass'('Microsoft_Boogie_SituatedVariable') = X91 )
      & ( 'BaseClass'('Microsoft_Boogie_TypeAssignment') = X52 )
      & ( X7 = 'BaseClass'('Microsoft_Boogie_TrivialOwnershipModel') )
      & ( 'BaseClass'('Microsoft_Boogie_SimpleSubstituter') = X19 )
      & ( 'BaseClass'('Microsoft_Boogie_MethodSignature_OldFinder') = X78 )
      & ( 'BaseClass'('Microsoft_Boogie_PreTranslationVisitor_FieldInfo') = X12 )
      & ( 'BaseClass'('Microsoft_Boogie_PreTranslationVisitor') = X63 )
      & ( 'BaseClass'('System_Compiler_Field') = X66 )
      & ( 'BaseClass'('System_Compiler_InstructionVisitor') = X44 )
      & ( 'BaseClass'('Microsoft_Contracts_ObjectInvariantException') = X22 )
      & ( 'BaseClass'('Microsoft_Boogie_CilTranslator') = X57 )
      & ( 'BaseClass'('System_Compiler_Block') = X41 )
      & ( 'BaseClass'('Microsoft_Boogie_BoogieParameterConditions') = X31 )
      & ( 'BaseClass'('Microsoft_Boogie_CommandLineArguments_IntArgument') = X88 )
      & ( 'BaseClass'('Microsoft_Boogie_MethodSignature_CapturedParameterInfo') = X9 )
      & ( 'BaseClass'('System_AsyncCallback') = X70 )
      & ( 'BaseClass'('Microsoft_Boogie_Translator') = X72 )
      & ( 'BaseClass'('Microsoft_Boogie_Translator_LoopPreheader') = X87 )
      & ( 'BaseClass'('System_Compiler_ForwardDataFlowAnalysis') = X62 )
      & ( 'BaseClass'('Microsoft_Boogie_ExpressionTranslator_TemplateInfo') = X49 )
      & ( 'BaseClass'('Microsoft_Boogie_Expr') = X1 )
      & ( 'BaseClass'('System_Compiler_OptionalModifier') = X59 )
      & ( 'BaseClass'('Microsoft_Boogie_Sink') = X82 )
      & ( 'BaseClass'('Microsoft_Boogie_CmdSeq') = X79 )
      & ( 'BaseClass'('Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef') = X103 )
      & ( 'BaseClass'('Microsoft_Boogie_MethodSignature_UnresolvedDuplicator') = X96 )
      & ( 'BaseClass'('Microsoft_Boogie_Sink_ActivityFinder') = X98 )
      & ( 'BaseClass'('Microsoft_Boogie_VisibleStateParameterConditions') = X58 )
      & ( 'BaseClass'('Microsoft_Boogie_TypeAssignmentInstructionVisitor') = X83 )
      & ( 'BaseClass'('Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument') = X53 )
      & ( 'BaseClass'('Microsoft_Boogie_Translator_ErrorPair') = X60 )
      & ( 'BaseClass'('System_Exception') = X76 )
      & ( 'BaseClass'('Microsoft_Boogie_FlowedValue_VariablePointee') = X84 )
      & ( 'BaseClass'('StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock') = X10 )
      & ( 'BaseClass'('Microsoft_Boogie_Duplicator') = X69 )
      & ( 'BaseClass'('System_Compiler_Parameter') = X23 )
      & ( 'BaseClass'('Microsoft_Contracts_GuardException') = X40 )
      & ( 'BaseClass'('Microsoft_Boogie_LocalGatherer') = X50 )
      & ( 'BaseClass'('System_Compiler_Member') = X80 )
      & ( 'BaseClass'('Microsoft_Boogie_Translator_closure_3423426') = X37 )
      & ( 'BaseClass'('System_ValueType') = X92 )
      & ( 'BaseClass'('System_Compiler_TypeNode') = X75 )
      & ( 'BaseClass'('System_Array') = X54 )
      & ( 'BaseClass'('System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation') = X102 )
      & ( 'BaseClass'('System_Compiler_Visitor') = X21 )
      & ( 'BaseClass'('Microsoft_Boogie_ParameterConditions') = X68 )
      & ( 'BaseClass'('System_Compiler_Reference') = X3 )
      & ( 'BaseClass'('System_Compiler_StandardVisitor') = X39 )
      & ( 'BaseClass'('Microsoft_Boogie_TypeDataflowState') = X89 )
      & ( 'BaseClass'('Microsoft_Boogie_FlowedValue_Type') = X35 )
      & ( 'BaseClass'('Microsoft_Boogie_TranslatedProgram') = X13 )
      & ( 'BaseClass'('Microsoft_Boogie_FlowedValue_FieldPointee') = X65 )
      & ( 'BaseClass'('Microsoft_Boogie_ExpressionTranslator') = X93 )
      & ( 'BaseClass'('Microsoft_Boogie_FlowedValue_MethodPointee') = X101 )
      & ( 'BaseClass'('System_Compiler_ModelfieldContractList') = X14 )
      & ( 'BaseClass'('Microsoft_Boogie_FlowedValue') = X86 )
      & ( 'BaseClass'('Microsoft_Boogie_GenerateModifiesContribution') = X51 )
      & ( 'BaseClass'('System_Compiler_Quantifier') = X77 )
      & ( 'BaseClass'('Microsoft_Boogie_CommandLineArguments_SetBooleanArgument') = X27 )
      & ( 'BaseClass'('Microsoft_Boogie_Declaration') = X47 )
      & ( 'BaseClass'('System_Compiler_CfgBlock') = X24 )
      & ( 'BaseClass'('Microsoft_Boogie_Block') = X71 )
      & ( 'BaseClass'('Microsoft_Boogie_NamedDeclaration') = X48 )
      & ( 'BaseClass'('Microsoft_Boogie_FlowedValue_Pointee') = X56 )
      & ( 'BaseClass'('System_Compiler_Variable') = X67 )
      & ( 'BaseClass'('PureCollections_Sequence') = X97 )
      & ( 'BaseClass'('Microsoft_Boogie_StandardVisitor') = X61 )
      & ( 'BaseClass'('Microsoft_Boogie_StringBank') = X45 )
      & ( 'BaseClass'('Microsoft_Boogie_SplitConjunctsInContracts') = X36 )
      & ( 'BaseClass'('Microsoft_Boogie_Visitor') = X5 )
      & ( 'BaseClass'('Microsoft_Boogie_Prelude') = X11 )
      & ( 'BaseClass'('Microsoft_Boogie_StringBank_StringInformation') = X43 )
      & ( 'BaseClass'('System_Enum') = X74 )
      & ( 'BaseClass'('System_String') = X90 )
      & ( 'BaseClass'('System_Delegate') = X32 )
      & ( 'BaseClass'('Microsoft_Boogie_ExperimentalOwnershipModel') = X46 )
      & ( 'BaseClass'('Microsoft_Boogie_Trigger') = X33 )
      & ( 'BaseClass'('Microsoft_Boogie_Variable') = X29 )
      & ( 'BaseClass'('Microsoft_Boogie_MethodParameters') = X100 )
      & ( 'BaseClass'('Microsoft_Boogie_CilTranslator_TranslationVisitor') = X85 )
      & ( 'BaseClass'('Microsoft_Boogie_IdentifierExpr') = X18 )
      & ( 'BaseClass'('Microsoft_Boogie_SearchForBoundVarsInOldExpressions') = X99 )
      & ( 'BaseClass'('System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode') = X6 )
      & ( 'BaseClass'('Microsoft_Boogie_FlowedValue_ElementPointee') = X42 )
      & ( 'BaseClass'('Microsoft_Boogie_FlowedValue_BoxedPointee') = X34 )
      & ( 'BaseClass'('Microsoft_Boogie_CommandLineArguments') = X64 )
      & ( 'BaseClass'('Microsoft_Boogie_StandardOwnershipModel') = X28 )
      & ( 'BaseClass'('System_Compiler_Node') = X30 )
      & ( 'BaseClass'('System_Compiler_Expression') = X55 )
      & ( X15 = 'BaseClass'('Microsoft_Boogie_LocalVariable') )
      & ( 'BaseClass'('Microsoft_Boogie_CommandLineArguments_StringArgument') = X8 )
      & ( 'BaseClass'('System_Compiler_TypeModifier') = X81 )
      & ( 'BaseClass'('Microsoft_Boogie_TypedIdent') = X20 )
      & ( 'BaseClass'('Microsoft_Boogie_ExprSeq') = X94 )
      & ( 'BaseClass'('Microsoft_Boogie_Absy') = X26 ) ),
    inference(true_and_false_elimination,[],[f25]) ).

tff(f27,plain,
    ? [X58: $int,X42: $int,X48: $int,X32: $int,X61: $int,X100: $int,X50: $int,X77: $int,X55: $int,X73: $int,X70: $int,X98: $int,X26: $int,X74: $int,X15: $int,X71: $int,X24: $int,X60: $int,X91: $int,X63: $int,X28: $int,X25: $int,X29: $int,X102: $int,X72: $int,X99: $int,X78: $int,X103: $int,X12: $int,X64: $int,X101: $int,X85: $int,X2: $int,X36: $int,X45: $int,X22: $int,X43: $int,X79: $int,X17: $int,X19: $int,X30: $int,X57: $int,X83: $int,X93: $int,X5: $int,X7: $int,X21: $int,X49: $int,X10: $int,X97: $int,X8: $int,X0: $int,X66: $int,X75: $int,X1: $int,X34: $int,X89: $int,X38: $int,X20: $int,X82: $int,X88: $int,X6: $int,X94: $int,X46: $int,X16: $int,X4: $int,X87: $int,X76: $int,X56: $int,X92: $int,X39: $int,X11: $int,X80: $int,X96: $int,X23: $int,X65: $int,X86: $int,X33: $int,X68: $int,X81: $int,X52: $int,X67: $int,X14: $int,X41: $int,X13: $int,X62: $int,X35: $int,X90: $int,X51: $int,X95: $int,X84: $int,X18: $int,X27: $int,X47: $int,X40: $int,X31: $int,X53: $int,X3: $int,X59: $int,X54: $int,X69: $int,X44: $int,X9: $int,X37: $int] :
      ( ( 'BaseClass'('Microsoft_Boogie_PreTranslationVisitor_FieldInfo') = X12 )
      & ( 'BaseClass'('Microsoft_Boogie_Sink_ActivityFinder') = X98 )
      & ( 'BaseClass'('System_Compiler_Quantifier') = X77 )
      & ( 'BaseClass'('System_ValueType') = X92 )
      & ( 'BaseClass'('Microsoft_Boogie_Sink') = X82 )
      & ( 'BaseClass'('Microsoft_Boogie_Trigger') = X33 )
      & ( 'BaseClass'('Microsoft_Boogie_CommandLineArguments_IntArgument') = X88 )
      & ( 'BaseClass'('System_MulticastDelegate') = X4 )
      & ( 'BaseClass'('Microsoft_Boogie_InstructionTranslator') = X38 )
      & ( 'BaseClass'('Microsoft_Boogie_FunctionPointerParameters') = X17 )
      & ( 'BaseClass'('Microsoft_Boogie_Visitor') = X5 )
      & ( 'BaseClass'('Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument') = X53 )
      & ( 'BaseClass'('Microsoft_Boogie_FlowedValue_VariablePointee') = X84 )
      & ( 'BaseClass'('Microsoft_Boogie_CommandLineArguments_SetBooleanArgument') = X27 )
      & ( 'BaseClass'('Microsoft_Boogie_CilTranslator_TranslationVisitor') = X85 )
      & ( 'BaseClass'('Microsoft_Boogie_CommandLineArguments') = X64 )
      & ( 'BaseClass'('Microsoft_Boogie_MethodSignature_OldFinder') = X78 )
      & ( 'BaseClass'('Microsoft_Contracts_GuardException') = X40 )
      & ( 'BaseClass'('Microsoft_Boogie_Expr') = X1 )
      & ( 'BaseClass'('Microsoft_Boogie_SituatedVariable') = X91 )
      & ( 'BaseClass'('Microsoft_Boogie_PreTranslationVisitor') = X63 )
      & ( 'BaseClass'('Microsoft_Boogie_ExperimentalOwnershipModel') = X46 )
      & ( 'BaseClass'('System_Compiler_Parameter') = X23 )
      & ( 'BaseClass'('Microsoft_Boogie_ExprSeq') = X94 )
      & ( 'BaseClass'('Microsoft_Boogie_NamedDeclaration') = X48 )
      & ( 'BaseClass'('System_Compiler_TypeModifier') = X81 )
      & ( 'BaseClass'('Microsoft_Boogie_Translator_closure_3423426') = X37 )
      & ( 'BaseClass'('System_Compiler_TypeNode') = X75 )
      & ( 'BaseClass'('Microsoft_Boogie_TranslatedProgram') = X13 )
      & ( 'BaseClass'('Microsoft_Boogie_StandardVisitor') = X61 )
      & ( 'BaseClass'('System_Compiler_Visitor') = X21 )
      & ( 'BaseClass'('Microsoft_Boogie_StringBank') = X45 )
      & ( 'BaseClass'('Microsoft_Boogie_FlowedValue_MethodPointee') = X101 )
      & ( 'BaseClass'('Microsoft_Boogie_Absy') = X26 )
      & ( 'BaseClass'('Microsoft_Contracts_ObjectInvariantException') = X22 )
      & ( 'BaseClass'('Microsoft_Boogie_Block') = X71 )
      & ~ ( ( x('Microsoft_Boogie_Prelude','Microsoft_Boogie_Prelude') != true_1 )
          | ( x('System_Collections_IList','System_Object') != true_1 )
          | ( x('Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument','Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument') != true_1 )
          | ( 'AsMutable'('System_Array') != 'System_Array' )
          | ( 'IsMemberlessType'('System_Compiler_ForwardDataFlowAnalysis') != true_1 )
          | ~ ! [X767: $int] :
                ( ( true_1 = x(X767,'Microsoft_Boogie_FlowedValue_Pointee') )
               => ( ( true_1 = x(X767,'Microsoft_Boogie_FlowedValue_MethodPointee') )
                  | ( true_1 = x(X767,'Microsoft_Boogie_FlowedValue_VariablePointee') )
                  | ( true_1 = x(X767,'Microsoft_Boogie_FlowedValue_ElementPointee') )
                  | ( true_1 = x(X767,'Microsoft_Boogie_FlowedValue_FieldPointee') )
                  | ( true_1 = x(X767,'Microsoft_Boogie_FlowedValue_BoxedPointee') )
                  | ( 'Microsoft_Boogie_FlowedValue_Pointee' = X767 ) ) )
          | ( 'IsStaticField'(inv) = true_1 )
          | ~ ! [X921: $int,X920: $int] :
              ? [X922: $int] :
                ( ~ ( ( true_1 != x(X922,X922) )
                    | ( true_1 != x(X922,'System_Array') ) )
                & ( 'NonNullRefArray'(X921,X920) = X922 ) )
          | ( 'Microsoft_Boogie_FlowedValue' != 'AsDirectSubClass'('Microsoft_Boogie_FlowedValue',X86) )
          | ~ ! [X291: $int] :
                ( ( true_1 = 'InRange'(X291,'Microsoft_Boogie_Role') )
              <=> ~ ( $less(1,X291)
                    | $less(X291,0) ) )
          | ( 'AsInterface'('System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation') != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
          | ~ ! [X215: $int,X214: $int,X213: $int] :
              ? [X216: $int] :
                ( ( ( true_1 = x(X214,'RefArray'(X213,X215)) )
                 => ~ ( ( X213 = X214 )
                      | ( true_1 != x(X216,X213) )
                      | ( 'RefArray'(X216,X215) != X214 ) ) )
                & ( 'ElementType'(X214) = X216 ) )
          | ( 'IsValueType'('System_IntPtr') != true_1 )
          | ( 'AsInterface'('System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode') != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
          | ( x('System_Runtime_Serialization_ISerializable','System_Runtime_Serialization_ISerializable') != true_1 )
          | ~ ! [X491: $int] :
                ( ( true_1 = x(X491,'Microsoft_Boogie_Sink_ActivityFinder') )
               => ( 'Microsoft_Boogie_Sink_ActivityFinder' = X491 ) )
          | ~ ! [X390: $int,X391: $int] :
              ? [X392: $int] :
                ( ( typeof(X391) = X392 )
                & ( ~ ( ( true_1 != 'IsHeap'(X390) )
                      | ( true_1 != x(X392,'System_Array') )
                      | ( nullObject = X391 ) )
                 => ~ ( ( select2(X390,X391,localinv) != X392 )
                      | ( select2(X390,X391,inv) != X392 ) ) ) )
          | ( 'DeclType'(exposeVersion) != 'System_Object' )
          | ( 'AsMutable'('System_Compiler_InstructionVisitor') != 'System_Compiler_InstructionVisitor' )
          | ~ ! [X421: $int,X422: $int,X420: $int] :
                ( ~ ( ( true_1 != 'IsHeap'(X422) )
                    | ( true_1 != select2(X422,X421,allocated) ) )
               => ( true_1 = select2(X422,select2(X422,X421,X420),allocated) ) )
          | ( 'System_Object' != X102 )
          | ( x('System_Exception','System_Runtime_Serialization_ISerializable') != true_1 )
          | ( 'DeclType'('Microsoft_Boogie_FlowedValue_Type_elementType') != 'Microsoft_Boogie_FlowedValue_Type' )
          | ~ ! [X899: $int,X898: $int] :
                ( ( true_1 = 'IsHeap'(X899) )
               => ( true_1 = select2(X899,'ClassRepr'(X898),allocated) ) )
          | ~ ! [X531: $int,X530: $int,X529: $int] :
                ( ~ ( ( nullObject = X529 )
                    | ( true_1 != 'System_String_Equals_System_String_System_String'(X530,X529,X531) )
                    | ( nullObject = X531 ) )
               => ( 'System_String_IsInterned_System_String_notnull'(X530,X531) = 'System_String_IsInterned_System_String_notnull'(X530,X529) ) )
          | ( 'IsImmutable'('System_Compiler_InstructionVisitor') = true_1 )
          | ~ ( ( 'PurityAxiomsCanBeAssumed' = true_1 )
             => ! [X483: $int,X482: $int] :
                ? [X486: $int,X485: $int,X484: $int] :
                  ( ( select2(X482,X483,'FirstConsistentOwner') = X484 )
                  & ( ~ ( ( true_1 != 'IsHeap'(X482) )
                        | ( true_1 != 'IsNotNull'(X483,'Microsoft_Boogie_FlowedValue_Type') )
                        | ~ ! [X487: $int] :
                            ? [X488: $int] :
                              ( ( typeof(X487) = X488 )
                              & ( ~ ( ( nullObject = X487 )
                                    | ( select2(X482,X487,ownerFrame) != X486 )
                                    | ( select2(X482,X487,ownerRef) != X485 )
                                    | ( true_1 != select2(X482,X487,allocated) ) )
                               => ~ ( ( select2(X482,X487,inv) != X488 )
                                    | ( select2(X482,X487,localinv) != X488 ) ) ) )
                        | ( true_1 != select2(X482,X483,allocated) ) )
                   => ~ ( ( 'AsPureObject'(X483) != X483 )
                        | ~ ( ( 'PeerGroupPlaceholder' != X486 )
                           => ~ ( ~ ( ( ( select2(X482,X485,localinv) = 'BaseClass'(X486) )
                                      | ( true_1 != x(select2(X482,X485,inv),X486) ) )
                                   => ( select2(X482,X485,'FirstConsistentOwner') = X484 ) )
                                | ~ ( ~ ( ( true_1 != x(select2(X482,X485,inv),X486) )
                                        | ( select2(X482,X485,localinv) = 'BaseClass'(X486) ) )
                                   => ( X484 = X485 ) ) ) )
                        | ~ ( ( true_1 = 'Microsoft_Boogie_FlowedValue_Type_get_IsArray'(X482,X483) )
                          <=> ( 9 = select2(X482,X483,'Microsoft_Boogie_FlowedValue_Type_tag') ) ) ) )
                  & ( select2(X482,X483,ownerFrame) = X486 )
                  & ( select2(X482,X483,ownerRef) = X485 ) ) )
          | ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'AsDirectSubClass'('Microsoft_Boogie_ExperimentalOwnershipModel',X46) )
          | ( x('Microsoft_Boogie_Expr','Microsoft_Boogie_Expr') != true_1 )
          | ( 'AsMutable'('Microsoft_Boogie_StandardVisitor') != 'Microsoft_Boogie_StandardVisitor' )
          | ( 'AsMutable'('System_Compiler_ModelfieldContractList') != 'System_Compiler_ModelfieldContractList' )
          | ( 'Microsoft_Boogie_Declaration' != X48 )
          | ( x('System_String','System_IComparable') != true_1 )
          | ( 'System_String' != 'AsDirectSubClass'('System_String',X90) )
          | ( x('Microsoft_Boogie_Visitor','Microsoft_Boogie_Visitor') != true_1 )
          | ( 'IsImmutable'('System_Compiler_Quantifier') = true_1 )
          | ( 'System_Compiler_Node' != X55 )
          | ~ ! [X731: $int] :
                ( ( true_1 = 'IsHeap'(X731) )
               => ( stringLiteral20 = 'System_String_IsInterned_System_String_notnull'(X731,stringLiteral20) ) )
          | ( 'System_Object' != X95 )
          | ~ ! [X367: $int,X366: $int] : ( 'ElementType'('RefArray'(X367,X366)) = X367 )
          | ( 'AsMutable'('Microsoft_Boogie_FlowedValue') != 'Microsoft_Boogie_FlowedValue' )
          | ( x('Microsoft_Boogie_SplitConjunctsInContracts','Microsoft_Boogie_SplitConjunctsInContracts') != true_1 )
          | ( 'DeclType'('Microsoft_Boogie_StringBank_StringInformation_UsageCount') != 'Microsoft_Boogie_StringBank_StringInformation' )
          | ( 'System_Object' != X11 )
          | ( x('System_Compiler_Parameter','System_Compiler_Parameter') != true_1 )
          | ( 'System_Object' != X92 )
          | ( x('System_Compiler_CfgBlock','System_Compiler_CfgBlock') != true_1 )
          | ~ $less(int_9223372036854775807,int_18446744073709551615)
          | ( x('PureCollections_Coll','PureCollections_Coll') != true_1 )
          | ( x('System_Delegate','System_Runtime_Serialization_ISerializable') != true_1 )
          | ~ ! [X217: $int] :
                ( ( true_1 = 'IsValueType'(X217) )
               => ~ ( ~ ! [X219: $int] :
                          ( ( true_1 = x(X219,X217) )
                         => ( X217 = X219 ) )
                    | ~ ! [X218: $int] :
                          ( ( true_1 = x(X217,X218) )
                         => ( X217 = X218 ) ) ) )
          | ~ ! [X565: $int] :
                ( ( true_1 = x(X565,'Microsoft_Boogie_InstructionTranslator') )
               => ( 'Microsoft_Boogie_InstructionTranslator' = X565 ) )
          | ( x('System_Compiler_IUniqueKey','System_Compiler_IUniqueKey') != true_1 )
          | ( x('Microsoft_Boogie_TrivialOwnershipModel','Microsoft_Boogie_TrivialOwnershipModel') != true_1 )
          | ( 'DeclType'('Microsoft_Boogie_FlowedValue_ElementPointee_Indexes') != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
          | ~ ! [X605: $int,X606: $int] :
              ? [X607: $int] :
                ( ( ~ ( ( select2(X606,X605,localinv) != X607 )
                      | ( true_1 != 'IsHeap'(X606) )
                      | ( true_1 != x(X607,'Microsoft_Boogie_FlowedValue_Type') )
                      | ( true_1 != select2(X606,X605,allocated) )
                      | ( select2(X606,X605,inv) != X607 )
                      | ( nullObject = X605 ) )
                 => ( ( true_1 = 'Microsoft_Boogie_FlowedValue_Type_get_IsArray_1'(select2(X606,X605,exposeVersion)) )
                  <=> ( true_1 = 'Microsoft_Boogie_FlowedValue_Type_get_IsArray'(X606,X605) ) ) )
                & ( typeof(X605) = X607 ) )
          | ~ ! [X888: $int] : ~ $less('Rank'(X888),1)
          | ( 'IsMemberlessType'('System_IComparable') != true_1 )
          | ( 'System_Compiler_Node' != X0 )
          | ( x('System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode','System_Collections_IEnumerable') != true_1 )
          | ~ ! [X794: $int,X796: $int,X795: $int] :
                ( ~ ( ( true_1 != x(typeof(X795),'NonNullRefArray'(X796,X794)) )
                    | ( nullObject = X795 ) )
               => ( 'Rank'(X795) = X794 ) )
          | ( x('System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation','System_Collections_IList') != true_1 )
          | ( 'AsMutable'('System_Enum') != 'System_Enum' )
          | ( 'Microsoft_Boogie_StandardVisitor' != X78 )
          | ~ ( ( 'PurityAxiomsCanBeAssumed' = true_1 )
             => ! [X372: $int,X373: $int] :
                ? [X375: $int,X377: $int,X376: $int,X374: $int] :
                  ( ( select2(X373,X372,'FirstConsistentOwner') = X374 )
                  & ( 'System_Compiler_TypeNode_get_BaseType'(X373,X372) = X376 )
                  & ( select2(X373,X372,ownerFrame) = X375 )
                  & ( select2(X373,X372,ownerRef) = X377 )
                  & ( ~ ( ( true_1 != 'IsHeap'(X373) )
                        | ( true_1 != select2(X373,X372,allocated) )
                        | ~ ! [X378: $int] :
                            ? [X379: $int] :
                              ( ( ~ ( ( select2(X373,X378,ownerRef) != X377 )
                                    | ( true_1 != select2(X373,X378,allocated) )
                                    | ( nullObject = X378 )
                                    | ( select2(X373,X378,ownerFrame) != X375 ) )
                               => ~ ( ( select2(X373,X378,inv) != X379 )
                                    | ( select2(X373,X378,localinv) != X379 ) ) )
                              & ( typeof(X378) = X379 ) )
                        | ( true_1 != 'IsNotNull'(X372,'System_Compiler_TypeNode') ) )
                   => ~ ( ~ ( ! [X380: $int] :
                              ? [X381: $int] :
                                ( ( ~ ( ( true_1 != select2(X373,X380,allocated) )
                                      | ( select2(X373,X376,ownerRef) != select2(X373,X380,ownerRef) )
                                      | ( nullObject = X380 )
                                      | ( select2(X373,X376,ownerFrame) != select2(X373,X380,ownerFrame) ) )
                                 => ~ ( ( select2(X373,X380,localinv) != X381 )
                                      | ( select2(X373,X380,inv) != X381 ) ) )
                                & ( typeof(X380) = X381 ) )
                            | ( nullObject = X376 ) )
                        | ~ ( ( 'PeerGroupPlaceholder' != X375 )
                           => ~ ( ~ ( ~ ( ( true_1 != x(select2(X373,X377,inv),X375) )
                                        | ( 'BaseClass'(X375) = select2(X373,X377,localinv) ) )
                                   => ( X374 = X377 ) )
                                | ~ ( ( ( 'BaseClass'(X375) = select2(X373,X377,localinv) )
                                      | ( true_1 != x(select2(X373,X377,inv),X375) ) )
                                   => ( select2(X373,X377,'FirstConsistentOwner') = X374 ) ) ) )
                        | ( true_1 != 'Is'(X376,'System_Compiler_TypeNode') )
                        | ( 'AsPureObject'(X372) != X372 )
                        | ( true_1 != select2(X373,X376,allocated) ) ) ) ) )
          | ( 'AsMutable'('PureCollections_Sequence') != 'PureCollections_Sequence' )
          | ( x('System_Compiler_Block','System_Compiler_Block') != true_1 )
          | ~ ! [X879: $int] :
                ( ( true_1 = x(X879,'Microsoft_Boogie_FlowedValue_VariablePointee') )
               => ( 'Microsoft_Boogie_FlowedValue_VariablePointee' = X879 ) )
          | ( 'System_Compiler_Node' != 'AsDirectSubClass'('System_Compiler_Node',X30) )
          | ~ ! [X909: $int,X910: $int] :
              ? [X911: $int] :
                ( ( ~ ( ~ $less(X909,0)
                      | $less(0,X910) )
                 => ~ ( $less(0,X911)
                      | ~ $less(X909,X911) ) )
                & ( x_2(X910,X909) = X911 ) )
          | ( 'IsMemberlessType'('System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation') != true_1 )
          | ( 'IsImmutable'('System_Compiler_CfgBlock') = true_1 )
          | ( 'IsMemberlessType'('System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode') != true_1 )
          | ( 'IncludeInMainFrameCondition'(exposeVersion) != true_1 )
          | ( 'IsValueType'('System_Char') != true_1 )
          | ( 'System_Object' != X2 )
          | ~ ! [X885: $int] :
                ( ( true_1 = x(X885,'Microsoft_Boogie_GenerateModifiesContribution') )
               => ( 'Microsoft_Boogie_GenerateModifiesContribution' = X885 ) )
          | ( x('System_Delegate','System_Delegate') != true_1 )
          | ( 'System_Exception' != 'AsDirectSubClass'('System_Exception',X76) )
          | ( 'IsMemberlessType'('Microsoft_Boogie_ILocalVariableSink') != true_1 )
          | ~ ! [X798: $int,X799: $int] :
              ? [X800: $int] :
                ( ( ~ ( ( true_1 != select2(X799,X798,allocated) )
                      | ( true_1 != 'IsHeap'(X799) )
                      | ( nullObject = X798 )
                      | ( true_1 != x(X800,'Microsoft_Boogie_FlowedValue_Pointee') )
                      | ( select2(X799,X798,inv) != X800 )
                      | ( select2(X799,X798,localinv) != X800 ) )
                 => ( ( true_1 = 'Microsoft_Boogie_FlowedValue_Pointee_get_IsStruct'(X799,X798) )
                  <=> ( true_1 = 'Microsoft_Boogie_FlowedValue_Pointee_get_IsStruct_1'(select2(X799,X798,exposeVersion)) ) ) )
                & ( typeof(X798) = X800 ) )
          | ( 'System_MulticastDelegate' != X88 )
          | ( x('Microsoft_AbstractInterpretationFramework_IExpr','System_Object') != true_1 )
          | ~ ( ( 'PurityAxiomsCanBeAssumed' = true_1 )
             => ! [X403: $int,X404: $int] :
                ? [X407: $int,X405: $int,X406: $int] :
                  ( ( ~ ( ~ ! [X408: $int] :
                            ? [X409: $int] :
                              ( ( typeof(X408) = X409 )
                              & ( ~ ( ( nullObject = X408 )
                                    | ( select2(X403,X408,ownerRef) != X405 )
                                    | ( true_1 != select2(X403,X408,allocated) )
                                    | ( select2(X403,X408,ownerFrame) != X406 ) )
                               => ~ ( ( select2(X403,X408,inv) != X409 )
                                    | ( select2(X403,X408,localinv) != X409 ) ) ) )
                        | ( true_1 != 'IsNotNull'(X404,'Microsoft_Boogie_FlowedValue_Type') )
                        | ( true_1 != 'IsHeap'(X403) )
                        | ( true_1 != select2(X403,X404,allocated) ) )
                   => ~ ( ( 'Microsoft_Boogie_FlowedValue_Type_get_TypeTag'(X403,X404) != select2(X403,X404,'Microsoft_Boogie_FlowedValue_Type_tag') )
                        | ~ ( ( 'PeerGroupPlaceholder' != X406 )
                           => ~ ( ~ ( ~ ( ( true_1 != x(select2(X403,X405,inv),X406) )
                                        | ( select2(X403,X405,localinv) = 'BaseClass'(X406) ) )
                                   => ( X405 = X407 ) )
                                | ~ ( ( ( true_1 != x(select2(X403,X405,inv),X406) )
                                      | ( select2(X403,X405,localinv) = 'BaseClass'(X406) ) )
                                   => ( select2(X403,X405,'FirstConsistentOwner') = X407 ) ) ) )
                        | ( 'AsPureObject'(X404) != X404 ) ) )
                  & ( select2(X403,X404,ownerRef) = X405 )
                  & ( select2(X403,X404,ownerFrame) = X406 )
                  & ( select2(X403,X404,'FirstConsistentOwner') = X407 ) ) )
          | ( x('Microsoft_Contracts_GuardException','Microsoft_Contracts_GuardException') != true_1 )
          | ( 'Microsoft_Boogie_Absy' != X1 )
          | ( 'IsImmutable'('System_Compiler_TypeNode') = true_1 )
          | ( 'Microsoft_Boogie_FlowedValue_Type' != 'AsDirectSubClass'('Microsoft_Boogie_FlowedValue_Type',X35) )
          | ~ ! [X257: $int,X258: $int,X259: $int,X260: $int,X256: $int] :
              ? [X261: $int] :
                ( ( select2(X258,X256,'AsElementsRepField'(X260,X259,X257)) = X261 )
                & ? [X262: $int] :
                    ( ( ~ ( ( true_1 != 'IsHeap'(X258) )
                          | ( nullObject = X261 ) )
                     => ~ ( ( select2(X258,X262,ownerFrame) != X259 )
                          | ( select2(X258,X262,ownerRef) != X256 ) ) )
                    & ( 'ElementProxy'(X261,X257) = X262 ) ) )
          | ( 'IsImmutable'('Microsoft_Boogie_MethodSignature_OldFinder') = true_1 )
          | ( 'DeclType'('Microsoft_Boogie_FlowedValue_Type_parameter') != 'Microsoft_Boogie_FlowedValue_Type' )
          | ( x('Microsoft_Boogie_Translator_LoopPreheader','Microsoft_Boogie_Translator_LoopPreheader') != true_1 )
          | ( x('System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation','System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation') != true_1 )
          | ( x('Microsoft_Boogie_CommandLineArguments_SetBooleanArgument','Microsoft_Boogie_CommandLineArguments_SetBooleanArgument') != true_1 )
          | ( x('System_Exception','System_Exception') != true_1 )
          | ( x('System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation','System_Collections_IEnumerable') != true_1 )
          | ( 'IsMemberlessType'('System_Collections_ICollection') != true_1 )
          | ( 'AsMutable'('StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock') != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
          | ( 'System_Object' != X17 )
          | ( 'System_Compiler_Variable' != X23 )
          | ~ ! [X671: $int,X670: $int,X672: $int] :
                ( ( true_1 = X671 )
               => ( 'IfThenElse'(X671,X670,X672) = X670 ) )
          | ( x('System_ICloneable','System_Object') != true_1 )
          | ( x('System_Enum','System_IFormattable') != true_1 )
          | ( 'IsMemberlessType'('System_IAsyncResult') != true_1 )
          | ~ ( ( 'PurityAxiomsCanBeAssumed' = true_1 )
             => ! [X181: $int,X182: $int] :
                ? [X184: $int,X185: $int,X183: $int] :
                  ( ( select2(X182,X181,ownerRef) = X184 )
                  & ( select2(X182,X181,ownerFrame) = X183 )
                  & ( ~ ( ( true_1 != 'IsHeap'(X182) )
                        | ~ ! [X186: $int] :
                            ? [X187: $int] :
                              ( ( typeof(X186) = X187 )
                              & ( ~ ( ( select2(X182,X186,ownerRef) != X184 )
                                    | ( true_1 != select2(X182,X186,allocated) )
                                    | ( nullObject = X186 )
                                    | ( select2(X182,X186,ownerFrame) != X183 ) )
                               => ~ ( ( select2(X182,X186,localinv) != X187 )
                                    | ( select2(X182,X186,inv) != X187 ) ) ) )
                        | ( true_1 != 'IsNotNull'(X181,'Microsoft_Boogie_IFieldInfo') )
                        | ( true_1 != select2(X182,X181,allocated) ) )
                   => ~ ( ( 'AsPureObject'(X181) != X181 )
                        | ~ ( ( 'PeerGroupPlaceholder' != X183 )
                           => ~ ( ~ ( ~ ( ( select2(X182,X184,localinv) = 'BaseClass'(X183) )
                                        | ( true_1 != x(select2(X182,X184,inv),X183) ) )
                                   => ( X184 = X185 ) )
                                | ~ ( ( ( select2(X182,X184,localinv) = 'BaseClass'(X183) )
                                      | ( true_1 != x(select2(X182,X184,inv),X183) ) )
                                   => ( select2(X182,X184,'FirstConsistentOwner') = X185 ) ) ) ) ) )
                  & ( select2(X182,X181,'FirstConsistentOwner') = X185 ) ) )
          | ~ ! [X492: $int] :
                ( ( true_1 = 'InRange'(X492,'Microsoft_Boogie_FlowedValue_Type_Tag') )
              <=> ~ ( $less(16,X492)
                    | $less(X492,0) ) )
          | ( 'AsMutable'('Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument') != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
          | ( 'System_Compiler_TypeModifier' != 'AsDirectSubClass'('System_Compiler_TypeModifier',X81) )
          | ( 'Microsoft_Boogie_CmdSeq' != 'AsDirectSubClass'('Microsoft_Boogie_CmdSeq',X79) )
          | ( 'AsMutable'('Microsoft_Boogie_InstructionTranslator') != 'Microsoft_Boogie_InstructionTranslator' )
          | ~ ! [X836: $int] :
                ( ( true_1 = x(X836,'Microsoft_Boogie_BoogieParameterConditions') )
               => ( 'Microsoft_Boogie_BoogieParameterConditions' = X836 ) )
          | ( 'IncludeInMainFrameCondition'('Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv') != true_1 )
          | ~ ! [X249: $int] :
                ( ~ ( $less(X249,$sum(0,$uminus(32768)))
                    | ~ $less(X249,32768) )
              <=> ( true_1 = 'InRange'(X249,'System_Int16') ) )
          | ( 'IsImmutable'('Microsoft_Boogie_Translator_closure_3423426') = true_1 )
          | ~ ! [X556: $int] :
                ( ( true_1 = x(X556,'Microsoft_Boogie_TypeAssignment') )
               => ( 'Microsoft_Boogie_TypeAssignment' = X556 ) )
          | ~ ! [X708: $int,X709: $int,X707: $int,X706: $int] :
                ( ( true_1 = 'IsHeap'(X708) )
               => ( true_1 = 'Is'(select2(X708,X707,'AsRefField'(X709,X706)),X706) ) )
          | ( x('System_Type','System_Object') != true_1 )
          | ( x('System_Collections_IList','System_Collections_IList') != true_1 )
          | ~ ! [X751: $int,X752: $int,X750: $int] : ( 'IntArrayGet'('IntArraySet'(X751,X752,X750),X752) = X750 )
          | ( 'System_Compiler_Visitor' != 'AsDirectSubClass'('System_Compiler_Visitor',X21) )
          | ( 'IsImmutable'('System_Compiler_Member') = true_1 )
          | ( 'IsImmutable'('Microsoft_Boogie_ExperimentalOwnershipModel') = true_1 )
          | ( 'IsStaticField'('Microsoft_Boogie_FlowedValue_ElementPointee_Indexes') = true_1 )
          | ~ ! [X988: $int,X989: $int] :
              ? [X990: $int] :
                ( ( 'RefArray'(X989,X988) = X990 )
                & ~ ( ( true_1 != x(X990,'System_Array') )
                    | ( true_1 != x(X990,X990) ) ) )
          | ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'AsDirectSubClass'('StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock',X10) )
          | ( 'AsMutable'('System_Compiler_OptionalModifier') != 'System_Compiler_OptionalModifier' )
          | ~ ! [X118: $int,X116: $int,X117: $int] :
                ( ~ ( ( true_1 != x(typeof(X118),'IntArray'(X117,X116)) )
                    | ( nullObject = X118 ) )
               => ( 'Rank'(X118) = X116 ) )
          | ( x('System_IComparable','System_IComparable') != true_1 )
          | ( 'IsImmutable'('System_Compiler_Node') = true_1 )
          | ( 'AsMutable'('Microsoft_Boogie_TypedIdent') != 'Microsoft_Boogie_TypedIdent' )
          | ~ ! [X400: $int,X401: $int] : ( 'System_Object' = typeof('ElementProxyStruct'(X401,X400)) )
          | ( 'IsImmutable'('System_Delegate') = true_1 )
          | ( 'IsStaticField'('Microsoft_Boogie_FlowedValue_Type_tag') = true_1 )
          | ( 'System_Compiler_Member' != X75 )
          | ( 'IsImmutable'('System_Enum') = true_1 )
          | ~ ! [X681: $int,X680: $int] : ~ $less('DimLength'(X680,X681),0)
          | ~ ! [X868: $int,X869: $int,X870: $int] :
                ( ( true_1 = 'IsHeap'(X868) )
               => ( true_1 = 'InRange'('IntArrayGet'(select2(X868,X869,elements),X870),'ElementType'(typeof(X869))) ) )
          | ( 'IncludeInMainFrameCondition'(ownerRef) != true_1 )
          | ( x('Microsoft_Boogie_NamedDeclaration','Microsoft_Boogie_NamedDeclaration') != true_1 )
          | ( 'IsMemberlessType'('Microsoft_Boogie_IAssemblyInformation') != true_1 )
          | ( 'IsMemberlessType'('System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation') != true_1 )
          | ( x('System_IComparable_1___System_String','System_IComparable_1___System_String') != true_1 )
          | ( 'Microsoft_Boogie_FlowedValue_Pointee' != X65 )
          | ( 'IsImmutable'('Microsoft_Boogie_ExpressionTranslator') = true_1 )
          | ( 'AsMutable'('System_Compiler_Block') != 'System_Compiler_Block' )
          | ( 'AsMutable'('Microsoft_Boogie_MethodSignature_UnresolvedDuplicator') != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
          | ( 'System_Object' != X93 )
          | ~ ! [X941: $int,X942: $int] :
                ( ~ ( ( true_1 != 'IsHeap'(X941) )
                    | ( select2(X941,X942,localinv) = X87 )
                    | ( true_1 != x(select2(X941,X942,inv),'Microsoft_Boogie_Translator_LoopPreheader') ) )
               => ( ( true_1 = select2(X941,X942,'Microsoft_Boogie_Translator_LoopPreheader_connected') )
                 => ~ ( ( nullObject = select2(X941,X942,'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv') )
                      | ( nullObject = select2(X941,X942,'Microsoft_Boogie_Translator_LoopPreheader_block') ) ) ) )
          | ( x('Microsoft_Boogie_InstructionTranslator','Microsoft_Boogie_InstructionTranslator') != true_1 )
          | ( x('System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode','System_Collections_IEnumerable') != true_1 )
          | ( 'AsMutable'('System_Compiler_Statement') != 'System_Compiler_Statement' )
          | ( 'IncludedInModifiesStar'('Microsoft_Boogie_FlowedValue_Type_tag') != true_1 )
          | ( 'IsStaticField'('Microsoft_Boogie_StringBank_StringInformation_UsageCount') = true_1 )
          | ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'AsDirectSubClass'('Microsoft_Boogie_FlowedValue_VariablePointee',X84) )
          | ~ ! [X307: $int,X305: $int,X306: $int] :
                ( ~ ( ( true_1 != 'StringEquals'(X305,X307) )
                    | ( true_1 != 'StringEquals'(X307,X306) ) )
               => ( true_1 = 'StringEquals'(X305,X306) ) )
          | ( 'DeclType'('Microsoft_Boogie_Translator_LoopPreheader_block') != 'Microsoft_Boogie_Translator_LoopPreheader' )
          | ( 'Microsoft_Boogie_TranslatedProgram' != 'AsDirectSubClass'('Microsoft_Boogie_TranslatedProgram',X13) )
          | ( 'System_Object' != X82 )
          | ( 'AsInterface'('System_Collections_IList') != 'System_Collections_IList' )
          | ( x('System_Compiler_Statement','System_Compiler_Statement') != true_1 )
          | ~ ( ( 'PurityAxiomsCanBeAssumed' = true_1 )
             => ! [X340: $int,X339: $int] :
                ? [X343: $int,X341: $int,X342: $int] :
                  ( ( ~ ( ( true_1 != 'IsHeap'(X340) )
                        | ~ ! [X344: $int] :
                            ? [X345: $int] :
                              ( ( typeof(X344) = X345 )
                              & ( ~ ( ( select2(X340,X344,ownerFrame) != X341 )
                                    | ( true_1 != select2(X340,X344,allocated) )
                                    | ( nullObject = X344 )
                                    | ( select2(X340,X344,ownerRef) != X342 ) )
                               => ~ ( ( select2(X340,X344,inv) != X345 )
                                    | ( select2(X340,X344,localinv) != X345 ) ) ) )
                        | ( true_1 != select2(X340,X339,allocated) )
                        | ( true_1 != 'IsNotNull'(X339,'Microsoft_Boogie_FlowedValue_Type') ) )
                   => ~ ( ~ ( ( 15 = select2(X340,X339,'Microsoft_Boogie_FlowedValue_Type_tag') )
                          <=> ( true_1 = 'Microsoft_Boogie_FlowedValue_Type_get_IsArg'(X340,X339) ) )
                        | ~ ( ( 'PeerGroupPlaceholder' != X341 )
                           => ~ ( ~ ( ~ ( ( 'BaseClass'(X341) = select2(X340,X342,localinv) )
                                        | ( true_1 != x(select2(X340,X342,inv),X341) ) )
                                   => ( X342 = X343 ) )
                                | ~ ( ( ( true_1 != x(select2(X340,X342,inv),X341) )
                                      | ( 'BaseClass'(X341) = select2(X340,X342,localinv) ) )
                                   => ( select2(X340,X342,'FirstConsistentOwner') = X343 ) ) ) )
                        | ( 'AsPureObject'(X339) != X339 ) ) )
                  & ( select2(X340,X339,'FirstConsistentOwner') = X343 )
                  & ( select2(X340,X339,ownerFrame) = X341 )
                  & ( select2(X340,X339,ownerRef) = X342 ) ) )
          | ( x('System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation','System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation') != true_1 )
          | ( 'IsImmutable'('Microsoft_Boogie_ExpressionTranslator_TemplateInfo') = true_1 )
          | ( 'IsMemberlessType'('System_IConvertible') != true_1 )
          | ( 'System_Object' != X49 )
          | ( 'AsRangeField'('Microsoft_Boogie_StringBank_StringInformation_UsageCount','System_Int32') != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
          | ( x('Microsoft_Boogie_TypedIdent','Microsoft_Boogie_TypedIdent') != true_1 )
          | ( x('System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation','System_Collections_IEnumerable') != true_1 )
          | ~ ! [X759: $int,X758: $int,X760: $int] :
              ? [X761: $int,X762: $int] :
                ( ( 'Box'(X759,X758) = X761 )
                & ( 'AsInterface'(X760) = X762 )
                & ( ~ ( ( X758 != X761 )
                      | ( true_1 != x('UnboxedType'(X761),X762) )
                      | ( X760 != X762 ) )
                 => ( true_1 = x(typeof(X758),X760) ) ) )
          | ~ ! [X560: $int] :
                ( ( true_1 = x(X560,'Microsoft_Boogie_ExpressionTranslator') )
               => ( 'Microsoft_Boogie_ExpressionTranslator' = X560 ) )
          | ( 'AsRefField'('Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv','Microsoft_Boogie_CmdSeq') != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
          | ( 'AsImmutable'('Microsoft_Boogie_FlowedValue_Type') != 'Microsoft_Boogie_FlowedValue_Type' )
          | ( 'IsMemberlessType'('System_Collections_IEnumerable') != true_1 )
          | ( 'IsMemberlessType'('System_ValueType') != true_1 )
          | ( 'System_MulticastDelegate' != X70 )
          | ~ ! [X170: $int] :
              ? [X171: $int] :
                ( ~ ( ~ ( ( 'System_Object' != X170 )
                       => ( X170 != X171 ) )
                    | ( true_1 != x(X170,X171) ) )
                & ( 'BaseClass'(X170) = X171 ) )
          | ~ ! [X427: $int] : ~ $less('StringLength'(X427),0)
          | ( 'IsStaticField'(localinv) = true_1 )
          | ( x('Microsoft_Boogie_PreTranslationVisitor_FieldInfo','Microsoft_Boogie_PreTranslationVisitor_FieldInfo') != true_1 )
          | ( 'IsImmutable'('System_Array') = true_1 )
          | ( 'Microsoft_Boogie_FlowedValue_Pointee' != X42 )
          | ( 'Microsoft_Boogie_TypeDataflowState' != 'AsDirectSubClass'('Microsoft_Boogie_TypeDataflowState',X89) )
          | ( x('Microsoft_Boogie_Sink','Microsoft_Boogie_Sink') != true_1 )
          | ( 'IsImmutable'('Microsoft_Boogie_SearchForBoundVarsInOldExpressions') = true_1 )
          | ( 'AsMutable'('System_Compiler_Quantifier') != 'System_Compiler_Quantifier' )
          | ( 'Microsoft_Boogie_Translator_closure_3423426' != 'AsDirectSubClass'('Microsoft_Boogie_Translator_closure_3423426',X37) )
          | ( 'AsMutable'('Microsoft_Boogie_Sink_ActivityFinder') != 'Microsoft_Boogie_Sink_ActivityFinder' )
          | ( 'IncludeInMainFrameCondition'('Microsoft_Boogie_FlowedValue_Type_parameter') != true_1 )
          | ( 'AsRefField'('Microsoft_Boogie_FlowedValue_Type_elementType','Microsoft_Boogie_FlowedValue_Type') != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
          | ~ ( ( 'PurityAxiomsCanBeAssumed' = true_1 )
             => ! [X943: $int,X944: $int] :
                ? [X948: $int,X946: $int,X947: $int,X945: $int] :
                  ( ( select2(X943,X944,ownerRef) = X946 )
                  & ( select2(X943,X944,'FirstConsistentOwner') = X947 )
                  & ( ~ ( ~ ! [X949: $int] :
                            ? [X950: $int] :
                              ( ( typeof(X949) = X950 )
                              & ( ~ ( ( select2(X943,X949,ownerRef) != X946 )
                                    | ( true_1 != select2(X943,X949,allocated) )
                                    | ( nullObject = X949 )
                                    | ( select2(X943,X949,ownerFrame) != X948 ) )
                               => ~ ( ( select2(X943,X949,localinv) != X950 )
                                    | ( select2(X943,X949,inv) != X950 ) ) ) )
                        | ( true_1 != 'IsHeap'(X943) )
                        | ( true_1 != select2(X943,X944,allocated) )
                        | ( true_1 != 'IsNotNull'(X944,'System_Compiler_Expression') ) )
                   => ~ ( ~ ! [X951: $int] :
                            ? [X952: $int] :
                              ( ( typeof(X951) = X952 )
                              & ( ~ ( ( nullObject = X951 )
                                    | ( select2(X943,X945,ownerRef) != select2(X943,X951,ownerRef) )
                                    | ( select2(X943,X945,ownerFrame) != select2(X943,X951,ownerFrame) )
                                    | ( true_1 != select2(X943,X951,allocated) ) )
                               => ~ ( ( select2(X943,X951,inv) != X952 )
                                    | ( select2(X943,X951,localinv) != X952 ) ) ) )
                        | ~ ( ( 'PeerGroupPlaceholder' != X948 )
                           => ~ ( ~ ( ~ ( ( 'BaseClass'(X948) = select2(X943,X946,localinv) )
                                        | ( true_1 != x(select2(X943,X946,inv),X948) ) )
                                   => ( X946 = X947 ) )
                                | ~ ( ( ( 'BaseClass'(X948) = select2(X943,X946,localinv) )
                                      | ( true_1 != x(select2(X943,X946,inv),X948) ) )
                                   => ( select2(X943,X946,'FirstConsistentOwner') = X947 ) ) ) )
                        | ( 'AsPureObject'(X944) != X944 )
                        | ( true_1 != 'IsNotNull'(X945,'System_Compiler_TypeNode') )
                        | ( true_1 != select2(X943,X945,allocated) ) ) )
                  & ( 'System_Compiler_Expression_get_Type'(X943,X944) = X945 )
                  & ( select2(X943,X944,ownerFrame) = X948 ) ) )
          | ( 'System_ValueType' != 'AsDirectSubClass'('System_ValueType',X92) )
          | ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'AsDirectSubClass'('Microsoft_Boogie_FlowedValue_Pointee',X56) )
          | ( 'IsImmutable'('System_Exception') = true_1 )
          | ( x('System_Collections_Generic_IEnumerable_1___System_Char','System_Collections_Generic_IEnumerable_1___System_Char') != true_1 )
          | ( 'IsImmutable'('Microsoft_Boogie_StringBank') = true_1 )
          | ( 'System_Object' != X6 )
          | ~ ! [X175: $int] :
                ( ( true_1 = x(X175,'Microsoft_Boogie_Block') )
               => ( 'Microsoft_Boogie_Block' = X175 ) )
          | ( x('Microsoft_Boogie_MethodParameters','Microsoft_Boogie_MethodParameters') != true_1 )
          | ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'AsDirectSubClass'('Microsoft_Boogie_SplitConjunctsInContracts',X36) )
          | ( x('System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation','System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation') != true_1 )
          | ( 'AsInterface'('System_Compiler_IUniqueKey') != 'System_Compiler_IUniqueKey' )
          | ( 'System_Compiler_Reference' != 'AsDirectSubClass'('System_Compiler_Reference',X3) )
          | ( x('StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock','StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock') != true_1 )
          | ~ ! [X679: $int] :
                ( ( true_1 = x(X679,'Microsoft_Boogie_FlowedValue') )
               => ( 'Microsoft_Boogie_FlowedValue' = X679 ) )
          | ( x('System_Compiler_Variable','System_Compiler_Variable') != true_1 )
          | ( 'DeclType'('Microsoft_Boogie_Trigger_Tr') != 'Microsoft_Boogie_Trigger' )
          | ~ ( ( 'PurityAxiomsCanBeAssumed' = true_1 )
             => ! [X109: $int,X110: $int] :
                ? [X111: $int,X113: $int,X112: $int] :
                  ( ( select2(X109,X110,ownerFrame) = X112 )
                  & ( select2(X109,X110,ownerRef) = X111 )
                  & ( select2(X109,X110,'FirstConsistentOwner') = X113 )
                  & ( ~ ( ~ ! [X114: $int] :
                            ? [X115: $int] :
                              ( ( typeof(X114) = X115 )
                              & ( ~ ( ( select2(X109,X114,ownerRef) != X111 )
                                    | ( nullObject = X114 )
                                    | ( true_1 != select2(X109,X114,allocated) )
                                    | ( select2(X109,X114,ownerFrame) != X112 ) )
                               => ~ ( ( select2(X109,X114,inv) != X115 )
                                    | ( select2(X109,X114,localinv) != X115 ) ) ) )
                        | ( true_1 != select2(X109,X110,allocated) )
                        | ( true_1 != 'IsHeap'(X109) )
                        | ( true_1 != 'IsNotNull'(X110,'Microsoft_Boogie_ParameterInfo') ) )
                   => ~ ( ~ ( ( 'PeerGroupPlaceholder' != X112 )
                           => ~ ( ~ ( ( ( select2(X109,X111,localinv) = 'BaseClass'(X112) )
                                      | ( true_1 != x(select2(X109,X111,inv),X112) ) )
                                   => ( select2(X109,X111,'FirstConsistentOwner') = X113 ) )
                                | ~ ( ~ ( ( select2(X109,X111,localinv) = 'BaseClass'(X112) )
                                        | ( true_1 != x(select2(X109,X111,inv),X112) ) )
                                   => ( X111 = X113 ) ) ) )
                        | ( 'AsPureObject'(X110) != X110 ) ) ) ) )
          | ( x('Microsoft_Boogie_ILocalVariableSink','Microsoft_Boogie_ILocalVariableSink') != true_1 )
          | ~ ! [X712: $int,X711: $int] :
              ? [X713: $int] :
                ( ( ~ ( ( true_1 != 'IsHeap'(X711) )
                      | ( true_1 != x(X713,'System_Compiler_TypeNode') )
                      | ( select2(X711,X712,localinv) != X713 )
                      | ( select2(X711,X712,inv) != X713 )
                      | ( true_1 != select2(X711,X712,allocated) )
                      | ( nullObject = X712 ) )
                 => ( 'System_Compiler_TypeNode_get_BaseType'(X711,X712) = 'System_Compiler_TypeNode_get_BaseType_1'(select2(X711,X712,exposeVersion)) ) )
                & ( typeof(X712) = X713 ) )
          | ( 'AsMutable'('Microsoft_Boogie_Sink_VirtualWrapper') != 'Microsoft_Boogie_Sink_VirtualWrapper' )
          | ~ ! [X346: $int,X347: $int] : ( 'ElementType'('IntArray'(X346,X347)) = X346 )
          | ( 'AsMutable'('System_Compiler_StandardVisitor') != 'System_Compiler_StandardVisitor' )
          | ( 'AsRepField'('Microsoft_Boogie_StringBank_id2info','Microsoft_Boogie_StringBank') != 'Microsoft_Boogie_StringBank_id2info' )
          | ~ ! [X887: $int,X886: $int] :
                ( ( nullObject != 'BoxTester'(X887,X886) )
               => ( 'Box'('Unbox'(X887),X887) = X887 ) )
          | ( 'DeclType'('Microsoft_Boogie_StringBank_id2info') != 'Microsoft_Boogie_StringBank' )
          | ~ ! [X202: $int,X204: $int,X203: $int] :
              ? [X205: $int] :
                ( ( 'IntArray'(X203,X204) = X205 )
                & ( ( true_1 = x(X205,X202) )
                 => ( ( X202 = X205 )
                    | ( true_1 = x('System_Array',X202) ) ) ) )
          | ( x('System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode','System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode') != true_1 )
          | ( 'IsStaticField'('Microsoft_Boogie_Translator_LoopPreheader_connected') = true_1 )
          | ~ ! [X251: $int] :
                ( ( true_1 = 'InRange'(X251,'System_Int64') )
              <=> ~ ( $less(X251,int_m9223372036854775808)
                    | $less(int_9223372036854775807,X251) ) )
          | ~ ! [X363: $int,X364: $int,X365: $int] :
                ( ( true_1 = 'System_String_Equals_System_String_System_String'(X363,X365,X364) )
              <=> ( true_1 = 'System_String_Equals_System_String'(X363,X365,X364) ) )
          | ( 'System_Compiler_Statement' != 'AsDirectSubClass'('System_Compiler_Statement',X0) )
          | ~ ! [X357: $int,X358: $int,X359: $int,X356: $int] :
                ( ( X356 != X359 )
               => ( 'ValueArrayGet'(X358,X359) = 'ValueArrayGet'('ValueArraySet'(X358,X356,X357),X359) ) )
          | ( x('System_Array','System_Collections_IList') != true_1 )
          | ( 'IsImmutable'('Microsoft_Contracts_ObjectInvariantException') = true_1 )
          | ( x('System_String','System_Collections_IEnumerable') != true_1 )
          | ( x('Microsoft_Boogie_FlowedValue','Microsoft_Boogie_FlowedValue') != true_1 )
          | ( 'IsStaticField'('Microsoft_Boogie_FlowedValue_Type_typeToken') = true_1 )
          | ( 'IncludeInMainFrameCondition'('Microsoft_Boogie_FlowedValue_Type_tag') != true_1 )
          | ( x('System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode','System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode') != true_1 )
          | ~ ! [X619: $int,X621: $int,X620: $int] :
                ( ( true_1 = 'System_Compiler_TypeNode_op_Equality_System_Compiler_TypeNode_System_Compiler_TypeNode_1'(X620,X621) )
              <=> ( true_1 = 'System_Compiler_TypeNode_op_Equality_System_Compiler_TypeNode_System_Compiler_TypeNode'(X619,X620,X621) ) )
          | ~ ! [X227: $int] :
                ( ( true_1 = x(X227,'Microsoft_Boogie_SituatedVariable') )
               => ( 'Microsoft_Boogie_SituatedVariable' = X227 ) )
          | ~ ! [X616: $int,X617: $int] :
              ? [X618: $int] :
                ( ( max(X617,X616) = X618 )
                & ~ ( $less(X618,X617)
                    | $less(X618,X616)
                    | ~ ( ( X617 = X618 )
                        | ( X616 = X618 ) ) ) )
          | ~ ! [X294: $int,X296: $int,X295: $int] :
              ? [X297: $int] :
                ( ( typeof(X296) = X297 )
                & ( ~ ( ( true_1 != 'IsHeap'(X295) )
                      | ( true_1 != select2(X295,X296,allocated) )
                      | ( select2(X295,X296,inv) != X297 )
                      | ( select2(X295,X296,localinv) != X297 )
                      | ( true_1 != x(X297,'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation') )
                      | ( nullObject = X296 ) )
                 => ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation_get_Item_System_Int32_1'(select2(X295,X296,exposeVersion),X294) = 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation_get_Item_System_Int32'(X295,X296,X294) ) ) )
          | ( x('Microsoft_Boogie_Variable','Microsoft_AbstractInterpretationFramework_IVariable') != true_1 )
          | ( 'IsMemberlessType'('System_IFormattable') != true_1 )
          | ( 'System_Compiler_StandardVisitor' != 'AsDirectSubClass'('System_Compiler_StandardVisitor',X39) )
          | ~ ! [X477: $int] :
                ( ( true_1 = x(X477,'Microsoft_Boogie_FlowedValue_BoxedPointee') )
               => ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' = X477 ) )
          | ( 'AsMutable'('Microsoft_Boogie_TrivialOwnershipModel') != 'Microsoft_Boogie_TrivialOwnershipModel' )
          | ~ ! [X220: $int,X222: $int,X221: $int,X223: $int] :
                ( ~ ( ~ ( ( 'BeingConstructed' != X221 )
                        | ( true_1 = select2(X223,'BeingConstructed','NonNullFieldsAreInitialized') ) )
                    | ( true_1 != 'IsHeap'(X223) )
                    | ( nullObject = X221 ) )
               => ( nullObject != select2(X223,X221,'AsNonNullRefField'(X222,X220)) ) )
          | ( 'IncludedInModifiesStar'('Microsoft_Boogie_FlowedValue_Type_parameter') != true_1 )
          | ~ $less(int_4294967295,int_9223372036854775807)
          | ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'AsDirectSubClass'('Microsoft_Boogie_GenerateModifiesContribution',X51) )
          | ( x('System_ICloneable','System_ICloneable') != true_1 )
          | ( x('Microsoft_Boogie_FlowedValue_FieldPointee','Microsoft_Boogie_FlowedValue_FieldPointee') != true_1 )
          | ( 'Microsoft_Boogie_Translator' != 'AsDirectSubClass'('Microsoft_Boogie_Translator',X72) )
          | ( 'IsImmutable'('Microsoft_Boogie_StandardVisitor') = true_1 )
          | ( 'AsMutable'('System_Compiler_TypeModifier') != 'System_Compiler_TypeModifier' )
          | ( x('Microsoft_Boogie_StringBank_StringInformation','Microsoft_Boogie_StringBank_StringInformation') != true_1 )
          | ( 'AsMutable'('Microsoft_Boogie_LocalGatherer') != 'Microsoft_Boogie_LocalGatherer' )
          | ( x('System_Collections_ICollection','System_Collections_IEnumerable') != true_1 )
          | ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'AsDirectSubClass'('Microsoft_Boogie_MethodSignature_OldFinder',X78) )
          | ( 'IsImmutable'('System_Compiler_Variable') = true_1 )
          | ( 'AsInterface'('System_IFormattable') != 'System_IFormattable' )
          | ( x('System_IFormattable','System_Object') != true_1 )
          | ( 'AsInterface'('System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation') != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
          | ( 'IsImmutable'('System_Object') = true_1 )
          | ( x('System_Array','System_Collections_ICollection') != true_1 )
          | ( x('Microsoft_Boogie_SituatedVariable','Microsoft_Boogie_SituatedVariable') != true_1 )
          | ( 'System_Object' != X64 )
          | ( 'AsMutable'('Microsoft_Boogie_MethodParameters') != 'Microsoft_Boogie_MethodParameters' )
          | ~ ! [X675: $int] :
                ( ( true_1 = x(X675,'Microsoft_Boogie_MethodSignature_CapturedParameterInfo') )
               => ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' = X675 ) )
          | ( x('Microsoft_Boogie_ExprSeq','Microsoft_Boogie_ExprSeq') != true_1 )
          | ( 'IsImmutable'('Microsoft_Boogie_GenerateModifiesContribution') = true_1 )
          | ( 'System_Object' != X32 )
          | ( 'IncludedInModifiesStar'('Microsoft_Boogie_ParameterConditions_methodIsVirtual') != true_1 )
          | ( 'System_Object' != X89 )
          | ( 'IncludedInModifiesStar'('Microsoft_Boogie_FlowedValue_ElementPointee_Indexes') != true_1 )
          | ~ ! [X916: $int] :
                ( ( true_1 = 'IsHeap'(X916) )
               => ( true_1 = select2(X916,stringLiteral15,allocated) ) )
          | ( 'DeclType'('Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv') != 'Microsoft_Boogie_Translator_LoopPreheader' )
          | ~ ! [X803: $int] : ( shr(X803,0) = X803 )
          | ( 'IsImmutable'('Microsoft_Boogie_TypeAssignment') = true_1 )
          | ( 'System_Compiler_Quantifier' != 'AsDirectSubClass'('System_Compiler_Quantifier',X77) )
          | ( 'AsDirectSubClass'('Microsoft_Boogie_TrivialOwnershipModel',X7) != 'Microsoft_Boogie_TrivialOwnershipModel' )
          | ( 'AsInterface'('System_IComparable_1___System_String') != 'System_IComparable_1___System_String' )
          | ( 'IsMemberlessType'('System_IEquatable_1___System_String') != true_1 )
          | ~ ! [X264: $int,X263: $int] :
                ( ~ ( ( true_1 != 'IsHeap'(X264) )
                    | ( true_1 != x(typeof(X263),'System_Array') )
                    | ( true_1 != 'IsAllocated'(X264,X263) ) )
               => ( true_1 = 'IsAllocated'(X264,'ElementProxy'(X263,$sum(0,$uminus(1)))) ) )
          | ( x('System_IConvertible','System_Object') != true_1 )
          | ( 'IncludeInMainFrameCondition'('Microsoft_Boogie_StringBank_StringInformation_UsageCount') != true_1 )
          | ~ ! [X656: $int] :
                ( ( true_1 = x(X656,'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef') )
               => ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' = X656 ) )
          | ~ ! [X252: $int] :
                ( ( true_1 = x(X252,'Microsoft_Boogie_FlowedValue_MethodPointee') )
               => ( 'Microsoft_Boogie_FlowedValue_MethodPointee' = X252 ) )
          | ( 'IsImmutable'('Microsoft_Boogie_FlowedValue_BoxedPointee') = true_1 )
          | ( 'AsMutable'('Microsoft_Boogie_Declaration') != 'Microsoft_Boogie_Declaration' )
          | ( x('Microsoft_Boogie_FunctionPointerParameters','Microsoft_Boogie_FunctionPointerParameters') != true_1 )
          | ( 'AsMutable'('Microsoft_Boogie_SearchForBoundVarsInOldExpressions') != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
          | ~ ! [X689: $int] :
                ( ( true_1 = x(X689,'Microsoft_Boogie_SearchForBoundVarsInOldExpressions') )
               => ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' = X689 ) )
          | ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'AsDirectSubClass'('Microsoft_Boogie_SearchForBoundVarsInOldExpressions',X99) )
          | ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'AsDirectSubClass'('Microsoft_Boogie_VisibleStateParameterConditions',X58) )
          | ( 'AsMutable'('Microsoft_Boogie_CilTranslator') != 'Microsoft_Boogie_CilTranslator' )
          | ~ ( ( 'PurityAxiomsCanBeAssumed' = true_1 )
             => ! [X502: $int,X503: $int] :
                ? [X505: $int,X504: $int,X506: $int] :
                  ( ( select2(X503,X502,ownerRef) = X504 )
                  & ( ~ ( ~ ! [X507: $int] :
                            ? [X508: $int] :
                              ( ( ~ ( ( select2(X503,X507,ownerFrame) != X506 )
                                    | ( select2(X503,X507,ownerRef) != X504 )
                                    | ( nullObject = X507 )
                                    | ( true_1 != select2(X503,X507,allocated) ) )
                               => ~ ( ( select2(X503,X507,inv) != X508 )
                                    | ( select2(X503,X507,localinv) != X508 ) ) )
                              & ( typeof(X507) = X508 ) )
                        | ( true_1 != 'IsHeap'(X503) )
                        | ( true_1 != select2(X503,X502,allocated) )
                        | ( true_1 != 'IsNotNull'(X502,'Microsoft_Boogie_FlowedValue_Pointee') ) )
                   => ~ ( ( 'AsPureObject'(X502) != X502 )
                        | ~ ( ( 'PeerGroupPlaceholder' != X506 )
                           => ~ ( ~ ( ~ ( ( 'BaseClass'(X506) = select2(X503,X504,localinv) )
                                        | ( true_1 != x(select2(X503,X504,inv),X506) ) )
                                   => ( X504 = X505 ) )
                                | ~ ( ( ( true_1 != x(select2(X503,X504,inv),X506) )
                                      | ( 'BaseClass'(X506) = select2(X503,X504,localinv) ) )
                                   => ( select2(X503,X504,'FirstConsistentOwner') = X505 ) ) ) ) ) )
                  & ( select2(X503,X502,ownerFrame) = X506 )
                  & ( select2(X503,X502,'FirstConsistentOwner') = X505 ) ) )
          | ( 'Microsoft_Boogie_Expr' != 'AsDirectSubClass'('Microsoft_Boogie_Expr',X1) )
          | ( 'AsMutable'('Microsoft_Boogie_Trigger') != 'Microsoft_Boogie_Trigger' )
          | ( x('Microsoft_Boogie_IFieldInfo','System_Object') != true_1 )
          | ~ ! [X730: $int] :
                ( ( true_1 = x(X730,'Microsoft_Boogie_FlowedValue_Type') )
               => ( 'Microsoft_Boogie_FlowedValue_Type' = X730 ) )
          | ( 'IsImmutable'('System_MulticastDelegate') = true_1 )
          | ( 'System_Compiler_Member' != X66 )
          | ~ ( ( 'PurityAxiomsCanBeAssumed' = true_1 )
             => ! [X510: $int,X509: $int] :
                ? [X511: $int,X512: $int,X514: $int,X513: $int] :
                  ( ( select2(X509,X510,'FirstConsistentOwner') = X511 )
                  & ( select2(X509,X510,ownerFrame) = X514 )
                  & ( 'Microsoft_Boogie_FlowedValue_Pointee_get_Type'(X509,X510) = X512 )
                  & ( ~ ( ( true_1 != select2(X509,X510,allocated) )
                        | ( true_1 != 'IsNotNull'(X510,'Microsoft_Boogie_FlowedValue_Pointee') )
                        | ~ ! [X515: $int] :
                            ? [X516: $int] :
                              ( ( ~ ( ( nullObject = X515 )
                                    | ( select2(X509,X515,ownerFrame) != X514 )
                                    | ( select2(X509,X515,ownerRef) != X513 )
                                    | ( true_1 != select2(X509,X515,allocated) ) )
                               => ~ ( ( select2(X509,X515,inv) != X516 )
                                    | ( select2(X509,X515,localinv) != X516 ) ) )
                              & ( typeof(X515) = X516 ) )
                        | ( true_1 != 'IsHeap'(X509) ) )
                   => ~ ( ( 'AsPureObject'(X510) != X510 )
                        | ~ ! [X517: $int] :
                            ? [X518: $int] :
                              ( ( typeof(X517) = X518 )
                              & ( ~ ( ( true_1 != select2(X509,X517,allocated) )
                                    | ( nullObject = X517 )
                                    | ( select2(X509,X517,ownerRef) != select2(X509,X512,ownerRef) )
                                    | ( select2(X509,X512,ownerFrame) != select2(X509,X517,ownerFrame) ) )
                               => ~ ( ( select2(X509,X517,localinv) != X518 )
                                    | ( select2(X509,X517,inv) != X518 ) ) ) )
                        | ( true_1 != select2(X509,X512,allocated) )
                        | ~ ( ( 'PeerGroupPlaceholder' != X514 )
                           => ~ ( ~ ( ~ ( ( select2(X509,X513,localinv) = 'BaseClass'(X514) )
                                        | ( true_1 != x(select2(X509,X513,inv),X514) ) )
                                   => ( X511 = X513 ) )
                                | ~ ( ( ( true_1 != x(select2(X509,X513,inv),X514) )
                                      | ( select2(X509,X513,localinv) = 'BaseClass'(X514) ) )
                                   => ( select2(X509,X513,'FirstConsistentOwner') = X511 ) ) ) )
                        | ( true_1 != 'IsNotNull'(X512,'System_Compiler_TypeNode') ) ) )
                  & ( select2(X509,X510,ownerRef) = X513 ) ) )
          | ( 'AsInterface'('System_IConvertible') != 'System_IConvertible' )
          | ~ ! [X875: $int,X874: $int,X873: $int] :
                ( ( true_1 != X874 )
               => ( 'IfThenElse'(X874,X873,X875) = X875 ) )
          | ( x('Microsoft_Boogie_FlowedValue_MethodPointee','Microsoft_Boogie_FlowedValue_MethodPointee') != true_1 )
          | ( 'Microsoft_Boogie_StringBank_StringInformation' != 'AsDirectSubClass'('Microsoft_Boogie_StringBank_StringInformation',X43) )
          | ( 'System_Object' != X45 )
          | ( 'IsMemberlessType'('Microsoft_Boogie_IFieldInfo') != true_1 )
          | ~ ( ( 'PurityAxiomsCanBeAssumed' = true_1 )
             => ! [X646: $int,X648: $int,X647: $int] :
                ? [X649: $int] :
                  ( ( 'System_String_Concat_System_String_System_String'(X646,X648,X647) = X649 )
                  & ( ~ ( ~ ( ! [X650: $int] :
                              ? [X651: $int] :
                                ( ( typeof(X650) = X651 )
                                & ( ~ ( ( select2(X646,X650,ownerFrame) != select2(X646,X648,ownerFrame) )
                                      | ( select2(X646,X648,ownerRef) != select2(X646,X650,ownerRef) )
                                      | ( true_1 != select2(X646,X650,allocated) )
                                      | ( nullObject = X650 ) )
                                 => ~ ( ( select2(X646,X650,inv) != X651 )
                                      | ( select2(X646,X650,localinv) != X651 ) ) ) )
                            | ( nullObject = X648 ) )
                        | ( true_1 != 'IsHeap'(X646) )
                        | ( true_1 != 'Is'(X647,'System_String') )
                        | ( true_1 != select2(X646,X647,allocated) )
                        | ( true_1 != select2(X646,X648,allocated) )
                        | ( true_1 != 'Is'(X648,'System_String') )
                        | ~ ( ! [X652: $int] :
                              ? [X653: $int] :
                                ( ( typeof(X652) = X653 )
                                & ( ~ ( ( select2(X646,X647,ownerRef) != select2(X646,X652,ownerRef) )
                                      | ( true_1 != select2(X646,X652,allocated) )
                                      | ( select2(X646,X647,ownerFrame) != select2(X646,X652,ownerFrame) )
                                      | ( nullObject = X652 ) )
                                 => ~ ( ( select2(X646,X652,localinv) != X653 )
                                      | ( select2(X646,X652,inv) != X653 ) ) ) )
                            | ( nullObject = X647 ) ) )
                   => ~ ( ( 'AsPureObject'(X648) != X648 )
                        | ( true_1 != 'IsNotNull'(X649,'System_String') )
                        | ( true_1 != select2(X646,X649,allocated) )
                        | ~ ! [X654: $int] :
                            ? [X655: $int] :
                              ( ( ~ ( ( nullObject = X654 )
                                    | ( select2(X646,X654,ownerRef) != select2(X646,X649,ownerRef) )
                                    | ( true_1 != select2(X646,X654,allocated) )
                                    | ( select2(X646,X654,ownerFrame) != select2(X646,X649,ownerFrame) ) )
                               => ~ ( ( select2(X646,X654,localinv) != X655 )
                                    | ( select2(X646,X654,inv) != X655 ) ) )
                              & ( typeof(X654) = X655 ) )
                        | ( 'AsPureObject'(X647) != X647 )
                        | ( $sum('IfThenElse'(anyEqual(X648,nullObject),0,'StringLength'(X648)),'IfThenElse'(anyEqual(X647,nullObject),0,'StringLength'(X647))) != 'StringLength'(X649) ) ) ) ) )
          | ~ ! [X132: $int,X131: $int,X130: $int] :
              ? [X133: $int] :
                ( ( 'ElementType'(X132) = X133 )
                & ( ( true_1 = x('RefArray'(X130,X131),X132) )
                 => ( ~ ( ( true_1 != x(X130,X133) )
                        | ( 'RefArray'(X133,X131) != X132 ) )
                    | ( true_1 = x('System_Array',X132) ) ) ) )
          | ~ ! [X120: $int,X121: $int,X123: $int,X122: $int] :
                ( ( true_1 != 'IsValueType'('UnboxedType'(X123)) )
               => ( 'BoxFunc'(X123,X122,X121,X120) = X123 ) )
          | ( 'IsImmutable'('System_Compiler_OptionalModifier') = true_1 )
          | ( x('Microsoft_Boogie_OwnershipModel','Microsoft_Boogie_OwnershipModel') != true_1 )
          | ( 'AsElementsRepField'('Microsoft_Boogie_StringBank_id2info','Microsoft_Boogie_StringBank',0) != 'Microsoft_Boogie_StringBank_id2info' )
          | ( 'IsStaticField'('Microsoft_Boogie_Trigger_Tr') = true_1 )
          | ( 'IsImmutable'('StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock') = true_1 )
          | ( 'System_Compiler_StandardVisitor' != X63 )
          | ( 'IncludeInMainFrameCondition'('Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices') != true_1 )
          | ( 'IsImmutable'('Microsoft_Boogie_IdentifierExpr') = true_1 )
          | ( x('System_AsyncCallback','System_AsyncCallback') != true_1 )
          | ( 'AsInterface'('System_Compiler_IDataFlowState') != 'System_Compiler_IDataFlowState' )
          | ( 'System_Object' != X44 )
          | ( x('Microsoft_Boogie_Sink_VirtualWrapper','Microsoft_Boogie_Sink_VirtualWrapper') != true_1 )
          | ~ ! [X189: $int,X188: $int] :
              ? [X190: $int] :
                ( ( ~ ( ( select2(X189,X188,inv) != X190 )
                      | ( select2(X189,X188,localinv) != X190 )
                      | ( true_1 != 'IsHeap'(X189) )
                      | ( nullObject = X188 )
                      | ( true_1 != select2(X189,X188,allocated) )
                      | ( true_1 != x(X190,'Microsoft_Boogie_FlowedValue_Type') ) )
                 => ( ( true_1 = 'Microsoft_Boogie_FlowedValue_Type_get_IsAddrOf_1'(select2(X189,X188,exposeVersion)) )
                  <=> ( true_1 = 'Microsoft_Boogie_FlowedValue_Type_get_IsAddrOf'(X189,X188) ) ) )
                & ( typeof(X188) = X190 ) )
          | ( 'IncludedInModifiesStar'('Microsoft_Boogie_StringBank_StringInformation_StringId') != true_1 )
          | ( 'IsImmutable'('Microsoft_Boogie_MethodSignature_UnresolvedDuplicator') = true_1 )
          | ~ ! [X331: $int,X330: $int,X329: $int] :
                ( ~ ( ( true_1 != x(typeof(X331),'RefArray'(X329,X330)) )
                    | ( nullObject = X331 ) )
               => ( 'Rank'(X331) = X330 ) )
          | ( 'IsImmutable'('Microsoft_Boogie_MethodSignature') = true_1 )
          | ( x('System_Compiler_IUniqueKey','System_Object') != true_1 )
          | ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'AsDirectSubClass'('System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode',X6) )
          | ( x('Microsoft_Boogie_FunctionPointerParameters','Microsoft_Boogie_ParameterInfo') != true_1 )
          | ( x('System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation','System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation') != true_1 )
          | ~ ! [X917: $int] :
                ( ( 1 = 'Rank'(X917) )
               => ( 'DimLength'(X917,0) = 'Length'(X917) ) )
          | ( 'DeclType'(elements) != 'System_Object' )
          | ( 'AsMutable'('Microsoft_Boogie_VisibleStateParameterConditions') != 'Microsoft_Boogie_VisibleStateParameterConditions' )
          | ~ ! [X676: $int] :
                ( ( true_1 = x(X676,'Microsoft_Boogie_Sink_VirtualWrapper') )
               => ( 'Microsoft_Boogie_Sink_VirtualWrapper' = X676 ) )
          | ( 'AsNonNullRefField'('Microsoft_Boogie_StringBank_id2info','System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation') != 'Microsoft_Boogie_StringBank_id2info' )
          | ( x('System_Compiler_Node','System_Compiler_IUniqueKey') != true_1 )
          | ( 'IsImmutable'('Microsoft_Boogie_CommandLineArguments_IntArgument') = true_1 )
          | ~ ! [X334: $int,X335: $int,X336: $int] :
              ? [X337: $int] :
                ( ( select2(X336,X334,'AsPeerField'(X335)) = X337 )
                & ( ~ ( ( nullObject = X337 )
                      | ( true_1 != 'IsHeap'(X336) ) )
                 => ~ ( ( select2(X336,X334,ownerFrame) != select2(X336,X337,ownerFrame) )
                      | ( select2(X336,X337,ownerRef) != select2(X336,X334,ownerRef) ) ) ) )
          | ~ ! [X192: $int,X193: $int,X194: $int,X191: $int] : ( 'ArrayIndexInvX'('ArrayIndex'(X192,X191,X193,X194)) = X193 )
          | ( 'AsMutable'('Microsoft_Boogie_ExpressionTranslator') != 'Microsoft_Boogie_ExpressionTranslator' )
          | ( x('System_String','System_Collections_Generic_IEnumerable_1___System_Char') != true_1 )
          | ~ ! [X278: $int,X277: $int] :
                ( ( ~ $less(X278,0)
                  | ~ $less(X277,0) )
               => ~ $less(and_1(X277,X278),0) )
          | ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'AsDirectSubClass'('Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation',X16) )
          | ( 'IncludedInModifiesStar'('Microsoft_Boogie_StringBank_StringInformation_UsageCount') != true_1 )
          | ( 'Microsoft_Boogie_StandardVisitor' != X98 )
          | ( 'Microsoft_Boogie_Duplicator' != X96 )
          | ( x('System_Delegate','System_ICloneable') != true_1 )
          | ( x('System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode','System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode') != true_1 )
          | ( 'DeclType'('PureCollections_Coll_card') != 'PureCollections_Coll' )
          | ( 'AsMutable'('Microsoft_Boogie_FlowedValue_MethodPointee') != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
          | ( 'AsNonNullRefField'('Microsoft_Boogie_Trigger_Tr','Microsoft_Boogie_ExprSeq') != 'Microsoft_Boogie_Trigger_Tr' )
          | ( 'IsImmutable'('Microsoft_Boogie_BoogieParameterConditions') = true_1 )
          | ~ ! [X613: $int] :
                ( ( true_1 = x(X613,'System_AsyncCallback') )
               => ( 'System_AsyncCallback' = X613 ) )
          | ( x('System_IComparable_1___System_String','System_Object') != true_1 )
          | ( 'IsImmutable'('Microsoft_Boogie_OwnershipModel') = true_1 )
          | ( 'Microsoft_Boogie_ExprSeq' != 'AsDirectSubClass'('Microsoft_Boogie_ExprSeq',X94) )
          | ( 'IsImmutable'('PureCollections_Sequence') = true_1 )
          | ( 'System_Compiler_StandardVisitor' != X85 )
          | ( 'IsImmutable'('System_Compiler_Field') = true_1 )
          | ( 'IncludeInMainFrameCondition'('Microsoft_Boogie_FlowedValue_Type_elementType') != true_1 )
          | ( 'IsValueType'('System_Boolean') != true_1 )
          | ( 'Microsoft_Boogie_TypedIdent' != 'AsDirectSubClass'('Microsoft_Boogie_TypedIdent',X20) )
          | ( 'IsStaticField'(allocated) = true_1 )
          | ( 'IsValueType'('System_Int16') != true_1 )
          | ( 'IsImmutable'('Microsoft_Boogie_Declaration') = true_1 )
          | ( 'IsMemberlessType'('Microsoft_Boogie_StandardVisitor') != true_1 )
          | ( 'Microsoft_Boogie_ParameterConditions' != X31 )
          | ( 'AsInterface'('Microsoft_Boogie_IAssemblyInformation') != 'Microsoft_Boogie_IAssemblyInformation' )
          | ~ ! [X782: $int,X783: $int] :
                ( ~ ( ( nullObject = X782 )
                    | ( 'BeingConstructed' = X782 )
                    | ( true_1 != x(typeof(X782),'AsImmutable'(X783)) ) )
               => ! [X784: $int] :
                  ? [X785: $int] :
                    ( ( typeof(X782) = X785 )
                    & ( ( true_1 = 'IsHeap'(X784) )
                     => ~ ( ( 'PeerGroupPlaceholder' != select2(X784,X782,ownerFrame) )
                          | ( 'AsOwner'(X782,select2(X784,X782,ownerRef)) != X782 )
                          | ( select2(X784,X782,localinv) != X785 )
                          | ( select2(X784,X782,inv) != X785 )
                          | ~ ! [X786: $int] :
                                ( ( 'AsOwner'(X782,select2(X784,X786,ownerRef)) = X782 )
                               => ( ( X782 = X786 )
                                  | ( 'PeerGroupPlaceholder' != select2(X784,X786,ownerFrame) ) ) ) ) ) ) )
          | ~ ! [X200: $int,X201: $int] :
                ( ~ ( ( select2(X201,X200,localinv) = X43 )
                    | ( true_1 != x(select2(X201,X200,inv),'Microsoft_Boogie_StringBank_StringInformation') )
                    | ( true_1 != 'IsHeap'(X201) ) )
               => ~ $less(select2(X201,X200,'Microsoft_Boogie_StringBank_StringInformation_UsageCount'),0) )
          | ( 'System_MulticastDelegate' != X27 )
          | ( x('System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode','System_Object') != true_1 )
          | ~ ! [X267: $int,X268: $int] :
                ( ( true_1 = 'Is'(X267,X268) )
              <=> ( ( true_1 = x(typeof(X267),X268) )
                  | ( nullObject = X267 ) ) )
          | ( 'Microsoft_Boogie_Sink' != 'AsDirectSubClass'('Microsoft_Boogie_Sink',X82) )
          | ( 'AsInterface'('System_ICloneable') != 'System_ICloneable' )
          | ( 'AsMutable'('Microsoft_Boogie_Block') != 'Microsoft_Boogie_Block' )
          | ( 'IsImmutable'('Microsoft_Boogie_Duplicator') = true_1 )
          | ( 'System_Array' != 'AsDirectSubClass'('System_Array',X54) )
          | ~ ! [X273: $int,X272: $int] :
                ( ( true_1 = x(X273,'AsImmutable'(X272)) )
               => ~ ( ( true_1 != 'IsImmutable'(X273) )
                    | ( 'AsImmutable'(X273) != X273 ) ) )
          | ( 'IsStaticField'('Microsoft_Boogie_FlowedValue_Type_parameter') = true_1 )
          | ( x('System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation','System_Object') != true_1 )
          | ~ ! [X788: $int] :
                ( ( true_1 = x(X788,'Microsoft_Boogie_FlowedValue_ElementPointee') )
               => ( 'Microsoft_Boogie_FlowedValue_ElementPointee' = X788 ) )
          | ( x('Microsoft_Boogie_CmdSeq','Microsoft_Boogie_CmdSeq') != true_1 )
          | ~ ! [X600: $int,X599: $int,X601: $int,X602: $int] :
                ( ( X599 != X600 )
               => ( 'IntArrayGet'('IntArraySet'(X602,X600,X601),X599) = 'IntArrayGet'(X602,X599) ) )
          | ~ ! [X453: $int,X452: $int,X451: $int] :
              ? [X454: $int] :
                ( ( ( true_1 = x(X451,X454) )
                 => ( X451 = X454 ) )
                & ( 'IntArray'(X452,X453) = X454 ) )
          | ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'AsDirectSubClass'('Microsoft_Boogie_Sink_ActivityFinder',X98) )
          | ( 'System_Object' != X54 )
          | ( 'IncludeInMainFrameCondition'(allocated) != true_1 )
          | ( x('Microsoft_Boogie_StandardVisitor','Microsoft_Boogie_StandardVisitor') != true_1 )
          | ( 'AsMutable'('System_ValueType') != 'System_ValueType' )
          | ( 'Microsoft_Boogie_ParameterConditions' != X58 )
          | ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'AsDirectSubClass'('Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef',X103) )
          | ( 'IsValueType'('System_UInt32') != true_1 )
          | ( x('System_IAsyncResult','System_IAsyncResult') != true_1 )
          | ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'AsDirectSubClass'('Microsoft_Boogie_TypeAssignmentInstructionVisitor',X83) )
          | ( 'System_Object' != X73 )
          | ( 'System_Object' != X37 )
          | ( x('Microsoft_Boogie_VisibleStateParameterConditions','Microsoft_Boogie_VisibleStateParameterConditions') != true_1 )
          | ( x('Microsoft_AbstractInterpretationFramework_IVariable','Microsoft_AbstractInterpretationFramework_IVariable') != true_1 )
          | ~ ! [X323: $int,X324: $int] :
              ? [X325: $int] :
                ( ( typeof(X324) = X325 )
                & ( ~ ( ( select2(X323,X324,inv) != X325 )
                      | ( true_1 != select2(X323,X324,allocated) )
                      | ( nullObject = X324 )
                      | ( select2(X323,X324,localinv) != X325 )
                      | ( true_1 != x(X325,'PureCollections_Sequence') )
                      | ( true_1 != 'IsHeap'(X323) ) )
                 => ( 'PureCollections_Sequence_get_Length_1'(select2(X323,X324,exposeVersion)) = 'PureCollections_Sequence_get_Length'(X323,X324) ) ) )
          | ( x('Microsoft_Boogie_TranslatedProgram','Microsoft_Boogie_TranslatedProgram') != true_1 )
          | ( 'IsImmutable'('System_Compiler_TypeModifier') = true_1 )
          | ( 'IncludeInMainFrameCondition'(elements) != true_1 )
          | ( 'IncludedInModifiesStar'('Microsoft_Boogie_Trigger_Tr') != true_1 )
          | ( 'Microsoft_Boogie_Duplicator' != 'AsDirectSubClass'('Microsoft_Boogie_Duplicator',X69) )
          | ( 'AsInterface'('System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode') != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
          | ( x('Microsoft_Boogie_StandardOwnershipModel','Microsoft_Boogie_StandardOwnershipModel') != true_1 )
          | ( 'Microsoft_Boogie_FlowedValue_Pointee' != X34 )
          | ( 'System_Compiler_Parameter' != 'AsDirectSubClass'('System_Compiler_Parameter',X23) )
          | ( x('System_String','System_ICloneable') != true_1 )
          | ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'AsDirectSubClass'('Microsoft_Boogie_PreTranslationVisitor_FieldInfo',X12) )
          | ( 'IsImmutable'('Microsoft_Boogie_FlowedValue') = true_1 )
          | ( 'System_Exception' != X40 )
          | ~ ! [X557: $int,X558: $int] :
              ? [X559: $int] :
                ( ( typeof(X557) = X559 )
                & ( ~ ( ( select2(X558,X557,inv) != X559 )
                      | ( nullObject = X557 )
                      | ( true_1 != 'IsHeap'(X558) )
                      | ( true_1 != x(X559,'Microsoft_Boogie_FlowedValue_Type') )
                      | ( true_1 != select2(X558,X557,allocated) )
                      | ( select2(X558,X557,localinv) != X559 ) )
                 => ( ( true_1 = 'Microsoft_Boogie_FlowedValue_Type_get_IsSingleton'(X558,X557) )
                  <=> ( true_1 = 'Microsoft_Boogie_FlowedValue_Type_get_IsSingleton_1'(select2(X558,X557,exposeVersion)) ) ) ) )
          | ( 'System_AsyncCallback' != 'AsDirectSubClass'('System_AsyncCallback',X70) )
          | ( 'IsImmutable'('Microsoft_Boogie_TranslatedProgram') = true_1 )
          | ( 'Microsoft_Boogie_SituatedVariable' != 'AsDirectSubClass'('Microsoft_Boogie_SituatedVariable',X91) )
          | ( 'IncludedInModifiesStar'('PureCollections_Coll_card') != true_1 )
          | ( 'IsImmutable'('Microsoft_Boogie_CilTranslator') = true_1 )
          | ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'AsDirectSubClass'('Microsoft_Boogie_FlowedValue_ElementPointee',X42) )
          | ( 'AsMutable'('System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode') != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
          | ( 'IsValueType'('System_UInt64') != true_1 )
          | ( x('Microsoft_Boogie_FlowedValue_VariablePointee','Microsoft_Boogie_FlowedValue_VariablePointee') != true_1 )
          | ( 'Microsoft_Boogie_Absy' != X71 )
          | ~ ! [X525: $int,X523: $int,X524: $int] : ( 'RefArrayGet'('RefArraySet'(X524,X523,X525),X523) = X525 )
          | ( 'AsMutable'('Microsoft_Boogie_FlowedValue_VariablePointee') != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
          | ( x('System_IConvertible','System_IConvertible') != true_1 )
          | ( X7 != 'Microsoft_Boogie_OwnershipModel' )
          | ~ ! [X298: $int,X300: $int,X299: $int] :
              ? [X301: $int] :
                ( ( ( true_1 = x(X301,X300) )
                 => ( ( X300 = X301 )
                    | ( true_1 = x('System_Array',X300) ) ) )
                & ( 'ValueArray'(X299,X298) = X301 ) )
          | ( x('System_Array','System_Collections_IEnumerable') != true_1 )
          | ( 'IsImmutable'('System_Compiler_Block') = true_1 )
          | ( x('System_Compiler_Reference','System_Compiler_Reference') != true_1 )
          | ( x('Microsoft_Boogie_Duplicator','Microsoft_Boogie_Duplicator') != true_1 )
          | ( x('System_Compiler_Node','System_Compiler_Node') != true_1 )
          | ( x('System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation','System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation') != true_1 )
          | ( 'IncludeInMainFrameCondition'('Microsoft_Boogie_FlowedValue_Type_pointee') != true_1 )
          | ( 'IsMemberlessType'('System_Compiler_Visitor') != true_1 )
          | ( 'AsInterface'('System_Runtime_Serialization_ISerializable') != 'System_Runtime_Serialization_ISerializable' )
          | ~ ! [X797: $int] :
                ( ( true_1 = 'IsHeap'(X797) )
               => ( stringLiteral19 = 'System_String_IsInterned_System_String_notnull'(X797,stringLiteral19) ) )
          | ( 'IsImmutable'('System_String') != true_1 )
          | ( x('System_Enum','System_IComparable') != true_1 )
          | ~ ! [X411: $int,X410: $int] : ( 0 = 'LBound'(X410,X411) )
          | ( 'IsValueType'('System_Byte') != true_1 )
          | ( 'AsMutable'('System_MulticastDelegate') != 'System_MulticastDelegate' )
          | ~ ! [X243: $int] :
                ( ( true_1 = 'IsHeap'(X243) )
               => ( stringLiteral15 = 'System_String_IsInterned_System_String_notnull'(X243,stringLiteral15) ) )
          | ( x('Microsoft_Boogie_StringBank','Microsoft_Boogie_StringBank') != true_1 )
          | ( x('System_IAsyncResult','System_Object') != true_1 )
          | ( x('System_String','System_String') != true_1 )
          | ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'AsDirectSubClass'('Microsoft_Boogie_CommandLineArguments_SetBooleanArgument',X27) )
          | ( 'System_Object' != X103 )
          | ( x('System_Compiler_ModelfieldContractList','System_Compiler_ModelfieldContractList') != true_1 )
          | ~ ! [X732: $int,X733: $int] :
              ? [X734: $int] :
                ( ( typeof(X733) = X734 )
                & ( ~ ( ( select2(X732,X733,localinv) != X734 )
                      | ( nullObject = X733 )
                      | ( select2(X732,X733,inv) != X734 )
                      | ( true_1 != x(X734,'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation') )
                      | ( true_1 != 'IsHeap'(X732) )
                      | ( true_1 != select2(X732,X733,allocated) ) )
                 => ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation_get_Count_1'(select2(X732,X733,exposeVersion)) = 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation_get_Count'(X732,X733) ) ) )
          | ( x('Microsoft_Boogie_MethodParameters','Microsoft_Boogie_ParameterInfo') != true_1 )
          | ( 'System_Compiler_CfgBlock' != 'AsDirectSubClass'('System_Compiler_CfgBlock',X24) )
          | ( 'IsImmutable'('System_Compiler_StandardVisitor') = true_1 )
          | ( x('System_Compiler_Visitor','System_Compiler_Visitor') != true_1 )
          | ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'AsDirectSubClass'('Microsoft_Boogie_Sink_VirtualWrapper',X2) )
          | ( 'Microsoft_Boogie_Absy' != X20 )
          | ( 'IsImmutable'('System_Compiler_Statement') = true_1 )
          | ( 'Microsoft_Boogie_BoogieParameterConditions' != 'AsDirectSubClass'('Microsoft_Boogie_BoogieParameterConditions',X31) )
          | ( 'IsImmutable'('Microsoft_Boogie_Prelude') = true_1 )
          | ( x('System_Compiler_Expression','System_Compiler_Expression') != true_1 )
          | ( 'System_Compiler_InstructionVisitor' != X83 )
          | ~ ( ( 'PurityAxiomsCanBeAssumed' = true_1 )
             => ! [X134: $int,X135: $int,X136: $int] :
                ? [X139: $int,X137: $int,X141: $int,X138: $int,X140: $int] :
                  ( ( 'ElementProxy'(X134,0) = X139 )
                  & ( select2(X136,X134,'FirstConsistentOwner') = X140 )
                  & ( select2(X136,X134,ownerFrame) = X141 )
                  & ( select2(X136,X134,ownerRef) = X138 )
                  & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation_get_Item_System_Int32'(X136,X134,X135) = X137 )
                  & ( ~ ( ( true_1 != 'IsNotNull'(X134,'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation') )
                        | ( true_1 != select2(X136,X134,allocated) )
                        | ~ $less(X135,'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation_get_Count'(X136,X134))
                        | ~ $less(X135,'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation_get_Count'(X136,X134))
                        | ~ ! [X142: $int] :
                            ? [X143: $int] :
                              ( ( typeof(X142) = X143 )
                              & ( ~ ( ( nullObject = X142 )
                                    | ( select2(X136,X142,ownerRef) != X138 )
                                    | ( true_1 != select2(X136,X142,allocated) )
                                    | ( select2(X136,X142,ownerFrame) != X141 ) )
                               => ~ ( ( select2(X136,X142,inv) != X143 )
                                    | ( select2(X136,X142,localinv) != X143 ) ) ) )
                        | $less(X135,0)
                        | $less(X135,0)
                        | ( true_1 != 'IsHeap'(X136) ) )
                   => ~ ( ( 'AsPureObject'(X134) != X134 )
                        | ~ ( ( 'PeerGroupPlaceholder' != X141 )
                           => ~ ( ~ ( ( ( true_1 != x(select2(X136,X138,inv),X141) )
                                      | ( 'BaseClass'(X141) = select2(X136,X138,localinv) ) )
                                   => ( select2(X136,X138,'FirstConsistentOwner') = X140 ) )
                                | ~ ( ~ ( ( 'BaseClass'(X141) = select2(X136,X138,localinv) )
                                        | ( true_1 != x(select2(X136,X138,inv),X141) ) )
                                   => ( X138 = X140 ) ) ) )
                        | ( true_1 != 'IsNotNull'(X137,'Microsoft_Boogie_StringBank_StringInformation') )
                        | ( true_1 != select2(X136,X137,allocated) )
                        | ~ ( ( true_1 = 'IsImmutable'(typeof(X137)) )
                            | ~ ( ( select2(X136,X139,ownerFrame) != select2(X136,X137,ownerFrame) )
                                | ( select2(X136,X137,ownerRef) != select2(X136,X139,ownerRef) ) ) ) ) ) ) )
          | ~ ! [X319: $int] :
              ? [X320: $int] :
                ( ~ ( $less(X320,0)
                    | $less(int_2147483647,X320) )
                & ( 'Length'(X319) = X320 ) )
          | ~ ( ( 'PurityAxiomsCanBeAssumed' = true_1 )
             => ! [X714: $int,X715: $int] :
                ? [X718: $int,X717: $int,X716: $int,X719: $int] :
                  ( ( select2(X715,X714,ownerRef) = X719 )
                  & ( ~ ( ( true_1 != 'IsHeap'(X715) )
                        | ( true_1 != select2(X715,X714,allocated) )
                        | ~ ! [X720: $int] :
                            ? [X721: $int] :
                              ( ( ~ ( ( true_1 != select2(X715,X720,allocated) )
                                    | ( select2(X715,X720,ownerRef) != X719 )
                                    | ( select2(X715,X720,ownerFrame) != X718 )
                                    | ( nullObject = X720 ) )
                               => ~ ( ( select2(X715,X720,localinv) != X721 )
                                    | ( select2(X715,X720,inv) != X721 ) ) )
                              & ( typeof(X720) = X721 ) )
                        | ( true_1 != 'IsNotNull'(X714,'Microsoft_Boogie_IFieldInfo') ) )
                   => ~ ( ( true_1 != select2(X715,X716,allocated) )
                        | ( true_1 != 'IsNotNull'(X716,'System_Compiler_ModelfieldContractList') )
                        | ( 'AsPureObject'(X714) != X714 )
                        | ~ ( ( 'PeerGroupPlaceholder' != X718 )
                           => ~ ( ~ ( ( ( select2(X715,X719,localinv) = 'BaseClass'(X718) )
                                      | ( true_1 != x(select2(X715,X719,inv),X718) ) )
                                   => ( select2(X715,X719,'FirstConsistentOwner') = X717 ) )
                                | ~ ( ~ ( ( true_1 != x(select2(X715,X719,inv),X718) )
                                        | ( select2(X715,X719,localinv) = 'BaseClass'(X718) ) )
                                   => ( X717 = X719 ) ) ) )
                        | ~ ! [X722: $int] :
                            ? [X723: $int] :
                              ( ( ~ ( ( nullObject = X722 )
                                    | ( select2(X715,X716,ownerFrame) != select2(X715,X722,ownerFrame) )
                                    | ( select2(X715,X716,ownerRef) != select2(X715,X722,ownerRef) )
                                    | ( true_1 != select2(X715,X722,allocated) ) )
                               => ~ ( ( select2(X715,X722,inv) != X723 )
                                    | ( select2(X715,X722,localinv) != X723 ) ) )
                              & ( typeof(X722) = X723 ) ) ) )
                  & ( select2(X715,X714,'FirstConsistentOwner') = X717 )
                  & ( 'Microsoft_Boogie_IFieldInfo_get_DependentMfCs'(X715,X714) = X716 )
                  & ( select2(X715,X714,ownerFrame) = X718 ) ) )
          | ~ ! [X396: $int,X395: $int] :
              ? [X397: $int] :
                ( ~ ( $less(X396,X397)
                    | $less(X395,X397)
                    | ~ ( ( X395 = X397 )
                        | ( X396 = X397 ) ) )
                & ( min(X395,X396) = X397 ) )
          | ( x('System_Array','System_Object') != true_1 )
          | ( 'AsImmutable'('System_String') != 'System_String' )
          | ( 'Microsoft_Boogie_OwnershipModel' != X46 )
          | ( 'IsValueType'('System_SByte') != true_1 )
          | ~ ! [X807: $int] :
                ( ( true_1 = x(X807,'Microsoft_Boogie_MethodSignature') )
               => ( 'Microsoft_Boogie_MethodSignature' = X807 ) )
          | ( 'System_ValueType' != X74 )
          | ( 'IsStaticField'('Microsoft_Boogie_Translator_LoopPreheader_block') = true_1 )
          | ~ ! [X360: $int,X361: $int] : ( 'ElementType'('ValueArray'(X360,X361)) = X360 )
          | ~ ! [X338: $int] :
                ( ( true_1 = 'InRange'(X338,'Microsoft_Boogie_InstructionTranslator_TypeSpace') )
              <=> ~ ( $less(2,X338)
                    | $less(X338,0) ) )
          | ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'AsDirectSubClass'('Microsoft_Boogie_FlowedValue_BoxedPointee',X34) )
          | ( 'IncludedInModifiesStar'('Microsoft_Boogie_Trigger_Pos') != true_1 )
          | ~ ! [X437: $int] :
                ( ( true_1 = x(X437,'Microsoft_Boogie_ExprSeq') )
               => ( 'Microsoft_Boogie_ExprSeq' = X437 ) )
          | ( 'IsMemberlessType'('System_Collections_Generic_IEnumerable_1___System_Char') != true_1 )
          | ( x('Microsoft_Boogie_IdentifierExpr','Microsoft_Boogie_IdentifierExpr') != true_1 )
          | ( 'IsMemberlessType'('System_Runtime_InteropServices__Exception') != true_1 )
          | ~ ! [X446: $int] :
                ( ( true_1 = x(X446,'Microsoft_Boogie_CommandLineArguments_IntArgument') )
               => ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' = X446 ) )
          | ~ ! [X847: $int,X848: $int,X850: $int,X849: $int] :
              ? [X851: $int] :
                ( ~ ( ( 'UnboxedType'(X851) != X848 )
                    | ( 'Box'(X850,X851) != X851 ) )
                & ( 'BoxFunc'(X850,X848,X849,X847) = X851 ) )
          | ( x('System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation','System_Object') != true_1 )
          | ( x('Microsoft_Boogie_PreTranslationVisitor','Microsoft_Boogie_IAssemblyInformation') != true_1 )
          | ( 'AsMutable'('System_Compiler_Member') != 'System_Compiler_Member' )
          | ( x('Microsoft_Boogie_GenerateModifiesContribution','Microsoft_Boogie_GenerateModifiesContribution') != true_1 )
          | ( 'AsMutable'('Microsoft_Boogie_LocalVariable') != 'Microsoft_Boogie_LocalVariable' )
          | ~ ( ( 'PurityAxiomsCanBeAssumed' = true_1 )
             => ! [X858: $int,X859: $int] :
                ? [X860: $int,X863: $int,X861: $int,X862: $int] :
                  ( ( select2(X858,X859,ownerRef) = X862 )
                  & ( ~ ( ( true_1 != 'IsHeap'(X858) )
                        | ( true_1 != select2(X858,X859,allocated) )
                        | ~ ! [X864: $int] :
                            ? [X865: $int] :
                              ( ( ~ ( ( select2(X858,X864,ownerRef) != X862 )
                                    | ( select2(X858,X864,ownerFrame) != X863 )
                                    | ( nullObject = X864 )
                                    | ( true_1 != select2(X858,X864,allocated) ) )
                               => ~ ( ( select2(X858,X864,inv) != X865 )
                                    | ( select2(X858,X864,localinv) != X865 ) ) )
                              & ( typeof(X864) = X865 ) )
                        | ( true_1 != 'IsNotNull'(X859,'System_Compiler_TypeNode') ) )
                   => ~ ( ( 'AsPureObject'(X859) != X859 )
                        | ~ ! [X866: $int] :
                            ? [X867: $int] :
                              ( ( typeof(X866) = X867 )
                              & ( ~ ( ( true_1 != select2(X858,X866,allocated) )
                                    | ( nullObject = X866 )
                                    | ( select2(X858,X860,ownerRef) != select2(X858,X866,ownerRef) )
                                    | ( select2(X858,X860,ownerFrame) != select2(X858,X866,ownerFrame) ) )
                               => ~ ( ( select2(X858,X866,inv) != X867 )
                                    | ( select2(X858,X866,localinv) != X867 ) ) ) )
                        | ( true_1 != select2(X858,X860,allocated) )
                        | ~ ( ( 'PeerGroupPlaceholder' != X863 )
                           => ~ ( ~ ( ( ( true_1 != x(select2(X858,X862,inv),X863) )
                                      | ( 'BaseClass'(X863) = select2(X858,X862,localinv) ) )
                                   => ( select2(X858,X862,'FirstConsistentOwner') = X861 ) )
                                | ~ ( ~ ( ( 'BaseClass'(X863) = select2(X858,X862,localinv) )
                                        | ( true_1 != x(select2(X858,X862,inv),X863) ) )
                                   => ( X861 = X862 ) ) ) )
                        | ( true_1 != 'IsNotNull'(X860,'System_String') ) ) )
                  & ( 'System_Compiler_TypeNode_ToString'(X858,X859) = X860 )
                  & ( select2(X858,X859,'FirstConsistentOwner') = X861 )
                  & ( select2(X858,X859,ownerFrame) = X863 ) ) )
          | ( x('System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation','System_Collections_IEnumerable') != true_1 )
          | ( 'System_MulticastDelegate' != X53 )
          | ( 'IsImmutable'('Microsoft_Boogie_ExprSeq') = true_1 )
          | ~ ! [X534: $int] :
                ( ( true_1 = x(X534,'Microsoft_Boogie_Translator_closure_3423426') )
               => ( 'Microsoft_Boogie_Translator_closure_3423426' = X534 ) )
          | ( x('Microsoft_AbstractInterpretationFramework_IVariable','System_Object') != true_1 )
          | ( 'DeclType'('Microsoft_Boogie_Translator_LoopPreheader_connected') != 'Microsoft_Boogie_Translator_LoopPreheader' )
          | ( 'System_Compiler_Block' != 'AsDirectSubClass'('System_Compiler_Block',X41) )
          | ( 'AsMutable'('Microsoft_Boogie_MethodSignature_OldFinder') != 'Microsoft_Boogie_MethodSignature_OldFinder' )
          | ( x('Microsoft_Boogie_FlowedValue_BoxedPointee','Microsoft_Boogie_FlowedValue_BoxedPointee') != true_1 )
          | ( 'Microsoft_Boogie_StandardVisitor' != 'AsDirectSubClass'('Microsoft_Boogie_StandardVisitor',X61) )
          | ( 'Microsoft_Boogie_FlowedValue_Pointee' != X84 )
          | ( x('Microsoft_Boogie_Sink_ActivityFinder','Microsoft_Boogie_Sink_ActivityFinder') != true_1 )
          | ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'AsDirectSubClass'('Microsoft_Boogie_MethodSignature_UnresolvedDuplicator',X96) )
          | ( 'DeclType'('Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices') != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
          | ( 'IsValueType'('System_UInt16') != true_1 )
          | ( 'AsInterface'('System_Collections_ICollection') != 'System_Collections_ICollection' )
          | ~ ! [X146: $int,X147: $int] :
              ? [X148: $int] :
                ( ( ~ ( ( nullObject = X147 )
                      | ( true_1 != 'IsHeap'(X146) )
                      | ( select2(X146,X147,localinv) != X148 )
                      | ( true_1 != select2(X146,X147,allocated) )
                      | ( true_1 != x(X148,'Microsoft_Boogie_FlowedValue_Type') )
                      | ( select2(X146,X147,inv) != X148 ) )
                 => ( ( true_1 = 'Microsoft_Boogie_FlowedValue_Type_get_IsArg'(X146,X147) )
                  <=> ( true_1 = 'Microsoft_Boogie_FlowedValue_Type_get_IsArg_1'(select2(X146,X147,exposeVersion)) ) ) )
                & ( typeof(X147) = X148 ) )
          | ( 'AsMutable'('Microsoft_Boogie_TypeAssignment') != 'Microsoft_Boogie_TypeAssignment' )
          | ~ ! [X791: $int,X789: $int,X790: $int] :
                ( ( true_1 = x(X791,'RefArray'(X789,X790)) )
               => ( 'ArrayCategoryRef' = 'ArrayCategory'(X791) ) )
          | ~ ! [X236: $int,X238: $int,X237: $int] :
              ? [X240: $int,X239: $int] :
                ( ( ~ ( ( true_1 != x(select2(X238,X240,inv),X239) )
                      | ( true_1 != 'IsHeap'(X238) )
                      | ( 'AsPureObject'(X237) != X237 )
                      | ( true_1 != select2(X238,X237,allocated) )
                      | ( select2(X238,X240,localinv) = 'BaseClass'(X239) )
                      | ( 'PeerGroupPlaceholder' = X239 )
                      | ( nullObject = X237 ) )
                 => ( select2(X238,X237,X236) = 'FieldDependsOnFCO'(X237,X236,select2(X238,select2(X238,X237,'FirstConsistentOwner'),exposeVersion)) ) )
                & ( select2(X238,X237,ownerFrame) = X239 )
                & ( select2(X238,X237,ownerRef) = X240 ) )
          | ( 'System_Object' != X12 )
          | ( 'IsMemberlessType'('System_Collections_IList') != true_1 )
          | ~ ! [X302: $int,X303: $int] :
              ? [X304: $int] :
                ( ( 'IntArray'(X303,X302) = X304 )
                & ~ ( ( true_1 != x(X304,'System_Array') )
                    | ( true_1 != x(X304,X304) ) ) )
          | ( 'AsMutable'('System_Compiler_ForwardDataFlowAnalysis') != 'System_Compiler_ForwardDataFlowAnalysis' )
          | ~ ! [X180: $int] : ( true_1 = 'IsNotNull'('TypeObject'(X180),'System_Type') )
          | ( 'IsValueType'('System_Int64') != true_1 )
          | ( 'IncludeInMainFrameCondition'('Microsoft_Boogie_FlowedValue_Type_typeToken') != true_1 )
          | ( 'StringLength'(stringLiteral19) != 1 )
          | ( 'System_Compiler_TypeNode' != X3 )
          | ( 'AsInterface'('Microsoft_Boogie_ILocalVariableSink') != 'Microsoft_Boogie_ILocalVariableSink' )
          | ~ ! [X596: $int,X598: $int,X597: $int] :
                ( ( true_1 = x(X596,'ValueArray'(X597,X598)) )
               => ( 'ArrayCategoryValue' = 'ArrayCategory'(X596) ) )
          | ( x('Microsoft_Boogie_ExperimentalOwnershipModel','Microsoft_Boogie_ExperimentalOwnershipModel') != true_1 )
          | ~ ! [X678: $int,X677: $int] :
                ( ( true_1 = 'IsAllocated'(X678,X677) )
               => ( true_1 = select2(X678,X677,allocated) ) )
          | ( x('System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode','System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode') != true_1 )
          | ~ ! [X293: $int,X292: $int] : ( 'Unbox'('Box'(X292,X293)) = X292 )
          | ( x('System_Collections_IEnumerable','System_Collections_IEnumerable') != true_1 )
          | ( 'IsMemberlessType'('Microsoft_Boogie_FlowedValue_Pointee') != true_1 )
          | ( x('Microsoft_Boogie_FlowedValue_Type','Microsoft_Boogie_FlowedValue_Type') != true_1 )
          | ~ ! [X281: $int,X282: $int] : ( $sum(X281,$uminus($product(x_1(X281,X282),X282))) = x_2(X281,X282) )
          | ( 'IncludeInMainFrameCondition'('Microsoft_Boogie_StringBank_StringInformation_StringId') != true_1 )
          | ~ ! [X699: $int,X700: $int] :
              ? [X701: $int] :
                ( ( typeof(X699) = X701 )
                & ( ~ ( ( select2(X700,X699,inv) != X701 )
                      | ( true_1 != x(X701,'System_Object') )
                      | ( true_1 != 'IsHeap'(X700) )
                      | ( nullObject = X699 )
                      | ( true_1 != select2(X700,X699,allocated) )
                      | ( select2(X700,X699,localinv) != X701 ) )
                 => ( 'System_Object_ToString'(X700,X699) = 'System_Object_ToString_1'(select2(X700,X699,exposeVersion)) ) ) )
          | ( 'StringLength'(stringLiteral20) != 1 )
          | ( 'IsMemberlessType'('Microsoft_Boogie_NamedDeclaration') != true_1 )
          | ~ ! [X1001: $int] :
                ( ( true_1 = x(X1001,'Microsoft_Boogie_Translator_LoopPreheader') )
               => ( 'Microsoft_Boogie_Translator_LoopPreheader' = X1001 ) )
          | ( 'System_Compiler_Block' != X24 )
          | ~ ! [X287: $int] :
                ( ( true_1 = x(X287,'Microsoft_Boogie_VisibleStateParameterConditions') )
               => ( 'Microsoft_Boogie_VisibleStateParameterConditions' = X287 ) )
          | ~ ! [X581: $int,X582: $int] :
              ? [X583: $int] :
                ( ~ ( ( true_1 != x(X583,X583) )
                    | ( true_1 != x(X583,'System_Array') ) )
                & ( 'ValueArray'(X581,X582) = X583 ) )
          | ~ ! [X748: $int,X747: $int] :
              ? [X749: $int] :
                ( ( ~ ( $less(X747,0)
                      | $less(X748,0) )
                 => ~ ( $less($sum(X748,X747),X749)
                      | $less(X749,0) ) )
                & ( or_1(X748,X747) = X749 ) )
          | ( 'PureCollections_Coll' != X97 )
          | ( x('System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation','System_Object') != true_1 )
          | ( x('System_Runtime_InteropServices__Exception','System_Runtime_InteropServices__Exception') != true_1 )
          | ( 'IsMemberlessType'('System_Compiler_Node') != true_1 )
          | ( 'IsImmutable'('Microsoft_Boogie_ParameterConditions') = true_1 )
          | ( 'IsImmutable'('Microsoft_Boogie_CommandLineArguments_StringArgument') = true_1 )
          | ~ ! [X520: $int,X519: $int] : ( 'System_Object' = typeof('ElementProxy'(X520,X519)) )
          | ( 'AsRefField'('Microsoft_Boogie_FlowedValue_Type_typeToken','System_Compiler_TypeNode') != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
          | ~ ! [X837: $int,X838: $int] :
                ( ( true_1 = x(X838,'AsMutable'(X837)) )
               => ~ ( ( 'AsMutable'(X838) != X838 )
                    | ( true_1 = 'IsImmutable'(X838) ) ) )
          | ( 'IsMemberlessType'('System_Compiler_InstructionVisitor') != true_1 )
          | ( 'AsMutable'('Microsoft_Boogie_IdentifierExpr') != 'Microsoft_Boogie_IdentifierExpr' )
          | ( 'IsImmutable'('Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation') = true_1 )
          | ( x('System_Compiler_IDataFlowState','System_Compiler_IDataFlowState') != true_1 )
          | ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'AsDirectSubClass'('Microsoft_Boogie_MethodSignature_CapturedParameterInfo',X9) )
          | ( 'AsInterface'('System_Collections_IEnumerable') != 'System_Collections_IEnumerable' )
          | ~ ! [X659: $int] :
                ( ( true_1 = x(X659,'System_String') )
               => ( 'System_String' = X659 ) )
          | ( 'IsMemberlessType'('System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode') != true_1 )
          | ~ ! [X768: $int,X769: $int,X770: $int] : ( 'ValueArrayGet'('ValueArraySet'(X768,X770,X769),X770) = X769 )
          | ( 'System_Object' != X91 )
          | ~ ! [X490: $int,X489: $int] :
                ( ( nullObject != 'BoxTester'(X489,X490) )
              <=> ( 'UnboxedType'(X489) = X490 ) )
          | ( 'IncludeInMainFrameCondition'('Microsoft_Boogie_Translator_LoopPreheader_block') != true_1 )
          | ( 'IncludedInModifiesStar'('Microsoft_Boogie_FlowedValue_Type_elementType') != true_1 )
          | ~ ! [X897: $int] :
                ( ( true_1 = x(X897,'Microsoft_Boogie_CmdSeq') )
               => ( 'Microsoft_Boogie_CmdSeq' = X897 ) )
          | ~ ( ( 'PurityAxiomsCanBeAssumed' = true_1 )
             => ! [X959: $int,X958: $int] :
                ? [X962: $int,X960: $int,X961: $int] :
                  ( ( select2(X958,X959,ownerRef) = X962 )
                  & ( select2(X958,X959,ownerFrame) = X961 )
                  & ? [X963: $int] :
                      ( ( ~ ( ( true_1 != 'IsHeap'(X958) )
                            | ( true_1 != select2(X958,X959,allocated) )
                            | ( true_1 != 'IsNotNull'(X959,'Microsoft_Boogie_FlowedValue_Type') )
                            | ~ ! [X964: $int] :
                                ? [X965: $int] :
                                  ( ( typeof(X964) = X965 )
                                  & ( ~ ( ( select2(X958,X964,ownerRef) != X962 )
                                        | ( true_1 != select2(X958,X964,allocated) )
                                        | ( select2(X958,X964,ownerFrame) != X961 )
                                        | ( nullObject = X964 ) )
                                   => ~ ( ( select2(X958,X964,inv) != X965 )
                                        | ( select2(X958,X964,localinv) != X965 ) ) ) ) )
                       => ~ ( ~ ( ( ( 13 = X963 )
                                  | ( 12 = X963 ) )
                              <=> ( true_1 = 'Microsoft_Boogie_FlowedValue_Type_get_IsTypeToken'(X958,X959) ) )
                            | ~ ( ( 'PeerGroupPlaceholder' != X961 )
                               => ~ ( ~ ( ~ ( ( 'BaseClass'(X961) = select2(X958,X962,localinv) )
                                            | ( true_1 != x(select2(X958,X962,inv),X961) ) )
                                       => ( X960 = X962 ) )
                                    | ~ ( ( ( true_1 != x(select2(X958,X962,inv),X961) )
                                          | ( 'BaseClass'(X961) = select2(X958,X962,localinv) ) )
                                       => ( select2(X958,X962,'FirstConsistentOwner') = X960 ) ) ) )
                            | ( 'AsPureObject'(X959) != X959 ) ) )
                      & ( select2(X958,X959,'Microsoft_Boogie_FlowedValue_Type_tag') = X963 ) )
                  & ( select2(X958,X959,'FirstConsistentOwner') = X960 ) ) )
          | ( 'AsRefField'('Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices','RefArray'('Microsoft_Boogie_TypedIdent',1)) != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
          | ( 'Microsoft_Boogie_OwnershipModel' != X28 )
          | ( x('System_Compiler_TypeNode','System_Compiler_TypeNode') != true_1 )
          | ( 'AsMutable'('Microsoft_Boogie_Variable') != 'Microsoft_Boogie_Variable' )
          | ( x('PureCollections_Sequence','PureCollections_Sequence') != true_1 )
          | ( 'System_Compiler_Expression' != X67 )
          | ( x('System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation','System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation') != true_1 )
          | ~ ! [X371: $int] :
                ( ( true_1 = x(X371,'Microsoft_Boogie_MethodSignature_OldFinder') )
               => ( 'Microsoft_Boogie_MethodSignature_OldFinder' = X371 ) )
          | ~ ! [X246: $int,X247: $int,X248: $int] :
                ( ~ ( ~ $less(X248,X247)
                    | $less(X246,2)
                    | ( x_2(X247,X246) != x_2(X248,X246) ) )
               => ~ $less(X247,$sum(X248,X246)) )
          | ~ ( ( 'PurityAxiomsCanBeAssumed' = true_1 )
             => ! [X968: $int,X969: $int] :
                ? [X971: $int,X972: $int,X970: $int] :
                  ( ( select2(X968,X969,'FirstConsistentOwner') = X970 )
                  & ( ~ ( ( true_1 != 'IsHeap'(X968) )
                        | ~ ! [X973: $int] :
                            ? [X974: $int] :
                              ( ( typeof(X973) = X974 )
                              & ( ~ ( ( true_1 != select2(X968,X973,allocated) )
                                    | ( select2(X968,X973,ownerFrame) != X972 )
                                    | ( select2(X968,X973,ownerRef) != X971 )
                                    | ( nullObject = X973 ) )
                               => ~ ( ( select2(X968,X973,localinv) != X974 )
                                    | ( select2(X968,X973,inv) != X974 ) ) ) )
                        | ( true_1 != select2(X968,X969,allocated) )
                        | ( true_1 != 'IsNotNull'(X969,'Microsoft_Boogie_FlowedValue_Type') ) )
                   => ~ ( ( 'AsPureObject'(X969) != X969 )
                        | ~ ( ( 'PeerGroupPlaceholder' != X972 )
                           => ~ ( ~ ( ( ( true_1 != x(select2(X968,X971,inv),X972) )
                                      | ( select2(X968,X971,localinv) = 'BaseClass'(X972) ) )
                                   => ( select2(X968,X971,'FirstConsistentOwner') = X970 ) )
                                | ~ ( ~ ( ( select2(X968,X971,localinv) = 'BaseClass'(X972) )
                                        | ( true_1 != x(select2(X968,X971,inv),X972) ) )
                                   => ( X970 = X971 ) ) ) )
                        | ~ ( ( true_1 = 'Microsoft_Boogie_FlowedValue_Type_get_IsAddrOf'(X968,X969) )
                          <=> ( 14 = select2(X968,X969,'Microsoft_Boogie_FlowedValue_Type_tag') ) ) ) )
                  & ( select2(X968,X969,ownerFrame) = X972 )
                  & ( select2(X968,X969,ownerRef) = X971 ) ) )
          | ( x('Microsoft_Boogie_CommandLineArguments','Microsoft_Boogie_CommandLineArguments') != true_1 )
          | ( 'System_Compiler_Expression' != 'AsDirectSubClass'('System_Compiler_Expression',X55) )
          | ( 'IsImmutable'('Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument') = true_1 )
          | ( x('Microsoft_Boogie_Translator_closure_3423426','Microsoft_Boogie_Translator_closure_3423426') != true_1 )
          | ( 'AsInterface'('System_Collections_Generic_IEnumerable_1___System_Char') != 'System_Collections_Generic_IEnumerable_1___System_Char' )
          | ~ ! [X160: $int,X161: $int] :
              ? [X162: $int] :
                ( ( ~ ( ( true_1 != 'IsHeap'(X161) )
                      | ( select2(X161,X160,localinv) = X42 )
                      | ( true_1 != x(select2(X161,X160,inv),'Microsoft_Boogie_FlowedValue_ElementPointee') ) )
                 => ( ( 'Length'(X162) = 'Length'(select2(X161,X160,'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes')) )
                    | ( nullObject = X162 ) ) )
                & ( select2(X161,X160,'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices') = X162 ) )
          | ( 'DeclType'('Microsoft_Boogie_StringBank_StringInformation_StringId') != 'Microsoft_Boogie_StringBank_StringInformation' )
          | ( 'IsStaticField'('Microsoft_Boogie_StringBank_StringInformation_StringId') = true_1 )
          | ~ ! [X177: $int,X178: $int] :
              ? [X179: $int] :
                ( ( ~ ( ( true_1 != select2(X177,X178,allocated) )
                      | ( true_1 != 'IsHeap'(X177) )
                      | ( select2(X177,X178,inv) != X179 )
                      | ( nullObject = X178 )
                      | ( select2(X177,X178,localinv) != X179 )
                      | ( true_1 != x(X179,'Microsoft_Boogie_FlowedValue_Type') ) )
                 => ( ( true_1 = 'Microsoft_Boogie_FlowedValue_Type_get_IsTypeToken_1'(select2(X177,X178,exposeVersion)) )
                  <=> ( true_1 = 'Microsoft_Boogie_FlowedValue_Type_get_IsTypeToken'(X177,X178) ) ) )
                & ( typeof(X178) = X179 ) )
          | ( x('Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation','Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation') != true_1 )
          | ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'AsDirectSubClass'('Microsoft_Boogie_ExpressionTranslator_TemplateInfo',X49) )
          | ( 'AsMutable'('System_Compiler_TypeNode') != 'System_Compiler_TypeNode' )
          | ( 'IsMemberlessType'('System_ICloneable') != true_1 )
          | ( 'Microsoft_Boogie_CilTranslator' != 'AsDirectSubClass'('Microsoft_Boogie_CilTranslator',X57) )
          | ( 'IsImmutable'('Microsoft_Boogie_MethodParameters') = true_1 )
          | ( 'System_Object' != X86 )
          | ~ ( ( 'PurityAxiomsCanBeAssumed' = true_1 )
             => ! [X623: $int,X622: $int] :
                ? [X626: $int,X625: $int,X624: $int] :
                  ( ( select2(X622,X623,'FirstConsistentOwner') = X625 )
                  & ( select2(X622,X623,ownerFrame) = X624 )
                  & ( select2(X622,X623,ownerRef) = X626 )
                  & ( ~ ( ( true_1 != select2(X622,X623,allocated) )
                        | ~ ! [X627: $int] :
                            ? [X628: $int] :
                              ( ( ~ ( ( true_1 != select2(X622,X627,allocated) )
                                    | ( select2(X622,X627,ownerFrame) != X624 )
                                    | ( select2(X622,X627,ownerRef) != X626 )
                                    | ( nullObject = X627 ) )
                               => ~ ( ( select2(X622,X627,localinv) != X628 )
                                    | ( select2(X622,X627,inv) != X628 ) ) )
                              & ( typeof(X627) = X628 ) )
                        | ( true_1 != 'IsHeap'(X622) )
                        | ( true_1 != 'IsNotNull'(X623,'Microsoft_Boogie_FlowedValue_Type') ) )
                   => ~ ( ( 'AsPureObject'(X623) != X623 )
                        | ~ ( ( true_1 = 'Microsoft_Boogie_FlowedValue_Type_get_IsStruct'(X622,X623) )
                          <=> ( 11 = select2(X622,X623,'Microsoft_Boogie_FlowedValue_Type_tag') ) )
                        | ~ ( ( 'PeerGroupPlaceholder' != X624 )
                           => ~ ( ~ ( ( ( true_1 != x(select2(X622,X626,inv),X624) )
                                      | ( 'BaseClass'(X624) = select2(X622,X626,localinv) ) )
                                   => ( select2(X622,X626,'FirstConsistentOwner') = X625 ) )
                                | ~ ( ~ ( ( true_1 != x(select2(X622,X626,inv),X624) )
                                        | ( 'BaseClass'(X624) = select2(X622,X626,localinv) ) )
                                   => ( X625 = X626 ) ) ) ) ) ) ) )
          | ~ ! [X665: $int,X666: $int] :
                ( ~ ( ( nullObject = X666 )
                    | ( true_1 != x(typeof(X666),'System_Compiler_TypeNode') ) )
               => ( 'System_Compiler_TypeNode_ToString'(X665,X666) = 'System_Object_ToString'(X665,X666) ) )
          | ~ ! [X326: $int] :
                ( ( true_1 = x(X326,'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument') )
               => ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' = X326 ) )
          | ( 'IsImmutable'('Microsoft_Boogie_Trigger') = true_1 )
          | ~ ! [X108: $int] :
                ( ~ ( $less(X108,0)
                    | ~ $less(X108,65536) )
              <=> ( 'InRange'(X108,'System_UInt16') = true_1 ) )
          | ~ ! [X809: $int,X810: $int,X808: $int] :
              ? [X811: $int] :
                ( ( ( true_1 = 'NonNullRefArrayRaw'(X808,X809,X810) )
                 => ~ ( ( 'Rank'(X808) != X810 )
                      | ( true_1 != x(X809,'ElementType'(X811)) )
                      | ( true_1 != x(X811,'System_Array') ) ) )
                & ( typeof(X808) = X811 ) )
          | ( 'System_Delegate' != 'AsDirectSubClass'('System_Delegate',X32) )
          | ( 'IncludeInMainFrameCondition'(ownerFrame) != true_1 )
          | ( 'IncludedInModifiesStar'('Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv') != true_1 )
          | ( 'IsImmutable'('Microsoft_Boogie_CmdSeq') = true_1 )
          | ~ ! [X527: $int,X526: $int] :
              ? [X528: $int] :
                ( ( $sum(X526,$uminus(X527)) = X528 )
                & ( ~ ( $less(X527,0)
                      | $less(X528,0) )
                 => ( x_2(X528,X527) = x_2(X526,X527) ) ) )
          | ( 'IsMemberlessType'('Microsoft_Boogie_Variable') != true_1 )
          | ( 'StringLength'(stringLiteral15) != 13 )
          | ~ ( ( 'PurityAxiomsCanBeAssumed' = true_1 )
             => ! [X772: $int,X771: $int] :
                ? [X775: $int,X774: $int,X773: $int,X776: $int] :
                  ( ( ~ ( ~ ! [X777: $int] :
                            ? [X778: $int] :
                              ( ( typeof(X777) = X778 )
                              & ( ~ ( ( select2(X772,X777,ownerRef) != X774 )
                                    | ( select2(X772,X777,ownerFrame) != X775 )
                                    | ( true_1 != select2(X772,X777,allocated) )
                                    | ( nullObject = X777 ) )
                               => ~ ( ( select2(X772,X777,inv) != X778 )
                                    | ( select2(X772,X777,localinv) != X778 ) ) ) )
                        | ( true_1 != select2(X772,X771,allocated) )
                        | ( true_1 != 'IsNotNull'(X771,'System_Object') )
                        | ( true_1 != 'IsHeap'(X772) ) )
                   => ~ ( ( true_1 != select2(X772,X776,allocated) )
                        | ~ ( ( 'PeerGroupPlaceholder' != X775 )
                           => ~ ( ~ ( ~ ( ( true_1 != x(select2(X772,X774,inv),X775) )
                                        | ( select2(X772,X774,localinv) = 'BaseClass'(X775) ) )
                                   => ( X773 = X774 ) )
                                | ~ ( ( ( select2(X772,X774,localinv) = 'BaseClass'(X775) )
                                      | ( true_1 != x(select2(X772,X774,inv),X775) ) )
                                   => ( select2(X772,X774,'FirstConsistentOwner') = X773 ) ) ) )
                        | ( 'AsPureObject'(X771) != X771 )
                        | ~ ! [X779: $int] :
                            ? [X780: $int] :
                              ( ( typeof(X779) = X780 )
                              & ( ~ ( ( nullObject = X779 )
                                    | ( true_1 != select2(X772,X779,allocated) )
                                    | ( select2(X772,X776,ownerRef) != select2(X772,X779,ownerRef) )
                                    | ( select2(X772,X776,ownerFrame) != select2(X772,X779,ownerFrame) ) )
                               => ~ ( ( select2(X772,X779,inv) != X780 )
                                    | ( select2(X772,X779,localinv) != X780 ) ) ) )
                        | ( true_1 != 'IsNotNull'(X776,'System_String') ) ) )
                  & ( 'System_Object_ToString'(X772,X771) = X776 )
                  & ( select2(X772,X771,ownerRef) = X774 )
                  & ( select2(X772,X771,ownerFrame) = X775 )
                  & ( select2(X772,X771,'FirstConsistentOwner') = X773 ) ) )
          | ( 'IsMemberlessType'('Microsoft_Boogie_Absy') != true_1 )
          | ( 'IsImmutable'('Microsoft_Boogie_Block') = true_1 )
          | ( 'System_Compiler_TypeModifier' != X59 )
          | ( x('Microsoft_Boogie_CommandLineArguments_StringArgument','Microsoft_Boogie_CommandLineArguments_StringArgument') != true_1 )
          | ( x('PureCollections_Sequence','System_Collections_IEnumerable') != true_1 )
          | ( 'IsImmutable'('System_Compiler_ModelfieldContractList') = true_1 )
          | ( 'Microsoft_Boogie_Variable' != 'AsDirectSubClass'('Microsoft_Boogie_Variable',X29) )
          | ~ ! [X106: $int,X105: $int,X104: $int] :
              ? [X107: $int] :
                ( ( 'RefArrayGet'(select2(X104,X105,elements),X106) = X107 )
                & ( ~ ( ( nullObject = X107 )
                      | ( true_1 != 'IsHeap'(X104) ) )
                 => ( true_1 = x(typeof(X107),'ElementType'(typeof(X105))) ) ) )
          | ~ ! [X318: $int] :
                ( ( true_1 = 'InRange'(X318,'System_UInt32') )
              <=> ~ ( $less(X318,0)
                    | $less(int_4294967295,X318) ) )
          | ~ ! [X550: $int] :
                ( ( true_1 = x(X550,'Microsoft_Boogie_SimpleSubstituter') )
               => ( 'Microsoft_Boogie_SimpleSubstituter' = X550 ) )
          | ( 'IsMemberlessType'('System_Delegate') != true_1 )
          | ( 'AsMutable'('Microsoft_Contracts_GuardException') != 'Microsoft_Contracts_GuardException' )
          | ( 'System_Compiler_ForwardDataFlowAnalysis' != X52 )
          | ( x('Microsoft_Boogie_Variable','Microsoft_AbstractInterpretationFramework_IExpr') != true_1 )
          | ( x('Microsoft_Boogie_IAssemblyInformation','System_Object') != true_1 )
          | ( x('System_String','System_IConvertible') != true_1 )
          | ( 'AsMutable'('Microsoft_Boogie_Visitor') != 'Microsoft_Boogie_Visitor' )
          | ( 'Microsoft_Boogie_StandardOwnershipModel' != 'AsDirectSubClass'('Microsoft_Boogie_StandardOwnershipModel',X28) )
          | ( x('System_Collections_ICollection','System_Object') != true_1 )
          | ~ ! [X537: $int,X535: $int,X536: $int] :
                ( ( true_1 = 'IsAllocated'(X535,X536) )
               => ( true_1 = 'IsAllocated'(X535,'ValueArrayGet'(X536,X537)) ) )
          | ( 'System_Object' != X90 )
          | ( 'AsMutable'('Microsoft_Boogie_StringBank_StringInformation') != 'Microsoft_Boogie_StringBank_StringInformation' )
          | ( 'AsMutable'('Microsoft_Boogie_FlowedValue_BoxedPointee') != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
          | ( x('System_Runtime_InteropServices__Exception','System_Object') != true_1 )
          | ( 'System_Object' != X35 )
          | ( 'IncludedInModifiesStar'(elements) != true_1 )
          | ~ ! [X551: $int] :
                ( ( true_1 = x(X551,'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument') )
               => ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' = X551 ) )
          | ( x('Microsoft_Boogie_Block','Microsoft_Boogie_Block') != true_1 )
          | ( x('Microsoft_Boogie_MethodSignature_UnresolvedDuplicator','Microsoft_Boogie_MethodSignature_UnresolvedDuplicator') != true_1 )
          | ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'AsDirectSubClass'('Microsoft_Boogie_CommandLineArguments_StringArgument',X8) )
          | ( x('Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef','Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef') != true_1 )
          | ~ ! [X954: $int,X953: $int] :
                ( ( true_1 != 'Is'(X953,X954) )
               => ( nullObject = 'As'(X953,X954) ) )
          | ( x('Microsoft_Boogie_ExpressionTranslator','Microsoft_Boogie_ExpressionTranslator') != true_1 )
          | ~ ! [X764: $int,X765: $int] :
              ? [X766: $int] :
                ( ( shl(X764,X765) = X766 )
                & ( ~ ( $less(16,X765)
                      | $less(X765,0)
                      | $less(X764,0)
                      | ~ $less(X764,32768) )
                 => ~ ( $less(X766,0)
                      | $less(int_2147483647,X766) ) ) )
          | ( 'IncludedInModifiesStar'(exposeVersion) != true_1 )
          | ( 'Microsoft_Boogie_IdentifierExpr' != 'AsDirectSubClass'('Microsoft_Boogie_IdentifierExpr',X18) )
          | ( 'AsRepField'('Microsoft_Boogie_Trigger_Tr','Microsoft_Boogie_Trigger') != 'Microsoft_Boogie_Trigger_Tr' )
          | ( 'IsMemberlessType'('System_IComparable_1___System_String') != true_1 )
          | ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'AsDirectSubClass'('Microsoft_Boogie_FlowedValue_FieldPointee',X65) )
          | ( 'IsImmutable'('Microsoft_Boogie_Sink_VirtualWrapper') = true_1 )
          | ( 'IsImmutable'('Microsoft_Boogie_Visitor') = true_1 )
          | ~ ! [X573: $int,X574: $int] :
                ( ~ ( $less(X574,0)
                    | $less(X573,0) )
               => ( x_2(X573,X574) = x_2($sum(X574,X573),X574) ) )
          | ( 'DeclType'('NonNullFieldsAreInitialized') != 'System_Object' )
          | ( x('System_Collections_Generic_IEnumerable_1___System_Char','System_Collections_IEnumerable') != true_1 )
          | ( 'IncludedInModifiesStar'('Microsoft_Boogie_Translator_LoopPreheader_block') != true_1 )
          | ~ ! [X532: $int,X533: $int] :
                ( ~ ( $less(X532,0)
                    | $less(X533,0) )
               => ( x_2($sum(X533,X532),X532) = x_2(X533,X532) ) )
          | ~ ! [X430: $int,X431: $int,X432: $int] :
                ~ ( ~ ( ( X430 = X431 )
                     => ( true_1 = 'StringEquals'(X431,X430) ) )
                  | ~ ( ( true_1 = 'System_String_Equals_System_String_System_String'(X432,X431,X430) )
                    <=> ( true_1 = 'StringEquals'(X430,X431) ) )
                  | ~ ( ( true_1 = 'System_String_Equals_System_String_System_String'(X432,X431,X430) )
                    <=> ( true_1 = 'StringEquals'(X431,X430) ) ) )
          | ( 'IsStaticField'('Microsoft_Boogie_StringBank_id2info') = true_1 )
          | ~ ! [X781: $int] :
                ( ( true_1 = 'InRange'(X781,'System_UInt64') )
              <=> ~ ( $less(int_18446744073709551615,X781)
                    | $less(X781,0) ) )
          | ( 'IncludeInMainFrameCondition'('FirstConsistentOwner') = true_1 )
          | ( 'AsMutable'('Microsoft_Boogie_SplitConjunctsInContracts') != 'Microsoft_Boogie_SplitConjunctsInContracts' )
          | ( 'AsMutable'('Microsoft_Boogie_CommandLineArguments_IntArgument') != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
          | ( 'IncludeInMainFrameCondition'('PureCollections_Coll_card') != true_1 )
          | ( 'Microsoft_Boogie_Absy' != 'AsDirectSubClass'('Microsoft_Boogie_Absy',X26) )
          | ( x('Microsoft_Boogie_Trigger','Microsoft_Boogie_Trigger') != true_1 )
          | ( 'IsImmutable'('Microsoft_Boogie_FlowedValue_FieldPointee') = true_1 )
          | ~ ( ( 'PurityAxiomsCanBeAssumed' = true_1 )
             => ! [X585: $int,X584: $int] :
                ? [X589: $int,X588: $int,X587: $int,X586: $int] :
                  ( ( 'Microsoft_Boogie_FlowedValue_Type_ToString'(X585,X584) = X588 )
                  & ( select2(X585,X584,ownerRef) = X586 )
                  & ( select2(X585,X584,'FirstConsistentOwner') = X587 )
                  & ( ~ ( ( true_1 != 'IsHeap'(X585) )
                        | ( true_1 != 'IsNotNull'(X584,'Microsoft_Boogie_FlowedValue_Type') )
                        | ( true_1 != select2(X585,X584,allocated) )
                        | ~ ! [X590: $int] :
                            ? [X591: $int] :
                              ( ( typeof(X590) = X591 )
                              & ( ~ ( ( nullObject = X590 )
                                    | ( select2(X585,X590,ownerRef) != X586 )
                                    | ( true_1 != select2(X585,X590,allocated) )
                                    | ( select2(X585,X590,ownerFrame) != X589 ) )
                               => ~ ( ( select2(X585,X590,inv) != X591 )
                                    | ( select2(X585,X590,localinv) != X591 ) ) ) ) )
                   => ~ ( ~ ! [X592: $int] :
                            ? [X593: $int] :
                              ( ( typeof(X592) = X593 )
                              & ( ~ ( ( true_1 != select2(X585,X592,allocated) )
                                    | ( select2(X585,X588,ownerFrame) != select2(X585,X592,ownerFrame) )
                                    | ( nullObject = X592 )
                                    | ( select2(X585,X592,ownerRef) != select2(X585,X588,ownerRef) ) )
                               => ~ ( ( select2(X585,X592,inv) != X593 )
                                    | ( select2(X585,X592,localinv) != X593 ) ) ) )
                        | ( 'AsPureObject'(X584) != X584 )
                        | ~ ( ( 'PeerGroupPlaceholder' != X589 )
                           => ~ ( ~ ( ~ ( ( true_1 != x(select2(X585,X586,inv),X589) )
                                        | ( 'BaseClass'(X589) = select2(X585,X586,localinv) ) )
                                   => ( X586 = X587 ) )
                                | ~ ( ( ( true_1 != x(select2(X585,X586,inv),X589) )
                                      | ( 'BaseClass'(X589) = select2(X585,X586,localinv) ) )
                                   => ( select2(X585,X586,'FirstConsistentOwner') = X587 ) ) ) )
                        | ( true_1 != 'IsNotNull'(X588,'System_String') )
                        | ( true_1 != select2(X585,X588,allocated) ) ) )
                  & ( select2(X585,X584,ownerFrame) = X589 ) ) )
          | ( x('Microsoft_AbstractInterpretationFramework_IVariable','Microsoft_AbstractInterpretationFramework_IExpr') != true_1 )
          | ~ ! [X982: $int,X981: $int] :
              ? [X983: $int] :
                ( ? [X984: $int,X985: $int,X987: $int,X986: $int] :
                    ( ( select2(X982,X983,ownerFrame) = X986 )
                    & ( select2(X982,X981,ownerRef) = X987 )
                    & ( ~ ( ( true_1 != x(select2(X982,X987,inv),X985) )
                          | ( nullObject = X981 )
                          | ( true_1 != 'IsHeap'(X982) )
                          | ( true_1 != select2(X982,X981,allocated) )
                          | ( 'PeerGroupPlaceholder' = X985 )
                          | ( select2(X982,X987,localinv) = 'BaseClass'(X985) ) )
                     => ~ ( ( true_1 != select2(X982,X983,allocated) )
                          | ( nullObject = X983 )
                          | ~ ( ( select2(X982,X984,localinv) = 'BaseClass'(X986) )
                              | ( true_1 != x(select2(X982,X984,inv),X986) )
                              | ( 'PeerGroupPlaceholder' = X986 ) ) ) )
                    & ( select2(X982,X983,ownerRef) = X984 )
                    & ( select2(X982,X981,ownerFrame) = X985 ) )
                & ( select2(X982,X981,'FirstConsistentOwner') = X983 ) )
          | ( x('System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode','System_Collections_ICollection') != true_1 )
          | ( x('System_Enum','System_IConvertible') != true_1 )
          | ( 'AsMutable'('Microsoft_Boogie_CommandLineArguments_SetBooleanArgument') != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
          | ( 'System_Compiler_TypeNode' != 'AsDirectSubClass'('System_Compiler_TypeNode',X75) )
          | ( 'System_Object' != X13 )
          | ( 'AsMutable'('System_Compiler_Parameter') != 'System_Compiler_Parameter' )
          | ( 'AsMutable'('System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation') != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
          | ( 'AsMutable'('Microsoft_Boogie_Translator_ErrorPair') != 'Microsoft_Boogie_Translator_ErrorPair' )
          | ( 'IsMemberlessType'('System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode') != true_1 )
          | ( x('Microsoft_Boogie_CilTranslator_TranslationVisitor','Microsoft_Boogie_CilTranslator_TranslationVisitor') != true_1 )
          | ( 'IncludeInMainFrameCondition'('Microsoft_Boogie_StringBank_id2info') != true_1 )
          | ~ ! [X918: $int] :
                ( ( true_1 = x(X918,'Microsoft_Boogie_ParameterConditions') )
               => ( ( true_1 = x(X918,'Microsoft_Boogie_VisibleStateParameterConditions') )
                  | ( 'Microsoft_Boogie_ParameterConditions' = X918 )
                  | ( true_1 = x(X918,'Microsoft_Boogie_BoogieParameterConditions') ) ) )
          | ( x('System_Compiler_Field','System_Compiler_Field') != true_1 )
          | ~ ! [X753: $int,X754: $int,X755: $int] :
                ( ( true_1 = 'IsAllocated'(X754,X753) )
               => ( true_1 = 'IsAllocated'(X754,'RefArrayGet'(X753,X755)) ) )
          | ( 'System_Object' != X43 )
          | ( 'System_Object' != X72 )
          | ( 'AsMutable'('Microsoft_Boogie_MethodSignature') != 'Microsoft_Boogie_MethodSignature' )
          | ~ ! [X159: $int,X158: $int] :
                ( ~ $less(X158,1)
               => ( $product(shl(X159,$sum(X158,$uminus(1))),2) = shl(X159,X158) ) )
          | ( 'IsMemberlessType'('Microsoft_Boogie_Declaration') != true_1 )
          | ( 'AsMutable'('System_Compiler_CfgBlock') != 'System_Compiler_CfgBlock' )
          | ( 'IncludeInMainFrameCondition'(localinv) = true_1 )
          | ~ ! [X744: $int] : ( shl(X744,0) = X744 )
          | ( 'Microsoft_Boogie_PreTranslationVisitor' != 'AsDirectSubClass'('Microsoft_Boogie_PreTranslationVisitor',X63) )
          | ( 'System_Object' != X87 )
          | ( 'IsImmutable'('System_Compiler_ForwardDataFlowAnalysis') = true_1 )
          | ~ ! [X632: $int,X631: $int] :
                ( ~ ( ( true_1 != 'Is'(X632,X631) )
                    | ( nullObject = X632 ) )
              <=> ( true_1 = 'IsNotNull'(X632,X631) ) )
          | ( 'System_Object' != X25 )
          | ( x('System_Compiler_Member','System_Compiler_Member') != true_1 )
          | ( 'DeclType'('Microsoft_Boogie_FlowedValue_Type_pointee') != 'Microsoft_Boogie_FlowedValue_Type' )
          | ~ ! [X610: $int,X609: $int,X608: $int] :
                ( ( true_1 = x(X610,X608) )
               => ( true_1 = x('NonNullRefArray'(X610,X609),'NonNullRefArray'(X608,X609)) ) )
          | ( 'IsMemberlessType'('System_Array') != true_1 )
          | ( 'IsMemberlessType'('System_Compiler_TypeNode') != true_1 )
          | ~ ! [X880: $int] :
                ( ( true_1 = 'IsValueType'('UnboxedType'(X880)) )
               => ! [X881: $int,X882: $int] :
                  ? [X883: $int] :
                    ( ? [X884: $int] :
                        ( ( ( true_1 = 'IsHeap'(X882) )
                         => ~ ( ( select2(X882,X883,inv) != X884 )
                              | ( select2(X882,X883,localinv) != X884 ) ) )
                        & ( typeof(X883) = X884 ) )
                    & ( 'Box'(X881,X880) = X883 ) ) )
          | ( 'IsImmutable'('Microsoft_Boogie_CommandLineArguments') = true_1 )
          | ( x('Microsoft_Boogie_BoogieParameterConditions','Microsoft_Boogie_BoogieParameterConditions') != true_1 )
          | ( 'IsImmutable'('System_Compiler_Expression') = true_1 )
          | ( x('Microsoft_Boogie_TypeAssignmentInstructionVisitor','Microsoft_Boogie_TypeAssignmentInstructionVisitor') != true_1 )
          | ( 'IsImmutable'('Microsoft_Boogie_LocalVariable') = true_1 )
          | ( 'IsNotNull'(stringLiteral20,'System_String') != true_1 )
          | ~ ! [X687: $int] :
                ( ~ ( $less(X687,0)
                    | $less(2,X687) )
              <=> ( true_1 = 'InRange'(X687,'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy') ) )
          | ( 'AsMutable'('Microsoft_Boogie_Expr') != 'Microsoft_Boogie_Expr' )
          | ( 'Microsoft_Boogie_ExpressionTranslator' != 'AsDirectSubClass'('Microsoft_Boogie_ExpressionTranslator',X93) )
          | ( x('System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation','System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation') != true_1 )
          | ( 'System_Object' != X62 )
          | ( x('System_Compiler_IDataFlowState','System_Object') != true_1 )
          | ( 'AsMutable'('Microsoft_Boogie_MethodSignature_CapturedParameterInfo') != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
          | ( X15 != 'Microsoft_Boogie_Variable' )
          | ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'AsDirectSubClass'('System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation',X102) )
          | ( 'IncludeInMainFrameCondition'('Microsoft_Boogie_ParameterConditions_methodIsVirtual') != true_1 )
          | ( x('Microsoft_Boogie_Translator','Microsoft_Boogie_Translator') != true_1 )
          | ~ ! [X567: $int,X566: $int] :
              ? [X568: $int] :
                ( ( select2(X566,X567,'Microsoft_Boogie_FlowedValue_Type_tag') = X568 )
                & ( ~ ( ( true_1 != x(select2(X566,X567,inv),'Microsoft_Boogie_FlowedValue_Type') )
                      | ( select2(X566,X567,localinv) = X35 )
                      | ( true_1 != 'IsHeap'(X566) ) )
                 => ~ ( ~ ( ( 14 = X568 )
                         => ( nullObject != select2(X566,X567,'Microsoft_Boogie_FlowedValue_Type_pointee') ) )
                      | ~ ( ( 15 = X568 )
                         => ( nullObject != select2(X566,X567,'Microsoft_Boogie_FlowedValue_Type_parameter') ) )
                      | ~ ( ( 9 = X568 )
                         => ( nullObject != select2(X566,X567,'Microsoft_Boogie_FlowedValue_Type_elementType') ) )
                      | ~ ( ( ( 6 = X568 )
                            | ( 13 = X568 )
                            | ( 12 = X568 ) )
                         => ( nullObject != select2(X566,X567,'Microsoft_Boogie_FlowedValue_Type_typeToken') ) ) ) ) )
          | ( 'AsInterface'('System_IEquatable_1___System_String') != 'System_IEquatable_1___System_String' )
          | ( 'IsImmutable'('System_Compiler_Visitor') = true_1 )
          | ( 'IsImmutable'('Microsoft_Boogie_TypedIdent') = true_1 )
          | ( 'IsImmutable'('Microsoft_Boogie_SituatedVariable') = true_1 )
          | ( 'System_Enum' != 'AsDirectSubClass'('System_Enum',X74) )
          | ( 'Microsoft_Boogie_StringBank' != 'AsDirectSubClass'('Microsoft_Boogie_StringBank',X45) )
          | ( x('System_Compiler_StandardVisitor','System_Compiler_StandardVisitor') != true_1 )
          | ( x('Microsoft_Boogie_Translator_ErrorPair','Microsoft_Boogie_Translator_ErrorPair') != true_1 )
          | ( 'AsMutable'('Microsoft_Boogie_SimpleSubstituter') != 'Microsoft_Boogie_SimpleSubstituter' )
          | ( 'IsImmutable'('System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode') = true_1 )
          | ( 'IsMemberlessType'('System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation') != true_1 )
          | ~ ! [X369: $int,X368: $int] :
              ? [X370: $int] :
                ( ( typeof(X368) = X370 )
                & ( ~ ( ( true_1 != select2(X369,X368,allocated) )
                      | ( true_1 != 'IsHeap'(X369) )
                      | ( select2(X369,X368,localinv) != X370 )
                      | ( nullObject = X368 )
                      | ( true_1 != x(X370,'System_Compiler_TypeNode') )
                      | ( select2(X369,X368,inv) != X370 ) )
                 => ( 'System_Compiler_TypeNode_ToString_1'(select2(X369,X368,exposeVersion)) = 'System_Compiler_TypeNode_ToString'(X369,X368) ) ) )
          | ( x('System_Compiler_ForwardDataFlowAnalysis','System_Compiler_ForwardDataFlowAnalysis') != true_1 )
          | ~ ! [X763: $int] :
                ( ( true_1 = 'InRange'(X763,'System_Int32') )
              <=> ~ ( $less(int_2147483647,X763)
                    | $less(X763,int_m2147483648) ) )
          | ~ ! [X643: $int,X644: $int] :
              ? [X645: $int] :
                ( ( ~ ( ( select2(X644,X643,localinv) != X645 )
                      | ( true_1 != x(X645,'Microsoft_Boogie_ParameterInfo') )
                      | ( true_1 != 'IsHeap'(X644) )
                      | ( select2(X644,X643,inv) != X645 )
                      | ( true_1 != select2(X644,X643,allocated) )
                      | ( nullObject = X643 ) )
                 => ( 'Microsoft_Boogie_ParameterInfo_get_Count'(X644,X643) = 'Microsoft_Boogie_ParameterInfo_get_Count_1'(select2(X644,X643,exposeVersion)) ) )
                & ( typeof(X643) = X645 ) )
          | ~ ! [X521: $int,X522: $int] : ( 'UBound'(X521,X522) = $sum('DimLength'(X521,X522),$uminus(1)) )
          | ( 'AsMutable'('System_Compiler_Visitor') != 'System_Compiler_Visitor' )
          | ( 'System_Object' != X57 )
          | ( x('System_Runtime_Serialization_ISerializable','System_Object') != true_1 )
          | ( x('Microsoft_Boogie_LocalGatherer','Microsoft_Boogie_LocalGatherer') != true_1 )
          | ~ ! [X930: $int,X929: $int] :
                ( ( 'AsNonNullRefField'(X930,X929) = X930 )
               => ( 'AsRefField'(X930,X929) = X930 ) )
          | ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'AsDirectSubClass'('Microsoft_Boogie_CilTranslator_TranslationVisitor',X85) )
          | ( 'DeclType'('Microsoft_Boogie_Trigger_Pos') != 'Microsoft_Boogie_Trigger' )
          | ~ ! [X682: $int] :
                ( ( true_1 = x(X682,'Microsoft_Boogie_StringBank_StringInformation') )
               => ( 'Microsoft_Boogie_StringBank_StringInformation' = X682 ) )
          | ( 'IsImmutable'('Microsoft_Boogie_Expr') = true_1 )
          | ( 'AsMutable'('Microsoft_Boogie_FlowedValue_ElementPointee') != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
          | ( 'IsMemberlessType'('System_Compiler_IUniqueKey') != true_1 )
          | ( 'System_Delegate' != X4 )
          | ( 'AsMutable'('Microsoft_Boogie_OwnershipModel') != 'Microsoft_Boogie_OwnershipModel' )
          | ( 'IsStaticField'(elements) = true_1 )
          | ( 'AsInterface'('System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode') != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
          | ( x('Microsoft_Boogie_ParameterInfo','System_Object') != true_1 )
          | ( 'Microsoft_Boogie_Visitor' != X61 )
          | ( 'IsValueType'('System_Int32') != true_1 )
          | ( 'IsStaticField'('Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv') = true_1 )
          | ~ ! [X957: $int] :
                ( ( true_1 = 'InRange'(X957,'Microsoft_Boogie_Sink_BuiltinFunction') )
              <=> ~ ( $less(X957,0)
                    | $less(69,X957) ) )
          | ( 'System_MulticastDelegate' != X8 )
          | ~ ! [X417: $int,X416: $int] :
              ? [X418: $int] :
                ( ( ~ ( ~ $less(0,X417)
                      | $less(0,X416) )
                 => ~ ( $less(0,X418)
                      | ~ $less($sum(0,$uminus(X417)),X418) ) )
                & ( x_2(X416,X417) = X418 ) )
          | ( 'System_Compiler_StandardVisitor' != X51 )
          | ~ ! [X697: $int,X698: $int] :
                ( ~ ( ( true_1 != x(typeof(X697),'Microsoft_Boogie_FlowedValue_Type') )
                    | ( nullObject = X697 ) )
               => ( 'System_Object_ToString'(X698,X697) = 'Microsoft_Boogie_FlowedValue_Type_ToString'(X698,X697) ) )
          | ( x('Microsoft_Boogie_ILocalVariableSink','System_Object') != true_1 )
          | ( 'IsImmutable'('Microsoft_Boogie_TypeAssignmentInstructionVisitor') = true_1 )
          | ( 'AsMutable'('Microsoft_Boogie_StringBank') != 'Microsoft_Boogie_StringBank' )
          | ~ ! [X844: $int,X843: $int,X842: $int,X841: $int] : ( 'ArrayIndexInvY'('ArrayIndex'(X841,X844,X843,X842)) = X842 )
          | ~ ! [X224: $int,X225: $int] :
              ? [X226: $int] :
                ( ( ~ ( ( true_1 != x(X226,'Microsoft_Boogie_IFieldInfo') )
                      | ( true_1 != select2(X225,X224,allocated) )
                      | ( true_1 != 'IsHeap'(X225) )
                      | ( nullObject = X224 )
                      | ( select2(X225,X224,localinv) != X226 )
                      | ( select2(X225,X224,inv) != X226 ) )
                 => ( 'Microsoft_Boogie_IFieldInfo_get_VisibilityUseCount'(X225,X224) = 'Microsoft_Boogie_IFieldInfo_get_VisibilityUseCount_1'(select2(X225,X224,exposeVersion)) ) )
                & ( typeof(X224) = X226 ) )
          | ( 'AsMutable'('System_Compiler_Reference') != 'System_Compiler_Reference' )
          | ~ ! [X419: $int] :
                ( ( true_1 = 'IsHeap'(X419) )
               => ( true_1 = select2(X419,stringLiteral20,allocated) ) )
          | ~ ! [X915: $int] : ( 'ClassReprInv'('ClassRepr'(X915)) = X915 )
          | ~ ! [X253: $int,X254: $int] :
              ? [X255: $int] :
                ( ( ~ ( ( true_1 != x(select2(X254,X253,inv),'Microsoft_Boogie_Trigger') )
                      | ( true_1 != 'IsHeap'(X254) )
                      | ( select2(X254,X253,localinv) = X33 ) )
                 => ~ ( $less(X255,1)
                      | ~ ( ( true_1 != select2(X254,X253,'Microsoft_Boogie_Trigger_Pos') )
                         => ( 1 = X255 ) ) ) )
                & ( 'PureCollections_Sequence_get_Length'(X254,select2(X254,X253,'Microsoft_Boogie_Trigger_Tr')) = X255 ) )
          | ( 'Microsoft_Contracts_ObjectInvariantException' != 'AsDirectSubClass'('Microsoft_Contracts_ObjectInvariantException',X22) )
          | ( x('Microsoft_Boogie_PreTranslationVisitor','Microsoft_Boogie_PreTranslationVisitor') != true_1 )
          | ( x('System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode','System_Collections_IEnumerable') != true_1 )
          | ~ ! [X912: $int] :
                ( ~ ( ~ $less(X912,128)
                    | $less(X912,$sum(0,$uminus(128))) )
              <=> ( true_1 = 'InRange'(X912,'System_SByte') ) )
          | ( x('Microsoft_Boogie_MethodSignature','Microsoft_Boogie_MethodSignature') != true_1 )
          | ~ ! [X362: $int] :
                ( ( true_1 = x(X362,'Microsoft_Boogie_CilTranslator_TranslationVisitor') )
               => ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' = X362 ) )
          | ~ ! [X854: $int,X855: $int] :
                ( ( true_1 = 'IsHeap'(X854) )
               => ( 'PeerGroupPlaceholder' = select2(X854,'ClassRepr'(X855),ownerFrame) ) )
          | ( 'Microsoft_Boogie_ParameterConditions' != 'AsDirectSubClass'('Microsoft_Boogie_ParameterConditions',X68) )
          | ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'AsDirectSubClass'('Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument',X53) )
          | ( x('System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode','System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode') != true_1 )
          | ( x('System_Array','System_ICloneable') != true_1 )
          | ( 'IsImmutable'('Microsoft_Boogie_CommandLineArguments_SetBooleanArgument') = true_1 )
          | ~ $less(100000,int_2147483647)
          | ( x('Microsoft_AbstractInterpretationFramework_IExpr','Microsoft_AbstractInterpretationFramework_IExpr') != true_1 )
          | ( 'IsImmutable'('Microsoft_Boogie_InstructionTranslator') = true_1 )
          | ( 'Microsoft_Contracts_GuardException' != X22 )
          | ( 'IsImmutable'('Microsoft_Boogie_Sink') = true_1 )
          | ( 'System_Compiler_Member' != 'AsDirectSubClass'('System_Compiler_Member',X80) )
          | ( 'IsMemberlessType'('System_Enum') != true_1 )
          | ( 'IncludedInModifiesStar'(ownerRef) = true_1 )
          | ( x('Microsoft_Boogie_IAssemblyInformation','Microsoft_Boogie_IAssemblyInformation') != true_1 )
          | ( 'Microsoft_Boogie_Translator_ErrorPair' != 'AsDirectSubClass'('Microsoft_Boogie_Translator_ErrorPair',X60) )
          | ( 'AsInterface'('Microsoft_Boogie_ParameterInfo') != 'Microsoft_Boogie_ParameterInfo' )
          | ( 'IsImmutable'('Microsoft_Boogie_Translator') = true_1 )
          | ~ ! [X245: $int,X244: $int] :
                ( ( true_1 = 'Is'(X245,X244) )
               => ( 'As'(X245,X244) = X245 ) )
          | ( 'System_Object' != X60 )
          | ( 'IncludedInModifiesStar'('Microsoft_Boogie_FlowedValue_Type_typeToken') != true_1 )
          | ( 'IsImmutable'('Microsoft_Boogie_SplitConjunctsInContracts') = true_1 )
          | ( 'IsImmutable'('Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef') = true_1 )
          | ~ ! [X694: $int,X693: $int,X695: $int] :
              ? [X696: $int] :
                ( ( 'ElementType'(X694) = X696 )
                & ( ( true_1 = x('NonNullRefArray'(X695,X693),X694) )
                 => ( ( true_1 = x('System_Array',X694) )
                    | ~ ( ( true_1 != x(X695,X696) )
                        | ( 'NonNullRefArray'(X696,X693) != X694 ) ) ) ) )
          | ( 'AsInterface'('Microsoft_AbstractInterpretationFramework_IVariable') != 'Microsoft_AbstractInterpretationFramework_IVariable' )
          | ( 'AsInterface'('System_IComparable') != 'System_IComparable' )
          | ( x('Microsoft_Boogie_FlowedValue_ElementPointee','Microsoft_Boogie_FlowedValue_ElementPointee') != true_1 )
          | ~ ( ( 'PurityAxiomsCanBeAssumed' = true_1 )
             => ! [X495: $int,X496: $int] :
                ? [X499: $int,X498: $int,X497: $int] :
                  ( ( select2(X496,X495,ownerFrame) = X498 )
                  & ( select2(X496,X495,ownerRef) = X499 )
                  & ( select2(X496,X495,'FirstConsistentOwner') = X497 )
                  & ( ~ ( ( true_1 != 'IsHeap'(X496) )
                        | ( true_1 != 'IsNotNull'(X495,'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation') )
                        | ( true_1 != select2(X496,X495,allocated) )
                        | ~ ! [X500: $int] :
                            ? [X501: $int] :
                              ( ( ~ ( ( true_1 != select2(X496,X500,allocated) )
                                    | ( select2(X496,X500,ownerFrame) != X498 )
                                    | ( select2(X496,X500,ownerRef) != X499 )
                                    | ( nullObject = X500 ) )
                               => ~ ( ( select2(X496,X500,localinv) != X501 )
                                    | ( select2(X496,X500,inv) != X501 ) ) )
                              & ( typeof(X500) = X501 ) ) )
                   => ~ ( ~ ( ( 'PeerGroupPlaceholder' != X498 )
                           => ~ ( ~ ( ~ ( ( select2(X496,X499,localinv) = 'BaseClass'(X498) )
                                        | ( true_1 != x(select2(X496,X499,inv),X498) ) )
                                   => ( X497 = X499 ) )
                                | ~ ( ( ( select2(X496,X499,localinv) = 'BaseClass'(X498) )
                                      | ( true_1 != x(select2(X496,X499,inv),X498) ) )
                                   => ( select2(X496,X499,'FirstConsistentOwner') = X497 ) ) ) )
                        | $less('System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation_get_Count'(X496,X495),0)
                        | ( 'AsPureObject'(X495) != X495 ) ) ) ) )
          | ( x('System_MulticastDelegate','System_MulticastDelegate') != true_1 )
          | ( 'IsImmutable'('Microsoft_Boogie_FlowedValue_MethodPointee') = true_1 )
          | ( x('PureCollections_Sequence','System_IComparable') != true_1 )
          | ~ ! [X276: $int,X274: $int,X275: $int] :
                ( ( true_1 = x(X274,'AsDirectSubClass'(X276,X275)) )
               => ( 'OneClassDown'(X274,X275) = X276 ) )
          | ( 'AsMutable'('Microsoft_Boogie_FlowedValue_Pointee') != 'Microsoft_Boogie_FlowedValue_Pointee' )
          | ( 'IsMemberlessType'('Microsoft_Boogie_ParameterConditions') != true_1 )
          | ~ ! [X741: $int] : ( true_1 != x(typeof('ClassRepr'(X741)),'System_Object') )
          | ~ ! [X710: $int] : ( 'TypeName'('TypeObject'(X710)) = X710 )
          | ( 'System_Object' != X76 )
          | ( 'IsImmutable'('Microsoft_Boogie_Absy') = true_1 )
          | ( 'System_Compiler_Variable' != 'AsDirectSubClass'('System_Compiler_Variable',X67) )
          | ( 'AsMutable'('Microsoft_Boogie_StandardOwnershipModel') != 'Microsoft_Boogie_StandardOwnershipModel' )
          | ( 'IsNotNull'(stringLiteral15,'System_String') != true_1 )
          | ~ ( ( 'PurityAxiomsCanBeAssumed' = true_1 )
             => ! [X902: $int,X903: $int] :
                ? [X904: $int,X905: $int,X906: $int] :
                  ( ( select2(X903,X902,ownerFrame) = X906 )
                  & ( select2(X903,X902,ownerRef) = X905 )
                  & ( select2(X903,X902,'FirstConsistentOwner') = X904 )
                  & ( ~ ( ( true_1 != 'IsNotNull'(X902,'Microsoft_Boogie_FlowedValue_Type') )
                        | ( true_1 != 'IsHeap'(X903) )
                        | ~ ! [X907: $int] :
                            ? [X908: $int] :
                              ( ( ~ ( ( nullObject = X907 )
                                    | ( select2(X903,X907,ownerFrame) != X906 )
                                    | ( select2(X903,X907,ownerRef) != X905 )
                                    | ( true_1 != select2(X903,X907,allocated) ) )
                               => ~ ( ( select2(X903,X907,inv) != X908 )
                                    | ( select2(X903,X907,localinv) != X908 ) ) )
                              & ( typeof(X907) = X908 ) )
                        | ( true_1 != select2(X903,X902,allocated) ) )
                   => ~ ( ~ ( ( 'PeerGroupPlaceholder' != X906 )
                           => ~ ( ~ ( ( ( true_1 != x(select2(X903,X905,inv),X906) )
                                      | ( select2(X903,X905,localinv) = 'BaseClass'(X906) ) )
                                   => ( select2(X903,X905,'FirstConsistentOwner') = X904 ) )
                                | ~ ( ~ ( ( true_1 != x(select2(X903,X905,inv),X906) )
                                        | ( select2(X903,X905,localinv) = 'BaseClass'(X906) ) )
                                   => ( X904 = X905 ) ) ) )
                        | ( 'AsPureObject'(X902) != X902 ) ) ) ) )
          | ( 'Microsoft_Boogie_Declaration' != 'AsDirectSubClass'('Microsoft_Boogie_Declaration',X47) )
          | ~ ! [X977: $int,X980: $int,X979: $int,X978: $int] :
                ( ( X977 != X978 )
               => ( 'StructGet'(X980,X978) = 'StructGet'('StructSet'(X980,X977,X979),X978) ) )
          | ( 'AsMutable'('Microsoft_Boogie_ParameterConditions') != 'Microsoft_Boogie_ParameterConditions' )
          | ~ ! [X424: $int,X423: $int,X425: $int] :
              ? [X426: $int] :
                ( ( ( true_1 = x(X425,'NonNullRefArray'(X424,X423)) )
                 => ~ ( ( true_1 != x(X426,X424) )
                      | ( 'NonNullRefArray'(X426,X423) != X425 )
                      | ( X424 = X425 ) ) )
                & ( 'ElementType'(X425) = X426 ) )
          | ( 'IsImmutable'('PureCollections_Coll') = true_1 )
          | ( 'IncludedInModifiesStar'('Microsoft_Boogie_FlowedValue_Type_pointee') != true_1 )
          | ( 'AsMutable'('Microsoft_Boogie_Translator_closure_3423426') != 'Microsoft_Boogie_Translator_closure_3423426' )
          | ( 'Microsoft_Boogie_Absy' != X47 )
          | ( x('System_Collections_IEnumerable','System_Object') != true_1 )
          | ( 'PureCollections_Sequence' != 'AsDirectSubClass'('PureCollections_Sequence',X97) )
          | ~ ! [X555: $int,X554: $int] : ( 'ElementType'('NonNullRefArray'(X555,X554)) = X555 )
          | ~ ! [X288: $int] :
                ( ~ ( $less(1,X288)
                    | $less(X288,0) )
              <=> ( true_1 = 'InRange'(X288,'Microsoft_Boogie_Sink_ParameterDirection') ) )
          | ( 'IsImmutable'('System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation') = true_1 )
          | ( 'PureCollections_Coll' != 'AsDirectSubClass'('PureCollections_Coll',X25) )
          | ~ ! [X540: $int,X539: $int,X538: $int] :
                ( ( true_1 = 'InRange'(X539,X540) )
               => ( 'IntToInt'(X539,X538,X540) = X539 ) )
          | ~ ! [X577: $int] :
                ( ( true_1 = x(X577,'Microsoft_Boogie_FlowedValue_FieldPointee') )
               => ( 'Microsoft_Boogie_FlowedValue_FieldPointee' = X577 ) )
          | ( 'Microsoft_Boogie_CommandLineArguments' != 'AsDirectSubClass'('Microsoft_Boogie_CommandLineArguments',X64) )
          | ~ ! [X480: $int,X479: $int] :
              ? [X481: $int] :
                ( ( x_2(X480,X479) = X481 )
                & ( ~ ( $less(X480,0)
                      | ~ $less(X479,0) )
                 => ~ ( ~ $less(X481,$sum(0,$uminus(X479)))
                      | $less(X481,0) ) ) )
          | ( x('System_Compiler_Quantifier','System_Compiler_Quantifier') != true_1 )
          | ~ ! [X579: $int,X578: $int] :
              ? [X580: $int] :
                ( ( ~ ( ( true_1 != 'IsHeap'(X578) )
                      | ( true_1 != select2(X578,X579,allocated) )
                      | ( nullObject = X579 )
                      | ( true_1 != x(X580,'System_Compiler_Reference') )
                      | ( select2(X578,X579,inv) != X580 )
                      | ( select2(X578,X579,localinv) != X580 ) )
                 => ( 'System_Compiler_Reference_get_ElementType'(X578,X579) = 'System_Compiler_Reference_get_ElementType_1'(select2(X578,X579,exposeVersion)) ) )
                & ( typeof(X579) = X580 ) )
          | ( 'Microsoft_Boogie_FlowedValue_Pointee' != X101 )
          | ( 'Microsoft_Boogie_TypeAssignment' != 'AsDirectSubClass'('Microsoft_Boogie_TypeAssignment',X52) )
          | ( 'IsImmutable'('System_Compiler_Reference') = true_1 )
          | ( 'AsMutable'('Microsoft_Boogie_ExperimentalOwnershipModel') != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
          | ( x('System_ValueType','System_ValueType') != true_1 )
          | ( 'IncludedInModifiesStar'(ownerFrame) = true_1 )
          | ( 'System_Compiler_InstructionVisitor' != 'AsDirectSubClass'('System_Compiler_InstructionVisitor',X44) )
          | ~ ( ( 'System_UInt32' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_Declaration' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'PureCollections_Sequence' )
              & ( 'System_Compiler_Node' != 'Microsoft_Boogie_Prelude' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_Visitor' )
              & ( 'Microsoft_Boogie_ExprSeq' != stringLiteral15 )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_IAsyncResult' )
              & ( 'System_UInt16' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_InstructionTranslator' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'System_Collections_ICollection' != 'System_Compiler_Field' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Compiler_TypeModifier' )
              & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
              & ( 'Microsoft_Boogie_CilTranslator' != stringLiteral15 )
              & ( 'System_Collections_IList' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'System_Compiler_Member' != 'System_Exception' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'ArrayCategoryInt' != 'System_Byte' )
              & ( sharingMode != 'System_Compiler_Parameter' )
              & ( 'System_Compiler_StandardVisitor' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'System_Compiler_Visitor' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'System_Int64' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( sharingMode != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_Prelude' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( ownerRef != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'System_Int16' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( inv != 'System_Type' )
              & ( 'PeerGroupPlaceholder' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'System_Compiler_Quantifier' != stringLiteral20 )
              & ( 'Microsoft_Boogie_LocalVariable' != 'System_Compiler_ModelfieldContractList' )
              & ( 'System_Delegate' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'System_MulticastDelegate' != stringLiteral15 )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Exception' )
              & ( 'System_Collections_IList' != 'Microsoft_Boogie_Prelude' )
              & ( 'System_SByte' != 'System_Compiler_OptionalModifier' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( inv != 'System_Int32' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_Trigger' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Compiler_Expression' )
              & ( 'System_SByte' != 'System_Char' )
              & ( 'Microsoft_Boogie_CilTranslator_Switches' != stringLiteral19 )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Compiler_Quantifier' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_Translator' )
              & ( 'System_Char' != 'System_Compiler_Block' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'System_Int16' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'System_UIntPtr' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_AsyncCallback' )
              & ( 'System_Compiler_Quantifier' != 'System_Compiler_IDataFlowState' )
              & ( allocated != 'Microsoft_Boogie_Trigger' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_Prelude' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_MulticastDelegate' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_Absy' )
              & ( 'System_Type' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( sharingMode != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_Sink' != 'System_Compiler_IUniqueKey' )
              & ( 'System_Type' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'ArrayCategoryNonNullRef' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_ParameterInfo' )
              & ( ownerRef != 'System_Byte' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Enum' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( ownerRef != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Compiler_Field' )
              & ( 'System_IEquatable_1___System_String' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_Translator' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_PreTranslationVisitor' )
              & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( allocated != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( ownerFrame != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_Visitor' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'System_UInt64' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( inv != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'Microsoft_Boogie_Block' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Boolean' != 'System_Compiler_OptionalModifier' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'System_Int64' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_Translator_closure_3423426' )
              & ( inv != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'SharingMode_LockProtected' != 'System_Delegate' )
              & ( 'System_Collections_IList' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_Trigger' != 'System_AsyncCallback' )
              & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'System_Compiler_Quantifier' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_LocalVariable' )
              & ( 'Microsoft_Boogie_Sink' != 'System_Compiler_ModelfieldContractList' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != stringLiteral20 )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'System_UInt16' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( ownerRef != 'NonNullFieldsAreInitialized' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_Translator' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'System_Int32' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'System_String' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != stringLiteral19 )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_Role' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'System_Array' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( allocated != 'PureCollections_Sequence' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Compiler_Visitor' )
              & ( 'System_Compiler_ModelfieldContractList' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_IntPtr' != 'System_Compiler_Node' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_Absy' )
              & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( ownerFrame != 'System_Compiler_Statement' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_Duplicator' )
              & ( 'System_UInt32' != 'Microsoft_Boogie_StringBank' )
              & ( elements != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_Expr' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Delegate' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_ParameterConditions' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'System_Compiler_Field' != stringLiteral20 )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_Translator' )
              & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Compiler_IDataFlowState' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'System_String' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'System_Compiler_Reference' )
              & ( 'System_Compiler_Member' != 'System_Compiler_Block' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_Visitor' )
              & ( 'System_Boolean' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'SharingMode_LockProtected' != 'System_Compiler_TypeNode' )
              & ( 'ArrayCategoryInt' != 'System_IFormattable' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Expr' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Compiler_OptionalModifier' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_Block' != 'PureCollections_Sequence' )
              & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( sharingMode != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'System_UInt64' != 'Microsoft_Boogie_MethodParameters' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_Translator' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_Absy' )
              & ( inv != 'Microsoft_Boogie_Trigger' )
              & ( 'System_Type' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_ICloneable' )
              & ( 'System_IComparable' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'System_Int16' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'System_IFormattable' != 'System_Collections_IEnumerable' )
              & ( 'System_UInt32' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Compiler_OptionalModifier' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'System_Compiler_Quantifier' )
              & ( 'System_Compiler_Field' != 'System_Exception' )
              & ( 'System_Enum' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'Microsoft_Boogie_IAssemblyInformation' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_Translator' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_FlowedValue' != stringLiteral20 )
              & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_Expr' )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Prelude' )
              & ( 'System_Exception' != 'Microsoft_Contracts_GuardException' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_Variable' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_Translator' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_IAssemblyInformation' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( localinv != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Compiler_Visitor' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != stringLiteral20 )
              & ( 'System_IFormattable' != 'Microsoft_Boogie_Absy' )
              & ( 'System_String' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_Translator' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_IComparable' )
              & ( 'ArrayCategoryValue' != 'System_Int16' )
              & ( 'ArrayCategoryNonNullRef' != 'System_Compiler_ModelfieldContractList' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Compiler_InstructionVisitor' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_CmdSeq' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'System_Compiler_IUniqueKey' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_Variable' != 'System_Compiler_IDataFlowState' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'Microsoft_Boogie_Duplicator' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_StandardOwnershipModel' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Compiler_TypeNode' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_LocalGatherer' )
              & ( allocated != 'Microsoft_Boogie_PreTranslationVisitor' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( ownerRef != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'System_Type' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_StandardOwnershipModel' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Compiler_Quantifier' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Compiler_Parameter' )
              & ( allocated != 'Microsoft_Boogie_StringBank' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'System_ValueType' != 'Microsoft_Boogie_Duplicator' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'System_String' != 'System_Delegate' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_ParameterConditions' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'System_Char' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'ArrayCategoryNonNullRef' != 'System_Compiler_InstructionVisitor' )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_Translator' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Delegate' )
              & ( 'System_IFormattable' != 'System_Compiler_CfgBlock' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Contracts_GuardException' )
              & ( 'System_ICloneable' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != stringLiteral20 )
              & ( elements != 'System_Compiler_Statement' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'System_Collections_IList' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Compiler_Expression' )
              & ( 'System_Compiler_TypeNode' != stringLiteral15 )
              & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'System_UInt64' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_Sink' )
              & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Compiler_InstructionVisitor' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != stringLiteral19 )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'System_Compiler_StandardVisitor' != 'System_Compiler_IUniqueKey' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Compiler_Quantifier' )
              & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_Visitor' )
              & ( 'Microsoft_Boogie_Absy' != 'System_Compiler_Quantifier' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Compiler_IDataFlowState' )
              & ( 'System_ValueType' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_Duplicator' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'System_SByte' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'System_Char' != 'Microsoft_Boogie_Role' )
              & ( 'SharingMode_LockProtected' != 'System_UInt32' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'System_SByte' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Reference' )
              & ( 'System_Compiler_CfgBlock' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'PureCollections_Coll_card' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'System_Exception' )
              & ( 'System_SByte' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'System_SByte' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'PureCollections_Sequence' )
              & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_Byte' != 'Microsoft_Boogie_MethodParameters' )
              & ( 'FirstConsistentOwner' != 'System_Compiler_CfgBlock' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_ParameterInfo' )
              & ( elements != 'Microsoft_Boogie_PreTranslationVisitor' )
              & ( exposeVersion != 'Microsoft_Boogie_MethodParameters' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_LocalVariable' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'System_Boolean' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'System_UInt16' != 'System_MulticastDelegate' )
              & ( 'System_Array' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'System_Int64' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'System_Compiler_InstructionVisitor' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( exposeVersion != 'Microsoft_Boogie_SimpleSubstituter' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'System_Compiler_Statement' != 'System_ValueType' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_Translator' )
              & ( 'System_IComparable' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Delegate' )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_StandardOwnershipModel' )
              & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'System_Compiler_Visitor' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_MethodParameters' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Collections_IEnumerable' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_Variable' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_StringBank' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_StandardVisitor' )
              & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'System_Runtime_InteropServices__Exception' != 'System_Collections_IEnumerable' )
              & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'System_SByte' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Exception' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'System_ICloneable' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'System_Array' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_Variable' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_Declaration' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'System_Int16' != 'System_Compiler_CfgBlock' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'System_Compiler_Block' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_ParameterConditions' )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'System_Runtime_InteropServices__Exception' )
              & ( 'System_Type' != 'System_Char' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'ArrayCategoryInt' != 'System_Compiler_Expression' )
              & ( ownerRef != stringLiteral15 )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'System_UInt64' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'System_Compiler_Expression' != stringLiteral15 )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'SharingMode_LockProtected' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_Trigger' )
              & ( 'System_Int16' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_Block' != 'System_IEquatable_1___System_String' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_Duplicator' )
              & ( 'System_IFormattable' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'PureCollections_Coll' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_StandardOwnershipModel' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_LocalGatherer' )
              & ( allocated != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_ParameterConditions' )
              & ( 'System_Object' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Compiler_CfgBlock' )
              & ( 'System_Int32' != 'Microsoft_Boogie_Sink' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_Declaration' )
              & ( ownerFrame != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_Block' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Delegate' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'System_IEquatable_1___System_String' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_Prelude' != 'System_Compiler_OptionalModifier' )
              & ( 'System_Boolean' != 'System_Type' )
              & ( 'System_Byte' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'System_Type' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'System_Array' != 'System_Compiler_ModelfieldContractList' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_MethodParameters' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_IAsyncResult' )
              & ( ownerRef != 'System_Compiler_IDataFlowState' )
              & ( 'System_Int32' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( ownerFrame != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'System_UInt64' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'System_Array' != 'Microsoft_Boogie_Translator_closure_3423426' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_Expr' )
              & ( 'System_Collections_ICollection' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
              & ( 'FirstConsistentOwner' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Compiler_CfgBlock' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Object' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'System_Type' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_Translator' )
              & ( 'System_UInt64' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
              & ( localinv != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Contracts_GuardException' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'PureCollections_Coll' )
              & ( sharingMode != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_Member' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_IConvertible' )
              & ( 'System_Collections_IList' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_Trigger' )
              & ( 'System_Enum' != stringLiteral20 )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( localinv != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'PureCollections_Sequence' )
              & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( allocated != 'Microsoft_Boogie_InstructionTranslator' )
              & ( 'System_Type' != 'Microsoft_Boogie_StringBank' )
              & ( localinv != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( allocated != 'Microsoft_Boogie_Absy' )
              & ( 'PureCollections_Coll' != 'System_Compiler_Expression' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_Expr' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_TypeNode' )
              & ( 'System_Compiler_Quantifier' != stringLiteral19 )
              & ( 'System_Char' != 'System_ValueType' )
              & ( 'System_UInt32' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'System_UInt32' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( allocated != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'System_Compiler_Member' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_StringBank' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_Visitor' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_Translator' )
              & ( allocated != 'Microsoft_Boogie_Expr' )
              & ( 'System_String' != 'Microsoft_Boogie_Expr' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_Trigger' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_StandardOwnershipModel' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Compiler_TypeNode' )
              & ( 'PureCollections_Coll_card' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != stringLiteral19 )
              & ( 'System_Compiler_Field' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != stringLiteral15 )
              & ( 'System_Compiler_IDataFlowState' != 'System_MulticastDelegate' )
              & ( sharingMode != 'System_UInt64' )
              & ( 'System_Compiler_Node' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Compiler_Parameter' )
              & ( 'System_UInt64' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_InstructionTranslator' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_MulticastDelegate' )
              & ( 'System_Char' != 'System_Compiler_TypeNode' )
              & ( 'System_Compiler_InstructionVisitor' != 'System_Compiler_Member' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'System_UInt32' != 'Microsoft_Boogie_Declaration' )
              & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'System_Enum' != 'System_Compiler_TypeModifier' )
              & ( 'Microsoft_Boogie_Prelude' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'ArrayCategoryInt' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_StringBank' != 'System_Compiler_Block' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'PureCollections_Coll_card' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_Translator' )
              & ( 'Microsoft_Boogie_Sink' != stringLiteral20 )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Compiler_OptionalModifier' )
              & ( 'System_Exception' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'System_IFormattable' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'System_IntPtr' != 'System_IComparable' )
              & ( 'System_Enum' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'System_ValueType' != 'System_Compiler_TypeNode' )
              & ( 'ArrayCategoryRef' != 'System_Compiler_Visitor' )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'System_ICloneable' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Compiler_Parameter' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_Role' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_Absy' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_LocalGatherer' )
              & ( sharingMode != 'System_AsyncCallback' )
              & ( 'System_Enum' != 'System_Runtime_Serialization_ISerializable' )
              & ( ownerFrame != 'System_Delegate' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
              & ( 'Microsoft_Boogie_StringBank' != 'System_Compiler_Quantifier' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Compiler_Visitor' )
              & ( 'System_Byte' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'System_String' != 'Microsoft_Boogie_Trigger' )
              & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_Declaration' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'PureCollections_Coll_card' != 'System_Compiler_ModelfieldContractList' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_Absy' )
              & ( localinv != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_StandardOwnershipModel' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'System_AsyncCallback' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'System_Enum' != 'System_IComparable_1___System_String' )
              & ( 'System_Object' != 'System_Collections_IList' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_IAsyncResult' )
              & ( 'System_Enum' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'System_Type' != 'Microsoft_Boogie_Duplicator' )
              & ( ownerFrame != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'System_Runtime_Serialization_ISerializable' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Compiler_Quantifier' )
              & ( exposeVersion != 'SharingMode_Unshared' )
              & ( 'ArrayCategoryRef' != 'System_IFormattable' )
              & ( 'System_Collections_IList' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Compiler_Reference' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'System_Char' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Int32' != 'Microsoft_Boogie_Translator_closure_3423426' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_CilTranslator' )
              & ( localinv != 'System_Compiler_InstructionVisitor' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_MethodParameters' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'System_Char' != 'System_Collections_IEnumerable' )
              & ( ownerFrame != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'System_Byte' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( allocated != 'Microsoft_Boogie_FlowedValue' )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_Prelude' )
              & ( 'System_UInt32' != 'Microsoft_Boogie_StandardOwnershipModel' )
              & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'System_UIntPtr' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
              & ( 'System_Char' != 'Microsoft_Boogie_ExprSeq' )
              & ( allocated != 'Microsoft_Boogie_LocalVariable' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'System_Byte' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'PureCollections_Coll' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'FirstConsistentOwner' != 'System_Exception' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != stringLiteral19 )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'System_IEquatable_1___System_String' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'System_Int32' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Compiler_Parameter' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Variable' )
              & ( 'System_Compiler_Node' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'System_AsyncCallback' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( localinv != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'SharingMode_Unshared' != 'ArrayCategoryValue' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_IAsyncResult' )
              & ( allocated != 'Microsoft_Boogie_Block' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_MethodParameters' )
              & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( allocated != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_Visitor' )
              & ( 'System_AsyncCallback' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'System_AsyncCallback' != 'Microsoft_Boogie_Variable' )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'Microsoft_Boogie_FlowedValue' != stringLiteral19 )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_StandardVisitor' )
              & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_Role' != 'System_Compiler_OptionalModifier' )
              & ( 'ArrayCategoryInt' != 'System_ICloneable' )
              & ( exposeVersion != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_Translator_closure_3423426' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( ownerRef != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( allocated != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'System_Array' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( exposeVersion != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Runtime_InteropServices__Exception' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_ICloneable' )
              & ( 'System_Type' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'System_AsyncCallback' )
              & ( 'System_Collections_IList' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'System_SByte' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_Variable' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'System_Compiler_Quantifier' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'System_Compiler_TypeNode' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_StandardVisitor' )
              & ( 'System_Compiler_Node' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'System_ICloneable' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( elements != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_Absy' )
              & ( 'System_Int16' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'System_Object' != 'Microsoft_Boogie_StandardOwnershipModel' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_TypedIdent' )
              & ( localinv != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'System_IAsyncResult' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_FunctionPointerParameters' )
              & ( 'System_Collections_IList' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'Microsoft_Boogie_StringBank' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_StringBank' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
              & ( 'System_Int64' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_MethodParameters' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_Variable' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_Int64' != 'System_IComparable_1___System_String' )
              & ( 'System_IFormattable' != 'System_Compiler_Block' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_UInt32' != 'Microsoft_Boogie_MethodParameters' )
              & ( sharingMode != 'System_Object' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_InstructionTranslator' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Int16' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_CilTranslator' )
              & ( allocated != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_ValueType' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Compiler_Statement' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'System_Collections_ICollection' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Compiler_Statement' )
              & ( 'System_Byte' != 'System_Compiler_Member' )
              & ( 'System_UInt16' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != stringLiteral19 )
              & ( 'System_Type' != stringLiteral15 )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Compiler_Block' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'System_Byte' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_StandardOwnershipModel' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_MulticastDelegate' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_InstructionTranslator' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( ownerFrame != 'System_IntPtr' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'System_IEquatable_1___System_String' )
              & ( 'System_UInt32' != 'System_Compiler_Node' )
              & ( ownerRef != 'System_Compiler_TypeNode' )
              & ( 'System_Int64' != stringLiteral15 )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_IAsyncResult' != stringLiteral15 )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'System_IFormattable' != 'System_Compiler_Reference' )
              & ( 'System_Int64' != 'Microsoft_Boogie_Duplicator' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_Expr' != stringLiteral20 )
              & ( 'PureCollections_Coll' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( ownerFrame != 'NonNullFieldsAreInitialized' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( allocated != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Int16' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'System_Compiler_Variable' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Compiler_Expression' )
              & ( sharingMode != 'Microsoft_Boogie_Sink_VirtualWrapper' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_Exception' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'System_Char' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'NonNullFieldsAreInitialized' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_Sink' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'System_Collections_IList' != 'System_IEquatable_1___System_String' )
              & ( 'System_Array' != stringLiteral19 )
              & ( 'System_Compiler_Expression' != 'System_Compiler_Block' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_Prelude' )
              & ( ownerFrame != 'Microsoft_Boogie_IdentifierExpr' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_Absy' )
              & ( 'System_Compiler_CfgBlock' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'FirstConsistentOwner' != 'System_MulticastDelegate' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'System_UInt16' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'System_Type' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_ParameterConditions' )
              & ( 'System_Array' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Byte' != 'System_Char' )
              & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'System_UInt64' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( inv != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_UInt16' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_PreTranslationVisitor' )
              & ( 'Microsoft_Boogie_Block' != 'System_Compiler_Expression' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'System_ValueType' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'System_Type' != 'System_Compiler_IUniqueKey' )
              & ( 'System_Compiler_Member' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Compiler_StandardVisitor' )
              & ( 'System_UInt32' != 'Microsoft_Boogie_PreTranslationVisitor' )
              & ( 'System_Byte' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'System_ValueType' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_Trigger' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_Delegate' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'System_UInt16' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Collections_IEnumerable' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Compiler_Field' )
              & ( 'System_Byte' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'System_Boolean' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_StandardOwnershipModel' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_IAsyncResult' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( inv != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_StringBank' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'System_Int32' != 'System_UIntPtr' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_Prelude' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( sharingMode != 'System_MulticastDelegate' )
              & ( 'System_Int16' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_Delegate' )
              & ( 'System_UInt16' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Collections_IList' )
              & ( 'System_String' != 'Microsoft_Boogie_IFieldInfo' )
              & ( inv != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_IAsyncResult' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'System_SByte' != 'System_Compiler_Statement' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'System_String' != 'System_MulticastDelegate' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'System_String' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'PureCollections_Coll' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_StringBank' )
              & ( localinv != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_TypeModifier' != stringLiteral19 )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'System_ValueType' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( elements != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'System_Byte' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'System_Object' != 'PureCollections_Sequence' )
              & ( inv != 'ArrayCategoryNonNullRef' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_PreTranslationVisitor' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_IEquatable_1___System_String' )
              & ( 'System_UInt16' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_Byte' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != stringLiteral15 )
              & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'System_Compiler_Reference' )
              & ( 'FirstConsistentOwner' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Contracts_GuardException' )
              & ( 'System_Compiler_Statement' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_SByte' != 'Microsoft_Boogie_StandardOwnershipModel' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_MulticastDelegate' )
              & ( 'ArrayCategoryRef' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Enum' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_Duplicator' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_Translator' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'System_IEquatable_1___System_String' != 'System_AsyncCallback' )
              & ( 'System_IntPtr' != 'System_ValueType' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Compiler_Member' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_Translator' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Compiler_Reference' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Exception' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'System_Boolean' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Runtime_InteropServices__Exception' )
              & ( 'System_UIntPtr' != 'System_Delegate' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'System_Object' != 'System_SByte' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_Prelude' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_Declaration' )
              & ( allocated != 'System_Type' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Compiler_Reference' )
              & ( 'System_Collections_IList' != 'Microsoft_Boogie_Translator' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_SimpleSubstituter' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'Microsoft_Boogie_TypedIdent' != stringLiteral19 )
              & ( inv != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'System_Int16' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_StringBank' )
              & ( localinv != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_Variable' )
              & ( 'System_Compiler_Node' != 'System_Compiler_StandardVisitor' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_Expr' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'System_Type' != 'System_Compiler_Node' )
              & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( elements != 'System_Delegate' )
              & ( 'System_Char' != 'Microsoft_Contracts_GuardException' )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'System_Enum' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( elements != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_Translator_closure_3423426' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'System_Compiler_TypeModifier' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != stringLiteral19 )
              & ( localinv != 'Microsoft_Boogie_FlowedValue' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'System_Runtime_Serialization_ISerializable' )
              & ( sharingMode != 'System_Compiler_InstructionVisitor' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'System_SByte' != 'System_Compiler_CfgBlock' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_Absy' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'System_Object' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_IAssemblyInformation' != 'System_Compiler_IDataFlowState' )
              & ( 'System_Compiler_Node' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_Expr' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Compiler_Quantifier' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'System_Object' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_IComparable_1___System_String' )
              & ( 'System_Compiler_Field' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'System_Compiler_Block' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_MethodParameters' )
              & ( 'System_Int32' != 'PureCollections_Coll_card' )
              & ( 'System_Compiler_ModelfieldContractList' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( sharingMode != 'Microsoft_Boogie_CmdSeq' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_Duplicator' )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_Boogie_Block' != 'System_Compiler_IUniqueKey' )
              & ( 'System_Compiler_Statement' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( inv != 'Microsoft_Boogie_FunctionPointerParameters' )
              & ( elements != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Collections_IEnumerable' )
              & ( 'System_AsyncCallback' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_Trigger' )
              & ( 'System_Int64' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'SharingMode_LockProtected' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_IConvertible' )
              & ( 'System_IFormattable' != 'Microsoft_Boogie_CmdSeq' )
              & ( sharingMode != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Trigger' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != stringLiteral19 )
              & ( 'ArrayCategoryRef' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( ownerRef != 'System_Compiler_ModelfieldContractList' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_Compiler_Node' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Declaration' )
              & ( 'Microsoft_Boogie_StandardVisitor' != stringLiteral19 )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_Variable' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'System_UInt64' != 'Microsoft_Boogie_StandardOwnershipModel' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_Variable' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_ParameterConditions' )
              & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_Duplicator' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != stringLiteral20 )
              & ( 'System_UInt16' != 'Microsoft_Boogie_MethodSignature' )
              & ( localinv != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'System_UInt32' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_StandardOwnershipModel' )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_StringBank' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_Variable' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'System_SByte' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'System_Compiler_IUniqueKey' )
              & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'System_UIntPtr' != stringLiteral19 )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'System_Compiler_CfgBlock' != 'System_Compiler_Node' )
              & ( allocated != 'Microsoft_Boogie_ParameterInfo' )
              & ( localinv != 'Microsoft_Boogie_Expr' )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_LocalVariable' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( sharingMode != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'ArrayCategoryRef' != 'System_Int16' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( allocated != 'System_Compiler_Statement' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_StringBank' )
              & ( 'System_Int32' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_Variable' )
              & ( 'System_IntPtr' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( inv != 'System_ICloneable' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_Declaration' )
              & ( 'Microsoft_Boogie_StringBank' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_MulticastDelegate' )
              & ( 'ArrayCategoryValue' != stringLiteral15 )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Collections_IEnumerable' )
              & ( ownerRef != 'System_Compiler_Member' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_IComparable' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'PeerGroupPlaceholder' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'System_Type' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_Role' )
              & ( 'System_Int64' != 'System_UIntPtr' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'System_Int32' != 'System_AsyncCallback' )
              & ( elements != 'System_Int16' )
              & ( localinv != 'Microsoft_Boogie_Translator' )
              & ( 'ArrayCategoryRef' != 'System_Boolean' )
              & ( 'System_Int16' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( ownerRef != 'System_UInt16' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_MethodParameters' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'PureCollections_Sequence' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'System_Compiler_StandardVisitor' )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'System_Object' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Compiler_TypeNode' )
              & ( 'PureCollections_Coll_card' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_Declaration' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_Expr' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
              & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'ArrayCategoryNonNullRef' != 'System_Compiler_Quantifier' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_StandardVisitor' )
              & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'System_SByte' != 'System_ValueType' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( elements != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( sharingMode != 'FirstConsistentOwner' )
              & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'System_Array' != 'System_Compiler_Expression' )
              & ( 'System_UInt16' != 'Microsoft_Boogie_Translator_closure_3423426' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'System_Object' != 'System_Delegate' )
              & ( 'System_UInt16' != 'System_Compiler_Variable' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Duplicator' != 'System_Compiler_OptionalModifier' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( ownerFrame != 'Microsoft_Boogie_VisibleStateParameterConditions' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'System_Array' != stringLiteral20 )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Compiler_Member' )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'System_Object' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Compiler_OptionalModifier' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_IComparable_1___System_String' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Enum' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_SimpleSubstituter' )
              & ( 'System_Exception' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_ParameterConditions' )
              & ( sharingMode != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( allocated != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_ParameterConditions' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_IdentifierExpr' )
              & ( 'System_Int64' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'System_SByte' != 'System_MulticastDelegate' )
              & ( 'System_ICloneable' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'ArrayCategoryNonNullRef' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_Expression' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'Microsoft_Boogie_Declaration' != stringLiteral15 )
              & ( 'System_Array' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_Declaration' )
              & ( elements != 'System_Compiler_Visitor' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Exception' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'PureCollections_Coll' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'System_Int64' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
              & ( 'Microsoft_Boogie_Absy' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Compiler_OptionalModifier' )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_Translator_closure_3423426' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'System_Array' != 'System_Compiler_CfgBlock' )
              & ( 'Microsoft_Boogie_IAssemblyInformation' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'System_Int64' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_Compiler_ModelfieldContractList' != 'System_Delegate' )
              & ( 'System_Compiler_InstructionVisitor' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'System_Collections_IList' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_IAssemblyInformation' != 'Microsoft_Boogie_Declaration' )
              & ( 'System_Compiler_Visitor' != 'System_Compiler_Variable' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_Translator' )
              & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_IDataFlowState' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'System_Int16' != 'System_Compiler_IUniqueKey' )
              & ( allocated != stringLiteral15 )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_LocalVariable' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Compiler_TypeModifier' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_StringBank' != 'System_MulticastDelegate' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'System_Boolean' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_IdentifierExpr' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Compiler_CfgBlock' )
              & ( 'Microsoft_Boogie_Role' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_ParameterConditions' )
              & ( 'System_Array' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( exposeVersion != 'ArrayCategoryNonNullRef' )
              & ( 'System_String' != 'System_Compiler_Statement' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_LocalGatherer' )
              & ( allocated != localinv )
              & ( 'Microsoft_Boogie_Sink' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != stringLiteral15 )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( allocated != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_Prelude' )
              & ( ownerRef != 'System_Compiler_Quantifier' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_StandardOwnershipModel' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Compiler_Parameter' )
              & ( elements != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_UInt32' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_Declaration' )
              & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_IAssemblyInformation' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'System_Compiler_Variable' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_ValueType' )
              & ( 'System_String' != 'System_Compiler_OptionalModifier' )
              & ( sharingMode != 'Microsoft_Boogie_PreTranslationVisitor' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_Sink' )
              & ( 'System_IComparable' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'System_String' != 'System_Compiler_TypeModifier' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( localinv != stringLiteral15 )
              & ( 'System_UInt64' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_InstructionTranslator' )
              & ( exposeVersion != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_ICloneable' )
              & ( 'System_Compiler_Node' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( localinv != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_Block' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'System_ICloneable' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Sink' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Collections_IEnumerable' )
              & ( 'SharingMode_Unshared' != 'System_Exception' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_Trigger' )
              & ( 'Microsoft_Boogie_Prelude' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'System_Compiler_Variable' != stringLiteral20 )
              & ( 'System_Type' != 'Microsoft_Boogie_Expr' )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( ownerRef != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( sharingMode != 'System_Array' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'PeerGroupPlaceholder' != 'System_Compiler_TypeModifier' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Translator' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( elements != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'System_Compiler_Statement' != 'System_Compiler_ModelfieldContractList' )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'System_SByte' != 'System_Int64' )
              & ( 'System_Array' != 'System_Compiler_Field' )
              & ( 'System_String' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Compiler_ModelfieldContractList' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_MethodParameters' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != stringLiteral15 )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_Trigger' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_Translator_closure_3423426' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_Duplicator' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_Sink' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'System_Compiler_Expression' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'System_Compiler_Parameter' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'System_ValueType' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Contracts_GuardException' )
              & ( ownerRef != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_StandardOwnershipModel' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_StandardOwnershipModel' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_Translator' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Compiler_CfgBlock' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_Prelude' )
              & ( 'System_Exception' != 'Microsoft_Boogie_StringBank' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'System_Byte' != 'Microsoft_Boogie_SimpleSubstituter' )
              & ( sharingMode != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_Absy' )
              & ( 'System_IntPtr' != 'PureCollections_Coll' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != stringLiteral20 )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_Prelude' )
              & ( 'System_Int64' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'System_Compiler_Parameter' != 'System_Compiler_OptionalModifier' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'System_Compiler_IUniqueKey' != stringLiteral20 )
              & ( sharingMode != 'System_Int16' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Contracts_GuardException' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_String' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Collections_IList' )
              & ( 'System_Int16' != 'Microsoft_Boogie_MethodParameters' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Compiler_Field' )
              & ( 'System_Byte' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'System_Object' != 'Microsoft_Boogie_Role' )
              & ( inv != 'Microsoft_Boogie_FlowedValue' )
              & ( 'System_UInt64' != 'System_Compiler_Quantifier' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
              & ( 'System_IComparable' != 'System_Compiler_Quantifier' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_StandardOwnershipModel' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'System_Int32' != 'System_UInt64' )
              & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_Translator' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Exception' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'System_Char' != 'Microsoft_Boogie_Prelude' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_Prelude' )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
              & ( inv != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'System_Compiler_Block' != 'System_IConvertible' )
              & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'Microsoft_Boogie_Declaration' != stringLiteral19 )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_StringBank' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_Declaration' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'System_SByte' != 'System_IntPtr' )
              & ( 'System_Runtime_InteropServices__Exception' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_Role' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'System_Runtime_InteropServices__Exception' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( allocated != stringLiteral20 )
              & ( 'System_Compiler_IUniqueKey' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'System_Compiler_TypeModifier' != 'System_Compiler_Block' )
              & ( 'System_UInt64' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_Declaration' )
              & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_SimpleSubstituter' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'ArrayCategoryRef' != 'System_Enum' )
              & ( 'System_Compiler_Expression' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Compiler_Parameter' )
              & ( 'System_Enum' != 'System_IComparable' )
              & ( 'System_Compiler_Parameter' != 'System_Compiler_Quantifier' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'ArrayCategoryRef' != 'System_IntPtr' )
              & ( inv != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_ValueType' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'System_Compiler_Visitor' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( ownerRef != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Declaration' )
              & ( 'System_Int64' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Contracts_GuardException' )
              & ( elements != 'System_UInt64' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Compiler_CfgBlock' )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_Translator' )
              & ( ownerRef != 'Microsoft_Boogie_VisibleStateParameterConditions' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
              & ( 'Microsoft_Boogie_Variable' != stringLiteral20 )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_StandardOwnershipModel' )
              & ( 'System_Object' != 'Microsoft_Boogie_IdentifierExpr' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'System_Char' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_ParameterConditions' )
              & ( 'System_UInt16' != 'Microsoft_Boogie_FunctionPointerParameters' )
              & ( 'System_Byte' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
              & ( 'System_Boolean' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'System_String' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'ArrayCategoryInt' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'System_IConvertible' )
              & ( 'System_UInt32' != 'Microsoft_Boogie_Translator' )
              & ( 'System_String' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Exception' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_StandardOwnershipModel' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'System_Compiler_TypeModifier' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_Duplicator' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'System_Byte' != 'Microsoft_Boogie_Expr' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'System_SByte' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_StringBank' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Prelude' )
              & ( 'System_SByte' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'ArrayCategoryValue' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_Block' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'PureCollections_Coll' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_ICloneable' )
              & ( 'PeerGroupPlaceholder' != 'ArrayCategoryInt' )
              & ( 'System_Char' != stringLiteral19 )
              & ( 'NonNullFieldsAreInitialized' != 'System_Compiler_Member' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_Expr' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_Block' )
              & ( sharingMode != 'System_Byte' )
              & ( 'System_UInt64' != 'System_IComparable_1___System_String' )
              & ( allocated != 'Microsoft_Boogie_ExprSeq' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_Trigger' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_Collections_IEnumerable' )
              & ( 'System_Int16' != 'System_Compiler_Field' )
              & ( 'SharingMode_Unshared' != 'System_Compiler_Member' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_Trigger' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Compiler_Parameter' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_Role' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Duplicator' )
              & ( 'System_ICloneable' != 'Microsoft_Boogie_MethodParameters' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'Microsoft_Boogie_Expr' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'System_Compiler_TypeModifier' )
              & ( 'PureCollections_Coll_card' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( allocated != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'ArrayCategoryNonNullRef' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'System_Boolean' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'System_Int64' != 'Microsoft_Boogie_Translator' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Compiler_Parameter' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Compiler_Member' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
              & ( 'System_Int16' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'NonNullFieldsAreInitialized' != 'System_IntPtr' )
              & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Compiler_Field' )
              & ( 'System_Collections_ICollection' != 'System_Compiler_Node' )
              & ( 'System_Type' != 'PureCollections_Coll' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'System_Char' != 'System_IComparable' )
              & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'System_Array' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'System_Byte' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Enum' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'System_Int32' != 'System_Char' )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_StandardOwnershipModel' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_Translator_closure_3423426' )
              & ( 'System_Object' != stringLiteral20 )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Runtime_InteropServices__Exception' )
              & ( 'System_UInt16' != 'Microsoft_Boogie_Sink' )
              & ( 'System_SByte' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( ownerFrame != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Delegate' )
              & ( 'System_Compiler_Expression' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Compiler_Field' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_Role' )
              & ( 'System_ValueType' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'System_UInt32' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_TypeAssignment' )
              & ( allocated != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_Duplicator' )
              & ( 'System_UInt32' != 'System_Compiler_Expression' )
              & ( 'ArrayCategoryValue' != stringLiteral19 )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_ValueType' )
              & ( 'System_Array' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( ownerRef != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_Role' != 'System_Exception' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Compiler_CfgBlock' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'System_IConvertible' )
              & ( 'System_UInt16' != 'Microsoft_Boogie_LocalVariable' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_Duplicator' )
              & ( 'System_UInt16' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_StringBank' != 'System_IComparable' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'System_IAsyncResult' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Compiler_Reference' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != stringLiteral15 )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'System_Byte' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'ArrayCategoryNonNullRef' != 'System_IAsyncResult' )
              & ( 'System_Collections_IList' != 'System_Compiler_Parameter' )
              & ( sharingMode != 'Microsoft_Boogie_Duplicator' )
              & ( 'System_Char' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_Duplicator' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_StringBank' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( ownerFrame != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'System_String' != 'Microsoft_Boogie_Duplicator' )
              & ( 'System_IFormattable' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'FirstConsistentOwner' != 'System_Compiler_Parameter' )
              & ( 'System_IntPtr' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Prelude' != 'System_Compiler_IDataFlowState' )
              & ( 'System_Enum' != 'Microsoft_Boogie_Visitor' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'System_ICloneable' != 'System_IComparable_1___System_String' )
              & ( 'System_UInt32' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_MulticastDelegate' )
              & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'System_Object' != 'Microsoft_Boogie_Translator' )
              & ( 'Microsoft_Boogie_Duplicator' != 'System_IConvertible' )
              & ( 'System_Collections_IList' != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Contracts_GuardException' )
              & ( localinv != 'ArrayCategoryRef' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'Microsoft_Boogie_Visitor' != 'System_Compiler_Parameter' )
              & ( exposeVersion != 'Microsoft_Boogie_Trigger' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_LocalVariable' )
              & ( 'System_Exception' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_MethodParameters' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_Compiler_TypeNode' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'System_Compiler_Statement' != 'System_Exception' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'System_IAsyncResult' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'System_Object' != 'Microsoft_Boogie_Duplicator' )
              & ( 'System_Byte' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'System_ICloneable' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != stringLiteral20 )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Compiler_IUniqueKey' )
              & ( 'System_Int16' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_Expr' )
              & ( 'Microsoft_Boogie_Sink' != 'System_Compiler_TypeNode' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_Prelude' )
              & ( 'System_Char' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'System_Compiler_StandardVisitor' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( localinv != 'System_Collections_ICollection' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_IdentifierExpr' )
              & ( sharingMode != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != stringLiteral15 )
              & ( 'System_Enum' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'System_UInt16' != 'Microsoft_Boogie_MethodParameters' )
              & ( localinv != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'System_Compiler_Node' != 'Microsoft_Boogie_StringBank' )
              & ( 'Microsoft_Boogie_Translator' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_Trigger' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_Prelude' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_Declaration' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'ArrayCategoryNonNullRef' != 'System_Compiler_Parameter' )
              & ( 'System_Byte' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( elements != 'ArrayCategoryRef' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_StringBank' )
              & ( 'System_IFormattable' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( sharingMode != 'Microsoft_Boogie_MethodSignature' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_Trigger' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != stringLiteral15 )
              & ( 'Microsoft_Boogie_CilTranslator' != 'System_Compiler_Parameter' )
              & ( 'System_Int32' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'System_Compiler_Block' != 'System_Compiler_Quantifier' )
              & ( 'System_Int16' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_Sink' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != stringLiteral19 )
              & ( inv != 'ArrayCategoryInt' )
              & ( 'System_UInt64' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_Node' != 'Microsoft_Boogie_Visitor' )
              & ( elements != 'Microsoft_Boogie_CilTranslator' )
              & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != stringLiteral15 )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Declaration' )
              & ( 'SharingMode_Unshared' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != stringLiteral20 )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Declaration' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'System_Compiler_Visitor' != 'System_Enum' )
              & ( 'System_IConvertible' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'System_Runtime_InteropServices__Exception' != 'System_Compiler_Quantifier' )
              & ( 'Microsoft_Boogie_Block' != 'System_Compiler_OptionalModifier' )
              & ( 'System_Collections_IList' != 'System_Compiler_IDataFlowState' )
              & ( 'System_UInt32' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( ownerFrame != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'System_Char' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'System_Int64' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Collections_IEnumerable' )
              & ( 'System_String' != 'Microsoft_Boogie_Translator' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Compiler_CfgBlock' )
              & ( exposeVersion != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_Compiler_IDataFlowState' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_Trigger' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_IComparable' )
              & ( 'System_Boolean' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'System_IAsyncResult' )
              & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_Visitor' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_Sink' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_IdentifierExpr' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_CmdSeq' )
              & ( 'ArrayCategoryValue' != 'System_Boolean' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'System_Delegate' )
              & ( 'System_SByte' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_Expr' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Collections_IEnumerable' )
              & ( 'System_ICloneable' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_Trigger' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != stringLiteral20 )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'System_IComparable' != 'Microsoft_Boogie_Translator' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_Variable' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'System_Object' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_OptionalModifier' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( ownerFrame != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( ownerFrame != 'System_String' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Array' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'System_Collections_IEnumerable' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_SByte' != 'System_Compiler_Block' )
              & ( 'System_Compiler_Member' != 'System_Compiler_OptionalModifier' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'System_Collections_ICollection' != 'System_Compiler_TypeModifier' )
              & ( allocated != 'System_Compiler_ModelfieldContractList' )
              & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_IFormattable' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_Variable' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_SByte' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != stringLiteral19 )
              & ( 'System_Enum' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_Declaration' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'FirstConsistentOwner' != 'System_IEquatable_1___System_String' )
              & ( localinv != 'System_Enum' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_Compiler_OptionalModifier' )
              & ( 'System_Byte' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'System_String' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Compiler_OptionalModifier' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Compiler_Variable' )
              & ( 'System_Byte' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'System_ICloneable' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_ValueType' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( elements != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'System_Compiler_Visitor' != 'System_Compiler_IUniqueKey' )
              & ( allocated != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Declaration' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'System_Exception' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_StandardOwnershipModel' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'System_Array' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'System_MulticastDelegate' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_CmdSeq' )
              & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_Expr' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'System_Collections_ICollection' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'System_Type' != 'System_Int16' )
              & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Compiler_OptionalModifier' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'System_Array' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'System_Type' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( exposeVersion != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'System_Compiler_StandardVisitor' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != stringLiteral19 )
              & ( 'Microsoft_Boogie_CmdSeq' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'System_IAsyncResult' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( exposeVersion != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_Block' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'System_Collections_IEnumerable' )
              & ( 'System_Compiler_Field' != 'System_IEquatable_1___System_String' )
              & ( allocated != 'PureCollections_Coll' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Runtime_Serialization_ISerializable' )
              & ( ownerFrame != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'System_Collections_IList' )
              & ( 'System_Int64' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( sharingMode != 'System_Compiler_Visitor' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'System_IComparable_1___System_String' != stringLiteral19 )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Exception' )
              & ( sharingMode != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'System_String' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'System_SByte' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'System_Enum' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'PureCollections_Coll' != stringLiteral15 )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != stringLiteral15 )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Array' != 'Microsoft_Boogie_Variable' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_TypedIdent' )
              & ( ownerRef != 'PureCollections_Sequence' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_InstructionTranslator' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_StringBank' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Compiler_InstructionVisitor' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'System_Compiler_Quantifier' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'System_Char' != 'Microsoft_Boogie_FunctionPointerParameters' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_Expr' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_IEquatable_1___System_String' )
              & ( 'System_IntPtr' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_UIntPtr' != 'System_Compiler_Expression' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'PureCollections_Sequence' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'SharingMode_Unshared' != 'System_Compiler_Visitor' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_Visitor' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != stringLiteral20 )
              & ( 'Microsoft_Boogie_LocalVariable' != 'System_Compiler_TypeNode' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'System_Char' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_Trigger' )
              & ( 'Microsoft_Boogie_Visitor' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Compiler_Visitor' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( ownerRef != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Object' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'System_IComparable_1___System_String' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'System_Byte' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'PeerGroupPlaceholder' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_IComparable' )
              & ( 'System_UInt64' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_FunctionPointerParameters' )
              & ( inv != 'Microsoft_Boogie_Block' )
              & ( ownerFrame != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_Translator' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'System_SByte' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_IEnumerable' )
              & ( 'SharingMode_LockProtected' != 'System_Boolean' )
              & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_TypedIdent' )
              & ( localinv != 'Microsoft_Boogie_MethodSignature' )
              & ( 'System_Boolean' != 'System_Compiler_InstructionVisitor' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_MethodParameters' )
              & ( 'System_Byte' != 'System_Int16' )
              & ( exposeVersion != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Compiler_Block' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'System_IFormattable' != 'System_Compiler_InstructionVisitor' )
              & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'ArrayCategoryRef' != 'System_Object' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'System_Compiler_Node' != stringLiteral19 )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_Duplicator' )
              & ( 'ArrayCategoryInt' != 'System_IConvertible' )
              & ( 'System_UIntPtr' != 'System_Compiler_OptionalModifier' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_StandardOwnershipModel' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_Absy' )
              & ( allocated != 'PeerGroupPlaceholder' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_IComparable_1___System_String' )
              & ( 'System_Byte' != 'System_Int32' )
              & ( ownerRef != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_IdentifierExpr' )
              & ( 'PureCollections_Coll_card' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'SharingMode_Unshared' != 'System_ValueType' )
              & ( 'System_SByte' != 'System_Compiler_Member' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'ArrayCategoryNonNullRef' != 'System_Compiler_Reference' )
              & ( 'System_String' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'FirstConsistentOwner' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Translator_closure_3423426' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_CmdSeq' )
              & ( elements != 'System_Compiler_Node' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_Variable' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'PureCollections_Sequence' != 'System_Compiler_IDataFlowState' )
              & ( localinv != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'System_ICloneable' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_Trigger' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'System_Int32' != 'System_Collections_ICollection' )
              & ( localinv != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( exposeVersion != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( allocated != 'ArrayCategoryValue' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
              & ( 'System_UInt32' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Contracts_GuardException' )
              & ( allocated != 'System_Compiler_TypeModifier' )
              & ( 'System_Collections_IList' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_IComparable_1___System_String' != 'System_Compiler_Quantifier' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_MulticastDelegate' )
              & ( 'System_String' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( ownerFrame != 'Microsoft_Boogie_Prelude' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( allocated != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_Type' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'System_Int64' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'System_IConvertible' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_ILocalVariableSink' != 'System_Compiler_IDataFlowState' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_Block' )
              & ( 'PeerGroupPlaceholder' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Compiler_InstructionVisitor' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
              & ( inv != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'System_UIntPtr' != 'System_Compiler_StandardVisitor' )
              & ( 'ArrayCategoryNonNullRef' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_Visitor' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'FirstConsistentOwner' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( ownerFrame != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'System_IntPtr' != 'System_Compiler_StandardVisitor' )
              & ( 'System_UInt32' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_Block' )
              & ( exposeVersion != 'Microsoft_Boogie_StandardOwnershipModel' )
              & ( 'ArrayCategoryRef' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_Absy' )
              & ( elements != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Compiler_Block' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_Expr' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'System_Object' != 'Microsoft_Boogie_LocalVariable' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Enum' )
              & ( 'System_Int64' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'System_Compiler_Visitor' != 'System_Collections_IEnumerable' )
              & ( 'System_Compiler_Member' != 'System_Collections_IList' )
              & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'System_Compiler_IDataFlowState' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'System_Array' != 'NonNullFieldsAreInitialized' )
              & ( inv != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_Visitor' )
              & ( 'FirstConsistentOwner' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_LocalVariable' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Compiler_IDataFlowState' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != stringLiteral15 )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Compiler_Parameter' )
              & ( 'System_IFormattable' != 'System_Compiler_ModelfieldContractList' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( inv != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'System_UInt32' != 'System_Collections_IList' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_Visitor' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_PreTranslationVisitor' )
              & ( 'ArrayCategoryNonNullRef' != 'System_Compiler_Expression' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'PeerGroupPlaceholder' != 'System_Compiler_Reference' )
              & ( 'System_Compiler_Visitor' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'ArrayCategoryValue' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_Trigger' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Prelude' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Compiler_StandardVisitor' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_CmdSeq' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_Declaration' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_Visitor' != 'System_IConvertible' )
              & ( 'ArrayCategoryRef' != 'System_Compiler_Member' )
              & ( 'System_String' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'System_Compiler_IDataFlowState' )
              & ( allocated != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_ValueType' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Char' != 'Microsoft_Boogie_SimpleSubstituter' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_Visitor' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_Variable' )
              & ( 'Microsoft_Boogie_Block' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'NonNullFieldsAreInitialized' != 'System_Enum' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Compiler_Reference' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_OptionalModifier' )
              & ( 'System_Compiler_Node' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_Compiler_Reference' )
              & ( 'System_String' != 'Microsoft_Boogie_FunctionPointerParameters' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Compiler_IUniqueKey' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_Absy' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( inv != 'System_Compiler_ModelfieldContractList' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_StringBank' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_IdentifierExpr' )
              & ( 'ArrayCategoryValue' != 'System_UInt32' )
              & ( localinv != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_Block' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_Expr' )
              & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'System_UInt16' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_Duplicator' )
              & ( sharingMode != 'System_Compiler_Field' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_StringBank' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'System_Compiler_Expression' != 'System_MulticastDelegate' )
              & ( 'PeerGroupPlaceholder' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_Object' != 'System_IConvertible' )
              & ( 'ArrayCategoryInt' != 'System_Enum' )
              & ( 'System_UInt32' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_CmdSeq' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'System_Int32' != 'System_Compiler_ModelfieldContractList' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != stringLiteral19 )
              & ( 'System_Compiler_Variable' != 'PureCollections_Sequence' )
              & ( 'System_Int16' != 'System_ValueType' )
              & ( inv != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_InstructionTranslator' )
              & ( 'System_AsyncCallback' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( exposeVersion != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'System_Type' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_PreTranslationVisitor' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_LocalVariable' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Int32' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'System_Enum' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Translator_closure_3423426' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'System_ValueType' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Compiler_TypeModifier' )
              & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_Expr' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_InstructionVisitor' != 'System_Compiler_CfgBlock' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'ArrayCategoryNonNullRef' != 'NonNullFieldsAreInitialized' )
              & ( 'PeerGroupPlaceholder' != 'System_SByte' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
              & ( 'System_UInt32' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'System_Object' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_TypedIdent' )
              & ( elements != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_StandardOwnershipModel' )
              & ( exposeVersion != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_IEquatable_1___System_String' )
              & ( 'System_Int64' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Compiler_IUniqueKey' )
              & ( inv != 'Microsoft_Boogie_Duplicator' )
              & ( 'System_Int16' != 'System_Compiler_Visitor' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
              & ( exposeVersion != 'System_Compiler_Node' )
              & ( elements != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_IConvertible' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Compiler_OptionalModifier' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_Declaration' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_Declaration' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'System_Compiler_Quantifier' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Boolean' != 'System_UInt32' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'System_IConvertible' )
              & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_IComparable_1___System_String' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'System_Int16' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'System_Collections_IEnumerable' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'NonNullFieldsAreInitialized' != 'PureCollections_Coll_card' )
              & ( 'System_Int64' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_Sink' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_MethodSignature' != stringLiteral19 )
              & ( 'System_Int32' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_StandardOwnershipModel' )
              & ( 'System_Compiler_Field' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Field' )
              & ( localinv != 'Microsoft_Boogie_LocalVariable' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_Duplicator' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_StandardOwnershipModel' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_Block' )
              & ( 'System_Compiler_Variable' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Compiler_CfgBlock' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Compiler_Block' )
              & ( 'System_Compiler_Node' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'ArrayCategoryInt' != 'System_Compiler_Parameter' )
              & ( ownerRef != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'System_Object' != 'System_ValueType' )
              & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_ILocalVariableSink' != 'System_IConvertible' )
              & ( 'System_Int16' != 'System_Compiler_TypeModifier' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_Runtime_InteropServices__Exception' )
              & ( 'System_Compiler_OptionalModifier' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( inv != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'System_IntPtr' != 'System_Compiler_Member' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_IEquatable_1___System_String' )
              & ( inv != 'FirstConsistentOwner' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_LocalVariable' )
              & ( ownerRef != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != stringLiteral15 )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_Delegate' )
              & ( 'System_SByte' != 'System_UInt64' )
              & ( 'System_Int32' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_LocalGatherer' )
              & ( ownerRef != 'Microsoft_Boogie_Sink_VirtualWrapper' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'PeerGroupPlaceholder' != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Compiler_TypeModifier' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( sharingMode != 'System_Compiler_Reference' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_OwnershipModel' != stringLiteral15 )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_Visitor' )
              & ( elements != 'PeerGroupPlaceholder' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_StandardOwnershipModel' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_Expr' )
              & ( 'System_UInt64' != 'System_Compiler_Statement' )
              & ( 'System_SByte' != 'System_Compiler_Quantifier' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_Prelude' )
              & ( 'System_Int64' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'ArrayCategoryInt' != 'System_UIntPtr' )
              & ( 'PureCollections_Sequence' != stringLiteral19 )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_Block' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_MulticastDelegate' )
              & ( 'System_Runtime_InteropServices__Exception' != stringLiteral15 )
              & ( 'System_UInt16' != 'System_Compiler_StandardVisitor' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'System_Boolean' != 'PureCollections_Sequence' )
              & ( 'System_Delegate' != 'System_MulticastDelegate' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( ownerFrame != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Compiler_StandardVisitor' )
              & ( 'System_Int16' != 'Microsoft_Boogie_Declaration' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_AsyncCallback' )
              & ( 'System_Boolean' != 'System_Compiler_CfgBlock' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_Visitor' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Enum' )
              & ( 'System_Enum' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'System_Compiler_OptionalModifier' )
              & ( 'System_Int16' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'System_UInt16' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Compiler_IDataFlowState' )
              & ( inv != 'Microsoft_Boogie_PreTranslationVisitor' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'System_IAsyncResult' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'System_Int64' != 'System_Compiler_ModelfieldContractList' )
              & ( 'SharingMode_LockProtected' != 'System_Compiler_IDataFlowState' )
              & ( 'System_UInt64' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_Declaration' )
              & ( ownerFrame != 'Microsoft_Boogie_Duplicator' )
              & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'Microsoft_Boogie_Trigger' )
              & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'System_Compiler_ModelfieldContractList' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'System_UInt16' != 'System_Compiler_IDataFlowState' )
              & ( localinv != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_Variable' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Compiler_IUniqueKey' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Translator_closure_3423426' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Compiler_TypeModifier' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Runtime_InteropServices__Exception' )
              & ( 'ArrayCategoryValue' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'System_Int32' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'System_Collections_IList' != 'System_Compiler_StandardVisitor' )
              & ( 'System_Delegate' != 'System_Compiler_OptionalModifier' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'System_Object' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'System_Type' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'System_Array' != 'System_Exception' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_Role' )
              & ( 'System_Object' != 'System_Collections_IEnumerable' )
              & ( 'System_Int32' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_Prelude' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_FunctionPointerParameters' )
              & ( 'System_Char' != 'System_Compiler_CfgBlock' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( elements != 'ArrayCategoryNonNullRef' )
              & ( localinv != 'System_Compiler_StandardVisitor' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'Microsoft_Boogie_Absy' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'SharingMode_Unshared' != 'System_SByte' )
              & ( 'System_UInt16' != 'Microsoft_Boogie_InstructionTranslator' )
              & ( inv != 'System_SByte' )
              & ( 'System_IFormattable' != 'System_Compiler_StandardVisitor' )
              & ( 'System_SByte' != 'System_Compiler_TypeModifier' )
              & ( 'ArrayCategoryInt' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_Sink' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Compiler_IUniqueKey' )
              & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( elements != 'SharingMode_LockProtected' )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'System_Delegate' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_Block' )
              & ( 'ArrayCategoryInt' != 'PureCollections_Sequence' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != stringLiteral15 )
              & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( allocated != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Compiler_Reference' )
              & ( 'ArrayCategoryValue' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_StandardVisitor' )
              & ( 'System_MulticastDelegate' != stringLiteral19 )
              & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_Translator' )
              & ( 'System_IComparable' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'System_Compiler_Variable' != 'System_IAsyncResult' )
              & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_Int32' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( inv != ownerFrame )
              & ( 'FirstConsistentOwner' != 'System_UInt16' )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Compiler_OptionalModifier' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != stringLiteral15 )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_OptionalModifier' )
              & ( 'System_ICloneable' != 'System_Enum' )
              & ( elements != 'System_SByte' )
              & ( ownerRef != 'Microsoft_Boogie_SimpleSubstituter' )
              & ( 'System_String' != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
              & ( 'System_UInt64' != 'System_Compiler_InstructionVisitor' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_Role' )
              & ( inv != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Compiler_Expression' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'Microsoft_Boogie_ParameterInfo' != stringLiteral20 )
              & ( 'NonNullFieldsAreInitialized' != 'System_SByte' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Int16' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( inv != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_Prelude' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'System_UInt16' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'Microsoft_Boogie_Duplicator' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Compiler_Field' )
              & ( ownerFrame != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_Expr' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'ArrayCategoryValue' != 'System_UInt16' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Compiler_OptionalModifier' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != stringLiteral20 )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'System_ICloneable' != 'System_Compiler_StandardVisitor' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'PureCollections_Sequence' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Role' != 'System_Compiler_Quantifier' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'System_Compiler_OptionalModifier' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != 'Microsoft_Boogie_Variable' )
              & ( 'System_Collections_IList' != 'System_Compiler_Reference' )
              & ( elements != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_MulticastDelegate' )
              & ( 'System_Array' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( sharingMode != 'ArrayCategoryNonNullRef' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Exception' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Compiler_Variable' )
              & ( 'PureCollections_Coll_card' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_Visitor' )
              & ( 'SharingMode_Unshared' != 'System_Compiler_Block' )
              & ( 'System_UInt64' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'System_Compiler_Statement' != 'System_Runtime_Serialization_ISerializable' )
              & ( ownerRef != 'ArrayCategoryRef' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_Compiler_Parameter' )
              & ( 'System_ValueType' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Int16' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_Role' )
              & ( 'System_Int16' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Object' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'System_Byte' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Delegate' )
              & ( 'System_UInt32' != 'Microsoft_Boogie_Duplicator' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_LocalVariable' )
              & ( 'System_Compiler_Visitor' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_Translator' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_StandardOwnershipModel' )
              & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'Microsoft_Boogie_StringBank' != 'System_IConvertible' )
              & ( 'System_Type' != stringLiteral19 )
              & ( 'SharingMode_Unshared' != 'System_Compiler_InstructionVisitor' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Compiler_OptionalModifier' )
              & ( 'ArrayCategoryNonNullRef' != 'System_Compiler_Node' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_Translator_closure_3423426' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Compiler_StandardVisitor' )
              & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_SByte' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_Expr' )
              & ( 'System_Int64' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_SimpleSubstituter' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_IConvertible' )
              & ( 'System_Array' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( inv != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'System_Compiler_CfgBlock' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_IConvertible' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'System_Boolean' != 'System_Object' )
              & ( 'System_Exception' != 'System_ValueType' )
              & ( 'System_Compiler_ModelfieldContractList' != 'System_Compiler_Quantifier' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Compiler_Reference' )
              & ( 'System_Boolean' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_Translator' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_MulticastDelegate' )
              & ( inv != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'PureCollections_Sequence' != 'System_Compiler_IUniqueKey' )
              & ( 'System_Collections_IList' != 'System_Exception' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'NonNullFieldsAreInitialized' != 'System_Compiler_StandardVisitor' )
              & ( 'System_Array' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_Role' )
              & ( 'System_Type' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( sharingMode != 'ArrayCategoryValue' )
              & ( 'System_IAsyncResult' != 'Microsoft_Boogie_Absy' )
              & ( 'SharingMode_LockProtected' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'ArrayCategoryNonNullRef' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Compiler_Node' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_LocalVariable' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_TypedIdent' )
              & ( ownerRef != 'Microsoft_Contracts_GuardException' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'System_Compiler_IDataFlowState' )
              & ( 'System_IFormattable' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'System_UInt64' != 'System_Collections_IList' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_Translator' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != stringLiteral20 )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'System_UInt32' != 'System_Compiler_InstructionVisitor' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_StringBank' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'System_Compiler_TypeModifier' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
              & ( 'System_Int32' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'System_Int32' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_Compiler_IDataFlowState' )
              & ( 'System_Int64' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( elements != 'System_Compiler_Reference' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'System_Int64' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( exposeVersion != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'System_Compiler_CfgBlock' != stringLiteral15 )
              & ( 'System_Compiler_StandardVisitor' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'System_Compiler_TypeNode' != stringLiteral19 )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'System_Byte' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_StandardOwnershipModel' )
              & ( 'System_Boolean' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_StandardOwnershipModel' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Compiler_Block' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_InstructionTranslator' )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Compiler_Reference' )
              & ( 'System_Array' != 'System_Int64' )
              & ( 'System_Enum' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Boogie_Prelude' != 'System_IAsyncResult' )
              & ( 'System_Int16' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_Duplicator' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_IComparable_1___System_String' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( ownerFrame != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'ArrayCategoryNonNullRef' != 'System_Compiler_Block' )
              & ( 'FirstConsistentOwner' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_Expr' )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'System_Int32' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
              & ( ownerRef != 'Microsoft_Boogie_ParameterConditions' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Compiler_Member' )
              & ( 'System_Char' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_Absy' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'System_Byte' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( ownerRef != 'System_Int32' )
              & ( 'System_UInt16' != 'System_Int64' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'System_Type' != 'Microsoft_Boogie_IdentifierExpr' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_Translator' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_ParameterConditions' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_ParameterConditions' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != stringLiteral15 )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_FunctionPointerParameters' )
              & ( 'System_Byte' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'System_IFormattable' != 'System_Compiler_OptionalModifier' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'System_Exception' )
              & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_Sink' != stringLiteral15 )
              & ( 'System_Compiler_Member' != 'System_IAsyncResult' )
              & ( 'System_Char' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'System_Array' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_ParameterConditions' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( ownerFrame != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'System_UInt16' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( localinv != 'Microsoft_Boogie_TypedIdent' )
              & ( elements != 'SharingMode_Unshared' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Compiler_Member' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Compiler_TypeNode' )
              & ( 'System_ICloneable' != 'System_Compiler_Parameter' )
              & ( 'System_Type' != 'Microsoft_Boogie_Prelude' )
              & ( 'System_Object' != 'System_UInt32' )
              & ( 'System_IFormattable' != 'System_Compiler_Field' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'SharingMode_Unshared' != 'System_AsyncCallback' )
              & ( 'System_Boolean' != 'Microsoft_Boogie_Declaration' )
              & ( 'System_SByte' != 'System_UInt16' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_Role' )
              & ( inv != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'System_UInt32' != 'System_IConvertible' )
              & ( 'System_IFormattable' != stringLiteral19 )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Compiler_Statement' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != stringLiteral19 )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( localinv != 'Microsoft_Boogie_Translator_closure_3423426' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_Expr' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != stringLiteral20 )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_CmdSeq' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Char' != 'System_Enum' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Compiler_TypeModifier' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_Trigger' )
              & ( 'SharingMode_LockProtected' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_FunctionPointerParameters' )
              & ( localinv != 'System_Compiler_TypeModifier' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Compiler_CfgBlock' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Enum' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_IDataFlowState' )
              & ( 'PureCollections_Coll' != 'System_Compiler_OptionalModifier' )
              & ( 'PeerGroupPlaceholder' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'FirstConsistentOwner' != 'System_Compiler_Quantifier' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_Visitor' )
              & ( 'System_Boolean' != 'Microsoft_Boogie_SimpleSubstituter' )
              & ( 'System_IFormattable' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Collections_ICollection' != 'System_AsyncCallback' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Contracts_GuardException' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'System_Compiler_Visitor' != 'System_Compiler_StandardVisitor' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'PureCollections_Coll' != 'System_Compiler_Statement' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'System_Int32' != 'System_Enum' )
              & ( 'System_UInt64' != 'Microsoft_Contracts_GuardException' )
              & ( 'System_Object' != 'System_Compiler_ModelfieldContractList' )
              & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_Visitor' )
              & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_Duplicator' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_CmdSeq' )
              & ( 'System_Int32' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_Trigger' )
              & ( 'System_Array' != 'System_Compiler_OptionalModifier' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Compiler_Visitor' )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_Translator_closure_3423426' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
              & ( 'System_IFormattable' != stringLiteral15 )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_IAsyncResult' )
              & ( 'System_Enum' != 'Microsoft_Boogie_Translator' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_Variable' != 'System_IConvertible' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'System_Compiler_Statement' != stringLiteral20 )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_IEquatable_1___System_String' )
              & ( 'System_Compiler_ModelfieldContractList' != 'System_IEquatable_1___System_String' )
              & ( 'ArrayCategoryValue' != 'System_Collections_ICollection' )
              & ( 'System_Byte' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'System_String' != 'System_IFormattable' )
              & ( 'System_Object' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Translator' )
              & ( 'System_IFormattable' != 'System_AsyncCallback' )
              & ( 'SharingMode_Unshared' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Compiler_Variable' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'System_UInt16' != 'System_UIntPtr' )
              & ( 'System_Collections_IList' != 'Microsoft_Boogie_MethodParameters' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_Expr' )
              & ( 'System_ValueType' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'System_Object' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( ownerRef != 'Microsoft_Boogie_MethodParameters' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_FunctionPointerParameters' )
              & ( 'System_SByte' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'System_IComparable_1___System_String' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_Variable' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_ValueType' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_ValueType' )
              & ( 'System_Compiler_StandardVisitor' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_CmdSeq' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Delegate' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'System_Compiler_Field' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
              & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'System_Int32' != 'Microsoft_Boogie_LocalVariable' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'System_Collections_IList' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'PureCollections_Sequence' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Delegate' )
              & ( 'System_Compiler_Expression' != 'System_Compiler_OptionalModifier' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_Block' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( inv != 'ArrayCategoryRef' )
              & ( 'System_Compiler_CfgBlock' != 'System_Compiler_OptionalModifier' )
              & ( 'System_Type' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'System_UInt64' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_Visitor' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_Compiler_Parameter' )
              & ( 'System_Type' != 'System_AsyncCallback' )
              & ( inv != 'Microsoft_Boogie_TypedIdent' )
              & ( 'System_Array' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'System_Type' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'System_UIntPtr' != 'System_Compiler_Parameter' )
              & ( 'System_Int32' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_StringBank' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_Role' )
              & ( 'System_UInt16' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'System_UInt64' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_ValueType' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_Prelude' )
              & ( 'System_Int64' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Compiler_Quantifier' )
              & ( 'System_AsyncCallback' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'System_Exception' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'System_SByte' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'System_Compiler_CfgBlock' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'ArrayCategoryValue' != 'PureCollections_Sequence' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_ValueType' != stringLiteral20 )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'PureCollections_Coll' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_CmdSeq' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'System_Collections_IList' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'System_Byte' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_LocalGatherer' )
              & ( exposeVersion != 'System_String' )
              & ( 'System_UInt64' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != stringLiteral20 )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_Variable' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_IComparable' )
              & ( 'FirstConsistentOwner' != stringLiteral20 )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'System_Compiler_TypeModifier' != 'PureCollections_Sequence' )
              & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_MethodParameters' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Delegate' )
              & ( 'System_Object' != 'System_IEquatable_1___System_String' )
              & ( inv != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'NonNullFieldsAreInitialized' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'System_Compiler_Block' )
              & ( 'System_UIntPtr' != 'System_Exception' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Runtime_InteropServices__Exception' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'System_Type' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_Variable' != stringLiteral15 )
              & ( allocated != 'System_Compiler_StandardVisitor' )
              & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_StringBank' )
              & ( 'PureCollections_Coll_card' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'SharingMode_LockProtected' != 'System_Char' )
              & ( 'System_Int16' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_Declaration' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_StringBank' )
              & ( 'System_String' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_ICloneable' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'System_String' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'System_IAsyncResult' != 'Microsoft_Boogie_Variable' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'System_Type' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'NonNullFieldsAreInitialized' != 'System_Compiler_IDataFlowState' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_Duplicator' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'ArrayCategoryInt' != 'System_Char' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
              & ( 'ArrayCategoryInt' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_IConvertible' )
              & ( 'System_String' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'System_Object' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'System_Type' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'System_IFormattable' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
              & ( 'System_UInt16' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'System_Int64' != 'Microsoft_Boogie_Translator_closure_3423426' )
              & ( 'System_UInt64' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'System_Char' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'System_Object' != 'Microsoft_Boogie_InstructionTranslator' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'System_IEquatable_1___System_String' != 'System_Compiler_Reference' )
              & ( localinv != 'PureCollections_Sequence' )
              & ( 'Microsoft_Boogie_StringBank' != 'System_Compiler_OptionalModifier' )
              & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'System_Runtime_InteropServices__Exception' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Compiler_IDataFlowState' )
              & ( 'System_UInt32' != 'System_Char' )
              & ( 'PureCollections_Coll' != 'System_IComparable_1___System_String' )
              & ( 'System_Array' != 'System_Compiler_IDataFlowState' )
              & ( ownerRef != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_Declaration' )
              & ( ownerRef != 'System_ValueType' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'System_Compiler_IDataFlowState' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_Prelude' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_Visitor' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_Translator' )
              & ( 'System_Compiler_InstructionVisitor' != 'System_Collections_ICollection' )
              & ( 'System_Char' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
              & ( 'System_Compiler_StandardVisitor' != 'System_ValueType' )
              & ( 'SharingMode_Unshared' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Compiler_ModelfieldContractList' )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'ArrayCategoryValue' != 'PureCollections_Coll' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_MulticastDelegate' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'System_String' != 'System_Int64' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( sharingMode != 'System_Compiler_TypeNode' )
              & ( 'FirstConsistentOwner' != 'System_IComparable_1___System_String' )
              & ( 'System_String' != 'System_Char' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( ownerRef != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Enum' != 'System_Exception' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_Translator_closure_3423426' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != stringLiteral15 )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'System_Array' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Compiler_StandardVisitor' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_Sink' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_ParameterConditions' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_StandardVisitor' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'System_ValueType' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'System_Collections_ICollection' != 'System_IConvertible' )
              & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_Prelude' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'System_Object' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
              & ( 'PeerGroupPlaceholder' != 'System_Compiler_InstructionVisitor' )
              & ( 'NonNullFieldsAreInitialized' != 'System_Compiler_Node' )
              & ( exposeVersion != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Expression' )
              & ( allocated != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_LocalVariable' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_Duplicator' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( ownerFrame != 'Microsoft_Boogie_MethodSignature' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( localinv != 'System_Compiler_Expression' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_InstructionTranslator' )
              & ( localinv != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_ICloneable' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Boolean' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'System_Delegate' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_Visitor' != 'System_Compiler_Quantifier' )
              & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
              & ( 'System_Byte' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_IConvertible' )
              & ( 'System_Int16' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'System_String' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( ownerFrame != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_SituatedVariable' )
              & ( ownerRef != 'Microsoft_Boogie_CmdSeq' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_Role' )
              & ( ownerFrame != 'System_IEquatable_1___System_String' )
              & ( 'System_UInt64' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != stringLiteral15 )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_Block' )
              & ( sharingMode != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_LocalVariable' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Compiler_ModelfieldContractList' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_Duplicator' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_Translator' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Compiler_Member' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_String' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_Variable' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_Collections_IList' != 'Microsoft_Boogie_StandardOwnershipModel' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != stringLiteral15 )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'System_Array' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_LocalVariable' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'PureCollections_Coll_card' != 'System_Compiler_OptionalModifier' )
              & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_Reference' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'System_String' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Contracts_GuardException' )
              & ( 'ArrayCategoryValue' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( ownerFrame != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != stringLiteral15 )
              & ( ownerRef != 'ArrayCategoryInt' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'System_ValueType' )
              & ( 'System_Int64' != 'Microsoft_Boogie_IdentifierExpr' )
              & ( ownerRef != 'System_Runtime_InteropServices__Exception' )
              & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( elements != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_IComparable' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( inv != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( localinv != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'System_Int32' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_Role' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( elements != 'Microsoft_Boogie_Prelude' )
              & ( ownerRef != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'ArrayCategoryRef' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'PureCollections_Coll' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_IAsyncResult' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'System_UInt16' != 'System_Compiler_ModelfieldContractList' )
              & ( 'System_Type' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'System_IntPtr' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_IAssemblyInformation' != stringLiteral19 )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'System_Array' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Compiler_OptionalModifier' )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_Visitor' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_IEquatable_1___System_String' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_Trigger' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Contracts_GuardException' )
              & ( 'System_ValueType' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'System_Object' != 'FirstConsistentOwner' )
              & ( 'System_UInt32' != 'Microsoft_Boogie_SimpleSubstituter' )
              & ( 'Microsoft_Boogie_Variable' != 'System_Compiler_Reference' )
              & ( 'System_IntPtr' != 'System_Compiler_ModelfieldContractList' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( exposeVersion != 'System_Compiler_ModelfieldContractList' )
              & ( 'System_ICloneable' != 'System_Compiler_ModelfieldContractList' )
              & ( 'System_UInt32' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_ValueType' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'SharingMode_Unshared' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != 'System_Collections_IEnumerable' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_Translator' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Exception' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_Prelude' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'System_Int16' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_Expr' )
              & ( 'SharingMode_Unshared' != 'System_Compiler_Node' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_IFormattable' != 'Microsoft_Boogie_SimpleSubstituter' )
              & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_StringBank' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_Sink' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'SharingMode_Unshared' != 'System_Int64' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( localinv != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( inv != 'Microsoft_Boogie_Role' )
              & ( localinv != 'System_ICloneable' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_StandardVisitor' )
              & ( 'System_Exception' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'PeerGroupPlaceholder' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
              & ( allocated != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_MethodParameters' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != stringLiteral19 )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'System_Compiler_Member' != 'System_Compiler_Variable' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_SimpleSubstituter' )
              & ( ownerFrame != 'Microsoft_Boogie_Translator' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_Sink' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_Declaration' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_MethodParameters' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'PureCollections_Coll' != 'System_Compiler_CfgBlock' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_Translator' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_StringBank' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( allocated != 'Microsoft_Boogie_Translator_closure_3423426' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'System_Int32' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'System_Runtime_Serialization_ISerializable' != stringLiteral20 )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'System_UInt32' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'System_Object' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_LocalVariable' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'System_Compiler_Statement' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Boolean' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_Absy' )
              & ( 'System_Byte' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'PureCollections_Coll_card' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Compiler_Block' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'System_IAsyncResult' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'PureCollections_Coll_card' != 'PureCollections_Coll' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_MulticastDelegate' )
              & ( 'System_Compiler_Node' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_StandardOwnershipModel' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_InstructionTranslator' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'System_Compiler_InstructionVisitor' != 'System_ValueType' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'System_Collections_IList' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_MethodParameters' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'SharingMode_Unshared' != 'PureCollections_Coll' )
              & ( 'System_Byte' != 'PureCollections_Coll_card' )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_IEquatable_1___System_String' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( allocated != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Compiler_ModelfieldContractList' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'System_ICloneable' != 'System_Compiler_Node' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'System_Int16' != 'Microsoft_Boogie_Role' )
              & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( sharingMode != 'Microsoft_Boogie_IdentifierExpr' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_MethodParameters' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_StringBank' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'System_Int32' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Collections_IEnumerable' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_Field' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'FirstConsistentOwner' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_MethodParameters' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Compiler_Expression' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'System_IComparable' != stringLiteral19 )
              & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Compiler_Variable' )
              & ( 'System_Byte' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( exposeVersion != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_LocalVariable' )
              & ( 'System_Boolean' != 'System_Byte' )
              & ( 'System_Compiler_InstructionVisitor' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'System_String' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( elements != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Compiler_Quantifier' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'PureCollections_Coll_card' != 'System_Compiler_IDataFlowState' )
              & ( 'FirstConsistentOwner' != 'System_Compiler_InstructionVisitor' )
              & ( 'System_Int64' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'System_UInt32' != 'Microsoft_Boogie_ParameterConditions' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Compiler_TypeNode' )
              & ( 'System_Object' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Int32' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_Duplicator' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_Visitor' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_MethodSignature' )
              & ( ownerRef != 'PureCollections_Coll' )
              & ( 'System_Object' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'System_Enum' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'ArrayCategoryValue' != 'System_Collections_IList' )
              & ( 'System_UInt64' != 'Microsoft_Boogie_Variable' )
              & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( elements != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
              & ( 'System_MulticastDelegate' != stringLiteral20 )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Compiler_TypeModifier' )
              & ( 'System_Int32' != 'Microsoft_Boogie_CmdSeq' )
              & ( 'FirstConsistentOwner' != 'System_Compiler_Block' )
              & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_ValueType' )
              & ( 'System_Collections_IList' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Compiler_CfgBlock' )
              & ( 'ArrayCategoryNonNullRef' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'FirstConsistentOwner' != 'System_Compiler_Variable' )
              & ( exposeVersion != 'Microsoft_Boogie_CommandLineArguments' )
              & ( exposeVersion != 'Microsoft_Boogie_FlowedValue' )
              & ( 'System_UInt32' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_Translator_closure_3423426' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( elements != 'System_Collections_IEnumerable' )
              & ( 'System_Compiler_Field' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Compiler_Quantifier' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_IDataFlowState' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'ArrayCategoryRef' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
              & ( 'System_Byte' != 'System_Compiler_IUniqueKey' )
              & ( ownerFrame != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
              & ( 'System_UInt64' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'System_Enum' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_ValueType' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'System_IFormattable' != 'System_Compiler_Parameter' )
              & ( 'System_Compiler_Block' != 'System_Compiler_TypeNode' )
              & ( 'System_IComparable' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_Prelude' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Compiler_Variable' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_IAssemblyInformation' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_MethodParameters' )
              & ( 'System_Boolean' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_Duplicator' )
              & ( 'Microsoft_Boogie_StandardVisitor' != stringLiteral20 )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Compiler_TypeNode' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
              & ( 'PureCollections_Coll' != 'System_Compiler_Member' )
              & ( 'System_Compiler_InstructionVisitor' != 'System_Compiler_ModelfieldContractList' )
              & ( 'System_String' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'System_Int16' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Compiler_StandardVisitor' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'System_UInt32' != 'System_Runtime_InteropServices__Exception' )
              & ( 'System_String' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != stringLiteral19 )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_StandardOwnershipModel' )
              & ( 'System_Exception' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'System_SByte' != 'Microsoft_Boogie_Prelude' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Compiler_Field' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'Microsoft_Boogie_CilTranslator_Switches' != stringLiteral15 )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_Translator_closure_3423426' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != stringLiteral20 )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_Prelude' )
              & ( 'SharingMode_LockProtected' != 'System_ICloneable' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_Variable' )
              & ( 'Microsoft_Boogie_ILocalVariableSink' != 'System_MulticastDelegate' )
              & ( sharingMode != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != stringLiteral20 )
              & ( 'System_Compiler_Node' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_StandardOwnershipModel' )
              & ( 'System_UInt16' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != stringLiteral15 )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( sharingMode != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'System_Boolean' != 'PureCollections_Coll' )
              & ( 'SharingMode_LockProtected' != 'System_UInt64' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( allocated != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_StringBank' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Compiler_OptionalModifier' )
              & ( ownerRef != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'System_UInt64' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( localinv != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Contracts_GuardException' )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'PureCollections_Coll' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'System_Int32' != 'System_Compiler_Visitor' )
              & ( 'Microsoft_Boogie_Block' != 'System_Runtime_InteropServices__Exception' )
              & ( 'System_UInt16' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Trigger' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'System_IComparable_1___System_String' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Delegate' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_StringBank' )
              & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'System_Compiler_TypeNode' )
              & ( 'System_Char' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'System_IntPtr' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'System_Compiler_CfgBlock' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_StringBank' )
              & ( 'System_Array' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Runtime_InteropServices__Exception' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'System_IFormattable' != 'System_IAsyncResult' )
              & ( 'System_IComparable_1___System_String' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_Exception' )
              & ( 'System_Compiler_Expression' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'Microsoft_Boogie_Block' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'System_Compiler_InstructionVisitor' != stringLiteral15 )
              & ( 'System_Compiler_Expression' != 'System_Delegate' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_Visitor' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'PureCollections_Coll_card' != 'System_Compiler_TypeModifier' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != stringLiteral15 )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Compiler_OptionalModifier' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_Trigger' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'System_Int64' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
              & ( 'System_Byte' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'Microsoft_Boogie_Variable' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_Prelude' )
              & ( 'PureCollections_Coll' != 'System_IConvertible' )
              & ( 'ArrayCategoryNonNullRef' != 'System_Compiler_IUniqueKey' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != stringLiteral19 )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Absy' )
              & ( 'System_Collections_IList' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_Prelude' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_Block' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_SimpleSubstituter' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_Duplicator' )
              & ( 'System_Int16' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != stringLiteral15 )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_CmdSeq' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'System_IFormattable' != 'Microsoft_Boogie_Translator_closure_3423426' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Compiler_IDataFlowState' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_IConvertible' )
              & ( exposeVersion != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'System_Array' != 'Microsoft_Boogie_Declaration' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'System_Compiler_Member' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'System_Int16' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'System_Int16' != 'PureCollections_Coll_card' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'System_Collections_IList' != 'System_IConvertible' )
              & ( 'System_Compiler_Visitor' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_PreTranslationVisitor' )
              & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'System_UInt64' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'System_Object' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'System_Type' != 'Microsoft_Boogie_Trigger' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_PreTranslationVisitor' )
              & ( localinv != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
              & ( 'PureCollections_Sequence' != 'System_IAsyncResult' )
              & ( sharingMode != 'Microsoft_Boogie_Variable' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_Sink' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'System_Int64' != 'Microsoft_Boogie_InstructionTranslator' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'PureCollections_Sequence' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_Expr' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_InstructionTranslator' )
              & ( 'System_Boolean' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Contracts_GuardException' )
              & ( ownerRef != 'FirstConsistentOwner' )
              & ( 'System_Delegate' != 'Microsoft_Boogie_Declaration' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_Boolean' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'System_Compiler_Expression' != 'System_Enum' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_Sink' )
              & ( sharingMode != 'PureCollections_Sequence' )
              & ( 'Microsoft_Boogie_OwnershipModel' != stringLiteral20 )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( ownerFrame != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'System_UInt32' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'System_Compiler_IDataFlowState' != stringLiteral19 )
              & ( 'Microsoft_Boogie_Sink' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'System_Runtime_InteropServices__Exception' != 'Microsoft_Boogie_Translator' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_ParameterConditions' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_ParameterConditions' )
              & ( 'System_Byte' != 'System_Compiler_Visitor' )
              & ( 'System_SByte' != 'Microsoft_Boogie_IdentifierExpr' )
              & ( 'System_String' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Contracts_GuardException' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != stringLiteral20 )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'PureCollections_Sequence' )
              & ( 'System_Compiler_Variable' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_ParameterConditions' )
              & ( 'System_Object' != 'Microsoft_Boogie_ParameterConditions' )
              & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_Visitor' )
              & ( 'ArrayCategoryInt' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != stringLiteral20 )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'FirstConsistentOwner' != 'System_Compiler_Statement' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Exception' )
              & ( ownerRef != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_ICloneable' )
              & ( 'System_UInt16' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != 'System_Compiler_OptionalModifier' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Compiler_Visitor' )
              & ( 'System_AsyncCallback' != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != stringLiteral15 )
              & ( 'System_Array' != 'Microsoft_Boogie_StandardVisitor' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_Translator' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_Delegate' )
              & ( exposeVersion != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_Role' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Prelude' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Compiler_InstructionVisitor' )
              & ( 'ArrayCategoryValue' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_LocalVariable' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_Declaration' )
              & ( 'System_Compiler_ModelfieldContractList' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_Duplicator' )
              & ( 'System_Int64' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_StringBank' )
              & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( inv != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'System_Boolean' != 'System_Compiler_Variable' )
              & ( 'System_Object' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'System_IntPtr' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_Node' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_IntPtr' != 'System_Compiler_Expression' )
              & ( 'Microsoft_Boogie_Trigger' != 'System_Delegate' )
              & ( 'System_UInt32' != 'System_Int64' )
              & ( 'Microsoft_Boogie_Prelude' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_Trigger' )
              & ( 'System_Type' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( elements != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'System_Boolean' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'System_Object' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != stringLiteral15 )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_Visitor' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'System_IFormattable' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( allocated != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_StandardOwnershipModel' )
              & ( elements != 'System_Boolean' )
              & ( 'System_String' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'System_Exception' != 'System_Runtime_Serialization_ISerializable' )
              & ( allocated != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'System_UIntPtr' != 'System_IntPtr' )
              & ( 'System_Compiler_CfgBlock' != 'System_Compiler_TypeModifier' )
              & ( 'System_Runtime_InteropServices__Exception' != stringLiteral19 )
              & ( 'Microsoft_Boogie_Translator' != stringLiteral19 )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_IConvertible' )
              & ( 'System_Array' != 'Microsoft_Boogie_IdentifierExpr' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
              & ( 'System_Compiler_TypeNode' != 'System_Compiler_Reference' )
              & ( elements != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_Declaration' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_StandardVisitor' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'System_UInt64' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'System_Compiler_Variable' != stringLiteral19 )
              & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Contracts_GuardException' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_ValueType' )
              & ( 'ArrayCategoryRef' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'ArrayCategoryValue' != 'System_IFormattable' )
              & ( inv != 'Microsoft_Boogie_Prelude' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'ArrayCategoryNonNullRef' != 'System_Boolean' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_Translator_closure_3423426' )
              & ( 'System_Compiler_ModelfieldContractList' != 'System_Compiler_Block' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'PureCollections_Sequence' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_Visitor' )
              & ( 'System_UInt32' != 'Microsoft_Boogie_Block' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_Compiler_StandardVisitor' )
              & ( 'System_Runtime_InteropServices__Exception' != 'System_IComparable' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'System_Char' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( inv != stringLiteral15 )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'System_Int64' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != stringLiteral15 )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'System_Int64' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'System_Compiler_Statement' != 'System_MulticastDelegate' )
              & ( 'System_Collections_ICollection' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'System_SByte' != 'PureCollections_Coll' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_CfgBlock' )
              & ( 'System_Char' != 'Microsoft_Boogie_Duplicator' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Compiler_Quantifier' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'SharingMode_LockProtected' != 'System_Compiler_CfgBlock' )
              & ( 'System_Byte' != 'System_IAsyncResult' )
              & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'System_Byte' != 'System_Compiler_Block' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_StringBank' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'SharingMode_Unshared' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'System_Compiler_Block' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_Expr' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'System_Compiler_Block' != stringLiteral20 )
              & ( 'ArrayCategoryRef' != 'System_Compiler_Parameter' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'System_Collections_IList' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( sharingMode != 'System_Enum' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != stringLiteral19 )
              & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'System_Compiler_Parameter' != 'System_Delegate' )
              & ( 'System_Int16' != 'System_Int64' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Compiler_Member' )
              & ( 'System_Runtime_InteropServices__Exception' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Compiler_Node' )
              & ( 'System_Char' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Compiler_StandardVisitor' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_ParameterConditions' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Compiler_Field' )
              & ( allocated != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'System_Compiler_Block' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_Collections_IList' != 'Microsoft_Boogie_Declaration' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Type' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( inv != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( localinv != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'System_SByte' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Delegate' )
              & ( 'System_UInt16' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'System_IFormattable' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'System_Boolean' != 'System_Compiler_Member' )
              & ( 'System_Compiler_Node' != 'Microsoft_Boogie_ParameterConditions' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Compiler_Quantifier' )
              & ( 'System_UInt32' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Contracts_GuardException' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_IUniqueKey' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'System_UInt16' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Object' != 'System_UInt64' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'System_IConvertible' )
              & ( 'System_Int64' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'System_Collections_IList' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'System_Compiler_StandardVisitor' != stringLiteral20 )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_MethodParameters' )
              & ( 'System_Compiler_OptionalModifier' != stringLiteral20 )
              & ( 'System_Boolean' != 'System_Char' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Compiler_Quantifier' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_StringBank' )
              & ( 'System_Int64' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_Declaration' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != stringLiteral15 )
              & ( 'Microsoft_Boogie_Sink' != 'System_Compiler_TypeModifier' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'Microsoft_Boogie_Visitor' )
              & ( 'System_UIntPtr' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Compiler_TypeModifier' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Collections_IList' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( elements != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_ICloneable' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_Prelude' )
              & ( 'System_String' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'System_Enum' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'System_Enum' != 'Microsoft_Boogie_SimpleSubstituter' )
              & ( localinv != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'System_Byte' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_AsyncCallback' )
              & ( inv != 'System_Byte' )
              & ( 'System_Exception' != stringLiteral15 )
              & ( sharingMode != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( allocated != 'System_MulticastDelegate' )
              & ( 'System_ICloneable' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_Block' )
              & ( allocated != ownerFrame )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_ParameterConditions' )
              & ( ownerFrame != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Exception' )
              & ( 'System_Boolean' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'System_Int16' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'System_UInt64' != 'Microsoft_Boogie_Block' )
              & ( 'System_UInt32' != 'System_Compiler_ModelfieldContractList' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != stringLiteral15 )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'System_String' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_SimpleSubstituter' )
              & ( 'System_Enum' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Visitor' )
              & ( 'System_UInt32' != 'System_Compiler_StandardVisitor' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Compiler_IUniqueKey' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_Sink' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_StringBank' )
              & ( allocated != 'System_Byte' )
              & ( 'System_IAsyncResult' != stringLiteral20 )
              & ( 'Microsoft_Boogie_LocalVariable' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( ownerRef != 'System_Compiler_Expression' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_MethodParameters' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'System_UIntPtr' != stringLiteral15 )
              & ( 'System_Object' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'System_Array' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'PureCollections_Sequence' )
              & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'System_Int32' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( inv != 'Microsoft_Boogie_InstructionTranslator' )
              & ( 'System_Int32' != stringLiteral19 )
              & ( allocated != 'System_IEquatable_1___System_String' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Parameter' )
              & ( exposeVersion != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( exposeVersion != 'NonNullFieldsAreInitialized' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != stringLiteral15 )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'System_Object' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'System_Int64' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'System_Object' != 'Microsoft_Boogie_StringBank' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != stringLiteral19 )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'System_Object' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_ParameterConditions' )
              & ( localinv != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_StandardVisitor' )
              & ( 'PureCollections_Coll' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_ParameterInfo' != stringLiteral19 )
              & ( 'Microsoft_Boogie_StringBank' != stringLiteral15 )
              & ( ownerFrame != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_Trigger' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_Visitor' )
              & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_UInt64' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'System_UInt32' != 'Microsoft_Boogie_LocalVariable' )
              & ( 'System_UInt32' != 'System_MulticastDelegate' )
              & ( 'SharingMode_Unshared' != 'System_Collections_IList' )
              & ( 'ArrayCategoryValue' != 'System_Compiler_Node' )
              & ( 'System_Char' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'System_Int32' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Compiler_OptionalModifier' )
              & ( 'System_Array' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_Collections_IEnumerable' )
              & ( 'System_SByte' != 'Microsoft_Boogie_Variable' )
              & ( 'System_ICloneable' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'System_Compiler_Quantifier' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Compiler_Block' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_Expr' )
              & ( allocated != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'System_SByte' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'System_Int32' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'System_Runtime_InteropServices__Exception' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'Microsoft_Boogie_Role' != 'System_IAsyncResult' )
              & ( 'System_AsyncCallback' != 'Microsoft_Boogie_Declaration' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_Translator_closure_3423426' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_Variable' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Exception' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_IComparable' )
              & ( 'System_Exception' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_MethodParameters' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'PeerGroupPlaceholder' != 'System_Enum' )
              & ( 'System_Compiler_Visitor' != 'System_Compiler_ModelfieldContractList' )
              & ( 'System_IntPtr' != 'System_Compiler_Block' )
              & ( sharingMode != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_Field' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
              & ( 'System_Int32' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( ownerRef != 'System_Compiler_OptionalModifier' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Compiler_StandardVisitor' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'ArrayCategoryInt' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_InstructionTranslator' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != stringLiteral20 )
              & ( 'SharingMode_LockProtected' != 'System_IntPtr' )
              & ( 'System_ICloneable' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_StringBank' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_Variable' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'System_Int64' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Runtime_InteropServices__Exception' )
              & ( localinv != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_Declaration' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( ownerFrame != 'Microsoft_Boogie_Variable' )
              & ( sharingMode != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'System_SByte' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_Compiler_IUniqueKey' )
              & ( 'System_Enum' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'System_UInt32' != stringLiteral20 )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'System_Delegate' )
              & ( localinv != 'System_IComparable' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Compiler_TypeModifier' )
              & ( ownerRef != 'System_Collections_IEnumerable' )
              & ( inv != 'System_Collections_IList' )
              & ( 'System_UInt32' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
              & ( 'System_Compiler_Statement' != 'PureCollections_Sequence' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_ParameterInfo' )
              & ( sharingMode != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Compiler_ModelfieldContractList' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( inv != 'System_Compiler_Field' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'System_Type' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_Prelude' )
              & ( 'System_UInt32' != 'Microsoft_Boogie_FunctionPointerParameters' )
              & ( 'System_SByte' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_Block' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( localinv != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( sharingMode != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_MethodParameters' )
              & ( sharingMode != 'System_Boolean' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_ParameterConditions' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'System_Array' != 'System_IComparable_1___System_String' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Enum' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Collections_ICollection' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( ownerRef != 'Microsoft_Boogie_StandardVisitor' )
              & ( 'PureCollections_Sequence' != stringLiteral15 )
              & ( 'System_ValueType' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_UInt16' != 'Microsoft_Boogie_StandardOwnershipModel' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'System_Compiler_TypeNode' != 'System_Compiler_Parameter' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( sharingMode != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'System_UInt32' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( localinv != 'PeerGroupPlaceholder' )
              & ( 'System_Type' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
              & ( 'System_Compiler_Node' != 'System_IConvertible' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_Translator' )
              & ( sharingMode != stringLiteral15 )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Compiler_Node' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'System_Compiler_Member' != 'System_IConvertible' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_InstructionTranslator' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_CmdSeq' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'System_Boolean' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Compiler_StandardVisitor' )
              & ( 'System_Compiler_TypeNode' != 'System_MulticastDelegate' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_Translator' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != stringLiteral19 )
              & ( 'System_UInt32' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( inv != 'Microsoft_Boogie_Sink_VirtualWrapper' )
              & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_StandardVisitor' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'System_Compiler_OptionalModifier' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_UInt64' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_Block' )
              & ( elements != 'System_Char' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Compiler_Field' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_Translator_closure_3423426' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_Prelude' )
              & ( 'System_String' != 'System_Byte' )
              & ( 'System_Compiler_Variable' != 'System_Compiler_IUniqueKey' )
              & ( allocated != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_LocalVariable' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'System_IFormattable' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_StringBank' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Variable' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'PureCollections_Coll_card' )
              & ( 'System_Object' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Compiler_Expression' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Compiler_TypeNode' )
              & ( 'System_UInt64' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'System_Array' != 'System_IAsyncResult' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_Expr' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != stringLiteral19 )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_ValueType' )
              & ( 'System_IntPtr' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_SituatedVariable' != stringLiteral15 )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != stringLiteral19 )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'System_Compiler_Node' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Compiler_TypeModifier' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_StringBank' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'System_UInt16' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_Translator' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_ParameterConditions' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'System_Compiler_Expression' != 'System_Collections_IEnumerable' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( allocated != 'System_Compiler_Member' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_IComparable' != 'Microsoft_Contracts_GuardException' )
              & ( 'System_Type' != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'System_Char' != 'System_Compiler_Quantifier' )
              & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'PureCollections_Sequence' )
              & ( 'System_Type' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_Node' != 'System_ValueType' )
              & ( 'System_Int64' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'System_Boolean' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'System_Char' != 'Microsoft_Boogie_Variable' )
              & ( 'System_Compiler_TypeModifier' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Collections_IList' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( elements != 'Microsoft_Boogie_FunctionPointerParameters' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'System_Compiler_Node' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'System_Compiler_Field' != 'System_Compiler_StandardVisitor' )
              & ( 'System_Enum' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != stringLiteral20 )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_Declaration' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Enum' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_OwnershipModel' )
              & ( elements != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Exception' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_FunctionPointerParameters' )
              & ( 'System_Compiler_StandardVisitor' != 'System_Exception' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Contracts_GuardException' )
              & ( 'System_Int32' != 'Microsoft_Boogie_Declaration' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'Microsoft_Boogie_TypedIdent' != stringLiteral20 )
              & ( 'System_Object' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'PeerGroupPlaceholder' != 'FirstConsistentOwner' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_SimpleSubstituter' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'PureCollections_Coll' )
              & ( 'System_Char' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'System_UInt64' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_TypedIdent' )
              & ( exposeVersion != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Compiler_Block' )
              & ( 'System_Compiler_OptionalModifier' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'System_Type' != 'System_Compiler_Member' )
              & ( 'System_Array' != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'System_Compiler_TypeNode' != 'Microsoft_Contracts_GuardException' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_Declaration' )
              & ( 'System_Char' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_MulticastDelegate' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( sharingMode != 'System_Compiler_Quantifier' )
              & ( 'ArrayCategoryRef' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_Visitor' )
              & ( 'System_AsyncCallback' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_Expr' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_StringBank' )
              & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'System_ValueType' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'System_ValueType' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( ownerRef != stringLiteral19 )
              & ( 'System_Compiler_ModelfieldContractList' != 'System_Compiler_IUniqueKey' )
              & ( 'System_UInt16' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_AsyncCallback' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_Visitor' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_Role' )
              & ( ownerFrame != 'Microsoft_Boogie_Trigger' )
              & ( 'System_ICloneable' != 'Microsoft_Boogie_StandardOwnershipModel' )
              & ( 'Microsoft_Boogie_Block' != 'System_ICloneable' )
              & ( 'System_UInt16' != 'System_Compiler_Parameter' )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'NonNullFieldsAreInitialized' != stringLiteral20 )
              & ( 'System_IEquatable_1___System_String' != 'System_Compiler_Block' )
              & ( 'System_IntPtr' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Compiler_Expression' )
              & ( 'System_Boolean' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'PureCollections_Sequence' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Compiler_Quantifier' )
              & ( 'System_Byte' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Compiler_IUniqueKey' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'System_Compiler_Node' != 'Microsoft_Boogie_StandardOwnershipModel' )
              & ( 'System_Char' != 'System_Compiler_InstructionVisitor' )
              & ( 'System_Compiler_Variable' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_Prelude' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_StringBank' != stringLiteral19 )
              & ( elements != inv )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_Trigger' != 'System_IComparable' )
              & ( 'System_Boolean' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'System_SByte' != 'Microsoft_Boogie_Translator_closure_3423426' )
              & ( elements != 'Microsoft_Boogie_Declaration' )
              & ( ownerFrame != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_LocalVariable' )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Compiler_Member' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'System_String' != 'System_ValueType' )
              & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Contracts_GuardException' )
              & ( inv != 'System_Enum' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_Expr' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'System_Delegate' != 'System_IConvertible' )
              & ( 'System_IFormattable' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'SharingMode_Unshared' != 'System_Compiler_IDataFlowState' )
              & ( 'System_String' != 'System_Enum' )
              & ( 'System_Compiler_Statement' != 'System_Compiler_Reference' )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_Translator_closure_3423426' )
              & ( elements != 'System_Exception' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'ArrayCategoryValue' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_Expr' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'System_Object' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( allocated != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( inv != 'System_Compiler_CfgBlock' )
              & ( 'NonNullFieldsAreInitialized' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'Microsoft_Boogie_Block' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'System_Compiler_Variable' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_Duplicator' )
              & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_SimpleSubstituter' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( exposeVersion != 'System_Compiler_Variable' )
              & ( 'System_Int16' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_InstructionTranslator' )
              & ( 'System_Compiler_Statement' != 'System_IAsyncResult' )
              & ( elements != 'Microsoft_Boogie_ExprSeq' )
              & ( 'System_UInt16' != 'System_Runtime_InteropServices__Exception' )
              & ( ownerFrame != 'System_ValueType' )
              & ( sharingMode != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( elements != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Compiler_Parameter' )
              & ( 'System_Byte' != 'System_Compiler_CfgBlock' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'Microsoft_Boogie_Visitor' != 'System_ValueType' )
              & ( sharingMode != 'Microsoft_Boogie_InstructionTranslator' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != stringLiteral19 )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_Compiler_TypeModifier' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_Translator' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Compiler_TypeNode' )
              & ( 'System_Collections_IList' != 'Microsoft_Boogie_Trigger' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_Duplicator' )
              & ( 'System_Collections_ICollection' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'System_Compiler_ModelfieldContractList' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_SimpleSubstituter' )
              & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'Microsoft_Boogie_Block' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Compiler_Visitor' )
              & ( 'System_IAsyncResult' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'System_Enum' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
              & ( 'System_Int32' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'System_Type' != 'Microsoft_Boogie_Sink' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_Declaration' )
              & ( 'System_UInt64' != 'System_Compiler_IUniqueKey' )
              & ( 'System_Char' != 'System_IFormattable' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_ValueType' )
              & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( inv != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'System_Byte' != 'Microsoft_Boogie_CmdSeq' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_LocalGatherer' )
              & ( inv != 'System_String' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( localinv != 'System_Compiler_Member' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_IConvertible' )
              & ( ownerRef != 'System_Enum' )
              & ( 'PureCollections_Coll' != 'System_Compiler_StandardVisitor' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_StringBank' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_ValueType' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'System_Compiler_Expression' != 'System_Compiler_TypeModifier' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'System_ICloneable' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'System_String' != 'Microsoft_Boogie_MethodParameters' )
              & ( 'System_Byte' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_Int32' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'System_ValueType' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_Trigger' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'System_ICloneable' != 'Microsoft_Boogie_Prelude' )
              & ( localinv != 'Microsoft_Boogie_InstructionTranslator' )
              & ( 'System_IFormattable' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( localinv != 'Microsoft_Boogie_PreTranslationVisitor' )
              & ( 'Microsoft_Boogie_IAssemblyInformation' != 'System_Compiler_OptionalModifier' )
              & ( 'System_String' != 'Microsoft_Boogie_InstructionTranslator' )
              & ( 'System_UInt16' != 'System_Compiler_Quantifier' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
              & ( elements != 'System_Byte' )
              & ( 'System_Collections_IList' != 'Microsoft_Boogie_ParameterConditions' )
              & ( 'System_UInt32' != 'System_Compiler_Parameter' )
              & ( elements != 'Microsoft_Boogie_MethodSignature' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_SimpleSubstituter' )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_Trigger' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != stringLiteral15 )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_Translator' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'System_Char' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Runtime_InteropServices__Exception' )
              & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'System_Compiler_Visitor' != 'System_Compiler_CfgBlock' )
              & ( 'System_Array' != 'System_Int32' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_Trigger' )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'System_Array' != 'System_Compiler_Visitor' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_IComparable' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'System_UInt64' != 'Microsoft_Boogie_Prelude' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'System_IEquatable_1___System_String' )
              & ( localinv != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( inv != 'PeerGroupPlaceholder' )
              & ( 'System_Boolean' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_Compiler_Reference' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'System_Compiler_TypeModifier' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'System_Compiler_Expression' != 'System_Runtime_InteropServices__Exception' )
              & ( 'System_IFormattable' != 'PureCollections_Sequence' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_IUniqueKey' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_IFieldInfo' )
              & ( ownerFrame != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Compiler_ModelfieldContractList' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'System_Collections_IList' != 'Microsoft_Boogie_Duplicator' )
              & ( 'System_String' != 'Microsoft_Boogie_PreTranslationVisitor' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_Duplicator' )
              & ( 'System_Enum' != 'System_ValueType' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_SituatedVariable' )
              & ( exposeVersion != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'PureCollections_Sequence' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'System_String' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( ownerFrame != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'NonNullFieldsAreInitialized' != 'System_Compiler_InstructionVisitor' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_Translator' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'System_UInt16' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_SimpleSubstituter' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'System_Compiler_TypeNode' )
              & ( 'PeerGroupPlaceholder' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'ArrayCategoryNonNullRef' != 'System_Compiler_Member' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( ownerRef != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Compiler_StandardVisitor' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'System_Char' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Byte' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'System_Char' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_StringBank' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Compiler_Quantifier' )
              & ( sharingMode != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Quantifier' )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'System_Char' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Compiler_Reference' )
              & ( 'System_Char' != 'Microsoft_Boogie_Trigger' )
              & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_Variable' )
              & ( 'System_Byte' != 'System_Compiler_InstructionVisitor' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Runtime_InteropServices__Exception' )
              & ( 'System_Byte' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_Trigger' )
              & ( 'System_Collections_IList' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'System_IFormattable' != 'System_Compiler_Node' )
              & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'System_AsyncCallback' != 'System_Compiler_Block' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_ParameterConditions' )
              & ( 'System_Type' != 'System_Compiler_Variable' )
              & ( sharingMode != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'System_Type' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'System_Char' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'System_Boolean' != 'System_SByte' )
              & ( 'System_Int64' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_Translator_closure_3423426' )
              & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_Translator' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Int16' != 'Microsoft_Boogie_InstructionTranslator' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_StringBank' )
              & ( 'System_Int32' != 'System_Compiler_Quantifier' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( exposeVersion != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_MulticastDelegate' )
              & ( ownerFrame != 'System_IAsyncResult' )
              & ( 'SharingMode_Unshared' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Compiler_OptionalModifier' )
              & ( 'System_Compiler_Variable' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'SharingMode_LockProtected' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'System_Compiler_StandardVisitor' )
              & ( 'System_Compiler_InstructionVisitor' != stringLiteral20 )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'System_Compiler_InstructionVisitor' != 'System_IConvertible' )
              & ( 'System_IAsyncResult' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'System_Compiler_Visitor' != 'System_Compiler_Field' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'System_Compiler_TypeModifier' != 'System_Compiler_ModelfieldContractList' )
              & ( 'Microsoft_Boogie_Block' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( allocated != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_Translator_closure_3423426' )
              & ( 'ArrayCategoryValue' != 'System_Compiler_Block' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != stringLiteral15 )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'ArrayCategoryInt' != 'System_UInt16' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Compiler_StandardVisitor' )
              & ( allocated != 'PureCollections_Coll_card' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_Duplicator' )
              & ( sharingMode != 'Microsoft_Boogie_LocalVariable' )
              & ( 'System_Type' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'System_IComparable' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_Declaration' )
              & ( elements != localinv )
              & ( 'System_Collections_ICollection' != 'System_Compiler_IUniqueKey' )
              & ( exposeVersion != 'Microsoft_Boogie_Block' )
              & ( 'ArrayCategoryValue' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'System_Object' != stringLiteral19 )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_Prelude' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_MulticastDelegate' )
              & ( 'System_AsyncCallback' != 'System_Compiler_OptionalModifier' )
              & ( 'System_UInt16' != 'Microsoft_Boogie_SimpleSubstituter' )
              & ( elements != 'Microsoft_Boogie_Duplicator' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_Prelude' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_Expr' )
              & ( 'PureCollections_Coll' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'System_Compiler_Visitor' != 'System_Exception' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_Translator_closure_3423426' )
              & ( sharingMode != 'Microsoft_Boogie_Expr' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_Expr' )
              & ( 'System_Compiler_Variable' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'System_Collections_IList' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'System_UIntPtr' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_IConvertible' )
              & ( exposeVersion != 'System_UInt64' )
              & ( 'System_UIntPtr' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( ownerRef != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_Sink' )
              & ( 'System_Compiler_Visitor' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_MulticastDelegate' )
              & ( 'PeerGroupPlaceholder' != 'NonNullFieldsAreInitialized' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_PreTranslationVisitor' )
              & ( 'System_Runtime_Serialization_ISerializable' != stringLiteral19 )
              & ( 'System_String' != 'Microsoft_Boogie_Visitor' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'System_Type' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_Field' != 'System_Compiler_Parameter' )
              & ( 'PeerGroupPlaceholder' != 'System_Byte' )
              & ( 'Microsoft_Boogie_Block' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Delegate' )
              & ( 'System_String' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_FunctionPointerParameters' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_Prelude' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_Visitor' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
              & ( allocated != 'ArrayCategoryInt' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_Declaration' )
              & ( 'System_Int64' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_Duplicator' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Boogie_Block' != stringLiteral15 )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'FirstConsistentOwner' != 'System_Int32' )
              & ( ownerRef != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_Prelude' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_Variable' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_MulticastDelegate' )
              & ( 'System_Boolean' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_Declaration' )
              & ( 'System_ICloneable' != 'Microsoft_Contracts_GuardException' )
              & ( 'System_Type' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'System_SByte' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_Translator' )
              & ( 'ArrayCategoryValue' != 'ArrayCategoryNonNullRef' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Runtime_Serialization_ISerializable' )
              & ( allocated != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'ArrayCategoryRef' != 'System_Compiler_Field' )
              & ( 'System_UInt16' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_StringBank' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_FunctionPointerParameters' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_Absy' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_IdentifierExpr' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Compiler_Reference' )
              & ( 'System_UInt64' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'System_Array' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( sharingMode != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Compiler_Quantifier' )
              & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'System_Compiler_OptionalModifier' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Expr' != 'System_Compiler_Reference' )
              & ( inv != 'System_Compiler_Member' )
              & ( 'System_Compiler_CfgBlock' != 'System_IComparable' )
              & ( ownerRef != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_UIntPtr' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Translator_closure_3423426' )
              & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'System_Boolean' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_StringBank' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'System_String' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != stringLiteral15 )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( allocated != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'System_Char' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'PureCollections_Sequence' )
              & ( 'System_IComparable' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'System_Byte' != 'Microsoft_Boogie_ParameterConditions' )
              & ( 'System_Int64' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'System_String' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'System_IComparable' != 'System_Collections_IEnumerable' )
              & ( 'System_IEquatable_1___System_String' != 'System_Compiler_IDataFlowState' )
              & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_Trigger' )
              & ( 'Microsoft_Boogie_Absy' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != stringLiteral19 )
              & ( 'System_Compiler_Node' != 'Microsoft_Boogie_Expr' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_Prelude' )
              & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'System_Enum' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_Variable' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Compiler_Node' )
              & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Declaration' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Compiler_Block' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != stringLiteral20 )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Variable' )
              & ( 'System_Int64' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'System_Byte' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'System_Compiler_Quantifier' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_MethodParameters' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Compiler_Block' )
              & ( 'System_Array' != 'System_Compiler_Node' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_Declaration' )
              & ( 'PureCollections_Coll_card' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
              & ( exposeVersion != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_LocalVariable' )
              & ( ownerRef != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'System_Boolean' != 'Microsoft_Boogie_StringBank' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'SharingMode_LockProtected' != 'System_Compiler_Statement' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Exception' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Compiler_ModelfieldContractList' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != stringLiteral15 )
              & ( 'System_Type' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_ParameterConditions' )
              & ( 'System_UInt32' != 'System_Compiler_Variable' )
              & ( 'System_Byte' != 'System_Exception' )
              & ( 'System_Enum' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_Block' != 'System_ValueType' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
              & ( 'System_UInt16' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Compiler_TypeModifier' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_Absy' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != stringLiteral19 )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'System_Array' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'System_Object' != 'System_Compiler_OptionalModifier' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
              & ( 'System_Exception' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_Visitor' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_CilTranslator' )
              & ( inv != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'System_Compiler_Member' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Compiler_Parameter' )
              & ( 'System_Type' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_Duplicator' )
              & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'PureCollections_Sequence' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'System_ICloneable' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'SharingMode_LockProtected' != 'System_Int16' )
              & ( 'System_Collections_IList' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_IAssemblyInformation' != 'Microsoft_Boogie_Expr' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_Absy' )
              & ( ownerFrame != 'System_Collections_IList' )
              & ( 'System_Compiler_TypeNode' != 'System_Collections_IEnumerable' )
              & ( elements != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'Microsoft_Boogie_Role' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_Prelude' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'System_ValueType' )
              & ( 'System_ICloneable' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != stringLiteral19 )
              & ( 'Microsoft_Boogie_FlowedValue' != 'System_Enum' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_Translator_closure_3423426' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_Sink' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_Translator' )
              & ( 'ArrayCategoryValue' != 'System_ValueType' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( allocated != 'System_SByte' )
              & ( 'System_Char' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_Trigger' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Exception' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_ParameterConditions' )
              & ( 'System_IConvertible' != stringLiteral19 )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'System_Int32' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_IAssemblyInformation' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != stringLiteral19 )
              & ( ownerRef != 'System_UInt32' )
              & ( 'System_Int32' != 'System_Compiler_OptionalModifier' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_IComparable_1___System_String' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_Role' )
              & ( 'System_Int16' != 'System_Compiler_Block' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'System_UInt64' != 'System_IComparable' )
              & ( sharingMode != 'Microsoft_Boogie_SimpleSubstituter' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'PeerGroupPlaceholder' != 'System_UInt16' )
              & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Enum' )
              & ( 'System_IAsyncResult' != 'Microsoft_Boogie_Translator' )
              & ( 'System_UInt64' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'System_Runtime_InteropServices__Exception' != 'System_Delegate' )
              & ( 'System_UInt16' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'PureCollections_Sequence' )
              & ( localinv != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_UInt32' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_LocalGatherer' )
              & ( localinv != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'System_Array' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'System_Int32' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'System_Compiler_Parameter' )
              & ( 'System_Array' != 'System_String' )
              & ( 'System_Int16' != 'Microsoft_Boogie_Prelude' )
              & ( 'System_Int16' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_LocalVariable' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'System_Compiler_IDataFlowState' != 'System_Collections_IEnumerable' )
              & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'System_Compiler_Member' != 'System_Compiler_Field' )
              & ( 'System_Enum' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_ICloneable' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_Expr' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_ParameterConditions' )
              & ( 'System_Byte' != 'Microsoft_Boogie_Declaration' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_Variable' )
              & ( 'System_String' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( ownerRef != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_PreTranslationVisitor' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'System_IntPtr' != stringLiteral20 )
              & ( 'System_Compiler_Block' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_InstructionTranslator' )
              & ( 'System_Compiler_Visitor' != 'System_Compiler_Quantifier' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( allocated != 'System_Compiler_InstructionVisitor' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'System_Int64' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( inv != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'System_Exception' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'System_Type' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'Microsoft_Boogie_Absy' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_StandardVisitor' )
              & ( 'System_Enum' != 'Microsoft_Boogie_ParameterConditions' )
              & ( 'System_Int32' != 'Microsoft_Boogie_Trigger' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'System_Array' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'System_UInt32' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( localinv != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'System_Int32' != 'System_IntPtr' )
              & ( 'System_SByte' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Contracts_GuardException' )
              & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'System_Delegate' )
              & ( 'System_Type' != 'System_IEquatable_1___System_String' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_Duplicator' )
              & ( 'System_Compiler_ModelfieldContractList' != 'System_ValueType' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_ValueType' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'System_Compiler_Visitor' != 'PureCollections_Sequence' )
              & ( 'System_Byte' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'System_IntPtr' != 'System_Compiler_CfgBlock' )
              & ( 'System_Type' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'ArrayCategoryValue' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_IFormattable' != 'System_Compiler_Statement' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Compiler_InstructionVisitor' )
              & ( 'System_Compiler_Expression' != 'System_ValueType' )
              & ( 'System_Char' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_PreTranslationVisitor' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_ExprSeq' )
              & ( allocated != 'ArrayCategoryNonNullRef' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_Translator' )
              & ( inv != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( elements != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_Role' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Compiler_Reference' )
              & ( 'System_SByte' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != stringLiteral19 )
              & ( 'System_Collections_ICollection' != 'System_Exception' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( inv != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_MulticastDelegate' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_Block' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Visitor' )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_InstructionTranslator' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'System_Int32' != 'System_Compiler_Statement' )
              & ( 'NonNullFieldsAreInitialized' != 'System_UInt64' )
              & ( 'System_UInt16' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
              & ( 'System_IAsyncResult' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_Int32' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'System_String' != 'System_Compiler_StandardVisitor' )
              & ( 'System_Array' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_PreTranslationVisitor' )
              & ( 'System_Int64' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_Duplicator' )
              & ( 'FirstConsistentOwner' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_ParameterConditions' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_Duplicator' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_MethodParameters' )
              & ( allocated != 'System_UInt64' )
              & ( ownerRef != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'System_Compiler_Member' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Compiler_Field' )
              & ( 'PeerGroupPlaceholder' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'System_Compiler_InstructionVisitor' != 'System_Collections_IEnumerable' )
              & ( 'System_Compiler_Expression' != stringLiteral20 )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_LocalVariable' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Compiler_Quantifier' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Contracts_GuardException' )
              & ( sharingMode != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'System_UIntPtr' != 'System_Compiler_InstructionVisitor' )
              & ( elements != 'NonNullFieldsAreInitialized' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'System_Int64' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'System_Runtime_InteropServices__Exception' != 'Microsoft_Boogie_Expr' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Compiler_Quantifier' )
              & ( 'System_Boolean' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Compiler_Variable' )
              & ( 'ArrayCategoryInt' != 'System_Compiler_OptionalModifier' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_Expr' )
              & ( 'System_String' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'System_Int16' != 'PureCollections_Sequence' )
              & ( 'System_UInt64' != 'System_Compiler_Field' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'System_Int16' != 'Microsoft_Boogie_Variable' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Compiler_OptionalModifier' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Compiler_OptionalModifier' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_ModelfieldContractList' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_IAsyncResult' )
              & ( 'System_Compiler_StandardVisitor' != 'System_IComparable_1___System_String' )
              & ( 'System_Compiler_IUniqueKey' != 'System_Compiler_Reference' )
              & ( 'System_Compiler_TypeModifier' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Int16' != 'System_Collections_IList' )
              & ( 'ArrayCategoryInt' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
              & ( 'System_ICloneable' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_UIntPtr' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != stringLiteral19 )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_Declaration' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Compiler_IUniqueKey' )
              & ( 'System_Compiler_Field' != 'PureCollections_Sequence' )
              & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_Absy' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Trigger' )
              & ( 'System_Char' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'System_Compiler_IUniqueKey' )
              & ( inv != 'System_Compiler_Parameter' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'System_Compiler_Statement' != 'System_Compiler_OptionalModifier' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Compiler_StandardVisitor' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_Translator_closure_3423426' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Compiler_Block' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_PreTranslationVisitor' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != stringLiteral15 )
              & ( exposeVersion != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'System_UInt32' != 'System_ICloneable' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_Variable' )
              & ( 'System_Int32' != 'System_Compiler_Member' )
              & ( 'System_Compiler_Member' != stringLiteral15 )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_Translator' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_Visitor' )
              & ( sharingMode != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_Declaration' )
              & ( 'System_Object' != 'Microsoft_Boogie_Visitor' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'System_Char' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_ICloneable' )
              & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_FunctionPointerParameters' )
              & ( 'Microsoft_Boogie_IAssemblyInformation' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Compiler_IDataFlowState' )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Collections_IEnumerable' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Compiler_Expression' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'System_Int32' != 'Microsoft_Boogie_FunctionPointerParameters' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'FirstConsistentOwner' != 'System_UInt64' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'System_Int64' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_SituatedVariable' != stringLiteral19 )
              & ( 'System_Compiler_InstructionVisitor' != 'System_Exception' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_Translator_closure_3423426' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_ValueType' )
              & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'System_Compiler_Field' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_String' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'System_UInt64' != 'System_ValueType' )
              & ( 'Microsoft_Boogie_Role' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
              & ( 'System_Int64' != 'Microsoft_Boogie_Expr' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'System_ValueType' )
              & ( 'NonNullFieldsAreInitialized' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( inv != 'ArrayCategoryValue' )
              & ( 'System_String' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'System_Char' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_Variable' )
              & ( 'System_Object' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_StandardOwnershipModel' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'System_Compiler_ModelfieldContractList' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_LocalVariable' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'System_Compiler_IDataFlowState' != 'System_IConvertible' )
              & ( 'System_Boolean' != 'System_IAsyncResult' )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_Visitor' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_Declaration' )
              & ( 'System_UInt64' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'System_UInt32' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Delegate' )
              & ( 'System_IAsyncResult' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'System_Char' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'System_UInt64' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_Duplicator' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != stringLiteral20 )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_CmdSeq' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'System_UInt16' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_MethodParameters' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'ArrayCategoryNonNullRef' != 'System_UIntPtr' )
              & ( 'System_Compiler_Block' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( exposeVersion != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'System_Collections_ICollection' != 'System_Compiler_Block' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'System_Int32' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'System_UInt16' != 'System_Collections_IList' )
              & ( 'System_IAsyncResult' != 'Microsoft_Boogie_Declaration' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Compiler_OptionalModifier' )
              & ( 'ArrayCategoryInt' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'System_Collections_IEnumerable' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_IConvertible' )
              & ( 'System_Exception' != 'Microsoft_Boogie_Duplicator' )
              & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'System_Collections_ICollection' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Runtime_InteropServices__Exception' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_StringBank' )
              & ( 'System_ICloneable' != 'Microsoft_Boogie_PreTranslationVisitor' )
              & ( 'System_IComparable' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'PeerGroupPlaceholder' != 'System_UInt32' )
              & ( 'System_Compiler_StandardVisitor' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Byte' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Compiler_TypeModifier' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'System_IComparable_1___System_String' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'System_MulticastDelegate' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( elements != exposeVersion )
              & ( 'System_ICloneable' != 'Microsoft_Boogie_Expr' )
              & ( ownerFrame != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_Declaration' )
              & ( 'ArrayCategoryValue' != 'System_Compiler_InstructionVisitor' )
              & ( 'System_Char' != 'Microsoft_Boogie_ParameterConditions' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_IAsyncResult' != 'System_Compiler_Parameter' )
              & ( 'ArrayCategoryInt' != 'System_Compiler_Statement' )
              & ( 'System_Compiler_Block' != 'System_Runtime_InteropServices__Exception' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_Parameter' )
              & ( 'System_Int16' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_CmdSeq' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( ownerFrame != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'System_AsyncCallback' != 'Microsoft_Contracts_GuardException' )
              & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_CmdSeq' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_Block' )
              & ( 'Microsoft_Boogie_Sink' != stringLiteral19 )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_Collections_IEnumerable' )
              & ( exposeVersion != 'System_IEquatable_1___System_String' )
              & ( 'System_Array' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_StringBank' )
              & ( 'System_IFormattable' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_FunctionPointerParameters' )
              & ( 'ArrayCategoryInt' != 'System_Type' )
              & ( 'SharingMode_Unshared' != 'System_ICloneable' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Visitor' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_TypedIdent' )
              & ( ownerFrame != 'Microsoft_Boogie_MethodParameters' )
              & ( 'System_IntPtr' != 'System_IEquatable_1___System_String' )
              & ( 'System_Type' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_Compiler_ModelfieldContractList' )
              & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_MethodParameters' )
              & ( 'System_Char' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Compiler_StandardVisitor' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'System_String' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'System_Array' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != stringLiteral20 )
              & ( 'System_Compiler_InstructionVisitor' != 'System_Compiler_StandardVisitor' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( ownerFrame != 'System_ICloneable' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_Expr' )
              & ( 'ArrayCategoryValue' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Compiler_IUniqueKey' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_InstructionTranslator' )
              & ( 'System_Compiler_Node' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_CmdSeq' != stringLiteral20 )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( elements != 'Microsoft_Boogie_IdentifierExpr' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_Duplicator' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_Expr' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_IConvertible' )
              & ( 'ArrayCategoryInt' != 'System_Compiler_Member' )
              & ( 'System_UInt64' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'System_ICloneable' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'System_Compiler_StandardVisitor' != 'PureCollections_Sequence' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_Prelude' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_Visitor' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_InstructionTranslator' )
              & ( ownerFrame != 'System_Compiler_Expression' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( exposeVersion != stringLiteral15 )
              & ( 'Microsoft_Boogie_ILocalVariableSink' != stringLiteral15 )
              & ( 'System_UInt16' != stringLiteral15 )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( allocated != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'System_UIntPtr' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Delegate' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_Trigger' )
              & ( 'System_SByte' != 'System_Int16' )
              & ( 'System_Compiler_Field' != 'System_IConvertible' )
              & ( 'System_Byte' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'System_SByte' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'System_Compiler_InstructionVisitor' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( elements != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_PreTranslationVisitor' )
              & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( elements != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Int32' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_Expr' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'System_Compiler_Variable' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( exposeVersion != 'Microsoft_Boogie_Variable' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_Variable' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Compiler_Node' )
              & ( 'ArrayCategoryRef' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != stringLiteral19 )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_ValueType' )
              & ( 'System_Type' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_StringBank' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_Prelude' )
              & ( exposeVersion != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'System_Boolean' != 'System_Compiler_Expression' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'System_Array' != 'Microsoft_Boogie_StringBank' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_Declaration' )
              & ( 'System_Int16' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'System_Int64' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( allocated != 'Microsoft_Boogie_MethodSignature' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_AsyncCallback' )
              & ( ownerRef != 'System_Compiler_IUniqueKey' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_LocalVariable' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_Declaration' )
              & ( 'SharingMode_LockProtected' != 'System_Compiler_TypeModifier' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( exposeVersion != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Sink' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( elements != 'System_UInt32' )
              & ( 'System_Int16' != 'Microsoft_Boogie_StandardOwnershipModel' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'System_UInt32' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'System_Compiler_Node' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != stringLiteral20 )
              & ( 'NonNullFieldsAreInitialized' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_IComparable_1___System_String' )
              & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != stringLiteral20 )
              & ( localinv != 'System_Collections_IList' )
              & ( sharingMode != 'Microsoft_Boogie_Trigger' )
              & ( 'System_UInt16' != 'System_Compiler_OptionalModifier' )
              & ( 'System_UInt64' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_ValueType' )
              & ( 'System_Collections_ICollection' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( ownerRef != 'System_Compiler_InstructionVisitor' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'System_Compiler_Statement' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Char' != 'System_Compiler_ModelfieldContractList' )
              & ( 'System_String' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( exposeVersion != 'Microsoft_Boogie_ParameterConditions' )
              & ( 'Microsoft_Boogie_Trigger' != 'System_Compiler_Block' )
              & ( 'System_Type' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'PeerGroupPlaceholder' != 'System_Compiler_OptionalModifier' )
              & ( 'System_SByte' != 'Microsoft_Boogie_Declaration' )
              & ( 'System_Collections_IList' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_Declaration' )
              & ( 'System_Collections_IList' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
              & ( 'System_Byte' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Compiler_Quantifier' )
              & ( 'SharingMode_LockProtected' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_Absy' )
              & ( 'System_UInt32' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_LocalVariable' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'System_UIntPtr' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_Declaration' )
              & ( 'System_Compiler_Visitor' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_Duplicator' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( allocated != 'System_Exception' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_LocalGatherer' != stringLiteral19 )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_Trigger' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_Duplicator' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'System_Compiler_Node' != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'System_String' != 'System_AsyncCallback' )
              & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_ParameterConditions' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != stringLiteral15 )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_Prelude' )
              & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_Visitor' )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( sharingMode != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_IConvertible' )
              & ( inv != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'System_Char' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'System_IntPtr' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != 'System_Compiler_IUniqueKey' )
              & ( 'System_String' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'System_UInt16' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'System_Object' != 'System_Runtime_InteropServices__Exception' )
              & ( 'System_Enum' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != stringLiteral15 )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( ownerRef != 'System_AsyncCallback' )
              & ( 'System_Compiler_TypeNode' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Compiler_IUniqueKey' )
              & ( inv != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( allocated != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
              & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_Declaration' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Runtime_InteropServices__Exception' )
              & ( 'System_Object' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'System_Runtime_InteropServices__Exception' )
              & ( 'System_String' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( inv != 'System_Int16' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_Variable' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_MethodParameters' )
              & ( 'System_Type' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'System_Int64' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Boogie_Visitor' != 'System_Compiler_Block' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Collections_IEnumerable' )
              & ( 'FirstConsistentOwner' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_Quantifier' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_Prelude' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_Visitor' )
              & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_Expr' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_CmdSeq' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_Translator' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_Prelude' )
              & ( 'ArrayCategoryInt' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Contracts_GuardException' )
              & ( 'System_ValueType' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_Sink' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_Prelude' )
              & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_IFieldInfo' != stringLiteral19 )
              & ( 'System_Collections_ICollection' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_MulticastDelegate' )
              & ( elements != 'System_IConvertible' )
              & ( 'ArrayCategoryRef' != 'System_UInt32' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Exception' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_MethodSignature' != stringLiteral15 )
              & ( 'System_Compiler_IDataFlowState' != stringLiteral15 )
              & ( 'SharingMode_Unshared' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Compiler_IUniqueKey' )
              & ( 'System_UInt64' != 'Microsoft_Boogie_IdentifierExpr' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_InstructionTranslator' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Exception' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_Duplicator' )
              & ( 'System_Object' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Compiler_Block' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Enum' )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_Translator' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_IComparable' )
              & ( 'NonNullFieldsAreInitialized' != 'System_Char' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Compiler_Block' )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'System_UIntPtr' != 'PureCollections_Coll' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_Declaration' )
              & ( 'System_UInt32' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'System_Compiler_Quantifier' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'PureCollections_Coll' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'SharingMode_LockProtected' != stringLiteral15 )
              & ( 'System_Array' != 'System_UInt16' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Collections_ICollection' )
              & ( 'System_Int64' != 'System_Compiler_TypeModifier' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'System_Compiler_Visitor' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'System_Int32' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'ArrayCategoryNonNullRef' != stringLiteral15 )
              & ( 'System_IFormattable' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_Compiler_IDataFlowState' )
              & ( 'System_Compiler_Node' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'System_Compiler_Visitor' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_ParameterConditions' )
              & ( elements != 'Microsoft_Boogie_CmdSeq' )
              & ( ownerRef != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( exposeVersion != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'System_Array' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_UInt64' != 'Microsoft_Boogie_Sink' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
              & ( exposeVersion != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Enum' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( allocated != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'System_Compiler_Parameter' )
              & ( 'PureCollections_Coll' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_ValueType' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'System_SByte' != 'System_Exception' )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( exposeVersion != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_Visitor' )
              & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != stringLiteral19 )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Compiler_Visitor' )
              & ( 'PureCollections_Coll' != 'System_ValueType' )
              & ( 'System_Type' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'Microsoft_Boogie_Sink' != 'System_Runtime_InteropServices__Exception' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'System_Enum' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'System_Object' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( ownerRef != 'System_UInt64' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_Variable' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'System_IAsyncResult' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'System_Object' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_IAsyncResult' )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'System_SByte' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_OwnershipModel' )
              & ( sharingMode != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Trigger' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'System_Int32' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'System_MulticastDelegate' )
              & ( 'System_IAsyncResult' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'System_UInt64' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'System_Int16' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Compiler_InstructionVisitor' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Compiler_ModelfieldContractList' )
              & ( 'System_IFormattable' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_Sink' != 'System_Compiler_OptionalModifier' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_Declaration' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_Prelude' )
              & ( 'System_ICloneable' != 'System_Exception' )
              & ( 'System_Compiler_Node' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Compiler_Block' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Compiler_Block' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
              & ( 'System_IEquatable_1___System_String' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != stringLiteral20 )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_IEquatable_1___System_String' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_MethodSignature' )
              & ( ownerRef != 'Microsoft_Boogie_InstructionTranslator' )
              & ( 'ArrayCategoryNonNullRef' != 'System_Collections_IList' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'System_Compiler_Visitor' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_IEquatable_1___System_String' )
              & ( 'System_UInt16' != 'Microsoft_Boogie_StringBank' )
              & ( 'System_Compiler_Statement' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'PureCollections_Sequence' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Compiler_Quantifier' )
              & ( 'System_Int64' != stringLiteral20 )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'System_Char' != stringLiteral20 )
              & ( 'System_Enum' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'System_Char' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Compiler_OptionalModifier' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Compiler_Quantifier' )
              & ( 'System_Type' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
              & ( 'System_UInt64' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'System_Boolean' != 'System_Compiler_Quantifier' )
              & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_Trigger' )
              & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_PreTranslationVisitor' )
              & ( 'System_UInt64' != 'Microsoft_Boogie_Translator' )
              & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Compiler_TypeModifier' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_LocalVariable' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'System_Runtime_InteropServices__Exception' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_Expr' )
              & ( 'PeerGroupPlaceholder' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'ArrayCategoryInt' != 'FirstConsistentOwner' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'System_IComparable_1___System_String' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'System_IEquatable_1___System_String' != 'System_Runtime_InteropServices__Exception' )
              & ( 'System_UInt64' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_ParameterConditions' )
              & ( exposeVersion != 'Microsoft_Boogie_CilTranslator' )
              & ( 'System_Compiler_InstructionVisitor' != 'PureCollections_Sequence' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != stringLiteral15 )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'System_IEquatable_1___System_String' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_MethodParameters' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_Translator' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_ValueType' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_Duplicator' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_Visitor' )
              & ( 'System_Array' != 'System_UIntPtr' )
              & ( ownerFrame != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'System_String' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
              & ( 'System_Array' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Variable' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'System_Byte' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'System_AsyncCallback' )
              & ( 'System_Char' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_InstructionTranslator' )
              & ( 'System_UInt32' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'System_Object' != 'Microsoft_Boogie_Variable' )
              & ( allocated != 'System_Compiler_IUniqueKey' )
              & ( 'System_AsyncCallback' != 'System_Compiler_IUniqueKey' )
              & ( 'System_Int16' != 'Microsoft_Boogie_LocalVariable' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Contracts_GuardException' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Role' )
              & ( 'ArrayCategoryNonNullRef' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_Translator_closure_3423426' )
              & ( 'ArrayCategoryRef' != 'System_Compiler_Block' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'System_IComparable' != 'System_Compiler_OptionalModifier' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_SimpleSubstituter' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( ownerRef != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'ArrayCategoryValue' != 'NonNullFieldsAreInitialized' )
              & ( 'System_Object' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_MethodParameters' )
              & ( 'System_Byte' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'PeerGroupPlaceholder' != 'System_Compiler_Expression' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_Compiler_TypeNode' )
              & ( 'PeerGroupPlaceholder' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'PeerGroupPlaceholder' != 'PureCollections_Coll' )
              & ( 'System_UInt32' != 'PureCollections_Sequence' )
              & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( ownerRef != 'System_Delegate' )
              & ( allocated != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_Variable' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'System_IEquatable_1___System_String' != stringLiteral20 )
              & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( allocated != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_StringBank' )
              & ( 'PureCollections_Coll' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Sink' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_Variable' )
              & ( 'System_Compiler_Variable' != 'System_ValueType' )
              & ( 'SharingMode_Unshared' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Enum' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Runtime_InteropServices__Exception' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'System_SByte' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'System_Exception' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'SharingMode_LockProtected' != 'System_Array' )
              & ( 'System_IEquatable_1___System_String' != 'System_Exception' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_Absy' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'System_Byte' != 'System_IComparable' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_Block' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( inv != 'System_Compiler_Visitor' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_CmdSeq' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'System_Int32' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( ownerFrame != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Compiler_InstructionVisitor' )
              & ( 'System_Int64' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'Microsoft_Boogie_Absy' != stringLiteral20 )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Compiler_Quantifier' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != stringLiteral20 )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'System_Int32' != 'Microsoft_Boogie_ParameterConditions' )
              & ( 'System_Compiler_TypeModifier' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_StringBank' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_AsyncCallback' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Collections_IEnumerable' )
              & ( 'System_Compiler_ModelfieldContractList' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_PreTranslationVisitor' )
              & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'System_Array' != 'System_Char' )
              & ( 'System_UInt16' != 'System_Compiler_TypeModifier' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_StandardOwnershipModel' )
              & ( 'System_Char' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_Declaration' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'System_Compiler_Variable' != 'System_Compiler_Quantifier' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_LocalVariable' )
              & ( 'System_IEquatable_1___System_String' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_InstructionTranslator' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'System_UInt16' != 'System_Delegate' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Compiler_StandardVisitor' )
              & ( allocated != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_IAsyncResult' )
              & ( 'System_Compiler_Node' != 'Microsoft_Boogie_Trigger' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_Duplicator' )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Compiler_TypeModifier' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_StringBank' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Compiler_Expression' )
              & ( 'PureCollections_Coll_card' != 'System_Compiler_Visitor' )
              & ( 'System_Byte' != 'Microsoft_Boogie_Absy' )
              & ( 'PeerGroupPlaceholder' != 'System_Int64' )
              & ( 'System_ValueType' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Compiler_Variable' )
              & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( inv != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'System_Enum' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'ArrayCategoryNonNullRef' != 'System_Array' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'System_Collections_IEnumerable' )
              & ( 'System_Collections_IList' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Delegate' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'System_Boolean' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'System_Int32' != 'System_Compiler_Parameter' )
              & ( 'ArrayCategoryValue' != 'System_Int32' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Compiler_Quantifier' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Contracts_GuardException' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_Block' )
              & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'System_Int32' != 'System_Compiler_TypeModifier' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_StandardOwnershipModel' )
              & ( 'System_Type' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( elements != 'Microsoft_Boogie_Sink_VirtualWrapper' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Compiler_Field' )
              & ( 'System_Type' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
              & ( 'System_Compiler_Block' != stringLiteral19 )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_InstructionTranslator' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
              & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_Trigger' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'System_Compiler_Block' != 'System_Compiler_IUniqueKey' )
              & ( 'System_Int16' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_IConvertible' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Compiler_InstructionVisitor' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_Variable' )
              & ( 'System_Type' != 'System_UInt64' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Compiler_TypeModifier' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'System_Compiler_Field' != 'System_Compiler_IUniqueKey' )
              & ( 'System_Byte' != 'System_Runtime_InteropServices__Exception' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != stringLiteral15 )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'System_Array' != 'System_Compiler_TypeNode' )
              & ( 'System_Compiler_Variable' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_Declaration' )
              & ( 'System_Collections_ICollection' != 'System_Compiler_Quantifier' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_IFormattable' )
              & ( 'System_UInt32' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_IdentifierExpr' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Delegate' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_ParameterInfo' )
              & ( localinv != sharingMode )
              & ( elements != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Compiler_CfgBlock' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'ArrayCategoryValue' != 'System_Compiler_Field' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'SharingMode_LockProtected' != 'System_Compiler_OptionalModifier' )
              & ( 'System_Compiler_CfgBlock' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_Trigger' )
              & ( 'Microsoft_Boogie_Sink' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_Absy' )
              & ( 'System_Int16' != 'Microsoft_Boogie_SimpleSubstituter' )
              & ( elements != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'System_Compiler_OptionalModifier' != 'System_Compiler_IDataFlowState' )
              & ( 'System_Enum' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Variable' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_StringBank' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'System_String' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'PureCollections_Sequence' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'System_Object' != 'Microsoft_Boogie_MethodParameters' )
              & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_Prelude' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != stringLiteral20 )
              & ( 'System_SByte' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'PureCollections_Coll' )
              & ( 'System_UIntPtr' != stringLiteral20 )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
              & ( 'ArrayCategoryInt' != 'System_Compiler_Block' )
              & ( 'System_UIntPtr' != 'System_Enum' )
              & ( exposeVersion != 'Microsoft_Boogie_Prelude' )
              & ( 'Microsoft_Boogie_Visitor' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_Prelude' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'SharingMode_LockProtected' != 'System_Byte' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_Duplicator' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_Sink' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'PeerGroupPlaceholder' != 'System_IntPtr' )
              & ( 'System_Array' != 'PureCollections_Coll' )
              & ( 'System_Boolean' != 'System_Delegate' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Node' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Collections_IEnumerable' )
              & ( 'System_Compiler_Parameter' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'System_Compiler_StandardVisitor' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'System_String' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( allocated != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'System_Int16' != stringLiteral15 )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( inv != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Compiler_InstructionVisitor' )
              & ( 'System_IFormattable' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'System_UInt16' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_Trigger' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'PureCollections_Sequence' )
              & ( 'System_IComparable_1___System_String' != 'System_Runtime_InteropServices__Exception' )
              & ( 'System_Byte' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'System_Object' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'System_ValueType' != 'System_Runtime_InteropServices__Exception' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'System_Int64' != 'PureCollections_Sequence' )
              & ( 'System_UInt32' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'System_Object' != 'System_Compiler_Block' )
              & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'System_UInt64' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'SharingMode_Unshared' != 'System_UInt32' )
              & ( 'SharingMode_Unshared' != 'System_Boolean' )
              & ( 'SharingMode_Unshared' != ownerRef )
              & ( 'System_Int16' != 'System_Compiler_Node' )
              & ( 'System_Int32' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'System_Boolean' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Collections_ICollection' )
              & ( 'System_Collections_IEnumerable' != stringLiteral19 )
              & ( 'Microsoft_Boogie_MethodParameters' != stringLiteral15 )
              & ( 'System_IntPtr' != 'System_Enum' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_IConvertible' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_MethodParameters' )
              & ( 'System_Compiler_Parameter' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_PreTranslationVisitor' )
              & ( 'System_Exception' != 'System_Compiler_Quantifier' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'ArrayCategoryNonNullRef' != 'System_Int64' )
              & ( 'ArrayCategoryRef' != 'PureCollections_Sequence' )
              & ( 'System_Collections_ICollection' != 'System_Collections_IEnumerable' )
              & ( 'System_Int32' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
              & ( 'System_UInt16' != 'System_IAsyncResult' )
              & ( 'System_Compiler_Member' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_Variable' )
              & ( sharingMode != 'System_SByte' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_Absy' )
              & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_Duplicator' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
              & ( sharingMode != 'Microsoft_Boogie_StandardVisitor' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_PreTranslationVisitor' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'System_ICloneable' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Compiler_Quantifier' )
              & ( 'System_Compiler_Field' != stringLiteral15 )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'System_Compiler_Node' != 'System_Compiler_OptionalModifier' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_Variable' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_Declaration' )
              & ( 'System_IFormattable' != 'Microsoft_Boogie_Duplicator' )
              & ( 'Microsoft_Boogie_Visitor' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_Trigger' )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Runtime_InteropServices__Exception' )
              & ( 'PureCollections_Coll_card' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( ownerFrame != 'System_IFormattable' )
              & ( 'System_Boolean' != 'Microsoft_Boogie_Translator' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'System_Compiler_Member' != 'System_Compiler_TypeModifier' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_Boogie_Prelude' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'PeerGroupPlaceholder' != 'System_Collections_ICollection' )
              & ( 'System_Exception' != 'System_Compiler_Block' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Enum' )
              & ( sharingMode != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_IComparable_1___System_String' )
              & ( 'System_Int64' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_InstructionTranslator' )
              & ( 'System_Type' != 'System_Compiler_StandardVisitor' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_StringBank' )
              & ( 'System_IComparable_1___System_String' != 'PureCollections_Sequence' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Compiler_IDataFlowState' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_SimpleSubstituter' )
              & ( 'System_IEquatable_1___System_String' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_Declaration' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'System_UInt32' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( allocated != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'System_Char' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_ParameterConditions' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_Block' )
              & ( 'System_ValueType' != 'Microsoft_Boogie_Prelude' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'System_Collections_IList' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'System_Compiler_IUniqueKey' )
              & ( 'System_Boolean' != stringLiteral15 )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_Variable' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Contracts_GuardException' )
              & ( 'PureCollections_Coll_card' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_Duplicator' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'System_IFormattable' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
              & ( 'System_AsyncCallback' != stringLiteral19 )
              & ( 'Microsoft_Boogie_Duplicator' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_Sink' )
              & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_String' != 'Microsoft_Boogie_Translator_closure_3423426' )
              & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'System_Compiler_Variable' )
              & ( 'System_Int16' != 'Microsoft_Boogie_IdentifierExpr' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_InstructionTranslator' )
              & ( 'System_Object' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'System_Int32' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_UInt64' != 'PureCollections_Sequence' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_Trigger' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_PreTranslationVisitor' )
              & ( allocated != 'System_Object' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_IEquatable_1___System_String' )
              & ( 'System_Char' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( ownerRef != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_Translator' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'System_Object' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_Variable' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Compiler_Variable' )
              & ( 'System_IComparable' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
              & ( inv != 'Microsoft_Boogie_ParameterConditions' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_Duplicator' )
              & ( 'SharingMode_LockProtected' != 'System_Compiler_Block' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != stringLiteral20 )
              & ( 'System_Collections_IList' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_Role' )
              & ( 'System_Array' != 'System_Int16' )
              & ( 'System_AsyncCallback' != 'System_Compiler_Parameter' )
              & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_Translator' )
              & ( 'Microsoft_Boogie_Visitor' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Exception' )
              & ( localinv != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_MulticastDelegate' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_Block' )
              & ( 'Microsoft_Boogie_Expr' != 'System_Compiler_Quantifier' )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_Prelude' )
              & ( 'System_Int32' != 'Microsoft_Boogie_Visitor' )
              & ( 'System_Compiler_Member' != 'System_Compiler_Quantifier' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_ValueType' )
              & ( 'System_Boolean' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'System_Compiler_Member' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Int16' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'Microsoft_Boogie_IAssemblyInformation' != 'System_Compiler_Reference' )
              & ( 'System_UIntPtr' != 'System_Compiler_TypeNode' )
              & ( 'ArrayCategoryInt' != stringLiteral19 )
              & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != stringLiteral15 )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( allocated != 'Microsoft_Boogie_FunctionPointerParameters' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'System_UInt32' != 'Microsoft_Boogie_InstructionTranslator' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'System_Collections_IList' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Compiler_OptionalModifier' )
              & ( 'System_Compiler_TypeModifier' != 'System_Exception' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Contracts_GuardException' )
              & ( 'System_Int16' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( ownerFrame != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'System_Int64' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'System_String' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
              & ( sharingMode != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_Absy' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_Absy' )
              & ( 'System_ValueType' != 'Microsoft_Boogie_Declaration' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != stringLiteral15 )
              & ( 'System_Collections_IList' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( exposeVersion != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_ValueType' )
              & ( 'Microsoft_Boogie_StringBank' != 'System_Runtime_InteropServices__Exception' )
              & ( 'System_UInt32' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_String' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'System_Compiler_Expression' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_IConvertible' )
              & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'ArrayCategoryNonNullRef' != 'System_Compiler_Visitor' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_ValueType' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_PreTranslationVisitor' )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_LocalVariable' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_LocalVariable' )
              & ( 'System_Compiler_InstructionVisitor' != 'System_Compiler_Field' )
              & ( 'System_Boolean' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_Duplicator' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'SharingMode_LockProtected' != 'System_Compiler_IUniqueKey' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_SimpleSubstituter' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( sharingMode != 'SharingMode_LockProtected' )
              & ( 'System_Collections_IList' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_Translator' )
              & ( 'System_ICloneable' != 'System_IConvertible' )
              & ( inv != 'System_Exception' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'PureCollections_Coll' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != stringLiteral19 )
              & ( allocated != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Object' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'System_Compiler_Quantifier' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( localinv != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( exposeVersion != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Compiler_Visitor' )
              & ( 'SharingMode_Unshared' != 'System_Collections_IEnumerable' )
              & ( 'System_Char' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_AsyncCallback' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'System_Collections_ICollection' != 'System_Compiler_ModelfieldContractList' )
              & ( 'System_SByte' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Type' != 'Microsoft_Boogie_Declaration' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_Translator' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_IConvertible' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( sharingMode != 'System_ICloneable' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_ValueType' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Compiler_CfgBlock' )
              & ( 'ArrayCategoryInt' != stringLiteral15 )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'System_Collections_IList' != 'Microsoft_Contracts_GuardException' )
              & ( 'ArrayCategoryNonNullRef' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_Trigger' != 'System_Compiler_TypeNode' )
              & ( 'System_Int64' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_Sink' )
              & ( 'Microsoft_Boogie_IAssemblyInformation' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( sharingMode != 'Microsoft_Boogie_Translator' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'System_UIntPtr' != 'System_Collections_IEnumerable' )
              & ( 'System_UInt64' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'System_ICloneable' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Compiler_ModelfieldContractList' )
              & ( ownerFrame != 'Microsoft_Boogie_FlowedValue' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_IComparable' )
              & ( 'System_String' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_Visitor' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'System_IComparable' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( exposeVersion != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'System_Type' != 'Microsoft_Boogie_CmdSeq' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_Declaration' )
              & ( 'System_UInt32' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'System_IFormattable' != 'System_Compiler_Expression' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_FunctionPointerParameters' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Runtime_Serialization_ISerializable' )
              & ( inv != 'Microsoft_Boogie_Sink' )
              & ( 'SharingMode_Unshared' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Sink' )
              & ( 'System_IFormattable' != 'Microsoft_Boogie_FunctionPointerParameters' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'System_Int64' != 'System_Enum' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'System_Compiler_Variable' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_MethodParameters' )
              & ( 'System_UInt16' != 'Microsoft_Boogie_Declaration' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'SharingMode_Unshared' != 'System_Array' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_Absy' )
              & ( ownerFrame != 'System_Compiler_Reference' )
              & ( inv != 'Microsoft_Boogie_Absy' )
              & ( ownerFrame != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Expr' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_ParameterConditions' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'ArrayCategoryInt' != 'ArrayCategoryNonNullRef' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Compiler_Variable' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'System_ValueType' != 'System_Delegate' )
              & ( 'System_Collections_IList' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != stringLiteral15 )
              & ( 'System_Int16' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_ValueType' )
              & ( localinv != 'Microsoft_Boogie_Declaration' )
              & ( 'System_IntPtr' != 'System_Exception' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Compiler_OptionalModifier' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Compiler_TypeModifier' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'System_Compiler_Member' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Compiler_OptionalModifier' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Collections_IList' )
              & ( 'System_IComparable_1___System_String' != stringLiteral20 )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'System_Compiler_ModelfieldContractList' != stringLiteral19 )
              & ( 'PeerGroupPlaceholder' != 'System_Delegate' )
              & ( localinv != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( exposeVersion != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'PureCollections_Sequence' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'ArrayCategoryInt' != 'System_Int64' )
              & ( 'SharingMode_LockProtected' != 'PureCollections_Coll' )
              & ( 'Microsoft_Boogie_IAssemblyInformation' != 'Microsoft_Contracts_GuardException' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'System_Byte' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'PeerGroupPlaceholder' != stringLiteral20 )
              & ( 'System_IAsyncResult' != 'System_Compiler_OptionalModifier' )
              & ( 'System_UIntPtr' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_IntPtr' != 'System_Compiler_Parameter' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_FunctionPointerParameters' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_Compiler_OptionalModifier' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'System_Object' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_SimpleSubstituter' )
              & ( exposeVersion != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( allocated != 'System_Collections_IEnumerable' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Compiler_TypeNode' )
              & ( 'System_Enum' != 'Microsoft_Boogie_Prelude' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_Variable' )
              & ( 'System_Byte' != 'Microsoft_Boogie_LocalVariable' )
              & ( exposeVersion != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'Microsoft_Boogie_Declaration' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != stringLiteral20 )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_Translator' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'System_IFormattable' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'System_Type' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'System_UInt64' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Contracts_GuardException' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'ArrayCategoryInt' != 'System_Object' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_IComparable_1___System_String' )
              & ( ownerRef != 'Microsoft_Boogie_Visitor' )
              & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'Microsoft_Boogie_StringBank' )
              & ( 'System_Int16' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'ArrayCategoryNonNullRef' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Compiler_Member' )
              & ( 'System_Object' != 'Microsoft_Boogie_Absy' )
              & ( 'System_Compiler_Statement' != 'System_Enum' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Block' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( ownerRef != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'System_Compiler_Field' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'System_Compiler_Parameter' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'ArrayCategoryRef' != 'ArrayCategoryNonNullRef' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_SimpleSubstituter' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Contracts_GuardException' )
              & ( 'System_IEquatable_1___System_String' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Compiler_Field' )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'System_Byte' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'System_SByte' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_InstructionTranslator' )
              & ( 'Microsoft_Boogie_StringBank' != 'System_Compiler_TypeNode' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_Visitor' )
              & ( elements != 'Microsoft_Boogie_ParameterConditions' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_MethodParameters' )
              & ( 'System_Enum' != 'Microsoft_Boogie_InstructionTranslator' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Exception' != 'Microsoft_Boogie_Prelude' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_Declaration' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'System_Char' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( localinv != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_IEquatable_1___System_String' )
              & ( ownerFrame != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'System_Int64' != 'System_Compiler_InstructionVisitor' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_Visitor' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'SharingMode_LockProtected' != 'System_Compiler_Visitor' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Contracts_GuardException' )
              & ( 'System_SByte' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( ownerFrame != 'FirstConsistentOwner' )
              & ( 'System_Collections_IList' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( ownerFrame != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'System_IAsyncResult' )
              & ( 'PureCollections_Coll_card' != 'System_Compiler_StandardVisitor' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'System_SByte' != 'Microsoft_Boogie_PreTranslationVisitor' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_SimpleSubstituter' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Compiler_Quantifier' )
              & ( 'System_IEquatable_1___System_String' != 'System_Compiler_OptionalModifier' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_ICloneable' )
              & ( 'PeerGroupPlaceholder' != 'System_Type' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Compiler_ModelfieldContractList' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( allocated != 'System_Compiler_Visitor' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_PreTranslationVisitor' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Delegate' )
              & ( localinv != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Exception' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'ArrayCategoryValue' != 'System_UInt64' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
              & ( allocated != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_Variable' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_InstructionTranslator' )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_IUniqueKey' != 'System_Delegate' )
              & ( 'System_AsyncCallback' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_StandardOwnershipModel' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Compiler_Quantifier' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Compiler_ModelfieldContractList' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Compiler_Variable' )
              & ( 'System_Collections_IList' != 'System_Compiler_Quantifier' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Collections_IEnumerable' )
              & ( 'System_IComparable_1___System_String' != 'System_Compiler_OptionalModifier' )
              & ( 'System_Compiler_TypeModifier' != 'System_IConvertible' )
              & ( 'System_Compiler_Member' != 'System_Compiler_CfgBlock' )
              & ( 'System_Exception' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'Microsoft_Boogie_Trigger' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'PureCollections_Coll' != 'System_Enum' )
              & ( 'Microsoft_Boogie_Prelude' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Type' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_IAsyncResult' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'ArrayCategoryValue' != 'System_Enum' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_Visitor' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'PureCollections_Coll_card' )
              & ( 'System_UInt16' != 'Microsoft_Boogie_StandardVisitor' )
              & ( inv != 'System_IComparable_1___System_String' )
              & ( allocated != 'System_Char' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( inv != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'System_Int16' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'System_Object' != 'Microsoft_Boogie_FunctionPointerParameters' )
              & ( 'System_UInt16' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'System_IComparable' )
              & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'System_Boolean' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'System_Type' != 'System_Compiler_Visitor' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'System_Int64' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_Visitor' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'System_Int32' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'System_Collections_IList' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_CmdSeq' )
              & ( sharingMode != 'System_Char' )
              & ( 'System_Int32' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'System_ValueType' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( allocated != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_IEquatable_1___System_String' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_Expr' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Exception' )
              & ( 'System_UInt16' != 'System_ValueType' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_Duplicator' )
              & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'PureCollections_Coll' )
              & ( 'System_IFormattable' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_Block' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'System_UIntPtr' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'System_Delegate' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'System_UInt32' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( exposeVersion != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'System_IEquatable_1___System_String' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_ValueType' )
              & ( 'SharingMode_Unshared' != 'System_Compiler_CfgBlock' )
              & ( 'System_UInt64' != 'Microsoft_Boogie_InstructionTranslator' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_Expr' )
              & ( 'System_ICloneable' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'System_Compiler_Node' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'System_String' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'NonNullFieldsAreInitialized' != 'System_Compiler_Variable' )
              & ( 'System_Char' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_Variable' )
              & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'System_Compiler_IUniqueKey' )
              & ( allocated != 'System_Compiler_Block' )
              & ( 'System_Boolean' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'System_Enum' != 'System_Compiler_Field' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Parameter' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_Variable' )
              & ( 'System_Char' != 'Microsoft_Boogie_Block' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_MethodParameters' )
              & ( 'System_Compiler_Node' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_ValueType' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'System_SByte' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'Microsoft_Boogie_Variable' != 'System_MulticastDelegate' )
              & ( 'ArrayCategoryInt' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_IFormattable' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'System_Int64' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( inv != 'System_IComparable' )
              & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( allocated != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'System_Runtime_InteropServices__Exception' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_ILocalVariableSink' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'System_UInt16' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( ownerFrame != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'System_Enum' != 'System_Delegate' )
              & ( 'System_IFormattable' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_Prelude' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Compiler_Node' )
              & ( 'System_Type' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_Compiler_OptionalModifier' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_StringBank' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_Translator_closure_3423426' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'System_Int16' != 'Microsoft_Boogie_ParameterConditions' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'System_SByte' != 'Microsoft_Boogie_Role' )
              & ( 'System_Int32' != 'System_Compiler_StandardVisitor' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_Duplicator' != 'System_Compiler_Quantifier' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Compiler_IUniqueKey' )
              & ( 'System_Exception' != 'System_MulticastDelegate' )
              & ( 'System_UInt64' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'System_Type' != 'Microsoft_Boogie_PreTranslationVisitor' )
              & ( 'System_Int64' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'System_Int32' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_Prelude' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Compiler_Parameter' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'System_UInt64' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_LocalVariable' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_Block' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'System_String' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_Expression' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_IComparable' )
              & ( ownerRef != 'Microsoft_Boogie_Duplicator' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_StringBank' )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'System_Runtime_InteropServices__Exception' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( ownerFrame != 'System_Compiler_StandardVisitor' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'System_Array' != 'Microsoft_Boogie_SimpleSubstituter' )
              & ( localinv != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'System_Compiler_Block' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_Variable' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_StandardOwnershipModel' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'System_Compiler_Node' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'System_IFormattable' != 'Microsoft_Boogie_Declaration' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'System_UInt16' != 'Microsoft_Boogie_Prelude' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_Duplicator' )
              & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
              & ( 'System_Type' != 'System_SByte' )
              & ( 'System_Compiler_Node' != 'Microsoft_Boogie_Declaration' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
              & ( 'System_Char' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_StringBank' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'System_UInt32' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( elements != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Compiler_Node' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_StringBank' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_Translator' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'System_Exception' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_LocalVariable' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != stringLiteral19 )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'Microsoft_Boogie_Sink' != 'PureCollections_Sequence' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'System_Array' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_IAsyncResult' )
              & ( exposeVersion != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_Int64' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_Expr' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != stringLiteral20 )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_Translator_closure_3423426' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_Member' != 'System_Compiler_StandardVisitor' )
              & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_Trigger' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_Visitor' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'System_Compiler_IUniqueKey' )
              & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'System_UInt32' != 'Microsoft_Boogie_StandardVisitor' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Compiler_Quantifier' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_Duplicator' )
              & ( 'Microsoft_Boogie_Block' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'System_AsyncCallback' )
              & ( 'System_Object' != 'System_Type' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_StandardVisitor' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Compiler_ModelfieldContractList' )
              & ( localinv != 'System_Compiler_Variable' )
              & ( 'System_Type' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'System_String' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'System_IConvertible' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( ownerFrame != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'System_Compiler_Node' != 'System_Compiler_Block' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'System_Compiler_Member' != 'System_Compiler_Node' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_IdentifierExpr' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
              & ( elements != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_IFormattable' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_Duplicator' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_Translator_closure_3423426' )
              & ( 'System_IEquatable_1___System_String' != stringLiteral15 )
              & ( 'System_IntPtr' != 'System_Compiler_Quantifier' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'ArrayCategoryNonNullRef' != 'System_SByte' )
              & ( allocated != 'Microsoft_Boogie_Duplicator' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_ParameterConditions' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_Variable' )
              & ( 'NonNullFieldsAreInitialized' != stringLiteral19 )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_Translator' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'PureCollections_Sequence' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Enum' )
              & ( ownerFrame != 'Microsoft_Boogie_FunctionPointerParameters' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'System_IFormattable' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( ownerRef != 'System_UIntPtr' )
              & ( 'System_Int32' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_Visitor' )
              & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_IComparable' )
              & ( 'System_SByte' != 'System_Compiler_StandardVisitor' )
              & ( 'System_Compiler_Visitor' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Compiler_StandardVisitor' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'System_Char' != 'Microsoft_Boogie_StandardOwnershipModel' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'System_Type' != 'Microsoft_Boogie_Translator' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( ownerRef != 'Microsoft_Boogie_LocalVariable' )
              & ( 'System_UInt64' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'PureCollections_Coll_card' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( ownerRef != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Compiler_Block' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Compiler_Quantifier' )
              & ( ownerFrame != 'Microsoft_Boogie_Absy' )
              & ( elements != ownerFrame )
              & ( 'System_Object' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'System_Compiler_InstructionVisitor' != 'System_Enum' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_Translator' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_SimpleSubstituter' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_MulticastDelegate' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'ArrayCategoryNonNullRef' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'System_MulticastDelegate' )
              & ( inv != 'Microsoft_Boogie_Declaration' )
              & ( 'SharingMode_LockProtected' != 'System_Compiler_StandardVisitor' )
              & ( 'PureCollections_Coll' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_Visitor' != 'System_Runtime_InteropServices__Exception' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != stringLiteral15 )
              & ( sharingMode != 'Microsoft_Boogie_StringBank' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_ParameterConditions' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_Translator_closure_3423426' )
              & ( 'System_UInt16' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'System_IFormattable' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_IComparable' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_StringBank' )
              & ( 'System_UInt64' != 'Microsoft_Boogie_MethodSignature' )
              & ( exposeVersion != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'System_SByte' != 'Microsoft_Boogie_Block' )
              & ( 'System_Collections_ICollection' != 'System_Runtime_InteropServices__Exception' )
              & ( 'SharingMode_LockProtected' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Compiler_Statement' )
              & ( localinv != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'Microsoft_Boogie_MethodParameters' != stringLiteral20 )
              & ( 'System_Array' != 'Microsoft_Boogie_Sink' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_Trigger' )
              & ( 'System_IFormattable' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Compiler_Block' )
              & ( 'SharingMode_LockProtected' != 'System_UIntPtr' )
              & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_Visitor' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_Expr' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_FunctionPointerParameters' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'System_Boolean' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_Prelude' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_Trigger' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_Duplicator' )
              & ( 'System_Int16' != 'Microsoft_Boogie_CmdSeq' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Compiler_Block' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'System_Enum' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'System_Int16' != 'System_Compiler_Expression' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Compiler_TypeNode' )
              & ( 'System_Compiler_Variable' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'SharingMode_LockProtected' != 'System_Object' )
              & ( 'System_Byte' != 'Microsoft_Boogie_Sink' )
              & ( 'System_Int32' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_IComparable_1___System_String' )
              & ( 'System_Enum' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Quantifier' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_Block' )
              & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_MethodParameters' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_Duplicator' )
              & ( 'System_Enum' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'System_String' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'System_UInt16' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'System_IFormattable' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( ownerFrame != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'System_Exception' != 'Microsoft_Boogie_ParameterConditions' )
              & ( 'System_Compiler_Node' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'PeerGroupPlaceholder' != 'System_Array' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Contracts_GuardException' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Prelude' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_ParameterConditions' )
              & ( 'System_Object' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'System_Boolean' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
              & ( 'System_UIntPtr' != 'System_Compiler_TypeModifier' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'System_UIntPtr' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_Declaration' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_ParameterConditions' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_StandardOwnershipModel' )
              & ( 'Microsoft_Contracts_GuardException' != 'System_Delegate' )
              & ( 'ArrayCategoryValue' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'Microsoft_Boogie_Translator' )
              & ( 'SharingMode_Unshared' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'ArrayCategoryValue' != 'PureCollections_Coll_card' )
              & ( 'ArrayCategoryRef' != 'System_Compiler_InstructionVisitor' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'PureCollections_Sequence' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_StringBank' )
              & ( sharingMode != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( allocated != 'Microsoft_Boogie_IdentifierExpr' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'System_Collections_ICollection' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_Translator' )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Exception' )
              & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'System_Compiler_StandardVisitor' != 'System_Compiler_Quantifier' )
              & ( 'System_Byte' != 'System_UInt64' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_IComparable' )
              & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != stringLiteral19 )
              & ( sharingMode != 'Microsoft_Boogie_Trigger_Tr' )
              & ( ownerRef != 'System_Compiler_Block' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'System_Compiler_OptionalModifier' )
              & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'System_Runtime_Serialization_ISerializable' )
              & ( exposeVersion != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_TypeAssignment' )
              & ( allocated != 'SharingMode_LockProtected' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( ownerFrame != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'Microsoft_Boogie_Block' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_ParameterConditions' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'System_Compiler_CfgBlock' != 'System_IAsyncResult' )
              & ( localinv != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_ParameterConditions' )
              & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'System_IntPtr' != 'System_Collections_ICollection' )
              & ( 'System_Boolean' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Int64' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Runtime_InteropServices__Exception' )
              & ( 'System_String' != 'Microsoft_Contracts_GuardException' )
              & ( 'ArrayCategoryNonNullRef' != 'System_Exception' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'System_Array' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Expr' )
              & ( 'System_Type' != 'System_String' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'System_ICloneable' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'System_Exception' != 'System_Compiler_Variable' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_TypeNode' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'SharingMode_LockProtected' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != stringLiteral19 )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_Block' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_SimpleSubstituter' )
              & ( localinv != 'System_Type' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != stringLiteral15 )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'System_Int16' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'System_Compiler_Parameter' )
              & ( inv != 'Microsoft_Boogie_ExprSeq' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( exposeVersion != 'Microsoft_Boogie_Duplicator' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_StringBank' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_Translator' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'System_UInt64' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
              & ( 'System_Int64' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'System_IFormattable' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'System_IEquatable_1___System_String' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'System_Array' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'System_Compiler_Statement' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Runtime_InteropServices__Exception' )
              & ( 'System_Compiler_Node' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'System_Enum' != 'Microsoft_Boogie_Role' )
              & ( 'System_ICloneable' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'ArrayCategoryNonNullRef' != 'PureCollections_Coll' )
              & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_Declaration' )
              & ( 'ArrayCategoryNonNullRef' != 'System_IComparable_1___System_String' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'System_Byte' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_ParameterConditions' )
              & ( 'ArrayCategoryInt' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_Declaration' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Compiler_Quantifier' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Contracts_GuardException' )
              & ( 'System_Byte' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_LocalVariable' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( sharingMode != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_MethodParameters' )
              & ( localinv != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( elements != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'ArrayCategoryRef' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_UInt32' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'Microsoft_Boogie_StringBank' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_MethodSignature' )
              & ( elements != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( exposeVersion != 'System_Compiler_TypeModifier' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Collections_ICollection' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Compiler_Member' )
              & ( 'System_Collections_ICollection' != stringLiteral19 )
              & ( 'System_String' != 'System_Compiler_Quantifier' )
              & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( localinv != 'System_IComparable_1___System_String' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_MethodParameters' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'System_Delegate' )
              & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'PureCollections_Sequence' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Collections_IEnumerable' )
              & ( sharingMode != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'FirstConsistentOwner' != 'System_Collections_ICollection' )
              & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != stringLiteral20 )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_StandardVisitor' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'System_UInt64' != 'Microsoft_Boogie_Role' )
              & ( elements != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_Expr' )
              & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_Translator' != 'System_Compiler_Quantifier' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( inv != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Collections_IEnumerable' )
              & ( exposeVersion != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'System_IEquatable_1___System_String' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_IComparable' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'System_ICloneable' != 'System_Compiler_IDataFlowState' )
              & ( 'System_Byte' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'Microsoft_Boogie_Visitor' != 'System_IAsyncResult' )
              & ( allocated != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'System_UInt64' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( allocated != 'System_ICloneable' )
              & ( 'ArrayCategoryRef' != stringLiteral19 )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_ParameterConditions' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'System_ValueType' != 'System_Compiler_IUniqueKey' )
              & ( 'System_Boolean' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
              & ( 'ArrayCategoryInt' != 'System_Compiler_Visitor' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_CmdSeq' )
              & ( 'System_UInt64' != 'System_Exception' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_Duplicator' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'System_Compiler_CfgBlock' != 'System_Collections_IEnumerable' )
              & ( inv != 'PureCollections_Sequence' )
              & ( 'System_Compiler_IUniqueKey' != 'System_Compiler_OptionalModifier' )
              & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_Trigger' )
              & ( 'System_Enum' != 'Microsoft_Boogie_Translator_closure_3423426' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_IEquatable_1___System_String' )
              & ( localinv != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( localinv != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( localinv != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Runtime_InteropServices__Exception' )
              & ( 'PeerGroupPlaceholder' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'System_Array' != 'Microsoft_Boogie_CmdSeq' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Compiler_Parameter' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'System_Type' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Compiler_ModelfieldContractList' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_IFormattable' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_ParameterConditions' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_StandardOwnershipModel' )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_Node' != 'System_AsyncCallback' )
              & ( 'NonNullFieldsAreInitialized' != 'System_Compiler_Field' )
              & ( 'System_SByte' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_SimpleSubstituter' )
              & ( sharingMode != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'ArrayCategoryValue' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'System_IntPtr' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'System_Exception' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( inv != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'System_String' != 'Microsoft_Boogie_StandardOwnershipModel' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'System_Int64' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'System_Exception' != 'Microsoft_Boogie_Visitor' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Compiler_Quantifier' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_Declaration' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != stringLiteral20 )
              & ( 'PureCollections_Coll' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'PureCollections_Coll_card' != 'System_Compiler_IUniqueKey' )
              & ( ownerFrame != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_ExprSeq' )
              & ( allocated != 'ArrayCategoryRef' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'System_Type' != 'Microsoft_Boogie_MethodParameters' )
              & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'Microsoft_Boogie_Block' != 'System_Compiler_IDataFlowState' )
              & ( 'System_UInt32' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'Microsoft_Boogie_CilTranslator' != stringLiteral20 )
              & ( 'System_ValueType' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Compiler_Quantifier' )
              & ( ownerRef != 'Microsoft_Boogie_Block' )
              & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_Declaration' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Compiler_Block' )
              & ( 'System_Int64' != 'Microsoft_Boogie_CmdSeq' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Compiler_Reference' )
              & ( 'System_Compiler_Parameter' != stringLiteral20 )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_SimpleSubstituter' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( elements != 'System_Compiler_OptionalModifier' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'System_MulticastDelegate' )
              & ( 'System_ICloneable' != 'Microsoft_Boogie_InstructionTranslator' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'System_IComparable_1___System_String' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_PreTranslationVisitor' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_Translator' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'System_Compiler_IUniqueKey' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_Compiler_Block' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'System_UInt64' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != stringLiteral15 )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_Delegate' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_Variable' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_FunctionPointerParameters' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != stringLiteral19 )
              & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'System_String' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_IComparable_1___System_String' )
              & ( 'System_UInt32' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Boolean' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Compiler_Node' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_TypedIdent' )
              & ( ownerRef != 'System_Compiler_Field' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_CmdSeq' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_StringBank' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_IdentifierExpr' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_StandardOwnershipModel' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_InstructionTranslator' )
              & ( 'System_Byte' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Object' != 'System_Compiler_Quantifier' )
              & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_Variable' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_Absy' )
              & ( ownerFrame != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_Trigger' )
              & ( 'ArrayCategoryNonNullRef' != 'System_UInt32' )
              & ( 'Microsoft_Boogie_Expr' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'PureCollections_Sequence' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_Variable' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'Microsoft_Boogie_Sink' != 'System_Collections_IEnumerable' )
              & ( 'System_UIntPtr' != 'System_Compiler_Node' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_Translator' )
              & ( ownerFrame != 'System_Compiler_CfgBlock' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Compiler_TypeNode' )
              & ( 'System_Int32' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'System_Compiler_OptionalModifier' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_Sink' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'System_Compiler_Reference' != 'System_MulticastDelegate' )
              & ( 'System_UInt16' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'System_Type' != 'System_Compiler_Block' )
              & ( 'System_Array' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_SimpleSubstituter' )
              & ( 'System_Exception' != 'System_IComparable' )
              & ( 'System_Int16' != 'System_IntPtr' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'System_Collections_IList' != 'Microsoft_Boogie_Visitor' )
              & ( 'System_Exception' != 'System_Compiler_OptionalModifier' )
              & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_StandardVisitor' )
              & ( ownerFrame != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'System_Boolean' != 'Microsoft_Boogie_InstructionTranslator' )
              & ( exposeVersion != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'System_Int64' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_Trigger' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_SimpleSubstituter' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Compiler_Block' )
              & ( ownerFrame != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Compiler_OptionalModifier' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( exposeVersion != 'System_Compiler_CfgBlock' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'System_Compiler_CfgBlock' != 'System_Compiler_Block' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Compiler_Expression' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Compiler_Variable' )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'System_Type' != 'Microsoft_Boogie_Visitor' )
              & ( 'Microsoft_Boogie_Role' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( ownerRef != 'Microsoft_Boogie_Prelude' )
              & ( 'System_Runtime_InteropServices__Exception' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Compiler_Parameter' )
              & ( 'System_Int64' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'System_Compiler_Visitor' != 'System_Compiler_Expression' )
              & ( 'System_Compiler_InstructionVisitor' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_StringBank' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_Translator' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'ArrayCategoryRef' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_ValueType' )
              & ( 'System_Boolean' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Compiler_Statement' )
              & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_Translator' )
              & ( 'System_Array' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_Block' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Exception' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_Role' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_Trigger' )
              & ( 'System_Object' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'System_ValueType' )
              & ( 'System_Compiler_Statement' != 'System_Compiler_IDataFlowState' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'SharingMode_Unshared' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Compiler_Field' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'System_Compiler_Expression' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( exposeVersion != 'System_ValueType' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'System_Boolean' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_Duplicator' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'System_IAsyncResult' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'NonNullFieldsAreInitialized' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'System_AsyncCallback' )
              & ( 'System_SByte' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'System_Object' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'System_SByte' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_Duplicator' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_IComparable' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'System_Boolean' != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'System_Compiler_Expression' != 'PureCollections_Sequence' )
              & ( 'SharingMode_LockProtected' != 'System_Compiler_Field' )
              & ( inv != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_StringBank' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( ownerFrame != 'System_Compiler_OptionalModifier' )
              & ( 'System_UInt32' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Compiler_Expression' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( stringLiteral15 != stringLiteral19 )
              & ( 'System_Collections_IList' != 'Microsoft_Boogie_StringBank' )
              & ( 'System_Compiler_TypeModifier' != 'System_Compiler_IDataFlowState' )
              & ( 'PeerGroupPlaceholder' != 'ArrayCategoryNonNullRef' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_Visitor' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_Expr' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Runtime_InteropServices__Exception' )
              & ( 'ArrayCategoryNonNullRef' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Compiler_InstructionVisitor' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'System_AsyncCallback' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Visitor' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_FunctionPointerParameters' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_StandardVisitor' )
              & ( inv != 'System_Compiler_TypeModifier' )
              & ( 'System_UInt16' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Compiler_Statement' )
              & ( sharingMode != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_StandardVisitor' != 'System_IEquatable_1___System_String' )
              & ( 'System_Compiler_IDataFlowState' != stringLiteral20 )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( ownerRef != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'PeerGroupPlaceholder' != 'System_MulticastDelegate' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'PureCollections_Sequence' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_Expr' )
              & ( 'System_Type' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_IFormattable' )
              & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_Translator' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Compiler_Node' )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'System_Boolean' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'System_Object' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'System_ICloneable' != 'System_Compiler_IUniqueKey' )
              & ( 'ArrayCategoryRef' != 'System_UIntPtr' )
              & ( 'NonNullFieldsAreInitialized' != 'System_UIntPtr' )
              & ( elements != 'System_Compiler_Quantifier' )
              & ( 'Microsoft_Boogie_Prelude' != 'System_Compiler_Quantifier' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_Duplicator' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_ParameterConditions' )
              & ( 'System_UInt64' != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'System_Int32' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_IUniqueKey' )
              & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Compiler_Quantifier' )
              & ( 'System_AsyncCallback' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'System_Int16' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'System_IFormattable' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_StringBank' )
              & ( 'System_UIntPtr' != 'System_Compiler_Member' )
              & ( 'System_Compiler_Member' != 'System_ValueType' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( ownerRef != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'System_Compiler_IUniqueKey' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Compiler_IDataFlowState' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_AsyncCallback' )
              & ( sharingMode != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( localinv != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'System_Compiler_Block' != 'System_Collections_IEnumerable' )
              & ( ownerFrame != 'System_Compiler_TypeModifier' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'System_UInt16' != 'Microsoft_Boogie_Visitor' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_Translator_closure_3423426' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_Expr' )
              & ( 'System_Char' != 'System_Compiler_Expression' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_Variable' )
              & ( 'ArrayCategoryInt' != 'System_Compiler_Node' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'System_String' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Compiler_Variable' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_ParameterConditions' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'System_Compiler_Variable' != 'Microsoft_Contracts_GuardException' )
              & ( 'System_UInt64' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_Absy' )
              & ( 'System_Int16' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'Microsoft_Boogie_Visitor' != 'System_AsyncCallback' )
              & ( 'System_Byte' != 'System_Compiler_Variable' )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_Variable' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Compiler_Parameter' )
              & ( 'SharingMode_Unshared' != 'System_Compiler_Field' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Compiler_Node' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_Trigger' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_Absy' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'System_Compiler_Node' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Delegate' )
              & ( ownerFrame != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_Compiler_OptionalModifier' )
              & ( 'System_Array' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_Variable' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_Prelude' )
              & ( localinv != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( inv != 'Microsoft_Boogie_Translator_closure_3423426' )
              & ( 'System_Byte' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'System_SByte' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Int16' != 'Microsoft_Boogie_Block' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != stringLiteral15 )
              & ( 'SharingMode_Unshared' != 'System_Compiler_Statement' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'System_Collections_IEnumerable' )
              & ( inv != 'System_MulticastDelegate' )
              & ( 'System_Enum' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_IFormattable' )
              & ( 'System_Char' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'System_UInt64' != 'System_Compiler_CfgBlock' )
              & ( 'System_UInt32' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
              & ( elements != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_IComparable_1___System_String' )
              & ( 'System_ICloneable' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'System_Compiler_Variable' != 'System_Compiler_OptionalModifier' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Translator' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'System_Array' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'ArrayCategoryRef' != 'System_Byte' )
              & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'System_Collections_IList' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
              & ( 'System_Compiler_OptionalModifier' != 'System_Compiler_Reference' )
              & ( 'System_Compiler_Block' != stringLiteral15 )
              & ( 'ArrayCategoryRef' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != stringLiteral20 )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'ArrayCategoryValue' != 'System_Compiler_CfgBlock' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != stringLiteral19 )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_Expr' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'System_UInt32' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'PureCollections_Sequence' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Contracts_GuardException' )
              & ( 'SharingMode_LockProtected' != stringLiteral20 )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_Trigger' )
              & ( 'System_Compiler_IUniqueKey' != stringLiteral15 )
              & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
              & ( 'System_IFormattable' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != stringLiteral15 )
              & ( 'System_Boolean' != 'Microsoft_Boogie_StandardOwnershipModel' )
              & ( 'System_Compiler_Expression' != 'System_IAsyncResult' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'System_IAsyncResult' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'System_Enum' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'System_Delegate' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( inv != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( ownerRef != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Enum' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Delegate' )
              & ( 'System_String' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'PureCollections_Coll' != 'System_Compiler_Reference' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != stringLiteral20 )
              & ( 'FirstConsistentOwner' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Compiler_Reference' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_Variable' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_Prelude' )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( ownerRef != 'System_String' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Declaration' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_Declaration' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_IdentifierExpr' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_Prelude' )
              & ( localinv != 'Microsoft_Contracts_GuardException' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
              & ( 'System_Int64' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Duplicator' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
              & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_ParameterConditions' )
              & ( inv != 'System_ValueType' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_Translator' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'PeerGroupPlaceholder' != 'System_Compiler_Visitor' )
              & ( 'System_UInt64' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_StringBank' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Compiler_Expression' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'System_Compiler_InstructionVisitor' != 'System_Compiler_Quantifier' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_PreTranslationVisitor' )
              & ( 'SharingMode_Unshared' != 'System_IConvertible' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_Translator' )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'System_IComparable' )
              & ( 'System_Object' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_Translator' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Compiler_ModelfieldContractList' )
              & ( 'System_Collections_IList' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'System_Int32' != 'Microsoft_Boogie_Variable' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Exception' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'System_SByte' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_Sink' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'System_Compiler_StandardVisitor' != 'System_Compiler_ModelfieldContractList' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_Absy' )
              & ( 'System_Array' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_Visitor' )
              & ( elements != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'System_IAsyncResult' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'System_Object' != 'System_String' )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'System_String' != 'System_Compiler_IDataFlowState' )
              & ( 'System_IComparable_1___System_String' != 'System_Compiler_Reference' )
              & ( 'System_Int16' != 'Microsoft_Boogie_Sink' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_CmdSeq' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'System_UInt32' != 'System_UIntPtr' )
              & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'System_UInt64' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_Byte' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'ArrayCategoryInt' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( ownerRef != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'System_Int64' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'NonNullFieldsAreInitialized' != 'System_Exception' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_Visitor' )
              & ( 'System_IComparable_1___System_String' != 'System_AsyncCallback' )
              & ( ownerRef != 'System_Compiler_Statement' )
              & ( 'System_Compiler_Node' != 'Microsoft_Boogie_InstructionTranslator' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_Sink' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_CmdSeq' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_Declaration' )
              & ( 'PureCollections_Coll' != 'System_Compiler_Field' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'System_SByte' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'System_Int16' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( allocated != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'ArrayCategoryInt' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_Exception' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'NonNullFieldsAreInitialized' != 'PureCollections_Sequence' )
              & ( 'System_SByte' != stringLiteral20 )
              & ( localinv != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Compiler_StandardVisitor' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_Expr' )
              & ( 'System_Int16' != 'PureCollections_Coll' )
              & ( 'System_UInt32' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( ownerFrame != 'System_AsyncCallback' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'System_Char' != 'System_Compiler_Visitor' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Compiler_TypeNode' )
              & ( elements != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_Translator_closure_3423426' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'System_IFormattable' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_CmdSeq' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Compiler_StandardVisitor' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Collections_ICollection' != 'PureCollections_Sequence' )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( ownerRef != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_Expr' )
              & ( 'System_Array' != 'System_Boolean' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'System_String' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Compiler_OptionalModifier' )
              & ( 'System_Type' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_StringBank' != 'System_Runtime_Serialization_ISerializable' )
              & ( ownerRef != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( elements != 'Microsoft_Boogie_InstructionTranslator' )
              & ( inv != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( sharingMode != 'System_Type' )
              & ( 'System_UInt32' != 'System_Compiler_TypeModifier' )
              & ( ownerRef != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'SharingMode_Unshared' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'System_Compiler_Parameter' != 'System_Collections_IEnumerable' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'System_Compiler_Visitor' != 'System_Runtime_Serialization_ISerializable' )
              & ( exposeVersion != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_MulticastDelegate' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_MethodParameters' )
              & ( ownerRef != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_Prelude' )
              & ( 'System_Compiler_Quantifier' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Block' != 'System_Compiler_Parameter' )
              & ( 'System_SByte' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_Declaration' )
              & ( 'System_IntPtr' != 'System_IConvertible' )
              & ( 'System_Compiler_TypeModifier' != 'System_Runtime_InteropServices__Exception' )
              & ( 'System_Array' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'Microsoft_Boogie_Absy' != stringLiteral19 )
              & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Boolean' != 'Microsoft_Boogie_Role' )
              & ( 'System_UInt16' != 'Microsoft_Boogie_Variable' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'System_Boolean' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_ICloneable' )
              & ( ownerFrame != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_LocalVariable' != stringLiteral19 )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_IAssemblyInformation' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_Field' != 'System_ValueType' )
              & ( 'System_UInt16' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_Absy' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Delegate' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_Translator' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'System_Int16' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'System_Int32' != 'Microsoft_Boogie_Block' )
              & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'System_Compiler_Visitor' != 'PureCollections_Coll' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( inv != 'Microsoft_Boogie_Variable' )
              & ( allocated != 'System_UInt16' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_Role' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'System_Char' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'NonNullFieldsAreInitialized' != 'System_ValueType' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
              & ( exposeVersion != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'System_Object' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'System_Collections_IEnumerable' != stringLiteral15 )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_Variable' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'System_IComparable' )
              & ( 'System_String' != 'Microsoft_Boogie_Absy' )
              & ( allocated != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'System_Compiler_Block' )
              & ( 'ArrayCategoryRef' != 'System_Delegate' )
              & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_Sink' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'PureCollections_Sequence' )
              & ( 'PureCollections_Coll_card' != 'System_MulticastDelegate' )
              & ( 'System_AsyncCallback' != 'Microsoft_Boogie_Translator' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Compiler_IDataFlowState' )
              & ( 'System_Boolean' != 'Microsoft_Boogie_Variable' )
              & ( ownerRef != 'Microsoft_Boogie_FlowedValue' )
              & ( 'Microsoft_Boogie_TypeAssignment' != stringLiteral19 )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Compiler_CfgBlock' )
              & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_Expr' )
              & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'System_Int64' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'System_Compiler_Node' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( exposeVersion != 'System_Int32' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_SimpleSubstituter' )
              & ( 'System_Compiler_IDataFlowState' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'System_String' != 'PureCollections_Coll_card' )
              & ( inv != 'PureCollections_Coll' )
              & ( 'ArrayCategoryInt' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_Visitor' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_InstructionTranslator' )
              & ( exposeVersion != stringLiteral19 )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_Duplicator' )
              & ( 'System_Compiler_TypeNode' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'System_Type' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( ownerRef != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'System_IFormattable' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'Microsoft_Boogie_Prelude' )
              & ( 'System_String' != 'System_Compiler_TypeNode' )
              & ( 'System_Array' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'System_Compiler_Member' != 'System_MulticastDelegate' )
              & ( 'System_Int64' != 'Microsoft_Boogie_Declaration' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_ParameterConditions' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Compiler_Reference' )
              & ( allocated != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( exposeVersion != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
              & ( 'System_UInt32' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'ArrayCategoryValue' != 'FirstConsistentOwner' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'System_IComparable_1___System_String' )
              & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_CmdSeq' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != stringLiteral20 )
              & ( 'ArrayCategoryNonNullRef' != 'System_String' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( localinv != 'System_Compiler_OptionalModifier' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'System_Object' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( elements != 'ArrayCategoryValue' )
              & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Compiler_OptionalModifier' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'Microsoft_Contracts_GuardException' != stringLiteral20 )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Compiler_TypeNode' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( elements != 'System_Compiler_Expression' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_MulticastDelegate' )
              & ( allocated != 'Microsoft_Boogie_Translator' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_IFieldInfo' )
              & ( exposeVersion != 'System_Collections_IList' )
              & ( 'System_Int16' != 'Microsoft_Boogie_Translator_closure_3423426' )
              & ( 'SharingMode_LockProtected' != 'System_Compiler_InstructionVisitor' )
              & ( 'SharingMode_LockProtected' != 'FirstConsistentOwner' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'System_IntPtr' != 'System_Compiler_Statement' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_Sink' )
              & ( 'System_IFormattable' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_Expr' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'System_IEquatable_1___System_String' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'System_Compiler_Quantifier' )
              & ( 'System_Exception' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'System_SByte' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'System_Compiler_OptionalModifier' )
              & ( 'System_Byte' != 'System_UIntPtr' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'PureCollections_Coll_card' != 'System_Enum' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'System_UInt32' != 'System_Compiler_CfgBlock' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_Trigger' )
              & ( 'System_Int64' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'System_Compiler_IUniqueKey' )
              & ( 'System_SByte' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( localinv != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'System_Array' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Compiler_Node' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_FunctionPointerParameters' )
              & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'System_IFormattable' != 'Microsoft_Boogie_PreTranslationVisitor' )
              & ( localinv != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_StandardOwnershipModel' )
              & ( 'System_Boolean' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( allocated != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'System_Collections_IEnumerable' != stringLiteral20 )
              & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_Trigger' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_MethodParameters' )
              & ( 'System_Byte' != 'System_Collections_IEnumerable' )
              & ( 'System_Exception' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'System_Enum' != 'Microsoft_Boogie_StringBank' )
              & ( 'System_Type' != 'System_Compiler_Quantifier' )
              & ( 'System_UIntPtr' != 'PureCollections_Coll_card' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != stringLiteral15 )
              & ( 'System_Compiler_StandardVisitor' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Compiler_TypeModifier' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'System_Int16' != 'System_Compiler_StandardVisitor' )
              & ( 'System_UInt16' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_IComparable' )
              & ( 'System_Array' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( allocated != exposeVersion )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'System_Runtime_InteropServices__Exception' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'System_Compiler_OptionalModifier' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'System_Exception' != 'Microsoft_Boogie_Declaration' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_MethodParameters' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'SharingMode_Unshared' != 'SharingMode_LockProtected' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_InstructionTranslator' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_Trigger' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'System_String' != 'System_Compiler_CfgBlock' )
              & ( 'System_Int32' != 'Microsoft_Boogie_Translator' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'ArrayCategoryNonNullRef' != 'System_MulticastDelegate' )
              & ( 'SharingMode_Unshared' != stringLiteral19 )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_MethodParameters' )
              & ( 'System_SByte' != stringLiteral19 )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Compiler_InstructionVisitor' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_ICloneable' )
              & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'System_Object' != 'System_Enum' )
              & ( elements != 'System_Array' )
              & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_PreTranslationVisitor' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Compiler_Member' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'System_Exception' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != stringLiteral19 )
              & ( 'Microsoft_Boogie_Trigger' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_ExprSeq' )
              & ( elements != 'System_Compiler_Block' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( ownerFrame != 'ArrayCategoryValue' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_IdentifierExpr' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'Microsoft_Boogie_IAssemblyInformation' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'ArrayCategoryValue' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( ownerFrame != 'Microsoft_Boogie_Translator_closure_3423426' )
              & ( sharingMode != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Compiler_TypeModifier' )
              & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_Translator' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( inv != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'System_UInt16' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'System_Collections_IEnumerable' != 'System_Compiler_Reference' )
              & ( 'System_Type' != 'System_Collections_ICollection' )
              & ( 'System_ICloneable' != 'System_ValueType' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Compiler_Quantifier' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_Translator_closure_3423426' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'System_Int16' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'PureCollections_Sequence' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_Duplicator' )
              & ( 'System_IntPtr' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_Variable' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_MulticastDelegate' )
              & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'System_Int32' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'System_IFormattable' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'System_UInt32' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'System_UInt16' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'System_Compiler_StandardVisitor' != stringLiteral15 )
              & ( 'System_Compiler_Reference' != stringLiteral20 )
              & ( 'System_Type' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( elements != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'System_Int32' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'System_Int32' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'System_UInt64' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'ArrayCategoryInt' != 'System_UInt64' )
              & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_ParameterConditions' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'PureCollections_Sequence' )
              & ( 'System_ICloneable' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( exposeVersion != 'System_Compiler_TypeNode' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_Block' != 'System_Exception' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Collections_IList' )
              & ( ownerRef != 'PeerGroupPlaceholder' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_Translator_closure_3423426' )
              & ( 'Microsoft_Boogie_IAssemblyInformation' != 'System_Compiler_Quantifier' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'System_Compiler_StandardVisitor' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( allocated != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_Declaration' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
              & ( sharingMode != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'System_Array' != 'Microsoft_Boogie_Visitor' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_StringBank' )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_Sink' )
              & ( exposeVersion != 'Microsoft_Boogie_TypeDataflowState' )
              & ( elements != stringLiteral20 )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Compiler_Member' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_Translator_closure_3423426' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'System_String' != 'PureCollections_Sequence' )
              & ( 'System_ValueType' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( ownerFrame != 'System_Compiler_Block' )
              & ( 'System_Enum' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != stringLiteral19 )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_Trigger' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_Collections_IEnumerable' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_Expr' )
              & ( 'System_Type' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'System_Compiler_OptionalModifier' != stringLiteral15 )
              & ( inv != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'Microsoft_Boogie_Declaration' != 'System_Compiler_Reference' )
              & ( 'System_SByte' != 'System_UInt32' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_Prelude' )
              & ( 'System_Enum' != 'Microsoft_Boogie_Trigger' )
              & ( 'System_Object' != stringLiteral15 )
              & ( 'System_ICloneable' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( sharingMode != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_InstructionTranslator' )
              & ( 'System_Compiler_Visitor' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'System_Compiler_Parameter' )
              & ( 'SharingMode_Unshared' != 'FirstConsistentOwner' )
              & ( ownerRef != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Parameter' )
              & ( 'PureCollections_Coll' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_Translator' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'System_UInt64' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'System_String' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Sink' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_Translator' )
              & ( 'System_Int32' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
              & ( 'System_Compiler_Visitor' != 'System_Compiler_InstructionVisitor' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_AsyncCallback' )
              & ( sharingMode != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'System_UInt32' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'System_Compiler_Statement' != 'System_Compiler_Expression' )
              & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_Absy' )
              & ( sharingMode != stringLiteral20 )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( allocated != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_Variable' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CmdSeq' )
              & ( 'System_Compiler_Visitor' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_IComparable' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_Visitor' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_SimpleSubstituter' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_Visitor' != stringLiteral20 )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( localinv != 'System_Int32' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_Prelude' )
              & ( 'System_Int32' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
              & ( 'System_Type' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'System_UInt16' != 'Microsoft_Boogie_Translator' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Compiler_Statement' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_SimpleSubstituter' )
              & ( 'System_Collections_IList' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'System_Int64' != 'System_IAsyncResult' )
              & ( 'System_String' != 'System_UInt32' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Collections_IList' )
              & ( 'System_Byte' != 'Microsoft_Boogie_Block' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != stringLiteral20 )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Reference' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_Absy' )
              & ( 'System_Int64' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'System_UInt64' != 'Microsoft_Boogie_IFieldInfo' )
              & ( ownerFrame != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'System_ValueType' != 'System_IConvertible' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_StandardOwnershipModel' )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_StringBank' )
              & ( ownerFrame != 'ArrayCategoryNonNullRef' )
              & ( ownerRef != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( inv != 'Microsoft_Boogie_Expr' )
              & ( 'System_Int64' != 'System_Compiler_Expression' )
              & ( 'System_Runtime_InteropServices__Exception' != 'Microsoft_Boogie_Duplicator' )
              & ( 'System_IntPtr' != 'System_Compiler_TypeNode' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_CmdSeq' )
              & ( 'System_Object' != 'System_IFormattable' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_PreTranslationVisitor' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'System_UInt16' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_Expr' )
              & ( exposeVersion != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'System_UInt16' != 'System_Compiler_Member' )
              & ( 'System_Compiler_Reference' != stringLiteral15 )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'System_Compiler_Node' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( exposeVersion != 'System_Compiler_StandardVisitor' )
              & ( 'System_Int32' != 'System_Compiler_InstructionVisitor' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_Block' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Enum' != 'System_Compiler_Block' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_Visitor' )
              & ( 'System_Type' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( exposeVersion != 'System_Boolean' )
              & ( 'ArrayCategoryRef' != 'System_ValueType' )
              & ( 'System_Compiler_Node' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( ownerFrame != stringLiteral20 )
              & ( 'System_Runtime_InteropServices__Exception' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'System_Int16' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != 'System_IConvertible' )
              & ( 'System_Compiler_Node' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Absy' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_InstructionTranslator' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_Visitor' )
              & ( 'Microsoft_Boogie_ILocalVariableSink' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Collections_ICollection' )
              & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_IComparable' )
              & ( 'System_UInt16' != 'Microsoft_Boogie_ParameterConditions' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Compiler_Node' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_CilTranslator' )
              & ( localinv != stringLiteral20 )
              & ( 'PureCollections_Sequence' != 'System_Compiler_OptionalModifier' )
              & ( elements != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'System_SByte' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'System_Boolean' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_LocalVariable' )
              & ( 'ArrayCategoryRef' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_IAsyncResult' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'System_ICloneable' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Visitor' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( localinv != 'FirstConsistentOwner' )
              & ( elements != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_Absy' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'System_SByte' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Prelude' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( exposeVersion != 'System_SByte' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_LocalVariable' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_Variable' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Compiler_Quantifier' )
              & ( 'System_Compiler_TypeModifier' != 'System_IEquatable_1___System_String' )
              & ( 'System_UInt32' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'System_AsyncCallback' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_Variable' )
              & ( 'System_UInt16' != 'System_Compiler_IUniqueKey' )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'System_UInt64' != 'System_Compiler_Block' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Compiler_CfgBlock' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_IdentifierExpr' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
              & ( 'NonNullFieldsAreInitialized' != 'System_Compiler_Visitor' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'System_IntPtr' != 'System_MulticastDelegate' )
              & ( 'System_Compiler_ModelfieldContractList' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_Trigger' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Compiler_Quantifier' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_LocalVariable' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_LocalVariable' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'System_Char' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'System_Collections_IList' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Compiler_TypeNode' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_Translator' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Compiler_Quantifier' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'System_UInt16' != 'System_Collections_ICollection' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( elements != 'PureCollections_Coll' )
              & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'FirstConsistentOwner' != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_Block' != 'System_Compiler_Node' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != stringLiteral20 )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Contracts_GuardException' )
              & ( elements != 'Microsoft_Boogie_Translator_closure_3423426' )
              & ( 'System_Compiler_Member' != 'System_Compiler_Expression' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_Visitor' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Compiler_StandardVisitor' )
              & ( 'System_SByte' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Compiler_Quantifier' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Exception' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_UInt64' != 'System_Compiler_ModelfieldContractList' )
              & ( 'System_Collections_IList' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'System_IntPtr' != 'System_Collections_IEnumerable' )
              & ( 'System_Type' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
              & ( 'ArrayCategoryInt' != 'System_Compiler_Quantifier' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'System_IntPtr' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'System_IComparable_1___System_String' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'Microsoft_Boogie_IAssemblyInformation' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'System_Compiler_Block' != 'System_Compiler_IDataFlowState' )
              & ( ownerFrame != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Sink' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_Duplicator' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_MethodParameters' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_StandardOwnershipModel' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( ownerFrame != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_CfgBlock' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_ICloneable' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'System_UInt64' != 'System_Char' )
              & ( 'SharingMode_LockProtected' != 'System_UInt16' )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_MethodParameters' )
              & ( 'System_Object' != 'System_Int64' )
              & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_CmdSeq' )
              & ( 'PeerGroupPlaceholder' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_ValueType' )
              & ( 'System_Compiler_Node' != 'System_IComparable_1___System_String' )
              & ( 'FirstConsistentOwner' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_StringBank' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_InstructionTranslator' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_Compiler_Reference' )
              & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'System_UInt16' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_Sink' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'System_UInt64' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_StandardVisitor' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'System_UInt16' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'ArrayCategoryInt' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'Microsoft_Boogie_Block' != 'System_Compiler_Member' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'System_Compiler_Expression' != 'System_Compiler_Quantifier' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( inv != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Collections_IEnumerable' )
              & ( 'System_Object' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'System_Int64' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Contracts_GuardException' )
              & ( 'System_Compiler_Variable' != 'System_Compiler_Block' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'PeerGroupPlaceholder' != 'System_Collections_IEnumerable' )
              & ( 'System_Object' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'System_Byte' != stringLiteral19 )
              & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'System_Collections_IEnumerable' )
              & ( 'System_Array' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_LocalVariable' )
              & ( 'Microsoft_Boogie_Translator' != stringLiteral15 )
              & ( 'System_Char' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'System_Array' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_Duplicator' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_LocalVariable' )
              & ( 'ArrayCategoryValue' != 'System_IntPtr' )
              & ( 'FirstConsistentOwner' != 'System_Byte' )
              & ( 'PureCollections_Coll_card' != 'System_IConvertible' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'System_Collections_IEnumerable' )
              & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Visitor' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_Expr' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Compiler_Visitor' )
              & ( 'System_Boolean' != 'System_IComparable' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( sharingMode != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_Prelude' )
              & ( 'System_Compiler_InstructionVisitor' != 'System_Compiler_IDataFlowState' )
              & ( localinv != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( localinv != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'NonNullFieldsAreInitialized' != 'System_Byte' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'System_Byte' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Collections_IList' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'PureCollections_Coll' != 'System_Compiler_Block' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'System_Compiler_Node' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'System_Exception' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( exposeVersion != 'System_Compiler_InstructionVisitor' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'Microsoft_Boogie_Expr' != 'System_Delegate' )
              & ( 'System_Compiler_Expression' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != stringLiteral20 )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_MethodParameters' )
              & ( ownerRef != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( ownerFrame != 'Microsoft_Boogie_LocalVariable' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_Trigger' )
              & ( 'System_UInt16' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'PureCollections_Coll' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_Absy' )
              & ( 'System_Enum' != 'Microsoft_Boogie_StandardOwnershipModel' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_Declaration' )
              & ( 'System_UInt16' != 'System_Enum' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_Expr' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_StringBank' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'System_Compiler_Node' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
              & ( 'System_Compiler_StandardVisitor' != 'System_AsyncCallback' )
              & ( 'System_Char' != 'System_ICloneable' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'PeerGroupPlaceholder' != 'ArrayCategoryValue' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_Expr' != 'System_IConvertible' )
              & ( allocated != 'System_Array' )
              & ( sharingMode != 'System_IConvertible' )
              & ( 'System_Type' != 'System_MulticastDelegate' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'System_Int16' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_AsyncCallback' )
              & ( 'System_Compiler_Field' != 'System_Compiler_OptionalModifier' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_Block' )
              & ( 'System_IComparable_1___System_String' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_Translator_closure_3423426' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Visitor' )
              & ( 'System_UInt64' != 'System_IConvertible' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
              & ( 'System_Type' != 'System_Compiler_Field' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'System_AsyncCallback' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( ownerRef != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'System_Int32' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'System_Compiler_InstructionVisitor' != 'System_Runtime_Serialization_ISerializable' )
              & ( sharingMode != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'System_Compiler_CfgBlock' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'System_Object' != 'Microsoft_Boogie_StandardVisitor' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'FirstConsistentOwner' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_IComparable' != 'Microsoft_Boogie_Duplicator' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != stringLiteral19 )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'System_Byte' != 'Microsoft_Boogie_PreTranslationVisitor' )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'PureCollections_Coll' != 'Microsoft_Contracts_GuardException' )
              & ( 'SharingMode_LockProtected' != 'System_Type' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'PureCollections_Coll' )
              & ( allocated != 'System_Int64' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_ParameterConditions' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( stringLiteral19 != stringLiteral20 )
              & ( 'Microsoft_Boogie_CilTranslator' != stringLiteral19 )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_MulticastDelegate' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_SimpleSubstituter' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Int16' != 'System_Compiler_Quantifier' )
              & ( 'System_Int16' != 'Microsoft_Boogie_PreTranslationVisitor' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'Microsoft_Boogie_Translator' )
              & ( 'PureCollections_Sequence' != 'System_ValueType' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Compiler_CfgBlock' )
              & ( 'System_SByte' != 'Microsoft_Boogie_StandardVisitor' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'System_Byte' != 'System_Compiler_TypeModifier' )
              & ( inv != 'Microsoft_Boogie_CilTranslator' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( ownerFrame != 'System_Compiler_Quantifier' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Compiler_ModelfieldContractList' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_StringBank' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'System_Compiler_Quantifier' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_Variable' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'System_Char' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_SByte' != 'Microsoft_Boogie_Trigger' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Compiler_Variable' )
              & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'ArrayCategoryInt' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_IComparable' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'System_ValueType' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'System_Int64' != 'Microsoft_Boogie_StandardVisitor' )
              & ( elements != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'System_String' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'System_Int16' != 'System_UInt16' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'PureCollections_Coll' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( elements != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Runtime_Serialization_ISerializable' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_FunctionPointerParameters' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_Variable' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'System_Compiler_Visitor' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_ILocalVariableSink' != stringLiteral19 )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Trigger' )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
              & ( 'System_UInt32' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
              & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Compiler_IDataFlowState' )
              & ( 'System_UInt16' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_Role' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'PureCollections_Coll' != 'System_Compiler_Node' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_Sink' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'SharingMode_Unshared' != 'System_Compiler_OptionalModifier' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'System_Boolean' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Compiler_Expression' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'System_Int64' != 'Microsoft_Boogie_StandardOwnershipModel' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( ownerRef != 'Microsoft_Boogie_CilTranslator' )
              & ( 'System_Object' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'ArrayCategoryNonNullRef' != 'System_Object' )
              & ( 'System_Type' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_FunctionPointerParameters' )
              & ( 'System_String' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'System_SByte' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( ownerRef != 'System_Collections_ICollection' )
              & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_Translator_closure_3423426' )
              & ( 'System_IntPtr' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'System_UInt64' != 'System_Compiler_Member' )
              & ( localinv != 'System_Compiler_ModelfieldContractList' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Compiler_Member' )
              & ( 'System_Compiler_Quantifier' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != stringLiteral19 )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_Expr' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Compiler_Quantifier' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'System_ICloneable' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_Compiler_IDataFlowState' )
              & ( 'System_Boolean' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Enum' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'System_Boolean' != 'System_Compiler_TypeModifier' )
              & ( 'PeerGroupPlaceholder' != 'PureCollections_Sequence' )
              & ( 'System_Compiler_Node' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'System_Type' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'SharingMode_LockProtected' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_Variable' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'System_UInt64' != 'System_Compiler_Expression' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'PureCollections_Coll' )
              & ( 'PureCollections_Coll' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_IAsyncResult' )
              & ( 'System_String' != 'Microsoft_Boogie_SimpleSubstituter' )
              & ( 'System_Exception' != 'System_Compiler_TypeNode' )
              & ( 'System_UIntPtr' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_LocalVariable' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'System_Compiler_Statement' != 'System_Compiler_Variable' )
              & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_Absy' )
              & ( 'System_Int64' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'System_Collections_ICollection' != 'System_Compiler_Variable' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != stringLiteral20 )
              & ( 'System_Compiler_ModelfieldContractList' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'System_UInt16' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Int32' != 'System_Compiler_Node' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_StandardOwnershipModel' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_IFormattable' )
              & ( 'System_Boolean' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'System_Boolean' != 'System_Compiler_IUniqueKey' )
              & ( 'System_String' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Compiler_CfgBlock' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'System_Boolean' != 'Microsoft_Boogie_Sink' )
              & ( 'ArrayCategoryRef' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'System_IConvertible' )
              & ( 'ArrayCategoryNonNullRef' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( exposeVersion != 'System_Compiler_Statement' )
              & ( 'System_Char' != 'PureCollections_Sequence' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'System_Int64' != 'System_Compiler_Visitor' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
              & ( 'System_Byte' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'PureCollections_Coll_card' != stringLiteral19 )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_Compiler_Node' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'System_Int32' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
              & ( 'System_Type' != 'System_Byte' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Quantifier' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'System_Exception' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( allocated != 'FirstConsistentOwner' )
              & ( 'System_Int16' != 'System_Runtime_InteropServices__Exception' )
              & ( sharingMode != 'System_String' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Compiler_Field' )
              & ( 'ArrayCategoryNonNullRef' != 'System_Char' )
              & ( 'System_Compiler_Visitor' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_Variable' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_AsyncCallback' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
              & ( ownerFrame != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Compiler_IUniqueKey' )
              & ( 'System_Char' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'Microsoft_Boogie_Expr' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_Expr' )
              & ( 'System_UInt64' != 'System_Compiler_OptionalModifier' )
              & ( 'PureCollections_Sequence' != 'System_Runtime_InteropServices__Exception' )
              & ( 'System_Byte' != 'Microsoft_Boogie_Variable' )
              & ( 'FirstConsistentOwner' != 'System_SByte' )
              & ( 'SharingMode_LockProtected' != 'System_Collections_ICollection' )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_FunctionPointerParameters' )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'SharingMode_LockProtected' != 'System_SByte' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_Expr' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'System_Int64' != 'Microsoft_Boogie_SimpleSubstituter' )
              & ( 'System_Compiler_CfgBlock' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'System_IComparable' != stringLiteral15 )
              & ( 'System_Compiler_Node' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_PreTranslationVisitor' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_Expr' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'System_UInt32' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'System_Int32' != 'Microsoft_Boogie_Duplicator' )
              & ( 'System_Array' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_Declaration' )
              & ( allocated != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'System_Object' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'System_String' != 'System_Collections_IEnumerable' )
              & ( 'SharingMode_Unshared' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( sharingMode != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'PureCollections_Sequence' != 'System_Compiler_Block' )
              & ( allocated != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'System_Int32' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'System_Array' != 'System_Compiler_Statement' )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_CmdSeq' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'System_Char' != 'System_Compiler_Field' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_IEquatable_1___System_String' != 'System_Compiler_Quantifier' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'System_Compiler_Statement' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'System_Int16' != 'System_UInt64' )
              & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_ParameterConditions' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Collections_IEnumerable' )
              & ( 'System_String' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_UIntPtr' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_UInt16' != 'System_Compiler_CfgBlock' )
              & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_SituatedVariable' )
              & ( ownerFrame != stringLiteral15 )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_Trigger' )
              & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_Expr' )
              & ( 'System_String' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_Role' )
              & ( 'System_Compiler_InstructionVisitor' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( ownerRef != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'System_Boolean' != 'System_Compiler_Visitor' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_IFormattable' )
              & ( 'System_IFormattable' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'System_Compiler_IDataFlowState' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_ModelfieldContractList' != 'System_AsyncCallback' )
              & ( 'Microsoft_Contracts_GuardException' != 'System_MulticastDelegate' )
              & ( 'System_ICloneable' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Compiler_OptionalModifier' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
              & ( 'System_Enum' != 'Microsoft_Boogie_Absy' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Enum' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'System_IntPtr' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_Absy' )
              & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_Declaration' )
              & ( allocated != 'System_IFormattable' )
              & ( 'System_Boolean' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_MethodParameters' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_Expr' )
              & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_Trigger' )
              & ( ownerRef != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_Absy' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != stringLiteral19 )
              & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_Duplicator' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Compiler_TypeNode' )
              & ( sharingMode != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( ownerFrame != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'Microsoft_Boogie_Prelude' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_Declaration' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_FunctionPointerParameters' )
              & ( 'System_Compiler_ModelfieldContractList' != 'System_IComparable_1___System_String' )
              & ( 'System_Byte' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'System_UInt32' != 'PureCollections_Coll_card' )
              & ( 'System_IFormattable' != 'Microsoft_Boogie_Block' )
              & ( 'System_AsyncCallback' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'System_Byte' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'SharingMode_LockProtected' != 'PureCollections_Sequence' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Compiler_Field' )
              & ( 'System_UInt64' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Collections_IEnumerable' )
              & ( 'System_UInt32' != 'System_UInt64' )
              & ( 'System_UInt32' != 'Microsoft_Boogie_Sink' )
              & ( 'System_Collections_ICollection' != 'System_Enum' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'System_IntPtr' != stringLiteral15 )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_Variable' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_Visitor' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_InstructionTranslator' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_PreTranslationVisitor' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'System_Object' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_TypeModifier' )
              & ( 'System_SByte' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_Absy' != 'System_IConvertible' )
              & ( 'System_Boolean' != 'System_Compiler_Statement' )
              & ( sharingMode != 'System_IntPtr' )
              & ( 'System_Enum' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'System_Boolean' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_FunctionPointerParameters' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_Delegate' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Exception' )
              & ( 'Microsoft_Boogie_Role' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'Microsoft_Boogie_Sink' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Int64' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'System_Type' != 'System_Int64' )
              & ( 'System_IntPtr' != 'System_Compiler_IUniqueKey' )
              & ( inv != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'System_UInt16' != 'Microsoft_Boogie_Duplicator' )
              & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_Declaration' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'System_Compiler_TypeNode' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'NonNullFieldsAreInitialized' != 'System_Compiler_CfgBlock' )
              & ( 'System_Byte' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_ValueType' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( ownerFrame != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Expr' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'System_Array' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Variable' )
              & ( 'System_Collections_IList' != 'System_Delegate' )
              & ( allocated != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'System_Enum' != 'Microsoft_Boogie_LocalVariable' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'System_Char' != 'Microsoft_Boogie_CmdSeq' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
              & ( 'System_UInt32' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_Prelude' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_ModelfieldContractList' )
              & ( localinv != 'System_Array' )
              & ( elements != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'System_Compiler_Parameter' != 'System_MulticastDelegate' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Compiler_StandardVisitor' )
              & ( 'System_Byte' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'System_Byte' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'PureCollections_Sequence' )
              & ( 'System_SByte' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != 'Microsoft_Boogie_Declaration' )
              & ( localinv != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_Duplicator' )
              & ( 'System_Object' != 'System_Int32' )
              & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'System_Int64' != 'System_IConvertible' )
              & ( 'System_UInt64' != 'Microsoft_Boogie_SimpleSubstituter' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_ValueType' )
              & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'System_Compiler_IDataFlowState' )
              & ( 'System_String' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_InstructionTranslator' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'System_Compiler_Block' )
              & ( exposeVersion != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Compiler_Expression' )
              & ( 'System_Collections_IList' != 'Microsoft_Boogie_ExprSeq' )
              & ( exposeVersion != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'System_AsyncCallback' != 'System_Compiler_IDataFlowState' )
              & ( 'System_String' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'System_Compiler_IUniqueKey' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( ownerFrame != 'System_UInt64' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Role' )
              & ( 'System_Compiler_Field' != 'System_Compiler_Quantifier' )
              & ( 'System_Compiler_StandardVisitor' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
              & ( 'Microsoft_Boogie_IFieldInfo' != stringLiteral15 )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'System_UInt16' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Compiler_TypeModifier' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_ParameterConditions' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Runtime_InteropServices__Exception' )
              & ( 'System_Type' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
              & ( 'System_Enum' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'Microsoft_Boogie_IAssemblyInformation' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( allocated != 'Microsoft_Boogie_Visitor' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'System_Compiler_Member' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Block' != 'System_Delegate' )
              & ( 'System_Compiler_TypeModifier' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'System_IFormattable' != 'System_Compiler_Member' )
              & ( 'System_Compiler_CfgBlock' != 'System_Exception' )
              & ( 'System_Int32' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Compiler_TypeNode' )
              & ( 'System_Int32' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_MethodParameters' )
              & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'System_Compiler_OptionalModifier' )
              & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( elements != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'System_Array' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_Duplicator' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Delegate' )
              & ( 'System_IntPtr' != 'PureCollections_Sequence' )
              & ( 'Microsoft_Boogie_Sink' != 'System_Exception' )
              & ( localinv != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'System_Byte' != 'System_Compiler_Statement' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Compiler_Reference' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_ExprSeq' )
              & ( localinv != 'System_Int64' )
              & ( elements != 'ArrayCategoryInt' )
              & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'System_Compiler_Statement' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Compiler_Statement' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_IAsyncResult' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_Trigger' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
              & ( elements != stringLiteral15 )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'System_Compiler_OptionalModifier' )
              & ( 'System_Compiler_Node' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Contracts_GuardException' )
              & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'System_Int32' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Compiler_OptionalModifier' )
              & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_ParameterConditions' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'System_Compiler_IDataFlowState' )
              & ( 'System_Compiler_Node' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Compiler_CfgBlock' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Compiler_OptionalModifier' )
              & ( 'System_Int64' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'System_Compiler_Visitor' != 'System_Delegate' )
              & ( 'System_Compiler_Statement' != 'System_Compiler_Block' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
              & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_Trigger' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_Prelude' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Compiler_OptionalModifier' )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_StringBank' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_StringBank' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'System_Byte' != 'Microsoft_Boogie_Translator_closure_3423426' )
              & ( 'System_UInt16' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_Expr' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'System_UInt16' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'Microsoft_Boogie_Role' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'ArrayCategoryValue' != 'System_IConvertible' )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_ParameterInfo' )
              & ( ownerRef != 'System_Boolean' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_Absy' )
              & ( 'System_Int64' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Compiler_TypeNode' )
              & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'System_ValueType' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_Role' )
              & ( localinv != 'Microsoft_Boogie_CmdSeq' )
              & ( ownerFrame != 'System_Runtime_Serialization_ISerializable' )
              & ( exposeVersion != 'System_IAsyncResult' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_Prelude' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_IComparable_1___System_String' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_LocalVariable' )
              & ( localinv != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_SimpleSubstituter' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( ownerRef != 'Microsoft_Boogie_MethodSignature' )
              & ( 'System_Object' != 'System_Compiler_Visitor' )
              & ( sharingMode != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'System_UInt32' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != stringLiteral19 )
              & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'Microsoft_Boogie_Visitor' != 'System_IComparable' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Role' )
              & ( 'System_ICloneable' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'Microsoft_Boogie_IAssemblyInformation' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'System_Array' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( ownerRef != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'ArrayCategoryInt' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Compiler_Field' )
              & ( inv != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Compiler_InstructionVisitor' )
              & ( 'System_Compiler_Node' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Exception' )
              & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'System_Type' != 'System_Collections_IList' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Runtime_InteropServices__Exception' )
              & ( 'System_Compiler_InstructionVisitor' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( sharingMode != 'Microsoft_Boogie_Sink' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'System_String' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Contracts_GuardException' )
              & ( 'System_Compiler_StandardVisitor' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'System_Exception' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_Translator' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Delegate' )
              & ( 'System_Boolean' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_Role' )
              & ( 'System_SByte' != 'Microsoft_Boogie_FunctionPointerParameters' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_Prelude' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'System_Type' != 'System_IFormattable' )
              & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'System_Int32' != 'System_Compiler_Expression' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_Declaration' )
              & ( 'PeerGroupPlaceholder' != 'System_IFormattable' )
              & ( 'System_Compiler_TypeModifier' != stringLiteral20 )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'System_SByte' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_ParameterConditions' )
              & ( inv != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'System_Int64' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Delegate' )
              & ( 'System_Compiler_Variable' != 'System_AsyncCallback' )
              & ( exposeVersion != 'System_Compiler_Visitor' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_Declaration' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'System_IComparable' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_Expr' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'System_UInt32' != 'System_Compiler_OptionalModifier' )
              & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'System_AsyncCallback' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Compiler_Statement' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'System_Int16' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'System_ICloneable' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'SharingMode_Unshared' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Variable' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Compiler_ModelfieldContractList' )
              & ( 'Microsoft_Boogie_Block' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'System_Type' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_LocalVariable' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'ArrayCategoryRef' != 'System_Compiler_CfgBlock' )
              & ( ownerRef != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( ownerFrame != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Compiler_TypeModifier' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'System_Compiler_Expression' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'System_IConvertible' != stringLiteral15 )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_Absy' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'System_Byte' != stringLiteral20 )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'System_ValueType' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( localinv != ownerFrame )
              & ( 'PureCollections_Coll' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_Byte' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Compiler_OptionalModifier' )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Prelude' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_Absy' )
              & ( 'System_Byte' != 'System_Enum' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( inv != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( ownerRef != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'System_Exception' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_IConvertible' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( localinv != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'System_String' != 'System_Compiler_Field' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'ArrayCategoryRef' != 'FirstConsistentOwner' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( ownerFrame != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'System_Object' != 'System_Exception' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Field' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'System_ICloneable' != stringLiteral15 )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Compiler_Expression' )
              & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( ownerRef != 'System_Int16' )
              & ( allocated != 'Microsoft_Boogie_Sink' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'FirstConsistentOwner' != 'System_Runtime_InteropServices__Exception' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'System_Compiler_OptionalModifier' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'System_Compiler_Expression' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( inv != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'System_Int32' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_FunctionPointerParameters' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != stringLiteral20 )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Compiler_StandardVisitor' )
              & ( 'System_UInt64' != 'Microsoft_Boogie_CmdSeq' )
              & ( 'System_Byte' != 'PureCollections_Sequence' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Byte' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'Microsoft_Boogie_Translator' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_Node' != 'PureCollections_Sequence' )
              & ( localinv != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'System_SByte' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( sharingMode != 'System_Runtime_InteropServices__Exception' )
              & ( 'System_Int32' != 'Microsoft_Boogie_IdentifierExpr' )
              & ( 'System_IFormattable' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
              & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_Variable' )
              & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_Declaration' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != stringLiteral20 )
              & ( 'PeerGroupPlaceholder' != 'System_Compiler_Field' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'System_Compiler_ModelfieldContractList' != 'PureCollections_Sequence' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'System_Object' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'System_Compiler_IUniqueKey' != 'Microsoft_Boogie_Translator' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Compiler_TypeModifier' )
              & ( 'System_Array' != 'System_Compiler_Quantifier' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_AsyncCallback' )
              & ( 'System_IEquatable_1___System_String' != 'System_Compiler_TypeNode' )
              & ( 'System_Int64' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
              & ( exposeVersion != 'Microsoft_Boogie_Declaration' )
              & ( 'System_AsyncCallback' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_Compiler_StandardVisitor' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Compiler_Parameter' )
              & ( 'System_Enum' != 'System_Compiler_Reference' )
              & ( exposeVersion != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_FunctionPointerParameters' )
              & ( allocated != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_Absy' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_StringBank' )
              & ( 'System_IConvertible' != 'System_Compiler_Reference' )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Compiler_Block' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'System_Boolean' != 'System_Enum' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_ValueType' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_ILocalVariableSink' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( sharingMode != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'System_Boolean' != 'Microsoft_Boogie_Visitor' )
              & ( 'System_ICloneable' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_StringBank' )
              & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_Declaration' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_FunctionPointerParameters' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Compiler_Statement' )
              & ( 'System_String' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'System_UInt32' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != stringLiteral19 )
              & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Exception' )
              & ( 'System_Object' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'System_Boolean' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'System_Compiler_Field' != 'System_Compiler_Block' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
              & ( 'System_Boolean' != stringLiteral19 )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_Compiler_Quantifier' )
              & ( 'System_Char' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'System_String' != stringLiteral15 )
              & ( 'System_UInt16' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Compiler_Node' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Compiler_CfgBlock' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_ValueType' )
              & ( 'System_Compiler_TypeModifier' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Collections_IList' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
              & ( ownerFrame != 'Microsoft_Boogie_StringBank' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'System_ICloneable' != 'Microsoft_Boogie_Declaration' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'System_Runtime_InteropServices__Exception' )
              & ( 'System_IFormattable' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'System_UInt16' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_Visitor' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'System_Byte' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( sharingMode != 'System_Compiler_Block' )
              & ( 'System_Byte' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Collections_IList' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'PeerGroupPlaceholder' != 'System_Collections_IList' )
              & ( 'System_UInt32' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'System_Int64' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'Microsoft_Boogie_Declaration' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_StringBank' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != stringLiteral20 )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Collections_ICollection' )
              & ( 'System_Byte' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'SharingMode_Unshared' != 'System_UIntPtr' )
              & ( ownerRef != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Compiler_Variable' )
              & ( 'System_IComparable' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( ownerFrame != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != stringLiteral20 )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_Variable' )
              & ( 'System_SByte' != 'System_Compiler_InstructionVisitor' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'ArrayCategoryRef' != 'System_Compiler_Reference' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Compiler_TypeModifier' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'System_Collections_ICollection' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_Variable' )
              & ( 'ArrayCategoryInt' != 'System_IComparable_1___System_String' )
              & ( 'System_Type' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'ArrayCategoryNonNullRef' != 'System_ValueType' )
              & ( 'System_Int64' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'System_Compiler_Statement' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Role' != stringLiteral15 )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Collections_IList' )
              & ( elements != 'Microsoft_Boogie_StringBank' )
              & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_IEquatable_1___System_String' )
              & ( 'System_Int16' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'System_IFormattable' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'System_Type' != 'Microsoft_Boogie_StandardOwnershipModel' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( inv != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_ValueType' )
              & ( 'System_Exception' != 'Microsoft_Boogie_Absy' )
              & ( localinv != 'System_IFormattable' )
              & ( 'System_Compiler_InstructionVisitor' != 'System_IEquatable_1___System_String' )
              & ( 'NonNullFieldsAreInitialized' != 'System_Runtime_InteropServices__Exception' )
              & ( exposeVersion != stringLiteral20 )
              & ( 'NonNullFieldsAreInitialized' != 'System_AsyncCallback' )
              & ( 'System_UInt16' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( ownerFrame != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_Prelude' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_StringBank' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_Sink' )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_ICloneable' )
              & ( 'System_Collections_IList' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'System_Compiler_Visitor' != 'System_ValueType' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_Prelude' )
              & ( localinv != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'System_AsyncCallback' != 'System_MulticastDelegate' )
              & ( inv != 'System_Compiler_StandardVisitor' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != stringLiteral19 )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( sharingMode != 'Microsoft_Boogie_Visitor' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'System_UInt16' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_ValueType' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_CmdSeq' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_MethodParameters' )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'System_Array' != 'System_Byte' )
              & ( exposeVersion != 'PureCollections_Coll' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'System_Exception' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( elements != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_SimpleSubstituter' )
              & ( 'ArrayCategoryRef' != 'System_Compiler_IUniqueKey' )
              & ( 'System_Int16' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_CmdSeq' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_Variable' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( sharingMode != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_IAsyncResult' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_Declaration' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'ArrayCategoryNonNullRef' != 'System_UInt64' )
              & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Contracts_GuardException' )
              & ( 'System_UInt32' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( localinv != stringLiteral19 )
              & ( 'Microsoft_Boogie_Sink' != 'System_Collections_IList' )
              & ( allocated != 'Microsoft_Boogie_CilTranslator' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_Trigger' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'Microsoft_Boogie_Declaration' )
              & ( 'System_Collections_IList' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'System_Int16' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'System_Object' != 'Microsoft_Boogie_Expr' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_IAssemblyInformation' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_Absy' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_StandardOwnershipModel' )
              & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'System_UIntPtr' != 'System_Compiler_Field' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'System_Compiler_IDataFlowState' )
              & ( 'System_Object' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'System_IAsyncResult' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'System_SByte' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Compiler_ModelfieldContractList' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'System_Compiler_CfgBlock' != stringLiteral20 )
              & ( 'System_String' != 'Microsoft_Boogie_Prelude' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_Prelude' )
              & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( sharingMode != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'NonNullFieldsAreInitialized' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( localinv != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'System_ICloneable' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'System_Object' != 'System_Compiler_Field' )
              & ( 'System_UInt16' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( sharingMode != 'Microsoft_Boogie_MethodParameters' )
              & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_IConvertible' )
              & ( 'System_Collections_IList' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_IConvertible' )
              & ( 'System_UInt16' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_Absy' )
              & ( 'System_UInt32' != 'Microsoft_Boogie_CmdSeq' )
              & ( elements != 'System_Int32' )
              & ( 'System_SByte' != 'Microsoft_Boogie_LocalVariable' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( inv != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Compiler_Block' )
              & ( 'System_Boolean' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'SharingMode_Unshared' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_Visitor' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Collections_IEnumerable' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'System_UInt64' != 'System_Compiler_IDataFlowState' )
              & ( 'System_UInt16' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'PureCollections_Coll_card' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Runtime_InteropServices__Exception' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'System_Char' != 'System_Compiler_Statement' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'System_Compiler_Visitor' != 'System_Compiler_Block' )
              & ( 'System_Array' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_StandardOwnershipModel' )
              & ( localinv != 'ArrayCategoryNonNullRef' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_Compiler_OptionalModifier' )
              & ( 'System_UInt32' != 'System_Compiler_Member' )
              & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_CfgBlock' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
              & ( 'System_SByte' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Compiler_TypeModifier' )
              & ( 'System_Type' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'System_Collections_IList' != 'System_Runtime_InteropServices__Exception' )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'System_Enum' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'System_ValueType' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != stringLiteral19 )
              & ( 'System_Runtime_InteropServices__Exception' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'System_Type' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( allocated != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_Declaration' )
              & ( 'System_IEquatable_1___System_String' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'NonNullFieldsAreInitialized' != 'System_Int32' )
              & ( 'System_Int32' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'PureCollections_Sequence' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'ArrayCategoryValue' != 'System_Char' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_InstructionTranslator' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'System_Compiler_IDataFlowState' )
              & ( 'System_SByte' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'Microsoft_Contracts_GuardException' != 'System_Compiler_OptionalModifier' )
              & ( elements != 'System_Compiler_TypeModifier' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Compiler_Reference' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_FunctionPointerParameters' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Compiler_Block' )
              & ( 'System_Char' != 'Microsoft_Boogie_LocalVariable' )
              & ( 'ArrayCategoryNonNullRef' != 'System_Compiler_TypeModifier' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_Compiler_Variable' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'System_Type' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'System_UInt32' != 'System_Compiler_Visitor' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'ArrayCategoryValue' != 'System_SByte' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_Absy' )
              & ( 'System_Array' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Compiler_TypeNode' )
              & ( 'System_Type' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( allocated != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'System_UInt32' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'System_Char' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'System_Int32' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'ArrayCategoryValue' != 'System_Compiler_TypeModifier' )
              & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( elements != 'System_ValueType' )
              & ( 'System_UInt64' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( allocated != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'System_Exception' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != stringLiteral19 )
              & ( 'System_String' != 'System_IComparable_1___System_String' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_OptionalModifier' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_StringBank' )
              & ( 'System_Enum' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'System_IntPtr' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_Prelude' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_Declaration' )
              & ( 'System_Array' != 'System_Compiler_Member' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_Compiler_Block' )
              & ( 'System_Exception' != 'System_Compiler_IDataFlowState' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Compiler_Block' )
              & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'ArrayCategoryValue' != 'System_Compiler_Quantifier' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_Absy' )
              & ( localinv != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'System_Collections_IList' != 'System_Compiler_Block' )
              & ( 'System_ICloneable' != 'Microsoft_Boogie_Translator_closure_3423426' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'SharingMode_Unshared' != 'System_Int32' )
              & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( exposeVersion != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_Trigger' )
              & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_Duplicator' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( localinv != 'System_IEquatable_1___System_String' )
              & ( 'System_Collections_ICollection' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_UInt64' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'System_ICloneable' != 'System_Compiler_TypeNode' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'System_Array' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_StringBank' != stringLiteral20 )
              & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'System_Compiler_Quantifier' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_Declaration' )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_Declaration' )
              & ( 'System_ICloneable' != 'Microsoft_Boogie_ParameterConditions' )
              & ( 'System_Char' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_Expr' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_IFormattable' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'SharingMode_Unshared' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Compiler_Reference' )
              & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( exposeVersion != 'System_Object' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Compiler_Statement' )
              & ( 'System_UInt32' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'Microsoft_Boogie_Role' != stringLiteral20 )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'PureCollections_Coll' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
              & ( 'System_Compiler_StandardVisitor' != stringLiteral19 )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( sharingMode != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_Duplicator' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'PureCollections_Sequence' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'System_Compiler_Member' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_Int16' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_Contracts_GuardException' != 'System_Collections_IEnumerable' )
              & ( sharingMode != 'System_IComparable' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( ownerFrame != 'Microsoft_Boogie_InstructionTranslator' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
              & ( 'System_String' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != stringLiteral20 )
              & ( 'Microsoft_Boogie_TypedIdent' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'System_UInt32' != 'Microsoft_Boogie_Prelude' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'System_IFormattable' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
              & ( localinv != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Compiler_OptionalModifier' )
              & ( 'System_Compiler_CfgBlock' != 'System_Compiler_Quantifier' )
              & ( 'SharingMode_LockProtected' != ownerFrame )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'System_Byte' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Role' )
              & ( 'System_Compiler_StandardVisitor' != 'System_Runtime_InteropServices__Exception' )
              & ( 'System_Compiler_InstructionVisitor' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'System_IFormattable' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Compiler_IUniqueKey' )
              & ( 'PureCollections_Coll_card' != 'Microsoft_Contracts_GuardException' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Duplicator' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'System_Int16' != 'System_Compiler_OptionalModifier' )
              & ( 'System_Int64' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'System_Compiler_OptionalModifier' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'System_Boolean' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_SimpleSubstituter' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_Variable' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( inv != 'Microsoft_Boogie_MethodParameters' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_TypeAssignment' )
              & ( localinv != 'System_Compiler_Reference' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'System_Compiler_Member' != 'System_Runtime_InteropServices__Exception' )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'Microsoft_Boogie_Duplicator' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'System_Int16' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( localinv != 'System_UInt64' )
              & ( elements != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( localinv != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Array' != stringLiteral15 )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'System_ValueType' != 'System_AsyncCallback' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'FirstConsistentOwner' != 'System_Compiler_StandardVisitor' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_Translator_closure_3423426' )
              & ( 'System_UInt32' != 'System_Delegate' )
              & ( inv != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'System_UInt32' != stringLiteral19 )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'System_Compiler_Visitor' != 'System_IEquatable_1___System_String' )
              & ( 'System_Array' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'System_SByte' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'System_Enum' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'FirstConsistentOwner' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Compiler_Variable' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Role' )
              & ( 'System_Compiler_Statement' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_SimpleSubstituter' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_Block' )
              & ( 'System_UInt64' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'System_IFormattable' != 'Microsoft_Boogie_Translator' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_IComparable_1___System_String' )
              & ( 'SharingMode_LockProtected' != 'NonNullFieldsAreInitialized' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Translator' )
              & ( 'System_UInt16' != 'System_UInt32' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_Expr' )
              & ( 'SharingMode_LockProtected' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( allocated != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( sharingMode != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( inv != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( ownerFrame != 'PureCollections_Coll' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Runtime_InteropServices__Exception' )
              & ( 'NonNullFieldsAreInitialized' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( localinv != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_Role' )
              & ( 'System_String' != 'System_Compiler_Expression' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_FunctionPointerParameters' )
              & ( 'ArrayCategoryInt' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'System_Compiler_StandardVisitor' != 'System_Compiler_OptionalModifier' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( localinv != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_MulticastDelegate' )
              & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( localinv != 'Microsoft_Boogie_Sink' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'System_Char' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'System_Object' != 'System_Byte' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_Absy' )
              & ( 'System_Boolean' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'System_SByte' != 'System_Byte' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( sharingMode != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'System_Boolean' != 'Microsoft_Boogie_FunctionPointerParameters' )
              & ( elements != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
              & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_Declaration' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'System_SByte' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_PreTranslationVisitor' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'System_Int32' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_Trigger' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( ownerFrame != 'System_Int32' )
              & ( 'System_Boolean' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_AsyncCallback' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'System_Boolean' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Compiler_IUniqueKey' )
              & ( 'System_Object' != 'System_Compiler_StandardVisitor' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Collections_IEnumerable' )
              & ( 'System_Array' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != stringLiteral15 )
              & ( 'SharingMode_Unshared' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'System_Compiler_InstructionVisitor' != 'System_Compiler_Block' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_Expr' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'SharingMode_Unshared' != 'System_Enum' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_Compiler_Reference' )
              & ( 'System_Compiler_Expression' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Compiler_Member' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'System_Compiler_CfgBlock' != 'PureCollections_Sequence' )
              & ( ownerRef != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'System_UInt16' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( inv != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_Declaration' )
              & ( 'System_IntPtr' != 'System_Compiler_TypeModifier' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Collections_IEnumerable' )
              & ( 'System_Compiler_Parameter' != 'System_Compiler_Reference' )
              & ( 'SharingMode_LockProtected' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'PureCollections_Sequence' )
              & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_OwnershipModel' )
              & ( elements != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_Boogie_LocalGatherer' != stringLiteral20 )
              & ( sharingMode != 'NonNullFieldsAreInitialized' )
              & ( 'System_UInt32' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Compiler_Node' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != stringLiteral20 )
              & ( 'System_Int16' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( allocated != 'Microsoft_Boogie_SimpleSubstituter' )
              & ( 'SharingMode_LockProtected' != 'ArrayCategoryNonNullRef' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Enum' )
              & ( 'System_IAsyncResult' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'System_Object' != 'Microsoft_Boogie_Prelude' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_Declaration' )
              & ( 'System_Object' != 'System_UInt16' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( ownerFrame != 'PeerGroupPlaceholder' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Compiler_OptionalModifier' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'System_Compiler_TypeNode' != 'System_IComparable' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'System_Type' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'SharingMode_LockProtected' != 'PeerGroupPlaceholder' )
              & ( 'System_Array' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Compiler_Field' )
              & ( allocated != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( allocated != ownerRef )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_Prelude' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'SharingMode_Unshared' != 'System_Int16' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Compiler_ModelfieldContractList' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Compiler_IDataFlowState' )
              & ( allocated != 'Microsoft_Boogie_Declaration' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_StringBank' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'System_ICloneable' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Compiler_CfgBlock' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'System_Byte' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'System_Int64' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Compiler_CfgBlock' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_Compiler_IUniqueKey' != 'Microsoft_Boogie_Expr' )
              & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_Variable' )
              & ( 'Microsoft_Boogie_Role' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Trigger' != stringLiteral15 )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( inv != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_Declaration' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'SharingMode_Unshared' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( ownerRef != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'System_Compiler_Statement' != 'System_Compiler_StandardVisitor' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Compiler_CfgBlock' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( inv != stringLiteral19 )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_ParameterConditions' )
              & ( 'System_Type' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'System_Int16' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'System_UInt16' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_Visitor' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( ownerRef != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Compiler_OptionalModifier' )
              & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_IConvertible' )
              & ( exposeVersion != 'Microsoft_Boogie_InstructionTranslator' )
              & ( 'PeerGroupPlaceholder' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'System_Delegate' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
              & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_Variable' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_StandardOwnershipModel' )
              & ( 'System_Object' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'ArrayCategoryValue' != 'System_Type' )
              & ( 'System_Compiler_Parameter' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( exposeVersion != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_Visitor' )
              & ( 'System_IFormattable' != 'System_Exception' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_Variable' )
              & ( 'System_Boolean' != 'System_ValueType' )
              & ( 'System_SByte' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'System_Compiler_ModelfieldContractList' )
              & ( sharingMode != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Compiler_Quantifier' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'System_Compiler_Field' != 'System_IComparable' )
              & ( 'System_UInt32' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( inv != stringLiteral20 )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != stringLiteral19 )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'System_Byte' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_Visitor' )
              & ( 'System_AsyncCallback' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_ICloneable' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'PeerGroupPlaceholder' != 'System_Compiler_Quantifier' )
              & ( 'System_Byte' != 'Microsoft_Boogie_StandardOwnershipModel' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Compiler_ModelfieldContractList' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Enum' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_LocalVariable' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'SharingMode_Unshared' != stringLiteral20 )
              & ( 'Microsoft_Boogie_Block' != 'System_IConvertible' )
              & ( 'System_Compiler_IUniqueKey' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( localinv != 'System_IntPtr' )
              & ( allocated != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_Absy' )
              & ( 'System_UInt64' != 'System_Compiler_Node' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_PreTranslationVisitor' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
              & ( 'System_Compiler_Member' != 'System_IEquatable_1___System_String' )
              & ( 'PeerGroupPlaceholder' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_Sink' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'System_Compiler_Block' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != stringLiteral19 )
              & ( 'System_Object' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'System_String' != 'Microsoft_Boogie_StandardVisitor' )
              & ( 'System_Compiler_ModelfieldContractList' != stringLiteral20 )
              & ( 'System_Int16' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'System_Char' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_MethodParameters' )
              & ( 'System_Char' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'System_Char' != 'System_Compiler_Node' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'System_ValueType' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_IEnumerable' )
              & ( 'System_Char' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Compiler_OptionalModifier' )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Compiler_Block' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'System_Exception' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'Microsoft_Boogie_Block' != stringLiteral20 )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'System_Object' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
              & ( 'System_Compiler_IUniqueKey' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'ArrayCategoryRef' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'PureCollections_Sequence' )
              & ( 'System_Exception' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_IAssemblyInformation' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'System_Boolean' != 'Microsoft_Boogie_Block' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Type' != 'System_Enum' )
              & ( 'ArrayCategoryNonNullRef' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( localinv != 'Microsoft_Boogie_IdentifierExpr' )
              & ( localinv != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_IAssemblyInformation' != 'Microsoft_Boogie_Translator' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( ownerFrame != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'ArrayCategoryNonNullRef' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_Translator' )
              & ( 'System_Compiler_CfgBlock' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'ArrayCategoryValue' != 'System_Int64' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'System_Compiler_IUniqueKey' )
              & ( ownerFrame != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_Variable' )
              & ( 'SharingMode_LockProtected' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_IComparable' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'System_UInt32' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'System_ValueType' != 'Microsoft_Boogie_StringBank' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_TypeModifier' )
              & ( 'System_Char' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'System_Int16' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'System_Boolean' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_Absy' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'System_UInt64' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'System_ValueType' != 'System_Compiler_Block' )
              & ( 'System_Int64' != 'System_Compiler_Member' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Compiler_Field' )
              & ( 'System_Int64' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'PureCollections_Sequence' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'System_Int32' != stringLiteral20 )
              & ( 'System_UInt32' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_Duplicator' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( sharingMode != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'System_Object' != 'Microsoft_Boogie_SituatedVariable' )
              & ( exposeVersion != 'System_Array' )
              & ( 'System_Compiler_Quantifier' != 'Microsoft_Contracts_GuardException' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_Translator' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'PureCollections_Coll_card' != 'System_Compiler_Statement' )
              & ( 'Microsoft_Boogie_Trigger' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'System_Compiler_Node' != 'System_Compiler_Quantifier' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_FunctionPointerParameters' )
              & ( 'System_Array' != 'System_Object' )
              & ( 'System_UInt64' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'System_Int32' != 'Microsoft_Boogie_Expr' )
              & ( 'System_Int16' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'System_Delegate' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Compiler_Node' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( localinv != 'Microsoft_Boogie_Visitor' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_Compiler_Parameter' )
              & ( 'System_Boolean' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'System_Boolean' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( exposeVersion != 'System_Int16' )
              & ( 'System_Int64' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_Duplicator' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'System_Compiler_IUniqueKey' != 'Microsoft_Boogie_TypedIdent' )
              & ( inv != 'System_Compiler_Block' )
              & ( 'System_Collections_IList' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_Duplicator' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( localinv != 'System_String' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Compiler_Variable' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_Prelude' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'System_Int32' != 'System_ValueType' )
              & ( 'System_String' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'System_Compiler_StandardVisitor' != 'System_MulticastDelegate' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Contracts_GuardException' )
              & ( 'ArrayCategoryNonNullRef' != 'System_Compiler_CfgBlock' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_StringBank' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( ownerRef != 'System_Compiler_TypeModifier' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_Translator' )
              & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Compiler_Variable' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_Trigger' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Compiler_IDataFlowState' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( ownerFrame != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'Microsoft_Boogie_Duplicator' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Compiler_Quantifier' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_Variable' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( ownerFrame != 'Microsoft_Boogie_ParameterConditions' )
              & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Contracts_GuardException' )
              & ( 'System_Compiler_Statement' != 'System_IComparable' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Compiler_Parameter' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_Translator_closure_3423426' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( localinv != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_String' != 'System_UInt16' )
              & ( 'PureCollections_Coll_card' != 'System_Compiler_Quantifier' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_Prelude' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_Prelude' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_Translator_closure_3423426' )
              & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != stringLiteral19 )
              & ( 'Microsoft_Boogie_Sink' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_Variable' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'System_Compiler_Statement' != stringLiteral19 )
              & ( 'System_Byte' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Char' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_MethodParameters' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_Sink' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Compiler_Statement' )
              & ( 'System_IComparable' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( ownerRef != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_UInt64' != 'Microsoft_Boogie_Expr' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( exposeVersion != 'System_Delegate' )
              & ( 'System_Object' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_InstructionTranslator' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'System_Collections_IList' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'ArrayCategoryRef' != 'System_Exception' )
              & ( exposeVersion != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Collections_IEnumerable' )
              & ( 'SharingMode_LockProtected' != stringLiteral19 )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Enum' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_Duplicator' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != stringLiteral20 )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'System_Int16' != 'System_UInt32' )
              & ( ownerRef != 'Microsoft_Boogie_ExprSeq' )
              & ( elements != 'Microsoft_Boogie_FlowedValue' )
              & ( 'ArrayCategoryNonNullRef' != 'System_Compiler_Field' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'System_Collections_IEnumerable' )
              & ( 'System_Int32' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'System_Compiler_InstructionVisitor' != 'System_Compiler_Node' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Contracts_GuardException' )
              & ( exposeVersion != 'System_Collections_IEnumerable' )
              & ( 'System_Type' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Delegate' )
              & ( 'System_Byte' != 'System_MulticastDelegate' )
              & ( 'System_Byte' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_OwnershipModel' )
              & ( sharingMode != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'System_Array' != 'System_UInt32' )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'System_Exception' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( ownerRef != 'System_Compiler_CfgBlock' )
              & ( 'System_IFormattable' != 'System_Enum' )
              & ( 'System_Compiler_ModelfieldContractList' != 'System_Compiler_OptionalModifier' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( elements != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Compiler_Quantifier' )
              & ( 'System_UInt64' != 'System_IntPtr' )
              & ( 'System_Array' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != stringLiteral19 )
              & ( 'System_String' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Compiler_ModelfieldContractList' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_Trigger' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_Prelude' )
              & ( 'System_Int64' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'System_AsyncCallback' != 'Microsoft_Boogie_Expr' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_AsyncCallback' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Runtime_InteropServices__Exception' )
              & ( sharingMode != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'System_Compiler_Reference' != stringLiteral19 )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_ValueType' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'System_ValueType' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
              & ( 'System_Enum' != 'Microsoft_Boogie_Expr' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_InstructionTranslator' )
              & ( 'FirstConsistentOwner' != 'System_UInt32' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( elements != 'PureCollections_Coll_card' )
              & ( 'System_Int16' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'Microsoft_Boogie_Sink' != 'System_Compiler_StandardVisitor' )
              & ( 'PureCollections_Sequence' != 'System_Compiler_Quantifier' )
              & ( ownerFrame != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'System_Collections_ICollection' != 'System_Compiler_StandardVisitor' )
              & ( ownerRef != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'System_ValueType' )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'System_Int16' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'FirstConsistentOwner' != 'System_Enum' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_StandardVisitor' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Compiler_OptionalModifier' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_IFormattable' )
              & ( 'System_UInt16' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_Trigger' )
              & ( 'System_IFormattable' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'System_IComparable_1___System_String' != stringLiteral15 )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'System_Char' != 'Microsoft_Boogie_Declaration' )
              & ( 'System_IFormattable' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_Translator' )
              & ( elements != 'System_Compiler_IUniqueKey' )
              & ( 'PeerGroupPlaceholder' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_Translator_closure_3423426' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'System_Compiler_Statement' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'System_UInt16' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
              & ( 'ArrayCategoryValue' != 'System_Compiler_Member' )
              & ( 'PeerGroupPlaceholder' != 'System_Int32' )
              & ( 'System_Int32' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( exposeVersion != 'System_IntPtr' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Expr' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'ArrayCategoryNonNullRef' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_SimpleSubstituter' )
              & ( 'System_Type' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'NonNullFieldsAreInitialized' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'System_UInt16' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( elements != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'System_Compiler_Statement' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'System_IComparable' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Absy' )
              & ( sharingMode != 'Microsoft_Boogie_ExprSeq' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Compiler_Node' )
              & ( 'System_Type' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'PureCollections_Sequence' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_MethodParameters' )
              & ( ownerFrame != 'System_Int16' )
              & ( 'System_ValueType' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'System_Int32' != 'Microsoft_Boogie_SimpleSubstituter' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'ArrayCategoryNonNullRef' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_Compiler_Reference' )
              & ( 'System_Type' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'System_ICloneable' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Int32' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'System_Compiler_Member' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Runtime_InteropServices__Exception' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_Translator_closure_3423426' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_PreTranslationVisitor' )
              & ( 'System_Object' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Compiler_IUniqueKey' )
              & ( 'ArrayCategoryValue' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_Prelude' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_IdentifierExpr' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_Translator_closure_3423426' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'PureCollections_Coll' != 'System_Compiler_InstructionVisitor' )
              & ( 'ArrayCategoryValue' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'System_UInt64' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( inv != 'Microsoft_Boogie_StandardOwnershipModel' )
              & ( 'PureCollections_Sequence' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_ValueType' )
              & ( 'System_Type' != 'System_ValueType' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_Duplicator' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'System_ValueType' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_Trigger' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_AsyncCallback' )
              & ( 'System_Object' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'System_Byte' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'System_Object' != 'System_Compiler_CfgBlock' )
              & ( 'Microsoft_Boogie_IAssemblyInformation' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'PureCollections_Coll' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_CmdSeq' )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Compiler_Member' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'PureCollections_Coll' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Translator_closure_3423426' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_AsyncCallback' )
              & ( 'NonNullFieldsAreInitialized' != 'FirstConsistentOwner' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Contracts_GuardException' )
              & ( 'System_Object' != 'System_Compiler_Node' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
              & ( 'System_Array' != 'Microsoft_Boogie_InstructionTranslator' )
              & ( sharingMode != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Enum' )
              & ( 'FirstConsistentOwner' != 'System_Compiler_ModelfieldContractList' )
              & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'Microsoft_Boogie_Duplicator' )
              & ( 'System_UInt64' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
              & ( elements != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Quantifier' )
              & ( 'Microsoft_Boogie_Block' != 'System_Compiler_Quantifier' )
              & ( 'FirstConsistentOwner' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'System_String' != 'Microsoft_Boogie_Sink' )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_IAsyncResult' )
              & ( 'System_Compiler_Expression' != 'System_Compiler_Node' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_Expr' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_Expr' )
              & ( 'System_Object' != 'Microsoft_Boogie_Block' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
              & ( 'Microsoft_Boogie_Duplicator' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_StringBank' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_Declaration' )
              & ( 'System_Object' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Collections_IList' != 'System_Compiler_TypeModifier' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_InstructionTranslator' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_Visitor' )
              & ( sharingMode != 'System_ValueType' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_PreTranslationVisitor' )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_IComparable' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'System_Boolean' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'System_Array' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'System_IFormattable' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
              & ( 'System_Compiler_Node' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'PureCollections_Sequence' != 'System_AsyncCallback' )
              & ( exposeVersion != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( exposeVersion != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_Translator_closure_3423426' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_Prelude' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_Variable' )
              & ( 'System_SByte' != 'Microsoft_Boogie_Translator' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_Variable' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_Visitor' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_Declaration' )
              & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'ArrayCategoryRef' != 'System_Runtime_InteropServices__Exception' )
              & ( 'System_Object' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_Declaration' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'PureCollections_Coll' != 'System_Exception' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Boolean' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'System_IAsyncResult' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Compiler_Block' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_IEquatable_1___System_String' )
              & ( 'System_ValueType' != 'System_IAsyncResult' )
              & ( allocated != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'PureCollections_Sequence' )
              & ( 'System_Array' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_Absy' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( sharingMode != 'System_Compiler_Member' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != stringLiteral19 )
              & ( 'System_Array' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'System_UInt32' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'System_Type' != 'System_IntPtr' )
              & ( 'System_Compiler_Member' != 'System_Compiler_IDataFlowState' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_Block' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( localinv != 'System_UInt32' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'System_Compiler_Node' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'PureCollections_Coll_card' )
              & ( 'ArrayCategoryNonNullRef' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'ArrayCategoryValue' != 'System_Byte' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_IAsyncResult' )
              & ( localinv != 'Microsoft_Boogie_Trigger' )
              & ( 'System_UInt64' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_Translator' )
              & ( ownerRef != 'Microsoft_Boogie_FunctionPointerParameters' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( inv != ownerRef )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'System_Exception' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Compiler_Quantifier' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_Declaration' )
              & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Compiler_Visitor' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'System_Compiler_TypeModifier' != 'System_MulticastDelegate' )
              & ( 'System_String' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Compiler_Quantifier' )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'System_Int64' != 'System_Exception' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != stringLiteral15 )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'System_Object' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_Variable' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Delegate' )
              & ( 'System_Int64' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( exposeVersion != ownerFrame )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_IdentifierExpr' )
              & ( 'System_Compiler_Node' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'System_Boolean' != 'System_IFormattable' )
              & ( ownerFrame != 'Microsoft_Boogie_CilTranslator' )
              & ( 'System_UIntPtr' != 'System_Compiler_Quantifier' )
              & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'System_Compiler_Reference' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_ParameterConditions' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'PureCollections_Sequence' )
              & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'System_Boolean' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_ValueType' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'Microsoft_Boogie_Variable' )
              & ( 'System_ICloneable' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'NonNullFieldsAreInitialized' != 'PureCollections_Coll' )
              & ( 'Microsoft_Boogie_Expr' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( ownerRef != 'System_Type' )
              & ( 'System_Compiler_Member' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'ArrayCategoryInt' != 'System_UInt32' )
              & ( 'System_Int32' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'System_IFormattable' != 'System_IEquatable_1___System_String' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'PureCollections_Sequence' )
              & ( 'System_Byte' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_SimpleSubstituter' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'System_Type' != 'System_UInt32' )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_MethodSignature' )
              & ( exposeVersion != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_Translator' )
              & ( 'Microsoft_Boogie_Expr' != stringLiteral15 )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_StandardOwnershipModel' )
              & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Compiler_IUniqueKey' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != stringLiteral15 )
              & ( 'System_Compiler_Node' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
              & ( sharingMode != 'Microsoft_Boogie_VisibleStateParameterConditions' )
              & ( 'System_Object' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_ParameterConditions' )
              & ( ownerFrame != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( inv != 'Microsoft_Boogie_Visitor' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_IAsyncResult' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_Role' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_StandardOwnershipModel' )
              & ( ownerRef != 'System_Object' )
              & ( inv != 'System_Runtime_InteropServices__Exception' )
              & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_IFormattable' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'System_Compiler_Quantifier' != 'System_Compiler_OptionalModifier' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'System_Type' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'System_Array' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( localinv != 'Microsoft_Boogie_ParameterConditions' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_MethodParameters' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_CmdSeq' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'ArrayCategoryInt' != 'System_Compiler_StandardVisitor' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'System_Enum' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_PreTranslationVisitor' )
              & ( 'System_AsyncCallback' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_IUniqueKey' )
              & ( localinv != 'System_Compiler_Node' )
              & ( 'System_String' != 'System_SByte' )
              & ( 'System_Boolean' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_Boogie_Sink' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Compiler_IDataFlowState' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'SharingMode_Unshared' != 'System_Char' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != stringLiteral19 )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_StandardVisitor' )
              & ( 'System_Compiler_Parameter' != 'System_Compiler_IDataFlowState' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Compiler_Block' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_Duplicator' )
              & ( 'ArrayCategoryRef' != 'System_IEquatable_1___System_String' )
              & ( 'System_Int64' != 'Microsoft_Boogie_StringBank' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Compiler_TypeNode' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'ArrayCategoryNonNullRef' != 'System_IFormattable' )
              & ( 'NonNullFieldsAreInitialized' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_Variable' != 'System_Collections_IEnumerable' )
              & ( 'FirstConsistentOwner' != 'System_Delegate' )
              & ( ownerFrame != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'System_Collections_IList' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_ExprSeq' )
              & ( localinv != 'SharingMode_LockProtected' )
              & ( 'Microsoft_Boogie_Block' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_Node' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Compiler_Block' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'ArrayCategoryInt' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'System_Array' != 'Microsoft_Boogie_Role' )
              & ( sharingMode != 'System_Delegate' )
              & ( 'ArrayCategoryNonNullRef' != 'System_Byte' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_Prelude' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( exposeVersion != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_ValueType' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'System_IComparable_1___System_String' != 'System_MulticastDelegate' )
              & ( inv != 'Microsoft_Boogie_StandardVisitor' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'System_AsyncCallback' )
              & ( ownerFrame != 'Microsoft_Boogie_SimpleSubstituter' )
              & ( inv != 'System_Collections_IEnumerable' )
              & ( elements != 'Microsoft_Boogie_Trigger' )
              & ( 'System_Enum' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_IEquatable_1___System_String' )
              & ( 'System_UInt64' != 'Microsoft_Boogie_Visitor' )
              & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'System_IFormattable' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_Prelude' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_IConvertible' )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_LocalVariable' )
              & ( 'System_Compiler_ModelfieldContractList' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'System_Runtime_InteropServices__Exception' )
              & ( 'PeerGroupPlaceholder' != 'System_Char' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Collections_ICollection' )
              & ( 'PeerGroupPlaceholder' != 'System_IComparable_1___System_String' )
              & ( 'System_UInt32' != 'System_Enum' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_Expr' )
              & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_IAsyncResult' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_PreTranslationVisitor' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_AsyncCallback' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_ValueType' )
              & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( exposeVersion != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_IFormattable' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_UInt64' != 'System_Runtime_InteropServices__Exception' )
              & ( 'System_ICloneable' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
              & ( 'System_Compiler_Expression' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'ArrayCategoryRef' != 'System_Int32' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_Role' )
              & ( 'System_UInt16' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_Absy' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_StandardVisitor' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_Prelude' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_Expr' )
              & ( 'System_SByte' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Delegate' )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'System_Compiler_Variable' != 'System_Compiler_IDataFlowState' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Compiler_TypeNode' )
              & ( localinv != 'Microsoft_Boogie_FunctionPointerParameters' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Compiler_Quantifier' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_Block' )
              & ( 'System_Int16' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_Duplicator' )
              & ( 'System_Compiler_Node' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( localinv != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Quantifier' )
              & ( 'System_Compiler_Field' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Int64' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_OptionalModifier' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( exposeVersion != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_Expr' )
              & ( 'System_Compiler_StandardVisitor' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_Role' != 'System_Compiler_IUniqueKey' )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Compiler_Visitor' )
              & ( 'System_Int64' != 'System_IntPtr' )
              & ( 'System_Byte' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_SimpleSubstituter' )
              & ( 'System_Compiler_Visitor' != 'System_Compiler_Member' )
              & ( 'System_SByte' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_Compiler_Member' != 'System_Compiler_Statement' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != stringLiteral15 )
              & ( 'System_Byte' != 'System_Int64' )
              & ( ownerRef != 'System_Compiler_StandardVisitor' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_Compiler_IUniqueKey' )
              & ( localinv != 'System_Compiler_CfgBlock' )
              & ( 'System_ValueType' != 'System_Compiler_OptionalModifier' )
              & ( 'System_Compiler_CfgBlock' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_CilTranslator' )
              & ( exposeVersion != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'System_Compiler_Expression' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_Declaration' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_Block' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Compiler_Node' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != stringLiteral20 )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != stringLiteral15 )
              & ( 'System_Compiler_TypeModifier' != 'System_Collections_IEnumerable' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_Visitor' != stringLiteral19 )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'System_SByte' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_Quantifier' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_Duplicator' != stringLiteral20 )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'System_AsyncCallback' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'System_Int32' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'PureCollections_Sequence' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_Expr' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_StandardVisitor' )
              & ( 'System_Compiler_Parameter' != stringLiteral19 )
              & ( 'SharingMode_LockProtected' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Type' != 'NonNullFieldsAreInitialized' )
              & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'System_Compiler_Field' != stringLiteral19 )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'System_UInt16' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_Sink' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'PeerGroupPlaceholder' != 'System_Compiler_StandardVisitor' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'Microsoft_Boogie_Absy' != 'System_IComparable' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'System_UInt32' != 'System_Compiler_Quantifier' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Compiler_OptionalModifier' )
              & ( 'System_Compiler_CfgBlock' != 'System_AsyncCallback' )
              & ( localinv != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'System_Int16' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( localinv != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_IAsyncResult' )
              & ( 'System_Compiler_Visitor' != 'System_Collections_ICollection' )
              & ( 'System_Boolean' != 'Microsoft_Boogie_Trigger' )
              & ( 'System_ICloneable' != stringLiteral20 )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_Visitor' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Int64' != 'Microsoft_Boogie_PreTranslationVisitor' )
              & ( 'System_String' != 'System_Compiler_Node' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( ownerRef != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_LocalVariable' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Runtime_InteropServices__Exception' )
              & ( 'System_Compiler_Node' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_ParameterConditions' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_IComparable_1___System_String' )
              & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'System_ValueType' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'System_Int16' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( allocated != 'Microsoft_Contracts_GuardException' )
              & ( 'System_Enum' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Compiler_IDataFlowState' )
              & ( 'System_Boolean' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'System_ICloneable' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( localinv != 'Microsoft_Boogie_Sink_VirtualWrapper' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Runtime_InteropServices__Exception' != 'Microsoft_Boogie_Declaration' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Runtime_InteropServices__Exception' )
              & ( 'SharingMode_Unshared' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_Declaration' )
              & ( 'System_Compiler_Expression' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'System_Collections_IEnumerable' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'System_Compiler_IUniqueKey' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'ArrayCategoryNonNullRef' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Int16' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Compiler_TypeNode' )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'System_Runtime_InteropServices__Exception' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'System_Byte' != 'System_IEquatable_1___System_String' )
              & ( 'System_Boolean' != 'System_UInt16' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'System_ICloneable' != 'System_Delegate' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Reference' )
              & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_Variable' )
              & ( exposeVersion != 'Microsoft_Boogie_Visitor' )
              & ( localinv != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_StringBank' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != stringLiteral19 )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Compiler_TypeModifier' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Compiler_Node' )
              & ( 'System_Char' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'System_SByte' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_InstructionTranslator' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( ownerRef != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_Declaration' )
              & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_Absy' )
              & ( 'System_Array' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'PureCollections_Coll' != 'System_Compiler_Quantifier' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_StringBank' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_Compiler_OptionalModifier' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_Sink' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'System_String' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Compiler_Reference' )
              & ( 'System_UInt16' != 'System_Char' )
              & ( 'ArrayCategoryRef' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'System_AsyncCallback' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'System_Byte' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_Int64' != 'Microsoft_Boogie_LocalVariable' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_Translator' )
              & ( 'System_Object' != 'System_IComparable_1___System_String' )
              & ( 'System_IFormattable' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Compiler_Parameter' )
              & ( 'System_Compiler_Node' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( sharingMode != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Compiler_CfgBlock' )
              & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
              & ( 'System_Array' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_IConvertible' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_InstructionTranslator' )
              & ( localinv != 'System_Boolean' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'System_Collections_IEnumerable' )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'PureCollections_Sequence' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( inv != 'Microsoft_Boogie_Translator' )
              & ( 'ArrayCategoryValue' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'System_Compiler_Node' != stringLiteral15 )
              & ( 'NonNullFieldsAreInitialized' != 'System_Compiler_Quantifier' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_LocalVariable' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( sharingMode != 'System_Compiler_Statement' )
              & ( 'System_UInt32' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'System_Int32' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_Role' != 'System_Compiler_IDataFlowState' )
              & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'System_IEquatable_1___System_String' != 'System_ValueType' )
              & ( 'System_IntPtr' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( sharingMode != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != stringLiteral20 )
              & ( 'System_UInt16' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( allocated != sharingMode )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_SimpleSubstituter' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_UIntPtr' != 'System_Compiler_Visitor' )
              & ( 'System_UInt16' != 'System_Compiler_Node' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Compiler_Parameter' )
              & ( 'System_Type' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Block' != 'System_Compiler_CfgBlock' )
              & ( 'System_Compiler_Block' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_IdentifierExpr' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_Duplicator' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Compiler_OptionalModifier' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_IComparable' )
              & ( elements != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'System_Int64' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'ArrayCategoryRef' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'System_ValueType' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Declaration' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_Declaration' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Compiler_IUniqueKey' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_ParameterConditions' )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'System_UInt32' != 'System_Compiler_Field' )
              & ( 'System_Enum' != 'System_AsyncCallback' )
              & ( 'System_IFormattable' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_Translator_closure_3423426' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'System_Byte' != 'System_Compiler_StandardVisitor' )
              & ( 'System_SByte' != 'System_Collections_IEnumerable' )
              & ( 'System_IEquatable_1___System_String' != 'System_IComparable' )
              & ( sharingMode != 'Microsoft_Boogie_FunctionPointerParameters' )
              & ( 'System_Compiler_CfgBlock' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'System_Array' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_TypeNode' )
              & ( 'System_Boolean' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_Compiler_StandardVisitor' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
              & ( 'System_SByte' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_StringBank' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_Translator_closure_3423426' )
              & ( ownerRef != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_Declaration' != 'System_MulticastDelegate' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( ownerRef != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'System_Array' != 'System_Compiler_InstructionVisitor' )
              & ( 'System_UIntPtr' != 'PureCollections_Sequence' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'System_Compiler_Node' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Boolean' != 'System_Compiler_Block' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_Translator_closure_3423426' )
              & ( inv != 'System_Compiler_Statement' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Compiler_Parameter' )
              & ( 'System_UInt64' != 'Microsoft_Boogie_LocalVariable' )
              & ( 'PureCollections_Coll_card' != 'System_ValueType' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'System_Collections_ICollection' != 'System_Compiler_TypeNode' )
              & ( 'System_Char' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( exposeVersion != 'Microsoft_Boogie_CmdSeq' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_IFormattable' )
              & ( sharingMode != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'PureCollections_Coll' != stringLiteral20 )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'System_Exception' )
              & ( 'System_Object' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'System_Char' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'System_Boolean' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'System_ICloneable' != 'Microsoft_Boogie_Variable' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'ArrayCategoryRef' != 'System_Compiler_Statement' )
              & ( 'System_Compiler_InstructionVisitor' != 'System_Compiler_TypeNode' )
              & ( 'System_Int16' != 'System_Enum' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'System_Boolean' != 'NonNullFieldsAreInitialized' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Compiler_IDataFlowState' )
              & ( 'System_Collections_ICollection' != stringLiteral15 )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_MethodParameters' )
              & ( 'System_UInt16' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'System_Int16' != 'Microsoft_Boogie_StringBank' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_Declaration' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( ownerRef != 'System_IComparable' )
              & ( 'System_IAsyncResult' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'System_Type' != 'System_IConvertible' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_Absy' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_FunctionPointerParameters' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'System_Object' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'System_Compiler_CfgBlock' != 'System_Compiler_StandardVisitor' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Runtime_InteropServices__Exception' )
              & ( ownerFrame != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'System_Compiler_Reference' )
              & ( elements != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'System_Compiler_ModelfieldContractList' )
              & ( 'System_Int32' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( localinv != 'Microsoft_Boogie_Duplicator' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_Declaration' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != stringLiteral20 )
              & ( 'System_Compiler_TypeNode' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'ArrayCategoryValue' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_SituatedVariable' )
              & ( elements != 'System_IComparable' )
              & ( 'FirstConsistentOwner' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_Variable' )
              & ( 'System_ICloneable' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'System_Collections_IList' != 'Microsoft_Boogie_Variable' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'System_Int16' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_StringBank' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Compiler_Field' )
              & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'System_Compiler_IDataFlowState' )
              & ( 'System_Boolean' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_StandardVisitor' )
              & ( 'System_UInt16' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( sharingMode != 'System_IAsyncResult' )
              & ( 'System_Compiler_InstructionVisitor' != 'System_IComparable_1___System_String' )
              & ( 'System_Char' != 'System_Compiler_Parameter' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_Declaration' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Compiler_ModelfieldContractList' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'NonNullFieldsAreInitialized' != 'System_Compiler_Statement' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'System_SByte' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_IFormattable' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'System_Runtime_InteropServices__Exception' != 'Microsoft_Boogie_Variable' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_ParameterConditions' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_Variable' )
              & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_ValueType' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_CmdSeq' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_Declaration' )
              & ( 'FirstConsistentOwner' != 'System_Compiler_Visitor' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( allocated != 'System_Compiler_Node' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_IComparable_1___System_String' )
              & ( 'NonNullFieldsAreInitialized' != 'System_Collections_IEnumerable' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
              & ( 'System_Delegate' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_Duplicator' )
              & ( 'System_Compiler_Node' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'System_Exception' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'FirstConsistentOwner' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Compiler_OptionalModifier' )
              & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'PureCollections_Sequence' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( exposeVersion != 'Microsoft_Boogie_StringBank' )
              & ( 'System_IFormattable' != 'Microsoft_Boogie_StandardOwnershipModel' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_Variable' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( ownerFrame != 'Microsoft_Boogie_CmdSeq' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( inv != 'System_Compiler_InstructionVisitor' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'System_ValueType' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_StringBank' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Collections_ICollection' )
              & ( 'System_Int32' != 'PureCollections_Coll' )
              & ( ownerRef != 'Microsoft_Boogie_Translator_closure_3423426' )
              & ( 'Microsoft_Boogie_ParameterConditions' != stringLiteral15 )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( exposeVersion != 'SharingMode_LockProtected' )
              & ( 'System_Enum' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_Absy' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != stringLiteral19 )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'System_UInt64' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'System_Byte' != 'System_IntPtr' )
              & ( 'System_UInt64' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'System_Int64' != 'System_Collections_ICollection' )
              & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Compiler_Reference' )
              & ( 'System_Compiler_StandardVisitor' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Compiler_Node' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'System_Int64' != 'System_Compiler_Node' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_Trigger' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'System_Char' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Compiler_Parameter' )
              & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_Translator' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'System_ValueType' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'System_Compiler_Node' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'System_Int16' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'System_Int16' != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'System_IAsyncResult' )
              & ( 'System_Collections_IList' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( localinv != 'Microsoft_Boogie_StandardVisitor' )
              & ( 'System_Char' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_Expr' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_Visitor' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_Translator_closure_3423426' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'System_Boolean' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'System_Compiler_Quantifier' )
              & ( 'System_Compiler_Field' != 'System_MulticastDelegate' )
              & ( 'System_String' != 'System_Compiler_Variable' )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != stringLiteral19 )
              & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'System_Compiler_InstructionVisitor' != 'System_Compiler_Expression' )
              & ( ownerRef != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
              & ( 'ArrayCategoryRef' != 'System_Compiler_StandardVisitor' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( ownerRef != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_StringBank' )
              & ( 'System_Int32' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'System_Compiler_Parameter' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Variable' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'System_Exception' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( sharingMode != 'Microsoft_Boogie_Block' )
              & ( 'System_AsyncCallback' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_Trigger' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_Sink' != 'System_Delegate' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'System_Collections_IList' != stringLiteral20 )
              & ( 'Microsoft_Boogie_Variable' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Collections_IEnumerable' )
              & ( allocated != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'System_Runtime_InteropServices__Exception' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'ArrayCategoryInt' != 'System_Int16' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( localinv != 'System_Int16' )
              & ( 'System_Byte' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'System_Compiler_OptionalModifier' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_StandardOwnershipModel' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Translator' )
              & ( 'System_Int16' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_Block' != stringLiteral19 )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != stringLiteral20 )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( inv != 'System_Boolean' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_Declaration' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'System_Collections_IEnumerable' != 'System_MulticastDelegate' )
              & ( 'FirstConsistentOwner' != 'System_IntPtr' )
              & ( 'System_UInt16' != 'Microsoft_Boogie_Absy' )
              & ( ownerRef != 'Microsoft_Boogie_OwnershipModel' )
              & ( ownerFrame != 'System_Char' )
              & ( 'System_IComparable_1___System_String' != 'System_Compiler_IUniqueKey' )
              & ( 'System_ValueType' != stringLiteral19 )
              & ( sharingMode != 'PeerGroupPlaceholder' )
              & ( localinv != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != stringLiteral15 )
              & ( exposeVersion != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
              & ( 'System_UInt16' != 'System_Compiler_Block' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'System_UInt64' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( elements != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Collections_IList' )
              & ( 'System_Boolean' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'PureCollections_Coll_card' != 'System_IComparable_1___System_String' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_FunctionPointerParameters' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_AsyncCallback' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_FunctionPointerParameters' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_AsyncCallback' )
              & ( ownerFrame != 'System_UInt32' )
              & ( 'ArrayCategoryRef' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_ValueType' )
              & ( 'System_Int32' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( exposeVersion != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Delegate' )
              & ( 'System_Compiler_Node' != 'System_Compiler_ModelfieldContractList' )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'ArrayCategoryRef' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_Declaration' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'System_Compiler_Node' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'System_Int16' != 'System_Exception' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'System_Boolean' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( sharingMode != 'System_Compiler_TypeModifier' )
              & ( 'Microsoft_Contracts_GuardException' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != stringLiteral15 )
              & ( 'System_Object' != 'System_Compiler_TypeModifier' )
              & ( 'System_IntPtr' != 'System_Compiler_Field' )
              & ( elements != 'System_Type' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Enum' )
              & ( 'System_Enum' != 'System_Compiler_Variable' )
              & ( 'System_Byte' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'System_Compiler_IUniqueKey' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( inv != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Compiler_Reference' )
              & ( 'PureCollections_Coll_card' != 'System_Compiler_Expression' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'System_Array' != 'System_SByte' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_OptionalModifier' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_Expr' )
              & ( 'System_String' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_Prelude' )
              & ( 'Microsoft_Boogie_Prelude' != 'System_MulticastDelegate' )
              & ( 'System_Compiler_StandardVisitor' != 'System_Compiler_TypeModifier' )
              & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_Duplicator' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_Translator' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'System_IEquatable_1___System_String' )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_Declaration' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_Expr' )
              & ( 'System_Compiler_Visitor' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
              & ( elements != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Enum' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != stringLiteral19 )
              & ( 'Microsoft_Boogie_Role' != 'System_ValueType' )
              & ( sharingMode != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'Microsoft_Boogie_Duplicator' != 'System_MulticastDelegate' )
              & ( 'SharingMode_Unshared' != 'System_Compiler_ModelfieldContractList' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != stringLiteral19 )
              & ( 'System_Char' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_Visitor' != 'System_Compiler_IUniqueKey' )
              & ( 'System_Int32' != 'System_IFormattable' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Enum' )
              & ( 'System_Array' != 'System_Runtime_InteropServices__Exception' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'System_Delegate' != 'Microsoft_Boogie_LocalGatherer' )
              & ( ownerRef != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'Microsoft_Boogie_Absy' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_ParameterConditions' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
              & ( ownerRef != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Compiler_Statement' )
              & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'System_IFormattable' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( allocated != 'System_Enum' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'System_Boolean' != 'Microsoft_Boogie_LocalVariable' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_Translator' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_LocalGatherer' )
              & ( allocated != 'Microsoft_Boogie_Sink_VirtualWrapper' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Byte' != stringLiteral15 )
              & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != stringLiteral20 )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != stringLiteral20 )
              & ( 'System_Int64' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_Sink' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'System_Int16' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Absy' != 'System_Compiler_OptionalModifier' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'ArrayCategoryValue' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_Variable' )
              & ( 'Microsoft_Boogie_CmdSeq' != stringLiteral15 )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'System_AsyncCallback' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'System_UInt32' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'System_UInt64' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'System_Int32' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_LocalVariable' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_Variable' )
              & ( 'System_IFormattable' != 'Microsoft_Boogie_Visitor' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( elements != 'System_Compiler_CfgBlock' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'PureCollections_Sequence' )
              & ( ownerFrame != 'Microsoft_Boogie_Block' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_Visitor' )
              & ( 'System_Array' != 'System_Enum' )
              & ( 'ArrayCategoryInt' != 'System_Collections_IList' )
              & ( 'System_Byte' != 'System_Compiler_Node' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'System_Int64' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_Expr' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'System_UInt32' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'System_Char' != 'Microsoft_Boogie_Expr' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( elements != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_TypeModifier' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_MethodSignature' )
              & ( allocated != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'System_Char' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'System_Boolean' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'ArrayCategoryInt' != 'System_Array' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'ArrayCategoryRef' != 'System_Type' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( ownerRef != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'System_SByte' != 'System_Collections_ICollection' )
              & ( 'System_Collections_IList' != 'Microsoft_Boogie_Expr' )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
              & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_Compiler_Quantifier' )
              & ( 'SharingMode_Unshared' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'System_ICloneable' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'System_IFormattable' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'System_Char' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_Expr' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'System_Type' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'System_Object' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'System_Int32' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( localinv != 'System_UIntPtr' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_InstructionTranslator' )
              & ( 'System_Compiler_Field' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Compiler_Reference' )
              & ( 'System_Int64' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'System_IFormattable' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'System_UIntPtr' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_PreTranslationVisitor' )
              & ( 'Microsoft_Boogie_Block' != 'System_Collections_IList' )
              & ( 'System_Boolean' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_ICloneable' )
              & ( ownerFrame != 'System_Enum' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_StringBank' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Compiler_Field' )
              & ( 'System_Array' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'System_UInt32' != 'System_Collections_ICollection' )
              & ( 'System_Object' != 'Microsoft_Boogie_Trigger' )
              & ( ownerFrame != 'System_Compiler_InstructionVisitor' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'System_Compiler_Node' != 'Microsoft_Boogie_IFieldInfo' )
              & ( sharingMode != 'System_UIntPtr' )
              & ( 'System_SByte' != 'System_Compiler_Expression' )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'System_Runtime_InteropServices__Exception' != 'System_IConvertible' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_SByte' != 'System_IConvertible' )
              & ( exposeVersion != ownerRef )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( elements != 'Microsoft_Boogie_Visitor' )
              & ( ownerRef != 'Microsoft_Boogie_Variable' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Collections_IEnumerable' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_ParameterConditions' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( sharingMode != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'System_Compiler_OptionalModifier' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_Compiler_Quantifier' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( localinv != 'System_Compiler_Quantifier' )
              & ( 'System_Boolean' != 'System_Int32' )
              & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_Expr' )
              & ( 'System_Enum' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Exception' )
              & ( 'System_SByte' != 'PureCollections_Sequence' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'System_Collections_IList' != 'System_MulticastDelegate' )
              & ( 'NonNullFieldsAreInitialized' != 'System_UInt16' )
              & ( 'System_Int16' != 'System_Compiler_Statement' )
              & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_Visitor' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'System_Int32' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'System_String' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'System_Compiler_IDataFlowState' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'System_Int16' != 'System_Char' )
              & ( 'Microsoft_Boogie_Block' != 'System_Compiler_Field' )
              & ( 'SharingMode_LockProtected' != 'ArrayCategoryInt' )
              & ( 'System_Compiler_Expression' != 'System_Exception' )
              & ( 'System_Byte' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
              & ( 'System_Compiler_IUniqueKey' != 'System_Compiler_Quantifier' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'System_UInt64' != 'Microsoft_Boogie_Translator_closure_3423426' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'System_Runtime_InteropServices__Exception' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'System_String' != 'System_IEquatable_1___System_String' )
              & ( 'System_Runtime_InteropServices__Exception' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'System_Compiler_Node' )
              & ( 'System_UInt32' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'System_Char' != 'Microsoft_Boogie_StringBank' )
              & ( 'System_UInt64' != 'System_Collections_IEnumerable' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_Visitor' != 'System_Runtime_InteropServices__Exception' )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_FunctionPointerParameters' )
              & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( allocated != 'Microsoft_Boogie_Role' )
              & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_Trigger' )
              & ( 'System_Int16' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != stringLiteral15 )
              & ( localinv != 'System_Compiler_TypeNode' )
              & ( 'System_Int64' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_Variable' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'System_Collections_IEnumerable' )
              & ( 'System_Char' != 'System_Compiler_Member' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_Variable' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'System_Compiler_ModelfieldContractList' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'System_Compiler_Field' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Compiler_ModelfieldContractList' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_ICloneable' != 'Microsoft_Boogie_Sink' )
              & ( 'SharingMode_LockProtected' != 'System_Compiler_Reference' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'Microsoft_Boogie_Visitor' != 'System_Compiler_TypeNode' )
              & ( 'SharingMode_Unshared' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_Expr' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'SharingMode_LockProtected' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( ownerRef != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'System_Collections_IList' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_ModelfieldContractList' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_Translator' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Exception' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'System_UInt32' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'System_Int16' != 'Microsoft_Boogie_Translator' )
              & ( 'System_Boolean' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_IConvertible' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != stringLiteral20 )
              & ( 'Microsoft_Boogie_LocalVariable' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Compiler_IUniqueKey' )
              & ( allocated != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Compiler_Quantifier' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Compiler_TypeModifier' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( allocated != 'System_String' )
              & ( 'System_Compiler_ModelfieldContractList' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( elements != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Compiler_ModelfieldContractList' )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'PeerGroupPlaceholder' != 'System_Exception' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'System_Compiler_Visitor' != stringLiteral20 )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_Expr' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_StringBank' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'System_Compiler_Member' != 'System_Compiler_Parameter' )
              & ( allocated != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'System_Compiler_OptionalModifier' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Compiler_Reference' )
              & ( localinv != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'System_IComparable_1___System_String' != 'System_Compiler_TypeNode' )
              & ( exposeVersion != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
              & ( allocated != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_Expr' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'System_ICloneable' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
              & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'Microsoft_Boogie_ParameterConditions' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_Absy' )
              & ( 'System_Array' != 'System_Collections_IList' )
              & ( 'System_IComparable' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_Declaration' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Compiler_TypeModifier' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
              & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_StringBank' )
              & ( sharingMode != 'System_Compiler_StandardVisitor' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Compiler_Block' )
              & ( 'System_Int32' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_IConvertible' )
              & ( 'System_Char' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_ILocalVariableSink' != stringLiteral20 )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Runtime_InteropServices__Exception' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_IDataFlowState' )
              & ( 'System_Boolean' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'System_Boolean' != 'System_UInt64' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Compiler_Node' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'System_Array' != 'System_Compiler_TypeModifier' )
              & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'System_Byte' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_Boogie_Prelude' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_IFieldInfo' != stringLiteral20 )
              & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'System_SByte' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( exposeVersion != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'System_Boolean' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( ownerFrame != 'PureCollections_Sequence' )
              & ( 'System_UInt32' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'System_Compiler_Block' )
              & ( 'System_ICloneable' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'System_IFormattable' != 'Microsoft_Boogie_Variable' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_ICloneable' )
              & ( 'System_Array' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != stringLiteral15 )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_Declaration' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'Microsoft_Boogie_Variable' != 'System_Delegate' )
              & ( 'System_Char' != 'Microsoft_Boogie_PreTranslationVisitor' )
              & ( 'System_Array' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_ExprSeq' )
              & ( elements != 'Microsoft_Boogie_Variable' )
              & ( 'System_IFormattable' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'System_Compiler_TypeModifier' != stringLiteral15 )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Compiler_Reference' )
              & ( elements != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'System_String' != 'Microsoft_Boogie_Block' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'System_Type' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'ArrayCategoryNonNullRef' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'System_IComparable_1___System_String' != 'System_Exception' )
              & ( 'System_Int32' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Translator_closure_3423426' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'SharingMode_LockProtected' != 'System_Compiler_Parameter' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( sharingMode != 'ArrayCategoryInt' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'System_Array' != 'System_UInt64' )
              & ( 'FirstConsistentOwner' != 'System_Compiler_Expression' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Runtime_InteropServices__Exception' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != stringLiteral19 )
              & ( 'System_Compiler_Member' != stringLiteral20 )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_LocalVariable' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_Expr' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'System_Compiler_Reference' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_SimpleSubstituter' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'System_Compiler_IUniqueKey' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Contracts_GuardException' )
              & ( 'System_Int32' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != stringLiteral19 )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( localinv != 'Microsoft_Boogie_CilTranslator' )
              & ( 'System_Compiler_InstructionVisitor' != 'System_IComparable' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_MethodSignature' )
              & ( exposeVersion != 'System_Compiler_Member' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( inv != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_IdentifierExpr' )
              & ( inv != 'Microsoft_Contracts_GuardException' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'System_Byte' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( sharingMode != 'Microsoft_Boogie_Declaration' )
              & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'System_Compiler_TypeNode' )
              & ( elements != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_Prelude' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_MethodParameters' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( exposeVersion != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'System_Int16' != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'PureCollections_Coll_card' != 'System_ICloneable' )
              & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_MethodParameters' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'System_Array' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'PureCollections_Coll_card' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( elements != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Exception' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_IConvertible' )
              & ( inv != 'Microsoft_Boogie_SimpleSubstituter' )
              & ( 'System_Compiler_Field' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_Compiler_Member' != 'PureCollections_Sequence' )
              & ( 'ArrayCategoryRef' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_Translator' )
              & ( ownerRef != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'System_Byte' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Exception' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'System_Int32' != 'Microsoft_Boogie_PreTranslationVisitor' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'System_Compiler_Block' )
              & ( 'System_Compiler_TypeModifier' != 'System_Compiler_Parameter' )
              & ( 'System_UInt32' != 'System_IFormattable' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Compiler_Node' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_String' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'NonNullFieldsAreInitialized' != 'System_Compiler_IUniqueKey' )
              & ( 'System_IComparable' != 'Microsoft_Boogie_Declaration' )
              & ( 'System_Compiler_ModelfieldContractList' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Compiler_ModelfieldContractList' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'System_Array' != 'Microsoft_Boogie_Duplicator' )
              & ( 'System_SByte' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_Variable' )
              & ( localinv != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'System_IFormattable' != stringLiteral20 )
              & ( 'Microsoft_Boogie_ExprSeq' != 'System_Runtime_InteropServices__Exception' )
              & ( 'System_Enum' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Compiler_Parameter' )
              & ( 'System_IFormattable' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_Trigger' != 'System_Compiler_IUniqueKey' )
              & ( 'PureCollections_Coll' != 'System_AsyncCallback' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_Duplicator' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_Duplicator' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_StandardOwnershipModel' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'System_Array' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_Translator_closure_3423426' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_Declaration' )
              & ( 'ArrayCategoryValue' != 'System_Compiler_IUniqueKey' )
              & ( elements != 'System_MulticastDelegate' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'System_Int64' != 'Microsoft_Boogie_Prelude' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_ParameterConditions' )
              & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'System_Compiler_Block' != 'System_MulticastDelegate' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'System_Char' != 'Microsoft_Boogie_InstructionTranslator' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'SharingMode_Unshared' != 'System_String' )
              & ( 'System_Enum' != 'System_Runtime_InteropServices__Exception' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Compiler_Statement' )
              & ( 'System_String' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'System_SByte' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'System_ICloneable' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'System_Compiler_Parameter' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'System_SByte' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'System_Runtime_InteropServices__Exception' != stringLiteral20 )
              & ( 'System_Char' != 'Microsoft_Boogie_MethodParameters' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'System_Runtime_InteropServices__Exception' )
              & ( 'PureCollections_Coll_card' != 'System_Compiler_TypeNode' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( allocated != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_Sink' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'PureCollections_Coll' != 'PureCollections_Sequence' )
              & ( ownerFrame != 'Microsoft_Boogie_Visitor' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_StandardVisitor' )
              & ( 'System_IEquatable_1___System_String' != 'System_IAsyncResult' )
              & ( 'System_ICloneable' != 'System_Collections_IList' )
              & ( 'System_Exception' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_Expr' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_Translator' != 'System_Compiler_OptionalModifier' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'System_Compiler_TypeModifier' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'System_Object' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_InstructionTranslator' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_Role' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_StandardVisitor' )
              & ( localinv != 'System_Byte' )
              & ( 'System_Compiler_Node' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( inv != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_ParameterConditions' )
              & ( 'System_Compiler_IUniqueKey' != 'System_Compiler_IDataFlowState' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != stringLiteral20 )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Object' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Compiler_InstructionVisitor' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_MethodParameters' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
              & ( 'ArrayCategoryInt' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'System_Object' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'System_Compiler_Statement' != 'System_Compiler_Node' )
              & ( 'System_Int16' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_MethodParameters' )
              & ( 'System_Compiler_CfgBlock' != 'System_ValueType' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_Prelude' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
              & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_FunctionPointerParameters' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_Visitor' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'System_Type' != 'System_Exception' )
              & ( 'System_Char' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Compiler_ModelfieldContractList' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_Sink' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'System_IFormattable' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_Variable' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_Sink' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( inv != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'System_Exception' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_IntPtr' != stringLiteral19 )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Runtime_InteropServices__Exception' )
              & ( inv != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Compiler_IDataFlowState' )
              & ( 'System_Boolean' != 'System_AsyncCallback' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
              & ( 'System_Byte' != 'System_ICloneable' )
              & ( 'System_Object' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( allocated != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( ownerFrame != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_String' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_UInt64' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( ownerFrame != 'ArrayCategoryRef' )
              & ( 'System_Compiler_Node' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_IntPtr' != 'System_Compiler_OptionalModifier' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( sharingMode != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'System_Boolean' != 'Microsoft_Boogie_Prelude' )
              & ( 'ArrayCategoryInt' != 'System_Exception' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'System_MulticastDelegate' )
              & ( 'System_Boolean' != 'System_Int16' )
              & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'System_Enum' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( ownerFrame != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'ArrayCategoryInt' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_FlowedValue' )
              & ( ownerRef != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'System_Compiler_CfgBlock' != stringLiteral19 )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_SimpleSubstituter' )
              & ( 'System_Array' != 'System_Compiler_Block' )
              & ( 'System_String' != 'FirstConsistentOwner' )
              & ( 'System_UInt16' != 'System_Collections_IEnumerable' )
              & ( ownerRef != 'Microsoft_Boogie_Expr' )
              & ( 'NonNullFieldsAreInitialized' != 'System_Compiler_TypeNode' )
              & ( elements != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Compiler_OptionalModifier' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_MethodParameters' )
              & ( 'System_IntPtr' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'PureCollections_Coll_card' != 'System_Compiler_Field' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_IConvertible' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_Prelude' != stringLiteral20 )
              & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_Declaration' )
              & ( inv != 'System_Array' )
              & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'System_Compiler_IUniqueKey' )
              & ( 'System_Int16' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'System_Collections_ICollection' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'System_UInt64' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_Prelude' )
              & ( sharingMode != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_Translator' )
              & ( 'System_Int64' != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Collections_IEnumerable' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( exposeVersion != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( inv != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( exposeVersion != 'System_Exception' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'System_Collections_IEnumerable' )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_LocalGatherer' )
              & ( ownerRef != 'System_Array' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'PureCollections_Sequence' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'System_IAsyncResult' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Compiler_Field' )
              & ( 'System_Object' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'Microsoft_Boogie_IAssemblyInformation' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( sharingMode != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_ParameterConditions' )
              & ( 'Microsoft_Boogie_Role' != 'PureCollections_Sequence' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_Expr' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_IAsyncResult' )
              & ( 'System_UInt16' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'System_UInt32' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'System_Collections_IList' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'System_String' != 'System_Compiler_ModelfieldContractList' )
              & ( 'PureCollections_Coll_card' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'System_Int32' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'System_Int16' != 'Microsoft_Boogie_Visitor' )
              & ( allocated != 'Microsoft_Boogie_ParameterConditions' )
              & ( 'System_UInt16' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_Declaration' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'System_Object' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_Node' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'System_IAsyncResult' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_MethodParameters' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'System_Char' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'System_Type' != 'Microsoft_Boogie_Block' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'System_Array' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'ArrayCategoryRef' != 'System_Compiler_TypeModifier' )
              & ( 'Microsoft_Boogie_ParameterConditions' != stringLiteral20 )
              & ( sharingMode != stringLiteral19 )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'PeerGroupPlaceholder' != 'System_Compiler_IUniqueKey' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_ICloneable' )
              & ( ownerFrame != 'System_Compiler_ModelfieldContractList' )
              & ( 'System_UIntPtr' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Compiler_Expression' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_Trigger' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Block' )
              & ( allocated != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'System_SByte' != 'System_Collections_IList' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'ArrayCategoryValue' != 'System_Compiler_Expression' )
              & ( 'System_UInt32' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( ownerFrame != 'Microsoft_Boogie_StandardVisitor' )
              & ( elements != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'System_UInt32' != 'Microsoft_Boogie_Trigger' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_PreTranslationVisitor' )
              & ( allocated != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_InstructionVisitor' != stringLiteral19 )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_Duplicator' )
              & ( 'System_ICloneable' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'PureCollections_Sequence' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_Visitor' )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'System_Char' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'System_Int64' != 'Microsoft_Boogie_FunctionPointerParameters' )
              & ( 'SharingMode_Unshared' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Int64' != 'System_Compiler_Quantifier' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
              & ( 'System_Int64' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_IEquatable_1___System_String' )
              & ( 'System_String' != 'System_UInt64' )
              & ( 'System_Collections_IList' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_UInt64' != 'System_IFormattable' )
              & ( 'System_IntPtr' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'System_Byte' != 'System_Collections_ICollection' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'System_ICloneable' != 'Microsoft_Boogie_Visitor' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != stringLiteral15 )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'System_Compiler_Node' != 'System_Compiler_IDataFlowState' )
              & ( 'System_Compiler_Statement' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_Prelude' != 'System_Compiler_Block' )
              & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'System_Array' != 'Microsoft_Boogie_FunctionPointerParameters' )
              & ( 'System_UInt64' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Compiler_Quantifier' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'Microsoft_Boogie_Variable' != 'System_Compiler_OptionalModifier' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_Sink' )
              & ( 'System_Byte' != 'System_Compiler_OptionalModifier' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'Microsoft_Boogie_Variable' != stringLiteral19 )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'SharingMode_Unshared' != 'System_Delegate' )
              & ( localinv != 'Microsoft_Boogie_Prelude' )
              & ( 'System_String' != 'System_Compiler_Member' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Contracts_GuardException' )
              & ( 'System_UInt64' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'System_ValueType' != 'Microsoft_Boogie_Expr' )
              & ( 'Microsoft_Contracts_GuardException' != stringLiteral15 )
              & ( 'System_IFormattable' != 'System_Compiler_TypeModifier' )
              & ( 'System_UInt32' != 'System_Compiler_Statement' )
              & ( elements != stringLiteral19 )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Contracts_GuardException' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_Visitor' != 'System_Compiler_OptionalModifier' )
              & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'System_ValueType' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_StandardOwnershipModel' )
              & ( 'System_Compiler_Member' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Compiler_Quantifier' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( localinv != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( inv != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'System_UInt64' != 'System_Compiler_TypeModifier' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( inv != 'Microsoft_Boogie_VisibleStateParameterConditions' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'System_Enum' != 'System_Compiler_OptionalModifier' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'SharingMode_Unshared' != 'System_UInt64' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Compiler_Expression' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_IdentifierExpr' )
              & ( 'PeerGroupPlaceholder' != 'System_IComparable' )
              & ( 'System_IAsyncResult' != 'System_IConvertible' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'PureCollections_Sequence' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'System_IConvertible' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'System_Compiler_InstructionVisitor' != 'System_Runtime_InteropServices__Exception' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'System_Enum' != 'Microsoft_Boogie_Declaration' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_ValueType' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'System_Byte' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'System_Compiler_StandardVisitor' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Compiler_Reference' )
              & ( 'System_Compiler_IUniqueKey' != 'System_Runtime_Serialization_ISerializable' )
              & ( allocated != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_Role' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_Role' )
              & ( 'System_Type' != 'System_Compiler_OptionalModifier' )
              & ( 'System_UInt64' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'System_UInt32' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_UIntPtr' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_Translator' )
              & ( 'PureCollections_Coll_card' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'System_IAsyncResult' )
              & ( ownerFrame != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_Visitor' )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_MethodParameters' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_Duplicator' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Runtime_InteropServices__Exception' )
              & ( 'System_UIntPtr' != 'System_Compiler_Reference' )
              & ( 'System_ICloneable' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( ownerFrame != 'System_Type' )
              & ( 'System_Object' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_IAsyncResult' )
              & ( 'System_IFormattable' != 'Microsoft_Boogie_LocalVariable' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_StringBank' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Compiler_Reference' )
              & ( 'System_Object' != 'NonNullFieldsAreInitialized' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'System_SByte' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Compiler_Block' )
              & ( 'FirstConsistentOwner' != 'System_Char' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Compiler_TypeModifier' )
              & ( localinv != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'System_Compiler_InstructionVisitor' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_StringBank' )
              & ( 'System_Enum' != 'System_Compiler_Node' )
              & ( 'System_SByte' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( inv != 'SharingMode_Unshared' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Compiler_StandardVisitor' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'System_SByte' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'System_IFormattable' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'System_Compiler_IDataFlowState' != 'System_Compiler_Reference' )
              & ( 'SharingMode_LockProtected' != 'ArrayCategoryRef' )
              & ( 'System_Compiler_TypeModifier' != 'System_Compiler_IUniqueKey' )
              & ( 'System_Compiler_Expression' != 'System_Compiler_ModelfieldContractList' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_IAsyncResult' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'System_UInt64' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'System_Compiler_Expression' != stringLiteral19 )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_Trigger' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'System_Compiler_Statement' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_Declaration' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_StringBank' )
              & ( 'PureCollections_Coll_card' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'FirstConsistentOwner' != 'PureCollections_Coll' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_Sink' )
              & ( sharingMode != 'System_Int32' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_SimpleSubstituter' )
              & ( 'Microsoft_Boogie_Translator' != 'System_IConvertible' )
              & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_PreTranslationVisitor' )
              & ( 'ArrayCategoryRef' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( exposeVersion != 'System_Compiler_IUniqueKey' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_Block' != 'System_Compiler_Block' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Compiler_OptionalModifier' )
              & ( 'System_UInt64' != 'Microsoft_Boogie_StandardVisitor' )
              & ( 'System_IFormattable' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_Duplicator' )
              & ( 'System_Char' != 'System_UIntPtr' )
              & ( ownerRef != 'System_Int64' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'System_Compiler_Statement' != stringLiteral15 )
              & ( 'System_Compiler_Statement' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
              & ( 'System_Byte' != 'Microsoft_Boogie_FunctionPointerParameters' )
              & ( exposeVersion != 'ArrayCategoryValue' )
              & ( 'System_SByte' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_Visitor' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'PureCollections_Sequence' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_Expr' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Compiler_Expression' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_IComparable' )
              & ( 'System_Enum' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_StandardVisitor' )
              & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_Visitor' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'System_Collections_IEnumerable' != 'Microsoft_Boogie_Declaration' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'System_IComparable_1___System_String' != 'System_ValueType' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'System_ValueType' != 'Microsoft_Boogie_Translator' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'System_Int16' != stringLiteral19 )
              & ( 'System_Int64' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( localinv != 'Microsoft_Boogie_StandardOwnershipModel' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != stringLiteral19 )
              & ( 'System_Compiler_OptionalModifier' != stringLiteral19 )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'PureCollections_Sequence' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( localinv != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_InstructionTranslator' )
              & ( 'System_Array' != 'System_Type' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'System_UInt16' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( allocated != 'Microsoft_Boogie_StandardOwnershipModel' )
              & ( 'ArrayCategoryNonNullRef' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_Role' )
              & ( 'System_Exception' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'System_UInt32' != 'System_ValueType' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_MulticastDelegate' )
              & ( 'System_UInt32' != 'Microsoft_Boogie_Visitor' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_IConvertible' )
              & ( 'System_Compiler_Node' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Compiler_InstructionVisitor' )
              & ( 'System_Object' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_Duplicator' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_IdentifierExpr' )
              & ( 'System_Runtime_InteropServices__Exception' != 'System_Compiler_IDataFlowState' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'System_ValueType' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'System_Byte' != 'Microsoft_Boogie_IdentifierExpr' )
              & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_SimpleSubstituter' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'System_IFormattable' != 'Microsoft_Boogie_StringBank' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Compiler_Reference' )
              & ( inv != 'System_Compiler_IUniqueKey' )
              & ( 'System_Compiler_InstructionVisitor' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_ParameterConditions' )
              & ( elements != 'Microsoft_Boogie_SituatedVariable' )
              & ( ownerRef != 'System_Compiler_Visitor' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
              & ( 'System_UInt64' != 'System_AsyncCallback' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_Translator' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'FirstConsistentOwner' != 'System_Compiler_Field' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Compiler_InstructionVisitor' )
              & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_Translator' )
              & ( 'NonNullFieldsAreInitialized' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_Translator' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_StringBank' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Compiler_Block' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'System_IConvertible' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_MethodParameters' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != stringLiteral20 )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'System_Int32' != stringLiteral15 )
              & ( 'System_Byte' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Compiler_ModelfieldContractList' )
              & ( 'PeerGroupPlaceholder' != 'System_Compiler_Statement' )
              & ( localinv != 'ArrayCategoryValue' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'System_Int16' != 'Microsoft_Boogie_FunctionPointerParameters' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'System_Char' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Compiler_CfgBlock' )
              & ( 'SharingMode_Unshared' != 'System_Object' )
              & ( ownerRef != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_CmdSeq' != stringLiteral19 )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != stringLiteral15 )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_InstructionTranslator' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'System_Int32' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_StringBank' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_Trigger' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'System_Enum' != 'System_Compiler_CfgBlock' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Compiler_ModelfieldContractList' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'System_SByte' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'System_Compiler_Node' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_ParameterConditions' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Compiler_Node' )
              & ( 'System_UInt32' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'System_ICloneable' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'System_ICloneable' != stringLiteral19 )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'ArrayCategoryValue' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( ownerFrame != 'Microsoft_Boogie_PreTranslationVisitor' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'System_UInt32' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_LocalGatherer' )
              & ( elements != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'System_IFormattable' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Enum' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_Duplicator' )
              & ( ownerFrame != 'System_Compiler_Visitor' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'System_Compiler_StandardVisitor' != 'System_IConvertible' )
              & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'System_IFormattable' != 'Microsoft_Boogie_InstructionTranslator' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != stringLiteral20 )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( ownerRef != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'System_IEquatable_1___System_String' != 'System_Compiler_IUniqueKey' )
              & ( 'System_Char' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_Sink' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
              & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'System_String' != 'Microsoft_Boogie_Declaration' )
              & ( ownerFrame != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Compiler_Block' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_Variable' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Compiler_Field' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'PureCollections_Sequence' )
              & ( 'System_Compiler_Statement' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_IdentifierExpr' )
              & ( 'System_IComparable_1___System_String' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'System_Boolean' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_Variable' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_MethodParameters' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'ArrayCategoryInt' != 'System_Compiler_TypeModifier' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'PeerGroupPlaceholder' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_InstructionTranslator' )
              & ( 'PureCollections_Sequence' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_Translator' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'System_Boolean' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_Collections_ICollection' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_IComparable' )
              & ( 'System_IEquatable_1___System_String' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'Microsoft_Boogie_LocalVariable' != stringLiteral15 )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_IdentifierExpr' )
              & ( inv != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_IntPtr' != 'PureCollections_Coll_card' )
              & ( 'NonNullFieldsAreInitialized' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'System_Compiler_InstructionVisitor' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_CilTranslator_Switches' != stringLiteral20 )
              & ( 'System_Enum' != 'Microsoft_Boogie_Duplicator' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Contracts_GuardException' )
              & ( 'PureCollections_Coll_card' != 'System_Compiler_Block' )
              & ( 'System_IAsyncResult' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'System_Compiler_Member' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'System_UInt16' != 'Microsoft_Boogie_PreTranslationVisitor' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'Microsoft_Boogie_LocalVariable' != stringLiteral20 )
              & ( 'System_Compiler_IUniqueKey' != 'System_IConvertible' )
              & ( 'System_Compiler_Node' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'System_Int64' != 'System_Compiler_Parameter' )
              & ( 'PeerGroupPlaceholder' != 'System_UInt64' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_Declaration' )
              & ( 'Microsoft_Boogie_Absy' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_ValueType' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_Visitor' )
              & ( localinv != 'Microsoft_Boogie_ExprSeq' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( exposeVersion != 'System_Compiler_Reference' )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Compiler_Expression' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'System_Compiler_Variable' != 'System_IComparable' )
              & ( 'System_ICloneable' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'SharingMode_LockProtected' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Compiler_Parameter' )
              & ( 'System_IFormattable' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'System_Byte' != 'Microsoft_Boogie_Visitor' )
              & ( 'System_Array' != 'Microsoft_Boogie_MethodParameters' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( sharingMode != ownerRef )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_FunctionPointerParameters' )
              & ( ownerFrame != 'System_Exception' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Int64' != 'PureCollections_Coll_card' )
              & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_ParameterConditions' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Compiler_Statement' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_Translator' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'System_Array' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'System_UInt64' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != stringLiteral15 )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'System_Enum' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_ValueType' )
              & ( 'ArrayCategoryValue' != 'System_Compiler_Statement' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'System_Array' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'System_String' != 'Microsoft_Boogie_LocalVariable' )
              & ( 'System_ICloneable' != 'Microsoft_Boogie_Duplicator' )
              & ( exposeVersion != 'System_IComparable_1___System_String' )
              & ( 'PureCollections_Sequence' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_Declaration' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'System_Compiler_TypeModifier' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_StandardOwnershipModel' )
              & ( 'System_Object' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'System_Compiler_Node' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_IComparable' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_PreTranslationVisitor' )
              & ( 'System_SByte' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'System_Exception' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Delegate' )
              & ( 'System_ValueType' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_Variable' )
              & ( 'System_IFormattable' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'System_Compiler_CfgBlock' )
              & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( localinv != 'System_ValueType' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Contracts_GuardException' )
              & ( ownerRef != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_Variable' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_Declaration' )
              & ( 'System_Boolean' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'System_Int16' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( inv != 'System_Compiler_Expression' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'System_SByte' != 'System_Compiler_Node' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Compiler_IUniqueKey' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != stringLiteral20 )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Compiler_StandardVisitor' )
              & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( exposeVersion != 'System_AsyncCallback' )
              & ( 'System_Type' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'System_Exception' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'System_Int16' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_Translator' )
              & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_Duplicator' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'System_Compiler_Expression' != 'System_Compiler_Variable' )
              & ( inv != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != stringLiteral15 )
              & ( 'System_Compiler_Expression' != 'System_Compiler_TypeNode' )
              & ( inv != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'System_Compiler_Member' != 'System_Compiler_ModelfieldContractList' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_Role' != 'System_Compiler_TypeNode' )
              & ( elements != 'Microsoft_Boogie_Sink' )
              & ( 'ArrayCategoryInt' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_IConvertible' )
              & ( 'System_IFormattable' != 'Microsoft_Boogie_Expr' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'System_Array' != 'Microsoft_Boogie_ParameterConditions' )
              & ( 'System_UInt16' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Compiler_TypeNode' )
              & ( 'PeerGroupPlaceholder' != 'System_Compiler_ModelfieldContractList' )
              & ( 'System_Collections_ICollection' != 'System_Compiler_CfgBlock' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Compiler_CfgBlock' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != stringLiteral19 )
              & ( 'Microsoft_Boogie_MethodParameters' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_IComparable_1___System_String' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( inv != 'System_Compiler_Node' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_StringBank' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_OptionalModifier' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'System_Int32' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Contracts_GuardException' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Compiler_Statement' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_Translator' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'System_IFormattable' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Array' != 'FirstConsistentOwner' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'System_IAsyncResult' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'System_Collections_IList' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'System_IEquatable_1___System_String' )
              & ( exposeVersion != 'Microsoft_Boogie_StandardVisitor' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_ParameterConditions' )
              & ( elements != 'System_UIntPtr' )
              & ( 'System_Compiler_Node' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_Absy' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
              & ( ownerFrame != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != stringLiteral19 )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_Duplicator' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'System_Boolean' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_Trigger' )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Boolean' != stringLiteral20 )
              & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'Microsoft_Boogie_Translator' )
              & ( 'System_Boolean' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Delegate' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_Prelude' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_IAsyncResult' )
              & ( 'System_Object' != 'System_Compiler_Expression' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Compiler_Field' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Compiler_StandardVisitor' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'System_Type' != 'System_Compiler_TypeModifier' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'System_UInt16' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'System_Int16' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'System_Int64' != 'Microsoft_Boogie_Variable' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( elements != 'System_AsyncCallback' )
              & ( 'System_ICloneable' != 'System_Compiler_OptionalModifier' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'System_ICloneable' )
              & ( exposeVersion != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'PureCollections_Coll' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_Variable' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Compiler_IUniqueKey' )
              & ( 'System_Compiler_Field' != 'System_Compiler_Node' )
              & ( 'System_SByte' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_Role' )
              & ( 'System_Boolean' != 'Microsoft_Boogie_Duplicator' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != stringLiteral19 )
              & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'System_ValueType' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_Compiler_Field' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'System_Compiler_Reference' )
              & ( 'System_Boolean' != 'Microsoft_Boogie_IdentifierExpr' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_StandardVisitor' )
              & ( ownerRef != 'Microsoft_Boogie_PreTranslationVisitor' )
              & ( inv != 'Microsoft_Boogie_CmdSeq' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'PureCollections_Sequence' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'System_Compiler_OptionalModifier' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
              & ( 'System_Compiler_InstructionVisitor' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Runtime_InteropServices__Exception' )
              & ( ownerRef != 'System_IAsyncResult' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'System_Compiler_IUniqueKey' )
              & ( elements != 'System_Compiler_Parameter' )
              & ( 'System_Array' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
              & ( 'System_IFormattable' != 'System_Delegate' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_ParameterConditions' )
              & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_Translator_closure_3423426' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( ownerFrame != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
              & ( 'System_Int64' != 'System_Compiler_Field' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'System_Enum' != 'System_IEquatable_1___System_String' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Expr' )
              & ( inv != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'NonNullFieldsAreInitialized' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != stringLiteral19 )
              & ( 'System_Compiler_InstructionVisitor' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( localinv != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_FunctionPointerParameters' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_ParameterConditions' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Compiler_OptionalModifier' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'System_Compiler_InstructionVisitor' != 'System_Compiler_TypeModifier' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_IdentifierExpr' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_ParameterConditions' )
              & ( ownerFrame != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'Microsoft_Boogie_Trigger' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_Expr' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Int16' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'SharingMode_LockProtected' != 'System_Collections_IList' )
              & ( 'System_IAsyncResult' != 'System_Collections_IEnumerable' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_IAsyncResult' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'System_UInt16' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_UInt16' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'System_Compiler_IDataFlowState' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'System_Object' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'System_Int16' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'System_Exception' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Exception' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'System_String' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( allocated != 'System_ValueType' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_SimpleSubstituter' )
              & ( exposeVersion != 'System_Int64' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Collections_ICollection' )
              & ( 'PureCollections_Sequence' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != stringLiteral19 )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'System_Compiler_Field' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Compiler_Reference' )
              & ( 'System_Type' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'System_UInt64' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'PureCollections_Sequence' != 'System_Collections_IEnumerable' )
              & ( 'System_ValueType' != 'Microsoft_Boogie_Variable' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'SharingMode_Unshared' != ownerFrame )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( ownerFrame != 'System_Byte' )
              & ( 'System_Object' != 'System_Compiler_Parameter' )
              & ( 'ArrayCategoryInt' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_Variable' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_ParameterConditions' )
              & ( 'FirstConsistentOwner' != 'System_Compiler_Node' )
              & ( sharingMode != 'Microsoft_Boogie_FlowedValue' )
              & ( elements != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_IConvertible' )
              & ( 'System_Compiler_InstructionVisitor' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_MethodParameters' != stringLiteral19 )
              & ( 'System_Runtime_Serialization_ISerializable' != stringLiteral15 )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( localinv != 'System_Delegate' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_Sink' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Compiler_InstructionVisitor' )
              & ( 'System_Array' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Contracts_GuardException' )
              & ( allocated != 'Microsoft_Boogie_MethodParameters' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_Runtime_InteropServices__Exception' )
              & ( 'System_ICloneable' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( ownerFrame != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'System_ICloneable' != 'System_Compiler_Block' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_MethodParameters' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Compiler_Reference' )
              & ( 'System_Compiler_TypeNode' != 'System_Compiler_IUniqueKey' )
              & ( 'System_Byte' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_FunctionPointerParameters' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != stringLiteral20 )
              & ( 'System_UInt32' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'System_IComparable' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'System_Collections_ICollection' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'System_AsyncCallback' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'System_Int64' != 'Microsoft_Boogie_Block' )
              & ( 'System_UInt16' != 'Microsoft_Boogie_Trigger' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_Variable' )
              & ( 'NonNullFieldsAreInitialized' != 'System_ICloneable' )
              & ( 'System_Boolean' != 'Microsoft_Boogie_StandardVisitor' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
              & ( 'System_Enum' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'System_String' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_Expr' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'System_SByte' != 'Microsoft_Boogie_Visitor' )
              & ( 'System_Runtime_InteropServices__Exception' != 'System_Compiler_OptionalModifier' )
              & ( inv != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_Expr' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Compiler_Member' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( ownerFrame != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_Prelude' )
              & ( sharingMode != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'System_Char' != 'System_Compiler_Variable' )
              & ( 'System_IComparable_1___System_String' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_Translator' )
              & ( 'System_Delegate' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != stringLiteral19 )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_Visitor' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( allocated != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'System_UInt32' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'System_Int64' != 'System_Collections_IList' )
              & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_PreTranslationVisitor' )
              & ( 'System_ICloneable' != 'PureCollections_Sequence' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Compiler_Parameter' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Compiler_Quantifier' )
              & ( exposeVersion != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'System_Object' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'System_Compiler_OptionalModifier' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != stringLiteral20 )
              & ( 'System_ICloneable' != 'System_Compiler_TypeModifier' )
              & ( exposeVersion != 'System_Type' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Compiler_ModelfieldContractList' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( elements != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Compiler_ModelfieldContractList' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_ParameterConditions' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Absy' )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_StandardVisitor' )
              & ( 'System_Int16' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'System_Int16' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'System_UInt16' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'System_UIntPtr' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_ParameterConditions' != stringLiteral19 )
              & ( 'Microsoft_Boogie_CilTranslator' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Compiler_OptionalModifier' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_MethodParameters' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( exposeVersion != 'System_Compiler_Parameter' )
              & ( 'SharingMode_LockProtected' != 'System_Enum' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'System_IComparable' )
              & ( 'System_Array' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Prelude' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_Char' != 'System_Compiler_OptionalModifier' )
              & ( allocated != 'Microsoft_Boogie_TypedIdent' )
              & ( 'System_IAsyncResult' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'System_Int64' != 'Microsoft_Boogie_ParameterConditions' )
              & ( 'System_Compiler_Quantifier' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'System_Type' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != stringLiteral19 )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_IUniqueKey' )
              & ( 'System_UInt16' != 'Microsoft_Boogie_Role' )
              & ( exposeVersion != 'System_Compiler_Field' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_Declaration' )
              & ( 'NonNullFieldsAreInitialized' != 'System_Compiler_OptionalModifier' )
              & ( 'ArrayCategoryValue' != 'System_UIntPtr' )
              & ( 'System_Int16' != 'System_IEquatable_1___System_String' )
              & ( 'System_String' != 'System_Exception' )
              & ( ownerFrame != 'Microsoft_Boogie_ExprSeq' )
              & ( 'PureCollections_Coll_card' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_ParameterInfo' != stringLiteral15 )
              & ( 'System_Object' != 'System_IComparable' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( localinv != 'System_SByte' )
              & ( 'System_SByte' != 'Microsoft_Boogie_SimpleSubstituter' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_Trigger' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_Trigger' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( exposeVersion != 'System_Compiler_OptionalModifier' )
              & ( 'System_AsyncCallback' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( elements != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'System_IFormattable' != 'Microsoft_Boogie_Trigger' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Compiler_Visitor' )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'System_Array' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( inv != localinv )
              & ( ownerFrame != 'System_Compiler_IDataFlowState' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_Sink' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_IConvertible' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'System_Collections_IList' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'System_Array' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Compiler_Block' )
              & ( 'System_Compiler_StandardVisitor' != 'System_IAsyncResult' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( inv != 'SharingMode_LockProtected' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( inv != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_IdentifierExpr' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_MulticastDelegate' )
              & ( 'SharingMode_Unshared' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'System_Runtime_InteropServices__Exception' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_PreTranslationVisitor' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_Translator' )
              & ( 'System_Object' != 'System_Compiler_Member' )
              & ( elements != 'Microsoft_Boogie_TypedIdent' )
              & ( 'System_Array' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Compiler_TypeNode' )
              & ( 'System_UInt16' != 'System_Int32' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_IComparable' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_SimpleSubstituter' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Compiler_IDataFlowState' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_Prelude' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Compiler_Member' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Enum' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'System_IAsyncResult' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_Expr' != 'System_Compiler_OptionalModifier' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_Trigger' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Role' )
              & ( 'System_SByte' != 'System_Int32' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_Translator' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'System_String' != 'System_Compiler_Visitor' )
              & ( 'System_Byte' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'System_Boolean' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_ParameterConditions' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'Microsoft_Boogie_TypeAssignment' != stringLiteral20 )
              & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'System_Compiler_ModelfieldContractList' != 'System_Exception' )
              & ( 'ArrayCategoryInt' != 'System_Compiler_InstructionVisitor' )
              & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_Variable' )
              & ( 'System_Char' != 'Microsoft_Boogie_Sink' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'System_Int16' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_Visitor' )
              & ( allocated != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'System_Compiler_InstructionVisitor' != 'System_Compiler_OptionalModifier' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_OwnershipModel' )
              & ( exposeVersion != 'System_Byte' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_IConvertible' )
              & ( 'System_Compiler_StandardVisitor' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Int32' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( ownerRef != 'System_Compiler_Variable' )
              & ( 'FirstConsistentOwner' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'System_ICloneable' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'System_SByte' != 'Microsoft_Boogie_ParameterConditions' )
              & ( 'Microsoft_Boogie_Sink' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( elements != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_Expr' )
              & ( 'System_Int32' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_Declaration' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'System_Collections_IList' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'PureCollections_Coll' != stringLiteral19 )
              & ( 'System_Delegate' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'ArrayCategoryRef' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_IConvertible' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_StringBank' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'System_Compiler_Node' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'System_SByte' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'System_IComparable_1___System_String' != 'System_Compiler_Block' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
              & ( 'Microsoft_Boogie_ILocalVariableSink' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_Variable' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != stringLiteral15 )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'System_Int16' != 'Microsoft_Boogie_Duplicator' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != stringLiteral19 )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
              & ( 'System_String' != 'Microsoft_Boogie_CmdSeq' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Exception' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'System_Boolean' != 'System_Exception' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'System_UIntPtr' != 'System_Compiler_CfgBlock' )
              & ( 'System_Exception' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_Translator' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_StandardOwnershipModel' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'System_Compiler_Member' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Compiler_IDataFlowState' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_Duplicator' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_IComparable_1___System_String' )
              & ( exposeVersion != 'System_IFormattable' )
              & ( 'System_Array' != 'System_IConvertible' )
              & ( 'ArrayCategoryValue' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'System_Array' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_Visitor' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'System_Exception' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'System_Compiler_Field' != 'System_AsyncCallback' )
              & ( 'System_Enum' != 'System_Compiler_ModelfieldContractList' )
              & ( 'System_IFormattable' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'FirstConsistentOwner' != 'System_Compiler_TypeModifier' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'ArrayCategoryInt' != 'System_Boolean' )
              & ( 'System_IAsyncResult' != 'System_Compiler_Reference' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( inv != 'System_UInt16' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Compiler_Quantifier' )
              & ( 'System_UInt16' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'ArrayCategoryValue' != 'System_ICloneable' )
              & ( 'System_Int64' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'System_Int32' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_SimpleSubstituter' )
              & ( 'System_AsyncCallback' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_InstructionTranslator' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_AsyncCallback' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
              & ( 'System_Type' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( elements != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_PreTranslationVisitor' )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'System_Enum' != stringLiteral15 )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != stringLiteral15 )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_StringBank' )
              & ( exposeVersion != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'System_Compiler_CfgBlock' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Compiler_IUniqueKey' )
              & ( 'System_Object' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'System_IConvertible' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'System_Type' != 'System_Int32' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( ownerRef != 'ArrayCategoryValue' )
              & ( 'System_Char' != 'Microsoft_Boogie_StandardVisitor' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'System_SByte' != 'Microsoft_Boogie_Duplicator' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'System_MulticastDelegate' )
              & ( 'System_Compiler_TypeNode' != 'System_Compiler_Quantifier' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'System_Compiler_Node' != stringLiteral20 )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
              & ( ownerRef != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Boogie_SituatedVariable' != stringLiteral20 )
              & ( 'System_Int16' != 'Microsoft_Contracts_GuardException' )
              & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'System_UInt16' != 'Microsoft_Boogie_Expr' )
              & ( 'System_Int32' != 'System_Compiler_Field' )
              & ( elements != 'Microsoft_Boogie_Role' )
              & ( 'System_UInt32' != 'PureCollections_Coll' )
              & ( 'System_Char' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'PureCollections_Coll' != 'System_Compiler_TypeModifier' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Compiler_Block' )
              & ( 'System_Collections_IList' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( elements != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != stringLiteral15 )
              & ( 'ArrayCategoryValue' != 'System_Exception' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Collections_ICollection' )
              & ( 'System_Enum' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'System_IComparable' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_Role' )
              & ( 'System_Compiler_Field' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( exposeVersion != 'System_Compiler_Quantifier' )
              & ( 'System_Compiler_ModelfieldContractList' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_Expr' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != stringLiteral20 )
              & ( localinv != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_CmdSeq' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'System_String' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != stringLiteral19 )
              & ( 'System_Type' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != stringLiteral20 )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( allocated != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Runtime_InteropServices__Exception' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_MulticastDelegate' )
              & ( sharingMode != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( inv != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_Expr' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != stringLiteral20 )
              & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'System_UInt32' != 'System_Exception' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'PeerGroupPlaceholder' != 'System_Int16' )
              & ( localinv != 'System_Compiler_Field' )
              & ( exposeVersion != 'System_IConvertible' )
              & ( 'System_IComparable_1___System_String' != 'System_IComparable' )
              & ( 'System_Int32' != 'System_Collections_IEnumerable' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'ArrayCategoryInt' != 'System_Runtime_InteropServices__Exception' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_Prelude' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_IComparable' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'System_IComparable' != 'System_Compiler_IDataFlowState' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'System_Char' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'System_String' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Contracts_GuardException' )
              & ( 'System_Compiler_Statement' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_Parameter' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'ArrayCategoryValue' != 'System_Compiler_ModelfieldContractList' )
              & ( 'FirstConsistentOwner' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_IConvertible' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_MethodParameters' )
              & ( sharingMode != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_Expression' != 'System_AsyncCallback' )
              & ( sharingMode != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'System_String' != 'System_Compiler_Reference' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'System_Array' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'System_MulticastDelegate' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'System_ICloneable' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'System_Compiler_Block' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'System_Int16' != stringLiteral20 )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_MethodParameters' )
              & ( 'System_Int16' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'System_Compiler_Parameter' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
              & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'System_IAsyncResult' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( inv != 'System_UInt64' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'SharingMode_LockProtected' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_MethodParameters' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'System_UInt64' != 'PureCollections_Coll' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_IdentifierExpr' )
              & ( 'ArrayCategoryInt' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( sharingMode != 'PureCollections_Coll' )
              & ( 'System_Compiler_CfgBlock' != 'System_Collections_IList' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_IComparable' )
              & ( 'System_Collections_IList' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_Variable' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_IAssemblyInformation' != stringLiteral15 )
              & ( 'ArrayCategoryValue' != stringLiteral20 )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_Absy' )
              & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_Variable' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'System_AsyncCallback' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'System_Int16' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'System_UInt16' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'System_UInt32' != 'Microsoft_Contracts_GuardException' )
              & ( 'System_Int64' != 'System_Compiler_OptionalModifier' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'System_ICloneable' != 'System_Compiler_Field' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'System_IComparable' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'System_Array' != 'Microsoft_Boogie_Expr' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_ParameterInfo' )
              & ( exposeVersion != 'System_Enum' )
              & ( 'System_ICloneable' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'System_Array' != 'System_IEquatable_1___System_String' )
              & ( 'System_IFormattable' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != stringLiteral20 )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_Translator' )
              & ( 'System_Int64' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'PeerGroupPlaceholder' != 'System_Boolean' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Compiler_IUniqueKey' )
              & ( 'System_Int32' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'System_String' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'System_Compiler_Field' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Runtime_InteropServices__Exception' )
              & ( 'ArrayCategoryInt' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_MulticastDelegate' )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_ICloneable' != 'Microsoft_Boogie_Absy' )
              & ( localinv != 'Microsoft_Boogie_SimpleSubstituter' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'System_UInt64' != 'System_Compiler_Visitor' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_Absy' )
              & ( 'System_Compiler_TypeModifier' != 'System_AsyncCallback' )
              & ( sharingMode != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( ownerRef != 'Microsoft_Boogie_Sink' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_Variable' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_Variable' )
              & ( 'System_Byte' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != stringLiteral15 )
              & ( 'System_Enum' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_Role' )
              & ( 'System_Char' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_Duplicator' )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_IComparable' )
              & ( 'System_Int32' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_Absy' )
              & ( 'System_UInt16' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_PreTranslationVisitor' )
              & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( inv != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'System_Char' != 'Microsoft_Boogie_IdentifierExpr' )
              & ( localinv != 'NonNullFieldsAreInitialized' )
              & ( 'System_Array' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'System_Char' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'SharingMode_LockProtected' != 'System_Compiler_Expression' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'System_IFormattable' != 'Microsoft_Boogie_Sink' )
              & ( 'System_Char' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_IAsyncResult' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( ownerFrame != 'Microsoft_Boogie_StandardOwnershipModel' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_ParameterConditions' )
              & ( 'System_SByte' != 'System_Compiler_Visitor' )
              & ( 'System_UInt32' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'System_Compiler_Statement' != 'System_Compiler_TypeModifier' )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Contracts_GuardException' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'System_UInt16' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( sharingMode != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_Visitor' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_MethodParameters' )
              & ( 'ArrayCategoryRef' != 'System_Compiler_OptionalModifier' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'System_Collections_IList' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'System_Exception' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != stringLiteral15 )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Compiler_ModelfieldContractList' )
              & ( localinv != 'System_Char' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'System_IComparable' != 'System_Delegate' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( ownerRef != 'System_Collections_IList' )
              & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'Microsoft_Boogie_Trigger' != 'System_Compiler_OptionalModifier' )
              & ( 'System_Object' != 'Microsoft_Boogie_PreTranslationVisitor' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( allocated != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'System_ValueType' != stringLiteral15 )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Compiler_CfgBlock' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Compiler_IUniqueKey' )
              & ( sharingMode != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'System_Byte' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( ownerRef != 'System_IConvertible' )
              & ( ownerRef != 'System_Exception' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_Translator' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'PureCollections_Sequence' )
              & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Array' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Exception' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'System_Char' != 'PureCollections_Coll' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'System_Compiler_Member' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_MulticastDelegate' )
              & ( sharingMode != 'System_Int64' )
              & ( 'System_IntPtr' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Type' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'System_ICloneable' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'Microsoft_Boogie_IAssemblyInformation' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( exposeVersion != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_Translator_closure_3423426' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'System_Compiler_Node' != 'System_IComparable' )
              & ( 'System_Int64' != 'Microsoft_Boogie_Trigger' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'System_Int64' != 'System_Compiler_StandardVisitor' )
              & ( inv != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'ArrayCategoryNonNullRef' != stringLiteral19 )
              & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_Role' != 'System_Compiler_Block' )
              & ( elements != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'PureCollections_Coll' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( ownerRef != 'System_IFormattable' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'System_IComparable_1___System_String' != 'System_Compiler_IDataFlowState' )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_String' != 'Microsoft_Boogie_ParameterConditions' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
              & ( 'System_ICloneable' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'System_Int16' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( ownerRef != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_SimpleSubstituter' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'System_IComparable_1___System_String' )
              & ( exposeVersion != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Compiler_Block' )
              & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_StandardVisitor' )
              & ( elements != ownerRef )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_StandardOwnershipModel' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Parameter' )
              & ( 'System_Byte' != 'Microsoft_Boogie_Prelude' )
              & ( 'System_UInt32' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Object' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'ArrayCategoryValue' != 'System_Compiler_Visitor' )
              & ( 'System_Int32' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'System_Delegate' != stringLiteral19 )
              & ( 'FirstConsistentOwner' != 'System_ValueType' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'PureCollections_Sequence' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_IEquatable_1___System_String' )
              & ( ownerRef != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Int16' != 'System_Int32' )
              & ( 'System_Object' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'System_Object' != 'PureCollections_Coll' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Delegate' )
              & ( exposeVersion != 'Microsoft_Boogie_Sink' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Delegate' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_Block' != 'System_Enum' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'System_SByte' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'System_IAsyncResult' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( elements != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'ArrayCategoryValue' != 'System_AsyncCallback' )
              & ( 'ArrayCategoryNonNullRef' != 'System_Compiler_OptionalModifier' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'PureCollections_Sequence' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_ParameterConditions' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'PureCollections_Coll' != 'System_Compiler_ModelfieldContractList' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'PureCollections_Coll_card' != 'System_Compiler_InstructionVisitor' )
              & ( 'System_IComparable_1___System_String' != 'Microsoft_Contracts_GuardException' )
              & ( localinv != 'Microsoft_Boogie_Block' )
              & ( inv != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_Visitor' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( ownerFrame != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'PeerGroupPlaceholder' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'System_Compiler_ModelfieldContractList' != stringLiteral15 )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Compiler_Node' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'System_Enum' != 'Microsoft_Boogie_PreTranslationVisitor' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Compiler_IDataFlowState' )
              & ( 'System_Char' != 'System_Exception' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_StandardOwnershipModel' )
              & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( elements != 'FirstConsistentOwner' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'System_UInt64' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Expr' )
              & ( 'System_Boolean' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_CmdSeq' )
              & ( 'Microsoft_Boogie_Variable' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_IComparable' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_InstructionTranslator' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_Expr' )
              & ( 'System_Exception' != 'PureCollections_Sequence' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'System_UInt64' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'System_Compiler_CfgBlock' != 'System_Compiler_Variable' )
              & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_Prelude' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'Microsoft_Boogie_Variable' )
              & ( 'System_Collections_IList' != 'System_ValueType' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'System_UInt64' != 'Microsoft_Boogie_Trigger' )
              & ( 'System_Compiler_CfgBlock' != 'System_Compiler_TypeNode' )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( ownerFrame != 'System_Object' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_Visitor' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'FirstConsistentOwner' != 'System_IAsyncResult' )
              & ( 'System_UInt16' != 'Microsoft_Boogie_IdentifierExpr' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != stringLiteral15 )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_Duplicator' )
              & ( 'ArrayCategoryValue' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( allocated != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_Prelude' != stringLiteral15 )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_Declaration' )
              & ( exposeVersion != 'System_Char' )
              & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_ParameterConditions' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'PeerGroupPlaceholder' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_Duplicator' )
              & ( sharingMode != 'System_Exception' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_ParameterConditions' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != stringLiteral15 )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_Sink' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_IEquatable_1___System_String' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Compiler_Quantifier' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'System_Compiler_Quantifier' )
              & ( ownerFrame != 'Microsoft_Boogie_Expr' )
              & ( 'SharingMode_LockProtected' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_StringBank' )
              & ( 'System_AsyncCallback' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( exposeVersion != 'ArrayCategoryInt' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_Translator' )
              & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'System_Int16' != 'System_Compiler_Parameter' )
              & ( elements != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'Microsoft_Boogie_Trigger' != stringLiteral20 )
              & ( elements != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'Microsoft_Boogie_StandardVisitor' != stringLiteral15 )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_ParameterConditions' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'System_IAsyncResult' )
              & ( sharingMode != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'System_Byte' != 'Microsoft_Boogie_StandardVisitor' )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'System_Byte' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'System_IFormattable' != 'PureCollections_Coll' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_Translator' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_ParameterConditions' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
              & ( 'Microsoft_Boogie_Translator' != stringLiteral20 )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'Microsoft_Boogie_Sink' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_ParameterConditions' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'PeerGroupPlaceholder' != 'System_ValueType' )
              & ( 'System_SByte' != 'Microsoft_Boogie_CmdSeq' )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'System_Compiler_Visitor' != 'System_Compiler_Reference' )
              & ( 'System_Int32' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Collections_IEnumerable' )
              & ( ownerRef != 'Microsoft_Boogie_TypedIdent' )
              & ( 'System_Compiler_Node' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_Translator' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'System_Compiler_ModelfieldContractList' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'System_Compiler_ModelfieldContractList' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Block' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'ArrayCategoryInt' != 'System_Compiler_Field' )
              & ( 'Microsoft_Boogie_OwnershipModel' != stringLiteral19 )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Compiler_Visitor' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( ownerRef != 'Microsoft_Boogie_StandardOwnershipModel' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_Trigger' != 'System_ValueType' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'System_Runtime_InteropServices__Exception' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_FunctionPointerParameters' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_Translator' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_Trigger' )
              & ( exposeVersion != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'System_SByte' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'System_Enum' != 'PureCollections_Sequence' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_MethodParameters' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Compiler_Field' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'SharingMode_LockProtected' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'System_UInt16' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_Absy' )
              & ( 'System_Object' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'Microsoft_Boogie_ILocalVariableSink' != 'Microsoft_Boogie_Declaration' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_MethodParameters' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'System_SByte' != 'System_Compiler_ModelfieldContractList' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_ParameterConditions' )
              & ( 'ArrayCategoryRef' != 'PureCollections_Coll' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Duplicator' )
              & ( inv != 'Microsoft_Boogie_TranslatedProgram' )
              & ( localinv != 'Microsoft_Boogie_Variable' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Compiler_OptionalModifier' )
              & ( 'System_UIntPtr' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Object' != 'System_Compiler_IDataFlowState' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_IComparable' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( ownerRef != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
              & ( 'System_IFormattable' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'System_Type' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'ArrayCategoryNonNullRef' != 'FirstConsistentOwner' )
              & ( 'System_UInt16' != stringLiteral19 )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_ParameterConditions' )
              & ( 'Microsoft_Boogie_Expr' != stringLiteral19 )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_FlowedValue' )
              & ( sharingMode != 'System_UInt16' )
              & ( 'System_IntPtr' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Compiler_Parameter' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Duplicator' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_ParameterConditions' )
              & ( 'System_SByte' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_InstructionTranslator' )
              & ( 'SharingMode_LockProtected' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_CmdSeq' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_AsyncCallback' )
              & ( 'System_Byte' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Delegate' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'System_Type' != 'PureCollections_Sequence' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_Sink' )
              & ( 'System_UInt32' != 'Microsoft_Boogie_Expr' )
              & ( 'System_Collections_IList' != stringLiteral15 )
              & ( 'ArrayCategoryRef' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'System_Compiler_Member' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_ExprSeq' )
              & ( inv != 'System_Object' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Exception' )
              & ( 'System_IAsyncResult' != 'System_Compiler_IDataFlowState' )
              & ( inv != 'Microsoft_Boogie_IdentifierExpr' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_Trigger' )
              & ( ownerFrame != 'Microsoft_Boogie_Declaration' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Compiler_Node' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_Translator' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( ownerFrame != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_FunctionPointerParameters' )
              & ( 'System_String' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
              & ( 'PeerGroupPlaceholder' != 'System_Compiler_CfgBlock' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_Trigger' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_IComparable' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Array' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_IEquatable_1___System_String' )
              & ( 'System_Compiler_Visitor' != 'System_Compiler_OptionalModifier' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_Absy' )
              & ( 'System_SByte' != 'Microsoft_Boogie_InstructionTranslator' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'System_Compiler_StandardVisitor' )
              & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'System_Byte' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'ArrayCategoryRef' != 'System_Array' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != stringLiteral19 )
              & ( 'Microsoft_Boogie_Translator' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'ArrayCategoryNonNullRef' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_FlowedValue' )
              & ( allocated != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'System_IFormattable' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'System_Runtime_InteropServices__Exception' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_IdentifierExpr' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_Declaration' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_CmdSeq' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Contracts_GuardException' )
              & ( elements != 'Microsoft_Boogie_SimpleSubstituter' )
              & ( allocated != 'System_Boolean' )
              & ( allocated != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Compiler_Quantifier' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'System_Compiler_Variable' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_Duplicator' )
              & ( 'System_Char' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'System_Array' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( ownerRef != 'Microsoft_Boogie_IdentifierExpr' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Compiler_Expression' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Contracts_GuardException' )
              & ( 'SharingMode_LockProtected' != 'System_Int32' )
              & ( ownerFrame != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'System_Type' != 'System_UInt16' )
              & ( 'System_UInt64' != stringLiteral15 )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
              & ( exposeVersion != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'PureCollections_Sequence' != 'System_MulticastDelegate' )
              & ( 'System_Compiler_Variable' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'System_IComparable' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Translator' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_CilTranslator' )
              & ( inv != 'System_UInt32' )
              & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_IComparable_1___System_String' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_IEquatable_1___System_String' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Enum' )
              & ( 'System_Type' != 'System_Compiler_Expression' )
              & ( 'System_SByte' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'ArrayCategoryRef' != 'System_UInt64' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'System_SByte' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( allocated != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_SimpleSubstituter' )
              & ( 'System_Compiler_Node' != 'Microsoft_Boogie_Translator_closure_3423426' )
              & ( 'System_Compiler_ModelfieldContractList' != 'System_Collections_IEnumerable' )
              & ( 'System_AsyncCallback' != 'System_Compiler_Quantifier' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'System_Byte' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'System_Char' != 'System_Compiler_IUniqueKey' )
              & ( 'System_Compiler_Statement' != 'System_Compiler_Field' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'System_Int64' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'NonNullFieldsAreInitialized' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_Declaration' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_MethodParameters' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Trigger' != 'System_MulticastDelegate' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Compiler_Quantifier' )
              & ( 'System_Collections_ICollection' != 'System_Delegate' )
              & ( 'PeerGroupPlaceholder' != 'ArrayCategoryRef' )
              & ( 'System_Byte' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_Declaration' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'System_UIntPtr' != 'System_ICloneable' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_CmdSeq' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'SharingMode_LockProtected' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_Translator' )
              & ( 'System_Byte' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( localinv != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'PureCollections_Coll_card' != stringLiteral15 )
              & ( 'System_Boolean' != 'System_Compiler_Node' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'System_IntPtr' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Compiler_TypeModifier' )
              & ( exposeVersion != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'PureCollections_Sequence' != 'System_Compiler_Parameter' )
              & ( 'System_Compiler_Node' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
              & ( 'System_Int16' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_StandardOwnershipModel' )
              & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'System_IAsyncResult' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_Duplicator' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( localinv != 'PureCollections_Coll' )
              & ( elements != 'System_Int64' )
              & ( exposeVersion != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_MethodParameters' )
              & ( 'System_IFormattable' != 'System_IConvertible' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_Sink' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_Translator_closure_3423426' )
              & ( 'Microsoft_Boogie_StringBank' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Array' != 'Microsoft_Boogie_Block' )
              & ( 'System_UInt32' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'System_UInt16' != 'PureCollections_Sequence' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'System_IAsyncResult' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'System_Int32' != 'System_Compiler_CfgBlock' )
              & ( 'System_Byte' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'System_Runtime_InteropServices__Exception' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Compiler_Block' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_Sink' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_Variable' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Compiler_Field' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( ownerRef != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_StandardOwnershipModel' )
              & ( 'ArrayCategoryRef' != 'System_Collections_IList' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_Sink' )
              & ( exposeVersion != sharingMode )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_Absy' )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'System_Boolean' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_Expr' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Delegate' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( exposeVersion != 'System_Compiler_Expression' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Compiler_OptionalModifier' )
              & ( allocated != 'System_IComparable' )
              & ( 'PeerGroupPlaceholder' != 'System_Compiler_Node' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_Expr' )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_Trigger' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Int16' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_ValueType' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'System_Int64' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'NonNullFieldsAreInitialized' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Compiler_TypeNode' )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_ParameterConditions' )
              & ( 'System_Int16' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'NonNullFieldsAreInitialized' != 'System_Int16' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_ParameterConditions' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_Role' )
              & ( sharingMode != 'System_IEquatable_1___System_String' )
              & ( 'System_Compiler_Expression' != 'System_Compiler_CfgBlock' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_Declaration' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_Expr' )
              & ( 'SharingMode_Unshared' != 'ArrayCategoryRef' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'System_Compiler_CfgBlock' != 'System_Compiler_Field' )
              & ( exposeVersion != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
              & ( 'System_Enum' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Compiler_Node' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_Duplicator' != stringLiteral19 )
              & ( 'System_Compiler_Node' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
              & ( 'System_SByte' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'System_Int16' != 'System_Compiler_ModelfieldContractList' )
              & ( 'System_Compiler_Block' != 'System_Compiler_Parameter' )
              & ( 'System_Compiler_TypeModifier' != 'System_Compiler_OptionalModifier' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'PureCollections_Sequence' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'PureCollections_Coll' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'ArrayCategoryInt' != 'System_ValueType' )
              & ( 'System_Compiler_Expression' != 'System_Collections_IList' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_Trigger' )
              & ( 'System_Compiler_Parameter' != stringLiteral15 )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_Absy' )
              & ( 'System_Compiler_IUniqueKey' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != stringLiteral19 )
              & ( ownerRef != stringLiteral20 )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'System_Compiler_InstructionVisitor' != 'System_Compiler_Reference' )
              & ( 'System_UInt16' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'ArrayCategoryNonNullRef' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_StringBank' )
              & ( 'System_String' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Object' != 'System_Compiler_Statement' )
              & ( 'System_Compiler_IUniqueKey' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_MethodParameters' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( inv != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
              & ( 'System_AsyncCallback' != stringLiteral20 )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Compiler_Quantifier' )
              & ( 'System_Collections_IList' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'FirstConsistentOwner' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( localinv != 'System_Object' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'System_IFormattable' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'SharingMode_LockProtected' != ownerRef )
              & ( 'System_Compiler_IDataFlowState' != 'Microsoft_Boogie_Declaration' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_Prelude' )
              & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_Declaration' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != stringLiteral19 )
              & ( 'ArrayCategoryRef' != 'NonNullFieldsAreInitialized' )
              & ( 'System_Enum' != 'System_Compiler_TypeNode' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( exposeVersion != 'Microsoft_Boogie_Expr' )
              & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Collections_IEnumerable' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_Expr' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_CmdSeq' )
              & ( 'PureCollections_Coll' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'System_IComparable' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'System_IComparable_1___System_String' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'System_Char' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Compiler_Variable' )
              & ( 'System_SByte' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'System_SByte' != 'System_Enum' )
              & ( 'System_UIntPtr' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Array' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'System_UIntPtr' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_IAsyncResult' )
              & ( 'System_IEquatable_1___System_String' != 'System_Compiler_Variable' )
              & ( 'System_Char' != 'System_IntPtr' )
              & ( 'System_Int16' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_ICloneable' )
              & ( 'System_AsyncCallback' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Compiler_TypeNode' )
              & ( inv != 'Microsoft_Boogie_MethodSignature' )
              & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != 'System_Runtime_Serialization_ISerializable' )
              & ( elements != 'System_UInt16' )
              & ( 'ArrayCategoryNonNullRef' != 'System_Type' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'PureCollections_Coll' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Contracts_GuardException' != 'System_Compiler_IDataFlowState' )
              & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'System_Array' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( ownerFrame != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'System_Exception' != 'Microsoft_Boogie_Trigger' )
              & ( 'System_UInt32' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_ParameterConditions' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_Expr' )
              & ( 'System_UInt16' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_MethodParameters' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'System_Object' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_Field' != 'System_Compiler_ModelfieldContractList' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_Expr' )
              & ( exposeVersion != 'Microsoft_Boogie_IdentifierExpr' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_Prelude' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_IdentifierExpr' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_Expr' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'System_UInt32' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'System_String' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
              & ( allocated != 'System_Delegate' )
              & ( 'System_UInt64' != 'System_MulticastDelegate' )
              & ( 'System_ICloneable' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( ownerFrame != 'Microsoft_Boogie_Sink_VirtualWrapper' )
              & ( 'System_Int16' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_IFormattable' )
              & ( 'System_UInt32' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_StandardOwnershipModel' )
              & ( 'System_Enum' != stringLiteral19 )
              & ( 'ArrayCategoryInt' != 'System_Compiler_CfgBlock' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'PureCollections_Coll_card' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'System_UInt16' != 'System_Exception' )
              & ( 'Microsoft_Boogie_ILocalVariableSink' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( ownerRef != 'System_Char' )
              & ( 'Microsoft_Boogie_LocalGatherer' != stringLiteral15 )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'System_UInt32' != 'Microsoft_Boogie_IdentifierExpr' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( localinv != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Collections_IEnumerable' )
              & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_Trigger' )
              & ( ownerRef != 'System_IEquatable_1___System_String' )
              & ( 'System_Array' != 'Microsoft_Boogie_Trigger' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Compiler_Quantifier' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_Expr' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'System_Compiler_ModelfieldContractList' )
              & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_Translator' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'System_Exception' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'System_Int32' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'System_UInt16' != 'Microsoft_Boogie_CmdSeq' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_IntPtr' != 'System_IFormattable' )
              & ( sharingMode != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'System_String' != stringLiteral19 )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'System_Boolean' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != stringLiteral19 )
              & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_SimpleSubstituter' )
              & ( 'NonNullFieldsAreInitialized' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_Sink' )
              & ( 'System_Byte' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Exception' )
              & ( 'System_Compiler_IUniqueKey' != stringLiteral19 )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Compiler_OptionalModifier' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'System_Compiler_OptionalModifier' )
              & ( 'System_String' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'System_Boolean' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_Translator_closure_3423426' )
              & ( 'System_Int64' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'SharingMode_LockProtected' != 'ArrayCategoryValue' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( sharingMode != 'Microsoft_Boogie_Translator_closure_3423426' )
              & ( 'System_UInt64' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_Role' )
              & ( 'System_UInt16' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'System_UInt16' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'System_Type' != 'Microsoft_Boogie_SimpleSubstituter' )
              & ( 'ArrayCategoryValue' != 'ArrayCategoryInt' )
              & ( 'System_Runtime_Serialization_ISerializable' != 'System_IConvertible' )
              & ( 'System_IFormattable' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_PreTranslationVisitor' )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'System_Compiler_Quantifier' )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_Absy' )
              & ( 'System_IFormattable' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'System_String' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'Microsoft_Boogie_Absy' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_AsyncCallback' != 'System_IConvertible' )
              & ( 'System_Compiler_Member' != stringLiteral19 )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'System_MulticastDelegate' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_IComparable' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_Variable' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'System_Array' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_InstructionTranslator' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'ArrayCategoryInt' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'SharingMode_Unshared' != 'System_IFormattable' )
              & ( 'System_Compiler_Expression' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != stringLiteral15 )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != stringLiteral20 )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'System_UIntPtr' != 'System_IEquatable_1___System_String' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_Trigger' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'System_UInt64' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Compiler_IUniqueKey' )
              & ( 'System_Int32' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'System_Runtime_InteropServices__Exception' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'System_Array' != 'System_Compiler_StandardVisitor' )
              & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_ValueType' )
              & ( 'System_Type' != 'Microsoft_Boogie_StandardVisitor' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'System_Int64' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_IConvertible' )
              & ( 'System_Byte' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_Duplicator' )
              & ( 'System_IFormattable' != 'System_IComparable_1___System_String' )
              & ( 'System_AsyncCallback' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Int16' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'System_UInt32' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'System_Int32' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_LocalVariable' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Boolean' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Compiler_Statement' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Duplicator' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Contracts_GuardException' )
              & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_Expr' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_LocalGatherer' )
              & ( elements != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_StandardVisitor' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_ParameterConditions' )
              & ( 'System_UInt16' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'System_Int64' != 'System_Compiler_TypeNode' )
              & ( 'System_Collections_IList' != 'System_IComparable' )
              & ( 'System_Object' != 'System_Char' )
              & ( 'System_SByte' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Byte' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_Expr' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_Block' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Exception' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'System_Compiler_Quantifier' )
              & ( 'System_Array' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( localinv != exposeVersion )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_Expr' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_Expr' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'System_Collections_IList' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_LocalVariable' )
              & ( 'Microsoft_Boogie_Block' != 'System_Compiler_TypeModifier' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( elements != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_StringBank' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_Prelude' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'System_Array' != 'System_ValueType' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'System_ICloneable' != 'Microsoft_Boogie_StringBank' )
              & ( 'System_Compiler_InstructionVisitor' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_Translator' )
              & ( inv != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'System_Int16' != 'System_Compiler_TypeNode' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Compiler_Variable' )
              & ( ownerFrame != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'System_Compiler_Parameter' )
              & ( 'System_ValueType' != 'System_Compiler_Reference' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'SharingMode_LockProtected' != 'System_Compiler_Quantifier' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_Block' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != stringLiteral20 )
              & ( 'SharingMode_Unshared' != 'System_Compiler_TypeModifier' )
              & ( 'System_UInt64' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'Microsoft_Boogie_Visitor' != 'System_Compiler_Reference' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'System_Object' != 'System_Int16' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_Expr' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Compiler_IUniqueKey' )
              & ( ownerRef != 'Microsoft_Boogie_Trigger' )
              & ( 'System_Compiler_Node' != 'Microsoft_Boogie_SituatedVariable' )
              & ( ownerFrame != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_Variable' != 'System_Compiler_Quantifier' )
              & ( 'System_IEquatable_1___System_String' != 'PureCollections_Sequence' )
              & ( 'PeerGroupPlaceholder' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'System_Compiler_Block' )
              & ( 'SharingMode_LockProtected' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_Translator' )
              & ( 'System_SByte' != 'System_Compiler_IDataFlowState' )
              & ( ownerRef != 'Microsoft_Boogie_LocalGatherer' )
              & ( sharingMode != 'System_Compiler_ModelfieldContractList' )
              & ( 'System_IAsyncResult' != 'Microsoft_Boogie_Duplicator' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'NonNullFieldsAreInitialized' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_UInt32' != 'Microsoft_Boogie_Role' )
              & ( 'System_Char' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'ArrayCategoryRef' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( exposeVersion != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( elements != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_TypedIdent' != stringLiteral15 )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'System_SByte' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'System_Compiler_Statement' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_ParameterConditions' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'System_Int64' != 'System_Collections_IEnumerable' )
              & ( 'System_Compiler_Block' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'System_Boolean' != 'System_Compiler_Reference' )
              & ( 'System_Array' != 'PureCollections_Sequence' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_ICloneable' )
              & ( 'PeerGroupPlaceholder' != 'System_Compiler_Member' )
              & ( 'System_Compiler_InstructionVisitor' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_UInt64' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'System_Type' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_Variable' )
              & ( 'System_Byte' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'PureCollections_Sequence' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Compiler_StandardVisitor' )
              & ( exposeVersion != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'PureCollections_Coll' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_Duplicator' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Duplicator' )
              & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( elements != 'Microsoft_Boogie_Translator' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( ownerFrame != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'System_ValueType' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'System_Int16' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'System_SByte' != 'System_ICloneable' )
              & ( 'ArrayCategoryInt' != 'System_Int32' )
              & ( 'System_Byte' != 'Microsoft_Boogie_Duplicator' )
              & ( 'System_String' != 'System_IComparable' )
              & ( 'System_Collections_IEnumerable' != 'System_IConvertible' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_PreTranslationVisitor' )
              & ( inv != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_PreTranslationVisitor' )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'SharingMode_LockProtected' != 'System_Compiler_ModelfieldContractList' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( inv != exposeVersion )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_Visitor' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_Declaration' )
              & ( 'System_Array' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Collections_IEnumerable' )
              & ( 'System_Type' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_Duplicator' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_Variable' )
              & ( 'Microsoft_Boogie_Trigger' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Compiler_IUniqueKey' )
              & ( 'ArrayCategoryNonNullRef' != 'System_Compiler_StandardVisitor' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_Expr' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_ExprSeq' )
              & ( allocated != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'System_Int64' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Char' != 'System_IAsyncResult' )
              & ( allocated != elements )
              & ( 'System_Int64' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Compiler_Node' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_IdentifierExpr' )
              & ( sharingMode != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'System_Collections_ICollection' != stringLiteral20 )
              & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_IComparable_1___System_String' )
              & ( exposeVersion != 'Microsoft_Boogie_Translator' )
              & ( 'System_ValueType' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'System_UInt64' != 'Microsoft_Boogie_ParameterConditions' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( localinv != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_Visitor' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'System_IFormattable' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'System_IEquatable_1___System_String' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_StandardOwnershipModel' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_Block' )
              & ( ownerFrame != 'System_Compiler_Field' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'System_Enum' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_Exception' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'System_Collections_ICollection' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != stringLiteral15 )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Compiler_OptionalModifier' )
              & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_Expr' )
              & ( sharingMode != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'System_Compiler_Expression' != 'System_Compiler_Field' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_FunctionPointerParameters' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_StandardOwnershipModel' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_InstructionTranslator' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Runtime_InteropServices__Exception' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_SimpleSubstituter' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_Expr' )
              & ( exposeVersion != 'Microsoft_Boogie_VisibleStateParameterConditions' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_PreTranslationVisitor' )
              & ( 'System_UInt16' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'System_IComparable' != 'System_MulticastDelegate' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_Quantifier' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'ArrayCategoryRef' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'System_UInt64' != 'Microsoft_Boogie_StringBank' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_StandardOwnershipModel' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_Translator' )
              & ( 'PureCollections_Coll_card' != 'System_IAsyncResult' )
              & ( 'System_UIntPtr' != 'System_IAsyncResult' )
              & ( 'System_Enum' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Compiler_CfgBlock' )
              & ( 'SharingMode_LockProtected' != 'System_Int64' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Compiler_OptionalModifier' )
              & ( 'System_Array' != 'Microsoft_Boogie_StandardOwnershipModel' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_IConvertible' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'System_UInt64' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_Declaration' )
              & ( 'System_Type' != 'Microsoft_Boogie_FunctionPointerParameters' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Compiler_Member' )
              & ( 'System_Boolean' != 'Microsoft_Boogie_PreTranslationVisitor' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_Expr' )
              & ( localinv != 'System_Collections_IEnumerable' )
              & ( 'System_Char' != 'System_Compiler_StandardVisitor' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_Absy' )
              & ( 'System_Int64' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'ArrayCategoryInt' != 'System_String' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'Microsoft_Boogie_Duplicator' )
              & ( 'System_Exception' != 'Microsoft_Boogie_Variable' )
              & ( 'System_Compiler_Field' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'System_ICloneable' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_Prelude' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_MulticastDelegate' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_Declaration' )
              & ( 'System_IFormattable' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
              & ( 'FirstConsistentOwner' != 'System_Int64' )
              & ( exposeVersion != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Type' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'System_IFormattable' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'System_UInt64' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'System_Compiler_Node' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Delegate' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'PureCollections_Coll' )
              & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != stringLiteral19 )
              & ( 'Microsoft_Boogie_FlowedValue' != 'PureCollections_Sequence' )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'System_Compiler_IUniqueKey' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_Translator' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'System_Byte' != 'Microsoft_Boogie_InstructionTranslator' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_IConvertible' )
              & ( localinv != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'Microsoft_Boogie_Absy' != stringLiteral15 )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( ownerRef != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Compiler_Member' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_StringBank' )
              & ( 'System_UIntPtr' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Exception' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_Duplicator' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_StandardOwnershipModel' )
              & ( 'System_Char' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_StandardOwnershipModel' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FunctionPointerParameters' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'System_Collections_IList' != 'PureCollections_Sequence' )
              & ( 'SharingMode_Unshared' != 'System_Type' )
              & ( 'System_IFormattable' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_Visitor' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'System_Int16' != 'System_Compiler_Member' )
              & ( 'System_Compiler_Visitor' != stringLiteral15 )
              & ( 'System_Collections_IList' != 'Microsoft_Boogie_InstructionTranslator' )
              & ( 'System_ValueType' != 'System_Compiler_Quantifier' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_Translator' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'System_Delegate' )
              & ( 'System_Int16' != 'System_Compiler_InstructionVisitor' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_Declaration' )
              & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_MethodParameters' )
              & ( 'System_Char' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_ParameterConditions' )
              & ( 'System_Exception' != stringLiteral20 )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'ArrayCategoryInt' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'Microsoft_Boogie_Absy' )
              & ( allocated != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'System_MulticastDelegate' )
              & ( 'System_Runtime_InteropServices__Exception' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_ValueType' )
              & ( 'Microsoft_Boogie_Block' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_IComparable' )
              & ( ownerFrame != 'System_Int64' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Enum' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'System_UInt64' != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'System_Int32' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Exception' )
              & ( 'System_Int32' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'System_IFormattable' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_Block' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'Microsoft_Boogie_Prelude' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Compiler_Parameter' )
              & ( 'FirstConsistentOwner' != 'System_Int16' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'System_Compiler_Expression' != 'System_Compiler_StandardVisitor' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Node' )
              & ( 'System_UInt16' != 'System_ICloneable' )
              & ( 'System_String' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_CmdSeq' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Int16' != 'System_Delegate' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_LocalVariable' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_ParameterConditions' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Contracts_GuardException' )
              & ( allocated != 'System_Int32' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'PureCollections_Sequence' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_Variable' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'System_Int32' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'System_Compiler_Visitor' != 'System_Compiler_Node' )
              & ( 'Microsoft_Boogie_IAssemblyInformation' != 'System_Collections_IEnumerable' )
              & ( 'SharingMode_Unshared' != stringLiteral15 )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( elements != 'System_Compiler_Member' )
              & ( 'System_Int64' != 'System_UInt64' )
              & ( 'ArrayCategoryRef' != 'System_Int64' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != stringLiteral20 )
              & ( 'System_ICloneable' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Char' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_Declaration' )
              & ( 'System_UInt32' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'System_SByte' != stringLiteral15 )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_AsyncCallback' )
              & ( 'System_SByte' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'System_Type' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Compiler_TypeModifier' )
              & ( ownerRef != 'Microsoft_Boogie_Translator' )
              & ( 'System_Compiler_Statement' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'SharingMode_LockProtected' != 'System_Runtime_InteropServices__Exception' )
              & ( 'System_IAsyncResult' != 'System_Compiler_IUniqueKey' )
              & ( 'System_Boolean' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( ownerRef != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Compiler_IUniqueKey' )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_Expr' )
              & ( 'System_Exception' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_StandardVisitor' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Compiler_OptionalModifier' )
              & ( exposeVersion != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Compiler_Variable' )
              & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_StringBank' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Exception' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'System_Compiler_Block' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'System_ValueType' )
              & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_Translator_closure_3423426' )
              & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'System_Enum' != 'Microsoft_Boogie_MethodParameters' )
              & ( 'System_Collections_IList' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'System_UInt64' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Compiler_Statement' )
              & ( 'System_Int64' != 'Microsoft_Boogie_Sink' )
              & ( ownerFrame != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'System_Int32' != 'System_UInt32' )
              & ( 'Microsoft_Contracts_GuardException' != 'System_IConvertible' )
              & ( 'FirstConsistentOwner' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_Absy' != 'System_Delegate' )
              & ( 'System_Array' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Runtime_InteropServices__Exception' )
              & ( sharingMode != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_ParameterConditions' )
              & ( inv != 'NonNullFieldsAreInitialized' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_Prelude' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_AsyncCallback' )
              & ( 'System_Int16' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Contracts_GuardException' )
              & ( 'System_UInt16' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'SharingMode_Unshared' != 'ArrayCategoryNonNullRef' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'System_Compiler_TypeNode' )
              & ( elements != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'NonNullFieldsAreInitialized' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'Microsoft_Boogie_Translator' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_Sink' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'System_Boolean' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Compiler_Node' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Exception' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( exposeVersion != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'Microsoft_Boogie_Block' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'System_Compiler_Node' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_FunctionPointerParameters' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'System_ValueType' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_Trigger' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( sharingMode != 'System_UInt32' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Expr' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_StandardVisitor' )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'System_Char' != 'System_IConvertible' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'PureCollections_Coll' )
              & ( 'System_Object' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_FunctionPointerParameters' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_IConvertible' )
              & ( 'System_Byte' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'ArrayCategoryNonNullRef' != 'System_Compiler_Statement' )
              & ( 'System_Compiler_Block' != 'System_Compiler_OptionalModifier' )
              & ( elements != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Compiler_Reference' )
              & ( 'System_UInt16' != 'System_UInt64' )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'System_SByte' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
              & ( 'System_UInt32' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'ArrayCategoryRef' != 'System_String' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( exposeVersion != 'PureCollections_Sequence' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Collections_IList' )
              & ( 'NonNullFieldsAreInitialized' != 'System_Compiler_TypeModifier' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'Microsoft_Boogie_Block' != 'System_Compiler_Statement' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Compiler_OptionalModifier' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_Translator_closure_3423426' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'System_UIntPtr' != 'System_Compiler_Statement' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_MethodParameters' )
              & ( 'Microsoft_Boogie_Sink' != 'System_Compiler_Node' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_InstructionTranslator' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'System_String' != 'System_Compiler_Block' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_Absy' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_Prelude' )
              & ( 'System_SByte' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Compiler_OptionalModifier' )
              & ( 'System_Exception' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != stringLiteral15 )
              & ( 'System_Int64' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'ArrayCategoryRef' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Compiler_StandardVisitor' )
              & ( 'System_Compiler_Statement' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'System_Boolean' != 'Microsoft_Boogie_CmdSeq' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_ParameterConditions' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_MethodParameters' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Compiler_Node' )
              & ( 'System_Compiler_IUniqueKey' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Compiler_TypeModifier' )
              & ( 'System_Byte' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_SimpleSubstituter' )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'ArrayCategoryValue' != 'System_Array' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_OptionalModifier' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_SimpleSubstituter' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Compiler_IUniqueKey' )
              & ( 'System_Compiler_Quantifier' != stringLiteral15 )
              & ( 'System_Object' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'System_ValueType' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_Visitor' )
              & ( 'SharingMode_Unshared' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_Variable' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'System_String' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Enum' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'Microsoft_Boogie_LocalGatherer' != 'System_IConvertible' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'PureCollections_Sequence' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'FirstConsistentOwner' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_MulticastDelegate' )
              & ( 'SharingMode_LockProtected' != 'System_ValueType' )
              & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( localinv != 'Microsoft_Boogie_StringBank' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'System_Int32' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Compiler_TypeNode' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'System_Compiler_CfgBlock' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Int64' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
              & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'System_Byte' != 'System_Compiler_ModelfieldContractList' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
              & ( 'ArrayCategoryValue' != 'System_IEquatable_1___System_String' )
              & ( inv != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( elements != 'Microsoft_Boogie_Expr' )
              & ( inv != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Compiler_Block' )
              & ( 'Microsoft_Boogie_Sink' != 'System_Compiler_Block' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Compiler_Quantifier' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Compiler_Quantifier' )
              & ( 'System_Int16' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'System_AsyncCallback' != 'System_IAsyncResult' )
              & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'ArrayCategoryNonNullRef' != 'System_Collections_IEnumerable' )
              & ( 'System_Compiler_Visitor' != 'System_Compiler_Statement' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_ParameterConditions' )
              & ( 'System_UInt32' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_ParameterConditions' )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Compiler_Expression' )
              & ( elements != 'Microsoft_Boogie_MethodParameters' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != stringLiteral19 )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Compiler_Visitor' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_PreTranslationVisitor' )
              & ( 'System_IAsyncResult' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Compiler_Member' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'ArrayCategoryNonNullRef' != 'System_Int32' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Compiler_OptionalModifier' )
              & ( 'System_UInt16' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( allocated != 'SharingMode_Unshared' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'System_IComparable' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'System_Compiler_Member' != 'System_AsyncCallback' )
              & ( ownerRef != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( allocated != 'System_Compiler_Field' )
              & ( 'Microsoft_Boogie_ExprSeq' != stringLiteral20 )
              & ( 'System_UInt64' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_Duplicator' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'System_UInt16' != 'Microsoft_Boogie_Block' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_MulticastDelegate' )
              & ( 'System_Object' != 'System_Compiler_IUniqueKey' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'System_IEquatable_1___System_String' )
              & ( 'System_Boolean' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'ArrayCategoryValue' != 'System_Compiler_OptionalModifier' )
              & ( 'System_Boolean' != 'System_String' )
              & ( 'System_SByte' != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Compiler_Expression' )
              & ( allocated != 'System_UInt32' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != stringLiteral20 )
              & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_Role' )
              & ( 'ArrayCategoryNonNullRef' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_Declaration' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_Block' )
              & ( sharingMode != 'System_Compiler_Variable' )
              & ( localinv != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_Absy' )
              & ( 'System_Int16' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Translator' )
              & ( 'System_Int32' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Compiler_IDataFlowState' )
              & ( inv != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_TypedIdent' )
              & ( ownerRef != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_StringBank' )
              & ( 'System_ICloneable' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_IComparable_1___System_String' )
              & ( 'System_Compiler_Visitor' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_IFormattable' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'System_String' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'System_Type' != 'Microsoft_Boogie_Variable' )
              & ( localinv != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Boogie_Translator' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'ArrayCategoryInt' != stringLiteral20 )
              & ( allocated != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_UInt32' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'System_Int32' != 'Microsoft_Boogie_StandardVisitor' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
              & ( 'System_Type' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
              & ( 'System_Exception' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != 'Microsoft_Boogie_Expr' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( localinv != 'System_Compiler_Visitor' )
              & ( 'System_Enum' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'System_Compiler_Member' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'System_ICloneable' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'System_Compiler_Block' )
              & ( 'System_UInt32' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_Duplicator' )
              & ( 'System_Int16' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'System_Compiler_Node' != 'Microsoft_Boogie_MethodParameters' )
              & ( 'System_Compiler_TypeNode' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_Expr' )
              & ( allocated != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Exception' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'System_UInt16' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_InstructionTranslator' )
              & ( 'System_UInt64' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( allocated != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'NonNullFieldsAreInitialized' != stringLiteral15 )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'System_Enum' )
              & ( sharingMode != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_MethodParameters' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_MulticastDelegate' )
              & ( 'System_ICloneable' != 'Microsoft_Boogie_LocalVariable' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_IComparable_1___System_String' )
              & ( 'System_IEquatable_1___System_String' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_IAssemblyInformation' != stringLiteral20 )
              & ( 'NonNullFieldsAreInitialized' != 'System_UInt32' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_Duplicator' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_IEquatable_1___System_String' )
              & ( 'System_Enum' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( inv != 'System_Compiler_Quantifier' )
              & ( 'System_Type' != 'FirstConsistentOwner' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'System_Int64' != 'System_Compiler_Statement' )
              & ( 'System_Object' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_Prelude' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Compiler_Statement' )
              & ( 'Microsoft_Boogie_Prelude' != stringLiteral19 )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'PeerGroupPlaceholder' != stringLiteral19 )
              & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_Trigger' )
              & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'System_Int64' != 'PureCollections_Coll' )
              & ( 'System_Collections_ICollection' != 'System_Compiler_Reference' )
              & ( 'SharingMode_LockProtected' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'Microsoft_Boogie_Role' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_UInt64' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
              & ( 'System_SByte' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_Compiler_IUniqueKey' )
              & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( sharingMode != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_OptionalModifier' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_IdentifierExpr' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'System_UInt32' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Variable' )
              & ( 'ArrayCategoryNonNullRef' != 'System_UInt16' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_Translator' )
              & ( 'System_Int64' != 'Microsoft_Boogie_Visitor' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_TypeAssignment' )
              & ( ownerFrame != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_AsyncCallback' )
              & ( 'System_SByte' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( elements != 'Microsoft_Boogie_LocalVariable' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'System_Object' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_Declaration' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'System_UInt32' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Compiler_Block' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_Visitor' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_Trigger' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'System_Compiler_Visitor' != stringLiteral19 )
              & ( sharingMode != 'Microsoft_Boogie_StandardOwnershipModel' )
              & ( localinv != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_Visitor' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'System_Type' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_IConvertible' )
              & ( ownerFrame != 'System_IComparable' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'System_UInt16' != 'System_Compiler_Expression' )
              & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_Trigger' )
              & ( 'ArrayCategoryRef' != stringLiteral20 )
              & ( elements != 'System_IntPtr' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_Parameter' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'System_Int32' != 'System_Int64' )
              & ( 'System_Int64' != 'System_ValueType' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'System_UInt64' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'System_IntPtr' != 'System_IComparable_1___System_String' )
              & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_StringBank' )
              & ( sharingMode != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_Prelude' )
              & ( 'ArrayCategoryInt' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_IEquatable_1___System_String' )
              & ( 'System_Char' != 'Microsoft_Boogie_Absy' )
              & ( 'System_UInt32' != stringLiteral15 )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_Prelude' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_PreTranslationVisitor' )
              & ( 'System_SByte' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'System_Char' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_Block' )
              & ( 'System_Char' != 'Microsoft_Boogie_Translator_closure_3423426' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Compiler_Variable' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_InstructionTranslator' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_Prelude' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'Microsoft_Boogie_Expr' != 'System_Runtime_Serialization_ISerializable' )
              & ( sharingMode != 'System_Compiler_CfgBlock' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_IConvertible' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_Visitor' )
              & ( 'System_SByte' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( allocated != 'Microsoft_Boogie_Prelude' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_Declaration' )
              & ( 'System_UInt64' != 'System_Enum' )
              & ( 'System_UInt32' != 'System_IComparable' )
              & ( 'System_Char' != 'System_Collections_IList' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'System_Compiler_Visitor' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_Translator' )
              & ( exposeVersion != 'System_UIntPtr' )
              & ( elements != 'System_Enum' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Compiler_Field' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'System_UInt64' != 'System_Compiler_StandardVisitor' )
              & ( exposeVersion != 'System_UInt16' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( elements != 'System_Compiler_Field' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'PureCollections_Coll' != 'System_MulticastDelegate' )
              & ( 'System_IEquatable_1___System_String' != stringLiteral19 )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'System_Int16' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_Duplicator' )
              & ( exposeVersion != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'System_Enum' != 'System_Compiler_Quantifier' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'System_Compiler_Block' )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_Visitor' )
              & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'System_SByte' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'Microsoft_Boogie_Prelude' != 'System_Compiler_Parameter' )
              & ( inv != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'System_UInt64' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_IConvertible' )
              & ( 'System_Type' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'System_Int32' != 'Microsoft_Boogie_InstructionTranslator' )
              & ( 'System_SByte' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Compiler_Reference' )
              & ( 'SharingMode_LockProtected' != 'System_Exception' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( allocated != 'System_Int16' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'System_Enum' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Compiler_StandardVisitor' )
              & ( 'System_Compiler_Block' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'System_Char' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
              & ( 'System_Compiler_StandardVisitor' != 'System_Compiler_Block' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'System_Exception' )
              & ( 'System_Collections_IList' != 'System_Compiler_OptionalModifier' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'System_Type' != 'Microsoft_Boogie_LocalVariable' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_FunctionPointerParameters' )
              & ( 'System_SByte' != 'Microsoft_Boogie_StringBank' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'System_Int32' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_Declaration' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'System_Compiler_Expression' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_Duplicator' )
              & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_Variable' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
              & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_Duplicator' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'System_String' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'Microsoft_Boogie_Variable' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_IFormattable' )
              & ( sharingMode != 'System_Compiler_Node' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_Variable' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'NonNullFieldsAreInitialized' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != stringLiteral20 )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_TypedIdent' )
              & ( ownerFrame != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'System_UIntPtr' != 'System_Compiler_IDataFlowState' )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'System_Compiler_Field' != 'System_Compiler_TypeModifier' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'PureCollections_Sequence' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_StringBank' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'System_Compiler_TypeModifier' != 'System_IComparable' )
              & ( ownerFrame != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Compiler_OptionalModifier' )
              & ( 'System_UInt32' != 'Microsoft_Boogie_Translator_closure_3423426' )
              & ( 'System_Delegate' != stringLiteral20 )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Compiler_Block' )
              & ( 'System_Char' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Absy' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Delegate' )
              & ( 'System_Byte' != 'System_Compiler_Expression' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_AsyncCallback' )
              & ( ownerRef != ownerFrame )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Compiler_TypeNode' )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'SharingMode_Unshared' != 'System_IntPtr' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( exposeVersion != 'Microsoft_Boogie_Translator_closure_3423426' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'System_ICloneable' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_LocalVariable' )
              & ( 'System_Compiler_Node' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( ownerRef != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != stringLiteral20 )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_ICloneable' )
              & ( 'System_Boolean' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Int32' != 'Microsoft_Boogie_StandardOwnershipModel' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_Translator' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Exception' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'System_Type' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'System_IConvertible' )
              & ( 'System_UInt32' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_Duplicator' )
              & ( 'ArrayCategoryInt' != 'ArrayCategoryRef' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Block' )
              & ( ownerRef != 'System_IntPtr' )
              & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Compiler_Field' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != stringLiteral20 )
              & ( 'System_Enum' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'System_Char' != 'Microsoft_Boogie_Translator' )
              & ( elements != 'System_Object' )
              & ( ownerFrame != 'ArrayCategoryInt' )
              & ( ownerFrame != 'System_Collections_ICollection' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'System_Delegate' != stringLiteral15 )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_IEquatable_1___System_String' )
              & ( 'NonNullFieldsAreInitialized' != 'System_Compiler_Block' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'System_Array' != 'Microsoft_Boogie_LocalVariable' )
              & ( localinv != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'NonNullFieldsAreInitialized' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_Translator' )
              & ( 'System_Compiler_Node' != 'Microsoft_Boogie_Duplicator' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'System_Array' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( allocated != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Byte' != 'System_Compiler_Field' )
              & ( 'System_IFormattable' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_MulticastDelegate' )
              & ( 'System_Object' != 'Microsoft_Boogie_Declaration' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'System_Collections_ICollection' != 'System_ValueType' )
              & ( 'System_Byte' != 'Microsoft_Boogie_Trigger' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_Translator' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( exposeVersion != 'Microsoft_Boogie_FunctionPointerParameters' )
              & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'System_Int32' != 'Microsoft_Boogie_StringBank' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'System_ICloneable' != 'Microsoft_Boogie_Trigger' )
              & ( 'System_ICloneable' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_MethodSignature' != stringLiteral20 )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_Declaration' )
              & ( allocated != stringLiteral19 )
              & ( sharingMode != 'System_Compiler_IUniqueKey' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Compiler_IDataFlowState' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'ArrayCategoryRef' != 'System_SByte' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Compiler_Block' )
              & ( 'System_Char' != 'System_IEquatable_1___System_String' )
              & ( 'System_Int32' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_MethodParameters' )
              & ( 'System_Collections_IList' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_ICloneable' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_PreTranslationVisitor' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_Statement' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'System_Compiler_IUniqueKey' != 'Microsoft_Contracts_GuardException' )
              & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != stringLiteral15 )
              & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'System_IFormattable' != 'System_Compiler_TypeNode' )
              & ( 'System_Exception' != 'Microsoft_Boogie_Translator' )
              & ( 'System_Delegate' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_PreTranslationVisitor' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'System_IFormattable' != 'System_Compiler_Quantifier' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_Trigger' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'System_Int32' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'Microsoft_Boogie_TrivialOwnershipModel' != stringLiteral15 )
              & ( 'System_Int32' != 'System_Exception' )
              & ( 'System_Boolean' != 'System_Compiler_TypeNode' )
              & ( elements != sharingMode )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_Expr' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_Duplicator' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Compiler_Block' )
              & ( 'System_Compiler_TypeModifier' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( sharingMode != 'System_Collections_ICollection' )
              & ( exposeVersion != 'FirstConsistentOwner' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( elements != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Runtime_InteropServices__Exception' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'System_Int64' != 'Microsoft_Contracts_GuardException' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Contracts_GuardException' )
              & ( 'System_AsyncCallback' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( allocated != 'System_Compiler_Expression' )
              & ( 'FirstConsistentOwner' != 'System_Compiler_OptionalModifier' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'System_Compiler_Field' != 'System_Collections_IList' )
              & ( 'System_Boolean' != 'System_Compiler_StandardVisitor' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Runtime_InteropServices__Exception' )
              & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'System_String' != 'PureCollections_Coll' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Trigger' )
              & ( 'Microsoft_Boogie_ExprSeq' != stringLiteral19 )
              & ( elements != 'Microsoft_Boogie_Block' )
              & ( 'System_Object' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'Microsoft_Boogie_Trigger' != stringLiteral19 )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != stringLiteral20 )
              & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'FirstConsistentOwner' != stringLiteral19 )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_Duplicator' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Compiler_Block' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'System_Int64' != 'System_Char' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_Expr' )
              & ( 'System_AsyncCallback' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'System_SByte' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Compiler_Quantifier' )
              & ( 'Microsoft_Boogie_StringBank' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_IntPtr' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'System_Compiler_Expression' != 'System_ICloneable' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'System_Exception' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Compiler_Block' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_StandardOwnershipModel' )
              & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
              & ( 'System_SByte' != 'Microsoft_Boogie_Sink' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'System_Compiler_ModelfieldContractList' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Collections_IList' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_IComparable' )
              & ( 'System_Compiler_Block' != 'System_Delegate' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_Sink' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != 'System_Compiler_Quantifier' )
              & ( 'System_String' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'System_Object' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( exposeVersion != 'System_UInt32' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'System_UInt16' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_ParameterConditions' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_Collections_ICollection' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Compiler_TypeModifier' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != stringLiteral19 )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_Declaration' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_Visitor' )
              & ( ownerFrame != 'System_Boolean' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Compiler_OptionalModifier' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_PreTranslationVisitor' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_Sink' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Compiler_Quantifier' )
              & ( 'Microsoft_Boogie_Sink' != 'System_ValueType' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Compiler_Field' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_Absy' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Compiler_Block' )
              & ( 'Microsoft_Boogie_StringBank' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Compiler_Reference' )
              & ( 'SharingMode_LockProtected' != 'System_Compiler_Member' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_PreTranslationVisitor' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( inv != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'NonNullFieldsAreInitialized' != 'System_Compiler_ModelfieldContractList' )
              & ( 'System_Enum' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( ownerRef != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_PreTranslationVisitor' )
              & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'System_Compiler_Reference' )
              & ( 'System_Int32' != 'Microsoft_Contracts_GuardException' )
              & ( 'PureCollections_Coll_card' != stringLiteral20 )
              & ( localinv != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'System_UInt16' != stringLiteral20 )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_Duplicator' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_StandardOwnershipModel' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Char' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'System_Collections_IList' != 'System_Compiler_ModelfieldContractList' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'System_ValueType' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'ArrayCategoryNonNullRef' != 'PureCollections_Sequence' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'System_Int64' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'System_IComparable' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'System_Byte' != 'PureCollections_Coll' )
              & ( 'Microsoft_Boogie_ILocalVariableSink' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Exception' )
              & ( 'System_UInt64' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'System_UIntPtr' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_Declaration' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_MethodParameters' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'System_Boolean' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
              & ( sharingMode != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_Block' != 'System_MulticastDelegate' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'System_String' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Runtime_InteropServices__Exception' )
              & ( exposeVersion != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_MethodParameters' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'System_Boolean' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'System_SByte' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'System_Type' != 'Microsoft_Boogie_Trigger_Tr' )
              & ( 'System_ICloneable' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_ParameterConditions' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_MulticastDelegate' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Contracts_GuardException' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Contracts_GuardException' )
              & ( exposeVersion != 'Microsoft_Boogie_ExprSeq' )
              & ( 'Microsoft_Boogie_Visitor' != stringLiteral15 )
              & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'ArrayCategoryInt' != 'System_IEquatable_1___System_String' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_Declaration' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'SharingMode_Unshared' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Exception' )
              & ( 'System_Array' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_ParameterConditions' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_Role' )
              & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_Visitor' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'System_Enum' != 'Microsoft_Boogie_Sink' )
              & ( 'System_String' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != stringLiteral15 )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Runtime_InteropServices__Exception' )
              & ( 'System_Int32' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Compiler_CfgBlock' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_MethodParameters' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'System_Collections_ICollection' != 'System_Compiler_Expression' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Exception' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_Duplicator' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_Translator' )
              & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != stringLiteral20 )
              & ( 'ArrayCategoryValue' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Compiler_OptionalModifier' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'System_Exception' != 'Microsoft_Boogie_Expr' )
              & ( 'System_Type' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'System_AsyncCallback' )
              & ( 'System_UIntPtr' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_SByte' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_Trigger' )
              & ( 'System_Compiler_TypeNode' != 'System_Runtime_InteropServices__Exception' )
              & ( elements != 'System_Compiler_InstructionVisitor' )
              & ( 'System_Compiler_Node' != 'System_Compiler_TypeModifier' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'Microsoft_Boogie_FlowedValue' != stringLiteral15 )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'System_Enum' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'System_ICloneable' != 'System_Compiler_CfgBlock' )
              & ( 'System_Collections_IList' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'System_Char' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'System_Exception' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Compiler_Reference' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'System_UInt16' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'PeerGroupPlaceholder' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Role' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Runtime_InteropServices__Exception' )
              & ( 'System_Compiler_TypeNode' != 'System_Compiler_OptionalModifier' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'System_Compiler_Statement' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != stringLiteral15 )
              & ( 'System_Boolean' != 'System_UIntPtr' )
              & ( 'System_UInt64' != stringLiteral19 )
              & ( 'System_Type' != 'System_Compiler_ModelfieldContractList' )
              & ( 'System_UInt32' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Trigger' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_IComparable_1___System_String' )
              & ( allocated != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( inv != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_LocalVariable' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'System_Boolean' != 'System_Compiler_ModelfieldContractList' )
              & ( localinv != 'Microsoft_Boogie_MethodParameters' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'PureCollections_Sequence' )
              & ( 'System_Enum' != 'System_IAsyncResult' )
              & ( 'System_Compiler_Visitor' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Sink' != 'System_Compiler_Field' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_StandardOwnershipModel' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_Trigger' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_Variable' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_Visitor' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'PureCollections_Sequence' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_StandardOwnershipModel' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_StandardOwnershipModel' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'System_Compiler_Node' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'System_Int64' != 'System_Compiler_Block' )
              & ( 'System_Int32' != 'System_Runtime_InteropServices__Exception' )
              & ( 'ArrayCategoryNonNullRef' != 'PureCollections_Coll_card' )
              & ( elements != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Compiler_TypeNode' )
              & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_LocalVariable' )
              & ( 'System_Compiler_InstructionVisitor' != 'System_Compiler_Statement' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_Variable' )
              & ( 'System_Compiler_Node' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_Role' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'System_UInt16' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'ArrayCategoryValue' != 'ArrayCategoryRef' )
              & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'SharingMode_Unshared' != 'ArrayCategoryInt' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_Declaration' )
              & ( 'System_Object' != 'Microsoft_Boogie_SimpleSubstituter' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'System_Type' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'System_IComparable' )
              & ( 'System_Array' != 'System_Compiler_IUniqueKey' )
              & ( 'System_Enum' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'System_Compiler_Member' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_Trigger' )
              & ( localinv != 'SharingMode_Unshared' )
              & ( 'System_AsyncCallback' != stringLiteral15 )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_IEquatable_1___System_String' )
              & ( 'System_Object' != 'Microsoft_Boogie_Sink' )
              & ( 'FirstConsistentOwner' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'NonNullFieldsAreInitialized' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Collections_IList' != stringLiteral19 )
              & ( 'System_SByte' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'SharingMode_Unshared' != 'PureCollections_Sequence' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'System_Collections_ICollection' != 'System_IEquatable_1___System_String' )
              & ( 'System_Int64' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Compiler_Block' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_IComparable' )
              & ( allocated != 'System_AsyncCallback' )
              & ( exposeVersion != 'PeerGroupPlaceholder' )
              & ( 'System_Array' != 'Microsoft_Boogie_PreTranslationVisitor' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Compiler_Node' )
              & ( elements != 'System_String' )
              & ( 'System_UInt16' != 'System_Compiler_Visitor' )
              & ( ownerRef != 'ArrayCategoryNonNullRef' )
              & ( 'System_Object' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Compiler_IDataFlowState' )
              & ( 'System_Int32' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'Microsoft_Boogie_StringBank' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'System_Compiler_Statement' != 'System_Compiler_Quantifier' )
              & ( 'System_IntPtr' != 'Microsoft_Contracts_GuardException' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_StandardOwnershipModel' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Enum' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
              & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_PreTranslationVisitor' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'System_IAsyncResult' )
              & ( 'System_String' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( ownerRef != 'Microsoft_Boogie_StringBank' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_Prelude' )
              & ( 'System_Compiler_Node' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'PureCollections_Coll' )
              & ( 'System_Int16' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
              & ( 'System_UInt64' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'System_Compiler_Node' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'System_UInt16' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'System_UInt64' != 'Microsoft_Boogie_Declaration' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( sharingMode != 'PureCollections_Coll_card' )
              & ( 'System_Int32' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_Declaration' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'System_Char' != 'Microsoft_Boogie_Visitor' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'System_UInt16' != 'System_Compiler_Statement' )
              & ( 'System_AsyncCallback' != 'Microsoft_Boogie_Duplicator' )
              & ( 'System_Compiler_TypeNode' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'System_Runtime_InteropServices__Exception' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'System_Exception' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_PreTranslationVisitor' )
              & ( 'System_IFormattable' != 'Microsoft_Contracts_GuardException' )
              & ( 'System_UInt64' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( ownerFrame != 'System_Array' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'FirstConsistentOwner' != stringLiteral15 )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_SituatedVariable' )
              & ( allocated != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( inv != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( inv != 'System_Char' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'System_Type' != 'Microsoft_Boogie_Translator_closure_3423426' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
              & ( 'ArrayCategoryValue' != 'System_Compiler_StandardVisitor' )
              & ( 'System_Array' != 'Microsoft_Boogie_Translator' )
              & ( 'System_IAsyncResult' != stringLiteral19 )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Compiler_IDataFlowState' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_IAsyncResult' )
              & ( 'System_Byte' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_Trigger' )
              & ( ownerFrame != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( inv != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_Expr' )
              & ( ownerRef != 'System_Compiler_Node' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'System_Int64' != 'System_IFormattable' )
              & ( 'System_Type' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_InstructionTranslator' )
              & ( 'System_Boolean' != 'Microsoft_Boogie_Translator_closure_3423426' )
              & ( allocated != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'System_IFormattable' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_Sink' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_Sink' != 'System_AsyncCallback' )
              & ( 'System_Type' != 'System_Compiler_CfgBlock' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_Translator_closure_3423426' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_Absy' )
              & ( elements != 'Microsoft_Boogie_StandardOwnershipModel' )
              & ( 'System_SByte' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'System_UInt32' != 'System_AsyncCallback' )
              & ( allocated != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Compiler_TypeNode' )
              & ( 'System_Collections_IList' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'System_Object' != 'System_Collections_ICollection' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_ParameterConditions' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Compiler_Quantifier' )
              & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'PureCollections_Coll_card' != 'System_Exception' )
              & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'System_Compiler_IDataFlowState' )
              & ( 'System_IComparable_1___System_String' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Type' != 'Microsoft_Boogie_ParameterConditions' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Compiler_TypeNode' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'System_ValueType' )
              & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'System_Compiler_Field' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_Duplicator' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_AsyncCallback' )
              & ( exposeVersion != 'Microsoft_Boogie_SituatedVariable' )
              & ( ownerRef != 'System_ICloneable' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'FirstConsistentOwner' != 'PureCollections_Sequence' )
              & ( 'FirstConsistentOwner' != 'System_Compiler_Member' )
              & ( 'System_UInt32' != 'Microsoft_Boogie_Absy' )
              & ( 'PureCollections_Coll_card' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'System_Compiler_Variable' != stringLiteral15 )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_Translator_closure_3423426' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_IComparable_1___System_String' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_IdentifierExpr' )
              & ( 'System_Type' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Compiler_IDataFlowState' )
              & ( 'System_Boolean' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_Block' != 'System_Compiler_StandardVisitor' )
              & ( localinv != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'System_Boolean' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'PureCollections_Coll_card' != 'System_Compiler_Member' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_Duplicator' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'System_ICloneable' != 'Microsoft_Boogie_Translator' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_Expr' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_SimpleSubstituter' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != stringLiteral19 )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_MulticastDelegate' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_MulticastDelegate' )
              & ( 'PureCollections_Coll_card' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( ownerFrame != 'Microsoft_Boogie_Sink' )
              & ( inv != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_ParameterConditions' )
              & ( 'System_Boolean' != 'Microsoft_Boogie_MethodParameters' )
              & ( 'System_Compiler_Block' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( localinv != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'System_Array' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_Declaration' != stringLiteral20 )
              & ( sharingMode != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( allocated != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_Duplicator' )
              & ( 'System_String' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( inv != 'PureCollections_Coll_card' )
              & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_TypeAssignment' )
              & ( ownerRef != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_MethodParameters' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Compiler_Block' )
              & ( 'System_Compiler_Node' != 'System_Exception' )
              & ( 'System_Int16' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'ArrayCategoryNonNullRef' != 'System_Enum' )
              & ( 'System_String' != 'System_Int32' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_IUniqueKey' )
              & ( 'System_Compiler_CfgBlock' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'System_Byte' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_InstructionVisitor' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( localinv != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Compiler_Parameter' )
              & ( 'SharingMode_LockProtected' != 'System_Compiler_Node' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_MethodParameters' )
              & ( 'System_Compiler_IUniqueKey' != 'Microsoft_Boogie_Declaration' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'System_AsyncCallback' )
              & ( 'System_Array' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( exposeVersion != 'System_IComparable' )
              & ( inv != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'System_IFormattable' != 'Microsoft_Boogie_Prelude' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_StringBank' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_Variable' )
              & ( allocated != 'Microsoft_Boogie_VisibleStateParameterConditions' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'System_UIntPtr' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Variable' )
              & ( 'System_Int32' != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_Declaration' )
              & ( 'System_IAsyncResult' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'System_Compiler_StandardVisitor' != 'System_Delegate' )
              & ( 'System_UInt16' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Contracts_GuardException' )
              & ( 'System_Int16' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'System_Char' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'System_UInt64' != 'Microsoft_Boogie_Duplicator' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'FirstConsistentOwner' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_LocalVariable' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'Microsoft_Boogie_Trigger' != 'System_Compiler_Parameter' )
              & ( 'FirstConsistentOwner' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'System_IAsyncResult' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'System_UIntPtr' != 'System_Compiler_ModelfieldContractList' )
              & ( 'System_UInt64' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Compiler_TypeModifier' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_AsyncCallback' )
              & ( 'System_Boolean' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_CilTranslator' )
              & ( allocated != 'System_Collections_IList' )
              & ( ownerFrame != stringLiteral19 )
              & ( elements != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'System_Type' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'System_Type' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_Visitor' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( exposeVersion != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'System_Int64' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'System_IFormattable' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( elements != 'System_Compiler_ModelfieldContractList' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_Translator_closure_3423426' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'System_MulticastDelegate' )
              & ( 'SharingMode_Unshared' != 'PeerGroupPlaceholder' )
              & ( 'System_Compiler_CfgBlock' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Contracts_GuardException' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( sharingMode != 'System_IComparable_1___System_String' )
              & ( 'System_Int64' != stringLiteral19 )
              & ( inv != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_Absy' )
              & ( 'System_IComparable_1___System_String' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Object' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'System_AsyncCallback' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'System_Char' != 'System_Compiler_TypeModifier' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( sharingMode != 'System_Collections_IList' )
              & ( 'System_IFormattable' != 'Microsoft_Boogie_MethodParameters' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Collections_ICollection' )
              & ( 'System_AsyncCallback' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'System_Char' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'System_MulticastDelegate' )
              & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_MethodParameters' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_Absy' )
              & ( 'System_Compiler_IUniqueKey' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_StringBank' )
              & ( 'Microsoft_Boogie_Role' != 'System_Runtime_InteropServices__Exception' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_Duplicator' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != stringLiteral15 )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_Sink' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'SharingMode_Unshared' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'PureCollections_Coll' )
              & ( 'System_IAsyncResult' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Compiler_Reference' )
              & ( 'System_UInt64' != 'System_IAsyncResult' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_Visitor' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_StandardOwnershipModel' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_StringBank' )
              & ( 'System_Int64' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_Translator' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'System_Array' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Collections_IEnumerable' )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_IConvertible' != stringLiteral20 )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'System_Runtime_InteropServices__Exception' )
              & ( 'System_SByte' != 'System_Compiler_Field' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( exposeVersion != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'System_Collections_IList' != 'System_Collections_IEnumerable' )
              & ( elements != 'PureCollections_Sequence' )
              & ( 'PureCollections_Coll_card' != 'PureCollections_Sequence' )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_Duplicator' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'System_Compiler_IDataFlowState' )
              & ( 'System_SByte' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'PureCollections_Sequence' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_ValueType' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'System_Int32' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'System_String' != 'Microsoft_Boogie_StringBank' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'System_Exception' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != stringLiteral19 )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Compiler_Block' )
              & ( 'Microsoft_Contracts_GuardException' != stringLiteral19 )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'System_ICloneable' != 'System_Compiler_Quantifier' )
              & ( 'System_Enum' != 'System_IConvertible' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'System_Collections_ICollection' != 'System_IAsyncResult' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_ValueType' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_Translator_closure_3423426' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Exception' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'System_Object' != 'System_UIntPtr' )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'System_SByte' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
              & ( sharingMode != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_StandardOwnershipModel' )
              & ( 'System_AsyncCallback' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'System_IComparable' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_Int64' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'SharingMode_LockProtected' != 'System_String' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_Declaration' )
              & ( stringLiteral15 != stringLiteral20 )
              & ( 'System_Compiler_Node' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_Expr' )
              & ( 'System_Collections_IList' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_InstructionTranslator' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( inv != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
              & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'System_Compiler_TypeNode' != stringLiteral20 )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'System_ICloneable' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != stringLiteral20 )
              & ( 'ArrayCategoryValue' != 'System_Collections_IEnumerable' )
              & ( 'System_Enum' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'PureCollections_Coll_card' != 'System_Compiler_Node' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Compiler_Block' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'System_SByte' != 'Microsoft_Boogie_Expr' )
              & ( 'System_Compiler_Node' != 'Microsoft_Boogie_OwnershipModel' )
              & ( ownerFrame != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_Duplicator' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Prelude' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_Declaration' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_StringBank' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'System_Compiler_IUniqueKey' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( allocated != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( ownerFrame != 'System_Compiler_Member' )
              & ( 'System_IFormattable' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != stringLiteral15 )
              & ( 'System_UInt64' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'System_Type' != 'System_UIntPtr' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != stringLiteral20 )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_Trigger' )
              & ( 'System_UIntPtr' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_Visitor' )
              & ( 'System_UInt16' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_IdentifierExpr' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_Role' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_StandardVisitor' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_ParameterInfo' )
              & ( ownerFrame != 'System_Compiler_Node' )
              & ( 'System_IFormattable' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( sharingMode != 'Microsoft_Boogie_Prelude' )
              & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'System_Boolean' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Compiler_ModelfieldContractList' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_IAsyncResult' )
              & ( 'System_Array' != 'System_Compiler_Reference' )
              & ( ownerFrame != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'SharingMode_Unshared' != 'System_Byte' )
              & ( 'SharingMode_Unshared' != 'PureCollections_Coll_card' )
              & ( sharingMode != 'Microsoft_Boogie_CilTranslator' )
              & ( 'System_Char' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'System_IConvertible' )
              & ( 'System_SByte' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
              & ( 'System_Compiler_Statement' != 'System_Compiler_CfgBlock' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'System_Compiler_CfgBlock' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Collections_IEnumerable' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_Visitor' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_Translator_closure_3423426' )
              & ( 'Microsoft_Boogie_Block' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_SByte' != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( ownerRef != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'System_SByte' != 'PureCollections_Coll_card' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_Duplicator' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_Sink' )
              & ( 'Microsoft_Boogie_TypeAssignment' != stringLiteral15 )
              & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Compiler_OptionalModifier' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_ExprSeq' )
              & ( exposeVersion != 'System_Compiler_Block' )
              & ( 'System_Array' != 'Microsoft_Boogie_Prelude' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_MethodSignature' )
              & ( allocated != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'System_IComparable_1___System_String' )
              & ( 'System_Object' != 'Microsoft_Boogie_CmdSeq' )
              & ( 'System_Int16' != 'Microsoft_Boogie_Expr' )
              & ( 'System_IntPtr' != 'System_Delegate' )
              & ( 'System_Compiler_Node' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_InstructionTranslator' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'System_Delegate' )
              & ( 'System_Compiler_Expression' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'PureCollections_Coll' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FunctionPointerParameters' )
              & ( 'System_String' != stringLiteral20 )
              & ( 'System_Collections_IList' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'ArrayCategoryRef' != 'System_Compiler_Quantifier' )
              & ( 'System_IComparable' != stringLiteral20 )
              & ( exposeVersion != 'Microsoft_Boogie_MethodSignature' )
              & ( 'Microsoft_Boogie_Variable' != 'System_Collections_IEnumerable' )
              & ( 'System_UInt32' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'PureCollections_Coll_card' != 'System_Compiler_CfgBlock' )
              & ( 'System_UInt32' != 'System_Compiler_Block' )
              & ( 'SharingMode_Unshared' != 'System_IComparable_1___System_String' )
              & ( 'System_Compiler_Node' != 'Microsoft_Boogie_Variable' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Compiler_IDataFlowState' )
              & ( 'NonNullFieldsAreInitialized' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'PureCollections_Sequence' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_Translator_closure_3423426' )
              & ( localinv != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'System_UInt16' != 'System_Compiler_InstructionVisitor' )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Compiler_Visitor' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_Duplicator' )
              & ( elements != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
              & ( 'NonNullFieldsAreInitialized' != 'System_Int64' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_Variable' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_Visitor' )
              & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_Visitor' )
              & ( 'System_ICloneable' != 'System_MulticastDelegate' )
              & ( 'PureCollections_Coll' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'System_IFormattable' != 'Microsoft_Boogie_IdentifierExpr' )
              & ( elements != 'Microsoft_Boogie_StandardVisitor' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_ICloneable' )
              & ( 'PureCollections_Coll' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_Expr' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( inv != 'Microsoft_Boogie_StringBank' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'System_Byte' != 'System_UInt32' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_Visitor' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_Variable' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_TypeAssignment' )
              & ( inv != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'PureCollections_Coll' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_ValueType' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'System_Compiler_Field' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'PureCollections_Sequence' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != stringLiteral15 )
              & ( 'System_Compiler_Member' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'System_Compiler_Statement' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Absy' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_Absy' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'System_Compiler_Statement' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_Variable' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Exception' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'System_Compiler_Field' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'System_Exception' != stringLiteral19 )
              & ( sharingMode != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_StringBank' )
              & ( 'System_Int64' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_IComparable_1___System_String' )
              & ( 'System_ICloneable' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'Microsoft_Boogie_Sink' != 'System_IEquatable_1___System_String' )
              & ( 'System_String' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_IComparable' )
              & ( 'System_UInt64' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'System_Boolean' != 'Microsoft_Boogie_ParameterConditions' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'PeerGroupPlaceholder' != 'System_Compiler_Parameter' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Duplicator' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'PureCollections_Coll_card' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_IdentifierExpr' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'PeerGroupPlaceholder' != stringLiteral15 )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Compiler_IDataFlowState' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_IAsyncResult' )
              & ( 'System_Int16' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( exposeVersion != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'System_Enum' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Object' != 'System_Compiler_Reference' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_Int16' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_Role' != stringLiteral19 )
              & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( allocated != 'System_Compiler_Quantifier' )
              & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Compiler_TypeNode' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_Variable' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Compiler_Block' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'System_UInt32' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Runtime_Serialization_ISerializable' )
              & ( elements != 'System_IComparable_1___System_String' )
              & ( 'System_Array' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Compiler_IUniqueKey' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != stringLiteral20 )
              & ( exposeVersion != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'System_Int32' != 'Microsoft_Boogie_Role' )
              & ( 'System_Type' != 'Microsoft_Boogie_Trigger_Pos' )
              & ( 'System_Compiler_Quantifier' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'PureCollections_Coll_card' != 'System_Compiler_Parameter' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_Translator_closure_3423426' )
              & ( 'SharingMode_Unshared' != 'System_Compiler_StandardVisitor' )
              & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'Microsoft_Boogie_Prelude' )
              & ( 'PeerGroupPlaceholder' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'System_Compiler_Field' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( allocated != 'System_Compiler_CfgBlock' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_Compiler_Quantifier' )
              & ( 'NonNullFieldsAreInitialized' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( localinv != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'System_SByte' != 'Microsoft_Boogie_MethodParameters' )
              & ( 'System_Compiler_InstructionVisitor' != 'System_Delegate' )
              & ( 'System_String' != 'System_IntPtr' )
              & ( 'ArrayCategoryValue' != 'System_Compiler_Reference' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'Microsoft_Boogie_Role' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( inv != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Compiler_OptionalModifier' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'System_IFormattable' != 'System_ValueType' )
              & ( ownerRef != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'Microsoft_Boogie_Prelude' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_UInt32' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_ValueType' )
              & ( 'ArrayCategoryInt' != 'NonNullFieldsAreInitialized' )
              & ( allocated != 'Microsoft_Boogie_CmdSeq' )
              & ( exposeVersion != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'System_Object' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_Absy' )
              & ( 'System_Compiler_Member' != 'System_Enum' )
              & ( 'ArrayCategoryRef' != 'System_Compiler_ModelfieldContractList' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_Visitor' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_StandardVisitor' )
              & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_Translator_closure_3423426' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_Prelude' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_Role' )
              & ( 'System_Boolean' != 'System_Int64' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_Absy' )
              & ( elements != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Compiler_InstructionVisitor' )
              & ( 'System_Compiler_ModelfieldContractList' != 'System_Compiler_Parameter' )
              & ( 'ArrayCategoryNonNullRef' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( elements != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'PureCollections_Sequence' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_IAsyncResult' )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_StringBank' )
              & ( 'System_UInt32' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'Microsoft_Boogie_Absy' )
              & ( 'System_UInt64' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'System_ValueType' )
              & ( exposeVersion != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'System_Boolean' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_MulticastDelegate' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'SharingMode_Unshared' != 'System_Compiler_Expression' )
              & ( 'System_Compiler_TypeModifier' != 'System_Compiler_Reference' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_IComparable' )
              & ( 'System_Int32' != 'PureCollections_Sequence' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Compiler_TypeNode' )
              & ( 'System_Compiler_TypeNode' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_InstructionTranslator' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Expression' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_InstructionTranslator' )
              & ( 'SharingMode_LockProtected' != 'System_IAsyncResult' )
              & ( ownerFrame != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_StandardOwnershipModel' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_ICloneable' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'System_Compiler_IDataFlowState' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'System_Compiler_Node' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'System_Object' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'ArrayCategoryRef' != stringLiteral15 )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'System_Exception' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'SharingMode_Unshared' != 'System_UInt16' )
              & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'System_Exception' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'System_Char' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_MethodParameters' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( inv != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'ArrayCategoryInt' != 'System_SByte' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'System_MulticastDelegate' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_Collections_IList' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'System_Array' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'Microsoft_Boogie_Duplicator' )
              & ( 'System_UInt64' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
              & ( 'System_UInt64' != stringLiteral20 )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Boogie_Absy' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_CmdSeq' )
              & ( sharingMode != 'System_Collections_IEnumerable' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'System_Compiler_Parameter' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != stringLiteral20 )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Compiler_OptionalModifier' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( elements != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'System_Compiler_Quantifier' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_Block' )
              & ( 'System_Exception' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Compiler_Statement' )
              & ( 'PeerGroupPlaceholder' != 'System_Object' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'System_Collections_IList' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
              & ( localinv != ownerRef )
              & ( localinv != 'ArrayCategoryInt' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'System_UInt16' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( sharingMode != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'FirstConsistentOwner' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != stringLiteral15 )
              & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'System_Compiler_TypeNode' != 'System_Delegate' )
              & ( 'System_Char' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'System_Array' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'System_Boolean' != 'Microsoft_Boogie_Expr' )
              & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_Expr' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'System_Compiler_TypeModifier' != 'System_ValueType' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( sharingMode != 'Microsoft_Boogie_ParameterConditions' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'System_IFormattable' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_Duplicator' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'PureCollections_Sequence' )
              & ( 'System_Collections_IList' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( ownerFrame != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_IComparable' != 'Microsoft_Boogie_Expr' )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'System_Type' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_ParameterConditions' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'System_UInt32' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Type' != 'System_IComparable_1___System_String' )
              & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Compiler_Field' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'System_Compiler_Member' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'System_Compiler_Visitor' != 'System_Compiler_TypeModifier' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != stringLiteral19 )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_MethodParameters' )
              & ( allocated != 'Microsoft_Boogie_StandardVisitor' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'System_IFormattable' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Collections_ICollection' )
              & ( 'ArrayCategoryRef' != 'System_UInt16' )
              & ( 'System_SByte' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_Expr' )
              & ( 'System_String' != 'System_Runtime_InteropServices__Exception' )
              & ( ownerFrame != 'System_MulticastDelegate' )
              & ( 'ArrayCategoryValue' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_ValueType' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'PureCollections_Sequence' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Compiler_TypeNode' )
              & ( ownerFrame != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'System_IComparable_1___System_String' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Compiler_Expression' )
              & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'System_IntPtr' != 'System_Compiler_InstructionVisitor' )
              & ( 'Microsoft_Boogie_Declaration' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
              & ( 'System_Char' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_Compiler_OptionalModifier' )
              & ( localinv != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Enum' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_MulticastDelegate' )
              & ( 'System_Enum' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( ownerRef != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'System_Compiler_CfgBlock' != 'System_Compiler_ModelfieldContractList' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CmdSeq' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_OwnershipModel' )
              & ( ownerFrame != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'System_Int64' != 'Microsoft_Boogie_MethodParameters' )
              & ( inv != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
              & ( 'System_Compiler_Field' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_LocalVariable' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'System_IAsyncResult' != 'System_Compiler_Quantifier' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_Prelude' )
              & ( elements != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Block' != 'System_Compiler_ModelfieldContractList' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_StringBank' )
              & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'System_String' != 'System_Compiler_InstructionVisitor' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'System_Compiler_TypeNode' )
              & ( inv != 'Microsoft_Boogie_NamedDeclaration' )
              & ( allocated != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( ownerRef != 'System_SByte' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( sharingMode != 'System_Compiler_Expression' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_Expr' )
              & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_Duplicator' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_IFormattable' != 'Microsoft_Boogie_ParameterConditions' )
              & ( 'System_UInt16' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'PureCollections_Sequence' != 'System_IConvertible' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != 'Microsoft_Boogie_Duplicator' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Contracts_GuardException' )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'System_UInt32' != 'System_Compiler_Reference' )
              & ( 'System_Byte' != 'System_Compiler_Quantifier' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'ArrayCategoryValue' != 'System_Object' )
              & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_StringBank' )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_InstructionTranslator' )
              & ( 'System_Enum' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
              & ( 'System_Compiler_TypeModifier' != 'System_Compiler_Quantifier' )
              & ( 'System_Char' != 'PureCollections_Coll_card' )
              & ( localinv != 'System_Exception' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'System_Int32' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'System_Compiler_Block' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'PureCollections_Sequence' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_AsyncCallback' )
              & ( exposeVersion != 'ArrayCategoryRef' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Exception' )
              & ( 'Microsoft_Boogie_Trigger' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'PeerGroupPlaceholder' != 'System_Compiler_Block' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_Translator_closure_3423426' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_Prelude' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_Declaration' )
              & ( ownerFrame != 'System_UInt16' )
              & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != stringLiteral20 )
              & ( elements != 'System_IAsyncResult' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_Translator' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Compiler_Visitor' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_IComparable_1___System_String' )
              & ( 'System_Boolean' != 'FirstConsistentOwner' )
              & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_StringBank' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_IAsyncResult' )
              & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_Block' )
              & ( inv != 'System_Int64' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != stringLiteral15 )
              & ( 'System_ICloneable' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'System_Int16' != 'Microsoft_Boogie_Trigger' )
              & ( 'System_Type' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
              & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'System_Compiler_Quantifier' )
              & ( 'Microsoft_Boogie_Sink' != 'System_Compiler_Quantifier' )
              & ( 'System_Compiler_Field' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'System_UInt16' != 'System_Compiler_Field' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_Translator' )
              & ( 'System_Int32' != 'Microsoft_Boogie_MethodParameters' )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_Prelude' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Compiler_OptionalModifier' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'ArrayCategoryRef' != 'System_IAsyncResult' )
              & ( 'System_Compiler_InstructionVisitor' != 'System_AsyncCallback' )
              & ( sharingMode != ownerFrame )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Delegate' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( allocated != 'Microsoft_Boogie_Variable' )
              & ( 'System_Compiler_Visitor' != 'System_ICloneable' )
              & ( ownerRef != 'Microsoft_Boogie_Declaration' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Compiler_Quantifier' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != stringLiteral20 )
              & ( ownerFrame != 'Microsoft_Boogie_ParameterInfo' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Compiler_IDataFlowState' )
              & ( 'System_Compiler_IUniqueKey' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'System_Enum' != 'Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'SharingMode_Unshared' != 'System_Compiler_Quantifier' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_StandardOwnershipModel' )
              & ( 'System_String' != 'Microsoft_Boogie_Variable' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Compiler_StandardVisitor' )
              & ( 'System_UIntPtr' != 'System_ValueType' )
              & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != stringLiteral15 )
              & ( elements != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( sharingMode != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'System_Compiler_OptionalModifier' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'System_UInt32' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'System_Type' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != stringLiteral19 )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( allocated != inv )
              & ( 'System_Type' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_Sink' )
              & ( localinv != 'System_Compiler_IUniqueKey' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Block' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'System_String' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_IAsyncResult' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != stringLiteral15 )
              & ( inv != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'System_Byte' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_Declaration' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_Declaration' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'Microsoft_Boogie_Expr' )
              & ( elements != 'System_Compiler_StandardVisitor' )
              & ( elements != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Compiler_OptionalModifier' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != 'Microsoft_Boogie_Translator' )
              & ( 'System_Int64' != 'System_Compiler_CfgBlock' )
              & ( elements != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_TypeModifier' )
              & ( 'System_Collections_ICollection' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Int32' != 'System_IComparable_1___System_String' )
              & ( 'FirstConsistentOwner' != 'System_Compiler_IUniqueKey' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'System_Boolean' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'System_ICloneable' != 'System_Compiler_Variable' )
              & ( 'System_Collections_ICollection' != 'System_IComparable' )
              & ( localinv != 'System_Compiler_Statement' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_ExprSeq' )
              & ( inv != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'System_Collections_IList' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Collections_IEnumerable' )
              & ( 'PureCollections_Coll_card' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_IEnumerable' )
              & ( 'System_Int32' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( sharingMode != 'System_Compiler_OptionalModifier' )
              & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
              & ( 'PureCollections_Coll_card' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'System_Object' != 'System_Compiler_InstructionVisitor' )
              & ( elements != 'Microsoft_Boogie_VisibleStateParameterConditions' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'System_Compiler_Node' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_SituatedVariable' )
              & ( 'System_Byte' != 'Microsoft_Boogie_Translator' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Compiler_StandardVisitor' )
              & ( 'System_Compiler_CfgBlock' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'System_Compiler_TypeModifier' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( allocated != 'System_Compiler_OptionalModifier' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_PreTranslationVisitor' )
              & ( localinv != 'Microsoft_Boogie_Role' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'System_Boolean' != 'System_IEquatable_1___System_String' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Compiler_StandardVisitor' )
              & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'System_Enum' != 'Microsoft_Contracts_GuardException' )
              & ( 'System_Int16' != 'Microsoft_Boogie_StandardVisitor' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_IComparable_1___System_String' )
              & ( localinv != 'System_Compiler_Block' )
              & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_IComparable' )
              & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_MethodSignature' )
              & ( 'System_UInt16' != 'PureCollections_Coll' )
              & ( 'System_Object' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( allocated != 'NonNullFieldsAreInitialized' )
              & ( sharingMode != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_MulticastDelegate' )
              & ( 'System_Char' != stringLiteral15 )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Compiler_StandardVisitor' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'System_IFormattable' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'System_Collections_ICollection' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'System_Object' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'System_Boolean' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Trigger_Tr' != stringLiteral20 )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Compiler_OptionalModifier' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Absy' )
              & ( 'System_Type' != 'System_Compiler_InstructionVisitor' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != stringLiteral19 )
              & ( 'System_Boolean' != 'System_Compiler_Field' )
              & ( 'Microsoft_Boogie_Duplicator' != stringLiteral15 )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Collections_IList' )
              & ( 'System_Compiler_Parameter' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_PreTranslationVisitor' )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_Translator' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_Translator' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_Duplicator' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_IFormattable' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'System_Array' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_MethodParameters' )
              & ( 'System_Object' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( localinv != 'System_UInt16' )
              & ( 'System_Compiler_Node' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_StringBank' )
              & ( 'System_Type' != 'Microsoft_Boogie_OwnershipModel' )
              & ( ownerRef != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_Role' != 'System_MulticastDelegate' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_StringBank' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Collections_IEnumerable' )
              & ( 'System_Compiler_Expression' != 'System_Compiler_IUniqueKey' )
              & ( 'System_Int16' != 'System_Compiler_IDataFlowState' )
              & ( exposeVersion != 'Microsoft_Boogie_LocalVariable' )
              & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'System_Compiler_Node' != 'System_Compiler_TypeNode' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_Role' )
              & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_SimpleSubstituter' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'System_UIntPtr' != 'Microsoft_Boogie_Prelude' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Collections_ICollection' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_OwnershipModel' )
              & ( 'Microsoft_Boogie_Trigger' != 'System_Compiler_Quantifier' )
              & ( 'System_IntPtr' != 'System_Compiler_Visitor' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_ValueType' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_IdentifierExpr' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_StringBank' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( exposeVersion != 'Microsoft_Boogie_Sink_VirtualWrapper' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'System_String' != 'Microsoft_Boogie_IdentifierExpr' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( ownerRef != 'Microsoft_Boogie_GenerateModifiesContribution' )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_Trigger' )
              & ( 'PureCollections_Sequence' != stringLiteral20 )
              & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_CmdSeq' )
              & ( 'System_Char' != 'Microsoft_Boogie_StringBank_id2info' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_SimpleSubstituter' )
              & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_CmdSeq' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Exception' )
              & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_ParameterConditions' )
              & ( 'System_Int16' != 'Microsoft_Contracts_ObjectInvariantException' )
              & ( 'System_ICloneable' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'System_UInt32' != 'Microsoft_Boogie_Variable' )
              & ( 'System_String' != 'System_Collections_IList' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'System_Byte' != 'System_UInt16' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'NonNullFieldsAreInitialized' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( ownerFrame != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_FunctionPointerParameters' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_MulticastDelegate' )
              & ( ownerFrame != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( inv != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'ArrayCategoryNonNullRef' != stringLiteral20 )
              & ( 'System_UInt32' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_Prelude' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_IdentifierExpr' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_Sink' )
              & ( 'System_Type' != 'Microsoft_Boogie_InstructionTranslator' )
              & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_SimpleSubstituter' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_Block' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_ParameterConditions' )
              & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_Sink' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
              & ( 'System_Compiler_InstructionVisitor' != 'System_ICloneable' )
              & ( 'System_UInt64' != 'Microsoft_Boogie_PreTranslationVisitor' )
              & ( exposeVersion != 'Microsoft_Boogie_LocalGatherer' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Compiler_Variable' )
              & ( 'System_Int32' != 'Microsoft_Boogie_Prelude' )
              & ( 'System_UIntPtr' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Compiler_IDataFlowState' )
              & ( 'System_Compiler_Expression' != 'System_IComparable' )
              & ( 'System_Int16' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'NonNullFieldsAreInitialized' != 'System_String' )
              & ( elements != 'System_IFormattable' )
              & ( 'System_Compiler_ModelfieldContractList' != 'System_Compiler_Variable' )
              & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_CilTranslator_Switches' )
              & ( 'System_Collections_IList' != 'Microsoft_Boogie_Translator_closure_3423426' )
              & ( 'System_Char' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'Microsoft_Boogie_Visitor' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( ownerFrame != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'System_Collections_ICollection' != 'System_Compiler_OptionalModifier' )
              & ( 'System_Runtime_Serialization_ISerializable' != 'System_Compiler_Reference' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_MethodParameters' )
              & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_Declaration' )
              & ( 'System_Compiler_Visitor' != 'System_IConvertible' )
              & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( elements != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'ArrayCategoryNonNullRef' != 'System_Int16' )
              & ( allocated != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_Compiler_Quantifier' )
              & ( 'ArrayCategoryRef' != 'System_Compiler_Expression' )
              & ( 'System_UInt16' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'System_Compiler_CfgBlock' != 'System_Compiler_IDataFlowState' )
              & ( inv != 'System_Delegate' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_FlowedValue' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Compiler_ModelfieldContractList' )
              & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_Prelude' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_Declaration' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
              & ( 'ArrayCategoryValue' != 'System_Delegate' )
              & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_IAssemblyInformation' )
              & ( 'Microsoft_Boogie_Sink' != 'System_IAsyncResult' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'System_ICloneable' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
              & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Compiler_Reference' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_IAsyncResult' )
              & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_LocalVariable' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
              & ( 'System_Compiler_TypeModifier' != 'System_IAsyncResult' )
              & ( sharingMode != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_Translator_LoopPreheader' )
              & ( 'System_Array' != 'Microsoft_Contracts_GuardException' )
              & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( sharingMode != 'ArrayCategoryRef' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_CommandLineArguments' )
              & ( 'System_UInt16' != 'System_IntPtr' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_ExprSeq' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
              & ( 'System_Byte' != 'System_ValueType' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Compiler_StandardVisitor' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_IComparable' )
              & ( 'System_Runtime_InteropServices__Exception' != 'System_Compiler_IUniqueKey' )
              & ( 'System_Char' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Compiler_Parameter' )
              & ( 'System_Collections_IList' != 'System_Compiler_Node' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'System_IntPtr' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_Compiler_CfgBlock' != 'System_Compiler_IUniqueKey' )
              & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
              & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_Absy' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_Translator_ErrorPair' )
              & ( 'Microsoft_Boogie_FlowedValue' != 'System_Compiler_Reference' )
              & ( 'System_Compiler_Field' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
              & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_Translator' )
              & ( 'System_UInt64' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_Variable' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_ExprSeq' )
              & ( ownerFrame != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Runtime_Serialization_ISerializable' )
              & ( allocated != 'System_UIntPtr' )
              & ( 'ArrayCategoryInt' != 'PureCollections_Coll' )
              & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_ExpressionTranslator' )
              & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
              & ( 'System_IFormattable' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'System_Byte' != 'Microsoft_Boogie_StringBank' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'System_Compiler_Member' != 'Microsoft_Boogie_Sink_ParameterDirection' )
              & ( 'System_ValueType' != 'Microsoft_Boogie_Absy' )
              & ( exposeVersion != 'Microsoft_Boogie_PreTranslationVisitor' )
              & ( 'System_Compiler_TypeModifier' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_ParameterInfo' )
              & ( elements != 'Microsoft_Boogie_TypeAssignment' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_IFieldInfo' )
              & ( 'System_IAsyncResult' != 'Microsoft_Boogie_Expr' )
              & ( exposeVersion != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
              & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Compiler_Quantifier' )
              & ( localinv != 'Microsoft_Boogie_VisibleStateParameterConditions' )
              & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
              & ( 'System_Type' != 'System_Compiler_Statement' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
              & ( 'System_SByte' != 'System_IComparable' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_AsyncCallback' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'Microsoft_Boogie_MethodParameters' != 'System_Compiler_ForwardDataFlowAnalysis' )
              & ( 'System_Boolean' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( ownerRef != 'Microsoft_Boogie_Role' )
              & ( 'System_String' != 'System_Int16' )
              & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_Enum' != 'Microsoft_Boogie_Variable' )
              & ( 'System_Byte' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
              & ( 'System_UInt64' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'System_SByte' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'System_Enum' != 'System_Compiler_StandardVisitor' )
              & ( 'System_Compiler_Node' != 'Microsoft_Boogie_Translator' )
              & ( 'System_Type' != stringLiteral20 )
              & ( 'ArrayCategoryInt' != 'System_Compiler_ModelfieldContractList' )
              & ( 'System_Int16' != 'Microsoft_Boogie_BoogieParameterConditions' )
              & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
              & ( 'ArrayCategoryRef' != 'PureCollections_Coll_card' )
              & ( sharingMode != 'SharingMode_Unshared' )
              & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Byte' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'System_UIntPtr' != 'System_Compiler_Block' )
              & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'Microsoft_Boogie_ExprSeq' != 'System_Compiler_Quantifier' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( inv != 'Microsoft_Boogie_LocalVariable' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'System_Compiler_Member' != 'System_Compiler_Reference' )
              & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_IComparable' )
              & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_FunctionPointerParameters' )
              & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Compiler_TypeNode' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_PreTranslationVisitor' )
              & ( 'System_Compiler_Parameter' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'System_Boolean' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
              & ( 'PureCollections_Coll_card' != 'System_IFormattable' )
              & ( exposeVersion != 'Microsoft_Boogie_NamedDeclaration' )
              & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Compiler_Block' )
              & ( 'Microsoft_Boogie_TypeAssignment' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
              & ( 'System_Compiler_TypeModifier' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_Role' )
              & ( 'PureCollections_Coll' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_MethodParameters' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_ValueType' )
              & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_Role' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_TrivialOwnershipModel' )
              & ( 'ArrayCategoryValue' != 'System_String' )
              & ( 'System_Array' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( ownerFrame != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
              & ( elements != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'NonNullFieldsAreInitialized' != 'System_Compiler_Expression' )
              & ( 'ArrayCategoryRef' != 'System_Compiler_Node' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_TranslatedProgram' )
              & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
              & ( 'System_IComparable_1___System_String' != 'System_Delegate' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
              & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_Absy' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_ICloneable' )
              & ( 'System_Int64' != 'Microsoft_Boogie_CilTranslator' )
              & ( 'System_UInt64' != 'Microsoft_Boogie_FunctionPointerParameters' )
              & ( 'System_IComparable_1___System_String' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'ArrayCategoryRef' != 'System_Char' )
              & ( 'System_Compiler_Node' != 'Microsoft_Boogie_TypeDataflowState' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_Block' )
              & ( inv != sharingMode )
              & ( 'SharingMode_Unshared' != 'NonNullFieldsAreInitialized' )
              & ( 'Microsoft_Boogie_Role' != 'System_AsyncCallback' )
              & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'System_String' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_Sink_ActivityFinder' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
              & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Compiler_Statement' )
              & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_TypedIdent' )
              & ( 'System_ICloneable' != 'Microsoft_Boogie_SimpleSubstituter' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_Declaration' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_Trigger' )
              & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_TypedIdent' )
              & ( inv != 'System_Compiler_Variable' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Compiler_Visitor' )
              & ( 'System_IntPtr' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'Microsoft_Boogie_CilTranslator' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
              & ( 'System_Boolean' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_Visitor' )
              & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
              & ( inv != 'System_Compiler_OptionalModifier' )
              & ( 'PureCollections_Coll' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
              & ( 'PeerGroupPlaceholder' != 'System_String' )
              & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
              & ( 'System_Object' != 'Microsoft_Boogie_Translator_closure_3423426' )
              & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'System_Boolean' != 'Microsoft_Boogie_ILocalVariableSink' )
              & ( 'System_Int32' != 'System_Compiler_Block' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != stringLiteral15 )
              & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_Translator_closure_3423426' )
              & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
              & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_FlowedValue_Pointee' )
              & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_Compiler_Parameter' )
              & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
              & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Compiler_IDataFlowState' )
              & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_StandardOwnershipModel' )
              & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_FlowedValue_Type' )
              & ( ownerFrame != 'System_SByte' )
              & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
              & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
              & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
              & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
              & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != stringLiteral20 )
              & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_Type_Tag' ) )
          | ( x('System_Enum','System_Enum') != true_1 )
          | ~ ! [X691: $int,X690: $int] :
              ? [X692: $int] :
                ( ( ~ ( ( true_1 != x(X692,'Microsoft_Boogie_FlowedValue_Type') )
                      | ( select2(X690,X691,localinv) != X692 )
                      | ( select2(X690,X691,inv) != X692 )
                      | ( true_1 != 'IsHeap'(X690) )
                      | ( nullObject = X691 )
                      | ( true_1 != select2(X690,X691,allocated) ) )
                 => ( 'Microsoft_Boogie_FlowedValue_Type_get_TypeTag'(X690,X691) = 'Microsoft_Boogie_FlowedValue_Type_get_TypeTag_1'(select2(X690,X691,exposeVersion)) ) )
                & ( typeof(X691) = X692 ) )
          | ~ ! [X461: $int,X462: $int,X463: $int] :
              ? [X464: $int] :
                ( ( ( true_1 = x(X463,X464) )
                 => ( X463 = X464 ) )
                & ( 'ValueArray'(X462,X461) = X464 ) )
          | ( 'System_Object' != X68 )
          | ( 'System_Compiler_TypeNode' != X81 )
          | ~ ! [X996: $int,X994: $int,X995: $int,X993: $int] :
                ( ( X995 != X996 )
               => ( 'RefArrayGet'('RefArraySet'(X993,X996,X994),X995) = 'RefArrayGet'(X993,X995) ) )
          | ( 'System_Object' != X56 )
          | ~ ! [X919: $int] : ( true_1 != 'IsMemberlessType'(typeof(X919)) )
          | ( 'Microsoft_Boogie_Expr' != X18 )
          | ~ ! [X826: $int,X825: $int,X824: $int] : ( 'System_String_Concat_System_String_System_String_1'(X824,X826) = 'System_String_Concat_System_String_System_String'(X825,X824,X826) )
          | ( 'Microsoft_Boogie_Trigger' != 'AsDirectSubClass'('Microsoft_Boogie_Trigger',X33) )
          | ( 'IsMemberlessType'('Microsoft_AbstractInterpretationFramework_IVariable') != true_1 )
          | ~ ! [X228: $int] :
                ( ( true_1 = x(X228,'System_Compiler_ModelfieldContractList') )
               => ( 'System_Compiler_ModelfieldContractList' = X228 ) )
          | ~ ! [X316: $int,X315: $int] :
              ? [X317: $int] :
                ( ( ~ ( ( true_1 != 'IsHeap'(X316) )
                      | ( select2(X316,X315,inv) != X317 )
                      | ( nullObject = X315 )
                      | ( true_1 != select2(X316,X315,allocated) )
                      | ( select2(X316,X315,localinv) != X317 )
                      | ( true_1 != x(X317,'Microsoft_Boogie_FlowedValue_Type') ) )
                 => ( ( true_1 = 'Microsoft_Boogie_FlowedValue_Type_get_IsStruct'(X316,X315) )
                  <=> ( true_1 = 'Microsoft_Boogie_FlowedValue_Type_get_IsStruct_1'(select2(X316,X315,exposeVersion)) ) ) )
                & ( typeof(X315) = X317 ) )
          | ( 'IsStaticField'('PureCollections_Coll_card') = true_1 )
          | ~ ! [X876: $int,X877: $int,X878: $int] :
                ( ( true_1 = 'IsAllocated'(X877,X876) )
               => ( true_1 = 'IsAllocated'(X877,'StructGet'(X876,X878)) ) )
          | ( 'AsMutable'('Microsoft_Contracts_ObjectInvariantException') != 'Microsoft_Contracts_ObjectInvariantException' )
          | ( 'IsStaticField'(exposeVersion) = true_1 )
          | ( 'IsImmutable'('Microsoft_Boogie_NamedDeclaration') = true_1 )
          | ( x('System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode','System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode') != true_1 )
          | ( 'AsMutable'('Microsoft_Boogie_CommandLineArguments') != 'Microsoft_Boogie_CommandLineArguments' )
          | ( 'AsMutable'('Microsoft_Boogie_FunctionPointerParameters') != 'Microsoft_Boogie_FunctionPointerParameters' )
          | ( 'Microsoft_Boogie_NamedDeclaration' != X29 )
          | ( 'System_Compiler_Node' != X80 )
          | ( 'IsMemberlessType'('Microsoft_Boogie_OwnershipModel') != true_1 )
          | ( 'IsStaticField'('Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices') = true_1 )
          | ( 'IsImmutable'('Microsoft_Boogie_StringBank_StringInformation') = true_1 )
          | ~ ! [X173: $int,X172: $int] :
              ? [X174: $int] :
                ( ( typeof(X172) = X174 )
                & ( ~ ( ( true_1 != select2(X173,X172,allocated) )
                      | ( select2(X173,X172,inv) != X174 )
                      | ( select2(X173,X172,localinv) != X174 )
                      | ( true_1 != x(X174,'Microsoft_Boogie_FlowedValue_Type') )
                      | ( nullObject = X172 )
                      | ( true_1 != 'IsHeap'(X173) ) )
                 => ( ( true_1 = 'Microsoft_Boogie_FlowedValue_Type_get_IsEnum_1'(select2(X173,X172,exposeVersion)) )
                  <=> ( true_1 = 'Microsoft_Boogie_FlowedValue_Type_get_IsEnum'(X173,X172) ) ) ) )
          | ( x('System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode','System_Collections_IList') != true_1 )
          | ( x('System_Compiler_TypeModifier','System_Compiler_TypeModifier') != true_1 )
          | ~ ! [X999: $int,X998: $int,X997: $int,X1000: $int] :
                ( ( true_1 = 'IsHeap'(X997) )
               => ( true_1 = 'InRange'(select2(X997,X1000,'AsRangeField'(X999,X998)),X998) ) )
          | ~ ! [X119: $int] :
                ( ( true_1 = x(X119,'Microsoft_Boogie_ExpressionTranslator_TemplateInfo') )
               => ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' = X119 ) )
          | ( 'IsMemberlessType'('System_Compiler_IDataFlowState') != true_1 )
          | ( 'System_Compiler_StandardVisitor' != X19 )
          | ( x('System_Compiler_InstructionVisitor','System_Compiler_InstructionVisitor') != true_1 )
          | ~ ! [X271: $int,X270: $int,X269: $int] :
                ( ~ ( ( nullObject = X271 )
                    | ( true_1 != x(typeof(X271),'ValueArray'(X270,X269)) ) )
               => ( 'Rank'(X271) = X269 ) )
          | ( x('System_Collections_Generic_IEnumerable_1___System_Char','System_Object') != true_1 )
          | ( 'IncludedInModifiesStar'('Microsoft_Boogie_Translator_LoopPreheader_connected') != true_1 )
          | ( 'IsMemberlessType'('Microsoft_Boogie_Expr') != true_1 )
          | ( 'Microsoft_Boogie_Prelude' != 'AsDirectSubClass'('Microsoft_Boogie_Prelude',X11) )
          | ( 'AsMutable'('Microsoft_Boogie_Duplicator') != 'Microsoft_Boogie_Duplicator' )
          | ( 'AsMutable'('System_Exception') != 'System_Exception' )
          | ~ ! [X940: $int] :
                ( ( true_1 = 'InRange'(X940,'System_Byte') )
              <=> ~ ( $less(X940,0)
                    | ~ $less(X940,256) ) )
          | ( 'IsStaticField'('Microsoft_Boogie_FlowedValue_Type_elementType') = true_1 )
          | ( 'IsValueType'('System_UIntPtr') != true_1 )
          | ~ ! [X443: $int] :
                ( ( true_1 = 'IsHeap'(X443) )
               => ( true_1 = select2(X443,stringLiteral19,allocated) ) )
          | ( 'Microsoft_Boogie_MethodParameters' != 'AsDirectSubClass'('Microsoft_Boogie_MethodParameters',X100) )
          | ~ ! [X283: $int,X284: $int] :
                ( ~ ( ( select2(X284,X283,localinv) = X45 )
                    | ( true_1 != 'IsHeap'(X284) )
                    | ( true_1 != x(select2(X284,X283,inv),'Microsoft_Boogie_StringBank') ) )
               => ! [X285: $int] :
                  ? [X286: $int] :
                    ( ( select2(X284,X283,'Microsoft_Boogie_StringBank_id2info') = X286 )
                    & ( ~ ( $less($sum('System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation_get_Count'(X284,X286),$uminus(1)),X285)
                          | $less(X285,0) )
                     => ( select2(X284,'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation_get_Item_System_Int32'(X284,X286,X285),'Microsoft_Boogie_StringBank_StringInformation_StringId') = X285 ) ) ) )
          | ~ ! [X668: $int,X667: $int,X669: $int] :
                ( ( true_1 = x(X668,'NonNullRefArray'(X669,X667)) )
               => ( 'ArrayCategoryNonNullRef' = 'ArrayCategory'(X668) ) )
          | ( 'AsRefField'('Microsoft_Boogie_FlowedValue_Type_parameter','System_Compiler_Parameter') != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
          | ( 'AsMutable'('Microsoft_Boogie_Translator_LoopPreheader') != 'Microsoft_Boogie_Translator_LoopPreheader' )
          | ( x('System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation','System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation') != true_1 )
          | ( 'System_Object' != X14 )
          | ( x('Microsoft_Boogie_TypeDataflowState','Microsoft_Boogie_TypeDataflowState') != true_1 )
          | ( x('System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode','System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode') != true_1 )
          | ( 'AsMutable'('Microsoft_Boogie_NamedDeclaration') != 'Microsoft_Boogie_NamedDeclaration' )
          | ( 'AsMutable'('System_Compiler_Expression') != 'System_Compiler_Expression' )
          | ( 'AsMutable'('Microsoft_Boogie_ExprSeq') != 'Microsoft_Boogie_ExprSeq' )
          | ( 'AsMutable'('PureCollections_Coll') != 'PureCollections_Coll' )
          | ( 'Microsoft_Boogie_StandardVisitor' != X69 )
          | ( x('Microsoft_Boogie_PreTranslationVisitor_FieldInfo','Microsoft_Boogie_IFieldInfo') != true_1 )
          | ( 'IsImmutable'('Microsoft_Contracts_GuardException') = true_1 )
          | ( 'AsRangeField'('Microsoft_Boogie_StringBank_StringInformation_StringId','System_Int32') != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
          | ( 'AsInterface'('System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation') != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
          | ( 'AsMutable'('System_AsyncCallback') != 'System_AsyncCallback' )
          | ( 'AsMutable'('System_Compiler_Node') != 'System_Compiler_Node' )
          | ( x('Microsoft_Boogie_SearchForBoundVarsInOldExpressions','Microsoft_Boogie_SearchForBoundVarsInOldExpressions') != true_1 )
          | ( 'IsImmutable'('Microsoft_Boogie_Variable') = true_1 )
          | ( 'IncludeInMainFrameCondition'(inv) = true_1 )
          | ~ ! [X232: $int,X233: $int,X235: $int,X231: $int,X234: $int] :
                ( ~ ( ( true_1 != 'IsHeap'(X233) )
                    | ( true_1 != x(typeof(X235),'NonNullRefArray'(X231,X234)) ) )
               => ( nullObject != 'RefArrayGet'(select2(X233,X235,elements),X232) ) )
          | ( x('System_IFormattable','System_IFormattable') != true_1 )
          | ( 'IsImmutable'('Microsoft_Boogie_FlowedValue_ElementPointee') = true_1 )
          | ( 'AsInterface'('Microsoft_AbstractInterpretationFramework_IExpr') != 'Microsoft_AbstractInterpretationFramework_IExpr' )
          | ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'AsDirectSubClass'('Microsoft_Boogie_Translator_LoopPreheader',X87) )
          | ( 'System_Object' != X30 )
          | ( 'AsMutable'('Microsoft_Boogie_ExpressionTranslator_TemplateInfo') != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
          | ( 'IsStaticField'('Microsoft_Boogie_FlowedValue_Type_pointee') = true_1 )
          | ~ ! [X662: $int,X661: $int,X660: $int] :
              ? [X663: $int,X664: $int] :
                ( ( 'RefArrayGet'(select2(X662,X661,elements),X660) = X663 )
                & ( 'ElementProxy'(X661,$sum(0,$uminus(1))) = X664 )
                & ( ~ ( ( true_1 != 'IsHeap'(X662) )
                      | ( true_1 != x(typeof(X661),'System_Array') ) )
                 => ( ( true_1 = 'IsImmutable'(typeof(X663)) )
                    | ( nullObject = X663 )
                    | ~ ( ( select2(X662,X664,ownerFrame) != select2(X662,X663,ownerFrame) )
                        | ( select2(X662,X664,ownerRef) != select2(X662,X663,ownerRef) ) ) ) ) )
          | ( 'AsMutable'('Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation') != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
          | ( x('Microsoft_Boogie_Declaration','Microsoft_Boogie_Declaration') != true_1 )
          | ( 'IsImmutable'('Microsoft_Boogie_FlowedValue_VariablePointee') = true_1 )
          | ~ ! [X806: $int] :
                ( ( true_1 = x(X806,'Microsoft_Boogie_TypeDataflowState') )
               => ( 'Microsoft_Boogie_TypeDataflowState' = X806 ) )
          | ~ ( ( 'PurityAxiomsCanBeAssumed' = true_1 )
             => ! [X207: $int,X206: $int] :
                ? [X210: $int,X208: $int,X209: $int] :
                  ( ( select2(X206,X207,'FirstConsistentOwner') = X209 )
                  & ( select2(X206,X207,ownerFrame) = X208 )
                  & ( select2(X206,X207,ownerRef) = X210 )
                  & ( ~ ( ( true_1 != 'IsNotNull'(X207,'Microsoft_Boogie_FlowedValue_Type') )
                        | ( true_1 != 'IsHeap'(X206) )
                        | ( true_1 != select2(X206,X207,allocated) )
                        | ~ ! [X211: $int] :
                            ? [X212: $int] :
                              ( ( typeof(X211) = X212 )
                              & ( ~ ( ( nullObject = X211 )
                                    | ( true_1 != select2(X206,X211,allocated) )
                                    | ( select2(X206,X211,ownerRef) != X210 )
                                    | ( select2(X206,X211,ownerFrame) != X208 ) )
                               => ~ ( ( select2(X206,X211,localinv) != X212 )
                                    | ( select2(X206,X211,inv) != X212 ) ) ) ) )
                   => ~ ( ~ ( ( 6 = select2(X206,X207,'Microsoft_Boogie_FlowedValue_Type_tag') )
                          <=> ( true_1 = 'Microsoft_Boogie_FlowedValue_Type_get_IsEnum'(X206,X207) ) )
                        | ~ ( ( 'PeerGroupPlaceholder' != X208 )
                           => ~ ( ~ ( ~ ( ( select2(X206,X210,localinv) = 'BaseClass'(X208) )
                                        | ( true_1 != x(select2(X206,X210,inv),X208) ) )
                                   => ( X209 = X210 ) )
                                | ~ ( ( ( true_1 != x(select2(X206,X210,inv),X208) )
                                      | ( select2(X206,X210,localinv) = 'BaseClass'(X208) ) )
                                   => ( select2(X206,X210,'FirstConsistentOwner') = X209 ) ) ) )
                        | ( 'AsPureObject'(X207) != X207 ) ) ) ) )
          | ~ ! [X976: $int,X975: $int] :
                ( ~ $less(X976,1)
               => ( x_1(shr(X975,$sum(X976,$uminus(1))),2) = shr(X975,X976) ) )
          | ( x('System_String','System_IComparable_1___System_String') != true_1 )
          | ( 'IsMemberlessType'('Microsoft_Boogie_Visitor') != true_1 )
          | ( 'System_Compiler_ForwardDataFlowAnalysis' != 'AsDirectSubClass'('System_Compiler_ForwardDataFlowAnalysis',X62) )
          | ( x('System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation','System_Collections_IEnumerable') != true_1 )
          | ( 'Microsoft_Boogie_SimpleSubstituter' != 'AsDirectSubClass'('Microsoft_Boogie_SimpleSubstituter',X19) )
          | ( 'Microsoft_Boogie_InstructionTranslator' != 'AsDirectSubClass'('Microsoft_Boogie_InstructionTranslator',X38) )
          | ~ $less(int_2147483647,int_4294967295)
          | ( 'AsDirectSubClass'('Microsoft_Boogie_LocalVariable',X15) != 'Microsoft_Boogie_LocalVariable' )
          | ( 'IncludedInModifiesStar'('Microsoft_Boogie_StringBank_id2info') != true_1 )
          | ( 'AsInterface'('System_IAsyncResult') != 'System_IAsyncResult' )
          | ~ ! [X163: $int,X164: $int] :
              ? [X165: $int] :
                ( ( ~ ( ( select2(X163,X164,localinv) != X165 )
                      | ( true_1 != 'IsHeap'(X163) )
                      | ( true_1 != select2(X163,X164,allocated) )
                      | ( select2(X163,X164,inv) != X165 )
                      | ( true_1 != x(X165,'Microsoft_Boogie_FlowedValue_Type') )
                      | ( nullObject = X164 ) )
                 => ( 'Microsoft_Boogie_FlowedValue_Type_ToString'(X163,X164) = 'Microsoft_Boogie_FlowedValue_Type_ToString_1'(select2(X163,X164,exposeVersion)) ) )
                & ( typeof(X164) = X165 ) )
          | ( 'IsMemberlessType'('System_MulticastDelegate') != true_1 )
          | ( 'System_Exception' != X16 )
          | ( $sum(int_m2147483648,1) != $sum(0,$uminus(int_2147483647)) )
          | ~ ! [X352: $int,X353: $int,X350: $int,X351: $int] :
              ? [X354: $int] :
                ( ( select2(X351,X352,'AsElementsPeerField'(X350,X353)) = X354 )
                & ? [X355: $int] :
                    ( ( ~ ( ( nullObject = X354 )
                          | ( true_1 != 'IsHeap'(X351) ) )
                     => ~ ( ( select2(X351,X352,ownerRef) != select2(X351,X355,ownerRef) )
                          | ( select2(X351,X355,ownerFrame) != select2(X351,X352,ownerFrame) ) ) )
                    & ( 'ElementProxy'(X354,X353) = X355 ) ) )
          | ( 'DeclType'('Microsoft_Boogie_ParameterConditions_methodIsVirtual') != 'Microsoft_Boogie_ParameterConditions' )
          | ( x('System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation','System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation') != true_1 )
          | ( 'Microsoft_Boogie_Visitor' != 'AsDirectSubClass'('Microsoft_Boogie_Visitor',X5) )
          | ~ ! [X465: $int,X466: $int] :
              ? [X467: $int] :
                ( ( ~ ( ( select2(X465,X466,localinv) != X467 )
                      | ( true_1 != x(X467,'System_Compiler_Expression') )
                      | ( true_1 != 'IsHeap'(X465) )
                      | ( select2(X465,X466,inv) != X467 )
                      | ( nullObject = X466 )
                      | ( true_1 != select2(X465,X466,allocated) ) )
                 => ( 'System_Compiler_Expression_get_Type_1'(select2(X465,X466,exposeVersion)) = 'System_Compiler_Expression_get_Type'(X465,X466) ) )
                & ( typeof(X466) = X467 ) )
          | ~ ! [X818: $int] : ( nullObject != 'ClassRepr'(X818) )
          | ( x('System_IEquatable_1___System_String','System_Object') != true_1 )
          | ( 'IsMemberlessType'('Microsoft_AbstractInterpretationFramework_IExpr') != true_1 )
          | ( x('Microsoft_Boogie_ExpressionTranslator_TemplateInfo','Microsoft_Boogie_ExpressionTranslator_TemplateInfo') != true_1 )
          | ( 'IsImmutable'('Microsoft_Boogie_PreTranslationVisitor') = true_1 )
          | ( 'IsMemberlessType'('System_Runtime_Serialization_ISerializable') != true_1 )
          | ( 'System_Compiler_Statement' != X41 )
          | ( 'AsMutable'('System_Compiler_Variable') != 'System_Compiler_Variable' )
          | ( 'AsRefField'('Microsoft_Boogie_FlowedValue_Type_pointee','Microsoft_Boogie_FlowedValue_Pointee') != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
          | ~ ! [X250: $int] :
                ( ( true_1 = x(X250,'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock') )
               => ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' = X250 ) )
          | ( x('System_IEquatable_1___System_String','System_IEquatable_1___System_String') != true_1 )
          | ( 'System_Compiler_StandardVisitor' != X50 )
          | ( 'IsImmutable'('Microsoft_Boogie_FlowedValue_Type') != true_1 )
          | ( 'IncludeInMainFrameCondition'('Microsoft_Boogie_Trigger_Tr') != true_1 )
          | ( x('Microsoft_Boogie_FlowedValue_Pointee','Microsoft_Boogie_FlowedValue_Pointee') != true_1 )
          | ( 'AsInterface'('Microsoft_Boogie_IFieldInfo') != 'Microsoft_Boogie_IFieldInfo' )
          | ( 'AsMutable'('System_Delegate') != 'System_Delegate' )
          | ( x('System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode','System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode') != true_1 )
          | ( 'AsMutable'('Microsoft_Boogie_CmdSeq') != 'Microsoft_Boogie_CmdSeq' )
          | ( 'IsStaticField'('Microsoft_Boogie_Trigger_Pos') = true_1 )
          | ( 'AsMutable'('Microsoft_Boogie_SituatedVariable') != 'Microsoft_Boogie_SituatedVariable' )
          | ( 'AsRefField'('Microsoft_Boogie_Translator_LoopPreheader_block','Microsoft_Boogie_Block') != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
          | ( x('Microsoft_Boogie_LocalVariable','Microsoft_Boogie_LocalVariable') != true_1 )
          | ( 'IsMemberlessType'('System_Compiler_Member') != true_1 )
          | ( 'System_Compiler_StandardVisitor' != X36 )
          | ( 'IsImmutable'('Microsoft_Boogie_VisibleStateParameterConditions') = true_1 )
          | ( 'DeclType'('Microsoft_Boogie_FlowedValue_Type_tag') != 'Microsoft_Boogie_FlowedValue_Type' )
          | ( 'IsImmutable'('Microsoft_Boogie_SimpleSubstituter') = true_1 )
          | ~ ! [X478: $int] :
                ( ~ ( ~ $less(X478,65536)
                    | $less(X478,0) )
              <=> ( true_1 = 'InRange'(X478,'System_Char') ) )
          | ( 'System_MulticastDelegate' != X10 )
          | ( 'AsMutable'('Microsoft_Boogie_Prelude') != 'Microsoft_Boogie_Prelude' )
          | ( x('Microsoft_Contracts_ObjectInvariantException','Microsoft_Contracts_ObjectInvariantException') != true_1 )
          | ( x('Microsoft_Boogie_CommandLineArguments_IntArgument','Microsoft_Boogie_CommandLineArguments_IntArgument') != true_1 )
          | ( 'PureCollections_Sequence' != X79 )
          | ~ ! [X388: $int,X387: $int] :
              ? [X389: $int] :
                ( ( 'Box'(X387,X388) = X389 )
                & ( ~ ( ( true_1 != x('UnboxedType'(X389),'System_Object') )
                      | ( X388 != X389 ) )
                 => ( X387 = X388 ) ) )
          | ( 'DeclType'('Microsoft_Boogie_FlowedValue_Type_typeToken') != 'Microsoft_Boogie_FlowedValue_Type' )
          | ( 'IsImmutable'('Microsoft_Boogie_FunctionPointerParameters') = true_1 )
          | ( 'IsImmutable'('Microsoft_Boogie_Translator_ErrorPair') = true_1 )
          | ( 'System_Object' != X26 )
          | ( 'AsMutable'('Microsoft_Boogie_TranslatedProgram') != 'Microsoft_Boogie_TranslatedProgram' )
          | ( 'AsMutable'('Microsoft_Boogie_GenerateModifiesContribution') != 'Microsoft_Boogie_GenerateModifiesContribution' )
          | ( 'AsMutable'('Microsoft_Boogie_CommandLineArguments_StringArgument') != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
          | ( 'IncludeInMainFrameCondition'('Microsoft_Boogie_Translator_LoopPreheader_connected') != true_1 )
          | ( 'AsMutable'('Microsoft_Boogie_Sink') != 'Microsoft_Boogie_Sink' )
          | ( 'System_Compiler_StandardVisitor' != X99 )
          | ( 'IsImmutable'('Microsoft_Boogie_MethodSignature_CapturedParameterInfo') = true_1 )
          | ( 'AsMutable'('Microsoft_Boogie_PreTranslationVisitor') != 'Microsoft_Boogie_PreTranslationVisitor' )
          | ( x('System_Compiler_OptionalModifier','System_Compiler_OptionalModifier') != true_1 )
          | ( x('System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode','System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode') != true_1 )
          | ( 'IsMemberlessType'('PureCollections_Coll') != true_1 )
          | ( x('System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation','System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation') != true_1 )
          | ~ ! [X176: $int] :
                ( ( true_1 = x(X176,'Microsoft_Boogie_LocalGatherer') )
               => ( 'Microsoft_Boogie_LocalGatherer' = X176 ) )
          | ( 'AsMutable'('Microsoft_Boogie_FlowedValue_FieldPointee') != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
          | ( 'System_Compiler_Expression' != X77 )
          | ~ ! [X198: $int,X195: $int,X196: $int,X197: $int] :
              ? [X199: $int] :
                ( ( select2(X196,X197,'AsRepField'(X198,X195)) = X199 )
                & ( ~ ( ( true_1 != 'IsHeap'(X196) )
                      | ( nullObject = X199 ) )
                 => ~ ( ( select2(X196,X199,ownerRef) != X197 )
                      | ( select2(X196,X199,ownerFrame) != X195 ) ) ) )
          | ~ ! [X688: $int] :
                ( ( true_1 = x(X688,'Microsoft_Boogie_CommandLineArguments_StringArgument') )
               => ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' = X688 ) )
          | ( x('Microsoft_Boogie_MethodSignature_OldFinder','Microsoft_Boogie_MethodSignature_OldFinder') != true_1 )
          | ( 'Microsoft_Contracts_GuardException' != 'AsDirectSubClass'('Microsoft_Contracts_GuardException',X40) )
          | ( 'AsMutable'('Microsoft_Boogie_BoogieParameterConditions') != 'Microsoft_Boogie_BoogieParameterConditions' )
          | ( 'PureCollections_Sequence' != X94 )
          | ( x('System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode','System_Collections_IEnumerable') != true_1 )
          | ( 'AsRangeField'('Microsoft_Boogie_FlowedValue_Type_tag','Microsoft_Boogie_FlowedValue_Type_Tag') != 'Microsoft_Boogie_FlowedValue_Type_tag' )
          | ( 'IsImmutable'('Microsoft_Boogie_CilTranslator_TranslationVisitor') = true_1 )
          | ( 'Microsoft_Boogie_Block' != 'AsDirectSubClass'('Microsoft_Boogie_Block',X71) )
          | ( x('System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode','System_Object') != true_1 )
          | ( 'IsMemberlessType'('System_Compiler_TypeModifier') != true_1 )
          | ( 'System_Compiler_Field' != 'AsDirectSubClass'('System_Compiler_Field',X66) )
          | ( x('Microsoft_Boogie_ParameterConditions','Microsoft_Boogie_ParameterConditions') != true_1 )
          | ( 'System_Object' != X21 )
          | ( 'IncludeInMainFrameCondition'('Microsoft_Boogie_Trigger_Pos') != true_1 )
          | ( 'Microsoft_Boogie_MethodSignature' != 'AsDirectSubClass'('Microsoft_Boogie_MethodSignature',X73) )
          | ( x('Microsoft_Boogie_SimpleSubstituter','Microsoft_Boogie_SimpleSubstituter') != true_1 )
          | ( 'System_Compiler_ModelfieldContractList' != 'AsDirectSubClass'('System_Compiler_ModelfieldContractList',X14) )
          | ( x('Microsoft_Boogie_Variable','Microsoft_Boogie_Variable') != true_1 )
          | ( 'AsMutable'('System_Compiler_Field') != 'System_Compiler_Field' )
          | ( 'AsMutable'('Microsoft_Boogie_Translator') != 'Microsoft_Boogie_Translator' )
          | ( 'AsRangeField'('PureCollections_Coll_card','System_Int32') != 'PureCollections_Coll_card' )
          | ~ $less(int_m9223372036854775808,int_m2147483648)
          | ( 'System_Object' != X5 )
          | ( 'IsImmutable'('System_AsyncCallback') = true_1 )
          | ( 'IsImmutable'('Microsoft_Boogie_TypeDataflowState') = true_1 )
          | ( x('System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation','System_Collections_ICollection') != true_1 )
          | ( 'IsNotNull'(stringLiteral19,'System_String') != true_1 )
          | ( x('System_Collections_IList','System_Collections_ICollection') != true_1 )
          | ~ ( ( 'PurityAxiomsCanBeAssumed' = true_1 )
             => ! [X634: $int,X633: $int] :
                ? [X635: $int,X637: $int,X636: $int,X638: $int] :
                  ( ( 'System_Compiler_Reference_get_ElementType'(X634,X633) = X636 )
                  & ( select2(X634,X633,'FirstConsistentOwner') = X638 )
                  & ( select2(X634,X633,ownerFrame) = X637 )
                  & ( ~ ( ( true_1 != 'IsHeap'(X634) )
                        | ( true_1 != 'IsNotNull'(X633,'System_Compiler_Reference') )
                        | ( true_1 != select2(X634,X633,allocated) )
                        | ~ ! [X639: $int] :
                            ? [X640: $int] :
                              ( ( ~ ( ( select2(X634,X639,ownerRef) != X635 )
                                    | ( nullObject = X639 )
                                    | ( true_1 != select2(X634,X639,allocated) )
                                    | ( select2(X634,X639,ownerFrame) != X637 ) )
                               => ~ ( ( select2(X634,X639,inv) != X640 )
                                    | ( select2(X634,X639,localinv) != X640 ) ) )
                              & ( typeof(X639) = X640 ) ) )
                   => ~ ( ~ ! [X641: $int] :
                            ? [X642: $int] :
                              ( ( typeof(X641) = X642 )
                              & ( ~ ( ( select2(X634,X641,ownerFrame) != select2(X634,X636,ownerFrame) )
                                    | ( true_1 != select2(X634,X641,allocated) )
                                    | ( nullObject = X641 )
                                    | ( select2(X634,X641,ownerRef) != select2(X634,X636,ownerRef) ) )
                               => ~ ( ( select2(X634,X641,inv) != X642 )
                                    | ( select2(X634,X641,localinv) != X642 ) ) ) )
                        | ( true_1 != 'IsNotNull'(X636,'System_Compiler_TypeNode') )
                        | ( true_1 != select2(X634,X636,allocated) )
                        | ~ ( ( 'PeerGroupPlaceholder' != X637 )
                           => ~ ( ~ ( ( ( true_1 != x(select2(X634,X635,inv),X637) )
                                      | ( select2(X634,X635,localinv) = 'BaseClass'(X637) ) )
                                   => ( select2(X634,X635,'FirstConsistentOwner') = X638 ) )
                                | ~ ( ~ ( ( true_1 != x(select2(X634,X635,inv),X637) )
                                        | ( select2(X634,X635,localinv) = 'BaseClass'(X637) ) )
                                   => ( X635 = X638 ) ) ) )
                        | ( 'AsPureObject'(X633) != X633 ) ) )
                  & ( select2(X634,X633,ownerRef) = X635 ) ) )
          | ( x('System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode','System_Object') != true_1 )
          | ( x('Microsoft_Boogie_IFieldInfo','Microsoft_Boogie_IFieldInfo') != true_1 )
          | ~ ! [X823: $int] :
                ( ( true_1 = x(X823,'Microsoft_Boogie_TranslatedProgram') )
               => ( 'Microsoft_Boogie_TranslatedProgram' = X823 ) )
          | ( 'AsMutable'('Microsoft_Boogie_CilTranslator_TranslationVisitor') != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
          | ( 'System_Compiler_OptionalModifier' != 'AsDirectSubClass'('System_Compiler_OptionalModifier',X59) )
          | ( 'IsImmutable'('Microsoft_Boogie_TrivialOwnershipModel') = true_1 )
          | ( 'AsMutable'('Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef') != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
          | ~ ! [X813: $int,X812: $int] :
              ? [X814: $int] :
                ( ( ~ ( ( select2(X813,X812,localinv) != X814 )
                      | ( select2(X813,X812,inv) != X814 )
                      | ( true_1 != select2(X813,X812,allocated) )
                      | ( nullObject = X812 )
                      | ( true_1 != x(X814,'Microsoft_Boogie_IFieldInfo') )
                      | ( true_1 != 'IsHeap'(X813) ) )
                 => ( 'Microsoft_Boogie_IFieldInfo_get_DependentMfCs_1'(select2(X813,X812,exposeVersion)) = 'Microsoft_Boogie_IFieldInfo_get_DependentMfCs'(X813,X812) ) )
                & ( typeof(X812) = X814 ) )
          | ( 'System_Compiler_InstructionVisitor' != X38 )
          | ( $sum(int_m9223372036854775808,1) != $sum(0,$uminus(int_9223372036854775807)) )
          | ( x('Microsoft_Boogie_TypeAssignment','Microsoft_Boogie_TypeAssignment') != true_1 )
          | ( 'IsMemberlessType'('Microsoft_Boogie_ParameterInfo') != true_1 )
          | ( x('System_IComparable','System_Object') != true_1 )
          | ( x('System_Exception','System_Runtime_InteropServices__Exception') != true_1 )
          | ( x('System_Collections_IList','System_Collections_IEnumerable') != true_1 )
          | ( x('Microsoft_Boogie_CilTranslator','Microsoft_Boogie_CilTranslator') != true_1 )
          | ( 'AsInterface'('System_Runtime_InteropServices__Exception') != 'System_Runtime_InteropServices__Exception' )
          | ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'AsDirectSubClass'('Microsoft_Boogie_FlowedValue_MethodPointee',X101) )
          | ~ ( ( 'PurityAxiomsCanBeAssumed' = true_1 )
             => ! [X151: $int,X149: $int,X150: $int] :
                  ( ~ ( ( true_1 != 'Is'(X151,'System_Compiler_TypeNode') )
                      | ( true_1 != 'IsHeap'(X150) )
                      | ~ ( ( nullObject = X149 )
                          | ! [X152: $int] :
                            ? [X153: $int] :
                              ( ( ~ ( ( select2(X150,X149,ownerRef) != select2(X150,X152,ownerRef) )
                                    | ( true_1 != select2(X150,X152,allocated) )
                                    | ( nullObject = X152 )
                                    | ( select2(X150,X152,ownerFrame) != select2(X150,X149,ownerFrame) ) )
                               => ~ ( ( select2(X150,X152,localinv) != X153 )
                                    | ( select2(X150,X152,inv) != X153 ) ) )
                              & ( typeof(X152) = X153 ) ) )
                      | ~ ( ( nullObject = X151 )
                          | ! [X154: $int] :
                            ? [X155: $int] :
                              ( ( ~ ( ( nullObject = X154 )
                                    | ( select2(X150,X154,ownerFrame) != select2(X150,X151,ownerFrame) )
                                    | ( select2(X150,X151,ownerRef) != select2(X150,X154,ownerRef) )
                                    | ( true_1 != select2(X150,X154,allocated) ) )
                               => ~ ( ( select2(X150,X154,inv) != X155 )
                                    | ( select2(X150,X154,localinv) != X155 ) ) )
                              & ( typeof(X154) = X155 ) ) )
                      | ( true_1 != select2(X150,X149,allocated) )
                      | ( true_1 != select2(X150,X151,allocated) )
                      | ( true_1 != 'Is'(X149,'System_Compiler_TypeNode') ) )
                 => ~ ( ( 'AsPureObject'(X149) != X149 )
                      | ( 'AsPureObject'(X151) != X151 ) ) ) )
          | ( 'IsImmutable'('Microsoft_Boogie_LocalGatherer') = true_1 )
          | ( 'IsImmutable'('System_ValueType') = true_1 )
          | ( x('System_Collections_ICollection','System_Collections_ICollection') != true_1 )
          | ( 'IsImmutable'('Microsoft_Boogie_Sink_ActivityFinder') = true_1 )
          | ( x('Microsoft_Boogie_TypeDataflowState','System_Compiler_IDataFlowState') != true_1 )
          | ( 'System_MulticastDelegate' != 'AsDirectSubClass'('System_MulticastDelegate',X4) )
          | ( 'IsStaticField'('Microsoft_Boogie_ParameterConditions_methodIsVirtual') = true_1 )
          | ( x('Microsoft_Boogie_MethodSignature_CapturedParameterInfo','Microsoft_Boogie_MethodSignature_CapturedParameterInfo') != true_1 )
          | ( 'AsNonNullRefField'('Microsoft_Boogie_FlowedValue_ElementPointee_Indexes','RefArray'('System_Compiler_Variable',1)) != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
          | ( 'System_Object' != X9 )
          | ~ $less(int_m2147483648,$sum(0,$uminus(100000)))
          | ( 'IsImmutable'('System_Compiler_Parameter') = true_1 )
          | ~ ! [X815: $int,X816: $int] :
              ? [X817: $int] :
                ( ( ~ ( ( select2(X816,X815,inv) != X817 )
                      | ( true_1 != x(X817,'Microsoft_Boogie_FlowedValue_Pointee') )
                      | ( nullObject = X815 )
                      | ( true_1 != 'IsHeap'(X816) )
                      | ( select2(X816,X815,localinv) != X817 )
                      | ( true_1 != select2(X816,X815,allocated) ) )
                 => ( 'Microsoft_Boogie_FlowedValue_Pointee_get_Type'(X816,X815) = 'Microsoft_Boogie_FlowedValue_Pointee_get_Type_1'(select2(X816,X815,exposeVersion)) ) )
                & ( typeof(X815) = X817 ) )
          | ( 'Microsoft_Boogie_FunctionPointerParameters' != 'AsDirectSubClass'('Microsoft_Boogie_FunctionPointerParameters',X17) )
          | ~ ! [X438: $int,X439: $int] :
              ? [X440: $int,X441: $int,X442: $int] :
                ( ( select2(X438,X439,ownerRef) = X442 )
                & ( select2(X438,X439,ownerFrame) = X441 )
                & ( typeof(X439) = X440 )
                & ( ~ ( ( true_1 != x(select2(X438,X442,inv),X441) )
                      | ( 'BaseClass'(X441) = select2(X438,X442,localinv) )
                      | ( 'PeerGroupPlaceholder' = X441 )
                      | ( true_1 != 'IsHeap'(X438) ) )
                 => ~ ( ( select2(X438,X439,inv) != X440 )
                      | ( select2(X438,X439,localinv) != X440 ) ) ) )
          | ~ ! [X830: $int,X829: $int] :
              ? [X831: $int] :
                ( ( x_2(X829,X830) = X831 )
                & ( ~ ( $less(X829,0)
                      | ~ $less(0,X830) )
                 => ~ ( ~ $less(X831,X830)
                      | $less(X831,0) ) ) )
          | ( 'IsImmutable'('Microsoft_Boogie_StandardOwnershipModel') = true_1 )
          | ( 'Microsoft_Boogie_OwnershipModel' != 'AsDirectSubClass'('Microsoft_Boogie_OwnershipModel',X95) )
          | ( 'AsMutable'('Microsoft_Boogie_TypeDataflowState') != 'Microsoft_Boogie_TypeDataflowState' )
          | ( 'Microsoft_Boogie_NamedDeclaration' != 'AsDirectSubClass'('Microsoft_Boogie_NamedDeclaration',X48) )
          | ( 'System_Object' != X100 )
          | ~ ! [X542: $int,X541: $int,X543: $int] : ( 'StructGet'('StructSet'(X542,X541,X543),X541) = X543 )
          | ( x('System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode','System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode') != true_1 )
          | ~ ! [X402: $int] :
                ( ( true_1 = x(X402,'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation') )
               => ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' = X402 ) )
          | ( 'System_Compiler_Visitor' != X39 )
          | ( x('System_String','System_IEquatable_1___System_String') != true_1 )
          | ( x('System_Array','System_Array') != true_1 )
          | ( 'IsImmutable'('Microsoft_Boogie_Translator_LoopPreheader') = true_1 )
          | ~ ! [X310: $int,X308: $int,X309: $int] :
                ( ~ ( ( true_1 != select2(X309,X310,allocated) )
                    | ( true_1 != 'IsHeap'(X309) ) )
               => ( true_1 = 'IsAllocated'(X309,select2(X309,X310,X308)) ) )
          | ~ ! [X384: $int,X385: $int,X386: $int] :
                ( ( true_1 = x(X384,X386) )
               => ( true_1 = x('RefArray'(X384,X385),'RefArray'(X386,X385)) ) )
          | ( 'IncludeInMainFrameCondition'('Microsoft_Boogie_FlowedValue_ElementPointee_Indexes') != true_1 )
          | ( 'Microsoft_Boogie_Absy' != X33 )
          | ( 'AsMutable'('Microsoft_Boogie_Absy') != 'Microsoft_Boogie_Absy' )
          | ~ ! [X933: $int,X932: $int,X931: $int] :
                ( ( true_1 = x(X932,'IntArray'(X931,X933)) )
               => ( 'ArrayCategoryInt' = 'ArrayCategory'(X932) ) )
          | ( 'AsMutable'('Microsoft_Boogie_TypeAssignmentInstructionVisitor') != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
          | ( 'IsImmutable'('Microsoft_Boogie_FlowedValue_Pointee') = true_1 )
          | ( 'IncludedInModifiesStar'('Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices') != true_1 )
          | ( x('Microsoft_Boogie_InstructionTranslator','Microsoft_Boogie_ILocalVariableSink') != true_1 )
          | ~ ! [X787: $int] :
                ( ( true_1 = x(X787,'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator') )
               => ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' = X787 ) )
          | ( 'IsImmutable'('Microsoft_Boogie_PreTranslationVisitor_FieldInfo') = true_1 )
          | ( x('Microsoft_Boogie_ParameterInfo','Microsoft_Boogie_ParameterInfo') != true_1 )
          | ( 'AsMutable'('Microsoft_Boogie_PreTranslationVisitor_FieldInfo') != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
          | ~ ( ( 'PurityAxiomsCanBeAssumed' = true_1 )
             => ! [X471: $int,X470: $int] :
                ? [X472: $int,X473: $int,X474: $int] :
                  ( ( ~ ( ( true_1 != 'IsHeap'(X471) )
                        | ( true_1 != 'IsNotNull'(X470,'PureCollections_Sequence') )
                        | ~ ! [X475: $int] :
                            ? [X476: $int] :
                              ( ( typeof(X475) = X476 )
                              & ( ~ ( ( select2(X471,X475,ownerRef) != X474 )
                                    | ( nullObject = X475 )
                                    | ( true_1 != select2(X471,X475,allocated) )
                                    | ( select2(X471,X475,ownerFrame) != X473 ) )
                               => ~ ( ( select2(X471,X475,localinv) != X476 )
                                    | ( select2(X471,X475,inv) != X476 ) ) ) )
                        | ( true_1 != select2(X471,X470,allocated) ) )
                   => ~ ( ( select2(X471,X470,'PureCollections_Coll_card') != 'PureCollections_Sequence_get_Length'(X471,X470) )
                        | ( 'AsPureObject'(X470) != X470 )
                        | ~ ( ( 'PeerGroupPlaceholder' != X473 )
                           => ~ ( ~ ( ~ ( ( true_1 != x(select2(X471,X474,inv),X473) )
                                        | ( 'BaseClass'(X473) = select2(X471,X474,localinv) ) )
                                   => ( X472 = X474 ) )
                                | ~ ( ( ( true_1 != x(select2(X471,X474,inv),X473) )
                                      | ( 'BaseClass'(X473) = select2(X471,X474,localinv) ) )
                                   => ( select2(X471,X474,'FirstConsistentOwner') = X472 ) ) ) ) ) )
                  & ( select2(X471,X470,ownerRef) = X474 )
                  & ( select2(X471,X470,'FirstConsistentOwner') = X472 )
                  & ( select2(X471,X470,ownerFrame) = X473 ) ) )
          | ( x('Microsoft_Boogie_Absy','Microsoft_Boogie_Absy') != true_1 )
          | ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'AsDirectSubClass'('Microsoft_Boogie_CommandLineArguments_IntArgument',X88) )
          | ( 'Microsoft_Boogie_LocalGatherer' != 'AsDirectSubClass'('Microsoft_Boogie_LocalGatherer',X50) ) )
      & ( 'BaseClass'('System_String') = X90 )
      & ( 'BaseClass'('Microsoft_Boogie_Translator_LoopPreheader') = X87 )
      & ( 'BaseClass'('System_Compiler_CfgBlock') = X24 )
      & ( 'BaseClass'('System_Compiler_StandardVisitor') = X39 )
      & ( 'BaseClass'('Microsoft_Boogie_StringBank_StringInformation') = X43 )
      & ( 'BaseClass'('System_Compiler_InstructionVisitor') = X44 )
      & ( 'BaseClass'('Microsoft_Boogie_MethodParameters') = X100 )
      & ( X7 = 'BaseClass'('Microsoft_Boogie_TrivialOwnershipModel') )
      & ( 'BaseClass'('Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef') = X103 )
      & ( 'BaseClass'('System_Compiler_Field') = X66 )
      & ( 'BaseClass'('Microsoft_Boogie_GenerateModifiesContribution') = X51 )
      & ( 'BaseClass'('Microsoft_Boogie_Translator') = X72 )
      & ( 'BaseClass'('Microsoft_Boogie_FlowedValue_Pointee') = X56 )
      & ( 'BaseClass'('Microsoft_Boogie_Sink_VirtualWrapper') = X2 )
      & ( 'BaseClass'('PureCollections_Coll') = X25 )
      & ( 'BaseClass'('System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation') = X102 )
      & ( 'BaseClass'('Microsoft_Boogie_CilTranslator') = X57 )
      & ( 'BaseClass'('Microsoft_Boogie_TypedIdent') = X20 )
      & ( 'BaseClass'('System_Enum') = X74 )
      & ( 'BaseClass'('System_Delegate') = X32 )
      & ( 'BaseClass'('Microsoft_Boogie_VisibleStateParameterConditions') = X58 )
      & ( 'BaseClass'('System_Compiler_Block') = X41 )
      & ( 'BaseClass'('Microsoft_Boogie_Duplicator') = X69 )
      & ( 'BaseClass'('Microsoft_Boogie_MethodSignature_UnresolvedDuplicator') = X96 )
      & ( 'BaseClass'('Microsoft_Boogie_FlowedValue_Type') = X35 )
      & ( 'BaseClass'('Microsoft_Boogie_SearchForBoundVarsInOldExpressions') = X99 )
      & ( 'BaseClass'('Microsoft_Boogie_TypeAssignment') = X52 )
      & ( 'BaseClass'('System_Exception') = X76 )
      & ( 'BaseClass'('Microsoft_Boogie_OwnershipModel') = X95 )
      & ( 'BaseClass'('Microsoft_Boogie_FlowedValue_ElementPointee') = X42 )
      & ( 'BaseClass'('Microsoft_Boogie_BoogieParameterConditions') = X31 )
      & ( 'BaseClass'('System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode') = X6 )
      & ( 'BaseClass'('Microsoft_Boogie_ExpressionTranslator') = X93 )
      & ( 'BaseClass'('Microsoft_Boogie_ExpressionTranslator_TemplateInfo') = X49 )
      & ( 'BaseClass'('Microsoft_Boogie_TypeAssignmentInstructionVisitor') = X83 )
      & ( 'BaseClass'('Microsoft_Boogie_IdentifierExpr') = X18 )
      & ( 'BaseClass'('System_Compiler_Expression') = X55 )
      & ( 'BaseClass'('System_Compiler_OptionalModifier') = X59 )
      & ( 'BaseClass'('Microsoft_Boogie_Declaration') = X47 )
      & ( 'BaseClass'('Microsoft_Boogie_LocalGatherer') = X50 )
      & ( 'BaseClass'('Microsoft_Boogie_MethodSignature') = X73 )
      & ( 'BaseClass'('Microsoft_Boogie_ParameterConditions') = X68 )
      & ( X15 = 'BaseClass'('Microsoft_Boogie_LocalVariable') )
      & ( 'BaseClass'('System_Compiler_ForwardDataFlowAnalysis') = X62 )
      & ( 'BaseClass'('Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation') = X16 )
      & ( 'BaseClass'('StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock') = X10 )
      & ( 'BaseClass'('System_Compiler_Node') = X30 )
      & ( 'BaseClass'('Microsoft_Boogie_Translator_ErrorPair') = X60 )
      & ( 'BaseClass'('Microsoft_Boogie_Prelude') = X11 )
      & ( 'BaseClass'('System_Compiler_Member') = X80 )
      & ( 'BaseClass'('Microsoft_Boogie_MethodSignature_CapturedParameterInfo') = X9 )
      & ( 'BaseClass'('Microsoft_Boogie_FlowedValue') = X86 )
      & ( 'BaseClass'('Microsoft_Boogie_CommandLineArguments_StringArgument') = X8 )
      & ( 'BaseClass'('Microsoft_Boogie_FlowedValue_BoxedPointee') = X34 )
      & ( 'BaseClass'('Microsoft_Boogie_TypeDataflowState') = X89 )
      & ( 'BaseClass'('System_Compiler_Reference') = X3 )
      & ( 'BaseClass'('Microsoft_Boogie_CmdSeq') = X79 )
      & ( 'BaseClass'('System_Array') = X54 )
      & ( 'BaseClass'('System_Compiler_Statement') = X0 )
      & ( 'BaseClass'('System_Compiler_ModelfieldContractList') = X14 )
      & ( 'BaseClass'('Microsoft_Boogie_FlowedValue_FieldPointee') = X65 )
      & ( 'BaseClass'('Microsoft_Boogie_SimpleSubstituter') = X19 )
      & ( 'BaseClass'('Microsoft_Boogie_StandardOwnershipModel') = X28 )
      & ( 'BaseClass'('System_Compiler_Variable') = X67 )
      & ( 'BaseClass'('System_AsyncCallback') = X70 )
      & ( 'BaseClass'('Microsoft_Boogie_Variable') = X29 )
      & ( 'BaseClass'('PureCollections_Sequence') = X97 )
      & ( 'BaseClass'('Microsoft_Boogie_SplitConjunctsInContracts') = X36 ) ),
    inference(flattening,[],[f26]) ).

tff(f28,plain,
    ? [X0: $int,X1: $int] :
      ( ( select2('Heap_0',stack50000o_0,ownerFrame) = X1 )
      & ? [X2: $int,X3: $int,X4: $int] :
          ( ~ ( ( 'IsHeap'('Heap') = true_1 )
             => ( ~ ( ( 'IsNotNull'(result,'Microsoft_Boogie_FlowedValue_Type') != true_1 )
                    | ( select2('Heap',result,allocated) != true_1 ) )
               => ( ~ ( ( 'Is'(return_value,'Microsoft_Boogie_FlowedValue_Type') != true_1 )
                      | ( select2('Heap',return_value,allocated) != true_1 ) )
                 => ( ~ ( ( select2('Heap','SS_Display_Return_Local',allocated) != true_1 )
                        | ( 'Is'('SS_Display_Return_Local','Microsoft_Boogie_FlowedValue_Type') != true_1 ) )
                   => ( ( 'PurityAxiomsCanBeAssumed' = true_1 )
                     => ( ( 'BeingConstructed' = nullObject )
                       => ( ~ ( ( stack50000o_0 = nullObject )
                              | ~ ( $false
                                <=> ( select2('Heap',stack50000o_0,allocated) = true_1 ) )
                              | ( 'Microsoft_Boogie_FlowedValue_Type' != X3 ) )
                         => ( ~ ( ( stack50000o_0 != X4 )
                                | ( X2 != 'PeerGroupPlaceholder' ) )
                           => ~ ( ~ ( ( stack50000o_0 != nullObject )
                                   => ~ ( ~ ( ( 1 != 6 )
                                           => ~ ( ( 1 = 12 )
                                                | ~ ( ( 1 != 12 )
                                                   => ~ ( ~ ( ( 1 != 13 )
                                                           => ~ ( ~ ( ( 1 != 9 )
                                                                   => ~ ( ( 1 = 14 )
                                                                        | ~ ( ( 1 != 14 )
                                                                           => ~ ( ~ ( ( 1 != 15 )
                                                                                   => ( ( 'IsHeap'('Heap_0') = true_1 )
                                                                                     => ( ( select2('Heap_0',stack50000o_0,allocated) = true_1 )
                                                                                       => ( ~ ( ( select2('Heap_0',stack50000o_0,localinv) != X3 )
                                                                                              | ~ ( ( 'PeerGroupPlaceholder' = X1 )
                                                                                                  | ( true_1 != x(select2('Heap_0',X0,inv),X1) )
                                                                                                  | ( 'BaseClass'(X1) = select2('Heap_0',X0,localinv) ) )
                                                                                              | ( select2('Heap_0',stack50000o_0,inv) != 'Microsoft_Boogie_FlowedValue_Type' ) )
                                                                                         => ( ~ ( ( X1 != X2 )
                                                                                                | ( X0 != X4 ) )
                                                                                           => ( ( select2('Heap_0',stack50000o_0,sharingMode) = 'SharingMode_Unshared' )
                                                                                             => ( ! [X5: $int] :
                                                                                                  ? [X6: $int] :
                                                                                                    ( ( X6 = typeof(X5) )
                                                                                                    & ( ~ ( ( X5 = nullObject )
                                                                                                          | ( select2('Heap',X5,allocated) = true_1 )
                                                                                                          | ( select2('Heap_0',X5,allocated) != true_1 ) )
                                                                                                     => ~ ( ( select2('Heap_0',X5,inv) != X6 )
                                                                                                          | ( select2('Heap_0',X5,localinv) != X6 ) ) ) )
                                                                                               => ( ! [X7: $int] :
                                                                                                    ? [X8: $int] :
                                                                                                      ( ( select2('Heap',X7,'FirstConsistentOwner') = X8 )
                                                                                                      & ( ( select2('Heap_0',X8,exposeVersion) = select2('Heap',X8,exposeVersion) )
                                                                                                       => ( select2('Heap_0',X7,'FirstConsistentOwner') = X8 ) ) )
                                                                                                 => ( ! [X9: $int,X10: $int] :
                                                                                                      ? [X12: $int,X11: $int] :
                                                                                                        ( ( ~ ( ~ ( ( true_1 != x(select2('Heap',X11,inv),X12) )
                                                                                                                  | ( select2('Heap',X11,localinv) = 'BaseClass'(X12) )
                                                                                                                  | ( 'PeerGroupPlaceholder' = X12 ) )
                                                                                                              | ~ ( ( stack50000o_0 != X9 )
                                                                                                                  | ( true_1 != x('Microsoft_Boogie_FlowedValue_Type','DeclType'(X10)) ) )
                                                                                                              | ( true_1 != 'IncludeInMainFrameCondition'(X10) )
                                                                                                              | ( nullObject = X9 )
                                                                                                              | ( true_1 != select2('Heap',X9,allocated) ) )
                                                                                                         => ( select2('Heap',X9,X10) = select2('Heap_0',X9,X10) ) )
                                                                                                        & ( select2('Heap',X9,ownerFrame) = X12 )
                                                                                                        & ( select2('Heap',X9,ownerRef) = X11 ) )
                                                                                                   => ( ( 'HeapSucc'('Heap','Heap_0') = true_1 )
                                                                                                     => ( ! [X13: $int] :
                                                                                                            ( ~ ( ( true_1 != select2('Heap',X13,allocated) )
                                                                                                                | ( stack50000o_0 = X13 ) )
                                                                                                           => ~ ( ( select2('Heap_0',X13,localinv) != select2('Heap',X13,localinv) )
                                                                                                                | ( select2('Heap',X13,inv) != select2('Heap_0',X13,inv) ) ) )
                                                                                                       => ( ~ ( ~ ! [X14: $int] :
                                                                                                                  ? [X15: $int] :
                                                                                                                    ( ( select2('Heap',X14,ownerFrame) = X15 )
                                                                                                                    & ( ~ ( ( true_1 != select2('Heap',X14,allocated) )
                                                                                                                          | ( 'PeerGroupPlaceholder' = X15 ) )
                                                                                                                     => ~ ( ( select2('Heap_0',X14,ownerRef) != select2('Heap',X14,ownerRef) )
                                                                                                                          | ( select2('Heap_0',X14,ownerFrame) != X15 ) ) ) )
                                                                                                              | ~ ( ( select2('Heap','BeingConstructed','NonNullFieldsAreInitialized') = true_1 )
                                                                                                                <=> ( select2('Heap_0','BeingConstructed','NonNullFieldsAreInitialized') = true_1 ) )
                                                                                                              | ~ ! [X16: $int] :
                                                                                                                    ( ( true_1 = select2('Heap',X16,allocated) )
                                                                                                                   => ( true_1 = select2('Heap_0',X16,allocated) ) ) )
                                                                                                         => ( ! [X17: $int] :
                                                                                                                ( ( stack50000o_0 = X17 )
                                                                                                                | ( select2('Heap_0',X17,sharingMode) = select2('Heap',X17,sharingMode) ) )
                                                                                                           => ( ~ ( $less(1,1)
                                                                                                                  | $less(1,1) )
                                                                                                             => ( ~ ( $less(1,1)
                                                                                                                    | $less(1,1) )
                                                                                                               => ( ~ ( $less(1,1)
                                                                                                                      | $less(1,1) )
                                                                                                                 => ~ ( ~ ( ! [X18: $int,X19: $int] :
                                                                                                                            ? [X20: $int,X21: $int] :
                                                                                                                              ( ( ~ ( ~ ( ( true_1 != x(select2('Heap',X21,inv),X20) )
                                                                                                                                        | ( 'PeerGroupPlaceholder' = X20 )
                                                                                                                                        | ( 'BaseClass'(X20) = select2('Heap',X21,localinv) ) )
                                                                                                                                    | ( true_1 != 'IncludeInMainFrameCondition'(X18) )
                                                                                                                                    | ( true_1 != select2('Heap',X19,allocated) )
                                                                                                                                    | ( nullObject = X19 ) )
                                                                                                                               => ( select2('Heap',X19,X18) = select2('Heap_0',X19,X18) ) )
                                                                                                                              & ( select2('Heap',X19,ownerFrame) = X20 )
                                                                                                                              & ( select2('Heap',X19,ownerRef) = X21 ) )
                                                                                                                         => ~ ( ~ ( ( ( 'BaseClass'(X1) = select2('Heap_0',X0,localinv) )
                                                                                                                                    | ( 'PeerGroupPlaceholder' = X1 )
                                                                                                                                    | ( true_1 != x(select2('Heap_0',X0,inv),X1) ) )
                                                                                                                                 => ~ ( ~ ( ! [X22: $int] :
                                                                                                                                            ? [X23: $int] :
                                                                                                                                              ( ( typeof(X22) = X23 )
                                                                                                                                              & ( ~ ( ( nullObject = X22 )
                                                                                                                                                    | ( true_1 != select2('Heap_0',X22,allocated) )
                                                                                                                                                    | ( select2('Heap_0',X22,ownerRef) != X0 )
                                                                                                                                                    | ( select2('Heap_0',X22,ownerFrame) != X1 ) )
                                                                                                                                               => ~ ( ( select2('Heap_0',X22,localinv) != X23 )
                                                                                                                                                    | ( select2('Heap_0',X22,inv) != X23 ) ) ) )
                                                                                                                                         => $true )
                                                                                                                                      | ~ ! [X24: $int] :
                                                                                                                                          ? [X25: $int] :
                                                                                                                                            ( ( ~ ( ( nullObject = X24 )
                                                                                                                                                  | ( select2('Heap_0',X24,ownerFrame) != X1 )
                                                                                                                                                  | ( select2('Heap_0',X24,ownerRef) != X0 )
                                                                                                                                                  | ( true_1 != select2('Heap_0',X24,allocated) ) )
                                                                                                                                             => ~ ( ( select2('Heap_0',X24,localinv) != X25 )
                                                                                                                                                  | ( select2('Heap_0',X24,inv) != X25 ) ) )
                                                                                                                                            & ( typeof(X24) = X25 ) ) ) )
                                                                                                                              | ~ ( ( 'BaseClass'(X1) = select2('Heap_0',X0,localinv) )
                                                                                                                                  | ( 'PeerGroupPlaceholder' = X1 )
                                                                                                                                  | ( true_1 != x(select2('Heap_0',X0,inv),X1) ) ) ) )
                                                                                                                      | ~ ! [X27: $int,X26: $int] :
                                                                                                                          ? [X29: $int,X28: $int] :
                                                                                                                            ( ( ~ ( ( true_1 != 'IncludeInMainFrameCondition'(X27) )
                                                                                                                                  | ( nullObject = X26 )
                                                                                                                                  | ( true_1 != select2('Heap',X26,allocated) )
                                                                                                                                  | ~ ( ( true_1 != x(select2('Heap',X28,inv),X29) )
                                                                                                                                      | ( select2('Heap',X28,localinv) = 'BaseClass'(X29) )
                                                                                                                                      | ( 'PeerGroupPlaceholder' = X29 ) ) )
                                                                                                                             => ( select2('Heap_0',X26,X27) = select2('Heap',X26,X27) ) )
                                                                                                                            & ( select2('Heap',X26,ownerRef) = X28 )
                                                                                                                            & ( select2('Heap',X26,ownerFrame) = X29 ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) )
                                                                                | ( 1 = 15 ) ) ) ) )
                                                                | ( 1 = 9 ) ) )
                                                        | ( 1 = 13 ) ) ) ) )
                                        | ( 1 = 6 ) ) )
                                | ( stack50000o_0 = nullObject ) ) ) ) ) ) ) ) ) )
          & ( typeof(stack50000o_0) = X3 )
          & ( X2 = select2('Heap',stack50000o_0,ownerFrame) )
          & ( select2('Heap',stack50000o_0,ownerRef) = X4 ) )
      & ( select2('Heap_0',stack50000o_0,ownerRef) = X0 ) ),
    inference(rectify,[],[f5]) ).

tff(f29,plain,
    ? [X0: $int,X1: $int] :
      ( ( select2('Heap_0',stack50000o_0,ownerFrame) = X1 )
      & ? [X2: $int,X3: $int,X4: $int] :
          ( ~ ( ( 'IsHeap'('Heap') = true_1 )
             => ( ~ ( ( 'IsNotNull'(result,'Microsoft_Boogie_FlowedValue_Type') != true_1 )
                    | ( select2('Heap',result,allocated) != true_1 ) )
               => ( ~ ( ( 'Is'(return_value,'Microsoft_Boogie_FlowedValue_Type') != true_1 )
                      | ( select2('Heap',return_value,allocated) != true_1 ) )
                 => ( ~ ( ( select2('Heap','SS_Display_Return_Local',allocated) != true_1 )
                        | ( 'Is'('SS_Display_Return_Local','Microsoft_Boogie_FlowedValue_Type') != true_1 ) )
                   => ( ( 'PurityAxiomsCanBeAssumed' = true_1 )
                     => ( ( 'BeingConstructed' = nullObject )
                       => ( ~ ( ( stack50000o_0 = nullObject )
                              | ( ( ~ ~ select2('Heap',stack50000o_0,allocated) )
                                = true_1 )
                              | ( 'Microsoft_Boogie_FlowedValue_Type' != X3 ) )
                         => ( ~ ( ( stack50000o_0 != X4 )
                                | ( X2 != 'PeerGroupPlaceholder' ) )
                           => ~ ( ~ ( ( stack50000o_0 != nullObject )
                                   => ~ ( ~ ( ( 1 != 6 )
                                           => ~ ( ( 1 = 12 )
                                                | ~ ( ( 1 != 12 )
                                                   => ~ ( ~ ( ( 1 != 13 )
                                                           => ~ ( ~ ( ( 1 != 9 )
                                                                   => ~ ( ( 1 = 14 )
                                                                        | ~ ( ( 1 != 14 )
                                                                           => ~ ( ~ ( ( 1 != 15 )
                                                                                   => ( ( 'IsHeap'('Heap_0') = true_1 )
                                                                                     => ( ( select2('Heap_0',stack50000o_0,allocated) = true_1 )
                                                                                       => ( ~ ( ( select2('Heap_0',stack50000o_0,localinv) != X3 )
                                                                                              | ~ ( ( 'PeerGroupPlaceholder' = X1 )
                                                                                                  | ( true_1 != x(select2('Heap_0',X0,inv),X1) )
                                                                                                  | ( 'BaseClass'(X1) = select2('Heap_0',X0,localinv) ) )
                                                                                              | ( select2('Heap_0',stack50000o_0,inv) != 'Microsoft_Boogie_FlowedValue_Type' ) )
                                                                                         => ( ~ ( ( X1 != X2 )
                                                                                                | ( X0 != X4 ) )
                                                                                           => ( ( select2('Heap_0',stack50000o_0,sharingMode) = 'SharingMode_Unshared' )
                                                                                             => ( ! [X5: $int] :
                                                                                                  ? [X6: $int] :
                                                                                                    ( ( X6 = typeof(X5) )
                                                                                                    & ( ~ ( ( X5 = nullObject )
                                                                                                          | ( select2('Heap',X5,allocated) = true_1 )
                                                                                                          | ( select2('Heap_0',X5,allocated) != true_1 ) )
                                                                                                     => ~ ( ( select2('Heap_0',X5,inv) != X6 )
                                                                                                          | ( select2('Heap_0',X5,localinv) != X6 ) ) ) )
                                                                                               => ( ! [X7: $int] :
                                                                                                    ? [X8: $int] :
                                                                                                      ( ( select2('Heap',X7,'FirstConsistentOwner') = X8 )
                                                                                                      & ( ( select2('Heap_0',X8,exposeVersion) = select2('Heap',X8,exposeVersion) )
                                                                                                       => ( select2('Heap_0',X7,'FirstConsistentOwner') = X8 ) ) )
                                                                                                 => ( ! [X9: $int,X10: $int] :
                                                                                                      ? [X12: $int,X11: $int] :
                                                                                                        ( ( ~ ( ~ ( ( true_1 != x(select2('Heap',X11,inv),X12) )
                                                                                                                  | ( select2('Heap',X11,localinv) = 'BaseClass'(X12) )
                                                                                                                  | ( 'PeerGroupPlaceholder' = X12 ) )
                                                                                                              | ~ ( ( stack50000o_0 != X9 )
                                                                                                                  | ( true_1 != x('Microsoft_Boogie_FlowedValue_Type','DeclType'(X10)) ) )
                                                                                                              | ( true_1 != 'IncludeInMainFrameCondition'(X10) )
                                                                                                              | ( nullObject = X9 )
                                                                                                              | ( true_1 != select2('Heap',X9,allocated) ) )
                                                                                                         => ( select2('Heap',X9,X10) = select2('Heap_0',X9,X10) ) )
                                                                                                        & ( select2('Heap',X9,ownerFrame) = X12 )
                                                                                                        & ( select2('Heap',X9,ownerRef) = X11 ) )
                                                                                                   => ( ( 'HeapSucc'('Heap','Heap_0') = true_1 )
                                                                                                     => ( ! [X13: $int] :
                                                                                                            ( ~ ( ( true_1 != select2('Heap',X13,allocated) )
                                                                                                                | ( stack50000o_0 = X13 ) )
                                                                                                           => ~ ( ( select2('Heap_0',X13,localinv) != select2('Heap',X13,localinv) )
                                                                                                                | ( select2('Heap',X13,inv) != select2('Heap_0',X13,inv) ) ) )
                                                                                                       => ( ~ ( ~ ! [X14: $int] :
                                                                                                                  ? [X15: $int] :
                                                                                                                    ( ( select2('Heap',X14,ownerFrame) = X15 )
                                                                                                                    & ( ~ ( ( true_1 != select2('Heap',X14,allocated) )
                                                                                                                          | ( 'PeerGroupPlaceholder' = X15 ) )
                                                                                                                     => ~ ( ( select2('Heap_0',X14,ownerRef) != select2('Heap',X14,ownerRef) )
                                                                                                                          | ( select2('Heap_0',X14,ownerFrame) != X15 ) ) ) )
                                                                                                              | ~ ( ( select2('Heap','BeingConstructed','NonNullFieldsAreInitialized') = true_1 )
                                                                                                                <=> ( select2('Heap_0','BeingConstructed','NonNullFieldsAreInitialized') = true_1 ) )
                                                                                                              | ~ ! [X16: $int] :
                                                                                                                    ( ( true_1 = select2('Heap',X16,allocated) )
                                                                                                                   => ( true_1 = select2('Heap_0',X16,allocated) ) ) )
                                                                                                         => ( ! [X17: $int] :
                                                                                                                ( ( stack50000o_0 = X17 )
                                                                                                                | ( select2('Heap_0',X17,sharingMode) = select2('Heap',X17,sharingMode) ) )
                                                                                                           => ( ~ ( $less(1,1)
                                                                                                                  | $less(1,1) )
                                                                                                             => ( ~ ( $less(1,1)
                                                                                                                    | $less(1,1) )
                                                                                                               => ( ~ ( $less(1,1)
                                                                                                                      | $less(1,1) )
                                                                                                                 => ~ ( ~ ( ! [X18: $int,X19: $int] :
                                                                                                                            ? [X20: $int,X21: $int] :
                                                                                                                              ( ( ~ ( ~ ( ( true_1 != x(select2('Heap',X21,inv),X20) )
                                                                                                                                        | ( 'PeerGroupPlaceholder' = X20 )
                                                                                                                                        | ( 'BaseClass'(X20) = select2('Heap',X21,localinv) ) )
                                                                                                                                    | ( true_1 != 'IncludeInMainFrameCondition'(X18) )
                                                                                                                                    | ( true_1 != select2('Heap',X19,allocated) )
                                                                                                                                    | ( nullObject = X19 ) )
                                                                                                                               => ( select2('Heap',X19,X18) = select2('Heap_0',X19,X18) ) )
                                                                                                                              & ( select2('Heap',X19,ownerFrame) = X20 )
                                                                                                                              & ( select2('Heap',X19,ownerRef) = X21 ) )
                                                                                                                         => ~ ( ~ ( ( ( 'BaseClass'(X1) = select2('Heap_0',X0,localinv) )
                                                                                                                                    | ( 'PeerGroupPlaceholder' = X1 )
                                                                                                                                    | ( true_1 != x(select2('Heap_0',X0,inv),X1) ) )
                                                                                                                                 => ~ ~ ! [X24: $int] :
                                                                                                                                        ? [X25: $int] :
                                                                                                                                          ( ( ~ ( ( nullObject = X24 )
                                                                                                                                                | ( select2('Heap_0',X24,ownerFrame) != X1 )
                                                                                                                                                | ( select2('Heap_0',X24,ownerRef) != X0 )
                                                                                                                                                | ( true_1 != select2('Heap_0',X24,allocated) ) )
                                                                                                                                           => ~ ( ( select2('Heap_0',X24,localinv) != X25 )
                                                                                                                                                | ( select2('Heap_0',X24,inv) != X25 ) ) )
                                                                                                                                          & ( typeof(X24) = X25 ) ) )
                                                                                                                              | ~ ( ( 'BaseClass'(X1) = select2('Heap_0',X0,localinv) )
                                                                                                                                  | ( 'PeerGroupPlaceholder' = X1 )
                                                                                                                                  | ( true_1 != x(select2('Heap_0',X0,inv),X1) ) ) ) )
                                                                                                                      | ~ ! [X27: $int,X26: $int] :
                                                                                                                          ? [X29: $int,X28: $int] :
                                                                                                                            ( ( ~ ( ( true_1 != 'IncludeInMainFrameCondition'(X27) )
                                                                                                                                  | ( nullObject = X26 )
                                                                                                                                  | ( true_1 != select2('Heap',X26,allocated) )
                                                                                                                                  | ~ ( ( true_1 != x(select2('Heap',X28,inv),X29) )
                                                                                                                                      | ( select2('Heap',X28,localinv) = 'BaseClass'(X29) )
                                                                                                                                      | ( 'PeerGroupPlaceholder' = X29 ) ) )
                                                                                                                             => ( select2('Heap_0',X26,X27) = select2('Heap',X26,X27) ) )
                                                                                                                            & ( select2('Heap',X26,ownerRef) = X28 )
                                                                                                                            & ( select2('Heap',X26,ownerFrame) = X29 ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) )
                                                                                | ( 1 = 15 ) ) ) ) )
                                                                | ( 1 = 9 ) ) )
                                                        | ( 1 = 13 ) ) ) ) )
                                        | ( 1 = 6 ) ) )
                                | ( stack50000o_0 = nullObject ) ) ) ) ) ) ) ) ) )
          & ( typeof(stack50000o_0) = X3 )
          & ( X2 = select2('Heap',stack50000o_0,ownerFrame) )
          & ( select2('Heap',stack50000o_0,ownerRef) = X4 ) )
      & ( select2('Heap_0',stack50000o_0,ownerRef) = X0 ) ),
    inference(true_and_false_elimination,[],[f28]) ).

tff(f30,plain,
    ? [X0: $int,X1: $int] :
      ( ( select2('Heap_0',stack50000o_0,ownerFrame) = X1 )
      & ( select2('Heap_0',stack50000o_0,ownerRef) = X0 )
      & ? [X3: $int,X2: $int,X4: $int] :
          ( ( X2 = select2('Heap',stack50000o_0,ownerFrame) )
          & ( typeof(stack50000o_0) = X3 )
          & ( select2('Heap',stack50000o_0,ownerRef) = X4 )
          & ~ ( ( 'IsHeap'('Heap') = true_1 )
             => ( ~ ( ( 'IsNotNull'(result,'Microsoft_Boogie_FlowedValue_Type') != true_1 )
                    | ( select2('Heap',result,allocated) != true_1 ) )
               => ( ~ ( ( 'Is'(return_value,'Microsoft_Boogie_FlowedValue_Type') != true_1 )
                      | ( select2('Heap',return_value,allocated) != true_1 ) )
                 => ( ~ ( ( select2('Heap','SS_Display_Return_Local',allocated) != true_1 )
                        | ( 'Is'('SS_Display_Return_Local','Microsoft_Boogie_FlowedValue_Type') != true_1 ) )
                   => ( ( 'PurityAxiomsCanBeAssumed' = true_1 )
                     => ( ( 'BeingConstructed' = nullObject )
                       => ( ~ ( ( true_1 = select2('Heap',stack50000o_0,allocated) )
                              | ( stack50000o_0 = nullObject )
                              | ( 'Microsoft_Boogie_FlowedValue_Type' != X3 ) )
                         => ( ~ ( ( stack50000o_0 != X4 )
                                | ( X2 != 'PeerGroupPlaceholder' ) )
                           => ~ ( ~ ( ( stack50000o_0 != nullObject )
                                   => ~ ( ~ ( ( 1 != 6 )
                                           => ~ ( ~ ( ( 1 != 12 )
                                                   => ~ ( ~ ( ( 1 != 13 )
                                                           => ~ ( ~ ( ( 1 != 9 )
                                                                   => ~ ( ( 1 = 14 )
                                                                        | ~ ( ( 1 != 14 )
                                                                           => ~ ( ~ ( ( 1 != 15 )
                                                                                   => ( ( 'IsHeap'('Heap_0') = true_1 )
                                                                                     => ( ( select2('Heap_0',stack50000o_0,allocated) = true_1 )
                                                                                       => ( ~ ( ( select2('Heap_0',stack50000o_0,localinv) != X3 )
                                                                                              | ~ ( ( 'PeerGroupPlaceholder' = X1 )
                                                                                                  | ( true_1 != x(select2('Heap_0',X0,inv),X1) )
                                                                                                  | ( 'BaseClass'(X1) = select2('Heap_0',X0,localinv) ) )
                                                                                              | ( select2('Heap_0',stack50000o_0,inv) != 'Microsoft_Boogie_FlowedValue_Type' ) )
                                                                                         => ( ~ ( ( X1 != X2 )
                                                                                                | ( X0 != X4 ) )
                                                                                           => ( ( select2('Heap_0',stack50000o_0,sharingMode) = 'SharingMode_Unshared' )
                                                                                             => ( ! [X5: $int] :
                                                                                                  ? [X6: $int] :
                                                                                                    ( ( X6 = typeof(X5) )
                                                                                                    & ( ~ ( ( X5 = nullObject )
                                                                                                          | ( select2('Heap',X5,allocated) = true_1 )
                                                                                                          | ( select2('Heap_0',X5,allocated) != true_1 ) )
                                                                                                     => ~ ( ( select2('Heap_0',X5,inv) != X6 )
                                                                                                          | ( select2('Heap_0',X5,localinv) != X6 ) ) ) )
                                                                                               => ( ! [X7: $int] :
                                                                                                    ? [X8: $int] :
                                                                                                      ( ( select2('Heap',X7,'FirstConsistentOwner') = X8 )
                                                                                                      & ( ( select2('Heap_0',X8,exposeVersion) = select2('Heap',X8,exposeVersion) )
                                                                                                       => ( select2('Heap_0',X7,'FirstConsistentOwner') = X8 ) ) )
                                                                                                 => ( ! [X9: $int,X10: $int] :
                                                                                                      ? [X12: $int,X11: $int] :
                                                                                                        ( ( ~ ( ~ ( ( true_1 != x(select2('Heap',X11,inv),X12) )
                                                                                                                  | ( select2('Heap',X11,localinv) = 'BaseClass'(X12) )
                                                                                                                  | ( 'PeerGroupPlaceholder' = X12 ) )
                                                                                                              | ~ ( ( stack50000o_0 != X9 )
                                                                                                                  | ( true_1 != x('Microsoft_Boogie_FlowedValue_Type','DeclType'(X10)) ) )
                                                                                                              | ( true_1 != 'IncludeInMainFrameCondition'(X10) )
                                                                                                              | ( nullObject = X9 )
                                                                                                              | ( true_1 != select2('Heap',X9,allocated) ) )
                                                                                                         => ( select2('Heap',X9,X10) = select2('Heap_0',X9,X10) ) )
                                                                                                        & ( select2('Heap',X9,ownerFrame) = X12 )
                                                                                                        & ( select2('Heap',X9,ownerRef) = X11 ) )
                                                                                                   => ( ( 'HeapSucc'('Heap','Heap_0') = true_1 )
                                                                                                     => ( ! [X13: $int] :
                                                                                                            ( ~ ( ( true_1 != select2('Heap',X13,allocated) )
                                                                                                                | ( stack50000o_0 = X13 ) )
                                                                                                           => ~ ( ( select2('Heap_0',X13,localinv) != select2('Heap',X13,localinv) )
                                                                                                                | ( select2('Heap',X13,inv) != select2('Heap_0',X13,inv) ) ) )
                                                                                                       => ( ~ ( ~ ! [X14: $int] :
                                                                                                                  ? [X15: $int] :
                                                                                                                    ( ( select2('Heap',X14,ownerFrame) = X15 )
                                                                                                                    & ( ~ ( ( true_1 != select2('Heap',X14,allocated) )
                                                                                                                          | ( 'PeerGroupPlaceholder' = X15 ) )
                                                                                                                     => ~ ( ( select2('Heap_0',X14,ownerRef) != select2('Heap',X14,ownerRef) )
                                                                                                                          | ( select2('Heap_0',X14,ownerFrame) != X15 ) ) ) )
                                                                                                              | ~ ( ( select2('Heap','BeingConstructed','NonNullFieldsAreInitialized') = true_1 )
                                                                                                                <=> ( select2('Heap_0','BeingConstructed','NonNullFieldsAreInitialized') = true_1 ) )
                                                                                                              | ~ ! [X16: $int] :
                                                                                                                    ( ( true_1 = select2('Heap',X16,allocated) )
                                                                                                                   => ( true_1 = select2('Heap_0',X16,allocated) ) ) )
                                                                                                         => ( ! [X17: $int] :
                                                                                                                ( ( stack50000o_0 = X17 )
                                                                                                                | ( select2('Heap_0',X17,sharingMode) = select2('Heap',X17,sharingMode) ) )
                                                                                                           => ( ~ ( $less(1,1)
                                                                                                                  | $less(1,1) )
                                                                                                             => ( ~ ( $less(1,1)
                                                                                                                    | $less(1,1) )
                                                                                                               => ( ~ ( $less(1,1)
                                                                                                                      | $less(1,1) )
                                                                                                                 => ~ ( ~ ( ! [X18: $int,X19: $int] :
                                                                                                                            ? [X20: $int,X21: $int] :
                                                                                                                              ( ( ~ ( ~ ( ( true_1 != x(select2('Heap',X21,inv),X20) )
                                                                                                                                        | ( 'PeerGroupPlaceholder' = X20 )
                                                                                                                                        | ( 'BaseClass'(X20) = select2('Heap',X21,localinv) ) )
                                                                                                                                    | ( true_1 != 'IncludeInMainFrameCondition'(X18) )
                                                                                                                                    | ( true_1 != select2('Heap',X19,allocated) )
                                                                                                                                    | ( nullObject = X19 ) )
                                                                                                                               => ( select2('Heap',X19,X18) = select2('Heap_0',X19,X18) ) )
                                                                                                                              & ( select2('Heap',X19,ownerFrame) = X20 )
                                                                                                                              & ( select2('Heap',X19,ownerRef) = X21 ) )
                                                                                                                         => ~ ( ~ ( ( 'BaseClass'(X1) = select2('Heap_0',X0,localinv) )
                                                                                                                                  | ( 'PeerGroupPlaceholder' = X1 )
                                                                                                                                  | ( true_1 != x(select2('Heap_0',X0,inv),X1) ) )
                                                                                                                              | ~ ( ( ( 'BaseClass'(X1) = select2('Heap_0',X0,localinv) )
                                                                                                                                    | ( 'PeerGroupPlaceholder' = X1 )
                                                                                                                                    | ( true_1 != x(select2('Heap_0',X0,inv),X1) ) )
                                                                                                                                 => ! [X24: $int] :
                                                                                                                                    ? [X25: $int] :
                                                                                                                                      ( ( ~ ( ( nullObject = X24 )
                                                                                                                                            | ( select2('Heap_0',X24,ownerFrame) != X1 )
                                                                                                                                            | ( select2('Heap_0',X24,ownerRef) != X0 )
                                                                                                                                            | ( true_1 != select2('Heap_0',X24,allocated) ) )
                                                                                                                                       => ~ ( ( select2('Heap_0',X24,localinv) != X25 )
                                                                                                                                            | ( select2('Heap_0',X24,inv) != X25 ) ) )
                                                                                                                                      & ( typeof(X24) = X25 ) ) ) ) )
                                                                                                                      | ~ ! [X27: $int,X26: $int] :
                                                                                                                          ? [X29: $int,X28: $int] :
                                                                                                                            ( ( ~ ( ( true_1 != 'IncludeInMainFrameCondition'(X27) )
                                                                                                                                  | ( nullObject = X26 )
                                                                                                                                  | ( true_1 != select2('Heap',X26,allocated) )
                                                                                                                                  | ~ ( ( true_1 != x(select2('Heap',X28,inv),X29) )
                                                                                                                                      | ( select2('Heap',X28,localinv) = 'BaseClass'(X29) )
                                                                                                                                      | ( 'PeerGroupPlaceholder' = X29 ) ) )
                                                                                                                             => ( select2('Heap_0',X26,X27) = select2('Heap',X26,X27) ) )
                                                                                                                            & ( select2('Heap',X26,ownerRef) = X28 )
                                                                                                                            & ( select2('Heap',X26,ownerFrame) = X29 ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) )
                                                                                | ( 1 = 15 ) ) ) ) )
                                                                | ( 1 = 9 ) ) )
                                                        | ( 1 = 13 ) ) )
                                                | ( 1 = 12 ) ) )
                                        | ( 1 = 6 ) ) )
                                | ( stack50000o_0 = nullObject ) ) ) ) ) ) ) ) ) ) ) ),
    inference(flattening,[],[f29]) ).

tff(f32,plain,
    ? [X58: $int,X42: $int,X48: $int,X32: $int,X61: $int,X100: $int,X50: $int,X77: $int,X55: $int,X73: $int,X70: $int,X98: $int,X26: $int,X74: $int,X15: $int,X71: $int,X24: $int,X60: $int,X91: $int,X63: $int,X28: $int,X25: $int,X29: $int,X102: $int,X72: $int,X99: $int,X78: $int,X103: $int,X12: $int,X64: $int,X101: $int,X85: $int,X2: $int,X36: $int,X45: $int,X22: $int,X43: $int,X79: $int,X17: $int,X19: $int,X30: $int,X57: $int,X83: $int,X93: $int,X5: $int,X7: $int,X21: $int,X49: $int,X10: $int,X97: $int,X8: $int,X0: $int,X66: $int,X75: $int,X1: $int,X34: $int,X89: $int,X38: $int,X20: $int,X82: $int,X88: $int,X6: $int,X94: $int,X46: $int,X16: $int,X4: $int,X87: $int,X76: $int,X56: $int,X92: $int,X39: $int,X11: $int,X80: $int,X96: $int,X23: $int,X65: $int,X86: $int,X33: $int,X68: $int,X81: $int,X52: $int,X67: $int,X14: $int,X41: $int,X13: $int,X62: $int,X35: $int,X90: $int,X51: $int,X95: $int,X84: $int,X18: $int,X27: $int,X47: $int,X40: $int,X31: $int,X53: $int,X3: $int,X59: $int,X54: $int,X69: $int,X44: $int,X9: $int,X37: $int] :
      ( ( 'BaseClass'('Microsoft_Boogie_PreTranslationVisitor_FieldInfo') = X12 )
      & ( 'BaseClass'('Microsoft_Boogie_Sink_ActivityFinder') = X98 )
      & ( 'BaseClass'('System_Compiler_Quantifier') = X77 )
      & ( 'BaseClass'('System_ValueType') = X92 )
      & ( 'BaseClass'('Microsoft_Boogie_Sink') = X82 )
      & ( 'BaseClass'('Microsoft_Boogie_Trigger') = X33 )
      & ( 'BaseClass'('Microsoft_Boogie_CommandLineArguments_IntArgument') = X88 )
      & ( 'BaseClass'('System_MulticastDelegate') = X4 )
      & ( 'BaseClass'('Microsoft_Boogie_InstructionTranslator') = X38 )
      & ( 'BaseClass'('Microsoft_Boogie_FunctionPointerParameters') = X17 )
      & ( 'BaseClass'('Microsoft_Boogie_Visitor') = X5 )
      & ( 'BaseClass'('Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument') = X53 )
      & ( 'BaseClass'('Microsoft_Boogie_FlowedValue_VariablePointee') = X84 )
      & ( 'BaseClass'('Microsoft_Boogie_CommandLineArguments_SetBooleanArgument') = X27 )
      & ( 'BaseClass'('Microsoft_Boogie_CilTranslator_TranslationVisitor') = X85 )
      & ( 'BaseClass'('Microsoft_Boogie_CommandLineArguments') = X64 )
      & ( 'BaseClass'('Microsoft_Boogie_MethodSignature_OldFinder') = X78 )
      & ( 'BaseClass'('Microsoft_Contracts_GuardException') = X40 )
      & ( 'BaseClass'('Microsoft_Boogie_Expr') = X1 )
      & ( 'BaseClass'('Microsoft_Boogie_SituatedVariable') = X91 )
      & ( 'BaseClass'('Microsoft_Boogie_PreTranslationVisitor') = X63 )
      & ( 'BaseClass'('Microsoft_Boogie_ExperimentalOwnershipModel') = X46 )
      & ( 'BaseClass'('System_Compiler_Parameter') = X23 )
      & ( 'BaseClass'('Microsoft_Boogie_ExprSeq') = X94 )
      & ( 'BaseClass'('Microsoft_Boogie_NamedDeclaration') = X48 )
      & ( 'BaseClass'('System_Compiler_TypeModifier') = X81 )
      & ( 'BaseClass'('Microsoft_Boogie_Translator_closure_3423426') = X37 )
      & ( 'BaseClass'('System_Compiler_TypeNode') = X75 )
      & ( 'BaseClass'('Microsoft_Boogie_TranslatedProgram') = X13 )
      & ( 'BaseClass'('Microsoft_Boogie_StandardVisitor') = X61 )
      & ( 'BaseClass'('System_Compiler_Visitor') = X21 )
      & ( 'BaseClass'('Microsoft_Boogie_StringBank') = X45 )
      & ( 'BaseClass'('Microsoft_Boogie_FlowedValue_MethodPointee') = X101 )
      & ( 'BaseClass'('Microsoft_Boogie_Absy') = X26 )
      & ( 'BaseClass'('Microsoft_Contracts_ObjectInvariantException') = X22 )
      & ( 'BaseClass'('Microsoft_Boogie_Block') = X71 )
      & ( true_1 = x('Microsoft_Boogie_Prelude','Microsoft_Boogie_Prelude') )
      & ( true_1 = x('System_Collections_IList','System_Object') )
      & ( true_1 = x('Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument','Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument') )
      & ( 'System_Array' = 'AsMutable'('System_Array') )
      & ( true_1 = 'IsMemberlessType'('System_Compiler_ForwardDataFlowAnalysis') )
      & ! [X767: $int] :
          ( ( true_1 = x(X767,'Microsoft_Boogie_FlowedValue_MethodPointee') )
          | ( true_1 = x(X767,'Microsoft_Boogie_FlowedValue_VariablePointee') )
          | ( true_1 = x(X767,'Microsoft_Boogie_FlowedValue_ElementPointee') )
          | ( true_1 = x(X767,'Microsoft_Boogie_FlowedValue_FieldPointee') )
          | ( true_1 = x(X767,'Microsoft_Boogie_FlowedValue_BoxedPointee') )
          | ( 'Microsoft_Boogie_FlowedValue_Pointee' = X767 )
          | ( true_1 != x(X767,'Microsoft_Boogie_FlowedValue_Pointee') ) )
      & ( true_1 != 'IsStaticField'(inv) )
      & ! [X921: $int,X920: $int] :
        ? [X922: $int] :
          ( ( true_1 = x(X922,X922) )
          & ( true_1 = x(X922,'System_Array') )
          & ( 'NonNullRefArray'(X921,X920) = X922 ) )
      & ( 'Microsoft_Boogie_FlowedValue' = 'AsDirectSubClass'('Microsoft_Boogie_FlowedValue',X86) )
      & ! [X291: $int] :
          ( ( ~ $less(X291,0)
            & ~ $less(1,X291) )
        <=> ( true_1 = 'InRange'(X291,'Microsoft_Boogie_Role') ) )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' = 'AsInterface'('System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation') )
      & ! [X215: $int,X214: $int,X213: $int] :
        ? [X216: $int] :
          ( ( 'ElementType'(X214) = X216 )
          & ( ( true_1 != x(X214,'RefArray'(X213,X215)) )
            | ( ( 'RefArray'(X216,X215) = X214 )
              & ( true_1 = x(X216,X213) )
              & ( X213 != X214 ) ) ) )
      & ( true_1 = 'IsValueType'('System_IntPtr') )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' = 'AsInterface'('System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode') )
      & ( true_1 = x('System_Runtime_Serialization_ISerializable','System_Runtime_Serialization_ISerializable') )
      & ! [X491: $int] :
          ( ( 'Microsoft_Boogie_Sink_ActivityFinder' = X491 )
          | ( true_1 != x(X491,'Microsoft_Boogie_Sink_ActivityFinder') ) )
      & ! [X390: $int,X391: $int] :
        ? [X392: $int] :
          ( ( typeof(X391) = X392 )
          & ( ( ( select2(X390,X391,localinv) = X392 )
              & ( select2(X390,X391,inv) = X392 ) )
            | ( true_1 != 'IsHeap'(X390) )
            | ( true_1 != x(X392,'System_Array') )
            | ( nullObject = X391 ) ) )
      & ( 'System_Object' = 'DeclType'(exposeVersion) )
      & ( 'System_Compiler_InstructionVisitor' = 'AsMutable'('System_Compiler_InstructionVisitor') )
      & ! [X421: $int,X422: $int,X420: $int] :
          ( ( true_1 = select2(X422,select2(X422,X421,X420),allocated) )
          | ( true_1 != 'IsHeap'(X422) )
          | ( true_1 != select2(X422,X421,allocated) ) )
      & ( 'System_Object' = X102 )
      & ( true_1 = x('System_Exception','System_Runtime_Serialization_ISerializable') )
      & ( 'Microsoft_Boogie_FlowedValue_Type' = 'DeclType'('Microsoft_Boogie_FlowedValue_Type_elementType') )
      & ! [X899: $int,X898: $int] :
          ( ( true_1 != 'IsHeap'(X899) )
          | ( true_1 = select2(X899,'ClassRepr'(X898),allocated) ) )
      & ! [X531: $int,X530: $int,X529: $int] :
          ( ( 'System_String_IsInterned_System_String_notnull'(X530,X531) = 'System_String_IsInterned_System_String_notnull'(X530,X529) )
          | ( nullObject = X529 )
          | ( true_1 != 'System_String_Equals_System_String_System_String'(X530,X529,X531) )
          | ( nullObject = X531 ) )
      & ( true_1 != 'IsImmutable'('System_Compiler_InstructionVisitor') )
      & ( ! [X483: $int,X482: $int] :
          ? [X486: $int,X485: $int,X484: $int] :
            ( ( select2(X482,X483,'FirstConsistentOwner') = X484 )
            & ( ( ( 'AsPureObject'(X483) = X483 )
                & ( ( ( ( ( select2(X482,X485,localinv) != 'BaseClass'(X486) )
                        & ( true_1 = x(select2(X482,X485,inv),X486) ) )
                      | ( select2(X482,X485,'FirstConsistentOwner') = X484 ) )
                    & ( ( X484 = X485 )
                      | ( true_1 != x(select2(X482,X485,inv),X486) )
                      | ( select2(X482,X485,localinv) = 'BaseClass'(X486) ) ) )
                  | ( 'PeerGroupPlaceholder' = X486 ) )
                & ( ( true_1 = 'Microsoft_Boogie_FlowedValue_Type_get_IsArray'(X482,X483) )
                <=> ( 9 = select2(X482,X483,'Microsoft_Boogie_FlowedValue_Type_tag') ) ) )
              | ( true_1 != 'IsHeap'(X482) )
              | ( true_1 != 'IsNotNull'(X483,'Microsoft_Boogie_FlowedValue_Type') )
              | ? [X487: $int] :
                ! [X488: $int] :
                  ( ( typeof(X487) != X488 )
                  | ( ( ( select2(X482,X487,inv) != X488 )
                      | ( select2(X482,X487,localinv) != X488 ) )
                    & ( nullObject != X487 )
                    & ( select2(X482,X487,ownerFrame) = X486 )
                    & ( select2(X482,X487,ownerRef) = X485 )
                    & ( true_1 = select2(X482,X487,allocated) ) ) )
              | ( true_1 != select2(X482,X483,allocated) ) )
            & ( select2(X482,X483,ownerFrame) = X486 )
            & ( select2(X482,X483,ownerRef) = X485 ) )
        | ( true_1 != 'PurityAxiomsCanBeAssumed' ) )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' = 'AsDirectSubClass'('Microsoft_Boogie_ExperimentalOwnershipModel',X46) )
      & ( true_1 = x('Microsoft_Boogie_Expr','Microsoft_Boogie_Expr') )
      & ( 'Microsoft_Boogie_StandardVisitor' = 'AsMutable'('Microsoft_Boogie_StandardVisitor') )
      & ( 'System_Compiler_ModelfieldContractList' = 'AsMutable'('System_Compiler_ModelfieldContractList') )
      & ( 'Microsoft_Boogie_Declaration' = X48 )
      & ( true_1 = x('System_String','System_IComparable') )
      & ( 'System_String' = 'AsDirectSubClass'('System_String',X90) )
      & ( true_1 = x('Microsoft_Boogie_Visitor','Microsoft_Boogie_Visitor') )
      & ( true_1 != 'IsImmutable'('System_Compiler_Quantifier') )
      & ( 'System_Compiler_Node' = X55 )
      & ! [X731: $int] :
          ( ( stringLiteral20 = 'System_String_IsInterned_System_String_notnull'(X731,stringLiteral20) )
          | ( true_1 != 'IsHeap'(X731) ) )
      & ( 'System_Object' = X95 )
      & ! [X367: $int,X366: $int] : ( 'ElementType'('RefArray'(X367,X366)) = X367 )
      & ( 'Microsoft_Boogie_FlowedValue' = 'AsMutable'('Microsoft_Boogie_FlowedValue') )
      & ( true_1 = x('Microsoft_Boogie_SplitConjunctsInContracts','Microsoft_Boogie_SplitConjunctsInContracts') )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' = 'DeclType'('Microsoft_Boogie_StringBank_StringInformation_UsageCount') )
      & ( 'System_Object' = X11 )
      & ( true_1 = x('System_Compiler_Parameter','System_Compiler_Parameter') )
      & ( 'System_Object' = X92 )
      & ( true_1 = x('System_Compiler_CfgBlock','System_Compiler_CfgBlock') )
      & $less(int_9223372036854775807,int_18446744073709551615)
      & ( true_1 = x('PureCollections_Coll','PureCollections_Coll') )
      & ( true_1 = x('System_Delegate','System_Runtime_Serialization_ISerializable') )
      & ! [X217: $int] :
          ( ( ! [X218: $int] :
                ( ( X217 = X218 )
                | ( true_1 != x(X217,X218) ) )
            & ! [X219: $int] :
                ( ( true_1 != x(X219,X217) )
                | ( X217 = X219 ) ) )
          | ( true_1 != 'IsValueType'(X217) ) )
      & ! [X565: $int] :
          ( ( true_1 != x(X565,'Microsoft_Boogie_InstructionTranslator') )
          | ( 'Microsoft_Boogie_InstructionTranslator' = X565 ) )
      & ( true_1 = x('System_Compiler_IUniqueKey','System_Compiler_IUniqueKey') )
      & ( true_1 = x('Microsoft_Boogie_TrivialOwnershipModel','Microsoft_Boogie_TrivialOwnershipModel') )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' = 'DeclType'('Microsoft_Boogie_FlowedValue_ElementPointee_Indexes') )
      & ! [X605: $int,X606: $int] :
        ? [X607: $int] :
          ( ( ( ( true_1 = 'Microsoft_Boogie_FlowedValue_Type_get_IsArray_1'(select2(X606,X605,exposeVersion)) )
            <=> ( true_1 = 'Microsoft_Boogie_FlowedValue_Type_get_IsArray'(X606,X605) ) )
            | ( select2(X606,X605,localinv) != X607 )
            | ( true_1 != 'IsHeap'(X606) )
            | ( true_1 != x(X607,'Microsoft_Boogie_FlowedValue_Type') )
            | ( true_1 != select2(X606,X605,allocated) )
            | ( select2(X606,X605,inv) != X607 )
            | ( nullObject = X605 ) )
          & ( typeof(X605) = X607 ) )
      & ! [X888: $int] : ~ $less('Rank'(X888),1)
      & ( true_1 = 'IsMemberlessType'('System_IComparable') )
      & ( 'System_Compiler_Node' = X0 )
      & ( true_1 = x('System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode','System_Collections_IEnumerable') )
      & ! [X794: $int,X796: $int,X795: $int] :
          ( ( 'Rank'(X795) = X794 )
          | ( true_1 != x(typeof(X795),'NonNullRefArray'(X796,X794)) )
          | ( nullObject = X795 ) )
      & ( true_1 = x('System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation','System_Collections_IList') )
      & ( 'System_Enum' = 'AsMutable'('System_Enum') )
      & ( 'Microsoft_Boogie_StandardVisitor' = X78 )
      & ( ! [X372: $int,X373: $int] :
          ? [X375: $int,X377: $int,X376: $int,X374: $int] :
            ( ( select2(X373,X372,'FirstConsistentOwner') = X374 )
            & ( 'System_Compiler_TypeNode_get_BaseType'(X373,X372) = X376 )
            & ( select2(X373,X372,ownerFrame) = X375 )
            & ( select2(X373,X372,ownerRef) = X377 )
            & ( ( ( ! [X380: $int] :
                    ? [X381: $int] :
                      ( ( ( ( select2(X373,X380,inv) = X381 )
                          & ( select2(X373,X380,localinv) = X381 ) )
                        | ( true_1 != select2(X373,X380,allocated) )
                        | ( select2(X373,X376,ownerRef) != select2(X373,X380,ownerRef) )
                        | ( nullObject = X380 )
                        | ( select2(X373,X376,ownerFrame) != select2(X373,X380,ownerFrame) ) )
                      & ( typeof(X380) = X381 ) )
                  | ( nullObject = X376 ) )
                & ( ( ( ( X374 = X377 )
                      | ( true_1 != x(select2(X373,X377,inv),X375) )
                      | ( 'BaseClass'(X375) = select2(X373,X377,localinv) ) )
                    & ( ( ( 'BaseClass'(X375) != select2(X373,X377,localinv) )
                        & ( true_1 = x(select2(X373,X377,inv),X375) ) )
                      | ( select2(X373,X377,'FirstConsistentOwner') = X374 ) ) )
                  | ( 'PeerGroupPlaceholder' = X375 ) )
                & ( true_1 = 'Is'(X376,'System_Compiler_TypeNode') )
                & ( 'AsPureObject'(X372) = X372 )
                & ( true_1 = select2(X373,X376,allocated) ) )
              | ( true_1 != 'IsHeap'(X373) )
              | ( true_1 != select2(X373,X372,allocated) )
              | ? [X378: $int] :
                ! [X379: $int] :
                  ( ( ( ( select2(X373,X378,inv) != X379 )
                      | ( select2(X373,X378,localinv) != X379 ) )
                    & ( select2(X373,X378,ownerRef) = X377 )
                    & ( true_1 = select2(X373,X378,allocated) )
                    & ( nullObject != X378 )
                    & ( select2(X373,X378,ownerFrame) = X375 ) )
                  | ( typeof(X378) != X379 ) )
              | ( true_1 != 'IsNotNull'(X372,'System_Compiler_TypeNode') ) ) )
        | ( true_1 != 'PurityAxiomsCanBeAssumed' ) )
      & ( 'PureCollections_Sequence' = 'AsMutable'('PureCollections_Sequence') )
      & ( true_1 = x('System_Compiler_Block','System_Compiler_Block') )
      & ! [X879: $int] :
          ( ( true_1 != x(X879,'Microsoft_Boogie_FlowedValue_VariablePointee') )
          | ( 'Microsoft_Boogie_FlowedValue_VariablePointee' = X879 ) )
      & ( 'System_Compiler_Node' = 'AsDirectSubClass'('System_Compiler_Node',X30) )
      & ! [X909: $int,X910: $int] :
        ? [X911: $int] :
          ( ( ( $less(X909,X911)
              & ~ $less(0,X911) )
            | ~ $less(X909,0)
            | $less(0,X910) )
          & ( x_2(X910,X909) = X911 ) )
      & ( true_1 = 'IsMemberlessType'('System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation') )
      & ( true_1 != 'IsImmutable'('System_Compiler_CfgBlock') )
      & ( true_1 = 'IsMemberlessType'('System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode') )
      & ( true_1 = 'IncludeInMainFrameCondition'(exposeVersion) )
      & ( true_1 = 'IsValueType'('System_Char') )
      & ( 'System_Object' = X2 )
      & ! [X885: $int] :
          ( ( 'Microsoft_Boogie_GenerateModifiesContribution' = X885 )
          | ( true_1 != x(X885,'Microsoft_Boogie_GenerateModifiesContribution') ) )
      & ( true_1 = x('System_Delegate','System_Delegate') )
      & ( 'System_Exception' = 'AsDirectSubClass'('System_Exception',X76) )
      & ( true_1 = 'IsMemberlessType'('Microsoft_Boogie_ILocalVariableSink') )
      & ! [X798: $int,X799: $int] :
        ? [X800: $int] :
          ( ( ( ( true_1 = 'Microsoft_Boogie_FlowedValue_Pointee_get_IsStruct'(X799,X798) )
            <=> ( true_1 = 'Microsoft_Boogie_FlowedValue_Pointee_get_IsStruct_1'(select2(X799,X798,exposeVersion)) ) )
            | ( true_1 != select2(X799,X798,allocated) )
            | ( true_1 != 'IsHeap'(X799) )
            | ( nullObject = X798 )
            | ( true_1 != x(X800,'Microsoft_Boogie_FlowedValue_Pointee') )
            | ( select2(X799,X798,inv) != X800 )
            | ( select2(X799,X798,localinv) != X800 ) )
          & ( typeof(X798) = X800 ) )
      & ( 'System_MulticastDelegate' = X88 )
      & ( true_1 = x('Microsoft_AbstractInterpretationFramework_IExpr','System_Object') )
      & ( ! [X403: $int,X404: $int] :
          ? [X407: $int,X405: $int,X406: $int] :
            ( ( ( ( 'Microsoft_Boogie_FlowedValue_Type_get_TypeTag'(X403,X404) = select2(X403,X404,'Microsoft_Boogie_FlowedValue_Type_tag') )
                & ( ( ( ( X405 = X407 )
                      | ( true_1 != x(select2(X403,X405,inv),X406) )
                      | ( select2(X403,X405,localinv) = 'BaseClass'(X406) ) )
                    & ( ( select2(X403,X405,'FirstConsistentOwner') = X407 )
                      | ( ( true_1 = x(select2(X403,X405,inv),X406) )
                        & ( select2(X403,X405,localinv) != 'BaseClass'(X406) ) ) ) )
                  | ( 'PeerGroupPlaceholder' = X406 ) )
                & ( 'AsPureObject'(X404) = X404 ) )
              | ? [X408: $int] :
                ! [X409: $int] :
                  ( ( typeof(X408) != X409 )
                  | ( ( ( select2(X403,X408,inv) != X409 )
                      | ( select2(X403,X408,localinv) != X409 ) )
                    & ( nullObject != X408 )
                    & ( select2(X403,X408,ownerRef) = X405 )
                    & ( true_1 = select2(X403,X408,allocated) )
                    & ( select2(X403,X408,ownerFrame) = X406 ) ) )
              | ( true_1 != 'IsNotNull'(X404,'Microsoft_Boogie_FlowedValue_Type') )
              | ( true_1 != 'IsHeap'(X403) )
              | ( true_1 != select2(X403,X404,allocated) ) )
            & ( select2(X403,X404,ownerRef) = X405 )
            & ( select2(X403,X404,ownerFrame) = X406 )
            & ( select2(X403,X404,'FirstConsistentOwner') = X407 ) )
        | ( true_1 != 'PurityAxiomsCanBeAssumed' ) )
      & ( true_1 = x('Microsoft_Contracts_GuardException','Microsoft_Contracts_GuardException') )
      & ( 'Microsoft_Boogie_Absy' = X1 )
      & ( true_1 != 'IsImmutable'('System_Compiler_TypeNode') )
      & ( 'Microsoft_Boogie_FlowedValue_Type' = 'AsDirectSubClass'('Microsoft_Boogie_FlowedValue_Type',X35) )
      & ! [X257: $int,X258: $int,X259: $int,X260: $int,X256: $int] :
        ? [X261: $int] :
          ( ( select2(X258,X256,'AsElementsRepField'(X260,X259,X257)) = X261 )
          & ? [X262: $int] :
              ( ( ( ( select2(X258,X262,ownerRef) = X256 )
                  & ( select2(X258,X262,ownerFrame) = X259 ) )
                | ( true_1 != 'IsHeap'(X258) )
                | ( nullObject = X261 ) )
              & ( 'ElementProxy'(X261,X257) = X262 ) ) )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_MethodSignature_OldFinder') )
      & ( 'Microsoft_Boogie_FlowedValue_Type' = 'DeclType'('Microsoft_Boogie_FlowedValue_Type_parameter') )
      & ( true_1 = x('Microsoft_Boogie_Translator_LoopPreheader','Microsoft_Boogie_Translator_LoopPreheader') )
      & ( true_1 = x('System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation','System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation') )
      & ( true_1 = x('Microsoft_Boogie_CommandLineArguments_SetBooleanArgument','Microsoft_Boogie_CommandLineArguments_SetBooleanArgument') )
      & ( true_1 = x('System_Exception','System_Exception') )
      & ( true_1 = x('System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation','System_Collections_IEnumerable') )
      & ( true_1 = 'IsMemberlessType'('System_Collections_ICollection') )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' = 'AsMutable'('StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock') )
      & ( 'System_Object' = X17 )
      & ( 'System_Compiler_Variable' = X23 )
      & ! [X671: $int,X670: $int,X672: $int] :
          ( ( true_1 != X671 )
          | ( 'IfThenElse'(X671,X670,X672) = X670 ) )
      & ( true_1 = x('System_ICloneable','System_Object') )
      & ( true_1 = x('System_Enum','System_IFormattable') )
      & ( true_1 = 'IsMemberlessType'('System_IAsyncResult') )
      & ( ! [X181: $int,X182: $int] :
          ? [X184: $int,X185: $int,X183: $int] :
            ( ( select2(X182,X181,ownerRef) = X184 )
            & ( select2(X182,X181,ownerFrame) = X183 )
            & ( ( ( 'AsPureObject'(X181) = X181 )
                & ( ( ( ( X184 = X185 )
                      | ( select2(X182,X184,localinv) = 'BaseClass'(X183) )
                      | ( true_1 != x(select2(X182,X184,inv),X183) ) )
                    & ( ( ( select2(X182,X184,localinv) != 'BaseClass'(X183) )
                        & ( true_1 = x(select2(X182,X184,inv),X183) ) )
                      | ( select2(X182,X184,'FirstConsistentOwner') = X185 ) ) )
                  | ( 'PeerGroupPlaceholder' = X183 ) ) )
              | ( true_1 != 'IsHeap'(X182) )
              | ? [X186: $int] :
                ! [X187: $int] :
                  ( ( typeof(X186) != X187 )
                  | ( ( ( select2(X182,X186,localinv) != X187 )
                      | ( select2(X182,X186,inv) != X187 ) )
                    & ( select2(X182,X186,ownerRef) = X184 )
                    & ( true_1 = select2(X182,X186,allocated) )
                    & ( nullObject != X186 )
                    & ( select2(X182,X186,ownerFrame) = X183 ) ) )
              | ( true_1 != 'IsNotNull'(X181,'Microsoft_Boogie_IFieldInfo') )
              | ( true_1 != select2(X182,X181,allocated) ) )
            & ( select2(X182,X181,'FirstConsistentOwner') = X185 ) )
        | ( true_1 != 'PurityAxiomsCanBeAssumed' ) )
      & ! [X492: $int] :
          ( ( true_1 = 'InRange'(X492,'Microsoft_Boogie_FlowedValue_Type_Tag') )
        <=> ( ~ $less(X492,0)
            & ~ $less(16,X492) ) )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' = 'AsMutable'('Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument') )
      & ( 'System_Compiler_TypeModifier' = 'AsDirectSubClass'('System_Compiler_TypeModifier',X81) )
      & ( 'Microsoft_Boogie_CmdSeq' = 'AsDirectSubClass'('Microsoft_Boogie_CmdSeq',X79) )
      & ( 'Microsoft_Boogie_InstructionTranslator' = 'AsMutable'('Microsoft_Boogie_InstructionTranslator') )
      & ! [X836: $int] :
          ( ( true_1 != x(X836,'Microsoft_Boogie_BoogieParameterConditions') )
          | ( 'Microsoft_Boogie_BoogieParameterConditions' = X836 ) )
      & ( true_1 = 'IncludeInMainFrameCondition'('Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv') )
      & ! [X249: $int] :
          ( ( true_1 = 'InRange'(X249,'System_Int16') )
        <=> ( ~ $less(X249,$sum(0,$uminus(32768)))
            & $less(X249,32768) ) )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_Translator_closure_3423426') )
      & ! [X556: $int] :
          ( ( true_1 != x(X556,'Microsoft_Boogie_TypeAssignment') )
          | ( 'Microsoft_Boogie_TypeAssignment' = X556 ) )
      & ! [X709: $int,X708: $int,X706: $int,X707: $int] :
          ( ( true_1 = 'Is'(select2(X708,X707,'AsRefField'(X709,X706)),X706) )
          | ( true_1 != 'IsHeap'(X708) ) )
      & ( true_1 = x('System_Type','System_Object') )
      & ( true_1 = x('System_Collections_IList','System_Collections_IList') )
      & ! [X751: $int,X752: $int,X750: $int] : ( 'IntArrayGet'('IntArraySet'(X751,X752,X750),X752) = X750 )
      & ( 'System_Compiler_Visitor' = 'AsDirectSubClass'('System_Compiler_Visitor',X21) )
      & ( true_1 != 'IsImmutable'('System_Compiler_Member') )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_ExperimentalOwnershipModel') )
      & ( true_1 != 'IsStaticField'('Microsoft_Boogie_FlowedValue_ElementPointee_Indexes') )
      & ! [X988: $int,X989: $int] :
        ? [X990: $int] :
          ( ( 'RefArray'(X989,X988) = X990 )
          & ( true_1 = x(X990,'System_Array') )
          & ( true_1 = x(X990,X990) ) )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' = 'AsDirectSubClass'('StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock',X10) )
      & ( 'System_Compiler_OptionalModifier' = 'AsMutable'('System_Compiler_OptionalModifier') )
      & ! [X118: $int,X116: $int,X117: $int] :
          ( ( 'Rank'(X118) = X116 )
          | ( true_1 != x(typeof(X118),'IntArray'(X117,X116)) )
          | ( nullObject = X118 ) )
      & ( true_1 = x('System_IComparable','System_IComparable') )
      & ( true_1 != 'IsImmutable'('System_Compiler_Node') )
      & ( 'Microsoft_Boogie_TypedIdent' = 'AsMutable'('Microsoft_Boogie_TypedIdent') )
      & ! [X400: $int,X401: $int] : ( 'System_Object' = typeof('ElementProxyStruct'(X401,X400)) )
      & ( true_1 != 'IsImmutable'('System_Delegate') )
      & ( true_1 != 'IsStaticField'('Microsoft_Boogie_FlowedValue_Type_tag') )
      & ( 'System_Compiler_Member' = X75 )
      & ( true_1 != 'IsImmutable'('System_Enum') )
      & ! [X681: $int,X680: $int] : ~ $less('DimLength'(X680,X681),0)
      & ! [X870: $int,X868: $int,X869: $int] :
          ( ( true_1 != 'IsHeap'(X868) )
          | ( true_1 = 'InRange'('IntArrayGet'(select2(X868,X869,elements),X870),'ElementType'(typeof(X869))) ) )
      & ( true_1 = 'IncludeInMainFrameCondition'(ownerRef) )
      & ( true_1 = x('Microsoft_Boogie_NamedDeclaration','Microsoft_Boogie_NamedDeclaration') )
      & ( true_1 = 'IsMemberlessType'('Microsoft_Boogie_IAssemblyInformation') )
      & ( true_1 = 'IsMemberlessType'('System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation') )
      & ( true_1 = x('System_IComparable_1___System_String','System_IComparable_1___System_String') )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' = X65 )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_ExpressionTranslator') )
      & ( 'System_Compiler_Block' = 'AsMutable'('System_Compiler_Block') )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' = 'AsMutable'('Microsoft_Boogie_MethodSignature_UnresolvedDuplicator') )
      & ( 'System_Object' = X93 )
      & ! [X941: $int,X942: $int] :
          ( ( ( nullObject != select2(X941,X942,'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv') )
            & ( nullObject != select2(X941,X942,'Microsoft_Boogie_Translator_LoopPreheader_block') ) )
          | ( true_1 != select2(X941,X942,'Microsoft_Boogie_Translator_LoopPreheader_connected') )
          | ( true_1 != 'IsHeap'(X941) )
          | ( select2(X941,X942,localinv) = X87 )
          | ( true_1 != x(select2(X941,X942,inv),'Microsoft_Boogie_Translator_LoopPreheader') ) )
      & ( true_1 = x('Microsoft_Boogie_InstructionTranslator','Microsoft_Boogie_InstructionTranslator') )
      & ( true_1 = x('System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode','System_Collections_IEnumerable') )
      & ( 'System_Compiler_Statement' = 'AsMutable'('System_Compiler_Statement') )
      & ( true_1 = 'IncludedInModifiesStar'('Microsoft_Boogie_FlowedValue_Type_tag') )
      & ( true_1 != 'IsStaticField'('Microsoft_Boogie_StringBank_StringInformation_UsageCount') )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' = 'AsDirectSubClass'('Microsoft_Boogie_FlowedValue_VariablePointee',X84) )
      & ! [X307: $int,X305: $int,X306: $int] :
          ( ( true_1 = 'StringEquals'(X305,X306) )
          | ( true_1 != 'StringEquals'(X305,X307) )
          | ( true_1 != 'StringEquals'(X307,X306) ) )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' = 'DeclType'('Microsoft_Boogie_Translator_LoopPreheader_block') )
      & ( 'Microsoft_Boogie_TranslatedProgram' = 'AsDirectSubClass'('Microsoft_Boogie_TranslatedProgram',X13) )
      & ( 'System_Object' = X82 )
      & ( 'System_Collections_IList' = 'AsInterface'('System_Collections_IList') )
      & ( true_1 = x('System_Compiler_Statement','System_Compiler_Statement') )
      & ( ! [X340: $int,X339: $int] :
          ? [X343: $int,X341: $int,X342: $int] :
            ( ( ( ( ( 15 = select2(X340,X339,'Microsoft_Boogie_FlowedValue_Type_tag') )
                <=> ( true_1 = 'Microsoft_Boogie_FlowedValue_Type_get_IsArg'(X340,X339) ) )
                & ( ( ( ( X342 = X343 )
                      | ( 'BaseClass'(X341) = select2(X340,X342,localinv) )
                      | ( true_1 != x(select2(X340,X342,inv),X341) ) )
                    & ( ( select2(X340,X342,'FirstConsistentOwner') = X343 )
                      | ( ( 'BaseClass'(X341) != select2(X340,X342,localinv) )
                        & ( true_1 = x(select2(X340,X342,inv),X341) ) ) ) )
                  | ( 'PeerGroupPlaceholder' = X341 ) )
                & ( 'AsPureObject'(X339) = X339 ) )
              | ( true_1 != 'IsHeap'(X340) )
              | ? [X344: $int] :
                ! [X345: $int] :
                  ( ( typeof(X344) != X345 )
                  | ( ( ( select2(X340,X344,inv) != X345 )
                      | ( select2(X340,X344,localinv) != X345 ) )
                    & ( select2(X340,X344,ownerFrame) = X341 )
                    & ( true_1 = select2(X340,X344,allocated) )
                    & ( nullObject != X344 )
                    & ( select2(X340,X344,ownerRef) = X342 ) ) )
              | ( true_1 != select2(X340,X339,allocated) )
              | ( true_1 != 'IsNotNull'(X339,'Microsoft_Boogie_FlowedValue_Type') ) )
            & ( select2(X340,X339,'FirstConsistentOwner') = X343 )
            & ( select2(X340,X339,ownerFrame) = X341 )
            & ( select2(X340,X339,ownerRef) = X342 ) )
        | ( true_1 != 'PurityAxiomsCanBeAssumed' ) )
      & ( true_1 = x('System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation','System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation') )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_ExpressionTranslator_TemplateInfo') )
      & ( true_1 = 'IsMemberlessType'('System_IConvertible') )
      & ( 'System_Object' = X49 )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' = 'AsRangeField'('Microsoft_Boogie_StringBank_StringInformation_UsageCount','System_Int32') )
      & ( true_1 = x('Microsoft_Boogie_TypedIdent','Microsoft_Boogie_TypedIdent') )
      & ( true_1 = x('System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation','System_Collections_IEnumerable') )
      & ! [X759: $int,X758: $int,X760: $int] :
        ? [X761: $int,X762: $int] :
          ( ( 'Box'(X759,X758) = X761 )
          & ( 'AsInterface'(X760) = X762 )
          & ( ( true_1 = x(typeof(X758),X760) )
            | ( X758 != X761 )
            | ( true_1 != x('UnboxedType'(X761),X762) )
            | ( X760 != X762 ) ) )
      & ! [X560: $int] :
          ( ( true_1 != x(X560,'Microsoft_Boogie_ExpressionTranslator') )
          | ( 'Microsoft_Boogie_ExpressionTranslator' = X560 ) )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' = 'AsRefField'('Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv','Microsoft_Boogie_CmdSeq') )
      & ( 'Microsoft_Boogie_FlowedValue_Type' = 'AsImmutable'('Microsoft_Boogie_FlowedValue_Type') )
      & ( true_1 = 'IsMemberlessType'('System_Collections_IEnumerable') )
      & ( true_1 = 'IsMemberlessType'('System_ValueType') )
      & ( 'System_MulticastDelegate' = X70 )
      & ! [X170: $int] :
        ? [X171: $int] :
          ( ( ( X170 != X171 )
            | ( 'System_Object' = X170 ) )
          & ( true_1 = x(X170,X171) )
          & ( 'BaseClass'(X170) = X171 ) )
      & ! [X427: $int] : ~ $less('StringLength'(X427),0)
      & ( true_1 != 'IsStaticField'(localinv) )
      & ( true_1 = x('Microsoft_Boogie_PreTranslationVisitor_FieldInfo','Microsoft_Boogie_PreTranslationVisitor_FieldInfo') )
      & ( true_1 != 'IsImmutable'('System_Array') )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' = X42 )
      & ( 'Microsoft_Boogie_TypeDataflowState' = 'AsDirectSubClass'('Microsoft_Boogie_TypeDataflowState',X89) )
      & ( true_1 = x('Microsoft_Boogie_Sink','Microsoft_Boogie_Sink') )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_SearchForBoundVarsInOldExpressions') )
      & ( 'System_Compiler_Quantifier' = 'AsMutable'('System_Compiler_Quantifier') )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' = 'AsDirectSubClass'('Microsoft_Boogie_Translator_closure_3423426',X37) )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' = 'AsMutable'('Microsoft_Boogie_Sink_ActivityFinder') )
      & ( true_1 = 'IncludeInMainFrameCondition'('Microsoft_Boogie_FlowedValue_Type_parameter') )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' = 'AsRefField'('Microsoft_Boogie_FlowedValue_Type_elementType','Microsoft_Boogie_FlowedValue_Type') )
      & ( ! [X943: $int,X944: $int] :
          ? [X948: $int,X946: $int,X947: $int,X945: $int] :
            ( ( select2(X943,X944,ownerRef) = X946 )
            & ( select2(X943,X944,'FirstConsistentOwner') = X947 )
            & ( ( ! [X951: $int] :
                  ? [X952: $int] :
                    ( ( typeof(X951) = X952 )
                    & ( ( ( select2(X943,X951,inv) = X952 )
                        & ( select2(X943,X951,localinv) = X952 ) )
                      | ( nullObject = X951 )
                      | ( select2(X943,X945,ownerRef) != select2(X943,X951,ownerRef) )
                      | ( select2(X943,X945,ownerFrame) != select2(X943,X951,ownerFrame) )
                      | ( true_1 != select2(X943,X951,allocated) ) ) )
                & ( ( ( ( X946 = X947 )
                      | ( 'BaseClass'(X948) = select2(X943,X946,localinv) )
                      | ( true_1 != x(select2(X943,X946,inv),X948) ) )
                    & ( ( select2(X943,X946,'FirstConsistentOwner') = X947 )
                      | ( ( true_1 = x(select2(X943,X946,inv),X948) )
                        & ( 'BaseClass'(X948) != select2(X943,X946,localinv) ) ) ) )
                  | ( 'PeerGroupPlaceholder' = X948 ) )
                & ( 'AsPureObject'(X944) = X944 )
                & ( true_1 = 'IsNotNull'(X945,'System_Compiler_TypeNode') )
                & ( true_1 = select2(X943,X945,allocated) ) )
              | ? [X949: $int] :
                ! [X950: $int] :
                  ( ( typeof(X949) != X950 )
                  | ( ( ( select2(X943,X949,localinv) != X950 )
                      | ( select2(X943,X949,inv) != X950 ) )
                    & ( select2(X943,X949,ownerRef) = X946 )
                    & ( true_1 = select2(X943,X949,allocated) )
                    & ( nullObject != X949 )
                    & ( select2(X943,X949,ownerFrame) = X948 ) ) )
              | ( true_1 != 'IsHeap'(X943) )
              | ( true_1 != select2(X943,X944,allocated) )
              | ( true_1 != 'IsNotNull'(X944,'System_Compiler_Expression') ) )
            & ( 'System_Compiler_Expression_get_Type'(X943,X944) = X945 )
            & ( select2(X943,X944,ownerFrame) = X948 ) )
        | ( true_1 != 'PurityAxiomsCanBeAssumed' ) )
      & ( 'System_ValueType' = 'AsDirectSubClass'('System_ValueType',X92) )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' = 'AsDirectSubClass'('Microsoft_Boogie_FlowedValue_Pointee',X56) )
      & ( true_1 != 'IsImmutable'('System_Exception') )
      & ( true_1 = x('System_Collections_Generic_IEnumerable_1___System_Char','System_Collections_Generic_IEnumerable_1___System_Char') )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_StringBank') )
      & ( 'System_Object' = X6 )
      & ! [X175: $int] :
          ( ( 'Microsoft_Boogie_Block' = X175 )
          | ( true_1 != x(X175,'Microsoft_Boogie_Block') ) )
      & ( true_1 = x('Microsoft_Boogie_MethodParameters','Microsoft_Boogie_MethodParameters') )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' = 'AsDirectSubClass'('Microsoft_Boogie_SplitConjunctsInContracts',X36) )
      & ( true_1 = x('System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation','System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation') )
      & ( 'System_Compiler_IUniqueKey' = 'AsInterface'('System_Compiler_IUniqueKey') )
      & ( 'System_Compiler_Reference' = 'AsDirectSubClass'('System_Compiler_Reference',X3) )
      & ( true_1 = x('StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock','StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock') )
      & ! [X679: $int] :
          ( ( true_1 != x(X679,'Microsoft_Boogie_FlowedValue') )
          | ( 'Microsoft_Boogie_FlowedValue' = X679 ) )
      & ( true_1 = x('System_Compiler_Variable','System_Compiler_Variable') )
      & ( 'Microsoft_Boogie_Trigger' = 'DeclType'('Microsoft_Boogie_Trigger_Tr') )
      & ( ! [X109: $int,X110: $int] :
          ? [X111: $int,X113: $int,X112: $int] :
            ( ( select2(X109,X110,ownerFrame) = X112 )
            & ( select2(X109,X110,ownerRef) = X111 )
            & ( select2(X109,X110,'FirstConsistentOwner') = X113 )
            & ( ( ( ( ( ( select2(X109,X111,'FirstConsistentOwner') = X113 )
                      | ( ( true_1 = x(select2(X109,X111,inv),X112) )
                        & ( select2(X109,X111,localinv) != 'BaseClass'(X112) ) ) )
                    & ( ( X111 = X113 )
                      | ( select2(X109,X111,localinv) = 'BaseClass'(X112) )
                      | ( true_1 != x(select2(X109,X111,inv),X112) ) ) )
                  | ( 'PeerGroupPlaceholder' = X112 ) )
                & ( 'AsPureObject'(X110) = X110 ) )
              | ? [X114: $int] :
                ! [X115: $int] :
                  ( ( typeof(X114) != X115 )
                  | ( ( ( select2(X109,X114,inv) != X115 )
                      | ( select2(X109,X114,localinv) != X115 ) )
                    & ( select2(X109,X114,ownerRef) = X111 )
                    & ( nullObject != X114 )
                    & ( true_1 = select2(X109,X114,allocated) )
                    & ( select2(X109,X114,ownerFrame) = X112 ) ) )
              | ( true_1 != select2(X109,X110,allocated) )
              | ( true_1 != 'IsHeap'(X109) )
              | ( true_1 != 'IsNotNull'(X110,'Microsoft_Boogie_ParameterInfo') ) ) )
        | ( true_1 != 'PurityAxiomsCanBeAssumed' ) )
      & ( true_1 = x('Microsoft_Boogie_ILocalVariableSink','Microsoft_Boogie_ILocalVariableSink') )
      & ! [X712: $int,X711: $int] :
        ? [X713: $int] :
          ( ( ( 'System_Compiler_TypeNode_get_BaseType'(X711,X712) = 'System_Compiler_TypeNode_get_BaseType_1'(select2(X711,X712,exposeVersion)) )
            | ( true_1 != 'IsHeap'(X711) )
            | ( true_1 != x(X713,'System_Compiler_TypeNode') )
            | ( select2(X711,X712,localinv) != X713 )
            | ( select2(X711,X712,inv) != X713 )
            | ( true_1 != select2(X711,X712,allocated) )
            | ( nullObject = X712 ) )
          & ( typeof(X712) = X713 ) )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' = 'AsMutable'('Microsoft_Boogie_Sink_VirtualWrapper') )
      & ! [X346: $int,X347: $int] : ( 'ElementType'('IntArray'(X346,X347)) = X346 )
      & ( 'System_Compiler_StandardVisitor' = 'AsMutable'('System_Compiler_StandardVisitor') )
      & ( 'Microsoft_Boogie_StringBank_id2info' = 'AsRepField'('Microsoft_Boogie_StringBank_id2info','Microsoft_Boogie_StringBank') )
      & ! [X886: $int,X887: $int] :
          ( ( nullObject = 'BoxTester'(X887,X886) )
          | ( 'Box'('Unbox'(X887),X887) = X887 ) )
      & ( 'Microsoft_Boogie_StringBank' = 'DeclType'('Microsoft_Boogie_StringBank_id2info') )
      & ! [X202: $int,X204: $int,X203: $int] :
        ? [X205: $int] :
          ( ( 'IntArray'(X203,X204) = X205 )
          & ( ( X202 = X205 )
            | ( true_1 = x('System_Array',X202) )
            | ( true_1 != x(X205,X202) ) ) )
      & ( true_1 = x('System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode','System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode') )
      & ( true_1 != 'IsStaticField'('Microsoft_Boogie_Translator_LoopPreheader_connected') )
      & ! [X251: $int] :
          ( ( ~ $less(int_9223372036854775807,X251)
            & ~ $less(X251,int_m9223372036854775808) )
        <=> ( true_1 = 'InRange'(X251,'System_Int64') ) )
      & ! [X363: $int,X364: $int,X365: $int] :
          ( ( true_1 = 'System_String_Equals_System_String_System_String'(X363,X365,X364) )
        <=> ( true_1 = 'System_String_Equals_System_String'(X363,X365,X364) ) )
      & ( 'System_Compiler_Statement' = 'AsDirectSubClass'('System_Compiler_Statement',X0) )
      & ! [X358: $int,X356: $int,X359: $int,X357: $int] :
          ( ( 'ValueArrayGet'(X358,X359) = 'ValueArrayGet'('ValueArraySet'(X358,X356,X357),X359) )
          | ( X356 = X359 ) )
      & ( true_1 = x('System_Array','System_Collections_IList') )
      & ( true_1 != 'IsImmutable'('Microsoft_Contracts_ObjectInvariantException') )
      & ( true_1 = x('System_String','System_Collections_IEnumerable') )
      & ( true_1 = x('Microsoft_Boogie_FlowedValue','Microsoft_Boogie_FlowedValue') )
      & ( true_1 != 'IsStaticField'('Microsoft_Boogie_FlowedValue_Type_typeToken') )
      & ( true_1 = 'IncludeInMainFrameCondition'('Microsoft_Boogie_FlowedValue_Type_tag') )
      & ( true_1 = x('System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode','System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode') )
      & ! [X619: $int,X621: $int,X620: $int] :
          ( ( true_1 = 'System_Compiler_TypeNode_op_Equality_System_Compiler_TypeNode_System_Compiler_TypeNode_1'(X620,X621) )
        <=> ( true_1 = 'System_Compiler_TypeNode_op_Equality_System_Compiler_TypeNode_System_Compiler_TypeNode'(X619,X620,X621) ) )
      & ! [X227: $int] :
          ( ( true_1 != x(X227,'Microsoft_Boogie_SituatedVariable') )
          | ( 'Microsoft_Boogie_SituatedVariable' = X227 ) )
      & ! [X616: $int,X617: $int] :
        ? [X618: $int] :
          ( ( max(X617,X616) = X618 )
          & ~ $less(X618,X617)
          & ~ $less(X618,X616)
          & ( ( X617 = X618 )
            | ( X616 = X618 ) ) )
      & ! [X294: $int,X296: $int,X295: $int] :
        ? [X297: $int] :
          ( ( typeof(X296) = X297 )
          & ( ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation_get_Item_System_Int32_1'(select2(X295,X296,exposeVersion),X294) = 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation_get_Item_System_Int32'(X295,X296,X294) )
            | ( true_1 != 'IsHeap'(X295) )
            | ( true_1 != select2(X295,X296,allocated) )
            | ( select2(X295,X296,inv) != X297 )
            | ( select2(X295,X296,localinv) != X297 )
            | ( true_1 != x(X297,'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation') )
            | ( nullObject = X296 ) ) )
      & ( true_1 = x('Microsoft_Boogie_Variable','Microsoft_AbstractInterpretationFramework_IVariable') )
      & ( true_1 = 'IsMemberlessType'('System_IFormattable') )
      & ( 'System_Compiler_StandardVisitor' = 'AsDirectSubClass'('System_Compiler_StandardVisitor',X39) )
      & ! [X477: $int] :
          ( ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' = X477 )
          | ( true_1 != x(X477,'Microsoft_Boogie_FlowedValue_BoxedPointee') ) )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' = 'AsMutable'('Microsoft_Boogie_TrivialOwnershipModel') )
      & ! [X220: $int,X222: $int,X221: $int,X223: $int] :
          ( ( nullObject != select2(X223,X221,'AsNonNullRefField'(X222,X220)) )
          | ( ( true_1 != select2(X223,'BeingConstructed','NonNullFieldsAreInitialized') )
            & ( 'BeingConstructed' = X221 ) )
          | ( true_1 != 'IsHeap'(X223) )
          | ( nullObject = X221 ) )
      & ( true_1 = 'IncludedInModifiesStar'('Microsoft_Boogie_FlowedValue_Type_parameter') )
      & $less(int_4294967295,int_9223372036854775807)
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' = 'AsDirectSubClass'('Microsoft_Boogie_GenerateModifiesContribution',X51) )
      & ( true_1 = x('System_ICloneable','System_ICloneable') )
      & ( true_1 = x('Microsoft_Boogie_FlowedValue_FieldPointee','Microsoft_Boogie_FlowedValue_FieldPointee') )
      & ( 'Microsoft_Boogie_Translator' = 'AsDirectSubClass'('Microsoft_Boogie_Translator',X72) )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_StandardVisitor') )
      & ( 'System_Compiler_TypeModifier' = 'AsMutable'('System_Compiler_TypeModifier') )
      & ( true_1 = x('Microsoft_Boogie_StringBank_StringInformation','Microsoft_Boogie_StringBank_StringInformation') )
      & ( 'Microsoft_Boogie_LocalGatherer' = 'AsMutable'('Microsoft_Boogie_LocalGatherer') )
      & ( true_1 = x('System_Collections_ICollection','System_Collections_IEnumerable') )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' = 'AsDirectSubClass'('Microsoft_Boogie_MethodSignature_OldFinder',X78) )
      & ( true_1 != 'IsImmutable'('System_Compiler_Variable') )
      & ( 'System_IFormattable' = 'AsInterface'('System_IFormattable') )
      & ( true_1 = x('System_IFormattable','System_Object') )
      & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' = 'AsInterface'('System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation') )
      & ( true_1 != 'IsImmutable'('System_Object') )
      & ( true_1 = x('System_Array','System_Collections_ICollection') )
      & ( true_1 = x('Microsoft_Boogie_SituatedVariable','Microsoft_Boogie_SituatedVariable') )
      & ( 'System_Object' = X64 )
      & ( 'Microsoft_Boogie_MethodParameters' = 'AsMutable'('Microsoft_Boogie_MethodParameters') )
      & ! [X675: $int] :
          ( ( true_1 != x(X675,'Microsoft_Boogie_MethodSignature_CapturedParameterInfo') )
          | ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' = X675 ) )
      & ( true_1 = x('Microsoft_Boogie_ExprSeq','Microsoft_Boogie_ExprSeq') )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_GenerateModifiesContribution') )
      & ( 'System_Object' = X32 )
      & ( true_1 = 'IncludedInModifiesStar'('Microsoft_Boogie_ParameterConditions_methodIsVirtual') )
      & ( 'System_Object' = X89 )
      & ( true_1 = 'IncludedInModifiesStar'('Microsoft_Boogie_FlowedValue_ElementPointee_Indexes') )
      & ! [X916: $int] :
          ( ( true_1 != 'IsHeap'(X916) )
          | ( true_1 = select2(X916,stringLiteral15,allocated) ) )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' = 'DeclType'('Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv') )
      & ! [X803: $int] : ( shr(X803,0) = X803 )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_TypeAssignment') )
      & ( 'System_Compiler_Quantifier' = 'AsDirectSubClass'('System_Compiler_Quantifier',X77) )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' = 'AsDirectSubClass'('Microsoft_Boogie_TrivialOwnershipModel',X7) )
      & ( 'System_IComparable_1___System_String' = 'AsInterface'('System_IComparable_1___System_String') )
      & ( true_1 = 'IsMemberlessType'('System_IEquatable_1___System_String') )
      & ! [X264: $int,X263: $int] :
          ( ( true_1 = 'IsAllocated'(X264,'ElementProxy'(X263,$sum(0,$uminus(1)))) )
          | ( true_1 != 'IsHeap'(X264) )
          | ( true_1 != x(typeof(X263),'System_Array') )
          | ( true_1 != 'IsAllocated'(X264,X263) ) )
      & ( true_1 = x('System_IConvertible','System_Object') )
      & ( true_1 = 'IncludeInMainFrameCondition'('Microsoft_Boogie_StringBank_StringInformation_UsageCount') )
      & ! [X656: $int] :
          ( ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' = X656 )
          | ( true_1 != x(X656,'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef') ) )
      & ! [X252: $int] :
          ( ( true_1 != x(X252,'Microsoft_Boogie_FlowedValue_MethodPointee') )
          | ( 'Microsoft_Boogie_FlowedValue_MethodPointee' = X252 ) )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_FlowedValue_BoxedPointee') )
      & ( 'Microsoft_Boogie_Declaration' = 'AsMutable'('Microsoft_Boogie_Declaration') )
      & ( true_1 = x('Microsoft_Boogie_FunctionPointerParameters','Microsoft_Boogie_FunctionPointerParameters') )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' = 'AsMutable'('Microsoft_Boogie_SearchForBoundVarsInOldExpressions') )
      & ! [X689: $int] :
          ( ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' = X689 )
          | ( true_1 != x(X689,'Microsoft_Boogie_SearchForBoundVarsInOldExpressions') ) )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' = 'AsDirectSubClass'('Microsoft_Boogie_SearchForBoundVarsInOldExpressions',X99) )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' = 'AsDirectSubClass'('Microsoft_Boogie_VisibleStateParameterConditions',X58) )
      & ( 'Microsoft_Boogie_CilTranslator' = 'AsMutable'('Microsoft_Boogie_CilTranslator') )
      & ( ! [X502: $int,X503: $int] :
          ? [X505: $int,X504: $int,X506: $int] :
            ( ( select2(X503,X502,ownerRef) = X504 )
            & ( ( ( 'AsPureObject'(X502) = X502 )
                & ( ( ( ( X504 = X505 )
                      | ( 'BaseClass'(X506) = select2(X503,X504,localinv) )
                      | ( true_1 != x(select2(X503,X504,inv),X506) ) )
                    & ( ( select2(X503,X504,'FirstConsistentOwner') = X505 )
                      | ( ( 'BaseClass'(X506) != select2(X503,X504,localinv) )
                        & ( true_1 = x(select2(X503,X504,inv),X506) ) ) ) )
                  | ( 'PeerGroupPlaceholder' = X506 ) ) )
              | ? [X507: $int] :
                ! [X508: $int] :
                  ( ( ( ( select2(X503,X507,inv) != X508 )
                      | ( select2(X503,X507,localinv) != X508 ) )
                    & ( select2(X503,X507,ownerFrame) = X506 )
                    & ( select2(X503,X507,ownerRef) = X504 )
                    & ( nullObject != X507 )
                    & ( true_1 = select2(X503,X507,allocated) ) )
                  | ( typeof(X507) != X508 ) )
              | ( true_1 != 'IsHeap'(X503) )
              | ( true_1 != select2(X503,X502,allocated) )
              | ( true_1 != 'IsNotNull'(X502,'Microsoft_Boogie_FlowedValue_Pointee') ) )
            & ( select2(X503,X502,ownerFrame) = X506 )
            & ( select2(X503,X502,'FirstConsistentOwner') = X505 ) )
        | ( true_1 != 'PurityAxiomsCanBeAssumed' ) )
      & ( 'Microsoft_Boogie_Expr' = 'AsDirectSubClass'('Microsoft_Boogie_Expr',X1) )
      & ( 'Microsoft_Boogie_Trigger' = 'AsMutable'('Microsoft_Boogie_Trigger') )
      & ( true_1 = x('Microsoft_Boogie_IFieldInfo','System_Object') )
      & ! [X730: $int] :
          ( ( 'Microsoft_Boogie_FlowedValue_Type' = X730 )
          | ( true_1 != x(X730,'Microsoft_Boogie_FlowedValue_Type') ) )
      & ( true_1 != 'IsImmutable'('System_MulticastDelegate') )
      & ( 'System_Compiler_Member' = X66 )
      & ( ! [X510: $int,X509: $int] :
          ? [X511: $int,X512: $int,X514: $int,X513: $int] :
            ( ( select2(X509,X510,'FirstConsistentOwner') = X511 )
            & ( select2(X509,X510,ownerFrame) = X514 )
            & ( 'Microsoft_Boogie_FlowedValue_Pointee_get_Type'(X509,X510) = X512 )
            & ( ( ( 'AsPureObject'(X510) = X510 )
                & ! [X517: $int] :
                  ? [X518: $int] :
                    ( ( typeof(X517) = X518 )
                    & ( ( ( select2(X509,X517,localinv) = X518 )
                        & ( select2(X509,X517,inv) = X518 ) )
                      | ( true_1 != select2(X509,X517,allocated) )
                      | ( nullObject = X517 )
                      | ( select2(X509,X517,ownerRef) != select2(X509,X512,ownerRef) )
                      | ( select2(X509,X512,ownerFrame) != select2(X509,X517,ownerFrame) ) ) )
                & ( true_1 = select2(X509,X512,allocated) )
                & ( ( ( ( X511 = X513 )
                      | ( select2(X509,X513,localinv) = 'BaseClass'(X514) )
                      | ( true_1 != x(select2(X509,X513,inv),X514) ) )
                    & ( ( select2(X509,X513,'FirstConsistentOwner') = X511 )
                      | ( ( true_1 = x(select2(X509,X513,inv),X514) )
                        & ( select2(X509,X513,localinv) != 'BaseClass'(X514) ) ) ) )
                  | ( 'PeerGroupPlaceholder' = X514 ) )
                & ( true_1 = 'IsNotNull'(X512,'System_Compiler_TypeNode') ) )
              | ( true_1 != select2(X509,X510,allocated) )
              | ( true_1 != 'IsNotNull'(X510,'Microsoft_Boogie_FlowedValue_Pointee') )
              | ? [X515: $int] :
                ! [X516: $int] :
                  ( ( ( ( select2(X509,X515,inv) != X516 )
                      | ( select2(X509,X515,localinv) != X516 ) )
                    & ( nullObject != X515 )
                    & ( select2(X509,X515,ownerFrame) = X514 )
                    & ( select2(X509,X515,ownerRef) = X513 )
                    & ( true_1 = select2(X509,X515,allocated) ) )
                  | ( typeof(X515) != X516 ) )
              | ( true_1 != 'IsHeap'(X509) ) )
            & ( select2(X509,X510,ownerRef) = X513 ) )
        | ( true_1 != 'PurityAxiomsCanBeAssumed' ) )
      & ( 'System_IConvertible' = 'AsInterface'('System_IConvertible') )
      & ! [X873: $int,X875: $int,X874: $int] :
          ( ( 'IfThenElse'(X874,X873,X875) = X875 )
          | ( true_1 = X874 ) )
      & ( true_1 = x('Microsoft_Boogie_FlowedValue_MethodPointee','Microsoft_Boogie_FlowedValue_MethodPointee') )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' = 'AsDirectSubClass'('Microsoft_Boogie_StringBank_StringInformation',X43) )
      & ( 'System_Object' = X45 )
      & ( true_1 = 'IsMemberlessType'('Microsoft_Boogie_IFieldInfo') )
      & ( ! [X646: $int,X648: $int,X647: $int] :
          ? [X649: $int] :
            ( ( 'System_String_Concat_System_String_System_String'(X646,X648,X647) = X649 )
            & ( ( ( 'AsPureObject'(X648) = X648 )
                & ( true_1 = 'IsNotNull'(X649,'System_String') )
                & ( true_1 = select2(X646,X649,allocated) )
                & ! [X654: $int] :
                  ? [X655: $int] :
                    ( ( ( ( select2(X646,X654,localinv) = X655 )
                        & ( select2(X646,X654,inv) = X655 ) )
                      | ( nullObject = X654 )
                      | ( select2(X646,X654,ownerRef) != select2(X646,X649,ownerRef) )
                      | ( true_1 != select2(X646,X654,allocated) )
                      | ( select2(X646,X654,ownerFrame) != select2(X646,X649,ownerFrame) ) )
                    & ( typeof(X654) = X655 ) )
                & ( 'AsPureObject'(X647) = X647 )
                & ( $sum('IfThenElse'(anyEqual(X648,nullObject),0,'StringLength'(X648)),'IfThenElse'(anyEqual(X647,nullObject),0,'StringLength'(X647))) = 'StringLength'(X649) ) )
              | ( ? [X650: $int] :
                  ! [X651: $int] :
                    ( ( typeof(X650) != X651 )
                    | ( ( ( select2(X646,X650,inv) != X651 )
                        | ( select2(X646,X650,localinv) != X651 ) )
                      & ( select2(X646,X650,ownerFrame) = select2(X646,X648,ownerFrame) )
                      & ( select2(X646,X648,ownerRef) = select2(X646,X650,ownerRef) )
                      & ( true_1 = select2(X646,X650,allocated) )
                      & ( nullObject != X650 ) ) )
                & ( nullObject != X648 ) )
              | ( true_1 != 'IsHeap'(X646) )
              | ( true_1 != 'Is'(X647,'System_String') )
              | ( true_1 != select2(X646,X647,allocated) )
              | ( true_1 != select2(X646,X648,allocated) )
              | ( true_1 != 'Is'(X648,'System_String') )
              | ( ? [X652: $int] :
                  ! [X653: $int] :
                    ( ( typeof(X652) != X653 )
                    | ( ( ( select2(X646,X652,localinv) != X653 )
                        | ( select2(X646,X652,inv) != X653 ) )
                      & ( select2(X646,X647,ownerRef) = select2(X646,X652,ownerRef) )
                      & ( true_1 = select2(X646,X652,allocated) )
                      & ( select2(X646,X647,ownerFrame) = select2(X646,X652,ownerFrame) )
                      & ( nullObject != X652 ) ) )
                & ( nullObject != X647 ) ) ) )
        | ( true_1 != 'PurityAxiomsCanBeAssumed' ) )
      & ! [X132: $int,X131: $int,X130: $int] :
        ? [X133: $int] :
          ( ( 'ElementType'(X132) = X133 )
          & ( ( ( true_1 = x(X130,X133) )
              & ( 'RefArray'(X133,X131) = X132 ) )
            | ( true_1 = x('System_Array',X132) )
            | ( true_1 != x('RefArray'(X130,X131),X132) ) ) )
      & ! [X120: $int,X121: $int,X122: $int,X123: $int] :
          ( ( true_1 = 'IsValueType'('UnboxedType'(X123)) )
          | ( 'BoxFunc'(X123,X122,X121,X120) = X123 ) )
      & ( true_1 != 'IsImmutable'('System_Compiler_OptionalModifier') )
      & ( true_1 = x('Microsoft_Boogie_OwnershipModel','Microsoft_Boogie_OwnershipModel') )
      & ( 'Microsoft_Boogie_StringBank_id2info' = 'AsElementsRepField'('Microsoft_Boogie_StringBank_id2info','Microsoft_Boogie_StringBank',0) )
      & ( true_1 != 'IsStaticField'('Microsoft_Boogie_Trigger_Tr') )
      & ( true_1 != 'IsImmutable'('StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock') )
      & ( 'System_Compiler_StandardVisitor' = X63 )
      & ( true_1 = 'IncludeInMainFrameCondition'('Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices') )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_IdentifierExpr') )
      & ( true_1 = x('System_AsyncCallback','System_AsyncCallback') )
      & ( 'System_Compiler_IDataFlowState' = 'AsInterface'('System_Compiler_IDataFlowState') )
      & ( 'System_Object' = X44 )
      & ( true_1 = x('Microsoft_Boogie_Sink_VirtualWrapper','Microsoft_Boogie_Sink_VirtualWrapper') )
      & ! [X189: $int,X188: $int] :
        ? [X190: $int] :
          ( ( ( ( true_1 = 'Microsoft_Boogie_FlowedValue_Type_get_IsAddrOf_1'(select2(X189,X188,exposeVersion)) )
            <=> ( true_1 = 'Microsoft_Boogie_FlowedValue_Type_get_IsAddrOf'(X189,X188) ) )
            | ( select2(X189,X188,inv) != X190 )
            | ( select2(X189,X188,localinv) != X190 )
            | ( true_1 != 'IsHeap'(X189) )
            | ( nullObject = X188 )
            | ( true_1 != select2(X189,X188,allocated) )
            | ( true_1 != x(X190,'Microsoft_Boogie_FlowedValue_Type') ) )
          & ( typeof(X188) = X190 ) )
      & ( true_1 = 'IncludedInModifiesStar'('Microsoft_Boogie_StringBank_StringInformation_StringId') )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_MethodSignature_UnresolvedDuplicator') )
      & ! [X331: $int,X330: $int,X329: $int] :
          ( ( 'Rank'(X331) = X330 )
          | ( true_1 != x(typeof(X331),'RefArray'(X329,X330)) )
          | ( nullObject = X331 ) )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_MethodSignature') )
      & ( true_1 = x('System_Compiler_IUniqueKey','System_Object') )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' = 'AsDirectSubClass'('System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode',X6) )
      & ( true_1 = x('Microsoft_Boogie_FunctionPointerParameters','Microsoft_Boogie_ParameterInfo') )
      & ( true_1 = x('System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation','System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation') )
      & ! [X917: $int] :
          ( ( 'DimLength'(X917,0) = 'Length'(X917) )
          | ( 1 != 'Rank'(X917) ) )
      & ( 'System_Object' = 'DeclType'(elements) )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' = 'AsMutable'('Microsoft_Boogie_VisibleStateParameterConditions') )
      & ! [X676: $int] :
          ( ( true_1 != x(X676,'Microsoft_Boogie_Sink_VirtualWrapper') )
          | ( 'Microsoft_Boogie_Sink_VirtualWrapper' = X676 ) )
      & ( 'Microsoft_Boogie_StringBank_id2info' = 'AsNonNullRefField'('Microsoft_Boogie_StringBank_id2info','System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation') )
      & ( true_1 = x('System_Compiler_Node','System_Compiler_IUniqueKey') )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_CommandLineArguments_IntArgument') )
      & ! [X334: $int,X335: $int,X336: $int] :
        ? [X337: $int] :
          ( ( select2(X336,X334,'AsPeerField'(X335)) = X337 )
          & ( ( ( select2(X336,X334,ownerFrame) = select2(X336,X337,ownerFrame) )
              & ( select2(X336,X337,ownerRef) = select2(X336,X334,ownerRef) ) )
            | ( nullObject = X337 )
            | ( true_1 != 'IsHeap'(X336) ) ) )
      & ! [X192: $int,X193: $int,X194: $int,X191: $int] : ( 'ArrayIndexInvX'('ArrayIndex'(X192,X191,X193,X194)) = X193 )
      & ( 'Microsoft_Boogie_ExpressionTranslator' = 'AsMutable'('Microsoft_Boogie_ExpressionTranslator') )
      & ( true_1 = x('System_String','System_Collections_Generic_IEnumerable_1___System_Char') )
      & ! [X277: $int,X278: $int] :
          ( ( $less(X278,0)
            & $less(X277,0) )
          | ~ $less(and_1(X277,X278),0) )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' = 'AsDirectSubClass'('Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation',X16) )
      & ( true_1 = 'IncludedInModifiesStar'('Microsoft_Boogie_StringBank_StringInformation_UsageCount') )
      & ( 'Microsoft_Boogie_StandardVisitor' = X98 )
      & ( 'Microsoft_Boogie_Duplicator' = X96 )
      & ( true_1 = x('System_Delegate','System_ICloneable') )
      & ( true_1 = x('System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode','System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode') )
      & ( 'PureCollections_Coll' = 'DeclType'('PureCollections_Coll_card') )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' = 'AsMutable'('Microsoft_Boogie_FlowedValue_MethodPointee') )
      & ( 'Microsoft_Boogie_Trigger_Tr' = 'AsNonNullRefField'('Microsoft_Boogie_Trigger_Tr','Microsoft_Boogie_ExprSeq') )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_BoogieParameterConditions') )
      & ! [X613: $int] :
          ( ( true_1 != x(X613,'System_AsyncCallback') )
          | ( 'System_AsyncCallback' = X613 ) )
      & ( true_1 = x('System_IComparable_1___System_String','System_Object') )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_OwnershipModel') )
      & ( 'Microsoft_Boogie_ExprSeq' = 'AsDirectSubClass'('Microsoft_Boogie_ExprSeq',X94) )
      & ( true_1 != 'IsImmutable'('PureCollections_Sequence') )
      & ( 'System_Compiler_StandardVisitor' = X85 )
      & ( true_1 != 'IsImmutable'('System_Compiler_Field') )
      & ( true_1 = 'IncludeInMainFrameCondition'('Microsoft_Boogie_FlowedValue_Type_elementType') )
      & ( true_1 = 'IsValueType'('System_Boolean') )
      & ( 'Microsoft_Boogie_TypedIdent' = 'AsDirectSubClass'('Microsoft_Boogie_TypedIdent',X20) )
      & ( true_1 != 'IsStaticField'(allocated) )
      & ( true_1 = 'IsValueType'('System_Int16') )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_Declaration') )
      & ( true_1 = 'IsMemberlessType'('Microsoft_Boogie_StandardVisitor') )
      & ( 'Microsoft_Boogie_ParameterConditions' = X31 )
      & ( 'Microsoft_Boogie_IAssemblyInformation' = 'AsInterface'('Microsoft_Boogie_IAssemblyInformation') )
      & ! [X782: $int,X783: $int] :
          ( ! [X784: $int] :
            ? [X785: $int] :
              ( ( typeof(X782) = X785 )
              & ( ( ( 'PeerGroupPlaceholder' = select2(X784,X782,ownerFrame) )
                  & ( 'AsOwner'(X782,select2(X784,X782,ownerRef)) = X782 )
                  & ( select2(X784,X782,localinv) = X785 )
                  & ( select2(X784,X782,inv) = X785 )
                  & ! [X786: $int] :
                      ( ( X782 = X786 )
                      | ( 'PeerGroupPlaceholder' != select2(X784,X786,ownerFrame) )
                      | ( 'AsOwner'(X782,select2(X784,X786,ownerRef)) != X782 ) ) )
                | ( true_1 != 'IsHeap'(X784) ) ) )
          | ( nullObject = X782 )
          | ( 'BeingConstructed' = X782 )
          | ( true_1 != x(typeof(X782),'AsImmutable'(X783)) ) )
      & ! [X200: $int,X201: $int] :
          ( ~ $less(select2(X201,X200,'Microsoft_Boogie_StringBank_StringInformation_UsageCount'),0)
          | ( select2(X201,X200,localinv) = X43 )
          | ( true_1 != x(select2(X201,X200,inv),'Microsoft_Boogie_StringBank_StringInformation') )
          | ( true_1 != 'IsHeap'(X201) ) )
      & ( 'System_MulticastDelegate' = X27 )
      & ( true_1 = x('System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode','System_Object') )
      & ! [X267: $int,X268: $int] :
          ( ( true_1 = 'Is'(X267,X268) )
        <=> ( ( true_1 = x(typeof(X267),X268) )
            | ( nullObject = X267 ) ) )
      & ( 'Microsoft_Boogie_Sink' = 'AsDirectSubClass'('Microsoft_Boogie_Sink',X82) )
      & ( 'System_ICloneable' = 'AsInterface'('System_ICloneable') )
      & ( 'Microsoft_Boogie_Block' = 'AsMutable'('Microsoft_Boogie_Block') )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_Duplicator') )
      & ( 'System_Array' = 'AsDirectSubClass'('System_Array',X54) )
      & ! [X273: $int,X272: $int] :
          ( ( true_1 != x(X273,'AsImmutable'(X272)) )
          | ( ( 'AsImmutable'(X273) = X273 )
            & ( true_1 = 'IsImmutable'(X273) ) ) )
      & ( true_1 != 'IsStaticField'('Microsoft_Boogie_FlowedValue_Type_parameter') )
      & ( true_1 = x('System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation','System_Object') )
      & ! [X788: $int] :
          ( ( 'Microsoft_Boogie_FlowedValue_ElementPointee' = X788 )
          | ( true_1 != x(X788,'Microsoft_Boogie_FlowedValue_ElementPointee') ) )
      & ( true_1 = x('Microsoft_Boogie_CmdSeq','Microsoft_Boogie_CmdSeq') )
      & ! [X601: $int,X599: $int,X600: $int,X602: $int] :
          ( ( X599 = X600 )
          | ( 'IntArrayGet'('IntArraySet'(X602,X600,X601),X599) = 'IntArrayGet'(X602,X599) ) )
      & ! [X451: $int,X452: $int,X453: $int] :
        ? [X454: $int] :
          ( ( ( true_1 != x(X451,X454) )
            | ( X451 = X454 ) )
          & ( 'IntArray'(X452,X453) = X454 ) )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' = 'AsDirectSubClass'('Microsoft_Boogie_Sink_ActivityFinder',X98) )
      & ( 'System_Object' = X54 )
      & ( true_1 = 'IncludeInMainFrameCondition'(allocated) )
      & ( true_1 = x('Microsoft_Boogie_StandardVisitor','Microsoft_Boogie_StandardVisitor') )
      & ( 'System_ValueType' = 'AsMutable'('System_ValueType') )
      & ( 'Microsoft_Boogie_ParameterConditions' = X58 )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' = 'AsDirectSubClass'('Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef',X103) )
      & ( true_1 = 'IsValueType'('System_UInt32') )
      & ( true_1 = x('System_IAsyncResult','System_IAsyncResult') )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' = 'AsDirectSubClass'('Microsoft_Boogie_TypeAssignmentInstructionVisitor',X83) )
      & ( 'System_Object' = X73 )
      & ( 'System_Object' = X37 )
      & ( true_1 = x('Microsoft_Boogie_VisibleStateParameterConditions','Microsoft_Boogie_VisibleStateParameterConditions') )
      & ( true_1 = x('Microsoft_AbstractInterpretationFramework_IVariable','Microsoft_AbstractInterpretationFramework_IVariable') )
      & ! [X323: $int,X324: $int] :
        ? [X325: $int] :
          ( ( typeof(X324) = X325 )
          & ( ( 'PureCollections_Sequence_get_Length_1'(select2(X323,X324,exposeVersion)) = 'PureCollections_Sequence_get_Length'(X323,X324) )
            | ( select2(X323,X324,inv) != X325 )
            | ( true_1 != select2(X323,X324,allocated) )
            | ( nullObject = X324 )
            | ( select2(X323,X324,localinv) != X325 )
            | ( true_1 != x(X325,'PureCollections_Sequence') )
            | ( true_1 != 'IsHeap'(X323) ) ) )
      & ( true_1 = x('Microsoft_Boogie_TranslatedProgram','Microsoft_Boogie_TranslatedProgram') )
      & ( true_1 != 'IsImmutable'('System_Compiler_TypeModifier') )
      & ( true_1 = 'IncludeInMainFrameCondition'(elements) )
      & ( true_1 = 'IncludedInModifiesStar'('Microsoft_Boogie_Trigger_Tr') )
      & ( 'Microsoft_Boogie_Duplicator' = 'AsDirectSubClass'('Microsoft_Boogie_Duplicator',X69) )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' = 'AsInterface'('System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode') )
      & ( true_1 = x('Microsoft_Boogie_StandardOwnershipModel','Microsoft_Boogie_StandardOwnershipModel') )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' = X34 )
      & ( 'System_Compiler_Parameter' = 'AsDirectSubClass'('System_Compiler_Parameter',X23) )
      & ( true_1 = x('System_String','System_ICloneable') )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' = 'AsDirectSubClass'('Microsoft_Boogie_PreTranslationVisitor_FieldInfo',X12) )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_FlowedValue') )
      & ( 'System_Exception' = X40 )
      & ! [X557: $int,X558: $int] :
        ? [X559: $int] :
          ( ( typeof(X557) = X559 )
          & ( ( ( true_1 = 'Microsoft_Boogie_FlowedValue_Type_get_IsSingleton'(X558,X557) )
            <=> ( true_1 = 'Microsoft_Boogie_FlowedValue_Type_get_IsSingleton_1'(select2(X558,X557,exposeVersion)) ) )
            | ( select2(X558,X557,inv) != X559 )
            | ( nullObject = X557 )
            | ( true_1 != 'IsHeap'(X558) )
            | ( true_1 != x(X559,'Microsoft_Boogie_FlowedValue_Type') )
            | ( true_1 != select2(X558,X557,allocated) )
            | ( select2(X558,X557,localinv) != X559 ) ) )
      & ( 'System_AsyncCallback' = 'AsDirectSubClass'('System_AsyncCallback',X70) )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_TranslatedProgram') )
      & ( 'Microsoft_Boogie_SituatedVariable' = 'AsDirectSubClass'('Microsoft_Boogie_SituatedVariable',X91) )
      & ( true_1 = 'IncludedInModifiesStar'('PureCollections_Coll_card') )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_CilTranslator') )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' = 'AsDirectSubClass'('Microsoft_Boogie_FlowedValue_ElementPointee',X42) )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' = 'AsMutable'('System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode') )
      & ( true_1 = 'IsValueType'('System_UInt64') )
      & ( true_1 = x('Microsoft_Boogie_FlowedValue_VariablePointee','Microsoft_Boogie_FlowedValue_VariablePointee') )
      & ( 'Microsoft_Boogie_Absy' = X71 )
      & ! [X525: $int,X523: $int,X524: $int] : ( 'RefArrayGet'('RefArraySet'(X524,X523,X525),X523) = X525 )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' = 'AsMutable'('Microsoft_Boogie_FlowedValue_VariablePointee') )
      & ( true_1 = x('System_IConvertible','System_IConvertible') )
      & ( 'Microsoft_Boogie_OwnershipModel' = X7 )
      & ! [X298: $int,X300: $int,X299: $int] :
        ? [X301: $int] :
          ( ( ( X300 = X301 )
            | ( true_1 = x('System_Array',X300) )
            | ( true_1 != x(X301,X300) ) )
          & ( 'ValueArray'(X299,X298) = X301 ) )
      & ( true_1 = x('System_Array','System_Collections_IEnumerable') )
      & ( true_1 != 'IsImmutable'('System_Compiler_Block') )
      & ( true_1 = x('System_Compiler_Reference','System_Compiler_Reference') )
      & ( true_1 = x('Microsoft_Boogie_Duplicator','Microsoft_Boogie_Duplicator') )
      & ( true_1 = x('System_Compiler_Node','System_Compiler_Node') )
      & ( true_1 = x('System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation','System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation') )
      & ( true_1 = 'IncludeInMainFrameCondition'('Microsoft_Boogie_FlowedValue_Type_pointee') )
      & ( true_1 = 'IsMemberlessType'('System_Compiler_Visitor') )
      & ( 'System_Runtime_Serialization_ISerializable' = 'AsInterface'('System_Runtime_Serialization_ISerializable') )
      & ! [X797: $int] :
          ( ( true_1 != 'IsHeap'(X797) )
          | ( stringLiteral19 = 'System_String_IsInterned_System_String_notnull'(X797,stringLiteral19) ) )
      & ( true_1 = 'IsImmutable'('System_String') )
      & ( true_1 = x('System_Enum','System_IComparable') )
      & ! [X411: $int,X410: $int] : ( 0 = 'LBound'(X410,X411) )
      & ( true_1 = 'IsValueType'('System_Byte') )
      & ( 'System_MulticastDelegate' = 'AsMutable'('System_MulticastDelegate') )
      & ! [X243: $int] :
          ( ( true_1 != 'IsHeap'(X243) )
          | ( stringLiteral15 = 'System_String_IsInterned_System_String_notnull'(X243,stringLiteral15) ) )
      & ( true_1 = x('Microsoft_Boogie_StringBank','Microsoft_Boogie_StringBank') )
      & ( true_1 = x('System_IAsyncResult','System_Object') )
      & ( true_1 = x('System_String','System_String') )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' = 'AsDirectSubClass'('Microsoft_Boogie_CommandLineArguments_SetBooleanArgument',X27) )
      & ( 'System_Object' = X103 )
      & ( true_1 = x('System_Compiler_ModelfieldContractList','System_Compiler_ModelfieldContractList') )
      & ! [X732: $int,X733: $int] :
        ? [X734: $int] :
          ( ( typeof(X733) = X734 )
          & ( ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation_get_Count_1'(select2(X732,X733,exposeVersion)) = 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation_get_Count'(X732,X733) )
            | ( select2(X732,X733,localinv) != X734 )
            | ( nullObject = X733 )
            | ( select2(X732,X733,inv) != X734 )
            | ( true_1 != x(X734,'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation') )
            | ( true_1 != 'IsHeap'(X732) )
            | ( true_1 != select2(X732,X733,allocated) ) ) )
      & ( true_1 = x('Microsoft_Boogie_MethodParameters','Microsoft_Boogie_ParameterInfo') )
      & ( 'System_Compiler_CfgBlock' = 'AsDirectSubClass'('System_Compiler_CfgBlock',X24) )
      & ( true_1 != 'IsImmutable'('System_Compiler_StandardVisitor') )
      & ( true_1 = x('System_Compiler_Visitor','System_Compiler_Visitor') )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' = 'AsDirectSubClass'('Microsoft_Boogie_Sink_VirtualWrapper',X2) )
      & ( 'Microsoft_Boogie_Absy' = X20 )
      & ( true_1 != 'IsImmutable'('System_Compiler_Statement') )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' = 'AsDirectSubClass'('Microsoft_Boogie_BoogieParameterConditions',X31) )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_Prelude') )
      & ( true_1 = x('System_Compiler_Expression','System_Compiler_Expression') )
      & ( 'System_Compiler_InstructionVisitor' = X83 )
      & ( ! [X134: $int,X135: $int,X136: $int] :
          ? [X139: $int,X137: $int,X141: $int,X138: $int,X140: $int] :
            ( ( 'ElementProxy'(X134,0) = X139 )
            & ( select2(X136,X134,'FirstConsistentOwner') = X140 )
            & ( select2(X136,X134,ownerFrame) = X141 )
            & ( select2(X136,X134,ownerRef) = X138 )
            & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation_get_Item_System_Int32'(X136,X134,X135) = X137 )
            & ( ( ( 'AsPureObject'(X134) = X134 )
                & ( ( ( ( select2(X136,X138,'FirstConsistentOwner') = X140 )
                      | ( ( 'BaseClass'(X141) != select2(X136,X138,localinv) )
                        & ( true_1 = x(select2(X136,X138,inv),X141) ) ) )
                    & ( ( X138 = X140 )
                      | ( 'BaseClass'(X141) = select2(X136,X138,localinv) )
                      | ( true_1 != x(select2(X136,X138,inv),X141) ) ) )
                  | ( 'PeerGroupPlaceholder' = X141 ) )
                & ( true_1 = 'IsNotNull'(X137,'Microsoft_Boogie_StringBank_StringInformation') )
                & ( true_1 = select2(X136,X137,allocated) )
                & ( ( ( select2(X136,X137,ownerRef) = select2(X136,X139,ownerRef) )
                    & ( select2(X136,X139,ownerFrame) = select2(X136,X137,ownerFrame) ) )
                  | ( true_1 = 'IsImmutable'(typeof(X137)) ) ) )
              | ( true_1 != 'IsNotNull'(X134,'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation') )
              | ( true_1 != select2(X136,X134,allocated) )
              | ~ $less(X135,'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation_get_Count'(X136,X134))
              | ~ $less(X135,'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation_get_Count'(X136,X134))
              | ? [X142: $int] :
                ! [X143: $int] :
                  ( ( typeof(X142) != X143 )
                  | ( ( ( select2(X136,X142,inv) != X143 )
                      | ( select2(X136,X142,localinv) != X143 ) )
                    & ( nullObject != X142 )
                    & ( select2(X136,X142,ownerRef) = X138 )
                    & ( true_1 = select2(X136,X142,allocated) )
                    & ( select2(X136,X142,ownerFrame) = X141 ) ) )
              | $less(X135,0)
              | $less(X135,0)
              | ( true_1 != 'IsHeap'(X136) ) ) )
        | ( true_1 != 'PurityAxiomsCanBeAssumed' ) )
      & ! [X319: $int] :
        ? [X320: $int] :
          ( ~ $less(X320,0)
          & ~ $less(int_2147483647,X320)
          & ( 'Length'(X319) = X320 ) )
      & ( ! [X714: $int,X715: $int] :
          ? [X718: $int,X717: $int,X716: $int,X719: $int] :
            ( ( select2(X715,X714,ownerRef) = X719 )
            & ( ( ( true_1 = select2(X715,X716,allocated) )
                & ( true_1 = 'IsNotNull'(X716,'System_Compiler_ModelfieldContractList') )
                & ( 'AsPureObject'(X714) = X714 )
                & ( ( ( ( ( select2(X715,X719,localinv) != 'BaseClass'(X718) )
                        & ( true_1 = x(select2(X715,X719,inv),X718) ) )
                      | ( select2(X715,X719,'FirstConsistentOwner') = X717 ) )
                    & ( ( X717 = X719 )
                      | ( true_1 != x(select2(X715,X719,inv),X718) )
                      | ( select2(X715,X719,localinv) = 'BaseClass'(X718) ) ) )
                  | ( 'PeerGroupPlaceholder' = X718 ) )
                & ! [X722: $int] :
                  ? [X723: $int] :
                    ( ( ( ( select2(X715,X722,localinv) = X723 )
                        & ( select2(X715,X722,inv) = X723 ) )
                      | ( nullObject = X722 )
                      | ( select2(X715,X716,ownerFrame) != select2(X715,X722,ownerFrame) )
                      | ( select2(X715,X716,ownerRef) != select2(X715,X722,ownerRef) )
                      | ( true_1 != select2(X715,X722,allocated) ) )
                    & ( typeof(X722) = X723 ) ) )
              | ( true_1 != 'IsHeap'(X715) )
              | ( true_1 != select2(X715,X714,allocated) )
              | ? [X720: $int] :
                ! [X721: $int] :
                  ( ( ( ( select2(X715,X720,localinv) != X721 )
                      | ( select2(X715,X720,inv) != X721 ) )
                    & ( true_1 = select2(X715,X720,allocated) )
                    & ( select2(X715,X720,ownerRef) = X719 )
                    & ( select2(X715,X720,ownerFrame) = X718 )
                    & ( nullObject != X720 ) )
                  | ( typeof(X720) != X721 ) )
              | ( true_1 != 'IsNotNull'(X714,'Microsoft_Boogie_IFieldInfo') ) )
            & ( select2(X715,X714,'FirstConsistentOwner') = X717 )
            & ( 'Microsoft_Boogie_IFieldInfo_get_DependentMfCs'(X715,X714) = X716 )
            & ( select2(X715,X714,ownerFrame) = X718 ) )
        | ( true_1 != 'PurityAxiomsCanBeAssumed' ) )
      & ! [X396: $int,X395: $int] :
        ? [X397: $int] :
          ( ~ $less(X396,X397)
          & ~ $less(X395,X397)
          & ( ( X395 = X397 )
            | ( X396 = X397 ) )
          & ( min(X395,X396) = X397 ) )
      & ( true_1 = x('System_Array','System_Object') )
      & ( 'System_String' = 'AsImmutable'('System_String') )
      & ( 'Microsoft_Boogie_OwnershipModel' = X46 )
      & ( true_1 = 'IsValueType'('System_SByte') )
      & ! [X807: $int] :
          ( ( 'Microsoft_Boogie_MethodSignature' = X807 )
          | ( true_1 != x(X807,'Microsoft_Boogie_MethodSignature') ) )
      & ( 'System_ValueType' = X74 )
      & ( true_1 != 'IsStaticField'('Microsoft_Boogie_Translator_LoopPreheader_block') )
      & ! [X360: $int,X361: $int] : ( 'ElementType'('ValueArray'(X360,X361)) = X360 )
      & ! [X338: $int] :
          ( ( true_1 = 'InRange'(X338,'Microsoft_Boogie_InstructionTranslator_TypeSpace') )
        <=> ( ~ $less(2,X338)
            & ~ $less(X338,0) ) )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' = 'AsDirectSubClass'('Microsoft_Boogie_FlowedValue_BoxedPointee',X34) )
      & ( true_1 = 'IncludedInModifiesStar'('Microsoft_Boogie_Trigger_Pos') )
      & ! [X437: $int] :
          ( ( 'Microsoft_Boogie_ExprSeq' = X437 )
          | ( true_1 != x(X437,'Microsoft_Boogie_ExprSeq') ) )
      & ( true_1 = 'IsMemberlessType'('System_Collections_Generic_IEnumerable_1___System_Char') )
      & ( true_1 = x('Microsoft_Boogie_IdentifierExpr','Microsoft_Boogie_IdentifierExpr') )
      & ( true_1 = 'IsMemberlessType'('System_Runtime_InteropServices__Exception') )
      & ! [X446: $int] :
          ( ( true_1 != x(X446,'Microsoft_Boogie_CommandLineArguments_IntArgument') )
          | ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' = X446 ) )
      & ! [X847: $int,X848: $int,X850: $int,X849: $int] :
        ? [X851: $int] :
          ( ( 'UnboxedType'(X851) = X848 )
          & ( 'Box'(X850,X851) = X851 )
          & ( 'BoxFunc'(X850,X848,X849,X847) = X851 ) )
      & ( true_1 = x('System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation','System_Object') )
      & ( true_1 = x('Microsoft_Boogie_PreTranslationVisitor','Microsoft_Boogie_IAssemblyInformation') )
      & ( 'System_Compiler_Member' = 'AsMutable'('System_Compiler_Member') )
      & ( true_1 = x('Microsoft_Boogie_GenerateModifiesContribution','Microsoft_Boogie_GenerateModifiesContribution') )
      & ( 'Microsoft_Boogie_LocalVariable' = 'AsMutable'('Microsoft_Boogie_LocalVariable') )
      & ( ! [X858: $int,X859: $int] :
          ? [X860: $int,X863: $int,X861: $int,X862: $int] :
            ( ( select2(X858,X859,ownerRef) = X862 )
            & ( ( ( 'AsPureObject'(X859) = X859 )
                & ! [X866: $int] :
                  ? [X867: $int] :
                    ( ( typeof(X866) = X867 )
                    & ( ( ( select2(X858,X866,inv) = X867 )
                        & ( select2(X858,X866,localinv) = X867 ) )
                      | ( true_1 != select2(X858,X866,allocated) )
                      | ( nullObject = X866 )
                      | ( select2(X858,X860,ownerRef) != select2(X858,X866,ownerRef) )
                      | ( select2(X858,X860,ownerFrame) != select2(X858,X866,ownerFrame) ) ) )
                & ( true_1 = select2(X858,X860,allocated) )
                & ( ( ( ( ( true_1 = x(select2(X858,X862,inv),X863) )
                        & ( 'BaseClass'(X863) != select2(X858,X862,localinv) ) )
                      | ( select2(X858,X862,'FirstConsistentOwner') = X861 ) )
                    & ( ( X861 = X862 )
                      | ( 'BaseClass'(X863) = select2(X858,X862,localinv) )
                      | ( true_1 != x(select2(X858,X862,inv),X863) ) ) )
                  | ( 'PeerGroupPlaceholder' = X863 ) )
                & ( true_1 = 'IsNotNull'(X860,'System_String') ) )
              | ( true_1 != 'IsHeap'(X858) )
              | ( true_1 != select2(X858,X859,allocated) )
              | ? [X864: $int] :
                ! [X865: $int] :
                  ( ( ( ( select2(X858,X864,inv) != X865 )
                      | ( select2(X858,X864,localinv) != X865 ) )
                    & ( select2(X858,X864,ownerRef) = X862 )
                    & ( select2(X858,X864,ownerFrame) = X863 )
                    & ( nullObject != X864 )
                    & ( true_1 = select2(X858,X864,allocated) ) )
                  | ( typeof(X864) != X865 ) )
              | ( true_1 != 'IsNotNull'(X859,'System_Compiler_TypeNode') ) )
            & ( 'System_Compiler_TypeNode_ToString'(X858,X859) = X860 )
            & ( select2(X858,X859,'FirstConsistentOwner') = X861 )
            & ( select2(X858,X859,ownerFrame) = X863 ) )
        | ( true_1 != 'PurityAxiomsCanBeAssumed' ) )
      & ( true_1 = x('System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation','System_Collections_IEnumerable') )
      & ( 'System_MulticastDelegate' = X53 )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_ExprSeq') )
      & ! [X534: $int] :
          ( ( true_1 != x(X534,'Microsoft_Boogie_Translator_closure_3423426') )
          | ( 'Microsoft_Boogie_Translator_closure_3423426' = X534 ) )
      & ( true_1 = x('Microsoft_AbstractInterpretationFramework_IVariable','System_Object') )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' = 'DeclType'('Microsoft_Boogie_Translator_LoopPreheader_connected') )
      & ( 'System_Compiler_Block' = 'AsDirectSubClass'('System_Compiler_Block',X41) )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' = 'AsMutable'('Microsoft_Boogie_MethodSignature_OldFinder') )
      & ( true_1 = x('Microsoft_Boogie_FlowedValue_BoxedPointee','Microsoft_Boogie_FlowedValue_BoxedPointee') )
      & ( 'Microsoft_Boogie_StandardVisitor' = 'AsDirectSubClass'('Microsoft_Boogie_StandardVisitor',X61) )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' = X84 )
      & ( true_1 = x('Microsoft_Boogie_Sink_ActivityFinder','Microsoft_Boogie_Sink_ActivityFinder') )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' = 'AsDirectSubClass'('Microsoft_Boogie_MethodSignature_UnresolvedDuplicator',X96) )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' = 'DeclType'('Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices') )
      & ( true_1 = 'IsValueType'('System_UInt16') )
      & ( 'System_Collections_ICollection' = 'AsInterface'('System_Collections_ICollection') )
      & ! [X146: $int,X147: $int] :
        ? [X148: $int] :
          ( ( ( ( true_1 = 'Microsoft_Boogie_FlowedValue_Type_get_IsArg'(X146,X147) )
            <=> ( true_1 = 'Microsoft_Boogie_FlowedValue_Type_get_IsArg_1'(select2(X146,X147,exposeVersion)) ) )
            | ( nullObject = X147 )
            | ( true_1 != 'IsHeap'(X146) )
            | ( select2(X146,X147,localinv) != X148 )
            | ( true_1 != select2(X146,X147,allocated) )
            | ( true_1 != x(X148,'Microsoft_Boogie_FlowedValue_Type') )
            | ( select2(X146,X147,inv) != X148 ) )
          & ( typeof(X147) = X148 ) )
      & ( 'Microsoft_Boogie_TypeAssignment' = 'AsMutable'('Microsoft_Boogie_TypeAssignment') )
      & ! [X789: $int,X791: $int,X790: $int] :
          ( ( 'ArrayCategoryRef' = 'ArrayCategory'(X791) )
          | ( true_1 != x(X791,'RefArray'(X789,X790)) ) )
      & ! [X236: $int,X238: $int,X237: $int] :
        ? [X240: $int,X239: $int] :
          ( ( ( select2(X238,X237,X236) = 'FieldDependsOnFCO'(X237,X236,select2(X238,select2(X238,X237,'FirstConsistentOwner'),exposeVersion)) )
            | ( true_1 != x(select2(X238,X240,inv),X239) )
            | ( true_1 != 'IsHeap'(X238) )
            | ( 'AsPureObject'(X237) != X237 )
            | ( true_1 != select2(X238,X237,allocated) )
            | ( select2(X238,X240,localinv) = 'BaseClass'(X239) )
            | ( 'PeerGroupPlaceholder' = X239 )
            | ( nullObject = X237 ) )
          & ( select2(X238,X237,ownerFrame) = X239 )
          & ( select2(X238,X237,ownerRef) = X240 ) )
      & ( 'System_Object' = X12 )
      & ( true_1 = 'IsMemberlessType'('System_Collections_IList') )
      & ! [X302: $int,X303: $int] :
        ? [X304: $int] :
          ( ( 'IntArray'(X303,X302) = X304 )
          & ( true_1 = x(X304,'System_Array') )
          & ( true_1 = x(X304,X304) ) )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' = 'AsMutable'('System_Compiler_ForwardDataFlowAnalysis') )
      & ! [X180: $int] : ( true_1 = 'IsNotNull'('TypeObject'(X180),'System_Type') )
      & ( true_1 = 'IsValueType'('System_Int64') )
      & ( true_1 = 'IncludeInMainFrameCondition'('Microsoft_Boogie_FlowedValue_Type_typeToken') )
      & ( 1 = 'StringLength'(stringLiteral19) )
      & ( 'System_Compiler_TypeNode' = X3 )
      & ( 'Microsoft_Boogie_ILocalVariableSink' = 'AsInterface'('Microsoft_Boogie_ILocalVariableSink') )
      & ! [X597: $int,X598: $int,X596: $int] :
          ( ( 'ArrayCategoryValue' = 'ArrayCategory'(X596) )
          | ( true_1 != x(X596,'ValueArray'(X597,X598)) ) )
      & ( true_1 = x('Microsoft_Boogie_ExperimentalOwnershipModel','Microsoft_Boogie_ExperimentalOwnershipModel') )
      & ! [X678: $int,X677: $int] :
          ( ( true_1 != 'IsAllocated'(X678,X677) )
          | ( true_1 = select2(X678,X677,allocated) ) )
      & ( true_1 = x('System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode','System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode') )
      & ! [X293: $int,X292: $int] : ( 'Unbox'('Box'(X292,X293)) = X292 )
      & ( true_1 = x('System_Collections_IEnumerable','System_Collections_IEnumerable') )
      & ( true_1 = 'IsMemberlessType'('Microsoft_Boogie_FlowedValue_Pointee') )
      & ( true_1 = x('Microsoft_Boogie_FlowedValue_Type','Microsoft_Boogie_FlowedValue_Type') )
      & ! [X281: $int,X282: $int] : ( $sum(X281,$uminus($product(x_1(X281,X282),X282))) = x_2(X281,X282) )
      & ( true_1 = 'IncludeInMainFrameCondition'('Microsoft_Boogie_StringBank_StringInformation_StringId') )
      & ! [X699: $int,X700: $int] :
        ? [X701: $int] :
          ( ( typeof(X699) = X701 )
          & ( ( 'System_Object_ToString'(X700,X699) = 'System_Object_ToString_1'(select2(X700,X699,exposeVersion)) )
            | ( select2(X700,X699,inv) != X701 )
            | ( true_1 != x(X701,'System_Object') )
            | ( true_1 != 'IsHeap'(X700) )
            | ( nullObject = X699 )
            | ( true_1 != select2(X700,X699,allocated) )
            | ( select2(X700,X699,localinv) != X701 ) ) )
      & ( 1 = 'StringLength'(stringLiteral20) )
      & ( true_1 = 'IsMemberlessType'('Microsoft_Boogie_NamedDeclaration') )
      & ! [X1001: $int] :
          ( ( 'Microsoft_Boogie_Translator_LoopPreheader' = X1001 )
          | ( true_1 != x(X1001,'Microsoft_Boogie_Translator_LoopPreheader') ) )
      & ( 'System_Compiler_Block' = X24 )
      & ! [X287: $int] :
          ( ( true_1 != x(X287,'Microsoft_Boogie_VisibleStateParameterConditions') )
          | ( 'Microsoft_Boogie_VisibleStateParameterConditions' = X287 ) )
      & ! [X581: $int,X582: $int] :
        ? [X583: $int] :
          ( ( true_1 = x(X583,X583) )
          & ( true_1 = x(X583,'System_Array') )
          & ( 'ValueArray'(X581,X582) = X583 ) )
      & ! [X748: $int,X747: $int] :
        ? [X749: $int] :
          ( ( ( ~ $less(X749,0)
              & ~ $less($sum(X748,X747),X749) )
            | $less(X747,0)
            | $less(X748,0) )
          & ( or_1(X748,X747) = X749 ) )
      & ( 'PureCollections_Coll' = X97 )
      & ( true_1 = x('System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation','System_Object') )
      & ( true_1 = x('System_Runtime_InteropServices__Exception','System_Runtime_InteropServices__Exception') )
      & ( true_1 = 'IsMemberlessType'('System_Compiler_Node') )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_ParameterConditions') )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_CommandLineArguments_StringArgument') )
      & ! [X520: $int,X519: $int] : ( 'System_Object' = typeof('ElementProxy'(X520,X519)) )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' = 'AsRefField'('Microsoft_Boogie_FlowedValue_Type_typeToken','System_Compiler_TypeNode') )
      & ! [X838: $int,X837: $int] :
          ( ( true_1 != x(X838,'AsMutable'(X837)) )
          | ( ( 'AsMutable'(X838) = X838 )
            & ( true_1 != 'IsImmutable'(X838) ) ) )
      & ( true_1 = 'IsMemberlessType'('System_Compiler_InstructionVisitor') )
      & ( 'Microsoft_Boogie_IdentifierExpr' = 'AsMutable'('Microsoft_Boogie_IdentifierExpr') )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation') )
      & ( true_1 = x('System_Compiler_IDataFlowState','System_Compiler_IDataFlowState') )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' = 'AsDirectSubClass'('Microsoft_Boogie_MethodSignature_CapturedParameterInfo',X9) )
      & ( 'System_Collections_IEnumerable' = 'AsInterface'('System_Collections_IEnumerable') )
      & ! [X659: $int] :
          ( ( true_1 != x(X659,'System_String') )
          | ( 'System_String' = X659 ) )
      & ( true_1 = 'IsMemberlessType'('System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode') )
      & ! [X768: $int,X769: $int,X770: $int] : ( 'ValueArrayGet'('ValueArraySet'(X768,X770,X769),X770) = X769 )
      & ( 'System_Object' = X91 )
      & ! [X490: $int,X489: $int] :
          ( ( nullObject != 'BoxTester'(X489,X490) )
        <=> ( 'UnboxedType'(X489) = X490 ) )
      & ( true_1 = 'IncludeInMainFrameCondition'('Microsoft_Boogie_Translator_LoopPreheader_block') )
      & ( true_1 = 'IncludedInModifiesStar'('Microsoft_Boogie_FlowedValue_Type_elementType') )
      & ! [X897: $int] :
          ( ( true_1 != x(X897,'Microsoft_Boogie_CmdSeq') )
          | ( 'Microsoft_Boogie_CmdSeq' = X897 ) )
      & ( ! [X959: $int,X958: $int] :
          ? [X962: $int,X960: $int,X961: $int] :
            ( ( select2(X958,X959,ownerRef) = X962 )
            & ( select2(X958,X959,ownerFrame) = X961 )
            & ? [X963: $int] :
                ( ( ( ( ( ( 13 = X963 )
                        | ( 12 = X963 ) )
                    <=> ( true_1 = 'Microsoft_Boogie_FlowedValue_Type_get_IsTypeToken'(X958,X959) ) )
                    & ( ( ( ( X960 = X962 )
                          | ( 'BaseClass'(X961) = select2(X958,X962,localinv) )
                          | ( true_1 != x(select2(X958,X962,inv),X961) ) )
                        & ( ( select2(X958,X962,'FirstConsistentOwner') = X960 )
                          | ( ( true_1 = x(select2(X958,X962,inv),X961) )
                            & ( 'BaseClass'(X961) != select2(X958,X962,localinv) ) ) ) )
                      | ( 'PeerGroupPlaceholder' = X961 ) )
                    & ( 'AsPureObject'(X959) = X959 ) )
                  | ( true_1 != 'IsHeap'(X958) )
                  | ( true_1 != select2(X958,X959,allocated) )
                  | ( true_1 != 'IsNotNull'(X959,'Microsoft_Boogie_FlowedValue_Type') )
                  | ? [X964: $int] :
                    ! [X965: $int] :
                      ( ( typeof(X964) != X965 )
                      | ( ( ( select2(X958,X964,inv) != X965 )
                          | ( select2(X958,X964,localinv) != X965 ) )
                        & ( select2(X958,X964,ownerRef) = X962 )
                        & ( true_1 = select2(X958,X964,allocated) )
                        & ( select2(X958,X964,ownerFrame) = X961 )
                        & ( nullObject != X964 ) ) ) )
                & ( select2(X958,X959,'Microsoft_Boogie_FlowedValue_Type_tag') = X963 ) )
            & ( select2(X958,X959,'FirstConsistentOwner') = X960 ) )
        | ( true_1 != 'PurityAxiomsCanBeAssumed' ) )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' = 'AsRefField'('Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices','RefArray'('Microsoft_Boogie_TypedIdent',1)) )
      & ( 'Microsoft_Boogie_OwnershipModel' = X28 )
      & ( true_1 = x('System_Compiler_TypeNode','System_Compiler_TypeNode') )
      & ( 'Microsoft_Boogie_Variable' = 'AsMutable'('Microsoft_Boogie_Variable') )
      & ( true_1 = x('PureCollections_Sequence','PureCollections_Sequence') )
      & ( 'System_Compiler_Expression' = X67 )
      & ( true_1 = x('System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation','System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation') )
      & ! [X371: $int] :
          ( ( true_1 != x(X371,'Microsoft_Boogie_MethodSignature_OldFinder') )
          | ( 'Microsoft_Boogie_MethodSignature_OldFinder' = X371 ) )
      & ! [X246: $int,X247: $int,X248: $int] :
          ( ~ $less(X247,$sum(X248,X246))
          | ~ $less(X248,X247)
          | $less(X246,2)
          | ( x_2(X247,X246) != x_2(X248,X246) ) )
      & ( ! [X968: $int,X969: $int] :
          ? [X971: $int,X972: $int,X970: $int] :
            ( ( select2(X968,X969,'FirstConsistentOwner') = X970 )
            & ( ( ( 'AsPureObject'(X969) = X969 )
                & ( ( ( ( select2(X968,X971,'FirstConsistentOwner') = X970 )
                      | ( ( true_1 = x(select2(X968,X971,inv),X972) )
                        & ( select2(X968,X971,localinv) != 'BaseClass'(X972) ) ) )
                    & ( ( X970 = X971 )
                      | ( select2(X968,X971,localinv) = 'BaseClass'(X972) )
                      | ( true_1 != x(select2(X968,X971,inv),X972) ) ) )
                  | ( 'PeerGroupPlaceholder' = X972 ) )
                & ( ( true_1 = 'Microsoft_Boogie_FlowedValue_Type_get_IsAddrOf'(X968,X969) )
                <=> ( 14 = select2(X968,X969,'Microsoft_Boogie_FlowedValue_Type_tag') ) ) )
              | ( true_1 != 'IsHeap'(X968) )
              | ? [X973: $int] :
                ! [X974: $int] :
                  ( ( typeof(X973) != X974 )
                  | ( ( ( select2(X968,X973,localinv) != X974 )
                      | ( select2(X968,X973,inv) != X974 ) )
                    & ( true_1 = select2(X968,X973,allocated) )
                    & ( select2(X968,X973,ownerFrame) = X972 )
                    & ( select2(X968,X973,ownerRef) = X971 )
                    & ( nullObject != X973 ) ) )
              | ( true_1 != select2(X968,X969,allocated) )
              | ( true_1 != 'IsNotNull'(X969,'Microsoft_Boogie_FlowedValue_Type') ) )
            & ( select2(X968,X969,ownerFrame) = X972 )
            & ( select2(X968,X969,ownerRef) = X971 ) )
        | ( true_1 != 'PurityAxiomsCanBeAssumed' ) )
      & ( true_1 = x('Microsoft_Boogie_CommandLineArguments','Microsoft_Boogie_CommandLineArguments') )
      & ( 'System_Compiler_Expression' = 'AsDirectSubClass'('System_Compiler_Expression',X55) )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument') )
      & ( true_1 = x('Microsoft_Boogie_Translator_closure_3423426','Microsoft_Boogie_Translator_closure_3423426') )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' = 'AsInterface'('System_Collections_Generic_IEnumerable_1___System_Char') )
      & ! [X160: $int,X161: $int] :
        ? [X162: $int] :
          ( ( ( 'Length'(X162) = 'Length'(select2(X161,X160,'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes')) )
            | ( nullObject = X162 )
            | ( true_1 != 'IsHeap'(X161) )
            | ( select2(X161,X160,localinv) = X42 )
            | ( true_1 != x(select2(X161,X160,inv),'Microsoft_Boogie_FlowedValue_ElementPointee') ) )
          & ( select2(X161,X160,'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices') = X162 ) )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' = 'DeclType'('Microsoft_Boogie_StringBank_StringInformation_StringId') )
      & ( true_1 != 'IsStaticField'('Microsoft_Boogie_StringBank_StringInformation_StringId') )
      & ! [X177: $int,X178: $int] :
        ? [X179: $int] :
          ( ( ( ( true_1 = 'Microsoft_Boogie_FlowedValue_Type_get_IsTypeToken_1'(select2(X177,X178,exposeVersion)) )
            <=> ( true_1 = 'Microsoft_Boogie_FlowedValue_Type_get_IsTypeToken'(X177,X178) ) )
            | ( true_1 != select2(X177,X178,allocated) )
            | ( true_1 != 'IsHeap'(X177) )
            | ( select2(X177,X178,inv) != X179 )
            | ( nullObject = X178 )
            | ( select2(X177,X178,localinv) != X179 )
            | ( true_1 != x(X179,'Microsoft_Boogie_FlowedValue_Type') ) )
          & ( typeof(X178) = X179 ) )
      & ( true_1 = x('Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation','Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation') )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' = 'AsDirectSubClass'('Microsoft_Boogie_ExpressionTranslator_TemplateInfo',X49) )
      & ( 'System_Compiler_TypeNode' = 'AsMutable'('System_Compiler_TypeNode') )
      & ( true_1 = 'IsMemberlessType'('System_ICloneable') )
      & ( 'Microsoft_Boogie_CilTranslator' = 'AsDirectSubClass'('Microsoft_Boogie_CilTranslator',X57) )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_MethodParameters') )
      & ( 'System_Object' = X86 )
      & ( ! [X623: $int,X622: $int] :
          ? [X626: $int,X625: $int,X624: $int] :
            ( ( select2(X622,X623,'FirstConsistentOwner') = X625 )
            & ( select2(X622,X623,ownerFrame) = X624 )
            & ( select2(X622,X623,ownerRef) = X626 )
            & ( ( ( 'AsPureObject'(X623) = X623 )
                & ( ( true_1 = 'Microsoft_Boogie_FlowedValue_Type_get_IsStruct'(X622,X623) )
                <=> ( 11 = select2(X622,X623,'Microsoft_Boogie_FlowedValue_Type_tag') ) )
                & ( ( ( ( ( true_1 = x(select2(X622,X626,inv),X624) )
                        & ( 'BaseClass'(X624) != select2(X622,X626,localinv) ) )
                      | ( select2(X622,X626,'FirstConsistentOwner') = X625 ) )
                    & ( ( X625 = X626 )
                      | ( true_1 != x(select2(X622,X626,inv),X624) )
                      | ( 'BaseClass'(X624) = select2(X622,X626,localinv) ) ) )
                  | ( 'PeerGroupPlaceholder' = X624 ) ) )
              | ( true_1 != select2(X622,X623,allocated) )
              | ? [X627: $int] :
                ! [X628: $int] :
                  ( ( ( ( select2(X622,X627,localinv) != X628 )
                      | ( select2(X622,X627,inv) != X628 ) )
                    & ( true_1 = select2(X622,X627,allocated) )
                    & ( select2(X622,X627,ownerFrame) = X624 )
                    & ( select2(X622,X627,ownerRef) = X626 )
                    & ( nullObject != X627 ) )
                  | ( typeof(X627) != X628 ) )
              | ( true_1 != 'IsHeap'(X622) )
              | ( true_1 != 'IsNotNull'(X623,'Microsoft_Boogie_FlowedValue_Type') ) ) )
        | ( true_1 != 'PurityAxiomsCanBeAssumed' ) )
      & ! [X665: $int,X666: $int] :
          ( ( 'System_Compiler_TypeNode_ToString'(X665,X666) = 'System_Object_ToString'(X665,X666) )
          | ( nullObject = X666 )
          | ( true_1 != x(typeof(X666),'System_Compiler_TypeNode') ) )
      & ! [X326: $int] :
          ( ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' = X326 )
          | ( true_1 != x(X326,'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument') ) )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_Trigger') )
      & ! [X108: $int] :
          ( ( 'InRange'(X108,'System_UInt16') = true_1 )
        <=> ( ~ $less(X108,0)
            & $less(X108,65536) ) )
      & ! [X810: $int,X808: $int,X809: $int] :
        ? [X811: $int] :
          ( ( typeof(X808) = X811 )
          & ( ( true_1 != 'NonNullRefArrayRaw'(X808,X809,X810) )
            | ( ( true_1 = x(X809,'ElementType'(X811)) )
              & ( true_1 = x(X811,'System_Array') )
              & ( 'Rank'(X808) = X810 ) ) ) )
      & ( 'System_Delegate' = 'AsDirectSubClass'('System_Delegate',X32) )
      & ( true_1 = 'IncludeInMainFrameCondition'(ownerFrame) )
      & ( true_1 = 'IncludedInModifiesStar'('Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv') )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_CmdSeq') )
      & ! [X527: $int,X526: $int] :
        ? [X528: $int] :
          ( ( $sum(X526,$uminus(X527)) = X528 )
          & ( ( x_2(X528,X527) = x_2(X526,X527) )
            | $less(X527,0)
            | $less(X528,0) ) )
      & ( true_1 = 'IsMemberlessType'('Microsoft_Boogie_Variable') )
      & ( 13 = 'StringLength'(stringLiteral15) )
      & ( ! [X772: $int,X771: $int] :
          ? [X775: $int,X774: $int,X773: $int,X776: $int] :
            ( ( ( ( true_1 = select2(X772,X776,allocated) )
                & ( ( ( ( X773 = X774 )
                      | ( true_1 != x(select2(X772,X774,inv),X775) )
                      | ( select2(X772,X774,localinv) = 'BaseClass'(X775) ) )
                    & ( ( ( true_1 = x(select2(X772,X774,inv),X775) )
                        & ( select2(X772,X774,localinv) != 'BaseClass'(X775) ) )
                      | ( select2(X772,X774,'FirstConsistentOwner') = X773 ) ) )
                  | ( 'PeerGroupPlaceholder' = X775 ) )
                & ( 'AsPureObject'(X771) = X771 )
                & ! [X779: $int] :
                  ? [X780: $int] :
                    ( ( typeof(X779) = X780 )
                    & ( ( ( select2(X772,X779,inv) = X780 )
                        & ( select2(X772,X779,localinv) = X780 ) )
                      | ( nullObject = X779 )
                      | ( true_1 != select2(X772,X779,allocated) )
                      | ( select2(X772,X776,ownerRef) != select2(X772,X779,ownerRef) )
                      | ( select2(X772,X776,ownerFrame) != select2(X772,X779,ownerFrame) ) ) )
                & ( true_1 = 'IsNotNull'(X776,'System_String') ) )
              | ? [X777: $int] :
                ! [X778: $int] :
                  ( ( typeof(X777) != X778 )
                  | ( ( ( select2(X772,X777,inv) != X778 )
                      | ( select2(X772,X777,localinv) != X778 ) )
                    & ( select2(X772,X777,ownerRef) = X774 )
                    & ( select2(X772,X777,ownerFrame) = X775 )
                    & ( true_1 = select2(X772,X777,allocated) )
                    & ( nullObject != X777 ) ) )
              | ( true_1 != select2(X772,X771,allocated) )
              | ( true_1 != 'IsNotNull'(X771,'System_Object') )
              | ( true_1 != 'IsHeap'(X772) ) )
            & ( 'System_Object_ToString'(X772,X771) = X776 )
            & ( select2(X772,X771,ownerRef) = X774 )
            & ( select2(X772,X771,ownerFrame) = X775 )
            & ( select2(X772,X771,'FirstConsistentOwner') = X773 ) )
        | ( true_1 != 'PurityAxiomsCanBeAssumed' ) )
      & ( true_1 = 'IsMemberlessType'('Microsoft_Boogie_Absy') )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_Block') )
      & ( 'System_Compiler_TypeModifier' = X59 )
      & ( true_1 = x('Microsoft_Boogie_CommandLineArguments_StringArgument','Microsoft_Boogie_CommandLineArguments_StringArgument') )
      & ( true_1 = x('PureCollections_Sequence','System_Collections_IEnumerable') )
      & ( true_1 != 'IsImmutable'('System_Compiler_ModelfieldContractList') )
      & ( 'Microsoft_Boogie_Variable' = 'AsDirectSubClass'('Microsoft_Boogie_Variable',X29) )
      & ! [X106: $int,X105: $int,X104: $int] :
        ? [X107: $int] :
          ( ( 'RefArrayGet'(select2(X104,X105,elements),X106) = X107 )
          & ( ( true_1 = x(typeof(X107),'ElementType'(typeof(X105))) )
            | ( nullObject = X107 )
            | ( true_1 != 'IsHeap'(X104) ) ) )
      & ! [X318: $int] :
          ( ( ~ $less(int_4294967295,X318)
            & ~ $less(X318,0) )
        <=> ( true_1 = 'InRange'(X318,'System_UInt32') ) )
      & ! [X550: $int] :
          ( ( true_1 != x(X550,'Microsoft_Boogie_SimpleSubstituter') )
          | ( 'Microsoft_Boogie_SimpleSubstituter' = X550 ) )
      & ( true_1 = 'IsMemberlessType'('System_Delegate') )
      & ( 'Microsoft_Contracts_GuardException' = 'AsMutable'('Microsoft_Contracts_GuardException') )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' = X52 )
      & ( true_1 = x('Microsoft_Boogie_Variable','Microsoft_AbstractInterpretationFramework_IExpr') )
      & ( true_1 = x('Microsoft_Boogie_IAssemblyInformation','System_Object') )
      & ( true_1 = x('System_String','System_IConvertible') )
      & ( 'Microsoft_Boogie_Visitor' = 'AsMutable'('Microsoft_Boogie_Visitor') )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' = 'AsDirectSubClass'('Microsoft_Boogie_StandardOwnershipModel',X28) )
      & ( true_1 = x('System_Collections_ICollection','System_Object') )
      & ! [X537: $int,X535: $int,X536: $int] :
          ( ( true_1 = 'IsAllocated'(X535,'ValueArrayGet'(X536,X537)) )
          | ( true_1 != 'IsAllocated'(X535,X536) ) )
      & ( 'System_Object' = X90 )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' = 'AsMutable'('Microsoft_Boogie_StringBank_StringInformation') )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' = 'AsMutable'('Microsoft_Boogie_FlowedValue_BoxedPointee') )
      & ( true_1 = x('System_Runtime_InteropServices__Exception','System_Object') )
      & ( 'System_Object' = X35 )
      & ( true_1 = 'IncludedInModifiesStar'(elements) )
      & ! [X551: $int] :
          ( ( true_1 != x(X551,'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument') )
          | ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' = X551 ) )
      & ( true_1 = x('Microsoft_Boogie_Block','Microsoft_Boogie_Block') )
      & ( true_1 = x('Microsoft_Boogie_MethodSignature_UnresolvedDuplicator','Microsoft_Boogie_MethodSignature_UnresolvedDuplicator') )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' = 'AsDirectSubClass'('Microsoft_Boogie_CommandLineArguments_StringArgument',X8) )
      & ( true_1 = x('Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef','Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef') )
      & ! [X953: $int,X954: $int] :
          ( ( true_1 = 'Is'(X953,X954) )
          | ( nullObject = 'As'(X953,X954) ) )
      & ( true_1 = x('Microsoft_Boogie_ExpressionTranslator','Microsoft_Boogie_ExpressionTranslator') )
      & ! [X764: $int,X765: $int] :
        ? [X766: $int] :
          ( ( shl(X764,X765) = X766 )
          & ( ( ~ $less(int_2147483647,X766)
              & ~ $less(X766,0) )
            | $less(16,X765)
            | $less(X765,0)
            | $less(X764,0)
            | ~ $less(X764,32768) ) )
      & ( true_1 = 'IncludedInModifiesStar'(exposeVersion) )
      & ( 'Microsoft_Boogie_IdentifierExpr' = 'AsDirectSubClass'('Microsoft_Boogie_IdentifierExpr',X18) )
      & ( 'Microsoft_Boogie_Trigger_Tr' = 'AsRepField'('Microsoft_Boogie_Trigger_Tr','Microsoft_Boogie_Trigger') )
      & ( true_1 = 'IsMemberlessType'('System_IComparable_1___System_String') )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' = 'AsDirectSubClass'('Microsoft_Boogie_FlowedValue_FieldPointee',X65) )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_Sink_VirtualWrapper') )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_Visitor') )
      & ! [X573: $int,X574: $int] :
          ( ( x_2(X573,X574) = x_2($sum(X574,X573),X574) )
          | $less(X574,0)
          | $less(X573,0) )
      & ( 'System_Object' = 'DeclType'('NonNullFieldsAreInitialized') )
      & ( true_1 = x('System_Collections_Generic_IEnumerable_1___System_Char','System_Collections_IEnumerable') )
      & ( true_1 = 'IncludedInModifiesStar'('Microsoft_Boogie_Translator_LoopPreheader_block') )
      & ! [X532: $int,X533: $int] :
          ( ( x_2($sum(X533,X532),X532) = x_2(X533,X532) )
          | $less(X532,0)
          | $less(X533,0) )
      & ! [X430: $int,X431: $int,X432: $int] :
          ( ( ( true_1 = 'System_String_Equals_System_String_System_String'(X432,X431,X430) )
          <=> ( true_1 = 'StringEquals'(X430,X431) ) )
          & ( ( true_1 = 'System_String_Equals_System_String_System_String'(X432,X431,X430) )
          <=> ( true_1 = 'StringEquals'(X431,X430) ) )
          & ( ( X430 != X431 )
            | ( true_1 = 'StringEquals'(X431,X430) ) ) )
      & ( true_1 != 'IsStaticField'('Microsoft_Boogie_StringBank_id2info') )
      & ! [X781: $int] :
          ( ( true_1 = 'InRange'(X781,'System_UInt64') )
        <=> ( ~ $less(X781,0)
            & ~ $less(int_18446744073709551615,X781) ) )
      & ( true_1 != 'IncludeInMainFrameCondition'('FirstConsistentOwner') )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' = 'AsMutable'('Microsoft_Boogie_SplitConjunctsInContracts') )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' = 'AsMutable'('Microsoft_Boogie_CommandLineArguments_IntArgument') )
      & ( true_1 = 'IncludeInMainFrameCondition'('PureCollections_Coll_card') )
      & ( 'Microsoft_Boogie_Absy' = 'AsDirectSubClass'('Microsoft_Boogie_Absy',X26) )
      & ( true_1 = x('Microsoft_Boogie_Trigger','Microsoft_Boogie_Trigger') )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_FlowedValue_FieldPointee') )
      & ( ! [X585: $int,X584: $int] :
          ? [X589: $int,X588: $int,X587: $int,X586: $int] :
            ( ( 'Microsoft_Boogie_FlowedValue_Type_ToString'(X585,X584) = X588 )
            & ( select2(X585,X584,ownerRef) = X586 )
            & ( select2(X585,X584,'FirstConsistentOwner') = X587 )
            & ( ( ! [X592: $int] :
                  ? [X593: $int] :
                    ( ( typeof(X592) = X593 )
                    & ( ( ( select2(X585,X592,inv) = X593 )
                        & ( select2(X585,X592,localinv) = X593 ) )
                      | ( true_1 != select2(X585,X592,allocated) )
                      | ( select2(X585,X588,ownerFrame) != select2(X585,X592,ownerFrame) )
                      | ( nullObject = X592 )
                      | ( select2(X585,X592,ownerRef) != select2(X585,X588,ownerRef) ) ) )
                & ( 'AsPureObject'(X584) = X584 )
                & ( ( ( ( X586 = X587 )
                      | ( true_1 != x(select2(X585,X586,inv),X589) )
                      | ( 'BaseClass'(X589) = select2(X585,X586,localinv) ) )
                    & ( ( ( 'BaseClass'(X589) != select2(X585,X586,localinv) )
                        & ( true_1 = x(select2(X585,X586,inv),X589) ) )
                      | ( select2(X585,X586,'FirstConsistentOwner') = X587 ) ) )
                  | ( 'PeerGroupPlaceholder' = X589 ) )
                & ( true_1 = 'IsNotNull'(X588,'System_String') )
                & ( true_1 = select2(X585,X588,allocated) ) )
              | ( true_1 != 'IsHeap'(X585) )
              | ( true_1 != 'IsNotNull'(X584,'Microsoft_Boogie_FlowedValue_Type') )
              | ( true_1 != select2(X585,X584,allocated) )
              | ? [X590: $int] :
                ! [X591: $int] :
                  ( ( typeof(X590) != X591 )
                  | ( ( ( select2(X585,X590,inv) != X591 )
                      | ( select2(X585,X590,localinv) != X591 ) )
                    & ( nullObject != X590 )
                    & ( select2(X585,X590,ownerRef) = X586 )
                    & ( true_1 = select2(X585,X590,allocated) )
                    & ( select2(X585,X590,ownerFrame) = X589 ) ) ) )
            & ( select2(X585,X584,ownerFrame) = X589 ) )
        | ( true_1 != 'PurityAxiomsCanBeAssumed' ) )
      & ( true_1 = x('Microsoft_AbstractInterpretationFramework_IVariable','Microsoft_AbstractInterpretationFramework_IExpr') )
      & ! [X982: $int,X981: $int] :
        ? [X983: $int] :
          ( ? [X984: $int,X985: $int,X987: $int,X986: $int] :
              ( ( select2(X982,X983,ownerFrame) = X986 )
              & ( select2(X982,X981,ownerRef) = X987 )
              & ( ( ( true_1 = select2(X982,X983,allocated) )
                  & ( ( select2(X982,X984,localinv) = 'BaseClass'(X986) )
                    | ( true_1 != x(select2(X982,X984,inv),X986) )
                    | ( 'PeerGroupPlaceholder' = X986 ) )
                  & ( nullObject != X983 ) )
                | ( true_1 != x(select2(X982,X987,inv),X985) )
                | ( nullObject = X981 )
                | ( true_1 != 'IsHeap'(X982) )
                | ( true_1 != select2(X982,X981,allocated) )
                | ( 'PeerGroupPlaceholder' = X985 )
                | ( select2(X982,X987,localinv) = 'BaseClass'(X985) ) )
              & ( select2(X982,X983,ownerRef) = X984 )
              & ( select2(X982,X981,ownerFrame) = X985 ) )
          & ( select2(X982,X981,'FirstConsistentOwner') = X983 ) )
      & ( true_1 = x('System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode','System_Collections_ICollection') )
      & ( true_1 = x('System_Enum','System_IConvertible') )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' = 'AsMutable'('Microsoft_Boogie_CommandLineArguments_SetBooleanArgument') )
      & ( 'System_Compiler_TypeNode' = 'AsDirectSubClass'('System_Compiler_TypeNode',X75) )
      & ( 'System_Object' = X13 )
      & ( 'System_Compiler_Parameter' = 'AsMutable'('System_Compiler_Parameter') )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' = 'AsMutable'('System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation') )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' = 'AsMutable'('Microsoft_Boogie_Translator_ErrorPair') )
      & ( true_1 = 'IsMemberlessType'('System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode') )
      & ( true_1 = x('Microsoft_Boogie_CilTranslator_TranslationVisitor','Microsoft_Boogie_CilTranslator_TranslationVisitor') )
      & ( true_1 = 'IncludeInMainFrameCondition'('Microsoft_Boogie_StringBank_id2info') )
      & ! [X918: $int] :
          ( ( true_1 = x(X918,'Microsoft_Boogie_VisibleStateParameterConditions') )
          | ( 'Microsoft_Boogie_ParameterConditions' = X918 )
          | ( true_1 = x(X918,'Microsoft_Boogie_BoogieParameterConditions') )
          | ( true_1 != x(X918,'Microsoft_Boogie_ParameterConditions') ) )
      & ( true_1 = x('System_Compiler_Field','System_Compiler_Field') )
      & ! [X753: $int,X754: $int,X755: $int] :
          ( ( true_1 = 'IsAllocated'(X754,'RefArrayGet'(X753,X755)) )
          | ( true_1 != 'IsAllocated'(X754,X753) ) )
      & ( 'System_Object' = X43 )
      & ( 'System_Object' = X72 )
      & ( 'Microsoft_Boogie_MethodSignature' = 'AsMutable'('Microsoft_Boogie_MethodSignature') )
      & ! [X158: $int,X159: $int] :
          ( $less(X158,1)
          | ( $product(shl(X159,$sum(X158,$uminus(1))),2) = shl(X159,X158) ) )
      & ( true_1 = 'IsMemberlessType'('Microsoft_Boogie_Declaration') )
      & ( 'System_Compiler_CfgBlock' = 'AsMutable'('System_Compiler_CfgBlock') )
      & ( true_1 != 'IncludeInMainFrameCondition'(localinv) )
      & ! [X744: $int] : ( shl(X744,0) = X744 )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' = 'AsDirectSubClass'('Microsoft_Boogie_PreTranslationVisitor',X63) )
      & ( 'System_Object' = X87 )
      & ( true_1 != 'IsImmutable'('System_Compiler_ForwardDataFlowAnalysis') )
      & ! [X631: $int,X632: $int] :
          ( ( ( nullObject != X632 )
            & ( true_1 = 'Is'(X632,X631) ) )
        <=> ( true_1 = 'IsNotNull'(X632,X631) ) )
      & ( 'System_Object' = X25 )
      & ( true_1 = x('System_Compiler_Member','System_Compiler_Member') )
      & ( 'Microsoft_Boogie_FlowedValue_Type' = 'DeclType'('Microsoft_Boogie_FlowedValue_Type_pointee') )
      & ! [X610: $int,X608: $int,X609: $int] :
          ( ( true_1 = x('NonNullRefArray'(X610,X609),'NonNullRefArray'(X608,X609)) )
          | ( true_1 != x(X610,X608) ) )
      & ( true_1 = 'IsMemberlessType'('System_Array') )
      & ( true_1 = 'IsMemberlessType'('System_Compiler_TypeNode') )
      & ! [X880: $int] :
          ( ( true_1 != 'IsValueType'('UnboxedType'(X880)) )
          | ! [X882: $int,X881: $int] :
            ? [X883: $int] :
              ( ( 'Box'(X881,X880) = X883 )
              & ? [X884: $int] :
                  ( ( ( true_1 != 'IsHeap'(X882) )
                    | ( ( select2(X882,X883,localinv) = X884 )
                      & ( select2(X882,X883,inv) = X884 ) ) )
                  & ( typeof(X883) = X884 ) ) ) )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_CommandLineArguments') )
      & ( true_1 = x('Microsoft_Boogie_BoogieParameterConditions','Microsoft_Boogie_BoogieParameterConditions') )
      & ( true_1 != 'IsImmutable'('System_Compiler_Expression') )
      & ( true_1 = x('Microsoft_Boogie_TypeAssignmentInstructionVisitor','Microsoft_Boogie_TypeAssignmentInstructionVisitor') )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_LocalVariable') )
      & ( true_1 = 'IsNotNull'(stringLiteral20,'System_String') )
      & ! [X687: $int] :
          ( ( ~ $less(2,X687)
            & ~ $less(X687,0) )
        <=> ( true_1 = 'InRange'(X687,'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy') ) )
      & ( 'Microsoft_Boogie_Expr' = 'AsMutable'('Microsoft_Boogie_Expr') )
      & ( 'Microsoft_Boogie_ExpressionTranslator' = 'AsDirectSubClass'('Microsoft_Boogie_ExpressionTranslator',X93) )
      & ( true_1 = x('System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation','System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation') )
      & ( 'System_Object' = X62 )
      & ( true_1 = x('System_Compiler_IDataFlowState','System_Object') )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' = 'AsMutable'('Microsoft_Boogie_MethodSignature_CapturedParameterInfo') )
      & ( 'Microsoft_Boogie_Variable' = X15 )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' = 'AsDirectSubClass'('System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation',X102) )
      & ( true_1 = 'IncludeInMainFrameCondition'('Microsoft_Boogie_ParameterConditions_methodIsVirtual') )
      & ( true_1 = x('Microsoft_Boogie_Translator','Microsoft_Boogie_Translator') )
      & ! [X567: $int,X566: $int] :
        ? [X568: $int] :
          ( ( select2(X566,X567,'Microsoft_Boogie_FlowedValue_Type_tag') = X568 )
          & ( ( ( ( nullObject != select2(X566,X567,'Microsoft_Boogie_FlowedValue_Type_parameter') )
                | ( 15 != X568 ) )
              & ( ( 9 != X568 )
                | ( nullObject != select2(X566,X567,'Microsoft_Boogie_FlowedValue_Type_elementType') ) )
              & ( ( 14 != X568 )
                | ( nullObject != select2(X566,X567,'Microsoft_Boogie_FlowedValue_Type_pointee') ) )
              & ( ( ( 12 != X568 )
                  & ( 13 != X568 )
                  & ( 6 != X568 ) )
                | ( nullObject != select2(X566,X567,'Microsoft_Boogie_FlowedValue_Type_typeToken') ) ) )
            | ( true_1 != x(select2(X566,X567,inv),'Microsoft_Boogie_FlowedValue_Type') )
            | ( select2(X566,X567,localinv) = X35 )
            | ( true_1 != 'IsHeap'(X566) ) ) )
      & ( 'System_IEquatable_1___System_String' = 'AsInterface'('System_IEquatable_1___System_String') )
      & ( true_1 != 'IsImmutable'('System_Compiler_Visitor') )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_TypedIdent') )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_SituatedVariable') )
      & ( 'System_Enum' = 'AsDirectSubClass'('System_Enum',X74) )
      & ( 'Microsoft_Boogie_StringBank' = 'AsDirectSubClass'('Microsoft_Boogie_StringBank',X45) )
      & ( true_1 = x('System_Compiler_StandardVisitor','System_Compiler_StandardVisitor') )
      & ( true_1 = x('Microsoft_Boogie_Translator_ErrorPair','Microsoft_Boogie_Translator_ErrorPair') )
      & ( 'Microsoft_Boogie_SimpleSubstituter' = 'AsMutable'('Microsoft_Boogie_SimpleSubstituter') )
      & ( true_1 != 'IsImmutable'('System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode') )
      & ( true_1 = 'IsMemberlessType'('System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation') )
      & ! [X369: $int,X368: $int] :
        ? [X370: $int] :
          ( ( typeof(X368) = X370 )
          & ( ( 'System_Compiler_TypeNode_ToString_1'(select2(X369,X368,exposeVersion)) = 'System_Compiler_TypeNode_ToString'(X369,X368) )
            | ( true_1 != select2(X369,X368,allocated) )
            | ( true_1 != 'IsHeap'(X369) )
            | ( select2(X369,X368,localinv) != X370 )
            | ( nullObject = X368 )
            | ( true_1 != x(X370,'System_Compiler_TypeNode') )
            | ( select2(X369,X368,inv) != X370 ) ) )
      & ( true_1 = x('System_Compiler_ForwardDataFlowAnalysis','System_Compiler_ForwardDataFlowAnalysis') )
      & ! [X763: $int] :
          ( ( ~ $less(int_2147483647,X763)
            & ~ $less(X763,int_m2147483648) )
        <=> ( true_1 = 'InRange'(X763,'System_Int32') ) )
      & ! [X643: $int,X644: $int] :
        ? [X645: $int] :
          ( ( ( 'Microsoft_Boogie_ParameterInfo_get_Count'(X644,X643) = 'Microsoft_Boogie_ParameterInfo_get_Count_1'(select2(X644,X643,exposeVersion)) )
            | ( select2(X644,X643,localinv) != X645 )
            | ( true_1 != x(X645,'Microsoft_Boogie_ParameterInfo') )
            | ( true_1 != 'IsHeap'(X644) )
            | ( select2(X644,X643,inv) != X645 )
            | ( true_1 != select2(X644,X643,allocated) )
            | ( nullObject = X643 ) )
          & ( typeof(X643) = X645 ) )
      & ! [X521: $int,X522: $int] : ( 'UBound'(X521,X522) = $sum('DimLength'(X521,X522),$uminus(1)) )
      & ( 'System_Compiler_Visitor' = 'AsMutable'('System_Compiler_Visitor') )
      & ( 'System_Object' = X57 )
      & ( true_1 = x('System_Runtime_Serialization_ISerializable','System_Object') )
      & ( true_1 = x('Microsoft_Boogie_LocalGatherer','Microsoft_Boogie_LocalGatherer') )
      & ! [X929: $int,X930: $int] :
          ( ( 'AsNonNullRefField'(X930,X929) != X930 )
          | ( 'AsRefField'(X930,X929) = X930 ) )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' = 'AsDirectSubClass'('Microsoft_Boogie_CilTranslator_TranslationVisitor',X85) )
      & ( 'Microsoft_Boogie_Trigger' = 'DeclType'('Microsoft_Boogie_Trigger_Pos') )
      & ! [X682: $int] :
          ( ( true_1 != x(X682,'Microsoft_Boogie_StringBank_StringInformation') )
          | ( 'Microsoft_Boogie_StringBank_StringInformation' = X682 ) )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_Expr') )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' = 'AsMutable'('Microsoft_Boogie_FlowedValue_ElementPointee') )
      & ( true_1 = 'IsMemberlessType'('System_Compiler_IUniqueKey') )
      & ( 'System_Delegate' = X4 )
      & ( 'Microsoft_Boogie_OwnershipModel' = 'AsMutable'('Microsoft_Boogie_OwnershipModel') )
      & ( true_1 != 'IsStaticField'(elements) )
      & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' = 'AsInterface'('System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode') )
      & ( true_1 = x('Microsoft_Boogie_ParameterInfo','System_Object') )
      & ( 'Microsoft_Boogie_Visitor' = X61 )
      & ( true_1 = 'IsValueType'('System_Int32') )
      & ( true_1 != 'IsStaticField'('Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv') )
      & ! [X957: $int] :
          ( ( true_1 = 'InRange'(X957,'Microsoft_Boogie_Sink_BuiltinFunction') )
        <=> ( ~ $less(69,X957)
            & ~ $less(X957,0) ) )
      & ( 'System_MulticastDelegate' = X8 )
      & ! [X417: $int,X416: $int] :
        ? [X418: $int] :
          ( ( ( $less($sum(0,$uminus(X417)),X418)
              & ~ $less(0,X418) )
            | ~ $less(0,X417)
            | $less(0,X416) )
          & ( x_2(X416,X417) = X418 ) )
      & ( 'System_Compiler_StandardVisitor' = X51 )
      & ! [X697: $int,X698: $int] :
          ( ( 'System_Object_ToString'(X698,X697) = 'Microsoft_Boogie_FlowedValue_Type_ToString'(X698,X697) )
          | ( true_1 != x(typeof(X697),'Microsoft_Boogie_FlowedValue_Type') )
          | ( nullObject = X697 ) )
      & ( true_1 = x('Microsoft_Boogie_ILocalVariableSink','System_Object') )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_TypeAssignmentInstructionVisitor') )
      & ( 'Microsoft_Boogie_StringBank' = 'AsMutable'('Microsoft_Boogie_StringBank') )
      & ! [X844: $int,X843: $int,X842: $int,X841: $int] : ( 'ArrayIndexInvY'('ArrayIndex'(X841,X844,X843,X842)) = X842 )
      & ! [X224: $int,X225: $int] :
        ? [X226: $int] :
          ( ( ( 'Microsoft_Boogie_IFieldInfo_get_VisibilityUseCount'(X225,X224) = 'Microsoft_Boogie_IFieldInfo_get_VisibilityUseCount_1'(select2(X225,X224,exposeVersion)) )
            | ( true_1 != x(X226,'Microsoft_Boogie_IFieldInfo') )
            | ( true_1 != select2(X225,X224,allocated) )
            | ( true_1 != 'IsHeap'(X225) )
            | ( nullObject = X224 )
            | ( select2(X225,X224,localinv) != X226 )
            | ( select2(X225,X224,inv) != X226 ) )
          & ( typeof(X224) = X226 ) )
      & ( 'System_Compiler_Reference' = 'AsMutable'('System_Compiler_Reference') )
      & ! [X419: $int] :
          ( ( true_1 != 'IsHeap'(X419) )
          | ( true_1 = select2(X419,stringLiteral20,allocated) ) )
      & ! [X915: $int] : ( 'ClassReprInv'('ClassRepr'(X915)) = X915 )
      & ! [X253: $int,X254: $int] :
        ? [X255: $int] :
          ( ( ( ( ( 1 = X255 )
                | ( true_1 = select2(X254,X253,'Microsoft_Boogie_Trigger_Pos') ) )
              & ~ $less(X255,1) )
            | ( true_1 != x(select2(X254,X253,inv),'Microsoft_Boogie_Trigger') )
            | ( true_1 != 'IsHeap'(X254) )
            | ( select2(X254,X253,localinv) = X33 ) )
          & ( 'PureCollections_Sequence_get_Length'(X254,select2(X254,X253,'Microsoft_Boogie_Trigger_Tr')) = X255 ) )
      & ( 'Microsoft_Contracts_ObjectInvariantException' = 'AsDirectSubClass'('Microsoft_Contracts_ObjectInvariantException',X22) )
      & ( true_1 = x('Microsoft_Boogie_PreTranslationVisitor','Microsoft_Boogie_PreTranslationVisitor') )
      & ( true_1 = x('System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode','System_Collections_IEnumerable') )
      & ! [X912: $int] :
          ( ( true_1 = 'InRange'(X912,'System_SByte') )
        <=> ( $less(X912,128)
            & ~ $less(X912,$sum(0,$uminus(128))) ) )
      & ( true_1 = x('Microsoft_Boogie_MethodSignature','Microsoft_Boogie_MethodSignature') )
      & ! [X362: $int] :
          ( ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' = X362 )
          | ( true_1 != x(X362,'Microsoft_Boogie_CilTranslator_TranslationVisitor') ) )
      & ! [X855: $int,X854: $int] :
          ( ( 'PeerGroupPlaceholder' = select2(X854,'ClassRepr'(X855),ownerFrame) )
          | ( true_1 != 'IsHeap'(X854) ) )
      & ( 'Microsoft_Boogie_ParameterConditions' = 'AsDirectSubClass'('Microsoft_Boogie_ParameterConditions',X68) )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' = 'AsDirectSubClass'('Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument',X53) )
      & ( true_1 = x('System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode','System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode') )
      & ( true_1 = x('System_Array','System_ICloneable') )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_CommandLineArguments_SetBooleanArgument') )
      & $less(100000,int_2147483647)
      & ( true_1 = x('Microsoft_AbstractInterpretationFramework_IExpr','Microsoft_AbstractInterpretationFramework_IExpr') )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_InstructionTranslator') )
      & ( 'Microsoft_Contracts_GuardException' = X22 )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_Sink') )
      & ( 'System_Compiler_Member' = 'AsDirectSubClass'('System_Compiler_Member',X80) )
      & ( true_1 = 'IsMemberlessType'('System_Enum') )
      & ( true_1 != 'IncludedInModifiesStar'(ownerRef) )
      & ( true_1 = x('Microsoft_Boogie_IAssemblyInformation','Microsoft_Boogie_IAssemblyInformation') )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' = 'AsDirectSubClass'('Microsoft_Boogie_Translator_ErrorPair',X60) )
      & ( 'Microsoft_Boogie_ParameterInfo' = 'AsInterface'('Microsoft_Boogie_ParameterInfo') )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_Translator') )
      & ! [X244: $int,X245: $int] :
          ( ( true_1 != 'Is'(X245,X244) )
          | ( 'As'(X245,X244) = X245 ) )
      & ( 'System_Object' = X60 )
      & ( true_1 = 'IncludedInModifiesStar'('Microsoft_Boogie_FlowedValue_Type_typeToken') )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_SplitConjunctsInContracts') )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef') )
      & ! [X694: $int,X693: $int,X695: $int] :
        ? [X696: $int] :
          ( ( 'ElementType'(X694) = X696 )
          & ( ( true_1 = x('System_Array',X694) )
            | ( ( true_1 = x(X695,X696) )
              & ( 'NonNullRefArray'(X696,X693) = X694 ) )
            | ( true_1 != x('NonNullRefArray'(X695,X693),X694) ) ) )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' = 'AsInterface'('Microsoft_AbstractInterpretationFramework_IVariable') )
      & ( 'System_IComparable' = 'AsInterface'('System_IComparable') )
      & ( true_1 = x('Microsoft_Boogie_FlowedValue_ElementPointee','Microsoft_Boogie_FlowedValue_ElementPointee') )
      & ( ! [X495: $int,X496: $int] :
          ? [X499: $int,X498: $int,X497: $int] :
            ( ( select2(X496,X495,ownerFrame) = X498 )
            & ( select2(X496,X495,ownerRef) = X499 )
            & ( select2(X496,X495,'FirstConsistentOwner') = X497 )
            & ( ( ( ( ( ( X497 = X499 )
                      | ( select2(X496,X499,localinv) = 'BaseClass'(X498) )
                      | ( true_1 != x(select2(X496,X499,inv),X498) ) )
                    & ( ( ( true_1 = x(select2(X496,X499,inv),X498) )
                        & ( select2(X496,X499,localinv) != 'BaseClass'(X498) ) )
                      | ( select2(X496,X499,'FirstConsistentOwner') = X497 ) ) )
                  | ( 'PeerGroupPlaceholder' = X498 ) )
                & ~ $less('System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation_get_Count'(X496,X495),0)
                & ( 'AsPureObject'(X495) = X495 ) )
              | ( true_1 != 'IsHeap'(X496) )
              | ( true_1 != 'IsNotNull'(X495,'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation') )
              | ( true_1 != select2(X496,X495,allocated) )
              | ? [X500: $int] :
                ! [X501: $int] :
                  ( ( ( ( select2(X496,X500,localinv) != X501 )
                      | ( select2(X496,X500,inv) != X501 ) )
                    & ( true_1 = select2(X496,X500,allocated) )
                    & ( select2(X496,X500,ownerFrame) = X498 )
                    & ( select2(X496,X500,ownerRef) = X499 )
                    & ( nullObject != X500 ) )
                  | ( typeof(X500) != X501 ) ) ) )
        | ( true_1 != 'PurityAxiomsCanBeAssumed' ) )
      & ( true_1 = x('System_MulticastDelegate','System_MulticastDelegate') )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_FlowedValue_MethodPointee') )
      & ( true_1 = x('PureCollections_Sequence','System_IComparable') )
      & ! [X276: $int,X275: $int,X274: $int] :
          ( ( true_1 != x(X274,'AsDirectSubClass'(X276,X275)) )
          | ( 'OneClassDown'(X274,X275) = X276 ) )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' = 'AsMutable'('Microsoft_Boogie_FlowedValue_Pointee') )
      & ( true_1 = 'IsMemberlessType'('Microsoft_Boogie_ParameterConditions') )
      & ! [X741: $int] : ( true_1 != x(typeof('ClassRepr'(X741)),'System_Object') )
      & ! [X710: $int] : ( 'TypeName'('TypeObject'(X710)) = X710 )
      & ( 'System_Object' = X76 )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_Absy') )
      & ( 'System_Compiler_Variable' = 'AsDirectSubClass'('System_Compiler_Variable',X67) )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' = 'AsMutable'('Microsoft_Boogie_StandardOwnershipModel') )
      & ( true_1 = 'IsNotNull'(stringLiteral15,'System_String') )
      & ( ! [X902: $int,X903: $int] :
          ? [X904: $int,X905: $int,X906: $int] :
            ( ( select2(X903,X902,ownerFrame) = X906 )
            & ( select2(X903,X902,ownerRef) = X905 )
            & ( select2(X903,X902,'FirstConsistentOwner') = X904 )
            & ( ( ( ( ( ( select2(X903,X905,'FirstConsistentOwner') = X904 )
                      | ( ( select2(X903,X905,localinv) != 'BaseClass'(X906) )
                        & ( true_1 = x(select2(X903,X905,inv),X906) ) ) )
                    & ( ( X904 = X905 )
                      | ( true_1 != x(select2(X903,X905,inv),X906) )
                      | ( select2(X903,X905,localinv) = 'BaseClass'(X906) ) ) )
                  | ( 'PeerGroupPlaceholder' = X906 ) )
                & ( 'AsPureObject'(X902) = X902 ) )
              | ( true_1 != 'IsNotNull'(X902,'Microsoft_Boogie_FlowedValue_Type') )
              | ( true_1 != 'IsHeap'(X903) )
              | ? [X907: $int] :
                ! [X908: $int] :
                  ( ( ( ( select2(X903,X907,inv) != X908 )
                      | ( select2(X903,X907,localinv) != X908 ) )
                    & ( nullObject != X907 )
                    & ( select2(X903,X907,ownerFrame) = X906 )
                    & ( select2(X903,X907,ownerRef) = X905 )
                    & ( true_1 = select2(X903,X907,allocated) ) )
                  | ( typeof(X907) != X908 ) )
              | ( true_1 != select2(X903,X902,allocated) ) ) )
        | ( true_1 != 'PurityAxiomsCanBeAssumed' ) )
      & ( 'Microsoft_Boogie_Declaration' = 'AsDirectSubClass'('Microsoft_Boogie_Declaration',X47) )
      & ! [X977: $int,X978: $int,X979: $int,X980: $int] :
          ( ( 'StructGet'(X980,X978) = 'StructGet'('StructSet'(X980,X977,X979),X978) )
          | ( X977 = X978 ) )
      & ( 'Microsoft_Boogie_ParameterConditions' = 'AsMutable'('Microsoft_Boogie_ParameterConditions') )
      & ! [X425: $int,X423: $int,X424: $int] :
        ? [X426: $int] :
          ( ( ( ( true_1 = x(X426,X424) )
              & ( X424 != X425 )
              & ( 'NonNullRefArray'(X426,X423) = X425 ) )
            | ( true_1 != x(X425,'NonNullRefArray'(X424,X423)) ) )
          & ( 'ElementType'(X425) = X426 ) )
      & ( true_1 != 'IsImmutable'('PureCollections_Coll') )
      & ( true_1 = 'IncludedInModifiesStar'('Microsoft_Boogie_FlowedValue_Type_pointee') )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' = 'AsMutable'('Microsoft_Boogie_Translator_closure_3423426') )
      & ( 'Microsoft_Boogie_Absy' = X47 )
      & ( true_1 = x('System_Collections_IEnumerable','System_Object') )
      & ( 'PureCollections_Sequence' = 'AsDirectSubClass'('PureCollections_Sequence',X97) )
      & ! [X555: $int,X554: $int] : ( 'ElementType'('NonNullRefArray'(X555,X554)) = X555 )
      & ! [X288: $int] :
          ( ( ~ $less(X288,0)
            & ~ $less(1,X288) )
        <=> ( true_1 = 'InRange'(X288,'Microsoft_Boogie_Sink_ParameterDirection') ) )
      & ( true_1 != 'IsImmutable'('System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation') )
      & ( 'PureCollections_Coll' = 'AsDirectSubClass'('PureCollections_Coll',X25) )
      & ! [X540: $int,X539: $int,X538: $int] :
          ( ( 'IntToInt'(X539,X538,X540) = X539 )
          | ( true_1 != 'InRange'(X539,X540) ) )
      & ! [X577: $int] :
          ( ( true_1 != x(X577,'Microsoft_Boogie_FlowedValue_FieldPointee') )
          | ( 'Microsoft_Boogie_FlowedValue_FieldPointee' = X577 ) )
      & ( 'Microsoft_Boogie_CommandLineArguments' = 'AsDirectSubClass'('Microsoft_Boogie_CommandLineArguments',X64) )
      & ! [X480: $int,X479: $int] :
        ? [X481: $int] :
          ( ( x_2(X480,X479) = X481 )
          & ( ( ~ $less(X481,0)
              & $less(X481,$sum(0,$uminus(X479))) )
            | $less(X480,0)
            | ~ $less(X479,0) ) )
      & ( true_1 = x('System_Compiler_Quantifier','System_Compiler_Quantifier') )
      & ! [X579: $int,X578: $int] :
        ? [X580: $int] :
          ( ( ( 'System_Compiler_Reference_get_ElementType'(X578,X579) = 'System_Compiler_Reference_get_ElementType_1'(select2(X578,X579,exposeVersion)) )
            | ( true_1 != 'IsHeap'(X578) )
            | ( true_1 != select2(X578,X579,allocated) )
            | ( nullObject = X579 )
            | ( true_1 != x(X580,'System_Compiler_Reference') )
            | ( select2(X578,X579,inv) != X580 )
            | ( select2(X578,X579,localinv) != X580 ) )
          & ( typeof(X579) = X580 ) )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' = X101 )
      & ( 'Microsoft_Boogie_TypeAssignment' = 'AsDirectSubClass'('Microsoft_Boogie_TypeAssignment',X52) )
      & ( true_1 != 'IsImmutable'('System_Compiler_Reference') )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' = 'AsMutable'('Microsoft_Boogie_ExperimentalOwnershipModel') )
      & ( true_1 = x('System_ValueType','System_ValueType') )
      & ( true_1 != 'IncludedInModifiesStar'(ownerFrame) )
      & ( 'System_Compiler_InstructionVisitor' = 'AsDirectSubClass'('System_Compiler_InstructionVisitor',X44) )
      & ( 'System_UInt32' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_Declaration' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'PureCollections_Sequence' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_Prelude' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_Visitor' )
      & ( 'Microsoft_Boogie_ExprSeq' != stringLiteral15 )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_IAsyncResult' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'System_Collections_ICollection' != 'System_Compiler_Field' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Compiler_TypeModifier' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
      & ( 'Microsoft_Boogie_CilTranslator' != stringLiteral15 )
      & ( 'System_Collections_IList' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_Compiler_Member' != 'System_Exception' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'ArrayCategoryInt' != 'System_Byte' )
      & ( sharingMode != 'System_Compiler_Parameter' )
      & ( 'System_Compiler_StandardVisitor' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'System_Compiler_Visitor' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_Int64' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( sharingMode != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_Prelude' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( ownerRef != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'System_Int16' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( inv != 'System_Type' )
      & ( 'PeerGroupPlaceholder' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'System_Compiler_Quantifier' != stringLiteral20 )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_Compiler_ModelfieldContractList' )
      & ( 'System_Delegate' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'System_MulticastDelegate' != stringLiteral15 )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Exception' )
      & ( 'System_Collections_IList' != 'Microsoft_Boogie_Prelude' )
      & ( 'System_SByte' != 'System_Compiler_OptionalModifier' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( inv != 'System_Int32' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_Trigger' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Compiler_Expression' )
      & ( 'System_SByte' != 'System_Char' )
      & ( 'Microsoft_Boogie_CilTranslator_Switches' != stringLiteral19 )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_Translator' )
      & ( 'System_Char' != 'System_Compiler_Block' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'System_Int16' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'System_UIntPtr' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_AsyncCallback' )
      & ( 'System_Compiler_Quantifier' != 'System_Compiler_IDataFlowState' )
      & ( allocated != 'Microsoft_Boogie_Trigger' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_Prelude' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_MulticastDelegate' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_Absy' )
      & ( 'System_Type' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( sharingMode != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_Sink' != 'System_Compiler_IUniqueKey' )
      & ( 'System_Type' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'ArrayCategoryNonNullRef' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_ParameterInfo' )
      & ( ownerRef != 'System_Byte' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Enum' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( ownerRef != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Compiler_Field' )
      & ( 'System_IEquatable_1___System_String' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_Translator' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_PreTranslationVisitor' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( allocated != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( ownerFrame != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_Visitor' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( inv != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_Block' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Boolean' != 'System_Compiler_OptionalModifier' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Int64' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_Translator_closure_3423426' )
      & ( inv != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'SharingMode_LockProtected' != 'System_Delegate' )
      & ( 'System_Collections_IList' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_Trigger' != 'System_AsyncCallback' )
      & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'System_Compiler_Quantifier' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_LocalVariable' )
      & ( 'Microsoft_Boogie_Sink' != 'System_Compiler_ModelfieldContractList' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != stringLiteral20 )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( ownerRef != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_Translator' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'System_Int32' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'System_String' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != stringLiteral19 )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_Role' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'System_Array' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( allocated != 'PureCollections_Sequence' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Compiler_Visitor' )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_IntPtr' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_Absy' )
      & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( ownerFrame != 'System_Compiler_Statement' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_Duplicator' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_StringBank' )
      & ( elements != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Delegate' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'System_Compiler_Field' != stringLiteral20 )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_Translator' )
      & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Compiler_IDataFlowState' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'System_String' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_Compiler_Reference' )
      & ( 'System_Compiler_Member' != 'System_Compiler_Block' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_Visitor' )
      & ( 'System_Boolean' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'SharingMode_LockProtected' != 'System_Compiler_TypeNode' )
      & ( 'ArrayCategoryInt' != 'System_IFormattable' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Compiler_OptionalModifier' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_Block' != 'PureCollections_Sequence' )
      & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( sharingMode != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_Translator' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_Absy' )
      & ( inv != 'Microsoft_Boogie_Trigger' )
      & ( 'System_Type' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_ICloneable' )
      & ( 'System_IComparable' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_Int16' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'System_IFormattable' != 'System_Collections_IEnumerable' )
      & ( 'System_UInt32' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Compiler_OptionalModifier' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'System_Compiler_Quantifier' )
      & ( 'System_Compiler_Field' != 'System_Exception' )
      & ( 'System_Enum' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'Microsoft_Boogie_IAssemblyInformation' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_Translator' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_FlowedValue' != stringLiteral20 )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_Expr' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Prelude' )
      & ( 'System_Exception' != 'Microsoft_Contracts_GuardException' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_Variable' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_Translator' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_IAssemblyInformation' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( localinv != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Compiler_Visitor' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != stringLiteral20 )
      & ( 'System_IFormattable' != 'Microsoft_Boogie_Absy' )
      & ( 'System_String' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_Translator' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_IComparable' )
      & ( 'ArrayCategoryValue' != 'System_Int16' )
      & ( 'ArrayCategoryNonNullRef' != 'System_Compiler_ModelfieldContractList' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Compiler_InstructionVisitor' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_CmdSeq' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'System_Compiler_IUniqueKey' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_Variable' != 'System_Compiler_IDataFlowState' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Compiler_TypeNode' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_LocalGatherer' )
      & ( allocated != 'Microsoft_Boogie_PreTranslationVisitor' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( ownerRef != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'System_Type' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Compiler_Parameter' )
      & ( allocated != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'System_ValueType' != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'System_String' != 'System_Delegate' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'System_Char' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'ArrayCategoryNonNullRef' != 'System_Compiler_InstructionVisitor' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_Translator' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Delegate' )
      & ( 'System_IFormattable' != 'System_Compiler_CfgBlock' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Contracts_GuardException' )
      & ( 'System_ICloneable' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != stringLiteral20 )
      & ( elements != 'System_Compiler_Statement' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'System_Collections_IList' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Compiler_Expression' )
      & ( 'System_Compiler_TypeNode' != stringLiteral15 )
      & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_Sink' )
      & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Compiler_InstructionVisitor' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != stringLiteral19 )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'System_Compiler_StandardVisitor' != 'System_Compiler_IUniqueKey' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Compiler_Quantifier' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_Visitor' )
      & ( 'Microsoft_Boogie_Absy' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Compiler_IDataFlowState' )
      & ( 'System_ValueType' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'System_SByte' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_Char' != 'Microsoft_Boogie_Role' )
      & ( 'SharingMode_LockProtected' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'System_SByte' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Reference' )
      & ( 'System_Compiler_CfgBlock' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'PureCollections_Coll_card' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_Exception' )
      & ( 'System_SByte' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'System_SByte' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'PureCollections_Sequence' )
      & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_Byte' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'FirstConsistentOwner' != 'System_Compiler_CfgBlock' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_ParameterInfo' )
      & ( elements != 'Microsoft_Boogie_PreTranslationVisitor' )
      & ( exposeVersion != 'Microsoft_Boogie_MethodParameters' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_LocalVariable' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'System_UInt16' != 'System_MulticastDelegate' )
      & ( 'System_Array' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'System_Int64' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( exposeVersion != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'System_Compiler_Statement' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_Translator' )
      & ( 'System_IComparable' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Delegate' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'System_Compiler_Visitor' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Collections_IEnumerable' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_Variable' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'System_Runtime_InteropServices__Exception' != 'System_Collections_IEnumerable' )
      & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'System_SByte' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Exception' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'System_ICloneable' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'System_Array' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_Variable' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_Declaration' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_Int16' != 'System_Compiler_CfgBlock' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'System_Compiler_Block' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_Type' != 'System_Char' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'ArrayCategoryInt' != 'System_Compiler_Expression' )
      & ( ownerRef != stringLiteral15 )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'System_Compiler_Expression' != stringLiteral15 )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'SharingMode_LockProtected' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_Trigger' )
      & ( 'System_Int16' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_Block' != 'System_IEquatable_1___System_String' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_Duplicator' )
      & ( 'System_IFormattable' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'PureCollections_Coll' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_LocalGatherer' )
      & ( allocated != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'System_Object' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Compiler_CfgBlock' )
      & ( 'System_Int32' != 'Microsoft_Boogie_Sink' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_Declaration' )
      & ( ownerFrame != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_Block' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Delegate' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'System_IEquatable_1___System_String' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_Prelude' != 'System_Compiler_OptionalModifier' )
      & ( 'System_Boolean' != 'System_Type' )
      & ( 'System_Byte' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'System_Type' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'System_Array' != 'System_Compiler_ModelfieldContractList' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_IAsyncResult' )
      & ( ownerRef != 'System_Compiler_IDataFlowState' )
      & ( 'System_Int32' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( ownerFrame != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'System_Array' != 'Microsoft_Boogie_Translator_closure_3423426' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_Expr' )
      & ( 'System_Collections_ICollection' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
      & ( 'FirstConsistentOwner' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Compiler_CfgBlock' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Object' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'System_Type' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_Translator' )
      & ( 'System_UInt64' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( localinv != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Contracts_GuardException' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'PureCollections_Coll' )
      & ( sharingMode != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_Member' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_IConvertible' )
      & ( 'System_Collections_IList' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_Trigger' )
      & ( 'System_Enum' != stringLiteral20 )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( localinv != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'PureCollections_Sequence' )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( allocated != 'Microsoft_Boogie_InstructionTranslator' )
      & ( 'System_Type' != 'Microsoft_Boogie_StringBank' )
      & ( localinv != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( allocated != 'Microsoft_Boogie_Absy' )
      & ( 'PureCollections_Coll' != 'System_Compiler_Expression' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_TypeNode' )
      & ( 'System_Compiler_Quantifier' != stringLiteral19 )
      & ( 'System_Char' != 'System_ValueType' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( allocated != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'System_Compiler_Member' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_StringBank' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_Visitor' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_Translator' )
      & ( allocated != 'Microsoft_Boogie_Expr' )
      & ( 'System_String' != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_Trigger' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Compiler_TypeNode' )
      & ( 'PureCollections_Coll_card' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != stringLiteral19 )
      & ( 'System_Compiler_Field' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != stringLiteral15 )
      & ( 'System_Compiler_IDataFlowState' != 'System_MulticastDelegate' )
      & ( sharingMode != 'System_UInt64' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Compiler_Parameter' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_MulticastDelegate' )
      & ( 'System_Char' != 'System_Compiler_TypeNode' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_Compiler_Member' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_Declaration' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'System_Enum' != 'System_Compiler_TypeModifier' )
      & ( 'Microsoft_Boogie_Prelude' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'ArrayCategoryInt' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_StringBank' != 'System_Compiler_Block' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'PureCollections_Coll_card' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_Translator' )
      & ( 'Microsoft_Boogie_Sink' != stringLiteral20 )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Compiler_OptionalModifier' )
      & ( 'System_Exception' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'System_IFormattable' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'System_IntPtr' != 'System_IComparable' )
      & ( 'System_Enum' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'System_ValueType' != 'System_Compiler_TypeNode' )
      & ( 'ArrayCategoryRef' != 'System_Compiler_Visitor' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'System_ICloneable' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Compiler_Parameter' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_Role' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_Absy' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_LocalGatherer' )
      & ( sharingMode != 'System_AsyncCallback' )
      & ( 'System_Enum' != 'System_Runtime_Serialization_ISerializable' )
      & ( ownerFrame != 'System_Delegate' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'Microsoft_Boogie_StringBank' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Compiler_Visitor' )
      & ( 'System_Byte' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'System_String' != 'Microsoft_Boogie_Trigger' )
      & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_Declaration' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'PureCollections_Coll_card' != 'System_Compiler_ModelfieldContractList' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_Absy' )
      & ( localinv != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'System_AsyncCallback' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_Enum' != 'System_IComparable_1___System_String' )
      & ( 'System_Object' != 'System_Collections_IList' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_IAsyncResult' )
      & ( 'System_Enum' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'System_Type' != 'Microsoft_Boogie_Duplicator' )
      & ( ownerFrame != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'System_Runtime_Serialization_ISerializable' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Compiler_Quantifier' )
      & ( exposeVersion != 'SharingMode_Unshared' )
      & ( 'ArrayCategoryRef' != 'System_IFormattable' )
      & ( 'System_Collections_IList' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Compiler_Reference' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'System_Char' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Int32' != 'Microsoft_Boogie_Translator_closure_3423426' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_CilTranslator' )
      & ( localinv != 'System_Compiler_InstructionVisitor' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'System_Char' != 'System_Collections_IEnumerable' )
      & ( ownerFrame != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'System_Byte' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( allocated != 'Microsoft_Boogie_FlowedValue' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_Prelude' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'System_UIntPtr' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
      & ( 'System_Char' != 'Microsoft_Boogie_ExprSeq' )
      & ( allocated != 'Microsoft_Boogie_LocalVariable' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_Byte' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'PureCollections_Coll' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'FirstConsistentOwner' != 'System_Exception' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != stringLiteral19 )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'System_IEquatable_1___System_String' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'System_Int32' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Compiler_Parameter' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Variable' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'System_AsyncCallback' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( localinv != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'SharingMode_Unshared' != 'ArrayCategoryValue' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_IAsyncResult' )
      & ( allocated != 'Microsoft_Boogie_Block' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( allocated != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_Visitor' )
      & ( 'System_AsyncCallback' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'System_AsyncCallback' != 'Microsoft_Boogie_Variable' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'Microsoft_Boogie_FlowedValue' != stringLiteral19 )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_Role' != 'System_Compiler_OptionalModifier' )
      & ( 'ArrayCategoryInt' != 'System_ICloneable' )
      & ( exposeVersion != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_Translator_closure_3423426' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( ownerRef != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( allocated != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_Array' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( exposeVersion != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_ICloneable' )
      & ( 'System_Type' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_AsyncCallback' )
      & ( 'System_Collections_IList' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'System_SByte' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_Variable' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'System_Compiler_Quantifier' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'System_Compiler_TypeNode' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'System_Compiler_Node' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'System_ICloneable' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( elements != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_Absy' )
      & ( 'System_Int16' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_Object' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_TypedIdent' )
      & ( localinv != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'System_IAsyncResult' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_FunctionPointerParameters' )
      & ( 'System_Collections_IList' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'Microsoft_Boogie_StringBank' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
      & ( 'System_Int64' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_Variable' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_Int64' != 'System_IComparable_1___System_String' )
      & ( 'System_IFormattable' != 'System_Compiler_Block' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_MethodParameters' )
      & ( sharingMode != 'System_Object' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Int16' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_CilTranslator' )
      & ( allocated != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_ValueType' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Compiler_Statement' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_Collections_ICollection' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Compiler_Statement' )
      & ( 'System_Byte' != 'System_Compiler_Member' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != stringLiteral19 )
      & ( 'System_Type' != stringLiteral15 )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Compiler_Block' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'System_Byte' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_MulticastDelegate' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( ownerFrame != 'System_IntPtr' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_IEquatable_1___System_String' )
      & ( 'System_UInt32' != 'System_Compiler_Node' )
      & ( ownerRef != 'System_Compiler_TypeNode' )
      & ( 'System_Int64' != stringLiteral15 )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_IAsyncResult' != stringLiteral15 )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'System_IFormattable' != 'System_Compiler_Reference' )
      & ( 'System_Int64' != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_Expr' != stringLiteral20 )
      & ( 'PureCollections_Coll' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( ownerFrame != 'NonNullFieldsAreInitialized' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( allocated != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Int16' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_Compiler_Variable' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Compiler_Expression' )
      & ( sharingMode != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_Exception' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'System_Char' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'NonNullFieldsAreInitialized' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_Sink' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'System_Collections_IList' != 'System_IEquatable_1___System_String' )
      & ( 'System_Array' != stringLiteral19 )
      & ( 'System_Compiler_Expression' != 'System_Compiler_Block' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_Prelude' )
      & ( ownerFrame != 'Microsoft_Boogie_IdentifierExpr' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_Absy' )
      & ( 'System_Compiler_CfgBlock' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'FirstConsistentOwner' != 'System_MulticastDelegate' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'System_UInt16' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'System_Type' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'System_Array' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Byte' != 'System_Char' )
      & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'System_UInt64' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( inv != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_PreTranslationVisitor' )
      & ( 'Microsoft_Boogie_Block' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'System_ValueType' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'System_Type' != 'System_Compiler_IUniqueKey' )
      & ( 'System_Compiler_Member' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Compiler_StandardVisitor' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_PreTranslationVisitor' )
      & ( 'System_Byte' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'System_ValueType' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_Trigger' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_Delegate' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Collections_IEnumerable' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Compiler_Field' )
      & ( 'System_Byte' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'System_Boolean' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_IAsyncResult' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( inv != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_StringBank' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'System_Int32' != 'System_UIntPtr' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_Prelude' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( sharingMode != 'System_MulticastDelegate' )
      & ( 'System_Int16' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_Delegate' )
      & ( 'System_UInt16' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Collections_IList' )
      & ( 'System_String' != 'Microsoft_Boogie_IFieldInfo' )
      & ( inv != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_IAsyncResult' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'System_SByte' != 'System_Compiler_Statement' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'System_String' != 'System_MulticastDelegate' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'System_String' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'PureCollections_Coll' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_StringBank' )
      & ( localinv != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_TypeModifier' != stringLiteral19 )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( elements != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'System_Byte' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'System_Object' != 'PureCollections_Sequence' )
      & ( inv != 'ArrayCategoryNonNullRef' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_PreTranslationVisitor' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_IEquatable_1___System_String' )
      & ( 'System_UInt16' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_Byte' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != stringLiteral15 )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'System_Compiler_Reference' )
      & ( 'FirstConsistentOwner' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Contracts_GuardException' )
      & ( 'System_Compiler_Statement' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_SByte' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_MulticastDelegate' )
      & ( 'ArrayCategoryRef' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Enum' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_Translator' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'System_IEquatable_1___System_String' != 'System_AsyncCallback' )
      & ( 'System_IntPtr' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Compiler_Member' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_Translator' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Compiler_Reference' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Exception' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_UIntPtr' != 'System_Delegate' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'System_Object' != 'System_SByte' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_Prelude' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_Declaration' )
      & ( allocated != 'System_Type' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Compiler_Reference' )
      & ( 'System_Collections_IList' != 'Microsoft_Boogie_Translator' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'Microsoft_Boogie_TypedIdent' != stringLiteral19 )
      & ( inv != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'System_Int16' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_StringBank' )
      & ( localinv != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_Variable' )
      & ( 'System_Compiler_Node' != 'System_Compiler_StandardVisitor' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_Type' != 'System_Compiler_Node' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( elements != 'System_Delegate' )
      & ( 'System_Char' != 'Microsoft_Contracts_GuardException' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'System_Enum' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( elements != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_Translator_closure_3423426' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'System_Compiler_TypeModifier' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != stringLiteral19 )
      & ( localinv != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'System_Runtime_Serialization_ISerializable' )
      & ( sharingMode != 'System_Compiler_InstructionVisitor' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'System_SByte' != 'System_Compiler_CfgBlock' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_Absy' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'System_Object' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_IAssemblyInformation' != 'System_Compiler_IDataFlowState' )
      & ( 'System_Compiler_Node' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'System_Object' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_IComparable_1___System_String' )
      & ( 'System_Compiler_Field' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'System_Compiler_Block' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'System_Int32' != 'PureCollections_Coll_card' )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( sharingMode != 'Microsoft_Boogie_CmdSeq' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_Duplicator' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_Block' != 'System_Compiler_IUniqueKey' )
      & ( 'System_Compiler_Statement' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( inv != 'Microsoft_Boogie_FunctionPointerParameters' )
      & ( elements != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Collections_IEnumerable' )
      & ( 'System_AsyncCallback' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_Trigger' )
      & ( 'System_Int64' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'SharingMode_LockProtected' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_IConvertible' )
      & ( 'System_IFormattable' != 'Microsoft_Boogie_CmdSeq' )
      & ( sharingMode != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Trigger' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != stringLiteral19 )
      & ( 'ArrayCategoryRef' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( ownerRef != 'System_Compiler_ModelfieldContractList' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Declaration' )
      & ( 'Microsoft_Boogie_StandardVisitor' != stringLiteral19 )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_Variable' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_Variable' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != stringLiteral20 )
      & ( 'System_UInt16' != 'Microsoft_Boogie_MethodSignature' )
      & ( localinv != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'System_UInt32' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_StringBank' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_Variable' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'System_SByte' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_Compiler_IUniqueKey' )
      & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'System_UIntPtr' != stringLiteral19 )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'System_Compiler_CfgBlock' != 'System_Compiler_Node' )
      & ( allocated != 'Microsoft_Boogie_ParameterInfo' )
      & ( localinv != 'Microsoft_Boogie_Expr' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_LocalVariable' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( sharingMode != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'ArrayCategoryRef' != 'System_Int16' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( allocated != 'System_Compiler_Statement' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_StringBank' )
      & ( 'System_Int32' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_Variable' )
      & ( 'System_IntPtr' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( inv != 'System_ICloneable' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_Declaration' )
      & ( 'Microsoft_Boogie_StringBank' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_MulticastDelegate' )
      & ( 'ArrayCategoryValue' != stringLiteral15 )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Collections_IEnumerable' )
      & ( ownerRef != 'System_Compiler_Member' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_IComparable' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'PeerGroupPlaceholder' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'System_Type' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_Role' )
      & ( 'System_Int64' != 'System_UIntPtr' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'System_Int32' != 'System_AsyncCallback' )
      & ( elements != 'System_Int16' )
      & ( localinv != 'Microsoft_Boogie_Translator' )
      & ( 'ArrayCategoryRef' != 'System_Boolean' )
      & ( 'System_Int16' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( ownerRef != 'System_UInt16' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'PureCollections_Sequence' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_Compiler_StandardVisitor' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'System_Object' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Compiler_TypeNode' )
      & ( 'PureCollections_Coll_card' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_Declaration' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_Expr' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
      & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'ArrayCategoryNonNullRef' != 'System_Compiler_Quantifier' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'System_SByte' != 'System_ValueType' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( elements != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( sharingMode != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'System_Array' != 'System_Compiler_Expression' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_Translator_closure_3423426' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'System_Object' != 'System_Delegate' )
      & ( 'System_UInt16' != 'System_Compiler_Variable' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_Compiler_OptionalModifier' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( ownerFrame != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'System_Array' != stringLiteral20 )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Compiler_Member' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'System_Object' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Compiler_OptionalModifier' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_IComparable_1___System_String' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Enum' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'System_Exception' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_ParameterConditions' )
      & ( sharingMode != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( allocated != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_IdentifierExpr' )
      & ( 'System_Int64' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'System_SByte' != 'System_MulticastDelegate' )
      & ( 'System_ICloneable' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'ArrayCategoryNonNullRef' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_Expression' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_Declaration' != stringLiteral15 )
      & ( 'System_Array' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_Declaration' )
      & ( elements != 'System_Compiler_Visitor' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Exception' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'PureCollections_Coll' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'System_Int64' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( 'Microsoft_Boogie_Absy' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Compiler_OptionalModifier' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_Translator_closure_3423426' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'System_Array' != 'System_Compiler_CfgBlock' )
      & ( 'Microsoft_Boogie_IAssemblyInformation' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'System_Int64' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_Delegate' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'System_Collections_IList' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_IAssemblyInformation' != 'Microsoft_Boogie_Declaration' )
      & ( 'System_Compiler_Visitor' != 'System_Compiler_Variable' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_Translator' )
      & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_IDataFlowState' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'System_Int16' != 'System_Compiler_IUniqueKey' )
      & ( allocated != stringLiteral15 )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_LocalVariable' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Compiler_TypeModifier' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_StringBank' != 'System_MulticastDelegate' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_IdentifierExpr' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Compiler_CfgBlock' )
      & ( 'Microsoft_Boogie_Role' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'System_Array' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( exposeVersion != 'ArrayCategoryNonNullRef' )
      & ( 'System_String' != 'System_Compiler_Statement' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_LocalGatherer' )
      & ( allocated != localinv )
      & ( 'Microsoft_Boogie_Sink' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != stringLiteral15 )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( allocated != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_Prelude' )
      & ( ownerRef != 'System_Compiler_Quantifier' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Compiler_Parameter' )
      & ( elements != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_Declaration' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_IAssemblyInformation' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_Compiler_Variable' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_ValueType' )
      & ( 'System_String' != 'System_Compiler_OptionalModifier' )
      & ( sharingMode != 'Microsoft_Boogie_PreTranslationVisitor' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_Sink' )
      & ( 'System_IComparable' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'System_String' != 'System_Compiler_TypeModifier' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( localinv != stringLiteral15 )
      & ( 'System_UInt64' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( exposeVersion != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_ICloneable' )
      & ( 'System_Compiler_Node' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( localinv != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_Block' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'System_ICloneable' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Sink' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Collections_IEnumerable' )
      & ( 'SharingMode_Unshared' != 'System_Exception' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_Trigger' )
      & ( 'Microsoft_Boogie_Prelude' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_Compiler_Variable' != stringLiteral20 )
      & ( 'System_Type' != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( ownerRef != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( sharingMode != 'System_Array' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'PeerGroupPlaceholder' != 'System_Compiler_TypeModifier' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Translator' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( elements != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'System_Compiler_Statement' != 'System_Compiler_ModelfieldContractList' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'System_SByte' != 'System_Int64' )
      & ( 'System_Array' != 'System_Compiler_Field' )
      & ( 'System_String' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Compiler_ModelfieldContractList' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != stringLiteral15 )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_Trigger' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_Translator_closure_3423426' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_Sink' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_Compiler_Parameter' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'System_ValueType' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Contracts_GuardException' )
      & ( ownerRef != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_Translator' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Compiler_CfgBlock' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_Prelude' )
      & ( 'System_Exception' != 'Microsoft_Boogie_StringBank' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'System_Byte' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( sharingMode != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_Absy' )
      & ( 'System_IntPtr' != 'PureCollections_Coll' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != stringLiteral20 )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_Prelude' )
      & ( 'System_Int64' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'System_Compiler_Parameter' != 'System_Compiler_OptionalModifier' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'System_Compiler_IUniqueKey' != stringLiteral20 )
      & ( sharingMode != 'System_Int16' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Contracts_GuardException' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_String' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Collections_IList' )
      & ( 'System_Int16' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Compiler_Field' )
      & ( 'System_Byte' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'System_Object' != 'Microsoft_Boogie_Role' )
      & ( inv != 'Microsoft_Boogie_FlowedValue' )
      & ( 'System_UInt64' != 'System_Compiler_Quantifier' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
      & ( 'System_IComparable' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'System_Int32' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_Translator' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Exception' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'System_Char' != 'Microsoft_Boogie_Prelude' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_Prelude' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
      & ( inv != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'System_Compiler_Block' != 'System_IConvertible' )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'Microsoft_Boogie_Declaration' != stringLiteral19 )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_StringBank' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_Declaration' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'System_SByte' != 'System_IntPtr' )
      & ( 'System_Runtime_InteropServices__Exception' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_Role' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'System_Runtime_InteropServices__Exception' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( allocated != stringLiteral20 )
      & ( 'System_Compiler_IUniqueKey' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_Compiler_TypeModifier' != 'System_Compiler_Block' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_Declaration' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'ArrayCategoryRef' != 'System_Enum' )
      & ( 'System_Compiler_Expression' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Compiler_Parameter' )
      & ( 'System_Enum' != 'System_IComparable' )
      & ( 'System_Compiler_Parameter' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'ArrayCategoryRef' != 'System_IntPtr' )
      & ( inv != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_ValueType' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'System_Compiler_Visitor' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( ownerRef != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Declaration' )
      & ( 'System_Int64' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Contracts_GuardException' )
      & ( elements != 'System_UInt64' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Compiler_CfgBlock' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_Translator' )
      & ( ownerRef != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'Microsoft_Boogie_Variable' != stringLiteral20 )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'System_Object' != 'Microsoft_Boogie_IdentifierExpr' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'System_Char' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_FunctionPointerParameters' )
      & ( 'System_Byte' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'System_Boolean' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'System_String' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'ArrayCategoryInt' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'System_IConvertible' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_Translator' )
      & ( 'System_String' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Exception' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_Compiler_TypeModifier' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_Duplicator' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'System_Byte' != 'Microsoft_Boogie_Expr' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'System_SByte' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Prelude' )
      & ( 'System_SByte' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'ArrayCategoryValue' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_Block' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'PureCollections_Coll' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_ICloneable' )
      & ( 'PeerGroupPlaceholder' != 'ArrayCategoryInt' )
      & ( 'System_Char' != stringLiteral19 )
      & ( 'NonNullFieldsAreInitialized' != 'System_Compiler_Member' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_Block' )
      & ( sharingMode != 'System_Byte' )
      & ( 'System_UInt64' != 'System_IComparable_1___System_String' )
      & ( allocated != 'Microsoft_Boogie_ExprSeq' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_Trigger' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_Collections_IEnumerable' )
      & ( 'System_Int16' != 'System_Compiler_Field' )
      & ( 'SharingMode_Unshared' != 'System_Compiler_Member' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_Trigger' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Compiler_Parameter' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_Role' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Duplicator' )
      & ( 'System_ICloneable' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_Compiler_TypeModifier' )
      & ( 'PureCollections_Coll_card' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( allocated != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'ArrayCategoryNonNullRef' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'System_Boolean' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'System_Int64' != 'Microsoft_Boogie_Translator' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Compiler_Parameter' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Compiler_Member' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'System_Int16' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'NonNullFieldsAreInitialized' != 'System_IntPtr' )
      & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Compiler_Field' )
      & ( 'System_Collections_ICollection' != 'System_Compiler_Node' )
      & ( 'System_Type' != 'PureCollections_Coll' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'System_Char' != 'System_IComparable' )
      & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'System_Array' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'System_Byte' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Enum' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'System_Int32' != 'System_Char' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_Translator_closure_3423426' )
      & ( 'System_Object' != stringLiteral20 )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_Sink' )
      & ( 'System_SByte' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( ownerFrame != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Delegate' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Compiler_Field' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_Role' )
      & ( 'System_ValueType' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_TypeAssignment' )
      & ( allocated != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_Duplicator' )
      & ( 'System_UInt32' != 'System_Compiler_Expression' )
      & ( 'ArrayCategoryValue' != stringLiteral19 )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_ValueType' )
      & ( 'System_Array' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( ownerRef != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_Role' != 'System_Exception' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Compiler_CfgBlock' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_IConvertible' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_LocalVariable' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_Duplicator' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_StringBank' != 'System_IComparable' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'System_IAsyncResult' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Compiler_Reference' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != stringLiteral15 )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'System_Byte' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'ArrayCategoryNonNullRef' != 'System_IAsyncResult' )
      & ( 'System_Collections_IList' != 'System_Compiler_Parameter' )
      & ( sharingMode != 'Microsoft_Boogie_Duplicator' )
      & ( 'System_Char' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( ownerFrame != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'System_String' != 'Microsoft_Boogie_Duplicator' )
      & ( 'System_IFormattable' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'FirstConsistentOwner' != 'System_Compiler_Parameter' )
      & ( 'System_IntPtr' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Prelude' != 'System_Compiler_IDataFlowState' )
      & ( 'System_Enum' != 'Microsoft_Boogie_Visitor' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'System_ICloneable' != 'System_IComparable_1___System_String' )
      & ( 'System_UInt32' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_MulticastDelegate' )
      & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'System_Object' != 'Microsoft_Boogie_Translator' )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_IConvertible' )
      & ( 'System_Collections_IList' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Contracts_GuardException' )
      & ( localinv != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'Microsoft_Boogie_Visitor' != 'System_Compiler_Parameter' )
      & ( exposeVersion != 'Microsoft_Boogie_Trigger' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_LocalVariable' )
      & ( 'System_Exception' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_Compiler_TypeNode' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'System_Compiler_Statement' != 'System_Exception' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'System_IAsyncResult' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'System_Object' != 'Microsoft_Boogie_Duplicator' )
      & ( 'System_Byte' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'System_ICloneable' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != stringLiteral20 )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Compiler_IUniqueKey' )
      & ( 'System_Int16' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_Boogie_Sink' != 'System_Compiler_TypeNode' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_Prelude' )
      & ( 'System_Char' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'System_Compiler_StandardVisitor' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( localinv != 'System_Collections_ICollection' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_IdentifierExpr' )
      & ( sharingMode != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != stringLiteral15 )
      & ( 'System_Enum' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_MethodParameters' )
      & ( localinv != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_Boogie_Translator' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_Trigger' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_Prelude' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_Declaration' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'ArrayCategoryNonNullRef' != 'System_Compiler_Parameter' )
      & ( 'System_Byte' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( elements != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_StringBank' )
      & ( 'System_IFormattable' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( sharingMode != 'Microsoft_Boogie_MethodSignature' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_Trigger' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != stringLiteral15 )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_Compiler_Parameter' )
      & ( 'System_Int32' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'System_Compiler_Block' != 'System_Compiler_Quantifier' )
      & ( 'System_Int16' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_Sink' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != stringLiteral19 )
      & ( inv != 'ArrayCategoryInt' )
      & ( 'System_UInt64' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_Visitor' )
      & ( elements != 'Microsoft_Boogie_CilTranslator' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != stringLiteral15 )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Declaration' )
      & ( 'SharingMode_Unshared' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != stringLiteral20 )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Declaration' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'System_Compiler_Visitor' != 'System_Enum' )
      & ( 'System_IConvertible' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'System_Runtime_InteropServices__Exception' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_Block' != 'System_Compiler_OptionalModifier' )
      & ( 'System_Collections_IList' != 'System_Compiler_IDataFlowState' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( ownerFrame != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'System_Char' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'System_Int64' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Collections_IEnumerable' )
      & ( 'System_String' != 'Microsoft_Boogie_Translator' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Compiler_CfgBlock' )
      & ( exposeVersion != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_Compiler_IDataFlowState' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_Trigger' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_IComparable' )
      & ( 'System_Boolean' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'System_IAsyncResult' )
      & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_Visitor' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_Sink' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_IdentifierExpr' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_CmdSeq' )
      & ( 'ArrayCategoryValue' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'System_Delegate' )
      & ( 'System_SByte' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Collections_IEnumerable' )
      & ( 'System_ICloneable' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_Trigger' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != stringLiteral20 )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_IComparable' != 'Microsoft_Boogie_Translator' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_Variable' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'System_Object' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_OptionalModifier' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( ownerFrame != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( ownerFrame != 'System_String' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Array' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'System_Collections_IEnumerable' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_SByte' != 'System_Compiler_Block' )
      & ( 'System_Compiler_Member' != 'System_Compiler_OptionalModifier' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'System_Collections_ICollection' != 'System_Compiler_TypeModifier' )
      & ( allocated != 'System_Compiler_ModelfieldContractList' )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_IFormattable' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_Variable' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_SByte' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != stringLiteral19 )
      & ( 'System_Enum' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_Declaration' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'FirstConsistentOwner' != 'System_IEquatable_1___System_String' )
      & ( localinv != 'System_Enum' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_Compiler_OptionalModifier' )
      & ( 'System_Byte' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'System_String' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Compiler_OptionalModifier' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Compiler_Variable' )
      & ( 'System_Byte' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'System_ICloneable' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( elements != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_Compiler_Visitor' != 'System_Compiler_IUniqueKey' )
      & ( allocated != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Declaration' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_Exception' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'System_Array' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'System_MulticastDelegate' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_CmdSeq' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_Expr' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_Collections_ICollection' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'System_Type' != 'System_Int16' )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Compiler_OptionalModifier' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'System_Array' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'System_Type' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( exposeVersion != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'System_Compiler_StandardVisitor' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != stringLiteral19 )
      & ( 'Microsoft_Boogie_CmdSeq' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'System_IAsyncResult' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( exposeVersion != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_Block' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'System_Collections_IEnumerable' )
      & ( 'System_Compiler_Field' != 'System_IEquatable_1___System_String' )
      & ( allocated != 'PureCollections_Coll' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Runtime_Serialization_ISerializable' )
      & ( ownerFrame != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'System_Collections_IList' )
      & ( 'System_Int64' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( sharingMode != 'System_Compiler_Visitor' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'System_IComparable_1___System_String' != stringLiteral19 )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Exception' )
      & ( sharingMode != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'System_String' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'System_SByte' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'System_Enum' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'PureCollections_Coll' != stringLiteral15 )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != stringLiteral15 )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Array' != 'Microsoft_Boogie_Variable' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_TypedIdent' )
      & ( ownerRef != 'PureCollections_Sequence' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Compiler_InstructionVisitor' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_Char' != 'Microsoft_Boogie_FunctionPointerParameters' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_Expr' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_IEquatable_1___System_String' )
      & ( 'System_IntPtr' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_UIntPtr' != 'System_Compiler_Expression' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'PureCollections_Sequence' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'SharingMode_Unshared' != 'System_Compiler_Visitor' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_Visitor' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != stringLiteral20 )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_Compiler_TypeNode' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'System_Char' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_Trigger' )
      & ( 'Microsoft_Boogie_Visitor' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Compiler_Visitor' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( ownerRef != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Object' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'System_IComparable_1___System_String' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'System_Byte' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'PeerGroupPlaceholder' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_IComparable' )
      & ( 'System_UInt64' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_FunctionPointerParameters' )
      & ( inv != 'Microsoft_Boogie_Block' )
      & ( ownerFrame != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_Translator' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_SByte' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_IEnumerable' )
      & ( 'SharingMode_LockProtected' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_TypedIdent' )
      & ( localinv != 'Microsoft_Boogie_MethodSignature' )
      & ( 'System_Boolean' != 'System_Compiler_InstructionVisitor' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'System_Byte' != 'System_Int16' )
      & ( exposeVersion != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Compiler_Block' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'System_IFormattable' != 'System_Compiler_InstructionVisitor' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'ArrayCategoryRef' != 'System_Object' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'System_Compiler_Node' != stringLiteral19 )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_Duplicator' )
      & ( 'ArrayCategoryInt' != 'System_IConvertible' )
      & ( 'System_UIntPtr' != 'System_Compiler_OptionalModifier' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_Absy' )
      & ( allocated != 'PeerGroupPlaceholder' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_IComparable_1___System_String' )
      & ( 'System_Byte' != 'System_Int32' )
      & ( ownerRef != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_IdentifierExpr' )
      & ( 'PureCollections_Coll_card' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'SharingMode_Unshared' != 'System_ValueType' )
      & ( 'System_SByte' != 'System_Compiler_Member' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'ArrayCategoryNonNullRef' != 'System_Compiler_Reference' )
      & ( 'System_String' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'FirstConsistentOwner' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Translator_closure_3423426' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_CmdSeq' )
      & ( elements != 'System_Compiler_Node' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_Variable' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'PureCollections_Sequence' != 'System_Compiler_IDataFlowState' )
      & ( localinv != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_ICloneable' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_Trigger' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'System_Int32' != 'System_Collections_ICollection' )
      & ( localinv != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( exposeVersion != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( allocated != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'System_UInt32' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Contracts_GuardException' )
      & ( allocated != 'System_Compiler_TypeModifier' )
      & ( 'System_Collections_IList' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_IComparable_1___System_String' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_MulticastDelegate' )
      & ( 'System_String' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( ownerFrame != 'Microsoft_Boogie_Prelude' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( allocated != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_Type' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'System_Int64' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_IConvertible' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_ILocalVariableSink' != 'System_Compiler_IDataFlowState' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_Block' )
      & ( 'PeerGroupPlaceholder' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Compiler_InstructionVisitor' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( inv != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_UIntPtr' != 'System_Compiler_StandardVisitor' )
      & ( 'ArrayCategoryNonNullRef' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_Visitor' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'FirstConsistentOwner' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( ownerFrame != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'System_IntPtr' != 'System_Compiler_StandardVisitor' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_Block' )
      & ( exposeVersion != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'ArrayCategoryRef' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_Absy' )
      & ( elements != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Compiler_Block' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'System_Object' != 'Microsoft_Boogie_LocalVariable' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Enum' )
      & ( 'System_Int64' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'System_Compiler_Visitor' != 'System_Collections_IEnumerable' )
      & ( 'System_Compiler_Member' != 'System_Collections_IList' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_Compiler_IDataFlowState' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'System_Array' != 'NonNullFieldsAreInitialized' )
      & ( inv != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_Visitor' )
      & ( 'FirstConsistentOwner' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_LocalVariable' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Compiler_IDataFlowState' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != stringLiteral15 )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Compiler_Parameter' )
      & ( 'System_IFormattable' != 'System_Compiler_ModelfieldContractList' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( inv != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'System_UInt32' != 'System_Collections_IList' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_Visitor' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_PreTranslationVisitor' )
      & ( 'ArrayCategoryNonNullRef' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'PeerGroupPlaceholder' != 'System_Compiler_Reference' )
      & ( 'System_Compiler_Visitor' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'ArrayCategoryValue' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_Trigger' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Prelude' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Compiler_StandardVisitor' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_CmdSeq' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_Declaration' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_Visitor' != 'System_IConvertible' )
      & ( 'ArrayCategoryRef' != 'System_Compiler_Member' )
      & ( 'System_String' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'System_Compiler_IDataFlowState' )
      & ( allocated != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Char' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_Visitor' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_Variable' )
      & ( 'Microsoft_Boogie_Block' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'NonNullFieldsAreInitialized' != 'System_Enum' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Compiler_Reference' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_OptionalModifier' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_Compiler_Reference' )
      & ( 'System_String' != 'Microsoft_Boogie_FunctionPointerParameters' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Compiler_IUniqueKey' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_Absy' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( inv != 'System_Compiler_ModelfieldContractList' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_StringBank' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_IdentifierExpr' )
      & ( 'ArrayCategoryValue' != 'System_UInt32' )
      & ( localinv != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_Block' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_Duplicator' )
      & ( sharingMode != 'System_Compiler_Field' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Compiler_Expression' != 'System_MulticastDelegate' )
      & ( 'PeerGroupPlaceholder' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_Object' != 'System_IConvertible' )
      & ( 'ArrayCategoryInt' != 'System_Enum' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_CmdSeq' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'System_Int32' != 'System_Compiler_ModelfieldContractList' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != stringLiteral19 )
      & ( 'System_Compiler_Variable' != 'PureCollections_Sequence' )
      & ( 'System_Int16' != 'System_ValueType' )
      & ( inv != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( 'System_AsyncCallback' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( exposeVersion != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'System_Type' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_PreTranslationVisitor' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_LocalVariable' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Int32' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'System_Enum' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Translator_closure_3423426' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'System_ValueType' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Compiler_TypeModifier' )
      & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_Compiler_CfgBlock' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'ArrayCategoryNonNullRef' != 'NonNullFieldsAreInitialized' )
      & ( 'PeerGroupPlaceholder' != 'System_SByte' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'System_Object' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_TypedIdent' )
      & ( elements != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( exposeVersion != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_IEquatable_1___System_String' )
      & ( 'System_Int64' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Compiler_IUniqueKey' )
      & ( inv != 'Microsoft_Boogie_Duplicator' )
      & ( 'System_Int16' != 'System_Compiler_Visitor' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( exposeVersion != 'System_Compiler_Node' )
      & ( elements != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_IConvertible' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Compiler_OptionalModifier' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_Declaration' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_Declaration' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_Compiler_Quantifier' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Boolean' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'System_IConvertible' )
      & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_IComparable_1___System_String' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'System_Int16' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'System_Collections_IEnumerable' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'NonNullFieldsAreInitialized' != 'PureCollections_Coll_card' )
      & ( 'System_Int64' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_Sink' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_MethodSignature' != stringLiteral19 )
      & ( 'System_Int32' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'System_Compiler_Field' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Field' )
      & ( localinv != 'Microsoft_Boogie_LocalVariable' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_Duplicator' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_Block' )
      & ( 'System_Compiler_Variable' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Compiler_CfgBlock' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Compiler_Block' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'ArrayCategoryInt' != 'System_Compiler_Parameter' )
      & ( ownerRef != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_Object' != 'System_ValueType' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_ILocalVariableSink' != 'System_IConvertible' )
      & ( 'System_Int16' != 'System_Compiler_TypeModifier' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_Compiler_OptionalModifier' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( inv != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'System_IntPtr' != 'System_Compiler_Member' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_IEquatable_1___System_String' )
      & ( inv != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_LocalVariable' )
      & ( ownerRef != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != stringLiteral15 )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_Delegate' )
      & ( 'System_SByte' != 'System_UInt64' )
      & ( 'System_Int32' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_LocalGatherer' )
      & ( ownerRef != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'PeerGroupPlaceholder' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Compiler_TypeModifier' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( sharingMode != 'System_Compiler_Reference' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_OwnershipModel' != stringLiteral15 )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_Visitor' )
      & ( elements != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_Expr' )
      & ( 'System_UInt64' != 'System_Compiler_Statement' )
      & ( 'System_SByte' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_Prelude' )
      & ( 'System_Int64' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'ArrayCategoryInt' != 'System_UIntPtr' )
      & ( 'PureCollections_Sequence' != stringLiteral19 )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_Block' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_MulticastDelegate' )
      & ( 'System_Runtime_InteropServices__Exception' != stringLiteral15 )
      & ( 'System_UInt16' != 'System_Compiler_StandardVisitor' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'System_Boolean' != 'PureCollections_Sequence' )
      & ( 'System_Delegate' != 'System_MulticastDelegate' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( ownerFrame != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Compiler_StandardVisitor' )
      & ( 'System_Int16' != 'Microsoft_Boogie_Declaration' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_AsyncCallback' )
      & ( 'System_Boolean' != 'System_Compiler_CfgBlock' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_Visitor' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Enum' )
      & ( 'System_Enum' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_Compiler_OptionalModifier' )
      & ( 'System_Int16' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Compiler_IDataFlowState' )
      & ( inv != 'Microsoft_Boogie_PreTranslationVisitor' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'System_IAsyncResult' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'System_Int64' != 'System_Compiler_ModelfieldContractList' )
      & ( 'SharingMode_LockProtected' != 'System_Compiler_IDataFlowState' )
      & ( 'System_UInt64' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_Declaration' )
      & ( ownerFrame != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'Microsoft_Boogie_Trigger' )
      & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'System_UInt16' != 'System_Compiler_IDataFlowState' )
      & ( localinv != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_Variable' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Compiler_IUniqueKey' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Translator_closure_3423426' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Compiler_TypeModifier' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Runtime_InteropServices__Exception' )
      & ( 'ArrayCategoryValue' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'System_Int32' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'System_Collections_IList' != 'System_Compiler_StandardVisitor' )
      & ( 'System_Delegate' != 'System_Compiler_OptionalModifier' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'System_Object' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'System_Type' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'System_Array' != 'System_Exception' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_Role' )
      & ( 'System_Object' != 'System_Collections_IEnumerable' )
      & ( 'System_Int32' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_Prelude' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_FunctionPointerParameters' )
      & ( 'System_Char' != 'System_Compiler_CfgBlock' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( elements != 'ArrayCategoryNonNullRef' )
      & ( localinv != 'System_Compiler_StandardVisitor' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'Microsoft_Boogie_Absy' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'SharingMode_Unshared' != 'System_SByte' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( inv != 'System_SByte' )
      & ( 'System_IFormattable' != 'System_Compiler_StandardVisitor' )
      & ( 'System_SByte' != 'System_Compiler_TypeModifier' )
      & ( 'ArrayCategoryInt' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_Sink' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Compiler_IUniqueKey' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( elements != 'SharingMode_LockProtected' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'System_Delegate' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_Block' )
      & ( 'ArrayCategoryInt' != 'PureCollections_Sequence' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != stringLiteral15 )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( allocated != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Compiler_Reference' )
      & ( 'ArrayCategoryValue' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'System_MulticastDelegate' != stringLiteral19 )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_Translator' )
      & ( 'System_IComparable' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'System_Compiler_Variable' != 'System_IAsyncResult' )
      & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_Int32' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( inv != ownerFrame )
      & ( 'FirstConsistentOwner' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Compiler_OptionalModifier' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != stringLiteral15 )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_OptionalModifier' )
      & ( 'System_ICloneable' != 'System_Enum' )
      & ( elements != 'System_SByte' )
      & ( ownerRef != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'System_String' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
      & ( 'System_UInt64' != 'System_Compiler_InstructionVisitor' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_Role' )
      & ( inv != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'Microsoft_Boogie_ParameterInfo' != stringLiteral20 )
      & ( 'NonNullFieldsAreInitialized' != 'System_SByte' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Int16' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( inv != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_Prelude' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'System_UInt16' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Compiler_Field' )
      & ( ownerFrame != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_Expr' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'ArrayCategoryValue' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Compiler_OptionalModifier' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != stringLiteral20 )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'System_ICloneable' != 'System_Compiler_StandardVisitor' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'PureCollections_Sequence' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Role' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'System_Compiler_OptionalModifier' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != 'Microsoft_Boogie_Variable' )
      & ( 'System_Collections_IList' != 'System_Compiler_Reference' )
      & ( elements != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_MulticastDelegate' )
      & ( 'System_Array' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( sharingMode != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Exception' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Compiler_Variable' )
      & ( 'PureCollections_Coll_card' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_Visitor' )
      & ( 'SharingMode_Unshared' != 'System_Compiler_Block' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'System_Compiler_Statement' != 'System_Runtime_Serialization_ISerializable' )
      & ( ownerRef != 'ArrayCategoryRef' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_Compiler_Parameter' )
      & ( 'System_ValueType' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Int16' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_Role' )
      & ( 'System_Int16' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Object' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'System_Byte' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Delegate' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_Duplicator' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_LocalVariable' )
      & ( 'System_Compiler_Visitor' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_Translator' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'Microsoft_Boogie_StringBank' != 'System_IConvertible' )
      & ( 'System_Type' != stringLiteral19 )
      & ( 'SharingMode_Unshared' != 'System_Compiler_InstructionVisitor' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Compiler_OptionalModifier' )
      & ( 'ArrayCategoryNonNullRef' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_Translator_closure_3423426' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Compiler_StandardVisitor' )
      & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_SByte' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_Expr' )
      & ( 'System_Int64' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_IConvertible' )
      & ( 'System_Array' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( inv != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'System_Compiler_CfgBlock' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_IConvertible' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'System_Boolean' != 'System_Object' )
      & ( 'System_Exception' != 'System_ValueType' )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Compiler_Reference' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_Translator' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_MulticastDelegate' )
      & ( inv != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'PureCollections_Sequence' != 'System_Compiler_IUniqueKey' )
      & ( 'System_Collections_IList' != 'System_Exception' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'NonNullFieldsAreInitialized' != 'System_Compiler_StandardVisitor' )
      & ( 'System_Array' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_Role' )
      & ( 'System_Type' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( sharingMode != 'ArrayCategoryValue' )
      & ( 'System_IAsyncResult' != 'Microsoft_Boogie_Absy' )
      & ( 'SharingMode_LockProtected' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'ArrayCategoryNonNullRef' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_LocalVariable' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_TypedIdent' )
      & ( ownerRef != 'Microsoft_Contracts_GuardException' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'System_Compiler_IDataFlowState' )
      & ( 'System_IFormattable' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'System_UInt64' != 'System_Collections_IList' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_Translator' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != stringLiteral20 )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'System_UInt32' != 'System_Compiler_InstructionVisitor' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'System_Compiler_TypeModifier' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'System_Int32' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'System_Int32' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_Compiler_IDataFlowState' )
      & ( 'System_Int64' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( elements != 'System_Compiler_Reference' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'System_Int64' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( exposeVersion != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'System_Compiler_CfgBlock' != stringLiteral15 )
      & ( 'System_Compiler_StandardVisitor' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'System_Compiler_TypeNode' != stringLiteral19 )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'System_Byte' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'System_Boolean' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Compiler_Block' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Compiler_Reference' )
      & ( 'System_Array' != 'System_Int64' )
      & ( 'System_Enum' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_Prelude' != 'System_IAsyncResult' )
      & ( 'System_Int16' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_Duplicator' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_IComparable_1___System_String' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( ownerFrame != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'ArrayCategoryNonNullRef' != 'System_Compiler_Block' )
      & ( 'FirstConsistentOwner' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'System_Int32' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
      & ( ownerRef != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Compiler_Member' )
      & ( 'System_Char' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_Absy' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'System_Byte' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( ownerRef != 'System_Int32' )
      & ( 'System_UInt16' != 'System_Int64' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_Type' != 'Microsoft_Boogie_IdentifierExpr' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_Translator' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != stringLiteral15 )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_FunctionPointerParameters' )
      & ( 'System_Byte' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'System_IFormattable' != 'System_Compiler_OptionalModifier' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'System_Exception' )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_Sink' != stringLiteral15 )
      & ( 'System_Compiler_Member' != 'System_IAsyncResult' )
      & ( 'System_Char' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_Array' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( ownerFrame != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( localinv != 'Microsoft_Boogie_TypedIdent' )
      & ( elements != 'SharingMode_Unshared' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Compiler_Member' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Compiler_TypeNode' )
      & ( 'System_ICloneable' != 'System_Compiler_Parameter' )
      & ( 'System_Type' != 'Microsoft_Boogie_Prelude' )
      & ( 'System_Object' != 'System_UInt32' )
      & ( 'System_IFormattable' != 'System_Compiler_Field' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'SharingMode_Unshared' != 'System_AsyncCallback' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_Declaration' )
      & ( 'System_SByte' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_Role' )
      & ( inv != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'System_UInt32' != 'System_IConvertible' )
      & ( 'System_IFormattable' != stringLiteral19 )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Compiler_Statement' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != stringLiteral19 )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( localinv != 'Microsoft_Boogie_Translator_closure_3423426' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != stringLiteral20 )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_CmdSeq' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Char' != 'System_Enum' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Compiler_TypeModifier' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_Trigger' )
      & ( 'SharingMode_LockProtected' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_FunctionPointerParameters' )
      & ( localinv != 'System_Compiler_TypeModifier' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Compiler_CfgBlock' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Enum' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_IDataFlowState' )
      & ( 'PureCollections_Coll' != 'System_Compiler_OptionalModifier' )
      & ( 'PeerGroupPlaceholder' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'FirstConsistentOwner' != 'System_Compiler_Quantifier' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_Visitor' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'System_IFormattable' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Collections_ICollection' != 'System_AsyncCallback' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Contracts_GuardException' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_Compiler_Visitor' != 'System_Compiler_StandardVisitor' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'PureCollections_Coll' != 'System_Compiler_Statement' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'System_Int32' != 'System_Enum' )
      & ( 'System_UInt64' != 'Microsoft_Contracts_GuardException' )
      & ( 'System_Object' != 'System_Compiler_ModelfieldContractList' )
      & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_Visitor' )
      & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_CmdSeq' )
      & ( 'System_Int32' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_Trigger' )
      & ( 'System_Array' != 'System_Compiler_OptionalModifier' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Compiler_Visitor' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_Translator_closure_3423426' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( 'System_IFormattable' != stringLiteral15 )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_IAsyncResult' )
      & ( 'System_Enum' != 'Microsoft_Boogie_Translator' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_Variable' != 'System_IConvertible' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'System_Compiler_Statement' != stringLiteral20 )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_IEquatable_1___System_String' )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_IEquatable_1___System_String' )
      & ( 'ArrayCategoryValue' != 'System_Collections_ICollection' )
      & ( 'System_Byte' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'System_String' != 'System_IFormattable' )
      & ( 'System_Object' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Translator' )
      & ( 'System_IFormattable' != 'System_AsyncCallback' )
      & ( 'SharingMode_Unshared' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Compiler_Variable' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'System_UInt16' != 'System_UIntPtr' )
      & ( 'System_Collections_IList' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_Expr' )
      & ( 'System_ValueType' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'System_Object' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( ownerRef != 'Microsoft_Boogie_MethodParameters' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_FunctionPointerParameters' )
      & ( 'System_SByte' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'System_IComparable_1___System_String' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_Variable' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_ValueType' )
      & ( 'System_Compiler_StandardVisitor' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_CmdSeq' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Delegate' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'System_Compiler_Field' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'System_Int32' != 'Microsoft_Boogie_LocalVariable' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'System_Collections_IList' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'PureCollections_Sequence' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Delegate' )
      & ( 'System_Compiler_Expression' != 'System_Compiler_OptionalModifier' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_Block' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( inv != 'ArrayCategoryRef' )
      & ( 'System_Compiler_CfgBlock' != 'System_Compiler_OptionalModifier' )
      & ( 'System_Type' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_Visitor' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_Compiler_Parameter' )
      & ( 'System_Type' != 'System_AsyncCallback' )
      & ( inv != 'Microsoft_Boogie_TypedIdent' )
      & ( 'System_Array' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'System_Type' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'System_UIntPtr' != 'System_Compiler_Parameter' )
      & ( 'System_Int32' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_Role' )
      & ( 'System_UInt16' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_ValueType' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_Prelude' )
      & ( 'System_Int64' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Compiler_Quantifier' )
      & ( 'System_AsyncCallback' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'System_Exception' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_SByte' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'System_Compiler_CfgBlock' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'ArrayCategoryValue' != 'PureCollections_Sequence' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_ValueType' != stringLiteral20 )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'PureCollections_Coll' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_CmdSeq' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'System_Collections_IList' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_Byte' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_LocalGatherer' )
      & ( exposeVersion != 'System_String' )
      & ( 'System_UInt64' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != stringLiteral20 )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_Variable' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_IComparable' )
      & ( 'FirstConsistentOwner' != stringLiteral20 )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_Compiler_TypeModifier' != 'PureCollections_Sequence' )
      & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Delegate' )
      & ( 'System_Object' != 'System_IEquatable_1___System_String' )
      & ( inv != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'NonNullFieldsAreInitialized' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'System_Compiler_Block' )
      & ( 'System_UIntPtr' != 'System_Exception' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Runtime_InteropServices__Exception' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'System_Type' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_Variable' != stringLiteral15 )
      & ( allocated != 'System_Compiler_StandardVisitor' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_StringBank' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'SharingMode_LockProtected' != 'System_Char' )
      & ( 'System_Int16' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_Declaration' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_StringBank' )
      & ( 'System_String' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_ICloneable' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'System_String' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'System_IAsyncResult' != 'Microsoft_Boogie_Variable' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'System_Type' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'NonNullFieldsAreInitialized' != 'System_Compiler_IDataFlowState' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_Duplicator' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'ArrayCategoryInt' != 'System_Char' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
      & ( 'ArrayCategoryInt' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_IConvertible' )
      & ( 'System_String' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'System_Object' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'System_Type' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'System_IFormattable' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
      & ( 'System_UInt16' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_Int64' != 'Microsoft_Boogie_Translator_closure_3423426' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'System_Char' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'System_Object' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_IEquatable_1___System_String' != 'System_Compiler_Reference' )
      & ( localinv != 'PureCollections_Sequence' )
      & ( 'Microsoft_Boogie_StringBank' != 'System_Compiler_OptionalModifier' )
      & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Compiler_IDataFlowState' )
      & ( 'System_UInt32' != 'System_Char' )
      & ( 'PureCollections_Coll' != 'System_IComparable_1___System_String' )
      & ( 'System_Array' != 'System_Compiler_IDataFlowState' )
      & ( ownerRef != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_Declaration' )
      & ( ownerRef != 'System_ValueType' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'System_Compiler_IDataFlowState' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_Prelude' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_Visitor' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_Translator' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_Collections_ICollection' )
      & ( 'System_Char' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'System_Compiler_StandardVisitor' != 'System_ValueType' )
      & ( 'SharingMode_Unshared' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Compiler_ModelfieldContractList' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'ArrayCategoryValue' != 'PureCollections_Coll' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_MulticastDelegate' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'System_String' != 'System_Int64' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( sharingMode != 'System_Compiler_TypeNode' )
      & ( 'FirstConsistentOwner' != 'System_IComparable_1___System_String' )
      & ( 'System_String' != 'System_Char' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( ownerRef != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Enum' != 'System_Exception' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_Translator_closure_3423426' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != stringLiteral15 )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'System_Array' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Compiler_StandardVisitor' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_Sink' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'System_ValueType' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'System_Collections_ICollection' != 'System_IConvertible' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_Prelude' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'System_Object' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( 'PeerGroupPlaceholder' != 'System_Compiler_InstructionVisitor' )
      & ( 'NonNullFieldsAreInitialized' != 'System_Compiler_Node' )
      & ( exposeVersion != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Expression' )
      & ( allocated != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_LocalVariable' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( ownerFrame != 'Microsoft_Boogie_MethodSignature' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( localinv != 'System_Compiler_Expression' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( localinv != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_ICloneable' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'System_Delegate' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_Visitor' != 'System_Compiler_Quantifier' )
      & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'System_Byte' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_IConvertible' )
      & ( 'System_Int16' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'System_String' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( ownerFrame != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_SituatedVariable' )
      & ( ownerRef != 'Microsoft_Boogie_CmdSeq' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_Role' )
      & ( ownerFrame != 'System_IEquatable_1___System_String' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != stringLiteral15 )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_Block' )
      & ( sharingMode != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_LocalVariable' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Compiler_ModelfieldContractList' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_Translator' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Compiler_Member' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_String' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_Variable' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_Collections_IList' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != stringLiteral15 )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'System_Array' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_LocalVariable' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'PureCollections_Coll_card' != 'System_Compiler_OptionalModifier' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_Reference' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'System_String' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Contracts_GuardException' )
      & ( 'ArrayCategoryValue' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( ownerFrame != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != stringLiteral15 )
      & ( ownerRef != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_ValueType' )
      & ( 'System_Int64' != 'Microsoft_Boogie_IdentifierExpr' )
      & ( ownerRef != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( elements != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_IComparable' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( inv != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( localinv != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'System_Int32' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_Role' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( elements != 'Microsoft_Boogie_Prelude' )
      & ( ownerRef != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'ArrayCategoryRef' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'PureCollections_Coll' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_IAsyncResult' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_UInt16' != 'System_Compiler_ModelfieldContractList' )
      & ( 'System_Type' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'System_IntPtr' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_IAssemblyInformation' != stringLiteral19 )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'System_Array' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Compiler_OptionalModifier' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_Visitor' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_IEquatable_1___System_String' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_Trigger' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Contracts_GuardException' )
      & ( 'System_ValueType' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_Object' != 'FirstConsistentOwner' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'Microsoft_Boogie_Variable' != 'System_Compiler_Reference' )
      & ( 'System_IntPtr' != 'System_Compiler_ModelfieldContractList' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( exposeVersion != 'System_Compiler_ModelfieldContractList' )
      & ( 'System_ICloneable' != 'System_Compiler_ModelfieldContractList' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'SharingMode_Unshared' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != 'System_Collections_IEnumerable' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_Translator' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Exception' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_Prelude' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_Int16' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_Expr' )
      & ( 'SharingMode_Unshared' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_IFormattable' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_StringBank' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_Sink' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'SharingMode_Unshared' != 'System_Int64' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( localinv != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( inv != 'Microsoft_Boogie_Role' )
      & ( localinv != 'System_ICloneable' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'System_Exception' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'PeerGroupPlaceholder' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
      & ( allocated != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != stringLiteral19 )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'System_Compiler_Member' != 'System_Compiler_Variable' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( ownerFrame != 'Microsoft_Boogie_Translator' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_Sink' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_Declaration' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'PureCollections_Coll' != 'System_Compiler_CfgBlock' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_Translator' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_StringBank' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( allocated != 'Microsoft_Boogie_Translator_closure_3423426' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_Int32' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'System_Runtime_Serialization_ISerializable' != stringLiteral20 )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'System_Object' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_LocalVariable' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'System_Compiler_Statement' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Boolean' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_Absy' )
      & ( 'System_Byte' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'PureCollections_Coll_card' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Compiler_Block' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'System_IAsyncResult' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'PureCollections_Coll_card' != 'PureCollections_Coll' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_MulticastDelegate' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'System_Collections_IList' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'SharingMode_Unshared' != 'PureCollections_Coll' )
      & ( 'System_Byte' != 'PureCollections_Coll_card' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_IEquatable_1___System_String' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( allocated != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Compiler_ModelfieldContractList' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'System_ICloneable' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'System_Int16' != 'Microsoft_Boogie_Role' )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( sharingMode != 'Microsoft_Boogie_IdentifierExpr' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'System_Int32' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Collections_IEnumerable' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_Field' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'FirstConsistentOwner' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Compiler_Expression' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'System_IComparable' != stringLiteral19 )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Compiler_Variable' )
      & ( 'System_Byte' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( exposeVersion != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_LocalVariable' )
      & ( 'System_Boolean' != 'System_Byte' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'System_String' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( elements != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Compiler_Quantifier' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'PureCollections_Coll_card' != 'System_Compiler_IDataFlowState' )
      & ( 'FirstConsistentOwner' != 'System_Compiler_InstructionVisitor' )
      & ( 'System_Int64' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Compiler_TypeNode' )
      & ( 'System_Object' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Int32' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_Visitor' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_MethodSignature' )
      & ( ownerRef != 'PureCollections_Coll' )
      & ( 'System_Object' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'System_Enum' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'ArrayCategoryValue' != 'System_Collections_IList' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_Variable' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( elements != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'System_MulticastDelegate' != stringLiteral20 )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Compiler_TypeModifier' )
      & ( 'System_Int32' != 'Microsoft_Boogie_CmdSeq' )
      & ( 'FirstConsistentOwner' != 'System_Compiler_Block' )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_ValueType' )
      & ( 'System_Collections_IList' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Compiler_CfgBlock' )
      & ( 'ArrayCategoryNonNullRef' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'FirstConsistentOwner' != 'System_Compiler_Variable' )
      & ( exposeVersion != 'Microsoft_Boogie_CommandLineArguments' )
      & ( exposeVersion != 'Microsoft_Boogie_FlowedValue' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_Translator_closure_3423426' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( elements != 'System_Collections_IEnumerable' )
      & ( 'System_Compiler_Field' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Compiler_Quantifier' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_IDataFlowState' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'ArrayCategoryRef' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
      & ( 'System_Byte' != 'System_Compiler_IUniqueKey' )
      & ( ownerFrame != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'System_Enum' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_ValueType' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'System_IFormattable' != 'System_Compiler_Parameter' )
      & ( 'System_Compiler_Block' != 'System_Compiler_TypeNode' )
      & ( 'System_IComparable' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_Prelude' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Compiler_Variable' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_IAssemblyInformation' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Boogie_StandardVisitor' != stringLiteral20 )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Compiler_TypeNode' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( 'PureCollections_Coll' != 'System_Compiler_Member' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_Compiler_ModelfieldContractList' )
      & ( 'System_String' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'System_Int16' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Compiler_StandardVisitor' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_UInt32' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_String' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != stringLiteral19 )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'System_Exception' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'System_SByte' != 'Microsoft_Boogie_Prelude' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Compiler_Field' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_CilTranslator_Switches' != stringLiteral15 )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_Translator_closure_3423426' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != stringLiteral20 )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_Prelude' )
      & ( 'SharingMode_LockProtected' != 'System_ICloneable' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_Variable' )
      & ( 'Microsoft_Boogie_ILocalVariableSink' != 'System_MulticastDelegate' )
      & ( sharingMode != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != stringLiteral20 )
      & ( 'System_Compiler_Node' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'System_UInt16' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != stringLiteral15 )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( sharingMode != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'System_Boolean' != 'PureCollections_Coll' )
      & ( 'SharingMode_LockProtected' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( allocated != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Compiler_OptionalModifier' )
      & ( ownerRef != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( localinv != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Contracts_GuardException' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'PureCollections_Coll' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'System_Int32' != 'System_Compiler_Visitor' )
      & ( 'Microsoft_Boogie_Block' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Trigger' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'System_IComparable_1___System_String' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Delegate' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'System_Compiler_TypeNode' )
      & ( 'System_Char' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'System_IntPtr' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'System_Compiler_CfgBlock' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_StringBank' )
      & ( 'System_Array' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'System_IFormattable' != 'System_IAsyncResult' )
      & ( 'System_IComparable_1___System_String' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_Exception' )
      & ( 'System_Compiler_Expression' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'Microsoft_Boogie_Block' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'System_Compiler_InstructionVisitor' != stringLiteral15 )
      & ( 'System_Compiler_Expression' != 'System_Delegate' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_Visitor' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'PureCollections_Coll_card' != 'System_Compiler_TypeModifier' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != stringLiteral15 )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Compiler_OptionalModifier' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_Trigger' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'System_Int64' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'System_Byte' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'Microsoft_Boogie_Variable' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_Prelude' )
      & ( 'PureCollections_Coll' != 'System_IConvertible' )
      & ( 'ArrayCategoryNonNullRef' != 'System_Compiler_IUniqueKey' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != stringLiteral19 )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Absy' )
      & ( 'System_Collections_IList' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_Prelude' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_Block' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_Duplicator' )
      & ( 'System_Int16' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != stringLiteral15 )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_CmdSeq' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'System_IFormattable' != 'Microsoft_Boogie_Translator_closure_3423426' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Compiler_IDataFlowState' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_IConvertible' )
      & ( exposeVersion != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'System_Array' != 'Microsoft_Boogie_Declaration' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_Compiler_Member' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'System_Int16' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'System_Int16' != 'PureCollections_Coll_card' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'System_Collections_IList' != 'System_IConvertible' )
      & ( 'System_Compiler_Visitor' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_PreTranslationVisitor' )
      & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'System_Object' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'System_Type' != 'Microsoft_Boogie_Trigger' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_PreTranslationVisitor' )
      & ( localinv != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
      & ( 'PureCollections_Sequence' != 'System_IAsyncResult' )
      & ( sharingMode != 'Microsoft_Boogie_Variable' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_Sink' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'System_Int64' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'PureCollections_Sequence' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( 'System_Boolean' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Contracts_GuardException' )
      & ( ownerRef != 'FirstConsistentOwner' )
      & ( 'System_Delegate' != 'Microsoft_Boogie_Declaration' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'System_Compiler_Expression' != 'System_Enum' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_Sink' )
      & ( sharingMode != 'PureCollections_Sequence' )
      & ( 'Microsoft_Boogie_OwnershipModel' != stringLiteral20 )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( ownerFrame != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'System_Compiler_IDataFlowState' != stringLiteral19 )
      & ( 'Microsoft_Boogie_Sink' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'System_Runtime_InteropServices__Exception' != 'Microsoft_Boogie_Translator' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'System_Byte' != 'System_Compiler_Visitor' )
      & ( 'System_SByte' != 'Microsoft_Boogie_IdentifierExpr' )
      & ( 'System_String' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Contracts_GuardException' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != stringLiteral20 )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'PureCollections_Sequence' )
      & ( 'System_Compiler_Variable' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'System_Object' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_Visitor' )
      & ( 'ArrayCategoryInt' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != stringLiteral20 )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'FirstConsistentOwner' != 'System_Compiler_Statement' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Exception' )
      & ( ownerRef != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_ICloneable' )
      & ( 'System_UInt16' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != 'System_Compiler_OptionalModifier' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Compiler_Visitor' )
      & ( 'System_AsyncCallback' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != stringLiteral15 )
      & ( 'System_Array' != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_Translator' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_Delegate' )
      & ( exposeVersion != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_Role' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Prelude' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Compiler_InstructionVisitor' )
      & ( 'ArrayCategoryValue' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_LocalVariable' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_Declaration' )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_Duplicator' )
      & ( 'System_Int64' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( inv != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'System_Boolean' != 'System_Compiler_Variable' )
      & ( 'System_Object' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'System_IntPtr' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_Node' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_IntPtr' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_Trigger' != 'System_Delegate' )
      & ( 'System_UInt32' != 'System_Int64' )
      & ( 'Microsoft_Boogie_Prelude' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_Trigger' )
      & ( 'System_Type' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( elements != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'System_Boolean' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'System_Object' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != stringLiteral15 )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_Visitor' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'System_IFormattable' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( allocated != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( elements != 'System_Boolean' )
      & ( 'System_String' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Exception' != 'System_Runtime_Serialization_ISerializable' )
      & ( allocated != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'System_UIntPtr' != 'System_IntPtr' )
      & ( 'System_Compiler_CfgBlock' != 'System_Compiler_TypeModifier' )
      & ( 'System_Runtime_InteropServices__Exception' != stringLiteral19 )
      & ( 'Microsoft_Boogie_Translator' != stringLiteral19 )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_IConvertible' )
      & ( 'System_Array' != 'Microsoft_Boogie_IdentifierExpr' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
      & ( 'System_Compiler_TypeNode' != 'System_Compiler_Reference' )
      & ( elements != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_Declaration' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'System_Compiler_Variable' != stringLiteral19 )
      & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Contracts_GuardException' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_ValueType' )
      & ( 'ArrayCategoryRef' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'ArrayCategoryValue' != 'System_IFormattable' )
      & ( inv != 'Microsoft_Boogie_Prelude' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'ArrayCategoryNonNullRef' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_Translator_closure_3423426' )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_Compiler_Block' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'PureCollections_Sequence' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_Visitor' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_Block' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_Compiler_StandardVisitor' )
      & ( 'System_Runtime_InteropServices__Exception' != 'System_IComparable' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'System_Char' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( inv != stringLiteral15 )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'System_Int64' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != stringLiteral15 )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'System_Int64' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_Compiler_Statement' != 'System_MulticastDelegate' )
      & ( 'System_Collections_ICollection' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'System_SByte' != 'PureCollections_Coll' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_CfgBlock' )
      & ( 'System_Char' != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'SharingMode_LockProtected' != 'System_Compiler_CfgBlock' )
      & ( 'System_Byte' != 'System_IAsyncResult' )
      & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'System_Byte' != 'System_Compiler_Block' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'SharingMode_Unshared' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_Compiler_Block' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_Expr' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'System_Compiler_Block' != stringLiteral20 )
      & ( 'ArrayCategoryRef' != 'System_Compiler_Parameter' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'System_Collections_IList' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( sharingMode != 'System_Enum' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != stringLiteral19 )
      & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'System_Compiler_Parameter' != 'System_Delegate' )
      & ( 'System_Int16' != 'System_Int64' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Compiler_Member' )
      & ( 'System_Runtime_InteropServices__Exception' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Compiler_Node' )
      & ( 'System_Char' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Compiler_StandardVisitor' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Compiler_Field' )
      & ( allocated != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Compiler_Block' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_Collections_IList' != 'Microsoft_Boogie_Declaration' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Type' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( inv != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( localinv != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'System_SByte' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Delegate' )
      & ( 'System_UInt16' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'System_IFormattable' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'System_Boolean' != 'System_Compiler_Member' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Compiler_Quantifier' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Contracts_GuardException' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_IUniqueKey' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'System_UInt16' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Object' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_IConvertible' )
      & ( 'System_Int64' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'System_Collections_IList' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'System_Compiler_StandardVisitor' != stringLiteral20 )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'System_Compiler_OptionalModifier' != stringLiteral20 )
      & ( 'System_Boolean' != 'System_Char' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_StringBank' )
      & ( 'System_Int64' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_Declaration' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != stringLiteral15 )
      & ( 'Microsoft_Boogie_Sink' != 'System_Compiler_TypeModifier' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'Microsoft_Boogie_Visitor' )
      & ( 'System_UIntPtr' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Compiler_TypeModifier' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Collections_IList' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( elements != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_ICloneable' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_Prelude' )
      & ( 'System_String' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'System_Enum' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'System_Enum' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( localinv != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'System_Byte' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_AsyncCallback' )
      & ( inv != 'System_Byte' )
      & ( 'System_Exception' != stringLiteral15 )
      & ( sharingMode != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( allocated != 'System_MulticastDelegate' )
      & ( 'System_ICloneable' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_Block' )
      & ( allocated != ownerFrame )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_ParameterConditions' )
      & ( ownerFrame != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Exception' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'System_Int16' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_Block' )
      & ( 'System_UInt32' != 'System_Compiler_ModelfieldContractList' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != stringLiteral15 )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'System_String' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'System_Enum' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Visitor' )
      & ( 'System_UInt32' != 'System_Compiler_StandardVisitor' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Compiler_IUniqueKey' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_Sink' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_StringBank' )
      & ( allocated != 'System_Byte' )
      & ( 'System_IAsyncResult' != stringLiteral20 )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( ownerRef != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_UIntPtr' != stringLiteral15 )
      & ( 'System_Object' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'System_Array' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'PureCollections_Sequence' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'System_Int32' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( inv != 'Microsoft_Boogie_InstructionTranslator' )
      & ( 'System_Int32' != stringLiteral19 )
      & ( allocated != 'System_IEquatable_1___System_String' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Parameter' )
      & ( exposeVersion != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( exposeVersion != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != stringLiteral15 )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'System_Object' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'System_Int64' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'System_Object' != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != stringLiteral19 )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'System_Object' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_ParameterConditions' )
      & ( localinv != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'PureCollections_Coll' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_ParameterInfo' != stringLiteral19 )
      & ( 'Microsoft_Boogie_StringBank' != stringLiteral15 )
      & ( ownerFrame != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_Trigger' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_Visitor' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_LocalVariable' )
      & ( 'System_UInt32' != 'System_MulticastDelegate' )
      & ( 'SharingMode_Unshared' != 'System_Collections_IList' )
      & ( 'ArrayCategoryValue' != 'System_Compiler_Node' )
      & ( 'System_Char' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'System_Int32' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Compiler_OptionalModifier' )
      & ( 'System_Array' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_Collections_IEnumerable' )
      & ( 'System_SByte' != 'Microsoft_Boogie_Variable' )
      & ( 'System_ICloneable' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'System_Compiler_Quantifier' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Compiler_Block' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_Expr' )
      & ( allocated != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'System_SByte' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'System_Int32' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'System_Runtime_InteropServices__Exception' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'Microsoft_Boogie_Role' != 'System_IAsyncResult' )
      & ( 'System_AsyncCallback' != 'Microsoft_Boogie_Declaration' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_Translator_closure_3423426' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_Variable' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Exception' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_IComparable' )
      & ( 'System_Exception' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'PeerGroupPlaceholder' != 'System_Enum' )
      & ( 'System_Compiler_Visitor' != 'System_Compiler_ModelfieldContractList' )
      & ( 'System_IntPtr' != 'System_Compiler_Block' )
      & ( sharingMode != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_Field' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
      & ( 'System_Int32' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( ownerRef != 'System_Compiler_OptionalModifier' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Compiler_StandardVisitor' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'ArrayCategoryInt' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != stringLiteral20 )
      & ( 'SharingMode_LockProtected' != 'System_IntPtr' )
      & ( 'System_ICloneable' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_Variable' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_Int64' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Runtime_InteropServices__Exception' )
      & ( localinv != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_Declaration' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( ownerFrame != 'Microsoft_Boogie_Variable' )
      & ( sharingMode != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'System_SByte' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_Compiler_IUniqueKey' )
      & ( 'System_Enum' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'System_UInt32' != stringLiteral20 )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_Delegate' )
      & ( localinv != 'System_IComparable' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Compiler_TypeModifier' )
      & ( ownerRef != 'System_Collections_IEnumerable' )
      & ( inv != 'System_Collections_IList' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
      & ( 'System_Compiler_Statement' != 'PureCollections_Sequence' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_ParameterInfo' )
      & ( sharingMode != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Compiler_ModelfieldContractList' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( inv != 'System_Compiler_Field' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'System_Type' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_Prelude' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_FunctionPointerParameters' )
      & ( 'System_SByte' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_Block' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( localinv != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( sharingMode != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_MethodParameters' )
      & ( sharingMode != 'System_Boolean' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'System_Array' != 'System_IComparable_1___System_String' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Enum' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Collections_ICollection' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( ownerRef != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'PureCollections_Sequence' != stringLiteral15 )
      & ( 'System_ValueType' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'System_Compiler_TypeNode' != 'System_Compiler_Parameter' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( sharingMode != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( localinv != 'PeerGroupPlaceholder' )
      & ( 'System_Type' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'System_Compiler_Node' != 'System_IConvertible' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_Translator' )
      & ( sharingMode != stringLiteral15 )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'System_Compiler_Member' != 'System_IConvertible' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_CmdSeq' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Compiler_StandardVisitor' )
      & ( 'System_Compiler_TypeNode' != 'System_MulticastDelegate' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_Translator' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != stringLiteral19 )
      & ( 'System_UInt32' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( inv != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'System_Compiler_OptionalModifier' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_Block' )
      & ( elements != 'System_Char' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Compiler_Field' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_Translator_closure_3423426' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_Prelude' )
      & ( 'System_String' != 'System_Byte' )
      & ( 'System_Compiler_Variable' != 'System_Compiler_IUniqueKey' )
      & ( allocated != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_LocalVariable' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'System_IFormattable' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_StringBank' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Variable' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'PureCollections_Coll_card' )
      & ( 'System_Object' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Compiler_TypeNode' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_Array' != 'System_IAsyncResult' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != stringLiteral19 )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_ValueType' )
      & ( 'System_IntPtr' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_SituatedVariable' != stringLiteral15 )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != stringLiteral19 )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Compiler_TypeModifier' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_StringBank' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_Translator' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_Compiler_Expression' != 'System_Collections_IEnumerable' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( allocated != 'System_Compiler_Member' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_IComparable' != 'Microsoft_Contracts_GuardException' )
      & ( 'System_Type' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'System_Char' != 'System_Compiler_Quantifier' )
      & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'PureCollections_Sequence' )
      & ( 'System_Type' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_Node' != 'System_ValueType' )
      & ( 'System_Int64' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'System_Boolean' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'System_Char' != 'Microsoft_Boogie_Variable' )
      & ( 'System_Compiler_TypeModifier' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Collections_IList' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( elements != 'Microsoft_Boogie_FunctionPointerParameters' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_Compiler_Field' != 'System_Compiler_StandardVisitor' )
      & ( 'System_Enum' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != stringLiteral20 )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_Declaration' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Enum' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_OwnershipModel' )
      & ( elements != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Exception' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_FunctionPointerParameters' )
      & ( 'System_Compiler_StandardVisitor' != 'System_Exception' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Contracts_GuardException' )
      & ( 'System_Int32' != 'Microsoft_Boogie_Declaration' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'Microsoft_Boogie_TypedIdent' != stringLiteral20 )
      & ( 'System_Object' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'PeerGroupPlaceholder' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'PureCollections_Coll' )
      & ( 'System_Char' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_TypedIdent' )
      & ( exposeVersion != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Compiler_Block' )
      & ( 'System_Compiler_OptionalModifier' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'System_Type' != 'System_Compiler_Member' )
      & ( 'System_Array' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'System_Compiler_TypeNode' != 'Microsoft_Contracts_GuardException' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_Declaration' )
      & ( 'System_Char' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_MulticastDelegate' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( sharingMode != 'System_Compiler_Quantifier' )
      & ( 'ArrayCategoryRef' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_Visitor' )
      & ( 'System_AsyncCallback' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_Expr' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'System_ValueType' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( ownerRef != stringLiteral19 )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_Compiler_IUniqueKey' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_AsyncCallback' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_Visitor' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_Role' )
      & ( ownerFrame != 'Microsoft_Boogie_Trigger' )
      & ( 'System_ICloneable' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'Microsoft_Boogie_Block' != 'System_ICloneable' )
      & ( 'System_UInt16' != 'System_Compiler_Parameter' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'NonNullFieldsAreInitialized' != stringLiteral20 )
      & ( 'System_IEquatable_1___System_String' != 'System_Compiler_Block' )
      & ( 'System_IntPtr' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Compiler_Expression' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'PureCollections_Sequence' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Compiler_Quantifier' )
      & ( 'System_Byte' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Compiler_IUniqueKey' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'System_Char' != 'System_Compiler_InstructionVisitor' )
      & ( 'System_Compiler_Variable' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_Prelude' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_StringBank' != stringLiteral19 )
      & ( elements != inv )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_Trigger' != 'System_IComparable' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'System_SByte' != 'Microsoft_Boogie_Translator_closure_3423426' )
      & ( elements != 'Microsoft_Boogie_Declaration' )
      & ( ownerFrame != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_LocalVariable' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Compiler_Member' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'System_String' != 'System_ValueType' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Contracts_GuardException' )
      & ( inv != 'System_Enum' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'System_Delegate' != 'System_IConvertible' )
      & ( 'System_IFormattable' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'SharingMode_Unshared' != 'System_Compiler_IDataFlowState' )
      & ( 'System_String' != 'System_Enum' )
      & ( 'System_Compiler_Statement' != 'System_Compiler_Reference' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_Translator_closure_3423426' )
      & ( elements != 'System_Exception' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'ArrayCategoryValue' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_Expr' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'System_Object' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( allocated != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( inv != 'System_Compiler_CfgBlock' )
      & ( 'NonNullFieldsAreInitialized' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'Microsoft_Boogie_Block' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_Compiler_Variable' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_Duplicator' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( exposeVersion != 'System_Compiler_Variable' )
      & ( 'System_Int16' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( 'System_Compiler_Statement' != 'System_IAsyncResult' )
      & ( elements != 'Microsoft_Boogie_ExprSeq' )
      & ( 'System_UInt16' != 'System_Runtime_InteropServices__Exception' )
      & ( ownerFrame != 'System_ValueType' )
      & ( sharingMode != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( elements != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Compiler_Parameter' )
      & ( 'System_Byte' != 'System_Compiler_CfgBlock' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'Microsoft_Boogie_Visitor' != 'System_ValueType' )
      & ( sharingMode != 'Microsoft_Boogie_InstructionTranslator' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != stringLiteral19 )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_Compiler_TypeModifier' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_Translator' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Compiler_TypeNode' )
      & ( 'System_Collections_IList' != 'Microsoft_Boogie_Trigger' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_Duplicator' )
      & ( 'System_Collections_ICollection' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'Microsoft_Boogie_Block' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Compiler_Visitor' )
      & ( 'System_IAsyncResult' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'System_Enum' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'System_Int32' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_Type' != 'Microsoft_Boogie_Sink' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_Declaration' )
      & ( 'System_UInt64' != 'System_Compiler_IUniqueKey' )
      & ( 'System_Char' != 'System_IFormattable' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_ValueType' )
      & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( inv != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'System_Byte' != 'Microsoft_Boogie_CmdSeq' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_LocalGatherer' )
      & ( inv != 'System_String' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( localinv != 'System_Compiler_Member' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_IConvertible' )
      & ( ownerRef != 'System_Enum' )
      & ( 'PureCollections_Coll' != 'System_Compiler_StandardVisitor' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'System_Compiler_Expression' != 'System_Compiler_TypeModifier' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_ICloneable' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'System_String' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'System_Byte' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_Int32' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'System_ValueType' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_Trigger' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'System_ICloneable' != 'Microsoft_Boogie_Prelude' )
      & ( localinv != 'Microsoft_Boogie_InstructionTranslator' )
      & ( 'System_IFormattable' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( localinv != 'Microsoft_Boogie_PreTranslationVisitor' )
      & ( 'Microsoft_Boogie_IAssemblyInformation' != 'System_Compiler_OptionalModifier' )
      & ( 'System_String' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( 'System_UInt16' != 'System_Compiler_Quantifier' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( elements != 'System_Byte' )
      & ( 'System_Collections_IList' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'System_UInt32' != 'System_Compiler_Parameter' )
      & ( elements != 'Microsoft_Boogie_MethodSignature' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_Trigger' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != stringLiteral15 )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_Translator' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'System_Char' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Runtime_InteropServices__Exception' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'System_Compiler_Visitor' != 'System_Compiler_CfgBlock' )
      & ( 'System_Array' != 'System_Int32' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_Trigger' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'System_Array' != 'System_Compiler_Visitor' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_IComparable' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_Prelude' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'System_IEquatable_1___System_String' )
      & ( localinv != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( inv != 'PeerGroupPlaceholder' )
      & ( 'System_Boolean' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_Compiler_Reference' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'System_Compiler_TypeModifier' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_Compiler_Expression' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_IFormattable' != 'PureCollections_Sequence' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_IUniqueKey' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_IFieldInfo' )
      & ( ownerFrame != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Compiler_ModelfieldContractList' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'System_Collections_IList' != 'Microsoft_Boogie_Duplicator' )
      & ( 'System_String' != 'Microsoft_Boogie_PreTranslationVisitor' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_Duplicator' )
      & ( 'System_Enum' != 'System_ValueType' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_SituatedVariable' )
      & ( exposeVersion != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'PureCollections_Sequence' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'System_String' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( ownerFrame != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'NonNullFieldsAreInitialized' != 'System_Compiler_InstructionVisitor' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_Translator' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'System_UInt16' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_Compiler_TypeNode' )
      & ( 'PeerGroupPlaceholder' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'ArrayCategoryNonNullRef' != 'System_Compiler_Member' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( ownerRef != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Compiler_StandardVisitor' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_Char' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Byte' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'System_Char' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Compiler_Quantifier' )
      & ( sharingMode != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Quantifier' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'System_Char' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Compiler_Reference' )
      & ( 'System_Char' != 'Microsoft_Boogie_Trigger' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_Variable' )
      & ( 'System_Byte' != 'System_Compiler_InstructionVisitor' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_Byte' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_Trigger' )
      & ( 'System_Collections_IList' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'System_IFormattable' != 'System_Compiler_Node' )
      & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'System_AsyncCallback' != 'System_Compiler_Block' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'System_Type' != 'System_Compiler_Variable' )
      & ( sharingMode != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'System_Type' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'System_Char' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'System_Boolean' != 'System_SByte' )
      & ( 'System_Int64' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_Translator_closure_3423426' )
      & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_Translator' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Int16' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_StringBank' )
      & ( 'System_Int32' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( exposeVersion != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_MulticastDelegate' )
      & ( ownerFrame != 'System_IAsyncResult' )
      & ( 'SharingMode_Unshared' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Compiler_OptionalModifier' )
      & ( 'System_Compiler_Variable' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'SharingMode_LockProtected' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'System_Compiler_StandardVisitor' )
      & ( 'System_Compiler_InstructionVisitor' != stringLiteral20 )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_IConvertible' )
      & ( 'System_IAsyncResult' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'System_Compiler_Visitor' != 'System_Compiler_Field' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'System_Compiler_TypeModifier' != 'System_Compiler_ModelfieldContractList' )
      & ( 'Microsoft_Boogie_Block' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( allocated != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_Translator_closure_3423426' )
      & ( 'ArrayCategoryValue' != 'System_Compiler_Block' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != stringLiteral15 )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'ArrayCategoryInt' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Compiler_StandardVisitor' )
      & ( allocated != 'PureCollections_Coll_card' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_Duplicator' )
      & ( sharingMode != 'Microsoft_Boogie_LocalVariable' )
      & ( 'System_Type' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'System_IComparable' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_Declaration' )
      & ( elements != localinv )
      & ( 'System_Collections_ICollection' != 'System_Compiler_IUniqueKey' )
      & ( exposeVersion != 'Microsoft_Boogie_Block' )
      & ( 'ArrayCategoryValue' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'System_Object' != stringLiteral19 )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_Prelude' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_MulticastDelegate' )
      & ( 'System_AsyncCallback' != 'System_Compiler_OptionalModifier' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( elements != 'Microsoft_Boogie_Duplicator' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_Prelude' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_Expr' )
      & ( 'PureCollections_Coll' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'System_Compiler_Visitor' != 'System_Exception' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_Translator_closure_3423426' )
      & ( sharingMode != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_Expr' )
      & ( 'System_Compiler_Variable' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'System_Collections_IList' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'System_UIntPtr' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_IConvertible' )
      & ( exposeVersion != 'System_UInt64' )
      & ( 'System_UIntPtr' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( ownerRef != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_Sink' )
      & ( 'System_Compiler_Visitor' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_MulticastDelegate' )
      & ( 'PeerGroupPlaceholder' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_PreTranslationVisitor' )
      & ( 'System_Runtime_Serialization_ISerializable' != stringLiteral19 )
      & ( 'System_String' != 'Microsoft_Boogie_Visitor' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'System_Type' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_Field' != 'System_Compiler_Parameter' )
      & ( 'PeerGroupPlaceholder' != 'System_Byte' )
      & ( 'Microsoft_Boogie_Block' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Delegate' )
      & ( 'System_String' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_FunctionPointerParameters' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_Prelude' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_Visitor' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( allocated != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_Declaration' )
      & ( 'System_Int64' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_Duplicator' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_Block' != stringLiteral15 )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'FirstConsistentOwner' != 'System_Int32' )
      & ( ownerRef != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_Prelude' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_Variable' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_MulticastDelegate' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_Declaration' )
      & ( 'System_ICloneable' != 'Microsoft_Contracts_GuardException' )
      & ( 'System_Type' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_SByte' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_Translator' )
      & ( 'ArrayCategoryValue' != 'ArrayCategoryNonNullRef' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Runtime_Serialization_ISerializable' )
      & ( allocated != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'ArrayCategoryRef' != 'System_Compiler_Field' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_FunctionPointerParameters' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_Absy' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_IdentifierExpr' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Compiler_Reference' )
      & ( 'System_UInt64' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'System_Array' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( sharingMode != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'System_Compiler_OptionalModifier' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Expr' != 'System_Compiler_Reference' )
      & ( inv != 'System_Compiler_Member' )
      & ( 'System_Compiler_CfgBlock' != 'System_IComparable' )
      & ( ownerRef != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_UIntPtr' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Translator_closure_3423426' )
      & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_Boolean' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_StringBank' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'System_String' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != stringLiteral15 )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( allocated != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'System_Char' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'PureCollections_Sequence' )
      & ( 'System_IComparable' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'System_Byte' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'System_Int64' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'System_String' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'System_IComparable' != 'System_Collections_IEnumerable' )
      & ( 'System_IEquatable_1___System_String' != 'System_Compiler_IDataFlowState' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_Trigger' )
      & ( 'Microsoft_Boogie_Absy' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != stringLiteral19 )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_Prelude' )
      & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_Enum' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_Variable' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Compiler_Node' )
      & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Declaration' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Compiler_Block' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != stringLiteral20 )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Variable' )
      & ( 'System_Int64' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'System_Byte' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Compiler_Block' )
      & ( 'System_Array' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_Declaration' )
      & ( 'PureCollections_Coll_card' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
      & ( exposeVersion != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_LocalVariable' )
      & ( ownerRef != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_StringBank' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'SharingMode_LockProtected' != 'System_Compiler_Statement' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Exception' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Compiler_ModelfieldContractList' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != stringLiteral15 )
      & ( 'System_Type' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'System_UInt32' != 'System_Compiler_Variable' )
      & ( 'System_Byte' != 'System_Exception' )
      & ( 'System_Enum' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_Block' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
      & ( 'System_UInt16' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Compiler_TypeModifier' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_Absy' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != stringLiteral19 )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'System_Array' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'System_Object' != 'System_Compiler_OptionalModifier' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'System_Exception' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_Visitor' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_CilTranslator' )
      & ( inv != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'System_Compiler_Member' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Compiler_Parameter' )
      & ( 'System_Type' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'PureCollections_Sequence' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_ICloneable' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'SharingMode_LockProtected' != 'System_Int16' )
      & ( 'System_Collections_IList' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_IAssemblyInformation' != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_Absy' )
      & ( ownerFrame != 'System_Collections_IList' )
      & ( 'System_Compiler_TypeNode' != 'System_Collections_IEnumerable' )
      & ( elements != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'Microsoft_Boogie_Role' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_Prelude' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_ValueType' )
      & ( 'System_ICloneable' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != stringLiteral19 )
      & ( 'Microsoft_Boogie_FlowedValue' != 'System_Enum' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_Translator_closure_3423426' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_Sink' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_Translator' )
      & ( 'ArrayCategoryValue' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( allocated != 'System_SByte' )
      & ( 'System_Char' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_Trigger' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Exception' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'System_IConvertible' != stringLiteral19 )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'System_Int32' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_IAssemblyInformation' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != stringLiteral19 )
      & ( ownerRef != 'System_UInt32' )
      & ( 'System_Int32' != 'System_Compiler_OptionalModifier' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_IComparable_1___System_String' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_Role' )
      & ( 'System_Int16' != 'System_Compiler_Block' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'System_UInt64' != 'System_IComparable' )
      & ( sharingMode != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'PeerGroupPlaceholder' != 'System_UInt16' )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Enum' )
      & ( 'System_IAsyncResult' != 'Microsoft_Boogie_Translator' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'System_Runtime_InteropServices__Exception' != 'System_Delegate' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'PureCollections_Sequence' )
      & ( localinv != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_LocalGatherer' )
      & ( localinv != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'System_Array' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'System_Int32' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'System_Compiler_Parameter' )
      & ( 'System_Array' != 'System_String' )
      & ( 'System_Int16' != 'Microsoft_Boogie_Prelude' )
      & ( 'System_Int16' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_LocalVariable' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'System_Compiler_IDataFlowState' != 'System_Collections_IEnumerable' )
      & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'System_Compiler_Member' != 'System_Compiler_Field' )
      & ( 'System_Enum' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_ICloneable' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'System_Byte' != 'Microsoft_Boogie_Declaration' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_Variable' )
      & ( 'System_String' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( ownerRef != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_PreTranslationVisitor' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'System_IntPtr' != stringLiteral20 )
      & ( 'System_Compiler_Block' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( 'System_Compiler_Visitor' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( allocated != 'System_Compiler_InstructionVisitor' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'System_Int64' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( inv != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'System_Exception' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Type' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'Microsoft_Boogie_Absy' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'System_Enum' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'System_Int32' != 'Microsoft_Boogie_Trigger' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_Array' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( localinv != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'System_Int32' != 'System_IntPtr' )
      & ( 'System_SByte' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Contracts_GuardException' )
      & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_Delegate' )
      & ( 'System_Type' != 'System_IEquatable_1___System_String' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_Duplicator' )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'System_Compiler_Visitor' != 'PureCollections_Sequence' )
      & ( 'System_Byte' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'System_IntPtr' != 'System_Compiler_CfgBlock' )
      & ( 'System_Type' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'ArrayCategoryValue' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_IFormattable' != 'System_Compiler_Statement' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Compiler_InstructionVisitor' )
      & ( 'System_Compiler_Expression' != 'System_ValueType' )
      & ( 'System_Char' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_PreTranslationVisitor' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_ExprSeq' )
      & ( allocated != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_Translator' )
      & ( inv != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( elements != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_Role' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Compiler_Reference' )
      & ( 'System_SByte' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != stringLiteral19 )
      & ( 'System_Collections_ICollection' != 'System_Exception' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( inv != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_MulticastDelegate' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_Block' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Visitor' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'System_Int32' != 'System_Compiler_Statement' )
      & ( 'NonNullFieldsAreInitialized' != 'System_UInt64' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'System_IAsyncResult' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_Int32' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'System_String' != 'System_Compiler_StandardVisitor' )
      & ( 'System_Array' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_PreTranslationVisitor' )
      & ( 'System_Int64' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_Duplicator' )
      & ( 'FirstConsistentOwner' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_MethodParameters' )
      & ( allocated != 'System_UInt64' )
      & ( ownerRef != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'System_Compiler_Member' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Compiler_Field' )
      & ( 'PeerGroupPlaceholder' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_Collections_IEnumerable' )
      & ( 'System_Compiler_Expression' != stringLiteral20 )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_LocalVariable' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Compiler_Quantifier' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Contracts_GuardException' )
      & ( sharingMode != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'System_UIntPtr' != 'System_Compiler_InstructionVisitor' )
      & ( elements != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'System_Int64' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'System_Runtime_InteropServices__Exception' != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Compiler_Quantifier' )
      & ( 'System_Boolean' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Compiler_Variable' )
      & ( 'ArrayCategoryInt' != 'System_Compiler_OptionalModifier' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_Expr' )
      & ( 'System_String' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_Int16' != 'PureCollections_Sequence' )
      & ( 'System_UInt64' != 'System_Compiler_Field' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'System_Int16' != 'Microsoft_Boogie_Variable' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Compiler_OptionalModifier' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Compiler_OptionalModifier' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_ModelfieldContractList' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_IAsyncResult' )
      & ( 'System_Compiler_StandardVisitor' != 'System_IComparable_1___System_String' )
      & ( 'System_Compiler_IUniqueKey' != 'System_Compiler_Reference' )
      & ( 'System_Compiler_TypeModifier' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Int16' != 'System_Collections_IList' )
      & ( 'ArrayCategoryInt' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
      & ( 'System_ICloneable' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_UIntPtr' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != stringLiteral19 )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_Declaration' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Compiler_IUniqueKey' )
      & ( 'System_Compiler_Field' != 'PureCollections_Sequence' )
      & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_Absy' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Trigger' )
      & ( 'System_Char' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'System_Compiler_IUniqueKey' )
      & ( inv != 'System_Compiler_Parameter' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'System_Compiler_Statement' != 'System_Compiler_OptionalModifier' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Compiler_StandardVisitor' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_Translator_closure_3423426' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Compiler_Block' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_PreTranslationVisitor' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != stringLiteral15 )
      & ( exposeVersion != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'System_UInt32' != 'System_ICloneable' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_Variable' )
      & ( 'System_Int32' != 'System_Compiler_Member' )
      & ( 'System_Compiler_Member' != stringLiteral15 )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_Translator' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_Visitor' )
      & ( sharingMode != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_Declaration' )
      & ( 'System_Object' != 'Microsoft_Boogie_Visitor' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'System_Char' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_ICloneable' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_FunctionPointerParameters' )
      & ( 'Microsoft_Boogie_IAssemblyInformation' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Compiler_IDataFlowState' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Collections_IEnumerable' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'System_Int32' != 'Microsoft_Boogie_FunctionPointerParameters' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'FirstConsistentOwner' != 'System_UInt64' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'System_Int64' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_SituatedVariable' != stringLiteral19 )
      & ( 'System_Compiler_InstructionVisitor' != 'System_Exception' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_Translator_closure_3423426' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_Compiler_Field' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_String' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'System_UInt64' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_Role' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'System_Int64' != 'Microsoft_Boogie_Expr' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'System_ValueType' )
      & ( 'NonNullFieldsAreInitialized' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( inv != 'ArrayCategoryValue' )
      & ( 'System_String' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_Char' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_Variable' )
      & ( 'System_Object' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_LocalVariable' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'System_Compiler_IDataFlowState' != 'System_IConvertible' )
      & ( 'System_Boolean' != 'System_IAsyncResult' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_Visitor' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_Declaration' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'System_UInt32' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Delegate' )
      & ( 'System_IAsyncResult' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'System_Char' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'System_UInt64' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != stringLiteral20 )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_CmdSeq' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'ArrayCategoryNonNullRef' != 'System_UIntPtr' )
      & ( 'System_Compiler_Block' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( exposeVersion != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Collections_ICollection' != 'System_Compiler_Block' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'System_Int32' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'System_UInt16' != 'System_Collections_IList' )
      & ( 'System_IAsyncResult' != 'Microsoft_Boogie_Declaration' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Compiler_OptionalModifier' )
      & ( 'ArrayCategoryInt' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_Collections_IEnumerable' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_IConvertible' )
      & ( 'System_Exception' != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_Collections_ICollection' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Runtime_InteropServices__Exception' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_StringBank' )
      & ( 'System_ICloneable' != 'Microsoft_Boogie_PreTranslationVisitor' )
      & ( 'System_IComparable' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'PeerGroupPlaceholder' != 'System_UInt32' )
      & ( 'System_Compiler_StandardVisitor' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Byte' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Compiler_TypeModifier' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'System_IComparable_1___System_String' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_MulticastDelegate' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( elements != exposeVersion )
      & ( 'System_ICloneable' != 'Microsoft_Boogie_Expr' )
      & ( ownerFrame != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_Declaration' )
      & ( 'ArrayCategoryValue' != 'System_Compiler_InstructionVisitor' )
      & ( 'System_Char' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_IAsyncResult' != 'System_Compiler_Parameter' )
      & ( 'ArrayCategoryInt' != 'System_Compiler_Statement' )
      & ( 'System_Compiler_Block' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_Parameter' )
      & ( 'System_Int16' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_CmdSeq' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( ownerFrame != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'System_AsyncCallback' != 'Microsoft_Contracts_GuardException' )
      & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_CmdSeq' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_Block' )
      & ( 'Microsoft_Boogie_Sink' != stringLiteral19 )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_Collections_IEnumerable' )
      & ( exposeVersion != 'System_IEquatable_1___System_String' )
      & ( 'System_Array' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_StringBank' )
      & ( 'System_IFormattable' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_FunctionPointerParameters' )
      & ( 'ArrayCategoryInt' != 'System_Type' )
      & ( 'SharingMode_Unshared' != 'System_ICloneable' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Visitor' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_TypedIdent' )
      & ( ownerFrame != 'Microsoft_Boogie_MethodParameters' )
      & ( 'System_IntPtr' != 'System_IEquatable_1___System_String' )
      & ( 'System_Type' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_Compiler_ModelfieldContractList' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'System_Char' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Compiler_StandardVisitor' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'System_String' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'System_Array' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != stringLiteral20 )
      & ( 'System_Compiler_InstructionVisitor' != 'System_Compiler_StandardVisitor' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( ownerFrame != 'System_ICloneable' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_Expr' )
      & ( 'ArrayCategoryValue' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Compiler_IUniqueKey' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_CmdSeq' != stringLiteral20 )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( elements != 'Microsoft_Boogie_IdentifierExpr' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_Duplicator' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_IConvertible' )
      & ( 'ArrayCategoryInt' != 'System_Compiler_Member' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_ICloneable' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_Compiler_StandardVisitor' != 'PureCollections_Sequence' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_Prelude' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_Visitor' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( ownerFrame != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( exposeVersion != stringLiteral15 )
      & ( 'Microsoft_Boogie_ILocalVariableSink' != stringLiteral15 )
      & ( 'System_UInt16' != stringLiteral15 )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( allocated != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'System_UIntPtr' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Delegate' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_Trigger' )
      & ( 'System_SByte' != 'System_Int16' )
      & ( 'System_Compiler_Field' != 'System_IConvertible' )
      & ( 'System_Byte' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'System_SByte' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( elements != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_PreTranslationVisitor' )
      & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( elements != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Int32' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'System_Compiler_Variable' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( exposeVersion != 'Microsoft_Boogie_Variable' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_Variable' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Compiler_Node' )
      & ( 'ArrayCategoryRef' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != stringLiteral19 )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_ValueType' )
      & ( 'System_Type' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_StringBank' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_Prelude' )
      & ( exposeVersion != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'System_Boolean' != 'System_Compiler_Expression' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'System_Array' != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_Declaration' )
      & ( 'System_Int16' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'System_Int64' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( allocated != 'Microsoft_Boogie_MethodSignature' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_AsyncCallback' )
      & ( ownerRef != 'System_Compiler_IUniqueKey' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_LocalVariable' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_Declaration' )
      & ( 'SharingMode_LockProtected' != 'System_Compiler_TypeModifier' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( exposeVersion != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Sink' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( elements != 'System_UInt32' )
      & ( 'System_Int16' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'System_Compiler_Node' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != stringLiteral20 )
      & ( 'NonNullFieldsAreInitialized' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_IComparable_1___System_String' )
      & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != stringLiteral20 )
      & ( localinv != 'System_Collections_IList' )
      & ( sharingMode != 'Microsoft_Boogie_Trigger' )
      & ( 'System_UInt16' != 'System_Compiler_OptionalModifier' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_ValueType' )
      & ( 'System_Collections_ICollection' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( ownerRef != 'System_Compiler_InstructionVisitor' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'System_Compiler_Statement' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Char' != 'System_Compiler_ModelfieldContractList' )
      & ( 'System_String' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( exposeVersion != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'Microsoft_Boogie_Trigger' != 'System_Compiler_Block' )
      & ( 'System_Type' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'PeerGroupPlaceholder' != 'System_Compiler_OptionalModifier' )
      & ( 'System_SByte' != 'Microsoft_Boogie_Declaration' )
      & ( 'System_Collections_IList' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_Declaration' )
      & ( 'System_Collections_IList' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'System_Byte' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Compiler_Quantifier' )
      & ( 'SharingMode_LockProtected' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_Absy' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_LocalVariable' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'System_UIntPtr' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_Declaration' )
      & ( 'System_Compiler_Visitor' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( allocated != 'System_Exception' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_LocalGatherer' != stringLiteral19 )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_Trigger' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'System_String' != 'System_AsyncCallback' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != stringLiteral15 )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_Prelude' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_Visitor' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( sharingMode != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_IConvertible' )
      & ( inv != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'System_Char' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'System_IntPtr' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != 'System_Compiler_IUniqueKey' )
      & ( 'System_String' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'System_Object' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_Enum' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != stringLiteral15 )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( ownerRef != 'System_AsyncCallback' )
      & ( 'System_Compiler_TypeNode' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Compiler_IUniqueKey' )
      & ( inv != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( allocated != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_Declaration' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_Object' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_String' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( inv != 'System_Int16' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_Variable' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'System_Type' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'System_Int64' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_Visitor' != 'System_Compiler_Block' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Collections_IEnumerable' )
      & ( 'FirstConsistentOwner' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_Quantifier' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_Prelude' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_Visitor' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_Expr' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_CmdSeq' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_Translator' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_Prelude' )
      & ( 'ArrayCategoryInt' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Contracts_GuardException' )
      & ( 'System_ValueType' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_Sink' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_Prelude' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_IFieldInfo' != stringLiteral19 )
      & ( 'System_Collections_ICollection' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_MulticastDelegate' )
      & ( elements != 'System_IConvertible' )
      & ( 'ArrayCategoryRef' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Exception' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_MethodSignature' != stringLiteral15 )
      & ( 'System_Compiler_IDataFlowState' != stringLiteral15 )
      & ( 'SharingMode_Unshared' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Compiler_IUniqueKey' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_IdentifierExpr' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Exception' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_Duplicator' )
      & ( 'System_Object' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Compiler_Block' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Enum' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_Translator' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_IComparable' )
      & ( 'NonNullFieldsAreInitialized' != 'System_Char' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Compiler_Block' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'System_UIntPtr' != 'PureCollections_Coll' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_Declaration' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'System_Compiler_Quantifier' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'PureCollections_Coll' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'SharingMode_LockProtected' != stringLiteral15 )
      & ( 'System_Array' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Collections_ICollection' )
      & ( 'System_Int64' != 'System_Compiler_TypeModifier' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'System_Compiler_Visitor' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'System_Int32' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'ArrayCategoryNonNullRef' != stringLiteral15 )
      & ( 'System_IFormattable' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_Compiler_IDataFlowState' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'System_Compiler_Visitor' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_ParameterConditions' )
      & ( elements != 'Microsoft_Boogie_CmdSeq' )
      & ( ownerRef != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( exposeVersion != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'System_Array' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_Sink' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
      & ( exposeVersion != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Enum' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( allocated != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'System_Compiler_Parameter' )
      & ( 'PureCollections_Coll' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_ValueType' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'System_SByte' != 'System_Exception' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( exposeVersion != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_Visitor' )
      & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != stringLiteral19 )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Compiler_Visitor' )
      & ( 'PureCollections_Coll' != 'System_ValueType' )
      & ( 'System_Type' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'Microsoft_Boogie_Sink' != 'System_Runtime_InteropServices__Exception' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'System_Enum' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_Object' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( ownerRef != 'System_UInt64' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_Variable' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'System_IAsyncResult' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'System_Object' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_IAsyncResult' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'System_SByte' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_OwnershipModel' )
      & ( sharingMode != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Trigger' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'System_Int32' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'System_MulticastDelegate' )
      & ( 'System_IAsyncResult' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'System_Int16' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Compiler_InstructionVisitor' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Compiler_ModelfieldContractList' )
      & ( 'System_IFormattable' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_Sink' != 'System_Compiler_OptionalModifier' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_Declaration' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_Prelude' )
      & ( 'System_ICloneable' != 'System_Exception' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Compiler_Block' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Compiler_Block' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( 'System_IEquatable_1___System_String' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != stringLiteral20 )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_IEquatable_1___System_String' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_MethodSignature' )
      & ( ownerRef != 'Microsoft_Boogie_InstructionTranslator' )
      & ( 'ArrayCategoryNonNullRef' != 'System_Collections_IList' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'System_Compiler_Visitor' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_IEquatable_1___System_String' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_StringBank' )
      & ( 'System_Compiler_Statement' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'PureCollections_Sequence' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Compiler_Quantifier' )
      & ( 'System_Int64' != stringLiteral20 )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'System_Char' != stringLiteral20 )
      & ( 'System_Enum' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'System_Char' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Compiler_OptionalModifier' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Compiler_Quantifier' )
      & ( 'System_Type' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
      & ( 'System_UInt64' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'System_Boolean' != 'System_Compiler_Quantifier' )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_Trigger' )
      & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_PreTranslationVisitor' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_Translator' )
      & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Compiler_TypeModifier' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_LocalVariable' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'System_Runtime_InteropServices__Exception' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_Expr' )
      & ( 'PeerGroupPlaceholder' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'ArrayCategoryInt' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'System_IComparable_1___System_String' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'System_IEquatable_1___System_String' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_ParameterConditions' )
      & ( exposeVersion != 'Microsoft_Boogie_CilTranslator' )
      & ( 'System_Compiler_InstructionVisitor' != 'PureCollections_Sequence' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != stringLiteral15 )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'System_IEquatable_1___System_String' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_Translator' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_Visitor' )
      & ( 'System_Array' != 'System_UIntPtr' )
      & ( ownerFrame != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_String' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
      & ( 'System_Array' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Variable' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'System_Byte' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_AsyncCallback' )
      & ( 'System_Char' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'System_Object' != 'Microsoft_Boogie_Variable' )
      & ( allocated != 'System_Compiler_IUniqueKey' )
      & ( 'System_AsyncCallback' != 'System_Compiler_IUniqueKey' )
      & ( 'System_Int16' != 'Microsoft_Boogie_LocalVariable' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Contracts_GuardException' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Role' )
      & ( 'ArrayCategoryNonNullRef' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_Translator_closure_3423426' )
      & ( 'ArrayCategoryRef' != 'System_Compiler_Block' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'System_IComparable' != 'System_Compiler_OptionalModifier' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( ownerRef != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'ArrayCategoryValue' != 'NonNullFieldsAreInitialized' )
      & ( 'System_Object' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'System_Byte' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'PeerGroupPlaceholder' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_Compiler_TypeNode' )
      & ( 'PeerGroupPlaceholder' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'PeerGroupPlaceholder' != 'PureCollections_Coll' )
      & ( 'System_UInt32' != 'PureCollections_Sequence' )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( ownerRef != 'System_Delegate' )
      & ( allocated != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_Variable' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'System_IEquatable_1___System_String' != stringLiteral20 )
      & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( allocated != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_StringBank' )
      & ( 'PureCollections_Coll' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Sink' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_Variable' )
      & ( 'System_Compiler_Variable' != 'System_ValueType' )
      & ( 'SharingMode_Unshared' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Enum' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'System_SByte' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'System_Exception' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'SharingMode_LockProtected' != 'System_Array' )
      & ( 'System_IEquatable_1___System_String' != 'System_Exception' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_Absy' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'System_Byte' != 'System_IComparable' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_Block' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( inv != 'System_Compiler_Visitor' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_CmdSeq' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'System_Int32' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( ownerFrame != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Compiler_InstructionVisitor' )
      & ( 'System_Int64' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'Microsoft_Boogie_Absy' != stringLiteral20 )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != stringLiteral20 )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'System_Int32' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'System_Compiler_TypeModifier' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_StringBank' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_AsyncCallback' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Collections_IEnumerable' )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_PreTranslationVisitor' )
      & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'System_Array' != 'System_Char' )
      & ( 'System_UInt16' != 'System_Compiler_TypeModifier' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'System_Char' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_Declaration' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_Compiler_Variable' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_LocalVariable' )
      & ( 'System_IEquatable_1___System_String' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'System_UInt16' != 'System_Delegate' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Compiler_StandardVisitor' )
      & ( allocated != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_IAsyncResult' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_Trigger' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Compiler_TypeModifier' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Compiler_Expression' )
      & ( 'PureCollections_Coll_card' != 'System_Compiler_Visitor' )
      & ( 'System_Byte' != 'Microsoft_Boogie_Absy' )
      & ( 'PeerGroupPlaceholder' != 'System_Int64' )
      & ( 'System_ValueType' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Compiler_Variable' )
      & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( inv != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'System_Enum' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'ArrayCategoryNonNullRef' != 'System_Array' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'System_Collections_IEnumerable' )
      & ( 'System_Collections_IList' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Delegate' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'System_Int32' != 'System_Compiler_Parameter' )
      & ( 'ArrayCategoryValue' != 'System_Int32' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Compiler_Quantifier' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Contracts_GuardException' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_Block' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'System_Int32' != 'System_Compiler_TypeModifier' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'System_Type' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( elements != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Compiler_Field' )
      & ( 'System_Type' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'System_Compiler_Block' != stringLiteral19 )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_Trigger' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'System_Compiler_Block' != 'System_Compiler_IUniqueKey' )
      & ( 'System_Int16' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_IConvertible' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Compiler_InstructionVisitor' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_Variable' )
      & ( 'System_Type' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Compiler_TypeModifier' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'System_Compiler_Field' != 'System_Compiler_IUniqueKey' )
      & ( 'System_Byte' != 'System_Runtime_InteropServices__Exception' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != stringLiteral15 )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'System_Array' != 'System_Compiler_TypeNode' )
      & ( 'System_Compiler_Variable' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_Declaration' )
      & ( 'System_Collections_ICollection' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_IFormattable' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_IdentifierExpr' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Delegate' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_ParameterInfo' )
      & ( localinv != sharingMode )
      & ( elements != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Compiler_CfgBlock' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'ArrayCategoryValue' != 'System_Compiler_Field' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'SharingMode_LockProtected' != 'System_Compiler_OptionalModifier' )
      & ( 'System_Compiler_CfgBlock' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_Trigger' )
      & ( 'Microsoft_Boogie_Sink' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_Absy' )
      & ( 'System_Int16' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( elements != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'System_Compiler_OptionalModifier' != 'System_Compiler_IDataFlowState' )
      & ( 'System_Enum' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Variable' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'System_String' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'PureCollections_Sequence' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'System_Object' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_Prelude' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != stringLiteral20 )
      & ( 'System_SByte' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'PureCollections_Coll' )
      & ( 'System_UIntPtr' != stringLiteral20 )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( 'ArrayCategoryInt' != 'System_Compiler_Block' )
      & ( 'System_UIntPtr' != 'System_Enum' )
      & ( exposeVersion != 'Microsoft_Boogie_Prelude' )
      & ( 'Microsoft_Boogie_Visitor' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_Prelude' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'SharingMode_LockProtected' != 'System_Byte' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_Sink' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'PeerGroupPlaceholder' != 'System_IntPtr' )
      & ( 'System_Array' != 'PureCollections_Coll' )
      & ( 'System_Boolean' != 'System_Delegate' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Collections_IEnumerable' )
      & ( 'System_Compiler_Parameter' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'System_Compiler_StandardVisitor' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'System_String' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( allocated != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'System_Int16' != stringLiteral15 )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( inv != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Compiler_InstructionVisitor' )
      & ( 'System_IFormattable' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_Trigger' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'PureCollections_Sequence' )
      & ( 'System_IComparable_1___System_String' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_Byte' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'System_Object' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'System_ValueType' != 'System_Runtime_InteropServices__Exception' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'System_Int64' != 'PureCollections_Sequence' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'System_Object' != 'System_Compiler_Block' )
      & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'SharingMode_Unshared' != 'System_UInt32' )
      & ( 'SharingMode_Unshared' != 'System_Boolean' )
      & ( 'SharingMode_Unshared' != ownerRef )
      & ( 'System_Int16' != 'System_Compiler_Node' )
      & ( 'System_Int32' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Collections_ICollection' )
      & ( 'System_Collections_IEnumerable' != stringLiteral19 )
      & ( 'Microsoft_Boogie_MethodParameters' != stringLiteral15 )
      & ( 'System_IntPtr' != 'System_Enum' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_IConvertible' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'System_Compiler_Parameter' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_PreTranslationVisitor' )
      & ( 'System_Exception' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'ArrayCategoryNonNullRef' != 'System_Int64' )
      & ( 'ArrayCategoryRef' != 'PureCollections_Sequence' )
      & ( 'System_Collections_ICollection' != 'System_Collections_IEnumerable' )
      & ( 'System_Int32' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
      & ( 'System_UInt16' != 'System_IAsyncResult' )
      & ( 'System_Compiler_Member' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_Variable' )
      & ( sharingMode != 'System_SByte' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_Absy' )
      & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( sharingMode != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_PreTranslationVisitor' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'System_ICloneable' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Compiler_Quantifier' )
      & ( 'System_Compiler_Field' != stringLiteral15 )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'System_Compiler_Node' != 'System_Compiler_OptionalModifier' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_Variable' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_Declaration' )
      & ( 'System_IFormattable' != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Boogie_Visitor' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_Trigger' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Runtime_InteropServices__Exception' )
      & ( 'PureCollections_Coll_card' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( ownerFrame != 'System_IFormattable' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_Translator' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'System_Compiler_Member' != 'System_Compiler_TypeModifier' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_Prelude' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'PeerGroupPlaceholder' != 'System_Collections_ICollection' )
      & ( 'System_Exception' != 'System_Compiler_Block' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Enum' )
      & ( sharingMode != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_IComparable_1___System_String' )
      & ( 'System_Int64' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( 'System_Type' != 'System_Compiler_StandardVisitor' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_StringBank' )
      & ( 'System_IComparable_1___System_String' != 'PureCollections_Sequence' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Compiler_IDataFlowState' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'System_IEquatable_1___System_String' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_Declaration' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( allocated != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'System_Char' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_Block' )
      & ( 'System_ValueType' != 'Microsoft_Boogie_Prelude' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'System_Collections_IList' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'System_Compiler_IUniqueKey' )
      & ( 'System_Boolean' != stringLiteral15 )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_Variable' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Contracts_GuardException' )
      & ( 'PureCollections_Coll_card' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_Duplicator' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_IFormattable' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
      & ( 'System_AsyncCallback' != stringLiteral19 )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_Sink' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_String' != 'Microsoft_Boogie_Translator_closure_3423426' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'System_Compiler_Variable' )
      & ( 'System_Int16' != 'Microsoft_Boogie_IdentifierExpr' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( 'System_Object' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'System_Int32' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_UInt64' != 'PureCollections_Sequence' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_Trigger' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_PreTranslationVisitor' )
      & ( allocated != 'System_Object' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_IEquatable_1___System_String' )
      & ( 'System_Char' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( ownerRef != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_Translator' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'System_Object' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_Variable' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Compiler_Variable' )
      & ( 'System_IComparable' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( inv != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_Duplicator' )
      & ( 'SharingMode_LockProtected' != 'System_Compiler_Block' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != stringLiteral20 )
      & ( 'System_Collections_IList' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_Role' )
      & ( 'System_Array' != 'System_Int16' )
      & ( 'System_AsyncCallback' != 'System_Compiler_Parameter' )
      & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_Translator' )
      & ( 'Microsoft_Boogie_Visitor' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Exception' )
      & ( localinv != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_MulticastDelegate' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_Block' )
      & ( 'Microsoft_Boogie_Expr' != 'System_Compiler_Quantifier' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_Prelude' )
      & ( 'System_Int32' != 'Microsoft_Boogie_Visitor' )
      & ( 'System_Compiler_Member' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_ValueType' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_Compiler_Member' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Int16' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'Microsoft_Boogie_IAssemblyInformation' != 'System_Compiler_Reference' )
      & ( 'System_UIntPtr' != 'System_Compiler_TypeNode' )
      & ( 'ArrayCategoryInt' != stringLiteral19 )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != stringLiteral15 )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( allocated != 'Microsoft_Boogie_FunctionPointerParameters' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'System_Collections_IList' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Compiler_OptionalModifier' )
      & ( 'System_Compiler_TypeModifier' != 'System_Exception' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Contracts_GuardException' )
      & ( 'System_Int16' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( ownerFrame != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'System_Int64' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'System_String' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( sharingMode != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_Absy' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_Absy' )
      & ( 'System_ValueType' != 'Microsoft_Boogie_Declaration' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != stringLiteral15 )
      & ( 'System_Collections_IList' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( exposeVersion != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_StringBank' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_UInt32' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_String' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'System_Compiler_Expression' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_IConvertible' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'ArrayCategoryNonNullRef' != 'System_Compiler_Visitor' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_PreTranslationVisitor' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_LocalVariable' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_LocalVariable' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_Compiler_Field' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'SharingMode_LockProtected' != 'System_Compiler_IUniqueKey' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( sharingMode != 'SharingMode_LockProtected' )
      & ( 'System_Collections_IList' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_Translator' )
      & ( 'System_ICloneable' != 'System_IConvertible' )
      & ( inv != 'System_Exception' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'PureCollections_Coll' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != stringLiteral19 )
      & ( allocated != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Object' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( localinv != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( exposeVersion != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Compiler_Visitor' )
      & ( 'SharingMode_Unshared' != 'System_Collections_IEnumerable' )
      & ( 'System_Char' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_AsyncCallback' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'System_Collections_ICollection' != 'System_Compiler_ModelfieldContractList' )
      & ( 'System_SByte' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Type' != 'Microsoft_Boogie_Declaration' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_Translator' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_IConvertible' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( sharingMode != 'System_ICloneable' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Compiler_CfgBlock' )
      & ( 'ArrayCategoryInt' != stringLiteral15 )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'System_Collections_IList' != 'Microsoft_Contracts_GuardException' )
      & ( 'ArrayCategoryNonNullRef' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_Trigger' != 'System_Compiler_TypeNode' )
      & ( 'System_Int64' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_Sink' )
      & ( 'Microsoft_Boogie_IAssemblyInformation' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( sharingMode != 'Microsoft_Boogie_Translator' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'System_UIntPtr' != 'System_Collections_IEnumerable' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'System_ICloneable' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Compiler_ModelfieldContractList' )
      & ( ownerFrame != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_IComparable' )
      & ( 'System_String' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_Visitor' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_IComparable' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( exposeVersion != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'System_Type' != 'Microsoft_Boogie_CmdSeq' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_Declaration' )
      & ( 'System_UInt32' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'System_IFormattable' != 'System_Compiler_Expression' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_FunctionPointerParameters' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Runtime_Serialization_ISerializable' )
      & ( inv != 'Microsoft_Boogie_Sink' )
      & ( 'SharingMode_Unshared' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Sink' )
      & ( 'System_IFormattable' != 'Microsoft_Boogie_FunctionPointerParameters' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_Int64' != 'System_Enum' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'System_Compiler_Variable' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_Declaration' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'SharingMode_Unshared' != 'System_Array' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_Absy' )
      & ( ownerFrame != 'System_Compiler_Reference' )
      & ( inv != 'Microsoft_Boogie_Absy' )
      & ( ownerFrame != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'ArrayCategoryInt' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Compiler_Variable' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'System_ValueType' != 'System_Delegate' )
      & ( 'System_Collections_IList' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != stringLiteral15 )
      & ( 'System_Int16' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_ValueType' )
      & ( localinv != 'Microsoft_Boogie_Declaration' )
      & ( 'System_IntPtr' != 'System_Exception' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Compiler_OptionalModifier' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Compiler_TypeModifier' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'System_Compiler_Member' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Delegate' )
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      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Collections_IList' )
      & ( 'System_IComparable_1___System_String' != stringLiteral20 )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_Compiler_ModelfieldContractList' != stringLiteral19 )
      & ( 'PeerGroupPlaceholder' != 'System_Delegate' )
      & ( localinv != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( exposeVersion != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'PureCollections_Sequence' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'ArrayCategoryInt' != 'System_Int64' )
      & ( 'SharingMode_LockProtected' != 'PureCollections_Coll' )
      & ( 'Microsoft_Boogie_IAssemblyInformation' != 'Microsoft_Contracts_GuardException' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'System_Byte' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'PeerGroupPlaceholder' != stringLiteral20 )
      & ( 'System_IAsyncResult' != 'System_Compiler_OptionalModifier' )
      & ( 'System_UIntPtr' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_IntPtr' != 'System_Compiler_Parameter' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_FunctionPointerParameters' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_Compiler_OptionalModifier' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'System_Object' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( exposeVersion != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( allocated != 'System_Collections_IEnumerable' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Compiler_TypeNode' )
      & ( 'System_Enum' != 'Microsoft_Boogie_Prelude' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_Variable' )
      & ( 'System_Byte' != 'Microsoft_Boogie_LocalVariable' )
      & ( exposeVersion != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'Microsoft_Boogie_Declaration' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != stringLiteral20 )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_Translator' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'System_IFormattable' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'System_Type' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Contracts_GuardException' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'ArrayCategoryInt' != 'System_Object' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_IComparable_1___System_String' )
      & ( ownerRef != 'Microsoft_Boogie_Visitor' )
      & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'Microsoft_Boogie_StringBank' )
      & ( 'System_Int16' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'ArrayCategoryNonNullRef' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Compiler_Member' )
      & ( 'System_Object' != 'Microsoft_Boogie_Absy' )
      & ( 'System_Compiler_Statement' != 'System_Enum' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Block' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( ownerRef != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'System_Compiler_Field' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_Compiler_Parameter' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'ArrayCategoryRef' != 'ArrayCategoryNonNullRef' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Contracts_GuardException' )
      & ( 'System_IEquatable_1___System_String' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Compiler_Field' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'System_Byte' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'System_SByte' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( 'Microsoft_Boogie_StringBank' != 'System_Compiler_TypeNode' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_Visitor' )
      & ( elements != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'System_Enum' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Exception' != 'Microsoft_Boogie_Prelude' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_Declaration' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'System_Char' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( localinv != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_IEquatable_1___System_String' )
      & ( ownerFrame != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'System_Int64' != 'System_Compiler_InstructionVisitor' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_Visitor' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'SharingMode_LockProtected' != 'System_Compiler_Visitor' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Contracts_GuardException' )
      & ( 'System_SByte' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( ownerFrame != 'FirstConsistentOwner' )
      & ( 'System_Collections_IList' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( ownerFrame != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'System_IAsyncResult' )
      & ( 'PureCollections_Coll_card' != 'System_Compiler_StandardVisitor' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'System_SByte' != 'Microsoft_Boogie_PreTranslationVisitor' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Compiler_Quantifier' )
      & ( 'System_IEquatable_1___System_String' != 'System_Compiler_OptionalModifier' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_ICloneable' )
      & ( 'PeerGroupPlaceholder' != 'System_Type' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Compiler_ModelfieldContractList' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( allocated != 'System_Compiler_Visitor' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_PreTranslationVisitor' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Delegate' )
      & ( localinv != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Exception' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'ArrayCategoryValue' != 'System_UInt64' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( allocated != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_Variable' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_IUniqueKey' != 'System_Delegate' )
      & ( 'System_AsyncCallback' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Compiler_Quantifier' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Compiler_ModelfieldContractList' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Compiler_Variable' )
      & ( 'System_Collections_IList' != 'System_Compiler_Quantifier' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Collections_IEnumerable' )
      & ( 'System_IComparable_1___System_String' != 'System_Compiler_OptionalModifier' )
      & ( 'System_Compiler_TypeModifier' != 'System_IConvertible' )
      & ( 'System_Compiler_Member' != 'System_Compiler_CfgBlock' )
      & ( 'System_Exception' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'Microsoft_Boogie_Trigger' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'PureCollections_Coll' != 'System_Enum' )
      & ( 'Microsoft_Boogie_Prelude' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Type' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_IAsyncResult' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'ArrayCategoryValue' != 'System_Enum' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_Visitor' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'PureCollections_Coll_card' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_StandardVisitor' )
      & ( inv != 'System_IComparable_1___System_String' )
      & ( allocated != 'System_Char' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( inv != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'System_Int16' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'System_Object' != 'Microsoft_Boogie_FunctionPointerParameters' )
      & ( 'System_UInt16' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_IComparable' )
      & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'System_Type' != 'System_Compiler_Visitor' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'System_Int64' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_Visitor' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'System_Int32' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'System_Collections_IList' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_CmdSeq' )
      & ( sharingMode != 'System_Char' )
      & ( 'System_Int32' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'System_ValueType' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( allocated != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_IEquatable_1___System_String' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_Expr' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Exception' )
      & ( 'System_UInt16' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'PureCollections_Coll' )
      & ( 'System_IFormattable' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_Block' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'System_UIntPtr' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'System_Delegate' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( exposeVersion != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'System_IEquatable_1___System_String' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_ValueType' )
      & ( 'SharingMode_Unshared' != 'System_Compiler_CfgBlock' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_Expr' )
      & ( 'System_ICloneable' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'System_String' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'NonNullFieldsAreInitialized' != 'System_Compiler_Variable' )
      & ( 'System_Char' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_Variable' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'System_Compiler_IUniqueKey' )
      & ( allocated != 'System_Compiler_Block' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Enum' != 'System_Compiler_Field' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Parameter' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_Variable' )
      & ( 'System_Char' != 'Microsoft_Boogie_Block' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'System_Compiler_Node' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_ValueType' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'System_SByte' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'Microsoft_Boogie_Variable' != 'System_MulticastDelegate' )
      & ( 'ArrayCategoryInt' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_IFormattable' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'System_Int64' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( inv != 'System_IComparable' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( allocated != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'System_Runtime_InteropServices__Exception' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_ILocalVariableSink' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( ownerFrame != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'System_Enum' != 'System_Delegate' )
      & ( 'System_IFormattable' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_Prelude' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Compiler_Node' )
      & ( 'System_Type' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_Compiler_OptionalModifier' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_StringBank' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_Translator_closure_3423426' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'System_Int16' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'System_SByte' != 'Microsoft_Boogie_Role' )
      & ( 'System_Int32' != 'System_Compiler_StandardVisitor' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Compiler_IUniqueKey' )
      & ( 'System_Exception' != 'System_MulticastDelegate' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'System_Type' != 'Microsoft_Boogie_PreTranslationVisitor' )
      & ( 'System_Int64' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'System_Int32' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_Prelude' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Compiler_Parameter' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_LocalVariable' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_Block' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'System_String' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_Expression' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_IComparable' )
      & ( ownerRef != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_StringBank' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'System_Runtime_InteropServices__Exception' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( ownerFrame != 'System_Compiler_StandardVisitor' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'System_Array' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( localinv != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_Compiler_Block' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_Variable' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'System_IFormattable' != 'Microsoft_Boogie_Declaration' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_Prelude' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_Duplicator' )
      & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'System_Type' != 'System_SByte' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_Declaration' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'System_Char' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_StringBank' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( elements != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_Translator' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'System_Exception' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_LocalVariable' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != stringLiteral19 )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'Microsoft_Boogie_Sink' != 'PureCollections_Sequence' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'System_Array' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_IAsyncResult' )
      & ( exposeVersion != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_Int64' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != stringLiteral20 )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_Translator_closure_3423426' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_Member' != 'System_Compiler_StandardVisitor' )
      & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_Trigger' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_Visitor' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'System_Compiler_IUniqueKey' )
      & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Boogie_Block' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_AsyncCallback' )
      & ( 'System_Object' != 'System_Type' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Compiler_ModelfieldContractList' )
      & ( localinv != 'System_Compiler_Variable' )
      & ( 'System_Type' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'System_String' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'System_IConvertible' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( ownerFrame != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'System_Compiler_Node' != 'System_Compiler_Block' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'System_Compiler_Member' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_IdentifierExpr' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
      & ( elements != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_IFormattable' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_Translator_closure_3423426' )
      & ( 'System_IEquatable_1___System_String' != stringLiteral15 )
      & ( 'System_IntPtr' != 'System_Compiler_Quantifier' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'ArrayCategoryNonNullRef' != 'System_SByte' )
      & ( allocated != 'Microsoft_Boogie_Duplicator' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_Variable' )
      & ( 'NonNullFieldsAreInitialized' != stringLiteral19 )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_Translator' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'PureCollections_Sequence' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Enum' )
      & ( ownerFrame != 'Microsoft_Boogie_FunctionPointerParameters' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'System_IFormattable' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( ownerRef != 'System_UIntPtr' )
      & ( 'System_Int32' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_Visitor' )
      & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_IComparable' )
      & ( 'System_SByte' != 'System_Compiler_StandardVisitor' )
      & ( 'System_Compiler_Visitor' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Compiler_StandardVisitor' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'System_Char' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_Type' != 'Microsoft_Boogie_Translator' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( ownerRef != 'Microsoft_Boogie_LocalVariable' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'PureCollections_Coll_card' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( ownerRef != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Compiler_Block' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Compiler_Quantifier' )
      & ( ownerFrame != 'Microsoft_Boogie_Absy' )
      & ( elements != ownerFrame )
      & ( 'System_Object' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_Enum' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_Translator' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_MulticastDelegate' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'ArrayCategoryNonNullRef' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_MulticastDelegate' )
      & ( inv != 'Microsoft_Boogie_Declaration' )
      & ( 'SharingMode_LockProtected' != 'System_Compiler_StandardVisitor' )
      & ( 'PureCollections_Coll' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_Visitor' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != stringLiteral15 )
      & ( sharingMode != 'Microsoft_Boogie_StringBank' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_Translator_closure_3423426' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'System_IFormattable' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_IComparable' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_StringBank' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_MethodSignature' )
      & ( exposeVersion != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'System_SByte' != 'Microsoft_Boogie_Block' )
      & ( 'System_Collections_ICollection' != 'System_Runtime_InteropServices__Exception' )
      & ( 'SharingMode_LockProtected' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Compiler_Statement' )
      & ( localinv != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'Microsoft_Boogie_MethodParameters' != stringLiteral20 )
      & ( 'System_Array' != 'Microsoft_Boogie_Sink' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_Trigger' )
      & ( 'System_IFormattable' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Compiler_Block' )
      & ( 'SharingMode_LockProtected' != 'System_UIntPtr' )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_Visitor' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_FunctionPointerParameters' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'System_Boolean' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_Prelude' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_Trigger' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_Duplicator' )
      & ( 'System_Int16' != 'Microsoft_Boogie_CmdSeq' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Compiler_Block' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'System_Enum' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'System_Int16' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Compiler_TypeNode' )
      & ( 'System_Compiler_Variable' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'SharingMode_LockProtected' != 'System_Object' )
      & ( 'System_Byte' != 'Microsoft_Boogie_Sink' )
      & ( 'System_Int32' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_IComparable_1___System_String' )
      & ( 'System_Enum' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Quantifier' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_Block' )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_Duplicator' )
      & ( 'System_Enum' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'System_String' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'System_IFormattable' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( ownerFrame != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'System_Exception' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'System_Compiler_Node' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'PeerGroupPlaceholder' != 'System_Array' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Contracts_GuardException' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Prelude' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'System_Object' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( 'System_UIntPtr' != 'System_Compiler_TypeModifier' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'System_UIntPtr' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_Declaration' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'Microsoft_Contracts_GuardException' != 'System_Delegate' )
      & ( 'ArrayCategoryValue' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'Microsoft_Boogie_Translator' )
      & ( 'SharingMode_Unshared' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'ArrayCategoryValue' != 'PureCollections_Coll_card' )
      & ( 'ArrayCategoryRef' != 'System_Compiler_InstructionVisitor' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'PureCollections_Sequence' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_StringBank' )
      & ( sharingMode != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( allocated != 'Microsoft_Boogie_IdentifierExpr' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'System_Collections_ICollection' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_Translator' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Exception' )
      & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_Compiler_StandardVisitor' != 'System_Compiler_Quantifier' )
      & ( 'System_Byte' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_IComparable' )
      & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != stringLiteral19 )
      & ( sharingMode != 'Microsoft_Boogie_Trigger_Tr' )
      & ( ownerRef != 'System_Compiler_Block' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'System_Compiler_OptionalModifier' )
      & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'System_Runtime_Serialization_ISerializable' )
      & ( exposeVersion != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_TypeAssignment' )
      & ( allocated != 'SharingMode_LockProtected' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( ownerFrame != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'Microsoft_Boogie_Block' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'System_Compiler_CfgBlock' != 'System_IAsyncResult' )
      & ( localinv != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'System_IntPtr' != 'System_Collections_ICollection' )
      & ( 'System_Boolean' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Int64' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_String' != 'Microsoft_Contracts_GuardException' )
      & ( 'ArrayCategoryNonNullRef' != 'System_Exception' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'System_Array' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Expr' )
      & ( 'System_Type' != 'System_String' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_ICloneable' != 'System_IEquatable_1___System_String' )
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      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'System_Exception' != 'System_Compiler_Variable' )
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      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'SharingMode_LockProtected' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != stringLiteral19 )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_Block' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( localinv != 'System_Type' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != stringLiteral15 )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Int16' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'System_Compiler_Parameter' )
      & ( inv != 'Microsoft_Boogie_ExprSeq' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( exposeVersion != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_Translator' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'System_UInt64' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
      & ( 'System_Int64' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'System_IFormattable' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'System_IEquatable_1___System_String' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'System_Array' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'System_Compiler_Statement' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'System_Enum' != 'Microsoft_Boogie_Role' )
      & ( 'System_ICloneable' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'ArrayCategoryNonNullRef' != 'PureCollections_Coll' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_Declaration' )
      & ( 'ArrayCategoryNonNullRef' != 'System_IComparable_1___System_String' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'System_Byte' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'ArrayCategoryInt' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_Declaration' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Contracts_GuardException' )
      & ( 'System_Byte' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_LocalVariable' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( sharingMode != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_MethodParameters' )
      & ( localinv != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( elements != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'ArrayCategoryRef' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_StringBank' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_MethodSignature' )
      & ( elements != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( exposeVersion != 'System_Compiler_TypeModifier' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Collections_ICollection' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Compiler_Member' )
      & ( 'System_Collections_ICollection' != stringLiteral19 )
      & ( 'System_String' != 'System_Compiler_Quantifier' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( localinv != 'System_IComparable_1___System_String' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_Delegate' )
      & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'PureCollections_Sequence' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Collections_IEnumerable' )
      & ( sharingMode != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'FirstConsistentOwner' != 'System_Collections_ICollection' )
      & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != stringLiteral20 )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_Role' )
      & ( elements != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_Expr' )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_Translator' != 'System_Compiler_Quantifier' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( inv != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Collections_IEnumerable' )
      & ( exposeVersion != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_IEquatable_1___System_String' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_IComparable' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'System_ICloneable' != 'System_Compiler_IDataFlowState' )
      & ( 'System_Byte' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'Microsoft_Boogie_Visitor' != 'System_IAsyncResult' )
      & ( allocated != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( allocated != 'System_ICloneable' )
      & ( 'ArrayCategoryRef' != stringLiteral19 )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'System_ValueType' != 'System_Compiler_IUniqueKey' )
      & ( 'System_Boolean' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
      & ( 'ArrayCategoryInt' != 'System_Compiler_Visitor' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_CmdSeq' )
      & ( 'System_UInt64' != 'System_Exception' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_Duplicator' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'System_Compiler_CfgBlock' != 'System_Collections_IEnumerable' )
      & ( inv != 'PureCollections_Sequence' )
      & ( 'System_Compiler_IUniqueKey' != 'System_Compiler_OptionalModifier' )
      & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_Trigger' )
      & ( 'System_Enum' != 'Microsoft_Boogie_Translator_closure_3423426' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_IEquatable_1___System_String' )
      & ( localinv != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( localinv != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( localinv != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Runtime_InteropServices__Exception' )
      & ( 'PeerGroupPlaceholder' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'System_Array' != 'Microsoft_Boogie_CmdSeq' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Compiler_Parameter' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Type' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Compiler_ModelfieldContractList' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_IFormattable' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_Node' != 'System_AsyncCallback' )
      & ( 'NonNullFieldsAreInitialized' != 'System_Compiler_Field' )
      & ( 'System_SByte' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( sharingMode != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'ArrayCategoryValue' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_IntPtr' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'System_Exception' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( inv != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'System_String' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'System_Int64' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'System_Exception' != 'Microsoft_Boogie_Visitor' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_Declaration' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != stringLiteral20 )
      & ( 'PureCollections_Coll' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'PureCollections_Coll_card' != 'System_Compiler_IUniqueKey' )
      & ( ownerFrame != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_ExprSeq' )
      & ( allocated != 'ArrayCategoryRef' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'System_Type' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'Microsoft_Boogie_Block' != 'System_Compiler_IDataFlowState' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'Microsoft_Boogie_CilTranslator' != stringLiteral20 )
      & ( 'System_ValueType' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Compiler_Quantifier' )
      & ( ownerRef != 'Microsoft_Boogie_Block' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_Declaration' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Compiler_Block' )
      & ( 'System_Int64' != 'Microsoft_Boogie_CmdSeq' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Compiler_Reference' )
      & ( 'System_Compiler_Parameter' != stringLiteral20 )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( elements != 'System_Compiler_OptionalModifier' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'System_MulticastDelegate' )
      & ( 'System_ICloneable' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'System_IComparable_1___System_String' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_PreTranslationVisitor' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_Translator' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_Compiler_IUniqueKey' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_Compiler_Block' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != stringLiteral15 )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_Delegate' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_Variable' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_FunctionPointerParameters' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != stringLiteral19 )
      & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'System_String' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_IComparable_1___System_String' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_TypedIdent' )
      & ( ownerRef != 'System_Compiler_Field' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_CmdSeq' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_IdentifierExpr' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( 'System_Byte' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Object' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_Variable' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_Absy' )
      & ( ownerFrame != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_Trigger' )
      & ( 'ArrayCategoryNonNullRef' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_Expr' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'PureCollections_Sequence' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_Variable' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'Microsoft_Boogie_Sink' != 'System_Collections_IEnumerable' )
      & ( 'System_UIntPtr' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_Translator' )
      & ( ownerFrame != 'System_Compiler_CfgBlock' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Compiler_TypeNode' )
      & ( 'System_Int32' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_Compiler_OptionalModifier' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_Sink' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Compiler_Reference' != 'System_MulticastDelegate' )
      & ( 'System_UInt16' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'System_Type' != 'System_Compiler_Block' )
      & ( 'System_Array' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'System_Exception' != 'System_IComparable' )
      & ( 'System_Int16' != 'System_IntPtr' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'System_Collections_IList' != 'Microsoft_Boogie_Visitor' )
      & ( 'System_Exception' != 'System_Compiler_OptionalModifier' )
      & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_StandardVisitor' )
      & ( ownerFrame != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( exposeVersion != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'System_Int64' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_Trigger' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Compiler_Block' )
      & ( ownerFrame != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Compiler_OptionalModifier' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( exposeVersion != 'System_Compiler_CfgBlock' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'System_Compiler_CfgBlock' != 'System_Compiler_Block' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Compiler_Variable' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'System_Type' != 'Microsoft_Boogie_Visitor' )
      & ( 'Microsoft_Boogie_Role' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( ownerRef != 'Microsoft_Boogie_Prelude' )
      & ( 'System_Runtime_InteropServices__Exception' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Compiler_Parameter' )
      & ( 'System_Int64' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'System_Compiler_Visitor' != 'System_Compiler_Expression' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_Translator' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'ArrayCategoryRef' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_ValueType' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Compiler_Statement' )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_Translator' )
      & ( 'System_Array' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_Block' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Exception' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_Role' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_Trigger' )
      & ( 'System_Object' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'System_ValueType' )
      & ( 'System_Compiler_Statement' != 'System_Compiler_IDataFlowState' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'SharingMode_Unshared' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Compiler_Field' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'System_Compiler_Expression' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( exposeVersion != 'System_ValueType' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'System_Boolean' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_IAsyncResult' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'NonNullFieldsAreInitialized' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'System_AsyncCallback' )
      & ( 'System_SByte' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'System_Object' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'System_SByte' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_Duplicator' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_IComparable' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'System_Compiler_Expression' != 'PureCollections_Sequence' )
      & ( 'SharingMode_LockProtected' != 'System_Compiler_Field' )
      & ( inv != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( ownerFrame != 'System_Compiler_OptionalModifier' )
      & ( 'System_UInt32' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( stringLiteral15 != stringLiteral19 )
      & ( 'System_Collections_IList' != 'Microsoft_Boogie_StringBank' )
      & ( 'System_Compiler_TypeModifier' != 'System_Compiler_IDataFlowState' )
      & ( 'PeerGroupPlaceholder' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_Visitor' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_Expr' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Runtime_InteropServices__Exception' )
      & ( 'ArrayCategoryNonNullRef' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Compiler_InstructionVisitor' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'System_AsyncCallback' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Visitor' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_FunctionPointerParameters' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_StandardVisitor' )
      & ( inv != 'System_Compiler_TypeModifier' )
      & ( 'System_UInt16' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Compiler_Statement' )
      & ( sharingMode != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_StandardVisitor' != 'System_IEquatable_1___System_String' )
      & ( 'System_Compiler_IDataFlowState' != stringLiteral20 )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( ownerRef != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'PeerGroupPlaceholder' != 'System_MulticastDelegate' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'PureCollections_Sequence' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_Expr' )
      & ( 'System_Type' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_IFormattable' )
      & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_Translator' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Compiler_Node' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'System_Object' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'System_ICloneable' != 'System_Compiler_IUniqueKey' )
      & ( 'ArrayCategoryRef' != 'System_UIntPtr' )
      & ( 'NonNullFieldsAreInitialized' != 'System_UIntPtr' )
      & ( elements != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_Prelude' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'System_UInt64' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'System_Int32' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_IUniqueKey' )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Compiler_Quantifier' )
      & ( 'System_AsyncCallback' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'System_Int16' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'System_IFormattable' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_StringBank' )
      & ( 'System_UIntPtr' != 'System_Compiler_Member' )
      & ( 'System_Compiler_Member' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( ownerRef != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'System_Compiler_IUniqueKey' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Compiler_IDataFlowState' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_AsyncCallback' )
      & ( sharingMode != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( localinv != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'System_Compiler_Block' != 'System_Collections_IEnumerable' )
      & ( ownerFrame != 'System_Compiler_TypeModifier' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_Visitor' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_Translator_closure_3423426' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_Expr' )
      & ( 'System_Char' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_Variable' )
      & ( 'ArrayCategoryInt' != 'System_Compiler_Node' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_String' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Compiler_Variable' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'System_Compiler_Variable' != 'Microsoft_Contracts_GuardException' )
      & ( 'System_UInt64' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_Absy' )
      & ( 'System_Int16' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'Microsoft_Boogie_Visitor' != 'System_AsyncCallback' )
      & ( 'System_Byte' != 'System_Compiler_Variable' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_Variable' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Compiler_Parameter' )
      & ( 'SharingMode_Unshared' != 'System_Compiler_Field' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_Trigger' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_Absy' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Delegate' )
      & ( ownerFrame != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_Compiler_OptionalModifier' )
      & ( 'System_Array' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_Variable' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_Prelude' )
      & ( localinv != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( inv != 'Microsoft_Boogie_Translator_closure_3423426' )
      & ( 'System_Byte' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'System_SByte' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Int16' != 'Microsoft_Boogie_Block' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != stringLiteral15 )
      & ( 'SharingMode_Unshared' != 'System_Compiler_Statement' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'System_Collections_IEnumerable' )
      & ( inv != 'System_MulticastDelegate' )
      & ( 'System_Enum' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_IFormattable' )
      & ( 'System_Char' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'System_UInt64' != 'System_Compiler_CfgBlock' )
      & ( 'System_UInt32' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
      & ( elements != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_IComparable_1___System_String' )
      & ( 'System_ICloneable' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'System_Compiler_Variable' != 'System_Compiler_OptionalModifier' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Translator' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'System_Array' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'ArrayCategoryRef' != 'System_Byte' )
      & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'System_Collections_IList' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( 'System_Compiler_OptionalModifier' != 'System_Compiler_Reference' )
      & ( 'System_Compiler_Block' != stringLiteral15 )
      & ( 'ArrayCategoryRef' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != stringLiteral20 )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'ArrayCategoryValue' != 'System_Compiler_CfgBlock' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != stringLiteral19 )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_Expr' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'PureCollections_Sequence' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Contracts_GuardException' )
      & ( 'SharingMode_LockProtected' != stringLiteral20 )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_Trigger' )
      & ( 'System_Compiler_IUniqueKey' != stringLiteral15 )
      & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'System_IFormattable' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != stringLiteral15 )
      & ( 'System_Boolean' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'System_Compiler_Expression' != 'System_IAsyncResult' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'System_IAsyncResult' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'System_Enum' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'System_Delegate' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( inv != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( ownerRef != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Enum' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Delegate' )
      & ( 'System_String' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'PureCollections_Coll' != 'System_Compiler_Reference' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != stringLiteral20 )
      & ( 'FirstConsistentOwner' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Compiler_Reference' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_Variable' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_Prelude' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( ownerRef != 'System_String' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Declaration' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_Declaration' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_IdentifierExpr' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_Prelude' )
      & ( localinv != 'Microsoft_Contracts_GuardException' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'System_Int64' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_ParameterConditions' )
      & ( inv != 'System_ValueType' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_Translator' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'PeerGroupPlaceholder' != 'System_Compiler_Visitor' )
      & ( 'System_UInt64' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_StringBank' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_PreTranslationVisitor' )
      & ( 'SharingMode_Unshared' != 'System_IConvertible' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_Translator' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'System_IComparable' )
      & ( 'System_Object' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_Translator' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Compiler_ModelfieldContractList' )
      & ( 'System_Collections_IList' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'System_Int32' != 'Microsoft_Boogie_Variable' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Exception' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'System_SByte' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_Sink' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'System_Compiler_StandardVisitor' != 'System_Compiler_ModelfieldContractList' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_Absy' )
      & ( 'System_Array' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_Visitor' )
      & ( elements != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'System_IAsyncResult' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_Object' != 'System_String' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'System_String' != 'System_Compiler_IDataFlowState' )
      & ( 'System_IComparable_1___System_String' != 'System_Compiler_Reference' )
      & ( 'System_Int16' != 'Microsoft_Boogie_Sink' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_CmdSeq' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'System_UInt32' != 'System_UIntPtr' )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'System_UInt64' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_Byte' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'ArrayCategoryInt' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( ownerRef != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'System_Int64' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'NonNullFieldsAreInitialized' != 'System_Exception' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_Visitor' )
      & ( 'System_IComparable_1___System_String' != 'System_AsyncCallback' )
      & ( ownerRef != 'System_Compiler_Statement' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_Sink' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_CmdSeq' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_Declaration' )
      & ( 'PureCollections_Coll' != 'System_Compiler_Field' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_SByte' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'System_Int16' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( allocated != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'ArrayCategoryInt' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_Exception' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'NonNullFieldsAreInitialized' != 'PureCollections_Sequence' )
      & ( 'System_SByte' != stringLiteral20 )
      & ( localinv != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Compiler_StandardVisitor' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_Expr' )
      & ( 'System_Int16' != 'PureCollections_Coll' )
      & ( 'System_UInt32' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( ownerFrame != 'System_AsyncCallback' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'System_Char' != 'System_Compiler_Visitor' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Compiler_TypeNode' )
      & ( elements != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_Translator_closure_3423426' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'System_IFormattable' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_CmdSeq' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Compiler_StandardVisitor' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Collections_ICollection' != 'PureCollections_Sequence' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( ownerRef != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_Expr' )
      & ( 'System_Array' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'System_String' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Compiler_OptionalModifier' )
      & ( 'System_Type' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_StringBank' != 'System_Runtime_Serialization_ISerializable' )
      & ( ownerRef != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( elements != 'Microsoft_Boogie_InstructionTranslator' )
      & ( inv != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( sharingMode != 'System_Type' )
      & ( 'System_UInt32' != 'System_Compiler_TypeModifier' )
      & ( ownerRef != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'SharingMode_Unshared' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'System_Compiler_Parameter' != 'System_Collections_IEnumerable' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'System_Compiler_Visitor' != 'System_Runtime_Serialization_ISerializable' )
      & ( exposeVersion != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_MulticastDelegate' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_MethodParameters' )
      & ( ownerRef != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_Prelude' )
      & ( 'System_Compiler_Quantifier' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Block' != 'System_Compiler_Parameter' )
      & ( 'System_SByte' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_Declaration' )
      & ( 'System_IntPtr' != 'System_IConvertible' )
      & ( 'System_Compiler_TypeModifier' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_Array' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'Microsoft_Boogie_Absy' != stringLiteral19 )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_Role' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_Variable' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_ICloneable' )
      & ( ownerFrame != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_LocalVariable' != stringLiteral19 )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_IAssemblyInformation' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_Field' != 'System_ValueType' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_Absy' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Delegate' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_Translator' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_Int16' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'System_Int32' != 'Microsoft_Boogie_Block' )
      & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_Compiler_Visitor' != 'PureCollections_Coll' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( inv != 'Microsoft_Boogie_Variable' )
      & ( allocated != 'System_UInt16' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_Role' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'System_Char' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'NonNullFieldsAreInitialized' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( exposeVersion != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'System_Object' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_Collections_IEnumerable' != stringLiteral15 )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_Variable' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'System_IComparable' )
      & ( 'System_String' != 'Microsoft_Boogie_Absy' )
      & ( allocated != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'System_Compiler_Block' )
      & ( 'ArrayCategoryRef' != 'System_Delegate' )
      & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_Sink' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'PureCollections_Sequence' )
      & ( 'PureCollections_Coll_card' != 'System_MulticastDelegate' )
      & ( 'System_AsyncCallback' != 'Microsoft_Boogie_Translator' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Compiler_IDataFlowState' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_Variable' )
      & ( ownerRef != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_TypeAssignment' != stringLiteral19 )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Compiler_CfgBlock' )
      & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'System_Int64' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'System_Compiler_Node' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( exposeVersion != 'System_Int32' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'System_Compiler_IDataFlowState' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_String' != 'PureCollections_Coll_card' )
      & ( inv != 'PureCollections_Coll' )
      & ( 'ArrayCategoryInt' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_Visitor' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( exposeVersion != stringLiteral19 )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_Duplicator' )
      & ( 'System_Compiler_TypeNode' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'System_Type' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( ownerRef != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'System_IFormattable' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'Microsoft_Boogie_Prelude' )
      & ( 'System_String' != 'System_Compiler_TypeNode' )
      & ( 'System_Array' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'System_Compiler_Member' != 'System_MulticastDelegate' )
      & ( 'System_Int64' != 'Microsoft_Boogie_Declaration' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Compiler_Reference' )
      & ( allocated != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( exposeVersion != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'System_UInt32' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'ArrayCategoryValue' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'System_IComparable_1___System_String' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_CmdSeq' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != stringLiteral20 )
      & ( 'ArrayCategoryNonNullRef' != 'System_String' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( localinv != 'System_Compiler_OptionalModifier' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'System_Object' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( elements != 'ArrayCategoryValue' )
      & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Compiler_OptionalModifier' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'Microsoft_Contracts_GuardException' != stringLiteral20 )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Compiler_TypeNode' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( elements != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_MulticastDelegate' )
      & ( allocated != 'Microsoft_Boogie_Translator' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_IFieldInfo' )
      & ( exposeVersion != 'System_Collections_IList' )
      & ( 'System_Int16' != 'Microsoft_Boogie_Translator_closure_3423426' )
      & ( 'SharingMode_LockProtected' != 'System_Compiler_InstructionVisitor' )
      & ( 'SharingMode_LockProtected' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'System_IntPtr' != 'System_Compiler_Statement' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_Sink' )
      & ( 'System_IFormattable' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'System_IEquatable_1___System_String' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_Compiler_Quantifier' )
      & ( 'System_Exception' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'System_SByte' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'System_Compiler_OptionalModifier' )
      & ( 'System_Byte' != 'System_UIntPtr' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'PureCollections_Coll_card' != 'System_Enum' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'System_UInt32' != 'System_Compiler_CfgBlock' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_Trigger' )
      & ( 'System_Int64' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'System_Compiler_IUniqueKey' )
      & ( 'System_SByte' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( localinv != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'System_Array' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Compiler_Node' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_FunctionPointerParameters' )
      & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'System_IFormattable' != 'Microsoft_Boogie_PreTranslationVisitor' )
      & ( localinv != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( allocated != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'System_Collections_IEnumerable' != stringLiteral20 )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_Trigger' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'System_Byte' != 'System_Collections_IEnumerable' )
      & ( 'System_Exception' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_Enum' != 'Microsoft_Boogie_StringBank' )
      & ( 'System_Type' != 'System_Compiler_Quantifier' )
      & ( 'System_UIntPtr' != 'PureCollections_Coll_card' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != stringLiteral15 )
      & ( 'System_Compiler_StandardVisitor' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Compiler_TypeModifier' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'System_Int16' != 'System_Compiler_StandardVisitor' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_IComparable' )
      & ( 'System_Array' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( allocated != exposeVersion )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'System_Runtime_InteropServices__Exception' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'System_Compiler_OptionalModifier' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'System_Exception' != 'Microsoft_Boogie_Declaration' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'SharingMode_Unshared' != 'SharingMode_LockProtected' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_Trigger' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'System_String' != 'System_Compiler_CfgBlock' )
      & ( 'System_Int32' != 'Microsoft_Boogie_Translator' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'ArrayCategoryNonNullRef' != 'System_MulticastDelegate' )
      & ( 'SharingMode_Unshared' != stringLiteral19 )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'System_SByte' != stringLiteral19 )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Compiler_InstructionVisitor' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_ICloneable' )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'System_Object' != 'System_Enum' )
      & ( elements != 'System_Array' )
      & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_PreTranslationVisitor' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Compiler_Member' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'System_Exception' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != stringLiteral19 )
      & ( 'Microsoft_Boogie_Trigger' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_ExprSeq' )
      & ( elements != 'System_Compiler_Block' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( ownerFrame != 'ArrayCategoryValue' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_IdentifierExpr' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'Microsoft_Boogie_IAssemblyInformation' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'ArrayCategoryValue' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( ownerFrame != 'Microsoft_Boogie_Translator_closure_3423426' )
      & ( sharingMode != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Compiler_TypeModifier' )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_Translator' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( inv != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'System_Collections_IEnumerable' != 'System_Compiler_Reference' )
      & ( 'System_Type' != 'System_Collections_ICollection' )
      & ( 'System_ICloneable' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Compiler_Quantifier' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_Translator_closure_3423426' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'System_Int16' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'PureCollections_Sequence' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_Duplicator' )
      & ( 'System_IntPtr' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_Variable' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_MulticastDelegate' )
      & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'System_Int32' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'System_IFormattable' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'System_Compiler_StandardVisitor' != stringLiteral15 )
      & ( 'System_Compiler_Reference' != stringLiteral20 )
      & ( 'System_Type' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( elements != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'System_Int32' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'System_Int32' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'ArrayCategoryInt' != 'System_UInt64' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'PureCollections_Sequence' )
      & ( 'System_ICloneable' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( exposeVersion != 'System_Compiler_TypeNode' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_Block' != 'System_Exception' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Collections_IList' )
      & ( ownerRef != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_Translator_closure_3423426' )
      & ( 'Microsoft_Boogie_IAssemblyInformation' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'System_Compiler_StandardVisitor' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( allocated != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_Declaration' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( sharingMode != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'System_Array' != 'Microsoft_Boogie_Visitor' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_StringBank' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_Sink' )
      & ( exposeVersion != 'Microsoft_Boogie_TypeDataflowState' )
      & ( elements != stringLiteral20 )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Compiler_Member' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_Translator_closure_3423426' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_String' != 'PureCollections_Sequence' )
      & ( 'System_ValueType' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( ownerFrame != 'System_Compiler_Block' )
      & ( 'System_Enum' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != stringLiteral19 )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_Trigger' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_Collections_IEnumerable' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_Expr' )
      & ( 'System_Type' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'System_Compiler_OptionalModifier' != stringLiteral15 )
      & ( inv != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'Microsoft_Boogie_Declaration' != 'System_Compiler_Reference' )
      & ( 'System_SByte' != 'System_UInt32' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_Prelude' )
      & ( 'System_Enum' != 'Microsoft_Boogie_Trigger' )
      & ( 'System_Object' != stringLiteral15 )
      & ( 'System_ICloneable' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( sharingMode != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( 'System_Compiler_Visitor' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'System_Compiler_Parameter' )
      & ( 'SharingMode_Unshared' != 'FirstConsistentOwner' )
      & ( ownerRef != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Parameter' )
      & ( 'PureCollections_Coll' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_Translator' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'System_UInt64' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'System_String' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Sink' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_Translator' )
      & ( 'System_Int32' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
      & ( 'System_Compiler_Visitor' != 'System_Compiler_InstructionVisitor' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_AsyncCallback' )
      & ( sharingMode != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'System_Compiler_Statement' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_Absy' )
      & ( sharingMode != stringLiteral20 )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( allocated != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_Variable' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CmdSeq' )
      & ( 'System_Compiler_Visitor' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_IComparable' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_Visitor' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_Visitor' != stringLiteral20 )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( localinv != 'System_Int32' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_Prelude' )
      & ( 'System_Int32' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'System_Type' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_Translator' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Compiler_Statement' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'System_Collections_IList' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'System_Int64' != 'System_IAsyncResult' )
      & ( 'System_String' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Collections_IList' )
      & ( 'System_Byte' != 'Microsoft_Boogie_Block' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != stringLiteral20 )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Reference' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_Absy' )
      & ( 'System_Int64' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_IFieldInfo' )
      & ( ownerFrame != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'System_ValueType' != 'System_IConvertible' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_StringBank' )
      & ( ownerFrame != 'ArrayCategoryNonNullRef' )
      & ( ownerRef != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( inv != 'Microsoft_Boogie_Expr' )
      & ( 'System_Int64' != 'System_Compiler_Expression' )
      & ( 'System_Runtime_InteropServices__Exception' != 'Microsoft_Boogie_Duplicator' )
      & ( 'System_IntPtr' != 'System_Compiler_TypeNode' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_CmdSeq' )
      & ( 'System_Object' != 'System_IFormattable' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_PreTranslationVisitor' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_Expr' )
      & ( exposeVersion != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'System_UInt16' != 'System_Compiler_Member' )
      & ( 'System_Compiler_Reference' != stringLiteral15 )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'System_Compiler_Node' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( exposeVersion != 'System_Compiler_StandardVisitor' )
      & ( 'System_Int32' != 'System_Compiler_InstructionVisitor' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_Block' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Enum' != 'System_Compiler_Block' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_Visitor' )
      & ( 'System_Type' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( exposeVersion != 'System_Boolean' )
      & ( 'ArrayCategoryRef' != 'System_ValueType' )
      & ( 'System_Compiler_Node' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( ownerFrame != stringLiteral20 )
      & ( 'System_Runtime_InteropServices__Exception' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_Int16' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != 'System_IConvertible' )
      & ( 'System_Compiler_Node' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Absy' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_Visitor' )
      & ( 'Microsoft_Boogie_ILocalVariableSink' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Collections_ICollection' )
      & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_IComparable' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_CilTranslator' )
      & ( localinv != stringLiteral20 )
      & ( 'PureCollections_Sequence' != 'System_Compiler_OptionalModifier' )
      & ( elements != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_SByte' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_LocalVariable' )
      & ( 'ArrayCategoryRef' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_IAsyncResult' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'System_ICloneable' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Visitor' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( localinv != 'FirstConsistentOwner' )
      & ( elements != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_Absy' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'System_SByte' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Prelude' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( exposeVersion != 'System_SByte' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_LocalVariable' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_Variable' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Compiler_Quantifier' )
      & ( 'System_Compiler_TypeModifier' != 'System_IEquatable_1___System_String' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'System_AsyncCallback' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_Variable' )
      & ( 'System_UInt16' != 'System_Compiler_IUniqueKey' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'System_UInt64' != 'System_Compiler_Block' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Compiler_CfgBlock' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_IdentifierExpr' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( 'NonNullFieldsAreInitialized' != 'System_Compiler_Visitor' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_IntPtr' != 'System_MulticastDelegate' )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_Trigger' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Compiler_Quantifier' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_LocalVariable' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_LocalVariable' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'System_Char' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'System_Collections_IList' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Compiler_TypeNode' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_Translator' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Compiler_Quantifier' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'System_UInt16' != 'System_Collections_ICollection' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( elements != 'PureCollections_Coll' )
      & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'FirstConsistentOwner' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_Block' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != stringLiteral20 )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Contracts_GuardException' )
      & ( elements != 'Microsoft_Boogie_Translator_closure_3423426' )
      & ( 'System_Compiler_Member' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_Visitor' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Compiler_StandardVisitor' )
      & ( 'System_SByte' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Exception' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_UInt64' != 'System_Compiler_ModelfieldContractList' )
      & ( 'System_Collections_IList' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'System_IntPtr' != 'System_Collections_IEnumerable' )
      & ( 'System_Type' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
      & ( 'ArrayCategoryInt' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'System_IntPtr' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'System_IComparable_1___System_String' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_IAssemblyInformation' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_Compiler_Block' != 'System_Compiler_IDataFlowState' )
      & ( ownerFrame != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Sink' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( ownerFrame != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_CfgBlock' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_ICloneable' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'System_UInt64' != 'System_Char' )
      & ( 'SharingMode_LockProtected' != 'System_UInt16' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'System_Object' != 'System_Int64' )
      & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_CmdSeq' )
      & ( 'PeerGroupPlaceholder' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_ValueType' )
      & ( 'System_Compiler_Node' != 'System_IComparable_1___System_String' )
      & ( 'FirstConsistentOwner' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_StringBank' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_Compiler_Reference' )
      & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_Sink' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_StandardVisitor' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'ArrayCategoryInt' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'Microsoft_Boogie_Block' != 'System_Compiler_Member' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'System_Compiler_Expression' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( inv != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Collections_IEnumerable' )
      & ( 'System_Object' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'System_Int64' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Contracts_GuardException' )
      & ( 'System_Compiler_Variable' != 'System_Compiler_Block' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'PeerGroupPlaceholder' != 'System_Collections_IEnumerable' )
      & ( 'System_Object' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'System_Byte' != stringLiteral19 )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'System_Collections_IEnumerable' )
      & ( 'System_Array' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_LocalVariable' )
      & ( 'Microsoft_Boogie_Translator' != stringLiteral15 )
      & ( 'System_Char' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'System_Array' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_Duplicator' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_LocalVariable' )
      & ( 'ArrayCategoryValue' != 'System_IntPtr' )
      & ( 'FirstConsistentOwner' != 'System_Byte' )
      & ( 'PureCollections_Coll_card' != 'System_IConvertible' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'System_Collections_IEnumerable' )
      & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Visitor' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Compiler_Visitor' )
      & ( 'System_Boolean' != 'System_IComparable' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( sharingMode != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_Prelude' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_Compiler_IDataFlowState' )
      & ( localinv != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( localinv != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'NonNullFieldsAreInitialized' != 'System_Byte' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'System_Byte' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Collections_IList' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'PureCollections_Coll' != 'System_Compiler_Block' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'System_Exception' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( exposeVersion != 'System_Compiler_InstructionVisitor' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'Microsoft_Boogie_Expr' != 'System_Delegate' )
      & ( 'System_Compiler_Expression' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != stringLiteral20 )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_MethodParameters' )
      & ( ownerRef != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( ownerFrame != 'Microsoft_Boogie_LocalVariable' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_Trigger' )
      & ( 'System_UInt16' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'PureCollections_Coll' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_Absy' )
      & ( 'System_Enum' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_Declaration' )
      & ( 'System_UInt16' != 'System_Enum' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_Expr' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( 'System_Compiler_StandardVisitor' != 'System_AsyncCallback' )
      & ( 'System_Char' != 'System_ICloneable' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'PeerGroupPlaceholder' != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_Expr' != 'System_IConvertible' )
      & ( allocated != 'System_Array' )
      & ( sharingMode != 'System_IConvertible' )
      & ( 'System_Type' != 'System_MulticastDelegate' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'System_Int16' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_AsyncCallback' )
      & ( 'System_Compiler_Field' != 'System_Compiler_OptionalModifier' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_Block' )
      & ( 'System_IComparable_1___System_String' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_Translator_closure_3423426' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Visitor' )
      & ( 'System_UInt64' != 'System_IConvertible' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'System_Type' != 'System_Compiler_Field' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_AsyncCallback' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( ownerRef != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'System_Int32' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_Runtime_Serialization_ISerializable' )
      & ( sharingMode != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'System_Compiler_CfgBlock' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'System_Object' != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'FirstConsistentOwner' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_IComparable' != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != stringLiteral19 )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'System_Byte' != 'Microsoft_Boogie_PreTranslationVisitor' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'PureCollections_Coll' != 'Microsoft_Contracts_GuardException' )
      & ( 'SharingMode_LockProtected' != 'System_Type' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'PureCollections_Coll' )
      & ( allocated != 'System_Int64' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( stringLiteral19 != stringLiteral20 )
      & ( 'Microsoft_Boogie_CilTranslator' != stringLiteral19 )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_MulticastDelegate' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Int16' != 'System_Compiler_Quantifier' )
      & ( 'System_Int16' != 'Microsoft_Boogie_PreTranslationVisitor' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'Microsoft_Boogie_Translator' )
      & ( 'PureCollections_Sequence' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Compiler_CfgBlock' )
      & ( 'System_SByte' != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'System_Byte' != 'System_Compiler_TypeModifier' )
      & ( inv != 'Microsoft_Boogie_CilTranslator' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( ownerFrame != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Compiler_ModelfieldContractList' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_StringBank' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_Variable' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'System_Char' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_SByte' != 'Microsoft_Boogie_Trigger' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Compiler_Variable' )
      & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'ArrayCategoryInt' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_IComparable' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'System_ValueType' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'System_Int64' != 'Microsoft_Boogie_StandardVisitor' )
      & ( elements != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_String' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'System_Int16' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'PureCollections_Coll' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( elements != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Runtime_Serialization_ISerializable' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_FunctionPointerParameters' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_Variable' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'System_Compiler_Visitor' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_ILocalVariableSink' != stringLiteral19 )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Trigger' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Compiler_IDataFlowState' )
      & ( 'System_UInt16' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_Role' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'PureCollections_Coll' != 'System_Compiler_Node' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_Sink' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'SharingMode_Unshared' != 'System_Compiler_OptionalModifier' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Compiler_Expression' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'System_Int64' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( ownerRef != 'Microsoft_Boogie_CilTranslator' )
      & ( 'System_Object' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'ArrayCategoryNonNullRef' != 'System_Object' )
      & ( 'System_Type' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_FunctionPointerParameters' )
      & ( 'System_String' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'System_SByte' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( ownerRef != 'System_Collections_ICollection' )
      & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_Translator_closure_3423426' )
      & ( 'System_IntPtr' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'System_UInt64' != 'System_Compiler_Member' )
      & ( localinv != 'System_Compiler_ModelfieldContractList' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Compiler_Member' )
      & ( 'System_Compiler_Quantifier' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != stringLiteral19 )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Compiler_Quantifier' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'System_ICloneable' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_Compiler_IDataFlowState' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Enum' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'System_Boolean' != 'System_Compiler_TypeModifier' )
      & ( 'PeerGroupPlaceholder' != 'PureCollections_Sequence' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'System_Type' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'SharingMode_LockProtected' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_Variable' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'System_UInt64' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'PureCollections_Coll' )
      & ( 'PureCollections_Coll' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_IAsyncResult' )
      & ( 'System_String' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'System_Exception' != 'System_Compiler_TypeNode' )
      & ( 'System_UIntPtr' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_LocalVariable' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'System_Compiler_Statement' != 'System_Compiler_Variable' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_Absy' )
      & ( 'System_Int64' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'System_Collections_ICollection' != 'System_Compiler_Variable' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != stringLiteral20 )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'System_UInt16' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Int32' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_IFormattable' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'System_Boolean' != 'System_Compiler_IUniqueKey' )
      & ( 'System_String' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Compiler_CfgBlock' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_Sink' )
      & ( 'ArrayCategoryRef' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_IConvertible' )
      & ( 'ArrayCategoryNonNullRef' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( exposeVersion != 'System_Compiler_Statement' )
      & ( 'System_Char' != 'PureCollections_Sequence' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'System_Int64' != 'System_Compiler_Visitor' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'System_Byte' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'PureCollections_Coll_card' != stringLiteral19 )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'System_Int32' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( 'System_Type' != 'System_Byte' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Quantifier' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'System_Exception' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( allocated != 'FirstConsistentOwner' )
      & ( 'System_Int16' != 'System_Runtime_InteropServices__Exception' )
      & ( sharingMode != 'System_String' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Compiler_Field' )
      & ( 'ArrayCategoryNonNullRef' != 'System_Char' )
      & ( 'System_Compiler_Visitor' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_Variable' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_AsyncCallback' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( ownerFrame != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Compiler_IUniqueKey' )
      & ( 'System_Char' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'Microsoft_Boogie_Expr' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_Expr' )
      & ( 'System_UInt64' != 'System_Compiler_OptionalModifier' )
      & ( 'PureCollections_Sequence' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_Byte' != 'Microsoft_Boogie_Variable' )
      & ( 'FirstConsistentOwner' != 'System_SByte' )
      & ( 'SharingMode_LockProtected' != 'System_Collections_ICollection' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_FunctionPointerParameters' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'SharingMode_LockProtected' != 'System_SByte' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'System_Int64' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'System_Compiler_CfgBlock' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'System_IComparable' != stringLiteral15 )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_PreTranslationVisitor' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'System_Int32' != 'Microsoft_Boogie_Duplicator' )
      & ( 'System_Array' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_Declaration' )
      & ( allocated != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'System_Object' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'System_String' != 'System_Collections_IEnumerable' )
      & ( 'SharingMode_Unshared' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( sharingMode != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'PureCollections_Sequence' != 'System_Compiler_Block' )
      & ( allocated != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'System_Int32' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'System_Array' != 'System_Compiler_Statement' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_CmdSeq' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'System_Char' != 'System_Compiler_Field' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_IEquatable_1___System_String' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'System_Compiler_Statement' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'System_Int16' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Collections_IEnumerable' )
      & ( 'System_String' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_UIntPtr' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_UInt16' != 'System_Compiler_CfgBlock' )
      & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_SituatedVariable' )
      & ( ownerFrame != stringLiteral15 )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_Trigger' )
      & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_Expr' )
      & ( 'System_String' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_Role' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( ownerRef != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_Boolean' != 'System_Compiler_Visitor' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_IFormattable' )
      & ( 'System_IFormattable' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_Compiler_IDataFlowState' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_AsyncCallback' )
      & ( 'Microsoft_Contracts_GuardException' != 'System_MulticastDelegate' )
      & ( 'System_ICloneable' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Compiler_OptionalModifier' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'System_Enum' != 'Microsoft_Boogie_Absy' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Enum' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_IntPtr' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_Absy' )
      & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_Declaration' )
      & ( allocated != 'System_IFormattable' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_Trigger' )
      & ( ownerRef != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_Absy' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != stringLiteral19 )
      & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Compiler_TypeNode' )
      & ( sharingMode != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( ownerFrame != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_Prelude' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_Declaration' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_FunctionPointerParameters' )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_IComparable_1___System_String' )
      & ( 'System_Byte' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'System_UInt32' != 'PureCollections_Coll_card' )
      & ( 'System_IFormattable' != 'Microsoft_Boogie_Block' )
      & ( 'System_AsyncCallback' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'System_Byte' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'SharingMode_LockProtected' != 'PureCollections_Sequence' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Compiler_Field' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Collections_IEnumerable' )
      & ( 'System_UInt32' != 'System_UInt64' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_Sink' )
      & ( 'System_Collections_ICollection' != 'System_Enum' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'System_IntPtr' != stringLiteral15 )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_Variable' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_Visitor' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_PreTranslationVisitor' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'System_Object' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_TypeModifier' )
      & ( 'System_SByte' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_Absy' != 'System_IConvertible' )
      & ( 'System_Boolean' != 'System_Compiler_Statement' )
      & ( sharingMode != 'System_IntPtr' )
      & ( 'System_Enum' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_FunctionPointerParameters' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_Delegate' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Exception' )
      & ( 'Microsoft_Boogie_Role' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'Microsoft_Boogie_Sink' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Int64' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'System_Type' != 'System_Int64' )
      & ( 'System_IntPtr' != 'System_Compiler_IUniqueKey' )
      & ( inv != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_Duplicator' )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_Declaration' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'System_Compiler_TypeNode' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'NonNullFieldsAreInitialized' != 'System_Compiler_CfgBlock' )
      & ( 'System_Byte' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_ValueType' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( ownerFrame != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'System_Array' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Variable' )
      & ( 'System_Collections_IList' != 'System_Delegate' )
      & ( allocated != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'System_Enum' != 'Microsoft_Boogie_LocalVariable' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'System_Char' != 'Microsoft_Boogie_CmdSeq' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_Prelude' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_ModelfieldContractList' )
      & ( localinv != 'System_Array' )
      & ( elements != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_Compiler_Parameter' != 'System_MulticastDelegate' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Compiler_StandardVisitor' )
      & ( 'System_Byte' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'System_Byte' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'PureCollections_Sequence' )
      & ( 'System_SByte' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != 'Microsoft_Boogie_Declaration' )
      & ( localinv != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_Duplicator' )
      & ( 'System_Object' != 'System_Int32' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'System_Int64' != 'System_IConvertible' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'System_Compiler_IDataFlowState' )
      & ( 'System_String' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_Compiler_Block' )
      & ( exposeVersion != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Compiler_Expression' )
      & ( 'System_Collections_IList' != 'Microsoft_Boogie_ExprSeq' )
      & ( exposeVersion != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'System_AsyncCallback' != 'System_Compiler_IDataFlowState' )
      & ( 'System_String' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'System_Compiler_IUniqueKey' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( ownerFrame != 'System_UInt64' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Role' )
      & ( 'System_Compiler_Field' != 'System_Compiler_Quantifier' )
      & ( 'System_Compiler_StandardVisitor' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
      & ( 'Microsoft_Boogie_IFieldInfo' != stringLiteral15 )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Compiler_TypeModifier' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_Type' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( 'System_Enum' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'Microsoft_Boogie_IAssemblyInformation' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( allocated != 'Microsoft_Boogie_Visitor' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'System_Compiler_Member' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Block' != 'System_Delegate' )
      & ( 'System_Compiler_TypeModifier' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'System_IFormattable' != 'System_Compiler_Member' )
      & ( 'System_Compiler_CfgBlock' != 'System_Exception' )
      & ( 'System_Int32' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Compiler_TypeNode' )
      & ( 'System_Int32' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'System_Compiler_OptionalModifier' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( elements != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'System_Array' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Delegate' )
      & ( 'System_IntPtr' != 'PureCollections_Sequence' )
      & ( 'Microsoft_Boogie_Sink' != 'System_Exception' )
      & ( localinv != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'System_Byte' != 'System_Compiler_Statement' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Compiler_Reference' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_ExprSeq' )
      & ( localinv != 'System_Int64' )
      & ( elements != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'System_Compiler_Statement' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Compiler_Statement' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_IAsyncResult' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_Trigger' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
      & ( elements != stringLiteral15 )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'System_Compiler_OptionalModifier' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Contracts_GuardException' )
      & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'System_Int32' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Compiler_OptionalModifier' )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_Compiler_IDataFlowState' )
      & ( 'System_Compiler_Node' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Compiler_CfgBlock' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Compiler_OptionalModifier' )
      & ( 'System_Int64' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'System_Compiler_Visitor' != 'System_Delegate' )
      & ( 'System_Compiler_Statement' != 'System_Compiler_Block' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
      & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_Trigger' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_Prelude' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Compiler_OptionalModifier' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'System_Byte' != 'Microsoft_Boogie_Translator_closure_3423426' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_Role' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'ArrayCategoryValue' != 'System_IConvertible' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_ParameterInfo' )
      & ( ownerRef != 'System_Boolean' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_Absy' )
      & ( 'System_Int64' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Compiler_TypeNode' )
      & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_ValueType' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_Role' )
      & ( localinv != 'Microsoft_Boogie_CmdSeq' )
      & ( ownerFrame != 'System_Runtime_Serialization_ISerializable' )
      & ( exposeVersion != 'System_IAsyncResult' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_Prelude' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_IComparable_1___System_String' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_LocalVariable' )
      & ( localinv != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( ownerRef != 'Microsoft_Boogie_MethodSignature' )
      & ( 'System_Object' != 'System_Compiler_Visitor' )
      & ( sharingMode != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'System_UInt32' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != stringLiteral19 )
      & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'Microsoft_Boogie_Visitor' != 'System_IComparable' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Role' )
      & ( 'System_ICloneable' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_IAssemblyInformation' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'System_Array' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( ownerRef != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'ArrayCategoryInt' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Compiler_Field' )
      & ( inv != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Compiler_InstructionVisitor' )
      & ( 'System_Compiler_Node' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Exception' )
      & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'System_Type' != 'System_Collections_IList' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( sharingMode != 'Microsoft_Boogie_Sink' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'System_String' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Contracts_GuardException' )
      & ( 'System_Compiler_StandardVisitor' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_Exception' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_Translator' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Delegate' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_Role' )
      & ( 'System_SByte' != 'Microsoft_Boogie_FunctionPointerParameters' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_Prelude' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'System_Type' != 'System_IFormattable' )
      & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'System_Int32' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_Declaration' )
      & ( 'PeerGroupPlaceholder' != 'System_IFormattable' )
      & ( 'System_Compiler_TypeModifier' != stringLiteral20 )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'System_SByte' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_ParameterConditions' )
      & ( inv != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'System_Int64' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Delegate' )
      & ( 'System_Compiler_Variable' != 'System_AsyncCallback' )
      & ( exposeVersion != 'System_Compiler_Visitor' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_Declaration' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'System_IComparable' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'System_UInt32' != 'System_Compiler_OptionalModifier' )
      & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'System_AsyncCallback' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Compiler_Statement' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_Int16' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'System_ICloneable' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'SharingMode_Unshared' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Variable' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Compiler_ModelfieldContractList' )
      & ( 'Microsoft_Boogie_Block' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'System_Type' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_LocalVariable' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'ArrayCategoryRef' != 'System_Compiler_CfgBlock' )
      & ( ownerRef != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( ownerFrame != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Compiler_TypeModifier' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'System_Compiler_Expression' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'System_IConvertible' != stringLiteral15 )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_Absy' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'System_Byte' != stringLiteral20 )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'System_ValueType' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( localinv != ownerFrame )
      & ( 'PureCollections_Coll' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_Byte' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Compiler_OptionalModifier' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Prelude' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_Absy' )
      & ( 'System_Byte' != 'System_Enum' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( inv != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( ownerRef != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'System_Exception' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_IConvertible' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( localinv != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'System_String' != 'System_Compiler_Field' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'ArrayCategoryRef' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( ownerFrame != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'System_Object' != 'System_Exception' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Field' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'System_ICloneable' != stringLiteral15 )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( ownerRef != 'System_Int16' )
      & ( allocated != 'Microsoft_Boogie_Sink' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'FirstConsistentOwner' != 'System_Runtime_InteropServices__Exception' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'System_Compiler_OptionalModifier' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'System_Compiler_Expression' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( inv != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'System_Int32' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_FunctionPointerParameters' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != stringLiteral20 )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Compiler_StandardVisitor' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_CmdSeq' )
      & ( 'System_Byte' != 'PureCollections_Sequence' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Byte' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'Microsoft_Boogie_Translator' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_Node' != 'PureCollections_Sequence' )
      & ( localinv != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'System_SByte' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( sharingMode != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_Int32' != 'Microsoft_Boogie_IdentifierExpr' )
      & ( 'System_IFormattable' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_Variable' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_Declaration' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != stringLiteral20 )
      & ( 'PeerGroupPlaceholder' != 'System_Compiler_Field' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'System_Compiler_ModelfieldContractList' != 'PureCollections_Sequence' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'System_Object' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'System_Compiler_IUniqueKey' != 'Microsoft_Boogie_Translator' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Compiler_TypeModifier' )
      & ( 'System_Array' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_AsyncCallback' )
      & ( 'System_IEquatable_1___System_String' != 'System_Compiler_TypeNode' )
      & ( 'System_Int64' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( exposeVersion != 'Microsoft_Boogie_Declaration' )
      & ( 'System_AsyncCallback' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_Compiler_StandardVisitor' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Compiler_Parameter' )
      & ( 'System_Enum' != 'System_Compiler_Reference' )
      & ( exposeVersion != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_FunctionPointerParameters' )
      & ( allocated != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_Absy' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_StringBank' )
      & ( 'System_IConvertible' != 'System_Compiler_Reference' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Compiler_Block' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'System_Boolean' != 'System_Enum' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_ILocalVariableSink' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( sharingMode != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_Visitor' )
      & ( 'System_ICloneable' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_Declaration' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_FunctionPointerParameters' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Compiler_Statement' )
      & ( 'System_String' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != stringLiteral19 )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Exception' )
      & ( 'System_Object' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'System_Compiler_Field' != 'System_Compiler_Block' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'System_Boolean' != stringLiteral19 )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_Compiler_Quantifier' )
      & ( 'System_Char' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_String' != stringLiteral15 )
      & ( 'System_UInt16' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Compiler_Node' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Compiler_CfgBlock' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_ValueType' )
      & ( 'System_Compiler_TypeModifier' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Collections_IList' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( ownerFrame != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'System_ICloneable' != 'Microsoft_Boogie_Declaration' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_IFormattable' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'System_UInt16' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_Visitor' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'System_Byte' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( sharingMode != 'System_Compiler_Block' )
      & ( 'System_Byte' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Collections_IList' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'PeerGroupPlaceholder' != 'System_Collections_IList' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'System_Int64' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'Microsoft_Boogie_Declaration' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != stringLiteral20 )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Collections_ICollection' )
      & ( 'System_Byte' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'SharingMode_Unshared' != 'System_UIntPtr' )
      & ( ownerRef != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Compiler_Variable' )
      & ( 'System_IComparable' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( ownerFrame != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != stringLiteral20 )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_Variable' )
      & ( 'System_SByte' != 'System_Compiler_InstructionVisitor' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'ArrayCategoryRef' != 'System_Compiler_Reference' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Compiler_TypeModifier' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'System_Collections_ICollection' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_Variable' )
      & ( 'ArrayCategoryInt' != 'System_IComparable_1___System_String' )
      & ( 'System_Type' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'ArrayCategoryNonNullRef' != 'System_ValueType' )
      & ( 'System_Int64' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'System_Compiler_Statement' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Role' != stringLiteral15 )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Collections_IList' )
      & ( elements != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_IEquatable_1___System_String' )
      & ( 'System_Int16' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'System_IFormattable' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Type' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( inv != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_ValueType' )
      & ( 'System_Exception' != 'Microsoft_Boogie_Absy' )
      & ( localinv != 'System_IFormattable' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_IEquatable_1___System_String' )
      & ( 'NonNullFieldsAreInitialized' != 'System_Runtime_InteropServices__Exception' )
      & ( exposeVersion != stringLiteral20 )
      & ( 'NonNullFieldsAreInitialized' != 'System_AsyncCallback' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( ownerFrame != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_Prelude' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_Sink' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_ICloneable' )
      & ( 'System_Collections_IList' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'System_Compiler_Visitor' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_Prelude' )
      & ( localinv != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'System_AsyncCallback' != 'System_MulticastDelegate' )
      & ( inv != 'System_Compiler_StandardVisitor' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != stringLiteral19 )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( sharingMode != 'Microsoft_Boogie_Visitor' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'System_UInt16' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_CmdSeq' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'System_Array' != 'System_Byte' )
      & ( exposeVersion != 'PureCollections_Coll' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_Exception' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( elements != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'ArrayCategoryRef' != 'System_Compiler_IUniqueKey' )
      & ( 'System_Int16' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_CmdSeq' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_Variable' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( sharingMode != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_IAsyncResult' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_Declaration' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'ArrayCategoryNonNullRef' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Contracts_GuardException' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( localinv != stringLiteral19 )
      & ( 'Microsoft_Boogie_Sink' != 'System_Collections_IList' )
      & ( allocated != 'Microsoft_Boogie_CilTranslator' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_Trigger' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'Microsoft_Boogie_Declaration' )
      & ( 'System_Collections_IList' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_Int16' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'System_Object' != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_IAssemblyInformation' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_Absy' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'System_UIntPtr' != 'System_Compiler_Field' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'System_Compiler_IDataFlowState' )
      & ( 'System_Object' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'System_IAsyncResult' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'System_SByte' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Compiler_ModelfieldContractList' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'System_Compiler_CfgBlock' != stringLiteral20 )
      & ( 'System_String' != 'Microsoft_Boogie_Prelude' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_Prelude' )
      & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( sharingMode != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'NonNullFieldsAreInitialized' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( localinv != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'System_ICloneable' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'System_Object' != 'System_Compiler_Field' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( sharingMode != 'Microsoft_Boogie_MethodParameters' )
      & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_IConvertible' )
      & ( 'System_Collections_IList' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_IConvertible' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_Absy' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_CmdSeq' )
      & ( elements != 'System_Int32' )
      & ( 'System_SByte' != 'Microsoft_Boogie_LocalVariable' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( inv != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Compiler_Block' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'SharingMode_Unshared' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_Visitor' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Collections_IEnumerable' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'System_UInt64' != 'System_Compiler_IDataFlowState' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'PureCollections_Coll_card' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Runtime_InteropServices__Exception' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'System_Char' != 'System_Compiler_Statement' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'System_Compiler_Visitor' != 'System_Compiler_Block' )
      & ( 'System_Array' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( localinv != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_Compiler_OptionalModifier' )
      & ( 'System_UInt32' != 'System_Compiler_Member' )
      & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_CfgBlock' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'System_SByte' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Compiler_TypeModifier' )
      & ( 'System_Type' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'System_Collections_IList' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'System_Enum' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'System_ValueType' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != stringLiteral19 )
      & ( 'System_Runtime_InteropServices__Exception' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'System_Type' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( allocated != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_Declaration' )
      & ( 'System_IEquatable_1___System_String' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'NonNullFieldsAreInitialized' != 'System_Int32' )
      & ( 'System_Int32' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'PureCollections_Sequence' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'ArrayCategoryValue' != 'System_Char' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'System_Compiler_IDataFlowState' )
      & ( 'System_SByte' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Contracts_GuardException' != 'System_Compiler_OptionalModifier' )
      & ( elements != 'System_Compiler_TypeModifier' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Compiler_Reference' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_FunctionPointerParameters' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Compiler_Block' )
      & ( 'System_Char' != 'Microsoft_Boogie_LocalVariable' )
      & ( 'ArrayCategoryNonNullRef' != 'System_Compiler_TypeModifier' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_Compiler_Variable' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'System_Type' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_UInt32' != 'System_Compiler_Visitor' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'ArrayCategoryValue' != 'System_SByte' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_Absy' )
      & ( 'System_Array' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Compiler_TypeNode' )
      & ( 'System_Type' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( allocated != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'System_Char' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'System_Int32' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'ArrayCategoryValue' != 'System_Compiler_TypeModifier' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( elements != 'System_ValueType' )
      & ( 'System_UInt64' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( allocated != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'System_Exception' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != stringLiteral19 )
      & ( 'System_String' != 'System_IComparable_1___System_String' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_OptionalModifier' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_StringBank' )
      & ( 'System_Enum' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'System_IntPtr' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_Prelude' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_Declaration' )
      & ( 'System_Array' != 'System_Compiler_Member' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_Compiler_Block' )
      & ( 'System_Exception' != 'System_Compiler_IDataFlowState' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Compiler_Block' )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'ArrayCategoryValue' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_Absy' )
      & ( localinv != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_Collections_IList' != 'System_Compiler_Block' )
      & ( 'System_ICloneable' != 'Microsoft_Boogie_Translator_closure_3423426' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'SharingMode_Unshared' != 'System_Int32' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( exposeVersion != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_Trigger' )
      & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( localinv != 'System_IEquatable_1___System_String' )
      & ( 'System_Collections_ICollection' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'System_ICloneable' != 'System_Compiler_TypeNode' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'System_Array' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_StringBank' != stringLiteral20 )
      & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_Declaration' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_Declaration' )
      & ( 'System_ICloneable' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'System_Char' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_IFormattable' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'SharingMode_Unshared' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Compiler_Reference' )
      & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( exposeVersion != 'System_Object' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Compiler_Statement' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'Microsoft_Boogie_Role' != stringLiteral20 )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'PureCollections_Coll' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
      & ( 'System_Compiler_StandardVisitor' != stringLiteral19 )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( sharingMode != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_Duplicator' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'PureCollections_Sequence' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'System_Compiler_Member' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_Int16' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Contracts_GuardException' != 'System_Collections_IEnumerable' )
      & ( sharingMode != 'System_IComparable' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( ownerFrame != 'Microsoft_Boogie_InstructionTranslator' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
      & ( 'System_String' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != stringLiteral20 )
      & ( 'Microsoft_Boogie_TypedIdent' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_Prelude' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'System_IFormattable' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( localinv != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Compiler_OptionalModifier' )
      & ( 'System_Compiler_CfgBlock' != 'System_Compiler_Quantifier' )
      & ( 'SharingMode_LockProtected' != ownerFrame )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'System_Byte' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Role' )
      & ( 'System_Compiler_StandardVisitor' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_IFormattable' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Compiler_IUniqueKey' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Contracts_GuardException' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Duplicator' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'System_Int16' != 'System_Compiler_OptionalModifier' )
      & ( 'System_Int64' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'System_Compiler_OptionalModifier' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'System_Boolean' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_Variable' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( inv != 'Microsoft_Boogie_MethodParameters' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_TypeAssignment' )
      & ( localinv != 'System_Compiler_Reference' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'System_Compiler_Member' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Int16' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( localinv != 'System_UInt64' )
      & ( elements != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( localinv != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Array' != stringLiteral15 )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'System_ValueType' != 'System_AsyncCallback' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'FirstConsistentOwner' != 'System_Compiler_StandardVisitor' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_Translator_closure_3423426' )
      & ( 'System_UInt32' != 'System_Delegate' )
      & ( inv != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'System_UInt32' != stringLiteral19 )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'System_Compiler_Visitor' != 'System_IEquatable_1___System_String' )
      & ( 'System_Array' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'System_SByte' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'System_Enum' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'FirstConsistentOwner' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Compiler_Variable' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Role' )
      & ( 'System_Compiler_Statement' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_Block' )
      & ( 'System_UInt64' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'System_IFormattable' != 'Microsoft_Boogie_Translator' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_IComparable_1___System_String' )
      & ( 'SharingMode_LockProtected' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Translator' )
      & ( 'System_UInt16' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_Expr' )
      & ( 'SharingMode_LockProtected' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( allocated != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( sharingMode != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( inv != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( ownerFrame != 'PureCollections_Coll' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Runtime_InteropServices__Exception' )
      & ( 'NonNullFieldsAreInitialized' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( localinv != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_Role' )
      & ( 'System_String' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_FunctionPointerParameters' )
      & ( 'ArrayCategoryInt' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_Compiler_StandardVisitor' != 'System_Compiler_OptionalModifier' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( localinv != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_MulticastDelegate' )
      & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( localinv != 'Microsoft_Boogie_Sink' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'System_Char' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'System_Object' != 'System_Byte' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_Absy' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'System_SByte' != 'System_Byte' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( sharingMode != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_FunctionPointerParameters' )
      & ( elements != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_Declaration' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'System_SByte' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_PreTranslationVisitor' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'System_Int32' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_Trigger' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( ownerFrame != 'System_Int32' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_AsyncCallback' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Compiler_IUniqueKey' )
      & ( 'System_Object' != 'System_Compiler_StandardVisitor' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Collections_IEnumerable' )
      & ( 'System_Array' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != stringLiteral15 )
      & ( 'SharingMode_Unshared' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_Compiler_Block' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'SharingMode_Unshared' != 'System_Enum' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_Compiler_Reference' )
      & ( 'System_Compiler_Expression' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Compiler_Member' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'System_Compiler_CfgBlock' != 'PureCollections_Sequence' )
      & ( ownerRef != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( inv != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_Declaration' )
      & ( 'System_IntPtr' != 'System_Compiler_TypeModifier' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Collections_IEnumerable' )
      & ( 'System_Compiler_Parameter' != 'System_Compiler_Reference' )
      & ( 'SharingMode_LockProtected' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'PureCollections_Sequence' )
      & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_OwnershipModel' )
      & ( elements != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_LocalGatherer' != stringLiteral20 )
      & ( sharingMode != 'NonNullFieldsAreInitialized' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != stringLiteral20 )
      & ( 'System_Int16' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( allocated != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'SharingMode_LockProtected' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Enum' )
      & ( 'System_IAsyncResult' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'System_Object' != 'Microsoft_Boogie_Prelude' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_Declaration' )
      & ( 'System_Object' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( ownerFrame != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Compiler_OptionalModifier' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'System_Compiler_TypeNode' != 'System_IComparable' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'System_Type' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'SharingMode_LockProtected' != 'PeerGroupPlaceholder' )
      & ( 'System_Array' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Compiler_Field' )
      & ( allocated != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( allocated != ownerRef )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_Prelude' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'SharingMode_Unshared' != 'System_Int16' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Compiler_ModelfieldContractList' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Compiler_IDataFlowState' )
      & ( allocated != 'Microsoft_Boogie_Declaration' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'System_ICloneable' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Compiler_CfgBlock' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_Byte' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'System_Int64' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Compiler_CfgBlock' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_Compiler_IUniqueKey' != 'Microsoft_Boogie_Expr' )
      & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_Variable' )
      & ( 'Microsoft_Boogie_Role' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Trigger' != stringLiteral15 )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( inv != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_Declaration' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'SharingMode_Unshared' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( ownerRef != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'System_Compiler_Statement' != 'System_Compiler_StandardVisitor' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Compiler_CfgBlock' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( inv != stringLiteral19 )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'System_Type' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'System_Int16' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_Visitor' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( ownerRef != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Compiler_OptionalModifier' )
      & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_IConvertible' )
      & ( exposeVersion != 'Microsoft_Boogie_InstructionTranslator' )
      & ( 'PeerGroupPlaceholder' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'System_Delegate' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
      & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_Variable' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'System_Object' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'ArrayCategoryValue' != 'System_Type' )
      & ( 'System_Compiler_Parameter' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( exposeVersion != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_Visitor' )
      & ( 'System_IFormattable' != 'System_Exception' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_Variable' )
      & ( 'System_Boolean' != 'System_ValueType' )
      & ( 'System_SByte' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'System_Compiler_ModelfieldContractList' )
      & ( sharingMode != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Compiler_Quantifier' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Compiler_Field' != 'System_IComparable' )
      & ( 'System_UInt32' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( inv != stringLiteral20 )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != stringLiteral19 )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'System_Byte' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_Visitor' )
      & ( 'System_AsyncCallback' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_ICloneable' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'PeerGroupPlaceholder' != 'System_Compiler_Quantifier' )
      & ( 'System_Byte' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Compiler_ModelfieldContractList' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Enum' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_LocalVariable' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'SharingMode_Unshared' != stringLiteral20 )
      & ( 'Microsoft_Boogie_Block' != 'System_IConvertible' )
      & ( 'System_Compiler_IUniqueKey' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( localinv != 'System_IntPtr' )
      & ( allocated != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_Absy' )
      & ( 'System_UInt64' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_PreTranslationVisitor' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( 'System_Compiler_Member' != 'System_IEquatable_1___System_String' )
      & ( 'PeerGroupPlaceholder' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_Sink' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_Compiler_Block' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != stringLiteral19 )
      & ( 'System_Object' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'System_String' != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'System_Compiler_ModelfieldContractList' != stringLiteral20 )
      & ( 'System_Int16' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'System_Char' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'System_Char' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'System_Char' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'System_ValueType' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_IEnumerable' )
      & ( 'System_Char' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Compiler_OptionalModifier' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Compiler_Block' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'System_Exception' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_Block' != stringLiteral20 )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'System_Object' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'System_Compiler_IUniqueKey' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'ArrayCategoryRef' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'PureCollections_Sequence' )
      & ( 'System_Exception' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_IAssemblyInformation' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_Block' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Type' != 'System_Enum' )
      & ( 'ArrayCategoryNonNullRef' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( localinv != 'Microsoft_Boogie_IdentifierExpr' )
      & ( localinv != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_IAssemblyInformation' != 'Microsoft_Boogie_Translator' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( ownerFrame != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'ArrayCategoryNonNullRef' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_Translator' )
      & ( 'System_Compiler_CfgBlock' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'ArrayCategoryValue' != 'System_Int64' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'System_Compiler_IUniqueKey' )
      & ( ownerFrame != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_Variable' )
      & ( 'SharingMode_LockProtected' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_IComparable' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'System_ValueType' != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_TypeModifier' )
      & ( 'System_Char' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'System_Int16' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_Absy' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'System_ValueType' != 'System_Compiler_Block' )
      & ( 'System_Int64' != 'System_Compiler_Member' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Compiler_Field' )
      & ( 'System_Int64' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'PureCollections_Sequence' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'System_Int32' != stringLiteral20 )
      & ( 'System_UInt32' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( sharingMode != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'System_Object' != 'Microsoft_Boogie_SituatedVariable' )
      & ( exposeVersion != 'System_Array' )
      & ( 'System_Compiler_Quantifier' != 'Microsoft_Contracts_GuardException' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_Translator' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'PureCollections_Coll_card' != 'System_Compiler_Statement' )
      & ( 'Microsoft_Boogie_Trigger' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'System_Compiler_Node' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_FunctionPointerParameters' )
      & ( 'System_Array' != 'System_Object' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'System_Int32' != 'Microsoft_Boogie_Expr' )
      & ( 'System_Int16' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'System_Delegate' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Compiler_Node' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( localinv != 'Microsoft_Boogie_Visitor' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_Compiler_Parameter' )
      & ( 'System_Boolean' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( exposeVersion != 'System_Int16' )
      & ( 'System_Int64' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'System_Compiler_IUniqueKey' != 'Microsoft_Boogie_TypedIdent' )
      & ( inv != 'System_Compiler_Block' )
      & ( 'System_Collections_IList' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( localinv != 'System_String' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Compiler_Variable' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_Prelude' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'System_Int32' != 'System_ValueType' )
      & ( 'System_String' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'System_Compiler_StandardVisitor' != 'System_MulticastDelegate' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Contracts_GuardException' )
      & ( 'ArrayCategoryNonNullRef' != 'System_Compiler_CfgBlock' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( ownerRef != 'System_Compiler_TypeModifier' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_Translator' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Compiler_Variable' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_Trigger' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Compiler_IDataFlowState' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( ownerFrame != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_Variable' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( ownerFrame != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Contracts_GuardException' )
      & ( 'System_Compiler_Statement' != 'System_IComparable' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Compiler_Parameter' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_Translator_closure_3423426' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( localinv != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_String' != 'System_UInt16' )
      & ( 'PureCollections_Coll_card' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_Prelude' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_Prelude' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_Translator_closure_3423426' )
      & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != stringLiteral19 )
      & ( 'Microsoft_Boogie_Sink' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_Variable' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'System_Compiler_Statement' != stringLiteral19 )
      & ( 'System_Byte' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Char' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_Sink' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Compiler_Statement' )
      & ( 'System_IComparable' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( ownerRef != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_Expr' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( exposeVersion != 'System_Delegate' )
      & ( 'System_Object' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'System_Collections_IList' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'ArrayCategoryRef' != 'System_Exception' )
      & ( exposeVersion != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Collections_IEnumerable' )
      & ( 'SharingMode_LockProtected' != stringLiteral19 )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Enum' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != stringLiteral20 )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'System_Int16' != 'System_UInt32' )
      & ( ownerRef != 'Microsoft_Boogie_ExprSeq' )
      & ( elements != 'Microsoft_Boogie_FlowedValue' )
      & ( 'ArrayCategoryNonNullRef' != 'System_Compiler_Field' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_Collections_IEnumerable' )
      & ( 'System_Int32' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Contracts_GuardException' )
      & ( exposeVersion != 'System_Collections_IEnumerable' )
      & ( 'System_Type' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Delegate' )
      & ( 'System_Byte' != 'System_MulticastDelegate' )
      & ( 'System_Byte' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_OwnershipModel' )
      & ( sharingMode != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_Array' != 'System_UInt32' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'System_Exception' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( ownerRef != 'System_Compiler_CfgBlock' )
      & ( 'System_IFormattable' != 'System_Enum' )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_Compiler_OptionalModifier' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( elements != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Compiler_Quantifier' )
      & ( 'System_UInt64' != 'System_IntPtr' )
      & ( 'System_Array' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != stringLiteral19 )
      & ( 'System_String' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Compiler_ModelfieldContractList' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_Trigger' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_Prelude' )
      & ( 'System_Int64' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'System_AsyncCallback' != 'Microsoft_Boogie_Expr' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_AsyncCallback' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Runtime_InteropServices__Exception' )
      & ( sharingMode != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'System_Compiler_Reference' != stringLiteral19 )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'System_ValueType' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'System_Enum' != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( 'FirstConsistentOwner' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( elements != 'PureCollections_Coll_card' )
      & ( 'System_Int16' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'Microsoft_Boogie_Sink' != 'System_Compiler_StandardVisitor' )
      & ( 'PureCollections_Sequence' != 'System_Compiler_Quantifier' )
      & ( ownerFrame != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'System_Collections_ICollection' != 'System_Compiler_StandardVisitor' )
      & ( ownerRef != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Int16' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'FirstConsistentOwner' != 'System_Enum' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Compiler_OptionalModifier' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_IFormattable' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_Trigger' )
      & ( 'System_IFormattable' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'System_IComparable_1___System_String' != stringLiteral15 )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'System_Char' != 'Microsoft_Boogie_Declaration' )
      & ( 'System_IFormattable' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_Translator' )
      & ( elements != 'System_Compiler_IUniqueKey' )
      & ( 'PeerGroupPlaceholder' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_Translator_closure_3423426' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'System_Compiler_Statement' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
      & ( 'ArrayCategoryValue' != 'System_Compiler_Member' )
      & ( 'PeerGroupPlaceholder' != 'System_Int32' )
      & ( 'System_Int32' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( exposeVersion != 'System_IntPtr' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'ArrayCategoryNonNullRef' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'System_Type' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'NonNullFieldsAreInitialized' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( elements != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'System_Compiler_Statement' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'System_IComparable' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Absy' )
      & ( sharingMode != 'Microsoft_Boogie_ExprSeq' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Compiler_Node' )
      & ( 'System_Type' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'PureCollections_Sequence' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_MethodParameters' )
      & ( ownerFrame != 'System_Int16' )
      & ( 'System_ValueType' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'System_Int32' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'ArrayCategoryNonNullRef' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_Compiler_Reference' )
      & ( 'System_Type' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'System_ICloneable' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Int32' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'System_Compiler_Member' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Runtime_InteropServices__Exception' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_Translator_closure_3423426' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_PreTranslationVisitor' )
      & ( 'System_Object' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Compiler_IUniqueKey' )
      & ( 'ArrayCategoryValue' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_Prelude' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_IdentifierExpr' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_Translator_closure_3423426' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'PureCollections_Coll' != 'System_Compiler_InstructionVisitor' )
      & ( 'ArrayCategoryValue' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( inv != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'PureCollections_Sequence' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_ValueType' )
      & ( 'System_Type' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_Trigger' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_AsyncCallback' )
      & ( 'System_Object' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'System_Byte' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'System_Object' != 'System_Compiler_CfgBlock' )
      & ( 'Microsoft_Boogie_IAssemblyInformation' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'PureCollections_Coll' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_CmdSeq' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Compiler_Member' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'PureCollections_Coll' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Translator_closure_3423426' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_AsyncCallback' )
      & ( 'NonNullFieldsAreInitialized' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Contracts_GuardException' )
      & ( 'System_Object' != 'System_Compiler_Node' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'System_Array' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( sharingMode != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Enum' )
      & ( 'FirstConsistentOwner' != 'System_Compiler_ModelfieldContractList' )
      & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'Microsoft_Boogie_Duplicator' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( elements != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_Block' != 'System_Compiler_Quantifier' )
      & ( 'FirstConsistentOwner' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'System_String' != 'Microsoft_Boogie_Sink' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_IAsyncResult' )
      & ( 'System_Compiler_Expression' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_Expr' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_Expr' )
      & ( 'System_Object' != 'Microsoft_Boogie_Block' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_Declaration' )
      & ( 'System_Object' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Collections_IList' != 'System_Compiler_TypeModifier' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_Visitor' )
      & ( sharingMode != 'System_ValueType' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_PreTranslationVisitor' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_IComparable' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'System_Array' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_IFormattable' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'PureCollections_Sequence' != 'System_AsyncCallback' )
      & ( exposeVersion != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( exposeVersion != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_Translator_closure_3423426' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_Prelude' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_Variable' )
      & ( 'System_SByte' != 'Microsoft_Boogie_Translator' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_Variable' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_Visitor' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_Declaration' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'ArrayCategoryRef' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_Object' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_Declaration' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'PureCollections_Coll' != 'System_Exception' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'System_IAsyncResult' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Compiler_Block' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_IEquatable_1___System_String' )
      & ( 'System_ValueType' != 'System_IAsyncResult' )
      & ( allocated != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'PureCollections_Sequence' )
      & ( 'System_Array' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_Absy' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( sharingMode != 'System_Compiler_Member' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != stringLiteral19 )
      & ( 'System_Array' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'System_UInt32' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'System_Type' != 'System_IntPtr' )
      & ( 'System_Compiler_Member' != 'System_Compiler_IDataFlowState' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_Block' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( localinv != 'System_UInt32' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'PureCollections_Coll_card' )
      & ( 'ArrayCategoryNonNullRef' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'ArrayCategoryValue' != 'System_Byte' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_IAsyncResult' )
      & ( localinv != 'Microsoft_Boogie_Trigger' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_Translator' )
      & ( ownerRef != 'Microsoft_Boogie_FunctionPointerParameters' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( inv != ownerRef )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'System_Compiler_ForwardDataFlowAnalysis' )
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      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_Declaration' )
      & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Compiler_Visitor' )
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      & ( 'System_String' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Compiler_Quantifier' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'System_Int64' != 'System_Exception' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != stringLiteral15 )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'System_Object' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_Variable' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Delegate' )
      & ( 'System_Int64' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( exposeVersion != ownerFrame )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_IdentifierExpr' )
      & ( 'System_Compiler_Node' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'System_Boolean' != 'System_IFormattable' )
      & ( ownerFrame != 'Microsoft_Boogie_CilTranslator' )
      & ( 'System_UIntPtr' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'System_Compiler_Reference' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'PureCollections_Sequence' )
      & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'System_Boolean' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'Microsoft_Boogie_Variable' )
      & ( 'System_ICloneable' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'NonNullFieldsAreInitialized' != 'PureCollections_Coll' )
      & ( 'Microsoft_Boogie_Expr' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( ownerRef != 'System_Type' )
      & ( 'System_Compiler_Member' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'ArrayCategoryInt' != 'System_UInt32' )
      & ( 'System_Int32' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'System_IFormattable' != 'System_IEquatable_1___System_String' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'PureCollections_Sequence' )
      & ( 'System_Byte' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'System_Type' != 'System_UInt32' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_MethodSignature' )
      & ( exposeVersion != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_Translator' )
      & ( 'Microsoft_Boogie_Expr' != stringLiteral15 )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Compiler_IUniqueKey' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != stringLiteral15 )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( sharingMode != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'System_Object' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_ParameterConditions' )
      & ( ownerFrame != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( inv != 'Microsoft_Boogie_Visitor' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_IAsyncResult' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_Role' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( ownerRef != 'System_Object' )
      & ( inv != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_IFormattable' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'System_Compiler_Quantifier' != 'System_Compiler_OptionalModifier' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'System_Type' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'System_Array' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( localinv != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_CmdSeq' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'ArrayCategoryInt' != 'System_Compiler_StandardVisitor' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'System_Enum' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_PreTranslationVisitor' )
      & ( 'System_AsyncCallback' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_IUniqueKey' )
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      & ( 'System_String' != 'System_SByte' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_Sink' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Compiler_IDataFlowState' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'SharingMode_Unshared' != 'System_Char' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != stringLiteral19 )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'System_Compiler_Parameter' != 'System_Compiler_IDataFlowState' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Compiler_Block' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_Duplicator' )
      & ( 'ArrayCategoryRef' != 'System_IEquatable_1___System_String' )
      & ( 'System_Int64' != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Compiler_TypeNode' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'ArrayCategoryNonNullRef' != 'System_IFormattable' )
      & ( 'NonNullFieldsAreInitialized' != 'System_IFormattable' )
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      & ( 'System_Compiler_Variable' != 'System_Collections_IEnumerable' )
      & ( 'FirstConsistentOwner' != 'System_Delegate' )
      & ( ownerFrame != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'System_Collections_IList' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_IAssemblyInformation' )
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      & ( localinv != 'SharingMode_LockProtected' )
      & ( 'Microsoft_Boogie_Block' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
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      & ( 'ArrayCategoryInt' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'System_Array' != 'Microsoft_Boogie_Role' )
      & ( sharingMode != 'System_Delegate' )
      & ( 'ArrayCategoryNonNullRef' != 'System_Byte' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_Prelude' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( exposeVersion != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'System_IComparable_1___System_String' != 'System_MulticastDelegate' )
      & ( inv != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'System_AsyncCallback' )
      & ( ownerFrame != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( inv != 'System_Collections_IEnumerable' )
      & ( elements != 'Microsoft_Boogie_Trigger' )
      & ( 'System_Enum' != 'System_Collections_IEnumerable' )
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      & ( 'System_UInt64' != 'Microsoft_Boogie_Visitor' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'System_IFormattable' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_Prelude' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_IConvertible' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_LocalVariable' )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_Runtime_InteropServices__Exception' )
      & ( 'PeerGroupPlaceholder' != 'System_Char' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Collections_ICollection' )
      & ( 'PeerGroupPlaceholder' != 'System_IComparable_1___System_String' )
      & ( 'System_UInt32' != 'System_Enum' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_Expr' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_IAsyncResult' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_PreTranslationVisitor' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_AsyncCallback' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_ValueType' )
      & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( exposeVersion != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_IFormattable' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_UInt64' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_ICloneable' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'System_Compiler_Expression' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'ArrayCategoryRef' != 'System_Int32' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
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      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_Role' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_Absy' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_Prelude' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_Expr' )
      & ( 'System_SByte' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Delegate' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_Compiler_Variable' != 'System_Compiler_IDataFlowState' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Compiler_TypeNode' )
      & ( localinv != 'Microsoft_Boogie_FunctionPointerParameters' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Compiler_Quantifier' )
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      & ( 'System_Int16' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_Duplicator' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( localinv != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Quantifier' )
      & ( 'System_Compiler_Field' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Int64' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_OptionalModifier' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( exposeVersion != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_Expr' )
      & ( 'System_Compiler_StandardVisitor' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_Role' != 'System_Compiler_IUniqueKey' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Compiler_Visitor' )
      & ( 'System_Int64' != 'System_IntPtr' )
      & ( 'System_Byte' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'System_Compiler_Visitor' != 'System_Compiler_Member' )
      & ( 'System_SByte' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_Compiler_Member' != 'System_Compiler_Statement' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != stringLiteral15 )
      & ( 'System_Byte' != 'System_Int64' )
      & ( ownerRef != 'System_Compiler_StandardVisitor' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_Compiler_IUniqueKey' )
      & ( localinv != 'System_Compiler_CfgBlock' )
      & ( 'System_ValueType' != 'System_Compiler_OptionalModifier' )
      & ( 'System_Compiler_CfgBlock' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_CilTranslator' )
      & ( exposeVersion != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'System_Compiler_Expression' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_Declaration' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_Block' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != stringLiteral20 )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != stringLiteral15 )
      & ( 'System_Compiler_TypeModifier' != 'System_Collections_IEnumerable' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_Visitor' != stringLiteral19 )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'System_SByte' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_Duplicator' != stringLiteral20 )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'System_AsyncCallback' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'System_Int32' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'PureCollections_Sequence' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'System_Compiler_Parameter' != stringLiteral19 )
      & ( 'SharingMode_LockProtected' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Type' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'System_Compiler_Field' != stringLiteral19 )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_Sink' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'PeerGroupPlaceholder' != 'System_Compiler_StandardVisitor' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'Microsoft_Boogie_Absy' != 'System_IComparable' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'System_UInt32' != 'System_Compiler_Quantifier' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Compiler_OptionalModifier' )
      & ( 'System_Compiler_CfgBlock' != 'System_AsyncCallback' )
      & ( localinv != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'System_Int16' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( localinv != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_IAsyncResult' )
      & ( 'System_Compiler_Visitor' != 'System_Collections_ICollection' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_Trigger' )
      & ( 'System_ICloneable' != stringLiteral20 )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_Visitor' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Int64' != 'Microsoft_Boogie_PreTranslationVisitor' )
      & ( 'System_String' != 'System_Compiler_Node' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( ownerRef != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_LocalVariable' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_IComparable_1___System_String' )
      & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'System_ValueType' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'System_Int16' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( allocated != 'Microsoft_Contracts_GuardException' )
      & ( 'System_Enum' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Compiler_IDataFlowState' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'System_ICloneable' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( localinv != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Runtime_InteropServices__Exception' != 'Microsoft_Boogie_Declaration' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Runtime_InteropServices__Exception' )
      & ( 'SharingMode_Unshared' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_Declaration' )
      & ( 'System_Compiler_Expression' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Collections_IEnumerable' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'System_Compiler_IUniqueKey' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'ArrayCategoryNonNullRef' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Int16' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Compiler_TypeNode' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'System_Runtime_InteropServices__Exception' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'System_Byte' != 'System_IEquatable_1___System_String' )
      & ( 'System_Boolean' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'System_ICloneable' != 'System_Delegate' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Reference' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_Variable' )
      & ( exposeVersion != 'Microsoft_Boogie_Visitor' )
      & ( localinv != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != stringLiteral19 )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Compiler_TypeModifier' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Compiler_Node' )
      & ( 'System_Char' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'System_SByte' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( ownerRef != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_Declaration' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_Absy' )
      & ( 'System_Array' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'PureCollections_Coll' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_Compiler_OptionalModifier' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_Sink' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'System_String' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Compiler_Reference' )
      & ( 'System_UInt16' != 'System_Char' )
      & ( 'ArrayCategoryRef' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'System_AsyncCallback' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'System_Byte' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_Int64' != 'Microsoft_Boogie_LocalVariable' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_Translator' )
      & ( 'System_Object' != 'System_IComparable_1___System_String' )
      & ( 'System_IFormattable' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Compiler_Parameter' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( sharingMode != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Compiler_CfgBlock' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
      & ( 'System_Array' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_IConvertible' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( localinv != 'System_Boolean' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_Collections_IEnumerable' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'PureCollections_Sequence' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( inv != 'Microsoft_Boogie_Translator' )
      & ( 'ArrayCategoryValue' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'System_Compiler_Node' != stringLiteral15 )
      & ( 'NonNullFieldsAreInitialized' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_LocalVariable' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( sharingMode != 'System_Compiler_Statement' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'System_Int32' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_Role' != 'System_Compiler_IDataFlowState' )
      & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'System_IEquatable_1___System_String' != 'System_ValueType' )
      & ( 'System_IntPtr' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( sharingMode != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != stringLiteral20 )
      & ( 'System_UInt16' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( allocated != sharingMode )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_UIntPtr' != 'System_Compiler_Visitor' )
      & ( 'System_UInt16' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Compiler_Parameter' )
      & ( 'System_Type' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Block' != 'System_Compiler_CfgBlock' )
      & ( 'System_Compiler_Block' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_IdentifierExpr' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Compiler_OptionalModifier' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_IComparable' )
      & ( elements != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'System_Int64' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'ArrayCategoryRef' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_ValueType' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Declaration' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_Declaration' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Compiler_IUniqueKey' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'System_UInt32' != 'System_Compiler_Field' )
      & ( 'System_Enum' != 'System_AsyncCallback' )
      & ( 'System_IFormattable' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_Translator_closure_3423426' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'System_Byte' != 'System_Compiler_StandardVisitor' )
      & ( 'System_SByte' != 'System_Collections_IEnumerable' )
      & ( 'System_IEquatable_1___System_String' != 'System_IComparable' )
      & ( sharingMode != 'Microsoft_Boogie_FunctionPointerParameters' )
      & ( 'System_Compiler_CfgBlock' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'System_Array' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_TypeNode' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_Compiler_StandardVisitor' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
      & ( 'System_SByte' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_StringBank' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_Translator_closure_3423426' )
      & ( ownerRef != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_Declaration' != 'System_MulticastDelegate' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( ownerRef != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'System_Array' != 'System_Compiler_InstructionVisitor' )
      & ( 'System_UIntPtr' != 'PureCollections_Sequence' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'System_Compiler_Node' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Boolean' != 'System_Compiler_Block' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_Translator_closure_3423426' )
      & ( inv != 'System_Compiler_Statement' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Compiler_Parameter' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_LocalVariable' )
      & ( 'PureCollections_Coll_card' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'System_Collections_ICollection' != 'System_Compiler_TypeNode' )
      & ( 'System_Char' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( exposeVersion != 'Microsoft_Boogie_CmdSeq' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_IFormattable' )
      & ( sharingMode != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'PureCollections_Coll' != stringLiteral20 )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'System_Exception' )
      & ( 'System_Object' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'System_Char' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'System_ICloneable' != 'Microsoft_Boogie_Variable' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'ArrayCategoryRef' != 'System_Compiler_Statement' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_Compiler_TypeNode' )
      & ( 'System_Int16' != 'System_Enum' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'System_Boolean' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Compiler_IDataFlowState' )
      & ( 'System_Collections_ICollection' != stringLiteral15 )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'System_Int16' != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_Declaration' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( ownerRef != 'System_IComparable' )
      & ( 'System_IAsyncResult' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'System_Type' != 'System_IConvertible' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_Absy' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_FunctionPointerParameters' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'System_Object' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'System_Compiler_CfgBlock' != 'System_Compiler_StandardVisitor' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Runtime_InteropServices__Exception' )
      & ( ownerFrame != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'System_Compiler_Reference' )
      & ( elements != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'System_Compiler_ModelfieldContractList' )
      & ( 'System_Int32' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( localinv != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_Declaration' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != stringLiteral20 )
      & ( 'System_Compiler_TypeNode' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'ArrayCategoryValue' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_SituatedVariable' )
      & ( elements != 'System_IComparable' )
      & ( 'FirstConsistentOwner' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_Variable' )
      & ( 'System_ICloneable' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'System_Collections_IList' != 'Microsoft_Boogie_Variable' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'System_Int16' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_StringBank' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Compiler_Field' )
      & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'System_Compiler_IDataFlowState' )
      & ( 'System_Boolean' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'System_UInt16' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( sharingMode != 'System_IAsyncResult' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_IComparable_1___System_String' )
      & ( 'System_Char' != 'System_Compiler_Parameter' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_Declaration' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Compiler_ModelfieldContractList' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'NonNullFieldsAreInitialized' != 'System_Compiler_Statement' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'System_SByte' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_IFormattable' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'System_Runtime_InteropServices__Exception' != 'Microsoft_Boogie_Variable' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_Variable' )
      & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_CmdSeq' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_Declaration' )
      & ( 'FirstConsistentOwner' != 'System_Compiler_Visitor' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( allocated != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_IComparable_1___System_String' )
      & ( 'NonNullFieldsAreInitialized' != 'System_Collections_IEnumerable' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( 'System_Delegate' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_Duplicator' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_Exception' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'FirstConsistentOwner' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Compiler_OptionalModifier' )
      & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'PureCollections_Sequence' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( exposeVersion != 'Microsoft_Boogie_StringBank' )
      & ( 'System_IFormattable' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_Variable' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( ownerFrame != 'Microsoft_Boogie_CmdSeq' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( inv != 'System_Compiler_InstructionVisitor' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'System_ValueType' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Collections_ICollection' )
      & ( 'System_Int32' != 'PureCollections_Coll' )
      & ( ownerRef != 'Microsoft_Boogie_Translator_closure_3423426' )
      & ( 'Microsoft_Boogie_ParameterConditions' != stringLiteral15 )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( exposeVersion != 'SharingMode_LockProtected' )
      & ( 'System_Enum' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_Absy' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != stringLiteral19 )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_Byte' != 'System_IntPtr' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'System_Int64' != 'System_Collections_ICollection' )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Compiler_Reference' )
      & ( 'System_Compiler_StandardVisitor' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'System_Int64' != 'System_Compiler_Node' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_Trigger' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_Char' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Compiler_Parameter' )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_Translator' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'System_ValueType' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'System_Int16' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'System_Int16' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'System_IAsyncResult' )
      & ( 'System_Collections_IList' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( localinv != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'System_Char' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_Visitor' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_Translator_closure_3423426' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'System_Compiler_Quantifier' )
      & ( 'System_Compiler_Field' != 'System_MulticastDelegate' )
      & ( 'System_String' != 'System_Compiler_Variable' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != stringLiteral19 )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_Compiler_Expression' )
      & ( ownerRef != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
      & ( 'ArrayCategoryRef' != 'System_Compiler_StandardVisitor' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( ownerRef != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_StringBank' )
      & ( 'System_Int32' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'System_Compiler_Parameter' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Variable' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'System_Exception' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( sharingMode != 'Microsoft_Boogie_Block' )
      & ( 'System_AsyncCallback' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_Trigger' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_Sink' != 'System_Delegate' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'System_Collections_IList' != stringLiteral20 )
      & ( 'Microsoft_Boogie_Variable' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Collections_IEnumerable' )
      & ( allocated != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'System_Runtime_InteropServices__Exception' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'ArrayCategoryInt' != 'System_Int16' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( localinv != 'System_Int16' )
      & ( 'System_Byte' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_Compiler_OptionalModifier' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Translator' )
      & ( 'System_Int16' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_Block' != stringLiteral19 )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != stringLiteral20 )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( inv != 'System_Boolean' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_Declaration' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'System_Collections_IEnumerable' != 'System_MulticastDelegate' )
      & ( 'FirstConsistentOwner' != 'System_IntPtr' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_Absy' )
      & ( ownerRef != 'Microsoft_Boogie_OwnershipModel' )
      & ( ownerFrame != 'System_Char' )
      & ( 'System_IComparable_1___System_String' != 'System_Compiler_IUniqueKey' )
      & ( 'System_ValueType' != stringLiteral19 )
      & ( sharingMode != 'PeerGroupPlaceholder' )
      & ( localinv != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != stringLiteral15 )
      & ( exposeVersion != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
      & ( 'System_UInt16' != 'System_Compiler_Block' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'System_UInt64' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( elements != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Collections_IList' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'PureCollections_Coll_card' != 'System_IComparable_1___System_String' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_FunctionPointerParameters' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_AsyncCallback' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_FunctionPointerParameters' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_AsyncCallback' )
      & ( ownerFrame != 'System_UInt32' )
      & ( 'ArrayCategoryRef' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_ValueType' )
      & ( 'System_Int32' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( exposeVersion != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Delegate' )
      & ( 'System_Compiler_Node' != 'System_Compiler_ModelfieldContractList' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'ArrayCategoryRef' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_Declaration' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'System_Int16' != 'System_Exception' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( sharingMode != 'System_Compiler_TypeModifier' )
      & ( 'Microsoft_Contracts_GuardException' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != stringLiteral15 )
      & ( 'System_Object' != 'System_Compiler_TypeModifier' )
      & ( 'System_IntPtr' != 'System_Compiler_Field' )
      & ( elements != 'System_Type' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Enum' )
      & ( 'System_Enum' != 'System_Compiler_Variable' )
      & ( 'System_Byte' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'System_Compiler_IUniqueKey' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( inv != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Compiler_Reference' )
      & ( 'PureCollections_Coll_card' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_Array' != 'System_SByte' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_OptionalModifier' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_Expr' )
      & ( 'System_String' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_Prelude' )
      & ( 'Microsoft_Boogie_Prelude' != 'System_MulticastDelegate' )
      & ( 'System_Compiler_StandardVisitor' != 'System_Compiler_TypeModifier' )
      & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_Translator' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_IEquatable_1___System_String' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_Declaration' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_Expr' )
      & ( 'System_Compiler_Visitor' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
      & ( elements != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Enum' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != stringLiteral19 )
      & ( 'Microsoft_Boogie_Role' != 'System_ValueType' )
      & ( sharingMode != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_MulticastDelegate' )
      & ( 'SharingMode_Unshared' != 'System_Compiler_ModelfieldContractList' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != stringLiteral19 )
      & ( 'System_Char' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_Visitor' != 'System_Compiler_IUniqueKey' )
      & ( 'System_Int32' != 'System_IFormattable' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Enum' )
      & ( 'System_Array' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'System_Delegate' != 'Microsoft_Boogie_LocalGatherer' )
      & ( ownerRef != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'Microsoft_Boogie_Absy' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( ownerRef != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Compiler_Statement' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'System_IFormattable' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( allocated != 'System_Enum' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_LocalVariable' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_Translator' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_LocalGatherer' )
      & ( allocated != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Byte' != stringLiteral15 )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != stringLiteral20 )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != stringLiteral20 )
      & ( 'System_Int64' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_Sink' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'System_Int16' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Absy' != 'System_Compiler_OptionalModifier' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'ArrayCategoryValue' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_Variable' )
      & ( 'Microsoft_Boogie_CmdSeq' != stringLiteral15 )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_AsyncCallback' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'System_UInt64' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'System_Int32' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_LocalVariable' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_Variable' )
      & ( 'System_IFormattable' != 'Microsoft_Boogie_Visitor' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( elements != 'System_Compiler_CfgBlock' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'PureCollections_Sequence' )
      & ( ownerFrame != 'Microsoft_Boogie_Block' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_Visitor' )
      & ( 'System_Array' != 'System_Enum' )
      & ( 'ArrayCategoryInt' != 'System_Collections_IList' )
      & ( 'System_Byte' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'System_Int64' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_Expr' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'System_Char' != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( elements != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_TypeModifier' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_MethodSignature' )
      & ( allocated != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'System_Char' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'System_Boolean' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'ArrayCategoryInt' != 'System_Array' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'ArrayCategoryRef' != 'System_Type' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( ownerRef != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'System_SByte' != 'System_Collections_ICollection' )
      & ( 'System_Collections_IList' != 'Microsoft_Boogie_Expr' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_Compiler_Quantifier' )
      & ( 'SharingMode_Unshared' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'System_ICloneable' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'System_IFormattable' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'System_Char' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'System_Type' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'System_Object' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'System_Int32' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( localinv != 'System_UIntPtr' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( 'System_Compiler_Field' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Compiler_Reference' )
      & ( 'System_Int64' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'System_IFormattable' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'System_UIntPtr' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_PreTranslationVisitor' )
      & ( 'Microsoft_Boogie_Block' != 'System_Collections_IList' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_ICloneable' )
      & ( ownerFrame != 'System_Enum' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Compiler_Field' )
      & ( 'System_Array' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'System_UInt32' != 'System_Collections_ICollection' )
      & ( 'System_Object' != 'Microsoft_Boogie_Trigger' )
      & ( ownerFrame != 'System_Compiler_InstructionVisitor' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_IFieldInfo' )
      & ( sharingMode != 'System_UIntPtr' )
      & ( 'System_SByte' != 'System_Compiler_Expression' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'System_Runtime_InteropServices__Exception' != 'System_IConvertible' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_SByte' != 'System_IConvertible' )
      & ( exposeVersion != ownerRef )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( elements != 'Microsoft_Boogie_Visitor' )
      & ( ownerRef != 'Microsoft_Boogie_Variable' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Collections_IEnumerable' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( sharingMode != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'System_Compiler_OptionalModifier' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( localinv != 'System_Compiler_Quantifier' )
      & ( 'System_Boolean' != 'System_Int32' )
      & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_Expr' )
      & ( 'System_Enum' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Exception' )
      & ( 'System_SByte' != 'PureCollections_Sequence' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'System_Collections_IList' != 'System_MulticastDelegate' )
      & ( 'NonNullFieldsAreInitialized' != 'System_UInt16' )
      & ( 'System_Int16' != 'System_Compiler_Statement' )
      & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_Visitor' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'System_Int32' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'System_String' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'System_Compiler_IDataFlowState' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'System_Int16' != 'System_Char' )
      & ( 'Microsoft_Boogie_Block' != 'System_Compiler_Field' )
      & ( 'SharingMode_LockProtected' != 'ArrayCategoryInt' )
      & ( 'System_Compiler_Expression' != 'System_Exception' )
      & ( 'System_Byte' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
      & ( 'System_Compiler_IUniqueKey' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_Translator_closure_3423426' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'System_Runtime_InteropServices__Exception' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'System_String' != 'System_IEquatable_1___System_String' )
      & ( 'System_Runtime_InteropServices__Exception' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_Compiler_Node' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'System_Char' != 'Microsoft_Boogie_StringBank' )
      & ( 'System_UInt64' != 'System_Collections_IEnumerable' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_Visitor' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_FunctionPointerParameters' )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( allocated != 'Microsoft_Boogie_Role' )
      & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_Trigger' )
      & ( 'System_Int16' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != stringLiteral15 )
      & ( localinv != 'System_Compiler_TypeNode' )
      & ( 'System_Int64' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_Variable' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_Collections_IEnumerable' )
      & ( 'System_Char' != 'System_Compiler_Member' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_Variable' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_Compiler_Field' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Compiler_ModelfieldContractList' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_ICloneable' != 'Microsoft_Boogie_Sink' )
      & ( 'SharingMode_LockProtected' != 'System_Compiler_Reference' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'Microsoft_Boogie_Visitor' != 'System_Compiler_TypeNode' )
      & ( 'SharingMode_Unshared' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'SharingMode_LockProtected' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( ownerRef != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'System_Collections_IList' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_ModelfieldContractList' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_Translator' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Exception' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'System_Int16' != 'Microsoft_Boogie_Translator' )
      & ( 'System_Boolean' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_IConvertible' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != stringLiteral20 )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Compiler_IUniqueKey' )
      & ( allocated != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Compiler_TypeModifier' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( allocated != 'System_String' )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( elements != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Compiler_ModelfieldContractList' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'PeerGroupPlaceholder' != 'System_Exception' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'System_Compiler_Visitor' != stringLiteral20 )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_Expr' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_StringBank' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'System_Compiler_Member' != 'System_Compiler_Parameter' )
      & ( allocated != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'System_Compiler_OptionalModifier' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Compiler_Reference' )
      & ( localinv != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'System_IComparable_1___System_String' != 'System_Compiler_TypeNode' )
      & ( exposeVersion != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
      & ( allocated != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'System_ICloneable' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_Absy' )
      & ( 'System_Array' != 'System_Collections_IList' )
      & ( 'System_IComparable' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_Declaration' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Compiler_TypeModifier' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_StringBank' )
      & ( sharingMode != 'System_Compiler_StandardVisitor' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Compiler_Block' )
      & ( 'System_Int32' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_IConvertible' )
      & ( 'System_Char' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_ILocalVariableSink' != stringLiteral20 )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_IDataFlowState' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'System_Boolean' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'System_Array' != 'System_Compiler_TypeModifier' )
      & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'System_Byte' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_Prelude' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_IFieldInfo' != stringLiteral20 )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'System_SByte' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( exposeVersion != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( ownerFrame != 'PureCollections_Sequence' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'System_Compiler_Block' )
      & ( 'System_ICloneable' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'System_IFormattable' != 'Microsoft_Boogie_Variable' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_ICloneable' )
      & ( 'System_Array' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != stringLiteral15 )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_Declaration' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'Microsoft_Boogie_Variable' != 'System_Delegate' )
      & ( 'System_Char' != 'Microsoft_Boogie_PreTranslationVisitor' )
      & ( 'System_Array' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_ExprSeq' )
      & ( elements != 'Microsoft_Boogie_Variable' )
      & ( 'System_IFormattable' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'System_Compiler_TypeModifier' != stringLiteral15 )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Compiler_Reference' )
      & ( elements != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'System_String' != 'Microsoft_Boogie_Block' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'System_Type' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'ArrayCategoryNonNullRef' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_IComparable_1___System_String' != 'System_Exception' )
      & ( 'System_Int32' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Translator_closure_3423426' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'SharingMode_LockProtected' != 'System_Compiler_Parameter' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( sharingMode != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'System_Array' != 'System_UInt64' )
      & ( 'FirstConsistentOwner' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Runtime_InteropServices__Exception' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != stringLiteral19 )
      & ( 'System_Compiler_Member' != stringLiteral20 )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_LocalVariable' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_Compiler_Reference' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'System_Compiler_IUniqueKey' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Contracts_GuardException' )
      & ( 'System_Int32' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != stringLiteral19 )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( localinv != 'Microsoft_Boogie_CilTranslator' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_IComparable' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_MethodSignature' )
      & ( exposeVersion != 'System_Compiler_Member' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( inv != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_IdentifierExpr' )
      & ( inv != 'Microsoft_Contracts_GuardException' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'System_Byte' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( sharingMode != 'Microsoft_Boogie_Declaration' )
      & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'System_Compiler_TypeNode' )
      & ( elements != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_Prelude' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( exposeVersion != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'System_Int16' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'PureCollections_Coll_card' != 'System_ICloneable' )
      & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'System_Array' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'PureCollections_Coll_card' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( elements != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Exception' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_IConvertible' )
      & ( inv != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'System_Compiler_Field' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_Compiler_Member' != 'PureCollections_Sequence' )
      & ( 'ArrayCategoryRef' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_Translator' )
      & ( ownerRef != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'System_Byte' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Exception' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'System_Int32' != 'Microsoft_Boogie_PreTranslationVisitor' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_Compiler_Block' )
      & ( 'System_Compiler_TypeModifier' != 'System_Compiler_Parameter' )
      & ( 'System_UInt32' != 'System_IFormattable' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_String' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'NonNullFieldsAreInitialized' != 'System_Compiler_IUniqueKey' )
      & ( 'System_IComparable' != 'Microsoft_Boogie_Declaration' )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Compiler_ModelfieldContractList' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'System_Array' != 'Microsoft_Boogie_Duplicator' )
      & ( 'System_SByte' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_Variable' )
      & ( localinv != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'System_IFormattable' != stringLiteral20 )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_Enum' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Compiler_Parameter' )
      & ( 'System_IFormattable' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_Trigger' != 'System_Compiler_IUniqueKey' )
      & ( 'PureCollections_Coll' != 'System_AsyncCallback' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'System_Array' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_Translator_closure_3423426' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_Declaration' )
      & ( 'ArrayCategoryValue' != 'System_Compiler_IUniqueKey' )
      & ( elements != 'System_MulticastDelegate' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'System_Int64' != 'Microsoft_Boogie_Prelude' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'System_Compiler_Block' != 'System_MulticastDelegate' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'System_Char' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'SharingMode_Unshared' != 'System_String' )
      & ( 'System_Enum' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Compiler_Statement' )
      & ( 'System_String' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'System_SByte' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'System_ICloneable' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'System_Compiler_Parameter' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'System_SByte' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'System_Runtime_InteropServices__Exception' != stringLiteral20 )
      & ( 'System_Char' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_Runtime_InteropServices__Exception' )
      & ( 'PureCollections_Coll_card' != 'System_Compiler_TypeNode' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( allocated != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_Sink' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'PureCollections_Coll' != 'PureCollections_Sequence' )
      & ( ownerFrame != 'Microsoft_Boogie_Visitor' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'System_IEquatable_1___System_String' != 'System_IAsyncResult' )
      & ( 'System_ICloneable' != 'System_Collections_IList' )
      & ( 'System_Exception' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_Expr' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_Translator' != 'System_Compiler_OptionalModifier' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'System_Compiler_TypeModifier' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'System_Object' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_Role' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_StandardVisitor' )
      & ( localinv != 'System_Byte' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( inv != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'System_Compiler_IUniqueKey' != 'System_Compiler_IDataFlowState' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != stringLiteral20 )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Object' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Compiler_InstructionVisitor' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
      & ( 'ArrayCategoryInt' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'System_Object' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'System_Compiler_Statement' != 'System_Compiler_Node' )
      & ( 'System_Int16' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'System_Compiler_CfgBlock' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_Prelude' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_FunctionPointerParameters' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_Visitor' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'System_Type' != 'System_Exception' )
      & ( 'System_Char' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Compiler_ModelfieldContractList' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_Sink' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'System_IFormattable' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_Variable' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_Sink' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( inv != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'System_Exception' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_IntPtr' != stringLiteral19 )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Runtime_InteropServices__Exception' )
      & ( inv != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Compiler_IDataFlowState' )
      & ( 'System_Boolean' != 'System_AsyncCallback' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
      & ( 'System_Byte' != 'System_ICloneable' )
      & ( 'System_Object' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( allocated != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( ownerFrame != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_String' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( ownerFrame != 'ArrayCategoryRef' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_IntPtr' != 'System_Compiler_OptionalModifier' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( sharingMode != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_Prelude' )
      & ( 'ArrayCategoryInt' != 'System_Exception' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'System_MulticastDelegate' )
      & ( 'System_Boolean' != 'System_Int16' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'System_Enum' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( ownerFrame != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'ArrayCategoryInt' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_FlowedValue' )
      & ( ownerRef != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_Compiler_CfgBlock' != stringLiteral19 )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'System_Array' != 'System_Compiler_Block' )
      & ( 'System_String' != 'FirstConsistentOwner' )
      & ( 'System_UInt16' != 'System_Collections_IEnumerable' )
      & ( ownerRef != 'Microsoft_Boogie_Expr' )
      & ( 'NonNullFieldsAreInitialized' != 'System_Compiler_TypeNode' )
      & ( elements != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Compiler_OptionalModifier' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'System_IntPtr' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'PureCollections_Coll_card' != 'System_Compiler_Field' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_IConvertible' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_Prelude' != stringLiteral20 )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_Declaration' )
      & ( inv != 'System_Array' )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'System_Compiler_IUniqueKey' )
      & ( 'System_Int16' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'System_Collections_ICollection' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_Prelude' )
      & ( sharingMode != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_Translator' )
      & ( 'System_Int64' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Collections_IEnumerable' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( exposeVersion != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( inv != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( exposeVersion != 'System_Exception' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'System_Collections_IEnumerable' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_LocalGatherer' )
      & ( ownerRef != 'System_Array' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'PureCollections_Sequence' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'System_IAsyncResult' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Compiler_Field' )
      & ( 'System_Object' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'Microsoft_Boogie_IAssemblyInformation' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( sharingMode != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'Microsoft_Boogie_Role' != 'PureCollections_Sequence' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_IAsyncResult' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Collections_IList' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'System_String' != 'System_Compiler_ModelfieldContractList' )
      & ( 'PureCollections_Coll_card' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'System_Int32' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'System_Int16' != 'Microsoft_Boogie_Visitor' )
      & ( allocated != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_Declaration' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'System_Object' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'System_IAsyncResult' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'System_Char' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'System_Type' != 'Microsoft_Boogie_Block' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'System_Array' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'ArrayCategoryRef' != 'System_Compiler_TypeModifier' )
      & ( 'Microsoft_Boogie_ParameterConditions' != stringLiteral20 )
      & ( sharingMode != stringLiteral19 )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'PeerGroupPlaceholder' != 'System_Compiler_IUniqueKey' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_ICloneable' )
      & ( ownerFrame != 'System_Compiler_ModelfieldContractList' )
      & ( 'System_UIntPtr' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Compiler_Expression' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_Trigger' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Block' )
      & ( allocated != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'System_SByte' != 'System_Collections_IList' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'ArrayCategoryValue' != 'System_Compiler_Expression' )
      & ( 'System_UInt32' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( ownerFrame != 'Microsoft_Boogie_StandardVisitor' )
      & ( elements != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_Trigger' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_PreTranslationVisitor' )
      & ( allocated != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_InstructionVisitor' != stringLiteral19 )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_Duplicator' )
      & ( 'System_ICloneable' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'PureCollections_Sequence' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_Visitor' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'System_Char' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'System_Int64' != 'Microsoft_Boogie_FunctionPointerParameters' )
      & ( 'SharingMode_Unshared' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Int64' != 'System_Compiler_Quantifier' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'System_Int64' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_IEquatable_1___System_String' )
      & ( 'System_String' != 'System_UInt64' )
      & ( 'System_Collections_IList' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_UInt64' != 'System_IFormattable' )
      & ( 'System_IntPtr' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'System_Byte' != 'System_Collections_ICollection' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'System_ICloneable' != 'Microsoft_Boogie_Visitor' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != stringLiteral15 )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'System_Compiler_Node' != 'System_Compiler_IDataFlowState' )
      & ( 'System_Compiler_Statement' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_Prelude' != 'System_Compiler_Block' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'System_Array' != 'Microsoft_Boogie_FunctionPointerParameters' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'Microsoft_Boogie_Variable' != 'System_Compiler_OptionalModifier' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_Sink' )
      & ( 'System_Byte' != 'System_Compiler_OptionalModifier' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_Variable' != stringLiteral19 )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'SharingMode_Unshared' != 'System_Delegate' )
      & ( localinv != 'Microsoft_Boogie_Prelude' )
      & ( 'System_String' != 'System_Compiler_Member' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Contracts_GuardException' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'System_ValueType' != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_Contracts_GuardException' != stringLiteral15 )
      & ( 'System_IFormattable' != 'System_Compiler_TypeModifier' )
      & ( 'System_UInt32' != 'System_Compiler_Statement' )
      & ( elements != stringLiteral19 )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Contracts_GuardException' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_Visitor' != 'System_Compiler_OptionalModifier' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'System_ValueType' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'System_Compiler_Member' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Compiler_Quantifier' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( localinv != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( inv != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'System_UInt64' != 'System_Compiler_TypeModifier' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( inv != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'System_Enum' != 'System_Compiler_OptionalModifier' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'SharingMode_Unshared' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_IdentifierExpr' )
      & ( 'PeerGroupPlaceholder' != 'System_IComparable' )
      & ( 'System_IAsyncResult' != 'System_IConvertible' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'PureCollections_Sequence' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'System_IConvertible' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_Runtime_InteropServices__Exception' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'System_Enum' != 'Microsoft_Boogie_Declaration' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'System_Byte' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'System_Compiler_StandardVisitor' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Compiler_Reference' )
      & ( 'System_Compiler_IUniqueKey' != 'System_Runtime_Serialization_ISerializable' )
      & ( allocated != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_Role' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_Role' )
      & ( 'System_Type' != 'System_Compiler_OptionalModifier' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'System_UInt32' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_UIntPtr' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_Translator' )
      & ( 'PureCollections_Coll_card' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_IAsyncResult' )
      & ( ownerFrame != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_Visitor' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_Duplicator' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_UIntPtr' != 'System_Compiler_Reference' )
      & ( 'System_ICloneable' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( ownerFrame != 'System_Type' )
      & ( 'System_Object' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_IAsyncResult' )
      & ( 'System_IFormattable' != 'Microsoft_Boogie_LocalVariable' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Compiler_Reference' )
      & ( 'System_Object' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_SByte' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Compiler_Block' )
      & ( 'FirstConsistentOwner' != 'System_Char' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Compiler_TypeModifier' )
      & ( localinv != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_StringBank' )
      & ( 'System_Enum' != 'System_Compiler_Node' )
      & ( 'System_SByte' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( inv != 'SharingMode_Unshared' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Compiler_StandardVisitor' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'System_SByte' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'System_IFormattable' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'System_Compiler_IDataFlowState' != 'System_Compiler_Reference' )
      & ( 'SharingMode_LockProtected' != 'ArrayCategoryRef' )
      & ( 'System_Compiler_TypeModifier' != 'System_Compiler_IUniqueKey' )
      & ( 'System_Compiler_Expression' != 'System_Compiler_ModelfieldContractList' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_IAsyncResult' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'System_Compiler_Expression' != stringLiteral19 )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_Trigger' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'System_Compiler_Statement' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_Declaration' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_StringBank' )
      & ( 'PureCollections_Coll_card' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'FirstConsistentOwner' != 'PureCollections_Coll' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_Sink' )
      & ( sharingMode != 'System_Int32' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'Microsoft_Boogie_Translator' != 'System_IConvertible' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_PreTranslationVisitor' )
      & ( 'ArrayCategoryRef' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( exposeVersion != 'System_Compiler_IUniqueKey' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_Block' != 'System_Compiler_Block' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Compiler_OptionalModifier' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'System_IFormattable' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_Duplicator' )
      & ( 'System_Char' != 'System_UIntPtr' )
      & ( ownerRef != 'System_Int64' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'System_Compiler_Statement' != stringLiteral15 )
      & ( 'System_Compiler_Statement' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( 'System_Byte' != 'Microsoft_Boogie_FunctionPointerParameters' )
      & ( exposeVersion != 'ArrayCategoryValue' )
      & ( 'System_SByte' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_Visitor' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'PureCollections_Sequence' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_IComparable' )
      & ( 'System_Enum' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_StandardVisitor' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_Visitor' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_Collections_IEnumerable' != 'Microsoft_Boogie_Declaration' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_IComparable_1___System_String' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'System_ValueType' != 'Microsoft_Boogie_Translator' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_Int16' != stringLiteral19 )
      & ( 'System_Int64' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( localinv != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != stringLiteral19 )
      & ( 'System_Compiler_OptionalModifier' != stringLiteral19 )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'PureCollections_Sequence' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( localinv != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( 'System_Array' != 'System_Type' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( allocated != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'ArrayCategoryNonNullRef' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_Role' )
      & ( 'System_Exception' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'System_UInt32' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_MulticastDelegate' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_Visitor' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_IConvertible' )
      & ( 'System_Compiler_Node' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Compiler_InstructionVisitor' )
      & ( 'System_Object' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_IdentifierExpr' )
      & ( 'System_Runtime_InteropServices__Exception' != 'System_Compiler_IDataFlowState' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'System_ValueType' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'System_Byte' != 'Microsoft_Boogie_IdentifierExpr' )
      & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'System_IFormattable' != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Compiler_Reference' )
      & ( inv != 'System_Compiler_IUniqueKey' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_ParameterConditions' )
      & ( elements != 'Microsoft_Boogie_SituatedVariable' )
      & ( ownerRef != 'System_Compiler_Visitor' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'System_UInt64' != 'System_AsyncCallback' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_Translator' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'FirstConsistentOwner' != 'System_Compiler_Field' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Compiler_InstructionVisitor' )
      & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_Translator' )
      & ( 'NonNullFieldsAreInitialized' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_Translator' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Compiler_Block' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_IConvertible' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != stringLiteral20 )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'System_Int32' != stringLiteral15 )
      & ( 'System_Byte' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Compiler_ModelfieldContractList' )
      & ( 'PeerGroupPlaceholder' != 'System_Compiler_Statement' )
      & ( localinv != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'System_Int16' != 'Microsoft_Boogie_FunctionPointerParameters' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'System_Char' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Compiler_CfgBlock' )
      & ( 'SharingMode_Unshared' != 'System_Object' )
      & ( ownerRef != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_CmdSeq' != stringLiteral19 )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != stringLiteral15 )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'System_Int32' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_Trigger' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'System_Enum' != 'System_Compiler_CfgBlock' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Compiler_ModelfieldContractList' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'System_SByte' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Compiler_Node' )
      & ( 'System_UInt32' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'System_ICloneable' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_ICloneable' != stringLiteral19 )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'ArrayCategoryValue' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( ownerFrame != 'Microsoft_Boogie_PreTranslationVisitor' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'System_UInt32' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_LocalGatherer' )
      & ( elements != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_IFormattable' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Enum' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_Duplicator' )
      & ( ownerFrame != 'System_Compiler_Visitor' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'System_Compiler_StandardVisitor' != 'System_IConvertible' )
      & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'System_IFormattable' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != stringLiteral20 )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( ownerRef != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'System_IEquatable_1___System_String' != 'System_Compiler_IUniqueKey' )
      & ( 'System_Char' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_Sink' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'System_String' != 'Microsoft_Boogie_Declaration' )
      & ( ownerFrame != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Compiler_Block' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_Variable' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Compiler_Field' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'PureCollections_Sequence' )
      & ( 'System_Compiler_Statement' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_IdentifierExpr' )
      & ( 'System_IComparable_1___System_String' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'System_Boolean' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_Variable' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'ArrayCategoryInt' != 'System_Compiler_TypeModifier' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'PeerGroupPlaceholder' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( 'PureCollections_Sequence' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_Translator' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_Collections_ICollection' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_IComparable' )
      & ( 'System_IEquatable_1___System_String' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'Microsoft_Boogie_LocalVariable' != stringLiteral15 )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_IdentifierExpr' )
      & ( inv != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_IntPtr' != 'PureCollections_Coll_card' )
      & ( 'NonNullFieldsAreInitialized' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_CilTranslator_Switches' != stringLiteral20 )
      & ( 'System_Enum' != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Contracts_GuardException' )
      & ( 'PureCollections_Coll_card' != 'System_Compiler_Block' )
      & ( 'System_IAsyncResult' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'System_Compiler_Member' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_PreTranslationVisitor' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_LocalVariable' != stringLiteral20 )
      & ( 'System_Compiler_IUniqueKey' != 'System_IConvertible' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'System_Int64' != 'System_Compiler_Parameter' )
      & ( 'PeerGroupPlaceholder' != 'System_UInt64' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_Declaration' )
      & ( 'Microsoft_Boogie_Absy' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_ValueType' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_Visitor' )
      & ( localinv != 'Microsoft_Boogie_ExprSeq' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( exposeVersion != 'System_Compiler_Reference' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Compiler_Expression' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'System_Compiler_Variable' != 'System_IComparable' )
      & ( 'System_ICloneable' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'SharingMode_LockProtected' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Compiler_Parameter' )
      & ( 'System_IFormattable' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'System_Byte' != 'Microsoft_Boogie_Visitor' )
      & ( 'System_Array' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( sharingMode != ownerRef )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_FunctionPointerParameters' )
      & ( ownerFrame != 'System_Exception' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Int64' != 'PureCollections_Coll_card' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Compiler_Statement' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_Translator' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'System_Array' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != stringLiteral15 )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'System_Enum' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_ValueType' )
      & ( 'ArrayCategoryValue' != 'System_Compiler_Statement' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'System_Array' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_String' != 'Microsoft_Boogie_LocalVariable' )
      & ( 'System_ICloneable' != 'Microsoft_Boogie_Duplicator' )
      & ( exposeVersion != 'System_IComparable_1___System_String' )
      & ( 'PureCollections_Sequence' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_Declaration' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'System_Compiler_TypeModifier' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'System_Object' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_Compiler_Node' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_IComparable' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_PreTranslationVisitor' )
      & ( 'System_SByte' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_Exception' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Delegate' )
      & ( 'System_ValueType' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_Variable' )
      & ( 'System_IFormattable' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_Compiler_CfgBlock' )
      & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( localinv != 'System_ValueType' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Contracts_GuardException' )
      & ( ownerRef != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_Variable' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_Declaration' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_Int16' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( inv != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'System_SByte' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Compiler_IUniqueKey' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != stringLiteral20 )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Compiler_StandardVisitor' )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( exposeVersion != 'System_AsyncCallback' )
      & ( 'System_Type' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_Exception' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'System_Int16' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_Translator' )
      & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'System_Compiler_Expression' != 'System_Compiler_Variable' )
      & ( inv != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != stringLiteral15 )
      & ( 'System_Compiler_Expression' != 'System_Compiler_TypeNode' )
      & ( inv != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'System_Compiler_Member' != 'System_Compiler_ModelfieldContractList' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_Role' != 'System_Compiler_TypeNode' )
      & ( elements != 'Microsoft_Boogie_Sink' )
      & ( 'ArrayCategoryInt' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_IConvertible' )
      & ( 'System_IFormattable' != 'Microsoft_Boogie_Expr' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'System_Array' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Compiler_TypeNode' )
      & ( 'PeerGroupPlaceholder' != 'System_Compiler_ModelfieldContractList' )
      & ( 'System_Collections_ICollection' != 'System_Compiler_CfgBlock' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Compiler_CfgBlock' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != stringLiteral19 )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_IComparable_1___System_String' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( inv != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_StringBank' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_OptionalModifier' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'System_Int32' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Contracts_GuardException' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Compiler_Statement' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_Translator' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'System_IFormattable' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Array' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'System_IAsyncResult' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Collections_IList' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_IEquatable_1___System_String' )
      & ( exposeVersion != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_ParameterConditions' )
      & ( elements != 'System_UIntPtr' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_Absy' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
      & ( ownerFrame != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != stringLiteral19 )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_Duplicator' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_Trigger' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Boolean' != stringLiteral20 )
      & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'Microsoft_Boogie_Translator' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Delegate' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_Prelude' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_IAsyncResult' )
      & ( 'System_Object' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Compiler_Field' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Compiler_StandardVisitor' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'System_Type' != 'System_Compiler_TypeModifier' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_Int16' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'System_Int64' != 'Microsoft_Boogie_Variable' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( elements != 'System_AsyncCallback' )
      & ( 'System_ICloneable' != 'System_Compiler_OptionalModifier' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_ICloneable' )
      & ( exposeVersion != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'PureCollections_Coll' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_Variable' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Compiler_IUniqueKey' )
      & ( 'System_Compiler_Field' != 'System_Compiler_Node' )
      & ( 'System_SByte' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_Role' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_Duplicator' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != stringLiteral19 )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'System_ValueType' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_Compiler_Field' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'System_Compiler_Reference' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_IdentifierExpr' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_StandardVisitor' )
      & ( ownerRef != 'Microsoft_Boogie_PreTranslationVisitor' )
      & ( inv != 'Microsoft_Boogie_CmdSeq' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'PureCollections_Sequence' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_Compiler_OptionalModifier' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'System_Compiler_InstructionVisitor' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Runtime_InteropServices__Exception' )
      & ( ownerRef != 'System_IAsyncResult' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_Compiler_IUniqueKey' )
      & ( elements != 'System_Compiler_Parameter' )
      & ( 'System_Array' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'System_IFormattable' != 'System_Delegate' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_Translator_closure_3423426' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( ownerFrame != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
      & ( 'System_Int64' != 'System_Compiler_Field' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'System_Enum' != 'System_IEquatable_1___System_String' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Expr' )
      & ( inv != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'NonNullFieldsAreInitialized' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != stringLiteral19 )
      & ( 'System_Compiler_InstructionVisitor' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( localinv != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_FunctionPointerParameters' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Compiler_OptionalModifier' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_Compiler_TypeModifier' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_IdentifierExpr' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_ParameterConditions' )
      & ( ownerFrame != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'Microsoft_Boogie_Trigger' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Int16' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'SharingMode_LockProtected' != 'System_Collections_IList' )
      & ( 'System_IAsyncResult' != 'System_Collections_IEnumerable' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_IAsyncResult' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'System_UInt16' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'System_Compiler_IDataFlowState' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'System_Object' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_Int16' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'System_Exception' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Exception' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'System_String' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( allocated != 'System_ValueType' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( exposeVersion != 'System_Int64' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Collections_ICollection' )
      & ( 'PureCollections_Sequence' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != stringLiteral19 )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'System_Compiler_Field' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Compiler_Reference' )
      & ( 'System_Type' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'PureCollections_Sequence' != 'System_Collections_IEnumerable' )
      & ( 'System_ValueType' != 'Microsoft_Boogie_Variable' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'SharingMode_Unshared' != ownerFrame )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( ownerFrame != 'System_Byte' )
      & ( 'System_Object' != 'System_Compiler_Parameter' )
      & ( 'ArrayCategoryInt' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_Variable' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'FirstConsistentOwner' != 'System_Compiler_Node' )
      & ( sharingMode != 'Microsoft_Boogie_FlowedValue' )
      & ( elements != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_IConvertible' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_MethodParameters' != stringLiteral19 )
      & ( 'System_Runtime_Serialization_ISerializable' != stringLiteral15 )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( localinv != 'System_Delegate' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_Sink' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Compiler_InstructionVisitor' )
      & ( 'System_Array' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Contracts_GuardException' )
      & ( allocated != 'Microsoft_Boogie_MethodParameters' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_ICloneable' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( ownerFrame != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'System_ICloneable' != 'System_Compiler_Block' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Compiler_Reference' )
      & ( 'System_Compiler_TypeNode' != 'System_Compiler_IUniqueKey' )
      & ( 'System_Byte' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_FunctionPointerParameters' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != stringLiteral20 )
      & ( 'System_UInt32' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'System_IComparable' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'System_Collections_ICollection' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'System_AsyncCallback' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_Int64' != 'Microsoft_Boogie_Block' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_Trigger' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_Variable' )
      & ( 'NonNullFieldsAreInitialized' != 'System_ICloneable' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( 'System_Enum' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'System_String' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'System_SByte' != 'Microsoft_Boogie_Visitor' )
      & ( 'System_Runtime_InteropServices__Exception' != 'System_Compiler_OptionalModifier' )
      & ( inv != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Compiler_Member' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( ownerFrame != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_Prelude' )
      & ( sharingMode != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'System_Char' != 'System_Compiler_Variable' )
      & ( 'System_IComparable_1___System_String' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_Translator' )
      & ( 'System_Delegate' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != stringLiteral19 )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_Visitor' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( allocated != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'System_Int64' != 'System_Collections_IList' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_PreTranslationVisitor' )
      & ( 'System_ICloneable' != 'PureCollections_Sequence' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Compiler_Parameter' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Compiler_Quantifier' )
      & ( exposeVersion != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'System_Object' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'System_Compiler_OptionalModifier' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != stringLiteral20 )
      & ( 'System_ICloneable' != 'System_Compiler_TypeModifier' )
      & ( exposeVersion != 'System_Type' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Compiler_ModelfieldContractList' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( elements != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Compiler_ModelfieldContractList' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Absy' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'System_Int16' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'System_Int16' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'System_UIntPtr' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_ParameterConditions' != stringLiteral19 )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Compiler_OptionalModifier' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( exposeVersion != 'System_Compiler_Parameter' )
      & ( 'SharingMode_LockProtected' != 'System_Enum' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'System_IComparable' )
      & ( 'System_Array' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Prelude' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_Char' != 'System_Compiler_OptionalModifier' )
      & ( allocated != 'Microsoft_Boogie_TypedIdent' )
      & ( 'System_IAsyncResult' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'System_Int64' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'System_Compiler_Quantifier' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'System_Type' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != stringLiteral19 )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_IUniqueKey' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_Role' )
      & ( exposeVersion != 'System_Compiler_Field' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_Declaration' )
      & ( 'NonNullFieldsAreInitialized' != 'System_Compiler_OptionalModifier' )
      & ( 'ArrayCategoryValue' != 'System_UIntPtr' )
      & ( 'System_Int16' != 'System_IEquatable_1___System_String' )
      & ( 'System_String' != 'System_Exception' )
      & ( ownerFrame != 'Microsoft_Boogie_ExprSeq' )
      & ( 'PureCollections_Coll_card' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_ParameterInfo' != stringLiteral15 )
      & ( 'System_Object' != 'System_IComparable' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( localinv != 'System_SByte' )
      & ( 'System_SByte' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_Trigger' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_Trigger' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( exposeVersion != 'System_Compiler_OptionalModifier' )
      & ( 'System_AsyncCallback' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( elements != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'System_IFormattable' != 'Microsoft_Boogie_Trigger' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Compiler_Visitor' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'System_Array' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( inv != localinv )
      & ( ownerFrame != 'System_Compiler_IDataFlowState' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_Sink' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_IConvertible' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'System_Collections_IList' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'System_Array' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Compiler_Block' )
      & ( 'System_Compiler_StandardVisitor' != 'System_IAsyncResult' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( inv != 'SharingMode_LockProtected' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( inv != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_IdentifierExpr' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_MulticastDelegate' )
      & ( 'SharingMode_Unshared' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'System_Runtime_InteropServices__Exception' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_PreTranslationVisitor' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_Translator' )
      & ( 'System_Object' != 'System_Compiler_Member' )
      & ( elements != 'Microsoft_Boogie_TypedIdent' )
      & ( 'System_Array' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Compiler_TypeNode' )
      & ( 'System_UInt16' != 'System_Int32' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_IComparable' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Compiler_IDataFlowState' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_Prelude' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Compiler_Member' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Enum' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'System_IAsyncResult' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_Expr' != 'System_Compiler_OptionalModifier' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_Trigger' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Role' )
      & ( 'System_SByte' != 'System_Int32' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_Translator' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_String' != 'System_Compiler_Visitor' )
      & ( 'System_Byte' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_TypeAssignment' != stringLiteral20 )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_Exception' )
      & ( 'ArrayCategoryInt' != 'System_Compiler_InstructionVisitor' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_Variable' )
      & ( 'System_Char' != 'Microsoft_Boogie_Sink' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_Int16' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_Visitor' )
      & ( allocated != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_Compiler_OptionalModifier' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_OwnershipModel' )
      & ( exposeVersion != 'System_Byte' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_IConvertible' )
      & ( 'System_Compiler_StandardVisitor' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Int32' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( ownerRef != 'System_Compiler_Variable' )
      & ( 'FirstConsistentOwner' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_ICloneable' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'System_SByte' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'Microsoft_Boogie_Sink' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( elements != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_Expr' )
      & ( 'System_Int32' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_Declaration' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_Collections_IList' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'PureCollections_Coll' != stringLiteral19 )
      & ( 'System_Delegate' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'ArrayCategoryRef' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_IConvertible' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'System_SByte' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_IComparable_1___System_String' != 'System_Compiler_Block' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'Microsoft_Boogie_ILocalVariableSink' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_Variable' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != stringLiteral15 )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'System_Int16' != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != stringLiteral19 )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'System_String' != 'Microsoft_Boogie_CmdSeq' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Exception' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'System_Boolean' != 'System_Exception' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'System_UIntPtr' != 'System_Compiler_CfgBlock' )
      & ( 'System_Exception' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_Translator' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'System_Compiler_Member' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Compiler_IDataFlowState' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_IComparable_1___System_String' )
      & ( exposeVersion != 'System_IFormattable' )
      & ( 'System_Array' != 'System_IConvertible' )
      & ( 'ArrayCategoryValue' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'System_Array' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_Visitor' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_Exception' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'System_Compiler_Field' != 'System_AsyncCallback' )
      & ( 'System_Enum' != 'System_Compiler_ModelfieldContractList' )
      & ( 'System_IFormattable' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'FirstConsistentOwner' != 'System_Compiler_TypeModifier' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'ArrayCategoryInt' != 'System_Boolean' )
      & ( 'System_IAsyncResult' != 'System_Compiler_Reference' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( inv != 'System_UInt16' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Compiler_Quantifier' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'ArrayCategoryValue' != 'System_ICloneable' )
      & ( 'System_Int64' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'System_Int32' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'System_AsyncCallback' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_AsyncCallback' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'System_Type' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( elements != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_PreTranslationVisitor' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'System_Enum' != stringLiteral15 )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != stringLiteral15 )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_StringBank' )
      & ( exposeVersion != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'System_Compiler_CfgBlock' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Compiler_IUniqueKey' )
      & ( 'System_Object' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_IConvertible' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'System_Type' != 'System_Int32' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( ownerRef != 'ArrayCategoryValue' )
      & ( 'System_Char' != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'System_SByte' != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_MulticastDelegate' )
      & ( 'System_Compiler_TypeNode' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'System_Compiler_Node' != stringLiteral20 )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( ownerRef != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_SituatedVariable' != stringLiteral20 )
      & ( 'System_Int16' != 'Microsoft_Contracts_GuardException' )
      & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_Expr' )
      & ( 'System_Int32' != 'System_Compiler_Field' )
      & ( elements != 'Microsoft_Boogie_Role' )
      & ( 'System_UInt32' != 'PureCollections_Coll' )
      & ( 'System_Char' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'PureCollections_Coll' != 'System_Compiler_TypeModifier' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Compiler_Block' )
      & ( 'System_Collections_IList' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( elements != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != stringLiteral15 )
      & ( 'ArrayCategoryValue' != 'System_Exception' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Collections_ICollection' )
      & ( 'System_Enum' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'System_IComparable' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_Role' )
      & ( 'System_Compiler_Field' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( exposeVersion != 'System_Compiler_Quantifier' )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_Expr' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != stringLiteral20 )
      & ( localinv != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_CmdSeq' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'System_String' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != stringLiteral19 )
      & ( 'System_Type' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != stringLiteral20 )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( allocated != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_MulticastDelegate' )
      & ( sharingMode != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( inv != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != stringLiteral20 )
      & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'System_UInt32' != 'System_Exception' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'PeerGroupPlaceholder' != 'System_Int16' )
      & ( localinv != 'System_Compiler_Field' )
      & ( exposeVersion != 'System_IConvertible' )
      & ( 'System_IComparable_1___System_String' != 'System_IComparable' )
      & ( 'System_Int32' != 'System_Collections_IEnumerable' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'ArrayCategoryInt' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_Prelude' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_IComparable' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'System_IComparable' != 'System_Compiler_IDataFlowState' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'System_Char' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'System_String' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Contracts_GuardException' )
      & ( 'System_Compiler_Statement' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_Parameter' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'ArrayCategoryValue' != 'System_Compiler_ModelfieldContractList' )
      & ( 'FirstConsistentOwner' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_IConvertible' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_MethodParameters' )
      & ( sharingMode != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_Expression' != 'System_AsyncCallback' )
      & ( sharingMode != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'System_String' != 'System_Compiler_Reference' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_Array' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_MulticastDelegate' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'System_ICloneable' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'System_Compiler_Block' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'System_Int16' != stringLiteral20 )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'System_Int16' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'System_Compiler_Parameter' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'System_IAsyncResult' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( inv != 'System_UInt64' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'SharingMode_LockProtected' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'System_UInt64' != 'PureCollections_Coll' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_IdentifierExpr' )
      & ( 'ArrayCategoryInt' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( sharingMode != 'PureCollections_Coll' )
      & ( 'System_Compiler_CfgBlock' != 'System_Collections_IList' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_IComparable' )
      & ( 'System_Collections_IList' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_Variable' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_IAssemblyInformation' != stringLiteral15 )
      & ( 'ArrayCategoryValue' != stringLiteral20 )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_Absy' )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_Variable' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'System_AsyncCallback' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'System_Int16' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_UInt32' != 'Microsoft_Contracts_GuardException' )
      & ( 'System_Int64' != 'System_Compiler_OptionalModifier' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'System_ICloneable' != 'System_Compiler_Field' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'System_IComparable' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'System_Array' != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_ParameterInfo' )
      & ( exposeVersion != 'System_Enum' )
      & ( 'System_ICloneable' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'System_Array' != 'System_IEquatable_1___System_String' )
      & ( 'System_IFormattable' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != stringLiteral20 )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_Translator' )
      & ( 'System_Int64' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'PeerGroupPlaceholder' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Compiler_IUniqueKey' )
      & ( 'System_Int32' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'System_String' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'System_Compiler_Field' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Runtime_InteropServices__Exception' )
      & ( 'ArrayCategoryInt' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_MulticastDelegate' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_ICloneable' != 'Microsoft_Boogie_Absy' )
      & ( localinv != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_UInt64' != 'System_Compiler_Visitor' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_Absy' )
      & ( 'System_Compiler_TypeModifier' != 'System_AsyncCallback' )
      & ( sharingMode != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( ownerRef != 'Microsoft_Boogie_Sink' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_Variable' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_Variable' )
      & ( 'System_Byte' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != stringLiteral15 )
      & ( 'System_Enum' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_Role' )
      & ( 'System_Char' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_IComparable' )
      & ( 'System_Int32' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_Absy' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_PreTranslationVisitor' )
      & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( inv != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'System_Char' != 'Microsoft_Boogie_IdentifierExpr' )
      & ( localinv != 'NonNullFieldsAreInitialized' )
      & ( 'System_Array' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'System_Char' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'SharingMode_LockProtected' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'System_IFormattable' != 'Microsoft_Boogie_Sink' )
      & ( 'System_Char' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_IAsyncResult' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( ownerFrame != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'System_SByte' != 'System_Compiler_Visitor' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'System_Compiler_Statement' != 'System_Compiler_TypeModifier' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Contracts_GuardException' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( sharingMode != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_Visitor' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'ArrayCategoryRef' != 'System_Compiler_OptionalModifier' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'System_Collections_IList' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'System_Exception' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != stringLiteral15 )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Compiler_ModelfieldContractList' )
      & ( localinv != 'System_Char' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'System_IComparable' != 'System_Delegate' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( ownerRef != 'System_Collections_IList' )
      & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_Trigger' != 'System_Compiler_OptionalModifier' )
      & ( 'System_Object' != 'Microsoft_Boogie_PreTranslationVisitor' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( allocated != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'System_ValueType' != stringLiteral15 )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Compiler_CfgBlock' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Compiler_IUniqueKey' )
      & ( sharingMode != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'System_Byte' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( ownerRef != 'System_IConvertible' )
      & ( ownerRef != 'System_Exception' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_Translator' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'PureCollections_Sequence' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Array' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Exception' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'System_Char' != 'PureCollections_Coll' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'System_Compiler_Member' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_MulticastDelegate' )
      & ( sharingMode != 'System_Int64' )
      & ( 'System_IntPtr' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Type' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'System_ICloneable' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'Microsoft_Boogie_IAssemblyInformation' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( exposeVersion != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_Translator_closure_3423426' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'System_Compiler_Node' != 'System_IComparable' )
      & ( 'System_Int64' != 'Microsoft_Boogie_Trigger' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'System_Int64' != 'System_Compiler_StandardVisitor' )
      & ( inv != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'ArrayCategoryNonNullRef' != stringLiteral19 )
      & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_Role' != 'System_Compiler_Block' )
      & ( elements != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'PureCollections_Coll' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( ownerRef != 'System_IFormattable' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_IComparable_1___System_String' != 'System_Compiler_IDataFlowState' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_String' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'System_ICloneable' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'System_Int16' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( ownerRef != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'System_IComparable_1___System_String' )
      & ( exposeVersion != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Compiler_Block' )
      & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_StandardVisitor' )
      & ( elements != ownerRef )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Parameter' )
      & ( 'System_Byte' != 'Microsoft_Boogie_Prelude' )
      & ( 'System_UInt32' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Object' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'ArrayCategoryValue' != 'System_Compiler_Visitor' )
      & ( 'System_Int32' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'System_Delegate' != stringLiteral19 )
      & ( 'FirstConsistentOwner' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'PureCollections_Sequence' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_IEquatable_1___System_String' )
      & ( ownerRef != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Int16' != 'System_Int32' )
      & ( 'System_Object' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'System_Object' != 'PureCollections_Coll' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Delegate' )
      & ( exposeVersion != 'Microsoft_Boogie_Sink' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Delegate' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_Block' != 'System_Enum' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'System_SByte' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'System_IAsyncResult' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( elements != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'ArrayCategoryValue' != 'System_AsyncCallback' )
      & ( 'ArrayCategoryNonNullRef' != 'System_Compiler_OptionalModifier' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'PureCollections_Sequence' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'PureCollections_Coll' != 'System_Compiler_ModelfieldContractList' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'PureCollections_Coll_card' != 'System_Compiler_InstructionVisitor' )
      & ( 'System_IComparable_1___System_String' != 'Microsoft_Contracts_GuardException' )
      & ( localinv != 'Microsoft_Boogie_Block' )
      & ( inv != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_Visitor' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( ownerFrame != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'PeerGroupPlaceholder' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'System_Compiler_ModelfieldContractList' != stringLiteral15 )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_Enum' != 'Microsoft_Boogie_PreTranslationVisitor' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Compiler_IDataFlowState' )
      & ( 'System_Char' != 'System_Exception' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( elements != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'System_UInt64' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Expr' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_CmdSeq' )
      & ( 'Microsoft_Boogie_Variable' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_IComparable' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_Expr' )
      & ( 'System_Exception' != 'PureCollections_Sequence' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'System_Compiler_CfgBlock' != 'System_Compiler_Variable' )
      & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_Prelude' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'Microsoft_Boogie_Variable' )
      & ( 'System_Collections_IList' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_Trigger' )
      & ( 'System_Compiler_CfgBlock' != 'System_Compiler_TypeNode' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( ownerFrame != 'System_Object' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_Visitor' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'FirstConsistentOwner' != 'System_IAsyncResult' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_IdentifierExpr' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != stringLiteral15 )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_Duplicator' )
      & ( 'ArrayCategoryValue' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( allocated != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_Prelude' != stringLiteral15 )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_Declaration' )
      & ( exposeVersion != 'System_Char' )
      & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'PeerGroupPlaceholder' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_Duplicator' )
      & ( sharingMode != 'System_Exception' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != stringLiteral15 )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_Sink' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_IEquatable_1___System_String' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_Compiler_Quantifier' )
      & ( ownerFrame != 'Microsoft_Boogie_Expr' )
      & ( 'SharingMode_LockProtected' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_StringBank' )
      & ( 'System_AsyncCallback' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( exposeVersion != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_Translator' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'System_Int16' != 'System_Compiler_Parameter' )
      & ( elements != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_Trigger' != stringLiteral20 )
      & ( elements != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'Microsoft_Boogie_StandardVisitor' != stringLiteral15 )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_IAsyncResult' )
      & ( sharingMode != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_Byte' != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'System_Byte' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'System_IFormattable' != 'PureCollections_Coll' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_Translator' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'Microsoft_Boogie_Translator' != stringLiteral20 )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_Sink' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'PeerGroupPlaceholder' != 'System_ValueType' )
      & ( 'System_SByte' != 'Microsoft_Boogie_CmdSeq' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_Compiler_Visitor' != 'System_Compiler_Reference' )
      & ( 'System_Int32' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Collections_IEnumerable' )
      & ( ownerRef != 'Microsoft_Boogie_TypedIdent' )
      & ( 'System_Compiler_Node' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_Translator' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_Compiler_ModelfieldContractList' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Block' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'ArrayCategoryInt' != 'System_Compiler_Field' )
      & ( 'Microsoft_Boogie_OwnershipModel' != stringLiteral19 )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Compiler_Visitor' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( ownerRef != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_Trigger' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'System_Runtime_InteropServices__Exception' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_FunctionPointerParameters' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_Translator' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_Trigger' )
      & ( exposeVersion != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_SByte' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'System_Enum' != 'PureCollections_Sequence' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Compiler_Field' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'SharingMode_LockProtected' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'System_UInt16' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_Absy' )
      & ( 'System_Object' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'Microsoft_Boogie_ILocalVariableSink' != 'Microsoft_Boogie_Declaration' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_SByte' != 'System_Compiler_ModelfieldContractList' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'ArrayCategoryRef' != 'PureCollections_Coll' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Duplicator' )
      & ( inv != 'Microsoft_Boogie_TranslatedProgram' )
      & ( localinv != 'Microsoft_Boogie_Variable' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Compiler_OptionalModifier' )
      & ( 'System_UIntPtr' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Object' != 'System_Compiler_IDataFlowState' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_IComparable' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( ownerRef != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
      & ( 'System_IFormattable' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'System_Type' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'ArrayCategoryNonNullRef' != 'FirstConsistentOwner' )
      & ( 'System_UInt16' != stringLiteral19 )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'Microsoft_Boogie_Expr' != stringLiteral19 )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_FlowedValue' )
      & ( sharingMode != 'System_UInt16' )
      & ( 'System_IntPtr' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Compiler_Parameter' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'System_SByte' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( 'SharingMode_LockProtected' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_CmdSeq' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_AsyncCallback' )
      & ( 'System_Byte' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Delegate' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'System_Type' != 'PureCollections_Sequence' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_Sink' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_Expr' )
      & ( 'System_Collections_IList' != stringLiteral15 )
      & ( 'ArrayCategoryRef' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'System_Compiler_Member' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_ExprSeq' )
      & ( inv != 'System_Object' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Exception' )
      & ( 'System_IAsyncResult' != 'System_Compiler_IDataFlowState' )
      & ( inv != 'Microsoft_Boogie_IdentifierExpr' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_Trigger' )
      & ( ownerFrame != 'Microsoft_Boogie_Declaration' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_Translator' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( ownerFrame != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_FunctionPointerParameters' )
      & ( 'System_String' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
      & ( 'PeerGroupPlaceholder' != 'System_Compiler_CfgBlock' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_Trigger' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_IComparable' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Array' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_IEquatable_1___System_String' )
      & ( 'System_Compiler_Visitor' != 'System_Compiler_OptionalModifier' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_Absy' )
      & ( 'System_SByte' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_Compiler_StandardVisitor' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'System_Byte' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'ArrayCategoryRef' != 'System_Array' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != stringLiteral19 )
      & ( 'Microsoft_Boogie_Translator' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'ArrayCategoryNonNullRef' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_FlowedValue' )
      & ( allocated != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'System_IFormattable' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'System_Runtime_InteropServices__Exception' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_IdentifierExpr' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_Declaration' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_CmdSeq' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Contracts_GuardException' )
      & ( elements != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( allocated != 'System_Boolean' )
      & ( allocated != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Compiler_Quantifier' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'System_Compiler_Variable' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_Duplicator' )
      & ( 'System_Char' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'System_Array' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( ownerRef != 'Microsoft_Boogie_IdentifierExpr' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Compiler_Expression' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Contracts_GuardException' )
      & ( 'SharingMode_LockProtected' != 'System_Int32' )
      & ( ownerFrame != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'System_Type' != 'System_UInt16' )
      & ( 'System_UInt64' != stringLiteral15 )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( exposeVersion != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'PureCollections_Sequence' != 'System_MulticastDelegate' )
      & ( 'System_Compiler_Variable' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_IComparable' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Translator' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_CilTranslator' )
      & ( inv != 'System_UInt32' )
      & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_IComparable_1___System_String' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_IEquatable_1___System_String' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Enum' )
      & ( 'System_Type' != 'System_Compiler_Expression' )
      & ( 'System_SByte' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'ArrayCategoryRef' != 'System_UInt64' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_SByte' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( allocated != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_Translator_closure_3423426' )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_Collections_IEnumerable' )
      & ( 'System_AsyncCallback' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'System_Byte' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'System_Char' != 'System_Compiler_IUniqueKey' )
      & ( 'System_Compiler_Statement' != 'System_Compiler_Field' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_Int64' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'NonNullFieldsAreInitialized' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_Declaration' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Trigger' != 'System_MulticastDelegate' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Compiler_Quantifier' )
      & ( 'System_Collections_ICollection' != 'System_Delegate' )
      & ( 'PeerGroupPlaceholder' != 'ArrayCategoryRef' )
      & ( 'System_Byte' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_Declaration' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'System_UIntPtr' != 'System_ICloneable' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_CmdSeq' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'SharingMode_LockProtected' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_Translator' )
      & ( 'System_Byte' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( localinv != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'PureCollections_Coll_card' != stringLiteral15 )
      & ( 'System_Boolean' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'System_IntPtr' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Compiler_TypeModifier' )
      & ( exposeVersion != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'PureCollections_Sequence' != 'System_Compiler_Parameter' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
      & ( 'System_Int16' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'System_IAsyncResult' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_Duplicator' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( localinv != 'PureCollections_Coll' )
      & ( elements != 'System_Int64' )
      & ( exposeVersion != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'System_IFormattable' != 'System_IConvertible' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_Sink' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_Translator_closure_3423426' )
      & ( 'Microsoft_Boogie_StringBank' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Array' != 'Microsoft_Boogie_Block' )
      & ( 'System_UInt32' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'System_UInt16' != 'PureCollections_Sequence' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'System_IAsyncResult' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'System_Int32' != 'System_Compiler_CfgBlock' )
      & ( 'System_Byte' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'System_Runtime_InteropServices__Exception' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Compiler_Block' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_Sink' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_Variable' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Compiler_Field' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( ownerRef != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'ArrayCategoryRef' != 'System_Collections_IList' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_Sink' )
      & ( exposeVersion != sharingMode )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_Absy' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'System_Boolean' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Delegate' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( exposeVersion != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Compiler_OptionalModifier' )
      & ( allocated != 'System_IComparable' )
      & ( 'PeerGroupPlaceholder' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_Expr' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_Trigger' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Int16' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'System_Int64' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'NonNullFieldsAreInitialized' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Compiler_TypeNode' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'System_Int16' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'NonNullFieldsAreInitialized' != 'System_Int16' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_Role' )
      & ( sharingMode != 'System_IEquatable_1___System_String' )
      & ( 'System_Compiler_Expression' != 'System_Compiler_CfgBlock' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_Declaration' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_Expr' )
      & ( 'SharingMode_Unshared' != 'ArrayCategoryRef' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'System_Compiler_CfgBlock' != 'System_Compiler_Field' )
      & ( exposeVersion != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'System_Enum' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Compiler_Node' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_Duplicator' != stringLiteral19 )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'System_SByte' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'System_Int16' != 'System_Compiler_ModelfieldContractList' )
      & ( 'System_Compiler_Block' != 'System_Compiler_Parameter' )
      & ( 'System_Compiler_TypeModifier' != 'System_Compiler_OptionalModifier' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'PureCollections_Sequence' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'PureCollections_Coll' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'ArrayCategoryInt' != 'System_ValueType' )
      & ( 'System_Compiler_Expression' != 'System_Collections_IList' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_Trigger' )
      & ( 'System_Compiler_Parameter' != stringLiteral15 )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_Absy' )
      & ( 'System_Compiler_IUniqueKey' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != stringLiteral19 )
      & ( ownerRef != stringLiteral20 )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_Compiler_Reference' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'ArrayCategoryNonNullRef' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_StringBank' )
      & ( 'System_String' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Object' != 'System_Compiler_Statement' )
      & ( 'System_Compiler_IUniqueKey' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( inv != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'System_AsyncCallback' != stringLiteral20 )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Compiler_Quantifier' )
      & ( 'System_Collections_IList' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'FirstConsistentOwner' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( localinv != 'System_Object' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'System_IFormattable' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'SharingMode_LockProtected' != ownerRef )
      & ( 'System_Compiler_IDataFlowState' != 'Microsoft_Boogie_Declaration' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_Prelude' )
      & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_Declaration' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != stringLiteral19 )
      & ( 'ArrayCategoryRef' != 'NonNullFieldsAreInitialized' )
      & ( 'System_Enum' != 'System_Compiler_TypeNode' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( exposeVersion != 'Microsoft_Boogie_Expr' )
      & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Collections_IEnumerable' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_CmdSeq' )
      & ( 'PureCollections_Coll' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_IComparable' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'System_IComparable_1___System_String' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'System_Char' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Compiler_Variable' )
      & ( 'System_SByte' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'System_SByte' != 'System_Enum' )
      & ( 'System_UIntPtr' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Array' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'System_UIntPtr' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_IAsyncResult' )
      & ( 'System_IEquatable_1___System_String' != 'System_Compiler_Variable' )
      & ( 'System_Char' != 'System_IntPtr' )
      & ( 'System_Int16' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_ICloneable' )
      & ( 'System_AsyncCallback' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Compiler_TypeNode' )
      & ( inv != 'Microsoft_Boogie_MethodSignature' )
      & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != 'System_Runtime_Serialization_ISerializable' )
      & ( elements != 'System_UInt16' )
      & ( 'ArrayCategoryNonNullRef' != 'System_Type' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'PureCollections_Coll' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Contracts_GuardException' != 'System_Compiler_IDataFlowState' )
      & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'System_Array' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( ownerFrame != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'System_Exception' != 'Microsoft_Boogie_Trigger' )
      & ( 'System_UInt32' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_Expr' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'System_Object' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_Field' != 'System_Compiler_ModelfieldContractList' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_Expr' )
      & ( exposeVersion != 'Microsoft_Boogie_IdentifierExpr' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_Prelude' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_IdentifierExpr' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_Expr' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'System_String' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( allocated != 'System_Delegate' )
      & ( 'System_UInt64' != 'System_MulticastDelegate' )
      & ( 'System_ICloneable' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( ownerFrame != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( 'System_Int16' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_IFormattable' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'System_Enum' != stringLiteral19 )
      & ( 'ArrayCategoryInt' != 'System_Compiler_CfgBlock' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'PureCollections_Coll_card' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'System_UInt16' != 'System_Exception' )
      & ( 'Microsoft_Boogie_ILocalVariableSink' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( ownerRef != 'System_Char' )
      & ( 'Microsoft_Boogie_LocalGatherer' != stringLiteral15 )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_IdentifierExpr' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( localinv != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Collections_IEnumerable' )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_Trigger' )
      & ( ownerRef != 'System_IEquatable_1___System_String' )
      & ( 'System_Array' != 'Microsoft_Boogie_Trigger' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'System_Compiler_ModelfieldContractList' )
      & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_Translator' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'System_Exception' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'System_Int32' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_CmdSeq' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_IntPtr' != 'System_IFormattable' )
      & ( sharingMode != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_String' != stringLiteral19 )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != stringLiteral19 )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'NonNullFieldsAreInitialized' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_Sink' )
      & ( 'System_Byte' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Exception' )
      & ( 'System_Compiler_IUniqueKey' != stringLiteral19 )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Compiler_OptionalModifier' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_Compiler_OptionalModifier' )
      & ( 'System_String' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_Translator_closure_3423426' )
      & ( 'System_Int64' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'SharingMode_LockProtected' != 'ArrayCategoryValue' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( sharingMode != 'Microsoft_Boogie_Translator_closure_3423426' )
      & ( 'System_UInt64' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_Role' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'System_Type' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'ArrayCategoryValue' != 'ArrayCategoryInt' )
      & ( 'System_Runtime_Serialization_ISerializable' != 'System_IConvertible' )
      & ( 'System_IFormattable' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_PreTranslationVisitor' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'System_Compiler_Quantifier' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_Absy' )
      & ( 'System_IFormattable' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'System_String' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_Absy' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_AsyncCallback' != 'System_IConvertible' )
      & ( 'System_Compiler_Member' != stringLiteral19 )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_MulticastDelegate' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_IComparable' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_Variable' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_Array' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'ArrayCategoryInt' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'SharingMode_Unshared' != 'System_IFormattable' )
      & ( 'System_Compiler_Expression' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != stringLiteral15 )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != stringLiteral20 )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'System_UIntPtr' != 'System_IEquatable_1___System_String' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_Trigger' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Compiler_IUniqueKey' )
      & ( 'System_Int32' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'System_Runtime_InteropServices__Exception' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'System_Array' != 'System_Compiler_StandardVisitor' )
      & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_ValueType' )
      & ( 'System_Type' != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'System_Int64' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_IConvertible' )
      & ( 'System_Byte' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_Duplicator' )
      & ( 'System_IFormattable' != 'System_IComparable_1___System_String' )
      & ( 'System_AsyncCallback' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Int16' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'System_Int32' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_LocalVariable' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Compiler_Statement' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Contracts_GuardException' )
      & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_LocalGatherer' )
      & ( elements != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_StandardVisitor' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'System_UInt16' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'System_Int64' != 'System_Compiler_TypeNode' )
      & ( 'System_Collections_IList' != 'System_IComparable' )
      & ( 'System_Object' != 'System_Char' )
      & ( 'System_SByte' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Byte' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_Block' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Exception' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_Compiler_Quantifier' )
      & ( 'System_Array' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( localinv != exposeVersion )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'System_Collections_IList' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_LocalVariable' )
      & ( 'Microsoft_Boogie_Block' != 'System_Compiler_TypeModifier' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( elements != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_StringBank' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_Prelude' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'System_Array' != 'System_ValueType' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'System_ICloneable' != 'Microsoft_Boogie_StringBank' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_Translator' )
      & ( inv != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'System_Int16' != 'System_Compiler_TypeNode' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Compiler_Variable' )
      & ( ownerFrame != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_Compiler_Parameter' )
      & ( 'System_ValueType' != 'System_Compiler_Reference' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'SharingMode_LockProtected' != 'System_Compiler_Quantifier' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_Block' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != stringLiteral20 )
      & ( 'SharingMode_Unshared' != 'System_Compiler_TypeModifier' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'Microsoft_Boogie_Visitor' != 'System_Compiler_Reference' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'System_Object' != 'System_Int16' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Compiler_IUniqueKey' )
      & ( ownerRef != 'Microsoft_Boogie_Trigger' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_SituatedVariable' )
      & ( ownerFrame != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_Variable' != 'System_Compiler_Quantifier' )
      & ( 'System_IEquatable_1___System_String' != 'PureCollections_Sequence' )
      & ( 'PeerGroupPlaceholder' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_Compiler_Block' )
      & ( 'SharingMode_LockProtected' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_Translator' )
      & ( 'System_SByte' != 'System_Compiler_IDataFlowState' )
      & ( ownerRef != 'Microsoft_Boogie_LocalGatherer' )
      & ( sharingMode != 'System_Compiler_ModelfieldContractList' )
      & ( 'System_IAsyncResult' != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'NonNullFieldsAreInitialized' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_Role' )
      & ( 'System_Char' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'ArrayCategoryRef' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( exposeVersion != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( elements != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_TypedIdent' != stringLiteral15 )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'System_SByte' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'System_Compiler_Statement' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'System_Int64' != 'System_Collections_IEnumerable' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'System_Boolean' != 'System_Compiler_Reference' )
      & ( 'System_Array' != 'PureCollections_Sequence' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_ICloneable' )
      & ( 'PeerGroupPlaceholder' != 'System_Compiler_Member' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'System_Type' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_Variable' )
      & ( 'System_Byte' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'PureCollections_Sequence' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Compiler_StandardVisitor' )
      & ( exposeVersion != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'PureCollections_Coll' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_Duplicator' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( elements != 'Microsoft_Boogie_Translator' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( ownerFrame != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'System_ValueType' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'System_Int16' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'System_SByte' != 'System_ICloneable' )
      & ( 'ArrayCategoryInt' != 'System_Int32' )
      & ( 'System_Byte' != 'Microsoft_Boogie_Duplicator' )
      & ( 'System_String' != 'System_IComparable' )
      & ( 'System_Collections_IEnumerable' != 'System_IConvertible' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_PreTranslationVisitor' )
      & ( inv != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_PreTranslationVisitor' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'SharingMode_LockProtected' != 'System_Compiler_ModelfieldContractList' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( inv != exposeVersion )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_Visitor' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_Declaration' )
      & ( 'System_Array' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Collections_IEnumerable' )
      & ( 'System_Type' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_Variable' )
      & ( 'Microsoft_Boogie_Trigger' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Compiler_IUniqueKey' )
      & ( 'ArrayCategoryNonNullRef' != 'System_Compiler_StandardVisitor' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_Expr' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_ExprSeq' )
      & ( allocated != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'System_Int64' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Char' != 'System_IAsyncResult' )
      & ( allocated != elements )
      & ( 'System_Int64' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_IdentifierExpr' )
      & ( sharingMode != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'System_Collections_ICollection' != stringLiteral20 )
      & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_IComparable_1___System_String' )
      & ( exposeVersion != 'Microsoft_Boogie_Translator' )
      & ( 'System_ValueType' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( localinv != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_Visitor' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'System_IFormattable' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_IEquatable_1___System_String' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_Block' )
      & ( ownerFrame != 'System_Compiler_Field' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'System_Enum' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_Exception' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'System_Collections_ICollection' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != stringLiteral15 )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Compiler_OptionalModifier' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_Expr' )
      & ( sharingMode != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'System_Compiler_Expression' != 'System_Compiler_Field' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_FunctionPointerParameters' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Runtime_InteropServices__Exception' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_Expr' )
      & ( exposeVersion != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_PreTranslationVisitor' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'System_IComparable' != 'System_MulticastDelegate' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'ArrayCategoryRef' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_Translator' )
      & ( 'PureCollections_Coll_card' != 'System_IAsyncResult' )
      & ( 'System_UIntPtr' != 'System_IAsyncResult' )
      & ( 'System_Enum' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Compiler_CfgBlock' )
      & ( 'SharingMode_LockProtected' != 'System_Int64' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Compiler_OptionalModifier' )
      & ( 'System_Array' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_IConvertible' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_Declaration' )
      & ( 'System_Type' != 'Microsoft_Boogie_FunctionPointerParameters' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Compiler_Member' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_PreTranslationVisitor' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_Expr' )
      & ( localinv != 'System_Collections_IEnumerable' )
      & ( 'System_Char' != 'System_Compiler_StandardVisitor' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_Absy' )
      & ( 'System_Int64' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'ArrayCategoryInt' != 'System_String' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'Microsoft_Boogie_Duplicator' )
      & ( 'System_Exception' != 'Microsoft_Boogie_Variable' )
      & ( 'System_Compiler_Field' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'System_ICloneable' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_Prelude' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_MulticastDelegate' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_Declaration' )
      & ( 'System_IFormattable' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'FirstConsistentOwner' != 'System_Int64' )
      & ( exposeVersion != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Type' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'System_IFormattable' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'System_Compiler_Node' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Delegate' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'PureCollections_Coll' )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != stringLiteral19 )
      & ( 'Microsoft_Boogie_FlowedValue' != 'PureCollections_Sequence' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'System_Compiler_IUniqueKey' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_Translator' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_Byte' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_IConvertible' )
      & ( localinv != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'Microsoft_Boogie_Absy' != stringLiteral15 )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( ownerRef != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Compiler_Member' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_StringBank' )
      & ( 'System_UIntPtr' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Exception' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'System_Char' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FunctionPointerParameters' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'System_Collections_IList' != 'PureCollections_Sequence' )
      & ( 'SharingMode_Unshared' != 'System_Type' )
      & ( 'System_IFormattable' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_Visitor' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'System_Int16' != 'System_Compiler_Member' )
      & ( 'System_Compiler_Visitor' != stringLiteral15 )
      & ( 'System_Collections_IList' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( 'System_ValueType' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_Translator' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_Delegate' )
      & ( 'System_Int16' != 'System_Compiler_InstructionVisitor' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_Declaration' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'System_Char' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'System_Exception' != stringLiteral20 )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'ArrayCategoryInt' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'Microsoft_Boogie_Absy' )
      & ( allocated != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'System_MulticastDelegate' )
      & ( 'System_Runtime_InteropServices__Exception' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_Block' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_IComparable' )
      & ( ownerFrame != 'System_Int64' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Enum' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'System_Int32' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Exception' )
      & ( 'System_Int32' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'System_IFormattable' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_Block' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'Microsoft_Boogie_Prelude' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Compiler_Parameter' )
      & ( 'FirstConsistentOwner' != 'System_Int16' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'System_Compiler_Expression' != 'System_Compiler_StandardVisitor' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Node' )
      & ( 'System_UInt16' != 'System_ICloneable' )
      & ( 'System_String' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_CmdSeq' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Int16' != 'System_Delegate' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_LocalVariable' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Contracts_GuardException' )
      & ( allocated != 'System_Int32' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'PureCollections_Sequence' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_Variable' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'System_Int32' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_Compiler_Visitor' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_IAssemblyInformation' != 'System_Collections_IEnumerable' )
      & ( 'SharingMode_Unshared' != stringLiteral15 )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( elements != 'System_Compiler_Member' )
      & ( 'System_Int64' != 'System_UInt64' )
      & ( 'ArrayCategoryRef' != 'System_Int64' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != stringLiteral20 )
      & ( 'System_ICloneable' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Char' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_Declaration' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'System_SByte' != stringLiteral15 )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_AsyncCallback' )
      & ( 'System_SByte' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'System_Type' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Compiler_TypeModifier' )
      & ( ownerRef != 'Microsoft_Boogie_Translator' )
      & ( 'System_Compiler_Statement' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'SharingMode_LockProtected' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_IAsyncResult' != 'System_Compiler_IUniqueKey' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( ownerRef != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Compiler_IUniqueKey' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_Expr' )
      & ( 'System_Exception' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Compiler_OptionalModifier' )
      & ( exposeVersion != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Compiler_Variable' )
      & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Exception' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_Compiler_Block' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_ValueType' )
      & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_Translator_closure_3423426' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'System_Enum' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'System_Collections_IList' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Compiler_Statement' )
      & ( 'System_Int64' != 'Microsoft_Boogie_Sink' )
      & ( ownerFrame != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'System_Int32' != 'System_UInt32' )
      & ( 'Microsoft_Contracts_GuardException' != 'System_IConvertible' )
      & ( 'FirstConsistentOwner' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_Absy' != 'System_Delegate' )
      & ( 'System_Array' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Runtime_InteropServices__Exception' )
      & ( sharingMode != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_ParameterConditions' )
      & ( inv != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_Prelude' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_AsyncCallback' )
      & ( 'System_Int16' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Contracts_GuardException' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'SharingMode_Unshared' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_Compiler_TypeNode' )
      & ( elements != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'NonNullFieldsAreInitialized' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_Translator' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_Sink' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Exception' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( exposeVersion != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'Microsoft_Boogie_Block' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'System_Compiler_Node' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_FunctionPointerParameters' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'System_ValueType' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_Trigger' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( sharingMode != 'System_UInt32' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'System_Char' != 'System_IConvertible' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'PureCollections_Coll' )
      & ( 'System_Object' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_FunctionPointerParameters' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_IConvertible' )
      & ( 'System_Byte' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'ArrayCategoryNonNullRef' != 'System_Compiler_Statement' )
      & ( 'System_Compiler_Block' != 'System_Compiler_OptionalModifier' )
      & ( elements != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Compiler_Reference' )
      & ( 'System_UInt16' != 'System_UInt64' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'System_SByte' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'ArrayCategoryRef' != 'System_String' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( exposeVersion != 'PureCollections_Sequence' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Collections_IList' )
      & ( 'NonNullFieldsAreInitialized' != 'System_Compiler_TypeModifier' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_Block' != 'System_Compiler_Statement' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Compiler_OptionalModifier' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_Translator_closure_3423426' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'System_UIntPtr' != 'System_Compiler_Statement' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'Microsoft_Boogie_Sink' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'System_String' != 'System_Compiler_Block' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_Absy' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_Prelude' )
      & ( 'System_SByte' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Compiler_OptionalModifier' )
      & ( 'System_Exception' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != stringLiteral15 )
      & ( 'System_Int64' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'ArrayCategoryRef' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Compiler_StandardVisitor' )
      & ( 'System_Compiler_Statement' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_CmdSeq' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Compiler_Node' )
      & ( 'System_Compiler_IUniqueKey' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Compiler_TypeModifier' )
      & ( 'System_Byte' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'ArrayCategoryValue' != 'System_Array' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_OptionalModifier' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Compiler_IUniqueKey' )
      & ( 'System_Compiler_Quantifier' != stringLiteral15 )
      & ( 'System_Object' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'System_ValueType' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_Visitor' )
      & ( 'SharingMode_Unshared' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_Variable' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'System_String' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Enum' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'System_IConvertible' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'PureCollections_Sequence' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'FirstConsistentOwner' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_MulticastDelegate' )
      & ( 'SharingMode_LockProtected' != 'System_ValueType' )
      & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( localinv != 'Microsoft_Boogie_StringBank' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'System_Int32' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Compiler_TypeNode' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_Compiler_CfgBlock' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Int64' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
      & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'System_Byte' != 'System_Compiler_ModelfieldContractList' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'ArrayCategoryValue' != 'System_IEquatable_1___System_String' )
      & ( inv != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( elements != 'Microsoft_Boogie_Expr' )
      & ( inv != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Compiler_Block' )
      & ( 'Microsoft_Boogie_Sink' != 'System_Compiler_Block' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Compiler_Quantifier' )
      & ( 'System_Int16' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'System_AsyncCallback' != 'System_IAsyncResult' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'ArrayCategoryNonNullRef' != 'System_Collections_IEnumerable' )
      & ( 'System_Compiler_Visitor' != 'System_Compiler_Statement' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Compiler_Expression' )
      & ( elements != 'Microsoft_Boogie_MethodParameters' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != stringLiteral19 )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Compiler_Visitor' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_PreTranslationVisitor' )
      & ( 'System_IAsyncResult' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Compiler_Member' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'ArrayCategoryNonNullRef' != 'System_Int32' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Compiler_OptionalModifier' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( allocated != 'SharingMode_Unshared' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'System_IComparable' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'System_Compiler_Member' != 'System_AsyncCallback' )
      & ( ownerRef != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( allocated != 'System_Compiler_Field' )
      & ( 'Microsoft_Boogie_ExprSeq' != stringLiteral20 )
      & ( 'System_UInt64' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_Duplicator' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_Block' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_MulticastDelegate' )
      & ( 'System_Object' != 'System_Compiler_IUniqueKey' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'System_IEquatable_1___System_String' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'ArrayCategoryValue' != 'System_Compiler_OptionalModifier' )
      & ( 'System_Boolean' != 'System_String' )
      & ( 'System_SByte' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Compiler_Expression' )
      & ( allocated != 'System_UInt32' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != stringLiteral20 )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_Role' )
      & ( 'ArrayCategoryNonNullRef' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_Declaration' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_Block' )
      & ( sharingMode != 'System_Compiler_Variable' )
      & ( localinv != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_Absy' )
      & ( 'System_Int16' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Translator' )
      & ( 'System_Int32' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Compiler_IDataFlowState' )
      & ( inv != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_TypedIdent' )
      & ( ownerRef != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_StringBank' )
      & ( 'System_ICloneable' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_IComparable_1___System_String' )
      & ( 'System_Compiler_Visitor' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_IFormattable' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'System_String' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_Type' != 'Microsoft_Boogie_Variable' )
      & ( localinv != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_Translator' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'ArrayCategoryInt' != stringLiteral20 )
      & ( allocated != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'System_Int32' != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'System_Type' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
      & ( 'System_Exception' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( localinv != 'System_Compiler_Visitor' )
      & ( 'System_Enum' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'System_Compiler_Member' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_ICloneable' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'System_Compiler_Block' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_Duplicator' )
      & ( 'System_Int16' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'System_Compiler_TypeNode' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_Expr' )
      & ( allocated != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Exception' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( allocated != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'NonNullFieldsAreInitialized' != stringLiteral15 )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_Enum' )
      & ( sharingMode != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_MulticastDelegate' )
      & ( 'System_ICloneable' != 'Microsoft_Boogie_LocalVariable' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_IComparable_1___System_String' )
      & ( 'System_IEquatable_1___System_String' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_IAssemblyInformation' != stringLiteral20 )
      & ( 'NonNullFieldsAreInitialized' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_Duplicator' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_IEquatable_1___System_String' )
      & ( 'System_Enum' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( inv != 'System_Compiler_Quantifier' )
      & ( 'System_Type' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'System_Int64' != 'System_Compiler_Statement' )
      & ( 'System_Object' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_Prelude' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Compiler_Statement' )
      & ( 'Microsoft_Boogie_Prelude' != stringLiteral19 )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'PeerGroupPlaceholder' != stringLiteral19 )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_Trigger' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'System_Int64' != 'PureCollections_Coll' )
      & ( 'System_Collections_ICollection' != 'System_Compiler_Reference' )
      & ( 'SharingMode_LockProtected' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'Microsoft_Boogie_Role' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'System_SByte' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_Compiler_IUniqueKey' )
      & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( sharingMode != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_OptionalModifier' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_IdentifierExpr' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Variable' )
      & ( 'ArrayCategoryNonNullRef' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_Translator' )
      & ( 'System_Int64' != 'Microsoft_Boogie_Visitor' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_TypeAssignment' )
      & ( ownerFrame != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_AsyncCallback' )
      & ( 'System_SByte' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( elements != 'Microsoft_Boogie_LocalVariable' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'System_Object' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_Declaration' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Compiler_Block' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_Visitor' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_Trigger' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'System_Compiler_Visitor' != stringLiteral19 )
      & ( sharingMode != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( localinv != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_Visitor' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'System_Type' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_IConvertible' )
      & ( ownerFrame != 'System_IComparable' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_UInt16' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_Trigger' )
      & ( 'ArrayCategoryRef' != stringLiteral20 )
      & ( elements != 'System_IntPtr' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_Parameter' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'System_Int32' != 'System_Int64' )
      & ( 'System_Int64' != 'System_ValueType' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_IntPtr' != 'System_IComparable_1___System_String' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_StringBank' )
      & ( sharingMode != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_Prelude' )
      & ( 'ArrayCategoryInt' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_IEquatable_1___System_String' )
      & ( 'System_Char' != 'Microsoft_Boogie_Absy' )
      & ( 'System_UInt32' != stringLiteral15 )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_Prelude' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_PreTranslationVisitor' )
      & ( 'System_SByte' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'System_Char' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_Block' )
      & ( 'System_Char' != 'Microsoft_Boogie_Translator_closure_3423426' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Compiler_Variable' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_Prelude' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_Expr' != 'System_Runtime_Serialization_ISerializable' )
      & ( sharingMode != 'System_Compiler_CfgBlock' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_IConvertible' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_Visitor' )
      & ( 'System_SByte' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( allocated != 'Microsoft_Boogie_Prelude' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_Declaration' )
      & ( 'System_UInt64' != 'System_Enum' )
      & ( 'System_UInt32' != 'System_IComparable' )
      & ( 'System_Char' != 'System_Collections_IList' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'System_Compiler_Visitor' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_Translator' )
      & ( exposeVersion != 'System_UIntPtr' )
      & ( elements != 'System_Enum' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Compiler_Field' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'System_UInt64' != 'System_Compiler_StandardVisitor' )
      & ( exposeVersion != 'System_UInt16' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( elements != 'System_Compiler_Field' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'PureCollections_Coll' != 'System_MulticastDelegate' )
      & ( 'System_IEquatable_1___System_String' != stringLiteral19 )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'System_Int16' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_Duplicator' )
      & ( exposeVersion != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'System_Enum' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'System_Compiler_Block' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_Visitor' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'System_SByte' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_Prelude' != 'System_Compiler_Parameter' )
      & ( inv != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_IConvertible' )
      & ( 'System_Type' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'System_Int32' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( 'System_SByte' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Compiler_Reference' )
      & ( 'SharingMode_LockProtected' != 'System_Exception' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( allocated != 'System_Int16' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'System_Enum' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Compiler_StandardVisitor' )
      & ( 'System_Compiler_Block' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'System_Char' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'System_Compiler_StandardVisitor' != 'System_Compiler_Block' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'System_Exception' )
      & ( 'System_Collections_IList' != 'System_Compiler_OptionalModifier' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_Type' != 'Microsoft_Boogie_LocalVariable' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_FunctionPointerParameters' )
      & ( 'System_SByte' != 'Microsoft_Boogie_StringBank' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_Int32' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_Declaration' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'System_Compiler_Expression' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_Duplicator' )
      & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_Variable' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'System_String' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'Microsoft_Boogie_Variable' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_IFormattable' )
      & ( sharingMode != 'System_Compiler_Node' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_Variable' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'NonNullFieldsAreInitialized' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != stringLiteral20 )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_TypedIdent' )
      & ( ownerFrame != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'System_UIntPtr' != 'System_Compiler_IDataFlowState' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'System_Compiler_Field' != 'System_Compiler_TypeModifier' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'PureCollections_Sequence' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'System_Compiler_TypeModifier' != 'System_IComparable' )
      & ( ownerFrame != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Compiler_OptionalModifier' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_Translator_closure_3423426' )
      & ( 'System_Delegate' != stringLiteral20 )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Compiler_Block' )
      & ( 'System_Char' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Absy' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Delegate' )
      & ( 'System_Byte' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_AsyncCallback' )
      & ( ownerRef != ownerFrame )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Compiler_TypeNode' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'SharingMode_Unshared' != 'System_IntPtr' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( exposeVersion != 'Microsoft_Boogie_Translator_closure_3423426' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'System_ICloneable' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_LocalVariable' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( ownerRef != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != stringLiteral20 )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_ICloneable' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Int32' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_Translator' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Exception' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'System_Type' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'System_IConvertible' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_Duplicator' )
      & ( 'ArrayCategoryInt' != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Block' )
      & ( ownerRef != 'System_IntPtr' )
      & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Compiler_Field' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != stringLiteral20 )
      & ( 'System_Enum' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'System_Char' != 'Microsoft_Boogie_Translator' )
      & ( elements != 'System_Object' )
      & ( ownerFrame != 'ArrayCategoryInt' )
      & ( ownerFrame != 'System_Collections_ICollection' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'System_Delegate' != stringLiteral15 )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_IEquatable_1___System_String' )
      & ( 'NonNullFieldsAreInitialized' != 'System_Compiler_Block' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'System_Array' != 'Microsoft_Boogie_LocalVariable' )
      & ( localinv != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'NonNullFieldsAreInitialized' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_Translator' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'System_Array' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( allocated != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Byte' != 'System_Compiler_Field' )
      & ( 'System_IFormattable' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_MulticastDelegate' )
      & ( 'System_Object' != 'Microsoft_Boogie_Declaration' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'System_Collections_ICollection' != 'System_ValueType' )
      & ( 'System_Byte' != 'Microsoft_Boogie_Trigger' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_Translator' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( exposeVersion != 'Microsoft_Boogie_FunctionPointerParameters' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'System_Int32' != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_ICloneable' != 'Microsoft_Boogie_Trigger' )
      & ( 'System_ICloneable' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_MethodSignature' != stringLiteral20 )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_Declaration' )
      & ( allocated != stringLiteral19 )
      & ( sharingMode != 'System_Compiler_IUniqueKey' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Compiler_IDataFlowState' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'ArrayCategoryRef' != 'System_SByte' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Compiler_Block' )
      & ( 'System_Char' != 'System_IEquatable_1___System_String' )
      & ( 'System_Int32' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'System_Collections_IList' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_ICloneable' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_PreTranslationVisitor' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_Statement' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_Compiler_IUniqueKey' != 'Microsoft_Contracts_GuardException' )
      & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != stringLiteral15 )
      & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'System_IFormattable' != 'System_Compiler_TypeNode' )
      & ( 'System_Exception' != 'Microsoft_Boogie_Translator' )
      & ( 'System_Delegate' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_PreTranslationVisitor' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'System_IFormattable' != 'System_Compiler_Quantifier' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_Trigger' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_Int32' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != stringLiteral15 )
      & ( 'System_Int32' != 'System_Exception' )
      & ( 'System_Boolean' != 'System_Compiler_TypeNode' )
      & ( elements != sharingMode )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_Expr' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Compiler_Block' )
      & ( 'System_Compiler_TypeModifier' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( sharingMode != 'System_Collections_ICollection' )
      & ( exposeVersion != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( elements != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Runtime_InteropServices__Exception' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'System_Int64' != 'Microsoft_Contracts_GuardException' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Contracts_GuardException' )
      & ( 'System_AsyncCallback' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( allocated != 'System_Compiler_Expression' )
      & ( 'FirstConsistentOwner' != 'System_Compiler_OptionalModifier' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'System_Compiler_Field' != 'System_Collections_IList' )
      & ( 'System_Boolean' != 'System_Compiler_StandardVisitor' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'System_String' != 'PureCollections_Coll' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Trigger' )
      & ( 'Microsoft_Boogie_ExprSeq' != stringLiteral19 )
      & ( elements != 'Microsoft_Boogie_Block' )
      & ( 'System_Object' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'Microsoft_Boogie_Trigger' != stringLiteral19 )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != stringLiteral20 )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'FirstConsistentOwner' != stringLiteral19 )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Compiler_Block' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'System_Int64' != 'System_Char' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_Expr' )
      & ( 'System_AsyncCallback' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'System_SByte' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_StringBank' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_IntPtr' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'System_Compiler_Expression' != 'System_ICloneable' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'System_Exception' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Compiler_Block' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'System_SByte' != 'Microsoft_Boogie_Sink' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Collections_IList' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_IComparable' )
      & ( 'System_Compiler_Block' != 'System_Delegate' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_Sink' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != 'System_Compiler_Quantifier' )
      & ( 'System_String' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'System_Object' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( exposeVersion != 'System_UInt32' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_Collections_ICollection' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Compiler_TypeModifier' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != stringLiteral19 )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_Declaration' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_Visitor' )
      & ( ownerFrame != 'System_Boolean' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Compiler_OptionalModifier' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_PreTranslationVisitor' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_Sink' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_Sink' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Compiler_Field' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_Absy' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Compiler_Block' )
      & ( 'Microsoft_Boogie_StringBank' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Compiler_Reference' )
      & ( 'SharingMode_LockProtected' != 'System_Compiler_Member' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_PreTranslationVisitor' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( inv != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'NonNullFieldsAreInitialized' != 'System_Compiler_ModelfieldContractList' )
      & ( 'System_Enum' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( ownerRef != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_PreTranslationVisitor' )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'System_Compiler_Reference' )
      & ( 'System_Int32' != 'Microsoft_Contracts_GuardException' )
      & ( 'PureCollections_Coll_card' != stringLiteral20 )
      & ( localinv != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'System_UInt16' != stringLiteral20 )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_Duplicator' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Char' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'System_Collections_IList' != 'System_Compiler_ModelfieldContractList' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_ValueType' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'ArrayCategoryNonNullRef' != 'PureCollections_Sequence' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'System_Int64' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'System_IComparable' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'System_Byte' != 'PureCollections_Coll' )
      & ( 'Microsoft_Boogie_ILocalVariableSink' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Exception' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'System_UIntPtr' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_Declaration' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
      & ( sharingMode != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_Block' != 'System_MulticastDelegate' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'System_String' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Runtime_InteropServices__Exception' )
      & ( exposeVersion != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'System_SByte' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'System_Type' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'System_ICloneable' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_MulticastDelegate' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Contracts_GuardException' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Contracts_GuardException' )
      & ( exposeVersion != 'Microsoft_Boogie_ExprSeq' )
      & ( 'Microsoft_Boogie_Visitor' != stringLiteral15 )
      & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'ArrayCategoryInt' != 'System_IEquatable_1___System_String' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_Declaration' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'SharingMode_Unshared' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Exception' )
      & ( 'System_Array' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_Role' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_Visitor' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'System_Enum' != 'Microsoft_Boogie_Sink' )
      & ( 'System_String' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != stringLiteral15 )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_Int32' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Compiler_CfgBlock' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'System_Collections_ICollection' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Exception' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_Duplicator' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_Translator' )
      & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != stringLiteral20 )
      & ( 'ArrayCategoryValue' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Compiler_OptionalModifier' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'System_Exception' != 'Microsoft_Boogie_Expr' )
      & ( 'System_Type' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'System_AsyncCallback' )
      & ( 'System_UIntPtr' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_SByte' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_Trigger' )
      & ( 'System_Compiler_TypeNode' != 'System_Runtime_InteropServices__Exception' )
      & ( elements != 'System_Compiler_InstructionVisitor' )
      & ( 'System_Compiler_Node' != 'System_Compiler_TypeModifier' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'Microsoft_Boogie_FlowedValue' != stringLiteral15 )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'System_Enum' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'System_ICloneable' != 'System_Compiler_CfgBlock' )
      & ( 'System_Collections_IList' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'System_Char' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'System_Exception' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Compiler_Reference' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'System_UInt16' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'PeerGroupPlaceholder' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Role' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_Compiler_TypeNode' != 'System_Compiler_OptionalModifier' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'System_Compiler_Statement' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != stringLiteral15 )
      & ( 'System_Boolean' != 'System_UIntPtr' )
      & ( 'System_UInt64' != stringLiteral19 )
      & ( 'System_Type' != 'System_Compiler_ModelfieldContractList' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Trigger' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_IComparable_1___System_String' )
      & ( allocated != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( inv != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_LocalVariable' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'System_Boolean' != 'System_Compiler_ModelfieldContractList' )
      & ( localinv != 'Microsoft_Boogie_MethodParameters' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'PureCollections_Sequence' )
      & ( 'System_Enum' != 'System_IAsyncResult' )
      & ( 'System_Compiler_Visitor' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Sink' != 'System_Compiler_Field' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_Trigger' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_Variable' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_Visitor' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'PureCollections_Sequence' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'System_Int64' != 'System_Compiler_Block' )
      & ( 'System_Int32' != 'System_Runtime_InteropServices__Exception' )
      & ( 'ArrayCategoryNonNullRef' != 'PureCollections_Coll_card' )
      & ( elements != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Compiler_TypeNode' )
      & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_LocalVariable' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_Compiler_Statement' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_Variable' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_Role' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'ArrayCategoryValue' != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'SharingMode_Unshared' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_Declaration' )
      & ( 'System_Object' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'System_Type' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_IComparable' )
      & ( 'System_Array' != 'System_Compiler_IUniqueKey' )
      & ( 'System_Enum' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_Compiler_Member' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_Trigger' )
      & ( localinv != 'SharingMode_Unshared' )
      & ( 'System_AsyncCallback' != stringLiteral15 )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_IEquatable_1___System_String' )
      & ( 'System_Object' != 'Microsoft_Boogie_Sink' )
      & ( 'FirstConsistentOwner' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'NonNullFieldsAreInitialized' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Collections_IList' != stringLiteral19 )
      & ( 'System_SByte' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'SharingMode_Unshared' != 'PureCollections_Sequence' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'System_Collections_ICollection' != 'System_IEquatable_1___System_String' )
      & ( 'System_Int64' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Compiler_Block' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_IComparable' )
      & ( allocated != 'System_AsyncCallback' )
      & ( exposeVersion != 'PeerGroupPlaceholder' )
      & ( 'System_Array' != 'Microsoft_Boogie_PreTranslationVisitor' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Compiler_Node' )
      & ( elements != 'System_String' )
      & ( 'System_UInt16' != 'System_Compiler_Visitor' )
      & ( ownerRef != 'ArrayCategoryNonNullRef' )
      & ( 'System_Object' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Compiler_IDataFlowState' )
      & ( 'System_Int32' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'System_Compiler_Statement' != 'System_Compiler_Quantifier' )
      & ( 'System_IntPtr' != 'Microsoft_Contracts_GuardException' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Enum' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_PreTranslationVisitor' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_IAsyncResult' )
      & ( 'System_String' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( ownerRef != 'Microsoft_Boogie_StringBank' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_Prelude' )
      & ( 'System_Compiler_Node' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'PureCollections_Coll' )
      & ( 'System_Int16' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_Declaration' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( sharingMode != 'PureCollections_Coll_card' )
      & ( 'System_Int32' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_Declaration' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'System_Char' != 'Microsoft_Boogie_Visitor' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'System_UInt16' != 'System_Compiler_Statement' )
      & ( 'System_AsyncCallback' != 'Microsoft_Boogie_Duplicator' )
      & ( 'System_Compiler_TypeNode' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'System_Runtime_InteropServices__Exception' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'System_Exception' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_PreTranslationVisitor' )
      & ( 'System_IFormattable' != 'Microsoft_Contracts_GuardException' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( ownerFrame != 'System_Array' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'FirstConsistentOwner' != stringLiteral15 )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_SituatedVariable' )
      & ( allocated != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( inv != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( inv != 'System_Char' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_Type' != 'Microsoft_Boogie_Translator_closure_3423426' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( 'ArrayCategoryValue' != 'System_Compiler_StandardVisitor' )
      & ( 'System_Array' != 'Microsoft_Boogie_Translator' )
      & ( 'System_IAsyncResult' != stringLiteral19 )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Compiler_IDataFlowState' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_IAsyncResult' )
      & ( 'System_Byte' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_Trigger' )
      & ( ownerFrame != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( inv != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_Expr' )
      & ( ownerRef != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'System_Int64' != 'System_IFormattable' )
      & ( 'System_Type' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_Translator_closure_3423426' )
      & ( allocated != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'System_IFormattable' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_Sink' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_Sink' != 'System_AsyncCallback' )
      & ( 'System_Type' != 'System_Compiler_CfgBlock' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_Translator_closure_3423426' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_Absy' )
      & ( elements != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'System_SByte' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_UInt32' != 'System_AsyncCallback' )
      & ( allocated != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Compiler_TypeNode' )
      & ( 'System_Collections_IList' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'System_Object' != 'System_Collections_ICollection' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'PureCollections_Coll_card' != 'System_Exception' )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'System_Compiler_IDataFlowState' )
      & ( 'System_IComparable_1___System_String' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Type' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Compiler_TypeNode' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'System_Compiler_Field' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_AsyncCallback' )
      & ( exposeVersion != 'Microsoft_Boogie_SituatedVariable' )
      & ( ownerRef != 'System_ICloneable' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'FirstConsistentOwner' != 'PureCollections_Sequence' )
      & ( 'FirstConsistentOwner' != 'System_Compiler_Member' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_Absy' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'System_Compiler_Variable' != stringLiteral15 )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_Translator_closure_3423426' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_IComparable_1___System_String' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_IdentifierExpr' )
      & ( 'System_Type' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Compiler_IDataFlowState' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_Block' != 'System_Compiler_StandardVisitor' )
      & ( localinv != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'System_Boolean' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'PureCollections_Coll_card' != 'System_Compiler_Member' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'System_ICloneable' != 'Microsoft_Boogie_Translator' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_Expr' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != stringLiteral19 )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_MulticastDelegate' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_MulticastDelegate' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( ownerFrame != 'Microsoft_Boogie_Sink' )
      & ( inv != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'System_Compiler_Block' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( localinv != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'System_Array' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_Declaration' != stringLiteral20 )
      & ( sharingMode != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( allocated != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_Duplicator' )
      & ( 'System_String' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( inv != 'PureCollections_Coll_card' )
      & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_TypeAssignment' )
      & ( ownerRef != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Compiler_Block' )
      & ( 'System_Compiler_Node' != 'System_Exception' )
      & ( 'System_Int16' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'ArrayCategoryNonNullRef' != 'System_Enum' )
      & ( 'System_String' != 'System_Int32' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_IUniqueKey' )
      & ( 'System_Compiler_CfgBlock' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'System_Byte' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( localinv != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Compiler_Parameter' )
      & ( 'SharingMode_LockProtected' != 'System_Compiler_Node' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'System_Compiler_IUniqueKey' != 'Microsoft_Boogie_Declaration' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_AsyncCallback' )
      & ( 'System_Array' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( exposeVersion != 'System_IComparable' )
      & ( inv != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'System_IFormattable' != 'Microsoft_Boogie_Prelude' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_Variable' )
      & ( allocated != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'System_UIntPtr' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Variable' )
      & ( 'System_Int32' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_Declaration' )
      & ( 'System_IAsyncResult' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'System_Compiler_StandardVisitor' != 'System_Delegate' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Contracts_GuardException' )
      & ( 'System_Int16' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'System_Char' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'FirstConsistentOwner' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_LocalVariable' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'Microsoft_Boogie_Trigger' != 'System_Compiler_Parameter' )
      & ( 'FirstConsistentOwner' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'System_IAsyncResult' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'System_UIntPtr' != 'System_Compiler_ModelfieldContractList' )
      & ( 'System_UInt64' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Compiler_TypeModifier' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_AsyncCallback' )
      & ( 'System_Boolean' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_CilTranslator' )
      & ( allocated != 'System_Collections_IList' )
      & ( ownerFrame != stringLiteral19 )
      & ( elements != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'System_Type' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'System_Type' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_Visitor' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( exposeVersion != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'System_Int64' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'System_IFormattable' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( elements != 'System_Compiler_ModelfieldContractList' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_Translator_closure_3423426' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_MulticastDelegate' )
      & ( 'SharingMode_Unshared' != 'PeerGroupPlaceholder' )
      & ( 'System_Compiler_CfgBlock' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Contracts_GuardException' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( sharingMode != 'System_IComparable_1___System_String' )
      & ( 'System_Int64' != stringLiteral19 )
      & ( inv != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_Absy' )
      & ( 'System_IComparable_1___System_String' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Object' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_AsyncCallback' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'System_Char' != 'System_Compiler_TypeModifier' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( sharingMode != 'System_Collections_IList' )
      & ( 'System_IFormattable' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Collections_ICollection' )
      & ( 'System_AsyncCallback' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'System_Char' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'System_MulticastDelegate' )
      & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_Absy' )
      & ( 'System_Compiler_IUniqueKey' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_Boogie_Role' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != stringLiteral15 )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_Sink' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'SharingMode_Unshared' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'PureCollections_Coll' )
      & ( 'System_IAsyncResult' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Compiler_Reference' )
      & ( 'System_UInt64' != 'System_IAsyncResult' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_Visitor' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_StringBank' )
      & ( 'System_Int64' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_Translator' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'System_Array' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Collections_IEnumerable' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_IConvertible' != stringLiteral20 )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_SByte' != 'System_Compiler_Field' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( exposeVersion != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'System_Collections_IList' != 'System_Collections_IEnumerable' )
      & ( elements != 'PureCollections_Sequence' )
      & ( 'PureCollections_Coll_card' != 'PureCollections_Sequence' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_Duplicator' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_Compiler_IDataFlowState' )
      & ( 'System_SByte' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'PureCollections_Sequence' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_ValueType' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'System_Int32' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'System_String' != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'System_Exception' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != stringLiteral19 )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Compiler_Block' )
      & ( 'Microsoft_Contracts_GuardException' != stringLiteral19 )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_ICloneable' != 'System_Compiler_Quantifier' )
      & ( 'System_Enum' != 'System_IConvertible' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_Collections_ICollection' != 'System_IAsyncResult' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_ValueType' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_Translator_closure_3423426' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Exception' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'System_Object' != 'System_UIntPtr' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'System_SByte' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
      & ( sharingMode != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'System_AsyncCallback' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'System_IComparable' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_Int64' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'SharingMode_LockProtected' != 'System_String' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_Declaration' )
      & ( stringLiteral15 != stringLiteral20 )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_Expr' )
      & ( 'System_Collections_IList' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( inv != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'System_Compiler_TypeNode' != stringLiteral20 )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'System_ICloneable' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != stringLiteral20 )
      & ( 'ArrayCategoryValue' != 'System_Collections_IEnumerable' )
      & ( 'System_Enum' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'PureCollections_Coll_card' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Compiler_Block' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'System_SByte' != 'Microsoft_Boogie_Expr' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_OwnershipModel' )
      & ( ownerFrame != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_Duplicator' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Prelude' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_Declaration' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_StringBank' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_Compiler_IUniqueKey' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( allocated != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( ownerFrame != 'System_Compiler_Member' )
      & ( 'System_IFormattable' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != stringLiteral15 )
      & ( 'System_UInt64' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'System_Type' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != stringLiteral20 )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_Trigger' )
      & ( 'System_UIntPtr' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_Visitor' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_IdentifierExpr' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_Role' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_ParameterInfo' )
      & ( ownerFrame != 'System_Compiler_Node' )
      & ( 'System_IFormattable' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( sharingMode != 'Microsoft_Boogie_Prelude' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Compiler_ModelfieldContractList' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_IAsyncResult' )
      & ( 'System_Array' != 'System_Compiler_Reference' )
      & ( ownerFrame != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'SharingMode_Unshared' != 'System_Byte' )
      & ( 'SharingMode_Unshared' != 'PureCollections_Coll_card' )
      & ( sharingMode != 'Microsoft_Boogie_CilTranslator' )
      & ( 'System_Char' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'System_IConvertible' )
      & ( 'System_SByte' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'System_Compiler_Statement' != 'System_Compiler_CfgBlock' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'System_Compiler_CfgBlock' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Collections_IEnumerable' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_Visitor' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_Translator_closure_3423426' )
      & ( 'Microsoft_Boogie_Block' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_SByte' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( ownerRef != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'System_SByte' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_Sink' )
      & ( 'Microsoft_Boogie_TypeAssignment' != stringLiteral15 )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Compiler_OptionalModifier' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_ExprSeq' )
      & ( exposeVersion != 'System_Compiler_Block' )
      & ( 'System_Array' != 'Microsoft_Boogie_Prelude' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_MethodSignature' )
      & ( allocated != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_IComparable_1___System_String' )
      & ( 'System_Object' != 'Microsoft_Boogie_CmdSeq' )
      & ( 'System_Int16' != 'Microsoft_Boogie_Expr' )
      & ( 'System_IntPtr' != 'System_Delegate' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_Delegate' )
      & ( 'System_Compiler_Expression' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'PureCollections_Coll' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FunctionPointerParameters' )
      & ( 'System_String' != stringLiteral20 )
      & ( 'System_Collections_IList' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'ArrayCategoryRef' != 'System_Compiler_Quantifier' )
      & ( 'System_IComparable' != stringLiteral20 )
      & ( exposeVersion != 'Microsoft_Boogie_MethodSignature' )
      & ( 'Microsoft_Boogie_Variable' != 'System_Collections_IEnumerable' )
      & ( 'System_UInt32' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'PureCollections_Coll_card' != 'System_Compiler_CfgBlock' )
      & ( 'System_UInt32' != 'System_Compiler_Block' )
      & ( 'SharingMode_Unshared' != 'System_IComparable_1___System_String' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_Variable' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Compiler_IDataFlowState' )
      & ( 'NonNullFieldsAreInitialized' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'PureCollections_Sequence' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_Translator_closure_3423426' )
      & ( localinv != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'System_UInt16' != 'System_Compiler_InstructionVisitor' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Compiler_Visitor' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_Duplicator' )
      & ( elements != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'NonNullFieldsAreInitialized' != 'System_Int64' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_Variable' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_Visitor' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_Visitor' )
      & ( 'System_ICloneable' != 'System_MulticastDelegate' )
      & ( 'PureCollections_Coll' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'System_IFormattable' != 'Microsoft_Boogie_IdentifierExpr' )
      & ( elements != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_ICloneable' )
      & ( 'PureCollections_Coll' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_Expr' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( inv != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Byte' != 'System_UInt32' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_Visitor' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_Variable' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_TypeAssignment' )
      & ( inv != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'PureCollections_Coll' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'System_Compiler_Field' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'PureCollections_Sequence' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != stringLiteral15 )
      & ( 'System_Compiler_Member' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'System_Compiler_Statement' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Absy' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_Absy' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'System_Compiler_Statement' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_Variable' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Exception' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'System_Compiler_Field' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'System_Exception' != stringLiteral19 )
      & ( sharingMode != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_StringBank' )
      & ( 'System_Int64' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_IComparable_1___System_String' )
      & ( 'System_ICloneable' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'Microsoft_Boogie_Sink' != 'System_IEquatable_1___System_String' )
      & ( 'System_String' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_IComparable' )
      & ( 'System_UInt64' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'PeerGroupPlaceholder' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'PureCollections_Coll_card' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_IdentifierExpr' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'PeerGroupPlaceholder' != stringLiteral15 )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Compiler_IDataFlowState' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_IAsyncResult' )
      & ( 'System_Int16' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( exposeVersion != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'System_Enum' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Object' != 'System_Compiler_Reference' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Int16' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_Role' != stringLiteral19 )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( allocated != 'System_Compiler_Quantifier' )
      & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Compiler_TypeNode' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_Variable' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Compiler_Block' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Runtime_Serialization_ISerializable' )
      & ( elements != 'System_IComparable_1___System_String' )
      & ( 'System_Array' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Compiler_IUniqueKey' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != stringLiteral20 )
      & ( exposeVersion != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'System_Int32' != 'Microsoft_Boogie_Role' )
      & ( 'System_Type' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'System_Compiler_Quantifier' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'PureCollections_Coll_card' != 'System_Compiler_Parameter' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_Translator_closure_3423426' )
      & ( 'SharingMode_Unshared' != 'System_Compiler_StandardVisitor' )
      & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'Microsoft_Boogie_Prelude' )
      & ( 'PeerGroupPlaceholder' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( allocated != 'System_Compiler_CfgBlock' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_Compiler_Quantifier' )
      & ( 'NonNullFieldsAreInitialized' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( localinv != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'System_SByte' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_Delegate' )
      & ( 'System_String' != 'System_IntPtr' )
      & ( 'ArrayCategoryValue' != 'System_Compiler_Reference' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_Role' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( inv != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Compiler_OptionalModifier' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_IFormattable' != 'System_ValueType' )
      & ( ownerRef != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'Microsoft_Boogie_Prelude' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_ValueType' )
      & ( 'ArrayCategoryInt' != 'NonNullFieldsAreInitialized' )
      & ( allocated != 'Microsoft_Boogie_CmdSeq' )
      & ( exposeVersion != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Object' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_Absy' )
      & ( 'System_Compiler_Member' != 'System_Enum' )
      & ( 'ArrayCategoryRef' != 'System_Compiler_ModelfieldContractList' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_Visitor' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_Translator_closure_3423426' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_Prelude' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_Role' )
      & ( 'System_Boolean' != 'System_Int64' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_Absy' )
      & ( elements != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Compiler_InstructionVisitor' )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_Compiler_Parameter' )
      & ( 'ArrayCategoryNonNullRef' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( elements != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'PureCollections_Sequence' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_IAsyncResult' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_StringBank' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'Microsoft_Boogie_Absy' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'System_ValueType' )
      & ( exposeVersion != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_MulticastDelegate' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'SharingMode_Unshared' != 'System_Compiler_Expression' )
      & ( 'System_Compiler_TypeModifier' != 'System_Compiler_Reference' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_IComparable' )
      & ( 'System_Int32' != 'PureCollections_Sequence' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Compiler_TypeNode' )
      & ( 'System_Compiler_TypeNode' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( 'SharingMode_LockProtected' != 'System_IAsyncResult' )
      & ( ownerFrame != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'System_Compiler_IDataFlowState' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'System_Object' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'ArrayCategoryRef' != stringLiteral15 )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_Exception' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'SharingMode_Unshared' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'System_Exception' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'System_Char' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( inv != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'ArrayCategoryInt' != 'System_SByte' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'System_MulticastDelegate' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_Collections_IList' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'System_Array' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'Microsoft_Boogie_Duplicator' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( 'System_UInt64' != stringLiteral20 )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_Absy' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_CmdSeq' )
      & ( sharingMode != 'System_Collections_IEnumerable' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'System_Compiler_Parameter' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != stringLiteral20 )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Compiler_OptionalModifier' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( elements != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_Block' )
      & ( 'System_Exception' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Compiler_Statement' )
      & ( 'PeerGroupPlaceholder' != 'System_Object' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'System_Collections_IList' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( localinv != ownerRef )
      & ( localinv != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( sharingMode != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'FirstConsistentOwner' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != stringLiteral15 )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'System_Compiler_TypeNode' != 'System_Delegate' )
      & ( 'System_Char' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'System_Array' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_Expr' )
      & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_Compiler_TypeModifier' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( sharingMode != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'System_IFormattable' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'PureCollections_Sequence' )
      & ( 'System_Collections_IList' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( ownerFrame != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_IComparable' != 'Microsoft_Boogie_Expr' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'System_Type' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Type' != 'System_IComparable_1___System_String' )
      & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Compiler_Field' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'System_Compiler_Member' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'System_Compiler_Visitor' != 'System_Compiler_TypeModifier' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != stringLiteral19 )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_MethodParameters' )
      & ( allocated != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'System_IFormattable' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Collections_ICollection' )
      & ( 'ArrayCategoryRef' != 'System_UInt16' )
      & ( 'System_SByte' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_Expr' )
      & ( 'System_String' != 'System_Runtime_InteropServices__Exception' )
      & ( ownerFrame != 'System_MulticastDelegate' )
      & ( 'ArrayCategoryValue' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'PureCollections_Sequence' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Compiler_TypeNode' )
      & ( ownerFrame != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'System_IComparable_1___System_String' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Compiler_Expression' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_IntPtr' != 'System_Compiler_InstructionVisitor' )
      & ( 'Microsoft_Boogie_Declaration' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
      & ( 'System_Char' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_Compiler_OptionalModifier' )
      & ( localinv != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Enum' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_MulticastDelegate' )
      & ( 'System_Enum' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( ownerRef != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'System_Compiler_CfgBlock' != 'System_Compiler_ModelfieldContractList' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CmdSeq' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_OwnershipModel' )
      & ( ownerFrame != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'System_Int64' != 'Microsoft_Boogie_MethodParameters' )
      & ( inv != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
      & ( 'System_Compiler_Field' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_LocalVariable' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'System_IAsyncResult' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_Prelude' )
      & ( elements != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Block' != 'System_Compiler_ModelfieldContractList' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_String' != 'System_Compiler_InstructionVisitor' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_Compiler_TypeNode' )
      & ( inv != 'Microsoft_Boogie_NamedDeclaration' )
      & ( allocated != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( ownerRef != 'System_SByte' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( sharingMode != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_Duplicator' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_IFormattable' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'PureCollections_Sequence' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Contracts_GuardException' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_UInt32' != 'System_Compiler_Reference' )
      & ( 'System_Byte' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'ArrayCategoryValue' != 'System_Object' )
      & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_StringBank' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( 'System_Enum' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( 'System_Compiler_TypeModifier' != 'System_Compiler_Quantifier' )
      & ( 'System_Char' != 'PureCollections_Coll_card' )
      & ( localinv != 'System_Exception' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_Int32' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'System_Compiler_Block' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'PureCollections_Sequence' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_AsyncCallback' )
      & ( exposeVersion != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Exception' )
      & ( 'Microsoft_Boogie_Trigger' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'PeerGroupPlaceholder' != 'System_Compiler_Block' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_Translator_closure_3423426' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_Prelude' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_Declaration' )
      & ( ownerFrame != 'System_UInt16' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != stringLiteral20 )
      & ( elements != 'System_IAsyncResult' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_Translator' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Compiler_Visitor' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_IComparable_1___System_String' )
      & ( 'System_Boolean' != 'FirstConsistentOwner' )
      & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_IAsyncResult' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_Block' )
      & ( inv != 'System_Int64' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != stringLiteral15 )
      & ( 'System_ICloneable' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'System_Int16' != 'Microsoft_Boogie_Trigger' )
      & ( 'System_Type' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_Sink' != 'System_Compiler_Quantifier' )
      & ( 'System_Compiler_Field' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'System_UInt16' != 'System_Compiler_Field' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_Translator' )
      & ( 'System_Int32' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_Prelude' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Compiler_OptionalModifier' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'ArrayCategoryRef' != 'System_IAsyncResult' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_AsyncCallback' )
      & ( sharingMode != ownerFrame )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Delegate' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( allocated != 'Microsoft_Boogie_Variable' )
      & ( 'System_Compiler_Visitor' != 'System_ICloneable' )
      & ( ownerRef != 'Microsoft_Boogie_Declaration' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != stringLiteral20 )
      & ( ownerFrame != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Compiler_IDataFlowState' )
      & ( 'System_Compiler_IUniqueKey' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Enum' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'SharingMode_Unshared' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'System_String' != 'Microsoft_Boogie_Variable' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Compiler_StandardVisitor' )
      & ( 'System_UIntPtr' != 'System_ValueType' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != stringLiteral15 )
      & ( elements != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( sharingMode != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_Compiler_OptionalModifier' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'System_Type' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != stringLiteral19 )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( allocated != inv )
      & ( 'System_Type' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_Sink' )
      & ( localinv != 'System_Compiler_IUniqueKey' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Block' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'System_String' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_IAsyncResult' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != stringLiteral15 )
      & ( inv != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_Byte' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_Declaration' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_Declaration' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'Microsoft_Boogie_Expr' )
      & ( elements != 'System_Compiler_StandardVisitor' )
      & ( elements != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Compiler_OptionalModifier' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != 'Microsoft_Boogie_Translator' )
      & ( 'System_Int64' != 'System_Compiler_CfgBlock' )
      & ( elements != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_TypeModifier' )
      & ( 'System_Collections_ICollection' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Int32' != 'System_IComparable_1___System_String' )
      & ( 'FirstConsistentOwner' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'System_ICloneable' != 'System_Compiler_Variable' )
      & ( 'System_Collections_ICollection' != 'System_IComparable' )
      & ( localinv != 'System_Compiler_Statement' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_ExprSeq' )
      & ( inv != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Collections_IList' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Collections_IEnumerable' )
      & ( 'PureCollections_Coll_card' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_IEnumerable' )
      & ( 'System_Int32' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( sharingMode != 'System_Compiler_OptionalModifier' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( 'PureCollections_Coll_card' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'System_Object' != 'System_Compiler_InstructionVisitor' )
      & ( elements != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'System_Byte' != 'Microsoft_Boogie_Translator' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Compiler_StandardVisitor' )
      & ( 'System_Compiler_CfgBlock' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'System_Compiler_TypeModifier' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( allocated != 'System_Compiler_OptionalModifier' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_PreTranslationVisitor' )
      & ( localinv != 'Microsoft_Boogie_Role' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'System_Boolean' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Compiler_StandardVisitor' )
      & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_Enum' != 'Microsoft_Contracts_GuardException' )
      & ( 'System_Int16' != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_IComparable_1___System_String' )
      & ( localinv != 'System_Compiler_Block' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_IComparable' )
      & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'System_UInt16' != 'PureCollections_Coll' )
      & ( 'System_Object' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( allocated != 'NonNullFieldsAreInitialized' )
      & ( sharingMode != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_MulticastDelegate' )
      & ( 'System_Char' != stringLiteral15 )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Compiler_StandardVisitor' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'System_IFormattable' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'System_Collections_ICollection' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'System_Object' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != stringLiteral20 )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Compiler_OptionalModifier' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Absy' )
      & ( 'System_Type' != 'System_Compiler_InstructionVisitor' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != stringLiteral19 )
      & ( 'System_Boolean' != 'System_Compiler_Field' )
      & ( 'Microsoft_Boogie_Duplicator' != stringLiteral15 )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Collections_IList' )
      & ( 'System_Compiler_Parameter' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_PreTranslationVisitor' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_Translator' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_Translator' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'System_Array' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'System_Object' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( localinv != 'System_UInt16' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_StringBank' )
      & ( 'System_Type' != 'Microsoft_Boogie_OwnershipModel' )
      & ( ownerRef != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_Role' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Collections_IEnumerable' )
      & ( 'System_Compiler_Expression' != 'System_Compiler_IUniqueKey' )
      & ( 'System_Int16' != 'System_Compiler_IDataFlowState' )
      & ( exposeVersion != 'Microsoft_Boogie_LocalVariable' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'System_Compiler_Node' != 'System_Compiler_TypeNode' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_Prelude' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Collections_ICollection' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'Microsoft_Boogie_Trigger' != 'System_Compiler_Quantifier' )
      & ( 'System_IntPtr' != 'System_Compiler_Visitor' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_IdentifierExpr' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( exposeVersion != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'System_String' != 'Microsoft_Boogie_IdentifierExpr' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( ownerRef != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_Trigger' )
      & ( 'PureCollections_Sequence' != stringLiteral20 )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_CmdSeq' )
      & ( 'System_Char' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_CmdSeq' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Exception' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'System_Int16' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'System_ICloneable' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_Variable' )
      & ( 'System_String' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'System_Byte' != 'System_UInt16' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'NonNullFieldsAreInitialized' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( ownerFrame != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_FunctionPointerParameters' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_MulticastDelegate' )
      & ( ownerFrame != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( inv != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'ArrayCategoryNonNullRef' != stringLiteral20 )
      & ( 'System_UInt32' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_Prelude' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_IdentifierExpr' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_Sink' )
      & ( 'System_Type' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_Block' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_Sink' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_ICloneable' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_PreTranslationVisitor' )
      & ( exposeVersion != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Compiler_Variable' )
      & ( 'System_Int32' != 'Microsoft_Boogie_Prelude' )
      & ( 'System_UIntPtr' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Compiler_IDataFlowState' )
      & ( 'System_Compiler_Expression' != 'System_IComparable' )
      & ( 'System_Int16' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'NonNullFieldsAreInitialized' != 'System_String' )
      & ( elements != 'System_IFormattable' )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_Compiler_Variable' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_Collections_IList' != 'Microsoft_Boogie_Translator_closure_3423426' )
      & ( 'System_Char' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_Visitor' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( ownerFrame != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'System_Collections_ICollection' != 'System_Compiler_OptionalModifier' )
      & ( 'System_Runtime_Serialization_ISerializable' != 'System_Compiler_Reference' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_Declaration' )
      & ( 'System_Compiler_Visitor' != 'System_IConvertible' )
      & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( elements != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'ArrayCategoryNonNullRef' != 'System_Int16' )
      & ( allocated != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_Compiler_Quantifier' )
      & ( 'ArrayCategoryRef' != 'System_Compiler_Expression' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'System_Compiler_CfgBlock' != 'System_Compiler_IDataFlowState' )
      & ( inv != 'System_Delegate' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Compiler_ModelfieldContractList' )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_Prelude' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_Declaration' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'ArrayCategoryValue' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_Sink' != 'System_IAsyncResult' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_ICloneable' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Compiler_Reference' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_LocalVariable' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_Compiler_TypeModifier' != 'System_IAsyncResult' )
      & ( sharingMode != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'System_Array' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( sharingMode != 'ArrayCategoryRef' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'System_UInt16' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_Byte' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Compiler_StandardVisitor' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_IComparable' )
      & ( 'System_Runtime_InteropServices__Exception' != 'System_Compiler_IUniqueKey' )
      & ( 'System_Char' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Compiler_Parameter' )
      & ( 'System_Collections_IList' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'System_IntPtr' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_Compiler_CfgBlock' != 'System_Compiler_IUniqueKey' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_Absy' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'System_Compiler_Reference' )
      & ( 'System_Compiler_Field' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_Translator' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_Variable' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_ExprSeq' )
      & ( ownerFrame != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Runtime_Serialization_ISerializable' )
      & ( allocated != 'System_UIntPtr' )
      & ( 'ArrayCategoryInt' != 'PureCollections_Coll' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'System_IFormattable' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'System_Byte' != 'Microsoft_Boogie_StringBank' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'System_ValueType' != 'Microsoft_Boogie_Absy' )
      & ( exposeVersion != 'Microsoft_Boogie_PreTranslationVisitor' )
      & ( 'System_Compiler_TypeModifier' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_ParameterInfo' )
      & ( elements != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'System_IAsyncResult' != 'Microsoft_Boogie_Expr' )
      & ( exposeVersion != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Compiler_Quantifier' )
      & ( localinv != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'System_Type' != 'System_Compiler_Statement' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'System_SByte' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'System_Boolean' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( ownerRef != 'Microsoft_Boogie_Role' )
      & ( 'System_String' != 'System_Int16' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_Enum' != 'Microsoft_Boogie_Variable' )
      & ( 'System_Byte' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'System_UInt64' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_SByte' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'System_Enum' != 'System_Compiler_StandardVisitor' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_Translator' )
      & ( 'System_Type' != stringLiteral20 )
      & ( 'ArrayCategoryInt' != 'System_Compiler_ModelfieldContractList' )
      & ( 'System_Int16' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'ArrayCategoryRef' != 'PureCollections_Coll_card' )
      & ( sharingMode != 'SharingMode_Unshared' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Byte' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'System_UIntPtr' != 'System_Compiler_Block' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( inv != 'Microsoft_Boogie_LocalVariable' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'System_Compiler_Member' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_IComparable' )
      & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_FunctionPointerParameters' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_PreTranslationVisitor' )
      & ( 'System_Compiler_Parameter' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'PureCollections_Coll_card' != 'System_IFormattable' )
      & ( exposeVersion != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Compiler_Block' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
      & ( 'System_Compiler_TypeModifier' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_Role' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_Role' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'ArrayCategoryValue' != 'System_String' )
      & ( 'System_Array' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( ownerFrame != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( elements != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'NonNullFieldsAreInitialized' != 'System_Compiler_Expression' )
      & ( 'ArrayCategoryRef' != 'System_Compiler_Node' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_IComparable_1___System_String' != 'System_Delegate' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_ICloneable' )
      & ( 'System_Int64' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_FunctionPointerParameters' )
      & ( 'System_IComparable_1___System_String' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'ArrayCategoryRef' != 'System_Char' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_Block' )
      & ( inv != sharingMode )
      & ( 'SharingMode_Unshared' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_Role' != 'System_AsyncCallback' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_String' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Compiler_Statement' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'System_ICloneable' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_Declaration' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_Trigger' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_TypedIdent' )
      & ( inv != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Compiler_Visitor' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_Visitor' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( inv != 'System_Compiler_OptionalModifier' )
      & ( 'PureCollections_Coll' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'PeerGroupPlaceholder' != 'System_String' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'System_Object' != 'Microsoft_Boogie_Translator_closure_3423426' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_Int32' != 'System_Compiler_Block' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != stringLiteral15 )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_Translator_closure_3423426' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_Compiler_Parameter' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( ownerFrame != 'System_SByte' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != stringLiteral20 )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( true_1 = x('System_Enum','System_Enum') )
      & ! [X691: $int,X690: $int] :
        ? [X692: $int] :
          ( ( ( 'Microsoft_Boogie_FlowedValue_Type_get_TypeTag'(X690,X691) = 'Microsoft_Boogie_FlowedValue_Type_get_TypeTag_1'(select2(X690,X691,exposeVersion)) )
            | ( true_1 != x(X692,'Microsoft_Boogie_FlowedValue_Type') )
            | ( select2(X690,X691,localinv) != X692 )
            | ( select2(X690,X691,inv) != X692 )
            | ( true_1 != 'IsHeap'(X690) )
            | ( nullObject = X691 )
            | ( true_1 != select2(X690,X691,allocated) ) )
          & ( typeof(X691) = X692 ) )
      & ! [X462: $int,X461: $int,X463: $int] :
        ? [X464: $int] :
          ( ( ( true_1 != x(X463,X464) )
            | ( X463 = X464 ) )
          & ( 'ValueArray'(X462,X461) = X464 ) )
      & ( 'System_Object' = X68 )
      & ( 'System_Compiler_TypeNode' = X81 )
      & ! [X994: $int,X996: $int,X995: $int,X993: $int] :
          ( ( 'RefArrayGet'('RefArraySet'(X993,X996,X994),X995) = 'RefArrayGet'(X993,X995) )
          | ( X995 = X996 ) )
      & ( 'System_Object' = X56 )
      & ! [X919: $int] : ( true_1 != 'IsMemberlessType'(typeof(X919)) )
      & ( 'Microsoft_Boogie_Expr' = X18 )
      & ! [X826: $int,X825: $int,X824: $int] : ( 'System_String_Concat_System_String_System_String_1'(X824,X826) = 'System_String_Concat_System_String_System_String'(X825,X824,X826) )
      & ( 'Microsoft_Boogie_Trigger' = 'AsDirectSubClass'('Microsoft_Boogie_Trigger',X33) )
      & ( true_1 = 'IsMemberlessType'('Microsoft_AbstractInterpretationFramework_IVariable') )
      & ! [X228: $int] :
          ( ( true_1 != x(X228,'System_Compiler_ModelfieldContractList') )
          | ( 'System_Compiler_ModelfieldContractList' = X228 ) )
      & ! [X316: $int,X315: $int] :
        ? [X317: $int] :
          ( ( ( ( true_1 = 'Microsoft_Boogie_FlowedValue_Type_get_IsStruct'(X316,X315) )
            <=> ( true_1 = 'Microsoft_Boogie_FlowedValue_Type_get_IsStruct_1'(select2(X316,X315,exposeVersion)) ) )
            | ( true_1 != 'IsHeap'(X316) )
            | ( select2(X316,X315,inv) != X317 )
            | ( nullObject = X315 )
            | ( true_1 != select2(X316,X315,allocated) )
            | ( select2(X316,X315,localinv) != X317 )
            | ( true_1 != x(X317,'Microsoft_Boogie_FlowedValue_Type') ) )
          & ( typeof(X315) = X317 ) )
      & ( true_1 != 'IsStaticField'('PureCollections_Coll_card') )
      & ! [X876: $int,X877: $int,X878: $int] :
          ( ( true_1 = 'IsAllocated'(X877,'StructGet'(X876,X878)) )
          | ( true_1 != 'IsAllocated'(X877,X876) ) )
      & ( 'Microsoft_Contracts_ObjectInvariantException' = 'AsMutable'('Microsoft_Contracts_ObjectInvariantException') )
      & ( true_1 != 'IsStaticField'(exposeVersion) )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_NamedDeclaration') )
      & ( true_1 = x('System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode','System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode') )
      & ( 'Microsoft_Boogie_CommandLineArguments' = 'AsMutable'('Microsoft_Boogie_CommandLineArguments') )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' = 'AsMutable'('Microsoft_Boogie_FunctionPointerParameters') )
      & ( 'Microsoft_Boogie_NamedDeclaration' = X29 )
      & ( 'System_Compiler_Node' = X80 )
      & ( true_1 = 'IsMemberlessType'('Microsoft_Boogie_OwnershipModel') )
      & ( true_1 != 'IsStaticField'('Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices') )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_StringBank_StringInformation') )
      & ! [X173: $int,X172: $int] :
        ? [X174: $int] :
          ( ( typeof(X172) = X174 )
          & ( ( ( true_1 = 'Microsoft_Boogie_FlowedValue_Type_get_IsEnum_1'(select2(X173,X172,exposeVersion)) )
            <=> ( true_1 = 'Microsoft_Boogie_FlowedValue_Type_get_IsEnum'(X173,X172) ) )
            | ( true_1 != select2(X173,X172,allocated) )
            | ( select2(X173,X172,inv) != X174 )
            | ( select2(X173,X172,localinv) != X174 )
            | ( true_1 != x(X174,'Microsoft_Boogie_FlowedValue_Type') )
            | ( nullObject = X172 )
            | ( true_1 != 'IsHeap'(X173) ) ) )
      & ( true_1 = x('System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode','System_Collections_IList') )
      & ( true_1 = x('System_Compiler_TypeModifier','System_Compiler_TypeModifier') )
      & ! [X997: $int,X999: $int,X1000: $int,X998: $int] :
          ( ( true_1 = 'InRange'(select2(X997,X1000,'AsRangeField'(X999,X998)),X998) )
          | ( true_1 != 'IsHeap'(X997) ) )
      & ! [X119: $int] :
          ( ( true_1 != x(X119,'Microsoft_Boogie_ExpressionTranslator_TemplateInfo') )
          | ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' = X119 ) )
      & ( true_1 = 'IsMemberlessType'('System_Compiler_IDataFlowState') )
      & ( 'System_Compiler_StandardVisitor' = X19 )
      & ( true_1 = x('System_Compiler_InstructionVisitor','System_Compiler_InstructionVisitor') )
      & ! [X271: $int,X270: $int,X269: $int] :
          ( ( 'Rank'(X271) = X269 )
          | ( nullObject = X271 )
          | ( true_1 != x(typeof(X271),'ValueArray'(X270,X269)) ) )
      & ( true_1 = x('System_Collections_Generic_IEnumerable_1___System_Char','System_Object') )
      & ( true_1 = 'IncludedInModifiesStar'('Microsoft_Boogie_Translator_LoopPreheader_connected') )
      & ( true_1 = 'IsMemberlessType'('Microsoft_Boogie_Expr') )
      & ( 'Microsoft_Boogie_Prelude' = 'AsDirectSubClass'('Microsoft_Boogie_Prelude',X11) )
      & ( 'Microsoft_Boogie_Duplicator' = 'AsMutable'('Microsoft_Boogie_Duplicator') )
      & ( 'System_Exception' = 'AsMutable'('System_Exception') )
      & ! [X940: $int] :
          ( ( $less(X940,256)
            & ~ $less(X940,0) )
        <=> ( true_1 = 'InRange'(X940,'System_Byte') ) )
      & ( true_1 != 'IsStaticField'('Microsoft_Boogie_FlowedValue_Type_elementType') )
      & ( true_1 = 'IsValueType'('System_UIntPtr') )
      & ! [X443: $int] :
          ( ( true_1 != 'IsHeap'(X443) )
          | ( true_1 = select2(X443,stringLiteral19,allocated) ) )
      & ( 'Microsoft_Boogie_MethodParameters' = 'AsDirectSubClass'('Microsoft_Boogie_MethodParameters',X100) )
      & ! [X283: $int,X284: $int] :
          ( ! [X285: $int] :
            ? [X286: $int] :
              ( ( select2(X284,X283,'Microsoft_Boogie_StringBank_id2info') = X286 )
              & ( ( select2(X284,'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation_get_Item_System_Int32'(X284,X286,X285),'Microsoft_Boogie_StringBank_StringInformation_StringId') = X285 )
                | $less($sum('System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation_get_Count'(X284,X286),$uminus(1)),X285)
                | $less(X285,0) ) )
          | ( select2(X284,X283,localinv) = X45 )
          | ( true_1 != 'IsHeap'(X284) )
          | ( true_1 != x(select2(X284,X283,inv),'Microsoft_Boogie_StringBank') ) )
      & ! [X667: $int,X669: $int,X668: $int] :
          ( ( 'ArrayCategoryNonNullRef' = 'ArrayCategory'(X668) )
          | ( true_1 != x(X668,'NonNullRefArray'(X669,X667)) ) )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' = 'AsRefField'('Microsoft_Boogie_FlowedValue_Type_parameter','System_Compiler_Parameter') )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' = 'AsMutable'('Microsoft_Boogie_Translator_LoopPreheader') )
      & ( true_1 = x('System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation','System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation') )
      & ( 'System_Object' = X14 )
      & ( true_1 = x('Microsoft_Boogie_TypeDataflowState','Microsoft_Boogie_TypeDataflowState') )
      & ( true_1 = x('System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode','System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode') )
      & ( 'Microsoft_Boogie_NamedDeclaration' = 'AsMutable'('Microsoft_Boogie_NamedDeclaration') )
      & ( 'System_Compiler_Expression' = 'AsMutable'('System_Compiler_Expression') )
      & ( 'Microsoft_Boogie_ExprSeq' = 'AsMutable'('Microsoft_Boogie_ExprSeq') )
      & ( 'PureCollections_Coll' = 'AsMutable'('PureCollections_Coll') )
      & ( 'Microsoft_Boogie_StandardVisitor' = X69 )
      & ( true_1 = x('Microsoft_Boogie_PreTranslationVisitor_FieldInfo','Microsoft_Boogie_IFieldInfo') )
      & ( true_1 != 'IsImmutable'('Microsoft_Contracts_GuardException') )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' = 'AsRangeField'('Microsoft_Boogie_StringBank_StringInformation_StringId','System_Int32') )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' = 'AsInterface'('System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation') )
      & ( 'System_AsyncCallback' = 'AsMutable'('System_AsyncCallback') )
      & ( 'System_Compiler_Node' = 'AsMutable'('System_Compiler_Node') )
      & ( true_1 = x('Microsoft_Boogie_SearchForBoundVarsInOldExpressions','Microsoft_Boogie_SearchForBoundVarsInOldExpressions') )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_Variable') )
      & ( true_1 != 'IncludeInMainFrameCondition'(inv) )
      & ! [X232: $int,X233: $int,X235: $int,X231: $int,X234: $int] :
          ( ( nullObject != 'RefArrayGet'(select2(X233,X235,elements),X232) )
          | ( true_1 != 'IsHeap'(X233) )
          | ( true_1 != x(typeof(X235),'NonNullRefArray'(X231,X234)) ) )
      & ( true_1 = x('System_IFormattable','System_IFormattable') )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_FlowedValue_ElementPointee') )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' = 'AsInterface'('Microsoft_AbstractInterpretationFramework_IExpr') )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' = 'AsDirectSubClass'('Microsoft_Boogie_Translator_LoopPreheader',X87) )
      & ( 'System_Object' = X30 )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' = 'AsMutable'('Microsoft_Boogie_ExpressionTranslator_TemplateInfo') )
      & ( true_1 != 'IsStaticField'('Microsoft_Boogie_FlowedValue_Type_pointee') )
      & ! [X662: $int,X661: $int,X660: $int] :
        ? [X663: $int,X664: $int] :
          ( ( 'RefArrayGet'(select2(X662,X661,elements),X660) = X663 )
          & ( 'ElementProxy'(X661,$sum(0,$uminus(1))) = X664 )
          & ( ( true_1 = 'IsImmutable'(typeof(X663)) )
            | ( nullObject = X663 )
            | ( ( select2(X662,X664,ownerFrame) = select2(X662,X663,ownerFrame) )
              & ( select2(X662,X664,ownerRef) = select2(X662,X663,ownerRef) ) )
            | ( true_1 != 'IsHeap'(X662) )
            | ( true_1 != x(typeof(X661),'System_Array') ) ) )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' = 'AsMutable'('Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation') )
      & ( true_1 = x('Microsoft_Boogie_Declaration','Microsoft_Boogie_Declaration') )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_FlowedValue_VariablePointee') )
      & ! [X806: $int] :
          ( ( true_1 != x(X806,'Microsoft_Boogie_TypeDataflowState') )
          | ( 'Microsoft_Boogie_TypeDataflowState' = X806 ) )
      & ( ! [X207: $int,X206: $int] :
          ? [X210: $int,X208: $int,X209: $int] :
            ( ( select2(X206,X207,'FirstConsistentOwner') = X209 )
            & ( select2(X206,X207,ownerFrame) = X208 )
            & ( select2(X206,X207,ownerRef) = X210 )
            & ( ( ( ( 6 = select2(X206,X207,'Microsoft_Boogie_FlowedValue_Type_tag') )
                <=> ( true_1 = 'Microsoft_Boogie_FlowedValue_Type_get_IsEnum'(X206,X207) ) )
                & ( ( ( ( X209 = X210 )
                      | ( select2(X206,X210,localinv) = 'BaseClass'(X208) )
                      | ( true_1 != x(select2(X206,X210,inv),X208) ) )
                    & ( ( select2(X206,X210,'FirstConsistentOwner') = X209 )
                      | ( ( select2(X206,X210,localinv) != 'BaseClass'(X208) )
                        & ( true_1 = x(select2(X206,X210,inv),X208) ) ) ) )
                  | ( 'PeerGroupPlaceholder' = X208 ) )
                & ( 'AsPureObject'(X207) = X207 ) )
              | ( true_1 != 'IsNotNull'(X207,'Microsoft_Boogie_FlowedValue_Type') )
              | ( true_1 != 'IsHeap'(X206) )
              | ( true_1 != select2(X206,X207,allocated) )
              | ? [X211: $int] :
                ! [X212: $int] :
                  ( ( typeof(X211) != X212 )
                  | ( ( ( select2(X206,X211,localinv) != X212 )
                      | ( select2(X206,X211,inv) != X212 ) )
                    & ( nullObject != X211 )
                    & ( true_1 = select2(X206,X211,allocated) )
                    & ( select2(X206,X211,ownerRef) = X210 )
                    & ( select2(X206,X211,ownerFrame) = X208 ) ) ) ) )
        | ( true_1 != 'PurityAxiomsCanBeAssumed' ) )
      & ! [X976: $int,X975: $int] :
          ( $less(X976,1)
          | ( x_1(shr(X975,$sum(X976,$uminus(1))),2) = shr(X975,X976) ) )
      & ( true_1 = x('System_String','System_IComparable_1___System_String') )
      & ( true_1 = 'IsMemberlessType'('Microsoft_Boogie_Visitor') )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' = 'AsDirectSubClass'('System_Compiler_ForwardDataFlowAnalysis',X62) )
      & ( true_1 = x('System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation','System_Collections_IEnumerable') )
      & ( 'Microsoft_Boogie_SimpleSubstituter' = 'AsDirectSubClass'('Microsoft_Boogie_SimpleSubstituter',X19) )
      & ( 'Microsoft_Boogie_InstructionTranslator' = 'AsDirectSubClass'('Microsoft_Boogie_InstructionTranslator',X38) )
      & $less(int_2147483647,int_4294967295)
      & ( 'Microsoft_Boogie_LocalVariable' = 'AsDirectSubClass'('Microsoft_Boogie_LocalVariable',X15) )
      & ( true_1 = 'IncludedInModifiesStar'('Microsoft_Boogie_StringBank_id2info') )
      & ( 'System_IAsyncResult' = 'AsInterface'('System_IAsyncResult') )
      & ! [X163: $int,X164: $int] :
        ? [X165: $int] :
          ( ( ( 'Microsoft_Boogie_FlowedValue_Type_ToString'(X163,X164) = 'Microsoft_Boogie_FlowedValue_Type_ToString_1'(select2(X163,X164,exposeVersion)) )
            | ( select2(X163,X164,localinv) != X165 )
            | ( true_1 != 'IsHeap'(X163) )
            | ( true_1 != select2(X163,X164,allocated) )
            | ( select2(X163,X164,inv) != X165 )
            | ( true_1 != x(X165,'Microsoft_Boogie_FlowedValue_Type') )
            | ( nullObject = X164 ) )
          & ( typeof(X164) = X165 ) )
      & ( true_1 = 'IsMemberlessType'('System_MulticastDelegate') )
      & ( 'System_Exception' = X16 )
      & ( $sum(int_m2147483648,1) = $sum(0,$uminus(int_2147483647)) )
      & ! [X352: $int,X353: $int,X350: $int,X351: $int] :
        ? [X354: $int] :
          ( ( select2(X351,X352,'AsElementsPeerField'(X350,X353)) = X354 )
          & ? [X355: $int] :
              ( ( ( ( select2(X351,X352,ownerRef) = select2(X351,X355,ownerRef) )
                  & ( select2(X351,X355,ownerFrame) = select2(X351,X352,ownerFrame) ) )
                | ( nullObject = X354 )
                | ( true_1 != 'IsHeap'(X351) ) )
              & ( 'ElementProxy'(X354,X353) = X355 ) ) )
      & ( 'Microsoft_Boogie_ParameterConditions' = 'DeclType'('Microsoft_Boogie_ParameterConditions_methodIsVirtual') )
      & ( true_1 = x('System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation','System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation') )
      & ( 'Microsoft_Boogie_Visitor' = 'AsDirectSubClass'('Microsoft_Boogie_Visitor',X5) )
      & ! [X465: $int,X466: $int] :
        ? [X467: $int] :
          ( ( ( 'System_Compiler_Expression_get_Type_1'(select2(X465,X466,exposeVersion)) = 'System_Compiler_Expression_get_Type'(X465,X466) )
            | ( select2(X465,X466,localinv) != X467 )
            | ( true_1 != x(X467,'System_Compiler_Expression') )
            | ( true_1 != 'IsHeap'(X465) )
            | ( select2(X465,X466,inv) != X467 )
            | ( nullObject = X466 )
            | ( true_1 != select2(X465,X466,allocated) ) )
          & ( typeof(X466) = X467 ) )
      & ! [X818: $int] : ( nullObject != 'ClassRepr'(X818) )
      & ( true_1 = x('System_IEquatable_1___System_String','System_Object') )
      & ( true_1 = 'IsMemberlessType'('Microsoft_AbstractInterpretationFramework_IExpr') )
      & ( true_1 = x('Microsoft_Boogie_ExpressionTranslator_TemplateInfo','Microsoft_Boogie_ExpressionTranslator_TemplateInfo') )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_PreTranslationVisitor') )
      & ( true_1 = 'IsMemberlessType'('System_Runtime_Serialization_ISerializable') )
      & ( 'System_Compiler_Statement' = X41 )
      & ( 'System_Compiler_Variable' = 'AsMutable'('System_Compiler_Variable') )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' = 'AsRefField'('Microsoft_Boogie_FlowedValue_Type_pointee','Microsoft_Boogie_FlowedValue_Pointee') )
      & ! [X250: $int] :
          ( ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' = X250 )
          | ( true_1 != x(X250,'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock') ) )
      & ( true_1 = x('System_IEquatable_1___System_String','System_IEquatable_1___System_String') )
      & ( 'System_Compiler_StandardVisitor' = X50 )
      & ( true_1 = 'IsImmutable'('Microsoft_Boogie_FlowedValue_Type') )
      & ( true_1 = 'IncludeInMainFrameCondition'('Microsoft_Boogie_Trigger_Tr') )
      & ( true_1 = x('Microsoft_Boogie_FlowedValue_Pointee','Microsoft_Boogie_FlowedValue_Pointee') )
      & ( 'Microsoft_Boogie_IFieldInfo' = 'AsInterface'('Microsoft_Boogie_IFieldInfo') )
      & ( 'System_Delegate' = 'AsMutable'('System_Delegate') )
      & ( true_1 = x('System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode','System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode') )
      & ( 'Microsoft_Boogie_CmdSeq' = 'AsMutable'('Microsoft_Boogie_CmdSeq') )
      & ( true_1 != 'IsStaticField'('Microsoft_Boogie_Trigger_Pos') )
      & ( 'Microsoft_Boogie_SituatedVariable' = 'AsMutable'('Microsoft_Boogie_SituatedVariable') )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' = 'AsRefField'('Microsoft_Boogie_Translator_LoopPreheader_block','Microsoft_Boogie_Block') )
      & ( true_1 = x('Microsoft_Boogie_LocalVariable','Microsoft_Boogie_LocalVariable') )
      & ( true_1 = 'IsMemberlessType'('System_Compiler_Member') )
      & ( 'System_Compiler_StandardVisitor' = X36 )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_VisibleStateParameterConditions') )
      & ( 'Microsoft_Boogie_FlowedValue_Type' = 'DeclType'('Microsoft_Boogie_FlowedValue_Type_tag') )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_SimpleSubstituter') )
      & ! [X478: $int] :
          ( ( ~ $less(X478,0)
            & $less(X478,65536) )
        <=> ( true_1 = 'InRange'(X478,'System_Char') ) )
      & ( 'System_MulticastDelegate' = X10 )
      & ( 'Microsoft_Boogie_Prelude' = 'AsMutable'('Microsoft_Boogie_Prelude') )
      & ( true_1 = x('Microsoft_Contracts_ObjectInvariantException','Microsoft_Contracts_ObjectInvariantException') )
      & ( true_1 = x('Microsoft_Boogie_CommandLineArguments_IntArgument','Microsoft_Boogie_CommandLineArguments_IntArgument') )
      & ( 'PureCollections_Sequence' = X79 )
      & ! [X388: $int,X387: $int] :
        ? [X389: $int] :
          ( ( 'Box'(X387,X388) = X389 )
          & ( ( X387 = X388 )
            | ( true_1 != x('UnboxedType'(X389),'System_Object') )
            | ( X388 != X389 ) ) )
      & ( 'Microsoft_Boogie_FlowedValue_Type' = 'DeclType'('Microsoft_Boogie_FlowedValue_Type_typeToken') )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_FunctionPointerParameters') )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_Translator_ErrorPair') )
      & ( 'System_Object' = X26 )
      & ( 'Microsoft_Boogie_TranslatedProgram' = 'AsMutable'('Microsoft_Boogie_TranslatedProgram') )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' = 'AsMutable'('Microsoft_Boogie_GenerateModifiesContribution') )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' = 'AsMutable'('Microsoft_Boogie_CommandLineArguments_StringArgument') )
      & ( true_1 = 'IncludeInMainFrameCondition'('Microsoft_Boogie_Translator_LoopPreheader_connected') )
      & ( 'Microsoft_Boogie_Sink' = 'AsMutable'('Microsoft_Boogie_Sink') )
      & ( 'System_Compiler_StandardVisitor' = X99 )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_MethodSignature_CapturedParameterInfo') )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' = 'AsMutable'('Microsoft_Boogie_PreTranslationVisitor') )
      & ( true_1 = x('System_Compiler_OptionalModifier','System_Compiler_OptionalModifier') )
      & ( true_1 = x('System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode','System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode') )
      & ( true_1 = 'IsMemberlessType'('PureCollections_Coll') )
      & ( true_1 = x('System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation','System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation') )
      & ! [X176: $int] :
          ( ( true_1 != x(X176,'Microsoft_Boogie_LocalGatherer') )
          | ( 'Microsoft_Boogie_LocalGatherer' = X176 ) )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' = 'AsMutable'('Microsoft_Boogie_FlowedValue_FieldPointee') )
      & ( 'System_Compiler_Expression' = X77 )
      & ! [X198: $int,X195: $int,X196: $int,X197: $int] :
        ? [X199: $int] :
          ( ( select2(X196,X197,'AsRepField'(X198,X195)) = X199 )
          & ( ( ( select2(X196,X199,ownerRef) = X197 )
              & ( select2(X196,X199,ownerFrame) = X195 ) )
            | ( true_1 != 'IsHeap'(X196) )
            | ( nullObject = X199 ) ) )
      & ! [X688: $int] :
          ( ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' = X688 )
          | ( true_1 != x(X688,'Microsoft_Boogie_CommandLineArguments_StringArgument') ) )
      & ( true_1 = x('Microsoft_Boogie_MethodSignature_OldFinder','Microsoft_Boogie_MethodSignature_OldFinder') )
      & ( 'Microsoft_Contracts_GuardException' = 'AsDirectSubClass'('Microsoft_Contracts_GuardException',X40) )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' = 'AsMutable'('Microsoft_Boogie_BoogieParameterConditions') )
      & ( 'PureCollections_Sequence' = X94 )
      & ( true_1 = x('System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode','System_Collections_IEnumerable') )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' = 'AsRangeField'('Microsoft_Boogie_FlowedValue_Type_tag','Microsoft_Boogie_FlowedValue_Type_Tag') )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_CilTranslator_TranslationVisitor') )
      & ( 'Microsoft_Boogie_Block' = 'AsDirectSubClass'('Microsoft_Boogie_Block',X71) )
      & ( true_1 = x('System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode','System_Object') )
      & ( true_1 = 'IsMemberlessType'('System_Compiler_TypeModifier') )
      & ( 'System_Compiler_Field' = 'AsDirectSubClass'('System_Compiler_Field',X66) )
      & ( true_1 = x('Microsoft_Boogie_ParameterConditions','Microsoft_Boogie_ParameterConditions') )
      & ( 'System_Object' = X21 )
      & ( true_1 = 'IncludeInMainFrameCondition'('Microsoft_Boogie_Trigger_Pos') )
      & ( 'Microsoft_Boogie_MethodSignature' = 'AsDirectSubClass'('Microsoft_Boogie_MethodSignature',X73) )
      & ( true_1 = x('Microsoft_Boogie_SimpleSubstituter','Microsoft_Boogie_SimpleSubstituter') )
      & ( 'System_Compiler_ModelfieldContractList' = 'AsDirectSubClass'('System_Compiler_ModelfieldContractList',X14) )
      & ( true_1 = x('Microsoft_Boogie_Variable','Microsoft_Boogie_Variable') )
      & ( 'System_Compiler_Field' = 'AsMutable'('System_Compiler_Field') )
      & ( 'Microsoft_Boogie_Translator' = 'AsMutable'('Microsoft_Boogie_Translator') )
      & ( 'PureCollections_Coll_card' = 'AsRangeField'('PureCollections_Coll_card','System_Int32') )
      & $less(int_m9223372036854775808,int_m2147483648)
      & ( 'System_Object' = X5 )
      & ( true_1 != 'IsImmutable'('System_AsyncCallback') )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_TypeDataflowState') )
      & ( true_1 = x('System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation','System_Collections_ICollection') )
      & ( true_1 = 'IsNotNull'(stringLiteral19,'System_String') )
      & ( true_1 = x('System_Collections_IList','System_Collections_ICollection') )
      & ( ! [X634: $int,X633: $int] :
          ? [X635: $int,X637: $int,X636: $int,X638: $int] :
            ( ( 'System_Compiler_Reference_get_ElementType'(X634,X633) = X636 )
            & ( select2(X634,X633,'FirstConsistentOwner') = X638 )
            & ( select2(X634,X633,ownerFrame) = X637 )
            & ( ( ! [X641: $int] :
                  ? [X642: $int] :
                    ( ( typeof(X641) = X642 )
                    & ( ( ( select2(X634,X641,inv) = X642 )
                        & ( select2(X634,X641,localinv) = X642 ) )
                      | ( select2(X634,X641,ownerFrame) != select2(X634,X636,ownerFrame) )
                      | ( true_1 != select2(X634,X641,allocated) )
                      | ( nullObject = X641 )
                      | ( select2(X634,X641,ownerRef) != select2(X634,X636,ownerRef) ) ) )
                & ( true_1 = 'IsNotNull'(X636,'System_Compiler_TypeNode') )
                & ( true_1 = select2(X634,X636,allocated) )
                & ( ( ( ( select2(X634,X635,'FirstConsistentOwner') = X638 )
                      | ( ( true_1 = x(select2(X634,X635,inv),X637) )
                        & ( select2(X634,X635,localinv) != 'BaseClass'(X637) ) ) )
                    & ( ( X635 = X638 )
                      | ( true_1 != x(select2(X634,X635,inv),X637) )
                      | ( select2(X634,X635,localinv) = 'BaseClass'(X637) ) ) )
                  | ( 'PeerGroupPlaceholder' = X637 ) )
                & ( 'AsPureObject'(X633) = X633 ) )
              | ( true_1 != 'IsHeap'(X634) )
              | ( true_1 != 'IsNotNull'(X633,'System_Compiler_Reference') )
              | ( true_1 != select2(X634,X633,allocated) )
              | ? [X639: $int] :
                ! [X640: $int] :
                  ( ( ( ( select2(X634,X639,inv) != X640 )
                      | ( select2(X634,X639,localinv) != X640 ) )
                    & ( select2(X634,X639,ownerRef) = X635 )
                    & ( nullObject != X639 )
                    & ( true_1 = select2(X634,X639,allocated) )
                    & ( select2(X634,X639,ownerFrame) = X637 ) )
                  | ( typeof(X639) != X640 ) ) )
            & ( select2(X634,X633,ownerRef) = X635 ) )
        | ( true_1 != 'PurityAxiomsCanBeAssumed' ) )
      & ( true_1 = x('System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode','System_Object') )
      & ( true_1 = x('Microsoft_Boogie_IFieldInfo','Microsoft_Boogie_IFieldInfo') )
      & ! [X823: $int] :
          ( ( true_1 != x(X823,'Microsoft_Boogie_TranslatedProgram') )
          | ( 'Microsoft_Boogie_TranslatedProgram' = X823 ) )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' = 'AsMutable'('Microsoft_Boogie_CilTranslator_TranslationVisitor') )
      & ( 'System_Compiler_OptionalModifier' = 'AsDirectSubClass'('System_Compiler_OptionalModifier',X59) )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_TrivialOwnershipModel') )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' = 'AsMutable'('Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef') )
      & ! [X813: $int,X812: $int] :
        ? [X814: $int] :
          ( ( ( 'Microsoft_Boogie_IFieldInfo_get_DependentMfCs_1'(select2(X813,X812,exposeVersion)) = 'Microsoft_Boogie_IFieldInfo_get_DependentMfCs'(X813,X812) )
            | ( select2(X813,X812,localinv) != X814 )
            | ( select2(X813,X812,inv) != X814 )
            | ( true_1 != select2(X813,X812,allocated) )
            | ( nullObject = X812 )
            | ( true_1 != x(X814,'Microsoft_Boogie_IFieldInfo') )
            | ( true_1 != 'IsHeap'(X813) ) )
          & ( typeof(X812) = X814 ) )
      & ( 'System_Compiler_InstructionVisitor' = X38 )
      & ( $sum(int_m9223372036854775808,1) = $sum(0,$uminus(int_9223372036854775807)) )
      & ( true_1 = x('Microsoft_Boogie_TypeAssignment','Microsoft_Boogie_TypeAssignment') )
      & ( true_1 = 'IsMemberlessType'('Microsoft_Boogie_ParameterInfo') )
      & ( true_1 = x('System_IComparable','System_Object') )
      & ( true_1 = x('System_Exception','System_Runtime_InteropServices__Exception') )
      & ( true_1 = x('System_Collections_IList','System_Collections_IEnumerable') )
      & ( true_1 = x('Microsoft_Boogie_CilTranslator','Microsoft_Boogie_CilTranslator') )
      & ( 'System_Runtime_InteropServices__Exception' = 'AsInterface'('System_Runtime_InteropServices__Exception') )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' = 'AsDirectSubClass'('Microsoft_Boogie_FlowedValue_MethodPointee',X101) )
      & ( ! [X151: $int,X149: $int,X150: $int] :
            ( ( ( 'AsPureObject'(X149) = X149 )
              & ( 'AsPureObject'(X151) = X151 ) )
            | ( true_1 != 'Is'(X151,'System_Compiler_TypeNode') )
            | ( true_1 != 'IsHeap'(X150) )
            | ( ( nullObject != X149 )
              & ? [X152: $int] :
                ! [X153: $int] :
                  ( ( ( ( select2(X150,X152,localinv) != X153 )
                      | ( select2(X150,X152,inv) != X153 ) )
                    & ( select2(X150,X149,ownerRef) = select2(X150,X152,ownerRef) )
                    & ( true_1 = select2(X150,X152,allocated) )
                    & ( nullObject != X152 )
                    & ( select2(X150,X152,ownerFrame) = select2(X150,X149,ownerFrame) ) )
                  | ( typeof(X152) != X153 ) ) )
            | ( ( nullObject != X151 )
              & ? [X154: $int] :
                ! [X155: $int] :
                  ( ( ( ( select2(X150,X154,inv) != X155 )
                      | ( select2(X150,X154,localinv) != X155 ) )
                    & ( nullObject != X154 )
                    & ( select2(X150,X154,ownerFrame) = select2(X150,X151,ownerFrame) )
                    & ( select2(X150,X151,ownerRef) = select2(X150,X154,ownerRef) )
                    & ( true_1 = select2(X150,X154,allocated) ) )
                  | ( typeof(X154) != X155 ) ) )
            | ( true_1 != select2(X150,X149,allocated) )
            | ( true_1 != select2(X150,X151,allocated) )
            | ( true_1 != 'Is'(X149,'System_Compiler_TypeNode') ) )
        | ( true_1 != 'PurityAxiomsCanBeAssumed' ) )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_LocalGatherer') )
      & ( true_1 != 'IsImmutable'('System_ValueType') )
      & ( true_1 = x('System_Collections_ICollection','System_Collections_ICollection') )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_Sink_ActivityFinder') )
      & ( true_1 = x('Microsoft_Boogie_TypeDataflowState','System_Compiler_IDataFlowState') )
      & ( 'System_MulticastDelegate' = 'AsDirectSubClass'('System_MulticastDelegate',X4) )
      & ( true_1 != 'IsStaticField'('Microsoft_Boogie_ParameterConditions_methodIsVirtual') )
      & ( true_1 = x('Microsoft_Boogie_MethodSignature_CapturedParameterInfo','Microsoft_Boogie_MethodSignature_CapturedParameterInfo') )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' = 'AsNonNullRefField'('Microsoft_Boogie_FlowedValue_ElementPointee_Indexes','RefArray'('System_Compiler_Variable',1)) )
      & ( 'System_Object' = X9 )
      & $less(int_m2147483648,$sum(0,$uminus(100000)))
      & ( true_1 != 'IsImmutable'('System_Compiler_Parameter') )
      & ! [X815: $int,X816: $int] :
        ? [X817: $int] :
          ( ( ( 'Microsoft_Boogie_FlowedValue_Pointee_get_Type'(X816,X815) = 'Microsoft_Boogie_FlowedValue_Pointee_get_Type_1'(select2(X816,X815,exposeVersion)) )
            | ( select2(X816,X815,inv) != X817 )
            | ( true_1 != x(X817,'Microsoft_Boogie_FlowedValue_Pointee') )
            | ( nullObject = X815 )
            | ( true_1 != 'IsHeap'(X816) )
            | ( select2(X816,X815,localinv) != X817 )
            | ( true_1 != select2(X816,X815,allocated) ) )
          & ( typeof(X815) = X817 ) )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' = 'AsDirectSubClass'('Microsoft_Boogie_FunctionPointerParameters',X17) )
      & ! [X438: $int,X439: $int] :
        ? [X440: $int,X441: $int,X442: $int] :
          ( ( select2(X438,X439,ownerRef) = X442 )
          & ( select2(X438,X439,ownerFrame) = X441 )
          & ( typeof(X439) = X440 )
          & ( ( ( select2(X438,X439,inv) = X440 )
              & ( select2(X438,X439,localinv) = X440 ) )
            | ( true_1 != x(select2(X438,X442,inv),X441) )
            | ( 'BaseClass'(X441) = select2(X438,X442,localinv) )
            | ( 'PeerGroupPlaceholder' = X441 )
            | ( true_1 != 'IsHeap'(X438) ) ) )
      & ! [X830: $int,X829: $int] :
        ? [X831: $int] :
          ( ( x_2(X829,X830) = X831 )
          & ( ( $less(X831,X830)
              & ~ $less(X831,0) )
            | $less(X829,0)
            | ~ $less(0,X830) ) )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_StandardOwnershipModel') )
      & ( 'Microsoft_Boogie_OwnershipModel' = 'AsDirectSubClass'('Microsoft_Boogie_OwnershipModel',X95) )
      & ( 'Microsoft_Boogie_TypeDataflowState' = 'AsMutable'('Microsoft_Boogie_TypeDataflowState') )
      & ( 'Microsoft_Boogie_NamedDeclaration' = 'AsDirectSubClass'('Microsoft_Boogie_NamedDeclaration',X48) )
      & ( 'System_Object' = X100 )
      & ! [X542: $int,X541: $int,X543: $int] : ( 'StructGet'('StructSet'(X542,X541,X543),X541) = X543 )
      & ( true_1 = x('System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode','System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode') )
      & ! [X402: $int] :
          ( ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' = X402 )
          | ( true_1 != x(X402,'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation') ) )
      & ( 'System_Compiler_Visitor' = X39 )
      & ( true_1 = x('System_String','System_IEquatable_1___System_String') )
      & ( true_1 = x('System_Array','System_Array') )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_Translator_LoopPreheader') )
      & ! [X310: $int,X308: $int,X309: $int] :
          ( ( true_1 = 'IsAllocated'(X309,select2(X309,X310,X308)) )
          | ( true_1 != select2(X309,X310,allocated) )
          | ( true_1 != 'IsHeap'(X309) ) )
      & ! [X385: $int,X386: $int,X384: $int] :
          ( ( true_1 = x('RefArray'(X384,X385),'RefArray'(X386,X385)) )
          | ( true_1 != x(X384,X386) ) )
      & ( true_1 = 'IncludeInMainFrameCondition'('Microsoft_Boogie_FlowedValue_ElementPointee_Indexes') )
      & ( 'Microsoft_Boogie_Absy' = X33 )
      & ( 'Microsoft_Boogie_Absy' = 'AsMutable'('Microsoft_Boogie_Absy') )
      & ! [X932: $int,X931: $int,X933: $int] :
          ( ( true_1 != x(X932,'IntArray'(X931,X933)) )
          | ( 'ArrayCategoryInt' = 'ArrayCategory'(X932) ) )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' = 'AsMutable'('Microsoft_Boogie_TypeAssignmentInstructionVisitor') )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_FlowedValue_Pointee') )
      & ( true_1 = 'IncludedInModifiesStar'('Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices') )
      & ( true_1 = x('Microsoft_Boogie_InstructionTranslator','Microsoft_Boogie_ILocalVariableSink') )
      & ! [X787: $int] :
          ( ( true_1 != x(X787,'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator') )
          | ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' = X787 ) )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_PreTranslationVisitor_FieldInfo') )
      & ( true_1 = x('Microsoft_Boogie_ParameterInfo','Microsoft_Boogie_ParameterInfo') )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' = 'AsMutable'('Microsoft_Boogie_PreTranslationVisitor_FieldInfo') )
      & ( ! [X471: $int,X470: $int] :
          ? [X472: $int,X473: $int,X474: $int] :
            ( ( ( ( select2(X471,X470,'PureCollections_Coll_card') = 'PureCollections_Sequence_get_Length'(X471,X470) )
                & ( 'AsPureObject'(X470) = X470 )
                & ( ( ( ( X472 = X474 )
                      | ( true_1 != x(select2(X471,X474,inv),X473) )
                      | ( 'BaseClass'(X473) = select2(X471,X474,localinv) ) )
                    & ( ( ( true_1 = x(select2(X471,X474,inv),X473) )
                        & ( 'BaseClass'(X473) != select2(X471,X474,localinv) ) )
                      | ( select2(X471,X474,'FirstConsistentOwner') = X472 ) ) )
                  | ( 'PeerGroupPlaceholder' = X473 ) ) )
              | ( true_1 != 'IsHeap'(X471) )
              | ( true_1 != 'IsNotNull'(X470,'PureCollections_Sequence') )
              | ? [X475: $int] :
                ! [X476: $int] :
                  ( ( typeof(X475) != X476 )
                  | ( ( ( select2(X471,X475,localinv) != X476 )
                      | ( select2(X471,X475,inv) != X476 ) )
                    & ( select2(X471,X475,ownerRef) = X474 )
                    & ( nullObject != X475 )
                    & ( true_1 = select2(X471,X475,allocated) )
                    & ( select2(X471,X475,ownerFrame) = X473 ) ) )
              | ( true_1 != select2(X471,X470,allocated) ) )
            & ( select2(X471,X470,ownerRef) = X474 )
            & ( select2(X471,X470,'FirstConsistentOwner') = X472 )
            & ( select2(X471,X470,ownerFrame) = X473 ) )
        | ( true_1 != 'PurityAxiomsCanBeAssumed' ) )
      & ( true_1 = x('Microsoft_Boogie_Absy','Microsoft_Boogie_Absy') )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' = 'AsDirectSubClass'('Microsoft_Boogie_CommandLineArguments_IntArgument',X88) )
      & ( 'Microsoft_Boogie_LocalGatherer' = 'AsDirectSubClass'('Microsoft_Boogie_LocalGatherer',X50) )
      & ( 'BaseClass'('System_String') = X90 )
      & ( 'BaseClass'('Microsoft_Boogie_Translator_LoopPreheader') = X87 )
      & ( 'BaseClass'('System_Compiler_CfgBlock') = X24 )
      & ( 'BaseClass'('System_Compiler_StandardVisitor') = X39 )
      & ( 'BaseClass'('Microsoft_Boogie_StringBank_StringInformation') = X43 )
      & ( 'BaseClass'('System_Compiler_InstructionVisitor') = X44 )
      & ( 'BaseClass'('Microsoft_Boogie_MethodParameters') = X100 )
      & ( X7 = 'BaseClass'('Microsoft_Boogie_TrivialOwnershipModel') )
      & ( 'BaseClass'('Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef') = X103 )
      & ( 'BaseClass'('System_Compiler_Field') = X66 )
      & ( 'BaseClass'('Microsoft_Boogie_GenerateModifiesContribution') = X51 )
      & ( 'BaseClass'('Microsoft_Boogie_Translator') = X72 )
      & ( 'BaseClass'('Microsoft_Boogie_FlowedValue_Pointee') = X56 )
      & ( 'BaseClass'('Microsoft_Boogie_Sink_VirtualWrapper') = X2 )
      & ( 'BaseClass'('PureCollections_Coll') = X25 )
      & ( 'BaseClass'('System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation') = X102 )
      & ( 'BaseClass'('Microsoft_Boogie_CilTranslator') = X57 )
      & ( 'BaseClass'('Microsoft_Boogie_TypedIdent') = X20 )
      & ( 'BaseClass'('System_Enum') = X74 )
      & ( 'BaseClass'('System_Delegate') = X32 )
      & ( 'BaseClass'('Microsoft_Boogie_VisibleStateParameterConditions') = X58 )
      & ( 'BaseClass'('System_Compiler_Block') = X41 )
      & ( 'BaseClass'('Microsoft_Boogie_Duplicator') = X69 )
      & ( 'BaseClass'('Microsoft_Boogie_MethodSignature_UnresolvedDuplicator') = X96 )
      & ( 'BaseClass'('Microsoft_Boogie_FlowedValue_Type') = X35 )
      & ( 'BaseClass'('Microsoft_Boogie_SearchForBoundVarsInOldExpressions') = X99 )
      & ( 'BaseClass'('Microsoft_Boogie_TypeAssignment') = X52 )
      & ( 'BaseClass'('System_Exception') = X76 )
      & ( 'BaseClass'('Microsoft_Boogie_OwnershipModel') = X95 )
      & ( 'BaseClass'('Microsoft_Boogie_FlowedValue_ElementPointee') = X42 )
      & ( 'BaseClass'('Microsoft_Boogie_BoogieParameterConditions') = X31 )
      & ( 'BaseClass'('System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode') = X6 )
      & ( 'BaseClass'('Microsoft_Boogie_ExpressionTranslator') = X93 )
      & ( 'BaseClass'('Microsoft_Boogie_ExpressionTranslator_TemplateInfo') = X49 )
      & ( 'BaseClass'('Microsoft_Boogie_TypeAssignmentInstructionVisitor') = X83 )
      & ( 'BaseClass'('Microsoft_Boogie_IdentifierExpr') = X18 )
      & ( 'BaseClass'('System_Compiler_Expression') = X55 )
      & ( 'BaseClass'('System_Compiler_OptionalModifier') = X59 )
      & ( 'BaseClass'('Microsoft_Boogie_Declaration') = X47 )
      & ( 'BaseClass'('Microsoft_Boogie_LocalGatherer') = X50 )
      & ( 'BaseClass'('Microsoft_Boogie_MethodSignature') = X73 )
      & ( 'BaseClass'('Microsoft_Boogie_ParameterConditions') = X68 )
      & ( X15 = 'BaseClass'('Microsoft_Boogie_LocalVariable') )
      & ( 'BaseClass'('System_Compiler_ForwardDataFlowAnalysis') = X62 )
      & ( 'BaseClass'('Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation') = X16 )
      & ( 'BaseClass'('StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock') = X10 )
      & ( 'BaseClass'('System_Compiler_Node') = X30 )
      & ( 'BaseClass'('Microsoft_Boogie_Translator_ErrorPair') = X60 )
      & ( 'BaseClass'('Microsoft_Boogie_Prelude') = X11 )
      & ( 'BaseClass'('System_Compiler_Member') = X80 )
      & ( 'BaseClass'('Microsoft_Boogie_MethodSignature_CapturedParameterInfo') = X9 )
      & ( 'BaseClass'('Microsoft_Boogie_FlowedValue') = X86 )
      & ( 'BaseClass'('Microsoft_Boogie_CommandLineArguments_StringArgument') = X8 )
      & ( 'BaseClass'('Microsoft_Boogie_FlowedValue_BoxedPointee') = X34 )
      & ( 'BaseClass'('Microsoft_Boogie_TypeDataflowState') = X89 )
      & ( 'BaseClass'('System_Compiler_Reference') = X3 )
      & ( 'BaseClass'('Microsoft_Boogie_CmdSeq') = X79 )
      & ( 'BaseClass'('System_Array') = X54 )
      & ( 'BaseClass'('System_Compiler_Statement') = X0 )
      & ( 'BaseClass'('System_Compiler_ModelfieldContractList') = X14 )
      & ( 'BaseClass'('Microsoft_Boogie_FlowedValue_FieldPointee') = X65 )
      & ( 'BaseClass'('Microsoft_Boogie_SimpleSubstituter') = X19 )
      & ( 'BaseClass'('Microsoft_Boogie_StandardOwnershipModel') = X28 )
      & ( 'BaseClass'('System_Compiler_Variable') = X67 )
      & ( 'BaseClass'('System_AsyncCallback') = X70 )
      & ( 'BaseClass'('Microsoft_Boogie_Variable') = X29 )
      & ( 'BaseClass'('PureCollections_Sequence') = X97 )
      & ( 'BaseClass'('Microsoft_Boogie_SplitConjunctsInContracts') = X36 ) ),
    inference(ennf_transformation,[],[f27]) ).

tff(f33,plain,
    ? [X103: $int,X13: $int,X31: $int,X12: $int,X47: $int,X9: $int,X3: $int,X80: $int,X20: $int,X58: $int,X10: $int,X70: $int,X32: $int,X64: $int,X19: $int,X55: $int,X24: $int,X48: $int,X65: $int,X5: $int,X79: $int,X50: $int,X67: $int,X6: $int,X36: $int,X54: $int,X23: $int,X76: $int,X88: $int,X26: $int,X38: $int,X59: $int,X40: $int,X34: $int,X25: $int,X49: $int,X74: $int,X75: $int,X92: $int,X77: $int,X44: $int,X39: $int,X78: $int,X16: $int,X57: $int,X15: $int,X56: $int,X11: $int,X41: $int,X102: $int,X22: $int,X87: $int,X17: $int,X98: $int,X89: $int,X86: $int,X68: $int,X27: $int,X100: $int,X21: $int,X0: $int,X94: $int,X96: $int,X66: $int,X33: $int,X52: $int,X1: $int,X14: $int,X2: $int,X91: $int,X7: $int,X101: $int,X18: $int,X97: $int,X28: $int,X51: $int,X30: $int,X63: $int,X37: $int,X93: $int,X72: $int,X8: $int,X81: $int,X84: $int,X71: $int,X99: $int,X4: $int,X35: $int,X53: $int,X90: $int,X42: $int,X29: $int,X45: $int,X95: $int,X61: $int,X46: $int,X83: $int,X82: $int,X60: $int,X69: $int,X85: $int,X73: $int,X43: $int,X62: $int] :
      ( ( 'System_IFormattable' != 'System_Compiler_OptionalModifier' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'Microsoft_Boogie_Translator' )
      & ( 'System_Array' != 'System_UInt64' )
      & ( 'System_Type' != 'System_Compiler_Block' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Compiler_Variable' )
      & ( 'System_Object' != 'System_Compiler_Quantifier' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != stringLiteral19 )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( allocated != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'System_IFormattable' != 'Microsoft_Boogie_Visitor' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'ArrayCategoryNonNullRef' != 'System_UInt16' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Compiler_Expression' )
      & ( true_1 = x('System_Exception','System_Runtime_Serialization_ISerializable') )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_Translator' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != stringLiteral20 )
      & ( 'System_Array' != 'System_Compiler_Node' )
      & ( 'System_Array' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( ( true_1 != 'PurityAxiomsCanBeAssumed' )
        | ! [X181: $int,X182: $int] :
          ? [X185: $int,X183: $int,X184: $int] :
            ( ( select2(X182,X181,ownerRef) = X184 )
            & ( select2(X182,X181,ownerFrame) = X183 )
            & ( ( ( 'AsPureObject'(X181) = X181 )
                & ( ( ( ( select2(X182,X184,localinv) = 'BaseClass'(X183) )
                      | ( true_1 != x(select2(X182,X184,inv),X183) )
                      | ( X184 = X185 ) )
                    & ( ( ( select2(X182,X184,localinv) != 'BaseClass'(X183) )
                        & ( true_1 = x(select2(X182,X184,inv),X183) ) )
                      | ( select2(X182,X184,'FirstConsistentOwner') = X185 ) ) )
                  | ( 'PeerGroupPlaceholder' = X183 ) ) )
              | ? [X186: $int] :
                ! [X187: $int] :
                  ( ( typeof(X186) != X187 )
                  | ( ( select2(X182,X186,ownerRef) = X184 )
                    & ( true_1 = select2(X182,X186,allocated) )
                    & ( select2(X182,X186,ownerFrame) = X183 )
                    & ( ( select2(X182,X186,localinv) != X187 )
                      | ( select2(X182,X186,inv) != X187 ) )
                    & ( nullObject != X186 ) ) )
              | ( true_1 != 'IsHeap'(X182) )
              | ( true_1 != select2(X182,X181,allocated) )
              | ( true_1 != 'IsNotNull'(X181,'Microsoft_Boogie_IFieldInfo') ) )
            & ( select2(X182,X181,'FirstConsistentOwner') = X185 ) ) )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_Declaration' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Compiler_CfgBlock' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'SharingMode_LockProtected' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_Duplicator' )
      & ( 'System_Collections_ICollection' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'PeerGroupPlaceholder' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'ArrayCategoryInt' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'System_Compiler_StandardVisitor' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'System_Collections_IList' != 'Microsoft_Boogie_Trigger' )
      & ( 'System_Object' != 'System_Compiler_Visitor' )
      & ( 'System_Compiler_Field' != 'System_Compiler_Block' )
      & ( 'System_Compiler_Expression' = X77 )
      & ( 'Microsoft_Boogie_Trigger_Pos' != stringLiteral20 )
      & ( 'ArrayCategoryRef' != 'System_Enum' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( ownerFrame != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'System_Object' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'PeerGroupPlaceholder' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_Visitor' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( inv != 'System_Compiler_Expression' )
      & ( 'System_SByte' != 'System_ValueType' )
      & ( 'FirstConsistentOwner' != 'System_UInt16' )
      & ( 'System_UInt32' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'PureCollections_Coll' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( allocated != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'System_UIntPtr' != 'System_MulticastDelegate' )
      & ( 'System_ICloneable' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( sharingMode != 'Microsoft_Boogie_Trigger_Tr' )
      & ( ownerRef != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_MulticastDelegate' )
      & ( true_1 = 'IncludedInModifiesStar'('Microsoft_Boogie_ParameterConditions_methodIsVirtual') )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_TranslatedProgram') )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != stringLiteral20 )
      & ( ownerFrame != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( elements != 'Microsoft_Boogie_Sink' )
      & ( 'System_Type' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'System_ICloneable' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'System_Array' != stringLiteral15 )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Declaration' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_IComparable_1___System_String' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'SharingMode_LockProtected' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_Translator' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'System_Compiler_TypeModifier' != 'System_Runtime_InteropServices__Exception' )
      & ! [X818: $int] : ( nullObject != 'ClassRepr'(X818) )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'System_Int16' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( ownerFrame != 'NonNullFieldsAreInitialized' )
      & ( 'System_Collections_IList' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_Collections_IEnumerable' != stringLiteral15 )
      & ( 'Microsoft_Boogie_IAssemblyInformation' != 'System_Collections_IEnumerable' )
      & ( inv != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Compiler_InstructionVisitor' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Compiler_IUniqueKey' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'System_UIntPtr' != 'System_Compiler_TypeModifier' )
      & ( 'System_Compiler_CfgBlock' != 'System_Compiler_TypeModifier' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_Sink' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'System_Char' != 'System_Compiler_TypeNode' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_Compiler_Visitor' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Compiler_IUniqueKey' )
      & ( exposeVersion != 'System_Runtime_Serialization_ISerializable' )
      & ( ownerRef != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_Visitor' )
      & ( 'System_IAsyncResult' != 'System_IConvertible' )
      & ( localinv != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Compiler_Block' )
      & ( 'System_Compiler_OptionalModifier' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Type' != 'System_UIntPtr' )
      & ( true_1 = x('System_Compiler_ForwardDataFlowAnalysis','System_Compiler_ForwardDataFlowAnalysis') )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_StandardVisitor' )
      & ( elements != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'Microsoft_Boogie_Block' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != stringLiteral19 )
      & ( 'System_IntPtr' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'System_Object' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'System_Char' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'NonNullFieldsAreInitialized' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Compiler_TypeModifier' )
      & ( 'System_ICloneable' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'Microsoft_Boogie_Trigger' != 'System_Runtime_InteropServices__Exception' )
      & ( 'PeerGroupPlaceholder' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Role' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( elements != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_IConvertible' )
      & ( 'SharingMode_Unshared' != 'System_Collections_ICollection' )
      & ( 'PeerGroupPlaceholder' != 'System_Int32' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_Visitor' )
      & ( inv != 'System_Exception' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( ownerFrame != 'System_Exception' )
      & ( 'SharingMode_LockProtected' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'System_MulticastDelegate' )
      & ( 'System_Enum' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( allocated != 'System_Compiler_CfgBlock' )
      & ( 'ArrayCategoryInt' != 'System_Array' )
      & ( 'System_UInt64' != 'System_Compiler_Visitor' )
      & ( 'System_ICloneable' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_Collections_ICollection' = 'AsInterface'('System_Collections_ICollection') )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_Reference' )
      & ( 'System_Object' = X37 )
      & ( 'System_Compiler_Variable' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_UInt64' != stringLiteral19 )
      & ( localinv != 'Microsoft_Boogie_MethodParameters' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'NonNullFieldsAreInitialized' != 'System_Compiler_Field' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Contracts_GuardException' )
      & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( localinv != 'Microsoft_Boogie_CmdSeq' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'System_IntPtr' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Compiler_IUniqueKey' )
      & ! [X243: $int] :
          ( ( true_1 != 'IsHeap'(X243) )
          | ( stringLiteral15 = 'System_String_IsInterned_System_String_notnull'(X243,stringLiteral15) ) )
      & ( elements != 'Microsoft_Boogie_MethodParameters' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_MethodSignature_CapturedParameterInfo') )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_Compiler_Variable' != 'System_Delegate' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Compiler_ModelfieldContractList' )
      & ( 'System_String' != 'System_IComparable_1___System_String' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Contracts_GuardException' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'System_Type' != 'System_String' )
      & ( 'System_Int64' != 'Microsoft_Boogie_StringBank' )
      & ( 'System_UInt64' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'ArrayCategoryValue' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Contracts_GuardException' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != stringLiteral20 )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_Field' != stringLiteral20 )
      & ( 'System_IFormattable' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'System_Delegate' )
      & ( 'System_Compiler_Member' != 'System_Runtime_InteropServices__Exception' )
      & ! [X555: $int,X554: $int] : ( 'ElementType'('NonNullRefArray'(X555,X554)) = X555 )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'System_Array' != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'System_ICloneable' != 'Microsoft_Boogie_LocalVariable' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'PureCollections_Sequence' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_IAsyncResult' )
      & ( 'System_Compiler_CfgBlock' != 'System_Compiler_StandardVisitor' )
      & ( 'System_IntPtr' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_Declaration' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Type' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'System_UInt16' != 'System_IFormattable' )
      & ( 'System_Byte' != 'PureCollections_Coll_card' )
      & ( 'System_Array' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'Microsoft_Boogie_Absy' != stringLiteral20 )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_Duplicator' )
      & ( 'System_ICloneable' != 'System_Compiler_OptionalModifier' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'System_IFormattable' != 'System_Enum' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' = 'AsMutable'('Microsoft_Boogie_TypeAssignmentInstructionVisitor') )
      & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_Sink' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'PureCollections_Sequence' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_Block' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( allocated != 'System_ICloneable' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Absy' )
      & ( 'System_Enum' != 'Microsoft_Boogie_Prelude' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_Translator' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_UIntPtr' != 'System_ICloneable' )
      & ( 'System_Exception' != 'System_MulticastDelegate' )
      & ( 'PeerGroupPlaceholder' != 'System_Compiler_Member' )
      & ( 'System_Char' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_Variable' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != stringLiteral15 )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_IEquatable_1___System_String' )
      & ( localinv != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_Compiler_Block' )
      & ( 'System_Compiler_StandardVisitor' != 'PureCollections_Sequence' )
      & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'System_Enum' != 'System_Runtime_InteropServices__Exception' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_Translator' )
      & ( 'System_SByte' != 'System_AsyncCallback' )
      & ( true_1 = x('Microsoft_Boogie_InstructionTranslator','Microsoft_Boogie_ILocalVariableSink') )
      & ( 'System_Collections_IEnumerable' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'System_Exception' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' = 'AsDirectSubClass'('Microsoft_Boogie_CommandLineArguments_IntArgument',X88) )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_Prelude' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Collections_ICollection' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'System_Exception' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'System_Array' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Contracts_GuardException' )
      & ( ownerRef != 'PureCollections_Coll' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'System_Compiler_Reference' )
      & ( 'System_Exception' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != stringLiteral19 )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_Translator' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Compiler_Block' )
      & ( exposeVersion != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_UIntPtr' != 'System_Compiler_Expression' )
      & ! [X362: $int] :
          ( ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' = X362 )
          | ( true_1 != x(X362,'Microsoft_Boogie_CilTranslator_TranslationVisitor') ) )
      & ( 'System_UInt32' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'System_IFormattable' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_Object' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( true_1 = x('System_Compiler_StandardVisitor','System_Compiler_StandardVisitor') )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'PureCollections_Sequence' )
      & ( 'Microsoft_Boogie_Sink' != stringLiteral19 )
      & ( 'Microsoft_Boogie_StandardVisitor' = X69 )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Compiler_IDataFlowState' )
      & ( 'System_Byte' != 'Microsoft_Boogie_Declaration' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_InstructionVisitor' = 'AsMutable'('System_Compiler_InstructionVisitor') )
      & ( inv != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'System_AsyncCallback' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_IAssemblyInformation' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_Prelude' != 'System_Compiler_IDataFlowState' )
      & ( 'System_Compiler_Node' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != stringLiteral20 )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'SharingMode_Unshared' != 'System_UInt16' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( elements != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_Translator' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( true_1 = x('Microsoft_Boogie_PreTranslationVisitor','Microsoft_Boogie_PreTranslationVisitor') )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'System_Collections_ICollection' != 'System_ICloneable' )
      & ( exposeVersion != 'Microsoft_Boogie_Sink' )
      & ( 'System_ValueType' != 'Microsoft_Boogie_Prelude' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'System_Int64' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_Type' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( elements != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_IConvertible' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'System_UInt16' != 'System_Delegate' )
      & ( 'ArrayCategoryNonNullRef' != 'System_SByte' )
      & ( 'System_Compiler_Visitor' != 'System_Compiler_IDataFlowState' )
      & ( exposeVersion != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'System_Array' != 'System_IConvertible' )
      & ( true_1 = x('System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode','System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode') )
      & ( ownerRef != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Compiler_Quantifier' )
      & ( allocated != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'System_Object' != 'PureCollections_Coll_card' )
      & ( 'System_Char' != 'Microsoft_Boogie_ExprSeq' )
      & ( allocated != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' = 'AsDirectSubClass'('Microsoft_Boogie_FlowedValue_VariablePointee',X84) )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_Trigger' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_Role' )
      & ( 'System_Boolean' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != stringLiteral19 )
      & ( 'Microsoft_Boogie_FlowedValue' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_Variable' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'System_Enum' != 'Microsoft_Boogie_IFieldInfo' )
      & ( localinv != stringLiteral15 )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'System_IComparable_1___System_String' != 'System_Collections_IEnumerable' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_Visitor' )
      & ( 'System_Int64' != 'Microsoft_Boogie_Prelude' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Compiler_TypeModifier' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_Compiler_OptionalModifier' )
      & ( exposeVersion != 'System_Int64' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_Visitor' )
      & ( 'System_Array' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_Quantifier' != stringLiteral19 )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'System_Runtime_InteropServices__Exception' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'System_Compiler_Block' != 'System_IConvertible' )
      & ( inv != 'Microsoft_Boogie_Variable' )
      & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( ownerRef != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_Delegate' )
      & ( 'BaseClass'('System_Compiler_StandardVisitor') = X39 )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_FunctionPointerParameters' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_CmdSeq' )
      & ( 'System_IAsyncResult' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_TypedIdent' )
      & ( ownerRef != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Compiler_IDataFlowState' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Compiler_Field' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_ValueType' )
      & ( 'System_Array' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'System_Int32' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'System_UInt16' != 'System_Compiler_Block' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_CmdSeq' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Translator_closure_3423426' )
      & ( 'System_Compiler_Node' != 'System_Compiler_StandardVisitor' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Type' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Prelude' )
      & ( allocated != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_IComparable' )
      & ( true_1 = x('System_Enum','System_IConvertible') )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'System_Object' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != stringLiteral20 )
      & ( inv != 'Microsoft_Boogie_IdentifierExpr' )
      & ( true_1 = x('Microsoft_AbstractInterpretationFramework_IVariable','Microsoft_AbstractInterpretationFramework_IVariable') )
      & ( 'System_Byte' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_Prelude' )
      & ( exposeVersion != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'System_ICloneable' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'Microsoft_Boogie_Absy' )
      & ( elements != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'PureCollections_Sequence' )
      & ( ownerFrame != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Translator' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Compiler_CfgBlock' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' = 'AsDirectSubClass'('Microsoft_Boogie_Translator_LoopPreheader',X87) )
      & ( 'FirstConsistentOwner' != stringLiteral20 )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Parameter' )
      & ( 'System_Compiler_Statement' != 'System_Compiler_TypeNode' )
      & ( localinv != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_Role' != 'System_AsyncCallback' )
      & ( 'System_Type' != 'Microsoft_Boogie_TypeAssignment' )
      & ( true_1 = x('System_String','System_String') )
      & ( 'System_Delegate' = 'AsDirectSubClass'('System_Delegate',X32) )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_Compiler_OptionalModifier' )
      & ( localinv != 'Microsoft_Boogie_Role' )
      & ( 'System_Object' != 'System_Collections_IEnumerable' )
      & ( 'System_Array' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_Exception' != 'Microsoft_Boogie_Translator' )
      & ( true_1 = 'IsValueType'('System_SByte') )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_MulticastDelegate' )
      & ( 'System_Int16' != 'System_Compiler_StandardVisitor' )
      & ( 'System_String' != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Contracts_GuardException' )
      & ( 'System_SByte' != 'PureCollections_Coll_card' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_Duplicator' )
      & ( 'System_Array' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_Delegate' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_MethodSignature') )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != stringLiteral15 )
      & ( 'System_Collections_IList' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Compiler_TypeModifier' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'System_Char' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ! [X994: $int,X996: $int,X995: $int,X993: $int] :
          ( ( 'RefArrayGet'('RefArraySet'(X993,X996,X994),X995) = 'RefArrayGet'(X993,X995) )
          | ( X995 = X996 ) )
      & ( elements != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_IFieldInfo' )
      & ( true_1 = 'IsMemberlessType'('Microsoft_Boogie_Declaration') )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'System_String' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'System_IEquatable_1___System_String' != 'System_Compiler_Block' )
      & ( 'PeerGroupPlaceholder' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_Byte' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_LocalVariable' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_Sink' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'System_IFormattable' = 'AsInterface'('System_IFormattable') )
      & ( localinv != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_IEquatable_1___System_String' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_Variable' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_Trigger' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'ArrayCategoryNonNullRef' != 'System_Compiler_CfgBlock' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_IConvertible' )
      & ( true_1 = x('System_Compiler_Quantifier','System_Compiler_Quantifier') )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'System_UInt32' != 'System_IntPtr' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_Array' != 'System_Int16' )
      & ( true_1 != 'IsStaticField'(allocated) )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_AsyncCallback' = 'AsDirectSubClass'('System_AsyncCallback',X70) )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_Block' )
      & ! [X293: $int,X292: $int] : ( 'Unbox'('Box'(X292,X293)) = X292 )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_Declaration' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_FunctionPointerParameters' )
      & ( true_1 != 'IsImmutable'('System_Compiler_ForwardDataFlowAnalysis') )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_Compiler_TypeModifier' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Enum' )
      & ( 'System_Int32' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'System_Compiler_Expression' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( sharingMode != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Compiler_Block' )
      & ( 'System_Int16' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'System_Int16' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_Prelude' )
      & ( 'System_Compiler_Member' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_Visitor' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Compiler_StandardVisitor' )
      & ( 'BaseClass'('Microsoft_Boogie_MethodParameters') = X100 )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_Compiler_Parameter' != 'System_Compiler_OptionalModifier' )
      & ( 'System_Collections_IList' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' = 'AsMutable'('Microsoft_Boogie_Sink_VirtualWrapper') )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( elements != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'System_IComparable_1___System_String' != 'System_Compiler_IUniqueKey' )
      & ( 'System_Byte' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_Visitor' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'PeerGroupPlaceholder' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( allocated != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != stringLiteral19 )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'System_Delegate' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'ArrayCategoryInt' != 'PureCollections_Coll_card' )
      & ( 'System_Compiler_Block' = 'AsMutable'('System_Compiler_Block') )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_Variable' )
      & ( 'System_String' != 'System_IConvertible' )
      & ( exposeVersion != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_ValueType' )
      & ( true_1 = x('System_Enum','System_IComparable') )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_ParameterConditions' = 'AsMutable'('Microsoft_Boogie_ParameterConditions') )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_IComparable_1___System_String' )
      & ( ownerFrame != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_Trigger' )
      & ( inv != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'System_Collections_IList' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_Expression' != 'PureCollections_Sequence' )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'PureCollections_Sequence' )
      & ( 'System_Byte' != 'Microsoft_Boogie_Visitor' )
      & ( 'System_Compiler_TypeNode' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_ValueType' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_Prelude' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'System_String' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'ArrayCategoryNonNullRef' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_IAsyncResult' )
      & ( 'System_Type' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'System_Collections_IList' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'System_IComparable_1___System_String' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_Variable' )
      & ( 'System_Byte' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_ValueType' )
      & ( 'System_Exception' != 'Microsoft_Boogie_Variable' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Compiler_IDataFlowState' )
      & ( 'System_String' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_CfgBlock' != 'System_Collections_IEnumerable' )
      & ! [X176: $int] :
          ( ( true_1 != x(X176,'Microsoft_Boogie_LocalGatherer') )
          | ( 'Microsoft_Boogie_LocalGatherer' = X176 ) )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Collections_IList' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
      & ( 'System_SByte' != 'Microsoft_Boogie_PreTranslationVisitor' )
      & ( ownerFrame != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'System_Compiler_Visitor' != 'System_AsyncCallback' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_Block' )
      & ( 'Microsoft_Boogie_CommandLineArguments' = 'AsDirectSubClass'('Microsoft_Boogie_CommandLineArguments',X64) )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ! [X534: $int] :
          ( ( true_1 != x(X534,'Microsoft_Boogie_Translator_closure_3423426') )
          | ( 'Microsoft_Boogie_Translator_closure_3423426' = X534 ) )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'System_Enum' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_StandardVisitor' != stringLiteral20 )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Compiler_OptionalModifier' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_CilTranslator' )
      & ( inv != 'Microsoft_Boogie_Translator_closure_3423426' )
      & ( 'SharingMode_Unshared' != 'System_Compiler_Expression' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'System_Compiler_TypeModifier' != 'System_Compiler_Block' )
      & ( 'System_AsyncCallback' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'System_Int64' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( ownerFrame != 'System_Compiler_IDataFlowState' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'System_IFormattable' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'System_ICloneable' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( inv != 'NonNullFieldsAreInitialized' )
      & ( 'System_IConvertible' = 'AsInterface'('System_IConvertible') )
      & ( 'System_Compiler_CfgBlock' != 'System_IComparable_1___System_String' )
      & ( allocated != 'System_Compiler_Field' )
      & ( 'System_String' != 'System_Int64' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Expression' )
      & ( true_1 = x('Microsoft_Boogie_Expr','Microsoft_Boogie_Expr') )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'System_UInt32' != 'System_Compiler_OptionalModifier' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' = 'AsDirectSubClass'('System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation',X102) )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ! [X631: $int,X632: $int] :
          ( ( ( nullObject != X632 )
            & ( true_1 = 'Is'(X632,X631) ) )
        <=> ( true_1 = 'IsNotNull'(X632,X631) ) )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Compiler_Visitor' )
      & ! [X526: $int,X527: $int] :
        ? [X528: $int] :
          ( ( $sum(X526,$uminus(X527)) = X528 )
          & ( $less(X528,0)
            | $less(X527,0)
            | ( x_2(X528,X527) = x_2(X526,X527) ) ) )
      & ( 'Microsoft_Boogie_StringBank' != 'System_Compiler_IDataFlowState' )
      & ( 'System_Compiler_Statement' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_MulticastDelegate' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_MulticastDelegate' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'System_Int32' != 'Microsoft_Boogie_Trigger' )
      & ( 'System_IFormattable' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_Variable' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_IAsyncResult' )
      & ( sharingMode != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Compiler_Parameter' )
      & ( allocated != 'System_Compiler_Visitor' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_Quantifier' )
      & ( 'NonNullFieldsAreInitialized' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( ownerRef != 'System_Compiler_StandardVisitor' )
      & ( sharingMode != 'PureCollections_Sequence' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'System_Int64' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Int16' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( localinv != 'Microsoft_Boogie_LocalGatherer' )
      & ( true_1 = x('Microsoft_Boogie_FlowedValue_FieldPointee','Microsoft_Boogie_FlowedValue_FieldPointee') )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'System_UInt32' != 'System_ValueType' )
      & ( 'System_ICloneable' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( 'System_Int32' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_Translator_closure_3423426' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
      & ( 'System_SByte' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( allocated != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( true_1 = 'IsMemberlessType'('Microsoft_Boogie_NamedDeclaration') )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_Type' != 'Microsoft_Boogie_Block' )
      & ( 'System_Object' = 'DeclType'(elements) )
      & ( 'ArrayCategoryNonNullRef' != 'System_Enum' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Compiler_TypeNode' )
      & ( 'System_UInt32' != 'System_Delegate' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'System_ICloneable' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'System_Object' != 'System_Compiler_IUniqueKey' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_TypeNode' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'System_Collections_IEnumerable' = 'AsInterface'('System_Collections_IEnumerable') )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_Sink' )
      & ( 'SharingMode_Unshared' != 'System_IEquatable_1___System_String' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'PureCollections_Coll' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Enum' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_Declaration' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Compiler_CfgBlock' )
      & ( 'Microsoft_Boogie_Sink' != 'System_Compiler_OptionalModifier' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_Compiler_Member' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_OwnershipModel' )
      & ( true_1 = 'IsMemberlessType'('System_Collections_IEnumerable') )
      & ( 'Microsoft_Boogie_Expr' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'System_Type' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Boolean' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( true_1 = 'IncludedInModifiesStar'('Microsoft_Boogie_StringBank_StringInformation_UsageCount') )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'PeerGroupPlaceholder' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_Compiler_Variable' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_Trigger' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_UIntPtr' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != stringLiteral15 )
      & ( ownerRef != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Compiler_OptionalModifier' )
      & ( 'System_IFormattable' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( ownerRef != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'PeerGroupPlaceholder' != 'System_Compiler_Variable' )
      & ( 'PureCollections_Coll' != 'System_Compiler_TypeModifier' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_Absy' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'System_IFormattable' != 'System_IComparable' )
      & ( elements != exposeVersion )
      & ( 'ArrayCategoryInt' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( ownerFrame != 'System_Delegate' )
      & ( exposeVersion != 'Microsoft_Boogie_MethodParameters' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_IAsyncResult' )
      & ( 'System_Byte' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' = 'AsMutable'('Microsoft_Boogie_CommandLineArguments_StringArgument') )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_Declaration' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'ArrayCategoryValue' != 'System_Compiler_Expression' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'System_Int32' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'System_Compiler_Visitor' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_CfgBlock' != 'PureCollections_Sequence' )
      & ( 'System_AsyncCallback' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'PureCollections_Sequence' != 'System_Compiler_Reference' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ! [X346: $int,X347: $int] : ( 'ElementType'('IntArray'(X346,X347)) = X346 )
      & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'System_Array' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Trigger' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Compiler_IUniqueKey' )
      & ( 'System_ICloneable' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_Compiler_Expression' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_Variable' != stringLiteral19 )
      & ( 'System_Collections_IList' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( true_1 = x('Microsoft_Boogie_NamedDeclaration','Microsoft_Boogie_NamedDeclaration') )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_IAsyncResult' )
      & ( 'System_Int16' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_StringBank' )
      & ( 'System_ValueType' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != stringLiteral20 )
      & ( 'System_Byte' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Compiler_Member' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_IConvertible' )
      & ( 'System_UInt16' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'System_Compiler_CfgBlock' = 'AsDirectSubClass'('System_Compiler_CfgBlock',X24) )
      & ( 'System_Type' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Compiler_TypeNode' )
      & ( 'System_Int64' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_IEquatable_1___System_String' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'System_Compiler_Visitor' != 'System_Compiler_Member' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( true_1 = x('Microsoft_Boogie_ILocalVariableSink','System_Object') )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_ParameterConditions' )
      & ( ownerFrame != 'System_IComparable_1___System_String' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'System_IAsyncResult' != 'Microsoft_Boogie_Variable' )
      & ( 'System_Compiler_Parameter' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_Translator_closure_3423426' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Compiler_Quantifier' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'SharingMode_LockProtected' != 'System_Char' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'System_AsyncCallback' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Compiler_IUniqueKey' )
      & ( 'System_UInt32' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_Sink' != 'System_Exception' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' = 'AsRangeField'('Microsoft_Boogie_StringBank_StringInformation_StringId','System_Int32') )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'System_SByte' != 'System_Int16' )
      & ( 'System_Type' != 'System_Compiler_StandardVisitor' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Contracts_GuardException' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Compiler_Block' )
      & ( allocated != 'System_Object' )
      & ( 'PeerGroupPlaceholder' != 'System_Compiler_Reference' )
      & ( 'SharingMode_Unshared' != stringLiteral19 )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Enum' )
      & ( ownerRef != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'ArrayCategoryNonNullRef' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_Absy' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'System_Enum' != 'Microsoft_Boogie_Translator' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_Translator_closure_3423426' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( 'BaseClass'('System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode') = X6 )
      & ( 'System_SByte' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( inv != 'Microsoft_Boogie_InstructionTranslator' )
      & ( 'System_IComparable_1___System_String' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'System_AsyncCallback' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Compiler_Statement' )
      & ( ownerRef != 'Microsoft_Boogie_CilTranslator' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( inv != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'SharingMode_LockProtected' != 'System_Type' )
      & ( 'NonNullFieldsAreInitialized' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'PureCollections_Sequence' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'FirstConsistentOwner' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'System_Compiler_IDataFlowState' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_Declaration' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' = 'AsDirectSubClass'('Microsoft_Boogie_BoogieParameterConditions',X31) )
      & ( inv != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_Trigger' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'System_String' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( true_1 = 'IncludeInMainFrameCondition'('Microsoft_Boogie_StringBank_id2info') )
      & ( 'System_Type' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'System_Enum' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( true_1 != 'IsImmutable'('System_Compiler_CfgBlock') )
      & ( elements != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != stringLiteral19 )
      & ( true_1 = x('System_Compiler_Node','System_Compiler_Node') )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'System_SByte' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_IAssemblyInformation' != 'Microsoft_Boogie_Translator' )
      & ( 'PureCollections_Coll_card' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_Prelude' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( ownerRef != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_Compiler_Expression' != 'System_Exception' )
      & ( 'System_Runtime_InteropServices__Exception' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_Prelude' != 'System_Compiler_Reference' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_MulticastDelegate' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_AsyncCallback' )
      & ( 'System_Runtime_InteropServices__Exception' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( allocated != 'System_Compiler_Expression' )
      & ( 'System_Int64' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_Declaration' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Visitor' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Contracts_GuardException' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_Quantifier' = 'AsDirectSubClass'('System_Compiler_Quantifier',X77) )
      & ( true_1 = 'IncludeInMainFrameCondition'('Microsoft_Boogie_FlowedValue_Type_parameter') )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'System_IAsyncResult' != stringLiteral19 )
      & ( 'System_Enum' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( allocated != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( elements != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_LocalVariable' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( allocated != 'System_Byte' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_LocalVariable' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != stringLiteral19 )
      & ( 'System_UInt64' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'System_Boolean' != 'System_Char' )
      & ( 'Microsoft_Boogie_Variable' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Compiler_StandardVisitor' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_Collections_IEnumerable' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( true_1 = x('System_Compiler_Parameter','System_Compiler_Parameter') )
      & ( 'Microsoft_Boogie_Declaration' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Compiler_OptionalModifier' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != stringLiteral15 )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_Translator_closure_3423426' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( sharingMode != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
      & ( 'System_Boolean' != 'System_Int16' )
      & ( 'System_Compiler_Quantifier' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'PureCollections_Coll_card' != 'System_Compiler_Parameter' )
      & ( 'System_SByte' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'System_Enum' != 'System_Compiler_Quantifier' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_Compiler_IUniqueKey' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'System_Compiler_IUniqueKey' )
      & ( 'System_IAsyncResult' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'System_SByte' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_Variable' )
      & ( true_1 = x('System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode','System_Collections_ICollection') )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_Object' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( inv != stringLiteral19 )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_ValueType' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'ArrayCategoryRef' != 'System_UIntPtr' )
      & ( true_1 = x('Microsoft_Boogie_MethodSignature_OldFinder','Microsoft_Boogie_MethodSignature_OldFinder') )
      & ( 'System_SByte' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'ArrayCategoryInt' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( ownerRef != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_Prelude' )
      & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'Microsoft_Boogie_SituatedVariable' != stringLiteral15 )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Runtime_InteropServices__Exception' )
      & ( inv != localinv )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'ArrayCategoryValue' != stringLiteral20 )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Compiler_Reference' )
      & ( 'System_IEquatable_1___System_String' != stringLiteral20 )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Compiler_ModelfieldContractList' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'System_Int32' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'PeerGroupPlaceholder' != stringLiteral20 )
      & ( allocated != 'Microsoft_Contracts_GuardException' )
      & ( ownerFrame != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'System_Int16' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'System_String' != stringLiteral19 )
      & ( true_1 = x('System_Compiler_ModelfieldContractList','System_Compiler_ModelfieldContractList') )
      & ( inv != 'System_IComparable_1___System_String' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_FunctionPointerParameters' )
      & ( inv != 'PureCollections_Sequence' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Compiler_Visitor' )
      & ( 'System_Char' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( true_1 = 'IsMemberlessType'('System_Compiler_InstructionVisitor') )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'System_Char' != 'System_IComparable' )
      & ( 'PureCollections_Sequence' != stringLiteral20 )
      & ( localinv != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'System_Compiler_TypeModifier' != 'System_Exception' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( localinv != 'System_IAsyncResult' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_CmdSeq' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Translator' )
      & ( 'System_Exception' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_Role' )
      & ( 'System_Enum' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != stringLiteral15 )
      & ( inv != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Exception' )
      & ( 'System_Boolean' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'Microsoft_Boogie_Translator' != 'System_Compiler_OptionalModifier' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_ExprSeq' )
      & ( exposeVersion != 'System_ICloneable' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Compiler_Block' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Role' )
      & ( 'System_Compiler_IUniqueKey' != 'System_Compiler_IDataFlowState' )
      & ! [X919: $int] : ( true_1 != 'IsMemberlessType'(typeof(X919)) )
      & ( 'Microsoft_Boogie_ILocalVariableSink' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'System_Char' != 'Microsoft_Boogie_Variable' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_TypeModifier' = 'AsMutable'('System_Compiler_TypeModifier') )
      & ( 'System_UInt64' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ! [X267: $int,X268: $int] :
          ( ( true_1 = 'Is'(X267,X268) )
        <=> ( ( true_1 = x(typeof(X267),X268) )
            | ( nullObject = X267 ) ) )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_Trigger' )
      & ( 'System_Object' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_IAsyncResult' )
      & ( 'System_UInt64' != 'System_AsyncCallback' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_Visitor' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_Variable' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_Block' )
      & ( 'System_ICloneable' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ! [X363: $int,X364: $int,X365: $int] :
          ( ( true_1 = 'System_String_Equals_System_String_System_String'(X363,X365,X364) )
        <=> ( true_1 = 'System_String_Equals_System_String'(X363,X365,X364) ) )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( localinv != 'System_Compiler_InstructionVisitor' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( exposeVersion != 'System_Exception' )
      & ( localinv != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Compiler_IDataFlowState' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_Variable' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_Absy' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_LocalGatherer' )
      & ( elements != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'System_Compiler_Member' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'System_Compiler_Parameter' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'NonNullFieldsAreInitialized' != 'System_Compiler_StandardVisitor' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_Variable' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_Char' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'System_Int64' != 'System_IAsyncResult' )
      & ( 'System_SByte' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_Visitor' )
      & ( sharingMode != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( ownerFrame != 'System_Compiler_ModelfieldContractList' )
      & ( elements != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_Visitor' )
      & ( 'ArrayCategoryNonNullRef' != 'System_Compiler_Reference' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Collections_IEnumerable' )
      & ( 'BaseClass'('StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock') = X10 )
      & ( 'System_UInt32' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_PreTranslationVisitor' )
      & ( localinv != 'Microsoft_Contracts_ObjectInvariantException' )
      & ! [X597: $int,X598: $int,X596: $int] :
          ( ( 'ArrayCategoryValue' = 'ArrayCategory'(X596) )
          | ( true_1 != x(X596,'ValueArray'(X597,X598)) ) )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'System_Compiler_TypeModifier' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'System_UInt32' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'System_Int16' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_ExprSeq' )
      & ( true_1 = x('System_Exception','System_Runtime_InteropServices__Exception') )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Compiler_TypeNode' )
      & ( 'System_Int64' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_Block' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != stringLiteral15 )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_LocalVariable' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Byte' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'System_IntPtr' != 'System_Compiler_CfgBlock' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'System_IFormattable' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_Translator' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_Expr' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'ArrayCategoryRef' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'System_MulticastDelegate' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_Absy' )
      & ( 'System_Runtime_InteropServices__Exception' != 'Microsoft_Boogie_Duplicator' )
      & ( 'System_Int16' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'System_Collections_IList' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'System_IComparable' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( exposeVersion != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( inv != 'System_UInt32' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'System_IntPtr' != 'System_Compiler_Node' )
      & ( 'System_Array' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'System_Int32' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'System_Char' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'System_Exception' != 'System_IAsyncResult' )
      & ( 'ArrayCategoryRef' != 'System_Int16' )
      & ( 'Microsoft_Boogie_Trigger' != 'System_IConvertible' )
      & ( 'PureCollections_Coll' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Collections_IList' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_Char' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( elements != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'System_Int64' != 'Microsoft_Boogie_Sink' )
      & ( 'System_AsyncCallback' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_Variable' )
      & ( 'FirstConsistentOwner' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( sharingMode != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_FlowedValue' )
      & ( ( true_1 != 'PurityAxiomsCanBeAssumed' )
        | ! [X206: $int,X207: $int] :
          ? [X208: $int,X209: $int,X210: $int] :
            ( ( ? [X211: $int] :
                ! [X212: $int] :
                  ( ( ( nullObject != X211 )
                    & ( true_1 = select2(X206,X211,allocated) )
                    & ( ( select2(X206,X211,localinv) != X212 )
                      | ( select2(X206,X211,inv) != X212 ) )
                    & ( select2(X206,X211,ownerFrame) = X208 )
                    & ( select2(X206,X211,ownerRef) = X210 ) )
                  | ( typeof(X211) != X212 ) )
              | ( ( 'AsPureObject'(X207) = X207 )
                & ( ( 'PeerGroupPlaceholder' = X208 )
                  | ( ( ( true_1 != x(select2(X206,X210,inv),X208) )
                      | ( X209 = X210 )
                      | ( select2(X206,X210,localinv) = 'BaseClass'(X208) ) )
                    & ( ( select2(X206,X210,'FirstConsistentOwner') = X209 )
                      | ( ( select2(X206,X210,localinv) != 'BaseClass'(X208) )
                        & ( true_1 = x(select2(X206,X210,inv),X208) ) ) ) ) )
                & ( ( 6 = select2(X206,X207,'Microsoft_Boogie_FlowedValue_Type_tag') )
                <=> ( true_1 = 'Microsoft_Boogie_FlowedValue_Type_get_IsEnum'(X206,X207) ) ) )
              | ( true_1 != 'IsHeap'(X206) )
              | ( true_1 != 'IsNotNull'(X207,'Microsoft_Boogie_FlowedValue_Type') )
              | ( true_1 != select2(X206,X207,allocated) ) )
            & ( select2(X206,X207,'FirstConsistentOwner') = X209 )
            & ( select2(X206,X207,ownerRef) = X210 )
            & ( select2(X206,X207,ownerFrame) = X208 ) ) )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_Block' )
      & ( 'System_Collections_ICollection' != 'Microsoft_Contracts_GuardException' )
      & ( 'System_Compiler_Statement' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Block' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_AsyncCallback' )
      & ( sharingMode != 'SharingMode_LockProtected' )
      & ( ownerFrame != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_AsyncCallback' )
      & ! [X446: $int] :
          ( ( true_1 != x(X446,'Microsoft_Boogie_CommandLineArguments_IntArgument') )
          | ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' = X446 ) )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_Translator' )
      & ( 'BaseClass'('Microsoft_Boogie_ExpressionTranslator') = X93 )
      & ( 'System_Compiler_IUniqueKey' != 'System_Delegate' )
      & ( ownerFrame != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'System_Object' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Enum' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'System_String' != 'System_Compiler_IUniqueKey' )
      & ( 'System_Runtime_InteropServices__Exception' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_Trigger' )
      & ( 'System_Byte' != stringLiteral19 )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_ParameterInfo' != stringLiteral20 )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_Trigger' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_Declaration' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'FirstConsistentOwner' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != stringLiteral19 )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Contracts_GuardException' )
      & ( 'ArrayCategoryRef' != 'ArrayCategoryNonNullRef' )
      & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != stringLiteral20 )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_FlowedValue_VariablePointee') )
      & ( 'System_Compiler_CfgBlock' != 'System_IEquatable_1___System_String' )
      & ( inv != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_Block' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_Variable' )
      & ( elements != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Compiler_CfgBlock' )
      & ( 'System_Int32' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'System_AsyncCallback' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'System_Compiler_IDataFlowState' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_ICloneable' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Compiler_StandardVisitor' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_StringBank' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'System_Byte' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ! [X565: $int] :
          ( ( true_1 != x(X565,'Microsoft_Boogie_InstructionTranslator') )
          | ( 'Microsoft_Boogie_InstructionTranslator' = X565 ) )
      & ( ownerFrame != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'System_Compiler_Expression' != 'System_Compiler_Block' )
      & ( allocated != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'System_Compiler_TypeModifier' = 'AsDirectSubClass'('System_Compiler_TypeModifier',X81) )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_Sink' )
      & ( 'System_IFormattable' != 'Microsoft_Boogie_Sink' )
      & ( 'System_IntPtr' != 'PureCollections_Coll_card' )
      & ( 'System_Compiler_Field' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'System_MulticastDelegate' )
      & ( sharingMode != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_FunctionPointerParameters' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( exposeVersion != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'System_IComparable_1___System_String' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Block' != 'System_Compiler_ModelfieldContractList' )
      & ( 'System_Compiler_Visitor' != 'System_Collections_ICollection' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'System_IComparable' != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Runtime_InteropServices__Exception' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( localinv != 'Microsoft_Boogie_Prelude' )
      & ( 'System_Compiler_Statement' != 'System_Compiler_Field' )
      & ( inv != 'ArrayCategoryValue' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'System_Int16' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'System_String' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'Microsoft_Boogie_Variable' = 'AsDirectSubClass'('Microsoft_Boogie_Variable',X29) )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'System_Compiler_Reference' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Compiler_IUniqueKey' )
      & ( 'System_Object' = X45 )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'System_SByte' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'System_Int16' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_Expr' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Translator_closure_3423426' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'ArrayCategoryValue' != 'FirstConsistentOwner' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'System_Compiler_StandardVisitor' != 'System_IConvertible' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( true_1 = 'IsMemberlessType'('System_MulticastDelegate') )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( elements != 'SharingMode_Unshared' )
      & ( 'SharingMode_LockProtected' != 'System_Compiler_OptionalModifier' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( allocated != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != stringLiteral15 )
      & ( 'System_Char' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_LocalVariable' )
      & ! [X918: $int] :
          ( ( true_1 = x(X918,'Microsoft_Boogie_BoogieParameterConditions') )
          | ( true_1 = x(X918,'Microsoft_Boogie_VisibleStateParameterConditions') )
          | ( true_1 != x(X918,'Microsoft_Boogie_ParameterConditions') )
          | ( 'Microsoft_Boogie_ParameterConditions' = X918 ) )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'System_Array' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_Char' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_Translator' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != stringLiteral15 )
      & ( 'System_Compiler_TypeModifier' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'Microsoft_Boogie_StringBank' != 'System_IComparable' )
      & ( 'System_Enum' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != stringLiteral20 )
      & ( inv != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' = 'AsDirectSubClass'('Microsoft_Boogie_SplitConjunctsInContracts',X36) )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' = X101 )
      & ( exposeVersion != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'System_Boolean' != 'System_UIntPtr' )
      & ( elements != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_Translator_closure_3423426' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'SharingMode_Unshared' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != stringLiteral19 )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'System_Compiler_StandardVisitor' = X85 )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'System_Object' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_Visitor' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( true_1 = 'IsValueType'('System_Int64') )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_Expr' )
      & ( 'System_Enum' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
      & ( elements != 'System_Byte' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_Absy' )
      & ( inv != 'System_Enum' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'SharingMode_LockProtected' != 'System_Exception' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Collections_IEnumerable' )
      & ( 'System_Compiler_Field' != 'System_Collections_IEnumerable' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Declaration' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_Visitor' )
      & ( 'System_SByte' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( allocated != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'System_IntPtr' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_PreTranslationVisitor' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Contracts_GuardException' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Enum' )
      & ( sharingMode != 'System_Compiler_CfgBlock' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_Declaration' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Compiler_IDataFlowState' )
      & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'ArrayCategoryValue' != 'System_AsyncCallback' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'ArrayCategoryInt' != 'System_ValueType' )
      & ( 'System_UInt32' != 'System_Compiler_ModelfieldContractList' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( true_1 = 'IsNotNull'(stringLiteral20,'System_String') )
      & ( 'System_UInt16' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Collections_IEnumerable' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'PureCollections_Sequence' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'PureCollections_Coll' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_UInt32' != 'PureCollections_Coll' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'System_UInt16' != 'System_Compiler_ModelfieldContractList' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_IConvertible' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'BaseClass'('System_Compiler_Field') = X66 )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'PureCollections_Coll' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( localinv != 'System_Int16' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( ownerRef != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'System_IFormattable' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Compiler_IUniqueKey' )
      & ( elements != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_Duplicator' )
      & ( 'PureCollections_Coll' != 'System_Compiler_Field' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_IComparable_1___System_String' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_MethodSignature' )
      & ( localinv != 'System_MulticastDelegate' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_Char' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'PeerGroupPlaceholder' != 'System_Compiler_TypeModifier' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'System_UIntPtr' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Compiler_OptionalModifier' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'SharingMode_LockProtected' != 'System_Int64' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'System_Int32' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'System_IFormattable' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'System_Type' != stringLiteral19 )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_Duplicator' )
      & ( 'System_Char' != 'Microsoft_Boogie_StandardVisitor' )
      & ( sharingMode != 'Microsoft_Boogie_InstructionTranslator' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_IFormattable' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'System_IFormattable' != 'PureCollections_Sequence' )
      & ( sharingMode != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' = 'AsRefField'('Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices','RefArray'('Microsoft_Boogie_TypedIdent',1)) )
      & ( 'Microsoft_Boogie_Absy' != 'System_Compiler_IDataFlowState' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'System_Array' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_IAsyncResult' )
      & ( 'ArrayCategoryRef' != 'NonNullFieldsAreInitialized' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'System_UInt16' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_StringBank' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_Block' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_Compiler_Block' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Compiler_Parameter' )
      & ( ownerRef != 'System_ValueType' )
      & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Compiler_IDataFlowState' )
      & ( allocated != 'System_Compiler_TypeModifier' )
      & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( allocated != 'System_Collections_IEnumerable' )
      & ( exposeVersion != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_Variable' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_Variable' )
      & ( 'System_SByte' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'System_SByte' != 'System_Compiler_Visitor' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'System_Byte' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_Duplicator' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_Translator_LoopPreheader') )
      & ( elements != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Compiler_IDataFlowState' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_Translator_closure_3423426' )
      & ( 'System_Collections_IList' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'ArrayCategoryInt' != 'System_ICloneable' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_CmdSeq' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( inv != 'System_String' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_Absy' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'System_IFormattable' != 'PureCollections_Coll' )
      & ( 'PeerGroupPlaceholder' != 'System_Type' )
      & ( 'System_SByte' != 'System_Char' )
      & ( exposeVersion != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_LocalGatherer' )
      & ( inv != 'Microsoft_Boogie_ExprSeq' )
      & ( 'ArrayCategoryNonNullRef' != 'System_Compiler_Visitor' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_CilTranslator' )
      & ( true_1 = 'IncludedInModifiesStar'('Microsoft_Boogie_FlowedValue_Type_typeToken') )
      & ( 'FirstConsistentOwner' != 'System_IConvertible' )
      & ( 'System_Compiler_Statement' != stringLiteral19 )
      & ( 'FirstConsistentOwner' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Exception' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'System_Compiler_Field' != 'System_Compiler_TypeModifier' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_Collections_IList' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( localinv != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_Compiler_IUniqueKey' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'Microsoft_Boogie_Variable' )
      & ( 'System_AsyncCallback' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Compiler_Visitor' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Collections_ICollection' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( exposeVersion != 'Microsoft_Boogie_Visitor' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Contracts_GuardException' != 'System_Compiler_OptionalModifier' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Contracts_GuardException' )
      & ! [X316: $int,X315: $int] :
        ? [X317: $int] :
          ( ( typeof(X315) = X317 )
          & ( ( select2(X316,X315,inv) != X317 )
            | ( nullObject = X315 )
            | ( true_1 != select2(X316,X315,allocated) )
            | ( true_1 != 'IsHeap'(X316) )
            | ( true_1 != x(X317,'Microsoft_Boogie_FlowedValue_Type') )
            | ( ( true_1 = 'Microsoft_Boogie_FlowedValue_Type_get_IsStruct'(X316,X315) )
            <=> ( true_1 = 'Microsoft_Boogie_FlowedValue_Type_get_IsStruct_1'(select2(X316,X315,exposeVersion)) ) )
            | ( select2(X316,X315,localinv) != X317 ) ) )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Compiler_Quantifier' )
      & ( 'System_Compiler_Statement' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'BaseClass'('Microsoft_Boogie_FlowedValue_Pointee') = X56 )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_FlowedValue_Type' )
      & $less(100000,int_2147483647)
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'FirstConsistentOwner' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( allocated != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'System_Compiler_Field' != 'System_IComparable' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'System_Object' = X56 )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_Sink' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( ownerFrame != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( localinv != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Compiler_TypeNode' )
      & ( 'System_Compiler_Field' != 'System_IEquatable_1___System_String' )
      & ( 'System_UIntPtr' != 'System_Compiler_Parameter' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Trigger' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_Duplicator' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( inv != 'Microsoft_Boogie_Trigger' )
      & ( 'System_Compiler_Visitor' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( elements != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'System_String' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'System_Object' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'System_Compiler_Statement' != 'System_ValueType' )
      & ( 'System_Compiler_IDataFlowState' = 'AsInterface'('System_Compiler_IDataFlowState') )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'System_Compiler_Node' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_Byte' != 'System_Collections_ICollection' )
      & ( 'System_Compiler_Variable' != 'PureCollections_Sequence' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Compiler_InstructionVisitor' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_Trigger' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_AsyncCallback' )
      & ( 'System_String' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'System_Array' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_Compiler_TypeNode' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_Absy' = X47 )
      & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'System_Char' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'System_Char' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_Compiler_OptionalModifier' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_Variable' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_Block' )
      & ( 'System_Boolean' != 'System_Compiler_CfgBlock' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_ValueType' )
      & ( 'System_Object' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'System_Compiler_Statement' = 'AsMutable'('System_Compiler_Statement') )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_Translator' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' = 'AsMutable'('Microsoft_Boogie_StringBank_StringInformation') )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_Sink' = 'AsMutable'('Microsoft_Boogie_Sink') )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Compiler_IDataFlowState' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Compiler_Field' )
      & ( 'System_Compiler_Node' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_Prelude' )
      & ! [X916: $int] :
          ( ( true_1 != 'IsHeap'(X916) )
          | ( true_1 = select2(X916,stringLiteral15,allocated) ) )
      & ( 'System_Type' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_Declaration' )
      & ( true_1 = x('Microsoft_Boogie_VisibleStateParameterConditions','Microsoft_Boogie_VisibleStateParameterConditions') )
      & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Declaration' )
      & ( 'System_Compiler_Block' != stringLiteral19 )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( elements != 'Microsoft_Boogie_Trigger' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'System_Int64' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != stringLiteral20 )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Compiler_TypeModifier' )
      & ( 'System_Collections_ICollection' != stringLiteral19 )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != 'System_Compiler_IUniqueKey' )
      & ( ownerFrame != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'System_Char' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( inv != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ! [X247: $int,X246: $int,X248: $int] :
          ( ~ $less(X247,$sum(X248,X246))
          | $less(X246,2)
          | ~ $less(X248,X247)
          | ( x_2(X247,X246) != x_2(X248,X246) ) )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != stringLiteral19 )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_CmdSeq' )
      & ( 'ArrayCategoryValue' != 'System_Int16' )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_Visitor' )
      & ( 'System_Type' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_Declaration' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Compiler_TypeModifier' )
      & ( 'Microsoft_Boogie_OwnershipModel' = 'AsDirectSubClass'('Microsoft_Boogie_OwnershipModel',X95) )
      & ( 'System_Compiler_Statement' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != stringLiteral20 )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_CommandLineArguments_StringArgument') )
      & ( 'System_Char' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'System_Compiler_TypeModifier' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( localinv != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'System_String' = 'AsDirectSubClass'('System_String',X90) )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' = X52 )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_Compiler_Visitor' = X39 )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_MethodParameters' )
      & ( ownerFrame != 'Microsoft_Boogie_Prelude' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != stringLiteral19 )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'System_Array' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( inv != 'System_Compiler_Field' )
      & ( 'System_Byte' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_Visitor' != 'System_Compiler_Block' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_Array' != 'PureCollections_Sequence' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'BaseClass'('Microsoft_Boogie_Translator_closure_3423426') = X37 )
      & ( 'System_Array' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_ValueType' )
      & ( 'System_Type' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_TypedIdent' )
      & ( allocated != 'Microsoft_Boogie_TypedIdent' )
      & ( 'SharingMode_Unshared' != 'PureCollections_Sequence' )
      & ( 'System_Int16' != 'System_ICloneable' )
      & ( 'PureCollections_Coll' = X97 )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( elements != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_Trigger' )
      & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'System_ICloneable' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Exception' != 'Microsoft_Boogie_Trigger' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_Prelude' )
      & ( exposeVersion != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_FunctionPointerParameters' )
      & ( ownerFrame != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_Duplicator' )
      & ( exposeVersion != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' = 'AsMutable'('Microsoft_Boogie_SplitConjunctsInContracts') )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_Collections_IEnumerable' )
      & ( ownerFrame != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'System_IFormattable' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( true_1 != 'IsStaticField'('Microsoft_Boogie_FlowedValue_Type_elementType') )
      & ( 1 = 'StringLength'(stringLiteral20) )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != stringLiteral19 )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Collections_ICollection' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ! [X876: $int,X877: $int,X878: $int] :
          ( ( true_1 = 'IsAllocated'(X877,'StructGet'(X876,X878)) )
          | ( true_1 != 'IsAllocated'(X877,X876) ) )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Exception' )
      & ( 'System_Runtime_InteropServices__Exception' != 'System_Compiler_OptionalModifier' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Compiler_IUniqueKey' )
      & ( sharingMode != 'System_Array' )
      & ( localinv != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_Translator' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Contracts_GuardException' != stringLiteral19 )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_Trigger' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'ArrayCategoryValue' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'FirstConsistentOwner' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( true_1 = x('Microsoft_Boogie_Trigger','Microsoft_Boogie_Trigger') )
      & ( 'System_SByte' != 'Microsoft_Boogie_StringBank' )
      & ( 'ArrayCategoryRef' != 'System_Collections_ICollection' )
      & ( 'System_Enum' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'System_Object' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'System_Int32' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'System_UIntPtr' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( allocated != 'System_Char' )
      & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'System_Compiler_CfgBlock' != 'System_Compiler_Block' )
      & ( true_1 = x('Microsoft_Boogie_Translator','Microsoft_Boogie_Translator') )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Compiler_StandardVisitor' )
      & ( 'ArrayCategoryValue' != 'System_Enum' )
      & ( exposeVersion != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'Microsoft_Boogie_Trigger' )
      & ( 'System_Collections_ICollection' != 'System_ValueType' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_IAssemblyInformation' != 'System_Compiler_Quantifier' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_Prelude' )
      & ( 'System_Object' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'System_Type' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_Translator_closure_3423426' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'Microsoft_Boogie_Duplicator' = 'AsDirectSubClass'('Microsoft_Boogie_Duplicator',X69) )
      & ( 'System_Compiler_StandardVisitor' != 'System_Compiler_Reference' )
      & ( 'System_Int32' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'System_UInt64' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_Visitor' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_Role' )
      & ( 'NonNullFieldsAreInitialized' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( sharingMode != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_Trigger' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_Prelude' )
      & ( 'BaseClass'('Microsoft_Boogie_Sink_ActivityFinder') = X98 )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'System_UInt64' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_IdentifierExpr' = 'AsMutable'('Microsoft_Boogie_IdentifierExpr') )
      & ( 'System_Compiler_Field' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_Compiler_Reference' )
      & ( 'System_Compiler_CfgBlock' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue' )
      & ( ownerFrame != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_FunctionPointerParameters' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != stringLiteral19 )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Compiler_Field' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != stringLiteral19 )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Type' != 'System_Delegate' )
      & ( allocated != localinv )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_Variable' )
      & ( true_1 = 'IsMemberlessType'('Microsoft_Boogie_Expr') )
      & ( 'Microsoft_Boogie_StringBank_id2info' != stringLiteral20 )
      & ( sharingMode != 'Microsoft_Boogie_Block' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'Microsoft_Boogie_Absy' )
      & ( elements != 'System_AsyncCallback' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Compiler_Member' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_IEquatable_1___System_String' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'System_ICloneable' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_Block' != 'System_Compiler_Field' )
      & ( elements != 'System_Compiler_TypeModifier' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ! [X798: $int,X799: $int] :
        ? [X800: $int] :
          ( ( typeof(X798) = X800 )
          & ( ( select2(X799,X798,localinv) != X800 )
            | ( nullObject = X798 )
            | ( ( true_1 = 'Microsoft_Boogie_FlowedValue_Pointee_get_IsStruct'(X799,X798) )
            <=> ( true_1 = 'Microsoft_Boogie_FlowedValue_Pointee_get_IsStruct_1'(select2(X799,X798,exposeVersion)) ) )
            | ( true_1 != 'IsHeap'(X799) )
            | ( true_1 != x(X800,'Microsoft_Boogie_FlowedValue_Pointee') )
            | ( select2(X799,X798,inv) != X800 )
            | ( true_1 != select2(X799,X798,allocated) ) ) )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Collections_IList' )
      & ( 'System_ValueType' != 'Microsoft_Boogie_Variable' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Compiler_IDataFlowState' )
      & ( 'System_UInt16' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_Declaration' )
      & ( 'System_Enum' != 'System_IConvertible' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_FlowedValue_BoxedPointee') )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'System_Enum' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'ArrayCategoryRef' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Compiler_TypeModifier' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_AsyncCallback' )
      & ( 'System_Object' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( ownerFrame != stringLiteral15 )
      & ( ownerRef != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Compiler_StandardVisitor' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_Visitor' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( true_1 != 'IsImmutable'('System_Delegate') )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'PureCollections_Sequence' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( true_1 = 'IsMemberlessType'('System_Compiler_IUniqueKey') )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_Variable' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Compiler_OptionalModifier' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_Prelude' )
      & ( 'System_Int16' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'NonNullFieldsAreInitialized' != 'System_Compiler_Visitor' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Compiler_TypeModifier' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Type' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_Sink' != 'System_IAsyncResult' )
      & ( 'System_AsyncCallback' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'System_SByte' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'System_Compiler_OptionalModifier' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( ownerRef != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'System_Boolean' != 'System_UInt32' )
      & ( exposeVersion != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'System_Byte' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'System_Enum' != 'System_Compiler_StandardVisitor' )
      & ( 'System_Int64' != 'Microsoft_Boogie_Translator' )
      & ( 'System_Compiler_InstructionVisitor' = 'AsDirectSubClass'('System_Compiler_InstructionVisitor',X44) )
      & ( 'System_IAsyncResult' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != stringLiteral19 )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_IdentifierExpr' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_Translator' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_Visitor' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Collections_IEnumerable' )
      & ( 'System_String' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != stringLiteral19 )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Compiler_Expression' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( sharingMode != 'System_ICloneable' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'System_Object' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'Microsoft_Boogie_ILocalVariableSink' = 'AsInterface'('Microsoft_Boogie_ILocalVariableSink') )
      & ( ownerFrame != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'System_Compiler_Member' != 'System_Compiler_Parameter' )
      & ( 'System_Compiler_Member' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'System_Compiler_ModelfieldContractList' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_Translator' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'NonNullFieldsAreInitialized' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Compiler_CfgBlock' )
      & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != stringLiteral19 )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_Compiler_IUniqueKey' )
      & ( 'System_Collections_IEnumerable' != stringLiteral19 )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( inv != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_Visitor' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Reference' )
      & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_Prelude' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_IUniqueKey' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Trigger' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'System_UInt64' != 'System_Compiler_OptionalModifier' )
      & ( localinv != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Object' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_Visitor' != 'System_IComparable' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != stringLiteral20 )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'BaseClass'('Microsoft_Boogie_FunctionPointerParameters') = X17 )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Exception' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Quantifier' )
      & ( 'PeerGroupPlaceholder' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Contracts_GuardException' )
      & ( 'ArrayCategoryValue' != 'System_Delegate' )
      & ( ! [X510: $int,X509: $int] :
          ? [X513: $int,X511: $int,X512: $int,X514: $int] :
            ( ( select2(X509,X510,'FirstConsistentOwner') = X511 )
            & ( select2(X509,X510,ownerRef) = X513 )
            & ( ( true_1 != 'IsNotNull'(X510,'Microsoft_Boogie_FlowedValue_Pointee') )
              | ( ( 'AsPureObject'(X510) = X510 )
                & ( true_1 = 'IsNotNull'(X512,'System_Compiler_TypeNode') )
                & ( true_1 = select2(X509,X512,allocated) )
                & ! [X517: $int] :
                  ? [X518: $int] :
                    ( ( ( ( select2(X509,X517,localinv) = X518 )
                        & ( select2(X509,X517,inv) = X518 ) )
                      | ( select2(X509,X517,ownerRef) != select2(X509,X512,ownerRef) )
                      | ( true_1 != select2(X509,X517,allocated) )
                      | ( select2(X509,X512,ownerFrame) != select2(X509,X517,ownerFrame) )
                      | ( nullObject = X517 ) )
                    & ( typeof(X517) = X518 ) )
                & ( ( 'PeerGroupPlaceholder' = X514 )
                  | ( ( ( select2(X509,X513,'FirstConsistentOwner') = X511 )
                      | ( ( true_1 = x(select2(X509,X513,inv),X514) )
                        & ( select2(X509,X513,localinv) != 'BaseClass'(X514) ) ) )
                    & ( ( X511 = X513 )
                      | ( select2(X509,X513,localinv) = 'BaseClass'(X514) )
                      | ( true_1 != x(select2(X509,X513,inv),X514) ) ) ) ) )
              | ? [X515: $int] :
                ! [X516: $int] :
                  ( ( ( true_1 = select2(X509,X515,allocated) )
                    & ( nullObject != X515 )
                    & ( select2(X509,X515,ownerRef) = X513 )
                    & ( ( select2(X509,X515,inv) != X516 )
                      | ( select2(X509,X515,localinv) != X516 ) )
                    & ( select2(X509,X515,ownerFrame) = X514 ) )
                  | ( typeof(X515) != X516 ) )
              | ( true_1 != 'IsHeap'(X509) )
              | ( true_1 != select2(X509,X510,allocated) ) )
            & ( select2(X509,X510,ownerFrame) = X514 )
            & ( 'Microsoft_Boogie_FlowedValue_Pointee_get_Type'(X509,X510) = X512 ) )
        | ( true_1 != 'PurityAxiomsCanBeAssumed' ) )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_Translator' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'System_Compiler_Node' != 'PureCollections_Sequence' )
      & ( 'System_Compiler_StandardVisitor' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Translator_closure_3423426' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'System_Int16' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_IConvertible' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_StringBank' )
      & ( 'System_Int16' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( localinv != 'System_Compiler_TypeModifier' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'System_Compiler_Block' != stringLiteral15 )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_Block' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'System_ValueType' != 'System_AsyncCallback' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'System_Int32' != 'System_Compiler_ModelfieldContractList' )
      & ( localinv != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_Array' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'System_ICloneable' != 'System_Compiler_Reference' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_SituatedVariable' = 'AsMutable'('Microsoft_Boogie_SituatedVariable') )
      & ( 'System_UInt32' != 'Microsoft_Boogie_Trigger' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_IEquatable_1___System_String' != 'System_ValueType' )
      & ! [X402: $int] :
          ( ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' = X402 )
          | ( true_1 != x(X402,'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation') ) )
      & ( 'System_Boolean' != 'System_UInt64' )
      & ( 'System_IComparable_1___System_String' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'System_Int16' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'System_Enum' = 'AsDirectSubClass'('System_Enum',X74) )
      & ( 'System_IFormattable' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Contracts_GuardException' )
      & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_Declaration' )
      & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'System_Compiler_TypeNode' )
      & ( 'PureCollections_Sequence' = 'AsMutable'('PureCollections_Sequence') )
      & ! [X879: $int] :
          ( ( true_1 != x(X879,'Microsoft_Boogie_FlowedValue_VariablePointee') )
          | ( 'Microsoft_Boogie_FlowedValue_VariablePointee' = X879 ) )
      & ( 'System_UInt16' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'System_ValueType' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_Duplicator' )
      & ( 'System_Int64' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Compiler_Member' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'System_Object' = X73 )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'System_Compiler_IDataFlowState' )
      & ( 'PureCollections_Coll' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_Translator' )
      & ( true_1 = x('Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation','Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation') )
      & ( 'System_Boolean' != 'System_Compiler_ModelfieldContractList' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Compiler_InstructionVisitor' )
      & ( 'System_Char' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( sharingMode != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'ArrayCategoryNonNullRef' != 'System_Compiler_TypeNode' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ! [X850: $int,X849: $int,X847: $int,X848: $int] :
        ? [X851: $int] :
          ( ( 'UnboxedType'(X851) = X848 )
          & ( 'Box'(X850,X851) = X851 )
          & ( 'BoxFunc'(X850,X848,X849,X847) = X851 ) )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'System_Int16' != 'System_MulticastDelegate' )
      & ( 'System_SByte' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_Variable' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_Variable' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_Byte' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_AsyncCallback' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_Declaration' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'PureCollections_Sequence' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_Sink' )
      & ( exposeVersion != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Delegate' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'System_Char' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( sharingMode != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'System_Type' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( sharingMode != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Compiler_OptionalModifier' )
      & ( allocated != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_IEquatable_1___System_String' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Delegate' )
      & ! [X360: $int,X361: $int] : ( 'ElementType'('ValueArray'(X360,X361)) = X360 )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( 'System_SByte' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'System_Object' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( 'System_Int32' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_Translator_closure_3423426' )
      & ( 'FirstConsistentOwner' != 'System_Collections_IList' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_CmdSeq' )
      & ( 'System_Enum' != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_Translator' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'BaseClass'('System_Compiler_Member') = X80 )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'Microsoft_Boogie_IAssemblyInformation' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'Microsoft_Boogie_ParameterInfo' != stringLiteral15 )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( localinv != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'ArrayCategoryInt' != 'System_IConvertible' )
      & ( exposeVersion != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_LocalGatherer' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_CommandLineArguments_IntArgument') )
      & ( inv != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'ArrayCategoryRef' != 'System_Compiler_IUniqueKey' )
      & ( true_1 != 'IsImmutable'('System_Compiler_Block') )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'System_IEquatable_1___System_String' != 'System_IComparable' )
      & ( 'System_ICloneable' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Translator' = 'AsMutable'('Microsoft_Boogie_Translator') )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_Variable' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'System_Array' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'PureCollections_Sequence' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_CmdSeq' )
      & ( true_1 = x('System_String','System_IComparable') )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'System_Collections_IEnumerable' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'SharingMode_Unshared' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
      & ( 'System_Int64' != 'System_Compiler_Expression' )
      & ( elements != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'System_Int64' != 'Microsoft_Boogie_Role' )
      & ( 'System_IAsyncResult' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( true_1 = x('Microsoft_Boogie_ExpressionTranslator','Microsoft_Boogie_ExpressionTranslator') )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Collections_IEnumerable' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_PreTranslationVisitor' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ! [X803: $int] : ( shr(X803,0) = X803 )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_ParameterConditions') )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'System_IntPtr' != 'System_Collections_IEnumerable' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'Microsoft_Boogie_IAssemblyInformation' != stringLiteral15 )
      & ( 'System_Array' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'System_Compiler_StandardVisitor' = X19 )
      & ( ownerFrame != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( true_1 = x('PureCollections_Coll','PureCollections_Coll') )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_Expr' = 'AsDirectSubClass'('Microsoft_Boogie_Expr',X1) )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_Block' )
      & ( 'System_String' != 'Microsoft_Boogie_IdentifierExpr' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'System_UIntPtr' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_Trigger' != 'System_Compiler_TypeNode' )
      & ( 'System_Array' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( localinv != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'PeerGroupPlaceholder' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_IComparable' )
      & ( 'System_SByte' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'System_Int32' != 'System_Collections_IEnumerable' )
      & ( 'System_Exception' != 'System_Compiler_Block' )
      & ( 'System_Int16' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'Microsoft_Boogie_MethodSignature' != stringLiteral15 )
      & ( 'System_Int64' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_LocalVariable') )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( true_1 = x('Microsoft_Boogie_FlowedValue_ElementPointee','Microsoft_Boogie_FlowedValue_ElementPointee') )
      & ( localinv != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_IdentifierExpr' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( allocated != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( localinv != 'Microsoft_Boogie_Translator' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Compiler_Reference' )
      & ( true_1 = x('Microsoft_Boogie_FlowedValue_Pointee','Microsoft_Boogie_FlowedValue_Pointee') )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_Variable' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_Int16' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'System_Runtime_InteropServices__Exception' != stringLiteral19 )
      & ( 'System_Collections_IList' != 'System_Compiler_Quantifier' )
      & ( 'System_UInt32' != 'System_IFormattable' )
      & ( 'System_Array' != 'Microsoft_Boogie_Trigger' )
      & ( 'System_Compiler_TypeModifier' != 'PureCollections_Sequence' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Compiler_Member' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_TypedIdent' )
      & ( ownerRef != 'System_AsyncCallback' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'System_Array' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'System_Int16' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' = 'AsMutable'('Microsoft_Boogie_ExperimentalOwnershipModel') )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_IAssemblyInformation' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'System_IComparable_1___System_String' = 'AsInterface'('System_IComparable_1___System_String') )
      & ( true_1 = x('System_IAsyncResult','System_Object') )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( 'System_ICloneable' != 'Microsoft_Boogie_Translator' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'System_Compiler_Expression' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( exposeVersion != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_StringBank' )
      & ( 'System_Int64' != 'Microsoft_Boogie_Trigger' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'BaseClass'('System_Compiler_Quantifier') = X77 )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_FunctionPointerParameters' )
      & ( 'Microsoft_Boogie_ILocalVariableSink' != stringLiteral15 )
      & ( 'System_Collections_ICollection' != 'System_IConvertible' )
      & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_OptionalModifier' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_IAssemblyInformation' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_Declaration' )
      & ( 'PeerGroupPlaceholder' != 'FirstConsistentOwner' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'System_Array' != 'System_Compiler_Field' )
      & ( elements != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'System_Exception' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'System_IComparable' )
      & ( 'System_Type' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'System_String' != 'Microsoft_Boogie_Block' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_Declaration' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( true_1 = x('Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument','Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument') )
      & ( allocated != 'PureCollections_Sequence' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != stringLiteral20 )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'Microsoft_Boogie_StandardVisitor' != stringLiteral15 )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_Translator' )
      & ( 'SharingMode_Unshared' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'System_IFormattable' != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_Byte' != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
      & ( true_1 != 'IsStaticField'('Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv') )
      & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'Microsoft_Boogie_Variable' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'ArrayCategoryValue' != 'System_UInt16' )
      & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
      & ( 'System_Char' != 'PureCollections_Coll' )
      & ( 'System_Boolean' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Compiler_TypeNode' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_Translator' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Compiler_Statement' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( sharingMode != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Compiler_TypeModifier' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_MulticastDelegate' )
      & ( ownerRef != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_LocalVariable' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'System_Object' != 'Microsoft_Boogie_Trigger' )
      & ( 'ArrayCategoryRef' != 'System_Compiler_TypeNode' )
      & ( 'System_IComparable' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'System_String' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != stringLiteral20 )
      & ( 'System_Compiler_IUniqueKey' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'System_UInt64' != 'System_Compiler_CfgBlock' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'System_Exception' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Compiler_Reference' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' = 'AsDirectSubClass'('System_Compiler_ForwardDataFlowAnalysis',X62) )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_Translator' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_Declaration' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Compiler_IDataFlowState' )
      & ( 'System_Type' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_Translator' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_ParameterInfo' )
      & ( elements != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Compiler_ModelfieldContractList' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( elements != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( sharingMode != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( allocated != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( true_1 = x('System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation','System_Collections_IEnumerable') )
      & ( 'System_IComparable' != stringLiteral15 )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_ExprSeq' )
      & ( true_1 = x('Microsoft_Boogie_StringBank','Microsoft_Boogie_StringBank') )
      & ( true_1 = x('Microsoft_Boogie_Variable','Microsoft_AbstractInterpretationFramework_IExpr') )
      & ( 'Microsoft_Boogie_TypeDataflowState' != stringLiteral20 )
      & ( true_1 = x('System_IComparable','System_Object') )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Compiler_Parameter' )
      & ( 'System_Compiler_TypeNode' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_Duplicator' )
      & ( 'System_IntPtr' != 'System_Compiler_StandardVisitor' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'System_String' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( sharingMode != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'System_UInt64' != 'System_UIntPtr' )
      & ( sharingMode != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_IComparable' )
      & ( 'System_Byte' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'System_Char' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( exposeVersion != 'System_UInt64' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_Prelude' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( sharingMode != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_Absy' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_CmdSeq' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_Visitor' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Expr' )
      & ( true_1 = x('Microsoft_Boogie_Variable','Microsoft_Boogie_Variable') )
      & ( true_1 = x('System_IEquatable_1___System_String','System_Object') )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Enum' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'PureCollections_Coll' != 'System_Compiler_Block' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'System_Compiler_Field' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_ParameterConditions' )
      & ( inv != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'System_UInt16' != 'System_Compiler_IDataFlowState' )
      & ( sharingMode != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'System_Object' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'System_Enum' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_Compiler_OptionalModifier' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'System_Int64' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'System_Object' != 'System_Byte' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Compiler_ModelfieldContractList' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'System_Byte' != 'System_IComparable_1___System_String' )
      & ( 'System_IFormattable' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'FirstConsistentOwner' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'NonNullFieldsAreInitialized' != 'FirstConsistentOwner' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'System_IEquatable_1___System_String' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_IAsyncResult' )
      & ( allocated != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_Block' != 'System_Compiler_CfgBlock' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_ModelfieldContractList' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_Visitor' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_Compiler_Variable' != stringLiteral20 )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'SharingMode_LockProtected' != 'System_Int16' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_Trigger' )
      & ( ownerFrame != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( 'Microsoft_Boogie_Expr' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' = 'AsMutable'('Microsoft_Boogie_CommandLineArguments_IntArgument') )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'System_Type' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( elements != 'System_String' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_Expr' )
      & ( 'System_Compiler_Visitor' != 'PureCollections_Sequence' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'System_ICloneable' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'System_Int32' != 'Microsoft_Boogie_Translator' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_AsyncCallback' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'System_IEquatable_1___System_String' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_Declaration' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'ArrayCategoryRef' != 'PureCollections_Coll' )
      & ( 'System_Object' = X30 )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Compiler_TypeModifier' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'System_Compiler_StandardVisitor' )
      & ! [X204: $int,X202: $int,X203: $int] :
        ? [X205: $int] :
          ( ( 'IntArray'(X203,X204) = X205 )
          & ( ( true_1 = x('System_Array',X202) )
            | ( true_1 != x(X205,X202) )
            | ( X202 = X205 ) ) )
      & ( 'System_UInt64' != 'System_ICloneable' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_Compiler_Block' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != stringLiteral20 )
      & ( 'System_UIntPtr' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Compiler_OptionalModifier' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_Visitor' )
      & ( 'System_AsyncCallback' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'SharingMode_LockProtected' != 'System_Compiler_Parameter' )
      & ( 'System_Byte' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'System_Char' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'System_Compiler_Parameter' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Collections_IEnumerable' )
      & ( localinv != 'Microsoft_Boogie_ExprSeq' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Compiler_Block' )
      & ( true_1 = 'IsValueType'('System_Byte') )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'System_Char' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'System_ICloneable' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_Trigger' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' = 'AsMutable'('Microsoft_Boogie_GenerateModifiesContribution') )
      & ( allocated != 'System_IComparable' )
      & ( 'System_IntPtr' != stringLiteral15 )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( sharingMode != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_ExprSeq' )
      & ( sharingMode != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_IConvertible' )
      & ( 'System_Delegate' = X4 )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'PeerGroupPlaceholder' != stringLiteral19 )
      & ( 'System_Exception' != 'System_AsyncCallback' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_Declaration' )
      & ( ! [X969: $int,X968: $int] :
          ? [X971: $int,X970: $int,X972: $int] :
            ( ( select2(X968,X969,ownerFrame) = X972 )
            & ( ( true_1 != 'IsNotNull'(X969,'Microsoft_Boogie_FlowedValue_Type') )
              | ( ( ( true_1 = 'Microsoft_Boogie_FlowedValue_Type_get_IsAddrOf'(X968,X969) )
                <=> ( 14 = select2(X968,X969,'Microsoft_Boogie_FlowedValue_Type_tag') ) )
                & ( ( ( ( select2(X968,X971,'FirstConsistentOwner') = X970 )
                      | ( ( true_1 = x(select2(X968,X971,inv),X972) )
                        & ( select2(X968,X971,localinv) != 'BaseClass'(X972) ) ) )
                    & ( ( X970 = X971 )
                      | ( true_1 != x(select2(X968,X971,inv),X972) )
                      | ( select2(X968,X971,localinv) = 'BaseClass'(X972) ) ) )
                  | ( 'PeerGroupPlaceholder' = X972 ) )
                & ( 'AsPureObject'(X969) = X969 ) )
              | ? [X973: $int] :
                ! [X974: $int] :
                  ( ( ( select2(X968,X973,ownerFrame) = X972 )
                    & ( ( select2(X968,X973,localinv) != X974 )
                      | ( select2(X968,X973,inv) != X974 ) )
                    & ( select2(X968,X973,ownerRef) = X971 )
                    & ( nullObject != X973 )
                    & ( true_1 = select2(X968,X973,allocated) ) )
                  | ( typeof(X973) != X974 ) )
              | ( true_1 != 'IsHeap'(X968) )
              | ( true_1 != select2(X968,X969,allocated) ) )
            & ( select2(X968,X969,'FirstConsistentOwner') = X970 )
            & ( select2(X968,X969,ownerRef) = X971 ) )
        | ( true_1 != 'PurityAxiomsCanBeAssumed' ) )
      & ( 'System_SByte' != 'System_Int64' )
      & ( 'System_IComparable' != 'System_Compiler_IUniqueKey' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( localinv != sharingMode )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_Sink' )
      & ( 'Microsoft_Boogie_IAssemblyInformation' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( inv != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'System_IFormattable' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_Duplicator' )
      & ( 'System_Compiler_TypeModifier' != stringLiteral15 )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Enum' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Compiler_CfgBlock' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( elements != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( inv != 'System_SByte' )
      & ( 'System_Compiler_Visitor' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != stringLiteral20 )
      & ( localinv != 'System_ICloneable' )
      & ( 'System_Object' = X86 )
      & ( 'System_Byte' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'System_Char' != 'Microsoft_Boogie_Translator' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'System_Array' != 'System_MulticastDelegate' )
      & ( elements != stringLiteral20 )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Delegate' )
      & ( ownerFrame != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( allocated != elements )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Block' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_Translator' )
      & ( 'System_IFormattable' != 'System_IComparable_1___System_String' )
      & ( 'System_Char' != 'Microsoft_Boogie_Block' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != stringLiteral19 )
      & ( 'System_String' != 'System_Compiler_IDataFlowState' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ! [X283: $int,X284: $int] :
          ( ( select2(X284,X283,localinv) = X45 )
          | ( true_1 != x(select2(X284,X283,inv),'Microsoft_Boogie_StringBank') )
          | ( true_1 != 'IsHeap'(X284) )
          | ! [X285: $int] :
            ? [X286: $int] :
              ( ( ( select2(X284,'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation_get_Item_System_Int32'(X284,X286,X285),'Microsoft_Boogie_StringBank_StringInformation_StringId') = X285 )
                | $less($sum('System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation_get_Count'(X284,X286),$uminus(1)),X285)
                | $less(X285,0) )
              & ( select2(X284,X283,'Microsoft_Boogie_StringBank_id2info') = X286 ) ) )
      & ( true_1 = 'IncludeInMainFrameCondition'('Microsoft_Boogie_Trigger_Pos') )
      & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'Microsoft_Boogie_Duplicator' = X96 )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'FirstConsistentOwner' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_Trigger' = 'AsMutable'('Microsoft_Boogie_Trigger') )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'System_MulticastDelegate' )
      & ( 'System_Collections_ICollection' != 'System_Compiler_CfgBlock' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'SharingMode_Unshared' != 'System_IConvertible' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
      & ( 'System_String' != 'Microsoft_Boogie_FunctionPointerParameters' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'System_Object' != 'Microsoft_Boogie_Prelude' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_Duplicator' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Compiler_Visitor' )
      & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_Variable' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( inv != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'System_Char' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( true_1 = x('Microsoft_Boogie_MethodParameters','Microsoft_Boogie_ParameterInfo') )
      & ( inv != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_Absy' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Compiler_IDataFlowState' )
      & ( 'System_Runtime_InteropServices__Exception' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'PureCollections_Coll' )
      & ( 'System_Compiler_Quantifier' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_IConvertible' )
      & ( 'PeerGroupPlaceholder' != 'System_Compiler_ModelfieldContractList' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'System_Int16' != 'Microsoft_Boogie_SituatedVariable' )
      & ( inv != 'Microsoft_Boogie_Visitor' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_Declaration' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'SharingMode_Unshared' != 'FirstConsistentOwner' )
      & ( localinv != 'System_Boolean' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( sharingMode != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_Expr' )
      & ( 'System_Compiler_Member' = X75 )
      & ( 'NonNullFieldsAreInitialized' != 'System_Compiler_TypeModifier' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_IdentifierExpr' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'System_SByte' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( ownerRef != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_Trigger' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_CilTranslator') )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_Translator' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'Microsoft_Boogie_ILocalVariableSink' != stringLiteral19 )
      & ( ownerFrame != 'System_Compiler_Quantifier' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_Declaration') )
      & ! [X303: $int,X302: $int] :
        ? [X304: $int] :
          ( ( 'IntArray'(X303,X302) = X304 )
          & ( true_1 = x(X304,X304) )
          & ( true_1 = x(X304,'System_Array') ) )
      & ( exposeVersion != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Compiler_StandardVisitor' )
      & ( localinv != 'System_Compiler_Variable' )
      & ( 'System_Char' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'System_IEquatable_1___System_String' )
      & ( 'System_IntPtr' != 'System_AsyncCallback' )
      & ( localinv != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'System_Object' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_OwnershipModel' = X46 )
      & ( 'BaseClass'('System_Compiler_TypeModifier') = X81 )
      & ! [X542: $int,X541: $int,X543: $int] : ( 'StructGet'('StructSet'(X542,X541,X543),X541) = X543 )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Compiler_Block' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'System_UInt32' != 'System_Compiler_Parameter' )
      & ( 'System_Byte' != 'System_Int64' )
      & ( 'Microsoft_Contracts_GuardException' != stringLiteral20 )
      & ( sharingMode != 'System_Compiler_InstructionVisitor' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_Enum' )
      & ( 'NonNullFieldsAreInitialized' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'System_IComparable' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Compiler_Quantifier' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_Parameter' )
      & ( 'System_Char' != 'Microsoft_Boogie_Trigger' )
      & ( 'System_Object' != 'System_IAsyncResult' )
      & ( 'System_Byte' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'System_Runtime_Serialization_ISerializable' )
      & ( inv != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'System_Type' != 'Microsoft_Boogie_Translator' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ! [X810: $int,X808: $int,X809: $int] :
        ? [X811: $int] :
          ( ( typeof(X808) = X811 )
          & ( ( true_1 != 'NonNullRefArrayRaw'(X808,X809,X810) )
            | ( ( true_1 = x(X809,'ElementType'(X811)) )
              & ( true_1 = x(X811,'System_Array') )
              & ( 'Rank'(X808) = X810 ) ) ) )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'System_SByte' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( inv != 'System_IConvertible' )
      & ( allocated != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'PureCollections_Coll_card' != 'System_Compiler_InstructionVisitor' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'System_Char' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_Block' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Contracts_GuardException' )
      & ( 'System_IAsyncResult' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'System_Byte' != 'System_Collections_IEnumerable' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Compiler_CfgBlock' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_Role' != 'System_Exception' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'Microsoft_Boogie_StringBank' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_Translator' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'PureCollections_Coll_card' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Object' = X60 )
      & ( 'System_Compiler_Visitor' != 'PureCollections_Coll' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_Sink' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_IAsyncResult' )
      & ( 'System_Array' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_Prelude' )
      & ( 'System_IntPtr' != 'PureCollections_Coll' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'System_ICloneable' != stringLiteral20 )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Delegate' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'System_Char' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'System_Int16' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( elements != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'System_Compiler_CfgBlock' != 'System_Exception' )
      & ( 'System_Array' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( exposeVersion != 'System_Type' )
      & ( exposeVersion != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Byte' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( exposeVersion != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'System_Enum' != 'System_IEquatable_1___System_String' )
      & ( 'System_Array' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_LocalVariable' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'System_Type' != 'System_Int64' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_LocalVariable' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_FlowedValue') )
      & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != stringLiteral20 )
      & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'SharingMode_Unshared' != 'System_Int32' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_Translator' )
      & ( 'Microsoft_Boogie_Sink' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'System_Type' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Compiler_Field' )
      & ( inv != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( elements != 'System_Object' )
      & ( allocated != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Compiler_Member' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_Translator_closure_3423426' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != stringLiteral20 )
      & ( 'System_String' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_Block' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_IdentifierExpr' )
      & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_MulticastDelegate' )
      & ( ownerFrame != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'PureCollections_Sequence' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_Prelude' )
      & ( 'System_UInt64' != 'System_Compiler_TypeNode' )
      & ( localinv != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'PureCollections_Sequence' = X94 )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_Enum' != 'System_Compiler_ModelfieldContractList' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'System_IFormattable' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'Microsoft_Boogie_Trigger' != 'System_IComparable' )
      & ( 'System_IntPtr' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Int64' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_UInt64' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( inv != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
      & ( 'System_Object' != 'Microsoft_Boogie_Block' )
      & ( 'System_Compiler_Visitor' != 'System_Exception' )
      & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_MethodSignature' )
      & ( true_1 = x('Microsoft_Boogie_PreTranslationVisitor_FieldInfo','Microsoft_Boogie_PreTranslationVisitor_FieldInfo') )
      & ( 'System_IAsyncResult' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'System_Delegate' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'System_UInt16' != 'System_IComparable_1___System_String' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( ownerFrame != 'Microsoft_Boogie_Expr' )
      & ( 'System_Compiler_Variable' != 'System_Compiler_OptionalModifier' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'System_Compiler_IUniqueKey' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'Microsoft_Boogie_Visitor' != 'System_IConvertible' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( exposeVersion != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'System_Array' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_IConvertible' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_IEquatable_1___System_String' )
      & ( true_1 = x('System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode','System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode') )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_IConvertible' )
      & ( 'PeerGroupPlaceholder' != 'System_IntPtr' )
      & ( 'ArrayCategoryValue' != 'System_Array' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_Declaration' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Compiler_IDataFlowState' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'System_ValueType' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Declaration' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_Absy' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( allocated != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_Trigger' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_IEquatable_1___System_String' )
      & ( 'System_Type' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_Visitor' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Collections_IEnumerable' )
      & ( 'SharingMode_LockProtected' != 'System_Enum' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( sharingMode != 'System_AsyncCallback' )
      & ( true_1 = 'IsMemberlessType'('Microsoft_Boogie_OwnershipModel') )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'System_SByte' != 'System_Compiler_Node' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( true_1 = x('System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation','System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation') )
      & ( 'PureCollections_Coll' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'System_SByte' != 'System_MulticastDelegate' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Compiler_OptionalModifier' )
      & ( 'System_Boolean' != 'System_Compiler_InstructionVisitor' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( allocated != 'Microsoft_Boogie_Translator' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'System_Compiler_Field' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Compiler_TypeModifier' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Compiler_StandardVisitor' )
      & ( 'System_Int16' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_Translator' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( sharingMode != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( localinv != 'PureCollections_Sequence' )
      & ( ownerFrame != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_Translator_closure_3423426' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'ArrayCategoryValue' != 'System_IComparable_1___System_String' )
      & ( 'System_Char' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'BaseClass'('Microsoft_Boogie_StringBank') = X45 )
      & ( 'PureCollections_Sequence' = X79 )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Compiler_Field' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'PureCollections_Sequence' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'System_Compiler_TypeModifier' != 'System_Compiler_IUniqueKey' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'System_Compiler_Block' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_Sink' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Compiler_Variable' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'System_Compiler_Statement' != 'System_IComparable_1___System_String' )
      & ( 'System_Boolean' != 'NonNullFieldsAreInitialized' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'System_SByte' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_Translator' )
      & ( 'Microsoft_Boogie_Expr' != stringLiteral19 )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_Variable' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'System_IntPtr' != 'System_Compiler_IUniqueKey' )
      & ( 'System_String' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_Collections_IEnumerable' )
      & ( elements != 'System_Compiler_Reference' )
      & ( allocated != 'System_Boolean' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_Translator' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_TypedIdent' != stringLiteral15 )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_CmdSeq' )
      & ( 'PeerGroupPlaceholder' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_IEquatable_1___System_String' )
      & ( 'System_ValueType' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_Declaration' )
      & ( 'System_Compiler_IUniqueKey' != 'Microsoft_Boogie_Declaration' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_LocalVariable' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Compiler_Variable' )
      & ( 'System_Int64' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'System_Boolean' != 'System_Collections_IEnumerable' )
      & ( 'System_Enum' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_Trigger' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'System_UInt64' != 'System_Char' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Compiler_Parameter' )
      & ( 'System_UIntPtr' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_Prelude' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_Declaration' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ! [X530: $int,X531: $int,X529: $int] :
          ( ( true_1 != 'System_String_Equals_System_String_System_String'(X530,X529,X531) )
          | ( nullObject = X531 )
          | ( 'System_String_IsInterned_System_String_notnull'(X530,X531) = 'System_String_IsInterned_System_String_notnull'(X530,X529) )
          | ( nullObject = X529 ) )
      & ( 'System_Type' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Delegate' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'System_Compiler_Visitor' != 'System_Compiler_InstructionVisitor' )
      & ( 'System_UInt32' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_Trigger' != stringLiteral20 )
      & ( 'System_ValueType' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( true_1 = x('Microsoft_Boogie_ParameterInfo','Microsoft_Boogie_ParameterInfo') )
      & ( 'System_Compiler_TypeNode' != 'Microsoft_Contracts_GuardException' )
      & ( 'System_SByte' != 'Microsoft_Boogie_Absy' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_ExpressionTranslator_TemplateInfo') )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_Sink' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'System_IntPtr' != 'System_Compiler_Reference' )
      & ( 'System_Compiler_Expression' != stringLiteral19 )
      & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'System_Byte' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'System_Compiler_Parameter' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'System_Compiler_Variable' != 'System_IConvertible' )
      & ( ownerRef != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Prelude' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_FunctionPointerParameters' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_Prelude' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' = 'AsDirectSubClass'('Microsoft_Boogie_TrivialOwnershipModel',X7) )
      & ( 'System_Compiler_Node' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_Expr' )
      & ( 'System_Type' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'System_Object' != 'Microsoft_Boogie_Declaration' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_IdentifierExpr' )
      & ( 'System_Byte' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'System_ICloneable' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Exception' )
      & ! [X119: $int] :
          ( ( true_1 != x(X119,'Microsoft_Boogie_ExpressionTranslator_TemplateInfo') )
          | ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' = X119 ) )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'System_UInt16' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_ValueType' != 'System_Compiler_IDataFlowState' )
      & ( 'System_IFormattable' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_Absy' != 'System_MulticastDelegate' )
      & ( true_1 = 'IncludedInModifiesStar'('Microsoft_Boogie_Trigger_Pos') )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'System_Compiler_TypeNode' = 'AsMutable'('System_Compiler_TypeNode') )
      & ( 'System_Int16' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_Declaration' )
      & ( 'System_Boolean' != 'PureCollections_Sequence' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( ownerRef != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_IAsyncResult' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Contracts_GuardException' )
      & ( sharingMode != 'Microsoft_Boogie_ParameterConditions' )
      & ( inv != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'System_String' != 'System_Enum' )
      & ( 'Microsoft_Boogie_Prelude' != 'System_Compiler_OptionalModifier' )
      & ( 'System_Int32' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'ArrayCategoryRef' != stringLiteral20 )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Compiler_Block' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'System_Enum' )
      & ( sharingMode != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'System_Char' != 'System_Compiler_Field' )
      & ( 'System_Compiler_Node' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_Int16' != 'System_IComparable_1___System_String' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'System_Object' = X64 )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_Collections_IEnumerable' )
      & ( 'System_Compiler_Variable' != 'System_Compiler_IDataFlowState' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_Sink' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'System_Type' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'PeerGroupPlaceholder' != 'System_Compiler_IUniqueKey' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_Variable' )
      & ( true_1 = x('System_Collections_ICollection','System_Object') )
      & ( sharingMode != 'Microsoft_Boogie_LocalVariable' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_Expr' )
      & ( 'System_Int16' != 'System_AsyncCallback' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_LocalVariable' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_MulticastDelegate' )
      & ( 'System_Int64' != 'System_IntPtr' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_AsyncCallback' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( inv != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'System_Exception' != 'System_Runtime_Serialization_ISerializable' )
      & ( localinv != 'Microsoft_Boogie_Sink' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_MethodSignature' )
      & ( localinv != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_IFormattable' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'System_Compiler_CfgBlock' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_CmdSeq' )
      & ( 'System_IComparable_1___System_String' != 'System_IConvertible' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Compiler_Expression' )
      & ( 'PureCollections_Sequence' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_IConvertible' )
      & ( 'System_Object' != stringLiteral19 )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( true_1 = x('Microsoft_Boogie_CommandLineArguments','Microsoft_Boogie_CommandLineArguments') )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_FunctionPointerParameters' )
      & ( 'System_Compiler_Member' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
      & ( elements != 'Microsoft_Boogie_Absy' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Compiler_InstructionVisitor' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Runtime_InteropServices__Exception' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_IdentifierExpr' )
      & ( ownerFrame != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'System_AsyncCallback' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Compiler_Quantifier' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_StringBank' )
      & ( 'System_Boolean' != 'System_Int32' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'System_Compiler_Reference' != stringLiteral15 )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( localinv != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'NonNullFieldsAreInitialized' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'SharingMode_Unshared' != 'System_String' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Enum' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_IComparable' )
      & ( allocated != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != stringLiteral20 )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'Microsoft_Boogie_FlowedValue' != stringLiteral19 )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'System_IConvertible' )
      & ( 'System_Collections_IList' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_Declaration' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( sharingMode != 'System_IntPtr' )
      & ( 'SharingMode_Unshared' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_Prelude' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_Duplicator' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_Variable' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != stringLiteral19 )
      & ( 'System_Array' != 'Microsoft_Boogie_LocalVariable' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Compiler_ModelfieldContractList' )
      & ( allocated != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'System_UIntPtr' != 'PureCollections_Coll_card' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_Translator_closure_3423426' )
      & ( 'FirstConsistentOwner' != 'System_Compiler_CfgBlock' )
      & ( 'System_Enum' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != stringLiteral15 )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Expr' = 'AsMutable'('Microsoft_Boogie_Expr') )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation') )
      & ( 'System_Int16' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'System_SByte' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( sharingMode != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Compiler_OptionalModifier' )
      & ( 'System_Byte' != 'Microsoft_Boogie_Translator_closure_3423426' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'ArrayCategoryNonNullRef' != 'System_Compiler_Node' )
      & ( true_1 = x('System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode','System_Object') )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_Variable' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'BaseClass'('Microsoft_Boogie_StandardOwnershipModel') = X28 )
      & ( 'System_Compiler_IUniqueKey' != stringLiteral15 )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_ParameterInfo' )
      & ( exposeVersion != 'System_Compiler_Block' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_ICloneable' )
      & ( 'System_Array' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'System_Int64' != 'System_Compiler_Statement' )
      & ( 'PeerGroupPlaceholder' != 'System_ICloneable' )
      & ( 'System_Byte' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'System_Compiler_Node' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
      & ( 'System_SByte' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_FunctionPointerParameters' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_IComparable' )
      & ( exposeVersion != 'Microsoft_Boogie_InstructionTranslator' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( ownerFrame != 'System_Compiler_CfgBlock' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'SharingMode_Unshared' != 'System_Enum' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Contracts_GuardException' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'PureCollections_Sequence' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_Compiler_ModelfieldContractList' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Collections_IEnumerable' )
      & ! [X130: $int,X132: $int,X131: $int] :
        ? [X133: $int] :
          ( ( 'ElementType'(X132) = X133 )
          & ( ( true_1 = x('System_Array',X132) )
            | ( ( true_1 = x(X130,X133) )
              & ( 'RefArray'(X133,X131) = X132 ) )
            | ( true_1 != x('RefArray'(X130,X131),X132) ) ) )
      & ( 'System_Char' != 'Microsoft_Boogie_IdentifierExpr' )
      & ( 'System_Compiler_Expression' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'System_ValueType' )
      & ( 'System_Object' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'ArrayCategoryRef' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_Declaration' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_Compiler_Visitor' != 'System_Compiler_Parameter' )
      & ( 'ArrayCategoryNonNullRef' != 'System_UInt64' )
      & ( 'System_String' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Delegate' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_LocalVariable' )
      & ( true_1 = x('System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode','System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode') )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_MethodSignature' != stringLiteral19 )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( ownerFrame != 'Microsoft_Boogie_ExprSeq' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Sink' )
      & ( 'ArrayCategoryNonNullRef' != 'System_Type' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != stringLiteral15 )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != stringLiteral15 )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_Variable' )
      & ( 'System_Compiler_InstructionVisitor' != stringLiteral19 )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( inv != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'ArrayCategoryValue' != 'System_IEquatable_1___System_String' )
      & ( 'System_Type' != 'Microsoft_Boogie_Translator_closure_3423426' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_Translator' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_LocalVariable' )
      & ( 'ArrayCategoryNonNullRef' != 'System_IntPtr' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( exposeVersion != 'Microsoft_Boogie_LocalGatherer' )
      & ( inv != 'System_Byte' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'System_Compiler_Field' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != 'Microsoft_Boogie_TypedIdent' )
      & ( localinv != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'System_UInt16' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'ArrayCategoryRef' != 'System_Compiler_Expression' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'System_Collections_IEnumerable' )
      & ( elements != 'Microsoft_Boogie_Duplicator' )
      & ( 'System_String' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( elements != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( true_1 = x('Microsoft_Boogie_FlowedValue_MethodPointee','Microsoft_Boogie_FlowedValue_MethodPointee') )
      & ( 'System_Object' != 'Microsoft_Boogie_Visitor' )
      & ( 'System_Array' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'System_IComparable' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Compiler_Block' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_Prelude' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_OwnershipModel' )
      & ( exposeVersion != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'System_AsyncCallback' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'FirstConsistentOwner' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Compiler_Node' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_Variable' )
      & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_OptionalModifier' )
      & ( sharingMode != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_Enum' != 'Microsoft_Boogie_Expr' )
      & ( 'SharingMode_LockProtected' != 'System_Compiler_Reference' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Compiler_Block' )
      & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_Int32' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'Microsoft_Boogie_Sink' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_SByte' != stringLiteral15 )
      & ! [X940: $int] :
          ( ( $less(X940,256)
            & ~ $less(X940,0) )
        <=> ( true_1 = 'InRange'(X940,'System_Byte') ) )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_Sink' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Compiler_TypeNode' )
      & ( true_1 = x('System_Compiler_TypeNode','System_Compiler_TypeNode') )
      & ( 'System_Compiler_Variable' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Compiler_Reference' )
      & ( true_1 = x('System_String','System_IConvertible') )
      & ! [X108: $int] :
          ( ( 'InRange'(X108,'System_UInt16') = true_1 )
        <=> ( ~ $less(X108,0)
            & $less(X108,65536) ) )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'System_Enum' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_Compiler_Statement' != 'System_ICloneable' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_Absy' )
      & ( 'System_Enum' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_ExprSeq' )
      & ( ownerFrame != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( localinv != 'System_UInt32' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_Variable' )
      & ( 'FirstConsistentOwner' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'System_Compiler_StandardVisitor' != 'System_Compiler_OptionalModifier' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_Variable' )
      & ( 'System_Compiler_Field' != 'System_Compiler_IDataFlowState' )
      & ( ownerFrame != 'System_Collections_ICollection' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'System_Enum' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_Declaration' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( true_1 = x('System_IConvertible','System_Object') )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( sharingMode != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_LocalVariable' )
      & ( 'System_Int16' != 'Microsoft_Boogie_CilTranslator' )
      & ( ( true_1 != 'PurityAxiomsCanBeAssumed' )
        | ! [X135: $int,X136: $int,X134: $int] :
          ? [X137: $int,X139: $int,X140: $int,X141: $int,X138: $int] :
            ( ( select2(X136,X134,'FirstConsistentOwner') = X140 )
            & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation_get_Item_System_Int32'(X136,X134,X135) = X137 )
            & ( 'ElementProxy'(X134,0) = X139 )
            & ( select2(X136,X134,ownerFrame) = X141 )
            & ( select2(X136,X134,ownerRef) = X138 )
            & ( ~ $less(X135,'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation_get_Count'(X136,X134))
              | $less(X135,0)
              | ( true_1 != select2(X136,X134,allocated) )
              | ( true_1 != 'IsNotNull'(X134,'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation') )
              | ? [X142: $int] :
                ! [X143: $int] :
                  ( ( typeof(X142) != X143 )
                  | ( ( nullObject != X142 )
                    & ( select2(X136,X142,ownerFrame) = X141 )
                    & ( true_1 = select2(X136,X142,allocated) )
                    & ( ( select2(X136,X142,inv) != X143 )
                      | ( select2(X136,X142,localinv) != X143 ) )
                    & ( select2(X136,X142,ownerRef) = X138 ) ) )
              | $less(X135,0)
              | ( true_1 != 'IsHeap'(X136) )
              | ( ( ( ( select2(X136,X137,ownerRef) = select2(X136,X139,ownerRef) )
                    & ( select2(X136,X139,ownerFrame) = select2(X136,X137,ownerFrame) ) )
                  | ( true_1 = 'IsImmutable'(typeof(X137)) ) )
                & ( true_1 = select2(X136,X137,allocated) )
                & ( ( 'PeerGroupPlaceholder' = X141 )
                  | ( ( ( select2(X136,X138,'FirstConsistentOwner') = X140 )
                      | ( ( 'BaseClass'(X141) != select2(X136,X138,localinv) )
                        & ( true_1 = x(select2(X136,X138,inv),X141) ) ) )
                    & ( ( X138 = X140 )
                      | ( 'BaseClass'(X141) = select2(X136,X138,localinv) )
                      | ( true_1 != x(select2(X136,X138,inv),X141) ) ) ) )
                & ( true_1 = 'IsNotNull'(X137,'Microsoft_Boogie_StringBank_StringInformation') )
                & ( 'AsPureObject'(X134) = X134 ) )
              | ~ $less(X135,'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation_get_Count'(X136,X134)) ) ) )
      & ( 'System_UIntPtr' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Contracts_GuardException' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'System_Int32' != 'System_Compiler_OptionalModifier' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_Declaration' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_IAsyncResult' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_IConvertible' )
      & ( true_1 = 'IncludeInMainFrameCondition'(allocated) )
      & ( 'System_Compiler_Statement' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != stringLiteral19 )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != stringLiteral15 )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( true_1 = 'IncludeInMainFrameCondition'('Microsoft_Boogie_FlowedValue_Type_typeToken') )
      & ( exposeVersion != 'System_Compiler_Field' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_PreTranslationVisitor' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'System_Collections_ICollection' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( exposeVersion != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Compiler_TypeNode' )
      & ! [X582: $int,X581: $int] :
        ? [X583: $int] :
          ( ( 'ValueArray'(X581,X582) = X583 )
          & ( true_1 = x(X583,X583) )
          & ( true_1 = x(X583,'System_Array') ) )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_IAsyncResult' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( elements != localinv )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_MethodSignature' != stringLiteral20 )
      & ( 'System_Enum' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( 'System_Enum' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( ownerRef != 'Microsoft_Boogie_Translator_closure_3423426' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_Variable' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Collections_IEnumerable' )
      & ( inv != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Exception' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
      & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_MulticastDelegate' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'ArrayCategoryValue' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'System_Int32' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( ownerRef != 'Microsoft_Boogie_Expr' )
      & ( 'System_Int32' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'System_SByte' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'System_SByte' != 'System_Compiler_Quantifier' )
      & ( 'System_Char' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( true_1 = x('Microsoft_Boogie_StandardVisitor','Microsoft_Boogie_StandardVisitor') )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'System_Boolean' != 'System_Int64' )
      & ( inv != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != stringLiteral15 )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'System_Type' != 'System_Compiler_Member' )
      & ! [X560: $int] :
          ( ( true_1 != x(X560,'Microsoft_Boogie_ExpressionTranslator') )
          | ( 'Microsoft_Boogie_ExpressionTranslator' = X560 ) )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_FunctionPointerParameters' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'System_ICloneable' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_MulticastDelegate' )
      & ( 'System_SByte' != 'System_Compiler_IDataFlowState' )
      & ( 'System_Byte' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( true_1 = 'IsMemberlessType'('System_ICloneable') )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Variable' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'System_Int64' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'Microsoft_Boogie_TypeDataflowState' = 'AsMutable'('Microsoft_Boogie_TypeDataflowState') )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != stringLiteral15 )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'PeerGroupPlaceholder' != 'System_Int16' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_Prelude' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_Expr' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_Compiler_Parameter' )
      & ( 'System_String' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_Translator_closure_3423426' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'Microsoft_Boogie_Translator' != 'System_MulticastDelegate' )
      & ( allocated != 'System_AsyncCallback' )
      & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_ICloneable' )
      & ( 'System_Type' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( ownerRef != 'System_Compiler_Visitor' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'System_IComparable_1___System_String' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'System_Compiler_Statement' != 'System_Compiler_Parameter' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'System_IFormattable' != 'Microsoft_Boogie_Trigger' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'System_Object' != 'System_UInt32' )
      & ( 'BaseClass'('System_String') = X90 )
      & ( 'System_Boolean' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( elements != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_Expr' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( elements != 'ArrayCategoryInt' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( elements != 'Microsoft_Boogie_Translator_closure_3423426' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'PureCollections_Sequence' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_CmdSeq' )
      & ( 'System_String' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( allocated != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_OwnershipModel' )
      & ( elements != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( ownerFrame != 'System_UInt32' )
      & ( 'System_Compiler_Member' != 'System_Enum' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Compiler_OptionalModifier' )
      & ( 'System_Byte' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_Absy' != 'System_Compiler_IUniqueKey' )
      & ( 'ArrayCategoryNonNullRef' != 'System_Int16' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_Role' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( allocated != 'System_UInt32' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Role' )
      & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'Microsoft_Boogie_Translator' != 'System_Delegate' )
      & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'Microsoft_Boogie_Duplicator' = 'AsMutable'('Microsoft_Boogie_Duplicator') )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'ArrayCategoryRef' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( inv != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Translator' )
      & ( 'ArrayCategoryRef' != 'System_IEquatable_1___System_String' )
      & ( 'PureCollections_Coll_card' != stringLiteral20 )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'System_ICloneable' != stringLiteral19 )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_Declaration' )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_StringBank' )
      & ( 'System_Compiler_CfgBlock' != 'System_Runtime_Serialization_ISerializable' )
      & ( elements != ownerFrame )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_Declaration' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'System_Int64' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'System_IAsyncResult' != 'System_Compiler_TypeNode' )
      & ( 'ArrayCategoryInt' != 'System_Compiler_CfgBlock' )
      & ( 'System_Compiler_Field' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_IAsyncResult' )
      & ( 'System_Compiler_Statement' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( ownerFrame != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_Block' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_Visitor' )
      & ! [X225: $int,X224: $int] :
        ? [X226: $int] :
          ( ( ( true_1 != select2(X225,X224,allocated) )
            | ( select2(X225,X224,inv) != X226 )
            | ( 'Microsoft_Boogie_IFieldInfo_get_VisibilityUseCount'(X225,X224) = 'Microsoft_Boogie_IFieldInfo_get_VisibilityUseCount_1'(select2(X225,X224,exposeVersion)) )
            | ( select2(X225,X224,localinv) != X226 )
            | ( true_1 != 'IsHeap'(X225) )
            | ( nullObject = X224 )
            | ( true_1 != x(X226,'Microsoft_Boogie_IFieldInfo') ) )
          & ( typeof(X224) = X226 ) )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'System_Compiler_Block' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Compiler_Variable' )
      & ( inv != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_Enum' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_Duplicator' )
      & ( true_1 = x('System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode','System_Collections_IEnumerable') )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Int64' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'System_ICloneable' != 'System_Compiler_TypeModifier' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( true_1 = x('Microsoft_Boogie_TrivialOwnershipModel','Microsoft_Boogie_TrivialOwnershipModel') )
      & ( 'System_UInt64' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Compiler_Field' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Compiler_IDataFlowState' )
      & ( ownerFrame != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( elements != 'System_IComparable_1___System_String' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_FunctionPointerParameters' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ! [X147: $int,X146: $int] :
        ? [X148: $int] :
          ( ( ( true_1 != x(X148,'Microsoft_Boogie_FlowedValue_Type') )
            | ( ( true_1 = 'Microsoft_Boogie_FlowedValue_Type_get_IsArg'(X146,X147) )
            <=> ( true_1 = 'Microsoft_Boogie_FlowedValue_Type_get_IsArg_1'(select2(X146,X147,exposeVersion)) ) )
            | ( true_1 != select2(X146,X147,allocated) )
            | ( select2(X146,X147,inv) != X148 )
            | ( true_1 != 'IsHeap'(X146) )
            | ( nullObject = X147 )
            | ( select2(X146,X147,localinv) != X148 ) )
          & ( typeof(X147) = X148 ) )
      & ( 'PureCollections_Coll_card' != 'System_Compiler_TypeNode' )
      & ( 'System_SByte' != 'System_IComparable' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
      & ( 'System_Int64' != 'System_Compiler_InstructionVisitor' )
      & ( 'System_Compiler_Field' != 'System_ValueType' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Compiler_TypeNode' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'System_Object' != 'Microsoft_Boogie_LocalVariable' )
      & ( exposeVersion != 'Microsoft_Boogie_Declaration' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_IUniqueKey' )
      & ( 'System_Char' != 'System_Compiler_StandardVisitor' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Contracts_GuardException' )
      & ( 'System_Compiler_CfgBlock' != 'System_Compiler_Reference' )
      & ( 'System_IComparable' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_IUniqueKey' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( allocated != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'System_Byte' != 'Microsoft_Boogie_Prelude' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_Prelude' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( inv != 'System_Compiler_Member' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_CmdSeq' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_FlowedValue' != stringLiteral20 )
      & ( exposeVersion != 'ArrayCategoryNonNullRef' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_Trigger' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_Variable' )
      & ( 'ArrayCategoryValue' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_Visitor' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_Type' != 'System_Compiler_Visitor' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'System_Compiler_OptionalModifier' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'System_Type' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_Variable' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( ownerFrame != 'System_Char' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'System_UIntPtr' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_StringBank' )
      & ( 'NonNullFieldsAreInitialized' != 'System_Collections_IList' )
      & ( localinv != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Compiler_Reference' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_PreTranslationVisitor' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_Trigger' )
      & ( 'ArrayCategoryInt' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'System_Byte' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'System_IFormattable' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( inv != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' = 'DeclType'('Microsoft_Boogie_FlowedValue_Type_typeToken') )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_TypedIdent' )
      & ( true_1 = x('System_Collections_Generic_IEnumerable_1___System_Char','System_Object') )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( ownerRef != 'System_Type' )
      & ! [X439: $int,X438: $int] :
        ? [X442: $int,X440: $int,X441: $int] :
          ( ( typeof(X439) = X440 )
          & ( ( 'BaseClass'(X441) = select2(X438,X442,localinv) )
            | ( ( select2(X438,X439,inv) = X440 )
              & ( select2(X438,X439,localinv) = X440 ) )
            | ( 'PeerGroupPlaceholder' = X441 )
            | ( true_1 != 'IsHeap'(X438) )
            | ( true_1 != x(select2(X438,X442,inv),X441) ) )
          & ( select2(X438,X439,ownerFrame) = X441 )
          & ( select2(X438,X439,ownerRef) = X442 ) )
      & ( 'System_Runtime_InteropServices__Exception' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'System_Compiler_CfgBlock' != 'System_IAsyncResult' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'System_Compiler_TypeNode' != 'System_Collections_IEnumerable' )
      & ( 'ArrayCategoryNonNullRef' != 'System_ICloneable' )
      & ( 'System_ICloneable' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( true_1 = 'IsMemberlessType'('Microsoft_Boogie_Variable') )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_IConvertible' )
      & ( elements != 'Microsoft_Boogie_StringBank' )
      & ( 'System_UIntPtr' != 'System_Compiler_Variable' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( exposeVersion != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'System_Runtime_InteropServices__Exception' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_Duplicator' )
      & ( 'System_Type' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'PureCollections_Coll' != 'System_ICloneable' )
      & ( 'System_SByte' != 'System_IAsyncResult' )
      & ( 'ArrayCategoryRef' != 'System_Char' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'Microsoft_Boogie_Prelude' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Runtime_InteropServices__Exception' )
      & ( ownerFrame != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( true_1 = x('System_String','System_IEquatable_1___System_String') )
      & ( 'Microsoft_Boogie_Expr' != 'System_Delegate' )
      & ( elements != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_Visitor' )
      & ( 'System_Type' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'System_Collections_ICollection' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'System_UInt32' != 'System_Compiler_InstructionVisitor' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_Collections_IList' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( ownerFrame != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'System_IEquatable_1___System_String' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_Block' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'System_Int32' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_LocalVariable' )
      & ( 'Microsoft_Boogie_SituatedVariable' != stringLiteral20 )
      & ( 'System_Int16' != 'System_IFormattable' )
      & ( 'System_String' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'ArrayCategoryInt' != 'System_Byte' )
      & ( 'System_UIntPtr' != stringLiteral20 )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_ParameterConditions' )
      & ! [X676: $int] :
          ( ( true_1 != x(X676,'Microsoft_Boogie_Sink_VirtualWrapper') )
          | ( 'Microsoft_Boogie_Sink_VirtualWrapper' = X676 ) )
      & ( 'FirstConsistentOwner' != 'System_Char' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_Sink' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'BaseClass'('Microsoft_Boogie_SearchForBoundVarsInOldExpressions') = X99 )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'ArrayCategoryValue' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Byte' != 'System_Compiler_Statement' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_AsyncCallback' )
      & ( 'System_IFormattable' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Collections_IList' )
      & ( 'System_ICloneable' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_Translator' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Contracts_GuardException' )
      & ( sharingMode != 'Microsoft_Boogie_TypedIdent' )
      & ( sharingMode != 'Microsoft_Boogie_PreTranslationVisitor' )
      & ( 'ArrayCategoryRef' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'PureCollections_Sequence' )
      & ( 'System_String' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'BaseClass'('System_Enum') = X74 )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_LocalVariable' )
      & ( allocated != stringLiteral19 )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_IComparable_1___System_String' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Compiler_Reference' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_OwnershipModel' )
      & ( localinv != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_MulticastDelegate' )
      & ( 'System_Compiler_Block' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Compiler_TypeNode' )
      & ( 'System_Byte' != 'System_UInt64' )
      & ! [X451: $int,X452: $int,X453: $int] :
        ? [X454: $int] :
          ( ( ( true_1 != x(X451,X454) )
            | ( X451 = X454 ) )
          & ( 'IntArray'(X452,X453) = X454 ) )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_Declaration' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_Translator' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'System_Compiler_StandardVisitor' != stringLiteral19 )
      & ( ownerFrame != 'System_Compiler_Visitor' )
      & ( ownerRef != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'ArrayCategoryRef' != 'System_Compiler_TypeModifier' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_FunctionPointerParameters' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Delegate' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( ownerFrame != 'System_Boolean' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_Absy' )
      & ( localinv != 'System_Array' )
      & ( 'System_Object' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_AsyncCallback' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'PureCollections_Coll' = 'AsMutable'('PureCollections_Coll') )
      & ( 'System_Boolean' != 'System_String' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_TypedIdent' )
      & ( exposeVersion != sharingMode )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_Translator' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_MulticastDelegate' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_FunctionPointerParameters' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'System_Compiler_Expression' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( localinv != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_Enum' != 'System_Delegate' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_Compiler_TypeNode' )
      & ( 'System_Object' != 'Microsoft_Boogie_PreTranslationVisitor' )
      & ( 'ArrayCategoryNonNullRef' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Runtime_InteropServices__Exception' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' = X84 )
      & ( 'System_Int64' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
      & ( exposeVersion != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'System_SByte' != 'System_Compiler_StandardVisitor' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( ownerFrame != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'BaseClass'('System_Compiler_Parameter') = X23 )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( exposeVersion != 'System_IntPtr' )
      & ( 'System_Collections_IList' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_CfgBlock' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Boolean' != 'PureCollections_Coll' )
      & ( 'ArrayCategoryRef' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'System_IComparable' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'System_Int64' != 'System_Compiler_CfgBlock' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'System_Compiler_Member' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_ICloneable' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_ExprSeq' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_FlowedValue_Pointee') )
      & ( allocated != 'Microsoft_Boogie_Translator_closure_3423426' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Compiler_Expression' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_TypedIdent' )
      & ( true_1 != 'IsImmutable'('System_Compiler_StandardVisitor') )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Compiler_OptionalModifier' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != stringLiteral19 )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Exception' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'System_Type' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'System_Compiler_Visitor' != 'System_Compiler_Expression' )
      & ( true_1 = x('System_Collections_Generic_IEnumerable_1___System_Char','System_Collections_IEnumerable') )
      & ( 'NonNullFieldsAreInitialized' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_Sink' != stringLiteral20 )
      & ( 'Microsoft_Boogie_Visitor' != stringLiteral15 )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_Runtime_Serialization_ISerializable' )
      & ( elements != 'System_IConvertible' )
      & ( 'BaseClass'('Microsoft_Boogie_PreTranslationVisitor') = X63 )
      & ( 'System_Char' != stringLiteral19 )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'System_Collections_ICollection' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Runtime_InteropServices__Exception' != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'System_Compiler_Member' = 'AsMutable'('System_Compiler_Member') )
      & ( 'System_Int64' != 'Microsoft_Boogie_LocalVariable' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_TypedIdent' )
      & ( elements != 'System_Compiler_CfgBlock' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'ArrayCategoryNonNullRef' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'SharingMode_Unshared' != 'System_Compiler_Member' )
      & ( 'ArrayCategoryInt' != 'System_Compiler_Parameter' )
      & ( 'System_Int32' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Contracts_GuardException' )
      & ( sharingMode != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'NonNullFieldsAreInitialized' != 'System_Compiler_OptionalModifier' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'System_ICloneable' != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_Absy' )
      & ( 'System_Int16' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != stringLiteral19 )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Delegate' )
      & ( ownerRef != 'System_Compiler_Block' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_Object' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Translator_closure_3423426' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'System_IFormattable' != 'System_MulticastDelegate' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_IdentifierExpr' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_Sink' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != stringLiteral15 )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_LocalGatherer' )
      & ( true_1 = 'IncludeInMainFrameCondition'('Microsoft_Boogie_FlowedValue_Type_elementType') )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Collections_IList' )
      & ( 'System_UIntPtr' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_Enum' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'System_String' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( allocated != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Compiler_Reference' )
      & ! [X619: $int,X621: $int,X620: $int] :
          ( ( true_1 = 'System_Compiler_TypeNode_op_Equality_System_Compiler_TypeNode_System_Compiler_TypeNode_1'(X620,X621) )
        <=> ( true_1 = 'System_Compiler_TypeNode_op_Equality_System_Compiler_TypeNode_System_Compiler_TypeNode'(X619,X620,X621) ) )
      & ( 'System_Object' = X25 )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( true_1 = x('Microsoft_Boogie_Sink','Microsoft_Boogie_Sink') )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_Duplicator' )
      & ( 'System_Collections_IList' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_Visitor' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_PreTranslationVisitor' )
      & ( ownerFrame != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_IFormattable' != 'System_Compiler_StandardVisitor' )
      & ( 'System_Compiler_CfgBlock' != stringLiteral20 )
      & ( 'System_UInt16' != 'System_Int64' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Contracts_GuardException' != 'System_Compiler_Reference' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'System_UIntPtr' != 'System_Compiler_InstructionVisitor' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' = 'AsMutable'('Microsoft_Boogie_MethodSignature_OldFinder') )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Compiler_ModelfieldContractList' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Compiler_Statement' )
      & ( 'BaseClass'('Microsoft_Boogie_CommandLineArguments') = X64 )
      & ( 'System_Type' != 'System_Compiler_Field' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Compiler_Node' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_IAsyncResult' )
      & ( 'System_IEquatable_1___System_String' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_Delegate' )
      & ( 'BaseClass'('Microsoft_Boogie_Visitor') = X5 )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'System_Collections_IList' != 'Microsoft_Boogie_StringBank' )
      & ( 'ArrayCategoryValue' != 'System_Compiler_Node' )
      & ( 'System_UInt64' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_Absy' )
      & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_Visitor' )
      & ( 'Microsoft_Boogie_StringBank' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'System_IEquatable_1___System_String' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'System_SByte' != 'System_IEquatable_1___System_String' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_Compiler_IUniqueKey' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_AsyncCallback' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( sharingMode != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_ICloneable' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'System_Compiler_CfgBlock' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' = 'AsDirectSubClass'('Microsoft_Boogie_FlowedValue_FieldPointee',X65) )
      & ( 'SharingMode_Unshared' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Compiler_Node' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ! [X605: $int,X606: $int] :
        ? [X607: $int] :
          ( ( ( select2(X606,X605,localinv) != X607 )
            | ( true_1 != x(X607,'Microsoft_Boogie_FlowedValue_Type') )
            | ( nullObject = X605 )
            | ( true_1 != 'IsHeap'(X606) )
            | ( ( true_1 = 'Microsoft_Boogie_FlowedValue_Type_get_IsArray_1'(select2(X606,X605,exposeVersion)) )
            <=> ( true_1 = 'Microsoft_Boogie_FlowedValue_Type_get_IsArray'(X606,X605) ) )
            | ( select2(X606,X605,inv) != X607 )
            | ( true_1 != select2(X606,X605,allocated) ) )
          & ( typeof(X605) = X607 ) )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_Compiler_Parameter' )
      & ( 'System_IFormattable' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'System_Compiler_OptionalModifier' != 'System_Runtime_Serialization_ISerializable' )
      & ( true_1 != 'IsStaticField'('PureCollections_Coll_card') )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_Expr' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'System_Char' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_Collections_IList' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Compiler_TypeModifier' )
      & ( exposeVersion != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'System_UInt16' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Compiler_Reference' )
      & ( 'BaseClass'('Microsoft_Boogie_CmdSeq') = X79 )
      & ( 'Microsoft_Boogie_SimpleSubstituter' = 'AsDirectSubClass'('Microsoft_Boogie_SimpleSubstituter',X19) )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'PeerGroupPlaceholder' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Contracts_GuardException' )
      & ( 'System_Int16' != 'System_UInt32' )
      & ( true_1 != 'IsImmutable'('System_Object') )
      & ( 'NonNullFieldsAreInitialized' != 'System_Compiler_InstructionVisitor' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( exposeVersion != 'ArrayCategoryInt' )
      & ( 'ArrayCategoryInt' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Compiler_CfgBlock' )
      & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_CmdSeq') )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_CmdSeq' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'System_Compiler_TypeNode' != stringLiteral19 )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'System_Collections_IList' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( elements != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'Microsoft_Boogie_Duplicator' != stringLiteral20 )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_Visitor' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Collections_ICollection' )
      & ( 'System_Compiler_Expression' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_Block' )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_Visitor' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_Type' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'System_Compiler_CfgBlock' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_Compiler_Visitor' != 'System_Compiler_OptionalModifier' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_StringBank' )
      & ( allocated != 'System_ValueType' )
      & ( 'System_Enum' != stringLiteral15 )
      & ( 'System_ICloneable' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != stringLiteral19 )
      & ( allocated != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'System_Int16' != 'System_Collections_IList' )
      & ( 'System_IComparable' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Compiler_Quantifier' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Compiler_Variable' )
      & ( 'System_UInt32' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'System_IFormattable' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'System_Char' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'Microsoft_Boogie_IdentifierExpr' = 'AsDirectSubClass'('Microsoft_Boogie_IdentifierExpr',X18) )
      & ( 'System_Int32' != 'System_Compiler_TypeModifier' )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'System_UInt64' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_Int16' != 'Microsoft_Boogie_StringBank' )
      & ! [X164: $int,X163: $int] :
        ? [X165: $int] :
          ( ( typeof(X164) = X165 )
          & ( ( nullObject = X164 )
            | ( select2(X163,X164,localinv) != X165 )
            | ( true_1 != select2(X163,X164,allocated) )
            | ( true_1 != x(X165,'Microsoft_Boogie_FlowedValue_Type') )
            | ( select2(X163,X164,inv) != X165 )
            | ( true_1 != 'IsHeap'(X163) )
            | ( 'Microsoft_Boogie_FlowedValue_Type_ToString'(X163,X164) = 'Microsoft_Boogie_FlowedValue_Type_ToString_1'(select2(X163,X164,exposeVersion)) ) ) )
      & ( elements != 'Microsoft_Boogie_IdentifierExpr' )
      & ( 'System_Char' != 'System_Compiler_Statement' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'System_AsyncCallback' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_Absy' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_Absy' )
      & ( 'System_Boolean' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_Declaration' )
      & ( allocated != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_Trigger') )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'System_Compiler_Expression' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_Translator_closure_3423426' )
      & ( 'System_Compiler_Member' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_Visitor' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Compiler_IUniqueKey' )
      & ( 'System_SByte' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != stringLiteral20 )
      & ( 'ArrayCategoryRef' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'System_ValueType' != 'System_Compiler_Quantifier' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_Variable' )
      & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'System_Type' != 'Microsoft_Boogie_Trigger' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'System_String' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_Compiler_TypeModifier' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_IConvertible' )
      & ( 'System_SByte' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'PureCollections_Coll' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_Boolean' != 'System_Compiler_IUniqueKey' )
      & ( 'System_Int32' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Collections_IList' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Compiler_Reference' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_IEquatable_1___System_String' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' = 'DeclType'('Microsoft_Boogie_FlowedValue_Type_elementType') )
      & ( ownerRef != 'System_IFormattable' )
      & ( 'System_Compiler_Quantifier' != stringLiteral15 )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'System_Int64' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'System_Enum' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_Byte' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_Declaration' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'System_ICloneable' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'System_Array' != 'System_Compiler_Quantifier' )
      & ( exposeVersion != 'System_SByte' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_Role' )
      & ( 'System_ICloneable' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( true_1 = 'IncludedInModifiesStar'('Microsoft_Boogie_FlowedValue_Type_pointee') )
      & ( 'System_Char' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( allocated != 'System_Compiler_TypeNode' )
      & ( ownerRef != 'System_MulticastDelegate' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( true_1 = x('System_IConvertible','System_IConvertible') )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_FunctionPointerParameters' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_AsyncCallback' )
      & ( 'System_Int16' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != stringLiteral19 )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Exception' )
      & ( 'System_Array' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_CmdSeq' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( exposeVersion != 'System_Byte' )
      & ( 'System_Type' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_Expr' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_IComparable_1___System_String' )
      & ( 'System_Compiler_Statement' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_Byte' != 'System_Compiler_OptionalModifier' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_Variable' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Compiler_TypeNode' )
      & ( ownerRef != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_IConvertible' )
      & ( 'System_Object' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'System_String' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( inv != stringLiteral15 )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'SharingMode_Unshared' != 'System_Compiler_TypeNode' )
      & ( 'System_UIntPtr' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Exception' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_Trigger' != 'System_Compiler_Block' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' = 'DeclType'('Microsoft_Boogie_FlowedValue_Type_tag') )
      & ( allocated != 'System_Int16' )
      & ( 'NonNullFieldsAreInitialized' != stringLiteral15 )
      & ! [X731: $int] :
          ( ( stringLiteral20 = 'System_String_IsInterned_System_String_notnull'(X731,stringLiteral20) )
          | ( true_1 != 'IsHeap'(X731) ) )
      & ( 'System_Int64' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Compiler_Variable' != 'System_ValueType' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_IdentifierExpr' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( inv != 'Microsoft_Boogie_FlowedValue' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'System_Compiler_Visitor' != 'System_Enum' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Collections_ICollection' )
      & ( 'System_Object' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'System_UInt16' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_Block' )
      & ! [X753: $int,X754: $int,X755: $int] :
          ( ( true_1 = 'IsAllocated'(X754,'RefArrayGet'(X753,X755)) )
          | ( true_1 != 'IsAllocated'(X754,X753) ) )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'System_Enum' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'ArrayCategoryNonNullRef' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Enum' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_IComparable' )
      & ( 'System_Compiler_Visitor' != 'System_Compiler_Reference' )
      & ( 'System_Object' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'System_Compiler_TypeNode' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( exposeVersion != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( sharingMode != 'Microsoft_Boogie_IdentifierExpr' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Exception' )
      & ( 'System_AsyncCallback' != 'Microsoft_Boogie_Variable' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Compiler_Member' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Contracts_GuardException' )
      & ( true_1 != 'IsImmutable'('System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode') )
      & ( 'Microsoft_Contracts_ObjectInvariantException' = 'AsMutable'('Microsoft_Contracts_ObjectInvariantException') )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'System_ICloneable' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Compiler_Reference' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Contracts_GuardException' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( sharingMode != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'FirstConsistentOwner' != 'System_Compiler_Member' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'System_IFormattable' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_Int32' != 'Microsoft_Boogie_Translator_closure_3423426' )
      & ( 'System_String' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( true_1 = 'IncludedInModifiesStar'('Microsoft_Boogie_StringBank_StringInformation_StringId') )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_Variable' )
      & ( 'System_Int16' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'System_Byte' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Exception' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != stringLiteral19 )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_MulticastDelegate' )
      & ( 'System_Compiler_TypeModifier' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_Statement' != stringLiteral15 )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'ArrayCategoryInt' != 'PureCollections_Sequence' )
      & ( 'Microsoft_Boogie_StringBank' != 'System_MulticastDelegate' )
      & ( 'System_Object' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_IConvertible' )
      & ( sharingMode != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
      & ( 'System_Int32' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'Microsoft_Boogie_Block' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_UInt16' != stringLiteral20 )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'System_UInt16' != 'System_Enum' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_CmdSeq' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'System_Int64' != 'System_Delegate' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_CmdSeq' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( true_1 = x('System_Compiler_Visitor','System_Compiler_Visitor') )
      & ( 'Microsoft_Boogie_Block' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( exposeVersion != 'System_Boolean' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Compiler_Block' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'System_Exception' )
      & ( 'System_Int32' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
      & ( 'System_IntPtr' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_IFieldInfo' )
      & ( sharingMode != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_UInt64' != 'System_Compiler_Quantifier' )
      & ( 'System_Object' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_Collections_IList' != stringLiteral19 )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Collections_IList' )
      & ( true_1 = x('System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation','System_Collections_IEnumerable') )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_Declaration' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ! [X796: $int,X795: $int,X794: $int] :
          ( ( nullObject = X795 )
          | ( 'Rank'(X795) = X794 )
          | ( true_1 != x(typeof(X795),'NonNullRefArray'(X796,X794)) ) )
      & ( 'Microsoft_Boogie_IAssemblyInformation' != stringLiteral20 )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_Declaration' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Compiler_TypeNode' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_StringBank' )
      & ( true_1 = 'IncludedInModifiesStar'('Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv') )
      & ( 'System_Compiler_Member' != 'System_Compiler_StandardVisitor' )
      & ( 'System_Char' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_SByte' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_Compiler_Parameter' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'System_Type' != 'System_Collections_IEnumerable' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_CilTranslator' )
      & ( elements != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'System_Collections_IList' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_Translator' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Compiler_IUniqueKey' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Field' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_Role' )
      & ( 'System_UIntPtr' != 'System_Compiler_Reference' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_Translator' )
      & ( allocated != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( localinv != stringLiteral20 )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( ownerFrame != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_String' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'PureCollections_Coll' != 'System_Compiler_ModelfieldContractList' )
      & ( 'System_String' != 'System_Compiler_Statement' )
      & ( 'Microsoft_Boogie_Trigger' != 'System_Compiler_OptionalModifier' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'System_Exception' != 'Microsoft_Boogie_Duplicator' )
      & ( 'System_Int32' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_SByte' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_MulticastDelegate' )
      & ( 'System_Int16' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( true_1 = x('System_Compiler_IUniqueKey','System_Compiler_IUniqueKey') )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_MethodParameters' )
      & ( ownerFrame != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_Translator' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_Translator' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_Translator' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_Expr' )
      & ( 'System_UInt16' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'Microsoft_Boogie_Visitor' != 'System_Compiler_Parameter' )
      & ( 'System_Compiler_Expression' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'PureCollections_Coll_card' != 'System_Enum' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_Role' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != stringLiteral19 )
      & ( 'System_Byte' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'System_Char' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Contracts_GuardException' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_CmdSeq' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_Visitor' )
      & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_Prelude' )
      & ( ownerFrame != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ! [X308: $int,X309: $int,X310: $int] :
          ( ( true_1 = 'IsAllocated'(X309,select2(X309,X310,X308)) )
          | ( true_1 != 'IsHeap'(X309) )
          | ( true_1 != select2(X309,X310,allocated) ) )
      & ( 'System_IFormattable' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'ArrayCategoryValue' != 'System_Compiler_Block' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_SituatedVariable' )
      & ( allocated != 'NonNullFieldsAreInitialized' )
      & ( 'System_SByte' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Compiler_InstructionVisitor' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_Variable' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_Visitor' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( 'System_Char' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Compiler_OptionalModifier' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'SharingMode_LockProtected' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_Variable' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_Visitor' )
      & ( inv != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'Microsoft_Boogie_Block' != 'System_Compiler_StandardVisitor' )
      & ( 'System_IFormattable' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_IComparable_1___System_String' != 'System_Exception' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Variable' != 'System_Collections_IEnumerable' )
      & ( 'System_AsyncCallback' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != stringLiteral20 )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Translator_closure_3423426' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( inv != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'System_String' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'System_String' != 'FirstConsistentOwner' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( ownerFrame != 'System_MulticastDelegate' )
      & ( 'System_Enum' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_MethodParameters' )
      & ! [X277: $int,X278: $int] :
          ( ( $less(X278,0)
            & $less(X277,0) )
          | ~ $less(and_1(X277,X278),0) )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'FirstConsistentOwner' != 'System_Compiler_ModelfieldContractList' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_Declaration' )
      & ( 'System_IFormattable' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'System_Enum' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Compiler_OptionalModifier' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'System_Int16' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_IAsyncResult' )
      & ( 'System_Int32' != 'Microsoft_Boogie_IdentifierExpr' )
      & ( localinv != 'Microsoft_Contracts_GuardException' )
      & ( 'System_Int64' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'System_UInt16' != 'System_AsyncCallback' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_Visitor' )
      & ( 'System_String' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Compiler_Reference' )
      & ( 'System_String' != 'System_IAsyncResult' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_Absy' )
      & ! [X368: $int,X369: $int] :
        ? [X370: $int] :
          ( ( typeof(X368) = X370 )
          & ( ( true_1 != select2(X369,X368,allocated) )
            | ( true_1 != 'IsHeap'(X369) )
            | ( nullObject = X368 )
            | ( select2(X369,X368,localinv) != X370 )
            | ( 'System_Compiler_TypeNode_ToString_1'(select2(X369,X368,exposeVersion)) = 'System_Compiler_TypeNode_ToString'(X369,X368) )
            | ( select2(X369,X368,inv) != X370 )
            | ( true_1 != x(X370,'System_Compiler_TypeNode') ) ) )
      & ( elements != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_StringBank' )
      & ( 'System_Int64' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_Expr' )
      & ( 'System_UInt32' != 'PureCollections_Sequence' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Compiler_StandardVisitor' )
      & ( localinv != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'System_Boolean' != 'System_Compiler_TypeNode' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'PureCollections_Sequence' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'System_Exception' != 'System_IComparable' )
      & ( 'System_Compiler_Node' = X80 )
      & ( 'SharingMode_LockProtected' != 'System_Array' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'System_IFormattable' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( sharingMode != 'System_SByte' )
      & ( 'System_Exception' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_Prelude' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'System_Collections_ICollection' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_Visitor' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_Collections_IEnumerable' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Compiler_Block' )
      & ( 'System_UInt16' != 'System_Compiler_OptionalModifier' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_LocalVariable' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Exception' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'System_UInt64' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_IComparable' )
      & ( localinv != 'System_Enum' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_IConvertible' )
      & ( sharingMode != 'System_IComparable' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( elements != 'System_Compiler_Statement' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_Duplicator' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_Visitor' )
      & ( 'System_Array' != 'System_Enum' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_Block' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' = 'AsDirectSubClass'('Microsoft_Boogie_PreTranslationVisitor_FieldInfo',X12) )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_OwnershipModel' )
      & ! [X192: $int,X193: $int,X194: $int,X191: $int] : ( 'ArrayIndexInvX'('ArrayIndex'(X192,X191,X193,X194)) = X193 )
      & ! [X465: $int,X466: $int] :
        ? [X467: $int] :
          ( ( typeof(X466) = X467 )
          & ( ( select2(X465,X466,localinv) != X467 )
            | ( true_1 != 'IsHeap'(X465) )
            | ( 'System_Compiler_Expression_get_Type_1'(select2(X465,X466,exposeVersion)) = 'System_Compiler_Expression_get_Type'(X465,X466) )
            | ( true_1 != x(X467,'System_Compiler_Expression') )
            | ( true_1 != select2(X465,X466,allocated) )
            | ( select2(X465,X466,inv) != X467 )
            | ( nullObject = X466 ) ) )
      & ( 'System_Int64' != 'System_Compiler_ModelfieldContractList' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Compiler_Reference' )
      & ( 'System_Int32' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( sharingMode != 'System_Compiler_ModelfieldContractList' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_AsyncCallback' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != stringLiteral19 )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_ValueType' )
      & ( true_1 = x('Microsoft_Boogie_IdentifierExpr','Microsoft_Boogie_IdentifierExpr') )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_FunctionPointerParameters' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Array' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_Declaration' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'PureCollections_Sequence' )
      & ( 'NonNullFieldsAreInitialized' != 'System_UInt64' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_Exception' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Block' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != 'Microsoft_Contracts_GuardException' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_ICloneable' != 'PureCollections_Sequence' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_Int64' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'ArrayCategoryInt' != 'System_Compiler_Field' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'System_Collections_IList' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'System_Compiler_Block' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' = 'AsMutable'('Microsoft_Boogie_ExpressionTranslator_TemplateInfo') )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_Translator_closure_3423426' )
      & ( exposeVersion != 'SharingMode_Unshared' )
      & ( 'System_Array' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( allocated != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != stringLiteral15 )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_MulticastDelegate' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Collections_IList' )
      & ( 'BaseClass'('System_Compiler_Visitor') = X21 )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_Object' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_AsyncCallback' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Collections_IList' != 'System_ValueType' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'System_Array' != 'NonNullFieldsAreInitialized' )
      & ( ownerRef != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_ParameterConditions' )
      & ( elements != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
      & ( 'System_Byte' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
      & ( 'System_Int16' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_IEquatable_1___System_String' )
      & ( 'System_UInt32' != 'System_Compiler_Statement' )
      & ( 'System_Int32' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_Absy' )
      & ( 'ArrayCategoryNonNullRef' != stringLiteral20 )
      & ( localinv != 'System_Char' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_ValueType' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'System_Int16' != 'System_Compiler_CfgBlock' )
      & ( 'System_Collections_IList' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_Absy' = X71 )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( true_1 != 'IsImmutable'('System_Compiler_Expression') )
      & ( 'PureCollections_Coll_card' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_Int16' != 'System_Compiler_Visitor' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Delegate' )
      & ( 'System_Object' != 'Microsoft_Boogie_Duplicator' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Compiler_TypeModifier' )
      & ( 'System_Array' != 'System_Int32' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_Prelude') )
      & ( ownerRef != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'System_Int16' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'System_Int16' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_AsyncCallback' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CmdSeq' )
      & ( 'System_Boolean' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_IComparable' )
      & ( 'NonNullFieldsAreInitialized' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_IEquatable_1___System_String' )
      & ( true_1 = x('Microsoft_Boogie_ExpressionTranslator_TemplateInfo','Microsoft_Boogie_ExpressionTranslator_TemplateInfo') )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Compiler_Block' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'Microsoft_Boogie_Declaration' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'FirstConsistentOwner' != 'System_Compiler_IDataFlowState' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_AsyncCallback' )
      & ( 'System_IntPtr' != 'System_Compiler_ModelfieldContractList' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Declaration' )
      & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_CmdSeq' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( true_1 = 'IsMemberlessType'('Microsoft_Boogie_FlowedValue_Pointee') )
      & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'PureCollections_Coll' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'System_Int16' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Absy' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_Trigger' )
      & ( 'System_Byte' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'System_ICloneable' != 'System_Collections_IEnumerable' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_StringBank' != 'System_Compiler_Block' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_Variable' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Exception' != 'System_ValueType' )
      & ( 'System_Object' = X102 )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != stringLiteral15 )
      & ( 'System_Enum' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'Microsoft_Boogie_Expr' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_IdentifierExpr' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'System_Compiler_Variable' != 'System_Compiler_Block' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Compiler_IUniqueKey' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'System_AsyncCallback' != 'System_Delegate' )
      & ( elements != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Char' != 'Microsoft_Boogie_CmdSeq' )
      & ( localinv != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( sharingMode != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Compiler_InstructionVisitor' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( sharingMode != 'Microsoft_Boogie_MethodSignature' )
      & ( 'System_UIntPtr' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'System_Compiler_Field' = 'AsDirectSubClass'('System_Compiler_Field',X66) )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'System_String' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ! [X659: $int] :
          ( ( true_1 != x(X659,'System_String') )
          | ( 'System_String' = X659 ) )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( ownerRef != 'Microsoft_Boogie_LocalGatherer' )
      & ( elements != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_ParameterInfo' )
      & ( true_1 = 'IsValueType'('System_UInt16') )
      & ( 'System_UInt16' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_Variable' )
      & ( 'Microsoft_Boogie_Block' != 'System_Compiler_TypeModifier' )
      & ( ownerRef != 'System_Compiler_CfgBlock' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_Collections_IEnumerable' )
      & ( 'PureCollections_Coll_card' != 'System_Compiler_StandardVisitor' )
      & ( 'System_UInt64' != 'System_Compiler_TypeModifier' )
      & ( 'System_Compiler_Parameter' = 'AsDirectSubClass'('System_Compiler_Parameter',X23) )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_Trigger' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_Expr' )
      & ( 'PeerGroupPlaceholder' != 'System_Compiler_Field' )
      & ( 'System_Compiler_Quantifier' != 'System_Delegate' )
      & ( 'System_Compiler_Member' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Contracts_GuardException' )
      & ( 'System_AsyncCallback' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_Boolean' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Enum' )
      & ( true_1 = 'IsValueType'('System_UIntPtr') )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( true_1 = 'IsMemberlessType'('Microsoft_Boogie_ILocalVariableSink') )
      & ! [X537: $int,X535: $int,X536: $int] :
          ( ( true_1 = 'IsAllocated'(X535,'ValueArrayGet'(X536,X537)) )
          | ( true_1 != 'IsAllocated'(X535,X536) ) )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'System_Compiler_Block' )
      & ( 'System_Byte' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( inv != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_UIntPtr' != 'System_Exception' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( ownerFrame != 'PureCollections_Coll_card' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_IAsyncResult' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( inv != ownerRef )
      & ( 'System_Byte' != 'System_Runtime_InteropServices__Exception' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_Prelude' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'PureCollections_Coll' )
      & ( true_1 = x('Microsoft_Boogie_PreTranslationVisitor','Microsoft_Boogie_IAssemblyInformation') )
      & ! [X390: $int,X391: $int] :
        ? [X392: $int] :
          ( ( typeof(X391) = X392 )
          & ( ( true_1 != x(X392,'System_Array') )
            | ( nullObject = X391 )
            | ( ( select2(X390,X391,localinv) = X392 )
              & ( select2(X390,X391,inv) = X392 ) )
            | ( true_1 != 'IsHeap'(X390) ) ) )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Compiler_IUniqueKey' )
      & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_FlowedValue' )
      & ( ownerFrame != 'Microsoft_Boogie_Absy' )
      & ( ownerFrame != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Array' != 'System_Type' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'System_UIntPtr' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != stringLiteral19 )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_ValueType' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_IdentifierExpr' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'PureCollections_Coll' )
      & ( true_1 = x('System_Collections_IList','System_Collections_IEnumerable') )
      & ( 'System_SByte' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_IAsyncResult' )
      & ( 'System_String' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'System_Int64' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'System_UIntPtr' != 'PureCollections_Coll' )
      & ( 'System_Compiler_StandardVisitor' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'Microsoft_Boogie_Trigger' != 'System_Compiler_Parameter' )
      & ( 'System_Enum' != 'Microsoft_Boogie_Variable' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'System_Enum' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'ArrayCategoryValue' != 'PureCollections_Sequence' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'System_Int16' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_TypedIdent' != stringLiteral20 )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' = 'AsDirectSubClass'('Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument',X53) )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Compiler_OptionalModifier' )
      & ( ownerRef != 'System_Compiler_Statement' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Compiler_Expression' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' = 'AsMutable'('System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation') )
      & ( 'System_Object' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'System_Int64' != 'System_Compiler_TypeNode' )
      & ( 'System_Object' != 'System_Exception' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Declaration' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'System_UIntPtr' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_MulticastDelegate' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_Variable') )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'PureCollections_Coll' != 'System_Exception' )
      & ( 'System_SByte' != stringLiteral20 )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'BaseClass'('Microsoft_Boogie_LocalGatherer') = X50 )
      & ( 'SharingMode_LockProtected' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != stringLiteral19 )
      & ( 'System_Int32' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_Prelude' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Object' != 'System_Collections_IList' )
      & ( true_1 = 'IsMemberlessType'('System_Runtime_Serialization_ISerializable') )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_Compiler_Block' != 'System_IComparable' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( ownerRef != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'System_ValueType' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != stringLiteral20 )
      & ( ownerFrame != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_Translator' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ! [X789: $int,X791: $int,X790: $int] :
          ( ( 'ArrayCategoryRef' = 'ArrayCategory'(X791) )
          | ( true_1 != x(X791,'RefArray'(X789,X790)) ) )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'System_SByte' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Compiler_InstructionVisitor' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'System_Compiler_Visitor' = 'AsMutable'('System_Compiler_Visitor') )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'ArrayCategoryValue' != 'System_Compiler_OptionalModifier' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Compiler_Reference' )
      & ( elements != 'Microsoft_Boogie_Role' )
      & ( ownerRef != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'System_Int64' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_Expr' )
      & ( 'System_Int16' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_IComparable_1___System_String' )
      & ( elements != 'Microsoft_Boogie_LocalVariable' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_ValueType' )
      & ( 'System_Array' != 'System_Compiler_Visitor' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( inv != 'Microsoft_Boogie_Prelude' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_ICloneable' )
      & ( 'System_Compiler_IDataFlowState' != 'System_MulticastDelegate' )
      & ( exposeVersion != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Variable' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Compiler_IDataFlowState' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_PreTranslationVisitor' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_Variable' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Compiler_Quantifier' )
      & ( 'System_Enum' != 'Microsoft_Boogie_LocalGatherer' )
      & ( ownerFrame != 'System_Compiler_Block' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Compiler_OptionalModifier' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'System_Compiler_StandardVisitor' != 'System_Collections_IEnumerable' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'System_Compiler_Block' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_IAsyncResult' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_ILocalVariableSink' != 'Microsoft_Boogie_LocalGatherer' )
      & ( allocated != ownerRef )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'System_Boolean' != 'System_Compiler_Visitor' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( inv != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'System_Int32' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'System_Compiler_IDataFlowState' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'System_Collections_ICollection' != 'System_Compiler_Parameter' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_Declaration' )
      & ! [X244: $int,X245: $int] :
          ( ( true_1 != 'Is'(X245,X244) )
          | ( 'As'(X245,X244) = X245 ) )
      & ( 'System_Collections_IList' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != stringLiteral15 )
      & ( elements != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'System_AsyncCallback' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'System_UInt32' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_Statement' != 'System_MulticastDelegate' )
      & ! [X787: $int] :
          ( ( true_1 != x(X787,'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator') )
          | ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' = X787 ) )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'BaseClass'('Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef') = X103 )
      & ( 'Microsoft_Contracts_ObjectInvariantException' = 'AsDirectSubClass'('Microsoft_Contracts_ObjectInvariantException',X22) )
      & ! [X291: $int] :
          ( ( ~ $less(X291,0)
            & ~ $less(1,X291) )
        <=> ( true_1 = 'InRange'(X291,'Microsoft_Boogie_Role') ) )
      & ( 'System_Char' != 'System_Collections_IEnumerable' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'NonNullFieldsAreInitialized' != 'System_Compiler_Statement' )
      & ( 'System_IntPtr' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( true_1 = 'IncludedInModifiesStar'('Microsoft_Boogie_FlowedValue_Type_tag') )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( elements != 'ArrayCategoryNonNullRef' )
      & ! [X385: $int,X386: $int,X384: $int] :
          ( ( true_1 = x('RefArray'(X384,X385),'RefArray'(X386,X385)) )
          | ( true_1 != x(X384,X386) ) )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Collections_IEnumerable' )
      & ( ownerFrame != 'System_String' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'System_Object' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_Int16' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_FunctionPointerParameters' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( allocated != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'System_Object' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_Prelude' )
      & ( 'System_Collections_IList' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != stringLiteral15 )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'System_Int32' != 'System_Compiler_Block' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( ownerFrame != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'System_Object' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'Microsoft_Boogie_Absy' != stringLiteral19 )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_Visitor' )
      & ( 'System_Enum' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'System_Object' != 'NonNullFieldsAreInitialized' )
      & ( 'NonNullFieldsAreInitialized' != 'System_SByte' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Collections_IEnumerable' )
      & ( 'BaseClass'('System_Compiler_Statement') = X0 )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_Absy' != 'System_Compiler_Reference' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'System_SByte' != 'System_UInt32' )
      & ( 'System_Int16' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'System_IntPtr' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'System_Compiler_Statement' != 'System_Compiler_CfgBlock' )
      & ( 'PureCollections_Sequence' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_Prelude' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'System_Collections_IList' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Compiler_Parameter' )
      & ! [X687: $int] :
          ( ( ~ $less(2,X687)
            & ~ $less(X687,0) )
        <=> ( true_1 = 'InRange'(X687,'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy') ) )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_ModelfieldContractList' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( ownerRef != 'System_Byte' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'System_String' != 'System_Int32' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_PreTranslationVisitor' )
      & ( true_1 = 'IsMemberlessType'('Microsoft_AbstractInterpretationFramework_IExpr') )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_Prelude' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( sharingMode != 'System_Compiler_Visitor' )
      & ( 'System_UInt32' != 'System_Runtime_Serialization_ISerializable' )
      & ( true_1 = 'IncludeInMainFrameCondition'('Microsoft_Boogie_StringBank_StringInformation_UsageCount') )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Runtime_Serialization_ISerializable' )
      & ( localinv != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_StringBank' != 'System_Compiler_Parameter' )
      & ( 'System_Array' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_Int32' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( inv != 'System_Compiler_StandardVisitor' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_IComparable' )
      & ! [X929: $int,X930: $int] :
          ( ( 'AsNonNullRefField'(X930,X929) != X930 )
          | ( 'AsRefField'(X930,X929) = X930 ) )
      & ( 'System_IntPtr' != 'System_Compiler_OptionalModifier' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Compiler_StandardVisitor' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'System_Array' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_Translator_closure_3423426' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_Trigger' )
      & ( 'System_Exception' != 'System_IConvertible' )
      & ( 'System_Char' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_ValueType' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( ownerRef != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'System_Enum' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'System_Int64' != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Boogie_Absy' = 'AsDirectSubClass'('Microsoft_Boogie_Absy',X26) )
      & ( 'Microsoft_Boogie_StringBank' = 'AsDirectSubClass'('Microsoft_Boogie_StringBank',X45) )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( localinv != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Collections_IList' != 'System_Compiler_TypeModifier' )
      & ( 'System_Int16' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_IFormattable' )
      & ( 'System_IntPtr' != stringLiteral19 )
      & ( 'System_UInt16' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'System_Array' != 'Microsoft_Boogie_PreTranslationVisitor' )
      & ( 'ArrayCategoryNonNullRef' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_Field' != 'System_Exception' )
      & ( 'Microsoft_Boogie_LocalVariable' = 'AsMutable'('Microsoft_Boogie_LocalVariable') )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'BaseClass'('Microsoft_Boogie_Sink_VirtualWrapper') = X2 )
      & ( 'System_Enum' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'Microsoft_Boogie_StringBank' = 'DeclType'('Microsoft_Boogie_StringBank_id2info') )
      & ( 'System_Int64' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_Int16' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'System_IComparable_1___System_String' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_Compiler_TypeModifier' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_Prelude' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'System_Int64' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( ownerFrame != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'ArrayCategoryInt' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'System_UInt64' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Compiler_IDataFlowState' )
      & ( 'System_Type' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_Block' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_Trigger' != 'System_AsyncCallback' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'System_Compiler_Block' )
      & ( localinv != 'System_UInt16' )
      & ( sharingMode != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_Duplicator' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Compiler_Reference' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_Prelude' )
      & ( 'System_Enum' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Compiler_IUniqueKey' )
      & ( 'System_Collections_IList' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'System_ICloneable' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'System_Int16' != 'System_Compiler_TypeModifier' )
      & ( 'System_IFormattable' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
      & ! [X788: $int] :
          ( ( 'Microsoft_Boogie_FlowedValue_ElementPointee' = X788 )
          | ( true_1 != x(X788,'Microsoft_Boogie_FlowedValue_ElementPointee') ) )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_Absy' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_Sink' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_ValueType' )
      & ( elements != 'Microsoft_Boogie_StandardVisitor' )
      & ( ownerRef != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'System_Exception' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_PreTranslationVisitor' )
      & ( 'System_ValueType' != 'System_Collections_IEnumerable' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Block' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'System_Runtime_InteropServices__Exception' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_Variable' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' = 'AsRefField'('Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv','Microsoft_Boogie_CmdSeq') )
      & ( 'System_UInt16' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Compiler_Expression' )
      & ( 'System_Runtime_Serialization_ISerializable' != 'System_MulticastDelegate' )
      & $less(int_m2147483648,$sum(0,$uminus(100000)))
      & ( ( true_1 != 'PurityAxiomsCanBeAssumed' )
        | ! [X633: $int,X634: $int] :
          ? [X638: $int,X635: $int,X636: $int,X637: $int] :
            ( ( select2(X634,X633,'FirstConsistentOwner') = X638 )
            & ( select2(X634,X633,ownerFrame) = X637 )
            & ( ( ( true_1 = 'IsNotNull'(X636,'System_Compiler_TypeNode') )
                & ! [X641: $int] :
                  ? [X642: $int] :
                    ( ( ( select2(X634,X641,ownerFrame) != select2(X634,X636,ownerFrame) )
                      | ( nullObject = X641 )
                      | ( select2(X634,X641,ownerRef) != select2(X634,X636,ownerRef) )
                      | ( true_1 != select2(X634,X641,allocated) )
                      | ( ( select2(X634,X641,inv) = X642 )
                        & ( select2(X634,X641,localinv) = X642 ) ) )
                    & ( typeof(X641) = X642 ) )
                & ( true_1 = select2(X634,X636,allocated) )
                & ( 'AsPureObject'(X633) = X633 )
                & ( ( ( ( select2(X634,X635,'FirstConsistentOwner') = X638 )
                      | ( ( true_1 = x(select2(X634,X635,inv),X637) )
                        & ( select2(X634,X635,localinv) != 'BaseClass'(X637) ) ) )
                    & ( ( X635 = X638 )
                      | ( select2(X634,X635,localinv) = 'BaseClass'(X637) )
                      | ( true_1 != x(select2(X634,X635,inv),X637) ) ) )
                  | ( 'PeerGroupPlaceholder' = X637 ) ) )
              | ( true_1 != select2(X634,X633,allocated) )
              | ( true_1 != 'IsHeap'(X634) )
              | ? [X639: $int] :
                ! [X640: $int] :
                  ( ( typeof(X639) != X640 )
                  | ( ( ( select2(X634,X639,inv) != X640 )
                      | ( select2(X634,X639,localinv) != X640 ) )
                    & ( nullObject != X639 )
                    & ( select2(X634,X639,ownerFrame) = X637 )
                    & ( select2(X634,X639,ownerRef) = X635 )
                    & ( true_1 = select2(X634,X639,allocated) ) ) )
              | ( true_1 != 'IsNotNull'(X633,'System_Compiler_Reference') ) )
            & ( 'System_Compiler_Reference_get_ElementType'(X634,X633) = X636 )
            & ( select2(X634,X633,ownerRef) = X635 ) ) )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'System_ICloneable' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_Compiler_Node' )
      & ( allocated != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'BaseClass'('System_MulticastDelegate') = X4 )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
      & ( true_1 = x('Microsoft_Boogie_BoogieParameterConditions','Microsoft_Boogie_BoogieParameterConditions') )
      & ( 'System_Collections_IEnumerable' != 'System_IConvertible' )
      & ( 'System_Object' = X6 )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_Declaration' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Contracts_GuardException' )
      & ( 'System_Compiler_Visitor' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_MulticastDelegate' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'System_String' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_Duplicator' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_Declaration' )
      & ( 'System_Array' != 'Microsoft_Boogie_Prelude' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_IComparable' )
      & ( localinv != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_IAssemblyInformation' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_Type' != 'System_IComparable_1___System_String' )
      & ( elements != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( allocated != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Compiler_CfgBlock' )
      & ( 'System_Array' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_Prelude' != stringLiteral19 )
      & ( 'System_UInt32' != stringLiteral19 )
      & ( 'System_Exception' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Compiler_CfgBlock' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_Expr' )
      & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( localinv != 'Microsoft_Boogie_InstructionTranslator' )
      & ( true_1 != 'IsImmutable'('System_Exception') )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Object' != 'System_Compiler_Member' )
      & ( 'System_IAsyncResult' != 'Microsoft_Boogie_TypedIdent' )
      & ( exposeVersion != 'System_Compiler_InstructionVisitor' )
      & ( allocated != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'ArrayCategoryValue' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Compiler_Block' )
      & ( 'System_Char' != 'Microsoft_Boogie_Visitor' )
      & ( 'SharingMode_Unshared' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( true_1 = x('Microsoft_Boogie_FlowedValue_Type','Microsoft_Boogie_FlowedValue_Type') )
      & ( exposeVersion != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_Trigger' )
      & ( 'NonNullFieldsAreInitialized' != 'System_String' )
      & ( 'System_IAsyncResult' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'System_Int64' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'PureCollections_Coll' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'NonNullFieldsAreInitialized' != 'System_Exception' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ! [X699: $int,X700: $int] :
        ? [X701: $int] :
          ( ( ( true_1 != 'IsHeap'(X700) )
            | ( nullObject = X699 )
            | ( true_1 != x(X701,'System_Object') )
            | ( select2(X700,X699,localinv) != X701 )
            | ( select2(X700,X699,inv) != X701 )
            | ( true_1 != select2(X700,X699,allocated) )
            | ( 'System_Object_ToString'(X700,X699) = 'System_Object_ToString_1'(select2(X700,X699,exposeVersion)) ) )
          & ( typeof(X699) = X701 ) )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != stringLiteral20 )
      & ( 'PureCollections_Coll_card' != stringLiteral15 )
      & ( inv != 'Microsoft_Boogie_OwnershipModel' )
      & ( ownerRef != ownerFrame )
      & ( 'System_ValueType' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_IdentifierExpr' )
      & ( 'System_Compiler_TypeModifier' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'BaseClass'('System_Compiler_ModelfieldContractList') = X14 )
      & ( sharingMode != 'System_Compiler_TypeModifier' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != stringLiteral19 )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'System_MulticastDelegate' = X70 )
      & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'BaseClass'('System_Compiler_ForwardDataFlowAnalysis') = X62 )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'System_SByte' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'System_AsyncCallback' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( allocated != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'FirstConsistentOwner' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_ExprSeq' != stringLiteral15 )
      & ! [X421: $int,X422: $int,X420: $int] :
          ( ( true_1 = select2(X422,select2(X422,X421,X420),allocated) )
          | ( true_1 != 'IsHeap'(X422) )
          | ( true_1 != select2(X422,X421,allocated) ) )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Compiler_InstructionVisitor' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Byte' != 'System_IConvertible' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( 'System_Char' != 'System_Exception' )
      & ( ownerRef != 'ArrayCategoryRef' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Compiler_Block' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Delegate' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Type' != 'System_IConvertible' )
      & ( 'System_IFormattable' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'FirstConsistentOwner' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'PureCollections_Sequence' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_LocalVariable' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_Variable' )
      & ( 'System_IComparable_1___System_String' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Compiler_CfgBlock' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Compiler_OptionalModifier' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Contracts_GuardException' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_Expr' != 'System_Collections_IEnumerable' )
      & ( 'System_Compiler_Variable' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( ownerFrame != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'System_IConvertible' != stringLiteral19 )
      & ( localinv != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_Declaration' )
      & ( 'Microsoft_Boogie_FlowedValue' != stringLiteral15 )
      & ( 'System_Compiler_TypeNode' != 'System_IComparable' )
      & ( true_1 = x('Microsoft_Boogie_ExperimentalOwnershipModel','Microsoft_Boogie_ExperimentalOwnershipModel') )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'System_String' != 'System_Compiler_Parameter' )
      & ( 'System_Byte' != 'Microsoft_Boogie_CmdSeq' )
      & ! [X921: $int,X920: $int] :
        ? [X922: $int] :
          ( ( 'NonNullRefArray'(X921,X920) = X922 )
          & ( true_1 = x(X922,'System_Array') )
          & ( true_1 = x(X922,X922) ) )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'System_Object' != 'Microsoft_Boogie_TypeAssignment' )
      & ( localinv != 'System_Compiler_Block' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_IComparable_1___System_String' )
      & ( ownerFrame != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_InstructionTranslator') )
      & ( elements != 'System_Compiler_Node' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_Translator' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ! [X281: $int,X282: $int] : ( $sum(X281,$uminus($product(x_1(X281,X282),X282))) = x_2(X281,X282) )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_PreTranslationVisitor' )
      & ( 'System_Collections_ICollection' != 'System_Compiler_Node' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_LocalVariable' )
      & ( 'Microsoft_Boogie_CmdSeq' = 'AsDirectSubClass'('Microsoft_Boogie_CmdSeq',X79) )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Compiler_Node' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( inv != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Trigger' )
      & ( 'System_Delegate' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'System_Compiler_Statement' != 'System_Compiler_Block' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_Compiler_Block' )
      & ( 'System_Compiler_Visitor' != 'System_Compiler_Block' )
      & ( 'System_Collections_IEnumerable' != 'Microsoft_Boogie_Declaration' )
      & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_Duplicator' )
      & ( 'System_UInt16' != 'PureCollections_Coll' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_ValueType' )
      & ( sharingMode != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_FunctionPointerParameters' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_FunctionPointerParameters' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( exposeVersion != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Exception' )
      & ( 'System_IAsyncResult' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'System_Compiler_Expression' != 'System_IEquatable_1___System_String' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( allocated != 'Microsoft_Boogie_FlowedValue' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'System_UInt16' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( allocated != 'Microsoft_Boogie_LocalVariable' )
      & ( 'Microsoft_Boogie_Translator' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( ownerRef != 'Microsoft_Boogie_Translator' )
      & ( 'BaseClass'('Microsoft_Boogie_InstructionTranslator') = X38 )
      & ( 'System_Byte' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_PreTranslationVisitor' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_Declaration' )
      & ( 'ArrayCategoryInt' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'System_Char' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'System_Compiler_Node' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'System_Int64' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_Absy' )
      & ( 'System_UInt16' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'Microsoft_Boogie_StringBank_id2info' = 'AsElementsRepField'('Microsoft_Boogie_StringBank_id2info','Microsoft_Boogie_StringBank',0) )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Compiler_StandardVisitor' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_StringBank' )
      & ( 'System_Collections_IList' != 'System_Compiler_StandardVisitor' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_Block' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'PureCollections_Sequence' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'PureCollections_Coll' != 'System_Compiler_Reference' )
      & ( true_1 = x('System_IComparable_1___System_String','System_Object') )
      & ( 'Microsoft_Boogie_Visitor' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'System_Delegate' )
      & ( localinv != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'System_Int32' != 'Microsoft_Boogie_Duplicator' )
      & ( inv != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'ArrayCategoryValue' != 'System_IntPtr' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
      & ( 'System_ValueType' != stringLiteral20 )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_StringBank' )
      & ( 'System_Int32' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Compiler_OptionalModifier' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_Translator' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'System_Byte' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'System_SByte' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'System_Int32' != 'Microsoft_Boogie_Declaration' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'System_Int16' != 'Microsoft_Boogie_Translator_closure_3423426' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_Prelude' )
      & ( true_1 = 'IncludedInModifiesStar'('Microsoft_Boogie_StringBank_id2info') )
      & ( 'System_SByte' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_Compiler_IDataFlowState' != stringLiteral20 )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_Variable' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_Absy' )
      & ( true_1 = x('System_Compiler_InstructionVisitor','System_Compiler_InstructionVisitor') )
      & ( ownerRef != 'System_IAsyncResult' )
      & ( 'System_IFormattable' != stringLiteral15 )
      & ( 'ArrayCategoryRef' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'ArrayCategoryInt' != 'PureCollections_Coll' )
      & ( ownerFrame != 'System_Type' )
      & ( 'System_Compiler_StandardVisitor' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'System_Enum' != 'Microsoft_Boogie_Role' )
      & ( 'System_UInt32' != 'System_Exception' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' = 'AsDirectSubClass'('Microsoft_Boogie_GenerateModifiesContribution',X51) )
      & ( 'System_UInt16' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_FunctionPointerParameters' )
      & ( 'System_Compiler_Node' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'System_Collections_ICollection' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( true_1 = x('System_Collections_IList','System_Collections_ICollection') )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'System_Object' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_Role' )
      & ! [X525: $int,X523: $int,X524: $int] : ( 'RefArrayGet'('RefArraySet'(X524,X523,X525),X523) = X525 )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_Declaration' )
      & ( true_1 = 'IsMemberlessType'('Microsoft_Boogie_Absy') )
      & ( 'System_UInt64' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_Declaration' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Type' != 'Microsoft_Boogie_Declaration' )
      & ( true_1 != 'IsStaticField'('Microsoft_Boogie_FlowedValue_ElementPointee_Indexes') )
      & ( ! [X339: $int,X340: $int] :
          ? [X343: $int,X341: $int,X342: $int] :
            ( ( ( true_1 != select2(X340,X339,allocated) )
              | ( true_1 != 'IsHeap'(X340) )
              | ? [X344: $int] :
                ! [X345: $int] :
                  ( ( typeof(X344) != X345 )
                  | ( ( true_1 = select2(X340,X344,allocated) )
                    & ( nullObject != X344 )
                    & ( select2(X340,X344,ownerFrame) = X341 )
                    & ( select2(X340,X344,ownerRef) = X342 )
                    & ( ( select2(X340,X344,inv) != X345 )
                      | ( select2(X340,X344,localinv) != X345 ) ) ) )
              | ( true_1 != 'IsNotNull'(X339,'Microsoft_Boogie_FlowedValue_Type') )
              | ( ( ( 15 = select2(X340,X339,'Microsoft_Boogie_FlowedValue_Type_tag') )
                <=> ( true_1 = 'Microsoft_Boogie_FlowedValue_Type_get_IsArg'(X340,X339) ) )
                & ( ( ( ( X342 = X343 )
                      | ( true_1 != x(select2(X340,X342,inv),X341) )
                      | ( 'BaseClass'(X341) = select2(X340,X342,localinv) ) )
                    & ( ( select2(X340,X342,'FirstConsistentOwner') = X343 )
                      | ( ( 'BaseClass'(X341) != select2(X340,X342,localinv) )
                        & ( true_1 = x(select2(X340,X342,inv),X341) ) ) ) )
                  | ( 'PeerGroupPlaceholder' = X341 ) )
                & ( 'AsPureObject'(X339) = X339 ) ) )
            & ( select2(X340,X339,ownerRef) = X342 )
            & ( select2(X340,X339,ownerFrame) = X341 )
            & ( select2(X340,X339,'FirstConsistentOwner') = X343 ) )
        | ( true_1 != 'PurityAxiomsCanBeAssumed' ) )
      & ( 'System_Exception' != 'Microsoft_Contracts_GuardException' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'System_Boolean' != 'System_Delegate' )
      & ( 'System_IAsyncResult' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'Microsoft_Boogie_Trigger' = 'DeclType'('Microsoft_Boogie_Trigger_Tr') )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Enum' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Enum' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_TypeNode' != stringLiteral15 )
      & ( 'System_Compiler_Visitor' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'NonNullFieldsAreInitialized' != 'System_Compiler_CfgBlock' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != stringLiteral15 )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Collections_IEnumerable' )
      & ( 'System_AsyncCallback' != 'Microsoft_Contracts_GuardException' )
      & ! [X217: $int] :
          ( ( ! [X218: $int] :
                ( ( X217 = X218 )
                | ( true_1 != x(X217,X218) ) )
            & ! [X219: $int] :
                ( ( true_1 != x(X219,X217) )
                | ( X217 = X219 ) ) )
          | ( true_1 != 'IsValueType'(X217) ) )
      & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' = X42 )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'System_Enum' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'System_Compiler_CfgBlock' != 'System_Delegate' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_CmdSeq' != stringLiteral20 )
      & ( 'System_Compiler_Member' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_Block' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_MethodSignature' )
      & ( inv != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'FirstConsistentOwner' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( elements != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_UInt32' != 'System_IComparable' )
      & ( 'System_Object' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Delegate' )
      & ( 'System_Exception' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Compiler_TypeModifier' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'System_Compiler_OptionalModifier' )
      & ( true_1 = x('System_ICloneable','System_ICloneable') )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'System_Char' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_StringBank' != stringLiteral20 )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Variable' )
      & ( 'FirstConsistentOwner' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_SituatedVariable' )
      & ( true_1 = 'IncludedInModifiesStar'('Microsoft_Boogie_Translator_LoopPreheader_block') )
      & ( 'PureCollections_Coll' != 'System_IEquatable_1___System_String' )
      & ( 'System_Runtime_Serialization_ISerializable' = 'AsInterface'('System_Runtime_Serialization_ISerializable') )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Compiler_TypeNode' )
      & ( elements != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_Sink' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( ownerRef != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( true_1 = x('System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode','System_Collections_IEnumerable') )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Compiler_Statement' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( ownerFrame != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( ownerFrame != 'Microsoft_Boogie_Translator_closure_3423426' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Compiler_CfgBlock' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'NonNullFieldsAreInitialized' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'System_Compiler_StandardVisitor' = X50 )
      & ( 'Microsoft_Boogie_NamedDeclaration' != stringLiteral19 )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_IAsyncResult' )
      & ( 'System_Compiler_Visitor' != 'System_IComparable' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( localinv != 'Microsoft_Boogie_PreTranslationVisitor' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( sharingMode != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_Member' != 'System_MulticastDelegate' )
      & ( 'System_Int32' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( true_1 = x('System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode','System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode') )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'ArrayCategoryRef' != 'System_ValueType' )
      & ( 'System_Int16' != 'System_Compiler_Block' )
      & ( 'System_ValueType' != 'System_Runtime_InteropServices__Exception' )
      & ( ownerFrame != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'System_IntPtr' != 'System_Exception' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Compiler_StandardVisitor' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_OwnershipModel' )
      & ( localinv != ownerFrame )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'System_Compiler_Variable' )
      & ( exposeVersion != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_Compiler_Variable' )
      & ( 'BaseClass'('Microsoft_Boogie_Declaration') = X47 )
      & ( 'System_ValueType' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_Variable' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Collections_IEnumerable' )
      & ( 'System_Int16' != 'Microsoft_Contracts_GuardException' )
      & ( 'PeerGroupPlaceholder' != 'System_Compiler_InstructionVisitor' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'System_Compiler_Variable' != 'System_Compiler_Quantifier' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'Microsoft_Boogie_Trigger' = 'DeclType'('Microsoft_Boogie_Trigger_Pos') )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_Exception' )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'Microsoft_Boogie_LocalGatherer' = 'AsMutable'('Microsoft_Boogie_LocalGatherer') )
      & ( exposeVersion != 'System_Compiler_IUniqueKey' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'System_Char' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_Sink' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument') )
      & ( 'System_SByte' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_AsyncCallback' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'ArrayCategoryInt' != 'System_Int16' )
      & ( elements != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Compiler_Reference' )
      & ( 'System_Object' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Compiler_ModelfieldContractList' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'SharingMode_LockProtected' != 'System_Compiler_Variable' )
      & ! [X763: $int] :
          ( ( ~ $less(int_2147483647,X763)
            & ~ $less(X763,int_m2147483648) )
        <=> ( true_1 = 'InRange'(X763,'System_Int32') ) )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_Declaration' )
      & ( ownerFrame != 'Microsoft_Boogie_IdentifierExpr' )
      & ( exposeVersion != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ! [X579: $int,X578: $int] :
        ? [X580: $int] :
          ( ( ( true_1 != select2(X578,X579,allocated) )
            | ( 'System_Compiler_Reference_get_ElementType'(X578,X579) = 'System_Compiler_Reference_get_ElementType_1'(select2(X578,X579,exposeVersion)) )
            | ( nullObject = X579 )
            | ( true_1 != 'IsHeap'(X578) )
            | ( select2(X578,X579,inv) != X580 )
            | ( true_1 != x(X580,'System_Compiler_Reference') )
            | ( select2(X578,X579,localinv) != X580 ) )
          & ( typeof(X579) = X580 ) )
      & ( 'System_Char' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'System_Char' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ! [X491: $int] :
          ( ( 'Microsoft_Boogie_Sink_ActivityFinder' = X491 )
          | ( true_1 != x(X491,'Microsoft_Boogie_Sink_ActivityFinder') ) )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'System_IFormattable' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'System_Int32' != 'Microsoft_Boogie_Prelude' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( exposeVersion != 'System_Int16' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_Duplicator' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( exposeVersion != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_Duplicator' )
      & ( 'System_UInt16' != 'System_Compiler_Variable' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( 'System_MulticastDelegate' != stringLiteral19 )
      & ( ownerRef != 'System_Compiler_Expression' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_Translator_closure_3423426' )
      & ( 'SharingMode_LockProtected' != 'ArrayCategoryValue' )
      & ( 'System_SByte' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'System_Char' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( sharingMode != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'System_Compiler_Statement' != 'System_Compiler_TypeModifier' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_Declaration' )
      & ( 'System_IFormattable' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_OwnershipModel' != stringLiteral15 )
      & ( 'SharingMode_LockProtected' != 'FirstConsistentOwner' )
      & ( 'System_Array' != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_Object' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != stringLiteral20 )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'System_Compiler_Reference' )
      & ( 'System_Compiler_IUniqueKey' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'System_Compiler_Member' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'System_Collections_IEnumerable' )
      & ( 'System_Compiler_Variable' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_CmdSeq' )
      & ( 'SharingMode_Unshared' != 'System_UInt32' )
      & ( 'PureCollections_Coll' != 'System_Compiler_OptionalModifier' )
      & ! [X252: $int] :
          ( ( true_1 != x(X252,'Microsoft_Boogie_FlowedValue_MethodPointee') )
          | ( 'Microsoft_Boogie_FlowedValue_MethodPointee' = X252 ) )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != stringLiteral20 )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'System_Boolean' != 'System_UInt16' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_TypeAssignment' )
      & ( ownerRef != 'System_Compiler_Quantifier' )
      & ( 'System_Char' != 'System_Compiler_Member' )
      & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'SharingMode_Unshared' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_Trigger' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'System_ICloneable' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'Microsoft_Boogie_Role' != 'System_Compiler_OptionalModifier' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_IFieldInfo' )
      & ( true_1 = x('System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode','System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode') )
      & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'Microsoft_Boogie_Variable' != 'System_Compiler_IDataFlowState' )
      & ( 'System_IFormattable' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( true_1 = x('System_Compiler_TypeModifier','System_Compiler_TypeModifier') )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'System_Compiler_Quantifier' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_TypedIdent' )
      & ( ownerFrame != 'Microsoft_Boogie_FunctionPointerParameters' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'System_Runtime_InteropServices__Exception' = 'AsInterface'('System_Runtime_InteropServices__Exception') )
      & ( 'System_Object' != 'System_IEquatable_1___System_String' )
      & ( true_1 = 'IncludedInModifiesStar'('Microsoft_Boogie_Trigger_Tr') )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_StringBank' != 'System_Collections_IEnumerable' )
      & ! [X751: $int,X752: $int,X750: $int] : ( 'IntArrayGet'('IntArraySet'(X751,X752,X750),X752) = X750 )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_Sink' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_Translator' )
      & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_CmdSeq' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_GenerateModifiesContribution') )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Compiler_Quantifier' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_IAsyncResult' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'SharingMode_LockProtected' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'System_Int16' != 'Microsoft_Boogie_Duplicator' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Exception' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_Trigger' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( allocated != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'ArrayCategoryValue' != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' = 'AsMutable'('Microsoft_Boogie_Sink_ActivityFinder') )
      & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Collections_ICollection' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'PureCollections_Coll' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_IEquatable_1___System_String' )
      & ( 'System_ICloneable' != 'Microsoft_Boogie_PreTranslationVisitor' )
      & ( true_1 = 'IsMemberlessType'('Microsoft_Boogie_Visitor') )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Compiler_Quantifier' )
      & ( 'ArrayCategoryValue' != 'System_Compiler_Variable' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'System_Compiler_Field' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Compiler_Field' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_Trigger' )
      & ( 'Microsoft_Boogie_ILocalVariableSink' != 'System_IConvertible' )
      & ( 'System_Compiler_Field' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != stringLiteral19 )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Collections_IList' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_ValueType' )
      & ( 'System_Char' != 'System_Enum' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_OwnershipModel' != stringLiteral19 )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_IComparable_1___System_String' )
      & ( 'System_UInt32' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'BaseClass'('System_Compiler_CfgBlock') = X24 )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_AsyncCallback' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( true_1 = x('System_Collections_IEnumerable','System_Object') )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'System_Enum' != 'System_Compiler_TypeNode' )
      & ( 'System_ICloneable' != stringLiteral15 )
      & ( inv != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'System_IFormattable' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_FlowedValue' )
      & ( exposeVersion != 'System_Compiler_Statement' )
      & ( allocated != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'System_Compiler_TypeNode' )
      & ( 'System_AsyncCallback' = 'AsMutable'('System_AsyncCallback') )
      & ( inv != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_PreTranslationVisitor') )
      & ( 'System_Array' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'System_Compiler_Statement' != 'System_Exception' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_LocalGatherer' )
      & ( sharingMode != ownerFrame )
      & ( 'System_Char' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'System_ICloneable' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( exposeVersion != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Compiler_Member' )
      & ( inv != 'System_Compiler_InstructionVisitor' )
      & ( exposeVersion != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'PureCollections_Coll' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Compiler_Member' )
      & ( 'PureCollections_Coll' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( inv != 'Microsoft_Boogie_CilTranslator' )
      & ( 'System_Type' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( elements != 'System_Compiler_InstructionVisitor' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_Compiler_Block' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'PeerGroupPlaceholder' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
      & ( 'Microsoft_Boogie_Role' != 'Microsoft_Contracts_GuardException' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ! [X764: $int,X765: $int] :
        ? [X766: $int] :
          ( ( $less(X764,0)
            | ~ $less(X764,32768)
            | ( ~ $less(int_2147483647,X766)
              & ~ $less(X766,0) )
            | $less(X765,0)
            | $less(16,X765) )
          & ( shl(X764,X765) = X766 ) )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_Translator_closure_3423426' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_Compiler_Quantifier' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'System_IComparable' != 'Microsoft_Boogie_Declaration' )
      & ( 'Microsoft_Boogie_Sink' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'PureCollections_Coll_card' != 'System_Compiler_Block' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Compiler_Statement' )
      & ( true_1 != 'IsImmutable'('PureCollections_Sequence') )
      & ( 'System_Enum' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'System_IConvertible' )
      & ( 'System_IFormattable' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'System_Enum' != 'Microsoft_Boogie_PreTranslationVisitor' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'System_Int64' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( ownerRef != 'Microsoft_Boogie_LocalVariable' )
      & ( 'NonNullFieldsAreInitialized' != 'PureCollections_Sequence' )
      & ( 'System_ICloneable' != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'System_AsyncCallback' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( allocated != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( ownerFrame != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'System_Exception' )
      & ( 'System_String' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'PureCollections_Sequence' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Compiler_Member' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_IEnumerable' )
      & ( 'System_Object' != 'Microsoft_Boogie_IdentifierExpr' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_Prelude' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'System_IFormattable' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_Statement' != 'System_IEquatable_1___System_String' )
      & ( exposeVersion != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( ownerRef != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Compiler_Quantifier' )
      & ( 'NonNullFieldsAreInitialized' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( localinv != 'SharingMode_LockProtected' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_StringBank' )
      & ( 'ArrayCategoryValue' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Compiler_IUniqueKey' )
      & ( 'System_Enum' != 'Microsoft_Boogie_LocalVariable' )
      & ( 'System_IFormattable' != 'Microsoft_Boogie_Prelude' )
      & ( ownerFrame != 'System_Compiler_InstructionVisitor' )
      & ( true_1 = x('System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation','System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation') )
      & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_Visitor' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_IFieldInfo' )
      & ( allocated != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'System_String' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_MulticastDelegate' )
      & ( 'PeerGroupPlaceholder' != 'System_Collections_ICollection' )
      & ( 'PureCollections_Coll' != 'PureCollections_Sequence' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_Absy' != 'System_Compiler_OptionalModifier' )
      & ( exposeVersion != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( localinv != 'Microsoft_Boogie_StringBank_id2info' )
      & ( inv != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Compiler_OptionalModifier' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Variable' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_IConvertible' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'System_Compiler_OptionalModifier' = 'AsDirectSubClass'('System_Compiler_OptionalModifier',X59) )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'Microsoft_Boogie_ExprSeq' != stringLiteral19 )
      & ! [X400: $int,X401: $int] : ( 'System_Object' = typeof('ElementProxyStruct'(X401,X400)) )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Translator' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_Visitor' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Variable' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'System_Compiler_Field' = 'AsMutable'('System_Compiler_Field') )
      & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'System_Object' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'System_String' != 'System_Compiler_ModelfieldContractList' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Enum' )
      & ( allocated != 'System_Compiler_StandardVisitor' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_LocalGatherer' )
      & ( true_1 != 'IsImmutable'('System_MulticastDelegate') )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( ownerRef != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( true_1 = 'IncludeInMainFrameCondition'('Microsoft_Boogie_Trigger_Tr') )
      & ( 'Microsoft_Contracts_GuardException' = X22 )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'System_String' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != stringLiteral15 )
      & ( 'System_IntPtr' != 'System_Compiler_InstructionVisitor' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
      & ( 'System_ValueType' != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_MulticastDelegate' )
      & ( 'System_UInt16' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' = 'AsDirectSubClass'('Microsoft_Boogie_CilTranslator_TranslationVisitor',X85) )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_FunctionPointerParameters' )
      & ( 'SharingMode_LockProtected' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_StringBank' )
      & ( 'NonNullFieldsAreInitialized' != 'System_Compiler_Expression' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != stringLiteral20 )
      & ( 'Microsoft_Boogie_Sink' != 'System_MulticastDelegate' )
      & ( 'System_Object' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'System_AsyncCallback' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( localinv != 'System_ValueType' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'BaseClass'('System_Compiler_Reference') = X3 )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Role' )
      & ( 'SharingMode_Unshared' != ownerRef )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'Microsoft_Boogie_Expr' )
      & ( true_1 != 'IsImmutable'('System_ValueType') )
      & ( 'ArrayCategoryInt' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Array' != 'Microsoft_Boogie_Variable' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_Runtime_InteropServices__Exception' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'System_Object' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
      & ( 'System_Object' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'System_Object' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'ArrayCategoryRef' != 'System_Compiler_Member' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Compiler_Visitor' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( ownerRef != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( ownerFrame != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_IAssemblyInformation' != 'System_MulticastDelegate' )
      & ( 'System_Int32' != 'System_Runtime_Serialization_ISerializable' )
      & ( ownerRef != 'System_Compiler_TypeModifier' )
      & ( 'System_Char' != 'Microsoft_Boogie_Translator_closure_3423426' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'System_Compiler_Statement' != 'System_Enum' )
      & ( elements != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'System_SByte' != 'PureCollections_Coll' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( allocated != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Delegate' )
      & ( allocated != 'Microsoft_Boogie_MethodSignature' )
      & ( ownerFrame != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Visitor' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( true_1 != 'IsImmutable'('System_Compiler_Variable') )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'System_Byte' != 'System_Int32' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != stringLiteral20 )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Compiler_TypeNode' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_Variable' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'System_Compiler_CfgBlock' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_IEquatable_1___System_String' )
      & ( 'BaseClass'('Microsoft_Boogie_FlowedValue_ElementPointee') = X42 )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( elements != 'System_UInt64' )
      & ( 'System_MulticastDelegate' != stringLiteral20 )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( inv != 'PeerGroupPlaceholder' )
      & ( inv != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'System_UInt16' != 'System_Collections_ICollection' )
      & ( 'PureCollections_Coll_card' != 'System_Compiler_Field' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'System_Type' != 'System_Compiler_CfgBlock' )
      & ( 'System_Compiler_Parameter' = 'AsMutable'('System_Compiler_Parameter') )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_Trigger' != 'System_Compiler_IUniqueKey' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_StringBank' )
      & ( ownerFrame != 'Microsoft_Boogie_CmdSeq' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_PreTranslationVisitor' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_Compiler_Node' )
      & ( 'System_AsyncCallback' != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_Boogie_Prelude' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != stringLiteral20 )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_Prelude' )
      & ( 'Microsoft_Boogie_Prelude' != 'System_Collections_IEnumerable' )
      & ( true_1 = x('System_Compiler_IDataFlowState','System_Object') )
      & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'System_Int64' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'System_IComparable' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'System_Compiler_TypeModifier' != 'System_ValueType' )
      & ( 'System_Compiler_CfgBlock' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Int64' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'System_String' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_Variable' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( true_1 = 'IsMemberlessType'('Microsoft_Boogie_ParameterConditions') )
      & ( 'Microsoft_Boogie_FlowedValue' != 'System_Compiler_Quantifier' )
      & ( 'System_Enum' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Compiler_Quantifier' )
      & ( inv != 'System_AsyncCallback' )
      & ( 'System_Compiler_TypeNode' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( inv != 'System_Object' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Prelude' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_MethodSignature' )
      & ( true_1 = x('Microsoft_Boogie_SituatedVariable','Microsoft_Boogie_SituatedVariable') )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Byte' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_SituatedVariable') )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'System_Array' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_Translator' )
      & ( localinv != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'System_UInt32' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'System_Type' != 'Microsoft_Boogie_Sink' )
      & ( 'SharingMode_LockProtected' != 'System_UIntPtr' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( true_1 != 'IsImmutable'('System_Array') )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Collections_IEnumerable' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' = 'AsDirectSubClass'('Microsoft_Boogie_TypeAssignmentInstructionVisitor',X83) )
      & ( 'System_Object' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_Visitor' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_Block' != stringLiteral15 )
      & ( 'System_Int32' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'System_Object' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'System_Collections_IList' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'System_Compiler_OptionalModifier' )
      & ( 'System_Int32' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Compiler_Block' )
      & ( 'System_Array' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Compiler_Block' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_Translator' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_Duplicator' )
      & ( true_1 = x('Microsoft_Boogie_TranslatedProgram','Microsoft_Boogie_TranslatedProgram') )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Contracts_GuardException' )
      & ( 'System_IFormattable' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'System_Compiler_TypeModifier' != 'System_Compiler_OptionalModifier' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( sharingMode != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( sharingMode != 'Microsoft_Boogie_MethodParameters' )
      & ( 'System_Compiler_Variable' != stringLiteral19 )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_ICloneable' )
      & ( 'System_String' != 'System_Compiler_Node' )
      & ( 'FirstConsistentOwner' != 'System_Compiler_Quantifier' )
      & ( 'System_Int64' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_Expr' )
      & ( 'System_Collections_IList' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Compiler_Visitor' )
      & ( 'System_Type' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( elements != 'System_IComparable' )
      & ( 'System_Int16' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_StringBank' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Compiler_Quantifier' )
      & ( 'System_Char' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'System_Type' != 'Microsoft_Boogie_Variable' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_Role' )
      & ( true_1 = x('System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode','System_Collections_IEnumerable') )
      & ( 'ArrayCategoryRef' != 'System_Type' )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'SharingMode_LockProtected' != 'System_Compiler_ModelfieldContractList' )
      & ( true_1 = 'IsMemberlessType'('PureCollections_Coll') )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'System_Compiler_OptionalModifier' != stringLiteral15 )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Compiler_StandardVisitor' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'System_Array' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'System_Int32' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_Visitor' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'System_Array' != 'System_IntPtr' )
      & ( elements != stringLiteral15 )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_Prelude' )
      & ( 'System_Byte' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_CfgBlock' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
      & ( sharingMode != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'System_IAsyncResult' != 'System_Compiler_OptionalModifier' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( localinv != 'Microsoft_Boogie_FunctionPointerParameters' )
      & ( 'System_Array' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'System_MulticastDelegate' = X27 )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_UInt16' != 'System_Compiler_Quantifier' )
      & ( 'System_IFormattable' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_Sink' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Type' != 'System_UInt32' )
      & ( true_1 = x('Microsoft_Boogie_Declaration','Microsoft_Boogie_Declaration') )
      & ( sharingMode != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_IConvertible' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_Role' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Compiler_Field' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( 'System_Int16' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'System_Int64' != 'Microsoft_Boogie_FunctionPointerParameters' )
      & ( 'Microsoft_Boogie_CommandLineArguments' = 'AsMutable'('Microsoft_Boogie_CommandLineArguments') )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'System_IConvertible' != stringLiteral15 )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Compiler_CfgBlock' )
      & ( 'System_Collections_IList' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Compiler_OptionalModifier' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_String' != 'System_Compiler_Reference' )
      & ( 'System_SByte' != 'PureCollections_Sequence' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'BaseClass'('Microsoft_Boogie_FlowedValue_BoxedPointee') = X34 )
      & ( 'System_ValueType' = X74 )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'BaseClass'('Microsoft_Boogie_ExpressionTranslator_TemplateInfo') = X49 )
      & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_ValueType' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'System_IEquatable_1___System_String' != stringLiteral19 )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_ICloneable' )
      & ( 'System_UInt64' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'System_Int64' != 'System_Char' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'System_IntPtr' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_StringBank' )
      & ( elements != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_Variable' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( 'NonNullFieldsAreInitialized' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_Variable' )
      & ( 'ArrayCategoryRef' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Delegate' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Runtime_InteropServices__Exception' )
      & ( ownerRef != 'Microsoft_Boogie_Sink' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != stringLiteral20 )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_IAsyncResult' )
      & ( ownerRef != 'Microsoft_Boogie_TypeAssignment' )
      & ! [X678: $int,X677: $int] :
          ( ( true_1 != 'IsAllocated'(X678,X677) )
          | ( true_1 = select2(X678,X677,allocated) ) )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_IAsyncResult' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Collections_IList' != 'System_Compiler_Variable' )
      & ( 'System_Compiler_TypeNode' != 'System_Compiler_IUniqueKey' )
      & ( 'System_IFormattable' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'PureCollections_Coll' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_Translator' )
      & ( 'System_Compiler_Member' != 'System_Compiler_Statement' )
      & ( 'Microsoft_Boogie_IAssemblyInformation' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Delegate' )
      & ( localinv != 'FirstConsistentOwner' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'System_String' != 'System_Collections_ICollection' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_Translator_closure_3423426' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_IAsyncResult' )
      & ( true_1 != 'IsStaticField'('Microsoft_Boogie_Translator_LoopPreheader_block') )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Compiler_TypeModifier' )
      & ( 'System_IComparable_1___System_String' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ! [X437: $int] :
          ( ( 'Microsoft_Boogie_ExprSeq' = X437 )
          | ( true_1 != x(X437,'Microsoft_Boogie_ExprSeq') ) )
      & ( 'System_Compiler_Block' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'PureCollections_Sequence' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_Int16' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( ownerRef != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_Block' )
      & ( 'ArrayCategoryRef' != stringLiteral15 )
      & ( stringLiteral19 != stringLiteral20 )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'System_ICloneable' != 'System_Compiler_ModelfieldContractList' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ! [X106: $int,X104: $int,X105: $int] :
        ? [X107: $int] :
          ( ( 'RefArrayGet'(select2(X104,X105,elements),X106) = X107 )
          & ( ( true_1 = x(typeof(X107),'ElementType'(typeof(X105))) )
            | ( nullObject = X107 )
            | ( true_1 != 'IsHeap'(X104) ) ) )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Declaration' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'System_Int32' != 'PureCollections_Coll' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_String' != 'System_SByte' )
      & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'PureCollections_Coll_card' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_Translator' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_Prelude' )
      & ( 'System_IntPtr' != 'Microsoft_Contracts_GuardException' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( localinv != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Compiler_Visitor' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_IComparable' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ! [X870: $int,X868: $int,X869: $int] :
          ( ( true_1 != 'IsHeap'(X868) )
          | ( true_1 = 'InRange'('IntArrayGet'(select2(X868,X869,elements),X870),'ElementType'(typeof(X869))) ) )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'System_IFormattable' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'System_Compiler_Node' != 'System_Compiler_Parameter' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'System_Int64' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'FirstConsistentOwner' != 'System_Compiler_TypeModifier' )
      & ( true_1 = 'IsNotNull'(stringLiteral19,'System_String') )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'System_Byte' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_Sink' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_IConvertible' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( elements != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'System_String' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( ownerRef != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_String' != 'Microsoft_Boogie_Variable' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Compiler_CfgBlock' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Compiler_OptionalModifier' )
      & ( 'System_ValueType' != 'System_Compiler_IUniqueKey' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'System_IAsyncResult' != 'System_Compiler_IUniqueKey' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_Absy' )
      & ( 'System_Type' != 'Microsoft_Boogie_FunctionPointerParameters' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'ArrayCategoryInt' != 'System_IComparable_1___System_String' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_Visitor' != stringLiteral19 )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Compiler_IDataFlowState' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_Compiler_StandardVisitor' )
      & ( 'System_Exception' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'System_ICloneable' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'System_UIntPtr' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'System_Enum' != 'System_AsyncCallback' )
      & ( localinv != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( sharingMode != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_LocalVariable' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_Compiler_Field' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'ArrayCategoryRef' != 'PureCollections_Sequence' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_Block' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_Sink' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_Translator' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'System_IFormattable' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( allocated != 'SharingMode_Unshared' )
      & ( 'System_IAsyncResult' != 'System_Compiler_Reference' )
      & ( elements != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'Microsoft_Boogie_Prelude' = 'AsMutable'('Microsoft_Boogie_Prelude') )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_Declaration' )
      & ( 'System_Array' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'System_Object' = X90 )
      & ( 'SharingMode_LockProtected' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Compiler_Visitor' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' = 'AsDirectSubClass'('Microsoft_Boogie_ExpressionTranslator',X93) )
      & ( 'SharingMode_Unshared' != ownerFrame )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_FlowedValue' )
      & ( true_1 != 'IsImmutable'('System_Compiler_InstructionVisitor') )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_IComparable' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_CmdSeq' )
      & ( 'FirstConsistentOwner' != stringLiteral19 )
      & ( 'SharingMode_Unshared' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( sharingMode != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'System_Compiler_Parameter' != 'System_Delegate' )
      & $less(int_9223372036854775807,int_18446744073709551615)
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_Role' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_Trigger' )
      & ( localinv != 'Microsoft_Boogie_StringBank' )
      & ! [X681: $int,X680: $int] : ~ $less('DimLength'(X680,X681),0)
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_Prelude' )
      & ( 'System_String' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_AsyncCallback' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Exception' )
      & ( 'System_Enum' != 'System_Compiler_TypeModifier' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' = 'AsMutable'('Microsoft_Boogie_BoogieParameterConditions') )
      & ( 'System_Int16' != 'System_Int64' )
      & ( ownerRef != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( inv != 'System_IntPtr' )
      & ( ownerRef != 'ArrayCategoryNonNullRef' )
      & ( 'System_ICloneable' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'System_Compiler_Node' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_StringBank' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'BaseClass'('Microsoft_Boogie_Sink') = X82 )
      & ( 'System_Boolean' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Object' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'ArrayCategoryValue' != 'System_Compiler_TypeModifier' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_Declaration' )
      & ( 'System_Int32' != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_LocalVariable' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Array' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ! [X710: $int] : ( 'TypeName'('TypeObject'(X710)) = X710 )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( elements != 'System_Collections_ICollection' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_IConvertible' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_PreTranslationVisitor' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'System_Enum' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_Block' != 'System_Exception' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'NonNullFieldsAreInitialized' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_IFormattable' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_Prelude' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_Declaration' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != stringLiteral19 )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'System_Runtime_InteropServices__Exception' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'System_Int32' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( elements != 'System_Compiler_Visitor' )
      & ( 'System_Compiler_Parameter' != 'System_Collections_IEnumerable' )
      & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_Visitor' )
      & ( exposeVersion != 'Microsoft_Boogie_ExprSeq' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_IntPtr' != 'System_Compiler_Statement' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'System_IConvertible' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_Compiler_Node' != 'System_Compiler_IUniqueKey' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_StringBank' )
      & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( exposeVersion != 'System_IAsyncResult' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_Prelude' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_Compiler_IDataFlowState' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_FunctionPointerParameters' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Compiler_Node' )
      & ( 'System_Char' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_Variable' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_IAsyncResult' )
      & ( elements != 'ArrayCategoryRef' )
      & ( 'System_IFormattable' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Exception' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'PureCollections_Sequence' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ! [X815: $int,X816: $int] :
        ? [X817: $int] :
          ( ( typeof(X815) = X817 )
          & ( ( nullObject = X815 )
            | ( select2(X816,X815,inv) != X817 )
            | ( select2(X816,X815,localinv) != X817 )
            | ( 'Microsoft_Boogie_FlowedValue_Pointee_get_Type'(X816,X815) = 'Microsoft_Boogie_FlowedValue_Pointee_get_Type_1'(select2(X816,X815,exposeVersion)) )
            | ( true_1 != 'IsHeap'(X816) )
            | ( true_1 != x(X817,'Microsoft_Boogie_FlowedValue_Pointee') )
            | ( true_1 != select2(X816,X815,allocated) ) ) )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Compiler_Block' )
      & ( ownerFrame != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'System_UInt64' != 'System_Compiler_IDataFlowState' )
      & ( 'System_Int64' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_Variable' != 'System_Delegate' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_ValueType' )
      & ( 'System_Array' != 'System_Compiler_Reference' )
      & ( 'System_Object' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ! [X567: $int,X566: $int] :
        ? [X568: $int] :
          ( ( ( ( ( nullObject != select2(X566,X567,'Microsoft_Boogie_FlowedValue_Type_parameter') )
                | ( 15 != X568 ) )
              & ( ( 9 != X568 )
                | ( nullObject != select2(X566,X567,'Microsoft_Boogie_FlowedValue_Type_elementType') ) )
              & ( ( 14 != X568 )
                | ( nullObject != select2(X566,X567,'Microsoft_Boogie_FlowedValue_Type_pointee') ) )
              & ( ( ( 12 != X568 )
                  & ( 13 != X568 )
                  & ( 6 != X568 ) )
                | ( nullObject != select2(X566,X567,'Microsoft_Boogie_FlowedValue_Type_typeToken') ) ) )
            | ( select2(X566,X567,localinv) = X35 )
            | ( true_1 != 'IsHeap'(X566) )
            | ( true_1 != x(select2(X566,X567,inv),'Microsoft_Boogie_FlowedValue_Type') ) )
          & ( select2(X566,X567,'Microsoft_Boogie_FlowedValue_Type_tag') = X568 ) )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_Variable' )
      & ( 'System_String' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'Microsoft_Boogie_Duplicator' )
      & ( 'System_IFormattable' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'System_Compiler_Expression' != 'System_IConvertible' )
      & ( 'PeerGroupPlaceholder' != 'System_Char' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Contracts_GuardException' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'System_UInt32' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
      & ( 'System_Compiler_StandardVisitor' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_Compiler_IUniqueKey' != 'System_Compiler_OptionalModifier' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Compiler_CfgBlock' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_ValueType' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_OwnershipModel' )
      & ( ownerFrame != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'ArrayCategoryNonNullRef' != 'System_Compiler_Member' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != stringLiteral15 )
      & ( inv != 'System_Int64' )
      & ( 'System_String' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'PureCollections_Sequence' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( allocated != ownerFrame )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_IFormattable' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_Enum' != 'Microsoft_Boogie_Trigger' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'System_ICloneable' != 'Microsoft_Boogie_Variable' )
      & ( 'System_ICloneable' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_IEquatable_1___System_String' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_TypedIdent') )
      & ( 'System_Exception' != 'Microsoft_Boogie_Declaration' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_Sink' != stringLiteral15 )
      & ( 'System_Byte' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( exposeVersion != 'System_Compiler_TypeNode' )
      & ( 'System_UInt32' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_Object' != 'System_MulticastDelegate' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_Prelude' )
      & ( 'System_Collections_IList' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_Translator_closure_3423426' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'System_Boolean' != 'System_IComparable_1___System_String' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_Translator' )
      & ( 'System_Compiler_Expression' != stringLiteral20 )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Compiler_ModelfieldContractList' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Compiler_Statement' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_Prelude' )
      & ( 'System_Array' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Array' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Compiler_Reference' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_Visitor' )
      & ( exposeVersion != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Compiler_OptionalModifier' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_Absy' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_OwnershipModel' = X7 )
      & ( 'System_Compiler_Field' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_Duplicator' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'System_ValueType' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( true_1 = x('System_MulticastDelegate','System_MulticastDelegate') )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_ValueType' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_Expr' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_Sink' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_OptionalModifier' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_Role' )
      & ( 'System_Int64' != 'Microsoft_Boogie_CmdSeq' )
      & ( inv != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'ArrayCategoryRef' != 'System_UInt32' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != stringLiteral19 )
      & ( 'Microsoft_Boogie_SituatedVariable' != stringLiteral19 )
      & ( 'System_String' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'System_Type' != 'Microsoft_Boogie_IdentifierExpr' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( allocated != 'PureCollections_Coll' )
      & ( allocated != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'SharingMode_Unshared' != 'System_Delegate' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'System_SByte' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( true_1 = 'IsMemberlessType'('System_Compiler_IDataFlowState') )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_Duplicator' )
      & ( 'System_Collections_IList' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'Microsoft_Boogie_Sink' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_IComparable_1___System_String' )
      & ( 'System_Compiler_IDataFlowState' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'System_IFormattable' != 'System_Compiler_ModelfieldContractList' )
      & ( 'PureCollections_Sequence' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( ownerRef != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( ownerFrame != 'System_Compiler_TypeNode' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'System_Compiler_Block' = 'AsDirectSubClass'('System_Compiler_Block',X41) )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'System_Compiler_TypeModifier' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'System_Byte' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'ArrayCategoryInt' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
      & ( 'System_String' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_Visitor' )
      & ( 'System_Compiler_TypeModifier' != stringLiteral19 )
      & ( 'System_UInt64' != 'System_Compiler_Field' )
      & ( 'System_Array' != 'Microsoft_Boogie_Visitor' )
      & ( 'System_UIntPtr' != 'System_Compiler_CfgBlock' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Compiler_Variable' )
      & ( 'System_Compiler_TypeModifier' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'PureCollections_Sequence' != 'System_MulticastDelegate' )
      & ( inv != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_Boogie_Prelude' != 'System_Delegate' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_IdentifierExpr' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_Trigger' )
      & ( 'System_Delegate' = 'AsMutable'('System_Delegate') )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_Compiler_TypeNode' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_Sink' )
      & ( 'System_Int16' != stringLiteral15 )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'System_Collections_ICollection' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'System_ValueType' != 'System_IAsyncResult' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != stringLiteral19 )
      & ( 'System_Int64' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Exception' )
      & ( true_1 = 'IsMemberlessType'('System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode') )
      & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( allocated != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'System_IFormattable' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Exception' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'System_Compiler_Reference' != stringLiteral20 )
      & ( 'System_Compiler_InstructionVisitor' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( true_1 = x('Microsoft_Boogie_ILocalVariableSink','Microsoft_Boogie_ILocalVariableSink') )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_Compiler_TypeNode' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'System_Type' != 'System_Byte' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( inv != 'System_ICloneable' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_Trigger' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_LocalVariable' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'PureCollections_Sequence' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'System_Runtime_InteropServices__Exception' != 'Microsoft_Boogie_Translator' )
      & ( localinv != 'Microsoft_Boogie_MethodSignature' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( allocated != 'System_Int32' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_Trigger' )
      & ( 'SharingMode_LockProtected' != 'ArrayCategoryRef' )
      & ( sharingMode != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'NonNullFieldsAreInitialized' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Expr' )
      & ( sharingMode != 'System_String' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_IAsyncResult' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'PureCollections_Coll' != 'Microsoft_Contracts_GuardException' )
      & ( allocated != stringLiteral20 )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( sharingMode != 'System_Delegate' )
      & ( 'System_Compiler_OptionalModifier' != 'System_Collections_IEnumerable' )
      & ( 'System_MulticastDelegate' = X10 )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_IdentifierExpr' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_ParameterInfo' )
      & ( elements != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_IFieldInfo' != stringLiteral19 )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_UIntPtr' != 'Microsoft_Contracts_GuardException' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( allocated != 'PeerGroupPlaceholder' )
      & ( 'System_Char' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( allocated != exposeVersion )
      & ( 'System_Object' = X87 )
      & ( 'System_ICloneable' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'ArrayCategoryNonNullRef' != 'System_String' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'System_Type' != 'System_UInt64' )
      & ( true_1 = x('Microsoft_Boogie_Visitor','Microsoft_Boogie_Visitor') )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( ownerFrame != 'System_UInt16' )
      & ( 'System_Compiler_Variable' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'System_Int16' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Contracts_GuardException' )
      & ( 'System_Compiler_Visitor' != 'System_Compiler_TypeModifier' )
      & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( true_1 = x('Microsoft_Boogie_MethodSignature_UnresolvedDuplicator','Microsoft_Boogie_MethodSignature_UnresolvedDuplicator') )
      & ( 'System_UInt32' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'System_String' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_MulticastDelegate' )
      & ( 'System_Array' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'PureCollections_Sequence' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'System_Compiler_Block' = X24 )
      & ( 'PureCollections_Coll_card' != 'System_Compiler_ModelfieldContractList' )
      & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_Byte' != 'System_IntPtr' )
      & ( localinv != 'PeerGroupPlaceholder' )
      & ( 'System_IFormattable' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'System_IEquatable_1___System_String' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_Translator_closure_3423426' )
      & ( 'System_Type' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Block' != 'System_Compiler_Block' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_Translator' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_CmdSeq' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'System_Int64' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'Microsoft_Boogie_Prelude' != 'System_IAsyncResult' )
      & ( 'System_Int64' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_Absy' = X1 )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( ownerFrame != 'Microsoft_Boogie_Sink' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'SharingMode_Unshared' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_MethodSignature' = 'AsDirectSubClass'('Microsoft_Boogie_MethodSignature',X73) )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'System_Type' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Compiler_StandardVisitor' )
      & ( 'System_Compiler_Statement' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_Declaration' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Compiler_Reference' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_Role' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_Expr' )
      & ( 'System_Int16' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_CmdSeq' )
      & ( 'System_ValueType' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( sharingMode != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ! [X416: $int,X417: $int] :
        ? [X418: $int] :
          ( ( x_2(X416,X417) = X418 )
          & ( ( $less($sum(0,$uminus(X417)),X418)
              & ~ $less(0,X418) )
            | $less(0,X416)
            | ~ $less(0,X417) ) )
      & ( 'System_Byte' != 'System_Compiler_Block' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_Duplicator' )
      & ( allocated != inv )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != stringLiteral15 )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_Visitor' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'System_Object' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'System_Byte' != 'System_Compiler_StandardVisitor' )
      & ( true_1 = x('System_Compiler_OptionalModifier','System_Compiler_OptionalModifier') )
      & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'System_Exception' != 'System_Compiler_Parameter' )
      & ( 'System_Int16' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Compiler_TypeModifier' )
      & ( 'System_Compiler_Member' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_Prelude' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_Block' )
      & ( 'System_SByte' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'ArrayCategoryRef' != 'System_Compiler_Reference' )
      & ( 'System_IFormattable' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
      & ( 'System_Int64' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_IdentifierExpr' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( allocated != 'Microsoft_Boogie_CmdSeq' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_MulticastDelegate' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'System_Array' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( localinv != 'System_Object' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
      & ( 'SharingMode_Unshared' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_Prelude' != 'System_IConvertible' )
      & ( 'System_IFormattable' != 'Microsoft_Boogie_Block' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( true_1 = x('Microsoft_Boogie_GenerateModifiesContribution','Microsoft_Boogie_GenerateModifiesContribution') )
      & ( 'FirstConsistentOwner' != 'System_UIntPtr' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'System_Char' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'FirstConsistentOwner' != 'System_ICloneable' )
      & ( ownerRef != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_ExprSeq' != stringLiteral20 )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( elements != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( inv != 'System_Compiler_Parameter' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'System_IEquatable_1___System_String' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'SharingMode_LockProtected' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Compiler_Member' = 'AsDirectSubClass'('System_Compiler_Member',X80) )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( ownerFrame != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_StandardVisitor' != stringLiteral19 )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_Sink' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( sharingMode != 'System_Compiler_StandardVisitor' )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Block' != 'System_IComparable_1___System_String' )
      & ( localinv != 'System_Collections_ICollection' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != stringLiteral19 )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_Translator' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Enum' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_Trigger' )
      & ! [X675: $int] :
          ( ( true_1 != x(X675,'Microsoft_Boogie_MethodSignature_CapturedParameterInfo') )
          | ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' = X675 ) )
      & ( 'System_Int32' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_IAssemblyInformation' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Collections_IEnumerable' )
      & ( allocated != 'Microsoft_Boogie_ExprSeq' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( ownerRef != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Collections_ICollection' )
      & ( 'System_String' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( ownerRef != 'System_Int32' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != stringLiteral15 )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'System_SByte' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_StringBank' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'System_Int64' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'System_String' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'PureCollections_Coll' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Prelude' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_Block' )
      & ( 'System_Compiler_Parameter' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Collections_IEnumerable' )
      & ( elements != 'Microsoft_Boogie_Visitor' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'System_Compiler_TypeModifier' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_Role' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_Block') )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Runtime_Serialization_ISerializable' )
      & ( ownerFrame != 'System_Compiler_OptionalModifier' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Compiler_Block' )
      & ( true_1 = x('System_Runtime_Serialization_ISerializable','System_Object') )
      & ( 'System_Int16' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_LocalVariable' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_Variable' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'System_IComparable' = 'AsInterface'('System_IComparable') )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Delegate' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'PureCollections_Sequence' )
      & ( 'ArrayCategoryInt' != 'System_Compiler_InstructionVisitor' )
      & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( allocated != 'FirstConsistentOwner' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Collections_IList' != 'System_IAsyncResult' )
      & ( 'PeerGroupPlaceholder' != 'System_Collections_IEnumerable' )
      & ( 'System_IFormattable' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Exception' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'System_Char' != 'Microsoft_Contracts_GuardException' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_LocalVariable' != stringLiteral20 )
      & ( 'System_Object' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
      & ( 'System_Char' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_Visitor' != 'System_Collections_IEnumerable' )
      & ( inv != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'System_Char' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'System_Int16' != 'PureCollections_Coll_card' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_LocalVariable' )
      & ( 'System_UInt32' != 'Microsoft_Contracts_GuardException' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'ArrayCategoryValue' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'System_Boolean' != 'System_Compiler_TypeModifier' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'System_Runtime_InteropServices__Exception' != 'System_Compiler_IDataFlowState' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_Prelude' )
      & ( 'System_UInt64' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_Trigger' )
      & ( 'System_Enum' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( sharingMode != 'FirstConsistentOwner' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_PreTranslationVisitor' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( elements != 'Microsoft_Boogie_Prelude' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_Duplicator' )
      & ( 'System_Compiler_TypeNode' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_Declaration' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_MulticastDelegate' )
      & ( 'System_Compiler_Expression' != 'System_ValueType' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Exception' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_Visitor' )
      & ( 'System_Int32' != 'System_AsyncCallback' )
      & ( 'PureCollections_Coll_card' != 'System_Collections_ICollection' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != 'System_Compiler_Quantifier' )
      & ( 'System_Compiler_Statement' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Contracts_GuardException' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'ArrayCategoryValue' != 'System_UInt32' )
      & ( ownerFrame != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Compiler_IUniqueKey' )
      & ( 'System_IComparable' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'System_Int16' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'System_Array' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'System_IComparable' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != stringLiteral20 )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'PureCollections_Sequence' )
      & ( 'SharingMode_Unshared' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_StringBank') )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'System_UInt16' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'System_IFormattable' != 'System_Compiler_Statement' )
      & ( 'System_Byte' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != stringLiteral19 )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'BaseClass'('System_Compiler_TypeNode') = X75 )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ! [X838: $int,X837: $int] :
          ( ( true_1 != x(X838,'AsMutable'(X837)) )
          | ( ( 'AsMutable'(X838) = X838 )
            & ( true_1 != 'IsImmutable'(X838) ) ) )
      & ( 'System_Array' != 'Microsoft_Boogie_MethodSignature' )
      & ( stringLiteral15 != stringLiteral19 )
      & ( 'System_SByte' != 'System_Compiler_ModelfieldContractList' )
      & ( 'ArrayCategoryValue' != 'System_Boolean' )
      & ( 'System_UIntPtr' != 'System_Delegate' )
      & ( 'System_Int64' != 'Microsoft_Boogie_Declaration' )
      & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'System_Object' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'System_Runtime_InteropServices__Exception' != 'System_Compiler_Quantifier' )
      & ( true_1 = x('Microsoft_Boogie_CommandLineArguments_SetBooleanArgument','Microsoft_Boogie_CommandLineArguments_SetBooleanArgument') )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'ArrayCategoryRef' != 'System_Int32' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'PureCollections_Sequence' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( true_1 = 'IncludedInModifiesStar'('Microsoft_Boogie_FlowedValue_ElementPointee_Indexes') )
      & ( 'System_UInt32' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_Sink' != 'System_Compiler_Quantifier' )
      & ( 'System_Exception' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'System_Object' != 'Microsoft_Boogie_Translator' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_Declaration' )
      & ( 'PureCollections_Coll_card' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_IConvertible' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( sharingMode != 'Microsoft_Boogie_Prelude' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Field' )
      & ( 'System_ICloneable' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Compiler_Reference' )
      & ( 'BaseClass'('Microsoft_Boogie_MethodSignature_OldFinder') = X78 )
      & ( 'System_UInt64' != 'Microsoft_Boogie_FunctionPointerParameters' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_Declaration' )
      & ( 'System_Int32' != 'Microsoft_Boogie_Role' )
      & ( 'System_Exception' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'System_Compiler_CfgBlock' != 'System_Compiler_TypeNode' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_Translator' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Compiler_Reference' )
      & ( 'System_Compiler_Visitor' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'ArrayCategoryRef' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'System_AsyncCallback' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_MulticastDelegate' )
      & ( 'PureCollections_Coll_card' != 'System_Compiler_Visitor' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'Microsoft_Boogie_Declaration' )
      & ( 'System_Type' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'System_UIntPtr' != 'System_Compiler_OptionalModifier' )
      & ( 'PureCollections_Coll' != stringLiteral19 )
      & ( true_1 = 'IsValueType'('System_Boolean') )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_PreTranslationVisitor' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'System_Compiler_Block' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_Declaration' )
      & ( 'Microsoft_Boogie_Prelude' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_Duplicator' )
      & ( 'System_IComparable' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'System_UInt16' != 'System_Char' )
      & ( 'System_Type' != 'Microsoft_Boogie_PreTranslationVisitor' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_Compiler_Reference' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' = 'AsDirectSubClass'('Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef',X103) )
      & ( 'PureCollections_Coll_card' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_TypedIdent' )
      & ( true_1 != 'IsStaticField'('Microsoft_Boogie_FlowedValue_Type_pointee') )
      & ( 'System_IComparable' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_LocalVariable' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' = 'AsMutable'('Microsoft_Boogie_Translator_ErrorPair') )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_Declaration' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Trigger' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_Expr' )
      & ( 'System_Char' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_Declaration' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Collections_ICollection' )
      & ( 'System_Type' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( inv != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_Trigger' )
      & ( 'FirstConsistentOwner' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Compiler_IUniqueKey' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_MethodParameters' = 'AsMutable'('Microsoft_Boogie_MethodParameters') )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_Declaration' )
      & ( 'System_Object' = X35 )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Type' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_Declaration' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Array' != stringLiteral19 )
      & ! [X175: $int] :
          ( ( 'Microsoft_Boogie_Block' = X175 )
          | ( true_1 != x(X175,'Microsoft_Boogie_Block') ) )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( sharingMode != 'System_Type' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'System_SByte' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Compiler_Expression' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_TypeNode' )
      & ( 'System_Int32' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Collections_IList' )
      & ( 'System_SByte' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_LocalVariable' )
      & ! [X425: $int,X423: $int,X424: $int] :
        ? [X426: $int] :
          ( ( ( ( true_1 = x(X426,X424) )
              & ( X424 != X425 )
              & ( 'NonNullRefArray'(X426,X423) = X425 ) )
            | ( true_1 != x(X425,'NonNullRefArray'(X424,X423)) ) )
          & ( 'ElementType'(X425) = X426 ) )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_IAssemblyInformation' != 'Microsoft_Boogie_Expr' )
      & ( 'NonNullFieldsAreInitialized' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_Visitor' )
      & ! [X388: $int,X387: $int] :
        ? [X389: $int] :
          ( ( 'Box'(X387,X388) = X389 )
          & ( ( X387 = X388 )
            | ( true_1 != x('UnboxedType'(X389),'System_Object') )
            | ( X388 != X389 ) ) )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Compiler_OptionalModifier' )
      & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'System_UInt32' != 'System_Compiler_IUniqueKey' )
      & ( 'System_String' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'System_Object' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'ArrayCategoryRef' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'Microsoft_Boogie_StringBank_id2info' = 'AsNonNullRefField'('Microsoft_Boogie_StringBank_id2info','System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation') )
      & ( 'Microsoft_Boogie_StringBank' != stringLiteral15 )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'System_UIntPtr' != 'PureCollections_Sequence' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Compiler_Block' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Boolean' != stringLiteral19 )
      & ( elements != 'Microsoft_Boogie_Block' )
      & ( ownerRef != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'System_Runtime_InteropServices__Exception' != 'System_Runtime_Serialization_ISerializable' )
      & ( exposeVersion != 'System_Array' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Contracts_GuardException' )
      & ( ownerRef != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'System_Compiler_Statement' != 'System_Compiler_Expression' )
      & ( localinv != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Contracts_GuardException' )
      & ( sharingMode != 'System_UInt64' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'System_ICloneable' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_Declaration' )
      & ( inv != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' = 'AsMutable'('Microsoft_Boogie_MethodSignature_UnresolvedDuplicator') )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_Translator' )
      & ( 'System_Compiler_Field' != 'System_IAsyncResult' )
      & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_Translator' )
      & ( 'System_Int32' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'System_Object' != 'System_Collections_ICollection' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_Expr' )
      & ( 'System_Array' != 'System_UInt16' )
      & ( 'System_UInt64' != 'System_IntPtr' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Visitor' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_InstructionTranslator' )
      & ! [X912: $int] :
          ( ( true_1 = 'InRange'(X912,'System_SByte') )
        <=> ( $less(X912,128)
            & ~ $less(X912,$sum(0,$uminus(128))) ) )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Compiler_InstructionVisitor' )
      & ! [X688: $int] :
          ( ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' = X688 )
          | ( true_1 != x(X688,'Microsoft_Boogie_CommandLineArguments_StringArgument') ) )
      & ( exposeVersion != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_Trigger' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'System_Int32' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
      & ( elements != 'Microsoft_Boogie_Variable' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_ExprSeq') )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'System_Runtime_InteropServices__Exception' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_Variable' )
      & ( sharingMode != 'System_Compiler_Statement' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_ExperimentalOwnershipModel') )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_TypeAssignmentInstructionVisitor') )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_Variable' )
      & ( 'System_Int16' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_StringBank' )
      & ( 'System_SByte' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_Enum' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'System_UInt64' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'ArrayCategoryRef' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Compiler_Quantifier' )
      & ( 'System_SByte' != 'System_Delegate' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'System_UIntPtr' != stringLiteral15 )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'FirstConsistentOwner' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'System_SByte' != 'System_Compiler_TypeModifier' )
      & ( 'SharingMode_LockProtected' != 'System_Compiler_Block' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
      & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_Declaration' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( ownerRef != 'PureCollections_Sequence' )
      & ( elements != 'SharingMode_LockProtected' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'System_String' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_Visitor' )
      & ( exposeVersion != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'System_Int16' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != stringLiteral15 )
      & ( 'System_Int16' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Visitor' )
      & ( 'PureCollections_Sequence' != 'System_Compiler_IUniqueKey' )
      & ( 'System_Compiler_Reference' = 'AsMutable'('System_Compiler_Reference') )
      & ( 'System_Collections_IList' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'System_String' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Compiler_Member' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'System_Compiler_InstructionVisitor' != stringLiteral15 )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( localinv != 'System_Compiler_CfgBlock' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'System_Compiler_ModelfieldContractList' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'System_SByte' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( true_1 = x('Microsoft_Contracts_ObjectInvariantException','Microsoft_Contracts_ObjectInvariantException') )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Compiler_Statement' )
      & ( elements != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( exposeVersion != 'Microsoft_Boogie_SituatedVariable' )
      & ( sharingMode != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'System_Collections_IList' = 'AsInterface'('System_Collections_IList') )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Compiler_OptionalModifier' )
      & ( 'System_IFormattable' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'System_Compiler_Visitor' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_Trigger' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_FunctionPointerParameters' )
      & ( 'Microsoft_Boogie_Absy' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_String' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( ( true_1 != 'PurityAxiomsCanBeAssumed' )
        | ! [X585: $int,X584: $int] :
          ? [X589: $int,X586: $int,X587: $int,X588: $int] :
            ( ( select2(X585,X584,'FirstConsistentOwner') = X587 )
            & ( select2(X585,X584,ownerFrame) = X589 )
            & ( ( ( true_1 = select2(X585,X588,allocated) )
                & ( true_1 = 'IsNotNull'(X588,'System_String') )
                & ( ( ( ( ( 'BaseClass'(X589) != select2(X585,X586,localinv) )
                        & ( true_1 = x(select2(X585,X586,inv),X589) ) )
                      | ( select2(X585,X586,'FirstConsistentOwner') = X587 ) )
                    & ( ( true_1 != x(select2(X585,X586,inv),X589) )
                      | ( X586 = X587 )
                      | ( 'BaseClass'(X589) = select2(X585,X586,localinv) ) ) )
                  | ( 'PeerGroupPlaceholder' = X589 ) )
                & ! [X592: $int] :
                  ? [X593: $int] :
                    ( ( typeof(X592) = X593 )
                    & ( ( ( select2(X585,X592,inv) = X593 )
                        & ( select2(X585,X592,localinv) = X593 ) )
                      | ( true_1 != select2(X585,X592,allocated) )
                      | ( nullObject = X592 )
                      | ( select2(X585,X592,ownerRef) != select2(X585,X588,ownerRef) )
                      | ( select2(X585,X588,ownerFrame) != select2(X585,X592,ownerFrame) ) ) )
                & ( 'AsPureObject'(X584) = X584 ) )
              | ( true_1 != 'IsNotNull'(X584,'Microsoft_Boogie_FlowedValue_Type') )
              | ( true_1 != 'IsHeap'(X585) )
              | ( true_1 != select2(X585,X584,allocated) )
              | ? [X590: $int] :
                ! [X591: $int] :
                  ( ( ( select2(X585,X590,ownerFrame) = X589 )
                    & ( true_1 = select2(X585,X590,allocated) )
                    & ( select2(X585,X590,ownerRef) = X586 )
                    & ( ( select2(X585,X590,inv) != X591 )
                      | ( select2(X585,X590,localinv) != X591 ) )
                    & ( nullObject != X590 ) )
                  | ( typeof(X590) != X591 ) ) )
            & ( select2(X585,X584,ownerRef) = X586 )
            & ( 'Microsoft_Boogie_FlowedValue_Type_ToString'(X585,X584) = X588 ) ) )
      & ( 'System_IComparable_1___System_String' != 'System_Compiler_Reference' )
      & ( ownerRef != 'System_Compiler_ModelfieldContractList' )
      & ( 'System_Compiler_Statement' != 'PureCollections_Sequence' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_CmdSeq' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( exposeVersion != ownerRef )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( ownerFrame != 'System_SByte' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_Prelude' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_IComparable_1___System_String' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Compiler_Reference' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_IComparable' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Compiler_CfgBlock' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'PureCollections_Coll' != stringLiteral20 )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_MulticastDelegate' )
      & ( true_1 = x('Microsoft_Boogie_Sink_VirtualWrapper','Microsoft_Boogie_Sink_VirtualWrapper') )
      & ( 'System_String' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( ownerRef != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( elements != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'System_UInt16' != 'System_UIntPtr' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Compiler_OptionalModifier' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_LocalVariable' )
      & ( 'System_SByte' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( true_1 = 'IncludeInMainFrameCondition'('PureCollections_Coll_card') )
      & ( 'System_Int32' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'ArrayCategoryNonNullRef' != 'System_Compiler_Block' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Compiler_OptionalModifier' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Compiler_IUniqueKey' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_Prelude' )
      & ( 'ArrayCategoryValue' != stringLiteral19 )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'System_Type' != 'System_Int16' )
      & ( 'System_ICloneable' != 'System_Delegate' )
      & ( localinv != 'System_Compiler_Parameter' )
      & ( 'System_Type' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_IFormattable' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'System_Int64' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_Block' != 'System_Compiler_Quantifier' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( true_1 = 'IsMemberlessType'('Microsoft_Boogie_ParameterInfo') )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != stringLiteral19 )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_Expr' )
      & ( 'SharingMode_LockProtected' != 'System_Compiler_CfgBlock' )
      & ( ownerFrame != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_IdentifierExpr' )
      & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'System_Int16' != 'System_IComparable' )
      & ( 'System_Collections_IList' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'System_IComparable_1___System_String' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Compiler_Block' )
      & ( 'System_Runtime_InteropServices__Exception' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'System_Exception' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != stringLiteral19 )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' = 'AsDirectSubClass'('Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation',X16) )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'System_Enum' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Compiler_ModelfieldContractList' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_Compiler_CfgBlock' != 'System_Compiler_Variable' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( allocated != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_Trigger' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != stringLiteral15 )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_Visitor' )
      & ( 'BaseClass'('System_Compiler_OptionalModifier') = X59 )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'PureCollections_Sequence' )
      & ( ownerRef != 'Microsoft_Boogie_StringBank' )
      & ( elements != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_Compiler_StandardVisitor' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ! [X492: $int] :
          ( ( true_1 = 'InRange'(X492,'Microsoft_Boogie_FlowedValue_Type_Tag') )
        <=> ( ~ $less(X492,0)
            & ~ $less(16,X492) ) )
      & ( 'Microsoft_Boogie_Sink' != 'System_Collections_IEnumerable' )
      & ( 'System_Compiler_Field' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_Int64' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Contracts_GuardException' )
      & ( ownerFrame != 'Microsoft_Boogie_Trigger' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( 'ArrayCategoryNonNullRef' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'System_Int64' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' = 'DeclType'('Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices') )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( true_1 = x('System_Compiler_IDataFlowState','System_Compiler_IDataFlowState') )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_Declaration' )
      & ( 'System_Int64' != 'System_UIntPtr' )
      & ( 'System_Int64' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'System_AsyncCallback' != 'Microsoft_Boogie_Declaration' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( localinv != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Collections_ICollection' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_Variable' )
      & ( localinv != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_Variable' )
      & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_Trigger' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_StringBank' )
      & ( 'System_Boolean' != 'System_Compiler_Field' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_Trigger' )
      & ( true_1 = 'IncludedInModifiesStar'('Microsoft_Boogie_FlowedValue_Type_parameter') )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Compiler_Node' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Contracts_GuardException' )
      & ( 'System_Boolean' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'System_Compiler_StandardVisitor' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( exposeVersion != 'System_Compiler_StandardVisitor' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( elements != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_Sink' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_Declaration' )
      & ( ownerRef != 'Microsoft_Boogie_PreTranslationVisitor' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_Variable' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_Array' != 'System_UIntPtr' )
      & ( 'FirstConsistentOwner' != 'System_Compiler_Node' )
      & ( 'System_Object' = X44 )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_Translator' )
      & ( ownerFrame != 'System_Enum' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'System_IFormattable' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( elements != 'System_Compiler_ModelfieldContractList' )
      & ( 'Microsoft_Boogie_Trigger' != 'System_Delegate' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_IntPtr' != 'System_Compiler_Variable' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( exposeVersion != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_Translator' )
      & ( 'Microsoft_Boogie_LocalVariable' = 'AsDirectSubClass'('Microsoft_Boogie_LocalVariable',X15) )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Contracts_GuardException' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'System_Int16' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
      & ( 'System_Collections_IList' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Compiler_IDataFlowState' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Sink' = 'AsDirectSubClass'('Microsoft_Boogie_Sink',X82) )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'System_Collections_IList' != stringLiteral20 )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_MulticastDelegate' )
      & ( 'System_SByte' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'System_ICloneable' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_IConvertible' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'System_Compiler_Statement' != 'System_AsyncCallback' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_Char' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_Byte' != 'System_IEquatable_1___System_String' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_Declaration' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_IConvertible' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'System_Delegate' != stringLiteral19 )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_Variable' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Collections_IList' )
      & ( 'System_SByte' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'System_SByte' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( 'System_Int32' != 'System_Compiler_InstructionVisitor' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Duplicator' )
      & ( 'SharingMode_Unshared' != 'ArrayCategoryValue' )
      & ( 'System_Type' != 'System_ValueType' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'System_Compiler_StandardVisitor' != 'System_Compiler_IUniqueKey' )
      & ( true_1 != 'IsStaticField'('Microsoft_Boogie_StringBank_StringInformation_StringId') )
      & ( 'System_Array' != 'System_Int64' )
      & ( ownerRef != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_ICloneable' )
      & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Expr' )
      & ( 'System_Char' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != stringLiteral19 )
      & ( 'System_Compiler_Statement' != 'System_Compiler_OptionalModifier' )
      & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( ownerRef != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'ArrayCategoryValue' != 'System_String' )
      & ( 'Microsoft_Boogie_Prelude' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'System_Byte' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'SharingMode_LockProtected' != 'System_Compiler_Quantifier' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( allocated != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'System_Byte' != 'System_IFormattable' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CmdSeq' )
      & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_Absy' )
      & ( 'ArrayCategoryNonNullRef' != 'System_Object' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'BaseClass'('Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation') = X16 )
      & ( allocated != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'System_Compiler_TypeModifier' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( inv != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'System_SByte' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'System_Compiler_Expression' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_Duplicator' != stringLiteral19 )
      & ( 'System_UInt64' != 'Microsoft_Boogie_Translator' )
      & ( 'System_Char' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_ICloneable' )
      & ( 'System_Type' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_Parameter' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'Microsoft_Boogie_Visitor' != 'System_AsyncCallback' )
      & ( allocated != 'Microsoft_Boogie_Trigger' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_ICloneable' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_PreTranslationVisitor' )
      & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_Exception' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'ArrayCategoryInt' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_TypedIdent' )
      & ( ownerRef != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Compiler_Node' )
      & ( 'System_Byte' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'System_IAsyncResult' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( true_1 = x('System_Compiler_Statement','System_Compiler_Statement') )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_Translator_closure_3423426' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( allocated != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Reference' )
      & ( 'System_Array' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_Compiler_TypeNode' != stringLiteral20 )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_Translator' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_IdentifierExpr' )
      & ( 'Microsoft_Boogie_StandardVisitor' = 'AsDirectSubClass'('Microsoft_Boogie_StandardVisitor',X61) )
      & ( ownerRef != 'PureCollections_Coll_card' )
      & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'System_Compiler_StandardVisitor' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_SByte' != 'Microsoft_Boogie_Visitor' )
      & ( 'System_Compiler_Expression' != 'System_Compiler_StandardVisitor' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'System_Enum' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'System_Compiler_IUniqueKey' != 'Microsoft_Boogie_Translator' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'System_IAsyncResult' != 'System_Collections_IEnumerable' )
      & ( 'System_Int64' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'PureCollections_Sequence' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_Compiler_Expression' != 'System_Compiler_CfgBlock' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Compiler_CfgBlock' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Compiler_Block' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'System_Enum' != 'Microsoft_Boogie_Visitor' )
      & ( 'System_Compiler_Expression' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_Absy' = 'AsMutable'('Microsoft_Boogie_Absy') )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_IdentifierExpr' )
      & ( 'Microsoft_Boogie_Variable' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( elements != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( sharingMode != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Compiler_Variable' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'SharingMode_Unshared' != 'System_Compiler_CfgBlock' )
      & ( true_1 = x('Microsoft_AbstractInterpretationFramework_IVariable','System_Object') )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_Exception' != 'Microsoft_Boogie_Absy' )
      & ( 'System_String' != 'Microsoft_Boogie_PreTranslationVisitor' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'PureCollections_Sequence' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'System_IFormattable' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_Translator_closure_3423426' )
      & ( ownerRef != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( true_1 = 'IncludeInMainFrameCondition'(exposeVersion) )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' = 'AsInterface'('System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode') )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_UIntPtr' != 'System_Enum' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Translator' )
      & ( 'System_ICloneable' != 'System_ValueType' )
      & ( 'System_Compiler_Expression' = X67 )
      & ( 'ArrayCategoryRef' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_Collections_IList' != 'System_IComparable_1___System_String' )
      & ( allocated != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_Prelude' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_Expr' )
      & ( 'System_IFormattable' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'ArrayCategoryNonNullRef' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'System_AsyncCallback' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Exception' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( sharingMode != 'SharingMode_Unshared' )
      & ( 'System_Compiler_CfgBlock' != 'System_AsyncCallback' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'System_Array' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_Prelude' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_UInt64' != 'System_IAsyncResult' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_FunctionPointerParameters' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'ArrayCategoryValue' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Compiler_Reference' )
      & ( 'System_Int16' != 'Microsoft_Boogie_IFieldInfo' )
      & ( $sum(int_m2147483648,1) = $sum(0,$uminus(int_2147483647)) )
      & ( 'System_UInt64' != 'System_IComparable' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_String' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != stringLiteral20 )
      & ( 'Microsoft_Boogie_Expr' != stringLiteral20 )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_Prelude' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_IdentifierExpr' )
      & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'System_Byte' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_CmdSeq' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'System_String' != 'Microsoft_Boogie_Translator' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( inv != 'System_Compiler_Quantifier' )
      & ( true_1 = x('Microsoft_Boogie_TypeAssignmentInstructionVisitor','Microsoft_Boogie_TypeAssignmentInstructionVisitor') )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'System_Int64' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Object' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Contracts_GuardException' )
      & ( 'System_ICloneable' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_Absy' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_Declaration' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_Compiler_OptionalModifier' )
      & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Compiler_StandardVisitor' )
      & ( 'System_Int16' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_Absy' )
      & ( 'System_Compiler_Expression' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_Compiler_IUniqueKey' )
      & ( 'System_Int64' != 'Microsoft_Boogie_Block' )
      & ( 'System_MulticastDelegate' = 'AsMutable'('System_MulticastDelegate') )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_Prelude' )
      & ( elements != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'FirstConsistentOwner' != 'PureCollections_Coll' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_FunctionPointerParameters' )
      & ( 'System_Compiler_TypeModifier' != 'System_Compiler_ModelfieldContractList' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( exposeVersion != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'ArrayCategoryInt' != 'System_SByte' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_Translator_closure_3423426' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' = 'AsDirectSubClass'('Microsoft_Boogie_MethodSignature_CapturedParameterInfo',X9) )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'System_Compiler_Quantifier' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Compiler_Block' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( allocated != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_AsyncCallback' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'System_Object' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'System_Exception' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_Declaration' )
      & ( stringLiteral15 != stringLiteral20 )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( true_1 = 'IsMemberlessType'('System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation') )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_Delegate' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_StringBank' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_FunctionPointerParameters') )
      & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' = 'DeclType'('Microsoft_Boogie_FlowedValue_ElementPointee_Indexes') )
      & ( 'System_AsyncCallback' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'System_Byte' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Compiler_OptionalModifier' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Compiler_Member' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_Prelude' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Compiler_Block' )
      & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'PeerGroupPlaceholder' != 'System_Compiler_Statement' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'System_Compiler_Expression' = 'AsDirectSubClass'('System_Compiler_Expression',X55) )
      & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_Declaration' )
      & ( 'PeerGroupPlaceholder' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_StringBank' )
      & ( 'System_Array' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_Visitor' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( localinv != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( ! [X902: $int,X903: $int] :
          ? [X906: $int,X904: $int,X905: $int] :
            ( ( select2(X903,X902,ownerRef) = X905 )
            & ( ( ( 'AsPureObject'(X902) = X902 )
                & ( ( ( ( select2(X903,X905,'FirstConsistentOwner') = X904 )
                      | ( ( select2(X903,X905,localinv) != 'BaseClass'(X906) )
                        & ( true_1 = x(select2(X903,X905,inv),X906) ) ) )
                    & ( ( X904 = X905 )
                      | ( select2(X903,X905,localinv) = 'BaseClass'(X906) )
                      | ( true_1 != x(select2(X903,X905,inv),X906) ) ) )
                  | ( 'PeerGroupPlaceholder' = X906 ) ) )
              | ? [X907: $int] :
                ! [X908: $int] :
                  ( ( ( select2(X903,X907,ownerFrame) = X906 )
                    & ( nullObject != X907 )
                    & ( ( select2(X903,X907,inv) != X908 )
                      | ( select2(X903,X907,localinv) != X908 ) )
                    & ( true_1 = select2(X903,X907,allocated) )
                    & ( select2(X903,X907,ownerRef) = X905 ) )
                  | ( typeof(X907) != X908 ) )
              | ( true_1 != 'IsNotNull'(X902,'Microsoft_Boogie_FlowedValue_Type') )
              | ( true_1 != select2(X903,X902,allocated) )
              | ( true_1 != 'IsHeap'(X903) ) )
            & ( select2(X903,X902,'FirstConsistentOwner') = X904 )
            & ( select2(X903,X902,ownerFrame) = X906 ) )
        | ( true_1 != 'PurityAxiomsCanBeAssumed' ) )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_Trigger' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( exposeVersion != 'Microsoft_Boogie_IdentifierExpr' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'System_IFormattable' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( true_1 = 'IsMemberlessType'('System_Compiler_ForwardDataFlowAnalysis') )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'System_Array' != 'System_Compiler_TypeModifier' )
      & ( 'ArrayCategoryRef' != 'System_Compiler_ModelfieldContractList' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_CilTranslator_Switches' != stringLiteral19 )
      & ( 'Microsoft_Contracts_GuardException' != stringLiteral15 )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( exposeVersion != 'System_IConvertible' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_Visitor' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'System_String' != 'PureCollections_Coll' )
      & ( exposeVersion != 'Microsoft_Boogie_Prelude' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_StringBank' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'System_SByte' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'System_ValueType' != stringLiteral19 )
      & ( 'NonNullFieldsAreInitialized' != 'System_UIntPtr' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( localinv != 'System_Byte' )
      & ( 'System_String' != 'System_Exception' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'System_Compiler_TypeNode' != 'System_Compiler_Parameter' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_OwnershipModel' )
      & ( true_1 = x('System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation','System_Collections_ICollection') )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Compiler_OptionalModifier' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( ownerFrame != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( elements != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( true_1 = 'IsValueType'('System_UInt64') )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'System_Compiler_Quantifier' = 'AsMutable'('System_Compiler_Quantifier') )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'System_SByte' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'System_Compiler_Block' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( localinv != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'BaseClass'('System_Exception') = X76 )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_IdentifierExpr' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'System_Type' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'System_Delegate' != stringLiteral15 )
      & ( ownerFrame != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_Duplicator' )
      & ( sharingMode != 'System_IEquatable_1___System_String' )
      & ( 'System_Object' != 'System_Int64' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( true_1 = x('System_Type','System_Object') )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != stringLiteral15 )
      & ( 'System_Compiler_StandardVisitor' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_Block' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'System_Compiler_StandardVisitor' = X36 )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_ValueType' )
      & ( 'FirstConsistentOwner' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_Visitor' != stringLiteral20 )
      & ( 'PeerGroupPlaceholder' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_Translator_closure_3423426' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( true_1 = x('System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation','System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation') )
      & ( 'BaseClass'('Microsoft_Boogie_SituatedVariable') = X91 )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Contracts_GuardException' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( true_1 = x('System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation','System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation') )
      & ( 'System_Int32' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_CilTranslator' != stringLiteral20 )
      & ( 'System_ICloneable' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'System_IFormattable' != 'System_Compiler_TypeModifier' )
      & ( inv != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( localinv != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'PureCollections_Sequence' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Compiler_OptionalModifier' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Enum' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Exception' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Compiler_Block' )
      & ( inv != 'System_Compiler_TypeModifier' )
      & ( 'System_IntPtr' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'System_Compiler_Member' != 'System_IAsyncResult' )
      & ( 'System_Enum' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'System_Compiler_StandardVisitor' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'System_ValueType' != 'System_IConvertible' )
      & ( 'System_Array' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_LocalVariable' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( allocated != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'System_ValueType' = 'AsMutable'('System_ValueType') )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Runtime_InteropServices__Exception' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'PureCollections_Coll_card' != 'System_Compiler_Variable' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_StringBank' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'System_Object' != 'System_ICloneable' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'System_Collections_IList' != 'System_Exception' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'System_Object' = X26 )
      & ( 'System_SByte' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_Enum' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_Expr') )
      & ( allocated != 'System_Compiler_IDataFlowState' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' = 'AsDirectSubClass'('StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock',X10) )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Compiler_Statement' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_Absy' )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'System_Int16' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'System_ICloneable' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'SharingMode_Unshared' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != stringLiteral15 )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_Variable' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'System_MulticastDelegate' = X8 )
      & ( 'PureCollections_Sequence' != 'System_Collections_IEnumerable' )
      & ! [X295: $int,X294: $int,X296: $int] :
        ? [X297: $int] :
          ( ( ( true_1 != select2(X295,X296,allocated) )
            | ( true_1 != x(X297,'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation') )
            | ( nullObject = X296 )
            | ( select2(X295,X296,inv) != X297 )
            | ( select2(X295,X296,localinv) != X297 )
            | ( true_1 != 'IsHeap'(X295) )
            | ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation_get_Item_System_Int32_1'(select2(X295,X296,exposeVersion),X294) = 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation_get_Item_System_Int32'(X295,X296,X294) ) )
          & ( typeof(X296) = X297 ) )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_FunctionPointerParameters' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'BaseClass'('Microsoft_Boogie_Duplicator') = X69 )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_Translator' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( true_1 = x('Microsoft_AbstractInterpretationFramework_IVariable','Microsoft_AbstractInterpretationFramework_IExpr') )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_UInt32' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_Variable' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_Compiler_Variable' )
      & ( elements != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'ArrayCategoryRef' != 'System_Compiler_Statement' )
      & ( 'System_Int32' != 'Microsoft_Boogie_LocalGatherer' )
      & ( ( true_1 != 'PurityAxiomsCanBeAssumed' )
        | ! [X496: $int,X495: $int] :
          ? [X497: $int,X499: $int,X498: $int] :
            ( ( select2(X496,X495,ownerFrame) = X498 )
            & ( ? [X500: $int] :
                ! [X501: $int] :
                  ( ( typeof(X500) != X501 )
                  | ( ( true_1 = select2(X496,X500,allocated) )
                    & ( ( select2(X496,X500,localinv) != X501 )
                      | ( select2(X496,X500,inv) != X501 ) )
                    & ( select2(X496,X500,ownerRef) = X499 )
                    & ( nullObject != X500 )
                    & ( select2(X496,X500,ownerFrame) = X498 ) ) )
              | ( ( 'AsPureObject'(X495) = X495 )
                & ( ( 'PeerGroupPlaceholder' = X498 )
                  | ( ( ( X497 = X499 )
                      | ( true_1 != x(select2(X496,X499,inv),X498) )
                      | ( select2(X496,X499,localinv) = 'BaseClass'(X498) ) )
                    & ( ( ( true_1 = x(select2(X496,X499,inv),X498) )
                        & ( select2(X496,X499,localinv) != 'BaseClass'(X498) ) )
                      | ( select2(X496,X499,'FirstConsistentOwner') = X497 ) ) ) )
                & ~ $less('System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation_get_Count'(X496,X495),0) )
              | ( true_1 != select2(X496,X495,allocated) )
              | ( true_1 != 'IsNotNull'(X495,'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation') )
              | ( true_1 != 'IsHeap'(X496) ) )
            & ( select2(X496,X495,'FirstConsistentOwner') = X497 )
            & ( select2(X496,X495,ownerRef) = X499 ) ) )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'ArrayCategoryNonNullRef' != 'System_Compiler_Expression' )
      & ( 'System_Exception' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'PeerGroupPlaceholder' != 'System_UInt64' )
      & ( localinv != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_Visitor' )
      & ( 'System_Int16' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'System_IComparable_1___System_String' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_StringBank' != 'System_Compiler_OptionalModifier' )
      & ( 'System_SByte' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'System_Compiler_InstructionVisitor' = X83 )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'System_Boolean' != 'System_Enum' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_Visitor' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( sharingMode != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( localinv != 'System_Compiler_IUniqueKey' )
      & ( 'System_SByte' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'System_Object' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'System_Compiler_Parameter' != stringLiteral20 )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'FirstConsistentOwner' != 'System_Int64' )
      & ( 'System_ICloneable' != 'System_Compiler_Variable' )
      & ( 'ArrayCategoryNonNullRef' != 'System_Delegate' )
      & ( 'ArrayCategoryInt' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_String' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_Absy' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'System_ICloneable' = 'AsInterface'('System_ICloneable') )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( allocated != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_Trigger' )
      & ( 'BaseClass'('Microsoft_Boogie_CilTranslator') = X57 )
      & ( 'System_Int64' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_Translator' )
      & ( 'PureCollections_Sequence' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Type' != 'System_IFormattable' )
      & ( 'System_Int64' != 'System_Compiler_Reference' )
      & ( 'FirstConsistentOwner' != 'System_Compiler_Field' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_Prelude' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Compiler_OptionalModifier' )
      & ( 'System_Byte' != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'System_Type' != 'System_SByte' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_Declaration' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_IdentifierExpr' )
      & ( 'System_Type' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'System_Compiler_Node' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_Translator' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_Role' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_LocalGatherer' )
      & ( allocated != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
      & ( 'System_Collections_IList' != 'Microsoft_Boogie_Visitor' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_Sink' )
      & ( allocated != 'System_IComparable_1___System_String' )
      & ( 'SharingMode_Unshared' != 'System_Char' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'PureCollections_Sequence' )
      & ( true_1 = x('Microsoft_Boogie_Block','Microsoft_Boogie_Block') )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_Delegate' )
      & ( 'System_String' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'PureCollections_Coll_card' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_Compiler_Quantifier' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'System_IFormattable' != 'Microsoft_Boogie_Declaration' )
      & ( 'System_Object' = X49 )
      & ( 'System_Boolean' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'System_AsyncCallback' != 'System_Compiler_Block' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_Duplicator' )
      & ( ! [X109: $int,X110: $int] :
          ? [X111: $int,X112: $int,X113: $int] :
            ( ( select2(X109,X110,ownerFrame) = X112 )
            & ( select2(X109,X110,ownerRef) = X111 )
            & ( select2(X109,X110,'FirstConsistentOwner') = X113 )
            & ( ( true_1 != 'IsNotNull'(X110,'Microsoft_Boogie_ParameterInfo') )
              | ( true_1 != 'IsHeap'(X109) )
              | ( true_1 != select2(X109,X110,allocated) )
              | ? [X114: $int] :
                ! [X115: $int] :
                  ( ( ( ( select2(X109,X114,inv) != X115 )
                      | ( select2(X109,X114,localinv) != X115 ) )
                    & ( select2(X109,X114,ownerRef) = X111 )
                    & ( nullObject != X114 )
                    & ( select2(X109,X114,ownerFrame) = X112 )
                    & ( true_1 = select2(X109,X114,allocated) ) )
                  | ( typeof(X114) != X115 ) )
              | ( ( ( ( ( true_1 != x(select2(X109,X111,inv),X112) )
                      | ( X111 = X113 )
                      | ( select2(X109,X111,localinv) = 'BaseClass'(X112) ) )
                    & ( ( select2(X109,X111,'FirstConsistentOwner') = X113 )
                      | ( ( true_1 = x(select2(X109,X111,inv),X112) )
                        & ( select2(X109,X111,localinv) != 'BaseClass'(X112) ) ) ) )
                  | ( 'PeerGroupPlaceholder' = X112 ) )
                & ( 'AsPureObject'(X110) = X110 ) ) ) )
        | ( true_1 != 'PurityAxiomsCanBeAssumed' ) )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != stringLiteral20 )
      & ( 'System_Char' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'System_Byte' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'System_String' != 'Microsoft_Boogie_LocalVariable' )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'PureCollections_Sequence' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Collections_ICollection' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_ParameterInfo' )
      & ( ownerFrame != 'System_Byte' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( exposeVersion != 'System_IComparable' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'SharingMode_Unshared' != 'System_AsyncCallback' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( true_1 = x('System_Collections_IList','System_Collections_IList') )
      & ( 'System_Int64' != 'System_Compiler_StandardVisitor' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'PureCollections_Coll_card' )
      & ( 'ArrayCategoryNonNullRef' != 'System_Compiler_InstructionVisitor' )
      & ( allocated != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_ExprSeq' = 'AsDirectSubClass'('Microsoft_Boogie_ExprSeq',X94) )
      & ( 'System_Array' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_Int32' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Boogie_Sink' != 'System_Compiler_Parameter' )
      & ( 'SharingMode_LockProtected' != 'System_IntPtr' )
      & ( 'System_IFormattable' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_Absy' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != stringLiteral19 )
      & ( 'ArrayCategoryInt' != 'System_Compiler_TypeModifier' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_IComparable_1___System_String' != stringLiteral15 )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_Translator' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_Compiler_IDataFlowState' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_MethodSignature' )
      & ( ownerRef != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'System_Compiler_InstructionVisitor' != stringLiteral20 )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'PureCollections_Sequence' )
      & ( 'System_UInt16' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( true_1 = 'IsValueType'('System_Char') )
      & ( 'Microsoft_Boogie_FlowedValue' != 'System_Collections_IList' )
      & ( 'System_Type' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'System_Compiler_CfgBlock' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'ArrayCategoryNonNullRef' != 'PureCollections_Coll' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_IComparable_1___System_String' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'System_String' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'System_Int64' != 'Microsoft_Boogie_Variable' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_ICloneable' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' = 'AsMutable'('Microsoft_Boogie_FlowedValue_VariablePointee') )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'Microsoft_Boogie_Visitor' = X61 )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'System_IComparable' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( true_1 = x('System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation','System_Collections_IEnumerable') )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_Role' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_FlowedValue_MethodPointee') )
      & ( 'System_SByte' != 'System_ICloneable' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( elements != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_Translator_closure_3423426' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( inv != 'PureCollections_Coll' )
      & ( inv != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_Declaration' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( ! [X958: $int,X959: $int] :
          ? [X960: $int,X961: $int,X962: $int] :
            ( ? [X963: $int] :
                ( ( select2(X958,X959,'Microsoft_Boogie_FlowedValue_Type_tag') = X963 )
                & ( ? [X964: $int] :
                    ! [X965: $int] :
                      ( ( ( select2(X958,X964,ownerFrame) = X961 )
                        & ( select2(X958,X964,ownerRef) = X962 )
                        & ( true_1 = select2(X958,X964,allocated) )
                        & ( ( select2(X958,X964,inv) != X965 )
                          | ( select2(X958,X964,localinv) != X965 ) )
                        & ( nullObject != X964 ) )
                      | ( typeof(X964) != X965 ) )
                  | ( true_1 != 'IsNotNull'(X959,'Microsoft_Boogie_FlowedValue_Type') )
                  | ( true_1 != 'IsHeap'(X958) )
                  | ( true_1 != select2(X958,X959,allocated) )
                  | ( ( 'AsPureObject'(X959) = X959 )
                    & ( ( ( 13 = X963 )
                        | ( 12 = X963 ) )
                    <=> ( true_1 = 'Microsoft_Boogie_FlowedValue_Type_get_IsTypeToken'(X958,X959) ) )
                    & ( ( ( ( true_1 != x(select2(X958,X962,inv),X961) )
                          | ( 'BaseClass'(X961) = select2(X958,X962,localinv) )
                          | ( X960 = X962 ) )
                        & ( ( select2(X958,X962,'FirstConsistentOwner') = X960 )
                          | ( ( true_1 = x(select2(X958,X962,inv),X961) )
                            & ( 'BaseClass'(X961) != select2(X958,X962,localinv) ) ) ) )
                      | ( 'PeerGroupPlaceholder' = X961 ) ) ) ) )
            & ( select2(X958,X959,ownerRef) = X962 )
            & ( select2(X958,X959,ownerFrame) = X961 )
            & ( select2(X958,X959,'FirstConsistentOwner') = X960 ) )
        | ( true_1 != 'PurityAxiomsCanBeAssumed' ) )
      & ( 'ArrayCategoryInt' != 'System_Compiler_Variable' )
      & ( 'FirstConsistentOwner' != 'System_Exception' )
      & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Compiler_Visitor' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_Translator' )
      & ( 'Microsoft_Boogie_TypeAssignment' = 'AsMutable'('Microsoft_Boogie_TypeAssignment') )
      & ( allocated != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'System_String' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'System_Compiler_Parameter' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_IComparable_1___System_String' != stringLiteral20 )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( inv != 'Microsoft_Contracts_GuardException' )
      & ( 'System_Byte' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Collections_IEnumerable' )
      & ( sharingMode != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != stringLiteral19 )
      & ( 'System_UInt64' != stringLiteral20 )
      & ( 'System_Array' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'System_IAsyncResult' != stringLiteral20 )
      & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'System_Compiler_Block' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( ownerRef != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_Prelude' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_Runtime_InteropServices__Exception' )
      & ( elements != 'Microsoft_Boogie_PreTranslationVisitor' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_Exception' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_Translator_closure_3423426' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_Translator_closure_3423426' )
      & ( true_1 != 'IsStaticField'('Microsoft_Boogie_StringBank_id2info') )
      & ( sharingMode != 'ArrayCategoryNonNullRef' )
      & ( 'System_Int64' != 'System_Compiler_Field' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_CilTranslator' != stringLiteral15 )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Block' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'System_Object' != 'System_Compiler_CfgBlock' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_Absy' )
      & ( 'System_Char' != 'Microsoft_Boogie_Expr' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_IFieldInfo' )
      & ( allocated != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_Compiler_OptionalModifier' )
      & ( 'System_Compiler_Expression' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_Duplicator' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_AsyncCallback' )
      & ( 'System_Char' != 'Microsoft_Boogie_LocalVariable' )
      & ( 'System_Compiler_Statement' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' = 'AsDirectSubClass'('Microsoft_Boogie_Translator_ErrorPair',X60) )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Compiler_OptionalModifier' )
      & ( 'System_Object' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'Microsoft_Boogie_Translator' != stringLiteral15 )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Compiler_Parameter' )
      & ( 'System_SByte' != 'Microsoft_Boogie_Sink' )
      & ( 'System_Array' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'System_IFormattable' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'System_Compiler_Variable' )
      & ( 'PureCollections_Coll' != 'System_Compiler_CfgBlock' )
      & ( localinv != 'ArrayCategoryNonNullRef' )
      & ( 'System_Collections_IList' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'System_Object' = 'DeclType'('NonNullFieldsAreInitialized') )
      & ( 'System_Int16' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'PureCollections_Sequence' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( elements != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'SharingMode_LockProtected' != 'PeerGroupPlaceholder' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( X15 = 'BaseClass'('Microsoft_Boogie_LocalVariable') )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Compiler_TypeNode' )
      & ( 'PureCollections_Sequence' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_Variable' != 'System_Compiler_OptionalModifier' )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'System_Byte' != 'PureCollections_Coll' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'Microsoft_Boogie_StringBank' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_ValueType' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_Sink' )
      & ! [X195: $int,X198: $int,X197: $int,X196: $int] :
        ? [X199: $int] :
          ( ( select2(X196,X197,'AsRepField'(X198,X195)) = X199 )
          & ( ( true_1 != 'IsHeap'(X196) )
            | ( nullObject = X199 )
            | ( ( select2(X196,X199,ownerRef) = X197 )
              & ( select2(X196,X199,ownerFrame) = X195 ) ) ) )
      & ! [X662: $int,X660: $int,X661: $int] :
        ? [X663: $int,X664: $int] :
          ( ( ( true_1 = 'IsImmutable'(typeof(X663)) )
            | ( ( select2(X662,X664,ownerFrame) = select2(X662,X663,ownerFrame) )
              & ( select2(X662,X664,ownerRef) = select2(X662,X663,ownerRef) ) )
            | ( true_1 != 'IsHeap'(X662) )
            | ( true_1 != x(typeof(X661),'System_Array') )
            | ( nullObject = X663 ) )
          & ( 'ElementProxy'(X661,$sum(0,$uminus(1))) = X664 )
          & ( 'RefArrayGet'(select2(X662,X661,elements),X660) = X663 ) )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_Translator_closure_3423426' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != stringLiteral15 )
      & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' = X34 )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'System_Object' = X43 )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Int16' != 'System_Char' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_FunctionPointerParameters' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Compiler_OptionalModifier' )
      & ( ownerRef != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'System_Object' != 'PureCollections_Sequence' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'System_Compiler_Member' != 'System_Compiler_Expression' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( localinv != 'Microsoft_Boogie_Variable' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_Translator_closure_3423426' )
      & ! [X371: $int] :
          ( ( true_1 != x(X371,'Microsoft_Boogie_MethodSignature_OldFinder') )
          | ( 'Microsoft_Boogie_MethodSignature_OldFinder' = X371 ) )
      & ( ownerRef != 'System_Boolean' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_Variable' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( elements != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'System_Int64' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_LocalVariable' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_PreTranslationVisitor' )
      & ( 'Microsoft_Boogie_StringBank' = 'AsMutable'('Microsoft_Boogie_StringBank') )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != stringLiteral19 )
      & ( inv != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' = 'AsRefField'('Microsoft_Boogie_FlowedValue_Type_elementType','Microsoft_Boogie_FlowedValue_Type') )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_Declaration' )
      & ( 'Microsoft_Boogie_Trigger' = 'AsDirectSubClass'('Microsoft_Boogie_Trigger',X33) )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' = 'DeclType'('Microsoft_Boogie_StringBank_StringInformation_UsageCount') )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_Trigger' )
      & ( 'System_Array' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( exposeVersion != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_Visitor' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != stringLiteral15 )
      & ( 'System_Compiler_Expression' != 'System_MulticastDelegate' )
      & ( 'System_Object' = X100 )
      & ( 'System_Boolean' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ! [X273: $int,X272: $int] :
          ( ( true_1 != x(X273,'AsImmutable'(X272)) )
          | ( ( 'AsImmutable'(X273) = X273 )
            & ( true_1 = 'IsImmutable'(X273) ) ) )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_Trigger' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Compiler_CfgBlock' )
      & ( localinv != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ! [X909: $int,X910: $int] :
        ? [X911: $int] :
          ( ( ~ $less(X909,0)
            | $less(0,X910)
            | ( $less(X909,X911)
              & ~ $less(0,X911) ) )
          & ( x_2(X910,X909) = X911 ) )
      & ( inv != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'System_Char' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_Absy' )
      & ( 'System_IEquatable_1___System_String' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_ValueType' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_StringBank' )
      & ( 'System_Int64' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( exposeVersion != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'PureCollections_Sequence' )
      & ( 'System_Compiler_Node' != 'Microsoft_Contracts_GuardException' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'System_Compiler_Statement' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( ownerFrame != 'PureCollections_Sequence' )
      & ( 'System_Enum' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Compiler_Variable' )
      & ( 'System_IComparable' != 'System_Delegate' )
      & ( 'System_Byte' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( localinv != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'System_Compiler_Block' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_ValueType' )
      & ( 'System_Object' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_Prelude' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Enum' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
      & ( 'System_Compiler_IUniqueKey' != stringLiteral20 )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'System_UInt32' != 'System_Compiler_Field' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'System_Enum' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Exception' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_Variable' )
      & ( 'System_Collections_IList' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Compiler_Reference' )
      & ( 'System_Char' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_Prelude' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'PureCollections_Sequence' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'PureCollections_Coll' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_Visitor' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_IAssemblyInformation' != 'System_Compiler_Reference' )
      & ( 'System_Int32' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_ILocalVariableSink' != 'System_Compiler_IDataFlowState' )
      & ( 'System_IFormattable' != 'Microsoft_Boogie_FunctionPointerParameters' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_Variable' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'Microsoft_Boogie_Variable' )
      & ( localinv != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'System_Int32' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' = 'AsRefField'('Microsoft_Boogie_FlowedValue_Type_pointee','Microsoft_Boogie_FlowedValue_Pointee') )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_Translator' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( true_1 = x('System_Compiler_Variable','System_Compiler_Variable') )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Boolean' != 'System_Type' )
      & ( 'System_Byte' != 'Microsoft_Boogie_Sink' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'System_Int32' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_Block' != 'System_IComparable' )
      & ( sharingMode != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != stringLiteral20 )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_IAssemblyInformation' != 'Microsoft_Contracts_GuardException' )
      & ( 'System_Compiler_Visitor' != 'System_Compiler_Field' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_Prelude' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'SharingMode_Unshared' != 'System_Compiler_StandardVisitor' )
      & ( ownerFrame != 'Microsoft_Boogie_MethodParameters' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'System_ICloneable' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_StringBank' )
      & ( allocated != 'Microsoft_Boogie_FunctionPointerParameters' )
      & ( 'System_String' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( localinv != 'Microsoft_Boogie_Visitor' )
      & ( 'System_Byte' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'System_Compiler_Block' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_Variable' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Compiler_OptionalModifier' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Compiler_Parameter' )
      & ( ownerRef != 'System_Compiler_Member' )
      & ( 'System_Type' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_Prelude' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'System_Compiler_Field' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ! [X844: $int,X843: $int,X842: $int,X841: $int] : ( 'ArrayIndexInvY'('ArrayIndex'(X841,X844,X843,X842)) = X842 )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ! [X807: $int] :
          ( ( 'Microsoft_Boogie_MethodSignature' = X807 )
          | ( true_1 != x(X807,'Microsoft_Boogie_MethodSignature') ) )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Collections_IList' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_PreTranslationVisitor' )
      & ( ownerFrame != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Compiler_Quantifier' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'System_Exception' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'System_Runtime_InteropServices__Exception' != 'System_IComparable' )
      & ( 'System_Array' != 'Microsoft_Boogie_Absy' )
      & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_Expr' )
      & ( ownerRef != 'System_Compiler_InstructionVisitor' )
      & ( ownerFrame != 'Microsoft_Boogie_StandardVisitor' )
      & ! [X873: $int,X875: $int,X874: $int] :
          ( ( 'IfThenElse'(X874,X873,X875) = X875 )
          | ( true_1 = X874 ) )
      & ( 'System_Compiler_Parameter' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Compiler_TypeNode' )
      & ( 'System_Char' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != stringLiteral15 )
      & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_TypeModifier' )
      & ( allocated != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_Absy' )
      & ( inv != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_PreTranslationVisitor' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'System_Compiler_Variable' = 'AsDirectSubClass'('System_Compiler_Variable',X67) )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_Compiler_OptionalModifier' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != 'System_IConvertible' )
      & ( 'System_UIntPtr' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'System_String' != 'System_IFormattable' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'System_Compiler_CfgBlock' != 'System_Compiler_Quantifier' )
      & ( 'System_Compiler_Node' != stringLiteral15 )
      & ( 'System_Byte' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_IAssemblyInformation' != 'System_Compiler_OptionalModifier' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Int64' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( ownerFrame != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( sharingMode != 'PeerGroupPlaceholder' )
      & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'System_Compiler_TypeModifier' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Contracts_GuardException' = 'AsDirectSubClass'('Microsoft_Contracts_GuardException',X40) )
      & ( 'System_Enum' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( true_1 = 'IsImmutable'('Microsoft_Boogie_FlowedValue_Type') )
      & ( 'System_Compiler_Member' != 'System_Compiler_TypeModifier' )
      & ( localinv != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'System_Compiler_TypeModifier' != 'System_Compiler_Reference' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Compiler_Reference' )
      & ( 'System_Compiler_Visitor' != 'System_Compiler_Node' )
      & ( 'System_Boolean' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_Translator' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Object' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_Role' )
      & ( 'System_Array' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'System_Int32' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'System_UInt64' != 'System_Delegate' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != stringLiteral15 )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'System_Boolean' != 'System_IAsyncResult' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_StringBank' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_Translator' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Byte' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
      & ( ownerRef != 'System_Collections_IEnumerable' )
      & ( 'ArrayCategoryRef' != 'System_Compiler_Block' )
      & ( 'System_Exception' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( sharingMode != stringLiteral19 )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != stringLiteral15 )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'SharingMode_Unshared' != 'System_SByte' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( inv != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' = 'AsMutable'('Microsoft_Boogie_FlowedValue_Pointee') )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Collections_IEnumerable' )
      & ! [X276: $int,X275: $int,X274: $int] :
          ( ( true_1 != x(X274,'AsDirectSubClass'(X276,X275)) )
          | ( 'OneClassDown'(X274,X275) = X276 ) )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_Prelude' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( allocated != 'System_Exception' )
      & ( 'System_UInt16' != 'System_Compiler_Member' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_Variable' )
      & ( localinv != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_StringBank' )
      & ( 'SharingMode_LockProtected' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_Role' )
      & ( elements != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Compiler_Field' )
      & ( 'System_UInt32' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Compiler_Quantifier' )
      & ( sharingMode != 'System_Int32' )
      & ( inv != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'NonNullFieldsAreInitialized' != stringLiteral19 )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'System_Exception' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_LocalVariable' )
      & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_Role' )
      & ( 'ArrayCategoryInt' != 'System_Compiler_Member' )
      & ( inv != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( sharingMode != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Duplicator' )
      & ( 'SharingMode_Unshared' != 'System_Compiler_Field' )
      & ( inv != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != stringLiteral19 )
      & ( 'System_Char' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'System_IConvertible' )
      & ( 'System_IComparable_1___System_String' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( sharingMode != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'System_Object' != 'Microsoft_Boogie_FunctionPointerParameters' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Compiler_InstructionVisitor' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_StringBank' )
      & ( elements != 'System_Compiler_Member' )
      & ( 'System_IComparable_1___System_String' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_MethodParameters' )
      & ( allocated != 'System_Compiler_Member' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'System_Compiler_Expression' != 'System_Collections_IList' )
      & ( 'ArrayCategoryValue' != 'System_UInt64' )
      & ( inv != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_IFormattable' != 'Microsoft_Boogie_LocalVariable' )
      & ( 'System_UInt16' != stringLiteral15 )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_CmdSeq' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_ILocalVariableSink' != 'System_MulticastDelegate' )
      & ( 'BaseClass'('Microsoft_Boogie_Translator_LoopPreheader') = X87 )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_OwnershipModel' )
      & ( sharingMode != 'System_Compiler_Block' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_Translator_closure_3423426' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_Variable' )
      & ( 'System_Compiler_Member' != 'System_Compiler_Block' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'System_IComparable' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_Sink' )
      & ( 'Microsoft_Boogie_CilTranslator' = 'AsDirectSubClass'('Microsoft_Boogie_CilTranslator',X57) )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Compiler_Field' )
      & ( 'System_Int32' != stringLiteral20 )
      & ( 'Microsoft_Boogie_FlowedValue' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( inv != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_IAsyncResult' )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != stringLiteral15 )
      & ( 'System_Object' != 'System_IFormattable' )
      & ( 'NonNullFieldsAreInitialized' != 'System_UInt16' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_SByte' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Collections_IEnumerable' )
      & ( 'System_AsyncCallback' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'System_Compiler_Parameter' != stringLiteral15 )
      & ( true_1 = x('System_Delegate','System_Delegate') )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_TranslatedProgram' )
      & ! [X319: $int] :
        ? [X320: $int] :
          ( ~ $less(int_2147483647,X320)
          & ( 'Length'(X319) = X320 )
          & ~ $less(X320,0) )
      & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'System_IComparable_1___System_String' != 'System_IEquatable_1___System_String' )
      & ( 'System_UInt64' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_IConvertible' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_Compiler_TypeNode' )
      & ( ownerRef != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( inv != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Compiler_Node' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'System_ICloneable' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'SharingMode_LockProtected' != stringLiteral19 )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Exception' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_IEquatable_1___System_String' )
      & ( 'ArrayCategoryValue' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_Role' != 'System_Compiler_Block' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'System_IntPtr' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'System_Char' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'System_Exception' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( 'System_ICloneable' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_Declaration' )
      & ( 'System_UInt64' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_Role' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'System_Boolean' != 'System_Exception' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_Expr' )
      & ( 'System_Object' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_LocalVariable' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Absy' != 'System_Collections_IEnumerable' )
      & ( 'System_ICloneable' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_Int16' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != stringLiteral19 )
      & ( 'System_ICloneable' != 'System_Compiler_StandardVisitor' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'SharingMode_Unshared' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'System_ICloneable' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Collections_IList' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Compiler_Parameter' )
      & ( 'System_Type' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'PureCollections_Coll' )
      & ( 'SharingMode_LockProtected' != 'System_MulticastDelegate' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Variable' )
      & ( true_1 = x('System_Array','System_Collections_IList') )
      & ( 'System_Compiler_TypeModifier' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' = 'AsDirectSubClass'('Microsoft_Boogie_SearchForBoundVarsInOldExpressions',X99) )
      & ( 'System_Compiler_Quantifier' != 'System_Compiler_OptionalModifier' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_PreTranslationVisitor' )
      & ( true_1 = x('Microsoft_Boogie_TypedIdent','Microsoft_Boogie_TypedIdent') )
      & ( 'System_IEquatable_1___System_String' != 'System_Compiler_Reference' )
      & ( 'System_Collections_IList' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( sharingMode != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_Translator' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_Sink' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_Expr' )
      & ( 'System_String' != 'System_UIntPtr' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_IAssemblyInformation' != 'System_Delegate' )
      & ( 'System_Collections_ICollection' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'System_Boolean' != stringLiteral15 )
      & ( 'System_UInt16' != 'System_Compiler_Visitor' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Compiler_Statement' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( sharingMode != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_LocalVariable' != stringLiteral15 )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( 'System_Boolean' != 'System_Compiler_Reference' )
      & ( 'System_Char' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'System_Byte' != stringLiteral20 )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_ModelfieldContractList' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_TypedIdent' != stringLiteral19 )
      & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Compiler_TypeModifier' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_ICloneable' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FunctionPointerParameters' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_IFieldInfo' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_Duplicator') )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_IAssemblyInformation' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'System_Type' != 'Microsoft_Boogie_LocalVariable' )
      & ( 'System_SByte' != 'System_Compiler_CfgBlock' )
      & ( exposeVersion != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_Translator' )
      & ( 'System_UInt32' != 'System_Compiler_StandardVisitor' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( exposeVersion != 'System_Compiler_Member' )
      & ( 'System_Array' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'ArrayCategoryInt' != 'System_Delegate' )
      & ( 'System_SByte' != 'System_Collections_IList' )
      & ( 'System_Enum' != 'System_Compiler_Node' )
      & ! [X227: $int] :
          ( ( true_1 != x(X227,'Microsoft_Boogie_SituatedVariable') )
          | ( 'Microsoft_Boogie_SituatedVariable' = X227 ) )
      & ( 'System_Compiler_Parameter' != 'System_IConvertible' )
      & ( 'ArrayCategoryNonNullRef' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( exposeVersion != 'System_Char' )
      & ( 'System_IFormattable' != 'System_Delegate' )
      & ( 'ArrayCategoryRef' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'System_Int32' != 'System_Compiler_StandardVisitor' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_Array' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ! [X610: $int,X608: $int,X609: $int] :
          ( ( true_1 = x('NonNullRefArray'(X610,X609),'NonNullRefArray'(X608,X609)) )
          | ( true_1 != x(X610,X608) ) )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'System_UInt32' != 'System_Compiler_Block' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( elements != 'System_Type' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'System_String' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_SByte' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_Declaration' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_SByte' != 'Microsoft_Boogie_Translator' )
      & ( 'System_SByte' != 'System_Compiler_Parameter' )
      & ( 'System_Compiler_Visitor' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Compiler_IDataFlowState' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( true_1 = x('Microsoft_Boogie_ParameterInfo','System_Object') )
      & ( 'Microsoft_Contracts_GuardException' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_Declaration' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( elements != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( allocated != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_ICloneable' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'System_UInt16' != 'System_Compiler_Parameter' )
      & ( elements != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'System_AsyncCallback' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'System_String' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' = 'AsRangeField'('Microsoft_Boogie_StringBank_StringInformation_UsageCount','System_Int32') )
      & ( 'Microsoft_Boogie_Variable' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_Array' != 'System_Compiler_Parameter' )
      & ( 'System_MulticastDelegate' = X53 )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Delegate' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_UInt32' != 'System_Collections_IList' )
      & ( 'System_ICloneable' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'PeerGroupPlaceholder' != 'System_AsyncCallback' )
      & ( 'System_Enum' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_Translator' )
      & ( 'System_SByte' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'System_Int32' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != stringLiteral19 )
      & ( 'System_Compiler_Statement' = X41 )
      & ( exposeVersion != 'Microsoft_Boogie_Translator' )
      & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_IntPtr' != 'System_Compiler_TypeModifier' )
      & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'System_Runtime_InteropServices__Exception' )
      & ( elements != stringLiteral19 )
      & ( 'System_ICloneable' != 'System_Compiler_CfgBlock' )
      & ( 'Microsoft_Boogie_Sink' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_ExprSeq' )
      & ( exposeVersion != 'System_UIntPtr' )
      & ( 'System_Int64' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_Prelude' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'System_Type' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( inv != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_Visitor') )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( elements != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_String' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_PreTranslationVisitor' )
      & ( ownerFrame != 'Microsoft_Boogie_MethodSignature' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_MulticastDelegate' )
      & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'Microsoft_Boogie_Role' != 'System_Collections_IEnumerable' )
      & ( 'System_Compiler_Visitor' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'System_Type' != 'System_Compiler_ModelfieldContractList' )
      & ( elements != 'System_Char' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' = 'AsMutable'('System_Compiler_ForwardDataFlowAnalysis') )
      & ( 'System_Compiler_Statement' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Collections_IList' != 'System_Compiler_ModelfieldContractList' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_Translator_closure_3423426' )
      & ( 'System_Array' != 'System_SByte' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Compiler_Member' )
      & ( 'System_Int32' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_Absy' )
      & ! [X479: $int,X480: $int] :
        ? [X481: $int] :
          ( ( ~ $less(X479,0)
            | ( ~ $less(X481,0)
              & $less(X481,$sum(0,$uminus(X479))) )
            | $less(X480,0) )
          & ( x_2(X480,X479) = X481 ) )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ! [X953: $int,X954: $int] :
          ( ( true_1 = 'Is'(X953,X954) )
          | ( nullObject = 'As'(X953,X954) ) )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'System_UInt32' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_LocalVariable' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_Variable' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( inv != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_ValueType' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( localinv != 'Microsoft_Boogie_Trigger' )
      & ( true_1 = 'IsMemberlessType'('System_Compiler_TypeNode') )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_Translator_closure_3423426' )
      & ( 'System_Int16' != 'Microsoft_Boogie_StandardVisitor' )
      & ( sharingMode != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'System_Char' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Compiler_Expression' )
      & ( allocated != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'System_SByte' != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'PureCollections_Coll_card' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Exception' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_Compiler_OptionalModifier' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_Role' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_Compiler_IDataFlowState' )
      & ( 'System_Int16' != 'Microsoft_Boogie_Variable' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'ArrayCategoryRef' != 'System_Collections_IEnumerable' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_IdentifierExpr' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'ArrayCategoryNonNullRef' != 'PureCollections_Sequence' )
      & ( 'System_String' != 'System_ICloneable' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_IConvertible' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'System_ICloneable' != 'System_IAsyncResult' )
      & ( 'System_Object' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_Variable' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'ArrayCategoryValue' != 'System_Compiler_Member' )
      & ( inv != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( localinv != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_AsyncCallback' )
      & ( 'PeerGroupPlaceholder' != 'PureCollections_Sequence' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != stringLiteral20 )
      & ( localinv != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'System_Byte' != 'System_Enum' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( ownerRef != 'Microsoft_Boogie_MethodParameters' )
      & ( 'Microsoft_Boogie_Declaration' != stringLiteral19 )
      & ( 'System_Int32' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_Declaration' )
      & ( inv != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( localinv != 'System_Compiler_Node' )
      & ( 'System_UIntPtr' != stringLiteral19 )
      & ( 'System_Compiler_Field' != 'System_Compiler_TypeNode' )
      & ( 'System_Array' != 'System_String' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_LocalVariable' )
      & ( inv != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_Declaration' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Role' )
      & ( localinv != 'System_AsyncCallback' )
      & ( localinv != 'NonNullFieldsAreInitialized' )
      & ( 'ArrayCategoryNonNullRef' != 'System_Compiler_Statement' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != stringLiteral20 )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'System_Compiler_Reference' = 'AsDirectSubClass'('System_Compiler_Reference',X3) )
      & ( 'System_Enum' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( localinv != 'System_Delegate' )
      & ! [X533: $int,X532: $int] :
          ( $less(X533,0)
          | ( x_2($sum(X533,X532),X532) = x_2(X533,X532) )
          | $less(X532,0) )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_SituatedVariable' )
      & ( sharingMode != ownerRef )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Compiler_TypeModifier' )
      & ( 'BaseClass'('Microsoft_Boogie_StringBank_StringInformation') = X43 )
      & ( true_1 = x('Microsoft_Boogie_LocalGatherer','Microsoft_Boogie_LocalGatherer') )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_Role' != stringLiteral19 )
      & ( 'Microsoft_Boogie_Role' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Compiler_Parameter' )
      & ( inv != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'System_Int32' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_ValueType' )
      & ( 'System_Type' != 'System_IAsyncResult' )
      & ( 'System_Int64' != 'System_Enum' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( exposeVersion != 'SharingMode_LockProtected' )
      & ( 'System_IAsyncResult' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Compiler_IDataFlowState' )
      & ! [X797: $int] :
          ( ( true_1 != 'IsHeap'(X797) )
          | ( stringLiteral19 = 'System_String_IsInterned_System_String_notnull'(X797,stringLiteral19) ) )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'System_Exception' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'System_SByte' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'ArrayCategoryInt' != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'System_Byte' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'System_Compiler_IUniqueKey' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Duplicator' != stringLiteral15 )
      & ( 'System_Object' != 'System_Compiler_Block' )
      & ! [X976: $int,X975: $int] :
          ( $less(X976,1)
          | ( x_1(shr(X975,$sum(X976,$uminus(1))),2) = shr(X975,X976) ) )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Compiler_Quantifier' )
      & ( allocated != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( exposeVersion != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Collections_IEnumerable' )
      & ( 'System_Runtime_InteropServices__Exception' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_IFieldInfo' )
      & ( ownerRef != 'System_Char' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( allocated != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_Compiler_OptionalModifier' )
      & ( 'Microsoft_Boogie_StandardVisitor' = 'AsMutable'('Microsoft_Boogie_StandardVisitor') )
      & ( 'System_Compiler_IUniqueKey' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'System_Array' != 'Microsoft_Boogie_StringBank' )
      & ( 'BaseClass'('System_ValueType') = X92 )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( elements != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( ownerRef != 'System_Compiler_Variable' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_Role' )
      & ( 'System_Compiler_Field' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_Visitor' )
      & ( ownerRef != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Compiler_ModelfieldContractList' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ! [X616: $int,X617: $int] :
        ? [X618: $int] :
          ( ~ $less(X618,X617)
          & ( max(X617,X616) = X618 )
          & ( ( X617 = X618 )
            | ( X616 = X618 ) )
          & ~ $less(X618,X616) )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_Visitor' )
      & ( inv != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Compiler_Block' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != stringLiteral19 )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_ParameterConditions' = X58 )
      & ( 'System_Int16' != 'PureCollections_Sequence' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_IAsyncResult' )
      & ( 'System_Char' != 'System_Compiler_Visitor' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_MulticastDelegate' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( elements != 'Microsoft_Boogie_InstructionTranslator' )
      & ( 'System_Collections_IList' != 'System_AsyncCallback' )
      & ( 'System_ICloneable' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'System_Array' != 'Microsoft_Boogie_IdentifierExpr' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'System_Collections_ICollection' != stringLiteral15 )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( ownerRef != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'System_Int64' != 'Microsoft_Boogie_StandardVisitor' )
      & ( true_1 = 'IsMemberlessType'('System_Collections_Generic_IEnumerable_1___System_Char') )
      & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( elements != 'System_Runtime_InteropServices__Exception' )
      & ( localinv != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'System_IAsyncResult' != stringLiteral15 )
      & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_Int16' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Trigger' )
      & ( 'System_Object' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ! [X613: $int] :
          ( ( true_1 != x(X613,'System_AsyncCallback') )
          | ( 'System_AsyncCallback' = X613 ) )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Compiler_Block' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Collections_IList' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'System_Boolean' != 'System_Compiler_Expression' )
      & ( 'System_ICloneable' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != stringLiteral15 )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_Absy' )
      & ( elements != 'Microsoft_Boogie_CmdSeq' )
      & ( 'PeerGroupPlaceholder' != 'ArrayCategoryValue' )
      & ( 'System_AsyncCallback' != 'System_IConvertible' )
      & ! [X643: $int,X644: $int] :
        ? [X645: $int] :
          ( ( typeof(X643) = X645 )
          & ( ( true_1 != x(X645,'Microsoft_Boogie_ParameterInfo') )
            | ( select2(X644,X643,localinv) != X645 )
            | ( 'Microsoft_Boogie_ParameterInfo_get_Count'(X644,X643) = 'Microsoft_Boogie_ParameterInfo_get_Count_1'(select2(X644,X643,exposeVersion)) )
            | ( nullObject = X643 )
            | ( true_1 != select2(X644,X643,allocated) )
            | ( true_1 != 'IsHeap'(X644) )
            | ( select2(X644,X643,inv) != X645 ) ) )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != stringLiteral20 )
      & ( 'System_AsyncCallback' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'ArrayCategoryValue' != 'System_Compiler_IDataFlowState' )
      & ( localinv != 'System_Compiler_Field' )
      & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_Translator' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_Variable' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_Sink' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_CmdSeq' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_LocalVariable' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_ValueType' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_Role' )
      & ( exposeVersion != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_Array' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Compiler_ModelfieldContractList' )
      & ( allocated != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'System_ICloneable' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'System_Compiler_Statement' != 'System_Delegate' )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_Exception' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Compiler_StandardVisitor' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_CmdSeq' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Compiler_OptionalModifier' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'ArrayCategoryValue' != stringLiteral15 )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ! [X915: $int] : ( 'ClassReprInv'('ClassRepr'(X915)) = X915 )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_TypedIdent' )
      & ! [X232: $int,X234: $int,X235: $int,X231: $int,X233: $int] :
          ( ( nullObject != 'RefArrayGet'(select2(X233,X235,elements),X232) )
          | ( true_1 != x(typeof(X235),'NonNullRefArray'(X231,X234)) )
          | ( true_1 != 'IsHeap'(X233) ) )
      & ( sharingMode != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'System_Boolean' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Compiler_ModelfieldContractList' )
      & ( 'System_Type' != 'System_Compiler_Statement' )
      & ( sharingMode != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( sharingMode != 'System_Exception' )
      & ( 'PureCollections_Coll_card' != 'System_Compiler_IUniqueKey' )
      & ( 'System_Byte' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ! [X709: $int,X708: $int,X706: $int,X707: $int] :
          ( ( true_1 = 'Is'(select2(X708,X707,'AsRefField'(X709,X706)),X706) )
          | ( true_1 != 'IsHeap'(X708) ) )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_Role' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_ParameterInfo' != stringLiteral19 )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_Visitor' )
      & ( 'System_SByte' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Compiler_StandardVisitor' )
      & ( 'Microsoft_Boogie_Variable' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_Absy' )
      & ( 'System_Compiler_Node' = X55 )
      & ( 'System_IFormattable' != 'System_Collections_IList' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'System_Compiler_Node' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( inv != 'System_Delegate' )
      & ( true_1 = 'IsValueType'('System_Int32') )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'System_Char' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_StringBank' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'System_Byte' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != stringLiteral15 )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != stringLiteral20 )
      & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_IEnumerable' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' = 'AsImmutable'('Microsoft_Boogie_FlowedValue_Type') )
      & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( localinv != 'Microsoft_Boogie_IdentifierExpr' )
      & ( ownerFrame != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'PureCollections_Coll_card' != 'System_IFormattable' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'System_Array' != 'Microsoft_Boogie_Translator_closure_3423426' )
      & ( localinv != 'Microsoft_Boogie_Duplicator' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Compiler_ModelfieldContractList' )
      & ( 'System_Object' != 'Microsoft_Boogie_CmdSeq' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Compiler_Visitor' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'System_Array' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'System_Int64' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'System_Int32' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_StringBank' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'System_Compiler_Block' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'System_IFormattable' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( inv != 'System_IAsyncResult' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'System_Compiler_Visitor' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( sharingMode != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_Declaration' )
      & ( 'System_Int64' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' = 'AsInterface'('System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode') )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_Sink' )
      & ( 'Microsoft_Boogie_ILocalVariableSink' != stringLiteral20 )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Compiler_Expression' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'PureCollections_Coll' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'FirstConsistentOwner' != 'PureCollections_Sequence' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_Compiler_Quantifier' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' = 'AsDirectSubClass'('Microsoft_Boogie_StandardOwnershipModel',X28) )
      & ! [X767: $int] :
          ( ( 'Microsoft_Boogie_FlowedValue_Pointee' = X767 )
          | ( true_1 != x(X767,'Microsoft_Boogie_FlowedValue_Pointee') )
          | ( true_1 = x(X767,'Microsoft_Boogie_FlowedValue_ElementPointee') )
          | ( true_1 = x(X767,'Microsoft_Boogie_FlowedValue_BoxedPointee') )
          | ( true_1 = x(X767,'Microsoft_Boogie_FlowedValue_VariablePointee') )
          | ( true_1 = x(X767,'Microsoft_Boogie_FlowedValue_MethodPointee') )
          | ( true_1 = x(X767,'Microsoft_Boogie_FlowedValue_FieldPointee') ) )
      & ( 'ArrayCategoryInt' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'System_Compiler_OptionalModifier' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'BaseClass'('System_Compiler_InstructionVisitor') = X44 )
      & ( 'System_Compiler_Visitor' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( ownerFrame != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_Declaration' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'System_MulticastDelegate' )
      & ( 'System_Compiler_Variable' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( elements != 'Microsoft_Boogie_CilTranslator' )
      & ( 'System_Int64' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( sharingMode != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_Declaration' )
      & ( 'System_Char' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' = 'AsDirectSubClass'('Microsoft_Boogie_Sink_ActivityFinder',X98) )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'System_SByte' != 'System_Compiler_Block' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_ExprSeq' )
      & ( sharingMode != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'System_UInt32' != 'System_IConvertible' )
      & ( 'System_UIntPtr' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'System_Runtime_Serialization_ISerializable' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_MulticastDelegate' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_StringBank' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_Sink_VirtualWrapper') )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( true_1 = x('System_Compiler_CfgBlock','System_Compiler_CfgBlock') )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != stringLiteral19 )
      & ! [X215: $int,X214: $int,X213: $int] :
        ? [X216: $int] :
          ( ( 'ElementType'(X214) = X216 )
          & ( ( true_1 != x(X214,'RefArray'(X213,X215)) )
            | ( ( 'RefArray'(X216,X215) = X214 )
              & ( true_1 = x(X216,X213) )
              & ( X213 != X214 ) ) ) )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'System_UIntPtr' != 'System_Compiler_Block' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Compiler_Block' )
      & ( 'System_Object' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'System_Type' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'System_Object' != 'System_Compiler_Statement' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( inv != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Collections_IEnumerable' )
      & ( 'System_UInt64' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_Sink' != 'System_Delegate' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'System_Object' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_Int16' != 'System_Compiler_TypeNode' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_Variable' )
      & ( 'FirstConsistentOwner' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_IConvertible' )
      & ( 'System_UInt32' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'System_IAsyncResult' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_Node' != stringLiteral20 )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'System_Int64' != stringLiteral20 )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'System_UInt64' != 'PureCollections_Sequence' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' = 'AsRefField'('Microsoft_Boogie_FlowedValue_Type_typeToken','System_Compiler_TypeNode') )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'System_Enum' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_PreTranslationVisitor' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Exception' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_NamedDeclaration') )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & $less(int_m9223372036854775808,int_m2147483648)
      & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Contracts_GuardException' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_Sink' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_OwnershipModel') )
      & ( 'System_UInt64' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Compiler_Member' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Compiler_IDataFlowState' )
      & ( 'System_Compiler_Reference' != 'System_MulticastDelegate' )
      & ( true_1 = x('Microsoft_Boogie_Translator_closure_3423426','Microsoft_Boogie_Translator_closure_3423426') )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_Visitor' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_LocalGatherer' != stringLiteral19 )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'System_Collections_IList' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'System_Byte' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_Prelude' )
      & ! [X256: $int,X260: $int,X259: $int,X257: $int,X258: $int] :
        ? [X261: $int] :
          ( ? [X262: $int] :
              ( ( 'ElementProxy'(X261,X257) = X262 )
              & ( ( nullObject = X261 )
                | ( ( select2(X258,X262,ownerRef) = X256 )
                  & ( select2(X258,X262,ownerFrame) = X259 ) )
                | ( true_1 != 'IsHeap'(X258) ) ) )
          & ( select2(X258,X256,'AsElementsRepField'(X260,X259,X257)) = X261 ) )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'System_Type' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_AsyncCallback' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( true_1 = 'IncludeInMainFrameCondition'('Microsoft_Boogie_FlowedValue_ElementPointee_Indexes') )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ! [X288: $int] :
          ( ( ~ $less(X288,0)
            & ~ $less(1,X288) )
        <=> ( true_1 = 'InRange'(X288,'Microsoft_Boogie_Sink_ParameterDirection') ) )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_Variable' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_Prelude' )
      & ( 'System_IntPtr' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Compiler_Block' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_Declaration' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_ExprSeq' )
      & ( exposeVersion != 'System_UInt32' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'BaseClass'('Microsoft_Boogie_BoogieParameterConditions') = X31 )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != stringLiteral20 )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_LocalVariable' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( ownerFrame != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'Microsoft_Contracts_GuardException' != 'System_Compiler_IDataFlowState' )
      & ( 'System_Compiler_Statement' != 'System_IAsyncResult' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_UInt64' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_Prelude' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != stringLiteral15 )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_Collections_IEnumerable' )
      & ( true_1 = x('Microsoft_Boogie_MethodSignature_CapturedParameterInfo','Microsoft_Boogie_MethodSignature_CapturedParameterInfo') )
      & ( 'System_UInt16' != 'Microsoft_Boogie_Prelude' )
      & ( 'Microsoft_Boogie_FlowedValue' = 'AsDirectSubClass'('Microsoft_Boogie_FlowedValue',X86) )
      & ( 'System_Object' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'System_Runtime_InteropServices__Exception' != 'Microsoft_Boogie_Variable' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Compiler_Variable' )
      & ( 'System_Object' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( true_1 != 'IncludedInModifiesStar'(ownerFrame) )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Boogie_ParameterConditions' = 'DeclType'('Microsoft_Boogie_ParameterConditions_methodIsVirtual') )
      & ( ownerRef != stringLiteral19 )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_Compiler_OptionalModifier' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'System_IntPtr' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Compiler_Reference' )
      & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( true_1 = x('System_IComparable_1___System_String','System_IComparable_1___System_String') )
      & ( 'ArrayCategoryValue' != 'System_Compiler_Field' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'System_IFormattable' != 'System_Compiler_Member' )
      & ( 'System_Int16' != 'Microsoft_Boogie_Absy' )
      & ( elements != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'System_Compiler_ModelfieldContractList' = 'AsDirectSubClass'('System_Compiler_ModelfieldContractList',X14) )
      & ( elements != 'Microsoft_Boogie_FunctionPointerParameters' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'System_Byte' != 'System_Compiler_Quantifier' )
      & ( 'System_ICloneable' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_PreTranslationVisitor' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_Sink' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Compiler_Node' )
      & ( 'System_Enum' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_Prelude' )
      & ( 'System_ICloneable' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'System_Exception' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( inv != 'System_Array' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'System_Int64' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Compiler_Node' )
      & ( true_1 = 'IsMemberlessType'('Microsoft_Boogie_StandardVisitor') )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_Compiler_CfgBlock' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_Translator_closure_3423426' )
      & ( 'System_Int16' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_Block' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'System_Char' != 'Microsoft_Boogie_Prelude' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_LocalVariable' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_StringBank' )
      & ( localinv != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'System_Type' != 'PureCollections_Coll_card' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_PreTranslationVisitor' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_StringBank' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_Variable' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'System_Compiler_ModelfieldContractList' )
      & ( sharingMode != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Type' != 'System_Compiler_Reference' )
      & ( 'BaseClass'('Microsoft_Boogie_MethodSignature_UnresolvedDuplicator') = X96 )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_Compiler_Reference' )
      & ( 'PureCollections_Coll_card' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'System_Byte' != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_IComparable' )
      & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_LocalGatherer' )
      & ( ownerRef != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'System_Compiler_Member' != 'System_IComparable' )
      & ( 'System_UInt64' != 'PureCollections_Coll_card' )
      & ( 'System_Byte' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_Sink' )
      & ( ownerFrame != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ! [X287: $int] :
          ( ( true_1 != x(X287,'Microsoft_Boogie_VisibleStateParameterConditions') )
          | ( 'Microsoft_Boogie_VisibleStateParameterConditions' = X287 ) )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Sink' != 'System_IConvertible' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_Trigger' )
      & ( 'System_Compiler_Expression' != 'System_IComparable' )
      & ( 'System_Object' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'System_IAsyncResult' )
      & ( sharingMode != 'System_Collections_IList' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Compiler_Parameter' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Compiler_TypeModifier' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_Collections_IList' != 'Microsoft_Boogie_Role' )
      & ( 'System_Int16' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'System_Array' != 'System_Byte' )
      & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'System_MulticastDelegate' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'System_Object' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_Declaration' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'System_IntPtr' != 'System_ICloneable' )
      & ( 'System_Byte' != 'Microsoft_Boogie_LocalVariable' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( inv != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'System_IComparable_1___System_String' )
      & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_StringBank' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'System_String' != 'System_Byte' )
      & ( 'SharingMode_LockProtected' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_IAsyncResult' )
      & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'System_Compiler_Member' = X66 )
      & ( 'System_UInt16' != 'Microsoft_Boogie_Translator_closure_3423426' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_Translator_closure_3423426' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Exception' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_Role' != stringLiteral20 )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_Prelude' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Runtime_Serialization_ISerializable' )
      & ( elements != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( exposeVersion != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( exposeVersion != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( allocated != 'Microsoft_Boogie_StringBank' )
      & ( 'System_IFormattable' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Compiler_OptionalModifier' )
      & ( 'System_Runtime_InteropServices__Exception' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'System_Boolean' != 'System_Compiler_StandardVisitor' )
      & ( 'System_Object' != 'System_Compiler_InstructionVisitor' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_Translator' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_Visitor' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( localinv != 'Microsoft_Boogie_LocalVariable' )
      & ( 'Microsoft_Boogie_LocalVariable' != stringLiteral19 )
      & ( 'System_IAsyncResult' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'System_IAsyncResult' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'System_UInt32' != stringLiteral20 )
      & ( allocated != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_PreTranslationVisitor' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_SByte' != 'System_Compiler_InstructionVisitor' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ! [X116: $int,X118: $int,X117: $int] :
          ( ( true_1 != x(typeof(X118),'IntArray'(X117,X116)) )
          | ( 'Rank'(X118) = X116 )
          | ( nullObject = X118 ) )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( allocated != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_Prelude' )
      & ( allocated != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'System_SByte' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'Microsoft_Boogie_IFieldInfo' = 'AsInterface'('Microsoft_Boogie_IFieldInfo') )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Collections_IEnumerable' )
      & ( 'System_Char' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_Translator' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'System_Int32' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'System_Byte' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_Sink' != 'System_AsyncCallback' )
      & ( 'System_Object' = X17 )
      & ( 'System_SByte' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_Compiler_Expression' != 'System_Enum' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'System_Compiler_Node' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_UInt16' != 'System_Collections_IList' )
      & ( 'System_Collections_IList' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'PureCollections_Sequence' )
      & ( 'PureCollections_Coll' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( 'System_Object' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'System_Char' != 'Microsoft_Boogie_StringBank' )
      & ( 'System_Compiler_Block' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'System_Char' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Collections_IEnumerable' )
      & ( 'System_SByte' != 'System_Compiler_OptionalModifier' )
      & ( 'ArrayCategoryRef' != 'System_String' )
      & ( 'System_Compiler_Node' != 'System_MulticastDelegate' )
      & ( localinv != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'System_Int32' != 'System_Runtime_InteropServices__Exception' )
      & ( 'ArrayCategoryInt' != 'System_Int64' )
      & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_TypedIdent' )
      & ( ownerFrame != 'System_Compiler_Field' )
      & ( 'BaseClass'('Microsoft_Boogie_FlowedValue_VariablePointee') = X84 )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( ownerFrame != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'ArrayCategoryRef' != 'System_Exception' )
      & ( 'System_Enum' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( ownerFrame != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Compiler_OptionalModifier' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_AsyncCallback' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( sharingMode != stringLiteral20 )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' = 'AsMutable'('Microsoft_Boogie_VisibleStateParameterConditions') )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_Prelude' )
      & ! [X411: $int,X410: $int] : ( 0 = 'LBound'(X410,X411) )
      & ( 'System_IntPtr' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_Variable' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_FunctionPointerParameters' )
      & ( 'System_IFormattable' != 'Microsoft_Boogie_CmdSeq' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'System_Collections_IList' != 'System_Compiler_TypeNode' )
      & ( 'System_Compiler_Member' != 'System_Delegate' )
      & ( 'System_Type' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
      & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'PureCollections_Sequence' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'BaseClass'('Microsoft_Boogie_GenerateModifiesContribution') = X51 )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Compiler_Reference' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_Trigger' )
      & ( true_1 = 'IncludeInMainFrameCondition'('Microsoft_Boogie_ParameterConditions_methodIsVirtual') )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_Translator' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( ownerRef != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'System_Int64' != 'System_Exception' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Compiler_OptionalModifier' )
      & ( 'System_Compiler_ModelfieldContractList' != 'PureCollections_Sequence' )
      & ( 'System_Type' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_MethodParameters' )
      & ( true_1 = 'IncludedInModifiesStar'(elements) )
      & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( inv != 'System_IEquatable_1___System_String' )
      & ( 'System_AsyncCallback' != 'System_MulticastDelegate' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( exposeVersion != 'Microsoft_Boogie_LocalVariable' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_PreTranslationVisitor' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_Absy' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_CmdSeq' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'System_Compiler_Quantifier' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'ArrayCategoryValue' != 'System_Int32' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'System_Compiler_Parameter' )
      & ( 'PureCollections_Coll_card' != 'System_Compiler_Statement' )
      & ( elements != ownerRef )
      & ( exposeVersion != 'Microsoft_Boogie_Trigger' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( true_1 = x('System_IFormattable','System_IFormattable') )
      & ( 'System_Type' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'SharingMode_Unshared' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'System_Exception' != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Compiler_Node' )
      & ( 'System_Type' != 'Microsoft_Boogie_Visitor' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'System_Char' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( true_1 = x('System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation','System_Object') )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != stringLiteral15 )
      & ( 'System_ICloneable' != 'Microsoft_Boogie_Translator_closure_3423426' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_Prelude' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'System_Collections_IList' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'System_Compiler_Visitor' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
      & ( 'System_IComparable' != stringLiteral20 )
      & ( ownerFrame != 'PeerGroupPlaceholder' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_PreTranslationVisitor' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'System_Compiler_Field' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_Prelude' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != 'System_Compiler_IDataFlowState' )
      & ( 'System_Object' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != stringLiteral15 )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_LocalGatherer' )
      & ( ownerRef != 'System_UInt32' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_Trigger' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_Block' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'PureCollections_Coll' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'System_Enum' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_PreTranslationVisitor' )
      & ( 'System_Runtime_Serialization_ISerializable' != stringLiteral15 )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_MethodParameters' )
      & ( ownerRef != 'System_Compiler_OptionalModifier' )
      & ( 'System_Compiler_Expression' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_LocalVariable' )
      & ( 'System_Compiler_Member' != 'System_IConvertible' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_Trigger' != 'System_MulticastDelegate' )
      & ( 'System_Compiler_Field' != stringLiteral15 )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'ArrayCategoryNonNullRef' != 'System_AsyncCallback' )
      & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'SharingMode_LockProtected' != 'PureCollections_Coll_card' )
      & ( 'PureCollections_Coll' != 'System_Compiler_Variable' )
      & ( true_1 != 'IsStaticField'('Microsoft_Boogie_Trigger_Pos') )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'System_Array' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_LocalVariable' )
      & ( 'System_Compiler_Visitor' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'System_Compiler_Field' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Enum' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( true_1 != 'IsStaticField'('Microsoft_Boogie_FlowedValue_Type_tag') )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_IComparable' )
      & ( 'System_SByte' != 'Microsoft_Boogie_Prelude' )
      & ( 'System_Type' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_MethodSignature' )
      & ( ownerFrame != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'BaseClass'('Microsoft_Contracts_ObjectInvariantException') = X22 )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != stringLiteral20 )
      & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'BaseClass'('System_Array') = X54 )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_FunctionPointerParameters' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Contracts_GuardException' )
      & ( 'PureCollections_Coll' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Compiler_TypeModifier' )
      & ( ( true_1 != 'PurityAxiomsCanBeAssumed' )
        | ! [X859: $int,X858: $int] :
          ? [X860: $int,X863: $int,X862: $int,X861: $int] :
            ( ( ( true_1 != 'IsNotNull'(X859,'System_Compiler_TypeNode') )
              | ( true_1 != select2(X858,X859,allocated) )
              | ? [X864: $int] :
                ! [X865: $int] :
                  ( ( ( select2(X858,X864,ownerFrame) = X863 )
                    & ( true_1 = select2(X858,X864,allocated) )
                    & ( select2(X858,X864,ownerRef) = X862 )
                    & ( nullObject != X864 )
                    & ( ( select2(X858,X864,inv) != X865 )
                      | ( select2(X858,X864,localinv) != X865 ) ) )
                  | ( typeof(X864) != X865 ) )
              | ( true_1 != 'IsHeap'(X858) )
              | ( ( true_1 = 'IsNotNull'(X860,'System_String') )
                & ( ( ( ( ( true_1 = x(select2(X858,X862,inv),X863) )
                        & ( 'BaseClass'(X863) != select2(X858,X862,localinv) ) )
                      | ( select2(X858,X862,'FirstConsistentOwner') = X861 ) )
                    & ( ( true_1 != x(select2(X858,X862,inv),X863) )
                      | ( 'BaseClass'(X863) = select2(X858,X862,localinv) )
                      | ( X861 = X862 ) ) )
                  | ( 'PeerGroupPlaceholder' = X863 ) )
                & ( 'AsPureObject'(X859) = X859 )
                & ! [X866: $int] :
                  ? [X867: $int] :
                    ( ( ( select2(X858,X860,ownerRef) != select2(X858,X866,ownerRef) )
                      | ( ( select2(X858,X866,inv) = X867 )
                        & ( select2(X858,X866,localinv) = X867 ) )
                      | ( select2(X858,X860,ownerFrame) != select2(X858,X866,ownerFrame) )
                      | ( nullObject = X866 )
                      | ( true_1 != select2(X858,X866,allocated) ) )
                    & ( typeof(X866) = X867 ) )
                & ( true_1 = select2(X858,X860,allocated) ) ) )
            & ( select2(X858,X859,ownerRef) = X862 )
            & ( 'System_Compiler_TypeNode_ToString'(X858,X859) = X860 )
            & ( select2(X858,X859,ownerFrame) = X863 )
            & ( select2(X858,X859,'FirstConsistentOwner') = X861 ) ) )
      & ( 'Microsoft_Boogie_Block' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'System_Object' != 'System_Compiler_Reference' )
      & ( 'SharingMode_LockProtected' != 'System_String' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'System_AsyncCallback' != 'System_Compiler_OptionalModifier' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_Translator' != 'System_Compiler_Reference' )
      & ( 'System_Char' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_Absy' )
      & ( ownerRef != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( elements != 'System_Int32' )
      & ( 'Microsoft_Boogie_Variable' = X15 )
      & ( 'System_Boolean' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'NonNullFieldsAreInitialized' != 'System_IAsyncResult' )
      & ( elements != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'SharingMode_Unshared' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'FirstConsistentOwner' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
      & ( 'System_Collections_ICollection' != stringLiteral20 )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Collections_IList' )
      & ( 'System_Collections_IEnumerable' != 'System_Runtime_Serialization_ISerializable' )
      & ( inv != 'System_Type' )
      & ( 'System_IEquatable_1___System_String' != 'System_Compiler_IDataFlowState' )
      & ( 'System_Collections_IList' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'System_Char' != 'System_Compiler_CfgBlock' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Compiler_ModelfieldContractList' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'System_Compiler_Member' != stringLiteral19 )
      & ( 'System_Byte' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_LocalVariable' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Enum' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_IEquatable_1___System_String' )
      & ( ! [X772: $int,X771: $int] :
          ? [X773: $int,X775: $int,X774: $int,X776: $int] :
            ( ( 'System_Object_ToString'(X772,X771) = X776 )
            & ( select2(X772,X771,ownerFrame) = X775 )
            & ( select2(X772,X771,ownerRef) = X774 )
            & ( select2(X772,X771,'FirstConsistentOwner') = X773 )
            & ( ? [X777: $int] :
                ! [X778: $int] :
                  ( ( typeof(X777) != X778 )
                  | ( ( nullObject != X777 )
                    & ( true_1 = select2(X772,X777,allocated) )
                    & ( ( select2(X772,X777,inv) != X778 )
                      | ( select2(X772,X777,localinv) != X778 ) )
                    & ( select2(X772,X777,ownerFrame) = X775 )
                    & ( select2(X772,X777,ownerRef) = X774 ) ) )
              | ( ! [X779: $int] :
                  ? [X780: $int] :
                    ( ( ( nullObject = X779 )
                      | ( ( select2(X772,X779,inv) = X780 )
                        & ( select2(X772,X779,localinv) = X780 ) )
                      | ( select2(X772,X776,ownerFrame) != select2(X772,X779,ownerFrame) )
                      | ( true_1 != select2(X772,X779,allocated) )
                      | ( select2(X772,X776,ownerRef) != select2(X772,X779,ownerRef) ) )
                    & ( typeof(X779) = X780 ) )
                & ( 'AsPureObject'(X771) = X771 )
                & ( true_1 = select2(X772,X776,allocated) )
                & ( ( 'PeerGroupPlaceholder' = X775 )
                  | ( ( ( ( true_1 = x(select2(X772,X774,inv),X775) )
                        & ( select2(X772,X774,localinv) != 'BaseClass'(X775) ) )
                      | ( select2(X772,X774,'FirstConsistentOwner') = X773 ) )
                    & ( ( true_1 != x(select2(X772,X774,inv),X775) )
                      | ( select2(X772,X774,localinv) = 'BaseClass'(X775) )
                      | ( X773 = X774 ) ) ) )
                & ( true_1 = 'IsNotNull'(X776,'System_String') ) )
              | ( true_1 != 'IsNotNull'(X771,'System_Object') )
              | ( true_1 != 'IsHeap'(X772) )
              | ( true_1 != select2(X772,X771,allocated) ) ) )
        | ( true_1 != 'PurityAxiomsCanBeAssumed' ) )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_Visitor' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
      & ( localinv != 'System_Exception' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_Expr' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( true_1 = x('System_String','System_Collections_Generic_IEnumerable_1___System_Char') )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'System_Compiler_TypeModifier' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'NonNullFieldsAreInitialized' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_LocalVariable' )
      & ( 'ArrayCategoryInt' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Compiler_Parameter' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'System_Collections_IList' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Compiler_Visitor' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_StringBank' )
      & ( ownerRef != 'System_ICloneable' )
      & ( 'NonNullFieldsAreInitialized' != 'System_IConvertible' )
      & ( 'System_Exception' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_PreTranslationVisitor' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' = 'AsDirectSubClass'('Microsoft_Boogie_FlowedValue_Type',X35) )
      & ( 'System_Compiler_Node' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( true_1 = x('Microsoft_Boogie_IAssemblyInformation','Microsoft_Boogie_IAssemblyInformation') )
      & ( 'System_Compiler_IDataFlowState' != 'Microsoft_Boogie_Declaration' )
      & ! [X679: $int] :
          ( ( true_1 != x(X679,'Microsoft_Boogie_FlowedValue') )
          | ( 'Microsoft_Boogie_FlowedValue' = X679 ) )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( ownerFrame != 'Microsoft_Boogie_InstructionTranslator' )
      & ( 'BaseClass'('Microsoft_Boogie_TranslatedProgram') = X13 )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_Visitor' )
      & ( ownerFrame != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'System_UInt16' != 'System_Compiler_TypeNode' )
      & ( 'System_Int16' != 'System_Compiler_IDataFlowState' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_Translator' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Compiler_OptionalModifier' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_Declaration' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'System_String' != 'System_IntPtr' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'System_Char' != 'Microsoft_Boogie_Sink' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Contracts_GuardException' )
      & ( 'ArrayCategoryNonNullRef' != 'System_UInt32' )
      & ( 'System_Array' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_IAssemblyInformation' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'System_Compiler_IUniqueKey' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != stringLiteral15 )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'System_IEquatable_1___System_String' != 'Microsoft_Contracts_GuardException' )
      & ( 'System_Compiler_OptionalModifier' != 'System_MulticastDelegate' )
      & ( true_1 = x('System_IComparable','System_IComparable') )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_PreTranslationVisitor' )
      & ( 'System_Type' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_IDataFlowState' )
      & ( localinv != 'Microsoft_Boogie_Declaration' )
      & ( 'System_Char' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'System_Array' != 'System_Runtime_Serialization_ISerializable' )
      & ( allocated != 'System_UInt64' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_IComparable_1___System_String' )
      & ( 'NonNullFieldsAreInitialized' != 'System_Int32' )
      & ( 'System_Object' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Trigger' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'PureCollections_Coll_card' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'System_Delegate' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_MethodParameters' != stringLiteral15 )
      & ( 'System_Compiler_InstructionVisitor' != 'System_Compiler_Statement' )
      & ( 'System_Compiler_CfgBlock' != 'System_ValueType' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Compiler_IUniqueKey' )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_Block' )
      & ( 'System_Exception' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'System_Enum' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( sharingMode != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_Variable' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_MulticastDelegate' )
      & ( 'System_Object' = X93 )
      & ( allocated != 'System_Int64' )
      & ( 'System_Object' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_Translator' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( 'System_Type' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( true_1 = x('System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation','System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation') )
      & ( 'System_String' != 'Microsoft_Boogie_Declaration' )
      & ( 'FirstConsistentOwner' != 'System_IEquatable_1___System_String' )
      & ( elements != 'System_UInt16' )
      & ( 'System_UInt32' != 'System_IAsyncResult' )
      & ( 'System_Array' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( ownerRef != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_Duplicator' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( localinv != 'System_Compiler_OptionalModifier' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( elements != 'Microsoft_Boogie_Translator' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_Trigger' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_LocalGatherer' )
      & ! [X521: $int,X522: $int] : ( 'UBound'(X521,X522) = $sum('DimLength'(X521,X522),$uminus(1)) )
      & ! [X200: $int,X201: $int] :
          ( ( select2(X201,X200,localinv) = X43 )
          | ~ $less(select2(X201,X200,'Microsoft_Boogie_StringBank_StringInformation_UsageCount'),0)
          | ( true_1 != x(select2(X201,X200,inv),'Microsoft_Boogie_StringBank_StringInformation') )
          | ( true_1 != 'IsHeap'(X201) ) )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_Absy' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef') )
      & ( 'System_String' != 'System_Delegate' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Compiler_Reference' )
      & ( 'System_SByte' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_StringBank' )
      & ( 'System_Compiler_Expression' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Compiler_Reference' )
      & ( allocated != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_Duplicator' )
      & ( 'System_Boolean' != 'System_Compiler_Statement' )
      & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( exposeVersion != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Delegate' )
      & ( exposeVersion != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( ownerFrame != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( allocated != 'Microsoft_Boogie_MethodParameters' )
      & ( 'System_IFormattable' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'SharingMode_Unshared' != stringLiteral20 )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Compiler_ModelfieldContractList' )
      & ( 'System_String' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( ownerFrame != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'System_Int64' != 'PureCollections_Coll' )
      & ( 'System_Exception' != stringLiteral19 )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( ownerFrame != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Compiler_IDataFlowState' )
      & ( 'ArrayCategoryRef' != 'System_Compiler_StandardVisitor' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Compiler_Quantifier' )
      & ( localinv != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'SharingMode_Unshared' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Compiler_Node' )
      & ( 'System_Object' != 'System_Enum' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_Trigger' )
      & ( 'System_UInt32' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'PeerGroupPlaceholder' != 'System_Int64' )
      & ( 'System_Compiler_OptionalModifier' != stringLiteral20 )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'System_IComparable' != stringLiteral19 )
      & ! [X886: $int,X887: $int] :
          ( ( nullObject = 'BoxTester'(X887,X886) )
          | ( 'Box'('Unbox'(X887),X887) = X887 ) )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'ArrayCategoryValue' != 'System_Int64' )
      & ( elements != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( sharingMode != 'System_Byte' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_ICloneable' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( true_1 != 'IsImmutable'('System_Compiler_Parameter') )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'System_Collections_IList' != 'System_Compiler_OptionalModifier' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_Exception' )
      & ( 'System_SByte' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( exposeVersion != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( true_1 != 'IsStaticField'(elements) )
      & ( 'ArrayCategoryNonNullRef' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'System_Compiler_Visitor' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_Absy' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'Microsoft_Boogie_Prelude' != 'System_AsyncCallback' )
      & ( ownerRef != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( exposeVersion != 'System_Int32' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_Duplicator' )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( 'System_Exception' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != stringLiteral19 )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' = 'AsDirectSubClass'('Microsoft_Boogie_Sink_VirtualWrapper',X2) )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Compiler_Block' )
      & ( 'ArrayCategoryValue' != 'System_Compiler_Visitor' )
      & ( 'System_Runtime_InteropServices__Exception' != 'Microsoft_Boogie_Declaration' )
      & ( 'PureCollections_Coll' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_IdentifierExpr' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( true_1 = 'IncludeInMainFrameCondition'(elements) )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_Absy' != 'System_IComparable' )
      & ( 'System_Compiler_IUniqueKey' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_IAssemblyInformation' != 'Microsoft_Boogie_Declaration' )
      & ( true_1 = x('System_Collections_IEnumerable','System_Collections_IEnumerable') )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_Sink' )
      & ( true_1 != 'IsImmutable'('Microsoft_Contracts_ObjectInvariantException') )
      & ( 'ArrayCategoryValue' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_StringBank' )
      & ( 'System_UInt64' != 'System_Compiler_StandardVisitor' )
      & ( 'System_UInt32' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_CilTranslator_Switches' != stringLiteral20 )
      & ( 'System_Object' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_Absy' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'System_Int32' != 'System_IComparable_1___System_String' )
      & ( 'PureCollections_Coll_card' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'System_IAsyncResult' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != stringLiteral20 )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Visitor' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_Variable' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_Prelude' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'System_Type' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Compiler_Variable' )
      & ( ownerFrame != 'System_Compiler_StandardVisitor' )
      & ( 'System_Compiler_Visitor' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'System_SByte' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'ArrayCategoryNonNullRef' != 'System_Int32' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'System_Compiler_Statement' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Compiler_ModelfieldContractList' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'System_Int64' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'PureCollections_Sequence' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'PureCollections_Sequence' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'System_IFormattable' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Int16' != 'System_Compiler_Statement' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_Translator' )
      & ( 'System_ValueType' != 'System_Compiler_Block' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'PureCollections_Sequence' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_Declaration' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' = 'AsDirectSubClass'('Microsoft_Boogie_CommandLineArguments_StringArgument',X8) )
      & ! [X747: $int,X748: $int] :
        ? [X749: $int] :
          ( ( $less(X748,0)
            | ( ~ $less(X749,0)
              & ~ $less($sum(X748,X747),X749) )
            | $less(X747,0) )
          & ( or_1(X748,X747) = X749 ) )
      & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != stringLiteral19 )
      & ( sharingMode != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_FunctionPointerParameters' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'System_Int16' != 'System_Compiler_Member' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'FirstConsistentOwner' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_Variable' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_Type' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'System_IntPtr' != 'System_Compiler_Member' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_PreTranslationVisitor' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_Translator' )
      & ( 'ArrayCategoryRef' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Visitor' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'System_Int16' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( ownerFrame != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_TranslatedProgram' )
      & ! [X221: $int,X220: $int,X223: $int,X222: $int] :
          ( ( ( true_1 != select2(X223,'BeingConstructed','NonNullFieldsAreInitialized') )
            & ( 'BeingConstructed' = X221 ) )
          | ( nullObject != select2(X223,X221,'AsNonNullRefField'(X222,X220)) )
          | ( true_1 != 'IsHeap'(X223) )
          | ( nullObject = X221 ) )
      & ( 'Microsoft_Boogie_Declaration' != stringLiteral15 )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_Variable' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( ownerRef != 'System_Delegate' )
      & ( localinv != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'NonNullFieldsAreInitialized' != stringLiteral20 )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_Prelude' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_Visitor' )
      & ( 'System_Object' = X72 )
      & ( 'System_Int16' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_ICloneable' )
      & ( 'PureCollections_Coll' != 'System_Enum' )
      & ( ownerRef != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Collections_ICollection' )
      & ( sharingMode != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_Block' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_Declaration' )
      & ( 'System_Byte' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_SByte' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Compiler_TypeNode' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Duplicator' )
      & ( allocated != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( true_1 = x('System_Compiler_IUniqueKey','System_Object') )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_IConvertible' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Runtime_InteropServices__Exception' )
      & ( sharingMode != 'Microsoft_Boogie_CilTranslator' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'System_Compiler_Block' != 'System_Compiler_IDataFlowState' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'System_UIntPtr' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'FirstConsistentOwner' != 'System_Compiler_InstructionVisitor' )
      & ( 'Microsoft_Boogie_MethodSignature' = 'AsMutable'('Microsoft_Boogie_MethodSignature') )
      & ( 'System_Compiler_InstructionVisitor' != 'System_ValueType' )
      & ( 'System_IFormattable' != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'System_Object' != 'System_Compiler_OptionalModifier' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( elements != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( 'System_Char' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( 'Microsoft_Boogie_Trigger' != 'System_Collections_IEnumerable' )
      & ( ownerRef != 'System_IComparable' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_IdentifierExpr' )
      & ( inv != 'System_Compiler_Block' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_MulticastDelegate' )
      & ( 'System_Array' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_Declaration' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'System_Compiler_StandardVisitor' = X99 )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_Absy' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_Expr' )
      & ( 'System_Int32' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'BaseClass'('System_AsyncCallback') = X70 )
      & ( 'ArrayCategoryRef' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( exposeVersion != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( ownerRef != 'System_Int16' )
      & ( 'System_Int32' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( inv != ownerFrame )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_LocalVariable' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( 'System_String' != 'Microsoft_Boogie_CmdSeq' )
      & ( 'System_Int16' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( true_1 = x('Microsoft_Boogie_MethodSignature','Microsoft_Boogie_MethodSignature') )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_Declaration' )
      & ! [X318: $int] :
          ( ( ~ $less(int_4294967295,X318)
            & ~ $less(X318,0) )
        <=> ( true_1 = 'InRange'(X318,'System_UInt32') ) )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_Boogie_ParameterConditions' = X31 )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_TypeAssignment') )
      & ( 'System_Compiler_StandardVisitor' != 'System_Compiler_ModelfieldContractList' )
      & ( allocated != 'System_Compiler_OptionalModifier' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_Translator_closure_3423426' )
      & ( 'System_Type' != 'System_Int32' )
      & ( 'System_Object' = X5 )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_LocalGatherer' )
      & ( ownerFrame != 'Microsoft_Boogie_Block' )
      & ( true_1 = x('PureCollections_Sequence','System_Collections_IEnumerable') )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != stringLiteral19 )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_Duplicator' )
      & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_PreTranslationVisitor' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_Declaration' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Compiler_TypeNode' )
      & ( sharingMode != 'PureCollections_Coll' )
      & ( 'ArrayCategoryValue' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Collections_IEnumerable' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_Declaration' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_Boolean' != 'System_Compiler_Block' )
      & ( 'PureCollections_Sequence' != 'System_Compiler_OptionalModifier' )
      & ! [X741: $int] : ( true_1 != x(typeof('ClassRepr'(X741)),'System_Object') )
      & ( 'Microsoft_Boogie_LocalGatherer' != stringLiteral20 )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_MethodParameters' )
      & ( sharingMode != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'Microsoft_Boogie_Absy' = X20 )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'System_Type' != 'Microsoft_Boogie_Duplicator' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_StringBank' )
      & ( 'System_IFormattable' != 'Microsoft_Boogie_IdentifierExpr' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_Trigger' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( localinv != 'System_Collections_IEnumerable' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'System_Int64' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' = 'AsDirectSubClass'('Microsoft_Boogie_Translator_closure_3423426',X37) )
      & ( 'System_SByte' != 'Microsoft_Boogie_Translator_closure_3423426' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'System_Enum' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & $less(int_4294967295,int_9223372036854775807)
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_Sink' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'System_Type' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'System_Byte' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'System_String' != 'System_Int16' )
      & ( 'System_SByte' != 'System_Exception' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != stringLiteral15 )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_Visitor' )
      & ( 'System_Int16' != 'Microsoft_Boogie_LocalVariable' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'PureCollections_Coll_card' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Compiler_OptionalModifier' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_IFormattable' )
      & ( 'System_Int16' != 'System_IAsyncResult' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'System_Int16' != 'Microsoft_Boogie_Trigger' )
      & ( 'System_Array' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'System_IFormattable' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'System_Compiler_StandardVisitor' = 'AsDirectSubClass'('System_Compiler_StandardVisitor',X39) )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Compiler_Member' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'System_Array' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != stringLiteral20 )
      & ( ownerRef != 'System_Compiler_IDataFlowState' )
      & ( 'System_Object' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'System_SByte' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_ParameterConditions' )
      & ( exposeVersion != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ! [X897: $int] :
          ( ( true_1 != x(X897,'Microsoft_Boogie_CmdSeq') )
          | ( 'Microsoft_Boogie_CmdSeq' = X897 ) )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( true_1 = 'IsMemberlessType'('System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode') )
      & ( 'System_Collections_IList' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
      & ( 'System_Compiler_Statement' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_String' != 'System_Compiler_CfgBlock' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Collections_IEnumerable' )
      & ( 'System_Collections_IList' != 'Microsoft_Boogie_Declaration' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_Trigger' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_Expr' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Compiler_Parameter' )
      & ( inv != 'Microsoft_Boogie_Translator' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_IFormattable' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'System_Compiler_Statement' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' = 'AsDirectSubClass'('Microsoft_Boogie_PreTranslationVisitor',X63) )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'System_Array' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'System_UInt64' != 'System_Compiler_InstructionVisitor' )
      & ( 'System_Runtime_InteropServices__Exception' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Compiler_Block' )
      & ( 'System_Compiler_Quantifier' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'System_Compiler_OptionalModifier' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_Compiler_Quantifier' )
      & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'Microsoft_Boogie_Role' != 'System_ValueType' )
      & ( 'System_Int32' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != 'Microsoft_Boogie_Translator' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
      & ( 'System_String' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( elements != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_Role' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'System_Collections_ICollection' != 'System_Compiler_Block' )
      & ( 'System_Collections_IList' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'Microsoft_Boogie_TypeAssignment' != stringLiteral19 )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Compiler_ModelfieldContractList' )
      & ( 'System_Int16' != 'Microsoft_Boogie_Declaration' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'System_Collections_ICollection' != 'System_Compiler_Reference' )
      & ( 'System_Compiler_StandardVisitor' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Int32' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_CilTranslator' )
      & ( inv != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_Compiler_Block' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Variable' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'System_Type' != 'Microsoft_Boogie_CmdSeq' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( inv != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'FirstConsistentOwner' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_Compiler_Visitor' != stringLiteral19 )
      & ( 'Microsoft_Boogie_Role' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_Declaration' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Compiler_OptionalModifier' )
      & ( sharingMode != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_StringBank' )
      & ( 'NonNullFieldsAreInitialized' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_Exception' != 'System_Compiler_IUniqueKey' )
      & ( 'System_Array' != 'Microsoft_Boogie_Translator' )
      & ( ownerRef != 'Microsoft_Boogie_FunctionPointerParameters' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_Compiler_Node' != 'System_Compiler_ModelfieldContractList' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Collections_IEnumerable' )
      & ( 'SharingMode_Unshared' != 'System_Int64' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_Block' )
      & ( 'System_Boolean' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_Visitor' )
      & ( 'PureCollections_Coll' != 'System_Collections_IList' )
      & ( 'System_SByte' != 'Microsoft_Boogie_Block' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_IEquatable_1___System_String' )
      & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'System_IEquatable_1___System_String' != 'System_Compiler_Variable' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_Visitor' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != stringLiteral20 )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_Compiler_IDataFlowState' )
      & ( localinv != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_MulticastDelegate' )
      & ( 'System_Type' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( true_1 = x('System_Collections_ICollection','System_Collections_ICollection') )
      & ( sharingMode != 'System_Char' )
      & ( true_1 = 'IsValueType'('System_Int16') )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_Expr' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_AsyncCallback' )
      & ( 'System_Byte' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'SharingMode_Unshared' != 'PureCollections_Coll_card' )
      & ( 'System_Enum' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'System_Array' != 'Microsoft_Boogie_StandardVisitor' )
      & ( elements != 'PureCollections_Coll_card' )
      & ( 'System_Delegate' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'System_ICloneable' != 'System_IComparable' )
      & ( 'System_Object' = X92 )
      & ( 'NonNullFieldsAreInitialized' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_Sink' )
      & ( exposeVersion != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'System_Compiler_Visitor' != 'System_Compiler_StandardVisitor' )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Compiler_Node' )
      & ( true_1 = 'IsMemberlessType'('System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode') )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'System_Int64' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_Trigger' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Compiler_StandardVisitor' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'FirstConsistentOwner' != 'System_Collections_ICollection' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Absy' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( ownerRef != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'Microsoft_Boogie_Duplicator' )
      & ( 'System_Enum' != stringLiteral20 )
      & ( 'System_Compiler_InstructionVisitor' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
      & ( 'System_Int64' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'System_Compiler_CfgBlock' != stringLiteral15 )
      & ( 'Microsoft_Boogie_ParameterConditions' = 'AsDirectSubClass'('Microsoft_Boogie_ParameterConditions',X68) )
      & ( 'System_SByte' != 'Microsoft_Boogie_IdentifierExpr' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_Trigger' )
      & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'System_IComparable' )
      & ( 'NonNullFieldsAreInitialized' != 'System_Int16' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_Type' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_Variable' )
      & ( 'System_SByte' != 'Microsoft_Boogie_FunctionPointerParameters' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ! [X855: $int,X854: $int] :
          ( ( 'PeerGroupPlaceholder' = select2(X854,'ClassRepr'(X855),ownerFrame) )
          | ( true_1 != 'IsHeap'(X854) ) )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'System_IComparable' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'System_IAsyncResult' )
      & ( 'System_Boolean' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Collections_IEnumerable' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( sharingMode != 'Microsoft_Boogie_Variable' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( exposeVersion != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( elements != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_StringBank' != 'System_IAsyncResult' )
      & ( 'System_Enum' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( true_1 = x('System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation','System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation') )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'ArrayCategoryNonNullRef' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_AsyncCallback' )
      & ( exposeVersion != stringLiteral19 )
      & ( true_1 = x('System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation','System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation') )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( localinv != stringLiteral19 )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'System_Byte' != 'Microsoft_Boogie_MethodParameters' )
      & ( exposeVersion != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_CilTranslator' = 'AsMutable'('Microsoft_Boogie_CilTranslator') )
      & ( 'Microsoft_Boogie_ExpressionTranslator' = 'AsMutable'('Microsoft_Boogie_ExpressionTranslator') )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_Visitor' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'System_Runtime_InteropServices__Exception' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'System_Type' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_Role' )
      & ( 'System_Compiler_CfgBlock' != 'System_Compiler_OptionalModifier' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_Duplicator' )
      & ( 'System_ICloneable' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Exception' )
      & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'System_Byte' != 'System_Compiler_TypeNode' )
      & ( sharingMode != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'System_Collections_IList' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'System_Int32' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( elements != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Byte' != 'Microsoft_Boogie_Translator' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( exposeVersion != 'System_Compiler_CfgBlock' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Variable' )
      & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_Translator' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_ICloneable' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'PureCollections_Coll_card' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'System_IEquatable_1___System_String' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_StringBank' != 'System_Compiler_Reference' )
      & ( 'System_Delegate' != 'System_Compiler_OptionalModifier' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_Absy' )
      & ( 'System_Compiler_Member' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_IAsyncResult' != 'Microsoft_Boogie_Translator' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'System_Compiler_Quantifier' )
      & ( 'System_IAsyncResult' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( allocated != 'System_Array' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( inv != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Compiler_Block' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_IDataFlowState' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'System_AsyncCallback' != stringLiteral20 )
      & ( 'NonNullFieldsAreInitialized' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'SharingMode_LockProtected' != 'System_Object' )
      & ( 'System_ICloneable' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'System_Delegate' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Compiler_TypeModifier' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != stringLiteral20 )
      & ( exposeVersion != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Compiler_Node' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_StringBank' )
      & ( 'System_Exception' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'System_Compiler_Node' != 'System_Compiler_IDataFlowState' )
      & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'System_Int16' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Compiler_Visitor' )
      & ( 'Microsoft_Boogie_Role' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'System_Object' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'PureCollections_Coll' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_Sink' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( ownerFrame != 'ArrayCategoryRef' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Exception' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'System_Byte' != 'Microsoft_Boogie_Absy' )
      & ( 'System_Array' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( exposeVersion != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'System_ValueType' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != stringLiteral15 )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_StringBank' )
      & ( allocated != 'System_Collections_IList' )
      & ( 'System_Int16' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( exposeVersion != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'ArrayCategoryRef' != 'System_MulticastDelegate' )
      & ( true_1 = x('System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation','System_Collections_IList') )
      & ( 'System_Object' = X9 )
      & ( sharingMode != 'System_Boolean' )
      & ( true_1 != 'IsStaticField'(localinv) )
      & ( 'System_Compiler_Variable' != 'System_Compiler_IUniqueKey' )
      & ( 'System_Type' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'System_Type' != 'System_Compiler_OptionalModifier' )
      & ( 'System_Type' != 'System_Char' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'System_Byte' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_ICloneable' )
      & ( 'System_Byte' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_Exception' != stringLiteral15 )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'System_Byte' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_ILocalVariableSink' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'ArrayCategoryRef' != 'System_IAsyncResult' )
      & ( 'System_ICloneable' != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'PureCollections_Sequence' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'System_String' != 'System_Compiler_OptionalModifier' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'System_Int64' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'System_Compiler_ModelfieldContractList' != stringLiteral15 )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_Variable' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'System_Type' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( elements != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'System_IFormattable' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( localinv != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Exception' )
      & ( 'System_Int64' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Compiler_OptionalModifier' )
      & ( 'System_SByte' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Exception' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Compiler_Reference' )
      & ( 'System_Int32' != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_Expr' )
      & ( 'System_Int32' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'System_Int16' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( exposeVersion != ownerFrame )
      & ( allocated != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( sharingMode != 'System_ValueType' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' = 'AsInterface'('System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation') )
      & ( elements != 'System_Boolean' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_Runtime_InteropServices__Exception' )
      & ( allocated != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( ownerFrame != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'System_Byte' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_ValueType' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Compiler_Block' )
      & ( 'System_Byte' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'System_IAsyncResult' )
      & ( 'PureCollections_Sequence' != 'System_Compiler_Block' )
      & ! [X783: $int,X782: $int] :
          ( ( true_1 != x(typeof(X782),'AsImmutable'(X783)) )
          | ( nullObject = X782 )
          | ! [X784: $int] :
            ? [X785: $int] :
              ( ( typeof(X782) = X785 )
              & ( ( true_1 != 'IsHeap'(X784) )
                | ( ( select2(X784,X782,inv) = X785 )
                  & ( 'AsOwner'(X782,select2(X784,X782,ownerRef)) = X782 )
                  & ( 'PeerGroupPlaceholder' = select2(X784,X782,ownerFrame) )
                  & ( select2(X784,X782,localinv) = X785 )
                  & ! [X786: $int] :
                      ( ( X782 = X786 )
                      | ( 'AsOwner'(X782,select2(X784,X786,ownerRef)) != X782 )
                      | ( 'PeerGroupPlaceholder' != select2(X784,X786,ownerFrame) ) ) ) ) )
          | ( 'BeingConstructed' = X782 ) )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( ownerRef != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'System_UInt64' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Enum' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ! [X249: $int] :
          ( ( true_1 = 'InRange'(X249,'System_Int16') )
        <=> ( ~ $less(X249,$sum(0,$uminus(32768)))
            & $less(X249,32768) ) )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_CfgBlock' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != stringLiteral19 )
      & ( 'System_Int64' != 'System_Compiler_TypeModifier' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_Translator' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Collections_IEnumerable' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_PreTranslationVisitor' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Compiler_ModelfieldContractList' )
      & ( true_1 = 'IncludedInModifiesStar'('PureCollections_Coll_card') )
      & ( 'System_Int16' != 'Microsoft_Boogie_Visitor' )
      & ( true_1 = x('Microsoft_Boogie_TypeDataflowState','System_Compiler_IDataFlowState') )
      & ( 'System_Int32' != 'Microsoft_Boogie_Block' )
      & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_IComparable' )
      & ( elements != 'System_Exception' )
      & ( ownerFrame != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_Trigger' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' = 'AsMutable'('Microsoft_Boogie_CilTranslator_TranslationVisitor') )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_Declaration' )
      & ( 'System_UIntPtr' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'System_Compiler_OptionalModifier' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_IComparable' )
      & ( true_1 = x('System_Runtime_Serialization_ISerializable','System_Runtime_Serialization_ISerializable') )
      & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_Trigger_Tr' = 'AsNonNullRefField'('Microsoft_Boogie_Trigger_Tr','Microsoft_Boogie_ExprSeq') )
      & ( exposeVersion != 'System_Compiler_Variable' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_Absy' )
      & ( inv != 'SharingMode_Unshared' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Role' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_UInt16' != stringLiteral19 )
      & ( exposeVersion != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Compiler_Member' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Compiler_IDataFlowState' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Compiler_TypeModifier' )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'System_Array' != 'System_Object' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_IFieldInfo' )
      & ( elements != 'Microsoft_Boogie_TypedIdent' )
      & ( 'ArrayCategoryValue' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_AsyncCallback' )
      & ( 'System_UInt16' != 'System_UInt64' )
      & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_Role' )
      & ( 'System_IntPtr' != 'System_Runtime_InteropServices__Exception' )
      & ! [X711: $int,X712: $int] :
        ? [X713: $int] :
          ( ( typeof(X712) = X713 )
          & ( ( select2(X711,X712,localinv) != X713 )
            | ( nullObject = X712 )
            | ( true_1 != select2(X711,X712,allocated) )
            | ( true_1 != 'IsHeap'(X711) )
            | ( select2(X711,X712,inv) != X713 )
            | ( 'System_Compiler_TypeNode_get_BaseType'(X711,X712) = 'System_Compiler_TypeNode_get_BaseType_1'(select2(X711,X712,exposeVersion)) )
            | ( true_1 != x(X713,'System_Compiler_TypeNode') ) ) )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( true_1 = x('Microsoft_Boogie_Translator_LoopPreheader','Microsoft_Boogie_Translator_LoopPreheader') )
      & ( 'System_Type' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'System_ICloneable' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Compiler_Quantifier' )
      & ( true_1 = 'IsMemberlessType'('Microsoft_AbstractInterpretationFramework_IVariable') )
      & ( 'System_Int64' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != stringLiteral20 )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'PureCollections_Coll' )
      & ( 'System_Int16' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'PureCollections_Sequence' )
      & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( exposeVersion != 'Microsoft_Boogie_Translator_closure_3423426' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_Duplicator' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'System_Collections_IList' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_FlowedValue_ElementPointee') )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'System_Char' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'System_Int16' != 'System_Exception' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( ownerRef != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'System_IComparable_1___System_String' != stringLiteral19 )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_IdentifierExpr' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( elements != 'System_Compiler_Expression' )
      & ( 'System_Int16' != 'System_Compiler_Expression' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'System_Int64' != 'Microsoft_Boogie_IdentifierExpr' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_IComparable' != 'Microsoft_Contracts_GuardException' )
      & ( 'ArrayCategoryInt' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_Expr' != 'System_Compiler_Quantifier' )
      & ( 'System_Byte' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( exposeVersion != 'FirstConsistentOwner' )
      & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'System_Collections_ICollection' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'PureCollections_Sequence' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'Microsoft_Boogie_Translator' = 'AsDirectSubClass'('Microsoft_Boogie_Translator',X72) )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' = 'AsMutable'('Microsoft_Boogie_FlowedValue_BoxedPointee') )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'System_UInt64' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Exception' )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Collections_IList' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_StandardVisitor' )
      & ( elements != 'System_Enum' )
      & ( 'System_Type' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_Block' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( sharingMode != 'System_Compiler_IUniqueKey' )
      & ! [X462: $int,X461: $int,X463: $int] :
        ? [X464: $int] :
          ( ( ( true_1 != x(X463,X464) )
            | ( X463 = X464 ) )
          & ( 'ValueArray'(X462,X461) = X464 ) )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'FirstConsistentOwner' != 'System_Compiler_Statement' )
      & ( 'System_Char' != 'System_Compiler_Block' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Exception' )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( true_1 = x('System_Compiler_Expression','System_Compiler_Expression') )
      & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( true_1 != 'IsStaticField'('Microsoft_Boogie_FlowedValue_Type_parameter') )
      & ( 'System_IEquatable_1___System_String' != 'System_AsyncCallback' )
      & ( 'System_Compiler_Member' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'PureCollections_Sequence' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'BaseClass'('Microsoft_Boogie_OwnershipModel') = X95 )
      & ( allocated != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Compiler_ModelfieldContractList' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'System_UInt64' != stringLiteral15 )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_IdentifierExpr' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_StringBank' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'System_ICloneable' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_Trigger' )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( true_1 != 'IsImmutable'('System_Compiler_ModelfieldContractList') )
      & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'System_Collections_ICollection' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Int16' != 'System_Delegate' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
      & ( ! [X647: $int,X646: $int,X648: $int] :
          ? [X649: $int] :
            ( ( ( ( nullObject != X648 )
                & ? [X650: $int] :
                  ! [X651: $int] :
                    ( ( typeof(X650) != X651 )
                    | ( ( select2(X646,X650,ownerFrame) = select2(X646,X648,ownerFrame) )
                      & ( ( select2(X646,X650,inv) != X651 )
                        | ( select2(X646,X650,localinv) != X651 ) )
                      & ( true_1 = select2(X646,X650,allocated) )
                      & ( nullObject != X650 )
                      & ( select2(X646,X648,ownerRef) = select2(X646,X650,ownerRef) ) ) ) )
              | ( true_1 != select2(X646,X647,allocated) )
              | ( true_1 != select2(X646,X648,allocated) )
              | ( true_1 != 'Is'(X647,'System_String') )
              | ( true_1 != 'Is'(X648,'System_String') )
              | ( ( nullObject != X647 )
                & ? [X652: $int] :
                  ! [X653: $int] :
                    ( ( ( select2(X646,X647,ownerFrame) = select2(X646,X652,ownerFrame) )
                      & ( true_1 = select2(X646,X652,allocated) )
                      & ( ( select2(X646,X652,localinv) != X653 )
                        | ( select2(X646,X652,inv) != X653 ) )
                      & ( select2(X646,X647,ownerRef) = select2(X646,X652,ownerRef) )
                      & ( nullObject != X652 ) )
                    | ( typeof(X652) != X653 ) ) )
              | ( true_1 != 'IsHeap'(X646) )
              | ( ( true_1 = select2(X646,X649,allocated) )
                & ( true_1 = 'IsNotNull'(X649,'System_String') )
                & ! [X654: $int] :
                  ? [X655: $int] :
                    ( ( ( nullObject = X654 )
                      | ( true_1 != select2(X646,X654,allocated) )
                      | ( select2(X646,X654,ownerFrame) != select2(X646,X649,ownerFrame) )
                      | ( select2(X646,X654,ownerRef) != select2(X646,X649,ownerRef) )
                      | ( ( select2(X646,X654,localinv) = X655 )
                        & ( select2(X646,X654,inv) = X655 ) ) )
                    & ( typeof(X654) = X655 ) )
                & ( 'AsPureObject'(X648) = X648 )
                & ( 'AsPureObject'(X647) = X647 )
                & ( $sum('IfThenElse'(anyEqual(X648,nullObject),0,'StringLength'(X648)),'IfThenElse'(anyEqual(X647,nullObject),0,'StringLength'(X647))) = 'StringLength'(X649) ) ) )
            & ( 'System_String_Concat_System_String_System_String'(X646,X648,X647) = X649 ) )
        | ( true_1 != 'PurityAxiomsCanBeAssumed' ) )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'System_Compiler_Member' != 'System_IEquatable_1___System_String' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_CmdSeq' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'FirstConsistentOwner' != 'System_Compiler_Visitor' )
      & ( ownerRef != stringLiteral15 )
      & ( 'System_Int64' != 'System_Compiler_OptionalModifier' )
      & ( 'System_Compiler_Statement' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'System_UInt32' != 'System_Char' )
      & ( 'System_Int16' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'System_Array' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Type' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Enum' )
      & ( true_1 != 'IsImmutable'('PureCollections_Coll') )
      & ( 'Microsoft_Boogie_NamedDeclaration' = 'AsMutable'('Microsoft_Boogie_NamedDeclaration') )
      & ( true_1 = 'IsMemberlessType'('System_Runtime_InteropServices__Exception') )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'ArrayCategoryValue' != 'System_Byte' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Int32' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_Trigger' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Block' != 'System_Compiler_Variable' )
      & ( 'ArrayCategoryInt' != 'System_IComparable' )
      & ( 'BaseClass'('Microsoft_Boogie_ExperimentalOwnershipModel') = X46 )
      & ( 'System_Compiler_TypeNode' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_Statement' != 'System_Compiler_StandardVisitor' )
      & ( 'SharingMode_LockProtected' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' = 'AsDirectSubClass'('Microsoft_Boogie_ExpressionTranslator_TemplateInfo',X49) )
      & ( 'System_Byte' != 'System_Delegate' )
      & ( 'System_IFormattable' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'System_Array' != 'System_Compiler_InstructionVisitor' )
      & ( true_1 = x('System_Compiler_Member','System_Compiler_Member') )
      & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'System_Array' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'SharingMode_Unshared' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'System_Compiler_StandardVisitor' != 'System_Compiler_Block' )
      & ( 'System_Runtime_Serialization_ISerializable' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( exposeVersion != 'Microsoft_Boogie_Duplicator' )
      & ( 'System_Int64' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != stringLiteral19 )
      & ( 'System_Int32' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != stringLiteral20 )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Compiler_IUniqueKey' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_Translator' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'System_IComparable_1___System_String' )
      & ( 'System_String' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'Microsoft_Boogie_OwnershipModel' = X28 )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Compiler_IUniqueKey' )
      & ( 'System_Compiler_Member' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Compiler_Block' )
      & ( 'System_Boolean' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'System_Int32' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_IdentifierExpr' )
      & ( 'System_IComparable' != 'Microsoft_Boogie_Expr' )
      & ( true_1 = 'IsMemberlessType'('System_IConvertible') )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_AsyncCallback' )
      & ( 'System_Compiler_Variable' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'System_String' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_LocalGatherer' )
      & ( exposeVersion != 'System_IComparable_1___System_String' )
      & ( 'System_ValueType' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'System_SByte' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_Translator' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'BaseClass'('Microsoft_Boogie_CilTranslator_TranslationVisitor') = X85 )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_IConvertible' )
      & ! [X697: $int,X698: $int] :
          ( ( true_1 != x(typeof(X697),'Microsoft_Boogie_FlowedValue_Type') )
          | ( nullObject = X697 )
          | ( 'System_Object_ToString'(X698,X697) = 'Microsoft_Boogie_FlowedValue_Type_ToString'(X698,X697) ) )
      & ( 'System_Object' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_Visitor' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_ParameterConditions' )
      & ! [X577: $int] :
          ( ( true_1 != x(X577,'Microsoft_Boogie_FlowedValue_FieldPointee') )
          | ( 'Microsoft_Boogie_FlowedValue_FieldPointee' = X577 ) )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_Declaration' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( exposeVersion != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' = 'AsMutable'('Microsoft_Boogie_CommandLineArguments_SetBooleanArgument') )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != stringLiteral15 )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( exposeVersion != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_IComparable_1___System_String' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Compiler_OptionalModifier' )
      & ( 'System_Int32' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'System_Array' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_CmdSeq' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Compiler_Block' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_Absy' )
      & ( sharingMode != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_Translator' )
      & ( 'ArrayCategoryValue' != 'System_Exception' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_Expr' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_Block' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_Visitor' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_Visitor' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_PreTranslationVisitor' )
      & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'Microsoft_Boogie_Absy' )
      & ( 'System_UInt16' != 'PureCollections_Coll_card' )
      & ( allocated != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Exception' )
      & ( ownerRef != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'System_Int32' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'System_Boolean' != 'System_ICloneable' )
      & ( 'PureCollections_Sequence' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'PureCollections_Sequence' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'System_Enum' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_OwnershipModel' )
      & ( allocated != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'System_Char' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_Trigger' )
      & ( 'System_IFormattable' != 'Microsoft_Boogie_TypedIdent' )
      & ( sharingMode != 'Microsoft_Boogie_Duplicator' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_Absy' )
      & ( 'System_Collections_ICollection' != 'System_Compiler_Variable' )
      & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( exposeVersion != 'ArrayCategoryValue' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'System_Int32' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_Declaration' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != stringLiteral20 )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Char' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'System_Char' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Compiler_Variable' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'SharingMode_LockProtected' != 'PureCollections_Coll' )
      & ( 'System_Compiler_Visitor' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
      & ( 'System_UInt64' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != stringLiteral15 )
      & ( 'System_UInt64' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_Sink' )
      & ( 'System_String' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_StringBank' )
      & ( elements != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'System_IComparable_1___System_String' != 'Microsoft_Contracts_GuardException' )
      & ( 'System_Byte' != 'System_Runtime_Serialization_ISerializable' )
      & ! [X667: $int,X669: $int,X668: $int] :
          ( ( 'ArrayCategoryNonNullRef' = 'ArrayCategory'(X668) )
          | ( true_1 != x(X668,'NonNullRefArray'(X669,X667)) ) )
      & ( elements != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'System_String' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_Block' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_Absy' )
      & ( 'System_Compiler_IUniqueKey' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( inv != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Runtime_InteropServices__Exception' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'Microsoft_Boogie_Visitor' = 'AsMutable'('Microsoft_Boogie_Visitor') )
      & ( elements != sharingMode )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Compiler_OptionalModifier' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'SharingMode_LockProtected' != 'NonNullFieldsAreInitialized' )
      & ( 'System_Byte' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_IConvertible' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_Sink' )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Compiler_OptionalModifier' )
      & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_Int32' != 'Microsoft_Boogie_TypedIdent' )
      & ( true_1 = x('System_ValueType','System_ValueType') )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'PeerGroupPlaceholder' != 'System_Object' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_IDataFlowState' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Int16' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'PeerGroupPlaceholder' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( localinv != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
      & ! [X443: $int] :
          ( ( true_1 != 'IsHeap'(X443) )
          | ( true_1 = select2(X443,stringLiteral19,allocated) ) )
      & ( 'System_Compiler_Node' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Byte' != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Compiler_Block' )
      & ( true_1 = x('System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode','System_Object') )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Compiler_ModelfieldContractList' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( sharingMode != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'SharingMode_LockProtected' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'NonNullFieldsAreInitialized' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_Expr' )
      & ( elements != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Role' )
      & ( sharingMode != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_StringBank' )
      & ( elements != 'PureCollections_Coll' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'SharingMode_Unshared' != 'System_Compiler_Visitor' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_ValueType' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'System_IAsyncResult' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'System_Collections_IEnumerable' )
      & ( exposeVersion != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'SharingMode_LockProtected' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_LocalVariable' )
      & ! [X263: $int,X264: $int] :
          ( ( true_1 != 'IsAllocated'(X264,X263) )
          | ( true_1 = 'IsAllocated'(X264,'ElementProxy'(X263,$sum(0,$uminus(1)))) )
          | ( true_1 != 'IsHeap'(X264) )
          | ( true_1 != x(typeof(X263),'System_Array') ) )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_Translator' )
      & ( 'System_UIntPtr' != 'System_Collections_IList' )
      & ( 'System_Byte' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'System_SByte' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'System_Int64' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'System_Int64' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'System_Int32' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'System_String' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'System_Char' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'System_Char' != 'System_Compiler_TypeModifier' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_SituatedVariable' )
      & ( allocated != 'Microsoft_Boogie_Sink' )
      & ( 'System_Int16' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'System_IAsyncResult' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'System_Byte' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'System_String' != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_Translator' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_Compiler_OptionalModifier' )
      & ( 'System_Byte' != 'System_Compiler_Reference' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_Translator' )
      & ( 'System_Int32' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_Absy' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( ownerRef != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_Declaration' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_FunctionPointerParameters' )
      & ( allocated != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_Translator' )
      & ( inv != 'Microsoft_Boogie_LocalVariable' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Compiler_Block' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_Translator_closure_3423426' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != stringLiteral15 )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_MulticastDelegate' )
      & ( 'System_IntPtr' != 'System_Compiler_Field' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_IComparable' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Node' )
      & ( allocated != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_Visitor' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Exception' )
      & ( 'System_Compiler_Expression' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Char' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( localinv != 'Microsoft_Boogie_Trigger_Tr' )
      & ( true_1 != 'IsImmutable'('System_Compiler_Field') )
      & ( 'System_Boolean' != 'Microsoft_Boogie_Role' )
      & ( 'System_UInt32' != 'System_IComparable_1___System_String' )
      & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( localinv != 'System_Int64' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'ArrayCategoryRef' != 'System_Compiler_OptionalModifier' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( ( true_1 != 'PurityAxiomsCanBeAssumed' )
        | ! [X622: $int,X623: $int] :
          ? [X626: $int,X625: $int,X624: $int] :
            ( ( select2(X622,X623,ownerFrame) = X624 )
            & ( ? [X627: $int] :
                ! [X628: $int] :
                  ( ( typeof(X627) != X628 )
                  | ( ( nullObject != X627 )
                    & ( true_1 = select2(X622,X627,allocated) )
                    & ( ( select2(X622,X627,localinv) != X628 )
                      | ( select2(X622,X627,inv) != X628 ) )
                    & ( select2(X622,X627,ownerFrame) = X624 )
                    & ( select2(X622,X627,ownerRef) = X626 ) ) )
              | ( ( 'AsPureObject'(X623) = X623 )
                & ( ( 'PeerGroupPlaceholder' = X624 )
                  | ( ( ( X625 = X626 )
                      | ( 'BaseClass'(X624) = select2(X622,X626,localinv) )
                      | ( true_1 != x(select2(X622,X626,inv),X624) ) )
                    & ( ( ( true_1 = x(select2(X622,X626,inv),X624) )
                        & ( 'BaseClass'(X624) != select2(X622,X626,localinv) ) )
                      | ( select2(X622,X626,'FirstConsistentOwner') = X625 ) ) ) )
                & ( ( true_1 = 'Microsoft_Boogie_FlowedValue_Type_get_IsStruct'(X622,X623) )
                <=> ( 11 = select2(X622,X623,'Microsoft_Boogie_FlowedValue_Type_tag') ) ) )
              | ( true_1 != select2(X622,X623,allocated) )
              | ( true_1 != 'IsHeap'(X622) )
              | ( true_1 != 'IsNotNull'(X623,'Microsoft_Boogie_FlowedValue_Type') ) )
            & ( select2(X622,X623,'FirstConsistentOwner') = X625 )
            & ( select2(X622,X623,ownerRef) = X626 ) ) )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'System_Int16' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Contracts_GuardException' )
      & ( 'System_Int64' != 'System_Compiler_Visitor' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_Prelude' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_ParameterInfo' )
      & ( elements != 'System_Compiler_Field' )
      & ( 'BaseClass'('Microsoft_Boogie_ExprSeq') = X94 )
      & ( 'System_Int16' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_StandardVisitor' )
      & ( true_1 = x('Microsoft_Boogie_OwnershipModel','Microsoft_Boogie_OwnershipModel') )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'System_Type' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'BaseClass'('Microsoft_Boogie_Expr') = X1 )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Compiler_Parameter' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_Translator_closure_3423426' )
      & ( 'System_Collections_IList' != 'Microsoft_Boogie_Variable' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_SplitConjunctsInContracts') )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_Prelude' )
      & ( 'System_Compiler_Field' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_TypedIdent' = 'AsDirectSubClass'('Microsoft_Boogie_TypedIdent',X20) )
      & ( 'System_Exception' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_Sink' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( localinv != ownerRef )
      & ( 'System_Compiler_ModelfieldContractList' != stringLiteral19 )
      & ( 'System_Compiler_Field' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Collections_IList' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'PeerGroupPlaceholder' != 'ArrayCategoryNonNullRef' )
      & ( localinv != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_Visitor' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_MethodSignature' )
      & ( ownerRef != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'System_Int32' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_LocalGatherer' )
      & ( ownerFrame != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_ValueType' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'PureCollections_Coll' != stringLiteral15 )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_Trigger' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'System_Int64' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Object' != 'Microsoft_Boogie_Sink' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'System_Compiler_IUniqueKey' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'System_Enum' != 'System_Compiler_Field' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_Trigger' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Runtime_InteropServices__Exception' )
      & ( 'PeerGroupPlaceholder' != 'NonNullFieldsAreInitialized' )
      & ( 'System_Compiler_Node' != stringLiteral19 )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_Compiler_Statement' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_FunctionPointerParameters' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_Trigger' )
      & ( 'System_Compiler_Node' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'System_Compiler_Node' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_Trigger' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_Sink' )
      & ( 'System_UInt32' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'System_Compiler_StandardVisitor' != 'System_MulticastDelegate' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_CmdSeq' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Contracts_GuardException' )
      & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_UInt16' != 'System_Compiler_TypeModifier' )
      & ( 'System_Array' != 'Microsoft_Boogie_Block' )
      & ( ownerFrame != 'System_IEquatable_1___System_String' )
      & ( localinv != 'System_Type' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != stringLiteral15 )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_Prelude' )
      & ( ownerRef != 'Microsoft_Boogie_Visitor' )
      & ( 'Microsoft_Boogie_Sink' != 'System_IEquatable_1___System_String' )
      & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Object' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( elements != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'System_IFormattable' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' = 'AsInterface'('System_Collections_Generic_IEnumerable_1___System_Char') )
      & ( 'System_Compiler_IUniqueKey' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( ownerFrame != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_OptionalModifier' )
      & ( 'System_Compiler_Expression' != 'System_Compiler_OptionalModifier' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_IAsyncResult' )
      & ( ownerFrame != 'Microsoft_Boogie_Translator' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'System_UInt16' != 'System_Exception' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_Variable' )
      & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' = 'DeclType'('Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv') )
      & ( 'System_Type' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'System_Compiler_CfgBlock' = 'AsMutable'('System_Compiler_CfgBlock') )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Compiler_CfgBlock' )
      & ( allocated != 'System_IEquatable_1___System_String' )
      & ( 'System_Compiler_StandardVisitor' != 'System_Compiler_Parameter' )
      & ( 'System_Array' != 'System_Compiler_CfgBlock' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( ownerRef != stringLiteral20 )
      & ( inv != 'Microsoft_Boogie_MethodParameters' )
      & ( 'ArrayCategoryRef' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'System_Compiler_StandardVisitor' )
      & ( 'System_String' != 'System_Compiler_Quantifier' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'System_Int32' != stringLiteral15 )
      & ( 'System_IntPtr' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( allocated != 'SharingMode_LockProtected' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != stringLiteral15 )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Int16' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( ownerFrame != 'System_Object' )
      & ( true_1 = x('PureCollections_Sequence','System_IComparable') )
      & ( exposeVersion != 'PureCollections_Coll' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'System_Object' != 'System_Compiler_Field' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'System_Byte' != 'Microsoft_Boogie_Variable' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Compiler_Statement' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'System_Collections_IList' != 'Microsoft_Boogie_Duplicator' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Compiler_InstructionVisitor' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_IComparable_1___System_String' )
      & ( 'System_IComparable' != 'Microsoft_Boogie_Translator' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_Declaration' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_Compiler_CfgBlock' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( true_1 = x('System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation','System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation') )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_Exception' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_Type' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Compiler_Field' )
      & ( 'System_Exception' != 'System_Delegate' )
      & ( true_1 = x('Microsoft_Boogie_LocalVariable','Microsoft_Boogie_LocalVariable') )
      & ( 'System_UInt16' != 'PureCollections_Sequence' )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'Microsoft_Boogie_Role' != 'System_Compiler_IUniqueKey' )
      & ( 'System_Type' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_Expr' )
      & ( 'System_Compiler_TypeModifier' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Compiler_TypeNode' )
      & ( sharingMode != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'System_Compiler_Member' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_CmdSeq' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_IFieldInfo' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_StandardVisitor') )
      & ( 'System_Object' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'System_UInt16' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Compiler_ModelfieldContractList' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'SharingMode_LockProtected' != ownerRef )
      & ( 'BaseClass'('Microsoft_Boogie_TypeDataflowState') = X89 )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != stringLiteral19 )
      & ( 'ArrayCategoryRef' != 'System_Boolean' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'ArrayCategoryRef' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( allocated != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'System_Int64' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Translator' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != stringLiteral19 )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_IEquatable_1___System_String' )
      & ( ownerRef != 'Microsoft_Boogie_ExprSeq' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_ValueType' )
      & ( 'ArrayCategoryInt' != 'System_IEquatable_1___System_String' )
      & ( 'System_IFormattable' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'PeerGroupPlaceholder' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Compiler_StandardVisitor' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( ownerFrame != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Compiler_Member' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_Compiler_StandardVisitor' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( true_1 = x('Microsoft_Boogie_StringBank_StringInformation','Microsoft_Boogie_StringBank_StringInformation') )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'System_IEquatable_1___System_String' != 'System_Exception' )
      & ( 'System_UIntPtr' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_Sink' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_Translator' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_Compiler_IUniqueKey' )
      & ( inv != 'System_Char' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Compiler_TypeModifier' )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_Declaration' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ! [X427: $int] : ~ $less('StringLength'(X427),0)
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_NamedDeclaration' )
      & ! [X250: $int] :
          ( ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' = X250 )
          | ( true_1 != x(X250,'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock') ) )
      & ( elements != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'System_Int64' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'System_Int32' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_Trigger' )
      & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Boogie_Trigger_Tr' = 'AsRepField'('Microsoft_Boogie_Trigger_Tr','Microsoft_Boogie_Trigger') )
      & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_Declaration' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_Translator' )
      & ( 'BaseClass'('Microsoft_Boogie_ParameterConditions') = X68 )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Compiler_Statement' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'System_UInt32' != 'System_UInt64' )
      & ( true_1 = 'IsMemberlessType'('System_IFormattable') )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( ownerRef != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( true_1 = 'IncludeInMainFrameCondition'('Microsoft_Boogie_Translator_LoopPreheader_block') )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( localinv != 'System_IComparable_1___System_String' )
      & ( 'System_Object' != 'System_IConvertible' )
      & ( 'System_Int64' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( true_1 != 'IsImmutable'('System_AsyncCallback') )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_ValueType' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' = 'AsDirectSubClass'('Microsoft_Boogie_FlowedValue_BoxedPointee',X34) )
      & ( 'System_Object' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'System_IntPtr' != stringLiteral20 )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_Declaration' )
      & ( 'System_Compiler_Parameter' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( ownerRef != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Compiler_TypeNode' )
      & ( exposeVersion != 'System_Compiler_ModelfieldContractList' )
      & ( exposeVersion != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_Duplicator' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'SharingMode_LockProtected' != 'PureCollections_Sequence' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'System_Byte' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'System_SByte' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'System_UInt16' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_Compiler_Reference' )
      & ( 'System_UInt64' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Compiler_Variable' )
      & ( 'ArrayCategoryNonNullRef' != 'System_Exception' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_Compiler_Quantifier' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_ValueType' )
      & ( 'System_Int64' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( localinv != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'System_ValueType' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'System_AsyncCallback' != 'System_Runtime_InteropServices__Exception' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( true_1 = x('System_Array','System_ICloneable') )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Compiler_Field' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_Declaration' )
      & ( ownerRef != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'System_Exception' = X40 )
      & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'ArrayCategoryNonNullRef' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'System_Type' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_Role' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Block' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_SituatedVariable' )
      & ( true_1 = x('System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode','System_Object') )
      & ( inv != 'Microsoft_Boogie_FunctionPointerParameters' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'PureCollections_Sequence' != 'System_Runtime_InteropServices__Exception' )
      & ( inv != 'System_Compiler_Reference' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'System_Boolean' != 'FirstConsistentOwner' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_IComparable' )
      & ( inv != exposeVersion )
      & ( 'System_Int32' != 'Microsoft_Boogie_PreTranslationVisitor' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Char' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'ArrayCategoryNonNullRef' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Int64' != 'System_Compiler_IUniqueKey' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'System_IntPtr' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' = 'AsMutable'('Microsoft_Boogie_SimpleSubstituter') )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_MulticastDelegate' )
      & ( 'System_IAsyncResult' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( ownerRef != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( ownerFrame != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'System_Compiler_StandardVisitor' != 'System_Exception' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( 'ArrayCategoryNonNullRef' != 'System_Compiler_Variable' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_LocalGatherer') )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'System_Int32' != 'System_Compiler_Variable' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Collections_IEnumerable' )
      & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'System_UInt16' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_Trigger' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_MulticastDelegate' )
      & ( 'System_Char' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_Compiler_Block' )
      & ( 'System_Int16' != 'Microsoft_Boogie_Block' )
      & ( 'PureCollections_Coll' != 'System_ValueType' )
      & ( 'PureCollections_Coll_card' != 'System_Delegate' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( elements != 'PeerGroupPlaceholder' )
      & ( 'BaseClass'('Microsoft_Boogie_TypeAssignment') = X52 )
      & ( 'PureCollections_Coll_card' != stringLiteral19 )
      & ( 'PeerGroupPlaceholder' != 'System_IConvertible' )
      & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_Expr' )
      & ( ownerRef != 'System_SByte' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_Trigger' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_ICloneable' != 'System_IConvertible' )
      & ( 'BaseClass'('System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation') = X102 )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'System_SByte' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_Boolean' != 'System_IEquatable_1___System_String' )
      & ( ownerRef != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
      & ( 'Microsoft_Boogie_Block' != 'System_Compiler_Statement' )
      & ( 'System_SByte' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'System_UInt64' != 'System_Exception' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_Translator' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_Role' )
      & ( 'System_Collections_IList' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_UInt32' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( allocated != 'System_Compiler_IUniqueKey' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_TrivialOwnershipModel') )
      & ( 'System_Compiler_TypeNode' != 'System_Delegate' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_CmdSeq' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'System_Object' != 'System_Int16' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'System_Collections_IList' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'System_ICloneable' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Compiler_InstructionVisitor' )
      & ( true_1 = x('System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode','System_Collections_IEnumerable') )
      & ( allocated != 'System_Compiler_Block' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_Compiler_StandardVisitor' = X51 )
      & ( 'System_Type' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_Expr' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'System_Array' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'System_ValueType' )
      & ( true_1 = x('System_AsyncCallback','System_AsyncCallback') )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'PeerGroupPlaceholder' != 'System_Compiler_Visitor' )
      & ! [X682: $int] :
          ( ( true_1 != x(X682,'Microsoft_Boogie_StringBank_StringInformation') )
          | ( 'Microsoft_Boogie_StringBank_StringInformation' = X682 ) )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_IAssemblyInformation' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'PeerGroupPlaceholder' != 'System_Boolean' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_Absy' )
      & ( 'ArrayCategoryInt' != 'System_Compiler_StandardVisitor' )
      & ( 'System_UInt64' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( ownerFrame != 'System_Compiler_Statement' )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_Compiler_TypeNode' )
      & ( 'System_UIntPtr' != 'System_IComparable' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_Role' )
      & ( inv != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'Microsoft_Boogie_Trigger' != stringLiteral15 )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Compiler_ModelfieldContractList' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'Microsoft_Boogie_Block' != 'System_MulticastDelegate' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'System_Object' = X13 )
      & ( 'ArrayCategoryInt' != 'FirstConsistentOwner' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_StringBank' )
      & ( true_1 = x('Microsoft_Boogie_SimpleSubstituter','Microsoft_Boogie_SimpleSubstituter') )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( ownerFrame != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_Translator' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'SharingMode_LockProtected' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( exposeVersion != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_Visitor' )
      & ( 'System_Byte' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_TypedIdent' )
      & ! [X977: $int,X978: $int,X979: $int,X980: $int] :
          ( ( 'StructGet'(X980,X978) = 'StructGet'('StructSet'(X980,X977,X979),X978) )
          | ( X977 = X978 ) )
      & ( allocated != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( 'System_Type' != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_Translator' != 'System_Compiler_Quantifier' )
      & ( 'System_Collections_IList' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_Byte' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_Declaration' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Compiler_IDataFlowState' )
      & ( 'System_Enum' != 'System_Compiler_OptionalModifier' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Compiler_Field' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_ValueType' )
      & ( ownerFrame != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ! [X326: $int] :
          ( ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' = X326 )
          | ( true_1 != x(X326,'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument') ) )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_Visitor' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Compiler_InstructionVisitor' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( ownerFrame != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_Variable' )
      & ! [X888: $int] : ~ $less('Rank'(X888),1)
      & ( 'System_UInt16' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( exposeVersion != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' = X65 )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( exposeVersion != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_Collections_ICollection' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Block' != 'System_Compiler_Quantifier' )
      & ( 'System_Compiler_Node' != 'System_Compiler_Quantifier' )
      & ( 'System_Array' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( 'System_Int16' != 'System_Compiler_ModelfieldContractList' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'System_AsyncCallback' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_NamedDeclaration' = 'AsDirectSubClass'('Microsoft_Boogie_NamedDeclaration',X48) )
      & ( 'System_ICloneable' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'System_Compiler_Visitor' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Int32' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_IDataFlowState' )
      & ( 'System_IFormattable' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'System_MulticastDelegate' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'System_Char' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'System_Byte' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'System_Object' != 'Microsoft_Boogie_Expr' )
      & ( 'System_SByte' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_StringBank' )
      & ( ownerRef != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != 'System_MulticastDelegate' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_IdentifierExpr' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'System_IAsyncResult' )
      & ( 'SharingMode_Unshared' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Exception' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_Compiler_Node' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Compiler_Parameter' )
      & ( 'System_ValueType' != 'System_Compiler_Parameter' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( ownerRef != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
      & ( ownerRef != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_OptionalModifier' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'ArrayCategoryValue' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( true_1 = x('System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation','System_Object') )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'FirstConsistentOwner' != 'System_SByte' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'System_Compiler_IUniqueKey' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( true_1 != 'IsStaticField'('Microsoft_Boogie_Translator_LoopPreheader_connected') )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'System_Compiler_Quantifier' != 'Microsoft_Contracts_GuardException' )
      & ( true_1 != 'IsImmutable'('System_Compiler_TypeNode') )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'System_Char' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Runtime_InteropServices__Exception' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'System_Collections_IList' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Compiler_Expression' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != 'System_Delegate' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_StringBank' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'System_SByte' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'System_Type' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( localinv != 'System_Compiler_Member' )
      & ( inv != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Compiler_OptionalModifier' )
      & ( 'System_Compiler_Variable' != 'System_Compiler_TypeNode' )
      & ! [X307: $int,X306: $int,X305: $int] :
          ( ( true_1 != 'StringEquals'(X305,X307) )
          | ( true_1 != 'StringEquals'(X307,X306) )
          | ( true_1 = 'StringEquals'(X305,X306) ) )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( localinv != 'System_Compiler_Expression' )
      & ( sharingMode != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'PeerGroupPlaceholder' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_PreTranslationVisitor' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_FlowedValue' )
      & ( ownerRef != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'System_Runtime_Serialization_ISerializable' )
      & ( true_1 = 'IncludeInMainFrameCondition'(ownerFrame) )
      & ! [X917: $int] :
          ( ( 'DimLength'(X917,0) = 'Length'(X917) )
          | ( 1 != 'Rank'(X917) ) )
      & ( 'System_Compiler_Visitor' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' = 'AsMutable'('Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument') )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( true_1 != 'IsStaticField'('Microsoft_Boogie_ParameterConditions_methodIsVirtual') )
      & ! [X932: $int,X931: $int,X933: $int] :
          ( ( true_1 != x(X932,'IntArray'(X931,X933)) )
          | ( 'ArrayCategoryInt' = 'ArrayCategory'(X932) ) )
      & ( 'System_UInt64' != 'Microsoft_Boogie_Duplicator' )
      & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( true_1 = x('Microsoft_Boogie_CommandLineArguments_StringArgument','Microsoft_Boogie_CommandLineArguments_StringArgument') )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'ArrayCategoryRef' != 'System_Int64' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'SharingMode_Unshared' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_Block' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Compiler_OptionalModifier' )
      & ( 'System_Object' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'PureCollections_Sequence' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Compiler_OptionalModifier' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ! [X880: $int] :
          ( ( true_1 != 'IsValueType'('UnboxedType'(X880)) )
          | ! [X882: $int,X881: $int] :
            ? [X883: $int] :
              ( ( 'Box'(X881,X880) = X883 )
              & ? [X884: $int] :
                  ( ( ( true_1 != 'IsHeap'(X882) )
                    | ( ( select2(X882,X883,localinv) = X884 )
                      & ( select2(X882,X883,inv) = X884 ) ) )
                  & ( typeof(X883) = X884 ) ) ) )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'System_Byte' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Exception' )
      & ! [X691: $int,X690: $int] :
        ? [X692: $int] :
          ( ( ( true_1 != select2(X690,X691,allocated) )
            | ( 'Microsoft_Boogie_FlowedValue_Type_get_TypeTag'(X690,X691) = 'Microsoft_Boogie_FlowedValue_Type_get_TypeTag_1'(select2(X690,X691,exposeVersion)) )
            | ( select2(X690,X691,inv) != X692 )
            | ( true_1 != x(X692,'Microsoft_Boogie_FlowedValue_Type') )
            | ( nullObject = X691 )
            | ( true_1 != 'IsHeap'(X690) )
            | ( select2(X690,X691,localinv) != X692 ) )
          & ( typeof(X691) = X692 ) )
      & ( 'System_Int32' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_PreTranslationVisitor' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_Declaration' = 'AsMutable'('Microsoft_Boogie_Declaration') )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'PureCollections_Coll' != 'System_Compiler_Member' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_Variable' )
      & ( 'System_Compiler_Member' != 'System_Exception' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_Declaration' )
      & ( 'System_Compiler_Node' != 'System_Compiler_OptionalModifier' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_Sink' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Absy' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != stringLiteral20 )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Compiler_IDataFlowState' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_Declaration' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( sharingMode != 'Microsoft_Boogie_Trigger' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( allocated != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'SharingMode_LockProtected' != 'System_IComparable_1___System_String' )
      & ( localinv != 'System_Compiler_StandardVisitor' )
      & ( 'System_Object' = X32 )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_CfgBlock' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'System_Compiler_TypeModifier' )
      & ( ownerRef != 'Microsoft_Boogie_Variable' )
      & ( 'Microsoft_Boogie_LocalGatherer' = 'AsDirectSubClass'('Microsoft_Boogie_LocalGatherer',X50) )
      & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_IConvertible' )
      & ( 'System_Collections_ICollection' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'NonNullFieldsAreInitialized' != 'System_Int64' )
      & ( ownerRef != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_IConvertible' )
      & ( 'System_AsyncCallback' != 'Microsoft_Boogie_Translator' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'PureCollections_Coll' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_Expr' )
      & ( 'System_Compiler_IUniqueKey' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Compiler_OptionalModifier' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_Int64' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'System_Collections_ICollection' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_Expr' != stringLiteral15 )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_Translator_closure_3423426' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Sink' )
      & ( 'System_Int64' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_LocalVariable' )
      & ( 'PeerGroupPlaceholder' != 'System_Compiler_OptionalModifier' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Enum' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_Absy' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( true_1 = 'IsMemberlessType'('System_Compiler_Member') )
      & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_Compiler_OptionalModifier' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_Translator_closure_3423426' )
      & ( allocated != 'PureCollections_Coll_card' )
      & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' = 'AsMutable'('Microsoft_Boogie_FlowedValue_FieldPointee') )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Object' = X68 )
      & ( 'System_UInt16' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_IComparable' )
      & ( true_1 = 'IncludeInMainFrameCondition'('Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv') )
      & ( 'System_Boolean' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'System_Exception' = X16 )
      & ( 'System_Array' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_Translator' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'System_Array' != 'System_Delegate' )
      & ( 'System_IFormattable' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_Absy' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'System_AsyncCallback' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_Prelude' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_MethodSignature' )
      & ( ownerFrame != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_Role' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_String' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_Compiler_OptionalModifier' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_Prelude' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_FunctionPointerParameters' )
      & ( 'System_UIntPtr' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_Declaration' )
      & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != stringLiteral20 )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( true_1 != 'IncludedInModifiesStar'(ownerRef) )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_PreTranslationVisitor' )
      & ( 'System_Int32' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'ArrayCategoryNonNullRef' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Contracts_GuardException' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_Visitor' )
      & ( exposeVersion != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'System_Compiler_Expression' != 'System_Compiler_IDataFlowState' )
      & ( 'ArrayCategoryValue' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'PeerGroupPlaceholder' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_Expr' )
      & ( true_1 = x('StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock','StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock') )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_SByte' != 'System_Enum' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( sharingMode != 'Microsoft_Boogie_Sink' )
      & ( 'System_ValueType' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'System_Char' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'System_UInt32' != stringLiteral15 )
      & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_Translator' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'System_Type' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_Absy' != 'System_Delegate' )
      & ( 'System_Type' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'System_Array' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'PeerGroupPlaceholder' != 'System_Compiler_Quantifier' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Variable' )
      & ( ownerFrame != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( inv != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( ( true_1 != 'PurityAxiomsCanBeAssumed' )
        | ! [X151: $int,X150: $int,X149: $int] :
            ( ( ( nullObject != X149 )
              & ? [X152: $int] :
                ! [X153: $int] :
                  ( ( ( select2(X150,X149,ownerRef) = select2(X150,X152,ownerRef) )
                    & ( true_1 = select2(X150,X152,allocated) )
                    & ( select2(X150,X152,ownerFrame) = select2(X150,X149,ownerFrame) )
                    & ( ( select2(X150,X152,localinv) != X153 )
                      | ( select2(X150,X152,inv) != X153 ) )
                    & ( nullObject != X152 ) )
                  | ( typeof(X152) != X153 ) ) )
            | ( true_1 != select2(X150,X149,allocated) )
            | ( true_1 != 'Is'(X149,'System_Compiler_TypeNode') )
            | ( ( 'AsPureObject'(X149) = X149 )
              & ( 'AsPureObject'(X151) = X151 ) )
            | ( true_1 != 'IsHeap'(X150) )
            | ( ? [X154: $int] :
                ! [X155: $int] :
                  ( ( typeof(X154) != X155 )
                  | ( ( nullObject != X154 )
                    & ( select2(X150,X151,ownerRef) = select2(X150,X154,ownerRef) )
                    & ( ( select2(X150,X154,inv) != X155 )
                      | ( select2(X150,X154,localinv) != X155 ) )
                    & ( true_1 = select2(X150,X154,allocated) )
                    & ( select2(X150,X154,ownerFrame) = select2(X150,X151,ownerFrame) ) ) )
              & ( nullObject != X151 ) )
            | ( true_1 != select2(X150,X151,allocated) )
            | ( true_1 != 'Is'(X151,'System_Compiler_TypeNode') ) ) )
      & ( 'System_UInt32' != 'System_Compiler_TypeModifier' )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'System_Byte' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'Microsoft_Boogie_IAssemblyInformation' != 'System_Compiler_IDataFlowState' )
      & ( true_1 = x('Microsoft_Boogie_ParameterConditions','Microsoft_Boogie_ParameterConditions') )
      & ( 'System_Int16' != 'System_Compiler_Variable' )
      & ( ownerRef != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_Role' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Char' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Collections_IEnumerable' )
      & ( allocated != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'System_SByte' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Compiler_TypeNode' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_IComparable' )
      & ( 'System_Collections_IList' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_Prelude' )
      & ( 'System_UInt32' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'PureCollections_Sequence' )
      & ( 'SharingMode_LockProtected' != 'System_UInt32' )
      & ( 'System_Array' != 'System_Compiler_OptionalModifier' )
      & ( 'Microsoft_Boogie_IFieldInfo' != stringLiteral15 )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'System_Exception' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'ArrayCategoryInt' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_PreTranslationVisitor' )
      & ( elements != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'System_Int32' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_OwnershipModel' )
      & ( ownerFrame != 'ArrayCategoryValue' )
      & ( 'System_Enum' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'Microsoft_Boogie_Prelude' != stringLiteral15 )
      & ( elements != 'Microsoft_Boogie_MethodSignature' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'System_Char' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'System_Compiler_Variable' != 'System_IAsyncResult' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_Block' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( ownerFrame != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'System_IEquatable_1___System_String' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_Compiler_IDataFlowState' )
      & ( 'ArrayCategoryValue' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_Expr' )
      & ( 'System_Collections_ICollection' != 'System_Exception' )
      & ( 'System_Int16' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_Declaration' )
      & ( 'System_Int32' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_Char' != 'System_Collections_ICollection' )
      & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( true_1 = x('Microsoft_Boogie_FunctionPointerParameters','Microsoft_Boogie_FunctionPointerParameters') )
      & ( sharingMode != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Contracts_GuardException' )
      & ( 'System_Enum' != 'Microsoft_Boogie_Sink' )
      & ( 'System_Collections_ICollection' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_Translator_closure_3423426' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_IFormattable' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( exposeVersion != 'System_Object' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'System_AsyncCallback' != 'System_Compiler_Quantifier' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_Duplicator' )
      & ( 'PeerGroupPlaceholder' != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Compiler_StandardVisitor' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'System_Char' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != stringLiteral19 )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_Variable' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_Variable' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'System_String' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'PureCollections_Coll' != 'System_Compiler_StandardVisitor' )
      & ( 'System_Int64' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'PureCollections_Coll' = 'AsDirectSubClass'('PureCollections_Coll',X25) )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Compiler_Node' )
      & ( sharingMode != 'System_Compiler_Member' )
      & ( 'System_String' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( true_1 = 'IsMemberlessType'('System_Delegate') )
      & ( true_1 = x('Microsoft_Boogie_Sink_ActivityFinder','Microsoft_Boogie_Sink_ActivityFinder') )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_Sink' )
      & ( 'System_Collections_ICollection' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_IComparable' )
      & ( ownerRef != 'Microsoft_Boogie_CmdSeq' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_StringBank' )
      & ( 'System_IFormattable' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'Microsoft_Boogie_Role' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Compiler_Expression' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_CilTranslator' != stringLiteral19 )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'System_Int32' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_Declaration' )
      & ( ownerRef != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'System_Type' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_IdentifierExpr' )
      & ( 'System_Boolean' != 'System_Compiler_IDataFlowState' )
      & ( 'System_ValueType' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'Microsoft_Boogie_OwnershipModel' = 'AsMutable'('Microsoft_Boogie_OwnershipModel') )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'PeerGroupPlaceholder' != 'System_Enum' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_Char' != 'System_Compiler_Quantifier' )
      & ( 'System_IEquatable_1___System_String' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( true_1 = x('Microsoft_Boogie_CilTranslator_TranslationVisitor','Microsoft_Boogie_CilTranslator_TranslationVisitor') )
      & ( 'System_String' != 'System_Compiler_Block' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'System_IntPtr' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'PureCollections_Coll_card' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_SByte' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_Compiler_CfgBlock' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'System_Int32' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( ownerFrame != 'System_Array' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_Compiler_TypeModifier' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( exposeVersion != 'Microsoft_Boogie_CmdSeq' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'System_String' != 'System_Collections_IEnumerable' )
      & ( inv != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'System_Object' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'System_Compiler_Field' != 'System_Compiler_ModelfieldContractList' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( sharingMode != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'System_Collections_IList' != 'Microsoft_Boogie_Translator_closure_3423426' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_Translator_closure_3423426' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Collections_ICollection' )
      & ( elements != 'Microsoft_Boogie_Declaration' )
      & ( 'SharingMode_Unshared' != 'System_Compiler_Node' )
      & ! [X768: $int,X769: $int,X770: $int] : ( 'ValueArrayGet'('ValueArraySet'(X768,X770,X769),X770) = X769 )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Compiler_Reference' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_OptionalModifier' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( localinv != 'PureCollections_Coll_card' )
      & ( 'System_Int16' != 'System_Compiler_InstructionVisitor' )
      & ( 'System_Int64' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( allocated != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != stringLiteral20 )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_LocalVariable' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_ParameterConditions' )
      & ( localinv != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_FunctionPointerParameters' )
      & ( 'System_IConvertible' != stringLiteral20 )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'System_Compiler_Parameter' )
      & ( 'System_Type' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_Variable' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_Compiler_Node' = 'AsDirectSubClass'('System_Compiler_Node',X30) )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'Microsoft_Boogie_Visitor' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'System_Type' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'System_Compiler_Visitor' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_IAssemblyInformation' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'System_Exception' != 'Microsoft_Boogie_Visitor' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'System_Compiler_Member' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_SByte' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'System_Collections_ICollection' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
      & ( 'System_Int32' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( localinv != 'System_IntPtr' )
      & ( 'System_Int16' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'System_Enum' != 'Microsoft_Boogie_Translator_closure_3423426' )
      & ( allocated != 'Microsoft_Boogie_InstructionTranslator' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( 'System_Boolean' != stringLiteral20 )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Compiler_Visitor' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_Block' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Enum' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_ValueType' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'ArrayCategoryInt' != 'System_Collections_IEnumerable' )
      & ( elements != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( true_1 = x('System_Runtime_InteropServices__Exception','System_Object') )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_String' != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Compiler_ModelfieldContractList' )
      & ( 'SharingMode_Unshared' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Compiler_Expression' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != stringLiteral15 )
      & ( true_1 = x('Microsoft_Boogie_Duplicator','Microsoft_Boogie_Duplicator') )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != stringLiteral15 )
      & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'Microsoft_Boogie_Prelude' )
      & ( exposeVersion != 'Microsoft_Boogie_CilTranslator' )
      & ( 'System_Compiler_Node' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ! [X733: $int,X732: $int] :
        ? [X734: $int] :
          ( ( typeof(X733) = X734 )
          & ( ( nullObject = X733 )
            | ( true_1 != x(X734,'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation') )
            | ( select2(X732,X733,localinv) != X734 )
            | ( true_1 != select2(X732,X733,allocated) )
            | ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation_get_Count_1'(select2(X732,X733,exposeVersion)) = 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation_get_Count'(X732,X733) )
            | ( select2(X732,X733,inv) != X734 )
            | ( true_1 != 'IsHeap'(X732) ) ) )
      & ( 'System_UInt32' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != stringLiteral15 )
      & ( 'System_Compiler_Reference' != stringLiteral19 )
      & ( 'Microsoft_Contracts_GuardException' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_ICloneable' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'System_Collections_IList' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'System_IFormattable' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( true_1 != 'IncludeInMainFrameCondition'(inv) )
      & ( 'System_Char' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Collections_IList' != 'System_Compiler_Block' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_IAsyncResult' )
      & ( 'System_Char' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_Translator' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_Variable' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Enum' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_StandardVisitor' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_IEnumerable' )
      & ( 'System_Char' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( ownerRef != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( allocated != 'System_Delegate' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_Variable' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_Block' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_IConvertible' )
      & ( 'System_Compiler_CfgBlock' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_Sink' != 'System_Compiler_IUniqueKey' )
      & ( 'System_ValueType' != 'Microsoft_Boogie_Translator' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_Visitor' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_NamedDeclaration' )
      & ! [X324: $int,X323: $int] :
        ? [X325: $int] :
          ( ( typeof(X324) = X325 )
          & ( ( select2(X323,X324,inv) != X325 )
            | ( 'PureCollections_Sequence_get_Length_1'(select2(X323,X324,exposeVersion)) = 'PureCollections_Sequence_get_Length'(X323,X324) )
            | ( true_1 != 'IsHeap'(X323) )
            | ( nullObject = X324 )
            | ( select2(X323,X324,localinv) != X325 )
            | ( true_1 != x(X325,'PureCollections_Sequence') )
            | ( true_1 != select2(X323,X324,allocated) ) ) )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'Microsoft_Boogie_Expr' )
      & ( 'System_Char' != 'System_Runtime_InteropServices__Exception' )
      & ( 'PureCollections_Coll_card' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'System_Collections_IList' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'System_Int16' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'System_Compiler_IUniqueKey' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_IConvertible' )
      & ( localinv != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( inv != 'ArrayCategoryRef' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'System_Object' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Compiler_OptionalModifier' )
      & ( 'System_String' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_LocalVariable' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_Visitor' )
      & ( 'BaseClass'('Microsoft_Boogie_MethodSignature') = X73 )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != stringLiteral19 )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'System_Int32' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'System_SByte' != 'Microsoft_Boogie_Declaration' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'System_IFormattable' != stringLiteral20 )
      & ( 'System_Int16' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_Prelude' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Compiler_Parameter' )
      & ( 'System_Char' != 'PureCollections_Sequence' )
      & ( 'System_Enum' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_IComparable_1___System_String' )
      & ( 'System_Char' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_StringBank' )
      & ( localinv != 'System_Int32' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Collections_IEnumerable' )
      & ( 'System_Byte' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_String' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'System_SByte' != 'System_IFormattable' )
      & ( true_1 != 'IncludeInMainFrameCondition'('FirstConsistentOwner') )
      & ( 'System_SByte' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( sharingMode != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'System_Byte' != 'System_Compiler_Member' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_Translator_closure_3423426' )
      & ( 'NonNullFieldsAreInitialized' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_Compiler_Field' )
      & ( 'System_Type' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' = 'AsMutable'('Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation') )
      & ( elements != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_IdentifierExpr' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' = 'AsMutable'('Microsoft_Boogie_Translator_closure_3423426') )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Delegate' )
      & ( 'System_Array' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Compiler_Field' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Compiler_TypeModifier' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_Visitor' = 'AsDirectSubClass'('Microsoft_Boogie_Visitor',X5) )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_Visitor' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
      & ( 'System_Compiler_IUniqueKey' != 'Microsoft_Boogie_Expr' )
      & ( 'System_Collections_IList' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_IFormattable' != 'Microsoft_Boogie_Translator' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Compiler_Reference' )
      & ( 'System_UInt32' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'Microsoft_Boogie_ILocalVariableSink' != 'Microsoft_Boogie_Declaration' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'System_Object' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_Expr' )
      & ( 'System_Compiler_TypeNode' = 'AsDirectSubClass'('System_Compiler_TypeNode',X75) )
      & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_LocalVariable' )
      & ( 'System_UInt16' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_IConvertible' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( inv != 'Microsoft_Boogie_Duplicator' )
      & ( 'System_SByte' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'System_UInt16' != 'System_Int32' )
      & ( 'NonNullFieldsAreInitialized' != 'System_Compiler_Reference' )
      & ( 'ArrayCategoryValue' != 'System_Compiler_Reference' )
      & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( localinv != 'PureCollections_Coll' )
      & ( sharingMode != 'Microsoft_Boogie_ExprSeq' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'System_Compiler_TypeNode' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_LocalVariable' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Compiler_Field' != 'System_Compiler_OptionalModifier' )
      & ( 'System_IComparable' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'System_AsyncCallback' )
      & ( 'ArrayCategoryNonNullRef' != 'System_Compiler_ModelfieldContractList' )
      & ( 'PureCollections_Coll' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_Compiler_OptionalModifier' )
      & ( 'System_Compiler_Statement' != 'System_Compiler_ModelfieldContractList' )
      & ( 'PureCollections_Coll' != 'System_Compiler_Quantifier' )
      & ( elements != 'System_ValueType' )
      & ( ownerRef != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'System_Boolean' != 'System_Runtime_InteropServices__Exception' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_FunctionPointerParameters' )
      & ( 'System_SByte' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Compiler_Quantifier' )
      & ( 'System_SByte' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'System_Collections_IList' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'System_UInt32' != 'System_Compiler_IDataFlowState' )
      & ( 'System_ICloneable' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Int32' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_Role' )
      & ( 'System_ICloneable' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( true_1 = 'IncludeInMainFrameCondition'('Microsoft_Boogie_FlowedValue_Type_pointee') )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'System_Compiler_Quantifier' )
      & ( 'System_Char' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( ownerRef != 'System_Exception' )
      & ( 'ArrayCategoryNonNullRef' != 'System_Boolean' )
      & ( 'System_ICloneable' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_Compiler_Block' )
      & ( localinv != 'System_Compiler_Reference' )
      & ( 'System_Collections_IList' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'System_Int64' != 'Microsoft_Boogie_PreTranslationVisitor' )
      & ( 'BaseClass'('System_Delegate') = X32 )
      & ( localinv != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_Compiler_Reference' )
      & ( 'System_Int32' != 'System_Char' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'System_IComparable_1___System_String' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Compiler_Variable' )
      & ! [X160: $int,X161: $int] :
        ? [X162: $int] :
          ( ( select2(X161,X160,'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices') = X162 )
          & ( ( select2(X161,X160,localinv) = X42 )
            | ( true_1 != x(select2(X161,X160,inv),'Microsoft_Boogie_FlowedValue_ElementPointee') )
            | ( nullObject = X162 )
            | ( 'Length'(X162) = 'Length'(select2(X161,X160,'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes')) )
            | ( true_1 != 'IsHeap'(X161) ) ) )
      & ( 'System_Int16' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'System_Object' = X76 )
      & ( 'System_Compiler_StandardVisitor' != 'System_Runtime_InteropServices__Exception' )
      & ( localinv != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_Translator' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_Declaration' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' = 'AsRefField'('Microsoft_Boogie_Translator_LoopPreheader_block','Microsoft_Boogie_Block') )
      & ( elements != 'System_Array' )
      & ( 'System_IComparable' != 'System_MulticastDelegate' )
      & ( 'SharingMode_LockProtected' != stringLiteral20 )
      & ( ownerRef != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != stringLiteral20 )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Exception' )
      & ( 'BaseClass'('Microsoft_Boogie_VisibleStateParameterConditions') = X58 )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_ParameterConditions' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_Translator_closure_3423426') )
      & ( ownerRef != 'System_IComparable_1___System_String' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'SharingMode_Unshared' != 'SharingMode_LockProtected' )
      & ( 'System_IEquatable_1___System_String' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'System_Object' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'PureCollections_Coll_card' != 'System_Compiler_Reference' )
      & ( ownerFrame != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( sharingMode != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'System_Compiler_Node' != 'System_Compiler_Reference' )
      & ( elements != 'System_Compiler_Quantifier' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'System_Byte' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Compiler_OptionalModifier' )
      & ( 'System_IntPtr' != 'System_Enum' )
      & ( 'System_IAsyncResult' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_CmdSeq' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_Absy') )
      & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'ArrayCategoryNonNullRef' != 'FirstConsistentOwner' )
      & ( 'System_Type' != 'System_Compiler_Parameter' )
      & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_Duplicator' )
      & ( 'System_Char' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'ArrayCategoryInt' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_IEquatable_1___System_String' != 'PureCollections_Sequence' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_Translator' )
      & ( 'System_Delegate' != 'System_Collections_IEnumerable' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Compiler_Quantifier' )
      & ( 'System_Compiler_CfgBlock' != 'System_Compiler_IDataFlowState' )
      & ( 'ArrayCategoryValue' != 'System_UIntPtr' )
      & ( 'PureCollections_Coll_card' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_PreTranslationVisitor' )
      & ! [X180: $int] : ( true_1 = 'IsNotNull'('TypeObject'(X180),'System_Type') )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_IComparable' )
      & ( 'System_Enum' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'ArrayCategoryInt' != 'System_Compiler_Statement' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Exception' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_CfgBlock' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Compiler_CfgBlock' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'System_AsyncCallback' != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Collections_IEnumerable' != stringLiteral20 )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_IdentifierExpr') )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'System_IAsyncResult' != 'Microsoft_Boogie_Duplicator' )
      & ( 'System_SByte' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_Compiler_StandardVisitor' != 'System_Compiler_TypeNode' )
      & ( localinv != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' = 'DeclType'('Microsoft_Boogie_Translator_LoopPreheader_connected') )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_IAsyncResult' != 'System_Runtime_InteropServices__Exception' )
      & ( inv != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_ILocalVariableSink' != 'System_Compiler_Reference' )
      & ( 'System_UInt32' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'System_Int32' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'Microsoft_Boogie_Block' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Contracts_GuardException' = 'AsMutable'('Microsoft_Contracts_GuardException') )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'System_Compiler_StandardVisitor' != 'System_Compiler_Variable' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'System_Compiler_TypeNode' != 'System_Compiler_OptionalModifier' )
      & ( allocated != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_Expr' )
      & ( inv != 'Microsoft_Boogie_Block' )
      & ( sharingMode != 'System_Enum' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_Compiler_Field' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_SByte' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_IUniqueKey' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_BoogieParameterConditions') )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Contracts_GuardException' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_Role' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'System_Array' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'System_Char' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_AsyncCallback' )
      & ( 'System_Int64' != 'System_Collections_ICollection' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_Object' = X21 )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_IdentifierExpr' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'System_Compiler_InstructionVisitor' = X38 )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_Type' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_SByte' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_Sink' )
      & ( 'SharingMode_Unshared' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'System_IComparable' )
      & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != stringLiteral19 )
      & ( 'System_Compiler_Block' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_LocalGatherer' )
      & ( inv != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Compiler_Variable' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'PeerGroupPlaceholder' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_Block' )
      & ( 'System_Enum' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_StringBank' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_PreTranslationVisitor' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' = 'AsDirectSubClass'('Microsoft_Boogie_VisibleStateParameterConditions',X58) )
      & ( 'System_UInt16' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' = 'AsMutable'('Microsoft_Boogie_TrivialOwnershipModel') )
      & ( elements != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Compiler_Parameter' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_Absy' )
      & ( exposeVersion != 'System_UInt16' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' = 'AsInterface'('Microsoft_AbstractInterpretationFramework_IVariable') )
      & ( 'System_IAsyncResult' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( elements != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'System_String' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_IConvertible' )
      & ( 'System_Object' = X82 )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'System_String' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_IdentifierExpr' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'PureCollections_Coll' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_Trigger' )
      & ( 'System_Int16' != 'System_Compiler_Node' )
      & ( 'System_Int32' != 'System_Enum' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_Visitor' )
      & ( true_1 = x('System_Delegate','System_ICloneable') )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'ArrayCategoryValue' != 'System_ICloneable' )
      & ( 'PureCollections_Coll' != 'System_IAsyncResult' )
      & ( 'System_Compiler_Variable' = X23 )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_Expr' )
      & ( 'ArrayCategoryNonNullRef' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Collections_IEnumerable' )
      & ( 'System_Int64' != 'System_Compiler_Member' )
      & ( exposeVersion != 'Microsoft_Boogie_Variable' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Compiler_StandardVisitor' )
      & ( 'System_SByte' != 'System_IntPtr' )
      & ( 'System_IAsyncResult' != 'Microsoft_Boogie_Declaration' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_Block' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'PeerGroupPlaceholder' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Compiler_OptionalModifier' )
      & ( 'System_UInt16' != 'System_Compiler_Statement' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_ValueType' )
      & ( ! [X470: $int,X471: $int] :
          ? [X474: $int,X473: $int,X472: $int] :
            ( ( select2(X471,X470,'FirstConsistentOwner') = X472 )
            & ( select2(X471,X470,ownerRef) = X474 )
            & ( select2(X471,X470,ownerFrame) = X473 )
            & ( ( true_1 != 'IsNotNull'(X470,'PureCollections_Sequence') )
              | ( ( ( ( ( ( true_1 = x(select2(X471,X474,inv),X473) )
                        & ( 'BaseClass'(X473) != select2(X471,X474,localinv) ) )
                      | ( select2(X471,X474,'FirstConsistentOwner') = X472 ) )
                    & ( ( true_1 != x(select2(X471,X474,inv),X473) )
                      | ( 'BaseClass'(X473) = select2(X471,X474,localinv) )
                      | ( X472 = X474 ) ) )
                  | ( 'PeerGroupPlaceholder' = X473 ) )
                & ( select2(X471,X470,'PureCollections_Coll_card') = 'PureCollections_Sequence_get_Length'(X471,X470) )
                & ( 'AsPureObject'(X470) = X470 ) )
              | ( true_1 != 'IsHeap'(X471) )
              | ( true_1 != select2(X471,X470,allocated) )
              | ? [X475: $int] :
                ! [X476: $int] :
                  ( ( ( nullObject != X475 )
                    & ( ( select2(X471,X475,localinv) != X476 )
                      | ( select2(X471,X475,inv) != X476 ) )
                    & ( select2(X471,X475,ownerRef) = X474 )
                    & ( true_1 = select2(X471,X475,allocated) )
                    & ( select2(X471,X475,ownerFrame) = X473 ) )
                  | ( typeof(X475) != X476 ) ) ) )
        | ( true_1 != 'PurityAxiomsCanBeAssumed' ) )
      & ( true_1 = 'IsNotNull'(stringLiteral15,'System_String') )
      & ( 'System_Object' = X2 )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_Compiler_IUniqueKey' != 'System_Collections_IEnumerable' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'SharingMode_Unshared' != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_Duplicator' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_FunctionPointerParameters' )
      & ( 'System_Int64' != stringLiteral15 )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_Variable' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_TypeDataflowState') )
      & ( 'System_IFormattable' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( sharingMode != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Delegate' )
      & ( 'System_Compiler_TypeNode' = X81 )
      & ( 'System_IComparable_1___System_String' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'System_IComparable' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'System_ValueType' != 'System_Compiler_TypeNode' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Compiler_Reference' )
      & ( 'System_String' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'System_Compiler_CfgBlock' != 'System_Compiler_ModelfieldContractList' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( ownerRef != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( localinv != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'SharingMode_Unshared' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Int64' != 'System_IEquatable_1___System_String' )
      & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Delegate' )
      & ( true_1 = x('System_IFormattable','System_Object') )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Contracts_GuardException' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_Type' != 'Microsoft_Boogie_Expr' )
      & ( elements != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Compiler_Member' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( ownerRef != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( sharingMode != stringLiteral15 )
      & ( 'System_Object' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'ArrayCategoryValue' != 'System_Compiler_InstructionVisitor' )
      & ( 'System_ICloneable' != 'System_IComparable_1___System_String' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Collections_IList' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_Declaration' )
      & ( 'System_String' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'System_Int64' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_Compiler_TypeModifier' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'System_Enum' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_Expr' )
      & ( ownerFrame != 'System_Compiler_Member' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'System_Delegate' )
      & ( 'System_Compiler_Node' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( elements != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( ownerRef != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'System_Compiler_Quantifier' != 'System_IConvertible' )
      & ( 'System_Int32' != 'System_Int64' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_Variable' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'PureCollections_Coll_card' != 'System_Exception' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_Declaration' )
      & ( 'System_Compiler_Parameter' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_Collections_IEnumerable' )
      & ( true_1 = 'IsMemberlessType'('System_IAsyncResult') )
      & ( 'System_ValueType' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_UInt16' != 'System_Compiler_Node' )
      & ( allocated != 'Microsoft_Boogie_Prelude' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Compiler_Node' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'System_Int64' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'System_Compiler_Member' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'System_Collections_ICollection' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_StringBank' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_Sink' )
      & ( 'ArrayCategoryInt' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( inv != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_Block' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ! [X490: $int,X489: $int] :
          ( ( nullObject != 'BoxTester'(X489,X490) )
        <=> ( 'UnboxedType'(X489) = X490 ) )
      & ( elements != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_Expr' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_Compiler_Reference' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_StringBank' )
      & ( 'System_Collections_IList' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Compiler_InstructionVisitor' )
      & ( sharingMode != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_PreTranslationVisitor' )
      & ( 'System_Collections_IList' != 'Microsoft_Boogie_Translator' )
      & ! [X367: $int,X366: $int] : ( 'ElementType'('RefArray'(X367,X366)) = X367 )
      & ( ! [X372: $int,X373: $int] :
          ? [X377: $int,X375: $int,X374: $int,X376: $int] :
            ( ( ( true_1 != 'IsNotNull'(X372,'System_Compiler_TypeNode') )
              | ( true_1 != select2(X373,X372,allocated) )
              | ( ( 'AsPureObject'(X372) = X372 )
                & ( true_1 = 'Is'(X376,'System_Compiler_TypeNode') )
                & ( ! [X380: $int] :
                    ? [X381: $int] :
                      ( ( typeof(X380) = X381 )
                      & ( ( select2(X373,X376,ownerFrame) != select2(X373,X380,ownerFrame) )
                        | ( nullObject = X380 )
                        | ( ( select2(X373,X380,inv) = X381 )
                          & ( select2(X373,X380,localinv) = X381 ) )
                        | ( true_1 != select2(X373,X380,allocated) )
                        | ( select2(X373,X376,ownerRef) != select2(X373,X380,ownerRef) ) ) )
                  | ( nullObject = X376 ) )
                & ( true_1 = select2(X373,X376,allocated) )
                & ( ( ( ( X374 = X377 )
                      | ( true_1 != x(select2(X373,X377,inv),X375) )
                      | ( 'BaseClass'(X375) = select2(X373,X377,localinv) ) )
                    & ( ( ( 'BaseClass'(X375) != select2(X373,X377,localinv) )
                        & ( true_1 = x(select2(X373,X377,inv),X375) ) )
                      | ( select2(X373,X377,'FirstConsistentOwner') = X374 ) ) )
                  | ( 'PeerGroupPlaceholder' = X375 ) ) )
              | ( true_1 != 'IsHeap'(X373) )
              | ? [X378: $int] :
                ! [X379: $int] :
                  ( ( ( nullObject != X378 )
                    & ( select2(X373,X378,ownerFrame) = X375 )
                    & ( true_1 = select2(X373,X378,allocated) )
                    & ( ( select2(X373,X378,inv) != X379 )
                      | ( select2(X373,X378,localinv) != X379 ) )
                    & ( select2(X373,X378,ownerRef) = X377 ) )
                  | ( typeof(X378) != X379 ) ) )
            & ( 'System_Compiler_TypeNode_get_BaseType'(X373,X372) = X376 )
            & ( select2(X373,X372,ownerRef) = X377 )
            & ( select2(X373,X372,ownerFrame) = X375 )
            & ( select2(X373,X372,'FirstConsistentOwner') = X374 ) )
        | ( true_1 != 'PurityAxiomsCanBeAssumed' ) )
      & ( 'System_Array' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_Declaration' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_IComparable_1___System_String' )
      & ( 'SharingMode_Unshared' != 'System_Int16' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'PureCollections_Coll' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( ownerFrame != 'Microsoft_Boogie_Visitor' )
      & ( allocated != stringLiteral15 )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_Duplicator' )
      & ( 'System_Exception' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Contracts_GuardException' )
      & ( 'System_Type' != stringLiteral20 )
      & ( 'System_ValueType' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_Variable' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_Absy' )
      & ( inv != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_LocalGatherer' )
      & ( exposeVersion != 'System_Compiler_OptionalModifier' )
      & ( 'System_Int16' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'System_Collections_IList' != stringLiteral15 )
      & ( 'System_Collections_IList' != 'Microsoft_Boogie_Absy' )
      & ( 'System_ValueType' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( localinv != 'Microsoft_Boogie_Translator_closure_3423426' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_IConvertible' )
      & ( 'System_Int64' != 'System_Compiler_Block' )
      & ( 'System_Int64' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_Expr' )
      & ( 'System_Compiler_StandardVisitor' = 'AsMutable'('System_Compiler_StandardVisitor') )
      & ( 'System_Type' != 'System_IEquatable_1___System_String' )
      & ( 'System_Object' = X57 )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Compiler_StandardVisitor' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'System_Type' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'System_Compiler_Node' != 'System_Compiler_TypeModifier' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_Boogie_Sink' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_IFormattable' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'Microsoft_Boogie_Declaration' )
      & ( 'PureCollections_Coll_card' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_Translator' )
      & ( 'ArrayCategoryRef' != stringLiteral19 )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'System_Compiler_Block' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != stringLiteral15 )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( ownerFrame != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Collections_IEnumerable' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_String' != 'Microsoft_Boogie_Sink' )
      & ( 'ArrayCategoryRef' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Int32' != 'Microsoft_Boogie_CmdSeq' )
      & ( 'System_Compiler_Field' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_ParameterInfo' )
      & ( elements != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'FirstConsistentOwner' != 'System_Int32' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_SByte' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( true_1 = 'IsMemberlessType'('System_ValueType') )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_CilTranslator_Switches' != stringLiteral15 )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_Declaration' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'System_Char' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != stringLiteral20 )
      & ( 'System_Object' = X12 )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_Compiler_Reference' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_Visitor' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Delegate' )
      & ( 'PeerGroupPlaceholder' != 'System_SByte' )
      & ( localinv != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'ArrayCategoryRef' != 'System_Compiler_CfgBlock' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( true_1 = x('System_Array','System_Collections_IEnumerable') )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' = 'AsDirectSubClass'('Microsoft_Boogie_MethodSignature_UnresolvedDuplicator',X96) )
      & ( 'System_ICloneable' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'System_Object' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'System_String' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
      & ( 'ArrayCategoryValue' != 'System_Compiler_CfgBlock' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Compiler_Field' )
      & ( 'System_Compiler_Member' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Compiler_Visitor' )
      & ( 'ArrayCategoryNonNullRef' != 'System_Int64' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'System_String' != 'System_ValueType' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( localinv != 'System_Compiler_Visitor' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'System_Int16' != 'Microsoft_Boogie_IdentifierExpr' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'System_Byte' != 'Microsoft_Boogie_Trigger' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( inv != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( exposeVersion != stringLiteral15 )
      & ( true_1 != 'IsImmutable'('System_Compiler_Node') )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( true_1 != 'IsImmutable'('System_Compiler_TypeModifier') )
      & ( 'System_UIntPtr' != 'System_IntPtr' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'System_Type' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'System_Array' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'System_Compiler_IDataFlowState' )
      & ( localinv != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( localinv != 'SharingMode_Unshared' )
      & ( 'System_Int64' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_AsyncCallback' )
      & ( 'System_Int64' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'System_String' != 'System_Compiler_StandardVisitor' )
      & ( 'System_Type' != 'PureCollections_Coll' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Compiler_IDataFlowState' )
      & ( 'System_String' != stringLiteral15 )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ! [X550: $int] :
          ( ( true_1 != x(X550,'Microsoft_Boogie_SimpleSubstituter') )
          | ( 'Microsoft_Boogie_SimpleSubstituter' = X550 ) )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'System_UInt64' != 'System_Enum' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_Translator' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( inv != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != stringLiteral19 )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FunctionPointerParameters' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_Compiler_Quantifier' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_Prelude' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'System_SByte' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( true_1 = x('System_IAsyncResult','System_IAsyncResult') )
      & ( localinv != exposeVersion )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_Compiler_ModelfieldContractList' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( sharingMode != 'System_UInt16' )
      & ( elements != 'System_Compiler_Parameter' )
      & ( 'System_Collections_ICollection' != 'System_Compiler_IDataFlowState' )
      & ( 'SharingMode_LockProtected' != 'System_Int32' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_StringBank' )
      & ( localinv != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'System_Collections_IList' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_IEquatable_1___System_String' )
      & ( 'System_Int32' != 'Microsoft_Boogie_Variable' )
      & ( 'System_Collections_IList' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Compiler_Block' )
      & ( true_1 = x('Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef','Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef') )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'PureCollections_Sequence' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_Variable' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'System_Collections_IList' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ! [X396: $int,X395: $int] :
        ? [X397: $int] :
          ( ~ $less(X395,X397)
          & ( min(X395,X396) = X397 )
          & ( ( X395 = X397 )
            | ( X396 = X397 ) )
          & ~ $less(X396,X397) )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Compiler_Node' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_Prelude' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_AsyncCallback' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ! [X1001: $int] :
          ( ( 'Microsoft_Boogie_Translator_LoopPreheader' = X1001 )
          | ( true_1 != x(X1001,'Microsoft_Boogie_Translator_LoopPreheader') ) )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_Translator_closure_3423426' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_Visitor' )
      & ( 'ArrayCategoryValue' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_Translator_closure_3423426' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_Absy' )
      & ( true_1 = 'IsValueType'('System_UInt32') )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_Compiler_IDataFlowState' )
      & ( 'System_AsyncCallback' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( allocated != 'System_Compiler_Statement' )
      & ( 'Microsoft_Boogie_Sink' != 'PureCollections_Sequence' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'System_Type' != 'Microsoft_Boogie_Prelude' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_Visitor' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_Compiler_Variable' )
      & ( ownerRef != 'Microsoft_Boogie_Prelude' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_IComparable_1___System_String' )
      & ( allocated != 'System_Type' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'SharingMode_Unshared' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Compiler_Quantifier' )
      & ( 'System_Boolean' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( allocated != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( elements != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ! [X254: $int,X253: $int] :
        ? [X255: $int] :
          ( ( 'PureCollections_Sequence_get_Length'(X254,select2(X254,X253,'Microsoft_Boogie_Trigger_Tr')) = X255 )
          & ( ( ( ( 1 = X255 )
                | ( true_1 = select2(X254,X253,'Microsoft_Boogie_Trigger_Pos') ) )
              & ~ $less(X255,1) )
            | ( select2(X254,X253,localinv) = X33 )
            | ( true_1 != x(select2(X254,X253,inv),'Microsoft_Boogie_Trigger') )
            | ( true_1 != 'IsHeap'(X254) ) ) )
      & ( 'System_Compiler_Variable' = 'AsMutable'('System_Compiler_Variable') )
      & ( 'System_Compiler_Field' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'System_Collections_ICollection' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Object' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'System_Collections_IList' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' = 'AsMutable'('Microsoft_Boogie_SearchForBoundVarsInOldExpressions') )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'System_Compiler_CfgBlock' != 'System_Compiler_Node' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_Expr' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_IComparable' )
      & ( 'NonNullFieldsAreInitialized' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_MethodParameters' )
      & ( ownerFrame != 'System_Compiler_TypeModifier' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_LocalVariable' )
      & ( exposeVersion != 'System_Compiler_Node' )
      & ( 'System_Int64' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'SharingMode_Unshared' != 'System_Byte' )
      & ! [X298: $int,X299: $int,X300: $int] :
        ? [X301: $int] :
          ( ( 'ValueArray'(X299,X298) = X301 )
          & ( ( true_1 != x(X301,X300) )
            | ( X300 = X301 )
            | ( true_1 = x('System_Array',X300) ) ) )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Object' = X95 )
      & ( 'System_Char' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Compiler_IDataFlowState' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_Duplicator' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Translator_closure_3423426' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Compiler_IUniqueKey' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_StandardVisitor' )
      & ( true_1 = x('System_Array','System_Object') )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_CmdSeq' )
      & ( 'System_SByte' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_IConvertible' )
      & ( 'ArrayCategoryRef' != 'System_IntPtr' )
      & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'Microsoft_Boogie_Block' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_Translator_closure_3423426' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Compiler_Parameter' )
      & ( sharingMode != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_Translator' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_AsyncCallback' )
      & ( 'SharingMode_LockProtected' != 'System_Byte' )
      & ( 'System_Array' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ! [X836: $int] :
          ( ( true_1 != x(X836,'Microsoft_Boogie_BoogieParameterConditions') )
          | ( 'Microsoft_Boogie_BoogieParameterConditions' = X836 ) )
      & ! [X430: $int,X431: $int,X432: $int] :
          ( ( ( true_1 = 'System_String_Equals_System_String_System_String'(X432,X431,X430) )
          <=> ( true_1 = 'StringEquals'(X430,X431) ) )
          & ( ( true_1 = 'System_String_Equals_System_String_System_String'(X432,X431,X430) )
          <=> ( true_1 = 'StringEquals'(X431,X430) ) )
          & ( ( X430 != X431 )
            | ( true_1 = 'StringEquals'(X431,X430) ) ) )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Compiler_Block' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'System_Compiler_Member' != 'System_Compiler_Field' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'System_Int16' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_Compiler_StandardVisitor' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_IFormattable' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'System_Object' != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Runtime_InteropServices__Exception' )
      & ( true_1 = x('System_Compiler_Reference','System_Compiler_Reference') )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'PureCollections_Coll' != 'System_Compiler_InstructionVisitor' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != stringLiteral15 )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != stringLiteral15 )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Collections_IList' )
      & ( 'System_UIntPtr' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Collections_IEnumerable' )
      & ( allocated != 'Microsoft_Boogie_CilTranslator' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_Visitor' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
      & ( 'System_Collections_ICollection' != 'System_MulticastDelegate' )
      & ( 'System_Collections_ICollection' != 'System_Enum' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'SharingMode_LockProtected' != ownerFrame )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'System_IComparable' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_Declaration' )
      & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'System_IAsyncResult' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'FirstConsistentOwner' != 'System_Compiler_Reference' )
      & ( 'System_ICloneable' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'System_Collections_ICollection' != 'PureCollections_Sequence' )
      & ( 'System_Compiler_IDataFlowState' != stringLiteral19 )
      & ( 'System_Collections_ICollection' != 'System_Compiler_ModelfieldContractList' )
      & ( localinv != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_Expr' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Compiler_Quantifier' )
      & ( 'System_IComparable' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Compiler_Quantifier' )
      & ( 'System_IEquatable_1___System_String' = 'AsInterface'('System_IEquatable_1___System_String') )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'ArrayCategoryInt' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_PreTranslationVisitor' )
      & ( ownerRef != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'NonNullFieldsAreInitialized' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_Role' )
      & ( inv != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'System_Int32' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_Prelude' )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_Sink' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_Int64' != 'System_UInt64' )
      & ( ! [X944: $int,X943: $int] :
          ? [X945: $int,X947: $int,X946: $int,X948: $int] :
            ( ( select2(X943,X944,'FirstConsistentOwner') = X947 )
            & ( select2(X943,X944,ownerFrame) = X948 )
            & ( ( true_1 != select2(X943,X944,allocated) )
              | ( ( true_1 = select2(X943,X945,allocated) )
                & ( ( 'PeerGroupPlaceholder' = X948 )
                  | ( ( ( select2(X943,X946,'FirstConsistentOwner') = X947 )
                      | ( ( true_1 = x(select2(X943,X946,inv),X948) )
                        & ( 'BaseClass'(X948) != select2(X943,X946,localinv) ) ) )
                    & ( ( 'BaseClass'(X948) = select2(X943,X946,localinv) )
                      | ( true_1 != x(select2(X943,X946,inv),X948) )
                      | ( X946 = X947 ) ) ) )
                & ! [X951: $int] :
                  ? [X952: $int] :
                    ( ( typeof(X951) = X952 )
                    & ( ( select2(X943,X945,ownerRef) != select2(X943,X951,ownerRef) )
                      | ( nullObject = X951 )
                      | ( select2(X943,X945,ownerFrame) != select2(X943,X951,ownerFrame) )
                      | ( true_1 != select2(X943,X951,allocated) )
                      | ( ( select2(X943,X951,inv) = X952 )
                        & ( select2(X943,X951,localinv) = X952 ) ) ) )
                & ( true_1 = 'IsNotNull'(X945,'System_Compiler_TypeNode') )
                & ( 'AsPureObject'(X944) = X944 ) )
              | ? [X949: $int] :
                ! [X950: $int] :
                  ( ( ( nullObject != X949 )
                    & ( select2(X943,X949,ownerRef) = X946 )
                    & ( ( select2(X943,X949,localinv) != X950 )
                      | ( select2(X943,X949,inv) != X950 ) )
                    & ( true_1 = select2(X943,X949,allocated) )
                    & ( select2(X943,X949,ownerFrame) = X948 ) )
                  | ( typeof(X949) != X950 ) )
              | ( true_1 != 'IsHeap'(X943) )
              | ( true_1 != 'IsNotNull'(X944,'System_Compiler_Expression') ) )
            & ( select2(X943,X944,ownerRef) = X946 )
            & ( 'System_Compiler_Expression_get_Type'(X943,X944) = X945 ) )
        | ( true_1 != 'PurityAxiomsCanBeAssumed' ) )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'System_String' != 'Microsoft_Boogie_Visitor' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( inv != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_Variable' )
      & ( 'PureCollections_Coll' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'System_Array' != 'System_Compiler_Block' )
      & ( true_1 = x('System_Array','System_Collections_ICollection') )
      & ( 'System_Compiler_TypeModifier' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' = 'AsDirectSubClass'('Microsoft_Boogie_FlowedValue_Pointee',X56) )
      & ( sharingMode != 'Microsoft_Boogie_Translator_closure_3423426' )
      & ( 'ArrayCategoryInt' != 'System_Compiler_Block' )
      & ( 'Microsoft_Boogie_MethodParameters' != stringLiteral19 )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Expr' )
      & ( 'System_Int16' != 'System_Compiler_OptionalModifier' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'System_Array' != 'System_Compiler_StandardVisitor' )
      & ( 'System_String' != 'System_Compiler_InstructionVisitor' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Collections_IList' != 'System_IComparable' )
      & ( 'System_UInt64' != 'System_Compiler_Block' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_Prelude' )
      & ( 'System_IFormattable' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'ArrayCategoryNonNullRef' != 'System_IFormattable' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_Trigger' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_TypedIdent' )
      & ( true_1 = x('Microsoft_Boogie_TypeDataflowState','Microsoft_Boogie_TypeDataflowState') )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_ParameterConditions' != stringLiteral15 )
      & ( 'System_String' != 'Microsoft_Contracts_GuardException' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_TypeNode' )
      & ( allocated != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_Translator' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_CmdSeq' )
      & ( 'System_Char' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Compiler_Statement' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_Trigger' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'System_Object' = X11 )
      & ( localinv != 'System_Compiler_Statement' )
      & ( 'System_Int32' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Compiler_IDataFlowState' )
      & ( 'System_Type' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( elements != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'System_Int32' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( true_1 = x('System_ICloneable','System_Object') )
      & ( 'PeerGroupPlaceholder' != 'System_String' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'PureCollections_Coll_card' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'PureCollections_Coll_card' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_LocalGatherer' )
      & ( true_1 = x('Microsoft_Boogie_IFieldInfo','Microsoft_Boogie_IFieldInfo') )
      & ( 'PureCollections_Coll_card' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'SharingMode_LockProtected' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Enum' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_Variable' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'System_Int16' != 'System_Compiler_Quantifier' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( elements != 'PureCollections_Sequence' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_Duplicator' )
      & ( 'System_Exception' != 'System_Compiler_IDataFlowState' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( true_1 = x('System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode','System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode') )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_Prelude' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( localinv != 'System_String' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_Expr' )
      & ( 'System_UInt16' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Type' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_Statement' != 'System_Compiler_IUniqueKey' )
      & ( 'System_Object' = X62 )
      & ( 'ArrayCategoryRef' != 'System_Compiler_IDataFlowState' )
      & ( exposeVersion != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'SharingMode_LockProtected' != 'System_Compiler_StandardVisitor' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_Declaration' )
      & ( 'ArrayCategoryInt' != 'System_AsyncCallback' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_PreTranslationVisitor' )
      & ( 'System_UIntPtr' != 'System_Compiler_Visitor' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_Variable' )
      & ( allocated != 'Microsoft_Boogie_Absy' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_IdentifierExpr' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' = 'AsInterface'('System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation') )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'System_Int32' != 'System_Compiler_Statement' )
      & ( 'Microsoft_Boogie_Block' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_Visitor' != stringLiteral20 )
      & ( 'Microsoft_Boogie_Variable' != stringLiteral20 )
      & ( 'System_String' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'System_Compiler_StandardVisitor' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' = 'AsDirectSubClass'('Microsoft_Boogie_CommandLineArguments_SetBooleanArgument',X27) )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'System_Array' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_Visitor' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_Trigger' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'System_IComparable' )
      & ( 'System_Int16' != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Exception' )
      & ! [X335: $int,X336: $int,X334: $int] :
        ? [X337: $int] :
          ( ( select2(X336,X334,'AsPeerField'(X335)) = X337 )
          & ( ( ( select2(X336,X334,ownerFrame) = select2(X336,X337,ownerFrame) )
              & ( select2(X336,X337,ownerRef) = select2(X336,X334,ownerRef) ) )
            | ( nullObject = X337 )
            | ( true_1 != 'IsHeap'(X336) ) ) )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' = 'AsMutable'('System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode') )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_StringBank' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_Trigger' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != stringLiteral20 )
      & ( 'SharingMode_Unshared' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_PreTranslationVisitor' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'System_Enum' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'System_Runtime_InteropServices__Exception' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_Trigger' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != stringLiteral20 )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Compiler_Field' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' = 'AsNonNullRefField'('Microsoft_Boogie_FlowedValue_ElementPointee_Indexes','RefArray'('System_Compiler_Variable',1)) )
      & ( inv != 'System_IComparable' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_Block' != 'System_Compiler_Reference' )
      & ( 'System_Compiler_TypeModifier' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_Translator' )
      & ( 'ArrayCategoryValue' != 'System_MulticastDelegate' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'System_Int32' != 'System_Compiler_CfgBlock' )
      & ( ownerFrame != 'System_UInt64' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( allocated != 'Microsoft_Boogie_Visitor' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_StringBank' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'System_Compiler_Member' != 'System_Compiler_IUniqueKey' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
      & ( 'System_Exception' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != stringLiteral20 )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_AsyncCallback' )
      & ( 'System_Array' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Compiler_Block' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_TranslatedProgram' = 'AsDirectSubClass'('Microsoft_Boogie_TranslatedProgram',X13) )
      & ( exposeVersion != 'System_Delegate' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
      & ( 'System_UIntPtr' != 'System_ValueType' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'System_Array' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_Trigger' )
      & ( true_1 = x('System_Exception','System_Exception') )
      & ( 'Microsoft_Boogie_Block' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Runtime_InteropServices__Exception' )
      & ( 'SharingMode_Unshared' != 'System_IComparable' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'System_Int16' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Compiler_TypeModifier' != 'System_Collections_IEnumerable' )
      & ( true_1 = x('Microsoft_AbstractInterpretationFramework_IExpr','Microsoft_AbstractInterpretationFramework_IExpr') )
      & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'PeerGroupPlaceholder' != 'ArrayCategoryInt' )
      & ( exposeVersion != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'System_Char' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( exposeVersion != 'System_ValueType' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'SharingMode_LockProtected' != 'System_Compiler_Field' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_IAsyncResult' )
      & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'ArrayCategoryNonNullRef' != 'System_Array' )
      & ( 'System_Collections_IList' != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_Expr' )
      & ( 'System_Int32' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'System_Int16' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'System_UInt64' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'System_IConvertible' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_IComparable_1___System_String' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( allocated != 'System_Enum' )
      & ( 'System_Int32' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != stringLiteral19 )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_Duplicator' )
      & ( 'System_IEquatable_1___System_String' != 'System_Compiler_Parameter' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( sharingMode != 'System_Compiler_Quantifier' )
      & ( ownerFrame != 'System_IntPtr' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'PureCollections_Sequence' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'ArrayCategoryRef' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( inv != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'ArrayCategoryNonNullRef' != stringLiteral15 )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != 'System_Compiler_OptionalModifier' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
      & ( 'Microsoft_Boogie_Sink' != 'System_Compiler_TypeNode' )
      & $less(int_2147483647,int_4294967295)
      & ( 'System_Int32' != 'Microsoft_Boogie_LocalVariable' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Compiler_ModelfieldContractList' )
      & ( 'System_Enum' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_Visitor' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_AsyncCallback' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_OwnershipModel' )
      & ( inv != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'System_IComparable' != 'System_Compiler_OptionalModifier' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ! [X942: $int,X941: $int] :
          ( ( select2(X941,X942,localinv) = X87 )
          | ( ( nullObject != select2(X941,X942,'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv') )
            & ( nullObject != select2(X941,X942,'Microsoft_Boogie_Translator_LoopPreheader_block') ) )
          | ( true_1 != 'IsHeap'(X941) )
          | ( true_1 != select2(X941,X942,'Microsoft_Boogie_Translator_LoopPreheader_connected') )
          | ( true_1 != x(select2(X941,X942,inv),'Microsoft_Boogie_Translator_LoopPreheader') ) )
      & ( 'BaseClass'('Microsoft_Boogie_FlowedValue_MethodPointee') = X101 )
      & ( 'System_Compiler_Variable' != 'System_Collections_IEnumerable' )
      & ( allocated != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Compiler_Field' )
      & ( 'ArrayCategoryNonNullRef' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_Translator' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_UInt64' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_TypeModifier' )
      & ( true_1 = x('Microsoft_Boogie_MethodParameters','Microsoft_Boogie_MethodParameters') )
      & ( 'System_Byte' != 'System_Compiler_IUniqueKey' )
      & ( 'System_Exception' != 'System_Collections_IEnumerable' )
      & ( true_1 = x('Microsoft_Boogie_CmdSeq','Microsoft_Boogie_CmdSeq') )
      & ( 'System_Type' != stringLiteral15 )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Compiler_ModelfieldContractList' )
      & ( 'SharingMode_Unshared' != 'System_Array' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_TypedIdent' )
      & ! [X573: $int,X574: $int] :
          ( $less(X574,0)
          | ( x_2(X573,X574) = x_2($sum(X574,X573),X574) )
          | $less(X573,0) )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Enum' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_FlowedValue' )
      & ( ownerFrame != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( elements != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != stringLiteral15 )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( ownerRef != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'System_Int16' != 'System_Compiler_Field' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Contracts_GuardException' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'ArrayCategoryInt' != 'System_Int32' )
      & ( exposeVersion != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'System_Enum' != 'System_Compiler_Block' )
      & ( exposeVersion != 'System_Enum' )
      & ! [X666: $int,X665: $int] :
          ( ( true_1 != x(typeof(X666),'System_Compiler_TypeNode') )
          | ( nullObject = X666 )
          | ( 'System_Compiler_TypeNode_ToString'(X665,X666) = 'System_Object_ToString'(X665,X666) ) )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Compiler_Statement' )
      & ( 'NonNullFieldsAreInitialized' != 'System_IEquatable_1___System_String' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_MulticastDelegate' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'System_Compiler_TypeModifier' != 'System_Compiler_Quantifier' )
      & ( exposeVersion != 'System_Compiler_Visitor' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_TypedIdent' )
      & ( X7 = 'BaseClass'('Microsoft_Boogie_TrivialOwnershipModel') )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( true_1 = 'IsMemberlessType'('System_Compiler_TypeModifier') )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'System_Compiler_TypeModifier' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' = 'AsDirectSubClass'('Microsoft_Boogie_FlowedValue_ElementPointee',X42) )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_Translator_closure_3423426' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( sharingMode != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'System_IntPtr' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ! [X358: $int,X356: $int,X359: $int,X357: $int] :
          ( ( 'ValueArrayGet'(X358,X359) = 'ValueArrayGet'('ValueArraySet'(X358,X356,X357),X359) )
          | ( X356 = X359 ) )
      & ( 'System_Runtime_InteropServices__Exception' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'System_Compiler_IDataFlowState' != 'System_Collections_IEnumerable' )
      & ( elements != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_OptionalModifier' )
      & ( 'ArrayCategoryRef' != 'System_Compiler_Parameter' )
      & ( 'System_Runtime_InteropServices__Exception' != stringLiteral20 )
      & ( 'System_Collections_ICollection' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( inv != 'Microsoft_Boogie_Role' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_Array' != 'System_Compiler_Member' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( 'Microsoft_Boogie_Sink' != 'System_Compiler_Block' )
      & ( 'PeerGroupPlaceholder' != 'System_Byte' )
      & ( 'System_ValueType' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'FirstConsistentOwner' != 'System_Compiler_TypeNode' )
      & ( 'System_Byte' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_Variable' = 'AsMutable'('Microsoft_Boogie_Variable') )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Role' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'ArrayCategoryInt' != 'System_Exception' )
      & ( allocated != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_Translator_closure_3423426' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'PureCollections_Coll' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'System_UInt32' != 'System_Compiler_Member' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_Role' )
      & ! [X957: $int] :
          ( ( true_1 = 'InRange'(X957,'Microsoft_Boogie_Sink_BuiltinFunction') )
        <=> ( ~ $less(69,X957)
            & ~ $less(X957,0) ) )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_Declaration' )
      & ( 'System_IAsyncResult' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( sharingMode != 'System_Object' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_Expr' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Enum' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'PeerGroupPlaceholder' != 'System_Compiler_StandardVisitor' )
      & ( 'SharingMode_Unshared' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'ArrayCategoryNonNullRef' != 'NonNullFieldsAreInitialized' )
      & ( allocated != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != stringLiteral15 )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'System_Int64' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != stringLiteral19 )
      & ( 'BaseClass'('Microsoft_Boogie_Variable') = X29 )
      & ( 'ArrayCategoryNonNullRef' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
      & ( true_1 = x('System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode','System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode') )
      & ( 'SharingMode_LockProtected' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Enum' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'Microsoft_Boogie_Role' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_Declaration' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Compiler_IUniqueKey' )
      & ( 'BaseClass'('Microsoft_Boogie_Translator') = X72 )
      & ( 'ArrayCategoryValue' != 'System_Compiler_Parameter' )
      & ( localinv != 'Microsoft_Boogie_Block' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( exposeVersion != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'System_ValueType' != 'System_IComparable' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'SharingMode_Unshared' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'PeerGroupPlaceholder' != 'System_Array' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_MulticastDelegate' )
      & ( 'System_Compiler_Field' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_Absy' )
      & ( localinv != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_Declaration' )
      & ( 'System_Byte' != 'System_UIntPtr' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_SimpleSubstituter') )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Contracts_GuardException' )
      & ( allocated != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'System_IAsyncResult' != 'Microsoft_Boogie_Absy' )
      & ( 'System_Collections_ICollection' != 'System_Compiler_OptionalModifier' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_Compiler_IDataFlowState' )
      & ( 'System_Int16' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( ownerFrame != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Compiler_Variable' )
      & ( sharingMode != 'Microsoft_Boogie_CmdSeq' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( inv != 'System_Compiler_CfgBlock' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_Expr' )
      & ( 'System_Char' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Compiler_Variable' )
      & ( 'System_Type' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'System_Compiler_StandardVisitor' != 'System_IEquatable_1___System_String' )
      & ( 'System_Int32' != 'System_Compiler_Field' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( ownerRef != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_Duplicator' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_AsyncCallback' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_Declaration' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( ownerRef != 'NonNullFieldsAreInitialized' )
      & ( ownerRef != 'Microsoft_Contracts_GuardException' )
      & ( 'System_IFormattable' != 'Microsoft_Boogie_Expr' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_Translator_closure_3423426' )
      & ( inv != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'System_Compiler_Parameter' != stringLiteral19 )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Contracts_GuardException' )
      & ( 'System_Type' != 'System_Enum' )
      & ( 'System_Char' != 'Microsoft_Boogie_Duplicator' )
      & ( ownerFrame != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'SharingMode_LockProtected' != 'System_Compiler_TypeModifier' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'System_Byte' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Compiler_Parameter' )
      & ( 'PeerGroupPlaceholder' != 'System_IComparable' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_IFieldInfo' )
      & ( allocated != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'System_String' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'NonNullFieldsAreInitialized' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
      & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_Collections_ICollection' != 'System_IAsyncResult' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'SharingMode_Unshared' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_PreTranslationVisitor' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_Char' != stringLiteral15 )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( sharingMode != 'Microsoft_Boogie_Expr' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'ArrayCategoryInt' != 'ArrayCategoryNonNullRef' )
      & ( sharingMode != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Compiler_StandardVisitor' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'PureCollections_Coll' )
      & ( 'System_Char' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_Compiler_IUniqueKey' )
      & ( 'System_Compiler_TypeModifier' != stringLiteral20 )
      & ( 'System_Type' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'System_Compiler_Member' != 'System_Compiler_ModelfieldContractList' )
      & ( 'System_Int64' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'System_Char' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_IComparable' )
      & ( 'System_Compiler_Statement' != 'System_Collections_IEnumerable' )
      & ( 'System_Object' != stringLiteral15 )
      & ( 'System_Array' != 'System_Compiler_Statement' )
      & ( true_1 = 'IncludeInMainFrameCondition'(ownerRef) )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Compiler_IDataFlowState' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'PureCollections_Coll' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_Prelude' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( true_1 = x('System_Delegate','System_Runtime_Serialization_ISerializable') )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'System_Compiler_Field' != 'System_Compiler_StandardVisitor' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_Duplicator' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_CmdSeq' )
      & ( inv != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_PreTranslationVisitor' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_Visitor' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Delegate' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Boogie_Variable' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != stringLiteral19 )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( sharingMode != 'System_IConvertible' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'System_Array' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'System_UIntPtr' != 'System_Compiler_ModelfieldContractList' )
      & ( 'System_Collections_IList' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_IAsyncResult' )
      & ( 'System_SByte' != 'System_Compiler_Member' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != stringLiteral15 )
      & ( 'System_Compiler_Expression' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_Statement' != 'System_Compiler_IDataFlowState' )
      & ( 'System_Compiler_Member' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Compiler_Expression' )
      & ( 'System_IntPtr' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_StringBank' != 'System_Delegate' )
      & ( allocated != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'ArrayCategoryNonNullRef' != 'System_Collections_ICollection' )
      & ( 'System_IFormattable' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_MethodSignature' )
      & ( ownerRef != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != stringLiteral19 )
      & ( 'System_UInt32' != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'System_Compiler_TypeModifier' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Compiler_Field' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'System_Int32' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Compiler_Block' )
      & ( 'System_String' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_SearchForBoundVarsInOldExpressions') )
      & ( 'System_String' != 'PureCollections_Coll_card' )
      & ( 'System_Compiler_StandardVisitor' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_MulticastDelegate' )
      & ( 'System_Compiler_Variable' != 'System_Compiler_Parameter' )
      & ( ownerRef != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != stringLiteral19 )
      & ( 'System_Array' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'PureCollections_Coll_card' != 'System_Compiler_TypeModifier' )
      & ( 'System_Object' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( inv != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'System_IntPtr' != 'System_Compiler_Parameter' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( inv != sharingMode )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Collections_IEnumerable' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( ! [X715: $int,X714: $int] :
          ? [X719: $int,X716: $int,X718: $int,X717: $int] :
            ( ( select2(X715,X714,ownerFrame) = X718 )
            & ( ( ( true_1 = 'IsNotNull'(X716,'System_Compiler_ModelfieldContractList') )
                & ( 'AsPureObject'(X714) = X714 )
                & ( true_1 = select2(X715,X716,allocated) )
                & ( ( ( ( X717 = X719 )
                      | ( true_1 != x(select2(X715,X719,inv),X718) )
                      | ( select2(X715,X719,localinv) = 'BaseClass'(X718) ) )
                    & ( ( ( select2(X715,X719,localinv) != 'BaseClass'(X718) )
                        & ( true_1 = x(select2(X715,X719,inv),X718) ) )
                      | ( select2(X715,X719,'FirstConsistentOwner') = X717 ) ) )
                  | ( 'PeerGroupPlaceholder' = X718 ) )
                & ! [X722: $int] :
                  ? [X723: $int] :
                    ( ( typeof(X722) = X723 )
                    & ( ( select2(X715,X716,ownerRef) != select2(X715,X722,ownerRef) )
                      | ( nullObject = X722 )
                      | ( ( select2(X715,X722,localinv) = X723 )
                        & ( select2(X715,X722,inv) = X723 ) )
                      | ( true_1 != select2(X715,X722,allocated) )
                      | ( select2(X715,X716,ownerFrame) != select2(X715,X722,ownerFrame) ) ) ) )
              | ( true_1 != 'IsHeap'(X715) )
              | ( true_1 != select2(X715,X714,allocated) )
              | ? [X720: $int] :
                ! [X721: $int] :
                  ( ( ( ( select2(X715,X720,localinv) != X721 )
                      | ( select2(X715,X720,inv) != X721 ) )
                    & ( nullObject != X720 )
                    & ( select2(X715,X720,ownerFrame) = X718 )
                    & ( true_1 = select2(X715,X720,allocated) )
                    & ( select2(X715,X720,ownerRef) = X719 ) )
                  | ( typeof(X720) != X721 ) )
              | ( true_1 != 'IsNotNull'(X714,'Microsoft_Boogie_IFieldInfo') ) )
            & ( select2(X715,X714,ownerRef) = X719 )
            & ( 'Microsoft_Boogie_IFieldInfo_get_DependentMfCs'(X715,X714) = X716 )
            & ( select2(X715,X714,'FirstConsistentOwner') = X717 ) )
        | ( true_1 != 'PurityAxiomsCanBeAssumed' ) )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'PureCollections_Sequence' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' = 'DeclType'('Microsoft_Boogie_StringBank_StringInformation_StringId') )
      & ( 'SharingMode_LockProtected' != 'System_Compiler_Member' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_Declaration' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'System_Compiler_TypeNode' )
      & ( 'PeerGroupPlaceholder' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_Compiler_StandardVisitor' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != stringLiteral20 )
      & ( 'System_Enum' != stringLiteral19 )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_ICloneable' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( ownerFrame != 'Microsoft_Boogie_CilTranslator' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_SituatedVariable' = 'AsDirectSubClass'('Microsoft_Boogie_SituatedVariable',X91) )
      & ( 'System_IntPtr' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Compiler_IUniqueKey' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( ownerRef != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' = 'AsDirectSubClass'('Microsoft_Boogie_FunctionPointerParameters',X17) )
      & ( ownerFrame != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'SharingMode_LockProtected' != 'System_UInt16' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Expr' )
      & ( true_1 = 'IsMemberlessType'('System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation') )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Compiler_Field' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_IConvertible' )
      & ( 'System_Enum' != 'Microsoft_Boogie_TypedIdent' )
      & ( true_1 = x('Microsoft_Boogie_Prelude','Microsoft_Boogie_Prelude') )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_OwnershipModel' )
      & ( ownerRef != 'System_Array' )
      & ( 'System_Char' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Char' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_Block' != 'System_Enum' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != stringLiteral15 )
      & ( 'Microsoft_Boogie_IAssemblyInformation' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'System_ICloneable' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'System_Type' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_IConvertible' )
      & ( ownerFrame != stringLiteral19 )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( inv != 'Microsoft_Boogie_PreTranslationVisitor' )
      & ( 'System_Compiler_IDataFlowState' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( ownerFrame != 'System_ValueType' )
      & ( 'System_IFormattable' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_Trigger' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_LocalVariable' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( allocated != 'System_String' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_ExprSeq' )
      & ( true_1 = 'IsImmutable'('System_String') )
      & ( 'System_ValueType' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'System_Compiler_Variable' != 'System_IComparable' )
      & ( 'ArrayCategoryValue' != 'ArrayCategoryNonNullRef' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'System_Type' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_AsyncCallback' )
      & ( 'System_SByte' != 'System_Compiler_Field' )
      & ( 'PureCollections_Coll_card' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'ArrayCategoryInt' != stringLiteral15 )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( ownerRef != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( true_1 = x('Microsoft_Boogie_FlowedValue_BoxedPointee','Microsoft_Boogie_FlowedValue_BoxedPointee') )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != stringLiteral20 )
      & ( 'System_Compiler_CfgBlock' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( sharingMode != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_Translator_closure_3423426' )
      & ( 'System_Int16' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != stringLiteral19 )
      & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_IConvertible' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_Translator_ErrorPair') )
      & ( 'ArrayCategoryInt' != 'System_Compiler_OptionalModifier' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'System_Enum' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_CmdSeq' )
      & ( 'ArrayCategoryInt' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_Compiler_Reference' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_IComparable_1___System_String' )
      & ( 'System_Int16' != 'System_Compiler_IUniqueKey' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_OptionalModifier' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_Variable' )
      & ( 'System_Compiler_Block' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Collections_IEnumerable' )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_Trigger' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'PureCollections_Sequence' != stringLiteral19 )
      & ( 'System_Collections_ICollection' != 'System_Compiler_Expression' )
      & ( 'ArrayCategoryNonNullRef' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'ArrayCategoryValue' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Compiler_TypeNode' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_Block' != 'System_Compiler_OptionalModifier' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Compiler_IUniqueKey' )
      & ( 'System_Int64' != 'System_Collections_IEnumerable' )
      & ( 'ArrayCategoryRef' != 'System_Compiler_Visitor' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_IConvertible' )
      & ( true_1 != 'IsStaticField'('Microsoft_Boogie_StringBank_StringInformation_UsageCount') )
      & ( 'System_Compiler_StandardVisitor' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'System_Array' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'System_Int64' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( sharingMode != 'Microsoft_Boogie_FunctionPointerParameters' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'System_Int32' != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'System_Byte' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_ExprSeq' )
      & ( localinv != 'ArrayCategoryValue' )
      & ( 'System_ICloneable' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_CilTranslator' )
      & ( allocated != 'Microsoft_Boogie_Variable' )
      & ( 'System_Compiler_Node' = X0 )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_MulticastDelegate' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Int64' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( ownerRef != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Compiler_InstructionVisitor' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( allocated != 'System_Compiler_InstructionVisitor' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_FunctionPointerParameters' )
      & ( 'System_Compiler_Block' != stringLiteral20 )
      & ( 'System_Int16' != 'Microsoft_Boogie_Translator' )
      & ! [X178: $int,X177: $int] :
        ? [X179: $int] :
          ( ( ( true_1 != select2(X177,X178,allocated) )
            | ( select2(X177,X178,localinv) != X179 )
            | ( ( true_1 = 'Microsoft_Boogie_FlowedValue_Type_get_IsTypeToken_1'(select2(X177,X178,exposeVersion)) )
            <=> ( true_1 = 'Microsoft_Boogie_FlowedValue_Type_get_IsTypeToken'(X177,X178) ) )
            | ( nullObject = X178 )
            | ( select2(X177,X178,inv) != X179 )
            | ( true_1 != 'IsHeap'(X177) )
            | ( true_1 != x(X179,'Microsoft_Boogie_FlowedValue_Type') ) )
          & ( typeof(X178) = X179 ) )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'System_String' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( true_1 = x('Microsoft_Boogie_SearchForBoundVarsInOldExpressions','Microsoft_Boogie_SearchForBoundVarsInOldExpressions') )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( true_1 != 'IsImmutable'('System_Enum') )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_ParameterInfo' = 'AsInterface'('Microsoft_Boogie_ParameterInfo') )
      & ! [X826: $int,X825: $int,X824: $int] : ( 'System_String_Concat_System_String_System_String_1'(X824,X826) = 'System_String_Concat_System_String_System_String'(X825,X824,X826) )
      & ( 'FirstConsistentOwner' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Compiler_TypeModifier' )
      & ( 'System_IFormattable' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'System_IConvertible' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_Translator' )
      & ( 'Microsoft_Boogie_ParameterConditions' != stringLiteral20 )
      & ( sharingMode != 'NonNullFieldsAreInitialized' )
      & ( true_1 = 'IsMemberlessType'('System_Compiler_Visitor') )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_Block' = 'AsMutable'('Microsoft_Boogie_Block') )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Object' != 'System_Int32' )
      & ( ownerFrame != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'System_Array' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_SituatedVariable' )
      & ! [X656: $int] :
          ( ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' = X656 )
          | ( true_1 != x(X656,'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef') ) )
      & ( exposeVersion != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'System_AsyncCallback' != stringLiteral19 )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != stringLiteral20 )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != stringLiteral20 )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' = 'DeclType'('Microsoft_Boogie_Translator_LoopPreheader_block') )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_Prelude' )
      & ( 'System_Compiler_Field' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( true_1 != 'IsImmutable'('StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock') )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'System_AsyncCallback' )
      & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'System_Byte' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_Declaration' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Sink' )
      & ( sharingMode != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_Variable' )
      & ( inv != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_InstructionTranslator' = 'AsDirectSubClass'('Microsoft_Boogie_InstructionTranslator',X38) )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Compiler_Block' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_Expr' = X18 )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Compiler_Statement' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_MethodParameters' = 'AsDirectSubClass'('Microsoft_Boogie_MethodParameters',X100) )
      & ( 'System_Int32' != 'System_Exception' )
      & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_OwnershipModel' )
      & ( ownerRef != 'Microsoft_Boogie_StandardVisitor' )
      & ( true_1 = x('System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation','System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation') )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_Translator' )
      & ( 'System_SByte' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' = 'AsDirectSubClass'('System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode',X6) )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Compiler_IDataFlowState' )
      & ( 'System_Collections_IList' != 'System_Delegate' )
      & ( 'System_Object' != stringLiteral20 )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Exception' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'System_Object' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'SharingMode_Unshared' != 'System_Compiler_TypeModifier' )
      & ( 'System_ICloneable' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( allocated != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_Absy' )
      & ( ownerFrame != 'System_AsyncCallback' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'System_Int32' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_IConvertible' )
      & ( 'System_ICloneable' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( exposeVersion != 'System_Compiler_TypeModifier' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_Runtime_Serialization_ISerializable' )
      & ( inv != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != stringLiteral20 )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_Variable' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' = 'AsMutable'('Microsoft_Boogie_StandardOwnershipModel') )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_Translator_closure_3423426' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'System_Type' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( 'System_String' != 'System_Compiler_Visitor' )
      & ( 'System_String' != 'System_Compiler_Variable' )
      & ( 'System_SByte' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Delegate' )
      & ( true_1 = x('Microsoft_Boogie_IAssemblyInformation','System_Object') )
      & ( 'ArrayCategoryNonNullRef' != 'System_Compiler_Parameter' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Visitor' )
      & ( 'System_Compiler_ModelfieldContractList' != stringLiteral20 )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_Compiler_IDataFlowState' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_IAsyncResult' )
      & ( 'System_SByte' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Compiler_Field' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Compiler_Field' )
      & ( 'System_Compiler_CfgBlock' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != stringLiteral19 )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Variable' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Compiler_CfgBlock' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Compiler_StandardVisitor' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Compiler_Visitor' )
      & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_Declaration' )
      & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'System_UInt32' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_TypedIdent' )
      & ( true_1 = 'IsMemberlessType'('System_Enum') )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_IEnumerable' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_Trigger' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_Block' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'ArrayCategoryInt' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_Block' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Exception' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_Compiler_Block' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'System_IFormattable' != 'Microsoft_Boogie_Variable' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ! [X759: $int,X760: $int,X758: $int] :
        ? [X762: $int,X761: $int] :
          ( ( ( X760 != X762 )
            | ( X758 != X761 )
            | ( true_1 = x(typeof(X758),X760) )
            | ( true_1 != x('UnboxedType'(X761),X762) ) )
          & ( 'Box'(X759,X758) = X761 )
          & ( 'AsInterface'(X760) = X762 ) )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'System_UInt16' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_Sink' )
      & ( ! [X403: $int,X404: $int] :
          ? [X407: $int,X405: $int,X406: $int] :
            ( ( select2(X403,X404,'FirstConsistentOwner') = X407 )
            & ( select2(X403,X404,ownerRef) = X405 )
            & ( select2(X403,X404,ownerFrame) = X406 )
            & ( ( ( 'AsPureObject'(X404) = X404 )
                & ( 'Microsoft_Boogie_FlowedValue_Type_get_TypeTag'(X403,X404) = select2(X403,X404,'Microsoft_Boogie_FlowedValue_Type_tag') )
                & ( ( ( ( select2(X403,X405,'FirstConsistentOwner') = X407 )
                      | ( ( true_1 = x(select2(X403,X405,inv),X406) )
                        & ( select2(X403,X405,localinv) != 'BaseClass'(X406) ) ) )
                    & ( ( true_1 != x(select2(X403,X405,inv),X406) )
                      | ( select2(X403,X405,localinv) = 'BaseClass'(X406) )
                      | ( X405 = X407 ) ) )
                  | ( 'PeerGroupPlaceholder' = X406 ) ) )
              | ( true_1 != select2(X403,X404,allocated) )
              | ? [X408: $int] :
                ! [X409: $int] :
                  ( ( ( select2(X403,X408,ownerRef) = X405 )
                    & ( ( select2(X403,X408,inv) != X409 )
                      | ( select2(X403,X408,localinv) != X409 ) )
                    & ( select2(X403,X408,ownerFrame) = X406 )
                    & ( nullObject != X408 )
                    & ( true_1 = select2(X403,X408,allocated) ) )
                  | ( typeof(X408) != X409 ) )
              | ( true_1 != 'IsNotNull'(X404,'Microsoft_Boogie_FlowedValue_Type') )
              | ( true_1 != 'IsHeap'(X403) ) ) )
        | ( true_1 != 'PurityAxiomsCanBeAssumed' ) )
      & ( true_1 != 'IsStaticField'('Microsoft_Boogie_FlowedValue_Type_typeToken') )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Compiler_StandardVisitor' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != stringLiteral15 )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_Compiler_IDataFlowState' )
      & ( 'FirstConsistentOwner' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'NonNullFieldsAreInitialized' != 'System_Enum' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( allocated != 'Microsoft_Boogie_IdentifierExpr' )
      & ( exposeVersion != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_FunctionPointerParameters' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'System_Int32' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Compiler_IUniqueKey' )
      & ( 'System_Byte' != 'System_Compiler_Variable' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Collections_IEnumerable' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'System_Compiler_Statement' = 'AsDirectSubClass'('System_Compiler_Statement',X0) )
      & ( 'System_SByte' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_IAsyncResult' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( ownerRef != 'Microsoft_Boogie_Declaration' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_Role' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Prelude' )
      & ( 'System_String' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Translator' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'System_Int64' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_Compiler_Member' != 'System_Compiler_TypeNode' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_Trigger' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_FunctionPointerParameters' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( sharingMode != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_Object' != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'ArrayCategoryValue' != 'System_Object' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_Translator' )
      & ( true_1 = x('Microsoft_Boogie_CilTranslator','Microsoft_Boogie_CilTranslator') )
      & ( 'System_UInt64' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'System_MulticastDelegate' )
      & ( 'System_Array' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ! [X885: $int] :
          ( ( 'Microsoft_Boogie_GenerateModifiesContribution' = X885 )
          | ( true_1 != x(X885,'Microsoft_Boogie_GenerateModifiesContribution') ) )
      & ( 'System_Enum' != 'Microsoft_Boogie_Declaration' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( true_1 = x('System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode','System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode') )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'Microsoft_Boogie_InstructionTranslator' = 'AsMutable'('Microsoft_Boogie_InstructionTranslator') )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_Compiler_ModelfieldContractList' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'System_Object' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'System_UInt16' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_Expr' )
      & ( sharingMode != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'System_Exception' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( allocated != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_IEquatable_1___System_String' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'System_Compiler_Expression' != 'System_IComparable_1___System_String' )
      & ( 'System_Type' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'System_Int16' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_MulticastDelegate' )
      & ( 'System_Collections_IList' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'System_Compiler_Block' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Compiler_TypeNode' )
      & ( 'System_Delegate' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Type' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' = 'AsInterface'('Microsoft_AbstractInterpretationFramework_IExpr') )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'SharingMode_LockProtected' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Parameter' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_LocalVariable' )
      & ( 'SharingMode_LockProtected' != stringLiteral15 )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_Array' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Contracts_GuardException' )
      & ( true_1 = x('Microsoft_Boogie_Variable','Microsoft_AbstractInterpretationFramework_IVariable') )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_Role' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'System_Enum' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'System_Compiler_Member' != stringLiteral15 )
      & ( 'System_Array' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'ArrayCategoryInt' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'PureCollections_Coll_card' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Compiler_InstructionVisitor' )
      & ! [X829: $int,X830: $int] :
        ? [X831: $int] :
          ( ( ~ $less(0,X830)
            | ( $less(X831,X830)
              & ~ $less(X831,0) )
            | $less(X829,0) )
          & ( x_2(X829,X830) = X831 ) )
      & ( 'System_IFormattable' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( exposeVersion != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' = 'AsMutable'('Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef') )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'PureCollections_Sequence' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Compiler_IDataFlowState' )
      & ( sharingMode != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_Declaration' )
      & ( 'System_String' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_Role' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_Sink' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Exception' )
      & ( 'System_Compiler_Visitor' != 'System_Compiler_CfgBlock' )
      & ( ownerRef != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'System_Compiler_Quantifier' )
      & ( ownerRef != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_Translator' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
      & ( true_1 = x('Microsoft_Boogie_ExprSeq','Microsoft_Boogie_ExprSeq') )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_Variable' )
      & ( 'System_Int32' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'System_Enum' != 'System_Compiler_IDataFlowState' )
      & ( allocated != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_Expr' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_IComparable' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'ArrayCategoryRef' != 'System_Runtime_InteropServices__Exception' )
      & ( 'PureCollections_Coll_card' != 'System_Collections_IEnumerable' )
      & ( sharingMode != 'System_UInt32' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'System_ValueType' != 'Microsoft_Boogie_Absy' )
      & ( 'System_Compiler_Visitor' != 'System_IEquatable_1___System_String' )
      & ( ownerFrame != 'Microsoft_Boogie_StringBank' )
      & ( localinv != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'PureCollections_Sequence' )
      & ( 'System_Object' != 'System_Type' )
      & ( 'System_Object' != 'System_Char' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Compiler_CfgBlock' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Compiler_Quantifier' )
      & ( sharingMode != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( exposeVersion != 'System_Collections_IList' )
      & ( 'System_SByte' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'System_Char' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'System_UInt16' != 'System_IConvertible' )
      & ( 'System_Array' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'System_Type' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'NonNullFieldsAreInitialized' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_Prelude' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_Compiler_IUniqueKey' )
      & ( 'System_Object' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'System_SByte' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_Visitor' != 'System_Compiler_IDataFlowState' )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != stringLiteral19 )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != stringLiteral15 )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Compiler_OptionalModifier' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_Visitor' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( allocated != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_Compiler_IDataFlowState' )
      & ( 'System_ValueType' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'System_Int32' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Char' != 'System_IEquatable_1___System_String' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_IAsyncResult' )
      & ( 'System_String' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'System_Boolean' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'SharingMode_Unshared' != 'System_Compiler_Block' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' = 'AsInterface'('System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode') )
      & ( 'Microsoft_Boogie_FlowedValue' != 'System_Compiler_Reference' )
      & ( 'ArrayCategoryRef' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_Trigger' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_Trigger' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != stringLiteral15 )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_Block' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_Visitor' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' = 'DeclType'('Microsoft_Boogie_FlowedValue_Type_parameter') )
      & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_TypeDataflowState' = 'AsDirectSubClass'('Microsoft_Boogie_TypeDataflowState',X89) )
      & ( 'ArrayCategoryValue' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Block' != 'System_Compiler_Member' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_IComparable' )
      & ( 'SharingMode_LockProtected' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Contracts_GuardException' )
      & ( 'ArrayCategoryInt' != 'System_Compiler_Expression' )
      & ( 'System_Array' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( sharingMode != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'System_Object' = X103 )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_StringBank_id2info' = 'AsRepField'('Microsoft_Boogie_StringBank_id2info','Microsoft_Boogie_StringBank') )
      & ( 'SharingMode_LockProtected' != 'System_SByte' )
      & ( 'Microsoft_Boogie_Translator' != stringLiteral20 )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_CmdSeq' = 'AsMutable'('Microsoft_Boogie_CmdSeq') )
      & ( ownerRef != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'System_ICloneable' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'System_String' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( true_1 = x('Microsoft_Boogie_TypeAssignment','Microsoft_Boogie_TypeAssignment') )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_IComparable' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'System_Boolean' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_ValueType' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'System_Compiler_Quantifier' != stringLiteral20 )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_Trigger' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Compiler_ModelfieldContractList' )
      & ( ownerRef != 'System_Int64' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_Translator_closure_3423426' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_Translator_closure_3423426' )
      & ( 'ArrayCategoryNonNullRef' != 'System_Compiler_Field' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( localinv != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_CmdSeq' )
      & ( 'System_Collections_IList' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_Sink' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'Microsoft_Boogie_IAssemblyInformation' != 'System_IConvertible' )
      & ( 'NonNullFieldsAreInitialized' != 'System_Compiler_Variable' )
      & ( allocated != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_Role' )
      & ( 'System_Enum' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_IAssemblyInformation' != stringLiteral19 )
      & ( 'System_Object' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'Microsoft_Contracts_GuardException' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_IEquatable_1___System_String' )
      & ( 'ArrayCategoryRef' != 'System_Compiler_InstructionVisitor' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'System_IConvertible' )
      & ( 'System_Compiler_Node' = 'AsMutable'('System_Compiler_Node') )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'System_IntPtr' != 'System_Compiler_IDataFlowState' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_Translator_closure_3423426' )
      & ( 'System_String' != 'System_Compiler_Field' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_Expr' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_IFormattable' != 'System_Compiler_Field' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
      & ( 'Microsoft_Boogie_ILocalVariableSink' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_Absy' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'System_Runtime_InteropServices__Exception' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'System_UInt64' != 'System_ValueType' )
      & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'System_Int32' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_TypedIdent' )
      & ( inv != 'Microsoft_Boogie_Declaration' )
      & ( 'System_Compiler_Expression' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'System_Collections_IList' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'System_Compiler_StandardVisitor' != 'System_Compiler_TypeModifier' )
      & ( 'System_Collections_ICollection' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' = 'AsRefField'('Microsoft_Boogie_FlowedValue_Type_parameter','System_Compiler_Parameter') )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_MulticastDelegate' )
      & ( 'System_Exception' != 'PureCollections_Sequence' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Compiler_TypeModifier' )
      & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Delegate' )
      & ( localinv != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( true_1 != 'IncludeInMainFrameCondition'(localinv) )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Compiler_TypeModifier' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( true_1 = x('System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation','System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation') )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_Variable' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ! [X806: $int] :
          ( ( true_1 != x(X806,'Microsoft_Boogie_TypeDataflowState') )
          | ( 'Microsoft_Boogie_TypeDataflowState' = X806 ) )
      & ( 'System_IFormattable' != 'Microsoft_Contracts_GuardException' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != stringLiteral15 )
      & ( inv != 'System_Compiler_OptionalModifier' )
      & ( 'Microsoft_Boogie_Expr' != 'System_IConvertible' )
      & ( 'System_Byte' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_CilTranslator_TranslationVisitor') )
      & ( 'System_Compiler_TypeNode' = X3 )
      & ( 'System_Object' != 'PureCollections_Coll' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_Duplicator' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Absy' )
      & ( 'System_Enum' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'System_String' != 'Microsoft_Boogie_Prelude' )
      & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_LocalVariable' )
      & ( true_1 = x('System_Enum','System_IFormattable') )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Delegate' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( elements != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'ArrayCategoryNonNullRef' != 'System_IComparable' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_IdentifierExpr' )
      & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'System_SByte' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Array' = 'AsDirectSubClass'('System_Array',X54) )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Trigger' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Compiler_OptionalModifier' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_StringBank' )
      & ( 'System_Byte' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( sharingMode != 'System_Int16' )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'System_Int16' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'System_Compiler_CfgBlock' != 'System_Compiler_Field' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != stringLiteral19 )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'PureCollections_Coll_card' != 'PureCollections_Coll' )
      & ( 'Microsoft_Boogie_Translator' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_ValueType' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_Declaration' )
      & ( 'SharingMode_Unshared' != 'System_Compiler_InstructionVisitor' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'System_Type' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Compiler_StandardVisitor' )
      & ( 'System_Compiler_Node' != 'System_Compiler_Block' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_Duplicator' )
      & ( 'System_Object' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_Block' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_Translator_closure_3423426' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'ArrayCategoryInt' != 'System_Object' )
      & ( inv != stringLiteral20 )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Compiler_OptionalModifier' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'System_Runtime_InteropServices__Exception' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'System_Object' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'System_Int16' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_UInt16' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Compiler_Reference' )
      & ( 'System_Int64' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Runtime_InteropServices__Exception' )
      & ( ownerRef != 'System_Enum' )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'SharingMode_LockProtected' != 'System_Compiler_IDataFlowState' )
      & ( 'System_IFormattable' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_Expr' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Exception' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_Role' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_Compiler_ModelfieldContractList' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_Visitor' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_Variable' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_MulticastDelegate' )
      & ( 'System_Compiler_IUniqueKey' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_Trigger' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'System_Object' = X14 )
      & ( 'System_UInt64' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != stringLiteral20 )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != stringLiteral20 )
      & ( 'System_IFormattable' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( 'System_Exception' != stringLiteral20 )
      & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( inv != 'System_UInt16' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'System_SByte' != 'System_Compiler_Statement' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Compiler_Field' )
      & ( 'ArrayCategoryInt' != stringLiteral19 )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != stringLiteral20 )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( elements != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'System_Exception' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'System_Int16' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'System_Char' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'System_Array' != 'Microsoft_Contracts_GuardException' )
      & ( elements != 'System_Compiler_OptionalModifier' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != stringLiteral19 )
      & ( 'System_SByte' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Visitor' != 'System_Compiler_IUniqueKey' )
      & ( true_1 = x('Microsoft_Boogie_FunctionPointerParameters','Microsoft_Boogie_ParameterInfo') )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( localinv != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'System_Compiler_TypeModifier' = X59 )
      & ( 'SharingMode_LockProtected' != 'System_IAsyncResult' )
      & ( 'System_UInt32' != 'System_Compiler_CfgBlock' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'Microsoft_Boogie_MethodParameters' != stringLiteral20 )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_OwnershipModel' )
      & ( true_1 = x('Microsoft_Boogie_Translator_ErrorPair','Microsoft_Boogie_Translator_ErrorPair') )
      & ( 'System_Byte' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( sharingMode != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_FunctionPointerParameters' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Compiler_TypeNode' )
      & ( 'ArrayCategoryValue' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'System_Int32' != 'System_Compiler_IUniqueKey' )
      & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_Expr' )
      & ( 'System_Int32' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'System_Object' = X89 )
      & ( 'System_Byte' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_Translator') )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'System_Int64' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( localinv != 'System_Collections_IList' )
      & ( 'PureCollections_Coll' = 'DeclType'('PureCollections_Coll_card') )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Compiler_StandardVisitor' )
      & ( true_1 = x('Microsoft_Boogie_InstructionTranslator','Microsoft_Boogie_InstructionTranslator') )
      & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( ownerRef != 'System_Compiler_Field' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Compiler_InstructionVisitor' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'PeerGroupPlaceholder' != stringLiteral15 )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != stringLiteral15 )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'System_Int64' != 'Microsoft_Boogie_Expr' )
      & ( 'System_Collections_IList' != 'Microsoft_Contracts_GuardException' )
      & ( 'System_Compiler_IUniqueKey' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'SharingMode_Unshared' != 'System_Exception' )
      & ( 'Microsoft_Boogie_Visitor' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_LocalVariable' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( exposeVersion != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
      & ( allocated != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_Expr' )
      & ( 'System_Compiler_Field' != stringLiteral19 )
      & ( 'System_Byte' != 'System_Compiler_ModelfieldContractList' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_Trigger' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != stringLiteral15 )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != stringLiteral20 )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_Translator' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Compiler_Parameter' )
      & ( 'SharingMode_Unshared' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'System_Char' != 'System_Compiler_ModelfieldContractList' )
      & ( 'System_Runtime_InteropServices__Exception' != stringLiteral15 )
      & ( 'System_IComparable_1___System_String' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_IdentifierExpr' )
      & ( ownerFrame != 'PureCollections_Coll' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'System_Exception' != 'System_Compiler_Reference' )
      & ( 'PeerGroupPlaceholder' != 'System_Compiler_Block' )
      & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_Translator' )
      & ( 'System_ICloneable' != 'Microsoft_Boogie_Prelude' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != stringLiteral20 )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( exposeVersion != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( elements != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( ownerRef != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_Absy' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'PureCollections_Coll' )
      & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Collections_IEnumerable' )
      & ( true_1 = x('System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation','System_Object') )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_Collections_IEnumerable' )
      & ( 'System_SByte' != 'Microsoft_Boogie_CmdSeq' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'System_SByte' != 'System_UInt64' )
      & ( 'System_IAsyncResult' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'System_Byte' != 'Microsoft_Boogie_Block' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_ParameterInfo' )
      & ( true_1 != 'IsImmutable'('System_Compiler_Quantifier') )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_IFormattable' )
      & ( elements != 'Microsoft_Boogie_TypeDataflowState' )
      & ( true_1 = x('System_Compiler_Node','System_Compiler_IUniqueKey') )
      & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'Microsoft_Boogie_Translator' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_IAsyncResult' != 'Microsoft_Boogie_Expr' )
      & ( true_1 = 'IsMemberlessType'('System_IEquatable_1___System_String') )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' = 'AsRangeField'('Microsoft_Boogie_FlowedValue_Type_tag','Microsoft_Boogie_FlowedValue_Type_Tag') )
      & ( 'Microsoft_Boogie_Prelude' = 'AsDirectSubClass'('Microsoft_Boogie_Prelude',X11) )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Compiler_IUniqueKey' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_Variable' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'System_Compiler_Parameter' )
      & ( 'System_UInt32' != 'System_UIntPtr' )
      & ( 'System_IFormattable' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_Variable' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_Translator' )
      & ( 'System_Collections_IEnumerable' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'System_Array' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Contracts_GuardException' )
      & ( sharingMode != 'System_Collections_ICollection' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_Variable' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'SharingMode_Unshared' != 'System_Compiler_Statement' )
      & ( 'System_Byte' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_IComparable' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_Declaration' = 'AsDirectSubClass'('Microsoft_Boogie_Declaration',X47) )
      & ( 'System_Array' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'System_Compiler_TypeNode' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_Trigger' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'PureCollections_Sequence' != stringLiteral15 )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'PureCollections_Sequence' )
      & ( 'PureCollections_Coll' != 'System_IConvertible' )
      & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_IdentifierExpr' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'ArrayCategoryInt' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_Visitor' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'System_String' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'System_IAsyncResult' = 'AsInterface'('System_IAsyncResult') )
      & ( 'Microsoft_Boogie_Block' != stringLiteral19 )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_TypeModifier' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_LocalVariable' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' = 'DeclType'('Microsoft_Boogie_FlowedValue_Type_pointee') )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'SharingMode_LockProtected' != 'System_Compiler_TypeNode' )
      & ( 'System_ICloneable' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'System_Collections_ICollection' != 'System_Compiler_StandardVisitor' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'PureCollections_Coll' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
      & ( 'System_Collections_ICollection' != 'System_Compiler_Field' )
      & ( ownerFrame != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'System_ICloneable' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_Prelude' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'System_Object' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( localinv != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( inv != 'SharingMode_LockProtected' )
      & ( 'System_UInt64' != 'System_Compiler_Statement' )
      & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'System_Boolean' != 'System_IFormattable' )
      & ( exposeVersion != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( localinv != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'ArrayCategoryInt' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'ArrayCategoryRef' != 'System_Array' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != stringLiteral15 )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Role' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'System_SByte' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_Variable' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_CmdSeq' != stringLiteral19 )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Int64' != 'Microsoft_Boogie_Visitor' )
      & ! [X551: $int] :
          ( ( true_1 != x(X551,'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument') )
          | ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' = X551 ) )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != stringLiteral20 )
      & ( 'Microsoft_Boogie_Sink' != 'System_Compiler_StandardVisitor' )
      & ( 'Microsoft_Boogie_Declaration' != 'System_Compiler_Reference' )
      & ( 'System_Object' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_Trigger' )
      & ( 'System_ValueType' = 'AsDirectSubClass'('System_ValueType',X92) )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( ! [X482: $int,X483: $int] :
          ? [X484: $int,X486: $int,X485: $int] :
            ( ( select2(X482,X483,'FirstConsistentOwner') = X484 )
            & ( select2(X482,X483,ownerRef) = X485 )
            & ( ? [X487: $int] :
                ! [X488: $int] :
                  ( ( ( select2(X482,X487,ownerRef) = X485 )
                    & ( nullObject != X487 )
                    & ( ( select2(X482,X487,inv) != X488 )
                      | ( select2(X482,X487,localinv) != X488 ) )
                    & ( select2(X482,X487,ownerFrame) = X486 )
                    & ( true_1 = select2(X482,X487,allocated) ) )
                  | ( typeof(X487) != X488 ) )
              | ( true_1 != select2(X482,X483,allocated) )
              | ( ( 'AsPureObject'(X483) = X483 )
                & ( ( true_1 = 'Microsoft_Boogie_FlowedValue_Type_get_IsArray'(X482,X483) )
                <=> ( 9 = select2(X482,X483,'Microsoft_Boogie_FlowedValue_Type_tag') ) )
                & ( ( 'PeerGroupPlaceholder' = X486 )
                  | ( ( ( X484 = X485 )
                      | ( true_1 != x(select2(X482,X485,inv),X486) )
                      | ( select2(X482,X485,localinv) = 'BaseClass'(X486) ) )
                    & ( ( ( select2(X482,X485,localinv) != 'BaseClass'(X486) )
                        & ( true_1 = x(select2(X482,X485,inv),X486) ) )
                      | ( select2(X482,X485,'FirstConsistentOwner') = X484 ) ) ) ) )
              | ( true_1 != 'IsHeap'(X482) )
              | ( true_1 != 'IsNotNull'(X483,'Microsoft_Boogie_FlowedValue_Type') ) )
            & ( select2(X482,X483,ownerFrame) = X486 ) )
        | ( true_1 != 'PurityAxiomsCanBeAssumed' ) )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_TypedIdent' )
      & ( exposeVersion != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'BaseClass'('Microsoft_Boogie_CommandLineArguments_IntArgument') = X88 )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != 'System_IComparable' )
      & ( 'NonNullFieldsAreInitialized' != 'System_Compiler_Member' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'ArrayCategoryValue' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Compiler_Block' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_LocalVariable' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'ArrayCategoryValue' != 'NonNullFieldsAreInitialized' )
      & ( 'System_Int16' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( inv != 'System_Compiler_ModelfieldContractList' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_Declaration' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' = 'AsMutable'('Microsoft_Boogie_PreTranslationVisitor') )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_StringBank' )
      & ( true_1 = 'IsMemberlessType'('System_Compiler_Node') )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_AsyncCallback' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'System_String' != 'PureCollections_Sequence' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_Variable' )
      & ( inv != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Collections_IList' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_Delegate' )
      & ( 'FirstConsistentOwner' != 'System_Compiler_StandardVisitor' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Delegate' )
      & ( 'System_Object' != 'System_SByte' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( allocated != 'Microsoft_Boogie_Block' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'Microsoft_Boogie_Expr' != 'System_Compiler_OptionalModifier' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'System_Exception' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( ownerFrame != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Compiler_Member' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_ExpressionTranslator') )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( exposeVersion != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'System_Int64' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Compiler_IDataFlowState' )
      & ( 'System_Array' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( 'System_Enum' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_Prelude' )
      & ( 'ArrayCategoryNonNullRef' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'ArrayCategoryRef' != 'System_Object' )
      & ( 'System_ValueType' != 'Microsoft_Boogie_Declaration' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_ICloneable' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_Visitor' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' = 'AsDirectSubClass'('Microsoft_Boogie_MethodSignature_OldFinder',X78) )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_IComparable' )
      & ( true_1 = x('System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode','System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode') )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_MethodSignature_OldFinder') )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'System_Compiler_Visitor' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Object' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'BaseClass'('PureCollections_Sequence') = X97 )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'Microsoft_Boogie_Prelude' != stringLiteral20 )
      & ( 'System_MulticastDelegate' != stringLiteral15 )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'System_MulticastDelegate' )
      & ( 'System_SByte' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( ownerRef != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( ownerFrame != 'Microsoft_Contracts_GuardException' )
      & ( 'System_ValueType' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Compiler_OptionalModifier' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'Microsoft_Boogie_Translator' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( allocated != 'Microsoft_Boogie_PreTranslationVisitor' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( inv != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( true_1 != 'IsImmutable'('System_Compiler_Reference') )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_Translator_closure_3423426' )
      & ( 'System_ValueType' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'ArrayCategoryInt' != 'System_Compiler_ModelfieldContractList' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Compiler_Variable' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( 'System_Enum' != 'System_Exception' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( ownerRef != 'Microsoft_Boogie_IdentifierExpr' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_Absy' )
      & ( 'System_ICloneable' != 'Microsoft_Boogie_Sink' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != stringLiteral15 )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Compiler_Field' )
      & ( true_1 != 'IsStaticField'('Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices') )
      & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'ArrayCategoryInt' != 'System_IFormattable' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'BaseClass'('Microsoft_Contracts_GuardException') = X40 )
      & ( exposeVersion != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'PureCollections_Sequence' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'System_Type' != 'System_AsyncCallback' )
      & ( 'System_Array' != 'Microsoft_Boogie_Sink' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_Compiler_OptionalModifier' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'System_Byte' != 'System_ICloneable' )
      & ( 'System_String' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Compiler_Block' )
      & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'PureCollections_Coll_card' != 'System_Compiler_OptionalModifier' )
      & ( 'System_Compiler_Visitor' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_AsyncCallback' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( ownerRef != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_Trigger' )
      & ( 'System_Char' != 'System_Compiler_Expression' )
      & ( 'System_UInt16' != 'System_Compiler_Reference' )
      & ( 'System_Int16' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Int32' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Compiler_Visitor' )
      & ( true_1 = x('System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation','System_Collections_IEnumerable') )
      & ( exposeVersion != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != stringLiteral15 )
      & ( 'System_Compiler_Parameter' != 'System_Compiler_IDataFlowState' )
      & ( 'System_UInt64' != 'System_Compiler_ModelfieldContractList' )
      & ( 'System_ICloneable' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Compiler_Node' )
      & ( 'PeerGroupPlaceholder' != 'System_Exception' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'System_IFormattable' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_Declaration' )
      & ( allocated != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( inv != 'System_ValueType' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ! [X689: $int] :
          ( ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' = X689 )
          | ( true_1 != x(X689,'Microsoft_Boogie_SearchForBoundVarsInOldExpressions') ) )
      & ( 'System_Int16' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'ArrayCategoryInt' != 'System_Char' )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_Delegate' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'PureCollections_Sequence' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_Absy' != 'System_IConvertible' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'System_SByte' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_Compiler_Reference' )
      & ( sharingMode != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'Microsoft_Boogie_Translator' )
      & ( 'System_Compiler_Variable' != stringLiteral15 )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'System_Exception' = 'AsMutable'('System_Exception') )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Compiler_Reference' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Contracts_GuardException' )
      & ( ownerRef != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != stringLiteral19 )
      & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'System_Boolean' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Runtime_Serialization_ISerializable' )
      & ( true_1 != 'IsStaticField'(exposeVersion) )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Compiler_Field' )
      & ( elements != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'PureCollections_Sequence' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( ownerFrame != 'Microsoft_Boogie_PreTranslationVisitor' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Collections_IList' )
      & ( 'System_UInt64' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_Sink' )
      & ( 'ArrayCategoryInt' != 'System_Enum' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_Block' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_ICloneable' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
      & ( 'System_IFormattable' != stringLiteral19 )
      & ( 'System_Char' != 'System_Compiler_InstructionVisitor' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( ownerRef != 'System_UInt64' )
      & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_Trigger' )
      & ( 'ArrayCategoryNonNullRef' != 'System_Collections_IEnumerable' )
      & ( 'BaseClass'('Microsoft_Boogie_MethodSignature_CapturedParameterInfo') = X9 )
      & ( 'System_IFormattable' != 'System_Compiler_CfgBlock' )
      & ( 'System_UInt32' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_Absy' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Char' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( exposeVersion != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_IdentifierExpr' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( inv != 'System_Compiler_Visitor' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'PureCollections_Sequence' )
      & ( 'System_IntPtr' != 'PureCollections_Sequence' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( ownerRef != 'System_Compiler_IUniqueKey' )
      & ( 'System_Type' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'SharingMode_Unshared' != 'System_MulticastDelegate' )
      & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'System_Byte' != 'System_Char' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_IFieldInfo' != stringLiteral20 )
      & ( 'System_Byte' != 'System_Compiler_Field' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Contracts_GuardException' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'Microsoft_Boogie_Block' = 'AsDirectSubClass'('Microsoft_Boogie_Block',X71) )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_PreTranslationVisitor' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( $sum(int_m9223372036854775808,1) = $sum(0,$uminus(int_9223372036854775807)) )
      & ( ownerFrame != 'ArrayCategoryNonNullRef' )
      & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'PureCollections_Coll' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'ArrayCategoryRef' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Compiler_Reference' )
      & ( 'System_ICloneable' != 'Microsoft_Boogie_Absy' )
      & ( 'System_IFormattable' != 'System_Compiler_IDataFlowState' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( true_1 = 'IsMemberlessType'('System_IComparable_1___System_String') )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'PureCollections_Sequence' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_ValueType' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( allocated != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_Variable' )
      & ( 'System_IEquatable_1___System_String' != 'System_Compiler_OptionalModifier' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != stringLiteral15 )
      & ( ownerFrame != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'FirstConsistentOwner' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( sharingMode != 'Microsoft_Boogie_StandardVisitor' )
      & ! [X730: $int] :
          ( ( 'Microsoft_Boogie_FlowedValue_Type' = X730 )
          | ( true_1 != x(X730,'Microsoft_Boogie_FlowedValue_Type') ) )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Compiler_OptionalModifier' )
      & ( 'SharingMode_Unshared' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( ownerFrame != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_Trigger' )
      & ( 'ArrayCategoryRef' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Compiler_Reference' )
      & ( 'System_Int16' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( true_1 = x('Microsoft_Boogie_CommandLineArguments_IntArgument','Microsoft_Boogie_CommandLineArguments_IntArgument') )
      & ( 'System_Char' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'ArrayCategoryValue' != 'ArrayCategoryInt' )
      & ( 'System_Compiler_IUniqueKey' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'System_Compiler_Member' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'System_Compiler_Variable' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'System_Compiler_Member' != 'System_Collections_IList' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
      & ( 'PeerGroupPlaceholder' != 'PureCollections_Coll' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( inv != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != 'Microsoft_Boogie_Declaration' )
      & ( 'System_Compiler_Statement' != 'System_Compiler_Node' )
      & ( 'SharingMode_Unshared' != 'System_Compiler_ModelfieldContractList' )
      & ( 'FirstConsistentOwner' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Compiler_IUniqueKey' )
      & ( 'System_String' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( ownerFrame != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'System_Delegate' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_Absy' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_Translator_closure_3423426' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'System_IntPtr' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'System_SByte' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'NonNullFieldsAreInitialized' != 'System_Compiler_Block' )
      & ( 'FirstConsistentOwner' != 'System_Int16' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'System_Type' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_Declaration' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_Prelude' )
      & ( 'System_Object' != 'System_String' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'ArrayCategoryNonNullRef' != 'System_Char' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_Declaration' = X48 )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'System_Runtime_Serialization_ISerializable' != 'System_Compiler_Reference' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Prelude' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Compiler_TypeModifier' )
      & ( 'System_Enum' != 'PureCollections_Sequence' )
      & ( 'BaseClass'('Microsoft_Boogie_NamedDeclaration') = X48 )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_Enum' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Compiler_TypeModifier' )
      & ( 'Microsoft_Boogie_Prelude' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'BaseClass'('System_Compiler_Node') = X30 )
      & ( 'System_UInt64' != 'Microsoft_Boogie_Prelude' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_Absy' )
      & ( 'System_Compiler_CfgBlock' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_IComparable' )
      & ( 'System_Type' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
      & ( 'BaseClass'('Microsoft_Boogie_Block') = X71 )
      & ! [X693: $int,X694: $int,X695: $int] :
        ? [X696: $int] :
          ( ( 'ElementType'(X694) = X696 )
          & ( ( true_1 != x('NonNullRefArray'(X695,X693),X694) )
            | ( ( true_1 = x(X695,X696) )
              & ( 'NonNullRefArray'(X696,X693) = X694 ) )
            | ( true_1 = x('System_Array',X694) ) ) )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'System_ValueType' != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != stringLiteral15 )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( inv != 'System_UIntPtr' )
      & ( 'System_Object' != 'System_Compiler_TypeModifier' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( exposeVersion != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( ownerFrame != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( exposeVersion != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Compiler_Member' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_FlowedValue_FieldPointee') )
      & ( 'PeerGroupPlaceholder' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'PureCollections_Coll' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_Boolean' != 'System_Object' )
      & ( 'System_Compiler_IUniqueKey' = 'AsInterface'('System_Compiler_IUniqueKey') )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'System_UInt64' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_Trigger' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Compiler_TypeModifier' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_Absy' )
      & ( 'PureCollections_Coll_card' != 'System_Compiler_CfgBlock' )
      & ( 'System_UInt16' != 'System_Compiler_Field' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Prelude' )
      & ( 'System_UIntPtr' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'ArrayCategoryValue' != 'System_SByte' )
      & ( 'ArrayCategoryRef' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_IComparable_1___System_String' != 'PureCollections_Sequence' )
      & ( 'System_UInt64' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Compiler_OptionalModifier' )
      & ( 'ArrayCategoryNonNullRef' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_StringBank' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( true_1 = x('Microsoft_Boogie_IFieldInfo','System_Object') )
      & ! [X823: $int] :
          ( ( true_1 != x(X823,'Microsoft_Boogie_TranslatedProgram') )
          | ( 'Microsoft_Boogie_TranslatedProgram' = X823 ) )
      & ( 'FirstConsistentOwner' != 'System_Byte' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_CmdSeq' )
      & ( 'System_Boolean' != 'System_Compiler_Node' )
      & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( allocated != 'System_SByte' )
      & ( 'System_Compiler_Expression' != 'System_IAsyncResult' )
      & ( 'System_Array' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_Prelude' )
      & ( 'Microsoft_Boogie_Trigger' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Byte' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'System_String' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != stringLiteral15 )
      & ( localinv != 'System_SByte' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Collections_ICollection' )
      & ( 'System_Type' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'BaseClass'('PureCollections_Coll') = X25 )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Char' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'System_Exception' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'System_IFormattable' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_StandardOwnershipModel') )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_Translator' != 'System_Collections_IEnumerable' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'System_Byte' != 'System_Exception' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_Boogie_OwnershipModel' != stringLiteral20 )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Compiler_Statement' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_IAsyncResult' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'System_SByte' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'System_Collections_IList' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_Role' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Collections_ICollection' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_Translator' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'System_Byte' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'System_Type' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'System_ValueType' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'System_Array' = 'AsMutable'('System_Array') )
      & ( 'Microsoft_Boogie_Absy' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'System_Compiler_Block' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_Sink' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( true_1 = 'IncludedInModifiesStar'('Microsoft_Boogie_Translator_LoopPreheader_connected') )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Contracts_GuardException' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'System_Compiler_TypeNode' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_Expr' != 'System_MulticastDelegate' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_Compiler_Field' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_CfgBlock' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_TypedIdent' = 'AsMutable'('Microsoft_Boogie_TypedIdent') )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_IConvertible' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Int32' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_Visitor' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_IComparable_1___System_String' != 'System_Compiler_Block' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Compiler_TypeNode' )
      & ( 'System_String' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'System_Char' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'FirstConsistentOwner' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_Block' != 'System_Collections_ICollection' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Compiler_IDataFlowState' )
      & ( 'System_Compiler_StandardVisitor' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Object' = X91 )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Compiler_Statement' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Exception' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_Compiler_Reference' )
      & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( ownerFrame != 'Microsoft_Boogie_Duplicator' )
      & ( 'System_Boolean' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Sink' )
      & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'System_UInt16' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( true_1 = 'IncludeInMainFrameCondition'('Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices') )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_Expr' )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_IList' )
      & ( 'System_Type' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( ownerRef != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_IFormattable' != 'System_Compiler_InstructionVisitor' )
      & ( 'System_ICloneable' != 'System_Compiler_Block' )
      & ( elements != 'Microsoft_Boogie_ExprSeq' )
      & ( 'System_Array' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( ownerFrame != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_MulticastDelegate' )
      & ( 'System_UInt16' != 'System_IComparable' )
      & ( 'System_Object' != 'Microsoft_Boogie_Role' )
      & ( 'System_Int32' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
      & ( 'Microsoft_Boogie_Sink' != 'System_Compiler_Field' )
      & ( 'System_MulticastDelegate' = 'AsDirectSubClass'('System_MulticastDelegate',X4) )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'System_IntPtr' != 'System_Compiler_TypeNode' )
      & ( 'SharingMode_LockProtected' != 'System_ICloneable' )
      & ( sharingMode != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_Visitor' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_Compiler_Quantifier' != 'System_Collections_IEnumerable' )
      & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_StringBank' )
      & ( true_1 = x('System_Array','System_Array') )
      & ( 'System_ValueType' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_Role' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'System_Object' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'System_Compiler_Member' != 'System_Compiler_CfgBlock' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'System_Compiler_OptionalModifier' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( inv != 'System_Compiler_Statement' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'System_Compiler_IUniqueKey' )
      & ( sharingMode != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Exception' )
      & ( 'System_Int32' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_Duplicator' )
      & ( 'NonNullFieldsAreInitialized' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_Declaration' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'PureCollections_Sequence' )
      & ( ownerFrame != 'System_Int64' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'System_Int32' != 'Microsoft_Boogie_Visitor' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != stringLiteral19 )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'ArrayCategoryRef' != 'System_Byte' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( inv != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( true_1 != 'IsImmutable'('System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation') )
      & ( inv != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != stringLiteral15 )
      & ( 'Microsoft_Boogie_Block' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Quantifier' )
      & ( 'SharingMode_Unshared' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ! [X120: $int,X121: $int,X122: $int,X123: $int] :
          ( ( true_1 = 'IsValueType'('UnboxedType'(X123)) )
          | ( 'BoxFunc'(X123,X122,X121,X120) = X123 ) )
      & ( 'System_IEquatable_1___System_String' != 'System_Collections_IEnumerable' )
      & ( 'BaseClass'('Microsoft_Boogie_TypeAssignmentInstructionVisitor') = X83 )
      & ( 'System_Int32' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( ownerFrame != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'System_IFormattable' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ! [X540: $int,X539: $int,X538: $int] :
          ( ( 'IntToInt'(X539,X538,X540) = X539 )
          | ( true_1 != 'InRange'(X539,X540) ) )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_Visitor' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Contracts_GuardException' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'System_Object' != 'Microsoft_Boogie_IFieldInfo' )
      & ( exposeVersion != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'System_Char' != 'System_MulticastDelegate' )
      & ( 'SharingMode_LockProtected' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_MulticastDelegate' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_Translator' )
      & ( 'System_Char' != 'Microsoft_Boogie_FunctionPointerParameters' )
      & ( 'System_Int64' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != stringLiteral15 )
      & ( localinv != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'Microsoft_Boogie_Prelude' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_Duplicator' )
      & ( 'System_Byte' != 'PureCollections_Sequence' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( ownerRef != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'System_Compiler_Statement' != 'System_Compiler_Variable' )
      & ( 'System_Collections_IList' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_Sink' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_IConvertible' )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_Compiler_OptionalModifier' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( localinv != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_SByte' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( allocated != 'System_UInt16' )
      & ( 'System_IAsyncResult' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( ownerRef != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'SharingMode_LockProtected' != 'System_Collections_IEnumerable' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'System_Compiler_Member' != 'System_ICloneable' )
      & ( allocated != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'System_String' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( localinv != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_LocalVariable' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_Translator' )
      & ( elements != 'System_Int64' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Exception' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'PureCollections_Coll' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Compiler_Block' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_Int16' != 'Microsoft_Boogie_Prelude' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'System_Type' != 'System_Compiler_TypeModifier' )
      & ( 'System_ICloneable' != 'System_Enum' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != stringLiteral20 )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_Block' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'PureCollections_Sequence' )
      & ( 'System_Byte' != 'Microsoft_Boogie_PreTranslationVisitor' )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'BaseClass'('Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument') = X53 )
      & ( inv != 'System_UInt64' )
      & ( 'System_Boolean' != 'System_Byte' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'System_Int16' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'ArrayCategoryValue' != 'System_Char' )
      & ( exposeVersion != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_FunctionPointerParameters' )
      & ( 'System_UInt32' != 'System_Enum' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( inv != 'Microsoft_Boogie_Sink' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'System_Runtime_InteropServices__Exception' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_StringBank' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_Variable' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_Sink' )
      & ( 'System_Int32' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_ExprSeq' = 'AsMutable'('Microsoft_Boogie_ExprSeq') )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_Visitor' )
      & ( 'System_IntPtr' != 'System_IEquatable_1___System_String' )
      & ( 'System_IFormattable' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_IFormattable' != 'Microsoft_Boogie_PreTranslationVisitor' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Compiler_Field' )
      & ( 'PureCollections_Sequence' != 'System_Compiler_IDataFlowState' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'SharingMode_Unshared' != stringLiteral15 )
      & ( exposeVersion != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'System_UInt64' != 'System_Compiler_Member' )
      & ( true_1 = x('System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode','System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode') )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'BaseClass'('Microsoft_Boogie_Trigger') = X33 )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'System_Byte' != 'Microsoft_Boogie_IdentifierExpr' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_Translator' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'System_UIntPtr' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != stringLiteral15 )
      & ( true_1 = x('System_String','System_ICloneable') )
      & ( 'System_Compiler_Parameter' != 'System_MulticastDelegate' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'PureCollections_Sequence' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Compiler_Variable' )
      & ( true_1 = 'IsMemberlessType'('Microsoft_Boogie_IAssemblyInformation') )
      & ( 'System_IComparable_1___System_String' != 'System_MulticastDelegate' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_CmdSeq' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_PreTranslationVisitor' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( true_1 != 'IsImmutable'('System_Compiler_Statement') )
      & ( 'System_Enum' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_LocalGatherer' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_VisibleStateParameterConditions') )
      & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_Declaration' )
      & ( exposeVersion != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'BaseClass'('Microsoft_Boogie_SimpleSubstituter') = X19 )
      & ( 'System_AsyncCallback' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_AsyncCallback' )
      & ( 'System_Object' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'System_Int64' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'System_Array' != 'Microsoft_Boogie_FunctionPointerParameters' )
      & ( 'NonNullFieldsAreInitialized' != 'PureCollections_Coll' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'System_Compiler_Visitor' != 'System_Compiler_Statement' )
      & ( 'ArrayCategoryInt' != 'System_Compiler_Visitor' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'System_Int16' != 'System_Enum' )
      & ( 'Microsoft_Boogie_Block' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( localinv != 'System_Compiler_ModelfieldContractList' )
      & ( 'System_Enum' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'System_Compiler_OptionalModifier' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( inv != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'ArrayCategoryRef' != 'System_IFormattable' )
      & ( 'System_Byte' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Enum' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'System_Int32' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_UIntPtr' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_PreTranslationVisitor' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'SharingMode_Unshared' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( localinv != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'System_Int64' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'System_Type' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_MulticastDelegate' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'System_Object' != 'System_IntPtr' )
      & ( 'System_Byte' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_TypeAssignment' = 'AsDirectSubClass'('Microsoft_Boogie_TypeAssignment',X52) )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'System_IntPtr' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_Collections_IEnumerable' )
      & ( 'ArrayCategoryInt' != 'System_Type' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'BaseClass'('Microsoft_Boogie_TypedIdent') = X20 )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_Block' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Compiler_Block' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'System_Compiler_TypeNode' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Compiler_StandardVisitor' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' = 'AsDirectSubClass'('Microsoft_Boogie_StringBank_StringInformation',X43) )
      & ( 'System_Int32' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'System_UInt16' != 'System_ICloneable' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != stringLiteral19 )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Compiler_Variable' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'System_Compiler_IUniqueKey' != stringLiteral19 )
      & ( 'PureCollections_Coll' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Compiler_StandardVisitor' )
      & ( 'Microsoft_Boogie_StandardVisitor' = X98 )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_UInt16' != 'System_Compiler_InstructionVisitor' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Delegate' )
      & ( 'BaseClass'('Microsoft_Boogie_PreTranslationVisitor_FieldInfo') = X12 )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Compiler_Reference' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'System_SByte' != 'System_Byte' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Compiler_Node' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_IAssemblyInformation' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Prelude' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Byte' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_Duplicator' )
      & ( 'System_UInt64' != 'System_Collections_ICollection' )
      & ( 'System_Object' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Contracts_GuardException' )
      & ! [X251: $int] :
          ( ( ~ $less(int_9223372036854775807,X251)
            & ~ $less(X251,int_m9223372036854775808) )
        <=> ( true_1 = 'InRange'(X251,'System_Int64') ) )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'System_Int32' != 'System_Compiler_Expression' )
      & ( 'System_Compiler_Expression' != 'System_Compiler_ModelfieldContractList' )
      & ( 'System_IFormattable' != 'System_Compiler_Expression' )
      & ( 'System_Byte' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_Absy' = X33 )
      & ( 'System_String' != stringLiteral20 )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_MethodSignature' )
      & ( ownerFrame != 'System_Int16' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'System_Compiler_Member' != stringLiteral20 )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_Absy' )
      & ( 'ArrayCategoryRef' != 'System_IConvertible' )
      & ( 'PeerGroupPlaceholder' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_String' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_StringBank' != 'System_IConvertible' )
      & ( 'System_SByte' != 'System_Int32' )
      & ( 'System_Object' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'PureCollections_Coll' != 'System_Compiler_Statement' )
      & ( 'ArrayCategoryInt' != 'System_Collections_ICollection' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( ownerFrame != 'System_Compiler_Node' )
      & ( 'System_Array' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'System_Compiler_IDataFlowState' )
      & ( 'System_SByte' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'System_Byte' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_Visitor' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( sharingMode != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'BaseClass'('System_Compiler_Expression') = X55 )
      & ( 'Microsoft_Boogie_Translator' != 'System_IConvertible' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'System_Array' != 'System_UInt32' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Contracts_GuardException' )
      & ( 'FirstConsistentOwner' != stringLiteral15 )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_Declaration' != stringLiteral20 )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_Visitor' )
      & ( true_1 = 'IncludedInModifiesStar'(exposeVersion) )
      & ( 'System_Compiler_Member' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'System_UIntPtr' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'System_UInt64' != 'System_IFormattable' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'System_Type' != 'System_Compiler_InstructionVisitor' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_Translator' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'PureCollections_Sequence' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( elements != 'System_Delegate' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'System_Compiler_OptionalModifier' )
      & ( 'System_String' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_IComparable' )
      & ( 'PureCollections_Sequence' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_LocalVariable' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( exposeVersion != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_Variable' )
      & ( 'System_SByte' != 'Microsoft_Contracts_GuardException' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != stringLiteral20 )
      & ( exposeVersion != 'Microsoft_Boogie_Block' )
      & ( 'Microsoft_Boogie_CmdSeq' != stringLiteral15 )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_Variable' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_CmdSeq' )
      & ( 'System_MulticastDelegate' = X88 )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'System_Type' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'NonNullFieldsAreInitialized' != 'System_Byte' )
      & ( 'System_Object' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'ArrayCategoryInt' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_ValueType' )
      & ( 'System_Type' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Compiler_OptionalModifier' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Compiler_Variable' )
      & ( 'System_Type' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_String' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Expr' )
      & ( 'System_Byte' != 'System_Compiler_CfgBlock' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'SharingMode_Unshared' != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_Prelude' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'PureCollections_Coll' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'ArrayCategoryNonNullRef' != 'System_Compiler_TypeModifier' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_Sink') )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_Expr' )
      & ( 'SharingMode_LockProtected' != 'System_Compiler_IUniqueKey' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'System_Type' != 'Microsoft_Boogie_StringBank' )
      & ( true_1 = x('System_IEquatable_1___System_String','System_IEquatable_1___System_String') )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'System_Delegate' )
      & ( 'System_IConvertible' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_Prelude' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' = 'AsMutable'('Microsoft_Boogie_PreTranslationVisitor_FieldInfo') )
      & ( 'System_Compiler_Visitor' != 'System_Collections_IList' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_IAsyncResult' )
      & ( localinv != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ! [X170: $int] :
        ? [X171: $int] :
          ( ( ( X170 != X171 )
            | ( 'System_Object' = X170 ) )
          & ( true_1 = x(X170,X171) )
          & ( 'BaseClass'(X170) = X171 ) )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Compiler_OptionalModifier' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_Int16' != stringLiteral19 )
      & ( 'PeerGroupPlaceholder' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'System_String' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'PureCollections_Sequence' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_Translator_closure_3423426' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Exception' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != stringLiteral20 )
      & ( 'System_IFormattable' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != stringLiteral20 )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_PreTranslationVisitor' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'System_Boolean' != 'System_Compiler_Member' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Byte' != 'System_Compiler_Visitor' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'PureCollections_Coll_card' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Collections_IEnumerable' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'System_Compiler_Member' != 'PureCollections_Sequence' )
      & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_Expr' )
      & ( 'System_Type' != 'PureCollections_Sequence' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'System_Array' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( elements != inv )
      & ( exposeVersion != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_Compiler_IDataFlowState' )
      & ( 'PureCollections_Coll_card' != 'System_IAsyncResult' )
      & ( 'System_Collections_IList' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Collections_IEnumerable' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'System_ValueType' != 'System_Compiler_OptionalModifier' )
      & ( 'NonNullFieldsAreInitialized' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_Variable' != 'System_Compiler_Reference' )
      & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ! [X477: $int] :
          ( ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' = X477 )
          | ( true_1 != x(X477,'Microsoft_Boogie_FlowedValue_BoxedPointee') ) )
      & ( 'System_Enum' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Int64' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'FirstConsistentOwner' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_IComparable' )
      & ( 'BaseClass'('Microsoft_Boogie_Prelude') = X11 )
      & ( 'System_UIntPtr' != 'System_Compiler_Statement' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_Compiler_Block' )
      & ( 'System_String' != 'Microsoft_Boogie_Translator_closure_3423426' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Compiler_Statement' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'System_IComparable' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'System_Int32' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( inv != 'ArrayCategoryInt' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'System_Compiler_Visitor' != 'System_IFormattable' )
      & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'System_Compiler_Visitor' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_CommandLineArguments_SetBooleanArgument') )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'System_Compiler_IUniqueKey' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'System_Collections_IList' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Compiler_CfgBlock' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'PureCollections_Sequence' )
      & ( 'FirstConsistentOwner' != 'System_Compiler_OptionalModifier' )
      & ( 'System_Int64' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Compiler_Variable' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'BaseClass'('Microsoft_Boogie_IdentifierExpr') = X18 )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( exposeVersion != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Collections_IList' != 'PureCollections_Sequence' )
      & ( ownerRef != 'Microsoft_Boogie_Block' )
      & ( 'System_Type' != 'Microsoft_Contracts_GuardException' )
      & ( sharingMode != 'Microsoft_Boogie_Declaration' )
      & ( localinv != 'System_UIntPtr' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_Trigger' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( ownerFrame != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_Block' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_Variable' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_IConvertible' )
      & ( 'System_Delegate' != stringLiteral20 )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'System_Int16' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_SByte' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'Microsoft_Boogie_Role' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Compiler_IDataFlowState' )
      & ( 'PureCollections_Coll' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Delegate' )
      & ( 'System_Enum' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_Variable' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_CmdSeq' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_Type' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'System_Int16' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_IdentifierExpr' )
      & ( 'System_Int32' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_Declaration' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_Collections_IList' )
      & ( 'System_Compiler_Visitor' != 'System_Compiler_ModelfieldContractList' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_IComparable_1___System_String' )
      & ( 'System_IFormattable' != 'System_Compiler_Block' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Compiler_StandardVisitor' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'System_IFormattable' != 'Microsoft_Boogie_Translator_closure_3423426' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_IAsyncResult' )
      & ( 'System_IComparable_1___System_String' != 'System_Compiler_OptionalModifier' )
      & ( 'ArrayCategoryNonNullRef' != 'System_Byte' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_IConvertible' )
      & ( true_1 = x('System_Collections_IList','System_Object') )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_Translator_closure_3423426' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_Expr' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'System_Char' != stringLiteral20 )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_Translator_closure_3423426' )
      & ( 'System_Boolean' != 'System_Collections_IList' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_Prelude' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_IAsyncResult' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_Absy' )
      & ( 'PeerGroupPlaceholder' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Compiler_TypeModifier' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'System_Collections_IEnumerable' )
      & ( sharingMode != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Type' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'FirstConsistentOwner' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_Sink' )
      & ( 'SharingMode_LockProtected' != 'System_IFormattable' )
      & ( 'Microsoft_Contracts_GuardException' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( exposeVersion != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_IUniqueKey' )
      & ( 'System_IntPtr' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_Block' )
      & ( ownerFrame != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( elements != 'System_IntPtr' )
      & ( 'ArrayCategoryNonNullRef' != 'System_Compiler_Quantifier' )
      & ( 'SharingMode_LockProtected' != 'System_Compiler_Visitor' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( inv != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'System_Array' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != stringLiteral15 )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'System_Char' != 'Microsoft_Boogie_Declaration' )
      & ( 'System_String' != 'Microsoft_Boogie_FlowedValue' )
      & ( localinv != 'System_UInt64' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_Duplicator' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'System_AsyncCallback' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_Array' != 'Microsoft_Boogie_Declaration' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'System_Runtime_Serialization_ISerializable' )
      & ( true_1 = x('System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode','System_Collections_IList') )
      & ( ownerRef != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_ICloneable' )
      & ( 'ArrayCategoryRef' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( true_1 != 'IsImmutable'('System_Compiler_Visitor') )
      & ( 'System_Type' != 'System_UInt16' )
      & ( 'System_SByte' != 'Microsoft_Boogie_LocalVariable' )
      & ( 'System_Compiler_Node' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Compiler_Variable' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_Duplicator' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_FunctionPointerParameters' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_UInt64' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_SituatedVariable' )
      & ( true_1 = x('Microsoft_Boogie_FlowedValue','Microsoft_Boogie_FlowedValue') )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_Visitor' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Compiler_OptionalModifier' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'System_Compiler_Field' != 'System_IComparable_1___System_String' )
      & ( 'SharingMode_LockProtected' != 'System_Compiler_InstructionVisitor' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_IFormattable' )
      & ( ownerFrame != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_Prelude' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Visitor' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_Declaration' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != stringLiteral19 )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_PreTranslationVisitor' )
      & ( 'System_Int16' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Compiler_Quantifier' )
      & ( 'System_Object' != 'System_Compiler_StandardVisitor' )
      & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'System_Int32' != 'System_IFormattable' )
      & ( 'System_ICloneable' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_FunctionPointerParameters' )
      & ( 'System_Object' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != stringLiteral19 )
      & ( sharingMode != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Object' != 'Microsoft_Boogie_Variable' )
      & ( 'System_Object' != 'Microsoft_Contracts_GuardException' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'System_Compiler_Node' != 'System_IComparable' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( allocated != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Compiler_Visitor' )
      & ( exposeVersion != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_Trigger' )
      & ! [X520: $int,X519: $int] : ( 'System_Object' = typeof('ElementProxy'(X520,X519)) )
      & ( elements != 'System_SByte' )
      & ( 'System_Int16' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_Trigger' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Collections_IEnumerable' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'FirstConsistentOwner' != 'System_Enum' )
      & ( true_1 = 'IncludeInMainFrameCondition'('Microsoft_Boogie_FlowedValue_Type_tag') )
      & ( sharingMode != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_ValueType' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_Translator' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'Microsoft_Boogie_Sink' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Compiler_Field' )
      & ( allocated != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'System_UInt32' != 'System_Int64' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Enum' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'System_Object' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'System_Compiler_OptionalModifier' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( allocated != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'System_Int32' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_IComparable_1___System_String' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' = 'AsInterface'('System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation') )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'System_Int64' != stringLiteral19 )
      & ( 'System_SByte' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( exposeVersion != 'PureCollections_Sequence' )
      & ! [X982: $int,X981: $int] :
        ? [X983: $int] :
          ( ( select2(X982,X981,'FirstConsistentOwner') = X983 )
          & ? [X986: $int,X985: $int,X987: $int,X984: $int] :
              ( ( select2(X982,X981,ownerFrame) = X985 )
              & ( select2(X982,X983,ownerRef) = X984 )
              & ( select2(X982,X983,ownerFrame) = X986 )
              & ( ( nullObject = X981 )
                | ( true_1 != 'IsHeap'(X982) )
                | ( true_1 != select2(X982,X981,allocated) )
                | ( ( true_1 = select2(X982,X983,allocated) )
                  & ( ( select2(X982,X984,localinv) = 'BaseClass'(X986) )
                    | ( true_1 != x(select2(X982,X984,inv),X986) )
                    | ( 'PeerGroupPlaceholder' = X986 ) )
                  & ( nullObject != X983 ) )
                | ( true_1 != x(select2(X982,X987,inv),X985) )
                | ( 'PeerGroupPlaceholder' = X985 )
                | ( select2(X982,X987,localinv) = 'BaseClass'(X985) ) )
              & ( select2(X982,X981,ownerRef) = X987 ) ) )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_Absy' )
      & ( inv != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Delegate' )
      & ( 'System_Char' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'System_UInt32' != 'System_Compiler_Visitor' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_Duplicator' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_Block' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'ArrayCategoryInt' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Compiler_ModelfieldContractList' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_ICloneable' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_Declaration' )
      & ( 'System_Compiler_Expression' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'Microsoft_Boogie_Sink' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'System_IComparable' )
      & ( 'BaseClass'('Microsoft_Boogie_FlowedValue') = X86 )
      & ! [X997: $int,X999: $int,X1000: $int,X998: $int] :
          ( ( true_1 = 'InRange'(select2(X997,X1000,'AsRangeField'(X999,X998)),X998) )
          | ( true_1 != 'IsHeap'(X997) ) )
      & ( 'System_Object' = 'DeclType'(exposeVersion) )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_Char' != 'System_Compiler_OptionalModifier' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( 'System_IComparable' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( localinv != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( true_1 = 'IsValueType'('System_IntPtr') )
      & ( 'System_Collections_IList' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_StringBank' )
      & ( 'ArrayCategoryInt' != 'System_Compiler_Quantifier' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Compiler_IDataFlowState' )
      & ( sharingMode != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_MethodParameters' )
      & ( true_1 = x('Microsoft_Boogie_SplitConjunctsInContracts','Microsoft_Boogie_SplitConjunctsInContracts') )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_Prelude' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_ICloneable' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'ArrayCategoryValue' != 'System_Compiler_TypeNode' )
      & ( 'System_ValueType' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'System_Exception' != 'System_Compiler_OptionalModifier' )
      & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Delegate' )
      & ( 'System_String' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'System_Int16' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_Compiler_IUniqueKey' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' = 'AsMutable'('Microsoft_Boogie_MethodSignature_CapturedParameterInfo') )
      & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'System_Collections_IList' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Compiler_IUniqueKey' )
      & ( 'System_Compiler_StandardVisitor' != stringLiteral15 )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_Sink' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Compiler_Visitor' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_MethodSignature' )
      & ! [X812: $int,X813: $int] :
        ? [X814: $int] :
          ( ( ( true_1 != 'IsHeap'(X813) )
            | ( nullObject = X812 )
            | ( 'Microsoft_Boogie_IFieldInfo_get_DependentMfCs_1'(select2(X813,X812,exposeVersion)) = 'Microsoft_Boogie_IFieldInfo_get_DependentMfCs'(X813,X812) )
            | ( true_1 != select2(X813,X812,allocated) )
            | ( select2(X813,X812,inv) != X814 )
            | ( true_1 != x(X814,'Microsoft_Boogie_IFieldInfo') )
            | ( select2(X813,X812,localinv) != X814 ) )
          & ( typeof(X812) = X814 ) )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'System_Compiler_ModelfieldContractList' = 'AsMutable'('System_Compiler_ModelfieldContractList') )
      & ( 'System_Char' != 'PureCollections_Coll_card' )
      & ( 'BaseClass'('Microsoft_Boogie_SplitConjunctsInContracts') = X36 )
      & ( 'System_Byte' != 'System_Int16' )
      & ( 'System_Compiler_Member' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( localinv != 'System_IEquatable_1___System_String' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'System_Compiler_Node' != 'System_IComparable_1___System_String' )
      & ( 'System_Compiler_IDataFlowState' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'System_UInt16' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( sharingMode != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_Role' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'System_Enum' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_OptionalModifier' )
      & ( 'ArrayCategoryNonNullRef' != 'System_Compiler_OptionalModifier' )
      & ( 'System_Exception' != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_Role' )
      & ( 'PeerGroupPlaceholder' != 'System_UIntPtr' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_Visitor' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'System_String' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'System_Collections_IList' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Compiler_CfgBlock' )
      & ( 'System_Object' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'System_Compiler_Parameter' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' = 'AsMutable'('Microsoft_Boogie_FlowedValue_ElementPointee') )
      & ( 'System_Byte' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_Translator_closure_3423426' )
      & ( 'ArrayCategoryValue' != 'System_Compiler_Statement' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_Sink' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'Microsoft_Boogie_ParameterConditions' != stringLiteral19 )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_Duplicator' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'System_Byte' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_Variable' )
      & ( 'System_Int64' != 'PureCollections_Sequence' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_StringBank' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( 'System_Int64' != 'System_AsyncCallback' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_MulticastDelegate' )
      & ( 'System_Int32' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( 'FirstConsistentOwner' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_Absy' != stringLiteral15 )
      & ( 'Microsoft_Boogie_TypeAssignment' != stringLiteral15 )
      & ( 'System_SByte' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'System_Int64' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_Translator' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'System_Compiler_IDataFlowState' != stringLiteral15 )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'NonNullFieldsAreInitialized' != 'System_Compiler_ModelfieldContractList' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'ArrayCategoryInt' != stringLiteral20 )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Compiler_Reference' )
      & ( allocated != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_Prelude' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_Translator' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != stringLiteral20 )
      & ( 'System_ICloneable' != 'Microsoft_Boogie_Declaration' )
      & ( 'System_IAsyncResult' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'System_Int32' != 'System_Compiler_Member' )
      & ( sharingMode != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Delegate' )
      & ( 'System_ICloneable' != 'Microsoft_Boogie_Trigger' )
      & ( true_1 = 'IsMemberlessType'('System_Array') )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != stringLiteral19 )
      & ( 'System_UInt16' != 'System_Compiler_CfgBlock' )
      & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'System_Delegate' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_IFormattable' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'Microsoft_Boogie_Trigger' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_IComparable' )
      & ( 'PureCollections_Sequence' = 'AsDirectSubClass'('PureCollections_Sequence',X97) )
      & ( 'System_Int16' != 'Microsoft_Boogie_FunctionPointerParameters' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( true_1 = 'IsMemberlessType'('System_Collections_ICollection') )
      & ( 'System_Int32' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Collections_IEnumerable' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != stringLiteral20 )
      & ( 'System_ICloneable' != 'System_Compiler_Field' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'BaseClass'('System_Compiler_Block') = X41 )
      & ( 'System_UInt32' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_Duplicator' )
      & ( 'System_Compiler_Variable' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( localinv != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'ArrayCategoryInt' != 'System_MulticastDelegate' )
      & ( 'System_AsyncCallback' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'System_Compiler_IUniqueKey' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'System_Byte' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'System_Compiler_Member' != 'System_Compiler_OptionalModifier' )
      & ( true_1 = x('System_String','System_Collections_IEnumerable') )
      & ( 'System_Char' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Compiler_Node' )
      & ( 'System_String' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'System_ICloneable' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Compiler_Statement' )
      & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_StringBank' )
      & ( 'System_IFormattable' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Collections_IList' )
      & ( 'System_String' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( localinv != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'System_Runtime_InteropServices__Exception' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'SharingMode_LockProtected' != 'System_AsyncCallback' )
      & ( true_1 = 'IncludedInModifiesStar'('Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices') )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'System_UInt16' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'PureCollections_Sequence' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_String' != 'System_Char' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_Variable' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'ArrayCategoryInt' != 'System_IAsyncResult' )
      & ( inv != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'System_String' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( allocated != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Compiler_ModelfieldContractList' )
      & ( 'System_Array' != 'System_Collections_ICollection' )
      & ( 'System_Array' != 'Microsoft_Boogie_CmdSeq' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_Visitor' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'System_Int16' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'BaseClass'('Microsoft_Boogie_CommandLineArguments_SetBooleanArgument') = X27 )
      & ( inv != 'Microsoft_Boogie_CmdSeq' )
      & ! [X351: $int,X352: $int,X353: $int,X350: $int] :
        ? [X354: $int] :
          ( ( select2(X351,X352,'AsElementsPeerField'(X350,X353)) = X354 )
          & ? [X355: $int] :
              ( ( 'ElementProxy'(X354,X353) = X355 )
              & ( ( true_1 != 'IsHeap'(X351) )
                | ( nullObject = X354 )
                | ( ( select2(X351,X352,ownerRef) = select2(X351,X355,ownerRef) )
                  & ( select2(X351,X355,ownerFrame) = select2(X351,X352,ownerFrame) ) ) ) ) )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_Variable' )
      & ( 'Microsoft_Boogie_Block' != 'System_Collections_IEnumerable' )
      & ( 'System_Type' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'System_Compiler_InstructionVisitor' != 'PureCollections_Sequence' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Delegate' )
      & ( 'System_Compiler_StandardVisitor' != stringLiteral20 )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_Trigger' != 'System_ValueType' )
      & ( 'System_String' != 'System_Compiler_TypeModifier' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( localinv != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Enum' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_IEquatable_1___System_String' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' = 'AsMutable'('StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock') )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'Microsoft_Boogie_Translator' != stringLiteral19 )
      & ( ownerFrame != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_SByte' != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_Prelude' )
      & ( 'System_ValueType' != stringLiteral15 )
      & ( 'ArrayCategoryNonNullRef' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'System_IEquatable_1___System_String' != 'System_Delegate' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_Sink_ActivityFinder') )
      & ( 'System_Array' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_Trigger' )
      & ( exposeVersion != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Delegate' )
      & ( ownerFrame != 'Microsoft_Boogie_Declaration' )
      & ( inv != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'System_Int16' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( ownerFrame != 'ArrayCategoryInt' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_Translator_closure_3423426' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_PreTranslationVisitor' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'System_SByte' != 'Microsoft_Boogie_Trigger' )
      & ( 'System_Int64' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( localinv != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'System_Exception' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_CmdSeq' )
      & ( allocated != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_MulticastDelegate' )
      & ( 'ArrayCategoryNonNullRef' != 'System_IAsyncResult' )
      & ( 'System_String' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_NamedDeclaration' )
      & ! [X228: $int] :
          ( ( true_1 != x(X228,'System_Compiler_ModelfieldContractList') )
          | ( 'System_Compiler_ModelfieldContractList' = X228 ) )
      & ( 'Microsoft_Boogie_Sink' != 'System_Compiler_Variable' )
      & ( 'System_String' != 'System_IComparable' )
      & ! [X270: $int,X271: $int,X269: $int] :
          ( ( true_1 != x(typeof(X271),'ValueArray'(X270,X269)) )
          | ( 'Rank'(X271) = X269 )
          | ( nullObject = X271 ) )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_Trigger' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Compiler_IDataFlowState' )
      & ( 'System_Array' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'System_Int64' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_Expression' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_Translator' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'Microsoft_Boogie_Trigger' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_Exception' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'ArrayCategoryInt' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_UInt16' != 'System_IntPtr' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( allocated != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'System_Compiler_Block' != 'System_Compiler_OptionalModifier' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Contracts_GuardException' )
      & ( 'System_UIntPtr' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Compiler_OptionalModifier' )
      & ( 'System_Enum' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_Prelude' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_StringBank_StringInformation') )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_Translator' )
      & ( 'System_Int32' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_Compiler_Expression' = 'AsMutable'('System_Compiler_Expression') )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_StringBank' )
      & ( 'System_Byte' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( ownerRef != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'System_Compiler_Field' != 'System_Compiler_Quantifier' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Exception' )
      & ( 'System_Byte' != stringLiteral15 )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Contracts_GuardException' )
      & ( 'System_Compiler_Visitor' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( sharingMode != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_IConvertible' != 'System_MulticastDelegate' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_Translator' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( inv != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( sharingMode != 'System_Compiler_OptionalModifier' )
      & ( 'System_AsyncCallback' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_Trigger' )
      & ( 'System_Int64' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'System_Char' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'System_Array' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_Prelude' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_LocalVariable' )
      & ! [X237: $int,X236: $int,X238: $int] :
        ? [X239: $int,X240: $int] :
          ( ( select2(X238,X237,ownerFrame) = X239 )
          & ( select2(X238,X237,ownerRef) = X240 )
          & ( ( true_1 != select2(X238,X237,allocated) )
            | ( 'AsPureObject'(X237) != X237 )
            | ( select2(X238,X237,X236) = 'FieldDependsOnFCO'(X237,X236,select2(X238,select2(X238,X237,'FirstConsistentOwner'),exposeVersion)) )
            | ( 'PeerGroupPlaceholder' = X239 )
            | ( select2(X238,X240,localinv) = 'BaseClass'(X239) )
            | ( true_1 != 'IsHeap'(X238) )
            | ( true_1 != x(select2(X238,X240,inv),X239) )
            | ( nullObject = X237 ) ) )
      & ( 'System_Boolean' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Array' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'System_UInt16' != 'System_MulticastDelegate' )
      & ( 'System_Compiler_StandardVisitor' = X63 )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != stringLiteral20 )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Compiler_CfgBlock' )
      & ( 'NonNullFieldsAreInitialized' != 'System_Char' )
      & ( 'System_Byte' != 'System_Compiler_TypeModifier' )
      & ( 'System_Compiler_Expression' != 'System_Compiler_TypeModifier' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_PreTranslationVisitor' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_Expr' )
      & ( 'SharingMode_LockProtected' != 'System_IConvertible' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'System_Compiler_Field' != 'PureCollections_Sequence' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Collections_IEnumerable' )
      & ( 'System_Int32' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'System_Compiler_Statement' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_Prelude' != 'System_MulticastDelegate' )
      & ( 'System_Compiler_OptionalModifier' != stringLiteral19 )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_Object' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_Variable' )
      & ( 'System_ICloneable' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( localinv != 'System_IComparable' )
      & ( 'System_Array' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_Visitor' != 'System_Compiler_OptionalModifier' )
      & ( 'System_IFormattable' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'System_Compiler_StandardVisitor' != 'System_ValueType' )
      & ( 'System_String' != 'Microsoft_Boogie_Trigger' )
      & ( 'BaseClass'('Microsoft_Boogie_Translator_ErrorPair') = X60 )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'PureCollections_Sequence' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_IAsyncResult' )
      & ( true_1 = 'IncludedInModifiesStar'('Microsoft_Boogie_FlowedValue_Type_elementType') )
      & ! [X419: $int] :
          ( ( true_1 != 'IsHeap'(X419) )
          | ( true_1 = select2(X419,stringLiteral20,allocated) ) )
      & ( 'System_Int32' != 'System_Compiler_Visitor' )
      & ( 'System_Int64' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( exposeVersion != 'System_String' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_Duplicator' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_Translator_closure_3423426' )
      & ( sharingMode != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'System_Compiler_TypeModifier' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( true_1 = x('System_Collections_Generic_IEnumerable_1___System_Char','System_Collections_Generic_IEnumerable_1___System_Char') )
      & ( 'System_Int32' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != stringLiteral15 )
      & ( 'System_Int16' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'System_Array' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'NonNullFieldsAreInitialized' != 'System_Compiler_Node' )
      & ( 'ArrayCategoryNonNullRef' != 'System_Compiler_StandardVisitor' )
      & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' = 'AsDirectSubClass'('Microsoft_Boogie_FlowedValue_MethodPointee',X101) )
      & ( 'System_IntPtr' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'ArrayCategoryValue' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'SharingMode_LockProtected' != 'ArrayCategoryInt' )
      & ( 'SharingMode_Unshared' != 'System_ICloneable' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_Declaration' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_Visitor' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( exposeVersion != 'Microsoft_Boogie_StringBank' )
      & ( 'BaseClass'('Microsoft_Boogie_FlowedValue_Type') = X35 )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'System_Runtime_Serialization_ISerializable' != stringLiteral20 )
      & ( 'System_Boolean' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_Prelude' )
      & ( 'System_Compiler_Visitor' = 'AsDirectSubClass'('System_Compiler_Visitor',X21) )
      & ( 'SharingMode_LockProtected' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'PureCollections_Coll' )
      & ( 'System_IComparable' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'System_Compiler_IDataFlowState' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'System_Compiler_TypeModifier' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_UInt64' != 'PureCollections_Coll' )
      & ( 'System_IAsyncResult' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'System_Compiler_IUniqueKey' != 'System_MulticastDelegate' )
      & ( sharingMode != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'System_Compiler_Visitor' != stringLiteral15 )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_Declaration' )
      & ( 'System_Int64' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Exception' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( true_1 = x('System_Enum','System_Enum') )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Compiler_TypeModifier' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_Duplicator' )
      & ( 'FirstConsistentOwner' != 'System_Delegate' )
      & ( 'PureCollections_Coll_card' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'ArrayCategoryRef' != 'System_Collections_IList' )
      & ( true_1 = x('System_Compiler_Block','System_Compiler_Block') )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( 'PeerGroupPlaceholder' != 'System_IComparable_1___System_String' )
      & ( 'System_Compiler_Variable' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'System_Int16' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( exposeVersion != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != stringLiteral20 )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Compiler_Expression' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'System_Array' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_Translator' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Compiler_StandardVisitor' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_NamedDeclaration' = X29 )
      & ( 'System_Boolean' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'System_IntPtr' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'SharingMode_Unshared' != 'PureCollections_Coll' )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( 'System_AsyncCallback' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'System_Char' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'System_Type' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_Declaration' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ! [X172: $int,X173: $int] :
        ? [X174: $int] :
          ( ( typeof(X172) = X174 )
          & ( ( select2(X173,X172,localinv) != X174 )
            | ( true_1 != select2(X173,X172,allocated) )
            | ( true_1 != x(X174,'Microsoft_Boogie_FlowedValue_Type') )
            | ( true_1 != 'IsHeap'(X173) )
            | ( select2(X173,X172,inv) != X174 )
            | ( ( true_1 = 'Microsoft_Boogie_FlowedValue_Type_get_IsEnum_1'(select2(X173,X172,exposeVersion)) )
            <=> ( true_1 = 'Microsoft_Boogie_FlowedValue_Type_get_IsEnum'(X173,X172) ) )
            | ( nullObject = X172 ) ) )
      & ( true_1 = x('Microsoft_AbstractInterpretationFramework_IExpr','System_Object') )
      & ( ownerRef != 'System_Runtime_Serialization_ISerializable' )
      & ( 'FirstConsistentOwner' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_IAssemblyInformation' = 'AsInterface'('Microsoft_Boogie_IAssemblyInformation') )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_IComparable' )
      & ( 13 = 'StringLength'(stringLiteral15) )
      & ( 'ArrayCategoryValue' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( elements != 'System_UIntPtr' )
      & ( 'System_Char' != 'Microsoft_Boogie_PreTranslationVisitor' )
      & ( inv != 'Microsoft_Boogie_MethodSignature' )
      & ( 'System_Array' != 'System_IAsyncResult' )
      & ( 'System_Int16' != 'Microsoft_Boogie_PreTranslationVisitor' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( true_1 = 'IsMemberlessType'('System_Collections_IList') )
      & ( 'System_AsyncCallback' != stringLiteral15 )
      & ( 'Microsoft_Boogie_StandardVisitor' = X78 )
      & ( 'System_Compiler_Field' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != 'System_Collections_IEnumerable' )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_Compiler_Parameter' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != stringLiteral15 )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_Translator' )
      & ( localinv != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != stringLiteral19 )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Exception' )
      & ( 'System_Byte' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'System_Compiler_OptionalModifier' = 'AsMutable'('System_Compiler_OptionalModifier') )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Compiler_TypeModifier' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Compiler_TypeNode' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_Int32' != 'System_Compiler_Parameter' )
      & ! [X338: $int] :
          ( ( true_1 = 'InRange'(X338,'Microsoft_Boogie_InstructionTranslator_TypeSpace') )
        <=> ( ~ $less(2,X338)
            & ~ $less(X338,0) ) )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_Role' != 'PureCollections_Sequence' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_StringBank' )
      & ( 'System_Int32' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( ownerFrame != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_Sink' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( localinv != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( sharingMode != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_Declaration' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_Visitor' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_IComparable' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_PreTranslationVisitor_FieldInfo') )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'System_Int16' != 'PureCollections_Coll' )
      & ( 'System_Char' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'System_Int64' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_Compiler_TypeNode' )
      & ( 'System_Int16' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_StringBank' )
      & ( 'System_Compiler_Member' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( ownerRef != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( true_1 = x('Microsoft_Boogie_PreTranslationVisitor_FieldInfo','Microsoft_Boogie_IFieldInfo') )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Compiler_StandardVisitor' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != stringLiteral15 )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Compiler_Reference' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_AsyncCallback' != 'System_Compiler_IDataFlowState' )
      & ( exposeVersion != 'Microsoft_Boogie_PreTranslationVisitor' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_Duplicator' )
      & ( 'System_IAsyncResult' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( allocated != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_LocalGatherer' )
      & ( allocated != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'System_Boolean' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Compiler_IUniqueKey' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_PreTranslationVisitor' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( allocated != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Compiler_Field' )
      & ( 'System_ICloneable' != 'Microsoft_Boogie_Visitor' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( sharingMode != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_Visitor' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_Block' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
      & ( sharingMode != 'System_Int64' )
      & ! [X601: $int,X599: $int,X600: $int,X602: $int] :
          ( ( X599 = X600 )
          | ( 'IntArrayGet'('IntArraySet'(X602,X600,X601),X599) = 'IntArrayGet'(X602,X599) ) )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_Int64' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( true_1 != 'IsStaticField'('Microsoft_Boogie_Trigger_Tr') )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'System_IntPtr' != 'System_Compiler_Visitor' )
      & ( 'System_Compiler_Node' != 'System_Exception' )
      & ( 'System_Runtime_Serialization_ISerializable' != stringLiteral19 )
      & ( true_1 = x('System_Runtime_InteropServices__Exception','System_Runtime_InteropServices__Exception') )
      & ( 'System_Int64' != 'System_IFormattable' )
      & ( 'System_Int32' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_FunctionPointerParameters' )
      & ( elements != 'System_Compiler_Block' )
      & ( 'System_Compiler_Statement' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( true_1 = x('PureCollections_Sequence','PureCollections_Sequence') )
      & ( 'System_Array' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
      & ( 'System_Array' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'BaseClass'('Microsoft_Boogie_FlowedValue_FieldPointee') = X65 )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( 'System_Array' != 'System_Compiler_ModelfieldContractList' )
      & ( 'ArrayCategoryNonNullRef' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_Exception' )
      & ( 'System_Byte' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != 'Microsoft_Boogie_Variable' )
      & ( 'SharingMode_Unshared' != 'System_Type' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'System_Int32' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( elements != 'FirstConsistentOwner' )
      & ( 'System_UIntPtr' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'System_String' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_Expr' )
      & ( 'BaseClass'('Microsoft_Boogie_StandardVisitor') = X61 )
      & ( 'PureCollections_Coll_card' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'ArrayCategoryValue' != 'System_Compiler_ModelfieldContractList' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Array' != 'FirstConsistentOwner' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_Visitor' )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'System_Compiler_Parameter' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_Expr' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'System_IAsyncResult' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_UIntPtr' != 'System_Compiler_Member' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'System_IntPtr' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_Role' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( sharingMode != 'System_Compiler_Parameter' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'System_IEquatable_1___System_String' )
      & ! [X989: $int,X988: $int] :
        ? [X990: $int] :
          ( ( true_1 = x(X990,X990) )
          & ( true_1 = x(X990,'System_Array') )
          & ( 'RefArray'(X989,X988) = X990 ) )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'System_Int64' != 'Microsoft_Boogie_Translator_closure_3423426' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_IFormattable' )
      & ( 'System_Collections_ICollection' != 'System_Compiler_TypeModifier' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Compiler_Reference' )
      & ( localinv != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'Microsoft_Boogie_TranslatedProgram' = 'AsMutable'('Microsoft_Boogie_TranslatedProgram') )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'System_UInt16' != 'System_Compiler_StandardVisitor' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( ownerFrame != stringLiteral20 )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'ArrayCategoryInt' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'System_Compiler_Quantifier' != 'System_Compiler_Reference' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_Trigger' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'PureCollections_Coll_card' = 'AsRangeField'('PureCollections_Coll_card','System_Int32') )
      & ( 'System_ICloneable' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( inv != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'System_Collections_ICollection' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'ArrayCategoryRef' != 'System_SByte' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_StringBank' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_Block' != 'System_ValueType' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_Translator_closure_3423426' )
      & ( 'System_SByte' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'System_Compiler_TypeModifier' != 'System_Delegate' )
      & ( ownerFrame != 'System_IComparable' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_Role' != stringLiteral15 )
      & ( 'PeerGroupPlaceholder' != 'System_IAsyncResult' )
      & ( allocated != sharingMode )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != stringLiteral19 )
      & ( 'System_IConvertible' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( 'Microsoft_Boogie_ILocalVariableSink' != 'System_Collections_IEnumerable' )
      & ( 'PeerGroupPlaceholder' != 'System_Compiler_CfgBlock' )
      & ! [X671: $int,X670: $int,X672: $int] :
          ( ( true_1 != X671 )
          | ( 'IfThenElse'(X671,X670,X672) = X670 ) )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
      & ( 'System_ValueType' != 'Microsoft_Boogie_Duplicator' )
      & ( localinv != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( ownerRef != 'Microsoft_Boogie_MethodSignature' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_CilTranslator' )
      & ( elements != 'System_Compiler_StandardVisitor' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_FunctionPointerParameters' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_Duplicator' )
      & ( 'System_Enum' != 'System_Compiler_IUniqueKey' )
      & ! [X558: $int,X557: $int] :
        ? [X559: $int] :
          ( ( ( ( true_1 = 'Microsoft_Boogie_FlowedValue_Type_get_IsSingleton'(X558,X557) )
            <=> ( true_1 = 'Microsoft_Boogie_FlowedValue_Type_get_IsSingleton_1'(select2(X558,X557,exposeVersion)) ) )
            | ( true_1 != select2(X558,X557,allocated) )
            | ( true_1 != 'IsHeap'(X558) )
            | ( select2(X558,X557,localinv) != X559 )
            | ( select2(X558,X557,inv) != X559 )
            | ( true_1 != x(X559,'Microsoft_Boogie_FlowedValue_Type') )
            | ( nullObject = X557 ) )
          & ( typeof(X557) = X559 ) )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'System_Object' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_Block' != 'System_Collections_IList' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_IConvertible' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_Compiler_Parameter' )
      & ( 'System_String' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != stringLiteral20 )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'PureCollections_Coll' )
      & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( ownerRef != 'Microsoft_Boogie_Trigger' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'PureCollections_Sequence' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'SharingMode_LockProtected' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_Sink' )
      & ( ownerFrame != 'Microsoft_Boogie_LocalVariable' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_StringBank' )
      & ( 'System_Array' != 'System_Exception' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != stringLiteral20 )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( elements != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'System_Compiler_Expression' != 'System_Compiler_Field' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Delegate' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_ExprSeq' )
      & ( ownerRef != 'System_Object' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Exception' )
      & ( true_1 = 'IncludeInMainFrameCondition'('Microsoft_Boogie_StringBank_StringInformation_StringId') )
      & ( 'System_SByte' != stringLiteral19 )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_OwnershipModel' )
      & ( ownerFrame != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_LocalVariable' )
      & ( 'System_Runtime_InteropServices__Exception' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'PureCollections_Coll' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_Prelude' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'System_IntPtr' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( localinv != 'Microsoft_Boogie_CilTranslator' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_PreTranslationVisitor' )
      & ( elements != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'System_SByte' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'System_Compiler_TypeNode' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_UIntPtr' != 'System_Compiler_StandardVisitor' )
      & ( 'System_Compiler_Parameter' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_Variable' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'ArrayCategoryInt' != 'System_String' )
      & ( 'System_Compiler_StandardVisitor' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'System_Compiler_Statement' != stringLiteral20 )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Compiler_Statement' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'System_Enum' != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_PreTranslationVisitor' )
      & ( 'System_Delegate' != 'Microsoft_Boogie_Declaration' )
      & ( 'System_UIntPtr' != 'System_AsyncCallback' )
      & ( sharingMode != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_Declaration' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_Prelude' )
      & ( inv != 'ArrayCategoryNonNullRef' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_String' != 'System_Compiler_Member' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_Int32' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Compiler_CfgBlock' )
      & ( 'System_Int64' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'ArrayCategoryValue' != 'System_Type' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_ICloneable' != 'System_Exception' )
      & ( inv != 'System_Boolean' )
      & ( 'System_Boolean' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_IFormattable' )
      & ( exposeVersion != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( sharingMode != 'System_Compiler_Field' )
      & ( 'System_Object' = X54 )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'PeerGroupPlaceholder' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_IAssemblyInformation' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'ArrayCategoryValue' != 'PureCollections_Coll' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_LocalVariable' )
      & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_IAsyncResult' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( sharingMode != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_Variable' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'SharingMode_LockProtected' != 'ArrayCategoryNonNullRef' )
      & ( 'System_Object' != 'System_Compiler_IDataFlowState' )
      & ( 'System_Array' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_Byte' != 'System_Compiler_Expression' )
      & ( 'System_SByte' != 'Microsoft_Boogie_Variable' )
      & ( true_1 != 'IsImmutable'('System_Compiler_OptionalModifier') )
      & ( 'System_Type' != 'System_Exception' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Compiler_Statement' )
      & ( 'System_Compiler_Member' != 'System_ValueType' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != stringLiteral15 )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != stringLiteral15 )
      & ( elements != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_StandardVisitor' )
      & ( ownerRef != 'System_UInt16' )
      & ( 'ArrayCategoryRef' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
      & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'SharingMode_Unshared' != 'System_IFormattable' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'BaseClass'('Microsoft_Boogie_Absy') = X26 )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'System_Char' != 'Microsoft_Boogie_Absy' )
      & ( 'System_String' != 'System_AsyncCallback' )
      & ( localinv != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'System_ValueType' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_Boolean' != 'System_SByte' )
      & ( 'System_String' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_Sink' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_ValueType' )
      & ( 'System_IntPtr' != 'System_Compiler_Block' )
      & ( 'System_IComparable' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Exception' )
      & ( 'System_IEquatable_1___System_String' != stringLiteral15 )
      & ( 'NonNullFieldsAreInitialized' != 'System_UInt32' )
      & ( 'System_Compiler_Expression' != 'System_Collections_IEnumerable' )
      & ( 'FirstConsistentOwner' != 'System_Compiler_Block' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_Expr' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'System_Delegate' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_Declaration' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'System_Int64' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'System_String' != 'Microsoft_Boogie_Duplicator' )
      & ( ownerFrame != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Object' != 'System_Compiler_ModelfieldContractList' )
      & ( 'Microsoft_Boogie_Trigger' != 'System_Compiler_IDataFlowState' )
      & ( 'ArrayCategoryValue' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ! [X899: $int,X898: $int] :
          ( ( true_1 != 'IsHeap'(X899) )
          | ( true_1 = select2(X899,'ClassRepr'(X898),allocated) ) )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Sink' != 'System_Compiler_ModelfieldContractList' )
      & ( ownerRef != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'System_Enum' = 'AsMutable'('System_Enum') )
      & ( 'System_Object' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Compiler_InstructionVisitor' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( ownerRef != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Compiler_Parameter' )
      & ( 'System_SByte' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'System_Exception' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Delegate' )
      & ( 'System_String' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'System_Boolean' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( ownerFrame != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_IComparable' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Compiler_IUniqueKey' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_Absy' )
      & ( 'System_Int32' != 'Microsoft_Boogie_Sink' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_Trigger' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'System_Type' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_Visitor' )
      & ( 'System_Int64' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'System_Int16' != 'Microsoft_Boogie_Sink' )
      & ( 'ArrayCategoryNonNullRef' != stringLiteral19 )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( exposeVersion != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_Role' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Compiler_ModelfieldContractList' )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'System_Enum' != 'System_Compiler_CfgBlock' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_Trigger' )
      & ( 'System_Int16' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'System_Collections_IList' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Boolean' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != stringLiteral20 )
      & ( true_1 = 'IsMemberlessType'('System_IComparable') )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'PureCollections_Sequence' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Compiler_Block' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_Translator' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_IConvertible' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'NonNullFieldsAreInitialized' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_Duplicator' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'System_Delegate' )
      & ( 'System_String' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_TypeAssignment' != stringLiteral20 )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Compiler_Reference' )
      & ( 'SharingMode_Unshared' != 'NonNullFieldsAreInitialized' )
      & ( 'System_Byte' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( ownerRef != 'Microsoft_Boogie_InstructionTranslator' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Compiler_Block' )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'System_IEquatable_1___System_String' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( ownerFrame != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'System_IFormattable' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_Duplicator' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != stringLiteral19 )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_Block' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_IComparable_1___System_String' != 'System_IAsyncResult' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( localinv != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Compiler_Visitor' )
      & ( 'System_String' = 'AsImmutable'('System_String') )
      & ( 'Microsoft_Boogie_Variable' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_Sink' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Compiler_OptionalModifier' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_MulticastDelegate' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( true_1 = 'IncludeInMainFrameCondition'('Microsoft_Boogie_Translator_LoopPreheader_connected') )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_Variable' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ! [X781: $int] :
          ( ( true_1 = 'InRange'(X781,'System_UInt64') )
        <=> ( ~ $less(X781,0)
            & ~ $less(int_18446744073709551615,X781) ) )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != stringLiteral15 )
      & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( 'System_Compiler_Expression' != stringLiteral15 )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_ExprSeq' )
      & ( sharingMode != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( localinv != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Compiler_Block' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_Variable' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Compiler_CfgBlock' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'System_Int64' != 'System_MulticastDelegate' )
      & ( ownerFrame != 'System_Int32' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Enum' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'System_Int32' != 'Microsoft_Boogie_FunctionPointerParameters' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' = 'AsMutable'('Microsoft_Boogie_Translator_LoopPreheader') )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'System_UInt32' != 'System_ICloneable' )
      & ( inv != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( localinv != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'System_Object' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( ownerFrame != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'System_Array' != 'System_Boolean' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_StringBank' )
      & ( allocated != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_Expr' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_Byte' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'NonNullFieldsAreInitialized' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'SharingMode_Unshared' != 'System_Compiler_OptionalModifier' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_Prelude' )
      & ( 'System_Array' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_Prelude' )
      & ( 'System_Collections_IList' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( sharingMode != 'Microsoft_Boogie_Visitor' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'System_Int16' != stringLiteral20 )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( ownerFrame != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
      & ( 'System_Compiler_Quantifier' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'PeerGroupPlaceholder' != 'System_UInt16' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_CommandLineArguments') )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Compiler_CfgBlock' != stringLiteral19 )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_Expr' )
      & ( true_1 = x('Microsoft_Boogie_Absy','Microsoft_Boogie_Absy') )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( elements != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'ArrayCategoryValue' != 'System_Runtime_InteropServices__Exception' )
      & ( elements != 'System_Int16' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'System_IEquatable_1___System_String' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( exposeVersion != 'Microsoft_Boogie_FunctionPointerParameters' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_Byte' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_IAsyncResult' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_Block' )
      & ( ownerFrame != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'System_Object' != 'Microsoft_Boogie_Translator_closure_3423426' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'System_IEquatable_1___System_String' != 'System_Runtime_Serialization_ISerializable' )
      & ( elements != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Runtime_Serialization_ISerializable' )
      & ! [X189: $int,X188: $int] :
        ? [X190: $int] :
          ( ( typeof(X188) = X190 )
          & ( ( ( true_1 = 'Microsoft_Boogie_FlowedValue_Type_get_IsAddrOf_1'(select2(X189,X188,exposeVersion)) )
            <=> ( true_1 = 'Microsoft_Boogie_FlowedValue_Type_get_IsAddrOf'(X189,X188) ) )
            | ( select2(X189,X188,inv) != X190 )
            | ( select2(X189,X188,localinv) != X190 )
            | ( nullObject = X188 )
            | ( true_1 != x(X190,'Microsoft_Boogie_FlowedValue_Type') )
            | ( true_1 != 'IsHeap'(X189) )
            | ( true_1 != select2(X189,X188,allocated) ) ) )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'Microsoft_Boogie_FlowedValue' = 'AsMutable'('Microsoft_Boogie_FlowedValue') )
      & ( 'System_UInt32' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'System_Array' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( exposeVersion != 'Microsoft_Boogie_MethodSignature' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_Visitor' )
      & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_IEquatable_1___System_String' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'System_Compiler_Node' != 'System_Compiler_Variable' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_Role' )
      & ( inv != 'System_Int32' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_Visitor' )
      & ( 'System_Int64' != 'PureCollections_Coll_card' )
      & ( 'System_Runtime_InteropServices__Exception' != 'System_IConvertible' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_IEquatable_1___System_String' )
      & ( 'System_Char' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'System_Int16' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( exposeVersion != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'System_Type' != 'System_MulticastDelegate' )
      & ( localinv != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( true_1 != 'IsImmutable'('System_Compiler_Member') )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_PreTranslationVisitor' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_ValueType' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_Translator_closure_3423426' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Compiler_ModelfieldContractList' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'System_IFormattable' != 'System_Compiler_Variable' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Compiler_Field' )
      & ( 'System_Compiler_StandardVisitor' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Runtime_InteropServices__Exception' )
      & ( true_1 = x('Microsoft_Contracts_GuardException','Microsoft_Contracts_GuardException') )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_FunctionPointerParameters' )
      & ( 'System_Int16' != 'Microsoft_Boogie_CmdSeq' )
      & ( 'System_Collections_IList' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_PreTranslationVisitor' )
      & ( 'System_Int64' != 'System_Compiler_IDataFlowState' )
      & ( 'BaseClass'('System_Compiler_Variable') = X67 )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ! [X556: $int] :
          ( ( true_1 != x(X556,'Microsoft_Boogie_TypeAssignment') )
          | ( 'Microsoft_Boogie_TypeAssignment' = X556 ) )
      & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'System_Int32' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Byte' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'Microsoft_Boogie_Visitor' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_Prelude' )
      & ( 'System_Runtime_InteropServices__Exception' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'System_AsyncCallback' )
      & ( 'System_Type' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Compiler_ModelfieldContractList' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'System_Compiler_Expression' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Compiler_ModelfieldContractList' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_ExprSeq' )
      & ( inv != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_MethodSignature_UnresolvedDuplicator') )
      & ( 'System_Exception' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'System_Int32' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_Absy' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( ownerFrame != 'Microsoft_Boogie_Variable' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( ( true_1 != 'PurityAxiomsCanBeAssumed' )
        | ! [X503: $int,X502: $int] :
          ? [X505: $int,X506: $int,X504: $int] :
            ( ( select2(X503,X502,ownerFrame) = X506 )
            & ( select2(X503,X502,ownerRef) = X504 )
            & ( ( true_1 != select2(X503,X502,allocated) )
              | ? [X507: $int] :
                ! [X508: $int] :
                  ( ( typeof(X507) != X508 )
                  | ( ( ( select2(X503,X507,inv) != X508 )
                      | ( select2(X503,X507,localinv) != X508 ) )
                    & ( nullObject != X507 )
                    & ( select2(X503,X507,ownerRef) = X504 )
                    & ( true_1 = select2(X503,X507,allocated) )
                    & ( select2(X503,X507,ownerFrame) = X506 ) ) )
              | ( true_1 != 'IsNotNull'(X502,'Microsoft_Boogie_FlowedValue_Pointee') )
              | ( true_1 != 'IsHeap'(X503) )
              | ( ( 'AsPureObject'(X502) = X502 )
                & ( ( ( ( true_1 != x(select2(X503,X504,inv),X506) )
                      | ( X504 = X505 )
                      | ( 'BaseClass'(X506) = select2(X503,X504,localinv) ) )
                    & ( ( select2(X503,X504,'FirstConsistentOwner') = X505 )
                      | ( ( 'BaseClass'(X506) != select2(X503,X504,localinv) )
                        & ( true_1 = x(select2(X503,X504,inv),X506) ) ) ) )
                  | ( 'PeerGroupPlaceholder' = X506 ) ) ) )
            & ( select2(X503,X502,'FirstConsistentOwner') = X505 ) ) )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'System_Type' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_StringBank' != stringLiteral19 )
      & ( 'System_IFormattable' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_Trigger' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_Translator' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_Sink' != 'System_Compiler_TypeModifier' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( exposeVersion != 'Microsoft_Boogie_Expr' )
      & ( allocated != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Enum' )
      & ( 'System_SByte' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_FlowedValue' )
      & ( allocated != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'ArrayCategoryRef' != 'System_Compiler_Field' )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Contracts_GuardException' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'System_Int64' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_TypedIdent' )
      & ( sharingMode != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( inv != 'System_Int16' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'SharingMode_LockProtected' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'PureCollections_Coll_card' != 'PureCollections_Sequence' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'System_Int64' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_IEquatable_1___System_String' )
      & ( 'System_Byte' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( exposeVersion != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'System_Array' != 'PureCollections_Coll' )
      & ( 'System_UInt32' != 'System_AsyncCallback' )
      & ! [X478: $int] :
          ( ( ~ $less(X478,0)
            & $less(X478,65536) )
        <=> ( true_1 = 'InRange'(X478,'System_Char') ) )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_Translator' )
      & ( 'System_String' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( sharingMode != 'Microsoft_Boogie_Translator' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_Exception' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_StringBank' )
      & ( 'PureCollections_Coll_card' != 'System_Compiler_Member' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != stringLiteral15 )
      & ( true_1 = x('System_Compiler_Field','System_Compiler_Field') )
      & ( 'System_Compiler_Member' != 'System_Runtime_Serialization_ISerializable' )
      & ( allocated != 'Microsoft_Boogie_Declaration' )
      & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'System_IFormattable' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'System_String' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
      & ( 'System_Compiler_Block' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_Role' != 'System_MulticastDelegate' )
      & ( 'System_Int64' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( exposeVersion != stringLiteral20 )
      & ( 'System_Int32' != 'PureCollections_Sequence' )
      & ( 'System_Exception' != 'Microsoft_Boogie_Prelude' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Enum' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_MethodSignature' )
      & ( ownerRef != 'System_IntPtr' )
      & ( 'System_Object' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( sharingMode != 'ArrayCategoryValue' )
      & ( inv != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( localinv != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'Microsoft_Boogie_StringBank' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Compiler_Block' )
      & ( true_1 != 'IsStaticField'(inv) )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_Translator_closure_3423426' )
      & ( 'Microsoft_Boogie_Block' != stringLiteral20 )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'System_IComparable_1___System_String' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_LocalGatherer' )
      & ( allocated != 'System_Compiler_ModelfieldContractList' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( exposeVersion != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'PeerGroupPlaceholder' != 'System_Compiler_Node' )
      & ( 'SharingMode_Unshared' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'System_IComparable_1___System_String' )
      & ( 'System_Collections_IList' != 'Microsoft_Boogie_Prelude' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_ParameterInfo' )
      & ( ownerFrame != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( allocated != 'ArrayCategoryInt' )
      & ( 'System_Byte' != 'Microsoft_Boogie_FunctionPointerParameters' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' = 'AsDirectSubClass'('Microsoft_Boogie_ExperimentalOwnershipModel',X46) )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( elements != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'ArrayCategoryInt' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_TypedIdent' )
      & ( ownerRef != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Collections_IList' )
      & ( localinv != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'PureCollections_Coll_card' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( elements != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_Block' != 'PureCollections_Sequence' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'System_Byte' != 'System_Compiler_InstructionVisitor' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_Compiler_Field' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Declaration' )
      & ( true_1 = x('System_Collections_ICollection','System_Collections_IEnumerable') )
      & ( 'Microsoft_Boogie_Variable' != stringLiteral15 )
      & ( 'System_Char' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Compiler_Field' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_Declaration' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'System_Exception' = 'AsDirectSubClass'('System_Exception',X76) )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'System_Compiler_TypeModifier' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_LocalVariable' )
      & ! [X744: $int] : ( shl(X744,0) = X744 )
      & ( 'System_Exception' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'System_Runtime_InteropServices__Exception' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_StringBank' )
      & ( 'System_Type' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
      & ( 'ArrayCategoryNonNullRef' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_SByte' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( exposeVersion != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_Block' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( exposeVersion != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_Declaration' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_AsyncCallback' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'Microsoft_Contracts_GuardException' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'System_Array' != stringLiteral20 )
      & ( 'System_Int32' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_PreTranslationVisitor' )
      & ( elements != 'System_UInt32' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_Expr' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ! [X331: $int,X329: $int,X330: $int] :
          ( ( true_1 != x(typeof(X331),'RefArray'(X329,X330)) )
          | ( nullObject = X331 )
          | ( 'Rank'(X331) = X330 ) )
      & ( 'System_Array' != 'System_Char' )
      & ( 'System_UInt32' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'System_Object' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_IFormattable' != 'System_Compiler_TypeNode' )
      & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_CilTranslator' )
      & ( true_1 = x('System_String','System_IComparable_1___System_String') )
      & ( 1 = 'StringLength'(stringLiteral19) )
      & ( 'System_Int16' != 'System_Int32' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_UIntPtr' != 'System_Compiler_Field' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'System_IComparable' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_IFormattable' != 'System_Exception' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != stringLiteral19 )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( true_1 = x('Microsoft_Boogie_StandardOwnershipModel','Microsoft_Boogie_StandardOwnershipModel') )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_Char' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != stringLiteral20 )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( ownerRef != 'System_String' )
      & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_Prelude' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'BaseClass'('Microsoft_Boogie_CommandLineArguments_StringArgument') = X8 )
      & ( 'FirstConsistentOwner' != 'System_MulticastDelegate' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_MethodParameters') )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'System_Compiler_OptionalModifier' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'System_Char' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'System_Compiler_Field' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Compiler_Statement' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_IComparable' )
      & ( 'System_Int16' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'NonNullFieldsAreInitialized' != 'System_Delegate' )
      & ( 'System_Compiler_IUniqueKey' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( true_1 = x('Microsoft_Boogie_FlowedValue_VariablePointee','Microsoft_Boogie_FlowedValue_VariablePointee') )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'System_Int32' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'SharingMode_LockProtected' != 'System_Compiler_Statement' )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Compiler_IUniqueKey' )
      & ( 'ArrayCategoryValue' != 'System_Compiler_StandardVisitor' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_FunctionPointerParameters' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' = 'AsMutable'('Microsoft_Boogie_FunctionPointerParameters') )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( exposeVersion != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Compiler_Member' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( elements != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_IAsyncResult' )
      & ( 'System_Int32' != stringLiteral19 )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_Block' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'System_IFormattable' != 'System_IEquatable_1___System_String' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_Duplicator' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_Variable' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_Declaration' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'System_MulticastDelegate' )
      & ( 'System_Boolean' != 'System_Compiler_OptionalModifier' )
      & ( 'System_ICloneable' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' = 'AsMutable'('Microsoft_Boogie_FlowedValue_MethodPointee') )
      & ( 'System_Object' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'System_Byte' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_LocalGatherer' != stringLiteral15 )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'System_UIntPtr' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_Trigger' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_StringBank' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Exception' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Collections_IEnumerable' )
      & ( 'System_Byte' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
      & ( 'System_SByte' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_CmdSeq' )
      & ( 'ArrayCategoryValue' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_Declaration' )
      & ( 'System_Collections_ICollection' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_IComparable_1___System_String' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Trigger' != stringLiteral19 )
      & ( 'System_Int64' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_Declaration' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_IEquatable_1___System_String' )
      & ( 'System_SByte' != 'Microsoft_Boogie_Duplicator' )
      & ( inv != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_Expr' )
      & ( true_1 != 'IsImmutable'('Microsoft_Contracts_GuardException') )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_Compiler_OptionalModifier' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'System_Byte' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'SharingMode_Unshared' != 'System_Object' )
      & ( elements != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( exposeVersion != 'Microsoft_Boogie_FlowedValue' )
      & ( 'System_Collections_IList' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'System_Int16' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_Prelude' != 'System_Compiler_Block' )
      & ( 'System_Exception' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'System_Runtime_InteropServices__Exception' != 'Microsoft_Contracts_GuardException' )
      & ( 'System_IFormattable' != 'System_ICloneable' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( true_1 = 'IsMemberlessType'('System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation') )
      & ! [X158: $int,X159: $int] :
          ( $less(X158,1)
          | ( $product(shl(X159,$sum(X158,$uminus(1))),2) = shl(X159,X158) ) )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != stringLiteral20 )
      & ( 'Microsoft_Boogie_Role' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_PreTranslationVisitor' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_MulticastDelegate' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_IConvertible' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != stringLiteral19 )
      & ( 'Microsoft_Boogie_Translator' != 'System_Runtime_Serialization_ISerializable' )
      & ( true_1 = 'IsMemberlessType'('Microsoft_Boogie_IFieldInfo') )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_Sink_ActivityFinder' ) ),
    inference(flattening,[],[f32]) ).

tff(f34,plain,
    ? [X0: $int,X1: $int] :
      ( ( select2('Heap_0',stack50000o_0,ownerFrame) = X1 )
      & ( select2('Heap_0',stack50000o_0,ownerRef) = X0 )
      & ? [X3: $int,X2: $int,X4: $int] :
          ( ( X2 = select2('Heap',stack50000o_0,ownerFrame) )
          & ( typeof(stack50000o_0) = X3 )
          & ( select2('Heap',stack50000o_0,ownerRef) = X4 )
          & ( ( ( ( ( ( ( ( ( ( ( ( 1 = 14 )
                                | ( ( ( ( ( ( ( ( 'PeerGroupPlaceholder' != X1 )
                                              & ( 'BaseClass'(X1) != select2('Heap_0',X0,localinv) )
                                              & ( true_1 = x(select2('Heap_0',X0,inv),X1) ) )
                                            | ( ? [X24: $int] :
                                                ! [X25: $int] :
                                                  ( ( ( ( select2('Heap_0',X24,localinv) != X25 )
                                                      | ( select2('Heap_0',X24,inv) != X25 ) )
                                                    & ( nullObject != X24 )
                                                    & ( select2('Heap_0',X24,ownerFrame) = X1 )
                                                    & ( select2('Heap_0',X24,ownerRef) = X0 )
                                                    & ( true_1 = select2('Heap_0',X24,allocated) ) )
                                                  | ( typeof(X24) != X25 ) )
                                              & ( ( 'BaseClass'(X1) = select2('Heap_0',X0,localinv) )
                                                | ( 'PeerGroupPlaceholder' = X1 )
                                                | ( true_1 != x(select2('Heap_0',X0,inv),X1) ) ) ) )
                                          & ! [X18: $int,X19: $int] :
                                            ? [X20: $int,X21: $int] :
                                              ( ( ( select2('Heap',X19,X18) = select2('Heap_0',X19,X18) )
                                                | ( ( true_1 = x(select2('Heap',X21,inv),X20) )
                                                  & ( 'PeerGroupPlaceholder' != X20 )
                                                  & ( 'BaseClass'(X20) != select2('Heap',X21,localinv) ) )
                                                | ( true_1 != 'IncludeInMainFrameCondition'(X18) )
                                                | ( true_1 != select2('Heap',X19,allocated) )
                                                | ( nullObject = X19 ) )
                                              & ( select2('Heap',X19,ownerFrame) = X20 )
                                              & ( select2('Heap',X19,ownerRef) = X21 ) ) )
                                        | ? [X27: $int,X26: $int] :
                                          ! [X29: $int,X28: $int] :
                                            ( ( ( select2('Heap_0',X26,X27) != select2('Heap',X26,X27) )
                                              & ( true_1 = 'IncludeInMainFrameCondition'(X27) )
                                              & ( nullObject != X26 )
                                              & ( true_1 = select2('Heap',X26,allocated) )
                                              & ( ( true_1 != x(select2('Heap',X28,inv),X29) )
                                                | ( select2('Heap',X28,localinv) = 'BaseClass'(X29) )
                                                | ( 'PeerGroupPlaceholder' = X29 ) ) )
                                            | ( select2('Heap',X26,ownerRef) != X28 )
                                            | ( select2('Heap',X26,ownerFrame) != X29 ) ) )
                                      & ~ $less(1,1)
                                      & ~ $less(1,1)
                                      & ~ $less(1,1)
                                      & ~ $less(1,1)
                                      & ~ $less(1,1)
                                      & ~ $less(1,1)
                                      & ! [X17: $int] :
                                          ( ( stack50000o_0 = X17 )
                                          | ( select2('Heap_0',X17,sharingMode) = select2('Heap',X17,sharingMode) ) )
                                      & ! [X14: $int] :
                                        ? [X15: $int] :
                                          ( ( select2('Heap',X14,ownerFrame) = X15 )
                                          & ( ( ( select2('Heap_0',X14,ownerFrame) = X15 )
                                              & ( select2('Heap_0',X14,ownerRef) = select2('Heap',X14,ownerRef) ) )
                                            | ( true_1 != select2('Heap',X14,allocated) )
                                            | ( 'PeerGroupPlaceholder' = X15 ) ) )
                                      & ( ( select2('Heap','BeingConstructed','NonNullFieldsAreInitialized') = true_1 )
                                      <=> ( select2('Heap_0','BeingConstructed','NonNullFieldsAreInitialized') = true_1 ) )
                                      & ! [X16: $int] :
                                          ( ( true_1 = select2('Heap_0',X16,allocated) )
                                          | ( true_1 != select2('Heap',X16,allocated) ) )
                                      & ! [X13: $int] :
                                          ( ( ( select2('Heap',X13,inv) = select2('Heap_0',X13,inv) )
                                            & ( select2('Heap_0',X13,localinv) = select2('Heap',X13,localinv) ) )
                                          | ( true_1 != select2('Heap',X13,allocated) )
                                          | ( stack50000o_0 = X13 ) )
                                      & ( 'HeapSucc'('Heap','Heap_0') = true_1 )
                                      & ! [X9: $int,X10: $int] :
                                        ? [X12: $int,X11: $int] :
                                          ( ( ( select2('Heap',X9,X10) = select2('Heap_0',X9,X10) )
                                            | ( ( true_1 = x(select2('Heap',X11,inv),X12) )
                                              & ( 'PeerGroupPlaceholder' != X12 )
                                              & ( select2('Heap',X11,localinv) != 'BaseClass'(X12) ) )
                                            | ( ( true_1 = x('Microsoft_Boogie_FlowedValue_Type','DeclType'(X10)) )
                                              & ( stack50000o_0 = X9 ) )
                                            | ( true_1 != 'IncludeInMainFrameCondition'(X10) )
                                            | ( nullObject = X9 )
                                            | ( true_1 != select2('Heap',X9,allocated) ) )
                                          & ( select2('Heap',X9,ownerFrame) = X12 )
                                          & ( select2('Heap',X9,ownerRef) = X11 ) )
                                      & ! [X7: $int] :
                                        ? [X8: $int] :
                                          ( ( select2('Heap',X7,'FirstConsistentOwner') = X8 )
                                          & ( ( select2('Heap_0',X7,'FirstConsistentOwner') = X8 )
                                            | ( select2('Heap_0',X8,exposeVersion) != select2('Heap',X8,exposeVersion) ) ) )
                                      & ! [X5: $int] :
                                        ? [X6: $int] :
                                          ( ( X6 = typeof(X5) )
                                          & ( ( ( select2('Heap_0',X5,localinv) = X6 )
                                              & ( select2('Heap_0',X5,inv) = X6 ) )
                                            | ( X5 = nullObject )
                                            | ( select2('Heap',X5,allocated) = true_1 )
                                            | ( select2('Heap_0',X5,allocated) != true_1 ) ) )
                                      & ( select2('Heap_0',stack50000o_0,sharingMode) = 'SharingMode_Unshared' )
                                      & ( X1 = X2 )
                                      & ( X0 = X4 )
                                      & ( select2('Heap_0',stack50000o_0,localinv) = X3 )
                                      & ( ( 'PeerGroupPlaceholder' = X1 )
                                        | ( true_1 != x(select2('Heap_0',X0,inv),X1) )
                                        | ( 'BaseClass'(X1) = select2('Heap_0',X0,localinv) ) )
                                      & ( 'Microsoft_Boogie_FlowedValue_Type' = select2('Heap_0',stack50000o_0,inv) )
                                      & ( select2('Heap_0',stack50000o_0,allocated) = true_1 )
                                      & ( 'IsHeap'('Heap_0') = true_1 )
                                      & ( 1 != 15 ) )
                                    | ( 1 = 15 ) )
                                  & ( 1 != 14 ) ) )
                              & ( 1 != 9 ) )
                            | ( 1 = 9 ) )
                          & ( 1 != 13 ) )
                        | ( 1 = 13 ) )
                      & ( 1 != 12 ) )
                    | ( 1 = 12 ) )
                  & ( 1 != 6 ) )
                | ( 1 = 6 ) )
              & ( stack50000o_0 != nullObject ) )
            | ( stack50000o_0 = nullObject ) )
          & ( stack50000o_0 = X4 )
          & ( 'PeerGroupPlaceholder' = X2 )
          & ( true_1 != select2('Heap',stack50000o_0,allocated) )
          & ( nullObject != stack50000o_0 )
          & ( 'Microsoft_Boogie_FlowedValue_Type' = X3 )
          & ( 'BeingConstructed' = nullObject )
          & ( 'PurityAxiomsCanBeAssumed' = true_1 )
          & ( true_1 = select2('Heap','SS_Display_Return_Local',allocated) )
          & ( true_1 = 'Is'('SS_Display_Return_Local','Microsoft_Boogie_FlowedValue_Type') )
          & ( true_1 = 'Is'(return_value,'Microsoft_Boogie_FlowedValue_Type') )
          & ( true_1 = select2('Heap',return_value,allocated) )
          & ( true_1 = 'IsNotNull'(result,'Microsoft_Boogie_FlowedValue_Type') )
          & ( true_1 = select2('Heap',result,allocated) )
          & ( 'IsHeap'('Heap') = true_1 ) ) ),
    inference(ennf_transformation,[],[f30]) ).

tff(f35,plain,
    ? [X1: $int,X0: $int] :
      ( ? [X2: $int,X4: $int,X3: $int] :
          ( ( 'PeerGroupPlaceholder' = X2 )
          & ( true_1 = select2('Heap',result,allocated) )
          & ( ( stack50000o_0 = nullObject )
            | ( ( ( ( ( ( ( 1 = 13 )
                        | ( ( ( 1 = 9 )
                            | ( ( 1 != 9 )
                              & ( ( 1 = 14 )
                                | ( ( ( ~ $less(1,1)
                                      & ( select2('Heap_0',stack50000o_0,allocated) = true_1 )
                                      & ( 'Microsoft_Boogie_FlowedValue_Type' = select2('Heap_0',stack50000o_0,inv) )
                                      & ! [X7: $int] :
                                        ? [X8: $int] :
                                          ( ( select2('Heap',X7,'FirstConsistentOwner') = X8 )
                                          & ( ( select2('Heap_0',X7,'FirstConsistentOwner') = X8 )
                                            | ( select2('Heap_0',X8,exposeVersion) != select2('Heap',X8,exposeVersion) ) ) )
                                      & ! [X16: $int] :
                                          ( ( true_1 = select2('Heap_0',X16,allocated) )
                                          | ( true_1 != select2('Heap',X16,allocated) ) )
                                      & ~ $less(1,1)
                                      & ( 'HeapSucc'('Heap','Heap_0') = true_1 )
                                      & ~ $less(1,1)
                                      & ( ( ( ( ( 'PeerGroupPlaceholder' != X1 )
                                              & ( 'BaseClass'(X1) != select2('Heap_0',X0,localinv) )
                                              & ( true_1 = x(select2('Heap_0',X0,inv),X1) ) )
                                            | ( ( ( 'BaseClass'(X1) = select2('Heap_0',X0,localinv) )
                                                | ( 'PeerGroupPlaceholder' = X1 )
                                                | ( true_1 != x(select2('Heap_0',X0,inv),X1) ) )
                                              & ? [X24: $int] :
                                                ! [X25: $int] :
                                                  ( ( ( select2('Heap_0',X24,ownerFrame) = X1 )
                                                    & ( ( select2('Heap_0',X24,localinv) != X25 )
                                                      | ( select2('Heap_0',X24,inv) != X25 ) )
                                                    & ( true_1 = select2('Heap_0',X24,allocated) )
                                                    & ( nullObject != X24 )
                                                    & ( select2('Heap_0',X24,ownerRef) = X0 ) )
                                                  | ( typeof(X24) != X25 ) ) ) )
                                          & ! [X19: $int,X18: $int] :
                                            ? [X20: $int,X21: $int] :
                                              ( ( select2('Heap',X19,ownerRef) = X21 )
                                              & ( ( true_1 != select2('Heap',X19,allocated) )
                                                | ( true_1 != 'IncludeInMainFrameCondition'(X18) )
                                                | ( ( true_1 = x(select2('Heap',X21,inv),X20) )
                                                  & ( 'PeerGroupPlaceholder' != X20 )
                                                  & ( 'BaseClass'(X20) != select2('Heap',X21,localinv) ) )
                                                | ( nullObject = X19 )
                                                | ( select2('Heap',X19,X18) = select2('Heap_0',X19,X18) ) )
                                              & ( select2('Heap',X19,ownerFrame) = X20 ) ) )
                                        | ? [X26: $int,X27: $int] :
                                          ! [X29: $int,X28: $int] :
                                            ( ( select2('Heap',X26,ownerRef) != X28 )
                                            | ( ( true_1 = select2('Heap',X26,allocated) )
                                              & ( nullObject != X26 )
                                              & ( true_1 = 'IncludeInMainFrameCondition'(X27) )
                                              & ( select2('Heap_0',X26,X27) != select2('Heap',X26,X27) )
                                              & ( ( true_1 != x(select2('Heap',X28,inv),X29) )
                                                | ( select2('Heap',X28,localinv) = 'BaseClass'(X29) )
                                                | ( 'PeerGroupPlaceholder' = X29 ) ) )
                                            | ( select2('Heap',X26,ownerFrame) != X29 ) ) )
                                      & ( 1 != 15 )
                                      & ! [X17: $int] :
                                          ( ( stack50000o_0 = X17 )
                                          | ( select2('Heap_0',X17,sharingMode) = select2('Heap',X17,sharingMode) ) )
                                      & ! [X5: $int] :
                                        ? [X6: $int] :
                                          ( ( X6 = typeof(X5) )
                                          & ( ( X5 = nullObject )
                                            | ( select2('Heap',X5,allocated) = true_1 )
                                            | ( ( select2('Heap_0',X5,localinv) = X6 )
                                              & ( select2('Heap_0',X5,inv) = X6 ) )
                                            | ( select2('Heap_0',X5,allocated) != true_1 ) ) )
                                      & ( ( 'PeerGroupPlaceholder' = X1 )
                                        | ( true_1 != x(select2('Heap_0',X0,inv),X1) )
                                        | ( 'BaseClass'(X1) = select2('Heap_0',X0,localinv) ) )
                                      & ( select2('Heap_0',stack50000o_0,localinv) = X3 )
                                      & ( X0 = X4 )
                                      & ~ $less(1,1)
                                      & ! [X14: $int] :
                                        ? [X15: $int] :
                                          ( ( ( true_1 != select2('Heap',X14,allocated) )
                                            | ( ( select2('Heap_0',X14,ownerFrame) = X15 )
                                              & ( select2('Heap_0',X14,ownerRef) = select2('Heap',X14,ownerRef) ) )
                                            | ( 'PeerGroupPlaceholder' = X15 ) )
                                          & ( select2('Heap',X14,ownerFrame) = X15 ) )
                                      & ~ $less(1,1)
                                      & ( X1 = X2 )
                                      & ( select2('Heap_0',stack50000o_0,sharingMode) = 'SharingMode_Unshared' )
                                      & ! [X9: $int,X10: $int] :
                                        ? [X11: $int,X12: $int] :
                                          ( ( select2('Heap',X9,ownerFrame) = X12 )
                                          & ( select2('Heap',X9,ownerRef) = X11 )
                                          & ( ( select2('Heap',X9,X10) = select2('Heap_0',X9,X10) )
                                            | ( true_1 != select2('Heap',X9,allocated) )
                                            | ( true_1 != 'IncludeInMainFrameCondition'(X10) )
                                            | ( ( true_1 = x(select2('Heap',X11,inv),X12) )
                                              & ( 'PeerGroupPlaceholder' != X12 )
                                              & ( select2('Heap',X11,localinv) != 'BaseClass'(X12) ) )
                                            | ( nullObject = X9 )
                                            | ( ( true_1 = x('Microsoft_Boogie_FlowedValue_Type','DeclType'(X10)) )
                                              & ( stack50000o_0 = X9 ) ) ) )
                                      & ( 'IsHeap'('Heap_0') = true_1 )
                                      & ( ( select2('Heap','BeingConstructed','NonNullFieldsAreInitialized') = true_1 )
                                      <=> ( select2('Heap_0','BeingConstructed','NonNullFieldsAreInitialized') = true_1 ) )
                                      & ~ $less(1,1)
                                      & ! [X13: $int] :
                                          ( ( ( select2('Heap',X13,inv) = select2('Heap_0',X13,inv) )
                                            & ( select2('Heap_0',X13,localinv) = select2('Heap',X13,localinv) ) )
                                          | ( stack50000o_0 = X13 )
                                          | ( true_1 != select2('Heap',X13,allocated) ) ) )
                                    | ( 1 = 15 ) )
                                  & ( 1 != 14 ) ) ) ) )
                          & ( 1 != 13 ) ) )
                      & ( 1 != 12 ) )
                    | ( 1 = 12 ) )
                  & ( 1 != 6 ) )
                | ( 1 = 6 ) )
              & ( stack50000o_0 != nullObject ) ) )
          & ( true_1 = select2('Heap',return_value,allocated) )
          & ( 'IsHeap'('Heap') = true_1 )
          & ( true_1 = select2('Heap','SS_Display_Return_Local',allocated) )
          & ( nullObject != stack50000o_0 )
          & ( true_1 = 'Is'(return_value,'Microsoft_Boogie_FlowedValue_Type') )
          & ( X2 = select2('Heap',stack50000o_0,ownerFrame) )
          & ( select2('Heap',stack50000o_0,ownerRef) = X4 )
          & ( true_1 != select2('Heap',stack50000o_0,allocated) )
          & ( true_1 = 'IsNotNull'(result,'Microsoft_Boogie_FlowedValue_Type') )
          & ( 'PurityAxiomsCanBeAssumed' = true_1 )
          & ( 'BeingConstructed' = nullObject )
          & ( typeof(stack50000o_0) = X3 )
          & ( stack50000o_0 = X4 )
          & ( true_1 = 'Is'('SS_Display_Return_Local','Microsoft_Boogie_FlowedValue_Type') )
          & ( 'Microsoft_Boogie_FlowedValue_Type' = X3 ) )
      & ( select2('Heap_0',stack50000o_0,ownerRef) = X0 )
      & ( select2('Heap_0',stack50000o_0,ownerFrame) = X1 ) ),
    inference(flattening,[],[f34]) ).

tff(f38,definition,
    ! [X503: $int,X504: $int,X506: $int] :
      ( ? [X507: $int] :
        ! [X508: $int] :
          ( ( typeof(X507) != X508 )
          | ( ( ( select2(X503,X507,inv) != X508 )
              | ( select2(X503,X507,localinv) != X508 ) )
            & ( nullObject != X507 )
            & ( select2(X503,X507,ownerRef) = X504 )
            & ( true_1 = select2(X503,X507,allocated) )
            & ( select2(X503,X507,ownerFrame) = X506 ) ) )
      | ~ sP0(X503,X504,X506) ),
    introduced(definition,[new_symbols(definition,[sP0])],[predicate_definition_introduction]) ).

tff(f39,definition,
    ! [X483: $int,X482: $int,X486: $int,X485: $int,X484: $int] :
      ( ( ( 'AsPureObject'(X483) = X483 )
        & ( ( true_1 = 'Microsoft_Boogie_FlowedValue_Type_get_IsArray'(X482,X483) )
        <=> ( 9 = select2(X482,X483,'Microsoft_Boogie_FlowedValue_Type_tag') ) )
        & ( ( 'PeerGroupPlaceholder' = X486 )
          | ( ( ( X484 = X485 )
              | ( true_1 != x(select2(X482,X485,inv),X486) )
              | ( select2(X482,X485,localinv) = 'BaseClass'(X486) ) )
            & ( ( ( select2(X482,X485,localinv) != 'BaseClass'(X486) )
                & ( true_1 = x(select2(X482,X485,inv),X486) ) )
              | ( select2(X482,X485,'FirstConsistentOwner') = X484 ) ) ) ) )
      | ~ sP1(X483,X482,X486,X485,X484) ),
    introduced(definition,[new_symbols(definition,[sP1])],[predicate_definition_introduction]) ).

tff(f40,definition,
    ! [X405: $int,X403: $int,X406: $int] :
      ( ? [X408: $int] :
        ! [X409: $int] :
          ( ( ( select2(X403,X408,ownerRef) = X405 )
            & ( ( select2(X403,X408,inv) != X409 )
              | ( select2(X403,X408,localinv) != X409 ) )
            & ( select2(X403,X408,ownerFrame) = X406 )
            & ( nullObject != X408 )
            & ( true_1 = select2(X403,X408,allocated) ) )
          | ( typeof(X408) != X409 ) )
      | ~ sP2(X405,X403,X406) ),
    introduced(definition,[new_symbols(definition,[sP2])],[predicate_definition_introduction]) ).

tff(f41,definition,
    ! [X715: $int,X716: $int] :
      ( ! [X722: $int] :
        ? [X723: $int] :
          ( ( typeof(X722) = X723 )
          & ( ( select2(X715,X716,ownerRef) != select2(X715,X722,ownerRef) )
            | ( nullObject = X722 )
            | ( ( select2(X715,X722,localinv) = X723 )
              & ( select2(X715,X722,inv) = X723 ) )
            | ( true_1 != select2(X715,X722,allocated) )
            | ( select2(X715,X716,ownerFrame) != select2(X715,X722,ownerFrame) ) ) )
      | ~ sP3(X715,X716) ),
    introduced(definition,[new_symbols(definition,[sP3])],[predicate_definition_introduction]) ).

tff(f42,definition,
    ! [X716: $int,X714: $int,X715: $int,X719: $int,X717: $int,X718: $int] :
      ( ( ( true_1 = 'IsNotNull'(X716,'System_Compiler_ModelfieldContractList') )
        & ( 'AsPureObject'(X714) = X714 )
        & ( true_1 = select2(X715,X716,allocated) )
        & ( ( ( ( X717 = X719 )
              | ( true_1 != x(select2(X715,X719,inv),X718) )
              | ( select2(X715,X719,localinv) = 'BaseClass'(X718) ) )
            & ( ( ( select2(X715,X719,localinv) != 'BaseClass'(X718) )
                & ( true_1 = x(select2(X715,X719,inv),X718) ) )
              | ( select2(X715,X719,'FirstConsistentOwner') = X717 ) ) )
          | ( 'PeerGroupPlaceholder' = X718 ) )
        & sP3(X715,X716) )
      | ~ sP4(X716,X714,X715,X719,X717,X718) ),
    introduced(definition,[new_symbols(definition,[sP4])],[predicate_definition_introduction]) ).

tff(f43,definition,
    ! [X718: $int,X717: $int,X719: $int,X715: $int,X714: $int,X716: $int] :
      ( sP4(X716,X714,X715,X719,X717,X718)
      | ( true_1 != 'IsHeap'(X715) )
      | ( true_1 != select2(X715,X714,allocated) )
      | ? [X720: $int] :
        ! [X721: $int] :
          ( ( ( ( select2(X715,X720,localinv) != X721 )
              | ( select2(X715,X720,inv) != X721 ) )
            & ( nullObject != X720 )
            & ( select2(X715,X720,ownerFrame) = X718 )
            & ( true_1 = select2(X715,X720,allocated) )
            & ( select2(X715,X720,ownerRef) = X719 ) )
          | ( typeof(X720) != X721 ) )
      | ( true_1 != 'IsNotNull'(X714,'Microsoft_Boogie_IFieldInfo') )
      | ~ sP5(X718,X717,X719,X715,X714,X716) ),
    introduced(definition,[new_symbols(definition,[sP5])],[predicate_definition_introduction]) ).

tff(f44,definition,
    ! [X943: $int,X945: $int] :
      ( ! [X951: $int] :
        ? [X952: $int] :
          ( ( typeof(X951) = X952 )
          & ( ( select2(X943,X945,ownerRef) != select2(X943,X951,ownerRef) )
            | ( nullObject = X951 )
            | ( select2(X943,X945,ownerFrame) != select2(X943,X951,ownerFrame) )
            | ( true_1 != select2(X943,X951,allocated) )
            | ( ( select2(X943,X951,inv) = X952 )
              & ( select2(X943,X951,localinv) = X952 ) ) ) )
      | ~ sP6(X943,X945) ),
    introduced(definition,[new_symbols(definition,[sP6])],[predicate_definition_introduction]) ).

tff(f45,definition,
    ! [X945: $int,X943: $int,X948: $int,X947: $int,X946: $int,X944: $int] :
      ( ( ( true_1 = select2(X943,X945,allocated) )
        & ( ( 'PeerGroupPlaceholder' = X948 )
          | ( ( ( select2(X943,X946,'FirstConsistentOwner') = X947 )
              | ( ( true_1 = x(select2(X943,X946,inv),X948) )
                & ( 'BaseClass'(X948) != select2(X943,X946,localinv) ) ) )
            & ( ( 'BaseClass'(X948) = select2(X943,X946,localinv) )
              | ( true_1 != x(select2(X943,X946,inv),X948) )
              | ( X946 = X947 ) ) ) )
        & sP6(X943,X945)
        & ( true_1 = 'IsNotNull'(X945,'System_Compiler_TypeNode') )
        & ( 'AsPureObject'(X944) = X944 ) )
      | ~ sP7(X945,X943,X948,X947,X946,X944) ),
    introduced(definition,[new_symbols(definition,[sP7])],[predicate_definition_introduction]) ).

tff(f46,definition,
    ! [X944: $int,X943: $int,X946: $int,X947: $int,X948: $int,X945: $int] :
      ( ( true_1 != select2(X943,X944,allocated) )
      | sP7(X945,X943,X948,X947,X946,X944)
      | ? [X949: $int] :
        ! [X950: $int] :
          ( ( ( nullObject != X949 )
            & ( select2(X943,X949,ownerRef) = X946 )
            & ( ( select2(X943,X949,localinv) != X950 )
              | ( select2(X943,X949,inv) != X950 ) )
            & ( true_1 = select2(X943,X949,allocated) )
            & ( select2(X943,X949,ownerFrame) = X948 ) )
          | ( typeof(X949) != X950 ) )
      | ( true_1 != 'IsHeap'(X943) )
      | ( true_1 != 'IsNotNull'(X944,'System_Compiler_Expression') )
      | ~ sP8(X944,X943,X946,X947,X948,X945) ),
    introduced(definition,[new_symbols(definition,[sP8])],[predicate_definition_introduction]) ).

tff(f47,definition,
    ! [X377: $int,X374: $int,X375: $int,X373: $int] :
      ( ( ( ( X374 = X377 )
          | ( true_1 != x(select2(X373,X377,inv),X375) )
          | ( 'BaseClass'(X375) = select2(X373,X377,localinv) ) )
        & ( ( ( 'BaseClass'(X375) != select2(X373,X377,localinv) )
            & ( true_1 = x(select2(X373,X377,inv),X375) ) )
          | ( select2(X373,X377,'FirstConsistentOwner') = X374 ) ) )
      | ( 'PeerGroupPlaceholder' = X375 )
      | ~ sP9(X377,X374,X375,X373) ),
    introduced(definition,[new_symbols(definition,[sP9])],[predicate_definition_introduction]) ).

tff(f48,definition,
    ! [X372: $int,X376: $int,X373: $int,X375: $int,X374: $int,X377: $int] :
      ( ( ( 'AsPureObject'(X372) = X372 )
        & ( true_1 = 'Is'(X376,'System_Compiler_TypeNode') )
        & ( ! [X380: $int] :
            ? [X381: $int] :
              ( ( typeof(X380) = X381 )
              & ( ( select2(X373,X376,ownerFrame) != select2(X373,X380,ownerFrame) )
                | ( nullObject = X380 )
                | ( ( select2(X373,X380,inv) = X381 )
                  & ( select2(X373,X380,localinv) = X381 ) )
                | ( true_1 != select2(X373,X380,allocated) )
                | ( select2(X373,X376,ownerRef) != select2(X373,X380,ownerRef) ) ) )
          | ( nullObject = X376 ) )
        & ( true_1 = select2(X373,X376,allocated) )
        & sP9(X377,X374,X375,X373) )
      | ~ sP10(X372,X376,X373,X375,X374,X377) ),
    introduced(definition,[new_symbols(definition,[sP10])],[predicate_definition_introduction]) ).

tff(f49,definition,
    ! [X372: $int,X373: $int,X377: $int,X374: $int,X375: $int,X376: $int] :
      ( ( true_1 != 'IsNotNull'(X372,'System_Compiler_TypeNode') )
      | ( true_1 != select2(X373,X372,allocated) )
      | sP10(X372,X376,X373,X375,X374,X377)
      | ( true_1 != 'IsHeap'(X373) )
      | ? [X378: $int] :
        ! [X379: $int] :
          ( ( ( nullObject != X378 )
            & ( select2(X373,X378,ownerFrame) = X375 )
            & ( true_1 = select2(X373,X378,allocated) )
            & ( ( select2(X373,X378,inv) != X379 )
              | ( select2(X373,X378,localinv) != X379 ) )
            & ( select2(X373,X378,ownerRef) = X377 ) )
          | ( typeof(X378) != X379 ) )
      | ~ sP11(X372,X373,X377,X374,X375,X376) ),
    introduced(definition,[new_symbols(definition,[sP11])],[predicate_definition_introduction]) ).

tff(f50,definition,
    ! [X471: $int,X474: $int,X473: $int] :
      ( ? [X475: $int] :
        ! [X476: $int] :
          ( ( ( nullObject != X475 )
            & ( ( select2(X471,X475,localinv) != X476 )
              | ( select2(X471,X475,inv) != X476 ) )
            & ( select2(X471,X475,ownerRef) = X474 )
            & ( true_1 = select2(X471,X475,allocated) )
            & ( select2(X471,X475,ownerFrame) = X473 ) )
          | ( typeof(X475) != X476 ) )
      | ~ sP12(X471,X474,X473) ),
    introduced(definition,[new_symbols(definition,[sP12])],[predicate_definition_introduction]) ).

tff(f51,definition,
    ! [X150: $int,X151: $int] :
      ( ( ? [X154: $int] :
          ! [X155: $int] :
            ( ( typeof(X154) != X155 )
            | ( ( nullObject != X154 )
              & ( select2(X150,X151,ownerRef) = select2(X150,X154,ownerRef) )
              & ( ( select2(X150,X154,inv) != X155 )
                | ( select2(X150,X154,localinv) != X155 ) )
              & ( true_1 = select2(X150,X154,allocated) )
              & ( select2(X150,X154,ownerFrame) = select2(X150,X151,ownerFrame) ) ) )
        & ( nullObject != X151 ) )
      | ~ sP13(X150,X151) ),
    introduced(definition,[new_symbols(definition,[sP13])],[predicate_definition_introduction]) ).

tff(f52,definition,
    ! [X149: $int,X150: $int] :
      ( ( ( nullObject != X149 )
        & ? [X152: $int] :
          ! [X153: $int] :
            ( ( ( select2(X150,X149,ownerRef) = select2(X150,X152,ownerRef) )
              & ( true_1 = select2(X150,X152,allocated) )
              & ( select2(X150,X152,ownerFrame) = select2(X150,X149,ownerFrame) )
              & ( ( select2(X150,X152,localinv) != X153 )
                | ( select2(X150,X152,inv) != X153 ) )
              & ( nullObject != X152 ) )
            | ( typeof(X152) != X153 ) ) )
      | ~ sP14(X149,X150) ),
    introduced(definition,[new_symbols(definition,[sP14])],[predicate_definition_introduction]) ).

tff(f53,definition,
    ! [X623: $int,X624: $int,X626: $int,X625: $int,X622: $int] :
      ( ( ( 'AsPureObject'(X623) = X623 )
        & ( ( 'PeerGroupPlaceholder' = X624 )
          | ( ( ( X625 = X626 )
              | ( 'BaseClass'(X624) = select2(X622,X626,localinv) )
              | ( true_1 != x(select2(X622,X626,inv),X624) ) )
            & ( ( ( true_1 = x(select2(X622,X626,inv),X624) )
                & ( 'BaseClass'(X624) != select2(X622,X626,localinv) ) )
              | ( select2(X622,X626,'FirstConsistentOwner') = X625 ) ) ) )
        & ( ( true_1 = 'Microsoft_Boogie_FlowedValue_Type_get_IsStruct'(X622,X623) )
        <=> ( 11 = select2(X622,X623,'Microsoft_Boogie_FlowedValue_Type_tag') ) ) )
      | ~ sP15(X623,X624,X626,X625,X622) ),
    introduced(definition,[new_symbols(definition,[sP15])],[predicate_definition_introduction]) ).

tff(f54,definition,
    ! [X649: $int,X646: $int,X648: $int,X647: $int] :
      ( ( ( true_1 = select2(X646,X649,allocated) )
        & ( true_1 = 'IsNotNull'(X649,'System_String') )
        & ! [X654: $int] :
          ? [X655: $int] :
            ( ( ( nullObject = X654 )
              | ( true_1 != select2(X646,X654,allocated) )
              | ( select2(X646,X654,ownerFrame) != select2(X646,X649,ownerFrame) )
              | ( select2(X646,X654,ownerRef) != select2(X646,X649,ownerRef) )
              | ( ( select2(X646,X654,localinv) = X655 )
                & ( select2(X646,X654,inv) = X655 ) ) )
            & ( typeof(X654) = X655 ) )
        & ( 'AsPureObject'(X648) = X648 )
        & ( 'AsPureObject'(X647) = X647 )
        & ( $sum('IfThenElse'(anyEqual(X648,nullObject),0,'StringLength'(X648)),'IfThenElse'(anyEqual(X647,nullObject),0,'StringLength'(X647))) = 'StringLength'(X649) ) )
      | ~ sP16(X649,X646,X648,X647) ),
    introduced(definition,[new_symbols(definition,[sP16])],[predicate_definition_introduction]) ).

tff(f55,definition,
    ! [X647: $int,X646: $int] :
      ( ( ( nullObject != X647 )
        & ? [X652: $int] :
          ! [X653: $int] :
            ( ( ( select2(X646,X647,ownerFrame) = select2(X646,X652,ownerFrame) )
              & ( true_1 = select2(X646,X652,allocated) )
              & ( ( select2(X646,X652,localinv) != X653 )
                | ( select2(X646,X652,inv) != X653 ) )
              & ( select2(X646,X647,ownerRef) = select2(X646,X652,ownerRef) )
              & ( nullObject != X652 ) )
            | ( typeof(X652) != X653 ) ) )
      | ~ sP17(X647,X646) ),
    introduced(definition,[new_symbols(definition,[sP17])],[predicate_definition_introduction]) ).

tff(f56,definition,
    ! [X775: $int,X774: $int,X772: $int,X773: $int] :
      ( ( 'PeerGroupPlaceholder' = X775 )
      | ( ( ( ( true_1 = x(select2(X772,X774,inv),X775) )
            & ( select2(X772,X774,localinv) != 'BaseClass'(X775) ) )
          | ( select2(X772,X774,'FirstConsistentOwner') = X773 ) )
        & ( ( true_1 != x(select2(X772,X774,inv),X775) )
          | ( select2(X772,X774,localinv) = 'BaseClass'(X775) )
          | ( X773 = X774 ) ) )
      | ~ sP18(X775,X774,X772,X773) ),
    introduced(definition,[new_symbols(definition,[sP18])],[predicate_definition_introduction]) ).

tff(f57,definition,
    ! [X772: $int,X776: $int,X771: $int,X773: $int,X774: $int,X775: $int] :
      ( ( ! [X779: $int] :
          ? [X780: $int] :
            ( ( ( nullObject = X779 )
              | ( ( select2(X772,X779,inv) = X780 )
                & ( select2(X772,X779,localinv) = X780 ) )
              | ( select2(X772,X776,ownerFrame) != select2(X772,X779,ownerFrame) )
              | ( true_1 != select2(X772,X779,allocated) )
              | ( select2(X772,X776,ownerRef) != select2(X772,X779,ownerRef) ) )
            & ( typeof(X779) = X780 ) )
        & ( 'AsPureObject'(X771) = X771 )
        & ( true_1 = select2(X772,X776,allocated) )
        & sP18(X775,X774,X772,X773)
        & ( true_1 = 'IsNotNull'(X776,'System_String') ) )
      | ~ sP19(X772,X776,X771,X773,X774,X775) ),
    introduced(definition,[new_symbols(definition,[sP19])],[predicate_definition_introduction]) ).

tff(f58,definition,
    ! [X772: $int,X775: $int,X774: $int,X773: $int,X771: $int,X776: $int] :
      ( ? [X777: $int] :
        ! [X778: $int] :
          ( ( typeof(X777) != X778 )
          | ( ( nullObject != X777 )
            & ( true_1 = select2(X772,X777,allocated) )
            & ( ( select2(X772,X777,inv) != X778 )
              | ( select2(X772,X777,localinv) != X778 ) )
            & ( select2(X772,X777,ownerFrame) = X775 )
            & ( select2(X772,X777,ownerRef) = X774 ) ) )
      | sP19(X772,X776,X771,X773,X774,X775)
      | ( true_1 != 'IsNotNull'(X771,'System_Object') )
      | ( true_1 != 'IsHeap'(X772) )
      | ( true_1 != select2(X772,X771,allocated) )
      | ~ sP20(X772,X775,X774,X773,X771,X776) ),
    introduced(definition,[new_symbols(definition,[sP20])],[predicate_definition_introduction]) ).

tff(f59,definition,
    ! [X858: $int,X860: $int] :
      ( ! [X866: $int] :
        ? [X867: $int] :
          ( ( ( select2(X858,X860,ownerRef) != select2(X858,X866,ownerRef) )
            | ( ( select2(X858,X866,inv) = X867 )
              & ( select2(X858,X866,localinv) = X867 ) )
            | ( select2(X858,X860,ownerFrame) != select2(X858,X866,ownerFrame) )
            | ( nullObject = X866 )
            | ( true_1 != select2(X858,X866,allocated) ) )
          & ( typeof(X866) = X867 ) )
      | ~ sP21(X858,X860) ),
    introduced(definition,[new_symbols(definition,[sP21])],[predicate_definition_introduction]) ).

tff(f60,definition,
    ! [X860: $int,X863: $int,X862: $int,X858: $int,X861: $int,X859: $int] :
      ( ( ( true_1 = 'IsNotNull'(X860,'System_String') )
        & ( ( ( ( ( true_1 = x(select2(X858,X862,inv),X863) )
                & ( 'BaseClass'(X863) != select2(X858,X862,localinv) ) )
              | ( select2(X858,X862,'FirstConsistentOwner') = X861 ) )
            & ( ( true_1 != x(select2(X858,X862,inv),X863) )
              | ( 'BaseClass'(X863) = select2(X858,X862,localinv) )
              | ( X861 = X862 ) ) )
          | ( 'PeerGroupPlaceholder' = X863 ) )
        & ( 'AsPureObject'(X859) = X859 )
        & sP21(X858,X860)
        & ( true_1 = select2(X858,X860,allocated) ) )
      | ~ sP22(X860,X863,X862,X858,X861,X859) ),
    introduced(definition,[new_symbols(definition,[sP22])],[predicate_definition_introduction]) ).

tff(f61,definition,
    ! [X859: $int,X858: $int,X863: $int,X862: $int,X861: $int,X860: $int] :
      ( ( true_1 != 'IsNotNull'(X859,'System_Compiler_TypeNode') )
      | ( true_1 != select2(X858,X859,allocated) )
      | ? [X864: $int] :
        ! [X865: $int] :
          ( ( ( select2(X858,X864,ownerFrame) = X863 )
            & ( true_1 = select2(X858,X864,allocated) )
            & ( select2(X858,X864,ownerRef) = X862 )
            & ( nullObject != X864 )
            & ( ( select2(X858,X864,inv) != X865 )
              | ( select2(X858,X864,localinv) != X865 ) ) )
          | ( typeof(X864) != X865 ) )
      | ( true_1 != 'IsHeap'(X858) )
      | sP22(X860,X863,X862,X858,X861,X859)
      | ~ sP23(X859,X858,X863,X862,X861,X860) ),
    introduced(definition,[new_symbols(definition,[sP23])],[predicate_definition_introduction]) ).

tff(f62,definition,
    ! [X959: $int,X958: $int,X963: $int,X961: $int,X962: $int,X960: $int] :
      ( ( ( 'AsPureObject'(X959) = X959 )
        & ( ( ( 13 = X963 )
            | ( 12 = X963 ) )
        <=> ( true_1 = 'Microsoft_Boogie_FlowedValue_Type_get_IsTypeToken'(X958,X959) ) )
        & ( ( ( ( true_1 != x(select2(X958,X962,inv),X961) )
              | ( 'BaseClass'(X961) = select2(X958,X962,localinv) )
              | ( X960 = X962 ) )
            & ( ( select2(X958,X962,'FirstConsistentOwner') = X960 )
              | ( ( true_1 = x(select2(X958,X962,inv),X961) )
                & ( 'BaseClass'(X961) != select2(X958,X962,localinv) ) ) ) )
          | ( 'PeerGroupPlaceholder' = X961 ) ) )
      | ~ sP24(X959,X958,X963,X961,X962,X960) ),
    introduced(definition,[new_symbols(definition,[sP24])],[predicate_definition_introduction]) ).

tff(f63,definition,
    ! [X959: $int,X958: $int,X961: $int,X962: $int,X960: $int] :
      ( ? [X963: $int] :
          ( ( select2(X958,X959,'Microsoft_Boogie_FlowedValue_Type_tag') = X963 )
          & ( ? [X964: $int] :
              ! [X965: $int] :
                ( ( ( select2(X958,X964,ownerFrame) = X961 )
                  & ( select2(X958,X964,ownerRef) = X962 )
                  & ( true_1 = select2(X958,X964,allocated) )
                  & ( ( select2(X958,X964,inv) != X965 )
                    | ( select2(X958,X964,localinv) != X965 ) )
                  & ( nullObject != X964 ) )
                | ( typeof(X964) != X965 ) )
            | ( true_1 != 'IsNotNull'(X959,'Microsoft_Boogie_FlowedValue_Type') )
            | ( true_1 != 'IsHeap'(X958) )
            | ( true_1 != select2(X958,X959,allocated) )
            | sP24(X959,X958,X963,X961,X962,X960) ) )
      | ~ sP25(X959,X958,X961,X962,X960) ),
    introduced(definition,[new_symbols(definition,[sP25])],[predicate_definition_introduction]) ).

tff(f64,definition,
    ! [X109: $int,X111: $int,X112: $int] :
      ( ? [X114: $int] :
        ! [X115: $int] :
          ( ( ( ( select2(X109,X114,inv) != X115 )
              | ( select2(X109,X114,localinv) != X115 ) )
            & ( select2(X109,X114,ownerRef) = X111 )
            & ( nullObject != X114 )
            & ( select2(X109,X114,ownerFrame) = X112 )
            & ( true_1 = select2(X109,X114,allocated) ) )
          | ( typeof(X114) != X115 ) )
      | ~ sP26(X109,X111,X112) ),
    introduced(definition,[new_symbols(definition,[sP26])],[predicate_definition_introduction]) ).

tff(f65,definition,
    ! [X495: $int,X498: $int,X499: $int,X497: $int,X496: $int] :
      ( ( ( 'AsPureObject'(X495) = X495 )
        & ( ( 'PeerGroupPlaceholder' = X498 )
          | ( ( ( X497 = X499 )
              | ( true_1 != x(select2(X496,X499,inv),X498) )
              | ( select2(X496,X499,localinv) = 'BaseClass'(X498) ) )
            & ( ( ( true_1 = x(select2(X496,X499,inv),X498) )
                & ( select2(X496,X499,localinv) != 'BaseClass'(X498) ) )
              | ( select2(X496,X499,'FirstConsistentOwner') = X497 ) ) ) )
        & ~ $less('System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation_get_Count'(X496,X495),0) )
      | ~ sP27(X495,X498,X499,X497,X496) ),
    introduced(definition,[new_symbols(definition,[sP27])],[predicate_definition_introduction]) ).

tff(f66,definition,
    ! [X906: $int,X903: $int,X905: $int] :
      ( ? [X907: $int] :
        ! [X908: $int] :
          ( ( ( select2(X903,X907,ownerFrame) = X906 )
            & ( nullObject != X907 )
            & ( ( select2(X903,X907,inv) != X908 )
              | ( select2(X903,X907,localinv) != X908 ) )
            & ( true_1 = select2(X903,X907,allocated) )
            & ( select2(X903,X907,ownerRef) = X905 ) )
          | ( typeof(X907) != X908 ) )
      | ~ sP28(X906,X903,X905) ),
    introduced(definition,[new_symbols(definition,[sP28])],[predicate_definition_introduction]) ).

tff(f67,definition,
    ! [X585: $int,X588: $int] :
      ( ! [X592: $int] :
        ? [X593: $int] :
          ( ( typeof(X592) = X593 )
          & ( ( ( select2(X585,X592,inv) = X593 )
              & ( select2(X585,X592,localinv) = X593 ) )
            | ( true_1 != select2(X585,X592,allocated) )
            | ( nullObject = X592 )
            | ( select2(X585,X592,ownerRef) != select2(X585,X588,ownerRef) )
            | ( select2(X585,X588,ownerFrame) != select2(X585,X592,ownerFrame) ) ) )
      | ~ sP29(X585,X588) ),
    introduced(definition,[new_symbols(definition,[sP29])],[predicate_definition_introduction]) ).

tff(f68,definition,
    ! [X588: $int,X585: $int,X586: $int,X589: $int,X587: $int,X584: $int] :
      ( ( ( true_1 = select2(X585,X588,allocated) )
        & ( true_1 = 'IsNotNull'(X588,'System_String') )
        & ( ( ( ( ( 'BaseClass'(X589) != select2(X585,X586,localinv) )
                & ( true_1 = x(select2(X585,X586,inv),X589) ) )
              | ( select2(X585,X586,'FirstConsistentOwner') = X587 ) )
            & ( ( true_1 != x(select2(X585,X586,inv),X589) )
              | ( X586 = X587 )
              | ( 'BaseClass'(X589) = select2(X585,X586,localinv) ) ) )
          | ( 'PeerGroupPlaceholder' = X589 ) )
        & sP29(X585,X588)
        & ( 'AsPureObject'(X584) = X584 ) )
      | ~ sP30(X588,X585,X586,X589,X587,X584) ),
    introduced(definition,[new_symbols(definition,[sP30])],[predicate_definition_introduction]) ).

tff(f69,definition,
    ! [X584: $int,X587: $int,X589: $int,X586: $int,X585: $int,X588: $int] :
      ( sP30(X588,X585,X586,X589,X587,X584)
      | ( true_1 != 'IsNotNull'(X584,'Microsoft_Boogie_FlowedValue_Type') )
      | ( true_1 != 'IsHeap'(X585) )
      | ( true_1 != select2(X585,X584,allocated) )
      | ? [X590: $int] :
        ! [X591: $int] :
          ( ( ( select2(X585,X590,ownerFrame) = X589 )
            & ( true_1 = select2(X585,X590,allocated) )
            & ( select2(X585,X590,ownerRef) = X586 )
            & ( ( select2(X585,X590,inv) != X591 )
              | ( select2(X585,X590,localinv) != X591 ) )
            & ( nullObject != X590 ) )
          | ( typeof(X590) != X591 ) )
      | ~ sP31(X584,X587,X589,X586,X585,X588) ),
    introduced(definition,[new_symbols(definition,[sP31])],[predicate_definition_introduction]) ).

tff(f70,definition,
    ! [X339: $int,X340: $int,X343: $int,X342: $int,X341: $int] :
      ( ( ( ( 15 = select2(X340,X339,'Microsoft_Boogie_FlowedValue_Type_tag') )
        <=> ( true_1 = 'Microsoft_Boogie_FlowedValue_Type_get_IsArg'(X340,X339) ) )
        & ( ( ( ( X342 = X343 )
              | ( true_1 != x(select2(X340,X342,inv),X341) )
              | ( 'BaseClass'(X341) = select2(X340,X342,localinv) ) )
            & ( ( select2(X340,X342,'FirstConsistentOwner') = X343 )
              | ( ( 'BaseClass'(X341) != select2(X340,X342,localinv) )
                & ( true_1 = x(select2(X340,X342,inv),X341) ) ) ) )
          | ( 'PeerGroupPlaceholder' = X341 ) )
        & ( 'AsPureObject'(X339) = X339 ) )
      | ~ sP32(X339,X340,X343,X342,X341) ),
    introduced(definition,[new_symbols(definition,[sP32])],[predicate_definition_introduction]) ).

tff(f71,definition,
    ! [X638: $int,X635: $int,X634: $int,X637: $int] :
      ( ( ( ( select2(X634,X635,'FirstConsistentOwner') = X638 )
          | ( ( true_1 = x(select2(X634,X635,inv),X637) )
            & ( select2(X634,X635,localinv) != 'BaseClass'(X637) ) ) )
        & ( ( X635 = X638 )
          | ( select2(X634,X635,localinv) = 'BaseClass'(X637) )
          | ( true_1 != x(select2(X634,X635,inv),X637) ) ) )
      | ( 'PeerGroupPlaceholder' = X637 )
      | ~ sP33(X638,X635,X634,X637) ),
    introduced(definition,[new_symbols(definition,[sP33])],[predicate_definition_introduction]) ).

tff(f72,definition,
    ! [X636: $int,X634: $int,X633: $int,X637: $int,X635: $int,X638: $int] :
      ( ( ( true_1 = 'IsNotNull'(X636,'System_Compiler_TypeNode') )
        & ! [X641: $int] :
          ? [X642: $int] :
            ( ( ( select2(X634,X641,ownerFrame) != select2(X634,X636,ownerFrame) )
              | ( nullObject = X641 )
              | ( select2(X634,X641,ownerRef) != select2(X634,X636,ownerRef) )
              | ( true_1 != select2(X634,X641,allocated) )
              | ( ( select2(X634,X641,inv) = X642 )
                & ( select2(X634,X641,localinv) = X642 ) ) )
            & ( typeof(X641) = X642 ) )
        & ( true_1 = select2(X634,X636,allocated) )
        & ( 'AsPureObject'(X633) = X633 )
        & sP33(X638,X635,X634,X637) )
      | ~ sP34(X636,X634,X633,X637,X635,X638) ),
    introduced(definition,[new_symbols(definition,[sP34])],[predicate_definition_introduction]) ).

tff(f73,definition,
    ! [X638: $int,X635: $int,X637: $int,X633: $int,X634: $int,X636: $int] :
      ( sP34(X636,X634,X633,X637,X635,X638)
      | ( true_1 != select2(X634,X633,allocated) )
      | ( true_1 != 'IsHeap'(X634) )
      | ? [X639: $int] :
        ! [X640: $int] :
          ( ( typeof(X639) != X640 )
          | ( ( ( select2(X634,X639,inv) != X640 )
              | ( select2(X634,X639,localinv) != X640 ) )
            & ( nullObject != X639 )
            & ( select2(X634,X639,ownerFrame) = X637 )
            & ( select2(X634,X639,ownerRef) = X635 )
            & ( true_1 = select2(X634,X639,allocated) ) ) )
      | ( true_1 != 'IsNotNull'(X633,'System_Compiler_Reference') )
      | ~ sP35(X638,X635,X637,X633,X634,X636) ),
    introduced(definition,[new_symbols(definition,[sP35])],[predicate_definition_introduction]) ).

tff(f74,definition,
    ! [X139: $int,X136: $int,X137: $int,X141: $int,X140: $int,X138: $int,X134: $int] :
      ( ( ( ( ( select2(X136,X137,ownerRef) = select2(X136,X139,ownerRef) )
            & ( select2(X136,X139,ownerFrame) = select2(X136,X137,ownerFrame) ) )
          | ( true_1 = 'IsImmutable'(typeof(X137)) ) )
        & ( true_1 = select2(X136,X137,allocated) )
        & ( ( 'PeerGroupPlaceholder' = X141 )
          | ( ( ( select2(X136,X138,'FirstConsistentOwner') = X140 )
              | ( ( 'BaseClass'(X141) != select2(X136,X138,localinv) )
                & ( true_1 = x(select2(X136,X138,inv),X141) ) ) )
            & ( ( X138 = X140 )
              | ( 'BaseClass'(X141) = select2(X136,X138,localinv) )
              | ( true_1 != x(select2(X136,X138,inv),X141) ) ) ) )
        & ( true_1 = 'IsNotNull'(X137,'Microsoft_Boogie_StringBank_StringInformation') )
        & ( 'AsPureObject'(X134) = X134 ) )
      | ~ sP36(X139,X136,X137,X141,X140,X138,X134) ),
    introduced(definition,[new_symbols(definition,[sP36])],[predicate_definition_introduction]) ).

tff(f75,definition,
    ! [X134: $int,X136: $int,X135: $int,X141: $int,X138: $int,X140: $int,X137: $int,X139: $int] :
      ( ~ $less(X135,'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation_get_Count'(X136,X134))
      | $less(X135,0)
      | ( true_1 != select2(X136,X134,allocated) )
      | ( true_1 != 'IsNotNull'(X134,'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation') )
      | ? [X142: $int] :
        ! [X143: $int] :
          ( ( typeof(X142) != X143 )
          | ( ( nullObject != X142 )
            & ( select2(X136,X142,ownerFrame) = X141 )
            & ( true_1 = select2(X136,X142,allocated) )
            & ( ( select2(X136,X142,inv) != X143 )
              | ( select2(X136,X142,localinv) != X143 ) )
            & ( select2(X136,X142,ownerRef) = X138 ) ) )
      | $less(X135,0)
      | ( true_1 != 'IsHeap'(X136) )
      | sP36(X139,X136,X137,X141,X140,X138,X134)
      | ~ $less(X135,'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation_get_Count'(X136,X134))
      | ~ sP37(X134,X136,X135,X141,X138,X140,X137,X139) ),
    introduced(definition,[new_symbols(definition,[sP37])],[predicate_definition_introduction]) ).

tff(f76,definition,
    ! [X969: $int,X968: $int,X970: $int,X971: $int,X972: $int] :
      ( ( ( ( true_1 = 'Microsoft_Boogie_FlowedValue_Type_get_IsAddrOf'(X968,X969) )
        <=> ( 14 = select2(X968,X969,'Microsoft_Boogie_FlowedValue_Type_tag') ) )
        & ( ( ( ( select2(X968,X971,'FirstConsistentOwner') = X970 )
              | ( ( true_1 = x(select2(X968,X971,inv),X972) )
                & ( select2(X968,X971,localinv) != 'BaseClass'(X972) ) ) )
            & ( ( X970 = X971 )
              | ( true_1 != x(select2(X968,X971,inv),X972) )
              | ( select2(X968,X971,localinv) = 'BaseClass'(X972) ) ) )
          | ( 'PeerGroupPlaceholder' = X972 ) )
        & ( 'AsPureObject'(X969) = X969 ) )
      | ~ sP38(X969,X968,X970,X971,X972) ),
    introduced(definition,[new_symbols(definition,[sP38])],[predicate_definition_introduction]) ).

tff(f77,definition,
    ! [X514: $int,X511: $int,X513: $int,X509: $int] :
      ( ( 'PeerGroupPlaceholder' = X514 )
      | ( ( ( select2(X509,X513,'FirstConsistentOwner') = X511 )
          | ( ( true_1 = x(select2(X509,X513,inv),X514) )
            & ( select2(X509,X513,localinv) != 'BaseClass'(X514) ) ) )
        & ( ( X511 = X513 )
          | ( select2(X509,X513,localinv) = 'BaseClass'(X514) )
          | ( true_1 != x(select2(X509,X513,inv),X514) ) ) )
      | ~ sP39(X514,X511,X513,X509) ),
    introduced(definition,[new_symbols(definition,[sP39])],[predicate_definition_introduction]) ).

tff(f78,definition,
    ! [X510: $int,X512: $int,X509: $int,X513: $int,X511: $int,X514: $int] :
      ( ( ( 'AsPureObject'(X510) = X510 )
        & ( true_1 = 'IsNotNull'(X512,'System_Compiler_TypeNode') )
        & ( true_1 = select2(X509,X512,allocated) )
        & ! [X517: $int] :
          ? [X518: $int] :
            ( ( ( ( select2(X509,X517,localinv) = X518 )
                & ( select2(X509,X517,inv) = X518 ) )
              | ( select2(X509,X517,ownerRef) != select2(X509,X512,ownerRef) )
              | ( true_1 != select2(X509,X517,allocated) )
              | ( select2(X509,X512,ownerFrame) != select2(X509,X517,ownerFrame) )
              | ( nullObject = X517 ) )
            & ( typeof(X517) = X518 ) )
        & sP39(X514,X511,X513,X509) )
      | ~ sP40(X510,X512,X509,X513,X511,X514) ),
    introduced(definition,[new_symbols(definition,[sP40])],[predicate_definition_introduction]) ).

tff(f79,definition,
    ! [X510: $int,X514: $int,X511: $int,X513: $int,X509: $int,X512: $int] :
      ( ( true_1 != 'IsNotNull'(X510,'Microsoft_Boogie_FlowedValue_Pointee') )
      | sP40(X510,X512,X509,X513,X511,X514)
      | ? [X515: $int] :
        ! [X516: $int] :
          ( ( ( true_1 = select2(X509,X515,allocated) )
            & ( nullObject != X515 )
            & ( select2(X509,X515,ownerRef) = X513 )
            & ( ( select2(X509,X515,inv) != X516 )
              | ( select2(X509,X515,localinv) != X516 ) )
            & ( select2(X509,X515,ownerFrame) = X514 ) )
          | ( typeof(X515) != X516 ) )
      | ( true_1 != 'IsHeap'(X509) )
      | ( true_1 != select2(X509,X510,allocated) )
      | ~ sP41(X510,X514,X511,X513,X509,X512) ),
    introduced(definition,[new_symbols(definition,[sP41])],[predicate_definition_introduction]) ).

tff(f80,definition,
    ! [X207: $int,X208: $int,X210: $int,X206: $int,X209: $int] :
      ( ( ( 'AsPureObject'(X207) = X207 )
        & ( ( 'PeerGroupPlaceholder' = X208 )
          | ( ( ( true_1 != x(select2(X206,X210,inv),X208) )
              | ( X209 = X210 )
              | ( select2(X206,X210,localinv) = 'BaseClass'(X208) ) )
            & ( ( select2(X206,X210,'FirstConsistentOwner') = X209 )
              | ( ( select2(X206,X210,localinv) != 'BaseClass'(X208) )
                & ( true_1 = x(select2(X206,X210,inv),X208) ) ) ) ) )
        & ( ( 6 = select2(X206,X207,'Microsoft_Boogie_FlowedValue_Type_tag') )
        <=> ( true_1 = 'Microsoft_Boogie_FlowedValue_Type_get_IsEnum'(X206,X207) ) ) )
      | ~ sP42(X207,X208,X210,X206,X209) ),
    introduced(definition,[new_symbols(definition,[sP42])],[predicate_definition_introduction]) ).

tff(f81,definition,
    ! [X184: $int,X182: $int,X183: $int] :
      ( ? [X186: $int] :
        ! [X187: $int] :
          ( ( typeof(X186) != X187 )
          | ( ( select2(X182,X186,ownerRef) = X184 )
            & ( true_1 = select2(X182,X186,allocated) )
            & ( select2(X182,X186,ownerFrame) = X183 )
            & ( ( select2(X182,X186,localinv) != X187 )
              | ( select2(X182,X186,inv) != X187 ) )
            & ( nullObject != X186 ) ) )
      | ~ sP43(X184,X182,X183) ),
    introduced(definition,[new_symbols(definition,[sP43])],[predicate_definition_introduction]) ).

tff(f82,plain,
    ? [X103: $int,X13: $int,X31: $int,X12: $int,X47: $int,X9: $int,X3: $int,X80: $int,X20: $int,X58: $int,X10: $int,X70: $int,X32: $int,X64: $int,X19: $int,X55: $int,X24: $int,X48: $int,X65: $int,X5: $int,X79: $int,X50: $int,X67: $int,X6: $int,X36: $int,X54: $int,X23: $int,X76: $int,X88: $int,X26: $int,X38: $int,X59: $int,X40: $int,X34: $int,X25: $int,X49: $int,X74: $int,X75: $int,X92: $int,X77: $int,X44: $int,X39: $int,X78: $int,X16: $int,X57: $int,X15: $int,X56: $int,X11: $int,X41: $int,X102: $int,X22: $int,X87: $int,X17: $int,X98: $int,X89: $int,X86: $int,X68: $int,X27: $int,X100: $int,X21: $int,X0: $int,X94: $int,X96: $int,X66: $int,X33: $int,X52: $int,X1: $int,X14: $int,X2: $int,X91: $int,X7: $int,X101: $int,X18: $int,X97: $int,X28: $int,X51: $int,X30: $int,X63: $int,X37: $int,X93: $int,X72: $int,X8: $int,X81: $int,X84: $int,X71: $int,X99: $int,X4: $int,X35: $int,X53: $int,X90: $int,X42: $int,X29: $int,X45: $int,X95: $int,X61: $int,X46: $int,X83: $int,X82: $int,X60: $int,X69: $int,X85: $int,X73: $int,X43: $int,X62: $int] :
      ( ( 'System_IFormattable' != 'System_Compiler_OptionalModifier' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'Microsoft_Boogie_Translator' )
      & ( 'System_Array' != 'System_UInt64' )
      & ( 'System_Type' != 'System_Compiler_Block' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Compiler_Variable' )
      & ( 'System_Object' != 'System_Compiler_Quantifier' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != stringLiteral19 )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( allocated != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'System_IFormattable' != 'Microsoft_Boogie_Visitor' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'ArrayCategoryNonNullRef' != 'System_UInt16' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Compiler_Expression' )
      & ( true_1 = x('System_Exception','System_Runtime_Serialization_ISerializable') )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_Translator' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != stringLiteral20 )
      & ( 'System_Array' != 'System_Compiler_Node' )
      & ( 'System_Array' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( ( true_1 != 'PurityAxiomsCanBeAssumed' )
        | ! [X181: $int,X182: $int] :
          ? [X185: $int,X183: $int,X184: $int] :
            ( ( select2(X182,X181,ownerRef) = X184 )
            & ( select2(X182,X181,ownerFrame) = X183 )
            & ( ( ( 'AsPureObject'(X181) = X181 )
                & ( ( ( ( select2(X182,X184,localinv) = 'BaseClass'(X183) )
                      | ( true_1 != x(select2(X182,X184,inv),X183) )
                      | ( X184 = X185 ) )
                    & ( ( ( select2(X182,X184,localinv) != 'BaseClass'(X183) )
                        & ( true_1 = x(select2(X182,X184,inv),X183) ) )
                      | ( select2(X182,X184,'FirstConsistentOwner') = X185 ) ) )
                  | ( 'PeerGroupPlaceholder' = X183 ) ) )
              | sP43(X184,X182,X183)
              | ( true_1 != 'IsHeap'(X182) )
              | ( true_1 != select2(X182,X181,allocated) )
              | ( true_1 != 'IsNotNull'(X181,'Microsoft_Boogie_IFieldInfo') ) )
            & ( select2(X182,X181,'FirstConsistentOwner') = X185 ) ) )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_Declaration' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Compiler_CfgBlock' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'SharingMode_LockProtected' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_Duplicator' )
      & ( 'System_Collections_ICollection' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'PeerGroupPlaceholder' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'ArrayCategoryInt' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'System_Compiler_StandardVisitor' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'System_Collections_IList' != 'Microsoft_Boogie_Trigger' )
      & ( 'System_Object' != 'System_Compiler_Visitor' )
      & ( 'System_Compiler_Field' != 'System_Compiler_Block' )
      & ( 'System_Compiler_Expression' = X77 )
      & ( 'Microsoft_Boogie_Trigger_Pos' != stringLiteral20 )
      & ( 'ArrayCategoryRef' != 'System_Enum' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( ownerFrame != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'System_Object' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'PeerGroupPlaceholder' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_Visitor' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( inv != 'System_Compiler_Expression' )
      & ( 'System_SByte' != 'System_ValueType' )
      & ( 'FirstConsistentOwner' != 'System_UInt16' )
      & ( 'System_UInt32' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'PureCollections_Coll' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( allocated != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'System_UIntPtr' != 'System_MulticastDelegate' )
      & ( 'System_ICloneable' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( sharingMode != 'Microsoft_Boogie_Trigger_Tr' )
      & ( ownerRef != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_MulticastDelegate' )
      & ( true_1 = 'IncludedInModifiesStar'('Microsoft_Boogie_ParameterConditions_methodIsVirtual') )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_TranslatedProgram') )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != stringLiteral20 )
      & ( ownerFrame != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( elements != 'Microsoft_Boogie_Sink' )
      & ( 'System_Type' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'System_ICloneable' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'System_Array' != stringLiteral15 )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Declaration' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_IComparable_1___System_String' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'SharingMode_LockProtected' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_Translator' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'System_Compiler_TypeModifier' != 'System_Runtime_InteropServices__Exception' )
      & ! [X818: $int] : ( nullObject != 'ClassRepr'(X818) )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'System_Int16' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( ownerFrame != 'NonNullFieldsAreInitialized' )
      & ( 'System_Collections_IList' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_Collections_IEnumerable' != stringLiteral15 )
      & ( 'Microsoft_Boogie_IAssemblyInformation' != 'System_Collections_IEnumerable' )
      & ( inv != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Compiler_InstructionVisitor' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Compiler_IUniqueKey' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'System_UIntPtr' != 'System_Compiler_TypeModifier' )
      & ( 'System_Compiler_CfgBlock' != 'System_Compiler_TypeModifier' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_Sink' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'System_Char' != 'System_Compiler_TypeNode' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_Compiler_Visitor' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Compiler_IUniqueKey' )
      & ( exposeVersion != 'System_Runtime_Serialization_ISerializable' )
      & ( ownerRef != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_Visitor' )
      & ( 'System_IAsyncResult' != 'System_IConvertible' )
      & ( localinv != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Compiler_Block' )
      & ( 'System_Compiler_OptionalModifier' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Type' != 'System_UIntPtr' )
      & ( true_1 = x('System_Compiler_ForwardDataFlowAnalysis','System_Compiler_ForwardDataFlowAnalysis') )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_StandardVisitor' )
      & ( elements != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'Microsoft_Boogie_Block' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != stringLiteral19 )
      & ( 'System_IntPtr' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'System_Object' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'System_Char' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'NonNullFieldsAreInitialized' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Compiler_TypeModifier' )
      & ( 'System_ICloneable' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'Microsoft_Boogie_Trigger' != 'System_Runtime_InteropServices__Exception' )
      & ( 'PeerGroupPlaceholder' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Role' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( elements != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_IConvertible' )
      & ( 'SharingMode_Unshared' != 'System_Collections_ICollection' )
      & ( 'PeerGroupPlaceholder' != 'System_Int32' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_Visitor' )
      & ( inv != 'System_Exception' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( ownerFrame != 'System_Exception' )
      & ( 'SharingMode_LockProtected' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'System_MulticastDelegate' )
      & ( 'System_Enum' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( allocated != 'System_Compiler_CfgBlock' )
      & ( 'ArrayCategoryInt' != 'System_Array' )
      & ( 'System_UInt64' != 'System_Compiler_Visitor' )
      & ( 'System_ICloneable' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_Collections_ICollection' = 'AsInterface'('System_Collections_ICollection') )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_Reference' )
      & ( 'System_Object' = X37 )
      & ( 'System_Compiler_Variable' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_UInt64' != stringLiteral19 )
      & ( localinv != 'Microsoft_Boogie_MethodParameters' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'NonNullFieldsAreInitialized' != 'System_Compiler_Field' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Contracts_GuardException' )
      & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( localinv != 'Microsoft_Boogie_CmdSeq' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'System_IntPtr' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Compiler_IUniqueKey' )
      & ! [X243: $int] :
          ( ( true_1 != 'IsHeap'(X243) )
          | ( stringLiteral15 = 'System_String_IsInterned_System_String_notnull'(X243,stringLiteral15) ) )
      & ( elements != 'Microsoft_Boogie_MethodParameters' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_MethodSignature_CapturedParameterInfo') )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_Compiler_Variable' != 'System_Delegate' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Compiler_ModelfieldContractList' )
      & ( 'System_String' != 'System_IComparable_1___System_String' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Contracts_GuardException' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'System_Type' != 'System_String' )
      & ( 'System_Int64' != 'Microsoft_Boogie_StringBank' )
      & ( 'System_UInt64' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'ArrayCategoryValue' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Contracts_GuardException' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != stringLiteral20 )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_Field' != stringLiteral20 )
      & ( 'System_IFormattable' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'System_Delegate' )
      & ( 'System_Compiler_Member' != 'System_Runtime_InteropServices__Exception' )
      & ! [X555: $int,X554: $int] : ( 'ElementType'('NonNullRefArray'(X555,X554)) = X555 )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'System_Array' != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'System_ICloneable' != 'Microsoft_Boogie_LocalVariable' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'PureCollections_Sequence' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_IAsyncResult' )
      & ( 'System_Compiler_CfgBlock' != 'System_Compiler_StandardVisitor' )
      & ( 'System_IntPtr' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_Declaration' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Type' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'System_UInt16' != 'System_IFormattable' )
      & ( 'System_Byte' != 'PureCollections_Coll_card' )
      & ( 'System_Array' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'Microsoft_Boogie_Absy' != stringLiteral20 )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_Duplicator' )
      & ( 'System_ICloneable' != 'System_Compiler_OptionalModifier' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'System_IFormattable' != 'System_Enum' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' = 'AsMutable'('Microsoft_Boogie_TypeAssignmentInstructionVisitor') )
      & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_Sink' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'PureCollections_Sequence' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_Block' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( allocated != 'System_ICloneable' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Absy' )
      & ( 'System_Enum' != 'Microsoft_Boogie_Prelude' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_Translator' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_UIntPtr' != 'System_ICloneable' )
      & ( 'System_Exception' != 'System_MulticastDelegate' )
      & ( 'PeerGroupPlaceholder' != 'System_Compiler_Member' )
      & ( 'System_Char' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_Variable' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != stringLiteral15 )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_IEquatable_1___System_String' )
      & ( localinv != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_Compiler_Block' )
      & ( 'System_Compiler_StandardVisitor' != 'PureCollections_Sequence' )
      & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'System_Enum' != 'System_Runtime_InteropServices__Exception' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_Translator' )
      & ( 'System_SByte' != 'System_AsyncCallback' )
      & ( true_1 = x('Microsoft_Boogie_InstructionTranslator','Microsoft_Boogie_ILocalVariableSink') )
      & ( 'System_Collections_IEnumerable' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'System_Exception' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' = 'AsDirectSubClass'('Microsoft_Boogie_CommandLineArguments_IntArgument',X88) )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_Prelude' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Collections_ICollection' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'System_Exception' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'System_Array' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Contracts_GuardException' )
      & ( ownerRef != 'PureCollections_Coll' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'System_Compiler_Reference' )
      & ( 'System_Exception' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != stringLiteral19 )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_Translator' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Compiler_Block' )
      & ( exposeVersion != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_UIntPtr' != 'System_Compiler_Expression' )
      & ! [X362: $int] :
          ( ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' = X362 )
          | ( true_1 != x(X362,'Microsoft_Boogie_CilTranslator_TranslationVisitor') ) )
      & ( 'System_UInt32' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'System_IFormattable' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_Object' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( true_1 = x('System_Compiler_StandardVisitor','System_Compiler_StandardVisitor') )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'PureCollections_Sequence' )
      & ( 'Microsoft_Boogie_Sink' != stringLiteral19 )
      & ( 'Microsoft_Boogie_StandardVisitor' = X69 )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Compiler_IDataFlowState' )
      & ( 'System_Byte' != 'Microsoft_Boogie_Declaration' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_InstructionVisitor' = 'AsMutable'('System_Compiler_InstructionVisitor') )
      & ( inv != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'System_AsyncCallback' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_IAssemblyInformation' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_Prelude' != 'System_Compiler_IDataFlowState' )
      & ( 'System_Compiler_Node' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != stringLiteral20 )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'SharingMode_Unshared' != 'System_UInt16' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( elements != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_Translator' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( true_1 = x('Microsoft_Boogie_PreTranslationVisitor','Microsoft_Boogie_PreTranslationVisitor') )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'System_Collections_ICollection' != 'System_ICloneable' )
      & ( exposeVersion != 'Microsoft_Boogie_Sink' )
      & ( 'System_ValueType' != 'Microsoft_Boogie_Prelude' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'System_Int64' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_Type' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( elements != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_IConvertible' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'System_UInt16' != 'System_Delegate' )
      & ( 'ArrayCategoryNonNullRef' != 'System_SByte' )
      & ( 'System_Compiler_Visitor' != 'System_Compiler_IDataFlowState' )
      & ( exposeVersion != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'System_Array' != 'System_IConvertible' )
      & ( true_1 = x('System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode','System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode') )
      & ( ownerRef != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Compiler_Quantifier' )
      & ( allocated != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'System_Object' != 'PureCollections_Coll_card' )
      & ( 'System_Char' != 'Microsoft_Boogie_ExprSeq' )
      & ( allocated != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' = 'AsDirectSubClass'('Microsoft_Boogie_FlowedValue_VariablePointee',X84) )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_Trigger' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_Role' )
      & ( 'System_Boolean' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != stringLiteral19 )
      & ( 'Microsoft_Boogie_FlowedValue' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_Variable' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'System_Enum' != 'Microsoft_Boogie_IFieldInfo' )
      & ( localinv != stringLiteral15 )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'System_IComparable_1___System_String' != 'System_Collections_IEnumerable' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_Visitor' )
      & ( 'System_Int64' != 'Microsoft_Boogie_Prelude' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Compiler_TypeModifier' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_Compiler_OptionalModifier' )
      & ( exposeVersion != 'System_Int64' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_Visitor' )
      & ( 'System_Array' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_Quantifier' != stringLiteral19 )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'System_Runtime_InteropServices__Exception' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'System_Compiler_Block' != 'System_IConvertible' )
      & ( inv != 'Microsoft_Boogie_Variable' )
      & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( ownerRef != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_Delegate' )
      & ( 'BaseClass'('System_Compiler_StandardVisitor') = X39 )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_FunctionPointerParameters' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_CmdSeq' )
      & ( 'System_IAsyncResult' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_TypedIdent' )
      & ( ownerRef != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Compiler_IDataFlowState' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Compiler_Field' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_ValueType' )
      & ( 'System_Array' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'System_Int32' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'System_UInt16' != 'System_Compiler_Block' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_CmdSeq' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Translator_closure_3423426' )
      & ( 'System_Compiler_Node' != 'System_Compiler_StandardVisitor' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Type' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Prelude' )
      & ( allocated != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_IComparable' )
      & ( true_1 = x('System_Enum','System_IConvertible') )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'System_Object' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != stringLiteral20 )
      & ( inv != 'Microsoft_Boogie_IdentifierExpr' )
      & ( true_1 = x('Microsoft_AbstractInterpretationFramework_IVariable','Microsoft_AbstractInterpretationFramework_IVariable') )
      & ( 'System_Byte' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_Prelude' )
      & ( exposeVersion != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'System_ICloneable' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'Microsoft_Boogie_Absy' )
      & ( elements != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'PureCollections_Sequence' )
      & ( ownerFrame != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Translator' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Compiler_CfgBlock' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' = 'AsDirectSubClass'('Microsoft_Boogie_Translator_LoopPreheader',X87) )
      & ( 'FirstConsistentOwner' != stringLiteral20 )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Parameter' )
      & ( 'System_Compiler_Statement' != 'System_Compiler_TypeNode' )
      & ( localinv != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_Role' != 'System_AsyncCallback' )
      & ( 'System_Type' != 'Microsoft_Boogie_TypeAssignment' )
      & ( true_1 = x('System_String','System_String') )
      & ( 'System_Delegate' = 'AsDirectSubClass'('System_Delegate',X32) )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_Compiler_OptionalModifier' )
      & ( localinv != 'Microsoft_Boogie_Role' )
      & ( 'System_Object' != 'System_Collections_IEnumerable' )
      & ( 'System_Array' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_Exception' != 'Microsoft_Boogie_Translator' )
      & ( true_1 = 'IsValueType'('System_SByte') )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_MulticastDelegate' )
      & ( 'System_Int16' != 'System_Compiler_StandardVisitor' )
      & ( 'System_String' != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Contracts_GuardException' )
      & ( 'System_SByte' != 'PureCollections_Coll_card' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_Duplicator' )
      & ( 'System_Array' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_Delegate' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_MethodSignature') )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != stringLiteral15 )
      & ( 'System_Collections_IList' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Compiler_TypeModifier' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'System_Char' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ! [X994: $int,X996: $int,X995: $int,X993: $int] :
          ( ( 'RefArrayGet'('RefArraySet'(X993,X996,X994),X995) = 'RefArrayGet'(X993,X995) )
          | ( X995 = X996 ) )
      & ( elements != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_IFieldInfo' )
      & ( true_1 = 'IsMemberlessType'('Microsoft_Boogie_Declaration') )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'System_String' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'System_IEquatable_1___System_String' != 'System_Compiler_Block' )
      & ( 'PeerGroupPlaceholder' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_Byte' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_LocalVariable' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_Sink' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'System_IFormattable' = 'AsInterface'('System_IFormattable') )
      & ( localinv != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_IEquatable_1___System_String' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_Variable' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_Trigger' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'ArrayCategoryNonNullRef' != 'System_Compiler_CfgBlock' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_IConvertible' )
      & ( true_1 = x('System_Compiler_Quantifier','System_Compiler_Quantifier') )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'System_UInt32' != 'System_IntPtr' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_Array' != 'System_Int16' )
      & ( true_1 != 'IsStaticField'(allocated) )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_AsyncCallback' = 'AsDirectSubClass'('System_AsyncCallback',X70) )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_Block' )
      & ! [X293: $int,X292: $int] : ( 'Unbox'('Box'(X292,X293)) = X292 )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_Declaration' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_FunctionPointerParameters' )
      & ( true_1 != 'IsImmutable'('System_Compiler_ForwardDataFlowAnalysis') )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_Compiler_TypeModifier' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Enum' )
      & ( 'System_Int32' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'System_Compiler_Expression' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( sharingMode != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Compiler_Block' )
      & ( 'System_Int16' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'System_Int16' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_Prelude' )
      & ( 'System_Compiler_Member' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_Visitor' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Compiler_StandardVisitor' )
      & ( 'BaseClass'('Microsoft_Boogie_MethodParameters') = X100 )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_Compiler_Parameter' != 'System_Compiler_OptionalModifier' )
      & ( 'System_Collections_IList' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' = 'AsMutable'('Microsoft_Boogie_Sink_VirtualWrapper') )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( elements != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'System_IComparable_1___System_String' != 'System_Compiler_IUniqueKey' )
      & ( 'System_Byte' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_Visitor' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'PeerGroupPlaceholder' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( allocated != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != stringLiteral19 )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'System_Delegate' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'ArrayCategoryInt' != 'PureCollections_Coll_card' )
      & ( 'System_Compiler_Block' = 'AsMutable'('System_Compiler_Block') )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_Variable' )
      & ( 'System_String' != 'System_IConvertible' )
      & ( exposeVersion != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_ValueType' )
      & ( true_1 = x('System_Enum','System_IComparable') )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_ParameterConditions' = 'AsMutable'('Microsoft_Boogie_ParameterConditions') )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_IComparable_1___System_String' )
      & ( ownerFrame != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_Trigger' )
      & ( inv != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'System_Collections_IList' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_Expression' != 'PureCollections_Sequence' )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'PureCollections_Sequence' )
      & ( 'System_Byte' != 'Microsoft_Boogie_Visitor' )
      & ( 'System_Compiler_TypeNode' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_ValueType' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_Prelude' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'System_String' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'ArrayCategoryNonNullRef' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_IAsyncResult' )
      & ( 'System_Type' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'System_Collections_IList' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'System_IComparable_1___System_String' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_Variable' )
      & ( 'System_Byte' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_ValueType' )
      & ( 'System_Exception' != 'Microsoft_Boogie_Variable' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Compiler_IDataFlowState' )
      & ( 'System_String' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_CfgBlock' != 'System_Collections_IEnumerable' )
      & ! [X176: $int] :
          ( ( true_1 != x(X176,'Microsoft_Boogie_LocalGatherer') )
          | ( 'Microsoft_Boogie_LocalGatherer' = X176 ) )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Collections_IList' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
      & ( 'System_SByte' != 'Microsoft_Boogie_PreTranslationVisitor' )
      & ( ownerFrame != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'System_Compiler_Visitor' != 'System_AsyncCallback' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_Block' )
      & ( 'Microsoft_Boogie_CommandLineArguments' = 'AsDirectSubClass'('Microsoft_Boogie_CommandLineArguments',X64) )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ! [X534: $int] :
          ( ( true_1 != x(X534,'Microsoft_Boogie_Translator_closure_3423426') )
          | ( 'Microsoft_Boogie_Translator_closure_3423426' = X534 ) )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'System_Enum' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_StandardVisitor' != stringLiteral20 )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Compiler_OptionalModifier' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_CilTranslator' )
      & ( inv != 'Microsoft_Boogie_Translator_closure_3423426' )
      & ( 'SharingMode_Unshared' != 'System_Compiler_Expression' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'System_Compiler_TypeModifier' != 'System_Compiler_Block' )
      & ( 'System_AsyncCallback' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'System_Int64' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( ownerFrame != 'System_Compiler_IDataFlowState' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'System_IFormattable' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'System_ICloneable' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( inv != 'NonNullFieldsAreInitialized' )
      & ( 'System_IConvertible' = 'AsInterface'('System_IConvertible') )
      & ( 'System_Compiler_CfgBlock' != 'System_IComparable_1___System_String' )
      & ( allocated != 'System_Compiler_Field' )
      & ( 'System_String' != 'System_Int64' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Expression' )
      & ( true_1 = x('Microsoft_Boogie_Expr','Microsoft_Boogie_Expr') )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'System_UInt32' != 'System_Compiler_OptionalModifier' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' = 'AsDirectSubClass'('System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation',X102) )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ! [X631: $int,X632: $int] :
          ( ( ( nullObject != X632 )
            & ( true_1 = 'Is'(X632,X631) ) )
        <=> ( true_1 = 'IsNotNull'(X632,X631) ) )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Compiler_Visitor' )
      & ! [X526: $int,X527: $int] :
        ? [X528: $int] :
          ( ( $sum(X526,$uminus(X527)) = X528 )
          & ( $less(X528,0)
            | $less(X527,0)
            | ( x_2(X528,X527) = x_2(X526,X527) ) ) )
      & ( 'Microsoft_Boogie_StringBank' != 'System_Compiler_IDataFlowState' )
      & ( 'System_Compiler_Statement' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_MulticastDelegate' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_MulticastDelegate' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'System_Int32' != 'Microsoft_Boogie_Trigger' )
      & ( 'System_IFormattable' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_Variable' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_IAsyncResult' )
      & ( sharingMode != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Compiler_Parameter' )
      & ( allocated != 'System_Compiler_Visitor' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_Quantifier' )
      & ( 'NonNullFieldsAreInitialized' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( ownerRef != 'System_Compiler_StandardVisitor' )
      & ( sharingMode != 'PureCollections_Sequence' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'System_Int64' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Int16' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( localinv != 'Microsoft_Boogie_LocalGatherer' )
      & ( true_1 = x('Microsoft_Boogie_FlowedValue_FieldPointee','Microsoft_Boogie_FlowedValue_FieldPointee') )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'System_UInt32' != 'System_ValueType' )
      & ( 'System_ICloneable' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( 'System_Int32' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_Translator_closure_3423426' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
      & ( 'System_SByte' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( allocated != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( true_1 = 'IsMemberlessType'('Microsoft_Boogie_NamedDeclaration') )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_Type' != 'Microsoft_Boogie_Block' )
      & ( 'System_Object' = 'DeclType'(elements) )
      & ( 'ArrayCategoryNonNullRef' != 'System_Enum' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Compiler_TypeNode' )
      & ( 'System_UInt32' != 'System_Delegate' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'System_ICloneable' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'System_Object' != 'System_Compiler_IUniqueKey' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_TypeNode' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'System_Collections_IEnumerable' = 'AsInterface'('System_Collections_IEnumerable') )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_Sink' )
      & ( 'SharingMode_Unshared' != 'System_IEquatable_1___System_String' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'PureCollections_Coll' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Enum' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_Declaration' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Compiler_CfgBlock' )
      & ( 'Microsoft_Boogie_Sink' != 'System_Compiler_OptionalModifier' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_Compiler_Member' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_OwnershipModel' )
      & ( true_1 = 'IsMemberlessType'('System_Collections_IEnumerable') )
      & ( 'Microsoft_Boogie_Expr' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'System_Type' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Boolean' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( true_1 = 'IncludedInModifiesStar'('Microsoft_Boogie_StringBank_StringInformation_UsageCount') )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'PeerGroupPlaceholder' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_Compiler_Variable' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_Trigger' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_UIntPtr' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != stringLiteral15 )
      & ( ownerRef != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Compiler_OptionalModifier' )
      & ( 'System_IFormattable' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( ownerRef != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'PeerGroupPlaceholder' != 'System_Compiler_Variable' )
      & ( 'PureCollections_Coll' != 'System_Compiler_TypeModifier' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_Absy' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'System_IFormattable' != 'System_IComparable' )
      & ( elements != exposeVersion )
      & ( 'ArrayCategoryInt' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( ownerFrame != 'System_Delegate' )
      & ( exposeVersion != 'Microsoft_Boogie_MethodParameters' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_IAsyncResult' )
      & ( 'System_Byte' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' = 'AsMutable'('Microsoft_Boogie_CommandLineArguments_StringArgument') )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_Declaration' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'ArrayCategoryValue' != 'System_Compiler_Expression' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'System_Int32' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'System_Compiler_Visitor' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_CfgBlock' != 'PureCollections_Sequence' )
      & ( 'System_AsyncCallback' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'PureCollections_Sequence' != 'System_Compiler_Reference' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ! [X346: $int,X347: $int] : ( 'ElementType'('IntArray'(X346,X347)) = X346 )
      & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'System_Array' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Trigger' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Compiler_IUniqueKey' )
      & ( 'System_ICloneable' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_Compiler_Expression' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_Variable' != stringLiteral19 )
      & ( 'System_Collections_IList' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( true_1 = x('Microsoft_Boogie_NamedDeclaration','Microsoft_Boogie_NamedDeclaration') )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_IAsyncResult' )
      & ( 'System_Int16' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_StringBank' )
      & ( 'System_ValueType' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != stringLiteral20 )
      & ( 'System_Byte' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Compiler_Member' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_IConvertible' )
      & ( 'System_UInt16' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'System_Compiler_CfgBlock' = 'AsDirectSubClass'('System_Compiler_CfgBlock',X24) )
      & ( 'System_Type' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Compiler_TypeNode' )
      & ( 'System_Int64' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_IEquatable_1___System_String' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'System_Compiler_Visitor' != 'System_Compiler_Member' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( true_1 = x('Microsoft_Boogie_ILocalVariableSink','System_Object') )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_ParameterConditions' )
      & ( ownerFrame != 'System_IComparable_1___System_String' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'System_IAsyncResult' != 'Microsoft_Boogie_Variable' )
      & ( 'System_Compiler_Parameter' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_Translator_closure_3423426' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Compiler_Quantifier' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'SharingMode_LockProtected' != 'System_Char' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'System_AsyncCallback' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Compiler_IUniqueKey' )
      & ( 'System_UInt32' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_Sink' != 'System_Exception' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' = 'AsRangeField'('Microsoft_Boogie_StringBank_StringInformation_StringId','System_Int32') )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'System_SByte' != 'System_Int16' )
      & ( 'System_Type' != 'System_Compiler_StandardVisitor' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Contracts_GuardException' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Compiler_Block' )
      & ( allocated != 'System_Object' )
      & ( 'PeerGroupPlaceholder' != 'System_Compiler_Reference' )
      & ( 'SharingMode_Unshared' != stringLiteral19 )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Enum' )
      & ( ownerRef != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'ArrayCategoryNonNullRef' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_Absy' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'System_Enum' != 'Microsoft_Boogie_Translator' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_Translator_closure_3423426' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( 'BaseClass'('System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode') = X6 )
      & ( 'System_SByte' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( inv != 'Microsoft_Boogie_InstructionTranslator' )
      & ( 'System_IComparable_1___System_String' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'System_AsyncCallback' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Compiler_Statement' )
      & ( ownerRef != 'Microsoft_Boogie_CilTranslator' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( inv != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'SharingMode_LockProtected' != 'System_Type' )
      & ( 'NonNullFieldsAreInitialized' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'PureCollections_Sequence' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'FirstConsistentOwner' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'System_Compiler_IDataFlowState' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_Declaration' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' = 'AsDirectSubClass'('Microsoft_Boogie_BoogieParameterConditions',X31) )
      & ( inv != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_Trigger' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'System_String' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( true_1 = 'IncludeInMainFrameCondition'('Microsoft_Boogie_StringBank_id2info') )
      & ( 'System_Type' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'System_Enum' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( true_1 != 'IsImmutable'('System_Compiler_CfgBlock') )
      & ( elements != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != stringLiteral19 )
      & ( true_1 = x('System_Compiler_Node','System_Compiler_Node') )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'System_SByte' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_IAssemblyInformation' != 'Microsoft_Boogie_Translator' )
      & ( 'PureCollections_Coll_card' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_Prelude' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( ownerRef != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_Compiler_Expression' != 'System_Exception' )
      & ( 'System_Runtime_InteropServices__Exception' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_Prelude' != 'System_Compiler_Reference' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_MulticastDelegate' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_AsyncCallback' )
      & ( 'System_Runtime_InteropServices__Exception' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( allocated != 'System_Compiler_Expression' )
      & ( 'System_Int64' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_Declaration' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Visitor' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Contracts_GuardException' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_Quantifier' = 'AsDirectSubClass'('System_Compiler_Quantifier',X77) )
      & ( true_1 = 'IncludeInMainFrameCondition'('Microsoft_Boogie_FlowedValue_Type_parameter') )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'System_IAsyncResult' != stringLiteral19 )
      & ( 'System_Enum' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( allocated != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( elements != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_LocalVariable' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( allocated != 'System_Byte' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_LocalVariable' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != stringLiteral19 )
      & ( 'System_UInt64' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'System_Boolean' != 'System_Char' )
      & ( 'Microsoft_Boogie_Variable' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Compiler_StandardVisitor' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_Collections_IEnumerable' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( true_1 = x('System_Compiler_Parameter','System_Compiler_Parameter') )
      & ( 'Microsoft_Boogie_Declaration' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Compiler_OptionalModifier' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != stringLiteral15 )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_Translator_closure_3423426' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( sharingMode != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
      & ( 'System_Boolean' != 'System_Int16' )
      & ( 'System_Compiler_Quantifier' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'PureCollections_Coll_card' != 'System_Compiler_Parameter' )
      & ( 'System_SByte' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'System_Enum' != 'System_Compiler_Quantifier' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_Compiler_IUniqueKey' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'System_Compiler_IUniqueKey' )
      & ( 'System_IAsyncResult' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'System_SByte' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_Variable' )
      & ( true_1 = x('System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode','System_Collections_ICollection') )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_Object' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( inv != stringLiteral19 )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_ValueType' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'ArrayCategoryRef' != 'System_UIntPtr' )
      & ( true_1 = x('Microsoft_Boogie_MethodSignature_OldFinder','Microsoft_Boogie_MethodSignature_OldFinder') )
      & ( 'System_SByte' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'ArrayCategoryInt' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( ownerRef != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_Prelude' )
      & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'Microsoft_Boogie_SituatedVariable' != stringLiteral15 )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Runtime_InteropServices__Exception' )
      & ( inv != localinv )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'ArrayCategoryValue' != stringLiteral20 )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Compiler_Reference' )
      & ( 'System_IEquatable_1___System_String' != stringLiteral20 )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Compiler_ModelfieldContractList' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'System_Int32' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'PeerGroupPlaceholder' != stringLiteral20 )
      & ( allocated != 'Microsoft_Contracts_GuardException' )
      & ( ownerFrame != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'System_Int16' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'System_String' != stringLiteral19 )
      & ( true_1 = x('System_Compiler_ModelfieldContractList','System_Compiler_ModelfieldContractList') )
      & ( inv != 'System_IComparable_1___System_String' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_FunctionPointerParameters' )
      & ( inv != 'PureCollections_Sequence' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Compiler_Visitor' )
      & ( 'System_Char' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( true_1 = 'IsMemberlessType'('System_Compiler_InstructionVisitor') )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'System_Char' != 'System_IComparable' )
      & ( 'PureCollections_Sequence' != stringLiteral20 )
      & ( localinv != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'System_Compiler_TypeModifier' != 'System_Exception' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( localinv != 'System_IAsyncResult' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_CmdSeq' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Translator' )
      & ( 'System_Exception' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_Role' )
      & ( 'System_Enum' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != stringLiteral15 )
      & ( inv != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Exception' )
      & ( 'System_Boolean' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'Microsoft_Boogie_Translator' != 'System_Compiler_OptionalModifier' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_ExprSeq' )
      & ( exposeVersion != 'System_ICloneable' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Compiler_Block' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Role' )
      & ( 'System_Compiler_IUniqueKey' != 'System_Compiler_IDataFlowState' )
      & ! [X919: $int] : ( true_1 != 'IsMemberlessType'(typeof(X919)) )
      & ( 'Microsoft_Boogie_ILocalVariableSink' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'System_Char' != 'Microsoft_Boogie_Variable' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_TypeModifier' = 'AsMutable'('System_Compiler_TypeModifier') )
      & ( 'System_UInt64' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ! [X267: $int,X268: $int] :
          ( ( true_1 = 'Is'(X267,X268) )
        <=> ( ( true_1 = x(typeof(X267),X268) )
            | ( nullObject = X267 ) ) )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_Trigger' )
      & ( 'System_Object' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_IAsyncResult' )
      & ( 'System_UInt64' != 'System_AsyncCallback' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_Visitor' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_Variable' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_Block' )
      & ( 'System_ICloneable' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ! [X363: $int,X364: $int,X365: $int] :
          ( ( true_1 = 'System_String_Equals_System_String_System_String'(X363,X365,X364) )
        <=> ( true_1 = 'System_String_Equals_System_String'(X363,X365,X364) ) )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( localinv != 'System_Compiler_InstructionVisitor' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( exposeVersion != 'System_Exception' )
      & ( localinv != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Compiler_IDataFlowState' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_Variable' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_Absy' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_LocalGatherer' )
      & ( elements != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'System_Compiler_Member' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'System_Compiler_Parameter' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'NonNullFieldsAreInitialized' != 'System_Compiler_StandardVisitor' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_Variable' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_Char' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'System_Int64' != 'System_IAsyncResult' )
      & ( 'System_SByte' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_Visitor' )
      & ( sharingMode != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( ownerFrame != 'System_Compiler_ModelfieldContractList' )
      & ( elements != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_Visitor' )
      & ( 'ArrayCategoryNonNullRef' != 'System_Compiler_Reference' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Collections_IEnumerable' )
      & ( 'BaseClass'('StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock') = X10 )
      & ( 'System_UInt32' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_PreTranslationVisitor' )
      & ( localinv != 'Microsoft_Contracts_ObjectInvariantException' )
      & ! [X597: $int,X598: $int,X596: $int] :
          ( ( 'ArrayCategoryValue' = 'ArrayCategory'(X596) )
          | ( true_1 != x(X596,'ValueArray'(X597,X598)) ) )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'System_Compiler_TypeModifier' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'System_UInt32' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'System_Int16' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_ExprSeq' )
      & ( true_1 = x('System_Exception','System_Runtime_InteropServices__Exception') )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Compiler_TypeNode' )
      & ( 'System_Int64' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_Block' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != stringLiteral15 )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_LocalVariable' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Byte' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'System_IntPtr' != 'System_Compiler_CfgBlock' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'System_IFormattable' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_Translator' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_Expr' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'ArrayCategoryRef' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'System_MulticastDelegate' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_Absy' )
      & ( 'System_Runtime_InteropServices__Exception' != 'Microsoft_Boogie_Duplicator' )
      & ( 'System_Int16' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'System_Collections_IList' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'System_IComparable' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( exposeVersion != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( inv != 'System_UInt32' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'System_IntPtr' != 'System_Compiler_Node' )
      & ( 'System_Array' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'System_Int32' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'System_Char' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'System_Exception' != 'System_IAsyncResult' )
      & ( 'ArrayCategoryRef' != 'System_Int16' )
      & ( 'Microsoft_Boogie_Trigger' != 'System_IConvertible' )
      & ( 'PureCollections_Coll' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Collections_IList' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_Char' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( elements != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'System_Int64' != 'Microsoft_Boogie_Sink' )
      & ( 'System_AsyncCallback' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_Variable' )
      & ( 'FirstConsistentOwner' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( sharingMode != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_FlowedValue' )
      & ( ( true_1 != 'PurityAxiomsCanBeAssumed' )
        | ! [X206: $int,X207: $int] :
          ? [X208: $int,X209: $int,X210: $int] :
            ( ( ? [X211: $int] :
                ! [X212: $int] :
                  ( ( ( nullObject != X211 )
                    & ( true_1 = select2(X206,X211,allocated) )
                    & ( ( select2(X206,X211,localinv) != X212 )
                      | ( select2(X206,X211,inv) != X212 ) )
                    & ( select2(X206,X211,ownerFrame) = X208 )
                    & ( select2(X206,X211,ownerRef) = X210 ) )
                  | ( typeof(X211) != X212 ) )
              | sP42(X207,X208,X210,X206,X209)
              | ( true_1 != 'IsHeap'(X206) )
              | ( true_1 != 'IsNotNull'(X207,'Microsoft_Boogie_FlowedValue_Type') )
              | ( true_1 != select2(X206,X207,allocated) ) )
            & ( select2(X206,X207,'FirstConsistentOwner') = X209 )
            & ( select2(X206,X207,ownerRef) = X210 )
            & ( select2(X206,X207,ownerFrame) = X208 ) ) )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_Block' )
      & ( 'System_Collections_ICollection' != 'Microsoft_Contracts_GuardException' )
      & ( 'System_Compiler_Statement' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Block' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_AsyncCallback' )
      & ( sharingMode != 'SharingMode_LockProtected' )
      & ( ownerFrame != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_AsyncCallback' )
      & ! [X446: $int] :
          ( ( true_1 != x(X446,'Microsoft_Boogie_CommandLineArguments_IntArgument') )
          | ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' = X446 ) )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_Translator' )
      & ( 'BaseClass'('Microsoft_Boogie_ExpressionTranslator') = X93 )
      & ( 'System_Compiler_IUniqueKey' != 'System_Delegate' )
      & ( ownerFrame != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'System_Object' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Enum' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'System_String' != 'System_Compiler_IUniqueKey' )
      & ( 'System_Runtime_InteropServices__Exception' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_Trigger' )
      & ( 'System_Byte' != stringLiteral19 )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_ParameterInfo' != stringLiteral20 )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_Trigger' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_Declaration' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'FirstConsistentOwner' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != stringLiteral19 )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Contracts_GuardException' )
      & ( 'ArrayCategoryRef' != 'ArrayCategoryNonNullRef' )
      & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != stringLiteral20 )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_FlowedValue_VariablePointee') )
      & ( 'System_Compiler_CfgBlock' != 'System_IEquatable_1___System_String' )
      & ( inv != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_Block' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_Variable' )
      & ( elements != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Compiler_CfgBlock' )
      & ( 'System_Int32' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'System_AsyncCallback' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'System_Compiler_IDataFlowState' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_ICloneable' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Compiler_StandardVisitor' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_StringBank' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'System_Byte' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ! [X565: $int] :
          ( ( true_1 != x(X565,'Microsoft_Boogie_InstructionTranslator') )
          | ( 'Microsoft_Boogie_InstructionTranslator' = X565 ) )
      & ( ownerFrame != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'System_Compiler_Expression' != 'System_Compiler_Block' )
      & ( allocated != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'System_Compiler_TypeModifier' = 'AsDirectSubClass'('System_Compiler_TypeModifier',X81) )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_Sink' )
      & ( 'System_IFormattable' != 'Microsoft_Boogie_Sink' )
      & ( 'System_IntPtr' != 'PureCollections_Coll_card' )
      & ( 'System_Compiler_Field' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'System_MulticastDelegate' )
      & ( sharingMode != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_FunctionPointerParameters' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( exposeVersion != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'System_IComparable_1___System_String' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Block' != 'System_Compiler_ModelfieldContractList' )
      & ( 'System_Compiler_Visitor' != 'System_Collections_ICollection' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'System_IComparable' != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Runtime_InteropServices__Exception' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( localinv != 'Microsoft_Boogie_Prelude' )
      & ( 'System_Compiler_Statement' != 'System_Compiler_Field' )
      & ( inv != 'ArrayCategoryValue' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'System_Int16' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'System_String' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'Microsoft_Boogie_Variable' = 'AsDirectSubClass'('Microsoft_Boogie_Variable',X29) )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'System_Compiler_Reference' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Compiler_IUniqueKey' )
      & ( 'System_Object' = X45 )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'System_SByte' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'System_Int16' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_Expr' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Translator_closure_3423426' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'ArrayCategoryValue' != 'FirstConsistentOwner' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'System_Compiler_StandardVisitor' != 'System_IConvertible' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( true_1 = 'IsMemberlessType'('System_MulticastDelegate') )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( elements != 'SharingMode_Unshared' )
      & ( 'SharingMode_LockProtected' != 'System_Compiler_OptionalModifier' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( allocated != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != stringLiteral15 )
      & ( 'System_Char' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_LocalVariable' )
      & ! [X918: $int] :
          ( ( true_1 = x(X918,'Microsoft_Boogie_BoogieParameterConditions') )
          | ( true_1 = x(X918,'Microsoft_Boogie_VisibleStateParameterConditions') )
          | ( true_1 != x(X918,'Microsoft_Boogie_ParameterConditions') )
          | ( 'Microsoft_Boogie_ParameterConditions' = X918 ) )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'System_Array' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_Char' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_Translator' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != stringLiteral15 )
      & ( 'System_Compiler_TypeModifier' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'Microsoft_Boogie_StringBank' != 'System_IComparable' )
      & ( 'System_Enum' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != stringLiteral20 )
      & ( inv != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' = 'AsDirectSubClass'('Microsoft_Boogie_SplitConjunctsInContracts',X36) )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' = X101 )
      & ( exposeVersion != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'System_Boolean' != 'System_UIntPtr' )
      & ( elements != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_Translator_closure_3423426' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'SharingMode_Unshared' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != stringLiteral19 )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'System_Compiler_StandardVisitor' = X85 )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'System_Object' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_Visitor' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( true_1 = 'IsValueType'('System_Int64') )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_Expr' )
      & ( 'System_Enum' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
      & ( elements != 'System_Byte' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_Absy' )
      & ( inv != 'System_Enum' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'SharingMode_LockProtected' != 'System_Exception' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Collections_IEnumerable' )
      & ( 'System_Compiler_Field' != 'System_Collections_IEnumerable' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Declaration' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_Visitor' )
      & ( 'System_SByte' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( allocated != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'System_IntPtr' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_PreTranslationVisitor' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Contracts_GuardException' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Enum' )
      & ( sharingMode != 'System_Compiler_CfgBlock' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_Declaration' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Compiler_IDataFlowState' )
      & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'ArrayCategoryValue' != 'System_AsyncCallback' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'ArrayCategoryInt' != 'System_ValueType' )
      & ( 'System_UInt32' != 'System_Compiler_ModelfieldContractList' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( true_1 = 'IsNotNull'(stringLiteral20,'System_String') )
      & ( 'System_UInt16' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Collections_IEnumerable' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'PureCollections_Sequence' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'PureCollections_Coll' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_UInt32' != 'PureCollections_Coll' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'System_UInt16' != 'System_Compiler_ModelfieldContractList' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_IConvertible' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'BaseClass'('System_Compiler_Field') = X66 )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'PureCollections_Coll' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( localinv != 'System_Int16' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( ownerRef != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'System_IFormattable' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Compiler_IUniqueKey' )
      & ( elements != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_Duplicator' )
      & ( 'PureCollections_Coll' != 'System_Compiler_Field' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_IComparable_1___System_String' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_MethodSignature' )
      & ( localinv != 'System_MulticastDelegate' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_Char' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'PeerGroupPlaceholder' != 'System_Compiler_TypeModifier' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'System_UIntPtr' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Compiler_OptionalModifier' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'SharingMode_LockProtected' != 'System_Int64' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'System_Int32' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'System_IFormattable' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'System_Type' != stringLiteral19 )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_Duplicator' )
      & ( 'System_Char' != 'Microsoft_Boogie_StandardVisitor' )
      & ( sharingMode != 'Microsoft_Boogie_InstructionTranslator' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_IFormattable' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'System_IFormattable' != 'PureCollections_Sequence' )
      & ( sharingMode != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' = 'AsRefField'('Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices','RefArray'('Microsoft_Boogie_TypedIdent',1)) )
      & ( 'Microsoft_Boogie_Absy' != 'System_Compiler_IDataFlowState' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'System_Array' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_IAsyncResult' )
      & ( 'ArrayCategoryRef' != 'NonNullFieldsAreInitialized' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'System_UInt16' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_StringBank' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_Block' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_Compiler_Block' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Compiler_Parameter' )
      & ( ownerRef != 'System_ValueType' )
      & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Compiler_IDataFlowState' )
      & ( allocated != 'System_Compiler_TypeModifier' )
      & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( allocated != 'System_Collections_IEnumerable' )
      & ( exposeVersion != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_Variable' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_Variable' )
      & ( 'System_SByte' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'System_SByte' != 'System_Compiler_Visitor' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'System_Byte' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_Duplicator' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_Translator_LoopPreheader') )
      & ( elements != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Compiler_IDataFlowState' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_Translator_closure_3423426' )
      & ( 'System_Collections_IList' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'ArrayCategoryInt' != 'System_ICloneable' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_CmdSeq' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( inv != 'System_String' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_Absy' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'System_IFormattable' != 'PureCollections_Coll' )
      & ( 'PeerGroupPlaceholder' != 'System_Type' )
      & ( 'System_SByte' != 'System_Char' )
      & ( exposeVersion != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_LocalGatherer' )
      & ( inv != 'Microsoft_Boogie_ExprSeq' )
      & ( 'ArrayCategoryNonNullRef' != 'System_Compiler_Visitor' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_CilTranslator' )
      & ( true_1 = 'IncludedInModifiesStar'('Microsoft_Boogie_FlowedValue_Type_typeToken') )
      & ( 'FirstConsistentOwner' != 'System_IConvertible' )
      & ( 'System_Compiler_Statement' != stringLiteral19 )
      & ( 'FirstConsistentOwner' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Exception' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'System_Compiler_Field' != 'System_Compiler_TypeModifier' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_Collections_IList' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( localinv != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_Compiler_IUniqueKey' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'Microsoft_Boogie_Variable' )
      & ( 'System_AsyncCallback' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Compiler_Visitor' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Collections_ICollection' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( exposeVersion != 'Microsoft_Boogie_Visitor' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Contracts_GuardException' != 'System_Compiler_OptionalModifier' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Contracts_GuardException' )
      & ! [X316: $int,X315: $int] :
        ? [X317: $int] :
          ( ( typeof(X315) = X317 )
          & ( ( select2(X316,X315,inv) != X317 )
            | ( nullObject = X315 )
            | ( true_1 != select2(X316,X315,allocated) )
            | ( true_1 != 'IsHeap'(X316) )
            | ( true_1 != x(X317,'Microsoft_Boogie_FlowedValue_Type') )
            | ( ( true_1 = 'Microsoft_Boogie_FlowedValue_Type_get_IsStruct'(X316,X315) )
            <=> ( true_1 = 'Microsoft_Boogie_FlowedValue_Type_get_IsStruct_1'(select2(X316,X315,exposeVersion)) ) )
            | ( select2(X316,X315,localinv) != X317 ) ) )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Compiler_Quantifier' )
      & ( 'System_Compiler_Statement' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'BaseClass'('Microsoft_Boogie_FlowedValue_Pointee') = X56 )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_FlowedValue_Type' )
      & $less(100000,int_2147483647)
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'FirstConsistentOwner' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( allocated != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'System_Compiler_Field' != 'System_IComparable' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'System_Object' = X56 )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_Sink' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( ownerFrame != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( localinv != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Compiler_TypeNode' )
      & ( 'System_Compiler_Field' != 'System_IEquatable_1___System_String' )
      & ( 'System_UIntPtr' != 'System_Compiler_Parameter' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Trigger' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_Duplicator' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( inv != 'Microsoft_Boogie_Trigger' )
      & ( 'System_Compiler_Visitor' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( elements != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'System_String' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'System_Object' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'System_Compiler_Statement' != 'System_ValueType' )
      & ( 'System_Compiler_IDataFlowState' = 'AsInterface'('System_Compiler_IDataFlowState') )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'System_Compiler_Node' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_Byte' != 'System_Collections_ICollection' )
      & ( 'System_Compiler_Variable' != 'PureCollections_Sequence' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Compiler_InstructionVisitor' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_Trigger' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_AsyncCallback' )
      & ( 'System_String' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'System_Array' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_Compiler_TypeNode' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_Absy' = X47 )
      & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'System_Char' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'System_Char' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_Compiler_OptionalModifier' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_Variable' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_Block' )
      & ( 'System_Boolean' != 'System_Compiler_CfgBlock' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_ValueType' )
      & ( 'System_Object' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'System_Compiler_Statement' = 'AsMutable'('System_Compiler_Statement') )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_Translator' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' = 'AsMutable'('Microsoft_Boogie_StringBank_StringInformation') )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_Sink' = 'AsMutable'('Microsoft_Boogie_Sink') )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Compiler_IDataFlowState' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Compiler_Field' )
      & ( 'System_Compiler_Node' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_Prelude' )
      & ! [X916: $int] :
          ( ( true_1 != 'IsHeap'(X916) )
          | ( true_1 = select2(X916,stringLiteral15,allocated) ) )
      & ( 'System_Type' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_Declaration' )
      & ( true_1 = x('Microsoft_Boogie_VisibleStateParameterConditions','Microsoft_Boogie_VisibleStateParameterConditions') )
      & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Declaration' )
      & ( 'System_Compiler_Block' != stringLiteral19 )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( elements != 'Microsoft_Boogie_Trigger' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'System_Int64' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != stringLiteral20 )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Compiler_TypeModifier' )
      & ( 'System_Collections_ICollection' != stringLiteral19 )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != 'System_Compiler_IUniqueKey' )
      & ( ownerFrame != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'System_Char' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( inv != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ! [X247: $int,X246: $int,X248: $int] :
          ( ~ $less(X247,$sum(X248,X246))
          | $less(X246,2)
          | ~ $less(X248,X247)
          | ( x_2(X247,X246) != x_2(X248,X246) ) )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != stringLiteral19 )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_CmdSeq' )
      & ( 'ArrayCategoryValue' != 'System_Int16' )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_Visitor' )
      & ( 'System_Type' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_Declaration' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Compiler_TypeModifier' )
      & ( 'Microsoft_Boogie_OwnershipModel' = 'AsDirectSubClass'('Microsoft_Boogie_OwnershipModel',X95) )
      & ( 'System_Compiler_Statement' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != stringLiteral20 )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_CommandLineArguments_StringArgument') )
      & ( 'System_Char' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'System_Compiler_TypeModifier' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( localinv != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'System_String' = 'AsDirectSubClass'('System_String',X90) )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' = X52 )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_Compiler_Visitor' = X39 )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_MethodParameters' )
      & ( ownerFrame != 'Microsoft_Boogie_Prelude' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != stringLiteral19 )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'System_Array' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( inv != 'System_Compiler_Field' )
      & ( 'System_Byte' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_Visitor' != 'System_Compiler_Block' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_Array' != 'PureCollections_Sequence' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'BaseClass'('Microsoft_Boogie_Translator_closure_3423426') = X37 )
      & ( 'System_Array' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_ValueType' )
      & ( 'System_Type' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_TypedIdent' )
      & ( allocated != 'Microsoft_Boogie_TypedIdent' )
      & ( 'SharingMode_Unshared' != 'PureCollections_Sequence' )
      & ( 'System_Int16' != 'System_ICloneable' )
      & ( 'PureCollections_Coll' = X97 )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( elements != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_Trigger' )
      & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'System_ICloneable' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Exception' != 'Microsoft_Boogie_Trigger' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_Prelude' )
      & ( exposeVersion != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_FunctionPointerParameters' )
      & ( ownerFrame != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_Duplicator' )
      & ( exposeVersion != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' = 'AsMutable'('Microsoft_Boogie_SplitConjunctsInContracts') )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_Collections_IEnumerable' )
      & ( ownerFrame != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'System_IFormattable' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( true_1 != 'IsStaticField'('Microsoft_Boogie_FlowedValue_Type_elementType') )
      & ( 1 = 'StringLength'(stringLiteral20) )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != stringLiteral19 )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Collections_ICollection' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ! [X876: $int,X877: $int,X878: $int] :
          ( ( true_1 = 'IsAllocated'(X877,'StructGet'(X876,X878)) )
          | ( true_1 != 'IsAllocated'(X877,X876) ) )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Exception' )
      & ( 'System_Runtime_InteropServices__Exception' != 'System_Compiler_OptionalModifier' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Compiler_IUniqueKey' )
      & ( sharingMode != 'System_Array' )
      & ( localinv != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_Translator' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Contracts_GuardException' != stringLiteral19 )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_Trigger' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'ArrayCategoryValue' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'FirstConsistentOwner' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( true_1 = x('Microsoft_Boogie_Trigger','Microsoft_Boogie_Trigger') )
      & ( 'System_SByte' != 'Microsoft_Boogie_StringBank' )
      & ( 'ArrayCategoryRef' != 'System_Collections_ICollection' )
      & ( 'System_Enum' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'System_Object' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'System_Int32' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'System_UIntPtr' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( allocated != 'System_Char' )
      & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'System_Compiler_CfgBlock' != 'System_Compiler_Block' )
      & ( true_1 = x('Microsoft_Boogie_Translator','Microsoft_Boogie_Translator') )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Compiler_StandardVisitor' )
      & ( 'ArrayCategoryValue' != 'System_Enum' )
      & ( exposeVersion != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'Microsoft_Boogie_Trigger' )
      & ( 'System_Collections_ICollection' != 'System_ValueType' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_IAssemblyInformation' != 'System_Compiler_Quantifier' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_Prelude' )
      & ( 'System_Object' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'System_Type' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_Translator_closure_3423426' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'Microsoft_Boogie_Duplicator' = 'AsDirectSubClass'('Microsoft_Boogie_Duplicator',X69) )
      & ( 'System_Compiler_StandardVisitor' != 'System_Compiler_Reference' )
      & ( 'System_Int32' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'System_UInt64' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_Visitor' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_Role' )
      & ( 'NonNullFieldsAreInitialized' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( sharingMode != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_Trigger' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_Prelude' )
      & ( 'BaseClass'('Microsoft_Boogie_Sink_ActivityFinder') = X98 )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'System_UInt64' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_IdentifierExpr' = 'AsMutable'('Microsoft_Boogie_IdentifierExpr') )
      & ( 'System_Compiler_Field' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_Compiler_Reference' )
      & ( 'System_Compiler_CfgBlock' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue' )
      & ( ownerFrame != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_FunctionPointerParameters' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != stringLiteral19 )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Compiler_Field' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != stringLiteral19 )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Type' != 'System_Delegate' )
      & ( allocated != localinv )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_Variable' )
      & ( true_1 = 'IsMemberlessType'('Microsoft_Boogie_Expr') )
      & ( 'Microsoft_Boogie_StringBank_id2info' != stringLiteral20 )
      & ( sharingMode != 'Microsoft_Boogie_Block' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'Microsoft_Boogie_Absy' )
      & ( elements != 'System_AsyncCallback' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Compiler_Member' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_IEquatable_1___System_String' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'System_ICloneable' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_Block' != 'System_Compiler_Field' )
      & ( elements != 'System_Compiler_TypeModifier' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ! [X798: $int,X799: $int] :
        ? [X800: $int] :
          ( ( typeof(X798) = X800 )
          & ( ( select2(X799,X798,localinv) != X800 )
            | ( nullObject = X798 )
            | ( ( true_1 = 'Microsoft_Boogie_FlowedValue_Pointee_get_IsStruct'(X799,X798) )
            <=> ( true_1 = 'Microsoft_Boogie_FlowedValue_Pointee_get_IsStruct_1'(select2(X799,X798,exposeVersion)) ) )
            | ( true_1 != 'IsHeap'(X799) )
            | ( true_1 != x(X800,'Microsoft_Boogie_FlowedValue_Pointee') )
            | ( select2(X799,X798,inv) != X800 )
            | ( true_1 != select2(X799,X798,allocated) ) ) )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Collections_IList' )
      & ( 'System_ValueType' != 'Microsoft_Boogie_Variable' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Compiler_IDataFlowState' )
      & ( 'System_UInt16' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_Declaration' )
      & ( 'System_Enum' != 'System_IConvertible' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_FlowedValue_BoxedPointee') )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'System_Enum' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'ArrayCategoryRef' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Compiler_TypeModifier' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_AsyncCallback' )
      & ( 'System_Object' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( ownerFrame != stringLiteral15 )
      & ( ownerRef != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Compiler_StandardVisitor' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_Visitor' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( true_1 != 'IsImmutable'('System_Delegate') )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'PureCollections_Sequence' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( true_1 = 'IsMemberlessType'('System_Compiler_IUniqueKey') )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_Variable' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Compiler_OptionalModifier' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_Prelude' )
      & ( 'System_Int16' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'NonNullFieldsAreInitialized' != 'System_Compiler_Visitor' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Compiler_TypeModifier' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Type' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_Sink' != 'System_IAsyncResult' )
      & ( 'System_AsyncCallback' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'System_SByte' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'System_Compiler_OptionalModifier' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( ownerRef != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'System_Boolean' != 'System_UInt32' )
      & ( exposeVersion != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'System_Byte' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'System_Enum' != 'System_Compiler_StandardVisitor' )
      & ( 'System_Int64' != 'Microsoft_Boogie_Translator' )
      & ( 'System_Compiler_InstructionVisitor' = 'AsDirectSubClass'('System_Compiler_InstructionVisitor',X44) )
      & ( 'System_IAsyncResult' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != stringLiteral19 )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_IdentifierExpr' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_Translator' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_Visitor' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Collections_IEnumerable' )
      & ( 'System_String' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != stringLiteral19 )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Compiler_Expression' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( sharingMode != 'System_ICloneable' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'System_Object' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'Microsoft_Boogie_ILocalVariableSink' = 'AsInterface'('Microsoft_Boogie_ILocalVariableSink') )
      & ( ownerFrame != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'System_Compiler_Member' != 'System_Compiler_Parameter' )
      & ( 'System_Compiler_Member' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'System_Compiler_ModelfieldContractList' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_Translator' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'NonNullFieldsAreInitialized' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Compiler_CfgBlock' )
      & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != stringLiteral19 )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_Compiler_IUniqueKey' )
      & ( 'System_Collections_IEnumerable' != stringLiteral19 )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( inv != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_Visitor' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Reference' )
      & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_Prelude' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_IUniqueKey' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Trigger' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'System_UInt64' != 'System_Compiler_OptionalModifier' )
      & ( localinv != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Object' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_Visitor' != 'System_IComparable' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != stringLiteral20 )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'BaseClass'('Microsoft_Boogie_FunctionPointerParameters') = X17 )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Exception' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Quantifier' )
      & ( 'PeerGroupPlaceholder' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Contracts_GuardException' )
      & ( 'ArrayCategoryValue' != 'System_Delegate' )
      & ( ! [X510: $int,X509: $int] :
          ? [X513: $int,X511: $int,X512: $int,X514: $int] :
            ( ( select2(X509,X510,'FirstConsistentOwner') = X511 )
            & ( select2(X509,X510,ownerRef) = X513 )
            & sP41(X510,X514,X511,X513,X509,X512)
            & ( select2(X509,X510,ownerFrame) = X514 )
            & ( 'Microsoft_Boogie_FlowedValue_Pointee_get_Type'(X509,X510) = X512 ) )
        | ( true_1 != 'PurityAxiomsCanBeAssumed' ) )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_Translator' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'System_Compiler_Node' != 'PureCollections_Sequence' )
      & ( 'System_Compiler_StandardVisitor' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Translator_closure_3423426' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'System_Int16' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_IConvertible' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_StringBank' )
      & ( 'System_Int16' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( localinv != 'System_Compiler_TypeModifier' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'System_Compiler_Block' != stringLiteral15 )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_Block' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'System_ValueType' != 'System_AsyncCallback' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'System_Int32' != 'System_Compiler_ModelfieldContractList' )
      & ( localinv != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_Array' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'System_ICloneable' != 'System_Compiler_Reference' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_SituatedVariable' = 'AsMutable'('Microsoft_Boogie_SituatedVariable') )
      & ( 'System_UInt32' != 'Microsoft_Boogie_Trigger' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_IEquatable_1___System_String' != 'System_ValueType' )
      & ! [X402: $int] :
          ( ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' = X402 )
          | ( true_1 != x(X402,'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation') ) )
      & ( 'System_Boolean' != 'System_UInt64' )
      & ( 'System_IComparable_1___System_String' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'System_Int16' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'System_Enum' = 'AsDirectSubClass'('System_Enum',X74) )
      & ( 'System_IFormattable' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Contracts_GuardException' )
      & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_Declaration' )
      & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'System_Compiler_TypeNode' )
      & ( 'PureCollections_Sequence' = 'AsMutable'('PureCollections_Sequence') )
      & ! [X879: $int] :
          ( ( true_1 != x(X879,'Microsoft_Boogie_FlowedValue_VariablePointee') )
          | ( 'Microsoft_Boogie_FlowedValue_VariablePointee' = X879 ) )
      & ( 'System_UInt16' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'System_ValueType' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_Duplicator' )
      & ( 'System_Int64' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Compiler_Member' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'System_Object' = X73 )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'System_Compiler_IDataFlowState' )
      & ( 'PureCollections_Coll' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_Translator' )
      & ( true_1 = x('Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation','Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation') )
      & ( 'System_Boolean' != 'System_Compiler_ModelfieldContractList' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Compiler_InstructionVisitor' )
      & ( 'System_Char' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( sharingMode != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'ArrayCategoryNonNullRef' != 'System_Compiler_TypeNode' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ! [X850: $int,X849: $int,X847: $int,X848: $int] :
        ? [X851: $int] :
          ( ( 'UnboxedType'(X851) = X848 )
          & ( 'Box'(X850,X851) = X851 )
          & ( 'BoxFunc'(X850,X848,X849,X847) = X851 ) )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'System_Int16' != 'System_MulticastDelegate' )
      & ( 'System_SByte' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_Variable' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_Variable' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_Byte' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_AsyncCallback' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_Declaration' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'PureCollections_Sequence' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_Sink' )
      & ( exposeVersion != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Delegate' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'System_Char' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( sharingMode != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'System_Type' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( sharingMode != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Compiler_OptionalModifier' )
      & ( allocated != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_IEquatable_1___System_String' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Delegate' )
      & ! [X360: $int,X361: $int] : ( 'ElementType'('ValueArray'(X360,X361)) = X360 )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( 'System_SByte' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'System_Object' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( 'System_Int32' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_Translator_closure_3423426' )
      & ( 'FirstConsistentOwner' != 'System_Collections_IList' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_CmdSeq' )
      & ( 'System_Enum' != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_Translator' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'BaseClass'('System_Compiler_Member') = X80 )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'Microsoft_Boogie_IAssemblyInformation' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'Microsoft_Boogie_ParameterInfo' != stringLiteral15 )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( localinv != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'ArrayCategoryInt' != 'System_IConvertible' )
      & ( exposeVersion != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_LocalGatherer' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_CommandLineArguments_IntArgument') )
      & ( inv != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'ArrayCategoryRef' != 'System_Compiler_IUniqueKey' )
      & ( true_1 != 'IsImmutable'('System_Compiler_Block') )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'System_IEquatable_1___System_String' != 'System_IComparable' )
      & ( 'System_ICloneable' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Translator' = 'AsMutable'('Microsoft_Boogie_Translator') )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_Variable' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'System_Array' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'PureCollections_Sequence' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_CmdSeq' )
      & ( true_1 = x('System_String','System_IComparable') )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'System_Collections_IEnumerable' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'SharingMode_Unshared' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
      & ( 'System_Int64' != 'System_Compiler_Expression' )
      & ( elements != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'System_Int64' != 'Microsoft_Boogie_Role' )
      & ( 'System_IAsyncResult' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( true_1 = x('Microsoft_Boogie_ExpressionTranslator','Microsoft_Boogie_ExpressionTranslator') )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Collections_IEnumerable' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_PreTranslationVisitor' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ! [X803: $int] : ( shr(X803,0) = X803 )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_ParameterConditions') )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'System_IntPtr' != 'System_Collections_IEnumerable' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'Microsoft_Boogie_IAssemblyInformation' != stringLiteral15 )
      & ( 'System_Array' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'System_Compiler_StandardVisitor' = X19 )
      & ( ownerFrame != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( true_1 = x('PureCollections_Coll','PureCollections_Coll') )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_Expr' = 'AsDirectSubClass'('Microsoft_Boogie_Expr',X1) )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_Block' )
      & ( 'System_String' != 'Microsoft_Boogie_IdentifierExpr' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'System_UIntPtr' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_Trigger' != 'System_Compiler_TypeNode' )
      & ( 'System_Array' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( localinv != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'PeerGroupPlaceholder' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_IComparable' )
      & ( 'System_SByte' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'System_Int32' != 'System_Collections_IEnumerable' )
      & ( 'System_Exception' != 'System_Compiler_Block' )
      & ( 'System_Int16' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'Microsoft_Boogie_MethodSignature' != stringLiteral15 )
      & ( 'System_Int64' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_LocalVariable') )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( true_1 = x('Microsoft_Boogie_FlowedValue_ElementPointee','Microsoft_Boogie_FlowedValue_ElementPointee') )
      & ( localinv != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_IdentifierExpr' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( allocated != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( localinv != 'Microsoft_Boogie_Translator' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Compiler_Reference' )
      & ( true_1 = x('Microsoft_Boogie_FlowedValue_Pointee','Microsoft_Boogie_FlowedValue_Pointee') )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_Variable' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_Int16' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'System_Runtime_InteropServices__Exception' != stringLiteral19 )
      & ( 'System_Collections_IList' != 'System_Compiler_Quantifier' )
      & ( 'System_UInt32' != 'System_IFormattable' )
      & ( 'System_Array' != 'Microsoft_Boogie_Trigger' )
      & ( 'System_Compiler_TypeModifier' != 'PureCollections_Sequence' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Compiler_Member' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_TypedIdent' )
      & ( ownerRef != 'System_AsyncCallback' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'System_Array' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'System_Int16' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' = 'AsMutable'('Microsoft_Boogie_ExperimentalOwnershipModel') )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_IAssemblyInformation' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'System_IComparable_1___System_String' = 'AsInterface'('System_IComparable_1___System_String') )
      & ( true_1 = x('System_IAsyncResult','System_Object') )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( 'System_ICloneable' != 'Microsoft_Boogie_Translator' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'System_Compiler_Expression' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( exposeVersion != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_StringBank' )
      & ( 'System_Int64' != 'Microsoft_Boogie_Trigger' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'BaseClass'('System_Compiler_Quantifier') = X77 )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_FunctionPointerParameters' )
      & ( 'Microsoft_Boogie_ILocalVariableSink' != stringLiteral15 )
      & ( 'System_Collections_ICollection' != 'System_IConvertible' )
      & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_OptionalModifier' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_IAssemblyInformation' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_Declaration' )
      & ( 'PeerGroupPlaceholder' != 'FirstConsistentOwner' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'System_Array' != 'System_Compiler_Field' )
      & ( elements != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'System_Exception' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'System_IComparable' )
      & ( 'System_Type' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'System_String' != 'Microsoft_Boogie_Block' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_Declaration' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( true_1 = x('Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument','Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument') )
      & ( allocated != 'PureCollections_Sequence' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != stringLiteral20 )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'Microsoft_Boogie_StandardVisitor' != stringLiteral15 )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_Translator' )
      & ( 'SharingMode_Unshared' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'System_IFormattable' != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_Byte' != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
      & ( true_1 != 'IsStaticField'('Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv') )
      & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'Microsoft_Boogie_Variable' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'ArrayCategoryValue' != 'System_UInt16' )
      & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
      & ( 'System_Char' != 'PureCollections_Coll' )
      & ( 'System_Boolean' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Compiler_TypeNode' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_Translator' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Compiler_Statement' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( sharingMode != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Compiler_TypeModifier' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_MulticastDelegate' )
      & ( ownerRef != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_LocalVariable' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'System_Object' != 'Microsoft_Boogie_Trigger' )
      & ( 'ArrayCategoryRef' != 'System_Compiler_TypeNode' )
      & ( 'System_IComparable' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'System_String' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != stringLiteral20 )
      & ( 'System_Compiler_IUniqueKey' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'System_UInt64' != 'System_Compiler_CfgBlock' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'System_Exception' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Compiler_Reference' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' = 'AsDirectSubClass'('System_Compiler_ForwardDataFlowAnalysis',X62) )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_Translator' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_Declaration' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Compiler_IDataFlowState' )
      & ( 'System_Type' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_Translator' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_ParameterInfo' )
      & ( elements != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Compiler_ModelfieldContractList' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( elements != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( sharingMode != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( allocated != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( true_1 = x('System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation','System_Collections_IEnumerable') )
      & ( 'System_IComparable' != stringLiteral15 )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_ExprSeq' )
      & ( true_1 = x('Microsoft_Boogie_StringBank','Microsoft_Boogie_StringBank') )
      & ( true_1 = x('Microsoft_Boogie_Variable','Microsoft_AbstractInterpretationFramework_IExpr') )
      & ( 'Microsoft_Boogie_TypeDataflowState' != stringLiteral20 )
      & ( true_1 = x('System_IComparable','System_Object') )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Compiler_Parameter' )
      & ( 'System_Compiler_TypeNode' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_Duplicator' )
      & ( 'System_IntPtr' != 'System_Compiler_StandardVisitor' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'System_String' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( sharingMode != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'System_UInt64' != 'System_UIntPtr' )
      & ( sharingMode != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_IComparable' )
      & ( 'System_Byte' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'System_Char' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( exposeVersion != 'System_UInt64' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_Prelude' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( sharingMode != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_Absy' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_CmdSeq' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_Visitor' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Expr' )
      & ( true_1 = x('Microsoft_Boogie_Variable','Microsoft_Boogie_Variable') )
      & ( true_1 = x('System_IEquatable_1___System_String','System_Object') )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Enum' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'PureCollections_Coll' != 'System_Compiler_Block' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'System_Compiler_Field' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_ParameterConditions' )
      & ( inv != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'System_UInt16' != 'System_Compiler_IDataFlowState' )
      & ( sharingMode != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'System_Object' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'System_Enum' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_Compiler_OptionalModifier' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'System_Int64' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'System_Object' != 'System_Byte' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Compiler_ModelfieldContractList' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'System_Byte' != 'System_IComparable_1___System_String' )
      & ( 'System_IFormattable' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'FirstConsistentOwner' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'NonNullFieldsAreInitialized' != 'FirstConsistentOwner' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'System_IEquatable_1___System_String' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_IAsyncResult' )
      & ( allocated != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_Block' != 'System_Compiler_CfgBlock' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_ModelfieldContractList' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_Visitor' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_Compiler_Variable' != stringLiteral20 )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'SharingMode_LockProtected' != 'System_Int16' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_Trigger' )
      & ( ownerFrame != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( 'Microsoft_Boogie_Expr' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' = 'AsMutable'('Microsoft_Boogie_CommandLineArguments_IntArgument') )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'System_Type' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( elements != 'System_String' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_Expr' )
      & ( 'System_Compiler_Visitor' != 'PureCollections_Sequence' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'System_ICloneable' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'System_Int32' != 'Microsoft_Boogie_Translator' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_AsyncCallback' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'System_IEquatable_1___System_String' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_Declaration' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'ArrayCategoryRef' != 'PureCollections_Coll' )
      & ( 'System_Object' = X30 )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Compiler_TypeModifier' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'System_Compiler_StandardVisitor' )
      & ! [X204: $int,X202: $int,X203: $int] :
        ? [X205: $int] :
          ( ( 'IntArray'(X203,X204) = X205 )
          & ( ( true_1 = x('System_Array',X202) )
            | ( true_1 != x(X205,X202) )
            | ( X202 = X205 ) ) )
      & ( 'System_UInt64' != 'System_ICloneable' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_Compiler_Block' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != stringLiteral20 )
      & ( 'System_UIntPtr' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Compiler_OptionalModifier' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_Visitor' )
      & ( 'System_AsyncCallback' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'SharingMode_LockProtected' != 'System_Compiler_Parameter' )
      & ( 'System_Byte' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'System_Char' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'System_Compiler_Parameter' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Collections_IEnumerable' )
      & ( localinv != 'Microsoft_Boogie_ExprSeq' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Compiler_Block' )
      & ( true_1 = 'IsValueType'('System_Byte') )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'System_Char' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'System_ICloneable' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_Trigger' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' = 'AsMutable'('Microsoft_Boogie_GenerateModifiesContribution') )
      & ( allocated != 'System_IComparable' )
      & ( 'System_IntPtr' != stringLiteral15 )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( sharingMode != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_ExprSeq' )
      & ( sharingMode != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_IConvertible' )
      & ( 'System_Delegate' = X4 )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'PeerGroupPlaceholder' != stringLiteral19 )
      & ( 'System_Exception' != 'System_AsyncCallback' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_Declaration' )
      & ( ! [X969: $int,X968: $int] :
          ? [X971: $int,X970: $int,X972: $int] :
            ( ( select2(X968,X969,ownerFrame) = X972 )
            & ( ( true_1 != 'IsNotNull'(X969,'Microsoft_Boogie_FlowedValue_Type') )
              | sP38(X969,X968,X970,X971,X972)
              | ? [X973: $int] :
                ! [X974: $int] :
                  ( ( ( select2(X968,X973,ownerFrame) = X972 )
                    & ( ( select2(X968,X973,localinv) != X974 )
                      | ( select2(X968,X973,inv) != X974 ) )
                    & ( select2(X968,X973,ownerRef) = X971 )
                    & ( nullObject != X973 )
                    & ( true_1 = select2(X968,X973,allocated) ) )
                  | ( typeof(X973) != X974 ) )
              | ( true_1 != 'IsHeap'(X968) )
              | ( true_1 != select2(X968,X969,allocated) ) )
            & ( select2(X968,X969,'FirstConsistentOwner') = X970 )
            & ( select2(X968,X969,ownerRef) = X971 ) )
        | ( true_1 != 'PurityAxiomsCanBeAssumed' ) )
      & ( 'System_SByte' != 'System_Int64' )
      & ( 'System_IComparable' != 'System_Compiler_IUniqueKey' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( localinv != sharingMode )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_Sink' )
      & ( 'Microsoft_Boogie_IAssemblyInformation' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( inv != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'System_IFormattable' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_Duplicator' )
      & ( 'System_Compiler_TypeModifier' != stringLiteral15 )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Enum' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Compiler_CfgBlock' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( elements != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( inv != 'System_SByte' )
      & ( 'System_Compiler_Visitor' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != stringLiteral20 )
      & ( localinv != 'System_ICloneable' )
      & ( 'System_Object' = X86 )
      & ( 'System_Byte' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'System_Char' != 'Microsoft_Boogie_Translator' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'System_Array' != 'System_MulticastDelegate' )
      & ( elements != stringLiteral20 )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Delegate' )
      & ( ownerFrame != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( allocated != elements )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Block' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_Translator' )
      & ( 'System_IFormattable' != 'System_IComparable_1___System_String' )
      & ( 'System_Char' != 'Microsoft_Boogie_Block' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != stringLiteral19 )
      & ( 'System_String' != 'System_Compiler_IDataFlowState' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ! [X283: $int,X284: $int] :
          ( ( select2(X284,X283,localinv) = X45 )
          | ( true_1 != x(select2(X284,X283,inv),'Microsoft_Boogie_StringBank') )
          | ( true_1 != 'IsHeap'(X284) )
          | ! [X285: $int] :
            ? [X286: $int] :
              ( ( ( select2(X284,'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation_get_Item_System_Int32'(X284,X286,X285),'Microsoft_Boogie_StringBank_StringInformation_StringId') = X285 )
                | $less($sum('System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation_get_Count'(X284,X286),$uminus(1)),X285)
                | $less(X285,0) )
              & ( select2(X284,X283,'Microsoft_Boogie_StringBank_id2info') = X286 ) ) )
      & ( true_1 = 'IncludeInMainFrameCondition'('Microsoft_Boogie_Trigger_Pos') )
      & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'Microsoft_Boogie_Duplicator' = X96 )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'FirstConsistentOwner' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_Trigger' = 'AsMutable'('Microsoft_Boogie_Trigger') )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'System_MulticastDelegate' )
      & ( 'System_Collections_ICollection' != 'System_Compiler_CfgBlock' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'SharingMode_Unshared' != 'System_IConvertible' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
      & ( 'System_String' != 'Microsoft_Boogie_FunctionPointerParameters' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'System_Object' != 'Microsoft_Boogie_Prelude' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_Duplicator' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Compiler_Visitor' )
      & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_Variable' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( inv != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'System_Char' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( true_1 = x('Microsoft_Boogie_MethodParameters','Microsoft_Boogie_ParameterInfo') )
      & ( inv != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_Absy' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Compiler_IDataFlowState' )
      & ( 'System_Runtime_InteropServices__Exception' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'PureCollections_Coll' )
      & ( 'System_Compiler_Quantifier' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_IConvertible' )
      & ( 'PeerGroupPlaceholder' != 'System_Compiler_ModelfieldContractList' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'System_Int16' != 'Microsoft_Boogie_SituatedVariable' )
      & ( inv != 'Microsoft_Boogie_Visitor' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_Declaration' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'SharingMode_Unshared' != 'FirstConsistentOwner' )
      & ( localinv != 'System_Boolean' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( sharingMode != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_Expr' )
      & ( 'System_Compiler_Member' = X75 )
      & ( 'NonNullFieldsAreInitialized' != 'System_Compiler_TypeModifier' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_IdentifierExpr' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'System_SByte' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( ownerRef != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_Trigger' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_CilTranslator') )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_Translator' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'Microsoft_Boogie_ILocalVariableSink' != stringLiteral19 )
      & ( ownerFrame != 'System_Compiler_Quantifier' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_Declaration') )
      & ! [X303: $int,X302: $int] :
        ? [X304: $int] :
          ( ( 'IntArray'(X303,X302) = X304 )
          & ( true_1 = x(X304,X304) )
          & ( true_1 = x(X304,'System_Array') ) )
      & ( exposeVersion != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Compiler_StandardVisitor' )
      & ( localinv != 'System_Compiler_Variable' )
      & ( 'System_Char' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'System_IEquatable_1___System_String' )
      & ( 'System_IntPtr' != 'System_AsyncCallback' )
      & ( localinv != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'System_Object' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_OwnershipModel' = X46 )
      & ( 'BaseClass'('System_Compiler_TypeModifier') = X81 )
      & ! [X542: $int,X541: $int,X543: $int] : ( 'StructGet'('StructSet'(X542,X541,X543),X541) = X543 )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Compiler_Block' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'System_UInt32' != 'System_Compiler_Parameter' )
      & ( 'System_Byte' != 'System_Int64' )
      & ( 'Microsoft_Contracts_GuardException' != stringLiteral20 )
      & ( sharingMode != 'System_Compiler_InstructionVisitor' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_Enum' )
      & ( 'NonNullFieldsAreInitialized' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'System_IComparable' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Compiler_Quantifier' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_Parameter' )
      & ( 'System_Char' != 'Microsoft_Boogie_Trigger' )
      & ( 'System_Object' != 'System_IAsyncResult' )
      & ( 'System_Byte' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'System_Runtime_Serialization_ISerializable' )
      & ( inv != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'System_Type' != 'Microsoft_Boogie_Translator' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ! [X810: $int,X808: $int,X809: $int] :
        ? [X811: $int] :
          ( ( typeof(X808) = X811 )
          & ( ( true_1 != 'NonNullRefArrayRaw'(X808,X809,X810) )
            | ( ( true_1 = x(X809,'ElementType'(X811)) )
              & ( true_1 = x(X811,'System_Array') )
              & ( 'Rank'(X808) = X810 ) ) ) )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'System_SByte' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( inv != 'System_IConvertible' )
      & ( allocated != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'PureCollections_Coll_card' != 'System_Compiler_InstructionVisitor' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'System_Char' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_Block' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Contracts_GuardException' )
      & ( 'System_IAsyncResult' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'System_Byte' != 'System_Collections_IEnumerable' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Compiler_CfgBlock' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_Role' != 'System_Exception' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'Microsoft_Boogie_StringBank' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_Translator' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'PureCollections_Coll_card' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Object' = X60 )
      & ( 'System_Compiler_Visitor' != 'PureCollections_Coll' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_Sink' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_IAsyncResult' )
      & ( 'System_Array' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_Prelude' )
      & ( 'System_IntPtr' != 'PureCollections_Coll' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'System_ICloneable' != stringLiteral20 )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Delegate' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'System_Char' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'System_Int16' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( elements != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'System_Compiler_CfgBlock' != 'System_Exception' )
      & ( 'System_Array' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( exposeVersion != 'System_Type' )
      & ( exposeVersion != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Byte' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( exposeVersion != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'System_Enum' != 'System_IEquatable_1___System_String' )
      & ( 'System_Array' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_LocalVariable' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'System_Type' != 'System_Int64' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_LocalVariable' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_FlowedValue') )
      & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != stringLiteral20 )
      & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'SharingMode_Unshared' != 'System_Int32' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_Translator' )
      & ( 'Microsoft_Boogie_Sink' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'System_Type' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Compiler_Field' )
      & ( inv != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( elements != 'System_Object' )
      & ( allocated != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Compiler_Member' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_Translator_closure_3423426' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != stringLiteral20 )
      & ( 'System_String' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_Block' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_IdentifierExpr' )
      & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_MulticastDelegate' )
      & ( ownerFrame != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'PureCollections_Sequence' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_Prelude' )
      & ( 'System_UInt64' != 'System_Compiler_TypeNode' )
      & ( localinv != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'PureCollections_Sequence' = X94 )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_Enum' != 'System_Compiler_ModelfieldContractList' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'System_IFormattable' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'Microsoft_Boogie_Trigger' != 'System_IComparable' )
      & ( 'System_IntPtr' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Int64' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_UInt64' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( inv != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
      & ( 'System_Object' != 'Microsoft_Boogie_Block' )
      & ( 'System_Compiler_Visitor' != 'System_Exception' )
      & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_MethodSignature' )
      & ( true_1 = x('Microsoft_Boogie_PreTranslationVisitor_FieldInfo','Microsoft_Boogie_PreTranslationVisitor_FieldInfo') )
      & ( 'System_IAsyncResult' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'System_Delegate' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'System_UInt16' != 'System_IComparable_1___System_String' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( ownerFrame != 'Microsoft_Boogie_Expr' )
      & ( 'System_Compiler_Variable' != 'System_Compiler_OptionalModifier' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'System_Compiler_IUniqueKey' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'Microsoft_Boogie_Visitor' != 'System_IConvertible' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( exposeVersion != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'System_Array' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_IConvertible' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_IEquatable_1___System_String' )
      & ( true_1 = x('System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode','System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode') )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_IConvertible' )
      & ( 'PeerGroupPlaceholder' != 'System_IntPtr' )
      & ( 'ArrayCategoryValue' != 'System_Array' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_Declaration' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Compiler_IDataFlowState' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'System_ValueType' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Declaration' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_Absy' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( allocated != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_Trigger' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_IEquatable_1___System_String' )
      & ( 'System_Type' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_Visitor' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Collections_IEnumerable' )
      & ( 'SharingMode_LockProtected' != 'System_Enum' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( sharingMode != 'System_AsyncCallback' )
      & ( true_1 = 'IsMemberlessType'('Microsoft_Boogie_OwnershipModel') )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'System_SByte' != 'System_Compiler_Node' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( true_1 = x('System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation','System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation') )
      & ( 'PureCollections_Coll' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'System_SByte' != 'System_MulticastDelegate' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Compiler_OptionalModifier' )
      & ( 'System_Boolean' != 'System_Compiler_InstructionVisitor' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( allocated != 'Microsoft_Boogie_Translator' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'System_Compiler_Field' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Compiler_TypeModifier' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Compiler_StandardVisitor' )
      & ( 'System_Int16' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_Translator' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( sharingMode != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( localinv != 'PureCollections_Sequence' )
      & ( ownerFrame != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_Translator_closure_3423426' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'ArrayCategoryValue' != 'System_IComparable_1___System_String' )
      & ( 'System_Char' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'BaseClass'('Microsoft_Boogie_StringBank') = X45 )
      & ( 'PureCollections_Sequence' = X79 )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Compiler_Field' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'PureCollections_Sequence' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'System_Compiler_TypeModifier' != 'System_Compiler_IUniqueKey' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'System_Compiler_Block' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_Sink' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Compiler_Variable' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'System_Compiler_Statement' != 'System_IComparable_1___System_String' )
      & ( 'System_Boolean' != 'NonNullFieldsAreInitialized' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'System_SByte' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_Translator' )
      & ( 'Microsoft_Boogie_Expr' != stringLiteral19 )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_Variable' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'System_IntPtr' != 'System_Compiler_IUniqueKey' )
      & ( 'System_String' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_Collections_IEnumerable' )
      & ( elements != 'System_Compiler_Reference' )
      & ( allocated != 'System_Boolean' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_Translator' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_TypedIdent' != stringLiteral15 )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_CmdSeq' )
      & ( 'PeerGroupPlaceholder' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_IEquatable_1___System_String' )
      & ( 'System_ValueType' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_Declaration' )
      & ( 'System_Compiler_IUniqueKey' != 'Microsoft_Boogie_Declaration' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_LocalVariable' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Compiler_Variable' )
      & ( 'System_Int64' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'System_Boolean' != 'System_Collections_IEnumerable' )
      & ( 'System_Enum' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_Trigger' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'System_UInt64' != 'System_Char' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Compiler_Parameter' )
      & ( 'System_UIntPtr' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_Prelude' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_Declaration' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ! [X530: $int,X531: $int,X529: $int] :
          ( ( true_1 != 'System_String_Equals_System_String_System_String'(X530,X529,X531) )
          | ( nullObject = X531 )
          | ( 'System_String_IsInterned_System_String_notnull'(X530,X531) = 'System_String_IsInterned_System_String_notnull'(X530,X529) )
          | ( nullObject = X529 ) )
      & ( 'System_Type' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Delegate' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'System_Compiler_Visitor' != 'System_Compiler_InstructionVisitor' )
      & ( 'System_UInt32' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_Trigger' != stringLiteral20 )
      & ( 'System_ValueType' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( true_1 = x('Microsoft_Boogie_ParameterInfo','Microsoft_Boogie_ParameterInfo') )
      & ( 'System_Compiler_TypeNode' != 'Microsoft_Contracts_GuardException' )
      & ( 'System_SByte' != 'Microsoft_Boogie_Absy' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_ExpressionTranslator_TemplateInfo') )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_Sink' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'System_IntPtr' != 'System_Compiler_Reference' )
      & ( 'System_Compiler_Expression' != stringLiteral19 )
      & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'System_Byte' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'System_Compiler_Parameter' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'System_Compiler_Variable' != 'System_IConvertible' )
      & ( ownerRef != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Prelude' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_FunctionPointerParameters' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_Prelude' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' = 'AsDirectSubClass'('Microsoft_Boogie_TrivialOwnershipModel',X7) )
      & ( 'System_Compiler_Node' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_Expr' )
      & ( 'System_Type' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'System_Object' != 'Microsoft_Boogie_Declaration' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_IdentifierExpr' )
      & ( 'System_Byte' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'System_ICloneable' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Exception' )
      & ! [X119: $int] :
          ( ( true_1 != x(X119,'Microsoft_Boogie_ExpressionTranslator_TemplateInfo') )
          | ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' = X119 ) )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'System_UInt16' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_ValueType' != 'System_Compiler_IDataFlowState' )
      & ( 'System_IFormattable' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_Absy' != 'System_MulticastDelegate' )
      & ( true_1 = 'IncludedInModifiesStar'('Microsoft_Boogie_Trigger_Pos') )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'System_Compiler_TypeNode' = 'AsMutable'('System_Compiler_TypeNode') )
      & ( 'System_Int16' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_Declaration' )
      & ( 'System_Boolean' != 'PureCollections_Sequence' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( ownerRef != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_IAsyncResult' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Contracts_GuardException' )
      & ( sharingMode != 'Microsoft_Boogie_ParameterConditions' )
      & ( inv != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'System_String' != 'System_Enum' )
      & ( 'Microsoft_Boogie_Prelude' != 'System_Compiler_OptionalModifier' )
      & ( 'System_Int32' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'ArrayCategoryRef' != stringLiteral20 )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Compiler_Block' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'System_Enum' )
      & ( sharingMode != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'System_Char' != 'System_Compiler_Field' )
      & ( 'System_Compiler_Node' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_Int16' != 'System_IComparable_1___System_String' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'System_Object' = X64 )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_Collections_IEnumerable' )
      & ( 'System_Compiler_Variable' != 'System_Compiler_IDataFlowState' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_Sink' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'System_Type' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'PeerGroupPlaceholder' != 'System_Compiler_IUniqueKey' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_Variable' )
      & ( true_1 = x('System_Collections_ICollection','System_Object') )
      & ( sharingMode != 'Microsoft_Boogie_LocalVariable' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_Expr' )
      & ( 'System_Int16' != 'System_AsyncCallback' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_LocalVariable' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_MulticastDelegate' )
      & ( 'System_Int64' != 'System_IntPtr' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_AsyncCallback' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( inv != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'System_Exception' != 'System_Runtime_Serialization_ISerializable' )
      & ( localinv != 'Microsoft_Boogie_Sink' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_MethodSignature' )
      & ( localinv != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_IFormattable' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'System_Compiler_CfgBlock' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_CmdSeq' )
      & ( 'System_IComparable_1___System_String' != 'System_IConvertible' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Compiler_Expression' )
      & ( 'PureCollections_Sequence' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_IConvertible' )
      & ( 'System_Object' != stringLiteral19 )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( true_1 = x('Microsoft_Boogie_CommandLineArguments','Microsoft_Boogie_CommandLineArguments') )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_FunctionPointerParameters' )
      & ( 'System_Compiler_Member' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
      & ( elements != 'Microsoft_Boogie_Absy' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Compiler_InstructionVisitor' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Runtime_InteropServices__Exception' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_IdentifierExpr' )
      & ( ownerFrame != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'System_AsyncCallback' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Compiler_Quantifier' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_StringBank' )
      & ( 'System_Boolean' != 'System_Int32' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'System_Compiler_Reference' != stringLiteral15 )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( localinv != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'NonNullFieldsAreInitialized' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'SharingMode_Unshared' != 'System_String' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Enum' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_IComparable' )
      & ( allocated != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != stringLiteral20 )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'Microsoft_Boogie_FlowedValue' != stringLiteral19 )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'System_IConvertible' )
      & ( 'System_Collections_IList' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_Declaration' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( sharingMode != 'System_IntPtr' )
      & ( 'SharingMode_Unshared' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_Prelude' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_Duplicator' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_Variable' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != stringLiteral19 )
      & ( 'System_Array' != 'Microsoft_Boogie_LocalVariable' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Compiler_ModelfieldContractList' )
      & ( allocated != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'System_UIntPtr' != 'PureCollections_Coll_card' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_Translator_closure_3423426' )
      & ( 'FirstConsistentOwner' != 'System_Compiler_CfgBlock' )
      & ( 'System_Enum' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != stringLiteral15 )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Expr' = 'AsMutable'('Microsoft_Boogie_Expr') )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation') )
      & ( 'System_Int16' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'System_SByte' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( sharingMode != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Compiler_OptionalModifier' )
      & ( 'System_Byte' != 'Microsoft_Boogie_Translator_closure_3423426' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'ArrayCategoryNonNullRef' != 'System_Compiler_Node' )
      & ( true_1 = x('System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode','System_Object') )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_Variable' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'BaseClass'('Microsoft_Boogie_StandardOwnershipModel') = X28 )
      & ( 'System_Compiler_IUniqueKey' != stringLiteral15 )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_ParameterInfo' )
      & ( exposeVersion != 'System_Compiler_Block' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_ICloneable' )
      & ( 'System_Array' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'System_Int64' != 'System_Compiler_Statement' )
      & ( 'PeerGroupPlaceholder' != 'System_ICloneable' )
      & ( 'System_Byte' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'System_Compiler_Node' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
      & ( 'System_SByte' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_FunctionPointerParameters' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_IComparable' )
      & ( exposeVersion != 'Microsoft_Boogie_InstructionTranslator' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( ownerFrame != 'System_Compiler_CfgBlock' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'SharingMode_Unshared' != 'System_Enum' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Contracts_GuardException' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'PureCollections_Sequence' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_Compiler_ModelfieldContractList' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Collections_IEnumerable' )
      & ! [X130: $int,X132: $int,X131: $int] :
        ? [X133: $int] :
          ( ( 'ElementType'(X132) = X133 )
          & ( ( true_1 = x('System_Array',X132) )
            | ( ( true_1 = x(X130,X133) )
              & ( 'RefArray'(X133,X131) = X132 ) )
            | ( true_1 != x('RefArray'(X130,X131),X132) ) ) )
      & ( 'System_Char' != 'Microsoft_Boogie_IdentifierExpr' )
      & ( 'System_Compiler_Expression' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'System_ValueType' )
      & ( 'System_Object' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'ArrayCategoryRef' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_Declaration' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_Compiler_Visitor' != 'System_Compiler_Parameter' )
      & ( 'ArrayCategoryNonNullRef' != 'System_UInt64' )
      & ( 'System_String' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Delegate' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_LocalVariable' )
      & ( true_1 = x('System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode','System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode') )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_MethodSignature' != stringLiteral19 )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( ownerFrame != 'Microsoft_Boogie_ExprSeq' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Sink' )
      & ( 'ArrayCategoryNonNullRef' != 'System_Type' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != stringLiteral15 )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != stringLiteral15 )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_Variable' )
      & ( 'System_Compiler_InstructionVisitor' != stringLiteral19 )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( inv != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'ArrayCategoryValue' != 'System_IEquatable_1___System_String' )
      & ( 'System_Type' != 'Microsoft_Boogie_Translator_closure_3423426' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_Translator' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_LocalVariable' )
      & ( 'ArrayCategoryNonNullRef' != 'System_IntPtr' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( exposeVersion != 'Microsoft_Boogie_LocalGatherer' )
      & ( inv != 'System_Byte' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'System_Compiler_Field' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != 'Microsoft_Boogie_TypedIdent' )
      & ( localinv != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'System_UInt16' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'ArrayCategoryRef' != 'System_Compiler_Expression' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'System_Collections_IEnumerable' )
      & ( elements != 'Microsoft_Boogie_Duplicator' )
      & ( 'System_String' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( elements != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( true_1 = x('Microsoft_Boogie_FlowedValue_MethodPointee','Microsoft_Boogie_FlowedValue_MethodPointee') )
      & ( 'System_Object' != 'Microsoft_Boogie_Visitor' )
      & ( 'System_Array' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'System_IComparable' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Compiler_Block' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_Prelude' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_OwnershipModel' )
      & ( exposeVersion != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'System_AsyncCallback' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'FirstConsistentOwner' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Compiler_Node' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_Variable' )
      & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_OptionalModifier' )
      & ( sharingMode != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_Enum' != 'Microsoft_Boogie_Expr' )
      & ( 'SharingMode_LockProtected' != 'System_Compiler_Reference' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Compiler_Block' )
      & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_Int32' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'Microsoft_Boogie_Sink' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_SByte' != stringLiteral15 )
      & ! [X940: $int] :
          ( ( $less(X940,256)
            & ~ $less(X940,0) )
        <=> ( true_1 = 'InRange'(X940,'System_Byte') ) )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_Sink' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Compiler_TypeNode' )
      & ( true_1 = x('System_Compiler_TypeNode','System_Compiler_TypeNode') )
      & ( 'System_Compiler_Variable' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Compiler_Reference' )
      & ( true_1 = x('System_String','System_IConvertible') )
      & ! [X108: $int] :
          ( ( 'InRange'(X108,'System_UInt16') = true_1 )
        <=> ( ~ $less(X108,0)
            & $less(X108,65536) ) )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'System_Enum' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_Compiler_Statement' != 'System_ICloneable' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_Absy' )
      & ( 'System_Enum' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_ExprSeq' )
      & ( ownerFrame != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( localinv != 'System_UInt32' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_Variable' )
      & ( 'FirstConsistentOwner' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'System_Compiler_StandardVisitor' != 'System_Compiler_OptionalModifier' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_Variable' )
      & ( 'System_Compiler_Field' != 'System_Compiler_IDataFlowState' )
      & ( ownerFrame != 'System_Collections_ICollection' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'System_Enum' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_Declaration' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( true_1 = x('System_IConvertible','System_Object') )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( sharingMode != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_LocalVariable' )
      & ( 'System_Int16' != 'Microsoft_Boogie_CilTranslator' )
      & ( ( true_1 != 'PurityAxiomsCanBeAssumed' )
        | ! [X135: $int,X136: $int,X134: $int] :
          ? [X137: $int,X139: $int,X140: $int,X141: $int,X138: $int] :
            ( ( select2(X136,X134,'FirstConsistentOwner') = X140 )
            & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation_get_Item_System_Int32'(X136,X134,X135) = X137 )
            & ( 'ElementProxy'(X134,0) = X139 )
            & ( select2(X136,X134,ownerFrame) = X141 )
            & ( select2(X136,X134,ownerRef) = X138 )
            & sP37(X134,X136,X135,X141,X138,X140,X137,X139) ) )
      & ( 'System_UIntPtr' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Contracts_GuardException' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'System_Int32' != 'System_Compiler_OptionalModifier' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_Declaration' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_IAsyncResult' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_IConvertible' )
      & ( true_1 = 'IncludeInMainFrameCondition'(allocated) )
      & ( 'System_Compiler_Statement' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != stringLiteral19 )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != stringLiteral15 )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( true_1 = 'IncludeInMainFrameCondition'('Microsoft_Boogie_FlowedValue_Type_typeToken') )
      & ( exposeVersion != 'System_Compiler_Field' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_PreTranslationVisitor' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'System_Collections_ICollection' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( exposeVersion != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Compiler_TypeNode' )
      & ! [X582: $int,X581: $int] :
        ? [X583: $int] :
          ( ( 'ValueArray'(X581,X582) = X583 )
          & ( true_1 = x(X583,X583) )
          & ( true_1 = x(X583,'System_Array') ) )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_IAsyncResult' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( elements != localinv )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_MethodSignature' != stringLiteral20 )
      & ( 'System_Enum' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( 'System_Enum' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( ownerRef != 'Microsoft_Boogie_Translator_closure_3423426' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_Variable' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Collections_IEnumerable' )
      & ( inv != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Exception' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
      & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_MulticastDelegate' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'ArrayCategoryValue' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'System_Int32' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( ownerRef != 'Microsoft_Boogie_Expr' )
      & ( 'System_Int32' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'System_SByte' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'System_SByte' != 'System_Compiler_Quantifier' )
      & ( 'System_Char' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( true_1 = x('Microsoft_Boogie_StandardVisitor','Microsoft_Boogie_StandardVisitor') )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'System_Boolean' != 'System_Int64' )
      & ( inv != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != stringLiteral15 )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'System_Type' != 'System_Compiler_Member' )
      & ! [X560: $int] :
          ( ( true_1 != x(X560,'Microsoft_Boogie_ExpressionTranslator') )
          | ( 'Microsoft_Boogie_ExpressionTranslator' = X560 ) )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_FunctionPointerParameters' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'System_ICloneable' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_MulticastDelegate' )
      & ( 'System_SByte' != 'System_Compiler_IDataFlowState' )
      & ( 'System_Byte' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( true_1 = 'IsMemberlessType'('System_ICloneable') )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Variable' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'System_Int64' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'Microsoft_Boogie_TypeDataflowState' = 'AsMutable'('Microsoft_Boogie_TypeDataflowState') )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != stringLiteral15 )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'PeerGroupPlaceholder' != 'System_Int16' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_Prelude' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_Expr' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_Compiler_Parameter' )
      & ( 'System_String' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_Translator_closure_3423426' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'Microsoft_Boogie_Translator' != 'System_MulticastDelegate' )
      & ( allocated != 'System_AsyncCallback' )
      & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_ICloneable' )
      & ( 'System_Type' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( ownerRef != 'System_Compiler_Visitor' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'System_IComparable_1___System_String' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'System_Compiler_Statement' != 'System_Compiler_Parameter' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'System_IFormattable' != 'Microsoft_Boogie_Trigger' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'System_Object' != 'System_UInt32' )
      & ( 'BaseClass'('System_String') = X90 )
      & ( 'System_Boolean' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( elements != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_Expr' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( elements != 'ArrayCategoryInt' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( elements != 'Microsoft_Boogie_Translator_closure_3423426' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'PureCollections_Sequence' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_CmdSeq' )
      & ( 'System_String' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( allocated != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_OwnershipModel' )
      & ( elements != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( ownerFrame != 'System_UInt32' )
      & ( 'System_Compiler_Member' != 'System_Enum' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Compiler_OptionalModifier' )
      & ( 'System_Byte' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_Absy' != 'System_Compiler_IUniqueKey' )
      & ( 'ArrayCategoryNonNullRef' != 'System_Int16' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_Role' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( allocated != 'System_UInt32' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Role' )
      & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'Microsoft_Boogie_Translator' != 'System_Delegate' )
      & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'Microsoft_Boogie_Duplicator' = 'AsMutable'('Microsoft_Boogie_Duplicator') )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'ArrayCategoryRef' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( inv != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Translator' )
      & ( 'ArrayCategoryRef' != 'System_IEquatable_1___System_String' )
      & ( 'PureCollections_Coll_card' != stringLiteral20 )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'System_ICloneable' != stringLiteral19 )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_Declaration' )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_StringBank' )
      & ( 'System_Compiler_CfgBlock' != 'System_Runtime_Serialization_ISerializable' )
      & ( elements != ownerFrame )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_Declaration' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'System_Int64' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'System_IAsyncResult' != 'System_Compiler_TypeNode' )
      & ( 'ArrayCategoryInt' != 'System_Compiler_CfgBlock' )
      & ( 'System_Compiler_Field' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_IAsyncResult' )
      & ( 'System_Compiler_Statement' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( ownerFrame != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_Block' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_Visitor' )
      & ! [X225: $int,X224: $int] :
        ? [X226: $int] :
          ( ( ( true_1 != select2(X225,X224,allocated) )
            | ( select2(X225,X224,inv) != X226 )
            | ( 'Microsoft_Boogie_IFieldInfo_get_VisibilityUseCount'(X225,X224) = 'Microsoft_Boogie_IFieldInfo_get_VisibilityUseCount_1'(select2(X225,X224,exposeVersion)) )
            | ( select2(X225,X224,localinv) != X226 )
            | ( true_1 != 'IsHeap'(X225) )
            | ( nullObject = X224 )
            | ( true_1 != x(X226,'Microsoft_Boogie_IFieldInfo') ) )
          & ( typeof(X224) = X226 ) )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'System_Compiler_Block' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Compiler_Variable' )
      & ( inv != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_Enum' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_Duplicator' )
      & ( true_1 = x('System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode','System_Collections_IEnumerable') )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Int64' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'System_ICloneable' != 'System_Compiler_TypeModifier' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( true_1 = x('Microsoft_Boogie_TrivialOwnershipModel','Microsoft_Boogie_TrivialOwnershipModel') )
      & ( 'System_UInt64' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Compiler_Field' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Compiler_IDataFlowState' )
      & ( ownerFrame != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( elements != 'System_IComparable_1___System_String' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_FunctionPointerParameters' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ! [X147: $int,X146: $int] :
        ? [X148: $int] :
          ( ( ( true_1 != x(X148,'Microsoft_Boogie_FlowedValue_Type') )
            | ( ( true_1 = 'Microsoft_Boogie_FlowedValue_Type_get_IsArg'(X146,X147) )
            <=> ( true_1 = 'Microsoft_Boogie_FlowedValue_Type_get_IsArg_1'(select2(X146,X147,exposeVersion)) ) )
            | ( true_1 != select2(X146,X147,allocated) )
            | ( select2(X146,X147,inv) != X148 )
            | ( true_1 != 'IsHeap'(X146) )
            | ( nullObject = X147 )
            | ( select2(X146,X147,localinv) != X148 ) )
          & ( typeof(X147) = X148 ) )
      & ( 'PureCollections_Coll_card' != 'System_Compiler_TypeNode' )
      & ( 'System_SByte' != 'System_IComparable' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
      & ( 'System_Int64' != 'System_Compiler_InstructionVisitor' )
      & ( 'System_Compiler_Field' != 'System_ValueType' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Compiler_TypeNode' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'System_Object' != 'Microsoft_Boogie_LocalVariable' )
      & ( exposeVersion != 'Microsoft_Boogie_Declaration' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_IUniqueKey' )
      & ( 'System_Char' != 'System_Compiler_StandardVisitor' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Contracts_GuardException' )
      & ( 'System_Compiler_CfgBlock' != 'System_Compiler_Reference' )
      & ( 'System_IComparable' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_IUniqueKey' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( allocated != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'System_Byte' != 'Microsoft_Boogie_Prelude' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_Prelude' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( inv != 'System_Compiler_Member' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_CmdSeq' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_FlowedValue' != stringLiteral20 )
      & ( exposeVersion != 'ArrayCategoryNonNullRef' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_Trigger' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_Variable' )
      & ( 'ArrayCategoryValue' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_Visitor' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_Type' != 'System_Compiler_Visitor' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'System_Compiler_OptionalModifier' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'System_Type' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_Variable' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( ownerFrame != 'System_Char' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'System_UIntPtr' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_StringBank' )
      & ( 'NonNullFieldsAreInitialized' != 'System_Collections_IList' )
      & ( localinv != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Compiler_Reference' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_PreTranslationVisitor' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_Trigger' )
      & ( 'ArrayCategoryInt' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'System_Byte' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'System_IFormattable' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( inv != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' = 'DeclType'('Microsoft_Boogie_FlowedValue_Type_typeToken') )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_TypedIdent' )
      & ( true_1 = x('System_Collections_Generic_IEnumerable_1___System_Char','System_Object') )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( ownerRef != 'System_Type' )
      & ! [X439: $int,X438: $int] :
        ? [X442: $int,X440: $int,X441: $int] :
          ( ( typeof(X439) = X440 )
          & ( ( 'BaseClass'(X441) = select2(X438,X442,localinv) )
            | ( ( select2(X438,X439,inv) = X440 )
              & ( select2(X438,X439,localinv) = X440 ) )
            | ( 'PeerGroupPlaceholder' = X441 )
            | ( true_1 != 'IsHeap'(X438) )
            | ( true_1 != x(select2(X438,X442,inv),X441) ) )
          & ( select2(X438,X439,ownerFrame) = X441 )
          & ( select2(X438,X439,ownerRef) = X442 ) )
      & ( 'System_Runtime_InteropServices__Exception' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'System_Compiler_CfgBlock' != 'System_IAsyncResult' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'System_Compiler_TypeNode' != 'System_Collections_IEnumerable' )
      & ( 'ArrayCategoryNonNullRef' != 'System_ICloneable' )
      & ( 'System_ICloneable' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( true_1 = 'IsMemberlessType'('Microsoft_Boogie_Variable') )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_IConvertible' )
      & ( elements != 'Microsoft_Boogie_StringBank' )
      & ( 'System_UIntPtr' != 'System_Compiler_Variable' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( exposeVersion != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'System_Runtime_InteropServices__Exception' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_Duplicator' )
      & ( 'System_Type' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'PureCollections_Coll' != 'System_ICloneable' )
      & ( 'System_SByte' != 'System_IAsyncResult' )
      & ( 'ArrayCategoryRef' != 'System_Char' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'Microsoft_Boogie_Prelude' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Runtime_InteropServices__Exception' )
      & ( ownerFrame != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( true_1 = x('System_String','System_IEquatable_1___System_String') )
      & ( 'Microsoft_Boogie_Expr' != 'System_Delegate' )
      & ( elements != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_Visitor' )
      & ( 'System_Type' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'System_Collections_ICollection' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'System_UInt32' != 'System_Compiler_InstructionVisitor' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_Collections_IList' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( ownerFrame != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'System_IEquatable_1___System_String' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_Block' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'System_Int32' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_LocalVariable' )
      & ( 'Microsoft_Boogie_SituatedVariable' != stringLiteral20 )
      & ( 'System_Int16' != 'System_IFormattable' )
      & ( 'System_String' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'ArrayCategoryInt' != 'System_Byte' )
      & ( 'System_UIntPtr' != stringLiteral20 )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_ParameterConditions' )
      & ! [X676: $int] :
          ( ( true_1 != x(X676,'Microsoft_Boogie_Sink_VirtualWrapper') )
          | ( 'Microsoft_Boogie_Sink_VirtualWrapper' = X676 ) )
      & ( 'FirstConsistentOwner' != 'System_Char' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_Sink' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'BaseClass'('Microsoft_Boogie_SearchForBoundVarsInOldExpressions') = X99 )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'ArrayCategoryValue' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Byte' != 'System_Compiler_Statement' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_AsyncCallback' )
      & ( 'System_IFormattable' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Collections_IList' )
      & ( 'System_ICloneable' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_Translator' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Contracts_GuardException' )
      & ( sharingMode != 'Microsoft_Boogie_TypedIdent' )
      & ( sharingMode != 'Microsoft_Boogie_PreTranslationVisitor' )
      & ( 'ArrayCategoryRef' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'PureCollections_Sequence' )
      & ( 'System_String' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'BaseClass'('System_Enum') = X74 )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_LocalVariable' )
      & ( allocated != stringLiteral19 )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_IComparable_1___System_String' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Compiler_Reference' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_OwnershipModel' )
      & ( localinv != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_MulticastDelegate' )
      & ( 'System_Compiler_Block' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Compiler_TypeNode' )
      & ( 'System_Byte' != 'System_UInt64' )
      & ! [X451: $int,X452: $int,X453: $int] :
        ? [X454: $int] :
          ( ( ( true_1 != x(X451,X454) )
            | ( X451 = X454 ) )
          & ( 'IntArray'(X452,X453) = X454 ) )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_Declaration' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_Translator' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'System_Compiler_StandardVisitor' != stringLiteral19 )
      & ( ownerFrame != 'System_Compiler_Visitor' )
      & ( ownerRef != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'ArrayCategoryRef' != 'System_Compiler_TypeModifier' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_FunctionPointerParameters' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Delegate' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( ownerFrame != 'System_Boolean' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_Absy' )
      & ( localinv != 'System_Array' )
      & ( 'System_Object' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_AsyncCallback' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'PureCollections_Coll' = 'AsMutable'('PureCollections_Coll') )
      & ( 'System_Boolean' != 'System_String' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_TypedIdent' )
      & ( exposeVersion != sharingMode )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_Translator' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_MulticastDelegate' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_FunctionPointerParameters' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'System_Compiler_Expression' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( localinv != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_Enum' != 'System_Delegate' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_Compiler_TypeNode' )
      & ( 'System_Object' != 'Microsoft_Boogie_PreTranslationVisitor' )
      & ( 'ArrayCategoryNonNullRef' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Runtime_InteropServices__Exception' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' = X84 )
      & ( 'System_Int64' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
      & ( exposeVersion != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'System_SByte' != 'System_Compiler_StandardVisitor' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( ownerFrame != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'BaseClass'('System_Compiler_Parameter') = X23 )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( exposeVersion != 'System_IntPtr' )
      & ( 'System_Collections_IList' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_CfgBlock' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Boolean' != 'PureCollections_Coll' )
      & ( 'ArrayCategoryRef' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'System_IComparable' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'System_Int64' != 'System_Compiler_CfgBlock' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'System_Compiler_Member' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_ICloneable' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_ExprSeq' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_FlowedValue_Pointee') )
      & ( allocated != 'Microsoft_Boogie_Translator_closure_3423426' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Compiler_Expression' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_TypedIdent' )
      & ( true_1 != 'IsImmutable'('System_Compiler_StandardVisitor') )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Compiler_OptionalModifier' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != stringLiteral19 )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Exception' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'System_Type' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'System_Compiler_Visitor' != 'System_Compiler_Expression' )
      & ( true_1 = x('System_Collections_Generic_IEnumerable_1___System_Char','System_Collections_IEnumerable') )
      & ( 'NonNullFieldsAreInitialized' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_Sink' != stringLiteral20 )
      & ( 'Microsoft_Boogie_Visitor' != stringLiteral15 )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_Runtime_Serialization_ISerializable' )
      & ( elements != 'System_IConvertible' )
      & ( 'BaseClass'('Microsoft_Boogie_PreTranslationVisitor') = X63 )
      & ( 'System_Char' != stringLiteral19 )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'System_Collections_ICollection' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Runtime_InteropServices__Exception' != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'System_Compiler_Member' = 'AsMutable'('System_Compiler_Member') )
      & ( 'System_Int64' != 'Microsoft_Boogie_LocalVariable' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_TypedIdent' )
      & ( elements != 'System_Compiler_CfgBlock' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'ArrayCategoryNonNullRef' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'SharingMode_Unshared' != 'System_Compiler_Member' )
      & ( 'ArrayCategoryInt' != 'System_Compiler_Parameter' )
      & ( 'System_Int32' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Contracts_GuardException' )
      & ( sharingMode != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'NonNullFieldsAreInitialized' != 'System_Compiler_OptionalModifier' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'System_ICloneable' != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_Absy' )
      & ( 'System_Int16' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != stringLiteral19 )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Delegate' )
      & ( ownerRef != 'System_Compiler_Block' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_Object' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Translator_closure_3423426' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'System_IFormattable' != 'System_MulticastDelegate' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_IdentifierExpr' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_Sink' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != stringLiteral15 )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_LocalGatherer' )
      & ( true_1 = 'IncludeInMainFrameCondition'('Microsoft_Boogie_FlowedValue_Type_elementType') )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Collections_IList' )
      & ( 'System_UIntPtr' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_Enum' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'System_String' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( allocated != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Compiler_Reference' )
      & ! [X619: $int,X621: $int,X620: $int] :
          ( ( true_1 = 'System_Compiler_TypeNode_op_Equality_System_Compiler_TypeNode_System_Compiler_TypeNode_1'(X620,X621) )
        <=> ( true_1 = 'System_Compiler_TypeNode_op_Equality_System_Compiler_TypeNode_System_Compiler_TypeNode'(X619,X620,X621) ) )
      & ( 'System_Object' = X25 )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( true_1 = x('Microsoft_Boogie_Sink','Microsoft_Boogie_Sink') )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_Duplicator' )
      & ( 'System_Collections_IList' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_Visitor' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_PreTranslationVisitor' )
      & ( ownerFrame != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_IFormattable' != 'System_Compiler_StandardVisitor' )
      & ( 'System_Compiler_CfgBlock' != stringLiteral20 )
      & ( 'System_UInt16' != 'System_Int64' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Contracts_GuardException' != 'System_Compiler_Reference' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'System_UIntPtr' != 'System_Compiler_InstructionVisitor' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' = 'AsMutable'('Microsoft_Boogie_MethodSignature_OldFinder') )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Compiler_ModelfieldContractList' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Compiler_Statement' )
      & ( 'BaseClass'('Microsoft_Boogie_CommandLineArguments') = X64 )
      & ( 'System_Type' != 'System_Compiler_Field' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Compiler_Node' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_IAsyncResult' )
      & ( 'System_IEquatable_1___System_String' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_Delegate' )
      & ( 'BaseClass'('Microsoft_Boogie_Visitor') = X5 )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'System_Collections_IList' != 'Microsoft_Boogie_StringBank' )
      & ( 'ArrayCategoryValue' != 'System_Compiler_Node' )
      & ( 'System_UInt64' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_Absy' )
      & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_Visitor' )
      & ( 'Microsoft_Boogie_StringBank' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'System_IEquatable_1___System_String' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'System_SByte' != 'System_IEquatable_1___System_String' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_Compiler_IUniqueKey' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_AsyncCallback' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( sharingMode != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_ICloneable' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'System_Compiler_CfgBlock' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' = 'AsDirectSubClass'('Microsoft_Boogie_FlowedValue_FieldPointee',X65) )
      & ( 'SharingMode_Unshared' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Compiler_Node' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ! [X605: $int,X606: $int] :
        ? [X607: $int] :
          ( ( ( select2(X606,X605,localinv) != X607 )
            | ( true_1 != x(X607,'Microsoft_Boogie_FlowedValue_Type') )
            | ( nullObject = X605 )
            | ( true_1 != 'IsHeap'(X606) )
            | ( ( true_1 = 'Microsoft_Boogie_FlowedValue_Type_get_IsArray_1'(select2(X606,X605,exposeVersion)) )
            <=> ( true_1 = 'Microsoft_Boogie_FlowedValue_Type_get_IsArray'(X606,X605) ) )
            | ( select2(X606,X605,inv) != X607 )
            | ( true_1 != select2(X606,X605,allocated) ) )
          & ( typeof(X605) = X607 ) )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_Compiler_Parameter' )
      & ( 'System_IFormattable' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'System_Compiler_OptionalModifier' != 'System_Runtime_Serialization_ISerializable' )
      & ( true_1 != 'IsStaticField'('PureCollections_Coll_card') )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_Expr' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'System_Char' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_Collections_IList' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Compiler_TypeModifier' )
      & ( exposeVersion != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'System_UInt16' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Compiler_Reference' )
      & ( 'BaseClass'('Microsoft_Boogie_CmdSeq') = X79 )
      & ( 'Microsoft_Boogie_SimpleSubstituter' = 'AsDirectSubClass'('Microsoft_Boogie_SimpleSubstituter',X19) )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'PeerGroupPlaceholder' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Contracts_GuardException' )
      & ( 'System_Int16' != 'System_UInt32' )
      & ( true_1 != 'IsImmutable'('System_Object') )
      & ( 'NonNullFieldsAreInitialized' != 'System_Compiler_InstructionVisitor' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( exposeVersion != 'ArrayCategoryInt' )
      & ( 'ArrayCategoryInt' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Compiler_CfgBlock' )
      & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_CmdSeq') )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_CmdSeq' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'System_Compiler_TypeNode' != stringLiteral19 )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'System_Collections_IList' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( elements != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'Microsoft_Boogie_Duplicator' != stringLiteral20 )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_Visitor' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Collections_ICollection' )
      & ( 'System_Compiler_Expression' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_Block' )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_Visitor' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_Type' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'System_Compiler_CfgBlock' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_Compiler_Visitor' != 'System_Compiler_OptionalModifier' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_StringBank' )
      & ( allocated != 'System_ValueType' )
      & ( 'System_Enum' != stringLiteral15 )
      & ( 'System_ICloneable' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != stringLiteral19 )
      & ( allocated != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'System_Int16' != 'System_Collections_IList' )
      & ( 'System_IComparable' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Compiler_Quantifier' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Compiler_Variable' )
      & ( 'System_UInt32' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'System_IFormattable' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'System_Char' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'Microsoft_Boogie_IdentifierExpr' = 'AsDirectSubClass'('Microsoft_Boogie_IdentifierExpr',X18) )
      & ( 'System_Int32' != 'System_Compiler_TypeModifier' )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'System_UInt64' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_Int16' != 'Microsoft_Boogie_StringBank' )
      & ! [X164: $int,X163: $int] :
        ? [X165: $int] :
          ( ( typeof(X164) = X165 )
          & ( ( nullObject = X164 )
            | ( select2(X163,X164,localinv) != X165 )
            | ( true_1 != select2(X163,X164,allocated) )
            | ( true_1 != x(X165,'Microsoft_Boogie_FlowedValue_Type') )
            | ( select2(X163,X164,inv) != X165 )
            | ( true_1 != 'IsHeap'(X163) )
            | ( 'Microsoft_Boogie_FlowedValue_Type_ToString'(X163,X164) = 'Microsoft_Boogie_FlowedValue_Type_ToString_1'(select2(X163,X164,exposeVersion)) ) ) )
      & ( elements != 'Microsoft_Boogie_IdentifierExpr' )
      & ( 'System_Char' != 'System_Compiler_Statement' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'System_AsyncCallback' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_Absy' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_Absy' )
      & ( 'System_Boolean' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_Declaration' )
      & ( allocated != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_Trigger') )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'System_Compiler_Expression' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_Translator_closure_3423426' )
      & ( 'System_Compiler_Member' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_Visitor' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Compiler_IUniqueKey' )
      & ( 'System_SByte' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != stringLiteral20 )
      & ( 'ArrayCategoryRef' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'System_ValueType' != 'System_Compiler_Quantifier' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_Variable' )
      & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'System_Type' != 'Microsoft_Boogie_Trigger' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'System_String' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_Compiler_TypeModifier' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_IConvertible' )
      & ( 'System_SByte' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'PureCollections_Coll' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_Boolean' != 'System_Compiler_IUniqueKey' )
      & ( 'System_Int32' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Collections_IList' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Compiler_Reference' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_IEquatable_1___System_String' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' = 'DeclType'('Microsoft_Boogie_FlowedValue_Type_elementType') )
      & ( ownerRef != 'System_IFormattable' )
      & ( 'System_Compiler_Quantifier' != stringLiteral15 )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'System_Int64' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'System_Enum' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_Byte' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_Declaration' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'System_ICloneable' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'System_Array' != 'System_Compiler_Quantifier' )
      & ( exposeVersion != 'System_SByte' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_Role' )
      & ( 'System_ICloneable' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( true_1 = 'IncludedInModifiesStar'('Microsoft_Boogie_FlowedValue_Type_pointee') )
      & ( 'System_Char' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( allocated != 'System_Compiler_TypeNode' )
      & ( ownerRef != 'System_MulticastDelegate' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( true_1 = x('System_IConvertible','System_IConvertible') )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_FunctionPointerParameters' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_AsyncCallback' )
      & ( 'System_Int16' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != stringLiteral19 )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Exception' )
      & ( 'System_Array' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_CmdSeq' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( exposeVersion != 'System_Byte' )
      & ( 'System_Type' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_Expr' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_IComparable_1___System_String' )
      & ( 'System_Compiler_Statement' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_Byte' != 'System_Compiler_OptionalModifier' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_Variable' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Compiler_TypeNode' )
      & ( ownerRef != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_IConvertible' )
      & ( 'System_Object' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'System_String' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( inv != stringLiteral15 )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'SharingMode_Unshared' != 'System_Compiler_TypeNode' )
      & ( 'System_UIntPtr' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Exception' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_Trigger' != 'System_Compiler_Block' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' = 'DeclType'('Microsoft_Boogie_FlowedValue_Type_tag') )
      & ( allocated != 'System_Int16' )
      & ( 'NonNullFieldsAreInitialized' != stringLiteral15 )
      & ! [X731: $int] :
          ( ( stringLiteral20 = 'System_String_IsInterned_System_String_notnull'(X731,stringLiteral20) )
          | ( true_1 != 'IsHeap'(X731) ) )
      & ( 'System_Int64' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Compiler_Variable' != 'System_ValueType' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_IdentifierExpr' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( inv != 'Microsoft_Boogie_FlowedValue' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'System_Compiler_Visitor' != 'System_Enum' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Collections_ICollection' )
      & ( 'System_Object' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'System_UInt16' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_Block' )
      & ! [X753: $int,X754: $int,X755: $int] :
          ( ( true_1 = 'IsAllocated'(X754,'RefArrayGet'(X753,X755)) )
          | ( true_1 != 'IsAllocated'(X754,X753) ) )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'System_Enum' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'ArrayCategoryNonNullRef' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Enum' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_IComparable' )
      & ( 'System_Compiler_Visitor' != 'System_Compiler_Reference' )
      & ( 'System_Object' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'System_Compiler_TypeNode' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( exposeVersion != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( sharingMode != 'Microsoft_Boogie_IdentifierExpr' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Exception' )
      & ( 'System_AsyncCallback' != 'Microsoft_Boogie_Variable' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Compiler_Member' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Contracts_GuardException' )
      & ( true_1 != 'IsImmutable'('System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode') )
      & ( 'Microsoft_Contracts_ObjectInvariantException' = 'AsMutable'('Microsoft_Contracts_ObjectInvariantException') )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'System_ICloneable' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Compiler_Reference' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Contracts_GuardException' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( sharingMode != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'FirstConsistentOwner' != 'System_Compiler_Member' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'System_IFormattable' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_Int32' != 'Microsoft_Boogie_Translator_closure_3423426' )
      & ( 'System_String' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( true_1 = 'IncludedInModifiesStar'('Microsoft_Boogie_StringBank_StringInformation_StringId') )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_Variable' )
      & ( 'System_Int16' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'System_Byte' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Exception' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != stringLiteral19 )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_MulticastDelegate' )
      & ( 'System_Compiler_TypeModifier' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_Statement' != stringLiteral15 )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'ArrayCategoryInt' != 'PureCollections_Sequence' )
      & ( 'Microsoft_Boogie_StringBank' != 'System_MulticastDelegate' )
      & ( 'System_Object' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_IConvertible' )
      & ( sharingMode != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
      & ( 'System_Int32' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'Microsoft_Boogie_Block' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_UInt16' != stringLiteral20 )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'System_UInt16' != 'System_Enum' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_CmdSeq' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'System_Int64' != 'System_Delegate' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_CmdSeq' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( true_1 = x('System_Compiler_Visitor','System_Compiler_Visitor') )
      & ( 'Microsoft_Boogie_Block' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( exposeVersion != 'System_Boolean' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Compiler_Block' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'System_Exception' )
      & ( 'System_Int32' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
      & ( 'System_IntPtr' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_IFieldInfo' )
      & ( sharingMode != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_UInt64' != 'System_Compiler_Quantifier' )
      & ( 'System_Object' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_Collections_IList' != stringLiteral19 )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Collections_IList' )
      & ( true_1 = x('System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation','System_Collections_IEnumerable') )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_Declaration' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ! [X796: $int,X795: $int,X794: $int] :
          ( ( nullObject = X795 )
          | ( 'Rank'(X795) = X794 )
          | ( true_1 != x(typeof(X795),'NonNullRefArray'(X796,X794)) ) )
      & ( 'Microsoft_Boogie_IAssemblyInformation' != stringLiteral20 )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_Declaration' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Compiler_TypeNode' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_StringBank' )
      & ( true_1 = 'IncludedInModifiesStar'('Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv') )
      & ( 'System_Compiler_Member' != 'System_Compiler_StandardVisitor' )
      & ( 'System_Char' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_SByte' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_Compiler_Parameter' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'System_Type' != 'System_Collections_IEnumerable' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_CilTranslator' )
      & ( elements != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'System_Collections_IList' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_Translator' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Compiler_IUniqueKey' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Field' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_Role' )
      & ( 'System_UIntPtr' != 'System_Compiler_Reference' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_Translator' )
      & ( allocated != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( localinv != stringLiteral20 )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( ownerFrame != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_String' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'PureCollections_Coll' != 'System_Compiler_ModelfieldContractList' )
      & ( 'System_String' != 'System_Compiler_Statement' )
      & ( 'Microsoft_Boogie_Trigger' != 'System_Compiler_OptionalModifier' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'System_Exception' != 'Microsoft_Boogie_Duplicator' )
      & ( 'System_Int32' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_SByte' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_MulticastDelegate' )
      & ( 'System_Int16' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( true_1 = x('System_Compiler_IUniqueKey','System_Compiler_IUniqueKey') )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_MethodParameters' )
      & ( ownerFrame != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_Translator' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_Translator' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_Translator' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_Expr' )
      & ( 'System_UInt16' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'Microsoft_Boogie_Visitor' != 'System_Compiler_Parameter' )
      & ( 'System_Compiler_Expression' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'PureCollections_Coll_card' != 'System_Enum' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_Role' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != stringLiteral19 )
      & ( 'System_Byte' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'System_Char' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Contracts_GuardException' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_CmdSeq' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_Visitor' )
      & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_Prelude' )
      & ( ownerFrame != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ! [X308: $int,X309: $int,X310: $int] :
          ( ( true_1 = 'IsAllocated'(X309,select2(X309,X310,X308)) )
          | ( true_1 != 'IsHeap'(X309) )
          | ( true_1 != select2(X309,X310,allocated) ) )
      & ( 'System_IFormattable' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'ArrayCategoryValue' != 'System_Compiler_Block' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_SituatedVariable' )
      & ( allocated != 'NonNullFieldsAreInitialized' )
      & ( 'System_SByte' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Compiler_InstructionVisitor' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_Variable' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_Visitor' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( 'System_Char' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Compiler_OptionalModifier' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'SharingMode_LockProtected' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_Variable' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_Visitor' )
      & ( inv != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'Microsoft_Boogie_Block' != 'System_Compiler_StandardVisitor' )
      & ( 'System_IFormattable' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_IComparable_1___System_String' != 'System_Exception' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Variable' != 'System_Collections_IEnumerable' )
      & ( 'System_AsyncCallback' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != stringLiteral20 )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Translator_closure_3423426' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( inv != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'System_String' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'System_String' != 'FirstConsistentOwner' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( ownerFrame != 'System_MulticastDelegate' )
      & ( 'System_Enum' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_MethodParameters' )
      & ! [X277: $int,X278: $int] :
          ( ( $less(X278,0)
            & $less(X277,0) )
          | ~ $less(and_1(X277,X278),0) )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'FirstConsistentOwner' != 'System_Compiler_ModelfieldContractList' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_Declaration' )
      & ( 'System_IFormattable' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'System_Enum' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Compiler_OptionalModifier' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'System_Int16' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_IAsyncResult' )
      & ( 'System_Int32' != 'Microsoft_Boogie_IdentifierExpr' )
      & ( localinv != 'Microsoft_Contracts_GuardException' )
      & ( 'System_Int64' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'System_UInt16' != 'System_AsyncCallback' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_Visitor' )
      & ( 'System_String' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Compiler_Reference' )
      & ( 'System_String' != 'System_IAsyncResult' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_Absy' )
      & ! [X368: $int,X369: $int] :
        ? [X370: $int] :
          ( ( typeof(X368) = X370 )
          & ( ( true_1 != select2(X369,X368,allocated) )
            | ( true_1 != 'IsHeap'(X369) )
            | ( nullObject = X368 )
            | ( select2(X369,X368,localinv) != X370 )
            | ( 'System_Compiler_TypeNode_ToString_1'(select2(X369,X368,exposeVersion)) = 'System_Compiler_TypeNode_ToString'(X369,X368) )
            | ( select2(X369,X368,inv) != X370 )
            | ( true_1 != x(X370,'System_Compiler_TypeNode') ) ) )
      & ( elements != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_StringBank' )
      & ( 'System_Int64' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_Expr' )
      & ( 'System_UInt32' != 'PureCollections_Sequence' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Compiler_StandardVisitor' )
      & ( localinv != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'System_Boolean' != 'System_Compiler_TypeNode' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'PureCollections_Sequence' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'System_Exception' != 'System_IComparable' )
      & ( 'System_Compiler_Node' = X80 )
      & ( 'SharingMode_LockProtected' != 'System_Array' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'System_IFormattable' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( sharingMode != 'System_SByte' )
      & ( 'System_Exception' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_Prelude' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'System_Collections_ICollection' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_Visitor' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_Collections_IEnumerable' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Compiler_Block' )
      & ( 'System_UInt16' != 'System_Compiler_OptionalModifier' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_LocalVariable' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Exception' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'System_UInt64' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_IComparable' )
      & ( localinv != 'System_Enum' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_IConvertible' )
      & ( sharingMode != 'System_IComparable' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( elements != 'System_Compiler_Statement' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_Duplicator' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_Visitor' )
      & ( 'System_Array' != 'System_Enum' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_Block' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' = 'AsDirectSubClass'('Microsoft_Boogie_PreTranslationVisitor_FieldInfo',X12) )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_OwnershipModel' )
      & ! [X192: $int,X193: $int,X194: $int,X191: $int] : ( 'ArrayIndexInvX'('ArrayIndex'(X192,X191,X193,X194)) = X193 )
      & ! [X465: $int,X466: $int] :
        ? [X467: $int] :
          ( ( typeof(X466) = X467 )
          & ( ( select2(X465,X466,localinv) != X467 )
            | ( true_1 != 'IsHeap'(X465) )
            | ( 'System_Compiler_Expression_get_Type_1'(select2(X465,X466,exposeVersion)) = 'System_Compiler_Expression_get_Type'(X465,X466) )
            | ( true_1 != x(X467,'System_Compiler_Expression') )
            | ( true_1 != select2(X465,X466,allocated) )
            | ( select2(X465,X466,inv) != X467 )
            | ( nullObject = X466 ) ) )
      & ( 'System_Int64' != 'System_Compiler_ModelfieldContractList' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Compiler_Reference' )
      & ( 'System_Int32' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( sharingMode != 'System_Compiler_ModelfieldContractList' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_AsyncCallback' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != stringLiteral19 )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_ValueType' )
      & ( true_1 = x('Microsoft_Boogie_IdentifierExpr','Microsoft_Boogie_IdentifierExpr') )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_FunctionPointerParameters' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Array' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_Declaration' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'PureCollections_Sequence' )
      & ( 'NonNullFieldsAreInitialized' != 'System_UInt64' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_Exception' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Block' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != 'Microsoft_Contracts_GuardException' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_ICloneable' != 'PureCollections_Sequence' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_Int64' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'ArrayCategoryInt' != 'System_Compiler_Field' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'System_Collections_IList' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'System_Compiler_Block' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' = 'AsMutable'('Microsoft_Boogie_ExpressionTranslator_TemplateInfo') )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_Translator_closure_3423426' )
      & ( exposeVersion != 'SharingMode_Unshared' )
      & ( 'System_Array' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( allocated != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != stringLiteral15 )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_MulticastDelegate' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Collections_IList' )
      & ( 'BaseClass'('System_Compiler_Visitor') = X21 )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_Object' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_AsyncCallback' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Collections_IList' != 'System_ValueType' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'System_Array' != 'NonNullFieldsAreInitialized' )
      & ( ownerRef != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_ParameterConditions' )
      & ( elements != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
      & ( 'System_Byte' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
      & ( 'System_Int16' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_IEquatable_1___System_String' )
      & ( 'System_UInt32' != 'System_Compiler_Statement' )
      & ( 'System_Int32' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_Absy' )
      & ( 'ArrayCategoryNonNullRef' != stringLiteral20 )
      & ( localinv != 'System_Char' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_ValueType' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'System_Int16' != 'System_Compiler_CfgBlock' )
      & ( 'System_Collections_IList' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_Absy' = X71 )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( true_1 != 'IsImmutable'('System_Compiler_Expression') )
      & ( 'PureCollections_Coll_card' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_Int16' != 'System_Compiler_Visitor' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Delegate' )
      & ( 'System_Object' != 'Microsoft_Boogie_Duplicator' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Compiler_TypeModifier' )
      & ( 'System_Array' != 'System_Int32' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_Prelude') )
      & ( ownerRef != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'System_Int16' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'System_Int16' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_AsyncCallback' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CmdSeq' )
      & ( 'System_Boolean' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_IComparable' )
      & ( 'NonNullFieldsAreInitialized' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_IEquatable_1___System_String' )
      & ( true_1 = x('Microsoft_Boogie_ExpressionTranslator_TemplateInfo','Microsoft_Boogie_ExpressionTranslator_TemplateInfo') )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Compiler_Block' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'Microsoft_Boogie_Declaration' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'FirstConsistentOwner' != 'System_Compiler_IDataFlowState' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_AsyncCallback' )
      & ( 'System_IntPtr' != 'System_Compiler_ModelfieldContractList' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Declaration' )
      & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_CmdSeq' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( true_1 = 'IsMemberlessType'('Microsoft_Boogie_FlowedValue_Pointee') )
      & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'PureCollections_Coll' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'System_Int16' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Absy' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_Trigger' )
      & ( 'System_Byte' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'System_ICloneable' != 'System_Collections_IEnumerable' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_StringBank' != 'System_Compiler_Block' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_Variable' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Exception' != 'System_ValueType' )
      & ( 'System_Object' = X102 )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != stringLiteral15 )
      & ( 'System_Enum' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'Microsoft_Boogie_Expr' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_IdentifierExpr' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'System_Compiler_Variable' != 'System_Compiler_Block' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Compiler_IUniqueKey' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'System_AsyncCallback' != 'System_Delegate' )
      & ( elements != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Char' != 'Microsoft_Boogie_CmdSeq' )
      & ( localinv != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( sharingMode != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Compiler_InstructionVisitor' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( sharingMode != 'Microsoft_Boogie_MethodSignature' )
      & ( 'System_UIntPtr' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'System_Compiler_Field' = 'AsDirectSubClass'('System_Compiler_Field',X66) )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'System_String' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ! [X659: $int] :
          ( ( true_1 != x(X659,'System_String') )
          | ( 'System_String' = X659 ) )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( ownerRef != 'Microsoft_Boogie_LocalGatherer' )
      & ( elements != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_ParameterInfo' )
      & ( true_1 = 'IsValueType'('System_UInt16') )
      & ( 'System_UInt16' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_Variable' )
      & ( 'Microsoft_Boogie_Block' != 'System_Compiler_TypeModifier' )
      & ( ownerRef != 'System_Compiler_CfgBlock' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_Collections_IEnumerable' )
      & ( 'PureCollections_Coll_card' != 'System_Compiler_StandardVisitor' )
      & ( 'System_UInt64' != 'System_Compiler_TypeModifier' )
      & ( 'System_Compiler_Parameter' = 'AsDirectSubClass'('System_Compiler_Parameter',X23) )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_Trigger' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_Expr' )
      & ( 'PeerGroupPlaceholder' != 'System_Compiler_Field' )
      & ( 'System_Compiler_Quantifier' != 'System_Delegate' )
      & ( 'System_Compiler_Member' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Contracts_GuardException' )
      & ( 'System_AsyncCallback' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_Boolean' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Enum' )
      & ( true_1 = 'IsValueType'('System_UIntPtr') )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( true_1 = 'IsMemberlessType'('Microsoft_Boogie_ILocalVariableSink') )
      & ! [X537: $int,X535: $int,X536: $int] :
          ( ( true_1 = 'IsAllocated'(X535,'ValueArrayGet'(X536,X537)) )
          | ( true_1 != 'IsAllocated'(X535,X536) ) )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'System_Compiler_Block' )
      & ( 'System_Byte' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( inv != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_UIntPtr' != 'System_Exception' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( ownerFrame != 'PureCollections_Coll_card' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_IAsyncResult' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( inv != ownerRef )
      & ( 'System_Byte' != 'System_Runtime_InteropServices__Exception' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_Prelude' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'PureCollections_Coll' )
      & ( true_1 = x('Microsoft_Boogie_PreTranslationVisitor','Microsoft_Boogie_IAssemblyInformation') )
      & ! [X390: $int,X391: $int] :
        ? [X392: $int] :
          ( ( typeof(X391) = X392 )
          & ( ( true_1 != x(X392,'System_Array') )
            | ( nullObject = X391 )
            | ( ( select2(X390,X391,localinv) = X392 )
              & ( select2(X390,X391,inv) = X392 ) )
            | ( true_1 != 'IsHeap'(X390) ) ) )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Compiler_IUniqueKey' )
      & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_FlowedValue' )
      & ( ownerFrame != 'Microsoft_Boogie_Absy' )
      & ( ownerFrame != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Array' != 'System_Type' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'System_UIntPtr' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != stringLiteral19 )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_ValueType' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_IdentifierExpr' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'PureCollections_Coll' )
      & ( true_1 = x('System_Collections_IList','System_Collections_IEnumerable') )
      & ( 'System_SByte' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_IAsyncResult' )
      & ( 'System_String' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'System_Int64' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'System_UIntPtr' != 'PureCollections_Coll' )
      & ( 'System_Compiler_StandardVisitor' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'Microsoft_Boogie_Trigger' != 'System_Compiler_Parameter' )
      & ( 'System_Enum' != 'Microsoft_Boogie_Variable' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'System_Enum' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'ArrayCategoryValue' != 'PureCollections_Sequence' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'System_Int16' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_TypedIdent' != stringLiteral20 )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' = 'AsDirectSubClass'('Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument',X53) )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Compiler_OptionalModifier' )
      & ( ownerRef != 'System_Compiler_Statement' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Compiler_Expression' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' = 'AsMutable'('System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation') )
      & ( 'System_Object' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'System_Int64' != 'System_Compiler_TypeNode' )
      & ( 'System_Object' != 'System_Exception' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Declaration' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'System_UIntPtr' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_MulticastDelegate' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_Variable') )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'PureCollections_Coll' != 'System_Exception' )
      & ( 'System_SByte' != stringLiteral20 )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'BaseClass'('Microsoft_Boogie_LocalGatherer') = X50 )
      & ( 'SharingMode_LockProtected' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != stringLiteral19 )
      & ( 'System_Int32' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_Prelude' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Object' != 'System_Collections_IList' )
      & ( true_1 = 'IsMemberlessType'('System_Runtime_Serialization_ISerializable') )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_Compiler_Block' != 'System_IComparable' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( ownerRef != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'System_ValueType' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != stringLiteral20 )
      & ( ownerFrame != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_Translator' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ! [X789: $int,X791: $int,X790: $int] :
          ( ( 'ArrayCategoryRef' = 'ArrayCategory'(X791) )
          | ( true_1 != x(X791,'RefArray'(X789,X790)) ) )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'System_SByte' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Compiler_InstructionVisitor' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'System_Compiler_Visitor' = 'AsMutable'('System_Compiler_Visitor') )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'ArrayCategoryValue' != 'System_Compiler_OptionalModifier' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Compiler_Reference' )
      & ( elements != 'Microsoft_Boogie_Role' )
      & ( ownerRef != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'System_Int64' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_Expr' )
      & ( 'System_Int16' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_IComparable_1___System_String' )
      & ( elements != 'Microsoft_Boogie_LocalVariable' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_ValueType' )
      & ( 'System_Array' != 'System_Compiler_Visitor' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( inv != 'Microsoft_Boogie_Prelude' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_ICloneable' )
      & ( 'System_Compiler_IDataFlowState' != 'System_MulticastDelegate' )
      & ( exposeVersion != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Variable' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Compiler_IDataFlowState' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_PreTranslationVisitor' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_Variable' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Compiler_Quantifier' )
      & ( 'System_Enum' != 'Microsoft_Boogie_LocalGatherer' )
      & ( ownerFrame != 'System_Compiler_Block' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Compiler_OptionalModifier' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'System_Compiler_StandardVisitor' != 'System_Collections_IEnumerable' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'System_Compiler_Block' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_IAsyncResult' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_ILocalVariableSink' != 'Microsoft_Boogie_LocalGatherer' )
      & ( allocated != ownerRef )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'System_Boolean' != 'System_Compiler_Visitor' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( inv != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'System_Int32' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'System_Compiler_IDataFlowState' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'System_Collections_ICollection' != 'System_Compiler_Parameter' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_Declaration' )
      & ! [X244: $int,X245: $int] :
          ( ( true_1 != 'Is'(X245,X244) )
          | ( 'As'(X245,X244) = X245 ) )
      & ( 'System_Collections_IList' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != stringLiteral15 )
      & ( elements != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'System_AsyncCallback' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'System_UInt32' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_Statement' != 'System_MulticastDelegate' )
      & ! [X787: $int] :
          ( ( true_1 != x(X787,'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator') )
          | ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' = X787 ) )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'BaseClass'('Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef') = X103 )
      & ( 'Microsoft_Contracts_ObjectInvariantException' = 'AsDirectSubClass'('Microsoft_Contracts_ObjectInvariantException',X22) )
      & ! [X291: $int] :
          ( ( ~ $less(X291,0)
            & ~ $less(1,X291) )
        <=> ( true_1 = 'InRange'(X291,'Microsoft_Boogie_Role') ) )
      & ( 'System_Char' != 'System_Collections_IEnumerable' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'NonNullFieldsAreInitialized' != 'System_Compiler_Statement' )
      & ( 'System_IntPtr' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( true_1 = 'IncludedInModifiesStar'('Microsoft_Boogie_FlowedValue_Type_tag') )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( elements != 'ArrayCategoryNonNullRef' )
      & ! [X385: $int,X386: $int,X384: $int] :
          ( ( true_1 = x('RefArray'(X384,X385),'RefArray'(X386,X385)) )
          | ( true_1 != x(X384,X386) ) )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Collections_IEnumerable' )
      & ( ownerFrame != 'System_String' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'System_Object' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_Int16' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_FunctionPointerParameters' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( allocated != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'System_Object' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_Prelude' )
      & ( 'System_Collections_IList' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != stringLiteral15 )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'System_Int32' != 'System_Compiler_Block' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( ownerFrame != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'System_Object' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'Microsoft_Boogie_Absy' != stringLiteral19 )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_Visitor' )
      & ( 'System_Enum' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'System_Object' != 'NonNullFieldsAreInitialized' )
      & ( 'NonNullFieldsAreInitialized' != 'System_SByte' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Collections_IEnumerable' )
      & ( 'BaseClass'('System_Compiler_Statement') = X0 )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_Absy' != 'System_Compiler_Reference' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'System_SByte' != 'System_UInt32' )
      & ( 'System_Int16' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'System_IntPtr' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'System_Compiler_Statement' != 'System_Compiler_CfgBlock' )
      & ( 'PureCollections_Sequence' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_Prelude' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'System_Collections_IList' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Compiler_Parameter' )
      & ! [X687: $int] :
          ( ( ~ $less(2,X687)
            & ~ $less(X687,0) )
        <=> ( true_1 = 'InRange'(X687,'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy') ) )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_ModelfieldContractList' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( ownerRef != 'System_Byte' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'System_String' != 'System_Int32' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_PreTranslationVisitor' )
      & ( true_1 = 'IsMemberlessType'('Microsoft_AbstractInterpretationFramework_IExpr') )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_Prelude' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( sharingMode != 'System_Compiler_Visitor' )
      & ( 'System_UInt32' != 'System_Runtime_Serialization_ISerializable' )
      & ( true_1 = 'IncludeInMainFrameCondition'('Microsoft_Boogie_StringBank_StringInformation_UsageCount') )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Runtime_Serialization_ISerializable' )
      & ( localinv != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_StringBank' != 'System_Compiler_Parameter' )
      & ( 'System_Array' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_Int32' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( inv != 'System_Compiler_StandardVisitor' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_IComparable' )
      & ! [X929: $int,X930: $int] :
          ( ( 'AsNonNullRefField'(X930,X929) != X930 )
          | ( 'AsRefField'(X930,X929) = X930 ) )
      & ( 'System_IntPtr' != 'System_Compiler_OptionalModifier' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Compiler_StandardVisitor' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'System_Array' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_Translator_closure_3423426' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_Trigger' )
      & ( 'System_Exception' != 'System_IConvertible' )
      & ( 'System_Char' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_ValueType' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( ownerRef != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'System_Enum' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'System_Int64' != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Boogie_Absy' = 'AsDirectSubClass'('Microsoft_Boogie_Absy',X26) )
      & ( 'Microsoft_Boogie_StringBank' = 'AsDirectSubClass'('Microsoft_Boogie_StringBank',X45) )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( localinv != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Collections_IList' != 'System_Compiler_TypeModifier' )
      & ( 'System_Int16' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_IFormattable' )
      & ( 'System_IntPtr' != stringLiteral19 )
      & ( 'System_UInt16' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'System_Array' != 'Microsoft_Boogie_PreTranslationVisitor' )
      & ( 'ArrayCategoryNonNullRef' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_Field' != 'System_Exception' )
      & ( 'Microsoft_Boogie_LocalVariable' = 'AsMutable'('Microsoft_Boogie_LocalVariable') )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'BaseClass'('Microsoft_Boogie_Sink_VirtualWrapper') = X2 )
      & ( 'System_Enum' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'Microsoft_Boogie_StringBank' = 'DeclType'('Microsoft_Boogie_StringBank_id2info') )
      & ( 'System_Int64' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_Int16' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'System_IComparable_1___System_String' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_Compiler_TypeModifier' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_Prelude' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'System_Int64' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( ownerFrame != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'ArrayCategoryInt' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'System_UInt64' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Compiler_IDataFlowState' )
      & ( 'System_Type' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_Block' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_Trigger' != 'System_AsyncCallback' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'System_Compiler_Block' )
      & ( localinv != 'System_UInt16' )
      & ( sharingMode != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_Duplicator' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Compiler_Reference' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_Prelude' )
      & ( 'System_Enum' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Compiler_IUniqueKey' )
      & ( 'System_Collections_IList' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'System_ICloneable' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'System_Int16' != 'System_Compiler_TypeModifier' )
      & ( 'System_IFormattable' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
      & ! [X788: $int] :
          ( ( 'Microsoft_Boogie_FlowedValue_ElementPointee' = X788 )
          | ( true_1 != x(X788,'Microsoft_Boogie_FlowedValue_ElementPointee') ) )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_Absy' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_Sink' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_ValueType' )
      & ( elements != 'Microsoft_Boogie_StandardVisitor' )
      & ( ownerRef != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'System_Exception' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_PreTranslationVisitor' )
      & ( 'System_ValueType' != 'System_Collections_IEnumerable' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Block' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'System_Runtime_InteropServices__Exception' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_Variable' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' = 'AsRefField'('Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv','Microsoft_Boogie_CmdSeq') )
      & ( 'System_UInt16' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Compiler_Expression' )
      & ( 'System_Runtime_Serialization_ISerializable' != 'System_MulticastDelegate' )
      & $less(int_m2147483648,$sum(0,$uminus(100000)))
      & ( ( true_1 != 'PurityAxiomsCanBeAssumed' )
        | ! [X633: $int,X634: $int] :
          ? [X638: $int,X635: $int,X636: $int,X637: $int] :
            ( ( select2(X634,X633,'FirstConsistentOwner') = X638 )
            & ( select2(X634,X633,ownerFrame) = X637 )
            & sP35(X638,X635,X637,X633,X634,X636)
            & ( 'System_Compiler_Reference_get_ElementType'(X634,X633) = X636 )
            & ( select2(X634,X633,ownerRef) = X635 ) ) )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'System_ICloneable' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_Compiler_Node' )
      & ( allocated != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'BaseClass'('System_MulticastDelegate') = X4 )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
      & ( true_1 = x('Microsoft_Boogie_BoogieParameterConditions','Microsoft_Boogie_BoogieParameterConditions') )
      & ( 'System_Collections_IEnumerable' != 'System_IConvertible' )
      & ( 'System_Object' = X6 )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_Declaration' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Contracts_GuardException' )
      & ( 'System_Compiler_Visitor' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_MulticastDelegate' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'System_String' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_Duplicator' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_Declaration' )
      & ( 'System_Array' != 'Microsoft_Boogie_Prelude' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_IComparable' )
      & ( localinv != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_IAssemblyInformation' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_Type' != 'System_IComparable_1___System_String' )
      & ( elements != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( allocated != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Compiler_CfgBlock' )
      & ( 'System_Array' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_Prelude' != stringLiteral19 )
      & ( 'System_UInt32' != stringLiteral19 )
      & ( 'System_Exception' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Compiler_CfgBlock' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_Expr' )
      & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( localinv != 'Microsoft_Boogie_InstructionTranslator' )
      & ( true_1 != 'IsImmutable'('System_Exception') )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Object' != 'System_Compiler_Member' )
      & ( 'System_IAsyncResult' != 'Microsoft_Boogie_TypedIdent' )
      & ( exposeVersion != 'System_Compiler_InstructionVisitor' )
      & ( allocated != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'ArrayCategoryValue' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Compiler_Block' )
      & ( 'System_Char' != 'Microsoft_Boogie_Visitor' )
      & ( 'SharingMode_Unshared' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( true_1 = x('Microsoft_Boogie_FlowedValue_Type','Microsoft_Boogie_FlowedValue_Type') )
      & ( exposeVersion != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_Trigger' )
      & ( 'NonNullFieldsAreInitialized' != 'System_String' )
      & ( 'System_IAsyncResult' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'System_Int64' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'PureCollections_Coll' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'NonNullFieldsAreInitialized' != 'System_Exception' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ! [X699: $int,X700: $int] :
        ? [X701: $int] :
          ( ( ( true_1 != 'IsHeap'(X700) )
            | ( nullObject = X699 )
            | ( true_1 != x(X701,'System_Object') )
            | ( select2(X700,X699,localinv) != X701 )
            | ( select2(X700,X699,inv) != X701 )
            | ( true_1 != select2(X700,X699,allocated) )
            | ( 'System_Object_ToString'(X700,X699) = 'System_Object_ToString_1'(select2(X700,X699,exposeVersion)) ) )
          & ( typeof(X699) = X701 ) )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != stringLiteral20 )
      & ( 'PureCollections_Coll_card' != stringLiteral15 )
      & ( inv != 'Microsoft_Boogie_OwnershipModel' )
      & ( ownerRef != ownerFrame )
      & ( 'System_ValueType' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_IdentifierExpr' )
      & ( 'System_Compiler_TypeModifier' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'BaseClass'('System_Compiler_ModelfieldContractList') = X14 )
      & ( sharingMode != 'System_Compiler_TypeModifier' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != stringLiteral19 )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'System_MulticastDelegate' = X70 )
      & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'BaseClass'('System_Compiler_ForwardDataFlowAnalysis') = X62 )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'System_SByte' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'System_AsyncCallback' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( allocated != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'FirstConsistentOwner' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_ExprSeq' != stringLiteral15 )
      & ! [X421: $int,X422: $int,X420: $int] :
          ( ( true_1 = select2(X422,select2(X422,X421,X420),allocated) )
          | ( true_1 != 'IsHeap'(X422) )
          | ( true_1 != select2(X422,X421,allocated) ) )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Compiler_InstructionVisitor' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Byte' != 'System_IConvertible' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( 'System_Char' != 'System_Exception' )
      & ( ownerRef != 'ArrayCategoryRef' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Compiler_Block' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Delegate' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Type' != 'System_IConvertible' )
      & ( 'System_IFormattable' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'FirstConsistentOwner' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'PureCollections_Sequence' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_LocalVariable' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_Variable' )
      & ( 'System_IComparable_1___System_String' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Compiler_CfgBlock' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Compiler_OptionalModifier' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Contracts_GuardException' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_Expr' != 'System_Collections_IEnumerable' )
      & ( 'System_Compiler_Variable' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( ownerFrame != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'System_IConvertible' != stringLiteral19 )
      & ( localinv != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_Declaration' )
      & ( 'Microsoft_Boogie_FlowedValue' != stringLiteral15 )
      & ( 'System_Compiler_TypeNode' != 'System_IComparable' )
      & ( true_1 = x('Microsoft_Boogie_ExperimentalOwnershipModel','Microsoft_Boogie_ExperimentalOwnershipModel') )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'System_String' != 'System_Compiler_Parameter' )
      & ( 'System_Byte' != 'Microsoft_Boogie_CmdSeq' )
      & ! [X921: $int,X920: $int] :
        ? [X922: $int] :
          ( ( 'NonNullRefArray'(X921,X920) = X922 )
          & ( true_1 = x(X922,'System_Array') )
          & ( true_1 = x(X922,X922) ) )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'System_Object' != 'Microsoft_Boogie_TypeAssignment' )
      & ( localinv != 'System_Compiler_Block' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_IComparable_1___System_String' )
      & ( ownerFrame != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_InstructionTranslator') )
      & ( elements != 'System_Compiler_Node' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_Translator' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ! [X281: $int,X282: $int] : ( $sum(X281,$uminus($product(x_1(X281,X282),X282))) = x_2(X281,X282) )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_PreTranslationVisitor' )
      & ( 'System_Collections_ICollection' != 'System_Compiler_Node' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_LocalVariable' )
      & ( 'Microsoft_Boogie_CmdSeq' = 'AsDirectSubClass'('Microsoft_Boogie_CmdSeq',X79) )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Compiler_Node' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( inv != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Trigger' )
      & ( 'System_Delegate' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'System_Compiler_Statement' != 'System_Compiler_Block' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_Compiler_Block' )
      & ( 'System_Compiler_Visitor' != 'System_Compiler_Block' )
      & ( 'System_Collections_IEnumerable' != 'Microsoft_Boogie_Declaration' )
      & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_Duplicator' )
      & ( 'System_UInt16' != 'PureCollections_Coll' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_ValueType' )
      & ( sharingMode != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_FunctionPointerParameters' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_FunctionPointerParameters' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( exposeVersion != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Exception' )
      & ( 'System_IAsyncResult' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'System_Compiler_Expression' != 'System_IEquatable_1___System_String' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( allocated != 'Microsoft_Boogie_FlowedValue' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'System_UInt16' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( allocated != 'Microsoft_Boogie_LocalVariable' )
      & ( 'Microsoft_Boogie_Translator' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( ownerRef != 'Microsoft_Boogie_Translator' )
      & ( 'BaseClass'('Microsoft_Boogie_InstructionTranslator') = X38 )
      & ( 'System_Byte' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_PreTranslationVisitor' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_Declaration' )
      & ( 'ArrayCategoryInt' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'System_Char' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'System_Compiler_Node' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'System_Int64' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_Absy' )
      & ( 'System_UInt16' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'Microsoft_Boogie_StringBank_id2info' = 'AsElementsRepField'('Microsoft_Boogie_StringBank_id2info','Microsoft_Boogie_StringBank',0) )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Compiler_StandardVisitor' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_StringBank' )
      & ( 'System_Collections_IList' != 'System_Compiler_StandardVisitor' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_Block' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'PureCollections_Sequence' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'PureCollections_Coll' != 'System_Compiler_Reference' )
      & ( true_1 = x('System_IComparable_1___System_String','System_Object') )
      & ( 'Microsoft_Boogie_Visitor' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'System_Delegate' )
      & ( localinv != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'System_Int32' != 'Microsoft_Boogie_Duplicator' )
      & ( inv != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'ArrayCategoryValue' != 'System_IntPtr' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
      & ( 'System_ValueType' != stringLiteral20 )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_StringBank' )
      & ( 'System_Int32' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Compiler_OptionalModifier' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_Translator' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'System_Byte' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'System_SByte' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'System_Int32' != 'Microsoft_Boogie_Declaration' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'System_Int16' != 'Microsoft_Boogie_Translator_closure_3423426' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_Prelude' )
      & ( true_1 = 'IncludedInModifiesStar'('Microsoft_Boogie_StringBank_id2info') )
      & ( 'System_SByte' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_Compiler_IDataFlowState' != stringLiteral20 )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_Variable' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_Absy' )
      & ( true_1 = x('System_Compiler_InstructionVisitor','System_Compiler_InstructionVisitor') )
      & ( ownerRef != 'System_IAsyncResult' )
      & ( 'System_IFormattable' != stringLiteral15 )
      & ( 'ArrayCategoryRef' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'ArrayCategoryInt' != 'PureCollections_Coll' )
      & ( ownerFrame != 'System_Type' )
      & ( 'System_Compiler_StandardVisitor' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'System_Enum' != 'Microsoft_Boogie_Role' )
      & ( 'System_UInt32' != 'System_Exception' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' = 'AsDirectSubClass'('Microsoft_Boogie_GenerateModifiesContribution',X51) )
      & ( 'System_UInt16' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_FunctionPointerParameters' )
      & ( 'System_Compiler_Node' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'System_Collections_ICollection' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( true_1 = x('System_Collections_IList','System_Collections_ICollection') )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'System_Object' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_Role' )
      & ! [X525: $int,X523: $int,X524: $int] : ( 'RefArrayGet'('RefArraySet'(X524,X523,X525),X523) = X525 )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_Declaration' )
      & ( true_1 = 'IsMemberlessType'('Microsoft_Boogie_Absy') )
      & ( 'System_UInt64' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_Declaration' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Type' != 'Microsoft_Boogie_Declaration' )
      & ( true_1 != 'IsStaticField'('Microsoft_Boogie_FlowedValue_ElementPointee_Indexes') )
      & ( ! [X339: $int,X340: $int] :
          ? [X343: $int,X341: $int,X342: $int] :
            ( ( ( true_1 != select2(X340,X339,allocated) )
              | ( true_1 != 'IsHeap'(X340) )
              | ? [X344: $int] :
                ! [X345: $int] :
                  ( ( typeof(X344) != X345 )
                  | ( ( true_1 = select2(X340,X344,allocated) )
                    & ( nullObject != X344 )
                    & ( select2(X340,X344,ownerFrame) = X341 )
                    & ( select2(X340,X344,ownerRef) = X342 )
                    & ( ( select2(X340,X344,inv) != X345 )
                      | ( select2(X340,X344,localinv) != X345 ) ) ) )
              | ( true_1 != 'IsNotNull'(X339,'Microsoft_Boogie_FlowedValue_Type') )
              | sP32(X339,X340,X343,X342,X341) )
            & ( select2(X340,X339,ownerRef) = X342 )
            & ( select2(X340,X339,ownerFrame) = X341 )
            & ( select2(X340,X339,'FirstConsistentOwner') = X343 ) )
        | ( true_1 != 'PurityAxiomsCanBeAssumed' ) )
      & ( 'System_Exception' != 'Microsoft_Contracts_GuardException' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'System_Boolean' != 'System_Delegate' )
      & ( 'System_IAsyncResult' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'Microsoft_Boogie_Trigger' = 'DeclType'('Microsoft_Boogie_Trigger_Tr') )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Enum' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Enum' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_TypeNode' != stringLiteral15 )
      & ( 'System_Compiler_Visitor' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'NonNullFieldsAreInitialized' != 'System_Compiler_CfgBlock' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != stringLiteral15 )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Collections_IEnumerable' )
      & ( 'System_AsyncCallback' != 'Microsoft_Contracts_GuardException' )
      & ! [X217: $int] :
          ( ( ! [X218: $int] :
                ( ( X217 = X218 )
                | ( true_1 != x(X217,X218) ) )
            & ! [X219: $int] :
                ( ( true_1 != x(X219,X217) )
                | ( X217 = X219 ) ) )
          | ( true_1 != 'IsValueType'(X217) ) )
      & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' = X42 )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'System_Enum' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'System_Compiler_CfgBlock' != 'System_Delegate' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_CmdSeq' != stringLiteral20 )
      & ( 'System_Compiler_Member' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_Block' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_MethodSignature' )
      & ( inv != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'FirstConsistentOwner' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( elements != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_UInt32' != 'System_IComparable' )
      & ( 'System_Object' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Delegate' )
      & ( 'System_Exception' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Compiler_TypeModifier' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'System_Compiler_OptionalModifier' )
      & ( true_1 = x('System_ICloneable','System_ICloneable') )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'System_Char' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_StringBank' != stringLiteral20 )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Variable' )
      & ( 'FirstConsistentOwner' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_SituatedVariable' )
      & ( true_1 = 'IncludedInModifiesStar'('Microsoft_Boogie_Translator_LoopPreheader_block') )
      & ( 'PureCollections_Coll' != 'System_IEquatable_1___System_String' )
      & ( 'System_Runtime_Serialization_ISerializable' = 'AsInterface'('System_Runtime_Serialization_ISerializable') )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Compiler_TypeNode' )
      & ( elements != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_Sink' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( ownerRef != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( true_1 = x('System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode','System_Collections_IEnumerable') )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Compiler_Statement' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( ownerFrame != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( ownerFrame != 'Microsoft_Boogie_Translator_closure_3423426' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Compiler_CfgBlock' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'NonNullFieldsAreInitialized' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'System_Compiler_StandardVisitor' = X50 )
      & ( 'Microsoft_Boogie_NamedDeclaration' != stringLiteral19 )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_IAsyncResult' )
      & ( 'System_Compiler_Visitor' != 'System_IComparable' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( localinv != 'Microsoft_Boogie_PreTranslationVisitor' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( sharingMode != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_Member' != 'System_MulticastDelegate' )
      & ( 'System_Int32' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( true_1 = x('System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode','System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode') )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'ArrayCategoryRef' != 'System_ValueType' )
      & ( 'System_Int16' != 'System_Compiler_Block' )
      & ( 'System_ValueType' != 'System_Runtime_InteropServices__Exception' )
      & ( ownerFrame != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'System_IntPtr' != 'System_Exception' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Compiler_StandardVisitor' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_OwnershipModel' )
      & ( localinv != ownerFrame )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'System_Compiler_Variable' )
      & ( exposeVersion != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_Compiler_Variable' )
      & ( 'BaseClass'('Microsoft_Boogie_Declaration') = X47 )
      & ( 'System_ValueType' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_Variable' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Collections_IEnumerable' )
      & ( 'System_Int16' != 'Microsoft_Contracts_GuardException' )
      & ( 'PeerGroupPlaceholder' != 'System_Compiler_InstructionVisitor' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'System_Compiler_Variable' != 'System_Compiler_Quantifier' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'Microsoft_Boogie_Trigger' = 'DeclType'('Microsoft_Boogie_Trigger_Pos') )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_Exception' )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'Microsoft_Boogie_LocalGatherer' = 'AsMutable'('Microsoft_Boogie_LocalGatherer') )
      & ( exposeVersion != 'System_Compiler_IUniqueKey' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'System_Char' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_Sink' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument') )
      & ( 'System_SByte' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_AsyncCallback' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'ArrayCategoryInt' != 'System_Int16' )
      & ( elements != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Compiler_Reference' )
      & ( 'System_Object' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Compiler_ModelfieldContractList' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'SharingMode_LockProtected' != 'System_Compiler_Variable' )
      & ! [X763: $int] :
          ( ( ~ $less(int_2147483647,X763)
            & ~ $less(X763,int_m2147483648) )
        <=> ( true_1 = 'InRange'(X763,'System_Int32') ) )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_Declaration' )
      & ( ownerFrame != 'Microsoft_Boogie_IdentifierExpr' )
      & ( exposeVersion != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ! [X579: $int,X578: $int] :
        ? [X580: $int] :
          ( ( ( true_1 != select2(X578,X579,allocated) )
            | ( 'System_Compiler_Reference_get_ElementType'(X578,X579) = 'System_Compiler_Reference_get_ElementType_1'(select2(X578,X579,exposeVersion)) )
            | ( nullObject = X579 )
            | ( true_1 != 'IsHeap'(X578) )
            | ( select2(X578,X579,inv) != X580 )
            | ( true_1 != x(X580,'System_Compiler_Reference') )
            | ( select2(X578,X579,localinv) != X580 ) )
          & ( typeof(X579) = X580 ) )
      & ( 'System_Char' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'System_Char' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ! [X491: $int] :
          ( ( 'Microsoft_Boogie_Sink_ActivityFinder' = X491 )
          | ( true_1 != x(X491,'Microsoft_Boogie_Sink_ActivityFinder') ) )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'System_IFormattable' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'System_Int32' != 'Microsoft_Boogie_Prelude' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( exposeVersion != 'System_Int16' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_Duplicator' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( exposeVersion != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_Duplicator' )
      & ( 'System_UInt16' != 'System_Compiler_Variable' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( 'System_MulticastDelegate' != stringLiteral19 )
      & ( ownerRef != 'System_Compiler_Expression' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_Translator_closure_3423426' )
      & ( 'SharingMode_LockProtected' != 'ArrayCategoryValue' )
      & ( 'System_SByte' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'System_Char' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( sharingMode != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'System_Compiler_Statement' != 'System_Compiler_TypeModifier' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_Declaration' )
      & ( 'System_IFormattable' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_OwnershipModel' != stringLiteral15 )
      & ( 'SharingMode_LockProtected' != 'FirstConsistentOwner' )
      & ( 'System_Array' != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_Object' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != stringLiteral20 )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'System_Compiler_Reference' )
      & ( 'System_Compiler_IUniqueKey' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'System_Compiler_Member' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'System_Collections_IEnumerable' )
      & ( 'System_Compiler_Variable' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_CmdSeq' )
      & ( 'SharingMode_Unshared' != 'System_UInt32' )
      & ( 'PureCollections_Coll' != 'System_Compiler_OptionalModifier' )
      & ! [X252: $int] :
          ( ( true_1 != x(X252,'Microsoft_Boogie_FlowedValue_MethodPointee') )
          | ( 'Microsoft_Boogie_FlowedValue_MethodPointee' = X252 ) )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != stringLiteral20 )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'System_Boolean' != 'System_UInt16' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_TypeAssignment' )
      & ( ownerRef != 'System_Compiler_Quantifier' )
      & ( 'System_Char' != 'System_Compiler_Member' )
      & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'SharingMode_Unshared' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_Trigger' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'System_ICloneable' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'Microsoft_Boogie_Role' != 'System_Compiler_OptionalModifier' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_IFieldInfo' )
      & ( true_1 = x('System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode','System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode') )
      & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'Microsoft_Boogie_Variable' != 'System_Compiler_IDataFlowState' )
      & ( 'System_IFormattable' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( true_1 = x('System_Compiler_TypeModifier','System_Compiler_TypeModifier') )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'System_Compiler_Quantifier' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_TypedIdent' )
      & ( ownerFrame != 'Microsoft_Boogie_FunctionPointerParameters' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'System_Runtime_InteropServices__Exception' = 'AsInterface'('System_Runtime_InteropServices__Exception') )
      & ( 'System_Object' != 'System_IEquatable_1___System_String' )
      & ( true_1 = 'IncludedInModifiesStar'('Microsoft_Boogie_Trigger_Tr') )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_StringBank' != 'System_Collections_IEnumerable' )
      & ! [X751: $int,X752: $int,X750: $int] : ( 'IntArrayGet'('IntArraySet'(X751,X752,X750),X752) = X750 )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_Sink' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_Translator' )
      & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_CmdSeq' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_GenerateModifiesContribution') )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Compiler_Quantifier' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_IAsyncResult' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'SharingMode_LockProtected' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'System_Int16' != 'Microsoft_Boogie_Duplicator' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Exception' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_Trigger' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( allocated != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'ArrayCategoryValue' != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' = 'AsMutable'('Microsoft_Boogie_Sink_ActivityFinder') )
      & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Collections_ICollection' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'PureCollections_Coll' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_IEquatable_1___System_String' )
      & ( 'System_ICloneable' != 'Microsoft_Boogie_PreTranslationVisitor' )
      & ( true_1 = 'IsMemberlessType'('Microsoft_Boogie_Visitor') )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Compiler_Quantifier' )
      & ( 'ArrayCategoryValue' != 'System_Compiler_Variable' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'System_Compiler_Field' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Compiler_Field' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_Trigger' )
      & ( 'Microsoft_Boogie_ILocalVariableSink' != 'System_IConvertible' )
      & ( 'System_Compiler_Field' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != stringLiteral19 )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Collections_IList' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_ValueType' )
      & ( 'System_Char' != 'System_Enum' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_OwnershipModel' != stringLiteral19 )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_IComparable_1___System_String' )
      & ( 'System_UInt32' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'BaseClass'('System_Compiler_CfgBlock') = X24 )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_AsyncCallback' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( true_1 = x('System_Collections_IEnumerable','System_Object') )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'System_Enum' != 'System_Compiler_TypeNode' )
      & ( 'System_ICloneable' != stringLiteral15 )
      & ( inv != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'System_IFormattable' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_FlowedValue' )
      & ( exposeVersion != 'System_Compiler_Statement' )
      & ( allocated != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'System_Compiler_TypeNode' )
      & ( 'System_AsyncCallback' = 'AsMutable'('System_AsyncCallback') )
      & ( inv != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_PreTranslationVisitor') )
      & ( 'System_Array' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'System_Compiler_Statement' != 'System_Exception' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_LocalGatherer' )
      & ( sharingMode != ownerFrame )
      & ( 'System_Char' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'System_ICloneable' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( exposeVersion != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Compiler_Member' )
      & ( inv != 'System_Compiler_InstructionVisitor' )
      & ( exposeVersion != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'PureCollections_Coll' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Compiler_Member' )
      & ( 'PureCollections_Coll' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( inv != 'Microsoft_Boogie_CilTranslator' )
      & ( 'System_Type' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( elements != 'System_Compiler_InstructionVisitor' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_Compiler_Block' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'PeerGroupPlaceholder' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
      & ( 'Microsoft_Boogie_Role' != 'Microsoft_Contracts_GuardException' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ! [X764: $int,X765: $int] :
        ? [X766: $int] :
          ( ( $less(X764,0)
            | ~ $less(X764,32768)
            | ( ~ $less(int_2147483647,X766)
              & ~ $less(X766,0) )
            | $less(X765,0)
            | $less(16,X765) )
          & ( shl(X764,X765) = X766 ) )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_Translator_closure_3423426' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_Compiler_Quantifier' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'System_IComparable' != 'Microsoft_Boogie_Declaration' )
      & ( 'Microsoft_Boogie_Sink' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'PureCollections_Coll_card' != 'System_Compiler_Block' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Compiler_Statement' )
      & ( true_1 != 'IsImmutable'('PureCollections_Sequence') )
      & ( 'System_Enum' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'System_IConvertible' )
      & ( 'System_IFormattable' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'System_Enum' != 'Microsoft_Boogie_PreTranslationVisitor' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'System_Int64' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( ownerRef != 'Microsoft_Boogie_LocalVariable' )
      & ( 'NonNullFieldsAreInitialized' != 'PureCollections_Sequence' )
      & ( 'System_ICloneable' != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'System_AsyncCallback' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( allocated != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( ownerFrame != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'System_Exception' )
      & ( 'System_String' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'PureCollections_Sequence' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Compiler_Member' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_IEnumerable' )
      & ( 'System_Object' != 'Microsoft_Boogie_IdentifierExpr' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_Prelude' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'System_IFormattable' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_Statement' != 'System_IEquatable_1___System_String' )
      & ( exposeVersion != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( ownerRef != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Compiler_Quantifier' )
      & ( 'NonNullFieldsAreInitialized' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( localinv != 'SharingMode_LockProtected' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_StringBank' )
      & ( 'ArrayCategoryValue' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Compiler_IUniqueKey' )
      & ( 'System_Enum' != 'Microsoft_Boogie_LocalVariable' )
      & ( 'System_IFormattable' != 'Microsoft_Boogie_Prelude' )
      & ( ownerFrame != 'System_Compiler_InstructionVisitor' )
      & ( true_1 = x('System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation','System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation') )
      & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_Visitor' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_IFieldInfo' )
      & ( allocated != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'System_String' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_MulticastDelegate' )
      & ( 'PeerGroupPlaceholder' != 'System_Collections_ICollection' )
      & ( 'PureCollections_Coll' != 'PureCollections_Sequence' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_Absy' != 'System_Compiler_OptionalModifier' )
      & ( exposeVersion != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( localinv != 'Microsoft_Boogie_StringBank_id2info' )
      & ( inv != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Compiler_OptionalModifier' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Variable' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_IConvertible' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'System_Compiler_OptionalModifier' = 'AsDirectSubClass'('System_Compiler_OptionalModifier',X59) )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'Microsoft_Boogie_ExprSeq' != stringLiteral19 )
      & ! [X400: $int,X401: $int] : ( 'System_Object' = typeof('ElementProxyStruct'(X401,X400)) )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Translator' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_Visitor' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Variable' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'System_Compiler_Field' = 'AsMutable'('System_Compiler_Field') )
      & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'System_Object' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'System_String' != 'System_Compiler_ModelfieldContractList' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Enum' )
      & ( allocated != 'System_Compiler_StandardVisitor' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_LocalGatherer' )
      & ( true_1 != 'IsImmutable'('System_MulticastDelegate') )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( ownerRef != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( true_1 = 'IncludeInMainFrameCondition'('Microsoft_Boogie_Trigger_Tr') )
      & ( 'Microsoft_Contracts_GuardException' = X22 )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'System_String' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != stringLiteral15 )
      & ( 'System_IntPtr' != 'System_Compiler_InstructionVisitor' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
      & ( 'System_ValueType' != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_MulticastDelegate' )
      & ( 'System_UInt16' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' = 'AsDirectSubClass'('Microsoft_Boogie_CilTranslator_TranslationVisitor',X85) )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_FunctionPointerParameters' )
      & ( 'SharingMode_LockProtected' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_StringBank' )
      & ( 'NonNullFieldsAreInitialized' != 'System_Compiler_Expression' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != stringLiteral20 )
      & ( 'Microsoft_Boogie_Sink' != 'System_MulticastDelegate' )
      & ( 'System_Object' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'System_AsyncCallback' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( localinv != 'System_ValueType' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'BaseClass'('System_Compiler_Reference') = X3 )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Role' )
      & ( 'SharingMode_Unshared' != ownerRef )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'Microsoft_Boogie_Expr' )
      & ( true_1 != 'IsImmutable'('System_ValueType') )
      & ( 'ArrayCategoryInt' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Array' != 'Microsoft_Boogie_Variable' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_Runtime_InteropServices__Exception' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'System_Object' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
      & ( 'System_Object' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'System_Object' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'ArrayCategoryRef' != 'System_Compiler_Member' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Compiler_Visitor' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( ownerRef != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( ownerFrame != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_IAssemblyInformation' != 'System_MulticastDelegate' )
      & ( 'System_Int32' != 'System_Runtime_Serialization_ISerializable' )
      & ( ownerRef != 'System_Compiler_TypeModifier' )
      & ( 'System_Char' != 'Microsoft_Boogie_Translator_closure_3423426' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'System_Compiler_Statement' != 'System_Enum' )
      & ( elements != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'System_SByte' != 'PureCollections_Coll' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( allocated != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Delegate' )
      & ( allocated != 'Microsoft_Boogie_MethodSignature' )
      & ( ownerFrame != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Visitor' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( true_1 != 'IsImmutable'('System_Compiler_Variable') )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'System_Byte' != 'System_Int32' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != stringLiteral20 )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Compiler_TypeNode' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_Variable' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'System_Compiler_CfgBlock' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_IEquatable_1___System_String' )
      & ( 'BaseClass'('Microsoft_Boogie_FlowedValue_ElementPointee') = X42 )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( elements != 'System_UInt64' )
      & ( 'System_MulticastDelegate' != stringLiteral20 )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( inv != 'PeerGroupPlaceholder' )
      & ( inv != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'System_UInt16' != 'System_Collections_ICollection' )
      & ( 'PureCollections_Coll_card' != 'System_Compiler_Field' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'System_Type' != 'System_Compiler_CfgBlock' )
      & ( 'System_Compiler_Parameter' = 'AsMutable'('System_Compiler_Parameter') )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_Trigger' != 'System_Compiler_IUniqueKey' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_StringBank' )
      & ( ownerFrame != 'Microsoft_Boogie_CmdSeq' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_PreTranslationVisitor' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_Compiler_Node' )
      & ( 'System_AsyncCallback' != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_Boogie_Prelude' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != stringLiteral20 )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_Prelude' )
      & ( 'Microsoft_Boogie_Prelude' != 'System_Collections_IEnumerable' )
      & ( true_1 = x('System_Compiler_IDataFlowState','System_Object') )
      & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'System_Int64' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'System_IComparable' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'System_Compiler_TypeModifier' != 'System_ValueType' )
      & ( 'System_Compiler_CfgBlock' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Int64' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'System_String' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_Variable' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( true_1 = 'IsMemberlessType'('Microsoft_Boogie_ParameterConditions') )
      & ( 'Microsoft_Boogie_FlowedValue' != 'System_Compiler_Quantifier' )
      & ( 'System_Enum' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Compiler_Quantifier' )
      & ( inv != 'System_AsyncCallback' )
      & ( 'System_Compiler_TypeNode' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( inv != 'System_Object' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Prelude' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_MethodSignature' )
      & ( true_1 = x('Microsoft_Boogie_SituatedVariable','Microsoft_Boogie_SituatedVariable') )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Byte' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_SituatedVariable') )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'System_Array' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_Translator' )
      & ( localinv != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'System_UInt32' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'System_Type' != 'Microsoft_Boogie_Sink' )
      & ( 'SharingMode_LockProtected' != 'System_UIntPtr' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( true_1 != 'IsImmutable'('System_Array') )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Collections_IEnumerable' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' = 'AsDirectSubClass'('Microsoft_Boogie_TypeAssignmentInstructionVisitor',X83) )
      & ( 'System_Object' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_Visitor' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_Block' != stringLiteral15 )
      & ( 'System_Int32' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'System_Object' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'System_Collections_IList' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'System_Compiler_OptionalModifier' )
      & ( 'System_Int32' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Compiler_Block' )
      & ( 'System_Array' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Compiler_Block' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_Translator' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_Duplicator' )
      & ( true_1 = x('Microsoft_Boogie_TranslatedProgram','Microsoft_Boogie_TranslatedProgram') )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Contracts_GuardException' )
      & ( 'System_IFormattable' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'System_Compiler_TypeModifier' != 'System_Compiler_OptionalModifier' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( sharingMode != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( sharingMode != 'Microsoft_Boogie_MethodParameters' )
      & ( 'System_Compiler_Variable' != stringLiteral19 )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_ICloneable' )
      & ( 'System_String' != 'System_Compiler_Node' )
      & ( 'FirstConsistentOwner' != 'System_Compiler_Quantifier' )
      & ( 'System_Int64' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_Expr' )
      & ( 'System_Collections_IList' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Compiler_Visitor' )
      & ( 'System_Type' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( elements != 'System_IComparable' )
      & ( 'System_Int16' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_StringBank' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Compiler_Quantifier' )
      & ( 'System_Char' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'System_Type' != 'Microsoft_Boogie_Variable' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_Role' )
      & ( true_1 = x('System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode','System_Collections_IEnumerable') )
      & ( 'ArrayCategoryRef' != 'System_Type' )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'SharingMode_LockProtected' != 'System_Compiler_ModelfieldContractList' )
      & ( true_1 = 'IsMemberlessType'('PureCollections_Coll') )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'System_Compiler_OptionalModifier' != stringLiteral15 )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Compiler_StandardVisitor' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'System_Array' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'System_Int32' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_Visitor' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'System_Array' != 'System_IntPtr' )
      & ( elements != stringLiteral15 )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_Prelude' )
      & ( 'System_Byte' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_CfgBlock' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
      & ( sharingMode != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'System_IAsyncResult' != 'System_Compiler_OptionalModifier' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( localinv != 'Microsoft_Boogie_FunctionPointerParameters' )
      & ( 'System_Array' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'System_MulticastDelegate' = X27 )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_UInt16' != 'System_Compiler_Quantifier' )
      & ( 'System_IFormattable' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_Sink' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Type' != 'System_UInt32' )
      & ( true_1 = x('Microsoft_Boogie_Declaration','Microsoft_Boogie_Declaration') )
      & ( sharingMode != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_IConvertible' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_Role' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Compiler_Field' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( 'System_Int16' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'System_Int64' != 'Microsoft_Boogie_FunctionPointerParameters' )
      & ( 'Microsoft_Boogie_CommandLineArguments' = 'AsMutable'('Microsoft_Boogie_CommandLineArguments') )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'System_IConvertible' != stringLiteral15 )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Compiler_CfgBlock' )
      & ( 'System_Collections_IList' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Compiler_OptionalModifier' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_String' != 'System_Compiler_Reference' )
      & ( 'System_SByte' != 'PureCollections_Sequence' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'BaseClass'('Microsoft_Boogie_FlowedValue_BoxedPointee') = X34 )
      & ( 'System_ValueType' = X74 )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'BaseClass'('Microsoft_Boogie_ExpressionTranslator_TemplateInfo') = X49 )
      & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_ValueType' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'System_IEquatable_1___System_String' != stringLiteral19 )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_ICloneable' )
      & ( 'System_UInt64' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'System_Int64' != 'System_Char' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'System_IntPtr' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_StringBank' )
      & ( elements != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_Variable' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( 'NonNullFieldsAreInitialized' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_Variable' )
      & ( 'ArrayCategoryRef' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Delegate' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Runtime_InteropServices__Exception' )
      & ( ownerRef != 'Microsoft_Boogie_Sink' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != stringLiteral20 )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_IAsyncResult' )
      & ( ownerRef != 'Microsoft_Boogie_TypeAssignment' )
      & ! [X678: $int,X677: $int] :
          ( ( true_1 != 'IsAllocated'(X678,X677) )
          | ( true_1 = select2(X678,X677,allocated) ) )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_IAsyncResult' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Collections_IList' != 'System_Compiler_Variable' )
      & ( 'System_Compiler_TypeNode' != 'System_Compiler_IUniqueKey' )
      & ( 'System_IFormattable' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'PureCollections_Coll' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_Translator' )
      & ( 'System_Compiler_Member' != 'System_Compiler_Statement' )
      & ( 'Microsoft_Boogie_IAssemblyInformation' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Delegate' )
      & ( localinv != 'FirstConsistentOwner' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'System_String' != 'System_Collections_ICollection' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_Translator_closure_3423426' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_IAsyncResult' )
      & ( true_1 != 'IsStaticField'('Microsoft_Boogie_Translator_LoopPreheader_block') )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Compiler_TypeModifier' )
      & ( 'System_IComparable_1___System_String' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ! [X437: $int] :
          ( ( 'Microsoft_Boogie_ExprSeq' = X437 )
          | ( true_1 != x(X437,'Microsoft_Boogie_ExprSeq') ) )
      & ( 'System_Compiler_Block' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'PureCollections_Sequence' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_Int16' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( ownerRef != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_Block' )
      & ( 'ArrayCategoryRef' != stringLiteral15 )
      & ( stringLiteral19 != stringLiteral20 )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'System_ICloneable' != 'System_Compiler_ModelfieldContractList' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ! [X106: $int,X104: $int,X105: $int] :
        ? [X107: $int] :
          ( ( 'RefArrayGet'(select2(X104,X105,elements),X106) = X107 )
          & ( ( true_1 = x(typeof(X107),'ElementType'(typeof(X105))) )
            | ( nullObject = X107 )
            | ( true_1 != 'IsHeap'(X104) ) ) )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Declaration' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'System_Int32' != 'PureCollections_Coll' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_String' != 'System_SByte' )
      & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'PureCollections_Coll_card' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_Translator' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_Prelude' )
      & ( 'System_IntPtr' != 'Microsoft_Contracts_GuardException' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( localinv != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Compiler_Visitor' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_IComparable' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ! [X870: $int,X868: $int,X869: $int] :
          ( ( true_1 != 'IsHeap'(X868) )
          | ( true_1 = 'InRange'('IntArrayGet'(select2(X868,X869,elements),X870),'ElementType'(typeof(X869))) ) )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'System_IFormattable' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'System_Compiler_Node' != 'System_Compiler_Parameter' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'System_Int64' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'FirstConsistentOwner' != 'System_Compiler_TypeModifier' )
      & ( true_1 = 'IsNotNull'(stringLiteral19,'System_String') )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'System_Byte' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_Sink' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_IConvertible' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( elements != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'System_String' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( ownerRef != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_String' != 'Microsoft_Boogie_Variable' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Compiler_CfgBlock' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Compiler_OptionalModifier' )
      & ( 'System_ValueType' != 'System_Compiler_IUniqueKey' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'System_IAsyncResult' != 'System_Compiler_IUniqueKey' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_Absy' )
      & ( 'System_Type' != 'Microsoft_Boogie_FunctionPointerParameters' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'ArrayCategoryInt' != 'System_IComparable_1___System_String' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_Visitor' != stringLiteral19 )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Compiler_IDataFlowState' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_Compiler_StandardVisitor' )
      & ( 'System_Exception' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'System_ICloneable' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'System_UIntPtr' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'System_Enum' != 'System_AsyncCallback' )
      & ( localinv != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( sharingMode != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_LocalVariable' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_Compiler_Field' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'ArrayCategoryRef' != 'PureCollections_Sequence' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_Block' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_Sink' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_Translator' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'System_IFormattable' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( allocated != 'SharingMode_Unshared' )
      & ( 'System_IAsyncResult' != 'System_Compiler_Reference' )
      & ( elements != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'Microsoft_Boogie_Prelude' = 'AsMutable'('Microsoft_Boogie_Prelude') )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_Declaration' )
      & ( 'System_Array' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'System_Object' = X90 )
      & ( 'SharingMode_LockProtected' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Compiler_Visitor' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' = 'AsDirectSubClass'('Microsoft_Boogie_ExpressionTranslator',X93) )
      & ( 'SharingMode_Unshared' != ownerFrame )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_FlowedValue' )
      & ( true_1 != 'IsImmutable'('System_Compiler_InstructionVisitor') )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_IComparable' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_CmdSeq' )
      & ( 'FirstConsistentOwner' != stringLiteral19 )
      & ( 'SharingMode_Unshared' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( sharingMode != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'System_Compiler_Parameter' != 'System_Delegate' )
      & $less(int_9223372036854775807,int_18446744073709551615)
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_Role' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_Trigger' )
      & ( localinv != 'Microsoft_Boogie_StringBank' )
      & ! [X681: $int,X680: $int] : ~ $less('DimLength'(X680,X681),0)
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_Prelude' )
      & ( 'System_String' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_AsyncCallback' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Exception' )
      & ( 'System_Enum' != 'System_Compiler_TypeModifier' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' = 'AsMutable'('Microsoft_Boogie_BoogieParameterConditions') )
      & ( 'System_Int16' != 'System_Int64' )
      & ( ownerRef != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( inv != 'System_IntPtr' )
      & ( ownerRef != 'ArrayCategoryNonNullRef' )
      & ( 'System_ICloneable' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'System_Compiler_Node' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_StringBank' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'BaseClass'('Microsoft_Boogie_Sink') = X82 )
      & ( 'System_Boolean' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Object' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'ArrayCategoryValue' != 'System_Compiler_TypeModifier' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_Declaration' )
      & ( 'System_Int32' != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_LocalVariable' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Array' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ! [X710: $int] : ( 'TypeName'('TypeObject'(X710)) = X710 )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( elements != 'System_Collections_ICollection' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_IConvertible' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_PreTranslationVisitor' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'System_Enum' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_Block' != 'System_Exception' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'NonNullFieldsAreInitialized' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_IFormattable' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_Prelude' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_Declaration' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != stringLiteral19 )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'System_Runtime_InteropServices__Exception' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'System_Int32' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( elements != 'System_Compiler_Visitor' )
      & ( 'System_Compiler_Parameter' != 'System_Collections_IEnumerable' )
      & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_Visitor' )
      & ( exposeVersion != 'Microsoft_Boogie_ExprSeq' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_IntPtr' != 'System_Compiler_Statement' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'System_IConvertible' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_Compiler_Node' != 'System_Compiler_IUniqueKey' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_StringBank' )
      & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( exposeVersion != 'System_IAsyncResult' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_Prelude' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_Compiler_IDataFlowState' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_FunctionPointerParameters' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Compiler_Node' )
      & ( 'System_Char' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_Variable' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_IAsyncResult' )
      & ( elements != 'ArrayCategoryRef' )
      & ( 'System_IFormattable' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Exception' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'PureCollections_Sequence' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ! [X815: $int,X816: $int] :
        ? [X817: $int] :
          ( ( typeof(X815) = X817 )
          & ( ( nullObject = X815 )
            | ( select2(X816,X815,inv) != X817 )
            | ( select2(X816,X815,localinv) != X817 )
            | ( 'Microsoft_Boogie_FlowedValue_Pointee_get_Type'(X816,X815) = 'Microsoft_Boogie_FlowedValue_Pointee_get_Type_1'(select2(X816,X815,exposeVersion)) )
            | ( true_1 != 'IsHeap'(X816) )
            | ( true_1 != x(X817,'Microsoft_Boogie_FlowedValue_Pointee') )
            | ( true_1 != select2(X816,X815,allocated) ) ) )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Compiler_Block' )
      & ( ownerFrame != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'System_UInt64' != 'System_Compiler_IDataFlowState' )
      & ( 'System_Int64' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_Variable' != 'System_Delegate' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_ValueType' )
      & ( 'System_Array' != 'System_Compiler_Reference' )
      & ( 'System_Object' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ! [X567: $int,X566: $int] :
        ? [X568: $int] :
          ( ( ( ( ( nullObject != select2(X566,X567,'Microsoft_Boogie_FlowedValue_Type_parameter') )
                | ( 15 != X568 ) )
              & ( ( 9 != X568 )
                | ( nullObject != select2(X566,X567,'Microsoft_Boogie_FlowedValue_Type_elementType') ) )
              & ( ( 14 != X568 )
                | ( nullObject != select2(X566,X567,'Microsoft_Boogie_FlowedValue_Type_pointee') ) )
              & ( ( ( 12 != X568 )
                  & ( 13 != X568 )
                  & ( 6 != X568 ) )
                | ( nullObject != select2(X566,X567,'Microsoft_Boogie_FlowedValue_Type_typeToken') ) ) )
            | ( select2(X566,X567,localinv) = X35 )
            | ( true_1 != 'IsHeap'(X566) )
            | ( true_1 != x(select2(X566,X567,inv),'Microsoft_Boogie_FlowedValue_Type') ) )
          & ( select2(X566,X567,'Microsoft_Boogie_FlowedValue_Type_tag') = X568 ) )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_Variable' )
      & ( 'System_String' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'Microsoft_Boogie_Duplicator' )
      & ( 'System_IFormattable' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'System_Compiler_Expression' != 'System_IConvertible' )
      & ( 'PeerGroupPlaceholder' != 'System_Char' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Contracts_GuardException' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'System_UInt32' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
      & ( 'System_Compiler_StandardVisitor' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_Compiler_IUniqueKey' != 'System_Compiler_OptionalModifier' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Compiler_CfgBlock' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_ValueType' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_OwnershipModel' )
      & ( ownerFrame != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'ArrayCategoryNonNullRef' != 'System_Compiler_Member' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != stringLiteral15 )
      & ( inv != 'System_Int64' )
      & ( 'System_String' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'PureCollections_Sequence' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( allocated != ownerFrame )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_IFormattable' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_Enum' != 'Microsoft_Boogie_Trigger' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'System_ICloneable' != 'Microsoft_Boogie_Variable' )
      & ( 'System_ICloneable' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_IEquatable_1___System_String' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_TypedIdent') )
      & ( 'System_Exception' != 'Microsoft_Boogie_Declaration' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_Sink' != stringLiteral15 )
      & ( 'System_Byte' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( exposeVersion != 'System_Compiler_TypeNode' )
      & ( 'System_UInt32' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_Object' != 'System_MulticastDelegate' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_Prelude' )
      & ( 'System_Collections_IList' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_Translator_closure_3423426' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'System_Boolean' != 'System_IComparable_1___System_String' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_Translator' )
      & ( 'System_Compiler_Expression' != stringLiteral20 )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Compiler_ModelfieldContractList' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Compiler_Statement' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_Prelude' )
      & ( 'System_Array' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Array' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Compiler_Reference' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_Visitor' )
      & ( exposeVersion != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Compiler_OptionalModifier' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_Absy' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_OwnershipModel' = X7 )
      & ( 'System_Compiler_Field' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_Duplicator' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'System_ValueType' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( true_1 = x('System_MulticastDelegate','System_MulticastDelegate') )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_ValueType' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_Expr' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_Sink' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_OptionalModifier' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_Role' )
      & ( 'System_Int64' != 'Microsoft_Boogie_CmdSeq' )
      & ( inv != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'ArrayCategoryRef' != 'System_UInt32' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != stringLiteral19 )
      & ( 'Microsoft_Boogie_SituatedVariable' != stringLiteral19 )
      & ( 'System_String' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'System_Type' != 'Microsoft_Boogie_IdentifierExpr' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( allocated != 'PureCollections_Coll' )
      & ( allocated != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'SharingMode_Unshared' != 'System_Delegate' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'System_SByte' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( true_1 = 'IsMemberlessType'('System_Compiler_IDataFlowState') )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_Duplicator' )
      & ( 'System_Collections_IList' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'Microsoft_Boogie_Sink' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_IComparable_1___System_String' )
      & ( 'System_Compiler_IDataFlowState' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'System_IFormattable' != 'System_Compiler_ModelfieldContractList' )
      & ( 'PureCollections_Sequence' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( ownerRef != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( ownerFrame != 'System_Compiler_TypeNode' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'System_Compiler_Block' = 'AsDirectSubClass'('System_Compiler_Block',X41) )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'System_Compiler_TypeModifier' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'System_Byte' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'ArrayCategoryInt' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
      & ( 'System_String' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_Visitor' )
      & ( 'System_Compiler_TypeModifier' != stringLiteral19 )
      & ( 'System_UInt64' != 'System_Compiler_Field' )
      & ( 'System_Array' != 'Microsoft_Boogie_Visitor' )
      & ( 'System_UIntPtr' != 'System_Compiler_CfgBlock' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Compiler_Variable' )
      & ( 'System_Compiler_TypeModifier' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'PureCollections_Sequence' != 'System_MulticastDelegate' )
      & ( inv != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_Boogie_Prelude' != 'System_Delegate' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_IdentifierExpr' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_Trigger' )
      & ( 'System_Delegate' = 'AsMutable'('System_Delegate') )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_Compiler_TypeNode' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_Sink' )
      & ( 'System_Int16' != stringLiteral15 )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'System_Collections_ICollection' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'System_ValueType' != 'System_IAsyncResult' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != stringLiteral19 )
      & ( 'System_Int64' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Exception' )
      & ( true_1 = 'IsMemberlessType'('System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode') )
      & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( allocated != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'System_IFormattable' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Exception' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'System_Compiler_Reference' != stringLiteral20 )
      & ( 'System_Compiler_InstructionVisitor' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( true_1 = x('Microsoft_Boogie_ILocalVariableSink','Microsoft_Boogie_ILocalVariableSink') )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_Compiler_TypeNode' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'System_Type' != 'System_Byte' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( inv != 'System_ICloneable' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_Trigger' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_LocalVariable' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'PureCollections_Sequence' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'System_Runtime_InteropServices__Exception' != 'Microsoft_Boogie_Translator' )
      & ( localinv != 'Microsoft_Boogie_MethodSignature' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( allocated != 'System_Int32' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_Trigger' )
      & ( 'SharingMode_LockProtected' != 'ArrayCategoryRef' )
      & ( sharingMode != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'NonNullFieldsAreInitialized' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Expr' )
      & ( sharingMode != 'System_String' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_IAsyncResult' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'PureCollections_Coll' != 'Microsoft_Contracts_GuardException' )
      & ( allocated != stringLiteral20 )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( sharingMode != 'System_Delegate' )
      & ( 'System_Compiler_OptionalModifier' != 'System_Collections_IEnumerable' )
      & ( 'System_MulticastDelegate' = X10 )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_IdentifierExpr' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_ParameterInfo' )
      & ( elements != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_IFieldInfo' != stringLiteral19 )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_UIntPtr' != 'Microsoft_Contracts_GuardException' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( allocated != 'PeerGroupPlaceholder' )
      & ( 'System_Char' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( allocated != exposeVersion )
      & ( 'System_Object' = X87 )
      & ( 'System_ICloneable' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'ArrayCategoryNonNullRef' != 'System_String' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'System_Type' != 'System_UInt64' )
      & ( true_1 = x('Microsoft_Boogie_Visitor','Microsoft_Boogie_Visitor') )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( ownerFrame != 'System_UInt16' )
      & ( 'System_Compiler_Variable' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'System_Int16' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Contracts_GuardException' )
      & ( 'System_Compiler_Visitor' != 'System_Compiler_TypeModifier' )
      & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( true_1 = x('Microsoft_Boogie_MethodSignature_UnresolvedDuplicator','Microsoft_Boogie_MethodSignature_UnresolvedDuplicator') )
      & ( 'System_UInt32' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'System_String' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_MulticastDelegate' )
      & ( 'System_Array' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'PureCollections_Sequence' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'System_Compiler_Block' = X24 )
      & ( 'PureCollections_Coll_card' != 'System_Compiler_ModelfieldContractList' )
      & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_Byte' != 'System_IntPtr' )
      & ( localinv != 'PeerGroupPlaceholder' )
      & ( 'System_IFormattable' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'System_IEquatable_1___System_String' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_Translator_closure_3423426' )
      & ( 'System_Type' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Block' != 'System_Compiler_Block' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_Translator' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_CmdSeq' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'System_Int64' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'Microsoft_Boogie_Prelude' != 'System_IAsyncResult' )
      & ( 'System_Int64' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_Absy' = X1 )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( ownerFrame != 'Microsoft_Boogie_Sink' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'SharingMode_Unshared' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_MethodSignature' = 'AsDirectSubClass'('Microsoft_Boogie_MethodSignature',X73) )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'System_Type' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Compiler_StandardVisitor' )
      & ( 'System_Compiler_Statement' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_Declaration' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Compiler_Reference' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_Role' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_Expr' )
      & ( 'System_Int16' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_CmdSeq' )
      & ( 'System_ValueType' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( sharingMode != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ! [X416: $int,X417: $int] :
        ? [X418: $int] :
          ( ( x_2(X416,X417) = X418 )
          & ( ( $less($sum(0,$uminus(X417)),X418)
              & ~ $less(0,X418) )
            | $less(0,X416)
            | ~ $less(0,X417) ) )
      & ( 'System_Byte' != 'System_Compiler_Block' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_Duplicator' )
      & ( allocated != inv )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != stringLiteral15 )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_Visitor' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'System_Object' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'System_Byte' != 'System_Compiler_StandardVisitor' )
      & ( true_1 = x('System_Compiler_OptionalModifier','System_Compiler_OptionalModifier') )
      & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'System_Exception' != 'System_Compiler_Parameter' )
      & ( 'System_Int16' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Compiler_TypeModifier' )
      & ( 'System_Compiler_Member' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_Prelude' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_Block' )
      & ( 'System_SByte' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'ArrayCategoryRef' != 'System_Compiler_Reference' )
      & ( 'System_IFormattable' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
      & ( 'System_Int64' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_IdentifierExpr' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( allocated != 'Microsoft_Boogie_CmdSeq' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_MulticastDelegate' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'System_Array' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( localinv != 'System_Object' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
      & ( 'SharingMode_Unshared' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_Prelude' != 'System_IConvertible' )
      & ( 'System_IFormattable' != 'Microsoft_Boogie_Block' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( true_1 = x('Microsoft_Boogie_GenerateModifiesContribution','Microsoft_Boogie_GenerateModifiesContribution') )
      & ( 'FirstConsistentOwner' != 'System_UIntPtr' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'System_Char' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'FirstConsistentOwner' != 'System_ICloneable' )
      & ( ownerRef != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_ExprSeq' != stringLiteral20 )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( elements != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( inv != 'System_Compiler_Parameter' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'System_IEquatable_1___System_String' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'SharingMode_LockProtected' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Compiler_Member' = 'AsDirectSubClass'('System_Compiler_Member',X80) )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( ownerFrame != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_StandardVisitor' != stringLiteral19 )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_Sink' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( sharingMode != 'System_Compiler_StandardVisitor' )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Block' != 'System_IComparable_1___System_String' )
      & ( localinv != 'System_Collections_ICollection' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != stringLiteral19 )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_Translator' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Enum' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_Trigger' )
      & ! [X675: $int] :
          ( ( true_1 != x(X675,'Microsoft_Boogie_MethodSignature_CapturedParameterInfo') )
          | ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' = X675 ) )
      & ( 'System_Int32' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_IAssemblyInformation' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Collections_IEnumerable' )
      & ( allocated != 'Microsoft_Boogie_ExprSeq' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( ownerRef != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Collections_ICollection' )
      & ( 'System_String' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( ownerRef != 'System_Int32' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != stringLiteral15 )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'System_SByte' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_StringBank' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'System_Int64' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'System_String' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'PureCollections_Coll' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Prelude' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_Block' )
      & ( 'System_Compiler_Parameter' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Collections_IEnumerable' )
      & ( elements != 'Microsoft_Boogie_Visitor' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'System_Compiler_TypeModifier' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_Role' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_Block') )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Runtime_Serialization_ISerializable' )
      & ( ownerFrame != 'System_Compiler_OptionalModifier' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Compiler_Block' )
      & ( true_1 = x('System_Runtime_Serialization_ISerializable','System_Object') )
      & ( 'System_Int16' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_LocalVariable' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_Variable' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'System_IComparable' = 'AsInterface'('System_IComparable') )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Delegate' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'PureCollections_Sequence' )
      & ( 'ArrayCategoryInt' != 'System_Compiler_InstructionVisitor' )
      & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( allocated != 'FirstConsistentOwner' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Collections_IList' != 'System_IAsyncResult' )
      & ( 'PeerGroupPlaceholder' != 'System_Collections_IEnumerable' )
      & ( 'System_IFormattable' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Exception' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'System_Char' != 'Microsoft_Contracts_GuardException' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_LocalVariable' != stringLiteral20 )
      & ( 'System_Object' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
      & ( 'System_Char' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_Visitor' != 'System_Collections_IEnumerable' )
      & ( inv != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'System_Char' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'System_Int16' != 'PureCollections_Coll_card' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_LocalVariable' )
      & ( 'System_UInt32' != 'Microsoft_Contracts_GuardException' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'ArrayCategoryValue' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'System_Boolean' != 'System_Compiler_TypeModifier' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'System_Runtime_InteropServices__Exception' != 'System_Compiler_IDataFlowState' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_Prelude' )
      & ( 'System_UInt64' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_Trigger' )
      & ( 'System_Enum' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( sharingMode != 'FirstConsistentOwner' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_PreTranslationVisitor' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( elements != 'Microsoft_Boogie_Prelude' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_Duplicator' )
      & ( 'System_Compiler_TypeNode' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_Declaration' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_MulticastDelegate' )
      & ( 'System_Compiler_Expression' != 'System_ValueType' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Exception' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_Visitor' )
      & ( 'System_Int32' != 'System_AsyncCallback' )
      & ( 'PureCollections_Coll_card' != 'System_Collections_ICollection' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != 'System_Compiler_Quantifier' )
      & ( 'System_Compiler_Statement' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Contracts_GuardException' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'ArrayCategoryValue' != 'System_UInt32' )
      & ( ownerFrame != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Compiler_IUniqueKey' )
      & ( 'System_IComparable' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'System_Int16' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'System_Array' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'System_IComparable' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != stringLiteral20 )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'PureCollections_Sequence' )
      & ( 'SharingMode_Unshared' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_StringBank') )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'System_UInt16' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'System_IFormattable' != 'System_Compiler_Statement' )
      & ( 'System_Byte' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != stringLiteral19 )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'BaseClass'('System_Compiler_TypeNode') = X75 )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ! [X838: $int,X837: $int] :
          ( ( true_1 != x(X838,'AsMutable'(X837)) )
          | ( ( 'AsMutable'(X838) = X838 )
            & ( true_1 != 'IsImmutable'(X838) ) ) )
      & ( 'System_Array' != 'Microsoft_Boogie_MethodSignature' )
      & ( stringLiteral15 != stringLiteral19 )
      & ( 'System_SByte' != 'System_Compiler_ModelfieldContractList' )
      & ( 'ArrayCategoryValue' != 'System_Boolean' )
      & ( 'System_UIntPtr' != 'System_Delegate' )
      & ( 'System_Int64' != 'Microsoft_Boogie_Declaration' )
      & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'System_Object' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'System_Runtime_InteropServices__Exception' != 'System_Compiler_Quantifier' )
      & ( true_1 = x('Microsoft_Boogie_CommandLineArguments_SetBooleanArgument','Microsoft_Boogie_CommandLineArguments_SetBooleanArgument') )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'ArrayCategoryRef' != 'System_Int32' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'PureCollections_Sequence' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( true_1 = 'IncludedInModifiesStar'('Microsoft_Boogie_FlowedValue_ElementPointee_Indexes') )
      & ( 'System_UInt32' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_Sink' != 'System_Compiler_Quantifier' )
      & ( 'System_Exception' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'System_Object' != 'Microsoft_Boogie_Translator' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_Declaration' )
      & ( 'PureCollections_Coll_card' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_IConvertible' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( sharingMode != 'Microsoft_Boogie_Prelude' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Field' )
      & ( 'System_ICloneable' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Compiler_Reference' )
      & ( 'BaseClass'('Microsoft_Boogie_MethodSignature_OldFinder') = X78 )
      & ( 'System_UInt64' != 'Microsoft_Boogie_FunctionPointerParameters' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_Declaration' )
      & ( 'System_Int32' != 'Microsoft_Boogie_Role' )
      & ( 'System_Exception' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'System_Compiler_CfgBlock' != 'System_Compiler_TypeNode' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_Translator' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Compiler_Reference' )
      & ( 'System_Compiler_Visitor' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'ArrayCategoryRef' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'System_AsyncCallback' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_MulticastDelegate' )
      & ( 'PureCollections_Coll_card' != 'System_Compiler_Visitor' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'Microsoft_Boogie_Declaration' )
      & ( 'System_Type' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'System_UIntPtr' != 'System_Compiler_OptionalModifier' )
      & ( 'PureCollections_Coll' != stringLiteral19 )
      & ( true_1 = 'IsValueType'('System_Boolean') )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_PreTranslationVisitor' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'System_Compiler_Block' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_Declaration' )
      & ( 'Microsoft_Boogie_Prelude' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_Duplicator' )
      & ( 'System_IComparable' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'System_UInt16' != 'System_Char' )
      & ( 'System_Type' != 'Microsoft_Boogie_PreTranslationVisitor' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_Compiler_Reference' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' = 'AsDirectSubClass'('Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef',X103) )
      & ( 'PureCollections_Coll_card' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_TypedIdent' )
      & ( true_1 != 'IsStaticField'('Microsoft_Boogie_FlowedValue_Type_pointee') )
      & ( 'System_IComparable' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_LocalVariable' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' = 'AsMutable'('Microsoft_Boogie_Translator_ErrorPair') )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_Declaration' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Trigger' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_Expr' )
      & ( 'System_Char' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_Declaration' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Collections_ICollection' )
      & ( 'System_Type' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( inv != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_Trigger' )
      & ( 'FirstConsistentOwner' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Compiler_IUniqueKey' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_MethodParameters' = 'AsMutable'('Microsoft_Boogie_MethodParameters') )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_Declaration' )
      & ( 'System_Object' = X35 )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Type' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_Declaration' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Array' != stringLiteral19 )
      & ! [X175: $int] :
          ( ( 'Microsoft_Boogie_Block' = X175 )
          | ( true_1 != x(X175,'Microsoft_Boogie_Block') ) )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( sharingMode != 'System_Type' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'System_SByte' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Compiler_Expression' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_TypeNode' )
      & ( 'System_Int32' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Collections_IList' )
      & ( 'System_SByte' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_LocalVariable' )
      & ! [X425: $int,X423: $int,X424: $int] :
        ? [X426: $int] :
          ( ( ( ( true_1 = x(X426,X424) )
              & ( X424 != X425 )
              & ( 'NonNullRefArray'(X426,X423) = X425 ) )
            | ( true_1 != x(X425,'NonNullRefArray'(X424,X423)) ) )
          & ( 'ElementType'(X425) = X426 ) )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_IAssemblyInformation' != 'Microsoft_Boogie_Expr' )
      & ( 'NonNullFieldsAreInitialized' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_Visitor' )
      & ! [X388: $int,X387: $int] :
        ? [X389: $int] :
          ( ( 'Box'(X387,X388) = X389 )
          & ( ( X387 = X388 )
            | ( true_1 != x('UnboxedType'(X389),'System_Object') )
            | ( X388 != X389 ) ) )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Compiler_OptionalModifier' )
      & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'System_UInt32' != 'System_Compiler_IUniqueKey' )
      & ( 'System_String' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'System_Object' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'ArrayCategoryRef' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'Microsoft_Boogie_StringBank_id2info' = 'AsNonNullRefField'('Microsoft_Boogie_StringBank_id2info','System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation') )
      & ( 'Microsoft_Boogie_StringBank' != stringLiteral15 )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'System_UIntPtr' != 'PureCollections_Sequence' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Compiler_Block' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Boolean' != stringLiteral19 )
      & ( elements != 'Microsoft_Boogie_Block' )
      & ( ownerRef != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'System_Runtime_InteropServices__Exception' != 'System_Runtime_Serialization_ISerializable' )
      & ( exposeVersion != 'System_Array' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Contracts_GuardException' )
      & ( ownerRef != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'System_Compiler_Statement' != 'System_Compiler_Expression' )
      & ( localinv != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Contracts_GuardException' )
      & ( sharingMode != 'System_UInt64' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'System_ICloneable' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_Declaration' )
      & ( inv != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' = 'AsMutable'('Microsoft_Boogie_MethodSignature_UnresolvedDuplicator') )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_Translator' )
      & ( 'System_Compiler_Field' != 'System_IAsyncResult' )
      & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_Translator' )
      & ( 'System_Int32' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'System_Object' != 'System_Collections_ICollection' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_Expr' )
      & ( 'System_Array' != 'System_UInt16' )
      & ( 'System_UInt64' != 'System_IntPtr' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Visitor' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_InstructionTranslator' )
      & ! [X912: $int] :
          ( ( true_1 = 'InRange'(X912,'System_SByte') )
        <=> ( $less(X912,128)
            & ~ $less(X912,$sum(0,$uminus(128))) ) )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Compiler_InstructionVisitor' )
      & ! [X688: $int] :
          ( ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' = X688 )
          | ( true_1 != x(X688,'Microsoft_Boogie_CommandLineArguments_StringArgument') ) )
      & ( exposeVersion != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_Trigger' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'System_Int32' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
      & ( elements != 'Microsoft_Boogie_Variable' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_ExprSeq') )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'System_Runtime_InteropServices__Exception' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_Variable' )
      & ( sharingMode != 'System_Compiler_Statement' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_ExperimentalOwnershipModel') )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_TypeAssignmentInstructionVisitor') )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_Variable' )
      & ( 'System_Int16' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_StringBank' )
      & ( 'System_SByte' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_Enum' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'System_UInt64' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'ArrayCategoryRef' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Compiler_Quantifier' )
      & ( 'System_SByte' != 'System_Delegate' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'System_UIntPtr' != stringLiteral15 )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'FirstConsistentOwner' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'System_SByte' != 'System_Compiler_TypeModifier' )
      & ( 'SharingMode_LockProtected' != 'System_Compiler_Block' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
      & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_Declaration' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( ownerRef != 'PureCollections_Sequence' )
      & ( elements != 'SharingMode_LockProtected' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'System_String' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_Visitor' )
      & ( exposeVersion != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'System_Int16' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != stringLiteral15 )
      & ( 'System_Int16' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Visitor' )
      & ( 'PureCollections_Sequence' != 'System_Compiler_IUniqueKey' )
      & ( 'System_Compiler_Reference' = 'AsMutable'('System_Compiler_Reference') )
      & ( 'System_Collections_IList' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'System_String' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Compiler_Member' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'System_Compiler_InstructionVisitor' != stringLiteral15 )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( localinv != 'System_Compiler_CfgBlock' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'System_Compiler_ModelfieldContractList' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'System_SByte' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( true_1 = x('Microsoft_Contracts_ObjectInvariantException','Microsoft_Contracts_ObjectInvariantException') )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Compiler_Statement' )
      & ( elements != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( exposeVersion != 'Microsoft_Boogie_SituatedVariable' )
      & ( sharingMode != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'System_Collections_IList' = 'AsInterface'('System_Collections_IList') )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Compiler_OptionalModifier' )
      & ( 'System_IFormattable' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'System_Compiler_Visitor' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_Trigger' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_FunctionPointerParameters' )
      & ( 'Microsoft_Boogie_Absy' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_String' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( ( true_1 != 'PurityAxiomsCanBeAssumed' )
        | ! [X585: $int,X584: $int] :
          ? [X589: $int,X586: $int,X587: $int,X588: $int] :
            ( ( select2(X585,X584,'FirstConsistentOwner') = X587 )
            & ( select2(X585,X584,ownerFrame) = X589 )
            & sP31(X584,X587,X589,X586,X585,X588)
            & ( select2(X585,X584,ownerRef) = X586 )
            & ( 'Microsoft_Boogie_FlowedValue_Type_ToString'(X585,X584) = X588 ) ) )
      & ( 'System_IComparable_1___System_String' != 'System_Compiler_Reference' )
      & ( ownerRef != 'System_Compiler_ModelfieldContractList' )
      & ( 'System_Compiler_Statement' != 'PureCollections_Sequence' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_CmdSeq' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( exposeVersion != ownerRef )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( ownerFrame != 'System_SByte' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_Prelude' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_IComparable_1___System_String' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Compiler_Reference' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_IComparable' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Compiler_CfgBlock' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'PureCollections_Coll' != stringLiteral20 )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_MulticastDelegate' )
      & ( true_1 = x('Microsoft_Boogie_Sink_VirtualWrapper','Microsoft_Boogie_Sink_VirtualWrapper') )
      & ( 'System_String' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( ownerRef != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( elements != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'System_UInt16' != 'System_UIntPtr' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Compiler_OptionalModifier' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_LocalVariable' )
      & ( 'System_SByte' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( true_1 = 'IncludeInMainFrameCondition'('PureCollections_Coll_card') )
      & ( 'System_Int32' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'ArrayCategoryNonNullRef' != 'System_Compiler_Block' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Compiler_OptionalModifier' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Compiler_IUniqueKey' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_Prelude' )
      & ( 'ArrayCategoryValue' != stringLiteral19 )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'System_Type' != 'System_Int16' )
      & ( 'System_ICloneable' != 'System_Delegate' )
      & ( localinv != 'System_Compiler_Parameter' )
      & ( 'System_Type' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_IFormattable' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'System_Int64' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_Block' != 'System_Compiler_Quantifier' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( true_1 = 'IsMemberlessType'('Microsoft_Boogie_ParameterInfo') )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != stringLiteral19 )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_Expr' )
      & ( 'SharingMode_LockProtected' != 'System_Compiler_CfgBlock' )
      & ( ownerFrame != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_IdentifierExpr' )
      & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'System_Int16' != 'System_IComparable' )
      & ( 'System_Collections_IList' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'System_IComparable_1___System_String' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Compiler_Block' )
      & ( 'System_Runtime_InteropServices__Exception' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'System_Exception' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != stringLiteral19 )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' = 'AsDirectSubClass'('Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation',X16) )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'System_Enum' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Compiler_ModelfieldContractList' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_Compiler_CfgBlock' != 'System_Compiler_Variable' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( allocated != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_Trigger' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != stringLiteral15 )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_Visitor' )
      & ( 'BaseClass'('System_Compiler_OptionalModifier') = X59 )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'PureCollections_Sequence' )
      & ( ownerRef != 'Microsoft_Boogie_StringBank' )
      & ( elements != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_Compiler_StandardVisitor' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ! [X492: $int] :
          ( ( true_1 = 'InRange'(X492,'Microsoft_Boogie_FlowedValue_Type_Tag') )
        <=> ( ~ $less(X492,0)
            & ~ $less(16,X492) ) )
      & ( 'Microsoft_Boogie_Sink' != 'System_Collections_IEnumerable' )
      & ( 'System_Compiler_Field' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_Int64' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Contracts_GuardException' )
      & ( ownerFrame != 'Microsoft_Boogie_Trigger' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( 'ArrayCategoryNonNullRef' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'System_Int64' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' = 'DeclType'('Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices') )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( true_1 = x('System_Compiler_IDataFlowState','System_Compiler_IDataFlowState') )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_Declaration' )
      & ( 'System_Int64' != 'System_UIntPtr' )
      & ( 'System_Int64' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'System_AsyncCallback' != 'Microsoft_Boogie_Declaration' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( localinv != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Collections_ICollection' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_Variable' )
      & ( localinv != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_Variable' )
      & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_Trigger' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_StringBank' )
      & ( 'System_Boolean' != 'System_Compiler_Field' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_Trigger' )
      & ( true_1 = 'IncludedInModifiesStar'('Microsoft_Boogie_FlowedValue_Type_parameter') )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Compiler_Node' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Contracts_GuardException' )
      & ( 'System_Boolean' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'System_Compiler_StandardVisitor' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( exposeVersion != 'System_Compiler_StandardVisitor' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( elements != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_Sink' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_Declaration' )
      & ( ownerRef != 'Microsoft_Boogie_PreTranslationVisitor' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_Variable' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_Array' != 'System_UIntPtr' )
      & ( 'FirstConsistentOwner' != 'System_Compiler_Node' )
      & ( 'System_Object' = X44 )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_Translator' )
      & ( ownerFrame != 'System_Enum' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'System_IFormattable' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( elements != 'System_Compiler_ModelfieldContractList' )
      & ( 'Microsoft_Boogie_Trigger' != 'System_Delegate' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_IntPtr' != 'System_Compiler_Variable' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( exposeVersion != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_Translator' )
      & ( 'Microsoft_Boogie_LocalVariable' = 'AsDirectSubClass'('Microsoft_Boogie_LocalVariable',X15) )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Contracts_GuardException' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'System_Int16' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
      & ( 'System_Collections_IList' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Compiler_IDataFlowState' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Sink' = 'AsDirectSubClass'('Microsoft_Boogie_Sink',X82) )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'System_Collections_IList' != stringLiteral20 )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_MulticastDelegate' )
      & ( 'System_SByte' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'System_ICloneable' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_IConvertible' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'System_Compiler_Statement' != 'System_AsyncCallback' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_Char' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_Byte' != 'System_IEquatable_1___System_String' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_Declaration' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_IConvertible' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'System_Delegate' != stringLiteral19 )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_Variable' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Collections_IList' )
      & ( 'System_SByte' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'System_SByte' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( 'System_Int32' != 'System_Compiler_InstructionVisitor' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Duplicator' )
      & ( 'SharingMode_Unshared' != 'ArrayCategoryValue' )
      & ( 'System_Type' != 'System_ValueType' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'System_Compiler_StandardVisitor' != 'System_Compiler_IUniqueKey' )
      & ( true_1 != 'IsStaticField'('Microsoft_Boogie_StringBank_StringInformation_StringId') )
      & ( 'System_Array' != 'System_Int64' )
      & ( ownerRef != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_ICloneable' )
      & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Expr' )
      & ( 'System_Char' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != stringLiteral19 )
      & ( 'System_Compiler_Statement' != 'System_Compiler_OptionalModifier' )
      & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( ownerRef != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'ArrayCategoryValue' != 'System_String' )
      & ( 'Microsoft_Boogie_Prelude' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'System_Byte' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'SharingMode_LockProtected' != 'System_Compiler_Quantifier' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( allocated != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'System_Byte' != 'System_IFormattable' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CmdSeq' )
      & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_Absy' )
      & ( 'ArrayCategoryNonNullRef' != 'System_Object' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'BaseClass'('Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation') = X16 )
      & ( allocated != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'System_Compiler_TypeModifier' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( inv != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'System_SByte' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'System_Compiler_Expression' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_Duplicator' != stringLiteral19 )
      & ( 'System_UInt64' != 'Microsoft_Boogie_Translator' )
      & ( 'System_Char' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_ICloneable' )
      & ( 'System_Type' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_Parameter' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'Microsoft_Boogie_Visitor' != 'System_AsyncCallback' )
      & ( allocated != 'Microsoft_Boogie_Trigger' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_ICloneable' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_PreTranslationVisitor' )
      & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_Exception' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'ArrayCategoryInt' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_TypedIdent' )
      & ( ownerRef != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Compiler_Node' )
      & ( 'System_Byte' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'System_IAsyncResult' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( true_1 = x('System_Compiler_Statement','System_Compiler_Statement') )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_Translator_closure_3423426' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( allocated != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Reference' )
      & ( 'System_Array' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_Compiler_TypeNode' != stringLiteral20 )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_Translator' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_IdentifierExpr' )
      & ( 'Microsoft_Boogie_StandardVisitor' = 'AsDirectSubClass'('Microsoft_Boogie_StandardVisitor',X61) )
      & ( ownerRef != 'PureCollections_Coll_card' )
      & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'System_Compiler_StandardVisitor' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_SByte' != 'Microsoft_Boogie_Visitor' )
      & ( 'System_Compiler_Expression' != 'System_Compiler_StandardVisitor' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'System_Enum' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'System_Compiler_IUniqueKey' != 'Microsoft_Boogie_Translator' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'System_IAsyncResult' != 'System_Collections_IEnumerable' )
      & ( 'System_Int64' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'PureCollections_Sequence' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_Compiler_Expression' != 'System_Compiler_CfgBlock' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Compiler_CfgBlock' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Compiler_Block' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'System_Enum' != 'Microsoft_Boogie_Visitor' )
      & ( 'System_Compiler_Expression' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_Absy' = 'AsMutable'('Microsoft_Boogie_Absy') )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_IdentifierExpr' )
      & ( 'Microsoft_Boogie_Variable' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( elements != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( sharingMode != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Compiler_Variable' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'SharingMode_Unshared' != 'System_Compiler_CfgBlock' )
      & ( true_1 = x('Microsoft_AbstractInterpretationFramework_IVariable','System_Object') )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_Exception' != 'Microsoft_Boogie_Absy' )
      & ( 'System_String' != 'Microsoft_Boogie_PreTranslationVisitor' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'PureCollections_Sequence' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'System_IFormattable' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_Translator_closure_3423426' )
      & ( ownerRef != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( true_1 = 'IncludeInMainFrameCondition'(exposeVersion) )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' = 'AsInterface'('System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode') )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_UIntPtr' != 'System_Enum' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Translator' )
      & ( 'System_ICloneable' != 'System_ValueType' )
      & ( 'System_Compiler_Expression' = X67 )
      & ( 'ArrayCategoryRef' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_Collections_IList' != 'System_IComparable_1___System_String' )
      & ( allocated != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_Prelude' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_Expr' )
      & ( 'System_IFormattable' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'ArrayCategoryNonNullRef' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'System_AsyncCallback' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Exception' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( sharingMode != 'SharingMode_Unshared' )
      & ( 'System_Compiler_CfgBlock' != 'System_AsyncCallback' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'System_Array' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_Prelude' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_UInt64' != 'System_IAsyncResult' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_FunctionPointerParameters' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'ArrayCategoryValue' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Compiler_Reference' )
      & ( 'System_Int16' != 'Microsoft_Boogie_IFieldInfo' )
      & ( $sum(int_m2147483648,1) = $sum(0,$uminus(int_2147483647)) )
      & ( 'System_UInt64' != 'System_IComparable' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_String' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != stringLiteral20 )
      & ( 'Microsoft_Boogie_Expr' != stringLiteral20 )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_Prelude' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_IdentifierExpr' )
      & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'System_Byte' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_CmdSeq' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'System_String' != 'Microsoft_Boogie_Translator' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( inv != 'System_Compiler_Quantifier' )
      & ( true_1 = x('Microsoft_Boogie_TypeAssignmentInstructionVisitor','Microsoft_Boogie_TypeAssignmentInstructionVisitor') )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'System_Int64' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Object' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Contracts_GuardException' )
      & ( 'System_ICloneable' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_Absy' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_Declaration' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_Compiler_OptionalModifier' )
      & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Compiler_StandardVisitor' )
      & ( 'System_Int16' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_Absy' )
      & ( 'System_Compiler_Expression' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_Compiler_IUniqueKey' )
      & ( 'System_Int64' != 'Microsoft_Boogie_Block' )
      & ( 'System_MulticastDelegate' = 'AsMutable'('System_MulticastDelegate') )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_Prelude' )
      & ( elements != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'FirstConsistentOwner' != 'PureCollections_Coll' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_FunctionPointerParameters' )
      & ( 'System_Compiler_TypeModifier' != 'System_Compiler_ModelfieldContractList' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( exposeVersion != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'ArrayCategoryInt' != 'System_SByte' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_Translator_closure_3423426' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' = 'AsDirectSubClass'('Microsoft_Boogie_MethodSignature_CapturedParameterInfo',X9) )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'System_Compiler_Quantifier' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Compiler_Block' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( allocated != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_AsyncCallback' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'System_Object' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'System_Exception' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_Declaration' )
      & ( stringLiteral15 != stringLiteral20 )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( true_1 = 'IsMemberlessType'('System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation') )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_Delegate' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_StringBank' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_FunctionPointerParameters') )
      & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' = 'DeclType'('Microsoft_Boogie_FlowedValue_ElementPointee_Indexes') )
      & ( 'System_AsyncCallback' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'System_Byte' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Compiler_OptionalModifier' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Compiler_Member' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_Prelude' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Compiler_Block' )
      & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'PeerGroupPlaceholder' != 'System_Compiler_Statement' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'System_Compiler_Expression' = 'AsDirectSubClass'('System_Compiler_Expression',X55) )
      & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_Declaration' )
      & ( 'PeerGroupPlaceholder' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_StringBank' )
      & ( 'System_Array' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_Visitor' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( localinv != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( ! [X902: $int,X903: $int] :
          ? [X906: $int,X904: $int,X905: $int] :
            ( ( select2(X903,X902,ownerRef) = X905 )
            & ( ( ( 'AsPureObject'(X902) = X902 )
                & ( ( ( ( select2(X903,X905,'FirstConsistentOwner') = X904 )
                      | ( ( select2(X903,X905,localinv) != 'BaseClass'(X906) )
                        & ( true_1 = x(select2(X903,X905,inv),X906) ) ) )
                    & ( ( X904 = X905 )
                      | ( select2(X903,X905,localinv) = 'BaseClass'(X906) )
                      | ( true_1 != x(select2(X903,X905,inv),X906) ) ) )
                  | ( 'PeerGroupPlaceholder' = X906 ) ) )
              | sP28(X906,X903,X905)
              | ( true_1 != 'IsNotNull'(X902,'Microsoft_Boogie_FlowedValue_Type') )
              | ( true_1 != select2(X903,X902,allocated) )
              | ( true_1 != 'IsHeap'(X903) ) )
            & ( select2(X903,X902,'FirstConsistentOwner') = X904 )
            & ( select2(X903,X902,ownerFrame) = X906 ) )
        | ( true_1 != 'PurityAxiomsCanBeAssumed' ) )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_Trigger' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( exposeVersion != 'Microsoft_Boogie_IdentifierExpr' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'System_IFormattable' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( true_1 = 'IsMemberlessType'('System_Compiler_ForwardDataFlowAnalysis') )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'System_Array' != 'System_Compiler_TypeModifier' )
      & ( 'ArrayCategoryRef' != 'System_Compiler_ModelfieldContractList' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_CilTranslator_Switches' != stringLiteral19 )
      & ( 'Microsoft_Contracts_GuardException' != stringLiteral15 )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( exposeVersion != 'System_IConvertible' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_Visitor' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'System_String' != 'PureCollections_Coll' )
      & ( exposeVersion != 'Microsoft_Boogie_Prelude' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_StringBank' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'System_SByte' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'System_ValueType' != stringLiteral19 )
      & ( 'NonNullFieldsAreInitialized' != 'System_UIntPtr' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( localinv != 'System_Byte' )
      & ( 'System_String' != 'System_Exception' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'System_Compiler_TypeNode' != 'System_Compiler_Parameter' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_OwnershipModel' )
      & ( true_1 = x('System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation','System_Collections_ICollection') )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Compiler_OptionalModifier' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( ownerFrame != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( elements != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( true_1 = 'IsValueType'('System_UInt64') )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'System_Compiler_Quantifier' = 'AsMutable'('System_Compiler_Quantifier') )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'System_SByte' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'System_Compiler_Block' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( localinv != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'BaseClass'('System_Exception') = X76 )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_IdentifierExpr' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'System_Type' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'System_Delegate' != stringLiteral15 )
      & ( ownerFrame != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_Duplicator' )
      & ( sharingMode != 'System_IEquatable_1___System_String' )
      & ( 'System_Object' != 'System_Int64' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( true_1 = x('System_Type','System_Object') )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != stringLiteral15 )
      & ( 'System_Compiler_StandardVisitor' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_Block' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'System_Compiler_StandardVisitor' = X36 )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_ValueType' )
      & ( 'FirstConsistentOwner' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_Visitor' != stringLiteral20 )
      & ( 'PeerGroupPlaceholder' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_Translator_closure_3423426' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( true_1 = x('System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation','System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation') )
      & ( 'BaseClass'('Microsoft_Boogie_SituatedVariable') = X91 )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Contracts_GuardException' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( true_1 = x('System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation','System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation') )
      & ( 'System_Int32' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_CilTranslator' != stringLiteral20 )
      & ( 'System_ICloneable' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'System_IFormattable' != 'System_Compiler_TypeModifier' )
      & ( inv != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( localinv != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'PureCollections_Sequence' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Compiler_OptionalModifier' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Enum' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Exception' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Compiler_Block' )
      & ( inv != 'System_Compiler_TypeModifier' )
      & ( 'System_IntPtr' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'System_Compiler_Member' != 'System_IAsyncResult' )
      & ( 'System_Enum' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'System_Compiler_StandardVisitor' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'System_ValueType' != 'System_IConvertible' )
      & ( 'System_Array' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_LocalVariable' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( allocated != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'System_ValueType' = 'AsMutable'('System_ValueType') )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Runtime_InteropServices__Exception' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'PureCollections_Coll_card' != 'System_Compiler_Variable' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_StringBank' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'System_Object' != 'System_ICloneable' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'System_Collections_IList' != 'System_Exception' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'System_Object' = X26 )
      & ( 'System_SByte' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_Enum' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_Expr') )
      & ( allocated != 'System_Compiler_IDataFlowState' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' = 'AsDirectSubClass'('StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock',X10) )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Compiler_Statement' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_Absy' )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'System_Int16' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'System_ICloneable' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'SharingMode_Unshared' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != stringLiteral15 )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_Variable' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'System_MulticastDelegate' = X8 )
      & ( 'PureCollections_Sequence' != 'System_Collections_IEnumerable' )
      & ! [X295: $int,X294: $int,X296: $int] :
        ? [X297: $int] :
          ( ( ( true_1 != select2(X295,X296,allocated) )
            | ( true_1 != x(X297,'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation') )
            | ( nullObject = X296 )
            | ( select2(X295,X296,inv) != X297 )
            | ( select2(X295,X296,localinv) != X297 )
            | ( true_1 != 'IsHeap'(X295) )
            | ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation_get_Item_System_Int32_1'(select2(X295,X296,exposeVersion),X294) = 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation_get_Item_System_Int32'(X295,X296,X294) ) )
          & ( typeof(X296) = X297 ) )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_FunctionPointerParameters' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'BaseClass'('Microsoft_Boogie_Duplicator') = X69 )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_Translator' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( true_1 = x('Microsoft_AbstractInterpretationFramework_IVariable','Microsoft_AbstractInterpretationFramework_IExpr') )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_UInt32' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_Variable' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_Compiler_Variable' )
      & ( elements != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'ArrayCategoryRef' != 'System_Compiler_Statement' )
      & ( 'System_Int32' != 'Microsoft_Boogie_LocalGatherer' )
      & ( ( true_1 != 'PurityAxiomsCanBeAssumed' )
        | ! [X496: $int,X495: $int] :
          ? [X497: $int,X499: $int,X498: $int] :
            ( ( select2(X496,X495,ownerFrame) = X498 )
            & ( ? [X500: $int] :
                ! [X501: $int] :
                  ( ( typeof(X500) != X501 )
                  | ( ( true_1 = select2(X496,X500,allocated) )
                    & ( ( select2(X496,X500,localinv) != X501 )
                      | ( select2(X496,X500,inv) != X501 ) )
                    & ( select2(X496,X500,ownerRef) = X499 )
                    & ( nullObject != X500 )
                    & ( select2(X496,X500,ownerFrame) = X498 ) ) )
              | sP27(X495,X498,X499,X497,X496)
              | ( true_1 != select2(X496,X495,allocated) )
              | ( true_1 != 'IsNotNull'(X495,'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation') )
              | ( true_1 != 'IsHeap'(X496) ) )
            & ( select2(X496,X495,'FirstConsistentOwner') = X497 )
            & ( select2(X496,X495,ownerRef) = X499 ) ) )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'ArrayCategoryNonNullRef' != 'System_Compiler_Expression' )
      & ( 'System_Exception' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'PeerGroupPlaceholder' != 'System_UInt64' )
      & ( localinv != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_Visitor' )
      & ( 'System_Int16' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'System_IComparable_1___System_String' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_StringBank' != 'System_Compiler_OptionalModifier' )
      & ( 'System_SByte' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'System_Compiler_InstructionVisitor' = X83 )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'System_Boolean' != 'System_Enum' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_Visitor' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( sharingMode != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( localinv != 'System_Compiler_IUniqueKey' )
      & ( 'System_SByte' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'System_Object' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'System_Compiler_Parameter' != stringLiteral20 )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'FirstConsistentOwner' != 'System_Int64' )
      & ( 'System_ICloneable' != 'System_Compiler_Variable' )
      & ( 'ArrayCategoryNonNullRef' != 'System_Delegate' )
      & ( 'ArrayCategoryInt' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_String' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_Absy' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'System_ICloneable' = 'AsInterface'('System_ICloneable') )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( allocated != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_Trigger' )
      & ( 'BaseClass'('Microsoft_Boogie_CilTranslator') = X57 )
      & ( 'System_Int64' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_Translator' )
      & ( 'PureCollections_Sequence' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Type' != 'System_IFormattable' )
      & ( 'System_Int64' != 'System_Compiler_Reference' )
      & ( 'FirstConsistentOwner' != 'System_Compiler_Field' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_Prelude' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Compiler_OptionalModifier' )
      & ( 'System_Byte' != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'System_Type' != 'System_SByte' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_Declaration' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_IdentifierExpr' )
      & ( 'System_Type' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'System_Compiler_Node' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_Translator' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_Role' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_LocalGatherer' )
      & ( allocated != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
      & ( 'System_Collections_IList' != 'Microsoft_Boogie_Visitor' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_Sink' )
      & ( allocated != 'System_IComparable_1___System_String' )
      & ( 'SharingMode_Unshared' != 'System_Char' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'PureCollections_Sequence' )
      & ( true_1 = x('Microsoft_Boogie_Block','Microsoft_Boogie_Block') )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_Delegate' )
      & ( 'System_String' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'PureCollections_Coll_card' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_Compiler_Quantifier' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'System_IFormattable' != 'Microsoft_Boogie_Declaration' )
      & ( 'System_Object' = X49 )
      & ( 'System_Boolean' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'System_AsyncCallback' != 'System_Compiler_Block' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_Duplicator' )
      & ( ! [X109: $int,X110: $int] :
          ? [X111: $int,X112: $int,X113: $int] :
            ( ( select2(X109,X110,ownerFrame) = X112 )
            & ( select2(X109,X110,ownerRef) = X111 )
            & ( select2(X109,X110,'FirstConsistentOwner') = X113 )
            & ( ( true_1 != 'IsNotNull'(X110,'Microsoft_Boogie_ParameterInfo') )
              | ( true_1 != 'IsHeap'(X109) )
              | ( true_1 != select2(X109,X110,allocated) )
              | sP26(X109,X111,X112)
              | ( ( ( ( ( true_1 != x(select2(X109,X111,inv),X112) )
                      | ( X111 = X113 )
                      | ( select2(X109,X111,localinv) = 'BaseClass'(X112) ) )
                    & ( ( select2(X109,X111,'FirstConsistentOwner') = X113 )
                      | ( ( true_1 = x(select2(X109,X111,inv),X112) )
                        & ( select2(X109,X111,localinv) != 'BaseClass'(X112) ) ) ) )
                  | ( 'PeerGroupPlaceholder' = X112 ) )
                & ( 'AsPureObject'(X110) = X110 ) ) ) )
        | ( true_1 != 'PurityAxiomsCanBeAssumed' ) )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != stringLiteral20 )
      & ( 'System_Char' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'System_Byte' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'System_String' != 'Microsoft_Boogie_LocalVariable' )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'PureCollections_Sequence' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Collections_ICollection' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_ParameterInfo' )
      & ( ownerFrame != 'System_Byte' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( exposeVersion != 'System_IComparable' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'SharingMode_Unshared' != 'System_AsyncCallback' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( true_1 = x('System_Collections_IList','System_Collections_IList') )
      & ( 'System_Int64' != 'System_Compiler_StandardVisitor' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'PureCollections_Coll_card' )
      & ( 'ArrayCategoryNonNullRef' != 'System_Compiler_InstructionVisitor' )
      & ( allocated != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_ExprSeq' = 'AsDirectSubClass'('Microsoft_Boogie_ExprSeq',X94) )
      & ( 'System_Array' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_Int32' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Boogie_Sink' != 'System_Compiler_Parameter' )
      & ( 'SharingMode_LockProtected' != 'System_IntPtr' )
      & ( 'System_IFormattable' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_Absy' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != stringLiteral19 )
      & ( 'ArrayCategoryInt' != 'System_Compiler_TypeModifier' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_IComparable_1___System_String' != stringLiteral15 )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_Translator' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_Compiler_IDataFlowState' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_MethodSignature' )
      & ( ownerRef != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'System_Compiler_InstructionVisitor' != stringLiteral20 )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'PureCollections_Sequence' )
      & ( 'System_UInt16' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( true_1 = 'IsValueType'('System_Char') )
      & ( 'Microsoft_Boogie_FlowedValue' != 'System_Collections_IList' )
      & ( 'System_Type' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'System_Compiler_CfgBlock' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'ArrayCategoryNonNullRef' != 'PureCollections_Coll' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_IComparable_1___System_String' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'System_String' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'System_Int64' != 'Microsoft_Boogie_Variable' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_ICloneable' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' = 'AsMutable'('Microsoft_Boogie_FlowedValue_VariablePointee') )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'Microsoft_Boogie_Visitor' = X61 )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'System_IComparable' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( true_1 = x('System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation','System_Collections_IEnumerable') )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_Role' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_FlowedValue_MethodPointee') )
      & ( 'System_SByte' != 'System_ICloneable' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( elements != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_Translator_closure_3423426' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( inv != 'PureCollections_Coll' )
      & ( inv != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_Declaration' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( ! [X958: $int,X959: $int] :
          ? [X960: $int,X961: $int,X962: $int] :
            ( sP25(X959,X958,X961,X962,X960)
            & ( select2(X958,X959,ownerRef) = X962 )
            & ( select2(X958,X959,ownerFrame) = X961 )
            & ( select2(X958,X959,'FirstConsistentOwner') = X960 ) )
        | ( true_1 != 'PurityAxiomsCanBeAssumed' ) )
      & ( 'ArrayCategoryInt' != 'System_Compiler_Variable' )
      & ( 'FirstConsistentOwner' != 'System_Exception' )
      & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Compiler_Visitor' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_Translator' )
      & ( 'Microsoft_Boogie_TypeAssignment' = 'AsMutable'('Microsoft_Boogie_TypeAssignment') )
      & ( allocated != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'System_String' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'System_Compiler_Parameter' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_IComparable_1___System_String' != stringLiteral20 )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( inv != 'Microsoft_Contracts_GuardException' )
      & ( 'System_Byte' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Collections_IEnumerable' )
      & ( sharingMode != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != stringLiteral19 )
      & ( 'System_UInt64' != stringLiteral20 )
      & ( 'System_Array' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'System_IAsyncResult' != stringLiteral20 )
      & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'System_Compiler_Block' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( ownerRef != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_Prelude' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_Runtime_InteropServices__Exception' )
      & ( elements != 'Microsoft_Boogie_PreTranslationVisitor' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_Exception' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_Translator_closure_3423426' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_Translator_closure_3423426' )
      & ( true_1 != 'IsStaticField'('Microsoft_Boogie_StringBank_id2info') )
      & ( sharingMode != 'ArrayCategoryNonNullRef' )
      & ( 'System_Int64' != 'System_Compiler_Field' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_CilTranslator' != stringLiteral15 )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Block' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'System_Object' != 'System_Compiler_CfgBlock' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_Absy' )
      & ( 'System_Char' != 'Microsoft_Boogie_Expr' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_IFieldInfo' )
      & ( allocated != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_Compiler_OptionalModifier' )
      & ( 'System_Compiler_Expression' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_Duplicator' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_AsyncCallback' )
      & ( 'System_Char' != 'Microsoft_Boogie_LocalVariable' )
      & ( 'System_Compiler_Statement' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' = 'AsDirectSubClass'('Microsoft_Boogie_Translator_ErrorPair',X60) )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Compiler_OptionalModifier' )
      & ( 'System_Object' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'Microsoft_Boogie_Translator' != stringLiteral15 )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Compiler_Parameter' )
      & ( 'System_SByte' != 'Microsoft_Boogie_Sink' )
      & ( 'System_Array' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'System_IFormattable' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'System_Compiler_Variable' )
      & ( 'PureCollections_Coll' != 'System_Compiler_CfgBlock' )
      & ( localinv != 'ArrayCategoryNonNullRef' )
      & ( 'System_Collections_IList' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'System_Object' = 'DeclType'('NonNullFieldsAreInitialized') )
      & ( 'System_Int16' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'PureCollections_Sequence' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( elements != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'SharingMode_LockProtected' != 'PeerGroupPlaceholder' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( X15 = 'BaseClass'('Microsoft_Boogie_LocalVariable') )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Compiler_TypeNode' )
      & ( 'PureCollections_Sequence' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_Variable' != 'System_Compiler_OptionalModifier' )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'System_Byte' != 'PureCollections_Coll' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'Microsoft_Boogie_StringBank' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_ValueType' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_Sink' )
      & ! [X195: $int,X198: $int,X197: $int,X196: $int] :
        ? [X199: $int] :
          ( ( select2(X196,X197,'AsRepField'(X198,X195)) = X199 )
          & ( ( true_1 != 'IsHeap'(X196) )
            | ( nullObject = X199 )
            | ( ( select2(X196,X199,ownerRef) = X197 )
              & ( select2(X196,X199,ownerFrame) = X195 ) ) ) )
      & ! [X662: $int,X660: $int,X661: $int] :
        ? [X663: $int,X664: $int] :
          ( ( ( true_1 = 'IsImmutable'(typeof(X663)) )
            | ( ( select2(X662,X664,ownerFrame) = select2(X662,X663,ownerFrame) )
              & ( select2(X662,X664,ownerRef) = select2(X662,X663,ownerRef) ) )
            | ( true_1 != 'IsHeap'(X662) )
            | ( true_1 != x(typeof(X661),'System_Array') )
            | ( nullObject = X663 ) )
          & ( 'ElementProxy'(X661,$sum(0,$uminus(1))) = X664 )
          & ( 'RefArrayGet'(select2(X662,X661,elements),X660) = X663 ) )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_Translator_closure_3423426' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != stringLiteral15 )
      & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' = X34 )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'System_Object' = X43 )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Int16' != 'System_Char' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_FunctionPointerParameters' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Compiler_OptionalModifier' )
      & ( ownerRef != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'System_Object' != 'PureCollections_Sequence' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'System_Compiler_Member' != 'System_Compiler_Expression' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( localinv != 'Microsoft_Boogie_Variable' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_Translator_closure_3423426' )
      & ! [X371: $int] :
          ( ( true_1 != x(X371,'Microsoft_Boogie_MethodSignature_OldFinder') )
          | ( 'Microsoft_Boogie_MethodSignature_OldFinder' = X371 ) )
      & ( ownerRef != 'System_Boolean' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_Variable' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( elements != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'System_Int64' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_LocalVariable' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_PreTranslationVisitor' )
      & ( 'Microsoft_Boogie_StringBank' = 'AsMutable'('Microsoft_Boogie_StringBank') )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != stringLiteral19 )
      & ( inv != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' = 'AsRefField'('Microsoft_Boogie_FlowedValue_Type_elementType','Microsoft_Boogie_FlowedValue_Type') )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_Declaration' )
      & ( 'Microsoft_Boogie_Trigger' = 'AsDirectSubClass'('Microsoft_Boogie_Trigger',X33) )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' = 'DeclType'('Microsoft_Boogie_StringBank_StringInformation_UsageCount') )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_Trigger' )
      & ( 'System_Array' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( exposeVersion != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_Visitor' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != stringLiteral15 )
      & ( 'System_Compiler_Expression' != 'System_MulticastDelegate' )
      & ( 'System_Object' = X100 )
      & ( 'System_Boolean' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ! [X273: $int,X272: $int] :
          ( ( true_1 != x(X273,'AsImmutable'(X272)) )
          | ( ( 'AsImmutable'(X273) = X273 )
            & ( true_1 = 'IsImmutable'(X273) ) ) )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_Trigger' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Compiler_CfgBlock' )
      & ( localinv != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ! [X909: $int,X910: $int] :
        ? [X911: $int] :
          ( ( ~ $less(X909,0)
            | $less(0,X910)
            | ( $less(X909,X911)
              & ~ $less(0,X911) ) )
          & ( x_2(X910,X909) = X911 ) )
      & ( inv != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'System_Char' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_Absy' )
      & ( 'System_IEquatable_1___System_String' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_ValueType' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_StringBank' )
      & ( 'System_Int64' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( exposeVersion != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'PureCollections_Sequence' )
      & ( 'System_Compiler_Node' != 'Microsoft_Contracts_GuardException' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'System_Compiler_Statement' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( ownerFrame != 'PureCollections_Sequence' )
      & ( 'System_Enum' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Compiler_Variable' )
      & ( 'System_IComparable' != 'System_Delegate' )
      & ( 'System_Byte' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( localinv != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'System_Compiler_Block' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_ValueType' )
      & ( 'System_Object' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_Prelude' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Enum' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
      & ( 'System_Compiler_IUniqueKey' != stringLiteral20 )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'System_UInt32' != 'System_Compiler_Field' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'System_Enum' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Exception' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_Variable' )
      & ( 'System_Collections_IList' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Compiler_Reference' )
      & ( 'System_Char' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_Prelude' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'PureCollections_Sequence' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'PureCollections_Coll' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_Visitor' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_IAssemblyInformation' != 'System_Compiler_Reference' )
      & ( 'System_Int32' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_ILocalVariableSink' != 'System_Compiler_IDataFlowState' )
      & ( 'System_IFormattable' != 'Microsoft_Boogie_FunctionPointerParameters' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_Variable' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'Microsoft_Boogie_Variable' )
      & ( localinv != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'System_Int32' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' = 'AsRefField'('Microsoft_Boogie_FlowedValue_Type_pointee','Microsoft_Boogie_FlowedValue_Pointee') )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_Translator' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( true_1 = x('System_Compiler_Variable','System_Compiler_Variable') )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Boolean' != 'System_Type' )
      & ( 'System_Byte' != 'Microsoft_Boogie_Sink' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'System_Int32' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_Block' != 'System_IComparable' )
      & ( sharingMode != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != stringLiteral20 )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_IAssemblyInformation' != 'Microsoft_Contracts_GuardException' )
      & ( 'System_Compiler_Visitor' != 'System_Compiler_Field' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_Prelude' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'SharingMode_Unshared' != 'System_Compiler_StandardVisitor' )
      & ( ownerFrame != 'Microsoft_Boogie_MethodParameters' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'System_ICloneable' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_StringBank' )
      & ( allocated != 'Microsoft_Boogie_FunctionPointerParameters' )
      & ( 'System_String' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( localinv != 'Microsoft_Boogie_Visitor' )
      & ( 'System_Byte' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'System_Compiler_Block' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_Variable' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Compiler_OptionalModifier' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Compiler_Parameter' )
      & ( ownerRef != 'System_Compiler_Member' )
      & ( 'System_Type' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_Prelude' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'System_Compiler_Field' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ! [X844: $int,X843: $int,X842: $int,X841: $int] : ( 'ArrayIndexInvY'('ArrayIndex'(X841,X844,X843,X842)) = X842 )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ! [X807: $int] :
          ( ( 'Microsoft_Boogie_MethodSignature' = X807 )
          | ( true_1 != x(X807,'Microsoft_Boogie_MethodSignature') ) )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Collections_IList' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_PreTranslationVisitor' )
      & ( ownerFrame != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Compiler_Quantifier' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'System_Exception' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'System_Runtime_InteropServices__Exception' != 'System_IComparable' )
      & ( 'System_Array' != 'Microsoft_Boogie_Absy' )
      & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_Expr' )
      & ( ownerRef != 'System_Compiler_InstructionVisitor' )
      & ( ownerFrame != 'Microsoft_Boogie_StandardVisitor' )
      & ! [X873: $int,X875: $int,X874: $int] :
          ( ( 'IfThenElse'(X874,X873,X875) = X875 )
          | ( true_1 = X874 ) )
      & ( 'System_Compiler_Parameter' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Compiler_TypeNode' )
      & ( 'System_Char' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != stringLiteral15 )
      & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_TypeModifier' )
      & ( allocated != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_Absy' )
      & ( inv != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_PreTranslationVisitor' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'System_Compiler_Variable' = 'AsDirectSubClass'('System_Compiler_Variable',X67) )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_Compiler_OptionalModifier' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != 'System_IConvertible' )
      & ( 'System_UIntPtr' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'System_String' != 'System_IFormattable' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'System_Compiler_CfgBlock' != 'System_Compiler_Quantifier' )
      & ( 'System_Compiler_Node' != stringLiteral15 )
      & ( 'System_Byte' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_IAssemblyInformation' != 'System_Compiler_OptionalModifier' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Int64' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( ownerFrame != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( sharingMode != 'PeerGroupPlaceholder' )
      & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'System_Compiler_TypeModifier' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Contracts_GuardException' = 'AsDirectSubClass'('Microsoft_Contracts_GuardException',X40) )
      & ( 'System_Enum' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( true_1 = 'IsImmutable'('Microsoft_Boogie_FlowedValue_Type') )
      & ( 'System_Compiler_Member' != 'System_Compiler_TypeModifier' )
      & ( localinv != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'System_Compiler_TypeModifier' != 'System_Compiler_Reference' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Compiler_Reference' )
      & ( 'System_Compiler_Visitor' != 'System_Compiler_Node' )
      & ( 'System_Boolean' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_Translator' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Object' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_Role' )
      & ( 'System_Array' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'System_Int32' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'System_UInt64' != 'System_Delegate' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != stringLiteral15 )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'System_Boolean' != 'System_IAsyncResult' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_StringBank' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_Translator' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Byte' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
      & ( ownerRef != 'System_Collections_IEnumerable' )
      & ( 'ArrayCategoryRef' != 'System_Compiler_Block' )
      & ( 'System_Exception' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( sharingMode != stringLiteral19 )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != stringLiteral15 )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'SharingMode_Unshared' != 'System_SByte' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( inv != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' = 'AsMutable'('Microsoft_Boogie_FlowedValue_Pointee') )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Collections_IEnumerable' )
      & ! [X276: $int,X275: $int,X274: $int] :
          ( ( true_1 != x(X274,'AsDirectSubClass'(X276,X275)) )
          | ( 'OneClassDown'(X274,X275) = X276 ) )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_Prelude' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( allocated != 'System_Exception' )
      & ( 'System_UInt16' != 'System_Compiler_Member' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_Variable' )
      & ( localinv != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_StringBank' )
      & ( 'SharingMode_LockProtected' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_Role' )
      & ( elements != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Compiler_Field' )
      & ( 'System_UInt32' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Compiler_Quantifier' )
      & ( sharingMode != 'System_Int32' )
      & ( inv != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'NonNullFieldsAreInitialized' != stringLiteral19 )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'System_Exception' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_LocalVariable' )
      & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_Role' )
      & ( 'ArrayCategoryInt' != 'System_Compiler_Member' )
      & ( inv != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( sharingMode != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Duplicator' )
      & ( 'SharingMode_Unshared' != 'System_Compiler_Field' )
      & ( inv != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != stringLiteral19 )
      & ( 'System_Char' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'System_IConvertible' )
      & ( 'System_IComparable_1___System_String' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( sharingMode != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'System_Object' != 'Microsoft_Boogie_FunctionPointerParameters' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Compiler_InstructionVisitor' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_StringBank' )
      & ( elements != 'System_Compiler_Member' )
      & ( 'System_IComparable_1___System_String' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_MethodParameters' )
      & ( allocated != 'System_Compiler_Member' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'System_Compiler_Expression' != 'System_Collections_IList' )
      & ( 'ArrayCategoryValue' != 'System_UInt64' )
      & ( inv != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_IFormattable' != 'Microsoft_Boogie_LocalVariable' )
      & ( 'System_UInt16' != stringLiteral15 )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_CmdSeq' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_ILocalVariableSink' != 'System_MulticastDelegate' )
      & ( 'BaseClass'('Microsoft_Boogie_Translator_LoopPreheader') = X87 )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_OwnershipModel' )
      & ( sharingMode != 'System_Compiler_Block' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_Translator_closure_3423426' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_Variable' )
      & ( 'System_Compiler_Member' != 'System_Compiler_Block' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'System_IComparable' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_Sink' )
      & ( 'Microsoft_Boogie_CilTranslator' = 'AsDirectSubClass'('Microsoft_Boogie_CilTranslator',X57) )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Compiler_Field' )
      & ( 'System_Int32' != stringLiteral20 )
      & ( 'Microsoft_Boogie_FlowedValue' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( inv != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_IAsyncResult' )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != stringLiteral15 )
      & ( 'System_Object' != 'System_IFormattable' )
      & ( 'NonNullFieldsAreInitialized' != 'System_UInt16' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_SByte' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Collections_IEnumerable' )
      & ( 'System_AsyncCallback' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'System_Compiler_Parameter' != stringLiteral15 )
      & ( true_1 = x('System_Delegate','System_Delegate') )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_TranslatedProgram' )
      & ! [X319: $int] :
        ? [X320: $int] :
          ( ~ $less(int_2147483647,X320)
          & ( 'Length'(X319) = X320 )
          & ~ $less(X320,0) )
      & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'System_IComparable_1___System_String' != 'System_IEquatable_1___System_String' )
      & ( 'System_UInt64' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_IConvertible' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_Compiler_TypeNode' )
      & ( ownerRef != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( inv != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Compiler_Node' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'System_ICloneable' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'SharingMode_LockProtected' != stringLiteral19 )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Exception' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_IEquatable_1___System_String' )
      & ( 'ArrayCategoryValue' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_Role' != 'System_Compiler_Block' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'System_IntPtr' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'System_Char' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'System_Exception' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( 'System_ICloneable' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_Declaration' )
      & ( 'System_UInt64' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_Role' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'System_Boolean' != 'System_Exception' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_Expr' )
      & ( 'System_Object' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_LocalVariable' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Absy' != 'System_Collections_IEnumerable' )
      & ( 'System_ICloneable' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_Int16' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != stringLiteral19 )
      & ( 'System_ICloneable' != 'System_Compiler_StandardVisitor' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'SharingMode_Unshared' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'System_ICloneable' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Collections_IList' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Compiler_Parameter' )
      & ( 'System_Type' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'PureCollections_Coll' )
      & ( 'SharingMode_LockProtected' != 'System_MulticastDelegate' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Variable' )
      & ( true_1 = x('System_Array','System_Collections_IList') )
      & ( 'System_Compiler_TypeModifier' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' = 'AsDirectSubClass'('Microsoft_Boogie_SearchForBoundVarsInOldExpressions',X99) )
      & ( 'System_Compiler_Quantifier' != 'System_Compiler_OptionalModifier' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_PreTranslationVisitor' )
      & ( true_1 = x('Microsoft_Boogie_TypedIdent','Microsoft_Boogie_TypedIdent') )
      & ( 'System_IEquatable_1___System_String' != 'System_Compiler_Reference' )
      & ( 'System_Collections_IList' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( sharingMode != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_Translator' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_Sink' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_Expr' )
      & ( 'System_String' != 'System_UIntPtr' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_IAssemblyInformation' != 'System_Delegate' )
      & ( 'System_Collections_ICollection' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'System_Boolean' != stringLiteral15 )
      & ( 'System_UInt16' != 'System_Compiler_Visitor' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Compiler_Statement' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( sharingMode != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_LocalVariable' != stringLiteral15 )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( 'System_Boolean' != 'System_Compiler_Reference' )
      & ( 'System_Char' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'System_Byte' != stringLiteral20 )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_ModelfieldContractList' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_TypedIdent' != stringLiteral19 )
      & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Compiler_TypeModifier' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_ICloneable' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FunctionPointerParameters' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_IFieldInfo' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_Duplicator') )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_IAssemblyInformation' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'System_Type' != 'Microsoft_Boogie_LocalVariable' )
      & ( 'System_SByte' != 'System_Compiler_CfgBlock' )
      & ( exposeVersion != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_Translator' )
      & ( 'System_UInt32' != 'System_Compiler_StandardVisitor' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( exposeVersion != 'System_Compiler_Member' )
      & ( 'System_Array' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'ArrayCategoryInt' != 'System_Delegate' )
      & ( 'System_SByte' != 'System_Collections_IList' )
      & ( 'System_Enum' != 'System_Compiler_Node' )
      & ! [X227: $int] :
          ( ( true_1 != x(X227,'Microsoft_Boogie_SituatedVariable') )
          | ( 'Microsoft_Boogie_SituatedVariable' = X227 ) )
      & ( 'System_Compiler_Parameter' != 'System_IConvertible' )
      & ( 'ArrayCategoryNonNullRef' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( exposeVersion != 'System_Char' )
      & ( 'System_IFormattable' != 'System_Delegate' )
      & ( 'ArrayCategoryRef' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'System_Int32' != 'System_Compiler_StandardVisitor' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_Array' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ! [X610: $int,X608: $int,X609: $int] :
          ( ( true_1 = x('NonNullRefArray'(X610,X609),'NonNullRefArray'(X608,X609)) )
          | ( true_1 != x(X610,X608) ) )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'System_UInt32' != 'System_Compiler_Block' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( elements != 'System_Type' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'System_String' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_SByte' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_Declaration' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_SByte' != 'Microsoft_Boogie_Translator' )
      & ( 'System_SByte' != 'System_Compiler_Parameter' )
      & ( 'System_Compiler_Visitor' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Compiler_IDataFlowState' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( true_1 = x('Microsoft_Boogie_ParameterInfo','System_Object') )
      & ( 'Microsoft_Contracts_GuardException' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_Declaration' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( elements != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( allocated != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_ICloneable' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'System_UInt16' != 'System_Compiler_Parameter' )
      & ( elements != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'System_AsyncCallback' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'System_String' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' = 'AsRangeField'('Microsoft_Boogie_StringBank_StringInformation_UsageCount','System_Int32') )
      & ( 'Microsoft_Boogie_Variable' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_Array' != 'System_Compiler_Parameter' )
      & ( 'System_MulticastDelegate' = X53 )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Delegate' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_UInt32' != 'System_Collections_IList' )
      & ( 'System_ICloneable' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'PeerGroupPlaceholder' != 'System_AsyncCallback' )
      & ( 'System_Enum' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_Translator' )
      & ( 'System_SByte' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'System_Int32' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != stringLiteral19 )
      & ( 'System_Compiler_Statement' = X41 )
      & ( exposeVersion != 'Microsoft_Boogie_Translator' )
      & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_IntPtr' != 'System_Compiler_TypeModifier' )
      & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'System_Runtime_InteropServices__Exception' )
      & ( elements != stringLiteral19 )
      & ( 'System_ICloneable' != 'System_Compiler_CfgBlock' )
      & ( 'Microsoft_Boogie_Sink' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_ExprSeq' )
      & ( exposeVersion != 'System_UIntPtr' )
      & ( 'System_Int64' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_Prelude' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'System_Type' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( inv != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_Visitor') )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( elements != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_String' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_PreTranslationVisitor' )
      & ( ownerFrame != 'Microsoft_Boogie_MethodSignature' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_MulticastDelegate' )
      & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'Microsoft_Boogie_Role' != 'System_Collections_IEnumerable' )
      & ( 'System_Compiler_Visitor' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'System_Type' != 'System_Compiler_ModelfieldContractList' )
      & ( elements != 'System_Char' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' = 'AsMutable'('System_Compiler_ForwardDataFlowAnalysis') )
      & ( 'System_Compiler_Statement' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Collections_IList' != 'System_Compiler_ModelfieldContractList' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_Translator_closure_3423426' )
      & ( 'System_Array' != 'System_SByte' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Compiler_Member' )
      & ( 'System_Int32' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_Absy' )
      & ! [X479: $int,X480: $int] :
        ? [X481: $int] :
          ( ( ~ $less(X479,0)
            | ( ~ $less(X481,0)
              & $less(X481,$sum(0,$uminus(X479))) )
            | $less(X480,0) )
          & ( x_2(X480,X479) = X481 ) )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ! [X953: $int,X954: $int] :
          ( ( true_1 = 'Is'(X953,X954) )
          | ( nullObject = 'As'(X953,X954) ) )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'System_UInt32' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_LocalVariable' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_Variable' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( inv != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_ValueType' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( localinv != 'Microsoft_Boogie_Trigger' )
      & ( true_1 = 'IsMemberlessType'('System_Compiler_TypeNode') )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_Translator_closure_3423426' )
      & ( 'System_Int16' != 'Microsoft_Boogie_StandardVisitor' )
      & ( sharingMode != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'System_Char' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Compiler_Expression' )
      & ( allocated != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'System_SByte' != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'PureCollections_Coll_card' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Exception' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_Compiler_OptionalModifier' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_Role' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_Compiler_IDataFlowState' )
      & ( 'System_Int16' != 'Microsoft_Boogie_Variable' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'ArrayCategoryRef' != 'System_Collections_IEnumerable' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_IdentifierExpr' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'ArrayCategoryNonNullRef' != 'PureCollections_Sequence' )
      & ( 'System_String' != 'System_ICloneable' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_IConvertible' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'System_ICloneable' != 'System_IAsyncResult' )
      & ( 'System_Object' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_Variable' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'ArrayCategoryValue' != 'System_Compiler_Member' )
      & ( inv != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( localinv != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_AsyncCallback' )
      & ( 'PeerGroupPlaceholder' != 'PureCollections_Sequence' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != stringLiteral20 )
      & ( localinv != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'System_Byte' != 'System_Enum' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( ownerRef != 'Microsoft_Boogie_MethodParameters' )
      & ( 'Microsoft_Boogie_Declaration' != stringLiteral19 )
      & ( 'System_Int32' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_Declaration' )
      & ( inv != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( localinv != 'System_Compiler_Node' )
      & ( 'System_UIntPtr' != stringLiteral19 )
      & ( 'System_Compiler_Field' != 'System_Compiler_TypeNode' )
      & ( 'System_Array' != 'System_String' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_LocalVariable' )
      & ( inv != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_Declaration' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Role' )
      & ( localinv != 'System_AsyncCallback' )
      & ( localinv != 'NonNullFieldsAreInitialized' )
      & ( 'ArrayCategoryNonNullRef' != 'System_Compiler_Statement' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != stringLiteral20 )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'System_Compiler_Reference' = 'AsDirectSubClass'('System_Compiler_Reference',X3) )
      & ( 'System_Enum' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( localinv != 'System_Delegate' )
      & ! [X533: $int,X532: $int] :
          ( $less(X533,0)
          | ( x_2($sum(X533,X532),X532) = x_2(X533,X532) )
          | $less(X532,0) )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_SituatedVariable' )
      & ( sharingMode != ownerRef )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Compiler_TypeModifier' )
      & ( 'BaseClass'('Microsoft_Boogie_StringBank_StringInformation') = X43 )
      & ( true_1 = x('Microsoft_Boogie_LocalGatherer','Microsoft_Boogie_LocalGatherer') )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_Role' != stringLiteral19 )
      & ( 'Microsoft_Boogie_Role' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Compiler_Parameter' )
      & ( inv != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'System_Int32' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_ValueType' )
      & ( 'System_Type' != 'System_IAsyncResult' )
      & ( 'System_Int64' != 'System_Enum' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( exposeVersion != 'SharingMode_LockProtected' )
      & ( 'System_IAsyncResult' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Compiler_IDataFlowState' )
      & ! [X797: $int] :
          ( ( true_1 != 'IsHeap'(X797) )
          | ( stringLiteral19 = 'System_String_IsInterned_System_String_notnull'(X797,stringLiteral19) ) )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'System_Exception' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'System_SByte' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'ArrayCategoryInt' != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'System_Byte' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'System_Compiler_IUniqueKey' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Duplicator' != stringLiteral15 )
      & ( 'System_Object' != 'System_Compiler_Block' )
      & ! [X976: $int,X975: $int] :
          ( $less(X976,1)
          | ( x_1(shr(X975,$sum(X976,$uminus(1))),2) = shr(X975,X976) ) )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Compiler_Quantifier' )
      & ( allocated != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( exposeVersion != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Collections_IEnumerable' )
      & ( 'System_Runtime_InteropServices__Exception' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_IFieldInfo' )
      & ( ownerRef != 'System_Char' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( allocated != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_Compiler_OptionalModifier' )
      & ( 'Microsoft_Boogie_StandardVisitor' = 'AsMutable'('Microsoft_Boogie_StandardVisitor') )
      & ( 'System_Compiler_IUniqueKey' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'System_Array' != 'Microsoft_Boogie_StringBank' )
      & ( 'BaseClass'('System_ValueType') = X92 )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( elements != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( ownerRef != 'System_Compiler_Variable' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_Role' )
      & ( 'System_Compiler_Field' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_Visitor' )
      & ( ownerRef != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Compiler_ModelfieldContractList' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ! [X616: $int,X617: $int] :
        ? [X618: $int] :
          ( ~ $less(X618,X617)
          & ( max(X617,X616) = X618 )
          & ( ( X617 = X618 )
            | ( X616 = X618 ) )
          & ~ $less(X618,X616) )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_Visitor' )
      & ( inv != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Compiler_Block' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != stringLiteral19 )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_ParameterConditions' = X58 )
      & ( 'System_Int16' != 'PureCollections_Sequence' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_IAsyncResult' )
      & ( 'System_Char' != 'System_Compiler_Visitor' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_MulticastDelegate' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( elements != 'Microsoft_Boogie_InstructionTranslator' )
      & ( 'System_Collections_IList' != 'System_AsyncCallback' )
      & ( 'System_ICloneable' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'System_Array' != 'Microsoft_Boogie_IdentifierExpr' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'System_Collections_ICollection' != stringLiteral15 )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( ownerRef != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'System_Int64' != 'Microsoft_Boogie_StandardVisitor' )
      & ( true_1 = 'IsMemberlessType'('System_Collections_Generic_IEnumerable_1___System_Char') )
      & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( elements != 'System_Runtime_InteropServices__Exception' )
      & ( localinv != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'System_IAsyncResult' != stringLiteral15 )
      & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_Int16' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Trigger' )
      & ( 'System_Object' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ! [X613: $int] :
          ( ( true_1 != x(X613,'System_AsyncCallback') )
          | ( 'System_AsyncCallback' = X613 ) )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Compiler_Block' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Collections_IList' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'System_Boolean' != 'System_Compiler_Expression' )
      & ( 'System_ICloneable' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != stringLiteral15 )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_Absy' )
      & ( elements != 'Microsoft_Boogie_CmdSeq' )
      & ( 'PeerGroupPlaceholder' != 'ArrayCategoryValue' )
      & ( 'System_AsyncCallback' != 'System_IConvertible' )
      & ! [X643: $int,X644: $int] :
        ? [X645: $int] :
          ( ( typeof(X643) = X645 )
          & ( ( true_1 != x(X645,'Microsoft_Boogie_ParameterInfo') )
            | ( select2(X644,X643,localinv) != X645 )
            | ( 'Microsoft_Boogie_ParameterInfo_get_Count'(X644,X643) = 'Microsoft_Boogie_ParameterInfo_get_Count_1'(select2(X644,X643,exposeVersion)) )
            | ( nullObject = X643 )
            | ( true_1 != select2(X644,X643,allocated) )
            | ( true_1 != 'IsHeap'(X644) )
            | ( select2(X644,X643,inv) != X645 ) ) )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != stringLiteral20 )
      & ( 'System_AsyncCallback' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'ArrayCategoryValue' != 'System_Compiler_IDataFlowState' )
      & ( localinv != 'System_Compiler_Field' )
      & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_Translator' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_Variable' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_Sink' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_CmdSeq' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_LocalVariable' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_ValueType' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_Role' )
      & ( exposeVersion != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_Array' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Compiler_ModelfieldContractList' )
      & ( allocated != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'System_ICloneable' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'System_Compiler_Statement' != 'System_Delegate' )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_Exception' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Compiler_StandardVisitor' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_CmdSeq' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Compiler_OptionalModifier' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'ArrayCategoryValue' != stringLiteral15 )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ! [X915: $int] : ( 'ClassReprInv'('ClassRepr'(X915)) = X915 )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_TypedIdent' )
      & ! [X232: $int,X234: $int,X235: $int,X231: $int,X233: $int] :
          ( ( nullObject != 'RefArrayGet'(select2(X233,X235,elements),X232) )
          | ( true_1 != x(typeof(X235),'NonNullRefArray'(X231,X234)) )
          | ( true_1 != 'IsHeap'(X233) ) )
      & ( sharingMode != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'System_Boolean' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Compiler_ModelfieldContractList' )
      & ( 'System_Type' != 'System_Compiler_Statement' )
      & ( sharingMode != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( sharingMode != 'System_Exception' )
      & ( 'PureCollections_Coll_card' != 'System_Compiler_IUniqueKey' )
      & ( 'System_Byte' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ! [X709: $int,X708: $int,X706: $int,X707: $int] :
          ( ( true_1 = 'Is'(select2(X708,X707,'AsRefField'(X709,X706)),X706) )
          | ( true_1 != 'IsHeap'(X708) ) )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_Role' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_ParameterInfo' != stringLiteral19 )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_Visitor' )
      & ( 'System_SByte' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Compiler_StandardVisitor' )
      & ( 'Microsoft_Boogie_Variable' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_Absy' )
      & ( 'System_Compiler_Node' = X55 )
      & ( 'System_IFormattable' != 'System_Collections_IList' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'System_Compiler_Node' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( inv != 'System_Delegate' )
      & ( true_1 = 'IsValueType'('System_Int32') )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'System_Char' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_StringBank' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'System_Byte' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != stringLiteral15 )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != stringLiteral20 )
      & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_IEnumerable' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' = 'AsImmutable'('Microsoft_Boogie_FlowedValue_Type') )
      & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( localinv != 'Microsoft_Boogie_IdentifierExpr' )
      & ( ownerFrame != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'PureCollections_Coll_card' != 'System_IFormattable' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'System_Array' != 'Microsoft_Boogie_Translator_closure_3423426' )
      & ( localinv != 'Microsoft_Boogie_Duplicator' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Compiler_ModelfieldContractList' )
      & ( 'System_Object' != 'Microsoft_Boogie_CmdSeq' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Compiler_Visitor' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'System_Array' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'System_Int64' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'System_Int32' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_StringBank' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'System_Compiler_Block' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'System_IFormattable' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( inv != 'System_IAsyncResult' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'System_Compiler_Visitor' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( sharingMode != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_Declaration' )
      & ( 'System_Int64' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' = 'AsInterface'('System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode') )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_Sink' )
      & ( 'Microsoft_Boogie_ILocalVariableSink' != stringLiteral20 )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Compiler_Expression' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'PureCollections_Coll' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'FirstConsistentOwner' != 'PureCollections_Sequence' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_Compiler_Quantifier' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' = 'AsDirectSubClass'('Microsoft_Boogie_StandardOwnershipModel',X28) )
      & ! [X767: $int] :
          ( ( 'Microsoft_Boogie_FlowedValue_Pointee' = X767 )
          | ( true_1 != x(X767,'Microsoft_Boogie_FlowedValue_Pointee') )
          | ( true_1 = x(X767,'Microsoft_Boogie_FlowedValue_ElementPointee') )
          | ( true_1 = x(X767,'Microsoft_Boogie_FlowedValue_BoxedPointee') )
          | ( true_1 = x(X767,'Microsoft_Boogie_FlowedValue_VariablePointee') )
          | ( true_1 = x(X767,'Microsoft_Boogie_FlowedValue_MethodPointee') )
          | ( true_1 = x(X767,'Microsoft_Boogie_FlowedValue_FieldPointee') ) )
      & ( 'ArrayCategoryInt' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'System_Compiler_OptionalModifier' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'BaseClass'('System_Compiler_InstructionVisitor') = X44 )
      & ( 'System_Compiler_Visitor' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( ownerFrame != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_Declaration' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'System_MulticastDelegate' )
      & ( 'System_Compiler_Variable' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( elements != 'Microsoft_Boogie_CilTranslator' )
      & ( 'System_Int64' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( sharingMode != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_Declaration' )
      & ( 'System_Char' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' = 'AsDirectSubClass'('Microsoft_Boogie_Sink_ActivityFinder',X98) )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'System_SByte' != 'System_Compiler_Block' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_ExprSeq' )
      & ( sharingMode != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'System_UInt32' != 'System_IConvertible' )
      & ( 'System_UIntPtr' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'System_Runtime_Serialization_ISerializable' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_MulticastDelegate' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_StringBank' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_Sink_VirtualWrapper') )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( true_1 = x('System_Compiler_CfgBlock','System_Compiler_CfgBlock') )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != stringLiteral19 )
      & ! [X215: $int,X214: $int,X213: $int] :
        ? [X216: $int] :
          ( ( 'ElementType'(X214) = X216 )
          & ( ( true_1 != x(X214,'RefArray'(X213,X215)) )
            | ( ( 'RefArray'(X216,X215) = X214 )
              & ( true_1 = x(X216,X213) )
              & ( X213 != X214 ) ) ) )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'System_UIntPtr' != 'System_Compiler_Block' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Compiler_Block' )
      & ( 'System_Object' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'System_Type' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'System_Object' != 'System_Compiler_Statement' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( inv != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Collections_IEnumerable' )
      & ( 'System_UInt64' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_Sink' != 'System_Delegate' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'System_Object' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_Int16' != 'System_Compiler_TypeNode' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_Variable' )
      & ( 'FirstConsistentOwner' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_IConvertible' )
      & ( 'System_UInt32' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'System_IAsyncResult' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_Node' != stringLiteral20 )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'System_Int64' != stringLiteral20 )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'System_UInt64' != 'PureCollections_Sequence' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' = 'AsRefField'('Microsoft_Boogie_FlowedValue_Type_typeToken','System_Compiler_TypeNode') )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'System_Enum' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_PreTranslationVisitor' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Exception' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_NamedDeclaration') )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & $less(int_m9223372036854775808,int_m2147483648)
      & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Contracts_GuardException' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_Sink' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_OwnershipModel') )
      & ( 'System_UInt64' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Compiler_Member' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Compiler_IDataFlowState' )
      & ( 'System_Compiler_Reference' != 'System_MulticastDelegate' )
      & ( true_1 = x('Microsoft_Boogie_Translator_closure_3423426','Microsoft_Boogie_Translator_closure_3423426') )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_Visitor' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_LocalGatherer' != stringLiteral19 )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'System_Collections_IList' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'System_Byte' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_Prelude' )
      & ! [X256: $int,X260: $int,X259: $int,X257: $int,X258: $int] :
        ? [X261: $int] :
          ( ? [X262: $int] :
              ( ( 'ElementProxy'(X261,X257) = X262 )
              & ( ( nullObject = X261 )
                | ( ( select2(X258,X262,ownerRef) = X256 )
                  & ( select2(X258,X262,ownerFrame) = X259 ) )
                | ( true_1 != 'IsHeap'(X258) ) ) )
          & ( select2(X258,X256,'AsElementsRepField'(X260,X259,X257)) = X261 ) )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'System_Type' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_AsyncCallback' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( true_1 = 'IncludeInMainFrameCondition'('Microsoft_Boogie_FlowedValue_ElementPointee_Indexes') )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ! [X288: $int] :
          ( ( ~ $less(X288,0)
            & ~ $less(1,X288) )
        <=> ( true_1 = 'InRange'(X288,'Microsoft_Boogie_Sink_ParameterDirection') ) )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_Variable' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_Prelude' )
      & ( 'System_IntPtr' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Compiler_Block' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_Declaration' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_ExprSeq' )
      & ( exposeVersion != 'System_UInt32' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'BaseClass'('Microsoft_Boogie_BoogieParameterConditions') = X31 )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != stringLiteral20 )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_LocalVariable' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( ownerFrame != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'Microsoft_Contracts_GuardException' != 'System_Compiler_IDataFlowState' )
      & ( 'System_Compiler_Statement' != 'System_IAsyncResult' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_UInt64' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_Prelude' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != stringLiteral15 )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_Collections_IEnumerable' )
      & ( true_1 = x('Microsoft_Boogie_MethodSignature_CapturedParameterInfo','Microsoft_Boogie_MethodSignature_CapturedParameterInfo') )
      & ( 'System_UInt16' != 'Microsoft_Boogie_Prelude' )
      & ( 'Microsoft_Boogie_FlowedValue' = 'AsDirectSubClass'('Microsoft_Boogie_FlowedValue',X86) )
      & ( 'System_Object' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'System_Runtime_InteropServices__Exception' != 'Microsoft_Boogie_Variable' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Compiler_Variable' )
      & ( 'System_Object' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( true_1 != 'IncludedInModifiesStar'(ownerFrame) )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Boogie_ParameterConditions' = 'DeclType'('Microsoft_Boogie_ParameterConditions_methodIsVirtual') )
      & ( ownerRef != stringLiteral19 )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_Compiler_OptionalModifier' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'System_IntPtr' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Compiler_Reference' )
      & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( true_1 = x('System_IComparable_1___System_String','System_IComparable_1___System_String') )
      & ( 'ArrayCategoryValue' != 'System_Compiler_Field' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'System_IFormattable' != 'System_Compiler_Member' )
      & ( 'System_Int16' != 'Microsoft_Boogie_Absy' )
      & ( elements != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'System_Compiler_ModelfieldContractList' = 'AsDirectSubClass'('System_Compiler_ModelfieldContractList',X14) )
      & ( elements != 'Microsoft_Boogie_FunctionPointerParameters' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'System_Byte' != 'System_Compiler_Quantifier' )
      & ( 'System_ICloneable' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_PreTranslationVisitor' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_Sink' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Compiler_Node' )
      & ( 'System_Enum' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_Prelude' )
      & ( 'System_ICloneable' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'System_Exception' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( inv != 'System_Array' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'System_Int64' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Compiler_Node' )
      & ( true_1 = 'IsMemberlessType'('Microsoft_Boogie_StandardVisitor') )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_Compiler_CfgBlock' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_Translator_closure_3423426' )
      & ( 'System_Int16' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_Block' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'System_Char' != 'Microsoft_Boogie_Prelude' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_LocalVariable' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_StringBank' )
      & ( localinv != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'System_Type' != 'PureCollections_Coll_card' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_PreTranslationVisitor' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_StringBank' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_Variable' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'System_Compiler_ModelfieldContractList' )
      & ( sharingMode != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Type' != 'System_Compiler_Reference' )
      & ( 'BaseClass'('Microsoft_Boogie_MethodSignature_UnresolvedDuplicator') = X96 )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_Compiler_Reference' )
      & ( 'PureCollections_Coll_card' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'System_Byte' != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_IComparable' )
      & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_LocalGatherer' )
      & ( ownerRef != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'System_Compiler_Member' != 'System_IComparable' )
      & ( 'System_UInt64' != 'PureCollections_Coll_card' )
      & ( 'System_Byte' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_Sink' )
      & ( ownerFrame != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ! [X287: $int] :
          ( ( true_1 != x(X287,'Microsoft_Boogie_VisibleStateParameterConditions') )
          | ( 'Microsoft_Boogie_VisibleStateParameterConditions' = X287 ) )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Sink' != 'System_IConvertible' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_Trigger' )
      & ( 'System_Compiler_Expression' != 'System_IComparable' )
      & ( 'System_Object' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'System_IAsyncResult' )
      & ( sharingMode != 'System_Collections_IList' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Compiler_Parameter' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Compiler_TypeModifier' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_Collections_IList' != 'Microsoft_Boogie_Role' )
      & ( 'System_Int16' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'System_Array' != 'System_Byte' )
      & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'System_MulticastDelegate' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'System_Object' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_Declaration' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'System_IntPtr' != 'System_ICloneable' )
      & ( 'System_Byte' != 'Microsoft_Boogie_LocalVariable' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( inv != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'System_IComparable_1___System_String' )
      & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_StringBank' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'System_String' != 'System_Byte' )
      & ( 'SharingMode_LockProtected' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_IAsyncResult' )
      & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'System_Compiler_Member' = X66 )
      & ( 'System_UInt16' != 'Microsoft_Boogie_Translator_closure_3423426' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_Translator_closure_3423426' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Exception' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_Role' != stringLiteral20 )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_Prelude' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Runtime_Serialization_ISerializable' )
      & ( elements != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( exposeVersion != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( exposeVersion != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( allocated != 'Microsoft_Boogie_StringBank' )
      & ( 'System_IFormattable' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Compiler_OptionalModifier' )
      & ( 'System_Runtime_InteropServices__Exception' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'System_Boolean' != 'System_Compiler_StandardVisitor' )
      & ( 'System_Object' != 'System_Compiler_InstructionVisitor' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_Translator' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_Visitor' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( localinv != 'Microsoft_Boogie_LocalVariable' )
      & ( 'Microsoft_Boogie_LocalVariable' != stringLiteral19 )
      & ( 'System_IAsyncResult' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'System_IAsyncResult' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'System_UInt32' != stringLiteral20 )
      & ( allocated != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_PreTranslationVisitor' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_SByte' != 'System_Compiler_InstructionVisitor' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ! [X116: $int,X118: $int,X117: $int] :
          ( ( true_1 != x(typeof(X118),'IntArray'(X117,X116)) )
          | ( 'Rank'(X118) = X116 )
          | ( nullObject = X118 ) )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( allocated != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_Prelude' )
      & ( allocated != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'System_SByte' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'Microsoft_Boogie_IFieldInfo' = 'AsInterface'('Microsoft_Boogie_IFieldInfo') )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Collections_IEnumerable' )
      & ( 'System_Char' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_Translator' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'System_Int32' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'System_Byte' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_Sink' != 'System_AsyncCallback' )
      & ( 'System_Object' = X17 )
      & ( 'System_SByte' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_Compiler_Expression' != 'System_Enum' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'System_Compiler_Node' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_UInt16' != 'System_Collections_IList' )
      & ( 'System_Collections_IList' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'PureCollections_Sequence' )
      & ( 'PureCollections_Coll' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( 'System_Object' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'System_Char' != 'Microsoft_Boogie_StringBank' )
      & ( 'System_Compiler_Block' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'System_Char' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Collections_IEnumerable' )
      & ( 'System_SByte' != 'System_Compiler_OptionalModifier' )
      & ( 'ArrayCategoryRef' != 'System_String' )
      & ( 'System_Compiler_Node' != 'System_MulticastDelegate' )
      & ( localinv != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'System_Int32' != 'System_Runtime_InteropServices__Exception' )
      & ( 'ArrayCategoryInt' != 'System_Int64' )
      & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_TypedIdent' )
      & ( ownerFrame != 'System_Compiler_Field' )
      & ( 'BaseClass'('Microsoft_Boogie_FlowedValue_VariablePointee') = X84 )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( ownerFrame != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'ArrayCategoryRef' != 'System_Exception' )
      & ( 'System_Enum' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( ownerFrame != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Compiler_OptionalModifier' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_AsyncCallback' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( sharingMode != stringLiteral20 )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' = 'AsMutable'('Microsoft_Boogie_VisibleStateParameterConditions') )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_Prelude' )
      & ! [X411: $int,X410: $int] : ( 0 = 'LBound'(X410,X411) )
      & ( 'System_IntPtr' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_Variable' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_FunctionPointerParameters' )
      & ( 'System_IFormattable' != 'Microsoft_Boogie_CmdSeq' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'System_Collections_IList' != 'System_Compiler_TypeNode' )
      & ( 'System_Compiler_Member' != 'System_Delegate' )
      & ( 'System_Type' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
      & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'PureCollections_Sequence' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'BaseClass'('Microsoft_Boogie_GenerateModifiesContribution') = X51 )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Compiler_Reference' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_Trigger' )
      & ( true_1 = 'IncludeInMainFrameCondition'('Microsoft_Boogie_ParameterConditions_methodIsVirtual') )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_Translator' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( ownerRef != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'System_Int64' != 'System_Exception' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Compiler_OptionalModifier' )
      & ( 'System_Compiler_ModelfieldContractList' != 'PureCollections_Sequence' )
      & ( 'System_Type' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_MethodParameters' )
      & ( true_1 = 'IncludedInModifiesStar'(elements) )
      & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( inv != 'System_IEquatable_1___System_String' )
      & ( 'System_AsyncCallback' != 'System_MulticastDelegate' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( exposeVersion != 'Microsoft_Boogie_LocalVariable' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_PreTranslationVisitor' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_Absy' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_CmdSeq' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'System_Compiler_Quantifier' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'ArrayCategoryValue' != 'System_Int32' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'System_Compiler_Parameter' )
      & ( 'PureCollections_Coll_card' != 'System_Compiler_Statement' )
      & ( elements != ownerRef )
      & ( exposeVersion != 'Microsoft_Boogie_Trigger' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( true_1 = x('System_IFormattable','System_IFormattable') )
      & ( 'System_Type' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'SharingMode_Unshared' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'System_Exception' != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Compiler_Node' )
      & ( 'System_Type' != 'Microsoft_Boogie_Visitor' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'System_Char' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( true_1 = x('System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation','System_Object') )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != stringLiteral15 )
      & ( 'System_ICloneable' != 'Microsoft_Boogie_Translator_closure_3423426' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_Prelude' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'System_Collections_IList' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'System_Compiler_Visitor' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
      & ( 'System_IComparable' != stringLiteral20 )
      & ( ownerFrame != 'PeerGroupPlaceholder' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_PreTranslationVisitor' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'System_Compiler_Field' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_Prelude' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != 'System_Compiler_IDataFlowState' )
      & ( 'System_Object' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != stringLiteral15 )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_LocalGatherer' )
      & ( ownerRef != 'System_UInt32' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_Trigger' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_Block' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'PureCollections_Coll' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'System_Enum' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_PreTranslationVisitor' )
      & ( 'System_Runtime_Serialization_ISerializable' != stringLiteral15 )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_MethodParameters' )
      & ( ownerRef != 'System_Compiler_OptionalModifier' )
      & ( 'System_Compiler_Expression' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_LocalVariable' )
      & ( 'System_Compiler_Member' != 'System_IConvertible' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_Trigger' != 'System_MulticastDelegate' )
      & ( 'System_Compiler_Field' != stringLiteral15 )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'ArrayCategoryNonNullRef' != 'System_AsyncCallback' )
      & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'SharingMode_LockProtected' != 'PureCollections_Coll_card' )
      & ( 'PureCollections_Coll' != 'System_Compiler_Variable' )
      & ( true_1 != 'IsStaticField'('Microsoft_Boogie_Trigger_Pos') )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'System_Array' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_LocalVariable' )
      & ( 'System_Compiler_Visitor' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'System_Compiler_Field' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Enum' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( true_1 != 'IsStaticField'('Microsoft_Boogie_FlowedValue_Type_tag') )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_IComparable' )
      & ( 'System_SByte' != 'Microsoft_Boogie_Prelude' )
      & ( 'System_Type' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_MethodSignature' )
      & ( ownerFrame != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'BaseClass'('Microsoft_Contracts_ObjectInvariantException') = X22 )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != stringLiteral20 )
      & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'BaseClass'('System_Array') = X54 )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_FunctionPointerParameters' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Contracts_GuardException' )
      & ( 'PureCollections_Coll' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Compiler_TypeModifier' )
      & ( ( true_1 != 'PurityAxiomsCanBeAssumed' )
        | ! [X859: $int,X858: $int] :
          ? [X860: $int,X863: $int,X862: $int,X861: $int] :
            ( sP23(X859,X858,X863,X862,X861,X860)
            & ( select2(X858,X859,ownerRef) = X862 )
            & ( 'System_Compiler_TypeNode_ToString'(X858,X859) = X860 )
            & ( select2(X858,X859,ownerFrame) = X863 )
            & ( select2(X858,X859,'FirstConsistentOwner') = X861 ) ) )
      & ( 'Microsoft_Boogie_Block' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'System_Object' != 'System_Compiler_Reference' )
      & ( 'SharingMode_LockProtected' != 'System_String' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'System_AsyncCallback' != 'System_Compiler_OptionalModifier' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_Translator' != 'System_Compiler_Reference' )
      & ( 'System_Char' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_Absy' )
      & ( ownerRef != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( elements != 'System_Int32' )
      & ( 'Microsoft_Boogie_Variable' = X15 )
      & ( 'System_Boolean' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'NonNullFieldsAreInitialized' != 'System_IAsyncResult' )
      & ( elements != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'SharingMode_Unshared' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'FirstConsistentOwner' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
      & ( 'System_Collections_ICollection' != stringLiteral20 )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Collections_IList' )
      & ( 'System_Collections_IEnumerable' != 'System_Runtime_Serialization_ISerializable' )
      & ( inv != 'System_Type' )
      & ( 'System_IEquatable_1___System_String' != 'System_Compiler_IDataFlowState' )
      & ( 'System_Collections_IList' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'System_Char' != 'System_Compiler_CfgBlock' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Compiler_ModelfieldContractList' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'System_Compiler_Member' != stringLiteral19 )
      & ( 'System_Byte' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_LocalVariable' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Enum' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_IEquatable_1___System_String' )
      & ( ! [X772: $int,X771: $int] :
          ? [X773: $int,X775: $int,X774: $int,X776: $int] :
            ( ( 'System_Object_ToString'(X772,X771) = X776 )
            & ( select2(X772,X771,ownerFrame) = X775 )
            & ( select2(X772,X771,ownerRef) = X774 )
            & ( select2(X772,X771,'FirstConsistentOwner') = X773 )
            & sP20(X772,X775,X774,X773,X771,X776) )
        | ( true_1 != 'PurityAxiomsCanBeAssumed' ) )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_Visitor' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
      & ( localinv != 'System_Exception' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_Expr' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( true_1 = x('System_String','System_Collections_Generic_IEnumerable_1___System_Char') )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'System_Compiler_TypeModifier' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'NonNullFieldsAreInitialized' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_LocalVariable' )
      & ( 'ArrayCategoryInt' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Compiler_Parameter' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'System_Collections_IList' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Compiler_Visitor' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_StringBank' )
      & ( ownerRef != 'System_ICloneable' )
      & ( 'NonNullFieldsAreInitialized' != 'System_IConvertible' )
      & ( 'System_Exception' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_PreTranslationVisitor' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' = 'AsDirectSubClass'('Microsoft_Boogie_FlowedValue_Type',X35) )
      & ( 'System_Compiler_Node' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( true_1 = x('Microsoft_Boogie_IAssemblyInformation','Microsoft_Boogie_IAssemblyInformation') )
      & ( 'System_Compiler_IDataFlowState' != 'Microsoft_Boogie_Declaration' )
      & ! [X679: $int] :
          ( ( true_1 != x(X679,'Microsoft_Boogie_FlowedValue') )
          | ( 'Microsoft_Boogie_FlowedValue' = X679 ) )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( ownerFrame != 'Microsoft_Boogie_InstructionTranslator' )
      & ( 'BaseClass'('Microsoft_Boogie_TranslatedProgram') = X13 )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_Visitor' )
      & ( ownerFrame != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'System_UInt16' != 'System_Compiler_TypeNode' )
      & ( 'System_Int16' != 'System_Compiler_IDataFlowState' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_Translator' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Compiler_OptionalModifier' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_Declaration' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'System_String' != 'System_IntPtr' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'System_Char' != 'Microsoft_Boogie_Sink' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Contracts_GuardException' )
      & ( 'ArrayCategoryNonNullRef' != 'System_UInt32' )
      & ( 'System_Array' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_IAssemblyInformation' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'System_Compiler_IUniqueKey' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != stringLiteral15 )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'System_IEquatable_1___System_String' != 'Microsoft_Contracts_GuardException' )
      & ( 'System_Compiler_OptionalModifier' != 'System_MulticastDelegate' )
      & ( true_1 = x('System_IComparable','System_IComparable') )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_PreTranslationVisitor' )
      & ( 'System_Type' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_IDataFlowState' )
      & ( localinv != 'Microsoft_Boogie_Declaration' )
      & ( 'System_Char' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'System_Array' != 'System_Runtime_Serialization_ISerializable' )
      & ( allocated != 'System_UInt64' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_IComparable_1___System_String' )
      & ( 'NonNullFieldsAreInitialized' != 'System_Int32' )
      & ( 'System_Object' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Trigger' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'PureCollections_Coll_card' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'System_Delegate' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_MethodParameters' != stringLiteral15 )
      & ( 'System_Compiler_InstructionVisitor' != 'System_Compiler_Statement' )
      & ( 'System_Compiler_CfgBlock' != 'System_ValueType' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Compiler_IUniqueKey' )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_Block' )
      & ( 'System_Exception' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'System_Enum' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( sharingMode != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_Variable' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_MulticastDelegate' )
      & ( 'System_Object' = X93 )
      & ( allocated != 'System_Int64' )
      & ( 'System_Object' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_Translator' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( 'System_Type' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( true_1 = x('System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation','System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation') )
      & ( 'System_String' != 'Microsoft_Boogie_Declaration' )
      & ( 'FirstConsistentOwner' != 'System_IEquatable_1___System_String' )
      & ( elements != 'System_UInt16' )
      & ( 'System_UInt32' != 'System_IAsyncResult' )
      & ( 'System_Array' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( ownerRef != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_Duplicator' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( localinv != 'System_Compiler_OptionalModifier' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( elements != 'Microsoft_Boogie_Translator' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_Trigger' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_LocalGatherer' )
      & ! [X521: $int,X522: $int] : ( 'UBound'(X521,X522) = $sum('DimLength'(X521,X522),$uminus(1)) )
      & ! [X200: $int,X201: $int] :
          ( ( select2(X201,X200,localinv) = X43 )
          | ~ $less(select2(X201,X200,'Microsoft_Boogie_StringBank_StringInformation_UsageCount'),0)
          | ( true_1 != x(select2(X201,X200,inv),'Microsoft_Boogie_StringBank_StringInformation') )
          | ( true_1 != 'IsHeap'(X201) ) )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_Absy' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef') )
      & ( 'System_String' != 'System_Delegate' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Compiler_Reference' )
      & ( 'System_SByte' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_StringBank' )
      & ( 'System_Compiler_Expression' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Compiler_Reference' )
      & ( allocated != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_Duplicator' )
      & ( 'System_Boolean' != 'System_Compiler_Statement' )
      & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( exposeVersion != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Delegate' )
      & ( exposeVersion != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( ownerFrame != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( allocated != 'Microsoft_Boogie_MethodParameters' )
      & ( 'System_IFormattable' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'SharingMode_Unshared' != stringLiteral20 )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Compiler_ModelfieldContractList' )
      & ( 'System_String' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( ownerFrame != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'System_Int64' != 'PureCollections_Coll' )
      & ( 'System_Exception' != stringLiteral19 )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( ownerFrame != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Compiler_IDataFlowState' )
      & ( 'ArrayCategoryRef' != 'System_Compiler_StandardVisitor' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Compiler_Quantifier' )
      & ( localinv != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'SharingMode_Unshared' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Compiler_Node' )
      & ( 'System_Object' != 'System_Enum' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_Trigger' )
      & ( 'System_UInt32' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'PeerGroupPlaceholder' != 'System_Int64' )
      & ( 'System_Compiler_OptionalModifier' != stringLiteral20 )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'System_IComparable' != stringLiteral19 )
      & ! [X886: $int,X887: $int] :
          ( ( nullObject = 'BoxTester'(X887,X886) )
          | ( 'Box'('Unbox'(X887),X887) = X887 ) )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'ArrayCategoryValue' != 'System_Int64' )
      & ( elements != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( sharingMode != 'System_Byte' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_ICloneable' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( true_1 != 'IsImmutable'('System_Compiler_Parameter') )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'System_Collections_IList' != 'System_Compiler_OptionalModifier' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_Exception' )
      & ( 'System_SByte' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( exposeVersion != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( true_1 != 'IsStaticField'(elements) )
      & ( 'ArrayCategoryNonNullRef' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'System_Compiler_Visitor' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_Absy' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'Microsoft_Boogie_Prelude' != 'System_AsyncCallback' )
      & ( ownerRef != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( exposeVersion != 'System_Int32' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_Duplicator' )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( 'System_Exception' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != stringLiteral19 )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' = 'AsDirectSubClass'('Microsoft_Boogie_Sink_VirtualWrapper',X2) )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Compiler_Block' )
      & ( 'ArrayCategoryValue' != 'System_Compiler_Visitor' )
      & ( 'System_Runtime_InteropServices__Exception' != 'Microsoft_Boogie_Declaration' )
      & ( 'PureCollections_Coll' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_IdentifierExpr' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( true_1 = 'IncludeInMainFrameCondition'(elements) )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_Absy' != 'System_IComparable' )
      & ( 'System_Compiler_IUniqueKey' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_IAssemblyInformation' != 'Microsoft_Boogie_Declaration' )
      & ( true_1 = x('System_Collections_IEnumerable','System_Collections_IEnumerable') )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_Sink' )
      & ( true_1 != 'IsImmutable'('Microsoft_Contracts_ObjectInvariantException') )
      & ( 'ArrayCategoryValue' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_StringBank' )
      & ( 'System_UInt64' != 'System_Compiler_StandardVisitor' )
      & ( 'System_UInt32' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_CilTranslator_Switches' != stringLiteral20 )
      & ( 'System_Object' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_Absy' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'System_Int32' != 'System_IComparable_1___System_String' )
      & ( 'PureCollections_Coll_card' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'System_IAsyncResult' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != stringLiteral20 )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Visitor' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_Variable' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_Prelude' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'System_Type' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Compiler_Variable' )
      & ( ownerFrame != 'System_Compiler_StandardVisitor' )
      & ( 'System_Compiler_Visitor' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'System_SByte' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'ArrayCategoryNonNullRef' != 'System_Int32' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'System_Compiler_Statement' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Compiler_ModelfieldContractList' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'System_Int64' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'PureCollections_Sequence' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'PureCollections_Sequence' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'System_IFormattable' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Int16' != 'System_Compiler_Statement' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_Translator' )
      & ( 'System_ValueType' != 'System_Compiler_Block' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'PureCollections_Sequence' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_Declaration' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' = 'AsDirectSubClass'('Microsoft_Boogie_CommandLineArguments_StringArgument',X8) )
      & ! [X747: $int,X748: $int] :
        ? [X749: $int] :
          ( ( $less(X748,0)
            | ( ~ $less(X749,0)
              & ~ $less($sum(X748,X747),X749) )
            | $less(X747,0) )
          & ( or_1(X748,X747) = X749 ) )
      & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != stringLiteral19 )
      & ( sharingMode != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_FunctionPointerParameters' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'System_Int16' != 'System_Compiler_Member' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'FirstConsistentOwner' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_Variable' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_Type' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'System_IntPtr' != 'System_Compiler_Member' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_PreTranslationVisitor' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_Translator' )
      & ( 'ArrayCategoryRef' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Visitor' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'System_Int16' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( ownerFrame != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_TranslatedProgram' )
      & ! [X221: $int,X220: $int,X223: $int,X222: $int] :
          ( ( ( true_1 != select2(X223,'BeingConstructed','NonNullFieldsAreInitialized') )
            & ( 'BeingConstructed' = X221 ) )
          | ( nullObject != select2(X223,X221,'AsNonNullRefField'(X222,X220)) )
          | ( true_1 != 'IsHeap'(X223) )
          | ( nullObject = X221 ) )
      & ( 'Microsoft_Boogie_Declaration' != stringLiteral15 )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_Variable' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( ownerRef != 'System_Delegate' )
      & ( localinv != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'NonNullFieldsAreInitialized' != stringLiteral20 )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_Prelude' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_Visitor' )
      & ( 'System_Object' = X72 )
      & ( 'System_Int16' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_ICloneable' )
      & ( 'PureCollections_Coll' != 'System_Enum' )
      & ( ownerRef != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Collections_ICollection' )
      & ( sharingMode != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_Block' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_Declaration' )
      & ( 'System_Byte' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_SByte' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Compiler_TypeNode' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Duplicator' )
      & ( allocated != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( true_1 = x('System_Compiler_IUniqueKey','System_Object') )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_IConvertible' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Runtime_InteropServices__Exception' )
      & ( sharingMode != 'Microsoft_Boogie_CilTranslator' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'System_Compiler_Block' != 'System_Compiler_IDataFlowState' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'System_UIntPtr' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'FirstConsistentOwner' != 'System_Compiler_InstructionVisitor' )
      & ( 'Microsoft_Boogie_MethodSignature' = 'AsMutable'('Microsoft_Boogie_MethodSignature') )
      & ( 'System_Compiler_InstructionVisitor' != 'System_ValueType' )
      & ( 'System_IFormattable' != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'System_Object' != 'System_Compiler_OptionalModifier' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( elements != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( 'System_Char' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( 'Microsoft_Boogie_Trigger' != 'System_Collections_IEnumerable' )
      & ( ownerRef != 'System_IComparable' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_IdentifierExpr' )
      & ( inv != 'System_Compiler_Block' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_MulticastDelegate' )
      & ( 'System_Array' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_Declaration' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'System_Compiler_StandardVisitor' = X99 )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_Absy' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_Expr' )
      & ( 'System_Int32' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'BaseClass'('System_AsyncCallback') = X70 )
      & ( 'ArrayCategoryRef' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( exposeVersion != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( ownerRef != 'System_Int16' )
      & ( 'System_Int32' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( inv != ownerFrame )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_LocalVariable' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( 'System_String' != 'Microsoft_Boogie_CmdSeq' )
      & ( 'System_Int16' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( true_1 = x('Microsoft_Boogie_MethodSignature','Microsoft_Boogie_MethodSignature') )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_Declaration' )
      & ! [X318: $int] :
          ( ( ~ $less(int_4294967295,X318)
            & ~ $less(X318,0) )
        <=> ( true_1 = 'InRange'(X318,'System_UInt32') ) )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_Boogie_ParameterConditions' = X31 )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_TypeAssignment') )
      & ( 'System_Compiler_StandardVisitor' != 'System_Compiler_ModelfieldContractList' )
      & ( allocated != 'System_Compiler_OptionalModifier' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_Translator_closure_3423426' )
      & ( 'System_Type' != 'System_Int32' )
      & ( 'System_Object' = X5 )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_LocalGatherer' )
      & ( ownerFrame != 'Microsoft_Boogie_Block' )
      & ( true_1 = x('PureCollections_Sequence','System_Collections_IEnumerable') )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != stringLiteral19 )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_Duplicator' )
      & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_PreTranslationVisitor' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_Declaration' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Compiler_TypeNode' )
      & ( sharingMode != 'PureCollections_Coll' )
      & ( 'ArrayCategoryValue' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Collections_IEnumerable' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_Declaration' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_Boolean' != 'System_Compiler_Block' )
      & ( 'PureCollections_Sequence' != 'System_Compiler_OptionalModifier' )
      & ! [X741: $int] : ( true_1 != x(typeof('ClassRepr'(X741)),'System_Object') )
      & ( 'Microsoft_Boogie_LocalGatherer' != stringLiteral20 )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_MethodParameters' )
      & ( sharingMode != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'Microsoft_Boogie_Absy' = X20 )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'System_Type' != 'Microsoft_Boogie_Duplicator' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_StringBank' )
      & ( 'System_IFormattable' != 'Microsoft_Boogie_IdentifierExpr' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_Trigger' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( localinv != 'System_Collections_IEnumerable' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'System_Int64' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' = 'AsDirectSubClass'('Microsoft_Boogie_Translator_closure_3423426',X37) )
      & ( 'System_SByte' != 'Microsoft_Boogie_Translator_closure_3423426' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'System_Enum' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & $less(int_4294967295,int_9223372036854775807)
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_Sink' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'System_Type' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'System_Byte' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'System_String' != 'System_Int16' )
      & ( 'System_SByte' != 'System_Exception' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != stringLiteral15 )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_Visitor' )
      & ( 'System_Int16' != 'Microsoft_Boogie_LocalVariable' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'PureCollections_Coll_card' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Compiler_OptionalModifier' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_IFormattable' )
      & ( 'System_Int16' != 'System_IAsyncResult' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'System_Int16' != 'Microsoft_Boogie_Trigger' )
      & ( 'System_Array' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'System_IFormattable' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'System_Compiler_StandardVisitor' = 'AsDirectSubClass'('System_Compiler_StandardVisitor',X39) )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Compiler_Member' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'System_Array' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != stringLiteral20 )
      & ( ownerRef != 'System_Compiler_IDataFlowState' )
      & ( 'System_Object' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'System_SByte' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_ParameterConditions' )
      & ( exposeVersion != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ! [X897: $int] :
          ( ( true_1 != x(X897,'Microsoft_Boogie_CmdSeq') )
          | ( 'Microsoft_Boogie_CmdSeq' = X897 ) )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( true_1 = 'IsMemberlessType'('System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode') )
      & ( 'System_Collections_IList' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
      & ( 'System_Compiler_Statement' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_String' != 'System_Compiler_CfgBlock' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Collections_IEnumerable' )
      & ( 'System_Collections_IList' != 'Microsoft_Boogie_Declaration' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_Trigger' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_Expr' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Compiler_Parameter' )
      & ( inv != 'Microsoft_Boogie_Translator' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_IFormattable' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'System_Compiler_Statement' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' = 'AsDirectSubClass'('Microsoft_Boogie_PreTranslationVisitor',X63) )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'System_Array' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'System_UInt64' != 'System_Compiler_InstructionVisitor' )
      & ( 'System_Runtime_InteropServices__Exception' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Compiler_Block' )
      & ( 'System_Compiler_Quantifier' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'System_Compiler_OptionalModifier' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_Compiler_Quantifier' )
      & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'Microsoft_Boogie_Role' != 'System_ValueType' )
      & ( 'System_Int32' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != 'Microsoft_Boogie_Translator' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
      & ( 'System_String' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( elements != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_Role' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'System_Collections_ICollection' != 'System_Compiler_Block' )
      & ( 'System_Collections_IList' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'Microsoft_Boogie_TypeAssignment' != stringLiteral19 )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Compiler_ModelfieldContractList' )
      & ( 'System_Int16' != 'Microsoft_Boogie_Declaration' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'System_Collections_ICollection' != 'System_Compiler_Reference' )
      & ( 'System_Compiler_StandardVisitor' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Int32' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_CilTranslator' )
      & ( inv != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_Compiler_Block' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Variable' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'System_Type' != 'Microsoft_Boogie_CmdSeq' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( inv != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'FirstConsistentOwner' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_Compiler_Visitor' != stringLiteral19 )
      & ( 'Microsoft_Boogie_Role' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_Declaration' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Compiler_OptionalModifier' )
      & ( sharingMode != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_StringBank' )
      & ( 'NonNullFieldsAreInitialized' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_Exception' != 'System_Compiler_IUniqueKey' )
      & ( 'System_Array' != 'Microsoft_Boogie_Translator' )
      & ( ownerRef != 'Microsoft_Boogie_FunctionPointerParameters' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_Compiler_Node' != 'System_Compiler_ModelfieldContractList' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Collections_IEnumerable' )
      & ( 'SharingMode_Unshared' != 'System_Int64' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_Block' )
      & ( 'System_Boolean' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_Visitor' )
      & ( 'PureCollections_Coll' != 'System_Collections_IList' )
      & ( 'System_SByte' != 'Microsoft_Boogie_Block' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_IEquatable_1___System_String' )
      & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'System_IEquatable_1___System_String' != 'System_Compiler_Variable' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_Visitor' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != stringLiteral20 )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_Compiler_IDataFlowState' )
      & ( localinv != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_MulticastDelegate' )
      & ( 'System_Type' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( true_1 = x('System_Collections_ICollection','System_Collections_ICollection') )
      & ( sharingMode != 'System_Char' )
      & ( true_1 = 'IsValueType'('System_Int16') )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_Expr' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_AsyncCallback' )
      & ( 'System_Byte' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'SharingMode_Unshared' != 'PureCollections_Coll_card' )
      & ( 'System_Enum' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'System_Array' != 'Microsoft_Boogie_StandardVisitor' )
      & ( elements != 'PureCollections_Coll_card' )
      & ( 'System_Delegate' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'System_ICloneable' != 'System_IComparable' )
      & ( 'System_Object' = X92 )
      & ( 'NonNullFieldsAreInitialized' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_Sink' )
      & ( exposeVersion != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'System_Compiler_Visitor' != 'System_Compiler_StandardVisitor' )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Compiler_Node' )
      & ( true_1 = 'IsMemberlessType'('System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode') )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'System_Int64' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_Trigger' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Compiler_StandardVisitor' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'FirstConsistentOwner' != 'System_Collections_ICollection' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Absy' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( ownerRef != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'Microsoft_Boogie_Duplicator' )
      & ( 'System_Enum' != stringLiteral20 )
      & ( 'System_Compiler_InstructionVisitor' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
      & ( 'System_Int64' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'System_Compiler_CfgBlock' != stringLiteral15 )
      & ( 'Microsoft_Boogie_ParameterConditions' = 'AsDirectSubClass'('Microsoft_Boogie_ParameterConditions',X68) )
      & ( 'System_SByte' != 'Microsoft_Boogie_IdentifierExpr' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_Trigger' )
      & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'System_IComparable' )
      & ( 'NonNullFieldsAreInitialized' != 'System_Int16' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_Type' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_Variable' )
      & ( 'System_SByte' != 'Microsoft_Boogie_FunctionPointerParameters' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ! [X855: $int,X854: $int] :
          ( ( 'PeerGroupPlaceholder' = select2(X854,'ClassRepr'(X855),ownerFrame) )
          | ( true_1 != 'IsHeap'(X854) ) )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'System_IComparable' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'System_IAsyncResult' )
      & ( 'System_Boolean' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Collections_IEnumerable' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( sharingMode != 'Microsoft_Boogie_Variable' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( exposeVersion != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( elements != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_StringBank' != 'System_IAsyncResult' )
      & ( 'System_Enum' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( true_1 = x('System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation','System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation') )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'ArrayCategoryNonNullRef' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_AsyncCallback' )
      & ( exposeVersion != stringLiteral19 )
      & ( true_1 = x('System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation','System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation') )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( localinv != stringLiteral19 )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'System_Byte' != 'Microsoft_Boogie_MethodParameters' )
      & ( exposeVersion != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_CilTranslator' = 'AsMutable'('Microsoft_Boogie_CilTranslator') )
      & ( 'Microsoft_Boogie_ExpressionTranslator' = 'AsMutable'('Microsoft_Boogie_ExpressionTranslator') )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_Visitor' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'System_Runtime_InteropServices__Exception' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'System_Type' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_Role' )
      & ( 'System_Compiler_CfgBlock' != 'System_Compiler_OptionalModifier' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_Duplicator' )
      & ( 'System_ICloneable' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Exception' )
      & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'System_Byte' != 'System_Compiler_TypeNode' )
      & ( sharingMode != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'System_Collections_IList' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'System_Int32' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( elements != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Byte' != 'Microsoft_Boogie_Translator' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( exposeVersion != 'System_Compiler_CfgBlock' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Variable' )
      & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_Translator' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_ICloneable' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'PureCollections_Coll_card' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'System_IEquatable_1___System_String' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_StringBank' != 'System_Compiler_Reference' )
      & ( 'System_Delegate' != 'System_Compiler_OptionalModifier' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_Absy' )
      & ( 'System_Compiler_Member' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_IAsyncResult' != 'Microsoft_Boogie_Translator' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'System_Compiler_Quantifier' )
      & ( 'System_IAsyncResult' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( allocated != 'System_Array' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( inv != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Compiler_Block' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_IDataFlowState' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'System_AsyncCallback' != stringLiteral20 )
      & ( 'NonNullFieldsAreInitialized' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'SharingMode_LockProtected' != 'System_Object' )
      & ( 'System_ICloneable' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'System_Delegate' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Compiler_TypeModifier' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != stringLiteral20 )
      & ( exposeVersion != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Compiler_Node' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_StringBank' )
      & ( 'System_Exception' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'System_Compiler_Node' != 'System_Compiler_IDataFlowState' )
      & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'System_Int16' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Compiler_Visitor' )
      & ( 'Microsoft_Boogie_Role' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'System_Object' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'PureCollections_Coll' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_Sink' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( ownerFrame != 'ArrayCategoryRef' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Exception' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'System_Byte' != 'Microsoft_Boogie_Absy' )
      & ( 'System_Array' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( exposeVersion != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'System_ValueType' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != stringLiteral15 )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_StringBank' )
      & ( allocated != 'System_Collections_IList' )
      & ( 'System_Int16' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( exposeVersion != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'ArrayCategoryRef' != 'System_MulticastDelegate' )
      & ( true_1 = x('System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation','System_Collections_IList') )
      & ( 'System_Object' = X9 )
      & ( sharingMode != 'System_Boolean' )
      & ( true_1 != 'IsStaticField'(localinv) )
      & ( 'System_Compiler_Variable' != 'System_Compiler_IUniqueKey' )
      & ( 'System_Type' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'System_Type' != 'System_Compiler_OptionalModifier' )
      & ( 'System_Type' != 'System_Char' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'System_Byte' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_ICloneable' )
      & ( 'System_Byte' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_Exception' != stringLiteral15 )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'System_Byte' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_ILocalVariableSink' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'ArrayCategoryRef' != 'System_IAsyncResult' )
      & ( 'System_ICloneable' != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'PureCollections_Sequence' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'System_String' != 'System_Compiler_OptionalModifier' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'System_Int64' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'System_Compiler_ModelfieldContractList' != stringLiteral15 )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_Variable' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'System_Type' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( elements != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'System_IFormattable' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( localinv != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Exception' )
      & ( 'System_Int64' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Compiler_OptionalModifier' )
      & ( 'System_SByte' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Exception' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Compiler_Reference' )
      & ( 'System_Int32' != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_Expr' )
      & ( 'System_Int32' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'System_Int16' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( exposeVersion != ownerFrame )
      & ( allocated != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( sharingMode != 'System_ValueType' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' = 'AsInterface'('System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation') )
      & ( elements != 'System_Boolean' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_Runtime_InteropServices__Exception' )
      & ( allocated != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( ownerFrame != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'System_Byte' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_ValueType' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Compiler_Block' )
      & ( 'System_Byte' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'System_IAsyncResult' )
      & ( 'PureCollections_Sequence' != 'System_Compiler_Block' )
      & ! [X783: $int,X782: $int] :
          ( ( true_1 != x(typeof(X782),'AsImmutable'(X783)) )
          | ( nullObject = X782 )
          | ! [X784: $int] :
            ? [X785: $int] :
              ( ( typeof(X782) = X785 )
              & ( ( true_1 != 'IsHeap'(X784) )
                | ( ( select2(X784,X782,inv) = X785 )
                  & ( 'AsOwner'(X782,select2(X784,X782,ownerRef)) = X782 )
                  & ( 'PeerGroupPlaceholder' = select2(X784,X782,ownerFrame) )
                  & ( select2(X784,X782,localinv) = X785 )
                  & ! [X786: $int] :
                      ( ( X782 = X786 )
                      | ( 'AsOwner'(X782,select2(X784,X786,ownerRef)) != X782 )
                      | ( 'PeerGroupPlaceholder' != select2(X784,X786,ownerFrame) ) ) ) ) )
          | ( 'BeingConstructed' = X782 ) )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( ownerRef != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'System_UInt64' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Enum' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ! [X249: $int] :
          ( ( true_1 = 'InRange'(X249,'System_Int16') )
        <=> ( ~ $less(X249,$sum(0,$uminus(32768)))
            & $less(X249,32768) ) )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_CfgBlock' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != stringLiteral19 )
      & ( 'System_Int64' != 'System_Compiler_TypeModifier' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_Translator' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Collections_IEnumerable' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_PreTranslationVisitor' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Compiler_ModelfieldContractList' )
      & ( true_1 = 'IncludedInModifiesStar'('PureCollections_Coll_card') )
      & ( 'System_Int16' != 'Microsoft_Boogie_Visitor' )
      & ( true_1 = x('Microsoft_Boogie_TypeDataflowState','System_Compiler_IDataFlowState') )
      & ( 'System_Int32' != 'Microsoft_Boogie_Block' )
      & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_IComparable' )
      & ( elements != 'System_Exception' )
      & ( ownerFrame != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_Trigger' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' = 'AsMutable'('Microsoft_Boogie_CilTranslator_TranslationVisitor') )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_Declaration' )
      & ( 'System_UIntPtr' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'System_Compiler_OptionalModifier' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_IComparable' )
      & ( true_1 = x('System_Runtime_Serialization_ISerializable','System_Runtime_Serialization_ISerializable') )
      & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_Trigger_Tr' = 'AsNonNullRefField'('Microsoft_Boogie_Trigger_Tr','Microsoft_Boogie_ExprSeq') )
      & ( exposeVersion != 'System_Compiler_Variable' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_Absy' )
      & ( inv != 'SharingMode_Unshared' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Role' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_UInt16' != stringLiteral19 )
      & ( exposeVersion != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Compiler_Member' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Compiler_IDataFlowState' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Compiler_TypeModifier' )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'System_Array' != 'System_Object' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_IFieldInfo' )
      & ( elements != 'Microsoft_Boogie_TypedIdent' )
      & ( 'ArrayCategoryValue' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_AsyncCallback' )
      & ( 'System_UInt16' != 'System_UInt64' )
      & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_Role' )
      & ( 'System_IntPtr' != 'System_Runtime_InteropServices__Exception' )
      & ! [X711: $int,X712: $int] :
        ? [X713: $int] :
          ( ( typeof(X712) = X713 )
          & ( ( select2(X711,X712,localinv) != X713 )
            | ( nullObject = X712 )
            | ( true_1 != select2(X711,X712,allocated) )
            | ( true_1 != 'IsHeap'(X711) )
            | ( select2(X711,X712,inv) != X713 )
            | ( 'System_Compiler_TypeNode_get_BaseType'(X711,X712) = 'System_Compiler_TypeNode_get_BaseType_1'(select2(X711,X712,exposeVersion)) )
            | ( true_1 != x(X713,'System_Compiler_TypeNode') ) ) )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( true_1 = x('Microsoft_Boogie_Translator_LoopPreheader','Microsoft_Boogie_Translator_LoopPreheader') )
      & ( 'System_Type' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'System_ICloneable' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Compiler_Quantifier' )
      & ( true_1 = 'IsMemberlessType'('Microsoft_AbstractInterpretationFramework_IVariable') )
      & ( 'System_Int64' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != stringLiteral20 )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'PureCollections_Coll' )
      & ( 'System_Int16' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'PureCollections_Sequence' )
      & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( exposeVersion != 'Microsoft_Boogie_Translator_closure_3423426' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_Duplicator' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'System_Collections_IList' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_FlowedValue_ElementPointee') )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'System_Char' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'System_Int16' != 'System_Exception' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( ownerRef != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'System_IComparable_1___System_String' != stringLiteral19 )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_IdentifierExpr' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( elements != 'System_Compiler_Expression' )
      & ( 'System_Int16' != 'System_Compiler_Expression' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'System_Int64' != 'Microsoft_Boogie_IdentifierExpr' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_IComparable' != 'Microsoft_Contracts_GuardException' )
      & ( 'ArrayCategoryInt' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_Expr' != 'System_Compiler_Quantifier' )
      & ( 'System_Byte' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( exposeVersion != 'FirstConsistentOwner' )
      & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'System_Collections_ICollection' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'PureCollections_Sequence' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'Microsoft_Boogie_Translator' = 'AsDirectSubClass'('Microsoft_Boogie_Translator',X72) )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' = 'AsMutable'('Microsoft_Boogie_FlowedValue_BoxedPointee') )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'System_UInt64' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Exception' )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Collections_IList' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_StandardVisitor' )
      & ( elements != 'System_Enum' )
      & ( 'System_Type' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_Block' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( sharingMode != 'System_Compiler_IUniqueKey' )
      & ! [X462: $int,X461: $int,X463: $int] :
        ? [X464: $int] :
          ( ( ( true_1 != x(X463,X464) )
            | ( X463 = X464 ) )
          & ( 'ValueArray'(X462,X461) = X464 ) )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'FirstConsistentOwner' != 'System_Compiler_Statement' )
      & ( 'System_Char' != 'System_Compiler_Block' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Exception' )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( true_1 = x('System_Compiler_Expression','System_Compiler_Expression') )
      & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( true_1 != 'IsStaticField'('Microsoft_Boogie_FlowedValue_Type_parameter') )
      & ( 'System_IEquatable_1___System_String' != 'System_AsyncCallback' )
      & ( 'System_Compiler_Member' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'PureCollections_Sequence' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'BaseClass'('Microsoft_Boogie_OwnershipModel') = X95 )
      & ( allocated != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Compiler_ModelfieldContractList' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'System_UInt64' != stringLiteral15 )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_IdentifierExpr' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_StringBank' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'System_ICloneable' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_Trigger' )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( true_1 != 'IsImmutable'('System_Compiler_ModelfieldContractList') )
      & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'System_Collections_ICollection' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Int16' != 'System_Delegate' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
      & ( ! [X647: $int,X646: $int,X648: $int] :
          ? [X649: $int] :
            ( ( ( ( nullObject != X648 )
                & ? [X650: $int] :
                  ! [X651: $int] :
                    ( ( typeof(X650) != X651 )
                    | ( ( select2(X646,X650,ownerFrame) = select2(X646,X648,ownerFrame) )
                      & ( ( select2(X646,X650,inv) != X651 )
                        | ( select2(X646,X650,localinv) != X651 ) )
                      & ( true_1 = select2(X646,X650,allocated) )
                      & ( nullObject != X650 )
                      & ( select2(X646,X648,ownerRef) = select2(X646,X650,ownerRef) ) ) ) )
              | ( true_1 != select2(X646,X647,allocated) )
              | ( true_1 != select2(X646,X648,allocated) )
              | ( true_1 != 'Is'(X647,'System_String') )
              | ( true_1 != 'Is'(X648,'System_String') )
              | sP17(X647,X646)
              | ( true_1 != 'IsHeap'(X646) )
              | sP16(X649,X646,X648,X647) )
            & ( 'System_String_Concat_System_String_System_String'(X646,X648,X647) = X649 ) )
        | ( true_1 != 'PurityAxiomsCanBeAssumed' ) )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'System_Compiler_Member' != 'System_IEquatable_1___System_String' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_CmdSeq' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'FirstConsistentOwner' != 'System_Compiler_Visitor' )
      & ( ownerRef != stringLiteral15 )
      & ( 'System_Int64' != 'System_Compiler_OptionalModifier' )
      & ( 'System_Compiler_Statement' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'System_UInt32' != 'System_Char' )
      & ( 'System_Int16' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'System_Array' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Type' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Enum' )
      & ( true_1 != 'IsImmutable'('PureCollections_Coll') )
      & ( 'Microsoft_Boogie_NamedDeclaration' = 'AsMutable'('Microsoft_Boogie_NamedDeclaration') )
      & ( true_1 = 'IsMemberlessType'('System_Runtime_InteropServices__Exception') )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'ArrayCategoryValue' != 'System_Byte' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Int32' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_Trigger' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Block' != 'System_Compiler_Variable' )
      & ( 'ArrayCategoryInt' != 'System_IComparable' )
      & ( 'BaseClass'('Microsoft_Boogie_ExperimentalOwnershipModel') = X46 )
      & ( 'System_Compiler_TypeNode' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_Statement' != 'System_Compiler_StandardVisitor' )
      & ( 'SharingMode_LockProtected' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' = 'AsDirectSubClass'('Microsoft_Boogie_ExpressionTranslator_TemplateInfo',X49) )
      & ( 'System_Byte' != 'System_Delegate' )
      & ( 'System_IFormattable' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'System_Array' != 'System_Compiler_InstructionVisitor' )
      & ( true_1 = x('System_Compiler_Member','System_Compiler_Member') )
      & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'System_Array' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'SharingMode_Unshared' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'System_Compiler_StandardVisitor' != 'System_Compiler_Block' )
      & ( 'System_Runtime_Serialization_ISerializable' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( exposeVersion != 'Microsoft_Boogie_Duplicator' )
      & ( 'System_Int64' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != stringLiteral19 )
      & ( 'System_Int32' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != stringLiteral20 )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Compiler_IUniqueKey' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_Translator' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'System_IComparable_1___System_String' )
      & ( 'System_String' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'Microsoft_Boogie_OwnershipModel' = X28 )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Compiler_IUniqueKey' )
      & ( 'System_Compiler_Member' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Compiler_Block' )
      & ( 'System_Boolean' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'System_Int32' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_IdentifierExpr' )
      & ( 'System_IComparable' != 'Microsoft_Boogie_Expr' )
      & ( true_1 = 'IsMemberlessType'('System_IConvertible') )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_AsyncCallback' )
      & ( 'System_Compiler_Variable' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'System_String' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_LocalGatherer' )
      & ( exposeVersion != 'System_IComparable_1___System_String' )
      & ( 'System_ValueType' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'System_SByte' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_Translator' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'BaseClass'('Microsoft_Boogie_CilTranslator_TranslationVisitor') = X85 )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_IConvertible' )
      & ! [X697: $int,X698: $int] :
          ( ( true_1 != x(typeof(X697),'Microsoft_Boogie_FlowedValue_Type') )
          | ( nullObject = X697 )
          | ( 'System_Object_ToString'(X698,X697) = 'Microsoft_Boogie_FlowedValue_Type_ToString'(X698,X697) ) )
      & ( 'System_Object' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_Visitor' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_ParameterConditions' )
      & ! [X577: $int] :
          ( ( true_1 != x(X577,'Microsoft_Boogie_FlowedValue_FieldPointee') )
          | ( 'Microsoft_Boogie_FlowedValue_FieldPointee' = X577 ) )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_Declaration' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( exposeVersion != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' = 'AsMutable'('Microsoft_Boogie_CommandLineArguments_SetBooleanArgument') )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != stringLiteral15 )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( exposeVersion != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_IComparable_1___System_String' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Compiler_OptionalModifier' )
      & ( 'System_Int32' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'System_Array' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_CmdSeq' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Compiler_Block' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_Absy' )
      & ( sharingMode != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_Translator' )
      & ( 'ArrayCategoryValue' != 'System_Exception' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_Expr' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_Block' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_Visitor' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_Visitor' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_PreTranslationVisitor' )
      & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'Microsoft_Boogie_Absy' )
      & ( 'System_UInt16' != 'PureCollections_Coll_card' )
      & ( allocated != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Exception' )
      & ( ownerRef != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'System_Int32' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'System_Boolean' != 'System_ICloneable' )
      & ( 'PureCollections_Sequence' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'PureCollections_Sequence' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'System_Enum' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_OwnershipModel' )
      & ( allocated != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'System_Char' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_Trigger' )
      & ( 'System_IFormattable' != 'Microsoft_Boogie_TypedIdent' )
      & ( sharingMode != 'Microsoft_Boogie_Duplicator' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_Absy' )
      & ( 'System_Collections_ICollection' != 'System_Compiler_Variable' )
      & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( exposeVersion != 'ArrayCategoryValue' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'System_Int32' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_Declaration' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != stringLiteral20 )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Char' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'System_Char' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Compiler_Variable' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'SharingMode_LockProtected' != 'PureCollections_Coll' )
      & ( 'System_Compiler_Visitor' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
      & ( 'System_UInt64' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != stringLiteral15 )
      & ( 'System_UInt64' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_Sink' )
      & ( 'System_String' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_StringBank' )
      & ( elements != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'System_IComparable_1___System_String' != 'Microsoft_Contracts_GuardException' )
      & ( 'System_Byte' != 'System_Runtime_Serialization_ISerializable' )
      & ! [X667: $int,X669: $int,X668: $int] :
          ( ( 'ArrayCategoryNonNullRef' = 'ArrayCategory'(X668) )
          | ( true_1 != x(X668,'NonNullRefArray'(X669,X667)) ) )
      & ( elements != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'System_String' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_Block' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_Absy' )
      & ( 'System_Compiler_IUniqueKey' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( inv != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Runtime_InteropServices__Exception' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'Microsoft_Boogie_Visitor' = 'AsMutable'('Microsoft_Boogie_Visitor') )
      & ( elements != sharingMode )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Compiler_OptionalModifier' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'SharingMode_LockProtected' != 'NonNullFieldsAreInitialized' )
      & ( 'System_Byte' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_IConvertible' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_Sink' )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Compiler_OptionalModifier' )
      & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_Int32' != 'Microsoft_Boogie_TypedIdent' )
      & ( true_1 = x('System_ValueType','System_ValueType') )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'PeerGroupPlaceholder' != 'System_Object' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_IDataFlowState' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Int16' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'PeerGroupPlaceholder' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( localinv != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
      & ! [X443: $int] :
          ( ( true_1 != 'IsHeap'(X443) )
          | ( true_1 = select2(X443,stringLiteral19,allocated) ) )
      & ( 'System_Compiler_Node' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Byte' != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Compiler_Block' )
      & ( true_1 = x('System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode','System_Object') )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Compiler_ModelfieldContractList' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( sharingMode != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'SharingMode_LockProtected' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'NonNullFieldsAreInitialized' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_Expr' )
      & ( elements != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Role' )
      & ( sharingMode != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_StringBank' )
      & ( elements != 'PureCollections_Coll' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'SharingMode_Unshared' != 'System_Compiler_Visitor' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_ValueType' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'System_IAsyncResult' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'System_Collections_IEnumerable' )
      & ( exposeVersion != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'SharingMode_LockProtected' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_LocalVariable' )
      & ! [X263: $int,X264: $int] :
          ( ( true_1 != 'IsAllocated'(X264,X263) )
          | ( true_1 = 'IsAllocated'(X264,'ElementProxy'(X263,$sum(0,$uminus(1)))) )
          | ( true_1 != 'IsHeap'(X264) )
          | ( true_1 != x(typeof(X263),'System_Array') ) )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_Translator' )
      & ( 'System_UIntPtr' != 'System_Collections_IList' )
      & ( 'System_Byte' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'System_SByte' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'System_Int64' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'System_Int64' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'System_Int32' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'System_String' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'System_Char' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'System_Char' != 'System_Compiler_TypeModifier' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_SituatedVariable' )
      & ( allocated != 'Microsoft_Boogie_Sink' )
      & ( 'System_Int16' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'System_IAsyncResult' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'System_Byte' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'System_String' != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_Translator' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_Compiler_OptionalModifier' )
      & ( 'System_Byte' != 'System_Compiler_Reference' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_Translator' )
      & ( 'System_Int32' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_Absy' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( ownerRef != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_Declaration' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_FunctionPointerParameters' )
      & ( allocated != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_Translator' )
      & ( inv != 'Microsoft_Boogie_LocalVariable' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Compiler_Block' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_Translator_closure_3423426' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != stringLiteral15 )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_MulticastDelegate' )
      & ( 'System_IntPtr' != 'System_Compiler_Field' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_IComparable' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Node' )
      & ( allocated != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_Visitor' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Exception' )
      & ( 'System_Compiler_Expression' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Char' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( localinv != 'Microsoft_Boogie_Trigger_Tr' )
      & ( true_1 != 'IsImmutable'('System_Compiler_Field') )
      & ( 'System_Boolean' != 'Microsoft_Boogie_Role' )
      & ( 'System_UInt32' != 'System_IComparable_1___System_String' )
      & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( localinv != 'System_Int64' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'ArrayCategoryRef' != 'System_Compiler_OptionalModifier' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( ( true_1 != 'PurityAxiomsCanBeAssumed' )
        | ! [X622: $int,X623: $int] :
          ? [X626: $int,X625: $int,X624: $int] :
            ( ( select2(X622,X623,ownerFrame) = X624 )
            & ( ? [X627: $int] :
                ! [X628: $int] :
                  ( ( typeof(X627) != X628 )
                  | ( ( nullObject != X627 )
                    & ( true_1 = select2(X622,X627,allocated) )
                    & ( ( select2(X622,X627,localinv) != X628 )
                      | ( select2(X622,X627,inv) != X628 ) )
                    & ( select2(X622,X627,ownerFrame) = X624 )
                    & ( select2(X622,X627,ownerRef) = X626 ) ) )
              | sP15(X623,X624,X626,X625,X622)
              | ( true_1 != select2(X622,X623,allocated) )
              | ( true_1 != 'IsHeap'(X622) )
              | ( true_1 != 'IsNotNull'(X623,'Microsoft_Boogie_FlowedValue_Type') ) )
            & ( select2(X622,X623,'FirstConsistentOwner') = X625 )
            & ( select2(X622,X623,ownerRef) = X626 ) ) )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'System_Int16' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Contracts_GuardException' )
      & ( 'System_Int64' != 'System_Compiler_Visitor' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_Prelude' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_ParameterInfo' )
      & ( elements != 'System_Compiler_Field' )
      & ( 'BaseClass'('Microsoft_Boogie_ExprSeq') = X94 )
      & ( 'System_Int16' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_StandardVisitor' )
      & ( true_1 = x('Microsoft_Boogie_OwnershipModel','Microsoft_Boogie_OwnershipModel') )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'System_Type' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'BaseClass'('Microsoft_Boogie_Expr') = X1 )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Compiler_Parameter' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_Translator_closure_3423426' )
      & ( 'System_Collections_IList' != 'Microsoft_Boogie_Variable' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_SplitConjunctsInContracts') )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_Prelude' )
      & ( 'System_Compiler_Field' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_TypedIdent' = 'AsDirectSubClass'('Microsoft_Boogie_TypedIdent',X20) )
      & ( 'System_Exception' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_Sink' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( localinv != ownerRef )
      & ( 'System_Compiler_ModelfieldContractList' != stringLiteral19 )
      & ( 'System_Compiler_Field' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Collections_IList' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'PeerGroupPlaceholder' != 'ArrayCategoryNonNullRef' )
      & ( localinv != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_Visitor' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_MethodSignature' )
      & ( ownerRef != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'System_Int32' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_LocalGatherer' )
      & ( ownerFrame != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_ValueType' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'PureCollections_Coll' != stringLiteral15 )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_Trigger' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'System_Int64' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Object' != 'Microsoft_Boogie_Sink' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'System_Compiler_IUniqueKey' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'System_Enum' != 'System_Compiler_Field' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_Trigger' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Runtime_InteropServices__Exception' )
      & ( 'PeerGroupPlaceholder' != 'NonNullFieldsAreInitialized' )
      & ( 'System_Compiler_Node' != stringLiteral19 )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_Compiler_Statement' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_FunctionPointerParameters' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_Trigger' )
      & ( 'System_Compiler_Node' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'System_Compiler_Node' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_Trigger' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_Sink' )
      & ( 'System_UInt32' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'System_Compiler_StandardVisitor' != 'System_MulticastDelegate' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_CmdSeq' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Contracts_GuardException' )
      & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_UInt16' != 'System_Compiler_TypeModifier' )
      & ( 'System_Array' != 'Microsoft_Boogie_Block' )
      & ( ownerFrame != 'System_IEquatable_1___System_String' )
      & ( localinv != 'System_Type' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != stringLiteral15 )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_Prelude' )
      & ( ownerRef != 'Microsoft_Boogie_Visitor' )
      & ( 'Microsoft_Boogie_Sink' != 'System_IEquatable_1___System_String' )
      & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Object' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( elements != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'System_IFormattable' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' = 'AsInterface'('System_Collections_Generic_IEnumerable_1___System_Char') )
      & ( 'System_Compiler_IUniqueKey' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( ownerFrame != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_OptionalModifier' )
      & ( 'System_Compiler_Expression' != 'System_Compiler_OptionalModifier' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_IAsyncResult' )
      & ( ownerFrame != 'Microsoft_Boogie_Translator' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'System_UInt16' != 'System_Exception' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_Variable' )
      & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' = 'DeclType'('Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv') )
      & ( 'System_Type' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'System_Compiler_CfgBlock' = 'AsMutable'('System_Compiler_CfgBlock') )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Compiler_CfgBlock' )
      & ( allocated != 'System_IEquatable_1___System_String' )
      & ( 'System_Compiler_StandardVisitor' != 'System_Compiler_Parameter' )
      & ( 'System_Array' != 'System_Compiler_CfgBlock' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( ownerRef != stringLiteral20 )
      & ( inv != 'Microsoft_Boogie_MethodParameters' )
      & ( 'ArrayCategoryRef' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'System_Compiler_StandardVisitor' )
      & ( 'System_String' != 'System_Compiler_Quantifier' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'System_Int32' != stringLiteral15 )
      & ( 'System_IntPtr' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( allocated != 'SharingMode_LockProtected' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != stringLiteral15 )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Int16' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( ownerFrame != 'System_Object' )
      & ( true_1 = x('PureCollections_Sequence','System_IComparable') )
      & ( exposeVersion != 'PureCollections_Coll' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'System_Object' != 'System_Compiler_Field' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'System_Byte' != 'Microsoft_Boogie_Variable' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Compiler_Statement' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'System_Collections_IList' != 'Microsoft_Boogie_Duplicator' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Compiler_InstructionVisitor' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_IComparable_1___System_String' )
      & ( 'System_IComparable' != 'Microsoft_Boogie_Translator' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_Declaration' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_Compiler_CfgBlock' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( true_1 = x('System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation','System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation') )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_Exception' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_Type' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Compiler_Field' )
      & ( 'System_Exception' != 'System_Delegate' )
      & ( true_1 = x('Microsoft_Boogie_LocalVariable','Microsoft_Boogie_LocalVariable') )
      & ( 'System_UInt16' != 'PureCollections_Sequence' )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'Microsoft_Boogie_Role' != 'System_Compiler_IUniqueKey' )
      & ( 'System_Type' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_Expr' )
      & ( 'System_Compiler_TypeModifier' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Compiler_TypeNode' )
      & ( sharingMode != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'System_Compiler_Member' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_CmdSeq' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_IFieldInfo' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_StandardVisitor') )
      & ( 'System_Object' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'System_UInt16' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Compiler_ModelfieldContractList' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'SharingMode_LockProtected' != ownerRef )
      & ( 'BaseClass'('Microsoft_Boogie_TypeDataflowState') = X89 )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != stringLiteral19 )
      & ( 'ArrayCategoryRef' != 'System_Boolean' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'ArrayCategoryRef' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( allocated != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'System_Int64' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Translator' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != stringLiteral19 )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_IEquatable_1___System_String' )
      & ( ownerRef != 'Microsoft_Boogie_ExprSeq' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_ValueType' )
      & ( 'ArrayCategoryInt' != 'System_IEquatable_1___System_String' )
      & ( 'System_IFormattable' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'PeerGroupPlaceholder' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Compiler_StandardVisitor' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( ownerFrame != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Compiler_Member' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_Compiler_StandardVisitor' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( true_1 = x('Microsoft_Boogie_StringBank_StringInformation','Microsoft_Boogie_StringBank_StringInformation') )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'System_IEquatable_1___System_String' != 'System_Exception' )
      & ( 'System_UIntPtr' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_Sink' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_Translator' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_Compiler_IUniqueKey' )
      & ( inv != 'System_Char' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Compiler_TypeModifier' )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_Declaration' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ! [X427: $int] : ~ $less('StringLength'(X427),0)
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_NamedDeclaration' )
      & ! [X250: $int] :
          ( ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' = X250 )
          | ( true_1 != x(X250,'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock') ) )
      & ( elements != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'System_Int64' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'System_Int32' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_Trigger' )
      & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Boogie_Trigger_Tr' = 'AsRepField'('Microsoft_Boogie_Trigger_Tr','Microsoft_Boogie_Trigger') )
      & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_Declaration' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_Translator' )
      & ( 'BaseClass'('Microsoft_Boogie_ParameterConditions') = X68 )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Compiler_Statement' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'System_UInt32' != 'System_UInt64' )
      & ( true_1 = 'IsMemberlessType'('System_IFormattable') )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( ownerRef != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( true_1 = 'IncludeInMainFrameCondition'('Microsoft_Boogie_Translator_LoopPreheader_block') )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( localinv != 'System_IComparable_1___System_String' )
      & ( 'System_Object' != 'System_IConvertible' )
      & ( 'System_Int64' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( true_1 != 'IsImmutable'('System_AsyncCallback') )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_ValueType' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' = 'AsDirectSubClass'('Microsoft_Boogie_FlowedValue_BoxedPointee',X34) )
      & ( 'System_Object' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'System_IntPtr' != stringLiteral20 )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_Declaration' )
      & ( 'System_Compiler_Parameter' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( ownerRef != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Compiler_TypeNode' )
      & ( exposeVersion != 'System_Compiler_ModelfieldContractList' )
      & ( exposeVersion != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_Duplicator' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'SharingMode_LockProtected' != 'PureCollections_Sequence' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'System_Byte' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'System_SByte' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'System_UInt16' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_Compiler_Reference' )
      & ( 'System_UInt64' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Compiler_Variable' )
      & ( 'ArrayCategoryNonNullRef' != 'System_Exception' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_Compiler_Quantifier' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_ValueType' )
      & ( 'System_Int64' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( localinv != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'System_ValueType' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'System_AsyncCallback' != 'System_Runtime_InteropServices__Exception' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( true_1 = x('System_Array','System_ICloneable') )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Compiler_Field' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_Declaration' )
      & ( ownerRef != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'System_Exception' = X40 )
      & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'ArrayCategoryNonNullRef' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'System_Type' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_Role' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Block' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_SituatedVariable' )
      & ( true_1 = x('System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode','System_Object') )
      & ( inv != 'Microsoft_Boogie_FunctionPointerParameters' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'PureCollections_Sequence' != 'System_Runtime_InteropServices__Exception' )
      & ( inv != 'System_Compiler_Reference' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'System_Boolean' != 'FirstConsistentOwner' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_IComparable' )
      & ( inv != exposeVersion )
      & ( 'System_Int32' != 'Microsoft_Boogie_PreTranslationVisitor' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Char' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'ArrayCategoryNonNullRef' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Int64' != 'System_Compiler_IUniqueKey' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'System_IntPtr' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' = 'AsMutable'('Microsoft_Boogie_SimpleSubstituter') )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_MulticastDelegate' )
      & ( 'System_IAsyncResult' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( ownerRef != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( ownerFrame != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'System_Compiler_StandardVisitor' != 'System_Exception' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( 'ArrayCategoryNonNullRef' != 'System_Compiler_Variable' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_LocalGatherer') )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'System_Int32' != 'System_Compiler_Variable' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Collections_IEnumerable' )
      & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'System_UInt16' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_Trigger' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_MulticastDelegate' )
      & ( 'System_Char' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_Compiler_Block' )
      & ( 'System_Int16' != 'Microsoft_Boogie_Block' )
      & ( 'PureCollections_Coll' != 'System_ValueType' )
      & ( 'PureCollections_Coll_card' != 'System_Delegate' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( elements != 'PeerGroupPlaceholder' )
      & ( 'BaseClass'('Microsoft_Boogie_TypeAssignment') = X52 )
      & ( 'PureCollections_Coll_card' != stringLiteral19 )
      & ( 'PeerGroupPlaceholder' != 'System_IConvertible' )
      & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_Expr' )
      & ( ownerRef != 'System_SByte' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_Trigger' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_ICloneable' != 'System_IConvertible' )
      & ( 'BaseClass'('System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation') = X102 )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'System_SByte' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_Boolean' != 'System_IEquatable_1___System_String' )
      & ( ownerRef != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
      & ( 'Microsoft_Boogie_Block' != 'System_Compiler_Statement' )
      & ( 'System_SByte' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'System_UInt64' != 'System_Exception' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_Translator' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_Role' )
      & ( 'System_Collections_IList' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_UInt32' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( allocated != 'System_Compiler_IUniqueKey' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_TrivialOwnershipModel') )
      & ( 'System_Compiler_TypeNode' != 'System_Delegate' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_CmdSeq' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'System_Object' != 'System_Int16' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'System_Collections_IList' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'System_ICloneable' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Compiler_InstructionVisitor' )
      & ( true_1 = x('System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode','System_Collections_IEnumerable') )
      & ( allocated != 'System_Compiler_Block' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_Compiler_StandardVisitor' = X51 )
      & ( 'System_Type' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_Expr' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'System_Array' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'System_ValueType' )
      & ( true_1 = x('System_AsyncCallback','System_AsyncCallback') )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'PeerGroupPlaceholder' != 'System_Compiler_Visitor' )
      & ! [X682: $int] :
          ( ( true_1 != x(X682,'Microsoft_Boogie_StringBank_StringInformation') )
          | ( 'Microsoft_Boogie_StringBank_StringInformation' = X682 ) )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_IAssemblyInformation' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'PeerGroupPlaceholder' != 'System_Boolean' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_Absy' )
      & ( 'ArrayCategoryInt' != 'System_Compiler_StandardVisitor' )
      & ( 'System_UInt64' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( ownerFrame != 'System_Compiler_Statement' )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_Compiler_TypeNode' )
      & ( 'System_UIntPtr' != 'System_IComparable' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_Role' )
      & ( inv != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'Microsoft_Boogie_Trigger' != stringLiteral15 )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Compiler_ModelfieldContractList' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'Microsoft_Boogie_Block' != 'System_MulticastDelegate' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'System_Object' = X13 )
      & ( 'ArrayCategoryInt' != 'FirstConsistentOwner' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_StringBank' )
      & ( true_1 = x('Microsoft_Boogie_SimpleSubstituter','Microsoft_Boogie_SimpleSubstituter') )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( ownerFrame != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_Translator' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'SharingMode_LockProtected' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( exposeVersion != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_Visitor' )
      & ( 'System_Byte' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_TypedIdent' )
      & ! [X977: $int,X978: $int,X979: $int,X980: $int] :
          ( ( 'StructGet'(X980,X978) = 'StructGet'('StructSet'(X980,X977,X979),X978) )
          | ( X977 = X978 ) )
      & ( allocated != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( 'System_Type' != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_Translator' != 'System_Compiler_Quantifier' )
      & ( 'System_Collections_IList' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_Byte' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_Declaration' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Compiler_IDataFlowState' )
      & ( 'System_Enum' != 'System_Compiler_OptionalModifier' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Compiler_Field' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_ValueType' )
      & ( ownerFrame != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ! [X326: $int] :
          ( ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' = X326 )
          | ( true_1 != x(X326,'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument') ) )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_Visitor' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Compiler_InstructionVisitor' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( ownerFrame != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_Variable' )
      & ! [X888: $int] : ~ $less('Rank'(X888),1)
      & ( 'System_UInt16' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( exposeVersion != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' = X65 )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( exposeVersion != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_Collections_ICollection' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Block' != 'System_Compiler_Quantifier' )
      & ( 'System_Compiler_Node' != 'System_Compiler_Quantifier' )
      & ( 'System_Array' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( 'System_Int16' != 'System_Compiler_ModelfieldContractList' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'System_AsyncCallback' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_NamedDeclaration' = 'AsDirectSubClass'('Microsoft_Boogie_NamedDeclaration',X48) )
      & ( 'System_ICloneable' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'System_Compiler_Visitor' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Int32' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_IDataFlowState' )
      & ( 'System_IFormattable' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'System_MulticastDelegate' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'System_Char' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'System_Byte' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'System_Object' != 'Microsoft_Boogie_Expr' )
      & ( 'System_SByte' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_StringBank' )
      & ( ownerRef != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != 'System_MulticastDelegate' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_IdentifierExpr' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'System_IAsyncResult' )
      & ( 'SharingMode_Unshared' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Exception' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_Compiler_Node' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Compiler_Parameter' )
      & ( 'System_ValueType' != 'System_Compiler_Parameter' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( ownerRef != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
      & ( ownerRef != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_OptionalModifier' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'ArrayCategoryValue' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( true_1 = x('System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation','System_Object') )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'FirstConsistentOwner' != 'System_SByte' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'System_Compiler_IUniqueKey' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( true_1 != 'IsStaticField'('Microsoft_Boogie_Translator_LoopPreheader_connected') )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'System_Compiler_Quantifier' != 'Microsoft_Contracts_GuardException' )
      & ( true_1 != 'IsImmutable'('System_Compiler_TypeNode') )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'System_Char' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Runtime_InteropServices__Exception' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'System_Collections_IList' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Compiler_Expression' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != 'System_Delegate' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_StringBank' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'System_SByte' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'System_Type' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( localinv != 'System_Compiler_Member' )
      & ( inv != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Compiler_OptionalModifier' )
      & ( 'System_Compiler_Variable' != 'System_Compiler_TypeNode' )
      & ! [X307: $int,X306: $int,X305: $int] :
          ( ( true_1 != 'StringEquals'(X305,X307) )
          | ( true_1 != 'StringEquals'(X307,X306) )
          | ( true_1 = 'StringEquals'(X305,X306) ) )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( localinv != 'System_Compiler_Expression' )
      & ( sharingMode != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'PeerGroupPlaceholder' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_PreTranslationVisitor' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_FlowedValue' )
      & ( ownerRef != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'System_Runtime_Serialization_ISerializable' )
      & ( true_1 = 'IncludeInMainFrameCondition'(ownerFrame) )
      & ! [X917: $int] :
          ( ( 'DimLength'(X917,0) = 'Length'(X917) )
          | ( 1 != 'Rank'(X917) ) )
      & ( 'System_Compiler_Visitor' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' = 'AsMutable'('Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument') )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( true_1 != 'IsStaticField'('Microsoft_Boogie_ParameterConditions_methodIsVirtual') )
      & ! [X932: $int,X931: $int,X933: $int] :
          ( ( true_1 != x(X932,'IntArray'(X931,X933)) )
          | ( 'ArrayCategoryInt' = 'ArrayCategory'(X932) ) )
      & ( 'System_UInt64' != 'Microsoft_Boogie_Duplicator' )
      & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( true_1 = x('Microsoft_Boogie_CommandLineArguments_StringArgument','Microsoft_Boogie_CommandLineArguments_StringArgument') )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'ArrayCategoryRef' != 'System_Int64' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'SharingMode_Unshared' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_Block' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Compiler_OptionalModifier' )
      & ( 'System_Object' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'PureCollections_Sequence' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Compiler_OptionalModifier' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ! [X880: $int] :
          ( ( true_1 != 'IsValueType'('UnboxedType'(X880)) )
          | ! [X882: $int,X881: $int] :
            ? [X883: $int] :
              ( ( 'Box'(X881,X880) = X883 )
              & ? [X884: $int] :
                  ( ( ( true_1 != 'IsHeap'(X882) )
                    | ( ( select2(X882,X883,localinv) = X884 )
                      & ( select2(X882,X883,inv) = X884 ) ) )
                  & ( typeof(X883) = X884 ) ) ) )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'System_Byte' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Exception' )
      & ! [X691: $int,X690: $int] :
        ? [X692: $int] :
          ( ( ( true_1 != select2(X690,X691,allocated) )
            | ( 'Microsoft_Boogie_FlowedValue_Type_get_TypeTag'(X690,X691) = 'Microsoft_Boogie_FlowedValue_Type_get_TypeTag_1'(select2(X690,X691,exposeVersion)) )
            | ( select2(X690,X691,inv) != X692 )
            | ( true_1 != x(X692,'Microsoft_Boogie_FlowedValue_Type') )
            | ( nullObject = X691 )
            | ( true_1 != 'IsHeap'(X690) )
            | ( select2(X690,X691,localinv) != X692 ) )
          & ( typeof(X691) = X692 ) )
      & ( 'System_Int32' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_PreTranslationVisitor' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_Declaration' = 'AsMutable'('Microsoft_Boogie_Declaration') )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'PureCollections_Coll' != 'System_Compiler_Member' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_Variable' )
      & ( 'System_Compiler_Member' != 'System_Exception' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_Declaration' )
      & ( 'System_Compiler_Node' != 'System_Compiler_OptionalModifier' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_Sink' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Absy' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != stringLiteral20 )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Compiler_IDataFlowState' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_Declaration' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( sharingMode != 'Microsoft_Boogie_Trigger' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( allocated != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'SharingMode_LockProtected' != 'System_IComparable_1___System_String' )
      & ( localinv != 'System_Compiler_StandardVisitor' )
      & ( 'System_Object' = X32 )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_CfgBlock' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'System_Compiler_TypeModifier' )
      & ( ownerRef != 'Microsoft_Boogie_Variable' )
      & ( 'Microsoft_Boogie_LocalGatherer' = 'AsDirectSubClass'('Microsoft_Boogie_LocalGatherer',X50) )
      & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_IConvertible' )
      & ( 'System_Collections_ICollection' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'NonNullFieldsAreInitialized' != 'System_Int64' )
      & ( ownerRef != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_IConvertible' )
      & ( 'System_AsyncCallback' != 'Microsoft_Boogie_Translator' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'PureCollections_Coll' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_Expr' )
      & ( 'System_Compiler_IUniqueKey' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Compiler_OptionalModifier' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_Int64' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'System_Collections_ICollection' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_Expr' != stringLiteral15 )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_Translator_closure_3423426' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Sink' )
      & ( 'System_Int64' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_LocalVariable' )
      & ( 'PeerGroupPlaceholder' != 'System_Compiler_OptionalModifier' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Enum' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_Absy' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( true_1 = 'IsMemberlessType'('System_Compiler_Member') )
      & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_Compiler_OptionalModifier' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_Translator_closure_3423426' )
      & ( allocated != 'PureCollections_Coll_card' )
      & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' = 'AsMutable'('Microsoft_Boogie_FlowedValue_FieldPointee') )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Object' = X68 )
      & ( 'System_UInt16' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_IComparable' )
      & ( true_1 = 'IncludeInMainFrameCondition'('Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv') )
      & ( 'System_Boolean' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'System_Exception' = X16 )
      & ( 'System_Array' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_Translator' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'System_Array' != 'System_Delegate' )
      & ( 'System_IFormattable' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_Absy' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'System_AsyncCallback' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_Prelude' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_MethodSignature' )
      & ( ownerFrame != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_Role' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_String' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_Compiler_OptionalModifier' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_Prelude' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_FunctionPointerParameters' )
      & ( 'System_UIntPtr' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_Declaration' )
      & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != stringLiteral20 )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( true_1 != 'IncludedInModifiesStar'(ownerRef) )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_PreTranslationVisitor' )
      & ( 'System_Int32' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'ArrayCategoryNonNullRef' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Contracts_GuardException' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_Visitor' )
      & ( exposeVersion != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'System_Compiler_Expression' != 'System_Compiler_IDataFlowState' )
      & ( 'ArrayCategoryValue' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'PeerGroupPlaceholder' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_Expr' )
      & ( true_1 = x('StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock','StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock') )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_SByte' != 'System_Enum' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( sharingMode != 'Microsoft_Boogie_Sink' )
      & ( 'System_ValueType' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'System_Char' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'System_UInt32' != stringLiteral15 )
      & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_Translator' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'System_Type' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_Absy' != 'System_Delegate' )
      & ( 'System_Type' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'System_Array' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'PeerGroupPlaceholder' != 'System_Compiler_Quantifier' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Variable' )
      & ( ownerFrame != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( inv != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( ( true_1 != 'PurityAxiomsCanBeAssumed' )
        | ! [X151: $int,X150: $int,X149: $int] :
            ( sP14(X149,X150)
            | ( true_1 != select2(X150,X149,allocated) )
            | ( true_1 != 'Is'(X149,'System_Compiler_TypeNode') )
            | ( ( 'AsPureObject'(X149) = X149 )
              & ( 'AsPureObject'(X151) = X151 ) )
            | ( true_1 != 'IsHeap'(X150) )
            | sP13(X150,X151)
            | ( true_1 != select2(X150,X151,allocated) )
            | ( true_1 != 'Is'(X151,'System_Compiler_TypeNode') ) ) )
      & ( 'System_UInt32' != 'System_Compiler_TypeModifier' )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'System_Byte' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'Microsoft_Boogie_IAssemblyInformation' != 'System_Compiler_IDataFlowState' )
      & ( true_1 = x('Microsoft_Boogie_ParameterConditions','Microsoft_Boogie_ParameterConditions') )
      & ( 'System_Int16' != 'System_Compiler_Variable' )
      & ( ownerRef != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_Role' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Char' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Collections_IEnumerable' )
      & ( allocated != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'System_SByte' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Compiler_TypeNode' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_IComparable' )
      & ( 'System_Collections_IList' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_Prelude' )
      & ( 'System_UInt32' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'PureCollections_Sequence' )
      & ( 'SharingMode_LockProtected' != 'System_UInt32' )
      & ( 'System_Array' != 'System_Compiler_OptionalModifier' )
      & ( 'Microsoft_Boogie_IFieldInfo' != stringLiteral15 )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'System_Exception' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'ArrayCategoryInt' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_PreTranslationVisitor' )
      & ( elements != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'System_Int32' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_OwnershipModel' )
      & ( ownerFrame != 'ArrayCategoryValue' )
      & ( 'System_Enum' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'Microsoft_Boogie_Prelude' != stringLiteral15 )
      & ( elements != 'Microsoft_Boogie_MethodSignature' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'System_Char' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'System_Compiler_Variable' != 'System_IAsyncResult' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_Block' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( ownerFrame != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'System_IEquatable_1___System_String' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_Compiler_IDataFlowState' )
      & ( 'ArrayCategoryValue' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_Expr' )
      & ( 'System_Collections_ICollection' != 'System_Exception' )
      & ( 'System_Int16' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_Declaration' )
      & ( 'System_Int32' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_Char' != 'System_Collections_ICollection' )
      & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( true_1 = x('Microsoft_Boogie_FunctionPointerParameters','Microsoft_Boogie_FunctionPointerParameters') )
      & ( sharingMode != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Contracts_GuardException' )
      & ( 'System_Enum' != 'Microsoft_Boogie_Sink' )
      & ( 'System_Collections_ICollection' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_Translator_closure_3423426' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_IFormattable' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( exposeVersion != 'System_Object' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'System_AsyncCallback' != 'System_Compiler_Quantifier' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_Duplicator' )
      & ( 'PeerGroupPlaceholder' != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Compiler_StandardVisitor' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'System_Char' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != stringLiteral19 )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_Variable' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_Variable' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'System_String' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'PureCollections_Coll' != 'System_Compiler_StandardVisitor' )
      & ( 'System_Int64' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'PureCollections_Coll' = 'AsDirectSubClass'('PureCollections_Coll',X25) )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Compiler_Node' )
      & ( sharingMode != 'System_Compiler_Member' )
      & ( 'System_String' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( true_1 = 'IsMemberlessType'('System_Delegate') )
      & ( true_1 = x('Microsoft_Boogie_Sink_ActivityFinder','Microsoft_Boogie_Sink_ActivityFinder') )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_Sink' )
      & ( 'System_Collections_ICollection' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_IComparable' )
      & ( ownerRef != 'Microsoft_Boogie_CmdSeq' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_StringBank' )
      & ( 'System_IFormattable' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'Microsoft_Boogie_Role' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Compiler_Expression' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_CilTranslator' != stringLiteral19 )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'System_Int32' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_Declaration' )
      & ( ownerRef != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'System_Type' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_IdentifierExpr' )
      & ( 'System_Boolean' != 'System_Compiler_IDataFlowState' )
      & ( 'System_ValueType' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'Microsoft_Boogie_OwnershipModel' = 'AsMutable'('Microsoft_Boogie_OwnershipModel') )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'PeerGroupPlaceholder' != 'System_Enum' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_Char' != 'System_Compiler_Quantifier' )
      & ( 'System_IEquatable_1___System_String' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( true_1 = x('Microsoft_Boogie_CilTranslator_TranslationVisitor','Microsoft_Boogie_CilTranslator_TranslationVisitor') )
      & ( 'System_String' != 'System_Compiler_Block' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'System_IntPtr' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'PureCollections_Coll_card' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_SByte' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_Compiler_CfgBlock' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'System_Int32' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( ownerFrame != 'System_Array' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_Compiler_TypeModifier' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( exposeVersion != 'Microsoft_Boogie_CmdSeq' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'System_String' != 'System_Collections_IEnumerable' )
      & ( inv != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'System_Object' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'System_Compiler_Field' != 'System_Compiler_ModelfieldContractList' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( sharingMode != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'System_Collections_IList' != 'Microsoft_Boogie_Translator_closure_3423426' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_Translator_closure_3423426' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Collections_ICollection' )
      & ( elements != 'Microsoft_Boogie_Declaration' )
      & ( 'SharingMode_Unshared' != 'System_Compiler_Node' )
      & ! [X768: $int,X769: $int,X770: $int] : ( 'ValueArrayGet'('ValueArraySet'(X768,X770,X769),X770) = X769 )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Compiler_Reference' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_OptionalModifier' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( localinv != 'PureCollections_Coll_card' )
      & ( 'System_Int16' != 'System_Compiler_InstructionVisitor' )
      & ( 'System_Int64' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( allocated != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != stringLiteral20 )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_LocalVariable' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_ParameterConditions' )
      & ( localinv != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_FunctionPointerParameters' )
      & ( 'System_IConvertible' != stringLiteral20 )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'System_Compiler_Parameter' )
      & ( 'System_Type' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_Variable' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_Compiler_Node' = 'AsDirectSubClass'('System_Compiler_Node',X30) )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'Microsoft_Boogie_Visitor' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'System_Type' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'System_Compiler_Visitor' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_IAssemblyInformation' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'System_Exception' != 'Microsoft_Boogie_Visitor' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'System_Compiler_Member' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_SByte' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'System_Collections_ICollection' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
      & ( 'System_Int32' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( localinv != 'System_IntPtr' )
      & ( 'System_Int16' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'System_Enum' != 'Microsoft_Boogie_Translator_closure_3423426' )
      & ( allocated != 'Microsoft_Boogie_InstructionTranslator' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( 'System_Boolean' != stringLiteral20 )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Compiler_Visitor' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_Block' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Enum' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_ValueType' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'ArrayCategoryInt' != 'System_Collections_IEnumerable' )
      & ( elements != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( true_1 = x('System_Runtime_InteropServices__Exception','System_Object') )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_String' != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Compiler_ModelfieldContractList' )
      & ( 'SharingMode_Unshared' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Compiler_Expression' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != stringLiteral15 )
      & ( true_1 = x('Microsoft_Boogie_Duplicator','Microsoft_Boogie_Duplicator') )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != stringLiteral15 )
      & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'Microsoft_Boogie_Prelude' )
      & ( exposeVersion != 'Microsoft_Boogie_CilTranslator' )
      & ( 'System_Compiler_Node' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ! [X733: $int,X732: $int] :
        ? [X734: $int] :
          ( ( typeof(X733) = X734 )
          & ( ( nullObject = X733 )
            | ( true_1 != x(X734,'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation') )
            | ( select2(X732,X733,localinv) != X734 )
            | ( true_1 != select2(X732,X733,allocated) )
            | ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation_get_Count_1'(select2(X732,X733,exposeVersion)) = 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation_get_Count'(X732,X733) )
            | ( select2(X732,X733,inv) != X734 )
            | ( true_1 != 'IsHeap'(X732) ) ) )
      & ( 'System_UInt32' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != stringLiteral15 )
      & ( 'System_Compiler_Reference' != stringLiteral19 )
      & ( 'Microsoft_Contracts_GuardException' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_ICloneable' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'System_Collections_IList' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'System_IFormattable' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( true_1 != 'IncludeInMainFrameCondition'(inv) )
      & ( 'System_Char' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Collections_IList' != 'System_Compiler_Block' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_IAsyncResult' )
      & ( 'System_Char' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_Translator' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_Variable' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Enum' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_StandardVisitor' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_IEnumerable' )
      & ( 'System_Char' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( ownerRef != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( allocated != 'System_Delegate' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_Variable' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_Block' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_IConvertible' )
      & ( 'System_Compiler_CfgBlock' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_Sink' != 'System_Compiler_IUniqueKey' )
      & ( 'System_ValueType' != 'Microsoft_Boogie_Translator' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_Visitor' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_NamedDeclaration' )
      & ! [X324: $int,X323: $int] :
        ? [X325: $int] :
          ( ( typeof(X324) = X325 )
          & ( ( select2(X323,X324,inv) != X325 )
            | ( 'PureCollections_Sequence_get_Length_1'(select2(X323,X324,exposeVersion)) = 'PureCollections_Sequence_get_Length'(X323,X324) )
            | ( true_1 != 'IsHeap'(X323) )
            | ( nullObject = X324 )
            | ( select2(X323,X324,localinv) != X325 )
            | ( true_1 != x(X325,'PureCollections_Sequence') )
            | ( true_1 != select2(X323,X324,allocated) ) ) )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'Microsoft_Boogie_Expr' )
      & ( 'System_Char' != 'System_Runtime_InteropServices__Exception' )
      & ( 'PureCollections_Coll_card' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'System_Collections_IList' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'System_Int16' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'System_Compiler_IUniqueKey' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_IConvertible' )
      & ( localinv != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( inv != 'ArrayCategoryRef' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'System_Object' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Compiler_OptionalModifier' )
      & ( 'System_String' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_LocalVariable' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_Visitor' )
      & ( 'BaseClass'('Microsoft_Boogie_MethodSignature') = X73 )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != stringLiteral19 )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'System_Int32' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'System_SByte' != 'Microsoft_Boogie_Declaration' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'System_IFormattable' != stringLiteral20 )
      & ( 'System_Int16' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_Prelude' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Compiler_Parameter' )
      & ( 'System_Char' != 'PureCollections_Sequence' )
      & ( 'System_Enum' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_IComparable_1___System_String' )
      & ( 'System_Char' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_StringBank' )
      & ( localinv != 'System_Int32' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Collections_IEnumerable' )
      & ( 'System_Byte' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_String' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'System_SByte' != 'System_IFormattable' )
      & ( true_1 != 'IncludeInMainFrameCondition'('FirstConsistentOwner') )
      & ( 'System_SByte' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( sharingMode != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'System_Byte' != 'System_Compiler_Member' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_Translator_closure_3423426' )
      & ( 'NonNullFieldsAreInitialized' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_Compiler_Field' )
      & ( 'System_Type' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' = 'AsMutable'('Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation') )
      & ( elements != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_IdentifierExpr' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' = 'AsMutable'('Microsoft_Boogie_Translator_closure_3423426') )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Delegate' )
      & ( 'System_Array' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Compiler_Field' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Compiler_TypeModifier' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_Visitor' = 'AsDirectSubClass'('Microsoft_Boogie_Visitor',X5) )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_Visitor' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
      & ( 'System_Compiler_IUniqueKey' != 'Microsoft_Boogie_Expr' )
      & ( 'System_Collections_IList' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_IFormattable' != 'Microsoft_Boogie_Translator' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Compiler_Reference' )
      & ( 'System_UInt32' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'Microsoft_Boogie_ILocalVariableSink' != 'Microsoft_Boogie_Declaration' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'System_Object' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_Expr' )
      & ( 'System_Compiler_TypeNode' = 'AsDirectSubClass'('System_Compiler_TypeNode',X75) )
      & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_LocalVariable' )
      & ( 'System_UInt16' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_IConvertible' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( inv != 'Microsoft_Boogie_Duplicator' )
      & ( 'System_SByte' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'System_UInt16' != 'System_Int32' )
      & ( 'NonNullFieldsAreInitialized' != 'System_Compiler_Reference' )
      & ( 'ArrayCategoryValue' != 'System_Compiler_Reference' )
      & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( localinv != 'PureCollections_Coll' )
      & ( sharingMode != 'Microsoft_Boogie_ExprSeq' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'System_Compiler_TypeNode' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_LocalVariable' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Compiler_Field' != 'System_Compiler_OptionalModifier' )
      & ( 'System_IComparable' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'System_AsyncCallback' )
      & ( 'ArrayCategoryNonNullRef' != 'System_Compiler_ModelfieldContractList' )
      & ( 'PureCollections_Coll' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_Compiler_OptionalModifier' )
      & ( 'System_Compiler_Statement' != 'System_Compiler_ModelfieldContractList' )
      & ( 'PureCollections_Coll' != 'System_Compiler_Quantifier' )
      & ( elements != 'System_ValueType' )
      & ( ownerRef != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'System_Boolean' != 'System_Runtime_InteropServices__Exception' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_FunctionPointerParameters' )
      & ( 'System_SByte' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Compiler_Quantifier' )
      & ( 'System_SByte' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'System_Collections_IList' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'System_UInt32' != 'System_Compiler_IDataFlowState' )
      & ( 'System_ICloneable' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Int32' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_Role' )
      & ( 'System_ICloneable' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( true_1 = 'IncludeInMainFrameCondition'('Microsoft_Boogie_FlowedValue_Type_pointee') )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'System_Compiler_Quantifier' )
      & ( 'System_Char' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( ownerRef != 'System_Exception' )
      & ( 'ArrayCategoryNonNullRef' != 'System_Boolean' )
      & ( 'System_ICloneable' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_Compiler_Block' )
      & ( localinv != 'System_Compiler_Reference' )
      & ( 'System_Collections_IList' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'System_Int64' != 'Microsoft_Boogie_PreTranslationVisitor' )
      & ( 'BaseClass'('System_Delegate') = X32 )
      & ( localinv != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_Compiler_Reference' )
      & ( 'System_Int32' != 'System_Char' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'System_IComparable_1___System_String' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Compiler_Variable' )
      & ! [X160: $int,X161: $int] :
        ? [X162: $int] :
          ( ( select2(X161,X160,'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices') = X162 )
          & ( ( select2(X161,X160,localinv) = X42 )
            | ( true_1 != x(select2(X161,X160,inv),'Microsoft_Boogie_FlowedValue_ElementPointee') )
            | ( nullObject = X162 )
            | ( 'Length'(X162) = 'Length'(select2(X161,X160,'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes')) )
            | ( true_1 != 'IsHeap'(X161) ) ) )
      & ( 'System_Int16' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'System_Object' = X76 )
      & ( 'System_Compiler_StandardVisitor' != 'System_Runtime_InteropServices__Exception' )
      & ( localinv != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_Translator' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_Declaration' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' = 'AsRefField'('Microsoft_Boogie_Translator_LoopPreheader_block','Microsoft_Boogie_Block') )
      & ( elements != 'System_Array' )
      & ( 'System_IComparable' != 'System_MulticastDelegate' )
      & ( 'SharingMode_LockProtected' != stringLiteral20 )
      & ( ownerRef != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != stringLiteral20 )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Exception' )
      & ( 'BaseClass'('Microsoft_Boogie_VisibleStateParameterConditions') = X58 )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_ParameterConditions' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_Translator_closure_3423426') )
      & ( ownerRef != 'System_IComparable_1___System_String' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'SharingMode_Unshared' != 'SharingMode_LockProtected' )
      & ( 'System_IEquatable_1___System_String' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'System_Object' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'PureCollections_Coll_card' != 'System_Compiler_Reference' )
      & ( ownerFrame != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( sharingMode != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'System_Compiler_Node' != 'System_Compiler_Reference' )
      & ( elements != 'System_Compiler_Quantifier' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'System_Byte' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Compiler_OptionalModifier' )
      & ( 'System_IntPtr' != 'System_Enum' )
      & ( 'System_IAsyncResult' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_CmdSeq' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_Absy') )
      & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'ArrayCategoryNonNullRef' != 'FirstConsistentOwner' )
      & ( 'System_Type' != 'System_Compiler_Parameter' )
      & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_Duplicator' )
      & ( 'System_Char' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'ArrayCategoryInt' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_IEquatable_1___System_String' != 'PureCollections_Sequence' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_Translator' )
      & ( 'System_Delegate' != 'System_Collections_IEnumerable' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Compiler_Quantifier' )
      & ( 'System_Compiler_CfgBlock' != 'System_Compiler_IDataFlowState' )
      & ( 'ArrayCategoryValue' != 'System_UIntPtr' )
      & ( 'PureCollections_Coll_card' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_PreTranslationVisitor' )
      & ! [X180: $int] : ( true_1 = 'IsNotNull'('TypeObject'(X180),'System_Type') )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_IComparable' )
      & ( 'System_Enum' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'ArrayCategoryInt' != 'System_Compiler_Statement' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Exception' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_CfgBlock' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Compiler_CfgBlock' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'System_AsyncCallback' != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Collections_IEnumerable' != stringLiteral20 )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_IdentifierExpr') )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'System_IAsyncResult' != 'Microsoft_Boogie_Duplicator' )
      & ( 'System_SByte' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_Compiler_StandardVisitor' != 'System_Compiler_TypeNode' )
      & ( localinv != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' = 'DeclType'('Microsoft_Boogie_Translator_LoopPreheader_connected') )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_IAsyncResult' != 'System_Runtime_InteropServices__Exception' )
      & ( inv != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_ILocalVariableSink' != 'System_Compiler_Reference' )
      & ( 'System_UInt32' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'System_Int32' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'Microsoft_Boogie_Block' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Contracts_GuardException' = 'AsMutable'('Microsoft_Contracts_GuardException') )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'System_Compiler_StandardVisitor' != 'System_Compiler_Variable' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'System_Compiler_TypeNode' != 'System_Compiler_OptionalModifier' )
      & ( allocated != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_Expr' )
      & ( inv != 'Microsoft_Boogie_Block' )
      & ( sharingMode != 'System_Enum' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_Compiler_Field' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_SByte' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_IUniqueKey' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_BoogieParameterConditions') )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Contracts_GuardException' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_Role' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'System_Array' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'System_Char' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_AsyncCallback' )
      & ( 'System_Int64' != 'System_Collections_ICollection' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_Object' = X21 )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_IdentifierExpr' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'System_Compiler_InstructionVisitor' = X38 )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_Type' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_SByte' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_Sink' )
      & ( 'SharingMode_Unshared' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'System_IComparable' )
      & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != stringLiteral19 )
      & ( 'System_Compiler_Block' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_LocalGatherer' )
      & ( inv != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Compiler_Variable' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'PeerGroupPlaceholder' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_Block' )
      & ( 'System_Enum' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_StringBank' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_PreTranslationVisitor' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' = 'AsDirectSubClass'('Microsoft_Boogie_VisibleStateParameterConditions',X58) )
      & ( 'System_UInt16' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' = 'AsMutable'('Microsoft_Boogie_TrivialOwnershipModel') )
      & ( elements != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Compiler_Parameter' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_Absy' )
      & ( exposeVersion != 'System_UInt16' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' = 'AsInterface'('Microsoft_AbstractInterpretationFramework_IVariable') )
      & ( 'System_IAsyncResult' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( elements != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'System_String' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_IConvertible' )
      & ( 'System_Object' = X82 )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'System_String' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_IdentifierExpr' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'PureCollections_Coll' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_Trigger' )
      & ( 'System_Int16' != 'System_Compiler_Node' )
      & ( 'System_Int32' != 'System_Enum' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_Visitor' )
      & ( true_1 = x('System_Delegate','System_ICloneable') )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'ArrayCategoryValue' != 'System_ICloneable' )
      & ( 'PureCollections_Coll' != 'System_IAsyncResult' )
      & ( 'System_Compiler_Variable' = X23 )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_Expr' )
      & ( 'ArrayCategoryNonNullRef' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Collections_IEnumerable' )
      & ( 'System_Int64' != 'System_Compiler_Member' )
      & ( exposeVersion != 'Microsoft_Boogie_Variable' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Compiler_StandardVisitor' )
      & ( 'System_SByte' != 'System_IntPtr' )
      & ( 'System_IAsyncResult' != 'Microsoft_Boogie_Declaration' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_Block' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'PeerGroupPlaceholder' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Compiler_OptionalModifier' )
      & ( 'System_UInt16' != 'System_Compiler_Statement' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_ValueType' )
      & ( ! [X470: $int,X471: $int] :
          ? [X474: $int,X473: $int,X472: $int] :
            ( ( select2(X471,X470,'FirstConsistentOwner') = X472 )
            & ( select2(X471,X470,ownerRef) = X474 )
            & ( select2(X471,X470,ownerFrame) = X473 )
            & ( ( true_1 != 'IsNotNull'(X470,'PureCollections_Sequence') )
              | ( ( ( ( ( ( true_1 = x(select2(X471,X474,inv),X473) )
                        & ( 'BaseClass'(X473) != select2(X471,X474,localinv) ) )
                      | ( select2(X471,X474,'FirstConsistentOwner') = X472 ) )
                    & ( ( true_1 != x(select2(X471,X474,inv),X473) )
                      | ( 'BaseClass'(X473) = select2(X471,X474,localinv) )
                      | ( X472 = X474 ) ) )
                  | ( 'PeerGroupPlaceholder' = X473 ) )
                & ( select2(X471,X470,'PureCollections_Coll_card') = 'PureCollections_Sequence_get_Length'(X471,X470) )
                & ( 'AsPureObject'(X470) = X470 ) )
              | ( true_1 != 'IsHeap'(X471) )
              | ( true_1 != select2(X471,X470,allocated) )
              | sP12(X471,X474,X473) ) )
        | ( true_1 != 'PurityAxiomsCanBeAssumed' ) )
      & ( true_1 = 'IsNotNull'(stringLiteral15,'System_String') )
      & ( 'System_Object' = X2 )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_Compiler_IUniqueKey' != 'System_Collections_IEnumerable' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'SharingMode_Unshared' != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_Duplicator' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_FunctionPointerParameters' )
      & ( 'System_Int64' != stringLiteral15 )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_Variable' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_TypeDataflowState') )
      & ( 'System_IFormattable' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( sharingMode != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Delegate' )
      & ( 'System_Compiler_TypeNode' = X81 )
      & ( 'System_IComparable_1___System_String' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'System_IComparable' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'System_ValueType' != 'System_Compiler_TypeNode' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Compiler_Reference' )
      & ( 'System_String' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'System_Compiler_CfgBlock' != 'System_Compiler_ModelfieldContractList' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( ownerRef != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( localinv != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'SharingMode_Unshared' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Int64' != 'System_IEquatable_1___System_String' )
      & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Delegate' )
      & ( true_1 = x('System_IFormattable','System_Object') )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Contracts_GuardException' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_Type' != 'Microsoft_Boogie_Expr' )
      & ( elements != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Compiler_Member' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( ownerRef != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( sharingMode != stringLiteral15 )
      & ( 'System_Object' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'ArrayCategoryValue' != 'System_Compiler_InstructionVisitor' )
      & ( 'System_ICloneable' != 'System_IComparable_1___System_String' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Collections_IList' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_Declaration' )
      & ( 'System_String' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'System_Int64' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_Compiler_TypeModifier' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'System_Enum' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_Expr' )
      & ( ownerFrame != 'System_Compiler_Member' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'System_Delegate' )
      & ( 'System_Compiler_Node' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( elements != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( ownerRef != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'System_Compiler_Quantifier' != 'System_IConvertible' )
      & ( 'System_Int32' != 'System_Int64' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_Variable' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'PureCollections_Coll_card' != 'System_Exception' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_Declaration' )
      & ( 'System_Compiler_Parameter' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_Collections_IEnumerable' )
      & ( true_1 = 'IsMemberlessType'('System_IAsyncResult') )
      & ( 'System_ValueType' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_UInt16' != 'System_Compiler_Node' )
      & ( allocated != 'Microsoft_Boogie_Prelude' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Compiler_Node' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'System_Int64' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'System_Compiler_Member' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'System_Collections_ICollection' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_StringBank' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_Sink' )
      & ( 'ArrayCategoryInt' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( inv != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_Block' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ! [X490: $int,X489: $int] :
          ( ( nullObject != 'BoxTester'(X489,X490) )
        <=> ( 'UnboxedType'(X489) = X490 ) )
      & ( elements != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_Expr' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_Compiler_Reference' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_StringBank' )
      & ( 'System_Collections_IList' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Compiler_InstructionVisitor' )
      & ( sharingMode != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_PreTranslationVisitor' )
      & ( 'System_Collections_IList' != 'Microsoft_Boogie_Translator' )
      & ! [X367: $int,X366: $int] : ( 'ElementType'('RefArray'(X367,X366)) = X367 )
      & ( ! [X372: $int,X373: $int] :
          ? [X377: $int,X375: $int,X374: $int,X376: $int] :
            ( sP11(X372,X373,X377,X374,X375,X376)
            & ( 'System_Compiler_TypeNode_get_BaseType'(X373,X372) = X376 )
            & ( select2(X373,X372,ownerRef) = X377 )
            & ( select2(X373,X372,ownerFrame) = X375 )
            & ( select2(X373,X372,'FirstConsistentOwner') = X374 ) )
        | ( true_1 != 'PurityAxiomsCanBeAssumed' ) )
      & ( 'System_Array' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_Declaration' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_IComparable_1___System_String' )
      & ( 'SharingMode_Unshared' != 'System_Int16' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'PureCollections_Coll' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( ownerFrame != 'Microsoft_Boogie_Visitor' )
      & ( allocated != stringLiteral15 )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_Duplicator' )
      & ( 'System_Exception' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Contracts_GuardException' )
      & ( 'System_Type' != stringLiteral20 )
      & ( 'System_ValueType' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_Variable' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_Absy' )
      & ( inv != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_LocalGatherer' )
      & ( exposeVersion != 'System_Compiler_OptionalModifier' )
      & ( 'System_Int16' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'System_Collections_IList' != stringLiteral15 )
      & ( 'System_Collections_IList' != 'Microsoft_Boogie_Absy' )
      & ( 'System_ValueType' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( localinv != 'Microsoft_Boogie_Translator_closure_3423426' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_IConvertible' )
      & ( 'System_Int64' != 'System_Compiler_Block' )
      & ( 'System_Int64' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_Expr' )
      & ( 'System_Compiler_StandardVisitor' = 'AsMutable'('System_Compiler_StandardVisitor') )
      & ( 'System_Type' != 'System_IEquatable_1___System_String' )
      & ( 'System_Object' = X57 )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Compiler_StandardVisitor' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'System_Type' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'System_Compiler_Node' != 'System_Compiler_TypeModifier' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_Boogie_Sink' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_IFormattable' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'Microsoft_Boogie_Declaration' )
      & ( 'PureCollections_Coll_card' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_Translator' )
      & ( 'ArrayCategoryRef' != stringLiteral19 )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'System_Compiler_Block' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != stringLiteral15 )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( ownerFrame != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Collections_IEnumerable' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_String' != 'Microsoft_Boogie_Sink' )
      & ( 'ArrayCategoryRef' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Int32' != 'Microsoft_Boogie_CmdSeq' )
      & ( 'System_Compiler_Field' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_ParameterInfo' )
      & ( elements != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'FirstConsistentOwner' != 'System_Int32' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_SByte' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( true_1 = 'IsMemberlessType'('System_ValueType') )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_CilTranslator_Switches' != stringLiteral15 )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_Declaration' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'System_Char' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != stringLiteral20 )
      & ( 'System_Object' = X12 )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_Compiler_Reference' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_Visitor' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Delegate' )
      & ( 'PeerGroupPlaceholder' != 'System_SByte' )
      & ( localinv != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'ArrayCategoryRef' != 'System_Compiler_CfgBlock' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( true_1 = x('System_Array','System_Collections_IEnumerable') )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' = 'AsDirectSubClass'('Microsoft_Boogie_MethodSignature_UnresolvedDuplicator',X96) )
      & ( 'System_ICloneable' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'System_Object' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'System_String' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
      & ( 'ArrayCategoryValue' != 'System_Compiler_CfgBlock' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Compiler_Field' )
      & ( 'System_Compiler_Member' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Compiler_Visitor' )
      & ( 'ArrayCategoryNonNullRef' != 'System_Int64' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'System_String' != 'System_ValueType' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( localinv != 'System_Compiler_Visitor' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'System_Int16' != 'Microsoft_Boogie_IdentifierExpr' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'System_Byte' != 'Microsoft_Boogie_Trigger' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( inv != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( exposeVersion != stringLiteral15 )
      & ( true_1 != 'IsImmutable'('System_Compiler_Node') )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( true_1 != 'IsImmutable'('System_Compiler_TypeModifier') )
      & ( 'System_UIntPtr' != 'System_IntPtr' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'System_Type' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'System_Array' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'System_Compiler_IDataFlowState' )
      & ( localinv != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( localinv != 'SharingMode_Unshared' )
      & ( 'System_Int64' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_AsyncCallback' )
      & ( 'System_Int64' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'System_String' != 'System_Compiler_StandardVisitor' )
      & ( 'System_Type' != 'PureCollections_Coll' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Compiler_IDataFlowState' )
      & ( 'System_String' != stringLiteral15 )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ! [X550: $int] :
          ( ( true_1 != x(X550,'Microsoft_Boogie_SimpleSubstituter') )
          | ( 'Microsoft_Boogie_SimpleSubstituter' = X550 ) )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'System_UInt64' != 'System_Enum' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_Translator' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( inv != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != stringLiteral19 )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FunctionPointerParameters' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_Compiler_Quantifier' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_Prelude' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'System_SByte' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( true_1 = x('System_IAsyncResult','System_IAsyncResult') )
      & ( localinv != exposeVersion )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_Compiler_ModelfieldContractList' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( sharingMode != 'System_UInt16' )
      & ( elements != 'System_Compiler_Parameter' )
      & ( 'System_Collections_ICollection' != 'System_Compiler_IDataFlowState' )
      & ( 'SharingMode_LockProtected' != 'System_Int32' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_StringBank' )
      & ( localinv != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'System_Collections_IList' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_IEquatable_1___System_String' )
      & ( 'System_Int32' != 'Microsoft_Boogie_Variable' )
      & ( 'System_Collections_IList' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Compiler_Block' )
      & ( true_1 = x('Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef','Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef') )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'PureCollections_Sequence' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_Variable' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'System_Collections_IList' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ! [X396: $int,X395: $int] :
        ? [X397: $int] :
          ( ~ $less(X395,X397)
          & ( min(X395,X396) = X397 )
          & ( ( X395 = X397 )
            | ( X396 = X397 ) )
          & ~ $less(X396,X397) )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Compiler_Node' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_Prelude' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_AsyncCallback' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ! [X1001: $int] :
          ( ( 'Microsoft_Boogie_Translator_LoopPreheader' = X1001 )
          | ( true_1 != x(X1001,'Microsoft_Boogie_Translator_LoopPreheader') ) )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_Translator_closure_3423426' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_Visitor' )
      & ( 'ArrayCategoryValue' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_Translator_closure_3423426' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_Absy' )
      & ( true_1 = 'IsValueType'('System_UInt32') )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_Compiler_IDataFlowState' )
      & ( 'System_AsyncCallback' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( allocated != 'System_Compiler_Statement' )
      & ( 'Microsoft_Boogie_Sink' != 'PureCollections_Sequence' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'System_Type' != 'Microsoft_Boogie_Prelude' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_Visitor' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_Compiler_Variable' )
      & ( ownerRef != 'Microsoft_Boogie_Prelude' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_IComparable_1___System_String' )
      & ( allocated != 'System_Type' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'SharingMode_Unshared' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Compiler_Quantifier' )
      & ( 'System_Boolean' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( allocated != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( elements != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ! [X254: $int,X253: $int] :
        ? [X255: $int] :
          ( ( 'PureCollections_Sequence_get_Length'(X254,select2(X254,X253,'Microsoft_Boogie_Trigger_Tr')) = X255 )
          & ( ( ( ( 1 = X255 )
                | ( true_1 = select2(X254,X253,'Microsoft_Boogie_Trigger_Pos') ) )
              & ~ $less(X255,1) )
            | ( select2(X254,X253,localinv) = X33 )
            | ( true_1 != x(select2(X254,X253,inv),'Microsoft_Boogie_Trigger') )
            | ( true_1 != 'IsHeap'(X254) ) ) )
      & ( 'System_Compiler_Variable' = 'AsMutable'('System_Compiler_Variable') )
      & ( 'System_Compiler_Field' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'System_Collections_ICollection' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Object' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'System_Collections_IList' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' = 'AsMutable'('Microsoft_Boogie_SearchForBoundVarsInOldExpressions') )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'System_Compiler_CfgBlock' != 'System_Compiler_Node' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_Expr' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_IComparable' )
      & ( 'NonNullFieldsAreInitialized' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_MethodParameters' )
      & ( ownerFrame != 'System_Compiler_TypeModifier' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_LocalVariable' )
      & ( exposeVersion != 'System_Compiler_Node' )
      & ( 'System_Int64' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'SharingMode_Unshared' != 'System_Byte' )
      & ! [X298: $int,X299: $int,X300: $int] :
        ? [X301: $int] :
          ( ( 'ValueArray'(X299,X298) = X301 )
          & ( ( true_1 != x(X301,X300) )
            | ( X300 = X301 )
            | ( true_1 = x('System_Array',X300) ) ) )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Object' = X95 )
      & ( 'System_Char' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Compiler_IDataFlowState' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_Duplicator' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Translator_closure_3423426' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Compiler_IUniqueKey' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_StandardVisitor' )
      & ( true_1 = x('System_Array','System_Object') )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_CmdSeq' )
      & ( 'System_SByte' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_IConvertible' )
      & ( 'ArrayCategoryRef' != 'System_IntPtr' )
      & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'Microsoft_Boogie_Block' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_Translator_closure_3423426' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Compiler_Parameter' )
      & ( sharingMode != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_Translator' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_AsyncCallback' )
      & ( 'SharingMode_LockProtected' != 'System_Byte' )
      & ( 'System_Array' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ! [X836: $int] :
          ( ( true_1 != x(X836,'Microsoft_Boogie_BoogieParameterConditions') )
          | ( 'Microsoft_Boogie_BoogieParameterConditions' = X836 ) )
      & ! [X430: $int,X431: $int,X432: $int] :
          ( ( ( true_1 = 'System_String_Equals_System_String_System_String'(X432,X431,X430) )
          <=> ( true_1 = 'StringEquals'(X430,X431) ) )
          & ( ( true_1 = 'System_String_Equals_System_String_System_String'(X432,X431,X430) )
          <=> ( true_1 = 'StringEquals'(X431,X430) ) )
          & ( ( X430 != X431 )
            | ( true_1 = 'StringEquals'(X431,X430) ) ) )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Compiler_Block' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'System_Compiler_Member' != 'System_Compiler_Field' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'System_Int16' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_Compiler_StandardVisitor' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_IFormattable' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'System_Object' != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Runtime_InteropServices__Exception' )
      & ( true_1 = x('System_Compiler_Reference','System_Compiler_Reference') )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'PureCollections_Coll' != 'System_Compiler_InstructionVisitor' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != stringLiteral15 )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != stringLiteral15 )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Collections_IList' )
      & ( 'System_UIntPtr' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Collections_IEnumerable' )
      & ( allocated != 'Microsoft_Boogie_CilTranslator' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_Visitor' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
      & ( 'System_Collections_ICollection' != 'System_MulticastDelegate' )
      & ( 'System_Collections_ICollection' != 'System_Enum' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'SharingMode_LockProtected' != ownerFrame )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'System_IComparable' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_Declaration' )
      & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'System_IAsyncResult' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'FirstConsistentOwner' != 'System_Compiler_Reference' )
      & ( 'System_ICloneable' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'System_Collections_ICollection' != 'PureCollections_Sequence' )
      & ( 'System_Compiler_IDataFlowState' != stringLiteral19 )
      & ( 'System_Collections_ICollection' != 'System_Compiler_ModelfieldContractList' )
      & ( localinv != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_Expr' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Compiler_Quantifier' )
      & ( 'System_IComparable' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Compiler_Quantifier' )
      & ( 'System_IEquatable_1___System_String' = 'AsInterface'('System_IEquatable_1___System_String') )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'ArrayCategoryInt' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_PreTranslationVisitor' )
      & ( ownerRef != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'NonNullFieldsAreInitialized' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_Role' )
      & ( inv != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'System_Int32' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_Prelude' )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_Sink' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_Int64' != 'System_UInt64' )
      & ( ! [X944: $int,X943: $int] :
          ? [X945: $int,X947: $int,X946: $int,X948: $int] :
            ( ( select2(X943,X944,'FirstConsistentOwner') = X947 )
            & ( select2(X943,X944,ownerFrame) = X948 )
            & sP8(X944,X943,X946,X947,X948,X945)
            & ( select2(X943,X944,ownerRef) = X946 )
            & ( 'System_Compiler_Expression_get_Type'(X943,X944) = X945 ) )
        | ( true_1 != 'PurityAxiomsCanBeAssumed' ) )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'System_String' != 'Microsoft_Boogie_Visitor' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( inv != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_Variable' )
      & ( 'PureCollections_Coll' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'System_Array' != 'System_Compiler_Block' )
      & ( true_1 = x('System_Array','System_Collections_ICollection') )
      & ( 'System_Compiler_TypeModifier' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' = 'AsDirectSubClass'('Microsoft_Boogie_FlowedValue_Pointee',X56) )
      & ( sharingMode != 'Microsoft_Boogie_Translator_closure_3423426' )
      & ( 'ArrayCategoryInt' != 'System_Compiler_Block' )
      & ( 'Microsoft_Boogie_MethodParameters' != stringLiteral19 )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Expr' )
      & ( 'System_Int16' != 'System_Compiler_OptionalModifier' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'System_Array' != 'System_Compiler_StandardVisitor' )
      & ( 'System_String' != 'System_Compiler_InstructionVisitor' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Collections_IList' != 'System_IComparable' )
      & ( 'System_UInt64' != 'System_Compiler_Block' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_Prelude' )
      & ( 'System_IFormattable' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'ArrayCategoryNonNullRef' != 'System_IFormattable' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_Trigger' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_TypedIdent' )
      & ( true_1 = x('Microsoft_Boogie_TypeDataflowState','Microsoft_Boogie_TypeDataflowState') )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_ParameterConditions' != stringLiteral15 )
      & ( 'System_String' != 'Microsoft_Contracts_GuardException' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_TypeNode' )
      & ( allocated != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_Translator' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_CmdSeq' )
      & ( 'System_Char' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Compiler_Statement' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_Trigger' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'System_Object' = X11 )
      & ( localinv != 'System_Compiler_Statement' )
      & ( 'System_Int32' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Compiler_IDataFlowState' )
      & ( 'System_Type' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( elements != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'System_Int32' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( true_1 = x('System_ICloneable','System_Object') )
      & ( 'PeerGroupPlaceholder' != 'System_String' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'PureCollections_Coll_card' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'PureCollections_Coll_card' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_LocalGatherer' )
      & ( true_1 = x('Microsoft_Boogie_IFieldInfo','Microsoft_Boogie_IFieldInfo') )
      & ( 'PureCollections_Coll_card' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'SharingMode_LockProtected' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Enum' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_Variable' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'System_Int16' != 'System_Compiler_Quantifier' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( elements != 'PureCollections_Sequence' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_Duplicator' )
      & ( 'System_Exception' != 'System_Compiler_IDataFlowState' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( true_1 = x('System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode','System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode') )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_Prelude' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( localinv != 'System_String' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_Expr' )
      & ( 'System_UInt16' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Type' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_Statement' != 'System_Compiler_IUniqueKey' )
      & ( 'System_Object' = X62 )
      & ( 'ArrayCategoryRef' != 'System_Compiler_IDataFlowState' )
      & ( exposeVersion != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'SharingMode_LockProtected' != 'System_Compiler_StandardVisitor' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_Declaration' )
      & ( 'ArrayCategoryInt' != 'System_AsyncCallback' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_PreTranslationVisitor' )
      & ( 'System_UIntPtr' != 'System_Compiler_Visitor' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_Variable' )
      & ( allocated != 'Microsoft_Boogie_Absy' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_IdentifierExpr' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' = 'AsInterface'('System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation') )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'System_Int32' != 'System_Compiler_Statement' )
      & ( 'Microsoft_Boogie_Block' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_Visitor' != stringLiteral20 )
      & ( 'Microsoft_Boogie_Variable' != stringLiteral20 )
      & ( 'System_String' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'System_Compiler_StandardVisitor' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' = 'AsDirectSubClass'('Microsoft_Boogie_CommandLineArguments_SetBooleanArgument',X27) )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'System_Array' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_Visitor' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_Trigger' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'System_IComparable' )
      & ( 'System_Int16' != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Exception' )
      & ! [X335: $int,X336: $int,X334: $int] :
        ? [X337: $int] :
          ( ( select2(X336,X334,'AsPeerField'(X335)) = X337 )
          & ( ( ( select2(X336,X334,ownerFrame) = select2(X336,X337,ownerFrame) )
              & ( select2(X336,X337,ownerRef) = select2(X336,X334,ownerRef) ) )
            | ( nullObject = X337 )
            | ( true_1 != 'IsHeap'(X336) ) ) )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' = 'AsMutable'('System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode') )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_StringBank' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_Trigger' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != stringLiteral20 )
      & ( 'SharingMode_Unshared' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_PreTranslationVisitor' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'System_Enum' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'System_Runtime_InteropServices__Exception' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_Trigger' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != stringLiteral20 )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Compiler_Field' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' = 'AsNonNullRefField'('Microsoft_Boogie_FlowedValue_ElementPointee_Indexes','RefArray'('System_Compiler_Variable',1)) )
      & ( inv != 'System_IComparable' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_Block' != 'System_Compiler_Reference' )
      & ( 'System_Compiler_TypeModifier' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_Translator' )
      & ( 'ArrayCategoryValue' != 'System_MulticastDelegate' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'System_Int32' != 'System_Compiler_CfgBlock' )
      & ( ownerFrame != 'System_UInt64' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( allocated != 'Microsoft_Boogie_Visitor' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_StringBank' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'System_Compiler_Member' != 'System_Compiler_IUniqueKey' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
      & ( 'System_Exception' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != stringLiteral20 )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_AsyncCallback' )
      & ( 'System_Array' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Compiler_Block' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_TranslatedProgram' = 'AsDirectSubClass'('Microsoft_Boogie_TranslatedProgram',X13) )
      & ( exposeVersion != 'System_Delegate' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
      & ( 'System_UIntPtr' != 'System_ValueType' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'System_Array' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_Trigger' )
      & ( true_1 = x('System_Exception','System_Exception') )
      & ( 'Microsoft_Boogie_Block' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Runtime_InteropServices__Exception' )
      & ( 'SharingMode_Unshared' != 'System_IComparable' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'System_Int16' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Compiler_TypeModifier' != 'System_Collections_IEnumerable' )
      & ( true_1 = x('Microsoft_AbstractInterpretationFramework_IExpr','Microsoft_AbstractInterpretationFramework_IExpr') )
      & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'PeerGroupPlaceholder' != 'ArrayCategoryInt' )
      & ( exposeVersion != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'System_Char' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( exposeVersion != 'System_ValueType' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'SharingMode_LockProtected' != 'System_Compiler_Field' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_IAsyncResult' )
      & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'ArrayCategoryNonNullRef' != 'System_Array' )
      & ( 'System_Collections_IList' != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_Expr' )
      & ( 'System_Int32' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'System_Int16' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'System_UInt64' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'System_IConvertible' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_IComparable_1___System_String' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( allocated != 'System_Enum' )
      & ( 'System_Int32' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != stringLiteral19 )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_Duplicator' )
      & ( 'System_IEquatable_1___System_String' != 'System_Compiler_Parameter' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( sharingMode != 'System_Compiler_Quantifier' )
      & ( ownerFrame != 'System_IntPtr' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'PureCollections_Sequence' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'ArrayCategoryRef' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( inv != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'ArrayCategoryNonNullRef' != stringLiteral15 )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != 'System_Compiler_OptionalModifier' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
      & ( 'Microsoft_Boogie_Sink' != 'System_Compiler_TypeNode' )
      & $less(int_2147483647,int_4294967295)
      & ( 'System_Int32' != 'Microsoft_Boogie_LocalVariable' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Compiler_ModelfieldContractList' )
      & ( 'System_Enum' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_Visitor' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_AsyncCallback' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_OwnershipModel' )
      & ( inv != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'System_IComparable' != 'System_Compiler_OptionalModifier' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ! [X942: $int,X941: $int] :
          ( ( select2(X941,X942,localinv) = X87 )
          | ( ( nullObject != select2(X941,X942,'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv') )
            & ( nullObject != select2(X941,X942,'Microsoft_Boogie_Translator_LoopPreheader_block') ) )
          | ( true_1 != 'IsHeap'(X941) )
          | ( true_1 != select2(X941,X942,'Microsoft_Boogie_Translator_LoopPreheader_connected') )
          | ( true_1 != x(select2(X941,X942,inv),'Microsoft_Boogie_Translator_LoopPreheader') ) )
      & ( 'BaseClass'('Microsoft_Boogie_FlowedValue_MethodPointee') = X101 )
      & ( 'System_Compiler_Variable' != 'System_Collections_IEnumerable' )
      & ( allocated != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Compiler_Field' )
      & ( 'ArrayCategoryNonNullRef' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_Translator' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_UInt64' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_TypeModifier' )
      & ( true_1 = x('Microsoft_Boogie_MethodParameters','Microsoft_Boogie_MethodParameters') )
      & ( 'System_Byte' != 'System_Compiler_IUniqueKey' )
      & ( 'System_Exception' != 'System_Collections_IEnumerable' )
      & ( true_1 = x('Microsoft_Boogie_CmdSeq','Microsoft_Boogie_CmdSeq') )
      & ( 'System_Type' != stringLiteral15 )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Compiler_ModelfieldContractList' )
      & ( 'SharingMode_Unshared' != 'System_Array' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_TypedIdent' )
      & ! [X573: $int,X574: $int] :
          ( $less(X574,0)
          | ( x_2(X573,X574) = x_2($sum(X574,X573),X574) )
          | $less(X573,0) )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Enum' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_FlowedValue' )
      & ( ownerFrame != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( elements != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != stringLiteral15 )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( ownerRef != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'System_Int16' != 'System_Compiler_Field' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Contracts_GuardException' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'ArrayCategoryInt' != 'System_Int32' )
      & ( exposeVersion != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'System_Enum' != 'System_Compiler_Block' )
      & ( exposeVersion != 'System_Enum' )
      & ! [X666: $int,X665: $int] :
          ( ( true_1 != x(typeof(X666),'System_Compiler_TypeNode') )
          | ( nullObject = X666 )
          | ( 'System_Compiler_TypeNode_ToString'(X665,X666) = 'System_Object_ToString'(X665,X666) ) )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Compiler_Statement' )
      & ( 'NonNullFieldsAreInitialized' != 'System_IEquatable_1___System_String' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_MulticastDelegate' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'System_Compiler_TypeModifier' != 'System_Compiler_Quantifier' )
      & ( exposeVersion != 'System_Compiler_Visitor' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_TypedIdent' )
      & ( X7 = 'BaseClass'('Microsoft_Boogie_TrivialOwnershipModel') )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( true_1 = 'IsMemberlessType'('System_Compiler_TypeModifier') )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'System_Compiler_TypeModifier' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' = 'AsDirectSubClass'('Microsoft_Boogie_FlowedValue_ElementPointee',X42) )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_Translator_closure_3423426' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( sharingMode != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'System_IntPtr' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ! [X358: $int,X356: $int,X359: $int,X357: $int] :
          ( ( 'ValueArrayGet'(X358,X359) = 'ValueArrayGet'('ValueArraySet'(X358,X356,X357),X359) )
          | ( X356 = X359 ) )
      & ( 'System_Runtime_InteropServices__Exception' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'System_Compiler_IDataFlowState' != 'System_Collections_IEnumerable' )
      & ( elements != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_OptionalModifier' )
      & ( 'ArrayCategoryRef' != 'System_Compiler_Parameter' )
      & ( 'System_Runtime_InteropServices__Exception' != stringLiteral20 )
      & ( 'System_Collections_ICollection' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( inv != 'Microsoft_Boogie_Role' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_Array' != 'System_Compiler_Member' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( 'Microsoft_Boogie_Sink' != 'System_Compiler_Block' )
      & ( 'PeerGroupPlaceholder' != 'System_Byte' )
      & ( 'System_ValueType' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'FirstConsistentOwner' != 'System_Compiler_TypeNode' )
      & ( 'System_Byte' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_Variable' = 'AsMutable'('Microsoft_Boogie_Variable') )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Role' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'ArrayCategoryInt' != 'System_Exception' )
      & ( allocated != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_Translator_closure_3423426' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'PureCollections_Coll' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'System_UInt32' != 'System_Compiler_Member' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_Role' )
      & ! [X957: $int] :
          ( ( true_1 = 'InRange'(X957,'Microsoft_Boogie_Sink_BuiltinFunction') )
        <=> ( ~ $less(69,X957)
            & ~ $less(X957,0) ) )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_Declaration' )
      & ( 'System_IAsyncResult' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( sharingMode != 'System_Object' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_Expr' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Enum' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'PeerGroupPlaceholder' != 'System_Compiler_StandardVisitor' )
      & ( 'SharingMode_Unshared' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'ArrayCategoryNonNullRef' != 'NonNullFieldsAreInitialized' )
      & ( allocated != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != stringLiteral15 )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'System_Int64' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != stringLiteral19 )
      & ( 'BaseClass'('Microsoft_Boogie_Variable') = X29 )
      & ( 'ArrayCategoryNonNullRef' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
      & ( true_1 = x('System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode','System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode') )
      & ( 'SharingMode_LockProtected' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Enum' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'Microsoft_Boogie_Role' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_Declaration' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Compiler_IUniqueKey' )
      & ( 'BaseClass'('Microsoft_Boogie_Translator') = X72 )
      & ( 'ArrayCategoryValue' != 'System_Compiler_Parameter' )
      & ( localinv != 'Microsoft_Boogie_Block' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( exposeVersion != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'System_ValueType' != 'System_IComparable' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'SharingMode_Unshared' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'PeerGroupPlaceholder' != 'System_Array' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_MulticastDelegate' )
      & ( 'System_Compiler_Field' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_Absy' )
      & ( localinv != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_Declaration' )
      & ( 'System_Byte' != 'System_UIntPtr' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_SimpleSubstituter') )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Contracts_GuardException' )
      & ( allocated != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'System_IAsyncResult' != 'Microsoft_Boogie_Absy' )
      & ( 'System_Collections_ICollection' != 'System_Compiler_OptionalModifier' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_Compiler_IDataFlowState' )
      & ( 'System_Int16' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( ownerFrame != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Compiler_Variable' )
      & ( sharingMode != 'Microsoft_Boogie_CmdSeq' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( inv != 'System_Compiler_CfgBlock' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_Expr' )
      & ( 'System_Char' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Compiler_Variable' )
      & ( 'System_Type' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'System_Compiler_StandardVisitor' != 'System_IEquatable_1___System_String' )
      & ( 'System_Int32' != 'System_Compiler_Field' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( ownerRef != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_Duplicator' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_AsyncCallback' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_Declaration' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( ownerRef != 'NonNullFieldsAreInitialized' )
      & ( ownerRef != 'Microsoft_Contracts_GuardException' )
      & ( 'System_IFormattable' != 'Microsoft_Boogie_Expr' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_Translator_closure_3423426' )
      & ( inv != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'System_Compiler_Parameter' != stringLiteral19 )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Contracts_GuardException' )
      & ( 'System_Type' != 'System_Enum' )
      & ( 'System_Char' != 'Microsoft_Boogie_Duplicator' )
      & ( ownerFrame != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'SharingMode_LockProtected' != 'System_Compiler_TypeModifier' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'System_Byte' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Compiler_Parameter' )
      & ( 'PeerGroupPlaceholder' != 'System_IComparable' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_IFieldInfo' )
      & ( allocated != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'System_String' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'NonNullFieldsAreInitialized' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
      & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_Collections_ICollection' != 'System_IAsyncResult' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'SharingMode_Unshared' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_PreTranslationVisitor' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_Char' != stringLiteral15 )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( sharingMode != 'Microsoft_Boogie_Expr' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'ArrayCategoryInt' != 'ArrayCategoryNonNullRef' )
      & ( sharingMode != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Compiler_StandardVisitor' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'PureCollections_Coll' )
      & ( 'System_Char' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_Compiler_IUniqueKey' )
      & ( 'System_Compiler_TypeModifier' != stringLiteral20 )
      & ( 'System_Type' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'System_Compiler_Member' != 'System_Compiler_ModelfieldContractList' )
      & ( 'System_Int64' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'System_Char' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_IComparable' )
      & ( 'System_Compiler_Statement' != 'System_Collections_IEnumerable' )
      & ( 'System_Object' != stringLiteral15 )
      & ( 'System_Array' != 'System_Compiler_Statement' )
      & ( true_1 = 'IncludeInMainFrameCondition'(ownerRef) )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Compiler_IDataFlowState' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'PureCollections_Coll' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_Prelude' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( true_1 = x('System_Delegate','System_Runtime_Serialization_ISerializable') )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'System_Compiler_Field' != 'System_Compiler_StandardVisitor' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_Duplicator' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_CmdSeq' )
      & ( inv != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_PreTranslationVisitor' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_Visitor' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Delegate' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Boogie_Variable' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != stringLiteral19 )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( sharingMode != 'System_IConvertible' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'System_Array' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'System_UIntPtr' != 'System_Compiler_ModelfieldContractList' )
      & ( 'System_Collections_IList' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_IAsyncResult' )
      & ( 'System_SByte' != 'System_Compiler_Member' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != stringLiteral15 )
      & ( 'System_Compiler_Expression' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_Statement' != 'System_Compiler_IDataFlowState' )
      & ( 'System_Compiler_Member' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Compiler_Expression' )
      & ( 'System_IntPtr' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_StringBank' != 'System_Delegate' )
      & ( allocated != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'ArrayCategoryNonNullRef' != 'System_Collections_ICollection' )
      & ( 'System_IFormattable' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_MethodSignature' )
      & ( ownerRef != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != stringLiteral19 )
      & ( 'System_UInt32' != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'System_Compiler_TypeModifier' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Compiler_Field' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'System_Int32' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Compiler_Block' )
      & ( 'System_String' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_SearchForBoundVarsInOldExpressions') )
      & ( 'System_String' != 'PureCollections_Coll_card' )
      & ( 'System_Compiler_StandardVisitor' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_MulticastDelegate' )
      & ( 'System_Compiler_Variable' != 'System_Compiler_Parameter' )
      & ( ownerRef != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != stringLiteral19 )
      & ( 'System_Array' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'PureCollections_Coll_card' != 'System_Compiler_TypeModifier' )
      & ( 'System_Object' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( inv != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'System_IntPtr' != 'System_Compiler_Parameter' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( inv != sharingMode )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Collections_IEnumerable' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( ! [X715: $int,X714: $int] :
          ? [X719: $int,X716: $int,X718: $int,X717: $int] :
            ( ( select2(X715,X714,ownerFrame) = X718 )
            & sP5(X718,X717,X719,X715,X714,X716)
            & ( select2(X715,X714,ownerRef) = X719 )
            & ( 'Microsoft_Boogie_IFieldInfo_get_DependentMfCs'(X715,X714) = X716 )
            & ( select2(X715,X714,'FirstConsistentOwner') = X717 ) )
        | ( true_1 != 'PurityAxiomsCanBeAssumed' ) )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'PureCollections_Sequence' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' = 'DeclType'('Microsoft_Boogie_StringBank_StringInformation_StringId') )
      & ( 'SharingMode_LockProtected' != 'System_Compiler_Member' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_Declaration' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'System_Compiler_TypeNode' )
      & ( 'PeerGroupPlaceholder' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_Compiler_StandardVisitor' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != stringLiteral20 )
      & ( 'System_Enum' != stringLiteral19 )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_ICloneable' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( ownerFrame != 'Microsoft_Boogie_CilTranslator' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_SituatedVariable' = 'AsDirectSubClass'('Microsoft_Boogie_SituatedVariable',X91) )
      & ( 'System_IntPtr' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Compiler_IUniqueKey' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( ownerRef != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' = 'AsDirectSubClass'('Microsoft_Boogie_FunctionPointerParameters',X17) )
      & ( ownerFrame != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'SharingMode_LockProtected' != 'System_UInt16' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Expr' )
      & ( true_1 = 'IsMemberlessType'('System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation') )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Compiler_Field' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_IConvertible' )
      & ( 'System_Enum' != 'Microsoft_Boogie_TypedIdent' )
      & ( true_1 = x('Microsoft_Boogie_Prelude','Microsoft_Boogie_Prelude') )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_OwnershipModel' )
      & ( ownerRef != 'System_Array' )
      & ( 'System_Char' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Char' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_Block' != 'System_Enum' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != stringLiteral15 )
      & ( 'Microsoft_Boogie_IAssemblyInformation' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'System_ICloneable' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'System_Type' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_IConvertible' )
      & ( ownerFrame != stringLiteral19 )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( inv != 'Microsoft_Boogie_PreTranslationVisitor' )
      & ( 'System_Compiler_IDataFlowState' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( ownerFrame != 'System_ValueType' )
      & ( 'System_IFormattable' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_Trigger' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_LocalVariable' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( allocated != 'System_String' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_ExprSeq' )
      & ( true_1 = 'IsImmutable'('System_String') )
      & ( 'System_ValueType' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'System_Compiler_Variable' != 'System_IComparable' )
      & ( 'ArrayCategoryValue' != 'ArrayCategoryNonNullRef' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'System_Type' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_AsyncCallback' )
      & ( 'System_SByte' != 'System_Compiler_Field' )
      & ( 'PureCollections_Coll_card' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'ArrayCategoryInt' != stringLiteral15 )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( ownerRef != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( true_1 = x('Microsoft_Boogie_FlowedValue_BoxedPointee','Microsoft_Boogie_FlowedValue_BoxedPointee') )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != stringLiteral20 )
      & ( 'System_Compiler_CfgBlock' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( sharingMode != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_Translator_closure_3423426' )
      & ( 'System_Int16' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != stringLiteral19 )
      & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_IConvertible' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_Translator_ErrorPair') )
      & ( 'ArrayCategoryInt' != 'System_Compiler_OptionalModifier' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'System_Enum' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_CmdSeq' )
      & ( 'ArrayCategoryInt' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_Compiler_Reference' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_IComparable_1___System_String' )
      & ( 'System_Int16' != 'System_Compiler_IUniqueKey' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_OptionalModifier' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_Variable' )
      & ( 'System_Compiler_Block' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Collections_IEnumerable' )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_Trigger' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'PureCollections_Sequence' != stringLiteral19 )
      & ( 'System_Collections_ICollection' != 'System_Compiler_Expression' )
      & ( 'ArrayCategoryNonNullRef' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'ArrayCategoryValue' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Compiler_TypeNode' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_Block' != 'System_Compiler_OptionalModifier' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Compiler_IUniqueKey' )
      & ( 'System_Int64' != 'System_Collections_IEnumerable' )
      & ( 'ArrayCategoryRef' != 'System_Compiler_Visitor' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_IConvertible' )
      & ( true_1 != 'IsStaticField'('Microsoft_Boogie_StringBank_StringInformation_UsageCount') )
      & ( 'System_Compiler_StandardVisitor' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'System_Array' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'System_Int64' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( sharingMode != 'Microsoft_Boogie_FunctionPointerParameters' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'System_Int32' != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'System_Byte' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_ExprSeq' )
      & ( localinv != 'ArrayCategoryValue' )
      & ( 'System_ICloneable' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_CilTranslator' )
      & ( allocated != 'Microsoft_Boogie_Variable' )
      & ( 'System_Compiler_Node' = X0 )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_MulticastDelegate' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Int64' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( ownerRef != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Compiler_InstructionVisitor' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( allocated != 'System_Compiler_InstructionVisitor' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_FunctionPointerParameters' )
      & ( 'System_Compiler_Block' != stringLiteral20 )
      & ( 'System_Int16' != 'Microsoft_Boogie_Translator' )
      & ! [X178: $int,X177: $int] :
        ? [X179: $int] :
          ( ( ( true_1 != select2(X177,X178,allocated) )
            | ( select2(X177,X178,localinv) != X179 )
            | ( ( true_1 = 'Microsoft_Boogie_FlowedValue_Type_get_IsTypeToken_1'(select2(X177,X178,exposeVersion)) )
            <=> ( true_1 = 'Microsoft_Boogie_FlowedValue_Type_get_IsTypeToken'(X177,X178) ) )
            | ( nullObject = X178 )
            | ( select2(X177,X178,inv) != X179 )
            | ( true_1 != 'IsHeap'(X177) )
            | ( true_1 != x(X179,'Microsoft_Boogie_FlowedValue_Type') ) )
          & ( typeof(X178) = X179 ) )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'System_String' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( true_1 = x('Microsoft_Boogie_SearchForBoundVarsInOldExpressions','Microsoft_Boogie_SearchForBoundVarsInOldExpressions') )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( true_1 != 'IsImmutable'('System_Enum') )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_ParameterInfo' = 'AsInterface'('Microsoft_Boogie_ParameterInfo') )
      & ! [X826: $int,X825: $int,X824: $int] : ( 'System_String_Concat_System_String_System_String_1'(X824,X826) = 'System_String_Concat_System_String_System_String'(X825,X824,X826) )
      & ( 'FirstConsistentOwner' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Compiler_TypeModifier' )
      & ( 'System_IFormattable' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'System_IConvertible' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_Translator' )
      & ( 'Microsoft_Boogie_ParameterConditions' != stringLiteral20 )
      & ( sharingMode != 'NonNullFieldsAreInitialized' )
      & ( true_1 = 'IsMemberlessType'('System_Compiler_Visitor') )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_Block' = 'AsMutable'('Microsoft_Boogie_Block') )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Object' != 'System_Int32' )
      & ( ownerFrame != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'System_Array' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_SituatedVariable' )
      & ! [X656: $int] :
          ( ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' = X656 )
          | ( true_1 != x(X656,'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef') ) )
      & ( exposeVersion != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'System_AsyncCallback' != stringLiteral19 )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != stringLiteral20 )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != stringLiteral20 )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' = 'DeclType'('Microsoft_Boogie_Translator_LoopPreheader_block') )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_Prelude' )
      & ( 'System_Compiler_Field' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( true_1 != 'IsImmutable'('StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock') )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'System_AsyncCallback' )
      & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'System_Byte' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_Declaration' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Sink' )
      & ( sharingMode != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_Variable' )
      & ( inv != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_InstructionTranslator' = 'AsDirectSubClass'('Microsoft_Boogie_InstructionTranslator',X38) )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Compiler_Block' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_Expr' = X18 )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Compiler_Statement' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_MethodParameters' = 'AsDirectSubClass'('Microsoft_Boogie_MethodParameters',X100) )
      & ( 'System_Int32' != 'System_Exception' )
      & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_OwnershipModel' )
      & ( ownerRef != 'Microsoft_Boogie_StandardVisitor' )
      & ( true_1 = x('System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation','System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation') )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_Translator' )
      & ( 'System_SByte' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' = 'AsDirectSubClass'('System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode',X6) )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Compiler_IDataFlowState' )
      & ( 'System_Collections_IList' != 'System_Delegate' )
      & ( 'System_Object' != stringLiteral20 )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Exception' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'System_Object' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'SharingMode_Unshared' != 'System_Compiler_TypeModifier' )
      & ( 'System_ICloneable' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( allocated != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_Absy' )
      & ( ownerFrame != 'System_AsyncCallback' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'System_Int32' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_IConvertible' )
      & ( 'System_ICloneable' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( exposeVersion != 'System_Compiler_TypeModifier' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_Runtime_Serialization_ISerializable' )
      & ( inv != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != stringLiteral20 )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_Variable' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' = 'AsMutable'('Microsoft_Boogie_StandardOwnershipModel') )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_Translator_closure_3423426' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'System_Type' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( 'System_String' != 'System_Compiler_Visitor' )
      & ( 'System_String' != 'System_Compiler_Variable' )
      & ( 'System_SByte' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Delegate' )
      & ( true_1 = x('Microsoft_Boogie_IAssemblyInformation','System_Object') )
      & ( 'ArrayCategoryNonNullRef' != 'System_Compiler_Parameter' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Visitor' )
      & ( 'System_Compiler_ModelfieldContractList' != stringLiteral20 )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_Compiler_IDataFlowState' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_IAsyncResult' )
      & ( 'System_SByte' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Compiler_Field' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Compiler_Field' )
      & ( 'System_Compiler_CfgBlock' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != stringLiteral19 )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Variable' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Compiler_CfgBlock' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Compiler_StandardVisitor' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Compiler_Visitor' )
      & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_Declaration' )
      & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'System_UInt32' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_TypedIdent' )
      & ( true_1 = 'IsMemberlessType'('System_Enum') )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_IEnumerable' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_Trigger' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_Block' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'ArrayCategoryInt' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_Block' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Exception' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_Compiler_Block' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'System_IFormattable' != 'Microsoft_Boogie_Variable' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ! [X759: $int,X760: $int,X758: $int] :
        ? [X762: $int,X761: $int] :
          ( ( ( X760 != X762 )
            | ( X758 != X761 )
            | ( true_1 = x(typeof(X758),X760) )
            | ( true_1 != x('UnboxedType'(X761),X762) ) )
          & ( 'Box'(X759,X758) = X761 )
          & ( 'AsInterface'(X760) = X762 ) )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'System_UInt16' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_Sink' )
      & ( ! [X403: $int,X404: $int] :
          ? [X407: $int,X405: $int,X406: $int] :
            ( ( select2(X403,X404,'FirstConsistentOwner') = X407 )
            & ( select2(X403,X404,ownerRef) = X405 )
            & ( select2(X403,X404,ownerFrame) = X406 )
            & ( ( ( 'AsPureObject'(X404) = X404 )
                & ( 'Microsoft_Boogie_FlowedValue_Type_get_TypeTag'(X403,X404) = select2(X403,X404,'Microsoft_Boogie_FlowedValue_Type_tag') )
                & ( ( ( ( select2(X403,X405,'FirstConsistentOwner') = X407 )
                      | ( ( true_1 = x(select2(X403,X405,inv),X406) )
                        & ( select2(X403,X405,localinv) != 'BaseClass'(X406) ) ) )
                    & ( ( true_1 != x(select2(X403,X405,inv),X406) )
                      | ( select2(X403,X405,localinv) = 'BaseClass'(X406) )
                      | ( X405 = X407 ) ) )
                  | ( 'PeerGroupPlaceholder' = X406 ) ) )
              | ( true_1 != select2(X403,X404,allocated) )
              | sP2(X405,X403,X406)
              | ( true_1 != 'IsNotNull'(X404,'Microsoft_Boogie_FlowedValue_Type') )
              | ( true_1 != 'IsHeap'(X403) ) ) )
        | ( true_1 != 'PurityAxiomsCanBeAssumed' ) )
      & ( true_1 != 'IsStaticField'('Microsoft_Boogie_FlowedValue_Type_typeToken') )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Compiler_StandardVisitor' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != stringLiteral15 )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_Compiler_IDataFlowState' )
      & ( 'FirstConsistentOwner' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'NonNullFieldsAreInitialized' != 'System_Enum' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( allocated != 'Microsoft_Boogie_IdentifierExpr' )
      & ( exposeVersion != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_FunctionPointerParameters' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'System_Int32' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Compiler_IUniqueKey' )
      & ( 'System_Byte' != 'System_Compiler_Variable' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Collections_IEnumerable' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'System_Compiler_Statement' = 'AsDirectSubClass'('System_Compiler_Statement',X0) )
      & ( 'System_SByte' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_IAsyncResult' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( ownerRef != 'Microsoft_Boogie_Declaration' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_Role' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Prelude' )
      & ( 'System_String' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Translator' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'System_Int64' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_Compiler_Member' != 'System_Compiler_TypeNode' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_Trigger' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_FunctionPointerParameters' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( sharingMode != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_Object' != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'ArrayCategoryValue' != 'System_Object' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_Translator' )
      & ( true_1 = x('Microsoft_Boogie_CilTranslator','Microsoft_Boogie_CilTranslator') )
      & ( 'System_UInt64' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'System_MulticastDelegate' )
      & ( 'System_Array' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ! [X885: $int] :
          ( ( 'Microsoft_Boogie_GenerateModifiesContribution' = X885 )
          | ( true_1 != x(X885,'Microsoft_Boogie_GenerateModifiesContribution') ) )
      & ( 'System_Enum' != 'Microsoft_Boogie_Declaration' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( true_1 = x('System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode','System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode') )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'Microsoft_Boogie_InstructionTranslator' = 'AsMutable'('Microsoft_Boogie_InstructionTranslator') )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_Compiler_ModelfieldContractList' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'System_Object' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'System_UInt16' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_Expr' )
      & ( sharingMode != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'System_Exception' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( allocated != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_IEquatable_1___System_String' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'System_Compiler_Expression' != 'System_IComparable_1___System_String' )
      & ( 'System_Type' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'System_Int16' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_MulticastDelegate' )
      & ( 'System_Collections_IList' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'System_Compiler_Block' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Compiler_TypeNode' )
      & ( 'System_Delegate' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Type' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' = 'AsInterface'('Microsoft_AbstractInterpretationFramework_IExpr') )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'SharingMode_LockProtected' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Parameter' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_LocalVariable' )
      & ( 'SharingMode_LockProtected' != stringLiteral15 )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_Array' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Contracts_GuardException' )
      & ( true_1 = x('Microsoft_Boogie_Variable','Microsoft_AbstractInterpretationFramework_IVariable') )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_Role' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'System_Enum' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'System_Compiler_Member' != stringLiteral15 )
      & ( 'System_Array' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'ArrayCategoryInt' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'PureCollections_Coll_card' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Compiler_InstructionVisitor' )
      & ! [X829: $int,X830: $int] :
        ? [X831: $int] :
          ( ( ~ $less(0,X830)
            | ( $less(X831,X830)
              & ~ $less(X831,0) )
            | $less(X829,0) )
          & ( x_2(X829,X830) = X831 ) )
      & ( 'System_IFormattable' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( exposeVersion != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' = 'AsMutable'('Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef') )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'PureCollections_Sequence' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Compiler_IDataFlowState' )
      & ( sharingMode != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_Declaration' )
      & ( 'System_String' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_Role' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_Sink' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Exception' )
      & ( 'System_Compiler_Visitor' != 'System_Compiler_CfgBlock' )
      & ( ownerRef != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'System_Compiler_Quantifier' )
      & ( ownerRef != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_Translator' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
      & ( true_1 = x('Microsoft_Boogie_ExprSeq','Microsoft_Boogie_ExprSeq') )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_Variable' )
      & ( 'System_Int32' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'System_Enum' != 'System_Compiler_IDataFlowState' )
      & ( allocated != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_Expr' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_IComparable' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'ArrayCategoryRef' != 'System_Runtime_InteropServices__Exception' )
      & ( 'PureCollections_Coll_card' != 'System_Collections_IEnumerable' )
      & ( sharingMode != 'System_UInt32' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'System_ValueType' != 'Microsoft_Boogie_Absy' )
      & ( 'System_Compiler_Visitor' != 'System_IEquatable_1___System_String' )
      & ( ownerFrame != 'Microsoft_Boogie_StringBank' )
      & ( localinv != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'PureCollections_Sequence' )
      & ( 'System_Object' != 'System_Type' )
      & ( 'System_Object' != 'System_Char' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Compiler_CfgBlock' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Compiler_Quantifier' )
      & ( sharingMode != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( exposeVersion != 'System_Collections_IList' )
      & ( 'System_SByte' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'System_Char' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'System_UInt16' != 'System_IConvertible' )
      & ( 'System_Array' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'System_Type' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'NonNullFieldsAreInitialized' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_Prelude' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_Compiler_IUniqueKey' )
      & ( 'System_Object' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'System_SByte' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_Visitor' != 'System_Compiler_IDataFlowState' )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != stringLiteral19 )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != stringLiteral15 )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Compiler_OptionalModifier' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_Visitor' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( allocated != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_Compiler_IDataFlowState' )
      & ( 'System_ValueType' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'System_Int32' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Char' != 'System_IEquatable_1___System_String' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_IAsyncResult' )
      & ( 'System_String' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'System_Boolean' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'SharingMode_Unshared' != 'System_Compiler_Block' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' = 'AsInterface'('System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode') )
      & ( 'Microsoft_Boogie_FlowedValue' != 'System_Compiler_Reference' )
      & ( 'ArrayCategoryRef' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_Trigger' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_Trigger' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != stringLiteral15 )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_Block' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_Visitor' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' = 'DeclType'('Microsoft_Boogie_FlowedValue_Type_parameter') )
      & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_TypeDataflowState' = 'AsDirectSubClass'('Microsoft_Boogie_TypeDataflowState',X89) )
      & ( 'ArrayCategoryValue' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Block' != 'System_Compiler_Member' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_IComparable' )
      & ( 'SharingMode_LockProtected' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Contracts_GuardException' )
      & ( 'ArrayCategoryInt' != 'System_Compiler_Expression' )
      & ( 'System_Array' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( sharingMode != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'System_Object' = X103 )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_StringBank_id2info' = 'AsRepField'('Microsoft_Boogie_StringBank_id2info','Microsoft_Boogie_StringBank') )
      & ( 'SharingMode_LockProtected' != 'System_SByte' )
      & ( 'Microsoft_Boogie_Translator' != stringLiteral20 )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_CmdSeq' = 'AsMutable'('Microsoft_Boogie_CmdSeq') )
      & ( ownerRef != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'System_ICloneable' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'System_String' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( true_1 = x('Microsoft_Boogie_TypeAssignment','Microsoft_Boogie_TypeAssignment') )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_IComparable' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'System_Boolean' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_ValueType' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'System_Compiler_Quantifier' != stringLiteral20 )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_Trigger' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Compiler_ModelfieldContractList' )
      & ( ownerRef != 'System_Int64' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_Translator_closure_3423426' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_Translator_closure_3423426' )
      & ( 'ArrayCategoryNonNullRef' != 'System_Compiler_Field' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( localinv != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_CmdSeq' )
      & ( 'System_Collections_IList' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_Sink' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'Microsoft_Boogie_IAssemblyInformation' != 'System_IConvertible' )
      & ( 'NonNullFieldsAreInitialized' != 'System_Compiler_Variable' )
      & ( allocated != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_Role' )
      & ( 'System_Enum' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_IAssemblyInformation' != stringLiteral19 )
      & ( 'System_Object' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'Microsoft_Contracts_GuardException' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_IEquatable_1___System_String' )
      & ( 'ArrayCategoryRef' != 'System_Compiler_InstructionVisitor' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'System_IConvertible' )
      & ( 'System_Compiler_Node' = 'AsMutable'('System_Compiler_Node') )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'System_IntPtr' != 'System_Compiler_IDataFlowState' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_Translator_closure_3423426' )
      & ( 'System_String' != 'System_Compiler_Field' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_Expr' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_IFormattable' != 'System_Compiler_Field' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
      & ( 'Microsoft_Boogie_ILocalVariableSink' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_Absy' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'System_Runtime_InteropServices__Exception' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'System_UInt64' != 'System_ValueType' )
      & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'System_Int32' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_TypedIdent' )
      & ( inv != 'Microsoft_Boogie_Declaration' )
      & ( 'System_Compiler_Expression' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'System_Collections_IList' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'System_Compiler_StandardVisitor' != 'System_Compiler_TypeModifier' )
      & ( 'System_Collections_ICollection' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' = 'AsRefField'('Microsoft_Boogie_FlowedValue_Type_parameter','System_Compiler_Parameter') )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_MulticastDelegate' )
      & ( 'System_Exception' != 'PureCollections_Sequence' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Compiler_TypeModifier' )
      & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Delegate' )
      & ( localinv != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( true_1 != 'IncludeInMainFrameCondition'(localinv) )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Compiler_TypeModifier' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( true_1 = x('System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation','System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation') )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_Variable' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ! [X806: $int] :
          ( ( true_1 != x(X806,'Microsoft_Boogie_TypeDataflowState') )
          | ( 'Microsoft_Boogie_TypeDataflowState' = X806 ) )
      & ( 'System_IFormattable' != 'Microsoft_Contracts_GuardException' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != stringLiteral15 )
      & ( inv != 'System_Compiler_OptionalModifier' )
      & ( 'Microsoft_Boogie_Expr' != 'System_IConvertible' )
      & ( 'System_Byte' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_CilTranslator_TranslationVisitor') )
      & ( 'System_Compiler_TypeNode' = X3 )
      & ( 'System_Object' != 'PureCollections_Coll' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_Duplicator' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Absy' )
      & ( 'System_Enum' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'System_String' != 'Microsoft_Boogie_Prelude' )
      & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_LocalVariable' )
      & ( true_1 = x('System_Enum','System_IFormattable') )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Delegate' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( elements != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'ArrayCategoryNonNullRef' != 'System_IComparable' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_IdentifierExpr' )
      & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'System_SByte' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Array' = 'AsDirectSubClass'('System_Array',X54) )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Trigger' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Compiler_OptionalModifier' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_StringBank' )
      & ( 'System_Byte' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( sharingMode != 'System_Int16' )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'System_Int16' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'System_Compiler_CfgBlock' != 'System_Compiler_Field' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != stringLiteral19 )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'PureCollections_Coll_card' != 'PureCollections_Coll' )
      & ( 'Microsoft_Boogie_Translator' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_ValueType' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_Declaration' )
      & ( 'SharingMode_Unshared' != 'System_Compiler_InstructionVisitor' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'System_Type' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Compiler_StandardVisitor' )
      & ( 'System_Compiler_Node' != 'System_Compiler_Block' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_Duplicator' )
      & ( 'System_Object' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_Block' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_Translator_closure_3423426' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'ArrayCategoryInt' != 'System_Object' )
      & ( inv != stringLiteral20 )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Compiler_OptionalModifier' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'System_Runtime_InteropServices__Exception' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'System_Object' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'System_Int16' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_UInt16' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Compiler_Reference' )
      & ( 'System_Int64' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Runtime_InteropServices__Exception' )
      & ( ownerRef != 'System_Enum' )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'SharingMode_LockProtected' != 'System_Compiler_IDataFlowState' )
      & ( 'System_IFormattable' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_Expr' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Exception' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_Role' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_Compiler_ModelfieldContractList' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_Visitor' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_Variable' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_MulticastDelegate' )
      & ( 'System_Compiler_IUniqueKey' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_Trigger' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'System_Object' = X14 )
      & ( 'System_UInt64' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != stringLiteral20 )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != stringLiteral20 )
      & ( 'System_IFormattable' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( 'System_Exception' != stringLiteral20 )
      & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( inv != 'System_UInt16' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'System_SByte' != 'System_Compiler_Statement' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Compiler_Field' )
      & ( 'ArrayCategoryInt' != stringLiteral19 )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != stringLiteral20 )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( elements != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'System_Exception' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'System_Int16' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'System_Char' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'System_Array' != 'Microsoft_Contracts_GuardException' )
      & ( elements != 'System_Compiler_OptionalModifier' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != stringLiteral19 )
      & ( 'System_SByte' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Visitor' != 'System_Compiler_IUniqueKey' )
      & ( true_1 = x('Microsoft_Boogie_FunctionPointerParameters','Microsoft_Boogie_ParameterInfo') )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( localinv != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'System_Compiler_TypeModifier' = X59 )
      & ( 'SharingMode_LockProtected' != 'System_IAsyncResult' )
      & ( 'System_UInt32' != 'System_Compiler_CfgBlock' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'Microsoft_Boogie_MethodParameters' != stringLiteral20 )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_OwnershipModel' )
      & ( true_1 = x('Microsoft_Boogie_Translator_ErrorPair','Microsoft_Boogie_Translator_ErrorPair') )
      & ( 'System_Byte' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( sharingMode != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_FunctionPointerParameters' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Compiler_TypeNode' )
      & ( 'ArrayCategoryValue' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'System_Int32' != 'System_Compiler_IUniqueKey' )
      & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_Expr' )
      & ( 'System_Int32' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'System_Object' = X89 )
      & ( 'System_Byte' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_Translator') )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'System_Int64' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( localinv != 'System_Collections_IList' )
      & ( 'PureCollections_Coll' = 'DeclType'('PureCollections_Coll_card') )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Compiler_StandardVisitor' )
      & ( true_1 = x('Microsoft_Boogie_InstructionTranslator','Microsoft_Boogie_InstructionTranslator') )
      & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( ownerRef != 'System_Compiler_Field' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Compiler_InstructionVisitor' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'PeerGroupPlaceholder' != stringLiteral15 )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != stringLiteral15 )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'System_Int64' != 'Microsoft_Boogie_Expr' )
      & ( 'System_Collections_IList' != 'Microsoft_Contracts_GuardException' )
      & ( 'System_Compiler_IUniqueKey' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'SharingMode_Unshared' != 'System_Exception' )
      & ( 'Microsoft_Boogie_Visitor' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_LocalVariable' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( exposeVersion != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
      & ( allocated != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_Expr' )
      & ( 'System_Compiler_Field' != stringLiteral19 )
      & ( 'System_Byte' != 'System_Compiler_ModelfieldContractList' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_Trigger' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != stringLiteral15 )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != stringLiteral20 )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_Translator' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Compiler_Parameter' )
      & ( 'SharingMode_Unshared' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'System_Char' != 'System_Compiler_ModelfieldContractList' )
      & ( 'System_Runtime_InteropServices__Exception' != stringLiteral15 )
      & ( 'System_IComparable_1___System_String' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_IdentifierExpr' )
      & ( ownerFrame != 'PureCollections_Coll' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'System_Exception' != 'System_Compiler_Reference' )
      & ( 'PeerGroupPlaceholder' != 'System_Compiler_Block' )
      & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_Translator' )
      & ( 'System_ICloneable' != 'Microsoft_Boogie_Prelude' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != stringLiteral20 )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( exposeVersion != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( elements != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( ownerRef != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_Absy' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'PureCollections_Coll' )
      & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Collections_IEnumerable' )
      & ( true_1 = x('System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation','System_Object') )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_Collections_IEnumerable' )
      & ( 'System_SByte' != 'Microsoft_Boogie_CmdSeq' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'System_SByte' != 'System_UInt64' )
      & ( 'System_IAsyncResult' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'System_Byte' != 'Microsoft_Boogie_Block' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_ParameterInfo' )
      & ( true_1 != 'IsImmutable'('System_Compiler_Quantifier') )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_IFormattable' )
      & ( elements != 'Microsoft_Boogie_TypeDataflowState' )
      & ( true_1 = x('System_Compiler_Node','System_Compiler_IUniqueKey') )
      & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'Microsoft_Boogie_Translator' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_IAsyncResult' != 'Microsoft_Boogie_Expr' )
      & ( true_1 = 'IsMemberlessType'('System_IEquatable_1___System_String') )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' = 'AsRangeField'('Microsoft_Boogie_FlowedValue_Type_tag','Microsoft_Boogie_FlowedValue_Type_Tag') )
      & ( 'Microsoft_Boogie_Prelude' = 'AsDirectSubClass'('Microsoft_Boogie_Prelude',X11) )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Compiler_IUniqueKey' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_Variable' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'System_Compiler_Parameter' )
      & ( 'System_UInt32' != 'System_UIntPtr' )
      & ( 'System_IFormattable' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_Variable' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_Translator' )
      & ( 'System_Collections_IEnumerable' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'System_Array' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Contracts_GuardException' )
      & ( sharingMode != 'System_Collections_ICollection' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_Variable' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'SharingMode_Unshared' != 'System_Compiler_Statement' )
      & ( 'System_Byte' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_IComparable' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_Declaration' = 'AsDirectSubClass'('Microsoft_Boogie_Declaration',X47) )
      & ( 'System_Array' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'System_Compiler_TypeNode' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_Trigger' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'PureCollections_Sequence' != stringLiteral15 )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'PureCollections_Sequence' )
      & ( 'PureCollections_Coll' != 'System_IConvertible' )
      & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_IdentifierExpr' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'ArrayCategoryInt' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_Visitor' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'System_String' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'System_IAsyncResult' = 'AsInterface'('System_IAsyncResult') )
      & ( 'Microsoft_Boogie_Block' != stringLiteral19 )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_TypeModifier' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_LocalVariable' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' = 'DeclType'('Microsoft_Boogie_FlowedValue_Type_pointee') )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'SharingMode_LockProtected' != 'System_Compiler_TypeNode' )
      & ( 'System_ICloneable' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'System_Collections_ICollection' != 'System_Compiler_StandardVisitor' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'PureCollections_Coll' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
      & ( 'System_Collections_ICollection' != 'System_Compiler_Field' )
      & ( ownerFrame != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'System_ICloneable' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_Prelude' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'System_Object' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( localinv != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( inv != 'SharingMode_LockProtected' )
      & ( 'System_UInt64' != 'System_Compiler_Statement' )
      & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'System_Boolean' != 'System_IFormattable' )
      & ( exposeVersion != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( localinv != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'ArrayCategoryInt' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'ArrayCategoryRef' != 'System_Array' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != stringLiteral15 )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Role' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'System_SByte' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_Variable' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_CmdSeq' != stringLiteral19 )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Int64' != 'Microsoft_Boogie_Visitor' )
      & ! [X551: $int] :
          ( ( true_1 != x(X551,'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument') )
          | ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' = X551 ) )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != stringLiteral20 )
      & ( 'Microsoft_Boogie_Sink' != 'System_Compiler_StandardVisitor' )
      & ( 'Microsoft_Boogie_Declaration' != 'System_Compiler_Reference' )
      & ( 'System_Object' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_Trigger' )
      & ( 'System_ValueType' = 'AsDirectSubClass'('System_ValueType',X92) )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( ! [X482: $int,X483: $int] :
          ? [X484: $int,X486: $int,X485: $int] :
            ( ( select2(X482,X483,'FirstConsistentOwner') = X484 )
            & ( select2(X482,X483,ownerRef) = X485 )
            & ( ? [X487: $int] :
                ! [X488: $int] :
                  ( ( ( select2(X482,X487,ownerRef) = X485 )
                    & ( nullObject != X487 )
                    & ( ( select2(X482,X487,inv) != X488 )
                      | ( select2(X482,X487,localinv) != X488 ) )
                    & ( select2(X482,X487,ownerFrame) = X486 )
                    & ( true_1 = select2(X482,X487,allocated) ) )
                  | ( typeof(X487) != X488 ) )
              | ( true_1 != select2(X482,X483,allocated) )
              | sP1(X483,X482,X486,X485,X484)
              | ( true_1 != 'IsHeap'(X482) )
              | ( true_1 != 'IsNotNull'(X483,'Microsoft_Boogie_FlowedValue_Type') ) )
            & ( select2(X482,X483,ownerFrame) = X486 ) )
        | ( true_1 != 'PurityAxiomsCanBeAssumed' ) )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_TypedIdent' )
      & ( exposeVersion != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'BaseClass'('Microsoft_Boogie_CommandLineArguments_IntArgument') = X88 )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != 'System_IComparable' )
      & ( 'NonNullFieldsAreInitialized' != 'System_Compiler_Member' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'ArrayCategoryValue' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Compiler_Block' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_LocalVariable' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'ArrayCategoryValue' != 'NonNullFieldsAreInitialized' )
      & ( 'System_Int16' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( inv != 'System_Compiler_ModelfieldContractList' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_Declaration' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' = 'AsMutable'('Microsoft_Boogie_PreTranslationVisitor') )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_StringBank' )
      & ( true_1 = 'IsMemberlessType'('System_Compiler_Node') )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_AsyncCallback' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'System_String' != 'PureCollections_Sequence' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_Variable' )
      & ( inv != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Collections_IList' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_Delegate' )
      & ( 'FirstConsistentOwner' != 'System_Compiler_StandardVisitor' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Delegate' )
      & ( 'System_Object' != 'System_SByte' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( allocated != 'Microsoft_Boogie_Block' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'Microsoft_Boogie_Expr' != 'System_Compiler_OptionalModifier' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'System_Exception' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( ownerFrame != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Compiler_Member' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_ExpressionTranslator') )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( exposeVersion != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'System_Int64' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Compiler_IDataFlowState' )
      & ( 'System_Array' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( 'System_Enum' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_Prelude' )
      & ( 'ArrayCategoryNonNullRef' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'ArrayCategoryRef' != 'System_Object' )
      & ( 'System_ValueType' != 'Microsoft_Boogie_Declaration' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_ICloneable' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_Visitor' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' = 'AsDirectSubClass'('Microsoft_Boogie_MethodSignature_OldFinder',X78) )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_IComparable' )
      & ( true_1 = x('System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode','System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode') )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_MethodSignature_OldFinder') )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'System_Compiler_Visitor' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Object' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'BaseClass'('PureCollections_Sequence') = X97 )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'Microsoft_Boogie_Prelude' != stringLiteral20 )
      & ( 'System_MulticastDelegate' != stringLiteral15 )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'System_MulticastDelegate' )
      & ( 'System_SByte' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( ownerRef != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( ownerFrame != 'Microsoft_Contracts_GuardException' )
      & ( 'System_ValueType' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Compiler_OptionalModifier' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'Microsoft_Boogie_Translator' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( allocated != 'Microsoft_Boogie_PreTranslationVisitor' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( inv != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( true_1 != 'IsImmutable'('System_Compiler_Reference') )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_Translator_closure_3423426' )
      & ( 'System_ValueType' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'ArrayCategoryInt' != 'System_Compiler_ModelfieldContractList' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Compiler_Variable' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( 'System_Enum' != 'System_Exception' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( ownerRef != 'Microsoft_Boogie_IdentifierExpr' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_Absy' )
      & ( 'System_ICloneable' != 'Microsoft_Boogie_Sink' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != stringLiteral15 )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Compiler_Field' )
      & ( true_1 != 'IsStaticField'('Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices') )
      & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'ArrayCategoryInt' != 'System_IFormattable' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'BaseClass'('Microsoft_Contracts_GuardException') = X40 )
      & ( exposeVersion != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'PureCollections_Sequence' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'System_Type' != 'System_AsyncCallback' )
      & ( 'System_Array' != 'Microsoft_Boogie_Sink' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_Compiler_OptionalModifier' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'System_Byte' != 'System_ICloneable' )
      & ( 'System_String' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Compiler_Block' )
      & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'PureCollections_Coll_card' != 'System_Compiler_OptionalModifier' )
      & ( 'System_Compiler_Visitor' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_AsyncCallback' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( ownerRef != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_Trigger' )
      & ( 'System_Char' != 'System_Compiler_Expression' )
      & ( 'System_UInt16' != 'System_Compiler_Reference' )
      & ( 'System_Int16' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Int32' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Compiler_Visitor' )
      & ( true_1 = x('System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation','System_Collections_IEnumerable') )
      & ( exposeVersion != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != stringLiteral15 )
      & ( 'System_Compiler_Parameter' != 'System_Compiler_IDataFlowState' )
      & ( 'System_UInt64' != 'System_Compiler_ModelfieldContractList' )
      & ( 'System_ICloneable' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Compiler_Node' )
      & ( 'PeerGroupPlaceholder' != 'System_Exception' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'System_IFormattable' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_Declaration' )
      & ( allocated != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( inv != 'System_ValueType' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ! [X689: $int] :
          ( ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' = X689 )
          | ( true_1 != x(X689,'Microsoft_Boogie_SearchForBoundVarsInOldExpressions') ) )
      & ( 'System_Int16' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'ArrayCategoryInt' != 'System_Char' )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_Delegate' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'PureCollections_Sequence' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_Absy' != 'System_IConvertible' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'System_SByte' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_Compiler_Reference' )
      & ( sharingMode != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'Microsoft_Boogie_Translator' )
      & ( 'System_Compiler_Variable' != stringLiteral15 )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'System_Exception' = 'AsMutable'('System_Exception') )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Compiler_Reference' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Contracts_GuardException' )
      & ( ownerRef != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != stringLiteral19 )
      & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'System_Boolean' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Runtime_Serialization_ISerializable' )
      & ( true_1 != 'IsStaticField'(exposeVersion) )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Compiler_Field' )
      & ( elements != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'PureCollections_Sequence' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( ownerFrame != 'Microsoft_Boogie_PreTranslationVisitor' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Collections_IList' )
      & ( 'System_UInt64' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_Sink' )
      & ( 'ArrayCategoryInt' != 'System_Enum' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_Block' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_ICloneable' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
      & ( 'System_IFormattable' != stringLiteral19 )
      & ( 'System_Char' != 'System_Compiler_InstructionVisitor' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( ownerRef != 'System_UInt64' )
      & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_Trigger' )
      & ( 'ArrayCategoryNonNullRef' != 'System_Collections_IEnumerable' )
      & ( 'BaseClass'('Microsoft_Boogie_MethodSignature_CapturedParameterInfo') = X9 )
      & ( 'System_IFormattable' != 'System_Compiler_CfgBlock' )
      & ( 'System_UInt32' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_Absy' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Char' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( exposeVersion != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_IdentifierExpr' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( inv != 'System_Compiler_Visitor' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'PureCollections_Sequence' )
      & ( 'System_IntPtr' != 'PureCollections_Sequence' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( ownerRef != 'System_Compiler_IUniqueKey' )
      & ( 'System_Type' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'SharingMode_Unshared' != 'System_MulticastDelegate' )
      & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'System_Byte' != 'System_Char' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_IFieldInfo' != stringLiteral20 )
      & ( 'System_Byte' != 'System_Compiler_Field' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Contracts_GuardException' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'Microsoft_Boogie_Block' = 'AsDirectSubClass'('Microsoft_Boogie_Block',X71) )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_PreTranslationVisitor' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( $sum(int_m9223372036854775808,1) = $sum(0,$uminus(int_9223372036854775807)) )
      & ( ownerFrame != 'ArrayCategoryNonNullRef' )
      & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'PureCollections_Coll' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'ArrayCategoryRef' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Compiler_Reference' )
      & ( 'System_ICloneable' != 'Microsoft_Boogie_Absy' )
      & ( 'System_IFormattable' != 'System_Compiler_IDataFlowState' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( true_1 = 'IsMemberlessType'('System_IComparable_1___System_String') )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'PureCollections_Sequence' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_ValueType' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( allocated != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_Variable' )
      & ( 'System_IEquatable_1___System_String' != 'System_Compiler_OptionalModifier' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != stringLiteral15 )
      & ( ownerFrame != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'FirstConsistentOwner' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( sharingMode != 'Microsoft_Boogie_StandardVisitor' )
      & ! [X730: $int] :
          ( ( 'Microsoft_Boogie_FlowedValue_Type' = X730 )
          | ( true_1 != x(X730,'Microsoft_Boogie_FlowedValue_Type') ) )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Compiler_OptionalModifier' )
      & ( 'SharingMode_Unshared' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( ownerFrame != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_Trigger' )
      & ( 'ArrayCategoryRef' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Compiler_Reference' )
      & ( 'System_Int16' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( true_1 = x('Microsoft_Boogie_CommandLineArguments_IntArgument','Microsoft_Boogie_CommandLineArguments_IntArgument') )
      & ( 'System_Char' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'ArrayCategoryValue' != 'ArrayCategoryInt' )
      & ( 'System_Compiler_IUniqueKey' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'System_Compiler_Member' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'System_Compiler_Variable' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'System_Compiler_Member' != 'System_Collections_IList' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
      & ( 'PeerGroupPlaceholder' != 'PureCollections_Coll' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( inv != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != 'Microsoft_Boogie_Declaration' )
      & ( 'System_Compiler_Statement' != 'System_Compiler_Node' )
      & ( 'SharingMode_Unshared' != 'System_Compiler_ModelfieldContractList' )
      & ( 'FirstConsistentOwner' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Compiler_IUniqueKey' )
      & ( 'System_String' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( ownerFrame != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'System_Delegate' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_Absy' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_Translator_closure_3423426' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'System_IntPtr' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'System_SByte' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'NonNullFieldsAreInitialized' != 'System_Compiler_Block' )
      & ( 'FirstConsistentOwner' != 'System_Int16' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'System_Type' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_Declaration' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_Prelude' )
      & ( 'System_Object' != 'System_String' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'ArrayCategoryNonNullRef' != 'System_Char' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_Declaration' = X48 )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'System_Runtime_Serialization_ISerializable' != 'System_Compiler_Reference' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Prelude' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Compiler_TypeModifier' )
      & ( 'System_Enum' != 'PureCollections_Sequence' )
      & ( 'BaseClass'('Microsoft_Boogie_NamedDeclaration') = X48 )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_Enum' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Compiler_TypeModifier' )
      & ( 'Microsoft_Boogie_Prelude' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'BaseClass'('System_Compiler_Node') = X30 )
      & ( 'System_UInt64' != 'Microsoft_Boogie_Prelude' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_Absy' )
      & ( 'System_Compiler_CfgBlock' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_IComparable' )
      & ( 'System_Type' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
      & ( 'BaseClass'('Microsoft_Boogie_Block') = X71 )
      & ! [X693: $int,X694: $int,X695: $int] :
        ? [X696: $int] :
          ( ( 'ElementType'(X694) = X696 )
          & ( ( true_1 != x('NonNullRefArray'(X695,X693),X694) )
            | ( ( true_1 = x(X695,X696) )
              & ( 'NonNullRefArray'(X696,X693) = X694 ) )
            | ( true_1 = x('System_Array',X694) ) ) )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'System_ValueType' != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != stringLiteral15 )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( inv != 'System_UIntPtr' )
      & ( 'System_Object' != 'System_Compiler_TypeModifier' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( exposeVersion != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( ownerFrame != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( exposeVersion != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Compiler_Member' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_FlowedValue_FieldPointee') )
      & ( 'PeerGroupPlaceholder' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'PureCollections_Coll' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_Boolean' != 'System_Object' )
      & ( 'System_Compiler_IUniqueKey' = 'AsInterface'('System_Compiler_IUniqueKey') )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'System_UInt64' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_Trigger' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Compiler_TypeModifier' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_Absy' )
      & ( 'PureCollections_Coll_card' != 'System_Compiler_CfgBlock' )
      & ( 'System_UInt16' != 'System_Compiler_Field' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Prelude' )
      & ( 'System_UIntPtr' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'ArrayCategoryValue' != 'System_SByte' )
      & ( 'ArrayCategoryRef' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_IComparable_1___System_String' != 'PureCollections_Sequence' )
      & ( 'System_UInt64' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Compiler_OptionalModifier' )
      & ( 'ArrayCategoryNonNullRef' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_StringBank' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( true_1 = x('Microsoft_Boogie_IFieldInfo','System_Object') )
      & ! [X823: $int] :
          ( ( true_1 != x(X823,'Microsoft_Boogie_TranslatedProgram') )
          | ( 'Microsoft_Boogie_TranslatedProgram' = X823 ) )
      & ( 'FirstConsistentOwner' != 'System_Byte' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_CmdSeq' )
      & ( 'System_Boolean' != 'System_Compiler_Node' )
      & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( allocated != 'System_SByte' )
      & ( 'System_Compiler_Expression' != 'System_IAsyncResult' )
      & ( 'System_Array' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_Prelude' )
      & ( 'Microsoft_Boogie_Trigger' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Byte' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'System_String' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != stringLiteral15 )
      & ( localinv != 'System_SByte' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Collections_ICollection' )
      & ( 'System_Type' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'BaseClass'('PureCollections_Coll') = X25 )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Char' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'System_Exception' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'System_IFormattable' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_StandardOwnershipModel') )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_Translator' != 'System_Collections_IEnumerable' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'System_Byte' != 'System_Exception' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_Boogie_OwnershipModel' != stringLiteral20 )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Compiler_Statement' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_IAsyncResult' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'System_SByte' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'System_Collections_IList' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_Role' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Collections_ICollection' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_Translator' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'System_Byte' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'System_Type' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'System_ValueType' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'System_Array' = 'AsMutable'('System_Array') )
      & ( 'Microsoft_Boogie_Absy' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'System_Compiler_Block' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_Sink' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( true_1 = 'IncludedInModifiesStar'('Microsoft_Boogie_Translator_LoopPreheader_connected') )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Contracts_GuardException' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'System_Compiler_TypeNode' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_Expr' != 'System_MulticastDelegate' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_Compiler_Field' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_CfgBlock' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_TypedIdent' = 'AsMutable'('Microsoft_Boogie_TypedIdent') )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_IConvertible' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Int32' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_Visitor' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_IComparable_1___System_String' != 'System_Compiler_Block' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Compiler_TypeNode' )
      & ( 'System_String' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'System_Char' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'FirstConsistentOwner' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_Block' != 'System_Collections_ICollection' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Compiler_IDataFlowState' )
      & ( 'System_Compiler_StandardVisitor' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Object' = X91 )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Compiler_Statement' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Exception' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_Compiler_Reference' )
      & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( ownerFrame != 'Microsoft_Boogie_Duplicator' )
      & ( 'System_Boolean' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Sink' )
      & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'System_UInt16' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( true_1 = 'IncludeInMainFrameCondition'('Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices') )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_Expr' )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_IList' )
      & ( 'System_Type' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( ownerRef != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_IFormattable' != 'System_Compiler_InstructionVisitor' )
      & ( 'System_ICloneable' != 'System_Compiler_Block' )
      & ( elements != 'Microsoft_Boogie_ExprSeq' )
      & ( 'System_Array' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( ownerFrame != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_MulticastDelegate' )
      & ( 'System_UInt16' != 'System_IComparable' )
      & ( 'System_Object' != 'Microsoft_Boogie_Role' )
      & ( 'System_Int32' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
      & ( 'Microsoft_Boogie_Sink' != 'System_Compiler_Field' )
      & ( 'System_MulticastDelegate' = 'AsDirectSubClass'('System_MulticastDelegate',X4) )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'System_IntPtr' != 'System_Compiler_TypeNode' )
      & ( 'SharingMode_LockProtected' != 'System_ICloneable' )
      & ( sharingMode != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_Visitor' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_Compiler_Quantifier' != 'System_Collections_IEnumerable' )
      & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_StringBank' )
      & ( true_1 = x('System_Array','System_Array') )
      & ( 'System_ValueType' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_Role' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'System_Object' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'System_Compiler_Member' != 'System_Compiler_CfgBlock' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'System_Compiler_OptionalModifier' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( inv != 'System_Compiler_Statement' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'System_Compiler_IUniqueKey' )
      & ( sharingMode != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Exception' )
      & ( 'System_Int32' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_Duplicator' )
      & ( 'NonNullFieldsAreInitialized' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_Declaration' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'PureCollections_Sequence' )
      & ( ownerFrame != 'System_Int64' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'System_Int32' != 'Microsoft_Boogie_Visitor' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != stringLiteral19 )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'ArrayCategoryRef' != 'System_Byte' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( inv != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( true_1 != 'IsImmutable'('System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation') )
      & ( inv != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != stringLiteral15 )
      & ( 'Microsoft_Boogie_Block' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Quantifier' )
      & ( 'SharingMode_Unshared' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ! [X120: $int,X121: $int,X122: $int,X123: $int] :
          ( ( true_1 = 'IsValueType'('UnboxedType'(X123)) )
          | ( 'BoxFunc'(X123,X122,X121,X120) = X123 ) )
      & ( 'System_IEquatable_1___System_String' != 'System_Collections_IEnumerable' )
      & ( 'BaseClass'('Microsoft_Boogie_TypeAssignmentInstructionVisitor') = X83 )
      & ( 'System_Int32' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( ownerFrame != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'System_IFormattable' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ! [X540: $int,X539: $int,X538: $int] :
          ( ( 'IntToInt'(X539,X538,X540) = X539 )
          | ( true_1 != 'InRange'(X539,X540) ) )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_Visitor' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Contracts_GuardException' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'System_Object' != 'Microsoft_Boogie_IFieldInfo' )
      & ( exposeVersion != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'System_Char' != 'System_MulticastDelegate' )
      & ( 'SharingMode_LockProtected' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_MulticastDelegate' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_Translator' )
      & ( 'System_Char' != 'Microsoft_Boogie_FunctionPointerParameters' )
      & ( 'System_Int64' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != stringLiteral15 )
      & ( localinv != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'Microsoft_Boogie_Prelude' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_Duplicator' )
      & ( 'System_Byte' != 'PureCollections_Sequence' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( ownerRef != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'System_Compiler_Statement' != 'System_Compiler_Variable' )
      & ( 'System_Collections_IList' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_Sink' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_IConvertible' )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_Compiler_OptionalModifier' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( localinv != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_SByte' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( allocated != 'System_UInt16' )
      & ( 'System_IAsyncResult' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( ownerRef != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'SharingMode_LockProtected' != 'System_Collections_IEnumerable' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'System_Compiler_Member' != 'System_ICloneable' )
      & ( allocated != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'System_String' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( localinv != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_LocalVariable' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_Translator' )
      & ( elements != 'System_Int64' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Exception' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'PureCollections_Coll' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Compiler_Block' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_Int16' != 'Microsoft_Boogie_Prelude' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'System_Type' != 'System_Compiler_TypeModifier' )
      & ( 'System_ICloneable' != 'System_Enum' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != stringLiteral20 )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_Block' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'PureCollections_Sequence' )
      & ( 'System_Byte' != 'Microsoft_Boogie_PreTranslationVisitor' )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'BaseClass'('Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument') = X53 )
      & ( inv != 'System_UInt64' )
      & ( 'System_Boolean' != 'System_Byte' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'System_Int16' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'ArrayCategoryValue' != 'System_Char' )
      & ( exposeVersion != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_FunctionPointerParameters' )
      & ( 'System_UInt32' != 'System_Enum' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( inv != 'Microsoft_Boogie_Sink' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'System_Runtime_InteropServices__Exception' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_StringBank' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_Variable' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_Sink' )
      & ( 'System_Int32' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_ExprSeq' = 'AsMutable'('Microsoft_Boogie_ExprSeq') )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_Visitor' )
      & ( 'System_IntPtr' != 'System_IEquatable_1___System_String' )
      & ( 'System_IFormattable' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_IFormattable' != 'Microsoft_Boogie_PreTranslationVisitor' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Compiler_Field' )
      & ( 'PureCollections_Sequence' != 'System_Compiler_IDataFlowState' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'SharingMode_Unshared' != stringLiteral15 )
      & ( exposeVersion != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'System_UInt64' != 'System_Compiler_Member' )
      & ( true_1 = x('System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode','System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode') )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'BaseClass'('Microsoft_Boogie_Trigger') = X33 )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'System_Byte' != 'Microsoft_Boogie_IdentifierExpr' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_Translator' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'System_UIntPtr' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != stringLiteral15 )
      & ( true_1 = x('System_String','System_ICloneable') )
      & ( 'System_Compiler_Parameter' != 'System_MulticastDelegate' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'PureCollections_Sequence' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Compiler_Variable' )
      & ( true_1 = 'IsMemberlessType'('Microsoft_Boogie_IAssemblyInformation') )
      & ( 'System_IComparable_1___System_String' != 'System_MulticastDelegate' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_CmdSeq' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_PreTranslationVisitor' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( true_1 != 'IsImmutable'('System_Compiler_Statement') )
      & ( 'System_Enum' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_LocalGatherer' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_VisibleStateParameterConditions') )
      & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_Declaration' )
      & ( exposeVersion != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'BaseClass'('Microsoft_Boogie_SimpleSubstituter') = X19 )
      & ( 'System_AsyncCallback' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_AsyncCallback' )
      & ( 'System_Object' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'System_Int64' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'System_Array' != 'Microsoft_Boogie_FunctionPointerParameters' )
      & ( 'NonNullFieldsAreInitialized' != 'PureCollections_Coll' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'System_Compiler_Visitor' != 'System_Compiler_Statement' )
      & ( 'ArrayCategoryInt' != 'System_Compiler_Visitor' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'System_Int16' != 'System_Enum' )
      & ( 'Microsoft_Boogie_Block' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( localinv != 'System_Compiler_ModelfieldContractList' )
      & ( 'System_Enum' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'System_Compiler_OptionalModifier' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( inv != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'ArrayCategoryRef' != 'System_IFormattable' )
      & ( 'System_Byte' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Enum' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'System_Int32' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_UIntPtr' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_PreTranslationVisitor' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'SharingMode_Unshared' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( localinv != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'System_Int64' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'System_Type' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_MulticastDelegate' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'System_Object' != 'System_IntPtr' )
      & ( 'System_Byte' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_TypeAssignment' = 'AsDirectSubClass'('Microsoft_Boogie_TypeAssignment',X52) )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'System_IntPtr' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_Collections_IEnumerable' )
      & ( 'ArrayCategoryInt' != 'System_Type' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'BaseClass'('Microsoft_Boogie_TypedIdent') = X20 )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_Block' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Compiler_Block' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'System_Compiler_TypeNode' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Compiler_StandardVisitor' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' = 'AsDirectSubClass'('Microsoft_Boogie_StringBank_StringInformation',X43) )
      & ( 'System_Int32' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'System_UInt16' != 'System_ICloneable' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != stringLiteral19 )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Compiler_Variable' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'System_Compiler_IUniqueKey' != stringLiteral19 )
      & ( 'PureCollections_Coll' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Compiler_StandardVisitor' )
      & ( 'Microsoft_Boogie_StandardVisitor' = X98 )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_UInt16' != 'System_Compiler_InstructionVisitor' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Delegate' )
      & ( 'BaseClass'('Microsoft_Boogie_PreTranslationVisitor_FieldInfo') = X12 )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Compiler_Reference' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'System_SByte' != 'System_Byte' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Compiler_Node' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_IAssemblyInformation' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Prelude' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Byte' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_Duplicator' )
      & ( 'System_UInt64' != 'System_Collections_ICollection' )
      & ( 'System_Object' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Contracts_GuardException' )
      & ! [X251: $int] :
          ( ( ~ $less(int_9223372036854775807,X251)
            & ~ $less(X251,int_m9223372036854775808) )
        <=> ( true_1 = 'InRange'(X251,'System_Int64') ) )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'System_Int32' != 'System_Compiler_Expression' )
      & ( 'System_Compiler_Expression' != 'System_Compiler_ModelfieldContractList' )
      & ( 'System_IFormattable' != 'System_Compiler_Expression' )
      & ( 'System_Byte' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_Absy' = X33 )
      & ( 'System_String' != stringLiteral20 )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_MethodSignature' )
      & ( ownerFrame != 'System_Int16' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'System_Compiler_Member' != stringLiteral20 )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_Absy' )
      & ( 'ArrayCategoryRef' != 'System_IConvertible' )
      & ( 'PeerGroupPlaceholder' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_String' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_StringBank' != 'System_IConvertible' )
      & ( 'System_SByte' != 'System_Int32' )
      & ( 'System_Object' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'PureCollections_Coll' != 'System_Compiler_Statement' )
      & ( 'ArrayCategoryInt' != 'System_Collections_ICollection' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( ownerFrame != 'System_Compiler_Node' )
      & ( 'System_Array' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'System_Compiler_IDataFlowState' )
      & ( 'System_SByte' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'System_Byte' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_Visitor' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( sharingMode != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'BaseClass'('System_Compiler_Expression') = X55 )
      & ( 'Microsoft_Boogie_Translator' != 'System_IConvertible' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'System_Array' != 'System_UInt32' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Contracts_GuardException' )
      & ( 'FirstConsistentOwner' != stringLiteral15 )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_Declaration' != stringLiteral20 )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_Visitor' )
      & ( true_1 = 'IncludedInModifiesStar'(exposeVersion) )
      & ( 'System_Compiler_Member' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'System_UIntPtr' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'System_UInt64' != 'System_IFormattable' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'System_Type' != 'System_Compiler_InstructionVisitor' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_Translator' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'PureCollections_Sequence' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( elements != 'System_Delegate' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'System_Compiler_OptionalModifier' )
      & ( 'System_String' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_IComparable' )
      & ( 'PureCollections_Sequence' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_LocalVariable' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( exposeVersion != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_Variable' )
      & ( 'System_SByte' != 'Microsoft_Contracts_GuardException' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != stringLiteral20 )
      & ( exposeVersion != 'Microsoft_Boogie_Block' )
      & ( 'Microsoft_Boogie_CmdSeq' != stringLiteral15 )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_Variable' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_CmdSeq' )
      & ( 'System_MulticastDelegate' = X88 )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'System_Type' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'NonNullFieldsAreInitialized' != 'System_Byte' )
      & ( 'System_Object' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'ArrayCategoryInt' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_ValueType' )
      & ( 'System_Type' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Compiler_OptionalModifier' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Compiler_Variable' )
      & ( 'System_Type' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_String' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Expr' )
      & ( 'System_Byte' != 'System_Compiler_CfgBlock' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'SharingMode_Unshared' != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_Prelude' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'PureCollections_Coll' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'ArrayCategoryNonNullRef' != 'System_Compiler_TypeModifier' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_Sink') )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_Expr' )
      & ( 'SharingMode_LockProtected' != 'System_Compiler_IUniqueKey' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'System_Type' != 'Microsoft_Boogie_StringBank' )
      & ( true_1 = x('System_IEquatable_1___System_String','System_IEquatable_1___System_String') )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'System_Delegate' )
      & ( 'System_IConvertible' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_Prelude' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' = 'AsMutable'('Microsoft_Boogie_PreTranslationVisitor_FieldInfo') )
      & ( 'System_Compiler_Visitor' != 'System_Collections_IList' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_IAsyncResult' )
      & ( localinv != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ! [X170: $int] :
        ? [X171: $int] :
          ( ( ( X170 != X171 )
            | ( 'System_Object' = X170 ) )
          & ( true_1 = x(X170,X171) )
          & ( 'BaseClass'(X170) = X171 ) )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Compiler_OptionalModifier' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_Int16' != stringLiteral19 )
      & ( 'PeerGroupPlaceholder' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'System_String' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'PureCollections_Sequence' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_Translator_closure_3423426' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Exception' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != stringLiteral20 )
      & ( 'System_IFormattable' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != stringLiteral20 )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_PreTranslationVisitor' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'System_Boolean' != 'System_Compiler_Member' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Byte' != 'System_Compiler_Visitor' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'PureCollections_Coll_card' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Collections_IEnumerable' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'System_Compiler_Member' != 'PureCollections_Sequence' )
      & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_Expr' )
      & ( 'System_Type' != 'PureCollections_Sequence' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'System_Array' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( elements != inv )
      & ( exposeVersion != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_Compiler_IDataFlowState' )
      & ( 'PureCollections_Coll_card' != 'System_IAsyncResult' )
      & ( 'System_Collections_IList' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Collections_IEnumerable' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'System_ValueType' != 'System_Compiler_OptionalModifier' )
      & ( 'NonNullFieldsAreInitialized' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_Variable' != 'System_Compiler_Reference' )
      & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ! [X477: $int] :
          ( ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' = X477 )
          | ( true_1 != x(X477,'Microsoft_Boogie_FlowedValue_BoxedPointee') ) )
      & ( 'System_Enum' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Int64' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'FirstConsistentOwner' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_IComparable' )
      & ( 'BaseClass'('Microsoft_Boogie_Prelude') = X11 )
      & ( 'System_UIntPtr' != 'System_Compiler_Statement' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_Compiler_Block' )
      & ( 'System_String' != 'Microsoft_Boogie_Translator_closure_3423426' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Compiler_Statement' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'System_IComparable' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'System_Int32' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( inv != 'ArrayCategoryInt' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'System_Compiler_Visitor' != 'System_IFormattable' )
      & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'System_Compiler_Visitor' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_CommandLineArguments_SetBooleanArgument') )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'System_Compiler_IUniqueKey' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'System_Collections_IList' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Compiler_CfgBlock' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'PureCollections_Sequence' )
      & ( 'FirstConsistentOwner' != 'System_Compiler_OptionalModifier' )
      & ( 'System_Int64' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Compiler_Variable' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'BaseClass'('Microsoft_Boogie_IdentifierExpr') = X18 )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( exposeVersion != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Collections_IList' != 'PureCollections_Sequence' )
      & ( ownerRef != 'Microsoft_Boogie_Block' )
      & ( 'System_Type' != 'Microsoft_Contracts_GuardException' )
      & ( sharingMode != 'Microsoft_Boogie_Declaration' )
      & ( localinv != 'System_UIntPtr' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_Trigger' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( ownerFrame != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_Block' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_Variable' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_IConvertible' )
      & ( 'System_Delegate' != stringLiteral20 )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'System_Int16' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_SByte' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'Microsoft_Boogie_Role' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Compiler_IDataFlowState' )
      & ( 'PureCollections_Coll' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Delegate' )
      & ( 'System_Enum' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_Variable' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_CmdSeq' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_Type' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'System_Int16' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_IdentifierExpr' )
      & ( 'System_Int32' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_Declaration' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_Collections_IList' )
      & ( 'System_Compiler_Visitor' != 'System_Compiler_ModelfieldContractList' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_IComparable_1___System_String' )
      & ( 'System_IFormattable' != 'System_Compiler_Block' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Compiler_StandardVisitor' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'System_IFormattable' != 'Microsoft_Boogie_Translator_closure_3423426' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_IAsyncResult' )
      & ( 'System_IComparable_1___System_String' != 'System_Compiler_OptionalModifier' )
      & ( 'ArrayCategoryNonNullRef' != 'System_Byte' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_IConvertible' )
      & ( true_1 = x('System_Collections_IList','System_Object') )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_Translator_closure_3423426' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_Expr' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'System_Char' != stringLiteral20 )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_Translator_closure_3423426' )
      & ( 'System_Boolean' != 'System_Collections_IList' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_Prelude' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_IAsyncResult' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_Absy' )
      & ( 'PeerGroupPlaceholder' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Compiler_TypeModifier' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'System_Collections_IEnumerable' )
      & ( sharingMode != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Type' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'FirstConsistentOwner' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_Sink' )
      & ( 'SharingMode_LockProtected' != 'System_IFormattable' )
      & ( 'Microsoft_Contracts_GuardException' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( exposeVersion != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_IUniqueKey' )
      & ( 'System_IntPtr' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_Block' )
      & ( ownerFrame != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( elements != 'System_IntPtr' )
      & ( 'ArrayCategoryNonNullRef' != 'System_Compiler_Quantifier' )
      & ( 'SharingMode_LockProtected' != 'System_Compiler_Visitor' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( inv != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'System_Array' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != stringLiteral15 )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'System_Char' != 'Microsoft_Boogie_Declaration' )
      & ( 'System_String' != 'Microsoft_Boogie_FlowedValue' )
      & ( localinv != 'System_UInt64' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_Duplicator' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'System_AsyncCallback' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_Array' != 'Microsoft_Boogie_Declaration' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'System_Runtime_Serialization_ISerializable' )
      & ( true_1 = x('System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode','System_Collections_IList') )
      & ( ownerRef != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_ICloneable' )
      & ( 'ArrayCategoryRef' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( true_1 != 'IsImmutable'('System_Compiler_Visitor') )
      & ( 'System_Type' != 'System_UInt16' )
      & ( 'System_SByte' != 'Microsoft_Boogie_LocalVariable' )
      & ( 'System_Compiler_Node' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Compiler_Variable' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_Duplicator' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_FunctionPointerParameters' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_UInt64' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_SituatedVariable' )
      & ( true_1 = x('Microsoft_Boogie_FlowedValue','Microsoft_Boogie_FlowedValue') )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_Visitor' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Compiler_OptionalModifier' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'System_Compiler_Field' != 'System_IComparable_1___System_String' )
      & ( 'SharingMode_LockProtected' != 'System_Compiler_InstructionVisitor' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_IFormattable' )
      & ( ownerFrame != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_Prelude' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Visitor' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_Declaration' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != stringLiteral19 )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_PreTranslationVisitor' )
      & ( 'System_Int16' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Compiler_Quantifier' )
      & ( 'System_Object' != 'System_Compiler_StandardVisitor' )
      & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'System_Int32' != 'System_IFormattable' )
      & ( 'System_ICloneable' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_FunctionPointerParameters' )
      & ( 'System_Object' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != stringLiteral19 )
      & ( sharingMode != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Object' != 'Microsoft_Boogie_Variable' )
      & ( 'System_Object' != 'Microsoft_Contracts_GuardException' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'System_Compiler_Node' != 'System_IComparable' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( allocated != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Compiler_Visitor' )
      & ( exposeVersion != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_Trigger' )
      & ! [X520: $int,X519: $int] : ( 'System_Object' = typeof('ElementProxy'(X520,X519)) )
      & ( elements != 'System_SByte' )
      & ( 'System_Int16' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_Trigger' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Collections_IEnumerable' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'FirstConsistentOwner' != 'System_Enum' )
      & ( true_1 = 'IncludeInMainFrameCondition'('Microsoft_Boogie_FlowedValue_Type_tag') )
      & ( sharingMode != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_ValueType' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_Translator' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'Microsoft_Boogie_Sink' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Compiler_Field' )
      & ( allocated != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'System_UInt32' != 'System_Int64' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Enum' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'System_Object' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'System_Compiler_OptionalModifier' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( allocated != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'System_Int32' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_IComparable_1___System_String' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' = 'AsInterface'('System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation') )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'System_Int64' != stringLiteral19 )
      & ( 'System_SByte' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( exposeVersion != 'PureCollections_Sequence' )
      & ! [X982: $int,X981: $int] :
        ? [X983: $int] :
          ( ( select2(X982,X981,'FirstConsistentOwner') = X983 )
          & ? [X986: $int,X985: $int,X987: $int,X984: $int] :
              ( ( select2(X982,X981,ownerFrame) = X985 )
              & ( select2(X982,X983,ownerRef) = X984 )
              & ( select2(X982,X983,ownerFrame) = X986 )
              & ( ( nullObject = X981 )
                | ( true_1 != 'IsHeap'(X982) )
                | ( true_1 != select2(X982,X981,allocated) )
                | ( ( true_1 = select2(X982,X983,allocated) )
                  & ( ( select2(X982,X984,localinv) = 'BaseClass'(X986) )
                    | ( true_1 != x(select2(X982,X984,inv),X986) )
                    | ( 'PeerGroupPlaceholder' = X986 ) )
                  & ( nullObject != X983 ) )
                | ( true_1 != x(select2(X982,X987,inv),X985) )
                | ( 'PeerGroupPlaceholder' = X985 )
                | ( select2(X982,X987,localinv) = 'BaseClass'(X985) ) )
              & ( select2(X982,X981,ownerRef) = X987 ) ) )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_Absy' )
      & ( inv != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Delegate' )
      & ( 'System_Char' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'System_UInt32' != 'System_Compiler_Visitor' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_Duplicator' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_Block' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'ArrayCategoryInt' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Compiler_ModelfieldContractList' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_ICloneable' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_Declaration' )
      & ( 'System_Compiler_Expression' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'Microsoft_Boogie_Sink' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'System_IComparable' )
      & ( 'BaseClass'('Microsoft_Boogie_FlowedValue') = X86 )
      & ! [X997: $int,X999: $int,X1000: $int,X998: $int] :
          ( ( true_1 = 'InRange'(select2(X997,X1000,'AsRangeField'(X999,X998)),X998) )
          | ( true_1 != 'IsHeap'(X997) ) )
      & ( 'System_Object' = 'DeclType'(exposeVersion) )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_Char' != 'System_Compiler_OptionalModifier' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( 'System_IComparable' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( localinv != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( true_1 = 'IsValueType'('System_IntPtr') )
      & ( 'System_Collections_IList' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_StringBank' )
      & ( 'ArrayCategoryInt' != 'System_Compiler_Quantifier' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Compiler_IDataFlowState' )
      & ( sharingMode != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_MethodParameters' )
      & ( true_1 = x('Microsoft_Boogie_SplitConjunctsInContracts','Microsoft_Boogie_SplitConjunctsInContracts') )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_Prelude' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_ICloneable' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'ArrayCategoryValue' != 'System_Compiler_TypeNode' )
      & ( 'System_ValueType' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'System_Exception' != 'System_Compiler_OptionalModifier' )
      & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Delegate' )
      & ( 'System_String' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'System_Int16' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_Compiler_IUniqueKey' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' = 'AsMutable'('Microsoft_Boogie_MethodSignature_CapturedParameterInfo') )
      & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'System_Collections_IList' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Compiler_IUniqueKey' )
      & ( 'System_Compiler_StandardVisitor' != stringLiteral15 )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_Sink' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Compiler_Visitor' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_MethodSignature' )
      & ! [X812: $int,X813: $int] :
        ? [X814: $int] :
          ( ( ( true_1 != 'IsHeap'(X813) )
            | ( nullObject = X812 )
            | ( 'Microsoft_Boogie_IFieldInfo_get_DependentMfCs_1'(select2(X813,X812,exposeVersion)) = 'Microsoft_Boogie_IFieldInfo_get_DependentMfCs'(X813,X812) )
            | ( true_1 != select2(X813,X812,allocated) )
            | ( select2(X813,X812,inv) != X814 )
            | ( true_1 != x(X814,'Microsoft_Boogie_IFieldInfo') )
            | ( select2(X813,X812,localinv) != X814 ) )
          & ( typeof(X812) = X814 ) )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'System_Compiler_ModelfieldContractList' = 'AsMutable'('System_Compiler_ModelfieldContractList') )
      & ( 'System_Char' != 'PureCollections_Coll_card' )
      & ( 'BaseClass'('Microsoft_Boogie_SplitConjunctsInContracts') = X36 )
      & ( 'System_Byte' != 'System_Int16' )
      & ( 'System_Compiler_Member' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( localinv != 'System_IEquatable_1___System_String' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'System_Compiler_Node' != 'System_IComparable_1___System_String' )
      & ( 'System_Compiler_IDataFlowState' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'System_UInt16' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( sharingMode != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_Role' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'System_Enum' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_OptionalModifier' )
      & ( 'ArrayCategoryNonNullRef' != 'System_Compiler_OptionalModifier' )
      & ( 'System_Exception' != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_Role' )
      & ( 'PeerGroupPlaceholder' != 'System_UIntPtr' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_Visitor' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'System_String' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'System_Collections_IList' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Compiler_CfgBlock' )
      & ( 'System_Object' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'System_Compiler_Parameter' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' = 'AsMutable'('Microsoft_Boogie_FlowedValue_ElementPointee') )
      & ( 'System_Byte' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_Translator_closure_3423426' )
      & ( 'ArrayCategoryValue' != 'System_Compiler_Statement' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_Sink' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'Microsoft_Boogie_ParameterConditions' != stringLiteral19 )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_Duplicator' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'System_Byte' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_Variable' )
      & ( 'System_Int64' != 'PureCollections_Sequence' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_StringBank' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( 'System_Int64' != 'System_AsyncCallback' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_MulticastDelegate' )
      & ( 'System_Int32' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( 'FirstConsistentOwner' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_Absy' != stringLiteral15 )
      & ( 'Microsoft_Boogie_TypeAssignment' != stringLiteral15 )
      & ( 'System_SByte' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'System_Int64' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_Translator' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'System_Compiler_IDataFlowState' != stringLiteral15 )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'NonNullFieldsAreInitialized' != 'System_Compiler_ModelfieldContractList' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'ArrayCategoryInt' != stringLiteral20 )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Compiler_Reference' )
      & ( allocated != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_Prelude' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_Translator' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != stringLiteral20 )
      & ( 'System_ICloneable' != 'Microsoft_Boogie_Declaration' )
      & ( 'System_IAsyncResult' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'System_Int32' != 'System_Compiler_Member' )
      & ( sharingMode != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Delegate' )
      & ( 'System_ICloneable' != 'Microsoft_Boogie_Trigger' )
      & ( true_1 = 'IsMemberlessType'('System_Array') )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != stringLiteral19 )
      & ( 'System_UInt16' != 'System_Compiler_CfgBlock' )
      & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'System_Delegate' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_IFormattable' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'Microsoft_Boogie_Trigger' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_IComparable' )
      & ( 'PureCollections_Sequence' = 'AsDirectSubClass'('PureCollections_Sequence',X97) )
      & ( 'System_Int16' != 'Microsoft_Boogie_FunctionPointerParameters' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( true_1 = 'IsMemberlessType'('System_Collections_ICollection') )
      & ( 'System_Int32' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Collections_IEnumerable' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != stringLiteral20 )
      & ( 'System_ICloneable' != 'System_Compiler_Field' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'BaseClass'('System_Compiler_Block') = X41 )
      & ( 'System_UInt32' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_Duplicator' )
      & ( 'System_Compiler_Variable' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( localinv != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'ArrayCategoryInt' != 'System_MulticastDelegate' )
      & ( 'System_AsyncCallback' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'System_Compiler_IUniqueKey' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'System_Byte' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'System_Compiler_Member' != 'System_Compiler_OptionalModifier' )
      & ( true_1 = x('System_String','System_Collections_IEnumerable') )
      & ( 'System_Char' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Compiler_Node' )
      & ( 'System_String' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'System_ICloneable' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Compiler_Statement' )
      & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_StringBank' )
      & ( 'System_IFormattable' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Collections_IList' )
      & ( 'System_String' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( localinv != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'System_Runtime_InteropServices__Exception' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'SharingMode_LockProtected' != 'System_AsyncCallback' )
      & ( true_1 = 'IncludedInModifiesStar'('Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices') )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'System_UInt16' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'PureCollections_Sequence' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_String' != 'System_Char' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_Variable' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'ArrayCategoryInt' != 'System_IAsyncResult' )
      & ( inv != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'System_String' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( allocated != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Compiler_ModelfieldContractList' )
      & ( 'System_Array' != 'System_Collections_ICollection' )
      & ( 'System_Array' != 'Microsoft_Boogie_CmdSeq' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_Visitor' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'System_Int16' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'BaseClass'('Microsoft_Boogie_CommandLineArguments_SetBooleanArgument') = X27 )
      & ( inv != 'Microsoft_Boogie_CmdSeq' )
      & ! [X351: $int,X352: $int,X353: $int,X350: $int] :
        ? [X354: $int] :
          ( ( select2(X351,X352,'AsElementsPeerField'(X350,X353)) = X354 )
          & ? [X355: $int] :
              ( ( 'ElementProxy'(X354,X353) = X355 )
              & ( ( true_1 != 'IsHeap'(X351) )
                | ( nullObject = X354 )
                | ( ( select2(X351,X352,ownerRef) = select2(X351,X355,ownerRef) )
                  & ( select2(X351,X355,ownerFrame) = select2(X351,X352,ownerFrame) ) ) ) ) )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_Variable' )
      & ( 'Microsoft_Boogie_Block' != 'System_Collections_IEnumerable' )
      & ( 'System_Type' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'System_Compiler_InstructionVisitor' != 'PureCollections_Sequence' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Delegate' )
      & ( 'System_Compiler_StandardVisitor' != stringLiteral20 )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_Trigger' != 'System_ValueType' )
      & ( 'System_String' != 'System_Compiler_TypeModifier' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( localinv != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Enum' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_IEquatable_1___System_String' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' = 'AsMutable'('StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock') )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'Microsoft_Boogie_Translator' != stringLiteral19 )
      & ( ownerFrame != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_SByte' != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_Prelude' )
      & ( 'System_ValueType' != stringLiteral15 )
      & ( 'ArrayCategoryNonNullRef' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'System_IEquatable_1___System_String' != 'System_Delegate' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_Sink_ActivityFinder') )
      & ( 'System_Array' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_Trigger' )
      & ( exposeVersion != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Delegate' )
      & ( ownerFrame != 'Microsoft_Boogie_Declaration' )
      & ( inv != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'System_Int16' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( ownerFrame != 'ArrayCategoryInt' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_Translator_closure_3423426' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_PreTranslationVisitor' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'System_SByte' != 'Microsoft_Boogie_Trigger' )
      & ( 'System_Int64' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( localinv != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'System_Exception' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_CmdSeq' )
      & ( allocated != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_MulticastDelegate' )
      & ( 'ArrayCategoryNonNullRef' != 'System_IAsyncResult' )
      & ( 'System_String' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_NamedDeclaration' )
      & ! [X228: $int] :
          ( ( true_1 != x(X228,'System_Compiler_ModelfieldContractList') )
          | ( 'System_Compiler_ModelfieldContractList' = X228 ) )
      & ( 'Microsoft_Boogie_Sink' != 'System_Compiler_Variable' )
      & ( 'System_String' != 'System_IComparable' )
      & ! [X270: $int,X271: $int,X269: $int] :
          ( ( true_1 != x(typeof(X271),'ValueArray'(X270,X269)) )
          | ( 'Rank'(X271) = X269 )
          | ( nullObject = X271 ) )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_Trigger' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Compiler_IDataFlowState' )
      & ( 'System_Array' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'System_Int64' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_Expression' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_Translator' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'Microsoft_Boogie_Trigger' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_Exception' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'ArrayCategoryInt' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_UInt16' != 'System_IntPtr' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( allocated != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'System_Compiler_Block' != 'System_Compiler_OptionalModifier' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Contracts_GuardException' )
      & ( 'System_UIntPtr' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Compiler_OptionalModifier' )
      & ( 'System_Enum' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_Prelude' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_StringBank_StringInformation') )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_Translator' )
      & ( 'System_Int32' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_Compiler_Expression' = 'AsMutable'('System_Compiler_Expression') )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_StringBank' )
      & ( 'System_Byte' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( ownerRef != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'System_Compiler_Field' != 'System_Compiler_Quantifier' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Exception' )
      & ( 'System_Byte' != stringLiteral15 )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Contracts_GuardException' )
      & ( 'System_Compiler_Visitor' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( sharingMode != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_IConvertible' != 'System_MulticastDelegate' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_Translator' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( inv != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( sharingMode != 'System_Compiler_OptionalModifier' )
      & ( 'System_AsyncCallback' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_Trigger' )
      & ( 'System_Int64' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'System_Char' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'System_Array' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_Prelude' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_LocalVariable' )
      & ! [X237: $int,X236: $int,X238: $int] :
        ? [X239: $int,X240: $int] :
          ( ( select2(X238,X237,ownerFrame) = X239 )
          & ( select2(X238,X237,ownerRef) = X240 )
          & ( ( true_1 != select2(X238,X237,allocated) )
            | ( 'AsPureObject'(X237) != X237 )
            | ( select2(X238,X237,X236) = 'FieldDependsOnFCO'(X237,X236,select2(X238,select2(X238,X237,'FirstConsistentOwner'),exposeVersion)) )
            | ( 'PeerGroupPlaceholder' = X239 )
            | ( select2(X238,X240,localinv) = 'BaseClass'(X239) )
            | ( true_1 != 'IsHeap'(X238) )
            | ( true_1 != x(select2(X238,X240,inv),X239) )
            | ( nullObject = X237 ) ) )
      & ( 'System_Boolean' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Array' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'System_UInt16' != 'System_MulticastDelegate' )
      & ( 'System_Compiler_StandardVisitor' = X63 )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != stringLiteral20 )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Compiler_CfgBlock' )
      & ( 'NonNullFieldsAreInitialized' != 'System_Char' )
      & ( 'System_Byte' != 'System_Compiler_TypeModifier' )
      & ( 'System_Compiler_Expression' != 'System_Compiler_TypeModifier' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_PreTranslationVisitor' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_Expr' )
      & ( 'SharingMode_LockProtected' != 'System_IConvertible' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'System_Compiler_Field' != 'PureCollections_Sequence' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Collections_IEnumerable' )
      & ( 'System_Int32' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'System_Compiler_Statement' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_Prelude' != 'System_MulticastDelegate' )
      & ( 'System_Compiler_OptionalModifier' != stringLiteral19 )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_Object' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_Variable' )
      & ( 'System_ICloneable' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( localinv != 'System_IComparable' )
      & ( 'System_Array' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_Visitor' != 'System_Compiler_OptionalModifier' )
      & ( 'System_IFormattable' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'System_Compiler_StandardVisitor' != 'System_ValueType' )
      & ( 'System_String' != 'Microsoft_Boogie_Trigger' )
      & ( 'BaseClass'('Microsoft_Boogie_Translator_ErrorPair') = X60 )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'PureCollections_Sequence' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_IAsyncResult' )
      & ( true_1 = 'IncludedInModifiesStar'('Microsoft_Boogie_FlowedValue_Type_elementType') )
      & ! [X419: $int] :
          ( ( true_1 != 'IsHeap'(X419) )
          | ( true_1 = select2(X419,stringLiteral20,allocated) ) )
      & ( 'System_Int32' != 'System_Compiler_Visitor' )
      & ( 'System_Int64' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( exposeVersion != 'System_String' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_Duplicator' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_Translator_closure_3423426' )
      & ( sharingMode != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'System_Compiler_TypeModifier' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( true_1 = x('System_Collections_Generic_IEnumerable_1___System_Char','System_Collections_Generic_IEnumerable_1___System_Char') )
      & ( 'System_Int32' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != stringLiteral15 )
      & ( 'System_Int16' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'System_Array' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'NonNullFieldsAreInitialized' != 'System_Compiler_Node' )
      & ( 'ArrayCategoryNonNullRef' != 'System_Compiler_StandardVisitor' )
      & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' = 'AsDirectSubClass'('Microsoft_Boogie_FlowedValue_MethodPointee',X101) )
      & ( 'System_IntPtr' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'ArrayCategoryValue' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'SharingMode_LockProtected' != 'ArrayCategoryInt' )
      & ( 'SharingMode_Unshared' != 'System_ICloneable' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_Declaration' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_Visitor' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( exposeVersion != 'Microsoft_Boogie_StringBank' )
      & ( 'BaseClass'('Microsoft_Boogie_FlowedValue_Type') = X35 )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'System_Runtime_Serialization_ISerializable' != stringLiteral20 )
      & ( 'System_Boolean' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_Prelude' )
      & ( 'System_Compiler_Visitor' = 'AsDirectSubClass'('System_Compiler_Visitor',X21) )
      & ( 'SharingMode_LockProtected' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'PureCollections_Coll' )
      & ( 'System_IComparable' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'System_Compiler_IDataFlowState' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'System_Compiler_TypeModifier' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_UInt64' != 'PureCollections_Coll' )
      & ( 'System_IAsyncResult' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'System_Compiler_IUniqueKey' != 'System_MulticastDelegate' )
      & ( sharingMode != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'System_Compiler_Visitor' != stringLiteral15 )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_Declaration' )
      & ( 'System_Int64' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Exception' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( true_1 = x('System_Enum','System_Enum') )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Compiler_TypeModifier' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_Duplicator' )
      & ( 'FirstConsistentOwner' != 'System_Delegate' )
      & ( 'PureCollections_Coll_card' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'ArrayCategoryRef' != 'System_Collections_IList' )
      & ( true_1 = x('System_Compiler_Block','System_Compiler_Block') )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( 'PeerGroupPlaceholder' != 'System_IComparable_1___System_String' )
      & ( 'System_Compiler_Variable' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'System_Int16' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( exposeVersion != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != stringLiteral20 )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Compiler_Expression' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'System_Array' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_Translator' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Compiler_StandardVisitor' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_NamedDeclaration' = X29 )
      & ( 'System_Boolean' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'System_IntPtr' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'SharingMode_Unshared' != 'PureCollections_Coll' )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( 'System_AsyncCallback' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'System_Char' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'System_Type' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_Declaration' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ! [X172: $int,X173: $int] :
        ? [X174: $int] :
          ( ( typeof(X172) = X174 )
          & ( ( select2(X173,X172,localinv) != X174 )
            | ( true_1 != select2(X173,X172,allocated) )
            | ( true_1 != x(X174,'Microsoft_Boogie_FlowedValue_Type') )
            | ( true_1 != 'IsHeap'(X173) )
            | ( select2(X173,X172,inv) != X174 )
            | ( ( true_1 = 'Microsoft_Boogie_FlowedValue_Type_get_IsEnum_1'(select2(X173,X172,exposeVersion)) )
            <=> ( true_1 = 'Microsoft_Boogie_FlowedValue_Type_get_IsEnum'(X173,X172) ) )
            | ( nullObject = X172 ) ) )
      & ( true_1 = x('Microsoft_AbstractInterpretationFramework_IExpr','System_Object') )
      & ( ownerRef != 'System_Runtime_Serialization_ISerializable' )
      & ( 'FirstConsistentOwner' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_IAssemblyInformation' = 'AsInterface'('Microsoft_Boogie_IAssemblyInformation') )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_IComparable' )
      & ( 13 = 'StringLength'(stringLiteral15) )
      & ( 'ArrayCategoryValue' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( elements != 'System_UIntPtr' )
      & ( 'System_Char' != 'Microsoft_Boogie_PreTranslationVisitor' )
      & ( inv != 'Microsoft_Boogie_MethodSignature' )
      & ( 'System_Array' != 'System_IAsyncResult' )
      & ( 'System_Int16' != 'Microsoft_Boogie_PreTranslationVisitor' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( true_1 = 'IsMemberlessType'('System_Collections_IList') )
      & ( 'System_AsyncCallback' != stringLiteral15 )
      & ( 'Microsoft_Boogie_StandardVisitor' = X78 )
      & ( 'System_Compiler_Field' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != 'System_Collections_IEnumerable' )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_Compiler_Parameter' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != stringLiteral15 )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_Translator' )
      & ( localinv != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != stringLiteral19 )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Exception' )
      & ( 'System_Byte' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'System_Compiler_OptionalModifier' = 'AsMutable'('System_Compiler_OptionalModifier') )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Compiler_TypeModifier' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Compiler_TypeNode' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_Int32' != 'System_Compiler_Parameter' )
      & ! [X338: $int] :
          ( ( true_1 = 'InRange'(X338,'Microsoft_Boogie_InstructionTranslator_TypeSpace') )
        <=> ( ~ $less(2,X338)
            & ~ $less(X338,0) ) )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_Role' != 'PureCollections_Sequence' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_StringBank' )
      & ( 'System_Int32' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( ownerFrame != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_Sink' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( localinv != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( sharingMode != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_Declaration' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_Visitor' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_IComparable' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_PreTranslationVisitor_FieldInfo') )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'System_Int16' != 'PureCollections_Coll' )
      & ( 'System_Char' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'System_Int64' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_Compiler_TypeNode' )
      & ( 'System_Int16' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_StringBank' )
      & ( 'System_Compiler_Member' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( ownerRef != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( true_1 = x('Microsoft_Boogie_PreTranslationVisitor_FieldInfo','Microsoft_Boogie_IFieldInfo') )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Compiler_StandardVisitor' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != stringLiteral15 )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Compiler_Reference' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_AsyncCallback' != 'System_Compiler_IDataFlowState' )
      & ( exposeVersion != 'Microsoft_Boogie_PreTranslationVisitor' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_Duplicator' )
      & ( 'System_IAsyncResult' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( allocated != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_LocalGatherer' )
      & ( allocated != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'System_Boolean' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Compiler_IUniqueKey' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_PreTranslationVisitor' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( allocated != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Compiler_Field' )
      & ( 'System_ICloneable' != 'Microsoft_Boogie_Visitor' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( sharingMode != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_Visitor' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_Block' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
      & ( sharingMode != 'System_Int64' )
      & ! [X601: $int,X599: $int,X600: $int,X602: $int] :
          ( ( X599 = X600 )
          | ( 'IntArrayGet'('IntArraySet'(X602,X600,X601),X599) = 'IntArrayGet'(X602,X599) ) )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_Int64' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( true_1 != 'IsStaticField'('Microsoft_Boogie_Trigger_Tr') )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'System_IntPtr' != 'System_Compiler_Visitor' )
      & ( 'System_Compiler_Node' != 'System_Exception' )
      & ( 'System_Runtime_Serialization_ISerializable' != stringLiteral19 )
      & ( true_1 = x('System_Runtime_InteropServices__Exception','System_Runtime_InteropServices__Exception') )
      & ( 'System_Int64' != 'System_IFormattable' )
      & ( 'System_Int32' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_FunctionPointerParameters' )
      & ( elements != 'System_Compiler_Block' )
      & ( 'System_Compiler_Statement' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( true_1 = x('PureCollections_Sequence','PureCollections_Sequence') )
      & ( 'System_Array' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
      & ( 'System_Array' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'BaseClass'('Microsoft_Boogie_FlowedValue_FieldPointee') = X65 )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( 'System_Array' != 'System_Compiler_ModelfieldContractList' )
      & ( 'ArrayCategoryNonNullRef' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_Exception' )
      & ( 'System_Byte' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != 'Microsoft_Boogie_Variable' )
      & ( 'SharingMode_Unshared' != 'System_Type' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'System_Int32' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( elements != 'FirstConsistentOwner' )
      & ( 'System_UIntPtr' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'System_String' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_Expr' )
      & ( 'BaseClass'('Microsoft_Boogie_StandardVisitor') = X61 )
      & ( 'PureCollections_Coll_card' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'ArrayCategoryValue' != 'System_Compiler_ModelfieldContractList' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Array' != 'FirstConsistentOwner' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_Visitor' )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'System_Compiler_Parameter' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_Expr' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'System_IAsyncResult' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_UIntPtr' != 'System_Compiler_Member' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'System_IntPtr' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_Role' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( sharingMode != 'System_Compiler_Parameter' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'System_IEquatable_1___System_String' )
      & ! [X989: $int,X988: $int] :
        ? [X990: $int] :
          ( ( true_1 = x(X990,X990) )
          & ( true_1 = x(X990,'System_Array') )
          & ( 'RefArray'(X989,X988) = X990 ) )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'System_Int64' != 'Microsoft_Boogie_Translator_closure_3423426' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_IFormattable' )
      & ( 'System_Collections_ICollection' != 'System_Compiler_TypeModifier' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Compiler_Reference' )
      & ( localinv != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'Microsoft_Boogie_TranslatedProgram' = 'AsMutable'('Microsoft_Boogie_TranslatedProgram') )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'System_UInt16' != 'System_Compiler_StandardVisitor' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( ownerFrame != stringLiteral20 )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'ArrayCategoryInt' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'System_Compiler_Quantifier' != 'System_Compiler_Reference' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_Trigger' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'PureCollections_Coll_card' = 'AsRangeField'('PureCollections_Coll_card','System_Int32') )
      & ( 'System_ICloneable' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( inv != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'System_Collections_ICollection' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'ArrayCategoryRef' != 'System_SByte' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_StringBank' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_Block' != 'System_ValueType' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_Translator_closure_3423426' )
      & ( 'System_SByte' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'System_Compiler_TypeModifier' != 'System_Delegate' )
      & ( ownerFrame != 'System_IComparable' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_Role' != stringLiteral15 )
      & ( 'PeerGroupPlaceholder' != 'System_IAsyncResult' )
      & ( allocated != sharingMode )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != stringLiteral19 )
      & ( 'System_IConvertible' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( 'Microsoft_Boogie_ILocalVariableSink' != 'System_Collections_IEnumerable' )
      & ( 'PeerGroupPlaceholder' != 'System_Compiler_CfgBlock' )
      & ! [X671: $int,X670: $int,X672: $int] :
          ( ( true_1 != X671 )
          | ( 'IfThenElse'(X671,X670,X672) = X670 ) )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
      & ( 'System_ValueType' != 'Microsoft_Boogie_Duplicator' )
      & ( localinv != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( ownerRef != 'Microsoft_Boogie_MethodSignature' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_CilTranslator' )
      & ( elements != 'System_Compiler_StandardVisitor' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_FunctionPointerParameters' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_Duplicator' )
      & ( 'System_Enum' != 'System_Compiler_IUniqueKey' )
      & ! [X558: $int,X557: $int] :
        ? [X559: $int] :
          ( ( ( ( true_1 = 'Microsoft_Boogie_FlowedValue_Type_get_IsSingleton'(X558,X557) )
            <=> ( true_1 = 'Microsoft_Boogie_FlowedValue_Type_get_IsSingleton_1'(select2(X558,X557,exposeVersion)) ) )
            | ( true_1 != select2(X558,X557,allocated) )
            | ( true_1 != 'IsHeap'(X558) )
            | ( select2(X558,X557,localinv) != X559 )
            | ( select2(X558,X557,inv) != X559 )
            | ( true_1 != x(X559,'Microsoft_Boogie_FlowedValue_Type') )
            | ( nullObject = X557 ) )
          & ( typeof(X557) = X559 ) )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'System_Object' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_Block' != 'System_Collections_IList' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_IConvertible' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_Compiler_Parameter' )
      & ( 'System_String' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != stringLiteral20 )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'PureCollections_Coll' )
      & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( ownerRef != 'Microsoft_Boogie_Trigger' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'PureCollections_Sequence' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'SharingMode_LockProtected' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_Sink' )
      & ( ownerFrame != 'Microsoft_Boogie_LocalVariable' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_StringBank' )
      & ( 'System_Array' != 'System_Exception' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != stringLiteral20 )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( elements != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'System_Compiler_Expression' != 'System_Compiler_Field' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Delegate' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_ExprSeq' )
      & ( ownerRef != 'System_Object' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Exception' )
      & ( true_1 = 'IncludeInMainFrameCondition'('Microsoft_Boogie_StringBank_StringInformation_StringId') )
      & ( 'System_SByte' != stringLiteral19 )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_OwnershipModel' )
      & ( ownerFrame != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_LocalVariable' )
      & ( 'System_Runtime_InteropServices__Exception' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'PureCollections_Coll' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_Prelude' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'System_IntPtr' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( localinv != 'Microsoft_Boogie_CilTranslator' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_PreTranslationVisitor' )
      & ( elements != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'System_SByte' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'System_Compiler_TypeNode' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_UIntPtr' != 'System_Compiler_StandardVisitor' )
      & ( 'System_Compiler_Parameter' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_Variable' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'ArrayCategoryInt' != 'System_String' )
      & ( 'System_Compiler_StandardVisitor' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'System_Compiler_Statement' != stringLiteral20 )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Compiler_Statement' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'System_Enum' != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_PreTranslationVisitor' )
      & ( 'System_Delegate' != 'Microsoft_Boogie_Declaration' )
      & ( 'System_UIntPtr' != 'System_AsyncCallback' )
      & ( sharingMode != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_Declaration' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_Prelude' )
      & ( inv != 'ArrayCategoryNonNullRef' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_String' != 'System_Compiler_Member' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_Int32' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Compiler_CfgBlock' )
      & ( 'System_Int64' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'ArrayCategoryValue' != 'System_Type' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_ICloneable' != 'System_Exception' )
      & ( inv != 'System_Boolean' )
      & ( 'System_Boolean' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_IFormattable' )
      & ( exposeVersion != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( sharingMode != 'System_Compiler_Field' )
      & ( 'System_Object' = X54 )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'PeerGroupPlaceholder' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_IAssemblyInformation' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'ArrayCategoryValue' != 'PureCollections_Coll' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_LocalVariable' )
      & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_IAsyncResult' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( sharingMode != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_Variable' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'SharingMode_LockProtected' != 'ArrayCategoryNonNullRef' )
      & ( 'System_Object' != 'System_Compiler_IDataFlowState' )
      & ( 'System_Array' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_Byte' != 'System_Compiler_Expression' )
      & ( 'System_SByte' != 'Microsoft_Boogie_Variable' )
      & ( true_1 != 'IsImmutable'('System_Compiler_OptionalModifier') )
      & ( 'System_Type' != 'System_Exception' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Compiler_Statement' )
      & ( 'System_Compiler_Member' != 'System_ValueType' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != stringLiteral15 )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != stringLiteral15 )
      & ( elements != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_StandardVisitor' )
      & ( ownerRef != 'System_UInt16' )
      & ( 'ArrayCategoryRef' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
      & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'SharingMode_Unshared' != 'System_IFormattable' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'BaseClass'('Microsoft_Boogie_Absy') = X26 )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'System_Char' != 'Microsoft_Boogie_Absy' )
      & ( 'System_String' != 'System_AsyncCallback' )
      & ( localinv != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'System_ValueType' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_Boolean' != 'System_SByte' )
      & ( 'System_String' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_Sink' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_ValueType' )
      & ( 'System_IntPtr' != 'System_Compiler_Block' )
      & ( 'System_IComparable' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Exception' )
      & ( 'System_IEquatable_1___System_String' != stringLiteral15 )
      & ( 'NonNullFieldsAreInitialized' != 'System_UInt32' )
      & ( 'System_Compiler_Expression' != 'System_Collections_IEnumerable' )
      & ( 'FirstConsistentOwner' != 'System_Compiler_Block' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_Expr' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'System_Delegate' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_Declaration' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'System_Int64' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'System_String' != 'Microsoft_Boogie_Duplicator' )
      & ( ownerFrame != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Object' != 'System_Compiler_ModelfieldContractList' )
      & ( 'Microsoft_Boogie_Trigger' != 'System_Compiler_IDataFlowState' )
      & ( 'ArrayCategoryValue' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ! [X899: $int,X898: $int] :
          ( ( true_1 != 'IsHeap'(X899) )
          | ( true_1 = select2(X899,'ClassRepr'(X898),allocated) ) )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Sink' != 'System_Compiler_ModelfieldContractList' )
      & ( ownerRef != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'System_Enum' = 'AsMutable'('System_Enum') )
      & ( 'System_Object' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Compiler_InstructionVisitor' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( ownerRef != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Compiler_Parameter' )
      & ( 'System_SByte' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'System_Exception' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Delegate' )
      & ( 'System_String' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'System_Boolean' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( ownerFrame != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_IComparable' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Compiler_IUniqueKey' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_Absy' )
      & ( 'System_Int32' != 'Microsoft_Boogie_Sink' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_Trigger' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'System_Type' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_Visitor' )
      & ( 'System_Int64' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'System_Int16' != 'Microsoft_Boogie_Sink' )
      & ( 'ArrayCategoryNonNullRef' != stringLiteral19 )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( exposeVersion != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_Role' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Compiler_ModelfieldContractList' )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'System_Enum' != 'System_Compiler_CfgBlock' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_Trigger' )
      & ( 'System_Int16' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'System_Collections_IList' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Boolean' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != stringLiteral20 )
      & ( true_1 = 'IsMemberlessType'('System_IComparable') )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'PureCollections_Sequence' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Compiler_Block' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_Translator' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_IConvertible' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'NonNullFieldsAreInitialized' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_Duplicator' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'System_Delegate' )
      & ( 'System_String' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_TypeAssignment' != stringLiteral20 )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Compiler_Reference' )
      & ( 'SharingMode_Unshared' != 'NonNullFieldsAreInitialized' )
      & ( 'System_Byte' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( ownerRef != 'Microsoft_Boogie_InstructionTranslator' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Compiler_Block' )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'System_IEquatable_1___System_String' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( ownerFrame != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'System_IFormattable' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_Duplicator' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != stringLiteral19 )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_Block' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_IComparable_1___System_String' != 'System_IAsyncResult' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( localinv != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Compiler_Visitor' )
      & ( 'System_String' = 'AsImmutable'('System_String') )
      & ( 'Microsoft_Boogie_Variable' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_Sink' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Compiler_OptionalModifier' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_MulticastDelegate' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( true_1 = 'IncludeInMainFrameCondition'('Microsoft_Boogie_Translator_LoopPreheader_connected') )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_Variable' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ! [X781: $int] :
          ( ( true_1 = 'InRange'(X781,'System_UInt64') )
        <=> ( ~ $less(X781,0)
            & ~ $less(int_18446744073709551615,X781) ) )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != stringLiteral15 )
      & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( 'System_Compiler_Expression' != stringLiteral15 )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_ExprSeq' )
      & ( sharingMode != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( localinv != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Compiler_Block' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_Variable' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Compiler_CfgBlock' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'System_Int64' != 'System_MulticastDelegate' )
      & ( ownerFrame != 'System_Int32' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Enum' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'System_Int32' != 'Microsoft_Boogie_FunctionPointerParameters' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' = 'AsMutable'('Microsoft_Boogie_Translator_LoopPreheader') )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'System_UInt32' != 'System_ICloneable' )
      & ( inv != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( localinv != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'System_Object' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( ownerFrame != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'System_Array' != 'System_Boolean' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_StringBank' )
      & ( allocated != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_Expr' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_Byte' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'NonNullFieldsAreInitialized' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'SharingMode_Unshared' != 'System_Compiler_OptionalModifier' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_Prelude' )
      & ( 'System_Array' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_Prelude' )
      & ( 'System_Collections_IList' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( sharingMode != 'Microsoft_Boogie_Visitor' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'System_Int16' != stringLiteral20 )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( ownerFrame != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
      & ( 'System_Compiler_Quantifier' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'PeerGroupPlaceholder' != 'System_UInt16' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_CommandLineArguments') )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Compiler_CfgBlock' != stringLiteral19 )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_Expr' )
      & ( true_1 = x('Microsoft_Boogie_Absy','Microsoft_Boogie_Absy') )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( elements != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'ArrayCategoryValue' != 'System_Runtime_InteropServices__Exception' )
      & ( elements != 'System_Int16' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'System_IEquatable_1___System_String' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( exposeVersion != 'Microsoft_Boogie_FunctionPointerParameters' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_Byte' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_IAsyncResult' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_Block' )
      & ( ownerFrame != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'System_Object' != 'Microsoft_Boogie_Translator_closure_3423426' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'System_IEquatable_1___System_String' != 'System_Runtime_Serialization_ISerializable' )
      & ( elements != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Runtime_Serialization_ISerializable' )
      & ! [X189: $int,X188: $int] :
        ? [X190: $int] :
          ( ( typeof(X188) = X190 )
          & ( ( ( true_1 = 'Microsoft_Boogie_FlowedValue_Type_get_IsAddrOf_1'(select2(X189,X188,exposeVersion)) )
            <=> ( true_1 = 'Microsoft_Boogie_FlowedValue_Type_get_IsAddrOf'(X189,X188) ) )
            | ( select2(X189,X188,inv) != X190 )
            | ( select2(X189,X188,localinv) != X190 )
            | ( nullObject = X188 )
            | ( true_1 != x(X190,'Microsoft_Boogie_FlowedValue_Type') )
            | ( true_1 != 'IsHeap'(X189) )
            | ( true_1 != select2(X189,X188,allocated) ) ) )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'Microsoft_Boogie_FlowedValue' = 'AsMutable'('Microsoft_Boogie_FlowedValue') )
      & ( 'System_UInt32' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'System_Array' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( exposeVersion != 'Microsoft_Boogie_MethodSignature' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_Visitor' )
      & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_IEquatable_1___System_String' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'System_Compiler_Node' != 'System_Compiler_Variable' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_Role' )
      & ( inv != 'System_Int32' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_Visitor' )
      & ( 'System_Int64' != 'PureCollections_Coll_card' )
      & ( 'System_Runtime_InteropServices__Exception' != 'System_IConvertible' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_IEquatable_1___System_String' )
      & ( 'System_Char' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'System_Int16' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( exposeVersion != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'System_Type' != 'System_MulticastDelegate' )
      & ( localinv != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( true_1 != 'IsImmutable'('System_Compiler_Member') )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_PreTranslationVisitor' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_ValueType' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_Translator_closure_3423426' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Compiler_ModelfieldContractList' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'System_IFormattable' != 'System_Compiler_Variable' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Compiler_Field' )
      & ( 'System_Compiler_StandardVisitor' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Runtime_InteropServices__Exception' )
      & ( true_1 = x('Microsoft_Contracts_GuardException','Microsoft_Contracts_GuardException') )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_FunctionPointerParameters' )
      & ( 'System_Int16' != 'Microsoft_Boogie_CmdSeq' )
      & ( 'System_Collections_IList' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_PreTranslationVisitor' )
      & ( 'System_Int64' != 'System_Compiler_IDataFlowState' )
      & ( 'BaseClass'('System_Compiler_Variable') = X67 )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ! [X556: $int] :
          ( ( true_1 != x(X556,'Microsoft_Boogie_TypeAssignment') )
          | ( 'Microsoft_Boogie_TypeAssignment' = X556 ) )
      & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'System_Int32' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Byte' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'Microsoft_Boogie_Visitor' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_Prelude' )
      & ( 'System_Runtime_InteropServices__Exception' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'System_AsyncCallback' )
      & ( 'System_Type' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Compiler_ModelfieldContractList' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'System_Compiler_Expression' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Compiler_ModelfieldContractList' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_ExprSeq' )
      & ( inv != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_MethodSignature_UnresolvedDuplicator') )
      & ( 'System_Exception' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'System_Int32' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_Absy' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( ownerFrame != 'Microsoft_Boogie_Variable' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( ( true_1 != 'PurityAxiomsCanBeAssumed' )
        | ! [X503: $int,X502: $int] :
          ? [X505: $int,X506: $int,X504: $int] :
            ( ( select2(X503,X502,ownerFrame) = X506 )
            & ( select2(X503,X502,ownerRef) = X504 )
            & ( ( true_1 != select2(X503,X502,allocated) )
              | sP0(X503,X504,X506)
              | ( true_1 != 'IsNotNull'(X502,'Microsoft_Boogie_FlowedValue_Pointee') )
              | ( true_1 != 'IsHeap'(X503) )
              | ( ( 'AsPureObject'(X502) = X502 )
                & ( ( ( ( true_1 != x(select2(X503,X504,inv),X506) )
                      | ( X504 = X505 )
                      | ( 'BaseClass'(X506) = select2(X503,X504,localinv) ) )
                    & ( ( select2(X503,X504,'FirstConsistentOwner') = X505 )
                      | ( ( 'BaseClass'(X506) != select2(X503,X504,localinv) )
                        & ( true_1 = x(select2(X503,X504,inv),X506) ) ) ) )
                  | ( 'PeerGroupPlaceholder' = X506 ) ) ) )
            & ( select2(X503,X502,'FirstConsistentOwner') = X505 ) ) )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'System_Type' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_StringBank' != stringLiteral19 )
      & ( 'System_IFormattable' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_Trigger' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_Translator' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_Sink' != 'System_Compiler_TypeModifier' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( exposeVersion != 'Microsoft_Boogie_Expr' )
      & ( allocated != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Enum' )
      & ( 'System_SByte' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_FlowedValue' )
      & ( allocated != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'ArrayCategoryRef' != 'System_Compiler_Field' )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Contracts_GuardException' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'System_Int64' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_TypedIdent' )
      & ( sharingMode != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( inv != 'System_Int16' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'SharingMode_LockProtected' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'PureCollections_Coll_card' != 'PureCollections_Sequence' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'System_Int64' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_IEquatable_1___System_String' )
      & ( 'System_Byte' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( exposeVersion != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'System_Array' != 'PureCollections_Coll' )
      & ( 'System_UInt32' != 'System_AsyncCallback' )
      & ! [X478: $int] :
          ( ( ~ $less(X478,0)
            & $less(X478,65536) )
        <=> ( true_1 = 'InRange'(X478,'System_Char') ) )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_Translator' )
      & ( 'System_String' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( sharingMode != 'Microsoft_Boogie_Translator' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_Exception' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_StringBank' )
      & ( 'PureCollections_Coll_card' != 'System_Compiler_Member' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != stringLiteral15 )
      & ( true_1 = x('System_Compiler_Field','System_Compiler_Field') )
      & ( 'System_Compiler_Member' != 'System_Runtime_Serialization_ISerializable' )
      & ( allocated != 'Microsoft_Boogie_Declaration' )
      & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'System_IFormattable' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'System_String' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
      & ( 'System_Compiler_Block' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_Role' != 'System_MulticastDelegate' )
      & ( 'System_Int64' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( exposeVersion != stringLiteral20 )
      & ( 'System_Int32' != 'PureCollections_Sequence' )
      & ( 'System_Exception' != 'Microsoft_Boogie_Prelude' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Enum' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_MethodSignature' )
      & ( ownerRef != 'System_IntPtr' )
      & ( 'System_Object' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( sharingMode != 'ArrayCategoryValue' )
      & ( inv != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( localinv != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'Microsoft_Boogie_StringBank' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Compiler_Block' )
      & ( true_1 != 'IsStaticField'(inv) )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_Translator_closure_3423426' )
      & ( 'Microsoft_Boogie_Block' != stringLiteral20 )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'System_IComparable_1___System_String' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_LocalGatherer' )
      & ( allocated != 'System_Compiler_ModelfieldContractList' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( exposeVersion != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'PeerGroupPlaceholder' != 'System_Compiler_Node' )
      & ( 'SharingMode_Unshared' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'System_IComparable_1___System_String' )
      & ( 'System_Collections_IList' != 'Microsoft_Boogie_Prelude' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_ParameterInfo' )
      & ( ownerFrame != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( allocated != 'ArrayCategoryInt' )
      & ( 'System_Byte' != 'Microsoft_Boogie_FunctionPointerParameters' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' = 'AsDirectSubClass'('Microsoft_Boogie_ExperimentalOwnershipModel',X46) )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( elements != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'ArrayCategoryInt' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_TypedIdent' )
      & ( ownerRef != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Collections_IList' )
      & ( localinv != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'PureCollections_Coll_card' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( elements != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_Block' != 'PureCollections_Sequence' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'System_Byte' != 'System_Compiler_InstructionVisitor' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_Compiler_Field' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Declaration' )
      & ( true_1 = x('System_Collections_ICollection','System_Collections_IEnumerable') )
      & ( 'Microsoft_Boogie_Variable' != stringLiteral15 )
      & ( 'System_Char' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Compiler_Field' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_Declaration' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'System_Exception' = 'AsDirectSubClass'('System_Exception',X76) )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'System_Compiler_TypeModifier' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_LocalVariable' )
      & ! [X744: $int] : ( shl(X744,0) = X744 )
      & ( 'System_Exception' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'System_Runtime_InteropServices__Exception' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_StringBank' )
      & ( 'System_Type' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
      & ( 'ArrayCategoryNonNullRef' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_SByte' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( exposeVersion != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_Block' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( exposeVersion != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_Declaration' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_AsyncCallback' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'Microsoft_Contracts_GuardException' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'System_Array' != stringLiteral20 )
      & ( 'System_Int32' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_PreTranslationVisitor' )
      & ( elements != 'System_UInt32' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_Expr' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ! [X331: $int,X329: $int,X330: $int] :
          ( ( true_1 != x(typeof(X331),'RefArray'(X329,X330)) )
          | ( nullObject = X331 )
          | ( 'Rank'(X331) = X330 ) )
      & ( 'System_Array' != 'System_Char' )
      & ( 'System_UInt32' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'System_Object' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_IFormattable' != 'System_Compiler_TypeNode' )
      & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_CilTranslator' )
      & ( true_1 = x('System_String','System_IComparable_1___System_String') )
      & ( 1 = 'StringLength'(stringLiteral19) )
      & ( 'System_Int16' != 'System_Int32' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_UIntPtr' != 'System_Compiler_Field' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'System_IComparable' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_IFormattable' != 'System_Exception' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != stringLiteral19 )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( true_1 = x('Microsoft_Boogie_StandardOwnershipModel','Microsoft_Boogie_StandardOwnershipModel') )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_Char' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != stringLiteral20 )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( ownerRef != 'System_String' )
      & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_Prelude' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'BaseClass'('Microsoft_Boogie_CommandLineArguments_StringArgument') = X8 )
      & ( 'FirstConsistentOwner' != 'System_MulticastDelegate' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_MethodParameters') )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'System_Compiler_OptionalModifier' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'System_Char' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'System_Compiler_Field' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Compiler_Statement' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_IComparable' )
      & ( 'System_Int16' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'NonNullFieldsAreInitialized' != 'System_Delegate' )
      & ( 'System_Compiler_IUniqueKey' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( true_1 = x('Microsoft_Boogie_FlowedValue_VariablePointee','Microsoft_Boogie_FlowedValue_VariablePointee') )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'System_Int32' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'SharingMode_LockProtected' != 'System_Compiler_Statement' )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Compiler_IUniqueKey' )
      & ( 'ArrayCategoryValue' != 'System_Compiler_StandardVisitor' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_FunctionPointerParameters' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' = 'AsMutable'('Microsoft_Boogie_FunctionPointerParameters') )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( exposeVersion != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Compiler_Member' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( elements != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_IAsyncResult' )
      & ( 'System_Int32' != stringLiteral19 )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_Block' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'System_IFormattable' != 'System_IEquatable_1___System_String' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_Duplicator' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_Variable' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_Declaration' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'System_MulticastDelegate' )
      & ( 'System_Boolean' != 'System_Compiler_OptionalModifier' )
      & ( 'System_ICloneable' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' = 'AsMutable'('Microsoft_Boogie_FlowedValue_MethodPointee') )
      & ( 'System_Object' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'System_Byte' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_LocalGatherer' != stringLiteral15 )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'System_UIntPtr' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_Trigger' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_StringBank' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Exception' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Collections_IEnumerable' )
      & ( 'System_Byte' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
      & ( 'System_SByte' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_CmdSeq' )
      & ( 'ArrayCategoryValue' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_Declaration' )
      & ( 'System_Collections_ICollection' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_IComparable_1___System_String' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Trigger' != stringLiteral19 )
      & ( 'System_Int64' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_Declaration' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_IEquatable_1___System_String' )
      & ( 'System_SByte' != 'Microsoft_Boogie_Duplicator' )
      & ( inv != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_Expr' )
      & ( true_1 != 'IsImmutable'('Microsoft_Contracts_GuardException') )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_Compiler_OptionalModifier' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'System_Byte' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'SharingMode_Unshared' != 'System_Object' )
      & ( elements != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( exposeVersion != 'Microsoft_Boogie_FlowedValue' )
      & ( 'System_Collections_IList' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'System_Int16' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_Prelude' != 'System_Compiler_Block' )
      & ( 'System_Exception' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'System_Runtime_InteropServices__Exception' != 'Microsoft_Contracts_GuardException' )
      & ( 'System_IFormattable' != 'System_ICloneable' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( true_1 = 'IsMemberlessType'('System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation') )
      & ! [X158: $int,X159: $int] :
          ( $less(X158,1)
          | ( $product(shl(X159,$sum(X158,$uminus(1))),2) = shl(X159,X158) ) )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != stringLiteral20 )
      & ( 'Microsoft_Boogie_Role' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_PreTranslationVisitor' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_MulticastDelegate' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_IConvertible' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != stringLiteral19 )
      & ( 'Microsoft_Boogie_Translator' != 'System_Runtime_Serialization_ISerializable' )
      & ( true_1 = 'IsMemberlessType'('Microsoft_Boogie_IFieldInfo') )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_Sink_ActivityFinder' ) ),
    inference(definition_folding,[],[f33,f81,f80,f79,f78,f77,f76,f75,f74,f73,f72,f71,f70,f69,f68,f67,f66,f65,f64,f63,f62,f61,f60,f59,f58,f57,f56,f55,f54,f53,f52,f51,f50,f49,f48,f47,f46,f45,f44,f43,f42,f41,f40,f39,f38]) ).

tff(f83,definition,
    ! [X0: $int,X1: $int] :
      ( ( ( ( 'BaseClass'(X1) = select2('Heap_0',X0,localinv) )
          | ( 'PeerGroupPlaceholder' = X1 )
          | ( true_1 != x(select2('Heap_0',X0,inv),X1) ) )
        & ? [X24: $int] :
          ! [X25: $int] :
            ( ( ( select2('Heap_0',X24,ownerFrame) = X1 )
              & ( ( select2('Heap_0',X24,localinv) != X25 )
                | ( select2('Heap_0',X24,inv) != X25 ) )
              & ( true_1 = select2('Heap_0',X24,allocated) )
              & ( nullObject != X24 )
              & ( select2('Heap_0',X24,ownerRef) = X0 ) )
            | ( typeof(X24) != X25 ) ) )
      | ~ sP44(X0,X1) ),
    introduced(definition,[new_symbols(definition,[sP44])],[predicate_definition_introduction]) ).

tff(f84,definition,
    ! [X1: $int,X0: $int] :
      ( ( ( ( ( 'PeerGroupPlaceholder' != X1 )
            & ( 'BaseClass'(X1) != select2('Heap_0',X0,localinv) )
            & ( true_1 = x(select2('Heap_0',X0,inv),X1) ) )
          | sP44(X0,X1) )
        & ! [X19: $int,X18: $int] :
          ? [X20: $int,X21: $int] :
            ( ( select2('Heap',X19,ownerRef) = X21 )
            & ( ( true_1 != select2('Heap',X19,allocated) )
              | ( true_1 != 'IncludeInMainFrameCondition'(X18) )
              | ( ( true_1 = x(select2('Heap',X21,inv),X20) )
                & ( 'PeerGroupPlaceholder' != X20 )
                & ( 'BaseClass'(X20) != select2('Heap',X21,localinv) ) )
              | ( nullObject = X19 )
              | ( select2('Heap',X19,X18) = select2('Heap_0',X19,X18) ) )
            & ( select2('Heap',X19,ownerFrame) = X20 ) ) )
      | ~ sP45(X1,X0) ),
    introduced(definition,[new_symbols(definition,[sP45])],[predicate_definition_introduction]) ).

tff(f85,definition,
    ( ! [X9: $int,X10: $int] :
      ? [X11: $int,X12: $int] :
        ( ( select2('Heap',X9,ownerFrame) = X12 )
        & ( select2('Heap',X9,ownerRef) = X11 )
        & ( ( select2('Heap',X9,X10) = select2('Heap_0',X9,X10) )
          | ( true_1 != select2('Heap',X9,allocated) )
          | ( true_1 != 'IncludeInMainFrameCondition'(X10) )
          | ( ( true_1 = x(select2('Heap',X11,inv),X12) )
            & ( 'PeerGroupPlaceholder' != X12 )
            & ( select2('Heap',X11,localinv) != 'BaseClass'(X12) ) )
          | ( nullObject = X9 )
          | ( ( true_1 = x('Microsoft_Boogie_FlowedValue_Type','DeclType'(X10)) )
            & ( stack50000o_0 = X9 ) ) ) )
    | ~ sP46 ),
    introduced(definition,[new_symbols(definition,[sP46])],[predicate_definition_introduction]) ).

tff(f86,definition,
    ! [X0: $int,X1: $int] :
      ( sP45(X1,X0)
      | ? [X26: $int,X27: $int] :
        ! [X29: $int,X28: $int] :
          ( ( select2('Heap',X26,ownerRef) != X28 )
          | ( ( true_1 = select2('Heap',X26,allocated) )
            & ( nullObject != X26 )
            & ( true_1 = 'IncludeInMainFrameCondition'(X27) )
            & ( select2('Heap_0',X26,X27) != select2('Heap',X26,X27) )
            & ( ( true_1 != x(select2('Heap',X28,inv),X29) )
              | ( select2('Heap',X28,localinv) = 'BaseClass'(X29) )
              | ( 'PeerGroupPlaceholder' = X29 ) ) )
          | ( select2('Heap',X26,ownerFrame) != X29 ) )
      | ~ sP47(X0,X1) ),
    introduced(definition,[new_symbols(definition,[sP47])],[predicate_definition_introduction]) ).

tff(f87,definition,
    ( ! [X14: $int] :
      ? [X15: $int] :
        ( ( ( true_1 != select2('Heap',X14,allocated) )
          | ( ( select2('Heap_0',X14,ownerFrame) = X15 )
            & ( select2('Heap_0',X14,ownerRef) = select2('Heap',X14,ownerRef) ) )
          | ( 'PeerGroupPlaceholder' = X15 ) )
        & ( select2('Heap',X14,ownerFrame) = X15 ) )
    | ~ sP48 ),
    introduced(definition,[new_symbols(definition,[sP48])],[predicate_definition_introduction]) ).

tff(f88,definition,
    ( ! [X5: $int] :
      ? [X6: $int] :
        ( ( X6 = typeof(X5) )
        & ( ( X5 = nullObject )
          | ( select2('Heap',X5,allocated) = true_1 )
          | ( ( select2('Heap_0',X5,localinv) = X6 )
            & ( select2('Heap_0',X5,inv) = X6 ) )
          | ( select2('Heap_0',X5,allocated) != true_1 ) ) )
    | ~ sP49 ),
    introduced(definition,[new_symbols(definition,[sP49])],[predicate_definition_introduction]) ).

tff(f89,definition,
    ( ! [X13: $int] :
        ( ( ( select2('Heap',X13,inv) = select2('Heap_0',X13,inv) )
          & ( select2('Heap_0',X13,localinv) = select2('Heap',X13,localinv) ) )
        | ( stack50000o_0 = X13 )
        | ( true_1 != select2('Heap',X13,allocated) ) )
    | ~ sP50 ),
    introduced(definition,[new_symbols(definition,[sP50])],[predicate_definition_introduction]) ).

tff(f90,definition,
    ( ( ( select2('Heap','BeingConstructed','NonNullFieldsAreInitialized') = true_1 )
    <=> ( select2('Heap_0','BeingConstructed','NonNullFieldsAreInitialized') = true_1 ) )
    | ~ sP51 ),
    introduced(definition,[new_symbols(definition,[sP51])],[predicate_definition_introduction]) ).

tff(f91,definition,
    ( ! [X7: $int] :
      ? [X8: $int] :
        ( ( select2('Heap',X7,'FirstConsistentOwner') = X8 )
        & ( ( select2('Heap_0',X7,'FirstConsistentOwner') = X8 )
          | ( select2('Heap_0',X8,exposeVersion) != select2('Heap',X8,exposeVersion) ) ) )
    | ~ sP52 ),
    introduced(definition,[new_symbols(definition,[sP52])],[predicate_definition_introduction]) ).

tff(f92,definition,
    ! [X1: $int,X0: $int,X3: $int,X4: $int,X2: $int] :
      ( ( ~ $less(1,1)
        & ( select2('Heap_0',stack50000o_0,allocated) = true_1 )
        & ( 'Microsoft_Boogie_FlowedValue_Type' = select2('Heap_0',stack50000o_0,inv) )
        & sP52
        & ! [X16: $int] :
            ( ( true_1 = select2('Heap_0',X16,allocated) )
            | ( true_1 != select2('Heap',X16,allocated) ) )
        & ~ $less(1,1)
        & ( 'HeapSucc'('Heap','Heap_0') = true_1 )
        & ~ $less(1,1)
        & sP47(X0,X1)
        & ( 1 != 15 )
        & ! [X17: $int] :
            ( ( stack50000o_0 = X17 )
            | ( select2('Heap_0',X17,sharingMode) = select2('Heap',X17,sharingMode) ) )
        & sP49
        & ( ( 'PeerGroupPlaceholder' = X1 )
          | ( true_1 != x(select2('Heap_0',X0,inv),X1) )
          | ( 'BaseClass'(X1) = select2('Heap_0',X0,localinv) ) )
        & ( select2('Heap_0',stack50000o_0,localinv) = X3 )
        & ( X0 = X4 )
        & ~ $less(1,1)
        & sP48
        & ~ $less(1,1)
        & ( X1 = X2 )
        & ( select2('Heap_0',stack50000o_0,sharingMode) = 'SharingMode_Unshared' )
        & sP46
        & ( 'IsHeap'('Heap_0') = true_1 )
        & sP51
        & ~ $less(1,1)
        & sP50 )
      | ~ sP53(X1,X0,X3,X4,X2) ),
    introduced(definition,[new_symbols(definition,[sP53])],[predicate_definition_introduction]) ).

tff(f93,plain,
    ? [X1: $int,X0: $int] :
      ( ? [X2: $int,X4: $int,X3: $int] :
          ( ( 'PeerGroupPlaceholder' = X2 )
          & ( true_1 = select2('Heap',result,allocated) )
          & ( ( stack50000o_0 = nullObject )
            | ( ( ( ( ( ( ( 1 = 13 )
                        | ( ( ( 1 = 9 )
                            | ( ( 1 != 9 )
                              & ( ( 1 = 14 )
                                | ( ( sP53(X1,X0,X3,X4,X2)
                                    | ( 1 = 15 ) )
                                  & ( 1 != 14 ) ) ) ) )
                          & ( 1 != 13 ) ) )
                      & ( 1 != 12 ) )
                    | ( 1 = 12 ) )
                  & ( 1 != 6 ) )
                | ( 1 = 6 ) )
              & ( stack50000o_0 != nullObject ) ) )
          & ( true_1 = select2('Heap',return_value,allocated) )
          & ( 'IsHeap'('Heap') = true_1 )
          & ( true_1 = select2('Heap','SS_Display_Return_Local',allocated) )
          & ( nullObject != stack50000o_0 )
          & ( true_1 = 'Is'(return_value,'Microsoft_Boogie_FlowedValue_Type') )
          & ( X2 = select2('Heap',stack50000o_0,ownerFrame) )
          & ( select2('Heap',stack50000o_0,ownerRef) = X4 )
          & ( true_1 != select2('Heap',stack50000o_0,allocated) )
          & ( true_1 = 'IsNotNull'(result,'Microsoft_Boogie_FlowedValue_Type') )
          & ( 'PurityAxiomsCanBeAssumed' = true_1 )
          & ( 'BeingConstructed' = nullObject )
          & ( typeof(stack50000o_0) = X3 )
          & ( stack50000o_0 = X4 )
          & ( true_1 = 'Is'('SS_Display_Return_Local','Microsoft_Boogie_FlowedValue_Type') )
          & ( 'Microsoft_Boogie_FlowedValue_Type' = X3 ) )
      & ( select2('Heap_0',stack50000o_0,ownerRef) = X0 )
      & ( select2('Heap_0',stack50000o_0,ownerFrame) = X1 ) ),
    inference(definition_folding,[],[f35,f92,f91,f90,f89,f88,f87,f86,f85,f84,f83]) ).

tff(f216,plain,
    ? [X103: $int,X13: $int,X31: $int,X12: $int,X47: $int,X9: $int,X3: $int,X80: $int,X20: $int,X58: $int,X10: $int,X70: $int,X32: $int,X64: $int,X19: $int,X55: $int,X24: $int,X48: $int,X65: $int,X5: $int,X79: $int,X50: $int,X67: $int,X6: $int,X36: $int,X54: $int,X23: $int,X76: $int,X88: $int,X26: $int,X38: $int,X59: $int,X40: $int,X34: $int,X25: $int,X49: $int,X74: $int,X75: $int,X92: $int,X77: $int,X44: $int,X39: $int,X78: $int,X16: $int,X57: $int,X15: $int,X56: $int,X11: $int,X41: $int,X102: $int,X22: $int,X87: $int,X17: $int,X98: $int,X89: $int,X86: $int,X68: $int,X27: $int,X100: $int,X21: $int,X0: $int,X94: $int,X96: $int,X66: $int,X33: $int,X52: $int,X1: $int,X14: $int,X2: $int,X91: $int,X7: $int,X101: $int,X18: $int,X97: $int,X28: $int,X51: $int,X30: $int,X63: $int,X37: $int,X93: $int,X72: $int,X8: $int,X81: $int,X84: $int,X71: $int,X99: $int,X4: $int,X35: $int,X53: $int,X90: $int,X42: $int,X29: $int,X45: $int,X95: $int,X61: $int,X46: $int,X83: $int,X82: $int,X60: $int,X69: $int,X85: $int,X73: $int,X43: $int,X62: $int] :
      ( ( 'System_IFormattable' != 'System_Compiler_OptionalModifier' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'Microsoft_Boogie_Translator' )
      & ( 'System_Array' != 'System_UInt64' )
      & ( 'System_Type' != 'System_Compiler_Block' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Compiler_Variable' )
      & ( 'System_Object' != 'System_Compiler_Quantifier' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != stringLiteral19 )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( allocated != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'System_IFormattable' != 'Microsoft_Boogie_Visitor' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'ArrayCategoryNonNullRef' != 'System_UInt16' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Compiler_Expression' )
      & ( true_1 = x('System_Exception','System_Runtime_Serialization_ISerializable') )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_Translator' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != stringLiteral20 )
      & ( 'System_Array' != 'System_Compiler_Node' )
      & ( 'System_Array' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( ( true_1 != 'PurityAxiomsCanBeAssumed' )
        | ! [X181: $int,X182: $int] :
          ? [X185: $int,X183: $int,X184: $int] :
            ( ( select2(X182,X181,ownerRef) = X184 )
            & ( select2(X182,X181,ownerFrame) = X183 )
            & ( ( ( 'AsPureObject'(X181) = X181 )
                & ( ( ( ( select2(X182,X184,localinv) = 'BaseClass'(X183) )
                      | ( true_1 != x(select2(X182,X184,inv),X183) )
                      | ( X184 = X185 ) )
                    & ( ( ( select2(X182,X184,localinv) != 'BaseClass'(X183) )
                        & ( true_1 = x(select2(X182,X184,inv),X183) ) )
                      | ( select2(X182,X184,'FirstConsistentOwner') = X185 ) ) )
                  | ( 'PeerGroupPlaceholder' = X183 ) ) )
              | sP43(X184,X182,X183)
              | ( true_1 != 'IsHeap'(X182) )
              | ( true_1 != select2(X182,X181,allocated) )
              | ( true_1 != 'IsNotNull'(X181,'Microsoft_Boogie_IFieldInfo') ) )
            & ( select2(X182,X181,'FirstConsistentOwner') = X185 ) ) )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_Declaration' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Compiler_CfgBlock' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'SharingMode_LockProtected' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_Duplicator' )
      & ( 'System_Collections_ICollection' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'PeerGroupPlaceholder' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'ArrayCategoryInt' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'System_Compiler_StandardVisitor' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'System_Collections_IList' != 'Microsoft_Boogie_Trigger' )
      & ( 'System_Object' != 'System_Compiler_Visitor' )
      & ( 'System_Compiler_Field' != 'System_Compiler_Block' )
      & ( 'System_Compiler_Expression' = X77 )
      & ( 'Microsoft_Boogie_Trigger_Pos' != stringLiteral20 )
      & ( 'ArrayCategoryRef' != 'System_Enum' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( ownerFrame != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'System_Object' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'PeerGroupPlaceholder' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_Visitor' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( inv != 'System_Compiler_Expression' )
      & ( 'System_SByte' != 'System_ValueType' )
      & ( 'FirstConsistentOwner' != 'System_UInt16' )
      & ( 'System_UInt32' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'PureCollections_Coll' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( allocated != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'System_UIntPtr' != 'System_MulticastDelegate' )
      & ( 'System_ICloneable' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( sharingMode != 'Microsoft_Boogie_Trigger_Tr' )
      & ( ownerRef != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_MulticastDelegate' )
      & ( true_1 = 'IncludedInModifiesStar'('Microsoft_Boogie_ParameterConditions_methodIsVirtual') )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_TranslatedProgram') )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != stringLiteral20 )
      & ( ownerFrame != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( elements != 'Microsoft_Boogie_Sink' )
      & ( 'System_Type' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'System_ICloneable' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'System_Array' != stringLiteral15 )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Declaration' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_IComparable_1___System_String' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'SharingMode_LockProtected' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_Translator' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'System_Compiler_TypeModifier' != 'System_Runtime_InteropServices__Exception' )
      & ! [X818: $int] : ( nullObject != 'ClassRepr'(X818) )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'System_Int16' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( ownerFrame != 'NonNullFieldsAreInitialized' )
      & ( 'System_Collections_IList' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_Collections_IEnumerable' != stringLiteral15 )
      & ( 'Microsoft_Boogie_IAssemblyInformation' != 'System_Collections_IEnumerable' )
      & ( inv != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Compiler_InstructionVisitor' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Compiler_IUniqueKey' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'System_UIntPtr' != 'System_Compiler_TypeModifier' )
      & ( 'System_Compiler_CfgBlock' != 'System_Compiler_TypeModifier' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_Sink' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'System_Char' != 'System_Compiler_TypeNode' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_Compiler_Visitor' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Compiler_IUniqueKey' )
      & ( exposeVersion != 'System_Runtime_Serialization_ISerializable' )
      & ( ownerRef != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_Visitor' )
      & ( 'System_IAsyncResult' != 'System_IConvertible' )
      & ( localinv != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Compiler_Block' )
      & ( 'System_Compiler_OptionalModifier' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Type' != 'System_UIntPtr' )
      & ( true_1 = x('System_Compiler_ForwardDataFlowAnalysis','System_Compiler_ForwardDataFlowAnalysis') )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_StandardVisitor' )
      & ( elements != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'Microsoft_Boogie_Block' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != stringLiteral19 )
      & ( 'System_IntPtr' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'System_Object' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'System_Char' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'NonNullFieldsAreInitialized' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Compiler_TypeModifier' )
      & ( 'System_ICloneable' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'Microsoft_Boogie_Trigger' != 'System_Runtime_InteropServices__Exception' )
      & ( 'PeerGroupPlaceholder' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Role' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( elements != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_IConvertible' )
      & ( 'SharingMode_Unshared' != 'System_Collections_ICollection' )
      & ( 'PeerGroupPlaceholder' != 'System_Int32' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_Visitor' )
      & ( inv != 'System_Exception' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( ownerFrame != 'System_Exception' )
      & ( 'SharingMode_LockProtected' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'System_MulticastDelegate' )
      & ( 'System_Enum' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( allocated != 'System_Compiler_CfgBlock' )
      & ( 'ArrayCategoryInt' != 'System_Array' )
      & ( 'System_UInt64' != 'System_Compiler_Visitor' )
      & ( 'System_ICloneable' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_Collections_ICollection' = 'AsInterface'('System_Collections_ICollection') )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_Reference' )
      & ( 'System_Object' = X37 )
      & ( 'System_Compiler_Variable' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_UInt64' != stringLiteral19 )
      & ( localinv != 'Microsoft_Boogie_MethodParameters' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'NonNullFieldsAreInitialized' != 'System_Compiler_Field' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Contracts_GuardException' )
      & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( localinv != 'Microsoft_Boogie_CmdSeq' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'System_IntPtr' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Compiler_IUniqueKey' )
      & ! [X243: $int] :
          ( ( true_1 != 'IsHeap'(X243) )
          | ( stringLiteral15 = 'System_String_IsInterned_System_String_notnull'(X243,stringLiteral15) ) )
      & ( elements != 'Microsoft_Boogie_MethodParameters' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_MethodSignature_CapturedParameterInfo') )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_Compiler_Variable' != 'System_Delegate' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Compiler_ModelfieldContractList' )
      & ( 'System_String' != 'System_IComparable_1___System_String' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Contracts_GuardException' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'System_Type' != 'System_String' )
      & ( 'System_Int64' != 'Microsoft_Boogie_StringBank' )
      & ( 'System_UInt64' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'ArrayCategoryValue' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Contracts_GuardException' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != stringLiteral20 )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_Field' != stringLiteral20 )
      & ( 'System_IFormattable' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'System_Delegate' )
      & ( 'System_Compiler_Member' != 'System_Runtime_InteropServices__Exception' )
      & ! [X555: $int,X554: $int] : ( 'ElementType'('NonNullRefArray'(X555,X554)) = X555 )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'System_Array' != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'System_ICloneable' != 'Microsoft_Boogie_LocalVariable' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'PureCollections_Sequence' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_IAsyncResult' )
      & ( 'System_Compiler_CfgBlock' != 'System_Compiler_StandardVisitor' )
      & ( 'System_IntPtr' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_Declaration' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Type' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'System_UInt16' != 'System_IFormattable' )
      & ( 'System_Byte' != 'PureCollections_Coll_card' )
      & ( 'System_Array' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'Microsoft_Boogie_Absy' != stringLiteral20 )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_Duplicator' )
      & ( 'System_ICloneable' != 'System_Compiler_OptionalModifier' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'System_IFormattable' != 'System_Enum' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' = 'AsMutable'('Microsoft_Boogie_TypeAssignmentInstructionVisitor') )
      & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_Sink' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'PureCollections_Sequence' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_Block' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( allocated != 'System_ICloneable' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Absy' )
      & ( 'System_Enum' != 'Microsoft_Boogie_Prelude' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_Translator' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_UIntPtr' != 'System_ICloneable' )
      & ( 'System_Exception' != 'System_MulticastDelegate' )
      & ( 'PeerGroupPlaceholder' != 'System_Compiler_Member' )
      & ( 'System_Char' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_Variable' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != stringLiteral15 )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_IEquatable_1___System_String' )
      & ( localinv != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_Compiler_Block' )
      & ( 'System_Compiler_StandardVisitor' != 'PureCollections_Sequence' )
      & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'System_Enum' != 'System_Runtime_InteropServices__Exception' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_Translator' )
      & ( 'System_SByte' != 'System_AsyncCallback' )
      & ( true_1 = x('Microsoft_Boogie_InstructionTranslator','Microsoft_Boogie_ILocalVariableSink') )
      & ( 'System_Collections_IEnumerable' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'System_Exception' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' = 'AsDirectSubClass'('Microsoft_Boogie_CommandLineArguments_IntArgument',X88) )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_Prelude' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Collections_ICollection' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'System_Exception' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'System_Array' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Contracts_GuardException' )
      & ( ownerRef != 'PureCollections_Coll' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'System_Compiler_Reference' )
      & ( 'System_Exception' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != stringLiteral19 )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_Translator' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Compiler_Block' )
      & ( exposeVersion != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_UIntPtr' != 'System_Compiler_Expression' )
      & ! [X362: $int] :
          ( ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' = X362 )
          | ( true_1 != x(X362,'Microsoft_Boogie_CilTranslator_TranslationVisitor') ) )
      & ( 'System_UInt32' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'System_IFormattable' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_Object' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( true_1 = x('System_Compiler_StandardVisitor','System_Compiler_StandardVisitor') )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'PureCollections_Sequence' )
      & ( 'Microsoft_Boogie_Sink' != stringLiteral19 )
      & ( 'Microsoft_Boogie_StandardVisitor' = X69 )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Compiler_IDataFlowState' )
      & ( 'System_Byte' != 'Microsoft_Boogie_Declaration' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_InstructionVisitor' = 'AsMutable'('System_Compiler_InstructionVisitor') )
      & ( inv != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'System_AsyncCallback' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_IAssemblyInformation' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_Prelude' != 'System_Compiler_IDataFlowState' )
      & ( 'System_Compiler_Node' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != stringLiteral20 )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'SharingMode_Unshared' != 'System_UInt16' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( elements != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_Translator' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( true_1 = x('Microsoft_Boogie_PreTranslationVisitor','Microsoft_Boogie_PreTranslationVisitor') )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'System_Collections_ICollection' != 'System_ICloneable' )
      & ( exposeVersion != 'Microsoft_Boogie_Sink' )
      & ( 'System_ValueType' != 'Microsoft_Boogie_Prelude' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'System_Int64' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_Type' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( elements != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_IConvertible' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'System_UInt16' != 'System_Delegate' )
      & ( 'ArrayCategoryNonNullRef' != 'System_SByte' )
      & ( 'System_Compiler_Visitor' != 'System_Compiler_IDataFlowState' )
      & ( exposeVersion != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'System_Array' != 'System_IConvertible' )
      & ( true_1 = x('System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode','System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode') )
      & ( ownerRef != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Compiler_Quantifier' )
      & ( allocated != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'System_Object' != 'PureCollections_Coll_card' )
      & ( 'System_Char' != 'Microsoft_Boogie_ExprSeq' )
      & ( allocated != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' = 'AsDirectSubClass'('Microsoft_Boogie_FlowedValue_VariablePointee',X84) )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_Trigger' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_Role' )
      & ( 'System_Boolean' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != stringLiteral19 )
      & ( 'Microsoft_Boogie_FlowedValue' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_Variable' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'System_Enum' != 'Microsoft_Boogie_IFieldInfo' )
      & ( localinv != stringLiteral15 )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'System_IComparable_1___System_String' != 'System_Collections_IEnumerable' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_Visitor' )
      & ( 'System_Int64' != 'Microsoft_Boogie_Prelude' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Compiler_TypeModifier' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_Compiler_OptionalModifier' )
      & ( exposeVersion != 'System_Int64' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_Visitor' )
      & ( 'System_Array' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_Quantifier' != stringLiteral19 )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'System_Runtime_InteropServices__Exception' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'System_Compiler_Block' != 'System_IConvertible' )
      & ( inv != 'Microsoft_Boogie_Variable' )
      & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( ownerRef != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_Delegate' )
      & ( 'BaseClass'('System_Compiler_StandardVisitor') = X39 )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_FunctionPointerParameters' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_CmdSeq' )
      & ( 'System_IAsyncResult' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_TypedIdent' )
      & ( ownerRef != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Compiler_IDataFlowState' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Compiler_Field' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_ValueType' )
      & ( 'System_Array' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'System_Int32' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'System_UInt16' != 'System_Compiler_Block' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_CmdSeq' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Translator_closure_3423426' )
      & ( 'System_Compiler_Node' != 'System_Compiler_StandardVisitor' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Type' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Prelude' )
      & ( allocated != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_IComparable' )
      & ( true_1 = x('System_Enum','System_IConvertible') )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'System_Object' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != stringLiteral20 )
      & ( inv != 'Microsoft_Boogie_IdentifierExpr' )
      & ( true_1 = x('Microsoft_AbstractInterpretationFramework_IVariable','Microsoft_AbstractInterpretationFramework_IVariable') )
      & ( 'System_Byte' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_Prelude' )
      & ( exposeVersion != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'System_ICloneable' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'Microsoft_Boogie_Absy' )
      & ( elements != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'PureCollections_Sequence' )
      & ( ownerFrame != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Translator' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Compiler_CfgBlock' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' = 'AsDirectSubClass'('Microsoft_Boogie_Translator_LoopPreheader',X87) )
      & ( 'FirstConsistentOwner' != stringLiteral20 )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Parameter' )
      & ( 'System_Compiler_Statement' != 'System_Compiler_TypeNode' )
      & ( localinv != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_Role' != 'System_AsyncCallback' )
      & ( 'System_Type' != 'Microsoft_Boogie_TypeAssignment' )
      & ( true_1 = x('System_String','System_String') )
      & ( 'System_Delegate' = 'AsDirectSubClass'('System_Delegate',X32) )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_Compiler_OptionalModifier' )
      & ( localinv != 'Microsoft_Boogie_Role' )
      & ( 'System_Object' != 'System_Collections_IEnumerable' )
      & ( 'System_Array' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_Exception' != 'Microsoft_Boogie_Translator' )
      & ( true_1 = 'IsValueType'('System_SByte') )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_MulticastDelegate' )
      & ( 'System_Int16' != 'System_Compiler_StandardVisitor' )
      & ( 'System_String' != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Contracts_GuardException' )
      & ( 'System_SByte' != 'PureCollections_Coll_card' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_Duplicator' )
      & ( 'System_Array' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_Delegate' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_MethodSignature') )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != stringLiteral15 )
      & ( 'System_Collections_IList' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Compiler_TypeModifier' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'System_Char' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ! [X994: $int,X996: $int,X995: $int,X993: $int] :
          ( ( 'RefArrayGet'('RefArraySet'(X993,X996,X994),X995) = 'RefArrayGet'(X993,X995) )
          | ( X995 = X996 ) )
      & ( elements != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_IFieldInfo' )
      & ( true_1 = 'IsMemberlessType'('Microsoft_Boogie_Declaration') )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'System_String' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'System_IEquatable_1___System_String' != 'System_Compiler_Block' )
      & ( 'PeerGroupPlaceholder' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_Byte' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_LocalVariable' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_Sink' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'System_IFormattable' = 'AsInterface'('System_IFormattable') )
      & ( localinv != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_IEquatable_1___System_String' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_Variable' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_Trigger' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'ArrayCategoryNonNullRef' != 'System_Compiler_CfgBlock' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_IConvertible' )
      & ( true_1 = x('System_Compiler_Quantifier','System_Compiler_Quantifier') )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'System_UInt32' != 'System_IntPtr' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_Array' != 'System_Int16' )
      & ( true_1 != 'IsStaticField'(allocated) )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_AsyncCallback' = 'AsDirectSubClass'('System_AsyncCallback',X70) )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_Block' )
      & ! [X293: $int,X292: $int] : ( 'Unbox'('Box'(X292,X293)) = X292 )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_Declaration' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_FunctionPointerParameters' )
      & ( true_1 != 'IsImmutable'('System_Compiler_ForwardDataFlowAnalysis') )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_Compiler_TypeModifier' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Enum' )
      & ( 'System_Int32' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'System_Compiler_Expression' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( sharingMode != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Compiler_Block' )
      & ( 'System_Int16' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'System_Int16' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_Prelude' )
      & ( 'System_Compiler_Member' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_Visitor' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Compiler_StandardVisitor' )
      & ( 'BaseClass'('Microsoft_Boogie_MethodParameters') = X100 )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_Compiler_Parameter' != 'System_Compiler_OptionalModifier' )
      & ( 'System_Collections_IList' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' = 'AsMutable'('Microsoft_Boogie_Sink_VirtualWrapper') )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( elements != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'System_IComparable_1___System_String' != 'System_Compiler_IUniqueKey' )
      & ( 'System_Byte' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_Visitor' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'PeerGroupPlaceholder' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( allocated != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != stringLiteral19 )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'System_Delegate' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'ArrayCategoryInt' != 'PureCollections_Coll_card' )
      & ( 'System_Compiler_Block' = 'AsMutable'('System_Compiler_Block') )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_Variable' )
      & ( 'System_String' != 'System_IConvertible' )
      & ( exposeVersion != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_ValueType' )
      & ( true_1 = x('System_Enum','System_IComparable') )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_ParameterConditions' = 'AsMutable'('Microsoft_Boogie_ParameterConditions') )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_IComparable_1___System_String' )
      & ( ownerFrame != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_Trigger' )
      & ( inv != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'System_Collections_IList' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_Expression' != 'PureCollections_Sequence' )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'PureCollections_Sequence' )
      & ( 'System_Byte' != 'Microsoft_Boogie_Visitor' )
      & ( 'System_Compiler_TypeNode' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_ValueType' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_Prelude' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'System_String' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'ArrayCategoryNonNullRef' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_IAsyncResult' )
      & ( 'System_Type' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'System_Collections_IList' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'System_IComparable_1___System_String' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_Variable' )
      & ( 'System_Byte' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_ValueType' )
      & ( 'System_Exception' != 'Microsoft_Boogie_Variable' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Compiler_IDataFlowState' )
      & ( 'System_String' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_CfgBlock' != 'System_Collections_IEnumerable' )
      & ! [X176: $int] :
          ( ( true_1 != x(X176,'Microsoft_Boogie_LocalGatherer') )
          | ( 'Microsoft_Boogie_LocalGatherer' = X176 ) )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Collections_IList' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
      & ( 'System_SByte' != 'Microsoft_Boogie_PreTranslationVisitor' )
      & ( ownerFrame != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'System_Compiler_Visitor' != 'System_AsyncCallback' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_Block' )
      & ( 'Microsoft_Boogie_CommandLineArguments' = 'AsDirectSubClass'('Microsoft_Boogie_CommandLineArguments',X64) )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ! [X534: $int] :
          ( ( true_1 != x(X534,'Microsoft_Boogie_Translator_closure_3423426') )
          | ( 'Microsoft_Boogie_Translator_closure_3423426' = X534 ) )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'System_Enum' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_StandardVisitor' != stringLiteral20 )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Compiler_OptionalModifier' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_CilTranslator' )
      & ( inv != 'Microsoft_Boogie_Translator_closure_3423426' )
      & ( 'SharingMode_Unshared' != 'System_Compiler_Expression' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'System_Compiler_TypeModifier' != 'System_Compiler_Block' )
      & ( 'System_AsyncCallback' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'System_Int64' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( ownerFrame != 'System_Compiler_IDataFlowState' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'System_IFormattable' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'System_ICloneable' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( inv != 'NonNullFieldsAreInitialized' )
      & ( 'System_IConvertible' = 'AsInterface'('System_IConvertible') )
      & ( 'System_Compiler_CfgBlock' != 'System_IComparable_1___System_String' )
      & ( allocated != 'System_Compiler_Field' )
      & ( 'System_String' != 'System_Int64' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Expression' )
      & ( true_1 = x('Microsoft_Boogie_Expr','Microsoft_Boogie_Expr') )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'System_UInt32' != 'System_Compiler_OptionalModifier' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' = 'AsDirectSubClass'('System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation',X102) )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ! [X631: $int,X632: $int] :
          ( ( ( ( nullObject != X632 )
              & ( true_1 = 'Is'(X632,X631) ) )
            | ( true_1 != 'IsNotNull'(X632,X631) ) )
          & ( ( true_1 = 'IsNotNull'(X632,X631) )
            | ( nullObject = X632 )
            | ( true_1 != 'Is'(X632,X631) ) ) )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Compiler_Visitor' )
      & ! [X526: $int,X527: $int] :
        ? [X528: $int] :
          ( ( $sum(X526,$uminus(X527)) = X528 )
          & ( $less(X528,0)
            | $less(X527,0)
            | ( x_2(X528,X527) = x_2(X526,X527) ) ) )
      & ( 'Microsoft_Boogie_StringBank' != 'System_Compiler_IDataFlowState' )
      & ( 'System_Compiler_Statement' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_MulticastDelegate' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_MulticastDelegate' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'System_Int32' != 'Microsoft_Boogie_Trigger' )
      & ( 'System_IFormattable' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_Variable' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_IAsyncResult' )
      & ( sharingMode != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Compiler_Parameter' )
      & ( allocated != 'System_Compiler_Visitor' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_Quantifier' )
      & ( 'NonNullFieldsAreInitialized' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( ownerRef != 'System_Compiler_StandardVisitor' )
      & ( sharingMode != 'PureCollections_Sequence' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'System_Int64' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Int16' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( localinv != 'Microsoft_Boogie_LocalGatherer' )
      & ( true_1 = x('Microsoft_Boogie_FlowedValue_FieldPointee','Microsoft_Boogie_FlowedValue_FieldPointee') )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'System_UInt32' != 'System_ValueType' )
      & ( 'System_ICloneable' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( 'System_Int32' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_Translator_closure_3423426' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
      & ( 'System_SByte' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( allocated != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( true_1 = 'IsMemberlessType'('Microsoft_Boogie_NamedDeclaration') )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_Type' != 'Microsoft_Boogie_Block' )
      & ( 'System_Object' = 'DeclType'(elements) )
      & ( 'ArrayCategoryNonNullRef' != 'System_Enum' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Compiler_TypeNode' )
      & ( 'System_UInt32' != 'System_Delegate' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'System_ICloneable' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'System_Object' != 'System_Compiler_IUniqueKey' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_TypeNode' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'System_Collections_IEnumerable' = 'AsInterface'('System_Collections_IEnumerable') )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_Sink' )
      & ( 'SharingMode_Unshared' != 'System_IEquatable_1___System_String' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'PureCollections_Coll' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Enum' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_Declaration' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Compiler_CfgBlock' )
      & ( 'Microsoft_Boogie_Sink' != 'System_Compiler_OptionalModifier' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_Compiler_Member' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_OwnershipModel' )
      & ( true_1 = 'IsMemberlessType'('System_Collections_IEnumerable') )
      & ( 'Microsoft_Boogie_Expr' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'System_Type' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Boolean' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( true_1 = 'IncludedInModifiesStar'('Microsoft_Boogie_StringBank_StringInformation_UsageCount') )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'PeerGroupPlaceholder' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_Compiler_Variable' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_Trigger' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_UIntPtr' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != stringLiteral15 )
      & ( ownerRef != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Compiler_OptionalModifier' )
      & ( 'System_IFormattable' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( ownerRef != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'PeerGroupPlaceholder' != 'System_Compiler_Variable' )
      & ( 'PureCollections_Coll' != 'System_Compiler_TypeModifier' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_Absy' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'System_IFormattable' != 'System_IComparable' )
      & ( elements != exposeVersion )
      & ( 'ArrayCategoryInt' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( ownerFrame != 'System_Delegate' )
      & ( exposeVersion != 'Microsoft_Boogie_MethodParameters' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_IAsyncResult' )
      & ( 'System_Byte' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' = 'AsMutable'('Microsoft_Boogie_CommandLineArguments_StringArgument') )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_Declaration' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'ArrayCategoryValue' != 'System_Compiler_Expression' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'System_Int32' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'System_Compiler_Visitor' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_CfgBlock' != 'PureCollections_Sequence' )
      & ( 'System_AsyncCallback' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'PureCollections_Sequence' != 'System_Compiler_Reference' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ! [X346: $int,X347: $int] : ( 'ElementType'('IntArray'(X346,X347)) = X346 )
      & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'System_Array' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Trigger' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Compiler_IUniqueKey' )
      & ( 'System_ICloneable' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_Compiler_Expression' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_Variable' != stringLiteral19 )
      & ( 'System_Collections_IList' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( true_1 = x('Microsoft_Boogie_NamedDeclaration','Microsoft_Boogie_NamedDeclaration') )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_IAsyncResult' )
      & ( 'System_Int16' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_StringBank' )
      & ( 'System_ValueType' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != stringLiteral20 )
      & ( 'System_Byte' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Compiler_Member' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_IConvertible' )
      & ( 'System_UInt16' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'System_Compiler_CfgBlock' = 'AsDirectSubClass'('System_Compiler_CfgBlock',X24) )
      & ( 'System_Type' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Compiler_TypeNode' )
      & ( 'System_Int64' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_IEquatable_1___System_String' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'System_Compiler_Visitor' != 'System_Compiler_Member' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( true_1 = x('Microsoft_Boogie_ILocalVariableSink','System_Object') )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_ParameterConditions' )
      & ( ownerFrame != 'System_IComparable_1___System_String' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'System_IAsyncResult' != 'Microsoft_Boogie_Variable' )
      & ( 'System_Compiler_Parameter' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_Translator_closure_3423426' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Compiler_Quantifier' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'SharingMode_LockProtected' != 'System_Char' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'System_AsyncCallback' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Compiler_IUniqueKey' )
      & ( 'System_UInt32' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_Sink' != 'System_Exception' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' = 'AsRangeField'('Microsoft_Boogie_StringBank_StringInformation_StringId','System_Int32') )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'System_SByte' != 'System_Int16' )
      & ( 'System_Type' != 'System_Compiler_StandardVisitor' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Contracts_GuardException' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Compiler_Block' )
      & ( allocated != 'System_Object' )
      & ( 'PeerGroupPlaceholder' != 'System_Compiler_Reference' )
      & ( 'SharingMode_Unshared' != stringLiteral19 )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Enum' )
      & ( ownerRef != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'ArrayCategoryNonNullRef' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_Absy' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'System_Enum' != 'Microsoft_Boogie_Translator' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_Translator_closure_3423426' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( 'BaseClass'('System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode') = X6 )
      & ( 'System_SByte' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( inv != 'Microsoft_Boogie_InstructionTranslator' )
      & ( 'System_IComparable_1___System_String' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'System_AsyncCallback' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Compiler_Statement' )
      & ( ownerRef != 'Microsoft_Boogie_CilTranslator' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( inv != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'SharingMode_LockProtected' != 'System_Type' )
      & ( 'NonNullFieldsAreInitialized' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'PureCollections_Sequence' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'FirstConsistentOwner' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'System_Compiler_IDataFlowState' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_Declaration' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' = 'AsDirectSubClass'('Microsoft_Boogie_BoogieParameterConditions',X31) )
      & ( inv != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_Trigger' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'System_String' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( true_1 = 'IncludeInMainFrameCondition'('Microsoft_Boogie_StringBank_id2info') )
      & ( 'System_Type' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'System_Enum' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( true_1 != 'IsImmutable'('System_Compiler_CfgBlock') )
      & ( elements != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != stringLiteral19 )
      & ( true_1 = x('System_Compiler_Node','System_Compiler_Node') )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'System_SByte' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_IAssemblyInformation' != 'Microsoft_Boogie_Translator' )
      & ( 'PureCollections_Coll_card' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_Prelude' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( ownerRef != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_Compiler_Expression' != 'System_Exception' )
      & ( 'System_Runtime_InteropServices__Exception' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_Prelude' != 'System_Compiler_Reference' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_MulticastDelegate' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_AsyncCallback' )
      & ( 'System_Runtime_InteropServices__Exception' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( allocated != 'System_Compiler_Expression' )
      & ( 'System_Int64' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_Declaration' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Visitor' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Contracts_GuardException' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_Quantifier' = 'AsDirectSubClass'('System_Compiler_Quantifier',X77) )
      & ( true_1 = 'IncludeInMainFrameCondition'('Microsoft_Boogie_FlowedValue_Type_parameter') )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'System_IAsyncResult' != stringLiteral19 )
      & ( 'System_Enum' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( allocated != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( elements != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_LocalVariable' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( allocated != 'System_Byte' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_LocalVariable' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != stringLiteral19 )
      & ( 'System_UInt64' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'System_Boolean' != 'System_Char' )
      & ( 'Microsoft_Boogie_Variable' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Compiler_StandardVisitor' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_Collections_IEnumerable' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( true_1 = x('System_Compiler_Parameter','System_Compiler_Parameter') )
      & ( 'Microsoft_Boogie_Declaration' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Compiler_OptionalModifier' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != stringLiteral15 )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_Translator_closure_3423426' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( sharingMode != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
      & ( 'System_Boolean' != 'System_Int16' )
      & ( 'System_Compiler_Quantifier' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'PureCollections_Coll_card' != 'System_Compiler_Parameter' )
      & ( 'System_SByte' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'System_Enum' != 'System_Compiler_Quantifier' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_Compiler_IUniqueKey' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'System_Compiler_IUniqueKey' )
      & ( 'System_IAsyncResult' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'System_SByte' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_Variable' )
      & ( true_1 = x('System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode','System_Collections_ICollection') )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_Object' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( inv != stringLiteral19 )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_ValueType' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'ArrayCategoryRef' != 'System_UIntPtr' )
      & ( true_1 = x('Microsoft_Boogie_MethodSignature_OldFinder','Microsoft_Boogie_MethodSignature_OldFinder') )
      & ( 'System_SByte' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'ArrayCategoryInt' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( ownerRef != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_Prelude' )
      & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'Microsoft_Boogie_SituatedVariable' != stringLiteral15 )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Runtime_InteropServices__Exception' )
      & ( inv != localinv )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'ArrayCategoryValue' != stringLiteral20 )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Compiler_Reference' )
      & ( 'System_IEquatable_1___System_String' != stringLiteral20 )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Compiler_ModelfieldContractList' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'System_Int32' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'PeerGroupPlaceholder' != stringLiteral20 )
      & ( allocated != 'Microsoft_Contracts_GuardException' )
      & ( ownerFrame != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'System_Int16' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'System_String' != stringLiteral19 )
      & ( true_1 = x('System_Compiler_ModelfieldContractList','System_Compiler_ModelfieldContractList') )
      & ( inv != 'System_IComparable_1___System_String' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_FunctionPointerParameters' )
      & ( inv != 'PureCollections_Sequence' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Compiler_Visitor' )
      & ( 'System_Char' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( true_1 = 'IsMemberlessType'('System_Compiler_InstructionVisitor') )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'System_Char' != 'System_IComparable' )
      & ( 'PureCollections_Sequence' != stringLiteral20 )
      & ( localinv != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'System_Compiler_TypeModifier' != 'System_Exception' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( localinv != 'System_IAsyncResult' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_CmdSeq' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Translator' )
      & ( 'System_Exception' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_Role' )
      & ( 'System_Enum' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != stringLiteral15 )
      & ( inv != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Exception' )
      & ( 'System_Boolean' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'Microsoft_Boogie_Translator' != 'System_Compiler_OptionalModifier' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_ExprSeq' )
      & ( exposeVersion != 'System_ICloneable' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Compiler_Block' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Role' )
      & ( 'System_Compiler_IUniqueKey' != 'System_Compiler_IDataFlowState' )
      & ! [X919: $int] : ( true_1 != 'IsMemberlessType'(typeof(X919)) )
      & ( 'Microsoft_Boogie_ILocalVariableSink' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'System_Char' != 'Microsoft_Boogie_Variable' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_TypeModifier' = 'AsMutable'('System_Compiler_TypeModifier') )
      & ( 'System_UInt64' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ! [X267: $int,X268: $int] :
          ( ( ( true_1 = 'Is'(X267,X268) )
            | ( ( true_1 != x(typeof(X267),X268) )
              & ( nullObject != X267 ) ) )
          & ( ( true_1 = x(typeof(X267),X268) )
            | ( nullObject = X267 )
            | ( true_1 != 'Is'(X267,X268) ) ) )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_Trigger' )
      & ( 'System_Object' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_IAsyncResult' )
      & ( 'System_UInt64' != 'System_AsyncCallback' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_Visitor' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_Variable' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_Block' )
      & ( 'System_ICloneable' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ! [X363: $int,X364: $int,X365: $int] :
          ( ( ( true_1 = 'System_String_Equals_System_String_System_String'(X363,X365,X364) )
            | ( true_1 != 'System_String_Equals_System_String'(X363,X365,X364) ) )
          & ( ( true_1 = 'System_String_Equals_System_String'(X363,X365,X364) )
            | ( true_1 != 'System_String_Equals_System_String_System_String'(X363,X365,X364) ) ) )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( localinv != 'System_Compiler_InstructionVisitor' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( exposeVersion != 'System_Exception' )
      & ( localinv != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Compiler_IDataFlowState' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_Variable' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_Absy' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_LocalGatherer' )
      & ( elements != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'System_Compiler_Member' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'System_Compiler_Parameter' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'NonNullFieldsAreInitialized' != 'System_Compiler_StandardVisitor' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_Variable' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_Char' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'System_Int64' != 'System_IAsyncResult' )
      & ( 'System_SByte' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_Visitor' )
      & ( sharingMode != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( ownerFrame != 'System_Compiler_ModelfieldContractList' )
      & ( elements != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_Visitor' )
      & ( 'ArrayCategoryNonNullRef' != 'System_Compiler_Reference' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Collections_IEnumerable' )
      & ( 'BaseClass'('StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock') = X10 )
      & ( 'System_UInt32' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_PreTranslationVisitor' )
      & ( localinv != 'Microsoft_Contracts_ObjectInvariantException' )
      & ! [X597: $int,X598: $int,X596: $int] :
          ( ( 'ArrayCategoryValue' = 'ArrayCategory'(X596) )
          | ( true_1 != x(X596,'ValueArray'(X597,X598)) ) )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'System_Compiler_TypeModifier' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'System_UInt32' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'System_Int16' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_ExprSeq' )
      & ( true_1 = x('System_Exception','System_Runtime_InteropServices__Exception') )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Compiler_TypeNode' )
      & ( 'System_Int64' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_Block' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != stringLiteral15 )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_LocalVariable' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Byte' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'System_IntPtr' != 'System_Compiler_CfgBlock' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'System_IFormattable' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_Translator' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_Expr' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'ArrayCategoryRef' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'System_MulticastDelegate' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_Absy' )
      & ( 'System_Runtime_InteropServices__Exception' != 'Microsoft_Boogie_Duplicator' )
      & ( 'System_Int16' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'System_Collections_IList' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'System_IComparable' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( exposeVersion != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( inv != 'System_UInt32' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'System_IntPtr' != 'System_Compiler_Node' )
      & ( 'System_Array' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'System_Int32' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'System_Char' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'System_Exception' != 'System_IAsyncResult' )
      & ( 'ArrayCategoryRef' != 'System_Int16' )
      & ( 'Microsoft_Boogie_Trigger' != 'System_IConvertible' )
      & ( 'PureCollections_Coll' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Collections_IList' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_Char' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( elements != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'System_Int64' != 'Microsoft_Boogie_Sink' )
      & ( 'System_AsyncCallback' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_Variable' )
      & ( 'FirstConsistentOwner' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( sharingMode != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_FlowedValue' )
      & ( ( true_1 != 'PurityAxiomsCanBeAssumed' )
        | ! [X206: $int,X207: $int] :
          ? [X208: $int,X209: $int,X210: $int] :
            ( ( ? [X211: $int] :
                ! [X212: $int] :
                  ( ( ( nullObject != X211 )
                    & ( true_1 = select2(X206,X211,allocated) )
                    & ( ( select2(X206,X211,localinv) != X212 )
                      | ( select2(X206,X211,inv) != X212 ) )
                    & ( select2(X206,X211,ownerFrame) = X208 )
                    & ( select2(X206,X211,ownerRef) = X210 ) )
                  | ( typeof(X211) != X212 ) )
              | sP42(X207,X208,X210,X206,X209)
              | ( true_1 != 'IsHeap'(X206) )
              | ( true_1 != 'IsNotNull'(X207,'Microsoft_Boogie_FlowedValue_Type') )
              | ( true_1 != select2(X206,X207,allocated) ) )
            & ( select2(X206,X207,'FirstConsistentOwner') = X209 )
            & ( select2(X206,X207,ownerRef) = X210 )
            & ( select2(X206,X207,ownerFrame) = X208 ) ) )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_Block' )
      & ( 'System_Collections_ICollection' != 'Microsoft_Contracts_GuardException' )
      & ( 'System_Compiler_Statement' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Block' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_AsyncCallback' )
      & ( sharingMode != 'SharingMode_LockProtected' )
      & ( ownerFrame != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_AsyncCallback' )
      & ! [X446: $int] :
          ( ( true_1 != x(X446,'Microsoft_Boogie_CommandLineArguments_IntArgument') )
          | ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' = X446 ) )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_Translator' )
      & ( 'BaseClass'('Microsoft_Boogie_ExpressionTranslator') = X93 )
      & ( 'System_Compiler_IUniqueKey' != 'System_Delegate' )
      & ( ownerFrame != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'System_Object' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Enum' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'System_String' != 'System_Compiler_IUniqueKey' )
      & ( 'System_Runtime_InteropServices__Exception' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_Trigger' )
      & ( 'System_Byte' != stringLiteral19 )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_ParameterInfo' != stringLiteral20 )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_Trigger' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_Declaration' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'FirstConsistentOwner' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != stringLiteral19 )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Contracts_GuardException' )
      & ( 'ArrayCategoryRef' != 'ArrayCategoryNonNullRef' )
      & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != stringLiteral20 )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_FlowedValue_VariablePointee') )
      & ( 'System_Compiler_CfgBlock' != 'System_IEquatable_1___System_String' )
      & ( inv != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_Block' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_Variable' )
      & ( elements != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Compiler_CfgBlock' )
      & ( 'System_Int32' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'System_AsyncCallback' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'System_Compiler_IDataFlowState' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_ICloneable' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Compiler_StandardVisitor' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_StringBank' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'System_Byte' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ! [X565: $int] :
          ( ( true_1 != x(X565,'Microsoft_Boogie_InstructionTranslator') )
          | ( 'Microsoft_Boogie_InstructionTranslator' = X565 ) )
      & ( ownerFrame != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'System_Compiler_Expression' != 'System_Compiler_Block' )
      & ( allocated != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'System_Compiler_TypeModifier' = 'AsDirectSubClass'('System_Compiler_TypeModifier',X81) )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_Sink' )
      & ( 'System_IFormattable' != 'Microsoft_Boogie_Sink' )
      & ( 'System_IntPtr' != 'PureCollections_Coll_card' )
      & ( 'System_Compiler_Field' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'System_MulticastDelegate' )
      & ( sharingMode != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_FunctionPointerParameters' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( exposeVersion != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'System_IComparable_1___System_String' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Block' != 'System_Compiler_ModelfieldContractList' )
      & ( 'System_Compiler_Visitor' != 'System_Collections_ICollection' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'System_IComparable' != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Runtime_InteropServices__Exception' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( localinv != 'Microsoft_Boogie_Prelude' )
      & ( 'System_Compiler_Statement' != 'System_Compiler_Field' )
      & ( inv != 'ArrayCategoryValue' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'System_Int16' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'System_String' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'Microsoft_Boogie_Variable' = 'AsDirectSubClass'('Microsoft_Boogie_Variable',X29) )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'System_Compiler_Reference' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Compiler_IUniqueKey' )
      & ( 'System_Object' = X45 )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'System_SByte' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'System_Int16' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_Expr' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Translator_closure_3423426' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'ArrayCategoryValue' != 'FirstConsistentOwner' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'System_Compiler_StandardVisitor' != 'System_IConvertible' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( true_1 = 'IsMemberlessType'('System_MulticastDelegate') )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( elements != 'SharingMode_Unshared' )
      & ( 'SharingMode_LockProtected' != 'System_Compiler_OptionalModifier' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( allocated != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != stringLiteral15 )
      & ( 'System_Char' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_LocalVariable' )
      & ! [X918: $int] :
          ( ( true_1 = x(X918,'Microsoft_Boogie_BoogieParameterConditions') )
          | ( true_1 = x(X918,'Microsoft_Boogie_VisibleStateParameterConditions') )
          | ( true_1 != x(X918,'Microsoft_Boogie_ParameterConditions') )
          | ( 'Microsoft_Boogie_ParameterConditions' = X918 ) )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'System_Array' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_Char' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_Translator' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != stringLiteral15 )
      & ( 'System_Compiler_TypeModifier' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'Microsoft_Boogie_StringBank' != 'System_IComparable' )
      & ( 'System_Enum' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != stringLiteral20 )
      & ( inv != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' = 'AsDirectSubClass'('Microsoft_Boogie_SplitConjunctsInContracts',X36) )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' = X101 )
      & ( exposeVersion != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'System_Boolean' != 'System_UIntPtr' )
      & ( elements != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_Translator_closure_3423426' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'SharingMode_Unshared' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != stringLiteral19 )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'System_Compiler_StandardVisitor' = X85 )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'System_Object' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_Visitor' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( true_1 = 'IsValueType'('System_Int64') )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_Expr' )
      & ( 'System_Enum' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
      & ( elements != 'System_Byte' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_Absy' )
      & ( inv != 'System_Enum' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'SharingMode_LockProtected' != 'System_Exception' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Collections_IEnumerable' )
      & ( 'System_Compiler_Field' != 'System_Collections_IEnumerable' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Declaration' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_Visitor' )
      & ( 'System_SByte' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( allocated != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'System_IntPtr' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_PreTranslationVisitor' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Contracts_GuardException' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Enum' )
      & ( sharingMode != 'System_Compiler_CfgBlock' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_Declaration' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Compiler_IDataFlowState' )
      & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'ArrayCategoryValue' != 'System_AsyncCallback' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'ArrayCategoryInt' != 'System_ValueType' )
      & ( 'System_UInt32' != 'System_Compiler_ModelfieldContractList' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( true_1 = 'IsNotNull'(stringLiteral20,'System_String') )
      & ( 'System_UInt16' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Collections_IEnumerable' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'PureCollections_Sequence' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'PureCollections_Coll' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_UInt32' != 'PureCollections_Coll' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'System_UInt16' != 'System_Compiler_ModelfieldContractList' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_IConvertible' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'BaseClass'('System_Compiler_Field') = X66 )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'PureCollections_Coll' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( localinv != 'System_Int16' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( ownerRef != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'System_IFormattable' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Compiler_IUniqueKey' )
      & ( elements != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_Duplicator' )
      & ( 'PureCollections_Coll' != 'System_Compiler_Field' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_IComparable_1___System_String' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_MethodSignature' )
      & ( localinv != 'System_MulticastDelegate' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_Char' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'PeerGroupPlaceholder' != 'System_Compiler_TypeModifier' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'System_UIntPtr' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Compiler_OptionalModifier' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'SharingMode_LockProtected' != 'System_Int64' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'System_Int32' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'System_IFormattable' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'System_Type' != stringLiteral19 )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_Duplicator' )
      & ( 'System_Char' != 'Microsoft_Boogie_StandardVisitor' )
      & ( sharingMode != 'Microsoft_Boogie_InstructionTranslator' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_IFormattable' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'System_IFormattable' != 'PureCollections_Sequence' )
      & ( sharingMode != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' = 'AsRefField'('Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices','RefArray'('Microsoft_Boogie_TypedIdent',1)) )
      & ( 'Microsoft_Boogie_Absy' != 'System_Compiler_IDataFlowState' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'System_Array' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_IAsyncResult' )
      & ( 'ArrayCategoryRef' != 'NonNullFieldsAreInitialized' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'System_UInt16' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_StringBank' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_Block' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_Compiler_Block' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Compiler_Parameter' )
      & ( ownerRef != 'System_ValueType' )
      & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Compiler_IDataFlowState' )
      & ( allocated != 'System_Compiler_TypeModifier' )
      & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( allocated != 'System_Collections_IEnumerable' )
      & ( exposeVersion != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_Variable' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_Variable' )
      & ( 'System_SByte' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'System_SByte' != 'System_Compiler_Visitor' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'System_Byte' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_Duplicator' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_Translator_LoopPreheader') )
      & ( elements != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Compiler_IDataFlowState' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_Translator_closure_3423426' )
      & ( 'System_Collections_IList' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'ArrayCategoryInt' != 'System_ICloneable' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_CmdSeq' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( inv != 'System_String' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_Absy' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'System_IFormattable' != 'PureCollections_Coll' )
      & ( 'PeerGroupPlaceholder' != 'System_Type' )
      & ( 'System_SByte' != 'System_Char' )
      & ( exposeVersion != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_LocalGatherer' )
      & ( inv != 'Microsoft_Boogie_ExprSeq' )
      & ( 'ArrayCategoryNonNullRef' != 'System_Compiler_Visitor' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_CilTranslator' )
      & ( true_1 = 'IncludedInModifiesStar'('Microsoft_Boogie_FlowedValue_Type_typeToken') )
      & ( 'FirstConsistentOwner' != 'System_IConvertible' )
      & ( 'System_Compiler_Statement' != stringLiteral19 )
      & ( 'FirstConsistentOwner' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Exception' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'System_Compiler_Field' != 'System_Compiler_TypeModifier' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_Collections_IList' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( localinv != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_Compiler_IUniqueKey' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'Microsoft_Boogie_Variable' )
      & ( 'System_AsyncCallback' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Compiler_Visitor' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Collections_ICollection' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( exposeVersion != 'Microsoft_Boogie_Visitor' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Contracts_GuardException' != 'System_Compiler_OptionalModifier' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Contracts_GuardException' )
      & ! [X316: $int,X315: $int] :
        ? [X317: $int] :
          ( ( typeof(X315) = X317 )
          & ( ( select2(X316,X315,inv) != X317 )
            | ( nullObject = X315 )
            | ( true_1 != select2(X316,X315,allocated) )
            | ( true_1 != 'IsHeap'(X316) )
            | ( true_1 != x(X317,'Microsoft_Boogie_FlowedValue_Type') )
            | ( ( ( true_1 = 'Microsoft_Boogie_FlowedValue_Type_get_IsStruct'(X316,X315) )
                | ( true_1 != 'Microsoft_Boogie_FlowedValue_Type_get_IsStruct_1'(select2(X316,X315,exposeVersion)) ) )
              & ( ( true_1 = 'Microsoft_Boogie_FlowedValue_Type_get_IsStruct_1'(select2(X316,X315,exposeVersion)) )
                | ( true_1 != 'Microsoft_Boogie_FlowedValue_Type_get_IsStruct'(X316,X315) ) ) )
            | ( select2(X316,X315,localinv) != X317 ) ) )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Compiler_Quantifier' )
      & ( 'System_Compiler_Statement' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'BaseClass'('Microsoft_Boogie_FlowedValue_Pointee') = X56 )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_FlowedValue_Type' )
      & $less(100000,int_2147483647)
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'FirstConsistentOwner' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( allocated != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'System_Compiler_Field' != 'System_IComparable' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'System_Object' = X56 )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_Sink' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( ownerFrame != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( localinv != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Compiler_TypeNode' )
      & ( 'System_Compiler_Field' != 'System_IEquatable_1___System_String' )
      & ( 'System_UIntPtr' != 'System_Compiler_Parameter' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Trigger' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_Duplicator' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( inv != 'Microsoft_Boogie_Trigger' )
      & ( 'System_Compiler_Visitor' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( elements != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'System_String' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'System_Object' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'System_Compiler_Statement' != 'System_ValueType' )
      & ( 'System_Compiler_IDataFlowState' = 'AsInterface'('System_Compiler_IDataFlowState') )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'System_Compiler_Node' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_Byte' != 'System_Collections_ICollection' )
      & ( 'System_Compiler_Variable' != 'PureCollections_Sequence' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Compiler_InstructionVisitor' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_Trigger' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_AsyncCallback' )
      & ( 'System_String' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'System_Array' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_Compiler_TypeNode' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_Absy' = X47 )
      & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'System_Char' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'System_Char' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_Compiler_OptionalModifier' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_Variable' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_Block' )
      & ( 'System_Boolean' != 'System_Compiler_CfgBlock' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_ValueType' )
      & ( 'System_Object' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'System_Compiler_Statement' = 'AsMutable'('System_Compiler_Statement') )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_Translator' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' = 'AsMutable'('Microsoft_Boogie_StringBank_StringInformation') )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_Sink' = 'AsMutable'('Microsoft_Boogie_Sink') )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Compiler_IDataFlowState' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Compiler_Field' )
      & ( 'System_Compiler_Node' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_Prelude' )
      & ! [X916: $int] :
          ( ( true_1 != 'IsHeap'(X916) )
          | ( true_1 = select2(X916,stringLiteral15,allocated) ) )
      & ( 'System_Type' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_Declaration' )
      & ( true_1 = x('Microsoft_Boogie_VisibleStateParameterConditions','Microsoft_Boogie_VisibleStateParameterConditions') )
      & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Declaration' )
      & ( 'System_Compiler_Block' != stringLiteral19 )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( elements != 'Microsoft_Boogie_Trigger' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'System_Int64' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != stringLiteral20 )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Compiler_TypeModifier' )
      & ( 'System_Collections_ICollection' != stringLiteral19 )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != 'System_Compiler_IUniqueKey' )
      & ( ownerFrame != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'System_Char' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( inv != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ! [X247: $int,X246: $int,X248: $int] :
          ( ~ $less(X247,$sum(X248,X246))
          | $less(X246,2)
          | ~ $less(X248,X247)
          | ( x_2(X247,X246) != x_2(X248,X246) ) )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != stringLiteral19 )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_CmdSeq' )
      & ( 'ArrayCategoryValue' != 'System_Int16' )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_Visitor' )
      & ( 'System_Type' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_Declaration' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Compiler_TypeModifier' )
      & ( 'Microsoft_Boogie_OwnershipModel' = 'AsDirectSubClass'('Microsoft_Boogie_OwnershipModel',X95) )
      & ( 'System_Compiler_Statement' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != stringLiteral20 )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_CommandLineArguments_StringArgument') )
      & ( 'System_Char' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'System_Compiler_TypeModifier' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( localinv != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'System_String' = 'AsDirectSubClass'('System_String',X90) )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' = X52 )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_Compiler_Visitor' = X39 )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_MethodParameters' )
      & ( ownerFrame != 'Microsoft_Boogie_Prelude' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != stringLiteral19 )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'System_Array' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( inv != 'System_Compiler_Field' )
      & ( 'System_Byte' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_Visitor' != 'System_Compiler_Block' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_Array' != 'PureCollections_Sequence' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'BaseClass'('Microsoft_Boogie_Translator_closure_3423426') = X37 )
      & ( 'System_Array' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_ValueType' )
      & ( 'System_Type' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_TypedIdent' )
      & ( allocated != 'Microsoft_Boogie_TypedIdent' )
      & ( 'SharingMode_Unshared' != 'PureCollections_Sequence' )
      & ( 'System_Int16' != 'System_ICloneable' )
      & ( 'PureCollections_Coll' = X97 )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( elements != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_Trigger' )
      & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'System_ICloneable' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Exception' != 'Microsoft_Boogie_Trigger' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_Prelude' )
      & ( exposeVersion != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_FunctionPointerParameters' )
      & ( ownerFrame != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_Duplicator' )
      & ( exposeVersion != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' = 'AsMutable'('Microsoft_Boogie_SplitConjunctsInContracts') )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_Collections_IEnumerable' )
      & ( ownerFrame != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'System_IFormattable' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( true_1 != 'IsStaticField'('Microsoft_Boogie_FlowedValue_Type_elementType') )
      & ( 1 = 'StringLength'(stringLiteral20) )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != stringLiteral19 )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Collections_ICollection' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ! [X876: $int,X877: $int,X878: $int] :
          ( ( true_1 = 'IsAllocated'(X877,'StructGet'(X876,X878)) )
          | ( true_1 != 'IsAllocated'(X877,X876) ) )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Exception' )
      & ( 'System_Runtime_InteropServices__Exception' != 'System_Compiler_OptionalModifier' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Compiler_IUniqueKey' )
      & ( sharingMode != 'System_Array' )
      & ( localinv != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_Translator' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Contracts_GuardException' != stringLiteral19 )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_Trigger' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'ArrayCategoryValue' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'FirstConsistentOwner' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( true_1 = x('Microsoft_Boogie_Trigger','Microsoft_Boogie_Trigger') )
      & ( 'System_SByte' != 'Microsoft_Boogie_StringBank' )
      & ( 'ArrayCategoryRef' != 'System_Collections_ICollection' )
      & ( 'System_Enum' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'System_Object' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'System_Int32' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'System_UIntPtr' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( allocated != 'System_Char' )
      & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'System_Compiler_CfgBlock' != 'System_Compiler_Block' )
      & ( true_1 = x('Microsoft_Boogie_Translator','Microsoft_Boogie_Translator') )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Compiler_StandardVisitor' )
      & ( 'ArrayCategoryValue' != 'System_Enum' )
      & ( exposeVersion != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'Microsoft_Boogie_Trigger' )
      & ( 'System_Collections_ICollection' != 'System_ValueType' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_IAssemblyInformation' != 'System_Compiler_Quantifier' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_Prelude' )
      & ( 'System_Object' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'System_Type' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_Translator_closure_3423426' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'Microsoft_Boogie_Duplicator' = 'AsDirectSubClass'('Microsoft_Boogie_Duplicator',X69) )
      & ( 'System_Compiler_StandardVisitor' != 'System_Compiler_Reference' )
      & ( 'System_Int32' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'System_UInt64' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_Visitor' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_Role' )
      & ( 'NonNullFieldsAreInitialized' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( sharingMode != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_Trigger' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_Prelude' )
      & ( 'BaseClass'('Microsoft_Boogie_Sink_ActivityFinder') = X98 )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'System_UInt64' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_IdentifierExpr' = 'AsMutable'('Microsoft_Boogie_IdentifierExpr') )
      & ( 'System_Compiler_Field' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_Compiler_Reference' )
      & ( 'System_Compiler_CfgBlock' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue' )
      & ( ownerFrame != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_FunctionPointerParameters' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != stringLiteral19 )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Compiler_Field' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != stringLiteral19 )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Type' != 'System_Delegate' )
      & ( allocated != localinv )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_Variable' )
      & ( true_1 = 'IsMemberlessType'('Microsoft_Boogie_Expr') )
      & ( 'Microsoft_Boogie_StringBank_id2info' != stringLiteral20 )
      & ( sharingMode != 'Microsoft_Boogie_Block' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'Microsoft_Boogie_Absy' )
      & ( elements != 'System_AsyncCallback' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Compiler_Member' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_IEquatable_1___System_String' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'System_ICloneable' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_Block' != 'System_Compiler_Field' )
      & ( elements != 'System_Compiler_TypeModifier' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ! [X798: $int,X799: $int] :
        ? [X800: $int] :
          ( ( typeof(X798) = X800 )
          & ( ( select2(X799,X798,localinv) != X800 )
            | ( nullObject = X798 )
            | ( ( ( true_1 = 'Microsoft_Boogie_FlowedValue_Pointee_get_IsStruct'(X799,X798) )
                | ( true_1 != 'Microsoft_Boogie_FlowedValue_Pointee_get_IsStruct_1'(select2(X799,X798,exposeVersion)) ) )
              & ( ( true_1 = 'Microsoft_Boogie_FlowedValue_Pointee_get_IsStruct_1'(select2(X799,X798,exposeVersion)) )
                | ( true_1 != 'Microsoft_Boogie_FlowedValue_Pointee_get_IsStruct'(X799,X798) ) ) )
            | ( true_1 != 'IsHeap'(X799) )
            | ( true_1 != x(X800,'Microsoft_Boogie_FlowedValue_Pointee') )
            | ( select2(X799,X798,inv) != X800 )
            | ( true_1 != select2(X799,X798,allocated) ) ) )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Collections_IList' )
      & ( 'System_ValueType' != 'Microsoft_Boogie_Variable' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Compiler_IDataFlowState' )
      & ( 'System_UInt16' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_Declaration' )
      & ( 'System_Enum' != 'System_IConvertible' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_FlowedValue_BoxedPointee') )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'System_Enum' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'ArrayCategoryRef' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Compiler_TypeModifier' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_AsyncCallback' )
      & ( 'System_Object' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( ownerFrame != stringLiteral15 )
      & ( ownerRef != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Compiler_StandardVisitor' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_Visitor' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( true_1 != 'IsImmutable'('System_Delegate') )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'PureCollections_Sequence' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( true_1 = 'IsMemberlessType'('System_Compiler_IUniqueKey') )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_Variable' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Compiler_OptionalModifier' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_Prelude' )
      & ( 'System_Int16' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'NonNullFieldsAreInitialized' != 'System_Compiler_Visitor' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Compiler_TypeModifier' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Type' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_Sink' != 'System_IAsyncResult' )
      & ( 'System_AsyncCallback' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'System_SByte' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'System_Compiler_OptionalModifier' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( ownerRef != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'System_Boolean' != 'System_UInt32' )
      & ( exposeVersion != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'System_Byte' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'System_Enum' != 'System_Compiler_StandardVisitor' )
      & ( 'System_Int64' != 'Microsoft_Boogie_Translator' )
      & ( 'System_Compiler_InstructionVisitor' = 'AsDirectSubClass'('System_Compiler_InstructionVisitor',X44) )
      & ( 'System_IAsyncResult' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != stringLiteral19 )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_IdentifierExpr' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_Translator' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_Visitor' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Collections_IEnumerable' )
      & ( 'System_String' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != stringLiteral19 )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Compiler_Expression' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( sharingMode != 'System_ICloneable' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'System_Object' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'Microsoft_Boogie_ILocalVariableSink' = 'AsInterface'('Microsoft_Boogie_ILocalVariableSink') )
      & ( ownerFrame != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'System_Compiler_Member' != 'System_Compiler_Parameter' )
      & ( 'System_Compiler_Member' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'System_Compiler_ModelfieldContractList' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_Translator' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'NonNullFieldsAreInitialized' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Compiler_CfgBlock' )
      & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != stringLiteral19 )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_Compiler_IUniqueKey' )
      & ( 'System_Collections_IEnumerable' != stringLiteral19 )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( inv != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_Visitor' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Reference' )
      & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_Prelude' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_IUniqueKey' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Trigger' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'System_UInt64' != 'System_Compiler_OptionalModifier' )
      & ( localinv != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Object' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_Visitor' != 'System_IComparable' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != stringLiteral20 )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'BaseClass'('Microsoft_Boogie_FunctionPointerParameters') = X17 )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Exception' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Quantifier' )
      & ( 'PeerGroupPlaceholder' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Contracts_GuardException' )
      & ( 'ArrayCategoryValue' != 'System_Delegate' )
      & ( ! [X510: $int,X509: $int] :
          ? [X513: $int,X511: $int,X512: $int,X514: $int] :
            ( ( select2(X509,X510,'FirstConsistentOwner') = X511 )
            & ( select2(X509,X510,ownerRef) = X513 )
            & sP41(X510,X514,X511,X513,X509,X512)
            & ( select2(X509,X510,ownerFrame) = X514 )
            & ( 'Microsoft_Boogie_FlowedValue_Pointee_get_Type'(X509,X510) = X512 ) )
        | ( true_1 != 'PurityAxiomsCanBeAssumed' ) )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_Translator' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'System_Compiler_Node' != 'PureCollections_Sequence' )
      & ( 'System_Compiler_StandardVisitor' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Translator_closure_3423426' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'System_Int16' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_IConvertible' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_StringBank' )
      & ( 'System_Int16' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( localinv != 'System_Compiler_TypeModifier' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'System_Compiler_Block' != stringLiteral15 )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_Block' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'System_ValueType' != 'System_AsyncCallback' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'System_Int32' != 'System_Compiler_ModelfieldContractList' )
      & ( localinv != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_Array' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'System_ICloneable' != 'System_Compiler_Reference' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_SituatedVariable' = 'AsMutable'('Microsoft_Boogie_SituatedVariable') )
      & ( 'System_UInt32' != 'Microsoft_Boogie_Trigger' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_IEquatable_1___System_String' != 'System_ValueType' )
      & ! [X402: $int] :
          ( ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' = X402 )
          | ( true_1 != x(X402,'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation') ) )
      & ( 'System_Boolean' != 'System_UInt64' )
      & ( 'System_IComparable_1___System_String' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'System_Int16' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'System_Enum' = 'AsDirectSubClass'('System_Enum',X74) )
      & ( 'System_IFormattable' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Contracts_GuardException' )
      & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_Declaration' )
      & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'System_Compiler_TypeNode' )
      & ( 'PureCollections_Sequence' = 'AsMutable'('PureCollections_Sequence') )
      & ! [X879: $int] :
          ( ( true_1 != x(X879,'Microsoft_Boogie_FlowedValue_VariablePointee') )
          | ( 'Microsoft_Boogie_FlowedValue_VariablePointee' = X879 ) )
      & ( 'System_UInt16' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'System_ValueType' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_Duplicator' )
      & ( 'System_Int64' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Compiler_Member' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'System_Object' = X73 )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'System_Compiler_IDataFlowState' )
      & ( 'PureCollections_Coll' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_Translator' )
      & ( true_1 = x('Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation','Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation') )
      & ( 'System_Boolean' != 'System_Compiler_ModelfieldContractList' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Compiler_InstructionVisitor' )
      & ( 'System_Char' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( sharingMode != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'ArrayCategoryNonNullRef' != 'System_Compiler_TypeNode' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ! [X850: $int,X849: $int,X847: $int,X848: $int] :
        ? [X851: $int] :
          ( ( 'UnboxedType'(X851) = X848 )
          & ( 'Box'(X850,X851) = X851 )
          & ( 'BoxFunc'(X850,X848,X849,X847) = X851 ) )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'System_Int16' != 'System_MulticastDelegate' )
      & ( 'System_SByte' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_Variable' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_Variable' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_Byte' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_AsyncCallback' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_Declaration' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'PureCollections_Sequence' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_Sink' )
      & ( exposeVersion != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Delegate' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'System_Char' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( sharingMode != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'System_Type' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( sharingMode != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Compiler_OptionalModifier' )
      & ( allocated != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_IEquatable_1___System_String' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Delegate' )
      & ! [X360: $int,X361: $int] : ( 'ElementType'('ValueArray'(X360,X361)) = X360 )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( 'System_SByte' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'System_Object' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( 'System_Int32' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_Translator_closure_3423426' )
      & ( 'FirstConsistentOwner' != 'System_Collections_IList' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_CmdSeq' )
      & ( 'System_Enum' != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_Translator' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'BaseClass'('System_Compiler_Member') = X80 )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'Microsoft_Boogie_IAssemblyInformation' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'Microsoft_Boogie_ParameterInfo' != stringLiteral15 )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( localinv != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'ArrayCategoryInt' != 'System_IConvertible' )
      & ( exposeVersion != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_LocalGatherer' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_CommandLineArguments_IntArgument') )
      & ( inv != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'ArrayCategoryRef' != 'System_Compiler_IUniqueKey' )
      & ( true_1 != 'IsImmutable'('System_Compiler_Block') )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'System_IEquatable_1___System_String' != 'System_IComparable' )
      & ( 'System_ICloneable' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Translator' = 'AsMutable'('Microsoft_Boogie_Translator') )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_Variable' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'System_Array' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'PureCollections_Sequence' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_CmdSeq' )
      & ( true_1 = x('System_String','System_IComparable') )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'System_Collections_IEnumerable' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'SharingMode_Unshared' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
      & ( 'System_Int64' != 'System_Compiler_Expression' )
      & ( elements != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'System_Int64' != 'Microsoft_Boogie_Role' )
      & ( 'System_IAsyncResult' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( true_1 = x('Microsoft_Boogie_ExpressionTranslator','Microsoft_Boogie_ExpressionTranslator') )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Collections_IEnumerable' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_PreTranslationVisitor' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ! [X803: $int] : ( shr(X803,0) = X803 )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_ParameterConditions') )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'System_IntPtr' != 'System_Collections_IEnumerable' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'Microsoft_Boogie_IAssemblyInformation' != stringLiteral15 )
      & ( 'System_Array' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'System_Compiler_StandardVisitor' = X19 )
      & ( ownerFrame != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( true_1 = x('PureCollections_Coll','PureCollections_Coll') )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_Expr' = 'AsDirectSubClass'('Microsoft_Boogie_Expr',X1) )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_Block' )
      & ( 'System_String' != 'Microsoft_Boogie_IdentifierExpr' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'System_UIntPtr' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_Trigger' != 'System_Compiler_TypeNode' )
      & ( 'System_Array' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( localinv != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'PeerGroupPlaceholder' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_IComparable' )
      & ( 'System_SByte' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'System_Int32' != 'System_Collections_IEnumerable' )
      & ( 'System_Exception' != 'System_Compiler_Block' )
      & ( 'System_Int16' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'Microsoft_Boogie_MethodSignature' != stringLiteral15 )
      & ( 'System_Int64' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_LocalVariable') )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( true_1 = x('Microsoft_Boogie_FlowedValue_ElementPointee','Microsoft_Boogie_FlowedValue_ElementPointee') )
      & ( localinv != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_IdentifierExpr' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( allocated != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( localinv != 'Microsoft_Boogie_Translator' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Compiler_Reference' )
      & ( true_1 = x('Microsoft_Boogie_FlowedValue_Pointee','Microsoft_Boogie_FlowedValue_Pointee') )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_Variable' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_Int16' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'System_Runtime_InteropServices__Exception' != stringLiteral19 )
      & ( 'System_Collections_IList' != 'System_Compiler_Quantifier' )
      & ( 'System_UInt32' != 'System_IFormattable' )
      & ( 'System_Array' != 'Microsoft_Boogie_Trigger' )
      & ( 'System_Compiler_TypeModifier' != 'PureCollections_Sequence' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Compiler_Member' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_TypedIdent' )
      & ( ownerRef != 'System_AsyncCallback' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'System_Array' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'System_Int16' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' = 'AsMutable'('Microsoft_Boogie_ExperimentalOwnershipModel') )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_IAssemblyInformation' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'System_IComparable_1___System_String' = 'AsInterface'('System_IComparable_1___System_String') )
      & ( true_1 = x('System_IAsyncResult','System_Object') )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( 'System_ICloneable' != 'Microsoft_Boogie_Translator' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'System_Compiler_Expression' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( exposeVersion != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_StringBank' )
      & ( 'System_Int64' != 'Microsoft_Boogie_Trigger' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'BaseClass'('System_Compiler_Quantifier') = X77 )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_FunctionPointerParameters' )
      & ( 'Microsoft_Boogie_ILocalVariableSink' != stringLiteral15 )
      & ( 'System_Collections_ICollection' != 'System_IConvertible' )
      & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_OptionalModifier' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_IAssemblyInformation' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_Declaration' )
      & ( 'PeerGroupPlaceholder' != 'FirstConsistentOwner' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'System_Array' != 'System_Compiler_Field' )
      & ( elements != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'System_Exception' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'System_IComparable' )
      & ( 'System_Type' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'System_String' != 'Microsoft_Boogie_Block' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_Declaration' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( true_1 = x('Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument','Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument') )
      & ( allocated != 'PureCollections_Sequence' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != stringLiteral20 )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'Microsoft_Boogie_StandardVisitor' != stringLiteral15 )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_Translator' )
      & ( 'SharingMode_Unshared' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'System_IFormattable' != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_Byte' != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
      & ( true_1 != 'IsStaticField'('Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv') )
      & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'Microsoft_Boogie_Variable' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'ArrayCategoryValue' != 'System_UInt16' )
      & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
      & ( 'System_Char' != 'PureCollections_Coll' )
      & ( 'System_Boolean' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Compiler_TypeNode' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_Translator' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Compiler_Statement' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( sharingMode != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Compiler_TypeModifier' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_MulticastDelegate' )
      & ( ownerRef != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_LocalVariable' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'System_Object' != 'Microsoft_Boogie_Trigger' )
      & ( 'ArrayCategoryRef' != 'System_Compiler_TypeNode' )
      & ( 'System_IComparable' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'System_String' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != stringLiteral20 )
      & ( 'System_Compiler_IUniqueKey' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'System_UInt64' != 'System_Compiler_CfgBlock' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'System_Exception' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Compiler_Reference' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' = 'AsDirectSubClass'('System_Compiler_ForwardDataFlowAnalysis',X62) )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_Translator' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_Declaration' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Compiler_IDataFlowState' )
      & ( 'System_Type' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_Translator' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_ParameterInfo' )
      & ( elements != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Compiler_ModelfieldContractList' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( elements != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( sharingMode != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( allocated != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( true_1 = x('System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation','System_Collections_IEnumerable') )
      & ( 'System_IComparable' != stringLiteral15 )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_ExprSeq' )
      & ( true_1 = x('Microsoft_Boogie_StringBank','Microsoft_Boogie_StringBank') )
      & ( true_1 = x('Microsoft_Boogie_Variable','Microsoft_AbstractInterpretationFramework_IExpr') )
      & ( 'Microsoft_Boogie_TypeDataflowState' != stringLiteral20 )
      & ( true_1 = x('System_IComparable','System_Object') )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Compiler_Parameter' )
      & ( 'System_Compiler_TypeNode' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_Duplicator' )
      & ( 'System_IntPtr' != 'System_Compiler_StandardVisitor' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'System_String' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( sharingMode != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'System_UInt64' != 'System_UIntPtr' )
      & ( sharingMode != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_IComparable' )
      & ( 'System_Byte' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'System_Char' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( exposeVersion != 'System_UInt64' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_Prelude' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( sharingMode != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_Absy' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_CmdSeq' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_Visitor' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Expr' )
      & ( true_1 = x('Microsoft_Boogie_Variable','Microsoft_Boogie_Variable') )
      & ( true_1 = x('System_IEquatable_1___System_String','System_Object') )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Enum' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'PureCollections_Coll' != 'System_Compiler_Block' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'System_Compiler_Field' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_ParameterConditions' )
      & ( inv != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'System_UInt16' != 'System_Compiler_IDataFlowState' )
      & ( sharingMode != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'System_Object' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'System_Enum' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_Compiler_OptionalModifier' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'System_Int64' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'System_Object' != 'System_Byte' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Compiler_ModelfieldContractList' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'System_Byte' != 'System_IComparable_1___System_String' )
      & ( 'System_IFormattable' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'FirstConsistentOwner' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'NonNullFieldsAreInitialized' != 'FirstConsistentOwner' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'System_IEquatable_1___System_String' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_IAsyncResult' )
      & ( allocated != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_Block' != 'System_Compiler_CfgBlock' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_ModelfieldContractList' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_Visitor' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_Compiler_Variable' != stringLiteral20 )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'SharingMode_LockProtected' != 'System_Int16' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_Trigger' )
      & ( ownerFrame != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( 'Microsoft_Boogie_Expr' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' = 'AsMutable'('Microsoft_Boogie_CommandLineArguments_IntArgument') )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'System_Type' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( elements != 'System_String' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_Expr' )
      & ( 'System_Compiler_Visitor' != 'PureCollections_Sequence' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'System_ICloneable' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'System_Int32' != 'Microsoft_Boogie_Translator' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_AsyncCallback' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'System_IEquatable_1___System_String' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_Declaration' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'ArrayCategoryRef' != 'PureCollections_Coll' )
      & ( 'System_Object' = X30 )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Compiler_TypeModifier' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'System_Compiler_StandardVisitor' )
      & ! [X204: $int,X202: $int,X203: $int] :
        ? [X205: $int] :
          ( ( 'IntArray'(X203,X204) = X205 )
          & ( ( true_1 = x('System_Array',X202) )
            | ( true_1 != x(X205,X202) )
            | ( X202 = X205 ) ) )
      & ( 'System_UInt64' != 'System_ICloneable' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_Compiler_Block' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != stringLiteral20 )
      & ( 'System_UIntPtr' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Compiler_OptionalModifier' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_Visitor' )
      & ( 'System_AsyncCallback' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'SharingMode_LockProtected' != 'System_Compiler_Parameter' )
      & ( 'System_Byte' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'System_Char' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'System_Compiler_Parameter' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Collections_IEnumerable' )
      & ( localinv != 'Microsoft_Boogie_ExprSeq' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Compiler_Block' )
      & ( true_1 = 'IsValueType'('System_Byte') )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'System_Char' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'System_ICloneable' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_Trigger' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' = 'AsMutable'('Microsoft_Boogie_GenerateModifiesContribution') )
      & ( allocated != 'System_IComparable' )
      & ( 'System_IntPtr' != stringLiteral15 )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( sharingMode != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_ExprSeq' )
      & ( sharingMode != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_IConvertible' )
      & ( 'System_Delegate' = X4 )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'PeerGroupPlaceholder' != stringLiteral19 )
      & ( 'System_Exception' != 'System_AsyncCallback' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_Declaration' )
      & ( ! [X969: $int,X968: $int] :
          ? [X971: $int,X970: $int,X972: $int] :
            ( ( select2(X968,X969,ownerFrame) = X972 )
            & ( ( true_1 != 'IsNotNull'(X969,'Microsoft_Boogie_FlowedValue_Type') )
              | sP38(X969,X968,X970,X971,X972)
              | ? [X973: $int] :
                ! [X974: $int] :
                  ( ( ( select2(X968,X973,ownerFrame) = X972 )
                    & ( ( select2(X968,X973,localinv) != X974 )
                      | ( select2(X968,X973,inv) != X974 ) )
                    & ( select2(X968,X973,ownerRef) = X971 )
                    & ( nullObject != X973 )
                    & ( true_1 = select2(X968,X973,allocated) ) )
                  | ( typeof(X973) != X974 ) )
              | ( true_1 != 'IsHeap'(X968) )
              | ( true_1 != select2(X968,X969,allocated) ) )
            & ( select2(X968,X969,'FirstConsistentOwner') = X970 )
            & ( select2(X968,X969,ownerRef) = X971 ) )
        | ( true_1 != 'PurityAxiomsCanBeAssumed' ) )
      & ( 'System_SByte' != 'System_Int64' )
      & ( 'System_IComparable' != 'System_Compiler_IUniqueKey' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( localinv != sharingMode )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_Sink' )
      & ( 'Microsoft_Boogie_IAssemblyInformation' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( inv != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'System_IFormattable' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_Duplicator' )
      & ( 'System_Compiler_TypeModifier' != stringLiteral15 )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Enum' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Compiler_CfgBlock' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( elements != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( inv != 'System_SByte' )
      & ( 'System_Compiler_Visitor' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != stringLiteral20 )
      & ( localinv != 'System_ICloneable' )
      & ( 'System_Object' = X86 )
      & ( 'System_Byte' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'System_Char' != 'Microsoft_Boogie_Translator' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'System_Array' != 'System_MulticastDelegate' )
      & ( elements != stringLiteral20 )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Delegate' )
      & ( ownerFrame != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( allocated != elements )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Block' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_Translator' )
      & ( 'System_IFormattable' != 'System_IComparable_1___System_String' )
      & ( 'System_Char' != 'Microsoft_Boogie_Block' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != stringLiteral19 )
      & ( 'System_String' != 'System_Compiler_IDataFlowState' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ! [X283: $int,X284: $int] :
          ( ( select2(X284,X283,localinv) = X45 )
          | ( true_1 != x(select2(X284,X283,inv),'Microsoft_Boogie_StringBank') )
          | ( true_1 != 'IsHeap'(X284) )
          | ! [X285: $int] :
            ? [X286: $int] :
              ( ( ( select2(X284,'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation_get_Item_System_Int32'(X284,X286,X285),'Microsoft_Boogie_StringBank_StringInformation_StringId') = X285 )
                | $less($sum('System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation_get_Count'(X284,X286),$uminus(1)),X285)
                | $less(X285,0) )
              & ( select2(X284,X283,'Microsoft_Boogie_StringBank_id2info') = X286 ) ) )
      & ( true_1 = 'IncludeInMainFrameCondition'('Microsoft_Boogie_Trigger_Pos') )
      & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'Microsoft_Boogie_Duplicator' = X96 )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'FirstConsistentOwner' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_Trigger' = 'AsMutable'('Microsoft_Boogie_Trigger') )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'System_MulticastDelegate' )
      & ( 'System_Collections_ICollection' != 'System_Compiler_CfgBlock' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'SharingMode_Unshared' != 'System_IConvertible' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
      & ( 'System_String' != 'Microsoft_Boogie_FunctionPointerParameters' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'System_Object' != 'Microsoft_Boogie_Prelude' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_Duplicator' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Compiler_Visitor' )
      & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_Variable' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( inv != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'System_Char' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( true_1 = x('Microsoft_Boogie_MethodParameters','Microsoft_Boogie_ParameterInfo') )
      & ( inv != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_Absy' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Compiler_IDataFlowState' )
      & ( 'System_Runtime_InteropServices__Exception' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'PureCollections_Coll' )
      & ( 'System_Compiler_Quantifier' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_IConvertible' )
      & ( 'PeerGroupPlaceholder' != 'System_Compiler_ModelfieldContractList' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'System_Int16' != 'Microsoft_Boogie_SituatedVariable' )
      & ( inv != 'Microsoft_Boogie_Visitor' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_Declaration' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'SharingMode_Unshared' != 'FirstConsistentOwner' )
      & ( localinv != 'System_Boolean' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( sharingMode != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_Expr' )
      & ( 'System_Compiler_Member' = X75 )
      & ( 'NonNullFieldsAreInitialized' != 'System_Compiler_TypeModifier' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_IdentifierExpr' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'System_SByte' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( ownerRef != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_Trigger' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_CilTranslator') )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_Translator' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'Microsoft_Boogie_ILocalVariableSink' != stringLiteral19 )
      & ( ownerFrame != 'System_Compiler_Quantifier' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_Declaration') )
      & ! [X303: $int,X302: $int] :
        ? [X304: $int] :
          ( ( 'IntArray'(X303,X302) = X304 )
          & ( true_1 = x(X304,X304) )
          & ( true_1 = x(X304,'System_Array') ) )
      & ( exposeVersion != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Compiler_StandardVisitor' )
      & ( localinv != 'System_Compiler_Variable' )
      & ( 'System_Char' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'System_IEquatable_1___System_String' )
      & ( 'System_IntPtr' != 'System_AsyncCallback' )
      & ( localinv != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'System_Object' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_OwnershipModel' = X46 )
      & ( 'BaseClass'('System_Compiler_TypeModifier') = X81 )
      & ! [X542: $int,X541: $int,X543: $int] : ( 'StructGet'('StructSet'(X542,X541,X543),X541) = X543 )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Compiler_Block' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'System_UInt32' != 'System_Compiler_Parameter' )
      & ( 'System_Byte' != 'System_Int64' )
      & ( 'Microsoft_Contracts_GuardException' != stringLiteral20 )
      & ( sharingMode != 'System_Compiler_InstructionVisitor' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_Enum' )
      & ( 'NonNullFieldsAreInitialized' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'System_IComparable' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Compiler_Quantifier' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_Parameter' )
      & ( 'System_Char' != 'Microsoft_Boogie_Trigger' )
      & ( 'System_Object' != 'System_IAsyncResult' )
      & ( 'System_Byte' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'System_Runtime_Serialization_ISerializable' )
      & ( inv != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'System_Type' != 'Microsoft_Boogie_Translator' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ! [X810: $int,X808: $int,X809: $int] :
        ? [X811: $int] :
          ( ( typeof(X808) = X811 )
          & ( ( true_1 != 'NonNullRefArrayRaw'(X808,X809,X810) )
            | ( ( true_1 = x(X809,'ElementType'(X811)) )
              & ( true_1 = x(X811,'System_Array') )
              & ( 'Rank'(X808) = X810 ) ) ) )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'System_SByte' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( inv != 'System_IConvertible' )
      & ( allocated != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'PureCollections_Coll_card' != 'System_Compiler_InstructionVisitor' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'System_Char' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_Block' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Contracts_GuardException' )
      & ( 'System_IAsyncResult' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'System_Byte' != 'System_Collections_IEnumerable' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Compiler_CfgBlock' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_Role' != 'System_Exception' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'Microsoft_Boogie_StringBank' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_Translator' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'PureCollections_Coll_card' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Object' = X60 )
      & ( 'System_Compiler_Visitor' != 'PureCollections_Coll' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_Sink' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_IAsyncResult' )
      & ( 'System_Array' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_Prelude' )
      & ( 'System_IntPtr' != 'PureCollections_Coll' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'System_ICloneable' != stringLiteral20 )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Delegate' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'System_Char' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'System_Int16' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( elements != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'System_Compiler_CfgBlock' != 'System_Exception' )
      & ( 'System_Array' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( exposeVersion != 'System_Type' )
      & ( exposeVersion != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Byte' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( exposeVersion != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'System_Enum' != 'System_IEquatable_1___System_String' )
      & ( 'System_Array' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_LocalVariable' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'System_Type' != 'System_Int64' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_LocalVariable' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_FlowedValue') )
      & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != stringLiteral20 )
      & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'SharingMode_Unshared' != 'System_Int32' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_Translator' )
      & ( 'Microsoft_Boogie_Sink' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'System_Type' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Compiler_Field' )
      & ( inv != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( elements != 'System_Object' )
      & ( allocated != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Compiler_Member' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_Translator_closure_3423426' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != stringLiteral20 )
      & ( 'System_String' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_Block' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_IdentifierExpr' )
      & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_MulticastDelegate' )
      & ( ownerFrame != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'PureCollections_Sequence' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_Prelude' )
      & ( 'System_UInt64' != 'System_Compiler_TypeNode' )
      & ( localinv != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'PureCollections_Sequence' = X94 )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_Enum' != 'System_Compiler_ModelfieldContractList' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'System_IFormattable' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'Microsoft_Boogie_Trigger' != 'System_IComparable' )
      & ( 'System_IntPtr' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Int64' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_UInt64' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( inv != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
      & ( 'System_Object' != 'Microsoft_Boogie_Block' )
      & ( 'System_Compiler_Visitor' != 'System_Exception' )
      & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_MethodSignature' )
      & ( true_1 = x('Microsoft_Boogie_PreTranslationVisitor_FieldInfo','Microsoft_Boogie_PreTranslationVisitor_FieldInfo') )
      & ( 'System_IAsyncResult' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'System_Delegate' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'System_UInt16' != 'System_IComparable_1___System_String' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( ownerFrame != 'Microsoft_Boogie_Expr' )
      & ( 'System_Compiler_Variable' != 'System_Compiler_OptionalModifier' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'System_Compiler_IUniqueKey' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'Microsoft_Boogie_Visitor' != 'System_IConvertible' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( exposeVersion != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'System_Array' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_IConvertible' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_IEquatable_1___System_String' )
      & ( true_1 = x('System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode','System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode') )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_IConvertible' )
      & ( 'PeerGroupPlaceholder' != 'System_IntPtr' )
      & ( 'ArrayCategoryValue' != 'System_Array' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_Declaration' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Compiler_IDataFlowState' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'System_ValueType' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Declaration' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_Absy' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( allocated != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_Trigger' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_IEquatable_1___System_String' )
      & ( 'System_Type' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_Visitor' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Collections_IEnumerable' )
      & ( 'SharingMode_LockProtected' != 'System_Enum' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( sharingMode != 'System_AsyncCallback' )
      & ( true_1 = 'IsMemberlessType'('Microsoft_Boogie_OwnershipModel') )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'System_SByte' != 'System_Compiler_Node' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( true_1 = x('System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation','System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation') )
      & ( 'PureCollections_Coll' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'System_SByte' != 'System_MulticastDelegate' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Compiler_OptionalModifier' )
      & ( 'System_Boolean' != 'System_Compiler_InstructionVisitor' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( allocated != 'Microsoft_Boogie_Translator' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'System_Compiler_Field' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Compiler_TypeModifier' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Compiler_StandardVisitor' )
      & ( 'System_Int16' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_Translator' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( sharingMode != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( localinv != 'PureCollections_Sequence' )
      & ( ownerFrame != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_Translator_closure_3423426' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'ArrayCategoryValue' != 'System_IComparable_1___System_String' )
      & ( 'System_Char' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'BaseClass'('Microsoft_Boogie_StringBank') = X45 )
      & ( 'PureCollections_Sequence' = X79 )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Compiler_Field' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'PureCollections_Sequence' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'System_Compiler_TypeModifier' != 'System_Compiler_IUniqueKey' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'System_Compiler_Block' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_Sink' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Compiler_Variable' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'System_Compiler_Statement' != 'System_IComparable_1___System_String' )
      & ( 'System_Boolean' != 'NonNullFieldsAreInitialized' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'System_SByte' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_Translator' )
      & ( 'Microsoft_Boogie_Expr' != stringLiteral19 )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_Variable' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'System_IntPtr' != 'System_Compiler_IUniqueKey' )
      & ( 'System_String' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_Collections_IEnumerable' )
      & ( elements != 'System_Compiler_Reference' )
      & ( allocated != 'System_Boolean' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_Translator' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_TypedIdent' != stringLiteral15 )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_CmdSeq' )
      & ( 'PeerGroupPlaceholder' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_IEquatable_1___System_String' )
      & ( 'System_ValueType' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_Declaration' )
      & ( 'System_Compiler_IUniqueKey' != 'Microsoft_Boogie_Declaration' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_LocalVariable' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Compiler_Variable' )
      & ( 'System_Int64' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'System_Boolean' != 'System_Collections_IEnumerable' )
      & ( 'System_Enum' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_Trigger' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'System_UInt64' != 'System_Char' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Compiler_Parameter' )
      & ( 'System_UIntPtr' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_Prelude' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_Declaration' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ! [X530: $int,X531: $int,X529: $int] :
          ( ( true_1 != 'System_String_Equals_System_String_System_String'(X530,X529,X531) )
          | ( nullObject = X531 )
          | ( 'System_String_IsInterned_System_String_notnull'(X530,X531) = 'System_String_IsInterned_System_String_notnull'(X530,X529) )
          | ( nullObject = X529 ) )
      & ( 'System_Type' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Delegate' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'System_Compiler_Visitor' != 'System_Compiler_InstructionVisitor' )
      & ( 'System_UInt32' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_Trigger' != stringLiteral20 )
      & ( 'System_ValueType' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( true_1 = x('Microsoft_Boogie_ParameterInfo','Microsoft_Boogie_ParameterInfo') )
      & ( 'System_Compiler_TypeNode' != 'Microsoft_Contracts_GuardException' )
      & ( 'System_SByte' != 'Microsoft_Boogie_Absy' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_ExpressionTranslator_TemplateInfo') )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_Sink' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'System_IntPtr' != 'System_Compiler_Reference' )
      & ( 'System_Compiler_Expression' != stringLiteral19 )
      & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'System_Byte' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'System_Compiler_Parameter' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'System_Compiler_Variable' != 'System_IConvertible' )
      & ( ownerRef != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Prelude' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_FunctionPointerParameters' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_Prelude' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' = 'AsDirectSubClass'('Microsoft_Boogie_TrivialOwnershipModel',X7) )
      & ( 'System_Compiler_Node' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_Expr' )
      & ( 'System_Type' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'System_Object' != 'Microsoft_Boogie_Declaration' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_IdentifierExpr' )
      & ( 'System_Byte' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'System_ICloneable' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Exception' )
      & ! [X119: $int] :
          ( ( true_1 != x(X119,'Microsoft_Boogie_ExpressionTranslator_TemplateInfo') )
          | ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' = X119 ) )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'System_UInt16' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_ValueType' != 'System_Compiler_IDataFlowState' )
      & ( 'System_IFormattable' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_Absy' != 'System_MulticastDelegate' )
      & ( true_1 = 'IncludedInModifiesStar'('Microsoft_Boogie_Trigger_Pos') )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'System_Compiler_TypeNode' = 'AsMutable'('System_Compiler_TypeNode') )
      & ( 'System_Int16' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_Declaration' )
      & ( 'System_Boolean' != 'PureCollections_Sequence' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( ownerRef != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_IAsyncResult' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Contracts_GuardException' )
      & ( sharingMode != 'Microsoft_Boogie_ParameterConditions' )
      & ( inv != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'System_String' != 'System_Enum' )
      & ( 'Microsoft_Boogie_Prelude' != 'System_Compiler_OptionalModifier' )
      & ( 'System_Int32' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'ArrayCategoryRef' != stringLiteral20 )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Compiler_Block' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'System_Enum' )
      & ( sharingMode != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'System_Char' != 'System_Compiler_Field' )
      & ( 'System_Compiler_Node' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_Int16' != 'System_IComparable_1___System_String' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'System_Object' = X64 )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_Collections_IEnumerable' )
      & ( 'System_Compiler_Variable' != 'System_Compiler_IDataFlowState' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_Sink' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'System_Type' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'PeerGroupPlaceholder' != 'System_Compiler_IUniqueKey' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_Variable' )
      & ( true_1 = x('System_Collections_ICollection','System_Object') )
      & ( sharingMode != 'Microsoft_Boogie_LocalVariable' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_Expr' )
      & ( 'System_Int16' != 'System_AsyncCallback' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_LocalVariable' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_MulticastDelegate' )
      & ( 'System_Int64' != 'System_IntPtr' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_AsyncCallback' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( inv != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'System_Exception' != 'System_Runtime_Serialization_ISerializable' )
      & ( localinv != 'Microsoft_Boogie_Sink' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_MethodSignature' )
      & ( localinv != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_IFormattable' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'System_Compiler_CfgBlock' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_CmdSeq' )
      & ( 'System_IComparable_1___System_String' != 'System_IConvertible' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Compiler_Expression' )
      & ( 'PureCollections_Sequence' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_IConvertible' )
      & ( 'System_Object' != stringLiteral19 )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( true_1 = x('Microsoft_Boogie_CommandLineArguments','Microsoft_Boogie_CommandLineArguments') )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_FunctionPointerParameters' )
      & ( 'System_Compiler_Member' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
      & ( elements != 'Microsoft_Boogie_Absy' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Compiler_InstructionVisitor' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Runtime_InteropServices__Exception' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_IdentifierExpr' )
      & ( ownerFrame != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'System_AsyncCallback' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Compiler_Quantifier' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_StringBank' )
      & ( 'System_Boolean' != 'System_Int32' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'System_Compiler_Reference' != stringLiteral15 )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( localinv != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'NonNullFieldsAreInitialized' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'SharingMode_Unshared' != 'System_String' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Enum' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_IComparable' )
      & ( allocated != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != stringLiteral20 )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'Microsoft_Boogie_FlowedValue' != stringLiteral19 )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'System_IConvertible' )
      & ( 'System_Collections_IList' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_Declaration' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( sharingMode != 'System_IntPtr' )
      & ( 'SharingMode_Unshared' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_Prelude' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_Duplicator' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_Variable' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != stringLiteral19 )
      & ( 'System_Array' != 'Microsoft_Boogie_LocalVariable' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Compiler_ModelfieldContractList' )
      & ( allocated != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'System_UIntPtr' != 'PureCollections_Coll_card' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_Translator_closure_3423426' )
      & ( 'FirstConsistentOwner' != 'System_Compiler_CfgBlock' )
      & ( 'System_Enum' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != stringLiteral15 )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Expr' = 'AsMutable'('Microsoft_Boogie_Expr') )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation') )
      & ( 'System_Int16' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'System_SByte' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( sharingMode != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Compiler_OptionalModifier' )
      & ( 'System_Byte' != 'Microsoft_Boogie_Translator_closure_3423426' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'ArrayCategoryNonNullRef' != 'System_Compiler_Node' )
      & ( true_1 = x('System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode','System_Object') )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_Variable' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'BaseClass'('Microsoft_Boogie_StandardOwnershipModel') = X28 )
      & ( 'System_Compiler_IUniqueKey' != stringLiteral15 )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_ParameterInfo' )
      & ( exposeVersion != 'System_Compiler_Block' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_ICloneable' )
      & ( 'System_Array' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'System_Int64' != 'System_Compiler_Statement' )
      & ( 'PeerGroupPlaceholder' != 'System_ICloneable' )
      & ( 'System_Byte' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'System_Compiler_Node' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
      & ( 'System_SByte' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_FunctionPointerParameters' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_IComparable' )
      & ( exposeVersion != 'Microsoft_Boogie_InstructionTranslator' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( ownerFrame != 'System_Compiler_CfgBlock' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'SharingMode_Unshared' != 'System_Enum' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Contracts_GuardException' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'PureCollections_Sequence' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_Compiler_ModelfieldContractList' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Collections_IEnumerable' )
      & ! [X130: $int,X132: $int,X131: $int] :
        ? [X133: $int] :
          ( ( 'ElementType'(X132) = X133 )
          & ( ( true_1 = x('System_Array',X132) )
            | ( ( true_1 = x(X130,X133) )
              & ( 'RefArray'(X133,X131) = X132 ) )
            | ( true_1 != x('RefArray'(X130,X131),X132) ) ) )
      & ( 'System_Char' != 'Microsoft_Boogie_IdentifierExpr' )
      & ( 'System_Compiler_Expression' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'System_ValueType' )
      & ( 'System_Object' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'ArrayCategoryRef' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_Declaration' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_Compiler_Visitor' != 'System_Compiler_Parameter' )
      & ( 'ArrayCategoryNonNullRef' != 'System_UInt64' )
      & ( 'System_String' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Delegate' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_LocalVariable' )
      & ( true_1 = x('System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode','System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode') )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_MethodSignature' != stringLiteral19 )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( ownerFrame != 'Microsoft_Boogie_ExprSeq' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Sink' )
      & ( 'ArrayCategoryNonNullRef' != 'System_Type' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != stringLiteral15 )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != stringLiteral15 )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_Variable' )
      & ( 'System_Compiler_InstructionVisitor' != stringLiteral19 )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( inv != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'ArrayCategoryValue' != 'System_IEquatable_1___System_String' )
      & ( 'System_Type' != 'Microsoft_Boogie_Translator_closure_3423426' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_Translator' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_LocalVariable' )
      & ( 'ArrayCategoryNonNullRef' != 'System_IntPtr' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( exposeVersion != 'Microsoft_Boogie_LocalGatherer' )
      & ( inv != 'System_Byte' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'System_Compiler_Field' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != 'Microsoft_Boogie_TypedIdent' )
      & ( localinv != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'System_UInt16' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'ArrayCategoryRef' != 'System_Compiler_Expression' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'System_Collections_IEnumerable' )
      & ( elements != 'Microsoft_Boogie_Duplicator' )
      & ( 'System_String' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( elements != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( true_1 = x('Microsoft_Boogie_FlowedValue_MethodPointee','Microsoft_Boogie_FlowedValue_MethodPointee') )
      & ( 'System_Object' != 'Microsoft_Boogie_Visitor' )
      & ( 'System_Array' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'System_IComparable' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Compiler_Block' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_Prelude' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_OwnershipModel' )
      & ( exposeVersion != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'System_AsyncCallback' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'FirstConsistentOwner' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Compiler_Node' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_Variable' )
      & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_OptionalModifier' )
      & ( sharingMode != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_Enum' != 'Microsoft_Boogie_Expr' )
      & ( 'SharingMode_LockProtected' != 'System_Compiler_Reference' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Compiler_Block' )
      & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_Int32' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'Microsoft_Boogie_Sink' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_SByte' != stringLiteral15 )
      & ! [X940: $int] :
          ( ( ( $less(X940,256)
              & ~ $less(X940,0) )
            | ( true_1 != 'InRange'(X940,'System_Byte') ) )
          & ( ( true_1 = 'InRange'(X940,'System_Byte') )
            | ~ $less(X940,256)
            | $less(X940,0) ) )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_Sink' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Compiler_TypeNode' )
      & ( true_1 = x('System_Compiler_TypeNode','System_Compiler_TypeNode') )
      & ( 'System_Compiler_Variable' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Compiler_Reference' )
      & ( true_1 = x('System_String','System_IConvertible') )
      & ! [X108: $int] :
          ( ( ( 'InRange'(X108,'System_UInt16') = true_1 )
            | $less(X108,0)
            | ~ $less(X108,65536) )
          & ( ( ~ $less(X108,0)
              & $less(X108,65536) )
            | ( true_1 != 'InRange'(X108,'System_UInt16') ) ) )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'System_Enum' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_Compiler_Statement' != 'System_ICloneable' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_Absy' )
      & ( 'System_Enum' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_ExprSeq' )
      & ( ownerFrame != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( localinv != 'System_UInt32' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_Variable' )
      & ( 'FirstConsistentOwner' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'System_Compiler_StandardVisitor' != 'System_Compiler_OptionalModifier' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_Variable' )
      & ( 'System_Compiler_Field' != 'System_Compiler_IDataFlowState' )
      & ( ownerFrame != 'System_Collections_ICollection' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'System_Enum' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_Declaration' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( true_1 = x('System_IConvertible','System_Object') )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( sharingMode != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_LocalVariable' )
      & ( 'System_Int16' != 'Microsoft_Boogie_CilTranslator' )
      & ( ( true_1 != 'PurityAxiomsCanBeAssumed' )
        | ! [X135: $int,X136: $int,X134: $int] :
          ? [X137: $int,X139: $int,X140: $int,X141: $int,X138: $int] :
            ( ( select2(X136,X134,'FirstConsistentOwner') = X140 )
            & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation_get_Item_System_Int32'(X136,X134,X135) = X137 )
            & ( 'ElementProxy'(X134,0) = X139 )
            & ( select2(X136,X134,ownerFrame) = X141 )
            & ( select2(X136,X134,ownerRef) = X138 )
            & sP37(X134,X136,X135,X141,X138,X140,X137,X139) ) )
      & ( 'System_UIntPtr' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Contracts_GuardException' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'System_Int32' != 'System_Compiler_OptionalModifier' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_Declaration' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_IAsyncResult' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_IConvertible' )
      & ( true_1 = 'IncludeInMainFrameCondition'(allocated) )
      & ( 'System_Compiler_Statement' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != stringLiteral19 )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != stringLiteral15 )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( true_1 = 'IncludeInMainFrameCondition'('Microsoft_Boogie_FlowedValue_Type_typeToken') )
      & ( exposeVersion != 'System_Compiler_Field' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_PreTranslationVisitor' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'System_Collections_ICollection' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( exposeVersion != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Compiler_TypeNode' )
      & ! [X582: $int,X581: $int] :
        ? [X583: $int] :
          ( ( 'ValueArray'(X581,X582) = X583 )
          & ( true_1 = x(X583,X583) )
          & ( true_1 = x(X583,'System_Array') ) )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_IAsyncResult' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( elements != localinv )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_MethodSignature' != stringLiteral20 )
      & ( 'System_Enum' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( 'System_Enum' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( ownerRef != 'Microsoft_Boogie_Translator_closure_3423426' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_Variable' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Collections_IEnumerable' )
      & ( inv != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Exception' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
      & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_MulticastDelegate' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'ArrayCategoryValue' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'System_Int32' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( ownerRef != 'Microsoft_Boogie_Expr' )
      & ( 'System_Int32' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'System_SByte' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'System_SByte' != 'System_Compiler_Quantifier' )
      & ( 'System_Char' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( true_1 = x('Microsoft_Boogie_StandardVisitor','Microsoft_Boogie_StandardVisitor') )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'System_Boolean' != 'System_Int64' )
      & ( inv != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != stringLiteral15 )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'System_Type' != 'System_Compiler_Member' )
      & ! [X560: $int] :
          ( ( true_1 != x(X560,'Microsoft_Boogie_ExpressionTranslator') )
          | ( 'Microsoft_Boogie_ExpressionTranslator' = X560 ) )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_FunctionPointerParameters' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'System_ICloneable' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_MulticastDelegate' )
      & ( 'System_SByte' != 'System_Compiler_IDataFlowState' )
      & ( 'System_Byte' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( true_1 = 'IsMemberlessType'('System_ICloneable') )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Variable' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'System_Int64' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'Microsoft_Boogie_TypeDataflowState' = 'AsMutable'('Microsoft_Boogie_TypeDataflowState') )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != stringLiteral15 )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'PeerGroupPlaceholder' != 'System_Int16' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_Prelude' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_Expr' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_Compiler_Parameter' )
      & ( 'System_String' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_Translator_closure_3423426' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'Microsoft_Boogie_Translator' != 'System_MulticastDelegate' )
      & ( allocated != 'System_AsyncCallback' )
      & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_ICloneable' )
      & ( 'System_Type' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( ownerRef != 'System_Compiler_Visitor' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'System_IComparable_1___System_String' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'System_Compiler_Statement' != 'System_Compiler_Parameter' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'System_IFormattable' != 'Microsoft_Boogie_Trigger' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'System_Object' != 'System_UInt32' )
      & ( 'BaseClass'('System_String') = X90 )
      & ( 'System_Boolean' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( elements != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_Expr' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( elements != 'ArrayCategoryInt' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( elements != 'Microsoft_Boogie_Translator_closure_3423426' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'PureCollections_Sequence' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_CmdSeq' )
      & ( 'System_String' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( allocated != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_OwnershipModel' )
      & ( elements != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( ownerFrame != 'System_UInt32' )
      & ( 'System_Compiler_Member' != 'System_Enum' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Compiler_OptionalModifier' )
      & ( 'System_Byte' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_Absy' != 'System_Compiler_IUniqueKey' )
      & ( 'ArrayCategoryNonNullRef' != 'System_Int16' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_Role' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( allocated != 'System_UInt32' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Role' )
      & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'Microsoft_Boogie_Translator' != 'System_Delegate' )
      & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'Microsoft_Boogie_Duplicator' = 'AsMutable'('Microsoft_Boogie_Duplicator') )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'ArrayCategoryRef' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( inv != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Translator' )
      & ( 'ArrayCategoryRef' != 'System_IEquatable_1___System_String' )
      & ( 'PureCollections_Coll_card' != stringLiteral20 )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'System_ICloneable' != stringLiteral19 )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_Declaration' )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_StringBank' )
      & ( 'System_Compiler_CfgBlock' != 'System_Runtime_Serialization_ISerializable' )
      & ( elements != ownerFrame )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_Declaration' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'System_Int64' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'System_IAsyncResult' != 'System_Compiler_TypeNode' )
      & ( 'ArrayCategoryInt' != 'System_Compiler_CfgBlock' )
      & ( 'System_Compiler_Field' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_IAsyncResult' )
      & ( 'System_Compiler_Statement' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( ownerFrame != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_Block' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_Visitor' )
      & ! [X225: $int,X224: $int] :
        ? [X226: $int] :
          ( ( ( true_1 != select2(X225,X224,allocated) )
            | ( select2(X225,X224,inv) != X226 )
            | ( 'Microsoft_Boogie_IFieldInfo_get_VisibilityUseCount'(X225,X224) = 'Microsoft_Boogie_IFieldInfo_get_VisibilityUseCount_1'(select2(X225,X224,exposeVersion)) )
            | ( select2(X225,X224,localinv) != X226 )
            | ( true_1 != 'IsHeap'(X225) )
            | ( nullObject = X224 )
            | ( true_1 != x(X226,'Microsoft_Boogie_IFieldInfo') ) )
          & ( typeof(X224) = X226 ) )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'System_Compiler_Block' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Compiler_Variable' )
      & ( inv != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_Enum' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_Duplicator' )
      & ( true_1 = x('System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode','System_Collections_IEnumerable') )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Int64' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'System_ICloneable' != 'System_Compiler_TypeModifier' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( true_1 = x('Microsoft_Boogie_TrivialOwnershipModel','Microsoft_Boogie_TrivialOwnershipModel') )
      & ( 'System_UInt64' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Compiler_Field' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Compiler_IDataFlowState' )
      & ( ownerFrame != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( elements != 'System_IComparable_1___System_String' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_FunctionPointerParameters' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ! [X147: $int,X146: $int] :
        ? [X148: $int] :
          ( ( ( true_1 != x(X148,'Microsoft_Boogie_FlowedValue_Type') )
            | ( ( ( true_1 = 'Microsoft_Boogie_FlowedValue_Type_get_IsArg'(X146,X147) )
                | ( true_1 != 'Microsoft_Boogie_FlowedValue_Type_get_IsArg_1'(select2(X146,X147,exposeVersion)) ) )
              & ( ( true_1 = 'Microsoft_Boogie_FlowedValue_Type_get_IsArg_1'(select2(X146,X147,exposeVersion)) )
                | ( true_1 != 'Microsoft_Boogie_FlowedValue_Type_get_IsArg'(X146,X147) ) ) )
            | ( true_1 != select2(X146,X147,allocated) )
            | ( select2(X146,X147,inv) != X148 )
            | ( true_1 != 'IsHeap'(X146) )
            | ( nullObject = X147 )
            | ( select2(X146,X147,localinv) != X148 ) )
          & ( typeof(X147) = X148 ) )
      & ( 'PureCollections_Coll_card' != 'System_Compiler_TypeNode' )
      & ( 'System_SByte' != 'System_IComparable' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
      & ( 'System_Int64' != 'System_Compiler_InstructionVisitor' )
      & ( 'System_Compiler_Field' != 'System_ValueType' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Compiler_TypeNode' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'System_Object' != 'Microsoft_Boogie_LocalVariable' )
      & ( exposeVersion != 'Microsoft_Boogie_Declaration' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_IUniqueKey' )
      & ( 'System_Char' != 'System_Compiler_StandardVisitor' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Contracts_GuardException' )
      & ( 'System_Compiler_CfgBlock' != 'System_Compiler_Reference' )
      & ( 'System_IComparable' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_IUniqueKey' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( allocated != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'System_Byte' != 'Microsoft_Boogie_Prelude' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_Prelude' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( inv != 'System_Compiler_Member' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_CmdSeq' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_FlowedValue' != stringLiteral20 )
      & ( exposeVersion != 'ArrayCategoryNonNullRef' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_Trigger' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_Variable' )
      & ( 'ArrayCategoryValue' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_Visitor' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_Type' != 'System_Compiler_Visitor' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'System_Compiler_OptionalModifier' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'System_Type' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_Variable' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( ownerFrame != 'System_Char' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'System_UIntPtr' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_StringBank' )
      & ( 'NonNullFieldsAreInitialized' != 'System_Collections_IList' )
      & ( localinv != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Compiler_Reference' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_PreTranslationVisitor' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_Trigger' )
      & ( 'ArrayCategoryInt' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'System_Byte' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'System_IFormattable' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( inv != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' = 'DeclType'('Microsoft_Boogie_FlowedValue_Type_typeToken') )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_TypedIdent' )
      & ( true_1 = x('System_Collections_Generic_IEnumerable_1___System_Char','System_Object') )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( ownerRef != 'System_Type' )
      & ! [X439: $int,X438: $int] :
        ? [X442: $int,X440: $int,X441: $int] :
          ( ( typeof(X439) = X440 )
          & ( ( 'BaseClass'(X441) = select2(X438,X442,localinv) )
            | ( ( select2(X438,X439,inv) = X440 )
              & ( select2(X438,X439,localinv) = X440 ) )
            | ( 'PeerGroupPlaceholder' = X441 )
            | ( true_1 != 'IsHeap'(X438) )
            | ( true_1 != x(select2(X438,X442,inv),X441) ) )
          & ( select2(X438,X439,ownerFrame) = X441 )
          & ( select2(X438,X439,ownerRef) = X442 ) )
      & ( 'System_Runtime_InteropServices__Exception' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'System_Compiler_CfgBlock' != 'System_IAsyncResult' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'System_Compiler_TypeNode' != 'System_Collections_IEnumerable' )
      & ( 'ArrayCategoryNonNullRef' != 'System_ICloneable' )
      & ( 'System_ICloneable' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( true_1 = 'IsMemberlessType'('Microsoft_Boogie_Variable') )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_IConvertible' )
      & ( elements != 'Microsoft_Boogie_StringBank' )
      & ( 'System_UIntPtr' != 'System_Compiler_Variable' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( exposeVersion != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'System_Runtime_InteropServices__Exception' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_Duplicator' )
      & ( 'System_Type' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'PureCollections_Coll' != 'System_ICloneable' )
      & ( 'System_SByte' != 'System_IAsyncResult' )
      & ( 'ArrayCategoryRef' != 'System_Char' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'Microsoft_Boogie_Prelude' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Runtime_InteropServices__Exception' )
      & ( ownerFrame != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( true_1 = x('System_String','System_IEquatable_1___System_String') )
      & ( 'Microsoft_Boogie_Expr' != 'System_Delegate' )
      & ( elements != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_Visitor' )
      & ( 'System_Type' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'System_Collections_ICollection' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'System_UInt32' != 'System_Compiler_InstructionVisitor' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_Collections_IList' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( ownerFrame != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'System_IEquatable_1___System_String' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_Block' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'System_Int32' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_LocalVariable' )
      & ( 'Microsoft_Boogie_SituatedVariable' != stringLiteral20 )
      & ( 'System_Int16' != 'System_IFormattable' )
      & ( 'System_String' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'ArrayCategoryInt' != 'System_Byte' )
      & ( 'System_UIntPtr' != stringLiteral20 )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_ParameterConditions' )
      & ! [X676: $int] :
          ( ( true_1 != x(X676,'Microsoft_Boogie_Sink_VirtualWrapper') )
          | ( 'Microsoft_Boogie_Sink_VirtualWrapper' = X676 ) )
      & ( 'FirstConsistentOwner' != 'System_Char' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_Sink' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'BaseClass'('Microsoft_Boogie_SearchForBoundVarsInOldExpressions') = X99 )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'ArrayCategoryValue' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Byte' != 'System_Compiler_Statement' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_AsyncCallback' )
      & ( 'System_IFormattable' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Collections_IList' )
      & ( 'System_ICloneable' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_Translator' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Contracts_GuardException' )
      & ( sharingMode != 'Microsoft_Boogie_TypedIdent' )
      & ( sharingMode != 'Microsoft_Boogie_PreTranslationVisitor' )
      & ( 'ArrayCategoryRef' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'PureCollections_Sequence' )
      & ( 'System_String' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'BaseClass'('System_Enum') = X74 )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_LocalVariable' )
      & ( allocated != stringLiteral19 )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_IComparable_1___System_String' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Compiler_Reference' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_OwnershipModel' )
      & ( localinv != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_MulticastDelegate' )
      & ( 'System_Compiler_Block' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Compiler_TypeNode' )
      & ( 'System_Byte' != 'System_UInt64' )
      & ! [X451: $int,X452: $int,X453: $int] :
        ? [X454: $int] :
          ( ( ( true_1 != x(X451,X454) )
            | ( X451 = X454 ) )
          & ( 'IntArray'(X452,X453) = X454 ) )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_Declaration' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_Translator' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'System_Compiler_StandardVisitor' != stringLiteral19 )
      & ( ownerFrame != 'System_Compiler_Visitor' )
      & ( ownerRef != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'ArrayCategoryRef' != 'System_Compiler_TypeModifier' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_FunctionPointerParameters' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Delegate' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( ownerFrame != 'System_Boolean' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_Absy' )
      & ( localinv != 'System_Array' )
      & ( 'System_Object' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_AsyncCallback' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'PureCollections_Coll' = 'AsMutable'('PureCollections_Coll') )
      & ( 'System_Boolean' != 'System_String' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_TypedIdent' )
      & ( exposeVersion != sharingMode )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_Translator' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_MulticastDelegate' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_FunctionPointerParameters' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'System_Compiler_Expression' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( localinv != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_Enum' != 'System_Delegate' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_Compiler_TypeNode' )
      & ( 'System_Object' != 'Microsoft_Boogie_PreTranslationVisitor' )
      & ( 'ArrayCategoryNonNullRef' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Runtime_InteropServices__Exception' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' = X84 )
      & ( 'System_Int64' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
      & ( exposeVersion != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'System_SByte' != 'System_Compiler_StandardVisitor' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( ownerFrame != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'BaseClass'('System_Compiler_Parameter') = X23 )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( exposeVersion != 'System_IntPtr' )
      & ( 'System_Collections_IList' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_CfgBlock' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Boolean' != 'PureCollections_Coll' )
      & ( 'ArrayCategoryRef' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'System_IComparable' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'System_Int64' != 'System_Compiler_CfgBlock' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'System_Compiler_Member' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_ICloneable' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_ExprSeq' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_FlowedValue_Pointee') )
      & ( allocated != 'Microsoft_Boogie_Translator_closure_3423426' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Compiler_Expression' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_TypedIdent' )
      & ( true_1 != 'IsImmutable'('System_Compiler_StandardVisitor') )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Compiler_OptionalModifier' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != stringLiteral19 )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Exception' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'System_Type' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'System_Compiler_Visitor' != 'System_Compiler_Expression' )
      & ( true_1 = x('System_Collections_Generic_IEnumerable_1___System_Char','System_Collections_IEnumerable') )
      & ( 'NonNullFieldsAreInitialized' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_Sink' != stringLiteral20 )
      & ( 'Microsoft_Boogie_Visitor' != stringLiteral15 )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_Runtime_Serialization_ISerializable' )
      & ( elements != 'System_IConvertible' )
      & ( 'BaseClass'('Microsoft_Boogie_PreTranslationVisitor') = X63 )
      & ( 'System_Char' != stringLiteral19 )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'System_Collections_ICollection' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Runtime_InteropServices__Exception' != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'System_Compiler_Member' = 'AsMutable'('System_Compiler_Member') )
      & ( 'System_Int64' != 'Microsoft_Boogie_LocalVariable' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_TypedIdent' )
      & ( elements != 'System_Compiler_CfgBlock' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'ArrayCategoryNonNullRef' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'SharingMode_Unshared' != 'System_Compiler_Member' )
      & ( 'ArrayCategoryInt' != 'System_Compiler_Parameter' )
      & ( 'System_Int32' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Contracts_GuardException' )
      & ( sharingMode != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'NonNullFieldsAreInitialized' != 'System_Compiler_OptionalModifier' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'System_ICloneable' != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_Absy' )
      & ( 'System_Int16' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != stringLiteral19 )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Delegate' )
      & ( ownerRef != 'System_Compiler_Block' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_Object' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Translator_closure_3423426' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'System_IFormattable' != 'System_MulticastDelegate' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_IdentifierExpr' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_Sink' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != stringLiteral15 )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_LocalGatherer' )
      & ( true_1 = 'IncludeInMainFrameCondition'('Microsoft_Boogie_FlowedValue_Type_elementType') )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Collections_IList' )
      & ( 'System_UIntPtr' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_Enum' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'System_String' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( allocated != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Compiler_Reference' )
      & ! [X619: $int,X621: $int,X620: $int] :
          ( ( ( true_1 = 'System_Compiler_TypeNode_op_Equality_System_Compiler_TypeNode_System_Compiler_TypeNode_1'(X620,X621) )
            | ( true_1 != 'System_Compiler_TypeNode_op_Equality_System_Compiler_TypeNode_System_Compiler_TypeNode'(X619,X620,X621) ) )
          & ( ( true_1 = 'System_Compiler_TypeNode_op_Equality_System_Compiler_TypeNode_System_Compiler_TypeNode'(X619,X620,X621) )
            | ( true_1 != 'System_Compiler_TypeNode_op_Equality_System_Compiler_TypeNode_System_Compiler_TypeNode_1'(X620,X621) ) ) )
      & ( 'System_Object' = X25 )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( true_1 = x('Microsoft_Boogie_Sink','Microsoft_Boogie_Sink') )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_Duplicator' )
      & ( 'System_Collections_IList' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_Visitor' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_PreTranslationVisitor' )
      & ( ownerFrame != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_IFormattable' != 'System_Compiler_StandardVisitor' )
      & ( 'System_Compiler_CfgBlock' != stringLiteral20 )
      & ( 'System_UInt16' != 'System_Int64' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Contracts_GuardException' != 'System_Compiler_Reference' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'System_UIntPtr' != 'System_Compiler_InstructionVisitor' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' = 'AsMutable'('Microsoft_Boogie_MethodSignature_OldFinder') )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Compiler_ModelfieldContractList' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Compiler_Statement' )
      & ( 'BaseClass'('Microsoft_Boogie_CommandLineArguments') = X64 )
      & ( 'System_Type' != 'System_Compiler_Field' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Compiler_Node' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_IAsyncResult' )
      & ( 'System_IEquatable_1___System_String' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_Delegate' )
      & ( 'BaseClass'('Microsoft_Boogie_Visitor') = X5 )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'System_Collections_IList' != 'Microsoft_Boogie_StringBank' )
      & ( 'ArrayCategoryValue' != 'System_Compiler_Node' )
      & ( 'System_UInt64' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_Absy' )
      & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_Visitor' )
      & ( 'Microsoft_Boogie_StringBank' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'System_IEquatable_1___System_String' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'System_SByte' != 'System_IEquatable_1___System_String' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_Compiler_IUniqueKey' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_AsyncCallback' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( sharingMode != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_ICloneable' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'System_Compiler_CfgBlock' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' = 'AsDirectSubClass'('Microsoft_Boogie_FlowedValue_FieldPointee',X65) )
      & ( 'SharingMode_Unshared' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Compiler_Node' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ! [X605: $int,X606: $int] :
        ? [X607: $int] :
          ( ( ( select2(X606,X605,localinv) != X607 )
            | ( true_1 != x(X607,'Microsoft_Boogie_FlowedValue_Type') )
            | ( nullObject = X605 )
            | ( true_1 != 'IsHeap'(X606) )
            | ( ( ( true_1 = 'Microsoft_Boogie_FlowedValue_Type_get_IsArray_1'(select2(X606,X605,exposeVersion)) )
                | ( true_1 != 'Microsoft_Boogie_FlowedValue_Type_get_IsArray'(X606,X605) ) )
              & ( ( true_1 = 'Microsoft_Boogie_FlowedValue_Type_get_IsArray'(X606,X605) )
                | ( true_1 != 'Microsoft_Boogie_FlowedValue_Type_get_IsArray_1'(select2(X606,X605,exposeVersion)) ) ) )
            | ( select2(X606,X605,inv) != X607 )
            | ( true_1 != select2(X606,X605,allocated) ) )
          & ( typeof(X605) = X607 ) )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_Compiler_Parameter' )
      & ( 'System_IFormattable' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'System_Compiler_OptionalModifier' != 'System_Runtime_Serialization_ISerializable' )
      & ( true_1 != 'IsStaticField'('PureCollections_Coll_card') )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_Expr' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'System_Char' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_Collections_IList' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Compiler_TypeModifier' )
      & ( exposeVersion != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'System_UInt16' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Compiler_Reference' )
      & ( 'BaseClass'('Microsoft_Boogie_CmdSeq') = X79 )
      & ( 'Microsoft_Boogie_SimpleSubstituter' = 'AsDirectSubClass'('Microsoft_Boogie_SimpleSubstituter',X19) )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'PeerGroupPlaceholder' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Contracts_GuardException' )
      & ( 'System_Int16' != 'System_UInt32' )
      & ( true_1 != 'IsImmutable'('System_Object') )
      & ( 'NonNullFieldsAreInitialized' != 'System_Compiler_InstructionVisitor' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( exposeVersion != 'ArrayCategoryInt' )
      & ( 'ArrayCategoryInt' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Compiler_CfgBlock' )
      & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_CmdSeq') )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_CmdSeq' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'System_Compiler_TypeNode' != stringLiteral19 )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'System_Collections_IList' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( elements != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'Microsoft_Boogie_Duplicator' != stringLiteral20 )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_Visitor' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Collections_ICollection' )
      & ( 'System_Compiler_Expression' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_Block' )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_Visitor' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_Type' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'System_Compiler_CfgBlock' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_Compiler_Visitor' != 'System_Compiler_OptionalModifier' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_StringBank' )
      & ( allocated != 'System_ValueType' )
      & ( 'System_Enum' != stringLiteral15 )
      & ( 'System_ICloneable' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != stringLiteral19 )
      & ( allocated != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'System_Int16' != 'System_Collections_IList' )
      & ( 'System_IComparable' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Compiler_Quantifier' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Compiler_Variable' )
      & ( 'System_UInt32' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'System_IFormattable' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'System_Char' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'Microsoft_Boogie_IdentifierExpr' = 'AsDirectSubClass'('Microsoft_Boogie_IdentifierExpr',X18) )
      & ( 'System_Int32' != 'System_Compiler_TypeModifier' )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'System_UInt64' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_Int16' != 'Microsoft_Boogie_StringBank' )
      & ! [X164: $int,X163: $int] :
        ? [X165: $int] :
          ( ( typeof(X164) = X165 )
          & ( ( nullObject = X164 )
            | ( select2(X163,X164,localinv) != X165 )
            | ( true_1 != select2(X163,X164,allocated) )
            | ( true_1 != x(X165,'Microsoft_Boogie_FlowedValue_Type') )
            | ( select2(X163,X164,inv) != X165 )
            | ( true_1 != 'IsHeap'(X163) )
            | ( 'Microsoft_Boogie_FlowedValue_Type_ToString'(X163,X164) = 'Microsoft_Boogie_FlowedValue_Type_ToString_1'(select2(X163,X164,exposeVersion)) ) ) )
      & ( elements != 'Microsoft_Boogie_IdentifierExpr' )
      & ( 'System_Char' != 'System_Compiler_Statement' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'System_AsyncCallback' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_Absy' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_Absy' )
      & ( 'System_Boolean' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_Declaration' )
      & ( allocated != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_Trigger') )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'System_Compiler_Expression' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_Translator_closure_3423426' )
      & ( 'System_Compiler_Member' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_Visitor' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Compiler_IUniqueKey' )
      & ( 'System_SByte' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != stringLiteral20 )
      & ( 'ArrayCategoryRef' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'System_ValueType' != 'System_Compiler_Quantifier' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_Variable' )
      & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'System_Type' != 'Microsoft_Boogie_Trigger' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'System_String' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_Compiler_TypeModifier' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_IConvertible' )
      & ( 'System_SByte' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'PureCollections_Coll' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_Boolean' != 'System_Compiler_IUniqueKey' )
      & ( 'System_Int32' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Collections_IList' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Compiler_Reference' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_IEquatable_1___System_String' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' = 'DeclType'('Microsoft_Boogie_FlowedValue_Type_elementType') )
      & ( ownerRef != 'System_IFormattable' )
      & ( 'System_Compiler_Quantifier' != stringLiteral15 )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'System_Int64' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'System_Enum' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_Byte' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_Declaration' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'System_ICloneable' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'System_Array' != 'System_Compiler_Quantifier' )
      & ( exposeVersion != 'System_SByte' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_Role' )
      & ( 'System_ICloneable' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( true_1 = 'IncludedInModifiesStar'('Microsoft_Boogie_FlowedValue_Type_pointee') )
      & ( 'System_Char' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( allocated != 'System_Compiler_TypeNode' )
      & ( ownerRef != 'System_MulticastDelegate' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( true_1 = x('System_IConvertible','System_IConvertible') )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_FunctionPointerParameters' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_AsyncCallback' )
      & ( 'System_Int16' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != stringLiteral19 )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Exception' )
      & ( 'System_Array' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_CmdSeq' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( exposeVersion != 'System_Byte' )
      & ( 'System_Type' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_Expr' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_IComparable_1___System_String' )
      & ( 'System_Compiler_Statement' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_Byte' != 'System_Compiler_OptionalModifier' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_Variable' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Compiler_TypeNode' )
      & ( ownerRef != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_IConvertible' )
      & ( 'System_Object' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'System_String' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( inv != stringLiteral15 )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'SharingMode_Unshared' != 'System_Compiler_TypeNode' )
      & ( 'System_UIntPtr' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Exception' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_Trigger' != 'System_Compiler_Block' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' = 'DeclType'('Microsoft_Boogie_FlowedValue_Type_tag') )
      & ( allocated != 'System_Int16' )
      & ( 'NonNullFieldsAreInitialized' != stringLiteral15 )
      & ! [X731: $int] :
          ( ( stringLiteral20 = 'System_String_IsInterned_System_String_notnull'(X731,stringLiteral20) )
          | ( true_1 != 'IsHeap'(X731) ) )
      & ( 'System_Int64' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Compiler_Variable' != 'System_ValueType' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_IdentifierExpr' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( inv != 'Microsoft_Boogie_FlowedValue' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'System_Compiler_Visitor' != 'System_Enum' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Collections_ICollection' )
      & ( 'System_Object' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'System_UInt16' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_Block' )
      & ! [X753: $int,X754: $int,X755: $int] :
          ( ( true_1 = 'IsAllocated'(X754,'RefArrayGet'(X753,X755)) )
          | ( true_1 != 'IsAllocated'(X754,X753) ) )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'System_Enum' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'ArrayCategoryNonNullRef' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Enum' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_IComparable' )
      & ( 'System_Compiler_Visitor' != 'System_Compiler_Reference' )
      & ( 'System_Object' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'System_Compiler_TypeNode' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( exposeVersion != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( sharingMode != 'Microsoft_Boogie_IdentifierExpr' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Exception' )
      & ( 'System_AsyncCallback' != 'Microsoft_Boogie_Variable' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Compiler_Member' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Contracts_GuardException' )
      & ( true_1 != 'IsImmutable'('System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode') )
      & ( 'Microsoft_Contracts_ObjectInvariantException' = 'AsMutable'('Microsoft_Contracts_ObjectInvariantException') )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'System_ICloneable' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Compiler_Reference' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Contracts_GuardException' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( sharingMode != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'FirstConsistentOwner' != 'System_Compiler_Member' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'System_IFormattable' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_Int32' != 'Microsoft_Boogie_Translator_closure_3423426' )
      & ( 'System_String' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( true_1 = 'IncludedInModifiesStar'('Microsoft_Boogie_StringBank_StringInformation_StringId') )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_Variable' )
      & ( 'System_Int16' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'System_Byte' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Exception' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != stringLiteral19 )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_MulticastDelegate' )
      & ( 'System_Compiler_TypeModifier' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_Statement' != stringLiteral15 )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'ArrayCategoryInt' != 'PureCollections_Sequence' )
      & ( 'Microsoft_Boogie_StringBank' != 'System_MulticastDelegate' )
      & ( 'System_Object' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_IConvertible' )
      & ( sharingMode != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
      & ( 'System_Int32' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'Microsoft_Boogie_Block' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_UInt16' != stringLiteral20 )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'System_UInt16' != 'System_Enum' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_CmdSeq' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'System_Int64' != 'System_Delegate' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_CmdSeq' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( true_1 = x('System_Compiler_Visitor','System_Compiler_Visitor') )
      & ( 'Microsoft_Boogie_Block' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( exposeVersion != 'System_Boolean' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Compiler_Block' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'System_Exception' )
      & ( 'System_Int32' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
      & ( 'System_IntPtr' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_IFieldInfo' )
      & ( sharingMode != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_UInt64' != 'System_Compiler_Quantifier' )
      & ( 'System_Object' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_Collections_IList' != stringLiteral19 )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Collections_IList' )
      & ( true_1 = x('System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation','System_Collections_IEnumerable') )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_Declaration' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ! [X796: $int,X795: $int,X794: $int] :
          ( ( nullObject = X795 )
          | ( 'Rank'(X795) = X794 )
          | ( true_1 != x(typeof(X795),'NonNullRefArray'(X796,X794)) ) )
      & ( 'Microsoft_Boogie_IAssemblyInformation' != stringLiteral20 )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_Declaration' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Compiler_TypeNode' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_StringBank' )
      & ( true_1 = 'IncludedInModifiesStar'('Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv') )
      & ( 'System_Compiler_Member' != 'System_Compiler_StandardVisitor' )
      & ( 'System_Char' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_SByte' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_Compiler_Parameter' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'System_Type' != 'System_Collections_IEnumerable' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_CilTranslator' )
      & ( elements != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'System_Collections_IList' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_Translator' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Compiler_IUniqueKey' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Field' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_Role' )
      & ( 'System_UIntPtr' != 'System_Compiler_Reference' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_Translator' )
      & ( allocated != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( localinv != stringLiteral20 )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( ownerFrame != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_String' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'PureCollections_Coll' != 'System_Compiler_ModelfieldContractList' )
      & ( 'System_String' != 'System_Compiler_Statement' )
      & ( 'Microsoft_Boogie_Trigger' != 'System_Compiler_OptionalModifier' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'System_Exception' != 'Microsoft_Boogie_Duplicator' )
      & ( 'System_Int32' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_SByte' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_MulticastDelegate' )
      & ( 'System_Int16' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( true_1 = x('System_Compiler_IUniqueKey','System_Compiler_IUniqueKey') )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_MethodParameters' )
      & ( ownerFrame != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_Translator' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_Translator' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_Translator' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_Expr' )
      & ( 'System_UInt16' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'Microsoft_Boogie_Visitor' != 'System_Compiler_Parameter' )
      & ( 'System_Compiler_Expression' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'PureCollections_Coll_card' != 'System_Enum' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_Role' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != stringLiteral19 )
      & ( 'System_Byte' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'System_Char' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Contracts_GuardException' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_CmdSeq' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_Visitor' )
      & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_Prelude' )
      & ( ownerFrame != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ! [X308: $int,X309: $int,X310: $int] :
          ( ( true_1 = 'IsAllocated'(X309,select2(X309,X310,X308)) )
          | ( true_1 != 'IsHeap'(X309) )
          | ( true_1 != select2(X309,X310,allocated) ) )
      & ( 'System_IFormattable' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'ArrayCategoryValue' != 'System_Compiler_Block' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_SituatedVariable' )
      & ( allocated != 'NonNullFieldsAreInitialized' )
      & ( 'System_SByte' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Compiler_InstructionVisitor' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_Variable' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_Visitor' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( 'System_Char' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Compiler_OptionalModifier' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'SharingMode_LockProtected' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_Variable' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_Visitor' )
      & ( inv != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'Microsoft_Boogie_Block' != 'System_Compiler_StandardVisitor' )
      & ( 'System_IFormattable' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_IComparable_1___System_String' != 'System_Exception' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Variable' != 'System_Collections_IEnumerable' )
      & ( 'System_AsyncCallback' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != stringLiteral20 )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Translator_closure_3423426' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( inv != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'System_String' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'System_String' != 'FirstConsistentOwner' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( ownerFrame != 'System_MulticastDelegate' )
      & ( 'System_Enum' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_MethodParameters' )
      & ! [X277: $int,X278: $int] :
          ( ( $less(X278,0)
            & $less(X277,0) )
          | ~ $less(and_1(X277,X278),0) )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'FirstConsistentOwner' != 'System_Compiler_ModelfieldContractList' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_Declaration' )
      & ( 'System_IFormattable' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'System_Enum' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Compiler_OptionalModifier' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'System_Int16' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_IAsyncResult' )
      & ( 'System_Int32' != 'Microsoft_Boogie_IdentifierExpr' )
      & ( localinv != 'Microsoft_Contracts_GuardException' )
      & ( 'System_Int64' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'System_UInt16' != 'System_AsyncCallback' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_Visitor' )
      & ( 'System_String' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Compiler_Reference' )
      & ( 'System_String' != 'System_IAsyncResult' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_Absy' )
      & ! [X368: $int,X369: $int] :
        ? [X370: $int] :
          ( ( typeof(X368) = X370 )
          & ( ( true_1 != select2(X369,X368,allocated) )
            | ( true_1 != 'IsHeap'(X369) )
            | ( nullObject = X368 )
            | ( select2(X369,X368,localinv) != X370 )
            | ( 'System_Compiler_TypeNode_ToString_1'(select2(X369,X368,exposeVersion)) = 'System_Compiler_TypeNode_ToString'(X369,X368) )
            | ( select2(X369,X368,inv) != X370 )
            | ( true_1 != x(X370,'System_Compiler_TypeNode') ) ) )
      & ( elements != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_StringBank' )
      & ( 'System_Int64' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_Expr' )
      & ( 'System_UInt32' != 'PureCollections_Sequence' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Compiler_StandardVisitor' )
      & ( localinv != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'System_Boolean' != 'System_Compiler_TypeNode' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'PureCollections_Sequence' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'System_Exception' != 'System_IComparable' )
      & ( 'System_Compiler_Node' = X80 )
      & ( 'SharingMode_LockProtected' != 'System_Array' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'System_IFormattable' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( sharingMode != 'System_SByte' )
      & ( 'System_Exception' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_Prelude' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'System_Collections_ICollection' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_Visitor' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_Collections_IEnumerable' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Compiler_Block' )
      & ( 'System_UInt16' != 'System_Compiler_OptionalModifier' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_LocalVariable' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Exception' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'System_UInt64' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_IComparable' )
      & ( localinv != 'System_Enum' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_IConvertible' )
      & ( sharingMode != 'System_IComparable' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( elements != 'System_Compiler_Statement' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_Duplicator' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_Visitor' )
      & ( 'System_Array' != 'System_Enum' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_Block' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' = 'AsDirectSubClass'('Microsoft_Boogie_PreTranslationVisitor_FieldInfo',X12) )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_OwnershipModel' )
      & ! [X192: $int,X193: $int,X194: $int,X191: $int] : ( 'ArrayIndexInvX'('ArrayIndex'(X192,X191,X193,X194)) = X193 )
      & ! [X465: $int,X466: $int] :
        ? [X467: $int] :
          ( ( typeof(X466) = X467 )
          & ( ( select2(X465,X466,localinv) != X467 )
            | ( true_1 != 'IsHeap'(X465) )
            | ( 'System_Compiler_Expression_get_Type_1'(select2(X465,X466,exposeVersion)) = 'System_Compiler_Expression_get_Type'(X465,X466) )
            | ( true_1 != x(X467,'System_Compiler_Expression') )
            | ( true_1 != select2(X465,X466,allocated) )
            | ( select2(X465,X466,inv) != X467 )
            | ( nullObject = X466 ) ) )
      & ( 'System_Int64' != 'System_Compiler_ModelfieldContractList' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Compiler_Reference' )
      & ( 'System_Int32' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( sharingMode != 'System_Compiler_ModelfieldContractList' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_AsyncCallback' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != stringLiteral19 )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_ValueType' )
      & ( true_1 = x('Microsoft_Boogie_IdentifierExpr','Microsoft_Boogie_IdentifierExpr') )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_FunctionPointerParameters' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Array' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_Declaration' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'PureCollections_Sequence' )
      & ( 'NonNullFieldsAreInitialized' != 'System_UInt64' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_Exception' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Block' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != 'Microsoft_Contracts_GuardException' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_ICloneable' != 'PureCollections_Sequence' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_Int64' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'ArrayCategoryInt' != 'System_Compiler_Field' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'System_Collections_IList' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'System_Compiler_Block' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' = 'AsMutable'('Microsoft_Boogie_ExpressionTranslator_TemplateInfo') )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_Translator_closure_3423426' )
      & ( exposeVersion != 'SharingMode_Unshared' )
      & ( 'System_Array' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( allocated != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != stringLiteral15 )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_MulticastDelegate' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Collections_IList' )
      & ( 'BaseClass'('System_Compiler_Visitor') = X21 )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_Object' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_AsyncCallback' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Collections_IList' != 'System_ValueType' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'System_Array' != 'NonNullFieldsAreInitialized' )
      & ( ownerRef != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_ParameterConditions' )
      & ( elements != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
      & ( 'System_Byte' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
      & ( 'System_Int16' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_IEquatable_1___System_String' )
      & ( 'System_UInt32' != 'System_Compiler_Statement' )
      & ( 'System_Int32' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_Absy' )
      & ( 'ArrayCategoryNonNullRef' != stringLiteral20 )
      & ( localinv != 'System_Char' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_ValueType' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'System_Int16' != 'System_Compiler_CfgBlock' )
      & ( 'System_Collections_IList' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_Absy' = X71 )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( true_1 != 'IsImmutable'('System_Compiler_Expression') )
      & ( 'PureCollections_Coll_card' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_Int16' != 'System_Compiler_Visitor' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Delegate' )
      & ( 'System_Object' != 'Microsoft_Boogie_Duplicator' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Compiler_TypeModifier' )
      & ( 'System_Array' != 'System_Int32' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_Prelude') )
      & ( ownerRef != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'System_Int16' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'System_Int16' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_AsyncCallback' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CmdSeq' )
      & ( 'System_Boolean' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_IComparable' )
      & ( 'NonNullFieldsAreInitialized' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_IEquatable_1___System_String' )
      & ( true_1 = x('Microsoft_Boogie_ExpressionTranslator_TemplateInfo','Microsoft_Boogie_ExpressionTranslator_TemplateInfo') )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Compiler_Block' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'Microsoft_Boogie_Declaration' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'FirstConsistentOwner' != 'System_Compiler_IDataFlowState' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_AsyncCallback' )
      & ( 'System_IntPtr' != 'System_Compiler_ModelfieldContractList' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Declaration' )
      & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_CmdSeq' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( true_1 = 'IsMemberlessType'('Microsoft_Boogie_FlowedValue_Pointee') )
      & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'PureCollections_Coll' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'System_Int16' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Absy' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_Trigger' )
      & ( 'System_Byte' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'System_ICloneable' != 'System_Collections_IEnumerable' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_StringBank' != 'System_Compiler_Block' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_Variable' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Exception' != 'System_ValueType' )
      & ( 'System_Object' = X102 )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != stringLiteral15 )
      & ( 'System_Enum' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'Microsoft_Boogie_Expr' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_IdentifierExpr' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'System_Compiler_Variable' != 'System_Compiler_Block' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Compiler_IUniqueKey' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'System_AsyncCallback' != 'System_Delegate' )
      & ( elements != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Char' != 'Microsoft_Boogie_CmdSeq' )
      & ( localinv != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( sharingMode != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Compiler_InstructionVisitor' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( sharingMode != 'Microsoft_Boogie_MethodSignature' )
      & ( 'System_UIntPtr' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'System_Compiler_Field' = 'AsDirectSubClass'('System_Compiler_Field',X66) )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'System_String' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ! [X659: $int] :
          ( ( true_1 != x(X659,'System_String') )
          | ( 'System_String' = X659 ) )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( ownerRef != 'Microsoft_Boogie_LocalGatherer' )
      & ( elements != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_ParameterInfo' )
      & ( true_1 = 'IsValueType'('System_UInt16') )
      & ( 'System_UInt16' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_Variable' )
      & ( 'Microsoft_Boogie_Block' != 'System_Compiler_TypeModifier' )
      & ( ownerRef != 'System_Compiler_CfgBlock' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_Collections_IEnumerable' )
      & ( 'PureCollections_Coll_card' != 'System_Compiler_StandardVisitor' )
      & ( 'System_UInt64' != 'System_Compiler_TypeModifier' )
      & ( 'System_Compiler_Parameter' = 'AsDirectSubClass'('System_Compiler_Parameter',X23) )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_Trigger' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_Expr' )
      & ( 'PeerGroupPlaceholder' != 'System_Compiler_Field' )
      & ( 'System_Compiler_Quantifier' != 'System_Delegate' )
      & ( 'System_Compiler_Member' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Contracts_GuardException' )
      & ( 'System_AsyncCallback' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_Boolean' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Enum' )
      & ( true_1 = 'IsValueType'('System_UIntPtr') )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( true_1 = 'IsMemberlessType'('Microsoft_Boogie_ILocalVariableSink') )
      & ! [X537: $int,X535: $int,X536: $int] :
          ( ( true_1 = 'IsAllocated'(X535,'ValueArrayGet'(X536,X537)) )
          | ( true_1 != 'IsAllocated'(X535,X536) ) )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'System_Compiler_Block' )
      & ( 'System_Byte' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( inv != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_UIntPtr' != 'System_Exception' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( ownerFrame != 'PureCollections_Coll_card' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_IAsyncResult' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( inv != ownerRef )
      & ( 'System_Byte' != 'System_Runtime_InteropServices__Exception' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_Prelude' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'PureCollections_Coll' )
      & ( true_1 = x('Microsoft_Boogie_PreTranslationVisitor','Microsoft_Boogie_IAssemblyInformation') )
      & ! [X390: $int,X391: $int] :
        ? [X392: $int] :
          ( ( typeof(X391) = X392 )
          & ( ( true_1 != x(X392,'System_Array') )
            | ( nullObject = X391 )
            | ( ( select2(X390,X391,localinv) = X392 )
              & ( select2(X390,X391,inv) = X392 ) )
            | ( true_1 != 'IsHeap'(X390) ) ) )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Compiler_IUniqueKey' )
      & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_FlowedValue' )
      & ( ownerFrame != 'Microsoft_Boogie_Absy' )
      & ( ownerFrame != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Array' != 'System_Type' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'System_UIntPtr' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != stringLiteral19 )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_ValueType' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_IdentifierExpr' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'PureCollections_Coll' )
      & ( true_1 = x('System_Collections_IList','System_Collections_IEnumerable') )
      & ( 'System_SByte' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_IAsyncResult' )
      & ( 'System_String' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'System_Int64' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'System_UIntPtr' != 'PureCollections_Coll' )
      & ( 'System_Compiler_StandardVisitor' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'Microsoft_Boogie_Trigger' != 'System_Compiler_Parameter' )
      & ( 'System_Enum' != 'Microsoft_Boogie_Variable' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'System_Enum' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'ArrayCategoryValue' != 'PureCollections_Sequence' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'System_Int16' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_TypedIdent' != stringLiteral20 )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' = 'AsDirectSubClass'('Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument',X53) )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Compiler_OptionalModifier' )
      & ( ownerRef != 'System_Compiler_Statement' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Compiler_Expression' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' = 'AsMutable'('System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation') )
      & ( 'System_Object' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'System_Int64' != 'System_Compiler_TypeNode' )
      & ( 'System_Object' != 'System_Exception' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Declaration' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'System_UIntPtr' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_MulticastDelegate' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_Variable') )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'PureCollections_Coll' != 'System_Exception' )
      & ( 'System_SByte' != stringLiteral20 )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'BaseClass'('Microsoft_Boogie_LocalGatherer') = X50 )
      & ( 'SharingMode_LockProtected' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != stringLiteral19 )
      & ( 'System_Int32' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_Prelude' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Object' != 'System_Collections_IList' )
      & ( true_1 = 'IsMemberlessType'('System_Runtime_Serialization_ISerializable') )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_Compiler_Block' != 'System_IComparable' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( ownerRef != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'System_ValueType' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != stringLiteral20 )
      & ( ownerFrame != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_Translator' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ! [X789: $int,X791: $int,X790: $int] :
          ( ( 'ArrayCategoryRef' = 'ArrayCategory'(X791) )
          | ( true_1 != x(X791,'RefArray'(X789,X790)) ) )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'System_SByte' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Compiler_InstructionVisitor' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'System_Compiler_Visitor' = 'AsMutable'('System_Compiler_Visitor') )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'ArrayCategoryValue' != 'System_Compiler_OptionalModifier' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Compiler_Reference' )
      & ( elements != 'Microsoft_Boogie_Role' )
      & ( ownerRef != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'System_Int64' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_Expr' )
      & ( 'System_Int16' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_IComparable_1___System_String' )
      & ( elements != 'Microsoft_Boogie_LocalVariable' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_ValueType' )
      & ( 'System_Array' != 'System_Compiler_Visitor' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( inv != 'Microsoft_Boogie_Prelude' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_ICloneable' )
      & ( 'System_Compiler_IDataFlowState' != 'System_MulticastDelegate' )
      & ( exposeVersion != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Variable' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Compiler_IDataFlowState' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_PreTranslationVisitor' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_Variable' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Compiler_Quantifier' )
      & ( 'System_Enum' != 'Microsoft_Boogie_LocalGatherer' )
      & ( ownerFrame != 'System_Compiler_Block' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Compiler_OptionalModifier' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'System_Compiler_StandardVisitor' != 'System_Collections_IEnumerable' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'System_Compiler_Block' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_IAsyncResult' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_ILocalVariableSink' != 'Microsoft_Boogie_LocalGatherer' )
      & ( allocated != ownerRef )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'System_Boolean' != 'System_Compiler_Visitor' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( inv != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'System_Int32' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'System_Compiler_IDataFlowState' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'System_Collections_ICollection' != 'System_Compiler_Parameter' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_Declaration' )
      & ! [X244: $int,X245: $int] :
          ( ( true_1 != 'Is'(X245,X244) )
          | ( 'As'(X245,X244) = X245 ) )
      & ( 'System_Collections_IList' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != stringLiteral15 )
      & ( elements != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'System_AsyncCallback' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'System_UInt32' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_Statement' != 'System_MulticastDelegate' )
      & ! [X787: $int] :
          ( ( true_1 != x(X787,'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator') )
          | ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' = X787 ) )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'BaseClass'('Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef') = X103 )
      & ( 'Microsoft_Contracts_ObjectInvariantException' = 'AsDirectSubClass'('Microsoft_Contracts_ObjectInvariantException',X22) )
      & ! [X291: $int] :
          ( ( ( ~ $less(X291,0)
              & ~ $less(1,X291) )
            | ( true_1 != 'InRange'(X291,'Microsoft_Boogie_Role') ) )
          & ( ( true_1 = 'InRange'(X291,'Microsoft_Boogie_Role') )
            | $less(X291,0)
            | $less(1,X291) ) )
      & ( 'System_Char' != 'System_Collections_IEnumerable' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'NonNullFieldsAreInitialized' != 'System_Compiler_Statement' )
      & ( 'System_IntPtr' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( true_1 = 'IncludedInModifiesStar'('Microsoft_Boogie_FlowedValue_Type_tag') )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( elements != 'ArrayCategoryNonNullRef' )
      & ! [X385: $int,X386: $int,X384: $int] :
          ( ( true_1 = x('RefArray'(X384,X385),'RefArray'(X386,X385)) )
          | ( true_1 != x(X384,X386) ) )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Collections_IEnumerable' )
      & ( ownerFrame != 'System_String' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'System_Object' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_Int16' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_FunctionPointerParameters' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( allocated != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'System_Object' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_Prelude' )
      & ( 'System_Collections_IList' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != stringLiteral15 )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'System_Int32' != 'System_Compiler_Block' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( ownerFrame != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'System_Object' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'Microsoft_Boogie_Absy' != stringLiteral19 )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_Visitor' )
      & ( 'System_Enum' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'System_Object' != 'NonNullFieldsAreInitialized' )
      & ( 'NonNullFieldsAreInitialized' != 'System_SByte' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Collections_IEnumerable' )
      & ( 'BaseClass'('System_Compiler_Statement') = X0 )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_Absy' != 'System_Compiler_Reference' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'System_SByte' != 'System_UInt32' )
      & ( 'System_Int16' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'System_IntPtr' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'System_Compiler_Statement' != 'System_Compiler_CfgBlock' )
      & ( 'PureCollections_Sequence' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_Prelude' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'System_Collections_IList' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Compiler_Parameter' )
      & ! [X687: $int] :
          ( ( ( ~ $less(2,X687)
              & ~ $less(X687,0) )
            | ( true_1 != 'InRange'(X687,'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy') ) )
          & ( ( true_1 = 'InRange'(X687,'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy') )
            | $less(2,X687)
            | $less(X687,0) ) )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_ModelfieldContractList' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( ownerRef != 'System_Byte' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'System_String' != 'System_Int32' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_PreTranslationVisitor' )
      & ( true_1 = 'IsMemberlessType'('Microsoft_AbstractInterpretationFramework_IExpr') )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_Prelude' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( sharingMode != 'System_Compiler_Visitor' )
      & ( 'System_UInt32' != 'System_Runtime_Serialization_ISerializable' )
      & ( true_1 = 'IncludeInMainFrameCondition'('Microsoft_Boogie_StringBank_StringInformation_UsageCount') )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Runtime_Serialization_ISerializable' )
      & ( localinv != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_StringBank' != 'System_Compiler_Parameter' )
      & ( 'System_Array' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_Int32' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( inv != 'System_Compiler_StandardVisitor' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_IComparable' )
      & ! [X929: $int,X930: $int] :
          ( ( 'AsNonNullRefField'(X930,X929) != X930 )
          | ( 'AsRefField'(X930,X929) = X930 ) )
      & ( 'System_IntPtr' != 'System_Compiler_OptionalModifier' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Compiler_StandardVisitor' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'System_Array' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_Translator_closure_3423426' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_Trigger' )
      & ( 'System_Exception' != 'System_IConvertible' )
      & ( 'System_Char' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_ValueType' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( ownerRef != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'System_Enum' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'System_Int64' != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Boogie_Absy' = 'AsDirectSubClass'('Microsoft_Boogie_Absy',X26) )
      & ( 'Microsoft_Boogie_StringBank' = 'AsDirectSubClass'('Microsoft_Boogie_StringBank',X45) )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( localinv != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Collections_IList' != 'System_Compiler_TypeModifier' )
      & ( 'System_Int16' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_IFormattable' )
      & ( 'System_IntPtr' != stringLiteral19 )
      & ( 'System_UInt16' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'System_Array' != 'Microsoft_Boogie_PreTranslationVisitor' )
      & ( 'ArrayCategoryNonNullRef' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_Field' != 'System_Exception' )
      & ( 'Microsoft_Boogie_LocalVariable' = 'AsMutable'('Microsoft_Boogie_LocalVariable') )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'BaseClass'('Microsoft_Boogie_Sink_VirtualWrapper') = X2 )
      & ( 'System_Enum' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'Microsoft_Boogie_StringBank' = 'DeclType'('Microsoft_Boogie_StringBank_id2info') )
      & ( 'System_Int64' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_Int16' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'System_IComparable_1___System_String' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_Compiler_TypeModifier' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_Prelude' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'System_Int64' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( ownerFrame != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'ArrayCategoryInt' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'System_UInt64' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Compiler_IDataFlowState' )
      & ( 'System_Type' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_Block' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_Trigger' != 'System_AsyncCallback' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'System_Compiler_Block' )
      & ( localinv != 'System_UInt16' )
      & ( sharingMode != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_Duplicator' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Compiler_Reference' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_Prelude' )
      & ( 'System_Enum' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Compiler_IUniqueKey' )
      & ( 'System_Collections_IList' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'System_ICloneable' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'System_Int16' != 'System_Compiler_TypeModifier' )
      & ( 'System_IFormattable' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
      & ! [X788: $int] :
          ( ( 'Microsoft_Boogie_FlowedValue_ElementPointee' = X788 )
          | ( true_1 != x(X788,'Microsoft_Boogie_FlowedValue_ElementPointee') ) )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_Absy' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_Sink' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_ValueType' )
      & ( elements != 'Microsoft_Boogie_StandardVisitor' )
      & ( ownerRef != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'System_Exception' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_PreTranslationVisitor' )
      & ( 'System_ValueType' != 'System_Collections_IEnumerable' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Block' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'System_Runtime_InteropServices__Exception' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_Variable' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' = 'AsRefField'('Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv','Microsoft_Boogie_CmdSeq') )
      & ( 'System_UInt16' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Compiler_Expression' )
      & ( 'System_Runtime_Serialization_ISerializable' != 'System_MulticastDelegate' )
      & $less(int_m2147483648,$sum(0,$uminus(100000)))
      & ( ( true_1 != 'PurityAxiomsCanBeAssumed' )
        | ! [X633: $int,X634: $int] :
          ? [X638: $int,X635: $int,X636: $int,X637: $int] :
            ( ( select2(X634,X633,'FirstConsistentOwner') = X638 )
            & ( select2(X634,X633,ownerFrame) = X637 )
            & sP35(X638,X635,X637,X633,X634,X636)
            & ( 'System_Compiler_Reference_get_ElementType'(X634,X633) = X636 )
            & ( select2(X634,X633,ownerRef) = X635 ) ) )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'System_ICloneable' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_Compiler_Node' )
      & ( allocated != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'BaseClass'('System_MulticastDelegate') = X4 )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
      & ( true_1 = x('Microsoft_Boogie_BoogieParameterConditions','Microsoft_Boogie_BoogieParameterConditions') )
      & ( 'System_Collections_IEnumerable' != 'System_IConvertible' )
      & ( 'System_Object' = X6 )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_Declaration' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Contracts_GuardException' )
      & ( 'System_Compiler_Visitor' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_MulticastDelegate' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'System_String' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_Duplicator' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_Declaration' )
      & ( 'System_Array' != 'Microsoft_Boogie_Prelude' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_IComparable' )
      & ( localinv != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_IAssemblyInformation' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_Type' != 'System_IComparable_1___System_String' )
      & ( elements != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( allocated != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Compiler_CfgBlock' )
      & ( 'System_Array' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_Prelude' != stringLiteral19 )
      & ( 'System_UInt32' != stringLiteral19 )
      & ( 'System_Exception' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Compiler_CfgBlock' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_Expr' )
      & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( localinv != 'Microsoft_Boogie_InstructionTranslator' )
      & ( true_1 != 'IsImmutable'('System_Exception') )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Object' != 'System_Compiler_Member' )
      & ( 'System_IAsyncResult' != 'Microsoft_Boogie_TypedIdent' )
      & ( exposeVersion != 'System_Compiler_InstructionVisitor' )
      & ( allocated != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'ArrayCategoryValue' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Compiler_Block' )
      & ( 'System_Char' != 'Microsoft_Boogie_Visitor' )
      & ( 'SharingMode_Unshared' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( true_1 = x('Microsoft_Boogie_FlowedValue_Type','Microsoft_Boogie_FlowedValue_Type') )
      & ( exposeVersion != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_Trigger' )
      & ( 'NonNullFieldsAreInitialized' != 'System_String' )
      & ( 'System_IAsyncResult' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'System_Int64' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'PureCollections_Coll' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'NonNullFieldsAreInitialized' != 'System_Exception' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ! [X699: $int,X700: $int] :
        ? [X701: $int] :
          ( ( ( true_1 != 'IsHeap'(X700) )
            | ( nullObject = X699 )
            | ( true_1 != x(X701,'System_Object') )
            | ( select2(X700,X699,localinv) != X701 )
            | ( select2(X700,X699,inv) != X701 )
            | ( true_1 != select2(X700,X699,allocated) )
            | ( 'System_Object_ToString'(X700,X699) = 'System_Object_ToString_1'(select2(X700,X699,exposeVersion)) ) )
          & ( typeof(X699) = X701 ) )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != stringLiteral20 )
      & ( 'PureCollections_Coll_card' != stringLiteral15 )
      & ( inv != 'Microsoft_Boogie_OwnershipModel' )
      & ( ownerRef != ownerFrame )
      & ( 'System_ValueType' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_IdentifierExpr' )
      & ( 'System_Compiler_TypeModifier' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'BaseClass'('System_Compiler_ModelfieldContractList') = X14 )
      & ( sharingMode != 'System_Compiler_TypeModifier' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != stringLiteral19 )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'System_MulticastDelegate' = X70 )
      & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'BaseClass'('System_Compiler_ForwardDataFlowAnalysis') = X62 )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'System_SByte' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'System_AsyncCallback' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( allocated != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'FirstConsistentOwner' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_ExprSeq' != stringLiteral15 )
      & ! [X421: $int,X422: $int,X420: $int] :
          ( ( true_1 = select2(X422,select2(X422,X421,X420),allocated) )
          | ( true_1 != 'IsHeap'(X422) )
          | ( true_1 != select2(X422,X421,allocated) ) )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Compiler_InstructionVisitor' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Byte' != 'System_IConvertible' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( 'System_Char' != 'System_Exception' )
      & ( ownerRef != 'ArrayCategoryRef' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Compiler_Block' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Delegate' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Type' != 'System_IConvertible' )
      & ( 'System_IFormattable' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'FirstConsistentOwner' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'PureCollections_Sequence' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_LocalVariable' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_Variable' )
      & ( 'System_IComparable_1___System_String' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Compiler_CfgBlock' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Compiler_OptionalModifier' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Contracts_GuardException' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_Expr' != 'System_Collections_IEnumerable' )
      & ( 'System_Compiler_Variable' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( ownerFrame != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'System_IConvertible' != stringLiteral19 )
      & ( localinv != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_Declaration' )
      & ( 'Microsoft_Boogie_FlowedValue' != stringLiteral15 )
      & ( 'System_Compiler_TypeNode' != 'System_IComparable' )
      & ( true_1 = x('Microsoft_Boogie_ExperimentalOwnershipModel','Microsoft_Boogie_ExperimentalOwnershipModel') )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'System_String' != 'System_Compiler_Parameter' )
      & ( 'System_Byte' != 'Microsoft_Boogie_CmdSeq' )
      & ! [X921: $int,X920: $int] :
        ? [X922: $int] :
          ( ( 'NonNullRefArray'(X921,X920) = X922 )
          & ( true_1 = x(X922,'System_Array') )
          & ( true_1 = x(X922,X922) ) )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'System_Object' != 'Microsoft_Boogie_TypeAssignment' )
      & ( localinv != 'System_Compiler_Block' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_IComparable_1___System_String' )
      & ( ownerFrame != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_InstructionTranslator') )
      & ( elements != 'System_Compiler_Node' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_Translator' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ! [X281: $int,X282: $int] : ( $sum(X281,$uminus($product(x_1(X281,X282),X282))) = x_2(X281,X282) )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_PreTranslationVisitor' )
      & ( 'System_Collections_ICollection' != 'System_Compiler_Node' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_LocalVariable' )
      & ( 'Microsoft_Boogie_CmdSeq' = 'AsDirectSubClass'('Microsoft_Boogie_CmdSeq',X79) )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Compiler_Node' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( inv != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Trigger' )
      & ( 'System_Delegate' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'System_Compiler_Statement' != 'System_Compiler_Block' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_Compiler_Block' )
      & ( 'System_Compiler_Visitor' != 'System_Compiler_Block' )
      & ( 'System_Collections_IEnumerable' != 'Microsoft_Boogie_Declaration' )
      & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_Duplicator' )
      & ( 'System_UInt16' != 'PureCollections_Coll' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_ValueType' )
      & ( sharingMode != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_FunctionPointerParameters' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_FunctionPointerParameters' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( exposeVersion != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Exception' )
      & ( 'System_IAsyncResult' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'System_Compiler_Expression' != 'System_IEquatable_1___System_String' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( allocated != 'Microsoft_Boogie_FlowedValue' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'System_UInt16' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( allocated != 'Microsoft_Boogie_LocalVariable' )
      & ( 'Microsoft_Boogie_Translator' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( ownerRef != 'Microsoft_Boogie_Translator' )
      & ( 'BaseClass'('Microsoft_Boogie_InstructionTranslator') = X38 )
      & ( 'System_Byte' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_PreTranslationVisitor' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_Declaration' )
      & ( 'ArrayCategoryInt' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'System_Char' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'System_Compiler_Node' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'System_Int64' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_Absy' )
      & ( 'System_UInt16' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'Microsoft_Boogie_StringBank_id2info' = 'AsElementsRepField'('Microsoft_Boogie_StringBank_id2info','Microsoft_Boogie_StringBank',0) )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Compiler_StandardVisitor' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_StringBank' )
      & ( 'System_Collections_IList' != 'System_Compiler_StandardVisitor' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_Block' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'PureCollections_Sequence' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'PureCollections_Coll' != 'System_Compiler_Reference' )
      & ( true_1 = x('System_IComparable_1___System_String','System_Object') )
      & ( 'Microsoft_Boogie_Visitor' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'System_Delegate' )
      & ( localinv != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'System_Int32' != 'Microsoft_Boogie_Duplicator' )
      & ( inv != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'ArrayCategoryValue' != 'System_IntPtr' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
      & ( 'System_ValueType' != stringLiteral20 )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_StringBank' )
      & ( 'System_Int32' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Compiler_OptionalModifier' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_Translator' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'System_Byte' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'System_SByte' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'System_Int32' != 'Microsoft_Boogie_Declaration' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'System_Int16' != 'Microsoft_Boogie_Translator_closure_3423426' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_Prelude' )
      & ( true_1 = 'IncludedInModifiesStar'('Microsoft_Boogie_StringBank_id2info') )
      & ( 'System_SByte' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_Compiler_IDataFlowState' != stringLiteral20 )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_Variable' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_Absy' )
      & ( true_1 = x('System_Compiler_InstructionVisitor','System_Compiler_InstructionVisitor') )
      & ( ownerRef != 'System_IAsyncResult' )
      & ( 'System_IFormattable' != stringLiteral15 )
      & ( 'ArrayCategoryRef' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'ArrayCategoryInt' != 'PureCollections_Coll' )
      & ( ownerFrame != 'System_Type' )
      & ( 'System_Compiler_StandardVisitor' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'System_Enum' != 'Microsoft_Boogie_Role' )
      & ( 'System_UInt32' != 'System_Exception' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' = 'AsDirectSubClass'('Microsoft_Boogie_GenerateModifiesContribution',X51) )
      & ( 'System_UInt16' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_FunctionPointerParameters' )
      & ( 'System_Compiler_Node' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'System_Collections_ICollection' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( true_1 = x('System_Collections_IList','System_Collections_ICollection') )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'System_Object' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_Role' )
      & ! [X525: $int,X523: $int,X524: $int] : ( 'RefArrayGet'('RefArraySet'(X524,X523,X525),X523) = X525 )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_Declaration' )
      & ( true_1 = 'IsMemberlessType'('Microsoft_Boogie_Absy') )
      & ( 'System_UInt64' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_Declaration' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Type' != 'Microsoft_Boogie_Declaration' )
      & ( true_1 != 'IsStaticField'('Microsoft_Boogie_FlowedValue_ElementPointee_Indexes') )
      & ( ! [X339: $int,X340: $int] :
          ? [X343: $int,X341: $int,X342: $int] :
            ( ( ( true_1 != select2(X340,X339,allocated) )
              | ( true_1 != 'IsHeap'(X340) )
              | ? [X344: $int] :
                ! [X345: $int] :
                  ( ( typeof(X344) != X345 )
                  | ( ( true_1 = select2(X340,X344,allocated) )
                    & ( nullObject != X344 )
                    & ( select2(X340,X344,ownerFrame) = X341 )
                    & ( select2(X340,X344,ownerRef) = X342 )
                    & ( ( select2(X340,X344,inv) != X345 )
                      | ( select2(X340,X344,localinv) != X345 ) ) ) )
              | ( true_1 != 'IsNotNull'(X339,'Microsoft_Boogie_FlowedValue_Type') )
              | sP32(X339,X340,X343,X342,X341) )
            & ( select2(X340,X339,ownerRef) = X342 )
            & ( select2(X340,X339,ownerFrame) = X341 )
            & ( select2(X340,X339,'FirstConsistentOwner') = X343 ) )
        | ( true_1 != 'PurityAxiomsCanBeAssumed' ) )
      & ( 'System_Exception' != 'Microsoft_Contracts_GuardException' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'System_Boolean' != 'System_Delegate' )
      & ( 'System_IAsyncResult' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'Microsoft_Boogie_Trigger' = 'DeclType'('Microsoft_Boogie_Trigger_Tr') )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Enum' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Enum' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_TypeNode' != stringLiteral15 )
      & ( 'System_Compiler_Visitor' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'NonNullFieldsAreInitialized' != 'System_Compiler_CfgBlock' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != stringLiteral15 )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Collections_IEnumerable' )
      & ( 'System_AsyncCallback' != 'Microsoft_Contracts_GuardException' )
      & ! [X217: $int] :
          ( ( ! [X218: $int] :
                ( ( X217 = X218 )
                | ( true_1 != x(X217,X218) ) )
            & ! [X219: $int] :
                ( ( true_1 != x(X219,X217) )
                | ( X217 = X219 ) ) )
          | ( true_1 != 'IsValueType'(X217) ) )
      & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' = X42 )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'System_Enum' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'System_Compiler_CfgBlock' != 'System_Delegate' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_CmdSeq' != stringLiteral20 )
      & ( 'System_Compiler_Member' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_Block' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_MethodSignature' )
      & ( inv != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'FirstConsistentOwner' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( elements != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_UInt32' != 'System_IComparable' )
      & ( 'System_Object' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Delegate' )
      & ( 'System_Exception' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Compiler_TypeModifier' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'System_Compiler_OptionalModifier' )
      & ( true_1 = x('System_ICloneable','System_ICloneable') )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'System_Char' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_StringBank' != stringLiteral20 )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Variable' )
      & ( 'FirstConsistentOwner' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_SituatedVariable' )
      & ( true_1 = 'IncludedInModifiesStar'('Microsoft_Boogie_Translator_LoopPreheader_block') )
      & ( 'PureCollections_Coll' != 'System_IEquatable_1___System_String' )
      & ( 'System_Runtime_Serialization_ISerializable' = 'AsInterface'('System_Runtime_Serialization_ISerializable') )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Compiler_TypeNode' )
      & ( elements != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_Sink' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( ownerRef != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( true_1 = x('System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode','System_Collections_IEnumerable') )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Compiler_Statement' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( ownerFrame != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( ownerFrame != 'Microsoft_Boogie_Translator_closure_3423426' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Compiler_CfgBlock' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'NonNullFieldsAreInitialized' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'System_Compiler_StandardVisitor' = X50 )
      & ( 'Microsoft_Boogie_NamedDeclaration' != stringLiteral19 )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_IAsyncResult' )
      & ( 'System_Compiler_Visitor' != 'System_IComparable' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( localinv != 'Microsoft_Boogie_PreTranslationVisitor' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( sharingMode != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_Member' != 'System_MulticastDelegate' )
      & ( 'System_Int32' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( true_1 = x('System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode','System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode') )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'ArrayCategoryRef' != 'System_ValueType' )
      & ( 'System_Int16' != 'System_Compiler_Block' )
      & ( 'System_ValueType' != 'System_Runtime_InteropServices__Exception' )
      & ( ownerFrame != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'System_IntPtr' != 'System_Exception' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Compiler_StandardVisitor' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_OwnershipModel' )
      & ( localinv != ownerFrame )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'System_Compiler_Variable' )
      & ( exposeVersion != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_Compiler_Variable' )
      & ( 'BaseClass'('Microsoft_Boogie_Declaration') = X47 )
      & ( 'System_ValueType' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_Variable' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Collections_IEnumerable' )
      & ( 'System_Int16' != 'Microsoft_Contracts_GuardException' )
      & ( 'PeerGroupPlaceholder' != 'System_Compiler_InstructionVisitor' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'System_Compiler_Variable' != 'System_Compiler_Quantifier' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'Microsoft_Boogie_Trigger' = 'DeclType'('Microsoft_Boogie_Trigger_Pos') )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_Exception' )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'Microsoft_Boogie_LocalGatherer' = 'AsMutable'('Microsoft_Boogie_LocalGatherer') )
      & ( exposeVersion != 'System_Compiler_IUniqueKey' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'System_Char' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_Sink' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument') )
      & ( 'System_SByte' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_AsyncCallback' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'ArrayCategoryInt' != 'System_Int16' )
      & ( elements != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Compiler_Reference' )
      & ( 'System_Object' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Compiler_ModelfieldContractList' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'SharingMode_LockProtected' != 'System_Compiler_Variable' )
      & ! [X763: $int] :
          ( ( ( ~ $less(int_2147483647,X763)
              & ~ $less(X763,int_m2147483648) )
            | ( true_1 != 'InRange'(X763,'System_Int32') ) )
          & ( ( true_1 = 'InRange'(X763,'System_Int32') )
            | $less(int_2147483647,X763)
            | $less(X763,int_m2147483648) ) )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_Declaration' )
      & ( ownerFrame != 'Microsoft_Boogie_IdentifierExpr' )
      & ( exposeVersion != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ! [X579: $int,X578: $int] :
        ? [X580: $int] :
          ( ( ( true_1 != select2(X578,X579,allocated) )
            | ( 'System_Compiler_Reference_get_ElementType'(X578,X579) = 'System_Compiler_Reference_get_ElementType_1'(select2(X578,X579,exposeVersion)) )
            | ( nullObject = X579 )
            | ( true_1 != 'IsHeap'(X578) )
            | ( select2(X578,X579,inv) != X580 )
            | ( true_1 != x(X580,'System_Compiler_Reference') )
            | ( select2(X578,X579,localinv) != X580 ) )
          & ( typeof(X579) = X580 ) )
      & ( 'System_Char' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'System_Char' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ! [X491: $int] :
          ( ( 'Microsoft_Boogie_Sink_ActivityFinder' = X491 )
          | ( true_1 != x(X491,'Microsoft_Boogie_Sink_ActivityFinder') ) )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'System_IFormattable' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'System_Int32' != 'Microsoft_Boogie_Prelude' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( exposeVersion != 'System_Int16' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_Duplicator' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( exposeVersion != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_Duplicator' )
      & ( 'System_UInt16' != 'System_Compiler_Variable' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( 'System_MulticastDelegate' != stringLiteral19 )
      & ( ownerRef != 'System_Compiler_Expression' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_Translator_closure_3423426' )
      & ( 'SharingMode_LockProtected' != 'ArrayCategoryValue' )
      & ( 'System_SByte' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'System_Char' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( sharingMode != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'System_Compiler_Statement' != 'System_Compiler_TypeModifier' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_Declaration' )
      & ( 'System_IFormattable' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_OwnershipModel' != stringLiteral15 )
      & ( 'SharingMode_LockProtected' != 'FirstConsistentOwner' )
      & ( 'System_Array' != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_Object' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != stringLiteral20 )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'System_Compiler_Reference' )
      & ( 'System_Compiler_IUniqueKey' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'System_Compiler_Member' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'System_Collections_IEnumerable' )
      & ( 'System_Compiler_Variable' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_CmdSeq' )
      & ( 'SharingMode_Unshared' != 'System_UInt32' )
      & ( 'PureCollections_Coll' != 'System_Compiler_OptionalModifier' )
      & ! [X252: $int] :
          ( ( true_1 != x(X252,'Microsoft_Boogie_FlowedValue_MethodPointee') )
          | ( 'Microsoft_Boogie_FlowedValue_MethodPointee' = X252 ) )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != stringLiteral20 )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'System_Boolean' != 'System_UInt16' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_TypeAssignment' )
      & ( ownerRef != 'System_Compiler_Quantifier' )
      & ( 'System_Char' != 'System_Compiler_Member' )
      & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'SharingMode_Unshared' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_Trigger' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'System_ICloneable' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'Microsoft_Boogie_Role' != 'System_Compiler_OptionalModifier' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_IFieldInfo' )
      & ( true_1 = x('System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode','System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode') )
      & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'Microsoft_Boogie_Variable' != 'System_Compiler_IDataFlowState' )
      & ( 'System_IFormattable' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( true_1 = x('System_Compiler_TypeModifier','System_Compiler_TypeModifier') )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'System_Compiler_Quantifier' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_TypedIdent' )
      & ( ownerFrame != 'Microsoft_Boogie_FunctionPointerParameters' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'System_Runtime_InteropServices__Exception' = 'AsInterface'('System_Runtime_InteropServices__Exception') )
      & ( 'System_Object' != 'System_IEquatable_1___System_String' )
      & ( true_1 = 'IncludedInModifiesStar'('Microsoft_Boogie_Trigger_Tr') )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_StringBank' != 'System_Collections_IEnumerable' )
      & ! [X751: $int,X752: $int,X750: $int] : ( 'IntArrayGet'('IntArraySet'(X751,X752,X750),X752) = X750 )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_Sink' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_Translator' )
      & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_CmdSeq' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_GenerateModifiesContribution') )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Compiler_Quantifier' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_IAsyncResult' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'SharingMode_LockProtected' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'System_Int16' != 'Microsoft_Boogie_Duplicator' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Exception' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_Trigger' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( allocated != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'ArrayCategoryValue' != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' = 'AsMutable'('Microsoft_Boogie_Sink_ActivityFinder') )
      & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Collections_ICollection' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'PureCollections_Coll' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_IEquatable_1___System_String' )
      & ( 'System_ICloneable' != 'Microsoft_Boogie_PreTranslationVisitor' )
      & ( true_1 = 'IsMemberlessType'('Microsoft_Boogie_Visitor') )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Compiler_Quantifier' )
      & ( 'ArrayCategoryValue' != 'System_Compiler_Variable' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'System_Compiler_Field' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Compiler_Field' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_Trigger' )
      & ( 'Microsoft_Boogie_ILocalVariableSink' != 'System_IConvertible' )
      & ( 'System_Compiler_Field' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != stringLiteral19 )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Collections_IList' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_ValueType' )
      & ( 'System_Char' != 'System_Enum' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_OwnershipModel' != stringLiteral19 )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_IComparable_1___System_String' )
      & ( 'System_UInt32' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'BaseClass'('System_Compiler_CfgBlock') = X24 )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_AsyncCallback' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( true_1 = x('System_Collections_IEnumerable','System_Object') )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'System_Enum' != 'System_Compiler_TypeNode' )
      & ( 'System_ICloneable' != stringLiteral15 )
      & ( inv != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'System_IFormattable' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_FlowedValue' )
      & ( exposeVersion != 'System_Compiler_Statement' )
      & ( allocated != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'System_Compiler_TypeNode' )
      & ( 'System_AsyncCallback' = 'AsMutable'('System_AsyncCallback') )
      & ( inv != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_PreTranslationVisitor') )
      & ( 'System_Array' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'System_Compiler_Statement' != 'System_Exception' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_LocalGatherer' )
      & ( sharingMode != ownerFrame )
      & ( 'System_Char' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'System_ICloneable' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( exposeVersion != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Compiler_Member' )
      & ( inv != 'System_Compiler_InstructionVisitor' )
      & ( exposeVersion != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'PureCollections_Coll' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Compiler_Member' )
      & ( 'PureCollections_Coll' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( inv != 'Microsoft_Boogie_CilTranslator' )
      & ( 'System_Type' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( elements != 'System_Compiler_InstructionVisitor' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_Compiler_Block' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'PeerGroupPlaceholder' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
      & ( 'Microsoft_Boogie_Role' != 'Microsoft_Contracts_GuardException' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ! [X764: $int,X765: $int] :
        ? [X766: $int] :
          ( ( $less(X764,0)
            | ~ $less(X764,32768)
            | ( ~ $less(int_2147483647,X766)
              & ~ $less(X766,0) )
            | $less(X765,0)
            | $less(16,X765) )
          & ( shl(X764,X765) = X766 ) )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_Translator_closure_3423426' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_Compiler_Quantifier' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'System_IComparable' != 'Microsoft_Boogie_Declaration' )
      & ( 'Microsoft_Boogie_Sink' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'PureCollections_Coll_card' != 'System_Compiler_Block' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Compiler_Statement' )
      & ( true_1 != 'IsImmutable'('PureCollections_Sequence') )
      & ( 'System_Enum' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'System_IConvertible' )
      & ( 'System_IFormattable' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'System_Enum' != 'Microsoft_Boogie_PreTranslationVisitor' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'System_Int64' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( ownerRef != 'Microsoft_Boogie_LocalVariable' )
      & ( 'NonNullFieldsAreInitialized' != 'PureCollections_Sequence' )
      & ( 'System_ICloneable' != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'System_AsyncCallback' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( allocated != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( ownerFrame != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'System_Exception' )
      & ( 'System_String' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'PureCollections_Sequence' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Compiler_Member' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_IEnumerable' )
      & ( 'System_Object' != 'Microsoft_Boogie_IdentifierExpr' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_Prelude' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'System_IFormattable' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_Statement' != 'System_IEquatable_1___System_String' )
      & ( exposeVersion != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( ownerRef != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Compiler_Quantifier' )
      & ( 'NonNullFieldsAreInitialized' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( localinv != 'SharingMode_LockProtected' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_StringBank' )
      & ( 'ArrayCategoryValue' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Compiler_IUniqueKey' )
      & ( 'System_Enum' != 'Microsoft_Boogie_LocalVariable' )
      & ( 'System_IFormattable' != 'Microsoft_Boogie_Prelude' )
      & ( ownerFrame != 'System_Compiler_InstructionVisitor' )
      & ( true_1 = x('System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation','System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation') )
      & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_Visitor' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_IFieldInfo' )
      & ( allocated != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'System_String' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_MulticastDelegate' )
      & ( 'PeerGroupPlaceholder' != 'System_Collections_ICollection' )
      & ( 'PureCollections_Coll' != 'PureCollections_Sequence' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_Absy' != 'System_Compiler_OptionalModifier' )
      & ( exposeVersion != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( localinv != 'Microsoft_Boogie_StringBank_id2info' )
      & ( inv != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Compiler_OptionalModifier' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Variable' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_IConvertible' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'System_Compiler_OptionalModifier' = 'AsDirectSubClass'('System_Compiler_OptionalModifier',X59) )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'Microsoft_Boogie_ExprSeq' != stringLiteral19 )
      & ! [X400: $int,X401: $int] : ( 'System_Object' = typeof('ElementProxyStruct'(X401,X400)) )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Translator' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_Visitor' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Variable' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'System_Compiler_Field' = 'AsMutable'('System_Compiler_Field') )
      & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'System_Object' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'System_String' != 'System_Compiler_ModelfieldContractList' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Enum' )
      & ( allocated != 'System_Compiler_StandardVisitor' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_LocalGatherer' )
      & ( true_1 != 'IsImmutable'('System_MulticastDelegate') )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( ownerRef != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( true_1 = 'IncludeInMainFrameCondition'('Microsoft_Boogie_Trigger_Tr') )
      & ( 'Microsoft_Contracts_GuardException' = X22 )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'System_String' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != stringLiteral15 )
      & ( 'System_IntPtr' != 'System_Compiler_InstructionVisitor' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
      & ( 'System_ValueType' != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_MulticastDelegate' )
      & ( 'System_UInt16' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' = 'AsDirectSubClass'('Microsoft_Boogie_CilTranslator_TranslationVisitor',X85) )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_FunctionPointerParameters' )
      & ( 'SharingMode_LockProtected' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_StringBank' )
      & ( 'NonNullFieldsAreInitialized' != 'System_Compiler_Expression' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != stringLiteral20 )
      & ( 'Microsoft_Boogie_Sink' != 'System_MulticastDelegate' )
      & ( 'System_Object' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'System_AsyncCallback' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( localinv != 'System_ValueType' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'BaseClass'('System_Compiler_Reference') = X3 )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Role' )
      & ( 'SharingMode_Unshared' != ownerRef )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'Microsoft_Boogie_Expr' )
      & ( true_1 != 'IsImmutable'('System_ValueType') )
      & ( 'ArrayCategoryInt' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Array' != 'Microsoft_Boogie_Variable' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_Runtime_InteropServices__Exception' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'System_Object' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
      & ( 'System_Object' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'System_Object' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'ArrayCategoryRef' != 'System_Compiler_Member' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Compiler_Visitor' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( ownerRef != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( ownerFrame != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_IAssemblyInformation' != 'System_MulticastDelegate' )
      & ( 'System_Int32' != 'System_Runtime_Serialization_ISerializable' )
      & ( ownerRef != 'System_Compiler_TypeModifier' )
      & ( 'System_Char' != 'Microsoft_Boogie_Translator_closure_3423426' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'System_Compiler_Statement' != 'System_Enum' )
      & ( elements != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'System_SByte' != 'PureCollections_Coll' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( allocated != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Delegate' )
      & ( allocated != 'Microsoft_Boogie_MethodSignature' )
      & ( ownerFrame != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Visitor' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( true_1 != 'IsImmutable'('System_Compiler_Variable') )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'System_Byte' != 'System_Int32' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != stringLiteral20 )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Compiler_TypeNode' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_Variable' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'System_Compiler_CfgBlock' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_IEquatable_1___System_String' )
      & ( 'BaseClass'('Microsoft_Boogie_FlowedValue_ElementPointee') = X42 )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( elements != 'System_UInt64' )
      & ( 'System_MulticastDelegate' != stringLiteral20 )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( inv != 'PeerGroupPlaceholder' )
      & ( inv != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'System_UInt16' != 'System_Collections_ICollection' )
      & ( 'PureCollections_Coll_card' != 'System_Compiler_Field' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'System_Type' != 'System_Compiler_CfgBlock' )
      & ( 'System_Compiler_Parameter' = 'AsMutable'('System_Compiler_Parameter') )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_Trigger' != 'System_Compiler_IUniqueKey' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_StringBank' )
      & ( ownerFrame != 'Microsoft_Boogie_CmdSeq' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_PreTranslationVisitor' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_Compiler_Node' )
      & ( 'System_AsyncCallback' != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_Boogie_Prelude' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != stringLiteral20 )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_Prelude' )
      & ( 'Microsoft_Boogie_Prelude' != 'System_Collections_IEnumerable' )
      & ( true_1 = x('System_Compiler_IDataFlowState','System_Object') )
      & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'System_Int64' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'System_IComparable' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'System_Compiler_TypeModifier' != 'System_ValueType' )
      & ( 'System_Compiler_CfgBlock' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Int64' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'System_String' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_Variable' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( true_1 = 'IsMemberlessType'('Microsoft_Boogie_ParameterConditions') )
      & ( 'Microsoft_Boogie_FlowedValue' != 'System_Compiler_Quantifier' )
      & ( 'System_Enum' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Compiler_Quantifier' )
      & ( inv != 'System_AsyncCallback' )
      & ( 'System_Compiler_TypeNode' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( inv != 'System_Object' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Prelude' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_MethodSignature' )
      & ( true_1 = x('Microsoft_Boogie_SituatedVariable','Microsoft_Boogie_SituatedVariable') )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Byte' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_SituatedVariable') )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'System_Array' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_Translator' )
      & ( localinv != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'System_UInt32' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'System_Type' != 'Microsoft_Boogie_Sink' )
      & ( 'SharingMode_LockProtected' != 'System_UIntPtr' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( true_1 != 'IsImmutable'('System_Array') )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Collections_IEnumerable' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' = 'AsDirectSubClass'('Microsoft_Boogie_TypeAssignmentInstructionVisitor',X83) )
      & ( 'System_Object' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_Visitor' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_Block' != stringLiteral15 )
      & ( 'System_Int32' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'System_Object' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'System_Collections_IList' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'System_Compiler_OptionalModifier' )
      & ( 'System_Int32' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Compiler_Block' )
      & ( 'System_Array' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Compiler_Block' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_Translator' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_Duplicator' )
      & ( true_1 = x('Microsoft_Boogie_TranslatedProgram','Microsoft_Boogie_TranslatedProgram') )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Contracts_GuardException' )
      & ( 'System_IFormattable' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'System_Compiler_TypeModifier' != 'System_Compiler_OptionalModifier' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( sharingMode != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( sharingMode != 'Microsoft_Boogie_MethodParameters' )
      & ( 'System_Compiler_Variable' != stringLiteral19 )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_ICloneable' )
      & ( 'System_String' != 'System_Compiler_Node' )
      & ( 'FirstConsistentOwner' != 'System_Compiler_Quantifier' )
      & ( 'System_Int64' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_Expr' )
      & ( 'System_Collections_IList' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Compiler_Visitor' )
      & ( 'System_Type' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( elements != 'System_IComparable' )
      & ( 'System_Int16' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_StringBank' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Compiler_Quantifier' )
      & ( 'System_Char' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'System_Type' != 'Microsoft_Boogie_Variable' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_Role' )
      & ( true_1 = x('System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode','System_Collections_IEnumerable') )
      & ( 'ArrayCategoryRef' != 'System_Type' )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'SharingMode_LockProtected' != 'System_Compiler_ModelfieldContractList' )
      & ( true_1 = 'IsMemberlessType'('PureCollections_Coll') )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'System_Compiler_OptionalModifier' != stringLiteral15 )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Compiler_StandardVisitor' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'System_Array' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'System_Int32' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_Visitor' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'System_Array' != 'System_IntPtr' )
      & ( elements != stringLiteral15 )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_Prelude' )
      & ( 'System_Byte' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_CfgBlock' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
      & ( sharingMode != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'System_IAsyncResult' != 'System_Compiler_OptionalModifier' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( localinv != 'Microsoft_Boogie_FunctionPointerParameters' )
      & ( 'System_Array' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'System_MulticastDelegate' = X27 )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_UInt16' != 'System_Compiler_Quantifier' )
      & ( 'System_IFormattable' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_Sink' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Type' != 'System_UInt32' )
      & ( true_1 = x('Microsoft_Boogie_Declaration','Microsoft_Boogie_Declaration') )
      & ( sharingMode != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_IConvertible' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_Role' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Compiler_Field' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( 'System_Int16' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'System_Int64' != 'Microsoft_Boogie_FunctionPointerParameters' )
      & ( 'Microsoft_Boogie_CommandLineArguments' = 'AsMutable'('Microsoft_Boogie_CommandLineArguments') )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'System_IConvertible' != stringLiteral15 )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Compiler_CfgBlock' )
      & ( 'System_Collections_IList' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Compiler_OptionalModifier' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_String' != 'System_Compiler_Reference' )
      & ( 'System_SByte' != 'PureCollections_Sequence' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'BaseClass'('Microsoft_Boogie_FlowedValue_BoxedPointee') = X34 )
      & ( 'System_ValueType' = X74 )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'BaseClass'('Microsoft_Boogie_ExpressionTranslator_TemplateInfo') = X49 )
      & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_ValueType' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'System_IEquatable_1___System_String' != stringLiteral19 )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_ICloneable' )
      & ( 'System_UInt64' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'System_Int64' != 'System_Char' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'System_IntPtr' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_StringBank' )
      & ( elements != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_Variable' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( 'NonNullFieldsAreInitialized' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_Variable' )
      & ( 'ArrayCategoryRef' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Delegate' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Runtime_InteropServices__Exception' )
      & ( ownerRef != 'Microsoft_Boogie_Sink' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != stringLiteral20 )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_IAsyncResult' )
      & ( ownerRef != 'Microsoft_Boogie_TypeAssignment' )
      & ! [X678: $int,X677: $int] :
          ( ( true_1 != 'IsAllocated'(X678,X677) )
          | ( true_1 = select2(X678,X677,allocated) ) )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_IAsyncResult' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Collections_IList' != 'System_Compiler_Variable' )
      & ( 'System_Compiler_TypeNode' != 'System_Compiler_IUniqueKey' )
      & ( 'System_IFormattable' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'PureCollections_Coll' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_Translator' )
      & ( 'System_Compiler_Member' != 'System_Compiler_Statement' )
      & ( 'Microsoft_Boogie_IAssemblyInformation' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Delegate' )
      & ( localinv != 'FirstConsistentOwner' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'System_String' != 'System_Collections_ICollection' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_Translator_closure_3423426' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_IAsyncResult' )
      & ( true_1 != 'IsStaticField'('Microsoft_Boogie_Translator_LoopPreheader_block') )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Compiler_TypeModifier' )
      & ( 'System_IComparable_1___System_String' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ! [X437: $int] :
          ( ( 'Microsoft_Boogie_ExprSeq' = X437 )
          | ( true_1 != x(X437,'Microsoft_Boogie_ExprSeq') ) )
      & ( 'System_Compiler_Block' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'PureCollections_Sequence' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_Int16' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( ownerRef != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_Block' )
      & ( 'ArrayCategoryRef' != stringLiteral15 )
      & ( stringLiteral19 != stringLiteral20 )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'System_ICloneable' != 'System_Compiler_ModelfieldContractList' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ! [X106: $int,X104: $int,X105: $int] :
        ? [X107: $int] :
          ( ( 'RefArrayGet'(select2(X104,X105,elements),X106) = X107 )
          & ( ( true_1 = x(typeof(X107),'ElementType'(typeof(X105))) )
            | ( nullObject = X107 )
            | ( true_1 != 'IsHeap'(X104) ) ) )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Declaration' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'System_Int32' != 'PureCollections_Coll' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_String' != 'System_SByte' )
      & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'PureCollections_Coll_card' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_Translator' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_Prelude' )
      & ( 'System_IntPtr' != 'Microsoft_Contracts_GuardException' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( localinv != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Compiler_Visitor' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_IComparable' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ! [X870: $int,X868: $int,X869: $int] :
          ( ( true_1 != 'IsHeap'(X868) )
          | ( true_1 = 'InRange'('IntArrayGet'(select2(X868,X869,elements),X870),'ElementType'(typeof(X869))) ) )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'System_IFormattable' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'System_Compiler_Node' != 'System_Compiler_Parameter' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'System_Int64' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'FirstConsistentOwner' != 'System_Compiler_TypeModifier' )
      & ( true_1 = 'IsNotNull'(stringLiteral19,'System_String') )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'System_Byte' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_Sink' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_IConvertible' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( elements != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'System_String' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( ownerRef != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_String' != 'Microsoft_Boogie_Variable' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Compiler_CfgBlock' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Compiler_OptionalModifier' )
      & ( 'System_ValueType' != 'System_Compiler_IUniqueKey' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'System_IAsyncResult' != 'System_Compiler_IUniqueKey' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_Absy' )
      & ( 'System_Type' != 'Microsoft_Boogie_FunctionPointerParameters' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'ArrayCategoryInt' != 'System_IComparable_1___System_String' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_Visitor' != stringLiteral19 )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Compiler_IDataFlowState' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_Compiler_StandardVisitor' )
      & ( 'System_Exception' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'System_ICloneable' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'System_UIntPtr' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'System_Enum' != 'System_AsyncCallback' )
      & ( localinv != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( sharingMode != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_LocalVariable' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_Compiler_Field' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'ArrayCategoryRef' != 'PureCollections_Sequence' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_Block' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_Sink' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_Translator' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'System_IFormattable' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( allocated != 'SharingMode_Unshared' )
      & ( 'System_IAsyncResult' != 'System_Compiler_Reference' )
      & ( elements != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'Microsoft_Boogie_Prelude' = 'AsMutable'('Microsoft_Boogie_Prelude') )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_Declaration' )
      & ( 'System_Array' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'System_Object' = X90 )
      & ( 'SharingMode_LockProtected' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Compiler_Visitor' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' = 'AsDirectSubClass'('Microsoft_Boogie_ExpressionTranslator',X93) )
      & ( 'SharingMode_Unshared' != ownerFrame )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_FlowedValue' )
      & ( true_1 != 'IsImmutable'('System_Compiler_InstructionVisitor') )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_IComparable' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_CmdSeq' )
      & ( 'FirstConsistentOwner' != stringLiteral19 )
      & ( 'SharingMode_Unshared' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( sharingMode != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'System_Compiler_Parameter' != 'System_Delegate' )
      & $less(int_9223372036854775807,int_18446744073709551615)
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_Role' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_Trigger' )
      & ( localinv != 'Microsoft_Boogie_StringBank' )
      & ! [X681: $int,X680: $int] : ~ $less('DimLength'(X680,X681),0)
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_Prelude' )
      & ( 'System_String' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_AsyncCallback' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Exception' )
      & ( 'System_Enum' != 'System_Compiler_TypeModifier' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' = 'AsMutable'('Microsoft_Boogie_BoogieParameterConditions') )
      & ( 'System_Int16' != 'System_Int64' )
      & ( ownerRef != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( inv != 'System_IntPtr' )
      & ( ownerRef != 'ArrayCategoryNonNullRef' )
      & ( 'System_ICloneable' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'System_Compiler_Node' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_StringBank' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'BaseClass'('Microsoft_Boogie_Sink') = X82 )
      & ( 'System_Boolean' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Object' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'ArrayCategoryValue' != 'System_Compiler_TypeModifier' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_Declaration' )
      & ( 'System_Int32' != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_LocalVariable' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Array' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ! [X710: $int] : ( 'TypeName'('TypeObject'(X710)) = X710 )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( elements != 'System_Collections_ICollection' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_IConvertible' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_PreTranslationVisitor' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'System_Enum' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_Block' != 'System_Exception' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'NonNullFieldsAreInitialized' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_IFormattable' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_Prelude' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_Declaration' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != stringLiteral19 )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'System_Runtime_InteropServices__Exception' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'System_Int32' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( elements != 'System_Compiler_Visitor' )
      & ( 'System_Compiler_Parameter' != 'System_Collections_IEnumerable' )
      & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_Visitor' )
      & ( exposeVersion != 'Microsoft_Boogie_ExprSeq' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_IntPtr' != 'System_Compiler_Statement' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'System_IConvertible' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_Compiler_Node' != 'System_Compiler_IUniqueKey' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_StringBank' )
      & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( exposeVersion != 'System_IAsyncResult' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_Prelude' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_Compiler_IDataFlowState' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_FunctionPointerParameters' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Compiler_Node' )
      & ( 'System_Char' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_Variable' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_IAsyncResult' )
      & ( elements != 'ArrayCategoryRef' )
      & ( 'System_IFormattable' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Exception' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'PureCollections_Sequence' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ! [X815: $int,X816: $int] :
        ? [X817: $int] :
          ( ( typeof(X815) = X817 )
          & ( ( nullObject = X815 )
            | ( select2(X816,X815,inv) != X817 )
            | ( select2(X816,X815,localinv) != X817 )
            | ( 'Microsoft_Boogie_FlowedValue_Pointee_get_Type'(X816,X815) = 'Microsoft_Boogie_FlowedValue_Pointee_get_Type_1'(select2(X816,X815,exposeVersion)) )
            | ( true_1 != 'IsHeap'(X816) )
            | ( true_1 != x(X817,'Microsoft_Boogie_FlowedValue_Pointee') )
            | ( true_1 != select2(X816,X815,allocated) ) ) )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Compiler_Block' )
      & ( ownerFrame != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'System_UInt64' != 'System_Compiler_IDataFlowState' )
      & ( 'System_Int64' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_Variable' != 'System_Delegate' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_ValueType' )
      & ( 'System_Array' != 'System_Compiler_Reference' )
      & ( 'System_Object' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ! [X567: $int,X566: $int] :
        ? [X568: $int] :
          ( ( ( ( ( nullObject != select2(X566,X567,'Microsoft_Boogie_FlowedValue_Type_parameter') )
                | ( 15 != X568 ) )
              & ( ( 9 != X568 )
                | ( nullObject != select2(X566,X567,'Microsoft_Boogie_FlowedValue_Type_elementType') ) )
              & ( ( 14 != X568 )
                | ( nullObject != select2(X566,X567,'Microsoft_Boogie_FlowedValue_Type_pointee') ) )
              & ( ( ( 12 != X568 )
                  & ( 13 != X568 )
                  & ( 6 != X568 ) )
                | ( nullObject != select2(X566,X567,'Microsoft_Boogie_FlowedValue_Type_typeToken') ) ) )
            | ( select2(X566,X567,localinv) = X35 )
            | ( true_1 != 'IsHeap'(X566) )
            | ( true_1 != x(select2(X566,X567,inv),'Microsoft_Boogie_FlowedValue_Type') ) )
          & ( select2(X566,X567,'Microsoft_Boogie_FlowedValue_Type_tag') = X568 ) )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_Variable' )
      & ( 'System_String' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'Microsoft_Boogie_Duplicator' )
      & ( 'System_IFormattable' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'System_Compiler_Expression' != 'System_IConvertible' )
      & ( 'PeerGroupPlaceholder' != 'System_Char' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Contracts_GuardException' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'System_UInt32' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
      & ( 'System_Compiler_StandardVisitor' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_Compiler_IUniqueKey' != 'System_Compiler_OptionalModifier' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Compiler_CfgBlock' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_ValueType' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_OwnershipModel' )
      & ( ownerFrame != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'ArrayCategoryNonNullRef' != 'System_Compiler_Member' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != stringLiteral15 )
      & ( inv != 'System_Int64' )
      & ( 'System_String' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'PureCollections_Sequence' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( allocated != ownerFrame )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_IFormattable' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_Enum' != 'Microsoft_Boogie_Trigger' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'System_ICloneable' != 'Microsoft_Boogie_Variable' )
      & ( 'System_ICloneable' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_IEquatable_1___System_String' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_TypedIdent') )
      & ( 'System_Exception' != 'Microsoft_Boogie_Declaration' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_Sink' != stringLiteral15 )
      & ( 'System_Byte' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( exposeVersion != 'System_Compiler_TypeNode' )
      & ( 'System_UInt32' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_Object' != 'System_MulticastDelegate' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_Prelude' )
      & ( 'System_Collections_IList' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_Translator_closure_3423426' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'System_Boolean' != 'System_IComparable_1___System_String' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_Translator' )
      & ( 'System_Compiler_Expression' != stringLiteral20 )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Compiler_ModelfieldContractList' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Compiler_Statement' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_Prelude' )
      & ( 'System_Array' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Array' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Compiler_Reference' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_Visitor' )
      & ( exposeVersion != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Compiler_OptionalModifier' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_Absy' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_OwnershipModel' = X7 )
      & ( 'System_Compiler_Field' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_Duplicator' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'System_ValueType' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( true_1 = x('System_MulticastDelegate','System_MulticastDelegate') )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_ValueType' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_Expr' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_Sink' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_OptionalModifier' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_Role' )
      & ( 'System_Int64' != 'Microsoft_Boogie_CmdSeq' )
      & ( inv != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'ArrayCategoryRef' != 'System_UInt32' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != stringLiteral19 )
      & ( 'Microsoft_Boogie_SituatedVariable' != stringLiteral19 )
      & ( 'System_String' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'System_Type' != 'Microsoft_Boogie_IdentifierExpr' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( allocated != 'PureCollections_Coll' )
      & ( allocated != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'SharingMode_Unshared' != 'System_Delegate' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'System_SByte' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( true_1 = 'IsMemberlessType'('System_Compiler_IDataFlowState') )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_Duplicator' )
      & ( 'System_Collections_IList' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'Microsoft_Boogie_Sink' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_IComparable_1___System_String' )
      & ( 'System_Compiler_IDataFlowState' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'System_IFormattable' != 'System_Compiler_ModelfieldContractList' )
      & ( 'PureCollections_Sequence' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( ownerRef != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( ownerFrame != 'System_Compiler_TypeNode' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'System_Compiler_Block' = 'AsDirectSubClass'('System_Compiler_Block',X41) )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'System_Compiler_TypeModifier' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'System_Byte' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'ArrayCategoryInt' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
      & ( 'System_String' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_Visitor' )
      & ( 'System_Compiler_TypeModifier' != stringLiteral19 )
      & ( 'System_UInt64' != 'System_Compiler_Field' )
      & ( 'System_Array' != 'Microsoft_Boogie_Visitor' )
      & ( 'System_UIntPtr' != 'System_Compiler_CfgBlock' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Compiler_Variable' )
      & ( 'System_Compiler_TypeModifier' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'PureCollections_Sequence' != 'System_MulticastDelegate' )
      & ( inv != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_Boogie_Prelude' != 'System_Delegate' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_IdentifierExpr' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_Trigger' )
      & ( 'System_Delegate' = 'AsMutable'('System_Delegate') )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_Compiler_TypeNode' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_Sink' )
      & ( 'System_Int16' != stringLiteral15 )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'System_Collections_ICollection' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'System_ValueType' != 'System_IAsyncResult' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != stringLiteral19 )
      & ( 'System_Int64' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Exception' )
      & ( true_1 = 'IsMemberlessType'('System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode') )
      & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( allocated != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'System_IFormattable' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Exception' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'System_Compiler_Reference' != stringLiteral20 )
      & ( 'System_Compiler_InstructionVisitor' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( true_1 = x('Microsoft_Boogie_ILocalVariableSink','Microsoft_Boogie_ILocalVariableSink') )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_Compiler_TypeNode' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'System_Type' != 'System_Byte' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( inv != 'System_ICloneable' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_Trigger' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_LocalVariable' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'PureCollections_Sequence' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'System_Runtime_InteropServices__Exception' != 'Microsoft_Boogie_Translator' )
      & ( localinv != 'Microsoft_Boogie_MethodSignature' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( allocated != 'System_Int32' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_Trigger' )
      & ( 'SharingMode_LockProtected' != 'ArrayCategoryRef' )
      & ( sharingMode != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'NonNullFieldsAreInitialized' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Expr' )
      & ( sharingMode != 'System_String' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_IAsyncResult' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'PureCollections_Coll' != 'Microsoft_Contracts_GuardException' )
      & ( allocated != stringLiteral20 )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( sharingMode != 'System_Delegate' )
      & ( 'System_Compiler_OptionalModifier' != 'System_Collections_IEnumerable' )
      & ( 'System_MulticastDelegate' = X10 )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_IdentifierExpr' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_ParameterInfo' )
      & ( elements != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_IFieldInfo' != stringLiteral19 )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_UIntPtr' != 'Microsoft_Contracts_GuardException' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( allocated != 'PeerGroupPlaceholder' )
      & ( 'System_Char' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( allocated != exposeVersion )
      & ( 'System_Object' = X87 )
      & ( 'System_ICloneable' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'ArrayCategoryNonNullRef' != 'System_String' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'System_Type' != 'System_UInt64' )
      & ( true_1 = x('Microsoft_Boogie_Visitor','Microsoft_Boogie_Visitor') )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( ownerFrame != 'System_UInt16' )
      & ( 'System_Compiler_Variable' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'System_Int16' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Contracts_GuardException' )
      & ( 'System_Compiler_Visitor' != 'System_Compiler_TypeModifier' )
      & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( true_1 = x('Microsoft_Boogie_MethodSignature_UnresolvedDuplicator','Microsoft_Boogie_MethodSignature_UnresolvedDuplicator') )
      & ( 'System_UInt32' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'System_String' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_MulticastDelegate' )
      & ( 'System_Array' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'PureCollections_Sequence' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'System_Compiler_Block' = X24 )
      & ( 'PureCollections_Coll_card' != 'System_Compiler_ModelfieldContractList' )
      & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_Byte' != 'System_IntPtr' )
      & ( localinv != 'PeerGroupPlaceholder' )
      & ( 'System_IFormattable' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'System_IEquatable_1___System_String' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_Translator_closure_3423426' )
      & ( 'System_Type' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Block' != 'System_Compiler_Block' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_Translator' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_CmdSeq' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'System_Int64' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'Microsoft_Boogie_Prelude' != 'System_IAsyncResult' )
      & ( 'System_Int64' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_Absy' = X1 )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( ownerFrame != 'Microsoft_Boogie_Sink' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'SharingMode_Unshared' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_MethodSignature' = 'AsDirectSubClass'('Microsoft_Boogie_MethodSignature',X73) )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'System_Type' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Compiler_StandardVisitor' )
      & ( 'System_Compiler_Statement' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_Declaration' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Compiler_Reference' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_Role' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_Expr' )
      & ( 'System_Int16' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_CmdSeq' )
      & ( 'System_ValueType' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( sharingMode != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ! [X416: $int,X417: $int] :
        ? [X418: $int] :
          ( ( x_2(X416,X417) = X418 )
          & ( ( $less($sum(0,$uminus(X417)),X418)
              & ~ $less(0,X418) )
            | $less(0,X416)
            | ~ $less(0,X417) ) )
      & ( 'System_Byte' != 'System_Compiler_Block' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_Duplicator' )
      & ( allocated != inv )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != stringLiteral15 )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_Visitor' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'System_Object' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'System_Byte' != 'System_Compiler_StandardVisitor' )
      & ( true_1 = x('System_Compiler_OptionalModifier','System_Compiler_OptionalModifier') )
      & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'System_Exception' != 'System_Compiler_Parameter' )
      & ( 'System_Int16' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Compiler_TypeModifier' )
      & ( 'System_Compiler_Member' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_Prelude' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_Block' )
      & ( 'System_SByte' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'ArrayCategoryRef' != 'System_Compiler_Reference' )
      & ( 'System_IFormattable' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
      & ( 'System_Int64' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_IdentifierExpr' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( allocated != 'Microsoft_Boogie_CmdSeq' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_MulticastDelegate' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'System_Array' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( localinv != 'System_Object' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
      & ( 'SharingMode_Unshared' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_Prelude' != 'System_IConvertible' )
      & ( 'System_IFormattable' != 'Microsoft_Boogie_Block' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( true_1 = x('Microsoft_Boogie_GenerateModifiesContribution','Microsoft_Boogie_GenerateModifiesContribution') )
      & ( 'FirstConsistentOwner' != 'System_UIntPtr' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'System_Char' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'FirstConsistentOwner' != 'System_ICloneable' )
      & ( ownerRef != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_ExprSeq' != stringLiteral20 )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( elements != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( inv != 'System_Compiler_Parameter' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'System_IEquatable_1___System_String' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'SharingMode_LockProtected' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Compiler_Member' = 'AsDirectSubClass'('System_Compiler_Member',X80) )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( ownerFrame != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_StandardVisitor' != stringLiteral19 )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_Sink' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( sharingMode != 'System_Compiler_StandardVisitor' )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Block' != 'System_IComparable_1___System_String' )
      & ( localinv != 'System_Collections_ICollection' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != stringLiteral19 )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_Translator' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Enum' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_Trigger' )
      & ! [X675: $int] :
          ( ( true_1 != x(X675,'Microsoft_Boogie_MethodSignature_CapturedParameterInfo') )
          | ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' = X675 ) )
      & ( 'System_Int32' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_IAssemblyInformation' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Collections_IEnumerable' )
      & ( allocated != 'Microsoft_Boogie_ExprSeq' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( ownerRef != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Collections_ICollection' )
      & ( 'System_String' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( ownerRef != 'System_Int32' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != stringLiteral15 )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'System_SByte' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_StringBank' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'System_Int64' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'System_String' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'PureCollections_Coll' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Prelude' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_Block' )
      & ( 'System_Compiler_Parameter' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Collections_IEnumerable' )
      & ( elements != 'Microsoft_Boogie_Visitor' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'System_Compiler_TypeModifier' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_Role' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_Block') )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Runtime_Serialization_ISerializable' )
      & ( ownerFrame != 'System_Compiler_OptionalModifier' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Compiler_Block' )
      & ( true_1 = x('System_Runtime_Serialization_ISerializable','System_Object') )
      & ( 'System_Int16' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_LocalVariable' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_Variable' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'System_IComparable' = 'AsInterface'('System_IComparable') )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Delegate' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'PureCollections_Sequence' )
      & ( 'ArrayCategoryInt' != 'System_Compiler_InstructionVisitor' )
      & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( allocated != 'FirstConsistentOwner' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Collections_IList' != 'System_IAsyncResult' )
      & ( 'PeerGroupPlaceholder' != 'System_Collections_IEnumerable' )
      & ( 'System_IFormattable' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Exception' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'System_Char' != 'Microsoft_Contracts_GuardException' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_LocalVariable' != stringLiteral20 )
      & ( 'System_Object' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
      & ( 'System_Char' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_Visitor' != 'System_Collections_IEnumerable' )
      & ( inv != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'System_Char' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'System_Int16' != 'PureCollections_Coll_card' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_LocalVariable' )
      & ( 'System_UInt32' != 'Microsoft_Contracts_GuardException' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'ArrayCategoryValue' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'System_Boolean' != 'System_Compiler_TypeModifier' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'System_Runtime_InteropServices__Exception' != 'System_Compiler_IDataFlowState' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_Prelude' )
      & ( 'System_UInt64' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_Trigger' )
      & ( 'System_Enum' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( sharingMode != 'FirstConsistentOwner' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_PreTranslationVisitor' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( elements != 'Microsoft_Boogie_Prelude' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_Duplicator' )
      & ( 'System_Compiler_TypeNode' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_Declaration' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_MulticastDelegate' )
      & ( 'System_Compiler_Expression' != 'System_ValueType' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Exception' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_Visitor' )
      & ( 'System_Int32' != 'System_AsyncCallback' )
      & ( 'PureCollections_Coll_card' != 'System_Collections_ICollection' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != 'System_Compiler_Quantifier' )
      & ( 'System_Compiler_Statement' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Contracts_GuardException' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'ArrayCategoryValue' != 'System_UInt32' )
      & ( ownerFrame != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Compiler_IUniqueKey' )
      & ( 'System_IComparable' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'System_Int16' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'System_Array' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'System_IComparable' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != stringLiteral20 )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'PureCollections_Sequence' )
      & ( 'SharingMode_Unshared' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_StringBank') )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'System_UInt16' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'System_IFormattable' != 'System_Compiler_Statement' )
      & ( 'System_Byte' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != stringLiteral19 )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'BaseClass'('System_Compiler_TypeNode') = X75 )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ! [X838: $int,X837: $int] :
          ( ( true_1 != x(X838,'AsMutable'(X837)) )
          | ( ( 'AsMutable'(X838) = X838 )
            & ( true_1 != 'IsImmutable'(X838) ) ) )
      & ( 'System_Array' != 'Microsoft_Boogie_MethodSignature' )
      & ( stringLiteral15 != stringLiteral19 )
      & ( 'System_SByte' != 'System_Compiler_ModelfieldContractList' )
      & ( 'ArrayCategoryValue' != 'System_Boolean' )
      & ( 'System_UIntPtr' != 'System_Delegate' )
      & ( 'System_Int64' != 'Microsoft_Boogie_Declaration' )
      & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'System_Object' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'System_Runtime_InteropServices__Exception' != 'System_Compiler_Quantifier' )
      & ( true_1 = x('Microsoft_Boogie_CommandLineArguments_SetBooleanArgument','Microsoft_Boogie_CommandLineArguments_SetBooleanArgument') )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'ArrayCategoryRef' != 'System_Int32' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'PureCollections_Sequence' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( true_1 = 'IncludedInModifiesStar'('Microsoft_Boogie_FlowedValue_ElementPointee_Indexes') )
      & ( 'System_UInt32' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_Sink' != 'System_Compiler_Quantifier' )
      & ( 'System_Exception' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'System_Object' != 'Microsoft_Boogie_Translator' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_Declaration' )
      & ( 'PureCollections_Coll_card' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_IConvertible' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( sharingMode != 'Microsoft_Boogie_Prelude' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Field' )
      & ( 'System_ICloneable' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Compiler_Reference' )
      & ( 'BaseClass'('Microsoft_Boogie_MethodSignature_OldFinder') = X78 )
      & ( 'System_UInt64' != 'Microsoft_Boogie_FunctionPointerParameters' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_Declaration' )
      & ( 'System_Int32' != 'Microsoft_Boogie_Role' )
      & ( 'System_Exception' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'System_Compiler_CfgBlock' != 'System_Compiler_TypeNode' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_Translator' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Compiler_Reference' )
      & ( 'System_Compiler_Visitor' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'ArrayCategoryRef' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'System_AsyncCallback' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_MulticastDelegate' )
      & ( 'PureCollections_Coll_card' != 'System_Compiler_Visitor' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'Microsoft_Boogie_Declaration' )
      & ( 'System_Type' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'System_UIntPtr' != 'System_Compiler_OptionalModifier' )
      & ( 'PureCollections_Coll' != stringLiteral19 )
      & ( true_1 = 'IsValueType'('System_Boolean') )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_PreTranslationVisitor' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'System_Compiler_Block' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_Declaration' )
      & ( 'Microsoft_Boogie_Prelude' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_Duplicator' )
      & ( 'System_IComparable' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'System_UInt16' != 'System_Char' )
      & ( 'System_Type' != 'Microsoft_Boogie_PreTranslationVisitor' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_Compiler_Reference' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' = 'AsDirectSubClass'('Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef',X103) )
      & ( 'PureCollections_Coll_card' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_TypedIdent' )
      & ( true_1 != 'IsStaticField'('Microsoft_Boogie_FlowedValue_Type_pointee') )
      & ( 'System_IComparable' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_LocalVariable' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' = 'AsMutable'('Microsoft_Boogie_Translator_ErrorPair') )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_Declaration' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Trigger' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_Expr' )
      & ( 'System_Char' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_Declaration' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Collections_ICollection' )
      & ( 'System_Type' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( inv != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_Trigger' )
      & ( 'FirstConsistentOwner' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Compiler_IUniqueKey' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_MethodParameters' = 'AsMutable'('Microsoft_Boogie_MethodParameters') )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_Declaration' )
      & ( 'System_Object' = X35 )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Type' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_Declaration' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Array' != stringLiteral19 )
      & ! [X175: $int] :
          ( ( 'Microsoft_Boogie_Block' = X175 )
          | ( true_1 != x(X175,'Microsoft_Boogie_Block') ) )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( sharingMode != 'System_Type' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'System_SByte' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Compiler_Expression' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_TypeNode' )
      & ( 'System_Int32' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Collections_IList' )
      & ( 'System_SByte' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_LocalVariable' )
      & ! [X425: $int,X423: $int,X424: $int] :
        ? [X426: $int] :
          ( ( ( ( true_1 = x(X426,X424) )
              & ( X424 != X425 )
              & ( 'NonNullRefArray'(X426,X423) = X425 ) )
            | ( true_1 != x(X425,'NonNullRefArray'(X424,X423)) ) )
          & ( 'ElementType'(X425) = X426 ) )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_IAssemblyInformation' != 'Microsoft_Boogie_Expr' )
      & ( 'NonNullFieldsAreInitialized' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_Visitor' )
      & ! [X388: $int,X387: $int] :
        ? [X389: $int] :
          ( ( 'Box'(X387,X388) = X389 )
          & ( ( X387 = X388 )
            | ( true_1 != x('UnboxedType'(X389),'System_Object') )
            | ( X388 != X389 ) ) )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Compiler_OptionalModifier' )
      & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'System_UInt32' != 'System_Compiler_IUniqueKey' )
      & ( 'System_String' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'System_Object' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'ArrayCategoryRef' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'Microsoft_Boogie_StringBank_id2info' = 'AsNonNullRefField'('Microsoft_Boogie_StringBank_id2info','System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation') )
      & ( 'Microsoft_Boogie_StringBank' != stringLiteral15 )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'System_UIntPtr' != 'PureCollections_Sequence' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Compiler_Block' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Boolean' != stringLiteral19 )
      & ( elements != 'Microsoft_Boogie_Block' )
      & ( ownerRef != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'System_Runtime_InteropServices__Exception' != 'System_Runtime_Serialization_ISerializable' )
      & ( exposeVersion != 'System_Array' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Contracts_GuardException' )
      & ( ownerRef != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'System_Compiler_Statement' != 'System_Compiler_Expression' )
      & ( localinv != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Contracts_GuardException' )
      & ( sharingMode != 'System_UInt64' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'System_ICloneable' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_Declaration' )
      & ( inv != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' = 'AsMutable'('Microsoft_Boogie_MethodSignature_UnresolvedDuplicator') )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_Translator' )
      & ( 'System_Compiler_Field' != 'System_IAsyncResult' )
      & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_Translator' )
      & ( 'System_Int32' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'System_Object' != 'System_Collections_ICollection' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_Expr' )
      & ( 'System_Array' != 'System_UInt16' )
      & ( 'System_UInt64' != 'System_IntPtr' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Visitor' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_InstructionTranslator' )
      & ! [X912: $int] :
          ( ( ( true_1 = 'InRange'(X912,'System_SByte') )
            | ~ $less(X912,128)
            | $less(X912,$sum(0,$uminus(128))) )
          & ( ( $less(X912,128)
              & ~ $less(X912,$sum(0,$uminus(128))) )
            | ( true_1 != 'InRange'(X912,'System_SByte') ) ) )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Compiler_InstructionVisitor' )
      & ! [X688: $int] :
          ( ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' = X688 )
          | ( true_1 != x(X688,'Microsoft_Boogie_CommandLineArguments_StringArgument') ) )
      & ( exposeVersion != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_Trigger' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'System_Int32' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
      & ( elements != 'Microsoft_Boogie_Variable' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_ExprSeq') )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'System_Runtime_InteropServices__Exception' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_Variable' )
      & ( sharingMode != 'System_Compiler_Statement' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_ExperimentalOwnershipModel') )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_TypeAssignmentInstructionVisitor') )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_Variable' )
      & ( 'System_Int16' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_StringBank' )
      & ( 'System_SByte' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_Enum' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'System_UInt64' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'ArrayCategoryRef' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Compiler_Quantifier' )
      & ( 'System_SByte' != 'System_Delegate' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'System_UIntPtr' != stringLiteral15 )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'FirstConsistentOwner' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'System_SByte' != 'System_Compiler_TypeModifier' )
      & ( 'SharingMode_LockProtected' != 'System_Compiler_Block' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
      & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_Declaration' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( ownerRef != 'PureCollections_Sequence' )
      & ( elements != 'SharingMode_LockProtected' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'System_String' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_Visitor' )
      & ( exposeVersion != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'System_Int16' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != stringLiteral15 )
      & ( 'System_Int16' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Visitor' )
      & ( 'PureCollections_Sequence' != 'System_Compiler_IUniqueKey' )
      & ( 'System_Compiler_Reference' = 'AsMutable'('System_Compiler_Reference') )
      & ( 'System_Collections_IList' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'System_String' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Compiler_Member' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'System_Compiler_InstructionVisitor' != stringLiteral15 )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( localinv != 'System_Compiler_CfgBlock' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'System_Compiler_ModelfieldContractList' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'System_SByte' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( true_1 = x('Microsoft_Contracts_ObjectInvariantException','Microsoft_Contracts_ObjectInvariantException') )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Compiler_Statement' )
      & ( elements != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( exposeVersion != 'Microsoft_Boogie_SituatedVariable' )
      & ( sharingMode != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'System_Collections_IList' = 'AsInterface'('System_Collections_IList') )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Compiler_OptionalModifier' )
      & ( 'System_IFormattable' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'System_Compiler_Visitor' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_Trigger' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_FunctionPointerParameters' )
      & ( 'Microsoft_Boogie_Absy' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_String' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( ( true_1 != 'PurityAxiomsCanBeAssumed' )
        | ! [X585: $int,X584: $int] :
          ? [X589: $int,X586: $int,X587: $int,X588: $int] :
            ( ( select2(X585,X584,'FirstConsistentOwner') = X587 )
            & ( select2(X585,X584,ownerFrame) = X589 )
            & sP31(X584,X587,X589,X586,X585,X588)
            & ( select2(X585,X584,ownerRef) = X586 )
            & ( 'Microsoft_Boogie_FlowedValue_Type_ToString'(X585,X584) = X588 ) ) )
      & ( 'System_IComparable_1___System_String' != 'System_Compiler_Reference' )
      & ( ownerRef != 'System_Compiler_ModelfieldContractList' )
      & ( 'System_Compiler_Statement' != 'PureCollections_Sequence' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_CmdSeq' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( exposeVersion != ownerRef )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( ownerFrame != 'System_SByte' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_Prelude' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_IComparable_1___System_String' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Compiler_Reference' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_IComparable' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Compiler_CfgBlock' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'PureCollections_Coll' != stringLiteral20 )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_MulticastDelegate' )
      & ( true_1 = x('Microsoft_Boogie_Sink_VirtualWrapper','Microsoft_Boogie_Sink_VirtualWrapper') )
      & ( 'System_String' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( ownerRef != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( elements != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'System_UInt16' != 'System_UIntPtr' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Compiler_OptionalModifier' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_LocalVariable' )
      & ( 'System_SByte' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( true_1 = 'IncludeInMainFrameCondition'('PureCollections_Coll_card') )
      & ( 'System_Int32' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'ArrayCategoryNonNullRef' != 'System_Compiler_Block' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Compiler_OptionalModifier' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Compiler_IUniqueKey' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_Prelude' )
      & ( 'ArrayCategoryValue' != stringLiteral19 )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'System_Type' != 'System_Int16' )
      & ( 'System_ICloneable' != 'System_Delegate' )
      & ( localinv != 'System_Compiler_Parameter' )
      & ( 'System_Type' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_IFormattable' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'System_Int64' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_Block' != 'System_Compiler_Quantifier' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( true_1 = 'IsMemberlessType'('Microsoft_Boogie_ParameterInfo') )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != stringLiteral19 )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_Expr' )
      & ( 'SharingMode_LockProtected' != 'System_Compiler_CfgBlock' )
      & ( ownerFrame != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_IdentifierExpr' )
      & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'System_Int16' != 'System_IComparable' )
      & ( 'System_Collections_IList' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'System_IComparable_1___System_String' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Compiler_Block' )
      & ( 'System_Runtime_InteropServices__Exception' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'System_Exception' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != stringLiteral19 )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' = 'AsDirectSubClass'('Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation',X16) )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'System_Enum' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Compiler_ModelfieldContractList' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_Compiler_CfgBlock' != 'System_Compiler_Variable' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( allocated != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_Trigger' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != stringLiteral15 )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_Visitor' )
      & ( 'BaseClass'('System_Compiler_OptionalModifier') = X59 )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'PureCollections_Sequence' )
      & ( ownerRef != 'Microsoft_Boogie_StringBank' )
      & ( elements != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_Compiler_StandardVisitor' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ! [X492: $int] :
          ( ( ( true_1 = 'InRange'(X492,'Microsoft_Boogie_FlowedValue_Type_Tag') )
            | $less(X492,0)
            | $less(16,X492) )
          & ( ( ~ $less(X492,0)
              & ~ $less(16,X492) )
            | ( true_1 != 'InRange'(X492,'Microsoft_Boogie_FlowedValue_Type_Tag') ) ) )
      & ( 'Microsoft_Boogie_Sink' != 'System_Collections_IEnumerable' )
      & ( 'System_Compiler_Field' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_Int64' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Contracts_GuardException' )
      & ( ownerFrame != 'Microsoft_Boogie_Trigger' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( 'ArrayCategoryNonNullRef' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'System_Int64' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' = 'DeclType'('Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices') )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( true_1 = x('System_Compiler_IDataFlowState','System_Compiler_IDataFlowState') )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_Declaration' )
      & ( 'System_Int64' != 'System_UIntPtr' )
      & ( 'System_Int64' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'System_AsyncCallback' != 'Microsoft_Boogie_Declaration' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( localinv != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Collections_ICollection' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_Variable' )
      & ( localinv != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_Variable' )
      & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_Trigger' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_StringBank' )
      & ( 'System_Boolean' != 'System_Compiler_Field' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_Trigger' )
      & ( true_1 = 'IncludedInModifiesStar'('Microsoft_Boogie_FlowedValue_Type_parameter') )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Compiler_Node' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Contracts_GuardException' )
      & ( 'System_Boolean' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'System_Compiler_StandardVisitor' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( exposeVersion != 'System_Compiler_StandardVisitor' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( elements != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_Sink' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_Declaration' )
      & ( ownerRef != 'Microsoft_Boogie_PreTranslationVisitor' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_Variable' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_Array' != 'System_UIntPtr' )
      & ( 'FirstConsistentOwner' != 'System_Compiler_Node' )
      & ( 'System_Object' = X44 )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_Translator' )
      & ( ownerFrame != 'System_Enum' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'System_IFormattable' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( elements != 'System_Compiler_ModelfieldContractList' )
      & ( 'Microsoft_Boogie_Trigger' != 'System_Delegate' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_IntPtr' != 'System_Compiler_Variable' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( exposeVersion != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_Translator' )
      & ( 'Microsoft_Boogie_LocalVariable' = 'AsDirectSubClass'('Microsoft_Boogie_LocalVariable',X15) )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Contracts_GuardException' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'System_Int16' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
      & ( 'System_Collections_IList' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Compiler_IDataFlowState' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Sink' = 'AsDirectSubClass'('Microsoft_Boogie_Sink',X82) )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'System_Collections_IList' != stringLiteral20 )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_MulticastDelegate' )
      & ( 'System_SByte' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'System_ICloneable' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_IConvertible' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'System_Compiler_Statement' != 'System_AsyncCallback' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_Char' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_Byte' != 'System_IEquatable_1___System_String' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_Declaration' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_IConvertible' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'System_Delegate' != stringLiteral19 )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_Variable' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Collections_IList' )
      & ( 'System_SByte' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'System_SByte' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( 'System_Int32' != 'System_Compiler_InstructionVisitor' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Duplicator' )
      & ( 'SharingMode_Unshared' != 'ArrayCategoryValue' )
      & ( 'System_Type' != 'System_ValueType' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'System_Compiler_StandardVisitor' != 'System_Compiler_IUniqueKey' )
      & ( true_1 != 'IsStaticField'('Microsoft_Boogie_StringBank_StringInformation_StringId') )
      & ( 'System_Array' != 'System_Int64' )
      & ( ownerRef != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_ICloneable' )
      & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Expr' )
      & ( 'System_Char' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != stringLiteral19 )
      & ( 'System_Compiler_Statement' != 'System_Compiler_OptionalModifier' )
      & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( ownerRef != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'ArrayCategoryValue' != 'System_String' )
      & ( 'Microsoft_Boogie_Prelude' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'System_Byte' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'SharingMode_LockProtected' != 'System_Compiler_Quantifier' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( allocated != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'System_Byte' != 'System_IFormattable' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CmdSeq' )
      & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_Absy' )
      & ( 'ArrayCategoryNonNullRef' != 'System_Object' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'BaseClass'('Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation') = X16 )
      & ( allocated != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'System_Compiler_TypeModifier' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( inv != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'System_SByte' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'System_Compiler_Expression' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_Duplicator' != stringLiteral19 )
      & ( 'System_UInt64' != 'Microsoft_Boogie_Translator' )
      & ( 'System_Char' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_ICloneable' )
      & ( 'System_Type' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_Parameter' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'Microsoft_Boogie_Visitor' != 'System_AsyncCallback' )
      & ( allocated != 'Microsoft_Boogie_Trigger' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_ICloneable' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_PreTranslationVisitor' )
      & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_Exception' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'ArrayCategoryInt' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_TypedIdent' )
      & ( ownerRef != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Compiler_Node' )
      & ( 'System_Byte' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'System_IAsyncResult' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( true_1 = x('System_Compiler_Statement','System_Compiler_Statement') )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_Translator_closure_3423426' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( allocated != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Reference' )
      & ( 'System_Array' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_Compiler_TypeNode' != stringLiteral20 )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_Translator' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_IdentifierExpr' )
      & ( 'Microsoft_Boogie_StandardVisitor' = 'AsDirectSubClass'('Microsoft_Boogie_StandardVisitor',X61) )
      & ( ownerRef != 'PureCollections_Coll_card' )
      & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'System_Compiler_StandardVisitor' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_SByte' != 'Microsoft_Boogie_Visitor' )
      & ( 'System_Compiler_Expression' != 'System_Compiler_StandardVisitor' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'System_Enum' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'System_Compiler_IUniqueKey' != 'Microsoft_Boogie_Translator' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'System_IAsyncResult' != 'System_Collections_IEnumerable' )
      & ( 'System_Int64' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'PureCollections_Sequence' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_Compiler_Expression' != 'System_Compiler_CfgBlock' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Compiler_CfgBlock' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Compiler_Block' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'System_Enum' != 'Microsoft_Boogie_Visitor' )
      & ( 'System_Compiler_Expression' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_Absy' = 'AsMutable'('Microsoft_Boogie_Absy') )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_IdentifierExpr' )
      & ( 'Microsoft_Boogie_Variable' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( elements != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( sharingMode != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Compiler_Variable' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'SharingMode_Unshared' != 'System_Compiler_CfgBlock' )
      & ( true_1 = x('Microsoft_AbstractInterpretationFramework_IVariable','System_Object') )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_Exception' != 'Microsoft_Boogie_Absy' )
      & ( 'System_String' != 'Microsoft_Boogie_PreTranslationVisitor' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'PureCollections_Sequence' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'System_IFormattable' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_Translator_closure_3423426' )
      & ( ownerRef != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( true_1 = 'IncludeInMainFrameCondition'(exposeVersion) )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' = 'AsInterface'('System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode') )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_UIntPtr' != 'System_Enum' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Translator' )
      & ( 'System_ICloneable' != 'System_ValueType' )
      & ( 'System_Compiler_Expression' = X67 )
      & ( 'ArrayCategoryRef' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_Collections_IList' != 'System_IComparable_1___System_String' )
      & ( allocated != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_Prelude' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_Expr' )
      & ( 'System_IFormattable' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'ArrayCategoryNonNullRef' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'System_AsyncCallback' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Exception' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( sharingMode != 'SharingMode_Unshared' )
      & ( 'System_Compiler_CfgBlock' != 'System_AsyncCallback' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'System_Array' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_Prelude' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_UInt64' != 'System_IAsyncResult' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_FunctionPointerParameters' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'ArrayCategoryValue' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Compiler_Reference' )
      & ( 'System_Int16' != 'Microsoft_Boogie_IFieldInfo' )
      & ( $sum(int_m2147483648,1) = $sum(0,$uminus(int_2147483647)) )
      & ( 'System_UInt64' != 'System_IComparable' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_String' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != stringLiteral20 )
      & ( 'Microsoft_Boogie_Expr' != stringLiteral20 )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_Prelude' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_IdentifierExpr' )
      & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'System_Byte' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_CmdSeq' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'System_String' != 'Microsoft_Boogie_Translator' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( inv != 'System_Compiler_Quantifier' )
      & ( true_1 = x('Microsoft_Boogie_TypeAssignmentInstructionVisitor','Microsoft_Boogie_TypeAssignmentInstructionVisitor') )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'System_Int64' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Object' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Contracts_GuardException' )
      & ( 'System_ICloneable' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_Absy' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_Declaration' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_Compiler_OptionalModifier' )
      & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Compiler_StandardVisitor' )
      & ( 'System_Int16' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_Absy' )
      & ( 'System_Compiler_Expression' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_Compiler_IUniqueKey' )
      & ( 'System_Int64' != 'Microsoft_Boogie_Block' )
      & ( 'System_MulticastDelegate' = 'AsMutable'('System_MulticastDelegate') )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_Prelude' )
      & ( elements != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'FirstConsistentOwner' != 'PureCollections_Coll' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_FunctionPointerParameters' )
      & ( 'System_Compiler_TypeModifier' != 'System_Compiler_ModelfieldContractList' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( exposeVersion != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'ArrayCategoryInt' != 'System_SByte' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_Translator_closure_3423426' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' = 'AsDirectSubClass'('Microsoft_Boogie_MethodSignature_CapturedParameterInfo',X9) )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'System_Compiler_Quantifier' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Compiler_Block' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( allocated != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_AsyncCallback' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'System_Object' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'System_Exception' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_Declaration' )
      & ( stringLiteral15 != stringLiteral20 )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( true_1 = 'IsMemberlessType'('System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation') )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_Delegate' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_StringBank' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_FunctionPointerParameters') )
      & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' = 'DeclType'('Microsoft_Boogie_FlowedValue_ElementPointee_Indexes') )
      & ( 'System_AsyncCallback' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'System_Byte' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Compiler_OptionalModifier' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Compiler_Member' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_Prelude' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Compiler_Block' )
      & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'PeerGroupPlaceholder' != 'System_Compiler_Statement' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'System_Compiler_Expression' = 'AsDirectSubClass'('System_Compiler_Expression',X55) )
      & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_Declaration' )
      & ( 'PeerGroupPlaceholder' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_StringBank' )
      & ( 'System_Array' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_Visitor' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( localinv != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( ! [X902: $int,X903: $int] :
          ? [X906: $int,X904: $int,X905: $int] :
            ( ( select2(X903,X902,ownerRef) = X905 )
            & ( ( ( 'AsPureObject'(X902) = X902 )
                & ( ( ( ( select2(X903,X905,'FirstConsistentOwner') = X904 )
                      | ( ( select2(X903,X905,localinv) != 'BaseClass'(X906) )
                        & ( true_1 = x(select2(X903,X905,inv),X906) ) ) )
                    & ( ( X904 = X905 )
                      | ( select2(X903,X905,localinv) = 'BaseClass'(X906) )
                      | ( true_1 != x(select2(X903,X905,inv),X906) ) ) )
                  | ( 'PeerGroupPlaceholder' = X906 ) ) )
              | sP28(X906,X903,X905)
              | ( true_1 != 'IsNotNull'(X902,'Microsoft_Boogie_FlowedValue_Type') )
              | ( true_1 != select2(X903,X902,allocated) )
              | ( true_1 != 'IsHeap'(X903) ) )
            & ( select2(X903,X902,'FirstConsistentOwner') = X904 )
            & ( select2(X903,X902,ownerFrame) = X906 ) )
        | ( true_1 != 'PurityAxiomsCanBeAssumed' ) )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_Trigger' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( exposeVersion != 'Microsoft_Boogie_IdentifierExpr' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'System_IFormattable' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( true_1 = 'IsMemberlessType'('System_Compiler_ForwardDataFlowAnalysis') )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'System_Array' != 'System_Compiler_TypeModifier' )
      & ( 'ArrayCategoryRef' != 'System_Compiler_ModelfieldContractList' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_CilTranslator_Switches' != stringLiteral19 )
      & ( 'Microsoft_Contracts_GuardException' != stringLiteral15 )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( exposeVersion != 'System_IConvertible' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_Visitor' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'System_String' != 'PureCollections_Coll' )
      & ( exposeVersion != 'Microsoft_Boogie_Prelude' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_StringBank' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'System_SByte' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'System_ValueType' != stringLiteral19 )
      & ( 'NonNullFieldsAreInitialized' != 'System_UIntPtr' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( localinv != 'System_Byte' )
      & ( 'System_String' != 'System_Exception' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'System_Compiler_TypeNode' != 'System_Compiler_Parameter' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_OwnershipModel' )
      & ( true_1 = x('System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation','System_Collections_ICollection') )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Compiler_OptionalModifier' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( ownerFrame != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( elements != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( true_1 = 'IsValueType'('System_UInt64') )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'System_Compiler_Quantifier' = 'AsMutable'('System_Compiler_Quantifier') )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'System_SByte' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'System_Compiler_Block' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( localinv != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'BaseClass'('System_Exception') = X76 )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_IdentifierExpr' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'System_Type' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'System_Delegate' != stringLiteral15 )
      & ( ownerFrame != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_Duplicator' )
      & ( sharingMode != 'System_IEquatable_1___System_String' )
      & ( 'System_Object' != 'System_Int64' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( true_1 = x('System_Type','System_Object') )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != stringLiteral15 )
      & ( 'System_Compiler_StandardVisitor' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_Block' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'System_Compiler_StandardVisitor' = X36 )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_ValueType' )
      & ( 'FirstConsistentOwner' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_Visitor' != stringLiteral20 )
      & ( 'PeerGroupPlaceholder' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_Translator_closure_3423426' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( true_1 = x('System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation','System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation') )
      & ( 'BaseClass'('Microsoft_Boogie_SituatedVariable') = X91 )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Contracts_GuardException' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( true_1 = x('System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation','System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation') )
      & ( 'System_Int32' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_CilTranslator' != stringLiteral20 )
      & ( 'System_ICloneable' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'System_IFormattable' != 'System_Compiler_TypeModifier' )
      & ( inv != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( localinv != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'PureCollections_Sequence' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Compiler_OptionalModifier' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Enum' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Exception' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Compiler_Block' )
      & ( inv != 'System_Compiler_TypeModifier' )
      & ( 'System_IntPtr' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'System_Compiler_Member' != 'System_IAsyncResult' )
      & ( 'System_Enum' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'System_Compiler_StandardVisitor' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'System_ValueType' != 'System_IConvertible' )
      & ( 'System_Array' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_LocalVariable' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( allocated != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'System_ValueType' = 'AsMutable'('System_ValueType') )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Runtime_InteropServices__Exception' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'PureCollections_Coll_card' != 'System_Compiler_Variable' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_StringBank' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'System_Object' != 'System_ICloneable' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'System_Collections_IList' != 'System_Exception' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'System_Object' = X26 )
      & ( 'System_SByte' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_Enum' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_Expr') )
      & ( allocated != 'System_Compiler_IDataFlowState' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' = 'AsDirectSubClass'('StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock',X10) )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Compiler_Statement' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_Absy' )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'System_Int16' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'System_ICloneable' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'SharingMode_Unshared' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != stringLiteral15 )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_Variable' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'System_MulticastDelegate' = X8 )
      & ( 'PureCollections_Sequence' != 'System_Collections_IEnumerable' )
      & ! [X295: $int,X294: $int,X296: $int] :
        ? [X297: $int] :
          ( ( ( true_1 != select2(X295,X296,allocated) )
            | ( true_1 != x(X297,'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation') )
            | ( nullObject = X296 )
            | ( select2(X295,X296,inv) != X297 )
            | ( select2(X295,X296,localinv) != X297 )
            | ( true_1 != 'IsHeap'(X295) )
            | ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation_get_Item_System_Int32_1'(select2(X295,X296,exposeVersion),X294) = 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation_get_Item_System_Int32'(X295,X296,X294) ) )
          & ( typeof(X296) = X297 ) )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_FunctionPointerParameters' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'BaseClass'('Microsoft_Boogie_Duplicator') = X69 )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_Translator' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( true_1 = x('Microsoft_AbstractInterpretationFramework_IVariable','Microsoft_AbstractInterpretationFramework_IExpr') )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_UInt32' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_Variable' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_Compiler_Variable' )
      & ( elements != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'ArrayCategoryRef' != 'System_Compiler_Statement' )
      & ( 'System_Int32' != 'Microsoft_Boogie_LocalGatherer' )
      & ( ( true_1 != 'PurityAxiomsCanBeAssumed' )
        | ! [X496: $int,X495: $int] :
          ? [X497: $int,X499: $int,X498: $int] :
            ( ( select2(X496,X495,ownerFrame) = X498 )
            & ( ? [X500: $int] :
                ! [X501: $int] :
                  ( ( typeof(X500) != X501 )
                  | ( ( true_1 = select2(X496,X500,allocated) )
                    & ( ( select2(X496,X500,localinv) != X501 )
                      | ( select2(X496,X500,inv) != X501 ) )
                    & ( select2(X496,X500,ownerRef) = X499 )
                    & ( nullObject != X500 )
                    & ( select2(X496,X500,ownerFrame) = X498 ) ) )
              | sP27(X495,X498,X499,X497,X496)
              | ( true_1 != select2(X496,X495,allocated) )
              | ( true_1 != 'IsNotNull'(X495,'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation') )
              | ( true_1 != 'IsHeap'(X496) ) )
            & ( select2(X496,X495,'FirstConsistentOwner') = X497 )
            & ( select2(X496,X495,ownerRef) = X499 ) ) )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'ArrayCategoryNonNullRef' != 'System_Compiler_Expression' )
      & ( 'System_Exception' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'PeerGroupPlaceholder' != 'System_UInt64' )
      & ( localinv != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_Visitor' )
      & ( 'System_Int16' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'System_IComparable_1___System_String' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_StringBank' != 'System_Compiler_OptionalModifier' )
      & ( 'System_SByte' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'System_Compiler_InstructionVisitor' = X83 )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'System_Boolean' != 'System_Enum' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_Visitor' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( sharingMode != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( localinv != 'System_Compiler_IUniqueKey' )
      & ( 'System_SByte' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'System_Object' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'System_Compiler_Parameter' != stringLiteral20 )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'FirstConsistentOwner' != 'System_Int64' )
      & ( 'System_ICloneable' != 'System_Compiler_Variable' )
      & ( 'ArrayCategoryNonNullRef' != 'System_Delegate' )
      & ( 'ArrayCategoryInt' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_String' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_Absy' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'System_ICloneable' = 'AsInterface'('System_ICloneable') )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( allocated != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_Trigger' )
      & ( 'BaseClass'('Microsoft_Boogie_CilTranslator') = X57 )
      & ( 'System_Int64' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_Translator' )
      & ( 'PureCollections_Sequence' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Type' != 'System_IFormattable' )
      & ( 'System_Int64' != 'System_Compiler_Reference' )
      & ( 'FirstConsistentOwner' != 'System_Compiler_Field' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_Prelude' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Compiler_OptionalModifier' )
      & ( 'System_Byte' != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'System_Type' != 'System_SByte' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_Declaration' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_IdentifierExpr' )
      & ( 'System_Type' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'System_Compiler_Node' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_Translator' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_Role' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_LocalGatherer' )
      & ( allocated != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
      & ( 'System_Collections_IList' != 'Microsoft_Boogie_Visitor' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_Sink' )
      & ( allocated != 'System_IComparable_1___System_String' )
      & ( 'SharingMode_Unshared' != 'System_Char' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'PureCollections_Sequence' )
      & ( true_1 = x('Microsoft_Boogie_Block','Microsoft_Boogie_Block') )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_Delegate' )
      & ( 'System_String' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'PureCollections_Coll_card' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_Compiler_Quantifier' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'System_IFormattable' != 'Microsoft_Boogie_Declaration' )
      & ( 'System_Object' = X49 )
      & ( 'System_Boolean' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'System_AsyncCallback' != 'System_Compiler_Block' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_Duplicator' )
      & ( ! [X109: $int,X110: $int] :
          ? [X111: $int,X112: $int,X113: $int] :
            ( ( select2(X109,X110,ownerFrame) = X112 )
            & ( select2(X109,X110,ownerRef) = X111 )
            & ( select2(X109,X110,'FirstConsistentOwner') = X113 )
            & ( ( true_1 != 'IsNotNull'(X110,'Microsoft_Boogie_ParameterInfo') )
              | ( true_1 != 'IsHeap'(X109) )
              | ( true_1 != select2(X109,X110,allocated) )
              | sP26(X109,X111,X112)
              | ( ( ( ( ( true_1 != x(select2(X109,X111,inv),X112) )
                      | ( X111 = X113 )
                      | ( select2(X109,X111,localinv) = 'BaseClass'(X112) ) )
                    & ( ( select2(X109,X111,'FirstConsistentOwner') = X113 )
                      | ( ( true_1 = x(select2(X109,X111,inv),X112) )
                        & ( select2(X109,X111,localinv) != 'BaseClass'(X112) ) ) ) )
                  | ( 'PeerGroupPlaceholder' = X112 ) )
                & ( 'AsPureObject'(X110) = X110 ) ) ) )
        | ( true_1 != 'PurityAxiomsCanBeAssumed' ) )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != stringLiteral20 )
      & ( 'System_Char' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'System_Byte' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'System_String' != 'Microsoft_Boogie_LocalVariable' )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'PureCollections_Sequence' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Collections_ICollection' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_ParameterInfo' )
      & ( ownerFrame != 'System_Byte' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( exposeVersion != 'System_IComparable' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'SharingMode_Unshared' != 'System_AsyncCallback' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( true_1 = x('System_Collections_IList','System_Collections_IList') )
      & ( 'System_Int64' != 'System_Compiler_StandardVisitor' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'PureCollections_Coll_card' )
      & ( 'ArrayCategoryNonNullRef' != 'System_Compiler_InstructionVisitor' )
      & ( allocated != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_ExprSeq' = 'AsDirectSubClass'('Microsoft_Boogie_ExprSeq',X94) )
      & ( 'System_Array' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_Int32' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Boogie_Sink' != 'System_Compiler_Parameter' )
      & ( 'SharingMode_LockProtected' != 'System_IntPtr' )
      & ( 'System_IFormattable' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_Absy' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != stringLiteral19 )
      & ( 'ArrayCategoryInt' != 'System_Compiler_TypeModifier' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_IComparable_1___System_String' != stringLiteral15 )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_Translator' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_Compiler_IDataFlowState' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_MethodSignature' )
      & ( ownerRef != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'System_Compiler_InstructionVisitor' != stringLiteral20 )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'PureCollections_Sequence' )
      & ( 'System_UInt16' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( true_1 = 'IsValueType'('System_Char') )
      & ( 'Microsoft_Boogie_FlowedValue' != 'System_Collections_IList' )
      & ( 'System_Type' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'System_Compiler_CfgBlock' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'ArrayCategoryNonNullRef' != 'PureCollections_Coll' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_IComparable_1___System_String' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'System_String' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'System_Int64' != 'Microsoft_Boogie_Variable' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_ICloneable' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' = 'AsMutable'('Microsoft_Boogie_FlowedValue_VariablePointee') )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'Microsoft_Boogie_Visitor' = X61 )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'System_IComparable' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( true_1 = x('System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation','System_Collections_IEnumerable') )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_Role' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_FlowedValue_MethodPointee') )
      & ( 'System_SByte' != 'System_ICloneable' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( elements != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_Translator_closure_3423426' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( inv != 'PureCollections_Coll' )
      & ( inv != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_Declaration' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( ! [X958: $int,X959: $int] :
          ? [X960: $int,X961: $int,X962: $int] :
            ( sP25(X959,X958,X961,X962,X960)
            & ( select2(X958,X959,ownerRef) = X962 )
            & ( select2(X958,X959,ownerFrame) = X961 )
            & ( select2(X958,X959,'FirstConsistentOwner') = X960 ) )
        | ( true_1 != 'PurityAxiomsCanBeAssumed' ) )
      & ( 'ArrayCategoryInt' != 'System_Compiler_Variable' )
      & ( 'FirstConsistentOwner' != 'System_Exception' )
      & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Compiler_Visitor' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_Translator' )
      & ( 'Microsoft_Boogie_TypeAssignment' = 'AsMutable'('Microsoft_Boogie_TypeAssignment') )
      & ( allocated != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'System_String' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'System_Compiler_Parameter' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_IComparable_1___System_String' != stringLiteral20 )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( inv != 'Microsoft_Contracts_GuardException' )
      & ( 'System_Byte' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Collections_IEnumerable' )
      & ( sharingMode != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != stringLiteral19 )
      & ( 'System_UInt64' != stringLiteral20 )
      & ( 'System_Array' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'System_IAsyncResult' != stringLiteral20 )
      & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'System_Compiler_Block' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( ownerRef != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_Prelude' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_Runtime_InteropServices__Exception' )
      & ( elements != 'Microsoft_Boogie_PreTranslationVisitor' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_Exception' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_Translator_closure_3423426' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_Translator_closure_3423426' )
      & ( true_1 != 'IsStaticField'('Microsoft_Boogie_StringBank_id2info') )
      & ( sharingMode != 'ArrayCategoryNonNullRef' )
      & ( 'System_Int64' != 'System_Compiler_Field' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_CilTranslator' != stringLiteral15 )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Block' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'System_Object' != 'System_Compiler_CfgBlock' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_Absy' )
      & ( 'System_Char' != 'Microsoft_Boogie_Expr' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_IFieldInfo' )
      & ( allocated != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_Compiler_OptionalModifier' )
      & ( 'System_Compiler_Expression' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_Duplicator' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_AsyncCallback' )
      & ( 'System_Char' != 'Microsoft_Boogie_LocalVariable' )
      & ( 'System_Compiler_Statement' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' = 'AsDirectSubClass'('Microsoft_Boogie_Translator_ErrorPair',X60) )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Compiler_OptionalModifier' )
      & ( 'System_Object' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'Microsoft_Boogie_Translator' != stringLiteral15 )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Compiler_Parameter' )
      & ( 'System_SByte' != 'Microsoft_Boogie_Sink' )
      & ( 'System_Array' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'System_IFormattable' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'System_Compiler_Variable' )
      & ( 'PureCollections_Coll' != 'System_Compiler_CfgBlock' )
      & ( localinv != 'ArrayCategoryNonNullRef' )
      & ( 'System_Collections_IList' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'System_Object' = 'DeclType'('NonNullFieldsAreInitialized') )
      & ( 'System_Int16' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'PureCollections_Sequence' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( elements != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'SharingMode_LockProtected' != 'PeerGroupPlaceholder' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( X15 = 'BaseClass'('Microsoft_Boogie_LocalVariable') )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Compiler_TypeNode' )
      & ( 'PureCollections_Sequence' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_Variable' != 'System_Compiler_OptionalModifier' )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'System_Byte' != 'PureCollections_Coll' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'Microsoft_Boogie_StringBank' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_ValueType' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_Sink' )
      & ! [X195: $int,X198: $int,X197: $int,X196: $int] :
        ? [X199: $int] :
          ( ( select2(X196,X197,'AsRepField'(X198,X195)) = X199 )
          & ( ( true_1 != 'IsHeap'(X196) )
            | ( nullObject = X199 )
            | ( ( select2(X196,X199,ownerRef) = X197 )
              & ( select2(X196,X199,ownerFrame) = X195 ) ) ) )
      & ! [X662: $int,X660: $int,X661: $int] :
        ? [X663: $int,X664: $int] :
          ( ( ( true_1 = 'IsImmutable'(typeof(X663)) )
            | ( ( select2(X662,X664,ownerFrame) = select2(X662,X663,ownerFrame) )
              & ( select2(X662,X664,ownerRef) = select2(X662,X663,ownerRef) ) )
            | ( true_1 != 'IsHeap'(X662) )
            | ( true_1 != x(typeof(X661),'System_Array') )
            | ( nullObject = X663 ) )
          & ( 'ElementProxy'(X661,$sum(0,$uminus(1))) = X664 )
          & ( 'RefArrayGet'(select2(X662,X661,elements),X660) = X663 ) )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_Translator_closure_3423426' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != stringLiteral15 )
      & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' = X34 )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'System_Object' = X43 )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Int16' != 'System_Char' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_FunctionPointerParameters' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Compiler_OptionalModifier' )
      & ( ownerRef != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'System_Object' != 'PureCollections_Sequence' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'System_Compiler_Member' != 'System_Compiler_Expression' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( localinv != 'Microsoft_Boogie_Variable' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_Translator_closure_3423426' )
      & ! [X371: $int] :
          ( ( true_1 != x(X371,'Microsoft_Boogie_MethodSignature_OldFinder') )
          | ( 'Microsoft_Boogie_MethodSignature_OldFinder' = X371 ) )
      & ( ownerRef != 'System_Boolean' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_Variable' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( elements != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'System_Int64' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_LocalVariable' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_PreTranslationVisitor' )
      & ( 'Microsoft_Boogie_StringBank' = 'AsMutable'('Microsoft_Boogie_StringBank') )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != stringLiteral19 )
      & ( inv != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' = 'AsRefField'('Microsoft_Boogie_FlowedValue_Type_elementType','Microsoft_Boogie_FlowedValue_Type') )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_Declaration' )
      & ( 'Microsoft_Boogie_Trigger' = 'AsDirectSubClass'('Microsoft_Boogie_Trigger',X33) )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' = 'DeclType'('Microsoft_Boogie_StringBank_StringInformation_UsageCount') )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_Trigger' )
      & ( 'System_Array' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( exposeVersion != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_Visitor' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != stringLiteral15 )
      & ( 'System_Compiler_Expression' != 'System_MulticastDelegate' )
      & ( 'System_Object' = X100 )
      & ( 'System_Boolean' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ! [X273: $int,X272: $int] :
          ( ( true_1 != x(X273,'AsImmutable'(X272)) )
          | ( ( 'AsImmutable'(X273) = X273 )
            & ( true_1 = 'IsImmutable'(X273) ) ) )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_Trigger' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Compiler_CfgBlock' )
      & ( localinv != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ! [X909: $int,X910: $int] :
        ? [X911: $int] :
          ( ( ~ $less(X909,0)
            | $less(0,X910)
            | ( $less(X909,X911)
              & ~ $less(0,X911) ) )
          & ( x_2(X910,X909) = X911 ) )
      & ( inv != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'System_Char' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_Absy' )
      & ( 'System_IEquatable_1___System_String' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_ValueType' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_StringBank' )
      & ( 'System_Int64' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( exposeVersion != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'PureCollections_Sequence' )
      & ( 'System_Compiler_Node' != 'Microsoft_Contracts_GuardException' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'System_Compiler_Statement' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( ownerFrame != 'PureCollections_Sequence' )
      & ( 'System_Enum' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Compiler_Variable' )
      & ( 'System_IComparable' != 'System_Delegate' )
      & ( 'System_Byte' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( localinv != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'System_Compiler_Block' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_ValueType' )
      & ( 'System_Object' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_Prelude' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Enum' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
      & ( 'System_Compiler_IUniqueKey' != stringLiteral20 )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'System_UInt32' != 'System_Compiler_Field' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'System_Enum' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Exception' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_Variable' )
      & ( 'System_Collections_IList' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Compiler_Reference' )
      & ( 'System_Char' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_Prelude' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'PureCollections_Sequence' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'PureCollections_Coll' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_Visitor' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_IAssemblyInformation' != 'System_Compiler_Reference' )
      & ( 'System_Int32' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_ILocalVariableSink' != 'System_Compiler_IDataFlowState' )
      & ( 'System_IFormattable' != 'Microsoft_Boogie_FunctionPointerParameters' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_Variable' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'Microsoft_Boogie_Variable' )
      & ( localinv != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'System_Int32' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' = 'AsRefField'('Microsoft_Boogie_FlowedValue_Type_pointee','Microsoft_Boogie_FlowedValue_Pointee') )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_Translator' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( true_1 = x('System_Compiler_Variable','System_Compiler_Variable') )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Boolean' != 'System_Type' )
      & ( 'System_Byte' != 'Microsoft_Boogie_Sink' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'System_Int32' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_Block' != 'System_IComparable' )
      & ( sharingMode != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != stringLiteral20 )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_IAssemblyInformation' != 'Microsoft_Contracts_GuardException' )
      & ( 'System_Compiler_Visitor' != 'System_Compiler_Field' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_Prelude' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'SharingMode_Unshared' != 'System_Compiler_StandardVisitor' )
      & ( ownerFrame != 'Microsoft_Boogie_MethodParameters' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'System_ICloneable' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_StringBank' )
      & ( allocated != 'Microsoft_Boogie_FunctionPointerParameters' )
      & ( 'System_String' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( localinv != 'Microsoft_Boogie_Visitor' )
      & ( 'System_Byte' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'System_Compiler_Block' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_Variable' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Compiler_OptionalModifier' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Compiler_Parameter' )
      & ( ownerRef != 'System_Compiler_Member' )
      & ( 'System_Type' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_Prelude' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'System_Compiler_Field' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ! [X844: $int,X843: $int,X842: $int,X841: $int] : ( 'ArrayIndexInvY'('ArrayIndex'(X841,X844,X843,X842)) = X842 )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ! [X807: $int] :
          ( ( 'Microsoft_Boogie_MethodSignature' = X807 )
          | ( true_1 != x(X807,'Microsoft_Boogie_MethodSignature') ) )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Collections_IList' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_PreTranslationVisitor' )
      & ( ownerFrame != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Compiler_Quantifier' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'System_Exception' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'System_Runtime_InteropServices__Exception' != 'System_IComparable' )
      & ( 'System_Array' != 'Microsoft_Boogie_Absy' )
      & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_Expr' )
      & ( ownerRef != 'System_Compiler_InstructionVisitor' )
      & ( ownerFrame != 'Microsoft_Boogie_StandardVisitor' )
      & ! [X873: $int,X875: $int,X874: $int] :
          ( ( 'IfThenElse'(X874,X873,X875) = X875 )
          | ( true_1 = X874 ) )
      & ( 'System_Compiler_Parameter' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Compiler_TypeNode' )
      & ( 'System_Char' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != stringLiteral15 )
      & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_TypeModifier' )
      & ( allocated != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_Absy' )
      & ( inv != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_PreTranslationVisitor' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'System_Compiler_Variable' = 'AsDirectSubClass'('System_Compiler_Variable',X67) )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_Compiler_OptionalModifier' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != 'System_IConvertible' )
      & ( 'System_UIntPtr' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'System_String' != 'System_IFormattable' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'System_Compiler_CfgBlock' != 'System_Compiler_Quantifier' )
      & ( 'System_Compiler_Node' != stringLiteral15 )
      & ( 'System_Byte' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_IAssemblyInformation' != 'System_Compiler_OptionalModifier' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Int64' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( ownerFrame != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( sharingMode != 'PeerGroupPlaceholder' )
      & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'System_Compiler_TypeModifier' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Contracts_GuardException' = 'AsDirectSubClass'('Microsoft_Contracts_GuardException',X40) )
      & ( 'System_Enum' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( true_1 = 'IsImmutable'('Microsoft_Boogie_FlowedValue_Type') )
      & ( 'System_Compiler_Member' != 'System_Compiler_TypeModifier' )
      & ( localinv != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'System_Compiler_TypeModifier' != 'System_Compiler_Reference' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Compiler_Reference' )
      & ( 'System_Compiler_Visitor' != 'System_Compiler_Node' )
      & ( 'System_Boolean' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_Translator' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Object' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_Role' )
      & ( 'System_Array' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'System_Int32' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'System_UInt64' != 'System_Delegate' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != stringLiteral15 )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'System_Boolean' != 'System_IAsyncResult' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_StringBank' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_Translator' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Byte' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
      & ( ownerRef != 'System_Collections_IEnumerable' )
      & ( 'ArrayCategoryRef' != 'System_Compiler_Block' )
      & ( 'System_Exception' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( sharingMode != stringLiteral19 )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != stringLiteral15 )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'SharingMode_Unshared' != 'System_SByte' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( inv != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' = 'AsMutable'('Microsoft_Boogie_FlowedValue_Pointee') )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Collections_IEnumerable' )
      & ! [X276: $int,X275: $int,X274: $int] :
          ( ( true_1 != x(X274,'AsDirectSubClass'(X276,X275)) )
          | ( 'OneClassDown'(X274,X275) = X276 ) )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_Prelude' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( allocated != 'System_Exception' )
      & ( 'System_UInt16' != 'System_Compiler_Member' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_Variable' )
      & ( localinv != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_StringBank' )
      & ( 'SharingMode_LockProtected' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_Role' )
      & ( elements != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Compiler_Field' )
      & ( 'System_UInt32' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Compiler_Quantifier' )
      & ( sharingMode != 'System_Int32' )
      & ( inv != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'NonNullFieldsAreInitialized' != stringLiteral19 )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'System_Exception' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_LocalVariable' )
      & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_Role' )
      & ( 'ArrayCategoryInt' != 'System_Compiler_Member' )
      & ( inv != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( sharingMode != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Duplicator' )
      & ( 'SharingMode_Unshared' != 'System_Compiler_Field' )
      & ( inv != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != stringLiteral19 )
      & ( 'System_Char' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'System_IConvertible' )
      & ( 'System_IComparable_1___System_String' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( sharingMode != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'System_Object' != 'Microsoft_Boogie_FunctionPointerParameters' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Compiler_InstructionVisitor' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_StringBank' )
      & ( elements != 'System_Compiler_Member' )
      & ( 'System_IComparable_1___System_String' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_MethodParameters' )
      & ( allocated != 'System_Compiler_Member' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'System_Compiler_Expression' != 'System_Collections_IList' )
      & ( 'ArrayCategoryValue' != 'System_UInt64' )
      & ( inv != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_IFormattable' != 'Microsoft_Boogie_LocalVariable' )
      & ( 'System_UInt16' != stringLiteral15 )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_CmdSeq' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_ILocalVariableSink' != 'System_MulticastDelegate' )
      & ( 'BaseClass'('Microsoft_Boogie_Translator_LoopPreheader') = X87 )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_OwnershipModel' )
      & ( sharingMode != 'System_Compiler_Block' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_Translator_closure_3423426' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_Variable' )
      & ( 'System_Compiler_Member' != 'System_Compiler_Block' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'System_IComparable' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_Sink' )
      & ( 'Microsoft_Boogie_CilTranslator' = 'AsDirectSubClass'('Microsoft_Boogie_CilTranslator',X57) )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Compiler_Field' )
      & ( 'System_Int32' != stringLiteral20 )
      & ( 'Microsoft_Boogie_FlowedValue' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( inv != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_IAsyncResult' )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != stringLiteral15 )
      & ( 'System_Object' != 'System_IFormattable' )
      & ( 'NonNullFieldsAreInitialized' != 'System_UInt16' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_SByte' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Collections_IEnumerable' )
      & ( 'System_AsyncCallback' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'System_Compiler_Parameter' != stringLiteral15 )
      & ( true_1 = x('System_Delegate','System_Delegate') )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_TranslatedProgram' )
      & ! [X319: $int] :
        ? [X320: $int] :
          ( ~ $less(int_2147483647,X320)
          & ( 'Length'(X319) = X320 )
          & ~ $less(X320,0) )
      & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'System_IComparable_1___System_String' != 'System_IEquatable_1___System_String' )
      & ( 'System_UInt64' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_IConvertible' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_Compiler_TypeNode' )
      & ( ownerRef != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( inv != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Compiler_Node' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'System_ICloneable' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'SharingMode_LockProtected' != stringLiteral19 )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Exception' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_IEquatable_1___System_String' )
      & ( 'ArrayCategoryValue' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_Role' != 'System_Compiler_Block' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'System_IntPtr' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'System_Char' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'System_Exception' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( 'System_ICloneable' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_Declaration' )
      & ( 'System_UInt64' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_Role' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'System_Boolean' != 'System_Exception' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_Expr' )
      & ( 'System_Object' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_LocalVariable' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Absy' != 'System_Collections_IEnumerable' )
      & ( 'System_ICloneable' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_Int16' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != stringLiteral19 )
      & ( 'System_ICloneable' != 'System_Compiler_StandardVisitor' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'SharingMode_Unshared' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'System_ICloneable' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Collections_IList' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Compiler_Parameter' )
      & ( 'System_Type' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'PureCollections_Coll' )
      & ( 'SharingMode_LockProtected' != 'System_MulticastDelegate' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Variable' )
      & ( true_1 = x('System_Array','System_Collections_IList') )
      & ( 'System_Compiler_TypeModifier' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' = 'AsDirectSubClass'('Microsoft_Boogie_SearchForBoundVarsInOldExpressions',X99) )
      & ( 'System_Compiler_Quantifier' != 'System_Compiler_OptionalModifier' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_PreTranslationVisitor' )
      & ( true_1 = x('Microsoft_Boogie_TypedIdent','Microsoft_Boogie_TypedIdent') )
      & ( 'System_IEquatable_1___System_String' != 'System_Compiler_Reference' )
      & ( 'System_Collections_IList' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( sharingMode != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_Translator' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_Sink' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_Expr' )
      & ( 'System_String' != 'System_UIntPtr' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_IAssemblyInformation' != 'System_Delegate' )
      & ( 'System_Collections_ICollection' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'System_Boolean' != stringLiteral15 )
      & ( 'System_UInt16' != 'System_Compiler_Visitor' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Compiler_Statement' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( sharingMode != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_LocalVariable' != stringLiteral15 )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( 'System_Boolean' != 'System_Compiler_Reference' )
      & ( 'System_Char' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'System_Byte' != stringLiteral20 )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_ModelfieldContractList' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_TypedIdent' != stringLiteral19 )
      & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Compiler_TypeModifier' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_ICloneable' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FunctionPointerParameters' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_IFieldInfo' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_Duplicator') )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_IAssemblyInformation' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'System_Type' != 'Microsoft_Boogie_LocalVariable' )
      & ( 'System_SByte' != 'System_Compiler_CfgBlock' )
      & ( exposeVersion != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_Translator' )
      & ( 'System_UInt32' != 'System_Compiler_StandardVisitor' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( exposeVersion != 'System_Compiler_Member' )
      & ( 'System_Array' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'ArrayCategoryInt' != 'System_Delegate' )
      & ( 'System_SByte' != 'System_Collections_IList' )
      & ( 'System_Enum' != 'System_Compiler_Node' )
      & ! [X227: $int] :
          ( ( true_1 != x(X227,'Microsoft_Boogie_SituatedVariable') )
          | ( 'Microsoft_Boogie_SituatedVariable' = X227 ) )
      & ( 'System_Compiler_Parameter' != 'System_IConvertible' )
      & ( 'ArrayCategoryNonNullRef' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( exposeVersion != 'System_Char' )
      & ( 'System_IFormattable' != 'System_Delegate' )
      & ( 'ArrayCategoryRef' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'System_Int32' != 'System_Compiler_StandardVisitor' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_Array' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ! [X610: $int,X608: $int,X609: $int] :
          ( ( true_1 = x('NonNullRefArray'(X610,X609),'NonNullRefArray'(X608,X609)) )
          | ( true_1 != x(X610,X608) ) )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'System_UInt32' != 'System_Compiler_Block' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( elements != 'System_Type' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'System_String' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_SByte' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_Declaration' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_SByte' != 'Microsoft_Boogie_Translator' )
      & ( 'System_SByte' != 'System_Compiler_Parameter' )
      & ( 'System_Compiler_Visitor' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Compiler_IDataFlowState' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( true_1 = x('Microsoft_Boogie_ParameterInfo','System_Object') )
      & ( 'Microsoft_Contracts_GuardException' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_Declaration' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( elements != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( allocated != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_ICloneable' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'System_UInt16' != 'System_Compiler_Parameter' )
      & ( elements != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'System_AsyncCallback' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'System_String' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' = 'AsRangeField'('Microsoft_Boogie_StringBank_StringInformation_UsageCount','System_Int32') )
      & ( 'Microsoft_Boogie_Variable' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_Array' != 'System_Compiler_Parameter' )
      & ( 'System_MulticastDelegate' = X53 )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Delegate' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_UInt32' != 'System_Collections_IList' )
      & ( 'System_ICloneable' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'PeerGroupPlaceholder' != 'System_AsyncCallback' )
      & ( 'System_Enum' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_Translator' )
      & ( 'System_SByte' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'System_Int32' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != stringLiteral19 )
      & ( 'System_Compiler_Statement' = X41 )
      & ( exposeVersion != 'Microsoft_Boogie_Translator' )
      & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_IntPtr' != 'System_Compiler_TypeModifier' )
      & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'System_Runtime_InteropServices__Exception' )
      & ( elements != stringLiteral19 )
      & ( 'System_ICloneable' != 'System_Compiler_CfgBlock' )
      & ( 'Microsoft_Boogie_Sink' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_ExprSeq' )
      & ( exposeVersion != 'System_UIntPtr' )
      & ( 'System_Int64' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_Prelude' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'System_Type' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( inv != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_Visitor') )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( elements != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_String' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_PreTranslationVisitor' )
      & ( ownerFrame != 'Microsoft_Boogie_MethodSignature' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_MulticastDelegate' )
      & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'Microsoft_Boogie_Role' != 'System_Collections_IEnumerable' )
      & ( 'System_Compiler_Visitor' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'System_Type' != 'System_Compiler_ModelfieldContractList' )
      & ( elements != 'System_Char' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' = 'AsMutable'('System_Compiler_ForwardDataFlowAnalysis') )
      & ( 'System_Compiler_Statement' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Collections_IList' != 'System_Compiler_ModelfieldContractList' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_Translator_closure_3423426' )
      & ( 'System_Array' != 'System_SByte' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Compiler_Member' )
      & ( 'System_Int32' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_Absy' )
      & ! [X479: $int,X480: $int] :
        ? [X481: $int] :
          ( ( ~ $less(X479,0)
            | ( ~ $less(X481,0)
              & $less(X481,$sum(0,$uminus(X479))) )
            | $less(X480,0) )
          & ( x_2(X480,X479) = X481 ) )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ! [X953: $int,X954: $int] :
          ( ( true_1 = 'Is'(X953,X954) )
          | ( nullObject = 'As'(X953,X954) ) )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'System_UInt32' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_LocalVariable' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_Variable' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( inv != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_ValueType' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( localinv != 'Microsoft_Boogie_Trigger' )
      & ( true_1 = 'IsMemberlessType'('System_Compiler_TypeNode') )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_Translator_closure_3423426' )
      & ( 'System_Int16' != 'Microsoft_Boogie_StandardVisitor' )
      & ( sharingMode != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'System_Char' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Compiler_Expression' )
      & ( allocated != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'System_SByte' != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'PureCollections_Coll_card' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Exception' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_Compiler_OptionalModifier' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_Role' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_Compiler_IDataFlowState' )
      & ( 'System_Int16' != 'Microsoft_Boogie_Variable' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'ArrayCategoryRef' != 'System_Collections_IEnumerable' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_IdentifierExpr' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'ArrayCategoryNonNullRef' != 'PureCollections_Sequence' )
      & ( 'System_String' != 'System_ICloneable' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_IConvertible' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'System_ICloneable' != 'System_IAsyncResult' )
      & ( 'System_Object' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_Variable' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'ArrayCategoryValue' != 'System_Compiler_Member' )
      & ( inv != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( localinv != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_AsyncCallback' )
      & ( 'PeerGroupPlaceholder' != 'PureCollections_Sequence' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != stringLiteral20 )
      & ( localinv != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'System_Byte' != 'System_Enum' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( ownerRef != 'Microsoft_Boogie_MethodParameters' )
      & ( 'Microsoft_Boogie_Declaration' != stringLiteral19 )
      & ( 'System_Int32' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_Declaration' )
      & ( inv != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( localinv != 'System_Compiler_Node' )
      & ( 'System_UIntPtr' != stringLiteral19 )
      & ( 'System_Compiler_Field' != 'System_Compiler_TypeNode' )
      & ( 'System_Array' != 'System_String' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_LocalVariable' )
      & ( inv != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_Declaration' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Role' )
      & ( localinv != 'System_AsyncCallback' )
      & ( localinv != 'NonNullFieldsAreInitialized' )
      & ( 'ArrayCategoryNonNullRef' != 'System_Compiler_Statement' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != stringLiteral20 )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'System_Compiler_Reference' = 'AsDirectSubClass'('System_Compiler_Reference',X3) )
      & ( 'System_Enum' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( localinv != 'System_Delegate' )
      & ! [X533: $int,X532: $int] :
          ( $less(X533,0)
          | ( x_2($sum(X533,X532),X532) = x_2(X533,X532) )
          | $less(X532,0) )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_SituatedVariable' )
      & ( sharingMode != ownerRef )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Compiler_TypeModifier' )
      & ( 'BaseClass'('Microsoft_Boogie_StringBank_StringInformation') = X43 )
      & ( true_1 = x('Microsoft_Boogie_LocalGatherer','Microsoft_Boogie_LocalGatherer') )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_Role' != stringLiteral19 )
      & ( 'Microsoft_Boogie_Role' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Compiler_Parameter' )
      & ( inv != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'System_Int32' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_ValueType' )
      & ( 'System_Type' != 'System_IAsyncResult' )
      & ( 'System_Int64' != 'System_Enum' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( exposeVersion != 'SharingMode_LockProtected' )
      & ( 'System_IAsyncResult' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Compiler_IDataFlowState' )
      & ! [X797: $int] :
          ( ( true_1 != 'IsHeap'(X797) )
          | ( stringLiteral19 = 'System_String_IsInterned_System_String_notnull'(X797,stringLiteral19) ) )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'System_Exception' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'System_SByte' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'ArrayCategoryInt' != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'System_Byte' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'System_Compiler_IUniqueKey' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Duplicator' != stringLiteral15 )
      & ( 'System_Object' != 'System_Compiler_Block' )
      & ! [X976: $int,X975: $int] :
          ( $less(X976,1)
          | ( x_1(shr(X975,$sum(X976,$uminus(1))),2) = shr(X975,X976) ) )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Compiler_Quantifier' )
      & ( allocated != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( exposeVersion != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Collections_IEnumerable' )
      & ( 'System_Runtime_InteropServices__Exception' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_IFieldInfo' )
      & ( ownerRef != 'System_Char' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( allocated != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_Compiler_OptionalModifier' )
      & ( 'Microsoft_Boogie_StandardVisitor' = 'AsMutable'('Microsoft_Boogie_StandardVisitor') )
      & ( 'System_Compiler_IUniqueKey' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'System_Array' != 'Microsoft_Boogie_StringBank' )
      & ( 'BaseClass'('System_ValueType') = X92 )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( elements != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( ownerRef != 'System_Compiler_Variable' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_Role' )
      & ( 'System_Compiler_Field' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_Visitor' )
      & ( ownerRef != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Compiler_ModelfieldContractList' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ! [X616: $int,X617: $int] :
        ? [X618: $int] :
          ( ~ $less(X618,X617)
          & ( max(X617,X616) = X618 )
          & ( ( X617 = X618 )
            | ( X616 = X618 ) )
          & ~ $less(X618,X616) )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_Visitor' )
      & ( inv != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Compiler_Block' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != stringLiteral19 )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_ParameterConditions' = X58 )
      & ( 'System_Int16' != 'PureCollections_Sequence' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_IAsyncResult' )
      & ( 'System_Char' != 'System_Compiler_Visitor' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_MulticastDelegate' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( elements != 'Microsoft_Boogie_InstructionTranslator' )
      & ( 'System_Collections_IList' != 'System_AsyncCallback' )
      & ( 'System_ICloneable' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'System_Array' != 'Microsoft_Boogie_IdentifierExpr' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'System_Collections_ICollection' != stringLiteral15 )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( ownerRef != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'System_Int64' != 'Microsoft_Boogie_StandardVisitor' )
      & ( true_1 = 'IsMemberlessType'('System_Collections_Generic_IEnumerable_1___System_Char') )
      & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( elements != 'System_Runtime_InteropServices__Exception' )
      & ( localinv != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'System_IAsyncResult' != stringLiteral15 )
      & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_Int16' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Trigger' )
      & ( 'System_Object' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ! [X613: $int] :
          ( ( true_1 != x(X613,'System_AsyncCallback') )
          | ( 'System_AsyncCallback' = X613 ) )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Compiler_Block' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Collections_IList' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'System_Boolean' != 'System_Compiler_Expression' )
      & ( 'System_ICloneable' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != stringLiteral15 )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_Absy' )
      & ( elements != 'Microsoft_Boogie_CmdSeq' )
      & ( 'PeerGroupPlaceholder' != 'ArrayCategoryValue' )
      & ( 'System_AsyncCallback' != 'System_IConvertible' )
      & ! [X643: $int,X644: $int] :
        ? [X645: $int] :
          ( ( typeof(X643) = X645 )
          & ( ( true_1 != x(X645,'Microsoft_Boogie_ParameterInfo') )
            | ( select2(X644,X643,localinv) != X645 )
            | ( 'Microsoft_Boogie_ParameterInfo_get_Count'(X644,X643) = 'Microsoft_Boogie_ParameterInfo_get_Count_1'(select2(X644,X643,exposeVersion)) )
            | ( nullObject = X643 )
            | ( true_1 != select2(X644,X643,allocated) )
            | ( true_1 != 'IsHeap'(X644) )
            | ( select2(X644,X643,inv) != X645 ) ) )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != stringLiteral20 )
      & ( 'System_AsyncCallback' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'ArrayCategoryValue' != 'System_Compiler_IDataFlowState' )
      & ( localinv != 'System_Compiler_Field' )
      & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_Translator' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_Variable' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_Sink' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_CmdSeq' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_LocalVariable' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_ValueType' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_Role' )
      & ( exposeVersion != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_Array' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Compiler_ModelfieldContractList' )
      & ( allocated != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'System_ICloneable' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'System_Compiler_Statement' != 'System_Delegate' )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_Exception' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Compiler_StandardVisitor' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_CmdSeq' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Compiler_OptionalModifier' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'ArrayCategoryValue' != stringLiteral15 )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ! [X915: $int] : ( 'ClassReprInv'('ClassRepr'(X915)) = X915 )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_TypedIdent' )
      & ! [X232: $int,X234: $int,X235: $int,X231: $int,X233: $int] :
          ( ( nullObject != 'RefArrayGet'(select2(X233,X235,elements),X232) )
          | ( true_1 != x(typeof(X235),'NonNullRefArray'(X231,X234)) )
          | ( true_1 != 'IsHeap'(X233) ) )
      & ( sharingMode != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'System_Boolean' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Compiler_ModelfieldContractList' )
      & ( 'System_Type' != 'System_Compiler_Statement' )
      & ( sharingMode != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( sharingMode != 'System_Exception' )
      & ( 'PureCollections_Coll_card' != 'System_Compiler_IUniqueKey' )
      & ( 'System_Byte' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ! [X709: $int,X708: $int,X706: $int,X707: $int] :
          ( ( true_1 = 'Is'(select2(X708,X707,'AsRefField'(X709,X706)),X706) )
          | ( true_1 != 'IsHeap'(X708) ) )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_Role' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_ParameterInfo' != stringLiteral19 )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_Visitor' )
      & ( 'System_SByte' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Compiler_StandardVisitor' )
      & ( 'Microsoft_Boogie_Variable' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_Absy' )
      & ( 'System_Compiler_Node' = X55 )
      & ( 'System_IFormattable' != 'System_Collections_IList' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'System_Compiler_Node' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( inv != 'System_Delegate' )
      & ( true_1 = 'IsValueType'('System_Int32') )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'System_Char' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_StringBank' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'System_Byte' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != stringLiteral15 )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != stringLiteral20 )
      & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_IEnumerable' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' = 'AsImmutable'('Microsoft_Boogie_FlowedValue_Type') )
      & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( localinv != 'Microsoft_Boogie_IdentifierExpr' )
      & ( ownerFrame != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'PureCollections_Coll_card' != 'System_IFormattable' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'System_Array' != 'Microsoft_Boogie_Translator_closure_3423426' )
      & ( localinv != 'Microsoft_Boogie_Duplicator' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Compiler_ModelfieldContractList' )
      & ( 'System_Object' != 'Microsoft_Boogie_CmdSeq' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Compiler_Visitor' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'System_Array' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'System_Int64' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'System_Int32' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_StringBank' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'System_Compiler_Block' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'System_IFormattable' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( inv != 'System_IAsyncResult' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'System_Compiler_Visitor' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( sharingMode != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_Declaration' )
      & ( 'System_Int64' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' = 'AsInterface'('System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode') )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_Sink' )
      & ( 'Microsoft_Boogie_ILocalVariableSink' != stringLiteral20 )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Compiler_Expression' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'PureCollections_Coll' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'FirstConsistentOwner' != 'PureCollections_Sequence' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_Compiler_Quantifier' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' = 'AsDirectSubClass'('Microsoft_Boogie_StandardOwnershipModel',X28) )
      & ! [X767: $int] :
          ( ( 'Microsoft_Boogie_FlowedValue_Pointee' = X767 )
          | ( true_1 != x(X767,'Microsoft_Boogie_FlowedValue_Pointee') )
          | ( true_1 = x(X767,'Microsoft_Boogie_FlowedValue_ElementPointee') )
          | ( true_1 = x(X767,'Microsoft_Boogie_FlowedValue_BoxedPointee') )
          | ( true_1 = x(X767,'Microsoft_Boogie_FlowedValue_VariablePointee') )
          | ( true_1 = x(X767,'Microsoft_Boogie_FlowedValue_MethodPointee') )
          | ( true_1 = x(X767,'Microsoft_Boogie_FlowedValue_FieldPointee') ) )
      & ( 'ArrayCategoryInt' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'System_Compiler_OptionalModifier' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'BaseClass'('System_Compiler_InstructionVisitor') = X44 )
      & ( 'System_Compiler_Visitor' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( ownerFrame != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_Declaration' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'System_MulticastDelegate' )
      & ( 'System_Compiler_Variable' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( elements != 'Microsoft_Boogie_CilTranslator' )
      & ( 'System_Int64' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( sharingMode != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_Declaration' )
      & ( 'System_Char' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' = 'AsDirectSubClass'('Microsoft_Boogie_Sink_ActivityFinder',X98) )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'System_SByte' != 'System_Compiler_Block' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_ExprSeq' )
      & ( sharingMode != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'System_UInt32' != 'System_IConvertible' )
      & ( 'System_UIntPtr' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'System_Runtime_Serialization_ISerializable' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_MulticastDelegate' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_StringBank' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_Sink_VirtualWrapper') )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( true_1 = x('System_Compiler_CfgBlock','System_Compiler_CfgBlock') )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != stringLiteral19 )
      & ! [X215: $int,X214: $int,X213: $int] :
        ? [X216: $int] :
          ( ( 'ElementType'(X214) = X216 )
          & ( ( true_1 != x(X214,'RefArray'(X213,X215)) )
            | ( ( 'RefArray'(X216,X215) = X214 )
              & ( true_1 = x(X216,X213) )
              & ( X213 != X214 ) ) ) )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'System_UIntPtr' != 'System_Compiler_Block' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Compiler_Block' )
      & ( 'System_Object' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'System_Type' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'System_Object' != 'System_Compiler_Statement' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( inv != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Collections_IEnumerable' )
      & ( 'System_UInt64' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_Sink' != 'System_Delegate' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'System_Object' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_Int16' != 'System_Compiler_TypeNode' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_Variable' )
      & ( 'FirstConsistentOwner' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_IConvertible' )
      & ( 'System_UInt32' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'System_IAsyncResult' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_Node' != stringLiteral20 )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'System_Int64' != stringLiteral20 )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'System_UInt64' != 'PureCollections_Sequence' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' = 'AsRefField'('Microsoft_Boogie_FlowedValue_Type_typeToken','System_Compiler_TypeNode') )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'System_Enum' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_PreTranslationVisitor' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Exception' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_NamedDeclaration') )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & $less(int_m9223372036854775808,int_m2147483648)
      & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Contracts_GuardException' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_Sink' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_OwnershipModel') )
      & ( 'System_UInt64' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Compiler_Member' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Compiler_IDataFlowState' )
      & ( 'System_Compiler_Reference' != 'System_MulticastDelegate' )
      & ( true_1 = x('Microsoft_Boogie_Translator_closure_3423426','Microsoft_Boogie_Translator_closure_3423426') )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_Visitor' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_LocalGatherer' != stringLiteral19 )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'System_Collections_IList' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'System_Byte' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_Prelude' )
      & ! [X256: $int,X260: $int,X259: $int,X257: $int,X258: $int] :
        ? [X261: $int] :
          ( ? [X262: $int] :
              ( ( 'ElementProxy'(X261,X257) = X262 )
              & ( ( nullObject = X261 )
                | ( ( select2(X258,X262,ownerRef) = X256 )
                  & ( select2(X258,X262,ownerFrame) = X259 ) )
                | ( true_1 != 'IsHeap'(X258) ) ) )
          & ( select2(X258,X256,'AsElementsRepField'(X260,X259,X257)) = X261 ) )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'System_Type' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_AsyncCallback' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( true_1 = 'IncludeInMainFrameCondition'('Microsoft_Boogie_FlowedValue_ElementPointee_Indexes') )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ! [X288: $int] :
          ( ( ( ~ $less(X288,0)
              & ~ $less(1,X288) )
            | ( true_1 != 'InRange'(X288,'Microsoft_Boogie_Sink_ParameterDirection') ) )
          & ( ( true_1 = 'InRange'(X288,'Microsoft_Boogie_Sink_ParameterDirection') )
            | $less(X288,0)
            | $less(1,X288) ) )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_Variable' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_Prelude' )
      & ( 'System_IntPtr' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Compiler_Block' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_Declaration' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_ExprSeq' )
      & ( exposeVersion != 'System_UInt32' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'BaseClass'('Microsoft_Boogie_BoogieParameterConditions') = X31 )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != stringLiteral20 )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_LocalVariable' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( ownerFrame != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'Microsoft_Contracts_GuardException' != 'System_Compiler_IDataFlowState' )
      & ( 'System_Compiler_Statement' != 'System_IAsyncResult' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_UInt64' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_Prelude' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != stringLiteral15 )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_Collections_IEnumerable' )
      & ( true_1 = x('Microsoft_Boogie_MethodSignature_CapturedParameterInfo','Microsoft_Boogie_MethodSignature_CapturedParameterInfo') )
      & ( 'System_UInt16' != 'Microsoft_Boogie_Prelude' )
      & ( 'Microsoft_Boogie_FlowedValue' = 'AsDirectSubClass'('Microsoft_Boogie_FlowedValue',X86) )
      & ( 'System_Object' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'System_Runtime_InteropServices__Exception' != 'Microsoft_Boogie_Variable' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Compiler_Variable' )
      & ( 'System_Object' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( true_1 != 'IncludedInModifiesStar'(ownerFrame) )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Boogie_ParameterConditions' = 'DeclType'('Microsoft_Boogie_ParameterConditions_methodIsVirtual') )
      & ( ownerRef != stringLiteral19 )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_Compiler_OptionalModifier' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'System_IntPtr' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Compiler_Reference' )
      & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( true_1 = x('System_IComparable_1___System_String','System_IComparable_1___System_String') )
      & ( 'ArrayCategoryValue' != 'System_Compiler_Field' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'System_IFormattable' != 'System_Compiler_Member' )
      & ( 'System_Int16' != 'Microsoft_Boogie_Absy' )
      & ( elements != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'System_Compiler_ModelfieldContractList' = 'AsDirectSubClass'('System_Compiler_ModelfieldContractList',X14) )
      & ( elements != 'Microsoft_Boogie_FunctionPointerParameters' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'System_Byte' != 'System_Compiler_Quantifier' )
      & ( 'System_ICloneable' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_PreTranslationVisitor' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_Sink' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Compiler_Node' )
      & ( 'System_Enum' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_Prelude' )
      & ( 'System_ICloneable' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'System_Exception' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( inv != 'System_Array' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'System_Int64' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Compiler_Node' )
      & ( true_1 = 'IsMemberlessType'('Microsoft_Boogie_StandardVisitor') )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_Compiler_CfgBlock' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_Translator_closure_3423426' )
      & ( 'System_Int16' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_Block' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'System_Char' != 'Microsoft_Boogie_Prelude' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_LocalVariable' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_StringBank' )
      & ( localinv != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'System_Type' != 'PureCollections_Coll_card' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_PreTranslationVisitor' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_StringBank' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_Variable' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'System_Compiler_ModelfieldContractList' )
      & ( sharingMode != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Type' != 'System_Compiler_Reference' )
      & ( 'BaseClass'('Microsoft_Boogie_MethodSignature_UnresolvedDuplicator') = X96 )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_Compiler_Reference' )
      & ( 'PureCollections_Coll_card' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'System_Byte' != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_IComparable' )
      & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_LocalGatherer' )
      & ( ownerRef != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'System_Compiler_Member' != 'System_IComparable' )
      & ( 'System_UInt64' != 'PureCollections_Coll_card' )
      & ( 'System_Byte' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_Sink' )
      & ( ownerFrame != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ! [X287: $int] :
          ( ( true_1 != x(X287,'Microsoft_Boogie_VisibleStateParameterConditions') )
          | ( 'Microsoft_Boogie_VisibleStateParameterConditions' = X287 ) )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Sink' != 'System_IConvertible' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_Trigger' )
      & ( 'System_Compiler_Expression' != 'System_IComparable' )
      & ( 'System_Object' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'System_IAsyncResult' )
      & ( sharingMode != 'System_Collections_IList' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Compiler_Parameter' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Compiler_TypeModifier' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_Collections_IList' != 'Microsoft_Boogie_Role' )
      & ( 'System_Int16' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'System_Array' != 'System_Byte' )
      & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'System_MulticastDelegate' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'System_Object' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_Declaration' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'System_IntPtr' != 'System_ICloneable' )
      & ( 'System_Byte' != 'Microsoft_Boogie_LocalVariable' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( inv != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'System_IComparable_1___System_String' )
      & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_StringBank' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'System_String' != 'System_Byte' )
      & ( 'SharingMode_LockProtected' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_IAsyncResult' )
      & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'System_Compiler_Member' = X66 )
      & ( 'System_UInt16' != 'Microsoft_Boogie_Translator_closure_3423426' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_Translator_closure_3423426' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Exception' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_Role' != stringLiteral20 )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_Prelude' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Runtime_Serialization_ISerializable' )
      & ( elements != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( exposeVersion != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( exposeVersion != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( allocated != 'Microsoft_Boogie_StringBank' )
      & ( 'System_IFormattable' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Compiler_OptionalModifier' )
      & ( 'System_Runtime_InteropServices__Exception' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'System_Boolean' != 'System_Compiler_StandardVisitor' )
      & ( 'System_Object' != 'System_Compiler_InstructionVisitor' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_Translator' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_Visitor' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( localinv != 'Microsoft_Boogie_LocalVariable' )
      & ( 'Microsoft_Boogie_LocalVariable' != stringLiteral19 )
      & ( 'System_IAsyncResult' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'System_IAsyncResult' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'System_UInt32' != stringLiteral20 )
      & ( allocated != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_PreTranslationVisitor' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_SByte' != 'System_Compiler_InstructionVisitor' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ! [X116: $int,X118: $int,X117: $int] :
          ( ( true_1 != x(typeof(X118),'IntArray'(X117,X116)) )
          | ( 'Rank'(X118) = X116 )
          | ( nullObject = X118 ) )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( allocated != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_Prelude' )
      & ( allocated != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'System_SByte' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'Microsoft_Boogie_IFieldInfo' = 'AsInterface'('Microsoft_Boogie_IFieldInfo') )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Collections_IEnumerable' )
      & ( 'System_Char' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_Translator' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'System_Int32' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'System_Byte' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_Sink' != 'System_AsyncCallback' )
      & ( 'System_Object' = X17 )
      & ( 'System_SByte' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_Compiler_Expression' != 'System_Enum' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'System_Compiler_Node' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_UInt16' != 'System_Collections_IList' )
      & ( 'System_Collections_IList' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'PureCollections_Sequence' )
      & ( 'PureCollections_Coll' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( 'System_Object' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'System_Char' != 'Microsoft_Boogie_StringBank' )
      & ( 'System_Compiler_Block' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'System_Char' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Collections_IEnumerable' )
      & ( 'System_SByte' != 'System_Compiler_OptionalModifier' )
      & ( 'ArrayCategoryRef' != 'System_String' )
      & ( 'System_Compiler_Node' != 'System_MulticastDelegate' )
      & ( localinv != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'System_Int32' != 'System_Runtime_InteropServices__Exception' )
      & ( 'ArrayCategoryInt' != 'System_Int64' )
      & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_TypedIdent' )
      & ( ownerFrame != 'System_Compiler_Field' )
      & ( 'BaseClass'('Microsoft_Boogie_FlowedValue_VariablePointee') = X84 )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( ownerFrame != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'ArrayCategoryRef' != 'System_Exception' )
      & ( 'System_Enum' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( ownerFrame != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Compiler_OptionalModifier' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_AsyncCallback' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( sharingMode != stringLiteral20 )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' = 'AsMutable'('Microsoft_Boogie_VisibleStateParameterConditions') )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_Prelude' )
      & ! [X411: $int,X410: $int] : ( 0 = 'LBound'(X410,X411) )
      & ( 'System_IntPtr' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_Variable' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_FunctionPointerParameters' )
      & ( 'System_IFormattable' != 'Microsoft_Boogie_CmdSeq' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'System_Collections_IList' != 'System_Compiler_TypeNode' )
      & ( 'System_Compiler_Member' != 'System_Delegate' )
      & ( 'System_Type' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
      & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'PureCollections_Sequence' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'BaseClass'('Microsoft_Boogie_GenerateModifiesContribution') = X51 )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Compiler_Reference' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_Trigger' )
      & ( true_1 = 'IncludeInMainFrameCondition'('Microsoft_Boogie_ParameterConditions_methodIsVirtual') )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_Translator' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( ownerRef != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'System_Int64' != 'System_Exception' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Compiler_OptionalModifier' )
      & ( 'System_Compiler_ModelfieldContractList' != 'PureCollections_Sequence' )
      & ( 'System_Type' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_MethodParameters' )
      & ( true_1 = 'IncludedInModifiesStar'(elements) )
      & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( inv != 'System_IEquatable_1___System_String' )
      & ( 'System_AsyncCallback' != 'System_MulticastDelegate' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( exposeVersion != 'Microsoft_Boogie_LocalVariable' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_PreTranslationVisitor' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_Absy' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_CmdSeq' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'System_Compiler_Quantifier' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'ArrayCategoryValue' != 'System_Int32' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'System_Compiler_Parameter' )
      & ( 'PureCollections_Coll_card' != 'System_Compiler_Statement' )
      & ( elements != ownerRef )
      & ( exposeVersion != 'Microsoft_Boogie_Trigger' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( true_1 = x('System_IFormattable','System_IFormattable') )
      & ( 'System_Type' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'SharingMode_Unshared' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'System_Exception' != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Compiler_Node' )
      & ( 'System_Type' != 'Microsoft_Boogie_Visitor' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'System_Char' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( true_1 = x('System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation','System_Object') )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != stringLiteral15 )
      & ( 'System_ICloneable' != 'Microsoft_Boogie_Translator_closure_3423426' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_Prelude' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'System_Collections_IList' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'System_Compiler_Visitor' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
      & ( 'System_IComparable' != stringLiteral20 )
      & ( ownerFrame != 'PeerGroupPlaceholder' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_PreTranslationVisitor' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'System_Compiler_Field' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_Prelude' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != 'System_Compiler_IDataFlowState' )
      & ( 'System_Object' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != stringLiteral15 )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_LocalGatherer' )
      & ( ownerRef != 'System_UInt32' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_Trigger' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_Block' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'PureCollections_Coll' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'System_Enum' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_PreTranslationVisitor' )
      & ( 'System_Runtime_Serialization_ISerializable' != stringLiteral15 )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_MethodParameters' )
      & ( ownerRef != 'System_Compiler_OptionalModifier' )
      & ( 'System_Compiler_Expression' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_LocalVariable' )
      & ( 'System_Compiler_Member' != 'System_IConvertible' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_Trigger' != 'System_MulticastDelegate' )
      & ( 'System_Compiler_Field' != stringLiteral15 )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'ArrayCategoryNonNullRef' != 'System_AsyncCallback' )
      & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'SharingMode_LockProtected' != 'PureCollections_Coll_card' )
      & ( 'PureCollections_Coll' != 'System_Compiler_Variable' )
      & ( true_1 != 'IsStaticField'('Microsoft_Boogie_Trigger_Pos') )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'System_Array' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_LocalVariable' )
      & ( 'System_Compiler_Visitor' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'System_Compiler_Field' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Enum' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( true_1 != 'IsStaticField'('Microsoft_Boogie_FlowedValue_Type_tag') )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_IComparable' )
      & ( 'System_SByte' != 'Microsoft_Boogie_Prelude' )
      & ( 'System_Type' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_MethodSignature' )
      & ( ownerFrame != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'BaseClass'('Microsoft_Contracts_ObjectInvariantException') = X22 )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != stringLiteral20 )
      & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'BaseClass'('System_Array') = X54 )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_FunctionPointerParameters' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Contracts_GuardException' )
      & ( 'PureCollections_Coll' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Compiler_TypeModifier' )
      & ( ( true_1 != 'PurityAxiomsCanBeAssumed' )
        | ! [X859: $int,X858: $int] :
          ? [X860: $int,X863: $int,X862: $int,X861: $int] :
            ( sP23(X859,X858,X863,X862,X861,X860)
            & ( select2(X858,X859,ownerRef) = X862 )
            & ( 'System_Compiler_TypeNode_ToString'(X858,X859) = X860 )
            & ( select2(X858,X859,ownerFrame) = X863 )
            & ( select2(X858,X859,'FirstConsistentOwner') = X861 ) ) )
      & ( 'Microsoft_Boogie_Block' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'System_Object' != 'System_Compiler_Reference' )
      & ( 'SharingMode_LockProtected' != 'System_String' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'System_AsyncCallback' != 'System_Compiler_OptionalModifier' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_Translator' != 'System_Compiler_Reference' )
      & ( 'System_Char' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_Absy' )
      & ( ownerRef != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( elements != 'System_Int32' )
      & ( 'Microsoft_Boogie_Variable' = X15 )
      & ( 'System_Boolean' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'NonNullFieldsAreInitialized' != 'System_IAsyncResult' )
      & ( elements != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'SharingMode_Unshared' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'FirstConsistentOwner' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
      & ( 'System_Collections_ICollection' != stringLiteral20 )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Collections_IList' )
      & ( 'System_Collections_IEnumerable' != 'System_Runtime_Serialization_ISerializable' )
      & ( inv != 'System_Type' )
      & ( 'System_IEquatable_1___System_String' != 'System_Compiler_IDataFlowState' )
      & ( 'System_Collections_IList' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'System_Char' != 'System_Compiler_CfgBlock' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Compiler_ModelfieldContractList' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'System_Compiler_Member' != stringLiteral19 )
      & ( 'System_Byte' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_LocalVariable' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Enum' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_IEquatable_1___System_String' )
      & ( ! [X772: $int,X771: $int] :
          ? [X773: $int,X775: $int,X774: $int,X776: $int] :
            ( ( 'System_Object_ToString'(X772,X771) = X776 )
            & ( select2(X772,X771,ownerFrame) = X775 )
            & ( select2(X772,X771,ownerRef) = X774 )
            & ( select2(X772,X771,'FirstConsistentOwner') = X773 )
            & sP20(X772,X775,X774,X773,X771,X776) )
        | ( true_1 != 'PurityAxiomsCanBeAssumed' ) )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_Visitor' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
      & ( localinv != 'System_Exception' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_Expr' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( true_1 = x('System_String','System_Collections_Generic_IEnumerable_1___System_Char') )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'System_Compiler_TypeModifier' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'NonNullFieldsAreInitialized' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_LocalVariable' )
      & ( 'ArrayCategoryInt' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Compiler_Parameter' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'System_Collections_IList' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Compiler_Visitor' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_StringBank' )
      & ( ownerRef != 'System_ICloneable' )
      & ( 'NonNullFieldsAreInitialized' != 'System_IConvertible' )
      & ( 'System_Exception' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_PreTranslationVisitor' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' = 'AsDirectSubClass'('Microsoft_Boogie_FlowedValue_Type',X35) )
      & ( 'System_Compiler_Node' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( true_1 = x('Microsoft_Boogie_IAssemblyInformation','Microsoft_Boogie_IAssemblyInformation') )
      & ( 'System_Compiler_IDataFlowState' != 'Microsoft_Boogie_Declaration' )
      & ! [X679: $int] :
          ( ( true_1 != x(X679,'Microsoft_Boogie_FlowedValue') )
          | ( 'Microsoft_Boogie_FlowedValue' = X679 ) )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( ownerFrame != 'Microsoft_Boogie_InstructionTranslator' )
      & ( 'BaseClass'('Microsoft_Boogie_TranslatedProgram') = X13 )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_Visitor' )
      & ( ownerFrame != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'System_UInt16' != 'System_Compiler_TypeNode' )
      & ( 'System_Int16' != 'System_Compiler_IDataFlowState' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_Translator' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Compiler_OptionalModifier' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_Declaration' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'System_String' != 'System_IntPtr' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'System_Char' != 'Microsoft_Boogie_Sink' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Contracts_GuardException' )
      & ( 'ArrayCategoryNonNullRef' != 'System_UInt32' )
      & ( 'System_Array' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_IAssemblyInformation' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'System_Compiler_IUniqueKey' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != stringLiteral15 )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'System_IEquatable_1___System_String' != 'Microsoft_Contracts_GuardException' )
      & ( 'System_Compiler_OptionalModifier' != 'System_MulticastDelegate' )
      & ( true_1 = x('System_IComparable','System_IComparable') )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_PreTranslationVisitor' )
      & ( 'System_Type' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_IDataFlowState' )
      & ( localinv != 'Microsoft_Boogie_Declaration' )
      & ( 'System_Char' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'System_Array' != 'System_Runtime_Serialization_ISerializable' )
      & ( allocated != 'System_UInt64' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_IComparable_1___System_String' )
      & ( 'NonNullFieldsAreInitialized' != 'System_Int32' )
      & ( 'System_Object' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Trigger' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'PureCollections_Coll_card' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'System_Delegate' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_MethodParameters' != stringLiteral15 )
      & ( 'System_Compiler_InstructionVisitor' != 'System_Compiler_Statement' )
      & ( 'System_Compiler_CfgBlock' != 'System_ValueType' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Compiler_IUniqueKey' )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_Block' )
      & ( 'System_Exception' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'System_Enum' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( sharingMode != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_Variable' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_MulticastDelegate' )
      & ( 'System_Object' = X93 )
      & ( allocated != 'System_Int64' )
      & ( 'System_Object' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_Translator' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( 'System_Type' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( true_1 = x('System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation','System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation') )
      & ( 'System_String' != 'Microsoft_Boogie_Declaration' )
      & ( 'FirstConsistentOwner' != 'System_IEquatable_1___System_String' )
      & ( elements != 'System_UInt16' )
      & ( 'System_UInt32' != 'System_IAsyncResult' )
      & ( 'System_Array' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( ownerRef != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_Duplicator' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( localinv != 'System_Compiler_OptionalModifier' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( elements != 'Microsoft_Boogie_Translator' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_Trigger' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_LocalGatherer' )
      & ! [X521: $int,X522: $int] : ( 'UBound'(X521,X522) = $sum('DimLength'(X521,X522),$uminus(1)) )
      & ! [X200: $int,X201: $int] :
          ( ( select2(X201,X200,localinv) = X43 )
          | ~ $less(select2(X201,X200,'Microsoft_Boogie_StringBank_StringInformation_UsageCount'),0)
          | ( true_1 != x(select2(X201,X200,inv),'Microsoft_Boogie_StringBank_StringInformation') )
          | ( true_1 != 'IsHeap'(X201) ) )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_Absy' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef') )
      & ( 'System_String' != 'System_Delegate' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Compiler_Reference' )
      & ( 'System_SByte' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_StringBank' )
      & ( 'System_Compiler_Expression' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Compiler_Reference' )
      & ( allocated != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_Duplicator' )
      & ( 'System_Boolean' != 'System_Compiler_Statement' )
      & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( exposeVersion != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Delegate' )
      & ( exposeVersion != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( ownerFrame != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( allocated != 'Microsoft_Boogie_MethodParameters' )
      & ( 'System_IFormattable' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'SharingMode_Unshared' != stringLiteral20 )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Compiler_ModelfieldContractList' )
      & ( 'System_String' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( ownerFrame != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'System_Int64' != 'PureCollections_Coll' )
      & ( 'System_Exception' != stringLiteral19 )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( ownerFrame != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Compiler_IDataFlowState' )
      & ( 'ArrayCategoryRef' != 'System_Compiler_StandardVisitor' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Compiler_Quantifier' )
      & ( localinv != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'SharingMode_Unshared' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Compiler_Node' )
      & ( 'System_Object' != 'System_Enum' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_Trigger' )
      & ( 'System_UInt32' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'PeerGroupPlaceholder' != 'System_Int64' )
      & ( 'System_Compiler_OptionalModifier' != stringLiteral20 )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'System_IComparable' != stringLiteral19 )
      & ! [X886: $int,X887: $int] :
          ( ( nullObject = 'BoxTester'(X887,X886) )
          | ( 'Box'('Unbox'(X887),X887) = X887 ) )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'ArrayCategoryValue' != 'System_Int64' )
      & ( elements != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( sharingMode != 'System_Byte' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_ICloneable' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( true_1 != 'IsImmutable'('System_Compiler_Parameter') )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'System_Collections_IList' != 'System_Compiler_OptionalModifier' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_Exception' )
      & ( 'System_SByte' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( exposeVersion != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( true_1 != 'IsStaticField'(elements) )
      & ( 'ArrayCategoryNonNullRef' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'System_Compiler_Visitor' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_Absy' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'Microsoft_Boogie_Prelude' != 'System_AsyncCallback' )
      & ( ownerRef != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( exposeVersion != 'System_Int32' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_Duplicator' )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( 'System_Exception' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != stringLiteral19 )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' = 'AsDirectSubClass'('Microsoft_Boogie_Sink_VirtualWrapper',X2) )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Compiler_Block' )
      & ( 'ArrayCategoryValue' != 'System_Compiler_Visitor' )
      & ( 'System_Runtime_InteropServices__Exception' != 'Microsoft_Boogie_Declaration' )
      & ( 'PureCollections_Coll' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_IdentifierExpr' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( true_1 = 'IncludeInMainFrameCondition'(elements) )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_Absy' != 'System_IComparable' )
      & ( 'System_Compiler_IUniqueKey' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_IAssemblyInformation' != 'Microsoft_Boogie_Declaration' )
      & ( true_1 = x('System_Collections_IEnumerable','System_Collections_IEnumerable') )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_Sink' )
      & ( true_1 != 'IsImmutable'('Microsoft_Contracts_ObjectInvariantException') )
      & ( 'ArrayCategoryValue' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_StringBank' )
      & ( 'System_UInt64' != 'System_Compiler_StandardVisitor' )
      & ( 'System_UInt32' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_CilTranslator_Switches' != stringLiteral20 )
      & ( 'System_Object' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_Absy' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'System_Int32' != 'System_IComparable_1___System_String' )
      & ( 'PureCollections_Coll_card' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'System_IAsyncResult' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != stringLiteral20 )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Visitor' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_Variable' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_Prelude' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'System_Type' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Compiler_Variable' )
      & ( ownerFrame != 'System_Compiler_StandardVisitor' )
      & ( 'System_Compiler_Visitor' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'System_SByte' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'ArrayCategoryNonNullRef' != 'System_Int32' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'System_Compiler_Statement' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Compiler_ModelfieldContractList' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'System_Int64' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'PureCollections_Sequence' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'PureCollections_Sequence' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'System_IFormattable' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Int16' != 'System_Compiler_Statement' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_Translator' )
      & ( 'System_ValueType' != 'System_Compiler_Block' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'PureCollections_Sequence' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_Declaration' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' = 'AsDirectSubClass'('Microsoft_Boogie_CommandLineArguments_StringArgument',X8) )
      & ! [X747: $int,X748: $int] :
        ? [X749: $int] :
          ( ( $less(X748,0)
            | ( ~ $less(X749,0)
              & ~ $less($sum(X748,X747),X749) )
            | $less(X747,0) )
          & ( or_1(X748,X747) = X749 ) )
      & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != stringLiteral19 )
      & ( sharingMode != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_FunctionPointerParameters' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'System_Int16' != 'System_Compiler_Member' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'FirstConsistentOwner' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_Variable' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_Type' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'System_IntPtr' != 'System_Compiler_Member' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_PreTranslationVisitor' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_Translator' )
      & ( 'ArrayCategoryRef' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Visitor' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'System_Int16' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( ownerFrame != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_TranslatedProgram' )
      & ! [X221: $int,X220: $int,X223: $int,X222: $int] :
          ( ( ( true_1 != select2(X223,'BeingConstructed','NonNullFieldsAreInitialized') )
            & ( 'BeingConstructed' = X221 ) )
          | ( nullObject != select2(X223,X221,'AsNonNullRefField'(X222,X220)) )
          | ( true_1 != 'IsHeap'(X223) )
          | ( nullObject = X221 ) )
      & ( 'Microsoft_Boogie_Declaration' != stringLiteral15 )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_Variable' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( ownerRef != 'System_Delegate' )
      & ( localinv != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'NonNullFieldsAreInitialized' != stringLiteral20 )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_Prelude' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_Visitor' )
      & ( 'System_Object' = X72 )
      & ( 'System_Int16' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_ICloneable' )
      & ( 'PureCollections_Coll' != 'System_Enum' )
      & ( ownerRef != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Collections_ICollection' )
      & ( sharingMode != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_Block' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_Declaration' )
      & ( 'System_Byte' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_SByte' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Compiler_TypeNode' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Duplicator' )
      & ( allocated != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( true_1 = x('System_Compiler_IUniqueKey','System_Object') )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_IConvertible' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Runtime_InteropServices__Exception' )
      & ( sharingMode != 'Microsoft_Boogie_CilTranslator' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'System_Compiler_Block' != 'System_Compiler_IDataFlowState' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'System_UIntPtr' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'FirstConsistentOwner' != 'System_Compiler_InstructionVisitor' )
      & ( 'Microsoft_Boogie_MethodSignature' = 'AsMutable'('Microsoft_Boogie_MethodSignature') )
      & ( 'System_Compiler_InstructionVisitor' != 'System_ValueType' )
      & ( 'System_IFormattable' != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'System_Object' != 'System_Compiler_OptionalModifier' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( elements != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( 'System_Char' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( 'Microsoft_Boogie_Trigger' != 'System_Collections_IEnumerable' )
      & ( ownerRef != 'System_IComparable' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_IdentifierExpr' )
      & ( inv != 'System_Compiler_Block' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_MulticastDelegate' )
      & ( 'System_Array' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_Declaration' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'System_Compiler_StandardVisitor' = X99 )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_Absy' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_Expr' )
      & ( 'System_Int32' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'BaseClass'('System_AsyncCallback') = X70 )
      & ( 'ArrayCategoryRef' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( exposeVersion != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( ownerRef != 'System_Int16' )
      & ( 'System_Int32' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( inv != ownerFrame )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_LocalVariable' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( 'System_String' != 'Microsoft_Boogie_CmdSeq' )
      & ( 'System_Int16' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( true_1 = x('Microsoft_Boogie_MethodSignature','Microsoft_Boogie_MethodSignature') )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_Declaration' )
      & ! [X318: $int] :
          ( ( ( ~ $less(int_4294967295,X318)
              & ~ $less(X318,0) )
            | ( true_1 != 'InRange'(X318,'System_UInt32') ) )
          & ( ( true_1 = 'InRange'(X318,'System_UInt32') )
            | $less(int_4294967295,X318)
            | $less(X318,0) ) )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_Boogie_ParameterConditions' = X31 )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_TypeAssignment') )
      & ( 'System_Compiler_StandardVisitor' != 'System_Compiler_ModelfieldContractList' )
      & ( allocated != 'System_Compiler_OptionalModifier' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_Translator_closure_3423426' )
      & ( 'System_Type' != 'System_Int32' )
      & ( 'System_Object' = X5 )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_LocalGatherer' )
      & ( ownerFrame != 'Microsoft_Boogie_Block' )
      & ( true_1 = x('PureCollections_Sequence','System_Collections_IEnumerable') )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != stringLiteral19 )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_Duplicator' )
      & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_PreTranslationVisitor' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_Declaration' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Compiler_TypeNode' )
      & ( sharingMode != 'PureCollections_Coll' )
      & ( 'ArrayCategoryValue' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Collections_IEnumerable' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_Declaration' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_Boolean' != 'System_Compiler_Block' )
      & ( 'PureCollections_Sequence' != 'System_Compiler_OptionalModifier' )
      & ! [X741: $int] : ( true_1 != x(typeof('ClassRepr'(X741)),'System_Object') )
      & ( 'Microsoft_Boogie_LocalGatherer' != stringLiteral20 )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_MethodParameters' )
      & ( sharingMode != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'Microsoft_Boogie_Absy' = X20 )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'System_Type' != 'Microsoft_Boogie_Duplicator' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_StringBank' )
      & ( 'System_IFormattable' != 'Microsoft_Boogie_IdentifierExpr' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_Trigger' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( localinv != 'System_Collections_IEnumerable' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'System_Int64' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' = 'AsDirectSubClass'('Microsoft_Boogie_Translator_closure_3423426',X37) )
      & ( 'System_SByte' != 'Microsoft_Boogie_Translator_closure_3423426' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'System_Enum' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & $less(int_4294967295,int_9223372036854775807)
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_Sink' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'System_Type' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'System_Byte' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'System_String' != 'System_Int16' )
      & ( 'System_SByte' != 'System_Exception' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != stringLiteral15 )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_Visitor' )
      & ( 'System_Int16' != 'Microsoft_Boogie_LocalVariable' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'PureCollections_Coll_card' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Compiler_OptionalModifier' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_IFormattable' )
      & ( 'System_Int16' != 'System_IAsyncResult' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'System_Int16' != 'Microsoft_Boogie_Trigger' )
      & ( 'System_Array' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'System_IFormattable' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'System_Compiler_StandardVisitor' = 'AsDirectSubClass'('System_Compiler_StandardVisitor',X39) )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Compiler_Member' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'System_Array' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != stringLiteral20 )
      & ( ownerRef != 'System_Compiler_IDataFlowState' )
      & ( 'System_Object' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'System_SByte' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_ParameterConditions' )
      & ( exposeVersion != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ! [X897: $int] :
          ( ( true_1 != x(X897,'Microsoft_Boogie_CmdSeq') )
          | ( 'Microsoft_Boogie_CmdSeq' = X897 ) )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( true_1 = 'IsMemberlessType'('System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode') )
      & ( 'System_Collections_IList' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
      & ( 'System_Compiler_Statement' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_String' != 'System_Compiler_CfgBlock' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Collections_IEnumerable' )
      & ( 'System_Collections_IList' != 'Microsoft_Boogie_Declaration' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_Trigger' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_Expr' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Compiler_Parameter' )
      & ( inv != 'Microsoft_Boogie_Translator' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_IFormattable' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'System_Compiler_Statement' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' = 'AsDirectSubClass'('Microsoft_Boogie_PreTranslationVisitor',X63) )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'System_Array' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'System_UInt64' != 'System_Compiler_InstructionVisitor' )
      & ( 'System_Runtime_InteropServices__Exception' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Compiler_Block' )
      & ( 'System_Compiler_Quantifier' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'System_Compiler_OptionalModifier' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_Compiler_Quantifier' )
      & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'Microsoft_Boogie_Role' != 'System_ValueType' )
      & ( 'System_Int32' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != 'Microsoft_Boogie_Translator' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
      & ( 'System_String' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( elements != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_Role' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'System_Collections_ICollection' != 'System_Compiler_Block' )
      & ( 'System_Collections_IList' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'Microsoft_Boogie_TypeAssignment' != stringLiteral19 )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Compiler_ModelfieldContractList' )
      & ( 'System_Int16' != 'Microsoft_Boogie_Declaration' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'System_Collections_ICollection' != 'System_Compiler_Reference' )
      & ( 'System_Compiler_StandardVisitor' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Int32' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_CilTranslator' )
      & ( inv != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_Compiler_Block' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Variable' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'System_Type' != 'Microsoft_Boogie_CmdSeq' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( inv != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'FirstConsistentOwner' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_Compiler_Visitor' != stringLiteral19 )
      & ( 'Microsoft_Boogie_Role' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_Declaration' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Compiler_OptionalModifier' )
      & ( sharingMode != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_StringBank' )
      & ( 'NonNullFieldsAreInitialized' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_Exception' != 'System_Compiler_IUniqueKey' )
      & ( 'System_Array' != 'Microsoft_Boogie_Translator' )
      & ( ownerRef != 'Microsoft_Boogie_FunctionPointerParameters' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_Compiler_Node' != 'System_Compiler_ModelfieldContractList' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Collections_IEnumerable' )
      & ( 'SharingMode_Unshared' != 'System_Int64' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_Block' )
      & ( 'System_Boolean' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_Visitor' )
      & ( 'PureCollections_Coll' != 'System_Collections_IList' )
      & ( 'System_SByte' != 'Microsoft_Boogie_Block' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_IEquatable_1___System_String' )
      & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'System_IEquatable_1___System_String' != 'System_Compiler_Variable' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_Visitor' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != stringLiteral20 )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_Compiler_IDataFlowState' )
      & ( localinv != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_MulticastDelegate' )
      & ( 'System_Type' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( true_1 = x('System_Collections_ICollection','System_Collections_ICollection') )
      & ( sharingMode != 'System_Char' )
      & ( true_1 = 'IsValueType'('System_Int16') )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_Expr' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_AsyncCallback' )
      & ( 'System_Byte' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'SharingMode_Unshared' != 'PureCollections_Coll_card' )
      & ( 'System_Enum' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'System_Array' != 'Microsoft_Boogie_StandardVisitor' )
      & ( elements != 'PureCollections_Coll_card' )
      & ( 'System_Delegate' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'System_ICloneable' != 'System_IComparable' )
      & ( 'System_Object' = X92 )
      & ( 'NonNullFieldsAreInitialized' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_Sink' )
      & ( exposeVersion != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'System_Compiler_Visitor' != 'System_Compiler_StandardVisitor' )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Compiler_Node' )
      & ( true_1 = 'IsMemberlessType'('System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode') )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'System_Int64' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_Trigger' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Compiler_StandardVisitor' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'FirstConsistentOwner' != 'System_Collections_ICollection' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Absy' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( ownerRef != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'Microsoft_Boogie_Duplicator' )
      & ( 'System_Enum' != stringLiteral20 )
      & ( 'System_Compiler_InstructionVisitor' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
      & ( 'System_Int64' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'System_Compiler_CfgBlock' != stringLiteral15 )
      & ( 'Microsoft_Boogie_ParameterConditions' = 'AsDirectSubClass'('Microsoft_Boogie_ParameterConditions',X68) )
      & ( 'System_SByte' != 'Microsoft_Boogie_IdentifierExpr' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_Trigger' )
      & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'System_IComparable' )
      & ( 'NonNullFieldsAreInitialized' != 'System_Int16' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_Type' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_Variable' )
      & ( 'System_SByte' != 'Microsoft_Boogie_FunctionPointerParameters' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ! [X855: $int,X854: $int] :
          ( ( 'PeerGroupPlaceholder' = select2(X854,'ClassRepr'(X855),ownerFrame) )
          | ( true_1 != 'IsHeap'(X854) ) )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'System_IComparable' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'System_IAsyncResult' )
      & ( 'System_Boolean' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Collections_IEnumerable' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( sharingMode != 'Microsoft_Boogie_Variable' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( exposeVersion != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( elements != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_StringBank' != 'System_IAsyncResult' )
      & ( 'System_Enum' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( true_1 = x('System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation','System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation') )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'ArrayCategoryNonNullRef' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_AsyncCallback' )
      & ( exposeVersion != stringLiteral19 )
      & ( true_1 = x('System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation','System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation') )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( localinv != stringLiteral19 )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'System_Byte' != 'Microsoft_Boogie_MethodParameters' )
      & ( exposeVersion != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_CilTranslator' = 'AsMutable'('Microsoft_Boogie_CilTranslator') )
      & ( 'Microsoft_Boogie_ExpressionTranslator' = 'AsMutable'('Microsoft_Boogie_ExpressionTranslator') )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_Visitor' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'System_Runtime_InteropServices__Exception' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'System_Type' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_Role' )
      & ( 'System_Compiler_CfgBlock' != 'System_Compiler_OptionalModifier' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_Duplicator' )
      & ( 'System_ICloneable' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Exception' )
      & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'System_Byte' != 'System_Compiler_TypeNode' )
      & ( sharingMode != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'System_Collections_IList' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'System_Int32' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( elements != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Byte' != 'Microsoft_Boogie_Translator' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( exposeVersion != 'System_Compiler_CfgBlock' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Variable' )
      & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_Translator' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_ICloneable' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'PureCollections_Coll_card' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'System_IEquatable_1___System_String' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_StringBank' != 'System_Compiler_Reference' )
      & ( 'System_Delegate' != 'System_Compiler_OptionalModifier' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_Absy' )
      & ( 'System_Compiler_Member' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_IAsyncResult' != 'Microsoft_Boogie_Translator' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'System_Compiler_Quantifier' )
      & ( 'System_IAsyncResult' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( allocated != 'System_Array' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( inv != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Compiler_Block' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_IDataFlowState' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'System_AsyncCallback' != stringLiteral20 )
      & ( 'NonNullFieldsAreInitialized' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'SharingMode_LockProtected' != 'System_Object' )
      & ( 'System_ICloneable' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'System_Delegate' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Compiler_TypeModifier' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != stringLiteral20 )
      & ( exposeVersion != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Compiler_Node' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_StringBank' )
      & ( 'System_Exception' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'System_Compiler_Node' != 'System_Compiler_IDataFlowState' )
      & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'System_Int16' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Compiler_Visitor' )
      & ( 'Microsoft_Boogie_Role' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'System_Object' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'PureCollections_Coll' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_Sink' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( ownerFrame != 'ArrayCategoryRef' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Exception' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'System_Byte' != 'Microsoft_Boogie_Absy' )
      & ( 'System_Array' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( exposeVersion != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'System_ValueType' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != stringLiteral15 )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_StringBank' )
      & ( allocated != 'System_Collections_IList' )
      & ( 'System_Int16' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( exposeVersion != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'ArrayCategoryRef' != 'System_MulticastDelegate' )
      & ( true_1 = x('System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation','System_Collections_IList') )
      & ( 'System_Object' = X9 )
      & ( sharingMode != 'System_Boolean' )
      & ( true_1 != 'IsStaticField'(localinv) )
      & ( 'System_Compiler_Variable' != 'System_Compiler_IUniqueKey' )
      & ( 'System_Type' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'System_Type' != 'System_Compiler_OptionalModifier' )
      & ( 'System_Type' != 'System_Char' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'System_Byte' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_ICloneable' )
      & ( 'System_Byte' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_Exception' != stringLiteral15 )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'System_Byte' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_ILocalVariableSink' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'ArrayCategoryRef' != 'System_IAsyncResult' )
      & ( 'System_ICloneable' != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'PureCollections_Sequence' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'System_String' != 'System_Compiler_OptionalModifier' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'System_Int64' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'System_Compiler_ModelfieldContractList' != stringLiteral15 )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_Variable' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'System_Type' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( elements != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'System_IFormattable' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( localinv != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Exception' )
      & ( 'System_Int64' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Compiler_OptionalModifier' )
      & ( 'System_SByte' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Exception' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Compiler_Reference' )
      & ( 'System_Int32' != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_Expr' )
      & ( 'System_Int32' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'System_Int16' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( exposeVersion != ownerFrame )
      & ( allocated != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( sharingMode != 'System_ValueType' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' = 'AsInterface'('System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation') )
      & ( elements != 'System_Boolean' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_Runtime_InteropServices__Exception' )
      & ( allocated != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( ownerFrame != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'System_Byte' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_ValueType' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Compiler_Block' )
      & ( 'System_Byte' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'System_IAsyncResult' )
      & ( 'PureCollections_Sequence' != 'System_Compiler_Block' )
      & ! [X783: $int,X782: $int] :
          ( ( true_1 != x(typeof(X782),'AsImmutable'(X783)) )
          | ( nullObject = X782 )
          | ! [X784: $int] :
            ? [X785: $int] :
              ( ( typeof(X782) = X785 )
              & ( ( true_1 != 'IsHeap'(X784) )
                | ( ( select2(X784,X782,inv) = X785 )
                  & ( 'AsOwner'(X782,select2(X784,X782,ownerRef)) = X782 )
                  & ( 'PeerGroupPlaceholder' = select2(X784,X782,ownerFrame) )
                  & ( select2(X784,X782,localinv) = X785 )
                  & ! [X786: $int] :
                      ( ( X782 = X786 )
                      | ( 'AsOwner'(X782,select2(X784,X786,ownerRef)) != X782 )
                      | ( 'PeerGroupPlaceholder' != select2(X784,X786,ownerFrame) ) ) ) ) )
          | ( 'BeingConstructed' = X782 ) )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( ownerRef != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'System_UInt64' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Enum' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ! [X249: $int] :
          ( ( ( true_1 = 'InRange'(X249,'System_Int16') )
            | $less(X249,$sum(0,$uminus(32768)))
            | ~ $less(X249,32768) )
          & ( ( ~ $less(X249,$sum(0,$uminus(32768)))
              & $less(X249,32768) )
            | ( true_1 != 'InRange'(X249,'System_Int16') ) ) )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_CfgBlock' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != stringLiteral19 )
      & ( 'System_Int64' != 'System_Compiler_TypeModifier' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_Translator' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Collections_IEnumerable' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_PreTranslationVisitor' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Compiler_ModelfieldContractList' )
      & ( true_1 = 'IncludedInModifiesStar'('PureCollections_Coll_card') )
      & ( 'System_Int16' != 'Microsoft_Boogie_Visitor' )
      & ( true_1 = x('Microsoft_Boogie_TypeDataflowState','System_Compiler_IDataFlowState') )
      & ( 'System_Int32' != 'Microsoft_Boogie_Block' )
      & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_IComparable' )
      & ( elements != 'System_Exception' )
      & ( ownerFrame != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_Trigger' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' = 'AsMutable'('Microsoft_Boogie_CilTranslator_TranslationVisitor') )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_Declaration' )
      & ( 'System_UIntPtr' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'System_Compiler_OptionalModifier' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_IComparable' )
      & ( true_1 = x('System_Runtime_Serialization_ISerializable','System_Runtime_Serialization_ISerializable') )
      & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_Trigger_Tr' = 'AsNonNullRefField'('Microsoft_Boogie_Trigger_Tr','Microsoft_Boogie_ExprSeq') )
      & ( exposeVersion != 'System_Compiler_Variable' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_Absy' )
      & ( inv != 'SharingMode_Unshared' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Role' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_UInt16' != stringLiteral19 )
      & ( exposeVersion != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Compiler_Member' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Compiler_IDataFlowState' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Compiler_TypeModifier' )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'System_Array' != 'System_Object' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_IFieldInfo' )
      & ( elements != 'Microsoft_Boogie_TypedIdent' )
      & ( 'ArrayCategoryValue' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_AsyncCallback' )
      & ( 'System_UInt16' != 'System_UInt64' )
      & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_Role' )
      & ( 'System_IntPtr' != 'System_Runtime_InteropServices__Exception' )
      & ! [X711: $int,X712: $int] :
        ? [X713: $int] :
          ( ( typeof(X712) = X713 )
          & ( ( select2(X711,X712,localinv) != X713 )
            | ( nullObject = X712 )
            | ( true_1 != select2(X711,X712,allocated) )
            | ( true_1 != 'IsHeap'(X711) )
            | ( select2(X711,X712,inv) != X713 )
            | ( 'System_Compiler_TypeNode_get_BaseType'(X711,X712) = 'System_Compiler_TypeNode_get_BaseType_1'(select2(X711,X712,exposeVersion)) )
            | ( true_1 != x(X713,'System_Compiler_TypeNode') ) ) )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( true_1 = x('Microsoft_Boogie_Translator_LoopPreheader','Microsoft_Boogie_Translator_LoopPreheader') )
      & ( 'System_Type' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'System_ICloneable' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Compiler_Quantifier' )
      & ( true_1 = 'IsMemberlessType'('Microsoft_AbstractInterpretationFramework_IVariable') )
      & ( 'System_Int64' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != stringLiteral20 )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'PureCollections_Coll' )
      & ( 'System_Int16' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'PureCollections_Sequence' )
      & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( exposeVersion != 'Microsoft_Boogie_Translator_closure_3423426' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_Duplicator' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'System_Collections_IList' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_FlowedValue_ElementPointee') )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'System_Char' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'System_Int16' != 'System_Exception' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( ownerRef != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'System_IComparable_1___System_String' != stringLiteral19 )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_IdentifierExpr' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( elements != 'System_Compiler_Expression' )
      & ( 'System_Int16' != 'System_Compiler_Expression' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'System_Int64' != 'Microsoft_Boogie_IdentifierExpr' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_IComparable' != 'Microsoft_Contracts_GuardException' )
      & ( 'ArrayCategoryInt' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_Expr' != 'System_Compiler_Quantifier' )
      & ( 'System_Byte' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( exposeVersion != 'FirstConsistentOwner' )
      & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'System_Collections_ICollection' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'PureCollections_Sequence' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'Microsoft_Boogie_Translator' = 'AsDirectSubClass'('Microsoft_Boogie_Translator',X72) )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' = 'AsMutable'('Microsoft_Boogie_FlowedValue_BoxedPointee') )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'System_UInt64' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Exception' )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Collections_IList' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_StandardVisitor' )
      & ( elements != 'System_Enum' )
      & ( 'System_Type' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_Block' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( sharingMode != 'System_Compiler_IUniqueKey' )
      & ! [X462: $int,X461: $int,X463: $int] :
        ? [X464: $int] :
          ( ( ( true_1 != x(X463,X464) )
            | ( X463 = X464 ) )
          & ( 'ValueArray'(X462,X461) = X464 ) )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'FirstConsistentOwner' != 'System_Compiler_Statement' )
      & ( 'System_Char' != 'System_Compiler_Block' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Exception' )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( true_1 = x('System_Compiler_Expression','System_Compiler_Expression') )
      & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( true_1 != 'IsStaticField'('Microsoft_Boogie_FlowedValue_Type_parameter') )
      & ( 'System_IEquatable_1___System_String' != 'System_AsyncCallback' )
      & ( 'System_Compiler_Member' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'PureCollections_Sequence' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'BaseClass'('Microsoft_Boogie_OwnershipModel') = X95 )
      & ( allocated != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Compiler_ModelfieldContractList' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'System_UInt64' != stringLiteral15 )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_IdentifierExpr' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_StringBank' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'System_ICloneable' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_Trigger' )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( true_1 != 'IsImmutable'('System_Compiler_ModelfieldContractList') )
      & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'System_Collections_ICollection' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Int16' != 'System_Delegate' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
      & ( ! [X647: $int,X646: $int,X648: $int] :
          ? [X649: $int] :
            ( ( ( ( nullObject != X648 )
                & ? [X650: $int] :
                  ! [X651: $int] :
                    ( ( typeof(X650) != X651 )
                    | ( ( select2(X646,X650,ownerFrame) = select2(X646,X648,ownerFrame) )
                      & ( ( select2(X646,X650,inv) != X651 )
                        | ( select2(X646,X650,localinv) != X651 ) )
                      & ( true_1 = select2(X646,X650,allocated) )
                      & ( nullObject != X650 )
                      & ( select2(X646,X648,ownerRef) = select2(X646,X650,ownerRef) ) ) ) )
              | ( true_1 != select2(X646,X647,allocated) )
              | ( true_1 != select2(X646,X648,allocated) )
              | ( true_1 != 'Is'(X647,'System_String') )
              | ( true_1 != 'Is'(X648,'System_String') )
              | sP17(X647,X646)
              | ( true_1 != 'IsHeap'(X646) )
              | sP16(X649,X646,X648,X647) )
            & ( 'System_String_Concat_System_String_System_String'(X646,X648,X647) = X649 ) )
        | ( true_1 != 'PurityAxiomsCanBeAssumed' ) )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'System_Compiler_Member' != 'System_IEquatable_1___System_String' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_CmdSeq' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'FirstConsistentOwner' != 'System_Compiler_Visitor' )
      & ( ownerRef != stringLiteral15 )
      & ( 'System_Int64' != 'System_Compiler_OptionalModifier' )
      & ( 'System_Compiler_Statement' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'System_UInt32' != 'System_Char' )
      & ( 'System_Int16' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'System_Array' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Type' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Enum' )
      & ( true_1 != 'IsImmutable'('PureCollections_Coll') )
      & ( 'Microsoft_Boogie_NamedDeclaration' = 'AsMutable'('Microsoft_Boogie_NamedDeclaration') )
      & ( true_1 = 'IsMemberlessType'('System_Runtime_InteropServices__Exception') )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'ArrayCategoryValue' != 'System_Byte' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Int32' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_Trigger' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Block' != 'System_Compiler_Variable' )
      & ( 'ArrayCategoryInt' != 'System_IComparable' )
      & ( 'BaseClass'('Microsoft_Boogie_ExperimentalOwnershipModel') = X46 )
      & ( 'System_Compiler_TypeNode' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_Statement' != 'System_Compiler_StandardVisitor' )
      & ( 'SharingMode_LockProtected' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' = 'AsDirectSubClass'('Microsoft_Boogie_ExpressionTranslator_TemplateInfo',X49) )
      & ( 'System_Byte' != 'System_Delegate' )
      & ( 'System_IFormattable' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'System_Array' != 'System_Compiler_InstructionVisitor' )
      & ( true_1 = x('System_Compiler_Member','System_Compiler_Member') )
      & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'System_Array' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'SharingMode_Unshared' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'System_Compiler_StandardVisitor' != 'System_Compiler_Block' )
      & ( 'System_Runtime_Serialization_ISerializable' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( exposeVersion != 'Microsoft_Boogie_Duplicator' )
      & ( 'System_Int64' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != stringLiteral19 )
      & ( 'System_Int32' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != stringLiteral20 )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Compiler_IUniqueKey' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_Translator' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'System_IComparable_1___System_String' )
      & ( 'System_String' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'Microsoft_Boogie_OwnershipModel' = X28 )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Compiler_IUniqueKey' )
      & ( 'System_Compiler_Member' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Compiler_Block' )
      & ( 'System_Boolean' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'System_Int32' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_IdentifierExpr' )
      & ( 'System_IComparable' != 'Microsoft_Boogie_Expr' )
      & ( true_1 = 'IsMemberlessType'('System_IConvertible') )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_AsyncCallback' )
      & ( 'System_Compiler_Variable' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'System_String' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_LocalGatherer' )
      & ( exposeVersion != 'System_IComparable_1___System_String' )
      & ( 'System_ValueType' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'System_SByte' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_Translator' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'BaseClass'('Microsoft_Boogie_CilTranslator_TranslationVisitor') = X85 )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_IConvertible' )
      & ! [X697: $int,X698: $int] :
          ( ( true_1 != x(typeof(X697),'Microsoft_Boogie_FlowedValue_Type') )
          | ( nullObject = X697 )
          | ( 'System_Object_ToString'(X698,X697) = 'Microsoft_Boogie_FlowedValue_Type_ToString'(X698,X697) ) )
      & ( 'System_Object' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_Visitor' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_ParameterConditions' )
      & ! [X577: $int] :
          ( ( true_1 != x(X577,'Microsoft_Boogie_FlowedValue_FieldPointee') )
          | ( 'Microsoft_Boogie_FlowedValue_FieldPointee' = X577 ) )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_Declaration' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( exposeVersion != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' = 'AsMutable'('Microsoft_Boogie_CommandLineArguments_SetBooleanArgument') )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != stringLiteral15 )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( exposeVersion != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_IComparable_1___System_String' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Compiler_OptionalModifier' )
      & ( 'System_Int32' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'System_Array' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_CmdSeq' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Compiler_Block' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_Absy' )
      & ( sharingMode != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_Translator' )
      & ( 'ArrayCategoryValue' != 'System_Exception' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_Expr' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_Block' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_Visitor' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_Visitor' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_PreTranslationVisitor' )
      & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'Microsoft_Boogie_Absy' )
      & ( 'System_UInt16' != 'PureCollections_Coll_card' )
      & ( allocated != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Exception' )
      & ( ownerRef != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'System_Int32' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'System_Boolean' != 'System_ICloneable' )
      & ( 'PureCollections_Sequence' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'PureCollections_Sequence' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'System_Enum' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_OwnershipModel' )
      & ( allocated != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'System_Char' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_Trigger' )
      & ( 'System_IFormattable' != 'Microsoft_Boogie_TypedIdent' )
      & ( sharingMode != 'Microsoft_Boogie_Duplicator' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_Absy' )
      & ( 'System_Collections_ICollection' != 'System_Compiler_Variable' )
      & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( exposeVersion != 'ArrayCategoryValue' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'System_Int32' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_Declaration' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != stringLiteral20 )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Char' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'System_Char' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Compiler_Variable' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'SharingMode_LockProtected' != 'PureCollections_Coll' )
      & ( 'System_Compiler_Visitor' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
      & ( 'System_UInt64' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != stringLiteral15 )
      & ( 'System_UInt64' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_Sink' )
      & ( 'System_String' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_StringBank' )
      & ( elements != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'System_IComparable_1___System_String' != 'Microsoft_Contracts_GuardException' )
      & ( 'System_Byte' != 'System_Runtime_Serialization_ISerializable' )
      & ! [X667: $int,X669: $int,X668: $int] :
          ( ( 'ArrayCategoryNonNullRef' = 'ArrayCategory'(X668) )
          | ( true_1 != x(X668,'NonNullRefArray'(X669,X667)) ) )
      & ( elements != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'System_String' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_Block' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_Absy' )
      & ( 'System_Compiler_IUniqueKey' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( inv != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Runtime_InteropServices__Exception' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'Microsoft_Boogie_Visitor' = 'AsMutable'('Microsoft_Boogie_Visitor') )
      & ( elements != sharingMode )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Compiler_OptionalModifier' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'SharingMode_LockProtected' != 'NonNullFieldsAreInitialized' )
      & ( 'System_Byte' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_IConvertible' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_Sink' )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Compiler_OptionalModifier' )
      & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_Int32' != 'Microsoft_Boogie_TypedIdent' )
      & ( true_1 = x('System_ValueType','System_ValueType') )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'PeerGroupPlaceholder' != 'System_Object' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_IDataFlowState' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Int16' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'PeerGroupPlaceholder' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( localinv != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
      & ! [X443: $int] :
          ( ( true_1 != 'IsHeap'(X443) )
          | ( true_1 = select2(X443,stringLiteral19,allocated) ) )
      & ( 'System_Compiler_Node' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Byte' != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Compiler_Block' )
      & ( true_1 = x('System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode','System_Object') )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Compiler_ModelfieldContractList' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( sharingMode != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'SharingMode_LockProtected' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'NonNullFieldsAreInitialized' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_Expr' )
      & ( elements != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Role' )
      & ( sharingMode != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_StringBank' )
      & ( elements != 'PureCollections_Coll' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'SharingMode_Unshared' != 'System_Compiler_Visitor' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_ValueType' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'System_IAsyncResult' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'System_Collections_IEnumerable' )
      & ( exposeVersion != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'SharingMode_LockProtected' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_LocalVariable' )
      & ! [X263: $int,X264: $int] :
          ( ( true_1 != 'IsAllocated'(X264,X263) )
          | ( true_1 = 'IsAllocated'(X264,'ElementProxy'(X263,$sum(0,$uminus(1)))) )
          | ( true_1 != 'IsHeap'(X264) )
          | ( true_1 != x(typeof(X263),'System_Array') ) )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_Translator' )
      & ( 'System_UIntPtr' != 'System_Collections_IList' )
      & ( 'System_Byte' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'System_SByte' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'System_Int64' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'System_Int64' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'System_Int32' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'System_String' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'System_Char' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'System_Char' != 'System_Compiler_TypeModifier' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_SituatedVariable' )
      & ( allocated != 'Microsoft_Boogie_Sink' )
      & ( 'System_Int16' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'System_IAsyncResult' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'System_Byte' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'System_String' != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_Translator' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_Compiler_OptionalModifier' )
      & ( 'System_Byte' != 'System_Compiler_Reference' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_Translator' )
      & ( 'System_Int32' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_Absy' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( ownerRef != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_Declaration' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_FunctionPointerParameters' )
      & ( allocated != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_Translator' )
      & ( inv != 'Microsoft_Boogie_LocalVariable' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Compiler_Block' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_Translator_closure_3423426' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != stringLiteral15 )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_MulticastDelegate' )
      & ( 'System_IntPtr' != 'System_Compiler_Field' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_IComparable' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Node' )
      & ( allocated != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_Visitor' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Exception' )
      & ( 'System_Compiler_Expression' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Char' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( localinv != 'Microsoft_Boogie_Trigger_Tr' )
      & ( true_1 != 'IsImmutable'('System_Compiler_Field') )
      & ( 'System_Boolean' != 'Microsoft_Boogie_Role' )
      & ( 'System_UInt32' != 'System_IComparable_1___System_String' )
      & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( localinv != 'System_Int64' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'ArrayCategoryRef' != 'System_Compiler_OptionalModifier' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( ( true_1 != 'PurityAxiomsCanBeAssumed' )
        | ! [X622: $int,X623: $int] :
          ? [X626: $int,X625: $int,X624: $int] :
            ( ( select2(X622,X623,ownerFrame) = X624 )
            & ( ? [X627: $int] :
                ! [X628: $int] :
                  ( ( typeof(X627) != X628 )
                  | ( ( nullObject != X627 )
                    & ( true_1 = select2(X622,X627,allocated) )
                    & ( ( select2(X622,X627,localinv) != X628 )
                      | ( select2(X622,X627,inv) != X628 ) )
                    & ( select2(X622,X627,ownerFrame) = X624 )
                    & ( select2(X622,X627,ownerRef) = X626 ) ) )
              | sP15(X623,X624,X626,X625,X622)
              | ( true_1 != select2(X622,X623,allocated) )
              | ( true_1 != 'IsHeap'(X622) )
              | ( true_1 != 'IsNotNull'(X623,'Microsoft_Boogie_FlowedValue_Type') ) )
            & ( select2(X622,X623,'FirstConsistentOwner') = X625 )
            & ( select2(X622,X623,ownerRef) = X626 ) ) )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'System_Int16' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Contracts_GuardException' )
      & ( 'System_Int64' != 'System_Compiler_Visitor' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_Prelude' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_ParameterInfo' )
      & ( elements != 'System_Compiler_Field' )
      & ( 'BaseClass'('Microsoft_Boogie_ExprSeq') = X94 )
      & ( 'System_Int16' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_StandardVisitor' )
      & ( true_1 = x('Microsoft_Boogie_OwnershipModel','Microsoft_Boogie_OwnershipModel') )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'System_Type' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'BaseClass'('Microsoft_Boogie_Expr') = X1 )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Compiler_Parameter' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_Translator_closure_3423426' )
      & ( 'System_Collections_IList' != 'Microsoft_Boogie_Variable' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_SplitConjunctsInContracts') )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_Prelude' )
      & ( 'System_Compiler_Field' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_TypedIdent' = 'AsDirectSubClass'('Microsoft_Boogie_TypedIdent',X20) )
      & ( 'System_Exception' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_Sink' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( localinv != ownerRef )
      & ( 'System_Compiler_ModelfieldContractList' != stringLiteral19 )
      & ( 'System_Compiler_Field' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Collections_IList' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'PeerGroupPlaceholder' != 'ArrayCategoryNonNullRef' )
      & ( localinv != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_Visitor' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_MethodSignature' )
      & ( ownerRef != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'System_Int32' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_LocalGatherer' )
      & ( ownerFrame != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_ValueType' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'PureCollections_Coll' != stringLiteral15 )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_Trigger' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'System_Int64' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Object' != 'Microsoft_Boogie_Sink' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'System_Compiler_IUniqueKey' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'System_Enum' != 'System_Compiler_Field' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_Trigger' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Runtime_InteropServices__Exception' )
      & ( 'PeerGroupPlaceholder' != 'NonNullFieldsAreInitialized' )
      & ( 'System_Compiler_Node' != stringLiteral19 )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_Compiler_Statement' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_FunctionPointerParameters' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_Trigger' )
      & ( 'System_Compiler_Node' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'System_Compiler_Node' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_Trigger' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_Sink' )
      & ( 'System_UInt32' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'System_Compiler_StandardVisitor' != 'System_MulticastDelegate' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_CmdSeq' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Contracts_GuardException' )
      & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_UInt16' != 'System_Compiler_TypeModifier' )
      & ( 'System_Array' != 'Microsoft_Boogie_Block' )
      & ( ownerFrame != 'System_IEquatable_1___System_String' )
      & ( localinv != 'System_Type' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != stringLiteral15 )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_Prelude' )
      & ( ownerRef != 'Microsoft_Boogie_Visitor' )
      & ( 'Microsoft_Boogie_Sink' != 'System_IEquatable_1___System_String' )
      & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Object' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( elements != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'System_IFormattable' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' = 'AsInterface'('System_Collections_Generic_IEnumerable_1___System_Char') )
      & ( 'System_Compiler_IUniqueKey' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( ownerFrame != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_OptionalModifier' )
      & ( 'System_Compiler_Expression' != 'System_Compiler_OptionalModifier' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_IAsyncResult' )
      & ( ownerFrame != 'Microsoft_Boogie_Translator' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'System_UInt16' != 'System_Exception' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_Variable' )
      & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' = 'DeclType'('Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv') )
      & ( 'System_Type' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'System_Compiler_CfgBlock' = 'AsMutable'('System_Compiler_CfgBlock') )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Compiler_CfgBlock' )
      & ( allocated != 'System_IEquatable_1___System_String' )
      & ( 'System_Compiler_StandardVisitor' != 'System_Compiler_Parameter' )
      & ( 'System_Array' != 'System_Compiler_CfgBlock' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( ownerRef != stringLiteral20 )
      & ( inv != 'Microsoft_Boogie_MethodParameters' )
      & ( 'ArrayCategoryRef' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'System_Compiler_StandardVisitor' )
      & ( 'System_String' != 'System_Compiler_Quantifier' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'System_Int32' != stringLiteral15 )
      & ( 'System_IntPtr' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( allocated != 'SharingMode_LockProtected' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != stringLiteral15 )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Int16' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( ownerFrame != 'System_Object' )
      & ( true_1 = x('PureCollections_Sequence','System_IComparable') )
      & ( exposeVersion != 'PureCollections_Coll' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'System_Object' != 'System_Compiler_Field' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'System_Byte' != 'Microsoft_Boogie_Variable' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Compiler_Statement' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'System_Collections_IList' != 'Microsoft_Boogie_Duplicator' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Compiler_InstructionVisitor' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_IComparable_1___System_String' )
      & ( 'System_IComparable' != 'Microsoft_Boogie_Translator' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_Declaration' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_Compiler_CfgBlock' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( true_1 = x('System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation','System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation') )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_Exception' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_Type' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Compiler_Field' )
      & ( 'System_Exception' != 'System_Delegate' )
      & ( true_1 = x('Microsoft_Boogie_LocalVariable','Microsoft_Boogie_LocalVariable') )
      & ( 'System_UInt16' != 'PureCollections_Sequence' )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'Microsoft_Boogie_Role' != 'System_Compiler_IUniqueKey' )
      & ( 'System_Type' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_Expr' )
      & ( 'System_Compiler_TypeModifier' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Compiler_TypeNode' )
      & ( sharingMode != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'System_Compiler_Member' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_CmdSeq' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_IFieldInfo' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_StandardVisitor') )
      & ( 'System_Object' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'System_UInt16' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Compiler_ModelfieldContractList' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'SharingMode_LockProtected' != ownerRef )
      & ( 'BaseClass'('Microsoft_Boogie_TypeDataflowState') = X89 )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != stringLiteral19 )
      & ( 'ArrayCategoryRef' != 'System_Boolean' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'ArrayCategoryRef' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( allocated != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'System_Int64' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Translator' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != stringLiteral19 )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_IEquatable_1___System_String' )
      & ( ownerRef != 'Microsoft_Boogie_ExprSeq' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_ValueType' )
      & ( 'ArrayCategoryInt' != 'System_IEquatable_1___System_String' )
      & ( 'System_IFormattable' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'PeerGroupPlaceholder' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Compiler_StandardVisitor' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( ownerFrame != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Compiler_Member' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_Compiler_StandardVisitor' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( true_1 = x('Microsoft_Boogie_StringBank_StringInformation','Microsoft_Boogie_StringBank_StringInformation') )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'System_IEquatable_1___System_String' != 'System_Exception' )
      & ( 'System_UIntPtr' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_Sink' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_Translator' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_Compiler_IUniqueKey' )
      & ( inv != 'System_Char' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Compiler_TypeModifier' )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_Declaration' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ! [X427: $int] : ~ $less('StringLength'(X427),0)
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_NamedDeclaration' )
      & ! [X250: $int] :
          ( ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' = X250 )
          | ( true_1 != x(X250,'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock') ) )
      & ( elements != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'System_Int64' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'System_Int32' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_Trigger' )
      & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Boogie_Trigger_Tr' = 'AsRepField'('Microsoft_Boogie_Trigger_Tr','Microsoft_Boogie_Trigger') )
      & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_Declaration' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_Translator' )
      & ( 'BaseClass'('Microsoft_Boogie_ParameterConditions') = X68 )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Compiler_Statement' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'System_UInt32' != 'System_UInt64' )
      & ( true_1 = 'IsMemberlessType'('System_IFormattable') )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( ownerRef != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( true_1 = 'IncludeInMainFrameCondition'('Microsoft_Boogie_Translator_LoopPreheader_block') )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( localinv != 'System_IComparable_1___System_String' )
      & ( 'System_Object' != 'System_IConvertible' )
      & ( 'System_Int64' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( true_1 != 'IsImmutable'('System_AsyncCallback') )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_ValueType' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' = 'AsDirectSubClass'('Microsoft_Boogie_FlowedValue_BoxedPointee',X34) )
      & ( 'System_Object' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'System_IntPtr' != stringLiteral20 )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_Declaration' )
      & ( 'System_Compiler_Parameter' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( ownerRef != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Compiler_TypeNode' )
      & ( exposeVersion != 'System_Compiler_ModelfieldContractList' )
      & ( exposeVersion != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_Duplicator' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'SharingMode_LockProtected' != 'PureCollections_Sequence' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'System_Byte' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'System_SByte' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'System_UInt16' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_Compiler_Reference' )
      & ( 'System_UInt64' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Compiler_Variable' )
      & ( 'ArrayCategoryNonNullRef' != 'System_Exception' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_Compiler_Quantifier' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_ValueType' )
      & ( 'System_Int64' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( localinv != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'System_ValueType' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'System_AsyncCallback' != 'System_Runtime_InteropServices__Exception' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( true_1 = x('System_Array','System_ICloneable') )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Compiler_Field' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_Declaration' )
      & ( ownerRef != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'System_Exception' = X40 )
      & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'ArrayCategoryNonNullRef' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'System_Type' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_Role' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Block' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_SituatedVariable' )
      & ( true_1 = x('System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode','System_Object') )
      & ( inv != 'Microsoft_Boogie_FunctionPointerParameters' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'PureCollections_Sequence' != 'System_Runtime_InteropServices__Exception' )
      & ( inv != 'System_Compiler_Reference' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'System_Boolean' != 'FirstConsistentOwner' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_IComparable' )
      & ( inv != exposeVersion )
      & ( 'System_Int32' != 'Microsoft_Boogie_PreTranslationVisitor' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Char' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'ArrayCategoryNonNullRef' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Int64' != 'System_Compiler_IUniqueKey' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'System_IntPtr' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' = 'AsMutable'('Microsoft_Boogie_SimpleSubstituter') )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_MulticastDelegate' )
      & ( 'System_IAsyncResult' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( ownerRef != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( ownerFrame != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'System_Compiler_StandardVisitor' != 'System_Exception' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( 'ArrayCategoryNonNullRef' != 'System_Compiler_Variable' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_LocalGatherer') )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'System_Int32' != 'System_Compiler_Variable' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Collections_IEnumerable' )
      & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'System_UInt16' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_Trigger' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_MulticastDelegate' )
      & ( 'System_Char' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_Compiler_Block' )
      & ( 'System_Int16' != 'Microsoft_Boogie_Block' )
      & ( 'PureCollections_Coll' != 'System_ValueType' )
      & ( 'PureCollections_Coll_card' != 'System_Delegate' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( elements != 'PeerGroupPlaceholder' )
      & ( 'BaseClass'('Microsoft_Boogie_TypeAssignment') = X52 )
      & ( 'PureCollections_Coll_card' != stringLiteral19 )
      & ( 'PeerGroupPlaceholder' != 'System_IConvertible' )
      & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_Expr' )
      & ( ownerRef != 'System_SByte' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_Trigger' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_ICloneable' != 'System_IConvertible' )
      & ( 'BaseClass'('System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation') = X102 )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'System_SByte' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_Boolean' != 'System_IEquatable_1___System_String' )
      & ( ownerRef != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
      & ( 'Microsoft_Boogie_Block' != 'System_Compiler_Statement' )
      & ( 'System_SByte' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'System_UInt64' != 'System_Exception' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_Translator' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_Role' )
      & ( 'System_Collections_IList' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_UInt32' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( allocated != 'System_Compiler_IUniqueKey' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_TrivialOwnershipModel') )
      & ( 'System_Compiler_TypeNode' != 'System_Delegate' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_CmdSeq' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'System_Object' != 'System_Int16' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'System_Collections_IList' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'System_ICloneable' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Compiler_InstructionVisitor' )
      & ( true_1 = x('System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode','System_Collections_IEnumerable') )
      & ( allocated != 'System_Compiler_Block' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_Compiler_StandardVisitor' = X51 )
      & ( 'System_Type' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_Expr' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'System_Array' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'System_ValueType' )
      & ( true_1 = x('System_AsyncCallback','System_AsyncCallback') )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'PeerGroupPlaceholder' != 'System_Compiler_Visitor' )
      & ! [X682: $int] :
          ( ( true_1 != x(X682,'Microsoft_Boogie_StringBank_StringInformation') )
          | ( 'Microsoft_Boogie_StringBank_StringInformation' = X682 ) )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_IAssemblyInformation' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'PeerGroupPlaceholder' != 'System_Boolean' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_Absy' )
      & ( 'ArrayCategoryInt' != 'System_Compiler_StandardVisitor' )
      & ( 'System_UInt64' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( ownerFrame != 'System_Compiler_Statement' )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_Compiler_TypeNode' )
      & ( 'System_UIntPtr' != 'System_IComparable' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_Role' )
      & ( inv != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'Microsoft_Boogie_Trigger' != stringLiteral15 )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Compiler_ModelfieldContractList' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'Microsoft_Boogie_Block' != 'System_MulticastDelegate' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'System_Object' = X13 )
      & ( 'ArrayCategoryInt' != 'FirstConsistentOwner' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_StringBank' )
      & ( true_1 = x('Microsoft_Boogie_SimpleSubstituter','Microsoft_Boogie_SimpleSubstituter') )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( ownerFrame != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_Translator' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'SharingMode_LockProtected' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( exposeVersion != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_Visitor' )
      & ( 'System_Byte' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_TypedIdent' )
      & ! [X977: $int,X978: $int,X979: $int,X980: $int] :
          ( ( 'StructGet'(X980,X978) = 'StructGet'('StructSet'(X980,X977,X979),X978) )
          | ( X977 = X978 ) )
      & ( allocated != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( 'System_Type' != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_Translator' != 'System_Compiler_Quantifier' )
      & ( 'System_Collections_IList' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_Byte' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_Declaration' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Compiler_IDataFlowState' )
      & ( 'System_Enum' != 'System_Compiler_OptionalModifier' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Compiler_Field' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_ValueType' )
      & ( ownerFrame != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ! [X326: $int] :
          ( ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' = X326 )
          | ( true_1 != x(X326,'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument') ) )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_Visitor' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Compiler_InstructionVisitor' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( ownerFrame != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_Variable' )
      & ! [X888: $int] : ~ $less('Rank'(X888),1)
      & ( 'System_UInt16' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( exposeVersion != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' = X65 )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( exposeVersion != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_Collections_ICollection' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Block' != 'System_Compiler_Quantifier' )
      & ( 'System_Compiler_Node' != 'System_Compiler_Quantifier' )
      & ( 'System_Array' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( 'System_Int16' != 'System_Compiler_ModelfieldContractList' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'System_AsyncCallback' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_NamedDeclaration' = 'AsDirectSubClass'('Microsoft_Boogie_NamedDeclaration',X48) )
      & ( 'System_ICloneable' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'System_Compiler_Visitor' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Int32' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_IDataFlowState' )
      & ( 'System_IFormattable' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'System_MulticastDelegate' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'System_Char' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'System_Byte' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'System_Object' != 'Microsoft_Boogie_Expr' )
      & ( 'System_SByte' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_StringBank' )
      & ( ownerRef != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != 'System_MulticastDelegate' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_IdentifierExpr' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'System_IAsyncResult' )
      & ( 'SharingMode_Unshared' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Exception' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_Compiler_Node' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Compiler_Parameter' )
      & ( 'System_ValueType' != 'System_Compiler_Parameter' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( ownerRef != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
      & ( ownerRef != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_OptionalModifier' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'ArrayCategoryValue' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( true_1 = x('System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation','System_Object') )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'FirstConsistentOwner' != 'System_SByte' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'System_Compiler_IUniqueKey' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( true_1 != 'IsStaticField'('Microsoft_Boogie_Translator_LoopPreheader_connected') )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'System_Compiler_Quantifier' != 'Microsoft_Contracts_GuardException' )
      & ( true_1 != 'IsImmutable'('System_Compiler_TypeNode') )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'System_Char' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Runtime_InteropServices__Exception' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'System_Collections_IList' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Compiler_Expression' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != 'System_Delegate' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_StringBank' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'System_SByte' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'System_Type' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( localinv != 'System_Compiler_Member' )
      & ( inv != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Compiler_OptionalModifier' )
      & ( 'System_Compiler_Variable' != 'System_Compiler_TypeNode' )
      & ! [X307: $int,X306: $int,X305: $int] :
          ( ( true_1 != 'StringEquals'(X305,X307) )
          | ( true_1 != 'StringEquals'(X307,X306) )
          | ( true_1 = 'StringEquals'(X305,X306) ) )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( localinv != 'System_Compiler_Expression' )
      & ( sharingMode != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'PeerGroupPlaceholder' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_PreTranslationVisitor' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_FlowedValue' )
      & ( ownerRef != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'System_Runtime_Serialization_ISerializable' )
      & ( true_1 = 'IncludeInMainFrameCondition'(ownerFrame) )
      & ! [X917: $int] :
          ( ( 'DimLength'(X917,0) = 'Length'(X917) )
          | ( 1 != 'Rank'(X917) ) )
      & ( 'System_Compiler_Visitor' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' = 'AsMutable'('Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument') )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( true_1 != 'IsStaticField'('Microsoft_Boogie_ParameterConditions_methodIsVirtual') )
      & ! [X932: $int,X931: $int,X933: $int] :
          ( ( true_1 != x(X932,'IntArray'(X931,X933)) )
          | ( 'ArrayCategoryInt' = 'ArrayCategory'(X932) ) )
      & ( 'System_UInt64' != 'Microsoft_Boogie_Duplicator' )
      & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( true_1 = x('Microsoft_Boogie_CommandLineArguments_StringArgument','Microsoft_Boogie_CommandLineArguments_StringArgument') )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'ArrayCategoryRef' != 'System_Int64' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'SharingMode_Unshared' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_Block' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Compiler_OptionalModifier' )
      & ( 'System_Object' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'PureCollections_Sequence' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Compiler_OptionalModifier' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ! [X880: $int] :
          ( ( true_1 != 'IsValueType'('UnboxedType'(X880)) )
          | ! [X882: $int,X881: $int] :
            ? [X883: $int] :
              ( ( 'Box'(X881,X880) = X883 )
              & ? [X884: $int] :
                  ( ( ( true_1 != 'IsHeap'(X882) )
                    | ( ( select2(X882,X883,localinv) = X884 )
                      & ( select2(X882,X883,inv) = X884 ) ) )
                  & ( typeof(X883) = X884 ) ) ) )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'System_Byte' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Exception' )
      & ! [X691: $int,X690: $int] :
        ? [X692: $int] :
          ( ( ( true_1 != select2(X690,X691,allocated) )
            | ( 'Microsoft_Boogie_FlowedValue_Type_get_TypeTag'(X690,X691) = 'Microsoft_Boogie_FlowedValue_Type_get_TypeTag_1'(select2(X690,X691,exposeVersion)) )
            | ( select2(X690,X691,inv) != X692 )
            | ( true_1 != x(X692,'Microsoft_Boogie_FlowedValue_Type') )
            | ( nullObject = X691 )
            | ( true_1 != 'IsHeap'(X690) )
            | ( select2(X690,X691,localinv) != X692 ) )
          & ( typeof(X691) = X692 ) )
      & ( 'System_Int32' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_PreTranslationVisitor' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_Declaration' = 'AsMutable'('Microsoft_Boogie_Declaration') )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'PureCollections_Coll' != 'System_Compiler_Member' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_Variable' )
      & ( 'System_Compiler_Member' != 'System_Exception' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_Declaration' )
      & ( 'System_Compiler_Node' != 'System_Compiler_OptionalModifier' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_Sink' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Absy' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != stringLiteral20 )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Compiler_IDataFlowState' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_Declaration' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( sharingMode != 'Microsoft_Boogie_Trigger' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( allocated != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'SharingMode_LockProtected' != 'System_IComparable_1___System_String' )
      & ( localinv != 'System_Compiler_StandardVisitor' )
      & ( 'System_Object' = X32 )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_CfgBlock' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'System_Compiler_TypeModifier' )
      & ( ownerRef != 'Microsoft_Boogie_Variable' )
      & ( 'Microsoft_Boogie_LocalGatherer' = 'AsDirectSubClass'('Microsoft_Boogie_LocalGatherer',X50) )
      & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_IConvertible' )
      & ( 'System_Collections_ICollection' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'NonNullFieldsAreInitialized' != 'System_Int64' )
      & ( ownerRef != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_IConvertible' )
      & ( 'System_AsyncCallback' != 'Microsoft_Boogie_Translator' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'PureCollections_Coll' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_Expr' )
      & ( 'System_Compiler_IUniqueKey' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Compiler_OptionalModifier' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_Int64' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'System_Collections_ICollection' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_Expr' != stringLiteral15 )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_Translator_closure_3423426' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Sink' )
      & ( 'System_Int64' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_LocalVariable' )
      & ( 'PeerGroupPlaceholder' != 'System_Compiler_OptionalModifier' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Enum' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_Absy' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( true_1 = 'IsMemberlessType'('System_Compiler_Member') )
      & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_Compiler_OptionalModifier' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_Translator_closure_3423426' )
      & ( allocated != 'PureCollections_Coll_card' )
      & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' = 'AsMutable'('Microsoft_Boogie_FlowedValue_FieldPointee') )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Object' = X68 )
      & ( 'System_UInt16' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_IComparable' )
      & ( true_1 = 'IncludeInMainFrameCondition'('Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv') )
      & ( 'System_Boolean' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'System_Exception' = X16 )
      & ( 'System_Array' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_Translator' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'System_Array' != 'System_Delegate' )
      & ( 'System_IFormattable' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_Absy' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'System_AsyncCallback' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_Prelude' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_MethodSignature' )
      & ( ownerFrame != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_Role' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_String' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_Compiler_OptionalModifier' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_Prelude' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_FunctionPointerParameters' )
      & ( 'System_UIntPtr' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_Declaration' )
      & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != stringLiteral20 )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( true_1 != 'IncludedInModifiesStar'(ownerRef) )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_PreTranslationVisitor' )
      & ( 'System_Int32' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'ArrayCategoryNonNullRef' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Contracts_GuardException' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_Visitor' )
      & ( exposeVersion != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'System_Compiler_Expression' != 'System_Compiler_IDataFlowState' )
      & ( 'ArrayCategoryValue' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'PeerGroupPlaceholder' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_Expr' )
      & ( true_1 = x('StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock','StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock') )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_SByte' != 'System_Enum' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( sharingMode != 'Microsoft_Boogie_Sink' )
      & ( 'System_ValueType' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'System_Char' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'System_UInt32' != stringLiteral15 )
      & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_Translator' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'System_Type' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_Absy' != 'System_Delegate' )
      & ( 'System_Type' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'System_Array' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'PeerGroupPlaceholder' != 'System_Compiler_Quantifier' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Variable' )
      & ( ownerFrame != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( inv != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( ( true_1 != 'PurityAxiomsCanBeAssumed' )
        | ! [X151: $int,X150: $int,X149: $int] :
            ( sP14(X149,X150)
            | ( true_1 != select2(X150,X149,allocated) )
            | ( true_1 != 'Is'(X149,'System_Compiler_TypeNode') )
            | ( ( 'AsPureObject'(X149) = X149 )
              & ( 'AsPureObject'(X151) = X151 ) )
            | ( true_1 != 'IsHeap'(X150) )
            | sP13(X150,X151)
            | ( true_1 != select2(X150,X151,allocated) )
            | ( true_1 != 'Is'(X151,'System_Compiler_TypeNode') ) ) )
      & ( 'System_UInt32' != 'System_Compiler_TypeModifier' )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'System_Byte' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'Microsoft_Boogie_IAssemblyInformation' != 'System_Compiler_IDataFlowState' )
      & ( true_1 = x('Microsoft_Boogie_ParameterConditions','Microsoft_Boogie_ParameterConditions') )
      & ( 'System_Int16' != 'System_Compiler_Variable' )
      & ( ownerRef != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_Role' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Char' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Collections_IEnumerable' )
      & ( allocated != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'System_SByte' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Compiler_TypeNode' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_IComparable' )
      & ( 'System_Collections_IList' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_Prelude' )
      & ( 'System_UInt32' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'PureCollections_Sequence' )
      & ( 'SharingMode_LockProtected' != 'System_UInt32' )
      & ( 'System_Array' != 'System_Compiler_OptionalModifier' )
      & ( 'Microsoft_Boogie_IFieldInfo' != stringLiteral15 )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'System_Exception' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'ArrayCategoryInt' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_PreTranslationVisitor' )
      & ( elements != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'System_Int32' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_OwnershipModel' )
      & ( ownerFrame != 'ArrayCategoryValue' )
      & ( 'System_Enum' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'Microsoft_Boogie_Prelude' != stringLiteral15 )
      & ( elements != 'Microsoft_Boogie_MethodSignature' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'System_Char' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'System_Compiler_Variable' != 'System_IAsyncResult' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_Block' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( ownerFrame != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'System_IEquatable_1___System_String' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_Compiler_IDataFlowState' )
      & ( 'ArrayCategoryValue' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_Expr' )
      & ( 'System_Collections_ICollection' != 'System_Exception' )
      & ( 'System_Int16' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_Declaration' )
      & ( 'System_Int32' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_Char' != 'System_Collections_ICollection' )
      & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( true_1 = x('Microsoft_Boogie_FunctionPointerParameters','Microsoft_Boogie_FunctionPointerParameters') )
      & ( sharingMode != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Contracts_GuardException' )
      & ( 'System_Enum' != 'Microsoft_Boogie_Sink' )
      & ( 'System_Collections_ICollection' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_Translator_closure_3423426' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_IFormattable' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( exposeVersion != 'System_Object' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'System_AsyncCallback' != 'System_Compiler_Quantifier' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_Duplicator' )
      & ( 'PeerGroupPlaceholder' != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Compiler_StandardVisitor' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'System_Char' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != stringLiteral19 )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_Variable' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_Variable' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'System_String' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'PureCollections_Coll' != 'System_Compiler_StandardVisitor' )
      & ( 'System_Int64' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'PureCollections_Coll' = 'AsDirectSubClass'('PureCollections_Coll',X25) )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Compiler_Node' )
      & ( sharingMode != 'System_Compiler_Member' )
      & ( 'System_String' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( true_1 = 'IsMemberlessType'('System_Delegate') )
      & ( true_1 = x('Microsoft_Boogie_Sink_ActivityFinder','Microsoft_Boogie_Sink_ActivityFinder') )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_Sink' )
      & ( 'System_Collections_ICollection' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_IComparable' )
      & ( ownerRef != 'Microsoft_Boogie_CmdSeq' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_StringBank' )
      & ( 'System_IFormattable' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'Microsoft_Boogie_Role' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Compiler_Expression' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_CilTranslator' != stringLiteral19 )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'System_Int32' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_Declaration' )
      & ( ownerRef != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'System_Type' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_IdentifierExpr' )
      & ( 'System_Boolean' != 'System_Compiler_IDataFlowState' )
      & ( 'System_ValueType' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'Microsoft_Boogie_OwnershipModel' = 'AsMutable'('Microsoft_Boogie_OwnershipModel') )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'PeerGroupPlaceholder' != 'System_Enum' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_Char' != 'System_Compiler_Quantifier' )
      & ( 'System_IEquatable_1___System_String' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( true_1 = x('Microsoft_Boogie_CilTranslator_TranslationVisitor','Microsoft_Boogie_CilTranslator_TranslationVisitor') )
      & ( 'System_String' != 'System_Compiler_Block' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'System_IntPtr' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'PureCollections_Coll_card' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_SByte' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_Compiler_CfgBlock' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'System_Int32' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( ownerFrame != 'System_Array' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_Compiler_TypeModifier' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( exposeVersion != 'Microsoft_Boogie_CmdSeq' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'System_String' != 'System_Collections_IEnumerable' )
      & ( inv != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'System_Object' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'System_Compiler_Field' != 'System_Compiler_ModelfieldContractList' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( sharingMode != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'System_Collections_IList' != 'Microsoft_Boogie_Translator_closure_3423426' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_Translator_closure_3423426' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Collections_ICollection' )
      & ( elements != 'Microsoft_Boogie_Declaration' )
      & ( 'SharingMode_Unshared' != 'System_Compiler_Node' )
      & ! [X768: $int,X769: $int,X770: $int] : ( 'ValueArrayGet'('ValueArraySet'(X768,X770,X769),X770) = X769 )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Compiler_Reference' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_OptionalModifier' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( localinv != 'PureCollections_Coll_card' )
      & ( 'System_Int16' != 'System_Compiler_InstructionVisitor' )
      & ( 'System_Int64' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( allocated != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != stringLiteral20 )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_LocalVariable' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_ParameterConditions' )
      & ( localinv != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_FunctionPointerParameters' )
      & ( 'System_IConvertible' != stringLiteral20 )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'System_Compiler_Parameter' )
      & ( 'System_Type' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_Variable' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_Compiler_Node' = 'AsDirectSubClass'('System_Compiler_Node',X30) )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'Microsoft_Boogie_Visitor' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'System_Type' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'System_Compiler_Visitor' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_IAssemblyInformation' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'System_Exception' != 'Microsoft_Boogie_Visitor' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'System_Compiler_Member' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_SByte' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'System_Collections_ICollection' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
      & ( 'System_Int32' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( localinv != 'System_IntPtr' )
      & ( 'System_Int16' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'System_Enum' != 'Microsoft_Boogie_Translator_closure_3423426' )
      & ( allocated != 'Microsoft_Boogie_InstructionTranslator' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( 'System_Boolean' != stringLiteral20 )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Compiler_Visitor' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_Block' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Enum' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_ValueType' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'ArrayCategoryInt' != 'System_Collections_IEnumerable' )
      & ( elements != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( true_1 = x('System_Runtime_InteropServices__Exception','System_Object') )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_String' != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Compiler_ModelfieldContractList' )
      & ( 'SharingMode_Unshared' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Compiler_Expression' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != stringLiteral15 )
      & ( true_1 = x('Microsoft_Boogie_Duplicator','Microsoft_Boogie_Duplicator') )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != stringLiteral15 )
      & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'Microsoft_Boogie_Prelude' )
      & ( exposeVersion != 'Microsoft_Boogie_CilTranslator' )
      & ( 'System_Compiler_Node' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ! [X733: $int,X732: $int] :
        ? [X734: $int] :
          ( ( typeof(X733) = X734 )
          & ( ( nullObject = X733 )
            | ( true_1 != x(X734,'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation') )
            | ( select2(X732,X733,localinv) != X734 )
            | ( true_1 != select2(X732,X733,allocated) )
            | ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation_get_Count_1'(select2(X732,X733,exposeVersion)) = 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation_get_Count'(X732,X733) )
            | ( select2(X732,X733,inv) != X734 )
            | ( true_1 != 'IsHeap'(X732) ) ) )
      & ( 'System_UInt32' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != stringLiteral15 )
      & ( 'System_Compiler_Reference' != stringLiteral19 )
      & ( 'Microsoft_Contracts_GuardException' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_ICloneable' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'System_Collections_IList' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'System_IFormattable' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( true_1 != 'IncludeInMainFrameCondition'(inv) )
      & ( 'System_Char' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Collections_IList' != 'System_Compiler_Block' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_IAsyncResult' )
      & ( 'System_Char' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_Translator' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_Variable' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Enum' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_StandardVisitor' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_IEnumerable' )
      & ( 'System_Char' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( ownerRef != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( allocated != 'System_Delegate' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_Variable' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_Block' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_IConvertible' )
      & ( 'System_Compiler_CfgBlock' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_Sink' != 'System_Compiler_IUniqueKey' )
      & ( 'System_ValueType' != 'Microsoft_Boogie_Translator' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_Visitor' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_NamedDeclaration' )
      & ! [X324: $int,X323: $int] :
        ? [X325: $int] :
          ( ( typeof(X324) = X325 )
          & ( ( select2(X323,X324,inv) != X325 )
            | ( 'PureCollections_Sequence_get_Length_1'(select2(X323,X324,exposeVersion)) = 'PureCollections_Sequence_get_Length'(X323,X324) )
            | ( true_1 != 'IsHeap'(X323) )
            | ( nullObject = X324 )
            | ( select2(X323,X324,localinv) != X325 )
            | ( true_1 != x(X325,'PureCollections_Sequence') )
            | ( true_1 != select2(X323,X324,allocated) ) ) )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'Microsoft_Boogie_Expr' )
      & ( 'System_Char' != 'System_Runtime_InteropServices__Exception' )
      & ( 'PureCollections_Coll_card' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'System_Collections_IList' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'System_Int16' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'System_Compiler_IUniqueKey' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_IConvertible' )
      & ( localinv != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( inv != 'ArrayCategoryRef' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'System_Object' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Compiler_OptionalModifier' )
      & ( 'System_String' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_LocalVariable' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_Visitor' )
      & ( 'BaseClass'('Microsoft_Boogie_MethodSignature') = X73 )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != stringLiteral19 )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'System_Int32' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'System_SByte' != 'Microsoft_Boogie_Declaration' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'System_IFormattable' != stringLiteral20 )
      & ( 'System_Int16' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_Prelude' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Compiler_Parameter' )
      & ( 'System_Char' != 'PureCollections_Sequence' )
      & ( 'System_Enum' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_IComparable_1___System_String' )
      & ( 'System_Char' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_StringBank' )
      & ( localinv != 'System_Int32' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Collections_IEnumerable' )
      & ( 'System_Byte' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_String' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'System_SByte' != 'System_IFormattable' )
      & ( true_1 != 'IncludeInMainFrameCondition'('FirstConsistentOwner') )
      & ( 'System_SByte' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( sharingMode != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'System_Byte' != 'System_Compiler_Member' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_Translator_closure_3423426' )
      & ( 'NonNullFieldsAreInitialized' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_Compiler_Field' )
      & ( 'System_Type' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' = 'AsMutable'('Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation') )
      & ( elements != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_IdentifierExpr' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' = 'AsMutable'('Microsoft_Boogie_Translator_closure_3423426') )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Delegate' )
      & ( 'System_Array' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Compiler_Field' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Compiler_TypeModifier' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_Visitor' = 'AsDirectSubClass'('Microsoft_Boogie_Visitor',X5) )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_Visitor' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
      & ( 'System_Compiler_IUniqueKey' != 'Microsoft_Boogie_Expr' )
      & ( 'System_Collections_IList' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_IFormattable' != 'Microsoft_Boogie_Translator' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Compiler_Reference' )
      & ( 'System_UInt32' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'Microsoft_Boogie_ILocalVariableSink' != 'Microsoft_Boogie_Declaration' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'System_Object' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_Expr' )
      & ( 'System_Compiler_TypeNode' = 'AsDirectSubClass'('System_Compiler_TypeNode',X75) )
      & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_LocalVariable' )
      & ( 'System_UInt16' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_IConvertible' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( inv != 'Microsoft_Boogie_Duplicator' )
      & ( 'System_SByte' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'System_UInt16' != 'System_Int32' )
      & ( 'NonNullFieldsAreInitialized' != 'System_Compiler_Reference' )
      & ( 'ArrayCategoryValue' != 'System_Compiler_Reference' )
      & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( localinv != 'PureCollections_Coll' )
      & ( sharingMode != 'Microsoft_Boogie_ExprSeq' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'System_Compiler_TypeNode' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_LocalVariable' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Compiler_Field' != 'System_Compiler_OptionalModifier' )
      & ( 'System_IComparable' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'System_AsyncCallback' )
      & ( 'ArrayCategoryNonNullRef' != 'System_Compiler_ModelfieldContractList' )
      & ( 'PureCollections_Coll' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_Compiler_OptionalModifier' )
      & ( 'System_Compiler_Statement' != 'System_Compiler_ModelfieldContractList' )
      & ( 'PureCollections_Coll' != 'System_Compiler_Quantifier' )
      & ( elements != 'System_ValueType' )
      & ( ownerRef != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'System_Boolean' != 'System_Runtime_InteropServices__Exception' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_FunctionPointerParameters' )
      & ( 'System_SByte' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Compiler_Quantifier' )
      & ( 'System_SByte' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'System_Collections_IList' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'System_UInt32' != 'System_Compiler_IDataFlowState' )
      & ( 'System_ICloneable' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Int32' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_Role' )
      & ( 'System_ICloneable' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( true_1 = 'IncludeInMainFrameCondition'('Microsoft_Boogie_FlowedValue_Type_pointee') )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'System_Compiler_Quantifier' )
      & ( 'System_Char' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( ownerRef != 'System_Exception' )
      & ( 'ArrayCategoryNonNullRef' != 'System_Boolean' )
      & ( 'System_ICloneable' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_Compiler_Block' )
      & ( localinv != 'System_Compiler_Reference' )
      & ( 'System_Collections_IList' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'System_Int64' != 'Microsoft_Boogie_PreTranslationVisitor' )
      & ( 'BaseClass'('System_Delegate') = X32 )
      & ( localinv != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_Compiler_Reference' )
      & ( 'System_Int32' != 'System_Char' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'System_IComparable_1___System_String' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Compiler_Variable' )
      & ! [X160: $int,X161: $int] :
        ? [X162: $int] :
          ( ( select2(X161,X160,'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices') = X162 )
          & ( ( select2(X161,X160,localinv) = X42 )
            | ( true_1 != x(select2(X161,X160,inv),'Microsoft_Boogie_FlowedValue_ElementPointee') )
            | ( nullObject = X162 )
            | ( 'Length'(X162) = 'Length'(select2(X161,X160,'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes')) )
            | ( true_1 != 'IsHeap'(X161) ) ) )
      & ( 'System_Int16' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'System_Object' = X76 )
      & ( 'System_Compiler_StandardVisitor' != 'System_Runtime_InteropServices__Exception' )
      & ( localinv != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_Translator' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_Declaration' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' = 'AsRefField'('Microsoft_Boogie_Translator_LoopPreheader_block','Microsoft_Boogie_Block') )
      & ( elements != 'System_Array' )
      & ( 'System_IComparable' != 'System_MulticastDelegate' )
      & ( 'SharingMode_LockProtected' != stringLiteral20 )
      & ( ownerRef != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != stringLiteral20 )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Exception' )
      & ( 'BaseClass'('Microsoft_Boogie_VisibleStateParameterConditions') = X58 )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_ParameterConditions' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_Translator_closure_3423426') )
      & ( ownerRef != 'System_IComparable_1___System_String' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'SharingMode_Unshared' != 'SharingMode_LockProtected' )
      & ( 'System_IEquatable_1___System_String' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'System_Object' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'PureCollections_Coll_card' != 'System_Compiler_Reference' )
      & ( ownerFrame != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( sharingMode != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'System_Compiler_Node' != 'System_Compiler_Reference' )
      & ( elements != 'System_Compiler_Quantifier' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'System_Byte' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Compiler_OptionalModifier' )
      & ( 'System_IntPtr' != 'System_Enum' )
      & ( 'System_IAsyncResult' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_CmdSeq' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_Absy') )
      & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'ArrayCategoryNonNullRef' != 'FirstConsistentOwner' )
      & ( 'System_Type' != 'System_Compiler_Parameter' )
      & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_Duplicator' )
      & ( 'System_Char' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'ArrayCategoryInt' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_IEquatable_1___System_String' != 'PureCollections_Sequence' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_Translator' )
      & ( 'System_Delegate' != 'System_Collections_IEnumerable' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Compiler_Quantifier' )
      & ( 'System_Compiler_CfgBlock' != 'System_Compiler_IDataFlowState' )
      & ( 'ArrayCategoryValue' != 'System_UIntPtr' )
      & ( 'PureCollections_Coll_card' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_PreTranslationVisitor' )
      & ! [X180: $int] : ( true_1 = 'IsNotNull'('TypeObject'(X180),'System_Type') )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_IComparable' )
      & ( 'System_Enum' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'ArrayCategoryInt' != 'System_Compiler_Statement' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Exception' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_CfgBlock' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Compiler_CfgBlock' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'System_AsyncCallback' != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Collections_IEnumerable' != stringLiteral20 )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_IdentifierExpr') )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'System_IAsyncResult' != 'Microsoft_Boogie_Duplicator' )
      & ( 'System_SByte' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_Compiler_StandardVisitor' != 'System_Compiler_TypeNode' )
      & ( localinv != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' = 'DeclType'('Microsoft_Boogie_Translator_LoopPreheader_connected') )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_IAsyncResult' != 'System_Runtime_InteropServices__Exception' )
      & ( inv != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_ILocalVariableSink' != 'System_Compiler_Reference' )
      & ( 'System_UInt32' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'System_Int32' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'Microsoft_Boogie_Block' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Contracts_GuardException' = 'AsMutable'('Microsoft_Contracts_GuardException') )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'System_Compiler_StandardVisitor' != 'System_Compiler_Variable' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'System_Compiler_TypeNode' != 'System_Compiler_OptionalModifier' )
      & ( allocated != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_Expr' )
      & ( inv != 'Microsoft_Boogie_Block' )
      & ( sharingMode != 'System_Enum' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_Compiler_Field' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_SByte' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_IUniqueKey' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_BoogieParameterConditions') )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Contracts_GuardException' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_Role' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'System_Array' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'System_Char' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_AsyncCallback' )
      & ( 'System_Int64' != 'System_Collections_ICollection' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_Object' = X21 )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_IdentifierExpr' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'System_Compiler_InstructionVisitor' = X38 )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_Type' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_SByte' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_Sink' )
      & ( 'SharingMode_Unshared' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'System_IComparable' )
      & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != stringLiteral19 )
      & ( 'System_Compiler_Block' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_LocalGatherer' )
      & ( inv != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Compiler_Variable' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'PeerGroupPlaceholder' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_Block' )
      & ( 'System_Enum' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_StringBank' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_PreTranslationVisitor' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' = 'AsDirectSubClass'('Microsoft_Boogie_VisibleStateParameterConditions',X58) )
      & ( 'System_UInt16' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' = 'AsMutable'('Microsoft_Boogie_TrivialOwnershipModel') )
      & ( elements != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Compiler_Parameter' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_Absy' )
      & ( exposeVersion != 'System_UInt16' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' = 'AsInterface'('Microsoft_AbstractInterpretationFramework_IVariable') )
      & ( 'System_IAsyncResult' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( elements != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'System_String' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_IConvertible' )
      & ( 'System_Object' = X82 )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'System_String' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_IdentifierExpr' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'PureCollections_Coll' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_Trigger' )
      & ( 'System_Int16' != 'System_Compiler_Node' )
      & ( 'System_Int32' != 'System_Enum' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_Visitor' )
      & ( true_1 = x('System_Delegate','System_ICloneable') )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'ArrayCategoryValue' != 'System_ICloneable' )
      & ( 'PureCollections_Coll' != 'System_IAsyncResult' )
      & ( 'System_Compiler_Variable' = X23 )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_Expr' )
      & ( 'ArrayCategoryNonNullRef' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Collections_IEnumerable' )
      & ( 'System_Int64' != 'System_Compiler_Member' )
      & ( exposeVersion != 'Microsoft_Boogie_Variable' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Compiler_StandardVisitor' )
      & ( 'System_SByte' != 'System_IntPtr' )
      & ( 'System_IAsyncResult' != 'Microsoft_Boogie_Declaration' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_Block' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'PeerGroupPlaceholder' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Compiler_OptionalModifier' )
      & ( 'System_UInt16' != 'System_Compiler_Statement' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_ValueType' )
      & ( ! [X470: $int,X471: $int] :
          ? [X474: $int,X473: $int,X472: $int] :
            ( ( select2(X471,X470,'FirstConsistentOwner') = X472 )
            & ( select2(X471,X470,ownerRef) = X474 )
            & ( select2(X471,X470,ownerFrame) = X473 )
            & ( ( true_1 != 'IsNotNull'(X470,'PureCollections_Sequence') )
              | ( ( ( ( ( ( true_1 = x(select2(X471,X474,inv),X473) )
                        & ( 'BaseClass'(X473) != select2(X471,X474,localinv) ) )
                      | ( select2(X471,X474,'FirstConsistentOwner') = X472 ) )
                    & ( ( true_1 != x(select2(X471,X474,inv),X473) )
                      | ( 'BaseClass'(X473) = select2(X471,X474,localinv) )
                      | ( X472 = X474 ) ) )
                  | ( 'PeerGroupPlaceholder' = X473 ) )
                & ( select2(X471,X470,'PureCollections_Coll_card') = 'PureCollections_Sequence_get_Length'(X471,X470) )
                & ( 'AsPureObject'(X470) = X470 ) )
              | ( true_1 != 'IsHeap'(X471) )
              | ( true_1 != select2(X471,X470,allocated) )
              | sP12(X471,X474,X473) ) )
        | ( true_1 != 'PurityAxiomsCanBeAssumed' ) )
      & ( true_1 = 'IsNotNull'(stringLiteral15,'System_String') )
      & ( 'System_Object' = X2 )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_Compiler_IUniqueKey' != 'System_Collections_IEnumerable' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'SharingMode_Unshared' != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_Duplicator' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_FunctionPointerParameters' )
      & ( 'System_Int64' != stringLiteral15 )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_Variable' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_TypeDataflowState') )
      & ( 'System_IFormattable' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( sharingMode != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Delegate' )
      & ( 'System_Compiler_TypeNode' = X81 )
      & ( 'System_IComparable_1___System_String' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'System_IComparable' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'System_ValueType' != 'System_Compiler_TypeNode' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Compiler_Reference' )
      & ( 'System_String' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'System_Compiler_CfgBlock' != 'System_Compiler_ModelfieldContractList' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( ownerRef != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( localinv != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'SharingMode_Unshared' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Int64' != 'System_IEquatable_1___System_String' )
      & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Delegate' )
      & ( true_1 = x('System_IFormattable','System_Object') )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Contracts_GuardException' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_Type' != 'Microsoft_Boogie_Expr' )
      & ( elements != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Compiler_Member' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( ownerRef != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( sharingMode != stringLiteral15 )
      & ( 'System_Object' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'ArrayCategoryValue' != 'System_Compiler_InstructionVisitor' )
      & ( 'System_ICloneable' != 'System_IComparable_1___System_String' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Collections_IList' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_Declaration' )
      & ( 'System_String' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'System_Int64' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_Compiler_TypeModifier' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'System_Enum' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_Expr' )
      & ( ownerFrame != 'System_Compiler_Member' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'System_Delegate' )
      & ( 'System_Compiler_Node' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( elements != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( ownerRef != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'System_Compiler_Quantifier' != 'System_IConvertible' )
      & ( 'System_Int32' != 'System_Int64' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_Variable' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'PureCollections_Coll_card' != 'System_Exception' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_Declaration' )
      & ( 'System_Compiler_Parameter' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_Collections_IEnumerable' )
      & ( true_1 = 'IsMemberlessType'('System_IAsyncResult') )
      & ( 'System_ValueType' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_UInt16' != 'System_Compiler_Node' )
      & ( allocated != 'Microsoft_Boogie_Prelude' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Compiler_Node' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'System_Int64' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'System_Compiler_Member' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'System_Collections_ICollection' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_StringBank' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_Sink' )
      & ( 'ArrayCategoryInt' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( inv != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_Block' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ! [X490: $int,X489: $int] :
          ( ( ( nullObject != 'BoxTester'(X489,X490) )
            | ( 'UnboxedType'(X489) != X490 ) )
          & ( ( 'UnboxedType'(X489) = X490 )
            | ( nullObject = 'BoxTester'(X489,X490) ) ) )
      & ( elements != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_Expr' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_Compiler_Reference' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_StringBank' )
      & ( 'System_Collections_IList' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Compiler_InstructionVisitor' )
      & ( sharingMode != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_PreTranslationVisitor' )
      & ( 'System_Collections_IList' != 'Microsoft_Boogie_Translator' )
      & ! [X367: $int,X366: $int] : ( 'ElementType'('RefArray'(X367,X366)) = X367 )
      & ( ! [X372: $int,X373: $int] :
          ? [X377: $int,X375: $int,X374: $int,X376: $int] :
            ( sP11(X372,X373,X377,X374,X375,X376)
            & ( 'System_Compiler_TypeNode_get_BaseType'(X373,X372) = X376 )
            & ( select2(X373,X372,ownerRef) = X377 )
            & ( select2(X373,X372,ownerFrame) = X375 )
            & ( select2(X373,X372,'FirstConsistentOwner') = X374 ) )
        | ( true_1 != 'PurityAxiomsCanBeAssumed' ) )
      & ( 'System_Array' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_Declaration' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_IComparable_1___System_String' )
      & ( 'SharingMode_Unshared' != 'System_Int16' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'PureCollections_Coll' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( ownerFrame != 'Microsoft_Boogie_Visitor' )
      & ( allocated != stringLiteral15 )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_Duplicator' )
      & ( 'System_Exception' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Contracts_GuardException' )
      & ( 'System_Type' != stringLiteral20 )
      & ( 'System_ValueType' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_Variable' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_Absy' )
      & ( inv != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_LocalGatherer' )
      & ( exposeVersion != 'System_Compiler_OptionalModifier' )
      & ( 'System_Int16' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'System_Collections_IList' != stringLiteral15 )
      & ( 'System_Collections_IList' != 'Microsoft_Boogie_Absy' )
      & ( 'System_ValueType' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( localinv != 'Microsoft_Boogie_Translator_closure_3423426' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_IConvertible' )
      & ( 'System_Int64' != 'System_Compiler_Block' )
      & ( 'System_Int64' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_Expr' )
      & ( 'System_Compiler_StandardVisitor' = 'AsMutable'('System_Compiler_StandardVisitor') )
      & ( 'System_Type' != 'System_IEquatable_1___System_String' )
      & ( 'System_Object' = X57 )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Compiler_StandardVisitor' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'System_Type' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'System_Compiler_Node' != 'System_Compiler_TypeModifier' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_Boogie_Sink' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_IFormattable' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'Microsoft_Boogie_Declaration' )
      & ( 'PureCollections_Coll_card' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_Translator' )
      & ( 'ArrayCategoryRef' != stringLiteral19 )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'System_Compiler_Block' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != stringLiteral15 )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( ownerFrame != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Collections_IEnumerable' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_String' != 'Microsoft_Boogie_Sink' )
      & ( 'ArrayCategoryRef' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Int32' != 'Microsoft_Boogie_CmdSeq' )
      & ( 'System_Compiler_Field' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_ParameterInfo' )
      & ( elements != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'FirstConsistentOwner' != 'System_Int32' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_SByte' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( true_1 = 'IsMemberlessType'('System_ValueType') )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_CilTranslator_Switches' != stringLiteral15 )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_Declaration' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'System_Char' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != stringLiteral20 )
      & ( 'System_Object' = X12 )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_Compiler_Reference' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_Visitor' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Delegate' )
      & ( 'PeerGroupPlaceholder' != 'System_SByte' )
      & ( localinv != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'ArrayCategoryRef' != 'System_Compiler_CfgBlock' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( true_1 = x('System_Array','System_Collections_IEnumerable') )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' = 'AsDirectSubClass'('Microsoft_Boogie_MethodSignature_UnresolvedDuplicator',X96) )
      & ( 'System_ICloneable' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'System_Object' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'System_String' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
      & ( 'ArrayCategoryValue' != 'System_Compiler_CfgBlock' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Compiler_Field' )
      & ( 'System_Compiler_Member' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Compiler_Visitor' )
      & ( 'ArrayCategoryNonNullRef' != 'System_Int64' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'System_String' != 'System_ValueType' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( localinv != 'System_Compiler_Visitor' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'System_Int16' != 'Microsoft_Boogie_IdentifierExpr' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'System_Byte' != 'Microsoft_Boogie_Trigger' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( inv != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( exposeVersion != stringLiteral15 )
      & ( true_1 != 'IsImmutable'('System_Compiler_Node') )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( true_1 != 'IsImmutable'('System_Compiler_TypeModifier') )
      & ( 'System_UIntPtr' != 'System_IntPtr' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'System_Type' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'System_Array' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'System_Compiler_IDataFlowState' )
      & ( localinv != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( localinv != 'SharingMode_Unshared' )
      & ( 'System_Int64' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_AsyncCallback' )
      & ( 'System_Int64' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'System_String' != 'System_Compiler_StandardVisitor' )
      & ( 'System_Type' != 'PureCollections_Coll' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Compiler_IDataFlowState' )
      & ( 'System_String' != stringLiteral15 )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ! [X550: $int] :
          ( ( true_1 != x(X550,'Microsoft_Boogie_SimpleSubstituter') )
          | ( 'Microsoft_Boogie_SimpleSubstituter' = X550 ) )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'System_UInt64' != 'System_Enum' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_Translator' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( inv != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != stringLiteral19 )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FunctionPointerParameters' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_Compiler_Quantifier' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_Prelude' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'System_SByte' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( true_1 = x('System_IAsyncResult','System_IAsyncResult') )
      & ( localinv != exposeVersion )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_Compiler_ModelfieldContractList' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( sharingMode != 'System_UInt16' )
      & ( elements != 'System_Compiler_Parameter' )
      & ( 'System_Collections_ICollection' != 'System_Compiler_IDataFlowState' )
      & ( 'SharingMode_LockProtected' != 'System_Int32' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_StringBank' )
      & ( localinv != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'System_Collections_IList' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_IEquatable_1___System_String' )
      & ( 'System_Int32' != 'Microsoft_Boogie_Variable' )
      & ( 'System_Collections_IList' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Compiler_Block' )
      & ( true_1 = x('Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef','Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef') )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'PureCollections_Sequence' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_Variable' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'System_Collections_IList' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ! [X396: $int,X395: $int] :
        ? [X397: $int] :
          ( ~ $less(X395,X397)
          & ( min(X395,X396) = X397 )
          & ( ( X395 = X397 )
            | ( X396 = X397 ) )
          & ~ $less(X396,X397) )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Compiler_Node' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_Prelude' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_AsyncCallback' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ! [X1001: $int] :
          ( ( 'Microsoft_Boogie_Translator_LoopPreheader' = X1001 )
          | ( true_1 != x(X1001,'Microsoft_Boogie_Translator_LoopPreheader') ) )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_Translator_closure_3423426' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_Visitor' )
      & ( 'ArrayCategoryValue' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_Translator_closure_3423426' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_Absy' )
      & ( true_1 = 'IsValueType'('System_UInt32') )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_Compiler_IDataFlowState' )
      & ( 'System_AsyncCallback' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( allocated != 'System_Compiler_Statement' )
      & ( 'Microsoft_Boogie_Sink' != 'PureCollections_Sequence' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'System_Type' != 'Microsoft_Boogie_Prelude' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_Visitor' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_Compiler_Variable' )
      & ( ownerRef != 'Microsoft_Boogie_Prelude' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_IComparable_1___System_String' )
      & ( allocated != 'System_Type' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'SharingMode_Unshared' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Compiler_Quantifier' )
      & ( 'System_Boolean' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( allocated != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( elements != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ! [X254: $int,X253: $int] :
        ? [X255: $int] :
          ( ( 'PureCollections_Sequence_get_Length'(X254,select2(X254,X253,'Microsoft_Boogie_Trigger_Tr')) = X255 )
          & ( ( ( ( 1 = X255 )
                | ( true_1 = select2(X254,X253,'Microsoft_Boogie_Trigger_Pos') ) )
              & ~ $less(X255,1) )
            | ( select2(X254,X253,localinv) = X33 )
            | ( true_1 != x(select2(X254,X253,inv),'Microsoft_Boogie_Trigger') )
            | ( true_1 != 'IsHeap'(X254) ) ) )
      & ( 'System_Compiler_Variable' = 'AsMutable'('System_Compiler_Variable') )
      & ( 'System_Compiler_Field' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'System_Collections_ICollection' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Object' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'System_Collections_IList' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' = 'AsMutable'('Microsoft_Boogie_SearchForBoundVarsInOldExpressions') )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'System_Compiler_CfgBlock' != 'System_Compiler_Node' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_Expr' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_IComparable' )
      & ( 'NonNullFieldsAreInitialized' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_MethodParameters' )
      & ( ownerFrame != 'System_Compiler_TypeModifier' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_LocalVariable' )
      & ( exposeVersion != 'System_Compiler_Node' )
      & ( 'System_Int64' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'SharingMode_Unshared' != 'System_Byte' )
      & ! [X298: $int,X299: $int,X300: $int] :
        ? [X301: $int] :
          ( ( 'ValueArray'(X299,X298) = X301 )
          & ( ( true_1 != x(X301,X300) )
            | ( X300 = X301 )
            | ( true_1 = x('System_Array',X300) ) ) )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Object' = X95 )
      & ( 'System_Char' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Compiler_IDataFlowState' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_Duplicator' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Translator_closure_3423426' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Compiler_IUniqueKey' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_StandardVisitor' )
      & ( true_1 = x('System_Array','System_Object') )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_CmdSeq' )
      & ( 'System_SByte' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_IConvertible' )
      & ( 'ArrayCategoryRef' != 'System_IntPtr' )
      & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'Microsoft_Boogie_Block' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_Translator_closure_3423426' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Compiler_Parameter' )
      & ( sharingMode != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_Translator' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_AsyncCallback' )
      & ( 'SharingMode_LockProtected' != 'System_Byte' )
      & ( 'System_Array' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ! [X836: $int] :
          ( ( true_1 != x(X836,'Microsoft_Boogie_BoogieParameterConditions') )
          | ( 'Microsoft_Boogie_BoogieParameterConditions' = X836 ) )
      & ! [X430: $int,X431: $int,X432: $int] :
          ( ( ( true_1 = 'System_String_Equals_System_String_System_String'(X432,X431,X430) )
            | ( true_1 != 'StringEquals'(X430,X431) ) )
          & ( ( true_1 = 'StringEquals'(X430,X431) )
            | ( true_1 != 'System_String_Equals_System_String_System_String'(X432,X431,X430) ) )
          & ( ( true_1 = 'System_String_Equals_System_String_System_String'(X432,X431,X430) )
            | ( true_1 != 'StringEquals'(X431,X430) ) )
          & ( ( true_1 = 'StringEquals'(X431,X430) )
            | ( true_1 != 'System_String_Equals_System_String_System_String'(X432,X431,X430) ) )
          & ( ( X430 != X431 )
            | ( true_1 = 'StringEquals'(X431,X430) ) ) )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Compiler_Block' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'System_Compiler_Member' != 'System_Compiler_Field' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'System_Int16' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_Compiler_StandardVisitor' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_IFormattable' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'System_Object' != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Runtime_InteropServices__Exception' )
      & ( true_1 = x('System_Compiler_Reference','System_Compiler_Reference') )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'PureCollections_Coll' != 'System_Compiler_InstructionVisitor' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != stringLiteral15 )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != stringLiteral15 )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Collections_IList' )
      & ( 'System_UIntPtr' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Collections_IEnumerable' )
      & ( allocated != 'Microsoft_Boogie_CilTranslator' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_Visitor' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
      & ( 'System_Collections_ICollection' != 'System_MulticastDelegate' )
      & ( 'System_Collections_ICollection' != 'System_Enum' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'SharingMode_LockProtected' != ownerFrame )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'System_IComparable' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_Declaration' )
      & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'System_IAsyncResult' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'FirstConsistentOwner' != 'System_Compiler_Reference' )
      & ( 'System_ICloneable' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'System_Collections_ICollection' != 'PureCollections_Sequence' )
      & ( 'System_Compiler_IDataFlowState' != stringLiteral19 )
      & ( 'System_Collections_ICollection' != 'System_Compiler_ModelfieldContractList' )
      & ( localinv != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_Expr' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Compiler_Quantifier' )
      & ( 'System_IComparable' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Compiler_Quantifier' )
      & ( 'System_IEquatable_1___System_String' = 'AsInterface'('System_IEquatable_1___System_String') )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'ArrayCategoryInt' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_PreTranslationVisitor' )
      & ( ownerRef != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'NonNullFieldsAreInitialized' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_Role' )
      & ( inv != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'System_Int32' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_Prelude' )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_Sink' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_Int64' != 'System_UInt64' )
      & ( ! [X944: $int,X943: $int] :
          ? [X945: $int,X947: $int,X946: $int,X948: $int] :
            ( ( select2(X943,X944,'FirstConsistentOwner') = X947 )
            & ( select2(X943,X944,ownerFrame) = X948 )
            & sP8(X944,X943,X946,X947,X948,X945)
            & ( select2(X943,X944,ownerRef) = X946 )
            & ( 'System_Compiler_Expression_get_Type'(X943,X944) = X945 ) )
        | ( true_1 != 'PurityAxiomsCanBeAssumed' ) )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'System_String' != 'Microsoft_Boogie_Visitor' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( inv != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_Variable' )
      & ( 'PureCollections_Coll' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'System_Array' != 'System_Compiler_Block' )
      & ( true_1 = x('System_Array','System_Collections_ICollection') )
      & ( 'System_Compiler_TypeModifier' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' = 'AsDirectSubClass'('Microsoft_Boogie_FlowedValue_Pointee',X56) )
      & ( sharingMode != 'Microsoft_Boogie_Translator_closure_3423426' )
      & ( 'ArrayCategoryInt' != 'System_Compiler_Block' )
      & ( 'Microsoft_Boogie_MethodParameters' != stringLiteral19 )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Expr' )
      & ( 'System_Int16' != 'System_Compiler_OptionalModifier' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'System_Array' != 'System_Compiler_StandardVisitor' )
      & ( 'System_String' != 'System_Compiler_InstructionVisitor' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Collections_IList' != 'System_IComparable' )
      & ( 'System_UInt64' != 'System_Compiler_Block' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_Prelude' )
      & ( 'System_IFormattable' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'ArrayCategoryNonNullRef' != 'System_IFormattable' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_Trigger' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_TypedIdent' )
      & ( true_1 = x('Microsoft_Boogie_TypeDataflowState','Microsoft_Boogie_TypeDataflowState') )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_ParameterConditions' != stringLiteral15 )
      & ( 'System_String' != 'Microsoft_Contracts_GuardException' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_TypeNode' )
      & ( allocated != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_Translator' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_CmdSeq' )
      & ( 'System_Char' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Compiler_Statement' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_Trigger' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'System_Object' = X11 )
      & ( localinv != 'System_Compiler_Statement' )
      & ( 'System_Int32' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Compiler_IDataFlowState' )
      & ( 'System_Type' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( elements != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'System_Int32' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( true_1 = x('System_ICloneable','System_Object') )
      & ( 'PeerGroupPlaceholder' != 'System_String' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'PureCollections_Coll_card' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'PureCollections_Coll_card' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_LocalGatherer' )
      & ( true_1 = x('Microsoft_Boogie_IFieldInfo','Microsoft_Boogie_IFieldInfo') )
      & ( 'PureCollections_Coll_card' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'SharingMode_LockProtected' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Enum' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_Variable' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'System_Int16' != 'System_Compiler_Quantifier' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( elements != 'PureCollections_Sequence' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_Duplicator' )
      & ( 'System_Exception' != 'System_Compiler_IDataFlowState' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( true_1 = x('System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode','System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode') )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_Prelude' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( localinv != 'System_String' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_Expr' )
      & ( 'System_UInt16' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Type' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_Statement' != 'System_Compiler_IUniqueKey' )
      & ( 'System_Object' = X62 )
      & ( 'ArrayCategoryRef' != 'System_Compiler_IDataFlowState' )
      & ( exposeVersion != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'SharingMode_LockProtected' != 'System_Compiler_StandardVisitor' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_Declaration' )
      & ( 'ArrayCategoryInt' != 'System_AsyncCallback' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_PreTranslationVisitor' )
      & ( 'System_UIntPtr' != 'System_Compiler_Visitor' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_Variable' )
      & ( allocated != 'Microsoft_Boogie_Absy' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_IdentifierExpr' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' = 'AsInterface'('System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation') )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'System_Int32' != 'System_Compiler_Statement' )
      & ( 'Microsoft_Boogie_Block' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_Visitor' != stringLiteral20 )
      & ( 'Microsoft_Boogie_Variable' != stringLiteral20 )
      & ( 'System_String' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'System_Compiler_StandardVisitor' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' = 'AsDirectSubClass'('Microsoft_Boogie_CommandLineArguments_SetBooleanArgument',X27) )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'System_Array' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_Visitor' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_Trigger' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'System_IComparable' )
      & ( 'System_Int16' != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Exception' )
      & ! [X335: $int,X336: $int,X334: $int] :
        ? [X337: $int] :
          ( ( select2(X336,X334,'AsPeerField'(X335)) = X337 )
          & ( ( ( select2(X336,X334,ownerFrame) = select2(X336,X337,ownerFrame) )
              & ( select2(X336,X337,ownerRef) = select2(X336,X334,ownerRef) ) )
            | ( nullObject = X337 )
            | ( true_1 != 'IsHeap'(X336) ) ) )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' = 'AsMutable'('System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode') )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_StringBank' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_Trigger' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != stringLiteral20 )
      & ( 'SharingMode_Unshared' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_PreTranslationVisitor' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'System_Enum' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'System_Runtime_InteropServices__Exception' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_Trigger' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != stringLiteral20 )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Compiler_Field' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' = 'AsNonNullRefField'('Microsoft_Boogie_FlowedValue_ElementPointee_Indexes','RefArray'('System_Compiler_Variable',1)) )
      & ( inv != 'System_IComparable' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_Block' != 'System_Compiler_Reference' )
      & ( 'System_Compiler_TypeModifier' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_Translator' )
      & ( 'ArrayCategoryValue' != 'System_MulticastDelegate' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'System_Int32' != 'System_Compiler_CfgBlock' )
      & ( ownerFrame != 'System_UInt64' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( allocated != 'Microsoft_Boogie_Visitor' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_StringBank' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'System_Compiler_Member' != 'System_Compiler_IUniqueKey' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
      & ( 'System_Exception' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != stringLiteral20 )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_AsyncCallback' )
      & ( 'System_Array' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Compiler_Block' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_TranslatedProgram' = 'AsDirectSubClass'('Microsoft_Boogie_TranslatedProgram',X13) )
      & ( exposeVersion != 'System_Delegate' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
      & ( 'System_UIntPtr' != 'System_ValueType' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'System_Array' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_Trigger' )
      & ( true_1 = x('System_Exception','System_Exception') )
      & ( 'Microsoft_Boogie_Block' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Runtime_InteropServices__Exception' )
      & ( 'SharingMode_Unshared' != 'System_IComparable' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'System_Int16' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Compiler_TypeModifier' != 'System_Collections_IEnumerable' )
      & ( true_1 = x('Microsoft_AbstractInterpretationFramework_IExpr','Microsoft_AbstractInterpretationFramework_IExpr') )
      & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'PeerGroupPlaceholder' != 'ArrayCategoryInt' )
      & ( exposeVersion != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'System_Char' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( exposeVersion != 'System_ValueType' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'SharingMode_LockProtected' != 'System_Compiler_Field' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_IAsyncResult' )
      & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'ArrayCategoryNonNullRef' != 'System_Array' )
      & ( 'System_Collections_IList' != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_Expr' )
      & ( 'System_Int32' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'System_Int16' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'System_UInt64' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'System_IConvertible' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_IComparable_1___System_String' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( allocated != 'System_Enum' )
      & ( 'System_Int32' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != stringLiteral19 )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_Duplicator' )
      & ( 'System_IEquatable_1___System_String' != 'System_Compiler_Parameter' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( sharingMode != 'System_Compiler_Quantifier' )
      & ( ownerFrame != 'System_IntPtr' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'PureCollections_Sequence' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'ArrayCategoryRef' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( inv != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'ArrayCategoryNonNullRef' != stringLiteral15 )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != 'System_Compiler_OptionalModifier' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
      & ( 'Microsoft_Boogie_Sink' != 'System_Compiler_TypeNode' )
      & $less(int_2147483647,int_4294967295)
      & ( 'System_Int32' != 'Microsoft_Boogie_LocalVariable' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Compiler_ModelfieldContractList' )
      & ( 'System_Enum' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_Visitor' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_AsyncCallback' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_OwnershipModel' )
      & ( inv != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'System_IComparable' != 'System_Compiler_OptionalModifier' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ! [X942: $int,X941: $int] :
          ( ( select2(X941,X942,localinv) = X87 )
          | ( ( nullObject != select2(X941,X942,'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv') )
            & ( nullObject != select2(X941,X942,'Microsoft_Boogie_Translator_LoopPreheader_block') ) )
          | ( true_1 != 'IsHeap'(X941) )
          | ( true_1 != select2(X941,X942,'Microsoft_Boogie_Translator_LoopPreheader_connected') )
          | ( true_1 != x(select2(X941,X942,inv),'Microsoft_Boogie_Translator_LoopPreheader') ) )
      & ( 'BaseClass'('Microsoft_Boogie_FlowedValue_MethodPointee') = X101 )
      & ( 'System_Compiler_Variable' != 'System_Collections_IEnumerable' )
      & ( allocated != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Compiler_Field' )
      & ( 'ArrayCategoryNonNullRef' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_Translator' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_UInt64' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_TypeModifier' )
      & ( true_1 = x('Microsoft_Boogie_MethodParameters','Microsoft_Boogie_MethodParameters') )
      & ( 'System_Byte' != 'System_Compiler_IUniqueKey' )
      & ( 'System_Exception' != 'System_Collections_IEnumerable' )
      & ( true_1 = x('Microsoft_Boogie_CmdSeq','Microsoft_Boogie_CmdSeq') )
      & ( 'System_Type' != stringLiteral15 )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Compiler_ModelfieldContractList' )
      & ( 'SharingMode_Unshared' != 'System_Array' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_TypedIdent' )
      & ! [X573: $int,X574: $int] :
          ( $less(X574,0)
          | ( x_2(X573,X574) = x_2($sum(X574,X573),X574) )
          | $less(X573,0) )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Enum' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_FlowedValue' )
      & ( ownerFrame != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( elements != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != stringLiteral15 )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( ownerRef != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'System_Int16' != 'System_Compiler_Field' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Contracts_GuardException' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'ArrayCategoryInt' != 'System_Int32' )
      & ( exposeVersion != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'System_Enum' != 'System_Compiler_Block' )
      & ( exposeVersion != 'System_Enum' )
      & ! [X666: $int,X665: $int] :
          ( ( true_1 != x(typeof(X666),'System_Compiler_TypeNode') )
          | ( nullObject = X666 )
          | ( 'System_Compiler_TypeNode_ToString'(X665,X666) = 'System_Object_ToString'(X665,X666) ) )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Compiler_Statement' )
      & ( 'NonNullFieldsAreInitialized' != 'System_IEquatable_1___System_String' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_MulticastDelegate' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'System_Compiler_TypeModifier' != 'System_Compiler_Quantifier' )
      & ( exposeVersion != 'System_Compiler_Visitor' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_TypedIdent' )
      & ( X7 = 'BaseClass'('Microsoft_Boogie_TrivialOwnershipModel') )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( true_1 = 'IsMemberlessType'('System_Compiler_TypeModifier') )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'System_Compiler_TypeModifier' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' = 'AsDirectSubClass'('Microsoft_Boogie_FlowedValue_ElementPointee',X42) )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_Translator_closure_3423426' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( sharingMode != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'System_IntPtr' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ! [X358: $int,X356: $int,X359: $int,X357: $int] :
          ( ( 'ValueArrayGet'(X358,X359) = 'ValueArrayGet'('ValueArraySet'(X358,X356,X357),X359) )
          | ( X356 = X359 ) )
      & ( 'System_Runtime_InteropServices__Exception' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'System_Compiler_IDataFlowState' != 'System_Collections_IEnumerable' )
      & ( elements != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_OptionalModifier' )
      & ( 'ArrayCategoryRef' != 'System_Compiler_Parameter' )
      & ( 'System_Runtime_InteropServices__Exception' != stringLiteral20 )
      & ( 'System_Collections_ICollection' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( inv != 'Microsoft_Boogie_Role' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_Array' != 'System_Compiler_Member' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( 'Microsoft_Boogie_Sink' != 'System_Compiler_Block' )
      & ( 'PeerGroupPlaceholder' != 'System_Byte' )
      & ( 'System_ValueType' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'FirstConsistentOwner' != 'System_Compiler_TypeNode' )
      & ( 'System_Byte' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_Variable' = 'AsMutable'('Microsoft_Boogie_Variable') )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Role' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'ArrayCategoryInt' != 'System_Exception' )
      & ( allocated != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_Translator_closure_3423426' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'PureCollections_Coll' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'System_UInt32' != 'System_Compiler_Member' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_Role' )
      & ! [X957: $int] :
          ( ( ( true_1 = 'InRange'(X957,'Microsoft_Boogie_Sink_BuiltinFunction') )
            | $less(69,X957)
            | $less(X957,0) )
          & ( ( ~ $less(69,X957)
              & ~ $less(X957,0) )
            | ( true_1 != 'InRange'(X957,'Microsoft_Boogie_Sink_BuiltinFunction') ) ) )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_Declaration' )
      & ( 'System_IAsyncResult' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( sharingMode != 'System_Object' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_Expr' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Enum' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'PeerGroupPlaceholder' != 'System_Compiler_StandardVisitor' )
      & ( 'SharingMode_Unshared' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'ArrayCategoryNonNullRef' != 'NonNullFieldsAreInitialized' )
      & ( allocated != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != stringLiteral15 )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'System_Int64' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != stringLiteral19 )
      & ( 'BaseClass'('Microsoft_Boogie_Variable') = X29 )
      & ( 'ArrayCategoryNonNullRef' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
      & ( true_1 = x('System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode','System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode') )
      & ( 'SharingMode_LockProtected' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Enum' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'Microsoft_Boogie_Role' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_Declaration' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Compiler_IUniqueKey' )
      & ( 'BaseClass'('Microsoft_Boogie_Translator') = X72 )
      & ( 'ArrayCategoryValue' != 'System_Compiler_Parameter' )
      & ( localinv != 'Microsoft_Boogie_Block' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( exposeVersion != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'System_ValueType' != 'System_IComparable' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'SharingMode_Unshared' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'PeerGroupPlaceholder' != 'System_Array' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_MulticastDelegate' )
      & ( 'System_Compiler_Field' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_Absy' )
      & ( localinv != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_Declaration' )
      & ( 'System_Byte' != 'System_UIntPtr' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_SimpleSubstituter') )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Contracts_GuardException' )
      & ( allocated != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'System_IAsyncResult' != 'Microsoft_Boogie_Absy' )
      & ( 'System_Collections_ICollection' != 'System_Compiler_OptionalModifier' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_Compiler_IDataFlowState' )
      & ( 'System_Int16' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( ownerFrame != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Compiler_Variable' )
      & ( sharingMode != 'Microsoft_Boogie_CmdSeq' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( inv != 'System_Compiler_CfgBlock' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_Expr' )
      & ( 'System_Char' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Compiler_Variable' )
      & ( 'System_Type' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'System_Compiler_StandardVisitor' != 'System_IEquatable_1___System_String' )
      & ( 'System_Int32' != 'System_Compiler_Field' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( ownerRef != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_Duplicator' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_AsyncCallback' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_Declaration' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( ownerRef != 'NonNullFieldsAreInitialized' )
      & ( ownerRef != 'Microsoft_Contracts_GuardException' )
      & ( 'System_IFormattable' != 'Microsoft_Boogie_Expr' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_Translator_closure_3423426' )
      & ( inv != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'System_Compiler_Parameter' != stringLiteral19 )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Contracts_GuardException' )
      & ( 'System_Type' != 'System_Enum' )
      & ( 'System_Char' != 'Microsoft_Boogie_Duplicator' )
      & ( ownerFrame != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'SharingMode_LockProtected' != 'System_Compiler_TypeModifier' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'System_Byte' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Compiler_Parameter' )
      & ( 'PeerGroupPlaceholder' != 'System_IComparable' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_IFieldInfo' )
      & ( allocated != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'System_String' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'NonNullFieldsAreInitialized' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
      & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_Collections_ICollection' != 'System_IAsyncResult' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'SharingMode_Unshared' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_PreTranslationVisitor' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_Char' != stringLiteral15 )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( sharingMode != 'Microsoft_Boogie_Expr' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'ArrayCategoryInt' != 'ArrayCategoryNonNullRef' )
      & ( sharingMode != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Compiler_StandardVisitor' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'PureCollections_Coll' )
      & ( 'System_Char' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_Compiler_IUniqueKey' )
      & ( 'System_Compiler_TypeModifier' != stringLiteral20 )
      & ( 'System_Type' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'System_Compiler_Member' != 'System_Compiler_ModelfieldContractList' )
      & ( 'System_Int64' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'System_Char' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_IComparable' )
      & ( 'System_Compiler_Statement' != 'System_Collections_IEnumerable' )
      & ( 'System_Object' != stringLiteral15 )
      & ( 'System_Array' != 'System_Compiler_Statement' )
      & ( true_1 = 'IncludeInMainFrameCondition'(ownerRef) )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Compiler_IDataFlowState' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'PureCollections_Coll' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_Prelude' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( true_1 = x('System_Delegate','System_Runtime_Serialization_ISerializable') )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'System_Compiler_Field' != 'System_Compiler_StandardVisitor' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_Duplicator' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_CmdSeq' )
      & ( inv != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_PreTranslationVisitor' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_Visitor' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Delegate' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Boogie_Variable' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != stringLiteral19 )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( sharingMode != 'System_IConvertible' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'System_Array' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'System_UIntPtr' != 'System_Compiler_ModelfieldContractList' )
      & ( 'System_Collections_IList' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_IAsyncResult' )
      & ( 'System_SByte' != 'System_Compiler_Member' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != stringLiteral15 )
      & ( 'System_Compiler_Expression' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_Statement' != 'System_Compiler_IDataFlowState' )
      & ( 'System_Compiler_Member' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Compiler_Expression' )
      & ( 'System_IntPtr' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_StringBank' != 'System_Delegate' )
      & ( allocated != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'ArrayCategoryNonNullRef' != 'System_Collections_ICollection' )
      & ( 'System_IFormattable' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_MethodSignature' )
      & ( ownerRef != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != stringLiteral19 )
      & ( 'System_UInt32' != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'System_Compiler_TypeModifier' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Compiler_Field' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'System_Int32' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Compiler_Block' )
      & ( 'System_String' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_SearchForBoundVarsInOldExpressions') )
      & ( 'System_String' != 'PureCollections_Coll_card' )
      & ( 'System_Compiler_StandardVisitor' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_MulticastDelegate' )
      & ( 'System_Compiler_Variable' != 'System_Compiler_Parameter' )
      & ( ownerRef != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != stringLiteral19 )
      & ( 'System_Array' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'PureCollections_Coll_card' != 'System_Compiler_TypeModifier' )
      & ( 'System_Object' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( inv != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'System_IntPtr' != 'System_Compiler_Parameter' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( inv != sharingMode )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Collections_IEnumerable' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( ! [X715: $int,X714: $int] :
          ? [X719: $int,X716: $int,X718: $int,X717: $int] :
            ( ( select2(X715,X714,ownerFrame) = X718 )
            & sP5(X718,X717,X719,X715,X714,X716)
            & ( select2(X715,X714,ownerRef) = X719 )
            & ( 'Microsoft_Boogie_IFieldInfo_get_DependentMfCs'(X715,X714) = X716 )
            & ( select2(X715,X714,'FirstConsistentOwner') = X717 ) )
        | ( true_1 != 'PurityAxiomsCanBeAssumed' ) )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'PureCollections_Sequence' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' = 'DeclType'('Microsoft_Boogie_StringBank_StringInformation_StringId') )
      & ( 'SharingMode_LockProtected' != 'System_Compiler_Member' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_Declaration' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'System_Compiler_TypeNode' )
      & ( 'PeerGroupPlaceholder' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_Compiler_StandardVisitor' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != stringLiteral20 )
      & ( 'System_Enum' != stringLiteral19 )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_ICloneable' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( ownerFrame != 'Microsoft_Boogie_CilTranslator' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_SituatedVariable' = 'AsDirectSubClass'('Microsoft_Boogie_SituatedVariable',X91) )
      & ( 'System_IntPtr' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Compiler_IUniqueKey' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( ownerRef != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' = 'AsDirectSubClass'('Microsoft_Boogie_FunctionPointerParameters',X17) )
      & ( ownerFrame != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'SharingMode_LockProtected' != 'System_UInt16' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Expr' )
      & ( true_1 = 'IsMemberlessType'('System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation') )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Compiler_Field' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_IConvertible' )
      & ( 'System_Enum' != 'Microsoft_Boogie_TypedIdent' )
      & ( true_1 = x('Microsoft_Boogie_Prelude','Microsoft_Boogie_Prelude') )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_OwnershipModel' )
      & ( ownerRef != 'System_Array' )
      & ( 'System_Char' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Char' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_Block' != 'System_Enum' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != stringLiteral15 )
      & ( 'Microsoft_Boogie_IAssemblyInformation' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'System_ICloneable' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'System_Type' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_IConvertible' )
      & ( ownerFrame != stringLiteral19 )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( inv != 'Microsoft_Boogie_PreTranslationVisitor' )
      & ( 'System_Compiler_IDataFlowState' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( ownerFrame != 'System_ValueType' )
      & ( 'System_IFormattable' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_Trigger' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_LocalVariable' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( allocated != 'System_String' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_ExprSeq' )
      & ( true_1 = 'IsImmutable'('System_String') )
      & ( 'System_ValueType' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'System_Compiler_Variable' != 'System_IComparable' )
      & ( 'ArrayCategoryValue' != 'ArrayCategoryNonNullRef' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'System_Type' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_AsyncCallback' )
      & ( 'System_SByte' != 'System_Compiler_Field' )
      & ( 'PureCollections_Coll_card' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'ArrayCategoryInt' != stringLiteral15 )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( ownerRef != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( true_1 = x('Microsoft_Boogie_FlowedValue_BoxedPointee','Microsoft_Boogie_FlowedValue_BoxedPointee') )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != stringLiteral20 )
      & ( 'System_Compiler_CfgBlock' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( sharingMode != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_Translator_closure_3423426' )
      & ( 'System_Int16' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != stringLiteral19 )
      & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_IConvertible' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_Translator_ErrorPair') )
      & ( 'ArrayCategoryInt' != 'System_Compiler_OptionalModifier' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'System_Enum' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_CmdSeq' )
      & ( 'ArrayCategoryInt' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_Compiler_Reference' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_IComparable_1___System_String' )
      & ( 'System_Int16' != 'System_Compiler_IUniqueKey' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_OptionalModifier' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_Variable' )
      & ( 'System_Compiler_Block' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Collections_IEnumerable' )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_Trigger' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'PureCollections_Sequence' != stringLiteral19 )
      & ( 'System_Collections_ICollection' != 'System_Compiler_Expression' )
      & ( 'ArrayCategoryNonNullRef' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'ArrayCategoryValue' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Compiler_TypeNode' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_Block' != 'System_Compiler_OptionalModifier' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Compiler_IUniqueKey' )
      & ( 'System_Int64' != 'System_Collections_IEnumerable' )
      & ( 'ArrayCategoryRef' != 'System_Compiler_Visitor' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_IConvertible' )
      & ( true_1 != 'IsStaticField'('Microsoft_Boogie_StringBank_StringInformation_UsageCount') )
      & ( 'System_Compiler_StandardVisitor' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'System_Array' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'System_Int64' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( sharingMode != 'Microsoft_Boogie_FunctionPointerParameters' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'System_Int32' != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'System_Byte' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_ExprSeq' )
      & ( localinv != 'ArrayCategoryValue' )
      & ( 'System_ICloneable' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_CilTranslator' )
      & ( allocated != 'Microsoft_Boogie_Variable' )
      & ( 'System_Compiler_Node' = X0 )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_MulticastDelegate' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Int64' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( ownerRef != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Compiler_InstructionVisitor' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( allocated != 'System_Compiler_InstructionVisitor' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_FunctionPointerParameters' )
      & ( 'System_Compiler_Block' != stringLiteral20 )
      & ( 'System_Int16' != 'Microsoft_Boogie_Translator' )
      & ! [X178: $int,X177: $int] :
        ? [X179: $int] :
          ( ( ( true_1 != select2(X177,X178,allocated) )
            | ( select2(X177,X178,localinv) != X179 )
            | ( ( ( true_1 = 'Microsoft_Boogie_FlowedValue_Type_get_IsTypeToken_1'(select2(X177,X178,exposeVersion)) )
                | ( true_1 != 'Microsoft_Boogie_FlowedValue_Type_get_IsTypeToken'(X177,X178) ) )
              & ( ( true_1 = 'Microsoft_Boogie_FlowedValue_Type_get_IsTypeToken'(X177,X178) )
                | ( true_1 != 'Microsoft_Boogie_FlowedValue_Type_get_IsTypeToken_1'(select2(X177,X178,exposeVersion)) ) ) )
            | ( nullObject = X178 )
            | ( select2(X177,X178,inv) != X179 )
            | ( true_1 != 'IsHeap'(X177) )
            | ( true_1 != x(X179,'Microsoft_Boogie_FlowedValue_Type') ) )
          & ( typeof(X178) = X179 ) )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'System_String' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( true_1 = x('Microsoft_Boogie_SearchForBoundVarsInOldExpressions','Microsoft_Boogie_SearchForBoundVarsInOldExpressions') )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( true_1 != 'IsImmutable'('System_Enum') )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_ParameterInfo' = 'AsInterface'('Microsoft_Boogie_ParameterInfo') )
      & ! [X826: $int,X825: $int,X824: $int] : ( 'System_String_Concat_System_String_System_String_1'(X824,X826) = 'System_String_Concat_System_String_System_String'(X825,X824,X826) )
      & ( 'FirstConsistentOwner' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Compiler_TypeModifier' )
      & ( 'System_IFormattable' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'System_IConvertible' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_Translator' )
      & ( 'Microsoft_Boogie_ParameterConditions' != stringLiteral20 )
      & ( sharingMode != 'NonNullFieldsAreInitialized' )
      & ( true_1 = 'IsMemberlessType'('System_Compiler_Visitor') )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_Block' = 'AsMutable'('Microsoft_Boogie_Block') )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Object' != 'System_Int32' )
      & ( ownerFrame != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'System_Array' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_SituatedVariable' )
      & ! [X656: $int] :
          ( ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' = X656 )
          | ( true_1 != x(X656,'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef') ) )
      & ( exposeVersion != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'System_AsyncCallback' != stringLiteral19 )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != stringLiteral20 )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != stringLiteral20 )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' = 'DeclType'('Microsoft_Boogie_Translator_LoopPreheader_block') )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_Prelude' )
      & ( 'System_Compiler_Field' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( true_1 != 'IsImmutable'('StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock') )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'System_AsyncCallback' )
      & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'System_Byte' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_Declaration' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Sink' )
      & ( sharingMode != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_Variable' )
      & ( inv != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_InstructionTranslator' = 'AsDirectSubClass'('Microsoft_Boogie_InstructionTranslator',X38) )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Compiler_Block' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_Expr' = X18 )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Compiler_Statement' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_MethodParameters' = 'AsDirectSubClass'('Microsoft_Boogie_MethodParameters',X100) )
      & ( 'System_Int32' != 'System_Exception' )
      & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_OwnershipModel' )
      & ( ownerRef != 'Microsoft_Boogie_StandardVisitor' )
      & ( true_1 = x('System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation','System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation') )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_Translator' )
      & ( 'System_SByte' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' = 'AsDirectSubClass'('System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode',X6) )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Compiler_IDataFlowState' )
      & ( 'System_Collections_IList' != 'System_Delegate' )
      & ( 'System_Object' != stringLiteral20 )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Exception' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'System_Object' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'SharingMode_Unshared' != 'System_Compiler_TypeModifier' )
      & ( 'System_ICloneable' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( allocated != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_Absy' )
      & ( ownerFrame != 'System_AsyncCallback' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'System_Int32' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_IConvertible' )
      & ( 'System_ICloneable' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( exposeVersion != 'System_Compiler_TypeModifier' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_Runtime_Serialization_ISerializable' )
      & ( inv != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != stringLiteral20 )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_Variable' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' = 'AsMutable'('Microsoft_Boogie_StandardOwnershipModel') )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_Translator_closure_3423426' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'System_Type' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( 'System_String' != 'System_Compiler_Visitor' )
      & ( 'System_String' != 'System_Compiler_Variable' )
      & ( 'System_SByte' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Delegate' )
      & ( true_1 = x('Microsoft_Boogie_IAssemblyInformation','System_Object') )
      & ( 'ArrayCategoryNonNullRef' != 'System_Compiler_Parameter' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Visitor' )
      & ( 'System_Compiler_ModelfieldContractList' != stringLiteral20 )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_Compiler_IDataFlowState' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_IAsyncResult' )
      & ( 'System_SByte' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Compiler_Field' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Compiler_Field' )
      & ( 'System_Compiler_CfgBlock' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != stringLiteral19 )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Variable' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Compiler_CfgBlock' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Compiler_StandardVisitor' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Compiler_Visitor' )
      & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_Declaration' )
      & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'System_UInt32' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_TypedIdent' )
      & ( true_1 = 'IsMemberlessType'('System_Enum') )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_IEnumerable' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_Trigger' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_Block' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'ArrayCategoryInt' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_Block' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Exception' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_Compiler_Block' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'System_IFormattable' != 'Microsoft_Boogie_Variable' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ! [X759: $int,X760: $int,X758: $int] :
        ? [X762: $int,X761: $int] :
          ( ( ( X760 != X762 )
            | ( X758 != X761 )
            | ( true_1 = x(typeof(X758),X760) )
            | ( true_1 != x('UnboxedType'(X761),X762) ) )
          & ( 'Box'(X759,X758) = X761 )
          & ( 'AsInterface'(X760) = X762 ) )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'System_UInt16' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_Sink' )
      & ( ! [X403: $int,X404: $int] :
          ? [X407: $int,X405: $int,X406: $int] :
            ( ( select2(X403,X404,'FirstConsistentOwner') = X407 )
            & ( select2(X403,X404,ownerRef) = X405 )
            & ( select2(X403,X404,ownerFrame) = X406 )
            & ( ( ( 'AsPureObject'(X404) = X404 )
                & ( 'Microsoft_Boogie_FlowedValue_Type_get_TypeTag'(X403,X404) = select2(X403,X404,'Microsoft_Boogie_FlowedValue_Type_tag') )
                & ( ( ( ( select2(X403,X405,'FirstConsistentOwner') = X407 )
                      | ( ( true_1 = x(select2(X403,X405,inv),X406) )
                        & ( select2(X403,X405,localinv) != 'BaseClass'(X406) ) ) )
                    & ( ( true_1 != x(select2(X403,X405,inv),X406) )
                      | ( select2(X403,X405,localinv) = 'BaseClass'(X406) )
                      | ( X405 = X407 ) ) )
                  | ( 'PeerGroupPlaceholder' = X406 ) ) )
              | ( true_1 != select2(X403,X404,allocated) )
              | sP2(X405,X403,X406)
              | ( true_1 != 'IsNotNull'(X404,'Microsoft_Boogie_FlowedValue_Type') )
              | ( true_1 != 'IsHeap'(X403) ) ) )
        | ( true_1 != 'PurityAxiomsCanBeAssumed' ) )
      & ( true_1 != 'IsStaticField'('Microsoft_Boogie_FlowedValue_Type_typeToken') )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Compiler_StandardVisitor' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != stringLiteral15 )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_Compiler_IDataFlowState' )
      & ( 'FirstConsistentOwner' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'NonNullFieldsAreInitialized' != 'System_Enum' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( allocated != 'Microsoft_Boogie_IdentifierExpr' )
      & ( exposeVersion != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_FunctionPointerParameters' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'System_Int32' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Compiler_IUniqueKey' )
      & ( 'System_Byte' != 'System_Compiler_Variable' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Collections_IEnumerable' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'System_Compiler_Statement' = 'AsDirectSubClass'('System_Compiler_Statement',X0) )
      & ( 'System_SByte' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_IAsyncResult' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( ownerRef != 'Microsoft_Boogie_Declaration' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_Role' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Prelude' )
      & ( 'System_String' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Translator' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'System_Int64' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_Compiler_Member' != 'System_Compiler_TypeNode' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_Trigger' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_FunctionPointerParameters' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( sharingMode != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_Object' != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'ArrayCategoryValue' != 'System_Object' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_Translator' )
      & ( true_1 = x('Microsoft_Boogie_CilTranslator','Microsoft_Boogie_CilTranslator') )
      & ( 'System_UInt64' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'System_MulticastDelegate' )
      & ( 'System_Array' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ! [X885: $int] :
          ( ( 'Microsoft_Boogie_GenerateModifiesContribution' = X885 )
          | ( true_1 != x(X885,'Microsoft_Boogie_GenerateModifiesContribution') ) )
      & ( 'System_Enum' != 'Microsoft_Boogie_Declaration' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( true_1 = x('System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode','System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode') )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'Microsoft_Boogie_InstructionTranslator' = 'AsMutable'('Microsoft_Boogie_InstructionTranslator') )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_Compiler_ModelfieldContractList' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'System_Object' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'System_UInt16' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_Expr' )
      & ( sharingMode != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'System_Exception' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( allocated != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_IEquatable_1___System_String' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'System_Compiler_Expression' != 'System_IComparable_1___System_String' )
      & ( 'System_Type' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'System_Int16' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_MulticastDelegate' )
      & ( 'System_Collections_IList' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'System_Compiler_Block' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Compiler_TypeNode' )
      & ( 'System_Delegate' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Type' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' = 'AsInterface'('Microsoft_AbstractInterpretationFramework_IExpr') )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'SharingMode_LockProtected' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Parameter' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_LocalVariable' )
      & ( 'SharingMode_LockProtected' != stringLiteral15 )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_Array' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Contracts_GuardException' )
      & ( true_1 = x('Microsoft_Boogie_Variable','Microsoft_AbstractInterpretationFramework_IVariable') )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_Role' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'System_Enum' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'System_Compiler_Member' != stringLiteral15 )
      & ( 'System_Array' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'ArrayCategoryInt' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'PureCollections_Coll_card' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Compiler_InstructionVisitor' )
      & ! [X829: $int,X830: $int] :
        ? [X831: $int] :
          ( ( ~ $less(0,X830)
            | ( $less(X831,X830)
              & ~ $less(X831,0) )
            | $less(X829,0) )
          & ( x_2(X829,X830) = X831 ) )
      & ( 'System_IFormattable' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( exposeVersion != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' = 'AsMutable'('Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef') )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'PureCollections_Sequence' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Compiler_IDataFlowState' )
      & ( sharingMode != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_Declaration' )
      & ( 'System_String' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_Role' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_Sink' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Exception' )
      & ( 'System_Compiler_Visitor' != 'System_Compiler_CfgBlock' )
      & ( ownerRef != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'System_Compiler_Quantifier' )
      & ( ownerRef != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_Translator' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
      & ( true_1 = x('Microsoft_Boogie_ExprSeq','Microsoft_Boogie_ExprSeq') )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_Variable' )
      & ( 'System_Int32' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'System_Enum' != 'System_Compiler_IDataFlowState' )
      & ( allocated != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_Expr' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_IComparable' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'ArrayCategoryRef' != 'System_Runtime_InteropServices__Exception' )
      & ( 'PureCollections_Coll_card' != 'System_Collections_IEnumerable' )
      & ( sharingMode != 'System_UInt32' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'System_ValueType' != 'Microsoft_Boogie_Absy' )
      & ( 'System_Compiler_Visitor' != 'System_IEquatable_1___System_String' )
      & ( ownerFrame != 'Microsoft_Boogie_StringBank' )
      & ( localinv != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'PureCollections_Sequence' )
      & ( 'System_Object' != 'System_Type' )
      & ( 'System_Object' != 'System_Char' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Compiler_CfgBlock' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Compiler_Quantifier' )
      & ( sharingMode != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( exposeVersion != 'System_Collections_IList' )
      & ( 'System_SByte' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'System_Char' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'System_UInt16' != 'System_IConvertible' )
      & ( 'System_Array' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'System_Type' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'NonNullFieldsAreInitialized' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_Prelude' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_Compiler_IUniqueKey' )
      & ( 'System_Object' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'System_SByte' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_Visitor' != 'System_Compiler_IDataFlowState' )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != stringLiteral19 )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != stringLiteral15 )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Compiler_OptionalModifier' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_Visitor' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( allocated != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_Compiler_IDataFlowState' )
      & ( 'System_ValueType' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'System_Int32' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Char' != 'System_IEquatable_1___System_String' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_IAsyncResult' )
      & ( 'System_String' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'System_Boolean' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'SharingMode_Unshared' != 'System_Compiler_Block' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' = 'AsInterface'('System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode') )
      & ( 'Microsoft_Boogie_FlowedValue' != 'System_Compiler_Reference' )
      & ( 'ArrayCategoryRef' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_Trigger' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_Trigger' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != stringLiteral15 )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_Block' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_Visitor' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' = 'DeclType'('Microsoft_Boogie_FlowedValue_Type_parameter') )
      & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_TypeDataflowState' = 'AsDirectSubClass'('Microsoft_Boogie_TypeDataflowState',X89) )
      & ( 'ArrayCategoryValue' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Block' != 'System_Compiler_Member' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_IComparable' )
      & ( 'SharingMode_LockProtected' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Contracts_GuardException' )
      & ( 'ArrayCategoryInt' != 'System_Compiler_Expression' )
      & ( 'System_Array' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( sharingMode != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'System_Object' = X103 )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_StringBank_id2info' = 'AsRepField'('Microsoft_Boogie_StringBank_id2info','Microsoft_Boogie_StringBank') )
      & ( 'SharingMode_LockProtected' != 'System_SByte' )
      & ( 'Microsoft_Boogie_Translator' != stringLiteral20 )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_CmdSeq' = 'AsMutable'('Microsoft_Boogie_CmdSeq') )
      & ( ownerRef != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'System_ICloneable' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'System_String' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( true_1 = x('Microsoft_Boogie_TypeAssignment','Microsoft_Boogie_TypeAssignment') )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_IComparable' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'System_Boolean' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_ValueType' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'System_Compiler_Quantifier' != stringLiteral20 )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_Trigger' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Compiler_ModelfieldContractList' )
      & ( ownerRef != 'System_Int64' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_Translator_closure_3423426' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_Translator_closure_3423426' )
      & ( 'ArrayCategoryNonNullRef' != 'System_Compiler_Field' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( localinv != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_CmdSeq' )
      & ( 'System_Collections_IList' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_Sink' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'Microsoft_Boogie_IAssemblyInformation' != 'System_IConvertible' )
      & ( 'NonNullFieldsAreInitialized' != 'System_Compiler_Variable' )
      & ( allocated != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_Role' )
      & ( 'System_Enum' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_IAssemblyInformation' != stringLiteral19 )
      & ( 'System_Object' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'Microsoft_Contracts_GuardException' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_IEquatable_1___System_String' )
      & ( 'ArrayCategoryRef' != 'System_Compiler_InstructionVisitor' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'System_IConvertible' )
      & ( 'System_Compiler_Node' = 'AsMutable'('System_Compiler_Node') )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'System_IntPtr' != 'System_Compiler_IDataFlowState' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_Translator_closure_3423426' )
      & ( 'System_String' != 'System_Compiler_Field' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_Expr' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_IFormattable' != 'System_Compiler_Field' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
      & ( 'Microsoft_Boogie_ILocalVariableSink' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_Absy' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'System_Runtime_InteropServices__Exception' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'System_UInt64' != 'System_ValueType' )
      & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'System_Int32' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_TypedIdent' )
      & ( inv != 'Microsoft_Boogie_Declaration' )
      & ( 'System_Compiler_Expression' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'System_Collections_IList' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'System_Compiler_StandardVisitor' != 'System_Compiler_TypeModifier' )
      & ( 'System_Collections_ICollection' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' = 'AsRefField'('Microsoft_Boogie_FlowedValue_Type_parameter','System_Compiler_Parameter') )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_MulticastDelegate' )
      & ( 'System_Exception' != 'PureCollections_Sequence' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Compiler_TypeModifier' )
      & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Delegate' )
      & ( localinv != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( true_1 != 'IncludeInMainFrameCondition'(localinv) )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Compiler_TypeModifier' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( true_1 = x('System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation','System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation') )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_Variable' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ! [X806: $int] :
          ( ( true_1 != x(X806,'Microsoft_Boogie_TypeDataflowState') )
          | ( 'Microsoft_Boogie_TypeDataflowState' = X806 ) )
      & ( 'System_IFormattable' != 'Microsoft_Contracts_GuardException' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != stringLiteral15 )
      & ( inv != 'System_Compiler_OptionalModifier' )
      & ( 'Microsoft_Boogie_Expr' != 'System_IConvertible' )
      & ( 'System_Byte' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_CilTranslator_TranslationVisitor') )
      & ( 'System_Compiler_TypeNode' = X3 )
      & ( 'System_Object' != 'PureCollections_Coll' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_Duplicator' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Absy' )
      & ( 'System_Enum' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'System_String' != 'Microsoft_Boogie_Prelude' )
      & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_LocalVariable' )
      & ( true_1 = x('System_Enum','System_IFormattable') )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Delegate' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( elements != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'ArrayCategoryNonNullRef' != 'System_IComparable' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_IdentifierExpr' )
      & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'System_SByte' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Array' = 'AsDirectSubClass'('System_Array',X54) )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Trigger' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Compiler_OptionalModifier' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_StringBank' )
      & ( 'System_Byte' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( sharingMode != 'System_Int16' )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'System_Int16' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'System_Compiler_CfgBlock' != 'System_Compiler_Field' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != stringLiteral19 )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'PureCollections_Coll_card' != 'PureCollections_Coll' )
      & ( 'Microsoft_Boogie_Translator' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_ValueType' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_Declaration' )
      & ( 'SharingMode_Unshared' != 'System_Compiler_InstructionVisitor' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'System_Type' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Compiler_StandardVisitor' )
      & ( 'System_Compiler_Node' != 'System_Compiler_Block' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_Duplicator' )
      & ( 'System_Object' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_Block' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_Translator_closure_3423426' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'ArrayCategoryInt' != 'System_Object' )
      & ( inv != stringLiteral20 )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Compiler_OptionalModifier' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'System_Runtime_InteropServices__Exception' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'System_Object' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'System_Int16' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_UInt16' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Compiler_Reference' )
      & ( 'System_Int64' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Runtime_InteropServices__Exception' )
      & ( ownerRef != 'System_Enum' )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'SharingMode_LockProtected' != 'System_Compiler_IDataFlowState' )
      & ( 'System_IFormattable' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_Expr' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Exception' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_Role' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_Compiler_ModelfieldContractList' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_Visitor' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_Variable' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_MulticastDelegate' )
      & ( 'System_Compiler_IUniqueKey' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_Trigger' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'System_Object' = X14 )
      & ( 'System_UInt64' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != stringLiteral20 )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != stringLiteral20 )
      & ( 'System_IFormattable' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( 'System_Exception' != stringLiteral20 )
      & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( inv != 'System_UInt16' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'System_SByte' != 'System_Compiler_Statement' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Compiler_Field' )
      & ( 'ArrayCategoryInt' != stringLiteral19 )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != stringLiteral20 )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( elements != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'System_Exception' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'System_Int16' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'System_Char' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'System_Array' != 'Microsoft_Contracts_GuardException' )
      & ( elements != 'System_Compiler_OptionalModifier' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != stringLiteral19 )
      & ( 'System_SByte' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Visitor' != 'System_Compiler_IUniqueKey' )
      & ( true_1 = x('Microsoft_Boogie_FunctionPointerParameters','Microsoft_Boogie_ParameterInfo') )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( localinv != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'System_Compiler_TypeModifier' = X59 )
      & ( 'SharingMode_LockProtected' != 'System_IAsyncResult' )
      & ( 'System_UInt32' != 'System_Compiler_CfgBlock' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'Microsoft_Boogie_MethodParameters' != stringLiteral20 )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_OwnershipModel' )
      & ( true_1 = x('Microsoft_Boogie_Translator_ErrorPair','Microsoft_Boogie_Translator_ErrorPair') )
      & ( 'System_Byte' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( sharingMode != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_FunctionPointerParameters' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Compiler_TypeNode' )
      & ( 'ArrayCategoryValue' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'System_Int32' != 'System_Compiler_IUniqueKey' )
      & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_Expr' )
      & ( 'System_Int32' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'System_Object' = X89 )
      & ( 'System_Byte' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_Translator') )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'System_Int64' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( localinv != 'System_Collections_IList' )
      & ( 'PureCollections_Coll' = 'DeclType'('PureCollections_Coll_card') )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Compiler_StandardVisitor' )
      & ( true_1 = x('Microsoft_Boogie_InstructionTranslator','Microsoft_Boogie_InstructionTranslator') )
      & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( ownerRef != 'System_Compiler_Field' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Compiler_InstructionVisitor' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'PeerGroupPlaceholder' != stringLiteral15 )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != stringLiteral15 )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'System_Int64' != 'Microsoft_Boogie_Expr' )
      & ( 'System_Collections_IList' != 'Microsoft_Contracts_GuardException' )
      & ( 'System_Compiler_IUniqueKey' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'SharingMode_Unshared' != 'System_Exception' )
      & ( 'Microsoft_Boogie_Visitor' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_LocalVariable' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( exposeVersion != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
      & ( allocated != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_Expr' )
      & ( 'System_Compiler_Field' != stringLiteral19 )
      & ( 'System_Byte' != 'System_Compiler_ModelfieldContractList' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_Trigger' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != stringLiteral15 )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != stringLiteral20 )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_Translator' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Compiler_Parameter' )
      & ( 'SharingMode_Unshared' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'System_Char' != 'System_Compiler_ModelfieldContractList' )
      & ( 'System_Runtime_InteropServices__Exception' != stringLiteral15 )
      & ( 'System_IComparable_1___System_String' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_IdentifierExpr' )
      & ( ownerFrame != 'PureCollections_Coll' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'System_Exception' != 'System_Compiler_Reference' )
      & ( 'PeerGroupPlaceholder' != 'System_Compiler_Block' )
      & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_Translator' )
      & ( 'System_ICloneable' != 'Microsoft_Boogie_Prelude' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != stringLiteral20 )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( exposeVersion != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( elements != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( ownerRef != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_Absy' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'PureCollections_Coll' )
      & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Collections_IEnumerable' )
      & ( true_1 = x('System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation','System_Object') )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_Collections_IEnumerable' )
      & ( 'System_SByte' != 'Microsoft_Boogie_CmdSeq' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'System_SByte' != 'System_UInt64' )
      & ( 'System_IAsyncResult' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'System_Byte' != 'Microsoft_Boogie_Block' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_ParameterInfo' )
      & ( true_1 != 'IsImmutable'('System_Compiler_Quantifier') )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_IFormattable' )
      & ( elements != 'Microsoft_Boogie_TypeDataflowState' )
      & ( true_1 = x('System_Compiler_Node','System_Compiler_IUniqueKey') )
      & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'Microsoft_Boogie_Translator' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_IAsyncResult' != 'Microsoft_Boogie_Expr' )
      & ( true_1 = 'IsMemberlessType'('System_IEquatable_1___System_String') )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' = 'AsRangeField'('Microsoft_Boogie_FlowedValue_Type_tag','Microsoft_Boogie_FlowedValue_Type_Tag') )
      & ( 'Microsoft_Boogie_Prelude' = 'AsDirectSubClass'('Microsoft_Boogie_Prelude',X11) )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Compiler_IUniqueKey' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_Variable' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'System_Compiler_Parameter' )
      & ( 'System_UInt32' != 'System_UIntPtr' )
      & ( 'System_IFormattable' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_Variable' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_Translator' )
      & ( 'System_Collections_IEnumerable' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'System_Array' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Contracts_GuardException' )
      & ( sharingMode != 'System_Collections_ICollection' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_Variable' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'SharingMode_Unshared' != 'System_Compiler_Statement' )
      & ( 'System_Byte' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_IComparable' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_Declaration' = 'AsDirectSubClass'('Microsoft_Boogie_Declaration',X47) )
      & ( 'System_Array' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'System_Compiler_TypeNode' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_Trigger' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'PureCollections_Sequence' != stringLiteral15 )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'PureCollections_Sequence' )
      & ( 'PureCollections_Coll' != 'System_IConvertible' )
      & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_IdentifierExpr' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'ArrayCategoryInt' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_Visitor' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'System_String' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'System_IAsyncResult' = 'AsInterface'('System_IAsyncResult') )
      & ( 'Microsoft_Boogie_Block' != stringLiteral19 )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_TypeModifier' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_LocalVariable' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' = 'DeclType'('Microsoft_Boogie_FlowedValue_Type_pointee') )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'SharingMode_LockProtected' != 'System_Compiler_TypeNode' )
      & ( 'System_ICloneable' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'System_Collections_ICollection' != 'System_Compiler_StandardVisitor' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'PureCollections_Coll' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
      & ( 'System_Collections_ICollection' != 'System_Compiler_Field' )
      & ( ownerFrame != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'System_ICloneable' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_Prelude' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'System_Object' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( localinv != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( inv != 'SharingMode_LockProtected' )
      & ( 'System_UInt64' != 'System_Compiler_Statement' )
      & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'System_Boolean' != 'System_IFormattable' )
      & ( exposeVersion != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( localinv != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'ArrayCategoryInt' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'ArrayCategoryRef' != 'System_Array' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != stringLiteral15 )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Role' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'System_SByte' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_Variable' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_CmdSeq' != stringLiteral19 )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Int64' != 'Microsoft_Boogie_Visitor' )
      & ! [X551: $int] :
          ( ( true_1 != x(X551,'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument') )
          | ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' = X551 ) )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != stringLiteral20 )
      & ( 'Microsoft_Boogie_Sink' != 'System_Compiler_StandardVisitor' )
      & ( 'Microsoft_Boogie_Declaration' != 'System_Compiler_Reference' )
      & ( 'System_Object' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_Trigger' )
      & ( 'System_ValueType' = 'AsDirectSubClass'('System_ValueType',X92) )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( ! [X482: $int,X483: $int] :
          ? [X484: $int,X486: $int,X485: $int] :
            ( ( select2(X482,X483,'FirstConsistentOwner') = X484 )
            & ( select2(X482,X483,ownerRef) = X485 )
            & ( ? [X487: $int] :
                ! [X488: $int] :
                  ( ( ( select2(X482,X487,ownerRef) = X485 )
                    & ( nullObject != X487 )
                    & ( ( select2(X482,X487,inv) != X488 )
                      | ( select2(X482,X487,localinv) != X488 ) )
                    & ( select2(X482,X487,ownerFrame) = X486 )
                    & ( true_1 = select2(X482,X487,allocated) ) )
                  | ( typeof(X487) != X488 ) )
              | ( true_1 != select2(X482,X483,allocated) )
              | sP1(X483,X482,X486,X485,X484)
              | ( true_1 != 'IsHeap'(X482) )
              | ( true_1 != 'IsNotNull'(X483,'Microsoft_Boogie_FlowedValue_Type') ) )
            & ( select2(X482,X483,ownerFrame) = X486 ) )
        | ( true_1 != 'PurityAxiomsCanBeAssumed' ) )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_TypedIdent' )
      & ( exposeVersion != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'BaseClass'('Microsoft_Boogie_CommandLineArguments_IntArgument') = X88 )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != 'System_IComparable' )
      & ( 'NonNullFieldsAreInitialized' != 'System_Compiler_Member' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'ArrayCategoryValue' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Compiler_Block' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_LocalVariable' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'ArrayCategoryValue' != 'NonNullFieldsAreInitialized' )
      & ( 'System_Int16' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( inv != 'System_Compiler_ModelfieldContractList' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_Declaration' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' = 'AsMutable'('Microsoft_Boogie_PreTranslationVisitor') )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_StringBank' )
      & ( true_1 = 'IsMemberlessType'('System_Compiler_Node') )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_AsyncCallback' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'System_String' != 'PureCollections_Sequence' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_Variable' )
      & ( inv != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Collections_IList' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_Delegate' )
      & ( 'FirstConsistentOwner' != 'System_Compiler_StandardVisitor' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Delegate' )
      & ( 'System_Object' != 'System_SByte' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( allocated != 'Microsoft_Boogie_Block' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'Microsoft_Boogie_Expr' != 'System_Compiler_OptionalModifier' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'System_Exception' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( ownerFrame != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Compiler_Member' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_ExpressionTranslator') )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( exposeVersion != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'System_Int64' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Compiler_IDataFlowState' )
      & ( 'System_Array' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( 'System_Enum' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_Prelude' )
      & ( 'ArrayCategoryNonNullRef' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'ArrayCategoryRef' != 'System_Object' )
      & ( 'System_ValueType' != 'Microsoft_Boogie_Declaration' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_ICloneable' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_Visitor' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' = 'AsDirectSubClass'('Microsoft_Boogie_MethodSignature_OldFinder',X78) )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_IComparable' )
      & ( true_1 = x('System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode','System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode') )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_MethodSignature_OldFinder') )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'System_Compiler_Visitor' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Object' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'BaseClass'('PureCollections_Sequence') = X97 )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'Microsoft_Boogie_Prelude' != stringLiteral20 )
      & ( 'System_MulticastDelegate' != stringLiteral15 )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'System_MulticastDelegate' )
      & ( 'System_SByte' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( ownerRef != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( ownerFrame != 'Microsoft_Contracts_GuardException' )
      & ( 'System_ValueType' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Compiler_OptionalModifier' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'Microsoft_Boogie_Translator' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( allocated != 'Microsoft_Boogie_PreTranslationVisitor' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( inv != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( true_1 != 'IsImmutable'('System_Compiler_Reference') )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_Translator_closure_3423426' )
      & ( 'System_ValueType' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'ArrayCategoryInt' != 'System_Compiler_ModelfieldContractList' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Compiler_Variable' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( 'System_Enum' != 'System_Exception' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( ownerRef != 'Microsoft_Boogie_IdentifierExpr' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_Absy' )
      & ( 'System_ICloneable' != 'Microsoft_Boogie_Sink' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != stringLiteral15 )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Compiler_Field' )
      & ( true_1 != 'IsStaticField'('Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices') )
      & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'ArrayCategoryInt' != 'System_IFormattable' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'BaseClass'('Microsoft_Contracts_GuardException') = X40 )
      & ( exposeVersion != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'PureCollections_Sequence' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'System_Type' != 'System_AsyncCallback' )
      & ( 'System_Array' != 'Microsoft_Boogie_Sink' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_Compiler_OptionalModifier' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'System_Byte' != 'System_ICloneable' )
      & ( 'System_String' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Compiler_Block' )
      & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'PureCollections_Coll_card' != 'System_Compiler_OptionalModifier' )
      & ( 'System_Compiler_Visitor' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_AsyncCallback' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( ownerRef != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_Trigger' )
      & ( 'System_Char' != 'System_Compiler_Expression' )
      & ( 'System_UInt16' != 'System_Compiler_Reference' )
      & ( 'System_Int16' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Int32' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Compiler_Visitor' )
      & ( true_1 = x('System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation','System_Collections_IEnumerable') )
      & ( exposeVersion != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != stringLiteral15 )
      & ( 'System_Compiler_Parameter' != 'System_Compiler_IDataFlowState' )
      & ( 'System_UInt64' != 'System_Compiler_ModelfieldContractList' )
      & ( 'System_ICloneable' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Compiler_Node' )
      & ( 'PeerGroupPlaceholder' != 'System_Exception' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'System_IFormattable' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_Declaration' )
      & ( allocated != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( inv != 'System_ValueType' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ! [X689: $int] :
          ( ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' = X689 )
          | ( true_1 != x(X689,'Microsoft_Boogie_SearchForBoundVarsInOldExpressions') ) )
      & ( 'System_Int16' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'ArrayCategoryInt' != 'System_Char' )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_Delegate' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'PureCollections_Sequence' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_Absy' != 'System_IConvertible' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'System_SByte' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_Compiler_Reference' )
      & ( sharingMode != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'Microsoft_Boogie_Translator' )
      & ( 'System_Compiler_Variable' != stringLiteral15 )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'System_Exception' = 'AsMutable'('System_Exception') )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Compiler_Reference' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Contracts_GuardException' )
      & ( ownerRef != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != stringLiteral19 )
      & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'System_Boolean' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Runtime_Serialization_ISerializable' )
      & ( true_1 != 'IsStaticField'(exposeVersion) )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Compiler_Field' )
      & ( elements != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'PureCollections_Sequence' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( ownerFrame != 'Microsoft_Boogie_PreTranslationVisitor' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Collections_IList' )
      & ( 'System_UInt64' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_Sink' )
      & ( 'ArrayCategoryInt' != 'System_Enum' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_Block' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_ICloneable' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
      & ( 'System_IFormattable' != stringLiteral19 )
      & ( 'System_Char' != 'System_Compiler_InstructionVisitor' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( ownerRef != 'System_UInt64' )
      & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_Trigger' )
      & ( 'ArrayCategoryNonNullRef' != 'System_Collections_IEnumerable' )
      & ( 'BaseClass'('Microsoft_Boogie_MethodSignature_CapturedParameterInfo') = X9 )
      & ( 'System_IFormattable' != 'System_Compiler_CfgBlock' )
      & ( 'System_UInt32' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_Absy' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Char' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( exposeVersion != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_IdentifierExpr' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( inv != 'System_Compiler_Visitor' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'PureCollections_Sequence' )
      & ( 'System_IntPtr' != 'PureCollections_Sequence' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( ownerRef != 'System_Compiler_IUniqueKey' )
      & ( 'System_Type' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'SharingMode_Unshared' != 'System_MulticastDelegate' )
      & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'System_Byte' != 'System_Char' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_IFieldInfo' != stringLiteral20 )
      & ( 'System_Byte' != 'System_Compiler_Field' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Contracts_GuardException' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'Microsoft_Boogie_Block' = 'AsDirectSubClass'('Microsoft_Boogie_Block',X71) )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_PreTranslationVisitor' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( $sum(int_m9223372036854775808,1) = $sum(0,$uminus(int_9223372036854775807)) )
      & ( ownerFrame != 'ArrayCategoryNonNullRef' )
      & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'PureCollections_Coll' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'ArrayCategoryRef' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Compiler_Reference' )
      & ( 'System_ICloneable' != 'Microsoft_Boogie_Absy' )
      & ( 'System_IFormattable' != 'System_Compiler_IDataFlowState' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( true_1 = 'IsMemberlessType'('System_IComparable_1___System_String') )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'PureCollections_Sequence' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_ValueType' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( allocated != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_Variable' )
      & ( 'System_IEquatable_1___System_String' != 'System_Compiler_OptionalModifier' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != stringLiteral15 )
      & ( ownerFrame != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'FirstConsistentOwner' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( sharingMode != 'Microsoft_Boogie_StandardVisitor' )
      & ! [X730: $int] :
          ( ( 'Microsoft_Boogie_FlowedValue_Type' = X730 )
          | ( true_1 != x(X730,'Microsoft_Boogie_FlowedValue_Type') ) )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Compiler_OptionalModifier' )
      & ( 'SharingMode_Unshared' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( ownerFrame != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_Trigger' )
      & ( 'ArrayCategoryRef' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Compiler_Reference' )
      & ( 'System_Int16' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( true_1 = x('Microsoft_Boogie_CommandLineArguments_IntArgument','Microsoft_Boogie_CommandLineArguments_IntArgument') )
      & ( 'System_Char' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'ArrayCategoryValue' != 'ArrayCategoryInt' )
      & ( 'System_Compiler_IUniqueKey' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'System_Compiler_Member' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'System_Compiler_Variable' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'System_Compiler_Member' != 'System_Collections_IList' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
      & ( 'PeerGroupPlaceholder' != 'PureCollections_Coll' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( inv != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != 'Microsoft_Boogie_Declaration' )
      & ( 'System_Compiler_Statement' != 'System_Compiler_Node' )
      & ( 'SharingMode_Unshared' != 'System_Compiler_ModelfieldContractList' )
      & ( 'FirstConsistentOwner' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Compiler_IUniqueKey' )
      & ( 'System_String' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( ownerFrame != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'System_Delegate' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_Absy' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_Translator_closure_3423426' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'System_IntPtr' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'System_SByte' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'NonNullFieldsAreInitialized' != 'System_Compiler_Block' )
      & ( 'FirstConsistentOwner' != 'System_Int16' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'System_Type' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_Declaration' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_Prelude' )
      & ( 'System_Object' != 'System_String' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'ArrayCategoryNonNullRef' != 'System_Char' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_Declaration' = X48 )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'System_Runtime_Serialization_ISerializable' != 'System_Compiler_Reference' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Prelude' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Compiler_TypeModifier' )
      & ( 'System_Enum' != 'PureCollections_Sequence' )
      & ( 'BaseClass'('Microsoft_Boogie_NamedDeclaration') = X48 )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_Enum' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Compiler_TypeModifier' )
      & ( 'Microsoft_Boogie_Prelude' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'BaseClass'('System_Compiler_Node') = X30 )
      & ( 'System_UInt64' != 'Microsoft_Boogie_Prelude' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_Absy' )
      & ( 'System_Compiler_CfgBlock' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_IComparable' )
      & ( 'System_Type' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
      & ( 'BaseClass'('Microsoft_Boogie_Block') = X71 )
      & ! [X693: $int,X694: $int,X695: $int] :
        ? [X696: $int] :
          ( ( 'ElementType'(X694) = X696 )
          & ( ( true_1 != x('NonNullRefArray'(X695,X693),X694) )
            | ( ( true_1 = x(X695,X696) )
              & ( 'NonNullRefArray'(X696,X693) = X694 ) )
            | ( true_1 = x('System_Array',X694) ) ) )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'System_ValueType' != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != stringLiteral15 )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( inv != 'System_UIntPtr' )
      & ( 'System_Object' != 'System_Compiler_TypeModifier' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( exposeVersion != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( ownerFrame != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( exposeVersion != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Compiler_Member' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_FlowedValue_FieldPointee') )
      & ( 'PeerGroupPlaceholder' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'PureCollections_Coll' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_Boolean' != 'System_Object' )
      & ( 'System_Compiler_IUniqueKey' = 'AsInterface'('System_Compiler_IUniqueKey') )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'System_UInt64' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_Trigger' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Compiler_TypeModifier' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_Absy' )
      & ( 'PureCollections_Coll_card' != 'System_Compiler_CfgBlock' )
      & ( 'System_UInt16' != 'System_Compiler_Field' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Prelude' )
      & ( 'System_UIntPtr' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'ArrayCategoryValue' != 'System_SByte' )
      & ( 'ArrayCategoryRef' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_IComparable_1___System_String' != 'PureCollections_Sequence' )
      & ( 'System_UInt64' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Compiler_OptionalModifier' )
      & ( 'ArrayCategoryNonNullRef' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_StringBank' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( true_1 = x('Microsoft_Boogie_IFieldInfo','System_Object') )
      & ! [X823: $int] :
          ( ( true_1 != x(X823,'Microsoft_Boogie_TranslatedProgram') )
          | ( 'Microsoft_Boogie_TranslatedProgram' = X823 ) )
      & ( 'FirstConsistentOwner' != 'System_Byte' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_CmdSeq' )
      & ( 'System_Boolean' != 'System_Compiler_Node' )
      & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( allocated != 'System_SByte' )
      & ( 'System_Compiler_Expression' != 'System_IAsyncResult' )
      & ( 'System_Array' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_Prelude' )
      & ( 'Microsoft_Boogie_Trigger' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Byte' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'System_String' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != stringLiteral15 )
      & ( localinv != 'System_SByte' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Collections_ICollection' )
      & ( 'System_Type' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'BaseClass'('PureCollections_Coll') = X25 )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Char' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'System_Exception' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'System_IFormattable' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_StandardOwnershipModel') )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_Translator' != 'System_Collections_IEnumerable' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'System_Byte' != 'System_Exception' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_Boogie_OwnershipModel' != stringLiteral20 )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Compiler_Statement' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_IAsyncResult' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'System_SByte' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'System_Collections_IList' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_Role' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Collections_ICollection' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_Translator' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'System_Byte' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'System_Type' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'System_ValueType' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'System_Array' = 'AsMutable'('System_Array') )
      & ( 'Microsoft_Boogie_Absy' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'System_Compiler_Block' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_Sink' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( true_1 = 'IncludedInModifiesStar'('Microsoft_Boogie_Translator_LoopPreheader_connected') )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Contracts_GuardException' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'System_Compiler_TypeNode' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_Expr' != 'System_MulticastDelegate' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_Compiler_Field' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_CfgBlock' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_TypedIdent' = 'AsMutable'('Microsoft_Boogie_TypedIdent') )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_IConvertible' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Int32' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_Visitor' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_IComparable_1___System_String' != 'System_Compiler_Block' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Compiler_TypeNode' )
      & ( 'System_String' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'System_Char' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'FirstConsistentOwner' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_Block' != 'System_Collections_ICollection' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Compiler_IDataFlowState' )
      & ( 'System_Compiler_StandardVisitor' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Object' = X91 )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Compiler_Statement' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Exception' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_Compiler_Reference' )
      & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( ownerFrame != 'Microsoft_Boogie_Duplicator' )
      & ( 'System_Boolean' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Sink' )
      & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'System_UInt16' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( true_1 = 'IncludeInMainFrameCondition'('Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices') )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_Expr' )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_IList' )
      & ( 'System_Type' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( ownerRef != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_IFormattable' != 'System_Compiler_InstructionVisitor' )
      & ( 'System_ICloneable' != 'System_Compiler_Block' )
      & ( elements != 'Microsoft_Boogie_ExprSeq' )
      & ( 'System_Array' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( ownerFrame != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_MulticastDelegate' )
      & ( 'System_UInt16' != 'System_IComparable' )
      & ( 'System_Object' != 'Microsoft_Boogie_Role' )
      & ( 'System_Int32' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
      & ( 'Microsoft_Boogie_Sink' != 'System_Compiler_Field' )
      & ( 'System_MulticastDelegate' = 'AsDirectSubClass'('System_MulticastDelegate',X4) )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'System_IntPtr' != 'System_Compiler_TypeNode' )
      & ( 'SharingMode_LockProtected' != 'System_ICloneable' )
      & ( sharingMode != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_Visitor' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_Compiler_Quantifier' != 'System_Collections_IEnumerable' )
      & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_StringBank' )
      & ( true_1 = x('System_Array','System_Array') )
      & ( 'System_ValueType' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_Role' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'System_Object' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'System_Compiler_Member' != 'System_Compiler_CfgBlock' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'System_Compiler_OptionalModifier' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( inv != 'System_Compiler_Statement' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'System_Compiler_IUniqueKey' )
      & ( sharingMode != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Exception' )
      & ( 'System_Int32' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_Duplicator' )
      & ( 'NonNullFieldsAreInitialized' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_Declaration' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'PureCollections_Sequence' )
      & ( ownerFrame != 'System_Int64' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'System_Int32' != 'Microsoft_Boogie_Visitor' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != stringLiteral19 )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'ArrayCategoryRef' != 'System_Byte' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( inv != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( true_1 != 'IsImmutable'('System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation') )
      & ( inv != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != stringLiteral15 )
      & ( 'Microsoft_Boogie_Block' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Quantifier' )
      & ( 'SharingMode_Unshared' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ! [X120: $int,X121: $int,X122: $int,X123: $int] :
          ( ( true_1 = 'IsValueType'('UnboxedType'(X123)) )
          | ( 'BoxFunc'(X123,X122,X121,X120) = X123 ) )
      & ( 'System_IEquatable_1___System_String' != 'System_Collections_IEnumerable' )
      & ( 'BaseClass'('Microsoft_Boogie_TypeAssignmentInstructionVisitor') = X83 )
      & ( 'System_Int32' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( ownerFrame != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'System_IFormattable' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ! [X540: $int,X539: $int,X538: $int] :
          ( ( 'IntToInt'(X539,X538,X540) = X539 )
          | ( true_1 != 'InRange'(X539,X540) ) )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_Visitor' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Contracts_GuardException' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'System_Object' != 'Microsoft_Boogie_IFieldInfo' )
      & ( exposeVersion != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'System_Char' != 'System_MulticastDelegate' )
      & ( 'SharingMode_LockProtected' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_MulticastDelegate' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_Translator' )
      & ( 'System_Char' != 'Microsoft_Boogie_FunctionPointerParameters' )
      & ( 'System_Int64' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != stringLiteral15 )
      & ( localinv != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'Microsoft_Boogie_Prelude' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_Duplicator' )
      & ( 'System_Byte' != 'PureCollections_Sequence' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( ownerRef != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'System_Compiler_Statement' != 'System_Compiler_Variable' )
      & ( 'System_Collections_IList' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_Sink' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_IConvertible' )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_Compiler_OptionalModifier' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( localinv != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_SByte' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( allocated != 'System_UInt16' )
      & ( 'System_IAsyncResult' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( ownerRef != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'SharingMode_LockProtected' != 'System_Collections_IEnumerable' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'System_Compiler_Member' != 'System_ICloneable' )
      & ( allocated != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'System_String' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( localinv != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_LocalVariable' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_Translator' )
      & ( elements != 'System_Int64' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Exception' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'PureCollections_Coll' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Compiler_Block' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_Int16' != 'Microsoft_Boogie_Prelude' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'System_Type' != 'System_Compiler_TypeModifier' )
      & ( 'System_ICloneable' != 'System_Enum' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != stringLiteral20 )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_Block' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'PureCollections_Sequence' )
      & ( 'System_Byte' != 'Microsoft_Boogie_PreTranslationVisitor' )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'BaseClass'('Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument') = X53 )
      & ( inv != 'System_UInt64' )
      & ( 'System_Boolean' != 'System_Byte' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'System_Int16' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'ArrayCategoryValue' != 'System_Char' )
      & ( exposeVersion != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_FunctionPointerParameters' )
      & ( 'System_UInt32' != 'System_Enum' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( inv != 'Microsoft_Boogie_Sink' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'System_Runtime_InteropServices__Exception' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_StringBank' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_Variable' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_Sink' )
      & ( 'System_Int32' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_ExprSeq' = 'AsMutable'('Microsoft_Boogie_ExprSeq') )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_Visitor' )
      & ( 'System_IntPtr' != 'System_IEquatable_1___System_String' )
      & ( 'System_IFormattable' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_IFormattable' != 'Microsoft_Boogie_PreTranslationVisitor' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Compiler_Field' )
      & ( 'PureCollections_Sequence' != 'System_Compiler_IDataFlowState' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'SharingMode_Unshared' != stringLiteral15 )
      & ( exposeVersion != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'System_UInt64' != 'System_Compiler_Member' )
      & ( true_1 = x('System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode','System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode') )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'BaseClass'('Microsoft_Boogie_Trigger') = X33 )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'System_Byte' != 'Microsoft_Boogie_IdentifierExpr' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_Translator' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'System_UIntPtr' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != stringLiteral15 )
      & ( true_1 = x('System_String','System_ICloneable') )
      & ( 'System_Compiler_Parameter' != 'System_MulticastDelegate' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'PureCollections_Sequence' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Compiler_Variable' )
      & ( true_1 = 'IsMemberlessType'('Microsoft_Boogie_IAssemblyInformation') )
      & ( 'System_IComparable_1___System_String' != 'System_MulticastDelegate' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_CmdSeq' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_PreTranslationVisitor' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( true_1 != 'IsImmutable'('System_Compiler_Statement') )
      & ( 'System_Enum' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_LocalGatherer' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_VisibleStateParameterConditions') )
      & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_Declaration' )
      & ( exposeVersion != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'BaseClass'('Microsoft_Boogie_SimpleSubstituter') = X19 )
      & ( 'System_AsyncCallback' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_AsyncCallback' )
      & ( 'System_Object' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'System_Int64' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'System_Array' != 'Microsoft_Boogie_FunctionPointerParameters' )
      & ( 'NonNullFieldsAreInitialized' != 'PureCollections_Coll' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'System_Compiler_Visitor' != 'System_Compiler_Statement' )
      & ( 'ArrayCategoryInt' != 'System_Compiler_Visitor' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'System_Int16' != 'System_Enum' )
      & ( 'Microsoft_Boogie_Block' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( localinv != 'System_Compiler_ModelfieldContractList' )
      & ( 'System_Enum' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'System_Compiler_OptionalModifier' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( inv != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'ArrayCategoryRef' != 'System_IFormattable' )
      & ( 'System_Byte' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Enum' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'System_Int32' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_UIntPtr' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_PreTranslationVisitor' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'SharingMode_Unshared' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( localinv != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'System_Int64' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'System_Type' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_MulticastDelegate' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'System_Object' != 'System_IntPtr' )
      & ( 'System_Byte' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_TypeAssignment' = 'AsDirectSubClass'('Microsoft_Boogie_TypeAssignment',X52) )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'System_IntPtr' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_Collections_IEnumerable' )
      & ( 'ArrayCategoryInt' != 'System_Type' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'BaseClass'('Microsoft_Boogie_TypedIdent') = X20 )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_Block' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Compiler_Block' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'System_Compiler_TypeNode' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Compiler_StandardVisitor' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' = 'AsDirectSubClass'('Microsoft_Boogie_StringBank_StringInformation',X43) )
      & ( 'System_Int32' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'System_UInt16' != 'System_ICloneable' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != stringLiteral19 )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Compiler_Variable' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'System_Compiler_IUniqueKey' != stringLiteral19 )
      & ( 'PureCollections_Coll' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Compiler_StandardVisitor' )
      & ( 'Microsoft_Boogie_StandardVisitor' = X98 )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_UInt16' != 'System_Compiler_InstructionVisitor' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Delegate' )
      & ( 'BaseClass'('Microsoft_Boogie_PreTranslationVisitor_FieldInfo') = X12 )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Compiler_Reference' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'System_SByte' != 'System_Byte' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Compiler_Node' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_IAssemblyInformation' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Prelude' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Byte' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_Duplicator' )
      & ( 'System_UInt64' != 'System_Collections_ICollection' )
      & ( 'System_Object' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Contracts_GuardException' )
      & ! [X251: $int] :
          ( ( ( ~ $less(int_9223372036854775807,X251)
              & ~ $less(X251,int_m9223372036854775808) )
            | ( true_1 != 'InRange'(X251,'System_Int64') ) )
          & ( ( true_1 = 'InRange'(X251,'System_Int64') )
            | $less(int_9223372036854775807,X251)
            | $less(X251,int_m9223372036854775808) ) )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'System_Int32' != 'System_Compiler_Expression' )
      & ( 'System_Compiler_Expression' != 'System_Compiler_ModelfieldContractList' )
      & ( 'System_IFormattable' != 'System_Compiler_Expression' )
      & ( 'System_Byte' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_Absy' = X33 )
      & ( 'System_String' != stringLiteral20 )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_MethodSignature' )
      & ( ownerFrame != 'System_Int16' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'System_Compiler_Member' != stringLiteral20 )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_Absy' )
      & ( 'ArrayCategoryRef' != 'System_IConvertible' )
      & ( 'PeerGroupPlaceholder' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_String' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_StringBank' != 'System_IConvertible' )
      & ( 'System_SByte' != 'System_Int32' )
      & ( 'System_Object' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'PureCollections_Coll' != 'System_Compiler_Statement' )
      & ( 'ArrayCategoryInt' != 'System_Collections_ICollection' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( ownerFrame != 'System_Compiler_Node' )
      & ( 'System_Array' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'System_Compiler_IDataFlowState' )
      & ( 'System_SByte' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'System_Byte' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_Visitor' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( sharingMode != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'BaseClass'('System_Compiler_Expression') = X55 )
      & ( 'Microsoft_Boogie_Translator' != 'System_IConvertible' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'System_Array' != 'System_UInt32' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Contracts_GuardException' )
      & ( 'FirstConsistentOwner' != stringLiteral15 )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_Declaration' != stringLiteral20 )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_Visitor' )
      & ( true_1 = 'IncludedInModifiesStar'(exposeVersion) )
      & ( 'System_Compiler_Member' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'System_UIntPtr' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'System_UInt64' != 'System_IFormattable' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'System_Type' != 'System_Compiler_InstructionVisitor' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_Translator' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'PureCollections_Sequence' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( elements != 'System_Delegate' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'System_Compiler_OptionalModifier' )
      & ( 'System_String' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_IComparable' )
      & ( 'PureCollections_Sequence' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_LocalVariable' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( exposeVersion != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_Variable' )
      & ( 'System_SByte' != 'Microsoft_Contracts_GuardException' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != stringLiteral20 )
      & ( exposeVersion != 'Microsoft_Boogie_Block' )
      & ( 'Microsoft_Boogie_CmdSeq' != stringLiteral15 )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_Variable' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_CmdSeq' )
      & ( 'System_MulticastDelegate' = X88 )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'System_Type' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'NonNullFieldsAreInitialized' != 'System_Byte' )
      & ( 'System_Object' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'ArrayCategoryInt' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_ValueType' )
      & ( 'System_Type' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Compiler_OptionalModifier' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Compiler_Variable' )
      & ( 'System_Type' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_String' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Expr' )
      & ( 'System_Byte' != 'System_Compiler_CfgBlock' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'SharingMode_Unshared' != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_Prelude' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'PureCollections_Coll' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'ArrayCategoryNonNullRef' != 'System_Compiler_TypeModifier' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_Sink') )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_Expr' )
      & ( 'SharingMode_LockProtected' != 'System_Compiler_IUniqueKey' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'System_Type' != 'Microsoft_Boogie_StringBank' )
      & ( true_1 = x('System_IEquatable_1___System_String','System_IEquatable_1___System_String') )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'System_Delegate' )
      & ( 'System_IConvertible' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_Prelude' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' = 'AsMutable'('Microsoft_Boogie_PreTranslationVisitor_FieldInfo') )
      & ( 'System_Compiler_Visitor' != 'System_Collections_IList' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_IAsyncResult' )
      & ( localinv != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ! [X170: $int] :
        ? [X171: $int] :
          ( ( ( X170 != X171 )
            | ( 'System_Object' = X170 ) )
          & ( true_1 = x(X170,X171) )
          & ( 'BaseClass'(X170) = X171 ) )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Compiler_OptionalModifier' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_Int16' != stringLiteral19 )
      & ( 'PeerGroupPlaceholder' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'System_String' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'PureCollections_Sequence' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_Translator_closure_3423426' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Exception' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != stringLiteral20 )
      & ( 'System_IFormattable' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != stringLiteral20 )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_PreTranslationVisitor' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'System_Boolean' != 'System_Compiler_Member' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Byte' != 'System_Compiler_Visitor' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'PureCollections_Coll_card' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Collections_IEnumerable' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'System_Compiler_Member' != 'PureCollections_Sequence' )
      & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_Expr' )
      & ( 'System_Type' != 'PureCollections_Sequence' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'System_Array' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( elements != inv )
      & ( exposeVersion != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_Compiler_IDataFlowState' )
      & ( 'PureCollections_Coll_card' != 'System_IAsyncResult' )
      & ( 'System_Collections_IList' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Collections_IEnumerable' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'System_ValueType' != 'System_Compiler_OptionalModifier' )
      & ( 'NonNullFieldsAreInitialized' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_Variable' != 'System_Compiler_Reference' )
      & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ! [X477: $int] :
          ( ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' = X477 )
          | ( true_1 != x(X477,'Microsoft_Boogie_FlowedValue_BoxedPointee') ) )
      & ( 'System_Enum' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Int64' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'FirstConsistentOwner' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_IComparable' )
      & ( 'BaseClass'('Microsoft_Boogie_Prelude') = X11 )
      & ( 'System_UIntPtr' != 'System_Compiler_Statement' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_Compiler_Block' )
      & ( 'System_String' != 'Microsoft_Boogie_Translator_closure_3423426' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Compiler_Statement' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'System_IComparable' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'System_Int32' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( inv != 'ArrayCategoryInt' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'System_Compiler_Visitor' != 'System_IFormattable' )
      & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'System_Compiler_Visitor' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_CommandLineArguments_SetBooleanArgument') )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'System_Compiler_IUniqueKey' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'System_Collections_IList' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Compiler_CfgBlock' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'PureCollections_Sequence' )
      & ( 'FirstConsistentOwner' != 'System_Compiler_OptionalModifier' )
      & ( 'System_Int64' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Compiler_Variable' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'BaseClass'('Microsoft_Boogie_IdentifierExpr') = X18 )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( exposeVersion != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Collections_IList' != 'PureCollections_Sequence' )
      & ( ownerRef != 'Microsoft_Boogie_Block' )
      & ( 'System_Type' != 'Microsoft_Contracts_GuardException' )
      & ( sharingMode != 'Microsoft_Boogie_Declaration' )
      & ( localinv != 'System_UIntPtr' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_Trigger' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( ownerFrame != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_Block' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_Variable' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_IConvertible' )
      & ( 'System_Delegate' != stringLiteral20 )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'System_Int16' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_SByte' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'Microsoft_Boogie_Role' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Compiler_IDataFlowState' )
      & ( 'PureCollections_Coll' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Delegate' )
      & ( 'System_Enum' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_Variable' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_CmdSeq' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_Type' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'System_Int16' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_IdentifierExpr' )
      & ( 'System_Int32' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_Declaration' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_Collections_IList' )
      & ( 'System_Compiler_Visitor' != 'System_Compiler_ModelfieldContractList' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_IComparable_1___System_String' )
      & ( 'System_IFormattable' != 'System_Compiler_Block' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Compiler_StandardVisitor' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'System_IFormattable' != 'Microsoft_Boogie_Translator_closure_3423426' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_IAsyncResult' )
      & ( 'System_IComparable_1___System_String' != 'System_Compiler_OptionalModifier' )
      & ( 'ArrayCategoryNonNullRef' != 'System_Byte' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_IConvertible' )
      & ( true_1 = x('System_Collections_IList','System_Object') )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_Translator_closure_3423426' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_Expr' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'System_Char' != stringLiteral20 )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_Translator_closure_3423426' )
      & ( 'System_Boolean' != 'System_Collections_IList' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_Prelude' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_IAsyncResult' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_Absy' )
      & ( 'PeerGroupPlaceholder' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Compiler_TypeModifier' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'System_Collections_IEnumerable' )
      & ( sharingMode != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Type' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'FirstConsistentOwner' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_Sink' )
      & ( 'SharingMode_LockProtected' != 'System_IFormattable' )
      & ( 'Microsoft_Contracts_GuardException' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( exposeVersion != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_IUniqueKey' )
      & ( 'System_IntPtr' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_Block' )
      & ( ownerFrame != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( elements != 'System_IntPtr' )
      & ( 'ArrayCategoryNonNullRef' != 'System_Compiler_Quantifier' )
      & ( 'SharingMode_LockProtected' != 'System_Compiler_Visitor' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( inv != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'System_Array' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != stringLiteral15 )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'System_Char' != 'Microsoft_Boogie_Declaration' )
      & ( 'System_String' != 'Microsoft_Boogie_FlowedValue' )
      & ( localinv != 'System_UInt64' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_Duplicator' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'System_AsyncCallback' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_Array' != 'Microsoft_Boogie_Declaration' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'System_Runtime_Serialization_ISerializable' )
      & ( true_1 = x('System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode','System_Collections_IList') )
      & ( ownerRef != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_ICloneable' )
      & ( 'ArrayCategoryRef' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( true_1 != 'IsImmutable'('System_Compiler_Visitor') )
      & ( 'System_Type' != 'System_UInt16' )
      & ( 'System_SByte' != 'Microsoft_Boogie_LocalVariable' )
      & ( 'System_Compiler_Node' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Compiler_Variable' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_Duplicator' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_FunctionPointerParameters' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_UInt64' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_SituatedVariable' )
      & ( true_1 = x('Microsoft_Boogie_FlowedValue','Microsoft_Boogie_FlowedValue') )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_Visitor' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Compiler_OptionalModifier' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'System_Compiler_Field' != 'System_IComparable_1___System_String' )
      & ( 'SharingMode_LockProtected' != 'System_Compiler_InstructionVisitor' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_IFormattable' )
      & ( ownerFrame != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_Prelude' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Visitor' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_Declaration' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != stringLiteral19 )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_PreTranslationVisitor' )
      & ( 'System_Int16' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Compiler_Quantifier' )
      & ( 'System_Object' != 'System_Compiler_StandardVisitor' )
      & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'System_Int32' != 'System_IFormattable' )
      & ( 'System_ICloneable' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_FunctionPointerParameters' )
      & ( 'System_Object' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != stringLiteral19 )
      & ( sharingMode != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Object' != 'Microsoft_Boogie_Variable' )
      & ( 'System_Object' != 'Microsoft_Contracts_GuardException' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'System_Compiler_Node' != 'System_IComparable' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( allocated != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Compiler_Visitor' )
      & ( exposeVersion != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_Trigger' )
      & ! [X520: $int,X519: $int] : ( 'System_Object' = typeof('ElementProxy'(X520,X519)) )
      & ( elements != 'System_SByte' )
      & ( 'System_Int16' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_Trigger' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Collections_IEnumerable' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'FirstConsistentOwner' != 'System_Enum' )
      & ( true_1 = 'IncludeInMainFrameCondition'('Microsoft_Boogie_FlowedValue_Type_tag') )
      & ( sharingMode != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_ValueType' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_Translator' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'Microsoft_Boogie_Sink' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Compiler_Field' )
      & ( allocated != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'System_UInt32' != 'System_Int64' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Enum' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'System_Object' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'System_Compiler_OptionalModifier' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( allocated != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'System_Int32' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_IComparable_1___System_String' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' = 'AsInterface'('System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation') )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'System_Int64' != stringLiteral19 )
      & ( 'System_SByte' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( exposeVersion != 'PureCollections_Sequence' )
      & ! [X982: $int,X981: $int] :
        ? [X983: $int] :
          ( ( select2(X982,X981,'FirstConsistentOwner') = X983 )
          & ? [X986: $int,X985: $int,X987: $int,X984: $int] :
              ( ( select2(X982,X981,ownerFrame) = X985 )
              & ( select2(X982,X983,ownerRef) = X984 )
              & ( select2(X982,X983,ownerFrame) = X986 )
              & ( ( nullObject = X981 )
                | ( true_1 != 'IsHeap'(X982) )
                | ( true_1 != select2(X982,X981,allocated) )
                | ( ( true_1 = select2(X982,X983,allocated) )
                  & ( ( select2(X982,X984,localinv) = 'BaseClass'(X986) )
                    | ( true_1 != x(select2(X982,X984,inv),X986) )
                    | ( 'PeerGroupPlaceholder' = X986 ) )
                  & ( nullObject != X983 ) )
                | ( true_1 != x(select2(X982,X987,inv),X985) )
                | ( 'PeerGroupPlaceholder' = X985 )
                | ( select2(X982,X987,localinv) = 'BaseClass'(X985) ) )
              & ( select2(X982,X981,ownerRef) = X987 ) ) )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_Absy' )
      & ( inv != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Delegate' )
      & ( 'System_Char' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'System_UInt32' != 'System_Compiler_Visitor' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_Duplicator' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_Block' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'ArrayCategoryInt' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Compiler_ModelfieldContractList' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_ICloneable' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_Declaration' )
      & ( 'System_Compiler_Expression' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'Microsoft_Boogie_Sink' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'System_IComparable' )
      & ( 'BaseClass'('Microsoft_Boogie_FlowedValue') = X86 )
      & ! [X997: $int,X999: $int,X1000: $int,X998: $int] :
          ( ( true_1 = 'InRange'(select2(X997,X1000,'AsRangeField'(X999,X998)),X998) )
          | ( true_1 != 'IsHeap'(X997) ) )
      & ( 'System_Object' = 'DeclType'(exposeVersion) )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_Char' != 'System_Compiler_OptionalModifier' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( 'System_IComparable' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( localinv != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( true_1 = 'IsValueType'('System_IntPtr') )
      & ( 'System_Collections_IList' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_StringBank' )
      & ( 'ArrayCategoryInt' != 'System_Compiler_Quantifier' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Compiler_IDataFlowState' )
      & ( sharingMode != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_MethodParameters' )
      & ( true_1 = x('Microsoft_Boogie_SplitConjunctsInContracts','Microsoft_Boogie_SplitConjunctsInContracts') )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_Prelude' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_ICloneable' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'ArrayCategoryValue' != 'System_Compiler_TypeNode' )
      & ( 'System_ValueType' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'System_Exception' != 'System_Compiler_OptionalModifier' )
      & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Delegate' )
      & ( 'System_String' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'System_Int16' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_Compiler_IUniqueKey' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' = 'AsMutable'('Microsoft_Boogie_MethodSignature_CapturedParameterInfo') )
      & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'System_Collections_IList' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Compiler_IUniqueKey' )
      & ( 'System_Compiler_StandardVisitor' != stringLiteral15 )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_Sink' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Compiler_Visitor' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_MethodSignature' )
      & ! [X812: $int,X813: $int] :
        ? [X814: $int] :
          ( ( ( true_1 != 'IsHeap'(X813) )
            | ( nullObject = X812 )
            | ( 'Microsoft_Boogie_IFieldInfo_get_DependentMfCs_1'(select2(X813,X812,exposeVersion)) = 'Microsoft_Boogie_IFieldInfo_get_DependentMfCs'(X813,X812) )
            | ( true_1 != select2(X813,X812,allocated) )
            | ( select2(X813,X812,inv) != X814 )
            | ( true_1 != x(X814,'Microsoft_Boogie_IFieldInfo') )
            | ( select2(X813,X812,localinv) != X814 ) )
          & ( typeof(X812) = X814 ) )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'System_Compiler_ModelfieldContractList' = 'AsMutable'('System_Compiler_ModelfieldContractList') )
      & ( 'System_Char' != 'PureCollections_Coll_card' )
      & ( 'BaseClass'('Microsoft_Boogie_SplitConjunctsInContracts') = X36 )
      & ( 'System_Byte' != 'System_Int16' )
      & ( 'System_Compiler_Member' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( localinv != 'System_IEquatable_1___System_String' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'System_Compiler_Node' != 'System_IComparable_1___System_String' )
      & ( 'System_Compiler_IDataFlowState' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'System_UInt16' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( sharingMode != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_Role' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'System_Enum' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_OptionalModifier' )
      & ( 'ArrayCategoryNonNullRef' != 'System_Compiler_OptionalModifier' )
      & ( 'System_Exception' != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_Role' )
      & ( 'PeerGroupPlaceholder' != 'System_UIntPtr' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_Visitor' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'System_String' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'System_Collections_IList' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Compiler_CfgBlock' )
      & ( 'System_Object' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'System_Compiler_Parameter' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' = 'AsMutable'('Microsoft_Boogie_FlowedValue_ElementPointee') )
      & ( 'System_Byte' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_Translator_closure_3423426' )
      & ( 'ArrayCategoryValue' != 'System_Compiler_Statement' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_Sink' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'Microsoft_Boogie_ParameterConditions' != stringLiteral19 )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_Duplicator' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'System_Byte' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_Variable' )
      & ( 'System_Int64' != 'PureCollections_Sequence' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_StringBank' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( 'System_Int64' != 'System_AsyncCallback' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_MulticastDelegate' )
      & ( 'System_Int32' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( 'FirstConsistentOwner' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_Absy' != stringLiteral15 )
      & ( 'Microsoft_Boogie_TypeAssignment' != stringLiteral15 )
      & ( 'System_SByte' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'System_Int64' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_Translator' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'System_Compiler_IDataFlowState' != stringLiteral15 )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'NonNullFieldsAreInitialized' != 'System_Compiler_ModelfieldContractList' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'ArrayCategoryInt' != stringLiteral20 )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Compiler_Reference' )
      & ( allocated != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_Prelude' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_Translator' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != stringLiteral20 )
      & ( 'System_ICloneable' != 'Microsoft_Boogie_Declaration' )
      & ( 'System_IAsyncResult' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'System_Int32' != 'System_Compiler_Member' )
      & ( sharingMode != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Delegate' )
      & ( 'System_ICloneable' != 'Microsoft_Boogie_Trigger' )
      & ( true_1 = 'IsMemberlessType'('System_Array') )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != stringLiteral19 )
      & ( 'System_UInt16' != 'System_Compiler_CfgBlock' )
      & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'System_Delegate' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_IFormattable' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'Microsoft_Boogie_Trigger' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_IComparable' )
      & ( 'PureCollections_Sequence' = 'AsDirectSubClass'('PureCollections_Sequence',X97) )
      & ( 'System_Int16' != 'Microsoft_Boogie_FunctionPointerParameters' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( true_1 = 'IsMemberlessType'('System_Collections_ICollection') )
      & ( 'System_Int32' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Collections_IEnumerable' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != stringLiteral20 )
      & ( 'System_ICloneable' != 'System_Compiler_Field' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'BaseClass'('System_Compiler_Block') = X41 )
      & ( 'System_UInt32' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_Duplicator' )
      & ( 'System_Compiler_Variable' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( localinv != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'ArrayCategoryInt' != 'System_MulticastDelegate' )
      & ( 'System_AsyncCallback' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'System_Compiler_IUniqueKey' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'System_Byte' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'System_Compiler_Member' != 'System_Compiler_OptionalModifier' )
      & ( true_1 = x('System_String','System_Collections_IEnumerable') )
      & ( 'System_Char' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Compiler_Node' )
      & ( 'System_String' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'System_ICloneable' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Compiler_Statement' )
      & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_StringBank' )
      & ( 'System_IFormattable' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Collections_IList' )
      & ( 'System_String' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( localinv != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'System_Runtime_InteropServices__Exception' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'SharingMode_LockProtected' != 'System_AsyncCallback' )
      & ( true_1 = 'IncludedInModifiesStar'('Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices') )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'System_UInt16' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'PureCollections_Sequence' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_String' != 'System_Char' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_Variable' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'ArrayCategoryInt' != 'System_IAsyncResult' )
      & ( inv != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'System_String' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( allocated != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Compiler_ModelfieldContractList' )
      & ( 'System_Array' != 'System_Collections_ICollection' )
      & ( 'System_Array' != 'Microsoft_Boogie_CmdSeq' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_Visitor' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'System_Int16' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'BaseClass'('Microsoft_Boogie_CommandLineArguments_SetBooleanArgument') = X27 )
      & ( inv != 'Microsoft_Boogie_CmdSeq' )
      & ! [X351: $int,X352: $int,X353: $int,X350: $int] :
        ? [X354: $int] :
          ( ( select2(X351,X352,'AsElementsPeerField'(X350,X353)) = X354 )
          & ? [X355: $int] :
              ( ( 'ElementProxy'(X354,X353) = X355 )
              & ( ( true_1 != 'IsHeap'(X351) )
                | ( nullObject = X354 )
                | ( ( select2(X351,X352,ownerRef) = select2(X351,X355,ownerRef) )
                  & ( select2(X351,X355,ownerFrame) = select2(X351,X352,ownerFrame) ) ) ) ) )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_Variable' )
      & ( 'Microsoft_Boogie_Block' != 'System_Collections_IEnumerable' )
      & ( 'System_Type' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'System_Compiler_InstructionVisitor' != 'PureCollections_Sequence' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Delegate' )
      & ( 'System_Compiler_StandardVisitor' != stringLiteral20 )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_Trigger' != 'System_ValueType' )
      & ( 'System_String' != 'System_Compiler_TypeModifier' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( localinv != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Enum' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_IEquatable_1___System_String' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' = 'AsMutable'('StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock') )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'Microsoft_Boogie_Translator' != stringLiteral19 )
      & ( ownerFrame != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_SByte' != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_Prelude' )
      & ( 'System_ValueType' != stringLiteral15 )
      & ( 'ArrayCategoryNonNullRef' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'System_IEquatable_1___System_String' != 'System_Delegate' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_Sink_ActivityFinder') )
      & ( 'System_Array' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_Trigger' )
      & ( exposeVersion != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Delegate' )
      & ( ownerFrame != 'Microsoft_Boogie_Declaration' )
      & ( inv != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'System_Int16' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( ownerFrame != 'ArrayCategoryInt' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_Translator_closure_3423426' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_PreTranslationVisitor' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'System_SByte' != 'Microsoft_Boogie_Trigger' )
      & ( 'System_Int64' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( localinv != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'System_Exception' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_CmdSeq' )
      & ( allocated != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_MulticastDelegate' )
      & ( 'ArrayCategoryNonNullRef' != 'System_IAsyncResult' )
      & ( 'System_String' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_NamedDeclaration' )
      & ! [X228: $int] :
          ( ( true_1 != x(X228,'System_Compiler_ModelfieldContractList') )
          | ( 'System_Compiler_ModelfieldContractList' = X228 ) )
      & ( 'Microsoft_Boogie_Sink' != 'System_Compiler_Variable' )
      & ( 'System_String' != 'System_IComparable' )
      & ! [X270: $int,X271: $int,X269: $int] :
          ( ( true_1 != x(typeof(X271),'ValueArray'(X270,X269)) )
          | ( 'Rank'(X271) = X269 )
          | ( nullObject = X271 ) )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_Trigger' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Compiler_IDataFlowState' )
      & ( 'System_Array' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'System_Int64' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_Expression' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_Translator' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'Microsoft_Boogie_Trigger' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_Exception' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'ArrayCategoryInt' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_UInt16' != 'System_IntPtr' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( allocated != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'System_Compiler_Block' != 'System_Compiler_OptionalModifier' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Contracts_GuardException' )
      & ( 'System_UIntPtr' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Compiler_OptionalModifier' )
      & ( 'System_Enum' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_Prelude' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_StringBank_StringInformation') )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_Translator' )
      & ( 'System_Int32' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_Compiler_Expression' = 'AsMutable'('System_Compiler_Expression') )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_StringBank' )
      & ( 'System_Byte' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( ownerRef != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'System_Compiler_Field' != 'System_Compiler_Quantifier' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Exception' )
      & ( 'System_Byte' != stringLiteral15 )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Contracts_GuardException' )
      & ( 'System_Compiler_Visitor' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( sharingMode != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_IConvertible' != 'System_MulticastDelegate' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_Translator' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( inv != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( sharingMode != 'System_Compiler_OptionalModifier' )
      & ( 'System_AsyncCallback' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_Trigger' )
      & ( 'System_Int64' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'System_Char' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'System_Array' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_Prelude' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_LocalVariable' )
      & ! [X237: $int,X236: $int,X238: $int] :
        ? [X239: $int,X240: $int] :
          ( ( select2(X238,X237,ownerFrame) = X239 )
          & ( select2(X238,X237,ownerRef) = X240 )
          & ( ( true_1 != select2(X238,X237,allocated) )
            | ( 'AsPureObject'(X237) != X237 )
            | ( select2(X238,X237,X236) = 'FieldDependsOnFCO'(X237,X236,select2(X238,select2(X238,X237,'FirstConsistentOwner'),exposeVersion)) )
            | ( 'PeerGroupPlaceholder' = X239 )
            | ( select2(X238,X240,localinv) = 'BaseClass'(X239) )
            | ( true_1 != 'IsHeap'(X238) )
            | ( true_1 != x(select2(X238,X240,inv),X239) )
            | ( nullObject = X237 ) ) )
      & ( 'System_Boolean' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Array' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'System_UInt16' != 'System_MulticastDelegate' )
      & ( 'System_Compiler_StandardVisitor' = X63 )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != stringLiteral20 )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Compiler_CfgBlock' )
      & ( 'NonNullFieldsAreInitialized' != 'System_Char' )
      & ( 'System_Byte' != 'System_Compiler_TypeModifier' )
      & ( 'System_Compiler_Expression' != 'System_Compiler_TypeModifier' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_PreTranslationVisitor' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_Expr' )
      & ( 'SharingMode_LockProtected' != 'System_IConvertible' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'System_Compiler_Field' != 'PureCollections_Sequence' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Collections_IEnumerable' )
      & ( 'System_Int32' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'System_Compiler_Statement' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_Prelude' != 'System_MulticastDelegate' )
      & ( 'System_Compiler_OptionalModifier' != stringLiteral19 )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_Object' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_Variable' )
      & ( 'System_ICloneable' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( localinv != 'System_IComparable' )
      & ( 'System_Array' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_Visitor' != 'System_Compiler_OptionalModifier' )
      & ( 'System_IFormattable' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'System_Compiler_StandardVisitor' != 'System_ValueType' )
      & ( 'System_String' != 'Microsoft_Boogie_Trigger' )
      & ( 'BaseClass'('Microsoft_Boogie_Translator_ErrorPair') = X60 )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'PureCollections_Sequence' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_IAsyncResult' )
      & ( true_1 = 'IncludedInModifiesStar'('Microsoft_Boogie_FlowedValue_Type_elementType') )
      & ! [X419: $int] :
          ( ( true_1 != 'IsHeap'(X419) )
          | ( true_1 = select2(X419,stringLiteral20,allocated) ) )
      & ( 'System_Int32' != 'System_Compiler_Visitor' )
      & ( 'System_Int64' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( exposeVersion != 'System_String' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_Duplicator' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_Translator_closure_3423426' )
      & ( sharingMode != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'System_Compiler_TypeModifier' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( true_1 = x('System_Collections_Generic_IEnumerable_1___System_Char','System_Collections_Generic_IEnumerable_1___System_Char') )
      & ( 'System_Int32' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != stringLiteral15 )
      & ( 'System_Int16' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'System_Array' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'NonNullFieldsAreInitialized' != 'System_Compiler_Node' )
      & ( 'ArrayCategoryNonNullRef' != 'System_Compiler_StandardVisitor' )
      & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' = 'AsDirectSubClass'('Microsoft_Boogie_FlowedValue_MethodPointee',X101) )
      & ( 'System_IntPtr' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'ArrayCategoryValue' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'SharingMode_LockProtected' != 'ArrayCategoryInt' )
      & ( 'SharingMode_Unshared' != 'System_ICloneable' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_Declaration' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_Visitor' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( exposeVersion != 'Microsoft_Boogie_StringBank' )
      & ( 'BaseClass'('Microsoft_Boogie_FlowedValue_Type') = X35 )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'System_Runtime_Serialization_ISerializable' != stringLiteral20 )
      & ( 'System_Boolean' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_Prelude' )
      & ( 'System_Compiler_Visitor' = 'AsDirectSubClass'('System_Compiler_Visitor',X21) )
      & ( 'SharingMode_LockProtected' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'PureCollections_Coll' )
      & ( 'System_IComparable' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'System_Compiler_IDataFlowState' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'System_Compiler_TypeModifier' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_UInt64' != 'PureCollections_Coll' )
      & ( 'System_IAsyncResult' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'System_Compiler_IUniqueKey' != 'System_MulticastDelegate' )
      & ( sharingMode != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'System_Compiler_Visitor' != stringLiteral15 )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_Declaration' )
      & ( 'System_Int64' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Exception' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( true_1 = x('System_Enum','System_Enum') )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Compiler_TypeModifier' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_Duplicator' )
      & ( 'FirstConsistentOwner' != 'System_Delegate' )
      & ( 'PureCollections_Coll_card' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'ArrayCategoryRef' != 'System_Collections_IList' )
      & ( true_1 = x('System_Compiler_Block','System_Compiler_Block') )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( 'PeerGroupPlaceholder' != 'System_IComparable_1___System_String' )
      & ( 'System_Compiler_Variable' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'System_Int16' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( exposeVersion != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != stringLiteral20 )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Compiler_Expression' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'System_Array' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_Translator' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Compiler_StandardVisitor' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_NamedDeclaration' = X29 )
      & ( 'System_Boolean' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'System_IntPtr' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'SharingMode_Unshared' != 'PureCollections_Coll' )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( 'System_AsyncCallback' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'System_Char' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'System_Type' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_Declaration' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ! [X172: $int,X173: $int] :
        ? [X174: $int] :
          ( ( typeof(X172) = X174 )
          & ( ( select2(X173,X172,localinv) != X174 )
            | ( true_1 != select2(X173,X172,allocated) )
            | ( true_1 != x(X174,'Microsoft_Boogie_FlowedValue_Type') )
            | ( true_1 != 'IsHeap'(X173) )
            | ( select2(X173,X172,inv) != X174 )
            | ( ( ( true_1 = 'Microsoft_Boogie_FlowedValue_Type_get_IsEnum_1'(select2(X173,X172,exposeVersion)) )
                | ( true_1 != 'Microsoft_Boogie_FlowedValue_Type_get_IsEnum'(X173,X172) ) )
              & ( ( true_1 = 'Microsoft_Boogie_FlowedValue_Type_get_IsEnum'(X173,X172) )
                | ( true_1 != 'Microsoft_Boogie_FlowedValue_Type_get_IsEnum_1'(select2(X173,X172,exposeVersion)) ) ) )
            | ( nullObject = X172 ) ) )
      & ( true_1 = x('Microsoft_AbstractInterpretationFramework_IExpr','System_Object') )
      & ( ownerRef != 'System_Runtime_Serialization_ISerializable' )
      & ( 'FirstConsistentOwner' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_IAssemblyInformation' = 'AsInterface'('Microsoft_Boogie_IAssemblyInformation') )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_IComparable' )
      & ( 13 = 'StringLength'(stringLiteral15) )
      & ( 'ArrayCategoryValue' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( elements != 'System_UIntPtr' )
      & ( 'System_Char' != 'Microsoft_Boogie_PreTranslationVisitor' )
      & ( inv != 'Microsoft_Boogie_MethodSignature' )
      & ( 'System_Array' != 'System_IAsyncResult' )
      & ( 'System_Int16' != 'Microsoft_Boogie_PreTranslationVisitor' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( true_1 = 'IsMemberlessType'('System_Collections_IList') )
      & ( 'System_AsyncCallback' != stringLiteral15 )
      & ( 'Microsoft_Boogie_StandardVisitor' = X78 )
      & ( 'System_Compiler_Field' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != 'System_Collections_IEnumerable' )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_Compiler_Parameter' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != stringLiteral15 )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_Translator' )
      & ( localinv != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != stringLiteral19 )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Exception' )
      & ( 'System_Byte' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'System_Compiler_OptionalModifier' = 'AsMutable'('System_Compiler_OptionalModifier') )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Compiler_TypeModifier' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Compiler_TypeNode' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_Int32' != 'System_Compiler_Parameter' )
      & ! [X338: $int] :
          ( ( ( true_1 = 'InRange'(X338,'Microsoft_Boogie_InstructionTranslator_TypeSpace') )
            | $less(2,X338)
            | $less(X338,0) )
          & ( ( ~ $less(2,X338)
              & ~ $less(X338,0) )
            | ( true_1 != 'InRange'(X338,'Microsoft_Boogie_InstructionTranslator_TypeSpace') ) ) )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_Role' != 'PureCollections_Sequence' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_StringBank' )
      & ( 'System_Int32' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( ownerFrame != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_Sink' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( localinv != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( sharingMode != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_Declaration' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_Visitor' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_IComparable' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_PreTranslationVisitor_FieldInfo') )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'System_Int16' != 'PureCollections_Coll' )
      & ( 'System_Char' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'System_Int64' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_Compiler_TypeNode' )
      & ( 'System_Int16' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_StringBank' )
      & ( 'System_Compiler_Member' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( ownerRef != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( true_1 = x('Microsoft_Boogie_PreTranslationVisitor_FieldInfo','Microsoft_Boogie_IFieldInfo') )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Compiler_StandardVisitor' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != stringLiteral15 )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Compiler_Reference' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_AsyncCallback' != 'System_Compiler_IDataFlowState' )
      & ( exposeVersion != 'Microsoft_Boogie_PreTranslationVisitor' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_Duplicator' )
      & ( 'System_IAsyncResult' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( allocated != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_LocalGatherer' )
      & ( allocated != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'System_Boolean' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Compiler_IUniqueKey' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_PreTranslationVisitor' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( allocated != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Compiler_Field' )
      & ( 'System_ICloneable' != 'Microsoft_Boogie_Visitor' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( sharingMode != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_Visitor' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_Block' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
      & ( sharingMode != 'System_Int64' )
      & ! [X601: $int,X599: $int,X600: $int,X602: $int] :
          ( ( X599 = X600 )
          | ( 'IntArrayGet'('IntArraySet'(X602,X600,X601),X599) = 'IntArrayGet'(X602,X599) ) )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_Int64' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( true_1 != 'IsStaticField'('Microsoft_Boogie_Trigger_Tr') )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'System_IntPtr' != 'System_Compiler_Visitor' )
      & ( 'System_Compiler_Node' != 'System_Exception' )
      & ( 'System_Runtime_Serialization_ISerializable' != stringLiteral19 )
      & ( true_1 = x('System_Runtime_InteropServices__Exception','System_Runtime_InteropServices__Exception') )
      & ( 'System_Int64' != 'System_IFormattable' )
      & ( 'System_Int32' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_FunctionPointerParameters' )
      & ( elements != 'System_Compiler_Block' )
      & ( 'System_Compiler_Statement' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( true_1 = x('PureCollections_Sequence','PureCollections_Sequence') )
      & ( 'System_Array' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
      & ( 'System_Array' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'BaseClass'('Microsoft_Boogie_FlowedValue_FieldPointee') = X65 )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( 'System_Array' != 'System_Compiler_ModelfieldContractList' )
      & ( 'ArrayCategoryNonNullRef' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_Exception' )
      & ( 'System_Byte' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != 'Microsoft_Boogie_Variable' )
      & ( 'SharingMode_Unshared' != 'System_Type' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'System_Int32' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( elements != 'FirstConsistentOwner' )
      & ( 'System_UIntPtr' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'System_String' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_Expr' )
      & ( 'BaseClass'('Microsoft_Boogie_StandardVisitor') = X61 )
      & ( 'PureCollections_Coll_card' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'ArrayCategoryValue' != 'System_Compiler_ModelfieldContractList' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Array' != 'FirstConsistentOwner' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_Visitor' )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'System_Compiler_Parameter' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_Expr' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'System_IAsyncResult' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_UIntPtr' != 'System_Compiler_Member' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'System_IntPtr' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_Role' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( sharingMode != 'System_Compiler_Parameter' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'System_IEquatable_1___System_String' )
      & ! [X989: $int,X988: $int] :
        ? [X990: $int] :
          ( ( true_1 = x(X990,X990) )
          & ( true_1 = x(X990,'System_Array') )
          & ( 'RefArray'(X989,X988) = X990 ) )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'System_Int64' != 'Microsoft_Boogie_Translator_closure_3423426' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_IFormattable' )
      & ( 'System_Collections_ICollection' != 'System_Compiler_TypeModifier' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Compiler_Reference' )
      & ( localinv != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'Microsoft_Boogie_TranslatedProgram' = 'AsMutable'('Microsoft_Boogie_TranslatedProgram') )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'System_UInt16' != 'System_Compiler_StandardVisitor' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( ownerFrame != stringLiteral20 )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'ArrayCategoryInt' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'System_Compiler_Quantifier' != 'System_Compiler_Reference' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_Trigger' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'PureCollections_Coll_card' = 'AsRangeField'('PureCollections_Coll_card','System_Int32') )
      & ( 'System_ICloneable' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( inv != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'System_Collections_ICollection' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'ArrayCategoryRef' != 'System_SByte' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_StringBank' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_Block' != 'System_ValueType' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_Translator_closure_3423426' )
      & ( 'System_SByte' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'System_Compiler_TypeModifier' != 'System_Delegate' )
      & ( ownerFrame != 'System_IComparable' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_Role' != stringLiteral15 )
      & ( 'PeerGroupPlaceholder' != 'System_IAsyncResult' )
      & ( allocated != sharingMode )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != stringLiteral19 )
      & ( 'System_IConvertible' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( 'Microsoft_Boogie_ILocalVariableSink' != 'System_Collections_IEnumerable' )
      & ( 'PeerGroupPlaceholder' != 'System_Compiler_CfgBlock' )
      & ! [X671: $int,X670: $int,X672: $int] :
          ( ( true_1 != X671 )
          | ( 'IfThenElse'(X671,X670,X672) = X670 ) )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
      & ( 'System_ValueType' != 'Microsoft_Boogie_Duplicator' )
      & ( localinv != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( ownerRef != 'Microsoft_Boogie_MethodSignature' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_CilTranslator' )
      & ( elements != 'System_Compiler_StandardVisitor' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_FunctionPointerParameters' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_Duplicator' )
      & ( 'System_Enum' != 'System_Compiler_IUniqueKey' )
      & ! [X558: $int,X557: $int] :
        ? [X559: $int] :
          ( ( ( ( ( true_1 = 'Microsoft_Boogie_FlowedValue_Type_get_IsSingleton'(X558,X557) )
                | ( true_1 != 'Microsoft_Boogie_FlowedValue_Type_get_IsSingleton_1'(select2(X558,X557,exposeVersion)) ) )
              & ( ( true_1 = 'Microsoft_Boogie_FlowedValue_Type_get_IsSingleton_1'(select2(X558,X557,exposeVersion)) )
                | ( true_1 != 'Microsoft_Boogie_FlowedValue_Type_get_IsSingleton'(X558,X557) ) ) )
            | ( true_1 != select2(X558,X557,allocated) )
            | ( true_1 != 'IsHeap'(X558) )
            | ( select2(X558,X557,localinv) != X559 )
            | ( select2(X558,X557,inv) != X559 )
            | ( true_1 != x(X559,'Microsoft_Boogie_FlowedValue_Type') )
            | ( nullObject = X557 ) )
          & ( typeof(X557) = X559 ) )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'System_Object' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_Block' != 'System_Collections_IList' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_IConvertible' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_Compiler_Parameter' )
      & ( 'System_String' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != stringLiteral20 )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'PureCollections_Coll' )
      & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( ownerRef != 'Microsoft_Boogie_Trigger' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'PureCollections_Sequence' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'SharingMode_LockProtected' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_Sink' )
      & ( ownerFrame != 'Microsoft_Boogie_LocalVariable' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_StringBank' )
      & ( 'System_Array' != 'System_Exception' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != stringLiteral20 )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( elements != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'System_Compiler_Expression' != 'System_Compiler_Field' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Delegate' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_ExprSeq' )
      & ( ownerRef != 'System_Object' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Exception' )
      & ( true_1 = 'IncludeInMainFrameCondition'('Microsoft_Boogie_StringBank_StringInformation_StringId') )
      & ( 'System_SByte' != stringLiteral19 )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_OwnershipModel' )
      & ( ownerFrame != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_LocalVariable' )
      & ( 'System_Runtime_InteropServices__Exception' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'PureCollections_Coll' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_Prelude' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'System_IntPtr' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( localinv != 'Microsoft_Boogie_CilTranslator' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_PreTranslationVisitor' )
      & ( elements != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'System_SByte' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'System_Compiler_TypeNode' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_UIntPtr' != 'System_Compiler_StandardVisitor' )
      & ( 'System_Compiler_Parameter' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_Variable' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'ArrayCategoryInt' != 'System_String' )
      & ( 'System_Compiler_StandardVisitor' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'System_Compiler_Statement' != stringLiteral20 )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Compiler_Statement' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'System_Enum' != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_PreTranslationVisitor' )
      & ( 'System_Delegate' != 'Microsoft_Boogie_Declaration' )
      & ( 'System_UIntPtr' != 'System_AsyncCallback' )
      & ( sharingMode != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_Declaration' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_Prelude' )
      & ( inv != 'ArrayCategoryNonNullRef' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_String' != 'System_Compiler_Member' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_Int32' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Compiler_CfgBlock' )
      & ( 'System_Int64' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'ArrayCategoryValue' != 'System_Type' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_ICloneable' != 'System_Exception' )
      & ( inv != 'System_Boolean' )
      & ( 'System_Boolean' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_IFormattable' )
      & ( exposeVersion != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( sharingMode != 'System_Compiler_Field' )
      & ( 'System_Object' = X54 )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'PeerGroupPlaceholder' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_IAssemblyInformation' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'ArrayCategoryValue' != 'PureCollections_Coll' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_LocalVariable' )
      & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_IAsyncResult' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( sharingMode != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_Variable' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'SharingMode_LockProtected' != 'ArrayCategoryNonNullRef' )
      & ( 'System_Object' != 'System_Compiler_IDataFlowState' )
      & ( 'System_Array' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_Byte' != 'System_Compiler_Expression' )
      & ( 'System_SByte' != 'Microsoft_Boogie_Variable' )
      & ( true_1 != 'IsImmutable'('System_Compiler_OptionalModifier') )
      & ( 'System_Type' != 'System_Exception' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Compiler_Statement' )
      & ( 'System_Compiler_Member' != 'System_ValueType' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != stringLiteral15 )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != stringLiteral15 )
      & ( elements != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_StandardVisitor' )
      & ( ownerRef != 'System_UInt16' )
      & ( 'ArrayCategoryRef' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
      & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'SharingMode_Unshared' != 'System_IFormattable' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'BaseClass'('Microsoft_Boogie_Absy') = X26 )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'System_Char' != 'Microsoft_Boogie_Absy' )
      & ( 'System_String' != 'System_AsyncCallback' )
      & ( localinv != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'System_ValueType' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_Boolean' != 'System_SByte' )
      & ( 'System_String' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_Sink' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_ValueType' )
      & ( 'System_IntPtr' != 'System_Compiler_Block' )
      & ( 'System_IComparable' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Exception' )
      & ( 'System_IEquatable_1___System_String' != stringLiteral15 )
      & ( 'NonNullFieldsAreInitialized' != 'System_UInt32' )
      & ( 'System_Compiler_Expression' != 'System_Collections_IEnumerable' )
      & ( 'FirstConsistentOwner' != 'System_Compiler_Block' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_Expr' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'System_Delegate' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_Declaration' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'System_Int64' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'System_String' != 'Microsoft_Boogie_Duplicator' )
      & ( ownerFrame != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Object' != 'System_Compiler_ModelfieldContractList' )
      & ( 'Microsoft_Boogie_Trigger' != 'System_Compiler_IDataFlowState' )
      & ( 'ArrayCategoryValue' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ! [X899: $int,X898: $int] :
          ( ( true_1 != 'IsHeap'(X899) )
          | ( true_1 = select2(X899,'ClassRepr'(X898),allocated) ) )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Sink' != 'System_Compiler_ModelfieldContractList' )
      & ( ownerRef != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'System_Enum' = 'AsMutable'('System_Enum') )
      & ( 'System_Object' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Compiler_InstructionVisitor' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( ownerRef != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Compiler_Parameter' )
      & ( 'System_SByte' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'System_Exception' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Delegate' )
      & ( 'System_String' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'System_Boolean' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( ownerFrame != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_IComparable' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Compiler_IUniqueKey' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_Absy' )
      & ( 'System_Int32' != 'Microsoft_Boogie_Sink' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_Trigger' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'System_Type' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_Visitor' )
      & ( 'System_Int64' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'System_Int16' != 'Microsoft_Boogie_Sink' )
      & ( 'ArrayCategoryNonNullRef' != stringLiteral19 )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( exposeVersion != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_Role' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Compiler_ModelfieldContractList' )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'System_Enum' != 'System_Compiler_CfgBlock' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_Trigger' )
      & ( 'System_Int16' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'System_Collections_IList' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Boolean' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != stringLiteral20 )
      & ( true_1 = 'IsMemberlessType'('System_IComparable') )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'PureCollections_Sequence' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Compiler_Block' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_Translator' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_IConvertible' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'NonNullFieldsAreInitialized' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_Duplicator' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'System_Delegate' )
      & ( 'System_String' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_TypeAssignment' != stringLiteral20 )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Compiler_Reference' )
      & ( 'SharingMode_Unshared' != 'NonNullFieldsAreInitialized' )
      & ( 'System_Byte' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( ownerRef != 'Microsoft_Boogie_InstructionTranslator' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Compiler_Block' )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'System_IEquatable_1___System_String' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( ownerFrame != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'System_IFormattable' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_Duplicator' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != stringLiteral19 )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_Block' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_IComparable_1___System_String' != 'System_IAsyncResult' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( localinv != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Compiler_Visitor' )
      & ( 'System_String' = 'AsImmutable'('System_String') )
      & ( 'Microsoft_Boogie_Variable' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_Sink' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Compiler_OptionalModifier' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_MulticastDelegate' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( true_1 = 'IncludeInMainFrameCondition'('Microsoft_Boogie_Translator_LoopPreheader_connected') )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_Variable' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ! [X781: $int] :
          ( ( ( true_1 = 'InRange'(X781,'System_UInt64') )
            | $less(X781,0)
            | $less(int_18446744073709551615,X781) )
          & ( ( ~ $less(X781,0)
              & ~ $less(int_18446744073709551615,X781) )
            | ( true_1 != 'InRange'(X781,'System_UInt64') ) ) )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != stringLiteral15 )
      & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( 'System_Compiler_Expression' != stringLiteral15 )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_ExprSeq' )
      & ( sharingMode != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( localinv != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Compiler_Block' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_Variable' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Compiler_CfgBlock' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'System_Int64' != 'System_MulticastDelegate' )
      & ( ownerFrame != 'System_Int32' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Enum' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'System_Int32' != 'Microsoft_Boogie_FunctionPointerParameters' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' = 'AsMutable'('Microsoft_Boogie_Translator_LoopPreheader') )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'System_UInt32' != 'System_ICloneable' )
      & ( inv != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( localinv != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'System_Object' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( ownerFrame != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'System_Array' != 'System_Boolean' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_StringBank' )
      & ( allocated != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_Expr' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_Byte' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'NonNullFieldsAreInitialized' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'SharingMode_Unshared' != 'System_Compiler_OptionalModifier' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_Prelude' )
      & ( 'System_Array' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_Prelude' )
      & ( 'System_Collections_IList' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( sharingMode != 'Microsoft_Boogie_Visitor' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'System_Int16' != stringLiteral20 )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( ownerFrame != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
      & ( 'System_Compiler_Quantifier' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'PeerGroupPlaceholder' != 'System_UInt16' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_CommandLineArguments') )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Compiler_CfgBlock' != stringLiteral19 )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_Expr' )
      & ( true_1 = x('Microsoft_Boogie_Absy','Microsoft_Boogie_Absy') )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( elements != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'ArrayCategoryValue' != 'System_Runtime_InteropServices__Exception' )
      & ( elements != 'System_Int16' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'System_IEquatable_1___System_String' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( exposeVersion != 'Microsoft_Boogie_FunctionPointerParameters' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_Byte' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_IAsyncResult' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_Block' )
      & ( ownerFrame != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'System_Object' != 'Microsoft_Boogie_Translator_closure_3423426' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'System_IEquatable_1___System_String' != 'System_Runtime_Serialization_ISerializable' )
      & ( elements != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Runtime_Serialization_ISerializable' )
      & ! [X189: $int,X188: $int] :
        ? [X190: $int] :
          ( ( typeof(X188) = X190 )
          & ( ( ( ( true_1 = 'Microsoft_Boogie_FlowedValue_Type_get_IsAddrOf_1'(select2(X189,X188,exposeVersion)) )
                | ( true_1 != 'Microsoft_Boogie_FlowedValue_Type_get_IsAddrOf'(X189,X188) ) )
              & ( ( true_1 = 'Microsoft_Boogie_FlowedValue_Type_get_IsAddrOf'(X189,X188) )
                | ( true_1 != 'Microsoft_Boogie_FlowedValue_Type_get_IsAddrOf_1'(select2(X189,X188,exposeVersion)) ) ) )
            | ( select2(X189,X188,inv) != X190 )
            | ( select2(X189,X188,localinv) != X190 )
            | ( nullObject = X188 )
            | ( true_1 != x(X190,'Microsoft_Boogie_FlowedValue_Type') )
            | ( true_1 != 'IsHeap'(X189) )
            | ( true_1 != select2(X189,X188,allocated) ) ) )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'Microsoft_Boogie_FlowedValue' = 'AsMutable'('Microsoft_Boogie_FlowedValue') )
      & ( 'System_UInt32' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'System_Array' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( exposeVersion != 'Microsoft_Boogie_MethodSignature' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_Visitor' )
      & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_IEquatable_1___System_String' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'System_Compiler_Node' != 'System_Compiler_Variable' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_Role' )
      & ( inv != 'System_Int32' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_Visitor' )
      & ( 'System_Int64' != 'PureCollections_Coll_card' )
      & ( 'System_Runtime_InteropServices__Exception' != 'System_IConvertible' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_IEquatable_1___System_String' )
      & ( 'System_Char' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'System_Int16' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( exposeVersion != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'System_Type' != 'System_MulticastDelegate' )
      & ( localinv != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( true_1 != 'IsImmutable'('System_Compiler_Member') )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_PreTranslationVisitor' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_ValueType' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_Translator_closure_3423426' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Compiler_ModelfieldContractList' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'System_IFormattable' != 'System_Compiler_Variable' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Compiler_Field' )
      & ( 'System_Compiler_StandardVisitor' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Runtime_InteropServices__Exception' )
      & ( true_1 = x('Microsoft_Contracts_GuardException','Microsoft_Contracts_GuardException') )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_FunctionPointerParameters' )
      & ( 'System_Int16' != 'Microsoft_Boogie_CmdSeq' )
      & ( 'System_Collections_IList' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_PreTranslationVisitor' )
      & ( 'System_Int64' != 'System_Compiler_IDataFlowState' )
      & ( 'BaseClass'('System_Compiler_Variable') = X67 )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ! [X556: $int] :
          ( ( true_1 != x(X556,'Microsoft_Boogie_TypeAssignment') )
          | ( 'Microsoft_Boogie_TypeAssignment' = X556 ) )
      & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'System_Int32' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Byte' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'Microsoft_Boogie_Visitor' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_Prelude' )
      & ( 'System_Runtime_InteropServices__Exception' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'System_AsyncCallback' )
      & ( 'System_Type' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Compiler_ModelfieldContractList' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'System_Compiler_Expression' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Compiler_ModelfieldContractList' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_ExprSeq' )
      & ( inv != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_MethodSignature_UnresolvedDuplicator') )
      & ( 'System_Exception' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'System_Int32' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_Absy' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( ownerFrame != 'Microsoft_Boogie_Variable' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( ( true_1 != 'PurityAxiomsCanBeAssumed' )
        | ! [X503: $int,X502: $int] :
          ? [X505: $int,X506: $int,X504: $int] :
            ( ( select2(X503,X502,ownerFrame) = X506 )
            & ( select2(X503,X502,ownerRef) = X504 )
            & ( ( true_1 != select2(X503,X502,allocated) )
              | sP0(X503,X504,X506)
              | ( true_1 != 'IsNotNull'(X502,'Microsoft_Boogie_FlowedValue_Pointee') )
              | ( true_1 != 'IsHeap'(X503) )
              | ( ( 'AsPureObject'(X502) = X502 )
                & ( ( ( ( true_1 != x(select2(X503,X504,inv),X506) )
                      | ( X504 = X505 )
                      | ( 'BaseClass'(X506) = select2(X503,X504,localinv) ) )
                    & ( ( select2(X503,X504,'FirstConsistentOwner') = X505 )
                      | ( ( 'BaseClass'(X506) != select2(X503,X504,localinv) )
                        & ( true_1 = x(select2(X503,X504,inv),X506) ) ) ) )
                  | ( 'PeerGroupPlaceholder' = X506 ) ) ) )
            & ( select2(X503,X502,'FirstConsistentOwner') = X505 ) ) )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'System_Type' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_StringBank' != stringLiteral19 )
      & ( 'System_IFormattable' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_Trigger' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_Translator' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_Sink' != 'System_Compiler_TypeModifier' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( exposeVersion != 'Microsoft_Boogie_Expr' )
      & ( allocated != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Enum' )
      & ( 'System_SByte' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_FlowedValue' )
      & ( allocated != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'ArrayCategoryRef' != 'System_Compiler_Field' )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Contracts_GuardException' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'System_Int64' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_TypedIdent' )
      & ( sharingMode != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( inv != 'System_Int16' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'SharingMode_LockProtected' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'PureCollections_Coll_card' != 'PureCollections_Sequence' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'System_Int64' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_IEquatable_1___System_String' )
      & ( 'System_Byte' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( exposeVersion != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'System_Array' != 'PureCollections_Coll' )
      & ( 'System_UInt32' != 'System_AsyncCallback' )
      & ! [X478: $int] :
          ( ( ( ~ $less(X478,0)
              & $less(X478,65536) )
            | ( true_1 != 'InRange'(X478,'System_Char') ) )
          & ( ( true_1 = 'InRange'(X478,'System_Char') )
            | $less(X478,0)
            | ~ $less(X478,65536) ) )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_Translator' )
      & ( 'System_String' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( sharingMode != 'Microsoft_Boogie_Translator' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_Exception' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_StringBank' )
      & ( 'PureCollections_Coll_card' != 'System_Compiler_Member' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != stringLiteral15 )
      & ( true_1 = x('System_Compiler_Field','System_Compiler_Field') )
      & ( 'System_Compiler_Member' != 'System_Runtime_Serialization_ISerializable' )
      & ( allocated != 'Microsoft_Boogie_Declaration' )
      & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'System_IFormattable' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'System_String' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
      & ( 'System_Compiler_Block' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_Role' != 'System_MulticastDelegate' )
      & ( 'System_Int64' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( exposeVersion != stringLiteral20 )
      & ( 'System_Int32' != 'PureCollections_Sequence' )
      & ( 'System_Exception' != 'Microsoft_Boogie_Prelude' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Enum' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_MethodSignature' )
      & ( ownerRef != 'System_IntPtr' )
      & ( 'System_Object' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( sharingMode != 'ArrayCategoryValue' )
      & ( inv != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( localinv != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'Microsoft_Boogie_StringBank' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Compiler_Block' )
      & ( true_1 != 'IsStaticField'(inv) )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_Translator_closure_3423426' )
      & ( 'Microsoft_Boogie_Block' != stringLiteral20 )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'System_IComparable_1___System_String' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_LocalGatherer' )
      & ( allocated != 'System_Compiler_ModelfieldContractList' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( exposeVersion != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'PeerGroupPlaceholder' != 'System_Compiler_Node' )
      & ( 'SharingMode_Unshared' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'System_IComparable_1___System_String' )
      & ( 'System_Collections_IList' != 'Microsoft_Boogie_Prelude' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_ParameterInfo' )
      & ( ownerFrame != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( allocated != 'ArrayCategoryInt' )
      & ( 'System_Byte' != 'Microsoft_Boogie_FunctionPointerParameters' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' = 'AsDirectSubClass'('Microsoft_Boogie_ExperimentalOwnershipModel',X46) )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( elements != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'ArrayCategoryInt' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_TypedIdent' )
      & ( ownerRef != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Collections_IList' )
      & ( localinv != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'PureCollections_Coll_card' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( elements != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_Block' != 'PureCollections_Sequence' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'System_Byte' != 'System_Compiler_InstructionVisitor' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_Compiler_Field' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Declaration' )
      & ( true_1 = x('System_Collections_ICollection','System_Collections_IEnumerable') )
      & ( 'Microsoft_Boogie_Variable' != stringLiteral15 )
      & ( 'System_Char' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Compiler_Field' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_Declaration' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'System_Exception' = 'AsDirectSubClass'('System_Exception',X76) )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'System_Compiler_TypeModifier' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_LocalVariable' )
      & ! [X744: $int] : ( shl(X744,0) = X744 )
      & ( 'System_Exception' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'System_Runtime_InteropServices__Exception' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_StringBank' )
      & ( 'System_Type' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
      & ( 'ArrayCategoryNonNullRef' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_SByte' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( exposeVersion != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_Block' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( exposeVersion != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_Declaration' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_AsyncCallback' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'Microsoft_Contracts_GuardException' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'System_Array' != stringLiteral20 )
      & ( 'System_Int32' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_PreTranslationVisitor' )
      & ( elements != 'System_UInt32' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_Expr' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ! [X331: $int,X329: $int,X330: $int] :
          ( ( true_1 != x(typeof(X331),'RefArray'(X329,X330)) )
          | ( nullObject = X331 )
          | ( 'Rank'(X331) = X330 ) )
      & ( 'System_Array' != 'System_Char' )
      & ( 'System_UInt32' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'System_Object' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_IFormattable' != 'System_Compiler_TypeNode' )
      & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_CilTranslator' )
      & ( true_1 = x('System_String','System_IComparable_1___System_String') )
      & ( 1 = 'StringLength'(stringLiteral19) )
      & ( 'System_Int16' != 'System_Int32' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_UIntPtr' != 'System_Compiler_Field' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'System_IComparable' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_IFormattable' != 'System_Exception' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != stringLiteral19 )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( true_1 = x('Microsoft_Boogie_StandardOwnershipModel','Microsoft_Boogie_StandardOwnershipModel') )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_Char' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != stringLiteral20 )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( ownerRef != 'System_String' )
      & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_Prelude' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'BaseClass'('Microsoft_Boogie_CommandLineArguments_StringArgument') = X8 )
      & ( 'FirstConsistentOwner' != 'System_MulticastDelegate' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_MethodParameters') )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'System_Compiler_OptionalModifier' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'System_Char' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'System_Compiler_Field' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Compiler_Statement' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_IComparable' )
      & ( 'System_Int16' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'NonNullFieldsAreInitialized' != 'System_Delegate' )
      & ( 'System_Compiler_IUniqueKey' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( true_1 = x('Microsoft_Boogie_FlowedValue_VariablePointee','Microsoft_Boogie_FlowedValue_VariablePointee') )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'System_Int32' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'SharingMode_LockProtected' != 'System_Compiler_Statement' )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Compiler_IUniqueKey' )
      & ( 'ArrayCategoryValue' != 'System_Compiler_StandardVisitor' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_FunctionPointerParameters' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' = 'AsMutable'('Microsoft_Boogie_FunctionPointerParameters') )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( exposeVersion != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Compiler_Member' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( elements != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_IAsyncResult' )
      & ( 'System_Int32' != stringLiteral19 )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_Block' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'System_IFormattable' != 'System_IEquatable_1___System_String' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_Duplicator' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_Variable' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_Declaration' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'System_MulticastDelegate' )
      & ( 'System_Boolean' != 'System_Compiler_OptionalModifier' )
      & ( 'System_ICloneable' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' = 'AsMutable'('Microsoft_Boogie_FlowedValue_MethodPointee') )
      & ( 'System_Object' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'System_Byte' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_LocalGatherer' != stringLiteral15 )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'System_UIntPtr' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_Trigger' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_StringBank' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Exception' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Collections_IEnumerable' )
      & ( 'System_Byte' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
      & ( 'System_SByte' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_CmdSeq' )
      & ( 'ArrayCategoryValue' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_Declaration' )
      & ( 'System_Collections_ICollection' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_IComparable_1___System_String' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Trigger' != stringLiteral19 )
      & ( 'System_Int64' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_Declaration' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_IEquatable_1___System_String' )
      & ( 'System_SByte' != 'Microsoft_Boogie_Duplicator' )
      & ( inv != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_Expr' )
      & ( true_1 != 'IsImmutable'('Microsoft_Contracts_GuardException') )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_Compiler_OptionalModifier' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'System_Byte' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'SharingMode_Unshared' != 'System_Object' )
      & ( elements != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( exposeVersion != 'Microsoft_Boogie_FlowedValue' )
      & ( 'System_Collections_IList' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'System_Int16' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_Prelude' != 'System_Compiler_Block' )
      & ( 'System_Exception' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'System_Runtime_InteropServices__Exception' != 'Microsoft_Contracts_GuardException' )
      & ( 'System_IFormattable' != 'System_ICloneable' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( true_1 = 'IsMemberlessType'('System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation') )
      & ! [X158: $int,X159: $int] :
          ( $less(X158,1)
          | ( $product(shl(X159,$sum(X158,$uminus(1))),2) = shl(X159,X158) ) )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != stringLiteral20 )
      & ( 'Microsoft_Boogie_Role' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_PreTranslationVisitor' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_MulticastDelegate' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_IConvertible' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != stringLiteral19 )
      & ( 'Microsoft_Boogie_Translator' != 'System_Runtime_Serialization_ISerializable' )
      & ( true_1 = 'IsMemberlessType'('Microsoft_Boogie_IFieldInfo') )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_Sink_ActivityFinder' ) ),
    inference(nnf_transformation,[],[f82]) ).

tff(f217,plain,
    ? [X103: $int,X13: $int,X31: $int,X12: $int,X47: $int,X9: $int,X3: $int,X80: $int,X20: $int,X58: $int,X10: $int,X70: $int,X32: $int,X64: $int,X19: $int,X55: $int,X24: $int,X48: $int,X65: $int,X5: $int,X79: $int,X50: $int,X67: $int,X6: $int,X36: $int,X54: $int,X23: $int,X76: $int,X88: $int,X26: $int,X38: $int,X59: $int,X40: $int,X34: $int,X25: $int,X49: $int,X74: $int,X75: $int,X92: $int,X77: $int,X44: $int,X39: $int,X78: $int,X16: $int,X57: $int,X15: $int,X56: $int,X11: $int,X41: $int,X102: $int,X22: $int,X87: $int,X17: $int,X98: $int,X89: $int,X86: $int,X68: $int,X27: $int,X100: $int,X21: $int,X0: $int,X94: $int,X96: $int,X66: $int,X33: $int,X52: $int,X1: $int,X14: $int,X2: $int,X91: $int,X7: $int,X101: $int,X18: $int,X97: $int,X28: $int,X51: $int,X30: $int,X63: $int,X37: $int,X93: $int,X72: $int,X8: $int,X81: $int,X84: $int,X71: $int,X99: $int,X4: $int,X35: $int,X53: $int,X90: $int,X42: $int,X29: $int,X45: $int,X95: $int,X61: $int,X46: $int,X83: $int,X82: $int,X60: $int,X69: $int,X85: $int,X73: $int,X43: $int,X62: $int] :
      ( ( 'System_IFormattable' != 'System_Compiler_OptionalModifier' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'Microsoft_Boogie_Translator' )
      & ( 'System_Array' != 'System_UInt64' )
      & ( 'System_Type' != 'System_Compiler_Block' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Compiler_Variable' )
      & ( 'System_Object' != 'System_Compiler_Quantifier' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != stringLiteral19 )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( allocated != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'System_IFormattable' != 'Microsoft_Boogie_Visitor' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'ArrayCategoryNonNullRef' != 'System_UInt16' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Compiler_Expression' )
      & ( true_1 = x('System_Exception','System_Runtime_Serialization_ISerializable') )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_Translator' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != stringLiteral20 )
      & ( 'System_Array' != 'System_Compiler_Node' )
      & ( 'System_Array' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( ( true_1 != 'PurityAxiomsCanBeAssumed' )
        | ! [X181: $int,X182: $int] :
          ? [X185: $int,X183: $int,X184: $int] :
            ( ( select2(X182,X181,ownerRef) = X184 )
            & ( select2(X182,X181,ownerFrame) = X183 )
            & ( ( ( 'AsPureObject'(X181) = X181 )
                & ( ( ( ( select2(X182,X184,localinv) = 'BaseClass'(X183) )
                      | ( true_1 != x(select2(X182,X184,inv),X183) )
                      | ( X184 = X185 ) )
                    & ( ( ( select2(X182,X184,localinv) != 'BaseClass'(X183) )
                        & ( true_1 = x(select2(X182,X184,inv),X183) ) )
                      | ( select2(X182,X184,'FirstConsistentOwner') = X185 ) ) )
                  | ( 'PeerGroupPlaceholder' = X183 ) ) )
              | sP43(X184,X182,X183)
              | ( true_1 != 'IsHeap'(X182) )
              | ( true_1 != select2(X182,X181,allocated) )
              | ( true_1 != 'IsNotNull'(X181,'Microsoft_Boogie_IFieldInfo') ) )
            & ( select2(X182,X181,'FirstConsistentOwner') = X185 ) ) )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_Declaration' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Compiler_CfgBlock' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'SharingMode_LockProtected' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_Duplicator' )
      & ( 'System_Collections_ICollection' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'PeerGroupPlaceholder' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'ArrayCategoryInt' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'System_Compiler_StandardVisitor' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'System_Collections_IList' != 'Microsoft_Boogie_Trigger' )
      & ( 'System_Object' != 'System_Compiler_Visitor' )
      & ( 'System_Compiler_Field' != 'System_Compiler_Block' )
      & ( 'System_Compiler_Expression' = X77 )
      & ( 'Microsoft_Boogie_Trigger_Pos' != stringLiteral20 )
      & ( 'ArrayCategoryRef' != 'System_Enum' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( ownerFrame != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'System_Object' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'PeerGroupPlaceholder' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_Visitor' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( inv != 'System_Compiler_Expression' )
      & ( 'System_SByte' != 'System_ValueType' )
      & ( 'FirstConsistentOwner' != 'System_UInt16' )
      & ( 'System_UInt32' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'PureCollections_Coll' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( allocated != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'System_UIntPtr' != 'System_MulticastDelegate' )
      & ( 'System_ICloneable' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( sharingMode != 'Microsoft_Boogie_Trigger_Tr' )
      & ( ownerRef != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_MulticastDelegate' )
      & ( true_1 = 'IncludedInModifiesStar'('Microsoft_Boogie_ParameterConditions_methodIsVirtual') )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_TranslatedProgram') )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != stringLiteral20 )
      & ( ownerFrame != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( elements != 'Microsoft_Boogie_Sink' )
      & ( 'System_Type' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'System_ICloneable' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'System_Array' != stringLiteral15 )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Declaration' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_IComparable_1___System_String' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'SharingMode_LockProtected' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_Translator' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'System_Compiler_TypeModifier' != 'System_Runtime_InteropServices__Exception' )
      & ! [X818: $int] : ( nullObject != 'ClassRepr'(X818) )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'System_Int16' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( ownerFrame != 'NonNullFieldsAreInitialized' )
      & ( 'System_Collections_IList' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_Collections_IEnumerable' != stringLiteral15 )
      & ( 'Microsoft_Boogie_IAssemblyInformation' != 'System_Collections_IEnumerable' )
      & ( inv != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Compiler_InstructionVisitor' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Compiler_IUniqueKey' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'System_UIntPtr' != 'System_Compiler_TypeModifier' )
      & ( 'System_Compiler_CfgBlock' != 'System_Compiler_TypeModifier' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_Sink' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'System_Char' != 'System_Compiler_TypeNode' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_Compiler_Visitor' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Compiler_IUniqueKey' )
      & ( exposeVersion != 'System_Runtime_Serialization_ISerializable' )
      & ( ownerRef != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_Visitor' )
      & ( 'System_IAsyncResult' != 'System_IConvertible' )
      & ( localinv != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Compiler_Block' )
      & ( 'System_Compiler_OptionalModifier' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Type' != 'System_UIntPtr' )
      & ( true_1 = x('System_Compiler_ForwardDataFlowAnalysis','System_Compiler_ForwardDataFlowAnalysis') )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_StandardVisitor' )
      & ( elements != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'Microsoft_Boogie_Block' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != stringLiteral19 )
      & ( 'System_IntPtr' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'System_Object' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'System_Char' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'NonNullFieldsAreInitialized' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Compiler_TypeModifier' )
      & ( 'System_ICloneable' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'Microsoft_Boogie_Trigger' != 'System_Runtime_InteropServices__Exception' )
      & ( 'PeerGroupPlaceholder' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Role' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( elements != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_IConvertible' )
      & ( 'SharingMode_Unshared' != 'System_Collections_ICollection' )
      & ( 'PeerGroupPlaceholder' != 'System_Int32' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_Visitor' )
      & ( inv != 'System_Exception' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( ownerFrame != 'System_Exception' )
      & ( 'SharingMode_LockProtected' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'System_MulticastDelegate' )
      & ( 'System_Enum' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( allocated != 'System_Compiler_CfgBlock' )
      & ( 'ArrayCategoryInt' != 'System_Array' )
      & ( 'System_UInt64' != 'System_Compiler_Visitor' )
      & ( 'System_ICloneable' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_Collections_ICollection' = 'AsInterface'('System_Collections_ICollection') )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_Reference' )
      & ( 'System_Object' = X37 )
      & ( 'System_Compiler_Variable' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_UInt64' != stringLiteral19 )
      & ( localinv != 'Microsoft_Boogie_MethodParameters' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'NonNullFieldsAreInitialized' != 'System_Compiler_Field' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Contracts_GuardException' )
      & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( localinv != 'Microsoft_Boogie_CmdSeq' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'System_IntPtr' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Compiler_IUniqueKey' )
      & ! [X243: $int] :
          ( ( true_1 != 'IsHeap'(X243) )
          | ( stringLiteral15 = 'System_String_IsInterned_System_String_notnull'(X243,stringLiteral15) ) )
      & ( elements != 'Microsoft_Boogie_MethodParameters' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_MethodSignature_CapturedParameterInfo') )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_Compiler_Variable' != 'System_Delegate' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Compiler_ModelfieldContractList' )
      & ( 'System_String' != 'System_IComparable_1___System_String' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Contracts_GuardException' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'System_Type' != 'System_String' )
      & ( 'System_Int64' != 'Microsoft_Boogie_StringBank' )
      & ( 'System_UInt64' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'ArrayCategoryValue' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Contracts_GuardException' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != stringLiteral20 )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_Field' != stringLiteral20 )
      & ( 'System_IFormattable' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'System_Delegate' )
      & ( 'System_Compiler_Member' != 'System_Runtime_InteropServices__Exception' )
      & ! [X555: $int,X554: $int] : ( 'ElementType'('NonNullRefArray'(X555,X554)) = X555 )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'System_Array' != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'System_ICloneable' != 'Microsoft_Boogie_LocalVariable' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'PureCollections_Sequence' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_IAsyncResult' )
      & ( 'System_Compiler_CfgBlock' != 'System_Compiler_StandardVisitor' )
      & ( 'System_IntPtr' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_Declaration' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Type' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'System_UInt16' != 'System_IFormattable' )
      & ( 'System_Byte' != 'PureCollections_Coll_card' )
      & ( 'System_Array' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'Microsoft_Boogie_Absy' != stringLiteral20 )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_Duplicator' )
      & ( 'System_ICloneable' != 'System_Compiler_OptionalModifier' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'System_IFormattable' != 'System_Enum' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' = 'AsMutable'('Microsoft_Boogie_TypeAssignmentInstructionVisitor') )
      & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_Sink' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'PureCollections_Sequence' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_Block' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( allocated != 'System_ICloneable' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Absy' )
      & ( 'System_Enum' != 'Microsoft_Boogie_Prelude' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_Translator' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_UIntPtr' != 'System_ICloneable' )
      & ( 'System_Exception' != 'System_MulticastDelegate' )
      & ( 'PeerGroupPlaceholder' != 'System_Compiler_Member' )
      & ( 'System_Char' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_Variable' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != stringLiteral15 )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_IEquatable_1___System_String' )
      & ( localinv != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_Compiler_Block' )
      & ( 'System_Compiler_StandardVisitor' != 'PureCollections_Sequence' )
      & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'System_Enum' != 'System_Runtime_InteropServices__Exception' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_Translator' )
      & ( 'System_SByte' != 'System_AsyncCallback' )
      & ( true_1 = x('Microsoft_Boogie_InstructionTranslator','Microsoft_Boogie_ILocalVariableSink') )
      & ( 'System_Collections_IEnumerable' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'System_Exception' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' = 'AsDirectSubClass'('Microsoft_Boogie_CommandLineArguments_IntArgument',X88) )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_Prelude' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Collections_ICollection' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'System_Exception' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'System_Array' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Contracts_GuardException' )
      & ( ownerRef != 'PureCollections_Coll' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'System_Compiler_Reference' )
      & ( 'System_Exception' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != stringLiteral19 )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_Translator' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Compiler_Block' )
      & ( exposeVersion != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_UIntPtr' != 'System_Compiler_Expression' )
      & ! [X362: $int] :
          ( ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' = X362 )
          | ( true_1 != x(X362,'Microsoft_Boogie_CilTranslator_TranslationVisitor') ) )
      & ( 'System_UInt32' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'System_IFormattable' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_Object' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( true_1 = x('System_Compiler_StandardVisitor','System_Compiler_StandardVisitor') )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'PureCollections_Sequence' )
      & ( 'Microsoft_Boogie_Sink' != stringLiteral19 )
      & ( 'Microsoft_Boogie_StandardVisitor' = X69 )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Compiler_IDataFlowState' )
      & ( 'System_Byte' != 'Microsoft_Boogie_Declaration' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_InstructionVisitor' = 'AsMutable'('System_Compiler_InstructionVisitor') )
      & ( inv != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'System_AsyncCallback' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_IAssemblyInformation' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_Prelude' != 'System_Compiler_IDataFlowState' )
      & ( 'System_Compiler_Node' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != stringLiteral20 )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'SharingMode_Unshared' != 'System_UInt16' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( elements != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_Translator' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( true_1 = x('Microsoft_Boogie_PreTranslationVisitor','Microsoft_Boogie_PreTranslationVisitor') )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'System_Collections_ICollection' != 'System_ICloneable' )
      & ( exposeVersion != 'Microsoft_Boogie_Sink' )
      & ( 'System_ValueType' != 'Microsoft_Boogie_Prelude' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'System_Int64' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_Type' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( elements != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_IConvertible' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'System_UInt16' != 'System_Delegate' )
      & ( 'ArrayCategoryNonNullRef' != 'System_SByte' )
      & ( 'System_Compiler_Visitor' != 'System_Compiler_IDataFlowState' )
      & ( exposeVersion != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'System_Array' != 'System_IConvertible' )
      & ( true_1 = x('System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode','System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode') )
      & ( ownerRef != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Compiler_Quantifier' )
      & ( allocated != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'System_Object' != 'PureCollections_Coll_card' )
      & ( 'System_Char' != 'Microsoft_Boogie_ExprSeq' )
      & ( allocated != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' = 'AsDirectSubClass'('Microsoft_Boogie_FlowedValue_VariablePointee',X84) )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_Trigger' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_Role' )
      & ( 'System_Boolean' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != stringLiteral19 )
      & ( 'Microsoft_Boogie_FlowedValue' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_Variable' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'System_Enum' != 'Microsoft_Boogie_IFieldInfo' )
      & ( localinv != stringLiteral15 )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'System_IComparable_1___System_String' != 'System_Collections_IEnumerable' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_Visitor' )
      & ( 'System_Int64' != 'Microsoft_Boogie_Prelude' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Compiler_TypeModifier' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_Compiler_OptionalModifier' )
      & ( exposeVersion != 'System_Int64' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_Visitor' )
      & ( 'System_Array' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_Quantifier' != stringLiteral19 )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'System_Runtime_InteropServices__Exception' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'System_Compiler_Block' != 'System_IConvertible' )
      & ( inv != 'Microsoft_Boogie_Variable' )
      & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( ownerRef != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_Delegate' )
      & ( 'BaseClass'('System_Compiler_StandardVisitor') = X39 )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_FunctionPointerParameters' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_CmdSeq' )
      & ( 'System_IAsyncResult' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_TypedIdent' )
      & ( ownerRef != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Compiler_IDataFlowState' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Compiler_Field' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_ValueType' )
      & ( 'System_Array' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'System_Int32' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'System_UInt16' != 'System_Compiler_Block' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_CmdSeq' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Translator_closure_3423426' )
      & ( 'System_Compiler_Node' != 'System_Compiler_StandardVisitor' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Type' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Prelude' )
      & ( allocated != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_IComparable' )
      & ( true_1 = x('System_Enum','System_IConvertible') )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'System_Object' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != stringLiteral20 )
      & ( inv != 'Microsoft_Boogie_IdentifierExpr' )
      & ( true_1 = x('Microsoft_AbstractInterpretationFramework_IVariable','Microsoft_AbstractInterpretationFramework_IVariable') )
      & ( 'System_Byte' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_Prelude' )
      & ( exposeVersion != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'System_ICloneable' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'Microsoft_Boogie_Absy' )
      & ( elements != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'PureCollections_Sequence' )
      & ( ownerFrame != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Translator' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Compiler_CfgBlock' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' = 'AsDirectSubClass'('Microsoft_Boogie_Translator_LoopPreheader',X87) )
      & ( 'FirstConsistentOwner' != stringLiteral20 )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Parameter' )
      & ( 'System_Compiler_Statement' != 'System_Compiler_TypeNode' )
      & ( localinv != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_Role' != 'System_AsyncCallback' )
      & ( 'System_Type' != 'Microsoft_Boogie_TypeAssignment' )
      & ( true_1 = x('System_String','System_String') )
      & ( 'System_Delegate' = 'AsDirectSubClass'('System_Delegate',X32) )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_Compiler_OptionalModifier' )
      & ( localinv != 'Microsoft_Boogie_Role' )
      & ( 'System_Object' != 'System_Collections_IEnumerable' )
      & ( 'System_Array' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_Exception' != 'Microsoft_Boogie_Translator' )
      & ( true_1 = 'IsValueType'('System_SByte') )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_MulticastDelegate' )
      & ( 'System_Int16' != 'System_Compiler_StandardVisitor' )
      & ( 'System_String' != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Contracts_GuardException' )
      & ( 'System_SByte' != 'PureCollections_Coll_card' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_Duplicator' )
      & ( 'System_Array' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_Delegate' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_MethodSignature') )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != stringLiteral15 )
      & ( 'System_Collections_IList' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Compiler_TypeModifier' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'System_Char' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ! [X994: $int,X996: $int,X995: $int,X993: $int] :
          ( ( 'RefArrayGet'('RefArraySet'(X993,X996,X994),X995) = 'RefArrayGet'(X993,X995) )
          | ( X995 = X996 ) )
      & ( elements != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_IFieldInfo' )
      & ( true_1 = 'IsMemberlessType'('Microsoft_Boogie_Declaration') )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'System_String' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'System_IEquatable_1___System_String' != 'System_Compiler_Block' )
      & ( 'PeerGroupPlaceholder' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_Byte' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_LocalVariable' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_Sink' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'System_IFormattable' = 'AsInterface'('System_IFormattable') )
      & ( localinv != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_IEquatable_1___System_String' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_Variable' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_Trigger' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'ArrayCategoryNonNullRef' != 'System_Compiler_CfgBlock' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_IConvertible' )
      & ( true_1 = x('System_Compiler_Quantifier','System_Compiler_Quantifier') )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'System_UInt32' != 'System_IntPtr' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_Array' != 'System_Int16' )
      & ( true_1 != 'IsStaticField'(allocated) )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_AsyncCallback' = 'AsDirectSubClass'('System_AsyncCallback',X70) )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_Block' )
      & ! [X293: $int,X292: $int] : ( 'Unbox'('Box'(X292,X293)) = X292 )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_Declaration' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_FunctionPointerParameters' )
      & ( true_1 != 'IsImmutable'('System_Compiler_ForwardDataFlowAnalysis') )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_Compiler_TypeModifier' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Enum' )
      & ( 'System_Int32' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'System_Compiler_Expression' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( sharingMode != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Compiler_Block' )
      & ( 'System_Int16' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'System_Int16' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_Prelude' )
      & ( 'System_Compiler_Member' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_Visitor' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Compiler_StandardVisitor' )
      & ( 'BaseClass'('Microsoft_Boogie_MethodParameters') = X100 )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_Compiler_Parameter' != 'System_Compiler_OptionalModifier' )
      & ( 'System_Collections_IList' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' = 'AsMutable'('Microsoft_Boogie_Sink_VirtualWrapper') )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( elements != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'System_IComparable_1___System_String' != 'System_Compiler_IUniqueKey' )
      & ( 'System_Byte' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_Visitor' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'PeerGroupPlaceholder' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( allocated != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != stringLiteral19 )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'System_Delegate' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'ArrayCategoryInt' != 'PureCollections_Coll_card' )
      & ( 'System_Compiler_Block' = 'AsMutable'('System_Compiler_Block') )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_Variable' )
      & ( 'System_String' != 'System_IConvertible' )
      & ( exposeVersion != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_ValueType' )
      & ( true_1 = x('System_Enum','System_IComparable') )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_ParameterConditions' = 'AsMutable'('Microsoft_Boogie_ParameterConditions') )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_IComparable_1___System_String' )
      & ( ownerFrame != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_Trigger' )
      & ( inv != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'System_Collections_IList' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_Expression' != 'PureCollections_Sequence' )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'PureCollections_Sequence' )
      & ( 'System_Byte' != 'Microsoft_Boogie_Visitor' )
      & ( 'System_Compiler_TypeNode' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_ValueType' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_Prelude' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'System_String' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'ArrayCategoryNonNullRef' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_IAsyncResult' )
      & ( 'System_Type' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'System_Collections_IList' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'System_IComparable_1___System_String' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_Variable' )
      & ( 'System_Byte' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_ValueType' )
      & ( 'System_Exception' != 'Microsoft_Boogie_Variable' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Compiler_IDataFlowState' )
      & ( 'System_String' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_CfgBlock' != 'System_Collections_IEnumerable' )
      & ! [X176: $int] :
          ( ( true_1 != x(X176,'Microsoft_Boogie_LocalGatherer') )
          | ( 'Microsoft_Boogie_LocalGatherer' = X176 ) )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Collections_IList' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
      & ( 'System_SByte' != 'Microsoft_Boogie_PreTranslationVisitor' )
      & ( ownerFrame != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'System_Compiler_Visitor' != 'System_AsyncCallback' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_Block' )
      & ( 'Microsoft_Boogie_CommandLineArguments' = 'AsDirectSubClass'('Microsoft_Boogie_CommandLineArguments',X64) )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ! [X534: $int] :
          ( ( true_1 != x(X534,'Microsoft_Boogie_Translator_closure_3423426') )
          | ( 'Microsoft_Boogie_Translator_closure_3423426' = X534 ) )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'System_Enum' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_StandardVisitor' != stringLiteral20 )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Compiler_OptionalModifier' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_CilTranslator' )
      & ( inv != 'Microsoft_Boogie_Translator_closure_3423426' )
      & ( 'SharingMode_Unshared' != 'System_Compiler_Expression' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'System_Compiler_TypeModifier' != 'System_Compiler_Block' )
      & ( 'System_AsyncCallback' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'System_Int64' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( ownerFrame != 'System_Compiler_IDataFlowState' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'System_IFormattable' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'System_ICloneable' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( inv != 'NonNullFieldsAreInitialized' )
      & ( 'System_IConvertible' = 'AsInterface'('System_IConvertible') )
      & ( 'System_Compiler_CfgBlock' != 'System_IComparable_1___System_String' )
      & ( allocated != 'System_Compiler_Field' )
      & ( 'System_String' != 'System_Int64' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Expression' )
      & ( true_1 = x('Microsoft_Boogie_Expr','Microsoft_Boogie_Expr') )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'System_UInt32' != 'System_Compiler_OptionalModifier' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' = 'AsDirectSubClass'('System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation',X102) )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ! [X631: $int,X632: $int] :
          ( ( ( ( nullObject != X632 )
              & ( true_1 = 'Is'(X632,X631) ) )
            | ( true_1 != 'IsNotNull'(X632,X631) ) )
          & ( ( true_1 = 'IsNotNull'(X632,X631) )
            | ( nullObject = X632 )
            | ( true_1 != 'Is'(X632,X631) ) ) )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Compiler_Visitor' )
      & ! [X526: $int,X527: $int] :
        ? [X528: $int] :
          ( ( $sum(X526,$uminus(X527)) = X528 )
          & ( $less(X528,0)
            | $less(X527,0)
            | ( x_2(X528,X527) = x_2(X526,X527) ) ) )
      & ( 'Microsoft_Boogie_StringBank' != 'System_Compiler_IDataFlowState' )
      & ( 'System_Compiler_Statement' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_MulticastDelegate' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_MulticastDelegate' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'System_Int32' != 'Microsoft_Boogie_Trigger' )
      & ( 'System_IFormattable' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_Variable' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_IAsyncResult' )
      & ( sharingMode != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Compiler_Parameter' )
      & ( allocated != 'System_Compiler_Visitor' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_Quantifier' )
      & ( 'NonNullFieldsAreInitialized' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( ownerRef != 'System_Compiler_StandardVisitor' )
      & ( sharingMode != 'PureCollections_Sequence' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'System_Int64' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Int16' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( localinv != 'Microsoft_Boogie_LocalGatherer' )
      & ( true_1 = x('Microsoft_Boogie_FlowedValue_FieldPointee','Microsoft_Boogie_FlowedValue_FieldPointee') )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'System_UInt32' != 'System_ValueType' )
      & ( 'System_ICloneable' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( 'System_Int32' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_Translator_closure_3423426' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
      & ( 'System_SByte' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( allocated != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( true_1 = 'IsMemberlessType'('Microsoft_Boogie_NamedDeclaration') )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_Type' != 'Microsoft_Boogie_Block' )
      & ( 'System_Object' = 'DeclType'(elements) )
      & ( 'ArrayCategoryNonNullRef' != 'System_Enum' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Compiler_TypeNode' )
      & ( 'System_UInt32' != 'System_Delegate' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'System_ICloneable' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'System_Object' != 'System_Compiler_IUniqueKey' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_TypeNode' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'System_Collections_IEnumerable' = 'AsInterface'('System_Collections_IEnumerable') )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_Sink' )
      & ( 'SharingMode_Unshared' != 'System_IEquatable_1___System_String' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'PureCollections_Coll' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Enum' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_Declaration' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Compiler_CfgBlock' )
      & ( 'Microsoft_Boogie_Sink' != 'System_Compiler_OptionalModifier' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_Compiler_Member' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_OwnershipModel' )
      & ( true_1 = 'IsMemberlessType'('System_Collections_IEnumerable') )
      & ( 'Microsoft_Boogie_Expr' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'System_Type' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Boolean' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( true_1 = 'IncludedInModifiesStar'('Microsoft_Boogie_StringBank_StringInformation_UsageCount') )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'PeerGroupPlaceholder' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_Compiler_Variable' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_Trigger' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_UIntPtr' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != stringLiteral15 )
      & ( ownerRef != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Compiler_OptionalModifier' )
      & ( 'System_IFormattable' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( ownerRef != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'PeerGroupPlaceholder' != 'System_Compiler_Variable' )
      & ( 'PureCollections_Coll' != 'System_Compiler_TypeModifier' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_Absy' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'System_IFormattable' != 'System_IComparable' )
      & ( elements != exposeVersion )
      & ( 'ArrayCategoryInt' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( ownerFrame != 'System_Delegate' )
      & ( exposeVersion != 'Microsoft_Boogie_MethodParameters' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_IAsyncResult' )
      & ( 'System_Byte' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' = 'AsMutable'('Microsoft_Boogie_CommandLineArguments_StringArgument') )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_Declaration' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'ArrayCategoryValue' != 'System_Compiler_Expression' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'System_Int32' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'System_Compiler_Visitor' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_CfgBlock' != 'PureCollections_Sequence' )
      & ( 'System_AsyncCallback' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'PureCollections_Sequence' != 'System_Compiler_Reference' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ! [X346: $int,X347: $int] : ( 'ElementType'('IntArray'(X346,X347)) = X346 )
      & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'System_Array' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Trigger' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Compiler_IUniqueKey' )
      & ( 'System_ICloneable' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_Compiler_Expression' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_Variable' != stringLiteral19 )
      & ( 'System_Collections_IList' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( true_1 = x('Microsoft_Boogie_NamedDeclaration','Microsoft_Boogie_NamedDeclaration') )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_IAsyncResult' )
      & ( 'System_Int16' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_StringBank' )
      & ( 'System_ValueType' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != stringLiteral20 )
      & ( 'System_Byte' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Compiler_Member' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_IConvertible' )
      & ( 'System_UInt16' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'System_Compiler_CfgBlock' = 'AsDirectSubClass'('System_Compiler_CfgBlock',X24) )
      & ( 'System_Type' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Compiler_TypeNode' )
      & ( 'System_Int64' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_IEquatable_1___System_String' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'System_Compiler_Visitor' != 'System_Compiler_Member' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( true_1 = x('Microsoft_Boogie_ILocalVariableSink','System_Object') )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_ParameterConditions' )
      & ( ownerFrame != 'System_IComparable_1___System_String' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'System_IAsyncResult' != 'Microsoft_Boogie_Variable' )
      & ( 'System_Compiler_Parameter' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_Translator_closure_3423426' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Compiler_Quantifier' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'SharingMode_LockProtected' != 'System_Char' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'System_AsyncCallback' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Compiler_IUniqueKey' )
      & ( 'System_UInt32' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_Sink' != 'System_Exception' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' = 'AsRangeField'('Microsoft_Boogie_StringBank_StringInformation_StringId','System_Int32') )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'System_SByte' != 'System_Int16' )
      & ( 'System_Type' != 'System_Compiler_StandardVisitor' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Contracts_GuardException' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Compiler_Block' )
      & ( allocated != 'System_Object' )
      & ( 'PeerGroupPlaceholder' != 'System_Compiler_Reference' )
      & ( 'SharingMode_Unshared' != stringLiteral19 )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Enum' )
      & ( ownerRef != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'ArrayCategoryNonNullRef' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_Absy' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'System_Enum' != 'Microsoft_Boogie_Translator' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_Translator_closure_3423426' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( 'BaseClass'('System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode') = X6 )
      & ( 'System_SByte' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( inv != 'Microsoft_Boogie_InstructionTranslator' )
      & ( 'System_IComparable_1___System_String' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'System_AsyncCallback' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Compiler_Statement' )
      & ( ownerRef != 'Microsoft_Boogie_CilTranslator' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( inv != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'SharingMode_LockProtected' != 'System_Type' )
      & ( 'NonNullFieldsAreInitialized' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'PureCollections_Sequence' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'FirstConsistentOwner' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'System_Compiler_IDataFlowState' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_Declaration' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' = 'AsDirectSubClass'('Microsoft_Boogie_BoogieParameterConditions',X31) )
      & ( inv != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_Trigger' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'System_String' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( true_1 = 'IncludeInMainFrameCondition'('Microsoft_Boogie_StringBank_id2info') )
      & ( 'System_Type' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'System_Enum' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( true_1 != 'IsImmutable'('System_Compiler_CfgBlock') )
      & ( elements != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != stringLiteral19 )
      & ( true_1 = x('System_Compiler_Node','System_Compiler_Node') )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'System_SByte' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_IAssemblyInformation' != 'Microsoft_Boogie_Translator' )
      & ( 'PureCollections_Coll_card' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_Prelude' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( ownerRef != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_Compiler_Expression' != 'System_Exception' )
      & ( 'System_Runtime_InteropServices__Exception' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_Prelude' != 'System_Compiler_Reference' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_MulticastDelegate' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_AsyncCallback' )
      & ( 'System_Runtime_InteropServices__Exception' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( allocated != 'System_Compiler_Expression' )
      & ( 'System_Int64' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_Declaration' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Visitor' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Contracts_GuardException' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_Quantifier' = 'AsDirectSubClass'('System_Compiler_Quantifier',X77) )
      & ( true_1 = 'IncludeInMainFrameCondition'('Microsoft_Boogie_FlowedValue_Type_parameter') )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'System_IAsyncResult' != stringLiteral19 )
      & ( 'System_Enum' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( allocated != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( elements != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_LocalVariable' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( allocated != 'System_Byte' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_LocalVariable' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != stringLiteral19 )
      & ( 'System_UInt64' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'System_Boolean' != 'System_Char' )
      & ( 'Microsoft_Boogie_Variable' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Compiler_StandardVisitor' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_Collections_IEnumerable' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( true_1 = x('System_Compiler_Parameter','System_Compiler_Parameter') )
      & ( 'Microsoft_Boogie_Declaration' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Compiler_OptionalModifier' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != stringLiteral15 )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_Translator_closure_3423426' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( sharingMode != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
      & ( 'System_Boolean' != 'System_Int16' )
      & ( 'System_Compiler_Quantifier' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'PureCollections_Coll_card' != 'System_Compiler_Parameter' )
      & ( 'System_SByte' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'System_Enum' != 'System_Compiler_Quantifier' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_Compiler_IUniqueKey' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'System_Compiler_IUniqueKey' )
      & ( 'System_IAsyncResult' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'System_SByte' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_Variable' )
      & ( true_1 = x('System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode','System_Collections_ICollection') )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_Object' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( inv != stringLiteral19 )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_ValueType' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'ArrayCategoryRef' != 'System_UIntPtr' )
      & ( true_1 = x('Microsoft_Boogie_MethodSignature_OldFinder','Microsoft_Boogie_MethodSignature_OldFinder') )
      & ( 'System_SByte' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'ArrayCategoryInt' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( ownerRef != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_Prelude' )
      & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'Microsoft_Boogie_SituatedVariable' != stringLiteral15 )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Runtime_InteropServices__Exception' )
      & ( inv != localinv )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'ArrayCategoryValue' != stringLiteral20 )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Compiler_Reference' )
      & ( 'System_IEquatable_1___System_String' != stringLiteral20 )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Compiler_ModelfieldContractList' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'System_Int32' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'PeerGroupPlaceholder' != stringLiteral20 )
      & ( allocated != 'Microsoft_Contracts_GuardException' )
      & ( ownerFrame != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'System_Int16' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'System_String' != stringLiteral19 )
      & ( true_1 = x('System_Compiler_ModelfieldContractList','System_Compiler_ModelfieldContractList') )
      & ( inv != 'System_IComparable_1___System_String' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_FunctionPointerParameters' )
      & ( inv != 'PureCollections_Sequence' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Compiler_Visitor' )
      & ( 'System_Char' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( true_1 = 'IsMemberlessType'('System_Compiler_InstructionVisitor') )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'System_Char' != 'System_IComparable' )
      & ( 'PureCollections_Sequence' != stringLiteral20 )
      & ( localinv != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'System_Compiler_TypeModifier' != 'System_Exception' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( localinv != 'System_IAsyncResult' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_CmdSeq' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Translator' )
      & ( 'System_Exception' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_Role' )
      & ( 'System_Enum' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != stringLiteral15 )
      & ( inv != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Exception' )
      & ( 'System_Boolean' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'Microsoft_Boogie_Translator' != 'System_Compiler_OptionalModifier' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_ExprSeq' )
      & ( exposeVersion != 'System_ICloneable' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Compiler_Block' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Role' )
      & ( 'System_Compiler_IUniqueKey' != 'System_Compiler_IDataFlowState' )
      & ! [X919: $int] : ( true_1 != 'IsMemberlessType'(typeof(X919)) )
      & ( 'Microsoft_Boogie_ILocalVariableSink' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'System_Char' != 'Microsoft_Boogie_Variable' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_TypeModifier' = 'AsMutable'('System_Compiler_TypeModifier') )
      & ( 'System_UInt64' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ! [X267: $int,X268: $int] :
          ( ( ( true_1 = 'Is'(X267,X268) )
            | ( ( true_1 != x(typeof(X267),X268) )
              & ( nullObject != X267 ) ) )
          & ( ( true_1 = x(typeof(X267),X268) )
            | ( nullObject = X267 )
            | ( true_1 != 'Is'(X267,X268) ) ) )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_Trigger' )
      & ( 'System_Object' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_IAsyncResult' )
      & ( 'System_UInt64' != 'System_AsyncCallback' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_Visitor' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_Variable' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_Block' )
      & ( 'System_ICloneable' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ! [X363: $int,X364: $int,X365: $int] :
          ( ( ( true_1 = 'System_String_Equals_System_String_System_String'(X363,X365,X364) )
            | ( true_1 != 'System_String_Equals_System_String'(X363,X365,X364) ) )
          & ( ( true_1 = 'System_String_Equals_System_String'(X363,X365,X364) )
            | ( true_1 != 'System_String_Equals_System_String_System_String'(X363,X365,X364) ) ) )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( localinv != 'System_Compiler_InstructionVisitor' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( exposeVersion != 'System_Exception' )
      & ( localinv != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Compiler_IDataFlowState' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_Variable' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_Absy' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_LocalGatherer' )
      & ( elements != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'System_Compiler_Member' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'System_Compiler_Parameter' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'NonNullFieldsAreInitialized' != 'System_Compiler_StandardVisitor' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_Variable' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_Char' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'System_Int64' != 'System_IAsyncResult' )
      & ( 'System_SByte' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_Visitor' )
      & ( sharingMode != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( ownerFrame != 'System_Compiler_ModelfieldContractList' )
      & ( elements != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_Visitor' )
      & ( 'ArrayCategoryNonNullRef' != 'System_Compiler_Reference' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Collections_IEnumerable' )
      & ( 'BaseClass'('StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock') = X10 )
      & ( 'System_UInt32' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_PreTranslationVisitor' )
      & ( localinv != 'Microsoft_Contracts_ObjectInvariantException' )
      & ! [X597: $int,X598: $int,X596: $int] :
          ( ( 'ArrayCategoryValue' = 'ArrayCategory'(X596) )
          | ( true_1 != x(X596,'ValueArray'(X597,X598)) ) )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'System_Compiler_TypeModifier' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'System_UInt32' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'System_Int16' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_ExprSeq' )
      & ( true_1 = x('System_Exception','System_Runtime_InteropServices__Exception') )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Compiler_TypeNode' )
      & ( 'System_Int64' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_Block' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != stringLiteral15 )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_LocalVariable' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Byte' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'System_IntPtr' != 'System_Compiler_CfgBlock' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'System_IFormattable' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_Translator' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_Expr' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'ArrayCategoryRef' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'System_MulticastDelegate' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_Absy' )
      & ( 'System_Runtime_InteropServices__Exception' != 'Microsoft_Boogie_Duplicator' )
      & ( 'System_Int16' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'System_Collections_IList' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'System_IComparable' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( exposeVersion != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( inv != 'System_UInt32' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'System_IntPtr' != 'System_Compiler_Node' )
      & ( 'System_Array' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'System_Int32' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'System_Char' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'System_Exception' != 'System_IAsyncResult' )
      & ( 'ArrayCategoryRef' != 'System_Int16' )
      & ( 'Microsoft_Boogie_Trigger' != 'System_IConvertible' )
      & ( 'PureCollections_Coll' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Collections_IList' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_Char' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( elements != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'System_Int64' != 'Microsoft_Boogie_Sink' )
      & ( 'System_AsyncCallback' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_Variable' )
      & ( 'FirstConsistentOwner' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( sharingMode != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_FlowedValue' )
      & ( ( true_1 != 'PurityAxiomsCanBeAssumed' )
        | ! [X206: $int,X207: $int] :
          ? [X208: $int,X209: $int,X210: $int] :
            ( ( ? [X211: $int] :
                ! [X212: $int] :
                  ( ( ( nullObject != X211 )
                    & ( true_1 = select2(X206,X211,allocated) )
                    & ( ( select2(X206,X211,localinv) != X212 )
                      | ( select2(X206,X211,inv) != X212 ) )
                    & ( select2(X206,X211,ownerFrame) = X208 )
                    & ( select2(X206,X211,ownerRef) = X210 ) )
                  | ( typeof(X211) != X212 ) )
              | sP42(X207,X208,X210,X206,X209)
              | ( true_1 != 'IsHeap'(X206) )
              | ( true_1 != 'IsNotNull'(X207,'Microsoft_Boogie_FlowedValue_Type') )
              | ( true_1 != select2(X206,X207,allocated) ) )
            & ( select2(X206,X207,'FirstConsistentOwner') = X209 )
            & ( select2(X206,X207,ownerRef) = X210 )
            & ( select2(X206,X207,ownerFrame) = X208 ) ) )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_Block' )
      & ( 'System_Collections_ICollection' != 'Microsoft_Contracts_GuardException' )
      & ( 'System_Compiler_Statement' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Block' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_AsyncCallback' )
      & ( sharingMode != 'SharingMode_LockProtected' )
      & ( ownerFrame != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_AsyncCallback' )
      & ! [X446: $int] :
          ( ( true_1 != x(X446,'Microsoft_Boogie_CommandLineArguments_IntArgument') )
          | ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' = X446 ) )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_Translator' )
      & ( 'BaseClass'('Microsoft_Boogie_ExpressionTranslator') = X93 )
      & ( 'System_Compiler_IUniqueKey' != 'System_Delegate' )
      & ( ownerFrame != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'System_Object' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Enum' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'System_String' != 'System_Compiler_IUniqueKey' )
      & ( 'System_Runtime_InteropServices__Exception' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_Trigger' )
      & ( 'System_Byte' != stringLiteral19 )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_ParameterInfo' != stringLiteral20 )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_Trigger' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_Declaration' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'FirstConsistentOwner' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != stringLiteral19 )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Contracts_GuardException' )
      & ( 'ArrayCategoryRef' != 'ArrayCategoryNonNullRef' )
      & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != stringLiteral20 )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_FlowedValue_VariablePointee') )
      & ( 'System_Compiler_CfgBlock' != 'System_IEquatable_1___System_String' )
      & ( inv != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_Block' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_Variable' )
      & ( elements != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Compiler_CfgBlock' )
      & ( 'System_Int32' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'System_AsyncCallback' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'System_Compiler_IDataFlowState' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_ICloneable' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Compiler_StandardVisitor' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_StringBank' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'System_Byte' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ! [X565: $int] :
          ( ( true_1 != x(X565,'Microsoft_Boogie_InstructionTranslator') )
          | ( 'Microsoft_Boogie_InstructionTranslator' = X565 ) )
      & ( ownerFrame != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'System_Compiler_Expression' != 'System_Compiler_Block' )
      & ( allocated != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'System_Compiler_TypeModifier' = 'AsDirectSubClass'('System_Compiler_TypeModifier',X81) )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_Sink' )
      & ( 'System_IFormattable' != 'Microsoft_Boogie_Sink' )
      & ( 'System_IntPtr' != 'PureCollections_Coll_card' )
      & ( 'System_Compiler_Field' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'System_MulticastDelegate' )
      & ( sharingMode != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_FunctionPointerParameters' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( exposeVersion != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'System_IComparable_1___System_String' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Block' != 'System_Compiler_ModelfieldContractList' )
      & ( 'System_Compiler_Visitor' != 'System_Collections_ICollection' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'System_IComparable' != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Runtime_InteropServices__Exception' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( localinv != 'Microsoft_Boogie_Prelude' )
      & ( 'System_Compiler_Statement' != 'System_Compiler_Field' )
      & ( inv != 'ArrayCategoryValue' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'System_Int16' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'System_String' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'Microsoft_Boogie_Variable' = 'AsDirectSubClass'('Microsoft_Boogie_Variable',X29) )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'System_Compiler_Reference' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Compiler_IUniqueKey' )
      & ( 'System_Object' = X45 )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'System_SByte' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'System_Int16' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_Expr' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Translator_closure_3423426' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'ArrayCategoryValue' != 'FirstConsistentOwner' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'System_Compiler_StandardVisitor' != 'System_IConvertible' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( true_1 = 'IsMemberlessType'('System_MulticastDelegate') )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( elements != 'SharingMode_Unshared' )
      & ( 'SharingMode_LockProtected' != 'System_Compiler_OptionalModifier' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( allocated != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != stringLiteral15 )
      & ( 'System_Char' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_LocalVariable' )
      & ! [X918: $int] :
          ( ( true_1 = x(X918,'Microsoft_Boogie_BoogieParameterConditions') )
          | ( true_1 = x(X918,'Microsoft_Boogie_VisibleStateParameterConditions') )
          | ( true_1 != x(X918,'Microsoft_Boogie_ParameterConditions') )
          | ( 'Microsoft_Boogie_ParameterConditions' = X918 ) )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'System_Array' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_Char' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_Translator' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != stringLiteral15 )
      & ( 'System_Compiler_TypeModifier' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'Microsoft_Boogie_StringBank' != 'System_IComparable' )
      & ( 'System_Enum' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != stringLiteral20 )
      & ( inv != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' = 'AsDirectSubClass'('Microsoft_Boogie_SplitConjunctsInContracts',X36) )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' = X101 )
      & ( exposeVersion != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'System_Boolean' != 'System_UIntPtr' )
      & ( elements != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_Translator_closure_3423426' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'SharingMode_Unshared' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != stringLiteral19 )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'System_Compiler_StandardVisitor' = X85 )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'System_Object' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_Visitor' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( true_1 = 'IsValueType'('System_Int64') )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_Expr' )
      & ( 'System_Enum' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
      & ( elements != 'System_Byte' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_Absy' )
      & ( inv != 'System_Enum' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'SharingMode_LockProtected' != 'System_Exception' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Collections_IEnumerable' )
      & ( 'System_Compiler_Field' != 'System_Collections_IEnumerable' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Declaration' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_Visitor' )
      & ( 'System_SByte' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( allocated != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'System_IntPtr' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_PreTranslationVisitor' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Contracts_GuardException' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Enum' )
      & ( sharingMode != 'System_Compiler_CfgBlock' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_Declaration' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Compiler_IDataFlowState' )
      & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'ArrayCategoryValue' != 'System_AsyncCallback' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'ArrayCategoryInt' != 'System_ValueType' )
      & ( 'System_UInt32' != 'System_Compiler_ModelfieldContractList' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( true_1 = 'IsNotNull'(stringLiteral20,'System_String') )
      & ( 'System_UInt16' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Collections_IEnumerable' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'PureCollections_Sequence' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'PureCollections_Coll' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_UInt32' != 'PureCollections_Coll' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'System_UInt16' != 'System_Compiler_ModelfieldContractList' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_IConvertible' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'BaseClass'('System_Compiler_Field') = X66 )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'PureCollections_Coll' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( localinv != 'System_Int16' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( ownerRef != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'System_IFormattable' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Compiler_IUniqueKey' )
      & ( elements != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_Duplicator' )
      & ( 'PureCollections_Coll' != 'System_Compiler_Field' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_IComparable_1___System_String' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_MethodSignature' )
      & ( localinv != 'System_MulticastDelegate' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_Char' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'PeerGroupPlaceholder' != 'System_Compiler_TypeModifier' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'System_UIntPtr' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Compiler_OptionalModifier' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'SharingMode_LockProtected' != 'System_Int64' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'System_Int32' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'System_IFormattable' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'System_Type' != stringLiteral19 )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_Duplicator' )
      & ( 'System_Char' != 'Microsoft_Boogie_StandardVisitor' )
      & ( sharingMode != 'Microsoft_Boogie_InstructionTranslator' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_IFormattable' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'System_IFormattable' != 'PureCollections_Sequence' )
      & ( sharingMode != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' = 'AsRefField'('Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices','RefArray'('Microsoft_Boogie_TypedIdent',1)) )
      & ( 'Microsoft_Boogie_Absy' != 'System_Compiler_IDataFlowState' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'System_Array' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_IAsyncResult' )
      & ( 'ArrayCategoryRef' != 'NonNullFieldsAreInitialized' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'System_UInt16' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_StringBank' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_Block' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_Compiler_Block' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Compiler_Parameter' )
      & ( ownerRef != 'System_ValueType' )
      & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Compiler_IDataFlowState' )
      & ( allocated != 'System_Compiler_TypeModifier' )
      & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( allocated != 'System_Collections_IEnumerable' )
      & ( exposeVersion != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_Variable' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_Variable' )
      & ( 'System_SByte' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'System_SByte' != 'System_Compiler_Visitor' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'System_Byte' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_Duplicator' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_Translator_LoopPreheader') )
      & ( elements != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Compiler_IDataFlowState' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_Translator_closure_3423426' )
      & ( 'System_Collections_IList' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'ArrayCategoryInt' != 'System_ICloneable' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_CmdSeq' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( inv != 'System_String' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_Absy' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'System_IFormattable' != 'PureCollections_Coll' )
      & ( 'PeerGroupPlaceholder' != 'System_Type' )
      & ( 'System_SByte' != 'System_Char' )
      & ( exposeVersion != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_LocalGatherer' )
      & ( inv != 'Microsoft_Boogie_ExprSeq' )
      & ( 'ArrayCategoryNonNullRef' != 'System_Compiler_Visitor' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_CilTranslator' )
      & ( true_1 = 'IncludedInModifiesStar'('Microsoft_Boogie_FlowedValue_Type_typeToken') )
      & ( 'FirstConsistentOwner' != 'System_IConvertible' )
      & ( 'System_Compiler_Statement' != stringLiteral19 )
      & ( 'FirstConsistentOwner' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Exception' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'System_Compiler_Field' != 'System_Compiler_TypeModifier' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_Collections_IList' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( localinv != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_Compiler_IUniqueKey' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'Microsoft_Boogie_Variable' )
      & ( 'System_AsyncCallback' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Compiler_Visitor' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Collections_ICollection' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( exposeVersion != 'Microsoft_Boogie_Visitor' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Contracts_GuardException' != 'System_Compiler_OptionalModifier' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Contracts_GuardException' )
      & ! [X316: $int,X315: $int] :
        ? [X317: $int] :
          ( ( typeof(X315) = X317 )
          & ( ( select2(X316,X315,inv) != X317 )
            | ( nullObject = X315 )
            | ( true_1 != select2(X316,X315,allocated) )
            | ( true_1 != 'IsHeap'(X316) )
            | ( true_1 != x(X317,'Microsoft_Boogie_FlowedValue_Type') )
            | ( ( ( true_1 = 'Microsoft_Boogie_FlowedValue_Type_get_IsStruct'(X316,X315) )
                | ( true_1 != 'Microsoft_Boogie_FlowedValue_Type_get_IsStruct_1'(select2(X316,X315,exposeVersion)) ) )
              & ( ( true_1 = 'Microsoft_Boogie_FlowedValue_Type_get_IsStruct_1'(select2(X316,X315,exposeVersion)) )
                | ( true_1 != 'Microsoft_Boogie_FlowedValue_Type_get_IsStruct'(X316,X315) ) ) )
            | ( select2(X316,X315,localinv) != X317 ) ) )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Compiler_Quantifier' )
      & ( 'System_Compiler_Statement' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'BaseClass'('Microsoft_Boogie_FlowedValue_Pointee') = X56 )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_FlowedValue_Type' )
      & $less(100000,int_2147483647)
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'FirstConsistentOwner' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( allocated != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'System_Compiler_Field' != 'System_IComparable' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'System_Object' = X56 )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_Sink' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( ownerFrame != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( localinv != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Compiler_TypeNode' )
      & ( 'System_Compiler_Field' != 'System_IEquatable_1___System_String' )
      & ( 'System_UIntPtr' != 'System_Compiler_Parameter' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Trigger' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_Duplicator' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( inv != 'Microsoft_Boogie_Trigger' )
      & ( 'System_Compiler_Visitor' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( elements != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'System_String' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'System_Object' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'System_Compiler_Statement' != 'System_ValueType' )
      & ( 'System_Compiler_IDataFlowState' = 'AsInterface'('System_Compiler_IDataFlowState') )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'System_Compiler_Node' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_Byte' != 'System_Collections_ICollection' )
      & ( 'System_Compiler_Variable' != 'PureCollections_Sequence' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Compiler_InstructionVisitor' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_Trigger' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_AsyncCallback' )
      & ( 'System_String' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'System_Array' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_Compiler_TypeNode' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_Absy' = X47 )
      & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'System_Char' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'System_Char' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_Compiler_OptionalModifier' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_Variable' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_Block' )
      & ( 'System_Boolean' != 'System_Compiler_CfgBlock' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_ValueType' )
      & ( 'System_Object' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'System_Compiler_Statement' = 'AsMutable'('System_Compiler_Statement') )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_Translator' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' = 'AsMutable'('Microsoft_Boogie_StringBank_StringInformation') )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_Sink' = 'AsMutable'('Microsoft_Boogie_Sink') )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Compiler_IDataFlowState' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Compiler_Field' )
      & ( 'System_Compiler_Node' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_Prelude' )
      & ! [X916: $int] :
          ( ( true_1 != 'IsHeap'(X916) )
          | ( true_1 = select2(X916,stringLiteral15,allocated) ) )
      & ( 'System_Type' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_Declaration' )
      & ( true_1 = x('Microsoft_Boogie_VisibleStateParameterConditions','Microsoft_Boogie_VisibleStateParameterConditions') )
      & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Declaration' )
      & ( 'System_Compiler_Block' != stringLiteral19 )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( elements != 'Microsoft_Boogie_Trigger' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'System_Int64' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != stringLiteral20 )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Compiler_TypeModifier' )
      & ( 'System_Collections_ICollection' != stringLiteral19 )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != 'System_Compiler_IUniqueKey' )
      & ( ownerFrame != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'System_Char' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( inv != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ! [X247: $int,X246: $int,X248: $int] :
          ( ~ $less(X247,$sum(X248,X246))
          | $less(X246,2)
          | ~ $less(X248,X247)
          | ( x_2(X247,X246) != x_2(X248,X246) ) )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != stringLiteral19 )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_CmdSeq' )
      & ( 'ArrayCategoryValue' != 'System_Int16' )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_Visitor' )
      & ( 'System_Type' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_Declaration' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Compiler_TypeModifier' )
      & ( 'Microsoft_Boogie_OwnershipModel' = 'AsDirectSubClass'('Microsoft_Boogie_OwnershipModel',X95) )
      & ( 'System_Compiler_Statement' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != stringLiteral20 )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_CommandLineArguments_StringArgument') )
      & ( 'System_Char' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'System_Compiler_TypeModifier' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( localinv != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'System_String' = 'AsDirectSubClass'('System_String',X90) )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' = X52 )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_Compiler_Visitor' = X39 )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_MethodParameters' )
      & ( ownerFrame != 'Microsoft_Boogie_Prelude' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != stringLiteral19 )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'System_Array' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( inv != 'System_Compiler_Field' )
      & ( 'System_Byte' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_Visitor' != 'System_Compiler_Block' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_Array' != 'PureCollections_Sequence' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'BaseClass'('Microsoft_Boogie_Translator_closure_3423426') = X37 )
      & ( 'System_Array' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_ValueType' )
      & ( 'System_Type' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_TypedIdent' )
      & ( allocated != 'Microsoft_Boogie_TypedIdent' )
      & ( 'SharingMode_Unshared' != 'PureCollections_Sequence' )
      & ( 'System_Int16' != 'System_ICloneable' )
      & ( 'PureCollections_Coll' = X97 )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( elements != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_Trigger' )
      & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'System_ICloneable' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Exception' != 'Microsoft_Boogie_Trigger' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_Prelude' )
      & ( exposeVersion != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_FunctionPointerParameters' )
      & ( ownerFrame != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_Duplicator' )
      & ( exposeVersion != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' = 'AsMutable'('Microsoft_Boogie_SplitConjunctsInContracts') )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_Collections_IEnumerable' )
      & ( ownerFrame != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'System_IFormattable' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( true_1 != 'IsStaticField'('Microsoft_Boogie_FlowedValue_Type_elementType') )
      & ( 1 = 'StringLength'(stringLiteral20) )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != stringLiteral19 )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Collections_ICollection' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ! [X876: $int,X877: $int,X878: $int] :
          ( ( true_1 = 'IsAllocated'(X877,'StructGet'(X876,X878)) )
          | ( true_1 != 'IsAllocated'(X877,X876) ) )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Exception' )
      & ( 'System_Runtime_InteropServices__Exception' != 'System_Compiler_OptionalModifier' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Compiler_IUniqueKey' )
      & ( sharingMode != 'System_Array' )
      & ( localinv != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_Translator' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Contracts_GuardException' != stringLiteral19 )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_Trigger' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'ArrayCategoryValue' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'FirstConsistentOwner' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( true_1 = x('Microsoft_Boogie_Trigger','Microsoft_Boogie_Trigger') )
      & ( 'System_SByte' != 'Microsoft_Boogie_StringBank' )
      & ( 'ArrayCategoryRef' != 'System_Collections_ICollection' )
      & ( 'System_Enum' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'System_Object' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'System_Int32' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'System_UIntPtr' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( allocated != 'System_Char' )
      & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'System_Compiler_CfgBlock' != 'System_Compiler_Block' )
      & ( true_1 = x('Microsoft_Boogie_Translator','Microsoft_Boogie_Translator') )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Compiler_StandardVisitor' )
      & ( 'ArrayCategoryValue' != 'System_Enum' )
      & ( exposeVersion != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'Microsoft_Boogie_Trigger' )
      & ( 'System_Collections_ICollection' != 'System_ValueType' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_IAssemblyInformation' != 'System_Compiler_Quantifier' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_Prelude' )
      & ( 'System_Object' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'System_Type' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_Translator_closure_3423426' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'Microsoft_Boogie_Duplicator' = 'AsDirectSubClass'('Microsoft_Boogie_Duplicator',X69) )
      & ( 'System_Compiler_StandardVisitor' != 'System_Compiler_Reference' )
      & ( 'System_Int32' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'System_UInt64' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_Visitor' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_Role' )
      & ( 'NonNullFieldsAreInitialized' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( sharingMode != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_Trigger' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_Prelude' )
      & ( 'BaseClass'('Microsoft_Boogie_Sink_ActivityFinder') = X98 )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'System_UInt64' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_IdentifierExpr' = 'AsMutable'('Microsoft_Boogie_IdentifierExpr') )
      & ( 'System_Compiler_Field' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_Compiler_Reference' )
      & ( 'System_Compiler_CfgBlock' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue' )
      & ( ownerFrame != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_FunctionPointerParameters' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != stringLiteral19 )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Compiler_Field' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != stringLiteral19 )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Type' != 'System_Delegate' )
      & ( allocated != localinv )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_Variable' )
      & ( true_1 = 'IsMemberlessType'('Microsoft_Boogie_Expr') )
      & ( 'Microsoft_Boogie_StringBank_id2info' != stringLiteral20 )
      & ( sharingMode != 'Microsoft_Boogie_Block' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'Microsoft_Boogie_Absy' )
      & ( elements != 'System_AsyncCallback' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Compiler_Member' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_IEquatable_1___System_String' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'System_ICloneable' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_Block' != 'System_Compiler_Field' )
      & ( elements != 'System_Compiler_TypeModifier' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ! [X798: $int,X799: $int] :
        ? [X800: $int] :
          ( ( typeof(X798) = X800 )
          & ( ( select2(X799,X798,localinv) != X800 )
            | ( nullObject = X798 )
            | ( ( ( true_1 = 'Microsoft_Boogie_FlowedValue_Pointee_get_IsStruct'(X799,X798) )
                | ( true_1 != 'Microsoft_Boogie_FlowedValue_Pointee_get_IsStruct_1'(select2(X799,X798,exposeVersion)) ) )
              & ( ( true_1 = 'Microsoft_Boogie_FlowedValue_Pointee_get_IsStruct_1'(select2(X799,X798,exposeVersion)) )
                | ( true_1 != 'Microsoft_Boogie_FlowedValue_Pointee_get_IsStruct'(X799,X798) ) ) )
            | ( true_1 != 'IsHeap'(X799) )
            | ( true_1 != x(X800,'Microsoft_Boogie_FlowedValue_Pointee') )
            | ( select2(X799,X798,inv) != X800 )
            | ( true_1 != select2(X799,X798,allocated) ) ) )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Collections_IList' )
      & ( 'System_ValueType' != 'Microsoft_Boogie_Variable' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Compiler_IDataFlowState' )
      & ( 'System_UInt16' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_Declaration' )
      & ( 'System_Enum' != 'System_IConvertible' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_FlowedValue_BoxedPointee') )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'System_Enum' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'ArrayCategoryRef' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Compiler_TypeModifier' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_AsyncCallback' )
      & ( 'System_Object' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( ownerFrame != stringLiteral15 )
      & ( ownerRef != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Compiler_StandardVisitor' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_Visitor' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( true_1 != 'IsImmutable'('System_Delegate') )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'PureCollections_Sequence' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( true_1 = 'IsMemberlessType'('System_Compiler_IUniqueKey') )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_Variable' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Compiler_OptionalModifier' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_Prelude' )
      & ( 'System_Int16' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'NonNullFieldsAreInitialized' != 'System_Compiler_Visitor' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Compiler_TypeModifier' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Type' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_Sink' != 'System_IAsyncResult' )
      & ( 'System_AsyncCallback' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'System_SByte' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'System_Compiler_OptionalModifier' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( ownerRef != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'System_Boolean' != 'System_UInt32' )
      & ( exposeVersion != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'System_Byte' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'System_Enum' != 'System_Compiler_StandardVisitor' )
      & ( 'System_Int64' != 'Microsoft_Boogie_Translator' )
      & ( 'System_Compiler_InstructionVisitor' = 'AsDirectSubClass'('System_Compiler_InstructionVisitor',X44) )
      & ( 'System_IAsyncResult' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != stringLiteral19 )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_IdentifierExpr' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_Translator' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_Visitor' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Collections_IEnumerable' )
      & ( 'System_String' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != stringLiteral19 )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Compiler_Expression' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( sharingMode != 'System_ICloneable' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'System_Object' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'Microsoft_Boogie_ILocalVariableSink' = 'AsInterface'('Microsoft_Boogie_ILocalVariableSink') )
      & ( ownerFrame != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'System_Compiler_Member' != 'System_Compiler_Parameter' )
      & ( 'System_Compiler_Member' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'System_Compiler_ModelfieldContractList' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_Translator' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'NonNullFieldsAreInitialized' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Compiler_CfgBlock' )
      & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != stringLiteral19 )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_Compiler_IUniqueKey' )
      & ( 'System_Collections_IEnumerable' != stringLiteral19 )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( inv != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_Visitor' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Reference' )
      & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_Prelude' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_IUniqueKey' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Trigger' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'System_UInt64' != 'System_Compiler_OptionalModifier' )
      & ( localinv != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Object' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_Visitor' != 'System_IComparable' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != stringLiteral20 )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'BaseClass'('Microsoft_Boogie_FunctionPointerParameters') = X17 )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Exception' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Quantifier' )
      & ( 'PeerGroupPlaceholder' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Contracts_GuardException' )
      & ( 'ArrayCategoryValue' != 'System_Delegate' )
      & ( ! [X510: $int,X509: $int] :
          ? [X513: $int,X511: $int,X512: $int,X514: $int] :
            ( ( select2(X509,X510,'FirstConsistentOwner') = X511 )
            & ( select2(X509,X510,ownerRef) = X513 )
            & sP41(X510,X514,X511,X513,X509,X512)
            & ( select2(X509,X510,ownerFrame) = X514 )
            & ( 'Microsoft_Boogie_FlowedValue_Pointee_get_Type'(X509,X510) = X512 ) )
        | ( true_1 != 'PurityAxiomsCanBeAssumed' ) )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_Translator' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'System_Compiler_Node' != 'PureCollections_Sequence' )
      & ( 'System_Compiler_StandardVisitor' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Translator_closure_3423426' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'System_Int16' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_IConvertible' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_StringBank' )
      & ( 'System_Int16' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( localinv != 'System_Compiler_TypeModifier' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'System_Compiler_Block' != stringLiteral15 )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_Block' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'System_ValueType' != 'System_AsyncCallback' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'System_Int32' != 'System_Compiler_ModelfieldContractList' )
      & ( localinv != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_Array' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'System_ICloneable' != 'System_Compiler_Reference' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_SituatedVariable' = 'AsMutable'('Microsoft_Boogie_SituatedVariable') )
      & ( 'System_UInt32' != 'Microsoft_Boogie_Trigger' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_IEquatable_1___System_String' != 'System_ValueType' )
      & ! [X402: $int] :
          ( ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' = X402 )
          | ( true_1 != x(X402,'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation') ) )
      & ( 'System_Boolean' != 'System_UInt64' )
      & ( 'System_IComparable_1___System_String' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'System_Int16' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'System_Enum' = 'AsDirectSubClass'('System_Enum',X74) )
      & ( 'System_IFormattable' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Contracts_GuardException' )
      & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_Declaration' )
      & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'System_Compiler_TypeNode' )
      & ( 'PureCollections_Sequence' = 'AsMutable'('PureCollections_Sequence') )
      & ! [X879: $int] :
          ( ( true_1 != x(X879,'Microsoft_Boogie_FlowedValue_VariablePointee') )
          | ( 'Microsoft_Boogie_FlowedValue_VariablePointee' = X879 ) )
      & ( 'System_UInt16' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'System_ValueType' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_Duplicator' )
      & ( 'System_Int64' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Compiler_Member' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'System_Object' = X73 )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'System_Compiler_IDataFlowState' )
      & ( 'PureCollections_Coll' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_Translator' )
      & ( true_1 = x('Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation','Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation') )
      & ( 'System_Boolean' != 'System_Compiler_ModelfieldContractList' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Compiler_InstructionVisitor' )
      & ( 'System_Char' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( sharingMode != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'ArrayCategoryNonNullRef' != 'System_Compiler_TypeNode' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ! [X850: $int,X849: $int,X847: $int,X848: $int] :
        ? [X851: $int] :
          ( ( 'UnboxedType'(X851) = X848 )
          & ( 'Box'(X850,X851) = X851 )
          & ( 'BoxFunc'(X850,X848,X849,X847) = X851 ) )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'System_Int16' != 'System_MulticastDelegate' )
      & ( 'System_SByte' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_Variable' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_Variable' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_Byte' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_AsyncCallback' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_Declaration' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'PureCollections_Sequence' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_Sink' )
      & ( exposeVersion != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Delegate' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'System_Char' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( sharingMode != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'System_Type' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( sharingMode != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Compiler_OptionalModifier' )
      & ( allocated != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_IEquatable_1___System_String' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Delegate' )
      & ! [X360: $int,X361: $int] : ( 'ElementType'('ValueArray'(X360,X361)) = X360 )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( 'System_SByte' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'System_Object' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( 'System_Int32' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_Translator_closure_3423426' )
      & ( 'FirstConsistentOwner' != 'System_Collections_IList' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_CmdSeq' )
      & ( 'System_Enum' != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_Translator' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'BaseClass'('System_Compiler_Member') = X80 )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'Microsoft_Boogie_IAssemblyInformation' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'Microsoft_Boogie_ParameterInfo' != stringLiteral15 )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( localinv != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'ArrayCategoryInt' != 'System_IConvertible' )
      & ( exposeVersion != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_LocalGatherer' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_CommandLineArguments_IntArgument') )
      & ( inv != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'ArrayCategoryRef' != 'System_Compiler_IUniqueKey' )
      & ( true_1 != 'IsImmutable'('System_Compiler_Block') )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'System_IEquatable_1___System_String' != 'System_IComparable' )
      & ( 'System_ICloneable' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Translator' = 'AsMutable'('Microsoft_Boogie_Translator') )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_Variable' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'System_Array' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'PureCollections_Sequence' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_CmdSeq' )
      & ( true_1 = x('System_String','System_IComparable') )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'System_Collections_IEnumerable' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'SharingMode_Unshared' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
      & ( 'System_Int64' != 'System_Compiler_Expression' )
      & ( elements != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'System_Int64' != 'Microsoft_Boogie_Role' )
      & ( 'System_IAsyncResult' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( true_1 = x('Microsoft_Boogie_ExpressionTranslator','Microsoft_Boogie_ExpressionTranslator') )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Collections_IEnumerable' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_PreTranslationVisitor' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ! [X803: $int] : ( shr(X803,0) = X803 )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_ParameterConditions') )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'System_IntPtr' != 'System_Collections_IEnumerable' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'Microsoft_Boogie_IAssemblyInformation' != stringLiteral15 )
      & ( 'System_Array' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'System_Compiler_StandardVisitor' = X19 )
      & ( ownerFrame != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( true_1 = x('PureCollections_Coll','PureCollections_Coll') )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_Expr' = 'AsDirectSubClass'('Microsoft_Boogie_Expr',X1) )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_Block' )
      & ( 'System_String' != 'Microsoft_Boogie_IdentifierExpr' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'System_UIntPtr' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_Trigger' != 'System_Compiler_TypeNode' )
      & ( 'System_Array' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( localinv != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'PeerGroupPlaceholder' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_IComparable' )
      & ( 'System_SByte' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'System_Int32' != 'System_Collections_IEnumerable' )
      & ( 'System_Exception' != 'System_Compiler_Block' )
      & ( 'System_Int16' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'Microsoft_Boogie_MethodSignature' != stringLiteral15 )
      & ( 'System_Int64' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_LocalVariable') )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( true_1 = x('Microsoft_Boogie_FlowedValue_ElementPointee','Microsoft_Boogie_FlowedValue_ElementPointee') )
      & ( localinv != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_IdentifierExpr' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( allocated != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( localinv != 'Microsoft_Boogie_Translator' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Compiler_Reference' )
      & ( true_1 = x('Microsoft_Boogie_FlowedValue_Pointee','Microsoft_Boogie_FlowedValue_Pointee') )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_Variable' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_Int16' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'System_Runtime_InteropServices__Exception' != stringLiteral19 )
      & ( 'System_Collections_IList' != 'System_Compiler_Quantifier' )
      & ( 'System_UInt32' != 'System_IFormattable' )
      & ( 'System_Array' != 'Microsoft_Boogie_Trigger' )
      & ( 'System_Compiler_TypeModifier' != 'PureCollections_Sequence' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Compiler_Member' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_TypedIdent' )
      & ( ownerRef != 'System_AsyncCallback' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'System_Array' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'System_Int16' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' = 'AsMutable'('Microsoft_Boogie_ExperimentalOwnershipModel') )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_IAssemblyInformation' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'System_IComparable_1___System_String' = 'AsInterface'('System_IComparable_1___System_String') )
      & ( true_1 = x('System_IAsyncResult','System_Object') )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( 'System_ICloneable' != 'Microsoft_Boogie_Translator' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'System_Compiler_Expression' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( exposeVersion != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_StringBank' )
      & ( 'System_Int64' != 'Microsoft_Boogie_Trigger' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'BaseClass'('System_Compiler_Quantifier') = X77 )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_FunctionPointerParameters' )
      & ( 'Microsoft_Boogie_ILocalVariableSink' != stringLiteral15 )
      & ( 'System_Collections_ICollection' != 'System_IConvertible' )
      & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_OptionalModifier' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_IAssemblyInformation' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_Declaration' )
      & ( 'PeerGroupPlaceholder' != 'FirstConsistentOwner' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'System_Array' != 'System_Compiler_Field' )
      & ( elements != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'System_Exception' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'System_IComparable' )
      & ( 'System_Type' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'System_String' != 'Microsoft_Boogie_Block' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_Declaration' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( true_1 = x('Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument','Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument') )
      & ( allocated != 'PureCollections_Sequence' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != stringLiteral20 )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'Microsoft_Boogie_StandardVisitor' != stringLiteral15 )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_Translator' )
      & ( 'SharingMode_Unshared' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'System_IFormattable' != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_Byte' != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
      & ( true_1 != 'IsStaticField'('Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv') )
      & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'Microsoft_Boogie_Variable' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'ArrayCategoryValue' != 'System_UInt16' )
      & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
      & ( 'System_Char' != 'PureCollections_Coll' )
      & ( 'System_Boolean' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Compiler_TypeNode' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_Translator' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Compiler_Statement' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( sharingMode != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Compiler_TypeModifier' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_MulticastDelegate' )
      & ( ownerRef != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_LocalVariable' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'System_Object' != 'Microsoft_Boogie_Trigger' )
      & ( 'ArrayCategoryRef' != 'System_Compiler_TypeNode' )
      & ( 'System_IComparable' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'System_String' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != stringLiteral20 )
      & ( 'System_Compiler_IUniqueKey' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'System_UInt64' != 'System_Compiler_CfgBlock' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'System_Exception' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Compiler_Reference' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' = 'AsDirectSubClass'('System_Compiler_ForwardDataFlowAnalysis',X62) )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_Translator' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_Declaration' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Compiler_IDataFlowState' )
      & ( 'System_Type' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_Translator' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_ParameterInfo' )
      & ( elements != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Compiler_ModelfieldContractList' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( elements != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( sharingMode != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( allocated != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( true_1 = x('System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation','System_Collections_IEnumerable') )
      & ( 'System_IComparable' != stringLiteral15 )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_ExprSeq' )
      & ( true_1 = x('Microsoft_Boogie_StringBank','Microsoft_Boogie_StringBank') )
      & ( true_1 = x('Microsoft_Boogie_Variable','Microsoft_AbstractInterpretationFramework_IExpr') )
      & ( 'Microsoft_Boogie_TypeDataflowState' != stringLiteral20 )
      & ( true_1 = x('System_IComparable','System_Object') )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Compiler_Parameter' )
      & ( 'System_Compiler_TypeNode' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_Duplicator' )
      & ( 'System_IntPtr' != 'System_Compiler_StandardVisitor' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'System_String' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( sharingMode != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'System_UInt64' != 'System_UIntPtr' )
      & ( sharingMode != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_IComparable' )
      & ( 'System_Byte' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'System_Char' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( exposeVersion != 'System_UInt64' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_Prelude' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( sharingMode != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_Absy' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_CmdSeq' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_Visitor' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Expr' )
      & ( true_1 = x('Microsoft_Boogie_Variable','Microsoft_Boogie_Variable') )
      & ( true_1 = x('System_IEquatable_1___System_String','System_Object') )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Enum' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'PureCollections_Coll' != 'System_Compiler_Block' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'System_Compiler_Field' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_ParameterConditions' )
      & ( inv != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'System_UInt16' != 'System_Compiler_IDataFlowState' )
      & ( sharingMode != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'System_Object' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'System_Enum' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_Compiler_OptionalModifier' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'System_Int64' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'System_Object' != 'System_Byte' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Compiler_ModelfieldContractList' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'System_Byte' != 'System_IComparable_1___System_String' )
      & ( 'System_IFormattable' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'FirstConsistentOwner' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'NonNullFieldsAreInitialized' != 'FirstConsistentOwner' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'System_IEquatable_1___System_String' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_IAsyncResult' )
      & ( allocated != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_Block' != 'System_Compiler_CfgBlock' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_ModelfieldContractList' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_Visitor' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_Compiler_Variable' != stringLiteral20 )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'SharingMode_LockProtected' != 'System_Int16' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_Trigger' )
      & ( ownerFrame != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( 'Microsoft_Boogie_Expr' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' = 'AsMutable'('Microsoft_Boogie_CommandLineArguments_IntArgument') )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'System_Type' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( elements != 'System_String' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_Expr' )
      & ( 'System_Compiler_Visitor' != 'PureCollections_Sequence' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'System_ICloneable' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'System_Int32' != 'Microsoft_Boogie_Translator' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_AsyncCallback' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'System_IEquatable_1___System_String' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_Declaration' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'ArrayCategoryRef' != 'PureCollections_Coll' )
      & ( 'System_Object' = X30 )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Compiler_TypeModifier' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'System_Compiler_StandardVisitor' )
      & ! [X204: $int,X202: $int,X203: $int] :
        ? [X205: $int] :
          ( ( 'IntArray'(X203,X204) = X205 )
          & ( ( true_1 = x('System_Array',X202) )
            | ( true_1 != x(X205,X202) )
            | ( X202 = X205 ) ) )
      & ( 'System_UInt64' != 'System_ICloneable' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_Compiler_Block' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != stringLiteral20 )
      & ( 'System_UIntPtr' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Compiler_OptionalModifier' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_Visitor' )
      & ( 'System_AsyncCallback' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'SharingMode_LockProtected' != 'System_Compiler_Parameter' )
      & ( 'System_Byte' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'System_Char' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'System_Compiler_Parameter' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Collections_IEnumerable' )
      & ( localinv != 'Microsoft_Boogie_ExprSeq' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Compiler_Block' )
      & ( true_1 = 'IsValueType'('System_Byte') )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'System_Char' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'System_ICloneable' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_Trigger' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' = 'AsMutable'('Microsoft_Boogie_GenerateModifiesContribution') )
      & ( allocated != 'System_IComparable' )
      & ( 'System_IntPtr' != stringLiteral15 )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( sharingMode != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_ExprSeq' )
      & ( sharingMode != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_IConvertible' )
      & ( 'System_Delegate' = X4 )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'PeerGroupPlaceholder' != stringLiteral19 )
      & ( 'System_Exception' != 'System_AsyncCallback' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_Declaration' )
      & ( ! [X969: $int,X968: $int] :
          ? [X971: $int,X970: $int,X972: $int] :
            ( ( select2(X968,X969,ownerFrame) = X972 )
            & ( ( true_1 != 'IsNotNull'(X969,'Microsoft_Boogie_FlowedValue_Type') )
              | sP38(X969,X968,X970,X971,X972)
              | ? [X973: $int] :
                ! [X974: $int] :
                  ( ( ( select2(X968,X973,ownerFrame) = X972 )
                    & ( ( select2(X968,X973,localinv) != X974 )
                      | ( select2(X968,X973,inv) != X974 ) )
                    & ( select2(X968,X973,ownerRef) = X971 )
                    & ( nullObject != X973 )
                    & ( true_1 = select2(X968,X973,allocated) ) )
                  | ( typeof(X973) != X974 ) )
              | ( true_1 != 'IsHeap'(X968) )
              | ( true_1 != select2(X968,X969,allocated) ) )
            & ( select2(X968,X969,'FirstConsistentOwner') = X970 )
            & ( select2(X968,X969,ownerRef) = X971 ) )
        | ( true_1 != 'PurityAxiomsCanBeAssumed' ) )
      & ( 'System_SByte' != 'System_Int64' )
      & ( 'System_IComparable' != 'System_Compiler_IUniqueKey' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( localinv != sharingMode )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_Sink' )
      & ( 'Microsoft_Boogie_IAssemblyInformation' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( inv != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'System_IFormattable' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_Duplicator' )
      & ( 'System_Compiler_TypeModifier' != stringLiteral15 )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Enum' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Compiler_CfgBlock' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( elements != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( inv != 'System_SByte' )
      & ( 'System_Compiler_Visitor' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != stringLiteral20 )
      & ( localinv != 'System_ICloneable' )
      & ( 'System_Object' = X86 )
      & ( 'System_Byte' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'System_Char' != 'Microsoft_Boogie_Translator' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'System_Array' != 'System_MulticastDelegate' )
      & ( elements != stringLiteral20 )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Delegate' )
      & ( ownerFrame != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( allocated != elements )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Block' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_Translator' )
      & ( 'System_IFormattable' != 'System_IComparable_1___System_String' )
      & ( 'System_Char' != 'Microsoft_Boogie_Block' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != stringLiteral19 )
      & ( 'System_String' != 'System_Compiler_IDataFlowState' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ! [X283: $int,X284: $int] :
          ( ( select2(X284,X283,localinv) = X45 )
          | ( true_1 != x(select2(X284,X283,inv),'Microsoft_Boogie_StringBank') )
          | ( true_1 != 'IsHeap'(X284) )
          | ! [X285: $int] :
            ? [X286: $int] :
              ( ( ( select2(X284,'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation_get_Item_System_Int32'(X284,X286,X285),'Microsoft_Boogie_StringBank_StringInformation_StringId') = X285 )
                | $less($sum('System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation_get_Count'(X284,X286),$uminus(1)),X285)
                | $less(X285,0) )
              & ( select2(X284,X283,'Microsoft_Boogie_StringBank_id2info') = X286 ) ) )
      & ( true_1 = 'IncludeInMainFrameCondition'('Microsoft_Boogie_Trigger_Pos') )
      & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'Microsoft_Boogie_Duplicator' = X96 )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'FirstConsistentOwner' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_Trigger' = 'AsMutable'('Microsoft_Boogie_Trigger') )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'System_MulticastDelegate' )
      & ( 'System_Collections_ICollection' != 'System_Compiler_CfgBlock' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'SharingMode_Unshared' != 'System_IConvertible' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
      & ( 'System_String' != 'Microsoft_Boogie_FunctionPointerParameters' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'System_Object' != 'Microsoft_Boogie_Prelude' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_Duplicator' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Compiler_Visitor' )
      & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_Variable' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( inv != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'System_Char' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( true_1 = x('Microsoft_Boogie_MethodParameters','Microsoft_Boogie_ParameterInfo') )
      & ( inv != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_Absy' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Compiler_IDataFlowState' )
      & ( 'System_Runtime_InteropServices__Exception' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'PureCollections_Coll' )
      & ( 'System_Compiler_Quantifier' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_IConvertible' )
      & ( 'PeerGroupPlaceholder' != 'System_Compiler_ModelfieldContractList' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'System_Int16' != 'Microsoft_Boogie_SituatedVariable' )
      & ( inv != 'Microsoft_Boogie_Visitor' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_Declaration' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'SharingMode_Unshared' != 'FirstConsistentOwner' )
      & ( localinv != 'System_Boolean' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( sharingMode != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_Expr' )
      & ( 'System_Compiler_Member' = X75 )
      & ( 'NonNullFieldsAreInitialized' != 'System_Compiler_TypeModifier' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_IdentifierExpr' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'System_SByte' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( ownerRef != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_Trigger' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_CilTranslator') )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_Translator' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'Microsoft_Boogie_ILocalVariableSink' != stringLiteral19 )
      & ( ownerFrame != 'System_Compiler_Quantifier' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_Declaration') )
      & ! [X303: $int,X302: $int] :
        ? [X304: $int] :
          ( ( 'IntArray'(X303,X302) = X304 )
          & ( true_1 = x(X304,X304) )
          & ( true_1 = x(X304,'System_Array') ) )
      & ( exposeVersion != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Compiler_StandardVisitor' )
      & ( localinv != 'System_Compiler_Variable' )
      & ( 'System_Char' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'System_IEquatable_1___System_String' )
      & ( 'System_IntPtr' != 'System_AsyncCallback' )
      & ( localinv != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'System_Object' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_OwnershipModel' = X46 )
      & ( 'BaseClass'('System_Compiler_TypeModifier') = X81 )
      & ! [X542: $int,X541: $int,X543: $int] : ( 'StructGet'('StructSet'(X542,X541,X543),X541) = X543 )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Compiler_Block' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'System_UInt32' != 'System_Compiler_Parameter' )
      & ( 'System_Byte' != 'System_Int64' )
      & ( 'Microsoft_Contracts_GuardException' != stringLiteral20 )
      & ( sharingMode != 'System_Compiler_InstructionVisitor' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_Enum' )
      & ( 'NonNullFieldsAreInitialized' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'System_IComparable' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Compiler_Quantifier' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_Parameter' )
      & ( 'System_Char' != 'Microsoft_Boogie_Trigger' )
      & ( 'System_Object' != 'System_IAsyncResult' )
      & ( 'System_Byte' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'System_Runtime_Serialization_ISerializable' )
      & ( inv != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'System_Type' != 'Microsoft_Boogie_Translator' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ! [X810: $int,X808: $int,X809: $int] :
        ? [X811: $int] :
          ( ( typeof(X808) = X811 )
          & ( ( true_1 != 'NonNullRefArrayRaw'(X808,X809,X810) )
            | ( ( true_1 = x(X809,'ElementType'(X811)) )
              & ( true_1 = x(X811,'System_Array') )
              & ( 'Rank'(X808) = X810 ) ) ) )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'System_SByte' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( inv != 'System_IConvertible' )
      & ( allocated != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'PureCollections_Coll_card' != 'System_Compiler_InstructionVisitor' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'System_Char' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_Block' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Contracts_GuardException' )
      & ( 'System_IAsyncResult' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'System_Byte' != 'System_Collections_IEnumerable' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Compiler_CfgBlock' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_Role' != 'System_Exception' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'Microsoft_Boogie_StringBank' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_Translator' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'PureCollections_Coll_card' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Object' = X60 )
      & ( 'System_Compiler_Visitor' != 'PureCollections_Coll' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_Sink' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_IAsyncResult' )
      & ( 'System_Array' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_Prelude' )
      & ( 'System_IntPtr' != 'PureCollections_Coll' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'System_ICloneable' != stringLiteral20 )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Delegate' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'System_Char' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'System_Int16' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( elements != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'System_Compiler_CfgBlock' != 'System_Exception' )
      & ( 'System_Array' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( exposeVersion != 'System_Type' )
      & ( exposeVersion != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Byte' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( exposeVersion != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'System_Enum' != 'System_IEquatable_1___System_String' )
      & ( 'System_Array' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_LocalVariable' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'System_Type' != 'System_Int64' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_LocalVariable' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_FlowedValue') )
      & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != stringLiteral20 )
      & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'SharingMode_Unshared' != 'System_Int32' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_Translator' )
      & ( 'Microsoft_Boogie_Sink' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'System_Type' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Compiler_Field' )
      & ( inv != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( elements != 'System_Object' )
      & ( allocated != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Compiler_Member' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_Translator_closure_3423426' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != stringLiteral20 )
      & ( 'System_String' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_Block' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_IdentifierExpr' )
      & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_MulticastDelegate' )
      & ( ownerFrame != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'PureCollections_Sequence' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_Prelude' )
      & ( 'System_UInt64' != 'System_Compiler_TypeNode' )
      & ( localinv != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'PureCollections_Sequence' = X94 )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_Enum' != 'System_Compiler_ModelfieldContractList' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'System_IFormattable' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'Microsoft_Boogie_Trigger' != 'System_IComparable' )
      & ( 'System_IntPtr' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Int64' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_UInt64' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( inv != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
      & ( 'System_Object' != 'Microsoft_Boogie_Block' )
      & ( 'System_Compiler_Visitor' != 'System_Exception' )
      & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_MethodSignature' )
      & ( true_1 = x('Microsoft_Boogie_PreTranslationVisitor_FieldInfo','Microsoft_Boogie_PreTranslationVisitor_FieldInfo') )
      & ( 'System_IAsyncResult' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'System_Delegate' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'System_UInt16' != 'System_IComparable_1___System_String' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( ownerFrame != 'Microsoft_Boogie_Expr' )
      & ( 'System_Compiler_Variable' != 'System_Compiler_OptionalModifier' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'System_Compiler_IUniqueKey' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'Microsoft_Boogie_Visitor' != 'System_IConvertible' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( exposeVersion != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'System_Array' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_IConvertible' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_IEquatable_1___System_String' )
      & ( true_1 = x('System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode','System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode') )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_IConvertible' )
      & ( 'PeerGroupPlaceholder' != 'System_IntPtr' )
      & ( 'ArrayCategoryValue' != 'System_Array' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_Declaration' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Compiler_IDataFlowState' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'System_ValueType' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Declaration' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_Absy' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( allocated != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_Trigger' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_IEquatable_1___System_String' )
      & ( 'System_Type' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_Visitor' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Collections_IEnumerable' )
      & ( 'SharingMode_LockProtected' != 'System_Enum' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( sharingMode != 'System_AsyncCallback' )
      & ( true_1 = 'IsMemberlessType'('Microsoft_Boogie_OwnershipModel') )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'System_SByte' != 'System_Compiler_Node' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( true_1 = x('System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation','System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation') )
      & ( 'PureCollections_Coll' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'System_SByte' != 'System_MulticastDelegate' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Compiler_OptionalModifier' )
      & ( 'System_Boolean' != 'System_Compiler_InstructionVisitor' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( allocated != 'Microsoft_Boogie_Translator' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'System_Compiler_Field' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Compiler_TypeModifier' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Compiler_StandardVisitor' )
      & ( 'System_Int16' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_Translator' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( sharingMode != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( localinv != 'PureCollections_Sequence' )
      & ( ownerFrame != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_Translator_closure_3423426' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'ArrayCategoryValue' != 'System_IComparable_1___System_String' )
      & ( 'System_Char' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'BaseClass'('Microsoft_Boogie_StringBank') = X45 )
      & ( 'PureCollections_Sequence' = X79 )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Compiler_Field' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'PureCollections_Sequence' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'System_Compiler_TypeModifier' != 'System_Compiler_IUniqueKey' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'System_Compiler_Block' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_Sink' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Compiler_Variable' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'System_Compiler_Statement' != 'System_IComparable_1___System_String' )
      & ( 'System_Boolean' != 'NonNullFieldsAreInitialized' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'System_SByte' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_Translator' )
      & ( 'Microsoft_Boogie_Expr' != stringLiteral19 )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_Variable' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'System_IntPtr' != 'System_Compiler_IUniqueKey' )
      & ( 'System_String' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_Collections_IEnumerable' )
      & ( elements != 'System_Compiler_Reference' )
      & ( allocated != 'System_Boolean' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_Translator' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_TypedIdent' != stringLiteral15 )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_CmdSeq' )
      & ( 'PeerGroupPlaceholder' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_IEquatable_1___System_String' )
      & ( 'System_ValueType' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_Declaration' )
      & ( 'System_Compiler_IUniqueKey' != 'Microsoft_Boogie_Declaration' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_LocalVariable' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Compiler_Variable' )
      & ( 'System_Int64' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'System_Boolean' != 'System_Collections_IEnumerable' )
      & ( 'System_Enum' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_Trigger' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'System_UInt64' != 'System_Char' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Compiler_Parameter' )
      & ( 'System_UIntPtr' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_Prelude' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_Declaration' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ! [X530: $int,X531: $int,X529: $int] :
          ( ( true_1 != 'System_String_Equals_System_String_System_String'(X530,X529,X531) )
          | ( nullObject = X531 )
          | ( 'System_String_IsInterned_System_String_notnull'(X530,X531) = 'System_String_IsInterned_System_String_notnull'(X530,X529) )
          | ( nullObject = X529 ) )
      & ( 'System_Type' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Delegate' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'System_Compiler_Visitor' != 'System_Compiler_InstructionVisitor' )
      & ( 'System_UInt32' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_Trigger' != stringLiteral20 )
      & ( 'System_ValueType' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( true_1 = x('Microsoft_Boogie_ParameterInfo','Microsoft_Boogie_ParameterInfo') )
      & ( 'System_Compiler_TypeNode' != 'Microsoft_Contracts_GuardException' )
      & ( 'System_SByte' != 'Microsoft_Boogie_Absy' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_ExpressionTranslator_TemplateInfo') )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_Sink' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'System_IntPtr' != 'System_Compiler_Reference' )
      & ( 'System_Compiler_Expression' != stringLiteral19 )
      & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'System_Byte' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'System_Compiler_Parameter' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'System_Compiler_Variable' != 'System_IConvertible' )
      & ( ownerRef != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Prelude' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_FunctionPointerParameters' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_Prelude' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' = 'AsDirectSubClass'('Microsoft_Boogie_TrivialOwnershipModel',X7) )
      & ( 'System_Compiler_Node' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_Expr' )
      & ( 'System_Type' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'System_Object' != 'Microsoft_Boogie_Declaration' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_IdentifierExpr' )
      & ( 'System_Byte' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'System_ICloneable' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Exception' )
      & ! [X119: $int] :
          ( ( true_1 != x(X119,'Microsoft_Boogie_ExpressionTranslator_TemplateInfo') )
          | ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' = X119 ) )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'System_UInt16' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_ValueType' != 'System_Compiler_IDataFlowState' )
      & ( 'System_IFormattable' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_Absy' != 'System_MulticastDelegate' )
      & ( true_1 = 'IncludedInModifiesStar'('Microsoft_Boogie_Trigger_Pos') )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'System_Compiler_TypeNode' = 'AsMutable'('System_Compiler_TypeNode') )
      & ( 'System_Int16' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_Declaration' )
      & ( 'System_Boolean' != 'PureCollections_Sequence' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( ownerRef != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_IAsyncResult' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Contracts_GuardException' )
      & ( sharingMode != 'Microsoft_Boogie_ParameterConditions' )
      & ( inv != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'System_String' != 'System_Enum' )
      & ( 'Microsoft_Boogie_Prelude' != 'System_Compiler_OptionalModifier' )
      & ( 'System_Int32' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'ArrayCategoryRef' != stringLiteral20 )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Compiler_Block' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'System_Enum' )
      & ( sharingMode != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'System_Char' != 'System_Compiler_Field' )
      & ( 'System_Compiler_Node' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_Int16' != 'System_IComparable_1___System_String' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'System_Object' = X64 )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_Collections_IEnumerable' )
      & ( 'System_Compiler_Variable' != 'System_Compiler_IDataFlowState' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_Sink' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'System_Type' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'PeerGroupPlaceholder' != 'System_Compiler_IUniqueKey' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_Variable' )
      & ( true_1 = x('System_Collections_ICollection','System_Object') )
      & ( sharingMode != 'Microsoft_Boogie_LocalVariable' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_Expr' )
      & ( 'System_Int16' != 'System_AsyncCallback' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_LocalVariable' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_MulticastDelegate' )
      & ( 'System_Int64' != 'System_IntPtr' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_AsyncCallback' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( inv != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'System_Exception' != 'System_Runtime_Serialization_ISerializable' )
      & ( localinv != 'Microsoft_Boogie_Sink' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_MethodSignature' )
      & ( localinv != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_IFormattable' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'System_Compiler_CfgBlock' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_CmdSeq' )
      & ( 'System_IComparable_1___System_String' != 'System_IConvertible' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Compiler_Expression' )
      & ( 'PureCollections_Sequence' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_IConvertible' )
      & ( 'System_Object' != stringLiteral19 )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( true_1 = x('Microsoft_Boogie_CommandLineArguments','Microsoft_Boogie_CommandLineArguments') )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_FunctionPointerParameters' )
      & ( 'System_Compiler_Member' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
      & ( elements != 'Microsoft_Boogie_Absy' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Compiler_InstructionVisitor' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Runtime_InteropServices__Exception' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_IdentifierExpr' )
      & ( ownerFrame != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'System_AsyncCallback' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Compiler_Quantifier' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_StringBank' )
      & ( 'System_Boolean' != 'System_Int32' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'System_Compiler_Reference' != stringLiteral15 )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( localinv != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'NonNullFieldsAreInitialized' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'SharingMode_Unshared' != 'System_String' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Enum' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_IComparable' )
      & ( allocated != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != stringLiteral20 )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'Microsoft_Boogie_FlowedValue' != stringLiteral19 )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'System_IConvertible' )
      & ( 'System_Collections_IList' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_Declaration' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( sharingMode != 'System_IntPtr' )
      & ( 'SharingMode_Unshared' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_Prelude' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_Duplicator' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_Variable' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != stringLiteral19 )
      & ( 'System_Array' != 'Microsoft_Boogie_LocalVariable' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Compiler_ModelfieldContractList' )
      & ( allocated != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'System_UIntPtr' != 'PureCollections_Coll_card' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_Translator_closure_3423426' )
      & ( 'FirstConsistentOwner' != 'System_Compiler_CfgBlock' )
      & ( 'System_Enum' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != stringLiteral15 )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Expr' = 'AsMutable'('Microsoft_Boogie_Expr') )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation') )
      & ( 'System_Int16' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'System_SByte' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( sharingMode != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Compiler_OptionalModifier' )
      & ( 'System_Byte' != 'Microsoft_Boogie_Translator_closure_3423426' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'ArrayCategoryNonNullRef' != 'System_Compiler_Node' )
      & ( true_1 = x('System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode','System_Object') )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_Variable' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'BaseClass'('Microsoft_Boogie_StandardOwnershipModel') = X28 )
      & ( 'System_Compiler_IUniqueKey' != stringLiteral15 )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_ParameterInfo' )
      & ( exposeVersion != 'System_Compiler_Block' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_ICloneable' )
      & ( 'System_Array' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'System_Int64' != 'System_Compiler_Statement' )
      & ( 'PeerGroupPlaceholder' != 'System_ICloneable' )
      & ( 'System_Byte' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'System_Compiler_Node' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
      & ( 'System_SByte' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_FunctionPointerParameters' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_IComparable' )
      & ( exposeVersion != 'Microsoft_Boogie_InstructionTranslator' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( ownerFrame != 'System_Compiler_CfgBlock' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'SharingMode_Unshared' != 'System_Enum' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Contracts_GuardException' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'PureCollections_Sequence' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_Compiler_ModelfieldContractList' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Collections_IEnumerable' )
      & ! [X130: $int,X132: $int,X131: $int] :
        ? [X133: $int] :
          ( ( 'ElementType'(X132) = X133 )
          & ( ( true_1 = x('System_Array',X132) )
            | ( ( true_1 = x(X130,X133) )
              & ( 'RefArray'(X133,X131) = X132 ) )
            | ( true_1 != x('RefArray'(X130,X131),X132) ) ) )
      & ( 'System_Char' != 'Microsoft_Boogie_IdentifierExpr' )
      & ( 'System_Compiler_Expression' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'System_ValueType' )
      & ( 'System_Object' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'ArrayCategoryRef' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_Declaration' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_Compiler_Visitor' != 'System_Compiler_Parameter' )
      & ( 'ArrayCategoryNonNullRef' != 'System_UInt64' )
      & ( 'System_String' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Delegate' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_LocalVariable' )
      & ( true_1 = x('System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode','System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode') )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_MethodSignature' != stringLiteral19 )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( ownerFrame != 'Microsoft_Boogie_ExprSeq' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Sink' )
      & ( 'ArrayCategoryNonNullRef' != 'System_Type' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != stringLiteral15 )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != stringLiteral15 )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_Variable' )
      & ( 'System_Compiler_InstructionVisitor' != stringLiteral19 )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( inv != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'ArrayCategoryValue' != 'System_IEquatable_1___System_String' )
      & ( 'System_Type' != 'Microsoft_Boogie_Translator_closure_3423426' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_Translator' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_LocalVariable' )
      & ( 'ArrayCategoryNonNullRef' != 'System_IntPtr' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( exposeVersion != 'Microsoft_Boogie_LocalGatherer' )
      & ( inv != 'System_Byte' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'System_Compiler_Field' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != 'Microsoft_Boogie_TypedIdent' )
      & ( localinv != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'System_UInt16' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'ArrayCategoryRef' != 'System_Compiler_Expression' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'System_Collections_IEnumerable' )
      & ( elements != 'Microsoft_Boogie_Duplicator' )
      & ( 'System_String' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( elements != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( true_1 = x('Microsoft_Boogie_FlowedValue_MethodPointee','Microsoft_Boogie_FlowedValue_MethodPointee') )
      & ( 'System_Object' != 'Microsoft_Boogie_Visitor' )
      & ( 'System_Array' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'System_IComparable' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Compiler_Block' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_Prelude' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_OwnershipModel' )
      & ( exposeVersion != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'System_AsyncCallback' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'FirstConsistentOwner' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Compiler_Node' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_Variable' )
      & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_OptionalModifier' )
      & ( sharingMode != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_Enum' != 'Microsoft_Boogie_Expr' )
      & ( 'SharingMode_LockProtected' != 'System_Compiler_Reference' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Compiler_Block' )
      & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_Int32' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'Microsoft_Boogie_Sink' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_SByte' != stringLiteral15 )
      & ! [X940: $int] :
          ( ( ( $less(X940,256)
              & ~ $less(X940,0) )
            | ( true_1 != 'InRange'(X940,'System_Byte') ) )
          & ( ( true_1 = 'InRange'(X940,'System_Byte') )
            | ~ $less(X940,256)
            | $less(X940,0) ) )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_Sink' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Compiler_TypeNode' )
      & ( true_1 = x('System_Compiler_TypeNode','System_Compiler_TypeNode') )
      & ( 'System_Compiler_Variable' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Compiler_Reference' )
      & ( true_1 = x('System_String','System_IConvertible') )
      & ! [X108: $int] :
          ( ( ( 'InRange'(X108,'System_UInt16') = true_1 )
            | $less(X108,0)
            | ~ $less(X108,65536) )
          & ( ( ~ $less(X108,0)
              & $less(X108,65536) )
            | ( true_1 != 'InRange'(X108,'System_UInt16') ) ) )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'System_Enum' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_Compiler_Statement' != 'System_ICloneable' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_Absy' )
      & ( 'System_Enum' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_ExprSeq' )
      & ( ownerFrame != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( localinv != 'System_UInt32' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_Variable' )
      & ( 'FirstConsistentOwner' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'System_Compiler_StandardVisitor' != 'System_Compiler_OptionalModifier' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_Variable' )
      & ( 'System_Compiler_Field' != 'System_Compiler_IDataFlowState' )
      & ( ownerFrame != 'System_Collections_ICollection' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'System_Enum' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_Declaration' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( true_1 = x('System_IConvertible','System_Object') )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( sharingMode != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_LocalVariable' )
      & ( 'System_Int16' != 'Microsoft_Boogie_CilTranslator' )
      & ( ( true_1 != 'PurityAxiomsCanBeAssumed' )
        | ! [X135: $int,X136: $int,X134: $int] :
          ? [X137: $int,X139: $int,X140: $int,X141: $int,X138: $int] :
            ( ( select2(X136,X134,'FirstConsistentOwner') = X140 )
            & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation_get_Item_System_Int32'(X136,X134,X135) = X137 )
            & ( 'ElementProxy'(X134,0) = X139 )
            & ( select2(X136,X134,ownerFrame) = X141 )
            & ( select2(X136,X134,ownerRef) = X138 )
            & sP37(X134,X136,X135,X141,X138,X140,X137,X139) ) )
      & ( 'System_UIntPtr' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Contracts_GuardException' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'System_Int32' != 'System_Compiler_OptionalModifier' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_Declaration' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_IAsyncResult' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_IConvertible' )
      & ( true_1 = 'IncludeInMainFrameCondition'(allocated) )
      & ( 'System_Compiler_Statement' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != stringLiteral19 )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != stringLiteral15 )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( true_1 = 'IncludeInMainFrameCondition'('Microsoft_Boogie_FlowedValue_Type_typeToken') )
      & ( exposeVersion != 'System_Compiler_Field' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_PreTranslationVisitor' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'System_Collections_ICollection' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( exposeVersion != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Compiler_TypeNode' )
      & ! [X582: $int,X581: $int] :
        ? [X583: $int] :
          ( ( 'ValueArray'(X581,X582) = X583 )
          & ( true_1 = x(X583,X583) )
          & ( true_1 = x(X583,'System_Array') ) )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_IAsyncResult' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( elements != localinv )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_MethodSignature' != stringLiteral20 )
      & ( 'System_Enum' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( 'System_Enum' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( ownerRef != 'Microsoft_Boogie_Translator_closure_3423426' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_Variable' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Collections_IEnumerable' )
      & ( inv != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Exception' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
      & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_MulticastDelegate' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'ArrayCategoryValue' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'System_Int32' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( ownerRef != 'Microsoft_Boogie_Expr' )
      & ( 'System_Int32' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'System_SByte' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'System_SByte' != 'System_Compiler_Quantifier' )
      & ( 'System_Char' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( true_1 = x('Microsoft_Boogie_StandardVisitor','Microsoft_Boogie_StandardVisitor') )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'System_Boolean' != 'System_Int64' )
      & ( inv != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != stringLiteral15 )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'System_Type' != 'System_Compiler_Member' )
      & ! [X560: $int] :
          ( ( true_1 != x(X560,'Microsoft_Boogie_ExpressionTranslator') )
          | ( 'Microsoft_Boogie_ExpressionTranslator' = X560 ) )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_FunctionPointerParameters' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'System_ICloneable' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_MulticastDelegate' )
      & ( 'System_SByte' != 'System_Compiler_IDataFlowState' )
      & ( 'System_Byte' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( true_1 = 'IsMemberlessType'('System_ICloneable') )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Variable' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'System_Int64' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'Microsoft_Boogie_TypeDataflowState' = 'AsMutable'('Microsoft_Boogie_TypeDataflowState') )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != stringLiteral15 )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'PeerGroupPlaceholder' != 'System_Int16' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_Prelude' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_Expr' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_Compiler_Parameter' )
      & ( 'System_String' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_Translator_closure_3423426' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'Microsoft_Boogie_Translator' != 'System_MulticastDelegate' )
      & ( allocated != 'System_AsyncCallback' )
      & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_ICloneable' )
      & ( 'System_Type' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( ownerRef != 'System_Compiler_Visitor' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'System_IComparable_1___System_String' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'System_Compiler_Statement' != 'System_Compiler_Parameter' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'System_IFormattable' != 'Microsoft_Boogie_Trigger' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'System_Object' != 'System_UInt32' )
      & ( 'BaseClass'('System_String') = X90 )
      & ( 'System_Boolean' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( elements != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_Expr' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( elements != 'ArrayCategoryInt' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( elements != 'Microsoft_Boogie_Translator_closure_3423426' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'PureCollections_Sequence' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_CmdSeq' )
      & ( 'System_String' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( allocated != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_OwnershipModel' )
      & ( elements != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( ownerFrame != 'System_UInt32' )
      & ( 'System_Compiler_Member' != 'System_Enum' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Compiler_OptionalModifier' )
      & ( 'System_Byte' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_Absy' != 'System_Compiler_IUniqueKey' )
      & ( 'ArrayCategoryNonNullRef' != 'System_Int16' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_Role' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( allocated != 'System_UInt32' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Role' )
      & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'Microsoft_Boogie_Translator' != 'System_Delegate' )
      & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'Microsoft_Boogie_Duplicator' = 'AsMutable'('Microsoft_Boogie_Duplicator') )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'ArrayCategoryRef' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( inv != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Translator' )
      & ( 'ArrayCategoryRef' != 'System_IEquatable_1___System_String' )
      & ( 'PureCollections_Coll_card' != stringLiteral20 )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'System_ICloneable' != stringLiteral19 )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_Declaration' )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_StringBank' )
      & ( 'System_Compiler_CfgBlock' != 'System_Runtime_Serialization_ISerializable' )
      & ( elements != ownerFrame )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_Declaration' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'System_Int64' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'System_IAsyncResult' != 'System_Compiler_TypeNode' )
      & ( 'ArrayCategoryInt' != 'System_Compiler_CfgBlock' )
      & ( 'System_Compiler_Field' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_IAsyncResult' )
      & ( 'System_Compiler_Statement' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( ownerFrame != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_Block' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_Visitor' )
      & ! [X225: $int,X224: $int] :
        ? [X226: $int] :
          ( ( ( true_1 != select2(X225,X224,allocated) )
            | ( select2(X225,X224,inv) != X226 )
            | ( 'Microsoft_Boogie_IFieldInfo_get_VisibilityUseCount'(X225,X224) = 'Microsoft_Boogie_IFieldInfo_get_VisibilityUseCount_1'(select2(X225,X224,exposeVersion)) )
            | ( select2(X225,X224,localinv) != X226 )
            | ( true_1 != 'IsHeap'(X225) )
            | ( nullObject = X224 )
            | ( true_1 != x(X226,'Microsoft_Boogie_IFieldInfo') ) )
          & ( typeof(X224) = X226 ) )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'System_Compiler_Block' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Compiler_Variable' )
      & ( inv != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_Enum' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_Duplicator' )
      & ( true_1 = x('System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode','System_Collections_IEnumerable') )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Int64' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'System_ICloneable' != 'System_Compiler_TypeModifier' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( true_1 = x('Microsoft_Boogie_TrivialOwnershipModel','Microsoft_Boogie_TrivialOwnershipModel') )
      & ( 'System_UInt64' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Compiler_Field' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Compiler_IDataFlowState' )
      & ( ownerFrame != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( elements != 'System_IComparable_1___System_String' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_FunctionPointerParameters' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ! [X147: $int,X146: $int] :
        ? [X148: $int] :
          ( ( ( true_1 != x(X148,'Microsoft_Boogie_FlowedValue_Type') )
            | ( ( ( true_1 = 'Microsoft_Boogie_FlowedValue_Type_get_IsArg'(X146,X147) )
                | ( true_1 != 'Microsoft_Boogie_FlowedValue_Type_get_IsArg_1'(select2(X146,X147,exposeVersion)) ) )
              & ( ( true_1 = 'Microsoft_Boogie_FlowedValue_Type_get_IsArg_1'(select2(X146,X147,exposeVersion)) )
                | ( true_1 != 'Microsoft_Boogie_FlowedValue_Type_get_IsArg'(X146,X147) ) ) )
            | ( true_1 != select2(X146,X147,allocated) )
            | ( select2(X146,X147,inv) != X148 )
            | ( true_1 != 'IsHeap'(X146) )
            | ( nullObject = X147 )
            | ( select2(X146,X147,localinv) != X148 ) )
          & ( typeof(X147) = X148 ) )
      & ( 'PureCollections_Coll_card' != 'System_Compiler_TypeNode' )
      & ( 'System_SByte' != 'System_IComparable' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
      & ( 'System_Int64' != 'System_Compiler_InstructionVisitor' )
      & ( 'System_Compiler_Field' != 'System_ValueType' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Compiler_TypeNode' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'System_Object' != 'Microsoft_Boogie_LocalVariable' )
      & ( exposeVersion != 'Microsoft_Boogie_Declaration' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_IUniqueKey' )
      & ( 'System_Char' != 'System_Compiler_StandardVisitor' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Contracts_GuardException' )
      & ( 'System_Compiler_CfgBlock' != 'System_Compiler_Reference' )
      & ( 'System_IComparable' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_IUniqueKey' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( allocated != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'System_Byte' != 'Microsoft_Boogie_Prelude' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_Prelude' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( inv != 'System_Compiler_Member' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_CmdSeq' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_FlowedValue' != stringLiteral20 )
      & ( exposeVersion != 'ArrayCategoryNonNullRef' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_Trigger' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_Variable' )
      & ( 'ArrayCategoryValue' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_Visitor' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_Type' != 'System_Compiler_Visitor' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'System_Compiler_OptionalModifier' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'System_Type' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_Variable' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( ownerFrame != 'System_Char' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'System_UIntPtr' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_StringBank' )
      & ( 'NonNullFieldsAreInitialized' != 'System_Collections_IList' )
      & ( localinv != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Compiler_Reference' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_PreTranslationVisitor' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_Trigger' )
      & ( 'ArrayCategoryInt' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'System_Byte' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'System_IFormattable' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( inv != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' = 'DeclType'('Microsoft_Boogie_FlowedValue_Type_typeToken') )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_TypedIdent' )
      & ( true_1 = x('System_Collections_Generic_IEnumerable_1___System_Char','System_Object') )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( ownerRef != 'System_Type' )
      & ! [X439: $int,X438: $int] :
        ? [X442: $int,X440: $int,X441: $int] :
          ( ( typeof(X439) = X440 )
          & ( ( 'BaseClass'(X441) = select2(X438,X442,localinv) )
            | ( ( select2(X438,X439,inv) = X440 )
              & ( select2(X438,X439,localinv) = X440 ) )
            | ( 'PeerGroupPlaceholder' = X441 )
            | ( true_1 != 'IsHeap'(X438) )
            | ( true_1 != x(select2(X438,X442,inv),X441) ) )
          & ( select2(X438,X439,ownerFrame) = X441 )
          & ( select2(X438,X439,ownerRef) = X442 ) )
      & ( 'System_Runtime_InteropServices__Exception' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'System_Compiler_CfgBlock' != 'System_IAsyncResult' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'System_Compiler_TypeNode' != 'System_Collections_IEnumerable' )
      & ( 'ArrayCategoryNonNullRef' != 'System_ICloneable' )
      & ( 'System_ICloneable' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( true_1 = 'IsMemberlessType'('Microsoft_Boogie_Variable') )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_IConvertible' )
      & ( elements != 'Microsoft_Boogie_StringBank' )
      & ( 'System_UIntPtr' != 'System_Compiler_Variable' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( exposeVersion != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'System_Runtime_InteropServices__Exception' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_Duplicator' )
      & ( 'System_Type' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'PureCollections_Coll' != 'System_ICloneable' )
      & ( 'System_SByte' != 'System_IAsyncResult' )
      & ( 'ArrayCategoryRef' != 'System_Char' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'Microsoft_Boogie_Prelude' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Runtime_InteropServices__Exception' )
      & ( ownerFrame != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( true_1 = x('System_String','System_IEquatable_1___System_String') )
      & ( 'Microsoft_Boogie_Expr' != 'System_Delegate' )
      & ( elements != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_Visitor' )
      & ( 'System_Type' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'System_Collections_ICollection' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'System_UInt32' != 'System_Compiler_InstructionVisitor' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_Collections_IList' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( ownerFrame != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'System_IEquatable_1___System_String' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_Block' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'System_Int32' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_LocalVariable' )
      & ( 'Microsoft_Boogie_SituatedVariable' != stringLiteral20 )
      & ( 'System_Int16' != 'System_IFormattable' )
      & ( 'System_String' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'ArrayCategoryInt' != 'System_Byte' )
      & ( 'System_UIntPtr' != stringLiteral20 )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_ParameterConditions' )
      & ! [X676: $int] :
          ( ( true_1 != x(X676,'Microsoft_Boogie_Sink_VirtualWrapper') )
          | ( 'Microsoft_Boogie_Sink_VirtualWrapper' = X676 ) )
      & ( 'FirstConsistentOwner' != 'System_Char' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_Sink' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'BaseClass'('Microsoft_Boogie_SearchForBoundVarsInOldExpressions') = X99 )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'ArrayCategoryValue' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Byte' != 'System_Compiler_Statement' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_AsyncCallback' )
      & ( 'System_IFormattable' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Collections_IList' )
      & ( 'System_ICloneable' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_Translator' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Contracts_GuardException' )
      & ( sharingMode != 'Microsoft_Boogie_TypedIdent' )
      & ( sharingMode != 'Microsoft_Boogie_PreTranslationVisitor' )
      & ( 'ArrayCategoryRef' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'PureCollections_Sequence' )
      & ( 'System_String' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'BaseClass'('System_Enum') = X74 )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_LocalVariable' )
      & ( allocated != stringLiteral19 )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_IComparable_1___System_String' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Compiler_Reference' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_OwnershipModel' )
      & ( localinv != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_MulticastDelegate' )
      & ( 'System_Compiler_Block' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Compiler_TypeNode' )
      & ( 'System_Byte' != 'System_UInt64' )
      & ! [X451: $int,X452: $int,X453: $int] :
        ? [X454: $int] :
          ( ( ( true_1 != x(X451,X454) )
            | ( X451 = X454 ) )
          & ( 'IntArray'(X452,X453) = X454 ) )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_Declaration' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_Translator' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'System_Compiler_StandardVisitor' != stringLiteral19 )
      & ( ownerFrame != 'System_Compiler_Visitor' )
      & ( ownerRef != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'ArrayCategoryRef' != 'System_Compiler_TypeModifier' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_FunctionPointerParameters' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Delegate' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( ownerFrame != 'System_Boolean' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_Absy' )
      & ( localinv != 'System_Array' )
      & ( 'System_Object' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_AsyncCallback' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'PureCollections_Coll' = 'AsMutable'('PureCollections_Coll') )
      & ( 'System_Boolean' != 'System_String' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_TypedIdent' )
      & ( exposeVersion != sharingMode )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_Translator' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_MulticastDelegate' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_FunctionPointerParameters' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'System_Compiler_Expression' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( localinv != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_Enum' != 'System_Delegate' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_Compiler_TypeNode' )
      & ( 'System_Object' != 'Microsoft_Boogie_PreTranslationVisitor' )
      & ( 'ArrayCategoryNonNullRef' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Runtime_InteropServices__Exception' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' = X84 )
      & ( 'System_Int64' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
      & ( exposeVersion != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'System_SByte' != 'System_Compiler_StandardVisitor' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( ownerFrame != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'BaseClass'('System_Compiler_Parameter') = X23 )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( exposeVersion != 'System_IntPtr' )
      & ( 'System_Collections_IList' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_CfgBlock' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Boolean' != 'PureCollections_Coll' )
      & ( 'ArrayCategoryRef' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'System_IComparable' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'System_Int64' != 'System_Compiler_CfgBlock' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'System_Compiler_Member' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_ICloneable' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_ExprSeq' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_FlowedValue_Pointee') )
      & ( allocated != 'Microsoft_Boogie_Translator_closure_3423426' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Compiler_Expression' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_TypedIdent' )
      & ( true_1 != 'IsImmutable'('System_Compiler_StandardVisitor') )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Compiler_OptionalModifier' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != stringLiteral19 )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Exception' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'System_Type' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'System_Compiler_Visitor' != 'System_Compiler_Expression' )
      & ( true_1 = x('System_Collections_Generic_IEnumerable_1___System_Char','System_Collections_IEnumerable') )
      & ( 'NonNullFieldsAreInitialized' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_Sink' != stringLiteral20 )
      & ( 'Microsoft_Boogie_Visitor' != stringLiteral15 )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_Runtime_Serialization_ISerializable' )
      & ( elements != 'System_IConvertible' )
      & ( 'BaseClass'('Microsoft_Boogie_PreTranslationVisitor') = X63 )
      & ( 'System_Char' != stringLiteral19 )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'System_Collections_ICollection' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Runtime_InteropServices__Exception' != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'System_Compiler_Member' = 'AsMutable'('System_Compiler_Member') )
      & ( 'System_Int64' != 'Microsoft_Boogie_LocalVariable' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_TypedIdent' )
      & ( elements != 'System_Compiler_CfgBlock' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'ArrayCategoryNonNullRef' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'SharingMode_Unshared' != 'System_Compiler_Member' )
      & ( 'ArrayCategoryInt' != 'System_Compiler_Parameter' )
      & ( 'System_Int32' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Contracts_GuardException' )
      & ( sharingMode != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'NonNullFieldsAreInitialized' != 'System_Compiler_OptionalModifier' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'System_ICloneable' != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_Absy' )
      & ( 'System_Int16' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != stringLiteral19 )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Delegate' )
      & ( ownerRef != 'System_Compiler_Block' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_Object' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Translator_closure_3423426' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'System_IFormattable' != 'System_MulticastDelegate' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_IdentifierExpr' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_Sink' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != stringLiteral15 )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_LocalGatherer' )
      & ( true_1 = 'IncludeInMainFrameCondition'('Microsoft_Boogie_FlowedValue_Type_elementType') )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Collections_IList' )
      & ( 'System_UIntPtr' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_Enum' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'System_String' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( allocated != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Compiler_Reference' )
      & ! [X619: $int,X621: $int,X620: $int] :
          ( ( ( true_1 = 'System_Compiler_TypeNode_op_Equality_System_Compiler_TypeNode_System_Compiler_TypeNode_1'(X620,X621) )
            | ( true_1 != 'System_Compiler_TypeNode_op_Equality_System_Compiler_TypeNode_System_Compiler_TypeNode'(X619,X620,X621) ) )
          & ( ( true_1 = 'System_Compiler_TypeNode_op_Equality_System_Compiler_TypeNode_System_Compiler_TypeNode'(X619,X620,X621) )
            | ( true_1 != 'System_Compiler_TypeNode_op_Equality_System_Compiler_TypeNode_System_Compiler_TypeNode_1'(X620,X621) ) ) )
      & ( 'System_Object' = X25 )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( true_1 = x('Microsoft_Boogie_Sink','Microsoft_Boogie_Sink') )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_Duplicator' )
      & ( 'System_Collections_IList' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_Visitor' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_PreTranslationVisitor' )
      & ( ownerFrame != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_IFormattable' != 'System_Compiler_StandardVisitor' )
      & ( 'System_Compiler_CfgBlock' != stringLiteral20 )
      & ( 'System_UInt16' != 'System_Int64' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Contracts_GuardException' != 'System_Compiler_Reference' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'System_UIntPtr' != 'System_Compiler_InstructionVisitor' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' = 'AsMutable'('Microsoft_Boogie_MethodSignature_OldFinder') )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Compiler_ModelfieldContractList' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Compiler_Statement' )
      & ( 'BaseClass'('Microsoft_Boogie_CommandLineArguments') = X64 )
      & ( 'System_Type' != 'System_Compiler_Field' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Compiler_Node' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_IAsyncResult' )
      & ( 'System_IEquatable_1___System_String' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_Delegate' )
      & ( 'BaseClass'('Microsoft_Boogie_Visitor') = X5 )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'System_Collections_IList' != 'Microsoft_Boogie_StringBank' )
      & ( 'ArrayCategoryValue' != 'System_Compiler_Node' )
      & ( 'System_UInt64' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_Absy' )
      & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_Visitor' )
      & ( 'Microsoft_Boogie_StringBank' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'System_IEquatable_1___System_String' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'System_SByte' != 'System_IEquatable_1___System_String' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_Compiler_IUniqueKey' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_AsyncCallback' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( sharingMode != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_ICloneable' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'System_Compiler_CfgBlock' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' = 'AsDirectSubClass'('Microsoft_Boogie_FlowedValue_FieldPointee',X65) )
      & ( 'SharingMode_Unshared' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Compiler_Node' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ! [X605: $int,X606: $int] :
        ? [X607: $int] :
          ( ( ( select2(X606,X605,localinv) != X607 )
            | ( true_1 != x(X607,'Microsoft_Boogie_FlowedValue_Type') )
            | ( nullObject = X605 )
            | ( true_1 != 'IsHeap'(X606) )
            | ( ( ( true_1 = 'Microsoft_Boogie_FlowedValue_Type_get_IsArray_1'(select2(X606,X605,exposeVersion)) )
                | ( true_1 != 'Microsoft_Boogie_FlowedValue_Type_get_IsArray'(X606,X605) ) )
              & ( ( true_1 = 'Microsoft_Boogie_FlowedValue_Type_get_IsArray'(X606,X605) )
                | ( true_1 != 'Microsoft_Boogie_FlowedValue_Type_get_IsArray_1'(select2(X606,X605,exposeVersion)) ) ) )
            | ( select2(X606,X605,inv) != X607 )
            | ( true_1 != select2(X606,X605,allocated) ) )
          & ( typeof(X605) = X607 ) )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_Compiler_Parameter' )
      & ( 'System_IFormattable' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'System_Compiler_OptionalModifier' != 'System_Runtime_Serialization_ISerializable' )
      & ( true_1 != 'IsStaticField'('PureCollections_Coll_card') )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_Expr' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'System_Char' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_Collections_IList' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Compiler_TypeModifier' )
      & ( exposeVersion != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'System_UInt16' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Compiler_Reference' )
      & ( 'BaseClass'('Microsoft_Boogie_CmdSeq') = X79 )
      & ( 'Microsoft_Boogie_SimpleSubstituter' = 'AsDirectSubClass'('Microsoft_Boogie_SimpleSubstituter',X19) )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'PeerGroupPlaceholder' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Contracts_GuardException' )
      & ( 'System_Int16' != 'System_UInt32' )
      & ( true_1 != 'IsImmutable'('System_Object') )
      & ( 'NonNullFieldsAreInitialized' != 'System_Compiler_InstructionVisitor' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( exposeVersion != 'ArrayCategoryInt' )
      & ( 'ArrayCategoryInt' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Compiler_CfgBlock' )
      & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_CmdSeq') )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_CmdSeq' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'System_Compiler_TypeNode' != stringLiteral19 )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'System_Collections_IList' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( elements != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'Microsoft_Boogie_Duplicator' != stringLiteral20 )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_Visitor' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Collections_ICollection' )
      & ( 'System_Compiler_Expression' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_Block' )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_Visitor' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_Type' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'System_Compiler_CfgBlock' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_Compiler_Visitor' != 'System_Compiler_OptionalModifier' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_StringBank' )
      & ( allocated != 'System_ValueType' )
      & ( 'System_Enum' != stringLiteral15 )
      & ( 'System_ICloneable' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != stringLiteral19 )
      & ( allocated != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'System_Int16' != 'System_Collections_IList' )
      & ( 'System_IComparable' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Compiler_Quantifier' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Compiler_Variable' )
      & ( 'System_UInt32' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'System_IFormattable' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'System_Char' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'Microsoft_Boogie_IdentifierExpr' = 'AsDirectSubClass'('Microsoft_Boogie_IdentifierExpr',X18) )
      & ( 'System_Int32' != 'System_Compiler_TypeModifier' )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'System_UInt64' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_Int16' != 'Microsoft_Boogie_StringBank' )
      & ! [X164: $int,X163: $int] :
        ? [X165: $int] :
          ( ( typeof(X164) = X165 )
          & ( ( nullObject = X164 )
            | ( select2(X163,X164,localinv) != X165 )
            | ( true_1 != select2(X163,X164,allocated) )
            | ( true_1 != x(X165,'Microsoft_Boogie_FlowedValue_Type') )
            | ( select2(X163,X164,inv) != X165 )
            | ( true_1 != 'IsHeap'(X163) )
            | ( 'Microsoft_Boogie_FlowedValue_Type_ToString'(X163,X164) = 'Microsoft_Boogie_FlowedValue_Type_ToString_1'(select2(X163,X164,exposeVersion)) ) ) )
      & ( elements != 'Microsoft_Boogie_IdentifierExpr' )
      & ( 'System_Char' != 'System_Compiler_Statement' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'System_AsyncCallback' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_Absy' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_Absy' )
      & ( 'System_Boolean' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_Declaration' )
      & ( allocated != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_Trigger') )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'System_Compiler_Expression' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_Translator_closure_3423426' )
      & ( 'System_Compiler_Member' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_Visitor' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Compiler_IUniqueKey' )
      & ( 'System_SByte' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != stringLiteral20 )
      & ( 'ArrayCategoryRef' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'System_ValueType' != 'System_Compiler_Quantifier' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_Variable' )
      & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'System_Type' != 'Microsoft_Boogie_Trigger' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'System_String' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_Compiler_TypeModifier' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_IConvertible' )
      & ( 'System_SByte' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'PureCollections_Coll' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_Boolean' != 'System_Compiler_IUniqueKey' )
      & ( 'System_Int32' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Collections_IList' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Compiler_Reference' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_IEquatable_1___System_String' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' = 'DeclType'('Microsoft_Boogie_FlowedValue_Type_elementType') )
      & ( ownerRef != 'System_IFormattable' )
      & ( 'System_Compiler_Quantifier' != stringLiteral15 )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'System_Int64' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'System_Enum' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_Byte' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_Declaration' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'System_ICloneable' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'System_Array' != 'System_Compiler_Quantifier' )
      & ( exposeVersion != 'System_SByte' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_Role' )
      & ( 'System_ICloneable' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( true_1 = 'IncludedInModifiesStar'('Microsoft_Boogie_FlowedValue_Type_pointee') )
      & ( 'System_Char' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( allocated != 'System_Compiler_TypeNode' )
      & ( ownerRef != 'System_MulticastDelegate' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( true_1 = x('System_IConvertible','System_IConvertible') )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_FunctionPointerParameters' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_AsyncCallback' )
      & ( 'System_Int16' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != stringLiteral19 )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Exception' )
      & ( 'System_Array' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_CmdSeq' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( exposeVersion != 'System_Byte' )
      & ( 'System_Type' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_Expr' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_IComparable_1___System_String' )
      & ( 'System_Compiler_Statement' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_Byte' != 'System_Compiler_OptionalModifier' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_Variable' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Compiler_TypeNode' )
      & ( ownerRef != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_IConvertible' )
      & ( 'System_Object' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'System_String' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( inv != stringLiteral15 )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'SharingMode_Unshared' != 'System_Compiler_TypeNode' )
      & ( 'System_UIntPtr' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Exception' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_Trigger' != 'System_Compiler_Block' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' = 'DeclType'('Microsoft_Boogie_FlowedValue_Type_tag') )
      & ( allocated != 'System_Int16' )
      & ( 'NonNullFieldsAreInitialized' != stringLiteral15 )
      & ! [X731: $int] :
          ( ( stringLiteral20 = 'System_String_IsInterned_System_String_notnull'(X731,stringLiteral20) )
          | ( true_1 != 'IsHeap'(X731) ) )
      & ( 'System_Int64' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Compiler_Variable' != 'System_ValueType' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_IdentifierExpr' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( inv != 'Microsoft_Boogie_FlowedValue' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'System_Compiler_Visitor' != 'System_Enum' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Collections_ICollection' )
      & ( 'System_Object' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'System_UInt16' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_Block' )
      & ! [X753: $int,X754: $int,X755: $int] :
          ( ( true_1 = 'IsAllocated'(X754,'RefArrayGet'(X753,X755)) )
          | ( true_1 != 'IsAllocated'(X754,X753) ) )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'System_Enum' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'ArrayCategoryNonNullRef' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Enum' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_IComparable' )
      & ( 'System_Compiler_Visitor' != 'System_Compiler_Reference' )
      & ( 'System_Object' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'System_Compiler_TypeNode' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( exposeVersion != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( sharingMode != 'Microsoft_Boogie_IdentifierExpr' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Exception' )
      & ( 'System_AsyncCallback' != 'Microsoft_Boogie_Variable' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Compiler_Member' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Contracts_GuardException' )
      & ( true_1 != 'IsImmutable'('System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode') )
      & ( 'Microsoft_Contracts_ObjectInvariantException' = 'AsMutable'('Microsoft_Contracts_ObjectInvariantException') )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'System_ICloneable' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Compiler_Reference' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Contracts_GuardException' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( sharingMode != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'FirstConsistentOwner' != 'System_Compiler_Member' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'System_IFormattable' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_Int32' != 'Microsoft_Boogie_Translator_closure_3423426' )
      & ( 'System_String' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( true_1 = 'IncludedInModifiesStar'('Microsoft_Boogie_StringBank_StringInformation_StringId') )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_Variable' )
      & ( 'System_Int16' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'System_Byte' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Exception' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != stringLiteral19 )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_MulticastDelegate' )
      & ( 'System_Compiler_TypeModifier' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_Statement' != stringLiteral15 )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'ArrayCategoryInt' != 'PureCollections_Sequence' )
      & ( 'Microsoft_Boogie_StringBank' != 'System_MulticastDelegate' )
      & ( 'System_Object' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_IConvertible' )
      & ( sharingMode != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
      & ( 'System_Int32' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'Microsoft_Boogie_Block' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_UInt16' != stringLiteral20 )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'System_UInt16' != 'System_Enum' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_CmdSeq' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'System_Int64' != 'System_Delegate' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_CmdSeq' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( true_1 = x('System_Compiler_Visitor','System_Compiler_Visitor') )
      & ( 'Microsoft_Boogie_Block' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( exposeVersion != 'System_Boolean' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Compiler_Block' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'System_Exception' )
      & ( 'System_Int32' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
      & ( 'System_IntPtr' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_IFieldInfo' )
      & ( sharingMode != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_UInt64' != 'System_Compiler_Quantifier' )
      & ( 'System_Object' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_Collections_IList' != stringLiteral19 )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Collections_IList' )
      & ( true_1 = x('System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation','System_Collections_IEnumerable') )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_Declaration' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ! [X796: $int,X795: $int,X794: $int] :
          ( ( nullObject = X795 )
          | ( 'Rank'(X795) = X794 )
          | ( true_1 != x(typeof(X795),'NonNullRefArray'(X796,X794)) ) )
      & ( 'Microsoft_Boogie_IAssemblyInformation' != stringLiteral20 )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_Declaration' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Compiler_TypeNode' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_StringBank' )
      & ( true_1 = 'IncludedInModifiesStar'('Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv') )
      & ( 'System_Compiler_Member' != 'System_Compiler_StandardVisitor' )
      & ( 'System_Char' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_SByte' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_Compiler_Parameter' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'System_Type' != 'System_Collections_IEnumerable' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_CilTranslator' )
      & ( elements != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'System_Collections_IList' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_Translator' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Compiler_IUniqueKey' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Field' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_Role' )
      & ( 'System_UIntPtr' != 'System_Compiler_Reference' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_Translator' )
      & ( allocated != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( localinv != stringLiteral20 )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( ownerFrame != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_String' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'PureCollections_Coll' != 'System_Compiler_ModelfieldContractList' )
      & ( 'System_String' != 'System_Compiler_Statement' )
      & ( 'Microsoft_Boogie_Trigger' != 'System_Compiler_OptionalModifier' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'System_Exception' != 'Microsoft_Boogie_Duplicator' )
      & ( 'System_Int32' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_SByte' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_MulticastDelegate' )
      & ( 'System_Int16' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( true_1 = x('System_Compiler_IUniqueKey','System_Compiler_IUniqueKey') )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_MethodParameters' )
      & ( ownerFrame != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_Translator' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_Translator' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_Translator' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_Expr' )
      & ( 'System_UInt16' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'Microsoft_Boogie_Visitor' != 'System_Compiler_Parameter' )
      & ( 'System_Compiler_Expression' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'PureCollections_Coll_card' != 'System_Enum' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_Role' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != stringLiteral19 )
      & ( 'System_Byte' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'System_Char' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Contracts_GuardException' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_CmdSeq' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_Visitor' )
      & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_Prelude' )
      & ( ownerFrame != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ! [X308: $int,X309: $int,X310: $int] :
          ( ( true_1 = 'IsAllocated'(X309,select2(X309,X310,X308)) )
          | ( true_1 != 'IsHeap'(X309) )
          | ( true_1 != select2(X309,X310,allocated) ) )
      & ( 'System_IFormattable' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'ArrayCategoryValue' != 'System_Compiler_Block' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_SituatedVariable' )
      & ( allocated != 'NonNullFieldsAreInitialized' )
      & ( 'System_SByte' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Compiler_InstructionVisitor' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_Variable' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_Visitor' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( 'System_Char' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Compiler_OptionalModifier' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'SharingMode_LockProtected' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_Variable' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_Visitor' )
      & ( inv != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'Microsoft_Boogie_Block' != 'System_Compiler_StandardVisitor' )
      & ( 'System_IFormattable' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_IComparable_1___System_String' != 'System_Exception' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Variable' != 'System_Collections_IEnumerable' )
      & ( 'System_AsyncCallback' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != stringLiteral20 )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Translator_closure_3423426' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( inv != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'System_String' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'System_String' != 'FirstConsistentOwner' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( ownerFrame != 'System_MulticastDelegate' )
      & ( 'System_Enum' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_MethodParameters' )
      & ! [X277: $int,X278: $int] :
          ( ( $less(X278,0)
            & $less(X277,0) )
          | ~ $less(and_1(X277,X278),0) )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'FirstConsistentOwner' != 'System_Compiler_ModelfieldContractList' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_Declaration' )
      & ( 'System_IFormattable' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'System_Enum' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Compiler_OptionalModifier' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'System_Int16' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_IAsyncResult' )
      & ( 'System_Int32' != 'Microsoft_Boogie_IdentifierExpr' )
      & ( localinv != 'Microsoft_Contracts_GuardException' )
      & ( 'System_Int64' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'System_UInt16' != 'System_AsyncCallback' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_Visitor' )
      & ( 'System_String' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Compiler_Reference' )
      & ( 'System_String' != 'System_IAsyncResult' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_Absy' )
      & ! [X368: $int,X369: $int] :
        ? [X370: $int] :
          ( ( typeof(X368) = X370 )
          & ( ( true_1 != select2(X369,X368,allocated) )
            | ( true_1 != 'IsHeap'(X369) )
            | ( nullObject = X368 )
            | ( select2(X369,X368,localinv) != X370 )
            | ( 'System_Compiler_TypeNode_ToString_1'(select2(X369,X368,exposeVersion)) = 'System_Compiler_TypeNode_ToString'(X369,X368) )
            | ( select2(X369,X368,inv) != X370 )
            | ( true_1 != x(X370,'System_Compiler_TypeNode') ) ) )
      & ( elements != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_StringBank' )
      & ( 'System_Int64' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_Expr' )
      & ( 'System_UInt32' != 'PureCollections_Sequence' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Compiler_StandardVisitor' )
      & ( localinv != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'System_Boolean' != 'System_Compiler_TypeNode' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'PureCollections_Sequence' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'System_Exception' != 'System_IComparable' )
      & ( 'System_Compiler_Node' = X80 )
      & ( 'SharingMode_LockProtected' != 'System_Array' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'System_IFormattable' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( sharingMode != 'System_SByte' )
      & ( 'System_Exception' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_Prelude' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'System_Collections_ICollection' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_Visitor' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_Collections_IEnumerable' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Compiler_Block' )
      & ( 'System_UInt16' != 'System_Compiler_OptionalModifier' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_LocalVariable' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Exception' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'System_UInt64' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_IComparable' )
      & ( localinv != 'System_Enum' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_IConvertible' )
      & ( sharingMode != 'System_IComparable' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( elements != 'System_Compiler_Statement' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_Duplicator' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_Visitor' )
      & ( 'System_Array' != 'System_Enum' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_Block' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' = 'AsDirectSubClass'('Microsoft_Boogie_PreTranslationVisitor_FieldInfo',X12) )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_OwnershipModel' )
      & ! [X192: $int,X193: $int,X194: $int,X191: $int] : ( 'ArrayIndexInvX'('ArrayIndex'(X192,X191,X193,X194)) = X193 )
      & ! [X465: $int,X466: $int] :
        ? [X467: $int] :
          ( ( typeof(X466) = X467 )
          & ( ( select2(X465,X466,localinv) != X467 )
            | ( true_1 != 'IsHeap'(X465) )
            | ( 'System_Compiler_Expression_get_Type_1'(select2(X465,X466,exposeVersion)) = 'System_Compiler_Expression_get_Type'(X465,X466) )
            | ( true_1 != x(X467,'System_Compiler_Expression') )
            | ( true_1 != select2(X465,X466,allocated) )
            | ( select2(X465,X466,inv) != X467 )
            | ( nullObject = X466 ) ) )
      & ( 'System_Int64' != 'System_Compiler_ModelfieldContractList' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Compiler_Reference' )
      & ( 'System_Int32' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( sharingMode != 'System_Compiler_ModelfieldContractList' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_AsyncCallback' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != stringLiteral19 )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_ValueType' )
      & ( true_1 = x('Microsoft_Boogie_IdentifierExpr','Microsoft_Boogie_IdentifierExpr') )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_FunctionPointerParameters' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Array' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_Declaration' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'PureCollections_Sequence' )
      & ( 'NonNullFieldsAreInitialized' != 'System_UInt64' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_Exception' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Block' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != 'Microsoft_Contracts_GuardException' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_ICloneable' != 'PureCollections_Sequence' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_Int64' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'ArrayCategoryInt' != 'System_Compiler_Field' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'System_Collections_IList' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'System_Compiler_Block' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' = 'AsMutable'('Microsoft_Boogie_ExpressionTranslator_TemplateInfo') )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_Translator_closure_3423426' )
      & ( exposeVersion != 'SharingMode_Unshared' )
      & ( 'System_Array' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( allocated != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != stringLiteral15 )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_MulticastDelegate' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Collections_IList' )
      & ( 'BaseClass'('System_Compiler_Visitor') = X21 )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_Object' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_AsyncCallback' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Collections_IList' != 'System_ValueType' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'System_Array' != 'NonNullFieldsAreInitialized' )
      & ( ownerRef != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_ParameterConditions' )
      & ( elements != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
      & ( 'System_Byte' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
      & ( 'System_Int16' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_IEquatable_1___System_String' )
      & ( 'System_UInt32' != 'System_Compiler_Statement' )
      & ( 'System_Int32' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_Absy' )
      & ( 'ArrayCategoryNonNullRef' != stringLiteral20 )
      & ( localinv != 'System_Char' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_ValueType' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'System_Int16' != 'System_Compiler_CfgBlock' )
      & ( 'System_Collections_IList' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_Absy' = X71 )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( true_1 != 'IsImmutable'('System_Compiler_Expression') )
      & ( 'PureCollections_Coll_card' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_Int16' != 'System_Compiler_Visitor' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Delegate' )
      & ( 'System_Object' != 'Microsoft_Boogie_Duplicator' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Compiler_TypeModifier' )
      & ( 'System_Array' != 'System_Int32' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_Prelude') )
      & ( ownerRef != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'System_Int16' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'System_Int16' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_AsyncCallback' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CmdSeq' )
      & ( 'System_Boolean' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_IComparable' )
      & ( 'NonNullFieldsAreInitialized' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_IEquatable_1___System_String' )
      & ( true_1 = x('Microsoft_Boogie_ExpressionTranslator_TemplateInfo','Microsoft_Boogie_ExpressionTranslator_TemplateInfo') )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Compiler_Block' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'Microsoft_Boogie_Declaration' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'FirstConsistentOwner' != 'System_Compiler_IDataFlowState' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_AsyncCallback' )
      & ( 'System_IntPtr' != 'System_Compiler_ModelfieldContractList' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Declaration' )
      & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_CmdSeq' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( true_1 = 'IsMemberlessType'('Microsoft_Boogie_FlowedValue_Pointee') )
      & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'PureCollections_Coll' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'System_Int16' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Absy' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_Trigger' )
      & ( 'System_Byte' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'System_ICloneable' != 'System_Collections_IEnumerable' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_StringBank' != 'System_Compiler_Block' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_Variable' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Exception' != 'System_ValueType' )
      & ( 'System_Object' = X102 )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != stringLiteral15 )
      & ( 'System_Enum' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'Microsoft_Boogie_Expr' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_IdentifierExpr' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'System_Compiler_Variable' != 'System_Compiler_Block' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Compiler_IUniqueKey' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'System_AsyncCallback' != 'System_Delegate' )
      & ( elements != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Char' != 'Microsoft_Boogie_CmdSeq' )
      & ( localinv != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( sharingMode != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Compiler_InstructionVisitor' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( sharingMode != 'Microsoft_Boogie_MethodSignature' )
      & ( 'System_UIntPtr' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'System_Compiler_Field' = 'AsDirectSubClass'('System_Compiler_Field',X66) )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'System_String' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ! [X659: $int] :
          ( ( true_1 != x(X659,'System_String') )
          | ( 'System_String' = X659 ) )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( ownerRef != 'Microsoft_Boogie_LocalGatherer' )
      & ( elements != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_ParameterInfo' )
      & ( true_1 = 'IsValueType'('System_UInt16') )
      & ( 'System_UInt16' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_Variable' )
      & ( 'Microsoft_Boogie_Block' != 'System_Compiler_TypeModifier' )
      & ( ownerRef != 'System_Compiler_CfgBlock' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_Collections_IEnumerable' )
      & ( 'PureCollections_Coll_card' != 'System_Compiler_StandardVisitor' )
      & ( 'System_UInt64' != 'System_Compiler_TypeModifier' )
      & ( 'System_Compiler_Parameter' = 'AsDirectSubClass'('System_Compiler_Parameter',X23) )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_Trigger' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_Expr' )
      & ( 'PeerGroupPlaceholder' != 'System_Compiler_Field' )
      & ( 'System_Compiler_Quantifier' != 'System_Delegate' )
      & ( 'System_Compiler_Member' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Contracts_GuardException' )
      & ( 'System_AsyncCallback' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_Boolean' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Enum' )
      & ( true_1 = 'IsValueType'('System_UIntPtr') )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( true_1 = 'IsMemberlessType'('Microsoft_Boogie_ILocalVariableSink') )
      & ! [X537: $int,X535: $int,X536: $int] :
          ( ( true_1 = 'IsAllocated'(X535,'ValueArrayGet'(X536,X537)) )
          | ( true_1 != 'IsAllocated'(X535,X536) ) )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'System_Compiler_Block' )
      & ( 'System_Byte' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( inv != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_UIntPtr' != 'System_Exception' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( ownerFrame != 'PureCollections_Coll_card' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_IAsyncResult' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( inv != ownerRef )
      & ( 'System_Byte' != 'System_Runtime_InteropServices__Exception' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_Prelude' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'PureCollections_Coll' )
      & ( true_1 = x('Microsoft_Boogie_PreTranslationVisitor','Microsoft_Boogie_IAssemblyInformation') )
      & ! [X390: $int,X391: $int] :
        ? [X392: $int] :
          ( ( typeof(X391) = X392 )
          & ( ( true_1 != x(X392,'System_Array') )
            | ( nullObject = X391 )
            | ( ( select2(X390,X391,localinv) = X392 )
              & ( select2(X390,X391,inv) = X392 ) )
            | ( true_1 != 'IsHeap'(X390) ) ) )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Compiler_IUniqueKey' )
      & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_FlowedValue' )
      & ( ownerFrame != 'Microsoft_Boogie_Absy' )
      & ( ownerFrame != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Array' != 'System_Type' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'System_UIntPtr' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != stringLiteral19 )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_ValueType' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_IdentifierExpr' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'PureCollections_Coll' )
      & ( true_1 = x('System_Collections_IList','System_Collections_IEnumerable') )
      & ( 'System_SByte' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_IAsyncResult' )
      & ( 'System_String' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'System_Int64' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'System_UIntPtr' != 'PureCollections_Coll' )
      & ( 'System_Compiler_StandardVisitor' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'Microsoft_Boogie_Trigger' != 'System_Compiler_Parameter' )
      & ( 'System_Enum' != 'Microsoft_Boogie_Variable' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'System_Enum' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'ArrayCategoryValue' != 'PureCollections_Sequence' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'System_Int16' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_TypedIdent' != stringLiteral20 )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' = 'AsDirectSubClass'('Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument',X53) )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Compiler_OptionalModifier' )
      & ( ownerRef != 'System_Compiler_Statement' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Compiler_Expression' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' = 'AsMutable'('System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation') )
      & ( 'System_Object' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'System_Int64' != 'System_Compiler_TypeNode' )
      & ( 'System_Object' != 'System_Exception' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Declaration' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'System_UIntPtr' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_MulticastDelegate' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_Variable') )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'PureCollections_Coll' != 'System_Exception' )
      & ( 'System_SByte' != stringLiteral20 )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'BaseClass'('Microsoft_Boogie_LocalGatherer') = X50 )
      & ( 'SharingMode_LockProtected' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != stringLiteral19 )
      & ( 'System_Int32' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_Prelude' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Object' != 'System_Collections_IList' )
      & ( true_1 = 'IsMemberlessType'('System_Runtime_Serialization_ISerializable') )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_Compiler_Block' != 'System_IComparable' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( ownerRef != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'System_ValueType' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != stringLiteral20 )
      & ( ownerFrame != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_Translator' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ! [X789: $int,X791: $int,X790: $int] :
          ( ( 'ArrayCategoryRef' = 'ArrayCategory'(X791) )
          | ( true_1 != x(X791,'RefArray'(X789,X790)) ) )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'System_SByte' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Compiler_InstructionVisitor' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'System_Compiler_Visitor' = 'AsMutable'('System_Compiler_Visitor') )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'ArrayCategoryValue' != 'System_Compiler_OptionalModifier' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Compiler_Reference' )
      & ( elements != 'Microsoft_Boogie_Role' )
      & ( ownerRef != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'System_Int64' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_Expr' )
      & ( 'System_Int16' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_IComparable_1___System_String' )
      & ( elements != 'Microsoft_Boogie_LocalVariable' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_ValueType' )
      & ( 'System_Array' != 'System_Compiler_Visitor' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( inv != 'Microsoft_Boogie_Prelude' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_ICloneable' )
      & ( 'System_Compiler_IDataFlowState' != 'System_MulticastDelegate' )
      & ( exposeVersion != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Variable' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Compiler_IDataFlowState' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_PreTranslationVisitor' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_Variable' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Compiler_Quantifier' )
      & ( 'System_Enum' != 'Microsoft_Boogie_LocalGatherer' )
      & ( ownerFrame != 'System_Compiler_Block' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Compiler_OptionalModifier' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'System_Compiler_StandardVisitor' != 'System_Collections_IEnumerable' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'System_Compiler_Block' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_IAsyncResult' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_ILocalVariableSink' != 'Microsoft_Boogie_LocalGatherer' )
      & ( allocated != ownerRef )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'System_Boolean' != 'System_Compiler_Visitor' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( inv != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'System_Int32' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'System_Compiler_IDataFlowState' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'System_Collections_ICollection' != 'System_Compiler_Parameter' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_Declaration' )
      & ! [X244: $int,X245: $int] :
          ( ( true_1 != 'Is'(X245,X244) )
          | ( 'As'(X245,X244) = X245 ) )
      & ( 'System_Collections_IList' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != stringLiteral15 )
      & ( elements != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'System_AsyncCallback' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'System_UInt32' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_Statement' != 'System_MulticastDelegate' )
      & ! [X787: $int] :
          ( ( true_1 != x(X787,'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator') )
          | ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' = X787 ) )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'BaseClass'('Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef') = X103 )
      & ( 'Microsoft_Contracts_ObjectInvariantException' = 'AsDirectSubClass'('Microsoft_Contracts_ObjectInvariantException',X22) )
      & ! [X291: $int] :
          ( ( ( ~ $less(X291,0)
              & ~ $less(1,X291) )
            | ( true_1 != 'InRange'(X291,'Microsoft_Boogie_Role') ) )
          & ( ( true_1 = 'InRange'(X291,'Microsoft_Boogie_Role') )
            | $less(X291,0)
            | $less(1,X291) ) )
      & ( 'System_Char' != 'System_Collections_IEnumerable' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'NonNullFieldsAreInitialized' != 'System_Compiler_Statement' )
      & ( 'System_IntPtr' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( true_1 = 'IncludedInModifiesStar'('Microsoft_Boogie_FlowedValue_Type_tag') )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( elements != 'ArrayCategoryNonNullRef' )
      & ! [X385: $int,X386: $int,X384: $int] :
          ( ( true_1 = x('RefArray'(X384,X385),'RefArray'(X386,X385)) )
          | ( true_1 != x(X384,X386) ) )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Collections_IEnumerable' )
      & ( ownerFrame != 'System_String' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'System_Object' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_Int16' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_FunctionPointerParameters' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( allocated != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'System_Object' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_Prelude' )
      & ( 'System_Collections_IList' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != stringLiteral15 )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'System_Int32' != 'System_Compiler_Block' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( ownerFrame != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'System_Object' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'Microsoft_Boogie_Absy' != stringLiteral19 )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_Visitor' )
      & ( 'System_Enum' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'System_Object' != 'NonNullFieldsAreInitialized' )
      & ( 'NonNullFieldsAreInitialized' != 'System_SByte' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Collections_IEnumerable' )
      & ( 'BaseClass'('System_Compiler_Statement') = X0 )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_Absy' != 'System_Compiler_Reference' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'System_SByte' != 'System_UInt32' )
      & ( 'System_Int16' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'System_IntPtr' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'System_Compiler_Statement' != 'System_Compiler_CfgBlock' )
      & ( 'PureCollections_Sequence' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_Prelude' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'System_Collections_IList' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Compiler_Parameter' )
      & ! [X687: $int] :
          ( ( ( ~ $less(2,X687)
              & ~ $less(X687,0) )
            | ( true_1 != 'InRange'(X687,'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy') ) )
          & ( ( true_1 = 'InRange'(X687,'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy') )
            | $less(2,X687)
            | $less(X687,0) ) )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_ModelfieldContractList' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( ownerRef != 'System_Byte' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'System_String' != 'System_Int32' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_PreTranslationVisitor' )
      & ( true_1 = 'IsMemberlessType'('Microsoft_AbstractInterpretationFramework_IExpr') )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_Prelude' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( sharingMode != 'System_Compiler_Visitor' )
      & ( 'System_UInt32' != 'System_Runtime_Serialization_ISerializable' )
      & ( true_1 = 'IncludeInMainFrameCondition'('Microsoft_Boogie_StringBank_StringInformation_UsageCount') )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Runtime_Serialization_ISerializable' )
      & ( localinv != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_StringBank' != 'System_Compiler_Parameter' )
      & ( 'System_Array' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_Int32' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( inv != 'System_Compiler_StandardVisitor' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_IComparable' )
      & ! [X929: $int,X930: $int] :
          ( ( 'AsNonNullRefField'(X930,X929) != X930 )
          | ( 'AsRefField'(X930,X929) = X930 ) )
      & ( 'System_IntPtr' != 'System_Compiler_OptionalModifier' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Compiler_StandardVisitor' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'System_Array' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_Translator_closure_3423426' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_Trigger' )
      & ( 'System_Exception' != 'System_IConvertible' )
      & ( 'System_Char' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_ValueType' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( ownerRef != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'System_Enum' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'System_Int64' != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Boogie_Absy' = 'AsDirectSubClass'('Microsoft_Boogie_Absy',X26) )
      & ( 'Microsoft_Boogie_StringBank' = 'AsDirectSubClass'('Microsoft_Boogie_StringBank',X45) )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( localinv != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Collections_IList' != 'System_Compiler_TypeModifier' )
      & ( 'System_Int16' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_IFormattable' )
      & ( 'System_IntPtr' != stringLiteral19 )
      & ( 'System_UInt16' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'System_Array' != 'Microsoft_Boogie_PreTranslationVisitor' )
      & ( 'ArrayCategoryNonNullRef' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_Field' != 'System_Exception' )
      & ( 'Microsoft_Boogie_LocalVariable' = 'AsMutable'('Microsoft_Boogie_LocalVariable') )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'BaseClass'('Microsoft_Boogie_Sink_VirtualWrapper') = X2 )
      & ( 'System_Enum' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'Microsoft_Boogie_StringBank' = 'DeclType'('Microsoft_Boogie_StringBank_id2info') )
      & ( 'System_Int64' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_Int16' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'System_IComparable_1___System_String' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_Compiler_TypeModifier' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_Prelude' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'System_Int64' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( ownerFrame != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'ArrayCategoryInt' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'System_UInt64' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Compiler_IDataFlowState' )
      & ( 'System_Type' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_Block' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_Trigger' != 'System_AsyncCallback' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'System_Compiler_Block' )
      & ( localinv != 'System_UInt16' )
      & ( sharingMode != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_Duplicator' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Compiler_Reference' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_Prelude' )
      & ( 'System_Enum' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Compiler_IUniqueKey' )
      & ( 'System_Collections_IList' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'System_ICloneable' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'System_Int16' != 'System_Compiler_TypeModifier' )
      & ( 'System_IFormattable' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
      & ! [X788: $int] :
          ( ( 'Microsoft_Boogie_FlowedValue_ElementPointee' = X788 )
          | ( true_1 != x(X788,'Microsoft_Boogie_FlowedValue_ElementPointee') ) )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_Absy' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_Sink' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_ValueType' )
      & ( elements != 'Microsoft_Boogie_StandardVisitor' )
      & ( ownerRef != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'System_Exception' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_PreTranslationVisitor' )
      & ( 'System_ValueType' != 'System_Collections_IEnumerable' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Block' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'System_Runtime_InteropServices__Exception' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_Variable' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' = 'AsRefField'('Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv','Microsoft_Boogie_CmdSeq') )
      & ( 'System_UInt16' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Compiler_Expression' )
      & ( 'System_Runtime_Serialization_ISerializable' != 'System_MulticastDelegate' )
      & $less(int_m2147483648,$sum(0,$uminus(100000)))
      & ( ( true_1 != 'PurityAxiomsCanBeAssumed' )
        | ! [X633: $int,X634: $int] :
          ? [X638: $int,X635: $int,X636: $int,X637: $int] :
            ( ( select2(X634,X633,'FirstConsistentOwner') = X638 )
            & ( select2(X634,X633,ownerFrame) = X637 )
            & sP35(X638,X635,X637,X633,X634,X636)
            & ( 'System_Compiler_Reference_get_ElementType'(X634,X633) = X636 )
            & ( select2(X634,X633,ownerRef) = X635 ) ) )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'System_ICloneable' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_Compiler_Node' )
      & ( allocated != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'BaseClass'('System_MulticastDelegate') = X4 )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
      & ( true_1 = x('Microsoft_Boogie_BoogieParameterConditions','Microsoft_Boogie_BoogieParameterConditions') )
      & ( 'System_Collections_IEnumerable' != 'System_IConvertible' )
      & ( 'System_Object' = X6 )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_Declaration' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Contracts_GuardException' )
      & ( 'System_Compiler_Visitor' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_MulticastDelegate' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'System_String' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_Duplicator' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_Declaration' )
      & ( 'System_Array' != 'Microsoft_Boogie_Prelude' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_IComparable' )
      & ( localinv != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_IAssemblyInformation' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_Type' != 'System_IComparable_1___System_String' )
      & ( elements != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( allocated != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Compiler_CfgBlock' )
      & ( 'System_Array' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_Prelude' != stringLiteral19 )
      & ( 'System_UInt32' != stringLiteral19 )
      & ( 'System_Exception' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Compiler_CfgBlock' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_Expr' )
      & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( localinv != 'Microsoft_Boogie_InstructionTranslator' )
      & ( true_1 != 'IsImmutable'('System_Exception') )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Object' != 'System_Compiler_Member' )
      & ( 'System_IAsyncResult' != 'Microsoft_Boogie_TypedIdent' )
      & ( exposeVersion != 'System_Compiler_InstructionVisitor' )
      & ( allocated != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'ArrayCategoryValue' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Compiler_Block' )
      & ( 'System_Char' != 'Microsoft_Boogie_Visitor' )
      & ( 'SharingMode_Unshared' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( true_1 = x('Microsoft_Boogie_FlowedValue_Type','Microsoft_Boogie_FlowedValue_Type') )
      & ( exposeVersion != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_Trigger' )
      & ( 'NonNullFieldsAreInitialized' != 'System_String' )
      & ( 'System_IAsyncResult' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'System_Int64' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'PureCollections_Coll' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'NonNullFieldsAreInitialized' != 'System_Exception' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ! [X699: $int,X700: $int] :
        ? [X701: $int] :
          ( ( ( true_1 != 'IsHeap'(X700) )
            | ( nullObject = X699 )
            | ( true_1 != x(X701,'System_Object') )
            | ( select2(X700,X699,localinv) != X701 )
            | ( select2(X700,X699,inv) != X701 )
            | ( true_1 != select2(X700,X699,allocated) )
            | ( 'System_Object_ToString'(X700,X699) = 'System_Object_ToString_1'(select2(X700,X699,exposeVersion)) ) )
          & ( typeof(X699) = X701 ) )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != stringLiteral20 )
      & ( 'PureCollections_Coll_card' != stringLiteral15 )
      & ( inv != 'Microsoft_Boogie_OwnershipModel' )
      & ( ownerRef != ownerFrame )
      & ( 'System_ValueType' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_IdentifierExpr' )
      & ( 'System_Compiler_TypeModifier' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'BaseClass'('System_Compiler_ModelfieldContractList') = X14 )
      & ( sharingMode != 'System_Compiler_TypeModifier' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != stringLiteral19 )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'System_MulticastDelegate' = X70 )
      & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'BaseClass'('System_Compiler_ForwardDataFlowAnalysis') = X62 )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'System_SByte' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'System_AsyncCallback' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( allocated != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'FirstConsistentOwner' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_ExprSeq' != stringLiteral15 )
      & ! [X421: $int,X422: $int,X420: $int] :
          ( ( true_1 = select2(X422,select2(X422,X421,X420),allocated) )
          | ( true_1 != 'IsHeap'(X422) )
          | ( true_1 != select2(X422,X421,allocated) ) )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Compiler_InstructionVisitor' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Byte' != 'System_IConvertible' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( 'System_Char' != 'System_Exception' )
      & ( ownerRef != 'ArrayCategoryRef' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Compiler_Block' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Delegate' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Type' != 'System_IConvertible' )
      & ( 'System_IFormattable' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'FirstConsistentOwner' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'PureCollections_Sequence' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_LocalVariable' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_Variable' )
      & ( 'System_IComparable_1___System_String' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Compiler_CfgBlock' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Compiler_OptionalModifier' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Contracts_GuardException' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_Expr' != 'System_Collections_IEnumerable' )
      & ( 'System_Compiler_Variable' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( ownerFrame != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'System_IConvertible' != stringLiteral19 )
      & ( localinv != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_Declaration' )
      & ( 'Microsoft_Boogie_FlowedValue' != stringLiteral15 )
      & ( 'System_Compiler_TypeNode' != 'System_IComparable' )
      & ( true_1 = x('Microsoft_Boogie_ExperimentalOwnershipModel','Microsoft_Boogie_ExperimentalOwnershipModel') )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'System_String' != 'System_Compiler_Parameter' )
      & ( 'System_Byte' != 'Microsoft_Boogie_CmdSeq' )
      & ! [X921: $int,X920: $int] :
        ? [X922: $int] :
          ( ( 'NonNullRefArray'(X921,X920) = X922 )
          & ( true_1 = x(X922,'System_Array') )
          & ( true_1 = x(X922,X922) ) )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'System_Object' != 'Microsoft_Boogie_TypeAssignment' )
      & ( localinv != 'System_Compiler_Block' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_IComparable_1___System_String' )
      & ( ownerFrame != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_InstructionTranslator') )
      & ( elements != 'System_Compiler_Node' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_Translator' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ! [X281: $int,X282: $int] : ( $sum(X281,$uminus($product(x_1(X281,X282),X282))) = x_2(X281,X282) )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_PreTranslationVisitor' )
      & ( 'System_Collections_ICollection' != 'System_Compiler_Node' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_LocalVariable' )
      & ( 'Microsoft_Boogie_CmdSeq' = 'AsDirectSubClass'('Microsoft_Boogie_CmdSeq',X79) )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Compiler_Node' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( inv != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Trigger' )
      & ( 'System_Delegate' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'System_Compiler_Statement' != 'System_Compiler_Block' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_Compiler_Block' )
      & ( 'System_Compiler_Visitor' != 'System_Compiler_Block' )
      & ( 'System_Collections_IEnumerable' != 'Microsoft_Boogie_Declaration' )
      & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_Duplicator' )
      & ( 'System_UInt16' != 'PureCollections_Coll' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_ValueType' )
      & ( sharingMode != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_FunctionPointerParameters' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_FunctionPointerParameters' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( exposeVersion != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Exception' )
      & ( 'System_IAsyncResult' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'System_Compiler_Expression' != 'System_IEquatable_1___System_String' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( allocated != 'Microsoft_Boogie_FlowedValue' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'System_UInt16' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( allocated != 'Microsoft_Boogie_LocalVariable' )
      & ( 'Microsoft_Boogie_Translator' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( ownerRef != 'Microsoft_Boogie_Translator' )
      & ( 'BaseClass'('Microsoft_Boogie_InstructionTranslator') = X38 )
      & ( 'System_Byte' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_PreTranslationVisitor' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_Declaration' )
      & ( 'ArrayCategoryInt' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'System_Char' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'System_Compiler_Node' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'System_Int64' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_Absy' )
      & ( 'System_UInt16' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'Microsoft_Boogie_StringBank_id2info' = 'AsElementsRepField'('Microsoft_Boogie_StringBank_id2info','Microsoft_Boogie_StringBank',0) )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Compiler_StandardVisitor' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_StringBank' )
      & ( 'System_Collections_IList' != 'System_Compiler_StandardVisitor' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_Block' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'PureCollections_Sequence' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'PureCollections_Coll' != 'System_Compiler_Reference' )
      & ( true_1 = x('System_IComparable_1___System_String','System_Object') )
      & ( 'Microsoft_Boogie_Visitor' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'System_Delegate' )
      & ( localinv != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'System_Int32' != 'Microsoft_Boogie_Duplicator' )
      & ( inv != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'ArrayCategoryValue' != 'System_IntPtr' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
      & ( 'System_ValueType' != stringLiteral20 )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_StringBank' )
      & ( 'System_Int32' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Compiler_OptionalModifier' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_Translator' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'System_Byte' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'System_SByte' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'System_Int32' != 'Microsoft_Boogie_Declaration' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'System_Int16' != 'Microsoft_Boogie_Translator_closure_3423426' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_Prelude' )
      & ( true_1 = 'IncludedInModifiesStar'('Microsoft_Boogie_StringBank_id2info') )
      & ( 'System_SByte' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_Compiler_IDataFlowState' != stringLiteral20 )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_Variable' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_Absy' )
      & ( true_1 = x('System_Compiler_InstructionVisitor','System_Compiler_InstructionVisitor') )
      & ( ownerRef != 'System_IAsyncResult' )
      & ( 'System_IFormattable' != stringLiteral15 )
      & ( 'ArrayCategoryRef' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'ArrayCategoryInt' != 'PureCollections_Coll' )
      & ( ownerFrame != 'System_Type' )
      & ( 'System_Compiler_StandardVisitor' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'System_Enum' != 'Microsoft_Boogie_Role' )
      & ( 'System_UInt32' != 'System_Exception' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' = 'AsDirectSubClass'('Microsoft_Boogie_GenerateModifiesContribution',X51) )
      & ( 'System_UInt16' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_FunctionPointerParameters' )
      & ( 'System_Compiler_Node' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'System_Collections_ICollection' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( true_1 = x('System_Collections_IList','System_Collections_ICollection') )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'System_Object' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_Role' )
      & ! [X525: $int,X523: $int,X524: $int] : ( 'RefArrayGet'('RefArraySet'(X524,X523,X525),X523) = X525 )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_Declaration' )
      & ( true_1 = 'IsMemberlessType'('Microsoft_Boogie_Absy') )
      & ( 'System_UInt64' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_Declaration' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Type' != 'Microsoft_Boogie_Declaration' )
      & ( true_1 != 'IsStaticField'('Microsoft_Boogie_FlowedValue_ElementPointee_Indexes') )
      & ( ! [X339: $int,X340: $int] :
          ? [X343: $int,X341: $int,X342: $int] :
            ( ( ( true_1 != select2(X340,X339,allocated) )
              | ( true_1 != 'IsHeap'(X340) )
              | ? [X344: $int] :
                ! [X345: $int] :
                  ( ( typeof(X344) != X345 )
                  | ( ( true_1 = select2(X340,X344,allocated) )
                    & ( nullObject != X344 )
                    & ( select2(X340,X344,ownerFrame) = X341 )
                    & ( select2(X340,X344,ownerRef) = X342 )
                    & ( ( select2(X340,X344,inv) != X345 )
                      | ( select2(X340,X344,localinv) != X345 ) ) ) )
              | ( true_1 != 'IsNotNull'(X339,'Microsoft_Boogie_FlowedValue_Type') )
              | sP32(X339,X340,X343,X342,X341) )
            & ( select2(X340,X339,ownerRef) = X342 )
            & ( select2(X340,X339,ownerFrame) = X341 )
            & ( select2(X340,X339,'FirstConsistentOwner') = X343 ) )
        | ( true_1 != 'PurityAxiomsCanBeAssumed' ) )
      & ( 'System_Exception' != 'Microsoft_Contracts_GuardException' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'System_Boolean' != 'System_Delegate' )
      & ( 'System_IAsyncResult' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'Microsoft_Boogie_Trigger' = 'DeclType'('Microsoft_Boogie_Trigger_Tr') )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Enum' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Enum' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_TypeNode' != stringLiteral15 )
      & ( 'System_Compiler_Visitor' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'NonNullFieldsAreInitialized' != 'System_Compiler_CfgBlock' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != stringLiteral15 )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Collections_IEnumerable' )
      & ( 'System_AsyncCallback' != 'Microsoft_Contracts_GuardException' )
      & ! [X217: $int] :
          ( ( ! [X218: $int] :
                ( ( X217 = X218 )
                | ( true_1 != x(X217,X218) ) )
            & ! [X219: $int] :
                ( ( true_1 != x(X219,X217) )
                | ( X217 = X219 ) ) )
          | ( true_1 != 'IsValueType'(X217) ) )
      & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' = X42 )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'System_Enum' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'System_Compiler_CfgBlock' != 'System_Delegate' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_CmdSeq' != stringLiteral20 )
      & ( 'System_Compiler_Member' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_Block' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_MethodSignature' )
      & ( inv != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'FirstConsistentOwner' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( elements != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_UInt32' != 'System_IComparable' )
      & ( 'System_Object' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Delegate' )
      & ( 'System_Exception' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Compiler_TypeModifier' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'System_Compiler_OptionalModifier' )
      & ( true_1 = x('System_ICloneable','System_ICloneable') )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'System_Char' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_StringBank' != stringLiteral20 )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Variable' )
      & ( 'FirstConsistentOwner' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_SituatedVariable' )
      & ( true_1 = 'IncludedInModifiesStar'('Microsoft_Boogie_Translator_LoopPreheader_block') )
      & ( 'PureCollections_Coll' != 'System_IEquatable_1___System_String' )
      & ( 'System_Runtime_Serialization_ISerializable' = 'AsInterface'('System_Runtime_Serialization_ISerializable') )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Compiler_TypeNode' )
      & ( elements != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_Sink' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( ownerRef != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( true_1 = x('System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode','System_Collections_IEnumerable') )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Compiler_Statement' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( ownerFrame != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( ownerFrame != 'Microsoft_Boogie_Translator_closure_3423426' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Compiler_CfgBlock' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'NonNullFieldsAreInitialized' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'System_Compiler_StandardVisitor' = X50 )
      & ( 'Microsoft_Boogie_NamedDeclaration' != stringLiteral19 )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_IAsyncResult' )
      & ( 'System_Compiler_Visitor' != 'System_IComparable' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( localinv != 'Microsoft_Boogie_PreTranslationVisitor' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( sharingMode != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_Member' != 'System_MulticastDelegate' )
      & ( 'System_Int32' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( true_1 = x('System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode','System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode') )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'ArrayCategoryRef' != 'System_ValueType' )
      & ( 'System_Int16' != 'System_Compiler_Block' )
      & ( 'System_ValueType' != 'System_Runtime_InteropServices__Exception' )
      & ( ownerFrame != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'System_IntPtr' != 'System_Exception' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Compiler_StandardVisitor' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_OwnershipModel' )
      & ( localinv != ownerFrame )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'System_Compiler_Variable' )
      & ( exposeVersion != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_Compiler_Variable' )
      & ( 'BaseClass'('Microsoft_Boogie_Declaration') = X47 )
      & ( 'System_ValueType' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_Variable' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Collections_IEnumerable' )
      & ( 'System_Int16' != 'Microsoft_Contracts_GuardException' )
      & ( 'PeerGroupPlaceholder' != 'System_Compiler_InstructionVisitor' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'System_Compiler_Variable' != 'System_Compiler_Quantifier' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'Microsoft_Boogie_Trigger' = 'DeclType'('Microsoft_Boogie_Trigger_Pos') )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_Exception' )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'Microsoft_Boogie_LocalGatherer' = 'AsMutable'('Microsoft_Boogie_LocalGatherer') )
      & ( exposeVersion != 'System_Compiler_IUniqueKey' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'System_Char' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_Sink' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument') )
      & ( 'System_SByte' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_AsyncCallback' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'ArrayCategoryInt' != 'System_Int16' )
      & ( elements != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Compiler_Reference' )
      & ( 'System_Object' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Compiler_ModelfieldContractList' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'SharingMode_LockProtected' != 'System_Compiler_Variable' )
      & ! [X763: $int] :
          ( ( ( ~ $less(int_2147483647,X763)
              & ~ $less(X763,int_m2147483648) )
            | ( true_1 != 'InRange'(X763,'System_Int32') ) )
          & ( ( true_1 = 'InRange'(X763,'System_Int32') )
            | $less(int_2147483647,X763)
            | $less(X763,int_m2147483648) ) )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_Declaration' )
      & ( ownerFrame != 'Microsoft_Boogie_IdentifierExpr' )
      & ( exposeVersion != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ! [X579: $int,X578: $int] :
        ? [X580: $int] :
          ( ( ( true_1 != select2(X578,X579,allocated) )
            | ( 'System_Compiler_Reference_get_ElementType'(X578,X579) = 'System_Compiler_Reference_get_ElementType_1'(select2(X578,X579,exposeVersion)) )
            | ( nullObject = X579 )
            | ( true_1 != 'IsHeap'(X578) )
            | ( select2(X578,X579,inv) != X580 )
            | ( true_1 != x(X580,'System_Compiler_Reference') )
            | ( select2(X578,X579,localinv) != X580 ) )
          & ( typeof(X579) = X580 ) )
      & ( 'System_Char' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'System_Char' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ! [X491: $int] :
          ( ( 'Microsoft_Boogie_Sink_ActivityFinder' = X491 )
          | ( true_1 != x(X491,'Microsoft_Boogie_Sink_ActivityFinder') ) )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'System_IFormattable' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'System_Int32' != 'Microsoft_Boogie_Prelude' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( exposeVersion != 'System_Int16' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_Duplicator' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( exposeVersion != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_Duplicator' )
      & ( 'System_UInt16' != 'System_Compiler_Variable' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( 'System_MulticastDelegate' != stringLiteral19 )
      & ( ownerRef != 'System_Compiler_Expression' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_Translator_closure_3423426' )
      & ( 'SharingMode_LockProtected' != 'ArrayCategoryValue' )
      & ( 'System_SByte' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'System_Char' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( sharingMode != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'System_Compiler_Statement' != 'System_Compiler_TypeModifier' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_Declaration' )
      & ( 'System_IFormattable' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_OwnershipModel' != stringLiteral15 )
      & ( 'SharingMode_LockProtected' != 'FirstConsistentOwner' )
      & ( 'System_Array' != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_Object' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != stringLiteral20 )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'System_Compiler_Reference' )
      & ( 'System_Compiler_IUniqueKey' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'System_Compiler_Member' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'System_Collections_IEnumerable' )
      & ( 'System_Compiler_Variable' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_CmdSeq' )
      & ( 'SharingMode_Unshared' != 'System_UInt32' )
      & ( 'PureCollections_Coll' != 'System_Compiler_OptionalModifier' )
      & ! [X252: $int] :
          ( ( true_1 != x(X252,'Microsoft_Boogie_FlowedValue_MethodPointee') )
          | ( 'Microsoft_Boogie_FlowedValue_MethodPointee' = X252 ) )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != stringLiteral20 )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'System_Boolean' != 'System_UInt16' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_TypeAssignment' )
      & ( ownerRef != 'System_Compiler_Quantifier' )
      & ( 'System_Char' != 'System_Compiler_Member' )
      & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'SharingMode_Unshared' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_Trigger' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'System_ICloneable' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'Microsoft_Boogie_Role' != 'System_Compiler_OptionalModifier' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_IFieldInfo' )
      & ( true_1 = x('System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode','System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode') )
      & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'Microsoft_Boogie_Variable' != 'System_Compiler_IDataFlowState' )
      & ( 'System_IFormattable' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( true_1 = x('System_Compiler_TypeModifier','System_Compiler_TypeModifier') )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'System_Compiler_Quantifier' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_TypedIdent' )
      & ( ownerFrame != 'Microsoft_Boogie_FunctionPointerParameters' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'System_Runtime_InteropServices__Exception' = 'AsInterface'('System_Runtime_InteropServices__Exception') )
      & ( 'System_Object' != 'System_IEquatable_1___System_String' )
      & ( true_1 = 'IncludedInModifiesStar'('Microsoft_Boogie_Trigger_Tr') )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_StringBank' != 'System_Collections_IEnumerable' )
      & ! [X751: $int,X752: $int,X750: $int] : ( 'IntArrayGet'('IntArraySet'(X751,X752,X750),X752) = X750 )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_Sink' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_Translator' )
      & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_CmdSeq' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_GenerateModifiesContribution') )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Compiler_Quantifier' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_IAsyncResult' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'SharingMode_LockProtected' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'System_Int16' != 'Microsoft_Boogie_Duplicator' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Exception' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_Trigger' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( allocated != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'ArrayCategoryValue' != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' = 'AsMutable'('Microsoft_Boogie_Sink_ActivityFinder') )
      & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Collections_ICollection' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'PureCollections_Coll' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_IEquatable_1___System_String' )
      & ( 'System_ICloneable' != 'Microsoft_Boogie_PreTranslationVisitor' )
      & ( true_1 = 'IsMemberlessType'('Microsoft_Boogie_Visitor') )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Compiler_Quantifier' )
      & ( 'ArrayCategoryValue' != 'System_Compiler_Variable' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'System_Compiler_Field' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Compiler_Field' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_Trigger' )
      & ( 'Microsoft_Boogie_ILocalVariableSink' != 'System_IConvertible' )
      & ( 'System_Compiler_Field' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != stringLiteral19 )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Collections_IList' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_ValueType' )
      & ( 'System_Char' != 'System_Enum' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_OwnershipModel' != stringLiteral19 )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_IComparable_1___System_String' )
      & ( 'System_UInt32' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'BaseClass'('System_Compiler_CfgBlock') = X24 )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_AsyncCallback' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( true_1 = x('System_Collections_IEnumerable','System_Object') )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'System_Enum' != 'System_Compiler_TypeNode' )
      & ( 'System_ICloneable' != stringLiteral15 )
      & ( inv != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'System_IFormattable' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_FlowedValue' )
      & ( exposeVersion != 'System_Compiler_Statement' )
      & ( allocated != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'System_Compiler_TypeNode' )
      & ( 'System_AsyncCallback' = 'AsMutable'('System_AsyncCallback') )
      & ( inv != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_PreTranslationVisitor') )
      & ( 'System_Array' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'System_Compiler_Statement' != 'System_Exception' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_LocalGatherer' )
      & ( sharingMode != ownerFrame )
      & ( 'System_Char' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'System_ICloneable' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( exposeVersion != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Compiler_Member' )
      & ( inv != 'System_Compiler_InstructionVisitor' )
      & ( exposeVersion != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'PureCollections_Coll' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Compiler_Member' )
      & ( 'PureCollections_Coll' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( inv != 'Microsoft_Boogie_CilTranslator' )
      & ( 'System_Type' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( elements != 'System_Compiler_InstructionVisitor' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_Compiler_Block' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'PeerGroupPlaceholder' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
      & ( 'Microsoft_Boogie_Role' != 'Microsoft_Contracts_GuardException' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ! [X764: $int,X765: $int] :
        ? [X766: $int] :
          ( ( $less(X764,0)
            | ~ $less(X764,32768)
            | ( ~ $less(int_2147483647,X766)
              & ~ $less(X766,0) )
            | $less(X765,0)
            | $less(16,X765) )
          & ( shl(X764,X765) = X766 ) )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_Translator_closure_3423426' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_Compiler_Quantifier' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'System_IComparable' != 'Microsoft_Boogie_Declaration' )
      & ( 'Microsoft_Boogie_Sink' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'PureCollections_Coll_card' != 'System_Compiler_Block' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Compiler_Statement' )
      & ( true_1 != 'IsImmutable'('PureCollections_Sequence') )
      & ( 'System_Enum' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'System_IConvertible' )
      & ( 'System_IFormattable' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'System_Enum' != 'Microsoft_Boogie_PreTranslationVisitor' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'System_Int64' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( ownerRef != 'Microsoft_Boogie_LocalVariable' )
      & ( 'NonNullFieldsAreInitialized' != 'PureCollections_Sequence' )
      & ( 'System_ICloneable' != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'System_AsyncCallback' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( allocated != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( ownerFrame != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'System_Exception' )
      & ( 'System_String' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'PureCollections_Sequence' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Compiler_Member' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_IEnumerable' )
      & ( 'System_Object' != 'Microsoft_Boogie_IdentifierExpr' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_Prelude' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'System_IFormattable' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_Statement' != 'System_IEquatable_1___System_String' )
      & ( exposeVersion != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( ownerRef != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Compiler_Quantifier' )
      & ( 'NonNullFieldsAreInitialized' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( localinv != 'SharingMode_LockProtected' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_StringBank' )
      & ( 'ArrayCategoryValue' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Compiler_IUniqueKey' )
      & ( 'System_Enum' != 'Microsoft_Boogie_LocalVariable' )
      & ( 'System_IFormattable' != 'Microsoft_Boogie_Prelude' )
      & ( ownerFrame != 'System_Compiler_InstructionVisitor' )
      & ( true_1 = x('System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation','System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation') )
      & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_Visitor' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_IFieldInfo' )
      & ( allocated != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'System_String' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_MulticastDelegate' )
      & ( 'PeerGroupPlaceholder' != 'System_Collections_ICollection' )
      & ( 'PureCollections_Coll' != 'PureCollections_Sequence' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_Absy' != 'System_Compiler_OptionalModifier' )
      & ( exposeVersion != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( localinv != 'Microsoft_Boogie_StringBank_id2info' )
      & ( inv != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Compiler_OptionalModifier' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Variable' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_IConvertible' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'System_Compiler_OptionalModifier' = 'AsDirectSubClass'('System_Compiler_OptionalModifier',X59) )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'Microsoft_Boogie_ExprSeq' != stringLiteral19 )
      & ! [X400: $int,X401: $int] : ( 'System_Object' = typeof('ElementProxyStruct'(X401,X400)) )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Translator' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_Visitor' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Variable' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'System_Compiler_Field' = 'AsMutable'('System_Compiler_Field') )
      & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'System_Object' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'System_String' != 'System_Compiler_ModelfieldContractList' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Enum' )
      & ( allocated != 'System_Compiler_StandardVisitor' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_LocalGatherer' )
      & ( true_1 != 'IsImmutable'('System_MulticastDelegate') )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( ownerRef != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( true_1 = 'IncludeInMainFrameCondition'('Microsoft_Boogie_Trigger_Tr') )
      & ( 'Microsoft_Contracts_GuardException' = X22 )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'System_String' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != stringLiteral15 )
      & ( 'System_IntPtr' != 'System_Compiler_InstructionVisitor' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
      & ( 'System_ValueType' != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_MulticastDelegate' )
      & ( 'System_UInt16' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' = 'AsDirectSubClass'('Microsoft_Boogie_CilTranslator_TranslationVisitor',X85) )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_FunctionPointerParameters' )
      & ( 'SharingMode_LockProtected' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_StringBank' )
      & ( 'NonNullFieldsAreInitialized' != 'System_Compiler_Expression' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != stringLiteral20 )
      & ( 'Microsoft_Boogie_Sink' != 'System_MulticastDelegate' )
      & ( 'System_Object' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'System_AsyncCallback' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( localinv != 'System_ValueType' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'BaseClass'('System_Compiler_Reference') = X3 )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Role' )
      & ( 'SharingMode_Unshared' != ownerRef )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'Microsoft_Boogie_Expr' )
      & ( true_1 != 'IsImmutable'('System_ValueType') )
      & ( 'ArrayCategoryInt' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Array' != 'Microsoft_Boogie_Variable' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_Runtime_InteropServices__Exception' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'System_Object' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
      & ( 'System_Object' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'System_Object' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'ArrayCategoryRef' != 'System_Compiler_Member' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Compiler_Visitor' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( ownerRef != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( ownerFrame != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_IAssemblyInformation' != 'System_MulticastDelegate' )
      & ( 'System_Int32' != 'System_Runtime_Serialization_ISerializable' )
      & ( ownerRef != 'System_Compiler_TypeModifier' )
      & ( 'System_Char' != 'Microsoft_Boogie_Translator_closure_3423426' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'System_Compiler_Statement' != 'System_Enum' )
      & ( elements != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'System_SByte' != 'PureCollections_Coll' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( allocated != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Delegate' )
      & ( allocated != 'Microsoft_Boogie_MethodSignature' )
      & ( ownerFrame != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Visitor' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( true_1 != 'IsImmutable'('System_Compiler_Variable') )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'System_Byte' != 'System_Int32' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != stringLiteral20 )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Compiler_TypeNode' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_Variable' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'System_Compiler_CfgBlock' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_IEquatable_1___System_String' )
      & ( 'BaseClass'('Microsoft_Boogie_FlowedValue_ElementPointee') = X42 )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( elements != 'System_UInt64' )
      & ( 'System_MulticastDelegate' != stringLiteral20 )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( inv != 'PeerGroupPlaceholder' )
      & ( inv != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'System_UInt16' != 'System_Collections_ICollection' )
      & ( 'PureCollections_Coll_card' != 'System_Compiler_Field' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'System_Type' != 'System_Compiler_CfgBlock' )
      & ( 'System_Compiler_Parameter' = 'AsMutable'('System_Compiler_Parameter') )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_Trigger' != 'System_Compiler_IUniqueKey' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_StringBank' )
      & ( ownerFrame != 'Microsoft_Boogie_CmdSeq' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_PreTranslationVisitor' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_Compiler_Node' )
      & ( 'System_AsyncCallback' != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_Boogie_Prelude' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != stringLiteral20 )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_Prelude' )
      & ( 'Microsoft_Boogie_Prelude' != 'System_Collections_IEnumerable' )
      & ( true_1 = x('System_Compiler_IDataFlowState','System_Object') )
      & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'System_Int64' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'System_IComparable' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'System_Compiler_TypeModifier' != 'System_ValueType' )
      & ( 'System_Compiler_CfgBlock' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Int64' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'System_String' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_Variable' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( true_1 = 'IsMemberlessType'('Microsoft_Boogie_ParameterConditions') )
      & ( 'Microsoft_Boogie_FlowedValue' != 'System_Compiler_Quantifier' )
      & ( 'System_Enum' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Compiler_Quantifier' )
      & ( inv != 'System_AsyncCallback' )
      & ( 'System_Compiler_TypeNode' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( inv != 'System_Object' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Prelude' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_MethodSignature' )
      & ( true_1 = x('Microsoft_Boogie_SituatedVariable','Microsoft_Boogie_SituatedVariable') )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Byte' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_SituatedVariable') )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'System_Array' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_Translator' )
      & ( localinv != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'System_UInt32' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'System_Type' != 'Microsoft_Boogie_Sink' )
      & ( 'SharingMode_LockProtected' != 'System_UIntPtr' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( true_1 != 'IsImmutable'('System_Array') )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Collections_IEnumerable' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' = 'AsDirectSubClass'('Microsoft_Boogie_TypeAssignmentInstructionVisitor',X83) )
      & ( 'System_Object' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_Visitor' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_Block' != stringLiteral15 )
      & ( 'System_Int32' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'System_Object' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'System_Collections_IList' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'System_Compiler_OptionalModifier' )
      & ( 'System_Int32' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Compiler_Block' )
      & ( 'System_Array' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Compiler_Block' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_Translator' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_Duplicator' )
      & ( true_1 = x('Microsoft_Boogie_TranslatedProgram','Microsoft_Boogie_TranslatedProgram') )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Contracts_GuardException' )
      & ( 'System_IFormattable' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'System_Compiler_TypeModifier' != 'System_Compiler_OptionalModifier' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( sharingMode != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( sharingMode != 'Microsoft_Boogie_MethodParameters' )
      & ( 'System_Compiler_Variable' != stringLiteral19 )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_ICloneable' )
      & ( 'System_String' != 'System_Compiler_Node' )
      & ( 'FirstConsistentOwner' != 'System_Compiler_Quantifier' )
      & ( 'System_Int64' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_Expr' )
      & ( 'System_Collections_IList' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Compiler_Visitor' )
      & ( 'System_Type' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( elements != 'System_IComparable' )
      & ( 'System_Int16' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_StringBank' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Compiler_Quantifier' )
      & ( 'System_Char' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'System_Type' != 'Microsoft_Boogie_Variable' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_Role' )
      & ( true_1 = x('System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode','System_Collections_IEnumerable') )
      & ( 'ArrayCategoryRef' != 'System_Type' )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'SharingMode_LockProtected' != 'System_Compiler_ModelfieldContractList' )
      & ( true_1 = 'IsMemberlessType'('PureCollections_Coll') )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'System_Compiler_OptionalModifier' != stringLiteral15 )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Compiler_StandardVisitor' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'System_Array' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'System_Int32' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_Visitor' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'System_Array' != 'System_IntPtr' )
      & ( elements != stringLiteral15 )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_Prelude' )
      & ( 'System_Byte' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_CfgBlock' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
      & ( sharingMode != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'System_IAsyncResult' != 'System_Compiler_OptionalModifier' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( localinv != 'Microsoft_Boogie_FunctionPointerParameters' )
      & ( 'System_Array' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'System_MulticastDelegate' = X27 )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_UInt16' != 'System_Compiler_Quantifier' )
      & ( 'System_IFormattable' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_Sink' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Type' != 'System_UInt32' )
      & ( true_1 = x('Microsoft_Boogie_Declaration','Microsoft_Boogie_Declaration') )
      & ( sharingMode != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_IConvertible' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_Role' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Compiler_Field' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( 'System_Int16' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'System_Int64' != 'Microsoft_Boogie_FunctionPointerParameters' )
      & ( 'Microsoft_Boogie_CommandLineArguments' = 'AsMutable'('Microsoft_Boogie_CommandLineArguments') )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'System_IConvertible' != stringLiteral15 )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Compiler_CfgBlock' )
      & ( 'System_Collections_IList' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Compiler_OptionalModifier' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_String' != 'System_Compiler_Reference' )
      & ( 'System_SByte' != 'PureCollections_Sequence' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'BaseClass'('Microsoft_Boogie_FlowedValue_BoxedPointee') = X34 )
      & ( 'System_ValueType' = X74 )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'BaseClass'('Microsoft_Boogie_ExpressionTranslator_TemplateInfo') = X49 )
      & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_ValueType' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'System_IEquatable_1___System_String' != stringLiteral19 )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_ICloneable' )
      & ( 'System_UInt64' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'System_Int64' != 'System_Char' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'System_IntPtr' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_StringBank' )
      & ( elements != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_Variable' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( 'NonNullFieldsAreInitialized' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_Variable' )
      & ( 'ArrayCategoryRef' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Delegate' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Runtime_InteropServices__Exception' )
      & ( ownerRef != 'Microsoft_Boogie_Sink' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != stringLiteral20 )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_IAsyncResult' )
      & ( ownerRef != 'Microsoft_Boogie_TypeAssignment' )
      & ! [X678: $int,X677: $int] :
          ( ( true_1 != 'IsAllocated'(X678,X677) )
          | ( true_1 = select2(X678,X677,allocated) ) )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_IAsyncResult' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Collections_IList' != 'System_Compiler_Variable' )
      & ( 'System_Compiler_TypeNode' != 'System_Compiler_IUniqueKey' )
      & ( 'System_IFormattable' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'PureCollections_Coll' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_Translator' )
      & ( 'System_Compiler_Member' != 'System_Compiler_Statement' )
      & ( 'Microsoft_Boogie_IAssemblyInformation' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Delegate' )
      & ( localinv != 'FirstConsistentOwner' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'System_String' != 'System_Collections_ICollection' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_Translator_closure_3423426' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_IAsyncResult' )
      & ( true_1 != 'IsStaticField'('Microsoft_Boogie_Translator_LoopPreheader_block') )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Compiler_TypeModifier' )
      & ( 'System_IComparable_1___System_String' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ! [X437: $int] :
          ( ( 'Microsoft_Boogie_ExprSeq' = X437 )
          | ( true_1 != x(X437,'Microsoft_Boogie_ExprSeq') ) )
      & ( 'System_Compiler_Block' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'PureCollections_Sequence' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_Int16' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( ownerRef != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_Block' )
      & ( 'ArrayCategoryRef' != stringLiteral15 )
      & ( stringLiteral19 != stringLiteral20 )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'System_ICloneable' != 'System_Compiler_ModelfieldContractList' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ! [X106: $int,X104: $int,X105: $int] :
        ? [X107: $int] :
          ( ( 'RefArrayGet'(select2(X104,X105,elements),X106) = X107 )
          & ( ( true_1 = x(typeof(X107),'ElementType'(typeof(X105))) )
            | ( nullObject = X107 )
            | ( true_1 != 'IsHeap'(X104) ) ) )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Declaration' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'System_Int32' != 'PureCollections_Coll' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_String' != 'System_SByte' )
      & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'PureCollections_Coll_card' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_Translator' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_Prelude' )
      & ( 'System_IntPtr' != 'Microsoft_Contracts_GuardException' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( localinv != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Compiler_Visitor' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_IComparable' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ! [X870: $int,X868: $int,X869: $int] :
          ( ( true_1 != 'IsHeap'(X868) )
          | ( true_1 = 'InRange'('IntArrayGet'(select2(X868,X869,elements),X870),'ElementType'(typeof(X869))) ) )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'System_IFormattable' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'System_Compiler_Node' != 'System_Compiler_Parameter' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'System_Int64' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'FirstConsistentOwner' != 'System_Compiler_TypeModifier' )
      & ( true_1 = 'IsNotNull'(stringLiteral19,'System_String') )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'System_Byte' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_Sink' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_IConvertible' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( elements != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'System_String' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( ownerRef != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_String' != 'Microsoft_Boogie_Variable' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Compiler_CfgBlock' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Compiler_OptionalModifier' )
      & ( 'System_ValueType' != 'System_Compiler_IUniqueKey' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'System_IAsyncResult' != 'System_Compiler_IUniqueKey' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_Absy' )
      & ( 'System_Type' != 'Microsoft_Boogie_FunctionPointerParameters' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'ArrayCategoryInt' != 'System_IComparable_1___System_String' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_Visitor' != stringLiteral19 )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Compiler_IDataFlowState' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_Compiler_StandardVisitor' )
      & ( 'System_Exception' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'System_ICloneable' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'System_UIntPtr' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'System_Enum' != 'System_AsyncCallback' )
      & ( localinv != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( sharingMode != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_LocalVariable' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_Compiler_Field' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'ArrayCategoryRef' != 'PureCollections_Sequence' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_Block' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_Sink' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_Translator' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'System_IFormattable' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( allocated != 'SharingMode_Unshared' )
      & ( 'System_IAsyncResult' != 'System_Compiler_Reference' )
      & ( elements != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'Microsoft_Boogie_Prelude' = 'AsMutable'('Microsoft_Boogie_Prelude') )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_Declaration' )
      & ( 'System_Array' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'System_Object' = X90 )
      & ( 'SharingMode_LockProtected' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Compiler_Visitor' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' = 'AsDirectSubClass'('Microsoft_Boogie_ExpressionTranslator',X93) )
      & ( 'SharingMode_Unshared' != ownerFrame )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_FlowedValue' )
      & ( true_1 != 'IsImmutable'('System_Compiler_InstructionVisitor') )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_IComparable' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_CmdSeq' )
      & ( 'FirstConsistentOwner' != stringLiteral19 )
      & ( 'SharingMode_Unshared' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( sharingMode != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'System_Compiler_Parameter' != 'System_Delegate' )
      & $less(int_9223372036854775807,int_18446744073709551615)
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_Role' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_Trigger' )
      & ( localinv != 'Microsoft_Boogie_StringBank' )
      & ! [X681: $int,X680: $int] : ~ $less('DimLength'(X680,X681),0)
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_Prelude' )
      & ( 'System_String' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_AsyncCallback' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Exception' )
      & ( 'System_Enum' != 'System_Compiler_TypeModifier' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' = 'AsMutable'('Microsoft_Boogie_BoogieParameterConditions') )
      & ( 'System_Int16' != 'System_Int64' )
      & ( ownerRef != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( inv != 'System_IntPtr' )
      & ( ownerRef != 'ArrayCategoryNonNullRef' )
      & ( 'System_ICloneable' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'System_Compiler_Node' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_StringBank' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'BaseClass'('Microsoft_Boogie_Sink') = X82 )
      & ( 'System_Boolean' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Object' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'ArrayCategoryValue' != 'System_Compiler_TypeModifier' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_Declaration' )
      & ( 'System_Int32' != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_LocalVariable' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Array' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ! [X710: $int] : ( 'TypeName'('TypeObject'(X710)) = X710 )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( elements != 'System_Collections_ICollection' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_IConvertible' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_PreTranslationVisitor' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'System_Enum' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_Block' != 'System_Exception' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'NonNullFieldsAreInitialized' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_IFormattable' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_Prelude' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_Declaration' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != stringLiteral19 )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'System_Runtime_InteropServices__Exception' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'System_Int32' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( elements != 'System_Compiler_Visitor' )
      & ( 'System_Compiler_Parameter' != 'System_Collections_IEnumerable' )
      & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_Visitor' )
      & ( exposeVersion != 'Microsoft_Boogie_ExprSeq' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_IntPtr' != 'System_Compiler_Statement' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'System_IConvertible' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_Compiler_Node' != 'System_Compiler_IUniqueKey' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_StringBank' )
      & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( exposeVersion != 'System_IAsyncResult' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_Prelude' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_Compiler_IDataFlowState' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_FunctionPointerParameters' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Compiler_Node' )
      & ( 'System_Char' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_Variable' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_IAsyncResult' )
      & ( elements != 'ArrayCategoryRef' )
      & ( 'System_IFormattable' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Exception' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'PureCollections_Sequence' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ! [X815: $int,X816: $int] :
        ? [X817: $int] :
          ( ( typeof(X815) = X817 )
          & ( ( nullObject = X815 )
            | ( select2(X816,X815,inv) != X817 )
            | ( select2(X816,X815,localinv) != X817 )
            | ( 'Microsoft_Boogie_FlowedValue_Pointee_get_Type'(X816,X815) = 'Microsoft_Boogie_FlowedValue_Pointee_get_Type_1'(select2(X816,X815,exposeVersion)) )
            | ( true_1 != 'IsHeap'(X816) )
            | ( true_1 != x(X817,'Microsoft_Boogie_FlowedValue_Pointee') )
            | ( true_1 != select2(X816,X815,allocated) ) ) )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Compiler_Block' )
      & ( ownerFrame != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'System_UInt64' != 'System_Compiler_IDataFlowState' )
      & ( 'System_Int64' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_Variable' != 'System_Delegate' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_ValueType' )
      & ( 'System_Array' != 'System_Compiler_Reference' )
      & ( 'System_Object' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ! [X567: $int,X566: $int] :
        ? [X568: $int] :
          ( ( ( ( ( nullObject != select2(X566,X567,'Microsoft_Boogie_FlowedValue_Type_parameter') )
                | ( 15 != X568 ) )
              & ( ( 9 != X568 )
                | ( nullObject != select2(X566,X567,'Microsoft_Boogie_FlowedValue_Type_elementType') ) )
              & ( ( 14 != X568 )
                | ( nullObject != select2(X566,X567,'Microsoft_Boogie_FlowedValue_Type_pointee') ) )
              & ( ( ( 12 != X568 )
                  & ( 13 != X568 )
                  & ( 6 != X568 ) )
                | ( nullObject != select2(X566,X567,'Microsoft_Boogie_FlowedValue_Type_typeToken') ) ) )
            | ( select2(X566,X567,localinv) = X35 )
            | ( true_1 != 'IsHeap'(X566) )
            | ( true_1 != x(select2(X566,X567,inv),'Microsoft_Boogie_FlowedValue_Type') ) )
          & ( select2(X566,X567,'Microsoft_Boogie_FlowedValue_Type_tag') = X568 ) )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_Variable' )
      & ( 'System_String' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'Microsoft_Boogie_Duplicator' )
      & ( 'System_IFormattable' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'System_Compiler_Expression' != 'System_IConvertible' )
      & ( 'PeerGroupPlaceholder' != 'System_Char' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Contracts_GuardException' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'System_UInt32' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
      & ( 'System_Compiler_StandardVisitor' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_Compiler_IUniqueKey' != 'System_Compiler_OptionalModifier' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Compiler_CfgBlock' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_ValueType' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_OwnershipModel' )
      & ( ownerFrame != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'ArrayCategoryNonNullRef' != 'System_Compiler_Member' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != stringLiteral15 )
      & ( inv != 'System_Int64' )
      & ( 'System_String' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'PureCollections_Sequence' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( allocated != ownerFrame )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_IFormattable' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_Enum' != 'Microsoft_Boogie_Trigger' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'System_ICloneable' != 'Microsoft_Boogie_Variable' )
      & ( 'System_ICloneable' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_IEquatable_1___System_String' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_TypedIdent') )
      & ( 'System_Exception' != 'Microsoft_Boogie_Declaration' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_Sink' != stringLiteral15 )
      & ( 'System_Byte' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( exposeVersion != 'System_Compiler_TypeNode' )
      & ( 'System_UInt32' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_Object' != 'System_MulticastDelegate' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_Prelude' )
      & ( 'System_Collections_IList' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_Translator_closure_3423426' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'System_Boolean' != 'System_IComparable_1___System_String' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_Translator' )
      & ( 'System_Compiler_Expression' != stringLiteral20 )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Compiler_ModelfieldContractList' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Compiler_Statement' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_Prelude' )
      & ( 'System_Array' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Array' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Compiler_Reference' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_Visitor' )
      & ( exposeVersion != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Compiler_OptionalModifier' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_Absy' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_OwnershipModel' = X7 )
      & ( 'System_Compiler_Field' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_Duplicator' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'System_ValueType' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( true_1 = x('System_MulticastDelegate','System_MulticastDelegate') )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_ValueType' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_Expr' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_Sink' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_OptionalModifier' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_Role' )
      & ( 'System_Int64' != 'Microsoft_Boogie_CmdSeq' )
      & ( inv != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'ArrayCategoryRef' != 'System_UInt32' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != stringLiteral19 )
      & ( 'Microsoft_Boogie_SituatedVariable' != stringLiteral19 )
      & ( 'System_String' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'System_Type' != 'Microsoft_Boogie_IdentifierExpr' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( allocated != 'PureCollections_Coll' )
      & ( allocated != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'SharingMode_Unshared' != 'System_Delegate' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'System_SByte' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( true_1 = 'IsMemberlessType'('System_Compiler_IDataFlowState') )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_Duplicator' )
      & ( 'System_Collections_IList' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'Microsoft_Boogie_Sink' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_IComparable_1___System_String' )
      & ( 'System_Compiler_IDataFlowState' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'System_IFormattable' != 'System_Compiler_ModelfieldContractList' )
      & ( 'PureCollections_Sequence' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( ownerRef != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( ownerFrame != 'System_Compiler_TypeNode' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'System_Compiler_Block' = 'AsDirectSubClass'('System_Compiler_Block',X41) )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'System_Compiler_TypeModifier' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'System_Byte' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'ArrayCategoryInt' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
      & ( 'System_String' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_Visitor' )
      & ( 'System_Compiler_TypeModifier' != stringLiteral19 )
      & ( 'System_UInt64' != 'System_Compiler_Field' )
      & ( 'System_Array' != 'Microsoft_Boogie_Visitor' )
      & ( 'System_UIntPtr' != 'System_Compiler_CfgBlock' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Compiler_Variable' )
      & ( 'System_Compiler_TypeModifier' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'PureCollections_Sequence' != 'System_MulticastDelegate' )
      & ( inv != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_Boogie_Prelude' != 'System_Delegate' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_IdentifierExpr' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_Trigger' )
      & ( 'System_Delegate' = 'AsMutable'('System_Delegate') )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_Compiler_TypeNode' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_Sink' )
      & ( 'System_Int16' != stringLiteral15 )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'System_Collections_ICollection' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'System_ValueType' != 'System_IAsyncResult' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != stringLiteral19 )
      & ( 'System_Int64' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Exception' )
      & ( true_1 = 'IsMemberlessType'('System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode') )
      & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( allocated != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'System_IFormattable' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Exception' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'System_Compiler_Reference' != stringLiteral20 )
      & ( 'System_Compiler_InstructionVisitor' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( true_1 = x('Microsoft_Boogie_ILocalVariableSink','Microsoft_Boogie_ILocalVariableSink') )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_Compiler_TypeNode' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'System_Type' != 'System_Byte' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( inv != 'System_ICloneable' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_Trigger' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_LocalVariable' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'PureCollections_Sequence' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'System_Runtime_InteropServices__Exception' != 'Microsoft_Boogie_Translator' )
      & ( localinv != 'Microsoft_Boogie_MethodSignature' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( allocated != 'System_Int32' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_Trigger' )
      & ( 'SharingMode_LockProtected' != 'ArrayCategoryRef' )
      & ( sharingMode != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'NonNullFieldsAreInitialized' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Expr' )
      & ( sharingMode != 'System_String' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_IAsyncResult' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'PureCollections_Coll' != 'Microsoft_Contracts_GuardException' )
      & ( allocated != stringLiteral20 )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( sharingMode != 'System_Delegate' )
      & ( 'System_Compiler_OptionalModifier' != 'System_Collections_IEnumerable' )
      & ( 'System_MulticastDelegate' = X10 )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_IdentifierExpr' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_ParameterInfo' )
      & ( elements != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_IFieldInfo' != stringLiteral19 )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_UIntPtr' != 'Microsoft_Contracts_GuardException' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( allocated != 'PeerGroupPlaceholder' )
      & ( 'System_Char' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( allocated != exposeVersion )
      & ( 'System_Object' = X87 )
      & ( 'System_ICloneable' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'ArrayCategoryNonNullRef' != 'System_String' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'System_Type' != 'System_UInt64' )
      & ( true_1 = x('Microsoft_Boogie_Visitor','Microsoft_Boogie_Visitor') )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( ownerFrame != 'System_UInt16' )
      & ( 'System_Compiler_Variable' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'System_Int16' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Contracts_GuardException' )
      & ( 'System_Compiler_Visitor' != 'System_Compiler_TypeModifier' )
      & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( true_1 = x('Microsoft_Boogie_MethodSignature_UnresolvedDuplicator','Microsoft_Boogie_MethodSignature_UnresolvedDuplicator') )
      & ( 'System_UInt32' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'System_String' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_MulticastDelegate' )
      & ( 'System_Array' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'PureCollections_Sequence' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'System_Compiler_Block' = X24 )
      & ( 'PureCollections_Coll_card' != 'System_Compiler_ModelfieldContractList' )
      & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_Byte' != 'System_IntPtr' )
      & ( localinv != 'PeerGroupPlaceholder' )
      & ( 'System_IFormattable' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'System_IEquatable_1___System_String' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_Translator_closure_3423426' )
      & ( 'System_Type' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Block' != 'System_Compiler_Block' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_Translator' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_CmdSeq' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'System_Int64' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'Microsoft_Boogie_Prelude' != 'System_IAsyncResult' )
      & ( 'System_Int64' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_Absy' = X1 )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( ownerFrame != 'Microsoft_Boogie_Sink' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'SharingMode_Unshared' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_MethodSignature' = 'AsDirectSubClass'('Microsoft_Boogie_MethodSignature',X73) )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'System_Type' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Compiler_StandardVisitor' )
      & ( 'System_Compiler_Statement' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_Declaration' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Compiler_Reference' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_Role' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_Expr' )
      & ( 'System_Int16' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_CmdSeq' )
      & ( 'System_ValueType' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( sharingMode != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ! [X416: $int,X417: $int] :
        ? [X418: $int] :
          ( ( x_2(X416,X417) = X418 )
          & ( ( $less($sum(0,$uminus(X417)),X418)
              & ~ $less(0,X418) )
            | $less(0,X416)
            | ~ $less(0,X417) ) )
      & ( 'System_Byte' != 'System_Compiler_Block' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_Duplicator' )
      & ( allocated != inv )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != stringLiteral15 )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_Visitor' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'System_Object' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'System_Byte' != 'System_Compiler_StandardVisitor' )
      & ( true_1 = x('System_Compiler_OptionalModifier','System_Compiler_OptionalModifier') )
      & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'System_Exception' != 'System_Compiler_Parameter' )
      & ( 'System_Int16' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Compiler_TypeModifier' )
      & ( 'System_Compiler_Member' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_Prelude' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_Block' )
      & ( 'System_SByte' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'ArrayCategoryRef' != 'System_Compiler_Reference' )
      & ( 'System_IFormattable' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
      & ( 'System_Int64' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_IdentifierExpr' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( allocated != 'Microsoft_Boogie_CmdSeq' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_MulticastDelegate' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'System_Array' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( localinv != 'System_Object' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
      & ( 'SharingMode_Unshared' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_Prelude' != 'System_IConvertible' )
      & ( 'System_IFormattable' != 'Microsoft_Boogie_Block' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( true_1 = x('Microsoft_Boogie_GenerateModifiesContribution','Microsoft_Boogie_GenerateModifiesContribution') )
      & ( 'FirstConsistentOwner' != 'System_UIntPtr' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'System_Char' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'FirstConsistentOwner' != 'System_ICloneable' )
      & ( ownerRef != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_ExprSeq' != stringLiteral20 )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( elements != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( inv != 'System_Compiler_Parameter' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'System_IEquatable_1___System_String' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'SharingMode_LockProtected' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Compiler_Member' = 'AsDirectSubClass'('System_Compiler_Member',X80) )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( ownerFrame != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_StandardVisitor' != stringLiteral19 )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_Sink' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( sharingMode != 'System_Compiler_StandardVisitor' )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Block' != 'System_IComparable_1___System_String' )
      & ( localinv != 'System_Collections_ICollection' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != stringLiteral19 )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_Translator' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Enum' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_Trigger' )
      & ! [X675: $int] :
          ( ( true_1 != x(X675,'Microsoft_Boogie_MethodSignature_CapturedParameterInfo') )
          | ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' = X675 ) )
      & ( 'System_Int32' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_IAssemblyInformation' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Collections_IEnumerable' )
      & ( allocated != 'Microsoft_Boogie_ExprSeq' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( ownerRef != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Collections_ICollection' )
      & ( 'System_String' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( ownerRef != 'System_Int32' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != stringLiteral15 )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'System_SByte' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_StringBank' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'System_Int64' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'System_String' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'PureCollections_Coll' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Prelude' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_Block' )
      & ( 'System_Compiler_Parameter' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Collections_IEnumerable' )
      & ( elements != 'Microsoft_Boogie_Visitor' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'System_Compiler_TypeModifier' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_Role' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_Block') )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Runtime_Serialization_ISerializable' )
      & ( ownerFrame != 'System_Compiler_OptionalModifier' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Compiler_Block' )
      & ( true_1 = x('System_Runtime_Serialization_ISerializable','System_Object') )
      & ( 'System_Int16' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_LocalVariable' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_Variable' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'System_IComparable' = 'AsInterface'('System_IComparable') )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Delegate' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'PureCollections_Sequence' )
      & ( 'ArrayCategoryInt' != 'System_Compiler_InstructionVisitor' )
      & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( allocated != 'FirstConsistentOwner' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Collections_IList' != 'System_IAsyncResult' )
      & ( 'PeerGroupPlaceholder' != 'System_Collections_IEnumerable' )
      & ( 'System_IFormattable' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Exception' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'System_Char' != 'Microsoft_Contracts_GuardException' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_LocalVariable' != stringLiteral20 )
      & ( 'System_Object' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
      & ( 'System_Char' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_Visitor' != 'System_Collections_IEnumerable' )
      & ( inv != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'System_Char' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'System_Int16' != 'PureCollections_Coll_card' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_LocalVariable' )
      & ( 'System_UInt32' != 'Microsoft_Contracts_GuardException' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'ArrayCategoryValue' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'System_Boolean' != 'System_Compiler_TypeModifier' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'System_Runtime_InteropServices__Exception' != 'System_Compiler_IDataFlowState' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_Prelude' )
      & ( 'System_UInt64' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_Trigger' )
      & ( 'System_Enum' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( sharingMode != 'FirstConsistentOwner' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_PreTranslationVisitor' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( elements != 'Microsoft_Boogie_Prelude' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_Duplicator' )
      & ( 'System_Compiler_TypeNode' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_Declaration' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_MulticastDelegate' )
      & ( 'System_Compiler_Expression' != 'System_ValueType' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Exception' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_Visitor' )
      & ( 'System_Int32' != 'System_AsyncCallback' )
      & ( 'PureCollections_Coll_card' != 'System_Collections_ICollection' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != 'System_Compiler_Quantifier' )
      & ( 'System_Compiler_Statement' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Contracts_GuardException' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'ArrayCategoryValue' != 'System_UInt32' )
      & ( ownerFrame != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Compiler_IUniqueKey' )
      & ( 'System_IComparable' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'System_Int16' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'System_Array' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'System_IComparable' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != stringLiteral20 )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'PureCollections_Sequence' )
      & ( 'SharingMode_Unshared' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_StringBank') )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'System_UInt16' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'System_IFormattable' != 'System_Compiler_Statement' )
      & ( 'System_Byte' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != stringLiteral19 )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'BaseClass'('System_Compiler_TypeNode') = X75 )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ! [X838: $int,X837: $int] :
          ( ( true_1 != x(X838,'AsMutable'(X837)) )
          | ( ( 'AsMutable'(X838) = X838 )
            & ( true_1 != 'IsImmutable'(X838) ) ) )
      & ( 'System_Array' != 'Microsoft_Boogie_MethodSignature' )
      & ( stringLiteral15 != stringLiteral19 )
      & ( 'System_SByte' != 'System_Compiler_ModelfieldContractList' )
      & ( 'ArrayCategoryValue' != 'System_Boolean' )
      & ( 'System_UIntPtr' != 'System_Delegate' )
      & ( 'System_Int64' != 'Microsoft_Boogie_Declaration' )
      & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'System_Object' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'System_Runtime_InteropServices__Exception' != 'System_Compiler_Quantifier' )
      & ( true_1 = x('Microsoft_Boogie_CommandLineArguments_SetBooleanArgument','Microsoft_Boogie_CommandLineArguments_SetBooleanArgument') )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'ArrayCategoryRef' != 'System_Int32' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'PureCollections_Sequence' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( true_1 = 'IncludedInModifiesStar'('Microsoft_Boogie_FlowedValue_ElementPointee_Indexes') )
      & ( 'System_UInt32' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_Sink' != 'System_Compiler_Quantifier' )
      & ( 'System_Exception' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'System_Object' != 'Microsoft_Boogie_Translator' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_Declaration' )
      & ( 'PureCollections_Coll_card' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_IConvertible' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( sharingMode != 'Microsoft_Boogie_Prelude' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Field' )
      & ( 'System_ICloneable' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Compiler_Reference' )
      & ( 'BaseClass'('Microsoft_Boogie_MethodSignature_OldFinder') = X78 )
      & ( 'System_UInt64' != 'Microsoft_Boogie_FunctionPointerParameters' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_Declaration' )
      & ( 'System_Int32' != 'Microsoft_Boogie_Role' )
      & ( 'System_Exception' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'System_Compiler_CfgBlock' != 'System_Compiler_TypeNode' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_Translator' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Compiler_Reference' )
      & ( 'System_Compiler_Visitor' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'ArrayCategoryRef' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'System_AsyncCallback' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_MulticastDelegate' )
      & ( 'PureCollections_Coll_card' != 'System_Compiler_Visitor' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'Microsoft_Boogie_Declaration' )
      & ( 'System_Type' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'System_UIntPtr' != 'System_Compiler_OptionalModifier' )
      & ( 'PureCollections_Coll' != stringLiteral19 )
      & ( true_1 = 'IsValueType'('System_Boolean') )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_PreTranslationVisitor' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'System_Compiler_Block' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_Declaration' )
      & ( 'Microsoft_Boogie_Prelude' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_Duplicator' )
      & ( 'System_IComparable' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'System_UInt16' != 'System_Char' )
      & ( 'System_Type' != 'Microsoft_Boogie_PreTranslationVisitor' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_Compiler_Reference' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' = 'AsDirectSubClass'('Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef',X103) )
      & ( 'PureCollections_Coll_card' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_TypedIdent' )
      & ( true_1 != 'IsStaticField'('Microsoft_Boogie_FlowedValue_Type_pointee') )
      & ( 'System_IComparable' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_LocalVariable' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' = 'AsMutable'('Microsoft_Boogie_Translator_ErrorPair') )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_Declaration' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Trigger' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_Expr' )
      & ( 'System_Char' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_Declaration' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Collections_ICollection' )
      & ( 'System_Type' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( inv != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_Trigger' )
      & ( 'FirstConsistentOwner' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Compiler_IUniqueKey' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_MethodParameters' = 'AsMutable'('Microsoft_Boogie_MethodParameters') )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_Declaration' )
      & ( 'System_Object' = X35 )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Type' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_Declaration' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Array' != stringLiteral19 )
      & ! [X175: $int] :
          ( ( 'Microsoft_Boogie_Block' = X175 )
          | ( true_1 != x(X175,'Microsoft_Boogie_Block') ) )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( sharingMode != 'System_Type' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'System_SByte' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Compiler_Expression' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_TypeNode' )
      & ( 'System_Int32' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Collections_IList' )
      & ( 'System_SByte' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_LocalVariable' )
      & ! [X425: $int,X423: $int,X424: $int] :
        ? [X426: $int] :
          ( ( ( ( true_1 = x(X426,X424) )
              & ( X424 != X425 )
              & ( 'NonNullRefArray'(X426,X423) = X425 ) )
            | ( true_1 != x(X425,'NonNullRefArray'(X424,X423)) ) )
          & ( 'ElementType'(X425) = X426 ) )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_IAssemblyInformation' != 'Microsoft_Boogie_Expr' )
      & ( 'NonNullFieldsAreInitialized' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_Visitor' )
      & ! [X388: $int,X387: $int] :
        ? [X389: $int] :
          ( ( 'Box'(X387,X388) = X389 )
          & ( ( X387 = X388 )
            | ( true_1 != x('UnboxedType'(X389),'System_Object') )
            | ( X388 != X389 ) ) )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Compiler_OptionalModifier' )
      & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'System_UInt32' != 'System_Compiler_IUniqueKey' )
      & ( 'System_String' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'System_Object' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'ArrayCategoryRef' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'Microsoft_Boogie_StringBank_id2info' = 'AsNonNullRefField'('Microsoft_Boogie_StringBank_id2info','System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation') )
      & ( 'Microsoft_Boogie_StringBank' != stringLiteral15 )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'System_UIntPtr' != 'PureCollections_Sequence' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Compiler_Block' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Boolean' != stringLiteral19 )
      & ( elements != 'Microsoft_Boogie_Block' )
      & ( ownerRef != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'System_Runtime_InteropServices__Exception' != 'System_Runtime_Serialization_ISerializable' )
      & ( exposeVersion != 'System_Array' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Contracts_GuardException' )
      & ( ownerRef != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'System_Compiler_Statement' != 'System_Compiler_Expression' )
      & ( localinv != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Contracts_GuardException' )
      & ( sharingMode != 'System_UInt64' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'System_ICloneable' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_Declaration' )
      & ( inv != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' = 'AsMutable'('Microsoft_Boogie_MethodSignature_UnresolvedDuplicator') )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_Translator' )
      & ( 'System_Compiler_Field' != 'System_IAsyncResult' )
      & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_Translator' )
      & ( 'System_Int32' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'System_Object' != 'System_Collections_ICollection' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_Expr' )
      & ( 'System_Array' != 'System_UInt16' )
      & ( 'System_UInt64' != 'System_IntPtr' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Visitor' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_InstructionTranslator' )
      & ! [X912: $int] :
          ( ( ( true_1 = 'InRange'(X912,'System_SByte') )
            | ~ $less(X912,128)
            | $less(X912,$sum(0,$uminus(128))) )
          & ( ( $less(X912,128)
              & ~ $less(X912,$sum(0,$uminus(128))) )
            | ( true_1 != 'InRange'(X912,'System_SByte') ) ) )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Compiler_InstructionVisitor' )
      & ! [X688: $int] :
          ( ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' = X688 )
          | ( true_1 != x(X688,'Microsoft_Boogie_CommandLineArguments_StringArgument') ) )
      & ( exposeVersion != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_Trigger' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'System_Int32' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
      & ( elements != 'Microsoft_Boogie_Variable' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_ExprSeq') )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'System_Runtime_InteropServices__Exception' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_Variable' )
      & ( sharingMode != 'System_Compiler_Statement' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_ExperimentalOwnershipModel') )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_TypeAssignmentInstructionVisitor') )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_Variable' )
      & ( 'System_Int16' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_StringBank' )
      & ( 'System_SByte' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_Enum' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'System_UInt64' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'ArrayCategoryRef' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Compiler_Quantifier' )
      & ( 'System_SByte' != 'System_Delegate' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'System_UIntPtr' != stringLiteral15 )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'FirstConsistentOwner' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'System_SByte' != 'System_Compiler_TypeModifier' )
      & ( 'SharingMode_LockProtected' != 'System_Compiler_Block' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
      & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_Declaration' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( ownerRef != 'PureCollections_Sequence' )
      & ( elements != 'SharingMode_LockProtected' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'System_String' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_Visitor' )
      & ( exposeVersion != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'System_Int16' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != stringLiteral15 )
      & ( 'System_Int16' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Visitor' )
      & ( 'PureCollections_Sequence' != 'System_Compiler_IUniqueKey' )
      & ( 'System_Compiler_Reference' = 'AsMutable'('System_Compiler_Reference') )
      & ( 'System_Collections_IList' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'System_String' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Compiler_Member' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'System_Compiler_InstructionVisitor' != stringLiteral15 )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( localinv != 'System_Compiler_CfgBlock' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'System_Compiler_ModelfieldContractList' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'System_SByte' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( true_1 = x('Microsoft_Contracts_ObjectInvariantException','Microsoft_Contracts_ObjectInvariantException') )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Compiler_Statement' )
      & ( elements != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( exposeVersion != 'Microsoft_Boogie_SituatedVariable' )
      & ( sharingMode != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'System_Collections_IList' = 'AsInterface'('System_Collections_IList') )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Compiler_OptionalModifier' )
      & ( 'System_IFormattable' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'System_Compiler_Visitor' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_Trigger' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_FunctionPointerParameters' )
      & ( 'Microsoft_Boogie_Absy' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_String' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( ( true_1 != 'PurityAxiomsCanBeAssumed' )
        | ! [X585: $int,X584: $int] :
          ? [X589: $int,X586: $int,X587: $int,X588: $int] :
            ( ( select2(X585,X584,'FirstConsistentOwner') = X587 )
            & ( select2(X585,X584,ownerFrame) = X589 )
            & sP31(X584,X587,X589,X586,X585,X588)
            & ( select2(X585,X584,ownerRef) = X586 )
            & ( 'Microsoft_Boogie_FlowedValue_Type_ToString'(X585,X584) = X588 ) ) )
      & ( 'System_IComparable_1___System_String' != 'System_Compiler_Reference' )
      & ( ownerRef != 'System_Compiler_ModelfieldContractList' )
      & ( 'System_Compiler_Statement' != 'PureCollections_Sequence' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_CmdSeq' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( exposeVersion != ownerRef )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( ownerFrame != 'System_SByte' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_Prelude' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_IComparable_1___System_String' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Compiler_Reference' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_IComparable' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Compiler_CfgBlock' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'PureCollections_Coll' != stringLiteral20 )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_MulticastDelegate' )
      & ( true_1 = x('Microsoft_Boogie_Sink_VirtualWrapper','Microsoft_Boogie_Sink_VirtualWrapper') )
      & ( 'System_String' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( ownerRef != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( elements != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'System_UInt16' != 'System_UIntPtr' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Compiler_OptionalModifier' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_LocalVariable' )
      & ( 'System_SByte' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( true_1 = 'IncludeInMainFrameCondition'('PureCollections_Coll_card') )
      & ( 'System_Int32' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'ArrayCategoryNonNullRef' != 'System_Compiler_Block' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Compiler_OptionalModifier' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Compiler_IUniqueKey' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_Prelude' )
      & ( 'ArrayCategoryValue' != stringLiteral19 )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'System_Type' != 'System_Int16' )
      & ( 'System_ICloneable' != 'System_Delegate' )
      & ( localinv != 'System_Compiler_Parameter' )
      & ( 'System_Type' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_IFormattable' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'System_Int64' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_Block' != 'System_Compiler_Quantifier' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( true_1 = 'IsMemberlessType'('Microsoft_Boogie_ParameterInfo') )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != stringLiteral19 )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_Expr' )
      & ( 'SharingMode_LockProtected' != 'System_Compiler_CfgBlock' )
      & ( ownerFrame != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_IdentifierExpr' )
      & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'System_Int16' != 'System_IComparable' )
      & ( 'System_Collections_IList' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'System_IComparable_1___System_String' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Compiler_Block' )
      & ( 'System_Runtime_InteropServices__Exception' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'System_Exception' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != stringLiteral19 )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' = 'AsDirectSubClass'('Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation',X16) )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'System_Enum' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Compiler_ModelfieldContractList' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_Compiler_CfgBlock' != 'System_Compiler_Variable' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( allocated != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_Trigger' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != stringLiteral15 )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_Visitor' )
      & ( 'BaseClass'('System_Compiler_OptionalModifier') = X59 )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'PureCollections_Sequence' )
      & ( ownerRef != 'Microsoft_Boogie_StringBank' )
      & ( elements != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_Compiler_StandardVisitor' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ! [X492: $int] :
          ( ( ( true_1 = 'InRange'(X492,'Microsoft_Boogie_FlowedValue_Type_Tag') )
            | $less(X492,0)
            | $less(16,X492) )
          & ( ( ~ $less(X492,0)
              & ~ $less(16,X492) )
            | ( true_1 != 'InRange'(X492,'Microsoft_Boogie_FlowedValue_Type_Tag') ) ) )
      & ( 'Microsoft_Boogie_Sink' != 'System_Collections_IEnumerable' )
      & ( 'System_Compiler_Field' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_Int64' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Contracts_GuardException' )
      & ( ownerFrame != 'Microsoft_Boogie_Trigger' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( 'ArrayCategoryNonNullRef' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'System_Int64' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' = 'DeclType'('Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices') )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( true_1 = x('System_Compiler_IDataFlowState','System_Compiler_IDataFlowState') )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_Declaration' )
      & ( 'System_Int64' != 'System_UIntPtr' )
      & ( 'System_Int64' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'System_AsyncCallback' != 'Microsoft_Boogie_Declaration' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( localinv != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Collections_ICollection' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_Variable' )
      & ( localinv != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_Variable' )
      & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_Trigger' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_StringBank' )
      & ( 'System_Boolean' != 'System_Compiler_Field' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_Trigger' )
      & ( true_1 = 'IncludedInModifiesStar'('Microsoft_Boogie_FlowedValue_Type_parameter') )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Compiler_Node' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Contracts_GuardException' )
      & ( 'System_Boolean' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'System_Compiler_StandardVisitor' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( exposeVersion != 'System_Compiler_StandardVisitor' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( elements != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_Sink' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_Declaration' )
      & ( ownerRef != 'Microsoft_Boogie_PreTranslationVisitor' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_Variable' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_Array' != 'System_UIntPtr' )
      & ( 'FirstConsistentOwner' != 'System_Compiler_Node' )
      & ( 'System_Object' = X44 )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_Translator' )
      & ( ownerFrame != 'System_Enum' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'System_IFormattable' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( elements != 'System_Compiler_ModelfieldContractList' )
      & ( 'Microsoft_Boogie_Trigger' != 'System_Delegate' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_IntPtr' != 'System_Compiler_Variable' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( exposeVersion != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_Translator' )
      & ( 'Microsoft_Boogie_LocalVariable' = 'AsDirectSubClass'('Microsoft_Boogie_LocalVariable',X15) )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Contracts_GuardException' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'System_Int16' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
      & ( 'System_Collections_IList' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Compiler_IDataFlowState' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Sink' = 'AsDirectSubClass'('Microsoft_Boogie_Sink',X82) )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'System_Collections_IList' != stringLiteral20 )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_MulticastDelegate' )
      & ( 'System_SByte' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'System_ICloneable' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_IConvertible' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'System_Compiler_Statement' != 'System_AsyncCallback' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_Char' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_Byte' != 'System_IEquatable_1___System_String' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_Declaration' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_IConvertible' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'System_Delegate' != stringLiteral19 )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_Variable' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Collections_IList' )
      & ( 'System_SByte' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'System_SByte' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( 'System_Int32' != 'System_Compiler_InstructionVisitor' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Duplicator' )
      & ( 'SharingMode_Unshared' != 'ArrayCategoryValue' )
      & ( 'System_Type' != 'System_ValueType' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'System_Compiler_StandardVisitor' != 'System_Compiler_IUniqueKey' )
      & ( true_1 != 'IsStaticField'('Microsoft_Boogie_StringBank_StringInformation_StringId') )
      & ( 'System_Array' != 'System_Int64' )
      & ( ownerRef != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_ICloneable' )
      & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Expr' )
      & ( 'System_Char' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != stringLiteral19 )
      & ( 'System_Compiler_Statement' != 'System_Compiler_OptionalModifier' )
      & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( ownerRef != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'ArrayCategoryValue' != 'System_String' )
      & ( 'Microsoft_Boogie_Prelude' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'System_Byte' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'SharingMode_LockProtected' != 'System_Compiler_Quantifier' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( allocated != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'System_Byte' != 'System_IFormattable' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CmdSeq' )
      & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_Absy' )
      & ( 'ArrayCategoryNonNullRef' != 'System_Object' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'BaseClass'('Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation') = X16 )
      & ( allocated != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'System_Compiler_TypeModifier' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( inv != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'System_SByte' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'System_Compiler_Expression' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_Duplicator' != stringLiteral19 )
      & ( 'System_UInt64' != 'Microsoft_Boogie_Translator' )
      & ( 'System_Char' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_ICloneable' )
      & ( 'System_Type' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_Parameter' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'Microsoft_Boogie_Visitor' != 'System_AsyncCallback' )
      & ( allocated != 'Microsoft_Boogie_Trigger' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_ICloneable' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_PreTranslationVisitor' )
      & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_Exception' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'ArrayCategoryInt' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_TypedIdent' )
      & ( ownerRef != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Compiler_Node' )
      & ( 'System_Byte' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'System_IAsyncResult' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( true_1 = x('System_Compiler_Statement','System_Compiler_Statement') )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_Translator_closure_3423426' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( allocated != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Reference' )
      & ( 'System_Array' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_Compiler_TypeNode' != stringLiteral20 )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_Translator' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_IdentifierExpr' )
      & ( 'Microsoft_Boogie_StandardVisitor' = 'AsDirectSubClass'('Microsoft_Boogie_StandardVisitor',X61) )
      & ( ownerRef != 'PureCollections_Coll_card' )
      & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'System_Compiler_StandardVisitor' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_SByte' != 'Microsoft_Boogie_Visitor' )
      & ( 'System_Compiler_Expression' != 'System_Compiler_StandardVisitor' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'System_Enum' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'System_Compiler_IUniqueKey' != 'Microsoft_Boogie_Translator' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'System_IAsyncResult' != 'System_Collections_IEnumerable' )
      & ( 'System_Int64' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'PureCollections_Sequence' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_Compiler_Expression' != 'System_Compiler_CfgBlock' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Compiler_CfgBlock' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Compiler_Block' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'System_Enum' != 'Microsoft_Boogie_Visitor' )
      & ( 'System_Compiler_Expression' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_Absy' = 'AsMutable'('Microsoft_Boogie_Absy') )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_IdentifierExpr' )
      & ( 'Microsoft_Boogie_Variable' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( elements != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( sharingMode != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Compiler_Variable' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'SharingMode_Unshared' != 'System_Compiler_CfgBlock' )
      & ( true_1 = x('Microsoft_AbstractInterpretationFramework_IVariable','System_Object') )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_Exception' != 'Microsoft_Boogie_Absy' )
      & ( 'System_String' != 'Microsoft_Boogie_PreTranslationVisitor' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'PureCollections_Sequence' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'System_IFormattable' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_Translator_closure_3423426' )
      & ( ownerRef != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( true_1 = 'IncludeInMainFrameCondition'(exposeVersion) )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' = 'AsInterface'('System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode') )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_UIntPtr' != 'System_Enum' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Translator' )
      & ( 'System_ICloneable' != 'System_ValueType' )
      & ( 'System_Compiler_Expression' = X67 )
      & ( 'ArrayCategoryRef' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_Collections_IList' != 'System_IComparable_1___System_String' )
      & ( allocated != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_Prelude' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_Expr' )
      & ( 'System_IFormattable' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'ArrayCategoryNonNullRef' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'System_AsyncCallback' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Exception' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( sharingMode != 'SharingMode_Unshared' )
      & ( 'System_Compiler_CfgBlock' != 'System_AsyncCallback' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'System_Array' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_Prelude' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_UInt64' != 'System_IAsyncResult' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_FunctionPointerParameters' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'ArrayCategoryValue' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Compiler_Reference' )
      & ( 'System_Int16' != 'Microsoft_Boogie_IFieldInfo' )
      & ( $sum(int_m2147483648,1) = $sum(0,$uminus(int_2147483647)) )
      & ( 'System_UInt64' != 'System_IComparable' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_String' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != stringLiteral20 )
      & ( 'Microsoft_Boogie_Expr' != stringLiteral20 )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_Prelude' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_IdentifierExpr' )
      & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'System_Byte' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_CmdSeq' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'System_String' != 'Microsoft_Boogie_Translator' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( inv != 'System_Compiler_Quantifier' )
      & ( true_1 = x('Microsoft_Boogie_TypeAssignmentInstructionVisitor','Microsoft_Boogie_TypeAssignmentInstructionVisitor') )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'System_Int64' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Object' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Contracts_GuardException' )
      & ( 'System_ICloneable' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_Absy' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_Declaration' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_Compiler_OptionalModifier' )
      & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Compiler_StandardVisitor' )
      & ( 'System_Int16' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_Absy' )
      & ( 'System_Compiler_Expression' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_Compiler_IUniqueKey' )
      & ( 'System_Int64' != 'Microsoft_Boogie_Block' )
      & ( 'System_MulticastDelegate' = 'AsMutable'('System_MulticastDelegate') )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_Prelude' )
      & ( elements != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'FirstConsistentOwner' != 'PureCollections_Coll' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_FunctionPointerParameters' )
      & ( 'System_Compiler_TypeModifier' != 'System_Compiler_ModelfieldContractList' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( exposeVersion != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'ArrayCategoryInt' != 'System_SByte' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_Translator_closure_3423426' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' = 'AsDirectSubClass'('Microsoft_Boogie_MethodSignature_CapturedParameterInfo',X9) )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'System_Compiler_Quantifier' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Compiler_Block' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( allocated != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_AsyncCallback' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'System_Object' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'System_Exception' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_Declaration' )
      & ( stringLiteral15 != stringLiteral20 )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( true_1 = 'IsMemberlessType'('System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation') )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_Delegate' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_StringBank' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_FunctionPointerParameters') )
      & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' = 'DeclType'('Microsoft_Boogie_FlowedValue_ElementPointee_Indexes') )
      & ( 'System_AsyncCallback' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'System_Byte' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Compiler_OptionalModifier' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Compiler_Member' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_Prelude' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Compiler_Block' )
      & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'PeerGroupPlaceholder' != 'System_Compiler_Statement' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'System_Compiler_Expression' = 'AsDirectSubClass'('System_Compiler_Expression',X55) )
      & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_Declaration' )
      & ( 'PeerGroupPlaceholder' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_StringBank' )
      & ( 'System_Array' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_Visitor' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( localinv != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( ! [X902: $int,X903: $int] :
          ? [X906: $int,X904: $int,X905: $int] :
            ( ( select2(X903,X902,ownerRef) = X905 )
            & ( ( ( 'AsPureObject'(X902) = X902 )
                & ( ( ( ( select2(X903,X905,'FirstConsistentOwner') = X904 )
                      | ( ( select2(X903,X905,localinv) != 'BaseClass'(X906) )
                        & ( true_1 = x(select2(X903,X905,inv),X906) ) ) )
                    & ( ( X904 = X905 )
                      | ( select2(X903,X905,localinv) = 'BaseClass'(X906) )
                      | ( true_1 != x(select2(X903,X905,inv),X906) ) ) )
                  | ( 'PeerGroupPlaceholder' = X906 ) ) )
              | sP28(X906,X903,X905)
              | ( true_1 != 'IsNotNull'(X902,'Microsoft_Boogie_FlowedValue_Type') )
              | ( true_1 != select2(X903,X902,allocated) )
              | ( true_1 != 'IsHeap'(X903) ) )
            & ( select2(X903,X902,'FirstConsistentOwner') = X904 )
            & ( select2(X903,X902,ownerFrame) = X906 ) )
        | ( true_1 != 'PurityAxiomsCanBeAssumed' ) )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_Trigger' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( exposeVersion != 'Microsoft_Boogie_IdentifierExpr' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'System_IFormattable' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( true_1 = 'IsMemberlessType'('System_Compiler_ForwardDataFlowAnalysis') )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'System_Array' != 'System_Compiler_TypeModifier' )
      & ( 'ArrayCategoryRef' != 'System_Compiler_ModelfieldContractList' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_CilTranslator_Switches' != stringLiteral19 )
      & ( 'Microsoft_Contracts_GuardException' != stringLiteral15 )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( exposeVersion != 'System_IConvertible' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_Visitor' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'System_String' != 'PureCollections_Coll' )
      & ( exposeVersion != 'Microsoft_Boogie_Prelude' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_StringBank' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'System_SByte' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'System_ValueType' != stringLiteral19 )
      & ( 'NonNullFieldsAreInitialized' != 'System_UIntPtr' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( localinv != 'System_Byte' )
      & ( 'System_String' != 'System_Exception' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'System_Compiler_TypeNode' != 'System_Compiler_Parameter' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_OwnershipModel' )
      & ( true_1 = x('System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation','System_Collections_ICollection') )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Compiler_OptionalModifier' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( ownerFrame != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( elements != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( true_1 = 'IsValueType'('System_UInt64') )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'System_Compiler_Quantifier' = 'AsMutable'('System_Compiler_Quantifier') )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'System_SByte' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'System_Compiler_Block' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( localinv != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'BaseClass'('System_Exception') = X76 )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_IdentifierExpr' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'System_Type' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'System_Delegate' != stringLiteral15 )
      & ( ownerFrame != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_Duplicator' )
      & ( sharingMode != 'System_IEquatable_1___System_String' )
      & ( 'System_Object' != 'System_Int64' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( true_1 = x('System_Type','System_Object') )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != stringLiteral15 )
      & ( 'System_Compiler_StandardVisitor' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_Block' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'System_Compiler_StandardVisitor' = X36 )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_ValueType' )
      & ( 'FirstConsistentOwner' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_Visitor' != stringLiteral20 )
      & ( 'PeerGroupPlaceholder' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_Translator_closure_3423426' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( true_1 = x('System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation','System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation') )
      & ( 'BaseClass'('Microsoft_Boogie_SituatedVariable') = X91 )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Contracts_GuardException' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( true_1 = x('System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation','System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation') )
      & ( 'System_Int32' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_CilTranslator' != stringLiteral20 )
      & ( 'System_ICloneable' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'System_IFormattable' != 'System_Compiler_TypeModifier' )
      & ( inv != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( localinv != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'PureCollections_Sequence' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Compiler_OptionalModifier' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Enum' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Exception' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Compiler_Block' )
      & ( inv != 'System_Compiler_TypeModifier' )
      & ( 'System_IntPtr' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'System_Compiler_Member' != 'System_IAsyncResult' )
      & ( 'System_Enum' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'System_Compiler_StandardVisitor' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'System_ValueType' != 'System_IConvertible' )
      & ( 'System_Array' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_LocalVariable' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( allocated != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'System_ValueType' = 'AsMutable'('System_ValueType') )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Runtime_InteropServices__Exception' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'PureCollections_Coll_card' != 'System_Compiler_Variable' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_StringBank' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'System_Object' != 'System_ICloneable' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'System_Collections_IList' != 'System_Exception' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'System_Object' = X26 )
      & ( 'System_SByte' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_Enum' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_Expr') )
      & ( allocated != 'System_Compiler_IDataFlowState' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' = 'AsDirectSubClass'('StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock',X10) )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Compiler_Statement' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_Absy' )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'System_Int16' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'System_ICloneable' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'SharingMode_Unshared' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != stringLiteral15 )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_Variable' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'System_MulticastDelegate' = X8 )
      & ( 'PureCollections_Sequence' != 'System_Collections_IEnumerable' )
      & ! [X295: $int,X294: $int,X296: $int] :
        ? [X297: $int] :
          ( ( ( true_1 != select2(X295,X296,allocated) )
            | ( true_1 != x(X297,'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation') )
            | ( nullObject = X296 )
            | ( select2(X295,X296,inv) != X297 )
            | ( select2(X295,X296,localinv) != X297 )
            | ( true_1 != 'IsHeap'(X295) )
            | ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation_get_Item_System_Int32_1'(select2(X295,X296,exposeVersion),X294) = 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation_get_Item_System_Int32'(X295,X296,X294) ) )
          & ( typeof(X296) = X297 ) )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_FunctionPointerParameters' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'BaseClass'('Microsoft_Boogie_Duplicator') = X69 )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_Translator' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( true_1 = x('Microsoft_AbstractInterpretationFramework_IVariable','Microsoft_AbstractInterpretationFramework_IExpr') )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_UInt32' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_Variable' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_Compiler_Variable' )
      & ( elements != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'ArrayCategoryRef' != 'System_Compiler_Statement' )
      & ( 'System_Int32' != 'Microsoft_Boogie_LocalGatherer' )
      & ( ( true_1 != 'PurityAxiomsCanBeAssumed' )
        | ! [X496: $int,X495: $int] :
          ? [X497: $int,X499: $int,X498: $int] :
            ( ( select2(X496,X495,ownerFrame) = X498 )
            & ( ? [X500: $int] :
                ! [X501: $int] :
                  ( ( typeof(X500) != X501 )
                  | ( ( true_1 = select2(X496,X500,allocated) )
                    & ( ( select2(X496,X500,localinv) != X501 )
                      | ( select2(X496,X500,inv) != X501 ) )
                    & ( select2(X496,X500,ownerRef) = X499 )
                    & ( nullObject != X500 )
                    & ( select2(X496,X500,ownerFrame) = X498 ) ) )
              | sP27(X495,X498,X499,X497,X496)
              | ( true_1 != select2(X496,X495,allocated) )
              | ( true_1 != 'IsNotNull'(X495,'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation') )
              | ( true_1 != 'IsHeap'(X496) ) )
            & ( select2(X496,X495,'FirstConsistentOwner') = X497 )
            & ( select2(X496,X495,ownerRef) = X499 ) ) )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'ArrayCategoryNonNullRef' != 'System_Compiler_Expression' )
      & ( 'System_Exception' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'PeerGroupPlaceholder' != 'System_UInt64' )
      & ( localinv != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_Visitor' )
      & ( 'System_Int16' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'System_IComparable_1___System_String' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_StringBank' != 'System_Compiler_OptionalModifier' )
      & ( 'System_SByte' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'System_Compiler_InstructionVisitor' = X83 )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'System_Boolean' != 'System_Enum' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_Visitor' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( sharingMode != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( localinv != 'System_Compiler_IUniqueKey' )
      & ( 'System_SByte' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'System_Object' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'System_Compiler_Parameter' != stringLiteral20 )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'FirstConsistentOwner' != 'System_Int64' )
      & ( 'System_ICloneable' != 'System_Compiler_Variable' )
      & ( 'ArrayCategoryNonNullRef' != 'System_Delegate' )
      & ( 'ArrayCategoryInt' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_String' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_Absy' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'System_ICloneable' = 'AsInterface'('System_ICloneable') )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( allocated != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_Trigger' )
      & ( 'BaseClass'('Microsoft_Boogie_CilTranslator') = X57 )
      & ( 'System_Int64' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_Translator' )
      & ( 'PureCollections_Sequence' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Type' != 'System_IFormattable' )
      & ( 'System_Int64' != 'System_Compiler_Reference' )
      & ( 'FirstConsistentOwner' != 'System_Compiler_Field' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_Prelude' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Compiler_OptionalModifier' )
      & ( 'System_Byte' != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'System_Type' != 'System_SByte' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_Declaration' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_IdentifierExpr' )
      & ( 'System_Type' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'System_Compiler_Node' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_Translator' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_Role' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_LocalGatherer' )
      & ( allocated != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
      & ( 'System_Collections_IList' != 'Microsoft_Boogie_Visitor' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_Sink' )
      & ( allocated != 'System_IComparable_1___System_String' )
      & ( 'SharingMode_Unshared' != 'System_Char' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'PureCollections_Sequence' )
      & ( true_1 = x('Microsoft_Boogie_Block','Microsoft_Boogie_Block') )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_Delegate' )
      & ( 'System_String' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'PureCollections_Coll_card' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_Compiler_Quantifier' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'System_IFormattable' != 'Microsoft_Boogie_Declaration' )
      & ( 'System_Object' = X49 )
      & ( 'System_Boolean' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'System_AsyncCallback' != 'System_Compiler_Block' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_Duplicator' )
      & ( ! [X109: $int,X110: $int] :
          ? [X111: $int,X112: $int,X113: $int] :
            ( ( select2(X109,X110,ownerFrame) = X112 )
            & ( select2(X109,X110,ownerRef) = X111 )
            & ( select2(X109,X110,'FirstConsistentOwner') = X113 )
            & ( ( true_1 != 'IsNotNull'(X110,'Microsoft_Boogie_ParameterInfo') )
              | ( true_1 != 'IsHeap'(X109) )
              | ( true_1 != select2(X109,X110,allocated) )
              | sP26(X109,X111,X112)
              | ( ( ( ( ( true_1 != x(select2(X109,X111,inv),X112) )
                      | ( X111 = X113 )
                      | ( select2(X109,X111,localinv) = 'BaseClass'(X112) ) )
                    & ( ( select2(X109,X111,'FirstConsistentOwner') = X113 )
                      | ( ( true_1 = x(select2(X109,X111,inv),X112) )
                        & ( select2(X109,X111,localinv) != 'BaseClass'(X112) ) ) ) )
                  | ( 'PeerGroupPlaceholder' = X112 ) )
                & ( 'AsPureObject'(X110) = X110 ) ) ) )
        | ( true_1 != 'PurityAxiomsCanBeAssumed' ) )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != stringLiteral20 )
      & ( 'System_Char' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'System_Byte' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'System_String' != 'Microsoft_Boogie_LocalVariable' )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'PureCollections_Sequence' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Collections_ICollection' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_ParameterInfo' )
      & ( ownerFrame != 'System_Byte' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( exposeVersion != 'System_IComparable' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'SharingMode_Unshared' != 'System_AsyncCallback' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( true_1 = x('System_Collections_IList','System_Collections_IList') )
      & ( 'System_Int64' != 'System_Compiler_StandardVisitor' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'PureCollections_Coll_card' )
      & ( 'ArrayCategoryNonNullRef' != 'System_Compiler_InstructionVisitor' )
      & ( allocated != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_ExprSeq' = 'AsDirectSubClass'('Microsoft_Boogie_ExprSeq',X94) )
      & ( 'System_Array' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_Int32' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Boogie_Sink' != 'System_Compiler_Parameter' )
      & ( 'SharingMode_LockProtected' != 'System_IntPtr' )
      & ( 'System_IFormattable' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_Absy' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != stringLiteral19 )
      & ( 'ArrayCategoryInt' != 'System_Compiler_TypeModifier' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_IComparable_1___System_String' != stringLiteral15 )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_Translator' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_Compiler_IDataFlowState' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_MethodSignature' )
      & ( ownerRef != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'System_Compiler_InstructionVisitor' != stringLiteral20 )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'PureCollections_Sequence' )
      & ( 'System_UInt16' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( true_1 = 'IsValueType'('System_Char') )
      & ( 'Microsoft_Boogie_FlowedValue' != 'System_Collections_IList' )
      & ( 'System_Type' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'System_Compiler_CfgBlock' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'ArrayCategoryNonNullRef' != 'PureCollections_Coll' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_IComparable_1___System_String' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'System_String' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'System_Int64' != 'Microsoft_Boogie_Variable' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_ICloneable' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' = 'AsMutable'('Microsoft_Boogie_FlowedValue_VariablePointee') )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'Microsoft_Boogie_Visitor' = X61 )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'System_IComparable' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( true_1 = x('System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation','System_Collections_IEnumerable') )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_Role' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_FlowedValue_MethodPointee') )
      & ( 'System_SByte' != 'System_ICloneable' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( elements != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_Translator_closure_3423426' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( inv != 'PureCollections_Coll' )
      & ( inv != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_Declaration' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( ! [X958: $int,X959: $int] :
          ? [X960: $int,X961: $int,X962: $int] :
            ( sP25(X959,X958,X961,X962,X960)
            & ( select2(X958,X959,ownerRef) = X962 )
            & ( select2(X958,X959,ownerFrame) = X961 )
            & ( select2(X958,X959,'FirstConsistentOwner') = X960 ) )
        | ( true_1 != 'PurityAxiomsCanBeAssumed' ) )
      & ( 'ArrayCategoryInt' != 'System_Compiler_Variable' )
      & ( 'FirstConsistentOwner' != 'System_Exception' )
      & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Compiler_Visitor' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_Translator' )
      & ( 'Microsoft_Boogie_TypeAssignment' = 'AsMutable'('Microsoft_Boogie_TypeAssignment') )
      & ( allocated != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'System_String' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'System_Compiler_Parameter' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_IComparable_1___System_String' != stringLiteral20 )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( inv != 'Microsoft_Contracts_GuardException' )
      & ( 'System_Byte' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Collections_IEnumerable' )
      & ( sharingMode != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != stringLiteral19 )
      & ( 'System_UInt64' != stringLiteral20 )
      & ( 'System_Array' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'System_IAsyncResult' != stringLiteral20 )
      & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'System_Compiler_Block' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( ownerRef != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_Prelude' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_Runtime_InteropServices__Exception' )
      & ( elements != 'Microsoft_Boogie_PreTranslationVisitor' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_Exception' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_Translator_closure_3423426' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_Translator_closure_3423426' )
      & ( true_1 != 'IsStaticField'('Microsoft_Boogie_StringBank_id2info') )
      & ( sharingMode != 'ArrayCategoryNonNullRef' )
      & ( 'System_Int64' != 'System_Compiler_Field' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_CilTranslator' != stringLiteral15 )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Block' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'System_Object' != 'System_Compiler_CfgBlock' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_Absy' )
      & ( 'System_Char' != 'Microsoft_Boogie_Expr' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_IFieldInfo' )
      & ( allocated != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_Compiler_OptionalModifier' )
      & ( 'System_Compiler_Expression' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_Duplicator' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_AsyncCallback' )
      & ( 'System_Char' != 'Microsoft_Boogie_LocalVariable' )
      & ( 'System_Compiler_Statement' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' = 'AsDirectSubClass'('Microsoft_Boogie_Translator_ErrorPair',X60) )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Compiler_OptionalModifier' )
      & ( 'System_Object' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'Microsoft_Boogie_Translator' != stringLiteral15 )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Compiler_Parameter' )
      & ( 'System_SByte' != 'Microsoft_Boogie_Sink' )
      & ( 'System_Array' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'System_IFormattable' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'System_Compiler_Variable' )
      & ( 'PureCollections_Coll' != 'System_Compiler_CfgBlock' )
      & ( localinv != 'ArrayCategoryNonNullRef' )
      & ( 'System_Collections_IList' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'System_Object' = 'DeclType'('NonNullFieldsAreInitialized') )
      & ( 'System_Int16' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'PureCollections_Sequence' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( elements != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'SharingMode_LockProtected' != 'PeerGroupPlaceholder' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( X15 = 'BaseClass'('Microsoft_Boogie_LocalVariable') )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Compiler_TypeNode' )
      & ( 'PureCollections_Sequence' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_Variable' != 'System_Compiler_OptionalModifier' )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'System_Byte' != 'PureCollections_Coll' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'Microsoft_Boogie_StringBank' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_ValueType' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_Sink' )
      & ! [X195: $int,X198: $int,X197: $int,X196: $int] :
        ? [X199: $int] :
          ( ( select2(X196,X197,'AsRepField'(X198,X195)) = X199 )
          & ( ( true_1 != 'IsHeap'(X196) )
            | ( nullObject = X199 )
            | ( ( select2(X196,X199,ownerRef) = X197 )
              & ( select2(X196,X199,ownerFrame) = X195 ) ) ) )
      & ! [X662: $int,X660: $int,X661: $int] :
        ? [X663: $int,X664: $int] :
          ( ( ( true_1 = 'IsImmutable'(typeof(X663)) )
            | ( ( select2(X662,X664,ownerFrame) = select2(X662,X663,ownerFrame) )
              & ( select2(X662,X664,ownerRef) = select2(X662,X663,ownerRef) ) )
            | ( true_1 != 'IsHeap'(X662) )
            | ( true_1 != x(typeof(X661),'System_Array') )
            | ( nullObject = X663 ) )
          & ( 'ElementProxy'(X661,$sum(0,$uminus(1))) = X664 )
          & ( 'RefArrayGet'(select2(X662,X661,elements),X660) = X663 ) )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_Translator_closure_3423426' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != stringLiteral15 )
      & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' = X34 )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'System_Object' = X43 )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Int16' != 'System_Char' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_FunctionPointerParameters' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Compiler_OptionalModifier' )
      & ( ownerRef != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'System_Object' != 'PureCollections_Sequence' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'System_Compiler_Member' != 'System_Compiler_Expression' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( localinv != 'Microsoft_Boogie_Variable' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_Translator_closure_3423426' )
      & ! [X371: $int] :
          ( ( true_1 != x(X371,'Microsoft_Boogie_MethodSignature_OldFinder') )
          | ( 'Microsoft_Boogie_MethodSignature_OldFinder' = X371 ) )
      & ( ownerRef != 'System_Boolean' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_Variable' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( elements != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'System_Int64' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_LocalVariable' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_PreTranslationVisitor' )
      & ( 'Microsoft_Boogie_StringBank' = 'AsMutable'('Microsoft_Boogie_StringBank') )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != stringLiteral19 )
      & ( inv != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' = 'AsRefField'('Microsoft_Boogie_FlowedValue_Type_elementType','Microsoft_Boogie_FlowedValue_Type') )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_Declaration' )
      & ( 'Microsoft_Boogie_Trigger' = 'AsDirectSubClass'('Microsoft_Boogie_Trigger',X33) )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' = 'DeclType'('Microsoft_Boogie_StringBank_StringInformation_UsageCount') )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_Trigger' )
      & ( 'System_Array' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( exposeVersion != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_Visitor' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != stringLiteral15 )
      & ( 'System_Compiler_Expression' != 'System_MulticastDelegate' )
      & ( 'System_Object' = X100 )
      & ( 'System_Boolean' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ! [X273: $int,X272: $int] :
          ( ( true_1 != x(X273,'AsImmutable'(X272)) )
          | ( ( 'AsImmutable'(X273) = X273 )
            & ( true_1 = 'IsImmutable'(X273) ) ) )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_Trigger' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Compiler_CfgBlock' )
      & ( localinv != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ! [X909: $int,X910: $int] :
        ? [X911: $int] :
          ( ( ~ $less(X909,0)
            | $less(0,X910)
            | ( $less(X909,X911)
              & ~ $less(0,X911) ) )
          & ( x_2(X910,X909) = X911 ) )
      & ( inv != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'System_Char' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_Absy' )
      & ( 'System_IEquatable_1___System_String' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_ValueType' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_StringBank' )
      & ( 'System_Int64' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( exposeVersion != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'PureCollections_Sequence' )
      & ( 'System_Compiler_Node' != 'Microsoft_Contracts_GuardException' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'System_Compiler_Statement' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( ownerFrame != 'PureCollections_Sequence' )
      & ( 'System_Enum' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Compiler_Variable' )
      & ( 'System_IComparable' != 'System_Delegate' )
      & ( 'System_Byte' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( localinv != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'System_Compiler_Block' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_ValueType' )
      & ( 'System_Object' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_Prelude' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Enum' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
      & ( 'System_Compiler_IUniqueKey' != stringLiteral20 )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'System_UInt32' != 'System_Compiler_Field' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'System_Enum' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Exception' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_Variable' )
      & ( 'System_Collections_IList' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Compiler_Reference' )
      & ( 'System_Char' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_Prelude' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'PureCollections_Sequence' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'PureCollections_Coll' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_Visitor' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_IAssemblyInformation' != 'System_Compiler_Reference' )
      & ( 'System_Int32' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_ILocalVariableSink' != 'System_Compiler_IDataFlowState' )
      & ( 'System_IFormattable' != 'Microsoft_Boogie_FunctionPointerParameters' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_Variable' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'Microsoft_Boogie_Variable' )
      & ( localinv != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'System_Int32' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' = 'AsRefField'('Microsoft_Boogie_FlowedValue_Type_pointee','Microsoft_Boogie_FlowedValue_Pointee') )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_Translator' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( true_1 = x('System_Compiler_Variable','System_Compiler_Variable') )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Boolean' != 'System_Type' )
      & ( 'System_Byte' != 'Microsoft_Boogie_Sink' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'System_Int32' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_Block' != 'System_IComparable' )
      & ( sharingMode != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != stringLiteral20 )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_IAssemblyInformation' != 'Microsoft_Contracts_GuardException' )
      & ( 'System_Compiler_Visitor' != 'System_Compiler_Field' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_Prelude' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'SharingMode_Unshared' != 'System_Compiler_StandardVisitor' )
      & ( ownerFrame != 'Microsoft_Boogie_MethodParameters' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'System_ICloneable' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_StringBank' )
      & ( allocated != 'Microsoft_Boogie_FunctionPointerParameters' )
      & ( 'System_String' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( localinv != 'Microsoft_Boogie_Visitor' )
      & ( 'System_Byte' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'System_Compiler_Block' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_Variable' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Compiler_OptionalModifier' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Compiler_Parameter' )
      & ( ownerRef != 'System_Compiler_Member' )
      & ( 'System_Type' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_Prelude' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'System_Compiler_Field' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ! [X844: $int,X843: $int,X842: $int,X841: $int] : ( 'ArrayIndexInvY'('ArrayIndex'(X841,X844,X843,X842)) = X842 )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ! [X807: $int] :
          ( ( 'Microsoft_Boogie_MethodSignature' = X807 )
          | ( true_1 != x(X807,'Microsoft_Boogie_MethodSignature') ) )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Collections_IList' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_PreTranslationVisitor' )
      & ( ownerFrame != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Compiler_Quantifier' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'System_Exception' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'System_Runtime_InteropServices__Exception' != 'System_IComparable' )
      & ( 'System_Array' != 'Microsoft_Boogie_Absy' )
      & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_Expr' )
      & ( ownerRef != 'System_Compiler_InstructionVisitor' )
      & ( ownerFrame != 'Microsoft_Boogie_StandardVisitor' )
      & ! [X873: $int,X875: $int,X874: $int] :
          ( ( 'IfThenElse'(X874,X873,X875) = X875 )
          | ( true_1 = X874 ) )
      & ( 'System_Compiler_Parameter' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Compiler_TypeNode' )
      & ( 'System_Char' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != stringLiteral15 )
      & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_TypeModifier' )
      & ( allocated != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_Absy' )
      & ( inv != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_PreTranslationVisitor' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'System_Compiler_Variable' = 'AsDirectSubClass'('System_Compiler_Variable',X67) )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_Compiler_OptionalModifier' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != 'System_IConvertible' )
      & ( 'System_UIntPtr' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'System_String' != 'System_IFormattable' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'System_Compiler_CfgBlock' != 'System_Compiler_Quantifier' )
      & ( 'System_Compiler_Node' != stringLiteral15 )
      & ( 'System_Byte' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_IAssemblyInformation' != 'System_Compiler_OptionalModifier' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Int64' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( ownerFrame != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( sharingMode != 'PeerGroupPlaceholder' )
      & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'System_Compiler_TypeModifier' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Contracts_GuardException' = 'AsDirectSubClass'('Microsoft_Contracts_GuardException',X40) )
      & ( 'System_Enum' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( true_1 = 'IsImmutable'('Microsoft_Boogie_FlowedValue_Type') )
      & ( 'System_Compiler_Member' != 'System_Compiler_TypeModifier' )
      & ( localinv != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'System_Compiler_TypeModifier' != 'System_Compiler_Reference' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Compiler_Reference' )
      & ( 'System_Compiler_Visitor' != 'System_Compiler_Node' )
      & ( 'System_Boolean' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_Translator' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Object' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_Role' )
      & ( 'System_Array' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'System_Int32' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'System_UInt64' != 'System_Delegate' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != stringLiteral15 )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'System_Boolean' != 'System_IAsyncResult' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_StringBank' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_Translator' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Byte' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
      & ( ownerRef != 'System_Collections_IEnumerable' )
      & ( 'ArrayCategoryRef' != 'System_Compiler_Block' )
      & ( 'System_Exception' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( sharingMode != stringLiteral19 )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != stringLiteral15 )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'SharingMode_Unshared' != 'System_SByte' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( inv != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' = 'AsMutable'('Microsoft_Boogie_FlowedValue_Pointee') )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Collections_IEnumerable' )
      & ! [X276: $int,X275: $int,X274: $int] :
          ( ( true_1 != x(X274,'AsDirectSubClass'(X276,X275)) )
          | ( 'OneClassDown'(X274,X275) = X276 ) )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_Prelude' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( allocated != 'System_Exception' )
      & ( 'System_UInt16' != 'System_Compiler_Member' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_Variable' )
      & ( localinv != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_StringBank' )
      & ( 'SharingMode_LockProtected' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_Role' )
      & ( elements != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Compiler_Field' )
      & ( 'System_UInt32' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Compiler_Quantifier' )
      & ( sharingMode != 'System_Int32' )
      & ( inv != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'NonNullFieldsAreInitialized' != stringLiteral19 )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'System_Exception' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_LocalVariable' )
      & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_Role' )
      & ( 'ArrayCategoryInt' != 'System_Compiler_Member' )
      & ( inv != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( sharingMode != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Duplicator' )
      & ( 'SharingMode_Unshared' != 'System_Compiler_Field' )
      & ( inv != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != stringLiteral19 )
      & ( 'System_Char' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'System_IConvertible' )
      & ( 'System_IComparable_1___System_String' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( sharingMode != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'System_Object' != 'Microsoft_Boogie_FunctionPointerParameters' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Compiler_InstructionVisitor' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_StringBank' )
      & ( elements != 'System_Compiler_Member' )
      & ( 'System_IComparable_1___System_String' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_MethodParameters' )
      & ( allocated != 'System_Compiler_Member' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'System_Compiler_Expression' != 'System_Collections_IList' )
      & ( 'ArrayCategoryValue' != 'System_UInt64' )
      & ( inv != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_IFormattable' != 'Microsoft_Boogie_LocalVariable' )
      & ( 'System_UInt16' != stringLiteral15 )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_CmdSeq' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_ILocalVariableSink' != 'System_MulticastDelegate' )
      & ( 'BaseClass'('Microsoft_Boogie_Translator_LoopPreheader') = X87 )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_OwnershipModel' )
      & ( sharingMode != 'System_Compiler_Block' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_Translator_closure_3423426' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_Variable' )
      & ( 'System_Compiler_Member' != 'System_Compiler_Block' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'System_IComparable' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_Sink' )
      & ( 'Microsoft_Boogie_CilTranslator' = 'AsDirectSubClass'('Microsoft_Boogie_CilTranslator',X57) )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Compiler_Field' )
      & ( 'System_Int32' != stringLiteral20 )
      & ( 'Microsoft_Boogie_FlowedValue' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( inv != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_IAsyncResult' )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != stringLiteral15 )
      & ( 'System_Object' != 'System_IFormattable' )
      & ( 'NonNullFieldsAreInitialized' != 'System_UInt16' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_SByte' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Collections_IEnumerable' )
      & ( 'System_AsyncCallback' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'System_Compiler_Parameter' != stringLiteral15 )
      & ( true_1 = x('System_Delegate','System_Delegate') )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_TranslatedProgram' )
      & ! [X319: $int] :
        ? [X320: $int] :
          ( ~ $less(int_2147483647,X320)
          & ( 'Length'(X319) = X320 )
          & ~ $less(X320,0) )
      & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'System_IComparable_1___System_String' != 'System_IEquatable_1___System_String' )
      & ( 'System_UInt64' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_IConvertible' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_Compiler_TypeNode' )
      & ( ownerRef != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( inv != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Compiler_Node' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'System_ICloneable' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'SharingMode_LockProtected' != stringLiteral19 )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Exception' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_IEquatable_1___System_String' )
      & ( 'ArrayCategoryValue' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_Role' != 'System_Compiler_Block' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'System_IntPtr' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'System_Char' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'System_Exception' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( 'System_ICloneable' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_Declaration' )
      & ( 'System_UInt64' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_Role' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'System_Boolean' != 'System_Exception' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_Expr' )
      & ( 'System_Object' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_LocalVariable' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Absy' != 'System_Collections_IEnumerable' )
      & ( 'System_ICloneable' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_Int16' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != stringLiteral19 )
      & ( 'System_ICloneable' != 'System_Compiler_StandardVisitor' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'SharingMode_Unshared' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'System_ICloneable' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Collections_IList' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Compiler_Parameter' )
      & ( 'System_Type' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'PureCollections_Coll' )
      & ( 'SharingMode_LockProtected' != 'System_MulticastDelegate' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Variable' )
      & ( true_1 = x('System_Array','System_Collections_IList') )
      & ( 'System_Compiler_TypeModifier' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' = 'AsDirectSubClass'('Microsoft_Boogie_SearchForBoundVarsInOldExpressions',X99) )
      & ( 'System_Compiler_Quantifier' != 'System_Compiler_OptionalModifier' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_PreTranslationVisitor' )
      & ( true_1 = x('Microsoft_Boogie_TypedIdent','Microsoft_Boogie_TypedIdent') )
      & ( 'System_IEquatable_1___System_String' != 'System_Compiler_Reference' )
      & ( 'System_Collections_IList' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( sharingMode != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_Translator' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_Sink' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_Expr' )
      & ( 'System_String' != 'System_UIntPtr' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_IAssemblyInformation' != 'System_Delegate' )
      & ( 'System_Collections_ICollection' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'System_Boolean' != stringLiteral15 )
      & ( 'System_UInt16' != 'System_Compiler_Visitor' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Compiler_Statement' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( sharingMode != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_LocalVariable' != stringLiteral15 )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( 'System_Boolean' != 'System_Compiler_Reference' )
      & ( 'System_Char' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'System_Byte' != stringLiteral20 )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_ModelfieldContractList' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_TypedIdent' != stringLiteral19 )
      & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Compiler_TypeModifier' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_ICloneable' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FunctionPointerParameters' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_IFieldInfo' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_Duplicator') )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_IAssemblyInformation' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'System_Type' != 'Microsoft_Boogie_LocalVariable' )
      & ( 'System_SByte' != 'System_Compiler_CfgBlock' )
      & ( exposeVersion != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_Translator' )
      & ( 'System_UInt32' != 'System_Compiler_StandardVisitor' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( exposeVersion != 'System_Compiler_Member' )
      & ( 'System_Array' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'ArrayCategoryInt' != 'System_Delegate' )
      & ( 'System_SByte' != 'System_Collections_IList' )
      & ( 'System_Enum' != 'System_Compiler_Node' )
      & ! [X227: $int] :
          ( ( true_1 != x(X227,'Microsoft_Boogie_SituatedVariable') )
          | ( 'Microsoft_Boogie_SituatedVariable' = X227 ) )
      & ( 'System_Compiler_Parameter' != 'System_IConvertible' )
      & ( 'ArrayCategoryNonNullRef' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( exposeVersion != 'System_Char' )
      & ( 'System_IFormattable' != 'System_Delegate' )
      & ( 'ArrayCategoryRef' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'System_Int32' != 'System_Compiler_StandardVisitor' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_Array' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ! [X610: $int,X608: $int,X609: $int] :
          ( ( true_1 = x('NonNullRefArray'(X610,X609),'NonNullRefArray'(X608,X609)) )
          | ( true_1 != x(X610,X608) ) )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'System_UInt32' != 'System_Compiler_Block' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( elements != 'System_Type' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'System_String' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_SByte' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_Declaration' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_SByte' != 'Microsoft_Boogie_Translator' )
      & ( 'System_SByte' != 'System_Compiler_Parameter' )
      & ( 'System_Compiler_Visitor' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Compiler_IDataFlowState' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( true_1 = x('Microsoft_Boogie_ParameterInfo','System_Object') )
      & ( 'Microsoft_Contracts_GuardException' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_Declaration' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( elements != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( allocated != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_ICloneable' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'System_UInt16' != 'System_Compiler_Parameter' )
      & ( elements != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'System_AsyncCallback' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'System_String' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' = 'AsRangeField'('Microsoft_Boogie_StringBank_StringInformation_UsageCount','System_Int32') )
      & ( 'Microsoft_Boogie_Variable' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_Array' != 'System_Compiler_Parameter' )
      & ( 'System_MulticastDelegate' = X53 )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Delegate' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_UInt32' != 'System_Collections_IList' )
      & ( 'System_ICloneable' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'PeerGroupPlaceholder' != 'System_AsyncCallback' )
      & ( 'System_Enum' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_Translator' )
      & ( 'System_SByte' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'System_Int32' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != stringLiteral19 )
      & ( 'System_Compiler_Statement' = X41 )
      & ( exposeVersion != 'Microsoft_Boogie_Translator' )
      & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_IntPtr' != 'System_Compiler_TypeModifier' )
      & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'System_Runtime_InteropServices__Exception' )
      & ( elements != stringLiteral19 )
      & ( 'System_ICloneable' != 'System_Compiler_CfgBlock' )
      & ( 'Microsoft_Boogie_Sink' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_ExprSeq' )
      & ( exposeVersion != 'System_UIntPtr' )
      & ( 'System_Int64' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_Prelude' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'System_Type' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( inv != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_Visitor') )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( elements != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_String' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_PreTranslationVisitor' )
      & ( ownerFrame != 'Microsoft_Boogie_MethodSignature' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_MulticastDelegate' )
      & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'Microsoft_Boogie_Role' != 'System_Collections_IEnumerable' )
      & ( 'System_Compiler_Visitor' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'System_Type' != 'System_Compiler_ModelfieldContractList' )
      & ( elements != 'System_Char' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' = 'AsMutable'('System_Compiler_ForwardDataFlowAnalysis') )
      & ( 'System_Compiler_Statement' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Collections_IList' != 'System_Compiler_ModelfieldContractList' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_Translator_closure_3423426' )
      & ( 'System_Array' != 'System_SByte' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Compiler_Member' )
      & ( 'System_Int32' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_Absy' )
      & ! [X479: $int,X480: $int] :
        ? [X481: $int] :
          ( ( ~ $less(X479,0)
            | ( ~ $less(X481,0)
              & $less(X481,$sum(0,$uminus(X479))) )
            | $less(X480,0) )
          & ( x_2(X480,X479) = X481 ) )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ! [X953: $int,X954: $int] :
          ( ( true_1 = 'Is'(X953,X954) )
          | ( nullObject = 'As'(X953,X954) ) )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'System_UInt32' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_LocalVariable' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_Variable' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( inv != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_ValueType' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( localinv != 'Microsoft_Boogie_Trigger' )
      & ( true_1 = 'IsMemberlessType'('System_Compiler_TypeNode') )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_Translator_closure_3423426' )
      & ( 'System_Int16' != 'Microsoft_Boogie_StandardVisitor' )
      & ( sharingMode != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'System_Char' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Compiler_Expression' )
      & ( allocated != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'System_SByte' != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'PureCollections_Coll_card' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Exception' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_Compiler_OptionalModifier' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_Role' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_Compiler_IDataFlowState' )
      & ( 'System_Int16' != 'Microsoft_Boogie_Variable' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'ArrayCategoryRef' != 'System_Collections_IEnumerable' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_IdentifierExpr' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'ArrayCategoryNonNullRef' != 'PureCollections_Sequence' )
      & ( 'System_String' != 'System_ICloneable' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_IConvertible' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'System_ICloneable' != 'System_IAsyncResult' )
      & ( 'System_Object' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_Variable' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'ArrayCategoryValue' != 'System_Compiler_Member' )
      & ( inv != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( localinv != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_AsyncCallback' )
      & ( 'PeerGroupPlaceholder' != 'PureCollections_Sequence' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != stringLiteral20 )
      & ( localinv != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'System_Byte' != 'System_Enum' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( ownerRef != 'Microsoft_Boogie_MethodParameters' )
      & ( 'Microsoft_Boogie_Declaration' != stringLiteral19 )
      & ( 'System_Int32' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_Declaration' )
      & ( inv != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( localinv != 'System_Compiler_Node' )
      & ( 'System_UIntPtr' != stringLiteral19 )
      & ( 'System_Compiler_Field' != 'System_Compiler_TypeNode' )
      & ( 'System_Array' != 'System_String' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_LocalVariable' )
      & ( inv != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_Declaration' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Role' )
      & ( localinv != 'System_AsyncCallback' )
      & ( localinv != 'NonNullFieldsAreInitialized' )
      & ( 'ArrayCategoryNonNullRef' != 'System_Compiler_Statement' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != stringLiteral20 )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'System_Compiler_Reference' = 'AsDirectSubClass'('System_Compiler_Reference',X3) )
      & ( 'System_Enum' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( localinv != 'System_Delegate' )
      & ! [X533: $int,X532: $int] :
          ( $less(X533,0)
          | ( x_2($sum(X533,X532),X532) = x_2(X533,X532) )
          | $less(X532,0) )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_SituatedVariable' )
      & ( sharingMode != ownerRef )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Compiler_TypeModifier' )
      & ( 'BaseClass'('Microsoft_Boogie_StringBank_StringInformation') = X43 )
      & ( true_1 = x('Microsoft_Boogie_LocalGatherer','Microsoft_Boogie_LocalGatherer') )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_Role' != stringLiteral19 )
      & ( 'Microsoft_Boogie_Role' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Compiler_Parameter' )
      & ( inv != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'System_Int32' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_ValueType' )
      & ( 'System_Type' != 'System_IAsyncResult' )
      & ( 'System_Int64' != 'System_Enum' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( exposeVersion != 'SharingMode_LockProtected' )
      & ( 'System_IAsyncResult' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Compiler_IDataFlowState' )
      & ! [X797: $int] :
          ( ( true_1 != 'IsHeap'(X797) )
          | ( stringLiteral19 = 'System_String_IsInterned_System_String_notnull'(X797,stringLiteral19) ) )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'System_Exception' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'System_SByte' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'ArrayCategoryInt' != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'System_Byte' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'System_Compiler_IUniqueKey' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Duplicator' != stringLiteral15 )
      & ( 'System_Object' != 'System_Compiler_Block' )
      & ! [X976: $int,X975: $int] :
          ( $less(X976,1)
          | ( x_1(shr(X975,$sum(X976,$uminus(1))),2) = shr(X975,X976) ) )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Compiler_Quantifier' )
      & ( allocated != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( exposeVersion != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Collections_IEnumerable' )
      & ( 'System_Runtime_InteropServices__Exception' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_IFieldInfo' )
      & ( ownerRef != 'System_Char' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( allocated != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_Compiler_OptionalModifier' )
      & ( 'Microsoft_Boogie_StandardVisitor' = 'AsMutable'('Microsoft_Boogie_StandardVisitor') )
      & ( 'System_Compiler_IUniqueKey' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'System_Array' != 'Microsoft_Boogie_StringBank' )
      & ( 'BaseClass'('System_ValueType') = X92 )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( elements != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( ownerRef != 'System_Compiler_Variable' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_Role' )
      & ( 'System_Compiler_Field' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_Visitor' )
      & ( ownerRef != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Compiler_ModelfieldContractList' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ! [X616: $int,X617: $int] :
        ? [X618: $int] :
          ( ~ $less(X618,X617)
          & ( max(X617,X616) = X618 )
          & ( ( X617 = X618 )
            | ( X616 = X618 ) )
          & ~ $less(X618,X616) )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_Visitor' )
      & ( inv != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Compiler_Block' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != stringLiteral19 )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_ParameterConditions' = X58 )
      & ( 'System_Int16' != 'PureCollections_Sequence' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_IAsyncResult' )
      & ( 'System_Char' != 'System_Compiler_Visitor' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_MulticastDelegate' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( elements != 'Microsoft_Boogie_InstructionTranslator' )
      & ( 'System_Collections_IList' != 'System_AsyncCallback' )
      & ( 'System_ICloneable' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'System_Array' != 'Microsoft_Boogie_IdentifierExpr' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'System_Collections_ICollection' != stringLiteral15 )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( ownerRef != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'System_Int64' != 'Microsoft_Boogie_StandardVisitor' )
      & ( true_1 = 'IsMemberlessType'('System_Collections_Generic_IEnumerable_1___System_Char') )
      & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( elements != 'System_Runtime_InteropServices__Exception' )
      & ( localinv != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'System_IAsyncResult' != stringLiteral15 )
      & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_Int16' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Trigger' )
      & ( 'System_Object' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ! [X613: $int] :
          ( ( true_1 != x(X613,'System_AsyncCallback') )
          | ( 'System_AsyncCallback' = X613 ) )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Compiler_Block' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Collections_IList' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'System_Boolean' != 'System_Compiler_Expression' )
      & ( 'System_ICloneable' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != stringLiteral15 )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_Absy' )
      & ( elements != 'Microsoft_Boogie_CmdSeq' )
      & ( 'PeerGroupPlaceholder' != 'ArrayCategoryValue' )
      & ( 'System_AsyncCallback' != 'System_IConvertible' )
      & ! [X643: $int,X644: $int] :
        ? [X645: $int] :
          ( ( typeof(X643) = X645 )
          & ( ( true_1 != x(X645,'Microsoft_Boogie_ParameterInfo') )
            | ( select2(X644,X643,localinv) != X645 )
            | ( 'Microsoft_Boogie_ParameterInfo_get_Count'(X644,X643) = 'Microsoft_Boogie_ParameterInfo_get_Count_1'(select2(X644,X643,exposeVersion)) )
            | ( nullObject = X643 )
            | ( true_1 != select2(X644,X643,allocated) )
            | ( true_1 != 'IsHeap'(X644) )
            | ( select2(X644,X643,inv) != X645 ) ) )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != stringLiteral20 )
      & ( 'System_AsyncCallback' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'ArrayCategoryValue' != 'System_Compiler_IDataFlowState' )
      & ( localinv != 'System_Compiler_Field' )
      & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_Translator' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_Variable' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_Sink' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_CmdSeq' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_LocalVariable' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_ValueType' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_Role' )
      & ( exposeVersion != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_Array' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Compiler_ModelfieldContractList' )
      & ( allocated != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'System_ICloneable' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'System_Compiler_Statement' != 'System_Delegate' )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_Exception' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Compiler_StandardVisitor' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_CmdSeq' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Compiler_OptionalModifier' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'ArrayCategoryValue' != stringLiteral15 )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ! [X915: $int] : ( 'ClassReprInv'('ClassRepr'(X915)) = X915 )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_TypedIdent' )
      & ! [X232: $int,X234: $int,X235: $int,X231: $int,X233: $int] :
          ( ( nullObject != 'RefArrayGet'(select2(X233,X235,elements),X232) )
          | ( true_1 != x(typeof(X235),'NonNullRefArray'(X231,X234)) )
          | ( true_1 != 'IsHeap'(X233) ) )
      & ( sharingMode != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'System_Boolean' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Compiler_ModelfieldContractList' )
      & ( 'System_Type' != 'System_Compiler_Statement' )
      & ( sharingMode != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( sharingMode != 'System_Exception' )
      & ( 'PureCollections_Coll_card' != 'System_Compiler_IUniqueKey' )
      & ( 'System_Byte' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ! [X709: $int,X708: $int,X706: $int,X707: $int] :
          ( ( true_1 = 'Is'(select2(X708,X707,'AsRefField'(X709,X706)),X706) )
          | ( true_1 != 'IsHeap'(X708) ) )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_Role' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_ParameterInfo' != stringLiteral19 )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_Visitor' )
      & ( 'System_SByte' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Compiler_StandardVisitor' )
      & ( 'Microsoft_Boogie_Variable' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_Absy' )
      & ( 'System_Compiler_Node' = X55 )
      & ( 'System_IFormattable' != 'System_Collections_IList' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'System_Compiler_Node' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( inv != 'System_Delegate' )
      & ( true_1 = 'IsValueType'('System_Int32') )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'System_Char' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_StringBank' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'System_Byte' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != stringLiteral15 )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != stringLiteral20 )
      & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_IEnumerable' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' = 'AsImmutable'('Microsoft_Boogie_FlowedValue_Type') )
      & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( localinv != 'Microsoft_Boogie_IdentifierExpr' )
      & ( ownerFrame != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'PureCollections_Coll_card' != 'System_IFormattable' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'System_Array' != 'Microsoft_Boogie_Translator_closure_3423426' )
      & ( localinv != 'Microsoft_Boogie_Duplicator' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Compiler_ModelfieldContractList' )
      & ( 'System_Object' != 'Microsoft_Boogie_CmdSeq' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Compiler_Visitor' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'System_Array' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'System_Int64' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'System_Int32' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_StringBank' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'System_Compiler_Block' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'System_IFormattable' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( inv != 'System_IAsyncResult' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'System_Compiler_Visitor' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( sharingMode != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_Declaration' )
      & ( 'System_Int64' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' = 'AsInterface'('System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode') )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_Sink' )
      & ( 'Microsoft_Boogie_ILocalVariableSink' != stringLiteral20 )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Compiler_Expression' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'PureCollections_Coll' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'FirstConsistentOwner' != 'PureCollections_Sequence' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_Compiler_Quantifier' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' = 'AsDirectSubClass'('Microsoft_Boogie_StandardOwnershipModel',X28) )
      & ! [X767: $int] :
          ( ( 'Microsoft_Boogie_FlowedValue_Pointee' = X767 )
          | ( true_1 != x(X767,'Microsoft_Boogie_FlowedValue_Pointee') )
          | ( true_1 = x(X767,'Microsoft_Boogie_FlowedValue_ElementPointee') )
          | ( true_1 = x(X767,'Microsoft_Boogie_FlowedValue_BoxedPointee') )
          | ( true_1 = x(X767,'Microsoft_Boogie_FlowedValue_VariablePointee') )
          | ( true_1 = x(X767,'Microsoft_Boogie_FlowedValue_MethodPointee') )
          | ( true_1 = x(X767,'Microsoft_Boogie_FlowedValue_FieldPointee') ) )
      & ( 'ArrayCategoryInt' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'System_Compiler_OptionalModifier' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'BaseClass'('System_Compiler_InstructionVisitor') = X44 )
      & ( 'System_Compiler_Visitor' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( ownerFrame != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_Declaration' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'System_MulticastDelegate' )
      & ( 'System_Compiler_Variable' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( elements != 'Microsoft_Boogie_CilTranslator' )
      & ( 'System_Int64' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( sharingMode != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_Declaration' )
      & ( 'System_Char' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' = 'AsDirectSubClass'('Microsoft_Boogie_Sink_ActivityFinder',X98) )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'System_SByte' != 'System_Compiler_Block' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_ExprSeq' )
      & ( sharingMode != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'System_UInt32' != 'System_IConvertible' )
      & ( 'System_UIntPtr' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'System_Runtime_Serialization_ISerializable' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_MulticastDelegate' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_StringBank' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_Sink_VirtualWrapper') )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( true_1 = x('System_Compiler_CfgBlock','System_Compiler_CfgBlock') )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != stringLiteral19 )
      & ! [X215: $int,X214: $int,X213: $int] :
        ? [X216: $int] :
          ( ( 'ElementType'(X214) = X216 )
          & ( ( true_1 != x(X214,'RefArray'(X213,X215)) )
            | ( ( 'RefArray'(X216,X215) = X214 )
              & ( true_1 = x(X216,X213) )
              & ( X213 != X214 ) ) ) )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'System_UIntPtr' != 'System_Compiler_Block' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Compiler_Block' )
      & ( 'System_Object' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'System_Type' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'System_Object' != 'System_Compiler_Statement' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( inv != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Collections_IEnumerable' )
      & ( 'System_UInt64' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_Sink' != 'System_Delegate' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'System_Object' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_Int16' != 'System_Compiler_TypeNode' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_Variable' )
      & ( 'FirstConsistentOwner' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_IConvertible' )
      & ( 'System_UInt32' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'System_IAsyncResult' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_Node' != stringLiteral20 )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'System_Int64' != stringLiteral20 )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'System_UInt64' != 'PureCollections_Sequence' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' = 'AsRefField'('Microsoft_Boogie_FlowedValue_Type_typeToken','System_Compiler_TypeNode') )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'System_Enum' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_PreTranslationVisitor' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Exception' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_NamedDeclaration') )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & $less(int_m9223372036854775808,int_m2147483648)
      & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Contracts_GuardException' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_Sink' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_OwnershipModel') )
      & ( 'System_UInt64' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Compiler_Member' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Compiler_IDataFlowState' )
      & ( 'System_Compiler_Reference' != 'System_MulticastDelegate' )
      & ( true_1 = x('Microsoft_Boogie_Translator_closure_3423426','Microsoft_Boogie_Translator_closure_3423426') )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_Visitor' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_LocalGatherer' != stringLiteral19 )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'System_Collections_IList' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'System_Byte' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_Prelude' )
      & ! [X256: $int,X260: $int,X259: $int,X257: $int,X258: $int] :
        ? [X261: $int] :
          ( ? [X262: $int] :
              ( ( 'ElementProxy'(X261,X257) = X262 )
              & ( ( nullObject = X261 )
                | ( ( select2(X258,X262,ownerRef) = X256 )
                  & ( select2(X258,X262,ownerFrame) = X259 ) )
                | ( true_1 != 'IsHeap'(X258) ) ) )
          & ( select2(X258,X256,'AsElementsRepField'(X260,X259,X257)) = X261 ) )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'System_Type' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_AsyncCallback' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( true_1 = 'IncludeInMainFrameCondition'('Microsoft_Boogie_FlowedValue_ElementPointee_Indexes') )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ! [X288: $int] :
          ( ( ( ~ $less(X288,0)
              & ~ $less(1,X288) )
            | ( true_1 != 'InRange'(X288,'Microsoft_Boogie_Sink_ParameterDirection') ) )
          & ( ( true_1 = 'InRange'(X288,'Microsoft_Boogie_Sink_ParameterDirection') )
            | $less(X288,0)
            | $less(1,X288) ) )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_Variable' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_Prelude' )
      & ( 'System_IntPtr' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Compiler_Block' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_Declaration' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_ExprSeq' )
      & ( exposeVersion != 'System_UInt32' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'BaseClass'('Microsoft_Boogie_BoogieParameterConditions') = X31 )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != stringLiteral20 )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_LocalVariable' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( ownerFrame != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'Microsoft_Contracts_GuardException' != 'System_Compiler_IDataFlowState' )
      & ( 'System_Compiler_Statement' != 'System_IAsyncResult' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_UInt64' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_Prelude' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != stringLiteral15 )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_Collections_IEnumerable' )
      & ( true_1 = x('Microsoft_Boogie_MethodSignature_CapturedParameterInfo','Microsoft_Boogie_MethodSignature_CapturedParameterInfo') )
      & ( 'System_UInt16' != 'Microsoft_Boogie_Prelude' )
      & ( 'Microsoft_Boogie_FlowedValue' = 'AsDirectSubClass'('Microsoft_Boogie_FlowedValue',X86) )
      & ( 'System_Object' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'System_Runtime_InteropServices__Exception' != 'Microsoft_Boogie_Variable' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Compiler_Variable' )
      & ( 'System_Object' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( true_1 != 'IncludedInModifiesStar'(ownerFrame) )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Boogie_ParameterConditions' = 'DeclType'('Microsoft_Boogie_ParameterConditions_methodIsVirtual') )
      & ( ownerRef != stringLiteral19 )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_Compiler_OptionalModifier' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'System_IntPtr' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Compiler_Reference' )
      & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( true_1 = x('System_IComparable_1___System_String','System_IComparable_1___System_String') )
      & ( 'ArrayCategoryValue' != 'System_Compiler_Field' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'System_IFormattable' != 'System_Compiler_Member' )
      & ( 'System_Int16' != 'Microsoft_Boogie_Absy' )
      & ( elements != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'System_Compiler_ModelfieldContractList' = 'AsDirectSubClass'('System_Compiler_ModelfieldContractList',X14) )
      & ( elements != 'Microsoft_Boogie_FunctionPointerParameters' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'System_Byte' != 'System_Compiler_Quantifier' )
      & ( 'System_ICloneable' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_PreTranslationVisitor' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_Sink' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Compiler_Node' )
      & ( 'System_Enum' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_Prelude' )
      & ( 'System_ICloneable' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'System_Exception' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( inv != 'System_Array' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'System_Int64' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Compiler_Node' )
      & ( true_1 = 'IsMemberlessType'('Microsoft_Boogie_StandardVisitor') )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_Compiler_CfgBlock' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_Translator_closure_3423426' )
      & ( 'System_Int16' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_Block' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'System_Char' != 'Microsoft_Boogie_Prelude' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_LocalVariable' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_StringBank' )
      & ( localinv != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'System_Type' != 'PureCollections_Coll_card' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_PreTranslationVisitor' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_StringBank' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_Variable' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'System_Compiler_ModelfieldContractList' )
      & ( sharingMode != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Type' != 'System_Compiler_Reference' )
      & ( 'BaseClass'('Microsoft_Boogie_MethodSignature_UnresolvedDuplicator') = X96 )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_Compiler_Reference' )
      & ( 'PureCollections_Coll_card' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'System_Byte' != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_IComparable' )
      & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_LocalGatherer' )
      & ( ownerRef != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'System_Compiler_Member' != 'System_IComparable' )
      & ( 'System_UInt64' != 'PureCollections_Coll_card' )
      & ( 'System_Byte' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_Sink' )
      & ( ownerFrame != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ! [X287: $int] :
          ( ( true_1 != x(X287,'Microsoft_Boogie_VisibleStateParameterConditions') )
          | ( 'Microsoft_Boogie_VisibleStateParameterConditions' = X287 ) )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Sink' != 'System_IConvertible' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_Trigger' )
      & ( 'System_Compiler_Expression' != 'System_IComparable' )
      & ( 'System_Object' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'System_IAsyncResult' )
      & ( sharingMode != 'System_Collections_IList' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Compiler_Parameter' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Compiler_TypeModifier' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_Collections_IList' != 'Microsoft_Boogie_Role' )
      & ( 'System_Int16' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'System_Array' != 'System_Byte' )
      & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'System_MulticastDelegate' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'System_Object' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_Declaration' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'System_IntPtr' != 'System_ICloneable' )
      & ( 'System_Byte' != 'Microsoft_Boogie_LocalVariable' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( inv != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'System_IComparable_1___System_String' )
      & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_StringBank' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'System_String' != 'System_Byte' )
      & ( 'SharingMode_LockProtected' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_IAsyncResult' )
      & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'System_Compiler_Member' = X66 )
      & ( 'System_UInt16' != 'Microsoft_Boogie_Translator_closure_3423426' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_Translator_closure_3423426' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Exception' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_Role' != stringLiteral20 )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_Prelude' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Runtime_Serialization_ISerializable' )
      & ( elements != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( exposeVersion != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( exposeVersion != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( allocated != 'Microsoft_Boogie_StringBank' )
      & ( 'System_IFormattable' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Compiler_OptionalModifier' )
      & ( 'System_Runtime_InteropServices__Exception' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'System_Boolean' != 'System_Compiler_StandardVisitor' )
      & ( 'System_Object' != 'System_Compiler_InstructionVisitor' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_Translator' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_Visitor' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( localinv != 'Microsoft_Boogie_LocalVariable' )
      & ( 'Microsoft_Boogie_LocalVariable' != stringLiteral19 )
      & ( 'System_IAsyncResult' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'System_IAsyncResult' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'System_UInt32' != stringLiteral20 )
      & ( allocated != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_PreTranslationVisitor' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_SByte' != 'System_Compiler_InstructionVisitor' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ! [X116: $int,X118: $int,X117: $int] :
          ( ( true_1 != x(typeof(X118),'IntArray'(X117,X116)) )
          | ( 'Rank'(X118) = X116 )
          | ( nullObject = X118 ) )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( allocated != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_Prelude' )
      & ( allocated != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'System_SByte' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'Microsoft_Boogie_IFieldInfo' = 'AsInterface'('Microsoft_Boogie_IFieldInfo') )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Collections_IEnumerable' )
      & ( 'System_Char' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_Translator' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'System_Int32' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'System_Byte' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_Sink' != 'System_AsyncCallback' )
      & ( 'System_Object' = X17 )
      & ( 'System_SByte' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_Compiler_Expression' != 'System_Enum' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'System_Compiler_Node' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_UInt16' != 'System_Collections_IList' )
      & ( 'System_Collections_IList' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'PureCollections_Sequence' )
      & ( 'PureCollections_Coll' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( 'System_Object' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'System_Char' != 'Microsoft_Boogie_StringBank' )
      & ( 'System_Compiler_Block' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'System_Char' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Collections_IEnumerable' )
      & ( 'System_SByte' != 'System_Compiler_OptionalModifier' )
      & ( 'ArrayCategoryRef' != 'System_String' )
      & ( 'System_Compiler_Node' != 'System_MulticastDelegate' )
      & ( localinv != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'System_Int32' != 'System_Runtime_InteropServices__Exception' )
      & ( 'ArrayCategoryInt' != 'System_Int64' )
      & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_TypedIdent' )
      & ( ownerFrame != 'System_Compiler_Field' )
      & ( 'BaseClass'('Microsoft_Boogie_FlowedValue_VariablePointee') = X84 )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( ownerFrame != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'ArrayCategoryRef' != 'System_Exception' )
      & ( 'System_Enum' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( ownerFrame != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Compiler_OptionalModifier' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_AsyncCallback' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( sharingMode != stringLiteral20 )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' = 'AsMutable'('Microsoft_Boogie_VisibleStateParameterConditions') )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_Prelude' )
      & ! [X411: $int,X410: $int] : ( 0 = 'LBound'(X410,X411) )
      & ( 'System_IntPtr' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_Variable' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_FunctionPointerParameters' )
      & ( 'System_IFormattable' != 'Microsoft_Boogie_CmdSeq' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'System_Collections_IList' != 'System_Compiler_TypeNode' )
      & ( 'System_Compiler_Member' != 'System_Delegate' )
      & ( 'System_Type' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
      & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'PureCollections_Sequence' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'BaseClass'('Microsoft_Boogie_GenerateModifiesContribution') = X51 )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Compiler_Reference' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_Trigger' )
      & ( true_1 = 'IncludeInMainFrameCondition'('Microsoft_Boogie_ParameterConditions_methodIsVirtual') )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_Translator' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( ownerRef != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'System_Int64' != 'System_Exception' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Compiler_OptionalModifier' )
      & ( 'System_Compiler_ModelfieldContractList' != 'PureCollections_Sequence' )
      & ( 'System_Type' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_MethodParameters' )
      & ( true_1 = 'IncludedInModifiesStar'(elements) )
      & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( inv != 'System_IEquatable_1___System_String' )
      & ( 'System_AsyncCallback' != 'System_MulticastDelegate' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( exposeVersion != 'Microsoft_Boogie_LocalVariable' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_PreTranslationVisitor' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_Absy' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_CmdSeq' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'System_Compiler_Quantifier' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'ArrayCategoryValue' != 'System_Int32' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'System_Compiler_Parameter' )
      & ( 'PureCollections_Coll_card' != 'System_Compiler_Statement' )
      & ( elements != ownerRef )
      & ( exposeVersion != 'Microsoft_Boogie_Trigger' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( true_1 = x('System_IFormattable','System_IFormattable') )
      & ( 'System_Type' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'SharingMode_Unshared' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'System_Exception' != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Compiler_Node' )
      & ( 'System_Type' != 'Microsoft_Boogie_Visitor' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'System_Char' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( true_1 = x('System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation','System_Object') )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != stringLiteral15 )
      & ( 'System_ICloneable' != 'Microsoft_Boogie_Translator_closure_3423426' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_Prelude' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'System_Collections_IList' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'System_Compiler_Visitor' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
      & ( 'System_IComparable' != stringLiteral20 )
      & ( ownerFrame != 'PeerGroupPlaceholder' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_PreTranslationVisitor' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'System_Compiler_Field' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_Prelude' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != 'System_Compiler_IDataFlowState' )
      & ( 'System_Object' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != stringLiteral15 )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_LocalGatherer' )
      & ( ownerRef != 'System_UInt32' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_Trigger' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_Block' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'PureCollections_Coll' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'System_Enum' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_PreTranslationVisitor' )
      & ( 'System_Runtime_Serialization_ISerializable' != stringLiteral15 )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_MethodParameters' )
      & ( ownerRef != 'System_Compiler_OptionalModifier' )
      & ( 'System_Compiler_Expression' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_LocalVariable' )
      & ( 'System_Compiler_Member' != 'System_IConvertible' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_Trigger' != 'System_MulticastDelegate' )
      & ( 'System_Compiler_Field' != stringLiteral15 )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'ArrayCategoryNonNullRef' != 'System_AsyncCallback' )
      & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'SharingMode_LockProtected' != 'PureCollections_Coll_card' )
      & ( 'PureCollections_Coll' != 'System_Compiler_Variable' )
      & ( true_1 != 'IsStaticField'('Microsoft_Boogie_Trigger_Pos') )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'System_Array' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_LocalVariable' )
      & ( 'System_Compiler_Visitor' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'System_Compiler_Field' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Enum' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( true_1 != 'IsStaticField'('Microsoft_Boogie_FlowedValue_Type_tag') )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_IComparable' )
      & ( 'System_SByte' != 'Microsoft_Boogie_Prelude' )
      & ( 'System_Type' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_MethodSignature' )
      & ( ownerFrame != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'BaseClass'('Microsoft_Contracts_ObjectInvariantException') = X22 )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != stringLiteral20 )
      & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'BaseClass'('System_Array') = X54 )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_FunctionPointerParameters' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Contracts_GuardException' )
      & ( 'PureCollections_Coll' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Compiler_TypeModifier' )
      & ( ( true_1 != 'PurityAxiomsCanBeAssumed' )
        | ! [X859: $int,X858: $int] :
          ? [X860: $int,X863: $int,X862: $int,X861: $int] :
            ( sP23(X859,X858,X863,X862,X861,X860)
            & ( select2(X858,X859,ownerRef) = X862 )
            & ( 'System_Compiler_TypeNode_ToString'(X858,X859) = X860 )
            & ( select2(X858,X859,ownerFrame) = X863 )
            & ( select2(X858,X859,'FirstConsistentOwner') = X861 ) ) )
      & ( 'Microsoft_Boogie_Block' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'System_Object' != 'System_Compiler_Reference' )
      & ( 'SharingMode_LockProtected' != 'System_String' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'System_AsyncCallback' != 'System_Compiler_OptionalModifier' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_Translator' != 'System_Compiler_Reference' )
      & ( 'System_Char' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_Absy' )
      & ( ownerRef != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( elements != 'System_Int32' )
      & ( 'Microsoft_Boogie_Variable' = X15 )
      & ( 'System_Boolean' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'NonNullFieldsAreInitialized' != 'System_IAsyncResult' )
      & ( elements != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'SharingMode_Unshared' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'FirstConsistentOwner' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
      & ( 'System_Collections_ICollection' != stringLiteral20 )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Collections_IList' )
      & ( 'System_Collections_IEnumerable' != 'System_Runtime_Serialization_ISerializable' )
      & ( inv != 'System_Type' )
      & ( 'System_IEquatable_1___System_String' != 'System_Compiler_IDataFlowState' )
      & ( 'System_Collections_IList' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'System_Char' != 'System_Compiler_CfgBlock' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Compiler_ModelfieldContractList' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'System_Compiler_Member' != stringLiteral19 )
      & ( 'System_Byte' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_LocalVariable' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Enum' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_IEquatable_1___System_String' )
      & ( ! [X772: $int,X771: $int] :
          ? [X773: $int,X775: $int,X774: $int,X776: $int] :
            ( ( 'System_Object_ToString'(X772,X771) = X776 )
            & ( select2(X772,X771,ownerFrame) = X775 )
            & ( select2(X772,X771,ownerRef) = X774 )
            & ( select2(X772,X771,'FirstConsistentOwner') = X773 )
            & sP20(X772,X775,X774,X773,X771,X776) )
        | ( true_1 != 'PurityAxiomsCanBeAssumed' ) )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_Visitor' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
      & ( localinv != 'System_Exception' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_Expr' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( true_1 = x('System_String','System_Collections_Generic_IEnumerable_1___System_Char') )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'System_Compiler_TypeModifier' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'NonNullFieldsAreInitialized' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_LocalVariable' )
      & ( 'ArrayCategoryInt' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Compiler_Parameter' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'System_Collections_IList' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Compiler_Visitor' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_StringBank' )
      & ( ownerRef != 'System_ICloneable' )
      & ( 'NonNullFieldsAreInitialized' != 'System_IConvertible' )
      & ( 'System_Exception' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_PreTranslationVisitor' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' = 'AsDirectSubClass'('Microsoft_Boogie_FlowedValue_Type',X35) )
      & ( 'System_Compiler_Node' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( true_1 = x('Microsoft_Boogie_IAssemblyInformation','Microsoft_Boogie_IAssemblyInformation') )
      & ( 'System_Compiler_IDataFlowState' != 'Microsoft_Boogie_Declaration' )
      & ! [X679: $int] :
          ( ( true_1 != x(X679,'Microsoft_Boogie_FlowedValue') )
          | ( 'Microsoft_Boogie_FlowedValue' = X679 ) )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( ownerFrame != 'Microsoft_Boogie_InstructionTranslator' )
      & ( 'BaseClass'('Microsoft_Boogie_TranslatedProgram') = X13 )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_Visitor' )
      & ( ownerFrame != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'System_UInt16' != 'System_Compiler_TypeNode' )
      & ( 'System_Int16' != 'System_Compiler_IDataFlowState' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_Translator' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Compiler_OptionalModifier' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_Declaration' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'System_String' != 'System_IntPtr' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'System_Char' != 'Microsoft_Boogie_Sink' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Contracts_GuardException' )
      & ( 'ArrayCategoryNonNullRef' != 'System_UInt32' )
      & ( 'System_Array' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_IAssemblyInformation' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'System_Compiler_IUniqueKey' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != stringLiteral15 )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'System_IEquatable_1___System_String' != 'Microsoft_Contracts_GuardException' )
      & ( 'System_Compiler_OptionalModifier' != 'System_MulticastDelegate' )
      & ( true_1 = x('System_IComparable','System_IComparable') )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_PreTranslationVisitor' )
      & ( 'System_Type' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_IDataFlowState' )
      & ( localinv != 'Microsoft_Boogie_Declaration' )
      & ( 'System_Char' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'System_Array' != 'System_Runtime_Serialization_ISerializable' )
      & ( allocated != 'System_UInt64' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_IComparable_1___System_String' )
      & ( 'NonNullFieldsAreInitialized' != 'System_Int32' )
      & ( 'System_Object' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Trigger' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'PureCollections_Coll_card' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'System_Delegate' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_MethodParameters' != stringLiteral15 )
      & ( 'System_Compiler_InstructionVisitor' != 'System_Compiler_Statement' )
      & ( 'System_Compiler_CfgBlock' != 'System_ValueType' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Compiler_IUniqueKey' )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_Block' )
      & ( 'System_Exception' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'System_Enum' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( sharingMode != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_Variable' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_MulticastDelegate' )
      & ( 'System_Object' = X93 )
      & ( allocated != 'System_Int64' )
      & ( 'System_Object' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_Translator' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( 'System_Type' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( true_1 = x('System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation','System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation') )
      & ( 'System_String' != 'Microsoft_Boogie_Declaration' )
      & ( 'FirstConsistentOwner' != 'System_IEquatable_1___System_String' )
      & ( elements != 'System_UInt16' )
      & ( 'System_UInt32' != 'System_IAsyncResult' )
      & ( 'System_Array' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( ownerRef != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_Duplicator' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( localinv != 'System_Compiler_OptionalModifier' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( elements != 'Microsoft_Boogie_Translator' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_Trigger' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_LocalGatherer' )
      & ! [X521: $int,X522: $int] : ( 'UBound'(X521,X522) = $sum('DimLength'(X521,X522),$uminus(1)) )
      & ! [X200: $int,X201: $int] :
          ( ( select2(X201,X200,localinv) = X43 )
          | ~ $less(select2(X201,X200,'Microsoft_Boogie_StringBank_StringInformation_UsageCount'),0)
          | ( true_1 != x(select2(X201,X200,inv),'Microsoft_Boogie_StringBank_StringInformation') )
          | ( true_1 != 'IsHeap'(X201) ) )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_Absy' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef') )
      & ( 'System_String' != 'System_Delegate' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Compiler_Reference' )
      & ( 'System_SByte' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_StringBank' )
      & ( 'System_Compiler_Expression' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Compiler_Reference' )
      & ( allocated != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_Duplicator' )
      & ( 'System_Boolean' != 'System_Compiler_Statement' )
      & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( exposeVersion != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Delegate' )
      & ( exposeVersion != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( ownerFrame != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( allocated != 'Microsoft_Boogie_MethodParameters' )
      & ( 'System_IFormattable' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'SharingMode_Unshared' != stringLiteral20 )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Compiler_ModelfieldContractList' )
      & ( 'System_String' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( ownerFrame != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'System_Int64' != 'PureCollections_Coll' )
      & ( 'System_Exception' != stringLiteral19 )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( ownerFrame != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Compiler_IDataFlowState' )
      & ( 'ArrayCategoryRef' != 'System_Compiler_StandardVisitor' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Compiler_Quantifier' )
      & ( localinv != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'SharingMode_Unshared' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Compiler_Node' )
      & ( 'System_Object' != 'System_Enum' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_Trigger' )
      & ( 'System_UInt32' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'PeerGroupPlaceholder' != 'System_Int64' )
      & ( 'System_Compiler_OptionalModifier' != stringLiteral20 )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'System_IComparable' != stringLiteral19 )
      & ! [X886: $int,X887: $int] :
          ( ( nullObject = 'BoxTester'(X887,X886) )
          | ( 'Box'('Unbox'(X887),X887) = X887 ) )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'ArrayCategoryValue' != 'System_Int64' )
      & ( elements != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( sharingMode != 'System_Byte' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_ICloneable' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( true_1 != 'IsImmutable'('System_Compiler_Parameter') )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'System_Collections_IList' != 'System_Compiler_OptionalModifier' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_Exception' )
      & ( 'System_SByte' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( exposeVersion != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( true_1 != 'IsStaticField'(elements) )
      & ( 'ArrayCategoryNonNullRef' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'System_Compiler_Visitor' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_Absy' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'Microsoft_Boogie_Prelude' != 'System_AsyncCallback' )
      & ( ownerRef != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( exposeVersion != 'System_Int32' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_Duplicator' )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( 'System_Exception' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != stringLiteral19 )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' = 'AsDirectSubClass'('Microsoft_Boogie_Sink_VirtualWrapper',X2) )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Compiler_Block' )
      & ( 'ArrayCategoryValue' != 'System_Compiler_Visitor' )
      & ( 'System_Runtime_InteropServices__Exception' != 'Microsoft_Boogie_Declaration' )
      & ( 'PureCollections_Coll' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_IdentifierExpr' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( true_1 = 'IncludeInMainFrameCondition'(elements) )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_Absy' != 'System_IComparable' )
      & ( 'System_Compiler_IUniqueKey' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_IAssemblyInformation' != 'Microsoft_Boogie_Declaration' )
      & ( true_1 = x('System_Collections_IEnumerable','System_Collections_IEnumerable') )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_Sink' )
      & ( true_1 != 'IsImmutable'('Microsoft_Contracts_ObjectInvariantException') )
      & ( 'ArrayCategoryValue' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_StringBank' )
      & ( 'System_UInt64' != 'System_Compiler_StandardVisitor' )
      & ( 'System_UInt32' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_CilTranslator_Switches' != stringLiteral20 )
      & ( 'System_Object' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_Absy' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'System_Int32' != 'System_IComparable_1___System_String' )
      & ( 'PureCollections_Coll_card' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'System_IAsyncResult' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != stringLiteral20 )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Visitor' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_Variable' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_Prelude' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'System_Type' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Compiler_Variable' )
      & ( ownerFrame != 'System_Compiler_StandardVisitor' )
      & ( 'System_Compiler_Visitor' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'System_SByte' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'ArrayCategoryNonNullRef' != 'System_Int32' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'System_Compiler_Statement' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Compiler_ModelfieldContractList' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'System_Int64' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'PureCollections_Sequence' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'PureCollections_Sequence' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'System_IFormattable' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Int16' != 'System_Compiler_Statement' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_Translator' )
      & ( 'System_ValueType' != 'System_Compiler_Block' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'PureCollections_Sequence' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_Declaration' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' = 'AsDirectSubClass'('Microsoft_Boogie_CommandLineArguments_StringArgument',X8) )
      & ! [X747: $int,X748: $int] :
        ? [X749: $int] :
          ( ( $less(X748,0)
            | ( ~ $less(X749,0)
              & ~ $less($sum(X748,X747),X749) )
            | $less(X747,0) )
          & ( or_1(X748,X747) = X749 ) )
      & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != stringLiteral19 )
      & ( sharingMode != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_FunctionPointerParameters' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'System_Int16' != 'System_Compiler_Member' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'FirstConsistentOwner' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_Variable' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_Type' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'System_IntPtr' != 'System_Compiler_Member' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_PreTranslationVisitor' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_Translator' )
      & ( 'ArrayCategoryRef' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Visitor' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'System_Int16' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( ownerFrame != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_TranslatedProgram' )
      & ! [X221: $int,X220: $int,X223: $int,X222: $int] :
          ( ( ( true_1 != select2(X223,'BeingConstructed','NonNullFieldsAreInitialized') )
            & ( 'BeingConstructed' = X221 ) )
          | ( nullObject != select2(X223,X221,'AsNonNullRefField'(X222,X220)) )
          | ( true_1 != 'IsHeap'(X223) )
          | ( nullObject = X221 ) )
      & ( 'Microsoft_Boogie_Declaration' != stringLiteral15 )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_Variable' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( ownerRef != 'System_Delegate' )
      & ( localinv != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'NonNullFieldsAreInitialized' != stringLiteral20 )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_Prelude' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_Visitor' )
      & ( 'System_Object' = X72 )
      & ( 'System_Int16' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_ICloneable' )
      & ( 'PureCollections_Coll' != 'System_Enum' )
      & ( ownerRef != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Collections_ICollection' )
      & ( sharingMode != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_Block' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_Declaration' )
      & ( 'System_Byte' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_SByte' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Compiler_TypeNode' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Duplicator' )
      & ( allocated != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( true_1 = x('System_Compiler_IUniqueKey','System_Object') )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_IConvertible' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Runtime_InteropServices__Exception' )
      & ( sharingMode != 'Microsoft_Boogie_CilTranslator' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'System_Compiler_Block' != 'System_Compiler_IDataFlowState' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'System_UIntPtr' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'FirstConsistentOwner' != 'System_Compiler_InstructionVisitor' )
      & ( 'Microsoft_Boogie_MethodSignature' = 'AsMutable'('Microsoft_Boogie_MethodSignature') )
      & ( 'System_Compiler_InstructionVisitor' != 'System_ValueType' )
      & ( 'System_IFormattable' != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'System_Object' != 'System_Compiler_OptionalModifier' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( elements != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( 'System_Char' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( 'Microsoft_Boogie_Trigger' != 'System_Collections_IEnumerable' )
      & ( ownerRef != 'System_IComparable' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_IdentifierExpr' )
      & ( inv != 'System_Compiler_Block' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_MulticastDelegate' )
      & ( 'System_Array' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_Declaration' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'System_Compiler_StandardVisitor' = X99 )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_Absy' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_Expr' )
      & ( 'System_Int32' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'BaseClass'('System_AsyncCallback') = X70 )
      & ( 'ArrayCategoryRef' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( exposeVersion != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( ownerRef != 'System_Int16' )
      & ( 'System_Int32' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( inv != ownerFrame )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_LocalVariable' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( 'System_String' != 'Microsoft_Boogie_CmdSeq' )
      & ( 'System_Int16' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( true_1 = x('Microsoft_Boogie_MethodSignature','Microsoft_Boogie_MethodSignature') )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_Declaration' )
      & ! [X318: $int] :
          ( ( ( ~ $less(int_4294967295,X318)
              & ~ $less(X318,0) )
            | ( true_1 != 'InRange'(X318,'System_UInt32') ) )
          & ( ( true_1 = 'InRange'(X318,'System_UInt32') )
            | $less(int_4294967295,X318)
            | $less(X318,0) ) )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_Boogie_ParameterConditions' = X31 )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_TypeAssignment') )
      & ( 'System_Compiler_StandardVisitor' != 'System_Compiler_ModelfieldContractList' )
      & ( allocated != 'System_Compiler_OptionalModifier' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_Translator_closure_3423426' )
      & ( 'System_Type' != 'System_Int32' )
      & ( 'System_Object' = X5 )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_LocalGatherer' )
      & ( ownerFrame != 'Microsoft_Boogie_Block' )
      & ( true_1 = x('PureCollections_Sequence','System_Collections_IEnumerable') )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != stringLiteral19 )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_Duplicator' )
      & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_PreTranslationVisitor' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_Declaration' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Compiler_TypeNode' )
      & ( sharingMode != 'PureCollections_Coll' )
      & ( 'ArrayCategoryValue' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Collections_IEnumerable' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_Declaration' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_Boolean' != 'System_Compiler_Block' )
      & ( 'PureCollections_Sequence' != 'System_Compiler_OptionalModifier' )
      & ! [X741: $int] : ( true_1 != x(typeof('ClassRepr'(X741)),'System_Object') )
      & ( 'Microsoft_Boogie_LocalGatherer' != stringLiteral20 )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_MethodParameters' )
      & ( sharingMode != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'Microsoft_Boogie_Absy' = X20 )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'System_Type' != 'Microsoft_Boogie_Duplicator' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_StringBank' )
      & ( 'System_IFormattable' != 'Microsoft_Boogie_IdentifierExpr' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_Trigger' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( localinv != 'System_Collections_IEnumerable' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'System_Int64' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' = 'AsDirectSubClass'('Microsoft_Boogie_Translator_closure_3423426',X37) )
      & ( 'System_SByte' != 'Microsoft_Boogie_Translator_closure_3423426' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'System_Enum' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & $less(int_4294967295,int_9223372036854775807)
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_Sink' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'System_Type' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'System_Byte' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'System_String' != 'System_Int16' )
      & ( 'System_SByte' != 'System_Exception' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != stringLiteral15 )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_Visitor' )
      & ( 'System_Int16' != 'Microsoft_Boogie_LocalVariable' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'PureCollections_Coll_card' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Compiler_OptionalModifier' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_IFormattable' )
      & ( 'System_Int16' != 'System_IAsyncResult' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'System_Int16' != 'Microsoft_Boogie_Trigger' )
      & ( 'System_Array' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'System_IFormattable' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'System_Compiler_StandardVisitor' = 'AsDirectSubClass'('System_Compiler_StandardVisitor',X39) )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Compiler_Member' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'System_Array' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != stringLiteral20 )
      & ( ownerRef != 'System_Compiler_IDataFlowState' )
      & ( 'System_Object' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'System_SByte' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_ParameterConditions' )
      & ( exposeVersion != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ! [X897: $int] :
          ( ( true_1 != x(X897,'Microsoft_Boogie_CmdSeq') )
          | ( 'Microsoft_Boogie_CmdSeq' = X897 ) )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( true_1 = 'IsMemberlessType'('System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode') )
      & ( 'System_Collections_IList' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
      & ( 'System_Compiler_Statement' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_String' != 'System_Compiler_CfgBlock' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Collections_IEnumerable' )
      & ( 'System_Collections_IList' != 'Microsoft_Boogie_Declaration' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_Trigger' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_Expr' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Compiler_Parameter' )
      & ( inv != 'Microsoft_Boogie_Translator' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_IFormattable' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'System_Compiler_Statement' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' = 'AsDirectSubClass'('Microsoft_Boogie_PreTranslationVisitor',X63) )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'System_Array' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'System_UInt64' != 'System_Compiler_InstructionVisitor' )
      & ( 'System_Runtime_InteropServices__Exception' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Compiler_Block' )
      & ( 'System_Compiler_Quantifier' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'System_Compiler_OptionalModifier' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_Compiler_Quantifier' )
      & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'Microsoft_Boogie_Role' != 'System_ValueType' )
      & ( 'System_Int32' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != 'Microsoft_Boogie_Translator' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
      & ( 'System_String' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( elements != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_Role' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'System_Collections_ICollection' != 'System_Compiler_Block' )
      & ( 'System_Collections_IList' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'Microsoft_Boogie_TypeAssignment' != stringLiteral19 )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Compiler_ModelfieldContractList' )
      & ( 'System_Int16' != 'Microsoft_Boogie_Declaration' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'System_Collections_ICollection' != 'System_Compiler_Reference' )
      & ( 'System_Compiler_StandardVisitor' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Int32' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_CilTranslator' )
      & ( inv != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_Compiler_Block' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Variable' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'System_Type' != 'Microsoft_Boogie_CmdSeq' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( inv != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'FirstConsistentOwner' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_Compiler_Visitor' != stringLiteral19 )
      & ( 'Microsoft_Boogie_Role' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_Declaration' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Compiler_OptionalModifier' )
      & ( sharingMode != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_StringBank' )
      & ( 'NonNullFieldsAreInitialized' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_Exception' != 'System_Compiler_IUniqueKey' )
      & ( 'System_Array' != 'Microsoft_Boogie_Translator' )
      & ( ownerRef != 'Microsoft_Boogie_FunctionPointerParameters' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_Compiler_Node' != 'System_Compiler_ModelfieldContractList' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Collections_IEnumerable' )
      & ( 'SharingMode_Unshared' != 'System_Int64' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_Block' )
      & ( 'System_Boolean' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_Visitor' )
      & ( 'PureCollections_Coll' != 'System_Collections_IList' )
      & ( 'System_SByte' != 'Microsoft_Boogie_Block' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_IEquatable_1___System_String' )
      & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'System_IEquatable_1___System_String' != 'System_Compiler_Variable' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_Visitor' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != stringLiteral20 )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_Compiler_IDataFlowState' )
      & ( localinv != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_MulticastDelegate' )
      & ( 'System_Type' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( true_1 = x('System_Collections_ICollection','System_Collections_ICollection') )
      & ( sharingMode != 'System_Char' )
      & ( true_1 = 'IsValueType'('System_Int16') )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_Expr' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_AsyncCallback' )
      & ( 'System_Byte' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'SharingMode_Unshared' != 'PureCollections_Coll_card' )
      & ( 'System_Enum' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'System_Array' != 'Microsoft_Boogie_StandardVisitor' )
      & ( elements != 'PureCollections_Coll_card' )
      & ( 'System_Delegate' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'System_ICloneable' != 'System_IComparable' )
      & ( 'System_Object' = X92 )
      & ( 'NonNullFieldsAreInitialized' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_Sink' )
      & ( exposeVersion != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'System_Compiler_Visitor' != 'System_Compiler_StandardVisitor' )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Compiler_Node' )
      & ( true_1 = 'IsMemberlessType'('System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode') )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'System_Int64' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_Trigger' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Compiler_StandardVisitor' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'FirstConsistentOwner' != 'System_Collections_ICollection' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Absy' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( ownerRef != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'Microsoft_Boogie_Duplicator' )
      & ( 'System_Enum' != stringLiteral20 )
      & ( 'System_Compiler_InstructionVisitor' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
      & ( 'System_Int64' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'System_Compiler_CfgBlock' != stringLiteral15 )
      & ( 'Microsoft_Boogie_ParameterConditions' = 'AsDirectSubClass'('Microsoft_Boogie_ParameterConditions',X68) )
      & ( 'System_SByte' != 'Microsoft_Boogie_IdentifierExpr' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_Trigger' )
      & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'System_IComparable' )
      & ( 'NonNullFieldsAreInitialized' != 'System_Int16' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_Type' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_Variable' )
      & ( 'System_SByte' != 'Microsoft_Boogie_FunctionPointerParameters' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ! [X855: $int,X854: $int] :
          ( ( 'PeerGroupPlaceholder' = select2(X854,'ClassRepr'(X855),ownerFrame) )
          | ( true_1 != 'IsHeap'(X854) ) )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'System_IComparable' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'System_IAsyncResult' )
      & ( 'System_Boolean' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Collections_IEnumerable' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( sharingMode != 'Microsoft_Boogie_Variable' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( exposeVersion != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( elements != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_StringBank' != 'System_IAsyncResult' )
      & ( 'System_Enum' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( true_1 = x('System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation','System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation') )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'ArrayCategoryNonNullRef' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_AsyncCallback' )
      & ( exposeVersion != stringLiteral19 )
      & ( true_1 = x('System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation','System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation') )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( localinv != stringLiteral19 )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'System_Byte' != 'Microsoft_Boogie_MethodParameters' )
      & ( exposeVersion != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_CilTranslator' = 'AsMutable'('Microsoft_Boogie_CilTranslator') )
      & ( 'Microsoft_Boogie_ExpressionTranslator' = 'AsMutable'('Microsoft_Boogie_ExpressionTranslator') )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_Visitor' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'System_Runtime_InteropServices__Exception' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'System_Type' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_Role' )
      & ( 'System_Compiler_CfgBlock' != 'System_Compiler_OptionalModifier' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_Duplicator' )
      & ( 'System_ICloneable' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Exception' )
      & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'System_Byte' != 'System_Compiler_TypeNode' )
      & ( sharingMode != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'System_Collections_IList' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'System_Int32' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( elements != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Byte' != 'Microsoft_Boogie_Translator' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( exposeVersion != 'System_Compiler_CfgBlock' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Variable' )
      & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_Translator' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_ICloneable' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'PureCollections_Coll_card' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'System_IEquatable_1___System_String' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_StringBank' != 'System_Compiler_Reference' )
      & ( 'System_Delegate' != 'System_Compiler_OptionalModifier' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_Absy' )
      & ( 'System_Compiler_Member' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_IAsyncResult' != 'Microsoft_Boogie_Translator' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'System_Compiler_Quantifier' )
      & ( 'System_IAsyncResult' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( allocated != 'System_Array' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( inv != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Compiler_Block' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_IDataFlowState' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'System_AsyncCallback' != stringLiteral20 )
      & ( 'NonNullFieldsAreInitialized' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'SharingMode_LockProtected' != 'System_Object' )
      & ( 'System_ICloneable' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'System_Delegate' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Compiler_TypeModifier' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != stringLiteral20 )
      & ( exposeVersion != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Compiler_Node' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_StringBank' )
      & ( 'System_Exception' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'System_Compiler_Node' != 'System_Compiler_IDataFlowState' )
      & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'System_Int16' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Compiler_Visitor' )
      & ( 'Microsoft_Boogie_Role' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'System_Object' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'PureCollections_Coll' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_Sink' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( ownerFrame != 'ArrayCategoryRef' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Exception' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'System_Byte' != 'Microsoft_Boogie_Absy' )
      & ( 'System_Array' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( exposeVersion != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'System_ValueType' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != stringLiteral15 )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_StringBank' )
      & ( allocated != 'System_Collections_IList' )
      & ( 'System_Int16' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( exposeVersion != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'ArrayCategoryRef' != 'System_MulticastDelegate' )
      & ( true_1 = x('System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation','System_Collections_IList') )
      & ( 'System_Object' = X9 )
      & ( sharingMode != 'System_Boolean' )
      & ( true_1 != 'IsStaticField'(localinv) )
      & ( 'System_Compiler_Variable' != 'System_Compiler_IUniqueKey' )
      & ( 'System_Type' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'System_Type' != 'System_Compiler_OptionalModifier' )
      & ( 'System_Type' != 'System_Char' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'System_Byte' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_ICloneable' )
      & ( 'System_Byte' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_Exception' != stringLiteral15 )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'System_Byte' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_ILocalVariableSink' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'ArrayCategoryRef' != 'System_IAsyncResult' )
      & ( 'System_ICloneable' != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'PureCollections_Sequence' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'System_String' != 'System_Compiler_OptionalModifier' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'System_Int64' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'System_Compiler_ModelfieldContractList' != stringLiteral15 )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_Variable' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'System_Type' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( elements != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'System_IFormattable' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( localinv != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Exception' )
      & ( 'System_Int64' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Compiler_OptionalModifier' )
      & ( 'System_SByte' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Exception' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Compiler_Reference' )
      & ( 'System_Int32' != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_Expr' )
      & ( 'System_Int32' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'System_Int16' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( exposeVersion != ownerFrame )
      & ( allocated != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( sharingMode != 'System_ValueType' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' = 'AsInterface'('System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation') )
      & ( elements != 'System_Boolean' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_Runtime_InteropServices__Exception' )
      & ( allocated != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( ownerFrame != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'System_Byte' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_ValueType' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Compiler_Block' )
      & ( 'System_Byte' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'System_IAsyncResult' )
      & ( 'PureCollections_Sequence' != 'System_Compiler_Block' )
      & ! [X783: $int,X782: $int] :
          ( ( true_1 != x(typeof(X782),'AsImmutable'(X783)) )
          | ( nullObject = X782 )
          | ! [X784: $int] :
            ? [X785: $int] :
              ( ( typeof(X782) = X785 )
              & ( ( true_1 != 'IsHeap'(X784) )
                | ( ( select2(X784,X782,inv) = X785 )
                  & ( 'AsOwner'(X782,select2(X784,X782,ownerRef)) = X782 )
                  & ( 'PeerGroupPlaceholder' = select2(X784,X782,ownerFrame) )
                  & ( select2(X784,X782,localinv) = X785 )
                  & ! [X786: $int] :
                      ( ( X782 = X786 )
                      | ( 'AsOwner'(X782,select2(X784,X786,ownerRef)) != X782 )
                      | ( 'PeerGroupPlaceholder' != select2(X784,X786,ownerFrame) ) ) ) ) )
          | ( 'BeingConstructed' = X782 ) )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( ownerRef != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'System_UInt64' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Enum' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ! [X249: $int] :
          ( ( ( true_1 = 'InRange'(X249,'System_Int16') )
            | $less(X249,$sum(0,$uminus(32768)))
            | ~ $less(X249,32768) )
          & ( ( ~ $less(X249,$sum(0,$uminus(32768)))
              & $less(X249,32768) )
            | ( true_1 != 'InRange'(X249,'System_Int16') ) ) )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_CfgBlock' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != stringLiteral19 )
      & ( 'System_Int64' != 'System_Compiler_TypeModifier' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_Translator' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Collections_IEnumerable' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_PreTranslationVisitor' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Compiler_ModelfieldContractList' )
      & ( true_1 = 'IncludedInModifiesStar'('PureCollections_Coll_card') )
      & ( 'System_Int16' != 'Microsoft_Boogie_Visitor' )
      & ( true_1 = x('Microsoft_Boogie_TypeDataflowState','System_Compiler_IDataFlowState') )
      & ( 'System_Int32' != 'Microsoft_Boogie_Block' )
      & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_IComparable' )
      & ( elements != 'System_Exception' )
      & ( ownerFrame != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_Trigger' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' = 'AsMutable'('Microsoft_Boogie_CilTranslator_TranslationVisitor') )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_Declaration' )
      & ( 'System_UIntPtr' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'System_Compiler_OptionalModifier' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_IComparable' )
      & ( true_1 = x('System_Runtime_Serialization_ISerializable','System_Runtime_Serialization_ISerializable') )
      & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_Trigger_Tr' = 'AsNonNullRefField'('Microsoft_Boogie_Trigger_Tr','Microsoft_Boogie_ExprSeq') )
      & ( exposeVersion != 'System_Compiler_Variable' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_Absy' )
      & ( inv != 'SharingMode_Unshared' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Role' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_UInt16' != stringLiteral19 )
      & ( exposeVersion != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Compiler_Member' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Compiler_IDataFlowState' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Compiler_TypeModifier' )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'System_Array' != 'System_Object' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_IFieldInfo' )
      & ( elements != 'Microsoft_Boogie_TypedIdent' )
      & ( 'ArrayCategoryValue' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_AsyncCallback' )
      & ( 'System_UInt16' != 'System_UInt64' )
      & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_Role' )
      & ( 'System_IntPtr' != 'System_Runtime_InteropServices__Exception' )
      & ! [X711: $int,X712: $int] :
        ? [X713: $int] :
          ( ( typeof(X712) = X713 )
          & ( ( select2(X711,X712,localinv) != X713 )
            | ( nullObject = X712 )
            | ( true_1 != select2(X711,X712,allocated) )
            | ( true_1 != 'IsHeap'(X711) )
            | ( select2(X711,X712,inv) != X713 )
            | ( 'System_Compiler_TypeNode_get_BaseType'(X711,X712) = 'System_Compiler_TypeNode_get_BaseType_1'(select2(X711,X712,exposeVersion)) )
            | ( true_1 != x(X713,'System_Compiler_TypeNode') ) ) )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( true_1 = x('Microsoft_Boogie_Translator_LoopPreheader','Microsoft_Boogie_Translator_LoopPreheader') )
      & ( 'System_Type' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'System_ICloneable' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Compiler_Quantifier' )
      & ( true_1 = 'IsMemberlessType'('Microsoft_AbstractInterpretationFramework_IVariable') )
      & ( 'System_Int64' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != stringLiteral20 )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'PureCollections_Coll' )
      & ( 'System_Int16' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'PureCollections_Sequence' )
      & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( exposeVersion != 'Microsoft_Boogie_Translator_closure_3423426' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_Duplicator' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'System_Collections_IList' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_FlowedValue_ElementPointee') )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'System_Char' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'System_Int16' != 'System_Exception' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( ownerRef != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'System_IComparable_1___System_String' != stringLiteral19 )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_IdentifierExpr' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( elements != 'System_Compiler_Expression' )
      & ( 'System_Int16' != 'System_Compiler_Expression' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'System_Int64' != 'Microsoft_Boogie_IdentifierExpr' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_IComparable' != 'Microsoft_Contracts_GuardException' )
      & ( 'ArrayCategoryInt' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_Expr' != 'System_Compiler_Quantifier' )
      & ( 'System_Byte' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( exposeVersion != 'FirstConsistentOwner' )
      & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'System_Collections_ICollection' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'PureCollections_Sequence' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'Microsoft_Boogie_Translator' = 'AsDirectSubClass'('Microsoft_Boogie_Translator',X72) )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' = 'AsMutable'('Microsoft_Boogie_FlowedValue_BoxedPointee') )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'System_UInt64' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Exception' )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Collections_IList' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_StandardVisitor' )
      & ( elements != 'System_Enum' )
      & ( 'System_Type' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_Block' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( sharingMode != 'System_Compiler_IUniqueKey' )
      & ! [X462: $int,X461: $int,X463: $int] :
        ? [X464: $int] :
          ( ( ( true_1 != x(X463,X464) )
            | ( X463 = X464 ) )
          & ( 'ValueArray'(X462,X461) = X464 ) )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'FirstConsistentOwner' != 'System_Compiler_Statement' )
      & ( 'System_Char' != 'System_Compiler_Block' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Exception' )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( true_1 = x('System_Compiler_Expression','System_Compiler_Expression') )
      & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( true_1 != 'IsStaticField'('Microsoft_Boogie_FlowedValue_Type_parameter') )
      & ( 'System_IEquatable_1___System_String' != 'System_AsyncCallback' )
      & ( 'System_Compiler_Member' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'PureCollections_Sequence' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'BaseClass'('Microsoft_Boogie_OwnershipModel') = X95 )
      & ( allocated != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Compiler_ModelfieldContractList' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'System_UInt64' != stringLiteral15 )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_IdentifierExpr' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_StringBank' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'System_ICloneable' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_Trigger' )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( true_1 != 'IsImmutable'('System_Compiler_ModelfieldContractList') )
      & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'System_Collections_ICollection' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Int16' != 'System_Delegate' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
      & ( ! [X647: $int,X646: $int,X648: $int] :
          ? [X649: $int] :
            ( ( ( ( nullObject != X648 )
                & ? [X650: $int] :
                  ! [X651: $int] :
                    ( ( typeof(X650) != X651 )
                    | ( ( select2(X646,X650,ownerFrame) = select2(X646,X648,ownerFrame) )
                      & ( ( select2(X646,X650,inv) != X651 )
                        | ( select2(X646,X650,localinv) != X651 ) )
                      & ( true_1 = select2(X646,X650,allocated) )
                      & ( nullObject != X650 )
                      & ( select2(X646,X648,ownerRef) = select2(X646,X650,ownerRef) ) ) ) )
              | ( true_1 != select2(X646,X647,allocated) )
              | ( true_1 != select2(X646,X648,allocated) )
              | ( true_1 != 'Is'(X647,'System_String') )
              | ( true_1 != 'Is'(X648,'System_String') )
              | sP17(X647,X646)
              | ( true_1 != 'IsHeap'(X646) )
              | sP16(X649,X646,X648,X647) )
            & ( 'System_String_Concat_System_String_System_String'(X646,X648,X647) = X649 ) )
        | ( true_1 != 'PurityAxiomsCanBeAssumed' ) )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'System_Compiler_Member' != 'System_IEquatable_1___System_String' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_CmdSeq' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'FirstConsistentOwner' != 'System_Compiler_Visitor' )
      & ( ownerRef != stringLiteral15 )
      & ( 'System_Int64' != 'System_Compiler_OptionalModifier' )
      & ( 'System_Compiler_Statement' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'System_UInt32' != 'System_Char' )
      & ( 'System_Int16' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'System_Array' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Type' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Enum' )
      & ( true_1 != 'IsImmutable'('PureCollections_Coll') )
      & ( 'Microsoft_Boogie_NamedDeclaration' = 'AsMutable'('Microsoft_Boogie_NamedDeclaration') )
      & ( true_1 = 'IsMemberlessType'('System_Runtime_InteropServices__Exception') )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'ArrayCategoryValue' != 'System_Byte' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Int32' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_Trigger' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Block' != 'System_Compiler_Variable' )
      & ( 'ArrayCategoryInt' != 'System_IComparable' )
      & ( 'BaseClass'('Microsoft_Boogie_ExperimentalOwnershipModel') = X46 )
      & ( 'System_Compiler_TypeNode' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_Statement' != 'System_Compiler_StandardVisitor' )
      & ( 'SharingMode_LockProtected' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' = 'AsDirectSubClass'('Microsoft_Boogie_ExpressionTranslator_TemplateInfo',X49) )
      & ( 'System_Byte' != 'System_Delegate' )
      & ( 'System_IFormattable' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'System_Array' != 'System_Compiler_InstructionVisitor' )
      & ( true_1 = x('System_Compiler_Member','System_Compiler_Member') )
      & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'System_Array' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'SharingMode_Unshared' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'System_Compiler_StandardVisitor' != 'System_Compiler_Block' )
      & ( 'System_Runtime_Serialization_ISerializable' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( exposeVersion != 'Microsoft_Boogie_Duplicator' )
      & ( 'System_Int64' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != stringLiteral19 )
      & ( 'System_Int32' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != stringLiteral20 )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Compiler_IUniqueKey' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_Translator' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'System_IComparable_1___System_String' )
      & ( 'System_String' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'Microsoft_Boogie_OwnershipModel' = X28 )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Compiler_IUniqueKey' )
      & ( 'System_Compiler_Member' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Compiler_Block' )
      & ( 'System_Boolean' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'System_Int32' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_IdentifierExpr' )
      & ( 'System_IComparable' != 'Microsoft_Boogie_Expr' )
      & ( true_1 = 'IsMemberlessType'('System_IConvertible') )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_AsyncCallback' )
      & ( 'System_Compiler_Variable' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'System_String' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_LocalGatherer' )
      & ( exposeVersion != 'System_IComparable_1___System_String' )
      & ( 'System_ValueType' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'System_SByte' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_Translator' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'BaseClass'('Microsoft_Boogie_CilTranslator_TranslationVisitor') = X85 )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_IConvertible' )
      & ! [X697: $int,X698: $int] :
          ( ( true_1 != x(typeof(X697),'Microsoft_Boogie_FlowedValue_Type') )
          | ( nullObject = X697 )
          | ( 'System_Object_ToString'(X698,X697) = 'Microsoft_Boogie_FlowedValue_Type_ToString'(X698,X697) ) )
      & ( 'System_Object' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_Visitor' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_ParameterConditions' )
      & ! [X577: $int] :
          ( ( true_1 != x(X577,'Microsoft_Boogie_FlowedValue_FieldPointee') )
          | ( 'Microsoft_Boogie_FlowedValue_FieldPointee' = X577 ) )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_Declaration' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( exposeVersion != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' = 'AsMutable'('Microsoft_Boogie_CommandLineArguments_SetBooleanArgument') )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != stringLiteral15 )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( exposeVersion != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_IComparable_1___System_String' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Compiler_OptionalModifier' )
      & ( 'System_Int32' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'System_Array' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_CmdSeq' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Compiler_Block' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_Absy' )
      & ( sharingMode != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_Translator' )
      & ( 'ArrayCategoryValue' != 'System_Exception' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_Expr' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_Block' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_Visitor' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_Visitor' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_PreTranslationVisitor' )
      & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'Microsoft_Boogie_Absy' )
      & ( 'System_UInt16' != 'PureCollections_Coll_card' )
      & ( allocated != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Exception' )
      & ( ownerRef != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'System_Int32' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'System_Boolean' != 'System_ICloneable' )
      & ( 'PureCollections_Sequence' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'PureCollections_Sequence' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'System_Enum' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_OwnershipModel' )
      & ( allocated != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'System_Char' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_Trigger' )
      & ( 'System_IFormattable' != 'Microsoft_Boogie_TypedIdent' )
      & ( sharingMode != 'Microsoft_Boogie_Duplicator' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_Absy' )
      & ( 'System_Collections_ICollection' != 'System_Compiler_Variable' )
      & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( exposeVersion != 'ArrayCategoryValue' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'System_Int32' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_Declaration' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != stringLiteral20 )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Char' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'System_Char' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Compiler_Variable' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'SharingMode_LockProtected' != 'PureCollections_Coll' )
      & ( 'System_Compiler_Visitor' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
      & ( 'System_UInt64' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != stringLiteral15 )
      & ( 'System_UInt64' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_Sink' )
      & ( 'System_String' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_StringBank' )
      & ( elements != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'System_IComparable_1___System_String' != 'Microsoft_Contracts_GuardException' )
      & ( 'System_Byte' != 'System_Runtime_Serialization_ISerializable' )
      & ! [X667: $int,X669: $int,X668: $int] :
          ( ( 'ArrayCategoryNonNullRef' = 'ArrayCategory'(X668) )
          | ( true_1 != x(X668,'NonNullRefArray'(X669,X667)) ) )
      & ( elements != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'System_String' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_Block' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_Absy' )
      & ( 'System_Compiler_IUniqueKey' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( inv != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Runtime_InteropServices__Exception' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'Microsoft_Boogie_Visitor' = 'AsMutable'('Microsoft_Boogie_Visitor') )
      & ( elements != sharingMode )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Compiler_OptionalModifier' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'SharingMode_LockProtected' != 'NonNullFieldsAreInitialized' )
      & ( 'System_Byte' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_IConvertible' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_Sink' )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Compiler_OptionalModifier' )
      & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_Int32' != 'Microsoft_Boogie_TypedIdent' )
      & ( true_1 = x('System_ValueType','System_ValueType') )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'PeerGroupPlaceholder' != 'System_Object' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_IDataFlowState' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Int16' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'PeerGroupPlaceholder' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( localinv != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
      & ! [X443: $int] :
          ( ( true_1 != 'IsHeap'(X443) )
          | ( true_1 = select2(X443,stringLiteral19,allocated) ) )
      & ( 'System_Compiler_Node' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Byte' != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Compiler_Block' )
      & ( true_1 = x('System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode','System_Object') )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Compiler_ModelfieldContractList' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( sharingMode != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'SharingMode_LockProtected' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'NonNullFieldsAreInitialized' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_Expr' )
      & ( elements != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Role' )
      & ( sharingMode != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_StringBank' )
      & ( elements != 'PureCollections_Coll' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'SharingMode_Unshared' != 'System_Compiler_Visitor' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_ValueType' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'System_IAsyncResult' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'System_Collections_IEnumerable' )
      & ( exposeVersion != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'SharingMode_LockProtected' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_LocalVariable' )
      & ! [X263: $int,X264: $int] :
          ( ( true_1 != 'IsAllocated'(X264,X263) )
          | ( true_1 = 'IsAllocated'(X264,'ElementProxy'(X263,$sum(0,$uminus(1)))) )
          | ( true_1 != 'IsHeap'(X264) )
          | ( true_1 != x(typeof(X263),'System_Array') ) )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_Translator' )
      & ( 'System_UIntPtr' != 'System_Collections_IList' )
      & ( 'System_Byte' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'System_SByte' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'System_Int64' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'System_Int64' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'System_Int32' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'System_String' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'System_Char' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'System_Char' != 'System_Compiler_TypeModifier' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_SituatedVariable' )
      & ( allocated != 'Microsoft_Boogie_Sink' )
      & ( 'System_Int16' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'System_IAsyncResult' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'System_Byte' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'System_String' != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_Translator' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_Compiler_OptionalModifier' )
      & ( 'System_Byte' != 'System_Compiler_Reference' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_Translator' )
      & ( 'System_Int32' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_Absy' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( ownerRef != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_Declaration' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_FunctionPointerParameters' )
      & ( allocated != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_Translator' )
      & ( inv != 'Microsoft_Boogie_LocalVariable' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Compiler_Block' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_Translator_closure_3423426' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != stringLiteral15 )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_MulticastDelegate' )
      & ( 'System_IntPtr' != 'System_Compiler_Field' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_IComparable' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Node' )
      & ( allocated != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_Visitor' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Exception' )
      & ( 'System_Compiler_Expression' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Char' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( localinv != 'Microsoft_Boogie_Trigger_Tr' )
      & ( true_1 != 'IsImmutable'('System_Compiler_Field') )
      & ( 'System_Boolean' != 'Microsoft_Boogie_Role' )
      & ( 'System_UInt32' != 'System_IComparable_1___System_String' )
      & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( localinv != 'System_Int64' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'ArrayCategoryRef' != 'System_Compiler_OptionalModifier' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( ( true_1 != 'PurityAxiomsCanBeAssumed' )
        | ! [X622: $int,X623: $int] :
          ? [X626: $int,X625: $int,X624: $int] :
            ( ( select2(X622,X623,ownerFrame) = X624 )
            & ( ? [X627: $int] :
                ! [X628: $int] :
                  ( ( typeof(X627) != X628 )
                  | ( ( nullObject != X627 )
                    & ( true_1 = select2(X622,X627,allocated) )
                    & ( ( select2(X622,X627,localinv) != X628 )
                      | ( select2(X622,X627,inv) != X628 ) )
                    & ( select2(X622,X627,ownerFrame) = X624 )
                    & ( select2(X622,X627,ownerRef) = X626 ) ) )
              | sP15(X623,X624,X626,X625,X622)
              | ( true_1 != select2(X622,X623,allocated) )
              | ( true_1 != 'IsHeap'(X622) )
              | ( true_1 != 'IsNotNull'(X623,'Microsoft_Boogie_FlowedValue_Type') ) )
            & ( select2(X622,X623,'FirstConsistentOwner') = X625 )
            & ( select2(X622,X623,ownerRef) = X626 ) ) )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'System_Int16' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Contracts_GuardException' )
      & ( 'System_Int64' != 'System_Compiler_Visitor' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_Prelude' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_ParameterInfo' )
      & ( elements != 'System_Compiler_Field' )
      & ( 'BaseClass'('Microsoft_Boogie_ExprSeq') = X94 )
      & ( 'System_Int16' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_StandardVisitor' )
      & ( true_1 = x('Microsoft_Boogie_OwnershipModel','Microsoft_Boogie_OwnershipModel') )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'System_Type' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'BaseClass'('Microsoft_Boogie_Expr') = X1 )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Compiler_Parameter' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_Translator_closure_3423426' )
      & ( 'System_Collections_IList' != 'Microsoft_Boogie_Variable' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_SplitConjunctsInContracts') )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_Prelude' )
      & ( 'System_Compiler_Field' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_TypedIdent' = 'AsDirectSubClass'('Microsoft_Boogie_TypedIdent',X20) )
      & ( 'System_Exception' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_Sink' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( localinv != ownerRef )
      & ( 'System_Compiler_ModelfieldContractList' != stringLiteral19 )
      & ( 'System_Compiler_Field' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Collections_IList' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'PeerGroupPlaceholder' != 'ArrayCategoryNonNullRef' )
      & ( localinv != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_Visitor' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_MethodSignature' )
      & ( ownerRef != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'System_Int32' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_LocalGatherer' )
      & ( ownerFrame != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_ValueType' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'PureCollections_Coll' != stringLiteral15 )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_Trigger' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'System_Int64' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Object' != 'Microsoft_Boogie_Sink' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'System_Compiler_IUniqueKey' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'System_Enum' != 'System_Compiler_Field' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_Trigger' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Runtime_InteropServices__Exception' )
      & ( 'PeerGroupPlaceholder' != 'NonNullFieldsAreInitialized' )
      & ( 'System_Compiler_Node' != stringLiteral19 )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_Compiler_Statement' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_FunctionPointerParameters' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_Trigger' )
      & ( 'System_Compiler_Node' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'System_Compiler_Node' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_Trigger' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_Sink' )
      & ( 'System_UInt32' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'System_Compiler_StandardVisitor' != 'System_MulticastDelegate' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_CmdSeq' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Contracts_GuardException' )
      & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_UInt16' != 'System_Compiler_TypeModifier' )
      & ( 'System_Array' != 'Microsoft_Boogie_Block' )
      & ( ownerFrame != 'System_IEquatable_1___System_String' )
      & ( localinv != 'System_Type' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != stringLiteral15 )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_Prelude' )
      & ( ownerRef != 'Microsoft_Boogie_Visitor' )
      & ( 'Microsoft_Boogie_Sink' != 'System_IEquatable_1___System_String' )
      & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Object' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( elements != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'System_IFormattable' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' = 'AsInterface'('System_Collections_Generic_IEnumerable_1___System_Char') )
      & ( 'System_Compiler_IUniqueKey' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( ownerFrame != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_OptionalModifier' )
      & ( 'System_Compiler_Expression' != 'System_Compiler_OptionalModifier' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_IAsyncResult' )
      & ( ownerFrame != 'Microsoft_Boogie_Translator' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'System_UInt16' != 'System_Exception' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_Variable' )
      & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' = 'DeclType'('Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv') )
      & ( 'System_Type' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'System_Compiler_CfgBlock' = 'AsMutable'('System_Compiler_CfgBlock') )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Compiler_CfgBlock' )
      & ( allocated != 'System_IEquatable_1___System_String' )
      & ( 'System_Compiler_StandardVisitor' != 'System_Compiler_Parameter' )
      & ( 'System_Array' != 'System_Compiler_CfgBlock' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( ownerRef != stringLiteral20 )
      & ( inv != 'Microsoft_Boogie_MethodParameters' )
      & ( 'ArrayCategoryRef' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'System_Compiler_StandardVisitor' )
      & ( 'System_String' != 'System_Compiler_Quantifier' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'System_Int32' != stringLiteral15 )
      & ( 'System_IntPtr' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( allocated != 'SharingMode_LockProtected' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != stringLiteral15 )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Int16' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( ownerFrame != 'System_Object' )
      & ( true_1 = x('PureCollections_Sequence','System_IComparable') )
      & ( exposeVersion != 'PureCollections_Coll' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'System_Object' != 'System_Compiler_Field' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'System_Byte' != 'Microsoft_Boogie_Variable' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Compiler_Statement' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'System_Collections_IList' != 'Microsoft_Boogie_Duplicator' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Compiler_InstructionVisitor' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_IComparable_1___System_String' )
      & ( 'System_IComparable' != 'Microsoft_Boogie_Translator' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_Declaration' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_Compiler_CfgBlock' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( true_1 = x('System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation','System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation') )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_Exception' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_Type' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Compiler_Field' )
      & ( 'System_Exception' != 'System_Delegate' )
      & ( true_1 = x('Microsoft_Boogie_LocalVariable','Microsoft_Boogie_LocalVariable') )
      & ( 'System_UInt16' != 'PureCollections_Sequence' )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'Microsoft_Boogie_Role' != 'System_Compiler_IUniqueKey' )
      & ( 'System_Type' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_Expr' )
      & ( 'System_Compiler_TypeModifier' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Compiler_TypeNode' )
      & ( sharingMode != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'System_Compiler_Member' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_CmdSeq' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_IFieldInfo' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_StandardVisitor') )
      & ( 'System_Object' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'System_UInt16' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Compiler_ModelfieldContractList' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'SharingMode_LockProtected' != ownerRef )
      & ( 'BaseClass'('Microsoft_Boogie_TypeDataflowState') = X89 )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != stringLiteral19 )
      & ( 'ArrayCategoryRef' != 'System_Boolean' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'ArrayCategoryRef' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( allocated != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'System_Int64' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Translator' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != stringLiteral19 )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_IEquatable_1___System_String' )
      & ( ownerRef != 'Microsoft_Boogie_ExprSeq' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_ValueType' )
      & ( 'ArrayCategoryInt' != 'System_IEquatable_1___System_String' )
      & ( 'System_IFormattable' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'PeerGroupPlaceholder' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Compiler_StandardVisitor' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( ownerFrame != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Compiler_Member' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_Compiler_StandardVisitor' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( true_1 = x('Microsoft_Boogie_StringBank_StringInformation','Microsoft_Boogie_StringBank_StringInformation') )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'System_IEquatable_1___System_String' != 'System_Exception' )
      & ( 'System_UIntPtr' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_Sink' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_Translator' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_Compiler_IUniqueKey' )
      & ( inv != 'System_Char' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Compiler_TypeModifier' )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_Declaration' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ! [X427: $int] : ~ $less('StringLength'(X427),0)
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_NamedDeclaration' )
      & ! [X250: $int] :
          ( ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' = X250 )
          | ( true_1 != x(X250,'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock') ) )
      & ( elements != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'System_Int64' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'System_Int32' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_Trigger' )
      & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Boogie_Trigger_Tr' = 'AsRepField'('Microsoft_Boogie_Trigger_Tr','Microsoft_Boogie_Trigger') )
      & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_Declaration' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_Translator' )
      & ( 'BaseClass'('Microsoft_Boogie_ParameterConditions') = X68 )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Compiler_Statement' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'System_UInt32' != 'System_UInt64' )
      & ( true_1 = 'IsMemberlessType'('System_IFormattable') )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( ownerRef != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( true_1 = 'IncludeInMainFrameCondition'('Microsoft_Boogie_Translator_LoopPreheader_block') )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( localinv != 'System_IComparable_1___System_String' )
      & ( 'System_Object' != 'System_IConvertible' )
      & ( 'System_Int64' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( true_1 != 'IsImmutable'('System_AsyncCallback') )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_ValueType' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' = 'AsDirectSubClass'('Microsoft_Boogie_FlowedValue_BoxedPointee',X34) )
      & ( 'System_Object' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'System_IntPtr' != stringLiteral20 )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_Declaration' )
      & ( 'System_Compiler_Parameter' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( ownerRef != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Compiler_TypeNode' )
      & ( exposeVersion != 'System_Compiler_ModelfieldContractList' )
      & ( exposeVersion != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_Duplicator' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'SharingMode_LockProtected' != 'PureCollections_Sequence' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'System_Byte' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'System_SByte' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'System_UInt16' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_Compiler_Reference' )
      & ( 'System_UInt64' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Compiler_Variable' )
      & ( 'ArrayCategoryNonNullRef' != 'System_Exception' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_Compiler_Quantifier' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_ValueType' )
      & ( 'System_Int64' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( localinv != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'System_ValueType' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'System_AsyncCallback' != 'System_Runtime_InteropServices__Exception' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( true_1 = x('System_Array','System_ICloneable') )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Compiler_Field' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_Declaration' )
      & ( ownerRef != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'System_Exception' = X40 )
      & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'ArrayCategoryNonNullRef' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'System_Type' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_Role' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Block' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_SituatedVariable' )
      & ( true_1 = x('System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode','System_Object') )
      & ( inv != 'Microsoft_Boogie_FunctionPointerParameters' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'PureCollections_Sequence' != 'System_Runtime_InteropServices__Exception' )
      & ( inv != 'System_Compiler_Reference' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'System_Boolean' != 'FirstConsistentOwner' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_IComparable' )
      & ( inv != exposeVersion )
      & ( 'System_Int32' != 'Microsoft_Boogie_PreTranslationVisitor' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Char' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'ArrayCategoryNonNullRef' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Int64' != 'System_Compiler_IUniqueKey' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'System_IntPtr' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' = 'AsMutable'('Microsoft_Boogie_SimpleSubstituter') )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_MulticastDelegate' )
      & ( 'System_IAsyncResult' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( ownerRef != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( ownerFrame != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'System_Compiler_StandardVisitor' != 'System_Exception' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( 'ArrayCategoryNonNullRef' != 'System_Compiler_Variable' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_LocalGatherer') )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'System_Int32' != 'System_Compiler_Variable' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Collections_IEnumerable' )
      & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'System_UInt16' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_Trigger' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_MulticastDelegate' )
      & ( 'System_Char' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_Compiler_Block' )
      & ( 'System_Int16' != 'Microsoft_Boogie_Block' )
      & ( 'PureCollections_Coll' != 'System_ValueType' )
      & ( 'PureCollections_Coll_card' != 'System_Delegate' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( elements != 'PeerGroupPlaceholder' )
      & ( 'BaseClass'('Microsoft_Boogie_TypeAssignment') = X52 )
      & ( 'PureCollections_Coll_card' != stringLiteral19 )
      & ( 'PeerGroupPlaceholder' != 'System_IConvertible' )
      & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_Expr' )
      & ( ownerRef != 'System_SByte' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_Trigger' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_ICloneable' != 'System_IConvertible' )
      & ( 'BaseClass'('System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation') = X102 )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'System_SByte' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_Boolean' != 'System_IEquatable_1___System_String' )
      & ( ownerRef != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
      & ( 'Microsoft_Boogie_Block' != 'System_Compiler_Statement' )
      & ( 'System_SByte' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'System_UInt64' != 'System_Exception' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_Translator' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_Role' )
      & ( 'System_Collections_IList' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_UInt32' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( allocated != 'System_Compiler_IUniqueKey' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_TrivialOwnershipModel') )
      & ( 'System_Compiler_TypeNode' != 'System_Delegate' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_CmdSeq' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'System_Object' != 'System_Int16' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'System_Collections_IList' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'System_ICloneable' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Compiler_InstructionVisitor' )
      & ( true_1 = x('System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode','System_Collections_IEnumerable') )
      & ( allocated != 'System_Compiler_Block' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_Compiler_StandardVisitor' = X51 )
      & ( 'System_Type' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_Expr' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'System_Array' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'System_ValueType' )
      & ( true_1 = x('System_AsyncCallback','System_AsyncCallback') )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'PeerGroupPlaceholder' != 'System_Compiler_Visitor' )
      & ! [X682: $int] :
          ( ( true_1 != x(X682,'Microsoft_Boogie_StringBank_StringInformation') )
          | ( 'Microsoft_Boogie_StringBank_StringInformation' = X682 ) )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_IAssemblyInformation' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'PeerGroupPlaceholder' != 'System_Boolean' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_Absy' )
      & ( 'ArrayCategoryInt' != 'System_Compiler_StandardVisitor' )
      & ( 'System_UInt64' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( ownerFrame != 'System_Compiler_Statement' )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_Compiler_TypeNode' )
      & ( 'System_UIntPtr' != 'System_IComparable' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_Role' )
      & ( inv != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'Microsoft_Boogie_Trigger' != stringLiteral15 )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Compiler_ModelfieldContractList' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'Microsoft_Boogie_Block' != 'System_MulticastDelegate' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'System_Object' = X13 )
      & ( 'ArrayCategoryInt' != 'FirstConsistentOwner' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_StringBank' )
      & ( true_1 = x('Microsoft_Boogie_SimpleSubstituter','Microsoft_Boogie_SimpleSubstituter') )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( ownerFrame != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_Translator' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'SharingMode_LockProtected' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( exposeVersion != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_Visitor' )
      & ( 'System_Byte' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_TypedIdent' )
      & ! [X977: $int,X978: $int,X979: $int,X980: $int] :
          ( ( 'StructGet'(X980,X978) = 'StructGet'('StructSet'(X980,X977,X979),X978) )
          | ( X977 = X978 ) )
      & ( allocated != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( 'System_Type' != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_Translator' != 'System_Compiler_Quantifier' )
      & ( 'System_Collections_IList' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_Byte' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_Declaration' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Compiler_IDataFlowState' )
      & ( 'System_Enum' != 'System_Compiler_OptionalModifier' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Compiler_Field' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_ValueType' )
      & ( ownerFrame != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ! [X326: $int] :
          ( ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' = X326 )
          | ( true_1 != x(X326,'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument') ) )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_Visitor' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Compiler_InstructionVisitor' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( ownerFrame != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_Variable' )
      & ! [X888: $int] : ~ $less('Rank'(X888),1)
      & ( 'System_UInt16' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( exposeVersion != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' = X65 )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( exposeVersion != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_Collections_ICollection' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Block' != 'System_Compiler_Quantifier' )
      & ( 'System_Compiler_Node' != 'System_Compiler_Quantifier' )
      & ( 'System_Array' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( 'System_Int16' != 'System_Compiler_ModelfieldContractList' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'System_AsyncCallback' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_NamedDeclaration' = 'AsDirectSubClass'('Microsoft_Boogie_NamedDeclaration',X48) )
      & ( 'System_ICloneable' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'System_Compiler_Visitor' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Int32' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_IDataFlowState' )
      & ( 'System_IFormattable' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'System_MulticastDelegate' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'System_Char' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'System_Byte' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'System_Object' != 'Microsoft_Boogie_Expr' )
      & ( 'System_SByte' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_StringBank' )
      & ( ownerRef != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != 'System_MulticastDelegate' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_IdentifierExpr' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'System_IAsyncResult' )
      & ( 'SharingMode_Unshared' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Exception' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_Compiler_Node' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Compiler_Parameter' )
      & ( 'System_ValueType' != 'System_Compiler_Parameter' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( ownerRef != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
      & ( ownerRef != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_OptionalModifier' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'ArrayCategoryValue' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( true_1 = x('System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation','System_Object') )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'FirstConsistentOwner' != 'System_SByte' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'System_Compiler_IUniqueKey' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( true_1 != 'IsStaticField'('Microsoft_Boogie_Translator_LoopPreheader_connected') )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'System_Compiler_Quantifier' != 'Microsoft_Contracts_GuardException' )
      & ( true_1 != 'IsImmutable'('System_Compiler_TypeNode') )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'System_Char' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Runtime_InteropServices__Exception' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'System_Collections_IList' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Compiler_Expression' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != 'System_Delegate' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_StringBank' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'System_SByte' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'System_Type' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( localinv != 'System_Compiler_Member' )
      & ( inv != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Compiler_OptionalModifier' )
      & ( 'System_Compiler_Variable' != 'System_Compiler_TypeNode' )
      & ! [X307: $int,X306: $int,X305: $int] :
          ( ( true_1 != 'StringEquals'(X305,X307) )
          | ( true_1 != 'StringEquals'(X307,X306) )
          | ( true_1 = 'StringEquals'(X305,X306) ) )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( localinv != 'System_Compiler_Expression' )
      & ( sharingMode != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'PeerGroupPlaceholder' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_PreTranslationVisitor' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_FlowedValue' )
      & ( ownerRef != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'System_Runtime_Serialization_ISerializable' )
      & ( true_1 = 'IncludeInMainFrameCondition'(ownerFrame) )
      & ! [X917: $int] :
          ( ( 'DimLength'(X917,0) = 'Length'(X917) )
          | ( 1 != 'Rank'(X917) ) )
      & ( 'System_Compiler_Visitor' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' = 'AsMutable'('Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument') )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( true_1 != 'IsStaticField'('Microsoft_Boogie_ParameterConditions_methodIsVirtual') )
      & ! [X932: $int,X931: $int,X933: $int] :
          ( ( true_1 != x(X932,'IntArray'(X931,X933)) )
          | ( 'ArrayCategoryInt' = 'ArrayCategory'(X932) ) )
      & ( 'System_UInt64' != 'Microsoft_Boogie_Duplicator' )
      & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( true_1 = x('Microsoft_Boogie_CommandLineArguments_StringArgument','Microsoft_Boogie_CommandLineArguments_StringArgument') )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'ArrayCategoryRef' != 'System_Int64' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'SharingMode_Unshared' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_Block' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Compiler_OptionalModifier' )
      & ( 'System_Object' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'PureCollections_Sequence' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Compiler_OptionalModifier' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ! [X880: $int] :
          ( ( true_1 != 'IsValueType'('UnboxedType'(X880)) )
          | ! [X882: $int,X881: $int] :
            ? [X883: $int] :
              ( ( 'Box'(X881,X880) = X883 )
              & ? [X884: $int] :
                  ( ( ( true_1 != 'IsHeap'(X882) )
                    | ( ( select2(X882,X883,localinv) = X884 )
                      & ( select2(X882,X883,inv) = X884 ) ) )
                  & ( typeof(X883) = X884 ) ) ) )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'System_Byte' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Exception' )
      & ! [X691: $int,X690: $int] :
        ? [X692: $int] :
          ( ( ( true_1 != select2(X690,X691,allocated) )
            | ( 'Microsoft_Boogie_FlowedValue_Type_get_TypeTag'(X690,X691) = 'Microsoft_Boogie_FlowedValue_Type_get_TypeTag_1'(select2(X690,X691,exposeVersion)) )
            | ( select2(X690,X691,inv) != X692 )
            | ( true_1 != x(X692,'Microsoft_Boogie_FlowedValue_Type') )
            | ( nullObject = X691 )
            | ( true_1 != 'IsHeap'(X690) )
            | ( select2(X690,X691,localinv) != X692 ) )
          & ( typeof(X691) = X692 ) )
      & ( 'System_Int32' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_PreTranslationVisitor' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_Declaration' = 'AsMutable'('Microsoft_Boogie_Declaration') )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'PureCollections_Coll' != 'System_Compiler_Member' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_Variable' )
      & ( 'System_Compiler_Member' != 'System_Exception' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_Declaration' )
      & ( 'System_Compiler_Node' != 'System_Compiler_OptionalModifier' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_Sink' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Absy' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != stringLiteral20 )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Compiler_IDataFlowState' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_Declaration' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( sharingMode != 'Microsoft_Boogie_Trigger' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( allocated != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'SharingMode_LockProtected' != 'System_IComparable_1___System_String' )
      & ( localinv != 'System_Compiler_StandardVisitor' )
      & ( 'System_Object' = X32 )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_CfgBlock' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'System_Compiler_TypeModifier' )
      & ( ownerRef != 'Microsoft_Boogie_Variable' )
      & ( 'Microsoft_Boogie_LocalGatherer' = 'AsDirectSubClass'('Microsoft_Boogie_LocalGatherer',X50) )
      & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_IConvertible' )
      & ( 'System_Collections_ICollection' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'NonNullFieldsAreInitialized' != 'System_Int64' )
      & ( ownerRef != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_IConvertible' )
      & ( 'System_AsyncCallback' != 'Microsoft_Boogie_Translator' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'PureCollections_Coll' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_Expr' )
      & ( 'System_Compiler_IUniqueKey' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Compiler_OptionalModifier' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_Int64' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'System_Collections_ICollection' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_Expr' != stringLiteral15 )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_Translator_closure_3423426' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Sink' )
      & ( 'System_Int64' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_LocalVariable' )
      & ( 'PeerGroupPlaceholder' != 'System_Compiler_OptionalModifier' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Enum' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_Absy' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( true_1 = 'IsMemberlessType'('System_Compiler_Member') )
      & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_Compiler_OptionalModifier' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_Translator_closure_3423426' )
      & ( allocated != 'PureCollections_Coll_card' )
      & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' = 'AsMutable'('Microsoft_Boogie_FlowedValue_FieldPointee') )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Object' = X68 )
      & ( 'System_UInt16' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_IComparable' )
      & ( true_1 = 'IncludeInMainFrameCondition'('Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv') )
      & ( 'System_Boolean' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'System_Exception' = X16 )
      & ( 'System_Array' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_Translator' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'System_Array' != 'System_Delegate' )
      & ( 'System_IFormattable' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_Absy' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'System_AsyncCallback' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_Prelude' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_MethodSignature' )
      & ( ownerFrame != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_Role' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_String' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_Compiler_OptionalModifier' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_Prelude' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_FunctionPointerParameters' )
      & ( 'System_UIntPtr' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_Declaration' )
      & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != stringLiteral20 )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( true_1 != 'IncludedInModifiesStar'(ownerRef) )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_PreTranslationVisitor' )
      & ( 'System_Int32' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'ArrayCategoryNonNullRef' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Contracts_GuardException' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_Visitor' )
      & ( exposeVersion != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'System_Compiler_Expression' != 'System_Compiler_IDataFlowState' )
      & ( 'ArrayCategoryValue' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'PeerGroupPlaceholder' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_Expr' )
      & ( true_1 = x('StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock','StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock') )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_SByte' != 'System_Enum' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( sharingMode != 'Microsoft_Boogie_Sink' )
      & ( 'System_ValueType' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'System_Char' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'System_UInt32' != stringLiteral15 )
      & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_Translator' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'System_Type' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_Absy' != 'System_Delegate' )
      & ( 'System_Type' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'System_Array' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'PeerGroupPlaceholder' != 'System_Compiler_Quantifier' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Variable' )
      & ( ownerFrame != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( inv != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( ( true_1 != 'PurityAxiomsCanBeAssumed' )
        | ! [X151: $int,X150: $int,X149: $int] :
            ( sP14(X149,X150)
            | ( true_1 != select2(X150,X149,allocated) )
            | ( true_1 != 'Is'(X149,'System_Compiler_TypeNode') )
            | ( ( 'AsPureObject'(X149) = X149 )
              & ( 'AsPureObject'(X151) = X151 ) )
            | ( true_1 != 'IsHeap'(X150) )
            | sP13(X150,X151)
            | ( true_1 != select2(X150,X151,allocated) )
            | ( true_1 != 'Is'(X151,'System_Compiler_TypeNode') ) ) )
      & ( 'System_UInt32' != 'System_Compiler_TypeModifier' )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'System_Byte' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'Microsoft_Boogie_IAssemblyInformation' != 'System_Compiler_IDataFlowState' )
      & ( true_1 = x('Microsoft_Boogie_ParameterConditions','Microsoft_Boogie_ParameterConditions') )
      & ( 'System_Int16' != 'System_Compiler_Variable' )
      & ( ownerRef != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_Role' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Char' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Collections_IEnumerable' )
      & ( allocated != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'System_SByte' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Compiler_TypeNode' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_IComparable' )
      & ( 'System_Collections_IList' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_Prelude' )
      & ( 'System_UInt32' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'PureCollections_Sequence' )
      & ( 'SharingMode_LockProtected' != 'System_UInt32' )
      & ( 'System_Array' != 'System_Compiler_OptionalModifier' )
      & ( 'Microsoft_Boogie_IFieldInfo' != stringLiteral15 )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'System_Exception' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'ArrayCategoryInt' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_PreTranslationVisitor' )
      & ( elements != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'System_Int32' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_OwnershipModel' )
      & ( ownerFrame != 'ArrayCategoryValue' )
      & ( 'System_Enum' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'Microsoft_Boogie_Prelude' != stringLiteral15 )
      & ( elements != 'Microsoft_Boogie_MethodSignature' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'System_Char' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'System_Compiler_Variable' != 'System_IAsyncResult' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_Block' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( ownerFrame != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'System_IEquatable_1___System_String' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_Compiler_IDataFlowState' )
      & ( 'ArrayCategoryValue' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_Expr' )
      & ( 'System_Collections_ICollection' != 'System_Exception' )
      & ( 'System_Int16' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_Declaration' )
      & ( 'System_Int32' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_Char' != 'System_Collections_ICollection' )
      & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( true_1 = x('Microsoft_Boogie_FunctionPointerParameters','Microsoft_Boogie_FunctionPointerParameters') )
      & ( sharingMode != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Contracts_GuardException' )
      & ( 'System_Enum' != 'Microsoft_Boogie_Sink' )
      & ( 'System_Collections_ICollection' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_Translator_closure_3423426' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_IFormattable' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( exposeVersion != 'System_Object' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'System_AsyncCallback' != 'System_Compiler_Quantifier' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_Duplicator' )
      & ( 'PeerGroupPlaceholder' != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Compiler_StandardVisitor' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'System_Char' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != stringLiteral19 )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_Variable' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_Variable' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'System_String' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'PureCollections_Coll' != 'System_Compiler_StandardVisitor' )
      & ( 'System_Int64' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'PureCollections_Coll' = 'AsDirectSubClass'('PureCollections_Coll',X25) )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Compiler_Node' )
      & ( sharingMode != 'System_Compiler_Member' )
      & ( 'System_String' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( true_1 = 'IsMemberlessType'('System_Delegate') )
      & ( true_1 = x('Microsoft_Boogie_Sink_ActivityFinder','Microsoft_Boogie_Sink_ActivityFinder') )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_Sink' )
      & ( 'System_Collections_ICollection' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_IComparable' )
      & ( ownerRef != 'Microsoft_Boogie_CmdSeq' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_StringBank' )
      & ( 'System_IFormattable' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'Microsoft_Boogie_Role' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Compiler_Expression' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_CilTranslator' != stringLiteral19 )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'System_Int32' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_Declaration' )
      & ( ownerRef != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'System_Type' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_IdentifierExpr' )
      & ( 'System_Boolean' != 'System_Compiler_IDataFlowState' )
      & ( 'System_ValueType' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'Microsoft_Boogie_OwnershipModel' = 'AsMutable'('Microsoft_Boogie_OwnershipModel') )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'PeerGroupPlaceholder' != 'System_Enum' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_Char' != 'System_Compiler_Quantifier' )
      & ( 'System_IEquatable_1___System_String' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( true_1 = x('Microsoft_Boogie_CilTranslator_TranslationVisitor','Microsoft_Boogie_CilTranslator_TranslationVisitor') )
      & ( 'System_String' != 'System_Compiler_Block' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'System_IntPtr' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'PureCollections_Coll_card' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_SByte' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_Compiler_CfgBlock' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'System_Int32' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( ownerFrame != 'System_Array' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_Compiler_TypeModifier' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( exposeVersion != 'Microsoft_Boogie_CmdSeq' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'System_String' != 'System_Collections_IEnumerable' )
      & ( inv != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'System_Object' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'System_Compiler_Field' != 'System_Compiler_ModelfieldContractList' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( sharingMode != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'System_Collections_IList' != 'Microsoft_Boogie_Translator_closure_3423426' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_Translator_closure_3423426' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Collections_ICollection' )
      & ( elements != 'Microsoft_Boogie_Declaration' )
      & ( 'SharingMode_Unshared' != 'System_Compiler_Node' )
      & ! [X768: $int,X769: $int,X770: $int] : ( 'ValueArrayGet'('ValueArraySet'(X768,X770,X769),X770) = X769 )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Compiler_Reference' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_OptionalModifier' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( localinv != 'PureCollections_Coll_card' )
      & ( 'System_Int16' != 'System_Compiler_InstructionVisitor' )
      & ( 'System_Int64' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( allocated != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != stringLiteral20 )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_LocalVariable' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_ParameterConditions' )
      & ( localinv != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_FunctionPointerParameters' )
      & ( 'System_IConvertible' != stringLiteral20 )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'System_Compiler_Parameter' )
      & ( 'System_Type' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_Variable' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_Compiler_Node' = 'AsDirectSubClass'('System_Compiler_Node',X30) )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'Microsoft_Boogie_Visitor' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'System_Type' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'System_Compiler_Visitor' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_IAssemblyInformation' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'System_Exception' != 'Microsoft_Boogie_Visitor' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'System_Compiler_Member' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_SByte' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'System_Collections_ICollection' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
      & ( 'System_Int32' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( localinv != 'System_IntPtr' )
      & ( 'System_Int16' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'System_Enum' != 'Microsoft_Boogie_Translator_closure_3423426' )
      & ( allocated != 'Microsoft_Boogie_InstructionTranslator' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( 'System_Boolean' != stringLiteral20 )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Compiler_Visitor' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_Block' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Enum' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_ValueType' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'ArrayCategoryInt' != 'System_Collections_IEnumerable' )
      & ( elements != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( true_1 = x('System_Runtime_InteropServices__Exception','System_Object') )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_String' != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Compiler_ModelfieldContractList' )
      & ( 'SharingMode_Unshared' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Compiler_Expression' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != stringLiteral15 )
      & ( true_1 = x('Microsoft_Boogie_Duplicator','Microsoft_Boogie_Duplicator') )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != stringLiteral15 )
      & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'Microsoft_Boogie_Prelude' )
      & ( exposeVersion != 'Microsoft_Boogie_CilTranslator' )
      & ( 'System_Compiler_Node' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ! [X733: $int,X732: $int] :
        ? [X734: $int] :
          ( ( typeof(X733) = X734 )
          & ( ( nullObject = X733 )
            | ( true_1 != x(X734,'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation') )
            | ( select2(X732,X733,localinv) != X734 )
            | ( true_1 != select2(X732,X733,allocated) )
            | ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation_get_Count_1'(select2(X732,X733,exposeVersion)) = 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation_get_Count'(X732,X733) )
            | ( select2(X732,X733,inv) != X734 )
            | ( true_1 != 'IsHeap'(X732) ) ) )
      & ( 'System_UInt32' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != stringLiteral15 )
      & ( 'System_Compiler_Reference' != stringLiteral19 )
      & ( 'Microsoft_Contracts_GuardException' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_ICloneable' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'System_Collections_IList' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'System_IFormattable' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( true_1 != 'IncludeInMainFrameCondition'(inv) )
      & ( 'System_Char' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Collections_IList' != 'System_Compiler_Block' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_IAsyncResult' )
      & ( 'System_Char' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_Translator' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_Variable' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Enum' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_StandardVisitor' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_IEnumerable' )
      & ( 'System_Char' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( ownerRef != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( allocated != 'System_Delegate' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_Variable' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_Block' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_IConvertible' )
      & ( 'System_Compiler_CfgBlock' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_Sink' != 'System_Compiler_IUniqueKey' )
      & ( 'System_ValueType' != 'Microsoft_Boogie_Translator' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_Visitor' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_NamedDeclaration' )
      & ! [X324: $int,X323: $int] :
        ? [X325: $int] :
          ( ( typeof(X324) = X325 )
          & ( ( select2(X323,X324,inv) != X325 )
            | ( 'PureCollections_Sequence_get_Length_1'(select2(X323,X324,exposeVersion)) = 'PureCollections_Sequence_get_Length'(X323,X324) )
            | ( true_1 != 'IsHeap'(X323) )
            | ( nullObject = X324 )
            | ( select2(X323,X324,localinv) != X325 )
            | ( true_1 != x(X325,'PureCollections_Sequence') )
            | ( true_1 != select2(X323,X324,allocated) ) ) )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'Microsoft_Boogie_Expr' )
      & ( 'System_Char' != 'System_Runtime_InteropServices__Exception' )
      & ( 'PureCollections_Coll_card' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'System_Collections_IList' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'System_Int16' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'System_Compiler_IUniqueKey' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_IConvertible' )
      & ( localinv != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( inv != 'ArrayCategoryRef' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'System_Object' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Compiler_OptionalModifier' )
      & ( 'System_String' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_LocalVariable' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_Visitor' )
      & ( 'BaseClass'('Microsoft_Boogie_MethodSignature') = X73 )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != stringLiteral19 )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'System_Int32' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'System_SByte' != 'Microsoft_Boogie_Declaration' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'System_IFormattable' != stringLiteral20 )
      & ( 'System_Int16' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_Prelude' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Compiler_Parameter' )
      & ( 'System_Char' != 'PureCollections_Sequence' )
      & ( 'System_Enum' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_IComparable_1___System_String' )
      & ( 'System_Char' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_StringBank' )
      & ( localinv != 'System_Int32' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Collections_IEnumerable' )
      & ( 'System_Byte' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_String' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'System_SByte' != 'System_IFormattable' )
      & ( true_1 != 'IncludeInMainFrameCondition'('FirstConsistentOwner') )
      & ( 'System_SByte' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( sharingMode != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'System_Byte' != 'System_Compiler_Member' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_Translator_closure_3423426' )
      & ( 'NonNullFieldsAreInitialized' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_Compiler_Field' )
      & ( 'System_Type' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' = 'AsMutable'('Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation') )
      & ( elements != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_IdentifierExpr' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' = 'AsMutable'('Microsoft_Boogie_Translator_closure_3423426') )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Delegate' )
      & ( 'System_Array' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Compiler_Field' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Compiler_TypeModifier' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_Visitor' = 'AsDirectSubClass'('Microsoft_Boogie_Visitor',X5) )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_Visitor' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
      & ( 'System_Compiler_IUniqueKey' != 'Microsoft_Boogie_Expr' )
      & ( 'System_Collections_IList' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_IFormattable' != 'Microsoft_Boogie_Translator' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Compiler_Reference' )
      & ( 'System_UInt32' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'Microsoft_Boogie_ILocalVariableSink' != 'Microsoft_Boogie_Declaration' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'System_Object' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_Expr' )
      & ( 'System_Compiler_TypeNode' = 'AsDirectSubClass'('System_Compiler_TypeNode',X75) )
      & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_LocalVariable' )
      & ( 'System_UInt16' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_IConvertible' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( inv != 'Microsoft_Boogie_Duplicator' )
      & ( 'System_SByte' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'System_UInt16' != 'System_Int32' )
      & ( 'NonNullFieldsAreInitialized' != 'System_Compiler_Reference' )
      & ( 'ArrayCategoryValue' != 'System_Compiler_Reference' )
      & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( localinv != 'PureCollections_Coll' )
      & ( sharingMode != 'Microsoft_Boogie_ExprSeq' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'System_Compiler_TypeNode' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_LocalVariable' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Compiler_Field' != 'System_Compiler_OptionalModifier' )
      & ( 'System_IComparable' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'System_AsyncCallback' )
      & ( 'ArrayCategoryNonNullRef' != 'System_Compiler_ModelfieldContractList' )
      & ( 'PureCollections_Coll' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_Compiler_OptionalModifier' )
      & ( 'System_Compiler_Statement' != 'System_Compiler_ModelfieldContractList' )
      & ( 'PureCollections_Coll' != 'System_Compiler_Quantifier' )
      & ( elements != 'System_ValueType' )
      & ( ownerRef != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'System_Boolean' != 'System_Runtime_InteropServices__Exception' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_FunctionPointerParameters' )
      & ( 'System_SByte' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Compiler_Quantifier' )
      & ( 'System_SByte' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'System_Collections_IList' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'System_UInt32' != 'System_Compiler_IDataFlowState' )
      & ( 'System_ICloneable' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Int32' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_Role' )
      & ( 'System_ICloneable' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( true_1 = 'IncludeInMainFrameCondition'('Microsoft_Boogie_FlowedValue_Type_pointee') )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'System_Compiler_Quantifier' )
      & ( 'System_Char' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( ownerRef != 'System_Exception' )
      & ( 'ArrayCategoryNonNullRef' != 'System_Boolean' )
      & ( 'System_ICloneable' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_Compiler_Block' )
      & ( localinv != 'System_Compiler_Reference' )
      & ( 'System_Collections_IList' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'System_Int64' != 'Microsoft_Boogie_PreTranslationVisitor' )
      & ( 'BaseClass'('System_Delegate') = X32 )
      & ( localinv != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_Compiler_Reference' )
      & ( 'System_Int32' != 'System_Char' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'System_IComparable_1___System_String' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Compiler_Variable' )
      & ! [X160: $int,X161: $int] :
        ? [X162: $int] :
          ( ( select2(X161,X160,'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices') = X162 )
          & ( ( select2(X161,X160,localinv) = X42 )
            | ( true_1 != x(select2(X161,X160,inv),'Microsoft_Boogie_FlowedValue_ElementPointee') )
            | ( nullObject = X162 )
            | ( 'Length'(X162) = 'Length'(select2(X161,X160,'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes')) )
            | ( true_1 != 'IsHeap'(X161) ) ) )
      & ( 'System_Int16' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'System_Object' = X76 )
      & ( 'System_Compiler_StandardVisitor' != 'System_Runtime_InteropServices__Exception' )
      & ( localinv != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_Translator' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_Declaration' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' = 'AsRefField'('Microsoft_Boogie_Translator_LoopPreheader_block','Microsoft_Boogie_Block') )
      & ( elements != 'System_Array' )
      & ( 'System_IComparable' != 'System_MulticastDelegate' )
      & ( 'SharingMode_LockProtected' != stringLiteral20 )
      & ( ownerRef != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != stringLiteral20 )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Exception' )
      & ( 'BaseClass'('Microsoft_Boogie_VisibleStateParameterConditions') = X58 )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_ParameterConditions' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_Translator_closure_3423426') )
      & ( ownerRef != 'System_IComparable_1___System_String' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'SharingMode_Unshared' != 'SharingMode_LockProtected' )
      & ( 'System_IEquatable_1___System_String' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'System_Object' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'PureCollections_Coll_card' != 'System_Compiler_Reference' )
      & ( ownerFrame != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( sharingMode != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'System_Compiler_Node' != 'System_Compiler_Reference' )
      & ( elements != 'System_Compiler_Quantifier' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'System_Byte' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Compiler_OptionalModifier' )
      & ( 'System_IntPtr' != 'System_Enum' )
      & ( 'System_IAsyncResult' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_CmdSeq' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_Absy') )
      & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'ArrayCategoryNonNullRef' != 'FirstConsistentOwner' )
      & ( 'System_Type' != 'System_Compiler_Parameter' )
      & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_Duplicator' )
      & ( 'System_Char' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'ArrayCategoryInt' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_IEquatable_1___System_String' != 'PureCollections_Sequence' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_Translator' )
      & ( 'System_Delegate' != 'System_Collections_IEnumerable' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Compiler_Quantifier' )
      & ( 'System_Compiler_CfgBlock' != 'System_Compiler_IDataFlowState' )
      & ( 'ArrayCategoryValue' != 'System_UIntPtr' )
      & ( 'PureCollections_Coll_card' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_PreTranslationVisitor' )
      & ! [X180: $int] : ( true_1 = 'IsNotNull'('TypeObject'(X180),'System_Type') )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_IComparable' )
      & ( 'System_Enum' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'ArrayCategoryInt' != 'System_Compiler_Statement' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Exception' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_CfgBlock' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Compiler_CfgBlock' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'System_AsyncCallback' != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Collections_IEnumerable' != stringLiteral20 )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_IdentifierExpr') )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'System_IAsyncResult' != 'Microsoft_Boogie_Duplicator' )
      & ( 'System_SByte' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_Compiler_StandardVisitor' != 'System_Compiler_TypeNode' )
      & ( localinv != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' = 'DeclType'('Microsoft_Boogie_Translator_LoopPreheader_connected') )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_IAsyncResult' != 'System_Runtime_InteropServices__Exception' )
      & ( inv != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_ILocalVariableSink' != 'System_Compiler_Reference' )
      & ( 'System_UInt32' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'System_Int32' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'Microsoft_Boogie_Block' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Contracts_GuardException' = 'AsMutable'('Microsoft_Contracts_GuardException') )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'System_Compiler_StandardVisitor' != 'System_Compiler_Variable' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'System_Compiler_TypeNode' != 'System_Compiler_OptionalModifier' )
      & ( allocated != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_Expr' )
      & ( inv != 'Microsoft_Boogie_Block' )
      & ( sharingMode != 'System_Enum' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_Compiler_Field' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_SByte' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_IUniqueKey' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_BoogieParameterConditions') )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Contracts_GuardException' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_Role' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'System_Array' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'System_Char' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_AsyncCallback' )
      & ( 'System_Int64' != 'System_Collections_ICollection' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_Object' = X21 )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_IdentifierExpr' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'System_Compiler_InstructionVisitor' = X38 )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_Type' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_SByte' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_Sink' )
      & ( 'SharingMode_Unshared' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'System_IComparable' )
      & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != stringLiteral19 )
      & ( 'System_Compiler_Block' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_LocalGatherer' )
      & ( inv != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Compiler_Variable' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'PeerGroupPlaceholder' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_Block' )
      & ( 'System_Enum' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_StringBank' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_PreTranslationVisitor' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' = 'AsDirectSubClass'('Microsoft_Boogie_VisibleStateParameterConditions',X58) )
      & ( 'System_UInt16' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' = 'AsMutable'('Microsoft_Boogie_TrivialOwnershipModel') )
      & ( elements != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Compiler_Parameter' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_Absy' )
      & ( exposeVersion != 'System_UInt16' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' = 'AsInterface'('Microsoft_AbstractInterpretationFramework_IVariable') )
      & ( 'System_IAsyncResult' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( elements != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'System_String' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_IConvertible' )
      & ( 'System_Object' = X82 )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'System_String' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_IdentifierExpr' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'PureCollections_Coll' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_Trigger' )
      & ( 'System_Int16' != 'System_Compiler_Node' )
      & ( 'System_Int32' != 'System_Enum' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_Visitor' )
      & ( true_1 = x('System_Delegate','System_ICloneable') )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'ArrayCategoryValue' != 'System_ICloneable' )
      & ( 'PureCollections_Coll' != 'System_IAsyncResult' )
      & ( 'System_Compiler_Variable' = X23 )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_Expr' )
      & ( 'ArrayCategoryNonNullRef' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Collections_IEnumerable' )
      & ( 'System_Int64' != 'System_Compiler_Member' )
      & ( exposeVersion != 'Microsoft_Boogie_Variable' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Compiler_StandardVisitor' )
      & ( 'System_SByte' != 'System_IntPtr' )
      & ( 'System_IAsyncResult' != 'Microsoft_Boogie_Declaration' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_Block' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'PeerGroupPlaceholder' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Compiler_OptionalModifier' )
      & ( 'System_UInt16' != 'System_Compiler_Statement' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_ValueType' )
      & ( ! [X470: $int,X471: $int] :
          ? [X474: $int,X473: $int,X472: $int] :
            ( ( select2(X471,X470,'FirstConsistentOwner') = X472 )
            & ( select2(X471,X470,ownerRef) = X474 )
            & ( select2(X471,X470,ownerFrame) = X473 )
            & ( ( true_1 != 'IsNotNull'(X470,'PureCollections_Sequence') )
              | ( ( ( ( ( ( true_1 = x(select2(X471,X474,inv),X473) )
                        & ( 'BaseClass'(X473) != select2(X471,X474,localinv) ) )
                      | ( select2(X471,X474,'FirstConsistentOwner') = X472 ) )
                    & ( ( true_1 != x(select2(X471,X474,inv),X473) )
                      | ( 'BaseClass'(X473) = select2(X471,X474,localinv) )
                      | ( X472 = X474 ) ) )
                  | ( 'PeerGroupPlaceholder' = X473 ) )
                & ( select2(X471,X470,'PureCollections_Coll_card') = 'PureCollections_Sequence_get_Length'(X471,X470) )
                & ( 'AsPureObject'(X470) = X470 ) )
              | ( true_1 != 'IsHeap'(X471) )
              | ( true_1 != select2(X471,X470,allocated) )
              | sP12(X471,X474,X473) ) )
        | ( true_1 != 'PurityAxiomsCanBeAssumed' ) )
      & ( true_1 = 'IsNotNull'(stringLiteral15,'System_String') )
      & ( 'System_Object' = X2 )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_Compiler_IUniqueKey' != 'System_Collections_IEnumerable' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'SharingMode_Unshared' != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_Duplicator' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_FunctionPointerParameters' )
      & ( 'System_Int64' != stringLiteral15 )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_Variable' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_TypeDataflowState') )
      & ( 'System_IFormattable' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( sharingMode != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Delegate' )
      & ( 'System_Compiler_TypeNode' = X81 )
      & ( 'System_IComparable_1___System_String' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'System_IComparable' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'System_ValueType' != 'System_Compiler_TypeNode' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Compiler_Reference' )
      & ( 'System_String' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'System_Compiler_CfgBlock' != 'System_Compiler_ModelfieldContractList' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( ownerRef != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( localinv != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'SharingMode_Unshared' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Int64' != 'System_IEquatable_1___System_String' )
      & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Delegate' )
      & ( true_1 = x('System_IFormattable','System_Object') )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Contracts_GuardException' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_Type' != 'Microsoft_Boogie_Expr' )
      & ( elements != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Compiler_Member' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( ownerRef != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( sharingMode != stringLiteral15 )
      & ( 'System_Object' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'ArrayCategoryValue' != 'System_Compiler_InstructionVisitor' )
      & ( 'System_ICloneable' != 'System_IComparable_1___System_String' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Collections_IList' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_Declaration' )
      & ( 'System_String' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'System_Int64' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_Compiler_TypeModifier' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'System_Enum' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_Expr' )
      & ( ownerFrame != 'System_Compiler_Member' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'System_Delegate' )
      & ( 'System_Compiler_Node' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( elements != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( ownerRef != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'System_Compiler_Quantifier' != 'System_IConvertible' )
      & ( 'System_Int32' != 'System_Int64' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_Variable' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'PureCollections_Coll_card' != 'System_Exception' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_Declaration' )
      & ( 'System_Compiler_Parameter' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_Collections_IEnumerable' )
      & ( true_1 = 'IsMemberlessType'('System_IAsyncResult') )
      & ( 'System_ValueType' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_UInt16' != 'System_Compiler_Node' )
      & ( allocated != 'Microsoft_Boogie_Prelude' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Compiler_Node' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'System_Int64' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'System_Compiler_Member' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'System_Collections_ICollection' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_StringBank' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_Sink' )
      & ( 'ArrayCategoryInt' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( inv != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_Block' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ! [X490: $int,X489: $int] :
          ( ( ( nullObject != 'BoxTester'(X489,X490) )
            | ( 'UnboxedType'(X489) != X490 ) )
          & ( ( 'UnboxedType'(X489) = X490 )
            | ( nullObject = 'BoxTester'(X489,X490) ) ) )
      & ( elements != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_Expr' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_Compiler_Reference' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_StringBank' )
      & ( 'System_Collections_IList' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Compiler_InstructionVisitor' )
      & ( sharingMode != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_PreTranslationVisitor' )
      & ( 'System_Collections_IList' != 'Microsoft_Boogie_Translator' )
      & ! [X367: $int,X366: $int] : ( 'ElementType'('RefArray'(X367,X366)) = X367 )
      & ( ! [X372: $int,X373: $int] :
          ? [X377: $int,X375: $int,X374: $int,X376: $int] :
            ( sP11(X372,X373,X377,X374,X375,X376)
            & ( 'System_Compiler_TypeNode_get_BaseType'(X373,X372) = X376 )
            & ( select2(X373,X372,ownerRef) = X377 )
            & ( select2(X373,X372,ownerFrame) = X375 )
            & ( select2(X373,X372,'FirstConsistentOwner') = X374 ) )
        | ( true_1 != 'PurityAxiomsCanBeAssumed' ) )
      & ( 'System_Array' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_Declaration' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_IComparable_1___System_String' )
      & ( 'SharingMode_Unshared' != 'System_Int16' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'PureCollections_Coll' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( ownerFrame != 'Microsoft_Boogie_Visitor' )
      & ( allocated != stringLiteral15 )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_Duplicator' )
      & ( 'System_Exception' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Contracts_GuardException' )
      & ( 'System_Type' != stringLiteral20 )
      & ( 'System_ValueType' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_Variable' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_Absy' )
      & ( inv != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_LocalGatherer' )
      & ( exposeVersion != 'System_Compiler_OptionalModifier' )
      & ( 'System_Int16' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'System_Collections_IList' != stringLiteral15 )
      & ( 'System_Collections_IList' != 'Microsoft_Boogie_Absy' )
      & ( 'System_ValueType' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( localinv != 'Microsoft_Boogie_Translator_closure_3423426' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_IConvertible' )
      & ( 'System_Int64' != 'System_Compiler_Block' )
      & ( 'System_Int64' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_Expr' )
      & ( 'System_Compiler_StandardVisitor' = 'AsMutable'('System_Compiler_StandardVisitor') )
      & ( 'System_Type' != 'System_IEquatable_1___System_String' )
      & ( 'System_Object' = X57 )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Compiler_StandardVisitor' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'System_Type' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'System_Compiler_Node' != 'System_Compiler_TypeModifier' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_Boogie_Sink' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_IFormattable' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'Microsoft_Boogie_Declaration' )
      & ( 'PureCollections_Coll_card' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_Translator' )
      & ( 'ArrayCategoryRef' != stringLiteral19 )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'System_Compiler_Block' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != stringLiteral15 )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( ownerFrame != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Collections_IEnumerable' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_String' != 'Microsoft_Boogie_Sink' )
      & ( 'ArrayCategoryRef' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Int32' != 'Microsoft_Boogie_CmdSeq' )
      & ( 'System_Compiler_Field' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_ParameterInfo' )
      & ( elements != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'FirstConsistentOwner' != 'System_Int32' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_SByte' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( true_1 = 'IsMemberlessType'('System_ValueType') )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_CilTranslator_Switches' != stringLiteral15 )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_Declaration' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'System_Char' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != stringLiteral20 )
      & ( 'System_Object' = X12 )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_Compiler_Reference' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_Visitor' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Delegate' )
      & ( 'PeerGroupPlaceholder' != 'System_SByte' )
      & ( localinv != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'ArrayCategoryRef' != 'System_Compiler_CfgBlock' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( true_1 = x('System_Array','System_Collections_IEnumerable') )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' = 'AsDirectSubClass'('Microsoft_Boogie_MethodSignature_UnresolvedDuplicator',X96) )
      & ( 'System_ICloneable' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'System_Object' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'System_String' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
      & ( 'ArrayCategoryValue' != 'System_Compiler_CfgBlock' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Compiler_Field' )
      & ( 'System_Compiler_Member' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Compiler_Visitor' )
      & ( 'ArrayCategoryNonNullRef' != 'System_Int64' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'System_String' != 'System_ValueType' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( localinv != 'System_Compiler_Visitor' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'System_Int16' != 'Microsoft_Boogie_IdentifierExpr' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'System_Byte' != 'Microsoft_Boogie_Trigger' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( inv != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( exposeVersion != stringLiteral15 )
      & ( true_1 != 'IsImmutable'('System_Compiler_Node') )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( true_1 != 'IsImmutable'('System_Compiler_TypeModifier') )
      & ( 'System_UIntPtr' != 'System_IntPtr' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'System_Type' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'System_Array' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'System_Compiler_IDataFlowState' )
      & ( localinv != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( localinv != 'SharingMode_Unshared' )
      & ( 'System_Int64' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_AsyncCallback' )
      & ( 'System_Int64' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'System_String' != 'System_Compiler_StandardVisitor' )
      & ( 'System_Type' != 'PureCollections_Coll' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Compiler_IDataFlowState' )
      & ( 'System_String' != stringLiteral15 )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ! [X550: $int] :
          ( ( true_1 != x(X550,'Microsoft_Boogie_SimpleSubstituter') )
          | ( 'Microsoft_Boogie_SimpleSubstituter' = X550 ) )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'System_UInt64' != 'System_Enum' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_Translator' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( inv != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != stringLiteral19 )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FunctionPointerParameters' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_Compiler_Quantifier' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_Prelude' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'System_SByte' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( true_1 = x('System_IAsyncResult','System_IAsyncResult') )
      & ( localinv != exposeVersion )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_Compiler_ModelfieldContractList' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( sharingMode != 'System_UInt16' )
      & ( elements != 'System_Compiler_Parameter' )
      & ( 'System_Collections_ICollection' != 'System_Compiler_IDataFlowState' )
      & ( 'SharingMode_LockProtected' != 'System_Int32' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_StringBank' )
      & ( localinv != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'System_Collections_IList' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_IEquatable_1___System_String' )
      & ( 'System_Int32' != 'Microsoft_Boogie_Variable' )
      & ( 'System_Collections_IList' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Compiler_Block' )
      & ( true_1 = x('Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef','Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef') )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'PureCollections_Sequence' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_Variable' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'System_Collections_IList' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ! [X396: $int,X395: $int] :
        ? [X397: $int] :
          ( ~ $less(X395,X397)
          & ( min(X395,X396) = X397 )
          & ( ( X395 = X397 )
            | ( X396 = X397 ) )
          & ~ $less(X396,X397) )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Compiler_Node' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_Prelude' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_AsyncCallback' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ! [X1001: $int] :
          ( ( 'Microsoft_Boogie_Translator_LoopPreheader' = X1001 )
          | ( true_1 != x(X1001,'Microsoft_Boogie_Translator_LoopPreheader') ) )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_Translator_closure_3423426' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_Visitor' )
      & ( 'ArrayCategoryValue' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_Translator_closure_3423426' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_Absy' )
      & ( true_1 = 'IsValueType'('System_UInt32') )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_Compiler_IDataFlowState' )
      & ( 'System_AsyncCallback' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( allocated != 'System_Compiler_Statement' )
      & ( 'Microsoft_Boogie_Sink' != 'PureCollections_Sequence' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'System_Type' != 'Microsoft_Boogie_Prelude' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_Visitor' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_Compiler_Variable' )
      & ( ownerRef != 'Microsoft_Boogie_Prelude' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_IComparable_1___System_String' )
      & ( allocated != 'System_Type' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'SharingMode_Unshared' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Compiler_Quantifier' )
      & ( 'System_Boolean' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( allocated != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( elements != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ! [X254: $int,X253: $int] :
        ? [X255: $int] :
          ( ( 'PureCollections_Sequence_get_Length'(X254,select2(X254,X253,'Microsoft_Boogie_Trigger_Tr')) = X255 )
          & ( ( ( ( 1 = X255 )
                | ( true_1 = select2(X254,X253,'Microsoft_Boogie_Trigger_Pos') ) )
              & ~ $less(X255,1) )
            | ( select2(X254,X253,localinv) = X33 )
            | ( true_1 != x(select2(X254,X253,inv),'Microsoft_Boogie_Trigger') )
            | ( true_1 != 'IsHeap'(X254) ) ) )
      & ( 'System_Compiler_Variable' = 'AsMutable'('System_Compiler_Variable') )
      & ( 'System_Compiler_Field' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'System_Collections_ICollection' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Object' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'System_Collections_IList' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' = 'AsMutable'('Microsoft_Boogie_SearchForBoundVarsInOldExpressions') )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'System_Compiler_CfgBlock' != 'System_Compiler_Node' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_Expr' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_IComparable' )
      & ( 'NonNullFieldsAreInitialized' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_MethodParameters' )
      & ( ownerFrame != 'System_Compiler_TypeModifier' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_LocalVariable' )
      & ( exposeVersion != 'System_Compiler_Node' )
      & ( 'System_Int64' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'SharingMode_Unshared' != 'System_Byte' )
      & ! [X298: $int,X299: $int,X300: $int] :
        ? [X301: $int] :
          ( ( 'ValueArray'(X299,X298) = X301 )
          & ( ( true_1 != x(X301,X300) )
            | ( X300 = X301 )
            | ( true_1 = x('System_Array',X300) ) ) )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Object' = X95 )
      & ( 'System_Char' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Compiler_IDataFlowState' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_Duplicator' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Translator_closure_3423426' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Compiler_IUniqueKey' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_StandardVisitor' )
      & ( true_1 = x('System_Array','System_Object') )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_CmdSeq' )
      & ( 'System_SByte' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_IConvertible' )
      & ( 'ArrayCategoryRef' != 'System_IntPtr' )
      & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'Microsoft_Boogie_Block' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_Translator_closure_3423426' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Compiler_Parameter' )
      & ( sharingMode != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_Translator' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_AsyncCallback' )
      & ( 'SharingMode_LockProtected' != 'System_Byte' )
      & ( 'System_Array' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ! [X836: $int] :
          ( ( true_1 != x(X836,'Microsoft_Boogie_BoogieParameterConditions') )
          | ( 'Microsoft_Boogie_BoogieParameterConditions' = X836 ) )
      & ! [X430: $int,X431: $int,X432: $int] :
          ( ( ( true_1 = 'System_String_Equals_System_String_System_String'(X432,X431,X430) )
            | ( true_1 != 'StringEquals'(X430,X431) ) )
          & ( ( true_1 = 'StringEquals'(X430,X431) )
            | ( true_1 != 'System_String_Equals_System_String_System_String'(X432,X431,X430) ) )
          & ( ( true_1 = 'System_String_Equals_System_String_System_String'(X432,X431,X430) )
            | ( true_1 != 'StringEquals'(X431,X430) ) )
          & ( ( true_1 = 'StringEquals'(X431,X430) )
            | ( true_1 != 'System_String_Equals_System_String_System_String'(X432,X431,X430) ) )
          & ( ( X430 != X431 )
            | ( true_1 = 'StringEquals'(X431,X430) ) ) )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Compiler_Block' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'System_Compiler_Member' != 'System_Compiler_Field' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'System_Int16' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_Compiler_StandardVisitor' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_IFormattable' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'System_Object' != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Runtime_InteropServices__Exception' )
      & ( true_1 = x('System_Compiler_Reference','System_Compiler_Reference') )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'PureCollections_Coll' != 'System_Compiler_InstructionVisitor' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != stringLiteral15 )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != stringLiteral15 )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Collections_IList' )
      & ( 'System_UIntPtr' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Collections_IEnumerable' )
      & ( allocated != 'Microsoft_Boogie_CilTranslator' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_Visitor' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
      & ( 'System_Collections_ICollection' != 'System_MulticastDelegate' )
      & ( 'System_Collections_ICollection' != 'System_Enum' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'SharingMode_LockProtected' != ownerFrame )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'System_IComparable' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_Declaration' )
      & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'System_IAsyncResult' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'FirstConsistentOwner' != 'System_Compiler_Reference' )
      & ( 'System_ICloneable' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'System_Collections_ICollection' != 'PureCollections_Sequence' )
      & ( 'System_Compiler_IDataFlowState' != stringLiteral19 )
      & ( 'System_Collections_ICollection' != 'System_Compiler_ModelfieldContractList' )
      & ( localinv != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_Expr' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Compiler_Quantifier' )
      & ( 'System_IComparable' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Compiler_Quantifier' )
      & ( 'System_IEquatable_1___System_String' = 'AsInterface'('System_IEquatable_1___System_String') )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'ArrayCategoryInt' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_PreTranslationVisitor' )
      & ( ownerRef != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'NonNullFieldsAreInitialized' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_Role' )
      & ( inv != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'System_Int32' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_Prelude' )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_Sink' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_Int64' != 'System_UInt64' )
      & ( ! [X944: $int,X943: $int] :
          ? [X945: $int,X947: $int,X946: $int,X948: $int] :
            ( ( select2(X943,X944,'FirstConsistentOwner') = X947 )
            & ( select2(X943,X944,ownerFrame) = X948 )
            & sP8(X944,X943,X946,X947,X948,X945)
            & ( select2(X943,X944,ownerRef) = X946 )
            & ( 'System_Compiler_Expression_get_Type'(X943,X944) = X945 ) )
        | ( true_1 != 'PurityAxiomsCanBeAssumed' ) )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'System_String' != 'Microsoft_Boogie_Visitor' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( inv != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_Variable' )
      & ( 'PureCollections_Coll' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'System_Array' != 'System_Compiler_Block' )
      & ( true_1 = x('System_Array','System_Collections_ICollection') )
      & ( 'System_Compiler_TypeModifier' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' = 'AsDirectSubClass'('Microsoft_Boogie_FlowedValue_Pointee',X56) )
      & ( sharingMode != 'Microsoft_Boogie_Translator_closure_3423426' )
      & ( 'ArrayCategoryInt' != 'System_Compiler_Block' )
      & ( 'Microsoft_Boogie_MethodParameters' != stringLiteral19 )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Expr' )
      & ( 'System_Int16' != 'System_Compiler_OptionalModifier' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'System_Array' != 'System_Compiler_StandardVisitor' )
      & ( 'System_String' != 'System_Compiler_InstructionVisitor' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Collections_IList' != 'System_IComparable' )
      & ( 'System_UInt64' != 'System_Compiler_Block' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_Prelude' )
      & ( 'System_IFormattable' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'ArrayCategoryNonNullRef' != 'System_IFormattable' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_Trigger' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_TypedIdent' )
      & ( true_1 = x('Microsoft_Boogie_TypeDataflowState','Microsoft_Boogie_TypeDataflowState') )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_ParameterConditions' != stringLiteral15 )
      & ( 'System_String' != 'Microsoft_Contracts_GuardException' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_TypeNode' )
      & ( allocated != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_Translator' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_CmdSeq' )
      & ( 'System_Char' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Compiler_Statement' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_Trigger' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'System_Object' = X11 )
      & ( localinv != 'System_Compiler_Statement' )
      & ( 'System_Int32' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Compiler_IDataFlowState' )
      & ( 'System_Type' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( elements != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'System_Int32' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( true_1 = x('System_ICloneable','System_Object') )
      & ( 'PeerGroupPlaceholder' != 'System_String' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'PureCollections_Coll_card' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'PureCollections_Coll_card' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_LocalGatherer' )
      & ( true_1 = x('Microsoft_Boogie_IFieldInfo','Microsoft_Boogie_IFieldInfo') )
      & ( 'PureCollections_Coll_card' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'SharingMode_LockProtected' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Enum' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_Variable' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'System_Int16' != 'System_Compiler_Quantifier' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( elements != 'PureCollections_Sequence' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_Duplicator' )
      & ( 'System_Exception' != 'System_Compiler_IDataFlowState' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( true_1 = x('System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode','System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode') )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_Prelude' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( localinv != 'System_String' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_Expr' )
      & ( 'System_UInt16' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Type' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_Statement' != 'System_Compiler_IUniqueKey' )
      & ( 'System_Object' = X62 )
      & ( 'ArrayCategoryRef' != 'System_Compiler_IDataFlowState' )
      & ( exposeVersion != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'SharingMode_LockProtected' != 'System_Compiler_StandardVisitor' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_Declaration' )
      & ( 'ArrayCategoryInt' != 'System_AsyncCallback' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_PreTranslationVisitor' )
      & ( 'System_UIntPtr' != 'System_Compiler_Visitor' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_Variable' )
      & ( allocated != 'Microsoft_Boogie_Absy' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_IdentifierExpr' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' = 'AsInterface'('System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation') )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'System_Int32' != 'System_Compiler_Statement' )
      & ( 'Microsoft_Boogie_Block' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_Visitor' != stringLiteral20 )
      & ( 'Microsoft_Boogie_Variable' != stringLiteral20 )
      & ( 'System_String' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'System_Compiler_StandardVisitor' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' = 'AsDirectSubClass'('Microsoft_Boogie_CommandLineArguments_SetBooleanArgument',X27) )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'System_Array' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_Visitor' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_Trigger' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'System_IComparable' )
      & ( 'System_Int16' != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Exception' )
      & ! [X335: $int,X336: $int,X334: $int] :
        ? [X337: $int] :
          ( ( select2(X336,X334,'AsPeerField'(X335)) = X337 )
          & ( ( ( select2(X336,X334,ownerFrame) = select2(X336,X337,ownerFrame) )
              & ( select2(X336,X337,ownerRef) = select2(X336,X334,ownerRef) ) )
            | ( nullObject = X337 )
            | ( true_1 != 'IsHeap'(X336) ) ) )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' = 'AsMutable'('System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode') )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_StringBank' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_Trigger' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != stringLiteral20 )
      & ( 'SharingMode_Unshared' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_PreTranslationVisitor' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'System_Enum' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'System_Runtime_InteropServices__Exception' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_Trigger' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != stringLiteral20 )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Compiler_Field' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' = 'AsNonNullRefField'('Microsoft_Boogie_FlowedValue_ElementPointee_Indexes','RefArray'('System_Compiler_Variable',1)) )
      & ( inv != 'System_IComparable' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_Block' != 'System_Compiler_Reference' )
      & ( 'System_Compiler_TypeModifier' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_Translator' )
      & ( 'ArrayCategoryValue' != 'System_MulticastDelegate' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'System_Int32' != 'System_Compiler_CfgBlock' )
      & ( ownerFrame != 'System_UInt64' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( allocated != 'Microsoft_Boogie_Visitor' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_StringBank' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'System_Compiler_Member' != 'System_Compiler_IUniqueKey' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
      & ( 'System_Exception' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != stringLiteral20 )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_AsyncCallback' )
      & ( 'System_Array' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Compiler_Block' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_TranslatedProgram' = 'AsDirectSubClass'('Microsoft_Boogie_TranslatedProgram',X13) )
      & ( exposeVersion != 'System_Delegate' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
      & ( 'System_UIntPtr' != 'System_ValueType' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'System_Array' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_Trigger' )
      & ( true_1 = x('System_Exception','System_Exception') )
      & ( 'Microsoft_Boogie_Block' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Runtime_InteropServices__Exception' )
      & ( 'SharingMode_Unshared' != 'System_IComparable' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'System_Int16' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Compiler_TypeModifier' != 'System_Collections_IEnumerable' )
      & ( true_1 = x('Microsoft_AbstractInterpretationFramework_IExpr','Microsoft_AbstractInterpretationFramework_IExpr') )
      & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'PeerGroupPlaceholder' != 'ArrayCategoryInt' )
      & ( exposeVersion != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'System_Char' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( exposeVersion != 'System_ValueType' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'SharingMode_LockProtected' != 'System_Compiler_Field' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_IAsyncResult' )
      & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'ArrayCategoryNonNullRef' != 'System_Array' )
      & ( 'System_Collections_IList' != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_Expr' )
      & ( 'System_Int32' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'System_Int16' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'System_UInt64' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'System_IConvertible' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_IComparable_1___System_String' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( allocated != 'System_Enum' )
      & ( 'System_Int32' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != stringLiteral19 )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_Duplicator' )
      & ( 'System_IEquatable_1___System_String' != 'System_Compiler_Parameter' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( sharingMode != 'System_Compiler_Quantifier' )
      & ( ownerFrame != 'System_IntPtr' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'PureCollections_Sequence' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'ArrayCategoryRef' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( inv != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'ArrayCategoryNonNullRef' != stringLiteral15 )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != 'System_Compiler_OptionalModifier' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
      & ( 'Microsoft_Boogie_Sink' != 'System_Compiler_TypeNode' )
      & $less(int_2147483647,int_4294967295)
      & ( 'System_Int32' != 'Microsoft_Boogie_LocalVariable' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Compiler_ModelfieldContractList' )
      & ( 'System_Enum' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_Visitor' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_AsyncCallback' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_OwnershipModel' )
      & ( inv != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'System_IComparable' != 'System_Compiler_OptionalModifier' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ! [X942: $int,X941: $int] :
          ( ( select2(X941,X942,localinv) = X87 )
          | ( ( nullObject != select2(X941,X942,'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv') )
            & ( nullObject != select2(X941,X942,'Microsoft_Boogie_Translator_LoopPreheader_block') ) )
          | ( true_1 != 'IsHeap'(X941) )
          | ( true_1 != select2(X941,X942,'Microsoft_Boogie_Translator_LoopPreheader_connected') )
          | ( true_1 != x(select2(X941,X942,inv),'Microsoft_Boogie_Translator_LoopPreheader') ) )
      & ( 'BaseClass'('Microsoft_Boogie_FlowedValue_MethodPointee') = X101 )
      & ( 'System_Compiler_Variable' != 'System_Collections_IEnumerable' )
      & ( allocated != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Compiler_Field' )
      & ( 'ArrayCategoryNonNullRef' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_Translator' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_UInt64' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_TypeModifier' )
      & ( true_1 = x('Microsoft_Boogie_MethodParameters','Microsoft_Boogie_MethodParameters') )
      & ( 'System_Byte' != 'System_Compiler_IUniqueKey' )
      & ( 'System_Exception' != 'System_Collections_IEnumerable' )
      & ( true_1 = x('Microsoft_Boogie_CmdSeq','Microsoft_Boogie_CmdSeq') )
      & ( 'System_Type' != stringLiteral15 )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Compiler_ModelfieldContractList' )
      & ( 'SharingMode_Unshared' != 'System_Array' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_TypedIdent' )
      & ! [X573: $int,X574: $int] :
          ( $less(X574,0)
          | ( x_2(X573,X574) = x_2($sum(X574,X573),X574) )
          | $less(X573,0) )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Enum' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_FlowedValue' )
      & ( ownerFrame != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( elements != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != stringLiteral15 )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( ownerRef != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'System_Int16' != 'System_Compiler_Field' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Contracts_GuardException' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'ArrayCategoryInt' != 'System_Int32' )
      & ( exposeVersion != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'System_Enum' != 'System_Compiler_Block' )
      & ( exposeVersion != 'System_Enum' )
      & ! [X666: $int,X665: $int] :
          ( ( true_1 != x(typeof(X666),'System_Compiler_TypeNode') )
          | ( nullObject = X666 )
          | ( 'System_Compiler_TypeNode_ToString'(X665,X666) = 'System_Object_ToString'(X665,X666) ) )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Compiler_Statement' )
      & ( 'NonNullFieldsAreInitialized' != 'System_IEquatable_1___System_String' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_MulticastDelegate' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'System_Compiler_TypeModifier' != 'System_Compiler_Quantifier' )
      & ( exposeVersion != 'System_Compiler_Visitor' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_TypedIdent' )
      & ( X7 = 'BaseClass'('Microsoft_Boogie_TrivialOwnershipModel') )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( true_1 = 'IsMemberlessType'('System_Compiler_TypeModifier') )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'System_Compiler_TypeModifier' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' = 'AsDirectSubClass'('Microsoft_Boogie_FlowedValue_ElementPointee',X42) )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_Translator_closure_3423426' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( sharingMode != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'System_IntPtr' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ! [X358: $int,X356: $int,X359: $int,X357: $int] :
          ( ( 'ValueArrayGet'(X358,X359) = 'ValueArrayGet'('ValueArraySet'(X358,X356,X357),X359) )
          | ( X356 = X359 ) )
      & ( 'System_Runtime_InteropServices__Exception' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'System_Compiler_IDataFlowState' != 'System_Collections_IEnumerable' )
      & ( elements != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_OptionalModifier' )
      & ( 'ArrayCategoryRef' != 'System_Compiler_Parameter' )
      & ( 'System_Runtime_InteropServices__Exception' != stringLiteral20 )
      & ( 'System_Collections_ICollection' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( inv != 'Microsoft_Boogie_Role' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_Array' != 'System_Compiler_Member' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( 'Microsoft_Boogie_Sink' != 'System_Compiler_Block' )
      & ( 'PeerGroupPlaceholder' != 'System_Byte' )
      & ( 'System_ValueType' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'FirstConsistentOwner' != 'System_Compiler_TypeNode' )
      & ( 'System_Byte' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_Variable' = 'AsMutable'('Microsoft_Boogie_Variable') )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Role' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'ArrayCategoryInt' != 'System_Exception' )
      & ( allocated != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_Translator_closure_3423426' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'PureCollections_Coll' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'System_UInt32' != 'System_Compiler_Member' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_Role' )
      & ! [X957: $int] :
          ( ( ( true_1 = 'InRange'(X957,'Microsoft_Boogie_Sink_BuiltinFunction') )
            | $less(69,X957)
            | $less(X957,0) )
          & ( ( ~ $less(69,X957)
              & ~ $less(X957,0) )
            | ( true_1 != 'InRange'(X957,'Microsoft_Boogie_Sink_BuiltinFunction') ) ) )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_Declaration' )
      & ( 'System_IAsyncResult' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( sharingMode != 'System_Object' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_Expr' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Enum' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'PeerGroupPlaceholder' != 'System_Compiler_StandardVisitor' )
      & ( 'SharingMode_Unshared' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'ArrayCategoryNonNullRef' != 'NonNullFieldsAreInitialized' )
      & ( allocated != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != stringLiteral15 )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'System_Int64' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != stringLiteral19 )
      & ( 'BaseClass'('Microsoft_Boogie_Variable') = X29 )
      & ( 'ArrayCategoryNonNullRef' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
      & ( true_1 = x('System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode','System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode') )
      & ( 'SharingMode_LockProtected' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Enum' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'Microsoft_Boogie_Role' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_Declaration' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Compiler_IUniqueKey' )
      & ( 'BaseClass'('Microsoft_Boogie_Translator') = X72 )
      & ( 'ArrayCategoryValue' != 'System_Compiler_Parameter' )
      & ( localinv != 'Microsoft_Boogie_Block' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( exposeVersion != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'System_ValueType' != 'System_IComparable' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'SharingMode_Unshared' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'PeerGroupPlaceholder' != 'System_Array' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_MulticastDelegate' )
      & ( 'System_Compiler_Field' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_Absy' )
      & ( localinv != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_Declaration' )
      & ( 'System_Byte' != 'System_UIntPtr' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_SimpleSubstituter') )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Contracts_GuardException' )
      & ( allocated != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'System_IAsyncResult' != 'Microsoft_Boogie_Absy' )
      & ( 'System_Collections_ICollection' != 'System_Compiler_OptionalModifier' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_Compiler_IDataFlowState' )
      & ( 'System_Int16' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( ownerFrame != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Compiler_Variable' )
      & ( sharingMode != 'Microsoft_Boogie_CmdSeq' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( inv != 'System_Compiler_CfgBlock' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_Expr' )
      & ( 'System_Char' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Compiler_Variable' )
      & ( 'System_Type' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'System_Compiler_StandardVisitor' != 'System_IEquatable_1___System_String' )
      & ( 'System_Int32' != 'System_Compiler_Field' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( ownerRef != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_Duplicator' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_AsyncCallback' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_Declaration' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( ownerRef != 'NonNullFieldsAreInitialized' )
      & ( ownerRef != 'Microsoft_Contracts_GuardException' )
      & ( 'System_IFormattable' != 'Microsoft_Boogie_Expr' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_Translator_closure_3423426' )
      & ( inv != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'System_Compiler_Parameter' != stringLiteral19 )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Contracts_GuardException' )
      & ( 'System_Type' != 'System_Enum' )
      & ( 'System_Char' != 'Microsoft_Boogie_Duplicator' )
      & ( ownerFrame != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'SharingMode_LockProtected' != 'System_Compiler_TypeModifier' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'System_Byte' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Compiler_Parameter' )
      & ( 'PeerGroupPlaceholder' != 'System_IComparable' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_IFieldInfo' )
      & ( allocated != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'System_String' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'NonNullFieldsAreInitialized' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
      & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_Collections_ICollection' != 'System_IAsyncResult' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'SharingMode_Unshared' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_PreTranslationVisitor' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_Char' != stringLiteral15 )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( sharingMode != 'Microsoft_Boogie_Expr' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'ArrayCategoryInt' != 'ArrayCategoryNonNullRef' )
      & ( sharingMode != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Compiler_StandardVisitor' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'PureCollections_Coll' )
      & ( 'System_Char' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_Compiler_IUniqueKey' )
      & ( 'System_Compiler_TypeModifier' != stringLiteral20 )
      & ( 'System_Type' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'System_Compiler_Member' != 'System_Compiler_ModelfieldContractList' )
      & ( 'System_Int64' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'System_Char' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_IComparable' )
      & ( 'System_Compiler_Statement' != 'System_Collections_IEnumerable' )
      & ( 'System_Object' != stringLiteral15 )
      & ( 'System_Array' != 'System_Compiler_Statement' )
      & ( true_1 = 'IncludeInMainFrameCondition'(ownerRef) )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Compiler_IDataFlowState' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'PureCollections_Coll' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_Prelude' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( true_1 = x('System_Delegate','System_Runtime_Serialization_ISerializable') )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'System_Compiler_Field' != 'System_Compiler_StandardVisitor' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_Duplicator' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_CmdSeq' )
      & ( inv != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_PreTranslationVisitor' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_Visitor' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Delegate' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Boogie_Variable' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != stringLiteral19 )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( sharingMode != 'System_IConvertible' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'System_Array' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'System_UIntPtr' != 'System_Compiler_ModelfieldContractList' )
      & ( 'System_Collections_IList' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_IAsyncResult' )
      & ( 'System_SByte' != 'System_Compiler_Member' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != stringLiteral15 )
      & ( 'System_Compiler_Expression' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_Statement' != 'System_Compiler_IDataFlowState' )
      & ( 'System_Compiler_Member' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Compiler_Expression' )
      & ( 'System_IntPtr' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_StringBank' != 'System_Delegate' )
      & ( allocated != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'ArrayCategoryNonNullRef' != 'System_Collections_ICollection' )
      & ( 'System_IFormattable' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_MethodSignature' )
      & ( ownerRef != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != stringLiteral19 )
      & ( 'System_UInt32' != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'System_Compiler_TypeModifier' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Compiler_Field' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'System_Int32' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Compiler_Block' )
      & ( 'System_String' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_SearchForBoundVarsInOldExpressions') )
      & ( 'System_String' != 'PureCollections_Coll_card' )
      & ( 'System_Compiler_StandardVisitor' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_MulticastDelegate' )
      & ( 'System_Compiler_Variable' != 'System_Compiler_Parameter' )
      & ( ownerRef != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != stringLiteral19 )
      & ( 'System_Array' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'PureCollections_Coll_card' != 'System_Compiler_TypeModifier' )
      & ( 'System_Object' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( inv != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'System_IntPtr' != 'System_Compiler_Parameter' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( inv != sharingMode )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Collections_IEnumerable' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( ! [X715: $int,X714: $int] :
          ? [X719: $int,X716: $int,X718: $int,X717: $int] :
            ( ( select2(X715,X714,ownerFrame) = X718 )
            & sP5(X718,X717,X719,X715,X714,X716)
            & ( select2(X715,X714,ownerRef) = X719 )
            & ( 'Microsoft_Boogie_IFieldInfo_get_DependentMfCs'(X715,X714) = X716 )
            & ( select2(X715,X714,'FirstConsistentOwner') = X717 ) )
        | ( true_1 != 'PurityAxiomsCanBeAssumed' ) )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'PureCollections_Sequence' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' = 'DeclType'('Microsoft_Boogie_StringBank_StringInformation_StringId') )
      & ( 'SharingMode_LockProtected' != 'System_Compiler_Member' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_Declaration' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'System_Compiler_TypeNode' )
      & ( 'PeerGroupPlaceholder' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_Compiler_StandardVisitor' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != stringLiteral20 )
      & ( 'System_Enum' != stringLiteral19 )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_ICloneable' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( ownerFrame != 'Microsoft_Boogie_CilTranslator' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_SituatedVariable' = 'AsDirectSubClass'('Microsoft_Boogie_SituatedVariable',X91) )
      & ( 'System_IntPtr' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Compiler_IUniqueKey' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( ownerRef != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' = 'AsDirectSubClass'('Microsoft_Boogie_FunctionPointerParameters',X17) )
      & ( ownerFrame != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'SharingMode_LockProtected' != 'System_UInt16' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Expr' )
      & ( true_1 = 'IsMemberlessType'('System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation') )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Compiler_Field' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_IConvertible' )
      & ( 'System_Enum' != 'Microsoft_Boogie_TypedIdent' )
      & ( true_1 = x('Microsoft_Boogie_Prelude','Microsoft_Boogie_Prelude') )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_OwnershipModel' )
      & ( ownerRef != 'System_Array' )
      & ( 'System_Char' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Char' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_Block' != 'System_Enum' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != stringLiteral15 )
      & ( 'Microsoft_Boogie_IAssemblyInformation' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'System_ICloneable' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'System_Type' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_IConvertible' )
      & ( ownerFrame != stringLiteral19 )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( inv != 'Microsoft_Boogie_PreTranslationVisitor' )
      & ( 'System_Compiler_IDataFlowState' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( ownerFrame != 'System_ValueType' )
      & ( 'System_IFormattable' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_Trigger' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_LocalVariable' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( allocated != 'System_String' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_ExprSeq' )
      & ( true_1 = 'IsImmutable'('System_String') )
      & ( 'System_ValueType' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'System_Compiler_Variable' != 'System_IComparable' )
      & ( 'ArrayCategoryValue' != 'ArrayCategoryNonNullRef' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'System_Type' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_AsyncCallback' )
      & ( 'System_SByte' != 'System_Compiler_Field' )
      & ( 'PureCollections_Coll_card' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'ArrayCategoryInt' != stringLiteral15 )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( ownerRef != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( true_1 = x('Microsoft_Boogie_FlowedValue_BoxedPointee','Microsoft_Boogie_FlowedValue_BoxedPointee') )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != stringLiteral20 )
      & ( 'System_Compiler_CfgBlock' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( sharingMode != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_Translator_closure_3423426' )
      & ( 'System_Int16' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != stringLiteral19 )
      & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_IConvertible' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_Translator_ErrorPair') )
      & ( 'ArrayCategoryInt' != 'System_Compiler_OptionalModifier' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'System_Enum' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_CmdSeq' )
      & ( 'ArrayCategoryInt' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_Compiler_Reference' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_IComparable_1___System_String' )
      & ( 'System_Int16' != 'System_Compiler_IUniqueKey' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_OptionalModifier' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_Variable' )
      & ( 'System_Compiler_Block' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Collections_IEnumerable' )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_Trigger' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'PureCollections_Sequence' != stringLiteral19 )
      & ( 'System_Collections_ICollection' != 'System_Compiler_Expression' )
      & ( 'ArrayCategoryNonNullRef' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'ArrayCategoryValue' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Compiler_TypeNode' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_Block' != 'System_Compiler_OptionalModifier' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Compiler_IUniqueKey' )
      & ( 'System_Int64' != 'System_Collections_IEnumerable' )
      & ( 'ArrayCategoryRef' != 'System_Compiler_Visitor' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_IConvertible' )
      & ( true_1 != 'IsStaticField'('Microsoft_Boogie_StringBank_StringInformation_UsageCount') )
      & ( 'System_Compiler_StandardVisitor' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'System_Array' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'System_Int64' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( sharingMode != 'Microsoft_Boogie_FunctionPointerParameters' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'System_Int32' != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'System_Byte' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_ExprSeq' )
      & ( localinv != 'ArrayCategoryValue' )
      & ( 'System_ICloneable' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_CilTranslator' )
      & ( allocated != 'Microsoft_Boogie_Variable' )
      & ( 'System_Compiler_Node' = X0 )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_MulticastDelegate' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Int64' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( ownerRef != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Compiler_InstructionVisitor' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( allocated != 'System_Compiler_InstructionVisitor' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_FunctionPointerParameters' )
      & ( 'System_Compiler_Block' != stringLiteral20 )
      & ( 'System_Int16' != 'Microsoft_Boogie_Translator' )
      & ! [X178: $int,X177: $int] :
        ? [X179: $int] :
          ( ( ( true_1 != select2(X177,X178,allocated) )
            | ( select2(X177,X178,localinv) != X179 )
            | ( ( ( true_1 = 'Microsoft_Boogie_FlowedValue_Type_get_IsTypeToken_1'(select2(X177,X178,exposeVersion)) )
                | ( true_1 != 'Microsoft_Boogie_FlowedValue_Type_get_IsTypeToken'(X177,X178) ) )
              & ( ( true_1 = 'Microsoft_Boogie_FlowedValue_Type_get_IsTypeToken'(X177,X178) )
                | ( true_1 != 'Microsoft_Boogie_FlowedValue_Type_get_IsTypeToken_1'(select2(X177,X178,exposeVersion)) ) ) )
            | ( nullObject = X178 )
            | ( select2(X177,X178,inv) != X179 )
            | ( true_1 != 'IsHeap'(X177) )
            | ( true_1 != x(X179,'Microsoft_Boogie_FlowedValue_Type') ) )
          & ( typeof(X178) = X179 ) )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'System_String' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( true_1 = x('Microsoft_Boogie_SearchForBoundVarsInOldExpressions','Microsoft_Boogie_SearchForBoundVarsInOldExpressions') )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( true_1 != 'IsImmutable'('System_Enum') )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_ParameterInfo' = 'AsInterface'('Microsoft_Boogie_ParameterInfo') )
      & ! [X826: $int,X825: $int,X824: $int] : ( 'System_String_Concat_System_String_System_String_1'(X824,X826) = 'System_String_Concat_System_String_System_String'(X825,X824,X826) )
      & ( 'FirstConsistentOwner' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Compiler_TypeModifier' )
      & ( 'System_IFormattable' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'System_IConvertible' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_Translator' )
      & ( 'Microsoft_Boogie_ParameterConditions' != stringLiteral20 )
      & ( sharingMode != 'NonNullFieldsAreInitialized' )
      & ( true_1 = 'IsMemberlessType'('System_Compiler_Visitor') )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_Block' = 'AsMutable'('Microsoft_Boogie_Block') )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Object' != 'System_Int32' )
      & ( ownerFrame != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'System_Array' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_SituatedVariable' )
      & ! [X656: $int] :
          ( ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' = X656 )
          | ( true_1 != x(X656,'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef') ) )
      & ( exposeVersion != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'System_AsyncCallback' != stringLiteral19 )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != stringLiteral20 )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != stringLiteral20 )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' = 'DeclType'('Microsoft_Boogie_Translator_LoopPreheader_block') )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_Prelude' )
      & ( 'System_Compiler_Field' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( true_1 != 'IsImmutable'('StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock') )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'System_AsyncCallback' )
      & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'System_Byte' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_Declaration' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Sink' )
      & ( sharingMode != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_Variable' )
      & ( inv != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_InstructionTranslator' = 'AsDirectSubClass'('Microsoft_Boogie_InstructionTranslator',X38) )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Compiler_Block' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_Expr' = X18 )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Compiler_Statement' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_MethodParameters' = 'AsDirectSubClass'('Microsoft_Boogie_MethodParameters',X100) )
      & ( 'System_Int32' != 'System_Exception' )
      & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_OwnershipModel' )
      & ( ownerRef != 'Microsoft_Boogie_StandardVisitor' )
      & ( true_1 = x('System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation','System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation') )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_Translator' )
      & ( 'System_SByte' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' = 'AsDirectSubClass'('System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode',X6) )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Compiler_IDataFlowState' )
      & ( 'System_Collections_IList' != 'System_Delegate' )
      & ( 'System_Object' != stringLiteral20 )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Exception' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'System_Object' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'SharingMode_Unshared' != 'System_Compiler_TypeModifier' )
      & ( 'System_ICloneable' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( allocated != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_Absy' )
      & ( ownerFrame != 'System_AsyncCallback' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'System_Int32' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_IConvertible' )
      & ( 'System_ICloneable' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( exposeVersion != 'System_Compiler_TypeModifier' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_Runtime_Serialization_ISerializable' )
      & ( inv != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != stringLiteral20 )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_Variable' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' = 'AsMutable'('Microsoft_Boogie_StandardOwnershipModel') )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_Translator_closure_3423426' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'System_Type' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( 'System_String' != 'System_Compiler_Visitor' )
      & ( 'System_String' != 'System_Compiler_Variable' )
      & ( 'System_SByte' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Delegate' )
      & ( true_1 = x('Microsoft_Boogie_IAssemblyInformation','System_Object') )
      & ( 'ArrayCategoryNonNullRef' != 'System_Compiler_Parameter' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Visitor' )
      & ( 'System_Compiler_ModelfieldContractList' != stringLiteral20 )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_Compiler_IDataFlowState' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_IAsyncResult' )
      & ( 'System_SByte' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Compiler_Field' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Compiler_Field' )
      & ( 'System_Compiler_CfgBlock' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != stringLiteral19 )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Variable' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Compiler_CfgBlock' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Compiler_StandardVisitor' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Compiler_Visitor' )
      & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_Declaration' )
      & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'System_UInt32' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_TypedIdent' )
      & ( true_1 = 'IsMemberlessType'('System_Enum') )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_IEnumerable' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_Trigger' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_Block' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'ArrayCategoryInt' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_Block' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Exception' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_Compiler_Block' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'System_IFormattable' != 'Microsoft_Boogie_Variable' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ! [X759: $int,X760: $int,X758: $int] :
        ? [X762: $int,X761: $int] :
          ( ( ( X760 != X762 )
            | ( X758 != X761 )
            | ( true_1 = x(typeof(X758),X760) )
            | ( true_1 != x('UnboxedType'(X761),X762) ) )
          & ( 'Box'(X759,X758) = X761 )
          & ( 'AsInterface'(X760) = X762 ) )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'System_UInt16' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_Sink' )
      & ( ! [X403: $int,X404: $int] :
          ? [X407: $int,X405: $int,X406: $int] :
            ( ( select2(X403,X404,'FirstConsistentOwner') = X407 )
            & ( select2(X403,X404,ownerRef) = X405 )
            & ( select2(X403,X404,ownerFrame) = X406 )
            & ( ( ( 'AsPureObject'(X404) = X404 )
                & ( 'Microsoft_Boogie_FlowedValue_Type_get_TypeTag'(X403,X404) = select2(X403,X404,'Microsoft_Boogie_FlowedValue_Type_tag') )
                & ( ( ( ( select2(X403,X405,'FirstConsistentOwner') = X407 )
                      | ( ( true_1 = x(select2(X403,X405,inv),X406) )
                        & ( select2(X403,X405,localinv) != 'BaseClass'(X406) ) ) )
                    & ( ( true_1 != x(select2(X403,X405,inv),X406) )
                      | ( select2(X403,X405,localinv) = 'BaseClass'(X406) )
                      | ( X405 = X407 ) ) )
                  | ( 'PeerGroupPlaceholder' = X406 ) ) )
              | ( true_1 != select2(X403,X404,allocated) )
              | sP2(X405,X403,X406)
              | ( true_1 != 'IsNotNull'(X404,'Microsoft_Boogie_FlowedValue_Type') )
              | ( true_1 != 'IsHeap'(X403) ) ) )
        | ( true_1 != 'PurityAxiomsCanBeAssumed' ) )
      & ( true_1 != 'IsStaticField'('Microsoft_Boogie_FlowedValue_Type_typeToken') )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Compiler_StandardVisitor' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != stringLiteral15 )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_Compiler_IDataFlowState' )
      & ( 'FirstConsistentOwner' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'NonNullFieldsAreInitialized' != 'System_Enum' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( allocated != 'Microsoft_Boogie_IdentifierExpr' )
      & ( exposeVersion != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_FunctionPointerParameters' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'System_Int32' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Compiler_IUniqueKey' )
      & ( 'System_Byte' != 'System_Compiler_Variable' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Collections_IEnumerable' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'System_Compiler_Statement' = 'AsDirectSubClass'('System_Compiler_Statement',X0) )
      & ( 'System_SByte' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_IAsyncResult' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( ownerRef != 'Microsoft_Boogie_Declaration' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_Role' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Prelude' )
      & ( 'System_String' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Translator' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'System_Int64' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_Compiler_Member' != 'System_Compiler_TypeNode' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_Trigger' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_FunctionPointerParameters' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( sharingMode != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_Object' != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'ArrayCategoryValue' != 'System_Object' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_Translator' )
      & ( true_1 = x('Microsoft_Boogie_CilTranslator','Microsoft_Boogie_CilTranslator') )
      & ( 'System_UInt64' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'System_MulticastDelegate' )
      & ( 'System_Array' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ! [X885: $int] :
          ( ( 'Microsoft_Boogie_GenerateModifiesContribution' = X885 )
          | ( true_1 != x(X885,'Microsoft_Boogie_GenerateModifiesContribution') ) )
      & ( 'System_Enum' != 'Microsoft_Boogie_Declaration' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( true_1 = x('System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode','System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode') )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'Microsoft_Boogie_InstructionTranslator' = 'AsMutable'('Microsoft_Boogie_InstructionTranslator') )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_Compiler_ModelfieldContractList' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'System_Object' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'System_UInt16' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_Expr' )
      & ( sharingMode != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'System_Exception' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( allocated != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_IEquatable_1___System_String' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'System_Compiler_Expression' != 'System_IComparable_1___System_String' )
      & ( 'System_Type' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'System_Int16' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_MulticastDelegate' )
      & ( 'System_Collections_IList' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'System_Compiler_Block' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Compiler_TypeNode' )
      & ( 'System_Delegate' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Type' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' = 'AsInterface'('Microsoft_AbstractInterpretationFramework_IExpr') )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'SharingMode_LockProtected' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Parameter' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_LocalVariable' )
      & ( 'SharingMode_LockProtected' != stringLiteral15 )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_Array' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Contracts_GuardException' )
      & ( true_1 = x('Microsoft_Boogie_Variable','Microsoft_AbstractInterpretationFramework_IVariable') )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_Role' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'System_Enum' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'System_Compiler_Member' != stringLiteral15 )
      & ( 'System_Array' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'ArrayCategoryInt' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'PureCollections_Coll_card' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Compiler_InstructionVisitor' )
      & ! [X829: $int,X830: $int] :
        ? [X831: $int] :
          ( ( ~ $less(0,X830)
            | ( $less(X831,X830)
              & ~ $less(X831,0) )
            | $less(X829,0) )
          & ( x_2(X829,X830) = X831 ) )
      & ( 'System_IFormattable' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( exposeVersion != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' = 'AsMutable'('Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef') )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'PureCollections_Sequence' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Compiler_IDataFlowState' )
      & ( sharingMode != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_Declaration' )
      & ( 'System_String' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_Role' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_Sink' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Exception' )
      & ( 'System_Compiler_Visitor' != 'System_Compiler_CfgBlock' )
      & ( ownerRef != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'System_Compiler_Quantifier' )
      & ( ownerRef != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_Translator' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
      & ( true_1 = x('Microsoft_Boogie_ExprSeq','Microsoft_Boogie_ExprSeq') )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_Variable' )
      & ( 'System_Int32' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'System_Enum' != 'System_Compiler_IDataFlowState' )
      & ( allocated != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_Expr' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_IComparable' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'ArrayCategoryRef' != 'System_Runtime_InteropServices__Exception' )
      & ( 'PureCollections_Coll_card' != 'System_Collections_IEnumerable' )
      & ( sharingMode != 'System_UInt32' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'System_ValueType' != 'Microsoft_Boogie_Absy' )
      & ( 'System_Compiler_Visitor' != 'System_IEquatable_1___System_String' )
      & ( ownerFrame != 'Microsoft_Boogie_StringBank' )
      & ( localinv != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'PureCollections_Sequence' )
      & ( 'System_Object' != 'System_Type' )
      & ( 'System_Object' != 'System_Char' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Compiler_CfgBlock' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Compiler_Quantifier' )
      & ( sharingMode != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( exposeVersion != 'System_Collections_IList' )
      & ( 'System_SByte' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'System_Char' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'System_UInt16' != 'System_IConvertible' )
      & ( 'System_Array' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'System_Type' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'NonNullFieldsAreInitialized' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_Prelude' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_Compiler_IUniqueKey' )
      & ( 'System_Object' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'System_SByte' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_Visitor' != 'System_Compiler_IDataFlowState' )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != stringLiteral19 )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != stringLiteral15 )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Compiler_OptionalModifier' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_Visitor' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( allocated != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_Compiler_IDataFlowState' )
      & ( 'System_ValueType' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'System_Int32' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Char' != 'System_IEquatable_1___System_String' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_IAsyncResult' )
      & ( 'System_String' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'System_Boolean' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'SharingMode_Unshared' != 'System_Compiler_Block' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' = 'AsInterface'('System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode') )
      & ( 'Microsoft_Boogie_FlowedValue' != 'System_Compiler_Reference' )
      & ( 'ArrayCategoryRef' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_Trigger' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_Trigger' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != stringLiteral15 )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_Block' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_Visitor' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' = 'DeclType'('Microsoft_Boogie_FlowedValue_Type_parameter') )
      & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_TypeDataflowState' = 'AsDirectSubClass'('Microsoft_Boogie_TypeDataflowState',X89) )
      & ( 'ArrayCategoryValue' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Block' != 'System_Compiler_Member' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_IComparable' )
      & ( 'SharingMode_LockProtected' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Contracts_GuardException' )
      & ( 'ArrayCategoryInt' != 'System_Compiler_Expression' )
      & ( 'System_Array' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( sharingMode != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'System_Object' = X103 )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_StringBank_id2info' = 'AsRepField'('Microsoft_Boogie_StringBank_id2info','Microsoft_Boogie_StringBank') )
      & ( 'SharingMode_LockProtected' != 'System_SByte' )
      & ( 'Microsoft_Boogie_Translator' != stringLiteral20 )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_CmdSeq' = 'AsMutable'('Microsoft_Boogie_CmdSeq') )
      & ( ownerRef != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'System_ICloneable' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'System_String' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( true_1 = x('Microsoft_Boogie_TypeAssignment','Microsoft_Boogie_TypeAssignment') )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_IComparable' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'System_Boolean' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_ValueType' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'System_Compiler_Quantifier' != stringLiteral20 )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_Trigger' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Compiler_ModelfieldContractList' )
      & ( ownerRef != 'System_Int64' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_Translator_closure_3423426' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_Translator_closure_3423426' )
      & ( 'ArrayCategoryNonNullRef' != 'System_Compiler_Field' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( localinv != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_CmdSeq' )
      & ( 'System_Collections_IList' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_Sink' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'Microsoft_Boogie_IAssemblyInformation' != 'System_IConvertible' )
      & ( 'NonNullFieldsAreInitialized' != 'System_Compiler_Variable' )
      & ( allocated != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_Role' )
      & ( 'System_Enum' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_IAssemblyInformation' != stringLiteral19 )
      & ( 'System_Object' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'Microsoft_Contracts_GuardException' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_IEquatable_1___System_String' )
      & ( 'ArrayCategoryRef' != 'System_Compiler_InstructionVisitor' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'System_IConvertible' )
      & ( 'System_Compiler_Node' = 'AsMutable'('System_Compiler_Node') )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'System_IntPtr' != 'System_Compiler_IDataFlowState' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_Translator_closure_3423426' )
      & ( 'System_String' != 'System_Compiler_Field' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_Expr' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_IFormattable' != 'System_Compiler_Field' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
      & ( 'Microsoft_Boogie_ILocalVariableSink' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_Absy' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'System_Runtime_InteropServices__Exception' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'System_UInt64' != 'System_ValueType' )
      & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'System_Int32' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_TypedIdent' )
      & ( inv != 'Microsoft_Boogie_Declaration' )
      & ( 'System_Compiler_Expression' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'System_Collections_IList' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'System_Compiler_StandardVisitor' != 'System_Compiler_TypeModifier' )
      & ( 'System_Collections_ICollection' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' = 'AsRefField'('Microsoft_Boogie_FlowedValue_Type_parameter','System_Compiler_Parameter') )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_MulticastDelegate' )
      & ( 'System_Exception' != 'PureCollections_Sequence' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Compiler_TypeModifier' )
      & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Delegate' )
      & ( localinv != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( true_1 != 'IncludeInMainFrameCondition'(localinv) )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Compiler_TypeModifier' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( true_1 = x('System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation','System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation') )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_Variable' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ! [X806: $int] :
          ( ( true_1 != x(X806,'Microsoft_Boogie_TypeDataflowState') )
          | ( 'Microsoft_Boogie_TypeDataflowState' = X806 ) )
      & ( 'System_IFormattable' != 'Microsoft_Contracts_GuardException' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != stringLiteral15 )
      & ( inv != 'System_Compiler_OptionalModifier' )
      & ( 'Microsoft_Boogie_Expr' != 'System_IConvertible' )
      & ( 'System_Byte' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_CilTranslator_TranslationVisitor') )
      & ( 'System_Compiler_TypeNode' = X3 )
      & ( 'System_Object' != 'PureCollections_Coll' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_Duplicator' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Absy' )
      & ( 'System_Enum' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'System_String' != 'Microsoft_Boogie_Prelude' )
      & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_LocalVariable' )
      & ( true_1 = x('System_Enum','System_IFormattable') )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Delegate' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( elements != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'ArrayCategoryNonNullRef' != 'System_IComparable' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_IdentifierExpr' )
      & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'System_SByte' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Array' = 'AsDirectSubClass'('System_Array',X54) )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Trigger' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Compiler_OptionalModifier' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_StringBank' )
      & ( 'System_Byte' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( sharingMode != 'System_Int16' )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'System_Int16' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'System_Compiler_CfgBlock' != 'System_Compiler_Field' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != stringLiteral19 )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'PureCollections_Coll_card' != 'PureCollections_Coll' )
      & ( 'Microsoft_Boogie_Translator' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_ValueType' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_Declaration' )
      & ( 'SharingMode_Unshared' != 'System_Compiler_InstructionVisitor' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'System_Type' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Compiler_StandardVisitor' )
      & ( 'System_Compiler_Node' != 'System_Compiler_Block' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_Duplicator' )
      & ( 'System_Object' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_Block' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_Translator_closure_3423426' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'ArrayCategoryInt' != 'System_Object' )
      & ( inv != stringLiteral20 )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Compiler_OptionalModifier' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'System_Runtime_InteropServices__Exception' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'System_Object' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'System_Int16' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_UInt16' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Compiler_Reference' )
      & ( 'System_Int64' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Runtime_InteropServices__Exception' )
      & ( ownerRef != 'System_Enum' )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'SharingMode_LockProtected' != 'System_Compiler_IDataFlowState' )
      & ( 'System_IFormattable' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_Expr' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Exception' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_Role' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_Compiler_ModelfieldContractList' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_Visitor' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_Variable' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_MulticastDelegate' )
      & ( 'System_Compiler_IUniqueKey' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_Trigger' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'System_Object' = X14 )
      & ( 'System_UInt64' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != stringLiteral20 )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != stringLiteral20 )
      & ( 'System_IFormattable' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( 'System_Exception' != stringLiteral20 )
      & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( inv != 'System_UInt16' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'System_SByte' != 'System_Compiler_Statement' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Compiler_Field' )
      & ( 'ArrayCategoryInt' != stringLiteral19 )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != stringLiteral20 )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( elements != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'System_Exception' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'System_Int16' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'System_Char' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'System_Array' != 'Microsoft_Contracts_GuardException' )
      & ( elements != 'System_Compiler_OptionalModifier' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != stringLiteral19 )
      & ( 'System_SByte' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Visitor' != 'System_Compiler_IUniqueKey' )
      & ( true_1 = x('Microsoft_Boogie_FunctionPointerParameters','Microsoft_Boogie_ParameterInfo') )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( localinv != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'System_Compiler_TypeModifier' = X59 )
      & ( 'SharingMode_LockProtected' != 'System_IAsyncResult' )
      & ( 'System_UInt32' != 'System_Compiler_CfgBlock' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'Microsoft_Boogie_MethodParameters' != stringLiteral20 )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_OwnershipModel' )
      & ( true_1 = x('Microsoft_Boogie_Translator_ErrorPair','Microsoft_Boogie_Translator_ErrorPair') )
      & ( 'System_Byte' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( sharingMode != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_FunctionPointerParameters' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Compiler_TypeNode' )
      & ( 'ArrayCategoryValue' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'System_Int32' != 'System_Compiler_IUniqueKey' )
      & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_Expr' )
      & ( 'System_Int32' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'System_Object' = X89 )
      & ( 'System_Byte' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_Translator') )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'System_Int64' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( localinv != 'System_Collections_IList' )
      & ( 'PureCollections_Coll' = 'DeclType'('PureCollections_Coll_card') )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Compiler_StandardVisitor' )
      & ( true_1 = x('Microsoft_Boogie_InstructionTranslator','Microsoft_Boogie_InstructionTranslator') )
      & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( ownerRef != 'System_Compiler_Field' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Compiler_InstructionVisitor' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'PeerGroupPlaceholder' != stringLiteral15 )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != stringLiteral15 )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'System_Int64' != 'Microsoft_Boogie_Expr' )
      & ( 'System_Collections_IList' != 'Microsoft_Contracts_GuardException' )
      & ( 'System_Compiler_IUniqueKey' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'SharingMode_Unshared' != 'System_Exception' )
      & ( 'Microsoft_Boogie_Visitor' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_LocalVariable' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( exposeVersion != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
      & ( allocated != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_Expr' )
      & ( 'System_Compiler_Field' != stringLiteral19 )
      & ( 'System_Byte' != 'System_Compiler_ModelfieldContractList' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_Trigger' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != stringLiteral15 )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != stringLiteral20 )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_Translator' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Compiler_Parameter' )
      & ( 'SharingMode_Unshared' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'System_Char' != 'System_Compiler_ModelfieldContractList' )
      & ( 'System_Runtime_InteropServices__Exception' != stringLiteral15 )
      & ( 'System_IComparable_1___System_String' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_IdentifierExpr' )
      & ( ownerFrame != 'PureCollections_Coll' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'System_Exception' != 'System_Compiler_Reference' )
      & ( 'PeerGroupPlaceholder' != 'System_Compiler_Block' )
      & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_Translator' )
      & ( 'System_ICloneable' != 'Microsoft_Boogie_Prelude' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != stringLiteral20 )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( exposeVersion != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( elements != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( ownerRef != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_Absy' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'PureCollections_Coll' )
      & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Collections_IEnumerable' )
      & ( true_1 = x('System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation','System_Object') )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_Collections_IEnumerable' )
      & ( 'System_SByte' != 'Microsoft_Boogie_CmdSeq' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'System_SByte' != 'System_UInt64' )
      & ( 'System_IAsyncResult' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'System_Byte' != 'Microsoft_Boogie_Block' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_ParameterInfo' )
      & ( true_1 != 'IsImmutable'('System_Compiler_Quantifier') )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_IFormattable' )
      & ( elements != 'Microsoft_Boogie_TypeDataflowState' )
      & ( true_1 = x('System_Compiler_Node','System_Compiler_IUniqueKey') )
      & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'Microsoft_Boogie_Translator' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_IAsyncResult' != 'Microsoft_Boogie_Expr' )
      & ( true_1 = 'IsMemberlessType'('System_IEquatable_1___System_String') )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' = 'AsRangeField'('Microsoft_Boogie_FlowedValue_Type_tag','Microsoft_Boogie_FlowedValue_Type_Tag') )
      & ( 'Microsoft_Boogie_Prelude' = 'AsDirectSubClass'('Microsoft_Boogie_Prelude',X11) )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Compiler_IUniqueKey' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_Variable' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'System_Compiler_Parameter' )
      & ( 'System_UInt32' != 'System_UIntPtr' )
      & ( 'System_IFormattable' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_Variable' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_Translator' )
      & ( 'System_Collections_IEnumerable' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'System_Array' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Contracts_GuardException' )
      & ( sharingMode != 'System_Collections_ICollection' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_Variable' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'SharingMode_Unshared' != 'System_Compiler_Statement' )
      & ( 'System_Byte' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_IComparable' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_Declaration' = 'AsDirectSubClass'('Microsoft_Boogie_Declaration',X47) )
      & ( 'System_Array' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'System_Compiler_TypeNode' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_Trigger' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'PureCollections_Sequence' != stringLiteral15 )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'PureCollections_Sequence' )
      & ( 'PureCollections_Coll' != 'System_IConvertible' )
      & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_IdentifierExpr' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'ArrayCategoryInt' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_Visitor' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'System_String' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'System_IAsyncResult' = 'AsInterface'('System_IAsyncResult') )
      & ( 'Microsoft_Boogie_Block' != stringLiteral19 )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_TypeModifier' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_LocalVariable' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' = 'DeclType'('Microsoft_Boogie_FlowedValue_Type_pointee') )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'SharingMode_LockProtected' != 'System_Compiler_TypeNode' )
      & ( 'System_ICloneable' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'System_Collections_ICollection' != 'System_Compiler_StandardVisitor' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'PureCollections_Coll' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
      & ( 'System_Collections_ICollection' != 'System_Compiler_Field' )
      & ( ownerFrame != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'System_ICloneable' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_Prelude' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'System_Object' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( localinv != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( inv != 'SharingMode_LockProtected' )
      & ( 'System_UInt64' != 'System_Compiler_Statement' )
      & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'System_Boolean' != 'System_IFormattable' )
      & ( exposeVersion != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( localinv != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'ArrayCategoryInt' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'ArrayCategoryRef' != 'System_Array' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != stringLiteral15 )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Role' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'System_SByte' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_Variable' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_CmdSeq' != stringLiteral19 )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Int64' != 'Microsoft_Boogie_Visitor' )
      & ! [X551: $int] :
          ( ( true_1 != x(X551,'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument') )
          | ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' = X551 ) )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != stringLiteral20 )
      & ( 'Microsoft_Boogie_Sink' != 'System_Compiler_StandardVisitor' )
      & ( 'Microsoft_Boogie_Declaration' != 'System_Compiler_Reference' )
      & ( 'System_Object' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_Trigger' )
      & ( 'System_ValueType' = 'AsDirectSubClass'('System_ValueType',X92) )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( ! [X482: $int,X483: $int] :
          ? [X484: $int,X486: $int,X485: $int] :
            ( ( select2(X482,X483,'FirstConsistentOwner') = X484 )
            & ( select2(X482,X483,ownerRef) = X485 )
            & ( ? [X487: $int] :
                ! [X488: $int] :
                  ( ( ( select2(X482,X487,ownerRef) = X485 )
                    & ( nullObject != X487 )
                    & ( ( select2(X482,X487,inv) != X488 )
                      | ( select2(X482,X487,localinv) != X488 ) )
                    & ( select2(X482,X487,ownerFrame) = X486 )
                    & ( true_1 = select2(X482,X487,allocated) ) )
                  | ( typeof(X487) != X488 ) )
              | ( true_1 != select2(X482,X483,allocated) )
              | sP1(X483,X482,X486,X485,X484)
              | ( true_1 != 'IsHeap'(X482) )
              | ( true_1 != 'IsNotNull'(X483,'Microsoft_Boogie_FlowedValue_Type') ) )
            & ( select2(X482,X483,ownerFrame) = X486 ) )
        | ( true_1 != 'PurityAxiomsCanBeAssumed' ) )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_TypedIdent' )
      & ( exposeVersion != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'BaseClass'('Microsoft_Boogie_CommandLineArguments_IntArgument') = X88 )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != 'System_IComparable' )
      & ( 'NonNullFieldsAreInitialized' != 'System_Compiler_Member' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'ArrayCategoryValue' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Compiler_Block' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_LocalVariable' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'ArrayCategoryValue' != 'NonNullFieldsAreInitialized' )
      & ( 'System_Int16' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( inv != 'System_Compiler_ModelfieldContractList' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_Declaration' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' = 'AsMutable'('Microsoft_Boogie_PreTranslationVisitor') )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_StringBank' )
      & ( true_1 = 'IsMemberlessType'('System_Compiler_Node') )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_AsyncCallback' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'System_String' != 'PureCollections_Sequence' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_Variable' )
      & ( inv != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Collections_IList' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_Delegate' )
      & ( 'FirstConsistentOwner' != 'System_Compiler_StandardVisitor' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Delegate' )
      & ( 'System_Object' != 'System_SByte' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( allocated != 'Microsoft_Boogie_Block' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'Microsoft_Boogie_Expr' != 'System_Compiler_OptionalModifier' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'System_Exception' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( ownerFrame != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Compiler_Member' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_ExpressionTranslator') )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( exposeVersion != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'System_Int64' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Compiler_IDataFlowState' )
      & ( 'System_Array' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( 'System_Enum' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_Prelude' )
      & ( 'ArrayCategoryNonNullRef' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'ArrayCategoryRef' != 'System_Object' )
      & ( 'System_ValueType' != 'Microsoft_Boogie_Declaration' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_ICloneable' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_Visitor' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' = 'AsDirectSubClass'('Microsoft_Boogie_MethodSignature_OldFinder',X78) )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_IComparable' )
      & ( true_1 = x('System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode','System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode') )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_MethodSignature_OldFinder') )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'System_Compiler_Visitor' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Object' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'BaseClass'('PureCollections_Sequence') = X97 )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'Microsoft_Boogie_Prelude' != stringLiteral20 )
      & ( 'System_MulticastDelegate' != stringLiteral15 )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'System_MulticastDelegate' )
      & ( 'System_SByte' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( ownerRef != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( ownerFrame != 'Microsoft_Contracts_GuardException' )
      & ( 'System_ValueType' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Compiler_OptionalModifier' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'Microsoft_Boogie_Translator' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( allocated != 'Microsoft_Boogie_PreTranslationVisitor' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( inv != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( true_1 != 'IsImmutable'('System_Compiler_Reference') )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_Translator_closure_3423426' )
      & ( 'System_ValueType' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'ArrayCategoryInt' != 'System_Compiler_ModelfieldContractList' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Compiler_Variable' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( 'System_Enum' != 'System_Exception' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( ownerRef != 'Microsoft_Boogie_IdentifierExpr' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_Absy' )
      & ( 'System_ICloneable' != 'Microsoft_Boogie_Sink' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != stringLiteral15 )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Compiler_Field' )
      & ( true_1 != 'IsStaticField'('Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices') )
      & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'ArrayCategoryInt' != 'System_IFormattable' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'BaseClass'('Microsoft_Contracts_GuardException') = X40 )
      & ( exposeVersion != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'PureCollections_Sequence' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'System_Type' != 'System_AsyncCallback' )
      & ( 'System_Array' != 'Microsoft_Boogie_Sink' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_Compiler_OptionalModifier' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'System_Byte' != 'System_ICloneable' )
      & ( 'System_String' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Compiler_Block' )
      & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'PureCollections_Coll_card' != 'System_Compiler_OptionalModifier' )
      & ( 'System_Compiler_Visitor' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_AsyncCallback' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( ownerRef != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_Trigger' )
      & ( 'System_Char' != 'System_Compiler_Expression' )
      & ( 'System_UInt16' != 'System_Compiler_Reference' )
      & ( 'System_Int16' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Int32' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Compiler_Visitor' )
      & ( true_1 = x('System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation','System_Collections_IEnumerable') )
      & ( exposeVersion != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != stringLiteral15 )
      & ( 'System_Compiler_Parameter' != 'System_Compiler_IDataFlowState' )
      & ( 'System_UInt64' != 'System_Compiler_ModelfieldContractList' )
      & ( 'System_ICloneable' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Compiler_Node' )
      & ( 'PeerGroupPlaceholder' != 'System_Exception' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'System_IFormattable' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_Declaration' )
      & ( allocated != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( inv != 'System_ValueType' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ! [X689: $int] :
          ( ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' = X689 )
          | ( true_1 != x(X689,'Microsoft_Boogie_SearchForBoundVarsInOldExpressions') ) )
      & ( 'System_Int16' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'ArrayCategoryInt' != 'System_Char' )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_Delegate' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'PureCollections_Sequence' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_Absy' != 'System_IConvertible' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'System_SByte' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_Compiler_Reference' )
      & ( sharingMode != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'Microsoft_Boogie_Translator' )
      & ( 'System_Compiler_Variable' != stringLiteral15 )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'System_Exception' = 'AsMutable'('System_Exception') )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Compiler_Reference' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Contracts_GuardException' )
      & ( ownerRef != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != stringLiteral19 )
      & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'System_Boolean' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Runtime_Serialization_ISerializable' )
      & ( true_1 != 'IsStaticField'(exposeVersion) )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Compiler_Field' )
      & ( elements != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'PureCollections_Sequence' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( ownerFrame != 'Microsoft_Boogie_PreTranslationVisitor' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Collections_IList' )
      & ( 'System_UInt64' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_Sink' )
      & ( 'ArrayCategoryInt' != 'System_Enum' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_Block' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_ICloneable' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
      & ( 'System_IFormattable' != stringLiteral19 )
      & ( 'System_Char' != 'System_Compiler_InstructionVisitor' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( ownerRef != 'System_UInt64' )
      & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_Trigger' )
      & ( 'ArrayCategoryNonNullRef' != 'System_Collections_IEnumerable' )
      & ( 'BaseClass'('Microsoft_Boogie_MethodSignature_CapturedParameterInfo') = X9 )
      & ( 'System_IFormattable' != 'System_Compiler_CfgBlock' )
      & ( 'System_UInt32' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_Absy' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Char' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( exposeVersion != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_IdentifierExpr' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( inv != 'System_Compiler_Visitor' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'PureCollections_Sequence' )
      & ( 'System_IntPtr' != 'PureCollections_Sequence' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( ownerRef != 'System_Compiler_IUniqueKey' )
      & ( 'System_Type' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'SharingMode_Unshared' != 'System_MulticastDelegate' )
      & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'System_Byte' != 'System_Char' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_IFieldInfo' != stringLiteral20 )
      & ( 'System_Byte' != 'System_Compiler_Field' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Contracts_GuardException' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'Microsoft_Boogie_Block' = 'AsDirectSubClass'('Microsoft_Boogie_Block',X71) )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_PreTranslationVisitor' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( $sum(int_m9223372036854775808,1) = $sum(0,$uminus(int_9223372036854775807)) )
      & ( ownerFrame != 'ArrayCategoryNonNullRef' )
      & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'PureCollections_Coll' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'ArrayCategoryRef' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Compiler_Reference' )
      & ( 'System_ICloneable' != 'Microsoft_Boogie_Absy' )
      & ( 'System_IFormattable' != 'System_Compiler_IDataFlowState' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( true_1 = 'IsMemberlessType'('System_IComparable_1___System_String') )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'PureCollections_Sequence' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_ValueType' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( allocated != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_Variable' )
      & ( 'System_IEquatable_1___System_String' != 'System_Compiler_OptionalModifier' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != stringLiteral15 )
      & ( ownerFrame != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'FirstConsistentOwner' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( sharingMode != 'Microsoft_Boogie_StandardVisitor' )
      & ! [X730: $int] :
          ( ( 'Microsoft_Boogie_FlowedValue_Type' = X730 )
          | ( true_1 != x(X730,'Microsoft_Boogie_FlowedValue_Type') ) )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Compiler_OptionalModifier' )
      & ( 'SharingMode_Unshared' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( ownerFrame != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_Trigger' )
      & ( 'ArrayCategoryRef' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Compiler_Reference' )
      & ( 'System_Int16' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( true_1 = x('Microsoft_Boogie_CommandLineArguments_IntArgument','Microsoft_Boogie_CommandLineArguments_IntArgument') )
      & ( 'System_Char' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'ArrayCategoryValue' != 'ArrayCategoryInt' )
      & ( 'System_Compiler_IUniqueKey' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'System_Compiler_Member' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'System_Compiler_Variable' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'System_Compiler_Member' != 'System_Collections_IList' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
      & ( 'PeerGroupPlaceholder' != 'PureCollections_Coll' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( inv != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != 'Microsoft_Boogie_Declaration' )
      & ( 'System_Compiler_Statement' != 'System_Compiler_Node' )
      & ( 'SharingMode_Unshared' != 'System_Compiler_ModelfieldContractList' )
      & ( 'FirstConsistentOwner' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Compiler_IUniqueKey' )
      & ( 'System_String' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( ownerFrame != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'System_Delegate' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_Absy' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_Translator_closure_3423426' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'System_IntPtr' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'System_SByte' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'NonNullFieldsAreInitialized' != 'System_Compiler_Block' )
      & ( 'FirstConsistentOwner' != 'System_Int16' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'System_Type' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_Declaration' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_Prelude' )
      & ( 'System_Object' != 'System_String' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'ArrayCategoryNonNullRef' != 'System_Char' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_Declaration' = X48 )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'System_Runtime_Serialization_ISerializable' != 'System_Compiler_Reference' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Prelude' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Compiler_TypeModifier' )
      & ( 'System_Enum' != 'PureCollections_Sequence' )
      & ( 'BaseClass'('Microsoft_Boogie_NamedDeclaration') = X48 )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_Enum' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Compiler_TypeModifier' )
      & ( 'Microsoft_Boogie_Prelude' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'BaseClass'('System_Compiler_Node') = X30 )
      & ( 'System_UInt64' != 'Microsoft_Boogie_Prelude' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_Absy' )
      & ( 'System_Compiler_CfgBlock' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_IComparable' )
      & ( 'System_Type' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
      & ( 'BaseClass'('Microsoft_Boogie_Block') = X71 )
      & ! [X693: $int,X694: $int,X695: $int] :
        ? [X696: $int] :
          ( ( 'ElementType'(X694) = X696 )
          & ( ( true_1 != x('NonNullRefArray'(X695,X693),X694) )
            | ( ( true_1 = x(X695,X696) )
              & ( 'NonNullRefArray'(X696,X693) = X694 ) )
            | ( true_1 = x('System_Array',X694) ) ) )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'System_ValueType' != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != stringLiteral15 )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( inv != 'System_UIntPtr' )
      & ( 'System_Object' != 'System_Compiler_TypeModifier' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( exposeVersion != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( ownerFrame != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( exposeVersion != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Compiler_Member' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_FlowedValue_FieldPointee') )
      & ( 'PeerGroupPlaceholder' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'PureCollections_Coll' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_Boolean' != 'System_Object' )
      & ( 'System_Compiler_IUniqueKey' = 'AsInterface'('System_Compiler_IUniqueKey') )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'System_UInt64' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_Trigger' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Compiler_TypeModifier' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_Absy' )
      & ( 'PureCollections_Coll_card' != 'System_Compiler_CfgBlock' )
      & ( 'System_UInt16' != 'System_Compiler_Field' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Prelude' )
      & ( 'System_UIntPtr' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'ArrayCategoryValue' != 'System_SByte' )
      & ( 'ArrayCategoryRef' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_IComparable_1___System_String' != 'PureCollections_Sequence' )
      & ( 'System_UInt64' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Compiler_OptionalModifier' )
      & ( 'ArrayCategoryNonNullRef' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_StringBank' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( true_1 = x('Microsoft_Boogie_IFieldInfo','System_Object') )
      & ! [X823: $int] :
          ( ( true_1 != x(X823,'Microsoft_Boogie_TranslatedProgram') )
          | ( 'Microsoft_Boogie_TranslatedProgram' = X823 ) )
      & ( 'FirstConsistentOwner' != 'System_Byte' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_CmdSeq' )
      & ( 'System_Boolean' != 'System_Compiler_Node' )
      & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( allocated != 'System_SByte' )
      & ( 'System_Compiler_Expression' != 'System_IAsyncResult' )
      & ( 'System_Array' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_Prelude' )
      & ( 'Microsoft_Boogie_Trigger' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Byte' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'System_String' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != stringLiteral15 )
      & ( localinv != 'System_SByte' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Collections_ICollection' )
      & ( 'System_Type' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'BaseClass'('PureCollections_Coll') = X25 )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Char' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'System_Exception' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'System_IFormattable' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_StandardOwnershipModel') )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_Translator' != 'System_Collections_IEnumerable' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'System_Byte' != 'System_Exception' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_Boogie_OwnershipModel' != stringLiteral20 )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Compiler_Statement' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_IAsyncResult' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'System_SByte' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'System_Collections_IList' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_Role' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Collections_ICollection' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_Translator' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'System_Byte' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'System_Type' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'System_ValueType' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'System_Array' = 'AsMutable'('System_Array') )
      & ( 'Microsoft_Boogie_Absy' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'System_Compiler_Block' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_Sink' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( true_1 = 'IncludedInModifiesStar'('Microsoft_Boogie_Translator_LoopPreheader_connected') )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Contracts_GuardException' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'System_Compiler_TypeNode' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_Expr' != 'System_MulticastDelegate' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_Compiler_Field' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_CfgBlock' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_TypedIdent' = 'AsMutable'('Microsoft_Boogie_TypedIdent') )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_IConvertible' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Int32' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_Visitor' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_IComparable_1___System_String' != 'System_Compiler_Block' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Compiler_TypeNode' )
      & ( 'System_String' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'System_Char' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'FirstConsistentOwner' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_Block' != 'System_Collections_ICollection' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Compiler_IDataFlowState' )
      & ( 'System_Compiler_StandardVisitor' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Object' = X91 )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Compiler_Statement' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Exception' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_Compiler_Reference' )
      & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( ownerFrame != 'Microsoft_Boogie_Duplicator' )
      & ( 'System_Boolean' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Sink' )
      & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'System_UInt16' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( true_1 = 'IncludeInMainFrameCondition'('Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices') )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_Expr' )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_IList' )
      & ( 'System_Type' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( ownerRef != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_IFormattable' != 'System_Compiler_InstructionVisitor' )
      & ( 'System_ICloneable' != 'System_Compiler_Block' )
      & ( elements != 'Microsoft_Boogie_ExprSeq' )
      & ( 'System_Array' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( ownerFrame != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_MulticastDelegate' )
      & ( 'System_UInt16' != 'System_IComparable' )
      & ( 'System_Object' != 'Microsoft_Boogie_Role' )
      & ( 'System_Int32' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
      & ( 'Microsoft_Boogie_Sink' != 'System_Compiler_Field' )
      & ( 'System_MulticastDelegate' = 'AsDirectSubClass'('System_MulticastDelegate',X4) )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'System_IntPtr' != 'System_Compiler_TypeNode' )
      & ( 'SharingMode_LockProtected' != 'System_ICloneable' )
      & ( sharingMode != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_Visitor' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_Compiler_Quantifier' != 'System_Collections_IEnumerable' )
      & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_StringBank' )
      & ( true_1 = x('System_Array','System_Array') )
      & ( 'System_ValueType' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_Role' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'System_Object' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'System_Compiler_Member' != 'System_Compiler_CfgBlock' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'System_Compiler_OptionalModifier' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( inv != 'System_Compiler_Statement' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'System_Compiler_IUniqueKey' )
      & ( sharingMode != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Exception' )
      & ( 'System_Int32' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_Duplicator' )
      & ( 'NonNullFieldsAreInitialized' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_Declaration' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'PureCollections_Sequence' )
      & ( ownerFrame != 'System_Int64' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'System_Int32' != 'Microsoft_Boogie_Visitor' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != stringLiteral19 )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'ArrayCategoryRef' != 'System_Byte' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( inv != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( true_1 != 'IsImmutable'('System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation') )
      & ( inv != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != stringLiteral15 )
      & ( 'Microsoft_Boogie_Block' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Quantifier' )
      & ( 'SharingMode_Unshared' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ! [X120: $int,X121: $int,X122: $int,X123: $int] :
          ( ( true_1 = 'IsValueType'('UnboxedType'(X123)) )
          | ( 'BoxFunc'(X123,X122,X121,X120) = X123 ) )
      & ( 'System_IEquatable_1___System_String' != 'System_Collections_IEnumerable' )
      & ( 'BaseClass'('Microsoft_Boogie_TypeAssignmentInstructionVisitor') = X83 )
      & ( 'System_Int32' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( ownerFrame != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'System_IFormattable' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ! [X540: $int,X539: $int,X538: $int] :
          ( ( 'IntToInt'(X539,X538,X540) = X539 )
          | ( true_1 != 'InRange'(X539,X540) ) )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_Visitor' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Contracts_GuardException' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'System_Object' != 'Microsoft_Boogie_IFieldInfo' )
      & ( exposeVersion != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'System_Char' != 'System_MulticastDelegate' )
      & ( 'SharingMode_LockProtected' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_MulticastDelegate' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_Translator' )
      & ( 'System_Char' != 'Microsoft_Boogie_FunctionPointerParameters' )
      & ( 'System_Int64' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != stringLiteral15 )
      & ( localinv != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'Microsoft_Boogie_Prelude' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_Duplicator' )
      & ( 'System_Byte' != 'PureCollections_Sequence' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( ownerRef != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'System_Compiler_Statement' != 'System_Compiler_Variable' )
      & ( 'System_Collections_IList' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_Sink' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_IConvertible' )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_Compiler_OptionalModifier' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( localinv != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_SByte' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( allocated != 'System_UInt16' )
      & ( 'System_IAsyncResult' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( ownerRef != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'SharingMode_LockProtected' != 'System_Collections_IEnumerable' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'System_Compiler_Member' != 'System_ICloneable' )
      & ( allocated != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'System_String' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( localinv != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_LocalVariable' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_Translator' )
      & ( elements != 'System_Int64' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Exception' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'PureCollections_Coll' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Compiler_Block' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_Int16' != 'Microsoft_Boogie_Prelude' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'System_Type' != 'System_Compiler_TypeModifier' )
      & ( 'System_ICloneable' != 'System_Enum' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != stringLiteral20 )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_Block' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'PureCollections_Sequence' )
      & ( 'System_Byte' != 'Microsoft_Boogie_PreTranslationVisitor' )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'BaseClass'('Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument') = X53 )
      & ( inv != 'System_UInt64' )
      & ( 'System_Boolean' != 'System_Byte' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'System_Int16' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'ArrayCategoryValue' != 'System_Char' )
      & ( exposeVersion != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_FunctionPointerParameters' )
      & ( 'System_UInt32' != 'System_Enum' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( inv != 'Microsoft_Boogie_Sink' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'System_Runtime_InteropServices__Exception' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_StringBank' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_Variable' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_Sink' )
      & ( 'System_Int32' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_ExprSeq' = 'AsMutable'('Microsoft_Boogie_ExprSeq') )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_Visitor' )
      & ( 'System_IntPtr' != 'System_IEquatable_1___System_String' )
      & ( 'System_IFormattable' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_IFormattable' != 'Microsoft_Boogie_PreTranslationVisitor' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Compiler_Field' )
      & ( 'PureCollections_Sequence' != 'System_Compiler_IDataFlowState' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'SharingMode_Unshared' != stringLiteral15 )
      & ( exposeVersion != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'System_UInt64' != 'System_Compiler_Member' )
      & ( true_1 = x('System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode','System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode') )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'BaseClass'('Microsoft_Boogie_Trigger') = X33 )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'System_Byte' != 'Microsoft_Boogie_IdentifierExpr' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_Translator' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'System_UIntPtr' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != stringLiteral15 )
      & ( true_1 = x('System_String','System_ICloneable') )
      & ( 'System_Compiler_Parameter' != 'System_MulticastDelegate' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'PureCollections_Sequence' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Compiler_Variable' )
      & ( true_1 = 'IsMemberlessType'('Microsoft_Boogie_IAssemblyInformation') )
      & ( 'System_IComparable_1___System_String' != 'System_MulticastDelegate' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_CmdSeq' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_PreTranslationVisitor' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( true_1 != 'IsImmutable'('System_Compiler_Statement') )
      & ( 'System_Enum' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_LocalGatherer' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_VisibleStateParameterConditions') )
      & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_Declaration' )
      & ( exposeVersion != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'BaseClass'('Microsoft_Boogie_SimpleSubstituter') = X19 )
      & ( 'System_AsyncCallback' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_AsyncCallback' )
      & ( 'System_Object' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'System_Int64' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'System_Array' != 'Microsoft_Boogie_FunctionPointerParameters' )
      & ( 'NonNullFieldsAreInitialized' != 'PureCollections_Coll' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'System_Compiler_Visitor' != 'System_Compiler_Statement' )
      & ( 'ArrayCategoryInt' != 'System_Compiler_Visitor' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'System_Int16' != 'System_Enum' )
      & ( 'Microsoft_Boogie_Block' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( localinv != 'System_Compiler_ModelfieldContractList' )
      & ( 'System_Enum' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'System_Compiler_OptionalModifier' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( inv != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'ArrayCategoryRef' != 'System_IFormattable' )
      & ( 'System_Byte' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Enum' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'System_Int32' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_UIntPtr' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_PreTranslationVisitor' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'SharingMode_Unshared' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( localinv != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'System_Int64' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'System_Type' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_MulticastDelegate' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'System_Object' != 'System_IntPtr' )
      & ( 'System_Byte' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_TypeAssignment' = 'AsDirectSubClass'('Microsoft_Boogie_TypeAssignment',X52) )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'System_IntPtr' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_Collections_IEnumerable' )
      & ( 'ArrayCategoryInt' != 'System_Type' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'BaseClass'('Microsoft_Boogie_TypedIdent') = X20 )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_Block' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Compiler_Block' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'System_Compiler_TypeNode' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Compiler_StandardVisitor' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' = 'AsDirectSubClass'('Microsoft_Boogie_StringBank_StringInformation',X43) )
      & ( 'System_Int32' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'System_UInt16' != 'System_ICloneable' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != stringLiteral19 )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Compiler_Variable' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'System_Compiler_IUniqueKey' != stringLiteral19 )
      & ( 'PureCollections_Coll' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Compiler_StandardVisitor' )
      & ( 'Microsoft_Boogie_StandardVisitor' = X98 )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_UInt16' != 'System_Compiler_InstructionVisitor' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Delegate' )
      & ( 'BaseClass'('Microsoft_Boogie_PreTranslationVisitor_FieldInfo') = X12 )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Compiler_Reference' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'System_SByte' != 'System_Byte' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Compiler_Node' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_IAssemblyInformation' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Prelude' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Byte' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_Duplicator' )
      & ( 'System_UInt64' != 'System_Collections_ICollection' )
      & ( 'System_Object' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Contracts_GuardException' )
      & ! [X251: $int] :
          ( ( ( ~ $less(int_9223372036854775807,X251)
              & ~ $less(X251,int_m9223372036854775808) )
            | ( true_1 != 'InRange'(X251,'System_Int64') ) )
          & ( ( true_1 = 'InRange'(X251,'System_Int64') )
            | $less(int_9223372036854775807,X251)
            | $less(X251,int_m9223372036854775808) ) )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'System_Int32' != 'System_Compiler_Expression' )
      & ( 'System_Compiler_Expression' != 'System_Compiler_ModelfieldContractList' )
      & ( 'System_IFormattable' != 'System_Compiler_Expression' )
      & ( 'System_Byte' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_Absy' = X33 )
      & ( 'System_String' != stringLiteral20 )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_MethodSignature' )
      & ( ownerFrame != 'System_Int16' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'System_Compiler_Member' != stringLiteral20 )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_Absy' )
      & ( 'ArrayCategoryRef' != 'System_IConvertible' )
      & ( 'PeerGroupPlaceholder' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_String' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_StringBank' != 'System_IConvertible' )
      & ( 'System_SByte' != 'System_Int32' )
      & ( 'System_Object' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'PureCollections_Coll' != 'System_Compiler_Statement' )
      & ( 'ArrayCategoryInt' != 'System_Collections_ICollection' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( ownerFrame != 'System_Compiler_Node' )
      & ( 'System_Array' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'System_Compiler_IDataFlowState' )
      & ( 'System_SByte' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'System_Byte' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_Visitor' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( sharingMode != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'BaseClass'('System_Compiler_Expression') = X55 )
      & ( 'Microsoft_Boogie_Translator' != 'System_IConvertible' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'System_Array' != 'System_UInt32' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Contracts_GuardException' )
      & ( 'FirstConsistentOwner' != stringLiteral15 )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_Declaration' != stringLiteral20 )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_Visitor' )
      & ( true_1 = 'IncludedInModifiesStar'(exposeVersion) )
      & ( 'System_Compiler_Member' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'System_UIntPtr' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'System_UInt64' != 'System_IFormattable' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'System_Type' != 'System_Compiler_InstructionVisitor' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_Translator' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'PureCollections_Sequence' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( elements != 'System_Delegate' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'System_Compiler_OptionalModifier' )
      & ( 'System_String' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_IComparable' )
      & ( 'PureCollections_Sequence' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_LocalVariable' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( exposeVersion != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_Variable' )
      & ( 'System_SByte' != 'Microsoft_Contracts_GuardException' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != stringLiteral20 )
      & ( exposeVersion != 'Microsoft_Boogie_Block' )
      & ( 'Microsoft_Boogie_CmdSeq' != stringLiteral15 )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_Variable' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_CmdSeq' )
      & ( 'System_MulticastDelegate' = X88 )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'System_Type' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'NonNullFieldsAreInitialized' != 'System_Byte' )
      & ( 'System_Object' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'ArrayCategoryInt' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_ValueType' )
      & ( 'System_Type' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Compiler_OptionalModifier' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Compiler_Variable' )
      & ( 'System_Type' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_String' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Expr' )
      & ( 'System_Byte' != 'System_Compiler_CfgBlock' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'SharingMode_Unshared' != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_Prelude' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'PureCollections_Coll' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'ArrayCategoryNonNullRef' != 'System_Compiler_TypeModifier' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_Sink') )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_Expr' )
      & ( 'SharingMode_LockProtected' != 'System_Compiler_IUniqueKey' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'System_Type' != 'Microsoft_Boogie_StringBank' )
      & ( true_1 = x('System_IEquatable_1___System_String','System_IEquatable_1___System_String') )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'System_Delegate' )
      & ( 'System_IConvertible' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_Prelude' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' = 'AsMutable'('Microsoft_Boogie_PreTranslationVisitor_FieldInfo') )
      & ( 'System_Compiler_Visitor' != 'System_Collections_IList' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_IAsyncResult' )
      & ( localinv != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ! [X170: $int] :
        ? [X171: $int] :
          ( ( ( X170 != X171 )
            | ( 'System_Object' = X170 ) )
          & ( true_1 = x(X170,X171) )
          & ( 'BaseClass'(X170) = X171 ) )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Compiler_OptionalModifier' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_Int16' != stringLiteral19 )
      & ( 'PeerGroupPlaceholder' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'System_String' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'PureCollections_Sequence' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_Translator_closure_3423426' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Exception' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != stringLiteral20 )
      & ( 'System_IFormattable' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != stringLiteral20 )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_PreTranslationVisitor' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'System_Boolean' != 'System_Compiler_Member' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Byte' != 'System_Compiler_Visitor' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'PureCollections_Coll_card' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Collections_IEnumerable' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'System_Compiler_Member' != 'PureCollections_Sequence' )
      & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_Expr' )
      & ( 'System_Type' != 'PureCollections_Sequence' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'System_Array' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( elements != inv )
      & ( exposeVersion != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_Compiler_IDataFlowState' )
      & ( 'PureCollections_Coll_card' != 'System_IAsyncResult' )
      & ( 'System_Collections_IList' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Collections_IEnumerable' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'System_ValueType' != 'System_Compiler_OptionalModifier' )
      & ( 'NonNullFieldsAreInitialized' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_Variable' != 'System_Compiler_Reference' )
      & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ! [X477: $int] :
          ( ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' = X477 )
          | ( true_1 != x(X477,'Microsoft_Boogie_FlowedValue_BoxedPointee') ) )
      & ( 'System_Enum' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Int64' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'FirstConsistentOwner' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_IComparable' )
      & ( 'BaseClass'('Microsoft_Boogie_Prelude') = X11 )
      & ( 'System_UIntPtr' != 'System_Compiler_Statement' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_Compiler_Block' )
      & ( 'System_String' != 'Microsoft_Boogie_Translator_closure_3423426' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Compiler_Statement' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'System_IComparable' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'System_Int32' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( inv != 'ArrayCategoryInt' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'System_Compiler_Visitor' != 'System_IFormattable' )
      & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'System_Compiler_Visitor' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_CommandLineArguments_SetBooleanArgument') )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'System_Compiler_IUniqueKey' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'System_Collections_IList' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Compiler_CfgBlock' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'PureCollections_Sequence' )
      & ( 'FirstConsistentOwner' != 'System_Compiler_OptionalModifier' )
      & ( 'System_Int64' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Compiler_Variable' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'BaseClass'('Microsoft_Boogie_IdentifierExpr') = X18 )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( exposeVersion != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Collections_IList' != 'PureCollections_Sequence' )
      & ( ownerRef != 'Microsoft_Boogie_Block' )
      & ( 'System_Type' != 'Microsoft_Contracts_GuardException' )
      & ( sharingMode != 'Microsoft_Boogie_Declaration' )
      & ( localinv != 'System_UIntPtr' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_Trigger' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( ownerFrame != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_Block' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_Variable' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_IConvertible' )
      & ( 'System_Delegate' != stringLiteral20 )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'System_Int16' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_SByte' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'Microsoft_Boogie_Role' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Compiler_IDataFlowState' )
      & ( 'PureCollections_Coll' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Delegate' )
      & ( 'System_Enum' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_Variable' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_CmdSeq' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_Type' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'System_Int16' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_IdentifierExpr' )
      & ( 'System_Int32' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_Declaration' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_Collections_IList' )
      & ( 'System_Compiler_Visitor' != 'System_Compiler_ModelfieldContractList' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_IComparable_1___System_String' )
      & ( 'System_IFormattable' != 'System_Compiler_Block' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Compiler_StandardVisitor' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'System_IFormattable' != 'Microsoft_Boogie_Translator_closure_3423426' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_IAsyncResult' )
      & ( 'System_IComparable_1___System_String' != 'System_Compiler_OptionalModifier' )
      & ( 'ArrayCategoryNonNullRef' != 'System_Byte' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_IConvertible' )
      & ( true_1 = x('System_Collections_IList','System_Object') )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_Translator_closure_3423426' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_Expr' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'System_Char' != stringLiteral20 )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_Translator_closure_3423426' )
      & ( 'System_Boolean' != 'System_Collections_IList' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_Prelude' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_IAsyncResult' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_Absy' )
      & ( 'PeerGroupPlaceholder' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Compiler_TypeModifier' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'System_Collections_IEnumerable' )
      & ( sharingMode != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Type' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'FirstConsistentOwner' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_Sink' )
      & ( 'SharingMode_LockProtected' != 'System_IFormattable' )
      & ( 'Microsoft_Contracts_GuardException' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( exposeVersion != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_IUniqueKey' )
      & ( 'System_IntPtr' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_Block' )
      & ( ownerFrame != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( elements != 'System_IntPtr' )
      & ( 'ArrayCategoryNonNullRef' != 'System_Compiler_Quantifier' )
      & ( 'SharingMode_LockProtected' != 'System_Compiler_Visitor' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( inv != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'System_Array' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != stringLiteral15 )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'System_Char' != 'Microsoft_Boogie_Declaration' )
      & ( 'System_String' != 'Microsoft_Boogie_FlowedValue' )
      & ( localinv != 'System_UInt64' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_Duplicator' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'System_AsyncCallback' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_Array' != 'Microsoft_Boogie_Declaration' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'System_Runtime_Serialization_ISerializable' )
      & ( true_1 = x('System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode','System_Collections_IList') )
      & ( ownerRef != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_ICloneable' )
      & ( 'ArrayCategoryRef' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( true_1 != 'IsImmutable'('System_Compiler_Visitor') )
      & ( 'System_Type' != 'System_UInt16' )
      & ( 'System_SByte' != 'Microsoft_Boogie_LocalVariable' )
      & ( 'System_Compiler_Node' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Compiler_Variable' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_Duplicator' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_FunctionPointerParameters' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_UInt64' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_SituatedVariable' )
      & ( true_1 = x('Microsoft_Boogie_FlowedValue','Microsoft_Boogie_FlowedValue') )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_Visitor' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Compiler_OptionalModifier' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'System_Compiler_Field' != 'System_IComparable_1___System_String' )
      & ( 'SharingMode_LockProtected' != 'System_Compiler_InstructionVisitor' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_IFormattable' )
      & ( ownerFrame != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_Prelude' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Visitor' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_Declaration' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != stringLiteral19 )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_PreTranslationVisitor' )
      & ( 'System_Int16' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Compiler_Quantifier' )
      & ( 'System_Object' != 'System_Compiler_StandardVisitor' )
      & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'System_Int32' != 'System_IFormattable' )
      & ( 'System_ICloneable' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_FunctionPointerParameters' )
      & ( 'System_Object' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != stringLiteral19 )
      & ( sharingMode != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Object' != 'Microsoft_Boogie_Variable' )
      & ( 'System_Object' != 'Microsoft_Contracts_GuardException' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'System_Compiler_Node' != 'System_IComparable' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( allocated != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Compiler_Visitor' )
      & ( exposeVersion != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_Trigger' )
      & ! [X520: $int,X519: $int] : ( 'System_Object' = typeof('ElementProxy'(X520,X519)) )
      & ( elements != 'System_SByte' )
      & ( 'System_Int16' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_Trigger' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Collections_IEnumerable' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'FirstConsistentOwner' != 'System_Enum' )
      & ( true_1 = 'IncludeInMainFrameCondition'('Microsoft_Boogie_FlowedValue_Type_tag') )
      & ( sharingMode != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_ValueType' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_Translator' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'Microsoft_Boogie_Sink' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Compiler_Field' )
      & ( allocated != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'System_UInt32' != 'System_Int64' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Enum' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'System_Object' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'System_Compiler_OptionalModifier' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( allocated != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'System_Int32' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_IComparable_1___System_String' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' = 'AsInterface'('System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation') )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'System_Int64' != stringLiteral19 )
      & ( 'System_SByte' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( exposeVersion != 'PureCollections_Sequence' )
      & ! [X982: $int,X981: $int] :
        ? [X983: $int] :
          ( ( select2(X982,X981,'FirstConsistentOwner') = X983 )
          & ? [X986: $int,X985: $int,X987: $int,X984: $int] :
              ( ( select2(X982,X981,ownerFrame) = X985 )
              & ( select2(X982,X983,ownerRef) = X984 )
              & ( select2(X982,X983,ownerFrame) = X986 )
              & ( ( nullObject = X981 )
                | ( true_1 != 'IsHeap'(X982) )
                | ( true_1 != select2(X982,X981,allocated) )
                | ( ( true_1 = select2(X982,X983,allocated) )
                  & ( ( select2(X982,X984,localinv) = 'BaseClass'(X986) )
                    | ( true_1 != x(select2(X982,X984,inv),X986) )
                    | ( 'PeerGroupPlaceholder' = X986 ) )
                  & ( nullObject != X983 ) )
                | ( true_1 != x(select2(X982,X987,inv),X985) )
                | ( 'PeerGroupPlaceholder' = X985 )
                | ( select2(X982,X987,localinv) = 'BaseClass'(X985) ) )
              & ( select2(X982,X981,ownerRef) = X987 ) ) )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_Absy' )
      & ( inv != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Delegate' )
      & ( 'System_Char' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'System_UInt32' != 'System_Compiler_Visitor' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_Duplicator' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_Block' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'ArrayCategoryInt' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Compiler_ModelfieldContractList' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_ICloneable' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_Declaration' )
      & ( 'System_Compiler_Expression' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'Microsoft_Boogie_Sink' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'System_IComparable' )
      & ( 'BaseClass'('Microsoft_Boogie_FlowedValue') = X86 )
      & ! [X997: $int,X999: $int,X1000: $int,X998: $int] :
          ( ( true_1 = 'InRange'(select2(X997,X1000,'AsRangeField'(X999,X998)),X998) )
          | ( true_1 != 'IsHeap'(X997) ) )
      & ( 'System_Object' = 'DeclType'(exposeVersion) )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_Char' != 'System_Compiler_OptionalModifier' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( 'System_IComparable' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( localinv != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( true_1 = 'IsValueType'('System_IntPtr') )
      & ( 'System_Collections_IList' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_StringBank' )
      & ( 'ArrayCategoryInt' != 'System_Compiler_Quantifier' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Compiler_IDataFlowState' )
      & ( sharingMode != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_MethodParameters' )
      & ( true_1 = x('Microsoft_Boogie_SplitConjunctsInContracts','Microsoft_Boogie_SplitConjunctsInContracts') )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_Prelude' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_ICloneable' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'ArrayCategoryValue' != 'System_Compiler_TypeNode' )
      & ( 'System_ValueType' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'System_Exception' != 'System_Compiler_OptionalModifier' )
      & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Delegate' )
      & ( 'System_String' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'System_Int16' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_Compiler_IUniqueKey' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' = 'AsMutable'('Microsoft_Boogie_MethodSignature_CapturedParameterInfo') )
      & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'System_Collections_IList' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Compiler_IUniqueKey' )
      & ( 'System_Compiler_StandardVisitor' != stringLiteral15 )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_Sink' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Compiler_Visitor' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_MethodSignature' )
      & ! [X812: $int,X813: $int] :
        ? [X814: $int] :
          ( ( ( true_1 != 'IsHeap'(X813) )
            | ( nullObject = X812 )
            | ( 'Microsoft_Boogie_IFieldInfo_get_DependentMfCs_1'(select2(X813,X812,exposeVersion)) = 'Microsoft_Boogie_IFieldInfo_get_DependentMfCs'(X813,X812) )
            | ( true_1 != select2(X813,X812,allocated) )
            | ( select2(X813,X812,inv) != X814 )
            | ( true_1 != x(X814,'Microsoft_Boogie_IFieldInfo') )
            | ( select2(X813,X812,localinv) != X814 ) )
          & ( typeof(X812) = X814 ) )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'System_Compiler_ModelfieldContractList' = 'AsMutable'('System_Compiler_ModelfieldContractList') )
      & ( 'System_Char' != 'PureCollections_Coll_card' )
      & ( 'BaseClass'('Microsoft_Boogie_SplitConjunctsInContracts') = X36 )
      & ( 'System_Byte' != 'System_Int16' )
      & ( 'System_Compiler_Member' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( localinv != 'System_IEquatable_1___System_String' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'System_Compiler_Node' != 'System_IComparable_1___System_String' )
      & ( 'System_Compiler_IDataFlowState' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'System_UInt16' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( sharingMode != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_Role' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'System_Enum' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_OptionalModifier' )
      & ( 'ArrayCategoryNonNullRef' != 'System_Compiler_OptionalModifier' )
      & ( 'System_Exception' != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_Role' )
      & ( 'PeerGroupPlaceholder' != 'System_UIntPtr' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_Visitor' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'System_String' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'System_Collections_IList' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Compiler_CfgBlock' )
      & ( 'System_Object' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'System_Compiler_Parameter' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' = 'AsMutable'('Microsoft_Boogie_FlowedValue_ElementPointee') )
      & ( 'System_Byte' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_Translator_closure_3423426' )
      & ( 'ArrayCategoryValue' != 'System_Compiler_Statement' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_Sink' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'Microsoft_Boogie_ParameterConditions' != stringLiteral19 )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_Duplicator' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'System_Byte' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_Variable' )
      & ( 'System_Int64' != 'PureCollections_Sequence' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_StringBank' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( 'System_Int64' != 'System_AsyncCallback' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_MulticastDelegate' )
      & ( 'System_Int32' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( 'FirstConsistentOwner' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_Absy' != stringLiteral15 )
      & ( 'Microsoft_Boogie_TypeAssignment' != stringLiteral15 )
      & ( 'System_SByte' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'System_Int64' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_Translator' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'System_Compiler_IDataFlowState' != stringLiteral15 )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'NonNullFieldsAreInitialized' != 'System_Compiler_ModelfieldContractList' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'ArrayCategoryInt' != stringLiteral20 )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Compiler_Reference' )
      & ( allocated != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_Prelude' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_Translator' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != stringLiteral20 )
      & ( 'System_ICloneable' != 'Microsoft_Boogie_Declaration' )
      & ( 'System_IAsyncResult' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'System_Int32' != 'System_Compiler_Member' )
      & ( sharingMode != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Delegate' )
      & ( 'System_ICloneable' != 'Microsoft_Boogie_Trigger' )
      & ( true_1 = 'IsMemberlessType'('System_Array') )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != stringLiteral19 )
      & ( 'System_UInt16' != 'System_Compiler_CfgBlock' )
      & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'System_Delegate' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_IFormattable' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'Microsoft_Boogie_Trigger' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_IComparable' )
      & ( 'PureCollections_Sequence' = 'AsDirectSubClass'('PureCollections_Sequence',X97) )
      & ( 'System_Int16' != 'Microsoft_Boogie_FunctionPointerParameters' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( true_1 = 'IsMemberlessType'('System_Collections_ICollection') )
      & ( 'System_Int32' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Collections_IEnumerable' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != stringLiteral20 )
      & ( 'System_ICloneable' != 'System_Compiler_Field' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'BaseClass'('System_Compiler_Block') = X41 )
      & ( 'System_UInt32' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_Duplicator' )
      & ( 'System_Compiler_Variable' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( localinv != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'ArrayCategoryInt' != 'System_MulticastDelegate' )
      & ( 'System_AsyncCallback' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'System_Compiler_IUniqueKey' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'System_Byte' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'System_Compiler_Member' != 'System_Compiler_OptionalModifier' )
      & ( true_1 = x('System_String','System_Collections_IEnumerable') )
      & ( 'System_Char' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Compiler_Node' )
      & ( 'System_String' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'System_ICloneable' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Compiler_Statement' )
      & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_StringBank' )
      & ( 'System_IFormattable' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Collections_IList' )
      & ( 'System_String' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( localinv != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'System_Runtime_InteropServices__Exception' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'SharingMode_LockProtected' != 'System_AsyncCallback' )
      & ( true_1 = 'IncludedInModifiesStar'('Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices') )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'System_UInt16' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'PureCollections_Sequence' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_String' != 'System_Char' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_Variable' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'ArrayCategoryInt' != 'System_IAsyncResult' )
      & ( inv != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'System_String' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( allocated != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Compiler_ModelfieldContractList' )
      & ( 'System_Array' != 'System_Collections_ICollection' )
      & ( 'System_Array' != 'Microsoft_Boogie_CmdSeq' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_Visitor' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'System_Int16' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'BaseClass'('Microsoft_Boogie_CommandLineArguments_SetBooleanArgument') = X27 )
      & ( inv != 'Microsoft_Boogie_CmdSeq' )
      & ! [X351: $int,X352: $int,X353: $int,X350: $int] :
        ? [X354: $int] :
          ( ( select2(X351,X352,'AsElementsPeerField'(X350,X353)) = X354 )
          & ? [X355: $int] :
              ( ( 'ElementProxy'(X354,X353) = X355 )
              & ( ( true_1 != 'IsHeap'(X351) )
                | ( nullObject = X354 )
                | ( ( select2(X351,X352,ownerRef) = select2(X351,X355,ownerRef) )
                  & ( select2(X351,X355,ownerFrame) = select2(X351,X352,ownerFrame) ) ) ) ) )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_Variable' )
      & ( 'Microsoft_Boogie_Block' != 'System_Collections_IEnumerable' )
      & ( 'System_Type' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'System_Compiler_InstructionVisitor' != 'PureCollections_Sequence' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Delegate' )
      & ( 'System_Compiler_StandardVisitor' != stringLiteral20 )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_Trigger' != 'System_ValueType' )
      & ( 'System_String' != 'System_Compiler_TypeModifier' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( localinv != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Enum' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_IEquatable_1___System_String' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' = 'AsMutable'('StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock') )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'Microsoft_Boogie_Translator' != stringLiteral19 )
      & ( ownerFrame != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_SByte' != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_Prelude' )
      & ( 'System_ValueType' != stringLiteral15 )
      & ( 'ArrayCategoryNonNullRef' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'System_IEquatable_1___System_String' != 'System_Delegate' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_Sink_ActivityFinder') )
      & ( 'System_Array' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_Trigger' )
      & ( exposeVersion != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Delegate' )
      & ( ownerFrame != 'Microsoft_Boogie_Declaration' )
      & ( inv != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'System_Int16' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( ownerFrame != 'ArrayCategoryInt' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_Translator_closure_3423426' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_PreTranslationVisitor' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'System_SByte' != 'Microsoft_Boogie_Trigger' )
      & ( 'System_Int64' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( localinv != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'System_Exception' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_CmdSeq' )
      & ( allocated != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_MulticastDelegate' )
      & ( 'ArrayCategoryNonNullRef' != 'System_IAsyncResult' )
      & ( 'System_String' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_NamedDeclaration' )
      & ! [X228: $int] :
          ( ( true_1 != x(X228,'System_Compiler_ModelfieldContractList') )
          | ( 'System_Compiler_ModelfieldContractList' = X228 ) )
      & ( 'Microsoft_Boogie_Sink' != 'System_Compiler_Variable' )
      & ( 'System_String' != 'System_IComparable' )
      & ! [X270: $int,X271: $int,X269: $int] :
          ( ( true_1 != x(typeof(X271),'ValueArray'(X270,X269)) )
          | ( 'Rank'(X271) = X269 )
          | ( nullObject = X271 ) )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_Trigger' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Compiler_IDataFlowState' )
      & ( 'System_Array' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'System_Int64' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_Expression' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_Translator' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'Microsoft_Boogie_Trigger' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_Exception' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'ArrayCategoryInt' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_UInt16' != 'System_IntPtr' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( allocated != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'System_Compiler_Block' != 'System_Compiler_OptionalModifier' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Contracts_GuardException' )
      & ( 'System_UIntPtr' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Compiler_OptionalModifier' )
      & ( 'System_Enum' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_Prelude' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_StringBank_StringInformation') )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_Translator' )
      & ( 'System_Int32' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_Compiler_Expression' = 'AsMutable'('System_Compiler_Expression') )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_StringBank' )
      & ( 'System_Byte' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( ownerRef != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'System_Compiler_Field' != 'System_Compiler_Quantifier' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Exception' )
      & ( 'System_Byte' != stringLiteral15 )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Contracts_GuardException' )
      & ( 'System_Compiler_Visitor' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( sharingMode != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_IConvertible' != 'System_MulticastDelegate' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_Translator' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( inv != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( sharingMode != 'System_Compiler_OptionalModifier' )
      & ( 'System_AsyncCallback' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_Trigger' )
      & ( 'System_Int64' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'System_Char' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'System_Array' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_Prelude' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_LocalVariable' )
      & ! [X237: $int,X236: $int,X238: $int] :
        ? [X239: $int,X240: $int] :
          ( ( select2(X238,X237,ownerFrame) = X239 )
          & ( select2(X238,X237,ownerRef) = X240 )
          & ( ( true_1 != select2(X238,X237,allocated) )
            | ( 'AsPureObject'(X237) != X237 )
            | ( select2(X238,X237,X236) = 'FieldDependsOnFCO'(X237,X236,select2(X238,select2(X238,X237,'FirstConsistentOwner'),exposeVersion)) )
            | ( 'PeerGroupPlaceholder' = X239 )
            | ( select2(X238,X240,localinv) = 'BaseClass'(X239) )
            | ( true_1 != 'IsHeap'(X238) )
            | ( true_1 != x(select2(X238,X240,inv),X239) )
            | ( nullObject = X237 ) ) )
      & ( 'System_Boolean' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Array' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'System_UInt16' != 'System_MulticastDelegate' )
      & ( 'System_Compiler_StandardVisitor' = X63 )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != stringLiteral20 )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Compiler_CfgBlock' )
      & ( 'NonNullFieldsAreInitialized' != 'System_Char' )
      & ( 'System_Byte' != 'System_Compiler_TypeModifier' )
      & ( 'System_Compiler_Expression' != 'System_Compiler_TypeModifier' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_PreTranslationVisitor' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_Expr' )
      & ( 'SharingMode_LockProtected' != 'System_IConvertible' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'System_Compiler_Field' != 'PureCollections_Sequence' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Collections_IEnumerable' )
      & ( 'System_Int32' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'System_Compiler_Statement' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_Prelude' != 'System_MulticastDelegate' )
      & ( 'System_Compiler_OptionalModifier' != stringLiteral19 )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_Object' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_Variable' )
      & ( 'System_ICloneable' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( localinv != 'System_IComparable' )
      & ( 'System_Array' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_Visitor' != 'System_Compiler_OptionalModifier' )
      & ( 'System_IFormattable' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'System_Compiler_StandardVisitor' != 'System_ValueType' )
      & ( 'System_String' != 'Microsoft_Boogie_Trigger' )
      & ( 'BaseClass'('Microsoft_Boogie_Translator_ErrorPair') = X60 )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'PureCollections_Sequence' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_IAsyncResult' )
      & ( true_1 = 'IncludedInModifiesStar'('Microsoft_Boogie_FlowedValue_Type_elementType') )
      & ! [X419: $int] :
          ( ( true_1 != 'IsHeap'(X419) )
          | ( true_1 = select2(X419,stringLiteral20,allocated) ) )
      & ( 'System_Int32' != 'System_Compiler_Visitor' )
      & ( 'System_Int64' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( exposeVersion != 'System_String' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_Duplicator' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_Translator_closure_3423426' )
      & ( sharingMode != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'System_Compiler_TypeModifier' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( true_1 = x('System_Collections_Generic_IEnumerable_1___System_Char','System_Collections_Generic_IEnumerable_1___System_Char') )
      & ( 'System_Int32' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != stringLiteral15 )
      & ( 'System_Int16' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'System_Array' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'NonNullFieldsAreInitialized' != 'System_Compiler_Node' )
      & ( 'ArrayCategoryNonNullRef' != 'System_Compiler_StandardVisitor' )
      & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' = 'AsDirectSubClass'('Microsoft_Boogie_FlowedValue_MethodPointee',X101) )
      & ( 'System_IntPtr' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'ArrayCategoryValue' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'SharingMode_LockProtected' != 'ArrayCategoryInt' )
      & ( 'SharingMode_Unshared' != 'System_ICloneable' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_Declaration' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_Visitor' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( exposeVersion != 'Microsoft_Boogie_StringBank' )
      & ( 'BaseClass'('Microsoft_Boogie_FlowedValue_Type') = X35 )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'System_Runtime_Serialization_ISerializable' != stringLiteral20 )
      & ( 'System_Boolean' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_Prelude' )
      & ( 'System_Compiler_Visitor' = 'AsDirectSubClass'('System_Compiler_Visitor',X21) )
      & ( 'SharingMode_LockProtected' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'PureCollections_Coll' )
      & ( 'System_IComparable' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'System_Compiler_IDataFlowState' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'System_Compiler_TypeModifier' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_UInt64' != 'PureCollections_Coll' )
      & ( 'System_IAsyncResult' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'System_Compiler_IUniqueKey' != 'System_MulticastDelegate' )
      & ( sharingMode != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'System_Compiler_Visitor' != stringLiteral15 )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_Declaration' )
      & ( 'System_Int64' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Exception' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( true_1 = x('System_Enum','System_Enum') )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Compiler_TypeModifier' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_Duplicator' )
      & ( 'FirstConsistentOwner' != 'System_Delegate' )
      & ( 'PureCollections_Coll_card' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'ArrayCategoryRef' != 'System_Collections_IList' )
      & ( true_1 = x('System_Compiler_Block','System_Compiler_Block') )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( 'PeerGroupPlaceholder' != 'System_IComparable_1___System_String' )
      & ( 'System_Compiler_Variable' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'System_Int16' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( exposeVersion != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != stringLiteral20 )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Compiler_Expression' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'System_Array' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_Translator' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Compiler_StandardVisitor' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_NamedDeclaration' = X29 )
      & ( 'System_Boolean' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'System_IntPtr' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'SharingMode_Unshared' != 'PureCollections_Coll' )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( 'System_AsyncCallback' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'System_Char' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'System_Type' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_Declaration' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ! [X172: $int,X173: $int] :
        ? [X174: $int] :
          ( ( typeof(X172) = X174 )
          & ( ( select2(X173,X172,localinv) != X174 )
            | ( true_1 != select2(X173,X172,allocated) )
            | ( true_1 != x(X174,'Microsoft_Boogie_FlowedValue_Type') )
            | ( true_1 != 'IsHeap'(X173) )
            | ( select2(X173,X172,inv) != X174 )
            | ( ( ( true_1 = 'Microsoft_Boogie_FlowedValue_Type_get_IsEnum_1'(select2(X173,X172,exposeVersion)) )
                | ( true_1 != 'Microsoft_Boogie_FlowedValue_Type_get_IsEnum'(X173,X172) ) )
              & ( ( true_1 = 'Microsoft_Boogie_FlowedValue_Type_get_IsEnum'(X173,X172) )
                | ( true_1 != 'Microsoft_Boogie_FlowedValue_Type_get_IsEnum_1'(select2(X173,X172,exposeVersion)) ) ) )
            | ( nullObject = X172 ) ) )
      & ( true_1 = x('Microsoft_AbstractInterpretationFramework_IExpr','System_Object') )
      & ( ownerRef != 'System_Runtime_Serialization_ISerializable' )
      & ( 'FirstConsistentOwner' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_IAssemblyInformation' = 'AsInterface'('Microsoft_Boogie_IAssemblyInformation') )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_IComparable' )
      & ( 13 = 'StringLength'(stringLiteral15) )
      & ( 'ArrayCategoryValue' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( elements != 'System_UIntPtr' )
      & ( 'System_Char' != 'Microsoft_Boogie_PreTranslationVisitor' )
      & ( inv != 'Microsoft_Boogie_MethodSignature' )
      & ( 'System_Array' != 'System_IAsyncResult' )
      & ( 'System_Int16' != 'Microsoft_Boogie_PreTranslationVisitor' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( true_1 = 'IsMemberlessType'('System_Collections_IList') )
      & ( 'System_AsyncCallback' != stringLiteral15 )
      & ( 'Microsoft_Boogie_StandardVisitor' = X78 )
      & ( 'System_Compiler_Field' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != 'System_Collections_IEnumerable' )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_Compiler_Parameter' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != stringLiteral15 )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_Translator' )
      & ( localinv != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != stringLiteral19 )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Exception' )
      & ( 'System_Byte' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'System_Compiler_OptionalModifier' = 'AsMutable'('System_Compiler_OptionalModifier') )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Compiler_TypeModifier' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Compiler_TypeNode' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_Int32' != 'System_Compiler_Parameter' )
      & ! [X338: $int] :
          ( ( ( true_1 = 'InRange'(X338,'Microsoft_Boogie_InstructionTranslator_TypeSpace') )
            | $less(2,X338)
            | $less(X338,0) )
          & ( ( ~ $less(2,X338)
              & ~ $less(X338,0) )
            | ( true_1 != 'InRange'(X338,'Microsoft_Boogie_InstructionTranslator_TypeSpace') ) ) )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_Role' != 'PureCollections_Sequence' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_StringBank' )
      & ( 'System_Int32' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( ownerFrame != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_Sink' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( localinv != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( sharingMode != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_Declaration' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_Visitor' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_IComparable' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_PreTranslationVisitor_FieldInfo') )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'System_Int16' != 'PureCollections_Coll' )
      & ( 'System_Char' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'System_Int64' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_Compiler_TypeNode' )
      & ( 'System_Int16' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_StringBank' )
      & ( 'System_Compiler_Member' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( ownerRef != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( true_1 = x('Microsoft_Boogie_PreTranslationVisitor_FieldInfo','Microsoft_Boogie_IFieldInfo') )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Compiler_StandardVisitor' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != stringLiteral15 )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Compiler_Reference' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_AsyncCallback' != 'System_Compiler_IDataFlowState' )
      & ( exposeVersion != 'Microsoft_Boogie_PreTranslationVisitor' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_Duplicator' )
      & ( 'System_IAsyncResult' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( allocated != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_LocalGatherer' )
      & ( allocated != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'System_Boolean' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Compiler_IUniqueKey' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_PreTranslationVisitor' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( allocated != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Compiler_Field' )
      & ( 'System_ICloneable' != 'Microsoft_Boogie_Visitor' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( sharingMode != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_Visitor' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_Block' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
      & ( sharingMode != 'System_Int64' )
      & ! [X601: $int,X599: $int,X600: $int,X602: $int] :
          ( ( X599 = X600 )
          | ( 'IntArrayGet'('IntArraySet'(X602,X600,X601),X599) = 'IntArrayGet'(X602,X599) ) )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_Int64' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( true_1 != 'IsStaticField'('Microsoft_Boogie_Trigger_Tr') )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'System_IntPtr' != 'System_Compiler_Visitor' )
      & ( 'System_Compiler_Node' != 'System_Exception' )
      & ( 'System_Runtime_Serialization_ISerializable' != stringLiteral19 )
      & ( true_1 = x('System_Runtime_InteropServices__Exception','System_Runtime_InteropServices__Exception') )
      & ( 'System_Int64' != 'System_IFormattable' )
      & ( 'System_Int32' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_FunctionPointerParameters' )
      & ( elements != 'System_Compiler_Block' )
      & ( 'System_Compiler_Statement' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( true_1 = x('PureCollections_Sequence','PureCollections_Sequence') )
      & ( 'System_Array' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
      & ( 'System_Array' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'BaseClass'('Microsoft_Boogie_FlowedValue_FieldPointee') = X65 )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( 'System_Array' != 'System_Compiler_ModelfieldContractList' )
      & ( 'ArrayCategoryNonNullRef' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_Exception' )
      & ( 'System_Byte' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != 'Microsoft_Boogie_Variable' )
      & ( 'SharingMode_Unshared' != 'System_Type' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'System_Int32' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( elements != 'FirstConsistentOwner' )
      & ( 'System_UIntPtr' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'System_String' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_Expr' )
      & ( 'BaseClass'('Microsoft_Boogie_StandardVisitor') = X61 )
      & ( 'PureCollections_Coll_card' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'ArrayCategoryValue' != 'System_Compiler_ModelfieldContractList' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Array' != 'FirstConsistentOwner' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_Visitor' )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'System_Compiler_Parameter' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_Expr' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'System_IAsyncResult' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_UIntPtr' != 'System_Compiler_Member' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'System_IntPtr' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_Role' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( sharingMode != 'System_Compiler_Parameter' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'System_IEquatable_1___System_String' )
      & ! [X989: $int,X988: $int] :
        ? [X990: $int] :
          ( ( true_1 = x(X990,X990) )
          & ( true_1 = x(X990,'System_Array') )
          & ( 'RefArray'(X989,X988) = X990 ) )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'System_Int64' != 'Microsoft_Boogie_Translator_closure_3423426' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_IFormattable' )
      & ( 'System_Collections_ICollection' != 'System_Compiler_TypeModifier' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Compiler_Reference' )
      & ( localinv != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'Microsoft_Boogie_TranslatedProgram' = 'AsMutable'('Microsoft_Boogie_TranslatedProgram') )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'System_UInt16' != 'System_Compiler_StandardVisitor' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( ownerFrame != stringLiteral20 )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'ArrayCategoryInt' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'System_Compiler_Quantifier' != 'System_Compiler_Reference' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_Trigger' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'PureCollections_Coll_card' = 'AsRangeField'('PureCollections_Coll_card','System_Int32') )
      & ( 'System_ICloneable' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( inv != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'System_Collections_ICollection' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'ArrayCategoryRef' != 'System_SByte' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_StringBank' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_Block' != 'System_ValueType' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_Translator_closure_3423426' )
      & ( 'System_SByte' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'System_Compiler_TypeModifier' != 'System_Delegate' )
      & ( ownerFrame != 'System_IComparable' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_Role' != stringLiteral15 )
      & ( 'PeerGroupPlaceholder' != 'System_IAsyncResult' )
      & ( allocated != sharingMode )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != stringLiteral19 )
      & ( 'System_IConvertible' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( 'Microsoft_Boogie_ILocalVariableSink' != 'System_Collections_IEnumerable' )
      & ( 'PeerGroupPlaceholder' != 'System_Compiler_CfgBlock' )
      & ! [X671: $int,X670: $int,X672: $int] :
          ( ( true_1 != X671 )
          | ( 'IfThenElse'(X671,X670,X672) = X670 ) )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
      & ( 'System_ValueType' != 'Microsoft_Boogie_Duplicator' )
      & ( localinv != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( ownerRef != 'Microsoft_Boogie_MethodSignature' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_CilTranslator' )
      & ( elements != 'System_Compiler_StandardVisitor' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_FunctionPointerParameters' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_Duplicator' )
      & ( 'System_Enum' != 'System_Compiler_IUniqueKey' )
      & ! [X558: $int,X557: $int] :
        ? [X559: $int] :
          ( ( ( ( ( true_1 = 'Microsoft_Boogie_FlowedValue_Type_get_IsSingleton'(X558,X557) )
                | ( true_1 != 'Microsoft_Boogie_FlowedValue_Type_get_IsSingleton_1'(select2(X558,X557,exposeVersion)) ) )
              & ( ( true_1 = 'Microsoft_Boogie_FlowedValue_Type_get_IsSingleton_1'(select2(X558,X557,exposeVersion)) )
                | ( true_1 != 'Microsoft_Boogie_FlowedValue_Type_get_IsSingleton'(X558,X557) ) ) )
            | ( true_1 != select2(X558,X557,allocated) )
            | ( true_1 != 'IsHeap'(X558) )
            | ( select2(X558,X557,localinv) != X559 )
            | ( select2(X558,X557,inv) != X559 )
            | ( true_1 != x(X559,'Microsoft_Boogie_FlowedValue_Type') )
            | ( nullObject = X557 ) )
          & ( typeof(X557) = X559 ) )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'System_Object' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_Block' != 'System_Collections_IList' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_IConvertible' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_Compiler_Parameter' )
      & ( 'System_String' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != stringLiteral20 )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'PureCollections_Coll' )
      & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( ownerRef != 'Microsoft_Boogie_Trigger' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'PureCollections_Sequence' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'SharingMode_LockProtected' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_Sink' )
      & ( ownerFrame != 'Microsoft_Boogie_LocalVariable' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_StringBank' )
      & ( 'System_Array' != 'System_Exception' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != stringLiteral20 )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( elements != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'System_Compiler_Expression' != 'System_Compiler_Field' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Delegate' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_ExprSeq' )
      & ( ownerRef != 'System_Object' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Exception' )
      & ( true_1 = 'IncludeInMainFrameCondition'('Microsoft_Boogie_StringBank_StringInformation_StringId') )
      & ( 'System_SByte' != stringLiteral19 )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_OwnershipModel' )
      & ( ownerFrame != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_LocalVariable' )
      & ( 'System_Runtime_InteropServices__Exception' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'PureCollections_Coll' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_Prelude' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'System_IntPtr' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( localinv != 'Microsoft_Boogie_CilTranslator' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_PreTranslationVisitor' )
      & ( elements != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'System_SByte' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'System_Compiler_TypeNode' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_UIntPtr' != 'System_Compiler_StandardVisitor' )
      & ( 'System_Compiler_Parameter' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_Variable' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'ArrayCategoryInt' != 'System_String' )
      & ( 'System_Compiler_StandardVisitor' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'System_Compiler_Statement' != stringLiteral20 )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Compiler_Statement' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'System_Enum' != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_PreTranslationVisitor' )
      & ( 'System_Delegate' != 'Microsoft_Boogie_Declaration' )
      & ( 'System_UIntPtr' != 'System_AsyncCallback' )
      & ( sharingMode != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_Declaration' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_Prelude' )
      & ( inv != 'ArrayCategoryNonNullRef' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_String' != 'System_Compiler_Member' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_Int32' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Compiler_CfgBlock' )
      & ( 'System_Int64' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'ArrayCategoryValue' != 'System_Type' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_ICloneable' != 'System_Exception' )
      & ( inv != 'System_Boolean' )
      & ( 'System_Boolean' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_IFormattable' )
      & ( exposeVersion != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( sharingMode != 'System_Compiler_Field' )
      & ( 'System_Object' = X54 )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'PeerGroupPlaceholder' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_IAssemblyInformation' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'ArrayCategoryValue' != 'PureCollections_Coll' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_LocalVariable' )
      & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_IAsyncResult' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( sharingMode != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_Variable' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'SharingMode_LockProtected' != 'ArrayCategoryNonNullRef' )
      & ( 'System_Object' != 'System_Compiler_IDataFlowState' )
      & ( 'System_Array' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_Byte' != 'System_Compiler_Expression' )
      & ( 'System_SByte' != 'Microsoft_Boogie_Variable' )
      & ( true_1 != 'IsImmutable'('System_Compiler_OptionalModifier') )
      & ( 'System_Type' != 'System_Exception' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Compiler_Statement' )
      & ( 'System_Compiler_Member' != 'System_ValueType' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != stringLiteral15 )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != stringLiteral15 )
      & ( elements != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_StandardVisitor' )
      & ( ownerRef != 'System_UInt16' )
      & ( 'ArrayCategoryRef' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
      & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'SharingMode_Unshared' != 'System_IFormattable' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'BaseClass'('Microsoft_Boogie_Absy') = X26 )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'System_Char' != 'Microsoft_Boogie_Absy' )
      & ( 'System_String' != 'System_AsyncCallback' )
      & ( localinv != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'System_ValueType' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_Boolean' != 'System_SByte' )
      & ( 'System_String' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_Sink' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_ValueType' )
      & ( 'System_IntPtr' != 'System_Compiler_Block' )
      & ( 'System_IComparable' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Exception' )
      & ( 'System_IEquatable_1___System_String' != stringLiteral15 )
      & ( 'NonNullFieldsAreInitialized' != 'System_UInt32' )
      & ( 'System_Compiler_Expression' != 'System_Collections_IEnumerable' )
      & ( 'FirstConsistentOwner' != 'System_Compiler_Block' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_Expr' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'System_Delegate' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_Declaration' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'System_Int64' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'System_String' != 'Microsoft_Boogie_Duplicator' )
      & ( ownerFrame != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Object' != 'System_Compiler_ModelfieldContractList' )
      & ( 'Microsoft_Boogie_Trigger' != 'System_Compiler_IDataFlowState' )
      & ( 'ArrayCategoryValue' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ! [X899: $int,X898: $int] :
          ( ( true_1 != 'IsHeap'(X899) )
          | ( true_1 = select2(X899,'ClassRepr'(X898),allocated) ) )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Sink' != 'System_Compiler_ModelfieldContractList' )
      & ( ownerRef != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'System_Enum' = 'AsMutable'('System_Enum') )
      & ( 'System_Object' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Compiler_InstructionVisitor' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( ownerRef != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Compiler_Parameter' )
      & ( 'System_SByte' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'System_Exception' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Delegate' )
      & ( 'System_String' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'System_Boolean' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( ownerFrame != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_IComparable' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Compiler_IUniqueKey' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_Absy' )
      & ( 'System_Int32' != 'Microsoft_Boogie_Sink' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_Trigger' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'System_Type' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_Visitor' )
      & ( 'System_Int64' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'System_Int16' != 'Microsoft_Boogie_Sink' )
      & ( 'ArrayCategoryNonNullRef' != stringLiteral19 )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( exposeVersion != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_Role' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Compiler_ModelfieldContractList' )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'System_Enum' != 'System_Compiler_CfgBlock' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_Trigger' )
      & ( 'System_Int16' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'System_Collections_IList' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Boolean' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != stringLiteral20 )
      & ( true_1 = 'IsMemberlessType'('System_IComparable') )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'PureCollections_Sequence' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Compiler_Block' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_Translator' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_IConvertible' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'NonNullFieldsAreInitialized' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_Duplicator' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'System_Delegate' )
      & ( 'System_String' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_TypeAssignment' != stringLiteral20 )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Compiler_Reference' )
      & ( 'SharingMode_Unshared' != 'NonNullFieldsAreInitialized' )
      & ( 'System_Byte' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( ownerRef != 'Microsoft_Boogie_InstructionTranslator' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Compiler_Block' )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'System_IEquatable_1___System_String' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( ownerFrame != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'System_IFormattable' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_Duplicator' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != stringLiteral19 )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_Block' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_IComparable_1___System_String' != 'System_IAsyncResult' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( localinv != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Compiler_Visitor' )
      & ( 'System_String' = 'AsImmutable'('System_String') )
      & ( 'Microsoft_Boogie_Variable' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_Sink' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Compiler_OptionalModifier' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_MulticastDelegate' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( true_1 = 'IncludeInMainFrameCondition'('Microsoft_Boogie_Translator_LoopPreheader_connected') )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_Variable' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ! [X781: $int] :
          ( ( ( true_1 = 'InRange'(X781,'System_UInt64') )
            | $less(X781,0)
            | $less(int_18446744073709551615,X781) )
          & ( ( ~ $less(X781,0)
              & ~ $less(int_18446744073709551615,X781) )
            | ( true_1 != 'InRange'(X781,'System_UInt64') ) ) )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != stringLiteral15 )
      & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( 'System_Compiler_Expression' != stringLiteral15 )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_ExprSeq' )
      & ( sharingMode != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( localinv != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Compiler_Block' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_Variable' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Compiler_CfgBlock' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'System_Int64' != 'System_MulticastDelegate' )
      & ( ownerFrame != 'System_Int32' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Enum' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'System_Int32' != 'Microsoft_Boogie_FunctionPointerParameters' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' = 'AsMutable'('Microsoft_Boogie_Translator_LoopPreheader') )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'System_UInt32' != 'System_ICloneable' )
      & ( inv != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( localinv != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'System_Object' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( ownerFrame != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'System_Array' != 'System_Boolean' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_StringBank' )
      & ( allocated != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_Expr' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_Byte' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'NonNullFieldsAreInitialized' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'SharingMode_Unshared' != 'System_Compiler_OptionalModifier' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_Prelude' )
      & ( 'System_Array' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_Prelude' )
      & ( 'System_Collections_IList' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( sharingMode != 'Microsoft_Boogie_Visitor' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'System_Int16' != stringLiteral20 )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( ownerFrame != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
      & ( 'System_Compiler_Quantifier' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'PeerGroupPlaceholder' != 'System_UInt16' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_CommandLineArguments') )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Compiler_CfgBlock' != stringLiteral19 )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_Expr' )
      & ( true_1 = x('Microsoft_Boogie_Absy','Microsoft_Boogie_Absy') )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( elements != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'ArrayCategoryValue' != 'System_Runtime_InteropServices__Exception' )
      & ( elements != 'System_Int16' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'System_IEquatable_1___System_String' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( exposeVersion != 'Microsoft_Boogie_FunctionPointerParameters' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_Byte' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_IAsyncResult' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_Block' )
      & ( ownerFrame != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'System_Object' != 'Microsoft_Boogie_Translator_closure_3423426' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'System_IEquatable_1___System_String' != 'System_Runtime_Serialization_ISerializable' )
      & ( elements != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Runtime_Serialization_ISerializable' )
      & ! [X189: $int,X188: $int] :
        ? [X190: $int] :
          ( ( typeof(X188) = X190 )
          & ( ( ( ( true_1 = 'Microsoft_Boogie_FlowedValue_Type_get_IsAddrOf_1'(select2(X189,X188,exposeVersion)) )
                | ( true_1 != 'Microsoft_Boogie_FlowedValue_Type_get_IsAddrOf'(X189,X188) ) )
              & ( ( true_1 = 'Microsoft_Boogie_FlowedValue_Type_get_IsAddrOf'(X189,X188) )
                | ( true_1 != 'Microsoft_Boogie_FlowedValue_Type_get_IsAddrOf_1'(select2(X189,X188,exposeVersion)) ) ) )
            | ( select2(X189,X188,inv) != X190 )
            | ( select2(X189,X188,localinv) != X190 )
            | ( nullObject = X188 )
            | ( true_1 != x(X190,'Microsoft_Boogie_FlowedValue_Type') )
            | ( true_1 != 'IsHeap'(X189) )
            | ( true_1 != select2(X189,X188,allocated) ) ) )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'Microsoft_Boogie_FlowedValue' = 'AsMutable'('Microsoft_Boogie_FlowedValue') )
      & ( 'System_UInt32' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'System_Array' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( exposeVersion != 'Microsoft_Boogie_MethodSignature' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_Visitor' )
      & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_IEquatable_1___System_String' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'System_Compiler_Node' != 'System_Compiler_Variable' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_Role' )
      & ( inv != 'System_Int32' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_Visitor' )
      & ( 'System_Int64' != 'PureCollections_Coll_card' )
      & ( 'System_Runtime_InteropServices__Exception' != 'System_IConvertible' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_IEquatable_1___System_String' )
      & ( 'System_Char' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'System_Int16' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( exposeVersion != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'System_Type' != 'System_MulticastDelegate' )
      & ( localinv != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( true_1 != 'IsImmutable'('System_Compiler_Member') )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_PreTranslationVisitor' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_ValueType' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_Translator_closure_3423426' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Compiler_ModelfieldContractList' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'System_IFormattable' != 'System_Compiler_Variable' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Compiler_Field' )
      & ( 'System_Compiler_StandardVisitor' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Runtime_InteropServices__Exception' )
      & ( true_1 = x('Microsoft_Contracts_GuardException','Microsoft_Contracts_GuardException') )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_FunctionPointerParameters' )
      & ( 'System_Int16' != 'Microsoft_Boogie_CmdSeq' )
      & ( 'System_Collections_IList' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_PreTranslationVisitor' )
      & ( 'System_Int64' != 'System_Compiler_IDataFlowState' )
      & ( 'BaseClass'('System_Compiler_Variable') = X67 )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ! [X556: $int] :
          ( ( true_1 != x(X556,'Microsoft_Boogie_TypeAssignment') )
          | ( 'Microsoft_Boogie_TypeAssignment' = X556 ) )
      & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'System_Int32' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Byte' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'Microsoft_Boogie_Visitor' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_Prelude' )
      & ( 'System_Runtime_InteropServices__Exception' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'System_AsyncCallback' )
      & ( 'System_Type' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Compiler_ModelfieldContractList' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'System_Compiler_Expression' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Compiler_ModelfieldContractList' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_ExprSeq' )
      & ( inv != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_MethodSignature_UnresolvedDuplicator') )
      & ( 'System_Exception' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'System_Int32' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_Absy' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( ownerFrame != 'Microsoft_Boogie_Variable' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( ( true_1 != 'PurityAxiomsCanBeAssumed' )
        | ! [X503: $int,X502: $int] :
          ? [X505: $int,X506: $int,X504: $int] :
            ( ( select2(X503,X502,ownerFrame) = X506 )
            & ( select2(X503,X502,ownerRef) = X504 )
            & ( ( true_1 != select2(X503,X502,allocated) )
              | sP0(X503,X504,X506)
              | ( true_1 != 'IsNotNull'(X502,'Microsoft_Boogie_FlowedValue_Pointee') )
              | ( true_1 != 'IsHeap'(X503) )
              | ( ( 'AsPureObject'(X502) = X502 )
                & ( ( ( ( true_1 != x(select2(X503,X504,inv),X506) )
                      | ( X504 = X505 )
                      | ( 'BaseClass'(X506) = select2(X503,X504,localinv) ) )
                    & ( ( select2(X503,X504,'FirstConsistentOwner') = X505 )
                      | ( ( 'BaseClass'(X506) != select2(X503,X504,localinv) )
                        & ( true_1 = x(select2(X503,X504,inv),X506) ) ) ) )
                  | ( 'PeerGroupPlaceholder' = X506 ) ) ) )
            & ( select2(X503,X502,'FirstConsistentOwner') = X505 ) ) )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'System_Type' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_StringBank' != stringLiteral19 )
      & ( 'System_IFormattable' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_Trigger' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_Translator' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_Sink' != 'System_Compiler_TypeModifier' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( exposeVersion != 'Microsoft_Boogie_Expr' )
      & ( allocated != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Enum' )
      & ( 'System_SByte' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_FlowedValue' )
      & ( allocated != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'ArrayCategoryRef' != 'System_Compiler_Field' )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Contracts_GuardException' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'System_Int64' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_TypedIdent' )
      & ( sharingMode != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( inv != 'System_Int16' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'SharingMode_LockProtected' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'PureCollections_Coll_card' != 'PureCollections_Sequence' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'System_Int64' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_IEquatable_1___System_String' )
      & ( 'System_Byte' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( exposeVersion != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'System_Array' != 'PureCollections_Coll' )
      & ( 'System_UInt32' != 'System_AsyncCallback' )
      & ! [X478: $int] :
          ( ( ( ~ $less(X478,0)
              & $less(X478,65536) )
            | ( true_1 != 'InRange'(X478,'System_Char') ) )
          & ( ( true_1 = 'InRange'(X478,'System_Char') )
            | $less(X478,0)
            | ~ $less(X478,65536) ) )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_Translator' )
      & ( 'System_String' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( sharingMode != 'Microsoft_Boogie_Translator' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_Exception' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_StringBank' )
      & ( 'PureCollections_Coll_card' != 'System_Compiler_Member' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != stringLiteral15 )
      & ( true_1 = x('System_Compiler_Field','System_Compiler_Field') )
      & ( 'System_Compiler_Member' != 'System_Runtime_Serialization_ISerializable' )
      & ( allocated != 'Microsoft_Boogie_Declaration' )
      & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'System_IFormattable' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'System_String' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
      & ( 'System_Compiler_Block' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_Role' != 'System_MulticastDelegate' )
      & ( 'System_Int64' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( exposeVersion != stringLiteral20 )
      & ( 'System_Int32' != 'PureCollections_Sequence' )
      & ( 'System_Exception' != 'Microsoft_Boogie_Prelude' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Enum' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_MethodSignature' )
      & ( ownerRef != 'System_IntPtr' )
      & ( 'System_Object' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( sharingMode != 'ArrayCategoryValue' )
      & ( inv != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( localinv != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'Microsoft_Boogie_StringBank' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Compiler_Block' )
      & ( true_1 != 'IsStaticField'(inv) )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_Translator_closure_3423426' )
      & ( 'Microsoft_Boogie_Block' != stringLiteral20 )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'System_IComparable_1___System_String' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_LocalGatherer' )
      & ( allocated != 'System_Compiler_ModelfieldContractList' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( exposeVersion != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'PeerGroupPlaceholder' != 'System_Compiler_Node' )
      & ( 'SharingMode_Unshared' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'System_IComparable_1___System_String' )
      & ( 'System_Collections_IList' != 'Microsoft_Boogie_Prelude' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_ParameterInfo' )
      & ( ownerFrame != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( allocated != 'ArrayCategoryInt' )
      & ( 'System_Byte' != 'Microsoft_Boogie_FunctionPointerParameters' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' = 'AsDirectSubClass'('Microsoft_Boogie_ExperimentalOwnershipModel',X46) )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( elements != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'ArrayCategoryInt' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_TypedIdent' )
      & ( ownerRef != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Collections_IList' )
      & ( localinv != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'PureCollections_Coll_card' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( elements != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_Block' != 'PureCollections_Sequence' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'System_Byte' != 'System_Compiler_InstructionVisitor' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_Compiler_Field' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Declaration' )
      & ( true_1 = x('System_Collections_ICollection','System_Collections_IEnumerable') )
      & ( 'Microsoft_Boogie_Variable' != stringLiteral15 )
      & ( 'System_Char' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Compiler_Field' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_Declaration' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'System_Exception' = 'AsDirectSubClass'('System_Exception',X76) )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'System_Compiler_TypeModifier' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_LocalVariable' )
      & ! [X744: $int] : ( shl(X744,0) = X744 )
      & ( 'System_Exception' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'System_Runtime_InteropServices__Exception' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_StringBank' )
      & ( 'System_Type' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
      & ( 'ArrayCategoryNonNullRef' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_SByte' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( exposeVersion != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_Block' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( exposeVersion != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_Declaration' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_AsyncCallback' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'Microsoft_Contracts_GuardException' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'System_Array' != stringLiteral20 )
      & ( 'System_Int32' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_PreTranslationVisitor' )
      & ( elements != 'System_UInt32' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_Expr' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ! [X331: $int,X329: $int,X330: $int] :
          ( ( true_1 != x(typeof(X331),'RefArray'(X329,X330)) )
          | ( nullObject = X331 )
          | ( 'Rank'(X331) = X330 ) )
      & ( 'System_Array' != 'System_Char' )
      & ( 'System_UInt32' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'System_Object' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_IFormattable' != 'System_Compiler_TypeNode' )
      & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_CilTranslator' )
      & ( true_1 = x('System_String','System_IComparable_1___System_String') )
      & ( 1 = 'StringLength'(stringLiteral19) )
      & ( 'System_Int16' != 'System_Int32' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_UIntPtr' != 'System_Compiler_Field' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'System_IComparable' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_IFormattable' != 'System_Exception' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != stringLiteral19 )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( true_1 = x('Microsoft_Boogie_StandardOwnershipModel','Microsoft_Boogie_StandardOwnershipModel') )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_Char' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != stringLiteral20 )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( ownerRef != 'System_String' )
      & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_Prelude' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'BaseClass'('Microsoft_Boogie_CommandLineArguments_StringArgument') = X8 )
      & ( 'FirstConsistentOwner' != 'System_MulticastDelegate' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_MethodParameters') )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'System_Compiler_OptionalModifier' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'System_Char' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'System_Compiler_Field' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Compiler_Statement' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_IComparable' )
      & ( 'System_Int16' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'NonNullFieldsAreInitialized' != 'System_Delegate' )
      & ( 'System_Compiler_IUniqueKey' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( true_1 = x('Microsoft_Boogie_FlowedValue_VariablePointee','Microsoft_Boogie_FlowedValue_VariablePointee') )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'System_Int32' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'SharingMode_LockProtected' != 'System_Compiler_Statement' )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Compiler_IUniqueKey' )
      & ( 'ArrayCategoryValue' != 'System_Compiler_StandardVisitor' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_FunctionPointerParameters' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' = 'AsMutable'('Microsoft_Boogie_FunctionPointerParameters') )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( exposeVersion != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Compiler_Member' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( elements != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_IAsyncResult' )
      & ( 'System_Int32' != stringLiteral19 )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_Block' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'System_IFormattable' != 'System_IEquatable_1___System_String' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_Duplicator' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_Variable' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_Declaration' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'System_MulticastDelegate' )
      & ( 'System_Boolean' != 'System_Compiler_OptionalModifier' )
      & ( 'System_ICloneable' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' = 'AsMutable'('Microsoft_Boogie_FlowedValue_MethodPointee') )
      & ( 'System_Object' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'System_Byte' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_LocalGatherer' != stringLiteral15 )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'System_UIntPtr' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_Trigger' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_StringBank' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Exception' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Collections_IEnumerable' )
      & ( 'System_Byte' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
      & ( 'System_SByte' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_CmdSeq' )
      & ( 'ArrayCategoryValue' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_Declaration' )
      & ( 'System_Collections_ICollection' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_IComparable_1___System_String' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Trigger' != stringLiteral19 )
      & ( 'System_Int64' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_Declaration' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_IEquatable_1___System_String' )
      & ( 'System_SByte' != 'Microsoft_Boogie_Duplicator' )
      & ( inv != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_Expr' )
      & ( true_1 != 'IsImmutable'('Microsoft_Contracts_GuardException') )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_Compiler_OptionalModifier' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'System_Byte' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'SharingMode_Unshared' != 'System_Object' )
      & ( elements != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( exposeVersion != 'Microsoft_Boogie_FlowedValue' )
      & ( 'System_Collections_IList' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'System_Int16' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_Prelude' != 'System_Compiler_Block' )
      & ( 'System_Exception' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'System_Runtime_InteropServices__Exception' != 'Microsoft_Contracts_GuardException' )
      & ( 'System_IFormattable' != 'System_ICloneable' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( true_1 = 'IsMemberlessType'('System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation') )
      & ! [X158: $int,X159: $int] :
          ( $less(X158,1)
          | ( $product(shl(X159,$sum(X158,$uminus(1))),2) = shl(X159,X158) ) )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != stringLiteral20 )
      & ( 'Microsoft_Boogie_Role' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_PreTranslationVisitor' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_MulticastDelegate' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_IConvertible' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != stringLiteral19 )
      & ( 'Microsoft_Boogie_Translator' != 'System_Runtime_Serialization_ISerializable' )
      & ( true_1 = 'IsMemberlessType'('Microsoft_Boogie_IFieldInfo') )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_Sink_ActivityFinder' ) ),
    inference(flattening,[],[f216]) ).

tff(f218,plain,
    ? [X0: $int,X1: $int,X2: $int,X3: $int,X4: $int,X5: $int,X6: $int,X7: $int,X8: $int,X9: $int,X10: $int,X11: $int,X12: $int,X13: $int,X14: $int,X15: $int,X16: $int,X17: $int,X18: $int,X19: $int,X20: $int,X21: $int,X22: $int,X23: $int,X24: $int,X25: $int,X26: $int,X27: $int,X28: $int,X29: $int,X30: $int,X31: $int,X32: $int,X33: $int,X34: $int,X35: $int,X36: $int,X37: $int,X38: $int,X39: $int,X40: $int,X41: $int,X42: $int,X43: $int,X44: $int,X45: $int,X46: $int,X47: $int,X48: $int,X49: $int,X50: $int,X51: $int,X52: $int,X53: $int,X54: $int,X55: $int,X56: $int,X57: $int,X58: $int,X59: $int,X60: $int,X61: $int,X62: $int,X63: $int,X64: $int,X65: $int,X66: $int,X67: $int,X68: $int,X69: $int,X70: $int,X71: $int,X72: $int,X73: $int,X74: $int,X75: $int,X76: $int,X77: $int,X78: $int,X79: $int,X80: $int,X81: $int,X82: $int,X83: $int,X84: $int,X85: $int,X86: $int,X87: $int,X88: $int,X89: $int,X90: $int,X91: $int,X92: $int,X93: $int,X94: $int,X95: $int,X96: $int,X97: $int,X98: $int,X99: $int,X100: $int,X101: $int,X102: $int,X103: $int] :
      ( ( 'System_IFormattable' != 'System_Compiler_OptionalModifier' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'Microsoft_Boogie_Translator' )
      & ( 'System_Array' != 'System_UInt64' )
      & ( 'System_Type' != 'System_Compiler_Block' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Compiler_Variable' )
      & ( 'System_Object' != 'System_Compiler_Quantifier' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != stringLiteral19 )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( allocated != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'System_IFormattable' != 'Microsoft_Boogie_Visitor' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'ArrayCategoryNonNullRef' != 'System_UInt16' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Compiler_Expression' )
      & ( true_1 = x('System_Exception','System_Runtime_Serialization_ISerializable') )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_Translator' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != stringLiteral20 )
      & ( 'System_Array' != 'System_Compiler_Node' )
      & ( 'System_Array' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( ( true_1 != 'PurityAxiomsCanBeAssumed' )
        | ! [X104: $int,X105: $int] :
          ? [X106: $int,X107: $int,X108: $int] :
            ( ( select2(X105,X104,ownerRef) = X108 )
            & ( select2(X105,X104,ownerFrame) = X107 )
            & ( ( ( 'AsPureObject'(X104) = X104 )
                & ( ( ( ( select2(X105,X108,localinv) = 'BaseClass'(X107) )
                      | ( true_1 != x(select2(X105,X108,inv),X107) )
                      | ( X106 = X108 ) )
                    & ( ( ( select2(X105,X108,localinv) != 'BaseClass'(X107) )
                        & ( true_1 = x(select2(X105,X108,inv),X107) ) )
                      | ( select2(X105,X108,'FirstConsistentOwner') = X106 ) ) )
                  | ( 'PeerGroupPlaceholder' = X107 ) ) )
              | sP43(X108,X105,X107)
              | ( true_1 != 'IsHeap'(X105) )
              | ( true_1 != select2(X105,X104,allocated) )
              | ( true_1 != 'IsNotNull'(X104,'Microsoft_Boogie_IFieldInfo') ) )
            & ( select2(X105,X104,'FirstConsistentOwner') = X106 ) ) )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_Declaration' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Compiler_CfgBlock' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'SharingMode_LockProtected' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_Duplicator' )
      & ( 'System_Collections_ICollection' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'PeerGroupPlaceholder' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'ArrayCategoryInt' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'System_Compiler_StandardVisitor' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'System_Collections_IList' != 'Microsoft_Boogie_Trigger' )
      & ( 'System_Object' != 'System_Compiler_Visitor' )
      & ( 'System_Compiler_Field' != 'System_Compiler_Block' )
      & ( 'System_Compiler_Expression' = X39 )
      & ( 'Microsoft_Boogie_Trigger_Pos' != stringLiteral20 )
      & ( 'ArrayCategoryRef' != 'System_Enum' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( ownerFrame != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'System_Object' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'PeerGroupPlaceholder' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_Visitor' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( inv != 'System_Compiler_Expression' )
      & ( 'System_SByte' != 'System_ValueType' )
      & ( 'FirstConsistentOwner' != 'System_UInt16' )
      & ( 'System_UInt32' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'PureCollections_Coll' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( allocated != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'System_UIntPtr' != 'System_MulticastDelegate' )
      & ( 'System_ICloneable' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( sharingMode != 'Microsoft_Boogie_Trigger_Tr' )
      & ( ownerRef != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_MulticastDelegate' )
      & ( true_1 = 'IncludedInModifiesStar'('Microsoft_Boogie_ParameterConditions_methodIsVirtual') )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_TranslatedProgram') )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != stringLiteral20 )
      & ( ownerFrame != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( elements != 'Microsoft_Boogie_Sink' )
      & ( 'System_Type' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'System_ICloneable' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'System_Array' != stringLiteral15 )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Declaration' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_IComparable_1___System_String' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'SharingMode_LockProtected' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_Translator' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'System_Compiler_TypeModifier' != 'System_Runtime_InteropServices__Exception' )
      & ! [X109: $int] : ( nullObject != 'ClassRepr'(X109) )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'System_Int16' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( ownerFrame != 'NonNullFieldsAreInitialized' )
      & ( 'System_Collections_IList' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_Collections_IEnumerable' != stringLiteral15 )
      & ( 'Microsoft_Boogie_IAssemblyInformation' != 'System_Collections_IEnumerable' )
      & ( inv != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Compiler_InstructionVisitor' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Compiler_IUniqueKey' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'System_UIntPtr' != 'System_Compiler_TypeModifier' )
      & ( 'System_Compiler_CfgBlock' != 'System_Compiler_TypeModifier' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_Sink' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'System_Char' != 'System_Compiler_TypeNode' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_Compiler_Visitor' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Compiler_IUniqueKey' )
      & ( exposeVersion != 'System_Runtime_Serialization_ISerializable' )
      & ( ownerRef != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_Visitor' )
      & ( 'System_IAsyncResult' != 'System_IConvertible' )
      & ( localinv != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Compiler_Block' )
      & ( 'System_Compiler_OptionalModifier' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Type' != 'System_UIntPtr' )
      & ( true_1 = x('System_Compiler_ForwardDataFlowAnalysis','System_Compiler_ForwardDataFlowAnalysis') )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_StandardVisitor' )
      & ( elements != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'Microsoft_Boogie_Block' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != stringLiteral19 )
      & ( 'System_IntPtr' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'System_Object' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'System_Char' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'NonNullFieldsAreInitialized' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Compiler_TypeModifier' )
      & ( 'System_ICloneable' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'Microsoft_Boogie_Trigger' != 'System_Runtime_InteropServices__Exception' )
      & ( 'PeerGroupPlaceholder' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Role' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( elements != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_IConvertible' )
      & ( 'SharingMode_Unshared' != 'System_Collections_ICollection' )
      & ( 'PeerGroupPlaceholder' != 'System_Int32' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_Visitor' )
      & ( inv != 'System_Exception' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( ownerFrame != 'System_Exception' )
      & ( 'SharingMode_LockProtected' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'System_MulticastDelegate' )
      & ( 'System_Enum' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( allocated != 'System_Compiler_CfgBlock' )
      & ( 'ArrayCategoryInt' != 'System_Array' )
      & ( 'System_UInt64' != 'System_Compiler_Visitor' )
      & ( 'System_ICloneable' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_Collections_ICollection' = 'AsInterface'('System_Collections_ICollection') )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_Reference' )
      & ( 'System_Object' = X78 )
      & ( 'System_Compiler_Variable' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_UInt64' != stringLiteral19 )
      & ( localinv != 'Microsoft_Boogie_MethodParameters' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'NonNullFieldsAreInitialized' != 'System_Compiler_Field' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Contracts_GuardException' )
      & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( localinv != 'Microsoft_Boogie_CmdSeq' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'System_IntPtr' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Compiler_IUniqueKey' )
      & ! [X110: $int] :
          ( ( true_1 != 'IsHeap'(X110) )
          | ( stringLiteral15 = 'System_String_IsInterned_System_String_notnull'(X110,stringLiteral15) ) )
      & ( elements != 'Microsoft_Boogie_MethodParameters' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_MethodSignature_CapturedParameterInfo') )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_Compiler_Variable' != 'System_Delegate' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Compiler_ModelfieldContractList' )
      & ( 'System_String' != 'System_IComparable_1___System_String' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Contracts_GuardException' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'System_Type' != 'System_String' )
      & ( 'System_Int64' != 'Microsoft_Boogie_StringBank' )
      & ( 'System_UInt64' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'ArrayCategoryValue' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Contracts_GuardException' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != stringLiteral20 )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_Field' != stringLiteral20 )
      & ( 'System_IFormattable' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'System_Delegate' )
      & ( 'System_Compiler_Member' != 'System_Runtime_InteropServices__Exception' )
      & ! [X111: $int,X112: $int] : ( 'ElementType'('NonNullRefArray'(X111,X112)) = X111 )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'System_Array' != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'System_ICloneable' != 'Microsoft_Boogie_LocalVariable' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'PureCollections_Sequence' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_IAsyncResult' )
      & ( 'System_Compiler_CfgBlock' != 'System_Compiler_StandardVisitor' )
      & ( 'System_IntPtr' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_Declaration' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Type' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'System_UInt16' != 'System_IFormattable' )
      & ( 'System_Byte' != 'PureCollections_Coll_card' )
      & ( 'System_Array' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'Microsoft_Boogie_Absy' != stringLiteral20 )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_Duplicator' )
      & ( 'System_ICloneable' != 'System_Compiler_OptionalModifier' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'System_IFormattable' != 'System_Enum' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' = 'AsMutable'('Microsoft_Boogie_TypeAssignmentInstructionVisitor') )
      & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_Sink' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'PureCollections_Sequence' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_Block' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( allocated != 'System_ICloneable' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Absy' )
      & ( 'System_Enum' != 'Microsoft_Boogie_Prelude' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_Translator' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_UIntPtr' != 'System_ICloneable' )
      & ( 'System_Exception' != 'System_MulticastDelegate' )
      & ( 'PeerGroupPlaceholder' != 'System_Compiler_Member' )
      & ( 'System_Char' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_Variable' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != stringLiteral15 )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_IEquatable_1___System_String' )
      & ( localinv != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_Compiler_Block' )
      & ( 'System_Compiler_StandardVisitor' != 'PureCollections_Sequence' )
      & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'System_Enum' != 'System_Runtime_InteropServices__Exception' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_Translator' )
      & ( 'System_SByte' != 'System_AsyncCallback' )
      & ( true_1 = x('Microsoft_Boogie_InstructionTranslator','Microsoft_Boogie_ILocalVariableSink') )
      & ( 'System_Collections_IEnumerable' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'System_Exception' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' = 'AsDirectSubClass'('Microsoft_Boogie_CommandLineArguments_IntArgument',X28) )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_Prelude' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Collections_ICollection' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'System_Exception' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'System_Array' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Contracts_GuardException' )
      & ( ownerRef != 'PureCollections_Coll' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'System_Compiler_Reference' )
      & ( 'System_Exception' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != stringLiteral19 )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_Translator' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Compiler_Block' )
      & ( exposeVersion != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_UIntPtr' != 'System_Compiler_Expression' )
      & ! [X113: $int] :
          ( ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' = X113 )
          | ( true_1 != x(X113,'Microsoft_Boogie_CilTranslator_TranslationVisitor') ) )
      & ( 'System_UInt32' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'System_IFormattable' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_Object' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( true_1 = x('System_Compiler_StandardVisitor','System_Compiler_StandardVisitor') )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'PureCollections_Sequence' )
      & ( 'Microsoft_Boogie_Sink' != stringLiteral19 )
      & ( 'Microsoft_Boogie_StandardVisitor' = X99 )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Compiler_IDataFlowState' )
      & ( 'System_Byte' != 'Microsoft_Boogie_Declaration' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_InstructionVisitor' = 'AsMutable'('System_Compiler_InstructionVisitor') )
      & ( inv != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'System_AsyncCallback' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_IAssemblyInformation' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_Prelude' != 'System_Compiler_IDataFlowState' )
      & ( 'System_Compiler_Node' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != stringLiteral20 )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'SharingMode_Unshared' != 'System_UInt16' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( elements != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_Translator' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( true_1 = x('Microsoft_Boogie_PreTranslationVisitor','Microsoft_Boogie_PreTranslationVisitor') )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'System_Collections_ICollection' != 'System_ICloneable' )
      & ( exposeVersion != 'Microsoft_Boogie_Sink' )
      & ( 'System_ValueType' != 'Microsoft_Boogie_Prelude' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'System_Int64' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_Type' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( elements != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_IConvertible' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'System_UInt16' != 'System_Delegate' )
      & ( 'ArrayCategoryNonNullRef' != 'System_SByte' )
      & ( 'System_Compiler_Visitor' != 'System_Compiler_IDataFlowState' )
      & ( exposeVersion != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'System_Array' != 'System_IConvertible' )
      & ( true_1 = x('System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode','System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode') )
      & ( ownerRef != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Compiler_Quantifier' )
      & ( allocated != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'System_Object' != 'PureCollections_Coll_card' )
      & ( 'System_Char' != 'Microsoft_Boogie_ExprSeq' )
      & ( allocated != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' = 'AsDirectSubClass'('Microsoft_Boogie_FlowedValue_VariablePointee',X83) )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_Trigger' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_Role' )
      & ( 'System_Boolean' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != stringLiteral19 )
      & ( 'Microsoft_Boogie_FlowedValue' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_Variable' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'System_Enum' != 'Microsoft_Boogie_IFieldInfo' )
      & ( localinv != stringLiteral15 )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'System_IComparable_1___System_String' != 'System_Collections_IEnumerable' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_Visitor' )
      & ( 'System_Int64' != 'Microsoft_Boogie_Prelude' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Compiler_TypeModifier' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_Compiler_OptionalModifier' )
      & ( exposeVersion != 'System_Int64' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_Visitor' )
      & ( 'System_Array' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_Quantifier' != stringLiteral19 )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'System_Runtime_InteropServices__Exception' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'System_Compiler_Block' != 'System_IConvertible' )
      & ( inv != 'Microsoft_Boogie_Variable' )
      & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( ownerRef != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_Delegate' )
      & ( 'BaseClass'('System_Compiler_StandardVisitor') = X41 )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_FunctionPointerParameters' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_CmdSeq' )
      & ( 'System_IAsyncResult' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_TypedIdent' )
      & ( ownerRef != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Compiler_IDataFlowState' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Compiler_Field' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_ValueType' )
      & ( 'System_Array' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'System_Int32' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'System_UInt16' != 'System_Compiler_Block' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_CmdSeq' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Translator_closure_3423426' )
      & ( 'System_Compiler_Node' != 'System_Compiler_StandardVisitor' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Type' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Prelude' )
      & ( allocated != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_IComparable' )
      & ( true_1 = x('System_Enum','System_IConvertible') )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'System_Object' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != stringLiteral20 )
      & ( inv != 'Microsoft_Boogie_IdentifierExpr' )
      & ( true_1 = x('Microsoft_AbstractInterpretationFramework_IVariable','Microsoft_AbstractInterpretationFramework_IVariable') )
      & ( 'System_Byte' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_Prelude' )
      & ( exposeVersion != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'System_ICloneable' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'Microsoft_Boogie_Absy' )
      & ( elements != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'PureCollections_Sequence' )
      & ( ownerFrame != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Translator' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Compiler_CfgBlock' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' = 'AsDirectSubClass'('Microsoft_Boogie_Translator_LoopPreheader',X51) )
      & ( 'FirstConsistentOwner' != stringLiteral20 )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Parameter' )
      & ( 'System_Compiler_Statement' != 'System_Compiler_TypeNode' )
      & ( localinv != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_Role' != 'System_AsyncCallback' )
      & ( 'System_Type' != 'Microsoft_Boogie_TypeAssignment' )
      & ( true_1 = x('System_String','System_String') )
      & ( 'System_Delegate' = 'AsDirectSubClass'('System_Delegate',X12) )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_Compiler_OptionalModifier' )
      & ( localinv != 'Microsoft_Boogie_Role' )
      & ( 'System_Object' != 'System_Collections_IEnumerable' )
      & ( 'System_Array' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_Exception' != 'Microsoft_Boogie_Translator' )
      & ( true_1 = 'IsValueType'('System_SByte') )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_MulticastDelegate' )
      & ( 'System_Int16' != 'System_Compiler_StandardVisitor' )
      & ( 'System_String' != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Contracts_GuardException' )
      & ( 'System_SByte' != 'PureCollections_Coll_card' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_Duplicator' )
      & ( 'System_Array' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_Delegate' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_MethodSignature') )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != stringLiteral15 )
      & ( 'System_Collections_IList' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Compiler_TypeModifier' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'System_Char' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ! [X114: $int,X115: $int,X116: $int,X117: $int] :
          ( ( 'RefArrayGet'(X117,X116) = 'RefArrayGet'('RefArraySet'(X117,X115,X114),X116) )
          | ( X115 = X116 ) )
      & ( elements != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_IFieldInfo' )
      & ( true_1 = 'IsMemberlessType'('Microsoft_Boogie_Declaration') )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'System_String' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'System_IEquatable_1___System_String' != 'System_Compiler_Block' )
      & ( 'PeerGroupPlaceholder' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_Byte' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_LocalVariable' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_Sink' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'System_IFormattable' = 'AsInterface'('System_IFormattable') )
      & ( localinv != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_IEquatable_1___System_String' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_Variable' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_Trigger' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'ArrayCategoryNonNullRef' != 'System_Compiler_CfgBlock' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_IConvertible' )
      & ( true_1 = x('System_Compiler_Quantifier','System_Compiler_Quantifier') )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'System_UInt32' != 'System_IntPtr' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_Array' != 'System_Int16' )
      & ( true_1 != 'IsStaticField'(allocated) )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_AsyncCallback' = 'AsDirectSubClass'('System_AsyncCallback',X11) )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_Block' )
      & ! [X118: $int,X119: $int] : ( 'Unbox'('Box'(X119,X118)) = X119 )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_Declaration' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_FunctionPointerParameters' )
      & ( true_1 != 'IsImmutable'('System_Compiler_ForwardDataFlowAnalysis') )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_Compiler_TypeModifier' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Enum' )
      & ( 'System_Int32' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'System_Compiler_Expression' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( sharingMode != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Compiler_Block' )
      & ( 'System_Int16' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'System_Int16' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_Prelude' )
      & ( 'System_Compiler_Member' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_Visitor' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Compiler_StandardVisitor' )
      & ( 'BaseClass'('Microsoft_Boogie_MethodParameters') = X58 )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_Compiler_Parameter' != 'System_Compiler_OptionalModifier' )
      & ( 'System_Collections_IList' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' = 'AsMutable'('Microsoft_Boogie_Sink_VirtualWrapper') )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( elements != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'System_IComparable_1___System_String' != 'System_Compiler_IUniqueKey' )
      & ( 'System_Byte' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_Visitor' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'PeerGroupPlaceholder' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( allocated != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != stringLiteral19 )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'System_Delegate' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'ArrayCategoryInt' != 'PureCollections_Coll_card' )
      & ( 'System_Compiler_Block' = 'AsMutable'('System_Compiler_Block') )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_Variable' )
      & ( 'System_String' != 'System_IConvertible' )
      & ( exposeVersion != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_ValueType' )
      & ( true_1 = x('System_Enum','System_IComparable') )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_ParameterConditions' = 'AsMutable'('Microsoft_Boogie_ParameterConditions') )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_IComparable_1___System_String' )
      & ( ownerFrame != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_Trigger' )
      & ( inv != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'System_Collections_IList' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_Expression' != 'PureCollections_Sequence' )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'PureCollections_Sequence' )
      & ( 'System_Byte' != 'Microsoft_Boogie_Visitor' )
      & ( 'System_Compiler_TypeNode' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_ValueType' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_Prelude' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'System_String' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'ArrayCategoryNonNullRef' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_IAsyncResult' )
      & ( 'System_Type' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'System_Collections_IList' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'System_IComparable_1___System_String' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_Variable' )
      & ( 'System_Byte' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_ValueType' )
      & ( 'System_Exception' != 'Microsoft_Boogie_Variable' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Compiler_IDataFlowState' )
      & ( 'System_String' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_CfgBlock' != 'System_Collections_IEnumerable' )
      & ! [X120: $int] :
          ( ( true_1 != x(X120,'Microsoft_Boogie_LocalGatherer') )
          | ( 'Microsoft_Boogie_LocalGatherer' = X120 ) )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Collections_IList' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
      & ( 'System_SByte' != 'Microsoft_Boogie_PreTranslationVisitor' )
      & ( ownerFrame != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'System_Compiler_Visitor' != 'System_AsyncCallback' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_Block' )
      & ( 'Microsoft_Boogie_CommandLineArguments' = 'AsDirectSubClass'('Microsoft_Boogie_CommandLineArguments',X13) )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ! [X121: $int] :
          ( ( true_1 != x(X121,'Microsoft_Boogie_Translator_closure_3423426') )
          | ( 'Microsoft_Boogie_Translator_closure_3423426' = X121 ) )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'System_Enum' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_StandardVisitor' != stringLiteral20 )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Compiler_OptionalModifier' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_CilTranslator' )
      & ( inv != 'Microsoft_Boogie_Translator_closure_3423426' )
      & ( 'SharingMode_Unshared' != 'System_Compiler_Expression' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'System_Compiler_TypeModifier' != 'System_Compiler_Block' )
      & ( 'System_AsyncCallback' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'System_Int64' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( ownerFrame != 'System_Compiler_IDataFlowState' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'System_IFormattable' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'System_ICloneable' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( inv != 'NonNullFieldsAreInitialized' )
      & ( 'System_IConvertible' = 'AsInterface'('System_IConvertible') )
      & ( 'System_Compiler_CfgBlock' != 'System_IComparable_1___System_String' )
      & ( allocated != 'System_Compiler_Field' )
      & ( 'System_String' != 'System_Int64' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Expression' )
      & ( true_1 = x('Microsoft_Boogie_Expr','Microsoft_Boogie_Expr') )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'System_UInt32' != 'System_Compiler_OptionalModifier' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' = 'AsDirectSubClass'('System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation',X49) )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ! [X122: $int,X123: $int] :
          ( ( ( ( nullObject != X123 )
              & ( true_1 = 'Is'(X123,X122) ) )
            | ( true_1 != 'IsNotNull'(X123,X122) ) )
          & ( ( true_1 = 'IsNotNull'(X123,X122) )
            | ( nullObject = X123 )
            | ( true_1 != 'Is'(X123,X122) ) ) )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Compiler_Visitor' )
      & ! [X124: $int,X125: $int] :
        ? [X126: $int] :
          ( ( $sum(X124,$uminus(X125)) = X126 )
          & ( $less(X126,0)
            | $less(X125,0)
            | ( x_2(X124,X125) = x_2(X126,X125) ) ) )
      & ( 'Microsoft_Boogie_StringBank' != 'System_Compiler_IDataFlowState' )
      & ( 'System_Compiler_Statement' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_MulticastDelegate' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_MulticastDelegate' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'System_Int32' != 'Microsoft_Boogie_Trigger' )
      & ( 'System_IFormattable' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_Variable' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_IAsyncResult' )
      & ( sharingMode != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Compiler_Parameter' )
      & ( allocated != 'System_Compiler_Visitor' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_Quantifier' )
      & ( 'NonNullFieldsAreInitialized' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( ownerRef != 'System_Compiler_StandardVisitor' )
      & ( sharingMode != 'PureCollections_Sequence' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'System_Int64' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Int16' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( localinv != 'Microsoft_Boogie_LocalGatherer' )
      & ( true_1 = x('Microsoft_Boogie_FlowedValue_FieldPointee','Microsoft_Boogie_FlowedValue_FieldPointee') )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'System_UInt32' != 'System_ValueType' )
      & ( 'System_ICloneable' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( 'System_Int32' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_Translator_closure_3423426' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
      & ( 'System_SByte' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( allocated != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( true_1 = 'IsMemberlessType'('Microsoft_Boogie_NamedDeclaration') )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_Type' != 'Microsoft_Boogie_Block' )
      & ( 'System_Object' = 'DeclType'(elements) )
      & ( 'ArrayCategoryNonNullRef' != 'System_Enum' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Compiler_TypeNode' )
      & ( 'System_UInt32' != 'System_Delegate' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'System_ICloneable' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'System_Object' != 'System_Compiler_IUniqueKey' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_TypeNode' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'System_Collections_IEnumerable' = 'AsInterface'('System_Collections_IEnumerable') )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_Sink' )
      & ( 'SharingMode_Unshared' != 'System_IEquatable_1___System_String' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'PureCollections_Coll' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Enum' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_Declaration' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Compiler_CfgBlock' )
      & ( 'Microsoft_Boogie_Sink' != 'System_Compiler_OptionalModifier' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_Compiler_Member' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_OwnershipModel' )
      & ( true_1 = 'IsMemberlessType'('System_Collections_IEnumerable') )
      & ( 'Microsoft_Boogie_Expr' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'System_Type' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Boolean' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( true_1 = 'IncludedInModifiesStar'('Microsoft_Boogie_StringBank_StringInformation_UsageCount') )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'PeerGroupPlaceholder' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_Compiler_Variable' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_Trigger' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_UIntPtr' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != stringLiteral15 )
      & ( ownerRef != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Compiler_OptionalModifier' )
      & ( 'System_IFormattable' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( ownerRef != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'PeerGroupPlaceholder' != 'System_Compiler_Variable' )
      & ( 'PureCollections_Coll' != 'System_Compiler_TypeModifier' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_Absy' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'System_IFormattable' != 'System_IComparable' )
      & ( elements != exposeVersion )
      & ( 'ArrayCategoryInt' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( ownerFrame != 'System_Delegate' )
      & ( exposeVersion != 'Microsoft_Boogie_MethodParameters' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_IAsyncResult' )
      & ( 'System_Byte' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' = 'AsMutable'('Microsoft_Boogie_CommandLineArguments_StringArgument') )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_Declaration' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'ArrayCategoryValue' != 'System_Compiler_Expression' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'System_Int32' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'System_Compiler_Visitor' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_CfgBlock' != 'PureCollections_Sequence' )
      & ( 'System_AsyncCallback' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'PureCollections_Sequence' != 'System_Compiler_Reference' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ! [X127: $int,X128: $int] : ( 'ElementType'('IntArray'(X127,X128)) = X127 )
      & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'System_Array' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Trigger' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Compiler_IUniqueKey' )
      & ( 'System_ICloneable' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_Compiler_Expression' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_Variable' != stringLiteral19 )
      & ( 'System_Collections_IList' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( true_1 = x('Microsoft_Boogie_NamedDeclaration','Microsoft_Boogie_NamedDeclaration') )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_IAsyncResult' )
      & ( 'System_Int16' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_StringBank' )
      & ( 'System_ValueType' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != stringLiteral20 )
      & ( 'System_Byte' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Compiler_Member' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_IConvertible' )
      & ( 'System_UInt16' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'System_Compiler_CfgBlock' = 'AsDirectSubClass'('System_Compiler_CfgBlock',X16) )
      & ( 'System_Type' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Compiler_TypeNode' )
      & ( 'System_Int64' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_IEquatable_1___System_String' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'System_Compiler_Visitor' != 'System_Compiler_Member' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( true_1 = x('Microsoft_Boogie_ILocalVariableSink','System_Object') )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_ParameterConditions' )
      & ( ownerFrame != 'System_IComparable_1___System_String' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'System_IAsyncResult' != 'Microsoft_Boogie_Variable' )
      & ( 'System_Compiler_Parameter' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_Translator_closure_3423426' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Compiler_Quantifier' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'SharingMode_LockProtected' != 'System_Char' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'System_AsyncCallback' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Compiler_IUniqueKey' )
      & ( 'System_UInt32' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_Sink' != 'System_Exception' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' = 'AsRangeField'('Microsoft_Boogie_StringBank_StringInformation_StringId','System_Int32') )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'System_SByte' != 'System_Int16' )
      & ( 'System_Type' != 'System_Compiler_StandardVisitor' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Contracts_GuardException' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Compiler_Block' )
      & ( allocated != 'System_Object' )
      & ( 'PeerGroupPlaceholder' != 'System_Compiler_Reference' )
      & ( 'SharingMode_Unshared' != stringLiteral19 )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Enum' )
      & ( ownerRef != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'ArrayCategoryNonNullRef' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_Absy' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'System_Enum' != 'Microsoft_Boogie_Translator' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_Translator_closure_3423426' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( 'BaseClass'('System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode') = X23 )
      & ( 'System_SByte' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( inv != 'Microsoft_Boogie_InstructionTranslator' )
      & ( 'System_IComparable_1___System_String' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'System_AsyncCallback' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Compiler_Statement' )
      & ( ownerRef != 'Microsoft_Boogie_CilTranslator' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( inv != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'SharingMode_LockProtected' != 'System_Type' )
      & ( 'NonNullFieldsAreInitialized' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'PureCollections_Sequence' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'FirstConsistentOwner' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'System_Compiler_IDataFlowState' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_Declaration' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' = 'AsDirectSubClass'('Microsoft_Boogie_BoogieParameterConditions',X2) )
      & ( inv != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_Trigger' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'System_String' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( true_1 = 'IncludeInMainFrameCondition'('Microsoft_Boogie_StringBank_id2info') )
      & ( 'System_Type' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'System_Enum' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( true_1 != 'IsImmutable'('System_Compiler_CfgBlock') )
      & ( elements != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != stringLiteral19 )
      & ( true_1 = x('System_Compiler_Node','System_Compiler_Node') )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'System_SByte' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_IAssemblyInformation' != 'Microsoft_Boogie_Translator' )
      & ( 'PureCollections_Coll_card' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_Prelude' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( ownerRef != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_Compiler_Expression' != 'System_Exception' )
      & ( 'System_Runtime_InteropServices__Exception' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_Prelude' != 'System_Compiler_Reference' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_MulticastDelegate' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_AsyncCallback' )
      & ( 'System_Runtime_InteropServices__Exception' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( allocated != 'System_Compiler_Expression' )
      & ( 'System_Int64' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_Declaration' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Visitor' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Contracts_GuardException' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_Quantifier' = 'AsDirectSubClass'('System_Compiler_Quantifier',X39) )
      & ( true_1 = 'IncludeInMainFrameCondition'('Microsoft_Boogie_FlowedValue_Type_parameter') )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'System_IAsyncResult' != stringLiteral19 )
      & ( 'System_Enum' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( allocated != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( elements != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_LocalVariable' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( allocated != 'System_Byte' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_LocalVariable' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != stringLiteral19 )
      & ( 'System_UInt64' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'System_Boolean' != 'System_Char' )
      & ( 'Microsoft_Boogie_Variable' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Compiler_StandardVisitor' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_Collections_IEnumerable' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( true_1 = x('System_Compiler_Parameter','System_Compiler_Parameter') )
      & ( 'Microsoft_Boogie_Declaration' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Compiler_OptionalModifier' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != stringLiteral15 )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_Translator_closure_3423426' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( sharingMode != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
      & ( 'System_Boolean' != 'System_Int16' )
      & ( 'System_Compiler_Quantifier' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'PureCollections_Coll_card' != 'System_Compiler_Parameter' )
      & ( 'System_SByte' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'System_Enum' != 'System_Compiler_Quantifier' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_Compiler_IUniqueKey' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'System_Compiler_IUniqueKey' )
      & ( 'System_IAsyncResult' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'System_SByte' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_Variable' )
      & ( true_1 = x('System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode','System_Collections_ICollection') )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_Object' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( inv != stringLiteral19 )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_ValueType' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'ArrayCategoryRef' != 'System_UIntPtr' )
      & ( true_1 = x('Microsoft_Boogie_MethodSignature_OldFinder','Microsoft_Boogie_MethodSignature_OldFinder') )
      & ( 'System_SByte' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'ArrayCategoryInt' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( ownerRef != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_Prelude' )
      & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'Microsoft_Boogie_SituatedVariable' != stringLiteral15 )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Runtime_InteropServices__Exception' )
      & ( inv != localinv )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'ArrayCategoryValue' != stringLiteral20 )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Compiler_Reference' )
      & ( 'System_IEquatable_1___System_String' != stringLiteral20 )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Compiler_ModelfieldContractList' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'System_Int32' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'PeerGroupPlaceholder' != stringLiteral20 )
      & ( allocated != 'Microsoft_Contracts_GuardException' )
      & ( ownerFrame != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'System_Int16' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'System_String' != stringLiteral19 )
      & ( true_1 = x('System_Compiler_ModelfieldContractList','System_Compiler_ModelfieldContractList') )
      & ( inv != 'System_IComparable_1___System_String' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_FunctionPointerParameters' )
      & ( inv != 'PureCollections_Sequence' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Compiler_Visitor' )
      & ( 'System_Char' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( true_1 = 'IsMemberlessType'('System_Compiler_InstructionVisitor') )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'System_Char' != 'System_IComparable' )
      & ( 'PureCollections_Sequence' != stringLiteral20 )
      & ( localinv != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'System_Compiler_TypeModifier' != 'System_Exception' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( localinv != 'System_IAsyncResult' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_CmdSeq' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Translator' )
      & ( 'System_Exception' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_Role' )
      & ( 'System_Enum' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != stringLiteral15 )
      & ( inv != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Exception' )
      & ( 'System_Boolean' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'Microsoft_Boogie_Translator' != 'System_Compiler_OptionalModifier' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_ExprSeq' )
      & ( exposeVersion != 'System_ICloneable' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Compiler_Block' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Role' )
      & ( 'System_Compiler_IUniqueKey' != 'System_Compiler_IDataFlowState' )
      & ! [X129: $int] : ( true_1 != 'IsMemberlessType'(typeof(X129)) )
      & ( 'Microsoft_Boogie_ILocalVariableSink' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'System_Char' != 'Microsoft_Boogie_Variable' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_TypeModifier' = 'AsMutable'('System_Compiler_TypeModifier') )
      & ( 'System_UInt64' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ! [X130: $int,X131: $int] :
          ( ( ( true_1 = 'Is'(X130,X131) )
            | ( ( true_1 != x(typeof(X130),X131) )
              & ( nullObject != X130 ) ) )
          & ( ( true_1 = x(typeof(X130),X131) )
            | ( nullObject = X130 )
            | ( true_1 != 'Is'(X130,X131) ) ) )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_Trigger' )
      & ( 'System_Object' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_IAsyncResult' )
      & ( 'System_UInt64' != 'System_AsyncCallback' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_Visitor' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_Variable' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_Block' )
      & ( 'System_ICloneable' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ! [X132: $int,X133: $int,X134: $int] :
          ( ( ( true_1 = 'System_String_Equals_System_String_System_String'(X132,X134,X133) )
            | ( true_1 != 'System_String_Equals_System_String'(X132,X134,X133) ) )
          & ( ( true_1 = 'System_String_Equals_System_String'(X132,X134,X133) )
            | ( true_1 != 'System_String_Equals_System_String_System_String'(X132,X134,X133) ) ) )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( localinv != 'System_Compiler_InstructionVisitor' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( exposeVersion != 'System_Exception' )
      & ( localinv != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Compiler_IDataFlowState' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_Variable' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_Absy' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_LocalGatherer' )
      & ( elements != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'System_Compiler_Member' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'System_Compiler_Parameter' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'NonNullFieldsAreInitialized' != 'System_Compiler_StandardVisitor' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_Variable' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_Char' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'System_Int64' != 'System_IAsyncResult' )
      & ( 'System_SByte' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_Visitor' )
      & ( sharingMode != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( ownerFrame != 'System_Compiler_ModelfieldContractList' )
      & ( elements != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_Visitor' )
      & ( 'ArrayCategoryNonNullRef' != 'System_Compiler_Reference' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Collections_IEnumerable' )
      & ( 'BaseClass'('StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock') = X10 )
      & ( 'System_UInt32' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_PreTranslationVisitor' )
      & ( localinv != 'Microsoft_Contracts_ObjectInvariantException' )
      & ! [X135: $int,X136: $int,X137: $int] :
          ( ( 'ArrayCategoryValue' = 'ArrayCategory'(X137) )
          | ( true_1 != x(X137,'ValueArray'(X135,X136)) ) )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'System_Compiler_TypeModifier' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'System_UInt32' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'System_Int16' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_ExprSeq' )
      & ( true_1 = x('System_Exception','System_Runtime_InteropServices__Exception') )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Compiler_TypeNode' )
      & ( 'System_Int64' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_Block' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != stringLiteral15 )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_LocalVariable' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Byte' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'System_IntPtr' != 'System_Compiler_CfgBlock' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'System_IFormattable' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_Translator' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_Expr' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'ArrayCategoryRef' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'System_MulticastDelegate' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_Absy' )
      & ( 'System_Runtime_InteropServices__Exception' != 'Microsoft_Boogie_Duplicator' )
      & ( 'System_Int16' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'System_Collections_IList' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'System_IComparable' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( exposeVersion != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( inv != 'System_UInt32' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'System_IntPtr' != 'System_Compiler_Node' )
      & ( 'System_Array' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'System_Int32' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'System_Char' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'System_Exception' != 'System_IAsyncResult' )
      & ( 'ArrayCategoryRef' != 'System_Int16' )
      & ( 'Microsoft_Boogie_Trigger' != 'System_IConvertible' )
      & ( 'PureCollections_Coll' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Collections_IList' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_Char' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( elements != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'System_Int64' != 'Microsoft_Boogie_Sink' )
      & ( 'System_AsyncCallback' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_Variable' )
      & ( 'FirstConsistentOwner' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( sharingMode != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_FlowedValue' )
      & ( ( true_1 != 'PurityAxiomsCanBeAssumed' )
        | ! [X138: $int,X139: $int] :
          ? [X140: $int,X141: $int,X142: $int] :
            ( ( ? [X143: $int] :
                ! [X144: $int] :
                  ( ( ( nullObject != X143 )
                    & ( true_1 = select2(X138,X143,allocated) )
                    & ( ( select2(X138,X143,localinv) != X144 )
                      | ( select2(X138,X143,inv) != X144 ) )
                    & ( select2(X138,X143,ownerFrame) = X140 )
                    & ( select2(X138,X143,ownerRef) = X142 ) )
                  | ( typeof(X143) != X144 ) )
              | sP42(X139,X140,X142,X138,X141)
              | ( true_1 != 'IsHeap'(X138) )
              | ( true_1 != 'IsNotNull'(X139,'Microsoft_Boogie_FlowedValue_Type') )
              | ( true_1 != select2(X138,X139,allocated) ) )
            & ( select2(X138,X139,'FirstConsistentOwner') = X141 )
            & ( select2(X138,X139,ownerRef) = X142 )
            & ( select2(X138,X139,ownerFrame) = X140 ) ) )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_Block' )
      & ( 'System_Collections_ICollection' != 'Microsoft_Contracts_GuardException' )
      & ( 'System_Compiler_Statement' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Block' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_AsyncCallback' )
      & ( sharingMode != 'SharingMode_LockProtected' )
      & ( ownerFrame != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_AsyncCallback' )
      & ! [X145: $int] :
          ( ( true_1 != x(X145,'Microsoft_Boogie_CommandLineArguments_IntArgument') )
          | ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' = X145 ) )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_Translator' )
      & ( 'BaseClass'('Microsoft_Boogie_ExpressionTranslator') = X79 )
      & ( 'System_Compiler_IUniqueKey' != 'System_Delegate' )
      & ( ownerFrame != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'System_Object' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Enum' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'System_String' != 'System_Compiler_IUniqueKey' )
      & ( 'System_Runtime_InteropServices__Exception' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_Trigger' )
      & ( 'System_Byte' != stringLiteral19 )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_ParameterInfo' != stringLiteral20 )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_Trigger' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_Declaration' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'FirstConsistentOwner' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != stringLiteral19 )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Contracts_GuardException' )
      & ( 'ArrayCategoryRef' != 'ArrayCategoryNonNullRef' )
      & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != stringLiteral20 )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_FlowedValue_VariablePointee') )
      & ( 'System_Compiler_CfgBlock' != 'System_IEquatable_1___System_String' )
      & ( inv != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_Block' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_Variable' )
      & ( elements != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Compiler_CfgBlock' )
      & ( 'System_Int32' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'System_AsyncCallback' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'System_Compiler_IDataFlowState' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_ICloneable' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Compiler_StandardVisitor' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_StringBank' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'System_Byte' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ! [X146: $int] :
          ( ( true_1 != x(X146,'Microsoft_Boogie_InstructionTranslator') )
          | ( 'Microsoft_Boogie_InstructionTranslator' = X146 ) )
      & ( ownerFrame != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'System_Compiler_Expression' != 'System_Compiler_Block' )
      & ( allocated != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'System_Compiler_TypeModifier' = 'AsDirectSubClass'('System_Compiler_TypeModifier',X82) )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_Sink' )
      & ( 'System_IFormattable' != 'Microsoft_Boogie_Sink' )
      & ( 'System_IntPtr' != 'PureCollections_Coll_card' )
      & ( 'System_Compiler_Field' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'System_MulticastDelegate' )
      & ( sharingMode != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_FunctionPointerParameters' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( exposeVersion != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'System_IComparable_1___System_String' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Block' != 'System_Compiler_ModelfieldContractList' )
      & ( 'System_Compiler_Visitor' != 'System_Collections_ICollection' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'System_IComparable' != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Runtime_InteropServices__Exception' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( localinv != 'Microsoft_Boogie_Prelude' )
      & ( 'System_Compiler_Statement' != 'System_Compiler_Field' )
      & ( inv != 'ArrayCategoryValue' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'System_Int16' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'System_String' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'Microsoft_Boogie_Variable' = 'AsDirectSubClass'('Microsoft_Boogie_Variable',X91) )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'System_Compiler_Reference' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Compiler_IUniqueKey' )
      & ( 'System_Object' = X92 )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'System_SByte' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'System_Int16' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_Expr' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Translator_closure_3423426' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'ArrayCategoryValue' != 'FirstConsistentOwner' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'System_Compiler_StandardVisitor' != 'System_IConvertible' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( true_1 = 'IsMemberlessType'('System_MulticastDelegate') )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( elements != 'SharingMode_Unshared' )
      & ( 'SharingMode_LockProtected' != 'System_Compiler_OptionalModifier' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( allocated != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != stringLiteral15 )
      & ( 'System_Char' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_LocalVariable' )
      & ! [X147: $int] :
          ( ( true_1 = x(X147,'Microsoft_Boogie_BoogieParameterConditions') )
          | ( true_1 = x(X147,'Microsoft_Boogie_VisibleStateParameterConditions') )
          | ( true_1 != x(X147,'Microsoft_Boogie_ParameterConditions') )
          | ( 'Microsoft_Boogie_ParameterConditions' = X147 ) )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'System_Array' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_Char' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_Translator' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != stringLiteral15 )
      & ( 'System_Compiler_TypeModifier' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'Microsoft_Boogie_StringBank' != 'System_IComparable' )
      & ( 'System_Enum' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != stringLiteral20 )
      & ( inv != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' = 'AsDirectSubClass'('Microsoft_Boogie_SplitConjunctsInContracts',X24) )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' = X71 )
      & ( exposeVersion != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'System_Boolean' != 'System_UIntPtr' )
      & ( elements != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_Translator_closure_3423426' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'SharingMode_Unshared' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != stringLiteral19 )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'System_Compiler_StandardVisitor' = X100 )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'System_Object' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_Visitor' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( true_1 = 'IsValueType'('System_Int64') )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_Expr' )
      & ( 'System_Enum' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
      & ( elements != 'System_Byte' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_Absy' )
      & ( inv != 'System_Enum' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'SharingMode_LockProtected' != 'System_Exception' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Collections_IEnumerable' )
      & ( 'System_Compiler_Field' != 'System_Collections_IEnumerable' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Declaration' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_Visitor' )
      & ( 'System_SByte' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( allocated != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'System_IntPtr' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_PreTranslationVisitor' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Contracts_GuardException' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Enum' )
      & ( sharingMode != 'System_Compiler_CfgBlock' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_Declaration' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Compiler_IDataFlowState' )
      & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'ArrayCategoryValue' != 'System_AsyncCallback' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'ArrayCategoryInt' != 'System_ValueType' )
      & ( 'System_UInt32' != 'System_Compiler_ModelfieldContractList' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( true_1 = 'IsNotNull'(stringLiteral20,'System_String') )
      & ( 'System_UInt16' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Collections_IEnumerable' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'PureCollections_Sequence' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'PureCollections_Coll' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_UInt32' != 'PureCollections_Coll' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'System_UInt16' != 'System_Compiler_ModelfieldContractList' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_IConvertible' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'BaseClass'('System_Compiler_Field') = X63 )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'PureCollections_Coll' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( localinv != 'System_Int16' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( ownerRef != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'System_IFormattable' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Compiler_IUniqueKey' )
      & ( elements != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_Duplicator' )
      & ( 'PureCollections_Coll' != 'System_Compiler_Field' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_IComparable_1___System_String' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_MethodSignature' )
      & ( localinv != 'System_MulticastDelegate' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_Char' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'PeerGroupPlaceholder' != 'System_Compiler_TypeModifier' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'System_UIntPtr' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Compiler_OptionalModifier' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'SharingMode_LockProtected' != 'System_Int64' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'System_Int32' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'System_IFormattable' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'System_Type' != stringLiteral19 )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_Duplicator' )
      & ( 'System_Char' != 'Microsoft_Boogie_StandardVisitor' )
      & ( sharingMode != 'Microsoft_Boogie_InstructionTranslator' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_IFormattable' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'System_IFormattable' != 'PureCollections_Sequence' )
      & ( sharingMode != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' = 'AsRefField'('Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices','RefArray'('Microsoft_Boogie_TypedIdent',1)) )
      & ( 'Microsoft_Boogie_Absy' != 'System_Compiler_IDataFlowState' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'System_Array' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_IAsyncResult' )
      & ( 'ArrayCategoryRef' != 'NonNullFieldsAreInitialized' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'System_UInt16' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_StringBank' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_Block' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_Compiler_Block' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Compiler_Parameter' )
      & ( ownerRef != 'System_ValueType' )
      & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Compiler_IDataFlowState' )
      & ( allocated != 'System_Compiler_TypeModifier' )
      & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( allocated != 'System_Collections_IEnumerable' )
      & ( exposeVersion != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_Variable' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_Variable' )
      & ( 'System_SByte' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'System_SByte' != 'System_Compiler_Visitor' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'System_Byte' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_Duplicator' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_Translator_LoopPreheader') )
      & ( elements != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Compiler_IDataFlowState' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_Translator_closure_3423426' )
      & ( 'System_Collections_IList' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'ArrayCategoryInt' != 'System_ICloneable' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_CmdSeq' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( inv != 'System_String' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_Absy' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'System_IFormattable' != 'PureCollections_Coll' )
      & ( 'PeerGroupPlaceholder' != 'System_Type' )
      & ( 'System_SByte' != 'System_Char' )
      & ( exposeVersion != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_LocalGatherer' )
      & ( inv != 'Microsoft_Boogie_ExprSeq' )
      & ( 'ArrayCategoryNonNullRef' != 'System_Compiler_Visitor' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_CilTranslator' )
      & ( true_1 = 'IncludedInModifiesStar'('Microsoft_Boogie_FlowedValue_Type_typeToken') )
      & ( 'FirstConsistentOwner' != 'System_IConvertible' )
      & ( 'System_Compiler_Statement' != stringLiteral19 )
      & ( 'FirstConsistentOwner' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Exception' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'System_Compiler_Field' != 'System_Compiler_TypeModifier' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_Collections_IList' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( localinv != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_Compiler_IUniqueKey' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'Microsoft_Boogie_Variable' )
      & ( 'System_AsyncCallback' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Compiler_Visitor' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Collections_ICollection' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( exposeVersion != 'Microsoft_Boogie_Visitor' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Contracts_GuardException' != 'System_Compiler_OptionalModifier' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Contracts_GuardException' )
      & ! [X148: $int,X149: $int] :
        ? [X150: $int] :
          ( ( typeof(X149) = X150 )
          & ( ( select2(X148,X149,inv) != X150 )
            | ( nullObject = X149 )
            | ( true_1 != select2(X148,X149,allocated) )
            | ( true_1 != 'IsHeap'(X148) )
            | ( true_1 != x(X150,'Microsoft_Boogie_FlowedValue_Type') )
            | ( ( ( true_1 = 'Microsoft_Boogie_FlowedValue_Type_get_IsStruct'(X148,X149) )
                | ( true_1 != 'Microsoft_Boogie_FlowedValue_Type_get_IsStruct_1'(select2(X148,X149,exposeVersion)) ) )
              & ( ( true_1 = 'Microsoft_Boogie_FlowedValue_Type_get_IsStruct_1'(select2(X148,X149,exposeVersion)) )
                | ( true_1 != 'Microsoft_Boogie_FlowedValue_Type_get_IsStruct'(X148,X149) ) ) )
            | ( select2(X148,X149,localinv) != X150 ) ) )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Compiler_Quantifier' )
      & ( 'System_Compiler_Statement' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'BaseClass'('Microsoft_Boogie_FlowedValue_Pointee') = X46 )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_FlowedValue_Type' )
      & $less(100000,int_2147483647)
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'FirstConsistentOwner' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( allocated != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'System_Compiler_Field' != 'System_IComparable' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'System_Object' = X46 )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_Sink' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( ownerFrame != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( localinv != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Compiler_TypeNode' )
      & ( 'System_Compiler_Field' != 'System_IEquatable_1___System_String' )
      & ( 'System_UIntPtr' != 'System_Compiler_Parameter' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Trigger' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_Duplicator' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( inv != 'Microsoft_Boogie_Trigger' )
      & ( 'System_Compiler_Visitor' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( elements != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'System_String' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'System_Object' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'System_Compiler_Statement' != 'System_ValueType' )
      & ( 'System_Compiler_IDataFlowState' = 'AsInterface'('System_Compiler_IDataFlowState') )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'System_Compiler_Node' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_Byte' != 'System_Collections_ICollection' )
      & ( 'System_Compiler_Variable' != 'PureCollections_Sequence' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Compiler_InstructionVisitor' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_Trigger' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_AsyncCallback' )
      & ( 'System_String' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'System_Array' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_Compiler_TypeNode' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_Absy' = X4 )
      & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'System_Char' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'System_Char' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_Compiler_OptionalModifier' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_Variable' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_Block' )
      & ( 'System_Boolean' != 'System_Compiler_CfgBlock' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_ValueType' )
      & ( 'System_Object' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'System_Compiler_Statement' = 'AsMutable'('System_Compiler_Statement') )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_Translator' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' = 'AsMutable'('Microsoft_Boogie_StringBank_StringInformation') )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_Sink' = 'AsMutable'('Microsoft_Boogie_Sink') )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Compiler_IDataFlowState' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Compiler_Field' )
      & ( 'System_Compiler_Node' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_Prelude' )
      & ! [X151: $int] :
          ( ( true_1 != 'IsHeap'(X151) )
          | ( true_1 = select2(X151,stringLiteral15,allocated) ) )
      & ( 'System_Type' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_Declaration' )
      & ( true_1 = x('Microsoft_Boogie_VisibleStateParameterConditions','Microsoft_Boogie_VisibleStateParameterConditions') )
      & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Declaration' )
      & ( 'System_Compiler_Block' != stringLiteral19 )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( elements != 'Microsoft_Boogie_Trigger' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'System_Int64' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != stringLiteral20 )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Compiler_TypeModifier' )
      & ( 'System_Collections_ICollection' != stringLiteral19 )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != 'System_Compiler_IUniqueKey' )
      & ( ownerFrame != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'System_Char' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( inv != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ! [X152: $int,X153: $int,X154: $int] :
          ( ~ $less(X152,$sum(X154,X153))
          | $less(X153,2)
          | ~ $less(X154,X152)
          | ( x_2(X154,X153) != x_2(X152,X153) ) )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != stringLiteral19 )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_CmdSeq' )
      & ( 'ArrayCategoryValue' != 'System_Int16' )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_Visitor' )
      & ( 'System_Type' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_Declaration' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Compiler_TypeModifier' )
      & ( 'Microsoft_Boogie_OwnershipModel' = 'AsDirectSubClass'('Microsoft_Boogie_OwnershipModel',X93) )
      & ( 'System_Compiler_Statement' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != stringLiteral20 )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_CommandLineArguments_StringArgument') )
      & ( 'System_Char' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'System_Compiler_TypeModifier' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( localinv != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'System_String' = 'AsDirectSubClass'('System_String',X89) )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' = X65 )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_Compiler_Visitor' = X41 )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_MethodParameters' )
      & ( ownerFrame != 'Microsoft_Boogie_Prelude' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != stringLiteral19 )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'System_Array' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( inv != 'System_Compiler_Field' )
      & ( 'System_Byte' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_Visitor' != 'System_Compiler_Block' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_Array' != 'PureCollections_Sequence' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'BaseClass'('Microsoft_Boogie_Translator_closure_3423426') = X78 )
      & ( 'System_Array' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_ValueType' )
      & ( 'System_Type' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_TypedIdent' )
      & ( allocated != 'Microsoft_Boogie_TypedIdent' )
      & ( 'SharingMode_Unshared' != 'PureCollections_Sequence' )
      & ( 'System_Int16' != 'System_ICloneable' )
      & ( 'PureCollections_Coll' = X73 )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( elements != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_Trigger' )
      & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'System_ICloneable' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Exception' != 'Microsoft_Boogie_Trigger' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_Prelude' )
      & ( exposeVersion != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_FunctionPointerParameters' )
      & ( ownerFrame != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_Duplicator' )
      & ( exposeVersion != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' = 'AsMutable'('Microsoft_Boogie_SplitConjunctsInContracts') )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_Collections_IEnumerable' )
      & ( ownerFrame != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'System_IFormattable' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( true_1 != 'IsStaticField'('Microsoft_Boogie_FlowedValue_Type_elementType') )
      & ( 1 = 'StringLength'(stringLiteral20) )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != stringLiteral19 )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Collections_ICollection' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ! [X155: $int,X156: $int,X157: $int] :
          ( ( true_1 = 'IsAllocated'(X156,'StructGet'(X155,X157)) )
          | ( true_1 != 'IsAllocated'(X156,X155) ) )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Exception' )
      & ( 'System_Runtime_InteropServices__Exception' != 'System_Compiler_OptionalModifier' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Compiler_IUniqueKey' )
      & ( sharingMode != 'System_Array' )
      & ( localinv != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_Translator' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Contracts_GuardException' != stringLiteral19 )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_Trigger' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'ArrayCategoryValue' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'FirstConsistentOwner' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( true_1 = x('Microsoft_Boogie_Trigger','Microsoft_Boogie_Trigger') )
      & ( 'System_SByte' != 'Microsoft_Boogie_StringBank' )
      & ( 'ArrayCategoryRef' != 'System_Collections_ICollection' )
      & ( 'System_Enum' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'System_Object' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'System_Int32' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'System_UIntPtr' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( allocated != 'System_Char' )
      & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'System_Compiler_CfgBlock' != 'System_Compiler_Block' )
      & ( true_1 = x('Microsoft_Boogie_Translator','Microsoft_Boogie_Translator') )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Compiler_StandardVisitor' )
      & ( 'ArrayCategoryValue' != 'System_Enum' )
      & ( exposeVersion != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'Microsoft_Boogie_Trigger' )
      & ( 'System_Collections_ICollection' != 'System_ValueType' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_IAssemblyInformation' != 'System_Compiler_Quantifier' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_Prelude' )
      & ( 'System_Object' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'System_Type' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_Translator_closure_3423426' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'Microsoft_Boogie_Duplicator' = 'AsDirectSubClass'('Microsoft_Boogie_Duplicator',X99) )
      & ( 'System_Compiler_StandardVisitor' != 'System_Compiler_Reference' )
      & ( 'System_Int32' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'System_UInt64' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_Visitor' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_Role' )
      & ( 'NonNullFieldsAreInitialized' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( sharingMode != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_Trigger' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_Prelude' )
      & ( 'BaseClass'('Microsoft_Boogie_Sink_ActivityFinder') = X53 )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'System_UInt64' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_IdentifierExpr' = 'AsMutable'('Microsoft_Boogie_IdentifierExpr') )
      & ( 'System_Compiler_Field' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_Compiler_Reference' )
      & ( 'System_Compiler_CfgBlock' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue' )
      & ( ownerFrame != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_FunctionPointerParameters' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != stringLiteral19 )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Compiler_Field' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != stringLiteral19 )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Type' != 'System_Delegate' )
      & ( allocated != localinv )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_Variable' )
      & ( true_1 = 'IsMemberlessType'('Microsoft_Boogie_Expr') )
      & ( 'Microsoft_Boogie_StringBank_id2info' != stringLiteral20 )
      & ( sharingMode != 'Microsoft_Boogie_Block' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'Microsoft_Boogie_Absy' )
      & ( elements != 'System_AsyncCallback' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Compiler_Member' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_IEquatable_1___System_String' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'System_ICloneable' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_Block' != 'System_Compiler_Field' )
      & ( elements != 'System_Compiler_TypeModifier' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ! [X158: $int,X159: $int] :
        ? [X160: $int] :
          ( ( typeof(X158) = X160 )
          & ( ( select2(X159,X158,localinv) != X160 )
            | ( nullObject = X158 )
            | ( ( ( true_1 = 'Microsoft_Boogie_FlowedValue_Pointee_get_IsStruct'(X159,X158) )
                | ( true_1 != 'Microsoft_Boogie_FlowedValue_Pointee_get_IsStruct_1'(select2(X159,X158,exposeVersion)) ) )
              & ( ( true_1 = 'Microsoft_Boogie_FlowedValue_Pointee_get_IsStruct_1'(select2(X159,X158,exposeVersion)) )
                | ( true_1 != 'Microsoft_Boogie_FlowedValue_Pointee_get_IsStruct'(X159,X158) ) ) )
            | ( true_1 != 'IsHeap'(X159) )
            | ( true_1 != x(X160,'Microsoft_Boogie_FlowedValue_Pointee') )
            | ( select2(X159,X158,inv) != X160 )
            | ( true_1 != select2(X159,X158,allocated) ) ) )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Collections_IList' )
      & ( 'System_ValueType' != 'Microsoft_Boogie_Variable' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Compiler_IDataFlowState' )
      & ( 'System_UInt16' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_Declaration' )
      & ( 'System_Enum' != 'System_IConvertible' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_FlowedValue_BoxedPointee') )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'System_Enum' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'ArrayCategoryRef' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Compiler_TypeModifier' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_AsyncCallback' )
      & ( 'System_Object' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( ownerFrame != stringLiteral15 )
      & ( ownerRef != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Compiler_StandardVisitor' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_Visitor' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( true_1 != 'IsImmutable'('System_Delegate') )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'PureCollections_Sequence' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( true_1 = 'IsMemberlessType'('System_Compiler_IUniqueKey') )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_Variable' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Compiler_OptionalModifier' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_Prelude' )
      & ( 'System_Int16' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'NonNullFieldsAreInitialized' != 'System_Compiler_Visitor' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Compiler_TypeModifier' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Type' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_Sink' != 'System_IAsyncResult' )
      & ( 'System_AsyncCallback' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'System_SByte' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'System_Compiler_OptionalModifier' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( ownerRef != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'System_Boolean' != 'System_UInt32' )
      & ( exposeVersion != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'System_Byte' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'System_Enum' != 'System_Compiler_StandardVisitor' )
      & ( 'System_Int64' != 'Microsoft_Boogie_Translator' )
      & ( 'System_Compiler_InstructionVisitor' = 'AsDirectSubClass'('System_Compiler_InstructionVisitor',X40) )
      & ( 'System_IAsyncResult' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != stringLiteral19 )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_IdentifierExpr' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_Translator' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_Visitor' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Collections_IEnumerable' )
      & ( 'System_String' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != stringLiteral19 )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Compiler_Expression' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( sharingMode != 'System_ICloneable' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'System_Object' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'Microsoft_Boogie_ILocalVariableSink' = 'AsInterface'('Microsoft_Boogie_ILocalVariableSink') )
      & ( ownerFrame != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'System_Compiler_Member' != 'System_Compiler_Parameter' )
      & ( 'System_Compiler_Member' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'System_Compiler_ModelfieldContractList' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_Translator' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'NonNullFieldsAreInitialized' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Compiler_CfgBlock' )
      & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != stringLiteral19 )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_Compiler_IUniqueKey' )
      & ( 'System_Collections_IEnumerable' != stringLiteral19 )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( inv != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_Visitor' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Reference' )
      & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_Prelude' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_IUniqueKey' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Trigger' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'System_UInt64' != 'System_Compiler_OptionalModifier' )
      & ( localinv != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Object' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_Visitor' != 'System_IComparable' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != stringLiteral20 )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'BaseClass'('Microsoft_Boogie_FunctionPointerParameters') = X52 )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Exception' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Quantifier' )
      & ( 'PeerGroupPlaceholder' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Contracts_GuardException' )
      & ( 'ArrayCategoryValue' != 'System_Delegate' )
      & ( ! [X161: $int,X162: $int] :
          ? [X163: $int,X164: $int,X165: $int,X166: $int] :
            ( ( select2(X162,X161,'FirstConsistentOwner') = X164 )
            & ( select2(X162,X161,ownerRef) = X163 )
            & sP41(X161,X166,X164,X163,X162,X165)
            & ( select2(X162,X161,ownerFrame) = X166 )
            & ( 'Microsoft_Boogie_FlowedValue_Pointee_get_Type'(X162,X161) = X165 ) )
        | ( true_1 != 'PurityAxiomsCanBeAssumed' ) )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_Translator' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'System_Compiler_Node' != 'PureCollections_Sequence' )
      & ( 'System_Compiler_StandardVisitor' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Translator_closure_3423426' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'System_Int16' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_IConvertible' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_StringBank' )
      & ( 'System_Int16' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( localinv != 'System_Compiler_TypeModifier' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'System_Compiler_Block' != stringLiteral15 )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_Block' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'System_ValueType' != 'System_AsyncCallback' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'System_Int32' != 'System_Compiler_ModelfieldContractList' )
      & ( localinv != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_Array' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'System_ICloneable' != 'System_Compiler_Reference' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_SituatedVariable' = 'AsMutable'('Microsoft_Boogie_SituatedVariable') )
      & ( 'System_UInt32' != 'Microsoft_Boogie_Trigger' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_IEquatable_1___System_String' != 'System_ValueType' )
      & ! [X167: $int] :
          ( ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' = X167 )
          | ( true_1 != x(X167,'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation') ) )
      & ( 'System_Boolean' != 'System_UInt64' )
      & ( 'System_IComparable_1___System_String' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'System_Int16' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'System_Enum' = 'AsDirectSubClass'('System_Enum',X36) )
      & ( 'System_IFormattable' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Contracts_GuardException' )
      & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_Declaration' )
      & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'System_Compiler_TypeNode' )
      & ( 'PureCollections_Sequence' = 'AsMutable'('PureCollections_Sequence') )
      & ! [X168: $int] :
          ( ( true_1 != x(X168,'Microsoft_Boogie_FlowedValue_VariablePointee') )
          | ( 'Microsoft_Boogie_FlowedValue_VariablePointee' = X168 ) )
      & ( 'System_UInt16' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'System_ValueType' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_Duplicator' )
      & ( 'System_Int64' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Compiler_Member' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'System_Object' = X101 )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'System_Compiler_IDataFlowState' )
      & ( 'PureCollections_Coll' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_Translator' )
      & ( true_1 = x('Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation','Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation') )
      & ( 'System_Boolean' != 'System_Compiler_ModelfieldContractList' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Compiler_InstructionVisitor' )
      & ( 'System_Char' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( sharingMode != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'ArrayCategoryNonNullRef' != 'System_Compiler_TypeNode' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ! [X169: $int,X170: $int,X171: $int,X172: $int] :
        ? [X173: $int] :
          ( ( 'UnboxedType'(X173) = X172 )
          & ( 'Box'(X169,X173) = X173 )
          & ( 'BoxFunc'(X169,X172,X170,X171) = X173 ) )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'System_Int16' != 'System_MulticastDelegate' )
      & ( 'System_SByte' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_Variable' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_Variable' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_Byte' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_AsyncCallback' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_Declaration' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'PureCollections_Sequence' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_Sink' )
      & ( exposeVersion != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Delegate' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'System_Char' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( sharingMode != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'System_Type' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( sharingMode != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Compiler_OptionalModifier' )
      & ( allocated != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_IEquatable_1___System_String' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Delegate' )
      & ! [X174: $int,X175: $int] : ( 'ElementType'('ValueArray'(X174,X175)) = X174 )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( 'System_SByte' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'System_Object' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( 'System_Int32' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_Translator_closure_3423426' )
      & ( 'FirstConsistentOwner' != 'System_Collections_IList' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_CmdSeq' )
      & ( 'System_Enum' != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_Translator' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'BaseClass'('System_Compiler_Member') = X7 )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'Microsoft_Boogie_IAssemblyInformation' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'Microsoft_Boogie_ParameterInfo' != stringLiteral15 )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( localinv != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'ArrayCategoryInt' != 'System_IConvertible' )
      & ( exposeVersion != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_LocalGatherer' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_CommandLineArguments_IntArgument') )
      & ( inv != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'ArrayCategoryRef' != 'System_Compiler_IUniqueKey' )
      & ( true_1 != 'IsImmutable'('System_Compiler_Block') )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'System_IEquatable_1___System_String' != 'System_IComparable' )
      & ( 'System_ICloneable' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Translator' = 'AsMutable'('Microsoft_Boogie_Translator') )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_Variable' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'System_Array' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'PureCollections_Sequence' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_CmdSeq' )
      & ( true_1 = x('System_String','System_IComparable') )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'System_Collections_IEnumerable' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'SharingMode_Unshared' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
      & ( 'System_Int64' != 'System_Compiler_Expression' )
      & ( elements != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'System_Int64' != 'Microsoft_Boogie_Role' )
      & ( 'System_IAsyncResult' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( true_1 = x('Microsoft_Boogie_ExpressionTranslator','Microsoft_Boogie_ExpressionTranslator') )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Collections_IEnumerable' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_PreTranslationVisitor' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ! [X176: $int] : ( shr(X176,0) = X176 )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_ParameterConditions') )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'System_IntPtr' != 'System_Collections_IEnumerable' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'Microsoft_Boogie_IAssemblyInformation' != stringLiteral15 )
      & ( 'System_Array' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'System_Compiler_StandardVisitor' = X14 )
      & ( ownerFrame != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( true_1 = x('PureCollections_Coll','PureCollections_Coll') )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_Expr' = 'AsDirectSubClass'('Microsoft_Boogie_Expr',X66) )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_Block' )
      & ( 'System_String' != 'Microsoft_Boogie_IdentifierExpr' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'System_UIntPtr' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_Trigger' != 'System_Compiler_TypeNode' )
      & ( 'System_Array' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( localinv != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'PeerGroupPlaceholder' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_IComparable' )
      & ( 'System_SByte' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'System_Int32' != 'System_Collections_IEnumerable' )
      & ( 'System_Exception' != 'System_Compiler_Block' )
      & ( 'System_Int16' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'Microsoft_Boogie_MethodSignature' != stringLiteral15 )
      & ( 'System_Int64' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_LocalVariable') )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( true_1 = x('Microsoft_Boogie_FlowedValue_ElementPointee','Microsoft_Boogie_FlowedValue_ElementPointee') )
      & ( localinv != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_IdentifierExpr' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( allocated != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( localinv != 'Microsoft_Boogie_Translator' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Compiler_Reference' )
      & ( true_1 = x('Microsoft_Boogie_FlowedValue_Pointee','Microsoft_Boogie_FlowedValue_Pointee') )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_Variable' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_Int16' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'System_Runtime_InteropServices__Exception' != stringLiteral19 )
      & ( 'System_Collections_IList' != 'System_Compiler_Quantifier' )
      & ( 'System_UInt32' != 'System_IFormattable' )
      & ( 'System_Array' != 'Microsoft_Boogie_Trigger' )
      & ( 'System_Compiler_TypeModifier' != 'PureCollections_Sequence' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Compiler_Member' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_TypedIdent' )
      & ( ownerRef != 'System_AsyncCallback' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'System_Array' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'System_Int16' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' = 'AsMutable'('Microsoft_Boogie_ExperimentalOwnershipModel') )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_IAssemblyInformation' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'System_IComparable_1___System_String' = 'AsInterface'('System_IComparable_1___System_String') )
      & ( true_1 = x('System_IAsyncResult','System_Object') )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( 'System_ICloneable' != 'Microsoft_Boogie_Translator' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'System_Compiler_Expression' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( exposeVersion != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_StringBank' )
      & ( 'System_Int64' != 'Microsoft_Boogie_Trigger' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'BaseClass'('System_Compiler_Quantifier') = X39 )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_FunctionPointerParameters' )
      & ( 'Microsoft_Boogie_ILocalVariableSink' != stringLiteral15 )
      & ( 'System_Collections_ICollection' != 'System_IConvertible' )
      & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_OptionalModifier' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_IAssemblyInformation' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_Declaration' )
      & ( 'PeerGroupPlaceholder' != 'FirstConsistentOwner' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'System_Array' != 'System_Compiler_Field' )
      & ( elements != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'System_Exception' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'System_IComparable' )
      & ( 'System_Type' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'System_String' != 'Microsoft_Boogie_Block' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_Declaration' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( true_1 = x('Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument','Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument') )
      & ( allocated != 'PureCollections_Sequence' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != stringLiteral20 )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'Microsoft_Boogie_StandardVisitor' != stringLiteral15 )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_Translator' )
      & ( 'SharingMode_Unshared' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'System_IFormattable' != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_Byte' != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
      & ( true_1 != 'IsStaticField'('Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv') )
      & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'Microsoft_Boogie_Variable' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'ArrayCategoryValue' != 'System_UInt16' )
      & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
      & ( 'System_Char' != 'PureCollections_Coll' )
      & ( 'System_Boolean' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Compiler_TypeNode' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_Translator' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Compiler_Statement' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( sharingMode != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Compiler_TypeModifier' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_MulticastDelegate' )
      & ( ownerRef != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_LocalVariable' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'System_Object' != 'Microsoft_Boogie_Trigger' )
      & ( 'ArrayCategoryRef' != 'System_Compiler_TypeNode' )
      & ( 'System_IComparable' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'System_String' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != stringLiteral20 )
      & ( 'System_Compiler_IUniqueKey' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'System_UInt64' != 'System_Compiler_CfgBlock' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'System_Exception' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Compiler_Reference' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' = 'AsDirectSubClass'('System_Compiler_ForwardDataFlowAnalysis',X103) )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_Translator' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_Declaration' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Compiler_IDataFlowState' )
      & ( 'System_Type' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_Translator' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_ParameterInfo' )
      & ( elements != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Compiler_ModelfieldContractList' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( elements != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( sharingMode != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( allocated != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( true_1 = x('System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation','System_Collections_IEnumerable') )
      & ( 'System_IComparable' != stringLiteral15 )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_ExprSeq' )
      & ( true_1 = x('Microsoft_Boogie_StringBank','Microsoft_Boogie_StringBank') )
      & ( true_1 = x('Microsoft_Boogie_Variable','Microsoft_AbstractInterpretationFramework_IExpr') )
      & ( 'Microsoft_Boogie_TypeDataflowState' != stringLiteral20 )
      & ( true_1 = x('System_IComparable','System_Object') )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Compiler_Parameter' )
      & ( 'System_Compiler_TypeNode' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_Duplicator' )
      & ( 'System_IntPtr' != 'System_Compiler_StandardVisitor' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'System_String' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( sharingMode != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'System_UInt64' != 'System_UIntPtr' )
      & ( sharingMode != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_IComparable' )
      & ( 'System_Byte' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'System_Char' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( exposeVersion != 'System_UInt64' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_Prelude' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( sharingMode != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_Absy' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_CmdSeq' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_Visitor' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Expr' )
      & ( true_1 = x('Microsoft_Boogie_Variable','Microsoft_Boogie_Variable') )
      & ( true_1 = x('System_IEquatable_1___System_String','System_Object') )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Enum' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'PureCollections_Coll' != 'System_Compiler_Block' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'System_Compiler_Field' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_ParameterConditions' )
      & ( inv != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'System_UInt16' != 'System_Compiler_IDataFlowState' )
      & ( sharingMode != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'System_Object' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'System_Enum' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_Compiler_OptionalModifier' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'System_Int64' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'System_Object' != 'System_Byte' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Compiler_ModelfieldContractList' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'System_Byte' != 'System_IComparable_1___System_String' )
      & ( 'System_IFormattable' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'FirstConsistentOwner' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'NonNullFieldsAreInitialized' != 'FirstConsistentOwner' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'System_IEquatable_1___System_String' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_IAsyncResult' )
      & ( allocated != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_Block' != 'System_Compiler_CfgBlock' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_ModelfieldContractList' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_Visitor' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_Compiler_Variable' != stringLiteral20 )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'SharingMode_LockProtected' != 'System_Int16' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_Trigger' )
      & ( ownerFrame != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( 'Microsoft_Boogie_Expr' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' = 'AsMutable'('Microsoft_Boogie_CommandLineArguments_IntArgument') )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'System_Type' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( elements != 'System_String' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_Expr' )
      & ( 'System_Compiler_Visitor' != 'PureCollections_Sequence' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'System_ICloneable' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'System_Int32' != 'Microsoft_Boogie_Translator' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_AsyncCallback' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'System_IEquatable_1___System_String' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_Declaration' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'ArrayCategoryRef' != 'PureCollections_Coll' )
      & ( 'System_Object' = X76 )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Compiler_TypeModifier' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'System_Compiler_StandardVisitor' )
      & ! [X177: $int,X178: $int,X179: $int] :
        ? [X180: $int] :
          ( ( 'IntArray'(X179,X177) = X180 )
          & ( ( true_1 = x('System_Array',X178) )
            | ( true_1 != x(X180,X178) )
            | ( X178 = X180 ) ) )
      & ( 'System_UInt64' != 'System_ICloneable' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_Compiler_Block' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != stringLiteral20 )
      & ( 'System_UIntPtr' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Compiler_OptionalModifier' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_Visitor' )
      & ( 'System_AsyncCallback' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'SharingMode_LockProtected' != 'System_Compiler_Parameter' )
      & ( 'System_Byte' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'System_Char' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'System_Compiler_Parameter' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Collections_IEnumerable' )
      & ( localinv != 'Microsoft_Boogie_ExprSeq' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Compiler_Block' )
      & ( true_1 = 'IsValueType'('System_Byte') )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'System_Char' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'System_ICloneable' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_Trigger' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' = 'AsMutable'('Microsoft_Boogie_GenerateModifiesContribution') )
      & ( allocated != 'System_IComparable' )
      & ( 'System_IntPtr' != stringLiteral15 )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( sharingMode != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_ExprSeq' )
      & ( sharingMode != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_IConvertible' )
      & ( 'System_Delegate' = X86 )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'PeerGroupPlaceholder' != stringLiteral19 )
      & ( 'System_Exception' != 'System_AsyncCallback' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_Declaration' )
      & ( ! [X181: $int,X182: $int] :
          ? [X183: $int,X184: $int,X185: $int] :
            ( ( select2(X182,X181,ownerFrame) = X185 )
            & ( ( true_1 != 'IsNotNull'(X181,'Microsoft_Boogie_FlowedValue_Type') )
              | sP38(X181,X182,X184,X183,X185)
              | ? [X186: $int] :
                ! [X187: $int] :
                  ( ( ( select2(X182,X186,ownerFrame) = X185 )
                    & ( ( select2(X182,X186,localinv) != X187 )
                      | ( select2(X182,X186,inv) != X187 ) )
                    & ( select2(X182,X186,ownerRef) = X183 )
                    & ( nullObject != X186 )
                    & ( true_1 = select2(X182,X186,allocated) ) )
                  | ( typeof(X186) != X187 ) )
              | ( true_1 != 'IsHeap'(X182) )
              | ( true_1 != select2(X182,X181,allocated) ) )
            & ( select2(X182,X181,'FirstConsistentOwner') = X184 )
            & ( select2(X182,X181,ownerRef) = X183 ) )
        | ( true_1 != 'PurityAxiomsCanBeAssumed' ) )
      & ( 'System_SByte' != 'System_Int64' )
      & ( 'System_IComparable' != 'System_Compiler_IUniqueKey' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( localinv != sharingMode )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_Sink' )
      & ( 'Microsoft_Boogie_IAssemblyInformation' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( inv != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'System_IFormattable' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_Duplicator' )
      & ( 'System_Compiler_TypeModifier' != stringLiteral15 )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Enum' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Compiler_CfgBlock' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( elements != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( inv != 'System_SByte' )
      & ( 'System_Compiler_Visitor' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != stringLiteral20 )
      & ( localinv != 'System_ICloneable' )
      & ( 'System_Object' = X55 )
      & ( 'System_Byte' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'System_Char' != 'Microsoft_Boogie_Translator' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'System_Array' != 'System_MulticastDelegate' )
      & ( elements != stringLiteral20 )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Delegate' )
      & ( ownerFrame != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( allocated != elements )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Block' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_Translator' )
      & ( 'System_IFormattable' != 'System_IComparable_1___System_String' )
      & ( 'System_Char' != 'Microsoft_Boogie_Block' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != stringLiteral19 )
      & ( 'System_String' != 'System_Compiler_IDataFlowState' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ! [X188: $int,X189: $int] :
          ( ( select2(X189,X188,localinv) = X92 )
          | ( true_1 != x(select2(X189,X188,inv),'Microsoft_Boogie_StringBank') )
          | ( true_1 != 'IsHeap'(X189) )
          | ! [X190: $int] :
            ? [X191: $int] :
              ( ( ( select2(X189,'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation_get_Item_System_Int32'(X189,X191,X190),'Microsoft_Boogie_StringBank_StringInformation_StringId') = X190 )
                | $less($sum('System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation_get_Count'(X189,X191),$uminus(1)),X190)
                | $less(X190,0) )
              & ( select2(X189,X188,'Microsoft_Boogie_StringBank_id2info') = X191 ) ) )
      & ( true_1 = 'IncludeInMainFrameCondition'('Microsoft_Boogie_Trigger_Pos') )
      & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'Microsoft_Boogie_Duplicator' = X62 )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'FirstConsistentOwner' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_Trigger' = 'AsMutable'('Microsoft_Boogie_Trigger') )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'System_MulticastDelegate' )
      & ( 'System_Collections_ICollection' != 'System_Compiler_CfgBlock' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'SharingMode_Unshared' != 'System_IConvertible' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
      & ( 'System_String' != 'Microsoft_Boogie_FunctionPointerParameters' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'System_Object' != 'Microsoft_Boogie_Prelude' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_Duplicator' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Compiler_Visitor' )
      & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_Variable' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( inv != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'System_Char' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( true_1 = x('Microsoft_Boogie_MethodParameters','Microsoft_Boogie_ParameterInfo') )
      & ( inv != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_Absy' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Compiler_IDataFlowState' )
      & ( 'System_Runtime_InteropServices__Exception' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'PureCollections_Coll' )
      & ( 'System_Compiler_Quantifier' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_IConvertible' )
      & ( 'PeerGroupPlaceholder' != 'System_Compiler_ModelfieldContractList' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'System_Int16' != 'Microsoft_Boogie_SituatedVariable' )
      & ( inv != 'Microsoft_Boogie_Visitor' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_Declaration' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'SharingMode_Unshared' != 'FirstConsistentOwner' )
      & ( localinv != 'System_Boolean' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( sharingMode != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_Expr' )
      & ( 'System_Compiler_Member' = X37 )
      & ( 'NonNullFieldsAreInitialized' != 'System_Compiler_TypeModifier' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_IdentifierExpr' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'System_SByte' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( ownerRef != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_Trigger' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_CilTranslator') )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_Translator' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'Microsoft_Boogie_ILocalVariableSink' != stringLiteral19 )
      & ( ownerFrame != 'System_Compiler_Quantifier' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_Declaration') )
      & ! [X192: $int,X193: $int] :
        ? [X194: $int] :
          ( ( 'IntArray'(X192,X193) = X194 )
          & ( true_1 = x(X194,X194) )
          & ( true_1 = x(X194,'System_Array') ) )
      & ( exposeVersion != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Compiler_StandardVisitor' )
      & ( localinv != 'System_Compiler_Variable' )
      & ( 'System_Char' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'System_IEquatable_1___System_String' )
      & ( 'System_IntPtr' != 'System_AsyncCallback' )
      & ( localinv != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'System_Object' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_OwnershipModel' = X95 )
      & ( 'BaseClass'('System_Compiler_TypeModifier') = X82 )
      & ! [X195: $int,X196: $int,X197: $int] : ( 'StructGet'('StructSet'(X195,X196,X197),X196) = X197 )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Compiler_Block' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'System_UInt32' != 'System_Compiler_Parameter' )
      & ( 'System_Byte' != 'System_Int64' )
      & ( 'Microsoft_Contracts_GuardException' != stringLiteral20 )
      & ( sharingMode != 'System_Compiler_InstructionVisitor' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_Enum' )
      & ( 'NonNullFieldsAreInitialized' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'System_IComparable' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Compiler_Quantifier' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_Parameter' )
      & ( 'System_Char' != 'Microsoft_Boogie_Trigger' )
      & ( 'System_Object' != 'System_IAsyncResult' )
      & ( 'System_Byte' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'System_Runtime_Serialization_ISerializable' )
      & ( inv != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'System_Type' != 'Microsoft_Boogie_Translator' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ! [X198: $int,X199: $int,X200: $int] :
        ? [X201: $int] :
          ( ( typeof(X199) = X201 )
          & ( ( true_1 != 'NonNullRefArrayRaw'(X199,X200,X198) )
            | ( ( true_1 = x(X200,'ElementType'(X201)) )
              & ( true_1 = x(X201,'System_Array') )
              & ( 'Rank'(X199) = X198 ) ) ) )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'System_SByte' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( inv != 'System_IConvertible' )
      & ( allocated != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'PureCollections_Coll_card' != 'System_Compiler_InstructionVisitor' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'System_Char' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_Block' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Contracts_GuardException' )
      & ( 'System_IAsyncResult' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'System_Byte' != 'System_Collections_IEnumerable' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Compiler_CfgBlock' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_Role' != 'System_Exception' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'Microsoft_Boogie_StringBank' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_Translator' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'PureCollections_Coll_card' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Object' = X98 )
      & ( 'System_Compiler_Visitor' != 'PureCollections_Coll' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_Sink' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_IAsyncResult' )
      & ( 'System_Array' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_Prelude' )
      & ( 'System_IntPtr' != 'PureCollections_Coll' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'System_ICloneable' != stringLiteral20 )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Delegate' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'System_Char' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'System_Int16' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( elements != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'System_Compiler_CfgBlock' != 'System_Exception' )
      & ( 'System_Array' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( exposeVersion != 'System_Type' )
      & ( exposeVersion != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Byte' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( exposeVersion != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'System_Enum' != 'System_IEquatable_1___System_String' )
      & ( 'System_Array' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_LocalVariable' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'System_Type' != 'System_Int64' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_LocalVariable' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_FlowedValue') )
      & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != stringLiteral20 )
      & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'SharingMode_Unshared' != 'System_Int32' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_Translator' )
      & ( 'Microsoft_Boogie_Sink' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'System_Type' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Compiler_Field' )
      & ( inv != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( elements != 'System_Object' )
      & ( allocated != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Compiler_Member' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_Translator_closure_3423426' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != stringLiteral20 )
      & ( 'System_String' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_Block' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_IdentifierExpr' )
      & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_MulticastDelegate' )
      & ( ownerFrame != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'PureCollections_Sequence' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_Prelude' )
      & ( 'System_UInt64' != 'System_Compiler_TypeNode' )
      & ( localinv != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'PureCollections_Sequence' = X61 )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_Enum' != 'System_Compiler_ModelfieldContractList' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'System_IFormattable' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'Microsoft_Boogie_Trigger' != 'System_IComparable' )
      & ( 'System_IntPtr' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Int64' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_UInt64' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( inv != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
      & ( 'System_Object' != 'Microsoft_Boogie_Block' )
      & ( 'System_Compiler_Visitor' != 'System_Exception' )
      & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_MethodSignature' )
      & ( true_1 = x('Microsoft_Boogie_PreTranslationVisitor_FieldInfo','Microsoft_Boogie_PreTranslationVisitor_FieldInfo') )
      & ( 'System_IAsyncResult' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'System_Delegate' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'System_UInt16' != 'System_IComparable_1___System_String' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( ownerFrame != 'Microsoft_Boogie_Expr' )
      & ( 'System_Compiler_Variable' != 'System_Compiler_OptionalModifier' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'System_Compiler_IUniqueKey' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'Microsoft_Boogie_Visitor' != 'System_IConvertible' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( exposeVersion != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'System_Array' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_IConvertible' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_IEquatable_1___System_String' )
      & ( true_1 = x('System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode','System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode') )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_IConvertible' )
      & ( 'PeerGroupPlaceholder' != 'System_IntPtr' )
      & ( 'ArrayCategoryValue' != 'System_Array' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_Declaration' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Compiler_IDataFlowState' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'System_ValueType' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Declaration' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_Absy' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( allocated != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_Trigger' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_IEquatable_1___System_String' )
      & ( 'System_Type' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_Visitor' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Collections_IEnumerable' )
      & ( 'SharingMode_LockProtected' != 'System_Enum' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( sharingMode != 'System_AsyncCallback' )
      & ( true_1 = 'IsMemberlessType'('Microsoft_Boogie_OwnershipModel') )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'System_SByte' != 'System_Compiler_Node' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( true_1 = x('System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation','System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation') )
      & ( 'PureCollections_Coll' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'System_SByte' != 'System_MulticastDelegate' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Compiler_OptionalModifier' )
      & ( 'System_Boolean' != 'System_Compiler_InstructionVisitor' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( allocated != 'Microsoft_Boogie_Translator' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'System_Compiler_Field' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Compiler_TypeModifier' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Compiler_StandardVisitor' )
      & ( 'System_Int16' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_Translator' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( sharingMode != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( localinv != 'PureCollections_Sequence' )
      & ( ownerFrame != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_Translator_closure_3423426' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'ArrayCategoryValue' != 'System_IComparable_1___System_String' )
      & ( 'System_Char' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'BaseClass'('Microsoft_Boogie_StringBank') = X92 )
      & ( 'PureCollections_Sequence' = X20 )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Compiler_Field' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'PureCollections_Sequence' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'System_Compiler_TypeModifier' != 'System_Compiler_IUniqueKey' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'System_Compiler_Block' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_Sink' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Compiler_Variable' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'System_Compiler_Statement' != 'System_IComparable_1___System_String' )
      & ( 'System_Boolean' != 'NonNullFieldsAreInitialized' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'System_SByte' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_Translator' )
      & ( 'Microsoft_Boogie_Expr' != stringLiteral19 )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_Variable' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'System_IntPtr' != 'System_Compiler_IUniqueKey' )
      & ( 'System_String' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_Collections_IEnumerable' )
      & ( elements != 'System_Compiler_Reference' )
      & ( allocated != 'System_Boolean' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_Translator' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_TypedIdent' != stringLiteral15 )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_CmdSeq' )
      & ( 'PeerGroupPlaceholder' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_IEquatable_1___System_String' )
      & ( 'System_ValueType' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_Declaration' )
      & ( 'System_Compiler_IUniqueKey' != 'Microsoft_Boogie_Declaration' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_LocalVariable' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Compiler_Variable' )
      & ( 'System_Int64' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'System_Boolean' != 'System_Collections_IEnumerable' )
      & ( 'System_Enum' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_Trigger' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'System_UInt64' != 'System_Char' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Compiler_Parameter' )
      & ( 'System_UIntPtr' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_Prelude' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_Declaration' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ! [X202: $int,X203: $int,X204: $int] :
          ( ( true_1 != 'System_String_Equals_System_String_System_String'(X202,X204,X203) )
          | ( nullObject = X203 )
          | ( 'System_String_IsInterned_System_String_notnull'(X202,X204) = 'System_String_IsInterned_System_String_notnull'(X202,X203) )
          | ( nullObject = X204 ) )
      & ( 'System_Type' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Delegate' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'System_Compiler_Visitor' != 'System_Compiler_InstructionVisitor' )
      & ( 'System_UInt32' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_Trigger' != stringLiteral20 )
      & ( 'System_ValueType' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( true_1 = x('Microsoft_Boogie_ParameterInfo','Microsoft_Boogie_ParameterInfo') )
      & ( 'System_Compiler_TypeNode' != 'Microsoft_Contracts_GuardException' )
      & ( 'System_SByte' != 'Microsoft_Boogie_Absy' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_ExpressionTranslator_TemplateInfo') )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_Sink' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'System_IntPtr' != 'System_Compiler_Reference' )
      & ( 'System_Compiler_Expression' != stringLiteral19 )
      & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'System_Byte' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'System_Compiler_Parameter' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'System_Compiler_Variable' != 'System_IConvertible' )
      & ( ownerRef != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Prelude' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_FunctionPointerParameters' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_Prelude' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' = 'AsDirectSubClass'('Microsoft_Boogie_TrivialOwnershipModel',X70) )
      & ( 'System_Compiler_Node' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_Expr' )
      & ( 'System_Type' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'System_Object' != 'Microsoft_Boogie_Declaration' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_IdentifierExpr' )
      & ( 'System_Byte' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'System_ICloneable' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Exception' )
      & ! [X205: $int] :
          ( ( true_1 != x(X205,'Microsoft_Boogie_ExpressionTranslator_TemplateInfo') )
          | ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' = X205 ) )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'System_UInt16' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_ValueType' != 'System_Compiler_IDataFlowState' )
      & ( 'System_IFormattable' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_Absy' != 'System_MulticastDelegate' )
      & ( true_1 = 'IncludedInModifiesStar'('Microsoft_Boogie_Trigger_Pos') )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'System_Compiler_TypeNode' = 'AsMutable'('System_Compiler_TypeNode') )
      & ( 'System_Int16' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_Declaration' )
      & ( 'System_Boolean' != 'PureCollections_Sequence' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( ownerRef != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_IAsyncResult' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Contracts_GuardException' )
      & ( sharingMode != 'Microsoft_Boogie_ParameterConditions' )
      & ( inv != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'System_String' != 'System_Enum' )
      & ( 'Microsoft_Boogie_Prelude' != 'System_Compiler_OptionalModifier' )
      & ( 'System_Int32' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'ArrayCategoryRef' != stringLiteral20 )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Compiler_Block' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'System_Enum' )
      & ( sharingMode != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'System_Char' != 'System_Compiler_Field' )
      & ( 'System_Compiler_Node' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_Int16' != 'System_IComparable_1___System_String' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'System_Object' = X13 )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_Collections_IEnumerable' )
      & ( 'System_Compiler_Variable' != 'System_Compiler_IDataFlowState' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_Sink' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'System_Type' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'PeerGroupPlaceholder' != 'System_Compiler_IUniqueKey' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_Variable' )
      & ( true_1 = x('System_Collections_ICollection','System_Object') )
      & ( sharingMode != 'Microsoft_Boogie_LocalVariable' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_Expr' )
      & ( 'System_Int16' != 'System_AsyncCallback' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_LocalVariable' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_MulticastDelegate' )
      & ( 'System_Int64' != 'System_IntPtr' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_AsyncCallback' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( inv != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'System_Exception' != 'System_Runtime_Serialization_ISerializable' )
      & ( localinv != 'Microsoft_Boogie_Sink' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_MethodSignature' )
      & ( localinv != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_IFormattable' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'System_Compiler_CfgBlock' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_CmdSeq' )
      & ( 'System_IComparable_1___System_String' != 'System_IConvertible' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Compiler_Expression' )
      & ( 'PureCollections_Sequence' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_IConvertible' )
      & ( 'System_Object' != stringLiteral19 )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( true_1 = x('Microsoft_Boogie_CommandLineArguments','Microsoft_Boogie_CommandLineArguments') )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_FunctionPointerParameters' )
      & ( 'System_Compiler_Member' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
      & ( elements != 'Microsoft_Boogie_Absy' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Compiler_InstructionVisitor' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Runtime_InteropServices__Exception' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_IdentifierExpr' )
      & ( ownerFrame != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'System_AsyncCallback' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Compiler_Quantifier' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_StringBank' )
      & ( 'System_Boolean' != 'System_Int32' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'System_Compiler_Reference' != stringLiteral15 )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( localinv != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'NonNullFieldsAreInitialized' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'SharingMode_Unshared' != 'System_String' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Enum' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_IComparable' )
      & ( allocated != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != stringLiteral20 )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'Microsoft_Boogie_FlowedValue' != stringLiteral19 )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'System_IConvertible' )
      & ( 'System_Collections_IList' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_Declaration' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( sharingMode != 'System_IntPtr' )
      & ( 'SharingMode_Unshared' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_Prelude' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_Duplicator' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_Variable' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != stringLiteral19 )
      & ( 'System_Array' != 'Microsoft_Boogie_LocalVariable' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Compiler_ModelfieldContractList' )
      & ( allocated != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'System_UIntPtr' != 'PureCollections_Coll_card' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_Translator_closure_3423426' )
      & ( 'FirstConsistentOwner' != 'System_Compiler_CfgBlock' )
      & ( 'System_Enum' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != stringLiteral15 )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Expr' = 'AsMutable'('Microsoft_Boogie_Expr') )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation') )
      & ( 'System_Int16' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'System_SByte' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( sharingMode != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Compiler_OptionalModifier' )
      & ( 'System_Byte' != 'Microsoft_Boogie_Translator_closure_3423426' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'ArrayCategoryNonNullRef' != 'System_Compiler_Node' )
      & ( true_1 = x('System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode','System_Object') )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_Variable' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'BaseClass'('Microsoft_Boogie_StandardOwnershipModel') = X74 )
      & ( 'System_Compiler_IUniqueKey' != stringLiteral15 )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_ParameterInfo' )
      & ( exposeVersion != 'System_Compiler_Block' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_ICloneable' )
      & ( 'System_Array' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'System_Int64' != 'System_Compiler_Statement' )
      & ( 'PeerGroupPlaceholder' != 'System_ICloneable' )
      & ( 'System_Byte' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'System_Compiler_Node' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
      & ( 'System_SByte' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_FunctionPointerParameters' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_IComparable' )
      & ( exposeVersion != 'Microsoft_Boogie_InstructionTranslator' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( ownerFrame != 'System_Compiler_CfgBlock' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'SharingMode_Unshared' != 'System_Enum' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Contracts_GuardException' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'PureCollections_Sequence' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_Compiler_ModelfieldContractList' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Collections_IEnumerable' )
      & ! [X206: $int,X207: $int,X208: $int] :
        ? [X209: $int] :
          ( ( 'ElementType'(X207) = X209 )
          & ( ( true_1 = x('System_Array',X207) )
            | ( ( true_1 = x(X206,X209) )
              & ( 'RefArray'(X209,X208) = X207 ) )
            | ( true_1 != x('RefArray'(X206,X208),X207) ) ) )
      & ( 'System_Char' != 'Microsoft_Boogie_IdentifierExpr' )
      & ( 'System_Compiler_Expression' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'System_ValueType' )
      & ( 'System_Object' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'ArrayCategoryRef' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_Declaration' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_Compiler_Visitor' != 'System_Compiler_Parameter' )
      & ( 'ArrayCategoryNonNullRef' != 'System_UInt64' )
      & ( 'System_String' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Delegate' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_LocalVariable' )
      & ( true_1 = x('System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode','System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode') )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_MethodSignature' != stringLiteral19 )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( ownerFrame != 'Microsoft_Boogie_ExprSeq' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Sink' )
      & ( 'ArrayCategoryNonNullRef' != 'System_Type' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != stringLiteral15 )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != stringLiteral15 )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_Variable' )
      & ( 'System_Compiler_InstructionVisitor' != stringLiteral19 )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( inv != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'ArrayCategoryValue' != 'System_IEquatable_1___System_String' )
      & ( 'System_Type' != 'Microsoft_Boogie_Translator_closure_3423426' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_Translator' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_LocalVariable' )
      & ( 'ArrayCategoryNonNullRef' != 'System_IntPtr' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( exposeVersion != 'Microsoft_Boogie_LocalGatherer' )
      & ( inv != 'System_Byte' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'System_Compiler_Field' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != 'Microsoft_Boogie_TypedIdent' )
      & ( localinv != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'System_UInt16' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'ArrayCategoryRef' != 'System_Compiler_Expression' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'System_Collections_IEnumerable' )
      & ( elements != 'Microsoft_Boogie_Duplicator' )
      & ( 'System_String' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( elements != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( true_1 = x('Microsoft_Boogie_FlowedValue_MethodPointee','Microsoft_Boogie_FlowedValue_MethodPointee') )
      & ( 'System_Object' != 'Microsoft_Boogie_Visitor' )
      & ( 'System_Array' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'System_IComparable' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Compiler_Block' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_Prelude' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_OwnershipModel' )
      & ( exposeVersion != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'System_AsyncCallback' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'FirstConsistentOwner' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Compiler_Node' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_Variable' )
      & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_OptionalModifier' )
      & ( sharingMode != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_Enum' != 'Microsoft_Boogie_Expr' )
      & ( 'SharingMode_LockProtected' != 'System_Compiler_Reference' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Compiler_Block' )
      & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_Int32' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'Microsoft_Boogie_Sink' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_SByte' != stringLiteral15 )
      & ! [X210: $int] :
          ( ( ( $less(X210,256)
              & ~ $less(X210,0) )
            | ( true_1 != 'InRange'(X210,'System_Byte') ) )
          & ( ( true_1 = 'InRange'(X210,'System_Byte') )
            | ~ $less(X210,256)
            | $less(X210,0) ) )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_Sink' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Compiler_TypeNode' )
      & ( true_1 = x('System_Compiler_TypeNode','System_Compiler_TypeNode') )
      & ( 'System_Compiler_Variable' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Compiler_Reference' )
      & ( true_1 = x('System_String','System_IConvertible') )
      & ! [X211: $int] :
          ( ( ( true_1 = 'InRange'(X211,'System_UInt16') )
            | $less(X211,0)
            | ~ $less(X211,65536) )
          & ( ( ~ $less(X211,0)
              & $less(X211,65536) )
            | ( true_1 != 'InRange'(X211,'System_UInt16') ) ) )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'System_Enum' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_Compiler_Statement' != 'System_ICloneable' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_Absy' )
      & ( 'System_Enum' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_ExprSeq' )
      & ( ownerFrame != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( localinv != 'System_UInt32' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_Variable' )
      & ( 'FirstConsistentOwner' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'System_Compiler_StandardVisitor' != 'System_Compiler_OptionalModifier' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_Variable' )
      & ( 'System_Compiler_Field' != 'System_Compiler_IDataFlowState' )
      & ( ownerFrame != 'System_Collections_ICollection' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'System_Enum' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_Declaration' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( true_1 = x('System_IConvertible','System_Object') )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( sharingMode != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_LocalVariable' )
      & ( 'System_Int16' != 'Microsoft_Boogie_CilTranslator' )
      & ( ( true_1 != 'PurityAxiomsCanBeAssumed' )
        | ! [X212: $int,X213: $int,X214: $int] :
          ? [X215: $int,X216: $int,X217: $int,X218: $int,X219: $int] :
            ( ( select2(X213,X214,'FirstConsistentOwner') = X217 )
            & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation_get_Item_System_Int32'(X213,X214,X212) = X215 )
            & ( 'ElementProxy'(X214,0) = X216 )
            & ( select2(X213,X214,ownerFrame) = X218 )
            & ( select2(X213,X214,ownerRef) = X219 )
            & sP37(X214,X213,X212,X218,X219,X217,X215,X216) ) )
      & ( 'System_UIntPtr' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Contracts_GuardException' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'System_Int32' != 'System_Compiler_OptionalModifier' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_Declaration' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_IAsyncResult' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_IConvertible' )
      & ( true_1 = 'IncludeInMainFrameCondition'(allocated) )
      & ( 'System_Compiler_Statement' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != stringLiteral19 )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != stringLiteral15 )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( true_1 = 'IncludeInMainFrameCondition'('Microsoft_Boogie_FlowedValue_Type_typeToken') )
      & ( exposeVersion != 'System_Compiler_Field' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_PreTranslationVisitor' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'System_Collections_ICollection' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( exposeVersion != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Compiler_TypeNode' )
      & ! [X220: $int,X221: $int] :
        ? [X222: $int] :
          ( ( 'ValueArray'(X221,X220) = X222 )
          & ( true_1 = x(X222,X222) )
          & ( true_1 = x(X222,'System_Array') ) )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_IAsyncResult' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( elements != localinv )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_MethodSignature' != stringLiteral20 )
      & ( 'System_Enum' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( 'System_Enum' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( ownerRef != 'Microsoft_Boogie_Translator_closure_3423426' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_Variable' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Collections_IEnumerable' )
      & ( inv != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Exception' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
      & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_MulticastDelegate' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'ArrayCategoryValue' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'System_Int32' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( ownerRef != 'Microsoft_Boogie_Expr' )
      & ( 'System_Int32' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'System_SByte' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'System_SByte' != 'System_Compiler_Quantifier' )
      & ( 'System_Char' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( true_1 = x('Microsoft_Boogie_StandardVisitor','Microsoft_Boogie_StandardVisitor') )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'System_Boolean' != 'System_Int64' )
      & ( inv != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != stringLiteral15 )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'System_Type' != 'System_Compiler_Member' )
      & ! [X223: $int] :
          ( ( true_1 != x(X223,'Microsoft_Boogie_ExpressionTranslator') )
          | ( 'Microsoft_Boogie_ExpressionTranslator' = X223 ) )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_FunctionPointerParameters' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'System_ICloneable' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_MulticastDelegate' )
      & ( 'System_SByte' != 'System_Compiler_IDataFlowState' )
      & ( 'System_Byte' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( true_1 = 'IsMemberlessType'('System_ICloneable') )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Variable' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'System_Int64' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'Microsoft_Boogie_TypeDataflowState' = 'AsMutable'('Microsoft_Boogie_TypeDataflowState') )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != stringLiteral15 )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'PeerGroupPlaceholder' != 'System_Int16' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_Prelude' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_Expr' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_Compiler_Parameter' )
      & ( 'System_String' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_Translator_closure_3423426' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'Microsoft_Boogie_Translator' != 'System_MulticastDelegate' )
      & ( allocated != 'System_AsyncCallback' )
      & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_ICloneable' )
      & ( 'System_Type' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( ownerRef != 'System_Compiler_Visitor' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'System_IComparable_1___System_String' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'System_Compiler_Statement' != 'System_Compiler_Parameter' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'System_IFormattable' != 'Microsoft_Boogie_Trigger' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'System_Object' != 'System_UInt32' )
      & ( 'BaseClass'('System_String') = X89 )
      & ( 'System_Boolean' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( elements != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_Expr' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( elements != 'ArrayCategoryInt' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( elements != 'Microsoft_Boogie_Translator_closure_3423426' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'PureCollections_Sequence' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_CmdSeq' )
      & ( 'System_String' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( allocated != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_OwnershipModel' )
      & ( elements != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( ownerFrame != 'System_UInt32' )
      & ( 'System_Compiler_Member' != 'System_Enum' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Compiler_OptionalModifier' )
      & ( 'System_Byte' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_Absy' != 'System_Compiler_IUniqueKey' )
      & ( 'ArrayCategoryNonNullRef' != 'System_Int16' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_Role' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( allocated != 'System_UInt32' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Role' )
      & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'Microsoft_Boogie_Translator' != 'System_Delegate' )
      & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'Microsoft_Boogie_Duplicator' = 'AsMutable'('Microsoft_Boogie_Duplicator') )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'ArrayCategoryRef' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( inv != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Translator' )
      & ( 'ArrayCategoryRef' != 'System_IEquatable_1___System_String' )
      & ( 'PureCollections_Coll_card' != stringLiteral20 )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'System_ICloneable' != stringLiteral19 )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_Declaration' )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_StringBank' )
      & ( 'System_Compiler_CfgBlock' != 'System_Runtime_Serialization_ISerializable' )
      & ( elements != ownerFrame )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_Declaration' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'System_Int64' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'System_IAsyncResult' != 'System_Compiler_TypeNode' )
      & ( 'ArrayCategoryInt' != 'System_Compiler_CfgBlock' )
      & ( 'System_Compiler_Field' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_IAsyncResult' )
      & ( 'System_Compiler_Statement' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( ownerFrame != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_Block' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_Visitor' )
      & ! [X224: $int,X225: $int] :
        ? [X226: $int] :
          ( ( ( true_1 != select2(X224,X225,allocated) )
            | ( select2(X224,X225,inv) != X226 )
            | ( 'Microsoft_Boogie_IFieldInfo_get_VisibilityUseCount_1'(select2(X224,X225,exposeVersion)) = 'Microsoft_Boogie_IFieldInfo_get_VisibilityUseCount'(X224,X225) )
            | ( select2(X224,X225,localinv) != X226 )
            | ( true_1 != 'IsHeap'(X224) )
            | ( nullObject = X225 )
            | ( true_1 != x(X226,'Microsoft_Boogie_IFieldInfo') ) )
          & ( typeof(X225) = X226 ) )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'System_Compiler_Block' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Compiler_Variable' )
      & ( inv != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_Enum' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_Duplicator' )
      & ( true_1 = x('System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode','System_Collections_IEnumerable') )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Int64' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'System_ICloneable' != 'System_Compiler_TypeModifier' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( true_1 = x('Microsoft_Boogie_TrivialOwnershipModel','Microsoft_Boogie_TrivialOwnershipModel') )
      & ( 'System_UInt64' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Compiler_Field' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Compiler_IDataFlowState' )
      & ( ownerFrame != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( elements != 'System_IComparable_1___System_String' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_FunctionPointerParameters' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ! [X227: $int,X228: $int] :
        ? [X229: $int] :
          ( ( ( true_1 != x(X229,'Microsoft_Boogie_FlowedValue_Type') )
            | ( ( ( true_1 = 'Microsoft_Boogie_FlowedValue_Type_get_IsArg'(X228,X227) )
                | ( true_1 != 'Microsoft_Boogie_FlowedValue_Type_get_IsArg_1'(select2(X228,X227,exposeVersion)) ) )
              & ( ( true_1 = 'Microsoft_Boogie_FlowedValue_Type_get_IsArg_1'(select2(X228,X227,exposeVersion)) )
                | ( true_1 != 'Microsoft_Boogie_FlowedValue_Type_get_IsArg'(X228,X227) ) ) )
            | ( true_1 != select2(X228,X227,allocated) )
            | ( select2(X228,X227,inv) != X229 )
            | ( true_1 != 'IsHeap'(X228) )
            | ( nullObject = X227 )
            | ( select2(X228,X227,localinv) != X229 ) )
          & ( typeof(X227) = X229 ) )
      & ( 'PureCollections_Coll_card' != 'System_Compiler_TypeNode' )
      & ( 'System_SByte' != 'System_IComparable' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
      & ( 'System_Int64' != 'System_Compiler_InstructionVisitor' )
      & ( 'System_Compiler_Field' != 'System_ValueType' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Compiler_TypeNode' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'System_Object' != 'Microsoft_Boogie_LocalVariable' )
      & ( exposeVersion != 'Microsoft_Boogie_Declaration' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_IUniqueKey' )
      & ( 'System_Char' != 'System_Compiler_StandardVisitor' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Contracts_GuardException' )
      & ( 'System_Compiler_CfgBlock' != 'System_Compiler_Reference' )
      & ( 'System_IComparable' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_IUniqueKey' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( allocated != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'System_Byte' != 'Microsoft_Boogie_Prelude' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_Prelude' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( inv != 'System_Compiler_Member' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_CmdSeq' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_FlowedValue' != stringLiteral20 )
      & ( exposeVersion != 'ArrayCategoryNonNullRef' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_Trigger' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_Variable' )
      & ( 'ArrayCategoryValue' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_Visitor' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_Type' != 'System_Compiler_Visitor' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'System_Compiler_OptionalModifier' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'System_Type' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_Variable' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( ownerFrame != 'System_Char' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'System_UIntPtr' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_StringBank' )
      & ( 'NonNullFieldsAreInitialized' != 'System_Collections_IList' )
      & ( localinv != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Compiler_Reference' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_PreTranslationVisitor' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_Trigger' )
      & ( 'ArrayCategoryInt' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'System_Byte' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'System_IFormattable' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( inv != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' = 'DeclType'('Microsoft_Boogie_FlowedValue_Type_typeToken') )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_TypedIdent' )
      & ( true_1 = x('System_Collections_Generic_IEnumerable_1___System_Char','System_Object') )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( ownerRef != 'System_Type' )
      & ! [X230: $int,X231: $int] :
        ? [X232: $int,X233: $int,X234: $int] :
          ( ( typeof(X230) = X233 )
          & ( ( 'BaseClass'(X234) = select2(X231,X232,localinv) )
            | ( ( select2(X231,X230,inv) = X233 )
              & ( select2(X231,X230,localinv) = X233 ) )
            | ( 'PeerGroupPlaceholder' = X234 )
            | ( true_1 != 'IsHeap'(X231) )
            | ( true_1 != x(select2(X231,X232,inv),X234) ) )
          & ( select2(X231,X230,ownerFrame) = X234 )
          & ( select2(X231,X230,ownerRef) = X232 ) )
      & ( 'System_Runtime_InteropServices__Exception' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'System_Compiler_CfgBlock' != 'System_IAsyncResult' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'System_Compiler_TypeNode' != 'System_Collections_IEnumerable' )
      & ( 'ArrayCategoryNonNullRef' != 'System_ICloneable' )
      & ( 'System_ICloneable' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( true_1 = 'IsMemberlessType'('Microsoft_Boogie_Variable') )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_IConvertible' )
      & ( elements != 'Microsoft_Boogie_StringBank' )
      & ( 'System_UIntPtr' != 'System_Compiler_Variable' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( exposeVersion != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'System_Runtime_InteropServices__Exception' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_Duplicator' )
      & ( 'System_Type' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'PureCollections_Coll' != 'System_ICloneable' )
      & ( 'System_SByte' != 'System_IAsyncResult' )
      & ( 'ArrayCategoryRef' != 'System_Char' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'Microsoft_Boogie_Prelude' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Runtime_InteropServices__Exception' )
      & ( ownerFrame != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( true_1 = x('System_String','System_IEquatable_1___System_String') )
      & ( 'Microsoft_Boogie_Expr' != 'System_Delegate' )
      & ( elements != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_Visitor' )
      & ( 'System_Type' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'System_Collections_ICollection' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'System_UInt32' != 'System_Compiler_InstructionVisitor' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_Collections_IList' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( ownerFrame != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'System_IEquatable_1___System_String' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_Block' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'System_Int32' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_LocalVariable' )
      & ( 'Microsoft_Boogie_SituatedVariable' != stringLiteral20 )
      & ( 'System_Int16' != 'System_IFormattable' )
      & ( 'System_String' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'ArrayCategoryInt' != 'System_Byte' )
      & ( 'System_UIntPtr' != stringLiteral20 )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_ParameterConditions' )
      & ! [X235: $int] :
          ( ( true_1 != x(X235,'Microsoft_Boogie_Sink_VirtualWrapper') )
          | ( 'Microsoft_Boogie_Sink_VirtualWrapper' = X235 ) )
      & ( 'FirstConsistentOwner' != 'System_Char' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_Sink' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'BaseClass'('Microsoft_Boogie_SearchForBoundVarsInOldExpressions') = X85 )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'ArrayCategoryValue' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Byte' != 'System_Compiler_Statement' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_AsyncCallback' )
      & ( 'System_IFormattable' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Collections_IList' )
      & ( 'System_ICloneable' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_Translator' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Contracts_GuardException' )
      & ( sharingMode != 'Microsoft_Boogie_TypedIdent' )
      & ( sharingMode != 'Microsoft_Boogie_PreTranslationVisitor' )
      & ( 'ArrayCategoryRef' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'PureCollections_Sequence' )
      & ( 'System_String' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'BaseClass'('System_Enum') = X36 )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_LocalVariable' )
      & ( allocated != stringLiteral19 )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_IComparable_1___System_String' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Compiler_Reference' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_OwnershipModel' )
      & ( localinv != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_MulticastDelegate' )
      & ( 'System_Compiler_Block' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Compiler_TypeNode' )
      & ( 'System_Byte' != 'System_UInt64' )
      & ! [X236: $int,X237: $int,X238: $int] :
        ? [X239: $int] :
          ( ( ( true_1 != x(X236,X239) )
            | ( X236 = X239 ) )
          & ( 'IntArray'(X237,X238) = X239 ) )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_Declaration' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_Translator' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'System_Compiler_StandardVisitor' != stringLiteral19 )
      & ( ownerFrame != 'System_Compiler_Visitor' )
      & ( ownerRef != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'ArrayCategoryRef' != 'System_Compiler_TypeModifier' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_FunctionPointerParameters' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Delegate' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( ownerFrame != 'System_Boolean' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_Absy' )
      & ( localinv != 'System_Array' )
      & ( 'System_Object' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_AsyncCallback' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'PureCollections_Coll' = 'AsMutable'('PureCollections_Coll') )
      & ( 'System_Boolean' != 'System_String' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_TypedIdent' )
      & ( exposeVersion != sharingMode )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_Translator' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_MulticastDelegate' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_FunctionPointerParameters' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'System_Compiler_Expression' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( localinv != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_Enum' != 'System_Delegate' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_Compiler_TypeNode' )
      & ( 'System_Object' != 'Microsoft_Boogie_PreTranslationVisitor' )
      & ( 'ArrayCategoryNonNullRef' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Runtime_InteropServices__Exception' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' = X83 )
      & ( 'System_Int64' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
      & ( exposeVersion != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'System_SByte' != 'System_Compiler_StandardVisitor' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( ownerFrame != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'BaseClass'('System_Compiler_Parameter') = X26 )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( exposeVersion != 'System_IntPtr' )
      & ( 'System_Collections_IList' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_CfgBlock' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Boolean' != 'PureCollections_Coll' )
      & ( 'ArrayCategoryRef' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'System_IComparable' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'System_Int64' != 'System_Compiler_CfgBlock' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'System_Compiler_Member' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_ICloneable' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_ExprSeq' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_FlowedValue_Pointee') )
      & ( allocated != 'Microsoft_Boogie_Translator_closure_3423426' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Compiler_Expression' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_TypedIdent' )
      & ( true_1 != 'IsImmutable'('System_Compiler_StandardVisitor') )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Compiler_OptionalModifier' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != stringLiteral19 )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Exception' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'System_Type' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'System_Compiler_Visitor' != 'System_Compiler_Expression' )
      & ( true_1 = x('System_Collections_Generic_IEnumerable_1___System_Char','System_Collections_IEnumerable') )
      & ( 'NonNullFieldsAreInitialized' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_Sink' != stringLiteral20 )
      & ( 'Microsoft_Boogie_Visitor' != stringLiteral15 )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_Runtime_Serialization_ISerializable' )
      & ( elements != 'System_IConvertible' )
      & ( 'BaseClass'('Microsoft_Boogie_PreTranslationVisitor') = X77 )
      & ( 'System_Char' != stringLiteral19 )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'System_Collections_ICollection' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Runtime_InteropServices__Exception' != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'System_Compiler_Member' = 'AsMutable'('System_Compiler_Member') )
      & ( 'System_Int64' != 'Microsoft_Boogie_LocalVariable' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_TypedIdent' )
      & ( elements != 'System_Compiler_CfgBlock' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'ArrayCategoryNonNullRef' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'SharingMode_Unshared' != 'System_Compiler_Member' )
      & ( 'ArrayCategoryInt' != 'System_Compiler_Parameter' )
      & ( 'System_Int32' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Contracts_GuardException' )
      & ( sharingMode != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'NonNullFieldsAreInitialized' != 'System_Compiler_OptionalModifier' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'System_ICloneable' != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_Absy' )
      & ( 'System_Int16' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != stringLiteral19 )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Delegate' )
      & ( ownerRef != 'System_Compiler_Block' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_Object' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Translator_closure_3423426' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'System_IFormattable' != 'System_MulticastDelegate' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_IdentifierExpr' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_Sink' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != stringLiteral15 )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_LocalGatherer' )
      & ( true_1 = 'IncludeInMainFrameCondition'('Microsoft_Boogie_FlowedValue_Type_elementType') )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Collections_IList' )
      & ( 'System_UIntPtr' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_Enum' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'System_String' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( allocated != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Compiler_Reference' )
      & ! [X240: $int,X241: $int,X242: $int] :
          ( ( ( true_1 = 'System_Compiler_TypeNode_op_Equality_System_Compiler_TypeNode_System_Compiler_TypeNode_1'(X242,X241) )
            | ( true_1 != 'System_Compiler_TypeNode_op_Equality_System_Compiler_TypeNode_System_Compiler_TypeNode'(X240,X242,X241) ) )
          & ( ( true_1 = 'System_Compiler_TypeNode_op_Equality_System_Compiler_TypeNode_System_Compiler_TypeNode'(X240,X242,X241) )
            | ( true_1 != 'System_Compiler_TypeNode_op_Equality_System_Compiler_TypeNode_System_Compiler_TypeNode_1'(X242,X241) ) ) )
      & ( 'System_Object' = X34 )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( true_1 = x('Microsoft_Boogie_Sink','Microsoft_Boogie_Sink') )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_Duplicator' )
      & ( 'System_Collections_IList' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_Visitor' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_PreTranslationVisitor' )
      & ( ownerFrame != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_IFormattable' != 'System_Compiler_StandardVisitor' )
      & ( 'System_Compiler_CfgBlock' != stringLiteral20 )
      & ( 'System_UInt16' != 'System_Int64' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Contracts_GuardException' != 'System_Compiler_Reference' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'System_UIntPtr' != 'System_Compiler_InstructionVisitor' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' = 'AsMutable'('Microsoft_Boogie_MethodSignature_OldFinder') )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Compiler_ModelfieldContractList' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Compiler_Statement' )
      & ( 'BaseClass'('Microsoft_Boogie_CommandLineArguments') = X13 )
      & ( 'System_Type' != 'System_Compiler_Field' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Compiler_Node' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_IAsyncResult' )
      & ( 'System_IEquatable_1___System_String' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_Delegate' )
      & ( 'BaseClass'('Microsoft_Boogie_Visitor') = X19 )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'System_Collections_IList' != 'Microsoft_Boogie_StringBank' )
      & ( 'ArrayCategoryValue' != 'System_Compiler_Node' )
      & ( 'System_UInt64' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_Absy' )
      & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_Visitor' )
      & ( 'Microsoft_Boogie_StringBank' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'System_IEquatable_1___System_String' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'System_SByte' != 'System_IEquatable_1___System_String' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_Compiler_IUniqueKey' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_AsyncCallback' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( sharingMode != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_ICloneable' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'System_Compiler_CfgBlock' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' = 'AsDirectSubClass'('Microsoft_Boogie_FlowedValue_FieldPointee',X18) )
      & ( 'SharingMode_Unshared' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Compiler_Node' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ! [X243: $int,X244: $int] :
        ? [X245: $int] :
          ( ( ( select2(X244,X243,localinv) != X245 )
            | ( true_1 != x(X245,'Microsoft_Boogie_FlowedValue_Type') )
            | ( nullObject = X243 )
            | ( true_1 != 'IsHeap'(X244) )
            | ( ( ( true_1 = 'Microsoft_Boogie_FlowedValue_Type_get_IsArray_1'(select2(X244,X243,exposeVersion)) )
                | ( true_1 != 'Microsoft_Boogie_FlowedValue_Type_get_IsArray'(X244,X243) ) )
              & ( ( true_1 = 'Microsoft_Boogie_FlowedValue_Type_get_IsArray'(X244,X243) )
                | ( true_1 != 'Microsoft_Boogie_FlowedValue_Type_get_IsArray_1'(select2(X244,X243,exposeVersion)) ) ) )
            | ( select2(X244,X243,inv) != X245 )
            | ( true_1 != select2(X244,X243,allocated) ) )
          & ( typeof(X243) = X245 ) )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_Compiler_Parameter' )
      & ( 'System_IFormattable' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'System_Compiler_OptionalModifier' != 'System_Runtime_Serialization_ISerializable' )
      & ( true_1 != 'IsStaticField'('PureCollections_Coll_card') )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_Expr' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'System_Char' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_Collections_IList' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Compiler_TypeModifier' )
      & ( exposeVersion != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'System_UInt16' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Compiler_Reference' )
      & ( 'BaseClass'('Microsoft_Boogie_CmdSeq') = X20 )
      & ( 'Microsoft_Boogie_SimpleSubstituter' = 'AsDirectSubClass'('Microsoft_Boogie_SimpleSubstituter',X14) )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'PeerGroupPlaceholder' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Contracts_GuardException' )
      & ( 'System_Int16' != 'System_UInt32' )
      & ( true_1 != 'IsImmutable'('System_Object') )
      & ( 'NonNullFieldsAreInitialized' != 'System_Compiler_InstructionVisitor' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( exposeVersion != 'ArrayCategoryInt' )
      & ( 'ArrayCategoryInt' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Compiler_CfgBlock' )
      & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_CmdSeq') )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_CmdSeq' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'System_Compiler_TypeNode' != stringLiteral19 )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'System_Collections_IList' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( elements != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'Microsoft_Boogie_Duplicator' != stringLiteral20 )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_Visitor' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Collections_ICollection' )
      & ( 'System_Compiler_Expression' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_Block' )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_Visitor' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_Type' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'System_Compiler_CfgBlock' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_Compiler_Visitor' != 'System_Compiler_OptionalModifier' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_StringBank' )
      & ( allocated != 'System_ValueType' )
      & ( 'System_Enum' != stringLiteral15 )
      & ( 'System_ICloneable' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != stringLiteral19 )
      & ( allocated != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'System_Int16' != 'System_Collections_IList' )
      & ( 'System_IComparable' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Compiler_Quantifier' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Compiler_Variable' )
      & ( 'System_UInt32' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'System_IFormattable' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'System_Char' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'Microsoft_Boogie_IdentifierExpr' = 'AsDirectSubClass'('Microsoft_Boogie_IdentifierExpr',X72) )
      & ( 'System_Int32' != 'System_Compiler_TypeModifier' )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'System_UInt64' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_Int16' != 'Microsoft_Boogie_StringBank' )
      & ! [X246: $int,X247: $int] :
        ? [X248: $int] :
          ( ( typeof(X246) = X248 )
          & ( ( nullObject = X246 )
            | ( select2(X247,X246,localinv) != X248 )
            | ( true_1 != select2(X247,X246,allocated) )
            | ( true_1 != x(X248,'Microsoft_Boogie_FlowedValue_Type') )
            | ( select2(X247,X246,inv) != X248 )
            | ( true_1 != 'IsHeap'(X247) )
            | ( 'Microsoft_Boogie_FlowedValue_Type_ToString_1'(select2(X247,X246,exposeVersion)) = 'Microsoft_Boogie_FlowedValue_Type_ToString'(X247,X246) ) ) )
      & ( elements != 'Microsoft_Boogie_IdentifierExpr' )
      & ( 'System_Char' != 'System_Compiler_Statement' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'System_AsyncCallback' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_Absy' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_Absy' )
      & ( 'System_Boolean' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_Declaration' )
      & ( allocated != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_Trigger') )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'System_Compiler_Expression' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_Translator_closure_3423426' )
      & ( 'System_Compiler_Member' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_Visitor' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Compiler_IUniqueKey' )
      & ( 'System_SByte' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != stringLiteral20 )
      & ( 'ArrayCategoryRef' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'System_ValueType' != 'System_Compiler_Quantifier' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_Variable' )
      & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'System_Type' != 'Microsoft_Boogie_Trigger' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'System_String' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_Compiler_TypeModifier' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_IConvertible' )
      & ( 'System_SByte' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'PureCollections_Coll' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_Boolean' != 'System_Compiler_IUniqueKey' )
      & ( 'System_Int32' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Collections_IList' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Compiler_Reference' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_IEquatable_1___System_String' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' = 'DeclType'('Microsoft_Boogie_FlowedValue_Type_elementType') )
      & ( ownerRef != 'System_IFormattable' )
      & ( 'System_Compiler_Quantifier' != stringLiteral15 )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'System_Int64' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'System_Enum' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_Byte' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_Declaration' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'System_ICloneable' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'System_Array' != 'System_Compiler_Quantifier' )
      & ( exposeVersion != 'System_SByte' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_Role' )
      & ( 'System_ICloneable' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( true_1 = 'IncludedInModifiesStar'('Microsoft_Boogie_FlowedValue_Type_pointee') )
      & ( 'System_Char' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( allocated != 'System_Compiler_TypeNode' )
      & ( ownerRef != 'System_MulticastDelegate' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( true_1 = x('System_IConvertible','System_IConvertible') )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_FunctionPointerParameters' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_AsyncCallback' )
      & ( 'System_Int16' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != stringLiteral19 )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Exception' )
      & ( 'System_Array' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_CmdSeq' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( exposeVersion != 'System_Byte' )
      & ( 'System_Type' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_Expr' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_IComparable_1___System_String' )
      & ( 'System_Compiler_Statement' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_Byte' != 'System_Compiler_OptionalModifier' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_Variable' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Compiler_TypeNode' )
      & ( ownerRef != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_IConvertible' )
      & ( 'System_Object' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'System_String' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( inv != stringLiteral15 )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'SharingMode_Unshared' != 'System_Compiler_TypeNode' )
      & ( 'System_UIntPtr' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Exception' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_Trigger' != 'System_Compiler_Block' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' = 'DeclType'('Microsoft_Boogie_FlowedValue_Type_tag') )
      & ( allocated != 'System_Int16' )
      & ( 'NonNullFieldsAreInitialized' != stringLiteral15 )
      & ! [X249: $int] :
          ( ( stringLiteral20 = 'System_String_IsInterned_System_String_notnull'(X249,stringLiteral20) )
          | ( true_1 != 'IsHeap'(X249) ) )
      & ( 'System_Int64' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Compiler_Variable' != 'System_ValueType' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_IdentifierExpr' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( inv != 'Microsoft_Boogie_FlowedValue' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'System_Compiler_Visitor' != 'System_Enum' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Collections_ICollection' )
      & ( 'System_Object' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'System_UInt16' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_Block' )
      & ! [X250: $int,X251: $int,X252: $int] :
          ( ( true_1 = 'IsAllocated'(X251,'RefArrayGet'(X250,X252)) )
          | ( true_1 != 'IsAllocated'(X251,X250) ) )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'System_Enum' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'ArrayCategoryNonNullRef' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Enum' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_IComparable' )
      & ( 'System_Compiler_Visitor' != 'System_Compiler_Reference' )
      & ( 'System_Object' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'System_Compiler_TypeNode' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( exposeVersion != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( sharingMode != 'Microsoft_Boogie_IdentifierExpr' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Exception' )
      & ( 'System_AsyncCallback' != 'Microsoft_Boogie_Variable' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Compiler_Member' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Contracts_GuardException' )
      & ( true_1 != 'IsImmutable'('System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode') )
      & ( 'Microsoft_Contracts_ObjectInvariantException' = 'AsMutable'('Microsoft_Contracts_ObjectInvariantException') )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'System_ICloneable' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Compiler_Reference' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Contracts_GuardException' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( sharingMode != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'FirstConsistentOwner' != 'System_Compiler_Member' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'System_IFormattable' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_Int32' != 'Microsoft_Boogie_Translator_closure_3423426' )
      & ( 'System_String' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( true_1 = 'IncludedInModifiesStar'('Microsoft_Boogie_StringBank_StringInformation_StringId') )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_Variable' )
      & ( 'System_Int16' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'System_Byte' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Exception' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != stringLiteral19 )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_MulticastDelegate' )
      & ( 'System_Compiler_TypeModifier' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_Statement' != stringLiteral15 )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'ArrayCategoryInt' != 'PureCollections_Sequence' )
      & ( 'Microsoft_Boogie_StringBank' != 'System_MulticastDelegate' )
      & ( 'System_Object' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_IConvertible' )
      & ( sharingMode != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
      & ( 'System_Int32' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'Microsoft_Boogie_Block' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_UInt16' != stringLiteral20 )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'System_UInt16' != 'System_Enum' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_CmdSeq' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'System_Int64' != 'System_Delegate' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_CmdSeq' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( true_1 = x('System_Compiler_Visitor','System_Compiler_Visitor') )
      & ( 'Microsoft_Boogie_Block' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( exposeVersion != 'System_Boolean' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Compiler_Block' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'System_Exception' )
      & ( 'System_Int32' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
      & ( 'System_IntPtr' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_IFieldInfo' )
      & ( sharingMode != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_UInt64' != 'System_Compiler_Quantifier' )
      & ( 'System_Object' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_Collections_IList' != stringLiteral19 )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Collections_IList' )
      & ( true_1 = x('System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation','System_Collections_IEnumerable') )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_Declaration' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ! [X253: $int,X254: $int,X255: $int] :
          ( ( nullObject = X254 )
          | ( 'Rank'(X254) = X255 )
          | ( true_1 != x(typeof(X254),'NonNullRefArray'(X253,X255)) ) )
      & ( 'Microsoft_Boogie_IAssemblyInformation' != stringLiteral20 )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_Declaration' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Compiler_TypeNode' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_StringBank' )
      & ( true_1 = 'IncludedInModifiesStar'('Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv') )
      & ( 'System_Compiler_Member' != 'System_Compiler_StandardVisitor' )
      & ( 'System_Char' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_SByte' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_Compiler_Parameter' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'System_Type' != 'System_Collections_IEnumerable' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_CilTranslator' )
      & ( elements != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'System_Collections_IList' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_Translator' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Compiler_IUniqueKey' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Field' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_Role' )
      & ( 'System_UIntPtr' != 'System_Compiler_Reference' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_Translator' )
      & ( allocated != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( localinv != stringLiteral20 )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( ownerFrame != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_String' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'PureCollections_Coll' != 'System_Compiler_ModelfieldContractList' )
      & ( 'System_String' != 'System_Compiler_Statement' )
      & ( 'Microsoft_Boogie_Trigger' != 'System_Compiler_OptionalModifier' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'System_Exception' != 'Microsoft_Boogie_Duplicator' )
      & ( 'System_Int32' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_SByte' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_MulticastDelegate' )
      & ( 'System_Int16' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( true_1 = x('System_Compiler_IUniqueKey','System_Compiler_IUniqueKey') )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_MethodParameters' )
      & ( ownerFrame != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_Translator' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_Translator' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_Translator' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_Expr' )
      & ( 'System_UInt16' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'Microsoft_Boogie_Visitor' != 'System_Compiler_Parameter' )
      & ( 'System_Compiler_Expression' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'PureCollections_Coll_card' != 'System_Enum' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_Role' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != stringLiteral19 )
      & ( 'System_Byte' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'System_Char' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Contracts_GuardException' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_CmdSeq' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_Visitor' )
      & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_Prelude' )
      & ( ownerFrame != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ! [X256: $int,X257: $int,X258: $int] :
          ( ( true_1 = 'IsAllocated'(X257,select2(X257,X258,X256)) )
          | ( true_1 != 'IsHeap'(X257) )
          | ( true_1 != select2(X257,X258,allocated) ) )
      & ( 'System_IFormattable' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'ArrayCategoryValue' != 'System_Compiler_Block' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_SituatedVariable' )
      & ( allocated != 'NonNullFieldsAreInitialized' )
      & ( 'System_SByte' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Compiler_InstructionVisitor' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_Variable' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_Visitor' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( 'System_Char' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Compiler_OptionalModifier' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'SharingMode_LockProtected' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_Variable' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_Visitor' )
      & ( inv != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'Microsoft_Boogie_Block' != 'System_Compiler_StandardVisitor' )
      & ( 'System_IFormattable' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_IComparable_1___System_String' != 'System_Exception' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Variable' != 'System_Collections_IEnumerable' )
      & ( 'System_AsyncCallback' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != stringLiteral20 )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Translator_closure_3423426' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( inv != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'System_String' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'System_String' != 'FirstConsistentOwner' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( ownerFrame != 'System_MulticastDelegate' )
      & ( 'System_Enum' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_MethodParameters' )
      & ! [X259: $int,X260: $int] :
          ( ( $less(X260,0)
            & $less(X259,0) )
          | ~ $less(and_1(X259,X260),0) )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'FirstConsistentOwner' != 'System_Compiler_ModelfieldContractList' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_Declaration' )
      & ( 'System_IFormattable' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'System_Enum' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Compiler_OptionalModifier' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'System_Int16' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_IAsyncResult' )
      & ( 'System_Int32' != 'Microsoft_Boogie_IdentifierExpr' )
      & ( localinv != 'Microsoft_Contracts_GuardException' )
      & ( 'System_Int64' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'System_UInt16' != 'System_AsyncCallback' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_Visitor' )
      & ( 'System_String' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Compiler_Reference' )
      & ( 'System_String' != 'System_IAsyncResult' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_Absy' )
      & ! [X261: $int,X262: $int] :
        ? [X263: $int] :
          ( ( typeof(X261) = X263 )
          & ( ( true_1 != select2(X262,X261,allocated) )
            | ( true_1 != 'IsHeap'(X262) )
            | ( nullObject = X261 )
            | ( select2(X262,X261,localinv) != X263 )
            | ( 'System_Compiler_TypeNode_ToString'(X262,X261) = 'System_Compiler_TypeNode_ToString_1'(select2(X262,X261,exposeVersion)) )
            | ( select2(X262,X261,inv) != X263 )
            | ( true_1 != x(X263,'System_Compiler_TypeNode') ) ) )
      & ( elements != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_StringBank' )
      & ( 'System_Int64' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_Expr' )
      & ( 'System_UInt32' != 'PureCollections_Sequence' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Compiler_StandardVisitor' )
      & ( localinv != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'System_Boolean' != 'System_Compiler_TypeNode' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'PureCollections_Sequence' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'System_Exception' != 'System_IComparable' )
      & ( 'System_Compiler_Node' = X7 )
      & ( 'SharingMode_LockProtected' != 'System_Array' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'System_IFormattable' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( sharingMode != 'System_SByte' )
      & ( 'System_Exception' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_Prelude' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'System_Collections_ICollection' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_Visitor' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_Collections_IEnumerable' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Compiler_Block' )
      & ( 'System_UInt16' != 'System_Compiler_OptionalModifier' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_LocalVariable' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Exception' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'System_UInt64' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_IComparable' )
      & ( localinv != 'System_Enum' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_IConvertible' )
      & ( sharingMode != 'System_IComparable' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( elements != 'System_Compiler_Statement' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_Duplicator' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_Visitor' )
      & ( 'System_Array' != 'System_Enum' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_Block' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' = 'AsDirectSubClass'('Microsoft_Boogie_PreTranslationVisitor_FieldInfo',X3) )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_OwnershipModel' )
      & ! [X264: $int,X265: $int,X266: $int,X267: $int] : ( 'ArrayIndexInvX'('ArrayIndex'(X264,X267,X265,X266)) = X265 )
      & ! [X268: $int,X269: $int] :
        ? [X270: $int] :
          ( ( typeof(X269) = X270 )
          & ( ( select2(X268,X269,localinv) != X270 )
            | ( true_1 != 'IsHeap'(X268) )
            | ( 'System_Compiler_Expression_get_Type_1'(select2(X268,X269,exposeVersion)) = 'System_Compiler_Expression_get_Type'(X268,X269) )
            | ( true_1 != x(X270,'System_Compiler_Expression') )
            | ( true_1 != select2(X268,X269,allocated) )
            | ( select2(X268,X269,inv) != X270 )
            | ( nullObject = X269 ) ) )
      & ( 'System_Int64' != 'System_Compiler_ModelfieldContractList' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Compiler_Reference' )
      & ( 'System_Int32' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( sharingMode != 'System_Compiler_ModelfieldContractList' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_AsyncCallback' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != stringLiteral19 )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_ValueType' )
      & ( true_1 = x('Microsoft_Boogie_IdentifierExpr','Microsoft_Boogie_IdentifierExpr') )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_FunctionPointerParameters' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Array' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_Declaration' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'PureCollections_Sequence' )
      & ( 'NonNullFieldsAreInitialized' != 'System_UInt64' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_Exception' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Block' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != 'Microsoft_Contracts_GuardException' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_ICloneable' != 'PureCollections_Sequence' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_Int64' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'ArrayCategoryInt' != 'System_Compiler_Field' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'System_Collections_IList' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'System_Compiler_Block' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' = 'AsMutable'('Microsoft_Boogie_ExpressionTranslator_TemplateInfo') )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_Translator_closure_3423426' )
      & ( exposeVersion != 'SharingMode_Unshared' )
      & ( 'System_Array' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( allocated != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != stringLiteral15 )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_MulticastDelegate' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Collections_IList' )
      & ( 'BaseClass'('System_Compiler_Visitor') = X59 )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_Object' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_AsyncCallback' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Collections_IList' != 'System_ValueType' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'System_Array' != 'NonNullFieldsAreInitialized' )
      & ( ownerRef != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_ParameterConditions' )
      & ( elements != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
      & ( 'System_Byte' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
      & ( 'System_Int16' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_IEquatable_1___System_String' )
      & ( 'System_UInt32' != 'System_Compiler_Statement' )
      & ( 'System_Int32' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_Absy' )
      & ( 'ArrayCategoryNonNullRef' != stringLiteral20 )
      & ( localinv != 'System_Char' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_ValueType' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'System_Int16' != 'System_Compiler_CfgBlock' )
      & ( 'System_Collections_IList' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_Absy' = X84 )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( true_1 != 'IsImmutable'('System_Compiler_Expression') )
      & ( 'PureCollections_Coll_card' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_Int16' != 'System_Compiler_Visitor' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Delegate' )
      & ( 'System_Object' != 'Microsoft_Boogie_Duplicator' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Compiler_TypeModifier' )
      & ( 'System_Array' != 'System_Int32' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_Prelude') )
      & ( ownerRef != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'System_Int16' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'System_Int16' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_AsyncCallback' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CmdSeq' )
      & ( 'System_Boolean' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_IComparable' )
      & ( 'NonNullFieldsAreInitialized' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_IEquatable_1___System_String' )
      & ( true_1 = x('Microsoft_Boogie_ExpressionTranslator_TemplateInfo','Microsoft_Boogie_ExpressionTranslator_TemplateInfo') )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Compiler_Block' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'Microsoft_Boogie_Declaration' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'FirstConsistentOwner' != 'System_Compiler_IDataFlowState' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_AsyncCallback' )
      & ( 'System_IntPtr' != 'System_Compiler_ModelfieldContractList' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Declaration' )
      & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_CmdSeq' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( true_1 = 'IsMemberlessType'('Microsoft_Boogie_FlowedValue_Pointee') )
      & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'PureCollections_Coll' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'System_Int16' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Absy' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_Trigger' )
      & ( 'System_Byte' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'System_ICloneable' != 'System_Collections_IEnumerable' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_StringBank' != 'System_Compiler_Block' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_Variable' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Exception' != 'System_ValueType' )
      & ( 'System_Object' = X49 )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != stringLiteral15 )
      & ( 'System_Enum' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'Microsoft_Boogie_Expr' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_IdentifierExpr' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'System_Compiler_Variable' != 'System_Compiler_Block' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Compiler_IUniqueKey' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'System_AsyncCallback' != 'System_Delegate' )
      & ( elements != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Char' != 'Microsoft_Boogie_CmdSeq' )
      & ( localinv != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( sharingMode != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Compiler_InstructionVisitor' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( sharingMode != 'Microsoft_Boogie_MethodSignature' )
      & ( 'System_UIntPtr' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'System_Compiler_Field' = 'AsDirectSubClass'('System_Compiler_Field',X63) )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'System_String' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ! [X271: $int] :
          ( ( true_1 != x(X271,'System_String') )
          | ( 'System_String' = X271 ) )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( ownerRef != 'Microsoft_Boogie_LocalGatherer' )
      & ( elements != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_ParameterInfo' )
      & ( true_1 = 'IsValueType'('System_UInt16') )
      & ( 'System_UInt16' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_Variable' )
      & ( 'Microsoft_Boogie_Block' != 'System_Compiler_TypeModifier' )
      & ( ownerRef != 'System_Compiler_CfgBlock' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_Collections_IEnumerable' )
      & ( 'PureCollections_Coll_card' != 'System_Compiler_StandardVisitor' )
      & ( 'System_UInt64' != 'System_Compiler_TypeModifier' )
      & ( 'System_Compiler_Parameter' = 'AsDirectSubClass'('System_Compiler_Parameter',X26) )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_Trigger' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_Expr' )
      & ( 'PeerGroupPlaceholder' != 'System_Compiler_Field' )
      & ( 'System_Compiler_Quantifier' != 'System_Delegate' )
      & ( 'System_Compiler_Member' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Contracts_GuardException' )
      & ( 'System_AsyncCallback' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_Boolean' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Enum' )
      & ( true_1 = 'IsValueType'('System_UIntPtr') )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( true_1 = 'IsMemberlessType'('Microsoft_Boogie_ILocalVariableSink') )
      & ! [X272: $int,X273: $int,X274: $int] :
          ( ( true_1 = 'IsAllocated'(X273,'ValueArrayGet'(X274,X272)) )
          | ( true_1 != 'IsAllocated'(X273,X274) ) )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'System_Compiler_Block' )
      & ( 'System_Byte' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( inv != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_UIntPtr' != 'System_Exception' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( ownerFrame != 'PureCollections_Coll_card' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_IAsyncResult' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( inv != ownerRef )
      & ( 'System_Byte' != 'System_Runtime_InteropServices__Exception' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_Prelude' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'PureCollections_Coll' )
      & ( true_1 = x('Microsoft_Boogie_PreTranslationVisitor','Microsoft_Boogie_IAssemblyInformation') )
      & ! [X275: $int,X276: $int] :
        ? [X277: $int] :
          ( ( typeof(X276) = X277 )
          & ( ( true_1 != x(X277,'System_Array') )
            | ( nullObject = X276 )
            | ( ( select2(X275,X276,localinv) = X277 )
              & ( select2(X275,X276,inv) = X277 ) )
            | ( true_1 != 'IsHeap'(X275) ) ) )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Compiler_IUniqueKey' )
      & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_FlowedValue' )
      & ( ownerFrame != 'Microsoft_Boogie_Absy' )
      & ( ownerFrame != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Array' != 'System_Type' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'System_UIntPtr' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != stringLiteral19 )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_ValueType' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_IdentifierExpr' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'PureCollections_Coll' )
      & ( true_1 = x('System_Collections_IList','System_Collections_IEnumerable') )
      & ( 'System_SByte' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_IAsyncResult' )
      & ( 'System_String' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'System_Int64' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'System_UIntPtr' != 'PureCollections_Coll' )
      & ( 'System_Compiler_StandardVisitor' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'Microsoft_Boogie_Trigger' != 'System_Compiler_Parameter' )
      & ( 'System_Enum' != 'Microsoft_Boogie_Variable' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'System_Enum' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'ArrayCategoryValue' != 'PureCollections_Sequence' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'System_Int16' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_TypedIdent' != stringLiteral20 )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' = 'AsDirectSubClass'('Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument',X88) )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Compiler_OptionalModifier' )
      & ( ownerRef != 'System_Compiler_Statement' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Compiler_Expression' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' = 'AsMutable'('System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation') )
      & ( 'System_Object' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'System_Int64' != 'System_Compiler_TypeNode' )
      & ( 'System_Object' != 'System_Exception' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Declaration' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'System_UIntPtr' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_MulticastDelegate' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_Variable') )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'PureCollections_Coll' != 'System_Exception' )
      & ( 'System_SByte' != stringLiteral20 )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'BaseClass'('Microsoft_Boogie_LocalGatherer') = X21 )
      & ( 'SharingMode_LockProtected' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != stringLiteral19 )
      & ( 'System_Int32' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_Prelude' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Object' != 'System_Collections_IList' )
      & ( true_1 = 'IsMemberlessType'('System_Runtime_Serialization_ISerializable') )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_Compiler_Block' != 'System_IComparable' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( ownerRef != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'System_ValueType' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != stringLiteral20 )
      & ( ownerFrame != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_Translator' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ! [X278: $int,X279: $int,X280: $int] :
          ( ( 'ArrayCategoryRef' = 'ArrayCategory'(X279) )
          | ( true_1 != x(X279,'RefArray'(X278,X280)) ) )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'System_SByte' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Compiler_InstructionVisitor' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'System_Compiler_Visitor' = 'AsMutable'('System_Compiler_Visitor') )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'ArrayCategoryValue' != 'System_Compiler_OptionalModifier' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Compiler_Reference' )
      & ( elements != 'Microsoft_Boogie_Role' )
      & ( ownerRef != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'System_Int64' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_Expr' )
      & ( 'System_Int16' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_IComparable_1___System_String' )
      & ( elements != 'Microsoft_Boogie_LocalVariable' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_ValueType' )
      & ( 'System_Array' != 'System_Compiler_Visitor' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( inv != 'Microsoft_Boogie_Prelude' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_ICloneable' )
      & ( 'System_Compiler_IDataFlowState' != 'System_MulticastDelegate' )
      & ( exposeVersion != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Variable' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Compiler_IDataFlowState' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_PreTranslationVisitor' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_Variable' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Compiler_Quantifier' )
      & ( 'System_Enum' != 'Microsoft_Boogie_LocalGatherer' )
      & ( ownerFrame != 'System_Compiler_Block' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Compiler_OptionalModifier' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'System_Compiler_StandardVisitor' != 'System_Collections_IEnumerable' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'System_Compiler_Block' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_IAsyncResult' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_ILocalVariableSink' != 'Microsoft_Boogie_LocalGatherer' )
      & ( allocated != ownerRef )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'System_Boolean' != 'System_Compiler_Visitor' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( inv != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'System_Int32' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'System_Compiler_IDataFlowState' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'System_Collections_ICollection' != 'System_Compiler_Parameter' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_Declaration' )
      & ! [X281: $int,X282: $int] :
          ( ( true_1 != 'Is'(X282,X281) )
          | ( 'As'(X282,X281) = X282 ) )
      & ( 'System_Collections_IList' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != stringLiteral15 )
      & ( elements != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'System_AsyncCallback' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'System_UInt32' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_Statement' != 'System_MulticastDelegate' )
      & ! [X283: $int] :
          ( ( true_1 != x(X283,'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator') )
          | ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' = X283 ) )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'BaseClass'('Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef') = X0 )
      & ( 'Microsoft_Contracts_ObjectInvariantException' = 'AsDirectSubClass'('Microsoft_Contracts_ObjectInvariantException',X50) )
      & ! [X284: $int] :
          ( ( ( ~ $less(X284,0)
              & ~ $less(1,X284) )
            | ( true_1 != 'InRange'(X284,'Microsoft_Boogie_Role') ) )
          & ( ( true_1 = 'InRange'(X284,'Microsoft_Boogie_Role') )
            | $less(X284,0)
            | $less(1,X284) ) )
      & ( 'System_Char' != 'System_Collections_IEnumerable' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'NonNullFieldsAreInitialized' != 'System_Compiler_Statement' )
      & ( 'System_IntPtr' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( true_1 = 'IncludedInModifiesStar'('Microsoft_Boogie_FlowedValue_Type_tag') )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( elements != 'ArrayCategoryNonNullRef' )
      & ! [X285: $int,X286: $int,X287: $int] :
          ( ( true_1 = x('RefArray'(X287,X285),'RefArray'(X286,X285)) )
          | ( true_1 != x(X287,X286) ) )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Collections_IEnumerable' )
      & ( ownerFrame != 'System_String' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'System_Object' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_Int16' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_FunctionPointerParameters' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( allocated != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'System_Object' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_Prelude' )
      & ( 'System_Collections_IList' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != stringLiteral15 )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'System_Int32' != 'System_Compiler_Block' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( ownerFrame != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'System_Object' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'Microsoft_Boogie_Absy' != stringLiteral19 )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_Visitor' )
      & ( 'System_Enum' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'System_Object' != 'NonNullFieldsAreInitialized' )
      & ( 'NonNullFieldsAreInitialized' != 'System_SByte' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Collections_IEnumerable' )
      & ( 'BaseClass'('System_Compiler_Statement') = X60 )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_Absy' != 'System_Compiler_Reference' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'System_SByte' != 'System_UInt32' )
      & ( 'System_Int16' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'System_IntPtr' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'System_Compiler_Statement' != 'System_Compiler_CfgBlock' )
      & ( 'PureCollections_Sequence' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_Prelude' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'System_Collections_IList' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Compiler_Parameter' )
      & ! [X288: $int] :
          ( ( ( ~ $less(2,X288)
              & ~ $less(X288,0) )
            | ( true_1 != 'InRange'(X288,'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy') ) )
          & ( ( true_1 = 'InRange'(X288,'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy') )
            | $less(2,X288)
            | $less(X288,0) ) )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_ModelfieldContractList' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( ownerRef != 'System_Byte' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'System_String' != 'System_Int32' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_PreTranslationVisitor' )
      & ( true_1 = 'IsMemberlessType'('Microsoft_AbstractInterpretationFramework_IExpr') )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_Prelude' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( sharingMode != 'System_Compiler_Visitor' )
      & ( 'System_UInt32' != 'System_Runtime_Serialization_ISerializable' )
      & ( true_1 = 'IncludeInMainFrameCondition'('Microsoft_Boogie_StringBank_StringInformation_UsageCount') )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Runtime_Serialization_ISerializable' )
      & ( localinv != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_StringBank' != 'System_Compiler_Parameter' )
      & ( 'System_Array' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_Int32' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( inv != 'System_Compiler_StandardVisitor' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_IComparable' )
      & ! [X289: $int,X290: $int] :
          ( ( 'AsNonNullRefField'(X290,X289) != X290 )
          | ( 'AsRefField'(X290,X289) = X290 ) )
      & ( 'System_IntPtr' != 'System_Compiler_OptionalModifier' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Compiler_StandardVisitor' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'System_Array' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_Translator_closure_3423426' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_Trigger' )
      & ( 'System_Exception' != 'System_IConvertible' )
      & ( 'System_Char' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_ValueType' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( ownerRef != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'System_Enum' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'System_Int64' != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Boogie_Absy' = 'AsDirectSubClass'('Microsoft_Boogie_Absy',X29) )
      & ( 'Microsoft_Boogie_StringBank' = 'AsDirectSubClass'('Microsoft_Boogie_StringBank',X92) )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( localinv != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Collections_IList' != 'System_Compiler_TypeModifier' )
      & ( 'System_Int16' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_IFormattable' )
      & ( 'System_IntPtr' != stringLiteral19 )
      & ( 'System_UInt16' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'System_Array' != 'Microsoft_Boogie_PreTranslationVisitor' )
      & ( 'ArrayCategoryNonNullRef' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_Field' != 'System_Exception' )
      & ( 'Microsoft_Boogie_LocalVariable' = 'AsMutable'('Microsoft_Boogie_LocalVariable') )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'BaseClass'('Microsoft_Boogie_Sink_VirtualWrapper') = X68 )
      & ( 'System_Enum' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'Microsoft_Boogie_StringBank' = 'DeclType'('Microsoft_Boogie_StringBank_id2info') )
      & ( 'System_Int64' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_Int16' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'System_IComparable_1___System_String' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_Compiler_TypeModifier' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_Prelude' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'System_Int64' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( ownerFrame != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'ArrayCategoryInt' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'System_UInt64' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Compiler_IDataFlowState' )
      & ( 'System_Type' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_Block' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_Trigger' != 'System_AsyncCallback' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'System_Compiler_Block' )
      & ( localinv != 'System_UInt16' )
      & ( sharingMode != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_Duplicator' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Compiler_Reference' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_Prelude' )
      & ( 'System_Enum' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Compiler_IUniqueKey' )
      & ( 'System_Collections_IList' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'System_ICloneable' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'System_Int16' != 'System_Compiler_TypeModifier' )
      & ( 'System_IFormattable' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
      & ! [X291: $int] :
          ( ( 'Microsoft_Boogie_FlowedValue_ElementPointee' = X291 )
          | ( true_1 != x(X291,'Microsoft_Boogie_FlowedValue_ElementPointee') ) )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_Absy' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_Sink' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_ValueType' )
      & ( elements != 'Microsoft_Boogie_StandardVisitor' )
      & ( ownerRef != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'System_Exception' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_PreTranslationVisitor' )
      & ( 'System_ValueType' != 'System_Collections_IEnumerable' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Block' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'System_Runtime_InteropServices__Exception' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_Variable' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' = 'AsRefField'('Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv','Microsoft_Boogie_CmdSeq') )
      & ( 'System_UInt16' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Compiler_Expression' )
      & ( 'System_Runtime_Serialization_ISerializable' != 'System_MulticastDelegate' )
      & $less(int_m2147483648,$sum(0,$uminus(100000)))
      & ( ( true_1 != 'PurityAxiomsCanBeAssumed' )
        | ! [X292: $int,X293: $int] :
          ? [X294: $int,X295: $int,X296: $int,X297: $int] :
            ( ( select2(X293,X292,'FirstConsistentOwner') = X294 )
            & ( select2(X293,X292,ownerFrame) = X297 )
            & sP35(X294,X295,X297,X292,X293,X296)
            & ( 'System_Compiler_Reference_get_ElementType'(X293,X292) = X296 )
            & ( select2(X293,X292,ownerRef) = X295 ) ) )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'System_ICloneable' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_Compiler_Node' )
      & ( allocated != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'BaseClass'('System_MulticastDelegate') = X86 )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
      & ( true_1 = x('Microsoft_Boogie_BoogieParameterConditions','Microsoft_Boogie_BoogieParameterConditions') )
      & ( 'System_Collections_IEnumerable' != 'System_IConvertible' )
      & ( 'System_Object' = X23 )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_Declaration' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Contracts_GuardException' )
      & ( 'System_Compiler_Visitor' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_MulticastDelegate' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'System_String' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_Duplicator' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_Declaration' )
      & ( 'System_Array' != 'Microsoft_Boogie_Prelude' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_IComparable' )
      & ( localinv != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_IAssemblyInformation' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_Type' != 'System_IComparable_1___System_String' )
      & ( elements != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( allocated != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Compiler_CfgBlock' )
      & ( 'System_Array' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_Prelude' != stringLiteral19 )
      & ( 'System_UInt32' != stringLiteral19 )
      & ( 'System_Exception' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Compiler_CfgBlock' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_Expr' )
      & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( localinv != 'Microsoft_Boogie_InstructionTranslator' )
      & ( true_1 != 'IsImmutable'('System_Exception') )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Object' != 'System_Compiler_Member' )
      & ( 'System_IAsyncResult' != 'Microsoft_Boogie_TypedIdent' )
      & ( exposeVersion != 'System_Compiler_InstructionVisitor' )
      & ( allocated != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'ArrayCategoryValue' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Compiler_Block' )
      & ( 'System_Char' != 'Microsoft_Boogie_Visitor' )
      & ( 'SharingMode_Unshared' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( true_1 = x('Microsoft_Boogie_FlowedValue_Type','Microsoft_Boogie_FlowedValue_Type') )
      & ( exposeVersion != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_Trigger' )
      & ( 'NonNullFieldsAreInitialized' != 'System_String' )
      & ( 'System_IAsyncResult' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'System_Int64' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'PureCollections_Coll' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'NonNullFieldsAreInitialized' != 'System_Exception' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ! [X298: $int,X299: $int] :
        ? [X300: $int] :
          ( ( ( true_1 != 'IsHeap'(X299) )
            | ( nullObject = X298 )
            | ( true_1 != x(X300,'System_Object') )
            | ( select2(X299,X298,localinv) != X300 )
            | ( select2(X299,X298,inv) != X300 )
            | ( true_1 != select2(X299,X298,allocated) )
            | ( 'System_Object_ToString'(X299,X298) = 'System_Object_ToString_1'(select2(X299,X298,exposeVersion)) ) )
          & ( typeof(X298) = X300 ) )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != stringLiteral20 )
      & ( 'PureCollections_Coll_card' != stringLiteral15 )
      & ( inv != 'Microsoft_Boogie_OwnershipModel' )
      & ( ownerRef != ownerFrame )
      & ( 'System_ValueType' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_IdentifierExpr' )
      & ( 'System_Compiler_TypeModifier' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'BaseClass'('System_Compiler_ModelfieldContractList') = X67 )
      & ( sharingMode != 'System_Compiler_TypeModifier' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != stringLiteral19 )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'System_MulticastDelegate' = X11 )
      & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'BaseClass'('System_Compiler_ForwardDataFlowAnalysis') = X103 )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'System_SByte' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'System_AsyncCallback' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( allocated != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'FirstConsistentOwner' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_ExprSeq' != stringLiteral15 )
      & ! [X301: $int,X302: $int,X303: $int] :
          ( ( true_1 = select2(X302,select2(X302,X301,X303),allocated) )
          | ( true_1 != 'IsHeap'(X302) )
          | ( true_1 != select2(X302,X301,allocated) ) )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Compiler_InstructionVisitor' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Byte' != 'System_IConvertible' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( 'System_Char' != 'System_Exception' )
      & ( ownerRef != 'ArrayCategoryRef' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Compiler_Block' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Delegate' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Type' != 'System_IConvertible' )
      & ( 'System_IFormattable' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'FirstConsistentOwner' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'PureCollections_Sequence' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_LocalVariable' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_Variable' )
      & ( 'System_IComparable_1___System_String' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Compiler_CfgBlock' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Compiler_OptionalModifier' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Contracts_GuardException' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_Expr' != 'System_Collections_IEnumerable' )
      & ( 'System_Compiler_Variable' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( ownerFrame != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'System_IConvertible' != stringLiteral19 )
      & ( localinv != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_Declaration' )
      & ( 'Microsoft_Boogie_FlowedValue' != stringLiteral15 )
      & ( 'System_Compiler_TypeNode' != 'System_IComparable' )
      & ( true_1 = x('Microsoft_Boogie_ExperimentalOwnershipModel','Microsoft_Boogie_ExperimentalOwnershipModel') )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'System_String' != 'System_Compiler_Parameter' )
      & ( 'System_Byte' != 'Microsoft_Boogie_CmdSeq' )
      & ! [X304: $int,X305: $int] :
        ? [X306: $int] :
          ( ( 'NonNullRefArray'(X304,X305) = X306 )
          & ( true_1 = x(X306,'System_Array') )
          & ( true_1 = x(X306,X306) ) )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'System_Object' != 'Microsoft_Boogie_TypeAssignment' )
      & ( localinv != 'System_Compiler_Block' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_IComparable_1___System_String' )
      & ( ownerFrame != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_InstructionTranslator') )
      & ( elements != 'System_Compiler_Node' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_Translator' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ! [X307: $int,X308: $int] : ( x_2(X307,X308) = $sum(X307,$uminus($product(x_1(X307,X308),X308))) )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_PreTranslationVisitor' )
      & ( 'System_Collections_ICollection' != 'System_Compiler_Node' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_LocalVariable' )
      & ( 'Microsoft_Boogie_CmdSeq' = 'AsDirectSubClass'('Microsoft_Boogie_CmdSeq',X20) )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Compiler_Node' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( inv != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Trigger' )
      & ( 'System_Delegate' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'System_Compiler_Statement' != 'System_Compiler_Block' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_Compiler_Block' )
      & ( 'System_Compiler_Visitor' != 'System_Compiler_Block' )
      & ( 'System_Collections_IEnumerable' != 'Microsoft_Boogie_Declaration' )
      & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_Duplicator' )
      & ( 'System_UInt16' != 'PureCollections_Coll' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_ValueType' )
      & ( sharingMode != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_FunctionPointerParameters' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_FunctionPointerParameters' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( exposeVersion != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Exception' )
      & ( 'System_IAsyncResult' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'System_Compiler_Expression' != 'System_IEquatable_1___System_String' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( allocated != 'Microsoft_Boogie_FlowedValue' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'System_UInt16' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( allocated != 'Microsoft_Boogie_LocalVariable' )
      & ( 'Microsoft_Boogie_Translator' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( ownerRef != 'Microsoft_Boogie_Translator' )
      & ( 'BaseClass'('Microsoft_Boogie_InstructionTranslator') = X30 )
      & ( 'System_Byte' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_PreTranslationVisitor' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_Declaration' )
      & ( 'ArrayCategoryInt' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'System_Char' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'System_Compiler_Node' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'System_Int64' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_Absy' )
      & ( 'System_UInt16' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'Microsoft_Boogie_StringBank_id2info' = 'AsElementsRepField'('Microsoft_Boogie_StringBank_id2info','Microsoft_Boogie_StringBank',0) )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Compiler_StandardVisitor' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_StringBank' )
      & ( 'System_Collections_IList' != 'System_Compiler_StandardVisitor' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_Block' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'PureCollections_Sequence' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'PureCollections_Coll' != 'System_Compiler_Reference' )
      & ( true_1 = x('System_IComparable_1___System_String','System_Object') )
      & ( 'Microsoft_Boogie_Visitor' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'System_Delegate' )
      & ( localinv != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'System_Int32' != 'Microsoft_Boogie_Duplicator' )
      & ( inv != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'ArrayCategoryValue' != 'System_IntPtr' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
      & ( 'System_ValueType' != stringLiteral20 )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_StringBank' )
      & ( 'System_Int32' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Compiler_OptionalModifier' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_Translator' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'System_Byte' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'System_SByte' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'System_Int32' != 'Microsoft_Boogie_Declaration' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'System_Int16' != 'Microsoft_Boogie_Translator_closure_3423426' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_Prelude' )
      & ( true_1 = 'IncludedInModifiesStar'('Microsoft_Boogie_StringBank_id2info') )
      & ( 'System_SByte' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_Compiler_IDataFlowState' != stringLiteral20 )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_Variable' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_Absy' )
      & ( true_1 = x('System_Compiler_InstructionVisitor','System_Compiler_InstructionVisitor') )
      & ( ownerRef != 'System_IAsyncResult' )
      & ( 'System_IFormattable' != stringLiteral15 )
      & ( 'ArrayCategoryRef' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'ArrayCategoryInt' != 'PureCollections_Coll' )
      & ( ownerFrame != 'System_Type' )
      & ( 'System_Compiler_StandardVisitor' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'System_Enum' != 'Microsoft_Boogie_Role' )
      & ( 'System_UInt32' != 'System_Exception' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' = 'AsDirectSubClass'('Microsoft_Boogie_GenerateModifiesContribution',X75) )
      & ( 'System_UInt16' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_FunctionPointerParameters' )
      & ( 'System_Compiler_Node' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'System_Collections_ICollection' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( true_1 = x('System_Collections_IList','System_Collections_ICollection') )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'System_Object' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_Role' )
      & ! [X309: $int,X310: $int,X311: $int] : ( 'RefArrayGet'('RefArraySet'(X311,X310,X309),X310) = X309 )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_Declaration' )
      & ( true_1 = 'IsMemberlessType'('Microsoft_Boogie_Absy') )
      & ( 'System_UInt64' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_Declaration' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Type' != 'Microsoft_Boogie_Declaration' )
      & ( true_1 != 'IsStaticField'('Microsoft_Boogie_FlowedValue_ElementPointee_Indexes') )
      & ( ! [X312: $int,X313: $int] :
          ? [X314: $int,X315: $int,X316: $int] :
            ( ( ( true_1 != select2(X313,X312,allocated) )
              | ( true_1 != 'IsHeap'(X313) )
              | ? [X317: $int] :
                ! [X318: $int] :
                  ( ( typeof(X317) != X318 )
                  | ( ( true_1 = select2(X313,X317,allocated) )
                    & ( nullObject != X317 )
                    & ( select2(X313,X317,ownerFrame) = X315 )
                    & ( select2(X313,X317,ownerRef) = X316 )
                    & ( ( select2(X313,X317,inv) != X318 )
                      | ( select2(X313,X317,localinv) != X318 ) ) ) )
              | ( true_1 != 'IsNotNull'(X312,'Microsoft_Boogie_FlowedValue_Type') )
              | sP32(X312,X313,X314,X316,X315) )
            & ( select2(X313,X312,ownerRef) = X316 )
            & ( select2(X313,X312,ownerFrame) = X315 )
            & ( select2(X313,X312,'FirstConsistentOwner') = X314 ) )
        | ( true_1 != 'PurityAxiomsCanBeAssumed' ) )
      & ( 'System_Exception' != 'Microsoft_Contracts_GuardException' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'System_Boolean' != 'System_Delegate' )
      & ( 'System_IAsyncResult' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'Microsoft_Boogie_Trigger' = 'DeclType'('Microsoft_Boogie_Trigger_Tr') )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Enum' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Enum' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_TypeNode' != stringLiteral15 )
      & ( 'System_Compiler_Visitor' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'NonNullFieldsAreInitialized' != 'System_Compiler_CfgBlock' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != stringLiteral15 )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Collections_IEnumerable' )
      & ( 'System_AsyncCallback' != 'Microsoft_Contracts_GuardException' )
      & ! [X319: $int] :
          ( ( ! [X320: $int] :
                ( ( X319 = X320 )
                | ( true_1 != x(X319,X320) ) )
            & ! [X321: $int] :
                ( ( true_1 != x(X321,X319) )
                | ( X319 = X321 ) ) )
          | ( true_1 != 'IsValueType'(X319) ) )
      & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' = X90 )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'System_Enum' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'System_Compiler_CfgBlock' != 'System_Delegate' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_CmdSeq' != stringLiteral20 )
      & ( 'System_Compiler_Member' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_Block' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_MethodSignature' )
      & ( inv != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'FirstConsistentOwner' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( elements != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_UInt32' != 'System_IComparable' )
      & ( 'System_Object' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Delegate' )
      & ( 'System_Exception' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Compiler_TypeModifier' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'System_Compiler_OptionalModifier' )
      & ( true_1 = x('System_ICloneable','System_ICloneable') )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'System_Char' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_StringBank' != stringLiteral20 )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Variable' )
      & ( 'FirstConsistentOwner' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_SituatedVariable' )
      & ( true_1 = 'IncludedInModifiesStar'('Microsoft_Boogie_Translator_LoopPreheader_block') )
      & ( 'PureCollections_Coll' != 'System_IEquatable_1___System_String' )
      & ( 'System_Runtime_Serialization_ISerializable' = 'AsInterface'('System_Runtime_Serialization_ISerializable') )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Compiler_TypeNode' )
      & ( elements != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_Sink' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( ownerRef != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( true_1 = x('System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode','System_Collections_IEnumerable') )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Compiler_Statement' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( ownerFrame != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( ownerFrame != 'Microsoft_Boogie_Translator_closure_3423426' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Compiler_CfgBlock' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'NonNullFieldsAreInitialized' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'System_Compiler_StandardVisitor' = X21 )
      & ( 'Microsoft_Boogie_NamedDeclaration' != stringLiteral19 )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_IAsyncResult' )
      & ( 'System_Compiler_Visitor' != 'System_IComparable' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( localinv != 'Microsoft_Boogie_PreTranslationVisitor' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( sharingMode != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_Member' != 'System_MulticastDelegate' )
      & ( 'System_Int32' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( true_1 = x('System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode','System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode') )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'ArrayCategoryRef' != 'System_ValueType' )
      & ( 'System_Int16' != 'System_Compiler_Block' )
      & ( 'System_ValueType' != 'System_Runtime_InteropServices__Exception' )
      & ( ownerFrame != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'System_IntPtr' != 'System_Exception' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Compiler_StandardVisitor' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_OwnershipModel' )
      & ( localinv != ownerFrame )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'System_Compiler_Variable' )
      & ( exposeVersion != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_Compiler_Variable' )
      & ( 'BaseClass'('Microsoft_Boogie_Declaration') = X4 )
      & ( 'System_ValueType' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_Variable' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Collections_IEnumerable' )
      & ( 'System_Int16' != 'Microsoft_Contracts_GuardException' )
      & ( 'PeerGroupPlaceholder' != 'System_Compiler_InstructionVisitor' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'System_Compiler_Variable' != 'System_Compiler_Quantifier' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'Microsoft_Boogie_Trigger' = 'DeclType'('Microsoft_Boogie_Trigger_Pos') )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_Exception' )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'Microsoft_Boogie_LocalGatherer' = 'AsMutable'('Microsoft_Boogie_LocalGatherer') )
      & ( exposeVersion != 'System_Compiler_IUniqueKey' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'System_Char' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_Sink' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument') )
      & ( 'System_SByte' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_AsyncCallback' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'ArrayCategoryInt' != 'System_Int16' )
      & ( elements != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Compiler_Reference' )
      & ( 'System_Object' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Compiler_ModelfieldContractList' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'SharingMode_LockProtected' != 'System_Compiler_Variable' )
      & ! [X322: $int] :
          ( ( ( ~ $less(int_2147483647,X322)
              & ~ $less(X322,int_m2147483648) )
            | ( true_1 != 'InRange'(X322,'System_Int32') ) )
          & ( ( true_1 = 'InRange'(X322,'System_Int32') )
            | $less(int_2147483647,X322)
            | $less(X322,int_m2147483648) ) )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_Declaration' )
      & ( ownerFrame != 'Microsoft_Boogie_IdentifierExpr' )
      & ( exposeVersion != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ! [X323: $int,X324: $int] :
        ? [X325: $int] :
          ( ( ( true_1 != select2(X324,X323,allocated) )
            | ( 'System_Compiler_Reference_get_ElementType'(X324,X323) = 'System_Compiler_Reference_get_ElementType_1'(select2(X324,X323,exposeVersion)) )
            | ( nullObject = X323 )
            | ( true_1 != 'IsHeap'(X324) )
            | ( select2(X324,X323,inv) != X325 )
            | ( true_1 != x(X325,'System_Compiler_Reference') )
            | ( select2(X324,X323,localinv) != X325 ) )
          & ( typeof(X323) = X325 ) )
      & ( 'System_Char' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'System_Char' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ! [X326: $int] :
          ( ( 'Microsoft_Boogie_Sink_ActivityFinder' = X326 )
          | ( true_1 != x(X326,'Microsoft_Boogie_Sink_ActivityFinder') ) )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'System_IFormattable' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'System_Int32' != 'Microsoft_Boogie_Prelude' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( exposeVersion != 'System_Int16' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_Duplicator' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( exposeVersion != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_Duplicator' )
      & ( 'System_UInt16' != 'System_Compiler_Variable' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( 'System_MulticastDelegate' != stringLiteral19 )
      & ( ownerRef != 'System_Compiler_Expression' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_Translator_closure_3423426' )
      & ( 'SharingMode_LockProtected' != 'ArrayCategoryValue' )
      & ( 'System_SByte' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'System_Char' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( sharingMode != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'System_Compiler_Statement' != 'System_Compiler_TypeModifier' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_Declaration' )
      & ( 'System_IFormattable' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_OwnershipModel' != stringLiteral15 )
      & ( 'SharingMode_LockProtected' != 'FirstConsistentOwner' )
      & ( 'System_Array' != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_Object' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != stringLiteral20 )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'System_Compiler_Reference' )
      & ( 'System_Compiler_IUniqueKey' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'System_Compiler_Member' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'System_Collections_IEnumerable' )
      & ( 'System_Compiler_Variable' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_CmdSeq' )
      & ( 'SharingMode_Unshared' != 'System_UInt32' )
      & ( 'PureCollections_Coll' != 'System_Compiler_OptionalModifier' )
      & ! [X327: $int] :
          ( ( true_1 != x(X327,'Microsoft_Boogie_FlowedValue_MethodPointee') )
          | ( 'Microsoft_Boogie_FlowedValue_MethodPointee' = X327 ) )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != stringLiteral20 )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'System_Boolean' != 'System_UInt16' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_TypeAssignment' )
      & ( ownerRef != 'System_Compiler_Quantifier' )
      & ( 'System_Char' != 'System_Compiler_Member' )
      & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'SharingMode_Unshared' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_Trigger' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'System_ICloneable' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'Microsoft_Boogie_Role' != 'System_Compiler_OptionalModifier' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_IFieldInfo' )
      & ( true_1 = x('System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode','System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode') )
      & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'Microsoft_Boogie_Variable' != 'System_Compiler_IDataFlowState' )
      & ( 'System_IFormattable' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( true_1 = x('System_Compiler_TypeModifier','System_Compiler_TypeModifier') )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'System_Compiler_Quantifier' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_TypedIdent' )
      & ( ownerFrame != 'Microsoft_Boogie_FunctionPointerParameters' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'System_Runtime_InteropServices__Exception' = 'AsInterface'('System_Runtime_InteropServices__Exception') )
      & ( 'System_Object' != 'System_IEquatable_1___System_String' )
      & ( true_1 = 'IncludedInModifiesStar'('Microsoft_Boogie_Trigger_Tr') )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_StringBank' != 'System_Collections_IEnumerable' )
      & ! [X328: $int,X329: $int,X330: $int] : ( 'IntArrayGet'('IntArraySet'(X328,X329,X330),X329) = X330 )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_Sink' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_Translator' )
      & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_CmdSeq' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_GenerateModifiesContribution') )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Compiler_Quantifier' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_IAsyncResult' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'SharingMode_LockProtected' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'System_Int16' != 'Microsoft_Boogie_Duplicator' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Exception' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_Trigger' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( allocated != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'ArrayCategoryValue' != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' = 'AsMutable'('Microsoft_Boogie_Sink_ActivityFinder') )
      & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Collections_ICollection' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'PureCollections_Coll' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_IEquatable_1___System_String' )
      & ( 'System_ICloneable' != 'Microsoft_Boogie_PreTranslationVisitor' )
      & ( true_1 = 'IsMemberlessType'('Microsoft_Boogie_Visitor') )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Compiler_Quantifier' )
      & ( 'ArrayCategoryValue' != 'System_Compiler_Variable' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'System_Compiler_Field' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Compiler_Field' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_Trigger' )
      & ( 'Microsoft_Boogie_ILocalVariableSink' != 'System_IConvertible' )
      & ( 'System_Compiler_Field' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != stringLiteral19 )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Collections_IList' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_ValueType' )
      & ( 'System_Char' != 'System_Enum' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_OwnershipModel' != stringLiteral19 )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_IComparable_1___System_String' )
      & ( 'System_UInt32' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'BaseClass'('System_Compiler_CfgBlock') = X16 )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_AsyncCallback' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( true_1 = x('System_Collections_IEnumerable','System_Object') )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'System_Enum' != 'System_Compiler_TypeNode' )
      & ( 'System_ICloneable' != stringLiteral15 )
      & ( inv != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'System_IFormattable' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_FlowedValue' )
      & ( exposeVersion != 'System_Compiler_Statement' )
      & ( allocated != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'System_Compiler_TypeNode' )
      & ( 'System_AsyncCallback' = 'AsMutable'('System_AsyncCallback') )
      & ( inv != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_PreTranslationVisitor') )
      & ( 'System_Array' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'System_Compiler_Statement' != 'System_Exception' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_LocalGatherer' )
      & ( sharingMode != ownerFrame )
      & ( 'System_Char' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'System_ICloneable' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( exposeVersion != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Compiler_Member' )
      & ( inv != 'System_Compiler_InstructionVisitor' )
      & ( exposeVersion != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'PureCollections_Coll' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Compiler_Member' )
      & ( 'PureCollections_Coll' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( inv != 'Microsoft_Boogie_CilTranslator' )
      & ( 'System_Type' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( elements != 'System_Compiler_InstructionVisitor' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_Compiler_Block' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'PeerGroupPlaceholder' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
      & ( 'Microsoft_Boogie_Role' != 'Microsoft_Contracts_GuardException' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ! [X331: $int,X332: $int] :
        ? [X333: $int] :
          ( ( $less(X331,0)
            | ~ $less(X331,32768)
            | ( ~ $less(int_2147483647,X333)
              & ~ $less(X333,0) )
            | $less(X332,0)
            | $less(16,X332) )
          & ( shl(X331,X332) = X333 ) )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_Translator_closure_3423426' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_Compiler_Quantifier' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'System_IComparable' != 'Microsoft_Boogie_Declaration' )
      & ( 'Microsoft_Boogie_Sink' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'PureCollections_Coll_card' != 'System_Compiler_Block' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Compiler_Statement' )
      & ( true_1 != 'IsImmutable'('PureCollections_Sequence') )
      & ( 'System_Enum' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'System_IConvertible' )
      & ( 'System_IFormattable' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'System_Enum' != 'Microsoft_Boogie_PreTranslationVisitor' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'System_Int64' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( ownerRef != 'Microsoft_Boogie_LocalVariable' )
      & ( 'NonNullFieldsAreInitialized' != 'PureCollections_Sequence' )
      & ( 'System_ICloneable' != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'System_AsyncCallback' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( allocated != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( ownerFrame != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'System_Exception' )
      & ( 'System_String' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'PureCollections_Sequence' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Compiler_Member' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_IEnumerable' )
      & ( 'System_Object' != 'Microsoft_Boogie_IdentifierExpr' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_Prelude' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'System_IFormattable' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_Statement' != 'System_IEquatable_1___System_String' )
      & ( exposeVersion != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( ownerRef != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Compiler_Quantifier' )
      & ( 'NonNullFieldsAreInitialized' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( localinv != 'SharingMode_LockProtected' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_StringBank' )
      & ( 'ArrayCategoryValue' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Compiler_IUniqueKey' )
      & ( 'System_Enum' != 'Microsoft_Boogie_LocalVariable' )
      & ( 'System_IFormattable' != 'Microsoft_Boogie_Prelude' )
      & ( ownerFrame != 'System_Compiler_InstructionVisitor' )
      & ( true_1 = x('System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation','System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation') )
      & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_Visitor' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_IFieldInfo' )
      & ( allocated != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'System_String' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_MulticastDelegate' )
      & ( 'PeerGroupPlaceholder' != 'System_Collections_ICollection' )
      & ( 'PureCollections_Coll' != 'PureCollections_Sequence' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_Absy' != 'System_Compiler_OptionalModifier' )
      & ( exposeVersion != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( localinv != 'Microsoft_Boogie_StringBank_id2info' )
      & ( inv != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Compiler_OptionalModifier' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Variable' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_IConvertible' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'System_Compiler_OptionalModifier' = 'AsDirectSubClass'('System_Compiler_OptionalModifier',X31) )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'Microsoft_Boogie_ExprSeq' != stringLiteral19 )
      & ! [X334: $int,X335: $int] : ( 'System_Object' = typeof('ElementProxyStruct'(X335,X334)) )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Translator' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_Visitor' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Variable' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'System_Compiler_Field' = 'AsMutable'('System_Compiler_Field') )
      & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'System_Object' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'System_String' != 'System_Compiler_ModelfieldContractList' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Enum' )
      & ( allocated != 'System_Compiler_StandardVisitor' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_LocalGatherer' )
      & ( true_1 != 'IsImmutable'('System_MulticastDelegate') )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( ownerRef != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( true_1 = 'IncludeInMainFrameCondition'('Microsoft_Boogie_Trigger_Tr') )
      & ( 'Microsoft_Contracts_GuardException' = X50 )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'System_String' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != stringLiteral15 )
      & ( 'System_IntPtr' != 'System_Compiler_InstructionVisitor' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
      & ( 'System_ValueType' != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_MulticastDelegate' )
      & ( 'System_UInt16' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' = 'AsDirectSubClass'('Microsoft_Boogie_CilTranslator_TranslationVisitor',X100) )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_FunctionPointerParameters' )
      & ( 'SharingMode_LockProtected' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_StringBank' )
      & ( 'NonNullFieldsAreInitialized' != 'System_Compiler_Expression' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != stringLiteral20 )
      & ( 'Microsoft_Boogie_Sink' != 'System_MulticastDelegate' )
      & ( 'System_Object' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'System_AsyncCallback' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( localinv != 'System_ValueType' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'BaseClass'('System_Compiler_Reference') = X6 )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Role' )
      & ( 'SharingMode_Unshared' != ownerRef )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'Microsoft_Boogie_Expr' )
      & ( true_1 != 'IsImmutable'('System_ValueType') )
      & ( 'ArrayCategoryInt' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Array' != 'Microsoft_Boogie_Variable' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_Runtime_InteropServices__Exception' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'System_Object' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
      & ( 'System_Object' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'System_Object' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'ArrayCategoryRef' != 'System_Compiler_Member' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Compiler_Visitor' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( ownerRef != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( ownerFrame != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_IAssemblyInformation' != 'System_MulticastDelegate' )
      & ( 'System_Int32' != 'System_Runtime_Serialization_ISerializable' )
      & ( ownerRef != 'System_Compiler_TypeModifier' )
      & ( 'System_Char' != 'Microsoft_Boogie_Translator_closure_3423426' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'System_Compiler_Statement' != 'System_Enum' )
      & ( elements != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'System_SByte' != 'PureCollections_Coll' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( allocated != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Delegate' )
      & ( allocated != 'Microsoft_Boogie_MethodSignature' )
      & ( ownerFrame != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Visitor' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( true_1 != 'IsImmutable'('System_Compiler_Variable') )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'System_Byte' != 'System_Int32' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != stringLiteral20 )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Compiler_TypeNode' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_Variable' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'System_Compiler_CfgBlock' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_IEquatable_1___System_String' )
      & ( 'BaseClass'('Microsoft_Boogie_FlowedValue_ElementPointee') = X90 )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( elements != 'System_UInt64' )
      & ( 'System_MulticastDelegate' != stringLiteral20 )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( inv != 'PeerGroupPlaceholder' )
      & ( inv != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'System_UInt16' != 'System_Collections_ICollection' )
      & ( 'PureCollections_Coll_card' != 'System_Compiler_Field' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'System_Type' != 'System_Compiler_CfgBlock' )
      & ( 'System_Compiler_Parameter' = 'AsMutable'('System_Compiler_Parameter') )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_Trigger' != 'System_Compiler_IUniqueKey' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_StringBank' )
      & ( ownerFrame != 'Microsoft_Boogie_CmdSeq' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_PreTranslationVisitor' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_Compiler_Node' )
      & ( 'System_AsyncCallback' != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_Boogie_Prelude' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != stringLiteral20 )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_Prelude' )
      & ( 'Microsoft_Boogie_Prelude' != 'System_Collections_IEnumerable' )
      & ( true_1 = x('System_Compiler_IDataFlowState','System_Object') )
      & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'System_Int64' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'System_IComparable' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'System_Compiler_TypeModifier' != 'System_ValueType' )
      & ( 'System_Compiler_CfgBlock' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Int64' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'System_String' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_Variable' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( true_1 = 'IsMemberlessType'('Microsoft_Boogie_ParameterConditions') )
      & ( 'Microsoft_Boogie_FlowedValue' != 'System_Compiler_Quantifier' )
      & ( 'System_Enum' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Compiler_Quantifier' )
      & ( inv != 'System_AsyncCallback' )
      & ( 'System_Compiler_TypeNode' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( inv != 'System_Object' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Prelude' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_MethodSignature' )
      & ( true_1 = x('Microsoft_Boogie_SituatedVariable','Microsoft_Boogie_SituatedVariable') )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Byte' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_SituatedVariable') )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'System_Array' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_Translator' )
      & ( localinv != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'System_UInt32' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'System_Type' != 'Microsoft_Boogie_Sink' )
      & ( 'SharingMode_LockProtected' != 'System_UIntPtr' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( true_1 != 'IsImmutable'('System_Array') )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Collections_IEnumerable' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' = 'AsDirectSubClass'('Microsoft_Boogie_TypeAssignmentInstructionVisitor',X96) )
      & ( 'System_Object' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_Visitor' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_Block' != stringLiteral15 )
      & ( 'System_Int32' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'System_Object' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'System_Collections_IList' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'System_Compiler_OptionalModifier' )
      & ( 'System_Int32' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Compiler_Block' )
      & ( 'System_Array' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Compiler_Block' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_Translator' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_Duplicator' )
      & ( true_1 = x('Microsoft_Boogie_TranslatedProgram','Microsoft_Boogie_TranslatedProgram') )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Contracts_GuardException' )
      & ( 'System_IFormattable' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'System_Compiler_TypeModifier' != 'System_Compiler_OptionalModifier' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( sharingMode != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( sharingMode != 'Microsoft_Boogie_MethodParameters' )
      & ( 'System_Compiler_Variable' != stringLiteral19 )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_ICloneable' )
      & ( 'System_String' != 'System_Compiler_Node' )
      & ( 'FirstConsistentOwner' != 'System_Compiler_Quantifier' )
      & ( 'System_Int64' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_Expr' )
      & ( 'System_Collections_IList' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Compiler_Visitor' )
      & ( 'System_Type' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( elements != 'System_IComparable' )
      & ( 'System_Int16' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_StringBank' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Compiler_Quantifier' )
      & ( 'System_Char' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'System_Type' != 'Microsoft_Boogie_Variable' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_Role' )
      & ( true_1 = x('System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode','System_Collections_IEnumerable') )
      & ( 'ArrayCategoryRef' != 'System_Type' )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'SharingMode_LockProtected' != 'System_Compiler_ModelfieldContractList' )
      & ( true_1 = 'IsMemberlessType'('PureCollections_Coll') )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'System_Compiler_OptionalModifier' != stringLiteral15 )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Compiler_StandardVisitor' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'System_Array' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'System_Int32' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_Visitor' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'System_Array' != 'System_IntPtr' )
      & ( elements != stringLiteral15 )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_Prelude' )
      & ( 'System_Byte' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_CfgBlock' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
      & ( sharingMode != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'System_IAsyncResult' != 'System_Compiler_OptionalModifier' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( localinv != 'Microsoft_Boogie_FunctionPointerParameters' )
      & ( 'System_Array' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'System_MulticastDelegate' = X57 )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_UInt16' != 'System_Compiler_Quantifier' )
      & ( 'System_IFormattable' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_Sink' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Type' != 'System_UInt32' )
      & ( true_1 = x('Microsoft_Boogie_Declaration','Microsoft_Boogie_Declaration') )
      & ( sharingMode != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_IConvertible' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_Role' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Compiler_Field' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( 'System_Int16' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'System_Int64' != 'Microsoft_Boogie_FunctionPointerParameters' )
      & ( 'Microsoft_Boogie_CommandLineArguments' = 'AsMutable'('Microsoft_Boogie_CommandLineArguments') )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'System_IConvertible' != stringLiteral15 )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Compiler_CfgBlock' )
      & ( 'System_Collections_IList' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Compiler_OptionalModifier' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_String' != 'System_Compiler_Reference' )
      & ( 'System_SByte' != 'PureCollections_Sequence' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'BaseClass'('Microsoft_Boogie_FlowedValue_BoxedPointee') = X33 )
      & ( 'System_ValueType' = X36 )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'BaseClass'('Microsoft_Boogie_ExpressionTranslator_TemplateInfo') = X35 )
      & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_ValueType' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'System_IEquatable_1___System_String' != stringLiteral19 )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_ICloneable' )
      & ( 'System_UInt64' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'System_Int64' != 'System_Char' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'System_IntPtr' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_StringBank' )
      & ( elements != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_Variable' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( 'NonNullFieldsAreInitialized' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_Variable' )
      & ( 'ArrayCategoryRef' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Delegate' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Runtime_InteropServices__Exception' )
      & ( ownerRef != 'Microsoft_Boogie_Sink' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != stringLiteral20 )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_IAsyncResult' )
      & ( ownerRef != 'Microsoft_Boogie_TypeAssignment' )
      & ! [X336: $int,X337: $int] :
          ( ( true_1 != 'IsAllocated'(X336,X337) )
          | ( true_1 = select2(X336,X337,allocated) ) )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_IAsyncResult' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Collections_IList' != 'System_Compiler_Variable' )
      & ( 'System_Compiler_TypeNode' != 'System_Compiler_IUniqueKey' )
      & ( 'System_IFormattable' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'PureCollections_Coll' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_Translator' )
      & ( 'System_Compiler_Member' != 'System_Compiler_Statement' )
      & ( 'Microsoft_Boogie_IAssemblyInformation' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Delegate' )
      & ( localinv != 'FirstConsistentOwner' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'System_String' != 'System_Collections_ICollection' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_Translator_closure_3423426' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_IAsyncResult' )
      & ( true_1 != 'IsStaticField'('Microsoft_Boogie_Translator_LoopPreheader_block') )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Compiler_TypeModifier' )
      & ( 'System_IComparable_1___System_String' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ! [X338: $int] :
          ( ( 'Microsoft_Boogie_ExprSeq' = X338 )
          | ( true_1 != x(X338,'Microsoft_Boogie_ExprSeq') ) )
      & ( 'System_Compiler_Block' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'PureCollections_Sequence' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_Int16' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( ownerRef != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_Block' )
      & ( 'ArrayCategoryRef' != stringLiteral15 )
      & ( stringLiteral19 != stringLiteral20 )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'System_ICloneable' != 'System_Compiler_ModelfieldContractList' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ! [X339: $int,X340: $int,X341: $int] :
        ? [X342: $int] :
          ( ( 'RefArrayGet'(select2(X340,X341,elements),X339) = X342 )
          & ( ( true_1 = x(typeof(X342),'ElementType'(typeof(X341))) )
            | ( nullObject = X342 )
            | ( true_1 != 'IsHeap'(X340) ) ) )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Declaration' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'System_Int32' != 'PureCollections_Coll' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_String' != 'System_SByte' )
      & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'PureCollections_Coll_card' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_Translator' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_Prelude' )
      & ( 'System_IntPtr' != 'Microsoft_Contracts_GuardException' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( localinv != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Compiler_Visitor' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_IComparable' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ! [X343: $int,X344: $int,X345: $int] :
          ( ( true_1 != 'IsHeap'(X344) )
          | ( true_1 = 'InRange'('IntArrayGet'(select2(X344,X345,elements),X343),'ElementType'(typeof(X345))) ) )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'System_IFormattable' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'System_Compiler_Node' != 'System_Compiler_Parameter' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'System_Int64' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'FirstConsistentOwner' != 'System_Compiler_TypeModifier' )
      & ( true_1 = 'IsNotNull'(stringLiteral19,'System_String') )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'System_Byte' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_Sink' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_IConvertible' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( elements != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'System_String' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( ownerRef != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_String' != 'Microsoft_Boogie_Variable' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Compiler_CfgBlock' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Compiler_OptionalModifier' )
      & ( 'System_ValueType' != 'System_Compiler_IUniqueKey' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'System_IAsyncResult' != 'System_Compiler_IUniqueKey' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_Absy' )
      & ( 'System_Type' != 'Microsoft_Boogie_FunctionPointerParameters' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'ArrayCategoryInt' != 'System_IComparable_1___System_String' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_Visitor' != stringLiteral19 )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Compiler_IDataFlowState' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_Compiler_StandardVisitor' )
      & ( 'System_Exception' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'System_ICloneable' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'System_UIntPtr' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'System_Enum' != 'System_AsyncCallback' )
      & ( localinv != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( sharingMode != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_LocalVariable' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_Compiler_Field' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'ArrayCategoryRef' != 'PureCollections_Sequence' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_Block' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_Sink' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_Translator' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'System_IFormattable' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( allocated != 'SharingMode_Unshared' )
      & ( 'System_IAsyncResult' != 'System_Compiler_Reference' )
      & ( elements != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'Microsoft_Boogie_Prelude' = 'AsMutable'('Microsoft_Boogie_Prelude') )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_Declaration' )
      & ( 'System_Array' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'System_Object' = X89 )
      & ( 'SharingMode_LockProtected' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Compiler_Visitor' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' = 'AsDirectSubClass'('Microsoft_Boogie_ExpressionTranslator',X79) )
      & ( 'SharingMode_Unshared' != ownerFrame )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_FlowedValue' )
      & ( true_1 != 'IsImmutable'('System_Compiler_InstructionVisitor') )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_IComparable' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_CmdSeq' )
      & ( 'FirstConsistentOwner' != stringLiteral19 )
      & ( 'SharingMode_Unshared' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( sharingMode != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'System_Compiler_Parameter' != 'System_Delegate' )
      & $less(int_9223372036854775807,int_18446744073709551615)
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_Role' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_Trigger' )
      & ( localinv != 'Microsoft_Boogie_StringBank' )
      & ! [X346: $int,X347: $int] : ~ $less('DimLength'(X347,X346),0)
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_Prelude' )
      & ( 'System_String' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_AsyncCallback' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Exception' )
      & ( 'System_Enum' != 'System_Compiler_TypeModifier' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' = 'AsMutable'('Microsoft_Boogie_BoogieParameterConditions') )
      & ( 'System_Int16' != 'System_Int64' )
      & ( ownerRef != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( inv != 'System_IntPtr' )
      & ( ownerRef != 'ArrayCategoryNonNullRef' )
      & ( 'System_ICloneable' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'System_Compiler_Node' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_StringBank' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'BaseClass'('Microsoft_Boogie_Sink') = X97 )
      & ( 'System_Boolean' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Object' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'ArrayCategoryValue' != 'System_Compiler_TypeModifier' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_Declaration' )
      & ( 'System_Int32' != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_LocalVariable' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Array' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ! [X348: $int] : ( 'TypeName'('TypeObject'(X348)) = X348 )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( elements != 'System_Collections_ICollection' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_IConvertible' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_PreTranslationVisitor' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'System_Enum' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_Block' != 'System_Exception' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'NonNullFieldsAreInitialized' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_IFormattable' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_Prelude' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_Declaration' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != stringLiteral19 )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'System_Runtime_InteropServices__Exception' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'System_Int32' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( elements != 'System_Compiler_Visitor' )
      & ( 'System_Compiler_Parameter' != 'System_Collections_IEnumerable' )
      & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_Visitor' )
      & ( exposeVersion != 'Microsoft_Boogie_ExprSeq' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_IntPtr' != 'System_Compiler_Statement' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'System_IConvertible' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_Compiler_Node' != 'System_Compiler_IUniqueKey' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_StringBank' )
      & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( exposeVersion != 'System_IAsyncResult' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_Prelude' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_Compiler_IDataFlowState' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_FunctionPointerParameters' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Compiler_Node' )
      & ( 'System_Char' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_Variable' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_IAsyncResult' )
      & ( elements != 'ArrayCategoryRef' )
      & ( 'System_IFormattable' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Exception' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'PureCollections_Sequence' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ! [X349: $int,X350: $int] :
        ? [X351: $int] :
          ( ( typeof(X349) = X351 )
          & ( ( nullObject = X349 )
            | ( select2(X350,X349,inv) != X351 )
            | ( select2(X350,X349,localinv) != X351 )
            | ( 'Microsoft_Boogie_FlowedValue_Pointee_get_Type_1'(select2(X350,X349,exposeVersion)) = 'Microsoft_Boogie_FlowedValue_Pointee_get_Type'(X350,X349) )
            | ( true_1 != 'IsHeap'(X350) )
            | ( true_1 != x(X351,'Microsoft_Boogie_FlowedValue_Pointee') )
            | ( true_1 != select2(X350,X349,allocated) ) ) )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Compiler_Block' )
      & ( ownerFrame != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'System_UInt64' != 'System_Compiler_IDataFlowState' )
      & ( 'System_Int64' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_Variable' != 'System_Delegate' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_ValueType' )
      & ( 'System_Array' != 'System_Compiler_Reference' )
      & ( 'System_Object' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ! [X352: $int,X353: $int] :
        ? [X354: $int] :
          ( ( ( ( ( nullObject != select2(X353,X352,'Microsoft_Boogie_FlowedValue_Type_parameter') )
                | ( 15 != X354 ) )
              & ( ( 9 != X354 )
                | ( nullObject != select2(X353,X352,'Microsoft_Boogie_FlowedValue_Type_elementType') ) )
              & ( ( 14 != X354 )
                | ( nullObject != select2(X353,X352,'Microsoft_Boogie_FlowedValue_Type_pointee') ) )
              & ( ( ( 12 != X354 )
                  & ( 13 != X354 )
                  & ( 6 != X354 ) )
                | ( nullObject != select2(X353,X352,'Microsoft_Boogie_FlowedValue_Type_typeToken') ) ) )
            | ( select2(X353,X352,localinv) = X87 )
            | ( true_1 != 'IsHeap'(X353) )
            | ( true_1 != x(select2(X353,X352,inv),'Microsoft_Boogie_FlowedValue_Type') ) )
          & ( select2(X353,X352,'Microsoft_Boogie_FlowedValue_Type_tag') = X354 ) )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_Variable' )
      & ( 'System_String' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'Microsoft_Boogie_Duplicator' )
      & ( 'System_IFormattable' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'System_Compiler_Expression' != 'System_IConvertible' )
      & ( 'PeerGroupPlaceholder' != 'System_Char' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Contracts_GuardException' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'System_UInt32' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
      & ( 'System_Compiler_StandardVisitor' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_Compiler_IUniqueKey' != 'System_Compiler_OptionalModifier' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Compiler_CfgBlock' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_ValueType' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_OwnershipModel' )
      & ( ownerFrame != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'ArrayCategoryNonNullRef' != 'System_Compiler_Member' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != stringLiteral15 )
      & ( inv != 'System_Int64' )
      & ( 'System_String' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'PureCollections_Sequence' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( allocated != ownerFrame )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_IFormattable' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_Enum' != 'Microsoft_Boogie_Trigger' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'System_ICloneable' != 'Microsoft_Boogie_Variable' )
      & ( 'System_ICloneable' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_IEquatable_1___System_String' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_TypedIdent') )
      & ( 'System_Exception' != 'Microsoft_Boogie_Declaration' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_Sink' != stringLiteral15 )
      & ( 'System_Byte' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( exposeVersion != 'System_Compiler_TypeNode' )
      & ( 'System_UInt32' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_Object' != 'System_MulticastDelegate' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_Prelude' )
      & ( 'System_Collections_IList' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_Translator_closure_3423426' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'System_Boolean' != 'System_IComparable_1___System_String' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_Translator' )
      & ( 'System_Compiler_Expression' != stringLiteral20 )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Compiler_ModelfieldContractList' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Compiler_Statement' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_Prelude' )
      & ( 'System_Array' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Array' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Compiler_Reference' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_Visitor' )
      & ( exposeVersion != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Compiler_OptionalModifier' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_Absy' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_OwnershipModel' = X70 )
      & ( 'System_Compiler_Field' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_Duplicator' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'System_ValueType' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( true_1 = x('System_MulticastDelegate','System_MulticastDelegate') )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_ValueType' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_Expr' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_Sink' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_OptionalModifier' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_Role' )
      & ( 'System_Int64' != 'Microsoft_Boogie_CmdSeq' )
      & ( inv != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'ArrayCategoryRef' != 'System_UInt32' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != stringLiteral19 )
      & ( 'Microsoft_Boogie_SituatedVariable' != stringLiteral19 )
      & ( 'System_String' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'System_Type' != 'Microsoft_Boogie_IdentifierExpr' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( allocated != 'PureCollections_Coll' )
      & ( allocated != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'SharingMode_Unshared' != 'System_Delegate' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'System_SByte' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( true_1 = 'IsMemberlessType'('System_Compiler_IDataFlowState') )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_Duplicator' )
      & ( 'System_Collections_IList' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'Microsoft_Boogie_Sink' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_IComparable_1___System_String' )
      & ( 'System_Compiler_IDataFlowState' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'System_IFormattable' != 'System_Compiler_ModelfieldContractList' )
      & ( 'PureCollections_Sequence' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( ownerRef != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( ownerFrame != 'System_Compiler_TypeNode' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'System_Compiler_Block' = 'AsDirectSubClass'('System_Compiler_Block',X48) )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'System_Compiler_TypeModifier' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'System_Byte' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'ArrayCategoryInt' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
      & ( 'System_String' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_Visitor' )
      & ( 'System_Compiler_TypeModifier' != stringLiteral19 )
      & ( 'System_UInt64' != 'System_Compiler_Field' )
      & ( 'System_Array' != 'Microsoft_Boogie_Visitor' )
      & ( 'System_UIntPtr' != 'System_Compiler_CfgBlock' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Compiler_Variable' )
      & ( 'System_Compiler_TypeModifier' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'PureCollections_Sequence' != 'System_MulticastDelegate' )
      & ( inv != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_Boogie_Prelude' != 'System_Delegate' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_IdentifierExpr' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_Trigger' )
      & ( 'System_Delegate' = 'AsMutable'('System_Delegate') )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_Compiler_TypeNode' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_Sink' )
      & ( 'System_Int16' != stringLiteral15 )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'System_Collections_ICollection' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'System_ValueType' != 'System_IAsyncResult' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != stringLiteral19 )
      & ( 'System_Int64' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Exception' )
      & ( true_1 = 'IsMemberlessType'('System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode') )
      & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( allocated != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'System_IFormattable' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Exception' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'System_Compiler_Reference' != stringLiteral20 )
      & ( 'System_Compiler_InstructionVisitor' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( true_1 = x('Microsoft_Boogie_ILocalVariableSink','Microsoft_Boogie_ILocalVariableSink') )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_Compiler_TypeNode' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'System_Type' != 'System_Byte' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( inv != 'System_ICloneable' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_Trigger' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_LocalVariable' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'PureCollections_Sequence' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'System_Runtime_InteropServices__Exception' != 'Microsoft_Boogie_Translator' )
      & ( localinv != 'Microsoft_Boogie_MethodSignature' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( allocated != 'System_Int32' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_Trigger' )
      & ( 'SharingMode_LockProtected' != 'ArrayCategoryRef' )
      & ( sharingMode != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'NonNullFieldsAreInitialized' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Expr' )
      & ( sharingMode != 'System_String' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_IAsyncResult' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'PureCollections_Coll' != 'Microsoft_Contracts_GuardException' )
      & ( allocated != stringLiteral20 )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( sharingMode != 'System_Delegate' )
      & ( 'System_Compiler_OptionalModifier' != 'System_Collections_IEnumerable' )
      & ( 'System_MulticastDelegate' = X10 )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_IdentifierExpr' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_ParameterInfo' )
      & ( elements != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_IFieldInfo' != stringLiteral19 )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_UIntPtr' != 'Microsoft_Contracts_GuardException' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( allocated != 'PeerGroupPlaceholder' )
      & ( 'System_Char' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( allocated != exposeVersion )
      & ( 'System_Object' = X51 )
      & ( 'System_ICloneable' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'ArrayCategoryNonNullRef' != 'System_String' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'System_Type' != 'System_UInt64' )
      & ( true_1 = x('Microsoft_Boogie_Visitor','Microsoft_Boogie_Visitor') )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( ownerFrame != 'System_UInt16' )
      & ( 'System_Compiler_Variable' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'System_Int16' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Contracts_GuardException' )
      & ( 'System_Compiler_Visitor' != 'System_Compiler_TypeModifier' )
      & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( true_1 = x('Microsoft_Boogie_MethodSignature_UnresolvedDuplicator','Microsoft_Boogie_MethodSignature_UnresolvedDuplicator') )
      & ( 'System_UInt32' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'System_String' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_MulticastDelegate' )
      & ( 'System_Array' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'PureCollections_Sequence' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'System_Compiler_Block' = X16 )
      & ( 'PureCollections_Coll_card' != 'System_Compiler_ModelfieldContractList' )
      & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_Byte' != 'System_IntPtr' )
      & ( localinv != 'PeerGroupPlaceholder' )
      & ( 'System_IFormattable' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'System_IEquatable_1___System_String' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_Translator_closure_3423426' )
      & ( 'System_Type' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Block' != 'System_Compiler_Block' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_Translator' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_CmdSeq' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'System_Int64' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'Microsoft_Boogie_Prelude' != 'System_IAsyncResult' )
      & ( 'System_Int64' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_Absy' = X66 )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( ownerFrame != 'Microsoft_Boogie_Sink' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'SharingMode_Unshared' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_MethodSignature' = 'AsDirectSubClass'('Microsoft_Boogie_MethodSignature',X101) )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'System_Type' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Compiler_StandardVisitor' )
      & ( 'System_Compiler_Statement' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_Declaration' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Compiler_Reference' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_Role' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_Expr' )
      & ( 'System_Int16' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_CmdSeq' )
      & ( 'System_ValueType' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( sharingMode != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ! [X355: $int,X356: $int] :
        ? [X357: $int] :
          ( ( x_2(X355,X356) = X357 )
          & ( ( $less($sum(0,$uminus(X356)),X357)
              & ~ $less(0,X357) )
            | $less(0,X355)
            | ~ $less(0,X356) ) )
      & ( 'System_Byte' != 'System_Compiler_Block' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_Duplicator' )
      & ( allocated != inv )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != stringLiteral15 )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_Visitor' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'System_Object' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'System_Byte' != 'System_Compiler_StandardVisitor' )
      & ( true_1 = x('System_Compiler_OptionalModifier','System_Compiler_OptionalModifier') )
      & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'System_Exception' != 'System_Compiler_Parameter' )
      & ( 'System_Int16' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Compiler_TypeModifier' )
      & ( 'System_Compiler_Member' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_Prelude' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_Block' )
      & ( 'System_SByte' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'ArrayCategoryRef' != 'System_Compiler_Reference' )
      & ( 'System_IFormattable' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
      & ( 'System_Int64' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_IdentifierExpr' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( allocated != 'Microsoft_Boogie_CmdSeq' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_MulticastDelegate' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'System_Array' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( localinv != 'System_Object' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
      & ( 'SharingMode_Unshared' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_Prelude' != 'System_IConvertible' )
      & ( 'System_IFormattable' != 'Microsoft_Boogie_Block' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( true_1 = x('Microsoft_Boogie_GenerateModifiesContribution','Microsoft_Boogie_GenerateModifiesContribution') )
      & ( 'FirstConsistentOwner' != 'System_UIntPtr' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'System_Char' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'FirstConsistentOwner' != 'System_ICloneable' )
      & ( ownerRef != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_ExprSeq' != stringLiteral20 )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( elements != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( inv != 'System_Compiler_Parameter' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'System_IEquatable_1___System_String' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'SharingMode_LockProtected' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Compiler_Member' = 'AsDirectSubClass'('System_Compiler_Member',X7) )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( ownerFrame != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_StandardVisitor' != stringLiteral19 )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_Sink' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( sharingMode != 'System_Compiler_StandardVisitor' )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Block' != 'System_IComparable_1___System_String' )
      & ( localinv != 'System_Collections_ICollection' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != stringLiteral19 )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_Translator' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Enum' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_Trigger' )
      & ! [X358: $int] :
          ( ( true_1 != x(X358,'Microsoft_Boogie_MethodSignature_CapturedParameterInfo') )
          | ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' = X358 ) )
      & ( 'System_Int32' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_IAssemblyInformation' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Collections_IEnumerable' )
      & ( allocated != 'Microsoft_Boogie_ExprSeq' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( ownerRef != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Collections_ICollection' )
      & ( 'System_String' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( ownerRef != 'System_Int32' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != stringLiteral15 )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'System_SByte' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_StringBank' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'System_Int64' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'System_String' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'PureCollections_Coll' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Prelude' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_Block' )
      & ( 'System_Compiler_Parameter' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Collections_IEnumerable' )
      & ( elements != 'Microsoft_Boogie_Visitor' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'System_Compiler_TypeModifier' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_Role' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_Block') )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Runtime_Serialization_ISerializable' )
      & ( ownerFrame != 'System_Compiler_OptionalModifier' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Compiler_Block' )
      & ( true_1 = x('System_Runtime_Serialization_ISerializable','System_Object') )
      & ( 'System_Int16' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_LocalVariable' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_Variable' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'System_IComparable' = 'AsInterface'('System_IComparable') )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Delegate' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'PureCollections_Sequence' )
      & ( 'ArrayCategoryInt' != 'System_Compiler_InstructionVisitor' )
      & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( allocated != 'FirstConsistentOwner' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Collections_IList' != 'System_IAsyncResult' )
      & ( 'PeerGroupPlaceholder' != 'System_Collections_IEnumerable' )
      & ( 'System_IFormattable' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Exception' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'System_Char' != 'Microsoft_Contracts_GuardException' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_LocalVariable' != stringLiteral20 )
      & ( 'System_Object' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
      & ( 'System_Char' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_Visitor' != 'System_Collections_IEnumerable' )
      & ( inv != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'System_Char' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'System_Int16' != 'PureCollections_Coll_card' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_LocalVariable' )
      & ( 'System_UInt32' != 'Microsoft_Contracts_GuardException' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'ArrayCategoryValue' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'System_Boolean' != 'System_Compiler_TypeModifier' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'System_Runtime_InteropServices__Exception' != 'System_Compiler_IDataFlowState' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_Prelude' )
      & ( 'System_UInt64' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_Trigger' )
      & ( 'System_Enum' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( sharingMode != 'FirstConsistentOwner' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_PreTranslationVisitor' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( elements != 'Microsoft_Boogie_Prelude' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_Duplicator' )
      & ( 'System_Compiler_TypeNode' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_Declaration' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_MulticastDelegate' )
      & ( 'System_Compiler_Expression' != 'System_ValueType' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Exception' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_Visitor' )
      & ( 'System_Int32' != 'System_AsyncCallback' )
      & ( 'PureCollections_Coll_card' != 'System_Collections_ICollection' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != 'System_Compiler_Quantifier' )
      & ( 'System_Compiler_Statement' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Contracts_GuardException' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'ArrayCategoryValue' != 'System_UInt32' )
      & ( ownerFrame != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Compiler_IUniqueKey' )
      & ( 'System_IComparable' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'System_Int16' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'System_Array' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'System_IComparable' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != stringLiteral20 )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'PureCollections_Sequence' )
      & ( 'SharingMode_Unshared' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_StringBank') )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'System_UInt16' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'System_IFormattable' != 'System_Compiler_Statement' )
      & ( 'System_Byte' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != stringLiteral19 )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'BaseClass'('System_Compiler_TypeNode') = X37 )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ! [X359: $int,X360: $int] :
          ( ( true_1 != x(X359,'AsMutable'(X360)) )
          | ( ( 'AsMutable'(X359) = X359 )
            & ( true_1 != 'IsImmutable'(X359) ) ) )
      & ( 'System_Array' != 'Microsoft_Boogie_MethodSignature' )
      & ( stringLiteral15 != stringLiteral19 )
      & ( 'System_SByte' != 'System_Compiler_ModelfieldContractList' )
      & ( 'ArrayCategoryValue' != 'System_Boolean' )
      & ( 'System_UIntPtr' != 'System_Delegate' )
      & ( 'System_Int64' != 'Microsoft_Boogie_Declaration' )
      & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'System_Object' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'System_Runtime_InteropServices__Exception' != 'System_Compiler_Quantifier' )
      & ( true_1 = x('Microsoft_Boogie_CommandLineArguments_SetBooleanArgument','Microsoft_Boogie_CommandLineArguments_SetBooleanArgument') )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'ArrayCategoryRef' != 'System_Int32' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'PureCollections_Sequence' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( true_1 = 'IncludedInModifiesStar'('Microsoft_Boogie_FlowedValue_ElementPointee_Indexes') )
      & ( 'System_UInt32' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_Sink' != 'System_Compiler_Quantifier' )
      & ( 'System_Exception' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'System_Object' != 'Microsoft_Boogie_Translator' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_Declaration' )
      & ( 'PureCollections_Coll_card' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_IConvertible' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( sharingMode != 'Microsoft_Boogie_Prelude' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Field' )
      & ( 'System_ICloneable' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Compiler_Reference' )
      & ( 'BaseClass'('Microsoft_Boogie_MethodSignature_OldFinder') = X42 )
      & ( 'System_UInt64' != 'Microsoft_Boogie_FunctionPointerParameters' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_Declaration' )
      & ( 'System_Int32' != 'Microsoft_Boogie_Role' )
      & ( 'System_Exception' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'System_Compiler_CfgBlock' != 'System_Compiler_TypeNode' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_Translator' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Compiler_Reference' )
      & ( 'System_Compiler_Visitor' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'ArrayCategoryRef' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'System_AsyncCallback' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_MulticastDelegate' )
      & ( 'PureCollections_Coll_card' != 'System_Compiler_Visitor' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'Microsoft_Boogie_Declaration' )
      & ( 'System_Type' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'System_UIntPtr' != 'System_Compiler_OptionalModifier' )
      & ( 'PureCollections_Coll' != stringLiteral19 )
      & ( true_1 = 'IsValueType'('System_Boolean') )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_PreTranslationVisitor' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'System_Compiler_Block' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_Declaration' )
      & ( 'Microsoft_Boogie_Prelude' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_Duplicator' )
      & ( 'System_IComparable' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'System_UInt16' != 'System_Char' )
      & ( 'System_Type' != 'Microsoft_Boogie_PreTranslationVisitor' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_Compiler_Reference' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' = 'AsDirectSubClass'('Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef',X0) )
      & ( 'PureCollections_Coll_card' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_TypedIdent' )
      & ( true_1 != 'IsStaticField'('Microsoft_Boogie_FlowedValue_Type_pointee') )
      & ( 'System_IComparable' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_LocalVariable' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' = 'AsMutable'('Microsoft_Boogie_Translator_ErrorPair') )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_Declaration' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Trigger' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_Expr' )
      & ( 'System_Char' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_Declaration' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Collections_ICollection' )
      & ( 'System_Type' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( inv != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_Trigger' )
      & ( 'FirstConsistentOwner' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Compiler_IUniqueKey' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_MethodParameters' = 'AsMutable'('Microsoft_Boogie_MethodParameters') )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_Declaration' )
      & ( 'System_Object' = X87 )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Type' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_Declaration' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Array' != stringLiteral19 )
      & ! [X361: $int] :
          ( ( 'Microsoft_Boogie_Block' = X361 )
          | ( true_1 != x(X361,'Microsoft_Boogie_Block') ) )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( sharingMode != 'System_Type' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'System_SByte' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Compiler_Expression' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_TypeNode' )
      & ( 'System_Int32' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Collections_IList' )
      & ( 'System_SByte' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_LocalVariable' )
      & ! [X362: $int,X363: $int,X364: $int] :
        ? [X365: $int] :
          ( ( ( ( true_1 = x(X365,X364) )
              & ( X362 != X364 )
              & ( 'NonNullRefArray'(X365,X363) = X362 ) )
            | ( true_1 != x(X362,'NonNullRefArray'(X364,X363)) ) )
          & ( 'ElementType'(X362) = X365 ) )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_IAssemblyInformation' != 'Microsoft_Boogie_Expr' )
      & ( 'NonNullFieldsAreInitialized' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_Visitor' )
      & ! [X366: $int,X367: $int] :
        ? [X368: $int] :
          ( ( 'Box'(X367,X366) = X368 )
          & ( ( X366 = X367 )
            | ( true_1 != x('UnboxedType'(X368),'System_Object') )
            | ( X366 != X368 ) ) )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Compiler_OptionalModifier' )
      & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'System_UInt32' != 'System_Compiler_IUniqueKey' )
      & ( 'System_String' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'System_Object' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'ArrayCategoryRef' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'Microsoft_Boogie_StringBank_id2info' = 'AsNonNullRefField'('Microsoft_Boogie_StringBank_id2info','System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation') )
      & ( 'Microsoft_Boogie_StringBank' != stringLiteral15 )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'System_UIntPtr' != 'PureCollections_Sequence' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Compiler_Block' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Boolean' != stringLiteral19 )
      & ( elements != 'Microsoft_Boogie_Block' )
      & ( ownerRef != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'System_Runtime_InteropServices__Exception' != 'System_Runtime_Serialization_ISerializable' )
      & ( exposeVersion != 'System_Array' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Contracts_GuardException' )
      & ( ownerRef != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'System_Compiler_Statement' != 'System_Compiler_Expression' )
      & ( localinv != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Contracts_GuardException' )
      & ( sharingMode != 'System_UInt64' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'System_ICloneable' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_Declaration' )
      & ( inv != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' = 'AsMutable'('Microsoft_Boogie_MethodSignature_UnresolvedDuplicator') )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_Translator' )
      & ( 'System_Compiler_Field' != 'System_IAsyncResult' )
      & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_Translator' )
      & ( 'System_Int32' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'System_Object' != 'System_Collections_ICollection' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_Expr' )
      & ( 'System_Array' != 'System_UInt16' )
      & ( 'System_UInt64' != 'System_IntPtr' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Visitor' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_InstructionTranslator' )
      & ! [X369: $int] :
          ( ( ( true_1 = 'InRange'(X369,'System_SByte') )
            | ~ $less(X369,128)
            | $less(X369,$sum(0,$uminus(128))) )
          & ( ( $less(X369,128)
              & ~ $less(X369,$sum(0,$uminus(128))) )
            | ( true_1 != 'InRange'(X369,'System_SByte') ) ) )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Compiler_InstructionVisitor' )
      & ! [X370: $int] :
          ( ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' = X370 )
          | ( true_1 != x(X370,'Microsoft_Boogie_CommandLineArguments_StringArgument') ) )
      & ( exposeVersion != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_Trigger' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'System_Int32' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
      & ( elements != 'Microsoft_Boogie_Variable' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_ExprSeq') )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'System_Runtime_InteropServices__Exception' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_Variable' )
      & ( sharingMode != 'System_Compiler_Statement' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_ExperimentalOwnershipModel') )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_TypeAssignmentInstructionVisitor') )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_Variable' )
      & ( 'System_Int16' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_StringBank' )
      & ( 'System_SByte' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_Enum' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'System_UInt64' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'ArrayCategoryRef' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Compiler_Quantifier' )
      & ( 'System_SByte' != 'System_Delegate' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'System_UIntPtr' != stringLiteral15 )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'FirstConsistentOwner' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'System_SByte' != 'System_Compiler_TypeModifier' )
      & ( 'SharingMode_LockProtected' != 'System_Compiler_Block' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
      & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_Declaration' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( ownerRef != 'PureCollections_Sequence' )
      & ( elements != 'SharingMode_LockProtected' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'System_String' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_Visitor' )
      & ( exposeVersion != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'System_Int16' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != stringLiteral15 )
      & ( 'System_Int16' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Visitor' )
      & ( 'PureCollections_Sequence' != 'System_Compiler_IUniqueKey' )
      & ( 'System_Compiler_Reference' = 'AsMutable'('System_Compiler_Reference') )
      & ( 'System_Collections_IList' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'System_String' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Compiler_Member' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'System_Compiler_InstructionVisitor' != stringLiteral15 )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( localinv != 'System_Compiler_CfgBlock' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'System_Compiler_ModelfieldContractList' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'System_SByte' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( true_1 = x('Microsoft_Contracts_ObjectInvariantException','Microsoft_Contracts_ObjectInvariantException') )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Compiler_Statement' )
      & ( elements != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( exposeVersion != 'Microsoft_Boogie_SituatedVariable' )
      & ( sharingMode != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'System_Collections_IList' = 'AsInterface'('System_Collections_IList') )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Compiler_OptionalModifier' )
      & ( 'System_IFormattable' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'System_Compiler_Visitor' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_Trigger' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_FunctionPointerParameters' )
      & ( 'Microsoft_Boogie_Absy' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_String' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( ( true_1 != 'PurityAxiomsCanBeAssumed' )
        | ! [X371: $int,X372: $int] :
          ? [X373: $int,X374: $int,X375: $int,X376: $int] :
            ( ( select2(X371,X372,'FirstConsistentOwner') = X375 )
            & ( select2(X371,X372,ownerFrame) = X373 )
            & sP31(X372,X375,X373,X374,X371,X376)
            & ( select2(X371,X372,ownerRef) = X374 )
            & ( 'Microsoft_Boogie_FlowedValue_Type_ToString'(X371,X372) = X376 ) ) )
      & ( 'System_IComparable_1___System_String' != 'System_Compiler_Reference' )
      & ( ownerRef != 'System_Compiler_ModelfieldContractList' )
      & ( 'System_Compiler_Statement' != 'PureCollections_Sequence' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_CmdSeq' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( exposeVersion != ownerRef )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( ownerFrame != 'System_SByte' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_Prelude' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_IComparable_1___System_String' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Compiler_Reference' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_IComparable' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Compiler_CfgBlock' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'PureCollections_Coll' != stringLiteral20 )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_MulticastDelegate' )
      & ( true_1 = x('Microsoft_Boogie_Sink_VirtualWrapper','Microsoft_Boogie_Sink_VirtualWrapper') )
      & ( 'System_String' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( ownerRef != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( elements != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'System_UInt16' != 'System_UIntPtr' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Compiler_OptionalModifier' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_LocalVariable' )
      & ( 'System_SByte' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( true_1 = 'IncludeInMainFrameCondition'('PureCollections_Coll_card') )
      & ( 'System_Int32' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'ArrayCategoryNonNullRef' != 'System_Compiler_Block' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Compiler_OptionalModifier' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Compiler_IUniqueKey' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_Prelude' )
      & ( 'ArrayCategoryValue' != stringLiteral19 )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'System_Type' != 'System_Int16' )
      & ( 'System_ICloneable' != 'System_Delegate' )
      & ( localinv != 'System_Compiler_Parameter' )
      & ( 'System_Type' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_IFormattable' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'System_Int64' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_Block' != 'System_Compiler_Quantifier' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( true_1 = 'IsMemberlessType'('Microsoft_Boogie_ParameterInfo') )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != stringLiteral19 )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_Expr' )
      & ( 'SharingMode_LockProtected' != 'System_Compiler_CfgBlock' )
      & ( ownerFrame != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_IdentifierExpr' )
      & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'System_Int16' != 'System_IComparable' )
      & ( 'System_Collections_IList' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'System_IComparable_1___System_String' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Compiler_Block' )
      & ( 'System_Runtime_InteropServices__Exception' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'System_Exception' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != stringLiteral19 )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' = 'AsDirectSubClass'('Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation',X43) )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'System_Enum' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Compiler_ModelfieldContractList' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_Compiler_CfgBlock' != 'System_Compiler_Variable' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( allocated != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_Trigger' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != stringLiteral15 )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_Visitor' )
      & ( 'BaseClass'('System_Compiler_OptionalModifier') = X31 )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'PureCollections_Sequence' )
      & ( ownerRef != 'Microsoft_Boogie_StringBank' )
      & ( elements != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_Compiler_StandardVisitor' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ! [X377: $int] :
          ( ( ( true_1 = 'InRange'(X377,'Microsoft_Boogie_FlowedValue_Type_Tag') )
            | $less(X377,0)
            | $less(16,X377) )
          & ( ( ~ $less(X377,0)
              & ~ $less(16,X377) )
            | ( true_1 != 'InRange'(X377,'Microsoft_Boogie_FlowedValue_Type_Tag') ) ) )
      & ( 'Microsoft_Boogie_Sink' != 'System_Collections_IEnumerable' )
      & ( 'System_Compiler_Field' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_Int64' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Contracts_GuardException' )
      & ( ownerFrame != 'Microsoft_Boogie_Trigger' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( 'ArrayCategoryNonNullRef' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'System_Int64' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' = 'DeclType'('Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices') )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( true_1 = x('System_Compiler_IDataFlowState','System_Compiler_IDataFlowState') )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_Declaration' )
      & ( 'System_Int64' != 'System_UIntPtr' )
      & ( 'System_Int64' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'System_AsyncCallback' != 'Microsoft_Boogie_Declaration' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( localinv != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Collections_ICollection' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_Variable' )
      & ( localinv != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_Variable' )
      & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_Trigger' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_StringBank' )
      & ( 'System_Boolean' != 'System_Compiler_Field' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_Trigger' )
      & ( true_1 = 'IncludedInModifiesStar'('Microsoft_Boogie_FlowedValue_Type_parameter') )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Compiler_Node' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Contracts_GuardException' )
      & ( 'System_Boolean' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'System_Compiler_StandardVisitor' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( exposeVersion != 'System_Compiler_StandardVisitor' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( elements != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_Sink' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_Declaration' )
      & ( ownerRef != 'Microsoft_Boogie_PreTranslationVisitor' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_Variable' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_Array' != 'System_UIntPtr' )
      & ( 'FirstConsistentOwner' != 'System_Compiler_Node' )
      & ( 'System_Object' = X40 )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_Translator' )
      & ( ownerFrame != 'System_Enum' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'System_IFormattable' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( elements != 'System_Compiler_ModelfieldContractList' )
      & ( 'Microsoft_Boogie_Trigger' != 'System_Delegate' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_IntPtr' != 'System_Compiler_Variable' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( exposeVersion != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_Translator' )
      & ( 'Microsoft_Boogie_LocalVariable' = 'AsDirectSubClass'('Microsoft_Boogie_LocalVariable',X45) )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Contracts_GuardException' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'System_Int16' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
      & ( 'System_Collections_IList' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Compiler_IDataFlowState' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Sink' = 'AsDirectSubClass'('Microsoft_Boogie_Sink',X97) )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'System_Collections_IList' != stringLiteral20 )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_MulticastDelegate' )
      & ( 'System_SByte' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'System_ICloneable' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_IConvertible' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'System_Compiler_Statement' != 'System_AsyncCallback' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_Char' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_Byte' != 'System_IEquatable_1___System_String' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_Declaration' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_IConvertible' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'System_Delegate' != stringLiteral19 )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_Variable' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Collections_IList' )
      & ( 'System_SByte' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'System_SByte' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( 'System_Int32' != 'System_Compiler_InstructionVisitor' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Duplicator' )
      & ( 'SharingMode_Unshared' != 'ArrayCategoryValue' )
      & ( 'System_Type' != 'System_ValueType' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'System_Compiler_StandardVisitor' != 'System_Compiler_IUniqueKey' )
      & ( true_1 != 'IsStaticField'('Microsoft_Boogie_StringBank_StringInformation_StringId') )
      & ( 'System_Array' != 'System_Int64' )
      & ( ownerRef != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_ICloneable' )
      & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Expr' )
      & ( 'System_Char' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != stringLiteral19 )
      & ( 'System_Compiler_Statement' != 'System_Compiler_OptionalModifier' )
      & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( ownerRef != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'ArrayCategoryValue' != 'System_String' )
      & ( 'Microsoft_Boogie_Prelude' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'System_Byte' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'SharingMode_LockProtected' != 'System_Compiler_Quantifier' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( allocated != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'System_Byte' != 'System_IFormattable' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CmdSeq' )
      & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_Absy' )
      & ( 'ArrayCategoryNonNullRef' != 'System_Object' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'BaseClass'('Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation') = X43 )
      & ( allocated != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'System_Compiler_TypeModifier' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( inv != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'System_SByte' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'System_Compiler_Expression' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_Duplicator' != stringLiteral19 )
      & ( 'System_UInt64' != 'Microsoft_Boogie_Translator' )
      & ( 'System_Char' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_ICloneable' )
      & ( 'System_Type' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_Parameter' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'Microsoft_Boogie_Visitor' != 'System_AsyncCallback' )
      & ( allocated != 'Microsoft_Boogie_Trigger' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_ICloneable' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_PreTranslationVisitor' )
      & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_Exception' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'ArrayCategoryInt' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_TypedIdent' )
      & ( ownerRef != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Compiler_Node' )
      & ( 'System_Byte' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'System_IAsyncResult' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( true_1 = x('System_Compiler_Statement','System_Compiler_Statement') )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_Translator_closure_3423426' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( allocated != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Reference' )
      & ( 'System_Array' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_Compiler_TypeNode' != stringLiteral20 )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_Translator' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_IdentifierExpr' )
      & ( 'Microsoft_Boogie_StandardVisitor' = 'AsDirectSubClass'('Microsoft_Boogie_StandardVisitor',X94) )
      & ( ownerRef != 'PureCollections_Coll_card' )
      & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'System_Compiler_StandardVisitor' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_SByte' != 'Microsoft_Boogie_Visitor' )
      & ( 'System_Compiler_Expression' != 'System_Compiler_StandardVisitor' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'System_Enum' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'System_Compiler_IUniqueKey' != 'Microsoft_Boogie_Translator' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'System_IAsyncResult' != 'System_Collections_IEnumerable' )
      & ( 'System_Int64' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'PureCollections_Sequence' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_Compiler_Expression' != 'System_Compiler_CfgBlock' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Compiler_CfgBlock' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Compiler_Block' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'System_Enum' != 'Microsoft_Boogie_Visitor' )
      & ( 'System_Compiler_Expression' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_Absy' = 'AsMutable'('Microsoft_Boogie_Absy') )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_IdentifierExpr' )
      & ( 'Microsoft_Boogie_Variable' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( elements != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( sharingMode != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Compiler_Variable' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'SharingMode_Unshared' != 'System_Compiler_CfgBlock' )
      & ( true_1 = x('Microsoft_AbstractInterpretationFramework_IVariable','System_Object') )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_Exception' != 'Microsoft_Boogie_Absy' )
      & ( 'System_String' != 'Microsoft_Boogie_PreTranslationVisitor' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'PureCollections_Sequence' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'System_IFormattable' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_Translator_closure_3423426' )
      & ( ownerRef != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( true_1 = 'IncludeInMainFrameCondition'(exposeVersion) )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' = 'AsInterface'('System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode') )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_UIntPtr' != 'System_Enum' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Translator' )
      & ( 'System_ICloneable' != 'System_ValueType' )
      & ( 'System_Compiler_Expression' = X22 )
      & ( 'ArrayCategoryRef' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_Collections_IList' != 'System_IComparable_1___System_String' )
      & ( allocated != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_Prelude' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_Expr' )
      & ( 'System_IFormattable' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'ArrayCategoryNonNullRef' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'System_AsyncCallback' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Exception' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( sharingMode != 'SharingMode_Unshared' )
      & ( 'System_Compiler_CfgBlock' != 'System_AsyncCallback' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'System_Array' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_Prelude' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_UInt64' != 'System_IAsyncResult' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_FunctionPointerParameters' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'ArrayCategoryValue' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Compiler_Reference' )
      & ( 'System_Int16' != 'Microsoft_Boogie_IFieldInfo' )
      & ( $sum(int_m2147483648,1) = $sum(0,$uminus(int_2147483647)) )
      & ( 'System_UInt64' != 'System_IComparable' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_String' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != stringLiteral20 )
      & ( 'Microsoft_Boogie_Expr' != stringLiteral20 )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_Prelude' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_IdentifierExpr' )
      & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'System_Byte' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_CmdSeq' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'System_String' != 'Microsoft_Boogie_Translator' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( inv != 'System_Compiler_Quantifier' )
      & ( true_1 = x('Microsoft_Boogie_TypeAssignmentInstructionVisitor','Microsoft_Boogie_TypeAssignmentInstructionVisitor') )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'System_Int64' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Object' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Contracts_GuardException' )
      & ( 'System_ICloneable' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_Absy' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_Declaration' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_Compiler_OptionalModifier' )
      & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Compiler_StandardVisitor' )
      & ( 'System_Int16' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_Absy' )
      & ( 'System_Compiler_Expression' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_Compiler_IUniqueKey' )
      & ( 'System_Int64' != 'Microsoft_Boogie_Block' )
      & ( 'System_MulticastDelegate' = 'AsMutable'('System_MulticastDelegate') )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_Prelude' )
      & ( elements != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'FirstConsistentOwner' != 'PureCollections_Coll' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_FunctionPointerParameters' )
      & ( 'System_Compiler_TypeModifier' != 'System_Compiler_ModelfieldContractList' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( exposeVersion != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'ArrayCategoryInt' != 'System_SByte' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_Translator_closure_3423426' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' = 'AsDirectSubClass'('Microsoft_Boogie_MethodSignature_CapturedParameterInfo',X5) )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'System_Compiler_Quantifier' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Compiler_Block' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( allocated != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_AsyncCallback' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'System_Object' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'System_Exception' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_Declaration' )
      & ( stringLiteral15 != stringLiteral20 )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( true_1 = 'IsMemberlessType'('System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation') )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_Delegate' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_StringBank' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_FunctionPointerParameters') )
      & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' = 'DeclType'('Microsoft_Boogie_FlowedValue_ElementPointee_Indexes') )
      & ( 'System_AsyncCallback' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'System_Byte' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Compiler_OptionalModifier' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Compiler_Member' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_Prelude' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Compiler_Block' )
      & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'PeerGroupPlaceholder' != 'System_Compiler_Statement' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'System_Compiler_Expression' = 'AsDirectSubClass'('System_Compiler_Expression',X15) )
      & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_Declaration' )
      & ( 'PeerGroupPlaceholder' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_StringBank' )
      & ( 'System_Array' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_Visitor' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( localinv != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( ! [X378: $int,X379: $int] :
          ? [X380: $int,X381: $int,X382: $int] :
            ( ( select2(X379,X378,ownerRef) = X382 )
            & ( ( ( 'AsPureObject'(X378) = X378 )
                & ( ( ( ( select2(X379,X382,'FirstConsistentOwner') = X381 )
                      | ( ( select2(X379,X382,localinv) != 'BaseClass'(X380) )
                        & ( true_1 = x(select2(X379,X382,inv),X380) ) ) )
                    & ( ( X381 = X382 )
                      | ( select2(X379,X382,localinv) = 'BaseClass'(X380) )
                      | ( true_1 != x(select2(X379,X382,inv),X380) ) ) )
                  | ( 'PeerGroupPlaceholder' = X380 ) ) )
              | sP28(X380,X379,X382)
              | ( true_1 != 'IsNotNull'(X378,'Microsoft_Boogie_FlowedValue_Type') )
              | ( true_1 != select2(X379,X378,allocated) )
              | ( true_1 != 'IsHeap'(X379) ) )
            & ( select2(X379,X378,'FirstConsistentOwner') = X381 )
            & ( select2(X379,X378,ownerFrame) = X380 ) )
        | ( true_1 != 'PurityAxiomsCanBeAssumed' ) )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_Trigger' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( exposeVersion != 'Microsoft_Boogie_IdentifierExpr' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'System_IFormattable' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( true_1 = 'IsMemberlessType'('System_Compiler_ForwardDataFlowAnalysis') )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'System_Array' != 'System_Compiler_TypeModifier' )
      & ( 'ArrayCategoryRef' != 'System_Compiler_ModelfieldContractList' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_CilTranslator_Switches' != stringLiteral19 )
      & ( 'Microsoft_Contracts_GuardException' != stringLiteral15 )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( exposeVersion != 'System_IConvertible' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_Visitor' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'System_String' != 'PureCollections_Coll' )
      & ( exposeVersion != 'Microsoft_Boogie_Prelude' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_StringBank' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'System_SByte' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'System_ValueType' != stringLiteral19 )
      & ( 'NonNullFieldsAreInitialized' != 'System_UIntPtr' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( localinv != 'System_Byte' )
      & ( 'System_String' != 'System_Exception' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'System_Compiler_TypeNode' != 'System_Compiler_Parameter' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_OwnershipModel' )
      & ( true_1 = x('System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation','System_Collections_ICollection') )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Compiler_OptionalModifier' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( ownerFrame != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( elements != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( true_1 = 'IsValueType'('System_UInt64') )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'System_Compiler_Quantifier' = 'AsMutable'('System_Compiler_Quantifier') )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'System_SByte' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'System_Compiler_Block' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( localinv != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'BaseClass'('System_Exception') = X27 )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_IdentifierExpr' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'System_Type' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'System_Delegate' != stringLiteral15 )
      & ( ownerFrame != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_Duplicator' )
      & ( sharingMode != 'System_IEquatable_1___System_String' )
      & ( 'System_Object' != 'System_Int64' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( true_1 = x('System_Type','System_Object') )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != stringLiteral15 )
      & ( 'System_Compiler_StandardVisitor' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_Block' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'System_Compiler_StandardVisitor' = X24 )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_ValueType' )
      & ( 'FirstConsistentOwner' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_Visitor' != stringLiteral20 )
      & ( 'PeerGroupPlaceholder' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_Translator_closure_3423426' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( true_1 = x('System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation','System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation') )
      & ( 'BaseClass'('Microsoft_Boogie_SituatedVariable') = X69 )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Contracts_GuardException' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( true_1 = x('System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation','System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation') )
      & ( 'System_Int32' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_CilTranslator' != stringLiteral20 )
      & ( 'System_ICloneable' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'System_IFormattable' != 'System_Compiler_TypeModifier' )
      & ( inv != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( localinv != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'PureCollections_Sequence' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Compiler_OptionalModifier' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Enum' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Exception' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Compiler_Block' )
      & ( inv != 'System_Compiler_TypeModifier' )
      & ( 'System_IntPtr' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'System_Compiler_Member' != 'System_IAsyncResult' )
      & ( 'System_Enum' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'System_Compiler_StandardVisitor' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'System_ValueType' != 'System_IConvertible' )
      & ( 'System_Array' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_LocalVariable' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( allocated != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'System_ValueType' = 'AsMutable'('System_ValueType') )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Runtime_InteropServices__Exception' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'PureCollections_Coll_card' != 'System_Compiler_Variable' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_StringBank' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'System_Object' != 'System_ICloneable' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'System_Collections_IList' != 'System_Exception' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'System_Object' = X29 )
      & ( 'System_SByte' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_Enum' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_Expr') )
      & ( allocated != 'System_Compiler_IDataFlowState' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' = 'AsDirectSubClass'('StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock',X10) )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Compiler_Statement' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_Absy' )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'System_Int16' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'System_ICloneable' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'SharingMode_Unshared' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != stringLiteral15 )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_Variable' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'System_MulticastDelegate' = X81 )
      & ( 'PureCollections_Sequence' != 'System_Collections_IEnumerable' )
      & ! [X383: $int,X384: $int,X385: $int] :
        ? [X386: $int] :
          ( ( ( true_1 != select2(X383,X385,allocated) )
            | ( true_1 != x(X386,'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation') )
            | ( nullObject = X385 )
            | ( select2(X383,X385,inv) != X386 )
            | ( select2(X383,X385,localinv) != X386 )
            | ( true_1 != 'IsHeap'(X383) )
            | ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation_get_Item_System_Int32'(X383,X385,X384) = 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation_get_Item_System_Int32_1'(select2(X383,X385,exposeVersion),X384) ) )
          & ( typeof(X385) = X386 ) )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_FunctionPointerParameters' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'BaseClass'('Microsoft_Boogie_Duplicator') = X99 )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_Translator' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( true_1 = x('Microsoft_AbstractInterpretationFramework_IVariable','Microsoft_AbstractInterpretationFramework_IExpr') )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_UInt32' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_Variable' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_Compiler_Variable' )
      & ( elements != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'ArrayCategoryRef' != 'System_Compiler_Statement' )
      & ( 'System_Int32' != 'Microsoft_Boogie_LocalGatherer' )
      & ( ( true_1 != 'PurityAxiomsCanBeAssumed' )
        | ! [X387: $int,X388: $int] :
          ? [X389: $int,X390: $int,X391: $int] :
            ( ( select2(X387,X388,ownerFrame) = X391 )
            & ( ? [X392: $int] :
                ! [X393: $int] :
                  ( ( typeof(X392) != X393 )
                  | ( ( true_1 = select2(X387,X392,allocated) )
                    & ( ( select2(X387,X392,localinv) != X393 )
                      | ( select2(X387,X392,inv) != X393 ) )
                    & ( select2(X387,X392,ownerRef) = X390 )
                    & ( nullObject != X392 )
                    & ( select2(X387,X392,ownerFrame) = X391 ) ) )
              | sP27(X388,X391,X390,X389,X387)
              | ( true_1 != select2(X387,X388,allocated) )
              | ( true_1 != 'IsNotNull'(X388,'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation') )
              | ( true_1 != 'IsHeap'(X387) ) )
            & ( select2(X387,X388,'FirstConsistentOwner') = X389 )
            & ( select2(X387,X388,ownerRef) = X390 ) ) )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'ArrayCategoryNonNullRef' != 'System_Compiler_Expression' )
      & ( 'System_Exception' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'PeerGroupPlaceholder' != 'System_UInt64' )
      & ( localinv != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_Visitor' )
      & ( 'System_Int16' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'System_IComparable_1___System_String' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_StringBank' != 'System_Compiler_OptionalModifier' )
      & ( 'System_SByte' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'System_Compiler_InstructionVisitor' = X96 )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'System_Boolean' != 'System_Enum' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_Visitor' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( sharingMode != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( localinv != 'System_Compiler_IUniqueKey' )
      & ( 'System_SByte' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'System_Object' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'System_Compiler_Parameter' != stringLiteral20 )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'FirstConsistentOwner' != 'System_Int64' )
      & ( 'System_ICloneable' != 'System_Compiler_Variable' )
      & ( 'ArrayCategoryNonNullRef' != 'System_Delegate' )
      & ( 'ArrayCategoryInt' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_String' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_Absy' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'System_ICloneable' = 'AsInterface'('System_ICloneable') )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( allocated != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_Trigger' )
      & ( 'BaseClass'('Microsoft_Boogie_CilTranslator') = X44 )
      & ( 'System_Int64' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_Translator' )
      & ( 'PureCollections_Sequence' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Type' != 'System_IFormattable' )
      & ( 'System_Int64' != 'System_Compiler_Reference' )
      & ( 'FirstConsistentOwner' != 'System_Compiler_Field' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_Prelude' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Compiler_OptionalModifier' )
      & ( 'System_Byte' != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'System_Type' != 'System_SByte' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_Declaration' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_IdentifierExpr' )
      & ( 'System_Type' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'System_Compiler_Node' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_Translator' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_Role' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_LocalGatherer' )
      & ( allocated != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
      & ( 'System_Collections_IList' != 'Microsoft_Boogie_Visitor' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_Sink' )
      & ( allocated != 'System_IComparable_1___System_String' )
      & ( 'SharingMode_Unshared' != 'System_Char' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'PureCollections_Sequence' )
      & ( true_1 = x('Microsoft_Boogie_Block','Microsoft_Boogie_Block') )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_Delegate' )
      & ( 'System_String' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'PureCollections_Coll_card' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_Compiler_Quantifier' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'System_IFormattable' != 'Microsoft_Boogie_Declaration' )
      & ( 'System_Object' = X35 )
      & ( 'System_Boolean' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'System_AsyncCallback' != 'System_Compiler_Block' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_Duplicator' )
      & ( ! [X394: $int,X395: $int] :
          ? [X396: $int,X397: $int,X398: $int] :
            ( ( select2(X394,X395,ownerFrame) = X397 )
            & ( select2(X394,X395,ownerRef) = X396 )
            & ( select2(X394,X395,'FirstConsistentOwner') = X398 )
            & ( ( true_1 != 'IsNotNull'(X395,'Microsoft_Boogie_ParameterInfo') )
              | ( true_1 != 'IsHeap'(X394) )
              | ( true_1 != select2(X394,X395,allocated) )
              | sP26(X394,X396,X397)
              | ( ( ( ( ( true_1 != x(select2(X394,X396,inv),X397) )
                      | ( X396 = X398 )
                      | ( select2(X394,X396,localinv) = 'BaseClass'(X397) ) )
                    & ( ( select2(X394,X396,'FirstConsistentOwner') = X398 )
                      | ( ( true_1 = x(select2(X394,X396,inv),X397) )
                        & ( select2(X394,X396,localinv) != 'BaseClass'(X397) ) ) ) )
                  | ( 'PeerGroupPlaceholder' = X397 ) )
                & ( 'AsPureObject'(X395) = X395 ) ) ) )
        | ( true_1 != 'PurityAxiomsCanBeAssumed' ) )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != stringLiteral20 )
      & ( 'System_Char' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'System_Byte' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'System_String' != 'Microsoft_Boogie_LocalVariable' )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'PureCollections_Sequence' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Collections_ICollection' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_ParameterInfo' )
      & ( ownerFrame != 'System_Byte' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( exposeVersion != 'System_IComparable' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'SharingMode_Unshared' != 'System_AsyncCallback' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( true_1 = x('System_Collections_IList','System_Collections_IList') )
      & ( 'System_Int64' != 'System_Compiler_StandardVisitor' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'PureCollections_Coll_card' )
      & ( 'ArrayCategoryNonNullRef' != 'System_Compiler_InstructionVisitor' )
      & ( allocated != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_ExprSeq' = 'AsDirectSubClass'('Microsoft_Boogie_ExprSeq',X61) )
      & ( 'System_Array' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_Int32' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Boogie_Sink' != 'System_Compiler_Parameter' )
      & ( 'SharingMode_LockProtected' != 'System_IntPtr' )
      & ( 'System_IFormattable' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_Absy' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != stringLiteral19 )
      & ( 'ArrayCategoryInt' != 'System_Compiler_TypeModifier' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_IComparable_1___System_String' != stringLiteral15 )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_Translator' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_Compiler_IDataFlowState' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_MethodSignature' )
      & ( ownerRef != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'System_Compiler_InstructionVisitor' != stringLiteral20 )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'PureCollections_Sequence' )
      & ( 'System_UInt16' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( true_1 = 'IsValueType'('System_Char') )
      & ( 'Microsoft_Boogie_FlowedValue' != 'System_Collections_IList' )
      & ( 'System_Type' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'System_Compiler_CfgBlock' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'ArrayCategoryNonNullRef' != 'PureCollections_Coll' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_IComparable_1___System_String' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'System_String' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'System_Int64' != 'Microsoft_Boogie_Variable' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_ICloneable' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' = 'AsMutable'('Microsoft_Boogie_FlowedValue_VariablePointee') )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'Microsoft_Boogie_Visitor' = X94 )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'System_IComparable' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( true_1 = x('System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation','System_Collections_IEnumerable') )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_Role' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_FlowedValue_MethodPointee') )
      & ( 'System_SByte' != 'System_ICloneable' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( elements != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_Translator_closure_3423426' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( inv != 'PureCollections_Coll' )
      & ( inv != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_Declaration' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( ! [X399: $int,X400: $int] :
          ? [X401: $int,X402: $int,X403: $int] :
            ( sP25(X400,X399,X402,X403,X401)
            & ( select2(X399,X400,ownerRef) = X403 )
            & ( select2(X399,X400,ownerFrame) = X402 )
            & ( select2(X399,X400,'FirstConsistentOwner') = X401 ) )
        | ( true_1 != 'PurityAxiomsCanBeAssumed' ) )
      & ( 'ArrayCategoryInt' != 'System_Compiler_Variable' )
      & ( 'FirstConsistentOwner' != 'System_Exception' )
      & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Compiler_Visitor' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_Translator' )
      & ( 'Microsoft_Boogie_TypeAssignment' = 'AsMutable'('Microsoft_Boogie_TypeAssignment') )
      & ( allocated != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'System_String' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'System_Compiler_Parameter' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_IComparable_1___System_String' != stringLiteral20 )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( inv != 'Microsoft_Contracts_GuardException' )
      & ( 'System_Byte' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Collections_IEnumerable' )
      & ( sharingMode != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != stringLiteral19 )
      & ( 'System_UInt64' != stringLiteral20 )
      & ( 'System_Array' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'System_IAsyncResult' != stringLiteral20 )
      & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'System_Compiler_Block' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( ownerRef != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_Prelude' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_Runtime_InteropServices__Exception' )
      & ( elements != 'Microsoft_Boogie_PreTranslationVisitor' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_Exception' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_Translator_closure_3423426' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_Translator_closure_3423426' )
      & ( true_1 != 'IsStaticField'('Microsoft_Boogie_StringBank_id2info') )
      & ( sharingMode != 'ArrayCategoryNonNullRef' )
      & ( 'System_Int64' != 'System_Compiler_Field' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_CilTranslator' != stringLiteral15 )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Block' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'System_Object' != 'System_Compiler_CfgBlock' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_Absy' )
      & ( 'System_Char' != 'Microsoft_Boogie_Expr' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_IFieldInfo' )
      & ( allocated != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_Compiler_OptionalModifier' )
      & ( 'System_Compiler_Expression' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_Duplicator' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_AsyncCallback' )
      & ( 'System_Char' != 'Microsoft_Boogie_LocalVariable' )
      & ( 'System_Compiler_Statement' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' = 'AsDirectSubClass'('Microsoft_Boogie_Translator_ErrorPair',X98) )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Compiler_OptionalModifier' )
      & ( 'System_Object' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'Microsoft_Boogie_Translator' != stringLiteral15 )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Compiler_Parameter' )
      & ( 'System_SByte' != 'Microsoft_Boogie_Sink' )
      & ( 'System_Array' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'System_IFormattable' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'System_Compiler_Variable' )
      & ( 'PureCollections_Coll' != 'System_Compiler_CfgBlock' )
      & ( localinv != 'ArrayCategoryNonNullRef' )
      & ( 'System_Collections_IList' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'System_Object' = 'DeclType'('NonNullFieldsAreInitialized') )
      & ( 'System_Int16' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'PureCollections_Sequence' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( elements != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'SharingMode_LockProtected' != 'PeerGroupPlaceholder' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'BaseClass'('Microsoft_Boogie_LocalVariable') = X45 )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Compiler_TypeNode' )
      & ( 'PureCollections_Sequence' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_Variable' != 'System_Compiler_OptionalModifier' )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'System_Byte' != 'PureCollections_Coll' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'Microsoft_Boogie_StringBank' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_ValueType' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_Sink' )
      & ! [X404: $int,X405: $int,X406: $int,X407: $int] :
        ? [X408: $int] :
          ( ( select2(X407,X406,'AsRepField'(X405,X404)) = X408 )
          & ( ( true_1 != 'IsHeap'(X407) )
            | ( nullObject = X408 )
            | ( ( select2(X407,X408,ownerRef) = X406 )
              & ( select2(X407,X408,ownerFrame) = X404 ) ) ) )
      & ! [X409: $int,X410: $int,X411: $int] :
        ? [X412: $int,X413: $int] :
          ( ( ( true_1 = 'IsImmutable'(typeof(X412)) )
            | ( ( select2(X409,X412,ownerFrame) = select2(X409,X413,ownerFrame) )
              & ( select2(X409,X412,ownerRef) = select2(X409,X413,ownerRef) ) )
            | ( true_1 != 'IsHeap'(X409) )
            | ( true_1 != x(typeof(X411),'System_Array') )
            | ( nullObject = X412 ) )
          & ( 'ElementProxy'(X411,$sum(0,$uminus(1))) = X413 )
          & ( 'RefArrayGet'(select2(X409,X411,elements),X410) = X412 ) )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_Translator_closure_3423426' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != stringLiteral15 )
      & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' = X33 )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'System_Object' = X102 )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Int16' != 'System_Char' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_FunctionPointerParameters' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Compiler_OptionalModifier' )
      & ( ownerRef != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'System_Object' != 'PureCollections_Sequence' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'System_Compiler_Member' != 'System_Compiler_Expression' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( localinv != 'Microsoft_Boogie_Variable' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_Translator_closure_3423426' )
      & ! [X414: $int] :
          ( ( true_1 != x(X414,'Microsoft_Boogie_MethodSignature_OldFinder') )
          | ( 'Microsoft_Boogie_MethodSignature_OldFinder' = X414 ) )
      & ( ownerRef != 'System_Boolean' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_Variable' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( elements != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'System_Int64' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_LocalVariable' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_PreTranslationVisitor' )
      & ( 'Microsoft_Boogie_StringBank' = 'AsMutable'('Microsoft_Boogie_StringBank') )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != stringLiteral19 )
      & ( inv != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' = 'AsRefField'('Microsoft_Boogie_FlowedValue_Type_elementType','Microsoft_Boogie_FlowedValue_Type') )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_Declaration' )
      & ( 'Microsoft_Boogie_Trigger' = 'AsDirectSubClass'('Microsoft_Boogie_Trigger',X64) )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' = 'DeclType'('Microsoft_Boogie_StringBank_StringInformation_UsageCount') )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_Trigger' )
      & ( 'System_Array' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( exposeVersion != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_Visitor' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != stringLiteral15 )
      & ( 'System_Compiler_Expression' != 'System_MulticastDelegate' )
      & ( 'System_Object' = X58 )
      & ( 'System_Boolean' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ! [X415: $int,X416: $int] :
          ( ( true_1 != x(X415,'AsImmutable'(X416)) )
          | ( ( 'AsImmutable'(X415) = X415 )
            & ( true_1 = 'IsImmutable'(X415) ) ) )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_Trigger' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Compiler_CfgBlock' )
      & ( localinv != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ! [X417: $int,X418: $int] :
        ? [X419: $int] :
          ( ( ~ $less(X417,0)
            | $less(0,X418)
            | ( $less(X417,X419)
              & ~ $less(0,X419) ) )
          & ( x_2(X418,X417) = X419 ) )
      & ( inv != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'System_Char' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_Absy' )
      & ( 'System_IEquatable_1___System_String' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_ValueType' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_StringBank' )
      & ( 'System_Int64' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( exposeVersion != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'PureCollections_Sequence' )
      & ( 'System_Compiler_Node' != 'Microsoft_Contracts_GuardException' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'System_Compiler_Statement' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( ownerFrame != 'PureCollections_Sequence' )
      & ( 'System_Enum' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Compiler_Variable' )
      & ( 'System_IComparable' != 'System_Delegate' )
      & ( 'System_Byte' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( localinv != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'System_Compiler_Block' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_ValueType' )
      & ( 'System_Object' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_Prelude' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Enum' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
      & ( 'System_Compiler_IUniqueKey' != stringLiteral20 )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'System_UInt32' != 'System_Compiler_Field' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'System_Enum' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Exception' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_Variable' )
      & ( 'System_Collections_IList' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Compiler_Reference' )
      & ( 'System_Char' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_Prelude' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'PureCollections_Sequence' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'PureCollections_Coll' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_Visitor' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_IAssemblyInformation' != 'System_Compiler_Reference' )
      & ( 'System_Int32' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_ILocalVariableSink' != 'System_Compiler_IDataFlowState' )
      & ( 'System_IFormattable' != 'Microsoft_Boogie_FunctionPointerParameters' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_Variable' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'Microsoft_Boogie_Variable' )
      & ( localinv != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'System_Int32' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' = 'AsRefField'('Microsoft_Boogie_FlowedValue_Type_pointee','Microsoft_Boogie_FlowedValue_Pointee') )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_Translator' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( true_1 = x('System_Compiler_Variable','System_Compiler_Variable') )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Boolean' != 'System_Type' )
      & ( 'System_Byte' != 'Microsoft_Boogie_Sink' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'System_Int32' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_Block' != 'System_IComparable' )
      & ( sharingMode != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != stringLiteral20 )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_IAssemblyInformation' != 'Microsoft_Contracts_GuardException' )
      & ( 'System_Compiler_Visitor' != 'System_Compiler_Field' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_Prelude' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'SharingMode_Unshared' != 'System_Compiler_StandardVisitor' )
      & ( ownerFrame != 'Microsoft_Boogie_MethodParameters' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'System_ICloneable' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_StringBank' )
      & ( allocated != 'Microsoft_Boogie_FunctionPointerParameters' )
      & ( 'System_String' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( localinv != 'Microsoft_Boogie_Visitor' )
      & ( 'System_Byte' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'System_Compiler_Block' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_Variable' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Compiler_OptionalModifier' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Compiler_Parameter' )
      & ( ownerRef != 'System_Compiler_Member' )
      & ( 'System_Type' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_Prelude' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'System_Compiler_Field' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ! [X420: $int,X421: $int,X422: $int,X423: $int] : ( 'ArrayIndexInvY'('ArrayIndex'(X423,X420,X421,X422)) = X422 )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ! [X424: $int] :
          ( ( 'Microsoft_Boogie_MethodSignature' = X424 )
          | ( true_1 != x(X424,'Microsoft_Boogie_MethodSignature') ) )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Collections_IList' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_PreTranslationVisitor' )
      & ( ownerFrame != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Compiler_Quantifier' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'System_Exception' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'System_Runtime_InteropServices__Exception' != 'System_IComparable' )
      & ( 'System_Array' != 'Microsoft_Boogie_Absy' )
      & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_Expr' )
      & ( ownerRef != 'System_Compiler_InstructionVisitor' )
      & ( ownerFrame != 'Microsoft_Boogie_StandardVisitor' )
      & ! [X425: $int,X426: $int,X427: $int] :
          ( ( 'IfThenElse'(X427,X425,X426) = X426 )
          | ( true_1 = X427 ) )
      & ( 'System_Compiler_Parameter' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Compiler_TypeNode' )
      & ( 'System_Char' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != stringLiteral15 )
      & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_TypeModifier' )
      & ( allocated != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_Absy' )
      & ( inv != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_PreTranslationVisitor' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'System_Compiler_Variable' = 'AsDirectSubClass'('System_Compiler_Variable',X22) )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_Compiler_OptionalModifier' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != 'System_IConvertible' )
      & ( 'System_UIntPtr' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'System_String' != 'System_IFormattable' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'System_Compiler_CfgBlock' != 'System_Compiler_Quantifier' )
      & ( 'System_Compiler_Node' != stringLiteral15 )
      & ( 'System_Byte' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_IAssemblyInformation' != 'System_Compiler_OptionalModifier' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Int64' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( ownerFrame != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( sharingMode != 'PeerGroupPlaceholder' )
      & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'System_Compiler_TypeModifier' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Contracts_GuardException' = 'AsDirectSubClass'('Microsoft_Contracts_GuardException',X32) )
      & ( 'System_Enum' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( true_1 = 'IsImmutable'('Microsoft_Boogie_FlowedValue_Type') )
      & ( 'System_Compiler_Member' != 'System_Compiler_TypeModifier' )
      & ( localinv != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'System_Compiler_TypeModifier' != 'System_Compiler_Reference' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Compiler_Reference' )
      & ( 'System_Compiler_Visitor' != 'System_Compiler_Node' )
      & ( 'System_Boolean' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_Translator' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Object' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_Role' )
      & ( 'System_Array' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'System_Int32' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'System_UInt64' != 'System_Delegate' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != stringLiteral15 )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'System_Boolean' != 'System_IAsyncResult' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_StringBank' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_Translator' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Byte' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
      & ( ownerRef != 'System_Collections_IEnumerable' )
      & ( 'ArrayCategoryRef' != 'System_Compiler_Block' )
      & ( 'System_Exception' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( sharingMode != stringLiteral19 )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != stringLiteral15 )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'SharingMode_Unshared' != 'System_SByte' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( inv != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' = 'AsMutable'('Microsoft_Boogie_FlowedValue_Pointee') )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Collections_IEnumerable' )
      & ! [X428: $int,X429: $int,X430: $int] :
          ( ( true_1 != x(X430,'AsDirectSubClass'(X428,X429)) )
          | ( 'OneClassDown'(X430,X429) = X428 ) )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_Prelude' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( allocated != 'System_Exception' )
      & ( 'System_UInt16' != 'System_Compiler_Member' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_Variable' )
      & ( localinv != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_StringBank' )
      & ( 'SharingMode_LockProtected' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_Role' )
      & ( elements != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Compiler_Field' )
      & ( 'System_UInt32' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Compiler_Quantifier' )
      & ( sharingMode != 'System_Int32' )
      & ( inv != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'NonNullFieldsAreInitialized' != stringLiteral19 )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'System_Exception' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_LocalVariable' )
      & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_Role' )
      & ( 'ArrayCategoryInt' != 'System_Compiler_Member' )
      & ( inv != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( sharingMode != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Duplicator' )
      & ( 'SharingMode_Unshared' != 'System_Compiler_Field' )
      & ( inv != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != stringLiteral19 )
      & ( 'System_Char' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'System_IConvertible' )
      & ( 'System_IComparable_1___System_String' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( sharingMode != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'System_Object' != 'Microsoft_Boogie_FunctionPointerParameters' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Compiler_InstructionVisitor' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_StringBank' )
      & ( elements != 'System_Compiler_Member' )
      & ( 'System_IComparable_1___System_String' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_MethodParameters' )
      & ( allocated != 'System_Compiler_Member' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'System_Compiler_Expression' != 'System_Collections_IList' )
      & ( 'ArrayCategoryValue' != 'System_UInt64' )
      & ( inv != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_IFormattable' != 'Microsoft_Boogie_LocalVariable' )
      & ( 'System_UInt16' != stringLiteral15 )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_CmdSeq' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_ILocalVariableSink' != 'System_MulticastDelegate' )
      & ( 'BaseClass'('Microsoft_Boogie_Translator_LoopPreheader') = X51 )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_OwnershipModel' )
      & ( sharingMode != 'System_Compiler_Block' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_Translator_closure_3423426' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_Variable' )
      & ( 'System_Compiler_Member' != 'System_Compiler_Block' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'System_IComparable' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_Sink' )
      & ( 'Microsoft_Boogie_CilTranslator' = 'AsDirectSubClass'('Microsoft_Boogie_CilTranslator',X44) )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Compiler_Field' )
      & ( 'System_Int32' != stringLiteral20 )
      & ( 'Microsoft_Boogie_FlowedValue' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( inv != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_IAsyncResult' )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != stringLiteral15 )
      & ( 'System_Object' != 'System_IFormattable' )
      & ( 'NonNullFieldsAreInitialized' != 'System_UInt16' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_SByte' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Collections_IEnumerable' )
      & ( 'System_AsyncCallback' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'System_Compiler_Parameter' != stringLiteral15 )
      & ( true_1 = x('System_Delegate','System_Delegate') )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_TranslatedProgram' )
      & ! [X431: $int] :
        ? [X432: $int] :
          ( ~ $less(int_2147483647,X432)
          & ( 'Length'(X431) = X432 )
          & ~ $less(X432,0) )
      & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'System_IComparable_1___System_String' != 'System_IEquatable_1___System_String' )
      & ( 'System_UInt64' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_IConvertible' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_Compiler_TypeNode' )
      & ( ownerRef != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( inv != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Compiler_Node' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'System_ICloneable' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'SharingMode_LockProtected' != stringLiteral19 )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Exception' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_IEquatable_1___System_String' )
      & ( 'ArrayCategoryValue' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_Role' != 'System_Compiler_Block' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'System_IntPtr' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'System_Char' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'System_Exception' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( 'System_ICloneable' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_Declaration' )
      & ( 'System_UInt64' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_Role' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'System_Boolean' != 'System_Exception' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_Expr' )
      & ( 'System_Object' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_LocalVariable' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Absy' != 'System_Collections_IEnumerable' )
      & ( 'System_ICloneable' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_Int16' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != stringLiteral19 )
      & ( 'System_ICloneable' != 'System_Compiler_StandardVisitor' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'SharingMode_Unshared' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'System_ICloneable' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Collections_IList' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Compiler_Parameter' )
      & ( 'System_Type' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'PureCollections_Coll' )
      & ( 'SharingMode_LockProtected' != 'System_MulticastDelegate' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Variable' )
      & ( true_1 = x('System_Array','System_Collections_IList') )
      & ( 'System_Compiler_TypeModifier' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' = 'AsDirectSubClass'('Microsoft_Boogie_SearchForBoundVarsInOldExpressions',X85) )
      & ( 'System_Compiler_Quantifier' != 'System_Compiler_OptionalModifier' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_PreTranslationVisitor' )
      & ( true_1 = x('Microsoft_Boogie_TypedIdent','Microsoft_Boogie_TypedIdent') )
      & ( 'System_IEquatable_1___System_String' != 'System_Compiler_Reference' )
      & ( 'System_Collections_IList' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( sharingMode != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_Translator' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_Sink' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_Expr' )
      & ( 'System_String' != 'System_UIntPtr' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_IAssemblyInformation' != 'System_Delegate' )
      & ( 'System_Collections_ICollection' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'System_Boolean' != stringLiteral15 )
      & ( 'System_UInt16' != 'System_Compiler_Visitor' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Compiler_Statement' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( sharingMode != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_LocalVariable' != stringLiteral15 )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( 'System_Boolean' != 'System_Compiler_Reference' )
      & ( 'System_Char' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'System_Byte' != stringLiteral20 )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_ModelfieldContractList' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_TypedIdent' != stringLiteral19 )
      & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Compiler_TypeModifier' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_ICloneable' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FunctionPointerParameters' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_IFieldInfo' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_Duplicator') )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_IAssemblyInformation' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'System_Type' != 'Microsoft_Boogie_LocalVariable' )
      & ( 'System_SByte' != 'System_Compiler_CfgBlock' )
      & ( exposeVersion != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_Translator' )
      & ( 'System_UInt32' != 'System_Compiler_StandardVisitor' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( exposeVersion != 'System_Compiler_Member' )
      & ( 'System_Array' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'ArrayCategoryInt' != 'System_Delegate' )
      & ( 'System_SByte' != 'System_Collections_IList' )
      & ( 'System_Enum' != 'System_Compiler_Node' )
      & ! [X433: $int] :
          ( ( true_1 != x(X433,'Microsoft_Boogie_SituatedVariable') )
          | ( 'Microsoft_Boogie_SituatedVariable' = X433 ) )
      & ( 'System_Compiler_Parameter' != 'System_IConvertible' )
      & ( 'ArrayCategoryNonNullRef' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( exposeVersion != 'System_Char' )
      & ( 'System_IFormattable' != 'System_Delegate' )
      & ( 'ArrayCategoryRef' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'System_Int32' != 'System_Compiler_StandardVisitor' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_Array' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ! [X434: $int,X435: $int,X436: $int] :
          ( ( true_1 = x('NonNullRefArray'(X434,X436),'NonNullRefArray'(X435,X436)) )
          | ( true_1 != x(X434,X435) ) )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'System_UInt32' != 'System_Compiler_Block' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( elements != 'System_Type' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'System_String' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_SByte' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_Declaration' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_SByte' != 'Microsoft_Boogie_Translator' )
      & ( 'System_SByte' != 'System_Compiler_Parameter' )
      & ( 'System_Compiler_Visitor' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Compiler_IDataFlowState' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( true_1 = x('Microsoft_Boogie_ParameterInfo','System_Object') )
      & ( 'Microsoft_Contracts_GuardException' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_Declaration' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( elements != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( allocated != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_ICloneable' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'System_UInt16' != 'System_Compiler_Parameter' )
      & ( elements != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'System_AsyncCallback' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'System_String' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' = 'AsRangeField'('Microsoft_Boogie_StringBank_StringInformation_UsageCount','System_Int32') )
      & ( 'Microsoft_Boogie_Variable' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_Array' != 'System_Compiler_Parameter' )
      & ( 'System_MulticastDelegate' = X88 )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Delegate' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_UInt32' != 'System_Collections_IList' )
      & ( 'System_ICloneable' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'PeerGroupPlaceholder' != 'System_AsyncCallback' )
      & ( 'System_Enum' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_Translator' )
      & ( 'System_SByte' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'System_Int32' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != stringLiteral19 )
      & ( 'System_Compiler_Statement' = X48 )
      & ( exposeVersion != 'Microsoft_Boogie_Translator' )
      & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_IntPtr' != 'System_Compiler_TypeModifier' )
      & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'System_Runtime_InteropServices__Exception' )
      & ( elements != stringLiteral19 )
      & ( 'System_ICloneable' != 'System_Compiler_CfgBlock' )
      & ( 'Microsoft_Boogie_Sink' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_ExprSeq' )
      & ( exposeVersion != 'System_UIntPtr' )
      & ( 'System_Int64' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_Prelude' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'System_Type' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( inv != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_Visitor') )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( elements != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_String' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_PreTranslationVisitor' )
      & ( ownerFrame != 'Microsoft_Boogie_MethodSignature' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_MulticastDelegate' )
      & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'Microsoft_Boogie_Role' != 'System_Collections_IEnumerable' )
      & ( 'System_Compiler_Visitor' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'System_Type' != 'System_Compiler_ModelfieldContractList' )
      & ( elements != 'System_Char' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' = 'AsMutable'('System_Compiler_ForwardDataFlowAnalysis') )
      & ( 'System_Compiler_Statement' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Collections_IList' != 'System_Compiler_ModelfieldContractList' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_Translator_closure_3423426' )
      & ( 'System_Array' != 'System_SByte' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Compiler_Member' )
      & ( 'System_Int32' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_Absy' )
      & ! [X437: $int,X438: $int] :
        ? [X439: $int] :
          ( ( ~ $less(X437,0)
            | ( ~ $less(X439,0)
              & $less(X439,$sum(0,$uminus(X437))) )
            | $less(X438,0) )
          & ( x_2(X438,X437) = X439 ) )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ! [X440: $int,X441: $int] :
          ( ( true_1 = 'Is'(X440,X441) )
          | ( nullObject = 'As'(X440,X441) ) )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'System_UInt32' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_LocalVariable' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_Variable' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( inv != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_ValueType' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( localinv != 'Microsoft_Boogie_Trigger' )
      & ( true_1 = 'IsMemberlessType'('System_Compiler_TypeNode') )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_Translator_closure_3423426' )
      & ( 'System_Int16' != 'Microsoft_Boogie_StandardVisitor' )
      & ( sharingMode != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'System_Char' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Compiler_Expression' )
      & ( allocated != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'System_SByte' != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'PureCollections_Coll_card' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Exception' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_Compiler_OptionalModifier' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_Role' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_Compiler_IDataFlowState' )
      & ( 'System_Int16' != 'Microsoft_Boogie_Variable' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'ArrayCategoryRef' != 'System_Collections_IEnumerable' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_IdentifierExpr' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'ArrayCategoryNonNullRef' != 'PureCollections_Sequence' )
      & ( 'System_String' != 'System_ICloneable' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_IConvertible' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'System_ICloneable' != 'System_IAsyncResult' )
      & ( 'System_Object' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_Variable' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'ArrayCategoryValue' != 'System_Compiler_Member' )
      & ( inv != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( localinv != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_AsyncCallback' )
      & ( 'PeerGroupPlaceholder' != 'PureCollections_Sequence' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != stringLiteral20 )
      & ( localinv != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'System_Byte' != 'System_Enum' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( ownerRef != 'Microsoft_Boogie_MethodParameters' )
      & ( 'Microsoft_Boogie_Declaration' != stringLiteral19 )
      & ( 'System_Int32' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_Declaration' )
      & ( inv != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( localinv != 'System_Compiler_Node' )
      & ( 'System_UIntPtr' != stringLiteral19 )
      & ( 'System_Compiler_Field' != 'System_Compiler_TypeNode' )
      & ( 'System_Array' != 'System_String' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_LocalVariable' )
      & ( inv != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_Declaration' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Role' )
      & ( localinv != 'System_AsyncCallback' )
      & ( localinv != 'NonNullFieldsAreInitialized' )
      & ( 'ArrayCategoryNonNullRef' != 'System_Compiler_Statement' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != stringLiteral20 )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'System_Compiler_Reference' = 'AsDirectSubClass'('System_Compiler_Reference',X6) )
      & ( 'System_Enum' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( localinv != 'System_Delegate' )
      & ! [X442: $int,X443: $int] :
          ( $less(X442,0)
          | ( x_2($sum(X442,X443),X443) = x_2(X442,X443) )
          | $less(X443,0) )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_SituatedVariable' )
      & ( sharingMode != ownerRef )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Compiler_TypeModifier' )
      & ( 'BaseClass'('Microsoft_Boogie_StringBank_StringInformation') = X102 )
      & ( true_1 = x('Microsoft_Boogie_LocalGatherer','Microsoft_Boogie_LocalGatherer') )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_Role' != stringLiteral19 )
      & ( 'Microsoft_Boogie_Role' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Compiler_Parameter' )
      & ( inv != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'System_Int32' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_ValueType' )
      & ( 'System_Type' != 'System_IAsyncResult' )
      & ( 'System_Int64' != 'System_Enum' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( exposeVersion != 'SharingMode_LockProtected' )
      & ( 'System_IAsyncResult' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Compiler_IDataFlowState' )
      & ! [X444: $int] :
          ( ( true_1 != 'IsHeap'(X444) )
          | ( stringLiteral19 = 'System_String_IsInterned_System_String_notnull'(X444,stringLiteral19) ) )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'System_Exception' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'System_SByte' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'ArrayCategoryInt' != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'System_Byte' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'System_Compiler_IUniqueKey' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Duplicator' != stringLiteral15 )
      & ( 'System_Object' != 'System_Compiler_Block' )
      & ! [X445: $int,X446: $int] :
          ( $less(X445,1)
          | ( x_1(shr(X446,$sum(X445,$uminus(1))),2) = shr(X446,X445) ) )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Compiler_Quantifier' )
      & ( allocated != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( exposeVersion != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Collections_IEnumerable' )
      & ( 'System_Runtime_InteropServices__Exception' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_IFieldInfo' )
      & ( ownerRef != 'System_Char' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( allocated != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_Compiler_OptionalModifier' )
      & ( 'Microsoft_Boogie_StandardVisitor' = 'AsMutable'('Microsoft_Boogie_StandardVisitor') )
      & ( 'System_Compiler_IUniqueKey' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'System_Array' != 'Microsoft_Boogie_StringBank' )
      & ( 'BaseClass'('System_ValueType') = X38 )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( elements != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( ownerRef != 'System_Compiler_Variable' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_Role' )
      & ( 'System_Compiler_Field' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_Visitor' )
      & ( ownerRef != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Compiler_ModelfieldContractList' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ! [X447: $int,X448: $int] :
        ? [X449: $int] :
          ( ~ $less(X449,X448)
          & ( max(X448,X447) = X449 )
          & ( ( X448 = X449 )
            | ( X447 = X449 ) )
          & ~ $less(X449,X447) )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_Visitor' )
      & ( inv != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Compiler_Block' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != stringLiteral19 )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_ParameterConditions' = X9 )
      & ( 'System_Int16' != 'PureCollections_Sequence' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_IAsyncResult' )
      & ( 'System_Char' != 'System_Compiler_Visitor' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_MulticastDelegate' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( elements != 'Microsoft_Boogie_InstructionTranslator' )
      & ( 'System_Collections_IList' != 'System_AsyncCallback' )
      & ( 'System_ICloneable' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'System_Array' != 'Microsoft_Boogie_IdentifierExpr' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'System_Collections_ICollection' != stringLiteral15 )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( ownerRef != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'System_Int64' != 'Microsoft_Boogie_StandardVisitor' )
      & ( true_1 = 'IsMemberlessType'('System_Collections_Generic_IEnumerable_1___System_Char') )
      & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( elements != 'System_Runtime_InteropServices__Exception' )
      & ( localinv != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'System_IAsyncResult' != stringLiteral15 )
      & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_Int16' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Trigger' )
      & ( 'System_Object' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ! [X450: $int] :
          ( ( true_1 != x(X450,'System_AsyncCallback') )
          | ( 'System_AsyncCallback' = X450 ) )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Compiler_Block' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Collections_IList' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'System_Boolean' != 'System_Compiler_Expression' )
      & ( 'System_ICloneable' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != stringLiteral15 )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_Absy' )
      & ( elements != 'Microsoft_Boogie_CmdSeq' )
      & ( 'PeerGroupPlaceholder' != 'ArrayCategoryValue' )
      & ( 'System_AsyncCallback' != 'System_IConvertible' )
      & ! [X451: $int,X452: $int] :
        ? [X453: $int] :
          ( ( typeof(X451) = X453 )
          & ( ( true_1 != x(X453,'Microsoft_Boogie_ParameterInfo') )
            | ( select2(X452,X451,localinv) != X453 )
            | ( 'Microsoft_Boogie_ParameterInfo_get_Count'(X452,X451) = 'Microsoft_Boogie_ParameterInfo_get_Count_1'(select2(X452,X451,exposeVersion)) )
            | ( nullObject = X451 )
            | ( true_1 != select2(X452,X451,allocated) )
            | ( true_1 != 'IsHeap'(X452) )
            | ( select2(X452,X451,inv) != X453 ) ) )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != stringLiteral20 )
      & ( 'System_AsyncCallback' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'ArrayCategoryValue' != 'System_Compiler_IDataFlowState' )
      & ( localinv != 'System_Compiler_Field' )
      & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_Translator' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_Variable' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_Sink' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_CmdSeq' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_LocalVariable' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_ValueType' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_Role' )
      & ( exposeVersion != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_Array' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Compiler_ModelfieldContractList' )
      & ( allocated != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'System_ICloneable' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'System_Compiler_Statement' != 'System_Delegate' )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_Exception' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Compiler_StandardVisitor' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_CmdSeq' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Compiler_OptionalModifier' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'ArrayCategoryValue' != stringLiteral15 )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ! [X454: $int] : ( 'ClassReprInv'('ClassRepr'(X454)) = X454 )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_TypedIdent' )
      & ! [X455: $int,X456: $int,X457: $int,X458: $int,X459: $int] :
          ( ( nullObject != 'RefArrayGet'(select2(X459,X457,elements),X455) )
          | ( true_1 != x(typeof(X457),'NonNullRefArray'(X458,X456)) )
          | ( true_1 != 'IsHeap'(X459) ) )
      & ( sharingMode != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'System_Boolean' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Compiler_ModelfieldContractList' )
      & ( 'System_Type' != 'System_Compiler_Statement' )
      & ( sharingMode != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( sharingMode != 'System_Exception' )
      & ( 'PureCollections_Coll_card' != 'System_Compiler_IUniqueKey' )
      & ( 'System_Byte' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ! [X460: $int,X461: $int,X462: $int,X463: $int] :
          ( ( true_1 = 'Is'(select2(X461,X463,'AsRefField'(X460,X462)),X462) )
          | ( true_1 != 'IsHeap'(X461) ) )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_Role' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_ParameterInfo' != stringLiteral19 )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_Visitor' )
      & ( 'System_SByte' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Compiler_StandardVisitor' )
      & ( 'Microsoft_Boogie_Variable' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_Absy' )
      & ( 'System_Compiler_Node' = X15 )
      & ( 'System_IFormattable' != 'System_Collections_IList' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'System_Compiler_Node' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( inv != 'System_Delegate' )
      & ( true_1 = 'IsValueType'('System_Int32') )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'System_Char' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_StringBank' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'System_Byte' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != stringLiteral15 )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != stringLiteral20 )
      & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_IEnumerable' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' = 'AsImmutable'('Microsoft_Boogie_FlowedValue_Type') )
      & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( localinv != 'Microsoft_Boogie_IdentifierExpr' )
      & ( ownerFrame != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'PureCollections_Coll_card' != 'System_IFormattable' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'System_Array' != 'Microsoft_Boogie_Translator_closure_3423426' )
      & ( localinv != 'Microsoft_Boogie_Duplicator' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Compiler_ModelfieldContractList' )
      & ( 'System_Object' != 'Microsoft_Boogie_CmdSeq' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Compiler_Visitor' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'System_Array' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'System_Int64' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'System_Int32' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_StringBank' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'System_Compiler_Block' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'System_IFormattable' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( inv != 'System_IAsyncResult' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'System_Compiler_Visitor' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( sharingMode != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_Declaration' )
      & ( 'System_Int64' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' = 'AsInterface'('System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode') )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_Sink' )
      & ( 'Microsoft_Boogie_ILocalVariableSink' != stringLiteral20 )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Compiler_Expression' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'PureCollections_Coll' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'FirstConsistentOwner' != 'PureCollections_Sequence' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_Compiler_Quantifier' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' = 'AsDirectSubClass'('Microsoft_Boogie_StandardOwnershipModel',X74) )
      & ! [X464: $int] :
          ( ( 'Microsoft_Boogie_FlowedValue_Pointee' = X464 )
          | ( true_1 != x(X464,'Microsoft_Boogie_FlowedValue_Pointee') )
          | ( true_1 = x(X464,'Microsoft_Boogie_FlowedValue_ElementPointee') )
          | ( true_1 = x(X464,'Microsoft_Boogie_FlowedValue_BoxedPointee') )
          | ( true_1 = x(X464,'Microsoft_Boogie_FlowedValue_VariablePointee') )
          | ( true_1 = x(X464,'Microsoft_Boogie_FlowedValue_MethodPointee') )
          | ( true_1 = x(X464,'Microsoft_Boogie_FlowedValue_FieldPointee') ) )
      & ( 'ArrayCategoryInt' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'System_Compiler_OptionalModifier' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'BaseClass'('System_Compiler_InstructionVisitor') = X40 )
      & ( 'System_Compiler_Visitor' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( ownerFrame != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_Declaration' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'System_MulticastDelegate' )
      & ( 'System_Compiler_Variable' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( elements != 'Microsoft_Boogie_CilTranslator' )
      & ( 'System_Int64' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( sharingMode != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_Declaration' )
      & ( 'System_Char' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' = 'AsDirectSubClass'('Microsoft_Boogie_Sink_ActivityFinder',X53) )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'System_SByte' != 'System_Compiler_Block' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_ExprSeq' )
      & ( sharingMode != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'System_UInt32' != 'System_IConvertible' )
      & ( 'System_UIntPtr' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'System_Runtime_Serialization_ISerializable' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_MulticastDelegate' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_StringBank' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_Sink_VirtualWrapper') )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( true_1 = x('System_Compiler_CfgBlock','System_Compiler_CfgBlock') )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != stringLiteral19 )
      & ! [X465: $int,X466: $int,X467: $int] :
        ? [X468: $int] :
          ( ( 'ElementType'(X466) = X468 )
          & ( ( true_1 != x(X466,'RefArray'(X467,X465)) )
            | ( ( 'RefArray'(X468,X465) = X466 )
              & ( true_1 = x(X468,X467) )
              & ( X466 != X467 ) ) ) )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'System_UIntPtr' != 'System_Compiler_Block' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Compiler_Block' )
      & ( 'System_Object' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'System_Type' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'System_Object' != 'System_Compiler_Statement' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( inv != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Collections_IEnumerable' )
      & ( 'System_UInt64' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_Sink' != 'System_Delegate' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'System_Object' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_Int16' != 'System_Compiler_TypeNode' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_Variable' )
      & ( 'FirstConsistentOwner' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_IConvertible' )
      & ( 'System_UInt32' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'System_IAsyncResult' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_Node' != stringLiteral20 )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'System_Int64' != stringLiteral20 )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'System_UInt64' != 'PureCollections_Sequence' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' = 'AsRefField'('Microsoft_Boogie_FlowedValue_Type_typeToken','System_Compiler_TypeNode') )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'System_Enum' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_PreTranslationVisitor' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Exception' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_NamedDeclaration') )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & $less(int_m9223372036854775808,int_m2147483648)
      & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Contracts_GuardException' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_Sink' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_OwnershipModel') )
      & ( 'System_UInt64' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Compiler_Member' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Compiler_IDataFlowState' )
      & ( 'System_Compiler_Reference' != 'System_MulticastDelegate' )
      & ( true_1 = x('Microsoft_Boogie_Translator_closure_3423426','Microsoft_Boogie_Translator_closure_3423426') )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_Visitor' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_LocalGatherer' != stringLiteral19 )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'System_Collections_IList' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'System_Byte' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_Prelude' )
      & ! [X469: $int,X470: $int,X471: $int,X472: $int,X473: $int] :
        ? [X474: $int] :
          ( ? [X475: $int] :
              ( ( 'ElementProxy'(X474,X472) = X475 )
              & ( ( nullObject = X474 )
                | ( ( select2(X473,X475,ownerRef) = X469 )
                  & ( select2(X473,X475,ownerFrame) = X471 ) )
                | ( true_1 != 'IsHeap'(X473) ) ) )
          & ( select2(X473,X469,'AsElementsRepField'(X470,X471,X472)) = X474 ) )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'System_Type' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_AsyncCallback' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( true_1 = 'IncludeInMainFrameCondition'('Microsoft_Boogie_FlowedValue_ElementPointee_Indexes') )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ! [X476: $int] :
          ( ( ( ~ $less(X476,0)
              & ~ $less(1,X476) )
            | ( true_1 != 'InRange'(X476,'Microsoft_Boogie_Sink_ParameterDirection') ) )
          & ( ( true_1 = 'InRange'(X476,'Microsoft_Boogie_Sink_ParameterDirection') )
            | $less(X476,0)
            | $less(1,X476) ) )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_Variable' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_Prelude' )
      & ( 'System_IntPtr' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Compiler_Block' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_Declaration' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_ExprSeq' )
      & ( exposeVersion != 'System_UInt32' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'BaseClass'('Microsoft_Boogie_BoogieParameterConditions') = X2 )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != stringLiteral20 )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_LocalVariable' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( ownerFrame != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'Microsoft_Contracts_GuardException' != 'System_Compiler_IDataFlowState' )
      & ( 'System_Compiler_Statement' != 'System_IAsyncResult' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_UInt64' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_Prelude' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != stringLiteral15 )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_Collections_IEnumerable' )
      & ( true_1 = x('Microsoft_Boogie_MethodSignature_CapturedParameterInfo','Microsoft_Boogie_MethodSignature_CapturedParameterInfo') )
      & ( 'System_UInt16' != 'Microsoft_Boogie_Prelude' )
      & ( 'Microsoft_Boogie_FlowedValue' = 'AsDirectSubClass'('Microsoft_Boogie_FlowedValue',X55) )
      & ( 'System_Object' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'System_Runtime_InteropServices__Exception' != 'Microsoft_Boogie_Variable' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Compiler_Variable' )
      & ( 'System_Object' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( true_1 != 'IncludedInModifiesStar'(ownerFrame) )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Boogie_ParameterConditions' = 'DeclType'('Microsoft_Boogie_ParameterConditions_methodIsVirtual') )
      & ( ownerRef != stringLiteral19 )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_Compiler_OptionalModifier' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'System_IntPtr' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Compiler_Reference' )
      & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( true_1 = x('System_IComparable_1___System_String','System_IComparable_1___System_String') )
      & ( 'ArrayCategoryValue' != 'System_Compiler_Field' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'System_IFormattable' != 'System_Compiler_Member' )
      & ( 'System_Int16' != 'Microsoft_Boogie_Absy' )
      & ( elements != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'System_Compiler_ModelfieldContractList' = 'AsDirectSubClass'('System_Compiler_ModelfieldContractList',X67) )
      & ( elements != 'Microsoft_Boogie_FunctionPointerParameters' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'System_Byte' != 'System_Compiler_Quantifier' )
      & ( 'System_ICloneable' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_PreTranslationVisitor' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_Sink' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Compiler_Node' )
      & ( 'System_Enum' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_Prelude' )
      & ( 'System_ICloneable' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'System_Exception' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( inv != 'System_Array' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'System_Int64' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Compiler_Node' )
      & ( true_1 = 'IsMemberlessType'('Microsoft_Boogie_StandardVisitor') )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_Compiler_CfgBlock' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_Translator_closure_3423426' )
      & ( 'System_Int16' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_Block' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'System_Char' != 'Microsoft_Boogie_Prelude' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_LocalVariable' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_StringBank' )
      & ( localinv != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'System_Type' != 'PureCollections_Coll_card' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_PreTranslationVisitor' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_StringBank' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_Variable' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'System_Compiler_ModelfieldContractList' )
      & ( sharingMode != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Type' != 'System_Compiler_Reference' )
      & ( 'BaseClass'('Microsoft_Boogie_MethodSignature_UnresolvedDuplicator') = X62 )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_Compiler_Reference' )
      & ( 'PureCollections_Coll_card' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'System_Byte' != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_IComparable' )
      & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_LocalGatherer' )
      & ( ownerRef != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'System_Compiler_Member' != 'System_IComparable' )
      & ( 'System_UInt64' != 'PureCollections_Coll_card' )
      & ( 'System_Byte' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_Sink' )
      & ( ownerFrame != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ! [X477: $int] :
          ( ( true_1 != x(X477,'Microsoft_Boogie_VisibleStateParameterConditions') )
          | ( 'Microsoft_Boogie_VisibleStateParameterConditions' = X477 ) )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Sink' != 'System_IConvertible' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_Trigger' )
      & ( 'System_Compiler_Expression' != 'System_IComparable' )
      & ( 'System_Object' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'System_IAsyncResult' )
      & ( sharingMode != 'System_Collections_IList' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Compiler_Parameter' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Compiler_TypeModifier' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_Collections_IList' != 'Microsoft_Boogie_Role' )
      & ( 'System_Int16' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'System_Array' != 'System_Byte' )
      & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'System_MulticastDelegate' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'System_Object' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_Declaration' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'System_IntPtr' != 'System_ICloneable' )
      & ( 'System_Byte' != 'Microsoft_Boogie_LocalVariable' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( inv != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'System_IComparable_1___System_String' )
      & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_StringBank' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'System_String' != 'System_Byte' )
      & ( 'SharingMode_LockProtected' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_IAsyncResult' )
      & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'System_Compiler_Member' = X63 )
      & ( 'System_UInt16' != 'Microsoft_Boogie_Translator_closure_3423426' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_Translator_closure_3423426' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Exception' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_Role' != stringLiteral20 )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_Prelude' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Runtime_Serialization_ISerializable' )
      & ( elements != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( exposeVersion != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( exposeVersion != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( allocated != 'Microsoft_Boogie_StringBank' )
      & ( 'System_IFormattable' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Compiler_OptionalModifier' )
      & ( 'System_Runtime_InteropServices__Exception' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'System_Boolean' != 'System_Compiler_StandardVisitor' )
      & ( 'System_Object' != 'System_Compiler_InstructionVisitor' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_Translator' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_Visitor' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( localinv != 'Microsoft_Boogie_LocalVariable' )
      & ( 'Microsoft_Boogie_LocalVariable' != stringLiteral19 )
      & ( 'System_IAsyncResult' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'System_IAsyncResult' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'System_UInt32' != stringLiteral20 )
      & ( allocated != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_PreTranslationVisitor' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_SByte' != 'System_Compiler_InstructionVisitor' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ! [X478: $int,X479: $int,X480: $int] :
          ( ( true_1 != x(typeof(X479),'IntArray'(X480,X478)) )
          | ( 'Rank'(X479) = X478 )
          | ( nullObject = X479 ) )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( allocated != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_Prelude' )
      & ( allocated != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'System_SByte' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'Microsoft_Boogie_IFieldInfo' = 'AsInterface'('Microsoft_Boogie_IFieldInfo') )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Collections_IEnumerable' )
      & ( 'System_Char' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_Translator' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'System_Int32' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'System_Byte' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_Sink' != 'System_AsyncCallback' )
      & ( 'System_Object' = X52 )
      & ( 'System_SByte' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_Compiler_Expression' != 'System_Enum' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'System_Compiler_Node' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_UInt16' != 'System_Collections_IList' )
      & ( 'System_Collections_IList' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'PureCollections_Sequence' )
      & ( 'PureCollections_Coll' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( 'System_Object' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'System_Char' != 'Microsoft_Boogie_StringBank' )
      & ( 'System_Compiler_Block' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'System_Char' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Collections_IEnumerable' )
      & ( 'System_SByte' != 'System_Compiler_OptionalModifier' )
      & ( 'ArrayCategoryRef' != 'System_String' )
      & ( 'System_Compiler_Node' != 'System_MulticastDelegate' )
      & ( localinv != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'System_Int32' != 'System_Runtime_InteropServices__Exception' )
      & ( 'ArrayCategoryInt' != 'System_Int64' )
      & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_TypedIdent' )
      & ( ownerFrame != 'System_Compiler_Field' )
      & ( 'BaseClass'('Microsoft_Boogie_FlowedValue_VariablePointee') = X83 )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( ownerFrame != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'ArrayCategoryRef' != 'System_Exception' )
      & ( 'System_Enum' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( ownerFrame != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Compiler_OptionalModifier' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_AsyncCallback' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( sharingMode != stringLiteral20 )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' = 'AsMutable'('Microsoft_Boogie_VisibleStateParameterConditions') )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_Prelude' )
      & ! [X481: $int,X482: $int] : ( 0 = 'LBound'(X482,X481) )
      & ( 'System_IntPtr' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_Variable' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_FunctionPointerParameters' )
      & ( 'System_IFormattable' != 'Microsoft_Boogie_CmdSeq' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'System_Collections_IList' != 'System_Compiler_TypeNode' )
      & ( 'System_Compiler_Member' != 'System_Delegate' )
      & ( 'System_Type' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
      & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'PureCollections_Sequence' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'BaseClass'('Microsoft_Boogie_GenerateModifiesContribution') = X75 )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Compiler_Reference' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_Trigger' )
      & ( true_1 = 'IncludeInMainFrameCondition'('Microsoft_Boogie_ParameterConditions_methodIsVirtual') )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_Translator' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( ownerRef != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'System_Int64' != 'System_Exception' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Compiler_OptionalModifier' )
      & ( 'System_Compiler_ModelfieldContractList' != 'PureCollections_Sequence' )
      & ( 'System_Type' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_MethodParameters' )
      & ( true_1 = 'IncludedInModifiesStar'(elements) )
      & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( inv != 'System_IEquatable_1___System_String' )
      & ( 'System_AsyncCallback' != 'System_MulticastDelegate' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( exposeVersion != 'Microsoft_Boogie_LocalVariable' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_PreTranslationVisitor' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_Absy' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_CmdSeq' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'System_Compiler_Quantifier' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'ArrayCategoryValue' != 'System_Int32' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'System_Compiler_Parameter' )
      & ( 'PureCollections_Coll_card' != 'System_Compiler_Statement' )
      & ( elements != ownerRef )
      & ( exposeVersion != 'Microsoft_Boogie_Trigger' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( true_1 = x('System_IFormattable','System_IFormattable') )
      & ( 'System_Type' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'SharingMode_Unshared' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'System_Exception' != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Compiler_Node' )
      & ( 'System_Type' != 'Microsoft_Boogie_Visitor' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'System_Char' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( true_1 = x('System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation','System_Object') )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != stringLiteral15 )
      & ( 'System_ICloneable' != 'Microsoft_Boogie_Translator_closure_3423426' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_Prelude' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'System_Collections_IList' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'System_Compiler_Visitor' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
      & ( 'System_IComparable' != stringLiteral20 )
      & ( ownerFrame != 'PeerGroupPlaceholder' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_PreTranslationVisitor' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'System_Compiler_Field' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_Prelude' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != 'System_Compiler_IDataFlowState' )
      & ( 'System_Object' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != stringLiteral15 )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_LocalGatherer' )
      & ( ownerRef != 'System_UInt32' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_Trigger' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_Block' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'PureCollections_Coll' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'System_Enum' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_PreTranslationVisitor' )
      & ( 'System_Runtime_Serialization_ISerializable' != stringLiteral15 )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_MethodParameters' )
      & ( ownerRef != 'System_Compiler_OptionalModifier' )
      & ( 'System_Compiler_Expression' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_LocalVariable' )
      & ( 'System_Compiler_Member' != 'System_IConvertible' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_Trigger' != 'System_MulticastDelegate' )
      & ( 'System_Compiler_Field' != stringLiteral15 )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'ArrayCategoryNonNullRef' != 'System_AsyncCallback' )
      & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'SharingMode_LockProtected' != 'PureCollections_Coll_card' )
      & ( 'PureCollections_Coll' != 'System_Compiler_Variable' )
      & ( true_1 != 'IsStaticField'('Microsoft_Boogie_Trigger_Pos') )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'System_Array' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_LocalVariable' )
      & ( 'System_Compiler_Visitor' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'System_Compiler_Field' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Enum' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( true_1 != 'IsStaticField'('Microsoft_Boogie_FlowedValue_Type_tag') )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_IComparable' )
      & ( 'System_SByte' != 'Microsoft_Boogie_Prelude' )
      & ( 'System_Type' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_MethodSignature' )
      & ( ownerFrame != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'BaseClass'('Microsoft_Contracts_ObjectInvariantException') = X50 )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != stringLiteral20 )
      & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'BaseClass'('System_Array') = X25 )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_FunctionPointerParameters' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Contracts_GuardException' )
      & ( 'PureCollections_Coll' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Compiler_TypeModifier' )
      & ( ( true_1 != 'PurityAxiomsCanBeAssumed' )
        | ! [X483: $int,X484: $int] :
          ? [X485: $int,X486: $int,X487: $int,X488: $int] :
            ( sP23(X483,X484,X486,X487,X488,X485)
            & ( select2(X484,X483,ownerRef) = X487 )
            & ( 'System_Compiler_TypeNode_ToString'(X484,X483) = X485 )
            & ( select2(X484,X483,ownerFrame) = X486 )
            & ( select2(X484,X483,'FirstConsistentOwner') = X488 ) ) )
      & ( 'Microsoft_Boogie_Block' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'System_Object' != 'System_Compiler_Reference' )
      & ( 'SharingMode_LockProtected' != 'System_String' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'System_AsyncCallback' != 'System_Compiler_OptionalModifier' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_Translator' != 'System_Compiler_Reference' )
      & ( 'System_Char' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_Absy' )
      & ( ownerRef != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( elements != 'System_Int32' )
      & ( 'Microsoft_Boogie_Variable' = X45 )
      & ( 'System_Boolean' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'NonNullFieldsAreInitialized' != 'System_IAsyncResult' )
      & ( elements != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'SharingMode_Unshared' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'FirstConsistentOwner' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
      & ( 'System_Collections_ICollection' != stringLiteral20 )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Collections_IList' )
      & ( 'System_Collections_IEnumerable' != 'System_Runtime_Serialization_ISerializable' )
      & ( inv != 'System_Type' )
      & ( 'System_IEquatable_1___System_String' != 'System_Compiler_IDataFlowState' )
      & ( 'System_Collections_IList' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'System_Char' != 'System_Compiler_CfgBlock' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Compiler_ModelfieldContractList' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'System_Compiler_Member' != stringLiteral19 )
      & ( 'System_Byte' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_LocalVariable' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Enum' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_IEquatable_1___System_String' )
      & ( ! [X489: $int,X490: $int] :
          ? [X491: $int,X492: $int,X493: $int,X494: $int] :
            ( ( 'System_Object_ToString'(X489,X490) = X494 )
            & ( select2(X489,X490,ownerFrame) = X492 )
            & ( select2(X489,X490,ownerRef) = X493 )
            & ( select2(X489,X490,'FirstConsistentOwner') = X491 )
            & sP20(X489,X492,X493,X491,X490,X494) )
        | ( true_1 != 'PurityAxiomsCanBeAssumed' ) )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_Visitor' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
      & ( localinv != 'System_Exception' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_Expr' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( true_1 = x('System_String','System_Collections_Generic_IEnumerable_1___System_Char') )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'System_Compiler_TypeModifier' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'NonNullFieldsAreInitialized' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_LocalVariable' )
      & ( 'ArrayCategoryInt' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Compiler_Parameter' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'System_Collections_IList' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Compiler_Visitor' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_StringBank' )
      & ( ownerRef != 'System_ICloneable' )
      & ( 'NonNullFieldsAreInitialized' != 'System_IConvertible' )
      & ( 'System_Exception' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_PreTranslationVisitor' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' = 'AsDirectSubClass'('Microsoft_Boogie_FlowedValue_Type',X87) )
      & ( 'System_Compiler_Node' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( true_1 = x('Microsoft_Boogie_IAssemblyInformation','Microsoft_Boogie_IAssemblyInformation') )
      & ( 'System_Compiler_IDataFlowState' != 'Microsoft_Boogie_Declaration' )
      & ! [X495: $int] :
          ( ( true_1 != x(X495,'Microsoft_Boogie_FlowedValue') )
          | ( 'Microsoft_Boogie_FlowedValue' = X495 ) )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( ownerFrame != 'Microsoft_Boogie_InstructionTranslator' )
      & ( 'BaseClass'('Microsoft_Boogie_TranslatedProgram') = X1 )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_Visitor' )
      & ( ownerFrame != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'System_UInt16' != 'System_Compiler_TypeNode' )
      & ( 'System_Int16' != 'System_Compiler_IDataFlowState' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_Translator' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Compiler_OptionalModifier' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_Declaration' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'System_String' != 'System_IntPtr' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'System_Char' != 'Microsoft_Boogie_Sink' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Contracts_GuardException' )
      & ( 'ArrayCategoryNonNullRef' != 'System_UInt32' )
      & ( 'System_Array' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_IAssemblyInformation' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'System_Compiler_IUniqueKey' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != stringLiteral15 )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'System_IEquatable_1___System_String' != 'Microsoft_Contracts_GuardException' )
      & ( 'System_Compiler_OptionalModifier' != 'System_MulticastDelegate' )
      & ( true_1 = x('System_IComparable','System_IComparable') )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_PreTranslationVisitor' )
      & ( 'System_Type' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_IDataFlowState' )
      & ( localinv != 'Microsoft_Boogie_Declaration' )
      & ( 'System_Char' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'System_Array' != 'System_Runtime_Serialization_ISerializable' )
      & ( allocated != 'System_UInt64' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_IComparable_1___System_String' )
      & ( 'NonNullFieldsAreInitialized' != 'System_Int32' )
      & ( 'System_Object' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Trigger' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'PureCollections_Coll_card' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'System_Delegate' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_MethodParameters' != stringLiteral15 )
      & ( 'System_Compiler_InstructionVisitor' != 'System_Compiler_Statement' )
      & ( 'System_Compiler_CfgBlock' != 'System_ValueType' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Compiler_IUniqueKey' )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_Block' )
      & ( 'System_Exception' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'System_Enum' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( sharingMode != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_Variable' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_MulticastDelegate' )
      & ( 'System_Object' = X79 )
      & ( allocated != 'System_Int64' )
      & ( 'System_Object' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_Translator' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( 'System_Type' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( true_1 = x('System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation','System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation') )
      & ( 'System_String' != 'Microsoft_Boogie_Declaration' )
      & ( 'FirstConsistentOwner' != 'System_IEquatable_1___System_String' )
      & ( elements != 'System_UInt16' )
      & ( 'System_UInt32' != 'System_IAsyncResult' )
      & ( 'System_Array' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( ownerRef != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_Duplicator' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( localinv != 'System_Compiler_OptionalModifier' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( elements != 'Microsoft_Boogie_Translator' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_Trigger' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_LocalGatherer' )
      & ! [X496: $int,X497: $int] : ( 'UBound'(X496,X497) = $sum('DimLength'(X496,X497),$uminus(1)) )
      & ! [X498: $int,X499: $int] :
          ( ( select2(X499,X498,localinv) = X102 )
          | ~ $less(select2(X499,X498,'Microsoft_Boogie_StringBank_StringInformation_UsageCount'),0)
          | ( true_1 != x(select2(X499,X498,inv),'Microsoft_Boogie_StringBank_StringInformation') )
          | ( true_1 != 'IsHeap'(X499) ) )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_Absy' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef') )
      & ( 'System_String' != 'System_Delegate' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Compiler_Reference' )
      & ( 'System_SByte' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_StringBank' )
      & ( 'System_Compiler_Expression' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Compiler_Reference' )
      & ( allocated != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_Duplicator' )
      & ( 'System_Boolean' != 'System_Compiler_Statement' )
      & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( exposeVersion != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Delegate' )
      & ( exposeVersion != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( ownerFrame != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( allocated != 'Microsoft_Boogie_MethodParameters' )
      & ( 'System_IFormattable' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'SharingMode_Unshared' != stringLiteral20 )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Compiler_ModelfieldContractList' )
      & ( 'System_String' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( ownerFrame != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'System_Int64' != 'PureCollections_Coll' )
      & ( 'System_Exception' != stringLiteral19 )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( ownerFrame != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Compiler_IDataFlowState' )
      & ( 'ArrayCategoryRef' != 'System_Compiler_StandardVisitor' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Compiler_Quantifier' )
      & ( localinv != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'SharingMode_Unshared' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Compiler_Node' )
      & ( 'System_Object' != 'System_Enum' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_Trigger' )
      & ( 'System_UInt32' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'PeerGroupPlaceholder' != 'System_Int64' )
      & ( 'System_Compiler_OptionalModifier' != stringLiteral20 )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'System_IComparable' != stringLiteral19 )
      & ! [X500: $int,X501: $int] :
          ( ( nullObject = 'BoxTester'(X501,X500) )
          | ( 'Box'('Unbox'(X501),X501) = X501 ) )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'ArrayCategoryValue' != 'System_Int64' )
      & ( elements != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( sharingMode != 'System_Byte' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_ICloneable' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( true_1 != 'IsImmutable'('System_Compiler_Parameter') )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'System_Collections_IList' != 'System_Compiler_OptionalModifier' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_Exception' )
      & ( 'System_SByte' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( exposeVersion != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( true_1 != 'IsStaticField'(elements) )
      & ( 'ArrayCategoryNonNullRef' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'System_Compiler_Visitor' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_Absy' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'Microsoft_Boogie_Prelude' != 'System_AsyncCallback' )
      & ( ownerRef != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( exposeVersion != 'System_Int32' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_Duplicator' )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( 'System_Exception' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != stringLiteral19 )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' = 'AsDirectSubClass'('Microsoft_Boogie_Sink_VirtualWrapper',X68) )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Compiler_Block' )
      & ( 'ArrayCategoryValue' != 'System_Compiler_Visitor' )
      & ( 'System_Runtime_InteropServices__Exception' != 'Microsoft_Boogie_Declaration' )
      & ( 'PureCollections_Coll' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_IdentifierExpr' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( true_1 = 'IncludeInMainFrameCondition'(elements) )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_Absy' != 'System_IComparable' )
      & ( 'System_Compiler_IUniqueKey' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_IAssemblyInformation' != 'Microsoft_Boogie_Declaration' )
      & ( true_1 = x('System_Collections_IEnumerable','System_Collections_IEnumerable') )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_Sink' )
      & ( true_1 != 'IsImmutable'('Microsoft_Contracts_ObjectInvariantException') )
      & ( 'ArrayCategoryValue' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_StringBank' )
      & ( 'System_UInt64' != 'System_Compiler_StandardVisitor' )
      & ( 'System_UInt32' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_CilTranslator_Switches' != stringLiteral20 )
      & ( 'System_Object' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_Absy' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'System_Int32' != 'System_IComparable_1___System_String' )
      & ( 'PureCollections_Coll_card' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'System_IAsyncResult' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != stringLiteral20 )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Visitor' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_Variable' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_Prelude' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'System_Type' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Compiler_Variable' )
      & ( ownerFrame != 'System_Compiler_StandardVisitor' )
      & ( 'System_Compiler_Visitor' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'System_SByte' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'ArrayCategoryNonNullRef' != 'System_Int32' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'System_Compiler_Statement' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Compiler_ModelfieldContractList' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'System_Int64' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'PureCollections_Sequence' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'PureCollections_Sequence' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'System_IFormattable' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Int16' != 'System_Compiler_Statement' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_Translator' )
      & ( 'System_ValueType' != 'System_Compiler_Block' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'PureCollections_Sequence' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_Declaration' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' = 'AsDirectSubClass'('Microsoft_Boogie_CommandLineArguments_StringArgument',X81) )
      & ! [X502: $int,X503: $int] :
        ? [X504: $int] :
          ( ( $less(X503,0)
            | ( ~ $less(X504,0)
              & ~ $less($sum(X503,X502),X504) )
            | $less(X502,0) )
          & ( or_1(X503,X502) = X504 ) )
      & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != stringLiteral19 )
      & ( sharingMode != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_FunctionPointerParameters' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'System_Int16' != 'System_Compiler_Member' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'FirstConsistentOwner' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_Variable' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_Type' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'System_IntPtr' != 'System_Compiler_Member' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_PreTranslationVisitor' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_Translator' )
      & ( 'ArrayCategoryRef' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Visitor' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'System_Int16' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( ownerFrame != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_TranslatedProgram' )
      & ! [X505: $int,X506: $int,X507: $int,X508: $int] :
          ( ( ( true_1 != select2(X507,'BeingConstructed','NonNullFieldsAreInitialized') )
            & ( 'BeingConstructed' = X505 ) )
          | ( nullObject != select2(X507,X505,'AsNonNullRefField'(X508,X506)) )
          | ( true_1 != 'IsHeap'(X507) )
          | ( nullObject = X505 ) )
      & ( 'Microsoft_Boogie_Declaration' != stringLiteral15 )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_Variable' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( ownerRef != 'System_Delegate' )
      & ( localinv != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'NonNullFieldsAreInitialized' != stringLiteral20 )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_Prelude' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_Visitor' )
      & ( 'System_Object' = X80 )
      & ( 'System_Int16' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_ICloneable' )
      & ( 'PureCollections_Coll' != 'System_Enum' )
      & ( ownerRef != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Collections_ICollection' )
      & ( sharingMode != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_Block' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_Declaration' )
      & ( 'System_Byte' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_SByte' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Compiler_TypeNode' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Duplicator' )
      & ( allocated != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( true_1 = x('System_Compiler_IUniqueKey','System_Object') )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_IConvertible' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Runtime_InteropServices__Exception' )
      & ( sharingMode != 'Microsoft_Boogie_CilTranslator' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'System_Compiler_Block' != 'System_Compiler_IDataFlowState' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'System_UIntPtr' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'FirstConsistentOwner' != 'System_Compiler_InstructionVisitor' )
      & ( 'Microsoft_Boogie_MethodSignature' = 'AsMutable'('Microsoft_Boogie_MethodSignature') )
      & ( 'System_Compiler_InstructionVisitor' != 'System_ValueType' )
      & ( 'System_IFormattable' != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'System_Object' != 'System_Compiler_OptionalModifier' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( elements != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( 'System_Char' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( 'Microsoft_Boogie_Trigger' != 'System_Collections_IEnumerable' )
      & ( ownerRef != 'System_IComparable' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_IdentifierExpr' )
      & ( inv != 'System_Compiler_Block' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_MulticastDelegate' )
      & ( 'System_Array' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_Declaration' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'System_Compiler_StandardVisitor' = X85 )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_Absy' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_Expr' )
      & ( 'System_Int32' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'BaseClass'('System_AsyncCallback') = X11 )
      & ( 'ArrayCategoryRef' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( exposeVersion != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( ownerRef != 'System_Int16' )
      & ( 'System_Int32' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( inv != ownerFrame )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_LocalVariable' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( 'System_String' != 'Microsoft_Boogie_CmdSeq' )
      & ( 'System_Int16' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( true_1 = x('Microsoft_Boogie_MethodSignature','Microsoft_Boogie_MethodSignature') )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_Declaration' )
      & ! [X509: $int] :
          ( ( ( ~ $less(int_4294967295,X509)
              & ~ $less(X509,0) )
            | ( true_1 != 'InRange'(X509,'System_UInt32') ) )
          & ( ( true_1 = 'InRange'(X509,'System_UInt32') )
            | $less(int_4294967295,X509)
            | $less(X509,0) ) )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_Boogie_ParameterConditions' = X2 )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_TypeAssignment') )
      & ( 'System_Compiler_StandardVisitor' != 'System_Compiler_ModelfieldContractList' )
      & ( allocated != 'System_Compiler_OptionalModifier' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_Translator_closure_3423426' )
      & ( 'System_Type' != 'System_Int32' )
      & ( 'System_Object' = X19 )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_LocalGatherer' )
      & ( ownerFrame != 'Microsoft_Boogie_Block' )
      & ( true_1 = x('PureCollections_Sequence','System_Collections_IEnumerable') )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != stringLiteral19 )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_Duplicator' )
      & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_PreTranslationVisitor' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_Declaration' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Compiler_TypeNode' )
      & ( sharingMode != 'PureCollections_Coll' )
      & ( 'ArrayCategoryValue' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Collections_IEnumerable' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_Declaration' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_Boolean' != 'System_Compiler_Block' )
      & ( 'PureCollections_Sequence' != 'System_Compiler_OptionalModifier' )
      & ! [X510: $int] : ( true_1 != x(typeof('ClassRepr'(X510)),'System_Object') )
      & ( 'Microsoft_Boogie_LocalGatherer' != stringLiteral20 )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_MethodParameters' )
      & ( sharingMode != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'Microsoft_Boogie_Absy' = X8 )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'System_Type' != 'Microsoft_Boogie_Duplicator' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_StringBank' )
      & ( 'System_IFormattable' != 'Microsoft_Boogie_IdentifierExpr' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_Trigger' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( localinv != 'System_Collections_IEnumerable' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'System_Int64' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' = 'AsDirectSubClass'('Microsoft_Boogie_Translator_closure_3423426',X78) )
      & ( 'System_SByte' != 'Microsoft_Boogie_Translator_closure_3423426' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'System_Enum' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & $less(int_4294967295,int_9223372036854775807)
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_Sink' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'System_Type' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'System_Byte' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'System_String' != 'System_Int16' )
      & ( 'System_SByte' != 'System_Exception' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != stringLiteral15 )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_Visitor' )
      & ( 'System_Int16' != 'Microsoft_Boogie_LocalVariable' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'PureCollections_Coll_card' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Compiler_OptionalModifier' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_IFormattable' )
      & ( 'System_Int16' != 'System_IAsyncResult' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'System_Int16' != 'Microsoft_Boogie_Trigger' )
      & ( 'System_Array' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'System_IFormattable' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'System_Compiler_StandardVisitor' = 'AsDirectSubClass'('System_Compiler_StandardVisitor',X41) )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Compiler_Member' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'System_Array' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != stringLiteral20 )
      & ( ownerRef != 'System_Compiler_IDataFlowState' )
      & ( 'System_Object' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'System_SByte' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_ParameterConditions' )
      & ( exposeVersion != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ! [X511: $int] :
          ( ( true_1 != x(X511,'Microsoft_Boogie_CmdSeq') )
          | ( 'Microsoft_Boogie_CmdSeq' = X511 ) )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( true_1 = 'IsMemberlessType'('System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode') )
      & ( 'System_Collections_IList' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
      & ( 'System_Compiler_Statement' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_String' != 'System_Compiler_CfgBlock' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Collections_IEnumerable' )
      & ( 'System_Collections_IList' != 'Microsoft_Boogie_Declaration' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_Trigger' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_Expr' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Compiler_Parameter' )
      & ( inv != 'Microsoft_Boogie_Translator' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_IFormattable' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'System_Compiler_Statement' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' = 'AsDirectSubClass'('Microsoft_Boogie_PreTranslationVisitor',X77) )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'System_Array' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'System_UInt64' != 'System_Compiler_InstructionVisitor' )
      & ( 'System_Runtime_InteropServices__Exception' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Compiler_Block' )
      & ( 'System_Compiler_Quantifier' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'System_Compiler_OptionalModifier' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_Compiler_Quantifier' )
      & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'Microsoft_Boogie_Role' != 'System_ValueType' )
      & ( 'System_Int32' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != 'Microsoft_Boogie_Translator' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
      & ( 'System_String' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( elements != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_Role' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'System_Collections_ICollection' != 'System_Compiler_Block' )
      & ( 'System_Collections_IList' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'Microsoft_Boogie_TypeAssignment' != stringLiteral19 )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Compiler_ModelfieldContractList' )
      & ( 'System_Int16' != 'Microsoft_Boogie_Declaration' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'System_Collections_ICollection' != 'System_Compiler_Reference' )
      & ( 'System_Compiler_StandardVisitor' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Int32' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_CilTranslator' )
      & ( inv != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_Compiler_Block' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Variable' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'System_Type' != 'Microsoft_Boogie_CmdSeq' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( inv != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'FirstConsistentOwner' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_Compiler_Visitor' != stringLiteral19 )
      & ( 'Microsoft_Boogie_Role' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_Declaration' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Compiler_OptionalModifier' )
      & ( sharingMode != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_StringBank' )
      & ( 'NonNullFieldsAreInitialized' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_Exception' != 'System_Compiler_IUniqueKey' )
      & ( 'System_Array' != 'Microsoft_Boogie_Translator' )
      & ( ownerRef != 'Microsoft_Boogie_FunctionPointerParameters' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_Compiler_Node' != 'System_Compiler_ModelfieldContractList' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Collections_IEnumerable' )
      & ( 'SharingMode_Unshared' != 'System_Int64' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_Block' )
      & ( 'System_Boolean' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_Visitor' )
      & ( 'PureCollections_Coll' != 'System_Collections_IList' )
      & ( 'System_SByte' != 'Microsoft_Boogie_Block' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_IEquatable_1___System_String' )
      & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'System_IEquatable_1___System_String' != 'System_Compiler_Variable' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_Visitor' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != stringLiteral20 )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_Compiler_IDataFlowState' )
      & ( localinv != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_MulticastDelegate' )
      & ( 'System_Type' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( true_1 = x('System_Collections_ICollection','System_Collections_ICollection') )
      & ( sharingMode != 'System_Char' )
      & ( true_1 = 'IsValueType'('System_Int16') )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_Expr' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_AsyncCallback' )
      & ( 'System_Byte' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'SharingMode_Unshared' != 'PureCollections_Coll_card' )
      & ( 'System_Enum' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'System_Array' != 'Microsoft_Boogie_StandardVisitor' )
      & ( elements != 'PureCollections_Coll_card' )
      & ( 'System_Delegate' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'System_ICloneable' != 'System_IComparable' )
      & ( 'System_Object' = X38 )
      & ( 'NonNullFieldsAreInitialized' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_Sink' )
      & ( exposeVersion != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'System_Compiler_Visitor' != 'System_Compiler_StandardVisitor' )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Compiler_Node' )
      & ( true_1 = 'IsMemberlessType'('System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode') )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'System_Int64' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_Trigger' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Compiler_StandardVisitor' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'FirstConsistentOwner' != 'System_Collections_ICollection' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Absy' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( ownerRef != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'Microsoft_Boogie_Duplicator' )
      & ( 'System_Enum' != stringLiteral20 )
      & ( 'System_Compiler_InstructionVisitor' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
      & ( 'System_Int64' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'System_Compiler_CfgBlock' != stringLiteral15 )
      & ( 'Microsoft_Boogie_ParameterConditions' = 'AsDirectSubClass'('Microsoft_Boogie_ParameterConditions',X56) )
      & ( 'System_SByte' != 'Microsoft_Boogie_IdentifierExpr' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_Trigger' )
      & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'System_IComparable' )
      & ( 'NonNullFieldsAreInitialized' != 'System_Int16' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_Type' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_Variable' )
      & ( 'System_SByte' != 'Microsoft_Boogie_FunctionPointerParameters' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ! [X512: $int,X513: $int] :
          ( ( 'PeerGroupPlaceholder' = select2(X513,'ClassRepr'(X512),ownerFrame) )
          | ( true_1 != 'IsHeap'(X513) ) )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'System_IComparable' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'System_IAsyncResult' )
      & ( 'System_Boolean' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Collections_IEnumerable' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( sharingMode != 'Microsoft_Boogie_Variable' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( exposeVersion != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( elements != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_StringBank' != 'System_IAsyncResult' )
      & ( 'System_Enum' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( true_1 = x('System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation','System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation') )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'ArrayCategoryNonNullRef' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_AsyncCallback' )
      & ( exposeVersion != stringLiteral19 )
      & ( true_1 = x('System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation','System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation') )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( localinv != stringLiteral19 )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'System_Byte' != 'Microsoft_Boogie_MethodParameters' )
      & ( exposeVersion != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_CilTranslator' = 'AsMutable'('Microsoft_Boogie_CilTranslator') )
      & ( 'Microsoft_Boogie_ExpressionTranslator' = 'AsMutable'('Microsoft_Boogie_ExpressionTranslator') )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_Visitor' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'System_Runtime_InteropServices__Exception' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'System_Type' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_Role' )
      & ( 'System_Compiler_CfgBlock' != 'System_Compiler_OptionalModifier' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_Duplicator' )
      & ( 'System_ICloneable' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Exception' )
      & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'System_Byte' != 'System_Compiler_TypeNode' )
      & ( sharingMode != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'System_Collections_IList' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'System_Int32' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( elements != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Byte' != 'Microsoft_Boogie_Translator' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( exposeVersion != 'System_Compiler_CfgBlock' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Variable' )
      & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_Translator' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_ICloneable' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'PureCollections_Coll_card' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'System_IEquatable_1___System_String' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_StringBank' != 'System_Compiler_Reference' )
      & ( 'System_Delegate' != 'System_Compiler_OptionalModifier' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_Absy' )
      & ( 'System_Compiler_Member' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_IAsyncResult' != 'Microsoft_Boogie_Translator' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'System_Compiler_Quantifier' )
      & ( 'System_IAsyncResult' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( allocated != 'System_Array' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( inv != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Compiler_Block' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_IDataFlowState' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'System_AsyncCallback' != stringLiteral20 )
      & ( 'NonNullFieldsAreInitialized' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'SharingMode_LockProtected' != 'System_Object' )
      & ( 'System_ICloneable' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'System_Delegate' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Compiler_TypeModifier' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != stringLiteral20 )
      & ( exposeVersion != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Compiler_Node' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_StringBank' )
      & ( 'System_Exception' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'System_Compiler_Node' != 'System_Compiler_IDataFlowState' )
      & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'System_Int16' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Compiler_Visitor' )
      & ( 'Microsoft_Boogie_Role' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'System_Object' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'PureCollections_Coll' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_Sink' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( ownerFrame != 'ArrayCategoryRef' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Exception' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'System_Byte' != 'Microsoft_Boogie_Absy' )
      & ( 'System_Array' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( exposeVersion != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'System_ValueType' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != stringLiteral15 )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_StringBank' )
      & ( allocated != 'System_Collections_IList' )
      & ( 'System_Int16' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( exposeVersion != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'ArrayCategoryRef' != 'System_MulticastDelegate' )
      & ( true_1 = x('System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation','System_Collections_IList') )
      & ( 'System_Object' = X5 )
      & ( sharingMode != 'System_Boolean' )
      & ( true_1 != 'IsStaticField'(localinv) )
      & ( 'System_Compiler_Variable' != 'System_Compiler_IUniqueKey' )
      & ( 'System_Type' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'System_Type' != 'System_Compiler_OptionalModifier' )
      & ( 'System_Type' != 'System_Char' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'System_Byte' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_ICloneable' )
      & ( 'System_Byte' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_Exception' != stringLiteral15 )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'System_Byte' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_ILocalVariableSink' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'ArrayCategoryRef' != 'System_IAsyncResult' )
      & ( 'System_ICloneable' != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'PureCollections_Sequence' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'System_String' != 'System_Compiler_OptionalModifier' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'System_Int64' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'System_Compiler_ModelfieldContractList' != stringLiteral15 )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_Variable' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'System_Type' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( elements != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'System_IFormattable' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( localinv != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Exception' )
      & ( 'System_Int64' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Compiler_OptionalModifier' )
      & ( 'System_SByte' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Exception' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Compiler_Reference' )
      & ( 'System_Int32' != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_Expr' )
      & ( 'System_Int32' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'System_Int16' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( exposeVersion != ownerFrame )
      & ( allocated != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( sharingMode != 'System_ValueType' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' = 'AsInterface'('System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation') )
      & ( elements != 'System_Boolean' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_Runtime_InteropServices__Exception' )
      & ( allocated != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( ownerFrame != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'System_Byte' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_ValueType' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Compiler_Block' )
      & ( 'System_Byte' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'System_IAsyncResult' )
      & ( 'PureCollections_Sequence' != 'System_Compiler_Block' )
      & ! [X514: $int,X515: $int] :
          ( ( true_1 != x(typeof(X515),'AsImmutable'(X514)) )
          | ( nullObject = X515 )
          | ! [X516: $int] :
            ? [X517: $int] :
              ( ( typeof(X515) = X517 )
              & ( ( true_1 != 'IsHeap'(X516) )
                | ( ( select2(X516,X515,inv) = X517 )
                  & ( 'AsOwner'(X515,select2(X516,X515,ownerRef)) = X515 )
                  & ( 'PeerGroupPlaceholder' = select2(X516,X515,ownerFrame) )
                  & ( select2(X516,X515,localinv) = X517 )
                  & ! [X518: $int] :
                      ( ( X515 = X518 )
                      | ( 'AsOwner'(X515,select2(X516,X518,ownerRef)) != X515 )
                      | ( 'PeerGroupPlaceholder' != select2(X516,X518,ownerFrame) ) ) ) ) )
          | ( 'BeingConstructed' = X515 ) )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( ownerRef != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'System_UInt64' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Enum' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ! [X519: $int] :
          ( ( ( true_1 = 'InRange'(X519,'System_Int16') )
            | $less(X519,$sum(0,$uminus(32768)))
            | ~ $less(X519,32768) )
          & ( ( ~ $less(X519,$sum(0,$uminus(32768)))
              & $less(X519,32768) )
            | ( true_1 != 'InRange'(X519,'System_Int16') ) ) )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_CfgBlock' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != stringLiteral19 )
      & ( 'System_Int64' != 'System_Compiler_TypeModifier' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_Translator' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Collections_IEnumerable' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_PreTranslationVisitor' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Compiler_ModelfieldContractList' )
      & ( true_1 = 'IncludedInModifiesStar'('PureCollections_Coll_card') )
      & ( 'System_Int16' != 'Microsoft_Boogie_Visitor' )
      & ( true_1 = x('Microsoft_Boogie_TypeDataflowState','System_Compiler_IDataFlowState') )
      & ( 'System_Int32' != 'Microsoft_Boogie_Block' )
      & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_IComparable' )
      & ( elements != 'System_Exception' )
      & ( ownerFrame != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_Trigger' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' = 'AsMutable'('Microsoft_Boogie_CilTranslator_TranslationVisitor') )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_Declaration' )
      & ( 'System_UIntPtr' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'System_Compiler_OptionalModifier' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_IComparable' )
      & ( true_1 = x('System_Runtime_Serialization_ISerializable','System_Runtime_Serialization_ISerializable') )
      & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_Trigger_Tr' = 'AsNonNullRefField'('Microsoft_Boogie_Trigger_Tr','Microsoft_Boogie_ExprSeq') )
      & ( exposeVersion != 'System_Compiler_Variable' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_Absy' )
      & ( inv != 'SharingMode_Unshared' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Role' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_UInt16' != stringLiteral19 )
      & ( exposeVersion != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Compiler_Member' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Compiler_IDataFlowState' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Compiler_TypeModifier' )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'System_Array' != 'System_Object' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_IFieldInfo' )
      & ( elements != 'Microsoft_Boogie_TypedIdent' )
      & ( 'ArrayCategoryValue' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_AsyncCallback' )
      & ( 'System_UInt16' != 'System_UInt64' )
      & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_Role' )
      & ( 'System_IntPtr' != 'System_Runtime_InteropServices__Exception' )
      & ! [X520: $int,X521: $int] :
        ? [X522: $int] :
          ( ( typeof(X521) = X522 )
          & ( ( select2(X520,X521,localinv) != X522 )
            | ( nullObject = X521 )
            | ( true_1 != select2(X520,X521,allocated) )
            | ( true_1 != 'IsHeap'(X520) )
            | ( select2(X520,X521,inv) != X522 )
            | ( 'System_Compiler_TypeNode_get_BaseType'(X520,X521) = 'System_Compiler_TypeNode_get_BaseType_1'(select2(X520,X521,exposeVersion)) )
            | ( true_1 != x(X522,'System_Compiler_TypeNode') ) ) )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( true_1 = x('Microsoft_Boogie_Translator_LoopPreheader','Microsoft_Boogie_Translator_LoopPreheader') )
      & ( 'System_Type' != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'System_ICloneable' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Compiler_Quantifier' )
      & ( true_1 = 'IsMemberlessType'('Microsoft_AbstractInterpretationFramework_IVariable') )
      & ( 'System_Int64' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != stringLiteral20 )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'PureCollections_Coll' )
      & ( 'System_Int16' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'PureCollections_Sequence' )
      & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( exposeVersion != 'Microsoft_Boogie_Translator_closure_3423426' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_Duplicator' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'System_Collections_IList' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_FlowedValue_ElementPointee') )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'System_Char' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'System_Int16' != 'System_Exception' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( ownerRef != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'System_IComparable_1___System_String' != stringLiteral19 )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_IdentifierExpr' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( elements != 'System_Compiler_Expression' )
      & ( 'System_Int16' != 'System_Compiler_Expression' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'System_Int64' != 'Microsoft_Boogie_IdentifierExpr' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_IComparable' != 'Microsoft_Contracts_GuardException' )
      & ( 'ArrayCategoryInt' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_Expr' != 'System_Compiler_Quantifier' )
      & ( 'System_Byte' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( exposeVersion != 'FirstConsistentOwner' )
      & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'System_Collections_ICollection' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'PureCollections_Sequence' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'Microsoft_Boogie_Translator' = 'AsDirectSubClass'('Microsoft_Boogie_Translator',X80) )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' = 'AsMutable'('Microsoft_Boogie_FlowedValue_BoxedPointee') )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'System_UInt64' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Exception' )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Collections_IList' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_StandardVisitor' )
      & ( elements != 'System_Enum' )
      & ( 'System_Type' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_Block' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( sharingMode != 'System_Compiler_IUniqueKey' )
      & ! [X523: $int,X524: $int,X525: $int] :
        ? [X526: $int] :
          ( ( ( true_1 != x(X525,X526) )
            | ( X525 = X526 ) )
          & ( 'ValueArray'(X523,X524) = X526 ) )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'FirstConsistentOwner' != 'System_Compiler_Statement' )
      & ( 'System_Char' != 'System_Compiler_Block' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Exception' )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( true_1 = x('System_Compiler_Expression','System_Compiler_Expression') )
      & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( true_1 != 'IsStaticField'('Microsoft_Boogie_FlowedValue_Type_parameter') )
      & ( 'System_IEquatable_1___System_String' != 'System_AsyncCallback' )
      & ( 'System_Compiler_Member' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'PureCollections_Sequence' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'BaseClass'('Microsoft_Boogie_OwnershipModel') = X93 )
      & ( allocated != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Compiler_ModelfieldContractList' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'System_UInt64' != stringLiteral15 )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_IdentifierExpr' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_StringBank' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'System_ICloneable' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_Trigger' )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( true_1 != 'IsImmutable'('System_Compiler_ModelfieldContractList') )
      & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'System_Collections_ICollection' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Int16' != 'System_Delegate' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
      & ( ! [X527: $int,X528: $int,X529: $int] :
          ? [X530: $int] :
            ( ( ( ( nullObject != X529 )
                & ? [X531: $int] :
                  ! [X532: $int] :
                    ( ( typeof(X531) != X532 )
                    | ( ( select2(X528,X529,ownerFrame) = select2(X528,X531,ownerFrame) )
                      & ( ( select2(X528,X531,inv) != X532 )
                        | ( select2(X528,X531,localinv) != X532 ) )
                      & ( true_1 = select2(X528,X531,allocated) )
                      & ( nullObject != X531 )
                      & ( select2(X528,X529,ownerRef) = select2(X528,X531,ownerRef) ) ) ) )
              | ( true_1 != select2(X528,X527,allocated) )
              | ( true_1 != select2(X528,X529,allocated) )
              | ( true_1 != 'Is'(X527,'System_String') )
              | ( true_1 != 'Is'(X529,'System_String') )
              | sP17(X527,X528)
              | ( true_1 != 'IsHeap'(X528) )
              | sP16(X530,X528,X529,X527) )
            & ( 'System_String_Concat_System_String_System_String'(X528,X529,X527) = X530 ) )
        | ( true_1 != 'PurityAxiomsCanBeAssumed' ) )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'System_Compiler_Member' != 'System_IEquatable_1___System_String' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_CmdSeq' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'FirstConsistentOwner' != 'System_Compiler_Visitor' )
      & ( ownerRef != stringLiteral15 )
      & ( 'System_Int64' != 'System_Compiler_OptionalModifier' )
      & ( 'System_Compiler_Statement' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'System_UInt32' != 'System_Char' )
      & ( 'System_Int16' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'System_Array' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Type' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Enum' )
      & ( true_1 != 'IsImmutable'('PureCollections_Coll') )
      & ( 'Microsoft_Boogie_NamedDeclaration' = 'AsMutable'('Microsoft_Boogie_NamedDeclaration') )
      & ( true_1 = 'IsMemberlessType'('System_Runtime_InteropServices__Exception') )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'ArrayCategoryValue' != 'System_Byte' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Int32' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_Trigger' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Block' != 'System_Compiler_Variable' )
      & ( 'ArrayCategoryInt' != 'System_IComparable' )
      & ( 'BaseClass'('Microsoft_Boogie_ExperimentalOwnershipModel') = X95 )
      & ( 'System_Compiler_TypeNode' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_Statement' != 'System_Compiler_StandardVisitor' )
      & ( 'SharingMode_LockProtected' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' = 'AsDirectSubClass'('Microsoft_Boogie_ExpressionTranslator_TemplateInfo',X35) )
      & ( 'System_Byte' != 'System_Delegate' )
      & ( 'System_IFormattable' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'System_Array' != 'System_Compiler_InstructionVisitor' )
      & ( true_1 = x('System_Compiler_Member','System_Compiler_Member') )
      & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'System_Array' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'SharingMode_Unshared' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'System_Compiler_StandardVisitor' != 'System_Compiler_Block' )
      & ( 'System_Runtime_Serialization_ISerializable' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( exposeVersion != 'Microsoft_Boogie_Duplicator' )
      & ( 'System_Int64' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != stringLiteral19 )
      & ( 'System_Int32' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != stringLiteral20 )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Compiler_IUniqueKey' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_Translator' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'System_IComparable_1___System_String' )
      & ( 'System_String' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'Microsoft_Boogie_OwnershipModel' = X74 )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Compiler_IUniqueKey' )
      & ( 'System_Compiler_Member' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Compiler_Block' )
      & ( 'System_Boolean' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'System_Int32' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_IdentifierExpr' )
      & ( 'System_IComparable' != 'Microsoft_Boogie_Expr' )
      & ( true_1 = 'IsMemberlessType'('System_IConvertible') )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_AsyncCallback' )
      & ( 'System_Compiler_Variable' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'System_String' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_LocalGatherer' )
      & ( exposeVersion != 'System_IComparable_1___System_String' )
      & ( 'System_ValueType' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'System_SByte' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_Translator' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'BaseClass'('Microsoft_Boogie_CilTranslator_TranslationVisitor') = X100 )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_IConvertible' )
      & ! [X533: $int,X534: $int] :
          ( ( true_1 != x(typeof(X533),'Microsoft_Boogie_FlowedValue_Type') )
          | ( nullObject = X533 )
          | ( 'Microsoft_Boogie_FlowedValue_Type_ToString'(X534,X533) = 'System_Object_ToString'(X534,X533) ) )
      & ( 'System_Object' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_Visitor' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_ParameterConditions' )
      & ! [X535: $int] :
          ( ( true_1 != x(X535,'Microsoft_Boogie_FlowedValue_FieldPointee') )
          | ( 'Microsoft_Boogie_FlowedValue_FieldPointee' = X535 ) )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_Declaration' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( exposeVersion != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' = 'AsMutable'('Microsoft_Boogie_CommandLineArguments_SetBooleanArgument') )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != stringLiteral15 )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( exposeVersion != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_IComparable_1___System_String' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Compiler_OptionalModifier' )
      & ( 'System_Int32' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'System_Array' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_CmdSeq' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Compiler_Block' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_Absy' )
      & ( sharingMode != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_Translator' )
      & ( 'ArrayCategoryValue' != 'System_Exception' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_Expr' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_Block' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_Visitor' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_Visitor' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_PreTranslationVisitor' )
      & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'Microsoft_Boogie_Absy' )
      & ( 'System_UInt16' != 'PureCollections_Coll_card' )
      & ( allocated != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Exception' )
      & ( ownerRef != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'System_Int32' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'System_Boolean' != 'System_ICloneable' )
      & ( 'PureCollections_Sequence' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'PureCollections_Sequence' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'System_Enum' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_OwnershipModel' )
      & ( allocated != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'System_Char' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_Trigger' )
      & ( 'System_IFormattable' != 'Microsoft_Boogie_TypedIdent' )
      & ( sharingMode != 'Microsoft_Boogie_Duplicator' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_Absy' )
      & ( 'System_Collections_ICollection' != 'System_Compiler_Variable' )
      & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( exposeVersion != 'ArrayCategoryValue' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'System_Int32' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_Declaration' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != stringLiteral20 )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Char' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'System_Char' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Compiler_Variable' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'SharingMode_LockProtected' != 'PureCollections_Coll' )
      & ( 'System_Compiler_Visitor' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
      & ( 'System_UInt64' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != stringLiteral15 )
      & ( 'System_UInt64' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_Sink' )
      & ( 'System_String' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_StringBank' )
      & ( elements != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'System_IComparable_1___System_String' != 'Microsoft_Contracts_GuardException' )
      & ( 'System_Byte' != 'System_Runtime_Serialization_ISerializable' )
      & ! [X536: $int,X537: $int,X538: $int] :
          ( ( 'ArrayCategoryNonNullRef' = 'ArrayCategory'(X538) )
          | ( true_1 != x(X538,'NonNullRefArray'(X537,X536)) ) )
      & ( elements != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'System_String' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_Block' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_Absy' )
      & ( 'System_Compiler_IUniqueKey' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( inv != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Runtime_InteropServices__Exception' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'Microsoft_Boogie_Visitor' = 'AsMutable'('Microsoft_Boogie_Visitor') )
      & ( elements != sharingMode )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Compiler_OptionalModifier' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'SharingMode_LockProtected' != 'NonNullFieldsAreInitialized' )
      & ( 'System_Byte' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_IConvertible' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_Sink' )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Compiler_OptionalModifier' )
      & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_Int32' != 'Microsoft_Boogie_TypedIdent' )
      & ( true_1 = x('System_ValueType','System_ValueType') )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'PeerGroupPlaceholder' != 'System_Object' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_IDataFlowState' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Int16' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'PeerGroupPlaceholder' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( localinv != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
      & ! [X539: $int] :
          ( ( true_1 != 'IsHeap'(X539) )
          | ( true_1 = select2(X539,stringLiteral19,allocated) ) )
      & ( 'System_Compiler_Node' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Byte' != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Compiler_Block' )
      & ( true_1 = x('System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode','System_Object') )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Compiler_ModelfieldContractList' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( sharingMode != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'SharingMode_LockProtected' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'NonNullFieldsAreInitialized' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_Expr' )
      & ( elements != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Role' )
      & ( sharingMode != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_StringBank' )
      & ( elements != 'PureCollections_Coll' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'SharingMode_Unshared' != 'System_Compiler_Visitor' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_ValueType' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'System_IAsyncResult' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'System_Collections_IEnumerable' )
      & ( exposeVersion != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'SharingMode_LockProtected' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_LocalVariable' )
      & ! [X540: $int,X541: $int] :
          ( ( true_1 != 'IsAllocated'(X541,X540) )
          | ( true_1 = 'IsAllocated'(X541,'ElementProxy'(X540,$sum(0,$uminus(1)))) )
          | ( true_1 != 'IsHeap'(X541) )
          | ( true_1 != x(typeof(X540),'System_Array') ) )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_Translator' )
      & ( 'System_UIntPtr' != 'System_Collections_IList' )
      & ( 'System_Byte' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'System_SByte' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'System_Int64' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'System_Int64' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'System_Int32' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'System_String' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'System_Char' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'System_Char' != 'System_Compiler_TypeModifier' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_SituatedVariable' )
      & ( allocated != 'Microsoft_Boogie_Sink' )
      & ( 'System_Int16' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'System_IAsyncResult' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'System_Byte' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'System_String' != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_Translator' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_Compiler_OptionalModifier' )
      & ( 'System_Byte' != 'System_Compiler_Reference' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_Translator' )
      & ( 'System_Int32' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_Absy' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( ownerRef != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_Declaration' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_FunctionPointerParameters' )
      & ( allocated != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_Translator' )
      & ( inv != 'Microsoft_Boogie_LocalVariable' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Compiler_Block' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_Translator_closure_3423426' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != stringLiteral15 )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_MulticastDelegate' )
      & ( 'System_IntPtr' != 'System_Compiler_Field' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_IComparable' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Node' )
      & ( allocated != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_Visitor' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Exception' )
      & ( 'System_Compiler_Expression' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Char' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( localinv != 'Microsoft_Boogie_Trigger_Tr' )
      & ( true_1 != 'IsImmutable'('System_Compiler_Field') )
      & ( 'System_Boolean' != 'Microsoft_Boogie_Role' )
      & ( 'System_UInt32' != 'System_IComparable_1___System_String' )
      & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( localinv != 'System_Int64' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'ArrayCategoryRef' != 'System_Compiler_OptionalModifier' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( ( true_1 != 'PurityAxiomsCanBeAssumed' )
        | ! [X542: $int,X543: $int] :
          ? [X544: $int,X545: $int,X546: $int] :
            ( ( select2(X542,X543,ownerFrame) = X546 )
            & ( ? [X547: $int] :
                ! [X548: $int] :
                  ( ( typeof(X547) != X548 )
                  | ( ( nullObject != X547 )
                    & ( true_1 = select2(X542,X547,allocated) )
                    & ( ( select2(X542,X547,localinv) != X548 )
                      | ( select2(X542,X547,inv) != X548 ) )
                    & ( select2(X542,X547,ownerFrame) = X546 )
                    & ( select2(X542,X547,ownerRef) = X544 ) ) )
              | sP15(X543,X546,X544,X545,X542)
              | ( true_1 != select2(X542,X543,allocated) )
              | ( true_1 != 'IsHeap'(X542) )
              | ( true_1 != 'IsNotNull'(X543,'Microsoft_Boogie_FlowedValue_Type') ) )
            & ( select2(X542,X543,'FirstConsistentOwner') = X545 )
            & ( select2(X542,X543,ownerRef) = X544 ) ) )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'System_Int16' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Contracts_GuardException' )
      & ( 'System_Int64' != 'System_Compiler_Visitor' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_Prelude' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_ParameterInfo' )
      & ( elements != 'System_Compiler_Field' )
      & ( 'BaseClass'('Microsoft_Boogie_ExprSeq') = X61 )
      & ( 'System_Int16' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_StandardVisitor' )
      & ( true_1 = x('Microsoft_Boogie_OwnershipModel','Microsoft_Boogie_OwnershipModel') )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'System_Type' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'BaseClass'('Microsoft_Boogie_Expr') = X66 )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Compiler_Parameter' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_Translator_closure_3423426' )
      & ( 'System_Collections_IList' != 'Microsoft_Boogie_Variable' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_SplitConjunctsInContracts') )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_Prelude' )
      & ( 'System_Compiler_Field' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_TypedIdent' = 'AsDirectSubClass'('Microsoft_Boogie_TypedIdent',X8) )
      & ( 'System_Exception' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_Sink' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( localinv != ownerRef )
      & ( 'System_Compiler_ModelfieldContractList' != stringLiteral19 )
      & ( 'System_Compiler_Field' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Collections_IList' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'PeerGroupPlaceholder' != 'ArrayCategoryNonNullRef' )
      & ( localinv != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_Visitor' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_MethodSignature' )
      & ( ownerRef != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'System_Int32' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_LocalGatherer' )
      & ( ownerFrame != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_ValueType' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'PureCollections_Coll' != stringLiteral15 )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_Trigger' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'System_Int64' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Object' != 'Microsoft_Boogie_Sink' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'System_Compiler_IUniqueKey' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'System_Enum' != 'System_Compiler_Field' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_Trigger' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Runtime_InteropServices__Exception' )
      & ( 'PeerGroupPlaceholder' != 'NonNullFieldsAreInitialized' )
      & ( 'System_Compiler_Node' != stringLiteral19 )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_Compiler_Statement' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_FunctionPointerParameters' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_Trigger' )
      & ( 'System_Compiler_Node' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'System_Compiler_Node' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_Trigger' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_Sink' )
      & ( 'System_UInt32' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'System_Compiler_StandardVisitor' != 'System_MulticastDelegate' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_CmdSeq' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Contracts_GuardException' )
      & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_UInt16' != 'System_Compiler_TypeModifier' )
      & ( 'System_Array' != 'Microsoft_Boogie_Block' )
      & ( ownerFrame != 'System_IEquatable_1___System_String' )
      & ( localinv != 'System_Type' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != stringLiteral15 )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_Prelude' )
      & ( ownerRef != 'Microsoft_Boogie_Visitor' )
      & ( 'Microsoft_Boogie_Sink' != 'System_IEquatable_1___System_String' )
      & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Object' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( elements != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'System_IFormattable' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' = 'AsInterface'('System_Collections_Generic_IEnumerable_1___System_Char') )
      & ( 'System_Compiler_IUniqueKey' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( ownerFrame != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_OptionalModifier' )
      & ( 'System_Compiler_Expression' != 'System_Compiler_OptionalModifier' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_IAsyncResult' )
      & ( ownerFrame != 'Microsoft_Boogie_Translator' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'System_UInt16' != 'System_Exception' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_Variable' )
      & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' = 'DeclType'('Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv') )
      & ( 'System_Type' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'System_Compiler_CfgBlock' = 'AsMutable'('System_Compiler_CfgBlock') )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Compiler_CfgBlock' )
      & ( allocated != 'System_IEquatable_1___System_String' )
      & ( 'System_Compiler_StandardVisitor' != 'System_Compiler_Parameter' )
      & ( 'System_Array' != 'System_Compiler_CfgBlock' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( ownerRef != stringLiteral20 )
      & ( inv != 'Microsoft_Boogie_MethodParameters' )
      & ( 'ArrayCategoryRef' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'System_Compiler_StandardVisitor' )
      & ( 'System_String' != 'System_Compiler_Quantifier' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'System_Int32' != stringLiteral15 )
      & ( 'System_IntPtr' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( allocated != 'SharingMode_LockProtected' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != stringLiteral15 )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Int16' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( ownerFrame != 'System_Object' )
      & ( true_1 = x('PureCollections_Sequence','System_IComparable') )
      & ( exposeVersion != 'PureCollections_Coll' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'System_Object' != 'System_Compiler_Field' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'System_Byte' != 'Microsoft_Boogie_Variable' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Compiler_Statement' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'System_Collections_IList' != 'Microsoft_Boogie_Duplicator' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Compiler_InstructionVisitor' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_IComparable_1___System_String' )
      & ( 'System_IComparable' != 'Microsoft_Boogie_Translator' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_Declaration' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_Compiler_CfgBlock' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( true_1 = x('System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation','System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation') )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_Exception' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_Type' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Compiler_Field' )
      & ( 'System_Exception' != 'System_Delegate' )
      & ( true_1 = x('Microsoft_Boogie_LocalVariable','Microsoft_Boogie_LocalVariable') )
      & ( 'System_UInt16' != 'PureCollections_Sequence' )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'Microsoft_Boogie_Role' != 'System_Compiler_IUniqueKey' )
      & ( 'System_Type' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_Expr' )
      & ( 'System_Compiler_TypeModifier' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Compiler_TypeNode' )
      & ( sharingMode != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'System_Compiler_Member' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_CmdSeq' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_IFieldInfo' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_StandardVisitor') )
      & ( 'System_Object' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'System_UInt16' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Compiler_ModelfieldContractList' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'SharingMode_LockProtected' != ownerRef )
      & ( 'BaseClass'('Microsoft_Boogie_TypeDataflowState') = X54 )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != stringLiteral19 )
      & ( 'ArrayCategoryRef' != 'System_Boolean' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'ArrayCategoryRef' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( allocated != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'System_Int64' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Translator' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != stringLiteral19 )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_IEquatable_1___System_String' )
      & ( ownerRef != 'Microsoft_Boogie_ExprSeq' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_ValueType' )
      & ( 'ArrayCategoryInt' != 'System_IEquatable_1___System_String' )
      & ( 'System_IFormattable' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'PeerGroupPlaceholder' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Compiler_StandardVisitor' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( ownerFrame != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Compiler_Member' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_Compiler_StandardVisitor' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( true_1 = x('Microsoft_Boogie_StringBank_StringInformation','Microsoft_Boogie_StringBank_StringInformation') )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'System_IEquatable_1___System_String' != 'System_Exception' )
      & ( 'System_UIntPtr' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_Sink' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_Translator' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_Compiler_IUniqueKey' )
      & ( inv != 'System_Char' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Compiler_TypeModifier' )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_Declaration' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ! [X549: $int] : ~ $less('StringLength'(X549),0)
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_NamedDeclaration' )
      & ! [X550: $int] :
          ( ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' = X550 )
          | ( true_1 != x(X550,'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock') ) )
      & ( elements != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'System_Int64' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'System_Int32' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_Trigger' )
      & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Boogie_Trigger_Tr' = 'AsRepField'('Microsoft_Boogie_Trigger_Tr','Microsoft_Boogie_Trigger') )
      & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_Declaration' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_Translator' )
      & ( 'BaseClass'('Microsoft_Boogie_ParameterConditions') = X56 )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Compiler_Statement' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'System_UInt32' != 'System_UInt64' )
      & ( true_1 = 'IsMemberlessType'('System_IFormattable') )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( ownerRef != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( true_1 = 'IncludeInMainFrameCondition'('Microsoft_Boogie_Translator_LoopPreheader_block') )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( localinv != 'System_IComparable_1___System_String' )
      & ( 'System_Object' != 'System_IConvertible' )
      & ( 'System_Int64' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( true_1 != 'IsImmutable'('System_AsyncCallback') )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_ValueType' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' = 'AsDirectSubClass'('Microsoft_Boogie_FlowedValue_BoxedPointee',X33) )
      & ( 'System_Object' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'System_IntPtr' != stringLiteral20 )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_Declaration' )
      & ( 'System_Compiler_Parameter' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( ownerRef != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Compiler_TypeNode' )
      & ( exposeVersion != 'System_Compiler_ModelfieldContractList' )
      & ( exposeVersion != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_Duplicator' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'SharingMode_LockProtected' != 'PureCollections_Sequence' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'System_Byte' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'System_SByte' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'System_UInt16' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_Compiler_Reference' )
      & ( 'System_UInt64' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Compiler_Variable' )
      & ( 'ArrayCategoryNonNullRef' != 'System_Exception' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_Compiler_Quantifier' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_ValueType' )
      & ( 'System_Int64' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( localinv != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'System_ValueType' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'System_AsyncCallback' != 'System_Runtime_InteropServices__Exception' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( true_1 = x('System_Array','System_ICloneable') )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Compiler_Field' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_Declaration' )
      & ( ownerRef != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'System_Exception' = X32 )
      & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'ArrayCategoryNonNullRef' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'System_Type' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_Role' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Block' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_SituatedVariable' )
      & ( true_1 = x('System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode','System_Object') )
      & ( inv != 'Microsoft_Boogie_FunctionPointerParameters' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'PureCollections_Sequence' != 'System_Runtime_InteropServices__Exception' )
      & ( inv != 'System_Compiler_Reference' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'System_Boolean' != 'FirstConsistentOwner' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_IComparable' )
      & ( inv != exposeVersion )
      & ( 'System_Int32' != 'Microsoft_Boogie_PreTranslationVisitor' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Char' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'ArrayCategoryNonNullRef' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Int64' != 'System_Compiler_IUniqueKey' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'System_IntPtr' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' = 'AsMutable'('Microsoft_Boogie_SimpleSubstituter') )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_MulticastDelegate' )
      & ( 'System_IAsyncResult' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( ownerRef != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( ownerFrame != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'System_Compiler_StandardVisitor' != 'System_Exception' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( 'ArrayCategoryNonNullRef' != 'System_Compiler_Variable' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_LocalGatherer') )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'System_Int32' != 'System_Compiler_Variable' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Collections_IEnumerable' )
      & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'System_UInt16' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_Trigger' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_MulticastDelegate' )
      & ( 'System_Char' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_Compiler_Block' )
      & ( 'System_Int16' != 'Microsoft_Boogie_Block' )
      & ( 'PureCollections_Coll' != 'System_ValueType' )
      & ( 'PureCollections_Coll_card' != 'System_Delegate' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( elements != 'PeerGroupPlaceholder' )
      & ( 'BaseClass'('Microsoft_Boogie_TypeAssignment') = X65 )
      & ( 'PureCollections_Coll_card' != stringLiteral19 )
      & ( 'PeerGroupPlaceholder' != 'System_IConvertible' )
      & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_Expr' )
      & ( ownerRef != 'System_SByte' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_Trigger' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_ICloneable' != 'System_IConvertible' )
      & ( 'BaseClass'('System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation') = X49 )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'System_SByte' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_Boolean' != 'System_IEquatable_1___System_String' )
      & ( ownerRef != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
      & ( 'Microsoft_Boogie_Block' != 'System_Compiler_Statement' )
      & ( 'System_SByte' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'System_UInt64' != 'System_Exception' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_Translator' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_Role' )
      & ( 'System_Collections_IList' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_UInt32' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( allocated != 'System_Compiler_IUniqueKey' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_TrivialOwnershipModel') )
      & ( 'System_Compiler_TypeNode' != 'System_Delegate' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_CmdSeq' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'System_Object' != 'System_Int16' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'System_Collections_IList' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'System_ICloneable' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Compiler_InstructionVisitor' )
      & ( true_1 = x('System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode','System_Collections_IEnumerable') )
      & ( allocated != 'System_Compiler_Block' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_Compiler_StandardVisitor' = X75 )
      & ( 'System_Type' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_Expr' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'System_Array' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'System_ValueType' )
      & ( true_1 = x('System_AsyncCallback','System_AsyncCallback') )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'PeerGroupPlaceholder' != 'System_Compiler_Visitor' )
      & ! [X551: $int] :
          ( ( true_1 != x(X551,'Microsoft_Boogie_StringBank_StringInformation') )
          | ( 'Microsoft_Boogie_StringBank_StringInformation' = X551 ) )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_IAssemblyInformation' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'PeerGroupPlaceholder' != 'System_Boolean' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_Absy' )
      & ( 'ArrayCategoryInt' != 'System_Compiler_StandardVisitor' )
      & ( 'System_UInt64' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( ownerFrame != 'System_Compiler_Statement' )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_Compiler_TypeNode' )
      & ( 'System_UIntPtr' != 'System_IComparable' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_Role' )
      & ( inv != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'Microsoft_Boogie_Trigger' != stringLiteral15 )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Compiler_ModelfieldContractList' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'Microsoft_Boogie_Block' != 'System_MulticastDelegate' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'System_Object' = X1 )
      & ( 'ArrayCategoryInt' != 'FirstConsistentOwner' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_StringBank' )
      & ( true_1 = x('Microsoft_Boogie_SimpleSubstituter','Microsoft_Boogie_SimpleSubstituter') )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( ownerFrame != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_Translator' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'SharingMode_LockProtected' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( exposeVersion != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_Visitor' )
      & ( 'System_Byte' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_TypedIdent' )
      & ! [X552: $int,X553: $int,X554: $int,X555: $int] :
          ( ( 'StructGet'(X555,X553) = 'StructGet'('StructSet'(X555,X552,X554),X553) )
          | ( X552 = X553 ) )
      & ( allocated != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( 'System_Type' != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_Translator' != 'System_Compiler_Quantifier' )
      & ( 'System_Collections_IList' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_Byte' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_Declaration' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Compiler_IDataFlowState' )
      & ( 'System_Enum' != 'System_Compiler_OptionalModifier' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Compiler_Field' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_ValueType' )
      & ( ownerFrame != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ! [X556: $int] :
          ( ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' = X556 )
          | ( true_1 != x(X556,'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument') ) )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_Visitor' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Compiler_InstructionVisitor' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( ownerFrame != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_Variable' )
      & ! [X557: $int] : ~ $less('Rank'(X557),1)
      & ( 'System_UInt16' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( exposeVersion != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' = X18 )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( exposeVersion != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_Collections_ICollection' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Block' != 'System_Compiler_Quantifier' )
      & ( 'System_Compiler_Node' != 'System_Compiler_Quantifier' )
      & ( 'System_Array' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( 'System_Int16' != 'System_Compiler_ModelfieldContractList' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'System_AsyncCallback' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_NamedDeclaration' = 'AsDirectSubClass'('Microsoft_Boogie_NamedDeclaration',X17) )
      & ( 'System_ICloneable' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'System_Compiler_Visitor' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Int32' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_IDataFlowState' )
      & ( 'System_IFormattable' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'System_MulticastDelegate' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'System_Char' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'System_Byte' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'System_Object' != 'Microsoft_Boogie_Expr' )
      & ( 'System_SByte' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_StringBank' )
      & ( ownerRef != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != 'System_MulticastDelegate' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_IdentifierExpr' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'System_IAsyncResult' )
      & ( 'SharingMode_Unshared' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Exception' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_Compiler_Node' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Compiler_Parameter' )
      & ( 'System_ValueType' != 'System_Compiler_Parameter' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( ownerRef != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
      & ( ownerRef != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_OptionalModifier' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'ArrayCategoryValue' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( true_1 = x('System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation','System_Object') )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'FirstConsistentOwner' != 'System_SByte' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'System_Compiler_IUniqueKey' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( true_1 != 'IsStaticField'('Microsoft_Boogie_Translator_LoopPreheader_connected') )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'System_Compiler_Quantifier' != 'Microsoft_Contracts_GuardException' )
      & ( true_1 != 'IsImmutable'('System_Compiler_TypeNode') )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'System_Char' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Runtime_InteropServices__Exception' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'System_Collections_IList' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Compiler_Expression' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != 'System_Delegate' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_StringBank' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'System_SByte' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'System_Type' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( localinv != 'System_Compiler_Member' )
      & ( inv != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Compiler_OptionalModifier' )
      & ( 'System_Compiler_Variable' != 'System_Compiler_TypeNode' )
      & ! [X558: $int,X559: $int,X560: $int] :
          ( ( true_1 != 'StringEquals'(X560,X558) )
          | ( true_1 != 'StringEquals'(X558,X559) )
          | ( true_1 = 'StringEquals'(X560,X559) ) )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( localinv != 'System_Compiler_Expression' )
      & ( sharingMode != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'PeerGroupPlaceholder' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_PreTranslationVisitor' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_FlowedValue' )
      & ( ownerRef != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'System_Runtime_Serialization_ISerializable' )
      & ( true_1 = 'IncludeInMainFrameCondition'(ownerFrame) )
      & ! [X561: $int] :
          ( ( 'Length'(X561) = 'DimLength'(X561,0) )
          | ( 1 != 'Rank'(X561) ) )
      & ( 'System_Compiler_Visitor' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' = 'AsMutable'('Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument') )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( true_1 != 'IsStaticField'('Microsoft_Boogie_ParameterConditions_methodIsVirtual') )
      & ! [X562: $int,X563: $int,X564: $int] :
          ( ( true_1 != x(X562,'IntArray'(X563,X564)) )
          | ( 'ArrayCategoryInt' = 'ArrayCategory'(X562) ) )
      & ( 'System_UInt64' != 'Microsoft_Boogie_Duplicator' )
      & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( true_1 = x('Microsoft_Boogie_CommandLineArguments_StringArgument','Microsoft_Boogie_CommandLineArguments_StringArgument') )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'ArrayCategoryRef' != 'System_Int64' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'SharingMode_Unshared' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_Block' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Compiler_OptionalModifier' )
      & ( 'System_Object' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'PureCollections_Sequence' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Compiler_OptionalModifier' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ! [X565: $int] :
          ( ( true_1 != 'IsValueType'('UnboxedType'(X565)) )
          | ! [X566: $int,X567: $int] :
            ? [X568: $int] :
              ( ( 'Box'(X567,X565) = X568 )
              & ? [X569: $int] :
                  ( ( ( true_1 != 'IsHeap'(X566) )
                    | ( ( select2(X566,X568,localinv) = X569 )
                      & ( select2(X566,X568,inv) = X569 ) ) )
                  & ( typeof(X568) = X569 ) ) ) )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'System_Byte' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Exception' )
      & ! [X570: $int,X571: $int] :
        ? [X572: $int] :
          ( ( ( true_1 != select2(X571,X570,allocated) )
            | ( 'Microsoft_Boogie_FlowedValue_Type_get_TypeTag'(X571,X570) = 'Microsoft_Boogie_FlowedValue_Type_get_TypeTag_1'(select2(X571,X570,exposeVersion)) )
            | ( select2(X571,X570,inv) != X572 )
            | ( true_1 != x(X572,'Microsoft_Boogie_FlowedValue_Type') )
            | ( nullObject = X570 )
            | ( true_1 != 'IsHeap'(X571) )
            | ( select2(X571,X570,localinv) != X572 ) )
          & ( typeof(X570) = X572 ) )
      & ( 'System_Int32' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_PreTranslationVisitor' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_Declaration' = 'AsMutable'('Microsoft_Boogie_Declaration') )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'PureCollections_Coll' != 'System_Compiler_Member' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_Variable' )
      & ( 'System_Compiler_Member' != 'System_Exception' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_Declaration' )
      & ( 'System_Compiler_Node' != 'System_Compiler_OptionalModifier' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_Sink' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Absy' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != stringLiteral20 )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Compiler_IDataFlowState' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_Declaration' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( sharingMode != 'Microsoft_Boogie_Trigger' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( allocated != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'SharingMode_LockProtected' != 'System_IComparable_1___System_String' )
      & ( localinv != 'System_Compiler_StandardVisitor' )
      & ( 'System_Object' = X12 )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_CfgBlock' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'System_Compiler_TypeModifier' )
      & ( ownerRef != 'Microsoft_Boogie_Variable' )
      & ( 'Microsoft_Boogie_LocalGatherer' = 'AsDirectSubClass'('Microsoft_Boogie_LocalGatherer',X21) )
      & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_IConvertible' )
      & ( 'System_Collections_ICollection' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'NonNullFieldsAreInitialized' != 'System_Int64' )
      & ( ownerRef != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_IConvertible' )
      & ( 'System_AsyncCallback' != 'Microsoft_Boogie_Translator' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'PureCollections_Coll' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_Expr' )
      & ( 'System_Compiler_IUniqueKey' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Compiler_OptionalModifier' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_Int64' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'System_Collections_ICollection' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_Expr' != stringLiteral15 )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_Translator_closure_3423426' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Sink' )
      & ( 'System_Int64' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_LocalVariable' )
      & ( 'PeerGroupPlaceholder' != 'System_Compiler_OptionalModifier' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Enum' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_Absy' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( true_1 = 'IsMemberlessType'('System_Compiler_Member') )
      & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_Compiler_OptionalModifier' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_Translator_closure_3423426' )
      & ( allocated != 'PureCollections_Coll_card' )
      & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' = 'AsMutable'('Microsoft_Boogie_FlowedValue_FieldPointee') )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Object' = X56 )
      & ( 'System_UInt16' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_IComparable' )
      & ( true_1 = 'IncludeInMainFrameCondition'('Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv') )
      & ( 'System_Boolean' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'System_Exception' = X43 )
      & ( 'System_Array' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_Translator' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'System_Array' != 'System_Delegate' )
      & ( 'System_IFormattable' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_Absy' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'System_AsyncCallback' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_Prelude' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_MethodSignature' )
      & ( ownerFrame != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_Role' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_String' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_Compiler_OptionalModifier' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_Prelude' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_FunctionPointerParameters' )
      & ( 'System_UIntPtr' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_Declaration' )
      & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != stringLiteral20 )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( true_1 != 'IncludedInModifiesStar'(ownerRef) )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_PreTranslationVisitor' )
      & ( 'System_Int32' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'ArrayCategoryNonNullRef' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Contracts_GuardException' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_Visitor' )
      & ( exposeVersion != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'System_Compiler_Expression' != 'System_Compiler_IDataFlowState' )
      & ( 'ArrayCategoryValue' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'PeerGroupPlaceholder' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_Expr' )
      & ( true_1 = x('StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock','StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock') )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_SByte' != 'System_Enum' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( sharingMode != 'Microsoft_Boogie_Sink' )
      & ( 'System_ValueType' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'System_Char' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'System_UInt32' != stringLiteral15 )
      & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_Translator' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'System_Type' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_Absy' != 'System_Delegate' )
      & ( 'System_Type' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'System_Array' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'PeerGroupPlaceholder' != 'System_Compiler_Quantifier' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Variable' )
      & ( ownerFrame != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( inv != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( ( true_1 != 'PurityAxiomsCanBeAssumed' )
        | ! [X573: $int,X574: $int,X575: $int] :
            ( sP14(X575,X574)
            | ( true_1 != select2(X574,X575,allocated) )
            | ( true_1 != 'Is'(X575,'System_Compiler_TypeNode') )
            | ( ( 'AsPureObject'(X575) = X575 )
              & ( 'AsPureObject'(X573) = X573 ) )
            | ( true_1 != 'IsHeap'(X574) )
            | sP13(X574,X573)
            | ( true_1 != select2(X574,X573,allocated) )
            | ( true_1 != 'Is'(X573,'System_Compiler_TypeNode') ) ) )
      & ( 'System_UInt32' != 'System_Compiler_TypeModifier' )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'System_Byte' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'Microsoft_Boogie_IAssemblyInformation' != 'System_Compiler_IDataFlowState' )
      & ( true_1 = x('Microsoft_Boogie_ParameterConditions','Microsoft_Boogie_ParameterConditions') )
      & ( 'System_Int16' != 'System_Compiler_Variable' )
      & ( ownerRef != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_Role' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Char' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Collections_IEnumerable' )
      & ( allocated != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'System_SByte' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Compiler_TypeNode' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_IComparable' )
      & ( 'System_Collections_IList' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_Prelude' )
      & ( 'System_UInt32' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'PureCollections_Sequence' )
      & ( 'SharingMode_LockProtected' != 'System_UInt32' )
      & ( 'System_Array' != 'System_Compiler_OptionalModifier' )
      & ( 'Microsoft_Boogie_IFieldInfo' != stringLiteral15 )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'System_Exception' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'ArrayCategoryInt' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_PreTranslationVisitor' )
      & ( elements != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'System_Int32' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_OwnershipModel' )
      & ( ownerFrame != 'ArrayCategoryValue' )
      & ( 'System_Enum' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'Microsoft_Boogie_Prelude' != stringLiteral15 )
      & ( elements != 'Microsoft_Boogie_MethodSignature' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'System_Char' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'System_Compiler_Variable' != 'System_IAsyncResult' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_Block' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( ownerFrame != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'System_IEquatable_1___System_String' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_Compiler_IDataFlowState' )
      & ( 'ArrayCategoryValue' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_Expr' )
      & ( 'System_Collections_ICollection' != 'System_Exception' )
      & ( 'System_Int16' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_Declaration' )
      & ( 'System_Int32' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_Char' != 'System_Collections_ICollection' )
      & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( true_1 = x('Microsoft_Boogie_FunctionPointerParameters','Microsoft_Boogie_FunctionPointerParameters') )
      & ( sharingMode != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Contracts_GuardException' )
      & ( 'System_Enum' != 'Microsoft_Boogie_Sink' )
      & ( 'System_Collections_ICollection' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_Translator_closure_3423426' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_IFormattable' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( exposeVersion != 'System_Object' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'System_AsyncCallback' != 'System_Compiler_Quantifier' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_Duplicator' )
      & ( 'PeerGroupPlaceholder' != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Compiler_StandardVisitor' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'System_Char' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != stringLiteral19 )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_Variable' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_Variable' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'System_String' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'PureCollections_Coll' != 'System_Compiler_StandardVisitor' )
      & ( 'System_Int64' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'PureCollections_Coll' = 'AsDirectSubClass'('PureCollections_Coll',X34) )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Compiler_Node' )
      & ( sharingMode != 'System_Compiler_Member' )
      & ( 'System_String' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( true_1 = 'IsMemberlessType'('System_Delegate') )
      & ( true_1 = x('Microsoft_Boogie_Sink_ActivityFinder','Microsoft_Boogie_Sink_ActivityFinder') )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_Sink' )
      & ( 'System_Collections_ICollection' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_IComparable' )
      & ( ownerRef != 'Microsoft_Boogie_CmdSeq' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_StringBank' )
      & ( 'System_IFormattable' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'Microsoft_Boogie_Role' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Compiler_Expression' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_CilTranslator' != stringLiteral19 )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'System_Int32' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_Declaration' )
      & ( ownerRef != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'System_Type' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_IdentifierExpr' )
      & ( 'System_Boolean' != 'System_Compiler_IDataFlowState' )
      & ( 'System_ValueType' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'Microsoft_Boogie_OwnershipModel' = 'AsMutable'('Microsoft_Boogie_OwnershipModel') )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'PeerGroupPlaceholder' != 'System_Enum' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_Char' != 'System_Compiler_Quantifier' )
      & ( 'System_IEquatable_1___System_String' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( true_1 = x('Microsoft_Boogie_CilTranslator_TranslationVisitor','Microsoft_Boogie_CilTranslator_TranslationVisitor') )
      & ( 'System_String' != 'System_Compiler_Block' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'System_IntPtr' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'PureCollections_Coll_card' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_SByte' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_Compiler_CfgBlock' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'System_Int32' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( ownerFrame != 'System_Array' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_Compiler_TypeModifier' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( exposeVersion != 'Microsoft_Boogie_CmdSeq' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'System_String' != 'System_Collections_IEnumerable' )
      & ( inv != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'System_Object' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'System_Compiler_Field' != 'System_Compiler_ModelfieldContractList' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( sharingMode != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'System_Collections_IList' != 'Microsoft_Boogie_Translator_closure_3423426' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_Translator_closure_3423426' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Collections_ICollection' )
      & ( elements != 'Microsoft_Boogie_Declaration' )
      & ( 'SharingMode_Unshared' != 'System_Compiler_Node' )
      & ! [X576: $int,X577: $int,X578: $int] : ( 'ValueArrayGet'('ValueArraySet'(X576,X578,X577),X578) = X577 )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Compiler_Reference' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_OptionalModifier' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( localinv != 'PureCollections_Coll_card' )
      & ( 'System_Int16' != 'System_Compiler_InstructionVisitor' )
      & ( 'System_Int64' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( allocated != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != stringLiteral20 )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_LocalVariable' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_ParameterConditions' )
      & ( localinv != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_FunctionPointerParameters' )
      & ( 'System_IConvertible' != stringLiteral20 )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'System_Compiler_Parameter' )
      & ( 'System_Type' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_Variable' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_Compiler_Node' = 'AsDirectSubClass'('System_Compiler_Node',X76) )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'Microsoft_Boogie_Visitor' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'System_Type' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'System_Compiler_Visitor' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_IAssemblyInformation' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'System_Exception' != 'Microsoft_Boogie_Visitor' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'System_Compiler_Member' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_SByte' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'System_Collections_ICollection' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
      & ( 'System_Int32' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( localinv != 'System_IntPtr' )
      & ( 'System_Int16' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'System_Enum' != 'Microsoft_Boogie_Translator_closure_3423426' )
      & ( allocated != 'Microsoft_Boogie_InstructionTranslator' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( 'System_Boolean' != stringLiteral20 )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Compiler_Visitor' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_Block' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Enum' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_ValueType' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'ArrayCategoryInt' != 'System_Collections_IEnumerable' )
      & ( elements != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( true_1 = x('System_Runtime_InteropServices__Exception','System_Object') )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_String' != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Compiler_ModelfieldContractList' )
      & ( 'SharingMode_Unshared' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Compiler_Expression' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != stringLiteral15 )
      & ( true_1 = x('Microsoft_Boogie_Duplicator','Microsoft_Boogie_Duplicator') )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != stringLiteral15 )
      & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'Microsoft_Boogie_Prelude' )
      & ( exposeVersion != 'Microsoft_Boogie_CilTranslator' )
      & ( 'System_Compiler_Node' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ! [X579: $int,X580: $int] :
        ? [X581: $int] :
          ( ( typeof(X579) = X581 )
          & ( ( nullObject = X579 )
            | ( true_1 != x(X581,'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation') )
            | ( select2(X580,X579,localinv) != X581 )
            | ( true_1 != select2(X580,X579,allocated) )
            | ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation_get_Count'(X580,X579) = 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation_get_Count_1'(select2(X580,X579,exposeVersion)) )
            | ( select2(X580,X579,inv) != X581 )
            | ( true_1 != 'IsHeap'(X580) ) ) )
      & ( 'System_UInt32' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != stringLiteral15 )
      & ( 'System_Compiler_Reference' != stringLiteral19 )
      & ( 'Microsoft_Contracts_GuardException' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_ICloneable' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'System_Collections_IList' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'System_IFormattable' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( true_1 != 'IncludeInMainFrameCondition'(inv) )
      & ( 'System_Char' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Collections_IList' != 'System_Compiler_Block' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_IAsyncResult' )
      & ( 'System_Char' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_Translator' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_Variable' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Enum' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_StandardVisitor' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_IEnumerable' )
      & ( 'System_Char' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( ownerRef != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( allocated != 'System_Delegate' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_Variable' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_Block' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_IConvertible' )
      & ( 'System_Compiler_CfgBlock' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_Sink' != 'System_Compiler_IUniqueKey' )
      & ( 'System_ValueType' != 'Microsoft_Boogie_Translator' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_Visitor' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_NamedDeclaration' )
      & ! [X582: $int,X583: $int] :
        ? [X584: $int] :
          ( ( typeof(X582) = X584 )
          & ( ( select2(X583,X582,inv) != X584 )
            | ( 'PureCollections_Sequence_get_Length_1'(select2(X583,X582,exposeVersion)) = 'PureCollections_Sequence_get_Length'(X583,X582) )
            | ( true_1 != 'IsHeap'(X583) )
            | ( nullObject = X582 )
            | ( select2(X583,X582,localinv) != X584 )
            | ( true_1 != x(X584,'PureCollections_Sequence') )
            | ( true_1 != select2(X583,X582,allocated) ) ) )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'Microsoft_Boogie_Expr' )
      & ( 'System_Char' != 'System_Runtime_InteropServices__Exception' )
      & ( 'PureCollections_Coll_card' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'System_Collections_IList' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'System_Int16' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'System_Compiler_IUniqueKey' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_IConvertible' )
      & ( localinv != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( inv != 'ArrayCategoryRef' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'System_Object' != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Compiler_OptionalModifier' )
      & ( 'System_String' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_LocalVariable' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_Visitor' )
      & ( 'BaseClass'('Microsoft_Boogie_MethodSignature') = X101 )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != stringLiteral19 )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'System_Int32' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'System_SByte' != 'Microsoft_Boogie_Declaration' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'System_IFormattable' != stringLiteral20 )
      & ( 'System_Int16' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_Prelude' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Compiler_Parameter' )
      & ( 'System_Char' != 'PureCollections_Sequence' )
      & ( 'System_Enum' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_IComparable_1___System_String' )
      & ( 'System_Char' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_StringBank' )
      & ( localinv != 'System_Int32' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Collections_IEnumerable' )
      & ( 'System_Byte' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_String' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'System_SByte' != 'System_IFormattable' )
      & ( true_1 != 'IncludeInMainFrameCondition'('FirstConsistentOwner') )
      & ( 'System_SByte' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( sharingMode != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'System_Byte' != 'System_Compiler_Member' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_Translator_closure_3423426' )
      & ( 'NonNullFieldsAreInitialized' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_Compiler_Field' )
      & ( 'System_Type' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' = 'AsMutable'('Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation') )
      & ( elements != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_IdentifierExpr' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' = 'AsMutable'('Microsoft_Boogie_Translator_closure_3423426') )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Delegate' )
      & ( 'System_Array' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Compiler_Field' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Compiler_TypeModifier' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_Visitor' = 'AsDirectSubClass'('Microsoft_Boogie_Visitor',X19) )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_Visitor' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
      & ( 'System_Compiler_IUniqueKey' != 'Microsoft_Boogie_Expr' )
      & ( 'System_Collections_IList' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_IFormattable' != 'Microsoft_Boogie_Translator' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Compiler_Reference' )
      & ( 'System_UInt32' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'Microsoft_Boogie_ILocalVariableSink' != 'Microsoft_Boogie_Declaration' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'System_Object' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_Expr' )
      & ( 'System_Compiler_TypeNode' = 'AsDirectSubClass'('System_Compiler_TypeNode',X37) )
      & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_LocalVariable' )
      & ( 'System_UInt16' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_IConvertible' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( inv != 'Microsoft_Boogie_Duplicator' )
      & ( 'System_SByte' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'System_UInt16' != 'System_Int32' )
      & ( 'NonNullFieldsAreInitialized' != 'System_Compiler_Reference' )
      & ( 'ArrayCategoryValue' != 'System_Compiler_Reference' )
      & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( localinv != 'PureCollections_Coll' )
      & ( sharingMode != 'Microsoft_Boogie_ExprSeq' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'System_Compiler_TypeNode' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_LocalVariable' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Compiler_Field' != 'System_Compiler_OptionalModifier' )
      & ( 'System_IComparable' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'System_AsyncCallback' )
      & ( 'ArrayCategoryNonNullRef' != 'System_Compiler_ModelfieldContractList' )
      & ( 'PureCollections_Coll' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_Compiler_OptionalModifier' )
      & ( 'System_Compiler_Statement' != 'System_Compiler_ModelfieldContractList' )
      & ( 'PureCollections_Coll' != 'System_Compiler_Quantifier' )
      & ( elements != 'System_ValueType' )
      & ( ownerRef != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'System_Boolean' != 'System_Runtime_InteropServices__Exception' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_FunctionPointerParameters' )
      & ( 'System_SByte' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Compiler_Quantifier' )
      & ( 'System_SByte' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'System_Collections_IList' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'System_UInt32' != 'System_Compiler_IDataFlowState' )
      & ( 'System_ICloneable' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Int32' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_Role' )
      & ( 'System_ICloneable' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( true_1 = 'IncludeInMainFrameCondition'('Microsoft_Boogie_FlowedValue_Type_pointee') )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'System_Compiler_Quantifier' )
      & ( 'System_Char' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( ownerRef != 'System_Exception' )
      & ( 'ArrayCategoryNonNullRef' != 'System_Boolean' )
      & ( 'System_ICloneable' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_Compiler_Block' )
      & ( localinv != 'System_Compiler_Reference' )
      & ( 'System_Collections_IList' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'System_Int64' != 'Microsoft_Boogie_PreTranslationVisitor' )
      & ( 'BaseClass'('System_Delegate') = X12 )
      & ( localinv != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_Compiler_Reference' )
      & ( 'System_Int32' != 'System_Char' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'System_IComparable_1___System_String' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Compiler_Variable' )
      & ! [X585: $int,X586: $int] :
        ? [X587: $int] :
          ( ( select2(X586,X585,'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices') = X587 )
          & ( ( select2(X586,X585,localinv) = X90 )
            | ( true_1 != x(select2(X586,X585,inv),'Microsoft_Boogie_FlowedValue_ElementPointee') )
            | ( nullObject = X587 )
            | ( 'Length'(select2(X586,X585,'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes')) = 'Length'(X587) )
            | ( true_1 != 'IsHeap'(X586) ) ) )
      & ( 'System_Int16' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'System_Object' = X27 )
      & ( 'System_Compiler_StandardVisitor' != 'System_Runtime_InteropServices__Exception' )
      & ( localinv != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_Translator' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_Declaration' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' = 'AsRefField'('Microsoft_Boogie_Translator_LoopPreheader_block','Microsoft_Boogie_Block') )
      & ( elements != 'System_Array' )
      & ( 'System_IComparable' != 'System_MulticastDelegate' )
      & ( 'SharingMode_LockProtected' != stringLiteral20 )
      & ( ownerRef != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != stringLiteral20 )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Exception' )
      & ( 'BaseClass'('Microsoft_Boogie_VisibleStateParameterConditions') = X9 )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_ParameterConditions' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_Translator_closure_3423426') )
      & ( ownerRef != 'System_IComparable_1___System_String' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'SharingMode_Unshared' != 'SharingMode_LockProtected' )
      & ( 'System_IEquatable_1___System_String' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'System_Object' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'PureCollections_Coll_card' != 'System_Compiler_Reference' )
      & ( ownerFrame != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( sharingMode != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'System_Compiler_Node' != 'System_Compiler_Reference' )
      & ( elements != 'System_Compiler_Quantifier' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'System_Byte' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Compiler_OptionalModifier' )
      & ( 'System_IntPtr' != 'System_Enum' )
      & ( 'System_IAsyncResult' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_CmdSeq' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_Absy') )
      & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'ArrayCategoryNonNullRef' != 'FirstConsistentOwner' )
      & ( 'System_Type' != 'System_Compiler_Parameter' )
      & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_Duplicator' )
      & ( 'System_Char' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'ArrayCategoryInt' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_IEquatable_1___System_String' != 'PureCollections_Sequence' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_Translator' )
      & ( 'System_Delegate' != 'System_Collections_IEnumerable' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Compiler_Quantifier' )
      & ( 'System_Compiler_CfgBlock' != 'System_Compiler_IDataFlowState' )
      & ( 'ArrayCategoryValue' != 'System_UIntPtr' )
      & ( 'PureCollections_Coll_card' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_PreTranslationVisitor' )
      & ! [X588: $int] : ( true_1 = 'IsNotNull'('TypeObject'(X588),'System_Type') )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_IComparable' )
      & ( 'System_Enum' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'ArrayCategoryInt' != 'System_Compiler_Statement' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Exception' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_CfgBlock' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Compiler_CfgBlock' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'System_AsyncCallback' != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Collections_IEnumerable' != stringLiteral20 )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_IdentifierExpr') )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'System_IAsyncResult' != 'Microsoft_Boogie_Duplicator' )
      & ( 'System_SByte' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_Compiler_StandardVisitor' != 'System_Compiler_TypeNode' )
      & ( localinv != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' = 'DeclType'('Microsoft_Boogie_Translator_LoopPreheader_connected') )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_IAsyncResult' != 'System_Runtime_InteropServices__Exception' )
      & ( inv != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_ILocalVariableSink' != 'System_Compiler_Reference' )
      & ( 'System_UInt32' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'System_Int32' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'Microsoft_Boogie_Block' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Contracts_GuardException' = 'AsMutable'('Microsoft_Contracts_GuardException') )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'System_Compiler_StandardVisitor' != 'System_Compiler_Variable' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'System_Compiler_TypeNode' != 'System_Compiler_OptionalModifier' )
      & ( allocated != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_Expr' )
      & ( inv != 'Microsoft_Boogie_Block' )
      & ( sharingMode != 'System_Enum' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_Compiler_Field' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_SByte' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_IUniqueKey' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_BoogieParameterConditions') )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Contracts_GuardException' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_Role' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'System_Array' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'System_Char' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_AsyncCallback' )
      & ( 'System_Int64' != 'System_Collections_ICollection' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_Object' = X59 )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_IdentifierExpr' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'System_Compiler_InstructionVisitor' = X30 )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_Type' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_SByte' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_Sink' )
      & ( 'SharingMode_Unshared' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'System_IComparable' )
      & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != stringLiteral19 )
      & ( 'System_Compiler_Block' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_LocalGatherer' )
      & ( inv != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Compiler_Variable' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'PeerGroupPlaceholder' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_Block' )
      & ( 'System_Enum' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_StringBank' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_PreTranslationVisitor' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' = 'AsDirectSubClass'('Microsoft_Boogie_VisibleStateParameterConditions',X9) )
      & ( 'System_UInt16' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' = 'AsMutable'('Microsoft_Boogie_TrivialOwnershipModel') )
      & ( elements != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Compiler_Parameter' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_Absy' )
      & ( exposeVersion != 'System_UInt16' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' = 'AsInterface'('Microsoft_AbstractInterpretationFramework_IVariable') )
      & ( 'System_IAsyncResult' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( elements != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'System_String' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_IConvertible' )
      & ( 'System_Object' = X97 )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'System_String' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_IdentifierExpr' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'PureCollections_Coll' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_Trigger' )
      & ( 'System_Int16' != 'System_Compiler_Node' )
      & ( 'System_Int32' != 'System_Enum' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_Visitor' )
      & ( true_1 = x('System_Delegate','System_ICloneable') )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'ArrayCategoryValue' != 'System_ICloneable' )
      & ( 'PureCollections_Coll' != 'System_IAsyncResult' )
      & ( 'System_Compiler_Variable' = X26 )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_Expr' )
      & ( 'ArrayCategoryNonNullRef' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Collections_IEnumerable' )
      & ( 'System_Int64' != 'System_Compiler_Member' )
      & ( exposeVersion != 'Microsoft_Boogie_Variable' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Compiler_StandardVisitor' )
      & ( 'System_SByte' != 'System_IntPtr' )
      & ( 'System_IAsyncResult' != 'Microsoft_Boogie_Declaration' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_Block' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'PeerGroupPlaceholder' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Compiler_OptionalModifier' )
      & ( 'System_UInt16' != 'System_Compiler_Statement' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_ValueType' )
      & ( ! [X589: $int,X590: $int] :
          ? [X591: $int,X592: $int,X593: $int] :
            ( ( select2(X590,X589,'FirstConsistentOwner') = X593 )
            & ( select2(X590,X589,ownerRef) = X591 )
            & ( select2(X590,X589,ownerFrame) = X592 )
            & ( ( true_1 != 'IsNotNull'(X589,'PureCollections_Sequence') )
              | ( ( ( ( ( ( true_1 = x(select2(X590,X591,inv),X592) )
                        & ( select2(X590,X591,localinv) != 'BaseClass'(X592) ) )
                      | ( select2(X590,X591,'FirstConsistentOwner') = X593 ) )
                    & ( ( true_1 != x(select2(X590,X591,inv),X592) )
                      | ( select2(X590,X591,localinv) = 'BaseClass'(X592) )
                      | ( X591 = X593 ) ) )
                  | ( 'PeerGroupPlaceholder' = X592 ) )
                & ( 'PureCollections_Sequence_get_Length'(X590,X589) = select2(X590,X589,'PureCollections_Coll_card') )
                & ( 'AsPureObject'(X589) = X589 ) )
              | ( true_1 != 'IsHeap'(X590) )
              | ( true_1 != select2(X590,X589,allocated) )
              | sP12(X590,X591,X592) ) )
        | ( true_1 != 'PurityAxiomsCanBeAssumed' ) )
      & ( true_1 = 'IsNotNull'(stringLiteral15,'System_String') )
      & ( 'System_Object' = X68 )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_Compiler_IUniqueKey' != 'System_Collections_IEnumerable' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'SharingMode_Unshared' != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_Duplicator' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_FunctionPointerParameters' )
      & ( 'System_Int64' != stringLiteral15 )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_Variable' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_TypeDataflowState') )
      & ( 'System_IFormattable' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( sharingMode != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Delegate' )
      & ( 'System_Compiler_TypeNode' = X82 )
      & ( 'System_IComparable_1___System_String' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'System_IComparable' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'System_ValueType' != 'System_Compiler_TypeNode' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Compiler_Reference' )
      & ( 'System_String' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'System_Compiler_CfgBlock' != 'System_Compiler_ModelfieldContractList' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( ownerRef != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( localinv != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'SharingMode_Unshared' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Int64' != 'System_IEquatable_1___System_String' )
      & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Delegate' )
      & ( true_1 = x('System_IFormattable','System_Object') )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Contracts_GuardException' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_Type' != 'Microsoft_Boogie_Expr' )
      & ( elements != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Compiler_Member' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( ownerRef != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( sharingMode != stringLiteral15 )
      & ( 'System_Object' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'ArrayCategoryValue' != 'System_Compiler_InstructionVisitor' )
      & ( 'System_ICloneable' != 'System_IComparable_1___System_String' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Collections_IList' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_Declaration' )
      & ( 'System_String' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'System_Int64' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_Compiler_TypeModifier' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'System_Enum' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_Expr' )
      & ( ownerFrame != 'System_Compiler_Member' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'System_Delegate' )
      & ( 'System_Compiler_Node' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( elements != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( ownerRef != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'System_Compiler_Quantifier' != 'System_IConvertible' )
      & ( 'System_Int32' != 'System_Int64' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_Variable' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'PureCollections_Coll_card' != 'System_Exception' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_Declaration' )
      & ( 'System_Compiler_Parameter' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_Collections_IEnumerable' )
      & ( true_1 = 'IsMemberlessType'('System_IAsyncResult') )
      & ( 'System_ValueType' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_UInt16' != 'System_Compiler_Node' )
      & ( allocated != 'Microsoft_Boogie_Prelude' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Compiler_Node' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'System_Int64' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'System_Compiler_Member' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'System_Collections_ICollection' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_StringBank' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_Sink' )
      & ( 'ArrayCategoryInt' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( inv != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_Block' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ! [X594: $int,X595: $int] :
          ( ( ( nullObject != 'BoxTester'(X595,X594) )
            | ( 'UnboxedType'(X595) != X594 ) )
          & ( ( 'UnboxedType'(X595) = X594 )
            | ( nullObject = 'BoxTester'(X595,X594) ) ) )
      & ( elements != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_Expr' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_Compiler_Reference' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_StringBank' )
      & ( 'System_Collections_IList' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Compiler_InstructionVisitor' )
      & ( sharingMode != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_PreTranslationVisitor' )
      & ( 'System_Collections_IList' != 'Microsoft_Boogie_Translator' )
      & ! [X596: $int,X597: $int] : ( 'ElementType'('RefArray'(X596,X597)) = X596 )
      & ( ! [X598: $int,X599: $int] :
          ? [X600: $int,X601: $int,X602: $int,X603: $int] :
            ( sP11(X598,X599,X600,X602,X601,X603)
            & ( 'System_Compiler_TypeNode_get_BaseType'(X599,X598) = X603 )
            & ( select2(X599,X598,ownerRef) = X600 )
            & ( select2(X599,X598,ownerFrame) = X601 )
            & ( select2(X599,X598,'FirstConsistentOwner') = X602 ) )
        | ( true_1 != 'PurityAxiomsCanBeAssumed' ) )
      & ( 'System_Array' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_Declaration' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_IComparable_1___System_String' )
      & ( 'SharingMode_Unshared' != 'System_Int16' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'PureCollections_Coll' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( ownerFrame != 'Microsoft_Boogie_Visitor' )
      & ( allocated != stringLiteral15 )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_Duplicator' )
      & ( 'System_Exception' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Contracts_GuardException' )
      & ( 'System_Type' != stringLiteral20 )
      & ( 'System_ValueType' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_Variable' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_Absy' )
      & ( inv != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_LocalGatherer' )
      & ( exposeVersion != 'System_Compiler_OptionalModifier' )
      & ( 'System_Int16' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'System_Collections_IList' != stringLiteral15 )
      & ( 'System_Collections_IList' != 'Microsoft_Boogie_Absy' )
      & ( 'System_ValueType' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( localinv != 'Microsoft_Boogie_Translator_closure_3423426' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_IConvertible' )
      & ( 'System_Int64' != 'System_Compiler_Block' )
      & ( 'System_Int64' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_Expr' )
      & ( 'System_Compiler_StandardVisitor' = 'AsMutable'('System_Compiler_StandardVisitor') )
      & ( 'System_Type' != 'System_IEquatable_1___System_String' )
      & ( 'System_Object' = X44 )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Compiler_StandardVisitor' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'System_Type' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'System_Compiler_Node' != 'System_Compiler_TypeModifier' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_Boogie_Sink' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_IFormattable' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'Microsoft_Boogie_Declaration' )
      & ( 'PureCollections_Coll_card' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_Translator' )
      & ( 'ArrayCategoryRef' != stringLiteral19 )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'System_Compiler_Block' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != stringLiteral15 )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( ownerFrame != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Collections_IEnumerable' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_String' != 'Microsoft_Boogie_Sink' )
      & ( 'ArrayCategoryRef' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Int32' != 'Microsoft_Boogie_CmdSeq' )
      & ( 'System_Compiler_Field' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_ParameterInfo' )
      & ( elements != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'FirstConsistentOwner' != 'System_Int32' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_SByte' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( true_1 = 'IsMemberlessType'('System_ValueType') )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_CilTranslator_Switches' != stringLiteral15 )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_Declaration' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'System_Char' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != stringLiteral20 )
      & ( 'System_Object' = X3 )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_Compiler_Reference' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_Visitor' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Delegate' )
      & ( 'PeerGroupPlaceholder' != 'System_SByte' )
      & ( localinv != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'ArrayCategoryRef' != 'System_Compiler_CfgBlock' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( true_1 = x('System_Array','System_Collections_IEnumerable') )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' = 'AsDirectSubClass'('Microsoft_Boogie_MethodSignature_UnresolvedDuplicator',X62) )
      & ( 'System_ICloneable' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'System_Object' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'System_String' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
      & ( 'ArrayCategoryValue' != 'System_Compiler_CfgBlock' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Compiler_Field' )
      & ( 'System_Compiler_Member' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Compiler_Visitor' )
      & ( 'ArrayCategoryNonNullRef' != 'System_Int64' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'System_String' != 'System_ValueType' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( localinv != 'System_Compiler_Visitor' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'System_Int16' != 'Microsoft_Boogie_IdentifierExpr' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'System_Byte' != 'Microsoft_Boogie_Trigger' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( inv != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( exposeVersion != stringLiteral15 )
      & ( true_1 != 'IsImmutable'('System_Compiler_Node') )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( true_1 != 'IsImmutable'('System_Compiler_TypeModifier') )
      & ( 'System_UIntPtr' != 'System_IntPtr' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'System_Type' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'System_Array' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'System_Compiler_IDataFlowState' )
      & ( localinv != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( localinv != 'SharingMode_Unshared' )
      & ( 'System_Int64' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_AsyncCallback' )
      & ( 'System_Int64' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'System_String' != 'System_Compiler_StandardVisitor' )
      & ( 'System_Type' != 'PureCollections_Coll' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Compiler_IDataFlowState' )
      & ( 'System_String' != stringLiteral15 )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ! [X604: $int] :
          ( ( true_1 != x(X604,'Microsoft_Boogie_SimpleSubstituter') )
          | ( 'Microsoft_Boogie_SimpleSubstituter' = X604 ) )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'System_UInt64' != 'System_Enum' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_Translator' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( inv != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != stringLiteral19 )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FunctionPointerParameters' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_Compiler_Quantifier' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_Prelude' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'System_SByte' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( true_1 = x('System_IAsyncResult','System_IAsyncResult') )
      & ( localinv != exposeVersion )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_Compiler_ModelfieldContractList' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( sharingMode != 'System_UInt16' )
      & ( elements != 'System_Compiler_Parameter' )
      & ( 'System_Collections_ICollection' != 'System_Compiler_IDataFlowState' )
      & ( 'SharingMode_LockProtected' != 'System_Int32' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_StringBank' )
      & ( localinv != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'System_Collections_IList' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_IEquatable_1___System_String' )
      & ( 'System_Int32' != 'Microsoft_Boogie_Variable' )
      & ( 'System_Collections_IList' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Compiler_Block' )
      & ( true_1 = x('Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef','Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef') )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'PureCollections_Sequence' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_Variable' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'System_Collections_IList' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ! [X605: $int,X606: $int] :
        ? [X607: $int] :
          ( ~ $less(X606,X607)
          & ( min(X606,X605) = X607 )
          & ( ( X606 = X607 )
            | ( X605 = X607 ) )
          & ~ $less(X605,X607) )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Compiler_Node' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_Prelude' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_AsyncCallback' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ! [X608: $int] :
          ( ( 'Microsoft_Boogie_Translator_LoopPreheader' = X608 )
          | ( true_1 != x(X608,'Microsoft_Boogie_Translator_LoopPreheader') ) )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_Translator_closure_3423426' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_Visitor' )
      & ( 'ArrayCategoryValue' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_Translator_closure_3423426' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_Absy' )
      & ( true_1 = 'IsValueType'('System_UInt32') )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_Compiler_IDataFlowState' )
      & ( 'System_AsyncCallback' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( allocated != 'System_Compiler_Statement' )
      & ( 'Microsoft_Boogie_Sink' != 'PureCollections_Sequence' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'System_Type' != 'Microsoft_Boogie_Prelude' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_Visitor' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_Compiler_Variable' )
      & ( ownerRef != 'Microsoft_Boogie_Prelude' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_IComparable_1___System_String' )
      & ( allocated != 'System_Type' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'SharingMode_Unshared' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Compiler_Quantifier' )
      & ( 'System_Boolean' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( allocated != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( elements != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ! [X609: $int,X610: $int] :
        ? [X611: $int] :
          ( ( 'PureCollections_Sequence_get_Length'(X609,select2(X609,X610,'Microsoft_Boogie_Trigger_Tr')) = X611 )
          & ( ( ( ( 1 = X611 )
                | ( true_1 = select2(X609,X610,'Microsoft_Boogie_Trigger_Pos') ) )
              & ~ $less(X611,1) )
            | ( select2(X609,X610,localinv) = X64 )
            | ( true_1 != x(select2(X609,X610,inv),'Microsoft_Boogie_Trigger') )
            | ( true_1 != 'IsHeap'(X609) ) ) )
      & ( 'System_Compiler_Variable' = 'AsMutable'('System_Compiler_Variable') )
      & ( 'System_Compiler_Field' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'System_Collections_ICollection' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Object' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'System_Collections_IList' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' = 'AsMutable'('Microsoft_Boogie_SearchForBoundVarsInOldExpressions') )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'System_Compiler_CfgBlock' != 'System_Compiler_Node' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_Expr' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_IComparable' )
      & ( 'NonNullFieldsAreInitialized' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_MethodParameters' )
      & ( ownerFrame != 'System_Compiler_TypeModifier' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_LocalVariable' )
      & ( exposeVersion != 'System_Compiler_Node' )
      & ( 'System_Int64' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'SharingMode_Unshared' != 'System_Byte' )
      & ! [X612: $int,X613: $int,X614: $int] :
        ? [X615: $int] :
          ( ( 'ValueArray'(X613,X612) = X615 )
          & ( ( true_1 != x(X615,X614) )
            | ( X614 = X615 )
            | ( true_1 = x('System_Array',X614) ) ) )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Object' = X93 )
      & ( 'System_Char' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Compiler_IDataFlowState' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_Duplicator' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Translator_closure_3423426' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Compiler_IUniqueKey' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_StandardVisitor' )
      & ( true_1 = x('System_Array','System_Object') )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_CmdSeq' )
      & ( 'System_SByte' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_IConvertible' )
      & ( 'ArrayCategoryRef' != 'System_IntPtr' )
      & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'Microsoft_Boogie_Block' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_Translator_closure_3423426' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Compiler_Parameter' )
      & ( sharingMode != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_Translator' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_AsyncCallback' )
      & ( 'SharingMode_LockProtected' != 'System_Byte' )
      & ( 'System_Array' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ! [X616: $int] :
          ( ( true_1 != x(X616,'Microsoft_Boogie_BoogieParameterConditions') )
          | ( 'Microsoft_Boogie_BoogieParameterConditions' = X616 ) )
      & ! [X617: $int,X618: $int,X619: $int] :
          ( ( ( true_1 = 'System_String_Equals_System_String_System_String'(X619,X618,X617) )
            | ( true_1 != 'StringEquals'(X617,X618) ) )
          & ( ( true_1 = 'StringEquals'(X617,X618) )
            | ( true_1 != 'System_String_Equals_System_String_System_String'(X619,X618,X617) ) )
          & ( ( true_1 = 'System_String_Equals_System_String_System_String'(X619,X618,X617) )
            | ( true_1 != 'StringEquals'(X618,X617) ) )
          & ( ( true_1 = 'StringEquals'(X618,X617) )
            | ( true_1 != 'System_String_Equals_System_String_System_String'(X619,X618,X617) ) )
          & ( ( X617 != X618 )
            | ( true_1 = 'StringEquals'(X618,X617) ) ) )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Compiler_Block' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'System_Compiler_Member' != 'System_Compiler_Field' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'System_Int16' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_Compiler_StandardVisitor' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_IFormattable' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'System_Object' != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Runtime_InteropServices__Exception' )
      & ( true_1 = x('System_Compiler_Reference','System_Compiler_Reference') )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'PureCollections_Coll' != 'System_Compiler_InstructionVisitor' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != stringLiteral15 )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != stringLiteral15 )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Collections_IList' )
      & ( 'System_UIntPtr' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Collections_IEnumerable' )
      & ( allocated != 'Microsoft_Boogie_CilTranslator' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_Visitor' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
      & ( 'System_Collections_ICollection' != 'System_MulticastDelegate' )
      & ( 'System_Collections_ICollection' != 'System_Enum' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'SharingMode_LockProtected' != ownerFrame )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'System_IComparable' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_Declaration' )
      & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'System_IAsyncResult' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'FirstConsistentOwner' != 'System_Compiler_Reference' )
      & ( 'System_ICloneable' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'System_Collections_ICollection' != 'PureCollections_Sequence' )
      & ( 'System_Compiler_IDataFlowState' != stringLiteral19 )
      & ( 'System_Collections_ICollection' != 'System_Compiler_ModelfieldContractList' )
      & ( localinv != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_Expr' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Compiler_Quantifier' )
      & ( 'System_IComparable' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Compiler_Quantifier' )
      & ( 'System_IEquatable_1___System_String' = 'AsInterface'('System_IEquatable_1___System_String') )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'ArrayCategoryInt' != 'System_Boolean' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_PreTranslationVisitor' )
      & ( ownerRef != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'NonNullFieldsAreInitialized' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_Role' )
      & ( inv != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'System_Int32' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_Prelude' )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_Sink' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_Int64' != 'System_UInt64' )
      & ( ! [X620: $int,X621: $int] :
          ? [X622: $int,X623: $int,X624: $int,X625: $int] :
            ( ( select2(X621,X620,'FirstConsistentOwner') = X623 )
            & ( select2(X621,X620,ownerFrame) = X625 )
            & sP8(X620,X621,X624,X623,X625,X622)
            & ( select2(X621,X620,ownerRef) = X624 )
            & ( 'System_Compiler_Expression_get_Type'(X621,X620) = X622 ) )
        | ( true_1 != 'PurityAxiomsCanBeAssumed' ) )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'System_String' != 'Microsoft_Boogie_Visitor' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( inv != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_Variable' )
      & ( 'PureCollections_Coll' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'System_Array' != 'System_Compiler_Block' )
      & ( true_1 = x('System_Array','System_Collections_ICollection') )
      & ( 'System_Compiler_TypeModifier' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' = 'AsDirectSubClass'('Microsoft_Boogie_FlowedValue_Pointee',X46) )
      & ( sharingMode != 'Microsoft_Boogie_Translator_closure_3423426' )
      & ( 'ArrayCategoryInt' != 'System_Compiler_Block' )
      & ( 'Microsoft_Boogie_MethodParameters' != stringLiteral19 )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Expr' )
      & ( 'System_Int16' != 'System_Compiler_OptionalModifier' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'System_Array' != 'System_Compiler_StandardVisitor' )
      & ( 'System_String' != 'System_Compiler_InstructionVisitor' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Collections_IList' != 'System_IComparable' )
      & ( 'System_UInt64' != 'System_Compiler_Block' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_Prelude' )
      & ( 'System_IFormattable' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'ArrayCategoryNonNullRef' != 'System_IFormattable' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_Trigger' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_TypedIdent' )
      & ( true_1 = x('Microsoft_Boogie_TypeDataflowState','Microsoft_Boogie_TypeDataflowState') )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_ParameterConditions' != stringLiteral15 )
      & ( 'System_String' != 'Microsoft_Contracts_GuardException' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_TypeNode' )
      & ( allocated != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_Translator' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_CmdSeq' )
      & ( 'System_Char' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Compiler_Statement' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_Trigger' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'System_Object' = X47 )
      & ( localinv != 'System_Compiler_Statement' )
      & ( 'System_Int32' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Compiler_IDataFlowState' )
      & ( 'System_Type' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( elements != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'System_Int32' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( true_1 = x('System_ICloneable','System_Object') )
      & ( 'PeerGroupPlaceholder' != 'System_String' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'PureCollections_Coll_card' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'PureCollections_Coll_card' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_LocalGatherer' )
      & ( true_1 = x('Microsoft_Boogie_IFieldInfo','Microsoft_Boogie_IFieldInfo') )
      & ( 'PureCollections_Coll_card' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'SharingMode_LockProtected' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Enum' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_Variable' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'System_Int16' != 'System_Compiler_Quantifier' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( elements != 'PureCollections_Sequence' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_Duplicator' )
      & ( 'System_Exception' != 'System_Compiler_IDataFlowState' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( true_1 = x('System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode','System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode') )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_Prelude' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( localinv != 'System_String' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_Expr' )
      & ( 'System_UInt16' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Type' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_Statement' != 'System_Compiler_IUniqueKey' )
      & ( 'System_Object' = X103 )
      & ( 'ArrayCategoryRef' != 'System_Compiler_IDataFlowState' )
      & ( exposeVersion != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'SharingMode_LockProtected' != 'System_Compiler_StandardVisitor' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_Declaration' )
      & ( 'ArrayCategoryInt' != 'System_AsyncCallback' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_PreTranslationVisitor' )
      & ( 'System_UIntPtr' != 'System_Compiler_Visitor' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_Variable' )
      & ( allocated != 'Microsoft_Boogie_Absy' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_IdentifierExpr' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' = 'AsInterface'('System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation') )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'System_Int32' != 'System_Compiler_Statement' )
      & ( 'Microsoft_Boogie_Block' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_Visitor' != stringLiteral20 )
      & ( 'Microsoft_Boogie_Variable' != stringLiteral20 )
      & ( 'System_String' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'System_Compiler_StandardVisitor' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' = 'AsDirectSubClass'('Microsoft_Boogie_CommandLineArguments_SetBooleanArgument',X57) )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'System_Array' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_Visitor' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_Trigger' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'System_IComparable' )
      & ( 'System_Int16' != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Exception' )
      & ! [X626: $int,X627: $int,X628: $int] :
        ? [X629: $int] :
          ( ( select2(X627,X628,'AsPeerField'(X626)) = X629 )
          & ( ( ( select2(X627,X629,ownerFrame) = select2(X627,X628,ownerFrame) )
              & ( select2(X627,X629,ownerRef) = select2(X627,X628,ownerRef) ) )
            | ( nullObject = X629 )
            | ( true_1 != 'IsHeap'(X627) ) ) )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' = 'AsMutable'('System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode') )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_StringBank' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_Trigger' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != stringLiteral20 )
      & ( 'SharingMode_Unshared' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_PreTranslationVisitor' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'System_Enum' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'System_Runtime_InteropServices__Exception' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_Trigger' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != stringLiteral20 )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Compiler_Field' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' = 'AsNonNullRefField'('Microsoft_Boogie_FlowedValue_ElementPointee_Indexes','RefArray'('System_Compiler_Variable',1)) )
      & ( inv != 'System_IComparable' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_Block' != 'System_Compiler_Reference' )
      & ( 'System_Compiler_TypeModifier' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_Translator' )
      & ( 'ArrayCategoryValue' != 'System_MulticastDelegate' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'System_Int32' != 'System_Compiler_CfgBlock' )
      & ( ownerFrame != 'System_UInt64' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( allocated != 'Microsoft_Boogie_Visitor' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_StringBank' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'System_Compiler_Member' != 'System_Compiler_IUniqueKey' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
      & ( 'System_Exception' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != stringLiteral20 )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_AsyncCallback' )
      & ( 'System_Array' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Compiler_Block' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_TranslatedProgram' = 'AsDirectSubClass'('Microsoft_Boogie_TranslatedProgram',X1) )
      & ( exposeVersion != 'System_Delegate' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
      & ( 'System_UIntPtr' != 'System_ValueType' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'System_Array' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_Trigger' )
      & ( true_1 = x('System_Exception','System_Exception') )
      & ( 'Microsoft_Boogie_Block' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Runtime_InteropServices__Exception' )
      & ( 'SharingMode_Unshared' != 'System_IComparable' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'System_Int16' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Compiler_TypeModifier' != 'System_Collections_IEnumerable' )
      & ( true_1 = x('Microsoft_AbstractInterpretationFramework_IExpr','Microsoft_AbstractInterpretationFramework_IExpr') )
      & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'PeerGroupPlaceholder' != 'ArrayCategoryInt' )
      & ( exposeVersion != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'System_Char' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( exposeVersion != 'System_ValueType' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'SharingMode_LockProtected' != 'System_Compiler_Field' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_IAsyncResult' )
      & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'ArrayCategoryNonNullRef' != 'System_Array' )
      & ( 'System_Collections_IList' != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_Expr' )
      & ( 'System_Int32' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'System_Int16' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'System_UInt64' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'System_IConvertible' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_IComparable_1___System_String' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( allocated != 'System_Enum' )
      & ( 'System_Int32' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != stringLiteral19 )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_Duplicator' )
      & ( 'System_IEquatable_1___System_String' != 'System_Compiler_Parameter' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( sharingMode != 'System_Compiler_Quantifier' )
      & ( ownerFrame != 'System_IntPtr' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'PureCollections_Sequence' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'ArrayCategoryRef' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( inv != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'ArrayCategoryNonNullRef' != stringLiteral15 )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != 'System_Compiler_OptionalModifier' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
      & ( 'Microsoft_Boogie_Sink' != 'System_Compiler_TypeNode' )
      & $less(int_2147483647,int_4294967295)
      & ( 'System_Int32' != 'Microsoft_Boogie_LocalVariable' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Compiler_ModelfieldContractList' )
      & ( 'System_Enum' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_Visitor' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_AsyncCallback' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_OwnershipModel' )
      & ( inv != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'System_IComparable' != 'System_Compiler_OptionalModifier' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ! [X630: $int,X631: $int] :
          ( ( select2(X631,X630,localinv) = X51 )
          | ( ( nullObject != select2(X631,X630,'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv') )
            & ( nullObject != select2(X631,X630,'Microsoft_Boogie_Translator_LoopPreheader_block') ) )
          | ( true_1 != 'IsHeap'(X631) )
          | ( true_1 != select2(X631,X630,'Microsoft_Boogie_Translator_LoopPreheader_connected') )
          | ( true_1 != x(select2(X631,X630,inv),'Microsoft_Boogie_Translator_LoopPreheader') ) )
      & ( 'BaseClass'('Microsoft_Boogie_FlowedValue_MethodPointee') = X71 )
      & ( 'System_Compiler_Variable' != 'System_Collections_IEnumerable' )
      & ( allocated != 'System_UIntPtr' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Compiler_Field' )
      & ( 'ArrayCategoryNonNullRef' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_Translator' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_UInt64' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_TypeModifier' )
      & ( true_1 = x('Microsoft_Boogie_MethodParameters','Microsoft_Boogie_MethodParameters') )
      & ( 'System_Byte' != 'System_Compiler_IUniqueKey' )
      & ( 'System_Exception' != 'System_Collections_IEnumerable' )
      & ( true_1 = x('Microsoft_Boogie_CmdSeq','Microsoft_Boogie_CmdSeq') )
      & ( 'System_Type' != stringLiteral15 )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Compiler_ModelfieldContractList' )
      & ( 'SharingMode_Unshared' != 'System_Array' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_TypedIdent' )
      & ! [X632: $int,X633: $int] :
          ( $less(X633,0)
          | ( x_2(X632,X633) = x_2($sum(X633,X632),X633) )
          | $less(X632,0) )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Enum' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_FlowedValue' )
      & ( ownerFrame != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( elements != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != stringLiteral15 )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( ownerRef != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'System_Int16' != 'System_Compiler_Field' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Contracts_GuardException' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'ArrayCategoryInt' != 'System_Int32' )
      & ( exposeVersion != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'System_Enum' != 'System_Compiler_Block' )
      & ( exposeVersion != 'System_Enum' )
      & ! [X634: $int,X635: $int] :
          ( ( true_1 != x(typeof(X634),'System_Compiler_TypeNode') )
          | ( nullObject = X634 )
          | ( 'System_Object_ToString'(X635,X634) = 'System_Compiler_TypeNode_ToString'(X635,X634) ) )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Compiler_Statement' )
      & ( 'NonNullFieldsAreInitialized' != 'System_IEquatable_1___System_String' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_MulticastDelegate' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'System_Compiler_TypeModifier' != 'System_Compiler_Quantifier' )
      & ( exposeVersion != 'System_Compiler_Visitor' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'BaseClass'('Microsoft_Boogie_TrivialOwnershipModel') = X70 )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( true_1 = 'IsMemberlessType'('System_Compiler_TypeModifier') )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'System_Compiler_TypeModifier' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' = 'AsDirectSubClass'('Microsoft_Boogie_FlowedValue_ElementPointee',X90) )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_Translator_closure_3423426' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( sharingMode != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'System_IntPtr' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ! [X636: $int,X637: $int,X638: $int,X639: $int] :
          ( ( 'ValueArrayGet'(X636,X638) = 'ValueArrayGet'('ValueArraySet'(X636,X637,X639),X638) )
          | ( X637 = X638 ) )
      & ( 'System_Runtime_InteropServices__Exception' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'System_Compiler_IDataFlowState' != 'System_Collections_IEnumerable' )
      & ( elements != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_OptionalModifier' )
      & ( 'ArrayCategoryRef' != 'System_Compiler_Parameter' )
      & ( 'System_Runtime_InteropServices__Exception' != stringLiteral20 )
      & ( 'System_Collections_ICollection' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( inv != 'Microsoft_Boogie_Role' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_Array' != 'System_Compiler_Member' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( 'Microsoft_Boogie_Sink' != 'System_Compiler_Block' )
      & ( 'PeerGroupPlaceholder' != 'System_Byte' )
      & ( 'System_ValueType' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'FirstConsistentOwner' != 'System_Compiler_TypeNode' )
      & ( 'System_Byte' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_Variable' = 'AsMutable'('Microsoft_Boogie_Variable') )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Role' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'ArrayCategoryInt' != 'System_Exception' )
      & ( allocated != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_Translator_closure_3423426' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'PureCollections_Coll' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'System_UInt32' != 'System_Compiler_Member' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_Role' )
      & ! [X640: $int] :
          ( ( ( true_1 = 'InRange'(X640,'Microsoft_Boogie_Sink_BuiltinFunction') )
            | $less(69,X640)
            | $less(X640,0) )
          & ( ( ~ $less(69,X640)
              & ~ $less(X640,0) )
            | ( true_1 != 'InRange'(X640,'Microsoft_Boogie_Sink_BuiltinFunction') ) ) )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_Declaration' )
      & ( 'System_IAsyncResult' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( sharingMode != 'System_Object' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_Expr' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Enum' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'PeerGroupPlaceholder' != 'System_Compiler_StandardVisitor' )
      & ( 'SharingMode_Unshared' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'ArrayCategoryNonNullRef' != 'NonNullFieldsAreInitialized' )
      & ( allocated != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != stringLiteral15 )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'System_Int64' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != stringLiteral19 )
      & ( 'BaseClass'('Microsoft_Boogie_Variable') = X91 )
      & ( 'ArrayCategoryNonNullRef' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
      & ( true_1 = x('System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode','System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode') )
      & ( 'SharingMode_LockProtected' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Enum' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'Microsoft_Boogie_Role' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_Declaration' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Compiler_IUniqueKey' )
      & ( 'BaseClass'('Microsoft_Boogie_Translator') = X80 )
      & ( 'ArrayCategoryValue' != 'System_Compiler_Parameter' )
      & ( localinv != 'Microsoft_Boogie_Block' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( exposeVersion != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'System_ValueType' != 'System_IComparable' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'SharingMode_Unshared' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'PeerGroupPlaceholder' != 'System_Array' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_MulticastDelegate' )
      & ( 'System_Compiler_Field' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_Absy' )
      & ( localinv != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_Declaration' )
      & ( 'System_Byte' != 'System_UIntPtr' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_SimpleSubstituter') )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Contracts_GuardException' )
      & ( allocated != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'System_IAsyncResult' != 'Microsoft_Boogie_Absy' )
      & ( 'System_Collections_ICollection' != 'System_Compiler_OptionalModifier' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_Compiler_IDataFlowState' )
      & ( 'System_Int16' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( ownerFrame != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Compiler_Variable' )
      & ( sharingMode != 'Microsoft_Boogie_CmdSeq' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( inv != 'System_Compiler_CfgBlock' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_Expr' )
      & ( 'System_Char' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Compiler_Variable' )
      & ( 'System_Type' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'System_Compiler_StandardVisitor' != 'System_IEquatable_1___System_String' )
      & ( 'System_Int32' != 'System_Compiler_Field' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( ownerRef != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_Duplicator' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_AsyncCallback' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_Declaration' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( ownerRef != 'NonNullFieldsAreInitialized' )
      & ( ownerRef != 'Microsoft_Contracts_GuardException' )
      & ( 'System_IFormattable' != 'Microsoft_Boogie_Expr' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_Translator_closure_3423426' )
      & ( inv != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'System_Compiler_Parameter' != stringLiteral19 )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Contracts_GuardException' )
      & ( 'System_Type' != 'System_Enum' )
      & ( 'System_Char' != 'Microsoft_Boogie_Duplicator' )
      & ( ownerFrame != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'SharingMode_LockProtected' != 'System_Compiler_TypeModifier' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'System_Byte' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Compiler_Parameter' )
      & ( 'PeerGroupPlaceholder' != 'System_IComparable' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_IFieldInfo' )
      & ( allocated != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'System_String' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'NonNullFieldsAreInitialized' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
      & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_Collections_ICollection' != 'System_IAsyncResult' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'SharingMode_Unshared' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_PreTranslationVisitor' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_Char' != stringLiteral15 )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( sharingMode != 'Microsoft_Boogie_Expr' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'ArrayCategoryInt' != 'ArrayCategoryNonNullRef' )
      & ( sharingMode != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Compiler_StandardVisitor' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'PureCollections_Coll' )
      & ( 'System_Char' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_Compiler_IUniqueKey' )
      & ( 'System_Compiler_TypeModifier' != stringLiteral20 )
      & ( 'System_Type' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'System_Compiler_Member' != 'System_Compiler_ModelfieldContractList' )
      & ( 'System_Int64' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'System_Char' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_IComparable' )
      & ( 'System_Compiler_Statement' != 'System_Collections_IEnumerable' )
      & ( 'System_Object' != stringLiteral15 )
      & ( 'System_Array' != 'System_Compiler_Statement' )
      & ( true_1 = 'IncludeInMainFrameCondition'(ownerRef) )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Compiler_IDataFlowState' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'PureCollections_Coll' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_Prelude' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( true_1 = x('System_Delegate','System_Runtime_Serialization_ISerializable') )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'System_Compiler_Field' != 'System_Compiler_StandardVisitor' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_Duplicator' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_CmdSeq' )
      & ( inv != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_PreTranslationVisitor' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_Visitor' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Delegate' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Boogie_Variable' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != stringLiteral19 )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( sharingMode != 'System_IConvertible' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'System_Array' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'System_UIntPtr' != 'System_Compiler_ModelfieldContractList' )
      & ( 'System_Collections_IList' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_IAsyncResult' )
      & ( 'System_SByte' != 'System_Compiler_Member' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != stringLiteral15 )
      & ( 'System_Compiler_Expression' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_Statement' != 'System_Compiler_IDataFlowState' )
      & ( 'System_Compiler_Member' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Compiler_Expression' )
      & ( 'System_IntPtr' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_StringBank' != 'System_Delegate' )
      & ( allocated != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'ArrayCategoryNonNullRef' != 'System_Collections_ICollection' )
      & ( 'System_IFormattable' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_MethodSignature' )
      & ( ownerRef != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != stringLiteral19 )
      & ( 'System_UInt32' != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'System_Compiler_TypeModifier' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Compiler_Field' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'System_Int32' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Compiler_Block' )
      & ( 'System_String' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_SearchForBoundVarsInOldExpressions') )
      & ( 'System_String' != 'PureCollections_Coll_card' )
      & ( 'System_Compiler_StandardVisitor' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_MulticastDelegate' )
      & ( 'System_Compiler_Variable' != 'System_Compiler_Parameter' )
      & ( ownerRef != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != stringLiteral19 )
      & ( 'System_Array' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'PureCollections_Coll_card' != 'System_Compiler_TypeModifier' )
      & ( 'System_Object' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( inv != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'System_IntPtr' != 'System_Compiler_Parameter' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( inv != sharingMode )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Collections_IEnumerable' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( ! [X641: $int,X642: $int] :
          ? [X643: $int,X644: $int,X645: $int,X646: $int] :
            ( ( select2(X641,X642,ownerFrame) = X645 )
            & sP5(X645,X646,X643,X641,X642,X644)
            & ( select2(X641,X642,ownerRef) = X643 )
            & ( 'Microsoft_Boogie_IFieldInfo_get_DependentMfCs'(X641,X642) = X644 )
            & ( select2(X641,X642,'FirstConsistentOwner') = X646 ) )
        | ( true_1 != 'PurityAxiomsCanBeAssumed' ) )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'PureCollections_Sequence' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' = 'DeclType'('Microsoft_Boogie_StringBank_StringInformation_StringId') )
      & ( 'SharingMode_LockProtected' != 'System_Compiler_Member' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_Declaration' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'System_Compiler_TypeNode' )
      & ( 'PeerGroupPlaceholder' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_Compiler_StandardVisitor' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != stringLiteral20 )
      & ( 'System_Enum' != stringLiteral19 )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_ICloneable' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( ownerFrame != 'Microsoft_Boogie_CilTranslator' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_SituatedVariable' = 'AsDirectSubClass'('Microsoft_Boogie_SituatedVariable',X69) )
      & ( 'System_IntPtr' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Compiler_IUniqueKey' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( ownerRef != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' = 'AsDirectSubClass'('Microsoft_Boogie_FunctionPointerParameters',X52) )
      & ( ownerFrame != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'SharingMode_LockProtected' != 'System_UInt16' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Expr' )
      & ( true_1 = 'IsMemberlessType'('System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation') )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Compiler_Field' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_IConvertible' )
      & ( 'System_Enum' != 'Microsoft_Boogie_TypedIdent' )
      & ( true_1 = x('Microsoft_Boogie_Prelude','Microsoft_Boogie_Prelude') )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_OwnershipModel' )
      & ( ownerRef != 'System_Array' )
      & ( 'System_Char' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Char' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_Block' != 'System_Enum' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != stringLiteral15 )
      & ( 'Microsoft_Boogie_IAssemblyInformation' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'System_ICloneable' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'System_Type' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_IConvertible' )
      & ( ownerFrame != stringLiteral19 )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( inv != 'Microsoft_Boogie_PreTranslationVisitor' )
      & ( 'System_Compiler_IDataFlowState' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( ownerFrame != 'System_ValueType' )
      & ( 'System_IFormattable' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_Trigger' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_LocalVariable' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( allocated != 'System_String' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_ExprSeq' )
      & ( true_1 = 'IsImmutable'('System_String') )
      & ( 'System_ValueType' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'System_Compiler_Variable' != 'System_IComparable' )
      & ( 'ArrayCategoryValue' != 'ArrayCategoryNonNullRef' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'System_Type' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_AsyncCallback' )
      & ( 'System_SByte' != 'System_Compiler_Field' )
      & ( 'PureCollections_Coll_card' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'ArrayCategoryInt' != stringLiteral15 )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( ownerRef != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( true_1 = x('Microsoft_Boogie_FlowedValue_BoxedPointee','Microsoft_Boogie_FlowedValue_BoxedPointee') )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != stringLiteral20 )
      & ( 'System_Compiler_CfgBlock' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( sharingMode != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_Translator_closure_3423426' )
      & ( 'System_Int16' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != stringLiteral19 )
      & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_IConvertible' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_Translator_ErrorPair') )
      & ( 'ArrayCategoryInt' != 'System_Compiler_OptionalModifier' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'System_Enum' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_CmdSeq' )
      & ( 'ArrayCategoryInt' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_Compiler_Reference' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_IComparable_1___System_String' )
      & ( 'System_Int16' != 'System_Compiler_IUniqueKey' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_OptionalModifier' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_Variable' )
      & ( 'System_Compiler_Block' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Collections_IEnumerable' )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_Trigger' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'PureCollections_Sequence' != stringLiteral19 )
      & ( 'System_Collections_ICollection' != 'System_Compiler_Expression' )
      & ( 'ArrayCategoryNonNullRef' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'ArrayCategoryValue' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Compiler_TypeNode' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_Block' != 'System_Compiler_OptionalModifier' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Compiler_IUniqueKey' )
      & ( 'System_Int64' != 'System_Collections_IEnumerable' )
      & ( 'ArrayCategoryRef' != 'System_Compiler_Visitor' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_IConvertible' )
      & ( true_1 != 'IsStaticField'('Microsoft_Boogie_StringBank_StringInformation_UsageCount') )
      & ( 'System_Compiler_StandardVisitor' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'System_Array' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'System_Int64' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( sharingMode != 'Microsoft_Boogie_FunctionPointerParameters' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'System_Int32' != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'System_Byte' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_ExprSeq' )
      & ( localinv != 'ArrayCategoryValue' )
      & ( 'System_ICloneable' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_CilTranslator' )
      & ( allocated != 'Microsoft_Boogie_Variable' )
      & ( 'System_Compiler_Node' = X60 )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_MulticastDelegate' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Int64' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( ownerRef != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Compiler_InstructionVisitor' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( allocated != 'System_Compiler_InstructionVisitor' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_FunctionPointerParameters' )
      & ( 'System_Compiler_Block' != stringLiteral20 )
      & ( 'System_Int16' != 'Microsoft_Boogie_Translator' )
      & ! [X647: $int,X648: $int] :
        ? [X649: $int] :
          ( ( ( true_1 != select2(X648,X647,allocated) )
            | ( select2(X648,X647,localinv) != X649 )
            | ( ( ( true_1 = 'Microsoft_Boogie_FlowedValue_Type_get_IsTypeToken_1'(select2(X648,X647,exposeVersion)) )
                | ( true_1 != 'Microsoft_Boogie_FlowedValue_Type_get_IsTypeToken'(X648,X647) ) )
              & ( ( true_1 = 'Microsoft_Boogie_FlowedValue_Type_get_IsTypeToken'(X648,X647) )
                | ( true_1 != 'Microsoft_Boogie_FlowedValue_Type_get_IsTypeToken_1'(select2(X648,X647,exposeVersion)) ) ) )
            | ( nullObject = X647 )
            | ( select2(X648,X647,inv) != X649 )
            | ( true_1 != 'IsHeap'(X648) )
            | ( true_1 != x(X649,'Microsoft_Boogie_FlowedValue_Type') ) )
          & ( typeof(X647) = X649 ) )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'System_String' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( true_1 = x('Microsoft_Boogie_SearchForBoundVarsInOldExpressions','Microsoft_Boogie_SearchForBoundVarsInOldExpressions') )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( true_1 != 'IsImmutable'('System_Enum') )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_ParameterInfo' = 'AsInterface'('Microsoft_Boogie_ParameterInfo') )
      & ! [X650: $int,X651: $int,X652: $int] : ( 'System_String_Concat_System_String_System_String_1'(X652,X650) = 'System_String_Concat_System_String_System_String'(X651,X652,X650) )
      & ( 'FirstConsistentOwner' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Compiler_TypeModifier' )
      & ( 'System_IFormattable' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'System_IConvertible' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_Translator' )
      & ( 'Microsoft_Boogie_ParameterConditions' != stringLiteral20 )
      & ( sharingMode != 'NonNullFieldsAreInitialized' )
      & ( true_1 = 'IsMemberlessType'('System_Compiler_Visitor') )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_Block' = 'AsMutable'('Microsoft_Boogie_Block') )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Object' != 'System_Int32' )
      & ( ownerFrame != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'System_Array' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_SituatedVariable' )
      & ! [X653: $int] :
          ( ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' = X653 )
          | ( true_1 != x(X653,'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef') ) )
      & ( exposeVersion != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'System_AsyncCallback' != stringLiteral19 )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != stringLiteral20 )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != stringLiteral20 )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' = 'DeclType'('Microsoft_Boogie_Translator_LoopPreheader_block') )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_Prelude' )
      & ( 'System_Compiler_Field' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( true_1 != 'IsImmutable'('StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock') )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'System_AsyncCallback' )
      & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'System_Byte' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_Declaration' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Sink' )
      & ( sharingMode != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_Variable' )
      & ( inv != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_InstructionTranslator' = 'AsDirectSubClass'('Microsoft_Boogie_InstructionTranslator',X30) )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Compiler_Block' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_Expr' = X72 )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Compiler_Statement' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_MethodParameters' = 'AsDirectSubClass'('Microsoft_Boogie_MethodParameters',X58) )
      & ( 'System_Int32' != 'System_Exception' )
      & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_OwnershipModel' )
      & ( ownerRef != 'Microsoft_Boogie_StandardVisitor' )
      & ( true_1 = x('System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation','System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation') )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_Translator' )
      & ( 'System_SByte' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' = 'AsDirectSubClass'('System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode',X23) )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Compiler_IDataFlowState' )
      & ( 'System_Collections_IList' != 'System_Delegate' )
      & ( 'System_Object' != stringLiteral20 )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Exception' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'System_Object' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'SharingMode_Unshared' != 'System_Compiler_TypeModifier' )
      & ( 'System_ICloneable' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( allocated != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_Absy' )
      & ( ownerFrame != 'System_AsyncCallback' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'System_Int32' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_IConvertible' )
      & ( 'System_ICloneable' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( exposeVersion != 'System_Compiler_TypeModifier' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_Runtime_Serialization_ISerializable' )
      & ( inv != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != stringLiteral20 )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_Variable' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' = 'AsMutable'('Microsoft_Boogie_StandardOwnershipModel') )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_Translator_closure_3423426' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'System_Type' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( 'System_String' != 'System_Compiler_Visitor' )
      & ( 'System_String' != 'System_Compiler_Variable' )
      & ( 'System_SByte' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Delegate' )
      & ( true_1 = x('Microsoft_Boogie_IAssemblyInformation','System_Object') )
      & ( 'ArrayCategoryNonNullRef' != 'System_Compiler_Parameter' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Visitor' )
      & ( 'System_Compiler_ModelfieldContractList' != stringLiteral20 )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_Compiler_IDataFlowState' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_IAsyncResult' )
      & ( 'System_SByte' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Compiler_Field' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Compiler_Field' )
      & ( 'System_Compiler_CfgBlock' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != stringLiteral19 )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Variable' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Compiler_CfgBlock' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Compiler_StandardVisitor' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Compiler_Visitor' )
      & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_Declaration' )
      & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'System_UInt32' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_TypedIdent' )
      & ( true_1 = 'IsMemberlessType'('System_Enum') )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_IEnumerable' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_Trigger' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_Block' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'ArrayCategoryInt' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_Block' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Exception' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_Compiler_Block' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'System_IFormattable' != 'Microsoft_Boogie_Variable' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ! [X654: $int,X655: $int,X656: $int] :
        ? [X657: $int,X658: $int] :
          ( ( ( X655 != X657 )
            | ( X656 != X658 )
            | ( true_1 = x(typeof(X656),X655) )
            | ( true_1 != x('UnboxedType'(X658),X657) ) )
          & ( 'Box'(X654,X656) = X658 )
          & ( 'AsInterface'(X655) = X657 ) )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'System_UInt16' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_Sink' )
      & ( ! [X659: $int,X660: $int] :
          ? [X661: $int,X662: $int,X663: $int] :
            ( ( select2(X659,X660,'FirstConsistentOwner') = X661 )
            & ( select2(X659,X660,ownerRef) = X662 )
            & ( select2(X659,X660,ownerFrame) = X663 )
            & ( ( ( 'AsPureObject'(X660) = X660 )
                & ( 'Microsoft_Boogie_FlowedValue_Type_get_TypeTag'(X659,X660) = select2(X659,X660,'Microsoft_Boogie_FlowedValue_Type_tag') )
                & ( ( ( ( select2(X659,X662,'FirstConsistentOwner') = X661 )
                      | ( ( true_1 = x(select2(X659,X662,inv),X663) )
                        & ( select2(X659,X662,localinv) != 'BaseClass'(X663) ) ) )
                    & ( ( true_1 != x(select2(X659,X662,inv),X663) )
                      | ( select2(X659,X662,localinv) = 'BaseClass'(X663) )
                      | ( X661 = X662 ) ) )
                  | ( 'PeerGroupPlaceholder' = X663 ) ) )
              | ( true_1 != select2(X659,X660,allocated) )
              | sP2(X662,X659,X663)
              | ( true_1 != 'IsNotNull'(X660,'Microsoft_Boogie_FlowedValue_Type') )
              | ( true_1 != 'IsHeap'(X659) ) ) )
        | ( true_1 != 'PurityAxiomsCanBeAssumed' ) )
      & ( true_1 != 'IsStaticField'('Microsoft_Boogie_FlowedValue_Type_typeToken') )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Compiler_StandardVisitor' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != stringLiteral15 )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_Compiler_IDataFlowState' )
      & ( 'FirstConsistentOwner' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'NonNullFieldsAreInitialized' != 'System_Enum' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( allocated != 'Microsoft_Boogie_IdentifierExpr' )
      & ( exposeVersion != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_FunctionPointerParameters' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'System_Int32' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Compiler_IUniqueKey' )
      & ( 'System_Byte' != 'System_Compiler_Variable' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Collections_IEnumerable' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'System_Compiler_Statement' = 'AsDirectSubClass'('System_Compiler_Statement',X60) )
      & ( 'System_SByte' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_IAsyncResult' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( ownerRef != 'Microsoft_Boogie_Declaration' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_Role' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Prelude' )
      & ( 'System_String' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Translator' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'System_Int64' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_Compiler_Member' != 'System_Compiler_TypeNode' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_Trigger' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_FunctionPointerParameters' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( sharingMode != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_Object' != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'ArrayCategoryValue' != 'System_Object' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_Translator' )
      & ( true_1 = x('Microsoft_Boogie_CilTranslator','Microsoft_Boogie_CilTranslator') )
      & ( 'System_UInt64' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_LocalGatherer' != 'System_MulticastDelegate' )
      & ( 'System_Array' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ! [X664: $int] :
          ( ( 'Microsoft_Boogie_GenerateModifiesContribution' = X664 )
          | ( true_1 != x(X664,'Microsoft_Boogie_GenerateModifiesContribution') ) )
      & ( 'System_Enum' != 'Microsoft_Boogie_Declaration' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( true_1 = x('System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode','System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode') )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'Microsoft_Boogie_InstructionTranslator' = 'AsMutable'('Microsoft_Boogie_InstructionTranslator') )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_Compiler_ModelfieldContractList' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'System_Object' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'System_UInt16' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_Expr' )
      & ( sharingMode != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'System_Exception' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( allocated != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_IEquatable_1___System_String' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'System_Compiler_Expression' != 'System_IComparable_1___System_String' )
      & ( 'System_Type' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'System_Int16' != 'System_UInt16' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_MulticastDelegate' )
      & ( 'System_Collections_IList' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'System_Compiler_Block' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Compiler_TypeNode' )
      & ( 'System_Delegate' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Type' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' = 'AsInterface'('Microsoft_AbstractInterpretationFramework_IExpr') )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'SharingMode_LockProtected' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Parameter' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_LocalVariable' )
      & ( 'SharingMode_LockProtected' != stringLiteral15 )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_Array' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Contracts_GuardException' )
      & ( true_1 = x('Microsoft_Boogie_Variable','Microsoft_AbstractInterpretationFramework_IVariable') )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_Role' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'System_Enum' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'System_Compiler_Member' != stringLiteral15 )
      & ( 'System_Array' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'ArrayCategoryInt' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'PureCollections_Coll_card' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Compiler_InstructionVisitor' )
      & ! [X665: $int,X666: $int] :
        ? [X667: $int] :
          ( ( ~ $less(0,X666)
            | ( $less(X667,X666)
              & ~ $less(X667,0) )
            | $less(X665,0) )
          & ( x_2(X665,X666) = X667 ) )
      & ( 'System_IFormattable' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( exposeVersion != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' = 'AsMutable'('Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef') )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'PureCollections_Sequence' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Compiler_IDataFlowState' )
      & ( sharingMode != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_Declaration' )
      & ( 'System_String' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_Role' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_Sink' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Exception' )
      & ( 'System_Compiler_Visitor' != 'System_Compiler_CfgBlock' )
      & ( ownerRef != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'System_Compiler_Quantifier' )
      & ( ownerRef != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_Translator' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
      & ( true_1 = x('Microsoft_Boogie_ExprSeq','Microsoft_Boogie_ExprSeq') )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_Variable' )
      & ( 'System_Int32' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'System_Enum' != 'System_Compiler_IDataFlowState' )
      & ( allocated != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_Expr' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_IComparable' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'ArrayCategoryRef' != 'System_Runtime_InteropServices__Exception' )
      & ( 'PureCollections_Coll_card' != 'System_Collections_IEnumerable' )
      & ( sharingMode != 'System_UInt32' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'System_ValueType' != 'Microsoft_Boogie_Absy' )
      & ( 'System_Compiler_Visitor' != 'System_IEquatable_1___System_String' )
      & ( ownerFrame != 'Microsoft_Boogie_StringBank' )
      & ( localinv != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'PureCollections_Sequence' )
      & ( 'System_Object' != 'System_Type' )
      & ( 'System_Object' != 'System_Char' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Compiler_CfgBlock' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Compiler_Quantifier' )
      & ( sharingMode != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( exposeVersion != 'System_Collections_IList' )
      & ( 'System_SByte' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'System_Char' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'System_UInt16' != 'System_IConvertible' )
      & ( 'System_Array' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'System_Type' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'NonNullFieldsAreInitialized' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_Prelude' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_Compiler_IUniqueKey' )
      & ( 'System_Object' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'System_SByte' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_Visitor' != 'System_Compiler_IDataFlowState' )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != stringLiteral19 )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != stringLiteral15 )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Compiler_OptionalModifier' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_Visitor' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( allocated != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_Compiler_IDataFlowState' )
      & ( 'System_ValueType' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'System_Int32' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Char' != 'System_IEquatable_1___System_String' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_IAsyncResult' )
      & ( 'System_String' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'System_Boolean' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'SharingMode_Unshared' != 'System_Compiler_Block' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' = 'AsInterface'('System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode') )
      & ( 'Microsoft_Boogie_FlowedValue' != 'System_Compiler_Reference' )
      & ( 'ArrayCategoryRef' != 'PureCollections_Coll_card' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_Trigger' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_Trigger' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != stringLiteral15 )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_Block' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_Visitor' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' = 'DeclType'('Microsoft_Boogie_FlowedValue_Type_parameter') )
      & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_TypeDataflowState' = 'AsDirectSubClass'('Microsoft_Boogie_TypeDataflowState',X54) )
      & ( 'ArrayCategoryValue' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Block' != 'System_Compiler_Member' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_IComparable' )
      & ( 'SharingMode_LockProtected' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Contracts_GuardException' )
      & ( 'ArrayCategoryInt' != 'System_Compiler_Expression' )
      & ( 'System_Array' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( sharingMode != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'System_Object' = X0 )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_StringBank_id2info' = 'AsRepField'('Microsoft_Boogie_StringBank_id2info','Microsoft_Boogie_StringBank') )
      & ( 'SharingMode_LockProtected' != 'System_SByte' )
      & ( 'Microsoft_Boogie_Translator' != stringLiteral20 )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_CmdSeq' = 'AsMutable'('Microsoft_Boogie_CmdSeq') )
      & ( ownerRef != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'System_ICloneable' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'System_String' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( true_1 = x('Microsoft_Boogie_TypeAssignment','Microsoft_Boogie_TypeAssignment') )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_IComparable' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'System_Boolean' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_ValueType' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'System_Compiler_Quantifier' != stringLiteral20 )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_Trigger' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Compiler_ModelfieldContractList' )
      & ( ownerRef != 'System_Int64' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_Translator_closure_3423426' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_Translator_closure_3423426' )
      & ( 'ArrayCategoryNonNullRef' != 'System_Compiler_Field' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( localinv != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_CmdSeq' )
      & ( 'System_Collections_IList' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_Sink' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'Microsoft_Boogie_IAssemblyInformation' != 'System_IConvertible' )
      & ( 'NonNullFieldsAreInitialized' != 'System_Compiler_Variable' )
      & ( allocated != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_Role' )
      & ( 'System_Enum' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_IAssemblyInformation' != stringLiteral19 )
      & ( 'System_Object' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'Microsoft_Contracts_GuardException' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_IEquatable_1___System_String' )
      & ( 'ArrayCategoryRef' != 'System_Compiler_InstructionVisitor' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'System_IConvertible' )
      & ( 'System_Compiler_Node' = 'AsMutable'('System_Compiler_Node') )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'System_IntPtr' != 'System_Compiler_IDataFlowState' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_Translator_closure_3423426' )
      & ( 'System_String' != 'System_Compiler_Field' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_Expr' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_IFormattable' != 'System_Compiler_Field' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
      & ( 'Microsoft_Boogie_ILocalVariableSink' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_Absy' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'System_Runtime_InteropServices__Exception' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'System_UInt64' != 'System_ValueType' )
      & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'System_Int32' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_TypedIdent' )
      & ( inv != 'Microsoft_Boogie_Declaration' )
      & ( 'System_Compiler_Expression' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'System_Collections_IList' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'System_Compiler_StandardVisitor' != 'System_Compiler_TypeModifier' )
      & ( 'System_Collections_ICollection' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' = 'AsRefField'('Microsoft_Boogie_FlowedValue_Type_parameter','System_Compiler_Parameter') )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_MulticastDelegate' )
      & ( 'System_Exception' != 'PureCollections_Sequence' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Compiler_TypeModifier' )
      & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Delegate' )
      & ( localinv != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( true_1 != 'IncludeInMainFrameCondition'(localinv) )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Compiler_TypeModifier' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( true_1 = x('System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation','System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation') )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_Variable' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ! [X668: $int] :
          ( ( true_1 != x(X668,'Microsoft_Boogie_TypeDataflowState') )
          | ( 'Microsoft_Boogie_TypeDataflowState' = X668 ) )
      & ( 'System_IFormattable' != 'Microsoft_Contracts_GuardException' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != stringLiteral15 )
      & ( inv != 'System_Compiler_OptionalModifier' )
      & ( 'Microsoft_Boogie_Expr' != 'System_IConvertible' )
      & ( 'System_Byte' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_CilTranslator_TranslationVisitor') )
      & ( 'System_Compiler_TypeNode' = X6 )
      & ( 'System_Object' != 'PureCollections_Coll' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_Duplicator' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Absy' )
      & ( 'System_Enum' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'System_String' != 'Microsoft_Boogie_Prelude' )
      & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_LocalVariable' )
      & ( true_1 = x('System_Enum','System_IFormattable') )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Delegate' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( elements != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'ArrayCategoryNonNullRef' != 'System_IComparable' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_IdentifierExpr' )
      & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'System_SByte' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Array' = 'AsDirectSubClass'('System_Array',X25) )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Trigger' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Compiler_OptionalModifier' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_StringBank' )
      & ( 'System_Byte' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( sharingMode != 'System_Int16' )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'System_Int16' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'System_Compiler_CfgBlock' != 'System_Compiler_Field' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != stringLiteral19 )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'PureCollections_Coll_card' != 'PureCollections_Coll' )
      & ( 'Microsoft_Boogie_Translator' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_ValueType' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_Declaration' )
      & ( 'SharingMode_Unshared' != 'System_Compiler_InstructionVisitor' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'System_Type' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Compiler_StandardVisitor' )
      & ( 'System_Compiler_Node' != 'System_Compiler_Block' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_Duplicator' )
      & ( 'System_Object' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_Block' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_Translator_closure_3423426' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'ArrayCategoryInt' != 'System_Object' )
      & ( inv != stringLiteral20 )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Compiler_OptionalModifier' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'System_Runtime_InteropServices__Exception' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'System_Object' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'System_Int16' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_UInt16' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Compiler_Reference' )
      & ( 'System_Int64' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Runtime_InteropServices__Exception' )
      & ( ownerRef != 'System_Enum' )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'SharingMode_LockProtected' != 'System_Compiler_IDataFlowState' )
      & ( 'System_IFormattable' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_Expr' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Exception' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_Role' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_Compiler_ModelfieldContractList' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_Visitor' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_Variable' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_MulticastDelegate' )
      & ( 'System_Compiler_IUniqueKey' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_Trigger' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'System_Object' = X67 )
      & ( 'System_UInt64' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != stringLiteral20 )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != stringLiteral20 )
      & ( 'System_IFormattable' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( 'System_Exception' != stringLiteral20 )
      & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( inv != 'System_UInt16' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'System_SByte' != 'System_Compiler_Statement' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Compiler_Field' )
      & ( 'ArrayCategoryInt' != stringLiteral19 )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != stringLiteral20 )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( elements != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'System_Exception' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'System_Int16' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'System_Char' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'System_Array' != 'Microsoft_Contracts_GuardException' )
      & ( elements != 'System_Compiler_OptionalModifier' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != stringLiteral19 )
      & ( 'System_SByte' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Visitor' != 'System_Compiler_IUniqueKey' )
      & ( true_1 = x('Microsoft_Boogie_FunctionPointerParameters','Microsoft_Boogie_ParameterInfo') )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( localinv != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'System_Compiler_TypeModifier' = X31 )
      & ( 'SharingMode_LockProtected' != 'System_IAsyncResult' )
      & ( 'System_UInt32' != 'System_Compiler_CfgBlock' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'Microsoft_Boogie_MethodParameters' != stringLiteral20 )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_OwnershipModel' )
      & ( true_1 = x('Microsoft_Boogie_Translator_ErrorPair','Microsoft_Boogie_Translator_ErrorPair') )
      & ( 'System_Byte' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( sharingMode != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_FunctionPointerParameters' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Compiler_TypeNode' )
      & ( 'ArrayCategoryValue' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'System_Int32' != 'System_Compiler_IUniqueKey' )
      & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_Expr' )
      & ( 'System_Int32' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'System_Object' = X54 )
      & ( 'System_Byte' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_Translator') )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'System_Int64' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( localinv != 'System_Collections_IList' )
      & ( 'PureCollections_Coll' = 'DeclType'('PureCollections_Coll_card') )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Compiler_StandardVisitor' )
      & ( true_1 = x('Microsoft_Boogie_InstructionTranslator','Microsoft_Boogie_InstructionTranslator') )
      & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( ownerRef != 'System_Compiler_Field' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Compiler_InstructionVisitor' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'PeerGroupPlaceholder' != stringLiteral15 )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != stringLiteral15 )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'System_Int64' != 'Microsoft_Boogie_Expr' )
      & ( 'System_Collections_IList' != 'Microsoft_Contracts_GuardException' )
      & ( 'System_Compiler_IUniqueKey' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'SharingMode_Unshared' != 'System_Exception' )
      & ( 'Microsoft_Boogie_Visitor' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_LocalVariable' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( exposeVersion != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
      & ( allocated != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_Expr' )
      & ( 'System_Compiler_Field' != stringLiteral19 )
      & ( 'System_Byte' != 'System_Compiler_ModelfieldContractList' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_Trigger' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != stringLiteral15 )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != stringLiteral20 )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_Translator' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Compiler_Parameter' )
      & ( 'SharingMode_Unshared' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'System_Char' != 'System_Compiler_ModelfieldContractList' )
      & ( 'System_Runtime_InteropServices__Exception' != stringLiteral15 )
      & ( 'System_IComparable_1___System_String' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_IdentifierExpr' )
      & ( ownerFrame != 'PureCollections_Coll' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'System_Exception' != 'System_Compiler_Reference' )
      & ( 'PeerGroupPlaceholder' != 'System_Compiler_Block' )
      & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_Translator' )
      & ( 'System_ICloneable' != 'Microsoft_Boogie_Prelude' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != stringLiteral20 )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( exposeVersion != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( elements != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( ownerRef != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_Absy' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'PureCollections_Coll' )
      & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Collections_IEnumerable' )
      & ( true_1 = x('System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation','System_Object') )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_Collections_IEnumerable' )
      & ( 'System_SByte' != 'Microsoft_Boogie_CmdSeq' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'System_SByte' != 'System_UInt64' )
      & ( 'System_IAsyncResult' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'System_Byte' != 'Microsoft_Boogie_Block' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_ParameterInfo' )
      & ( true_1 != 'IsImmutable'('System_Compiler_Quantifier') )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_IFormattable' )
      & ( elements != 'Microsoft_Boogie_TypeDataflowState' )
      & ( true_1 = x('System_Compiler_Node','System_Compiler_IUniqueKey') )
      & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'Microsoft_Boogie_Translator' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_IAsyncResult' != 'Microsoft_Boogie_Expr' )
      & ( true_1 = 'IsMemberlessType'('System_IEquatable_1___System_String') )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' = 'AsRangeField'('Microsoft_Boogie_FlowedValue_Type_tag','Microsoft_Boogie_FlowedValue_Type_Tag') )
      & ( 'Microsoft_Boogie_Prelude' = 'AsDirectSubClass'('Microsoft_Boogie_Prelude',X47) )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Compiler_IUniqueKey' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_Variable' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'System_Compiler_Parameter' )
      & ( 'System_UInt32' != 'System_UIntPtr' )
      & ( 'System_IFormattable' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_Variable' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_Translator' )
      & ( 'System_Collections_IEnumerable' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'System_Array' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Contracts_GuardException' )
      & ( sharingMode != 'System_Collections_ICollection' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_Variable' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'SharingMode_Unshared' != 'System_Compiler_Statement' )
      & ( 'System_Byte' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_IComparable' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_Declaration' = 'AsDirectSubClass'('Microsoft_Boogie_Declaration',X4) )
      & ( 'System_Array' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'System_Compiler_TypeNode' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_Trigger' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'PureCollections_Sequence' != stringLiteral15 )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'PureCollections_Sequence' )
      & ( 'PureCollections_Coll' != 'System_IConvertible' )
      & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_IdentifierExpr' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'ArrayCategoryInt' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_Visitor' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'System_String' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'System_IAsyncResult' = 'AsInterface'('System_IAsyncResult') )
      & ( 'Microsoft_Boogie_Block' != stringLiteral19 )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_TypeModifier' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_LocalVariable' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' = 'DeclType'('Microsoft_Boogie_FlowedValue_Type_pointee') )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'SharingMode_LockProtected' != 'System_Compiler_TypeNode' )
      & ( 'System_ICloneable' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'System_Collections_ICollection' != 'System_Compiler_StandardVisitor' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'PureCollections_Coll' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
      & ( 'System_Collections_ICollection' != 'System_Compiler_Field' )
      & ( ownerFrame != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'System_ICloneable' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_Prelude' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'System_Object' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( localinv != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( inv != 'SharingMode_LockProtected' )
      & ( 'System_UInt64' != 'System_Compiler_Statement' )
      & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'System_Boolean' != 'System_IFormattable' )
      & ( exposeVersion != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( localinv != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'ArrayCategoryInt' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'ArrayCategoryRef' != 'System_Array' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != stringLiteral15 )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Role' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'System_SByte' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_Variable' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_CmdSeq' != stringLiteral19 )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Int64' != 'Microsoft_Boogie_Visitor' )
      & ! [X669: $int] :
          ( ( true_1 != x(X669,'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument') )
          | ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' = X669 ) )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != stringLiteral20 )
      & ( 'Microsoft_Boogie_Sink' != 'System_Compiler_StandardVisitor' )
      & ( 'Microsoft_Boogie_Declaration' != 'System_Compiler_Reference' )
      & ( 'System_Object' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_Trigger' )
      & ( 'System_ValueType' = 'AsDirectSubClass'('System_ValueType',X38) )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( ! [X670: $int,X671: $int] :
          ? [X672: $int,X673: $int,X674: $int] :
            ( ( select2(X670,X671,'FirstConsistentOwner') = X672 )
            & ( select2(X670,X671,ownerRef) = X674 )
            & ( ? [X675: $int] :
                ! [X676: $int] :
                  ( ( ( select2(X670,X675,ownerRef) = X674 )
                    & ( nullObject != X675 )
                    & ( ( select2(X670,X675,inv) != X676 )
                      | ( select2(X670,X675,localinv) != X676 ) )
                    & ( select2(X670,X675,ownerFrame) = X673 )
                    & ( true_1 = select2(X670,X675,allocated) ) )
                  | ( typeof(X675) != X676 ) )
              | ( true_1 != select2(X670,X671,allocated) )
              | sP1(X671,X670,X673,X674,X672)
              | ( true_1 != 'IsHeap'(X670) )
              | ( true_1 != 'IsNotNull'(X671,'Microsoft_Boogie_FlowedValue_Type') ) )
            & ( select2(X670,X671,ownerFrame) = X673 ) )
        | ( true_1 != 'PurityAxiomsCanBeAssumed' ) )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_TypedIdent' )
      & ( exposeVersion != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'BaseClass'('Microsoft_Boogie_CommandLineArguments_IntArgument') = X28 )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != 'System_IComparable' )
      & ( 'NonNullFieldsAreInitialized' != 'System_Compiler_Member' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'ArrayCategoryValue' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Compiler_Block' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_LocalVariable' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'ArrayCategoryValue' != 'NonNullFieldsAreInitialized' )
      & ( 'System_Int16' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( inv != 'System_Compiler_ModelfieldContractList' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_Declaration' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' = 'AsMutable'('Microsoft_Boogie_PreTranslationVisitor') )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_StringBank' )
      & ( true_1 = 'IsMemberlessType'('System_Compiler_Node') )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_AsyncCallback' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'System_String' != 'PureCollections_Sequence' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_Variable' )
      & ( inv != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Collections_IList' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_Delegate' )
      & ( 'FirstConsistentOwner' != 'System_Compiler_StandardVisitor' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Delegate' )
      & ( 'System_Object' != 'System_SByte' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( allocated != 'Microsoft_Boogie_Block' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'Microsoft_Boogie_Expr' != 'System_Compiler_OptionalModifier' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'System_Exception' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( ownerFrame != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Compiler_Member' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_ExpressionTranslator') )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( exposeVersion != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'System_Int64' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Compiler_IDataFlowState' )
      & ( 'System_Array' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( 'System_Enum' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_Prelude' )
      & ( 'ArrayCategoryNonNullRef' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'ArrayCategoryRef' != 'System_Object' )
      & ( 'System_ValueType' != 'Microsoft_Boogie_Declaration' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_ICloneable' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_Visitor' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' = 'AsDirectSubClass'('Microsoft_Boogie_MethodSignature_OldFinder',X42) )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_IComparable' )
      & ( true_1 = x('System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode','System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode') )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_MethodSignature_OldFinder') )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'System_Compiler_Visitor' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Object' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'BaseClass'('PureCollections_Sequence') = X73 )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'Microsoft_Boogie_Prelude' != stringLiteral20 )
      & ( 'System_MulticastDelegate' != stringLiteral15 )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'System_MulticastDelegate' )
      & ( 'System_SByte' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( ownerRef != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( ownerFrame != 'Microsoft_Contracts_GuardException' )
      & ( 'System_ValueType' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Compiler_OptionalModifier' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'Microsoft_Boogie_Translator' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( allocated != 'Microsoft_Boogie_PreTranslationVisitor' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( inv != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( true_1 != 'IsImmutable'('System_Compiler_Reference') )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_Translator_closure_3423426' )
      & ( 'System_ValueType' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'ArrayCategoryInt' != 'System_Compiler_ModelfieldContractList' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Compiler_Variable' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( 'System_Enum' != 'System_Exception' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( ownerRef != 'Microsoft_Boogie_IdentifierExpr' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_Absy' )
      & ( 'System_ICloneable' != 'Microsoft_Boogie_Sink' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != stringLiteral15 )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Compiler_Field' )
      & ( true_1 != 'IsStaticField'('Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices') )
      & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'ArrayCategoryInt' != 'System_IFormattable' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'BaseClass'('Microsoft_Contracts_GuardException') = X32 )
      & ( exposeVersion != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'PureCollections_Sequence' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'System_Type' != 'System_AsyncCallback' )
      & ( 'System_Array' != 'Microsoft_Boogie_Sink' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_Compiler_OptionalModifier' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'System_Byte' != 'System_ICloneable' )
      & ( 'System_String' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Compiler_Block' )
      & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'PureCollections_Coll_card' != 'System_Compiler_OptionalModifier' )
      & ( 'System_Compiler_Visitor' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_AsyncCallback' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( ownerRef != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_Trigger' )
      & ( 'System_Char' != 'System_Compiler_Expression' )
      & ( 'System_UInt16' != 'System_Compiler_Reference' )
      & ( 'System_Int16' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Int32' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Compiler_Visitor' )
      & ( true_1 = x('System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation','System_Collections_IEnumerable') )
      & ( exposeVersion != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != stringLiteral15 )
      & ( 'System_Compiler_Parameter' != 'System_Compiler_IDataFlowState' )
      & ( 'System_UInt64' != 'System_Compiler_ModelfieldContractList' )
      & ( 'System_ICloneable' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Compiler_Node' )
      & ( 'PeerGroupPlaceholder' != 'System_Exception' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'System_IFormattable' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_Declaration' )
      & ( allocated != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( inv != 'System_ValueType' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ! [X677: $int] :
          ( ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' = X677 )
          | ( true_1 != x(X677,'Microsoft_Boogie_SearchForBoundVarsInOldExpressions') ) )
      & ( 'System_Int16' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'ArrayCategoryInt' != 'System_Char' )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_Delegate' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'PureCollections_Sequence' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_Absy' != 'System_IConvertible' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'System_SByte' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_Compiler_Reference' )
      & ( sharingMode != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'Microsoft_Boogie_Translator' )
      & ( 'System_Compiler_Variable' != stringLiteral15 )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'System_Exception' = 'AsMutable'('System_Exception') )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Compiler_Reference' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Contracts_GuardException' )
      & ( ownerRef != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != stringLiteral19 )
      & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'System_Boolean' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Runtime_Serialization_ISerializable' )
      & ( true_1 != 'IsStaticField'(exposeVersion) )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Compiler_Field' )
      & ( elements != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'PureCollections_Sequence' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( ownerFrame != 'Microsoft_Boogie_PreTranslationVisitor' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Collections_IList' )
      & ( 'System_UInt64' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_Sink' )
      & ( 'ArrayCategoryInt' != 'System_Enum' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_Block' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_ICloneable' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
      & ( 'System_IFormattable' != stringLiteral19 )
      & ( 'System_Char' != 'System_Compiler_InstructionVisitor' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( ownerRef != 'System_UInt64' )
      & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_Trigger' )
      & ( 'ArrayCategoryNonNullRef' != 'System_Collections_IEnumerable' )
      & ( 'BaseClass'('Microsoft_Boogie_MethodSignature_CapturedParameterInfo') = X5 )
      & ( 'System_IFormattable' != 'System_Compiler_CfgBlock' )
      & ( 'System_UInt32' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_Absy' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Char' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( exposeVersion != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_IdentifierExpr' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( inv != 'System_Compiler_Visitor' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'PureCollections_Sequence' )
      & ( 'System_IntPtr' != 'PureCollections_Sequence' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( ownerRef != 'System_Compiler_IUniqueKey' )
      & ( 'System_Type' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'SharingMode_Unshared' != 'System_MulticastDelegate' )
      & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'System_Byte' != 'System_Char' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_IFieldInfo' != stringLiteral20 )
      & ( 'System_Byte' != 'System_Compiler_Field' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Contracts_GuardException' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'Microsoft_Boogie_Block' = 'AsDirectSubClass'('Microsoft_Boogie_Block',X84) )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_PreTranslationVisitor' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( $sum(int_m9223372036854775808,1) = $sum(0,$uminus(int_9223372036854775807)) )
      & ( ownerFrame != 'ArrayCategoryNonNullRef' )
      & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'PureCollections_Coll' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'ArrayCategoryRef' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Compiler_Reference' )
      & ( 'System_ICloneable' != 'Microsoft_Boogie_Absy' )
      & ( 'System_IFormattable' != 'System_Compiler_IDataFlowState' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( true_1 = 'IsMemberlessType'('System_IComparable_1___System_String') )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'PureCollections_Sequence' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_ValueType' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( allocated != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_Variable' )
      & ( 'System_IEquatable_1___System_String' != 'System_Compiler_OptionalModifier' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != stringLiteral15 )
      & ( ownerFrame != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'FirstConsistentOwner' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( sharingMode != 'Microsoft_Boogie_StandardVisitor' )
      & ! [X678: $int] :
          ( ( 'Microsoft_Boogie_FlowedValue_Type' = X678 )
          | ( true_1 != x(X678,'Microsoft_Boogie_FlowedValue_Type') ) )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Compiler_OptionalModifier' )
      & ( 'SharingMode_Unshared' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( ownerFrame != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_Trigger' )
      & ( 'ArrayCategoryRef' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Compiler_Reference' )
      & ( 'System_Int16' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( true_1 = x('Microsoft_Boogie_CommandLineArguments_IntArgument','Microsoft_Boogie_CommandLineArguments_IntArgument') )
      & ( 'System_Char' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'ArrayCategoryValue' != 'ArrayCategoryInt' )
      & ( 'System_Compiler_IUniqueKey' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'System_Compiler_Member' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'System_Compiler_Variable' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'System_Compiler_Member' != 'System_Collections_IList' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
      & ( 'PeerGroupPlaceholder' != 'PureCollections_Coll' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( inv != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != 'Microsoft_Boogie_Declaration' )
      & ( 'System_Compiler_Statement' != 'System_Compiler_Node' )
      & ( 'SharingMode_Unshared' != 'System_Compiler_ModelfieldContractList' )
      & ( 'FirstConsistentOwner' != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Compiler_IUniqueKey' )
      & ( 'System_String' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( ownerFrame != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'System_Delegate' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_Absy' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_Translator_closure_3423426' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'System_IntPtr' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'System_SByte' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'NonNullFieldsAreInitialized' != 'System_Compiler_Block' )
      & ( 'FirstConsistentOwner' != 'System_Int16' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'System_Type' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_Declaration' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_Prelude' )
      & ( 'System_Object' != 'System_String' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'ArrayCategoryNonNullRef' != 'System_Char' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_Declaration' = X17 )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'System_Runtime_Serialization_ISerializable' != 'System_Compiler_Reference' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Prelude' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Compiler_TypeModifier' )
      & ( 'System_Enum' != 'PureCollections_Sequence' )
      & ( 'BaseClass'('Microsoft_Boogie_NamedDeclaration') = X17 )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_Enum' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Compiler_TypeModifier' )
      & ( 'Microsoft_Boogie_Prelude' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'BaseClass'('System_Compiler_Node') = X76 )
      & ( 'System_UInt64' != 'Microsoft_Boogie_Prelude' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_Absy' )
      & ( 'System_Compiler_CfgBlock' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_IComparable' )
      & ( 'System_Type' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
      & ( 'BaseClass'('Microsoft_Boogie_Block') = X84 )
      & ! [X679: $int,X680: $int,X681: $int] :
        ? [X682: $int] :
          ( ( 'ElementType'(X680) = X682 )
          & ( ( true_1 != x('NonNullRefArray'(X681,X679),X680) )
            | ( ( true_1 = x(X681,X682) )
              & ( 'NonNullRefArray'(X682,X679) = X680 ) )
            | ( true_1 = x('System_Array',X680) ) ) )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'System_ValueType' != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != stringLiteral15 )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( inv != 'System_UIntPtr' )
      & ( 'System_Object' != 'System_Compiler_TypeModifier' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( exposeVersion != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( ownerFrame != 'FirstConsistentOwner' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( exposeVersion != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Compiler_Member' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_FlowedValue_FieldPointee') )
      & ( 'PeerGroupPlaceholder' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'PureCollections_Coll' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_Boolean' != 'System_Object' )
      & ( 'System_Compiler_IUniqueKey' = 'AsInterface'('System_Compiler_IUniqueKey') )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'System_UInt64' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_Trigger' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Compiler_TypeModifier' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_Absy' )
      & ( 'PureCollections_Coll_card' != 'System_Compiler_CfgBlock' )
      & ( 'System_UInt16' != 'System_Compiler_Field' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Prelude' )
      & ( 'System_UIntPtr' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'ArrayCategoryValue' != 'System_SByte' )
      & ( 'ArrayCategoryRef' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_IComparable_1___System_String' != 'PureCollections_Sequence' )
      & ( 'System_UInt64' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Compiler_OptionalModifier' )
      & ( 'ArrayCategoryNonNullRef' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_StringBank' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( true_1 = x('Microsoft_Boogie_IFieldInfo','System_Object') )
      & ! [X683: $int] :
          ( ( true_1 != x(X683,'Microsoft_Boogie_TranslatedProgram') )
          | ( 'Microsoft_Boogie_TranslatedProgram' = X683 ) )
      & ( 'FirstConsistentOwner' != 'System_Byte' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_CmdSeq' )
      & ( 'System_Boolean' != 'System_Compiler_Node' )
      & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( allocated != 'System_SByte' )
      & ( 'System_Compiler_Expression' != 'System_IAsyncResult' )
      & ( 'System_Array' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_Prelude' )
      & ( 'Microsoft_Boogie_Trigger' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Byte' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'System_String' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != stringLiteral15 )
      & ( localinv != 'System_SByte' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Collections_ICollection' )
      & ( 'System_Type' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'BaseClass'('PureCollections_Coll') = X34 )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Char' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'System_Exception' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'System_IFormattable' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_StandardOwnershipModel') )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_Translator' != 'System_Collections_IEnumerable' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'System_Byte' != 'System_Exception' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_Boogie_OwnershipModel' != stringLiteral20 )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Compiler_Statement' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_IAsyncResult' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'System_SByte' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'System_Collections_IList' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_Role' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Collections_ICollection' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_Translator' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'System_Byte' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'System_Type' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'System_ValueType' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'System_Array' = 'AsMutable'('System_Array') )
      & ( 'Microsoft_Boogie_Absy' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'System_Compiler_Block' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_Sink' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( true_1 = 'IncludedInModifiesStar'('Microsoft_Boogie_Translator_LoopPreheader_connected') )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Contracts_GuardException' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'System_Compiler_TypeNode' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_Expr' != 'System_MulticastDelegate' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_Compiler_Field' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_CfgBlock' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_TypedIdent' = 'AsMutable'('Microsoft_Boogie_TypedIdent') )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_IConvertible' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Int32' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_Visitor' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_IComparable_1___System_String' != 'System_Compiler_Block' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Compiler_TypeNode' )
      & ( 'System_String' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'System_Char' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'FirstConsistentOwner' != 'System_UInt32' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'Microsoft_Boogie_Block' != 'System_Collections_ICollection' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Compiler_IDataFlowState' )
      & ( 'System_Compiler_StandardVisitor' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Object' = X69 )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Compiler_Statement' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Exception' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_Compiler_Reference' )
      & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( ownerFrame != 'Microsoft_Boogie_Duplicator' )
      & ( 'System_Boolean' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Sink' )
      & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'System_UInt16' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( true_1 = 'IncludeInMainFrameCondition'('Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices') )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_Expr' )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_IList' )
      & ( 'System_Type' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( ownerRef != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_IFormattable' != 'System_Compiler_InstructionVisitor' )
      & ( 'System_ICloneable' != 'System_Compiler_Block' )
      & ( elements != 'Microsoft_Boogie_ExprSeq' )
      & ( 'System_Array' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( ownerFrame != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_MulticastDelegate' )
      & ( 'System_UInt16' != 'System_IComparable' )
      & ( 'System_Object' != 'Microsoft_Boogie_Role' )
      & ( 'System_Int32' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
      & ( 'Microsoft_Boogie_Sink' != 'System_Compiler_Field' )
      & ( 'System_MulticastDelegate' = 'AsDirectSubClass'('System_MulticastDelegate',X86) )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'System_IntPtr' != 'System_Compiler_TypeNode' )
      & ( 'SharingMode_LockProtected' != 'System_ICloneable' )
      & ( sharingMode != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_Visitor' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_Compiler_Quantifier' != 'System_Collections_IEnumerable' )
      & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_StringBank' )
      & ( true_1 = x('System_Array','System_Array') )
      & ( 'System_ValueType' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_Role' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'System_Object' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'System_Compiler_Member' != 'System_Compiler_CfgBlock' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'System_Compiler_OptionalModifier' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( inv != 'System_Compiler_Statement' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'System_Compiler_IUniqueKey' )
      & ( sharingMode != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Exception' )
      & ( 'System_Int32' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_Duplicator' )
      & ( 'NonNullFieldsAreInitialized' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_Declaration' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'PureCollections_Sequence' )
      & ( ownerFrame != 'System_Int64' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'System_Int32' != 'Microsoft_Boogie_Visitor' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != stringLiteral19 )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'ArrayCategoryRef' != 'System_Byte' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( inv != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( true_1 != 'IsImmutable'('System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation') )
      & ( inv != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != stringLiteral15 )
      & ( 'Microsoft_Boogie_Block' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Quantifier' )
      & ( 'SharingMode_Unshared' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ! [X684: $int,X685: $int,X686: $int,X687: $int] :
          ( ( true_1 = 'IsValueType'('UnboxedType'(X687)) )
          | ( 'BoxFunc'(X687,X686,X685,X684) = X687 ) )
      & ( 'System_IEquatable_1___System_String' != 'System_Collections_IEnumerable' )
      & ( 'BaseClass'('Microsoft_Boogie_TypeAssignmentInstructionVisitor') = X96 )
      & ( 'System_Int32' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( ownerFrame != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'System_IFormattable' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ! [X688: $int,X689: $int,X690: $int] :
          ( ( 'IntToInt'(X689,X690,X688) = X689 )
          | ( true_1 != 'InRange'(X689,X688) ) )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_Visitor' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Contracts_GuardException' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'System_Object' != 'Microsoft_Boogie_IFieldInfo' )
      & ( exposeVersion != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'System_Char' != 'System_MulticastDelegate' )
      & ( 'SharingMode_LockProtected' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_MulticastDelegate' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_Translator' )
      & ( 'System_Char' != 'Microsoft_Boogie_FunctionPointerParameters' )
      & ( 'System_Int64' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != stringLiteral15 )
      & ( localinv != 'ArrayCategoryRef' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'Microsoft_Boogie_Prelude' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_Duplicator' )
      & ( 'System_Byte' != 'PureCollections_Sequence' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( ownerRef != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'System_Compiler_Statement' != 'System_Compiler_Variable' )
      & ( 'System_Collections_IList' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_Sink' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_IConvertible' )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_Compiler_OptionalModifier' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( localinv != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_SByte' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( allocated != 'System_UInt16' )
      & ( 'System_IAsyncResult' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( ownerRef != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'SharingMode_LockProtected' != 'System_Collections_IEnumerable' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'System_Compiler_Member' != 'System_ICloneable' )
      & ( allocated != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'System_String' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( localinv != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_LocalVariable' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_Translator' )
      & ( elements != 'System_Int64' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Exception' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'PureCollections_Coll' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Compiler_Block' )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_Int16' != 'Microsoft_Boogie_Prelude' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'System_Type' != 'System_Compiler_TypeModifier' )
      & ( 'System_ICloneable' != 'System_Enum' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != stringLiteral20 )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_Block' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'PureCollections_Sequence' )
      & ( 'System_Byte' != 'Microsoft_Boogie_PreTranslationVisitor' )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'BaseClass'('Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument') = X88 )
      & ( inv != 'System_UInt64' )
      & ( 'System_Boolean' != 'System_Byte' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'System_Int16' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'ArrayCategoryValue' != 'System_Char' )
      & ( exposeVersion != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_FunctionPointerParameters' )
      & ( 'System_UInt32' != 'System_Enum' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( inv != 'Microsoft_Boogie_Sink' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'System_Runtime_InteropServices__Exception' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_StringBank' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_Variable' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_Sink' )
      & ( 'System_Int32' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_ExprSeq' = 'AsMutable'('Microsoft_Boogie_ExprSeq') )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_Visitor' )
      & ( 'System_IntPtr' != 'System_IEquatable_1___System_String' )
      & ( 'System_IFormattable' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_IFormattable' != 'Microsoft_Boogie_PreTranslationVisitor' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Compiler_Field' )
      & ( 'PureCollections_Sequence' != 'System_Compiler_IDataFlowState' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'SharingMode_Unshared' != stringLiteral15 )
      & ( exposeVersion != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'System_UInt64' != 'System_Compiler_Member' )
      & ( true_1 = x('System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode','System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode') )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'BaseClass'('Microsoft_Boogie_Trigger') = X64 )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'System_Byte' != 'Microsoft_Boogie_IdentifierExpr' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_Translator' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'System_UIntPtr' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != stringLiteral15 )
      & ( true_1 = x('System_String','System_ICloneable') )
      & ( 'System_Compiler_Parameter' != 'System_MulticastDelegate' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'PureCollections_Sequence' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Compiler_Variable' )
      & ( true_1 = 'IsMemberlessType'('Microsoft_Boogie_IAssemblyInformation') )
      & ( 'System_IComparable_1___System_String' != 'System_MulticastDelegate' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_CmdSeq' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_PreTranslationVisitor' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( true_1 != 'IsImmutable'('System_Compiler_Statement') )
      & ( 'System_Enum' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_LocalGatherer' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_VisibleStateParameterConditions') )
      & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_Declaration' )
      & ( exposeVersion != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'BaseClass'('Microsoft_Boogie_SimpleSubstituter') = X14 )
      & ( 'System_AsyncCallback' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_AsyncCallback' )
      & ( 'System_Object' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'System_Int64' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'System_Array' != 'Microsoft_Boogie_FunctionPointerParameters' )
      & ( 'NonNullFieldsAreInitialized' != 'PureCollections_Coll' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'System_Compiler_Visitor' != 'System_Compiler_Statement' )
      & ( 'ArrayCategoryInt' != 'System_Compiler_Visitor' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'System_Int16' != 'System_Enum' )
      & ( 'Microsoft_Boogie_Block' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( localinv != 'System_Compiler_ModelfieldContractList' )
      & ( 'System_Enum' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'System_Compiler_OptionalModifier' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( inv != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'ArrayCategoryRef' != 'System_IFormattable' )
      & ( 'System_Byte' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Enum' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'System_Int32' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_UIntPtr' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_PreTranslationVisitor' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'SharingMode_Unshared' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( localinv != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'System_Int64' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'System_Type' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_MulticastDelegate' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'System_Object' != 'System_IntPtr' )
      & ( 'System_Byte' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_TypeAssignment' = 'AsDirectSubClass'('Microsoft_Boogie_TypeAssignment',X65) )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'System_IntPtr' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_Collections_IEnumerable' )
      & ( 'ArrayCategoryInt' != 'System_Type' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'BaseClass'('Microsoft_Boogie_TypedIdent') = X8 )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_Block' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Compiler_Block' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'System_Compiler_TypeNode' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Compiler_StandardVisitor' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' = 'AsDirectSubClass'('Microsoft_Boogie_StringBank_StringInformation',X102) )
      & ( 'System_Int32' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'System_UInt16' != 'System_ICloneable' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != stringLiteral19 )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Compiler_Variable' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'System_Compiler_IUniqueKey' != stringLiteral19 )
      & ( 'PureCollections_Coll' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Compiler_StandardVisitor' )
      & ( 'Microsoft_Boogie_StandardVisitor' = X53 )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_UInt16' != 'System_Compiler_InstructionVisitor' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Delegate' )
      & ( 'BaseClass'('Microsoft_Boogie_PreTranslationVisitor_FieldInfo') = X3 )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Compiler_Reference' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'System_SByte' != 'System_Byte' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Compiler_Node' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_IAssemblyInformation' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Prelude' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Byte' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_Duplicator' )
      & ( 'System_UInt64' != 'System_Collections_ICollection' )
      & ( 'System_Object' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Contracts_GuardException' )
      & ! [X691: $int] :
          ( ( ( ~ $less(int_9223372036854775807,X691)
              & ~ $less(X691,int_m9223372036854775808) )
            | ( true_1 != 'InRange'(X691,'System_Int64') ) )
          & ( ( true_1 = 'InRange'(X691,'System_Int64') )
            | $less(int_9223372036854775807,X691)
            | $less(X691,int_m9223372036854775808) ) )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'System_Int32' != 'System_Compiler_Expression' )
      & ( 'System_Compiler_Expression' != 'System_Compiler_ModelfieldContractList' )
      & ( 'System_IFormattable' != 'System_Compiler_Expression' )
      & ( 'System_Byte' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_Absy' = X64 )
      & ( 'System_String' != stringLiteral20 )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_MethodSignature' )
      & ( ownerFrame != 'System_Int16' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'System_Compiler_Member' != stringLiteral20 )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_Absy' )
      & ( 'ArrayCategoryRef' != 'System_IConvertible' )
      & ( 'PeerGroupPlaceholder' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_String' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_StringBank' != 'System_IConvertible' )
      & ( 'System_SByte' != 'System_Int32' )
      & ( 'System_Object' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'PureCollections_Coll' != 'System_Compiler_Statement' )
      & ( 'ArrayCategoryInt' != 'System_Collections_ICollection' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( ownerFrame != 'System_Compiler_Node' )
      & ( 'System_Array' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'System_Compiler_IDataFlowState' )
      & ( 'System_SByte' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'System_Byte' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_Visitor' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( sharingMode != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'BaseClass'('System_Compiler_Expression') = X15 )
      & ( 'Microsoft_Boogie_Translator' != 'System_IConvertible' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'System_Array' != 'System_UInt32' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Contracts_GuardException' )
      & ( 'FirstConsistentOwner' != stringLiteral15 )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_Declaration' != stringLiteral20 )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_Visitor' )
      & ( true_1 = 'IncludedInModifiesStar'(exposeVersion) )
      & ( 'System_Compiler_Member' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'System_UIntPtr' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'System_UInt64' != 'System_IFormattable' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'System_Type' != 'System_Compiler_InstructionVisitor' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_Translator' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'PureCollections_Sequence' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( elements != 'System_Delegate' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'System_Compiler_OptionalModifier' )
      & ( 'System_String' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_IComparable' )
      & ( 'PureCollections_Sequence' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_LocalVariable' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( exposeVersion != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_Variable' )
      & ( 'System_SByte' != 'Microsoft_Contracts_GuardException' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != stringLiteral20 )
      & ( exposeVersion != 'Microsoft_Boogie_Block' )
      & ( 'Microsoft_Boogie_CmdSeq' != stringLiteral15 )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_Variable' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_CmdSeq' )
      & ( 'System_MulticastDelegate' = X28 )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'System_Type' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'NonNullFieldsAreInitialized' != 'System_Byte' )
      & ( 'System_Object' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'ArrayCategoryInt' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_ValueType' )
      & ( 'System_Type' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Compiler_OptionalModifier' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Compiler_Variable' )
      & ( 'System_Type' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_String' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Expr' )
      & ( 'System_Byte' != 'System_Compiler_CfgBlock' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'SharingMode_Unshared' != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_Prelude' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'PureCollections_Coll' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'ArrayCategoryNonNullRef' != 'System_Compiler_TypeModifier' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_Sink') )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_Expr' )
      & ( 'SharingMode_LockProtected' != 'System_Compiler_IUniqueKey' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'System_Type' != 'Microsoft_Boogie_StringBank' )
      & ( true_1 = x('System_IEquatable_1___System_String','System_IEquatable_1___System_String') )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'System_Delegate' )
      & ( 'System_IConvertible' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_Prelude' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' = 'AsMutable'('Microsoft_Boogie_PreTranslationVisitor_FieldInfo') )
      & ( 'System_Compiler_Visitor' != 'System_Collections_IList' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_IAsyncResult' )
      & ( localinv != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ! [X692: $int] :
        ? [X693: $int] :
          ( ( ( X692 != X693 )
            | ( 'System_Object' = X692 ) )
          & ( true_1 = x(X692,X693) )
          & ( 'BaseClass'(X692) = X693 ) )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Compiler_OptionalModifier' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_Int16' != stringLiteral19 )
      & ( 'PeerGroupPlaceholder' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'System_String' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'PureCollections_Sequence' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_Translator_closure_3423426' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Exception' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != stringLiteral20 )
      & ( 'System_IFormattable' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != stringLiteral20 )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_PreTranslationVisitor' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'System_Boolean' != 'System_Compiler_Member' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Byte' != 'System_Compiler_Visitor' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'PureCollections_Coll_card' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Collections_IEnumerable' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'System_Compiler_Member' != 'PureCollections_Sequence' )
      & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_Expr' )
      & ( 'System_Type' != 'PureCollections_Sequence' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'System_Array' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( elements != inv )
      & ( exposeVersion != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_Compiler_IDataFlowState' )
      & ( 'PureCollections_Coll_card' != 'System_IAsyncResult' )
      & ( 'System_Collections_IList' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Collections_IEnumerable' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'System_ValueType' != 'System_Compiler_OptionalModifier' )
      & ( 'NonNullFieldsAreInitialized' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_Variable' != 'System_Compiler_Reference' )
      & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ! [X694: $int] :
          ( ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' = X694 )
          | ( true_1 != x(X694,'Microsoft_Boogie_FlowedValue_BoxedPointee') ) )
      & ( 'System_Enum' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Int64' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'FirstConsistentOwner' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_IComparable' )
      & ( 'BaseClass'('Microsoft_Boogie_Prelude') = X47 )
      & ( 'System_UIntPtr' != 'System_Compiler_Statement' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_Compiler_Block' )
      & ( 'System_String' != 'Microsoft_Boogie_Translator_closure_3423426' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Compiler_Statement' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'System_IComparable' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'System_Int32' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( inv != 'ArrayCategoryInt' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'System_Compiler_Visitor' != 'System_IFormattable' )
      & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'System_Compiler_Visitor' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_CommandLineArguments_SetBooleanArgument') )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'System_Compiler_IUniqueKey' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'System_Collections_IList' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Compiler_CfgBlock' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'PureCollections_Sequence' )
      & ( 'FirstConsistentOwner' != 'System_Compiler_OptionalModifier' )
      & ( 'System_Int64' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Compiler_Variable' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'BaseClass'('Microsoft_Boogie_IdentifierExpr') = X72 )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( exposeVersion != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Collections_IList' != 'PureCollections_Sequence' )
      & ( ownerRef != 'Microsoft_Boogie_Block' )
      & ( 'System_Type' != 'Microsoft_Contracts_GuardException' )
      & ( sharingMode != 'Microsoft_Boogie_Declaration' )
      & ( localinv != 'System_UIntPtr' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_Trigger' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( ownerFrame != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_Block' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_Variable' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_IConvertible' )
      & ( 'System_Delegate' != stringLiteral20 )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'System_Int16' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_SByte' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'Microsoft_Boogie_Role' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Compiler_IDataFlowState' )
      & ( 'PureCollections_Coll' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Delegate' )
      & ( 'System_Enum' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_Variable' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_CmdSeq' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_Type' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'System_Int16' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_IdentifierExpr' )
      & ( 'System_Int32' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_Declaration' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'System_Collections_IList' )
      & ( 'System_Compiler_Visitor' != 'System_Compiler_ModelfieldContractList' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_IComparable_1___System_String' )
      & ( 'System_IFormattable' != 'System_Compiler_Block' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Compiler_StandardVisitor' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'System_IFormattable' != 'Microsoft_Boogie_Translator_closure_3423426' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_IAsyncResult' )
      & ( 'System_IComparable_1___System_String' != 'System_Compiler_OptionalModifier' )
      & ( 'ArrayCategoryNonNullRef' != 'System_Byte' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_IConvertible' )
      & ( true_1 = x('System_Collections_IList','System_Object') )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_Translator_closure_3423426' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_Expr' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'System_Char' != stringLiteral20 )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_Translator_closure_3423426' )
      & ( 'System_Boolean' != 'System_Collections_IList' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_Prelude' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_IAsyncResult' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_Absy' )
      & ( 'PeerGroupPlaceholder' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Compiler_TypeModifier' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'System_Collections_IEnumerable' )
      & ( sharingMode != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Type' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'FirstConsistentOwner' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_Sink' )
      & ( 'SharingMode_LockProtected' != 'System_IFormattable' )
      & ( 'Microsoft_Contracts_GuardException' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( exposeVersion != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_IUniqueKey' )
      & ( 'System_IntPtr' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_Block' )
      & ( ownerFrame != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( elements != 'System_IntPtr' )
      & ( 'ArrayCategoryNonNullRef' != 'System_Compiler_Quantifier' )
      & ( 'SharingMode_LockProtected' != 'System_Compiler_Visitor' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( inv != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'System_Array' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != stringLiteral15 )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'System_Char' != 'Microsoft_Boogie_Declaration' )
      & ( 'System_String' != 'Microsoft_Boogie_FlowedValue' )
      & ( localinv != 'System_UInt64' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_Duplicator' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'System_AsyncCallback' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_Array' != 'Microsoft_Boogie_Declaration' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'System_Runtime_Serialization_ISerializable' )
      & ( true_1 = x('System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode','System_Collections_IList') )
      & ( ownerRef != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_ICloneable' )
      & ( 'ArrayCategoryRef' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( true_1 != 'IsImmutable'('System_Compiler_Visitor') )
      & ( 'System_Type' != 'System_UInt16' )
      & ( 'System_SByte' != 'Microsoft_Boogie_LocalVariable' )
      & ( 'System_Compiler_Node' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Compiler_Variable' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_Duplicator' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_FunctionPointerParameters' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_UInt64' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_SituatedVariable' )
      & ( true_1 = x('Microsoft_Boogie_FlowedValue','Microsoft_Boogie_FlowedValue') )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_Visitor' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Compiler_OptionalModifier' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'System_Compiler_Field' != 'System_IComparable_1___System_String' )
      & ( 'SharingMode_LockProtected' != 'System_Compiler_InstructionVisitor' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_IFormattable' )
      & ( ownerFrame != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_Prelude' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Visitor' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_Declaration' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != stringLiteral19 )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_PreTranslationVisitor' )
      & ( 'System_Int16' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Compiler_Quantifier' )
      & ( 'System_Object' != 'System_Compiler_StandardVisitor' )
      & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'System_Int32' != 'System_IFormattable' )
      & ( 'System_ICloneable' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_FunctionPointerParameters' )
      & ( 'System_Object' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != stringLiteral19 )
      & ( sharingMode != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Object' != 'Microsoft_Boogie_Variable' )
      & ( 'System_Object' != 'Microsoft_Contracts_GuardException' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'System_Compiler_Node' != 'System_IComparable' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( allocated != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Compiler_Visitor' )
      & ( exposeVersion != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_Trigger' )
      & ! [X695: $int,X696: $int] : ( 'System_Object' = typeof('ElementProxy'(X695,X696)) )
      & ( elements != 'System_SByte' )
      & ( 'System_Int16' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_Trigger' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Collections_IEnumerable' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'FirstConsistentOwner' != 'System_Enum' )
      & ( true_1 = 'IncludeInMainFrameCondition'('Microsoft_Boogie_FlowedValue_Type_tag') )
      & ( sharingMode != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_ValueType' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_Translator' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'Microsoft_Boogie_Sink' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Compiler_Field' )
      & ( allocated != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'System_UInt32' != 'System_Int64' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Enum' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'System_Object' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'System_Compiler_OptionalModifier' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( allocated != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'System_Int32' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_IComparable_1___System_String' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' = 'AsInterface'('System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation') )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'System_Int64' != stringLiteral19 )
      & ( 'System_SByte' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( exposeVersion != 'PureCollections_Sequence' )
      & ! [X697: $int,X698: $int] :
        ? [X699: $int] :
          ( ( select2(X697,X698,'FirstConsistentOwner') = X699 )
          & ? [X700: $int,X701: $int,X702: $int,X703: $int] :
              ( ( select2(X697,X698,ownerFrame) = X701 )
              & ( select2(X697,X699,ownerRef) = X703 )
              & ( select2(X697,X699,ownerFrame) = X700 )
              & ( ( nullObject = X698 )
                | ( true_1 != 'IsHeap'(X697) )
                | ( true_1 != select2(X697,X698,allocated) )
                | ( ( true_1 = select2(X697,X699,allocated) )
                  & ( ( 'BaseClass'(X700) = select2(X697,X703,localinv) )
                    | ( true_1 != x(select2(X697,X703,inv),X700) )
                    | ( 'PeerGroupPlaceholder' = X700 ) )
                  & ( nullObject != X699 ) )
                | ( true_1 != x(select2(X697,X702,inv),X701) )
                | ( 'PeerGroupPlaceholder' = X701 )
                | ( select2(X697,X702,localinv) = 'BaseClass'(X701) ) )
              & ( select2(X697,X698,ownerRef) = X702 ) ) )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_Absy' )
      & ( inv != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Delegate' )
      & ( 'System_Char' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'System_UInt32' != 'System_Compiler_Visitor' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_Duplicator' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_Block' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'ArrayCategoryInt' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Compiler_ModelfieldContractList' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_ICloneable' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_Declaration' )
      & ( 'System_Compiler_Expression' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'Microsoft_Boogie_Sink' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'System_IComparable' )
      & ( 'BaseClass'('Microsoft_Boogie_FlowedValue') = X55 )
      & ! [X704: $int,X705: $int,X706: $int,X707: $int] :
          ( ( true_1 = 'InRange'(select2(X704,X706,'AsRangeField'(X705,X707)),X707) )
          | ( true_1 != 'IsHeap'(X704) ) )
      & ( 'System_Object' = 'DeclType'(exposeVersion) )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_Char' != 'System_Compiler_OptionalModifier' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( 'System_IComparable' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( localinv != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( true_1 = 'IsValueType'('System_IntPtr') )
      & ( 'System_Collections_IList' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_StringBank' )
      & ( 'ArrayCategoryInt' != 'System_Compiler_Quantifier' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Compiler_IDataFlowState' )
      & ( sharingMode != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_MethodParameters' )
      & ( true_1 = x('Microsoft_Boogie_SplitConjunctsInContracts','Microsoft_Boogie_SplitConjunctsInContracts') )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_Prelude' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_ICloneable' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'ArrayCategoryValue' != 'System_Compiler_TypeNode' )
      & ( 'System_ValueType' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'System_Exception' != 'System_Compiler_OptionalModifier' )
      & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Delegate' )
      & ( 'System_String' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'System_Int16' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_Compiler_IUniqueKey' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' = 'AsMutable'('Microsoft_Boogie_MethodSignature_CapturedParameterInfo') )
      & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'System_Collections_IList' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Compiler_IUniqueKey' )
      & ( 'System_Compiler_StandardVisitor' != stringLiteral15 )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_Sink' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Compiler_Visitor' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_MethodSignature' )
      & ! [X708: $int,X709: $int] :
        ? [X710: $int] :
          ( ( ( true_1 != 'IsHeap'(X709) )
            | ( nullObject = X708 )
            | ( 'Microsoft_Boogie_IFieldInfo_get_DependentMfCs_1'(select2(X709,X708,exposeVersion)) = 'Microsoft_Boogie_IFieldInfo_get_DependentMfCs'(X709,X708) )
            | ( true_1 != select2(X709,X708,allocated) )
            | ( select2(X709,X708,inv) != X710 )
            | ( true_1 != x(X710,'Microsoft_Boogie_IFieldInfo') )
            | ( select2(X709,X708,localinv) != X710 ) )
          & ( typeof(X708) = X710 ) )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'System_Compiler_ModelfieldContractList' = 'AsMutable'('System_Compiler_ModelfieldContractList') )
      & ( 'System_Char' != 'PureCollections_Coll_card' )
      & ( 'BaseClass'('Microsoft_Boogie_SplitConjunctsInContracts') = X24 )
      & ( 'System_Byte' != 'System_Int16' )
      & ( 'System_Compiler_Member' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( localinv != 'System_IEquatable_1___System_String' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'System_Compiler_Node' != 'System_IComparable_1___System_String' )
      & ( 'System_Compiler_IDataFlowState' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'System_UInt16' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( sharingMode != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_Role' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'System_Enum' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_OptionalModifier' )
      & ( 'ArrayCategoryNonNullRef' != 'System_Compiler_OptionalModifier' )
      & ( 'System_Exception' != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_Role' )
      & ( 'PeerGroupPlaceholder' != 'System_UIntPtr' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_Visitor' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'System_String' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'System_Collections_IList' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Compiler_CfgBlock' )
      & ( 'System_Object' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'System_Compiler_Parameter' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' = 'AsMutable'('Microsoft_Boogie_FlowedValue_ElementPointee') )
      & ( 'System_Byte' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_Translator_closure_3423426' )
      & ( 'ArrayCategoryValue' != 'System_Compiler_Statement' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_Sink' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'Microsoft_Boogie_ParameterConditions' != stringLiteral19 )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_Duplicator' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'System_Byte' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_Variable' )
      & ( 'System_Int64' != 'PureCollections_Sequence' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_StringBank' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( 'System_Int64' != 'System_AsyncCallback' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_MulticastDelegate' )
      & ( 'System_Int32' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( 'FirstConsistentOwner' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_Absy' != stringLiteral15 )
      & ( 'Microsoft_Boogie_TypeAssignment' != stringLiteral15 )
      & ( 'System_SByte' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'System_Int64' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_Translator' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'System_Compiler_IDataFlowState' != stringLiteral15 )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'NonNullFieldsAreInitialized' != 'System_Compiler_ModelfieldContractList' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'ArrayCategoryInt' != stringLiteral20 )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Compiler_Reference' )
      & ( allocated != 'ArrayCategoryValue' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_Prelude' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_Translator' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != stringLiteral20 )
      & ( 'System_ICloneable' != 'Microsoft_Boogie_Declaration' )
      & ( 'System_IAsyncResult' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'System_Int32' != 'System_Compiler_Member' )
      & ( sharingMode != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Delegate' )
      & ( 'System_ICloneable' != 'Microsoft_Boogie_Trigger' )
      & ( true_1 = 'IsMemberlessType'('System_Array') )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != stringLiteral19 )
      & ( 'System_UInt16' != 'System_Compiler_CfgBlock' )
      & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'System_Delegate' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_IFormattable' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'Microsoft_Boogie_Trigger' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_IComparable' )
      & ( 'PureCollections_Sequence' = 'AsDirectSubClass'('PureCollections_Sequence',X73) )
      & ( 'System_Int16' != 'Microsoft_Boogie_FunctionPointerParameters' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( true_1 = 'IsMemberlessType'('System_Collections_ICollection') )
      & ( 'System_Int32' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Collections_IEnumerable' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != stringLiteral20 )
      & ( 'System_ICloneable' != 'System_Compiler_Field' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'BaseClass'('System_Compiler_Block') = X48 )
      & ( 'System_UInt32' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_Duplicator' )
      & ( 'System_Compiler_Variable' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( localinv != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'ArrayCategoryInt' != 'System_MulticastDelegate' )
      & ( 'System_AsyncCallback' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'System_Compiler_IUniqueKey' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'System_Byte' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'System_Compiler_Member' != 'System_Compiler_OptionalModifier' )
      & ( true_1 = x('System_String','System_Collections_IEnumerable') )
      & ( 'System_Char' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Compiler_Node' )
      & ( 'System_String' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'System_ICloneable' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Compiler_Statement' )
      & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_StringBank' )
      & ( 'System_IFormattable' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Collections_IList' )
      & ( 'System_String' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( localinv != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'System_Runtime_InteropServices__Exception' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'SharingMode_LockProtected' != 'System_AsyncCallback' )
      & ( true_1 = 'IncludedInModifiesStar'('Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices') )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'System_UInt16' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'PureCollections_Sequence' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_String' != 'System_Char' )
      & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_Variable' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'ArrayCategoryInt' != 'System_IAsyncResult' )
      & ( inv != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
      & ( 'System_String' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( allocated != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Compiler_ModelfieldContractList' )
      & ( 'System_Array' != 'System_Collections_ICollection' )
      & ( 'System_Array' != 'Microsoft_Boogie_CmdSeq' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_Visitor' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'System_Int16' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'BaseClass'('Microsoft_Boogie_CommandLineArguments_SetBooleanArgument') = X57 )
      & ( inv != 'Microsoft_Boogie_CmdSeq' )
      & ! [X711: $int,X712: $int,X713: $int,X714: $int] :
        ? [X715: $int] :
          ( ( select2(X711,X712,'AsElementsPeerField'(X714,X713)) = X715 )
          & ? [X716: $int] :
              ( ( 'ElementProxy'(X715,X713) = X716 )
              & ( ( true_1 != 'IsHeap'(X711) )
                | ( nullObject = X715 )
                | ( ( select2(X711,X716,ownerRef) = select2(X711,X712,ownerRef) )
                  & ( select2(X711,X716,ownerFrame) = select2(X711,X712,ownerFrame) ) ) ) ) )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_Variable' )
      & ( 'Microsoft_Boogie_Block' != 'System_Collections_IEnumerable' )
      & ( 'System_Type' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'System_Compiler_InstructionVisitor' != 'PureCollections_Sequence' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Delegate' )
      & ( 'System_Compiler_StandardVisitor' != stringLiteral20 )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_Trigger' != 'System_ValueType' )
      & ( 'System_String' != 'System_Compiler_TypeModifier' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( localinv != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Enum' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_IEquatable_1___System_String' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' = 'AsMutable'('StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock') )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'Microsoft_Boogie_Translator' != stringLiteral19 )
      & ( ownerFrame != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_SByte' != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_Prelude' )
      & ( 'System_ValueType' != stringLiteral15 )
      & ( 'ArrayCategoryNonNullRef' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'System_IEquatable_1___System_String' != 'System_Delegate' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_Sink_ActivityFinder') )
      & ( 'System_Array' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_Trigger' )
      & ( exposeVersion != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Delegate' )
      & ( ownerFrame != 'Microsoft_Boogie_Declaration' )
      & ( inv != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( 'System_Int16' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( ownerFrame != 'ArrayCategoryInt' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_Translator_closure_3423426' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_PreTranslationVisitor' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'System_SByte' != 'Microsoft_Boogie_Trigger' )
      & ( 'System_Int64' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( localinv != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'System_Exception' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_CmdSeq' )
      & ( allocated != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_MulticastDelegate' )
      & ( 'ArrayCategoryNonNullRef' != 'System_IAsyncResult' )
      & ( 'System_String' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_NamedDeclaration' )
      & ! [X717: $int] :
          ( ( true_1 != x(X717,'System_Compiler_ModelfieldContractList') )
          | ( 'System_Compiler_ModelfieldContractList' = X717 ) )
      & ( 'Microsoft_Boogie_Sink' != 'System_Compiler_Variable' )
      & ( 'System_String' != 'System_IComparable' )
      & ! [X718: $int,X719: $int,X720: $int] :
          ( ( true_1 != x(typeof(X719),'ValueArray'(X718,X720)) )
          | ( 'Rank'(X719) = X720 )
          | ( nullObject = X719 ) )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_Trigger' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Compiler_IDataFlowState' )
      & ( 'System_Array' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'System_Int64' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_Expression' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_Translator' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'Microsoft_Boogie_Trigger' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_Exception' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'ArrayCategoryInt' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_UInt16' != 'System_IntPtr' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( allocated != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'System_Compiler_Block' != 'System_Compiler_OptionalModifier' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Contracts_GuardException' )
      & ( 'System_UIntPtr' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Compiler_OptionalModifier' )
      & ( 'System_Enum' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_Prelude' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_StringBank_StringInformation') )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_Translator' )
      & ( 'System_Int32' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_Compiler_Expression' = 'AsMutable'('System_Compiler_Expression') )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_StringBank' )
      & ( 'System_Byte' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( ownerRef != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'System_Compiler_Field' != 'System_Compiler_Quantifier' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Exception' )
      & ( 'System_Byte' != stringLiteral15 )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Contracts_GuardException' )
      & ( 'System_Compiler_Visitor' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( sharingMode != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_IConvertible' != 'System_MulticastDelegate' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_Translator' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( inv != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( sharingMode != 'System_Compiler_OptionalModifier' )
      & ( 'System_AsyncCallback' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_Trigger' )
      & ( 'System_Int64' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'System_Char' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( 'System_Array' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_Prelude' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_LocalVariable' )
      & ! [X721: $int,X722: $int,X723: $int] :
        ? [X724: $int,X725: $int] :
          ( ( select2(X723,X721,ownerFrame) = X724 )
          & ( select2(X723,X721,ownerRef) = X725 )
          & ( ( true_1 != select2(X723,X721,allocated) )
            | ( 'AsPureObject'(X721) != X721 )
            | ( select2(X723,X721,X722) = 'FieldDependsOnFCO'(X721,X722,select2(X723,select2(X723,X721,'FirstConsistentOwner'),exposeVersion)) )
            | ( 'PeerGroupPlaceholder' = X724 )
            | ( select2(X723,X725,localinv) = 'BaseClass'(X724) )
            | ( true_1 != 'IsHeap'(X723) )
            | ( true_1 != x(select2(X723,X725,inv),X724) )
            | ( nullObject = X721 ) ) )
      & ( 'System_Boolean' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Array' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'System_UInt16' != 'System_MulticastDelegate' )
      & ( 'System_Compiler_StandardVisitor' = X77 )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != stringLiteral20 )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Compiler_CfgBlock' )
      & ( 'NonNullFieldsAreInitialized' != 'System_Char' )
      & ( 'System_Byte' != 'System_Compiler_TypeModifier' )
      & ( 'System_Compiler_Expression' != 'System_Compiler_TypeModifier' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_PreTranslationVisitor' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_Expr' )
      & ( 'SharingMode_LockProtected' != 'System_IConvertible' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'System_Compiler_Field' != 'PureCollections_Sequence' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Collections_IEnumerable' )
      & ( 'System_Int32' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'System_Compiler_Statement' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_Prelude' != 'System_MulticastDelegate' )
      & ( 'System_Compiler_OptionalModifier' != stringLiteral19 )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_Object' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_Variable' )
      & ( 'System_ICloneable' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( localinv != 'System_IComparable' )
      & ( 'System_Array' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_Visitor' != 'System_Compiler_OptionalModifier' )
      & ( 'System_IFormattable' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'System_Compiler_StandardVisitor' != 'System_ValueType' )
      & ( 'System_String' != 'Microsoft_Boogie_Trigger' )
      & ( 'BaseClass'('Microsoft_Boogie_Translator_ErrorPair') = X98 )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'PureCollections_Sequence' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_IAsyncResult' )
      & ( true_1 = 'IncludedInModifiesStar'('Microsoft_Boogie_FlowedValue_Type_elementType') )
      & ! [X726: $int] :
          ( ( true_1 != 'IsHeap'(X726) )
          | ( true_1 = select2(X726,stringLiteral20,allocated) ) )
      & ( 'System_Int32' != 'System_Compiler_Visitor' )
      & ( 'System_Int64' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( exposeVersion != 'System_String' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_Duplicator' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_Translator_closure_3423426' )
      & ( sharingMode != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'System_Compiler_TypeModifier' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( true_1 = x('System_Collections_Generic_IEnumerable_1___System_Char','System_Collections_Generic_IEnumerable_1___System_Char') )
      & ( 'System_Int32' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != stringLiteral15 )
      & ( 'System_Int16' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'System_Array' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'NonNullFieldsAreInitialized' != 'System_Compiler_Node' )
      & ( 'ArrayCategoryNonNullRef' != 'System_Compiler_StandardVisitor' )
      & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' = 'AsDirectSubClass'('Microsoft_Boogie_FlowedValue_MethodPointee',X71) )
      & ( 'System_IntPtr' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'ArrayCategoryValue' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'SharingMode_LockProtected' != 'ArrayCategoryInt' )
      & ( 'SharingMode_Unshared' != 'System_ICloneable' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_Declaration' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_Visitor' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( exposeVersion != 'Microsoft_Boogie_StringBank' )
      & ( 'BaseClass'('Microsoft_Boogie_FlowedValue_Type') = X87 )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'System_Runtime_Serialization_ISerializable' != stringLiteral20 )
      & ( 'System_Boolean' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_Prelude' )
      & ( 'System_Compiler_Visitor' = 'AsDirectSubClass'('System_Compiler_Visitor',X59) )
      & ( 'SharingMode_LockProtected' != 'System_UInt64' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'PureCollections_Coll' )
      & ( 'System_IComparable' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'System_Compiler_IDataFlowState' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'System_Compiler_TypeModifier' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_UInt64' != 'PureCollections_Coll' )
      & ( 'System_IAsyncResult' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'System_Compiler_IUniqueKey' != 'System_MulticastDelegate' )
      & ( sharingMode != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'System_Compiler_Visitor' != stringLiteral15 )
      & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_Declaration' )
      & ( 'System_Int64' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Exception' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( true_1 = x('System_Enum','System_Enum') )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Compiler_TypeModifier' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_Duplicator' )
      & ( 'FirstConsistentOwner' != 'System_Delegate' )
      & ( 'PureCollections_Coll_card' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'ArrayCategoryRef' != 'System_Collections_IList' )
      & ( true_1 = x('System_Compiler_Block','System_Compiler_Block') )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( 'PeerGroupPlaceholder' != 'System_IComparable_1___System_String' )
      & ( 'System_Compiler_Variable' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'System_Int16' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( exposeVersion != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != stringLiteral20 )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Compiler_Expression' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'System_Array' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_Translator' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Compiler_StandardVisitor' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_NamedDeclaration' = X91 )
      & ( 'System_Boolean' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'System_IntPtr' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'SharingMode_Unshared' != 'PureCollections_Coll' )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( 'System_AsyncCallback' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'System_Char' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'System_Type' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_Declaration' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ! [X727: $int,X728: $int] :
        ? [X729: $int] :
          ( ( typeof(X727) = X729 )
          & ( ( select2(X728,X727,localinv) != X729 )
            | ( true_1 != select2(X728,X727,allocated) )
            | ( true_1 != x(X729,'Microsoft_Boogie_FlowedValue_Type') )
            | ( true_1 != 'IsHeap'(X728) )
            | ( select2(X728,X727,inv) != X729 )
            | ( ( ( true_1 = 'Microsoft_Boogie_FlowedValue_Type_get_IsEnum_1'(select2(X728,X727,exposeVersion)) )
                | ( true_1 != 'Microsoft_Boogie_FlowedValue_Type_get_IsEnum'(X728,X727) ) )
              & ( ( true_1 = 'Microsoft_Boogie_FlowedValue_Type_get_IsEnum'(X728,X727) )
                | ( true_1 != 'Microsoft_Boogie_FlowedValue_Type_get_IsEnum_1'(select2(X728,X727,exposeVersion)) ) ) )
            | ( nullObject = X727 ) ) )
      & ( true_1 = x('Microsoft_AbstractInterpretationFramework_IExpr','System_Object') )
      & ( ownerRef != 'System_Runtime_Serialization_ISerializable' )
      & ( 'FirstConsistentOwner' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_IAssemblyInformation' = 'AsInterface'('Microsoft_Boogie_IAssemblyInformation') )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_IComparable' )
      & ( 13 = 'StringLength'(stringLiteral15) )
      & ( 'ArrayCategoryValue' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( elements != 'System_UIntPtr' )
      & ( 'System_Char' != 'Microsoft_Boogie_PreTranslationVisitor' )
      & ( inv != 'Microsoft_Boogie_MethodSignature' )
      & ( 'System_Array' != 'System_IAsyncResult' )
      & ( 'System_Int16' != 'Microsoft_Boogie_PreTranslationVisitor' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( true_1 = 'IsMemberlessType'('System_Collections_IList') )
      & ( 'System_AsyncCallback' != stringLiteral15 )
      & ( 'Microsoft_Boogie_StandardVisitor' = X42 )
      & ( 'System_Compiler_Field' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != 'System_Collections_IEnumerable' )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_Compiler_Parameter' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != stringLiteral15 )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_Translator' )
      & ( localinv != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != stringLiteral19 )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Exception' )
      & ( 'System_Byte' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'System_Compiler_OptionalModifier' = 'AsMutable'('System_Compiler_OptionalModifier') )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Compiler_TypeModifier' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Compiler_TypeNode' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_Int32' != 'System_Compiler_Parameter' )
      & ! [X730: $int] :
          ( ( ( true_1 = 'InRange'(X730,'Microsoft_Boogie_InstructionTranslator_TypeSpace') )
            | $less(2,X730)
            | $less(X730,0) )
          & ( ( ~ $less(2,X730)
              & ~ $less(X730,0) )
            | ( true_1 != 'InRange'(X730,'Microsoft_Boogie_InstructionTranslator_TypeSpace') ) ) )
      & ( 'PureCollections_Coll' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_Role' != 'PureCollections_Sequence' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_StringBank' )
      & ( 'System_Int32' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( ownerFrame != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_Sink' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( localinv != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( sharingMode != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_Declaration' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_Visitor' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_IComparable' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_PreTranslationVisitor_FieldInfo') )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'System_Int16' != 'PureCollections_Coll' )
      & ( 'System_Char' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'System_Int64' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_Compiler_TypeNode' )
      & ( 'System_Int16' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_StringBank' )
      & ( 'System_Compiler_Member' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( ownerRef != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( true_1 = x('Microsoft_Boogie_PreTranslationVisitor_FieldInfo','Microsoft_Boogie_IFieldInfo') )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Compiler_StandardVisitor' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != stringLiteral15 )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_StandardVisitor' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Compiler_Reference' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_AsyncCallback' != 'System_Compiler_IDataFlowState' )
      & ( exposeVersion != 'Microsoft_Boogie_PreTranslationVisitor' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_Duplicator' )
      & ( 'System_IAsyncResult' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( allocated != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_LocalGatherer' )
      & ( allocated != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'System_Boolean' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Compiler_IUniqueKey' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_PreTranslationVisitor' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( allocated != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Compiler_Field' )
      & ( 'System_ICloneable' != 'Microsoft_Boogie_Visitor' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( sharingMode != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_Visitor' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_Block' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
      & ( sharingMode != 'System_Int64' )
      & ! [X731: $int,X732: $int,X733: $int,X734: $int] :
          ( ( X732 = X733 )
          | ( 'IntArrayGet'('IntArraySet'(X734,X733,X731),X732) = 'IntArrayGet'(X734,X732) ) )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_Int64' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( true_1 != 'IsStaticField'('Microsoft_Boogie_Trigger_Tr') )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'System_IntPtr' != 'System_Compiler_Visitor' )
      & ( 'System_Compiler_Node' != 'System_Exception' )
      & ( 'System_Runtime_Serialization_ISerializable' != stringLiteral19 )
      & ( true_1 = x('System_Runtime_InteropServices__Exception','System_Runtime_InteropServices__Exception') )
      & ( 'System_Int64' != 'System_IFormattable' )
      & ( 'System_Int32' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_FunctionPointerParameters' )
      & ( elements != 'System_Compiler_Block' )
      & ( 'System_Compiler_Statement' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( true_1 = x('PureCollections_Sequence','PureCollections_Sequence') )
      & ( 'System_Array' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
      & ( 'System_Array' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'BaseClass'('Microsoft_Boogie_FlowedValue_FieldPointee') = X18 )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( 'System_Array' != 'System_Compiler_ModelfieldContractList' )
      & ( 'ArrayCategoryNonNullRef' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_Exception' )
      & ( 'System_Byte' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != 'Microsoft_Boogie_Variable' )
      & ( 'SharingMode_Unshared' != 'System_Type' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'System_Int32' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( elements != 'FirstConsistentOwner' )
      & ( 'System_UIntPtr' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'System_String' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_Expr' )
      & ( 'BaseClass'('Microsoft_Boogie_StandardVisitor') = X94 )
      & ( 'PureCollections_Coll_card' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'ArrayCategoryValue' != 'System_Compiler_ModelfieldContractList' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Array' != 'FirstConsistentOwner' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_Visitor' )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'System_Compiler_Parameter' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_Expr' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'System_IAsyncResult' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_UIntPtr' != 'System_Compiler_Member' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'System_IntPtr' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_Role' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( sharingMode != 'System_Compiler_Parameter' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'System_IEquatable_1___System_String' )
      & ! [X735: $int,X736: $int] :
        ? [X737: $int] :
          ( ( true_1 = x(X737,X737) )
          & ( true_1 = x(X737,'System_Array') )
          & ( 'RefArray'(X735,X736) = X737 ) )
      & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'System_Int64' != 'Microsoft_Boogie_Translator_closure_3423426' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_IFormattable' )
      & ( 'System_Collections_ICollection' != 'System_Compiler_TypeModifier' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Compiler_Reference' )
      & ( localinv != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'Microsoft_Boogie_TranslatedProgram' = 'AsMutable'('Microsoft_Boogie_TranslatedProgram') )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'System_UInt16' != 'System_Compiler_StandardVisitor' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( ownerFrame != stringLiteral20 )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'ArrayCategoryInt' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'System_Compiler_Quantifier' != 'System_Compiler_Reference' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_Trigger' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'PureCollections_Coll_card' = 'AsRangeField'('PureCollections_Coll_card','System_Int32') )
      & ( 'System_ICloneable' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( inv != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'System_Collections_ICollection' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'ArrayCategoryRef' != 'System_SByte' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_StringBank' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_Block' != 'System_ValueType' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_Translator_closure_3423426' )
      & ( 'System_SByte' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'System_Compiler_TypeModifier' != 'System_Delegate' )
      & ( ownerFrame != 'System_IComparable' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_Role' != stringLiteral15 )
      & ( 'PeerGroupPlaceholder' != 'System_IAsyncResult' )
      & ( allocated != sharingMode )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != stringLiteral19 )
      & ( 'System_IConvertible' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( 'Microsoft_Boogie_ILocalVariableSink' != 'System_Collections_IEnumerable' )
      & ( 'PeerGroupPlaceholder' != 'System_Compiler_CfgBlock' )
      & ! [X738: $int,X739: $int,X740: $int] :
          ( ( true_1 != X738 )
          | ( 'IfThenElse'(X738,X739,X740) = X739 ) )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
      & ( 'System_ValueType' != 'Microsoft_Boogie_Duplicator' )
      & ( localinv != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( ownerRef != 'Microsoft_Boogie_MethodSignature' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_CilTranslator' )
      & ( elements != 'System_Compiler_StandardVisitor' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_FunctionPointerParameters' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_Absy' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_Duplicator' )
      & ( 'System_Enum' != 'System_Compiler_IUniqueKey' )
      & ! [X741: $int,X742: $int] :
        ? [X743: $int] :
          ( ( ( ( ( true_1 = 'Microsoft_Boogie_FlowedValue_Type_get_IsSingleton'(X741,X742) )
                | ( true_1 != 'Microsoft_Boogie_FlowedValue_Type_get_IsSingleton_1'(select2(X741,X742,exposeVersion)) ) )
              & ( ( true_1 = 'Microsoft_Boogie_FlowedValue_Type_get_IsSingleton_1'(select2(X741,X742,exposeVersion)) )
                | ( true_1 != 'Microsoft_Boogie_FlowedValue_Type_get_IsSingleton'(X741,X742) ) ) )
            | ( true_1 != select2(X741,X742,allocated) )
            | ( true_1 != 'IsHeap'(X741) )
            | ( select2(X741,X742,localinv) != X743 )
            | ( select2(X741,X742,inv) != X743 )
            | ( true_1 != x(X743,'Microsoft_Boogie_FlowedValue_Type') )
            | ( nullObject = X742 ) )
          & ( typeof(X742) = X743 ) )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'System_Object' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_Block' != 'System_Collections_IList' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_IConvertible' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_Compiler_Parameter' )
      & ( 'System_String' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != stringLiteral20 )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'PureCollections_Coll' )
      & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( ownerRef != 'Microsoft_Boogie_Trigger' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'PureCollections_Sequence' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'SharingMode_LockProtected' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_Sink' )
      & ( ownerFrame != 'Microsoft_Boogie_LocalVariable' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_StringBank' )
      & ( 'System_Array' != 'System_Exception' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != stringLiteral20 )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( elements != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'System_Compiler_Expression' != 'System_Compiler_Field' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Delegate' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_ExprSeq' )
      & ( ownerRef != 'System_Object' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Exception' )
      & ( true_1 = 'IncludeInMainFrameCondition'('Microsoft_Boogie_StringBank_StringInformation_StringId') )
      & ( 'System_SByte' != stringLiteral19 )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_OwnershipModel' )
      & ( ownerFrame != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_LocalVariable' )
      & ( 'System_Runtime_InteropServices__Exception' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'PureCollections_Coll' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_Prelude' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'System_IntPtr' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( localinv != 'Microsoft_Boogie_CilTranslator' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_PreTranslationVisitor' )
      & ( elements != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'System_SByte' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'System_Compiler_TypeNode' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_UIntPtr' != 'System_Compiler_StandardVisitor' )
      & ( 'System_Compiler_Parameter' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_Variable' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'ArrayCategoryInt' != 'System_String' )
      & ( 'System_Compiler_StandardVisitor' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'System_Compiler_Statement' != stringLiteral20 )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Compiler_Statement' )
      & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'System_Enum' != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_PreTranslationVisitor' )
      & ( 'System_Delegate' != 'Microsoft_Boogie_Declaration' )
      & ( 'System_UIntPtr' != 'System_AsyncCallback' )
      & ( sharingMode != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_Declaration' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_Prelude' )
      & ( inv != 'ArrayCategoryNonNullRef' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_String' != 'System_Compiler_Member' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_Int32' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Compiler_CfgBlock' )
      & ( 'System_Int64' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'ArrayCategoryValue' != 'System_Type' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_ICloneable' != 'System_Exception' )
      & ( inv != 'System_Boolean' )
      & ( 'System_Boolean' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_IFormattable' )
      & ( exposeVersion != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( sharingMode != 'System_Compiler_Field' )
      & ( 'System_Object' = X25 )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'PeerGroupPlaceholder' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_IAssemblyInformation' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'ArrayCategoryValue' != 'PureCollections_Coll' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_LocalVariable' )
      & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_IAsyncResult' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( sharingMode != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_Variable' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'SharingMode_LockProtected' != 'ArrayCategoryNonNullRef' )
      & ( 'System_Object' != 'System_Compiler_IDataFlowState' )
      & ( 'System_Array' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_Byte' != 'System_Compiler_Expression' )
      & ( 'System_SByte' != 'Microsoft_Boogie_Variable' )
      & ( true_1 != 'IsImmutable'('System_Compiler_OptionalModifier') )
      & ( 'System_Type' != 'System_Exception' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Compiler_Statement' )
      & ( 'System_Compiler_Member' != 'System_ValueType' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != stringLiteral15 )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != stringLiteral15 )
      & ( elements != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_StandardVisitor' )
      & ( ownerRef != 'System_UInt16' )
      & ( 'ArrayCategoryRef' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
      & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'SharingMode_Unshared' != 'System_IFormattable' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'BaseClass'('Microsoft_Boogie_Absy') = X29 )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'System_Char' != 'Microsoft_Boogie_Absy' )
      & ( 'System_String' != 'System_AsyncCallback' )
      & ( localinv != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'System_ValueType' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_Boolean' != 'System_SByte' )
      & ( 'System_String' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_Sink' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_ValueType' )
      & ( 'System_IntPtr' != 'System_Compiler_Block' )
      & ( 'System_IComparable' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Exception' )
      & ( 'System_IEquatable_1___System_String' != stringLiteral15 )
      & ( 'NonNullFieldsAreInitialized' != 'System_UInt32' )
      & ( 'System_Compiler_Expression' != 'System_Collections_IEnumerable' )
      & ( 'FirstConsistentOwner' != 'System_Compiler_Block' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_Expr' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'System_Delegate' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_Declaration' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'System_Int64' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'System_String' != 'Microsoft_Boogie_Duplicator' )
      & ( ownerFrame != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Object' != 'System_Compiler_ModelfieldContractList' )
      & ( 'Microsoft_Boogie_Trigger' != 'System_Compiler_IDataFlowState' )
      & ( 'ArrayCategoryValue' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ! [X744: $int,X745: $int] :
          ( ( true_1 != 'IsHeap'(X744) )
          | ( true_1 = select2(X744,'ClassRepr'(X745),allocated) ) )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Sink' != 'System_Compiler_ModelfieldContractList' )
      & ( ownerRef != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'System_Enum' = 'AsMutable'('System_Enum') )
      & ( 'System_Object' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Compiler_InstructionVisitor' )
      & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( ownerRef != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Compiler_Parameter' )
      & ( 'System_SByte' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'System_Exception' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Delegate' )
      & ( 'System_String' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'System_Boolean' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( ownerFrame != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_IComparable' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Compiler_IUniqueKey' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_Absy' )
      & ( 'System_Int32' != 'Microsoft_Boogie_Sink' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_Trigger' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'System_Type' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_Visitor' )
      & ( 'System_Int64' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'System_Int16' != 'Microsoft_Boogie_Sink' )
      & ( 'ArrayCategoryNonNullRef' != stringLiteral19 )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( exposeVersion != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Compiler_Parameter' )
      & ( 'Microsoft_Boogie_Role' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_StringBank' )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Compiler_ModelfieldContractList' )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'System_Enum' != 'System_Compiler_CfgBlock' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_Trigger' )
      & ( 'System_Int16' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'System_Collections_IList' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Boolean' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != stringLiteral20 )
      & ( true_1 = 'IsMemberlessType'('System_IComparable') )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'PureCollections_Sequence' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Compiler_Block' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_Translator' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_IConvertible' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( 'NonNullFieldsAreInitialized' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_Duplicator' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'System_Delegate' )
      & ( 'System_String' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_TypeAssignment' != stringLiteral20 )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Compiler_Reference' )
      & ( 'SharingMode_Unshared' != 'NonNullFieldsAreInitialized' )
      & ( 'System_Byte' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( ownerRef != 'Microsoft_Boogie_InstructionTranslator' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Compiler_Block' )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'System_IEquatable_1___System_String' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( ownerFrame != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'System_IFormattable' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_Duplicator' )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_Trigger_Pos' )
      & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != stringLiteral19 )
      & ( 'Microsoft_Boogie_Duplicator' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'Microsoft_Boogie_Block' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'System_IComparable_1___System_String' != 'System_IAsyncResult' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( localinv != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Compiler_Visitor' )
      & ( 'System_String' = 'AsImmutable'('System_String') )
      & ( 'Microsoft_Boogie_Variable' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_Sink' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Compiler_OptionalModifier' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_MulticastDelegate' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( true_1 = 'IncludeInMainFrameCondition'('Microsoft_Boogie_Translator_LoopPreheader_connected') )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_Variable' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ! [X746: $int] :
          ( ( ( true_1 = 'InRange'(X746,'System_UInt64') )
            | $less(X746,0)
            | $less(int_18446744073709551615,X746) )
          & ( ( ~ $less(X746,0)
              & ~ $less(int_18446744073709551615,X746) )
            | ( true_1 != 'InRange'(X746,'System_UInt64') ) ) )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'System_Compiler_ForwardDataFlowAnalysis' != stringLiteral15 )
      & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( 'System_Compiler_Expression' != stringLiteral15 )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_ExprSeq' )
      & ( sharingMode != 'Microsoft_Boogie_SituatedVariable' )
      & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( localinv != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Compiler_Block' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_Expr' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_Variable' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Compiler_CfgBlock' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'System_Int64' != 'System_MulticastDelegate' )
      & ( ownerFrame != 'System_Int32' )
      & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'Microsoft_Boogie_TypedIdent' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Enum' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'System_Compiler_Node' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'System_Int32' != 'Microsoft_Boogie_FunctionPointerParameters' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader' = 'AsMutable'('Microsoft_Boogie_Translator_LoopPreheader') )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'System_UInt32' != 'System_ICloneable' )
      & ( inv != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( localinv != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_IFieldInfo' )
      & ( 'System_Object' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( ownerFrame != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'System_Array' != 'System_Boolean' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_StringBank' )
      & ( allocated != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_Expr' )
      & ( 'System_Compiler_Block' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_Byte' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'NonNullFieldsAreInitialized' != 'System_IFormattable' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'SharingMode_Unshared' != 'System_Compiler_OptionalModifier' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_Prelude' )
      & ( 'System_Array' != 'System_Compiler_Expression' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_Prelude' )
      & ( 'System_Collections_IList' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( sharingMode != 'Microsoft_Boogie_Visitor' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'System_Int16' != stringLiteral20 )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( ownerFrame != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
      & ( 'System_Compiler_Quantifier' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'PeerGroupPlaceholder' != 'System_UInt16' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_CommandLineArguments') )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Compiler_CfgBlock' != stringLiteral19 )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_Expr' )
      & ( true_1 = x('Microsoft_Boogie_Absy','Microsoft_Boogie_Absy') )
      & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
      & ( elements != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'ArrayCategoryValue' != 'System_Runtime_InteropServices__Exception' )
      & ( elements != 'System_Int16' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'System_IEquatable_1___System_String' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( exposeVersion != 'Microsoft_Boogie_FunctionPointerParameters' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_Byte' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'System_IAsyncResult' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_Block' )
      & ( ownerFrame != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'System_Object' != 'Microsoft_Boogie_Translator_closure_3423426' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
      & ( 'System_IEquatable_1___System_String' != 'System_Runtime_Serialization_ISerializable' )
      & ( elements != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Runtime_Serialization_ISerializable' )
      & ! [X747: $int,X748: $int] :
        ? [X749: $int] :
          ( ( typeof(X748) = X749 )
          & ( ( ( ( true_1 = 'Microsoft_Boogie_FlowedValue_Type_get_IsAddrOf_1'(select2(X747,X748,exposeVersion)) )
                | ( true_1 != 'Microsoft_Boogie_FlowedValue_Type_get_IsAddrOf'(X747,X748) ) )
              & ( ( true_1 = 'Microsoft_Boogie_FlowedValue_Type_get_IsAddrOf'(X747,X748) )
                | ( true_1 != 'Microsoft_Boogie_FlowedValue_Type_get_IsAddrOf_1'(select2(X747,X748,exposeVersion)) ) ) )
            | ( select2(X747,X748,inv) != X749 )
            | ( select2(X747,X748,localinv) != X749 )
            | ( nullObject = X748 )
            | ( true_1 != x(X749,'Microsoft_Boogie_FlowedValue_Type') )
            | ( true_1 != 'IsHeap'(X747) )
            | ( true_1 != select2(X747,X748,allocated) ) ) )
      & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'Microsoft_Boogie_FlowedValue' = 'AsMutable'('Microsoft_Boogie_FlowedValue') )
      & ( 'System_UInt32' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'System_Array' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( exposeVersion != 'Microsoft_Boogie_MethodSignature' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_Visitor' )
      & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_IEquatable_1___System_String' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'System_Compiler_Node' != 'System_Compiler_Variable' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_Role' )
      & ( inv != 'System_Int32' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_Visitor' )
      & ( 'System_Int64' != 'PureCollections_Coll_card' )
      & ( 'System_Runtime_InteropServices__Exception' != 'System_IConvertible' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_IEquatable_1___System_String' )
      & ( 'System_Char' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'System_Int16' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( exposeVersion != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'System_Type' != 'System_MulticastDelegate' )
      & ( localinv != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( true_1 != 'IsImmutable'('System_Compiler_Member') )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_PreTranslationVisitor' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_ValueType' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_Translator_closure_3423426' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Compiler_ModelfieldContractList' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'System_IFormattable' != 'System_Compiler_Variable' )
      & ( 'System_UInt32' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Compiler_Field' )
      & ( 'System_Compiler_StandardVisitor' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Runtime_InteropServices__Exception' )
      & ( true_1 = x('Microsoft_Contracts_GuardException','Microsoft_Contracts_GuardException') )
      & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_FunctionPointerParameters' )
      & ( 'System_Int16' != 'Microsoft_Boogie_CmdSeq' )
      & ( 'System_Collections_IList' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_PreTranslationVisitor' )
      & ( 'System_Int64' != 'System_Compiler_IDataFlowState' )
      & ( 'BaseClass'('System_Compiler_Variable') = X22 )
      & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ! [X750: $int] :
          ( ( true_1 != x(X750,'Microsoft_Boogie_TypeAssignment') )
          | ( 'Microsoft_Boogie_TypeAssignment' = X750 ) )
      & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'System_Int32' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Byte' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'Microsoft_Boogie_Visitor' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_Prelude' )
      & ( 'System_Runtime_InteropServices__Exception' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'System_AsyncCallback' )
      & ( 'System_Type' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
      & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Compiler_ModelfieldContractList' )
      & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'System_Compiler_Expression' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
      & ( 'System_Compiler_Field' != 'Microsoft_Boogie_NamedDeclaration' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Compiler_ModelfieldContractList' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_ExprSeq' )
      & ( inv != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_MethodSignature_UnresolvedDuplicator') )
      & ( 'System_Exception' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_FlowedValue' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_Duplicator' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'System_Int32' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_Absy' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
      & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( ownerFrame != 'Microsoft_Boogie_Variable' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
      & ( ( true_1 != 'PurityAxiomsCanBeAssumed' )
        | ! [X751: $int,X752: $int] :
          ? [X753: $int,X754: $int,X755: $int] :
            ( ( select2(X751,X752,ownerFrame) = X754 )
            & ( select2(X751,X752,ownerRef) = X755 )
            & ( ( true_1 != select2(X751,X752,allocated) )
              | sP0(X751,X755,X754)
              | ( true_1 != 'IsNotNull'(X752,'Microsoft_Boogie_FlowedValue_Pointee') )
              | ( true_1 != 'IsHeap'(X751) )
              | ( ( 'AsPureObject'(X752) = X752 )
                & ( ( ( ( true_1 != x(select2(X751,X755,inv),X754) )
                      | ( X753 = X755 )
                      | ( select2(X751,X755,localinv) = 'BaseClass'(X754) ) )
                    & ( ( select2(X751,X755,'FirstConsistentOwner') = X753 )
                      | ( ( select2(X751,X755,localinv) != 'BaseClass'(X754) )
                        & ( true_1 = x(select2(X751,X755,inv),X754) ) ) ) )
                  | ( 'PeerGroupPlaceholder' = X754 ) ) ) )
            & ( select2(X751,X752,'FirstConsistentOwner') = X753 ) ) )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'System_Type' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_StringBank' != stringLiteral19 )
      & ( 'System_IFormattable' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'System_UInt16' != 'Microsoft_Boogie_Trigger' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_Translator' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_Sink' != 'System_Compiler_TypeModifier' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
      & ( exposeVersion != 'Microsoft_Boogie_Expr' )
      & ( allocated != 'System_IntPtr' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Enum' )
      & ( 'System_SByte' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_FlowedValue' )
      & ( allocated != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'ArrayCategoryRef' != 'System_Compiler_Field' )
      & ( 'System_Compiler_ModelfieldContractList' != 'System_Delegate' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Contracts_GuardException' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
      & ( 'System_Int64' != 'Microsoft_Boogie_Trigger_Tr' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_TypedIdent' )
      & ( sharingMode != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( inv != 'System_Int16' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'SharingMode_LockProtected' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'PureCollections_Coll_card' != 'PureCollections_Sequence' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_MethodParameters' )
      & ( 'System_Int64' != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_IEquatable_1___System_String' )
      & ( 'System_Byte' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( exposeVersion != 'Microsoft_Boogie_SimpleSubstituter' )
      & ( 'System_Array' != 'PureCollections_Coll' )
      & ( 'System_UInt32' != 'System_AsyncCallback' )
      & ! [X756: $int] :
          ( ( ( ~ $less(X756,0)
              & $less(X756,65536) )
            | ( true_1 != 'InRange'(X756,'System_Char') ) )
          & ( ( true_1 = 'InRange'(X756,'System_Char') )
            | $less(X756,0)
            | ~ $less(X756,65536) ) )
      & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_Translator' )
      & ( 'System_String' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( sharingMode != 'Microsoft_Boogie_Translator' )
      & ( 'Microsoft_Boogie_MethodSignature' != 'System_Exception' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_StringBank' )
      & ( 'PureCollections_Coll_card' != 'System_Compiler_Member' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_Role' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != stringLiteral15 )
      & ( true_1 = x('System_Compiler_Field','System_Compiler_Field') )
      & ( 'System_Compiler_Member' != 'System_Runtime_Serialization_ISerializable' )
      & ( allocated != 'Microsoft_Boogie_Declaration' )
      & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'System_IFormattable' != 'Microsoft_Boogie_CommandLineArguments' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'System_String' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
      & ( 'System_Compiler_Block' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_Role' != 'System_MulticastDelegate' )
      & ( 'System_Int64' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( exposeVersion != stringLiteral20 )
      & ( 'System_Int32' != 'PureCollections_Sequence' )
      & ( 'System_Exception' != 'Microsoft_Boogie_Prelude' )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Enum' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_MethodSignature' )
      & ( ownerRef != 'System_IntPtr' )
      & ( 'System_Object' != 'Microsoft_Boogie_ILocalVariableSink' )
      & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( sharingMode != 'ArrayCategoryValue' )
      & ( inv != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( localinv != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'Microsoft_Boogie_StringBank' != 'System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Compiler_Block' )
      & ( true_1 != 'IsStaticField'(inv) )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_Translator_closure_3423426' )
      & ( 'Microsoft_Boogie_Block' != stringLiteral20 )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
      & ( 'System_IComparable_1___System_String' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_LocalGatherer' )
      & ( allocated != 'System_Compiler_ModelfieldContractList' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( exposeVersion != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( 'PeerGroupPlaceholder' != 'System_Compiler_Node' )
      & ( 'SharingMode_Unshared' != 'System_Collections_IList' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'System_IComparable_1___System_String' )
      & ( 'System_Collections_IList' != 'Microsoft_Boogie_Prelude' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_ParameterInfo' )
      & ( ownerFrame != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( allocated != 'ArrayCategoryInt' )
      & ( 'System_Byte' != 'Microsoft_Boogie_FunctionPointerParameters' )
      & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_FlowedValue_Type' )
      & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' = 'AsDirectSubClass'('Microsoft_Boogie_ExperimentalOwnershipModel',X95) )
      & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( elements != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
      & ( 'ArrayCategoryInt' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_AsyncCallback' )
      & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_TypedIdent' )
      & ( ownerRef != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Collections_IList' )
      & ( localinv != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'PureCollections_Coll_card' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( elements != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
      & ( 'Microsoft_Boogie_Block' != 'PureCollections_Sequence' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_StandardOwnershipModel' )
      & ( 'System_Byte' != 'System_Compiler_InstructionVisitor' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_Compiler_Field' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Declaration' )
      & ( true_1 = x('System_Collections_ICollection','System_Collections_IEnumerable') )
      & ( 'Microsoft_Boogie_Variable' != stringLiteral15 )
      & ( 'System_Char' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Compiler_Field' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_Declaration' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'System_Exception' = 'AsDirectSubClass'('System_Exception',X27) )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'System_Compiler_TypeModifier' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_LocalVariable' )
      & ! [X757: $int] : ( shl(X757,0) = X757 )
      & ( 'System_Exception' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'System_Runtime_InteropServices__Exception' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_StringBank' )
      & ( 'System_Type' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
      & ( 'ArrayCategoryNonNullRef' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_SByte' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( exposeVersion != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Boogie_Block' != 'System_IConvertible' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_IAssemblyInformation' )
      & ( exposeVersion != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_Declaration' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_Translator_ErrorPair' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_AsyncCallback' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'Microsoft_Contracts_GuardException' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_UInt64' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'System_Array' != stringLiteral20 )
      & ( 'System_Int32' != 'System_IAsyncResult' )
      & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_PreTranslationVisitor' )
      & ( elements != 'System_UInt32' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
      & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_Expr' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_MulticastDelegate' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_InstructionTranslator' )
      & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ! [X758: $int,X759: $int,X760: $int] :
          ( ( true_1 != x(typeof(X758),'RefArray'(X759,X760)) )
          | ( nullObject = X758 )
          | ( 'Rank'(X758) = X760 ) )
      & ( 'System_Array' != 'System_Char' )
      & ( 'System_UInt32' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'System_Object' != 'Microsoft_Boogie_OwnershipModel' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_IFormattable' != 'System_Compiler_TypeNode' )
      & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_CilTranslator' )
      & ( true_1 = x('System_String','System_IComparable_1___System_String') )
      & ( 1 = 'StringLength'(stringLiteral19) )
      & ( 'System_Int16' != 'System_Int32' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_BoogieParameterConditions' )
      & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_UIntPtr' != 'System_Compiler_Field' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'System_IComparable' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_IFormattable' != 'System_Exception' )
      & ( 'Microsoft_Boogie_FlowedValue_Pointee' != stringLiteral19 )
      & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( true_1 = x('Microsoft_Boogie_StandardOwnershipModel','Microsoft_Boogie_StandardOwnershipModel') )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'System_Char' != 'System_Compiler_Variable' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != stringLiteral20 )
      & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( ownerRef != 'System_String' )
      & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_TypeDataflowState' )
      & ( 'Microsoft_Boogie_Prelude' != 'System_Compiler_ForwardDataFlowAnalysis' )
      & ( 'BaseClass'('Microsoft_Boogie_CommandLineArguments_StringArgument') = X81 )
      & ( 'FirstConsistentOwner' != 'System_MulticastDelegate' )
      & ( true_1 != 'IsImmutable'('Microsoft_Boogie_MethodParameters') )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'System_Compiler_OptionalModifier' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'System_Char' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'System_Compiler_Field' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Compiler_Statement' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_IComparable' )
      & ( 'System_Int16' != 'Microsoft_Boogie_Sink_ParameterDirection' )
      & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Compiler_IUniqueKey' )
      & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'NonNullFieldsAreInitialized' != 'System_Delegate' )
      & ( 'System_Compiler_IUniqueKey' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( true_1 = x('Microsoft_Boogie_FlowedValue_VariablePointee','Microsoft_Boogie_FlowedValue_VariablePointee') )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'System_Compiler_Member' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'System_Int32' != 'Microsoft_Boogie_Sink_ActivityFinder' )
      & ( 'SharingMode_LockProtected' != 'System_Compiler_Statement' )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Compiler_IUniqueKey' )
      & ( 'ArrayCategoryValue' != 'System_Compiler_StandardVisitor' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_FunctionPointerParameters' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' = 'AsMutable'('Microsoft_Boogie_FunctionPointerParameters') )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
      & ( exposeVersion != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Compiler_Member' )
      & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_ParameterInfo' )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_TranslatedProgram' )
      & ( elements != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_IAsyncResult' )
      & ( 'System_Int32' != stringLiteral19 )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_Block' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_ExprSeq' )
      & ( 'System_IFormattable' != 'System_IEquatable_1___System_String' )
      & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'System_UIntPtr' != 'Microsoft_Boogie_Duplicator' )
      & ( 'System_IntPtr' != 'Microsoft_Boogie_Variable' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_Declaration' )
      & ( 'System_Boolean' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_CilTranslator' )
      & ( 'Microsoft_Boogie_FlowedValue' != 'System_MulticastDelegate' )
      & ( 'System_Boolean' != 'System_Compiler_OptionalModifier' )
      & ( 'System_ICloneable' != 'System_Compiler_Quantifier' )
      & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'Microsoft_Boogie_Translator_LoopPreheader' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' = 'AsMutable'('Microsoft_Boogie_FlowedValue_MethodPointee') )
      & ( 'System_Object' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
      & ( 'System_Byte' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'Microsoft_Boogie_LocalGatherer' != stringLiteral15 )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'System_UIntPtr' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_TrivialOwnershipModel' )
      & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
      & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_Trigger' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_StringBank' )
      & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Exception' )
      & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Compiler_IDataFlowState' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Collections_IEnumerable' )
      & ( 'System_Byte' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
      & ( 'System_SByte' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_CmdSeq' )
      & ( 'ArrayCategoryValue' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_Declaration' )
      & ( 'System_Collections_ICollection' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_IComparable_1___System_String' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'Microsoft_Boogie_Trigger' != stringLiteral19 )
      & ( 'System_Int64' != 'Microsoft_Boogie_TypeAssignment' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_Declaration' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_IEquatable_1___System_String' )
      & ( 'System_SByte' != 'Microsoft_Boogie_Duplicator' )
      & ( inv != 'Microsoft_Boogie_StringBank_id2info' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_Expr' )
      & ( true_1 != 'IsImmutable'('Microsoft_Contracts_GuardException') )
      & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_GenerateModifiesContribution' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_Compiler_OptionalModifier' )
      & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_CilTranslator_Switches' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
      & ( 'System_Byte' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'SharingMode_Unshared' != 'System_Object' )
      & ( elements != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( exposeVersion != 'Microsoft_Boogie_FlowedValue' )
      & ( 'System_Collections_IList' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
      & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_FlowedValue_Pointee' )
      & ( 'Microsoft_Boogie_LocalVariable' != 'System_Compiler_Node' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'System_Int16' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
      & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Boogie_Prelude' != 'System_Compiler_Block' )
      & ( 'System_Exception' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
      & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_MethodSignature' )
      & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_ValueType' )
      & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
      & ( 'System_Runtime_InteropServices__Exception' != 'Microsoft_Contracts_GuardException' )
      & ( 'System_IFormattable' != 'System_ICloneable' )
      & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_ExpressionTranslator' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
      & ( true_1 = 'IsMemberlessType'('System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation') )
      & ! [X761: $int,X762: $int] :
          ( $less(X761,1)
          | ( $product(shl(X762,$sum(X761,$uminus(1))),2) = shl(X762,X761) ) )
      & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_ParameterConditions' )
      & ( 'Microsoft_Boogie_Trigger_Tr' != stringLiteral20 )
      & ( 'Microsoft_Boogie_Role' != 'System_IComparable' )
      & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_LocalGatherer' )
      & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_PreTranslationVisitor' )
      & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
      & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
      & ( 'System_Compiler_InstructionVisitor' != 'System_MulticastDelegate' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_ICloneable' )
      & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_TypedIdent' )
      & ( 'Microsoft_Boogie_MethodParameters' != 'System_IConvertible' )
      & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
      & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_Reference' )
      & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != stringLiteral19 )
      & ( 'Microsoft_Boogie_Translator' != 'System_Runtime_Serialization_ISerializable' )
      & ( true_1 = 'IsMemberlessType'('Microsoft_Boogie_IFieldInfo') )
      & ( 'Microsoft_Boogie_ParameterInfo' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_Sink_ActivityFinder' ) ),
    inference(rectify,[],[f217]) ).

tff(f219,plain,
    ( ( 'System_IFormattable' != 'System_Compiler_OptionalModifier' )
    & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_IAssemblyInformation' )
    & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_ParameterConditions' )
    & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_TypedIdent' )
    & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'Microsoft_Boogie_Translator' )
    & ( 'System_Array' != 'System_UInt64' )
    & ( 'System_Type' != 'System_Compiler_Block' )
    & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_GenerateModifiesContribution' )
    & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Compiler_Variable' )
    & ( 'System_Object' != 'System_Compiler_Quantifier' )
    & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != stringLiteral19 )
    & ( 'Microsoft_Boogie_CmdSeq' != 'System_Compiler_ForwardDataFlowAnalysis' )
    & ( 'Microsoft_Boogie_FlowedValue' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
    & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_ILocalVariableSink' )
    & ( allocated != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
    & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_Sink_ActivityFinder' )
    & ( 'System_IFormattable' != 'Microsoft_Boogie_Visitor' )
    & ( 'Microsoft_Boogie_MethodSignature' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
    & ( 'ArrayCategoryNonNullRef' != 'System_UInt16' )
    & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Compiler_Expression' )
    & ( true_1 = x('System_Exception','System_Runtime_Serialization_ISerializable') )
    & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_Sink_ActivityFinder' )
    & ( 'System_Compiler_ModelfieldContractList' != 'System_IComparable' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Compiler_Reference' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_Translator' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != stringLiteral20 )
    & ( 'System_Array' != 'System_Compiler_Node' )
    & ( 'System_Array' != 'Microsoft_Boogie_CommandLineArguments' )
    & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
    & ( ( true_1 != 'PurityAxiomsCanBeAssumed' )
      | ! [X104: $int,X105: $int] :
          ( ( sK189(X104,X105) = select2(X105,X104,ownerRef) )
          & ( sK188(X104,X105) = select2(X105,X104,ownerFrame) )
          & ( ( ( 'AsPureObject'(X104) = X104 )
              & ( ( ( ( 'BaseClass'(sK188(X104,X105)) = select2(X105,sK189(X104,X105),localinv) )
                    | ( true_1 != x(select2(X105,sK189(X104,X105),inv),sK188(X104,X105)) )
                    | ( sK189(X104,X105) = sK187(X104,X105) ) )
                  & ( ( ( 'BaseClass'(sK188(X104,X105)) != select2(X105,sK189(X104,X105),localinv) )
                      & ( true_1 = x(select2(X105,sK189(X104,X105),inv),sK188(X104,X105)) ) )
                    | ( select2(X105,sK189(X104,X105),'FirstConsistentOwner') = sK187(X104,X105) ) ) )
                | ( 'PeerGroupPlaceholder' = sK188(X104,X105) ) ) )
            | sP43(sK189(X104,X105),X105,sK188(X104,X105))
            | ( true_1 != 'IsHeap'(X105) )
            | ( true_1 != select2(X105,X104,allocated) )
            | ( true_1 != 'IsNotNull'(X104,'Microsoft_Boogie_IFieldInfo') ) )
          & ( select2(X105,X104,'FirstConsistentOwner') = sK187(X104,X105) ) ) )
    & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_Translator_ErrorPair' )
    & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Compiler_ForwardDataFlowAnalysis' )
    & ( 'System_Boolean' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
    & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_Declaration' )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_IAssemblyInformation' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Compiler_CfgBlock' )
    & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
    & ( 'SharingMode_LockProtected' != 'System_Collections_IList' )
    & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_Duplicator' )
    & ( 'System_Collections_ICollection' != 'System_IEquatable_1___System_String' )
    & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
    & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_TypeDataflowState' )
    & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
    & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Compiler_IDataFlowState' )
    & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'PeerGroupPlaceholder' != 'System_Compiler_ForwardDataFlowAnalysis' )
    & ( 'ArrayCategoryInt' != 'System_IntPtr' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_InstructionTranslator' )
    & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_ExpressionTranslator' )
    & ( 'System_Compiler_StandardVisitor' != 'System_Compiler_ForwardDataFlowAnalysis' )
    & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_TrivialOwnershipModel' )
    & ( 'System_Collections_IList' != 'Microsoft_Boogie_Trigger' )
    & ( 'System_Object' != 'System_Compiler_Visitor' )
    & ( 'System_Compiler_Field' != 'System_Compiler_Block' )
    & ( 'System_Compiler_Expression' = sK122 )
    & ( 'Microsoft_Boogie_Trigger_Pos' != stringLiteral20 )
    & ( 'ArrayCategoryRef' != 'System_Enum' )
    & ( 'System_UInt16' != 'Microsoft_Boogie_StringBank_id2info' )
    & ( ownerFrame != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
    & ( 'System_Object' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'PeerGroupPlaceholder' != 'System_Collections_IList' )
    & ( 'Microsoft_Boogie_Visitor' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_Sink_ParameterDirection' )
    & ( inv != 'System_Compiler_Expression' )
    & ( 'System_SByte' != 'System_ValueType' )
    & ( 'FirstConsistentOwner' != 'System_UInt16' )
    & ( 'System_UInt32' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'PureCollections_Coll' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( allocated != 'Microsoft_Boogie_TypeAssignment' )
    & ( 'System_UIntPtr' != 'System_MulticastDelegate' )
    & ( 'System_ICloneable' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
    & ( sharingMode != 'Microsoft_Boogie_Trigger_Tr' )
    & ( ownerRef != 'System_Collections_Generic_IEnumerable_1___System_Char' )
    & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_MulticastDelegate' )
    & ( true_1 = 'IncludedInModifiesStar'('Microsoft_Boogie_ParameterConditions_methodIsVirtual') )
    & ( true_1 != 'IsImmutable'('Microsoft_Boogie_TranslatedProgram') )
    & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_TypedIdent' )
    & ( 'ArrayCategoryNonNullRef' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
    & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != stringLiteral20 )
    & ( ownerFrame != 'Microsoft_Boogie_SplitConjunctsInContracts' )
    & ( elements != 'Microsoft_Boogie_Sink' )
    & ( 'System_Type' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
    & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_OwnershipModel' )
    & ( 'System_ICloneable' != 'Microsoft_Boogie_CilTranslator_Switches' )
    & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_NamedDeclaration' )
    & ( 'System_Array' != stringLiteral15 )
    & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Declaration' )
    & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Collections_IList' )
    & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_OwnershipModel' )
    & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_IComparable_1___System_String' )
    & ( 'System_Compiler_Field' != 'Microsoft_Boogie_TrivialOwnershipModel' )
    & ( 'SharingMode_LockProtected' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_Translator' )
    & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_Translator_ErrorPair' )
    & ( 'System_Compiler_TypeModifier' != 'System_Runtime_InteropServices__Exception' )
    & ! [X109: $int] : ( nullObject != 'ClassRepr'(X109) )
    & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_TypeDataflowState' )
    & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_CilTranslator_Switches' )
    & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_InstructionTranslator' )
    & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
    & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
    & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_IConvertible' )
    & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
    & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_Sink_ParameterDirection' )
    & ( 'System_Int16' != 'System_ValueType' )
    & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
    & ( ownerFrame != 'NonNullFieldsAreInitialized' )
    & ( 'System_Collections_IList' != 'System_Runtime_Serialization_ISerializable' )
    & ( 'System_Collections_IEnumerable' != stringLiteral15 )
    & ( 'Microsoft_Boogie_IAssemblyInformation' != 'System_Collections_IEnumerable' )
    & ( inv != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Compiler_InstructionVisitor' )
    & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_Role' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Compiler_IUniqueKey' )
    & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_IEnumerable' )
    & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
    & ( 'System_UIntPtr' != 'System_Compiler_TypeModifier' )
    & ( 'System_Compiler_CfgBlock' != 'System_Compiler_TypeModifier' )
    & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_SituatedVariable' )
    & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_Sink' )
    & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_OwnershipModel' )
    & ( 'System_Char' != 'System_Compiler_TypeNode' )
    & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
    & ( 'System_Compiler_Visitor' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Compiler_IUniqueKey' )
    & ( exposeVersion != 'System_Runtime_Serialization_ISerializable' )
    & ( ownerRef != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
    & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_TypeDataflowState' )
    & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_ExprSeq' )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_ExpressionTranslator' )
    & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_Visitor' )
    & ( 'System_IAsyncResult' != 'System_IConvertible' )
    & ( localinv != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Compiler_Block' )
    & ( 'System_Compiler_OptionalModifier' != 'System_Compiler_Reference' )
    & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_IAssemblyInformation' )
    & ( 'System_Type' != 'System_UIntPtr' )
    & ( true_1 = x('System_Compiler_ForwardDataFlowAnalysis','System_Compiler_ForwardDataFlowAnalysis') )
    & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_StandardVisitor' )
    & ( elements != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
    & ( 'System_UInt16' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
    & ( 'Microsoft_Boogie_Block' != 'System_Delegate' )
    & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_SituatedVariable' )
    & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Contracts_GuardException' )
    & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != stringLiteral19 )
    & ( 'System_IntPtr' != 'System_Compiler_ForwardDataFlowAnalysis' )
    & ( 'System_Object' != 'Microsoft_Boogie_SituatedVariable' )
    & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_TrivialOwnershipModel' )
    & ( 'System_Char' != 'System_ICloneable' )
    & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
    & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Compiler_ForwardDataFlowAnalysis' )
    & ( 'NonNullFieldsAreInitialized' != 'System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
    & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Compiler_TypeModifier' )
    & ( 'System_ICloneable' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_IComparable' )
    & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
    & ( 'Microsoft_Boogie_Trigger' != 'System_Runtime_InteropServices__Exception' )
    & ( 'PeerGroupPlaceholder' != 'System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_Role' != 'System_Compiler_Parameter' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( elements != 'System_ICloneable' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_IConvertible' )
    & ( 'SharingMode_Unshared' != 'System_Collections_ICollection' )
    & ( 'PeerGroupPlaceholder' != 'System_Int32' )
    & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
    & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_TypeDataflowState' )
    & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_Visitor' )
    & ( inv != 'System_Exception' )
    & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( ownerFrame != 'System_Exception' )
    & ( 'SharingMode_LockProtected' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_ExpressionTranslator' )
    & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
    & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_LocalGatherer' )
    & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_Translator_ErrorPair' )
    & ( 'Microsoft_Boogie_ParameterInfo' != 'System_MulticastDelegate' )
    & ( 'System_Enum' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
    & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_ExpressionTranslator' )
    & ( allocated != 'System_Compiler_CfgBlock' )
    & ( 'ArrayCategoryInt' != 'System_Array' )
    & ( 'System_UInt64' != 'System_Compiler_Visitor' )
    & ( 'System_ICloneable' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
    & ( 'System_Collections_ICollection' = 'AsInterface'('System_Collections_ICollection') )
    & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_Reference' )
    & ( 'System_Object' = sK161 )
    & ( 'System_Compiler_Variable' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Compiler_Reference' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_SituatedVariable' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_IAssemblyInformation' )
    & ( 'System_UInt64' != stringLiteral19 )
    & ( localinv != 'Microsoft_Boogie_MethodParameters' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Runtime_Serialization_ISerializable' )
    & ( 'System_IntPtr' != 'Microsoft_Boogie_TrivialOwnershipModel' )
    & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_LocalGatherer' )
    & ( 'NonNullFieldsAreInitialized' != 'System_Compiler_Field' )
    & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
    & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Contracts_GuardException' )
    & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_ForwardDataFlowAnalysis' )
    & ( localinv != 'Microsoft_Boogie_CmdSeq' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
    & ( 'System_Compiler_Member' != 'Microsoft_Boogie_MethodParameters' )
    & ( 'System_IntPtr' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_MethodParameters' )
    & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
    & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Compiler_IUniqueKey' )
    & ! [X110: $int] :
        ( ( true_1 != 'IsHeap'(X110) )
        | ( stringLiteral15 = 'System_String_IsInterned_System_String_notnull'(X110,stringLiteral15) ) )
    & ( elements != 'Microsoft_Boogie_MethodParameters' )
    & ( 'System_IntPtr' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
    & ( true_1 != 'IsImmutable'('Microsoft_Boogie_MethodSignature_CapturedParameterInfo') )
    & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
    & ( 'System_Compiler_Variable' != 'System_Delegate' )
    & ( 'System_UIntPtr' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
    & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
    & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
    & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_BoogieParameterConditions' )
    & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Compiler_ModelfieldContractList' )
    & ( 'System_String' != 'System_IComparable_1___System_String' )
    & ( 'System_Compiler_Member' != 'Microsoft_Boogie_Sink_ParameterDirection' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Contracts_GuardException' )
    & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
    & ( 'System_Type' != 'System_String' )
    & ( 'System_Int64' != 'Microsoft_Boogie_StringBank' )
    & ( 'System_UInt64' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_ParameterConditions' )
    & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
    & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_GenerateModifiesContribution' )
    & ( 'ArrayCategoryValue' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Contracts_GuardException' )
    & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
    & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != stringLiteral20 )
    & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'System_Compiler_Field' != stringLiteral20 )
    & ( 'System_IFormattable' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
    & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'System_Delegate' )
    & ( 'System_Compiler_Member' != 'System_Runtime_InteropServices__Exception' )
    & ! [X111: $int,X112: $int] : ( 'ElementType'('NonNullRefArray'(X111,X112)) = X111 )
    & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Compiler_Parameter' )
    & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
    & ( 'System_Array' != 'Microsoft_Boogie_Expr' )
    & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
    & ( 'System_ICloneable' != 'Microsoft_Boogie_LocalVariable' )
    & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'PureCollections_Sequence' )
    & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_IAsyncResult' )
    & ( 'System_Compiler_CfgBlock' != 'System_Compiler_StandardVisitor' )
    & ( 'System_IntPtr' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_Declaration' )
    & ( 'Microsoft_Boogie_StandardVisitor' != 'System_MulticastDelegate' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
    & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'System_Type' != 'Microsoft_Boogie_Sink_ParameterDirection' )
    & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_TranslatedProgram' )
    & ( 'System_UInt16' != 'System_IFormattable' )
    & ( 'System_Byte' != 'PureCollections_Coll_card' )
    & ( 'System_Array' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
    & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
    & ( 'Microsoft_Boogie_Absy' != stringLiteral20 )
    & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_Duplicator' )
    & ( 'System_ICloneable' != 'System_Compiler_OptionalModifier' )
    & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_StandardOwnershipModel' )
    & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
    & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_ILocalVariableSink' )
    & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_Role' )
    & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
    & ( 'System_IFormattable' != 'System_Enum' )
    & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
    & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' = 'AsMutable'('Microsoft_Boogie_TypeAssignmentInstructionVisitor') )
    & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_CilTranslator_Switches' )
    & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_Sink' )
    & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'PureCollections_Sequence' )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
    & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Compiler_IUniqueKey' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_Block' )
    & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_Sink_ActivityFinder' )
    & ( allocated != 'System_ICloneable' )
    & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_CilTranslator' )
    & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Absy' )
    & ( 'System_Enum' != 'Microsoft_Boogie_Prelude' )
    & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_Translator' )
    & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_Translator_LoopPreheader' )
    & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
    & ( 'System_UIntPtr' != 'System_ICloneable' )
    & ( 'System_Exception' != 'System_MulticastDelegate' )
    & ( 'PeerGroupPlaceholder' != 'System_Compiler_Member' )
    & ( 'System_Char' != 'Microsoft_Boogie_FlowedValue_Type' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_Variable' )
    & ( 'Microsoft_Boogie_TypeDataflowState' != stringLiteral15 )
    & ( 'Microsoft_Boogie_CilTranslator' != 'System_IEquatable_1___System_String' )
    & ( localinv != 'Microsoft_Boogie_Expr' )
    & ( 'Microsoft_Boogie_CilTranslator' != 'System_Compiler_Block' )
    & ( 'System_Compiler_StandardVisitor' != 'PureCollections_Sequence' )
    & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
    & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
    & ( 'System_Enum' != 'System_Runtime_InteropServices__Exception' )
    & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_Absy' )
    & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_FlowedValue_Type' )
    & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_IDataFlowState' )
    & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_Translator' )
    & ( 'System_SByte' != 'System_AsyncCallback' )
    & ( true_1 = x('Microsoft_Boogie_InstructionTranslator','Microsoft_Boogie_ILocalVariableSink') )
    & ( 'System_Collections_IEnumerable' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
    & ( 'Microsoft_Boogie_IFieldInfo' != 'System_Exception' )
    & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' = 'AsDirectSubClass'('Microsoft_Boogie_CommandLineArguments_IntArgument',sK111) )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Compiler_Variable' )
    & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Delegate' )
    & ( 'Microsoft_Boogie_Prelude' != 'System_Compiler_IUniqueKey' )
    & ( 'Microsoft_Boogie_CmdSeq' != 'System_Compiler_Node' )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Collections_ICollection' )
    & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Runtime_Serialization_ISerializable' )
    & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_Translator_ErrorPair' )
    & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
    & ( 'System_Exception' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Contracts_GuardException' )
    & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
    & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
    & ( 'System_Array' != 'Microsoft_Boogie_IAssemblyInformation' )
    & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_MethodSignature' )
    & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Contracts_GuardException' )
    & ( ownerRef != 'PureCollections_Coll' )
    & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'System_Compiler_Reference' )
    & ( 'System_Exception' != 'Microsoft_Boogie_Translator_ErrorPair' )
    & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != stringLiteral19 )
    & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_Translator' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Compiler_Block' )
    & ( exposeVersion != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
    & ( 'System_UIntPtr' != 'System_Compiler_Expression' )
    & ! [X113: $int] :
        ( ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' = X113 )
        | ( true_1 != x(X113,'Microsoft_Boogie_CilTranslator_TranslationVisitor') ) )
    & ( 'System_UInt32' != 'Microsoft_Boogie_OwnershipModel' )
    & ( 'System_IFormattable' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
    & ( 'System_Object' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
    & ( true_1 = x('System_Compiler_StandardVisitor','System_Compiler_StandardVisitor') )
    & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Contracts_GuardException' )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'PureCollections_Sequence' )
    & ( 'Microsoft_Boogie_Sink' != stringLiteral19 )
    & ( 'Microsoft_Boogie_StandardVisitor' = sK182 )
    & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Compiler_IDataFlowState' )
    & ( 'System_Byte' != 'Microsoft_Boogie_Declaration' )
    & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'System_Compiler_InstructionVisitor' = 'AsMutable'('System_Compiler_InstructionVisitor') )
    & ( inv != 'Microsoft_Boogie_FlowedValue_Pointee' )
    & ( 'System_AsyncCallback' != 'System_IAsyncResult' )
    & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
    & ( 'Microsoft_Boogie_IAssemblyInformation' != 'Microsoft_Boogie_TrivialOwnershipModel' )
    & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Compiler_ForwardDataFlowAnalysis' )
    & ( 'Microsoft_Boogie_Prelude' != 'System_Compiler_IDataFlowState' )
    & ( 'System_Compiler_Node' != 'System_IEquatable_1___System_String' )
    & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
    & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != stringLiteral20 )
    & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
    & ( 'SharingMode_Unshared' != 'System_UInt16' )
    & ( 'System_UInt16' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
    & ( elements != 'System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_ExprSeq' )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Contracts_GuardException' )
    & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_Translator' )
    & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
    & ( true_1 = x('Microsoft_Boogie_PreTranslationVisitor','Microsoft_Boogie_PreTranslationVisitor') )
    & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_NamedDeclaration' )
    & ( 'System_Collections_ICollection' != 'System_ICloneable' )
    & ( exposeVersion != 'Microsoft_Boogie_Sink' )
    & ( 'System_ValueType' != 'Microsoft_Boogie_Prelude' )
    & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_LocalGatherer' )
    & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
    & ( 'System_UInt16' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
    & ( 'System_Int64' != 'Microsoft_Boogie_ILocalVariableSink' )
    & ( 'System_Type' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
    & ( elements != 'Microsoft_Boogie_Trigger_Tr' )
    & ( 'Microsoft_Boogie_OwnershipModel' != 'System_IConvertible' )
    & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_CommandLineArguments' )
    & ( 'System_UInt16' != 'System_Delegate' )
    & ( 'ArrayCategoryNonNullRef' != 'System_SByte' )
    & ( 'System_Compiler_Visitor' != 'System_Compiler_IDataFlowState' )
    & ( exposeVersion != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
    & ( 'System_Array' != 'System_IConvertible' )
    & ( true_1 = x('System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode','System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode') )
    & ( ownerRef != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Compiler_Quantifier' )
    & ( allocated != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
    & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
    & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_TypeDataflowState' )
    & ( 'System_Object' != 'PureCollections_Coll_card' )
    & ( 'System_Char' != 'Microsoft_Boogie_ExprSeq' )
    & ( allocated != 'Microsoft_Boogie_ParameterConditions' )
    & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' = 'AsDirectSubClass'('Microsoft_Boogie_FlowedValue_VariablePointee',sK166) )
    & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_Trigger' )
    & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_SituatedVariable' )
    & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_Role' )
    & ( 'System_Boolean' != 'System_MulticastDelegate' )
    & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != stringLiteral19 )
    & ( 'Microsoft_Boogie_FlowedValue' != 'System_Compiler_IUniqueKey' )
    & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_Variable' )
    & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Compiler_ForwardDataFlowAnalysis' )
    & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
    & ( 'System_Enum' != 'Microsoft_Boogie_IFieldInfo' )
    & ( localinv != stringLiteral15 )
    & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'System_Compiler_IDataFlowState' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_StandardOwnershipModel' )
    & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
    & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_ParameterConditions' )
    & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_BoogieParameterConditions' )
    & ( 'System_IComparable_1___System_String' != 'System_Collections_IEnumerable' )
    & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_Visitor' )
    & ( 'System_Int64' != 'Microsoft_Boogie_Prelude' )
    & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
    & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
    & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Contracts_GuardException' )
    & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Compiler_TypeModifier' )
    & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
    & ( 'Microsoft_Boogie_LocalVariable' != 'System_Compiler_OptionalModifier' )
    & ( exposeVersion != 'System_Int64' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_ValueType' )
    & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_ParameterInfo' )
    & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_Visitor' )
    & ( 'System_Array' != 'Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'System_Compiler_Quantifier' != stringLiteral19 )
    & ( 'System_UIntPtr' != 'Microsoft_Boogie_Trigger_Pos' )
    & ( 'System_Runtime_InteropServices__Exception' != 'Microsoft_Boogie_Sink_ActivityFinder' )
    & ( 'System_Compiler_Block' != 'System_IConvertible' )
    & ( inv != 'Microsoft_Boogie_Variable' )
    & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
    & ( ownerRef != 'System_Runtime_InteropServices__Exception' )
    & ( 'Microsoft_Boogie_ExprSeq' != 'System_Delegate' )
    & ( 'BaseClass'('System_Compiler_StandardVisitor') = sK124 )
    & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_FunctionPointerParameters' )
    & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_CmdSeq' )
    & ( 'System_IAsyncResult' != 'System_MulticastDelegate' )
    & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_SimpleSubstituter' )
    & ( 'System_Compiler_Field' != 'Microsoft_Boogie_TypedIdent' )
    & ( ownerRef != 'Microsoft_Contracts_ObjectInvariantException' )
    & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Compiler_IDataFlowState' )
    & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
    & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_Translator_ErrorPair' )
    & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Compiler_Field' )
    & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_ValueType' )
    & ( 'System_Array' != 'Microsoft_Boogie_Trigger_Tr' )
    & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_TrivialOwnershipModel' )
    & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_ParameterConditions' )
    & ( 'System_Int32' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
    & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Runtime_Serialization_ISerializable' )
    & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_Delegate' )
    & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_Translator_LoopPreheader' )
    & ( 'System_Compiler_Field' != 'Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'System_Boolean' != 'Microsoft_Boogie_MethodSignature' )
    & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_TypeDataflowState' )
    & ( 'System_UInt16' != 'System_Compiler_Block' )
    & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_CmdSeq' )
    & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Translator_closure_3423426' )
    & ( 'System_Compiler_Node' != 'System_Compiler_StandardVisitor' )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_CilTranslator' )
    & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_Pointee' )
    & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'System_Type' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
    & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
    & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Prelude' )
    & ( allocated != 'System_Compiler_Reference' )
    & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
    & ( 'Microsoft_Boogie_MethodSignature' != 'System_IComparable' )
    & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_IComparable' )
    & ( true_1 = x('System_Enum','System_IConvertible') )
    & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
    & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
    & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_MethodParameters' )
    & ( 'System_Compiler_Member' != 'Microsoft_Boogie_GenerateModifiesContribution' )
    & ( 'System_Object' != 'Microsoft_Boogie_IAssemblyInformation' )
    & ( 'Microsoft_Boogie_NamedDeclaration' != stringLiteral20 )
    & ( inv != 'Microsoft_Boogie_IdentifierExpr' )
    & ( true_1 = x('Microsoft_AbstractInterpretationFramework_IVariable','Microsoft_AbstractInterpretationFramework_IVariable') )
    & ( 'System_Byte' != 'System_ValueType' )
    & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_Prelude' )
    & ( exposeVersion != 'Microsoft_Boogie_OwnershipModel' )
    & ( 'System_ICloneable' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
    & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'Microsoft_Boogie_Absy' )
    & ( elements != 'System_IAsyncResult' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'PureCollections_Sequence' )
    & ( ownerFrame != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
    & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Translator' )
    & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Compiler_CfgBlock' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader' = 'AsDirectSubClass'('Microsoft_Boogie_Translator_LoopPreheader',sK134) )
    & ( 'FirstConsistentOwner' != stringLiteral20 )
    & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Parameter' )
    & ( 'System_Compiler_Statement' != 'System_Compiler_TypeNode' )
    & ( localinv != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_CilTranslator_Switches' )
    & ( 'Microsoft_Boogie_Role' != 'System_AsyncCallback' )
    & ( 'System_Type' != 'Microsoft_Boogie_TypeAssignment' )
    & ( true_1 = x('System_String','System_String') )
    & ( 'System_Delegate' = 'AsDirectSubClass'('System_Delegate',sK95) )
    & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_Compiler_OptionalModifier' )
    & ( localinv != 'Microsoft_Boogie_Role' )
    & ( 'System_Object' != 'System_Collections_IEnumerable' )
    & ( 'System_Array' != 'Microsoft_Boogie_ILocalVariableSink' )
    & ( 'System_Exception' != 'Microsoft_Boogie_Translator' )
    & ( true_1 = 'IsValueType'('System_SByte') )
    & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
    & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_Translator_ErrorPair' )
    & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_AsyncCallback' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_MulticastDelegate' )
    & ( 'System_Int16' != 'System_Compiler_StandardVisitor' )
    & ( 'System_String' != 'Microsoft_Boogie_StandardVisitor' )
    & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
    & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_Translator_LoopPreheader' )
    & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_AsyncCallback' )
    & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Contracts_GuardException' )
    & ( 'System_SByte' != 'PureCollections_Coll_card' )
    & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
    & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
    & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_Duplicator' )
    & ( 'System_Array' != 'System_IEquatable_1___System_String' )
    & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
    & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_Translator_ErrorPair' )
    & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_IAssemblyInformation' )
    & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_Delegate' )
    & ( true_1 != 'IsImmutable'('Microsoft_Boogie_MethodSignature') )
    & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != stringLiteral15 )
    & ( 'System_Collections_IList' != 'Microsoft_Boogie_IFieldInfo' )
    & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_SimpleSubstituter' )
    & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Compiler_TypeModifier' )
    & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
    & ( 'System_Char' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
    & ! [X114: $int,X115: $int,X116: $int,X117: $int] :
        ( ( 'RefArrayGet'(X117,X116) = 'RefArrayGet'('RefArraySet'(X117,X115,X114),X116) )
        | ( X115 = X116 ) )
    & ( elements != 'Microsoft_Boogie_TranslatedProgram' )
    & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_IFieldInfo' )
    & ( true_1 = 'IsMemberlessType'('Microsoft_Boogie_Declaration') )
    & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_Expr' )
    & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Contracts_ObjectInvariantException' )
    & ( 'System_String' != 'Microsoft_Boogie_TypeDataflowState' )
    & ( 'System_IEquatable_1___System_String' != 'System_Compiler_Block' )
    & ( 'PeerGroupPlaceholder' != 'System_Runtime_Serialization_ISerializable' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_CilTranslator_Switches' )
    & ( 'System_Byte' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
    & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_LocalVariable' )
    & ( 'System_UInt32' != 'Microsoft_Boogie_TypeDataflowState' )
    & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_Sink' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
    & ( 'System_IFormattable' = 'AsInterface'('System_IFormattable') )
    & ( localinv != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
    & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_IEquatable_1___System_String' )
    & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Contracts_GuardException' )
    & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_ParameterConditions' )
    & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Compiler_IUniqueKey' )
    & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_Variable' )
    & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
    & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_Trigger' )
    & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Compiler_ForwardDataFlowAnalysis' )
    & ( 'ArrayCategoryNonNullRef' != 'System_Compiler_CfgBlock' )
    & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_IAssemblyInformation' )
    & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_IConvertible' )
    & ( true_1 = x('System_Compiler_Quantifier','System_Compiler_Quantifier') )
    & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
    & ( 'System_UInt32' != 'System_IntPtr' )
    & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
    & ( 'System_Array' != 'System_Int16' )
    & ( true_1 != 'IsStaticField'(allocated) )
    & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Compiler_Quantifier' )
    & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Runtime_Serialization_ISerializable' )
    & ( 'System_AsyncCallback' = 'AsDirectSubClass'('System_AsyncCallback',sK94) )
    & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_Block' )
    & ! [X118: $int,X119: $int] : ( 'Unbox'('Box'(X119,X118)) = X119 )
    & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
    & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_Declaration' )
    & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
    & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_ExpressionTranslator' )
    & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_FlowedValue' )
    & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Sink_ActivityFinder' )
    & ( 'System_UInt32' != 'Microsoft_Boogie_FunctionPointerParameters' )
    & ( true_1 != 'IsImmutable'('System_Compiler_ForwardDataFlowAnalysis') )
    & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_ILocalVariableSink' )
    & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_NamedDeclaration' )
    & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
    & ( 'System_Compiler_TypeModifier' != 'System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_Expr' )
    & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Enum' )
    & ( 'System_Int32' != 'System_UIntPtr' )
    & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_FlowedValue_Pointee' )
    & ( 'System_Compiler_Expression' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'System_UIntPtr' != 'Microsoft_Boogie_IFieldInfo' )
    & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
    & ( sharingMode != 'Microsoft_Boogie_FlowedValue_Pointee' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
    & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Compiler_Block' )
    & ( 'System_Int16' != 'System_IConvertible' )
    & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_MethodParameters' )
    & ( 'System_Int16' != 'Microsoft_Boogie_TrivialOwnershipModel' )
    & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_Prelude' )
    & ( 'System_Compiler_Member' != 'System_Collections_IEnumerable' )
    & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_Visitor' )
    & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Compiler_StandardVisitor' )
    & ( 'BaseClass'('Microsoft_Boogie_MethodParameters') = sK141 )
    & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_TranslatedProgram' )
    & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
    & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
    & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_MulticastDelegate' )
    & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
    & ( 'System_Compiler_Parameter' != 'System_Compiler_OptionalModifier' )
    & ( 'System_Collections_IList' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_Sink_VirtualWrapper' = 'AsMutable'('Microsoft_Boogie_Sink_VirtualWrapper') )
    & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_TranslatedProgram' )
    & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_Translator_LoopPreheader' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
    & ( elements != 'Microsoft_Boogie_TypeAssignment' )
    & ( 'System_Boolean' != 'Microsoft_Boogie_CommandLineArguments' )
    & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
    & ( 'System_IComparable_1___System_String' != 'System_Compiler_IUniqueKey' )
    & ( 'System_Byte' != 'Microsoft_Boogie_LocalGatherer' )
    & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
    & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_Visitor' )
    & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_ExprSeq' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != 'Microsoft_Boogie_Translator_LoopPreheader' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_ParameterConditions' )
    & ( 'PeerGroupPlaceholder' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( allocated != 'System_Runtime_Serialization_ISerializable' )
    & ( 'Microsoft_Boogie_InstructionTranslator' != stringLiteral19 )
    & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_BoogieParameterConditions' )
    & ( 'System_Delegate' != 'Microsoft_Boogie_Sink_ActivityFinder' )
    & ( 'ArrayCategoryInt' != 'PureCollections_Coll_card' )
    & ( 'System_Compiler_Block' = 'AsMutable'('System_Compiler_Block') )
    & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_Variable' )
    & ( 'System_String' != 'System_IConvertible' )
    & ( exposeVersion != 'PeerGroupPlaceholder' )
    & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_TypeDataflowState' )
    & ( 'Microsoft_Boogie_LocalVariable' != 'System_ValueType' )
    & ( true_1 = x('System_Enum','System_IComparable') )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_InstructionTranslator' )
    & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
    & ( 'Microsoft_Boogie_ParameterConditions' = 'AsMutable'('Microsoft_Boogie_ParameterConditions') )
    & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_IComparable_1___System_String' )
    & ( ownerFrame != 'Microsoft_Boogie_IAssemblyInformation' )
    & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_MethodSignature' )
    & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_Trigger' )
    & ( inv != 'Microsoft_Boogie_Sink_ParameterDirection' )
    & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_Expr' )
    & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Compiler_ForwardDataFlowAnalysis' )
    & ( 'System_Collections_IList' != 'Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'System_Compiler_Expression' != 'PureCollections_Sequence' )
    & ( 'System_Compiler_ModelfieldContractList' != 'System_Compiler_Quantifier' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'PureCollections_Sequence' )
    & ( 'System_Byte' != 'Microsoft_Boogie_Visitor' )
    & ( 'System_Compiler_TypeNode' != 'System_Compiler_ForwardDataFlowAnalysis' )
    & ( 'Microsoft_Boogie_CilTranslator' != 'System_ValueType' )
    & ( 'System_Compiler_Field' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
    & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
    & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
    & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
    & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_FlowedValue_Pointee' )
    & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_Prelude' )
    & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_GenerateModifiesContribution' )
    & ( 'System_String' != 'System_MulticastDelegate' )
    & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
    & ( 'ArrayCategoryNonNullRef' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'System_Compiler_ModelfieldContractList' != 'System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_StringBank' )
    & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_IAsyncResult' )
    & ( 'System_Type' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
    & ( 'System_Collections_IList' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
    & ( 'System_IComparable_1___System_String' != 'System_Compiler_Quantifier' )
    & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_Variable' )
    & ( 'System_Byte' != 'Microsoft_Contracts_GuardException' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_ValueType' )
    & ( 'System_Exception' != 'Microsoft_Boogie_Variable' )
    & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Compiler_IDataFlowState' )
    & ( 'System_String' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'System_Compiler_CfgBlock' != 'System_Collections_IEnumerable' )
    & ! [X120: $int] :
        ( ( true_1 != x(X120,'Microsoft_Boogie_LocalGatherer') )
        | ( 'Microsoft_Boogie_LocalGatherer' = X120 ) )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Collections_IList' )
    & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
    & ( 'System_SByte' != 'Microsoft_Boogie_PreTranslationVisitor' )
    & ( ownerFrame != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
    & ( 'System_Compiler_Visitor' != 'System_AsyncCallback' )
    & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_Block' )
    & ( 'Microsoft_Boogie_CommandLineArguments' = 'AsDirectSubClass'('Microsoft_Boogie_CommandLineArguments',sK96) )
    & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
    & ( 'Microsoft_Boogie_IFieldInfo' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_Expr' )
    & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_Translator_LoopPreheader' )
    & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_BoogieParameterConditions' )
    & ! [X121: $int] :
        ( ( true_1 != x(X121,'Microsoft_Boogie_Translator_closure_3423426') )
        | ( 'Microsoft_Boogie_Translator_closure_3423426' = X121 ) )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
    & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
    & ( 'System_Enum' != 'Microsoft_Boogie_GenerateModifiesContribution' )
    & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
    & ( 'System_UInt16' != 'Microsoft_Boogie_ParameterConditions' )
    & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_FlowedValue_Pointee' )
    & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_AsyncCallback' )
    & ( 'Microsoft_Boogie_StandardVisitor' != stringLiteral20 )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_IConvertible' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Compiler_OptionalModifier' )
    & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_CilTranslator' )
    & ( inv != 'Microsoft_Boogie_Translator_closure_3423426' )
    & ( 'SharingMode_Unshared' != 'System_Compiler_Expression' )
    & ( 'System_Compiler_Field' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
    & ( 'PureCollections_Coll' != 'Microsoft_Boogie_ExpressionTranslator' )
    & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
    & ( 'System_Compiler_TypeModifier' != 'System_Compiler_Block' )
    & ( 'System_AsyncCallback' != 'Microsoft_Boogie_IAssemblyInformation' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_TypedIdent' )
    & ( 'System_Int64' != 'Microsoft_Boogie_CilTranslator_Switches' )
    & ( ownerFrame != 'System_Compiler_IDataFlowState' )
    & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_StandardOwnershipModel' )
    & ( 'System_IFormattable' != 'Microsoft_Boogie_TrivialOwnershipModel' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_TypedIdent' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
    & ( 'System_ICloneable' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( inv != 'NonNullFieldsAreInitialized' )
    & ( 'System_IConvertible' = 'AsInterface'('System_IConvertible') )
    & ( 'System_Compiler_CfgBlock' != 'System_IComparable_1___System_String' )
    & ( allocated != 'System_Compiler_Field' )
    & ( 'System_String' != 'System_Int64' )
    & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
    & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Expression' )
    & ( true_1 = x('Microsoft_Boogie_Expr','Microsoft_Boogie_Expr') )
    & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_StandardOwnershipModel' )
    & ( 'System_UInt32' != 'System_Compiler_OptionalModifier' )
    & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' = 'AsDirectSubClass'('System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation',sK132) )
    & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_IFieldInfo' )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_ParameterInfo' )
    & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_StringBank_StringInformation' )
    & ! [X122: $int,X123: $int] :
        ( ( ( ( nullObject != X123 )
            & ( true_1 = 'Is'(X123,X122) ) )
          | ( true_1 != 'IsNotNull'(X123,X122) ) )
        & ( ( true_1 = 'IsNotNull'(X123,X122) )
          | ( nullObject = X123 )
          | ( true_1 != 'Is'(X123,X122) ) ) )
    & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_Translator_LoopPreheader' )
    & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_IComparable' )
    & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Compiler_Visitor' )
    & ! [X124: $int,X125: $int] :
        ( ( sK190(X124,X125) = $sum(X124,$uminus(X125)) )
        & ( $less(sK190(X124,X125),0)
          | $less(X125,0)
          | ( x_2(X124,X125) = x_2(sK190(X124,X125),X125) ) ) )
    & ( 'Microsoft_Boogie_StringBank' != 'System_Compiler_IDataFlowState' )
    & ( 'System_Compiler_Statement' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_MulticastDelegate' )
    & ( 'System_Compiler_Block' != 'Microsoft_Boogie_Expr' )
    & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_MulticastDelegate' )
    & ( 'System_UInt64' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
    & ( 'System_Int32' != 'Microsoft_Boogie_Trigger' )
    & ( 'System_IFormattable' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
    & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_Variable' )
    & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_IAsyncResult' )
    & ( sharingMode != 'Microsoft_Boogie_TypeDataflowState' )
    & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Compiler_Parameter' )
    & ( allocated != 'System_Compiler_Visitor' )
    & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_Translator_ErrorPair' )
    & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_Quantifier' )
    & ( 'NonNullFieldsAreInitialized' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_CilTranslator_Switches' )
    & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
    & ( ownerRef != 'System_Compiler_StandardVisitor' )
    & ( sharingMode != 'PureCollections_Sequence' )
    & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
    & ( 'System_Int64' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'System_Int16' != 'Microsoft_Boogie_ParameterConditions' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
    & ( localinv != 'Microsoft_Boogie_LocalGatherer' )
    & ( true_1 = x('Microsoft_Boogie_FlowedValue_FieldPointee','Microsoft_Boogie_FlowedValue_FieldPointee') )
    & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_TrivialOwnershipModel' )
    & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
    & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue' )
    & ( 'System_UInt32' != 'System_ValueType' )
    & ( 'System_ICloneable' != 'Microsoft_Boogie_InstructionTranslator' )
    & ( 'System_Int32' != 'Microsoft_Boogie_Absy' )
    & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_Translator_closure_3423426' )
    & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
    & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'System_Collections_IEnumerable' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
    & ( 'System_SByte' != 'System_Collections_IEnumerable' )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Compiler_IUniqueKey' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
    & ( allocated != 'Microsoft_Boogie_Role' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
    & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_FlowedValue_Type' )
    & ( true_1 = 'IsMemberlessType'('Microsoft_Boogie_NamedDeclaration') )
    & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_ILocalVariableSink' )
    & ( 'System_Type' != 'Microsoft_Boogie_Block' )
    & ( 'System_Object' = 'DeclType'(elements) )
    & ( 'ArrayCategoryNonNullRef' != 'System_Enum' )
    & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Compiler_TypeNode' )
    & ( 'System_UInt32' != 'System_Delegate' )
    & ( 'System_UInt32' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
    & ( 'System_Boolean' != 'Microsoft_Boogie_NamedDeclaration' )
    & ( 'System_ICloneable' != 'Microsoft_Boogie_BoogieParameterConditions' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_StringBank_id2info' )
    & ( 'System_Object' != 'System_Compiler_IUniqueKey' )
    & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_TypeNode' )
    & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
    & ( 'System_Collections_IEnumerable' = 'AsInterface'('System_Collections_IEnumerable') )
    & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_Sink' )
    & ( 'SharingMode_Unshared' != 'System_IEquatable_1___System_String' )
    & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_InstructionTranslator' )
    & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_SimpleSubstituter' )
    & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_CilTranslator' )
    & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_OwnershipModel' )
    & ( 'PureCollections_Coll' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Enum' )
    & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
    & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_LocalGatherer' )
    & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_OwnershipModel' )
    & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_Sink_ActivityFinder' )
    & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_Declaration' )
    & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Compiler_CfgBlock' )
    & ( 'Microsoft_Boogie_Sink' != 'System_Compiler_OptionalModifier' )
    & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
    & ( 'System_Compiler_InstructionVisitor' != 'System_Compiler_Member' )
    & ( 'System_Compiler_Field' != 'Microsoft_Boogie_OwnershipModel' )
    & ( true_1 = 'IsMemberlessType'('System_Collections_IEnumerable') )
    & ( 'Microsoft_Boogie_Expr' != 'System_Compiler_ForwardDataFlowAnalysis' )
    & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
    & ( 'System_Type' != 'Microsoft_Boogie_MethodParameters' )
    & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'System_Boolean' != 'System_IComparable' )
    & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Compiler_IUniqueKey' )
    & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Runtime_Serialization_ISerializable' )
    & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
    & ( true_1 = 'IncludedInModifiesStar'('Microsoft_Boogie_StringBank_StringInformation_UsageCount') )
    & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
    & ( 'PeerGroupPlaceholder' != 'System_ValueType' )
    & ( 'Microsoft_Boogie_CmdSeq' != 'System_Compiler_Variable' )
    & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_NamedDeclaration' )
    & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_Trigger' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
    & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'System_UIntPtr' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != stringLiteral15 )
    & ( ownerRef != 'Microsoft_Boogie_TrivialOwnershipModel' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Compiler_OptionalModifier' )
    & ( 'System_IFormattable' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_Translator_LoopPreheader' )
    & ( ownerRef != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
    & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
    & ( 'PeerGroupPlaceholder' != 'System_Compiler_Variable' )
    & ( 'PureCollections_Coll' != 'System_Compiler_TypeModifier' )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_Duplicator' )
    & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_Absy' )
    & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Compiler_Parameter' )
    & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_AsyncCallback' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
    & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_Translator_LoopPreheader' )
    & ( 'System_IFormattable' != 'System_IComparable' )
    & ( elements != exposeVersion )
    & ( 'ArrayCategoryInt' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
    & ( ownerFrame != 'System_Delegate' )
    & ( exposeVersion != 'Microsoft_Boogie_MethodParameters' )
    & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
    & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_IAsyncResult' )
    & ( 'System_Byte' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'PureCollections_Coll' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
    & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' = 'AsMutable'('Microsoft_Boogie_CommandLineArguments_StringArgument') )
    & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_Declaration' )
    & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_Runtime_Serialization_ISerializable' )
    & ( 'ArrayCategoryValue' != 'System_Compiler_Expression' )
    & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_GenerateModifiesContribution' )
    & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_Sink_ActivityFinder' )
    & ( 'System_Int32' != 'Microsoft_Contracts_GuardException' )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
    & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_TrivialOwnershipModel' )
    & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
    & ( 'System_Compiler_Visitor' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'System_Compiler_CfgBlock' != 'PureCollections_Sequence' )
    & ( 'System_AsyncCallback' != 'Microsoft_Boogie_ExpressionTranslator' )
    & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
    & ( 'PureCollections_Sequence' != 'System_Compiler_Reference' )
    & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
    & ! [X127: $int,X128: $int] : ( 'ElementType'('IntArray'(X127,X128)) = X127 )
    & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
    & ( 'System_Array' != 'System_IFormattable' )
    & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_LocalGatherer' )
    & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Trigger' )
    & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Compiler_IUniqueKey' )
    & ( 'System_ICloneable' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
    & ( 'System_Compiler_Expression' != 'System_AsyncCallback' )
    & ( 'Microsoft_Boogie_Variable' != stringLiteral19 )
    & ( 'System_Collections_IList' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
    & ( true_1 = x('Microsoft_Boogie_NamedDeclaration','Microsoft_Boogie_NamedDeclaration') )
    & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
    & ( 'Microsoft_Boogie_ParameterConditions' != 'System_IAsyncResult' )
    & ( 'System_Int16' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
    & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_SimpleSubstituter' )
    & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
    & ( 'System_UInt64' != 'Microsoft_Boogie_StringBank' )
    & ( 'System_ValueType' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
    & ( 'Microsoft_Boogie_StandardOwnershipModel' != stringLiteral20 )
    & ( 'System_Byte' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'PureCollections_Coll_card' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Compiler_Member' )
    & ( 'Microsoft_Boogie_ParameterInfo' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_IConvertible' )
    & ( 'System_UInt16' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
    & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_SituatedVariable' )
    & ( 'System_Compiler_CfgBlock' = 'AsDirectSubClass'('System_Compiler_CfgBlock',sK99) )
    & ( 'System_Type' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Compiler_TypeNode' )
    & ( 'System_Int64' != 'Microsoft_Boogie_LocalGatherer' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_IEquatable_1___System_String' )
    & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_OwnershipModel' )
    & ( 'System_Compiler_Visitor' != 'System_Compiler_Member' )
    & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_ExpressionTranslator' )
    & ( true_1 = x('Microsoft_Boogie_ILocalVariableSink','System_Object') )
    & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_ParameterConditions' )
    & ( ownerFrame != 'System_IComparable_1___System_String' )
    & ( 'System_UInt32' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
    & ( 'System_IAsyncResult' != 'Microsoft_Boogie_Variable' )
    & ( 'System_Compiler_Parameter' != 'System_Compiler_Reference' )
    & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_Translator_closure_3423426' )
    & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Compiler_Quantifier' )
    & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
    & ( 'SharingMode_LockProtected' != 'System_Char' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_CommandLineArguments' )
    & ( 'System_AsyncCallback' != 'System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Compiler_IUniqueKey' )
    & ( 'System_UInt32' != 'System_Compiler_Variable' )
    & ( 'Microsoft_Boogie_Duplicator' != 'System_IConvertible' )
    & ( 'Microsoft_Boogie_Sink' != 'System_Exception' )
    & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
    & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_ExpressionTranslator' )
    & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' = 'AsRangeField'('Microsoft_Boogie_StringBank_StringInformation_StringId','System_Int32') )
    & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
    & ( 'System_SByte' != 'System_Int16' )
    & ( 'System_Type' != 'System_Compiler_StandardVisitor' )
    & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Contracts_GuardException' )
    & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Compiler_Block' )
    & ( allocated != 'System_Object' )
    & ( 'PeerGroupPlaceholder' != 'System_Compiler_Reference' )
    & ( 'SharingMode_Unshared' != stringLiteral19 )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Enum' )
    & ( ownerRef != 'Microsoft_Boogie_FlowedValue_Pointee' )
    & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
    & ( 'ArrayCategoryNonNullRef' != 'PureCollections_Coll_card' )
    & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_OwnershipModel' )
    & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
    & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_Absy' )
    & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
    & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_Sink_ParameterDirection' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_Sink_ParameterDirection' )
    & ( 'System_Enum' != 'Microsoft_Boogie_Translator' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Runtime_InteropServices__Exception' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_Translator_LoopPreheader' )
    & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_Translator_closure_3423426' )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_ExprSeq' )
    & ( 'System_UInt64' != 'Microsoft_Boogie_CilTranslator_Switches' )
    & ( 'System_IntPtr' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
    & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_CilTranslator' )
    & ( 'System_UInt16' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
    & ( 'BaseClass'('System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode') = sK106 )
    & ( 'System_SByte' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
    & ( inv != 'Microsoft_Boogie_InstructionTranslator' )
    & ( 'System_IComparable_1___System_String' != 'System_Compiler_ForwardDataFlowAnalysis' )
    & ( 'System_AsyncCallback' != 'Microsoft_Boogie_Translator_LoopPreheader' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Compiler_Statement' )
    & ( ownerRef != 'Microsoft_Boogie_CilTranslator' )
    & ( 'System_IntPtr' != 'Microsoft_Boogie_ILocalVariableSink' )
    & ( inv != 'Microsoft_Boogie_IAssemblyInformation' )
    & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_ILocalVariableSink' )
    & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Parameter' )
    & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
    & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_IComparable_1___System_String' )
    & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Compiler_Reference' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_SimpleSubstituter' )
    & ( 'SharingMode_LockProtected' != 'System_Type' )
    & ( 'NonNullFieldsAreInitialized' != 'PureCollections_Coll_card' )
    & ( 'Microsoft_Boogie_MethodSignature' != 'PureCollections_Sequence' )
    & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
    & ( 'FirstConsistentOwner' != 'System_IComparable_1___System_String' )
    & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_ExprSeq' )
    & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
    & ( 'System_Compiler_IDataFlowState' != 'System_Compiler_Reference' )
    & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_MethodSignature' )
    & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_OwnershipModel' )
    & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
    & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_Declaration' )
    & ( 'Microsoft_Boogie_BoogieParameterConditions' = 'AsDirectSubClass'('Microsoft_Boogie_BoogieParameterConditions',sK85) )
    & ( inv != 'Microsoft_Boogie_TypeDataflowState' )
    & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_OwnershipModel' )
    & ( 'System_Boolean' != 'Microsoft_Boogie_Trigger' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_AsyncCallback' )
    & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
    & ( 'System_String' != 'System_Collections_IList' )
    & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( true_1 = 'IncludeInMainFrameCondition'('Microsoft_Boogie_StringBank_id2info') )
    & ( 'System_Type' != 'Microsoft_Boogie_Absy' )
    & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
    & ( 'System_Enum' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
    & ( true_1 != 'IsImmutable'('System_Compiler_CfgBlock') )
    & ( elements != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != stringLiteral19 )
    & ( true_1 = x('System_Compiler_Node','System_Compiler_Node') )
    & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
    & ( 'System_SByte' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
    & ( 'Microsoft_Boogie_IAssemblyInformation' != 'Microsoft_Boogie_Translator' )
    & ( 'PureCollections_Coll_card' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_Prelude' )
    & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
    & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
    & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_StringBank_StringInformation' )
    & ( ownerRef != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
    & ( 'System_Compiler_Expression' != 'System_Exception' )
    & ( 'System_Runtime_InteropServices__Exception' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
    & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
    & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_MulticastDelegate' )
    & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
    & ( 'Microsoft_Boogie_Prelude' != 'System_Compiler_Reference' )
    & ( 'System_UIntPtr' != 'Microsoft_Boogie_Translator_ErrorPair' )
    & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_MulticastDelegate' )
    & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_Duplicator' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_AsyncCallback' )
    & ( 'System_Runtime_InteropServices__Exception' != 'Microsoft_Boogie_TrivialOwnershipModel' )
    & ( allocated != 'System_Compiler_Expression' )
    & ( 'System_Int64' != 'System_ValueType' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_Declaration' )
    & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Visitor' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Contracts_GuardException' )
    & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_NamedDeclaration' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_TypeDataflowState' )
    & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_TypedIdent' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'System_Compiler_Quantifier' = 'AsDirectSubClass'('System_Compiler_Quantifier',sK122) )
    & ( true_1 = 'IncludeInMainFrameCondition'('Microsoft_Boogie_FlowedValue_Type_parameter') )
    & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
    & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
    & ( 'System_IAsyncResult' != stringLiteral19 )
    & ( 'System_Enum' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
    & ( allocated != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
    & ( elements != 'System_Compiler_ForwardDataFlowAnalysis' )
    & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_LocalVariable' )
    & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_InstructionTranslator' )
    & ( allocated != 'System_Byte' )
    & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_CilTranslator_Switches' )
    & ( 'Microsoft_Boogie_LocalVariable' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
    & ( 'System_UInt16' != 'Microsoft_Boogie_LocalVariable' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
    & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != stringLiteral19 )
    & ( 'System_UInt64' != 'Microsoft_Contracts_ObjectInvariantException' )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Compiler_IDataFlowState' )
    & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_BoogieParameterConditions' )
    & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
    & ( 'System_Boolean' != 'System_Char' )
    & ( 'Microsoft_Boogie_Variable' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Compiler_StandardVisitor' )
    & ( 'System_Compiler_InstructionVisitor' != 'System_Collections_IEnumerable' )
    & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_FlowedValue' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
    & ( true_1 = x('System_Compiler_Parameter','System_Compiler_Parameter') )
    & ( 'Microsoft_Boogie_Declaration' != 'System_IConvertible' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_TypeAssignment' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_InstructionTranslator' )
    & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Compiler_OptionalModifier' )
    & ( 'System_UInt64' != 'Microsoft_Boogie_IAssemblyInformation' )
    & ( 'Microsoft_Boogie_BoogieParameterConditions' != stringLiteral15 )
    & ( 'System_Compiler_Member' != 'Microsoft_Boogie_FlowedValue_Type' )
    & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_Translator_closure_3423426' )
    & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_FlowedValue_Type' )
    & ( sharingMode != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
    & ( 'System_Boolean' != 'System_Int16' )
    & ( 'System_Compiler_Quantifier' != 'System_Runtime_Serialization_ISerializable' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_GenerateModifiesContribution' )
    & ( 'System_IntPtr' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
    & ( 'PureCollections_Coll_card' != 'System_Compiler_Parameter' )
    & ( 'System_SByte' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
    & ( 'System_Enum' != 'System_Compiler_Quantifier' )
    & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
    & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
    & ( 'System_Compiler_IUniqueKey' != 'Microsoft_Boogie_Sink_ActivityFinder' )
    & ( 'Microsoft_Boogie_ParameterInfo' != 'System_Compiler_IUniqueKey' )
    & ( 'System_IAsyncResult' != 'Microsoft_Boogie_BoogieParameterConditions' )
    & ( 'System_SByte' != 'Microsoft_Boogie_Sink_ParameterDirection' )
    & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_Variable' )
    & ( true_1 = x('System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode','System_Collections_ICollection') )
    & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
    & ( 'System_Object' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
    & ( inv != stringLiteral19 )
    & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_ExprSeq' )
    & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_NamedDeclaration' )
    & ( 'Microsoft_Boogie_FlowedValue' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_ValueType' )
    & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
    & ( 'ArrayCategoryRef' != 'System_UIntPtr' )
    & ( true_1 = x('Microsoft_Boogie_MethodSignature_OldFinder','Microsoft_Boogie_MethodSignature_OldFinder') )
    & ( 'System_SByte' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
    & ( 'ArrayCategoryInt' != 'System_UInt16' )
    & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_FlowedValue_Type' )
    & ( ownerRef != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_Prelude' )
    & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_Translator_ErrorPair' )
    & ( 'Microsoft_Boogie_SituatedVariable' != stringLiteral15 )
    & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Runtime_InteropServices__Exception' )
    & ( inv != localinv )
    & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
    & ( 'ArrayCategoryValue' != stringLiteral20 )
    & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_OwnershipModel' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Compiler_Reference' )
    & ( 'System_IEquatable_1___System_String' != stringLiteral20 )
    & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Compiler_ModelfieldContractList' )
    & ( 'System_Compiler_Node' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
    & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_ExpressionTranslator' )
    & ( 'System_UIntPtr' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
    & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_Translator_LoopPreheader' )
    & ( 'System_Int32' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
    & ( 'PeerGroupPlaceholder' != stringLiteral20 )
    & ( allocated != 'Microsoft_Contracts_GuardException' )
    & ( ownerFrame != 'Microsoft_Boogie_VisibleStateParameterConditions' )
    & ( 'System_Int16' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
    & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_CilTranslator' )
    & ( 'System_String' != stringLiteral19 )
    & ( true_1 = x('System_Compiler_ModelfieldContractList','System_Compiler_ModelfieldContractList') )
    & ( inv != 'System_IComparable_1___System_String' )
    & ( 'System_UInt16' != 'Microsoft_Boogie_FunctionPointerParameters' )
    & ( inv != 'PureCollections_Sequence' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Compiler_Visitor' )
    & ( 'System_Char' != 'System_Runtime_Serialization_ISerializable' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
    & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_CommandLineArguments' )
    & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_CilTranslator_Switches' )
    & ( 'System_Compiler_Block' != 'Microsoft_Boogie_Absy' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_ParameterInfo' )
    & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_Collections_IEnumerable' )
    & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_FlowedValue_Type' )
    & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_CilTranslator' )
    & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
    & ( true_1 = 'IsMemberlessType'('System_Compiler_InstructionVisitor') )
    & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_Sink_ActivityFinder' )
    & ( 'System_Char' != 'System_IComparable' )
    & ( 'PureCollections_Sequence' != stringLiteral20 )
    & ( localinv != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
    & ( 'System_Compiler_TypeModifier' != 'System_Exception' )
    & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_StringBank_StringInformation' )
    & ( localinv != 'System_IAsyncResult' )
    & ( 'System_UIntPtr' != 'Microsoft_Boogie_CmdSeq' )
    & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Translator' )
    & ( 'System_Exception' != 'System_Compiler_ForwardDataFlowAnalysis' )
    & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_Role' )
    & ( 'System_Enum' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
    & ( 'Microsoft_Boogie_StringBank_StringInformation' != stringLiteral15 )
    & ( inv != 'Microsoft_Boogie_StandardOwnershipModel' )
    & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Exception' )
    & ( 'System_Boolean' != 'PureCollections_Coll_card' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
    & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_TypedIdent' )
    & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
    & ( 'Microsoft_Boogie_Translator' != 'System_Compiler_OptionalModifier' )
    & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_ExprSeq' )
    & ( exposeVersion != 'System_ICloneable' )
    & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_ILocalVariableSink' )
    & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Compiler_Block' )
    & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Role' )
    & ( 'System_Compiler_IUniqueKey' != 'System_Compiler_IDataFlowState' )
    & ! [X129: $int] : ( true_1 != 'IsMemberlessType'(typeof(X129)) )
    & ( 'Microsoft_Boogie_ILocalVariableSink' != 'System_Compiler_ForwardDataFlowAnalysis' )
    & ( 'System_Char' != 'Microsoft_Boogie_Variable' )
    & ( 'Microsoft_Boogie_ParameterInfo' != 'System_Collections_IEnumerable' )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'System_Compiler_TypeModifier' = 'AsMutable'('System_Compiler_TypeModifier') )
    & ( 'System_UInt64' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
    & ( 'System_Boolean' != 'Microsoft_Boogie_Translator_LoopPreheader' )
    & ! [X130: $int,X131: $int] :
        ( ( ( true_1 = 'Is'(X130,X131) )
          | ( ( true_1 != x(typeof(X130),X131) )
            & ( nullObject != X130 ) ) )
        & ( ( true_1 = x(typeof(X130),X131) )
          | ( nullObject = X130 )
          | ( true_1 != 'Is'(X130,X131) ) ) )
    & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_Trigger' )
    & ( 'System_Object' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
    & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_Sink_ActivityFinder' )
    & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_IAsyncResult' )
    & ( 'System_UInt64' != 'System_AsyncCallback' )
    & ( 'System_Compiler_Node' != 'Microsoft_Boogie_Visitor' )
    & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
    & ( 'System_UInt64' != 'Microsoft_Boogie_Variable' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
    & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_Block' )
    & ( 'System_ICloneable' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
    & ( 'System_UInt64' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
    & ! [X132: $int,X133: $int,X134: $int] :
        ( ( ( true_1 = 'System_String_Equals_System_String_System_String'(X132,X134,X133) )
          | ( true_1 != 'System_String_Equals_System_String'(X132,X134,X133) ) )
        & ( ( true_1 = 'System_String_Equals_System_String'(X132,X134,X133) )
          | ( true_1 != 'System_String_Equals_System_String_System_String'(X132,X134,X133) ) ) )
    & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( localinv != 'System_Compiler_InstructionVisitor' )
    & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( exposeVersion != 'System_Exception' )
    & ( localinv != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Compiler_IDataFlowState' )
    & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_Variable' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_Absy' )
    & ( 'System_UInt32' != 'Microsoft_Boogie_IAssemblyInformation' )
    & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_IAssemblyInformation' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Compiler_ForwardDataFlowAnalysis' )
    & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_Sink_ActivityFinder' )
    & ( 'System_UInt32' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
    & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Contracts_GuardException' )
    & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_LocalGatherer' )
    & ( elements != 'Microsoft_Boogie_SituatedVariable' )
    & ( 'System_Compiler_Member' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
    & ( 'System_Compiler_Parameter' != 'System_Runtime_Serialization_ISerializable' )
    & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_TrivialOwnershipModel' )
    & ( 'NonNullFieldsAreInitialized' != 'System_Compiler_StandardVisitor' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_Variable' )
    & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Runtime_InteropServices__Exception' )
    & ( 'System_Char' != 'System_IComparable_1___System_String' )
    & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
    & ( 'System_Int64' != 'System_IAsyncResult' )
    & ( 'System_SByte' != 'Microsoft_Boogie_LocalGatherer' )
    & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_Visitor' )
    & ( sharingMode != 'Microsoft_Boogie_GenerateModifiesContribution' )
    & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
    & ( ownerFrame != 'System_Compiler_ModelfieldContractList' )
    & ( elements != 'Microsoft_Boogie_ILocalVariableSink' )
    & ( 'System_Compiler_Field' != 'Microsoft_Boogie_Visitor' )
    & ( 'ArrayCategoryNonNullRef' != 'System_Compiler_Reference' )
    & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Collections_IEnumerable' )
    & ( 'BaseClass'('StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock') = sK93 )
    & ( 'System_UInt32' != 'System_Compiler_Reference' )
    & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_PreTranslationVisitor' )
    & ( localinv != 'Microsoft_Contracts_ObjectInvariantException' )
    & ! [X135: $int,X136: $int,X137: $int] :
        ( ( 'ArrayCategoryValue' = 'ArrayCategory'(X137) )
        | ( true_1 != x(X137,'ValueArray'(X135,X136)) ) )
    & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_ParameterConditions' )
    & ( 'System_Compiler_TypeModifier' != 'System_Compiler_IDataFlowState' )
    & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_ValueType' )
    & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_Translator_ErrorPair' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_Sink_ParameterDirection' )
    & ( 'System_UInt32' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_TypedIdent' )
    & ( 'System_Int16' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
    & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_ExprSeq' )
    & ( true_1 = x('System_Exception','System_Runtime_InteropServices__Exception') )
    & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Compiler_TypeNode' )
    & ( 'System_Int64' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
    & ( 'Microsoft_Boogie_Block' != 'System_Compiler_Parameter' )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != stringLiteral15 )
    & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_LocalVariable' )
    & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'System_Byte' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
    & ( 'System_IntPtr' != 'System_Compiler_CfgBlock' )
    & ( 'Microsoft_Boogie_ExprSeq' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
    & ( 'System_IFormattable' != 'Microsoft_Boogie_Absy' )
    & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_Translator' )
    & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_Expr' )
    & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_ParameterConditions' )
    & ( 'ArrayCategoryRef' != 'System_IComparable' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'System_MulticastDelegate' )
    & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
    & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_Absy' )
    & ( 'System_Runtime_InteropServices__Exception' != 'Microsoft_Boogie_Duplicator' )
    & ( 'System_Int16' != 'System_Compiler_Parameter' )
    & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
    & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
    & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
    & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_TypedIdent' )
    & ( 'System_Collections_IList' != 'Microsoft_Boogie_CilTranslator_Switches' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
    & ( 'System_IComparable' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
    & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
    & ( 'System_UInt64' != 'Microsoft_Boogie_CommandLineArguments' )
    & ( exposeVersion != 'System_Compiler_ForwardDataFlowAnalysis' )
    & ( inv != 'System_UInt32' )
    & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_NamedDeclaration' )
    & ( 'System_IntPtr' != 'System_Compiler_Node' )
    & ( 'System_Array' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
    & ( 'System_Compiler_Field' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
    & ( 'System_Int32' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_ExpressionTranslator' )
    & ( 'System_Char' != 'Microsoft_Boogie_Trigger_Pos' )
    & ( 'System_Exception' != 'System_IAsyncResult' )
    & ( 'ArrayCategoryRef' != 'System_Int16' )
    & ( 'Microsoft_Boogie_Trigger' != 'System_IConvertible' )
    & ( 'PureCollections_Coll' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'System_Collections_IList' != 'Microsoft_Boogie_OwnershipModel' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_ICloneable' )
    & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_Expr' )
    & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
    & ( 'System_Char' != 'System_Compiler_IUniqueKey' )
    & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
    & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_TrivialOwnershipModel' )
    & ( elements != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_ILocalVariableSink' )
    & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_ParameterConditions' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_TypeAssignment' )
    & ( 'System_Int64' != 'Microsoft_Boogie_Sink' )
    & ( 'System_AsyncCallback' != 'System_IComparable' )
    & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
    & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_Variable' )
    & ( 'FirstConsistentOwner' != 'PureCollections_Coll_card' )
    & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_ExpressionTranslator' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
    & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
    & ( sharingMode != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
    & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
    & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
    & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_FlowedValue' )
    & ( ( true_1 != 'PurityAxiomsCanBeAssumed' )
      | ! [X138: $int,X139: $int] :
          ( ( ! [X144: $int] :
                ( ( ( nullObject != sK194(X138,X139) )
                  & ( true_1 = select2(X138,sK194(X138,X139),allocated) )
                  & ( ( select2(X138,sK194(X138,X139),localinv) != X144 )
                    | ( select2(X138,sK194(X138,X139),inv) != X144 ) )
                  & ( select2(X138,sK194(X138,X139),ownerFrame) = sK191(X138,X139) )
                  & ( select2(X138,sK194(X138,X139),ownerRef) = sK193(X138,X139) ) )
                | ( typeof(sK194(X138,X139)) != X144 ) )
            | sP42(X139,sK191(X138,X139),sK193(X138,X139),X138,sK192(X138,X139))
            | ( true_1 != 'IsHeap'(X138) )
            | ( true_1 != 'IsNotNull'(X139,'Microsoft_Boogie_FlowedValue_Type') )
            | ( true_1 != select2(X138,X139,allocated) ) )
          & ( select2(X138,X139,'FirstConsistentOwner') = sK192(X138,X139) )
          & ( sK193(X138,X139) = select2(X138,X139,ownerRef) )
          & ( select2(X138,X139,ownerFrame) = sK191(X138,X139) ) ) )
    & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
    & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_Block' )
    & ( 'System_Collections_ICollection' != 'Microsoft_Contracts_GuardException' )
    & ( 'System_Compiler_Statement' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_Block' != 'System_IEquatable_1___System_String' )
    & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_AsyncCallback' )
    & ( sharingMode != 'SharingMode_LockProtected' )
    & ( ownerFrame != 'System_Compiler_Reference' )
    & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_CommandLineArguments' )
    & ( 'System_Boolean' != 'Microsoft_Boogie_StandardVisitor' )
    & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_AsyncCallback' )
    & ! [X145: $int] :
        ( ( true_1 != x(X145,'Microsoft_Boogie_CommandLineArguments_IntArgument') )
        | ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' = X145 ) )
    & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_Translator' )
    & ( 'BaseClass'('Microsoft_Boogie_ExpressionTranslator') = sK162 )
    & ( 'System_Compiler_IUniqueKey' != 'System_Delegate' )
    & ( ownerFrame != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
    & ( 'System_Object' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Compiler_ForwardDataFlowAnalysis' )
    & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Enum' )
    & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_Sink_ActivityFinder' )
    & ( 'System_String' != 'System_Compiler_IUniqueKey' )
    & ( 'System_Runtime_InteropServices__Exception' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
    & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_ExpressionTranslator' )
    & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_IConvertible' )
    & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_Trigger' )
    & ( 'System_Byte' != stringLiteral19 )
    & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_FlowedValue_Pointee' )
    & ( 'Microsoft_Boogie_MethodParameters' != 'System_Collections_IEnumerable' )
    & ( 'Microsoft_Boogie_ParameterInfo' != stringLiteral20 )
    & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_Runtime_Serialization_ISerializable' )
    & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_Trigger' )
    & ( 'System_Compiler_Member' != 'Microsoft_Boogie_Declaration' )
    & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
    & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_TypedIdent' )
    & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_MulticastDelegate' )
    & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Contracts_ObjectInvariantException' )
    & ( 'FirstConsistentOwner' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
    & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
    & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_IAssemblyInformation' )
    & ( 'Microsoft_Contracts_ObjectInvariantException' != stringLiteral19 )
    & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
    & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Contracts_GuardException' )
    & ( 'ArrayCategoryRef' != 'ArrayCategoryNonNullRef' )
    & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_Translator_ErrorPair' )
    & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
    & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != stringLiteral20 )
    & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( true_1 != 'IsImmutable'('Microsoft_Boogie_FlowedValue_VariablePointee') )
    & ( 'System_Compiler_CfgBlock' != 'System_IEquatable_1___System_String' )
    & ( inv != 'Microsoft_Boogie_CommandLineArguments' )
    & ( 'Microsoft_Boogie_Block' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
    & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_Variable' )
    & ( elements != 'Microsoft_Boogie_Expr' )
    & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
    & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Compiler_CfgBlock' )
    & ( 'System_Int32' != 'Microsoft_Boogie_NamedDeclaration' )
    & ( 'System_AsyncCallback' != 'System_Collections_IEnumerable' )
    & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_IAsyncResult' )
    & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
    & ( 'System_Compiler_IDataFlowState' != 'System_IConvertible' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Runtime_Serialization_ISerializable' )
    & ( 'System_ICloneable' != 'System_IEquatable_1___System_String' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Compiler_StandardVisitor' )
    & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_Type' )
    & ( 'Microsoft_Boogie_StringBank' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_CommandLineArguments' )
    & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
    & ( 'System_Byte' != 'Microsoft_Boogie_Sink_ActivityFinder' )
    & ! [X146: $int] :
        ( ( true_1 != x(X146,'Microsoft_Boogie_InstructionTranslator') )
        | ( 'Microsoft_Boogie_InstructionTranslator' = X146 ) )
    & ( ownerFrame != 'Microsoft_Boogie_FlowedValue_Pointee' )
    & ( 'System_Compiler_Expression' != 'System_Compiler_Block' )
    & ( allocated != 'ArrayCategoryRef' )
    & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_FlowedValue_Type' )
    & ( 'System_Compiler_TypeModifier' = 'AsDirectSubClass'('System_Compiler_TypeModifier',sK165) )
    & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_MulticastDelegate' )
    & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
    & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
    & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_Sink' )
    & ( 'System_IFormattable' != 'Microsoft_Boogie_Sink' )
    & ( 'System_IntPtr' != 'PureCollections_Coll_card' )
    & ( 'System_Compiler_Field' != 'System_AsyncCallback' )
    & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_OwnershipModel' )
    & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_NamedDeclaration' )
    & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_IUniqueKey' )
    & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'System_MulticastDelegate' )
    & ( sharingMode != 'Microsoft_Boogie_ParameterInfo' )
    & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_FunctionPointerParameters' )
    & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
    & ( exposeVersion != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
    & ( 'System_IComparable_1___System_String' != 'System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_Block' != 'System_Compiler_ModelfieldContractList' )
    & ( 'System_Compiler_Visitor' != 'System_Collections_ICollection' )
    & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_FlowedValue_Type' )
    & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_ExprSeq' )
    & ( 'System_IComparable' != 'Microsoft_Boogie_Duplicator' )
    & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_IAssemblyInformation' )
    & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Runtime_InteropServices__Exception' )
    & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
    & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Compiler_IUniqueKey' )
    & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_MulticastDelegate' )
    & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
    & ( localinv != 'Microsoft_Boogie_Prelude' )
    & ( 'System_Compiler_Statement' != 'System_Compiler_Field' )
    & ( inv != 'ArrayCategoryValue' )
    & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
    & ( 'System_Int16' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
    & ( 'System_String' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
    & ( 'Microsoft_Boogie_Variable' = 'AsDirectSubClass'('Microsoft_Boogie_Variable',sK174) )
    & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'System_Compiler_Reference' )
    & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_InstructionTranslator' )
    & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Compiler_IUniqueKey' )
    & ( 'System_Object' = sK175 )
    & ( 'System_Compiler_Field' != 'Microsoft_Boogie_FlowedValue_Type' )
    & ( 'System_SByte' != 'Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_ILocalVariableSink' )
    & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_Sink_ActivityFinder' )
    & ( 'System_Int16' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
    & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_LocalGatherer' )
    & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_Expr' )
    & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Translator_closure_3423426' )
    & ( 'System_Compiler_Node' != 'Microsoft_Boogie_MethodParameters' )
    & ( 'ArrayCategoryValue' != 'FirstConsistentOwner' )
    & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_IEquatable_1___System_String' )
    & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_StandardOwnershipModel' )
    & ( 'System_Compiler_StandardVisitor' != 'System_IConvertible' )
    & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
    & ( true_1 = 'IsMemberlessType'('System_MulticastDelegate') )
    & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
    & ( elements != 'SharingMode_Unshared' )
    & ( 'SharingMode_LockProtected' != 'System_Compiler_OptionalModifier' )
    & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
    & ( allocated != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
    & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != stringLiteral15 )
    & ( 'System_Char' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Compiler_Variable' )
    & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_LocalVariable' )
    & ! [X147: $int] :
        ( ( true_1 = x(X147,'Microsoft_Boogie_BoogieParameterConditions') )
        | ( true_1 = x(X147,'Microsoft_Boogie_VisibleStateParameterConditions') )
        | ( true_1 != x(X147,'Microsoft_Boogie_ParameterConditions') )
        | ( 'Microsoft_Boogie_ParameterConditions' = X147 ) )
    & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_FlowedValue_Type' )
    & ( 'System_Array' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
    & ( 'System_Char' != 'System_UIntPtr' )
    & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_Translator' )
    & ( 'Microsoft_Boogie_InstructionTranslator' != stringLiteral15 )
    & ( 'System_Compiler_TypeModifier' != 'System_MulticastDelegate' )
    & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Compiler_IUniqueKey' )
    & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
    & ( 'Microsoft_Boogie_StringBank' != 'System_IComparable' )
    & ( 'System_Enum' != 'Microsoft_Boogie_CilTranslator' )
    & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != stringLiteral20 )
    & ( inv != 'System_Compiler_IDataFlowState' )
    & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_FlowedValue_Type' )
    & ( 'Microsoft_Boogie_SplitConjunctsInContracts' = 'AsDirectSubClass'('Microsoft_Boogie_SplitConjunctsInContracts',sK107) )
    & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_IAssemblyInformation' )
    & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
    & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Delegate' )
    & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_NamedDeclaration' )
    & ( 'Microsoft_Boogie_FlowedValue_Pointee' = sK154 )
    & ( exposeVersion != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
    & ( 'System_Boolean' != 'System_UIntPtr' )
    & ( elements != 'Microsoft_Boogie_ParameterInfo' )
    & ( 'Microsoft_Boogie_MethodSignature' != 'System_Compiler_Variable' )
    & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_ILocalVariableSink' )
    & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_Sink_ActivityFinder' )
    & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_Translator_closure_3423426' )
    & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
    & ( 'SharingMode_Unshared' != 'System_UIntPtr' )
    & ( 'Microsoft_Boogie_TypeDataflowState' != stringLiteral19 )
    & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_StandardOwnershipModel' )
    & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_Translator_ErrorPair' )
    & ( 'System_Compiler_StandardVisitor' = sK183 )
    & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
    & ( 'System_Object' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
    & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_Visitor' )
    & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_Sink_ActivityFinder' )
    & ( true_1 = 'IsValueType'('System_Int64') )
    & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_Expr' )
    & ( 'System_Enum' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
    & ( elements != 'System_Byte' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
    & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_Absy' )
    & ( inv != 'System_Enum' )
    & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
    & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
    & ( 'SharingMode_LockProtected' != 'System_Exception' )
    & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Collections_IEnumerable' )
    & ( 'System_Compiler_Field' != 'System_Collections_IEnumerable' )
    & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Declaration' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_Visitor' )
    & ( 'System_SByte' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
    & ( allocated != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
    & ( 'System_IntPtr' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
    & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_PreTranslationVisitor' )
    & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Collections_IEnumerable' )
    & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Contracts_GuardException' )
    & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_TypeAssignment' )
    & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_Duplicator' )
    & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Enum' )
    & ( sharingMode != 'System_Compiler_CfgBlock' )
    & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_Runtime_Serialization_ISerializable' )
    & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_Declaration' )
    & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Compiler_IDataFlowState' )
    & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
    & ( 'ArrayCategoryValue' != 'System_AsyncCallback' )
    & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_Trigger_Pos' )
    & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_Sink_ActivityFinder' )
    & ( 'ArrayCategoryInt' != 'System_ValueType' )
    & ( 'System_UInt32' != 'System_Compiler_ModelfieldContractList' )
    & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
    & ( true_1 = 'IsNotNull'(stringLiteral20,'System_String') )
    & ( 'System_UInt16' != 'Microsoft_Boogie_Sink_ParameterDirection' )
    & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Collections_IEnumerable' )
    & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Collections_IEnumerable' )
    & ( 'Microsoft_Boogie_TypeDataflowState' != 'PureCollections_Sequence' )
    & ( 'Microsoft_Boogie_IFieldInfo' != 'System_Compiler_IDataFlowState' )
    & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
    & ( 'PureCollections_Coll' != 'System_Compiler_Node' )
    & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'System_UInt32' != 'PureCollections_Coll' )
    & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Compiler_ForwardDataFlowAnalysis' )
    & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_ExprSeq' )
    & ( 'System_UInt16' != 'System_Compiler_ModelfieldContractList' )
    & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_IConvertible' )
    & ( 'System_Compiler_Member' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
    & ( 'BaseClass'('System_Compiler_Field') = sK146 )
    & ( 'System_IntPtr' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
    & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_Sink_ActivityFinder' )
    & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_LocalGatherer' )
    & ( 'PureCollections_Coll' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( localinv != 'System_Int16' )
    & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
    & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
    & ( ownerRef != 'Microsoft_Boogie_FlowedValue' )
    & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_TypedIdent' )
    & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_NamedDeclaration' )
    & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_Translator_LoopPreheader' )
    & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Compiler_ForwardDataFlowAnalysis' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_Sink_ParameterDirection' )
    & ( 'System_IFormattable' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Compiler_IUniqueKey' )
    & ( elements != 'System_IEquatable_1___System_String' )
    & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_FlowedValue_Type' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_IConvertible' )
    & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_Duplicator' )
    & ( 'PureCollections_Coll' != 'System_Compiler_Field' )
    & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_IComparable_1___System_String' )
    & ( 'System_Compiler_Node' != 'Microsoft_Boogie_MethodSignature' )
    & ( localinv != 'System_MulticastDelegate' )
    & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
    & ( 'System_Char' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_StandardVisitor' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
    & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_OwnershipModel' )
    & ( 'PeerGroupPlaceholder' != 'System_Compiler_TypeModifier' )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_CilTranslator' )
    & ( 'System_UIntPtr' != 'System_Compiler_IDataFlowState' )
    & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Compiler_OptionalModifier' )
    & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_TrivialOwnershipModel' )
    & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
    & ( 'System_UIntPtr' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
    & ( 'SharingMode_LockProtected' != 'System_Int64' )
    & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_Type' )
    & ( 'System_Int32' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
    & ( 'System_IFormattable' != 'Microsoft_Boogie_ParameterInfo' )
    & ( 'System_Type' != stringLiteral19 )
    & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_Duplicator' )
    & ( 'System_Char' != 'Microsoft_Boogie_StandardVisitor' )
    & ( sharingMode != 'Microsoft_Boogie_InstructionTranslator' )
    & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Compiler_Variable' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
    & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
    & ( 'System_IFormattable' != 'System_Compiler_Parameter' )
    & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_LocalGatherer' )
    & ( 'System_IFormattable' != 'PureCollections_Sequence' )
    & ( sharingMode != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' = 'AsRefField'('Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices','RefArray'('Microsoft_Boogie_TypedIdent',1)) )
    & ( 'Microsoft_Boogie_Absy' != 'System_Compiler_IDataFlowState' )
    & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_GenerateModifiesContribution' )
    & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
    & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
    & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
    & ( 'System_Array' != 'Microsoft_Boogie_TrivialOwnershipModel' )
    & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_IAsyncResult' )
    & ( 'ArrayCategoryRef' != 'NonNullFieldsAreInitialized' )
    & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
    & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
    & ( 'System_UInt16' != 'System_Collections_IEnumerable' )
    & ( 'Microsoft_Boogie_StringBank' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_IAssemblyInformation' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_IAssemblyInformation' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_Trigger_Pos' )
    & ( 'Microsoft_Boogie_CilTranslator' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
    & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Contracts_ObjectInvariantException' )
    & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_Block' )
    & ( 'Microsoft_Boogie_CmdSeq' != 'System_Compiler_Block' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_ValueType' )
    & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Contracts_GuardException' )
    & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Compiler_Parameter' )
    & ( ownerRef != 'System_ValueType' )
    & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Compiler_IDataFlowState' )
    & ( allocated != 'System_Compiler_TypeModifier' )
    & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_TranslatedProgram' )
    & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_Translator_ErrorPair' )
    & ( 'System_Boolean' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
    & ( allocated != 'System_Collections_IEnumerable' )
    & ( exposeVersion != 'System_Compiler_Expression' )
    & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_Variable' )
    & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_GenerateModifiesContribution' )
    & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_Variable' )
    & ( 'System_SByte' != 'Microsoft_Boogie_MethodSignature' )
    & ( 'System_SByte' != 'System_Compiler_Visitor' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
    & ( 'System_Byte' != 'Microsoft_Boogie_ExpressionTranslator' )
    & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_GenerateModifiesContribution' )
    & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_Duplicator' )
    & ( true_1 != 'IsImmutable'('Microsoft_Boogie_Translator_LoopPreheader') )
    & ( elements != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Compiler_IDataFlowState' )
    & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_Translator_closure_3423426' )
    & ( 'System_Collections_IList' != 'System_Compiler_ForwardDataFlowAnalysis' )
    & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Compiler_IUniqueKey' )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
    & ( 'ArrayCategoryInt' != 'System_ICloneable' )
    & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_CmdSeq' )
    & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( inv != 'System_String' )
    & ( 'Microsoft_Boogie_ParameterInfo' != 'System_Runtime_InteropServices__Exception' )
    & ( 'Microsoft_Boogie_Absy' != 'System_Runtime_Serialization_ISerializable' )
    & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_ParameterConditions' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_StringBank' )
    & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_MethodParameters' )
    & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_MethodParameters' )
    & ( 'System_IFormattable' != 'PureCollections_Coll' )
    & ( 'PeerGroupPlaceholder' != 'System_Type' )
    & ( 'System_SByte' != 'System_Char' )
    & ( exposeVersion != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_LocalGatherer' )
    & ( inv != 'Microsoft_Boogie_ExprSeq' )
    & ( 'ArrayCategoryNonNullRef' != 'System_Compiler_Visitor' )
    & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_BoogieParameterConditions' )
    & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_CilTranslator' )
    & ( true_1 = 'IncludedInModifiesStar'('Microsoft_Boogie_FlowedValue_Type_typeToken') )
    & ( 'FirstConsistentOwner' != 'System_IConvertible' )
    & ( 'System_Compiler_Statement' != stringLiteral19 )
    & ( 'FirstConsistentOwner' != 'System_Compiler_Parameter' )
    & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Exception' )
    & ( 'System_UInt64' != 'Microsoft_Boogie_ExpressionTranslator' )
    & ( 'System_Compiler_Field' != 'System_Compiler_TypeModifier' )
    & ( 'Microsoft_Boogie_LocalVariable' != 'System_Collections_IList' )
    & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_IEquatable_1___System_String' )
    & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
    & ( localinv != 'System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_Duplicator' )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_TypedIdent' )
    & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'System_IConvertible' )
    & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_Compiler_IUniqueKey' )
    & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_SimpleSubstituter' )
    & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'Microsoft_Boogie_Variable' )
    & ( 'System_AsyncCallback' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
    & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_IAssemblyInformation' )
    & ( 'System_Compiler_Visitor' != 'System_IConvertible' )
    & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Collections_ICollection' )
    & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
    & ( exposeVersion != 'Microsoft_Boogie_Visitor' )
    & ( 'Microsoft_Boogie_CmdSeq' != 'System_Compiler_Expression' )
    & ( 'Microsoft_Contracts_GuardException' != 'System_Compiler_OptionalModifier' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
    & ( 'PeerGroupPlaceholder' != 'Microsoft_Contracts_GuardException' )
    & ! [X148: $int,X149: $int] :
        ( ( typeof(X149) = sK195(X148,X149) )
        & ( ( sK195(X148,X149) != select2(X148,X149,inv) )
          | ( nullObject = X149 )
          | ( true_1 != select2(X148,X149,allocated) )
          | ( true_1 != 'IsHeap'(X148) )
          | ( true_1 != x(sK195(X148,X149),'Microsoft_Boogie_FlowedValue_Type') )
          | ( ( ( true_1 = 'Microsoft_Boogie_FlowedValue_Type_get_IsStruct'(X148,X149) )
              | ( true_1 != 'Microsoft_Boogie_FlowedValue_Type_get_IsStruct_1'(select2(X148,X149,exposeVersion)) ) )
            & ( ( true_1 = 'Microsoft_Boogie_FlowedValue_Type_get_IsStruct_1'(select2(X148,X149,exposeVersion)) )
              | ( true_1 != 'Microsoft_Boogie_FlowedValue_Type_get_IsStruct'(X148,X149) ) ) )
          | ( select2(X148,X149,localinv) != sK195(X148,X149) ) ) )
    & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Compiler_Quantifier' )
    & ( 'System_Compiler_Statement' != 'System_Compiler_Reference' )
    & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
    & ( 'BaseClass'('Microsoft_Boogie_FlowedValue_Pointee') = sK129 )
    & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_FlowedValue_Type' )
    & $less(100000,int_2147483647)
    & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_TypeDataflowState' )
    & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
    & ( 'FirstConsistentOwner' != 'System_AsyncCallback' )
    & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
    & ( allocated != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
    & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
    & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_ParameterConditions' )
    & ( 'System_Compiler_Field' != 'System_IComparable' )
    & ( 'System_IntPtr' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
    & ( 'System_Object' = sK129 )
    & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_Sink_ActivityFinder' )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_Sink' )
    & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
    & ( ownerFrame != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
    & ( localinv != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Compiler_TypeNode' )
    & ( 'System_Compiler_Field' != 'System_IEquatable_1___System_String' )
    & ( 'System_UIntPtr' != 'System_Compiler_Parameter' )
    & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Trigger' )
    & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_CommandLineArguments' )
    & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_Translator_ErrorPair' )
    & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_Duplicator' )
    & ( 'System_UInt64' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
    & ( inv != 'Microsoft_Boogie_Trigger' )
    & ( 'System_Compiler_Visitor' != 'System_ICloneable' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
    & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
    & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( elements != 'Microsoft_Boogie_FlowedValue_Type_tag' )
    & ( 'System_String' != 'Microsoft_Boogie_MethodParameters' )
    & ( 'System_Object' != 'Microsoft_Boogie_FlowedValue_Type' )
    & ( 'System_Compiler_Statement' != 'System_ValueType' )
    & ( 'System_Compiler_IDataFlowState' = 'AsInterface'('System_Compiler_IDataFlowState') )
    & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
    & ( 'System_Compiler_Node' != 'System_Runtime_Serialization_ISerializable' )
    & ( 'System_Byte' != 'System_Collections_ICollection' )
    & ( 'System_Compiler_Variable' != 'PureCollections_Sequence' )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Compiler_InstructionVisitor' )
    & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_Trigger' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_OwnershipModel' )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
    & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_TypedIdent' )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_AsyncCallback' )
    & ( 'System_String' != 'Microsoft_Boogie_MethodSignature' )
    & ( 'System_Array' != 'System_ValueType' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
    & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
    & ( 'System_Compiler_TypeNode' != 'System_Compiler_IDataFlowState' )
    & ( 'Microsoft_Boogie_Absy' = sK87 )
    & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
    & ( 'System_Char' != 'Microsoft_Boogie_Translator_LoopPreheader' )
    & ( 'System_Char' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
    & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
    & ( 'Microsoft_Boogie_Duplicator' != 'System_Compiler_OptionalModifier' )
    & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_Variable' )
    & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_Block' )
    & ( 'System_Boolean' != 'System_Compiler_CfgBlock' )
    & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Collections_IEnumerable' )
    & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_ValueType' )
    & ( 'System_Object' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
    & ( 'System_Compiler_Statement' = 'AsMutable'('System_Compiler_Statement') )
    & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_Translator' )
    & ( 'Microsoft_Boogie_StringBank_StringInformation' = 'AsMutable'('Microsoft_Boogie_StringBank_StringInformation') )
    & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
    & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
    & ( 'Microsoft_Boogie_Sink' = 'AsMutable'('Microsoft_Boogie_Sink') )
    & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
    & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Compiler_IDataFlowState' )
    & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Compiler_Field' )
    & ( 'System_Compiler_Node' != 'System_AsyncCallback' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_Prelude' )
    & ! [X151: $int] :
        ( ( true_1 != 'IsHeap'(X151) )
        | ( true_1 = select2(X151,stringLiteral15,allocated) ) )
    & ( 'System_Type' != 'Microsoft_Boogie_SituatedVariable' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_LocalGatherer' )
    & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
    & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
    & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Compiler_ForwardDataFlowAnalysis' )
    & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_Declaration' )
    & ( true_1 = x('Microsoft_Boogie_VisibleStateParameterConditions','Microsoft_Boogie_VisibleStateParameterConditions') )
    & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Declaration' )
    & ( 'System_Compiler_Block' != stringLiteral19 )
    & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
    & ( elements != 'Microsoft_Boogie_Trigger' )
    & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_TypedIdent' )
    & ( 'System_Int64' != 'Microsoft_Contracts_ObjectInvariantException' )
    & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
    & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
    & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_BoogieParameterConditions' )
    & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'System_Compiler_ForwardDataFlowAnalysis' )
    & ( 'System_UInt32' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
    & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != stringLiteral20 )
    & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_ParameterInfo' )
    & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Compiler_TypeModifier' )
    & ( 'System_Collections_ICollection' != stringLiteral19 )
    & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
    & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
    & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_FlowedValue_Pointee' )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != 'System_Compiler_IUniqueKey' )
    & ( ownerFrame != 'Microsoft_Boogie_IFieldInfo' )
    & ( 'System_Char' != 'System_AsyncCallback' )
    & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
    & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_ParameterConditions' )
    & ( 'System_UInt32' != 'Microsoft_Boogie_GenerateModifiesContribution' )
    & ( inv != 'Microsoft_Boogie_Absy' )
    & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Compiler_ForwardDataFlowAnalysis' )
    & ! [X152: $int,X153: $int,X154: $int] :
        ( ~ $less(X152,$sum(X154,X153))
        | $less(X153,2)
        | ~ $less(X154,X152)
        | ( x_2(X154,X153) != x_2(X152,X153) ) )
    & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_ICloneable' )
    & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Delegate' )
    & ( 'Microsoft_Boogie_Translator_closure_3423426' != stringLiteral19 )
    & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_CmdSeq' )
    & ( 'ArrayCategoryValue' != 'System_Int16' )
    & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_Translator_ErrorPair' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_Sink_ParameterDirection' )
    & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_Visitor' )
    & ( 'System_Type' != 'NonNullFieldsAreInitialized' )
    & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
    & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_Declaration' )
    & ( 'System_UIntPtr' != 'Microsoft_Boogie_Sink_ActivityFinder' )
    & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Compiler_TypeModifier' )
    & ( 'Microsoft_Boogie_OwnershipModel' = 'AsDirectSubClass'('Microsoft_Boogie_OwnershipModel',sK176) )
    & ( 'System_Compiler_Statement' != 'System_Collections_IList' )
    & ( 'Microsoft_Boogie_IdentifierExpr' != stringLiteral20 )
    & ( true_1 != 'IsImmutable'('Microsoft_Boogie_CommandLineArguments_StringArgument') )
    & ( 'System_Char' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
    & ( 'System_Compiler_TypeModifier' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( localinv != 'Microsoft_Boogie_TypeAssignment' )
    & ( 'System_String' = 'AsDirectSubClass'('System_String',sK172) )
    & ( 'System_Compiler_ForwardDataFlowAnalysis' = sK148 )
    & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
    & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
    & ( 'System_Compiler_Visitor' = sK124 )
    & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_MethodParameters' )
    & ( ownerFrame != 'Microsoft_Boogie_Prelude' )
    & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != stringLiteral19 )
    & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Compiler_Node' )
    & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'Microsoft_Boogie_LocalGatherer' )
    & ( 'System_Array' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
    & ( inv != 'System_Compiler_Field' )
    & ( 'System_Byte' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
    & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_CommandLineArguments' )
    & ( 'Microsoft_Boogie_Visitor' != 'System_Compiler_Block' )
    & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
    & ( 'System_Array' != 'PureCollections_Sequence' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_MethodSignature' )
    & ( 'BaseClass'('Microsoft_Boogie_Translator_closure_3423426') = sK161 )
    & ( 'System_Array' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
    & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_ILocalVariableSink' )
    & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_ValueType' )
    & ( 'System_Type' != 'System_Runtime_InteropServices__Exception' )
    & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_TypeDataflowState' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_TypedIdent' )
    & ( allocated != 'Microsoft_Boogie_TypedIdent' )
    & ( 'SharingMode_Unshared' != 'PureCollections_Sequence' )
    & ( 'System_Int16' != 'System_ICloneable' )
    & ( 'PureCollections_Coll' = sK156 )
    & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_BoogieParameterConditions' )
    & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_NamedDeclaration' )
    & ( elements != 'Microsoft_Boogie_Translator_LoopPreheader' )
    & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_Trigger' )
    & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_ILocalVariableSink' )
    & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_MethodSignature' )
    & ( 'System_ICloneable' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'System_Exception' != 'Microsoft_Boogie_Trigger' )
    & ( 'System_IntPtr' != 'Microsoft_Boogie_Prelude' )
    & ( exposeVersion != 'Microsoft_Contracts_ObjectInvariantException' )
    & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_FunctionPointerParameters' )
    & ( ownerFrame != 'Microsoft_Boogie_TypedIdent' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_Duplicator' )
    & ( exposeVersion != 'Microsoft_AbstractInterpretationFramework_IVariable' )
    & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_Translator_ErrorPair' )
    & ( 'Microsoft_Boogie_SplitConjunctsInContracts' = 'AsMutable'('Microsoft_Boogie_SplitConjunctsInContracts') )
    & ( 'System_Compiler_ModelfieldContractList' != 'System_Collections_IEnumerable' )
    & ( ownerFrame != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Compiler_ForwardDataFlowAnalysis' )
    & ( 'System_IFormattable' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
    & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_OwnershipModel' )
    & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
    & ( true_1 != 'IsStaticField'('Microsoft_Boogie_FlowedValue_Type_elementType') )
    & ( 1 = 'StringLength'(stringLiteral20) )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
    & ( 'System_Compiler_InstructionVisitor' != 'System_Compiler_IUniqueKey' )
    & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != stringLiteral19 )
    & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_FlowedValue_Type' )
    & ( 'System_UIntPtr' != 'Microsoft_Boogie_ILocalVariableSink' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Collections_ICollection' )
    & ( 'System_Boolean' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
    & ! [X155: $int,X156: $int,X157: $int] :
        ( ( true_1 = 'IsAllocated'(X156,'StructGet'(X155,X157)) )
        | ( true_1 != 'IsAllocated'(X156,X155) ) )
    & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Exception' )
    & ( 'System_Runtime_InteropServices__Exception' != 'System_Compiler_OptionalModifier' )
    & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Compiler_IUniqueKey' )
    & ( sharingMode != 'System_Array' )
    & ( localinv != 'System_Runtime_Serialization_ISerializable' )
    & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Reference' )
    & ( 'Microsoft_Boogie_Translator' != 'System_Compiler_IDataFlowState' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_MethodParameters' )
    & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'SharingMode_LockProtected' != 'Microsoft_Contracts_GuardException' )
    & ( 'Microsoft_Contracts_GuardException' != stringLiteral19 )
    & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
    & ( 'Microsoft_Boogie_Trigger' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
    & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
    & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_StandardOwnershipModel' )
    & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_BoogieParameterConditions' )
    & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Collections_IEnumerable' )
    & ( 'Microsoft_Boogie_CilTranslator' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_MethodSignature' )
    & ( 'ArrayCategoryValue' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
    & ( 'FirstConsistentOwner' != 'System_IAsyncResult' )
    & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_NamedDeclaration' )
    & ( true_1 = x('Microsoft_Boogie_Trigger','Microsoft_Boogie_Trigger') )
    & ( 'System_SByte' != 'Microsoft_Boogie_StringBank' )
    & ( 'ArrayCategoryRef' != 'System_Collections_ICollection' )
    & ( 'System_Enum' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
    & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_Expr' )
    & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
    & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
    & ( 'System_UInt32' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
    & ( 'System_Object' != 'System_Compiler_ForwardDataFlowAnalysis' )
    & ( 'System_Int32' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
    & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
    & ( 'System_UIntPtr' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
    & ( 'System_UIntPtr' != 'Microsoft_Boogie_GenerateModifiesContribution' )
    & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
    & ( allocated != 'System_Char' )
    & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'Microsoft_Boogie_IAssemblyInformation' )
    & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_OwnershipModel' )
    & ( 'System_Compiler_CfgBlock' != 'System_Compiler_Block' )
    & ( true_1 = x('Microsoft_Boogie_Translator','Microsoft_Boogie_Translator') )
    & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_GenerateModifiesContribution' )
    & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Compiler_StandardVisitor' )
    & ( 'ArrayCategoryValue' != 'System_Enum' )
    & ( exposeVersion != 'Microsoft_Boogie_TranslatedProgram' )
    & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'Microsoft_Boogie_Trigger' )
    & ( 'System_Collections_ICollection' != 'System_ValueType' )
    & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_Role' )
    & ( 'Microsoft_Boogie_IAssemblyInformation' != 'System_Compiler_Quantifier' )
    & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_CommandLineArguments' )
    & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_FlowedValue_Type' )
    & ( 'System_Boolean' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
    & ( 'System_Compiler_Field' != 'Microsoft_Boogie_Prelude' )
    & ( 'System_Object' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
    & ( 'PureCollections_Coll' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
    & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_ParameterConditions' )
    & ( 'System_Type' != 'Microsoft_Boogie_ParameterInfo' )
    & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_Translator_closure_3423426' )
    & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_StandardOwnershipModel' )
    & ( 'Microsoft_Boogie_Duplicator' = 'AsDirectSubClass'('Microsoft_Boogie_Duplicator',sK182) )
    & ( 'System_Compiler_StandardVisitor' != 'System_Compiler_Reference' )
    & ( 'System_Int32' != 'PureCollections_Coll_card' )
    & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
    & ( 'System_UInt64' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
    & ( 'Microsoft_Boogie_Visitor' != 'System_MulticastDelegate' )
    & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_Duplicator' )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_Role' )
    & ( 'NonNullFieldsAreInitialized' != 'System_Collections_ICollection' )
    & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
    & ( sharingMode != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_Trigger' )
    & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Delegate' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_Prelude' )
    & ( 'BaseClass'('Microsoft_Boogie_Sink_ActivityFinder') = sK136 )
    & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
    & ( 'System_UInt64' != 'System_MulticastDelegate' )
    & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Contracts_GuardException' )
    & ( 'Microsoft_Boogie_IdentifierExpr' = 'AsMutable'('Microsoft_Boogie_IdentifierExpr') )
    & ( 'System_Compiler_Field' != 'System_Compiler_Variable' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
    & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_MethodSignature' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_NamedDeclaration' )
    & ( 'Microsoft_Boogie_LocalVariable' != 'System_Compiler_Reference' )
    & ( 'System_Compiler_CfgBlock' != 'System_Collections_IList' )
    & ( 'Microsoft_Boogie_CmdSeq' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue' )
    & ( ownerFrame != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_FunctionPointerParameters' )
    & ( 'Microsoft_Boogie_IdentifierExpr' != stringLiteral19 )
    & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Compiler_Field' )
    & ( 'Microsoft_Boogie_CilTranslator' != 'System_Collections_IEnumerable' )
    & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
    & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != stringLiteral19 )
    & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
    & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
    & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
    & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'System_Type' != 'System_Delegate' )
    & ( allocated != localinv )
    & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_Variable' )
    & ( true_1 = 'IsMemberlessType'('Microsoft_Boogie_Expr') )
    & ( 'Microsoft_Boogie_StringBank_id2info' != stringLiteral20 )
    & ( sharingMode != 'Microsoft_Boogie_Block' )
    & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_IAssemblyInformation' )
    & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'Microsoft_Boogie_Absy' )
    & ( elements != 'System_AsyncCallback' )
    & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Compiler_Member' )
    & ( 'Microsoft_Boogie_CmdSeq' != 'System_IEquatable_1___System_String' )
    & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
    & ( 'System_ICloneable' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
    & ( 'System_Compiler_Block' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
    & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_MulticastDelegate' )
    & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_MulticastDelegate' )
    & ( 'Microsoft_Boogie_Block' != 'System_Compiler_Field' )
    & ( elements != 'System_Compiler_TypeModifier' )
    & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
    & ! [X158: $int,X159: $int] :
        ( ( sK196(X158,X159) = typeof(X158) )
        & ( ( select2(X159,X158,localinv) != sK196(X158,X159) )
          | ( nullObject = X158 )
          | ( ( ( true_1 = 'Microsoft_Boogie_FlowedValue_Pointee_get_IsStruct'(X159,X158) )
              | ( true_1 != 'Microsoft_Boogie_FlowedValue_Pointee_get_IsStruct_1'(select2(X159,X158,exposeVersion)) ) )
            & ( ( true_1 = 'Microsoft_Boogie_FlowedValue_Pointee_get_IsStruct_1'(select2(X159,X158,exposeVersion)) )
              | ( true_1 != 'Microsoft_Boogie_FlowedValue_Pointee_get_IsStruct'(X159,X158) ) ) )
          | ( true_1 != 'IsHeap'(X159) )
          | ( true_1 != x(sK196(X158,X159),'Microsoft_Boogie_FlowedValue_Pointee') )
          | ( select2(X159,X158,inv) != sK196(X158,X159) )
          | ( true_1 != select2(X159,X158,allocated) ) ) )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Collections_IList' )
    & ( 'System_ValueType' != 'Microsoft_Boogie_Variable' )
    & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Compiler_IDataFlowState' )
    & ( 'System_UInt16' != 'Microsoft_Contracts_GuardException' )
    & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
    & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_Declaration' )
    & ( 'System_Enum' != 'System_IConvertible' )
    & ( true_1 != 'IsImmutable'('Microsoft_Boogie_FlowedValue_BoxedPointee') )
    & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
    & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_TrivialOwnershipModel' )
    & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
    & ( 'System_Enum' != 'Microsoft_Boogie_StandardOwnershipModel' )
    & ( 'ArrayCategoryRef' != 'System_Compiler_Variable' )
    & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'Microsoft_Boogie_Translator_LoopPreheader' )
    & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
    & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
    & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_FlowedValue_Type' )
    & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Compiler_TypeModifier' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_AsyncCallback' )
    & ( 'System_Object' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
    & ( ownerFrame != stringLiteral15 )
    & ( ownerRef != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Compiler_StandardVisitor' )
    & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_Visitor' )
    & ( 'System_UIntPtr' != 'Microsoft_Boogie_SimpleSubstituter' )
    & ( true_1 != 'IsImmutable'('System_Delegate') )
    & ( 'Microsoft_Boogie_ParameterInfo' != 'PureCollections_Sequence' )
    & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
    & ( true_1 = 'IsMemberlessType'('System_Compiler_IUniqueKey') )
    & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_Variable' )
    & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Compiler_OptionalModifier' )
    & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_Prelude' )
    & ( 'System_Int16' != 'Microsoft_Boogie_ExprSeq' )
    & ( 'NonNullFieldsAreInitialized' != 'System_Compiler_Visitor' )
    & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Compiler_TypeModifier' )
    & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'System_Type' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
    & ( 'Microsoft_Boogie_Sink' != 'System_IAsyncResult' )
    & ( 'System_AsyncCallback' != 'Microsoft_Boogie_FlowedValue_Type' )
    & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_FlowedValue_Pointee' )
    & ( 'System_SByte' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
    & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
    & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
    & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'System_Compiler_OptionalModifier' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_BoogieParameterConditions' )
    & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
    & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( ownerRef != 'Microsoft_Boogie_TypeDataflowState' )
    & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
    & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
    & ( 'System_Boolean' != 'System_UInt32' )
    & ( exposeVersion != 'Microsoft_Boogie_IAssemblyInformation' )
    & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_ExpressionTranslator' )
    & ( 'System_Byte' != 'Microsoft_Boogie_TranslatedProgram' )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_ExprSeq' )
    & ( 'System_Enum' != 'System_Compiler_StandardVisitor' )
    & ( 'System_Int64' != 'Microsoft_Boogie_Translator' )
    & ( 'System_Compiler_InstructionVisitor' = 'AsDirectSubClass'('System_Compiler_InstructionVisitor',sK123) )
    & ( 'System_IAsyncResult' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
    & ( 'Microsoft_Boogie_StringBank_id2info' != stringLiteral19 )
    & ( 'System_Compiler_Field' != 'Microsoft_Boogie_GenerateModifiesContribution' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_IdentifierExpr' )
    & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_TrivialOwnershipModel' )
    & ( 'System_UInt16' != 'Microsoft_Boogie_Translator' )
    & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
    & ( 'Microsoft_Boogie_Visitor' != 'System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
    & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_Expr' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Collections_IEnumerable' )
    & ( 'System_String' != 'Microsoft_Boogie_Trigger_Tr' )
    & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != stringLiteral19 )
    & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Compiler_Expression' )
    & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
    & ( sharingMode != 'System_ICloneable' )
    & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
    & ( 'System_Object' != 'Microsoft_Boogie_SimpleSubstituter' )
    & ( 'Microsoft_Boogie_ILocalVariableSink' = 'AsInterface'('Microsoft_Boogie_ILocalVariableSink') )
    & ( ownerFrame != 'System_Runtime_InteropServices__Exception' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
    & ( 'System_Compiler_Member' != 'System_Compiler_Parameter' )
    & ( 'System_Compiler_Member' != 'System_Compiler_Variable' )
    & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_MethodSignature' )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
    & ( 'System_UIntPtr' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
    & ( 'Microsoft_Boogie_IFieldInfo' != 'System_Compiler_ModelfieldContractList' )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_Translator' )
    & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
    & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_StandardOwnershipModel' )
    & ( 'NonNullFieldsAreInitialized' != 'System_AsyncCallback' )
    & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Compiler_CfgBlock' )
    & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_LocalGatherer' )
    & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != stringLiteral19 )
    & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_Compiler_IUniqueKey' )
    & ( 'System_Collections_IEnumerable' != stringLiteral19 )
    & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_StringBank_StringInformation' )
    & ( inv != 'Microsoft_Boogie_StringBank' )
    & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_Visitor' )
    & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Reference' )
    & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_ILocalVariableSink' )
    & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_Prelude' )
    & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_IUniqueKey' )
    & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Translator_LoopPreheader' )
    & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_ExprSeq' )
    & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
    & ( 'Microsoft_Boogie_IFieldInfo' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Trigger' )
    & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_CilTranslator' )
    & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
    & ( 'System_UIntPtr' != 'Microsoft_Boogie_CommandLineArguments' )
    & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_MethodSignature' )
    & ( 'System_UInt64' != 'System_Compiler_OptionalModifier' )
    & ( localinv != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'System_Object' != 'Microsoft_Boogie_TypeDataflowState' )
    & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Compiler_ForwardDataFlowAnalysis' )
    & ( 'Microsoft_Boogie_Visitor' != 'System_IComparable' )
    & ( 'System_IntPtr' != 'Microsoft_Boogie_TranslatedProgram' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != stringLiteral20 )
    & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
    & ( 'System_UInt64' != 'Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
    & ( 'BaseClass'('Microsoft_Boogie_FunctionPointerParameters') = sK135 )
    & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_Type' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Exception' )
    & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_MulticastDelegate' )
    & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Quantifier' )
    & ( 'PeerGroupPlaceholder' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Contracts_GuardException' )
    & ( 'ArrayCategoryValue' != 'System_Delegate' )
    & ( ! [X161: $int,X162: $int] :
          ( ( select2(X162,X161,'FirstConsistentOwner') = sK198(X161,X162) )
          & ( select2(X162,X161,ownerRef) = sK197(X161,X162) )
          & sP41(X161,sK200(X161,X162),sK198(X161,X162),sK197(X161,X162),X162,sK199(X161,X162))
          & ( sK200(X161,X162) = select2(X162,X161,ownerFrame) )
          & ( sK199(X161,X162) = 'Microsoft_Boogie_FlowedValue_Pointee_get_Type'(X162,X161) ) )
      | ( true_1 != 'PurityAxiomsCanBeAssumed' ) )
    & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_Translator' )
    & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Compiler_IDataFlowState' )
    & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
    & ( 'System_Compiler_Node' != 'PureCollections_Sequence' )
    & ( 'System_Compiler_StandardVisitor' != 'System_IAsyncResult' )
    & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Translator_closure_3423426' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
    & ( 'System_Int16' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Compiler_Quantifier' )
    & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
    & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_IAssemblyInformation' )
    & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_IConvertible' )
    & ( 'System_Compiler_Node' != 'Microsoft_Boogie_StringBank' )
    & ( 'System_Int16' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
    & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
    & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
    & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_TypeDataflowState' )
    & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_BoogieParameterConditions' )
    & ( localinv != 'System_Compiler_TypeModifier' )
    & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_IFieldInfo' )
    & ( 'System_Compiler_Block' != stringLiteral15 )
    & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_Block' )
    & ( 'System_UInt64' != 'Microsoft_Boogie_CilTranslator' )
    & ( 'System_ValueType' != 'System_AsyncCallback' )
    & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_NamedDeclaration' )
    & ( 'System_Int32' != 'System_Compiler_ModelfieldContractList' )
    & ( localinv != 'System_Runtime_InteropServices__Exception' )
    & ( 'System_Array' != 'Microsoft_Boogie_ParameterInfo' )
    & ( 'System_Compiler_ModelfieldContractList' != 'System_IConvertible' )
    & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
    & ( 'System_UInt16' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
    & ( 'System_ICloneable' != 'System_Compiler_Reference' )
    & ( 'System_Compiler_InstructionVisitor' != 'System_IAsyncResult' )
    & ( 'Microsoft_Boogie_SituatedVariable' = 'AsMutable'('Microsoft_Boogie_SituatedVariable') )
    & ( 'System_UInt32' != 'Microsoft_Boogie_Trigger' )
    & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
    & ( 'Microsoft_Boogie_FlowedValue' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'System_IEquatable_1___System_String' != 'System_ValueType' )
    & ! [X167: $int] :
        ( ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' = X167 )
        | ( true_1 != x(X167,'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation') ) )
    & ( 'System_Boolean' != 'System_UInt64' )
    & ( 'System_IComparable_1___System_String' != 'System_Compiler_Parameter' )
    & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_ExprSeq' )
    & ( 'System_Int16' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
    & ( 'System_Enum' = 'AsDirectSubClass'('System_Enum',sK119) )
    & ( 'System_IFormattable' != 'Microsoft_Boogie_ExpressionTranslator' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Contracts_GuardException' )
    & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
    & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
    & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_CilTranslator' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
    & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_Runtime_Serialization_ISerializable' )
    & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_Declaration' )
    & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'System_Compiler_TypeNode' )
    & ( 'PureCollections_Sequence' = 'AsMutable'('PureCollections_Sequence') )
    & ! [X168: $int] :
        ( ( true_1 != x(X168,'Microsoft_Boogie_FlowedValue_VariablePointee') )
        | ( 'Microsoft_Boogie_FlowedValue_VariablePointee' = X168 ) )
    & ( 'System_UInt16' != 'Microsoft_Boogie_ILocalVariableSink' )
    & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
    & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_MethodParameters' )
    & ( 'System_ValueType' != 'System_Compiler_ForwardDataFlowAnalysis' )
    & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
    & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_Duplicator' )
    & ( 'System_Int64' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Compiler_Member' )
    & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_MethodSignature' )
    & ( 'System_Object' = sK184 )
    & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_FlowedValue_Type' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'System_Compiler_IDataFlowState' )
    & ( 'PureCollections_Coll' != 'System_Collections_IEnumerable' )
    & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_Translator' )
    & ( true_1 = x('Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation','Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation') )
    & ( 'System_Boolean' != 'System_Compiler_ModelfieldContractList' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Compiler_InstructionVisitor' )
    & ( 'System_Char' != 'Microsoft_Boogie_CilTranslator_Switches' )
    & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_FlowedValue_Pointee' )
    & ( sharingMode != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
    & ( 'ArrayCategoryNonNullRef' != 'System_Compiler_TypeNode' )
    & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
    & ! [X169: $int,X170: $int,X171: $int,X172: $int] :
        ( ( 'UnboxedType'(sK201(X169,X170,X171,X172)) = X172 )
        & ( 'Box'(X169,sK201(X169,X170,X171,X172)) = sK201(X169,X170,X171,X172) )
        & ( 'BoxFunc'(X169,X172,X170,X171) = sK201(X169,X170,X171,X172) ) )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
    & ( 'System_Int16' != 'System_MulticastDelegate' )
    & ( 'System_SByte' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
    & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_Role' )
    & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
    & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_Variable' )
    & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_TypeAssignment' )
    & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_Variable' )
    & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
    & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_ILocalVariableSink' )
    & ( 'System_Byte' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_NamedDeclaration' )
    & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_LocalGatherer' )
    & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_AsyncCallback' )
    & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_Declaration' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'PureCollections_Sequence' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_Sink' )
    & ( exposeVersion != 'Microsoft_Boogie_TypedIdent' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
    & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
    & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_FlowedValue_Pointee' )
    & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_Translator_LoopPreheader' )
    & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Delegate' )
    & ( 'System_UInt16' != 'Microsoft_Boogie_CilTranslator' )
    & ( 'System_Char' != 'Microsoft_Boogie_SituatedVariable' )
    & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( sharingMode != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
    & ( 'System_Type' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
    & ( sharingMode != 'Microsoft_Boogie_Translator_ErrorPair' )
    & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Compiler_OptionalModifier' )
    & ( allocated != 'System_Collections_ICollection' )
    & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_IEquatable_1___System_String' )
    & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Delegate' )
    & ! [X174: $int,X175: $int] : ( 'ElementType'('ValueArray'(X174,X175)) = X174 )
    & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
    & ( 'System_SByte' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
    & ( 'System_Object' != 'Microsoft_Boogie_InstructionTranslator' )
    & ( 'System_Int32' != 'System_MulticastDelegate' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
    & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_Translator_closure_3423426' )
    & ( 'FirstConsistentOwner' != 'System_Collections_IList' )
    & ( 'System_UInt64' != 'Microsoft_Boogie_GenerateModifiesContribution' )
    & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_CmdSeq' )
    & ( 'System_Enum' != 'Microsoft_Boogie_StringBank' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_Translator' )
    & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_TypedIdent' )
    & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_OwnershipModel' )
    & ( 'BaseClass'('System_Compiler_Member') = sK90 )
    & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_Sink_ActivityFinder' )
    & ( 'Microsoft_Boogie_IAssemblyInformation' != 'Microsoft_Boogie_Sink_ActivityFinder' )
    & ( 'Microsoft_Boogie_ParameterInfo' != stringLiteral15 )
    & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_InstructionTranslator' )
    & ( localinv != 'Microsoft_Boogie_ParameterConditions' )
    & ( 'ArrayCategoryInt' != 'System_IConvertible' )
    & ( exposeVersion != 'Microsoft_Boogie_CommandLineArguments' )
    & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
    & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_TranslatedProgram' )
    & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_LocalGatherer' )
    & ( true_1 != 'IsImmutable'('Microsoft_Boogie_CommandLineArguments_IntArgument') )
    & ( inv != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
    & ( 'ArrayCategoryRef' != 'System_Compiler_IUniqueKey' )
    & ( true_1 != 'IsImmutable'('System_Compiler_Block') )
    & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
    & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_LocalGatherer' )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
    & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
    & ( 'System_IEquatable_1___System_String' != 'System_IComparable' )
    & ( 'System_ICloneable' != 'Microsoft_Boogie_FlowedValue_Type' )
    & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_Translator' = 'AsMutable'('Microsoft_Boogie_Translator') )
    & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
    & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_Variable' )
    & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
    & ( 'System_Array' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
    & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
    & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
    & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_GenerateModifiesContribution' )
    & ( 'PureCollections_Sequence' != 'System_IConvertible' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_IAssemblyInformation' )
    & ( 'System_UInt64' != 'Microsoft_Boogie_CmdSeq' )
    & ( true_1 = x('System_String','System_IComparable') )
    & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_Runtime_InteropServices__Exception' )
    & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'System_Collections_IEnumerable' )
    & ( 'System_UIntPtr' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
    & ( 'SharingMode_Unshared' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
    & ( 'System_Int64' != 'System_Compiler_Expression' )
    & ( elements != 'Microsoft_Boogie_Sink_BuiltinFunction' )
    & ( 'System_Int64' != 'Microsoft_Boogie_Role' )
    & ( 'System_IAsyncResult' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
    & ( true_1 = x('Microsoft_Boogie_ExpressionTranslator','Microsoft_Boogie_ExpressionTranslator') )
    & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_SituatedVariable' )
    & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_OwnershipModel' )
    & ( 'System_Compiler_Node' != 'Microsoft_Boogie_Duplicator' )
    & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Collections_IEnumerable' )
    & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_PreTranslationVisitor' )
    & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
    & ! [X176: $int] : ( shr(X176,0) = X176 )
    & ( true_1 != 'IsImmutable'('Microsoft_Boogie_ParameterConditions') )
    & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_ExprSeq' )
    & ( 'System_IntPtr' != 'System_Collections_IEnumerable' )
    & ( 'System_UInt16' != 'Microsoft_Boogie_CommandLineArguments' )
    & ( 'System_IntPtr' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
    & ( 'Microsoft_Boogie_IAssemblyInformation' != stringLiteral15 )
    & ( 'System_Array' != 'Microsoft_Boogie_OwnershipModel' )
    & ( 'System_Compiler_StandardVisitor' = sK97 )
    & ( ownerFrame != 'Microsoft_Boogie_ExpressionTranslator' )
    & ( true_1 = x('PureCollections_Coll','PureCollections_Coll') )
    & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_ParameterInfo' )
    & ( 'ArrayCategoryInt' != 'Microsoft_Contracts_GuardException' )
    & ( 'Microsoft_Boogie_Expr' = 'AsDirectSubClass'('Microsoft_Boogie_Expr',sK149) )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_ParameterInfo' )
    & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_Block' )
    & ( 'System_String' != 'Microsoft_Boogie_IdentifierExpr' )
    & ( 'Microsoft_Boogie_MethodSignature' != 'System_Compiler_IUniqueKey' )
    & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_MethodParameters' )
    & ( 'System_UIntPtr' != 'System_IFormattable' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
    & ( 'Microsoft_Boogie_Trigger' != 'System_Compiler_TypeNode' )
    & ( 'System_Array' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
    & ( localinv != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
    & ( 'PeerGroupPlaceholder' != 'System_Delegate' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_MethodParameters' )
    & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_IComparable' )
    & ( 'System_SByte' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
    & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
    & ( 'System_Int32' != 'System_Collections_IEnumerable' )
    & ( 'System_Exception' != 'System_Compiler_Block' )
    & ( 'System_Int16' != 'Microsoft_Boogie_StandardOwnershipModel' )
    & ( 'Microsoft_Boogie_MethodSignature' != stringLiteral15 )
    & ( 'System_Int64' != 'System_Runtime_Serialization_ISerializable' )
    & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
    & ( true_1 != 'IsImmutable'('Microsoft_Boogie_LocalVariable') )
    & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
    & ( true_1 = x('Microsoft_Boogie_FlowedValue_ElementPointee','Microsoft_Boogie_FlowedValue_ElementPointee') )
    & ( localinv != 'Microsoft_Boogie_Translator_ErrorPair' )
    & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_IdentifierExpr' )
    & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_Sink_ParameterDirection' )
    & ( allocated != 'Microsoft_Boogie_LocalGatherer' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
    & ( localinv != 'Microsoft_Boogie_Translator' )
    & ( 'System_IntPtr' != 'Microsoft_Boogie_BoogieParameterConditions' )
    & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_ExpressionTranslator' )
    & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Compiler_Reference' )
    & ( true_1 = x('Microsoft_Boogie_FlowedValue_Pointee','Microsoft_Boogie_FlowedValue_Pointee') )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_OwnershipModel' )
    & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_CilTranslator' )
    & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_Variable' )
    & ( 'System_Compiler_Member' != 'Microsoft_Boogie_CilTranslator_Switches' )
    & ( 'System_Int16' != 'Microsoft_Boogie_GenerateModifiesContribution' )
    & ( 'System_Runtime_InteropServices__Exception' != stringLiteral19 )
    & ( 'System_Collections_IList' != 'System_Compiler_Quantifier' )
    & ( 'System_UInt32' != 'System_IFormattable' )
    & ( 'System_Array' != 'Microsoft_Boogie_Trigger' )
    & ( 'System_Compiler_TypeModifier' != 'PureCollections_Sequence' )
    & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Compiler_Member' )
    & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_TypedIdent' )
    & ( ownerRef != 'System_AsyncCallback' )
    & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_ExpressionTranslator' )
    & ( 'System_Array' != 'Microsoft_Boogie_CilTranslator_Switches' )
    & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_CommandLineArguments' )
    & ( 'System_Int16' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
    & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' = 'AsMutable'('Microsoft_Boogie_ExperimentalOwnershipModel') )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
    & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_Type' )
    & ( 'Microsoft_Boogie_FlowedValue' != 'System_Compiler_ForwardDataFlowAnalysis' )
    & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Contracts_GuardException' )
    & ( 'Microsoft_Boogie_IAssemblyInformation' != 'Microsoft_Boogie_FlowedValue_Type' )
    & ( 'System_IComparable_1___System_String' = 'AsInterface'('System_IComparable_1___System_String') )
    & ( true_1 = x('System_IAsyncResult','System_Object') )
    & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_Expr' )
    & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_LocalGatherer' )
    & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_InstructionTranslator' )
    & ( 'System_ICloneable' != 'Microsoft_Boogie_Translator' )
    & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_NamedDeclaration' )
    & ( 'System_Compiler_Expression' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( exposeVersion != 'System_IEquatable_1___System_String' )
    & ( 'Microsoft_Boogie_CmdSeq' != 'System_Compiler_IUniqueKey' )
    & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_StringBank' )
    & ( 'System_Int64' != 'Microsoft_Boogie_Trigger' )
    & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_FlowedValue_Type' )
    & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
    & ( 'Microsoft_Boogie_IFieldInfo' != 'System_Delegate' )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
    & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_ILocalVariableSink' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_StandardVisitor' )
    & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
    & ( 'BaseClass'('System_Compiler_Quantifier') = sK122 )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_FunctionPointerParameters' )
    & ( 'Microsoft_Boogie_ILocalVariableSink' != stringLiteral15 )
    & ( 'System_Collections_ICollection' != 'System_IConvertible' )
    & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_OptionalModifier' )
    & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
    & ( 'Microsoft_Boogie_IAssemblyInformation' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
    & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_Declaration' )
    & ( 'PeerGroupPlaceholder' != 'FirstConsistentOwner' )
    & ( 'System_Compiler_Member' != 'Microsoft_Boogie_ExprSeq' )
    & ( 'System_Array' != 'System_Compiler_Field' )
    & ( elements != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
    & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_GenerateModifiesContribution' )
    & ( 'System_Exception' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
    & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'System_IComparable' )
    & ( 'System_Type' != 'Microsoft_Boogie_TypedIdent' )
    & ( 'System_UInt16' != 'Microsoft_Boogie_TypeDataflowState' )
    & ( 'System_String' != 'Microsoft_Boogie_Block' )
    & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_Declaration' )
    & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_FlowedValue' )
    & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
    & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
    & ( true_1 = x('Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument','Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument') )
    & ( allocated != 'PureCollections_Sequence' )
    & ( 'System_Compiler_ForwardDataFlowAnalysis' != stringLiteral20 )
    & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
    & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Delegate' )
    & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
    & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
    & ( 'Microsoft_Boogie_StandardVisitor' != stringLiteral15 )
    & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_Translator' )
    & ( 'SharingMode_Unshared' != 'System_Compiler_ForwardDataFlowAnalysis' )
    & ( 'System_IFormattable' != 'Microsoft_Boogie_Duplicator' )
    & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_ILocalVariableSink' )
    & ( 'System_Byte' != 'Microsoft_Boogie_Expr' )
    & ( 'Microsoft_Boogie_StandardVisitor' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
    & ( true_1 != 'IsStaticField'('Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv') )
    & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'Microsoft_Boogie_Variable' )
    & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
    & ( 'ArrayCategoryValue' != 'System_UInt16' )
    & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
    & ( 'System_Char' != 'PureCollections_Coll' )
    & ( 'System_Boolean' != 'System_AsyncCallback' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Compiler_TypeNode' )
    & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_Translator' )
    & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_IAssemblyInformation' )
    & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Compiler_Statement' )
    & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
    & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_CommandLineArguments' )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_Translator_ErrorPair' )
    & ( sharingMode != 'ArrayCategoryInt' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Compiler_TypeModifier' )
    & ( 'Microsoft_Boogie_TypeAssignment' != 'System_MulticastDelegate' )
    & ( ownerRef != 'System_Collections_IList' )
    & ( 'Microsoft_Boogie_Block' != 'Microsoft_Contracts_GuardException' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_LocalVariable' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_TranslatedProgram' )
    & ( 'System_Object' != 'Microsoft_Boogie_Trigger' )
    & ( 'ArrayCategoryRef' != 'System_Compiler_TypeNode' )
    & ( 'System_IComparable' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
    & ( 'System_String' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
    & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != stringLiteral20 )
    & ( 'System_Compiler_IUniqueKey' != 'Microsoft_Boogie_TypedIdent' )
    & ( 'System_UInt64' != 'System_Compiler_CfgBlock' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
    & ( 'System_IntPtr' != 'Microsoft_Boogie_Trigger_Tr' )
    & ( 'System_Exception' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Compiler_Reference' )
    & ( 'System_Compiler_ForwardDataFlowAnalysis' = 'AsDirectSubClass'('System_Compiler_ForwardDataFlowAnalysis',sK186) )
    & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_Translator' )
    & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_Declaration' )
    & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Compiler_IDataFlowState' )
    & ( 'System_Type' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
    & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
    & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_FlowedValue_Type' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Compiler_ForwardDataFlowAnalysis' )
    & ( 'System_UInt64' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
    & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_CommandLineArguments' )
    & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_MethodParameters' )
    & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_Translator' )
    & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_ParameterInfo' )
    & ( elements != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Compiler_ModelfieldContractList' )
    & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_IEquatable_1___System_String' )
    & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
    & ( elements != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
    & ( sharingMode != 'Microsoft_Boogie_Translator_LoopPreheader' )
    & ( allocated != 'Microsoft_Boogie_IAssemblyInformation' )
    & ( true_1 = x('System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation','System_Collections_IEnumerable') )
    & ( 'System_IComparable' != stringLiteral15 )
    & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_ExprSeq' )
    & ( true_1 = x('Microsoft_Boogie_StringBank','Microsoft_Boogie_StringBank') )
    & ( true_1 = x('Microsoft_Boogie_Variable','Microsoft_AbstractInterpretationFramework_IExpr') )
    & ( 'Microsoft_Boogie_TypeDataflowState' != stringLiteral20 )
    & ( true_1 = x('System_IComparable','System_Object') )
    & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Compiler_Parameter' )
    & ( 'System_Compiler_TypeNode' != 'System_MulticastDelegate' )
    & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_Duplicator' )
    & ( 'System_IntPtr' != 'System_Compiler_StandardVisitor' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_IAssemblyInformation' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
    & ( 'System_String' != 'Microsoft_Boogie_Translator_LoopPreheader' )
    & ( sharingMode != 'Microsoft_Boogie_Trigger_Pos' )
    & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
    & ( 'System_UInt64' != 'System_UIntPtr' )
    & ( sharingMode != 'Microsoft_Boogie_FlowedValue_Type' )
    & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_IComparable' )
    & ( 'System_Byte' != 'Microsoft_Boogie_Sink_ParameterDirection' )
    & ( 'System_Char' != 'Microsoft_Contracts_ObjectInvariantException' )
    & ( exposeVersion != 'System_UInt64' )
    & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_Prelude' )
    & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
    & ( sharingMode != 'System_Compiler_Node' )
    & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_Absy' )
    & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_CmdSeq' )
    & ( 'System_Compiler_StandardVisitor' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
    & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Compiler_IDataFlowState' )
    & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_Visitor' )
    & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Expr' )
    & ( true_1 = x('Microsoft_Boogie_Variable','Microsoft_Boogie_Variable') )
    & ( true_1 = x('System_IEquatable_1___System_String','System_Object') )
    & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Enum' )
    & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_Translator_ErrorPair' )
    & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
    & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
    & ( 'PureCollections_Coll' != 'System_Compiler_Block' )
    & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_SituatedVariable' )
    & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
    & ( 'Microsoft_Boogie_TypeAssignment' != 'System_ValueType' )
    & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Compiler_Quantifier' )
    & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_GenerateModifiesContribution' )
    & ( 'System_Compiler_Field' != 'System_Runtime_Serialization_ISerializable' )
    & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_ParameterConditions' )
    & ( inv != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
    & ( 'System_UInt16' != 'System_Compiler_IDataFlowState' )
    & ( sharingMode != 'System_Collections_IEnumerable' )
    & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
    & ( 'System_Object' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
    & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
    & ( 'System_Enum' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
    & ( 'Microsoft_Boogie_CmdSeq' != 'System_Compiler_OptionalModifier' )
    & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_BoogieParameterConditions' )
    & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'Microsoft_Boogie_LocalGatherer' )
    & ( 'System_Int64' != 'Microsoft_Boogie_ExpressionTranslator' )
    & ( 'System_Object' != 'System_Byte' )
    & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_Translator_LoopPreheader' )
    & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Compiler_ModelfieldContractList' )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
    & ( 'System_Byte' != 'System_IComparable_1___System_String' )
    & ( 'System_IFormattable' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
    & ( 'FirstConsistentOwner' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
    & ( 'NonNullFieldsAreInitialized' != 'FirstConsistentOwner' )
    & ( 'System_Compiler_Node' != 'Microsoft_Boogie_CommandLineArguments' )
    & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
    & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_IAssemblyInformation' )
    & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_StandardOwnershipModel' )
    & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_FlowedValue_Pointee' )
    & ( 'System_IEquatable_1___System_String' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_IAsyncResult' )
    & ( allocated != 'System_Compiler_Variable' )
    & ( 'Microsoft_Boogie_Block' != 'System_Compiler_CfgBlock' )
    & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_ModelfieldContractList' )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
    & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_Visitor' )
    & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
    & ( 'System_Compiler_Variable' != stringLiteral20 )
    & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
    & ( 'SharingMode_LockProtected' != 'System_Int16' )
    & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_Trigger' )
    & ( ownerFrame != 'System_IConvertible' )
    & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
    & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
    & ( 'Microsoft_Boogie_Expr' != 'System_Compiler_IDataFlowState' )
    & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' = 'AsMutable'('Microsoft_Boogie_CommandLineArguments_IntArgument') )
    & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_SimpleSubstituter' )
    & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_CommandLineArguments' )
    & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
    & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_Sink_ActivityFinder' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_ParameterInfo' )
    & ( 'System_Type' != 'Microsoft_Boogie_ExpressionTranslator' )
    & ( elements != 'System_String' )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'System_UInt16' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
    & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_Expr' )
    & ( 'System_Compiler_Visitor' != 'PureCollections_Sequence' )
    & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
    & ( 'System_ICloneable' != 'System_Runtime_Serialization_ISerializable' )
    & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Compiler_Node' )
    & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Compiler_Parameter' )
    & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_MethodSignature' )
    & ( 'System_Int32' != 'Microsoft_Boogie_Translator' )
    & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_AsyncCallback' )
    & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
    & ( 'PureCollections_Coll' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
    & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
    & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
    & ( 'System_IEquatable_1___System_String' != 'System_IAsyncResult' )
    & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_Declaration' )
    & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_Duplicator' )
    & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_CilTranslator' )
    & ( 'ArrayCategoryRef' != 'PureCollections_Coll' )
    & ( 'System_Object' = sK159 )
    & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Compiler_TypeModifier' )
    & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_LocalGatherer' )
    & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
    & ( 'Microsoft_Boogie_IFieldInfo' != 'System_Compiler_StandardVisitor' )
    & ! [X177: $int,X178: $int,X179: $int] :
        ( ( 'IntArray'(X179,X177) = sK202(X177,X178,X179) )
        & ( ( true_1 = x('System_Array',X178) )
          | ( true_1 != x(sK202(X177,X178,X179),X178) )
          | ( sK202(X177,X178,X179) = X178 ) ) )
    & ( 'System_UInt64' != 'System_ICloneable' )
    & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
    & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_Compiler_Block' )
    & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_ExprSeq' )
    & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
    & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != stringLiteral20 )
    & ( 'System_UIntPtr' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Compiler_OptionalModifier' )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_Visitor' )
    & ( 'System_AsyncCallback' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_FlowedValue_Pointee' )
    & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'SharingMode_LockProtected' != 'System_Compiler_Parameter' )
    & ( 'System_Byte' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
    & ( 'System_Char' != 'System_Compiler_Node' )
    & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_ExpressionTranslator' )
    & ( 'System_Compiler_Parameter' != 'System_Runtime_InteropServices__Exception' )
    & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
    & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
    & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_Duplicator' )
    & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Collections_IEnumerable' )
    & ( localinv != 'Microsoft_Boogie_ExprSeq' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Compiler_Block' )
    & ( true_1 = 'IsValueType'('System_Byte') )
    & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Compiler_ForwardDataFlowAnalysis' )
    & ( 'System_Char' != 'Microsoft_Boogie_FlowedValue' )
    & ( 'System_ICloneable' != 'System_MulticastDelegate' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_Translator_LoopPreheader' )
    & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_Trigger' )
    & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_StringBank' )
    & ( 'Microsoft_Boogie_GenerateModifiesContribution' = 'AsMutable'('Microsoft_Boogie_GenerateModifiesContribution') )
    & ( allocated != 'System_IComparable' )
    & ( 'System_IntPtr' != stringLiteral15 )
    & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_ExpressionTranslator' )
    & ( 'System_UInt16' != 'Microsoft_Boogie_Trigger_Pos' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
    & ( sharingMode != 'Microsoft_Boogie_IFieldInfo' )
    & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_ExprSeq' )
    & ( sharingMode != 'System_UIntPtr' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_IConvertible' )
    & ( 'System_Delegate' = sK169 )
    & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_BoogieParameterConditions' )
    & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
    & ( 'PeerGroupPlaceholder' != stringLiteral19 )
    & ( 'System_Exception' != 'System_AsyncCallback' )
    & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
    & ( 'System_UInt64' != 'Microsoft_Boogie_Declaration' )
    & ( ! [X181: $int,X182: $int] :
          ( ( select2(X182,X181,ownerFrame) = sK205(X181,X182) )
          & ( ( true_1 != 'IsNotNull'(X181,'Microsoft_Boogie_FlowedValue_Type') )
            | sP38(X181,X182,sK204(X181,X182),sK203(X181,X182),sK205(X181,X182))
            | ! [X187: $int] :
                ( ( ( select2(X182,sK206(X181,X182),ownerFrame) = sK205(X181,X182) )
                  & ( ( select2(X182,sK206(X181,X182),localinv) != X187 )
                    | ( select2(X182,sK206(X181,X182),inv) != X187 ) )
                  & ( select2(X182,sK206(X181,X182),ownerRef) = sK203(X181,X182) )
                  & ( nullObject != sK206(X181,X182) )
                  & ( true_1 = select2(X182,sK206(X181,X182),allocated) ) )
                | ( typeof(sK206(X181,X182)) != X187 ) )
            | ( true_1 != 'IsHeap'(X182) )
            | ( true_1 != select2(X182,X181,allocated) ) )
          & ( sK204(X181,X182) = select2(X182,X181,'FirstConsistentOwner') )
          & ( sK203(X181,X182) = select2(X182,X181,ownerRef) ) )
      | ( true_1 != 'PurityAxiomsCanBeAssumed' ) )
    & ( 'System_SByte' != 'System_Int64' )
    & ( 'System_IComparable' != 'System_Compiler_IUniqueKey' )
    & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
    & ( localinv != sharingMode )
    & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_Sink' )
    & ( 'Microsoft_Boogie_IAssemblyInformation' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( inv != 'System_Collections_IList' )
    & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
    & ( 'System_IFormattable' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
    & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_Duplicator' )
    & ( 'System_Compiler_TypeModifier' != stringLiteral15 )
    & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_IAssemblyInformation' )
    & ( 'System_Enum' != 'Microsoft_Boogie_ExprSeq' )
    & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Compiler_CfgBlock' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
    & ( 'Microsoft_Boogie_CmdSeq' != 'System_Runtime_Serialization_ISerializable' )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_Translator_LoopPreheader' )
    & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_TypeDataflowState' )
    & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( elements != 'System_MulticastDelegate' )
    & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Compiler_IUniqueKey' )
    & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_BoogieParameterConditions' )
    & ( inv != 'System_SByte' )
    & ( 'System_Compiler_Visitor' != 'System_Compiler_IUniqueKey' )
    & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_MulticastDelegate' )
    & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
    & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
    & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
    & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != stringLiteral20 )
    & ( localinv != 'System_ICloneable' )
    & ( 'System_Object' = sK138 )
    & ( 'System_Byte' != 'Microsoft_Boogie_Translator_LoopPreheader' )
    & ( 'System_UInt16' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
    & ( 'System_Char' != 'Microsoft_Boogie_Translator' )
    & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
    & ( 'System_Array' != 'System_MulticastDelegate' )
    & ( elements != stringLiteral20 )
    & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Delegate' )
    & ( ownerFrame != 'Microsoft_Boogie_Role' )
    & ( 'Microsoft_Boogie_CilTranslator' != 'System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_ILocalVariableSink' )
    & ( allocated != elements )
    & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_ExpressionTranslator' )
    & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
    & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Block' )
    & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_Translator' )
    & ( 'System_IFormattable' != 'System_IComparable_1___System_String' )
    & ( 'System_Char' != 'Microsoft_Boogie_Block' )
    & ( 'Microsoft_Boogie_Sink_ActivityFinder' != stringLiteral19 )
    & ( 'System_String' != 'System_Compiler_IDataFlowState' )
    & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
    & ! [X188: $int,X189: $int] :
        ( ( sK175 = select2(X189,X188,localinv) )
        | ( true_1 != x(select2(X189,X188,inv),'Microsoft_Boogie_StringBank') )
        | ( true_1 != 'IsHeap'(X189) )
        | ! [X190: $int] :
            ( ( ( select2(X189,'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation_get_Item_System_Int32'(X189,sK207(X188,X189,X190),X190),'Microsoft_Boogie_StringBank_StringInformation_StringId') = X190 )
              | $less($sum('System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation_get_Count'(X189,sK207(X188,X189,X190)),$uminus(1)),X190)
              | $less(X190,0) )
            & ( select2(X189,X188,'Microsoft_Boogie_StringBank_id2info') = sK207(X188,X189,X190) ) ) )
    & ( true_1 = 'IncludeInMainFrameCondition'('Microsoft_Boogie_Trigger_Pos') )
    & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_Duplicator' )
    & ( 'Microsoft_Boogie_CilTranslator' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_SimpleSubstituter' )
    & ( 'Microsoft_Boogie_Duplicator' = sK145 )
    & ( 'Microsoft_Boogie_ParameterInfo' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'FirstConsistentOwner' != 'System_Compiler_IUniqueKey' )
    & ( 'Microsoft_Boogie_Trigger' = 'AsMutable'('Microsoft_Boogie_Trigger') )
    & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
    & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Compiler_Reference' )
    & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'System_MulticastDelegate' )
    & ( 'System_Collections_ICollection' != 'System_Compiler_CfgBlock' )
    & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
    & ( 'SharingMode_Unshared' != 'System_IConvertible' )
    & ( 'PureCollections_Coll' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
    & ( 'System_String' != 'Microsoft_Boogie_FunctionPointerParameters' )
    & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_Expr' )
    & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
    & ( 'System_Object' != 'Microsoft_Boogie_Prelude' )
    & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_Duplicator' )
    & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_InstructionTranslator' )
    & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
    & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_TrivialOwnershipModel' )
    & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Compiler_Visitor' )
    & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
    & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'System_Compiler_Variable' != 'System_Compiler_ForwardDataFlowAnalysis' )
    & ( inv != 'System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_IAssemblyInformation' )
    & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
    & ( 'System_Char' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
    & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_FlowedValue' )
    & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
    & ( true_1 = x('Microsoft_Boogie_MethodParameters','Microsoft_Boogie_ParameterInfo') )
    & ( inv != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
    & ( 'Microsoft_Boogie_Absy' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_LocalGatherer' != 'System_IConvertible' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Compiler_IDataFlowState' )
    & ( 'System_Runtime_InteropServices__Exception' != 'Microsoft_Boogie_Translator_LoopPreheader' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'PureCollections_Coll' )
    & ( 'System_Compiler_Quantifier' != 'System_Compiler_IDataFlowState' )
    & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
    & ( 'Microsoft_Boogie_TypeAssignment' != 'System_IConvertible' )
    & ( 'PeerGroupPlaceholder' != 'System_Compiler_ModelfieldContractList' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_MethodSignature' )
    & ( 'System_Int16' != 'Microsoft_Boogie_SituatedVariable' )
    & ( inv != 'Microsoft_Boogie_Visitor' )
    & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
    & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
    & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_Declaration' )
    & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
    & ( 'SharingMode_Unshared' != 'FirstConsistentOwner' )
    & ( localinv != 'System_Boolean' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
    & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_ExpressionTranslator' )
    & ( sharingMode != 'System_Runtime_InteropServices__Exception' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_Expr' )
    & ( 'System_Compiler_Member' = sK120 )
    & ( 'NonNullFieldsAreInitialized' != 'System_Compiler_TypeModifier' )
    & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_ILocalVariableSink' )
    & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
    & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_StringBank_id2info' )
    & ( 'System_UInt64' != 'Microsoft_Boogie_IdentifierExpr' )
    & ( 'System_Compiler_Field' != 'Microsoft_Boogie_TranslatedProgram' )
    & ( 'System_SByte' != 'Microsoft_Boogie_Trigger_Pos' )
    & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
    & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
    & ( ownerRef != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_Trigger' )
    & ( true_1 != 'IsImmutable'('Microsoft_Boogie_CilTranslator') )
    & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_IAssemblyInformation' )
    & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_Translator' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_OwnershipModel' )
    & ( 'Microsoft_Boogie_ILocalVariableSink' != stringLiteral19 )
    & ( ownerFrame != 'System_Compiler_Quantifier' )
    & ( true_1 != 'IsImmutable'('Microsoft_Boogie_Declaration') )
    & ! [X192: $int,X193: $int] :
        ( ( sK208(X192,X193) = 'IntArray'(X192,X193) )
        & ( true_1 = x(sK208(X192,X193),sK208(X192,X193)) )
        & ( true_1 = x(sK208(X192,X193),'System_Array') ) )
    & ( exposeVersion != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
    & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Compiler_StandardVisitor' )
    & ( localinv != 'System_Compiler_Variable' )
    & ( 'System_Char' != 'Microsoft_Boogie_GenerateModifiesContribution' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'System_IEquatable_1___System_String' )
    & ( 'System_IntPtr' != 'System_AsyncCallback' )
    & ( localinv != 'Microsoft_Boogie_Translator_LoopPreheader' )
    & ( 'System_Object' != 'Microsoft_Boogie_FlowedValue_Pointee' )
    & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_LocalGatherer' )
    & ( 'Microsoft_Boogie_LocalVariable' != 'System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_OwnershipModel' = sK178 )
    & ( 'BaseClass'('System_Compiler_TypeModifier') = sK165 )
    & ! [X195: $int,X196: $int,X197: $int] : ( 'StructGet'('StructSet'(X195,X196,X197),X196) = X197 )
    & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Compiler_Block' )
    & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_NamedDeclaration' )
    & ( 'System_UInt32' != 'System_Compiler_Parameter' )
    & ( 'System_Byte' != 'System_Int64' )
    & ( 'Microsoft_Contracts_GuardException' != stringLiteral20 )
    & ( sharingMode != 'System_Compiler_InstructionVisitor' )
    & ( 'System_Compiler_InstructionVisitor' != 'System_Enum' )
    & ( 'NonNullFieldsAreInitialized' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
    & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_TrivialOwnershipModel' )
    & ( 'System_IComparable' != 'System_IConvertible' )
    & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Compiler_Quantifier' )
    & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_Parameter' )
    & ( 'System_Char' != 'Microsoft_Boogie_Trigger' )
    & ( 'System_Object' != 'System_IAsyncResult' )
    & ( 'System_Byte' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
    & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'System_Runtime_Serialization_ISerializable' )
    & ( inv != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
    & ( 'System_Type' != 'Microsoft_Boogie_Translator' )
    & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_ExpressionTranslator' )
    & ! [X198: $int,X199: $int,X200: $int] :
        ( ( typeof(X199) = sK209(X198,X199,X200) )
        & ( ( true_1 != 'NonNullRefArrayRaw'(X199,X200,X198) )
          | ( ( true_1 = x(X200,'ElementType'(sK209(X198,X199,X200))) )
            & ( true_1 = x(sK209(X198,X199,X200),'System_Array') )
            & ( 'Rank'(X199) = X198 ) ) ) )
    & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_Role' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != 'Microsoft_Boogie_TrivialOwnershipModel' )
    & ( 'System_SByte' != 'Microsoft_Boogie_StringBank_id2info' )
    & ( inv != 'System_IConvertible' )
    & ( allocated != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
    & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_ValueType' )
    & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_ParameterConditions' )
    & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
    & ( 'PureCollections_Coll_card' != 'System_Compiler_InstructionVisitor' )
    & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
    & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_ParameterConditions' )
    & ( 'System_Char' != 'Microsoft_Boogie_ParameterInfo' )
    & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_Block' )
    & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Contracts_GuardException' )
    & ( 'System_IAsyncResult' != 'System_Compiler_Parameter' )
    & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_FlowedValue_Type' )
    & ( 'System_Byte' != 'System_Collections_IEnumerable' )
    & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
    & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Compiler_CfgBlock' )
    & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_ILocalVariableSink' )
    & ( 'Microsoft_Boogie_Role' != 'System_Exception' )
    & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_StandardOwnershipModel' )
    & ( 'Microsoft_Boogie_StringBank' != 'System_Runtime_InteropServices__Exception' )
    & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_Translator' )
    & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
    & ( 'PureCollections_Coll_card' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'System_Object' = sK181 )
    & ( 'System_Compiler_Visitor' != 'PureCollections_Coll' )
    & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
    & ( 'Microsoft_Boogie_Sink' != 'System_IComparable_1___System_String' )
    & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_IAsyncResult' )
    & ( 'System_Array' != 'System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Compiler_IDataFlowState' )
    & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_Prelude' )
    & ( 'System_IntPtr' != 'PureCollections_Coll' )
    & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_GenerateModifiesContribution' )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_NamedDeclaration' )
    & ( 'System_ICloneable' != stringLiteral20 )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Delegate' )
    & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_IFieldInfo' )
    & ( 'System_Boolean' != 'Microsoft_Boogie_Trigger_Pos' )
    & ( 'System_Char' != 'Microsoft_Boogie_IFieldInfo' )
    & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_Sink_ActivityFinder' )
    & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
    & ( 'System_Int16' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
    & ( elements != 'Microsoft_Boogie_NamedDeclaration' )
    & ( 'System_Compiler_CfgBlock' != 'System_Exception' )
    & ( 'System_Array' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
    & ( exposeVersion != 'System_Type' )
    & ( exposeVersion != 'Microsoft_Boogie_Sink_VirtualWrapper' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_IComparable' )
    & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'System_Byte' != 'Microsoft_Boogie_IFieldInfo' )
    & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_ILocalVariableSink' )
    & ( exposeVersion != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
    & ( 'System_Enum' != 'System_IEquatable_1___System_String' )
    & ( 'System_Array' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
    & ( 'System_Compiler_Member' != 'Microsoft_Boogie_LocalVariable' )
    & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_Absy' )
    & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_Sink_ParameterDirection' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_Translator_LoopPreheader' )
    & ( 'System_Type' != 'System_Int64' )
    & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_IAssemblyInformation' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
    & ( 'System_Compiler_InstructionVisitor' != 'System_Runtime_Serialization_ISerializable' )
    & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_LocalVariable' )
    & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_StandardOwnershipModel' )
    & ( true_1 != 'IsImmutable'('Microsoft_Boogie_FlowedValue') )
    & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != stringLiteral20 )
    & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_BoogieParameterConditions' )
    & ( 'SharingMode_Unshared' != 'System_Int32' )
    & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_Translator' )
    & ( 'Microsoft_Boogie_Sink' != 'System_Compiler_IDataFlowState' )
    & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Compiler_Node' )
    & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
    & ( 'System_Type' != 'System_Collections_ICollection' )
    & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_MulticastDelegate' )
    & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Compiler_Field' )
    & ( inv != 'System_Compiler_IUniqueKey' )
    & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_IAsyncResult' )
    & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
    & ( elements != 'System_Object' )
    & ( allocated != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Compiler_Member' )
    & ( 'PureCollections_Coll' != 'Microsoft_Boogie_OwnershipModel' )
    & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_Translator_closure_3423426' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != stringLiteral20 )
    & ( 'System_String' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'System_Compiler_Block' != 'System_Compiler_Reference' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_IdentifierExpr' )
    & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_MulticastDelegate' )
    & ( ownerFrame != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
    & ( 'PureCollections_Coll' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'PureCollections_Sequence' )
    & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_Prelude' )
    & ( 'System_UInt64' != 'System_Compiler_TypeNode' )
    & ( localinv != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
    & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_ILocalVariableSink' )
    & ( 'PureCollections_Sequence' = sK144 )
    & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_Translator_LoopPreheader' )
    & ( 'System_UInt16' != 'Microsoft_Boogie_TypeAssignment' )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_LocalGatherer' )
    & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
    & ( 'System_Enum' != 'System_Compiler_ModelfieldContractList' )
    & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_FlowedValue_Pointee' )
    & ( 'System_IFormattable' != 'System_Compiler_Node' )
    & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_Sink_ActivityFinder' )
    & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Compiler_Variable' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Collections_IList' )
    & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_OwnershipModel' )
    & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_BoogieParameterConditions' )
    & ( 'Microsoft_Boogie_Trigger' != 'System_IComparable' )
    & ( 'System_IntPtr' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'System_Int64' != 'System_ICloneable' )
    & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
    & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_TypedIdent' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'System_UInt64' != 'System_IComparable_1___System_String' )
    & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_IAssemblyInformation' )
    & ( inv != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
    & ( 'System_Object' != 'Microsoft_Boogie_Block' )
    & ( 'System_Compiler_Visitor' != 'System_Exception' )
    & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_Sink_ActivityFinder' )
    & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
    & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_MethodSignature' )
    & ( true_1 = x('Microsoft_Boogie_PreTranslationVisitor_FieldInfo','Microsoft_Boogie_PreTranslationVisitor_FieldInfo') )
    & ( 'System_IAsyncResult' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Contracts_ObjectInvariantException' )
    & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_TypeDataflowState' )
    & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
    & ( 'System_Delegate' != 'Microsoft_Boogie_ILocalVariableSink' )
    & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_TypeDataflowState' )
    & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_OwnershipModel' )
    & ( 'System_UInt16' != 'System_IComparable_1___System_String' )
    & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
    & ( ownerFrame != 'Microsoft_Boogie_Expr' )
    & ( 'System_Compiler_Variable' != 'System_Compiler_OptionalModifier' )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
    & ( 'System_Compiler_IUniqueKey' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
    & ( 'Microsoft_Boogie_Visitor' != 'System_IConvertible' )
    & ( 'System_UInt16' != 'Microsoft_Boogie_StandardVisitor' )
    & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'SharingMode_LockProtected' != 'Microsoft_Contracts_ObjectInvariantException' )
    & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
    & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
    & ( exposeVersion != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
    & ( 'System_Array' != 'Microsoft_Boogie_Role' )
    & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Compiler_IDataFlowState' )
    & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_IConvertible' )
    & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
    & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_IEquatable_1___System_String' )
    & ( true_1 = x('System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode','System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode') )
    & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_IConvertible' )
    & ( 'PeerGroupPlaceholder' != 'System_IntPtr' )
    & ( 'ArrayCategoryValue' != 'System_Array' )
    & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_FlowedValue' )
    & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Compiler_Parameter' )
    & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_Declaration' )
    & ( 'System_UInt32' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
    & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Compiler_IDataFlowState' )
    & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
    & ( 'System_ValueType' != 'Microsoft_Boogie_ExpressionTranslator' )
    & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Declaration' )
    & ( 'System_Compiler_Node' != 'Microsoft_Boogie_Absy' )
    & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_StandardOwnershipModel' )
    & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
    & ( allocated != 'Microsoft_Boogie_TypeDataflowState' )
    & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
    & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_Trigger' )
    & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_IEquatable_1___System_String' )
    & ( 'System_Type' != 'System_IntPtr' )
    & ( 'Microsoft_Boogie_Visitor' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Collections_IEnumerable' )
    & ( 'SharingMode_LockProtected' != 'System_Enum' )
    & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_LocalGatherer' )
    & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'Microsoft_Contracts_GuardException' )
    & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_IAssemblyInformation' )
    & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
    & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_TypeDataflowState' )
    & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_CommandLineArguments' )
    & ( sharingMode != 'System_AsyncCallback' )
    & ( true_1 = 'IsMemberlessType'('Microsoft_Boogie_OwnershipModel') )
    & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
    & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_TrivialOwnershipModel' )
    & ( 'System_SByte' != 'System_Compiler_Node' )
    & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_CilTranslator_Switches' )
    & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
    & ( true_1 = x('System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation','System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation') )
    & ( 'PureCollections_Coll' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_Translator_ErrorPair' )
    & ( 'System_SByte' != 'System_MulticastDelegate' )
    & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Compiler_OptionalModifier' )
    & ( 'System_Boolean' != 'System_Compiler_InstructionVisitor' )
    & ( 'System_UInt64' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
    & ( allocated != 'Microsoft_Boogie_Translator' )
    & ( 'System_Compiler_Member' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
    & ( 'System_Compiler_Field' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_ExpressionTranslator' )
    & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
    & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Compiler_TypeModifier' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Compiler_StandardVisitor' )
    & ( 'System_Int16' != 'System_Runtime_InteropServices__Exception' )
    & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
    & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_Translator' )
    & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
    & ( sharingMode != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
    & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
    & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_CommandLineArguments' )
    & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
    & ( localinv != 'PureCollections_Sequence' )
    & ( ownerFrame != 'System_Compiler_Parameter' )
    & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_Translator_closure_3423426' )
    & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
    & ( 'ArrayCategoryValue' != 'System_IComparable_1___System_String' )
    & ( 'System_Char' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
    & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
    & ( 'BaseClass'('Microsoft_Boogie_StringBank') = sK175 )
    & ( 'PureCollections_Sequence' = sK103 )
    & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Compiler_Field' )
    & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_Expr' )
    & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'PureCollections_Sequence' )
    & ( 'System_Compiler_Member' != 'Microsoft_Boogie_IFieldInfo' )
    & ( 'System_Compiler_TypeModifier' != 'System_Compiler_IUniqueKey' )
    & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'System_Compiler_Block' )
    & ( 'PureCollections_Coll' != 'Microsoft_Boogie_Sink' )
    & ( 'System_Compiler_InstructionVisitor' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
    & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Compiler_Variable' )
    & ( 'System_UInt64' != 'Microsoft_Boogie_Translator_ErrorPair' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_TranslatedProgram' )
    & ( 'System_Compiler_Statement' != 'System_IComparable_1___System_String' )
    & ( 'System_Boolean' != 'NonNullFieldsAreInitialized' )
    & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_FlowedValue_Pointee' )
    & ( 'System_SByte' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'PureCollections_Coll' != 'Microsoft_Boogie_StandardOwnershipModel' )
    & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
    & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_Translator' )
    & ( 'Microsoft_Boogie_Expr' != stringLiteral19 )
    & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_Variable' )
    & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Translator_ErrorPair' )
    & ( 'System_IntPtr' != 'System_Compiler_IUniqueKey' )
    & ( 'System_String' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
    & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_MethodParameters' )
    & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_Expr' )
    & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
    & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_IComparable' )
    & ( 'Microsoft_Boogie_LocalVariable' != 'System_Collections_IEnumerable' )
    & ( elements != 'System_Compiler_Reference' )
    & ( allocated != 'System_Boolean' )
    & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_Translator' )
    & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_TrivialOwnershipModel' )
    & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_SituatedVariable' )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_IComparable_1___System_String' )
    & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
    & ( 'Microsoft_Boogie_TypedIdent' != stringLiteral15 )
    & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
    & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_CmdSeq' )
    & ( 'PeerGroupPlaceholder' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
    & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_IEquatable_1___System_String' )
    & ( 'System_ValueType' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_Declaration' )
    & ( 'System_Compiler_IUniqueKey' != 'Microsoft_Boogie_Declaration' )
    & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_Absy' )
    & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_LocalVariable' )
    & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_TrivialOwnershipModel' )
    & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Runtime_InteropServices__Exception' )
    & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Compiler_Variable' )
    & ( 'System_Int64' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
    & ( 'System_Boolean' != 'System_Collections_IEnumerable' )
    & ( 'System_Enum' != 'Microsoft_Boogie_NamedDeclaration' )
    & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_Trigger' )
    & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_MethodSignature' )
    & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
    & ( 'System_UInt64' != 'System_Char' )
    & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Compiler_Parameter' )
    & ( 'System_UIntPtr' != 'System_Compiler_Quantifier' )
    & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_Prelude' )
    & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_Declaration' )
    & ( 'Microsoft_Boogie_IFieldInfo' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ! [X202: $int,X203: $int,X204: $int] :
        ( ( true_1 != 'System_String_Equals_System_String_System_String'(X202,X204,X203) )
        | ( nullObject = X203 )
        | ( 'System_String_IsInterned_System_String_notnull'(X202,X204) = 'System_String_IsInterned_System_String_notnull'(X202,X203) )
        | ( nullObject = X204 ) )
    & ( 'System_Type' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'System_Delegate' != 'System_Compiler_IDataFlowState' )
    & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_Translator_LoopPreheader' )
    & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
    & ( 'System_Compiler_Visitor' != 'System_Compiler_InstructionVisitor' )
    & ( 'System_UInt32' != 'System_Collections_ICollection' )
    & ( 'Microsoft_Boogie_Trigger' != stringLiteral20 )
    & ( 'System_ValueType' != 'System_Runtime_Serialization_ISerializable' )
    & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_ExprSeq' )
    & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
    & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_FlowedValue_Type' )
    & ( true_1 = x('Microsoft_Boogie_ParameterInfo','Microsoft_Boogie_ParameterInfo') )
    & ( 'System_Compiler_TypeNode' != 'Microsoft_Contracts_GuardException' )
    & ( 'System_SByte' != 'Microsoft_Boogie_Absy' )
    & ( true_1 != 'IsImmutable'('Microsoft_Boogie_ExpressionTranslator_TemplateInfo') )
    & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Runtime_Serialization_ISerializable' )
    & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_Sink_ActivityFinder' )
    & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_IAssemblyInformation' )
    & ( 'Microsoft_Boogie_Sink' != 'System_IComparable' )
    & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_TrivialOwnershipModel' )
    & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
    & ( 'System_IntPtr' != 'System_Compiler_Reference' )
    & ( 'System_Compiler_Expression' != stringLiteral19 )
    & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
    & ( 'System_Byte' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
    & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
    & ( 'System_Compiler_Parameter' != 'System_IComparable' )
    & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_SituatedVariable' )
    & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_TypedIdent' )
    & ( 'System_Compiler_Variable' != 'System_IConvertible' )
    & ( ownerRef != 'Microsoft_Boogie_FlowedValue_Type' )
    & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_SituatedVariable' )
    & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Prelude' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_FunctionPointerParameters' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_Prelude' )
    & ( 'Microsoft_Boogie_TrivialOwnershipModel' = 'AsDirectSubClass'('Microsoft_Boogie_TrivialOwnershipModel',sK153) )
    & ( 'System_Compiler_Node' != 'System_IConvertible' )
    & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
    & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
    & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_Expr' )
    & ( 'System_Type' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
    & ( 'System_Object' != 'Microsoft_Boogie_Declaration' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_IdentifierExpr' )
    & ( 'System_Byte' != 'System_Compiler_Node' )
    & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Compiler_ForwardDataFlowAnalysis' )
    & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
    & ( 'System_ICloneable' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Exception' )
    & ! [X205: $int] :
        ( ( true_1 != x(X205,'Microsoft_Boogie_ExpressionTranslator_TemplateInfo') )
        | ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' = X205 ) )
    & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
    & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
    & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
    & ( 'System_UInt16' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'System_ValueType' != 'System_Compiler_IDataFlowState' )
    & ( 'System_IFormattable' != 'Microsoft_Boogie_FlowedValue_Pointee' )
    & ( 'Microsoft_Boogie_Absy' != 'System_MulticastDelegate' )
    & ( true_1 = 'IncludedInModifiesStar'('Microsoft_Boogie_Trigger_Pos') )
    & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
    & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_CilTranslator' )
    & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
    & ( 'System_Compiler_TypeNode' = 'AsMutable'('System_Compiler_TypeNode') )
    & ( 'System_Int16' != 'Microsoft_Boogie_FlowedValue_Pointee' )
    & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
    & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_Trigger_Pos' )
    & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_Declaration' )
    & ( 'System_Boolean' != 'PureCollections_Sequence' )
    & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
    & ( ownerRef != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
    & ( 'System_IAsyncResult' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
    & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Contracts_GuardException' )
    & ( sharingMode != 'Microsoft_Boogie_ParameterConditions' )
    & ( inv != 'Microsoft_Boogie_SituatedVariable' )
    & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_FlowedValue' )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_OwnershipModel' )
    & ( 'System_String' != 'System_Enum' )
    & ( 'Microsoft_Boogie_Prelude' != 'System_Compiler_OptionalModifier' )
    & ( 'System_Int32' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
    & ( 'ArrayCategoryRef' != stringLiteral20 )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Compiler_Block' )
    & ( 'Microsoft_Boogie_FlowedValue' != 'System_Enum' )
    & ( sharingMode != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
    & ( 'System_Char' != 'System_Compiler_Field' )
    & ( 'System_Compiler_Node' != 'System_Runtime_InteropServices__Exception' )
    & ( 'System_Int16' != 'System_IComparable_1___System_String' )
    & ( 'System_UInt32' != 'Microsoft_Boogie_Trigger_Pos' )
    & ( 'System_Object' = sK96 )
    & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_MethodParameters' )
    & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_Collections_IEnumerable' )
    & ( 'System_Compiler_Variable' != 'System_Compiler_IDataFlowState' )
    & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_Sink' )
    & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
    & ( 'System_Type' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
    & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_OwnershipModel' )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
    & ( 'PeerGroupPlaceholder' != 'System_Compiler_IUniqueKey' )
    & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_Variable' )
    & ( true_1 = x('System_Collections_ICollection','System_Object') )
    & ( sharingMode != 'Microsoft_Boogie_LocalVariable' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_Expr' )
    & ( 'System_Int16' != 'System_AsyncCallback' )
    & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_LocalVariable' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Compiler_Reference' )
    & ( 'Microsoft_Boogie_OwnershipModel' != 'System_MulticastDelegate' )
    & ( 'System_Int64' != 'System_IntPtr' )
    & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Runtime_InteropServices__Exception' )
    & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
    & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_Trigger_Tr' )
    & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_AsyncCallback' )
    & ( 'System_Compiler_Field' != 'Microsoft_Boogie_InstructionTranslator' )
    & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
    & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
    & ( inv != 'Microsoft_Boogie_ParameterConditions' )
    & ( 'System_Exception' != 'System_Runtime_Serialization_ISerializable' )
    & ( localinv != 'Microsoft_Boogie_Sink' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
    & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_MethodSignature' )
    & ( localinv != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
    & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'System_IFormattable' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
    & ( 'System_Compiler_CfgBlock' != 'System_Compiler_IUniqueKey' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_CmdSeq' )
    & ( 'System_IComparable_1___System_String' != 'System_IConvertible' )
    & ( 'System_Compiler_Node' != 'Microsoft_Boogie_Role' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_MethodSignature' )
    & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_Runtime_Serialization_ISerializable' )
    & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Compiler_Expression' )
    & ( 'PureCollections_Sequence' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_IConvertible' )
    & ( 'System_Object' != stringLiteral19 )
    & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_ExpressionTranslator' )
    & ( true_1 = x('Microsoft_Boogie_CommandLineArguments','Microsoft_Boogie_CommandLineArguments') )
    & ( 'System_Compiler_Member' != 'Microsoft_Boogie_FunctionPointerParameters' )
    & ( 'System_Compiler_Member' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
    & ( elements != 'Microsoft_Boogie_Absy' )
    & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Compiler_InstructionVisitor' )
    & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_FlowedValue_Pointee' )
    & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Runtime_InteropServices__Exception' )
    & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_IdentifierExpr' )
    & ( ownerFrame != 'System_Collections_IEnumerable' )
    & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_MethodSignature' )
    & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
    & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_FlowedValue_Pointee' )
    & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_Role' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
    & ( 'System_AsyncCallback' != 'Microsoft_Boogie_LocalGatherer' )
    & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Compiler_Quantifier' )
    & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_StringBank' )
    & ( 'System_Boolean' != 'System_Int32' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'System_UIntPtr' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
    & ( 'System_Compiler_Reference' != stringLiteral15 )
    & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
    & ( localinv != 'System_Compiler_IDataFlowState' )
    & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_SimpleSubstituter' )
    & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'Microsoft_Boogie_BoogieParameterConditions' )
    & ( 'System_UInt64' != 'Microsoft_Boogie_FlowedValue_Pointee' )
    & ( 'NonNullFieldsAreInitialized' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'SharingMode_Unshared' != 'System_String' )
    & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_InstructionTranslator' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Enum' )
    & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_IComparable' )
    & ( allocated != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
    & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'Microsoft_Boogie_ILocalVariableSink' )
    & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_AsyncCallback' )
    & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != stringLiteral20 )
    & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_ICloneable' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
    & ( 'Microsoft_Boogie_FlowedValue' != stringLiteral19 )
    & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
    & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
    & ( 'Microsoft_Boogie_FlowedValue' != 'System_IConvertible' )
    & ( 'System_Collections_IList' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
    & ( 'System_Compiler_Block' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
    & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_Declaration' )
    & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_Translator_LoopPreheader' )
    & ( sharingMode != 'System_IntPtr' )
    & ( 'SharingMode_Unshared' != 'System_Compiler_Reference' )
    & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_CilTranslator_Switches' )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'PureCollections_Coll_card' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_Prelude' )
    & ( 'System_Boolean' != 'Microsoft_Boogie_Duplicator' )
    & ( 'System_UInt64' != 'Microsoft_Boogie_Sink_ParameterDirection' )
    & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
    & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_Duplicator' )
    & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_Variable' )
    & ( 'Microsoft_Boogie_Trigger_Tr' != stringLiteral19 )
    & ( 'System_Array' != 'Microsoft_Boogie_LocalVariable' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Compiler_ModelfieldContractList' )
    & ( allocated != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
    & ( 'System_UIntPtr' != 'PureCollections_Coll_card' )
    & ( 'PureCollections_Coll' != 'Microsoft_Boogie_Translator_closure_3423426' )
    & ( 'FirstConsistentOwner' != 'System_Compiler_CfgBlock' )
    & ( 'System_Enum' != 'System_Collections_IList' )
    & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_TypedIdent' )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Compiler_Parameter' )
    & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != stringLiteral15 )
    & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_Expr' = 'AsMutable'('Microsoft_Boogie_Expr') )
    & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_ILocalVariableSink' )
    & ( true_1 != 'IsImmutable'('Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation') )
    & ( 'System_Int16' != 'Microsoft_Boogie_NamedDeclaration' )
    & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Compiler_Variable' )
    & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_TrivialOwnershipModel' )
    & ( 'System_SByte' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
    & ( sharingMode != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Compiler_OptionalModifier' )
    & ( 'System_Byte' != 'Microsoft_Boogie_Translator_closure_3423426' )
    & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
    & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_ParameterConditions' )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
    & ( 'ArrayCategoryNonNullRef' != 'System_Compiler_Node' )
    & ( true_1 = x('System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode','System_Object') )
    & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
    & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_Variable' )
    & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
    & ( 'BaseClass'('Microsoft_Boogie_StandardOwnershipModel') = sK157 )
    & ( 'System_Compiler_IUniqueKey' != stringLiteral15 )
    & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'System_IConvertible' )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_ParameterInfo' )
    & ( exposeVersion != 'System_Compiler_Block' )
    & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_ILocalVariableSink' )
    & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_ExprSeq' )
    & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_ICloneable' )
    & ( 'System_Array' != 'Microsoft_Boogie_TranslatedProgram' )
    & ( 'System_Int64' != 'System_Compiler_Statement' )
    & ( 'PeerGroupPlaceholder' != 'System_ICloneable' )
    & ( 'System_Byte' != 'System_AsyncCallback' )
    & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_LocalGatherer' )
    & ( 'System_Compiler_Node' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
    & ( 'System_SByte' != 'Microsoft_Boogie_ParameterConditions' )
    & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_FunctionPointerParameters' )
    & ( 'Microsoft_Boogie_ParameterConditions' != 'System_IComparable' )
    & ( exposeVersion != 'Microsoft_Boogie_InstructionTranslator' )
    & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
    & ( ownerFrame != 'System_Compiler_CfgBlock' )
    & ( 'System_Compiler_TypeModifier' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
    & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_FlowedValue_Pointee' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_CommandLineArguments' )
    & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
    & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_CilTranslator_Switches' )
    & ( 'SharingMode_Unshared' != 'System_Enum' )
    & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Contracts_GuardException' )
    & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'PureCollections_Sequence' )
    & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
    & ( 'System_Compiler_ModelfieldContractList' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_ParameterInfo' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'System_IntPtr' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
    & ( 'System_Compiler_InstructionVisitor' != 'System_Compiler_ModelfieldContractList' )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Collections_IEnumerable' )
    & ! [X206: $int,X207: $int,X208: $int] :
        ( ( sK210(X206,X207,X208) = 'ElementType'(X207) )
        & ( ( true_1 = x('System_Array',X207) )
          | ( ( true_1 = x(X206,sK210(X206,X207,X208)) )
            & ( 'RefArray'(sK210(X206,X207,X208),X208) = X207 ) )
          | ( true_1 != x('RefArray'(X206,X208),X207) ) ) )
    & ( 'System_Char' != 'Microsoft_Boogie_IdentifierExpr' )
    & ( 'System_Compiler_Expression' != 'System_ICloneable' )
    & ( 'Microsoft_Boogie_SituatedVariable' != 'System_ValueType' )
    & ( 'System_Object' != 'Microsoft_Boogie_Trigger_Pos' )
    & ( 'ArrayCategoryRef' != 'FirstConsistentOwner' )
    & ( 'Microsoft_Boogie_Declaration' != 'System_Runtime_Serialization_ISerializable' )
    & ( 'System_Compiler_Visitor' != 'System_Compiler_Parameter' )
    & ( 'ArrayCategoryNonNullRef' != 'System_UInt64' )
    & ( 'System_String' != 'System_UInt32' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Delegate' )
    & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_LocalVariable' )
    & ( true_1 = x('System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode','System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode') )
    & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_MethodSignature' != stringLiteral19 )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
    & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
    & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_Translator_LoopPreheader' )
    & ( ownerFrame != 'Microsoft_Boogie_ExprSeq' )
    & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Sink' )
    & ( 'ArrayCategoryNonNullRef' != 'System_Type' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_OwnershipModel' )
    & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Delegate' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != stringLiteral15 )
    & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != stringLiteral15 )
    & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_Variable' )
    & ( 'System_Compiler_InstructionVisitor' != stringLiteral19 )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( inv != 'Microsoft_Boogie_ParameterInfo' )
    & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_Pointee' )
    & ( 'System_Boolean' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
    & ( 'ArrayCategoryValue' != 'System_IEquatable_1___System_String' )
    & ( 'System_Type' != 'Microsoft_Boogie_Translator_closure_3423426' )
    & ( 'System_UInt64' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
    & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_Translator' )
    & ( 'System_UInt32' != 'Microsoft_Boogie_LocalVariable' )
    & ( 'ArrayCategoryNonNullRef' != 'System_IntPtr' )
    & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
    & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Compiler_Quantifier' )
    & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_TrivialOwnershipModel' )
    & ( exposeVersion != 'Microsoft_Boogie_LocalGatherer' )
    & ( inv != 'System_Byte' )
    & ( 'Microsoft_Boogie_FlowedValue' != 'System_Compiler_Field' )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_Role' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'System_Compiler_Reference' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != 'Microsoft_Boogie_TypedIdent' )
    & ( localinv != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_Duplicator' )
    & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_GenerateModifiesContribution' )
    & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_TrivialOwnershipModel' )
    & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_MethodSignature' )
    & ( 'System_UInt16' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'ArrayCategoryRef' != 'System_Compiler_Expression' )
    & ( 'System_Boolean' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
    & ( 'Microsoft_Boogie_FlowedValue' != 'System_Collections_IEnumerable' )
    & ( elements != 'Microsoft_Boogie_Duplicator' )
    & ( 'System_String' != 'Microsoft_Boogie_ParameterConditions' )
    & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_Translator_LoopPreheader' )
    & ( elements != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
    & ( true_1 = x('Microsoft_Boogie_FlowedValue_MethodPointee','Microsoft_Boogie_FlowedValue_MethodPointee') )
    & ( 'System_Object' != 'Microsoft_Boogie_Visitor' )
    & ( 'System_Array' != 'Microsoft_Boogie_GenerateModifiesContribution' )
    & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_TrivialOwnershipModel' )
    & ( 'System_IComparable' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'System_ValueType' )
    & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
    & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Compiler_Block' )
    & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_Prelude' )
    & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_Translator_ErrorPair' )
    & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_MethodSignature' )
    & ( 'System_IntPtr' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_IAsyncResult' )
    & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_ParameterInfo' )
    & ( 'Microsoft_Boogie_LocalVariable' != 'System_Delegate' )
    & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_OwnershipModel' )
    & ( exposeVersion != 'Microsoft_Boogie_TypeDataflowState' )
    & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_MulticastDelegate' )
    & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_GenerateModifiesContribution' )
    & ( 'System_AsyncCallback' != 'Microsoft_Boogie_Translator_ErrorPair' )
    & ( 'FirstConsistentOwner' != 'System_IComparable' )
    & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Compiler_Node' )
    & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
    & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_Absy' )
    & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
    & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_Variable' )
    & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_OptionalModifier' )
    & ( sharingMode != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
    & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
    & ( 'System_Enum' != 'Microsoft_Boogie_Expr' )
    & ( 'SharingMode_LockProtected' != 'System_Compiler_Reference' )
    & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Compiler_Block' )
    & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'Microsoft_Boogie_ILocalVariableSink' )
    & ( 'System_Int32' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
    & ( 'Microsoft_Boogie_Sink' != 'System_Runtime_Serialization_ISerializable' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Runtime_Serialization_ISerializable' )
    & ( 'System_SByte' != stringLiteral15 )
    & ! [X210: $int] :
        ( ( ( $less(X210,256)
            & ~ $less(X210,0) )
          | ( true_1 != 'InRange'(X210,'System_Byte') ) )
        & ( ( true_1 = 'InRange'(X210,'System_Byte') )
          | ~ $less(X210,256)
          | $less(X210,0) ) )
    & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_Sink' )
    & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_ILocalVariableSink' )
    & ( 'System_Boolean' != 'Microsoft_Boogie_InstructionTranslator' )
    & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Compiler_TypeNode' )
    & ( true_1 = x('System_Compiler_TypeNode','System_Compiler_TypeNode') )
    & ( 'System_Compiler_Variable' != 'System_MulticastDelegate' )
    & ( 'Microsoft_Boogie_CmdSeq' != 'System_Compiler_IDataFlowState' )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
    & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Compiler_Reference' )
    & ( true_1 = x('System_String','System_IConvertible') )
    & ! [X211: $int] :
        ( ( ( true_1 = 'InRange'(X211,'System_UInt16') )
          | $less(X211,0)
          | ~ $less(X211,65536) )
        & ( ( ~ $less(X211,0)
            & $less(X211,65536) )
          | ( true_1 != 'InRange'(X211,'System_UInt16') ) ) )
    & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_ExpressionTranslator' )
    & ( 'System_Compiler_ModelfieldContractList' != 'System_Compiler_ForwardDataFlowAnalysis' )
    & ( 'System_Enum' != 'Microsoft_Boogie_ILocalVariableSink' )
    & ( 'System_Compiler_Statement' != 'System_ICloneable' )
    & ( 'PureCollections_Coll' != 'Microsoft_Boogie_Absy' )
    & ( 'System_Enum' != 'Microsoft_Boogie_ParameterConditions' )
    & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_ExprSeq' )
    & ( ownerFrame != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
    & ( localinv != 'System_UInt32' )
    & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
    & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_Variable' )
    & ( 'FirstConsistentOwner' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_ParameterConditions' )
    & ( 'System_Compiler_StandardVisitor' != 'System_Compiler_OptionalModifier' )
    & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
    & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_Variable' )
    & ( 'System_Compiler_Field' != 'System_Compiler_IDataFlowState' )
    & ( ownerFrame != 'System_Collections_ICollection' )
    & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
    & ( 'System_Enum' != 'Microsoft_Boogie_CommandLineArguments' )
    & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_Declaration' )
    & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_Translator_LoopPreheader' )
    & ( true_1 = x('System_IConvertible','System_Object') )
    & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
    & ( sharingMode != 'Microsoft_Boogie_OwnershipModel' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_LocalVariable' )
    & ( 'System_Int16' != 'Microsoft_Boogie_CilTranslator' )
    & ( ( true_1 != 'PurityAxiomsCanBeAssumed' )
      | ! [X212: $int,X213: $int,X214: $int] :
          ( ( sK213(X212,X213,X214) = select2(X213,X214,'FirstConsistentOwner') )
          & ( sK211(X212,X213,X214) = 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation_get_Item_System_Int32'(X213,X214,X212) )
          & ( 'ElementProxy'(X214,0) = sK212(X212,X213,X214) )
          & ( sK214(X212,X213,X214) = select2(X213,X214,ownerFrame) )
          & ( sK215(X212,X213,X214) = select2(X213,X214,ownerRef) )
          & sP37(X214,X213,X212,sK214(X212,X213,X214),sK215(X212,X213,X214),sK213(X212,X213,X214),sK211(X212,X213,X214),sK212(X212,X213,X214)) ) )
    & ( 'System_UIntPtr' != 'System_Compiler_ForwardDataFlowAnalysis' )
    & ( 'Microsoft_Contracts_GuardException' != 'System_IConvertible' )
    & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
    & ( 'System_Int32' != 'System_Compiler_OptionalModifier' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_Declaration' )
    & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_IAsyncResult' )
    & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_IConvertible' )
    & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_IConvertible' )
    & ( true_1 = 'IncludeInMainFrameCondition'(allocated) )
    & ( 'System_Compiler_Statement' != 'System_IConvertible' )
    & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != stringLiteral19 )
    & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != stringLiteral15 )
    & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_ExpressionTranslator' )
    & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_CilTranslator_Switches' )
    & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_TranslatedProgram' )
    & ( true_1 = 'IncludeInMainFrameCondition'('Microsoft_Boogie_FlowedValue_Type_typeToken') )
    & ( exposeVersion != 'System_Compiler_Field' )
    & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CilTranslator_Switches' )
    & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_PreTranslationVisitor' )
    & ( 'System_Boolean' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
    & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
    & ( 'System_Collections_ICollection' != 'System_Runtime_Serialization_ISerializable' )
    & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_BoogieParameterConditions' )
    & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( exposeVersion != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Compiler_TypeNode' )
    & ! [X220: $int,X221: $int] :
        ( ( sK216(X220,X221) = 'ValueArray'(X221,X220) )
        & ( true_1 = x(sK216(X220,X221),sK216(X220,X221)) )
        & ( true_1 = x(sK216(X220,X221),'System_Array') ) )
    & ( 'Microsoft_Boogie_CmdSeq' != 'System_IAsyncResult' )
    & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
    & ( elements != localinv )
    & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Compiler_Expression' )
    & ( 'Microsoft_Boogie_MethodSignature' != stringLiteral20 )
    & ( 'System_Enum' != 'Microsoft_Boogie_InstructionTranslator' )
    & ( 'System_Enum' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
    & ( ownerRef != 'Microsoft_Boogie_Translator_closure_3423426' )
    & ( 'System_Boolean' != 'Microsoft_Boogie_Variable' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Collections_IEnumerable' )
    & ( inv != 'Microsoft_Boogie_TranslatedProgram' )
    & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Exception' )
    & ( 'Microsoft_Boogie_StringBank_id2info' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
    & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Runtime_Serialization_ISerializable' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
    & ( 'System_UInt64' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
    & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_MulticastDelegate' )
    & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_TrivialOwnershipModel' )
    & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
    & ( 'ArrayCategoryValue' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
    & ( 'System_Int32' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'System_UIntPtr' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
    & ( 'System_Compiler_Member' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
    & ( ownerRef != 'Microsoft_Boogie_Expr' )
    & ( 'System_Int32' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
    & ( 'System_SByte' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
    & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_ExprSeq' )
    & ( 'System_SByte' != 'System_Compiler_Quantifier' )
    & ( 'System_Char' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
    & ( true_1 = x('Microsoft_Boogie_StandardVisitor','Microsoft_Boogie_StandardVisitor') )
    & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
    & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
    & ( 'System_Boolean' != 'System_Int64' )
    & ( inv != 'System_Collections_IEnumerable' )
    & ( 'Microsoft_Boogie_Sink_ParameterDirection' != stringLiteral15 )
    & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_MethodSignature' )
    & ( 'System_Type' != 'System_Compiler_Member' )
    & ! [X223: $int] :
        ( ( true_1 != x(X223,'Microsoft_Boogie_ExpressionTranslator') )
        | ( 'Microsoft_Boogie_ExpressionTranslator' = X223 ) )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_Absy' )
    & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_NamedDeclaration' )
    & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_FunctionPointerParameters' )
    & ( 'PureCollections_Coll' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
    & ( 'System_Compiler_Field' != 'Microsoft_Boogie_CommandLineArguments' )
    & ( 'System_ICloneable' != 'System_Compiler_Parameter' )
    & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_MulticastDelegate' )
    & ( 'System_SByte' != 'System_Compiler_IDataFlowState' )
    & ( 'System_Byte' != 'Microsoft_Boogie_TypeAssignment' )
    & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_IFormattable' )
    & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_Translator_LoopPreheader' )
    & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Contracts_ObjectInvariantException' )
    & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
    & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
    & ( true_1 = 'IsMemberlessType'('System_ICloneable') )
    & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_Variable' != 'System_Compiler_ForwardDataFlowAnalysis' )
    & ( 'System_Int64' != 'Microsoft_Boogie_MethodParameters' )
    & ( 'Microsoft_Boogie_TypeDataflowState' = 'AsMutable'('Microsoft_Boogie_TypeDataflowState') )
    & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != stringLiteral15 )
    & ( 'System_UIntPtr' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
    & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
    & ( 'PeerGroupPlaceholder' != 'System_Int16' )
    & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_Prelude' )
    & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_Expr' )
    & ( 'System_Compiler_Member' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
    & ( 'System_Boolean' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
    & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_ForwardDataFlowAnalysis' )
    & ( 'Microsoft_Boogie_MethodSignature' != 'System_Compiler_Parameter' )
    & ( 'System_String' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
    & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_Translator_closure_3423426' )
    & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_BoogieParameterConditions' )
    & ( 'Microsoft_Boogie_Translator' != 'System_MulticastDelegate' )
    & ( allocated != 'System_AsyncCallback' )
    & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_ExpressionTranslator' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_IAssemblyInformation' )
    & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_ILocalVariableSink' )
    & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_StandardVisitor' != 'System_ICloneable' )
    & ( 'System_Type' != 'Microsoft_Boogie_ILocalVariableSink' )
    & ( ownerRef != 'System_Compiler_Visitor' )
    & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_TypedIdent' )
    & ( 'System_IComparable_1___System_String' != 'System_Compiler_IDataFlowState' )
    & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_Translator_ErrorPair' )
    & ( 'System_Compiler_Statement' != 'System_Compiler_Parameter' )
    & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
    & ( 'System_IFormattable' != 'Microsoft_Boogie_Trigger' )
    & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
    & ( 'System_Object' != 'System_UInt32' )
    & ( 'BaseClass'('System_String') = sK172 )
    & ( 'System_Boolean' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
    & ( elements != 'System_Compiler_Variable' )
    & ( 'Microsoft_Boogie_Expr' != 'System_Runtime_Serialization_ISerializable' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
    & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_StringBank_StringInformation' )
    & ( elements != 'ArrayCategoryInt' )
    & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
    & ( elements != 'Microsoft_Boogie_Translator_closure_3423426' )
    & ( 'Microsoft_Boogie_CilTranslator' != 'PureCollections_Sequence' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_CmdSeq' )
    & ( 'System_String' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
    & ( allocated != 'Microsoft_Boogie_SplitConjunctsInContracts' )
    & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_OwnershipModel' )
    & ( elements != 'Microsoft_Boogie_GenerateModifiesContribution' )
    & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
    & ( 'System_UInt32' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
    & ( ownerFrame != 'System_UInt32' )
    & ( 'System_Compiler_Member' != 'System_Enum' )
    & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_IComparable_1___System_String' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Compiler_OptionalModifier' )
    & ( 'System_Byte' != 'System_Compiler_IDataFlowState' )
    & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Compiler_Quantifier' )
    & ( 'Microsoft_Boogie_Absy' != 'System_Compiler_IUniqueKey' )
    & ( 'ArrayCategoryNonNullRef' != 'System_Int16' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_Translator_ErrorPair' )
    & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_Role' )
    & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_StringBank' )
    & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
    & ( allocated != 'System_UInt32' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_TypeAssignment' )
    & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Role' )
    & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
    & ( 'Microsoft_Boogie_Translator' != 'System_Delegate' )
    & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_Sink_ActivityFinder' )
    & ( 'Microsoft_Boogie_Duplicator' = 'AsMutable'('Microsoft_Boogie_Duplicator') )
    & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_Sink_ActivityFinder' )
    & ( 'ArrayCategoryRef' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( inv != 'Microsoft_Boogie_Sink_VirtualWrapper' )
    & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
    & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Translator' )
    & ( 'ArrayCategoryRef' != 'System_IEquatable_1___System_String' )
    & ( 'PureCollections_Coll_card' != stringLiteral20 )
    & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_SituatedVariable' )
    & ( 'System_ICloneable' != stringLiteral19 )
    & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_Declaration' )
    & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_StringBank' )
    & ( 'System_Compiler_CfgBlock' != 'System_Runtime_Serialization_ISerializable' )
    & ( elements != ownerFrame )
    & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_Declaration' )
    & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
    & ( 'System_Int64' != 'Microsoft_Boogie_OwnershipModel' )
    & ( 'System_IAsyncResult' != 'System_Compiler_TypeNode' )
    & ( 'ArrayCategoryInt' != 'System_Compiler_CfgBlock' )
    & ( 'System_Compiler_Field' != 'System_MulticastDelegate' )
    & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_BoogieParameterConditions' )
    & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_IAsyncResult' )
    & ( 'System_Compiler_Statement' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
    & ( ownerFrame != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
    & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_Block' )
    & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_Visitor' )
    & ! [X224: $int,X225: $int] :
        ( ( ( true_1 != select2(X224,X225,allocated) )
          | ( sK217(X224,X225) != select2(X224,X225,inv) )
          | ( 'Microsoft_Boogie_IFieldInfo_get_VisibilityUseCount_1'(select2(X224,X225,exposeVersion)) = 'Microsoft_Boogie_IFieldInfo_get_VisibilityUseCount'(X224,X225) )
          | ( select2(X224,X225,localinv) != sK217(X224,X225) )
          | ( true_1 != 'IsHeap'(X224) )
          | ( nullObject = X225 )
          | ( true_1 != x(sK217(X224,X225),'Microsoft_Boogie_IFieldInfo') ) )
        & ( sK217(X224,X225) = typeof(X225) ) )
    & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_NamedDeclaration' )
    & ( 'Microsoft_Boogie_IFieldInfo' != 'System_Compiler_Block' )
    & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_LocalGatherer' )
    & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Compiler_Variable' )
    & ( inv != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
    & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
    & ( 'Microsoft_Boogie_CmdSeq' != 'System_Enum' )
    & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_Duplicator' )
    & ( true_1 = x('System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode','System_Collections_IEnumerable') )
    & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'System_Int64' != 'Microsoft_Boogie_TypeDataflowState' )
    & ( 'System_ICloneable' != 'System_Compiler_TypeModifier' )
    & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( true_1 = x('Microsoft_Boogie_TrivialOwnershipModel','Microsoft_Boogie_TrivialOwnershipModel') )
    & ( 'System_UInt64' != 'Microsoft_Boogie_Sink_ActivityFinder' )
    & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_Expr' )
    & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Compiler_Field' )
    & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Compiler_IDataFlowState' )
    & ( ownerFrame != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
    & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_ILocalVariableSink' )
    & ( elements != 'System_IComparable_1___System_String' )
    & ( 'System_Boolean' != 'Microsoft_Boogie_StandardOwnershipModel' )
    & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_FunctionPointerParameters' )
    & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_Compiler_ForwardDataFlowAnalysis' )
    & ! [X227: $int,X228: $int] :
        ( ( ( true_1 != x(sK218(X227,X228),'Microsoft_Boogie_FlowedValue_Type') )
          | ( ( ( true_1 = 'Microsoft_Boogie_FlowedValue_Type_get_IsArg'(X228,X227) )
              | ( true_1 != 'Microsoft_Boogie_FlowedValue_Type_get_IsArg_1'(select2(X228,X227,exposeVersion)) ) )
            & ( ( true_1 = 'Microsoft_Boogie_FlowedValue_Type_get_IsArg_1'(select2(X228,X227,exposeVersion)) )
              | ( true_1 != 'Microsoft_Boogie_FlowedValue_Type_get_IsArg'(X228,X227) ) ) )
          | ( true_1 != select2(X228,X227,allocated) )
          | ( select2(X228,X227,inv) != sK218(X227,X228) )
          | ( true_1 != 'IsHeap'(X228) )
          | ( nullObject = X227 )
          | ( sK218(X227,X228) != select2(X228,X227,localinv) ) )
        & ( sK218(X227,X228) = typeof(X227) ) )
    & ( 'PureCollections_Coll_card' != 'System_Compiler_TypeNode' )
    & ( 'System_SByte' != 'System_IComparable' )
    & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
    & ( 'System_Int64' != 'System_Compiler_InstructionVisitor' )
    & ( 'System_Compiler_Field' != 'System_ValueType' )
    & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
    & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
    & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Compiler_TypeNode' )
    & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_TrivialOwnershipModel' )
    & ( 'System_Object' != 'Microsoft_Boogie_LocalVariable' )
    & ( exposeVersion != 'Microsoft_Boogie_Declaration' )
    & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_IUniqueKey' )
    & ( 'System_Char' != 'System_Compiler_StandardVisitor' )
    & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Contracts_GuardException' )
    & ( 'System_Compiler_CfgBlock' != 'System_Compiler_Reference' )
    & ( 'System_IComparable' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'System_Compiler_IUniqueKey' != 'Microsoft_Boogie_FlowedValue_Type' )
    & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
    & ( allocated != 'Microsoft_AbstractInterpretationFramework_IExpr' )
    & ( 'System_Byte' != 'Microsoft_Boogie_Prelude' )
    & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Duplicator' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_MulticastDelegate' )
    & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_Absy' )
    & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_Prelude' )
    & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( inv != 'System_Compiler_Member' )
    & ( 'System_IntPtr' != 'Microsoft_Boogie_CmdSeq' )
    & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_Translator_ErrorPair' )
    & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_FlowedValue' )
    & ( 'Microsoft_Boogie_FlowedValue' != stringLiteral20 )
    & ( exposeVersion != 'ArrayCategoryNonNullRef' )
    & ( 'System_Compiler_Field' != 'Microsoft_Boogie_Trigger' )
    & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_Duplicator' )
    & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_Variable' )
    & ( 'ArrayCategoryValue' != 'System_IComparable' )
    & ( 'Microsoft_Boogie_LocalVariable' != 'System_Compiler_Parameter' )
    & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_TypeDataflowState' )
    & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_Visitor' )
    & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_StandardOwnershipModel' )
    & ( 'System_UIntPtr' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
    & ( 'System_Type' != 'System_Compiler_Visitor' )
    & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Runtime_Serialization_ISerializable' )
    & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'System_Compiler_OptionalModifier' )
    & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
    & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_FlowedValue_Type' )
    & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
    & ( 'System_Type' != 'Microsoft_Boogie_GenerateModifiesContribution' )
    & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_MulticastDelegate' )
    & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_Variable' )
    & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
    & ( ownerFrame != 'System_Char' )
    & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
    & ( 'System_UIntPtr' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_Sink_ParameterDirection' )
    & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_Translator_LoopPreheader' )
    & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
    & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_StringBank' )
    & ( 'NonNullFieldsAreInitialized' != 'System_Collections_IList' )
    & ( localinv != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
    & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Compiler_Reference' )
    & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_PreTranslationVisitor' )
    & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Runtime_Serialization_ISerializable' )
    & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_Trigger' )
    & ( 'ArrayCategoryInt' != 'System_UInt64' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
    & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_TranslatedProgram' )
    & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
    & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_Translator_ErrorPair' )
    & ( 'System_Byte' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Collections_IEnumerable' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
    & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_NamedDeclaration' )
    & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
    & ( 'System_IFormattable' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
    & ( inv != 'Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_FlowedValue_Type' = 'DeclType'('Microsoft_Boogie_FlowedValue_Type_typeToken') )
    & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_TypedIdent' )
    & ( true_1 = x('System_Collections_Generic_IEnumerable_1___System_Char','System_Object') )
    & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
    & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
    & ( ownerRef != 'System_Type' )
    & ! [X230: $int,X231: $int] :
        ( ( sK220(X230,X231) = typeof(X230) )
        & ( ( 'BaseClass'(sK221(X230,X231)) = select2(X231,sK219(X230,X231),localinv) )
          | ( ( sK220(X230,X231) = select2(X231,X230,inv) )
            & ( sK220(X230,X231) = select2(X231,X230,localinv) ) )
          | ( 'PeerGroupPlaceholder' = sK221(X230,X231) )
          | ( true_1 != 'IsHeap'(X231) )
          | ( true_1 != x(select2(X231,sK219(X230,X231),inv),sK221(X230,X231)) ) )
        & ( sK221(X230,X231) = select2(X231,X230,ownerFrame) )
        & ( sK219(X230,X231) = select2(X231,X230,ownerRef) ) )
    & ( 'System_Runtime_InteropServices__Exception' != 'Microsoft_Boogie_ExpressionTranslator' )
    & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_SituatedVariable' )
    & ( 'System_Compiler_CfgBlock' != 'System_IAsyncResult' )
    & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_ParameterConditions' )
    & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
    & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
    & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_IAsyncResult' )
    & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
    & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_StandardVisitor' )
    & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_StandardOwnershipModel' )
    & ( 'System_Compiler_TypeNode' != 'System_Collections_IEnumerable' )
    & ( 'ArrayCategoryNonNullRef' != 'System_ICloneable' )
    & ( 'System_ICloneable' != 'System_Compiler_Node' )
    & ( 'Microsoft_Boogie_MethodParameters' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_Sink_ActivityFinder' )
    & ( true_1 = 'IsMemberlessType'('Microsoft_Boogie_Variable') )
    & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_IConvertible' )
    & ( elements != 'Microsoft_Boogie_StringBank' )
    & ( 'System_UIntPtr' != 'System_Compiler_Variable' )
    & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_BoogieParameterConditions' )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
    & ( exposeVersion != 'Microsoft_Boogie_TrivialOwnershipModel' )
    & ( 'System_Runtime_InteropServices__Exception' != 'Microsoft_Boogie_ILocalVariableSink' )
    & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_Duplicator' )
    & ( 'System_Type' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'PureCollections_Coll' != 'System_ICloneable' )
    & ( 'System_SByte' != 'System_IAsyncResult' )
    & ( 'ArrayCategoryRef' != 'System_Char' )
    & ( 'System_Compiler_Member' != 'Microsoft_Boogie_TypeAssignment' )
    & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
    & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
    & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'Microsoft_Boogie_Prelude' )
    & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Runtime_InteropServices__Exception' )
    & ( ownerFrame != 'System_ICloneable' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
    & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_Trigger_Pos' )
    & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_Sink_ActivityFinder' )
    & ( true_1 = x('System_String','System_IEquatable_1___System_String') )
    & ( 'Microsoft_Boogie_Expr' != 'System_Delegate' )
    & ( elements != 'Microsoft_Boogie_Sink_ActivityFinder' )
    & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_Visitor' )
    & ( 'System_Type' != 'Microsoft_Boogie_FlowedValue_Type' )
    & ( 'System_Collections_ICollection' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
    & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
    & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
    & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
    & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_TranslatedProgram' )
    & ( 'System_UInt32' != 'System_Compiler_InstructionVisitor' )
    & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_Collections_IList' )
    & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( ownerFrame != 'System_Compiler_ForwardDataFlowAnalysis' )
    & ( 'System_IEquatable_1___System_String' != 'System_MulticastDelegate' )
    & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_StringBank' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_Block' )
    & ( 'System_IntPtr' != 'Microsoft_Boogie_Sink_ParameterDirection' )
    & ( 'System_Int32' != 'Microsoft_Boogie_TypeAssignment' )
    & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_LocalVariable' )
    & ( 'Microsoft_Boogie_SituatedVariable' != stringLiteral20 )
    & ( 'System_Int16' != 'System_IFormattable' )
    & ( 'System_String' != 'Microsoft_Boogie_FlowedValue_Type' )
    & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_TrivialOwnershipModel' )
    & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_SituatedVariable' )
    & ( 'ArrayCategoryInt' != 'System_Byte' )
    & ( 'System_UIntPtr' != stringLiteral20 )
    & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_InstructionTranslator' )
    & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_ParameterConditions' )
    & ! [X235: $int] :
        ( ( true_1 != x(X235,'Microsoft_Boogie_Sink_VirtualWrapper') )
        | ( 'Microsoft_Boogie_Sink_VirtualWrapper' = X235 ) )
    & ( 'FirstConsistentOwner' != 'System_Char' )
    & ( 'PureCollections_Coll' != 'Microsoft_Boogie_ParameterConditions' )
    & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_SituatedVariable' )
    & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
    & ( 'Microsoft_Boogie_Sink' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Compiler_IDataFlowState' )
    & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_NamedDeclaration' )
    & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
    & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_ExprSeq' )
    & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
    & ( 'BaseClass'('Microsoft_Boogie_SearchForBoundVarsInOldExpressions') = sK168 )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
    & ( 'ArrayCategoryValue' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'System_Byte' != 'System_Compiler_Statement' )
    & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_AsyncCallback' )
    & ( 'System_IFormattable' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
    & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_IAssemblyInformation' )
    & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Collections_IList' )
    & ( 'System_ICloneable' != 'Microsoft_Contracts_GuardException' )
    & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_NamedDeclaration' )
    & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
    & ( 'System_UInt16' != 'Microsoft_Boogie_ExpressionTranslator' )
    & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_Translator' )
    & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Contracts_GuardException' )
    & ( sharingMode != 'Microsoft_Boogie_TypedIdent' )
    & ( sharingMode != 'Microsoft_Boogie_PreTranslationVisitor' )
    & ( 'ArrayCategoryRef' != 'System_AsyncCallback' )
    & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'PureCollections_Sequence' )
    & ( 'System_String' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
    & ( 'BaseClass'('System_Enum') = sK119 )
    & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_LocalVariable' )
    & ( allocated != stringLiteral19 )
    & ( 'System_Compiler_ModelfieldContractList' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'System_IComparable_1___System_String' != 'System_Compiler_Variable' )
    & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
    & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_IComparable' )
    & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Compiler_Reference' )
    & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_LocalGatherer' )
    & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_Compiler_ForwardDataFlowAnalysis' )
    & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_TypeDataflowState' )
    & ( 'System_UInt32' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
    & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_OwnershipModel' )
    & ( localinv != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_MulticastDelegate' )
    & ( 'System_Compiler_Block' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_OwnershipModel' )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Compiler_TypeNode' )
    & ( 'System_Byte' != 'System_UInt64' )
    & ! [X236: $int,X237: $int,X238: $int] :
        ( ( ( true_1 != x(X236,sK222(X236,X237,X238)) )
          | ( sK222(X236,X237,X238) = X236 ) )
        & ( sK222(X236,X237,X238) = 'IntArray'(X237,X238) ) )
    & ( 'System_IntPtr' != 'Microsoft_Boogie_Expr' )
    & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_Declaration' )
    & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_Translator' )
    & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_ExpressionTranslator' )
    & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_CilTranslator_Switches' )
    & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
    & ( 'System_Compiler_StandardVisitor' != stringLiteral19 )
    & ( ownerFrame != 'System_Compiler_Visitor' )
    & ( ownerRef != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
    & ( 'ArrayCategoryRef' != 'System_Compiler_TypeModifier' )
    & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_TranslatedProgram' )
    & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Runtime_InteropServices__Exception' )
    & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_Sink_ActivityFinder' )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_SituatedVariable' )
    & ( 'System_UInt32' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
    & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_FunctionPointerParameters' )
    & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
    & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_ParameterConditions' )
    & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Delegate' )
    & ( 'System_Compiler_Field' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_StandardOwnershipModel' )
    & ( ownerFrame != 'System_Boolean' )
    & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
    & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
    & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_Absy' )
    & ( localinv != 'System_Array' )
    & ( 'System_Object' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
    & ( 'Microsoft_Boogie_LocalVariable' != 'System_AsyncCallback' )
    & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_TrivialOwnershipModel' )
    & ( 'PureCollections_Coll' = 'AsMutable'('PureCollections_Coll') )
    & ( 'System_Boolean' != 'System_String' )
    & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_TypedIdent' )
    & ( exposeVersion != sharingMode )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_Translator' )
    & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_AsyncCallback' )
    & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_MulticastDelegate' )
    & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_FunctionPointerParameters' )
    & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_IComparable' )
    & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_ExprSeq' )
    & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_Compiler_ForwardDataFlowAnalysis' )
    & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_Translator_ErrorPair' )
    & ( 'System_Compiler_Expression' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( localinv != 'Microsoft_Boogie_OwnershipModel' )
    & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Runtime_Serialization_ISerializable' )
    & ( 'System_Enum' != 'System_Delegate' )
    & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_Trigger_Tr' )
    & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_Compiler_TypeNode' )
    & ( 'System_Object' != 'Microsoft_Boogie_PreTranslationVisitor' )
    & ( 'ArrayCategoryNonNullRef' != 'System_Collections_IList' )
    & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_ExpressionTranslator' )
    & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_TypedIdent' )
    & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_CilTranslator_Switches' )
    & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'System_Runtime_InteropServices__Exception' != 'System_Compiler_IUniqueKey' )
    & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_Duplicator' )
    & ( 'Microsoft_Boogie_FlowedValue_Pointee' = sK166 )
    & ( 'System_Int64' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
    & ( exposeVersion != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
    & ( 'System_SByte' != 'System_Compiler_StandardVisitor' )
    & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_GenerateModifiesContribution' )
    & ( ownerFrame != 'Microsoft_AbstractInterpretationFramework_IExpr' )
    & ( 'BaseClass'('System_Compiler_Parameter') = sK109 )
    & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( exposeVersion != 'System_IntPtr' )
    & ( 'System_Collections_IList' != 'Microsoft_Boogie_BoogieParameterConditions' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_CilTranslator' )
    & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'System_Compiler_CfgBlock' != 'System_Runtime_InteropServices__Exception' )
    & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'System_Boolean' != 'PureCollections_Coll' )
    & ( 'ArrayCategoryRef' != 'System_Compiler_ForwardDataFlowAnalysis' )
    & ( 'System_IComparable' != 'Microsoft_Boogie_BoogieParameterConditions' )
    & ( 'System_Int64' != 'System_Compiler_CfgBlock' )
    & ( 'System_UInt16' != 'Microsoft_Boogie_TrivialOwnershipModel' )
    & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_LocalGatherer' )
    & ( 'System_Compiler_Member' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'System_ICloneable' != 'Microsoft_Boogie_IAssemblyInformation' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_ExprSeq' )
    & ( true_1 != 'IsImmutable'('Microsoft_Boogie_FlowedValue_Pointee') )
    & ( allocated != 'Microsoft_Boogie_Translator_closure_3423426' )
    & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_IAssemblyInformation' )
    & ( 'System_Compiler_Expression' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
    & ( 'System_UInt16' != 'Microsoft_Boogie_TypedIdent' )
    & ( true_1 != 'IsImmutable'('System_Compiler_StandardVisitor') )
    & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_ParameterConditions' )
    & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Compiler_OptionalModifier' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != stringLiteral19 )
    & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_GenerateModifiesContribution' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Exception' )
    & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_Sink_ActivityFinder' )
    & ( 'System_Type' != 'System_IComparable' )
    & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
    & ( 'System_Compiler_Visitor' != 'System_Compiler_Expression' )
    & ( true_1 = x('System_Collections_Generic_IEnumerable_1___System_Char','System_Collections_IEnumerable') )
    & ( 'NonNullFieldsAreInitialized' != 'System_Compiler_ForwardDataFlowAnalysis' )
    & ( 'Microsoft_Boogie_Sink' != stringLiteral20 )
    & ( 'Microsoft_Boogie_Visitor' != stringLiteral15 )
    & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
    & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_Sink_ParameterDirection' )
    & ( 'Microsoft_Boogie_TypeAssignment' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
    & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_StringBank' )
    & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
    & ( 'System_Compiler_ModelfieldContractList' != 'System_Runtime_Serialization_ISerializable' )
    & ( elements != 'System_IConvertible' )
    & ( 'BaseClass'('Microsoft_Boogie_PreTranslationVisitor') = sK160 )
    & ( 'System_Char' != stringLiteral19 )
    & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
    & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_FlowedValue_Pointee' )
    & ( 'System_Collections_ICollection' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'System_Runtime_InteropServices__Exception' != 'Microsoft_Boogie_Expr' )
    & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_TrivialOwnershipModel' )
    & ( 'System_Compiler_Member' = 'AsMutable'('System_Compiler_Member') )
    & ( 'System_Int64' != 'Microsoft_Boogie_LocalVariable' )
    & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_TypedIdent' )
    & ( elements != 'System_Compiler_CfgBlock' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_CilTranslator' )
    & ( 'ArrayCategoryNonNullRef' != 'System_Compiler_IDataFlowState' )
    & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
    & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
    & ( 'SharingMode_Unshared' != 'System_Compiler_Member' )
    & ( 'ArrayCategoryInt' != 'System_Compiler_Parameter' )
    & ( 'System_Int32' != 'Microsoft_Boogie_Trigger_Pos' )
    & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_TypedIdent' )
    & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_ILocalVariableSink' )
    & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Contracts_GuardException' )
    & ( sharingMode != 'System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_IComparable_1___System_String' )
    & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
    & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_ForwardDataFlowAnalysis' )
    & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
    & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_Trigger_Tr' )
    & ( 'Microsoft_Boogie_CmdSeq' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'NonNullFieldsAreInitialized' != 'System_Compiler_OptionalModifier' )
    & ( 'System_Boolean' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
    & ( 'System_ICloneable' != 'Microsoft_Boogie_StringBank' )
    & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_Absy' )
    & ( 'System_Int16' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
    & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != stringLiteral19 )
    & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Contracts_GuardException' )
    & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_FlowedValue_Pointee' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Delegate' )
    & ( ownerRef != 'System_Compiler_Block' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
    & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
    & ( 'System_Object' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
    & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
    & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Translator_closure_3423426' )
    & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_NamedDeclaration' )
    & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
    & ( 'System_IFormattable' != 'System_MulticastDelegate' )
    & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_IdentifierExpr' )
    & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_Duplicator' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Runtime_Serialization_ISerializable' )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
    & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_FlowedValue_Pointee' )
    & ( 'System_Boolean' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
    & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_Sink' )
    & ( 'System_Boolean' != 'Microsoft_Boogie_StringBank' )
    & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != stringLiteral15 )
    & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_LocalGatherer' )
    & ( true_1 = 'IncludeInMainFrameCondition'('Microsoft_Boogie_FlowedValue_Type_elementType') )
    & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Collections_IList' )
    & ( 'System_UIntPtr' != 'System_Collections_IEnumerable' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
    & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
    & ( 'System_Enum' != 'Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_IAssemblyInformation' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Compiler_Reference' )
    & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
    & ( 'System_String' != 'System_Runtime_InteropServices__Exception' )
    & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( allocated != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Compiler_Reference' )
    & ! [X240: $int,X241: $int,X242: $int] :
        ( ( ( true_1 = 'System_Compiler_TypeNode_op_Equality_System_Compiler_TypeNode_System_Compiler_TypeNode_1'(X242,X241) )
          | ( true_1 != 'System_Compiler_TypeNode_op_Equality_System_Compiler_TypeNode_System_Compiler_TypeNode'(X240,X242,X241) ) )
        & ( ( true_1 = 'System_Compiler_TypeNode_op_Equality_System_Compiler_TypeNode_System_Compiler_TypeNode'(X240,X242,X241) )
          | ( true_1 != 'System_Compiler_TypeNode_op_Equality_System_Compiler_TypeNode_System_Compiler_TypeNode_1'(X242,X241) ) ) )
    & ( 'System_Object' = sK117 )
    & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
    & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_TypedIdent' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_MethodParameters' )
    & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
    & ( true_1 = x('Microsoft_Boogie_Sink','Microsoft_Boogie_Sink') )
    & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_Duplicator' )
    & ( 'System_Collections_IList' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
    & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_IEquatable_1___System_String' )
    & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_Visitor' )
    & ( 'System_Boolean' != 'Microsoft_Boogie_PreTranslationVisitor' )
    & ( ownerFrame != 'Microsoft_Boogie_LocalGatherer' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'System_IFormattable' != 'System_Compiler_StandardVisitor' )
    & ( 'System_Compiler_CfgBlock' != stringLiteral20 )
    & ( 'System_UInt16' != 'System_Int64' )
    & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_FlowedValue_Type' )
    & ( 'System_Compiler_InstructionVisitor' != 'System_Compiler_Parameter' )
    & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_SituatedVariable' )
    & ( 'Microsoft_Contracts_GuardException' != 'System_Compiler_Reference' )
    & ( 'System_Compiler_Field' != 'Microsoft_Boogie_StandardOwnershipModel' )
    & ( 'System_UIntPtr' != 'System_Compiler_InstructionVisitor' )
    & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_IAssemblyInformation' )
    & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_NamedDeclaration' )
    & ( 'System_Boolean' != 'Microsoft_Boogie_IFieldInfo' )
    & ( 'Microsoft_Boogie_MethodSignature_OldFinder' = 'AsMutable'('Microsoft_Boogie_MethodSignature_OldFinder') )
    & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Compiler_ModelfieldContractList' )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_SimpleSubstituter' )
    & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Compiler_Statement' )
    & ( 'BaseClass'('Microsoft_Boogie_CommandLineArguments') = sK96 )
    & ( 'System_Type' != 'System_Compiler_Field' )
    & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
    & ( 'System_Compiler_Block' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
    & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Compiler_Node' )
    & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Contracts_GuardException' )
    & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
    & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_Translator_ErrorPair' )
    & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_IAsyncResult' )
    & ( 'System_IEquatable_1___System_String' != 'System_Runtime_InteropServices__Exception' )
    & ( 'Microsoft_Boogie_MethodSignature' != 'System_Delegate' )
    & ( 'BaseClass'('Microsoft_Boogie_Visitor') = sK102 )
    & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_LocalGatherer' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_TranslatedProgram' )
    & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_CommandLineArguments' )
    & ( 'System_Collections_IList' != 'Microsoft_Boogie_StringBank' )
    & ( 'ArrayCategoryValue' != 'System_Compiler_Node' )
    & ( 'System_UInt64' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
    & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_ICloneable' )
    & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_Absy' )
    & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_Visitor' )
    & ( 'Microsoft_Boogie_StringBank' != 'System_AsyncCallback' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_FlowedValue_Pointee' )
    & ( 'System_IEquatable_1___System_String' != 'System_Compiler_IUniqueKey' )
    & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
    & ( 'System_SByte' != 'System_IEquatable_1___System_String' )
    & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_IAssemblyInformation' )
    & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Collections_IEnumerable' )
    & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_OwnershipModel' )
    & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_Compiler_IUniqueKey' )
    & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_TypedIdent' )
    & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_AsyncCallback' )
    & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_NamedDeclaration' )
    & ( sharingMode != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_ICloneable' )
    & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
    & ( 'System_Compiler_CfgBlock' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' = 'AsDirectSubClass'('Microsoft_Boogie_FlowedValue_FieldPointee',sK101) )
    & ( 'SharingMode_Unshared' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Compiler_Node' )
    & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_Translator_LoopPreheader' )
    & ! [X243: $int,X244: $int] :
        ( ( ( sK223(X243,X244) != select2(X244,X243,localinv) )
          | ( true_1 != x(sK223(X243,X244),'Microsoft_Boogie_FlowedValue_Type') )
          | ( nullObject = X243 )
          | ( true_1 != 'IsHeap'(X244) )
          | ( ( ( true_1 = 'Microsoft_Boogie_FlowedValue_Type_get_IsArray_1'(select2(X244,X243,exposeVersion)) )
              | ( true_1 != 'Microsoft_Boogie_FlowedValue_Type_get_IsArray'(X244,X243) ) )
            & ( ( true_1 = 'Microsoft_Boogie_FlowedValue_Type_get_IsArray'(X244,X243) )
              | ( true_1 != 'Microsoft_Boogie_FlowedValue_Type_get_IsArray_1'(select2(X244,X243,exposeVersion)) ) ) )
          | ( sK223(X243,X244) != select2(X244,X243,inv) )
          | ( true_1 != select2(X244,X243,allocated) ) )
        & ( sK223(X243,X244) = typeof(X243) ) )
    & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_Compiler_Parameter' )
    & ( 'System_IFormattable' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
    & ( 'System_Compiler_OptionalModifier' != 'System_Runtime_Serialization_ISerializable' )
    & ( true_1 != 'IsStaticField'('PureCollections_Coll_card') )
    & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_Expr' )
    & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
    & ( 'System_Char' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
    & ( 'System_Collections_IList' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
    & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
    & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Compiler_TypeModifier' )
    & ( exposeVersion != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
    & ( 'System_UInt16' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
    & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Compiler_Reference' )
    & ( 'BaseClass'('Microsoft_Boogie_CmdSeq') = sK103 )
    & ( 'Microsoft_Boogie_SimpleSubstituter' = 'AsDirectSubClass'('Microsoft_Boogie_SimpleSubstituter',sK97) )
    & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
    & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
    & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
    & ( 'PeerGroupPlaceholder' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
    & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Contracts_GuardException' )
    & ( 'System_Int16' != 'System_UInt32' )
    & ( true_1 != 'IsImmutable'('System_Object') )
    & ( 'NonNullFieldsAreInitialized' != 'System_Compiler_InstructionVisitor' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
    & ( exposeVersion != 'ArrayCategoryInt' )
    & ( 'ArrayCategoryInt' != 'System_UIntPtr' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Compiler_CfgBlock' )
    & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_LocalGatherer' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_StandardOwnershipModel' )
    & ( true_1 != 'IsImmutable'('Microsoft_Boogie_CmdSeq') )
    & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_ILocalVariableSink' )
    & ( 'System_IntPtr' != 'Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'PureCollections_Coll' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
    & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
    & ( 'System_UInt16' != 'Microsoft_Boogie_CmdSeq' )
    & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_CilTranslator' )
    & ( 'System_Compiler_TypeNode' != stringLiteral19 )
    & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
    & ( 'System_Collections_IList' != 'Microsoft_Boogie_TypeDataflowState' )
    & ( elements != 'System_Collections_IList' )
    & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
    & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Translator_ErrorPair' )
    & ( 'Microsoft_Boogie_Duplicator' != stringLiteral20 )
    & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_Visitor' )
    & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_Sink_ActivityFinder' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Collections_ICollection' )
    & ( 'System_Compiler_Expression' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
    & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_MethodParameters' )
    & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_TypedIdent' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_IFieldInfo' )
    & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Contracts_GuardException' )
    & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
    & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_Block' )
    & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
    & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_Sink_ActivityFinder' )
    & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Compiler_ForwardDataFlowAnalysis' )
    & ( 'Microsoft_Boogie_Visitor' != 'System_Runtime_InteropServices__Exception' )
    & ( 'System_Type' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
    & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
    & ( 'System_Compiler_CfgBlock' != 'System_Compiler_Parameter' )
    & ( 'Microsoft_Boogie_CmdSeq' != 'System_Runtime_InteropServices__Exception' )
    & ( 'System_Compiler_Visitor' != 'System_Compiler_OptionalModifier' )
    & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_StringBank' )
    & ( allocated != 'System_ValueType' )
    & ( 'System_Enum' != stringLiteral15 )
    & ( 'System_ICloneable' != 'Microsoft_Boogie_NamedDeclaration' )
    & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != stringLiteral19 )
    & ( allocated != 'Microsoft_Boogie_ExpressionTranslator' )
    & ( 'System_Int16' != 'System_Collections_IList' )
    & ( 'System_IComparable' != 'Microsoft_Boogie_Sink_ActivityFinder' )
    & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Compiler_Quantifier' )
    & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_Role' )
    & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Compiler_Variable' )
    & ( 'System_UInt32' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_ExpressionTranslator' )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
    & ( 'System_IFormattable' != 'Microsoft_Boogie_IFieldInfo' )
    & ( 'System_Char' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_CilTranslator' )
    & ( 'Microsoft_Boogie_IdentifierExpr' = 'AsDirectSubClass'('Microsoft_Boogie_IdentifierExpr',sK155) )
    & ( 'System_Int32' != 'System_Compiler_TypeModifier' )
    & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_TranslatedProgram' )
    & ( 'System_UInt64' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_Sink_ActivityFinder' )
    & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Runtime_Serialization_ISerializable' )
    & ( 'System_Int16' != 'Microsoft_Boogie_StringBank' )
    & ! [X246: $int,X247: $int] :
        ( ( typeof(X246) = sK224(X246,X247) )
        & ( ( nullObject = X246 )
          | ( sK224(X246,X247) != select2(X247,X246,localinv) )
          | ( true_1 != select2(X247,X246,allocated) )
          | ( true_1 != x(sK224(X246,X247),'Microsoft_Boogie_FlowedValue_Type') )
          | ( sK224(X246,X247) != select2(X247,X246,inv) )
          | ( true_1 != 'IsHeap'(X247) )
          | ( 'Microsoft_Boogie_FlowedValue_Type_ToString_1'(select2(X247,X246,exposeVersion)) = 'Microsoft_Boogie_FlowedValue_Type_ToString'(X247,X246) ) ) )
    & ( elements != 'Microsoft_Boogie_IdentifierExpr' )
    & ( 'System_Char' != 'System_Compiler_Statement' )
    & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_Translator_ErrorPair' )
    & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_Sink_ActivityFinder' )
    & ( 'System_AsyncCallback' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
    & ( 'System_Compiler_Visitor' != 'Microsoft_Contracts_GuardException' )
    & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_ILocalVariableSink' )
    & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
    & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_Absy' )
    & ( 'System_Compiler_Member' != 'Microsoft_Boogie_Absy' )
    & ( 'System_Boolean' != 'System_ValueType' )
    & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_Declaration' )
    & ( allocated != 'Microsoft_Boogie_StringBank_StringInformation' )
    & ( true_1 != 'IsImmutable'('Microsoft_Boogie_Trigger') )
    & ( 'System_IntPtr' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
    & ( 'System_Compiler_Expression' != 'System_Compiler_IUniqueKey' )
    & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
    & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_Translator_closure_3423426' )
    & ( 'System_Compiler_Member' != 'System_Collections_ICollection' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_Visitor' )
    & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Compiler_IUniqueKey' )
    & ( 'System_SByte' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
    & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
    & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != stringLiteral20 )
    & ( 'ArrayCategoryRef' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
    & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
    & ( 'System_ValueType' != 'System_Compiler_Quantifier' )
    & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_Variable' )
    & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
    & ( 'System_Type' != 'Microsoft_Boogie_Trigger' )
    & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_FlowedValue_Pointee' )
    & ( 'System_String' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
    & ( 'Microsoft_Boogie_LocalVariable' != 'System_Compiler_TypeModifier' )
    & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_BoogieParameterConditions' )
    & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_OwnershipModel' )
    & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_IConvertible' )
    & ( 'System_SByte' != 'System_Runtime_InteropServices__Exception' )
    & ( 'Microsoft_Boogie_StandardVisitor' != 'PureCollections_Coll' )
    & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
    & ( 'System_Boolean' != 'System_Compiler_IUniqueKey' )
    & ( 'System_Int32' != 'System_UInt64' )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Collections_IList' )
    & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
    & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Compiler_Reference' )
    & ( 'System_Boolean' != 'Microsoft_Boogie_CilTranslator_Switches' )
    & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_MethodSignature' )
    & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
    & ( 'System_UInt32' != 'Microsoft_Boogie_ILocalVariableSink' )
    & ( 'System_IEquatable_1___System_String' != 'System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_Expr' )
    & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
    & ( 'Microsoft_Boogie_FlowedValue_Type' = 'DeclType'('Microsoft_Boogie_FlowedValue_Type_elementType') )
    & ( ownerRef != 'System_IFormattable' )
    & ( 'System_Compiler_Quantifier' != stringLiteral15 )
    & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
    & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_FlowedValue_Type' )
    & ( 'System_Int64' != 'Microsoft_Boogie_SituatedVariable' )
    & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_LocalGatherer' )
    & ( 'System_Enum' != 'Microsoft_Boogie_BoogieParameterConditions' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
    & ( 'System_Byte' != 'Microsoft_Boogie_CilTranslator_Switches' )
    & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_Declaration' )
    & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
    & ( 'System_ICloneable' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
    & ( 'System_Array' != 'System_Compiler_Quantifier' )
    & ( exposeVersion != 'System_SByte' )
    & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_Role' )
    & ( 'System_ICloneable' != 'Microsoft_Boogie_SimpleSubstituter' )
    & ( true_1 = 'IncludedInModifiesStar'('Microsoft_Boogie_FlowedValue_Type_pointee') )
    & ( 'System_Char' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
    & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_CilTranslator_Switches' )
    & ( allocated != 'System_Compiler_TypeNode' )
    & ( ownerRef != 'System_MulticastDelegate' )
    & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
    & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Compiler_ForwardDataFlowAnalysis' )
    & ( true_1 = x('System_IConvertible','System_IConvertible') )
    & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_Translator_ErrorPair' )
    & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Collections_IEnumerable' )
    & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
    & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_FunctionPointerParameters' )
    & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Delegate' )
    & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Translator_ErrorPair' )
    & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_AsyncCallback' )
    & ( 'System_Int16' != 'Microsoft_Boogie_StringBank_id2info' )
    & ( 'Microsoft_Boogie_StandardOwnershipModel' != stringLiteral19 )
    & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
    & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Exception' )
    & ( 'System_Array' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_CmdSeq' )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
    & ( exposeVersion != 'System_Byte' )
    & ( 'System_Type' != 'Microsoft_Boogie_IAssemblyInformation' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_Expr' )
    & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_IComparable_1___System_String' )
    & ( 'System_Compiler_Statement' != 'System_Runtime_InteropServices__Exception' )
    & ( 'System_Byte' != 'System_Compiler_OptionalModifier' )
    & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_MethodSignature' )
    & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_Variable' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Compiler_TypeNode' )
    & ( ownerRef != 'Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_IConvertible' )
    & ( 'System_Object' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
    & ( 'System_String' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
    & ( inv != stringLiteral15 )
    & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
    & ( 'SharingMode_Unshared' != 'System_Compiler_TypeNode' )
    & ( 'System_UIntPtr' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'System_Exception' != 'System_Compiler_Variable' )
    & ( 'Microsoft_Boogie_Trigger' != 'System_Compiler_Block' )
    & ( 'Microsoft_Boogie_FlowedValue_Type' = 'DeclType'('Microsoft_Boogie_FlowedValue_Type_tag') )
    & ( allocated != 'System_Int16' )
    & ( 'NonNullFieldsAreInitialized' != stringLiteral15 )
    & ! [X249: $int] :
        ( ( stringLiteral20 = 'System_String_IsInterned_System_String_notnull'(X249,stringLiteral20) )
        | ( true_1 != 'IsHeap'(X249) ) )
    & ( 'System_Int64' != 'Microsoft_Boogie_IAssemblyInformation' )
    & ( 'System_Compiler_Variable' != 'System_ValueType' )
    & ( 'System_UInt32' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
    & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'System_Runtime_InteropServices__Exception' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_IdentifierExpr' )
    & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_LocalGatherer' )
    & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
    & ( inv != 'Microsoft_Boogie_FlowedValue' )
    & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
    & ( 'System_Compiler_Visitor' != 'System_Enum' )
    & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Collections_ICollection' )
    & ( 'System_Object' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
    & ( 'System_Compiler_InstructionVisitor' != 'System_IConvertible' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_MethodSignature' )
    & ( 'System_UInt16' != 'System_Compiler_Expression' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_Block' )
    & ! [X250: $int,X251: $int,X252: $int] :
        ( ( true_1 = 'IsAllocated'(X251,'RefArrayGet'(X250,X252)) )
        | ( true_1 != 'IsAllocated'(X251,X250) ) )
    & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_MethodSignature' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Compiler_ForwardDataFlowAnalysis' )
    & ( 'System_Enum' != 'System_Compiler_ForwardDataFlowAnalysis' )
    & ( 'ArrayCategoryNonNullRef' != 'System_MulticastDelegate' )
    & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Contracts_GuardException' )
    & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
    & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Enum' )
    & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_IComparable' )
    & ( 'System_Compiler_Visitor' != 'System_Compiler_Reference' )
    & ( 'System_Object' != 'System_Compiler_Node' )
    & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_InstructionTranslator' )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_IComparable' )
    & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
    & ( 'System_Compiler_TypeNode' != 'System_Runtime_Serialization_ISerializable' )
    & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_ILocalVariableSink' )
    & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_FlowedValue_Type' )
    & ( exposeVersion != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
    & ( sharingMode != 'Microsoft_Boogie_IdentifierExpr' )
    & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
    & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Exception' )
    & ( 'System_AsyncCallback' != 'Microsoft_Boogie_Variable' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Compiler_Member' )
    & ( 'System_Compiler_Member' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
    & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_SituatedVariable' )
    & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Contracts_GuardException' )
    & ( true_1 != 'IsImmutable'('System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode') )
    & ( 'Microsoft_Contracts_ObjectInvariantException' = 'AsMutable'('Microsoft_Contracts_ObjectInvariantException') )
    & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_TypedIdent' )
    & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_TypeDataflowState' )
    & ( 'System_ICloneable' != 'Microsoft_Boogie_Sink_ParameterDirection' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_Translator_LoopPreheader' )
    & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
    & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Compiler_Reference' )
    & ( 'PureCollections_Coll' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
    & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_TranslatedProgram' )
    & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Contracts_GuardException' )
    & ( 'System_Boolean' != 'Microsoft_Boogie_SimpleSubstituter' )
    & ( sharingMode != 'Microsoft_Boogie_SimpleSubstituter' )
    & ( 'FirstConsistentOwner' != 'System_Compiler_Member' )
    & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Compiler_ForwardDataFlowAnalysis' )
    & ( 'System_IFormattable' != 'Microsoft_Boogie_ExprSeq' )
    & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_ILocalVariableSink' )
    & ( 'System_Int32' != 'Microsoft_Boogie_Translator_closure_3423426' )
    & ( 'System_String' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
    & ( true_1 = 'IncludedInModifiesStar'('Microsoft_Boogie_StringBank_StringInformation_StringId') )
    & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_MethodSignature' )
    & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_Variable' )
    & ( 'System_Int16' != 'Microsoft_Boogie_Translator_ErrorPair' )
    & ( 'System_Byte' != 'Microsoft_Boogie_SituatedVariable' )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_TrivialOwnershipModel' )
    & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
    & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Exception' )
    & ( 'PureCollections_Coll' != 'Microsoft_Boogie_IAssemblyInformation' )
    & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != stringLiteral19 )
    & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_MulticastDelegate' )
    & ( 'System_Compiler_TypeModifier' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'System_Compiler_Statement' != stringLiteral15 )
    & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
    & ( 'ArrayCategoryInt' != 'PureCollections_Sequence' )
    & ( 'Microsoft_Boogie_StringBank' != 'System_MulticastDelegate' )
    & ( 'System_Object' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
    & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_IConvertible' )
    & ( sharingMode != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
    & ( 'System_Int32' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
    & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Sink_ActivityFinder' )
    & ( 'Microsoft_Boogie_Block' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
    & ( 'System_UInt16' != stringLiteral20 )
    & ( 'System_Compiler_Member' != 'Microsoft_Boogie_Translator_LoopPreheader' )
    & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
    & ( 'System_UInt16' != 'System_Enum' )
    & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_IConvertible' )
    & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_CmdSeq' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
    & ( 'System_Int64' != 'System_Delegate' )
    & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_CmdSeq' )
    & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_Expr' )
    & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_TranslatedProgram' )
    & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
    & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_ExpressionTranslator' )
    & ( true_1 = x('System_Compiler_Visitor','System_Compiler_Visitor') )
    & ( 'Microsoft_Boogie_Block' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
    & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_OwnershipModel' )
    & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
    & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Runtime_Serialization_ISerializable' )
    & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_Translator_LoopPreheader' )
    & ( exposeVersion != 'System_Boolean' )
    & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_StandardOwnershipModel' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Compiler_Block' )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_IAssemblyInformation' )
    & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'System_Exception' )
    & ( 'System_Int32' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
    & ( 'System_IntPtr' != 'System_Compiler_Quantifier' )
    & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
    & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_IFieldInfo' )
    & ( sharingMode != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
    & ( 'System_UInt64' != 'System_Compiler_Quantifier' )
    & ( 'System_Object' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Runtime_Serialization_ISerializable' )
    & ( 'System_Collections_IList' != stringLiteral19 )
    & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Collections_IList' )
    & ( true_1 = x('System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation','System_Collections_IEnumerable') )
    & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_Declaration' )
    & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_StandardOwnershipModel' )
    & ! [X253: $int,X254: $int,X255: $int] :
        ( ( nullObject = X254 )
        | ( 'Rank'(X254) = X255 )
        | ( true_1 != x(typeof(X254),'NonNullRefArray'(X253,X255)) ) )
    & ( 'Microsoft_Boogie_IAssemblyInformation' != stringLiteral20 )
    & ( 'System_UIntPtr' != 'Microsoft_Boogie_TypeAssignment' )
    & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_Declaration' )
    & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Compiler_TypeNode' )
    & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_ILocalVariableSink' )
    & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_StringBank' )
    & ( true_1 = 'IncludedInModifiesStar'('Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv') )
    & ( 'System_Compiler_Member' != 'System_Compiler_StandardVisitor' )
    & ( 'System_Char' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
    & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Collections_IEnumerable' )
    & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_Runtime_Serialization_ISerializable' )
    & ( 'System_SByte' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
    & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Delegate' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
    & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_Compiler_Parameter' )
    & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_LocalGatherer' )
    & ( 'System_Type' != 'System_Collections_IEnumerable' )
    & ( 'System_IntPtr' != 'Microsoft_Boogie_CilTranslator' )
    & ( elements != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
    & ( 'System_Collections_IList' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
    & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_Translator' )
    & ( 'System_Compiler_Member' != 'Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Compiler_IUniqueKey' )
    & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Field' )
    & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_ExpressionTranslator' )
    & ( 'System_UInt32' != 'Microsoft_Boogie_Role' )
    & ( 'System_UIntPtr' != 'System_Compiler_Reference' )
    & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_MethodParameters' )
    & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_Translator' )
    & ( allocated != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
    & ( localinv != stringLiteral20 )
    & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( ownerFrame != 'Microsoft_Boogie_Sink_ParameterDirection' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'System_String' != 'Microsoft_Boogie_FlowedValue_Pointee' )
    & ( 'PureCollections_Coll' != 'System_Compiler_ModelfieldContractList' )
    & ( 'System_String' != 'System_Compiler_Statement' )
    & ( 'Microsoft_Boogie_Trigger' != 'System_Compiler_OptionalModifier' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
    & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
    & ( 'System_Exception' != 'Microsoft_Boogie_Duplicator' )
    & ( 'System_Int32' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'System_SByte' != 'Microsoft_Boogie_TrivialOwnershipModel' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_MulticastDelegate' )
    & ( 'System_Int16' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
    & ( true_1 = x('System_Compiler_IUniqueKey','System_Compiler_IUniqueKey') )
    & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_Translator_ErrorPair' )
    & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_MethodParameters' )
    & ( ownerFrame != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
    & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
    & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_Translator_LoopPreheader' )
    & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Delegate' )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_BoogieParameterConditions' )
    & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_Translator' )
    & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_IFieldInfo' )
    & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_Translator' )
    & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_Translator' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_Expr' )
    & ( 'System_UInt16' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_ParameterConditions' )
    & ( 'Microsoft_Boogie_Visitor' != 'System_Compiler_Parameter' )
    & ( 'System_Compiler_Expression' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'PureCollections_Coll_card' != 'System_Enum' )
    & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_Role' )
    & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_CilTranslator_Switches' )
    & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != stringLiteral19 )
    & ( 'System_Byte' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
    & ( 'System_Char' != 'Microsoft_Boogie_CommandLineArguments' )
    & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Contracts_GuardException' )
    & ( 'System_Compiler_Member' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
    & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_LocalGatherer' )
    & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Runtime_Serialization_ISerializable' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_CmdSeq' )
    & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_Visitor' )
    & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_Prelude' )
    & ( ownerFrame != 'Microsoft_Boogie_CommandLineArguments' )
    & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ! [X256: $int,X257: $int,X258: $int] :
        ( ( true_1 = 'IsAllocated'(X257,select2(X257,X258,X256)) )
        | ( true_1 != 'IsHeap'(X257) )
        | ( true_1 != select2(X257,X258,allocated) ) )
    & ( 'System_IFormattable' != 'Microsoft_Boogie_GenerateModifiesContribution' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_MethodParameters' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
    & ( 'ArrayCategoryValue' != 'System_Compiler_Block' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_SituatedVariable' )
    & ( allocated != 'NonNullFieldsAreInitialized' )
    & ( 'System_SByte' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
    & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Compiler_InstructionVisitor' )
    & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Compiler_Parameter' )
    & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'System_Compiler_Field' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
    & ( 'System_UIntPtr' != 'Microsoft_Boogie_FlowedValue_Pointee' )
    & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_BoogieParameterConditions' )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Runtime_Serialization_ISerializable' )
    & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_Variable' )
    & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_Visitor' )
    & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Contracts_GuardException' )
    & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_InstructionTranslator' )
    & ( 'System_Char' != 'Microsoft_Boogie_StringBank_id2info' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Compiler_IDataFlowState' )
    & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Compiler_OptionalModifier' )
    & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
    & ( 'SharingMode_LockProtected' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'System_UIntPtr' != 'Microsoft_Boogie_NamedDeclaration' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_Variable' )
    & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_Visitor' )
    & ( inv != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
    & ( 'Microsoft_Boogie_Block' != 'System_Compiler_StandardVisitor' )
    & ( 'System_IFormattable' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'System_IComparable_1___System_String' != 'System_Exception' )
    & ( 'System_UInt32' != 'Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_Variable' != 'System_Collections_IEnumerable' )
    & ( 'System_AsyncCallback' != 'System_Compiler_Parameter' )
    & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_ExpressionTranslator' )
    & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
    & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != stringLiteral20 )
    & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Translator_closure_3423426' )
    & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
    & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
    & ( inv != 'System_Collections_ICollection' )
    & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
    & ( 'System_IntPtr' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
    & ( 'System_String' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
    & ( 'System_String' != 'FirstConsistentOwner' )
    & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
    & ( ownerFrame != 'System_MulticastDelegate' )
    & ( 'System_Enum' != 'Microsoft_Boogie_OwnershipModel' )
    & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_MethodParameters' )
    & ! [X259: $int,X260: $int] :
        ( ( $less(X260,0)
          & $less(X259,0) )
        | ~ $less(and_1(X259,X260),0) )
    & ( 'Microsoft_Contracts_ObjectInvariantException' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
    & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
    & ( 'FirstConsistentOwner' != 'System_Compiler_ModelfieldContractList' )
    & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_Declaration' )
    & ( 'System_IFormattable' != 'System_Compiler_Reference' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Delegate' )
    & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
    & ( 'System_Enum' != 'System_ValueType' )
    & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Compiler_OptionalModifier' )
    & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
    & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
    & ( 'System_Int16' != 'Microsoft_Boogie_Translator_LoopPreheader' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_IAsyncResult' )
    & ( 'System_Int32' != 'Microsoft_Boogie_IdentifierExpr' )
    & ( localinv != 'Microsoft_Contracts_GuardException' )
    & ( 'System_Int64' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
    & ( 'System_IntPtr' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
    & ( 'System_Compiler_Node' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
    & ( 'System_UInt16' != 'System_AsyncCallback' )
    & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_Visitor' )
    & ( 'System_String' != 'Microsoft_Boogie_Role' )
    & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Compiler_Reference' )
    & ( 'System_String' != 'System_IAsyncResult' )
    & ( 'System_IntPtr' != 'Microsoft_Boogie_SimpleSubstituter' )
    & ( 'System_Compiler_Member' != 'Microsoft_Boogie_StringBank' )
    & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_Trigger_Pos' )
    & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_Absy' )
    & ! [X261: $int,X262: $int] :
        ( ( typeof(X261) = sK225(X261,X262) )
        & ( ( true_1 != select2(X262,X261,allocated) )
          | ( true_1 != 'IsHeap'(X262) )
          | ( nullObject = X261 )
          | ( select2(X262,X261,localinv) != sK225(X261,X262) )
          | ( 'System_Compiler_TypeNode_ToString'(X262,X261) = 'System_Compiler_TypeNode_ToString_1'(select2(X262,X261,exposeVersion)) )
          | ( select2(X262,X261,inv) != sK225(X261,X262) )
          | ( true_1 != x(sK225(X261,X262),'System_Compiler_TypeNode') ) ) )
    & ( elements != 'Microsoft_Boogie_StandardOwnershipModel' )
    & ( 'System_Boolean' != 'Microsoft_Boogie_ExpressionTranslator' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_StringBank' )
    & ( 'System_Int64' != 'Microsoft_Contracts_GuardException' )
    & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_Expr' )
    & ( 'System_UInt32' != 'PureCollections_Sequence' )
    & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Compiler_StandardVisitor' )
    & ( localinv != 'Microsoft_Boogie_NamedDeclaration' )
    & ( 'System_Boolean' != 'System_Compiler_TypeNode' )
    & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'PureCollections_Sequence' )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
    & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
    & ( 'System_Exception' != 'System_IComparable' )
    & ( 'System_Compiler_Node' = sK90 )
    & ( 'SharingMode_LockProtected' != 'System_Array' )
    & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_ExpressionTranslator' )
    & ( 'System_IFormattable' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
    & ( sharingMode != 'System_SByte' )
    & ( 'System_Exception' != 'System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_Prelude' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_Duplicator' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_ParameterConditions' )
    & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
    & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
    & ( 'System_Collections_ICollection' != 'System_IComparable' )
    & ( 'Microsoft_Boogie_Visitor' != 'System_ValueType' )
    & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Delegate' )
    & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_Sink_ActivityFinder' )
    & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
    & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
    & ( 'System_Collections_IEnumerable' != 'System_MulticastDelegate' )
    & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Compiler_Block' )
    & ( 'System_UInt16' != 'System_Compiler_OptionalModifier' )
    & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_LocalVariable' )
    & ( 'System_UInt32' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
    & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Exception' )
    & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
    & ( 'System_UInt64' != 'System_Compiler_Expression' )
    & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_IComparable' )
    & ( localinv != 'System_Enum' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_IConvertible' )
    & ( sharingMode != 'System_IComparable' )
    & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_TrivialOwnershipModel' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
    & ( elements != 'System_Compiler_Statement' )
    & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Compiler_Parameter' )
    & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_LocalGatherer' )
    & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_FlowedValue_Pointee' )
    & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_Duplicator' )
    & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_Visitor' )
    & ( 'System_Array' != 'System_Enum' )
    & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
    & ( 'Microsoft_Boogie_Block' != 'System_Compiler_IDataFlowState' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' = 'AsDirectSubClass'('Microsoft_Boogie_PreTranslationVisitor_FieldInfo',sK86) )
    & ( 'System_UIntPtr' != 'Microsoft_Boogie_OwnershipModel' )
    & ! [X264: $int,X265: $int,X266: $int,X267: $int] : ( 'ArrayIndexInvX'('ArrayIndex'(X264,X267,X265,X266)) = X265 )
    & ! [X268: $int,X269: $int] :
        ( ( typeof(X269) = sK226(X268,X269) )
        & ( ( sK226(X268,X269) != select2(X268,X269,localinv) )
          | ( true_1 != 'IsHeap'(X268) )
          | ( 'System_Compiler_Expression_get_Type_1'(select2(X268,X269,exposeVersion)) = 'System_Compiler_Expression_get_Type'(X268,X269) )
          | ( true_1 != x(sK226(X268,X269),'System_Compiler_Expression') )
          | ( true_1 != select2(X268,X269,allocated) )
          | ( sK226(X268,X269) != select2(X268,X269,inv) )
          | ( nullObject = X269 ) ) )
    & ( 'System_Int64' != 'System_Compiler_ModelfieldContractList' )
    & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Compiler_Reference' )
    & ( 'System_Int32' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
    & ( sharingMode != 'System_Compiler_ModelfieldContractList' )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_AsyncCallback' )
    & ( 'System_Compiler_Field' != 'Microsoft_Boogie_MethodParameters' )
    & ( 'System_Compiler_ForwardDataFlowAnalysis' != stringLiteral19 )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_ValueType' )
    & ( true_1 = x('Microsoft_Boogie_IdentifierExpr','Microsoft_Boogie_IdentifierExpr') )
    & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_FunctionPointerParameters' )
    & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_IAssemblyInformation' )
    & ( 'System_Array' != 'System_Compiler_Variable' )
    & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
    & ( 'Microsoft_Boogie_Declaration' != 'System_MulticastDelegate' )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'PureCollections_Sequence' )
    & ( 'NonNullFieldsAreInitialized' != 'System_UInt64' )
    & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_Sink_ActivityFinder' )
    & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Runtime_Serialization_ISerializable' )
    & ( 'System_Compiler_Node' != 'Microsoft_Boogie_CilTranslator_Switches' )
    & ( 'System_Exception' != 'Microsoft_Boogie_FlowedValue_Pointee' )
    & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
    & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_NamedDeclaration' )
    & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Block' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != 'Microsoft_Contracts_GuardException' )
    & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'System_ICloneable' != 'PureCollections_Sequence' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
    & ( 'System_Int64' != 'Microsoft_Boogie_StandardOwnershipModel' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_ILocalVariableSink' )
    & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
    & ( 'ArrayCategoryInt' != 'System_Compiler_Field' )
    & ( 'System_UInt16' != 'Microsoft_Boogie_GenerateModifiesContribution' )
    & ( 'System_Collections_IList' != 'System_Compiler_IDataFlowState' )
    & ( 'Microsoft_Boogie_ParameterInfo' != 'System_Compiler_Block' )
    & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_SituatedVariable' )
    & ( 'System_IntPtr' != 'Microsoft_Boogie_Duplicator' )
    & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
    & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' = 'AsMutable'('Microsoft_Boogie_ExpressionTranslator_TemplateInfo') )
    & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_Translator_closure_3423426' )
    & ( exposeVersion != 'SharingMode_Unshared' )
    & ( 'System_Array' != 'System_Collections_IEnumerable' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_Role' )
    & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_CilTranslator_Switches' )
    & ( allocated != 'System_IFormattable' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != stringLiteral15 )
    & ( 'Microsoft_Boogie_CilTranslator' != 'System_MulticastDelegate' )
    & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Collections_IList' )
    & ( 'BaseClass'('System_Compiler_Visitor') = sK142 )
    & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_CilTranslator_Switches' )
    & ( 'System_Object' != 'FirstConsistentOwner' )
    & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_StandardOwnershipModel' )
    & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
    & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Compiler_IUniqueKey' )
    & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'System_AsyncCallback' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'System_Collections_IList' != 'System_ValueType' )
    & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_GenerateModifiesContribution' )
    & ( 'System_Array' != 'NonNullFieldsAreInitialized' )
    & ( ownerRef != 'System_IConvertible' )
    & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_ParameterConditions' )
    & ( elements != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
    & ( 'System_Byte' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
    & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
    & ( 'Microsoft_Boogie_ParameterInfo' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
    & ( 'System_Int16' != 'Microsoft_Boogie_OwnershipModel' )
    & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_IEquatable_1___System_String' )
    & ( 'System_UInt32' != 'System_Compiler_Statement' )
    & ( 'System_Int32' != 'Microsoft_Boogie_FlowedValue' )
    & ( 'System_Boolean' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
    & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_Absy' )
    & ( 'ArrayCategoryNonNullRef' != stringLiteral20 )
    & ( localinv != 'System_Char' )
    & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_IUniqueKey' )
    & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_ValueType' )
    & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'System_IntPtr' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
    & ( 'System_Int16' != 'System_Compiler_CfgBlock' )
    & ( 'System_Collections_IList' != 'Microsoft_Boogie_TypedIdent' )
    & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
    & ( 'Microsoft_Boogie_Absy' = sK167 )
    & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
    & ( true_1 != 'IsImmutable'('System_Compiler_Expression') )
    & ( 'PureCollections_Coll_card' != 'System_Runtime_InteropServices__Exception' )
    & ( 'System_Int16' != 'System_Compiler_Visitor' )
    & ( 'PureCollections_Coll' != 'Microsoft_Boogie_MethodSignature' )
    & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
    & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_MulticastDelegate' )
    & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_BoogieParameterConditions' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_ParameterConditions' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_SituatedVariable' )
    & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Delegate' )
    & ( 'System_Object' != 'Microsoft_Boogie_Duplicator' )
    & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_MulticastDelegate' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Compiler_TypeModifier' )
    & ( 'System_Array' != 'System_Int32' )
    & ( 'System_UInt64' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
    & ( true_1 != 'IsImmutable'('Microsoft_Boogie_Prelude') )
    & ( ownerRef != 'Microsoft_Boogie_Trigger_Tr' )
    & ( 'System_Int16' != 'Microsoft_Boogie_Sink_ActivityFinder' )
    & ( 'System_Compiler_Node' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
    & ( 'System_Int16' != 'System_Compiler_Reference' )
    & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_SituatedVariable' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_AsyncCallback' )
    & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CmdSeq' )
    & ( 'System_Boolean' != 'System_Compiler_Quantifier' )
    & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_IComparable' )
    & ( 'NonNullFieldsAreInitialized' != 'System_IntPtr' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_IEquatable_1___System_String' )
    & ( true_1 = x('Microsoft_Boogie_ExpressionTranslator_TemplateInfo','Microsoft_Boogie_ExpressionTranslator_TemplateInfo') )
    & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_Translator_LoopPreheader' )
    & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Compiler_Block' )
    & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_IAsyncResult' )
    & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'Microsoft_Boogie_Declaration' )
    & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
    & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_Trigger_Pos' )
    & ( 'FirstConsistentOwner' != 'System_Compiler_IDataFlowState' )
    & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
    & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_AsyncCallback' )
    & ( 'System_IntPtr' != 'System_Compiler_ModelfieldContractList' )
    & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Declaration' )
    & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_TypedIdent' )
    & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_ParameterConditions' )
    & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_CmdSeq' )
    & ( 'System_UInt64' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
    & ( true_1 = 'IsMemberlessType'('Microsoft_Boogie_FlowedValue_Pointee') )
    & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
    & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_ExpressionTranslator' )
    & ( 'PureCollections_Coll' != 'System_Compiler_IUniqueKey' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
    & ( 'System_Int16' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_Absy' != 'System_Compiler_Parameter' )
    & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_Trigger' )
    & ( 'System_Byte' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
    & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_ExpressionTranslator' )
    & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
    & ( 'System_ICloneable' != 'System_Collections_IEnumerable' )
    & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_ParameterInfo' )
    & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
    & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
    & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_IFieldInfo' )
    & ( 'Microsoft_Boogie_StringBank' != 'System_Compiler_Block' )
    & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_Variable' )
    & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_IAssemblyInformation' )
    & ( 'System_Exception' != 'System_ValueType' )
    & ( 'System_Object' = sK132 )
    & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != stringLiteral15 )
    & ( 'System_Enum' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
    & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Compiler_Reference' )
    & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'Microsoft_Boogie_Expr' )
    & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_IdentifierExpr' )
    & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
    & ( 'System_Compiler_Variable' != 'System_Compiler_Block' )
    & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
    & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Compiler_IUniqueKey' )
    & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
    & ( 'System_AsyncCallback' != 'System_Delegate' )
    & ( elements != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
    & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Contracts_GuardException' )
    & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
    & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'System_Char' != 'Microsoft_Boogie_CmdSeq' )
    & ( localinv != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
    & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Collections_IList' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_SimpleSubstituter' )
    & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
    & ( sharingMode != 'Microsoft_AbstractInterpretationFramework_IVariable' )
    & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Compiler_InstructionVisitor' )
    & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
    & ( sharingMode != 'Microsoft_Boogie_MethodSignature' )
    & ( 'System_UIntPtr' != 'System_Collections_ICollection' )
    & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_IFieldInfo' )
    & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
    & ( 'System_Compiler_Field' = 'AsDirectSubClass'('System_Compiler_Field',sK146) )
    & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Compiler_IDataFlowState' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_Trigger_Pos' )
    & ( 'System_String' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
    & ! [X271: $int] :
        ( ( true_1 != x(X271,'System_String') )
        | ( 'System_String' = X271 ) )
    & ( 'PureCollections_Coll' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
    & ( ownerRef != 'Microsoft_Boogie_LocalGatherer' )
    & ( elements != 'Microsoft_Boogie_IFieldInfo' )
    & ( 'System_Compiler_Block' != 'Microsoft_Boogie_Translator_LoopPreheader' )
    & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_ParameterInfo' )
    & ( true_1 = 'IsValueType'('System_UInt16') )
    & ( 'System_UInt16' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
    & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
    & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_Variable' )
    & ( 'Microsoft_Boogie_Block' != 'System_Compiler_TypeModifier' )
    & ( ownerRef != 'System_Compiler_CfgBlock' )
    & ( 'Microsoft_Boogie_CmdSeq' != 'System_Collections_IEnumerable' )
    & ( 'PureCollections_Coll_card' != 'System_Compiler_StandardVisitor' )
    & ( 'System_UInt64' != 'System_Compiler_TypeModifier' )
    & ( 'System_Compiler_Parameter' = 'AsDirectSubClass'('System_Compiler_Parameter',sK109) )
    & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_Trigger' )
    & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
    & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_TranslatedProgram' )
    & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_IConvertible' )
    & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_Expr' )
    & ( 'PeerGroupPlaceholder' != 'System_Compiler_Field' )
    & ( 'System_Compiler_Quantifier' != 'System_Delegate' )
    & ( 'System_Compiler_Member' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Contracts_GuardException' )
    & ( 'System_AsyncCallback' != 'System_Runtime_Serialization_ISerializable' )
    & ( 'System_Boolean' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Enum' )
    & ( true_1 = 'IsValueType'('System_UIntPtr') )
    & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_IConvertible' )
    & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_BoogieParameterConditions' )
    & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
    & ( true_1 = 'IsMemberlessType'('Microsoft_Boogie_ILocalVariableSink') )
    & ! [X272: $int,X273: $int,X274: $int] :
        ( ( true_1 = 'IsAllocated'(X273,'ValueArrayGet'(X274,X272)) )
        | ( true_1 != 'IsAllocated'(X273,X274) ) )
    & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'System_Compiler_Block' )
    & ( 'System_Byte' != 'System_Compiler_Parameter' )
    & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
    & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
    & ( inv != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
    & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
    & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
    & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
    & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
    & ( 'System_UIntPtr' != 'System_Exception' )
    & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
    & ( ownerFrame != 'PureCollections_Coll_card' )
    & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'System_IAsyncResult' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
    & ( inv != ownerRef )
    & ( 'System_Byte' != 'System_Runtime_InteropServices__Exception' )
    & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_Prelude' )
    & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'PureCollections_Coll' )
    & ( true_1 = x('Microsoft_Boogie_PreTranslationVisitor','Microsoft_Boogie_IAssemblyInformation') )
    & ! [X275: $int,X276: $int] :
        ( ( sK227(X275,X276) = typeof(X276) )
        & ( ( true_1 != x(sK227(X275,X276),'System_Array') )
          | ( nullObject = X276 )
          | ( ( sK227(X275,X276) = select2(X275,X276,localinv) )
            & ( sK227(X275,X276) = select2(X275,X276,inv) ) )
          | ( true_1 != 'IsHeap'(X275) ) ) )
    & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
    & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
    & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
    & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Compiler_IUniqueKey' )
    & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_FlowedValue' )
    & ( ownerFrame != 'Microsoft_Boogie_Absy' )
    & ( ownerFrame != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'System_Array' != 'System_Type' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
    & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
    & ( 'System_UIntPtr' != 'System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != stringLiteral19 )
    & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
    & ( 'System_ValueType' != 'Microsoft_Boogie_Translator_ErrorPair' )
    & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_AsyncCallback' )
    & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_IdentifierExpr' )
    & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
    & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_Expr' )
    & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_Translator_ErrorPair' )
    & ( 'Microsoft_Boogie_Trigger_Tr' != 'PureCollections_Coll' )
    & ( true_1 = x('System_Collections_IList','System_Collections_IEnumerable') )
    & ( 'System_SByte' != 'Microsoft_Boogie_Role' )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_IAsyncResult' )
    & ( 'System_String' != 'Microsoft_Boogie_BoogieParameterConditions' )
    & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_ILocalVariableSink' )
    & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_FlowedValue' )
    & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_ParameterConditions' )
    & ( 'System_Int64' != 'Microsoft_Boogie_IFieldInfo' )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_StandardOwnershipModel' )
    & ( 'System_UIntPtr' != 'PureCollections_Coll' )
    & ( 'System_Compiler_StandardVisitor' != 'System_IComparable' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_MethodParameters' )
    & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
    & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Contracts_GuardException' )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_StandardVisitor' )
    & ( 'Microsoft_Boogie_Trigger' != 'System_Compiler_Parameter' )
    & ( 'System_Enum' != 'Microsoft_Boogie_Variable' )
    & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
    & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_MethodParameters' )
    & ( 'System_Enum' != 'System_Collections_IEnumerable' )
    & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_MethodSignature' )
    & ( 'ArrayCategoryValue' != 'PureCollections_Sequence' )
    & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_ParameterInfo' )
    & ( 'System_Int16' != 'Microsoft_Boogie_TypeDataflowState' )
    & ( 'Microsoft_Boogie_TypedIdent' != stringLiteral20 )
    & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' = 'AsDirectSubClass'('Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument',sK171) )
    & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_Expr' )
    & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Compiler_OptionalModifier' )
    & ( ownerRef != 'System_Compiler_Statement' )
    & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Compiler_Expression' )
    & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' = 'AsMutable'('System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation') )
    & ( 'System_Object' != 'Microsoft_Boogie_Sink_ActivityFinder' )
    & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_TrivialOwnershipModel' )
    & ( 'System_Int64' != 'System_Compiler_TypeNode' )
    & ( 'System_Object' != 'System_Exception' )
    & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_MethodParameters' )
    & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_BoogieParameterConditions' )
    & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Declaration' )
    & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'System_Compiler_Field' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
    & ( 'System_UIntPtr' != 'System_IAsyncResult' )
    & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_FlowedValue' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_ExprSeq' )
    & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_MulticastDelegate' )
    & ( true_1 != 'IsImmutable'('Microsoft_Boogie_Variable') )
    & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
    & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_TypeAssignment' )
    & ( 'PureCollections_Coll' != 'System_Exception' )
    & ( 'System_SByte' != stringLiteral20 )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_ExpressionTranslator' )
    & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_Translator_LoopPreheader' )
    & ( 'BaseClass'('Microsoft_Boogie_LocalGatherer') = sK104 )
    & ( 'SharingMode_LockProtected' != 'System_Collections_ICollection' )
    & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != stringLiteral19 )
    & ( 'System_Int32' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
    & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
    & ( 'Microsoft_Boogie_Prelude' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'System_Object' != 'System_Collections_IList' )
    & ( true_1 = 'IsMemberlessType'('System_Runtime_Serialization_ISerializable') )
    & ( 'Microsoft_Boogie_Duplicator' != 'System_Collections_IEnumerable' )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
    & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
    & ( 'System_Compiler_Block' != 'System_IComparable' )
    & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
    & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
    & ( ownerRef != 'System_UIntPtr' )
    & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
    & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Contracts_ObjectInvariantException' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Compiler_IDataFlowState' )
    & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'System_ValueType' )
    & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != stringLiteral20 )
    & ( ownerFrame != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
    & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_IAssemblyInformation' )
    & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_Translator' )
    & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ! [X278: $int,X279: $int,X280: $int] :
        ( ( 'ArrayCategoryRef' = 'ArrayCategory'(X279) )
        | ( true_1 != x(X279,'RefArray'(X278,X280)) ) )
    & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
    & ( 'System_SByte' != 'Microsoft_Boogie_OwnershipModel' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Compiler_InstructionVisitor' )
    & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_OwnershipModel' )
    & ( 'System_Compiler_Visitor' = 'AsMutable'('System_Compiler_Visitor') )
    & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_LocalGatherer' )
    & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
    & ( 'ArrayCategoryValue' != 'System_Compiler_OptionalModifier' )
    & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
    & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Compiler_ForwardDataFlowAnalysis' )
    & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Compiler_Reference' )
    & ( elements != 'Microsoft_Boogie_Role' )
    & ( ownerRef != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
    & ( 'System_Int64' != 'Microsoft_Boogie_TypedIdent' )
    & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
    & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_Expr' )
    & ( 'System_Int16' != 'Microsoft_Boogie_Trigger_Pos' )
    & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_IComparable_1___System_String' )
    & ( elements != 'Microsoft_Boogie_LocalVariable' )
    & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_ValueType' )
    & ( 'System_Array' != 'System_Compiler_Visitor' )
    & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_TranslatedProgram' )
    & ( inv != 'Microsoft_Boogie_Prelude' )
    & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_Role' )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_ICloneable' )
    & ( 'System_Compiler_IDataFlowState' != 'System_MulticastDelegate' )
    & ( exposeVersion != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
    & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Variable' )
    & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_CilTranslator' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Compiler_IDataFlowState' )
    & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_PreTranslationVisitor' )
    & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_Variable' )
    & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
    & ( 'Microsoft_Boogie_Duplicator' != 'System_Compiler_Reference' )
    & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
    & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Compiler_Quantifier' )
    & ( 'System_Enum' != 'Microsoft_Boogie_LocalGatherer' )
    & ( ownerFrame != 'System_Compiler_Block' )
    & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Compiler_OptionalModifier' )
    & ( 'System_UIntPtr' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
    & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_FlowedValue_Type' )
    & ( 'System_Compiler_StandardVisitor' != 'System_Collections_IEnumerable' )
    & ( 'System_Compiler_Node' != 'Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
    & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_Trigger_Pos' )
    & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'System_Compiler_Block' )
    & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Delegate' )
    & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_TypedIdent' )
    & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_LocalGatherer' )
    & ( 'Microsoft_Boogie_TypeAssignment' != 'System_IAsyncResult' )
    & ( 'System_UInt32' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
    & ( 'Microsoft_Boogie_ILocalVariableSink' != 'Microsoft_Boogie_LocalGatherer' )
    & ( allocated != ownerRef )
    & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_BoogieParameterConditions' )
    & ( 'System_UInt16' != 'Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
    & ( 'System_Boolean' != 'System_Compiler_Visitor' )
    & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_TrivialOwnershipModel' )
    & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_IComparable' )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_FlowedValue_Pointee' )
    & ( inv != 'Microsoft_Boogie_VisibleStateParameterConditions' )
    & ( 'System_Int32' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
    & ( 'Microsoft_Boogie_ParameterInfo' != 'System_Compiler_IDataFlowState' )
    & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_Translator_ErrorPair' )
    & ( 'System_Collections_ICollection' != 'System_Compiler_Parameter' )
    & ( 'System_UInt32' != 'Microsoft_Boogie_InstructionTranslator' )
    & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Compiler_Quantifier' )
    & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_Declaration' )
    & ! [X281: $int,X282: $int] :
        ( ( true_1 != 'Is'(X282,X281) )
        | ( 'As'(X282,X281) = X282 ) )
    & ( 'System_Collections_IList' != 'Microsoft_Boogie_IAssemblyInformation' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != stringLiteral15 )
    & ( elements != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_ExprSeq' )
    & ( 'System_AsyncCallback' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
    & ( 'Microsoft_Boogie_Block' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
    & ( 'System_UInt32' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'System_Compiler_Statement' != 'System_MulticastDelegate' )
    & ! [X283: $int] :
        ( ( true_1 != x(X283,'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator') )
        | ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' = X283 ) )
    & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_Sink_ParameterDirection' )
    & ( 'BaseClass'('Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef') = sK83 )
    & ( 'Microsoft_Contracts_ObjectInvariantException' = 'AsDirectSubClass'('Microsoft_Contracts_ObjectInvariantException',sK133) )
    & ! [X284: $int] :
        ( ( ( ~ $less(X284,0)
            & ~ $less(1,X284) )
          | ( true_1 != 'InRange'(X284,'Microsoft_Boogie_Role') ) )
        & ( ( true_1 = 'InRange'(X284,'Microsoft_Boogie_Role') )
          | $less(X284,0)
          | $less(1,X284) ) )
    & ( 'System_Char' != 'System_Collections_IEnumerable' )
    & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
    & ( 'NonNullFieldsAreInitialized' != 'System_Compiler_Statement' )
    & ( 'System_IntPtr' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
    & ( true_1 = 'IncludedInModifiesStar'('Microsoft_Boogie_FlowedValue_Type_tag') )
    & ( 'Microsoft_Boogie_CmdSeq' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( elements != 'ArrayCategoryNonNullRef' )
    & ! [X285: $int,X286: $int,X287: $int] :
        ( ( true_1 = x('RefArray'(X287,X285),'RefArray'(X286,X285)) )
        | ( true_1 != x(X287,X286) ) )
    & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_Role' )
    & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Collections_IEnumerable' )
    & ( ownerFrame != 'System_String' )
    & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_CilTranslator_Switches' )
    & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
    & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_FlowedValue_Pointee' )
    & ( 'System_Object' != 'System_Compiler_Expression' )
    & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
    & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_ILocalVariableSink' )
    & ( 'System_Int16' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
    & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
    & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_FunctionPointerParameters' )
    & ( 'System_Boolean' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
    & ( 'System_UInt16' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
    & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
    & ( allocated != 'Microsoft_Boogie_FlowedValue_Type' )
    & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_FlowedValue_Pointee' )
    & ( 'System_Object' != 'System_Compiler_Variable' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_OwnershipModel' )
    & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_Prelude' )
    & ( 'System_Collections_IList' != 'System_IConvertible' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_GenerateModifiesContribution' != stringLiteral15 )
    & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_StandardVisitor' )
    & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
    & ( 'System_Int32' != 'System_Compiler_Block' )
    & ( 'System_Compiler_InstructionVisitor' != 'System_Compiler_Variable' )
    & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'System_Compiler_Member' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
    & ( ownerFrame != 'Microsoft_Boogie_ParameterInfo' )
    & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_MethodParameters' )
    & ( 'System_Object' != 'Microsoft_Boogie_MethodSignature' )
    & ( 'Microsoft_Boogie_Absy' != stringLiteral19 )
    & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_Visitor' )
    & ( 'System_Enum' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_ParameterConditions' )
    & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
    & ( 'System_Object' != 'NonNullFieldsAreInitialized' )
    & ( 'NonNullFieldsAreInitialized' != 'System_SByte' )
    & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Collections_IEnumerable' )
    & ( 'BaseClass'('System_Compiler_Statement') = sK143 )
    & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
    & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
    & ( 'Microsoft_Boogie_Absy' != 'System_Compiler_Reference' )
    & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_FlowedValue_Type' )
    & ( 'System_SByte' != 'System_UInt32' )
    & ( 'System_Int16' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
    & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_MethodParameters' )
    & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_Sink_ParameterDirection' )
    & ( 'System_IntPtr' != 'System_Collections_IList' )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
    & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
    & ( 'System_Compiler_Statement' != 'System_Compiler_CfgBlock' )
    & ( 'PureCollections_Sequence' != 'System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
    & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_Prelude' )
    & ( 'System_UIntPtr' != 'Microsoft_Boogie_Absy' )
    & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
    & ( 'System_Collections_IList' != 'Microsoft_Boogie_TrivialOwnershipModel' )
    & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Compiler_Parameter' )
    & ! [X288: $int] :
        ( ( ( ~ $less(2,X288)
            & ~ $less(X288,0) )
          | ( true_1 != 'InRange'(X288,'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy') ) )
        & ( ( true_1 = 'InRange'(X288,'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy') )
          | $less(2,X288)
          | $less(X288,0) ) )
    & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_ModelfieldContractList' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
    & ( ownerRef != 'System_Byte' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
    & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
    & ( 'System_String' != 'System_Int32' )
    & ( 'PureCollections_Coll' != 'Microsoft_Boogie_PreTranslationVisitor' )
    & ( true_1 = 'IsMemberlessType'('Microsoft_AbstractInterpretationFramework_IExpr') )
    & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_FlowedValue_Type' )
    & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_IAssemblyInformation' )
    & ( 'System_Boolean' != 'Microsoft_Boogie_ILocalVariableSink' )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_Prelude' )
    & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_IAssemblyInformation' )
    & ( sharingMode != 'System_Compiler_Visitor' )
    & ( 'System_UInt32' != 'System_Runtime_Serialization_ISerializable' )
    & ( true_1 = 'IncludeInMainFrameCondition'('Microsoft_Boogie_StringBank_StringInformation_UsageCount') )
    & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Runtime_Serialization_ISerializable' )
    & ( localinv != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
    & ( 'Microsoft_Boogie_StringBank' != 'System_Compiler_Parameter' )
    & ( 'System_Array' != 'Microsoft_Boogie_NamedDeclaration' )
    & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Runtime_Serialization_ISerializable' )
    & ( 'System_Int32' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
    & ( inv != 'System_Compiler_StandardVisitor' )
    & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_IComparable' )
    & ! [X289: $int,X290: $int] :
        ( ( 'AsNonNullRefField'(X290,X289) != X290 )
        | ( 'AsRefField'(X290,X289) = X290 ) )
    & ( 'System_IntPtr' != 'System_Compiler_OptionalModifier' )
    & ( 'System_IntPtr' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
    & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Compiler_StandardVisitor' )
    & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
    & ( 'System_Array' != 'Microsoft_Boogie_ExprSeq' )
    & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_TypedIdent' )
    & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
    & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_Translator_closure_3423426' )
    & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_LocalGatherer' )
    & ( 'System_Compiler_Field' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
    & ( 'System_Compiler_Node' != 'Microsoft_Boogie_Trigger' )
    & ( 'System_Exception' != 'System_IConvertible' )
    & ( 'System_Char' != 'Microsoft_Boogie_SimpleSubstituter' )
    & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_ValueType' )
    & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_Sink_ActivityFinder' )
    & ( ownerRef != 'Microsoft_Boogie_SimpleSubstituter' )
    & ( 'System_Enum' != 'System_Compiler_Variable' )
    & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
    & ( 'System_Int64' != 'Microsoft_Boogie_Duplicator' )
    & ( 'Microsoft_Boogie_Absy' = 'AsDirectSubClass'('Microsoft_Boogie_Absy',sK112) )
    & ( 'Microsoft_Boogie_StringBank' = 'AsDirectSubClass'('Microsoft_Boogie_StringBank',sK175) )
    & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( localinv != 'Microsoft_Boogie_SituatedVariable' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
    & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'System_Collections_IList' != 'System_Compiler_TypeModifier' )
    & ( 'System_Int16' != 'System_Collections_ICollection' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_IFormattable' )
    & ( 'System_IntPtr' != stringLiteral19 )
    & ( 'System_UInt16' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
    & ( 'System_Array' != 'Microsoft_Boogie_PreTranslationVisitor' )
    & ( 'ArrayCategoryNonNullRef' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'System_Compiler_Field' != 'System_Exception' )
    & ( 'Microsoft_Boogie_LocalVariable' = 'AsMutable'('Microsoft_Boogie_LocalVariable') )
    & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_FlowedValue_Pointee' )
    & ( 'BaseClass'('Microsoft_Boogie_Sink_VirtualWrapper') = sK151 )
    & ( 'System_Enum' != 'Microsoft_Boogie_Sink_ParameterDirection' )
    & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_IAssemblyInformation' )
    & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_Expr' )
    & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_ParameterInfo' )
    & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_ExpressionTranslator' )
    & ( 'Microsoft_Boogie_StringBank' = 'DeclType'('Microsoft_Boogie_StringBank_id2info') )
    & ( 'System_Int64' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
    & ( 'System_Int16' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
    & ( 'System_IComparable_1___System_String' != 'System_IComparable' )
    & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_IFieldInfo' )
    & ( 'System_Compiler_InstructionVisitor' != 'System_Compiler_TypeModifier' )
    & ( 'System_UIntPtr' != 'Microsoft_Boogie_Prelude' )
    & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
    & ( 'System_Int64' != 'System_Compiler_ForwardDataFlowAnalysis' )
    & ( ownerFrame != 'Microsoft_Boogie_Trigger_Pos' )
    & ( 'ArrayCategoryInt' != 'System_Compiler_IUniqueKey' )
    & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
    & ( 'System_UInt64' != 'System_Runtime_InteropServices__Exception' )
    & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Compiler_IDataFlowState' )
    & ( 'System_Type' != 'Microsoft_Boogie_CommandLineArguments' )
    & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_Expr' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_SituatedVariable' != 'System_IComparable' )
    & ( 'Microsoft_Boogie_LocalVariable' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_Trigger_Tr' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
    & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_Sink_ParameterDirection' )
    & ( 'Microsoft_Boogie_Block' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
    & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'System_Runtime_InteropServices__Exception' )
    & ( 'Microsoft_Boogie_LocalVariable' != 'System_Compiler_Quantifier' )
    & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
    & ( 'System_IntPtr' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
    & ( 'Microsoft_Boogie_Trigger' != 'System_AsyncCallback' )
    & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'System_Compiler_Block' )
    & ( localinv != 'System_UInt16' )
    & ( sharingMode != 'Microsoft_Boogie_ILocalVariableSink' )
    & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
    & ( 'System_Boolean' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
    & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_Duplicator' )
    & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Runtime_Serialization_ISerializable' )
    & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_BoogieParameterConditions' )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Compiler_Reference' )
    & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_Prelude' )
    & ( 'System_Enum' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
    & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Compiler_IUniqueKey' )
    & ( 'System_Collections_IList' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
    & ( 'System_ICloneable' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
    & ( 'System_Int16' != 'System_Compiler_TypeModifier' )
    & ( 'System_IFormattable' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
    & ! [X291: $int] :
        ( ( 'Microsoft_Boogie_FlowedValue_ElementPointee' = X291 )
        | ( true_1 != x(X291,'Microsoft_Boogie_FlowedValue_ElementPointee') ) )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_Absy' )
    & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_LocalGatherer' )
    & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
    & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_Sink' )
    & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_ValueType' )
    & ( elements != 'Microsoft_Boogie_StandardVisitor' )
    & ( ownerRef != 'FirstConsistentOwner' )
    & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Contracts_GuardException' )
    & ( 'Microsoft_Boogie_FlowedValue' != 'System_Exception' )
    & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_PreTranslationVisitor' )
    & ( 'System_ValueType' != 'System_Collections_IEnumerable' )
    & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Block' )
    & ( 'System_Boolean' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
    & ( 'System_Runtime_InteropServices__Exception' != 'System_Delegate' )
    & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Compiler_IDataFlowState' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_Variable' )
    & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' = 'AsRefField'('Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv','Microsoft_Boogie_CmdSeq') )
    & ( 'System_UInt16' != 'Microsoft_Boogie_SituatedVariable' )
    & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Compiler_Expression' )
    & ( 'System_Runtime_Serialization_ISerializable' != 'System_MulticastDelegate' )
    & $less(int_m2147483648,$sum(0,$uminus(100000)))
    & ( ( true_1 != 'PurityAxiomsCanBeAssumed' )
      | ! [X292: $int,X293: $int] :
          ( ( select2(X293,X292,'FirstConsistentOwner') = sK228(X292,X293) )
          & ( select2(X293,X292,ownerFrame) = sK231(X292,X293) )
          & sP35(sK228(X292,X293),sK229(X292,X293),sK231(X292,X293),X292,X293,sK230(X292,X293))
          & ( 'System_Compiler_Reference_get_ElementType'(X293,X292) = sK230(X292,X293) )
          & ( select2(X293,X292,ownerRef) = sK229(X292,X293) ) ) )
    & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
    & ( 'System_ICloneable' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
    & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_Compiler_Node' )
    & ( allocated != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
    & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Contracts_GuardException' )
    & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
    & ( 'BaseClass'('System_MulticastDelegate') = sK169 )
    & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
    & ( true_1 = x('Microsoft_Boogie_BoogieParameterConditions','Microsoft_Boogie_BoogieParameterConditions') )
    & ( 'System_Collections_IEnumerable' != 'System_IConvertible' )
    & ( 'System_Object' = sK106 )
    & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_Declaration' )
    & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
    & ( 'System_UInt16' != 'Microsoft_Boogie_NamedDeclaration' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
    & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Contracts_GuardException' )
    & ( 'System_Compiler_Visitor' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_MulticastDelegate' )
    & ( 'System_UInt16' != 'Microsoft_Boogie_Translator_LoopPreheader' )
    & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_GenerateModifiesContribution' )
    & ( 'System_String' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
    & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
    & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Compiler_Parameter' )
    & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_Duplicator' )
    & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
    & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_MethodParameters' )
    & ( 'System_Compiler_Field' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_Declaration' )
    & ( 'System_Array' != 'Microsoft_Boogie_Prelude' )
    & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
    & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_IComparable' )
    & ( localinv != 'Microsoft_Boogie_FlowedValue_Type' )
    & ( 'Microsoft_Boogie_IAssemblyInformation' != 'Microsoft_Boogie_ILocalVariableSink' )
    & ( 'System_Type' != 'System_IComparable_1___System_String' )
    & ( elements != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
    & ( allocated != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Compiler_CfgBlock' )
    & ( 'System_Array' != 'Microsoft_Boogie_Sink_ParameterDirection' )
    & ( 'Microsoft_Boogie_Prelude' != stringLiteral19 )
    & ( 'System_UInt32' != stringLiteral19 )
    & ( 'System_Exception' != 'Microsoft_Boogie_ILocalVariableSink' )
    & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Compiler_CfgBlock' )
    & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_Expr' )
    & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_Translator_LoopPreheader' )
    & ( localinv != 'Microsoft_Boogie_InstructionTranslator' )
    & ( true_1 != 'IsImmutable'('System_Exception') )
    & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
    & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_GenerateModifiesContribution' )
    & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_IAssemblyInformation' )
    & ( 'System_Object' != 'System_Compiler_Member' )
    & ( 'System_IAsyncResult' != 'Microsoft_Boogie_TypedIdent' )
    & ( exposeVersion != 'System_Compiler_InstructionVisitor' )
    & ( allocated != 'Microsoft_Boogie_GenerateModifiesContribution' )
    & ( 'ArrayCategoryValue' != 'System_Compiler_ForwardDataFlowAnalysis' )
    & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Compiler_Block' )
    & ( 'System_Char' != 'Microsoft_Boogie_Visitor' )
    & ( 'SharingMode_Unshared' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
    & ( 'Microsoft_Boogie_LocalGatherer' != 'System_Collections_IEnumerable' )
    & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Compiler_Quantifier' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_BoogieParameterConditions' )
    & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
    & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_TrivialOwnershipModel' )
    & ( true_1 = x('Microsoft_Boogie_FlowedValue_Type','Microsoft_Boogie_FlowedValue_Type') )
    & ( exposeVersion != 'Microsoft_Boogie_Absy' )
    & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_Trigger' )
    & ( 'NonNullFieldsAreInitialized' != 'System_String' )
    & ( 'System_IAsyncResult' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
    & ( 'System_UInt16' != 'Microsoft_Boogie_FlowedValue_Type' )
    & ( 'System_Int64' != 'Microsoft_Boogie_ExprSeq' )
    & ( 'PureCollections_Coll' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'NonNullFieldsAreInitialized' != 'System_Exception' )
    & ( 'System_Compiler_Node' != 'Microsoft_Boogie_FlowedValue_Type' )
    & ! [X298: $int,X299: $int] :
        ( ( ( true_1 != 'IsHeap'(X299) )
          | ( nullObject = X298 )
          | ( true_1 != x(sK232(X298,X299),'System_Object') )
          | ( sK232(X298,X299) != select2(X299,X298,localinv) )
          | ( select2(X299,X298,inv) != sK232(X298,X299) )
          | ( true_1 != select2(X299,X298,allocated) )
          | ( 'System_Object_ToString'(X299,X298) = 'System_Object_ToString_1'(select2(X299,X298,exposeVersion)) ) )
        & ( sK232(X298,X299) = typeof(X298) ) )
    & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_OwnershipModel' )
    & ( 'System_Compiler_Member' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
    & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor' != stringLiteral20 )
    & ( 'PureCollections_Coll_card' != stringLiteral15 )
    & ( inv != 'Microsoft_Boogie_OwnershipModel' )
    & ( ownerRef != ownerFrame )
    & ( 'System_ValueType' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Collections_IEnumerable' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_MethodSignature' )
    & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_IdentifierExpr' )
    & ( 'System_Compiler_TypeModifier' != 'System_Compiler_ForwardDataFlowAnalysis' )
    & ( 'BaseClass'('System_Compiler_ModelfieldContractList') = sK150 )
    & ( sharingMode != 'System_Compiler_TypeModifier' )
    & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != stringLiteral19 )
    & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
    & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_NamedDeclaration' )
    & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_Sink_ActivityFinder' )
    & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
    & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_OwnershipModel' )
    & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
    & ( 'System_MulticastDelegate' = sK94 )
    & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
    & ( 'BaseClass'('System_Compiler_ForwardDataFlowAnalysis') = sK186 )
    & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_FlowedValue_Pointee' )
    & ( 'System_SByte' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
    & ( 'System_UInt32' != 'Microsoft_Boogie_StandardOwnershipModel' )
    & ( 'System_Compiler_Node' != 'Microsoft_Boogie_TypedIdent' )
    & ( 'System_AsyncCallback' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( allocated != 'System_Compiler_Parameter' )
    & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_IComparable_1___System_String' )
    & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_TypeDataflowState' )
    & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_CommandLineArguments' )
    & ( 'FirstConsistentOwner' != 'System_Compiler_Expression' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Contracts_ObjectInvariantException' )
    & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
    & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
    & ( 'Microsoft_Boogie_ExprSeq' != stringLiteral15 )
    & ! [X301: $int,X302: $int,X303: $int] :
        ( ( true_1 = select2(X302,select2(X302,X301,X303),allocated) )
        | ( true_1 != 'IsHeap'(X302) )
        | ( true_1 != select2(X302,X301,allocated) ) )
    & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Compiler_InstructionVisitor' )
    & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_ParameterConditions' )
    & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'System_Byte' != 'System_IConvertible' )
    & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_InstructionTranslator' )
    & ( 'System_Char' != 'System_Exception' )
    & ( ownerRef != 'ArrayCategoryRef' )
    & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_CommandLineArguments' )
    & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_IFieldInfo' )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Compiler_Block' )
    & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Delegate' )
    & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'System_Type' != 'System_IConvertible' )
    & ( 'System_IFormattable' != 'Microsoft_Boogie_BoogieParameterConditions' )
    & ( 'System_UInt64' != 'Microsoft_Boogie_ILocalVariableSink' )
    & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Compiler_Node' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_CilTranslator' )
    & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_Translator_ErrorPair' )
    & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Compiler_Parameter' )
    & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_FlowedValue' )
    & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
    & ( 'FirstConsistentOwner' != 'System_Compiler_ForwardDataFlowAnalysis' )
    & ( 'Microsoft_Boogie_CmdSeq' != 'PureCollections_Sequence' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_LocalVariable' )
    & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_Variable' )
    & ( 'System_IComparable_1___System_String' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
    & ( 'System_Compiler_Field' != 'Microsoft_Boogie_ExprSeq' )
    & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Compiler_CfgBlock' )
    & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Compiler_OptionalModifier' )
    & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
    & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Contracts_GuardException' )
    & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Runtime_InteropServices__Exception' )
    & ( 'Microsoft_Boogie_Expr' != 'System_Collections_IEnumerable' )
    & ( 'System_Compiler_Variable' != 'System_Runtime_Serialization_ISerializable' )
    & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_FlowedValue_Type' )
    & ( ownerFrame != 'Microsoft_Boogie_FlowedValue_Type_tag' )
    & ( 'System_IConvertible' != stringLiteral19 )
    & ( localinv != 'Microsoft_Boogie_IAssemblyInformation' )
    & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_Declaration' )
    & ( 'Microsoft_Boogie_FlowedValue' != stringLiteral15 )
    & ( 'System_Compiler_TypeNode' != 'System_IComparable' )
    & ( true_1 = x('Microsoft_Boogie_ExperimentalOwnershipModel','Microsoft_Boogie_ExperimentalOwnershipModel') )
    & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
    & ( 'System_String' != 'System_Compiler_Parameter' )
    & ( 'System_Byte' != 'Microsoft_Boogie_CmdSeq' )
    & ! [X304: $int,X305: $int] :
        ( ( 'NonNullRefArray'(X304,X305) = sK233(X304,X305) )
        & ( true_1 = x(sK233(X304,X305),'System_Array') )
        & ( true_1 = x(sK233(X304,X305),sK233(X304,X305)) ) )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_SimpleSubstituter' )
    & ( 'System_Object' != 'Microsoft_Boogie_TypeAssignment' )
    & ( localinv != 'System_Compiler_Block' )
    & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
    & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_FlowedValue_Pointee' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_SituatedVariable' )
    & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_IComparable_1___System_String' )
    & ( ownerFrame != 'Microsoft_Boogie_ILocalVariableSink' )
    & ( true_1 != 'IsImmutable'('Microsoft_Boogie_InstructionTranslator') )
    & ( elements != 'System_Compiler_Node' )
    & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_Translator' )
    & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Compiler_Node' )
    & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_Translator_ErrorPair' )
    & ! [X307: $int,X308: $int] : ( x_2(X307,X308) = $sum(X307,$uminus($product(x_1(X307,X308),X308))) )
    & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_MethodSignature' )
    & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_IDataFlowState' )
    & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_PreTranslationVisitor' )
    & ( 'System_Collections_ICollection' != 'System_Compiler_Node' )
    & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_Expr' )
    & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_LocalVariable' )
    & ( 'Microsoft_Boogie_CmdSeq' = 'AsDirectSubClass'('Microsoft_Boogie_CmdSeq',sK103) )
    & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Compiler_Node' )
    & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_FlowedValue_Type' )
    & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
    & ( inv != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
    & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Trigger' )
    & ( 'System_Delegate' != 'System_Compiler_ForwardDataFlowAnalysis' )
    & ( 'System_Compiler_Statement' != 'System_Compiler_Block' )
    & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
    & ( 'Microsoft_Boogie_ExprSeq' != 'System_Compiler_Block' )
    & ( 'System_Compiler_Visitor' != 'System_Compiler_Block' )
    & ( 'System_Collections_IEnumerable' != 'Microsoft_Boogie_Declaration' )
    & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_Duplicator' )
    & ( 'System_UInt16' != 'PureCollections_Coll' )
    & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
    & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_TrivialOwnershipModel' )
    & ( 'System_Compiler_ModelfieldContractList' != 'System_ValueType' )
    & ( sharingMode != 'System_Runtime_Serialization_ISerializable' )
    & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_FunctionPointerParameters' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_FunctionPointerParameters' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
    & ( exposeVersion != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
    & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_Sink_ActivityFinder' )
    & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Exception' )
    & ( 'System_IAsyncResult' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
    & ( 'System_Compiler_Expression' != 'System_IEquatable_1___System_String' )
    & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_CilTranslator_Switches' )
    & ( allocated != 'Microsoft_Boogie_FlowedValue' )
    & ( 'System_Compiler_Member' != 'Microsoft_Boogie_Sink_ActivityFinder' )
    & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
    & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_ExpressionTranslator' )
    & ( 'System_UInt16' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
    & ( allocated != 'Microsoft_Boogie_LocalVariable' )
    & ( 'Microsoft_Boogie_Translator' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_TrivialOwnershipModel' )
    & ( ownerRef != 'Microsoft_Boogie_Translator' )
    & ( 'BaseClass'('Microsoft_Boogie_InstructionTranslator') = sK113 )
    & ( 'System_Byte' != 'Microsoft_Contracts_ObjectInvariantException' )
    & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_PreTranslationVisitor' )
    & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
    & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_Declaration' )
    & ( 'ArrayCategoryInt' != 'System_Compiler_ForwardDataFlowAnalysis' )
    & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Compiler_Reference' )
    & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_TypedIdent' )
    & ( 'System_Char' != 'Microsoft_Boogie_Trigger_Tr' )
    & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
    & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_ExprSeq' )
    & ( 'System_Compiler_Node' != 'System_ValueType' )
    & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
    & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_FlowedValue_Type' )
    & ( 'System_UInt32' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
    & ( 'System_Int64' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
    & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_TypedIdent' )
    & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_Absy' )
    & ( 'System_UInt16' != 'System_IAsyncResult' )
    & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
    & ( 'Microsoft_Boogie_StringBank_id2info' = 'AsElementsRepField'('Microsoft_Boogie_StringBank_id2info','Microsoft_Boogie_StringBank',0) )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Compiler_StandardVisitor' )
    & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_StringBank' )
    & ( 'System_Collections_IList' != 'System_Compiler_StandardVisitor' )
    & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
    & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_InstructionTranslator' )
    & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_TypedIdent' )
    & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_Absy' )
    & ( 'Microsoft_Boogie_Block' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_IdentifierExpr' != 'PureCollections_Sequence' )
    & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_NamedDeclaration' )
    & ( 'PureCollections_Coll' != 'System_Compiler_Reference' )
    & ( true_1 = x('System_IComparable_1___System_String','System_Object') )
    & ( 'Microsoft_Boogie_Visitor' != 'System_Delegate' )
    & ( 'Microsoft_Boogie_ParameterInfo' != 'System_Delegate' )
    & ( localinv != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
    & ( 'System_Int32' != 'Microsoft_Boogie_Duplicator' )
    & ( inv != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
    & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
    & ( 'System_Compiler_Node' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
    & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
    & ( 'ArrayCategoryValue' != 'System_IntPtr' )
    & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_TypedIdent' )
    & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
    & ( 'System_ValueType' != stringLiteral20 )
    & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Compiler_Expression' )
    & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_StringBank' )
    & ( 'System_Int32' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
    & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Compiler_OptionalModifier' )
    & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
    & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_CilTranslator' )
    & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
    & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
    & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_Translator' )
    & ( 'System_Compiler_Block' != 'Microsoft_Boogie_BoogieParameterConditions' )
    & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
    & ( 'System_Byte' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_CilTranslator' )
    & ( 'System_SByte' != 'Microsoft_Boogie_Trigger_Tr' )
    & ( 'System_Int32' != 'Microsoft_Boogie_Declaration' )
    & ( 'SharingMode_LockProtected' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
    & ( 'System_Int16' != 'Microsoft_Boogie_Translator_closure_3423426' )
    & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_Prelude' )
    & ( true_1 = 'IncludedInModifiesStar'('Microsoft_Boogie_StringBank_id2info') )
    & ( 'System_SByte' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
    & ( 'Microsoft_Boogie_FlowedValue' != 'System_Runtime_InteropServices__Exception' )
    & ( 'System_Compiler_IDataFlowState' != stringLiteral20 )
    & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_OwnershipModel' )
    & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
    & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_Variable' )
    & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_Absy' )
    & ( true_1 = x('System_Compiler_InstructionVisitor','System_Compiler_InstructionVisitor') )
    & ( ownerRef != 'System_IAsyncResult' )
    & ( 'System_IFormattable' != stringLiteral15 )
    & ( 'ArrayCategoryRef' != 'System_UInt64' )
    & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
    & ( 'ArrayCategoryInt' != 'PureCollections_Coll' )
    & ( ownerFrame != 'System_Type' )
    & ( 'System_Compiler_StandardVisitor' != 'System_Delegate' )
    & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
    & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_FlowedValue_Type' )
    & ( 'System_Enum' != 'Microsoft_Boogie_Role' )
    & ( 'System_UInt32' != 'System_Exception' )
    & ( 'Microsoft_Boogie_GenerateModifiesContribution' = 'AsDirectSubClass'('Microsoft_Boogie_GenerateModifiesContribution',sK158) )
    & ( 'System_UInt16' != 'Microsoft_Boogie_ParameterInfo' )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_FunctionPointerParameters' )
    & ( 'System_Compiler_Node' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_Sink_ParameterDirection' )
    & ( 'System_Collections_ICollection' != 'System_IComparable_1___System_String' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_Sink_ActivityFinder' )
    & ( true_1 = x('System_Collections_IList','System_Collections_ICollection') )
    & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_StringBank_id2info' )
    & ( 'System_Object' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
    & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_ExprSeq' )
    & ( 'System_IntPtr' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_Role' )
    & ! [X309: $int,X310: $int,X311: $int] : ( 'RefArrayGet'('RefArraySet'(X311,X310,X309),X310) = X309 )
    & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_Declaration' )
    & ( true_1 = 'IsMemberlessType'('Microsoft_Boogie_Absy') )
    & ( 'System_UInt64' != 'Microsoft_Contracts_GuardException' )
    & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_Declaration' )
    & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_CommandLineArguments' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'System_Type' != 'Microsoft_Boogie_Declaration' )
    & ( true_1 != 'IsStaticField'('Microsoft_Boogie_FlowedValue_ElementPointee_Indexes') )
    & ( ! [X312: $int,X313: $int] :
          ( ( ( true_1 != select2(X313,X312,allocated) )
            | ( true_1 != 'IsHeap'(X313) )
            | ! [X318: $int] :
                ( ( typeof(sK237(X312,X313)) != X318 )
                | ( ( true_1 = select2(X313,sK237(X312,X313),allocated) )
                  & ( nullObject != sK237(X312,X313) )
                  & ( select2(X313,sK237(X312,X313),ownerFrame) = sK235(X312,X313) )
                  & ( select2(X313,sK237(X312,X313),ownerRef) = sK236(X312,X313) )
                  & ( ( select2(X313,sK237(X312,X313),inv) != X318 )
                    | ( select2(X313,sK237(X312,X313),localinv) != X318 ) ) ) )
            | ( true_1 != 'IsNotNull'(X312,'Microsoft_Boogie_FlowedValue_Type') )
            | sP32(X312,X313,sK234(X312,X313),sK236(X312,X313),sK235(X312,X313)) )
          & ( select2(X313,X312,ownerRef) = sK236(X312,X313) )
          & ( select2(X313,X312,ownerFrame) = sK235(X312,X313) )
          & ( select2(X313,X312,'FirstConsistentOwner') = sK234(X312,X313) ) )
      | ( true_1 != 'PurityAxiomsCanBeAssumed' ) )
    & ( 'System_Exception' != 'Microsoft_Contracts_GuardException' )
    & ( 'PureCollections_Coll' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
    & ( 'System_Boolean' != 'System_Delegate' )
    & ( 'System_IAsyncResult' != 'Microsoft_Boogie_TrivialOwnershipModel' )
    & ( 'Microsoft_Boogie_Trigger' = 'DeclType'('Microsoft_Boogie_Trigger_Tr') )
    & ( 'Microsoft_Boogie_CilTranslator' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'System_Enum' != 'Microsoft_Boogie_Absy' )
    & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
    & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Enum' )
    & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'System_Compiler_TypeNode' != stringLiteral15 )
    & ( 'System_Compiler_Visitor' != 'System_Compiler_ForwardDataFlowAnalysis' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
    & ( 'NonNullFieldsAreInitialized' != 'System_Compiler_CfgBlock' )
    & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_CommandLineArguments' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != stringLiteral15 )
    & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Collections_IEnumerable' )
    & ( 'System_AsyncCallback' != 'Microsoft_Contracts_GuardException' )
    & ! [X319: $int] :
        ( ( ! [X320: $int] :
              ( ( X319 = X320 )
              | ( true_1 != x(X319,X320) ) )
          & ! [X321: $int] :
              ( ( true_1 != x(X321,X319) )
              | ( X319 = X321 ) ) )
        | ( true_1 != 'IsValueType'(X319) ) )
    & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_ILocalVariableSink' )
    & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
    & ( 'Microsoft_Boogie_FlowedValue_Pointee' = sK173 )
    & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
    & ( 'System_Enum' != 'Microsoft_Boogie_TypeDataflowState' )
    & ( 'System_Compiler_CfgBlock' != 'System_Delegate' )
    & ( 'System_IntPtr' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
    & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_Sink_ActivityFinder' )
    & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
    & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
    & ( 'Microsoft_Boogie_CmdSeq' != stringLiteral20 )
    & ( 'System_Compiler_Member' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_CommandLineArguments' )
    & ( 'Microsoft_Boogie_Block' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_MethodSignature' )
    & ( inv != 'Microsoft_Boogie_TypeAssignment' )
    & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_ExpressionTranslator' )
    & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
    & ( 'FirstConsistentOwner' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( elements != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
    & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
    & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
    & ( 'System_UInt32' != 'System_IComparable' )
    & ( 'System_Object' != 'Microsoft_Boogie_NamedDeclaration' )
    & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Delegate' )
    & ( 'System_Exception' != 'System_Compiler_Quantifier' )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Contracts_ObjectInvariantException' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Compiler_TypeModifier' )
    & ( 'Microsoft_Boogie_FlowedValue' != 'System_Compiler_OptionalModifier' )
    & ( true_1 = x('System_ICloneable','System_ICloneable') )
    & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
    & ( 'System_Char' != 'Microsoft_Boogie_CilTranslator' )
    & ( 'System_UInt16' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
    & ( 'Microsoft_Boogie_StringBank' != stringLiteral20 )
    & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_ILocalVariableSink' )
    & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Variable' )
    & ( 'FirstConsistentOwner' != 'System_Compiler_Variable' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_SituatedVariable' )
    & ( true_1 = 'IncludedInModifiesStar'('Microsoft_Boogie_Translator_LoopPreheader_block') )
    & ( 'PureCollections_Coll' != 'System_IEquatable_1___System_String' )
    & ( 'System_Runtime_Serialization_ISerializable' = 'AsInterface'('System_Runtime_Serialization_ISerializable') )
    & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Compiler_TypeNode' )
    & ( elements != 'Microsoft_Boogie_StringBank_id2info' )
    & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_Sink' )
    & ( 'System_Boolean' != 'Microsoft_Boogie_Sink_ParameterDirection' )
    & ( ownerRef != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_SimpleSubstituter' )
    & ( true_1 = x('System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode','System_Collections_IEnumerable') )
    & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Compiler_Statement' )
    & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_IAssemblyInformation' )
    & ( ownerFrame != 'Microsoft_Boogie_Sink_VirtualWrapper' )
    & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_ExpressionTranslator' )
    & ( ownerFrame != 'Microsoft_Boogie_Translator_closure_3423426' )
    & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_ILocalVariableSink' )
    & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Compiler_CfgBlock' )
    & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
    & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'NonNullFieldsAreInitialized' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Contracts_ObjectInvariantException' )
    & ( 'System_Compiler_StandardVisitor' = sK104 )
    & ( 'Microsoft_Boogie_NamedDeclaration' != stringLiteral19 )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_IAsyncResult' )
    & ( 'System_Compiler_Visitor' != 'System_IComparable' )
    & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_Sink_ParameterDirection' )
    & ( localinv != 'Microsoft_Boogie_PreTranslationVisitor' )
    & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_IAssemblyInformation' )
    & ( sharingMode != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'System_Compiler_Member' != 'System_MulticastDelegate' )
    & ( 'System_Int32' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
    & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_MethodParameters' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_NamedDeclaration' )
    & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
    & ( true_1 = x('System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode','System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode') )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_GenerateModifiesContribution' )
    & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_ParameterConditions' )
    & ( 'ArrayCategoryRef' != 'System_ValueType' )
    & ( 'System_Int16' != 'System_Compiler_Block' )
    & ( 'System_ValueType' != 'System_Runtime_InteropServices__Exception' )
    & ( ownerFrame != 'Microsoft_Boogie_TranslatedProgram' )
    & ( 'System_IntPtr' != 'System_Exception' )
    & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Compiler_StandardVisitor' )
    & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_OwnershipModel' )
    & ( localinv != ownerFrame )
    & ( 'System_Compiler_Field' != 'Microsoft_Boogie_TypeDataflowState' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'System_Compiler_Variable' )
    & ( exposeVersion != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
    & ( 'Microsoft_Boogie_CilTranslator' != 'System_Compiler_Variable' )
    & ( 'BaseClass'('Microsoft_Boogie_Declaration') = sK87 )
    & ( 'System_ValueType' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
    & ( 'System_UInt32' != 'Microsoft_Boogie_Variable' )
    & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Collections_IEnumerable' )
    & ( 'System_Int16' != 'Microsoft_Contracts_GuardException' )
    & ( 'PeerGroupPlaceholder' != 'System_Compiler_InstructionVisitor' )
    & ( 'System_IntPtr' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
    & ( 'System_Compiler_Variable' != 'System_Compiler_Quantifier' )
    & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
    & ( 'Microsoft_Boogie_Trigger' = 'DeclType'('Microsoft_Boogie_Trigger_Pos') )
    & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_Exception' )
    & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_Expr' )
    & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_Translator_LoopPreheader' )
    & ( 'Microsoft_Boogie_LocalGatherer' = 'AsMutable'('Microsoft_Boogie_LocalGatherer') )
    & ( exposeVersion != 'System_Compiler_IUniqueKey' )
    & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Absy' )
    & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_ExprSeq' )
    & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_SituatedVariable' )
    & ( 'System_Char' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_Sink' )
    & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
    & ( true_1 != 'IsImmutable'('Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument') )
    & ( 'System_SByte' != 'System_Compiler_Expression' )
    & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_AsyncCallback' )
    & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Runtime_Serialization_ISerializable' )
    & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_Absy' )
    & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_MethodSignature' )
    & ( 'ArrayCategoryInt' != 'System_Int16' )
    & ( elements != 'Microsoft_Boogie_FlowedValue' )
    & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
    & ( 'Microsoft_Boogie_ParameterInfo' != 'System_AsyncCallback' )
    & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Compiler_Reference' )
    & ( 'System_Object' != 'System_UInt64' )
    & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Compiler_ModelfieldContractList' )
    & ( 'PureCollections_Coll' != 'Microsoft_Boogie_ParameterInfo' )
    & ( 'Microsoft_Boogie_ExprSeq' != 'System_IConvertible' )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
    & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
    & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
    & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
    & ( 'SharingMode_LockProtected' != 'System_Compiler_Variable' )
    & ! [X322: $int] :
        ( ( ( ~ $less(int_2147483647,X322)
            & ~ $less(X322,int_m2147483648) )
          | ( true_1 != 'InRange'(X322,'System_Int32') ) )
        & ( ( true_1 = 'InRange'(X322,'System_Int32') )
          | $less(int_2147483647,X322)
          | $less(X322,int_m2147483648) ) )
    & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_Declaration' )
    & ( ownerFrame != 'Microsoft_Boogie_IdentifierExpr' )
    & ( exposeVersion != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ! [X323: $int,X324: $int] :
        ( ( ( true_1 != select2(X324,X323,allocated) )
          | ( 'System_Compiler_Reference_get_ElementType'(X324,X323) = 'System_Compiler_Reference_get_ElementType_1'(select2(X324,X323,exposeVersion)) )
          | ( nullObject = X323 )
          | ( true_1 != 'IsHeap'(X324) )
          | ( sK238(X323,X324) != select2(X324,X323,inv) )
          | ( true_1 != x(sK238(X323,X324),'System_Compiler_Reference') )
          | ( select2(X324,X323,localinv) != sK238(X323,X324) ) )
        & ( sK238(X323,X324) = typeof(X323) ) )
    & ( 'System_Char' != 'Microsoft_Boogie_MethodSignature' )
    & ( 'System_Char' != 'Microsoft_Boogie_IAssemblyInformation' )
    & ! [X326: $int] :
        ( ( 'Microsoft_Boogie_Sink_ActivityFinder' = X326 )
        | ( true_1 != x(X326,'Microsoft_Boogie_Sink_ActivityFinder') ) )
    & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
    & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
    & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
    & ( 'System_IFormattable' != 'Microsoft_Boogie_StandardOwnershipModel' )
    & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
    & ( 'System_Int32' != 'Microsoft_Boogie_Prelude' )
    & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
    & ( exposeVersion != 'System_Int16' )
    & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_Duplicator' )
    & ( 'PureCollections_Coll' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
    & ( exposeVersion != 'Microsoft_Boogie_NamedDeclaration' )
    & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_Duplicator' )
    & ( 'System_UInt16' != 'System_Compiler_Variable' )
    & ( 'System_UIntPtr' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
    & ( 'System_MulticastDelegate' != stringLiteral19 )
    & ( ownerRef != 'System_Compiler_Expression' )
    & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_Translator_closure_3423426' )
    & ( 'SharingMode_LockProtected' != 'ArrayCategoryValue' )
    & ( 'System_SByte' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
    & ( 'System_Char' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
    & ( sharingMode != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
    & ( 'System_Compiler_Statement' != 'System_Compiler_TypeModifier' )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_Declaration' )
    & ( 'System_IFormattable' != 'Microsoft_Boogie_SituatedVariable' )
    & ( 'Microsoft_Boogie_OwnershipModel' != stringLiteral15 )
    & ( 'SharingMode_LockProtected' != 'FirstConsistentOwner' )
    & ( 'System_Array' != 'Microsoft_Boogie_Duplicator' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
    & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
    & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Runtime_Serialization_ISerializable' )
    & ( 'System_UInt64' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
    & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_ILocalVariableSink' )
    & ( 'System_Object' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
    & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != stringLiteral20 )
    & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'System_Compiler_Reference' )
    & ( 'System_Compiler_IUniqueKey' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
    & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_FlowedValue_Type' )
    & ( 'System_Compiler_Member' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_Translator_LoopPreheader' )
    & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_SimpleSubstituter' )
    & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_IConvertible' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'System_Collections_IEnumerable' )
    & ( 'System_Compiler_Variable' != 'Microsoft_Contracts_GuardException' )
    & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_CmdSeq' )
    & ( 'SharingMode_Unshared' != 'System_UInt32' )
    & ( 'PureCollections_Coll' != 'System_Compiler_OptionalModifier' )
    & ! [X327: $int] :
        ( ( true_1 != x(X327,'Microsoft_Boogie_FlowedValue_MethodPointee') )
        | ( 'Microsoft_Boogie_FlowedValue_MethodPointee' = X327 ) )
    & ( 'Microsoft_Boogie_Translator_closure_3423426' != stringLiteral20 )
    & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_StandardVisitor' )
    & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_Trigger_Pos' )
    & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_BoogieParameterConditions' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != 'System_Compiler_Reference' )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_MethodParameters' )
    & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
    & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
    & ( 'System_Boolean' != 'System_UInt16' )
    & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_TypeAssignment' )
    & ( ownerRef != 'System_Compiler_Quantifier' )
    & ( 'System_Char' != 'System_Compiler_Member' )
    & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
    & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
    & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_IConvertible' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_CilTranslator_Switches' )
    & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_ICloneable' )
    & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
    & ( 'SharingMode_Unshared' != 'System_IntPtr' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_Trigger' )
    & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
    & ( 'System_ICloneable' != 'Microsoft_Boogie_ParameterConditions' )
    & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CilTranslator' )
    & ( 'Microsoft_Boogie_Role' != 'System_Compiler_OptionalModifier' )
    & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_FlowedValue_Pointee' )
    & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
    & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
    & ( 'System_IntPtr' != 'Microsoft_Boogie_IFieldInfo' )
    & ( true_1 = x('System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode','System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode') )
    & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_Translator_LoopPreheader' )
    & ( 'Microsoft_Boogie_Variable' != 'System_Compiler_IDataFlowState' )
    & ( 'System_IFormattable' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
    & ( true_1 = x('System_Compiler_TypeModifier','System_Compiler_TypeModifier') )
    & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_NamedDeclaration' )
    & ( 'System_Compiler_Quantifier' != 'System_Compiler_ForwardDataFlowAnalysis' )
    & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_TypedIdent' )
    & ( ownerFrame != 'Microsoft_Boogie_FunctionPointerParameters' )
    & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_ExpressionTranslator' )
    & ( 'System_Runtime_InteropServices__Exception' = 'AsInterface'('System_Runtime_InteropServices__Exception') )
    & ( 'System_Object' != 'System_IEquatable_1___System_String' )
    & ( true_1 = 'IncludedInModifiesStar'('Microsoft_Boogie_Trigger_Tr') )
    & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
    & ( 'Microsoft_Boogie_StringBank' != 'System_Collections_IEnumerable' )
    & ! [X328: $int,X329: $int,X330: $int] : ( 'IntArrayGet'('IntArraySet'(X328,X329,X330),X329) = X330 )
    & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_SituatedVariable' )
    & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_Sink' )
    & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_Translator' )
    & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_CmdSeq' )
    & ( true_1 != 'IsImmutable'('Microsoft_Boogie_GenerateModifiesContribution') )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Compiler_Quantifier' )
    & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_IAsyncResult' )
    & ( 'System_Compiler_Field' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
    & ( 'SharingMode_LockProtected' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
    & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_Sink_ParameterDirection' )
    & ( 'System_Int16' != 'Microsoft_Boogie_Duplicator' )
    & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
    & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Delegate' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Exception' )
    & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_Expr' )
    & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_Trigger' )
    & ( 'System_UInt64' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
    & ( allocated != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
    & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_CilTranslator' )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
    & ( 'ArrayCategoryValue' != 'ArrayCategoryRef' )
    & ( 'Microsoft_Boogie_Sink_ActivityFinder' = 'AsMutable'('Microsoft_Boogie_Sink_ActivityFinder') )
    & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_TranslatedProgram' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Collections_ICollection' )
    & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_ParameterConditions' )
    & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'PureCollections_Coll' )
    & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_IEquatable_1___System_String' )
    & ( 'System_ICloneable' != 'Microsoft_Boogie_PreTranslationVisitor' )
    & ( true_1 = 'IsMemberlessType'('Microsoft_Boogie_Visitor') )
    & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
    & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Compiler_Quantifier' )
    & ( 'ArrayCategoryValue' != 'System_Compiler_Variable' )
    & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
    & ( 'System_Compiler_Field' != 'System_Compiler_ForwardDataFlowAnalysis' )
    & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
    & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Compiler_Field' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_Trigger' )
    & ( 'Microsoft_Boogie_ILocalVariableSink' != 'System_IConvertible' )
    & ( 'System_Compiler_Field' != 'System_IConvertible' )
    & ( 'Microsoft_Boogie_GenerateModifiesContribution' != stringLiteral19 )
    & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Collections_IList' )
    & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_FlowedValue_Type' )
    & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_LocalGatherer' )
    & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
    & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_ValueType' )
    & ( 'System_Char' != 'System_Enum' )
    & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
    & ( 'Microsoft_Boogie_OwnershipModel' != stringLiteral19 )
    & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_IComparable_1___System_String' )
    & ( 'System_UInt32' != 'System_Compiler_ForwardDataFlowAnalysis' )
    & ( 'BaseClass'('System_Compiler_CfgBlock') = sK99 )
    & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
    & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_ILocalVariableSink' )
    & ( 'System_AsyncCallback' != 'Microsoft_Boogie_TrivialOwnershipModel' )
    & ( 'System_Compiler_Field' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
    & ( true_1 = x('System_Collections_IEnumerable','System_Object') )
    & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
    & ( 'System_Enum' != 'System_Compiler_TypeNode' )
    & ( 'System_ICloneable' != stringLiteral15 )
    & ( inv != 'Microsoft_Boogie_SplitConjunctsInContracts' )
    & ( 'System_IFormattable' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
    & ( 'System_UInt64' != 'Microsoft_Boogie_FlowedValue' )
    & ( exposeVersion != 'System_Compiler_Statement' )
    & ( allocated != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
    & ( 'Microsoft_Boogie_IFieldInfo' != 'System_Compiler_TypeNode' )
    & ( 'System_AsyncCallback' = 'AsMutable'('System_AsyncCallback') )
    & ( inv != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( true_1 != 'IsImmutable'('Microsoft_Boogie_PreTranslationVisitor') )
    & ( 'System_Array' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
    & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
    & ( 'System_Compiler_Statement' != 'System_Exception' )
    & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_LocalGatherer' )
    & ( sharingMode != ownerFrame )
    & ( 'System_Char' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
    & ( 'System_ICloneable' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
    & ( exposeVersion != 'System_Compiler_IDataFlowState' )
    & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Compiler_Member' )
    & ( inv != 'System_Compiler_InstructionVisitor' )
    & ( exposeVersion != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
    & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_ExpressionTranslator' )
    & ( 'PureCollections_Coll' != 'System_Compiler_IDataFlowState' )
    & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Compiler_Member' )
    & ( 'PureCollections_Coll' != 'System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( inv != 'Microsoft_Boogie_CilTranslator' )
    & ( 'System_Type' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
    & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
    & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_ILocalVariableSink' )
    & ( elements != 'System_Compiler_InstructionVisitor' )
    & ( 'Microsoft_Boogie_MethodParameters' != 'System_Compiler_Block' )
    & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_MethodSignature' )
    & ( 'PeerGroupPlaceholder' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
    & ( 'Microsoft_Boogie_Role' != 'Microsoft_Contracts_GuardException' )
    & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
    & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Expr' )
    & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
    & ! [X331: $int,X332: $int] :
        ( ( $less(X331,0)
          | ~ $less(X331,32768)
          | ( ~ $less(int_2147483647,sK239(X331,X332))
            & ~ $less(sK239(X331,X332),0) )
          | $less(X332,0)
          | $less(16,X332) )
        & ( shl(X331,X332) = sK239(X331,X332) ) )
    & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_Translator_closure_3423426' )
    & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
    & ( 'Microsoft_Boogie_OwnershipModel' != 'System_IComparable' )
    & ( 'Microsoft_Boogie_ExprSeq' != 'System_Compiler_Quantifier' )
    & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
    & ( 'System_IComparable' != 'Microsoft_Boogie_Declaration' )
    & ( 'Microsoft_Boogie_Sink' != 'System_Runtime_InteropServices__Exception' )
    & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Compiler_Quantifier' )
    & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
    & ( 'PureCollections_Coll_card' != 'System_Compiler_Block' )
    & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_ParameterInfo' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Compiler_Statement' )
    & ( true_1 != 'IsImmutable'('PureCollections_Sequence') )
    & ( 'System_Enum' != 'Microsoft_Boogie_SimpleSubstituter' )
    & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
    & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_IFieldInfo' )
    & ( 'Microsoft_Boogie_ParameterInfo' != 'System_IConvertible' )
    & ( 'System_IFormattable' != 'Microsoft_Boogie_LocalGatherer' )
    & ( 'System_Enum' != 'Microsoft_Boogie_PreTranslationVisitor' )
    & ( 'System_Compiler_Block' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
    & ( 'System_Int64' != 'Microsoft_Boogie_TrivialOwnershipModel' )
    & ( ownerRef != 'Microsoft_Boogie_LocalVariable' )
    & ( 'NonNullFieldsAreInitialized' != 'PureCollections_Sequence' )
    & ( 'System_ICloneable' != 'Microsoft_Boogie_Expr' )
    & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
    & ( 'System_AsyncCallback' != 'Microsoft_Boogie_ILocalVariableSink' )
    & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Compiler_Variable' )
    & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
    & ( allocated != 'Microsoft_Boogie_Translator_LoopPreheader' )
    & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
    & ( 'System_Compiler_Block' != 'Microsoft_Boogie_Translator_ErrorPair' )
    & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
    & ( ownerFrame != 'System_IAsyncResult' )
    & ( 'Microsoft_Boogie_ParameterInfo' != 'System_Exception' )
    & ( 'System_String' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
    & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'PureCollections_Sequence' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Compiler_Member' )
    & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_IEnumerable' )
    & ( 'System_Object' != 'Microsoft_Boogie_IdentifierExpr' )
    & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Compiler_Parameter' )
    & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_Prelude' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_Translator_ErrorPair' )
    & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_ValueType' )
    & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Collections_IEnumerable' )
    & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Compiler_Quantifier' )
    & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
    & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_BoogieParameterConditions' )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'System_Compiler_Field' != 'Microsoft_Boogie_ParameterConditions' )
    & ( 'System_IFormattable' != 'Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'System_Compiler_Statement' != 'System_IEquatable_1___System_String' )
    & ( exposeVersion != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
    & ( ownerRef != 'ArrayCategoryInt' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_IFieldInfo' )
    & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_AsyncCallback' )
    & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Compiler_Quantifier' )
    & ( 'NonNullFieldsAreInitialized' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
    & ( localinv != 'SharingMode_LockProtected' )
    & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_StringBank' )
    & ( 'ArrayCategoryValue' != 'System_IConvertible' )
    & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Compiler_IUniqueKey' )
    & ( 'System_Enum' != 'Microsoft_Boogie_LocalVariable' )
    & ( 'System_IFormattable' != 'Microsoft_Boogie_Prelude' )
    & ( ownerFrame != 'System_Compiler_InstructionVisitor' )
    & ( true_1 = x('System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation','System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation') )
    & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_Visitor' )
    & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_IFieldInfo' )
    & ( allocated != 'Microsoft_Boogie_BoogieParameterConditions' )
    & ( 'System_String' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
    & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_MulticastDelegate' )
    & ( 'PeerGroupPlaceholder' != 'System_Collections_ICollection' )
    & ( 'PureCollections_Coll' != 'PureCollections_Sequence' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Delegate' )
    & ( 'Microsoft_Boogie_Absy' != 'System_Compiler_OptionalModifier' )
    & ( exposeVersion != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_GenerateModifiesContribution' )
    & ( localinv != 'Microsoft_Boogie_StringBank_id2info' )
    & ( inv != 'Microsoft_Boogie_MethodSignature_OldFinder' )
    & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Compiler_OptionalModifier' )
    & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_TypedIdent' )
    & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Variable' )
    & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_IConvertible' )
    & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_StandardVisitor' )
    & ( 'System_Compiler_OptionalModifier' = 'AsDirectSubClass'('System_Compiler_OptionalModifier',sK114) )
    & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_TrivialOwnershipModel' )
    & ( 'Microsoft_Boogie_ExprSeq' != stringLiteral19 )
    & ! [X334: $int,X335: $int] : ( 'System_Object' = typeof('ElementProxyStruct'(X335,X334)) )
    & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Translator' )
    & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_IComparable' )
    & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_Visitor' )
    & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Variable' )
    & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_TranslatedProgram' )
    & ( 'System_Compiler_Field' = 'AsMutable'('System_Compiler_Field') )
    & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'Microsoft_Boogie_FlowedValue_Pointee' )
    & ( 'System_Object' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
    & ( 'System_String' != 'System_Compiler_ModelfieldContractList' )
    & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_Expr' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Enum' )
    & ( allocated != 'System_Compiler_StandardVisitor' )
    & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_SituatedVariable' )
    & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_LocalGatherer' )
    & ( true_1 != 'IsImmutable'('System_MulticastDelegate') )
    & ( 'System_UIntPtr' != 'Microsoft_Boogie_ExpressionTranslator' )
    & ( ownerRef != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
    & ( true_1 = 'IncludeInMainFrameCondition'('Microsoft_Boogie_Trigger_Tr') )
    & ( 'Microsoft_Contracts_GuardException' = sK133 )
    & ( 'System_UIntPtr' != 'Microsoft_Boogie_ParameterInfo' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_StandardOwnershipModel' )
    & ( 'System_String' != 'Microsoft_Boogie_OwnershipModel' )
    & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_SituatedVariable' != 'System_IEquatable_1___System_String' )
    & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_CommandLineArguments' )
    & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_ExpressionTranslator' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
    & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_IAssemblyInformation' )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != stringLiteral15 )
    & ( 'System_IntPtr' != 'System_Compiler_InstructionVisitor' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'System_Delegate' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
    & ( 'System_ValueType' != 'Microsoft_Boogie_Expr' )
    & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_MulticastDelegate' )
    & ( 'System_UInt16' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
    & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' = 'AsDirectSubClass'('Microsoft_Boogie_CilTranslator_TranslationVisitor',sK183) )
    & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_FunctionPointerParameters' )
    & ( 'SharingMode_LockProtected' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_StringBank' )
    & ( 'NonNullFieldsAreInitialized' != 'System_Compiler_Expression' )
    & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != stringLiteral20 )
    & ( 'Microsoft_Boogie_Sink' != 'System_MulticastDelegate' )
    & ( 'System_Object' != 'Microsoft_Boogie_ParameterConditions' )
    & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
    & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'System_AsyncCallback' )
    & ( 'System_Compiler_Member' != 'Microsoft_Boogie_StandardOwnershipModel' )
    & ( localinv != 'System_ValueType' )
    & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_ILocalVariableSink' )
    & ( 'BaseClass'('System_Compiler_Reference') = sK89 )
    & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
    & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
    & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Role' )
    & ( 'SharingMode_Unshared' != ownerRef )
    & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
    & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_Trigger_Tr' )
    & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_Duplicator' )
    & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'Microsoft_Boogie_Expr' )
    & ( true_1 != 'IsImmutable'('System_ValueType') )
    & ( 'ArrayCategoryInt' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'System_Array' != 'Microsoft_Boogie_Variable' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_InstructionTranslator' )
    & ( 'System_Compiler_Field' != 'Microsoft_Boogie_IFieldInfo' )
    & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
    & ( 'System_UInt16' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
    & ( 'System_Runtime_InteropServices__Exception' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
    & ( 'System_Object' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
    & ( 'System_Object' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
    & ( 'System_Object' != 'System_Delegate' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != 'System_Runtime_Serialization_ISerializable' )
    & ( 'ArrayCategoryRef' != 'System_Compiler_Member' )
    & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Compiler_Visitor' )
    & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
    & ( ownerRef != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
    & ( ownerFrame != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
    & ( 'Microsoft_Boogie_IAssemblyInformation' != 'System_MulticastDelegate' )
    & ( 'System_Int32' != 'System_Runtime_Serialization_ISerializable' )
    & ( ownerRef != 'System_Compiler_TypeModifier' )
    & ( 'System_Char' != 'Microsoft_Boogie_Translator_closure_3423426' )
    & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
    & ( 'System_Compiler_Statement' != 'System_Enum' )
    & ( elements != 'Microsoft_Boogie_LocalGatherer' )
    & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_GenerateModifiesContribution' )
    & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Sink_ActivityFinder' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
    & ( 'System_SByte' != 'PureCollections_Coll' )
    & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
    & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
    & ( allocated != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Delegate' )
    & ( allocated != 'Microsoft_Boogie_MethodSignature' )
    & ( ownerFrame != 'Microsoft_Boogie_TypeAssignment' )
    & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Visitor' )
    & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_BoogieParameterConditions' )
    & ( true_1 != 'IsImmutable'('System_Compiler_Variable') )
    & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_FlowedValue_Type' )
    & ( 'System_Byte' != 'System_Int32' )
    & ( 'Microsoft_Boogie_StringBank_StringInformation' != stringLiteral20 )
    & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Compiler_TypeNode' )
    & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_Variable' )
    & ( 'Microsoft_Boogie_FlowedValue' != 'System_Compiler_CfgBlock' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_IEquatable_1___System_String' )
    & ( 'BaseClass'('Microsoft_Boogie_FlowedValue_ElementPointee') = sK173 )
    & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
    & ( elements != 'System_UInt64' )
    & ( 'System_MulticastDelegate' != stringLiteral20 )
    & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_IAssemblyInformation' )
    & ( inv != 'PeerGroupPlaceholder' )
    & ( inv != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
    & ( 'System_UInt16' != 'System_Collections_ICollection' )
    & ( 'PureCollections_Coll_card' != 'System_Compiler_Field' )
    & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
    & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_MethodParameters' )
    & ( 'System_Type' != 'System_Compiler_CfgBlock' )
    & ( 'System_Compiler_Parameter' = 'AsMutable'('System_Compiler_Parameter') )
    & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_Collections_IEnumerable' )
    & ( 'Microsoft_Boogie_Trigger' != 'System_Compiler_IUniqueKey' )
    & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
    & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_StringBank' )
    & ( ownerFrame != 'Microsoft_Boogie_CmdSeq' )
    & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_CilTranslator_Switches' )
    & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_PreTranslationVisitor' )
    & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
    & ( 'System_Compiler_InstructionVisitor' != 'System_Compiler_Node' )
    & ( 'System_AsyncCallback' != 'Microsoft_Boogie_Expr' )
    & ( 'Microsoft_Boogie_Prelude' != 'System_Runtime_InteropServices__Exception' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Contracts_ObjectInvariantException' != stringLiteral20 )
    & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_Prelude' )
    & ( 'Microsoft_Boogie_Prelude' != 'System_Collections_IEnumerable' )
    & ( true_1 = x('System_Compiler_IDataFlowState','System_Object') )
    & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_FlowedValue_Type' )
    & ( 'System_Int64' != 'System_IComparable_1___System_String' )
    & ( 'Microsoft_Boogie_ParameterInfo' != 'System_IComparable' )
    & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_BoogieParameterConditions' )
    & ( 'System_Compiler_TypeModifier' != 'System_ValueType' )
    & ( 'System_Compiler_CfgBlock' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
    & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'System_Int64' != 'System_Compiler_Variable' )
    & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_LocalGatherer' )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
    & ( 'System_String' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
    & ( 'System_UInt16' != 'Microsoft_Boogie_Variable' )
    & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
    & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
    & ( true_1 = 'IsMemberlessType'('Microsoft_Boogie_ParameterConditions') )
    & ( 'Microsoft_Boogie_FlowedValue' != 'System_Compiler_Quantifier' )
    & ( 'System_Enum' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
    & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Compiler_Quantifier' )
    & ( inv != 'System_AsyncCallback' )
    & ( 'System_Compiler_TypeNode' != 'System_Compiler_Reference' )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
    & ( inv != 'System_Object' )
    & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Prelude' )
    & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_NamedDeclaration' )
    & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_MethodSignature' )
    & ( true_1 = x('Microsoft_Boogie_SituatedVariable','Microsoft_Boogie_SituatedVariable') )
    & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'System_Byte' != 'Microsoft_Boogie_IAssemblyInformation' )
    & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_IAssemblyInformation' )
    & ( true_1 != 'IsImmutable'('Microsoft_Boogie_SituatedVariable') )
    & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
    & ( 'System_Array' != 'Microsoft_Boogie_Translator_ErrorPair' )
    & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_OwnershipModel' )
    & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_Translator' )
    & ( localinv != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
    & ( 'System_UInt32' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
    & ( 'System_Type' != 'Microsoft_Boogie_Sink' )
    & ( 'SharingMode_LockProtected' != 'System_UIntPtr' )
    & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_Duplicator' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( true_1 != 'IsImmutable'('System_Array') )
    & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_ValueType' )
    & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Collections_IEnumerable' )
    & ( 'System_Compiler_Field' != 'Microsoft_Boogie_BoogieParameterConditions' )
    & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' = 'AsDirectSubClass'('Microsoft_Boogie_TypeAssignmentInstructionVisitor',sK179) )
    & ( 'System_Object' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
    & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
    & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_Visitor' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
    & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_IDataFlowState' )
    & ( 'Microsoft_Boogie_Block' != stringLiteral15 )
    & ( 'System_Int32' != 'Microsoft_Boogie_SimpleSubstituter' )
    & ( 'System_Object' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
    & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_NamedDeclaration' )
    & ( 'System_Collections_IList' != 'System_Compiler_Parameter' )
    & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'System_Compiler_OptionalModifier' )
    & ( 'System_Int32' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Compiler_Block' )
    & ( 'System_Array' != 'Microsoft_Boogie_FlowedValue' )
    & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Compiler_Block' )
    & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_Translator' )
    & ( 'System_Compiler_Member' != 'Microsoft_Boogie_Duplicator' )
    & ( true_1 = x('Microsoft_Boogie_TranslatedProgram','Microsoft_Boogie_TranslatedProgram') )
    & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Collections_IEnumerable' )
    & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Contracts_GuardException' )
    & ( 'System_IFormattable' != 'Microsoft_Boogie_SimpleSubstituter' )
    & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_ExpressionTranslator' )
    & ( 'System_Compiler_TypeModifier' != 'System_Compiler_OptionalModifier' )
    & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
    & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_TrivialOwnershipModel' )
    & ( sharingMode != 'Microsoft_Boogie_TrivialOwnershipModel' )
    & ( sharingMode != 'Microsoft_Boogie_MethodParameters' )
    & ( 'System_Compiler_Variable' != stringLiteral19 )
    & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_ICloneable' )
    & ( 'System_String' != 'System_Compiler_Node' )
    & ( 'FirstConsistentOwner' != 'System_Compiler_Quantifier' )
    & ( 'System_Int64' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
    & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
    & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_Expr' )
    & ( 'System_Collections_IList' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Compiler_Visitor' )
    & ( 'System_Type' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
    & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
    & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
    & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
    & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_TrivialOwnershipModel' )
    & ( elements != 'System_IComparable' )
    & ( 'System_Int16' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
    & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_StringBank' )
    & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
    & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_Role' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Compiler_Quantifier' )
    & ( 'System_Char' != 'System_Compiler_IDataFlowState' )
    & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'System_UInt32' != 'Microsoft_Boogie_LocalGatherer' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
    & ( 'System_Type' != 'Microsoft_Boogie_Variable' )
    & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
    & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_Absy' )
    & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_Role' )
    & ( true_1 = x('System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode','System_Collections_IEnumerable') )
    & ( 'ArrayCategoryRef' != 'System_Type' )
    & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
    & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_BoogieParameterConditions' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
    & ( 'SharingMode_LockProtected' != 'System_Compiler_ModelfieldContractList' )
    & ( true_1 = 'IsMemberlessType'('PureCollections_Coll') )
    & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_Compiler_ForwardDataFlowAnalysis' )
    & ( 'System_Compiler_OptionalModifier' != stringLiteral15 )
    & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Compiler_StandardVisitor' )
    & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_TypeDataflowState' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_FlowedValue_Type' )
    & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
    & ( 'System_Array' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
    & ( 'System_Int32' != 'Microsoft_Boogie_MethodSignature' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_NamedDeclaration' )
    & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_Visitor' )
    & ( 'PureCollections_Coll' != 'Microsoft_Boogie_Translator_ErrorPair' )
    & ( 'System_Array' != 'System_IntPtr' )
    & ( elements != stringLiteral15 )
    & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_Prelude' )
    & ( 'System_Byte' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
    & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
    & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'System_Compiler_CfgBlock' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
    & ( sharingMode != 'PureCollections_Coll_card' )
    & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_TranslatedProgram' )
    & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
    & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_Sink_ActivityFinder' )
    & ( 'System_IAsyncResult' != 'System_Compiler_OptionalModifier' )
    & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_Translator_ErrorPair' )
    & ( localinv != 'Microsoft_Boogie_FunctionPointerParameters' )
    & ( 'System_Array' != 'Microsoft_Boogie_Translator_LoopPreheader' )
    & ( 'System_MulticastDelegate' = sK140 )
    & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Runtime_Serialization_ISerializable' )
    & ( 'System_UInt16' != 'System_Compiler_Quantifier' )
    & ( 'System_IFormattable' != 'Microsoft_Boogie_CilTranslator_Switches' )
    & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_Sink_ParameterDirection' )
    & ( 'Microsoft_Boogie_Sink' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'System_Type' != 'System_UInt32' )
    & ( true_1 = x('Microsoft_Boogie_Declaration','Microsoft_Boogie_Declaration') )
    & ( sharingMode != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
    & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Compiler_IUniqueKey' )
    & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_MethodParameters' )
    & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_IConvertible' )
    & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_Role' )
    & ( 'System_Compiler_Node' != 'Microsoft_Boogie_OwnershipModel' )
    & ( 'System_UInt64' != 'Microsoft_Boogie_StandardOwnershipModel' )
    & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Compiler_Field' )
    & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_InstructionTranslator' )
    & ( 'System_Int16' != 'Microsoft_Boogie_TranslatedProgram' )
    & ( 'System_Int64' != 'Microsoft_Boogie_FunctionPointerParameters' )
    & ( 'Microsoft_Boogie_CommandLineArguments' = 'AsMutable'('Microsoft_Boogie_CommandLineArguments') )
    & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_TranslatedProgram' )
    & ( 'System_IConvertible' != stringLiteral15 )
    & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Compiler_CfgBlock' )
    & ( 'System_Collections_IList' != 'Microsoft_Boogie_ILocalVariableSink' )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Compiler_OptionalModifier' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
    & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Runtime_Serialization_ISerializable' )
    & ( 'System_String' != 'System_Compiler_Reference' )
    & ( 'System_SByte' != 'PureCollections_Sequence' )
    & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_GenerateModifiesContribution' )
    & ( 'BaseClass'('Microsoft_Boogie_FlowedValue_BoxedPointee') = sK116 )
    & ( 'System_ValueType' = sK119 )
    & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_BoogieParameterConditions' )
    & ( 'BaseClass'('Microsoft_Boogie_ExpressionTranslator_TemplateInfo') = sK118 )
    & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_ExpressionTranslator' )
    & ( 'System_Compiler_Field' != 'Microsoft_Boogie_Translator_LoopPreheader' )
    & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_ExprSeq' )
    & ( 'System_Compiler_InstructionVisitor' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
    & ( 'System_ValueType' != 'Microsoft_Boogie_ExprSeq' )
    & ( 'System_IEquatable_1___System_String' != stringLiteral19 )
    & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_ICloneable' )
    & ( 'System_UInt64' != 'System_Compiler_ForwardDataFlowAnalysis' )
    & ( 'System_Int64' != 'System_Char' )
    & ( 'System_UInt16' != 'Microsoft_Boogie_Translator_ErrorPair' )
    & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
    & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_TrivialOwnershipModel' )
    & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_CilTranslator' )
    & ( 'System_IntPtr' != 'System_Collections_ICollection' )
    & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_StringBank' )
    & ( elements != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_CommandLineArguments' )
    & ( 'Microsoft_Boogie_Variable' != 'System_Compiler_Quantifier' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
    & ( 'NonNullFieldsAreInitialized' != 'System_Compiler_Quantifier' )
    & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_Variable' )
    & ( 'ArrayCategoryRef' != 'System_Runtime_Serialization_ISerializable' )
    & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Delegate' )
    & ( 'System_Boolean' != 'Microsoft_Boogie_SituatedVariable' )
    & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_ExpressionTranslator' )
    & ( 'Microsoft_Boogie_FlowedValue' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'System_Compiler_Node' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
    & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_IEquatable_1___System_String' )
    & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
    & ( 'PureCollections_Coll' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
    & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Runtime_InteropServices__Exception' )
    & ( ownerRef != 'Microsoft_Boogie_Sink' )
    & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
    & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != stringLiteral20 )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_IAsyncResult' )
    & ( ownerRef != 'Microsoft_Boogie_TypeAssignment' )
    & ! [X336: $int,X337: $int] :
        ( ( true_1 != 'IsAllocated'(X336,X337) )
        | ( true_1 = select2(X336,X337,allocated) ) )
    & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_IAssemblyInformation' )
    & ( 'System_IAsyncResult' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
    & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_InstructionTranslator' )
    & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'System_Collections_IList' != 'System_Compiler_Variable' )
    & ( 'System_Compiler_TypeNode' != 'System_Compiler_IUniqueKey' )
    & ( 'System_IFormattable' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'PureCollections_Coll' != 'System_Runtime_Serialization_ISerializable' )
    & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_CilTranslator' )
    & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
    & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_TrivialOwnershipModel' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_Duplicator' )
    & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_Duplicator' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_Translator' )
    & ( 'System_Compiler_Member' != 'System_Compiler_Statement' )
    & ( 'Microsoft_Boogie_IAssemblyInformation' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Delegate' )
    & ( localinv != 'FirstConsistentOwner' )
    & ( 'System_UInt64' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
    & ( 'System_String' != 'System_Collections_ICollection' )
    & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_Translator_closure_3423426' )
    & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_IAsyncResult' )
    & ( true_1 != 'IsStaticField'('Microsoft_Boogie_Translator_LoopPreheader_block') )
    & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
    & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Compiler_TypeModifier' )
    & ( 'System_IComparable_1___System_String' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ! [X338: $int] :
        ( ( 'Microsoft_Boogie_ExprSeq' = X338 )
        | ( true_1 != x(X338,'Microsoft_Boogie_ExprSeq') ) )
    & ( 'System_Compiler_Block' != 'System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
    & ( 'PureCollections_Sequence' != 'System_Compiler_Quantifier' )
    & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
    & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Runtime_InteropServices__Exception' )
    & ( 'System_Int16' != 'Microsoft_Boogie_InstructionTranslator' )
    & ( ownerRef != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
    & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_Block' )
    & ( 'ArrayCategoryRef' != stringLiteral15 )
    & ( stringLiteral19 != stringLiteral20 )
    & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Contracts_GuardException' )
    & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_CilTranslator' )
    & ( 'System_ICloneable' != 'System_Compiler_ModelfieldContractList' )
    & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'System_Compiler_ForwardDataFlowAnalysis' )
    & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
    & ! [X339: $int,X340: $int,X341: $int] :
        ( ( 'RefArrayGet'(select2(X340,X341,elements),X339) = sK240(X339,X340,X341) )
        & ( ( true_1 = x(typeof(sK240(X339,X340,X341)),'ElementType'(typeof(X341))) )
          | ( nullObject = sK240(X339,X340,X341) )
          | ( true_1 != 'IsHeap'(X340) ) ) )
    & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_CommandLineArguments' )
    & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Declaration' )
    & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
    & ( 'System_Int32' != 'PureCollections_Coll' )
    & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
    & ( 'System_IntPtr' != 'Microsoft_Boogie_Translator_ErrorPair' )
    & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'System_String' != 'System_SByte' )
    & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
    & ( 'PureCollections_Coll_card' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
    & ( 'System_UInt32' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
    & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_Translator' )
    & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_Prelude' )
    & ( 'System_IntPtr' != 'Microsoft_Contracts_GuardException' )
    & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_NamedDeclaration' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_CilTranslator_Switches' )
    & ( localinv != 'System_Collections_Generic_IEnumerable_1___System_Char' )
    & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Compiler_Visitor' )
    & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_IComparable' )
    & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
    & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'Microsoft_Boogie_Sink_ActivityFinder' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_FlowedValue_Type' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Runtime_InteropServices__Exception' )
    & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'System_Compiler_ModelfieldContractList' != 'System_IComparable_1___System_String' )
    & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_Translator_LoopPreheader' )
    & ! [X343: $int,X344: $int,X345: $int] :
        ( ( true_1 != 'IsHeap'(X344) )
        | ( true_1 = 'InRange'('IntArrayGet'(select2(X344,X345,elements),X343),'ElementType'(typeof(X345))) ) )
    & ( 'System_UIntPtr' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
    & ( 'System_IFormattable' != 'System_AsyncCallback' )
    & ( 'Microsoft_Boogie_ParameterInfo' != 'System_Compiler_Reference' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
    & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_ParameterConditions' )
    & ( 'System_Compiler_Node' != 'System_Compiler_Parameter' )
    & ( 'System_UIntPtr' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
    & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_Translator_ErrorPair' )
    & ( 'System_Int64' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
    & ( 'FirstConsistentOwner' != 'System_Compiler_TypeModifier' )
    & ( true_1 = 'IsNotNull'(stringLiteral19,'System_String') )
    & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
    & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
    & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_FlowedValue_Pointee' )
    & ( 'System_Byte' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Compiler_Reference' )
    & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'Microsoft_Boogie_ExprSeq' )
    & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Sink_ParameterDirection' )
    & ( 'System_UInt16' != 'Microsoft_Boogie_Sink' )
    & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_Translator_ErrorPair' )
    & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_IConvertible' )
    & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_GenerateModifiesContribution' )
    & ( elements != 'Microsoft_Contracts_GuardException' )
    & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
    & ( 'System_String' != 'Microsoft_Boogie_NamedDeclaration' )
    & ( ownerRef != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'System_String' != 'Microsoft_Boogie_Variable' )
    & ( 'PureCollections_Coll' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Compiler_CfgBlock' )
    & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Compiler_OptionalModifier' )
    & ( 'System_ValueType' != 'System_Compiler_IUniqueKey' )
    & ( 'System_Compiler_Member' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
    & ( 'System_IAsyncResult' != 'System_Compiler_IUniqueKey' )
    & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_Absy' )
    & ( 'System_Type' != 'Microsoft_Boogie_FunctionPointerParameters' )
    & ( 'System_Compiler_Node' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
    & ( 'ArrayCategoryInt' != 'System_IComparable_1___System_String' )
    & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
    & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_TypedIdent' )
    & ( 'Microsoft_Boogie_Visitor' != stringLiteral19 )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_LocalGatherer' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
    & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
    & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
    & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Compiler_Parameter' )
    & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Compiler_IDataFlowState' )
    & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_CommandLineArguments' )
    & ( 'Microsoft_Boogie_LocalVariable' != 'System_Compiler_StandardVisitor' )
    & ( 'System_Exception' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
    & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
    & ( 'System_ICloneable' != 'Microsoft_Boogie_ParameterInfo' )
    & ( 'System_UIntPtr' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
    & ( 'System_Enum' != 'System_AsyncCallback' )
    & ( localinv != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
    & ( sharingMode != 'Microsoft_Boogie_Role' )
    & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_LocalVariable' )
    & ( 'Microsoft_Boogie_MethodParameters' != 'System_Runtime_Serialization_ISerializable' )
    & ( 'System_Compiler_Field' != 'System_Compiler_Parameter' )
    & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_ExprSeq' )
    & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
    & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
    & ( 'ArrayCategoryRef' != 'PureCollections_Sequence' )
    & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_Block' )
    & ( 'System_Compiler_Block' != 'Microsoft_Boogie_TrivialOwnershipModel' )
    & ( 'System_IntPtr' != 'Microsoft_Boogie_Sink' )
    & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_Translator' )
    & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
    & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_MethodSignature' )
    & ( 'System_IFormattable' != 'System_Runtime_InteropServices__Exception' )
    & ( 'Microsoft_Boogie_LocalVariable' != 'System_IEquatable_1___System_String' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
    & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_StandardOwnershipModel' )
    & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
    & ( allocated != 'SharingMode_Unshared' )
    & ( 'System_IAsyncResult' != 'System_Compiler_Reference' )
    & ( elements != 'Microsoft_Boogie_ParameterConditions' )
    & ( 'Microsoft_Boogie_Prelude' = 'AsMutable'('Microsoft_Boogie_Prelude') )
    & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_Declaration' )
    & ( 'System_Array' != 'Microsoft_Boogie_LocalGatherer' )
    & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Contracts_ObjectInvariantException' )
    & ( 'System_Object' = sK172 )
    & ( 'SharingMode_LockProtected' != 'System_Compiler_Node' )
    & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'PureCollections_Coll' != 'Microsoft_Boogie_Translator_LoopPreheader' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Compiler_Visitor' )
    & ( 'Microsoft_Boogie_ExpressionTranslator' = 'AsDirectSubClass'('Microsoft_Boogie_ExpressionTranslator',sK162) )
    & ( 'SharingMode_Unshared' != ownerFrame )
    & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_FlowedValue' )
    & ( true_1 != 'IsImmutable'('System_Compiler_InstructionVisitor') )
    & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_IAssemblyInformation' )
    & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_IComparable' )
    & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_Trigger_Tr' )
    & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_CmdSeq' )
    & ( 'FirstConsistentOwner' != stringLiteral19 )
    & ( 'SharingMode_Unshared' != 'System_Compiler_Variable' )
    & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_TypedIdent' )
    & ( 'ArrayCategoryValue' != 'Microsoft_Contracts_GuardException' )
    & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( sharingMode != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
    & ( 'System_Compiler_Parameter' != 'System_Delegate' )
    & $less(int_9223372036854775807,int_18446744073709551615)
    & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'Microsoft_Boogie_TrivialOwnershipModel' )
    & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
    & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_Role' )
    & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
    & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_Trigger' )
    & ( localinv != 'Microsoft_Boogie_StringBank' )
    & ! [X346: $int,X347: $int] : ~ $less('DimLength'(X347,X346),0)
    & ( 'System_Compiler_Node' != 'Microsoft_Boogie_Prelude' )
    & ( 'System_String' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
    & ( 'PureCollections_Coll' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
    & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_TypeAssignment' )
    & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'System_AsyncCallback' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_TranslatedProgram' )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Exception' )
    & ( 'System_Enum' != 'System_Compiler_TypeModifier' )
    & ( 'Microsoft_Boogie_BoogieParameterConditions' = 'AsMutable'('Microsoft_Boogie_BoogieParameterConditions') )
    & ( 'System_Int16' != 'System_Int64' )
    & ( ownerRef != 'Microsoft_Boogie_NamedDeclaration' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
    & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
    & ( inv != 'System_IntPtr' )
    & ( ownerRef != 'ArrayCategoryNonNullRef' )
    & ( 'System_ICloneable' != 'System_Compiler_ForwardDataFlowAnalysis' )
    & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_CommandLineArguments' )
    & ( 'System_Compiler_Node' != 'System_Delegate' )
    & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_StringBank' )
    & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_SimpleSubstituter' )
    & ( 'BaseClass'('Microsoft_Boogie_Sink') = sK180 )
    & ( 'System_Boolean' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'System_Object' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
    & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_TypeDataflowState' )
    & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
    & ( 'ArrayCategoryValue' != 'System_Compiler_TypeModifier' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_Declaration' )
    & ( 'System_Int32' != 'Microsoft_Boogie_StringBank' )
    & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_LocalVariable' )
    & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Contracts_GuardException' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'System_Array' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ! [X348: $int] : ( 'TypeName'('TypeObject'(X348)) = X348 )
    & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_CilTranslator_Switches' )
    & ( elements != 'System_Collections_ICollection' )
    & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_FlowedValue' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
    & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_IConvertible' )
    & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_PreTranslationVisitor' )
    & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_MethodSignature' )
    & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_ParameterConditions' )
    & ( 'System_Enum' != 'System_Runtime_Serialization_ISerializable' )
    & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Runtime_Serialization_ISerializable' )
    & ( 'Microsoft_Boogie_Block' != 'System_Exception' )
    & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_IAssemblyInformation' )
    & ( 'NonNullFieldsAreInitialized' != 'System_Runtime_InteropServices__Exception' )
    & ( 'System_IFormattable' != 'Microsoft_Boogie_TypeDataflowState' )
    & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_Prelude' )
    & ( 'System_UInt32' != 'Microsoft_Boogie_Declaration' )
    & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != stringLiteral19 )
    & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_BoogieParameterConditions' )
    & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_OwnershipModel' )
    & ( 'System_Runtime_InteropServices__Exception' != 'System_MulticastDelegate' )
    & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
    & ( 'System_Int32' != 'Microsoft_Boogie_TrivialOwnershipModel' )
    & ( elements != 'System_Compiler_Visitor' )
    & ( 'System_Compiler_Parameter' != 'System_Collections_IEnumerable' )
    & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_Visitor' )
    & ( exposeVersion != 'Microsoft_Boogie_ExprSeq' )
    & ( 'System_IntPtr' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
    & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'System_IntPtr' != 'System_Compiler_Statement' )
    & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_Sink_ActivityFinder' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'System_IConvertible' )
    & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_ILocalVariableSink' )
    & ( 'System_Compiler_Node' != 'System_Compiler_IUniqueKey' )
    & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_StringBank' )
    & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Reference' )
    & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
    & ( exposeVersion != 'System_IAsyncResult' )
    & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
    & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Runtime_InteropServices__Exception' )
    & ( 'System_Boolean' != 'Microsoft_Boogie_Prelude' )
    & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_Compiler_IDataFlowState' )
    & ( 'System_UIntPtr' != 'Microsoft_Boogie_FunctionPointerParameters' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_IComparable_1___System_String' )
    & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Compiler_Node' )
    & ( 'System_Char' != 'System_Compiler_Parameter' )
    & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_Variable' )
    & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_TypeDataflowState' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_Translator_ErrorPair' )
    & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
    & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_IAsyncResult' )
    & ( elements != 'ArrayCategoryRef' )
    & ( 'System_IFormattable' != 'System_Collections_ICollection' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Exception' )
    & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
    & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
    & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_InstructionTranslator' )
    & ( 'System_Compiler_ModelfieldContractList' != 'System_Compiler_IUniqueKey' )
    & ( 'Microsoft_Boogie_SimpleSubstituter' != 'PureCollections_Sequence' )
    & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_FlowedValue_Pointee' )
    & ! [X349: $int,X350: $int] :
        ( ( sK241(X349,X350) = typeof(X349) )
        & ( ( nullObject = X349 )
          | ( select2(X350,X349,inv) != sK241(X349,X350) )
          | ( select2(X350,X349,localinv) != sK241(X349,X350) )
          | ( 'Microsoft_Boogie_FlowedValue_Pointee_get_Type_1'(select2(X350,X349,exposeVersion)) = 'Microsoft_Boogie_FlowedValue_Pointee_get_Type'(X350,X349) )
          | ( true_1 != 'IsHeap'(X350) )
          | ( true_1 != x(sK241(X349,X350),'Microsoft_Boogie_FlowedValue_Pointee') )
          | ( true_1 != select2(X350,X349,allocated) ) ) )
    & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Compiler_Block' )
    & ( ownerFrame != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
    & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
    & ( 'System_Compiler_Node' != 'Microsoft_Boogie_SituatedVariable' )
    & ( 'System_UInt64' != 'System_Compiler_IDataFlowState' )
    & ( 'System_Int64' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
    & ( 'System_Compiler_Member' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
    & ( 'Microsoft_Boogie_Variable' != 'System_Delegate' )
    & ( 'System_Compiler_Block' != 'Microsoft_Boogie_ExpressionTranslator' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_ValueType' )
    & ( 'System_Array' != 'System_Compiler_Reference' )
    & ( 'System_Object' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
    & ! [X352: $int,X353: $int] :
        ( ( ( ( ( nullObject != select2(X353,X352,'Microsoft_Boogie_FlowedValue_Type_parameter') )
              | ( 15 != sK242(X352,X353) ) )
            & ( ( 9 != sK242(X352,X353) )
              | ( nullObject != select2(X353,X352,'Microsoft_Boogie_FlowedValue_Type_elementType') ) )
            & ( ( 14 != sK242(X352,X353) )
              | ( nullObject != select2(X353,X352,'Microsoft_Boogie_FlowedValue_Type_pointee') ) )
            & ( ( ( 12 != sK242(X352,X353) )
                & ( 13 != sK242(X352,X353) )
                & ( 6 != sK242(X352,X353) ) )
              | ( nullObject != select2(X353,X352,'Microsoft_Boogie_FlowedValue_Type_typeToken') ) ) )
          | ( sK170 = select2(X353,X352,localinv) )
          | ( true_1 != 'IsHeap'(X353) )
          | ( true_1 != x(select2(X353,X352,inv),'Microsoft_Boogie_FlowedValue_Type') ) )
        & ( sK242(X352,X353) = select2(X353,X352,'Microsoft_Boogie_FlowedValue_Type_tag') ) )
    & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
    & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_StandardVisitor' != 'System_IFormattable' )
    & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_Variable' )
    & ( 'System_String' != 'Microsoft_Boogie_TypedIdent' )
    & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Runtime_InteropServices__Exception' )
    & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'Microsoft_Boogie_Duplicator' )
    & ( 'System_IFormattable' != 'Microsoft_Boogie_FlowedValue' )
    & ( 'System_Compiler_Expression' != 'System_IConvertible' )
    & ( 'PeerGroupPlaceholder' != 'System_Char' )
    & ( 'System_Compiler_Member' != 'Microsoft_Boogie_ILocalVariableSink' )
    & ( 'System_UIntPtr' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
    & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Contracts_GuardException' )
    & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
    & ( 'System_UInt32' != 'System_IEquatable_1___System_String' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
    & ( 'System_Compiler_StandardVisitor' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
    & ( 'System_UInt64' != 'Microsoft_Boogie_Expr' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Compiler_Parameter' )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
    & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
    & ( 'System_Compiler_IUniqueKey' != 'System_Compiler_OptionalModifier' )
    & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Compiler_CfgBlock' )
    & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_StandardVisitor' )
    & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_ValueType' )
    & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_OwnershipModel' )
    & ( ownerFrame != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
    & ( 'ArrayCategoryNonNullRef' != 'System_Compiler_Member' )
    & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != stringLiteral15 )
    & ( inv != 'System_Int64' )
    & ( 'System_String' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'PureCollections_Sequence' )
    & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
    & ( allocated != ownerFrame )
    & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_CommandLineArguments' )
    & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_IAssemblyInformation' )
    & ( 'System_IFormattable' != 'Microsoft_Boogie_ILocalVariableSink' )
    & ( 'System_Enum' != 'Microsoft_Boogie_Trigger' )
    & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_FlowedValue_Pointee' )
    & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
    & ( 'System_ICloneable' != 'Microsoft_Boogie_Variable' )
    & ( 'System_ICloneable' != 'Microsoft_Boogie_GenerateModifiesContribution' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_IEquatable_1___System_String' )
    & ( true_1 != 'IsImmutable'('Microsoft_Boogie_TypedIdent') )
    & ( 'System_Exception' != 'Microsoft_Boogie_Declaration' )
    & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_ExprSeq' )
    & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_LocalGatherer' )
    & ( 'Microsoft_Boogie_Sink' != stringLiteral15 )
    & ( 'System_Byte' != 'Microsoft_Boogie_CilTranslator' )
    & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
    & ( exposeVersion != 'System_Compiler_TypeNode' )
    & ( 'System_UInt32' != 'System_Runtime_InteropServices__Exception' )
    & ( 'System_Object' != 'System_MulticastDelegate' )
    & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_Prelude' )
    & ( 'System_Collections_IList' != 'System_Compiler_Reference' )
    & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'Microsoft_Boogie_FlowedValue_Type' )
    & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Contracts_GuardException' )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Delegate' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_Translator_closure_3423426' )
    & ( 'System_IntPtr' != 'Microsoft_Boogie_StandardOwnershipModel' )
    & ( 'System_Boolean' != 'System_IComparable_1___System_String' )
    & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_ILocalVariableSink' )
    & ( 'System_Boolean' != 'Microsoft_Boogie_Translator' )
    & ( 'System_Compiler_Expression' != stringLiteral20 )
    & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_ValueType' )
    & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Compiler_ModelfieldContractList' )
    & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Compiler_Statement' )
    & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_Prelude' )
    & ( 'System_Array' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
    & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'System_Array' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
    & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Compiler_Reference' )
    & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_SimpleSubstituter' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_Visitor' )
    & ( exposeVersion != 'Microsoft_Boogie_ParameterConditions' )
    & ( 'PureCollections_Coll' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
    & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Compiler_OptionalModifier' )
    & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_GenerateModifiesContribution' )
    & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Compiler_Quantifier' )
    & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_Absy' )
    & ( 'PureCollections_Coll' != 'Microsoft_Boogie_SituatedVariable' )
    & ( 'Microsoft_Boogie_OwnershipModel' = sK153 )
    & ( 'System_Compiler_Field' != 'System_Collections_IList' )
    & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_Duplicator' )
    & ( 'System_UInt64' != 'Microsoft_Boogie_TranslatedProgram' )
    & ( 'System_ValueType' != 'Microsoft_Boogie_Sink_ActivityFinder' )
    & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
    & ( true_1 = x('System_MulticastDelegate','System_MulticastDelegate') )
    & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_FlowedValue_Type' )
    & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_Sink_ParameterDirection' )
    & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
    & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_ValueType' )
    & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
    & ( 'Microsoft_Boogie_Expr' != 'System_Compiler_Reference' )
    & ( 'Microsoft_Boogie_Sink' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_OptionalModifier' )
    & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_Role' )
    & ( 'System_Int64' != 'Microsoft_Boogie_CmdSeq' )
    & ( inv != 'System_Runtime_InteropServices__Exception' )
    & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_ExpressionTranslator' )
    & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
    & ( 'ArrayCategoryRef' != 'System_UInt32' )
    & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != stringLiteral19 )
    & ( 'Microsoft_Boogie_SituatedVariable' != stringLiteral19 )
    & ( 'System_String' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
    & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_BoogieParameterConditions' )
    & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_IAssemblyInformation' )
    & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
    & ( 'System_Type' != 'Microsoft_Boogie_IdentifierExpr' )
    & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( allocated != 'PureCollections_Coll' )
    & ( allocated != 'System_Collections_Generic_IEnumerable_1___System_Char' )
    & ( 'PureCollections_Coll' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
    & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_TypeAssignment' )
    & ( 'SharingMode_Unshared' != 'System_Delegate' )
    & ( 'PureCollections_Coll' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
    & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
    & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_Translator_LoopPreheader' )
    & ( 'System_SByte' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
    & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_TranslatedProgram' )
    & ( true_1 = 'IsMemberlessType'('System_Compiler_IDataFlowState') )
    & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Collections_ICollection' )
    & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_Duplicator' )
    & ( 'System_Collections_IList' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
    & ( 'Microsoft_Boogie_Sink' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
    & ( 'Microsoft_Boogie_TypeAssignment' != 'System_IComparable_1___System_String' )
    & ( 'System_Compiler_IDataFlowState' != 'System_Runtime_Serialization_ISerializable' )
    & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_Absy' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
    & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_GenerateModifiesContribution' )
    & ( 'System_IFormattable' != 'System_Compiler_ModelfieldContractList' )
    & ( 'PureCollections_Sequence' != 'System_IAsyncResult' )
    & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
    & ( ownerRef != 'Microsoft_Boogie_CommandLineArguments' )
    & ( 'System_UInt16' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
    & ( ownerFrame != 'System_Compiler_TypeNode' )
    & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_ParameterInfo' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_IComparable' )
    & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_ExpressionTranslator' )
    & ( 'System_Compiler_Block' = 'AsDirectSubClass'('System_Compiler_Block',sK131) )
    & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
    & ( 'System_Compiler_TypeModifier' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_ExprSeq' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_FlowedValue_Pointee' )
    & ( 'System_Byte' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
    & ( 'ArrayCategoryInt' != 'System_UInt32' )
    & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_Absy' )
    & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_ExpressionTranslator' )
    & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
    & ( 'System_String' != 'System_UInt16' )
    & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_Visitor' )
    & ( 'System_Compiler_TypeModifier' != stringLiteral19 )
    & ( 'System_UInt64' != 'System_Compiler_Field' )
    & ( 'System_Array' != 'Microsoft_Boogie_Visitor' )
    & ( 'System_UIntPtr' != 'System_Compiler_CfgBlock' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
    & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Compiler_Variable' )
    & ( 'System_Compiler_TypeModifier' != 'System_IAsyncResult' )
    & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_TypeDataflowState' )
    & ( 'PureCollections_Sequence' != 'System_MulticastDelegate' )
    & ( inv != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
    & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_Expr' )
    & ( 'Microsoft_Boogie_Prelude' != 'System_Delegate' )
    & ( 'System_UInt32' != 'Microsoft_Boogie_FlowedValue_Pointee' )
    & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_IdentifierExpr' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_Trigger' )
    & ( 'System_Delegate' = 'AsMutable'('System_Delegate') )
    & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
    & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
    & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_StringBank' )
    & ( 'Microsoft_Boogie_ExprSeq' != 'System_Compiler_TypeNode' )
    & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
    & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_Sink' )
    & ( 'System_Int16' != stringLiteral15 )
    & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_SituatedVariable' )
    & ( 'System_Collections_ICollection' != 'System_Collections_IList' )
    & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_GenerateModifiesContribution' )
    & ( 'System_ValueType' != 'System_IAsyncResult' )
    & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != stringLiteral19 )
    & ( 'System_Int64' != 'Microsoft_Boogie_GenerateModifiesContribution' )
    & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Exception' )
    & ( true_1 = 'IsMemberlessType'('System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode') )
    & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
    & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
    & ( allocated != 'Microsoft_Contracts_ObjectInvariantException' )
    & ( 'System_IFormattable' != 'System_IAsyncResult' )
    & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Exception' )
    & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_OwnershipModel' )
    & ( 'System_Compiler_Reference' != stringLiteral20 )
    & ( 'System_Compiler_InstructionVisitor' != 'System_Compiler_Reference' )
    & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_Sink_ActivityFinder' )
    & ( true_1 = x('Microsoft_Boogie_ILocalVariableSink','Microsoft_Boogie_ILocalVariableSink') )
    & ( 'Microsoft_Boogie_MethodSignature' != 'System_Compiler_TypeNode' )
    & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
    & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_TypeAssignment' )
    & ( 'System_Type' != 'System_Byte' )
    & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_Expr' )
    & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_SimpleSubstituter' )
    & ( inv != 'System_ICloneable' )
    & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_Translator_ErrorPair' )
    & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_Trigger' )
    & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_LocalVariable' )
    & ( 'Microsoft_Boogie_TranslatedProgram' != 'PureCollections_Sequence' )
    & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_Translator_ErrorPair' )
    & ( 'System_Compiler_Node' != 'Microsoft_Boogie_TypeDataflowState' )
    & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
    & ( 'System_Runtime_InteropServices__Exception' != 'Microsoft_Boogie_Translator' )
    & ( localinv != 'Microsoft_Boogie_MethodSignature' )
    & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
    & ( allocated != 'System_Int32' )
    & ( 'Microsoft_Boogie_LocalVariable' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_ILocalVariableSink' )
    & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_Trigger' )
    & ( 'SharingMode_LockProtected' != 'ArrayCategoryRef' )
    & ( sharingMode != 'Microsoft_Boogie_BoogieParameterConditions' )
    & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'NonNullFieldsAreInitialized' != 'System_Collections_IEnumerable' )
    & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Expr' )
    & ( sharingMode != 'System_String' )
    & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_StringBank' )
    & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_IAsyncResult' )
    & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
    & ( 'PureCollections_Coll' != 'Microsoft_Contracts_GuardException' )
    & ( allocated != stringLiteral20 )
    & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_FlowedValue_Type' )
    & ( sharingMode != 'System_Delegate' )
    & ( 'System_Compiler_OptionalModifier' != 'System_Collections_IEnumerable' )
    & ( 'System_MulticastDelegate' = sK93 )
    & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_StandardOwnershipModel' )
    & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
    & ( 'PureCollections_Coll' != 'Microsoft_Boogie_IdentifierExpr' )
    & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_TypeDataflowState' )
    & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'Microsoft_Boogie_ExpressionTranslator' )
    & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_ParameterInfo' )
    & ( elements != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_IComparable' )
    & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
    & ( 'System_Compiler_ModelfieldContractList' != 'System_AsyncCallback' )
    & ( 'Microsoft_Boogie_IFieldInfo' != stringLiteral19 )
    & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
    & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
    & ( 'Microsoft_Boogie_CmdSeq' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'System_UIntPtr' != 'Microsoft_Contracts_GuardException' )
    & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_ILocalVariableSink' )
    & ( allocated != 'PeerGroupPlaceholder' )
    & ( 'System_Char' != 'Microsoft_Boogie_StandardOwnershipModel' )
    & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_IFormattable' )
    & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
    & ( allocated != exposeVersion )
    & ( 'System_Object' = sK134 )
    & ( 'System_ICloneable' != 'Microsoft_Boogie_MethodParameters' )
    & ( 'ArrayCategoryNonNullRef' != 'System_String' )
    & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'System_UInt32' != 'Microsoft_Boogie_TypeAssignment' )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_NamedDeclaration' )
    & ( 'System_Type' != 'System_UInt64' )
    & ( true_1 = x('Microsoft_Boogie_Visitor','Microsoft_Boogie_Visitor') )
    & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_FlowedValue_Pointee' )
    & ( ownerFrame != 'System_UInt16' )
    & ( 'System_Compiler_Variable' != 'System_Compiler_Reference' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_TrivialOwnershipModel' )
    & ( 'System_Int16' != 'System_Compiler_ForwardDataFlowAnalysis' )
    & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_InstructionTranslator' )
    & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
    & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Contracts_GuardException' )
    & ( 'System_Compiler_Visitor' != 'System_Compiler_TypeModifier' )
    & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'Microsoft_Boogie_LocalGatherer' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
    & ( true_1 = x('Microsoft_Boogie_MethodSignature_UnresolvedDuplicator','Microsoft_Boogie_MethodSignature_UnresolvedDuplicator') )
    & ( 'System_UInt32' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
    & ( 'System_Compiler_Node' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
    & ( 'System_String' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
    & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_MulticastDelegate' )
    & ( 'System_Array' != 'Microsoft_Boogie_MethodParameters' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'PureCollections_Sequence' )
    & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_MethodSignature' )
    & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
    & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
    & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_FlowedValue' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_NamedDeclaration' )
    & ( 'System_Compiler_Block' = sK99 )
    & ( 'PureCollections_Coll_card' != 'System_Compiler_ModelfieldContractList' )
    & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
    & ( 'System_Byte' != 'System_IntPtr' )
    & ( localinv != 'PeerGroupPlaceholder' )
    & ( 'System_IFormattable' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
    & ( 'System_IEquatable_1___System_String' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
    & ( 'System_Compiler_Node' != 'Microsoft_Boogie_Translator_closure_3423426' )
    & ( 'System_Type' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_Block' != 'System_Compiler_Block' )
    & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_Translator' )
    & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_Absy' )
    & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_TypeDataflowState' )
    & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_ValueType' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Contracts_GuardException' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_TrivialOwnershipModel' )
    & ( 'System_Compiler_InstructionVisitor' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
    & ( 'PureCollections_Coll' != 'Microsoft_Boogie_CmdSeq' )
    & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
    & ( 'System_Int64' != 'Microsoft_Boogie_FlowedValue_Pointee' )
    & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_MethodSignature' )
    & ( 'Microsoft_Boogie_Prelude' != 'System_IAsyncResult' )
    & ( 'System_Int64' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
    & ( 'Microsoft_Boogie_Absy' = sK149 )
    & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_FlowedValue_Type' )
    & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
    & ( ownerFrame != 'Microsoft_Boogie_Sink' )
    & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
    & ( 'SharingMode_Unshared' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_MethodSignature' = 'AsDirectSubClass'('Microsoft_Boogie_MethodSignature',sK184) )
    & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'System_Compiler_Parameter' )
    & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
    & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
    & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_FlowedValue_Type' )
    & ( 'System_Type' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
    & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_TypeDataflowState' )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Compiler_StandardVisitor' )
    & ( 'System_Compiler_Statement' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
    & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CilTranslator' )
    & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_FlowedValue_Pointee' )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_Declaration' )
    & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Compiler_Reference' )
    & ( 'System_UInt16' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
    & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
    & ( 'System_UInt64' != 'Microsoft_Boogie_ParameterConditions' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
    & ( 'Microsoft_Boogie_Role' != 'System_Compiler_Variable' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_Expr' )
    & ( 'System_Int16' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
    & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_CmdSeq' )
    & ( 'System_ValueType' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
    & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_FlowedValue_Type' )
    & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_IAssemblyInformation' )
    & ( sharingMode != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
    & ! [X355: $int,X356: $int] :
        ( ( x_2(X355,X356) = sK243(X355,X356) )
        & ( ( $less($sum(0,$uminus(X356)),sK243(X355,X356))
            & ~ $less(0,sK243(X355,X356)) )
          | $less(0,X355)
          | ~ $less(0,X356) ) )
    & ( 'System_Byte' != 'System_Compiler_Block' )
    & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
    & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
    & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_Duplicator' )
    & ( allocated != inv )
    & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_CilTranslator_Switches' )
    & ( 'Microsoft_Boogie_FunctionPointerParameters' != stringLiteral15 )
    & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_Visitor' )
    & ( 'System_UInt64' != 'Microsoft_Boogie_TypeAssignment' )
    & ( 'System_Object' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
    & ( 'System_Byte' != 'System_Compiler_StandardVisitor' )
    & ( true_1 = x('System_Compiler_OptionalModifier','System_Compiler_OptionalModifier') )
    & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
    & ( 'System_Exception' != 'System_Compiler_Parameter' )
    & ( 'System_Int16' != 'Microsoft_Boogie_Role' )
    & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
    & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
    & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Compiler_TypeModifier' )
    & ( 'System_Compiler_Member' != 'System_AsyncCallback' )
    & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_Prelude' )
    & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_ILocalVariableSink' )
    & ( 'Microsoft_Boogie_CmdSeq' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
    & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_IComparable' )
    & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_Block' )
    & ( 'System_SByte' != 'Microsoft_Boogie_IAssemblyInformation' )
    & ( 'ArrayCategoryRef' != 'System_Compiler_Reference' )
    & ( 'System_IFormattable' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
    & ( 'System_Int64' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_IdentifierExpr' )
    & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
    & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_Translator_LoopPreheader' )
    & ( allocated != 'Microsoft_Boogie_CmdSeq' )
    & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_IComparable_1___System_String' )
    & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_MulticastDelegate' )
    & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_GenerateModifiesContribution' )
    & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
    & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Runtime_Serialization_ISerializable' )
    & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_TypedIdent' )
    & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
    & ( 'System_Array' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( localinv != 'System_Object' )
    & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
    & ( 'SharingMode_Unshared' != 'System_Runtime_Serialization_ISerializable' )
    & ( 'Microsoft_Boogie_Prelude' != 'System_IConvertible' )
    & ( 'System_IFormattable' != 'Microsoft_Boogie_Block' )
    & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_Translator_ErrorPair' )
    & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_IAssemblyInformation' )
    & ( true_1 = x('Microsoft_Boogie_GenerateModifiesContribution','Microsoft_Boogie_GenerateModifiesContribution') )
    & ( 'FirstConsistentOwner' != 'System_UIntPtr' )
    & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
    & ( 'System_Char' != 'Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_Sink_ActivityFinder' )
    & ( 'FirstConsistentOwner' != 'System_ICloneable' )
    & ( ownerRef != 'System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_ExprSeq' != stringLiteral20 )
    & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
    & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( elements != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
    & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
    & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_TranslatedProgram' )
    & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( inv != 'System_Compiler_Parameter' )
    & ( 'System_Boolean' != 'Microsoft_Boogie_FlowedValue_Pointee' )
    & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_ExpressionTranslator' )
    & ( 'System_IEquatable_1___System_String' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'SharingMode_LockProtected' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_ExprSeq' )
    & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_IAssemblyInformation' )
    & ( 'System_Compiler_Member' = 'AsDirectSubClass'('System_Compiler_Member',sK90) )
    & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_GenerateModifiesContribution' )
    & ( ownerFrame != 'Microsoft_Boogie_ParameterConditions' )
    & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
    & ( 'Microsoft_Boogie_StandardVisitor' != stringLiteral19 )
    & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_MethodParameters' )
    & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_Sink' )
    & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_NamedDeclaration' )
    & ( sharingMode != 'System_Compiler_StandardVisitor' )
    & ( 'Microsoft_Boogie_Duplicator' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_Block' != 'System_IComparable_1___System_String' )
    & ( localinv != 'System_Collections_ICollection' )
    & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_FlowedValue_Pointee' )
    & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
    & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != stringLiteral19 )
    & ( 'System_Compiler_Field' != 'Microsoft_Boogie_Translator' )
    & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
    & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Enum' )
    & ( 'System_Compiler_Member' != 'Microsoft_Boogie_Trigger' )
    & ! [X358: $int] :
        ( ( true_1 != x(X358,'Microsoft_Boogie_MethodSignature_CapturedParameterInfo') )
        | ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' = X358 ) )
    & ( 'System_Int32' != 'System_Compiler_Quantifier' )
    & ( 'Microsoft_Boogie_IAssemblyInformation' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Collections_IEnumerable' )
    & ( allocated != 'Microsoft_Boogie_ExprSeq' )
    & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_IDataFlowState' )
    & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
    & ( 'System_UInt64' != 'Microsoft_Boogie_Role' )
    & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
    & ( ownerRef != 'Microsoft_Boogie_Sink_VirtualWrapper' )
    & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Collections_ICollection' )
    & ( 'System_String' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
    & ( ownerRef != 'System_Int32' )
    & ( 'Microsoft_Boogie_TranslatedProgram' != stringLiteral15 )
    & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_Translator_ErrorPair' )
    & ( 'System_SByte' != 'Microsoft_Boogie_SimpleSubstituter' )
    & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_StringBank' )
    & ( 'System_Compiler_Block' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
    & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
    & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
    & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_ExprSeq' )
    & ( 'System_Int64' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
    & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_ExpressionTranslator' )
    & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_TypedIdent' )
    & ( 'System_String' != 'Microsoft_Boogie_CilTranslator_Switches' )
    & ( 'PureCollections_Coll' != 'System_Delegate' )
    & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Prelude' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_TrivialOwnershipModel' )
    & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_ILocalVariableSink' )
    & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_StringBank' )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_SimpleSubstituter' )
    & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_Block' )
    & ( 'System_Compiler_Parameter' != 'Microsoft_Contracts_GuardException' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Collections_IEnumerable' )
    & ( elements != 'Microsoft_Boogie_Visitor' )
    & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_ParameterConditions' )
    & ( 'System_Compiler_TypeModifier' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_CilTranslator' )
    & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_CommandLineArguments' )
    & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_CommandLineArguments' )
    & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_Role' )
    & ( true_1 != 'IsImmutable'('Microsoft_Boogie_Block') )
    & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_GenerateModifiesContribution' )
    & ( 'System_IntPtr' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
    & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Runtime_Serialization_ISerializable' )
    & ( ownerFrame != 'System_Compiler_OptionalModifier' )
    & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Compiler_Block' )
    & ( true_1 = x('System_Runtime_Serialization_ISerializable','System_Object') )
    & ( 'System_Int16' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_Sink_ActivityFinder' )
    & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_CilTranslator_Switches' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_LocalVariable' )
    & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_Variable' )
    & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Compiler_IUniqueKey' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
    & ( 'System_IntPtr' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
    & ( 'System_IComparable' = 'AsInterface'('System_IComparable') )
    & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Delegate' )
    & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
    & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
    & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'PureCollections_Sequence' )
    & ( 'ArrayCategoryInt' != 'System_Compiler_InstructionVisitor' )
    & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
    & ( allocated != 'FirstConsistentOwner' )
    & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
    & ( 'System_Compiler_Member' != 'Microsoft_Boogie_OwnershipModel' )
    & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'System_Collections_IList' != 'System_IAsyncResult' )
    & ( 'PeerGroupPlaceholder' != 'System_Collections_IEnumerable' )
    & ( 'System_IFormattable' != 'Microsoft_Boogie_NamedDeclaration' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'System_Exception' != 'Microsoft_Boogie_FlowedValue_Type' )
    & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
    & ( 'System_Char' != 'Microsoft_Contracts_GuardException' )
    & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
    & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
    & ( 'Microsoft_Boogie_LocalVariable' != stringLiteral20 )
    & ( 'System_Object' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
    & ( 'System_Char' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
    & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
    & ( 'Microsoft_Boogie_Visitor' != 'System_Collections_IEnumerable' )
    & ( inv != 'Microsoft_Contracts_ObjectInvariantException' )
    & ( 'System_Char' != 'Microsoft_Boogie_Role' )
    & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Collections_IList' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_Sink_ActivityFinder' )
    & ( 'System_Int16' != 'PureCollections_Coll_card' )
    & ( 'System_Boolean' != 'Microsoft_Boogie_LocalVariable' )
    & ( 'System_UInt32' != 'Microsoft_Contracts_GuardException' )
    & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
    & ( 'ArrayCategoryValue' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
    & ( 'System_UInt64' != 'Microsoft_Boogie_SituatedVariable' )
    & ( 'System_Boolean' != 'System_Compiler_TypeModifier' )
    & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_LocalGatherer' )
    & ( 'System_Runtime_InteropServices__Exception' != 'System_Compiler_IDataFlowState' )
    & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
    & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
    & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_Prelude' )
    & ( 'System_UInt64' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_FlowedValue_Pointee' )
    & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_Trigger' )
    & ( 'System_Enum' != 'Microsoft_Boogie_Sink_ActivityFinder' )
    & ( sharingMode != 'FirstConsistentOwner' )
    & ( 'System_UIntPtr' != 'Microsoft_Boogie_PreTranslationVisitor' )
    & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_StandardOwnershipModel' )
    & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_TypeAssignment' )
    & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_ExpressionTranslator' )
    & ( elements != 'Microsoft_Boogie_Prelude' )
    & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
    & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
    & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_Duplicator' )
    & ( 'System_Compiler_TypeNode' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'PureCollections_Coll' != 'Microsoft_Boogie_Declaration' )
    & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_FlowedValue' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_MulticastDelegate' )
    & ( 'System_Compiler_Expression' != 'System_ValueType' )
    & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_TrivialOwnershipModel' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Exception' )
    & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_Visitor' )
    & ( 'System_Int32' != 'System_AsyncCallback' )
    & ( 'PureCollections_Coll_card' != 'System_Collections_ICollection' )
    & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_MethodParameters' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != 'System_Compiler_Quantifier' )
    & ( 'System_Compiler_Statement' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
    & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Contracts_GuardException' )
    & ( 'System_UIntPtr' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
    & ( 'ArrayCategoryValue' != 'System_UInt32' )
    & ( ownerFrame != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
    & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Compiler_IUniqueKey' )
    & ( 'System_IComparable' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
    & ( 'System_Int16' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_ValueType' )
    & ( 'Microsoft_Boogie_SituatedVariable' != 'System_IComparable_1___System_String' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_FlowedValue_Pointee' )
    & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
    & ( 'System_UInt64' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
    & ( 'System_Array' != 'Microsoft_Boogie_SituatedVariable' )
    & ( 'System_IComparable' != 'System_Compiler_Quantifier' )
    & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != stringLiteral20 )
    & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
    & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_AsyncCallback' )
    & ( 'Microsoft_Boogie_FlowedValue' != 'PureCollections_Sequence' )
    & ( 'SharingMode_Unshared' != 'System_IComparable_1___System_String' )
    & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( true_1 != 'IsImmutable'('Microsoft_Boogie_StringBank') )
    & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
    & ( 'System_UInt16' != 'System_Runtime_InteropServices__Exception' )
    & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Sink_ParameterDirection' )
    & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_ILocalVariableSink' )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Runtime_InteropServices__Exception' )
    & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'System_IAsyncResult' )
    & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_TypeAssignment' )
    & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_SituatedVariable' )
    & ( 'System_IFormattable' != 'System_Compiler_Statement' )
    & ( 'System_Byte' != 'Microsoft_Boogie_TypeDataflowState' )
    & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'Microsoft_Contracts_GuardException' )
    & ( 'Microsoft_Boogie_TranslatedProgram' != stringLiteral19 )
    & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
    & ( 'BaseClass'('System_Compiler_TypeNode') = sK120 )
    & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
    & ( 'Microsoft_Boogie_LocalVariable' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_GenerateModifiesContribution' )
    & ( 'System_Compiler_Block' != 'Microsoft_Boogie_ILocalVariableSink' )
    & ! [X359: $int,X360: $int] :
        ( ( true_1 != x(X359,'AsMutable'(X360)) )
        | ( ( 'AsMutable'(X359) = X359 )
          & ( true_1 != 'IsImmutable'(X359) ) ) )
    & ( 'System_Array' != 'Microsoft_Boogie_MethodSignature' )
    & ( stringLiteral15 != stringLiteral19 )
    & ( 'System_SByte' != 'System_Compiler_ModelfieldContractList' )
    & ( 'ArrayCategoryValue' != 'System_Boolean' )
    & ( 'System_UIntPtr' != 'System_Delegate' )
    & ( 'System_Int64' != 'Microsoft_Boogie_Declaration' )
    & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
    & ( 'System_Object' != 'Microsoft_Boogie_CommandLineArguments' )
    & ( 'FirstConsistentOwner' != 'Microsoft_Contracts_GuardException' )
    & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_Sink_ActivityFinder' )
    & ( 'System_Runtime_InteropServices__Exception' != 'System_Compiler_Quantifier' )
    & ( true_1 = x('Microsoft_Boogie_CommandLineArguments_SetBooleanArgument','Microsoft_Boogie_CommandLineArguments_SetBooleanArgument') )
    & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
    & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
    & ( 'ArrayCategoryRef' != 'System_Int32' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
    & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_CommandLineArguments' != 'PureCollections_Sequence' )
    & ( 'System_IntPtr' != 'Microsoft_Boogie_Translator_LoopPreheader' )
    & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
    & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_StringBank' )
    & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
    & ( true_1 = 'IncludedInModifiesStar'('Microsoft_Boogie_FlowedValue_ElementPointee_Indexes') )
    & ( 'System_UInt32' != 'Microsoft_Boogie_NamedDeclaration' )
    & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_Absy' )
    & ( 'Microsoft_Boogie_Sink' != 'System_Compiler_Quantifier' )
    & ( 'System_Exception' != 'Microsoft_Boogie_LocalGatherer' )
    & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_LocalGatherer' )
    & ( 'System_Object' != 'Microsoft_Boogie_Translator' )
    & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_ILocalVariableSink' )
    & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
    & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_Declaration' )
    & ( 'PureCollections_Coll_card' != 'System_Compiler_Quantifier' )
    & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_FlowedValue' )
    & ( 'Microsoft_Boogie_ExprSeq' != 'System_Compiler_IDataFlowState' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_IConvertible' )
    & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
    & ( sharingMode != 'Microsoft_Boogie_Prelude' )
    & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Field' )
    & ( 'System_ICloneable' != 'System_Compiler_IDataFlowState' )
    & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Compiler_Reference' )
    & ( 'BaseClass'('Microsoft_Boogie_MethodSignature_OldFinder') = sK125 )
    & ( 'System_UInt64' != 'Microsoft_Boogie_FunctionPointerParameters' )
    & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
    & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_Declaration' )
    & ( 'System_Int32' != 'Microsoft_Boogie_Role' )
    & ( 'System_Exception' != 'Microsoft_Boogie_OwnershipModel' )
    & ( 'System_Compiler_CfgBlock' != 'System_Compiler_TypeNode' )
    & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
    & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_Translator' )
    & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Compiler_Reference' )
    & ( 'System_Compiler_Visitor' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'ArrayCategoryRef' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
    & ( 'Microsoft_Boogie_IFieldInfo' != 'System_AsyncCallback' )
    & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
    & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'System_UIntPtr' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
    & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_MulticastDelegate' )
    & ( 'PureCollections_Coll_card' != 'System_Compiler_Visitor' )
    & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'Microsoft_Boogie_Declaration' )
    & ( 'System_Type' != 'Microsoft_Boogie_FlowedValue' )
    & ( 'System_UIntPtr' != 'System_Compiler_OptionalModifier' )
    & ( 'PureCollections_Coll' != stringLiteral19 )
    & ( true_1 = 'IsValueType'('System_Boolean') )
    & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_PreTranslationVisitor' )
    & ( 'Microsoft_Boogie_FlowedValue' != 'System_Compiler_Block' )
    & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Contracts_GuardException' )
    & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
    & ( 'System_IntPtr' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
    & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
    & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_Role' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_CilTranslator_Switches' )
    & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_Declaration' )
    & ( 'Microsoft_Boogie_Prelude' != 'System_Runtime_Serialization_ISerializable' )
    & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_Duplicator' )
    & ( 'System_IComparable' != 'System_Collections_IEnumerable' )
    & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Compiler_Reference' )
    & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_FlowedValue_Type' )
    & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
    & ( 'System_UInt16' != 'System_Char' )
    & ( 'System_Type' != 'Microsoft_Boogie_PreTranslationVisitor' )
    & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_IFormattable' )
    & ( 'Microsoft_Boogie_CilTranslator' != 'System_Compiler_Reference' )
    & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_TrivialOwnershipModel' )
    & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' = 'AsDirectSubClass'('Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef',sK83) )
    & ( 'PureCollections_Coll_card' != 'System_Compiler_Node' )
    & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_Duplicator' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
    & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'System_Compiler_IDataFlowState' )
    & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_TypedIdent' )
    & ( true_1 != 'IsStaticField'('Microsoft_Boogie_FlowedValue_Type_pointee') )
    & ( 'System_IComparable' != 'System_Compiler_IDataFlowState' )
    & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_LocalVariable' )
    & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_ExprSeq' )
    & ( 'Microsoft_Boogie_Translator_ErrorPair' = 'AsMutable'('Microsoft_Boogie_Translator_ErrorPair') )
    & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_Sink_ActivityFinder' )
    & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_Declaration' )
    & ( 'System_UInt16' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
    & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Trigger' )
    & ( 'System_Compiler_Node' != 'Microsoft_Boogie_Expr' )
    & ( 'System_Char' != 'Microsoft_Boogie_TypeDataflowState' )
    & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_CommandLineArguments' )
    & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_Declaration' )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Collections_ICollection' )
    & ( 'System_Type' != 'Microsoft_Boogie_Sink_ActivityFinder' )
    & ( inv != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_Trigger' )
    & ( 'FirstConsistentOwner' != 'System_UInt64' )
    & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Compiler_IUniqueKey' )
    & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
    & ( 'Microsoft_Boogie_MethodParameters' = 'AsMutable'('Microsoft_Boogie_MethodParameters') )
    & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
    & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_Declaration' )
    & ( 'System_Object' = sK170 )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'System_Type' != 'Microsoft_Boogie_TranslatedProgram' )
    & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_Declaration' )
    & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_Translator_LoopPreheader' )
    & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'Microsoft_Boogie_Translator_ErrorPair' )
    & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'System_Array' != stringLiteral19 )
    & ! [X361: $int] :
        ( ( 'Microsoft_Boogie_Block' = X361 )
        | ( true_1 != x(X361,'Microsoft_Boogie_Block') ) )
    & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
    & ( sharingMode != 'System_Type' )
    & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_Sink_ParameterDirection' )
    & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
    & ( 'System_SByte' != 'Microsoft_Boogie_TypedIdent' )
    & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_IAsyncResult' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Compiler_Expression' )
    & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
    & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_TypeNode' )
    & ( 'System_Int32' != 'Microsoft_Boogie_ExpressionTranslator' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Collections_IList' )
    & ( 'System_SByte' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
    & ( 'System_UIntPtr' != 'Microsoft_Boogie_LocalVariable' )
    & ! [X362: $int,X363: $int,X364: $int] :
        ( ( ( ( true_1 = x(sK244(X362,X363,X364),X364) )
            & ( X362 != X364 )
            & ( 'NonNullRefArray'(sK244(X362,X363,X364),X363) = X362 ) )
          | ( true_1 != x(X362,'NonNullRefArray'(X364,X363)) ) )
        & ( sK244(X362,X363,X364) = 'ElementType'(X362) ) )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
    & ( 'System_IntPtr' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
    & ( 'Microsoft_Boogie_IAssemblyInformation' != 'Microsoft_Boogie_Expr' )
    & ( 'NonNullFieldsAreInitialized' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_Visitor' )
    & ! [X366: $int,X367: $int] :
        ( ( sK245(X366,X367) = 'Box'(X367,X366) )
        & ( ( X366 = X367 )
          | ( true_1 != x('UnboxedType'(sK245(X366,X367)),'System_Object') )
          | ( sK245(X366,X367) != X366 ) ) )
    & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_Duplicator' )
    & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Compiler_OptionalModifier' )
    & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_TypeDataflowState' )
    & ( 'System_UInt32' != 'System_Compiler_IUniqueKey' )
    & ( 'System_String' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
    & ( 'System_Object' != 'Microsoft_Boogie_CilTranslator' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Compiler_Variable' )
    & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_FlowedValue_Pointee' )
    & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_ValueType' )
    & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Collections_IEnumerable' )
    & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_FlowedValue_Type' )
    & ( 'ArrayCategoryRef' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_ExpressionTranslator' )
    & ( 'Microsoft_Boogie_StringBank_id2info' = 'AsNonNullRefField'('Microsoft_Boogie_StringBank_id2info','System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation') )
    & ( 'Microsoft_Boogie_StringBank' != stringLiteral15 )
    & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Compiler_IDataFlowState' )
    & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_Sink_ActivityFinder' )
    & ( 'System_UIntPtr' != 'PureCollections_Sequence' )
    & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Compiler_Parameter' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Compiler_Block' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Collections_ICollection' )
    & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'System_Boolean' != stringLiteral19 )
    & ( elements != 'Microsoft_Boogie_Block' )
    & ( ownerRef != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
    & ( 'System_Runtime_InteropServices__Exception' != 'System_Runtime_Serialization_ISerializable' )
    & ( exposeVersion != 'System_Array' )
    & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_CilTranslator_Switches' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
    & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
    & ( 'System_Compiler_Member' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
    & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_FlowedValue_Type' )
    & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Contracts_GuardException' )
    & ( ownerRef != 'Microsoft_Boogie_StringBank_id2info' )
    & ( 'System_Compiler_Statement' != 'System_Compiler_Expression' )
    & ( localinv != 'Microsoft_Boogie_ParameterInfo' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
    & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
    & ( 'ArrayCategoryRef' != 'Microsoft_Contracts_GuardException' )
    & ( sharingMode != 'System_UInt64' )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
    & ( 'System_ICloneable' != 'Microsoft_Boogie_TypedIdent' )
    & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_IComparable' )
    & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_LocalGatherer' )
    & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_OwnershipModel' )
    & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_Declaration' )
    & ( inv != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
    & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' = 'AsMutable'('Microsoft_Boogie_MethodSignature_UnresolvedDuplicator') )
    & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_Translator' )
    & ( 'System_Compiler_Field' != 'System_IAsyncResult' )
    & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_Sink_ActivityFinder' )
    & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_Translator' )
    & ( 'System_Int32' != 'System_Compiler_Node' )
    & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_MethodParameters' )
    & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_Translator_LoopPreheader' )
    & ( 'System_Object' != 'System_Collections_ICollection' )
    & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
    & ( 'System_UInt16' != 'Microsoft_Boogie_Expr' )
    & ( 'System_Array' != 'System_UInt16' )
    & ( 'System_UInt64' != 'System_IntPtr' )
    & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Visitor' )
    & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_InstructionTranslator' )
    & ! [X369: $int] :
        ( ( ( true_1 = 'InRange'(X369,'System_SByte') )
          | ~ $less(X369,128)
          | $less(X369,$sum(0,$uminus(128))) )
        & ( ( $less(X369,128)
            & ~ $less(X369,$sum(0,$uminus(128))) )
          | ( true_1 != 'InRange'(X369,'System_SByte') ) ) )
    & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Contracts_GuardException' )
    & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_LocalGatherer' )
    & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Compiler_InstructionVisitor' )
    & ! [X370: $int] :
        ( ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' = X370 )
        | ( true_1 != x(X370,'Microsoft_Boogie_CommandLineArguments_StringArgument') ) )
    & ( exposeVersion != 'Microsoft_Boogie_ExpressionTranslator' )
    & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_Trigger' )
    & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_TypedIdent' )
    & ( 'System_Int32' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
    & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
    & ( elements != 'Microsoft_Boogie_Variable' )
    & ( true_1 != 'IsImmutable'('Microsoft_Boogie_ExprSeq') )
    & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_FlowedValue_Pointee' )
    & ( 'System_Runtime_InteropServices__Exception' != 'Microsoft_Boogie_IAssemblyInformation' )
    & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_Variable' )
    & ( sharingMode != 'System_Compiler_Statement' )
    & ( true_1 != 'IsImmutable'('Microsoft_Boogie_ExperimentalOwnershipModel') )
    & ( true_1 != 'IsImmutable'('Microsoft_Boogie_TypeAssignmentInstructionVisitor') )
    & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_Variable' )
    & ( 'System_Int16' != 'System_UInt64' )
    & ( 'Microsoft_Boogie_ExprSeq' != 'System_Runtime_Serialization_ISerializable' )
    & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_StringBank' )
    & ( 'System_SByte' != 'Microsoft_Boogie_Sink_ActivityFinder' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
    & ( 'System_Enum' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_FlowedValue' )
    & ( 'System_UInt64' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
    & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
    & ( 'ArrayCategoryRef' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_CmdSeq' != 'System_Compiler_Parameter' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Compiler_Quantifier' )
    & ( 'System_SByte' != 'System_Delegate' )
    & ( 'System_Compiler_Field' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
    & ( 'System_UIntPtr' != stringLiteral15 )
    & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_ParameterConditions' )
    & ( 'FirstConsistentOwner' != 'System_Runtime_InteropServices__Exception' )
    & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_LocalGatherer' )
    & ( 'System_SByte' != 'System_Compiler_TypeModifier' )
    & ( 'SharingMode_LockProtected' != 'System_Compiler_Block' )
    & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_ILocalVariableSink' )
    & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_CommandLineArguments' )
    & ( 'Microsoft_Boogie_TypedIdent' != 'System_Compiler_ForwardDataFlowAnalysis' )
    & ( 'Microsoft_Boogie_FlowedValue' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
    & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_Declaration' )
    & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
    & ( ownerRef != 'PureCollections_Sequence' )
    & ( elements != 'SharingMode_LockProtected' )
    & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
    & ( 'System_String' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_Visitor' )
    & ( exposeVersion != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
    & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
    & ( 'System_Int16' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
    & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != stringLiteral15 )
    & ( 'System_Int16' != 'Microsoft_Boogie_CommandLineArguments' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
    & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
    & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Visitor' )
    & ( 'PureCollections_Sequence' != 'System_Compiler_IUniqueKey' )
    & ( 'System_Compiler_Reference' = 'AsMutable'('System_Compiler_Reference') )
    & ( 'System_Collections_IList' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
    & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
    & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
    & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_Expr' )
    & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_OwnershipModel' )
    & ( 'System_String' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
    & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
    & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_IAssemblyInformation' )
    & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_TrivialOwnershipModel' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Compiler_Member' )
    & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
    & ( 'System_Compiler_InstructionVisitor' != stringLiteral15 )
    & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
    & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
    & ( localinv != 'System_Compiler_CfgBlock' )
    & ( 'Microsoft_Boogie_FlowedValue' != 'System_Compiler_ModelfieldContractList' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_TypeDataflowState' )
    & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
    & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_Sink_ActivityFinder' )
    & ( 'System_SByte' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
    & ( true_1 = x('Microsoft_Contracts_ObjectInvariantException','Microsoft_Contracts_ObjectInvariantException') )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Compiler_Statement' )
    & ( elements != 'Microsoft_Contracts_ObjectInvariantException' )
    & ( exposeVersion != 'Microsoft_Boogie_SituatedVariable' )
    & ( sharingMode != 'Microsoft_Boogie_TypeAssignment' )
    & ( 'System_Collections_IList' = 'AsInterface'('System_Collections_IList') )
    & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_FlowedValue' )
    & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
    & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Compiler_OptionalModifier' )
    & ( 'System_IFormattable' != 'Microsoft_Boogie_TypeAssignment' )
    & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
    & ( 'System_Compiler_Visitor' != 'System_IAsyncResult' )
    & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_SituatedVariable' )
    & ( 'Microsoft_Boogie_StandardVisitor' != 'System_IEquatable_1___System_String' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_Trigger' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_FunctionPointerParameters' )
    & ( 'Microsoft_Boogie_Absy' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'System_String' != 'Microsoft_Boogie_ILocalVariableSink' )
    & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_AsyncCallback' )
    & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
    & ( ( true_1 != 'PurityAxiomsCanBeAssumed' )
      | ! [X371: $int,X372: $int] :
          ( ( sK248(X371,X372) = select2(X371,X372,'FirstConsistentOwner') )
          & ( select2(X371,X372,ownerFrame) = sK246(X371,X372) )
          & sP31(X372,sK248(X371,X372),sK246(X371,X372),sK247(X371,X372),X371,sK249(X371,X372))
          & ( select2(X371,X372,ownerRef) = sK247(X371,X372) )
          & ( 'Microsoft_Boogie_FlowedValue_Type_ToString'(X371,X372) = sK249(X371,X372) ) ) )
    & ( 'System_IComparable_1___System_String' != 'System_Compiler_Reference' )
    & ( ownerRef != 'System_Compiler_ModelfieldContractList' )
    & ( 'System_Compiler_Statement' != 'PureCollections_Sequence' )
    & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_StandardOwnershipModel' )
    & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_CmdSeq' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_IFormattable' )
    & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Compiler_ForwardDataFlowAnalysis' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_SimpleSubstituter' )
    & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Variable' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
    & ( exposeVersion != ownerRef )
    & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_TypeDataflowState' )
    & ( ownerFrame != 'System_SByte' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_TypedIdent' )
    & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_Prelude' )
    & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_BoogieParameterConditions' )
    & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_StandardOwnershipModel' )
    & ( 'System_Compiler_InstructionVisitor' != 'System_Compiler_Expression' )
    & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_IComparable_1___System_String' )
    & ( 'System_Compiler_Member' != 'Microsoft_Boogie_Role' )
    & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_Duplicator' )
    & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
    & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_Sink_ActivityFinder' )
    & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_LocalGatherer' )
    & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Compiler_Reference' )
    & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_TranslatedProgram' )
    & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
    & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_IComparable' )
    & ( 'System_UInt32' != 'Microsoft_Boogie_FlowedValue_Type' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_StringBank' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_StringBank_id2info' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Compiler_CfgBlock' )
    & ( 'System_UInt32' != 'Microsoft_Boogie_TranslatedProgram' )
    & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
    & ( 'PureCollections_Coll' != stringLiteral20 )
    & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Compiler_IUniqueKey' )
    & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_MulticastDelegate' )
    & ( true_1 = x('Microsoft_Boogie_Sink_VirtualWrapper','Microsoft_Boogie_Sink_VirtualWrapper') )
    & ( 'System_String' != 'Microsoft_Boogie_CommandLineArguments' )
    & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_FlowedValue_Pointee' )
    & ( ownerRef != 'Microsoft_Boogie_IFieldInfo' )
    & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_TypeAssignment' )
    & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_ExpressionTranslator' )
    & ( elements != 'Microsoft_Boogie_VisibleStateParameterConditions' )
    & ( 'System_UInt16' != 'System_UIntPtr' )
    & ( 'System_UInt64' != 'Microsoft_Boogie_OwnershipModel' )
    & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Compiler_Parameter' )
    & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_IComparable' )
    & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Compiler_OptionalModifier' )
    & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_LocalVariable' )
    & ( 'System_SByte' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( true_1 = 'IncludeInMainFrameCondition'('PureCollections_Coll_card') )
    & ( 'System_Int32' != 'Microsoft_Boogie_TypeDataflowState' )
    & ( 'ArrayCategoryNonNullRef' != 'System_Compiler_Block' )
    & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Compiler_OptionalModifier' )
    & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_LocalGatherer' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
    & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
    & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Duplicator' )
    & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Compiler_Parameter' )
    & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
    & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Compiler_IUniqueKey' )
    & ( 'System_UInt32' != 'Microsoft_Boogie_Prelude' )
    & ( 'ArrayCategoryValue' != stringLiteral19 )
    & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_Sink_ActivityFinder' )
    & ( 'System_Type' != 'System_Int16' )
    & ( 'System_ICloneable' != 'System_Delegate' )
    & ( localinv != 'System_Compiler_Parameter' )
    & ( 'System_Type' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'System_IFormattable' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
    & ( 'System_Int64' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
    & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'System_Compiler_Block' != 'System_Compiler_Quantifier' )
    & ( 'System_UInt64' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
    & ( true_1 = 'IsMemberlessType'('Microsoft_Boogie_ParameterInfo') )
    & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_InstructionTranslator' )
    & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != stringLiteral19 )
    & ( 'System_UIntPtr' != 'Microsoft_Boogie_Expr' )
    & ( 'SharingMode_LockProtected' != 'System_Compiler_CfgBlock' )
    & ( ownerFrame != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
    & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_IdentifierExpr' )
    & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_LocalGatherer' )
    & ( 'System_Int16' != 'System_IComparable' )
    & ( 'System_Collections_IList' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
    & ( 'System_IComparable_1___System_String' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Compiler_Block' )
    & ( 'System_Runtime_InteropServices__Exception' != 'Microsoft_Boogie_FlowedValue_Type' )
    & ( 'System_Exception' != 'Microsoft_Boogie_Sink_ActivityFinder' )
    & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != stringLiteral19 )
    & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' = 'AsDirectSubClass'('Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation',sK126) )
    & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_BoogieParameterConditions' )
    & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_CilTranslator' )
    & ( 'System_Enum' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
    & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Compiler_ModelfieldContractList' )
    & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_SimpleSubstituter' )
    & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
    & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_Role' )
    & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_CilTranslator_Switches' )
    & ( 'System_Compiler_CfgBlock' != 'System_Compiler_Variable' )
    & ( 'System_UInt32' != 'Microsoft_Boogie_Trigger_Tr' )
    & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
    & ( allocated != 'Microsoft_Boogie_MethodSignature_OldFinder' )
    & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_Trigger' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader' != stringLiteral15 )
    & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Runtime_Serialization_ISerializable' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Runtime_InteropServices__Exception' )
    & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Compiler_Variable' )
    & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_Role' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'System_UInt64' != 'Microsoft_Boogie_Visitor' )
    & ( 'BaseClass'('System_Compiler_OptionalModifier') = sK114 )
    & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_IAssemblyInformation' )
    & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_GenerateModifiesContribution' )
    & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'PureCollections_Sequence' )
    & ( ownerRef != 'Microsoft_Boogie_StringBank' )
    & ( elements != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
    & ( 'System_Compiler_InstructionVisitor' != 'System_Compiler_StandardVisitor' )
    & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_SimpleSubstituter' )
    & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
    & ( 'System_Compiler_Block' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Compiler_IDataFlowState' )
    & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_TypeDataflowState' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
    & ! [X377: $int] :
        ( ( ( true_1 = 'InRange'(X377,'Microsoft_Boogie_FlowedValue_Type_Tag') )
          | $less(X377,0)
          | $less(16,X377) )
        & ( ( ~ $less(X377,0)
            & ~ $less(16,X377) )
          | ( true_1 != 'InRange'(X377,'Microsoft_Boogie_FlowedValue_Type_Tag') ) ) )
    & ( 'Microsoft_Boogie_Sink' != 'System_Collections_IEnumerable' )
    & ( 'System_Compiler_Field' != 'System_Compiler_IUniqueKey' )
    & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Runtime_Serialization_ISerializable' )
    & ( 'System_Int64' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
    & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Contracts_GuardException' )
    & ( ownerFrame != 'Microsoft_Boogie_Trigger' )
    & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
    & ( 'ArrayCategoryNonNullRef' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
    & ( 'System_Int64' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' = 'DeclType'('Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices') )
    & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_InstructionTranslator' )
    & ( true_1 = x('System_Compiler_IDataFlowState','System_Compiler_IDataFlowState') )
    & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_Declaration' )
    & ( 'System_Int64' != 'System_UIntPtr' )
    & ( 'System_Int64' != 'Microsoft_Boogie_ParameterInfo' )
    & ( 'System_AsyncCallback' != 'Microsoft_Boogie_Declaration' )
    & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CommandLineArguments' )
    & ( localinv != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
    & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_ILocalVariableSink' )
    & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'System_Collections_ICollection' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
    & ( 'System_UIntPtr' != 'Microsoft_Boogie_Sink_ParameterDirection' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
    & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_CommandLineArguments' )
    & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_Variable' )
    & ( localinv != 'Microsoft_Boogie_Sink_VirtualWrapper' )
    & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_Variable' )
    & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Contracts_GuardException' )
    & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Runtime_Serialization_ISerializable' )
    & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_IComparable_1___System_String' )
    & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_Trigger' )
    & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_Absy' )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_ExprSeq' )
    & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_CilTranslator_Switches' )
    & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_CilTranslator_Switches' )
    & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
    & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_StringBank' )
    & ( 'System_Boolean' != 'System_Compiler_Field' )
    & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_Trigger' )
    & ( true_1 = 'IncludedInModifiesStar'('Microsoft_Boogie_FlowedValue_Type_parameter') )
    & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_OwnershipModel' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Compiler_Node' )
    & ( 'System_Compiler_TypeModifier' != 'Microsoft_Contracts_GuardException' )
    & ( 'System_Boolean' != 'System_IntPtr' )
    & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_IConvertible' )
    & ( 'Microsoft_Boogie_ParameterInfo' != 'System_Compiler_StandardVisitor' )
    & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_ILocalVariableSink' )
    & ( exposeVersion != 'System_Compiler_StandardVisitor' )
    & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_TrivialOwnershipModel' )
    & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_ILocalVariableSink' )
    & ( elements != 'NonNullFieldsAreInitialized' )
    & ( 'Microsoft_Boogie_Sink' != 'System_Compiler_Reference' )
    & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
    & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_Declaration' )
    & ( ownerRef != 'Microsoft_Boogie_PreTranslationVisitor' )
    & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_Variable' )
    & ( 'PureCollections_Coll' != 'Microsoft_Boogie_BoogieParameterConditions' )
    & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_TypeDataflowState' )
    & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Runtime_Serialization_ISerializable' )
    & ( 'System_Array' != 'System_UIntPtr' )
    & ( 'FirstConsistentOwner' != 'System_Compiler_Node' )
    & ( 'System_Object' = sK123 )
    & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_Translator' )
    & ( ownerFrame != 'System_Enum' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'System_Compiler_Node' != 'Microsoft_Boogie_FlowedValue_Pointee' )
    & ( 'System_IFormattable' != 'Microsoft_Boogie_Translator_ErrorPair' )
    & ( elements != 'System_Compiler_ModelfieldContractList' )
    & ( 'Microsoft_Boogie_Trigger' != 'System_Delegate' )
    & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CilTranslator' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Runtime_Serialization_ISerializable' )
    & ( 'System_IntPtr' != 'System_Compiler_Variable' )
    & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_NamedDeclaration' )
    & ( exposeVersion != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
    & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_Translator' )
    & ( 'Microsoft_Boogie_LocalVariable' = 'AsDirectSubClass'('Microsoft_Boogie_LocalVariable',sK128) )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Contracts_GuardException' )
    & ( 'System_Compiler_Node' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
    & ( 'System_Int16' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
    & ( 'System_Collections_IList' != 'Microsoft_Boogie_ExprSeq' )
    & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Compiler_IDataFlowState' )
    & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_Sink' = 'AsDirectSubClass'('Microsoft_Boogie_Sink',sK180) )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_IFieldInfo' )
    & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
    & ( 'System_Collections_IList' != stringLiteral20 )
    & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_IAssemblyInformation' )
    & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_MulticastDelegate' )
    & ( 'System_SByte' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
    & ( 'System_ICloneable' != 'Microsoft_Boogie_CommandLineArguments' )
    & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_CilTranslator_Switches' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
    & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_Trigger_Pos' )
    & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_IConvertible' )
    & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
    & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_CommandLineArguments' )
    & ( 'System_Compiler_Statement' != 'System_AsyncCallback' )
    & ( 'System_UInt32' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
    & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
    & ( 'System_Compiler_Member' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
    & ( 'System_Char' != 'Microsoft_Boogie_ILocalVariableSink' )
    & ( 'System_Byte' != 'System_IEquatable_1___System_String' )
    & ( 'System_UIntPtr' != 'Microsoft_Boogie_Declaration' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Collections_ICollection' )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
    & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
    & ( 'System_UInt32' != 'Microsoft_Boogie_FlowedValue' )
    & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_ExpressionTranslator' )
    & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_IConvertible' )
    & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
    & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
    & ( 'System_Delegate' != stringLiteral19 )
    & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_MethodSignature' )
    & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_GenerateModifiesContribution' )
    & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_CilTranslator_Switches' )
    & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_ILocalVariableSink' )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_Variable' )
    & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Collections_IList' )
    & ( 'System_SByte' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
    & ( 'System_SByte' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
    & ( 'System_Int32' != 'System_Compiler_InstructionVisitor' )
    & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Duplicator' )
    & ( 'SharingMode_Unshared' != 'ArrayCategoryValue' )
    & ( 'System_Type' != 'System_ValueType' )
    & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_BoogieParameterConditions' )
    & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_Translator_ErrorPair' )
    & ( 'System_Compiler_StandardVisitor' != 'System_Compiler_IUniqueKey' )
    & ( true_1 != 'IsStaticField'('Microsoft_Boogie_StringBank_StringInformation_StringId') )
    & ( 'System_Array' != 'System_Int64' )
    & ( ownerRef != 'Microsoft_Boogie_StandardOwnershipModel' )
    & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_ICloneable' )
    & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Expr' )
    & ( 'System_Char' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
    & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != stringLiteral19 )
    & ( 'System_Compiler_Statement' != 'System_Compiler_OptionalModifier' )
    & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_IAssemblyInformation' )
    & ( ownerRef != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'ArrayCategoryValue' != 'System_String' )
    & ( 'Microsoft_Boogie_Prelude' != 'System_Compiler_Parameter' )
    & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Collections_IList' )
    & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_Translator_LoopPreheader' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
    & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Translator_ErrorPair' )
    & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
    & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Compiler_Parameter' )
    & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
    & ( 'System_Byte' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
    & ( 'SharingMode_LockProtected' != 'System_Compiler_Quantifier' )
    & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
    & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Compiler_ForwardDataFlowAnalysis' )
    & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_InstructionTranslator' )
    & ( allocated != 'Microsoft_AbstractInterpretationFramework_IVariable' )
    & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Compiler_Quantifier' )
    & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_TranslatedProgram' )
    & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_CilTranslator_Switches' )
    & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
    & ( 'System_Byte' != 'System_IFormattable' )
    & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CmdSeq' )
    & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
    & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_Absy' )
    & ( 'ArrayCategoryNonNullRef' != 'System_Object' )
    & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_MethodSignature' )
    & ( 'BaseClass'('Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation') = sK126 )
    & ( allocated != 'Microsoft_Boogie_StringBank_id2info' )
    & ( 'Microsoft_Boogie_IFieldInfo' != 'System_Compiler_TypeModifier' )
    & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_ParameterConditions' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Compiler_IUniqueKey' )
    & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
    & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
    & ( inv != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
    & ( 'System_SByte' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
    & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
    & ( 'System_Compiler_Expression' != 'System_Runtime_Serialization_ISerializable' )
    & ( 'Microsoft_Boogie_Duplicator' != stringLiteral19 )
    & ( 'System_UInt64' != 'Microsoft_Boogie_Translator' )
    & ( 'System_Char' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
    & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_LocalGatherer' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_ICloneable' )
    & ( 'System_Type' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'System_Compiler_Parameter' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_OwnershipModel' )
    & ( 'Microsoft_Boogie_Visitor' != 'System_AsyncCallback' )
    & ( allocated != 'Microsoft_Boogie_Trigger' )
    & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_ICloneable' )
    & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_PreTranslationVisitor' )
    & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'System_Compiler_Reference' )
    & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_Translator_ErrorPair' )
    & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
    & ( 'Microsoft_Boogie_FlowedValue' != 'System_IEquatable_1___System_String' )
    & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_CmdSeq' != 'System_Exception' )
    & ( 'System_UInt16' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
    & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_ParameterConditions' )
    & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_ExpressionTranslator' )
    & ( 'PureCollections_Coll' != 'Microsoft_Boogie_MethodParameters' )
    & ( 'ArrayCategoryInt' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_TypedIdent' )
    & ( ownerRef != 'System_Compiler_Reference' )
    & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Compiler_Node' )
    & ( 'System_Byte' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
    & ( 'System_IAsyncResult' != 'Microsoft_Boogie_Translator_ErrorPair' )
    & ( true_1 = x('System_Compiler_Statement','System_Compiler_Statement') )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_Translator_closure_3423426' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_NamedDeclaration' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_CilTranslator' )
    & ( 'System_UIntPtr' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
    & ( allocated != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Reference' )
    & ( 'System_Array' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Runtime_InteropServices__Exception' )
    & ( 'System_Compiler_TypeNode' != stringLiteral20 )
    & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_Sink_ParameterDirection' )
    & ( 'Microsoft_Boogie_Translator' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_IdentifierExpr' )
    & ( 'Microsoft_Boogie_StandardVisitor' = 'AsDirectSubClass'('Microsoft_Boogie_StandardVisitor',sK177) )
    & ( ownerRef != 'PureCollections_Coll_card' )
    & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_TrivialOwnershipModel' )
    & ( 'System_Compiler_StandardVisitor' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'System_SByte' != 'Microsoft_Boogie_Visitor' )
    & ( 'System_Compiler_Expression' != 'System_Compiler_StandardVisitor' )
    & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
    & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
    & ( 'System_Enum' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
    & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
    & ( 'System_Compiler_IUniqueKey' != 'Microsoft_Boogie_Translator' )
    & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
    & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
    & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_Absy' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_ILocalVariableSink' )
    & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_TypedIdent' )
    & ( 'System_IAsyncResult' != 'System_Collections_IEnumerable' )
    & ( 'System_Int64' != 'Microsoft_Boogie_CilTranslator' )
    & ( 'PureCollections_Sequence' != 'System_Delegate' )
    & ( 'Microsoft_Boogie_TypedIdent' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
    & ( 'System_Compiler_Expression' != 'System_Compiler_CfgBlock' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_Duplicator' )
    & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Compiler_CfgBlock' )
    & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_BoogieParameterConditions' )
    & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_ParameterInfo' )
    & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Compiler_Block' )
    & ( 'System_UInt32' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
    & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
    & ( 'System_Enum' != 'Microsoft_Boogie_Visitor' )
    & ( 'System_Compiler_Expression' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
    & ( 'Microsoft_Boogie_Absy' = 'AsMutable'('Microsoft_Boogie_Absy') )
    & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_ILocalVariableSink' )
    & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_IEquatable_1___System_String' )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_IdentifierExpr' )
    & ( 'Microsoft_Boogie_Variable' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( elements != 'Microsoft_Boogie_FlowedValue_Pointee' )
    & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
    & ( sharingMode != 'System_MulticastDelegate' )
    & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Compiler_Variable' )
    & ( 'System_UInt16' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
    & ( 'SharingMode_Unshared' != 'System_Compiler_CfgBlock' )
    & ( true_1 = x('Microsoft_AbstractInterpretationFramework_IVariable','System_Object') )
    & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Runtime_InteropServices__Exception' )
    & ( 'System_Exception' != 'Microsoft_Boogie_Absy' )
    & ( 'System_String' != 'Microsoft_Boogie_PreTranslationVisitor' )
    & ( 'System_IntPtr' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
    & ( 'Microsoft_Boogie_IFieldInfo' != 'PureCollections_Sequence' )
    & ( 'System_UInt16' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_Sink_ActivityFinder' )
    & ( 'System_IFormattable' != 'Microsoft_Boogie_Role' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_ParameterInfo' )
    & ( 'System_Boolean' != 'Microsoft_Boogie_Translator_closure_3423426' )
    & ( ownerRef != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
    & ( true_1 = 'IncludeInMainFrameCondition'(exposeVersion) )
    & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_ILocalVariableSink' )
    & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' = 'AsInterface'('System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode') )
    & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_StringBank' )
    & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
    & ( 'System_UIntPtr' != 'System_Enum' )
    & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Translator' )
    & ( 'System_ICloneable' != 'System_ValueType' )
    & ( 'System_Compiler_Expression' = sK105 )
    & ( 'ArrayCategoryRef' != 'System_UInt16' )
    & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
    & ( 'System_Collections_IList' != 'System_IComparable_1___System_String' )
    & ( allocated != 'System_MulticastDelegate' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_ExpressionTranslator' )
    & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_Prelude' )
    & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_Expr' )
    & ( 'System_IFormattable' != 'System_IConvertible' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Compiler_Node' )
    & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'ArrayCategoryNonNullRef' != 'System_IComparable_1___System_String' )
    & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_ExprSeq' )
    & ( 'System_AsyncCallback' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
    & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Exception' )
    & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Compiler_Reference' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
    & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
    & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_IFieldInfo' )
    & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_ExpressionTranslator' )
    & ( sharingMode != 'SharingMode_Unshared' )
    & ( 'System_Compiler_CfgBlock' != 'System_AsyncCallback' )
    & ( 'System_Compiler_Node' != 'Microsoft_Boogie_TrivialOwnershipModel' )
    & ( 'System_Array' != 'Microsoft_Boogie_FlowedValue_Type' )
    & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_Prelude' )
    & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_InstructionTranslator' )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_CilTranslator_Switches' )
    & ( 'System_UInt64' != 'System_IAsyncResult' )
    & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_FunctionPointerParameters' )
    & ( 'System_Compiler_Node' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
    & ( 'ArrayCategoryValue' != 'System_IAsyncResult' )
    & ( 'Microsoft_Boogie_ExprSeq' != 'System_Runtime_InteropServices__Exception' )
    & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Compiler_Reference' )
    & ( 'System_Int16' != 'Microsoft_Boogie_IFieldInfo' )
    & ( $sum(int_m2147483648,1) = $sum(0,$uminus(int_2147483647)) )
    & ( 'System_UInt64' != 'System_IComparable' )
    & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_CilTranslator_Switches' )
    & ( 'System_String' != 'Microsoft_Boogie_StringBank_id2info' )
    & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != stringLiteral20 )
    & ( 'Microsoft_Boogie_Expr' != stringLiteral20 )
    & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_Prelude' )
    & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_LocalGatherer' )
    & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_IdentifierExpr' )
    & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
    & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_ParameterInfo' )
    & ( 'System_Byte' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
    & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_CmdSeq' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_LocalGatherer' )
    & ( 'System_String' != 'Microsoft_Boogie_Translator' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_Translator_LoopPreheader' )
    & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_ExprSeq' )
    & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
    & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_ExpressionTranslator' )
    & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_StandardOwnershipModel' )
    & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_Sink_ActivityFinder' )
    & ( inv != 'System_Compiler_Quantifier' )
    & ( true_1 = x('Microsoft_Boogie_TypeAssignmentInstructionVisitor','Microsoft_Boogie_TypeAssignmentInstructionVisitor') )
    & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_IComparable_1___System_String' )
    & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_ICloneable' )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_IFieldInfo' )
    & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_TypedIdent' )
    & ( 'System_Int64' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
    & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Compiler_Parameter' )
    & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'System_Object' != 'Microsoft_Boogie_StandardOwnershipModel' )
    & ( 'System_UInt16' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
    & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_FlowedValue_Pointee' )
    & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Contracts_GuardException' )
    & ( 'System_ICloneable' != 'Microsoft_Boogie_FlowedValue_Pointee' )
    & ( 'Microsoft_Boogie_Absy' != 'System_Compiler_ForwardDataFlowAnalysis' )
    & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Runtime_Serialization_ISerializable' )
    & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
    & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_MulticastDelegate' )
    & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_Declaration' )
    & ( 'Microsoft_Boogie_CilTranslator' != 'System_Compiler_OptionalModifier' )
    & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_NamedDeclaration' )
    & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Compiler_StandardVisitor' )
    & ( 'System_Int16' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
    & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_Absy' )
    & ( 'System_Compiler_Expression' != 'System_Delegate' )
    & ( 'Microsoft_Boogie_ExprSeq' != 'System_Compiler_IUniqueKey' )
    & ( 'System_Int64' != 'Microsoft_Boogie_Block' )
    & ( 'System_MulticastDelegate' = 'AsMutable'('System_MulticastDelegate') )
    & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_Prelude' )
    & ( elements != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_ILocalVariableSink' )
    & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_IAsyncResult' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_ParameterConditions' )
    & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_CommandLineArguments' )
    & ( 'FirstConsistentOwner' != 'PureCollections_Coll' )
    & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_FunctionPointerParameters' )
    & ( 'System_Compiler_TypeModifier' != 'System_Compiler_ModelfieldContractList' )
    & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
    & ( exposeVersion != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'ArrayCategoryInt' != 'System_SByte' )
    & ( 'System_Compiler_Node' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_Translator_closure_3423426' )
    & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' = 'AsDirectSubClass'('Microsoft_Boogie_MethodSignature_CapturedParameterInfo',sK88) )
    & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'System_Compiler_Quantifier' )
    & ( 'System_Boolean' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
    & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Compiler_Block' )
    & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_CilTranslator_Switches' )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_TranslatedProgram' )
    & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
    & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
    & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( allocated != 'System_Runtime_InteropServices__Exception' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_AsyncCallback' )
    & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
    & ( 'System_Object' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
    & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
    & ( 'System_Exception' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_StringBank_id2info' )
    & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Compiler_Quantifier' )
    & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_Declaration' )
    & ( stringLiteral15 != stringLiteral20 )
    & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'System_Compiler_Member' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
    & ( true_1 = 'IsMemberlessType'('System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation') )
    & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_Delegate' )
    & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_StringBank' )
    & ( true_1 != 'IsImmutable'('Microsoft_Boogie_FunctionPointerParameters') )
    & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
    & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_ParameterConditions' )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' = 'DeclType'('Microsoft_Boogie_FlowedValue_ElementPointee_Indexes') )
    & ( 'System_AsyncCallback' != 'System_Compiler_ForwardDataFlowAnalysis' )
    & ( 'System_Byte' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
    & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_FlowedValue_Pointee' )
    & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_Translator_LoopPreheader' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Compiler_OptionalModifier' )
    & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Compiler_Member' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_Prelude' )
    & ( 'Microsoft_Boogie_ParameterConditions' != 'System_AsyncCallback' )
    & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Compiler_Block' )
    & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'Microsoft_Boogie_Translator_ErrorPair' )
    & ( 'Microsoft_Boogie_MethodParameters' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'System_Boolean' != 'Microsoft_Boogie_ParameterInfo' )
    & ( 'PeerGroupPlaceholder' != 'System_Compiler_Statement' )
    & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_FlowedValue_Type' )
    & ( 'System_Compiler_Expression' = 'AsDirectSubClass'('System_Compiler_Expression',sK98) )
    & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
    & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_Declaration' )
    & ( 'PeerGroupPlaceholder' != 'System_UInt32' )
    & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_StringBank' )
    & ( 'System_Array' != 'Microsoft_Boogie_StandardOwnershipModel' )
    & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_Visitor' )
    & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
    & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
    & ( localinv != 'Microsoft_Boogie_ILocalVariableSink' )
    & ( ! [X378: $int,X379: $int] :
          ( ( select2(X379,X378,ownerRef) = sK252(X378,X379) )
          & ( ( ( 'AsPureObject'(X378) = X378 )
              & ( ( ( ( sK251(X378,X379) = select2(X379,sK252(X378,X379),'FirstConsistentOwner') )
                    | ( ( select2(X379,sK252(X378,X379),localinv) != 'BaseClass'(sK250(X378,X379)) )
                      & ( true_1 = x(select2(X379,sK252(X378,X379),inv),sK250(X378,X379)) ) ) )
                  & ( ( sK252(X378,X379) = sK251(X378,X379) )
                    | ( select2(X379,sK252(X378,X379),localinv) = 'BaseClass'(sK250(X378,X379)) )
                    | ( true_1 != x(select2(X379,sK252(X378,X379),inv),sK250(X378,X379)) ) ) )
                | ( 'PeerGroupPlaceholder' = sK250(X378,X379) ) ) )
            | sP28(sK250(X378,X379),X379,sK252(X378,X379))
            | ( true_1 != 'IsNotNull'(X378,'Microsoft_Boogie_FlowedValue_Type') )
            | ( true_1 != select2(X379,X378,allocated) )
            | ( true_1 != 'IsHeap'(X379) ) )
          & ( sK251(X378,X379) = select2(X379,X378,'FirstConsistentOwner') )
          & ( sK250(X378,X379) = select2(X379,X378,ownerFrame) ) )
      | ( true_1 != 'PurityAxiomsCanBeAssumed' ) )
    & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_Trigger' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
    & ( exposeVersion != 'Microsoft_Boogie_IdentifierExpr' )
    & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
    & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_FlowedValue_Type' )
    & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Duplicator' )
    & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
    & ( 'System_IFormattable' != 'Microsoft_Boogie_Sink_ParameterDirection' )
    & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
    & ( true_1 = 'IsMemberlessType'('System_Compiler_ForwardDataFlowAnalysis') )
    & ( 'System_IntPtr' != 'Microsoft_Boogie_GenerateModifiesContribution' )
    & ( 'System_Array' != 'System_Compiler_TypeModifier' )
    & ( 'ArrayCategoryRef' != 'System_Compiler_ModelfieldContractList' )
    & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_ILocalVariableSink' )
    & ( 'Microsoft_Boogie_CilTranslator_Switches' != stringLiteral19 )
    & ( 'Microsoft_Contracts_GuardException' != stringLiteral15 )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_TypeDataflowState' )
    & ( exposeVersion != 'System_IConvertible' )
    & ( 'System_UIntPtr' != 'Microsoft_Boogie_TranslatedProgram' )
    & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_Visitor' )
    & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_LocalGatherer' )
    & ( 'System_String' != 'PureCollections_Coll' )
    & ( exposeVersion != 'Microsoft_Boogie_Prelude' )
    & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_CommandLineArguments' )
    & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_CommandLineArguments' )
    & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Compiler_ForwardDataFlowAnalysis' )
    & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_GenerateModifiesContribution' )
    & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_StringBank' )
    & ( 'System_IntPtr' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
    & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
    & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Expr' )
    & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
    & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
    & ( 'System_IntPtr' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
    & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
    & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_ParameterConditions' )
    & ( 'System_SByte' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_IFieldInfo' )
    & ( 'System_ValueType' != stringLiteral19 )
    & ( 'NonNullFieldsAreInitialized' != 'System_UIntPtr' )
    & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_FlowedValue_Pointee' )
    & ( localinv != 'System_Byte' )
    & ( 'System_String' != 'System_Exception' )
    & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_MethodSignature' )
    & ( 'System_Compiler_TypeNode' != 'System_Compiler_Parameter' )
    & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_OwnershipModel' )
    & ( true_1 = x('System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation','System_Collections_ICollection') )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_Duplicator' )
    & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_IConvertible' )
    & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Compiler_OptionalModifier' )
    & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( ownerFrame != 'System_UIntPtr' )
    & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_ExprSeq' )
    & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'Microsoft_Boogie_TrivialOwnershipModel' )
    & ( elements != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
    & ( true_1 = 'IsValueType'('System_UInt64') )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
    & ( 'System_Compiler_Quantifier' = 'AsMutable'('System_Compiler_Quantifier') )
    & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_GenerateModifiesContribution' )
    & ( 'System_SByte' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
    & ( 'System_Compiler_Block' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( localinv != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
    & ( 'BaseClass'('System_Exception') = sK110 )
    & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_IdentifierExpr' )
    & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
    & ( 'System_Type' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
    & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
    & ( 'System_Delegate' != stringLiteral15 )
    & ( ownerFrame != 'Microsoft_Boogie_SimpleSubstituter' )
    & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_TranslatedProgram' )
    & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Sink_ActivityFinder' )
    & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_StringBank' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_ILocalVariableSink' )
    & ( 'System_IntPtr' != 'Microsoft_Boogie_Trigger_Pos' )
    & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_ForwardDataFlowAnalysis' )
    & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_Duplicator' )
    & ( sharingMode != 'System_IEquatable_1___System_String' )
    & ( 'System_Object' != 'System_Int64' )
    & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_ExprSeq' )
    & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_IAssemblyInformation' )
    & ( true_1 = x('System_Type','System_Object') )
    & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_IConvertible' )
    & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
    & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != stringLiteral15 )
    & ( 'System_Compiler_StandardVisitor' != 'System_IComparable_1___System_String' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
    & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_Block' )
    & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_TypedIdent' )
    & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
    & ( 'System_Compiler_StandardVisitor' = sK107 )
    & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_ILocalVariableSink' )
    & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_ValueType' )
    & ( 'FirstConsistentOwner' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'System_Compiler_Visitor' != stringLiteral20 )
    & ( 'PeerGroupPlaceholder' != 'PureCollections_Coll_card' )
    & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
    & ( 'System_Compiler_InstructionVisitor' != 'System_Delegate' )
    & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_Translator_closure_3423426' )
    & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_TypeDataflowState' )
    & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_Type' )
    & ( true_1 = x('System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation','System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation') )
    & ( 'BaseClass'('Microsoft_Boogie_SituatedVariable') = sK152 )
    & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_NamedDeclaration' )
    & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Contracts_GuardException' )
    & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
    & ( true_1 = x('System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation','System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation') )
    & ( 'System_Int32' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
    & ( 'Microsoft_Boogie_CilTranslator' != stringLiteral20 )
    & ( 'System_ICloneable' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
    & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
    & ( 'System_IFormattable' != 'System_Compiler_TypeModifier' )
    & ( inv != 'Microsoft_Boogie_ILocalVariableSink' )
    & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
    & ( localinv != 'Microsoft_Boogie_TrivialOwnershipModel' )
    & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'PureCollections_Sequence' )
    & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Compiler_OptionalModifier' )
    & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Enum' )
    & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Exception' )
    & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_IAsyncResult' )
    & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Compiler_Block' )
    & ( inv != 'System_Compiler_TypeModifier' )
    & ( 'System_IntPtr' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_IAsyncResult' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_ExprSeq' )
    & ( 'System_Compiler_Member' != 'System_IAsyncResult' )
    & ( 'System_Enum' != 'Microsoft_Boogie_ExpressionTranslator' )
    & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_TrivialOwnershipModel' )
    & ( 'System_Compiler_StandardVisitor' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
    & ( 'System_ValueType' != 'System_IConvertible' )
    & ( 'System_Array' != 'Microsoft_Boogie_CilTranslator' )
    & ( 'ArrayCategoryInt' != 'Microsoft_Contracts_ObjectInvariantException' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_LocalVariable' )
    & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
    & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_FlowedValue_Type' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_Translator_LoopPreheader' )
    & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_FlowedValue_Type' )
    & ( allocated != 'Microsoft_Boogie_Duplicator' )
    & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_Role' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_TypeAssignment' )
    & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
    & ( 'System_ValueType' = 'AsMutable'('System_ValueType') )
    & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Runtime_InteropServices__Exception' )
    & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_CilTranslator' )
    & ( 'PureCollections_Coll_card' != 'System_Compiler_Variable' )
    & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_FlowedValue_Pointee' )
    & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_StringBank' )
    & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_SimpleSubstituter' )
    & ( 'System_Object' != 'System_ICloneable' )
    & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
    & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_ExpressionTranslator' )
    & ( 'System_Collections_IList' != 'System_Exception' )
    & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_SimpleSubstituter' )
    & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_StringBank_id2info' )
    & ( 'System_Object' = sK112 )
    & ( 'System_SByte' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
    & ( 'System_Enum' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
    & ( true_1 != 'IsImmutable'('Microsoft_Boogie_Expr') )
    & ( allocated != 'System_Compiler_IDataFlowState' )
    & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' = 'AsDirectSubClass'('StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock',sK93) )
    & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_IAssemblyInformation' )
    & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
    & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Compiler_Statement' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_TypeDataflowState' )
    & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_Absy' )
    & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
    & ( 'System_Int16' != 'Microsoft_Boogie_MethodParameters' )
    & ( 'System_ICloneable' != 'Microsoft_Boogie_TypeDataflowState' )
    & ( 'SharingMode_Unshared' != 'System_IAsyncResult' )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
    & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != stringLiteral15 )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_GenerateModifiesContribution' )
    & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_FlowedValue_Pointee' )
    & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_Variable' )
    & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_TrivialOwnershipModel' )
    & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_Sink_ActivityFinder' )
    & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
    & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
    & ( 'System_MulticastDelegate' = sK164 )
    & ( 'PureCollections_Sequence' != 'System_Collections_IEnumerable' )
    & ! [X383: $int,X384: $int,X385: $int] :
        ( ( ( true_1 != select2(X383,X385,allocated) )
          | ( true_1 != x(sK253(X383,X384,X385),'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation') )
          | ( nullObject = X385 )
          | ( sK253(X383,X384,X385) != select2(X383,X385,inv) )
          | ( select2(X383,X385,localinv) != sK253(X383,X384,X385) )
          | ( true_1 != 'IsHeap'(X383) )
          | ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation_get_Item_System_Int32'(X383,X385,X384) = 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation_get_Item_System_Int32_1'(select2(X383,X385,exposeVersion),X384) ) )
        & ( typeof(X385) = sK253(X383,X384,X385) ) )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_FunctionPointerParameters' )
    & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_MethodParameters' )
    & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_NamedDeclaration' )
    & ( 'System_UIntPtr' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
    & ( 'BaseClass'('Microsoft_Boogie_Duplicator') = sK182 )
    & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_Translator' )
    & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_TranslatedProgram' )
    & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_LocalGatherer' )
    & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_StringBank_StringInformation' )
    & ( true_1 = x('Microsoft_AbstractInterpretationFramework_IVariable','Microsoft_AbstractInterpretationFramework_IExpr') )
    & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Runtime_Serialization_ISerializable' )
    & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Runtime_InteropServices__Exception' )
    & ( 'System_UInt32' != 'System_Compiler_Expression' )
    & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_Variable' )
    & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
    & ( 'System_Compiler_ModelfieldContractList' != 'System_Compiler_Variable' )
    & ( elements != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
    & ( 'ArrayCategoryRef' != 'System_Compiler_Statement' )
    & ( 'System_Int32' != 'Microsoft_Boogie_LocalGatherer' )
    & ( ( true_1 != 'PurityAxiomsCanBeAssumed' )
      | ! [X387: $int,X388: $int] :
          ( ( select2(X387,X388,ownerFrame) = sK256(X387,X388) )
          & ( ! [X393: $int] :
                ( ( typeof(sK257(X387,X388)) != X393 )
                | ( ( true_1 = select2(X387,sK257(X387,X388),allocated) )
                  & ( ( select2(X387,sK257(X387,X388),localinv) != X393 )
                    | ( select2(X387,sK257(X387,X388),inv) != X393 ) )
                  & ( select2(X387,sK257(X387,X388),ownerRef) = sK255(X387,X388) )
                  & ( nullObject != sK257(X387,X388) )
                  & ( select2(X387,sK257(X387,X388),ownerFrame) = sK256(X387,X388) ) ) )
            | sP27(X388,sK256(X387,X388),sK255(X387,X388),sK254(X387,X388),X387)
            | ( true_1 != select2(X387,X388,allocated) )
            | ( true_1 != 'IsNotNull'(X388,'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation') )
            | ( true_1 != 'IsHeap'(X387) ) )
          & ( sK254(X387,X388) = select2(X387,X388,'FirstConsistentOwner') )
          & ( sK255(X387,X388) = select2(X387,X388,ownerRef) ) ) )
    & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_CilTranslator' )
    & ( 'ArrayCategoryNonNullRef' != 'System_Compiler_Expression' )
    & ( 'System_Exception' != 'Microsoft_Boogie_ExprSeq' )
    & ( 'PeerGroupPlaceholder' != 'System_UInt64' )
    & ( localinv != 'Microsoft_Boogie_StandardVisitor' )
    & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_Visitor' )
    & ( 'System_Int16' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
    & ( 'System_IComparable_1___System_String' != 'System_ValueType' )
    & ( 'Microsoft_Boogie_StringBank' != 'System_Compiler_OptionalModifier' )
    & ( 'System_SByte' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
    & ( 'System_Compiler_InstructionVisitor' = sK179 )
    & ( 'System_UIntPtr' != 'Microsoft_Boogie_IAssemblyInformation' )
    & ( 'System_Compiler_Block' != 'Microsoft_Boogie_TypedIdent' )
    & ( 'System_Boolean' != 'System_Enum' )
    & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_Visitor' )
    & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_StringBank' )
    & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
    & ( sharingMode != 'Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
    & ( 'Microsoft_Boogie_CilTranslator' != 'System_Runtime_Serialization_ISerializable' )
    & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
    & ( localinv != 'System_Compiler_IUniqueKey' )
    & ( 'System_SByte' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_FlowedValue' )
    & ( 'System_Object' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
    & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
    & ( 'System_Compiler_Parameter' != stringLiteral20 )
    & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
    & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
    & ( 'FirstConsistentOwner' != 'System_Int64' )
    & ( 'System_ICloneable' != 'System_Compiler_Variable' )
    & ( 'ArrayCategoryNonNullRef' != 'System_Delegate' )
    & ( 'ArrayCategoryInt' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'System_String' != 'Microsoft_Boogie_CilTranslator' )
    & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_MethodParameters' )
    & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_Absy' )
    & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_CommandLineArguments' )
    & ( 'System_ICloneable' = 'AsInterface'('System_ICloneable') )
    & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
    & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
    & ( allocated != 'Microsoft_Boogie_FlowedValue_Pointee' )
    & ( 'System_IntPtr' != 'Microsoft_Boogie_Trigger' )
    & ( 'BaseClass'('Microsoft_Boogie_CilTranslator') = sK127 )
    & ( 'System_Int64' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
    & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
    & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_Translator' )
    & ( 'PureCollections_Sequence' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'System_Type' != 'System_IFormattable' )
    & ( 'System_Int64' != 'System_Compiler_Reference' )
    & ( 'FirstConsistentOwner' != 'System_Compiler_Field' )
    & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_Prelude' )
    & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_ParameterInfo' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Compiler_OptionalModifier' )
    & ( 'System_Byte' != 'Microsoft_Boogie_StringBank' )
    & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_GenerateModifiesContribution' )
    & ( 'System_Type' != 'System_SByte' )
    & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
    & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_Declaration' )
    & ( 'System_IntPtr' != 'Microsoft_Boogie_IdentifierExpr' )
    & ( 'System_Type' != 'Microsoft_Boogie_FlowedValue_Pointee' )
    & ( 'System_Compiler_Node' != 'System_IAsyncResult' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_TypedIdent' )
    & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_Translator' )
    & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_Role' )
    & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_LocalGatherer' )
    & ( allocated != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
    & ( 'System_Collections_IList' != 'Microsoft_Boogie_Visitor' )
    & ( 'System_UInt64' != 'Microsoft_Boogie_ExprSeq' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_Sink' )
    & ( allocated != 'System_IComparable_1___System_String' )
    & ( 'SharingMode_Unshared' != 'System_Char' )
    & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_MethodParameters' != 'PureCollections_Sequence' )
    & ( true_1 = x('Microsoft_Boogie_Block','Microsoft_Boogie_Block') )
    & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_BoogieParameterConditions' )
    & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_Delegate' )
    & ( 'System_String' != 'System_IEquatable_1___System_String' )
    & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_BoogieParameterConditions' )
    & ( 'PureCollections_Coll_card' != 'System_IComparable' )
    & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_Compiler_Quantifier' )
    & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_ExpressionTranslator' )
    & ( 'System_IFormattable' != 'Microsoft_Boogie_Declaration' )
    & ( 'System_Object' = sK118 )
    & ( 'System_Boolean' != 'System_IConvertible' )
    & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_TrivialOwnershipModel' )
    & ( 'System_AsyncCallback' != 'System_Compiler_Block' )
    & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_Duplicator' )
    & ( ! [X394: $int,X395: $int] :
          ( ( sK259(X394,X395) = select2(X394,X395,ownerFrame) )
          & ( sK258(X394,X395) = select2(X394,X395,ownerRef) )
          & ( sK260(X394,X395) = select2(X394,X395,'FirstConsistentOwner') )
          & ( ( true_1 != 'IsNotNull'(X395,'Microsoft_Boogie_ParameterInfo') )
            | ( true_1 != 'IsHeap'(X394) )
            | ( true_1 != select2(X394,X395,allocated) )
            | sP26(X394,sK258(X394,X395),sK259(X394,X395))
            | ( ( ( ( ( true_1 != x(select2(X394,sK258(X394,X395),inv),sK259(X394,X395)) )
                    | ( sK260(X394,X395) = sK258(X394,X395) )
                    | ( select2(X394,sK258(X394,X395),localinv) = 'BaseClass'(sK259(X394,X395)) ) )
                  & ( ( select2(X394,sK258(X394,X395),'FirstConsistentOwner') = sK260(X394,X395) )
                    | ( ( true_1 = x(select2(X394,sK258(X394,X395),inv),sK259(X394,X395)) )
                      & ( select2(X394,sK258(X394,X395),localinv) != 'BaseClass'(sK259(X394,X395)) ) ) ) )
                | ( 'PeerGroupPlaceholder' = sK259(X394,X395) ) )
              & ( 'AsPureObject'(X395) = X395 ) ) ) )
      | ( true_1 != 'PurityAxiomsCanBeAssumed' ) )
    & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != stringLiteral20 )
    & ( 'System_Char' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
    & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
    & ( 'System_Byte' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_LocalGatherer' )
    & ( 'System_String' != 'Microsoft_Boogie_LocalVariable' )
    & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
    & ( 'PureCollections_Sequence' != 'System_AsyncCallback' )
    & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Collections_ICollection' )
    & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_ParameterInfo' )
    & ( ownerFrame != 'System_Byte' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
    & ( exposeVersion != 'System_IComparable' )
    & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
    & ( 'SharingMode_Unshared' != 'System_AsyncCallback' )
    & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_StandardOwnershipModel' )
    & ( true_1 = x('System_Collections_IList','System_Collections_IList') )
    & ( 'System_Int64' != 'System_Compiler_StandardVisitor' )
    & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'PureCollections_Coll_card' )
    & ( 'ArrayCategoryNonNullRef' != 'System_Compiler_InstructionVisitor' )
    & ( allocated != 'System_Compiler_ForwardDataFlowAnalysis' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_ExprSeq' = 'AsDirectSubClass'('Microsoft_Boogie_ExprSeq',sK144) )
    & ( 'System_Array' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
    & ( 'System_Int32' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
    & ( 'System_IntPtr' != 'Microsoft_Boogie_Absy' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_IComparable_1___System_String' )
    & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Collections_IEnumerable' )
    & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_TypeDataflowState' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_ParameterInfo' )
    & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_Duplicator' )
    & ( 'Microsoft_Boogie_Sink' != 'System_Compiler_Parameter' )
    & ( 'SharingMode_LockProtected' != 'System_IntPtr' )
    & ( 'System_IFormattable' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
    & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_MethodParameters' )
    & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Translator_LoopPreheader' )
    & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_Absy' )
    & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
    & ( 'Microsoft_Boogie_CommandLineArguments' != stringLiteral19 )
    & ( 'ArrayCategoryInt' != 'System_Compiler_TypeModifier' )
    & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
    & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Collections_IEnumerable' )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'System_IComparable_1___System_String' != stringLiteral15 )
    & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_Translator' )
    & ( 'Microsoft_Boogie_MethodSignature' != 'System_Compiler_IDataFlowState' )
    & ( 'System_Boolean' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
    & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
    & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_MethodSignature' )
    & ( ownerRef != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
    & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Compiler_Reference' )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
    & ( 'System_Compiler_InstructionVisitor' != stringLiteral20 )
    & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'PureCollections_Sequence' )
    & ( 'System_UInt16' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
    & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
    & ( true_1 = 'IsValueType'('System_Char') )
    & ( 'Microsoft_Boogie_FlowedValue' != 'System_Collections_IList' )
    & ( 'System_Type' != 'System_Compiler_ForwardDataFlowAnalysis' )
    & ( 'System_Compiler_CfgBlock' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_LocalGatherer' )
    & ( 'ArrayCategoryNonNullRef' != 'PureCollections_Coll' )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_IComparable_1___System_String' )
    & ( 'PureCollections_Coll_card' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
    & ( 'System_String' != 'System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_IConvertible' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
    & ( 'System_Int64' != 'Microsoft_Boogie_Variable' )
    & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
    & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_ILocalVariableSink' )
    & ( 'System_ICloneable' != 'Microsoft_Boogie_ExprSeq' )
    & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' = 'AsMutable'('Microsoft_Boogie_FlowedValue_VariablePointee') )
    & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_BoogieParameterConditions' )
    & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_CilTranslator' )
    & ( 'Microsoft_Boogie_Visitor' = sK177 )
    & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Compiler_Reference' )
    & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
    & ( 'System_IComparable' != 'Microsoft_Boogie_Translator_LoopPreheader' )
    & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_Sink_ParameterDirection' )
    & ( true_1 = x('System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation','System_Collections_IEnumerable') )
    & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_TypedIdent' )
    & ( 'System_UIntPtr' != 'Microsoft_Boogie_Role' )
    & ( true_1 != 'IsImmutable'('Microsoft_Boogie_FlowedValue_MethodPointee') )
    & ( 'System_SByte' != 'System_ICloneable' )
    & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
    & ( elements != 'Microsoft_AbstractInterpretationFramework_IExpr' )
    & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_Translator_closure_3423426' )
    & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_StringBank' )
    & ( 'Microsoft_Boogie_MethodParameters' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( inv != 'PureCollections_Coll' )
    & ( inv != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
    & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_BoogieParameterConditions' )
    & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_Declaration' )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_GenerateModifiesContribution' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
    & ( ! [X399: $int,X400: $int] :
          ( sP25(X400,X399,sK262(X399,X400),sK263(X399,X400),sK261(X399,X400))
          & ( sK263(X399,X400) = select2(X399,X400,ownerRef) )
          & ( sK262(X399,X400) = select2(X399,X400,ownerFrame) )
          & ( sK261(X399,X400) = select2(X399,X400,'FirstConsistentOwner') ) )
      | ( true_1 != 'PurityAxiomsCanBeAssumed' ) )
    & ( 'ArrayCategoryInt' != 'System_Compiler_Variable' )
    & ( 'FirstConsistentOwner' != 'System_Exception' )
    & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_LocalGatherer' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Compiler_Visitor' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_Role' )
    & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_Translator' )
    & ( 'Microsoft_Boogie_TypeAssignment' = 'AsMutable'('Microsoft_Boogie_TypeAssignment') )
    & ( allocated != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
    & ( 'System_String' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
    & ( 'Microsoft_Boogie_IFieldInfo' != 'System_Compiler_Parameter' )
    & ( 'System_Compiler_Expression' != 'Microsoft_Contracts_GuardException' )
    & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Compiler_Variable' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'System_Runtime_Serialization_ISerializable' )
    & ( 'System_IComparable_1___System_String' != stringLiteral20 )
    & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
    & ( inv != 'Microsoft_Contracts_GuardException' )
    & ( 'System_Byte' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
    & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_SituatedVariable' )
    & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_Role' )
    & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Collections_IEnumerable' )
    & ( sharingMode != 'Microsoft_Boogie_LocalGatherer' )
    & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != stringLiteral19 )
    & ( 'System_UInt64' != stringLiteral20 )
    & ( 'System_Array' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
    & ( 'System_IAsyncResult' != stringLiteral20 )
    & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'System_Compiler_Block' )
    & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
    & ( ownerRef != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
    & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_Prelude' )
    & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_BoogieParameterConditions' )
    & ( 'System_UInt32' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
    & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_Runtime_InteropServices__Exception' )
    & ( elements != 'Microsoft_Boogie_PreTranslationVisitor' )
    & ( 'Microsoft_Boogie_CilTranslator' != 'System_Exception' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Compiler_Reference' )
    & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_Translator_closure_3423426' )
    & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_Translator_closure_3423426' )
    & ( true_1 != 'IsStaticField'('Microsoft_Boogie_StringBank_id2info') )
    & ( sharingMode != 'ArrayCategoryNonNullRef' )
    & ( 'System_Int64' != 'System_Compiler_Field' )
    & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CilTranslator_Switches' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_Absy' )
    & ( 'Microsoft_Boogie_CilTranslator' != stringLiteral15 )
    & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_Block' != 'System_Compiler_ForwardDataFlowAnalysis' )
    & ( 'System_Object' != 'System_Compiler_CfgBlock' )
    & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_MethodParameters' )
    & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_Absy' )
    & ( 'System_Char' != 'Microsoft_Boogie_Expr' )
    & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Node' )
    & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
    & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
    & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_IFieldInfo' )
    & ( allocated != 'Microsoft_Boogie_OwnershipModel' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_Role' )
    & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_Compiler_OptionalModifier' )
    & ( 'System_Compiler_Expression' != 'System_Compiler_ForwardDataFlowAnalysis' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_Duplicator' )
    & ( 'System_Compiler_Statement' != 'Microsoft_Contracts_GuardException' )
    & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_CommandLineArguments' )
    & ( 'Microsoft_Boogie_TypeAssignment' != 'System_AsyncCallback' )
    & ( 'System_Char' != 'Microsoft_Boogie_LocalVariable' )
    & ( 'System_Compiler_Statement' != 'System_Compiler_ForwardDataFlowAnalysis' )
    & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Compiler_Variable' )
    & ( 'Microsoft_Boogie_Translator_ErrorPair' = 'AsDirectSubClass'('Microsoft_Boogie_Translator_ErrorPair',sK181) )
    & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Compiler_OptionalModifier' )
    & ( 'System_Object' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
    & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Sink_ActivityFinder' )
    & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
    & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
    & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_Sink_ActivityFinder' )
    & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_Sink_ActivityFinder' )
    & ( 'Microsoft_Boogie_Translator' != stringLiteral15 )
    & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Compiler_Parameter' )
    & ( 'System_SByte' != 'Microsoft_Boogie_Sink' )
    & ( 'System_Array' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
    & ( 'System_IFormattable' != 'System_Runtime_Serialization_ISerializable' )
    & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_ExpressionTranslator' )
    & ( 'Microsoft_Boogie_FlowedValue' != 'System_Compiler_Variable' )
    & ( 'PureCollections_Coll' != 'System_Compiler_CfgBlock' )
    & ( localinv != 'ArrayCategoryNonNullRef' )
    & ( 'System_Collections_IList' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
    & ( 'System_Object' = 'DeclType'('NonNullFieldsAreInitialized') )
    & ( 'System_Int16' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
    & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_Role' )
    & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'PureCollections_Sequence' )
    & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
    & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_Sink_ParameterDirection' )
    & ( elements != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
    & ( 'SharingMode_LockProtected' != 'PeerGroupPlaceholder' )
    & ( 'System_Compiler_InstructionVisitor' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_GenerateModifiesContribution' )
    & ( 'BaseClass'('Microsoft_Boogie_LocalVariable') = sK128 )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Compiler_ForwardDataFlowAnalysis' )
    & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_Absy' )
    & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Compiler_TypeNode' )
    & ( 'PureCollections_Sequence' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_IAssemblyInformation' )
    & ( 'Microsoft_Boogie_Variable' != 'System_Compiler_OptionalModifier' )
    & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_TrivialOwnershipModel' )
    & ( 'System_Byte' != 'PureCollections_Coll' )
    & ( 'System_UInt32' != 'Microsoft_Boogie_MethodSignature' )
    & ( 'Microsoft_Boogie_StringBank' != 'System_Compiler_Quantifier' )
    & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
    & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_ValueType' )
    & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_Sink' )
    & ! [X404: $int,X405: $int,X406: $int,X407: $int] :
        ( ( sK264(X404,X405,X406,X407) = select2(X407,X406,'AsRepField'(X405,X404)) )
        & ( ( true_1 != 'IsHeap'(X407) )
          | ( nullObject = sK264(X404,X405,X406,X407) )
          | ( ( select2(X407,sK264(X404,X405,X406,X407),ownerRef) = X406 )
            & ( select2(X407,sK264(X404,X405,X406,X407),ownerFrame) = X404 ) ) ) )
    & ! [X409: $int,X410: $int,X411: $int] :
        ( ( ( true_1 = 'IsImmutable'(typeof(sK265(X409,X410,X411))) )
          | ( ( select2(X409,sK265(X409,X410,X411),ownerFrame) = select2(X409,sK266(X409,X410,X411),ownerFrame) )
            & ( select2(X409,sK265(X409,X410,X411),ownerRef) = select2(X409,sK266(X409,X410,X411),ownerRef) ) )
          | ( true_1 != 'IsHeap'(X409) )
          | ( true_1 != x(typeof(X411),'System_Array') )
          | ( nullObject = sK265(X409,X410,X411) ) )
        & ( 'ElementProxy'(X411,$sum(0,$uminus(1))) = sK266(X409,X410,X411) )
        & ( sK265(X409,X410,X411) = 'RefArrayGet'(select2(X409,X411,elements),X410) ) )
    & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_NamedDeclaration' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_Translator_closure_3423426' )
    & ( 'Microsoft_Boogie_FlowedValue_Pointee' != stringLiteral15 )
    & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'Microsoft_Contracts_GuardException' )
    & ( 'Microsoft_Boogie_FlowedValue_Pointee' = sK116 )
    & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_SituatedVariable' )
    & ( 'System_Object' = sK185 )
    & ( 'System_Compiler_ModelfieldContractList' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'System_Int16' != 'System_Char' )
    & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_Absy' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_FunctionPointerParameters' )
    & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Compiler_OptionalModifier' )
    & ( ownerRef != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
    & ( 'System_Object' != 'PureCollections_Sequence' )
    & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_CilTranslator' )
    & ( 'System_Compiler_Field' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
    & ( 'System_Compiler_Member' != 'System_Compiler_Expression' )
    & ( 'System_UInt16' != 'Microsoft_Boogie_SimpleSubstituter' )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
    & ( 'Microsoft_Boogie_LocalVariable' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( localinv != 'Microsoft_Boogie_Variable' )
    & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_Translator_closure_3423426' )
    & ! [X414: $int] :
        ( ( true_1 != x(X414,'Microsoft_Boogie_MethodSignature_OldFinder') )
        | ( 'Microsoft_Boogie_MethodSignature_OldFinder' = X414 ) )
    & ( ownerRef != 'System_Boolean' )
    & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_Variable' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( elements != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
    & ( 'System_Int64' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_TrivialOwnershipModel' )
    & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_LocalVariable' )
    & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_PreTranslationVisitor' )
    & ( 'Microsoft_Boogie_StringBank' = 'AsMutable'('Microsoft_Boogie_StringBank') )
    & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != stringLiteral19 )
    & ( inv != 'System_Runtime_Serialization_ISerializable' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' = 'AsRefField'('Microsoft_Boogie_FlowedValue_Type_elementType','Microsoft_Boogie_FlowedValue_Type') )
    & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
    & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_Declaration' )
    & ( 'Microsoft_Boogie_Trigger' = 'AsDirectSubClass'('Microsoft_Boogie_Trigger',sK147) )
    & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
    & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_Expr' )
    & ( 'Microsoft_Boogie_StringBank_StringInformation' = 'DeclType'('Microsoft_Boogie_StringBank_StringInformation_UsageCount') )
    & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Compiler_Quantifier' )
    & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_Trigger' )
    & ( 'System_Array' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
    & ( exposeVersion != 'ArrayCategoryRef' )
    & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
    & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_Visitor' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != stringLiteral15 )
    & ( 'System_Compiler_Expression' != 'System_MulticastDelegate' )
    & ( 'System_Object' = sK141 )
    & ( 'System_Boolean' != 'Microsoft_Contracts_ObjectInvariantException' )
    & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
    & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Compiler_IDataFlowState' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ! [X415: $int,X416: $int] :
        ( ( true_1 != x(X415,'AsImmutable'(X416)) )
        | ( ( 'AsImmutable'(X415) = X415 )
          & ( true_1 = 'IsImmutable'(X415) ) ) )
    & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
    & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_Trigger' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_IConvertible' )
    & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Compiler_CfgBlock' )
    & ( localinv != 'Microsoft_Boogie_Absy' )
    & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_GenerateModifiesContribution' )
    & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
    & ! [X417: $int,X418: $int] :
        ( ( ~ $less(X417,0)
          | $less(0,X418)
          | ( $less(X417,sK267(X417,X418))
            & ~ $less(0,sK267(X417,X418)) ) )
        & ( sK267(X417,X418) = x_2(X418,X417) ) )
    & ( inv != 'Microsoft_Boogie_SimpleSubstituter' )
    & ( 'System_Char' != 'Microsoft_Boogie_NamedDeclaration' )
    & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_Absy' )
    & ( 'System_IEquatable_1___System_String' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
    & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_ValueType' )
    & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_TypeDataflowState' )
    & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_StringBank' )
    & ( 'System_Int64' != 'Microsoft_Boogie_Sink_ActivityFinder' )
    & ( exposeVersion != 'Microsoft_Boogie_SplitConjunctsInContracts' )
    & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'PureCollections_Sequence' )
    & ( 'System_Compiler_Node' != 'Microsoft_Contracts_GuardException' )
    & ( 'System_UInt16' != 'Microsoft_Boogie_BoogieParameterConditions' )
    & ( 'System_Compiler_Statement' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
    & ( ownerFrame != 'PureCollections_Sequence' )
    & ( 'System_Enum' != 'Microsoft_Boogie_FlowedValue_Pointee' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_ExpressionTranslator' )
    & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Compiler_Variable' )
    & ( 'System_IComparable' != 'System_Delegate' )
    & ( 'System_Byte' != 'Microsoft_Boogie_SimpleSubstituter' )
    & ( localinv != 'System_Compiler_ForwardDataFlowAnalysis' )
    & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_TypeDataflowState' )
    & ( 'System_Compiler_Block' != 'System_IAsyncResult' )
    & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_ParameterConditions' )
    & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
    & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Runtime_InteropServices__Exception' )
    & ( 'Microsoft_Boogie_CmdSeq' != 'System_ValueType' )
    & ( 'System_Object' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
    & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_Prelude' )
    & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Enum' )
    & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_Sink_ActivityFinder' )
    & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
    & ( 'System_Compiler_IUniqueKey' != stringLiteral20 )
    & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_TrivialOwnershipModel' )
    & ( 'System_UInt32' != 'System_Compiler_Field' )
    & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_TypeAssignment' )
    & ( 'System_Enum' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Exception' )
    & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_Variable' )
    & ( 'System_Collections_IList' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
    & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_TrivialOwnershipModel' )
    & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Compiler_Reference' )
    & ( 'System_Char' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
    & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_Expr' )
    & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
    & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_IAssemblyInformation' )
    & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_Prelude' )
    & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
    & ( 'PeerGroupPlaceholder' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
    & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'PureCollections_Sequence' )
    & ( 'Microsoft_Boogie_StringBank_id2info' != 'PureCollections_Coll' )
    & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_LocalGatherer' )
    & ( 'Microsoft_Boogie_CilTranslator' != 'System_Compiler_Parameter' )
    & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_Visitor' )
    & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_ParameterConditions' )
    & ( 'System_Compiler_Node' != 'Microsoft_Boogie_IFieldInfo' )
    & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
    & ( 'Microsoft_Boogie_IAssemblyInformation' != 'System_Compiler_Reference' )
    & ( 'System_Int32' != 'Microsoft_Boogie_IAssemblyInformation' )
    & ( 'Microsoft_Boogie_ILocalVariableSink' != 'System_Compiler_IDataFlowState' )
    & ( 'System_IFormattable' != 'Microsoft_Boogie_FunctionPointerParameters' )
    & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_Variable' )
    & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
    & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'Microsoft_Boogie_Variable' )
    & ( localinv != 'Microsoft_Boogie_CommandLineArguments' )
    & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
    & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_Translator_ErrorPair' )
    & ( 'System_Int32' != 'System_IComparable' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' = 'AsRefField'('Microsoft_Boogie_FlowedValue_Type_pointee','Microsoft_Boogie_FlowedValue_Pointee') )
    & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_Translator' )
    & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_TypedIdent' )
    & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
    & ( true_1 = x('System_Compiler_Variable','System_Compiler_Variable') )
    & ( 'System_Compiler_Field' != 'Microsoft_Boogie_IAssemblyInformation' )
    & ( 'System_Boolean' != 'System_Type' )
    & ( 'System_Byte' != 'Microsoft_Boogie_Sink' )
    & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Compiler_ForwardDataFlowAnalysis' )
    & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_StandardVisitor' )
    & ( 'System_Int32' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
    & ( 'Microsoft_Boogie_Block' != 'System_IComparable' )
    & ( sharingMode != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
    & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != stringLiteral20 )
    & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_LocalGatherer' )
    & ( 'Microsoft_Boogie_IAssemblyInformation' != 'Microsoft_Contracts_GuardException' )
    & ( 'System_Compiler_Visitor' != 'System_Compiler_Field' )
    & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_Sink_ActivityFinder' )
    & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_ExpressionTranslator' )
    & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
    & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_Prelude' )
    & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
    & ( 'System_IntPtr' != 'Microsoft_Boogie_NamedDeclaration' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_CilTranslator' )
    & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_OwnershipModel' )
    & ( 'SharingMode_Unshared' != 'System_Compiler_StandardVisitor' )
    & ( ownerFrame != 'Microsoft_Boogie_MethodParameters' )
    & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
    & ( 'System_ICloneable' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_StringBank' )
    & ( allocated != 'Microsoft_Boogie_FunctionPointerParameters' )
    & ( 'System_String' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
    & ( localinv != 'Microsoft_Boogie_Visitor' )
    & ( 'System_Byte' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
    & ( 'System_Compiler_Block' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_Variable' )
    & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_Translator_ErrorPair' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_CilTranslator_Switches' )
    & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Compiler_OptionalModifier' )
    & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_TrivialOwnershipModel' )
    & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_Role' )
    & ( 'Microsoft_Boogie_FlowedValue' != 'System_ValueType' )
    & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Compiler_Parameter' )
    & ( ownerRef != 'System_Compiler_Member' )
    & ( 'System_Type' != 'System_ICloneable' )
    & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_Prelude' )
    & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_LocalGatherer' )
    & ( 'System_Compiler_Field' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
    & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Absy' )
    & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ! [X420: $int,X421: $int,X422: $int,X423: $int] : ( 'ArrayIndexInvY'('ArrayIndex'(X423,X420,X421,X422)) = X422 )
    & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_TypeDataflowState' )
    & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_BoogieParameterConditions' )
    & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
    & ! [X424: $int] :
        ( ( 'Microsoft_Boogie_MethodSignature' = X424 )
        | ( true_1 != x(X424,'Microsoft_Boogie_MethodSignature') ) )
    & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Collections_IList' )
    & ( 'System_UInt16' != 'Microsoft_Boogie_PreTranslationVisitor' )
    & ( ownerFrame != 'Microsoft_Boogie_NamedDeclaration' )
    & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Compiler_Quantifier' )
    & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
    & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_ExpressionTranslator' )
    & ( 'System_Exception' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
    & ( 'Microsoft_Boogie_IFieldInfo' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
    & ( 'System_Runtime_InteropServices__Exception' != 'System_IComparable' )
    & ( 'System_Array' != 'Microsoft_Boogie_Absy' )
    & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_Expr' )
    & ( ownerRef != 'System_Compiler_InstructionVisitor' )
    & ( ownerFrame != 'Microsoft_Boogie_StandardVisitor' )
    & ! [X425: $int,X426: $int,X427: $int] :
        ( ( 'IfThenElse'(X427,X425,X426) = X426 )
        | ( true_1 = X427 ) )
    & ( 'System_Compiler_Parameter' != 'System_Compiler_ForwardDataFlowAnalysis' )
    & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Compiler_TypeNode' )
    & ( 'System_Char' != 'Microsoft_Boogie_BoogieParameterConditions' )
    & ( 'Microsoft_Boogie_Sink_ActivityFinder' != stringLiteral15 )
    & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
    & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_TypeModifier' )
    & ( allocated != 'Microsoft_Boogie_Sink_VirtualWrapper' )
    & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_TrivialOwnershipModel' )
    & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_Absy' )
    & ( inv != 'Microsoft_Boogie_NamedDeclaration' )
    & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_PreTranslationVisitor' )
    & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
    & ( 'System_Compiler_Variable' = 'AsDirectSubClass'('System_Compiler_Variable',sK105) )
    & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_CilTranslator_Switches' )
    & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_Compiler_OptionalModifier' )
    & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Delegate' )
    & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_TrivialOwnershipModel' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_IFormattable' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != 'System_IConvertible' )
    & ( 'System_UIntPtr' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
    & ( 'System_String' != 'System_IFormattable' )
    & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
    & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
    & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_Trigger_Pos' )
    & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
    & ( 'System_Compiler_CfgBlock' != 'System_Compiler_Quantifier' )
    & ( 'System_Compiler_Node' != stringLiteral15 )
    & ( 'System_Byte' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
    & ( 'Microsoft_Boogie_IAssemblyInformation' != 'System_Compiler_OptionalModifier' )
    & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Compiler_Node' )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'System_Int64' != 'System_Compiler_Quantifier' )
    & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_StandardVisitor' )
    & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_CommandLineArguments' )
    & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_BoogieParameterConditions' )
    & ( ownerFrame != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Contracts_GuardException' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
    & ( sharingMode != 'PeerGroupPlaceholder' )
    & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Delegate' )
    & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Compiler_IDataFlowState' )
    & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_TypeDataflowState' )
    & ( 'System_Compiler_TypeModifier' != 'System_IEquatable_1___System_String' )
    & ( 'Microsoft_Contracts_GuardException' = 'AsDirectSubClass'('Microsoft_Contracts_GuardException',sK115) )
    & ( 'System_Enum' != 'Microsoft_Boogie_CilTranslator_Switches' )
    & ( 'Microsoft_Boogie_IFieldInfo' != 'System_Collections_IEnumerable' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_FlowedValue_Type' )
    & ( true_1 = 'IsImmutable'('Microsoft_Boogie_FlowedValue_Type') )
    & ( 'System_Compiler_Member' != 'System_Compiler_TypeModifier' )
    & ( localinv != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
    & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
    & ( 'System_Compiler_TypeModifier' != 'System_Compiler_Reference' )
    & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_InstructionTranslator' )
    & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_IAssemblyInformation' )
    & ( 'System_UInt32' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
    & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Compiler_Reference' )
    & ( 'System_Compiler_Visitor' != 'System_Compiler_Node' )
    & ( 'System_Boolean' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
    & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_Translator' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
    & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'System_Object' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
    & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_Trigger_Pos' )
    & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_ParameterConditions' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_Role' )
    & ( 'System_Array' != 'Microsoft_Boogie_FlowedValue_Pointee' )
    & ( 'System_Int32' != 'Microsoft_Boogie_BoogieParameterConditions' )
    & ( 'System_UInt64' != 'System_Delegate' )
    & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
    & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != stringLiteral15 )
    & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
    & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
    & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
    & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_Translator_LoopPreheader' )
    & ( 'System_Boolean' != 'System_IAsyncResult' )
    & ( 'System_Boolean' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
    & ( 'Microsoft_Boogie_StringBank' != 'System_Compiler_IUniqueKey' )
    & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_Translator' )
    & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'System_Byte' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
    & ( ownerRef != 'System_Collections_IEnumerable' )
    & ( 'ArrayCategoryRef' != 'System_Compiler_Block' )
    & ( 'System_Exception' != 'Microsoft_Boogie_Translator_LoopPreheader' )
    & ( sharingMode != stringLiteral19 )
    & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != stringLiteral15 )
    & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Compiler_Variable' )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
    & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
    & ( 'SharingMode_Unshared' != 'System_SByte' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
    & ( inv != 'Microsoft_Boogie_TrivialOwnershipModel' )
    & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Compiler_Parameter' )
    & ( 'Microsoft_Boogie_FlowedValue_Pointee' = 'AsMutable'('Microsoft_Boogie_FlowedValue_Pointee') )
    & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_OwnershipModel' )
    & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
    & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Collections_IEnumerable' )
    & ! [X428: $int,X429: $int,X430: $int] :
        ( ( true_1 != x(X430,'AsDirectSubClass'(X428,X429)) )
        | ( 'OneClassDown'(X430,X429) = X428 ) )
    & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_CilTranslator_Switches' )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_Prelude' )
    & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_MulticastDelegate' )
    & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_Duplicator' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Compiler_ForwardDataFlowAnalysis' )
    & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
    & ( allocated != 'System_Exception' )
    & ( 'System_UInt16' != 'System_Compiler_Member' )
    & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_Variable' )
    & ( localinv != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_MethodParameters' )
    & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_GenerateModifiesContribution' )
    & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_CilTranslator_Switches' )
    & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_TypedIdent' )
    & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_StringBank' )
    & ( 'SharingMode_LockProtected' != 'System_Boolean' )
    & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_Role' )
    & ( elements != 'Microsoft_Boogie_Sink_ParameterDirection' )
    & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_NamedDeclaration' )
    & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Compiler_Field' )
    & ( 'System_UInt32' != 'System_Collections_IEnumerable' )
    & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Compiler_Quantifier' )
    & ( sharingMode != 'System_Int32' )
    & ( inv != 'Microsoft_Boogie_ExpressionTranslator' )
    & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_ILocalVariableSink' )
    & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'NonNullFieldsAreInitialized' != stringLiteral19 )
    & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_Pointee' )
    & ( 'System_Exception' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
    & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_LocalVariable' )
    & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_Role' )
    & ( 'ArrayCategoryInt' != 'System_Compiler_Member' )
    & ( inv != 'Microsoft_Boogie_Translator_ErrorPair' )
    & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
    & ( sharingMode != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
    & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
    & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_BoogieParameterConditions' )
    & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Duplicator' )
    & ( 'SharingMode_Unshared' != 'System_Compiler_Field' )
    & ( inv != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != stringLiteral19 )
    & ( 'System_Char' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_ParameterInfo' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Contracts_ObjectInvariantException' )
    & ( 'Microsoft_Boogie_SituatedVariable' != 'System_IConvertible' )
    & ( 'System_IComparable_1___System_String' != 'System_AsyncCallback' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_FlowedValue' )
    & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Compiler_ForwardDataFlowAnalysis' )
    & ( sharingMode != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
    & ( 'System_Object' != 'Microsoft_Boogie_FunctionPointerParameters' )
    & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_NamedDeclaration' )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Compiler_InstructionVisitor' )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
    & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_Translator_LoopPreheader' )
    & ( 'System_Compiler_Member' != 'Microsoft_Boogie_ParameterConditions' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_TrivialOwnershipModel' )
    & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_StringBank' )
    & ( elements != 'System_Compiler_Member' )
    & ( 'System_IComparable_1___System_String' != 'System_Delegate' )
    & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
    & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
    & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_MethodParameters' )
    & ( allocated != 'System_Compiler_Member' )
    & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
    & ( 'System_Compiler_Expression' != 'System_Collections_IList' )
    & ( 'ArrayCategoryValue' != 'System_UInt64' )
    & ( inv != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'System_IFormattable' != 'Microsoft_Boogie_LocalVariable' )
    & ( 'System_UInt16' != stringLiteral15 )
    & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_CmdSeq' )
    & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_TypedIdent' )
    & ( 'Microsoft_Boogie_ILocalVariableSink' != 'System_MulticastDelegate' )
    & ( 'BaseClass'('Microsoft_Boogie_Translator_LoopPreheader') = sK134 )
    & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_OwnershipModel' )
    & ( sharingMode != 'System_Compiler_Block' )
    & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_Translator_closure_3423426' )
    & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
    & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
    & ( 'PureCollections_Coll' != 'Microsoft_Boogie_Variable' )
    & ( 'System_Compiler_Member' != 'System_Compiler_Block' )
    & ( 'PureCollections_Coll' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
    & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_ParameterConditions' )
    & ( 'System_IComparable' != 'System_Runtime_Serialization_ISerializable' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_Absy' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
    & ( 'System_UIntPtr' != 'Microsoft_Boogie_Sink' )
    & ( 'Microsoft_Boogie_CilTranslator' = 'AsDirectSubClass'('Microsoft_Boogie_CilTranslator',sK127) )
    & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
    & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_TranslatedProgram' )
    & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_TrivialOwnershipModel' )
    & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_TypeDataflowState' )
    & ( 'System_UInt32' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Compiler_Field' )
    & ( 'System_Int32' != stringLiteral20 )
    & ( 'Microsoft_Boogie_FlowedValue' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( inv != 'System_Compiler_Node' )
    & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Compiler_IUniqueKey' )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_IAsyncResult' )
    & ( 'System_Compiler_ModelfieldContractList' != 'System_IAsyncResult' )
    & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != stringLiteral15 )
    & ( 'System_Object' != 'System_IFormattable' )
    & ( 'NonNullFieldsAreInitialized' != 'System_UInt16' )
    & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_ILocalVariableSink' )
    & ( 'System_SByte' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
    & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Collections_IEnumerable' )
    & ( 'System_AsyncCallback' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
    & ( 'System_UIntPtr' != 'Microsoft_Boogie_StringBank_id2info' )
    & ( 'System_Compiler_Parameter' != stringLiteral15 )
    & ( true_1 = x('System_Delegate','System_Delegate') )
    & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_TranslatedProgram' )
    & ! [X431: $int] :
        ( ~ $less(int_2147483647,sK268(X431))
        & ( sK268(X431) = 'Length'(X431) )
        & ~ $less(sK268(X431),0) )
    & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_ParameterInfo' )
    & ( 'System_IComparable_1___System_String' != 'System_IEquatable_1___System_String' )
    & ( 'System_UInt64' != 'System_Compiler_Parameter' )
    & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_Absy' )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_IConvertible' )
    & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_CmdSeq' != 'System_Compiler_TypeNode' )
    & ( ownerRef != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
    & ( inv != 'Microsoft_Boogie_TypedIdent' )
    & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Compiler_Node' )
    & ( 'System_Compiler_Field' != 'Microsoft_Boogie_SituatedVariable' )
    & ( 'System_ICloneable' != 'Microsoft_Boogie_LocalGatherer' )
    & ( 'SharingMode_LockProtected' != stringLiteral19 )
    & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Exception' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_IEquatable_1___System_String' )
    & ( 'ArrayCategoryValue' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Collections_IEnumerable' )
    & ( 'Microsoft_Boogie_Role' != 'System_Compiler_Block' )
    & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
    & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_LocalGatherer' )
    & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
    & ( 'System_IntPtr' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_TrivialOwnershipModel' )
    & ( 'System_Char' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
    & ( 'System_Exception' != 'Microsoft_Boogie_BoogieParameterConditions' )
    & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_InstructionTranslator' )
    & ( 'System_ICloneable' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
    & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Runtime_InteropServices__Exception' )
    & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_Declaration' )
    & ( 'System_UInt64' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'System_Compiler_Member' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
    & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_Role' )
    & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_StandardVisitor' )
    & ( 'System_Boolean' != 'System_Exception' )
    & ( 'System_Compiler_Member' != 'Microsoft_Boogie_Expr' )
    & ( 'System_Object' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
    & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_Delegate' )
    & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Compiler_Quantifier' )
    & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_LocalVariable' )
    & ( 'System_Compiler_Member' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
    & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_Absy' != 'System_Collections_IEnumerable' )
    & ( 'System_ICloneable' != 'System_Runtime_InteropServices__Exception' )
    & ( 'System_Int16' != 'Microsoft_Boogie_MethodSignature' )
    & ( 'System_UInt16' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
    & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_BoogieParameterConditions' )
    & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
    & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
    & ( 'Microsoft_Boogie_Trigger_Pos' != stringLiteral19 )
    & ( 'System_ICloneable' != 'System_Compiler_StandardVisitor' )
    & ( 'System_UInt64' != 'Microsoft_Boogie_FlowedValue_Type' )
    & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_ParameterConditions' )
    & ( 'SharingMode_Unshared' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
    & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
    & ( 'System_ICloneable' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
    & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'System_Runtime_Serialization_ISerializable' )
    & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_TranslatedProgram' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Collections_IList' )
    & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Compiler_Parameter' )
    & ( 'System_Type' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'PureCollections_Coll' )
    & ( 'SharingMode_LockProtected' != 'System_MulticastDelegate' )
    & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Variable' )
    & ( true_1 = x('System_Array','System_Collections_IList') )
    & ( 'System_Compiler_TypeModifier' != 'System_IComparable' )
    & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' = 'AsDirectSubClass'('Microsoft_Boogie_SearchForBoundVarsInOldExpressions',sK168) )
    & ( 'System_Compiler_Quantifier' != 'System_Compiler_OptionalModifier' )
    & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_PreTranslationVisitor' )
    & ( true_1 = x('Microsoft_Boogie_TypedIdent','Microsoft_Boogie_TypedIdent') )
    & ( 'System_IEquatable_1___System_String' != 'System_Compiler_Reference' )
    & ( 'System_Collections_IList' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
    & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_TypeAssignment' )
    & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_ParameterConditions' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
    & ( 'System_Compiler_Member' != 'Microsoft_Boogie_TypeDataflowState' )
    & ( sharingMode != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
    & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_IConvertible' )
    & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_ILocalVariableSink' )
    & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_Translator' )
    & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_Sink' )
    & ( 'PureCollections_Coll' != 'Microsoft_Boogie_Expr' )
    & ( 'System_String' != 'System_UIntPtr' )
    & ( 'System_UInt16' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
    & ( 'System_UInt16' != 'Microsoft_Boogie_FlowedValue' )
    & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_IDataFlowState' )
    & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
    & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_IComparable' )
    & ( 'Microsoft_Boogie_IAssemblyInformation' != 'System_Delegate' )
    & ( 'System_Collections_ICollection' != 'System_Compiler_ForwardDataFlowAnalysis' )
    & ( 'System_Boolean' != stringLiteral15 )
    & ( 'System_UInt16' != 'System_Compiler_Visitor' )
    & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Compiler_Statement' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
    & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_Absy' )
    & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
    & ( sharingMode != 'Microsoft_Contracts_ObjectInvariantException' )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_LocalGatherer' )
    & ( 'Microsoft_Boogie_LocalVariable' != stringLiteral15 )
    & ( 'System_IntPtr' != 'Microsoft_Boogie_InstructionTranslator' )
    & ( 'System_Boolean' != 'System_Compiler_Reference' )
    & ( 'System_Char' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
    & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Runtime_InteropServices__Exception' )
    & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
    & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_Translator_ErrorPair' )
    & ( 'System_Byte' != stringLiteral20 )
    & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_ModelfieldContractList' )
    & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_LocalGatherer' )
    & ( 'Microsoft_Boogie_TypedIdent' != stringLiteral19 )
    & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'Microsoft_Boogie_GenerateModifiesContribution' )
    & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
    & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_GenerateModifiesContribution' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Compiler_TypeModifier' )
    & ( 'System_Compiler_Member' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
    & ( 'Microsoft_Boogie_CmdSeq' != 'System_ICloneable' )
    & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FunctionPointerParameters' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Runtime_Serialization_ISerializable' )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_Translator_ErrorPair' )
    & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
    & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
    & ( 'PeerGroupPlaceholder' != 'Microsoft_Contracts_ObjectInvariantException' )
    & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_IFieldInfo' )
    & ( true_1 != 'IsImmutable'('Microsoft_Boogie_Duplicator') )
    & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
    & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_IComparable' )
    & ( 'Microsoft_Boogie_IAssemblyInformation' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
    & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_OwnershipModel' )
    & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_BoogieParameterConditions' )
    & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_ILocalVariableSink' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
    & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_Translator_LoopPreheader' )
    & ( 'System_Compiler_Block' != 'Microsoft_Boogie_FlowedValue_Type' )
    & ( 'System_Type' != 'Microsoft_Boogie_LocalVariable' )
    & ( 'System_SByte' != 'System_Compiler_CfgBlock' )
    & ( exposeVersion != 'Microsoft_Boogie_StandardOwnershipModel' )
    & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_Translator' )
    & ( 'System_UInt32' != 'System_Compiler_StandardVisitor' )
    & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'Microsoft_Boogie_Duplicator' )
    & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
    & ( 'System_Compiler_Field' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
    & ( exposeVersion != 'System_Compiler_Member' )
    & ( 'System_Array' != 'Microsoft_Contracts_ObjectInvariantException' )
    & ( 'ArrayCategoryInt' != 'System_Delegate' )
    & ( 'System_SByte' != 'System_Collections_IList' )
    & ( 'System_Enum' != 'System_Compiler_Node' )
    & ! [X433: $int] :
        ( ( true_1 != x(X433,'Microsoft_Boogie_SituatedVariable') )
        | ( 'Microsoft_Boogie_SituatedVariable' = X433 ) )
    & ( 'System_Compiler_Parameter' != 'System_IConvertible' )
    & ( 'ArrayCategoryNonNullRef' != 'System_UIntPtr' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_StringBank_id2info' )
    & ( 'Microsoft_Boogie_Declaration' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
    & ( exposeVersion != 'System_Char' )
    & ( 'System_IFormattable' != 'System_Delegate' )
    & ( 'ArrayCategoryRef' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != 'System_Compiler_ForwardDataFlowAnalysis' )
    & ( 'System_Int32' != 'System_Compiler_StandardVisitor' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
    & ( 'System_Array' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ! [X434: $int,X435: $int,X436: $int] :
        ( ( true_1 = x('NonNullRefArray'(X434,X436),'NonNullRefArray'(X435,X436)) )
        | ( true_1 != x(X434,X435) ) )
    & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_Runtime_InteropServices__Exception' )
    & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_Sink_ActivityFinder' )
    & ( 'System_UInt32' != 'System_Compiler_Block' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( elements != 'System_Type' )
    & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
    & ( 'System_String' != 'Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'System_SByte' != 'System_Runtime_Serialization_ISerializable' )
    & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_Declaration' )
    & ( 'SharingMode_Unshared' != 'Microsoft_Contracts_GuardException' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'System_SByte' != 'Microsoft_Boogie_Translator' )
    & ( 'System_SByte' != 'System_Compiler_Parameter' )
    & ( 'System_Compiler_Visitor' != 'System_MulticastDelegate' )
    & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Compiler_IDataFlowState' )
    & ( 'System_Compiler_Member' != 'Microsoft_Boogie_NamedDeclaration' )
    & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
    & ( true_1 = x('Microsoft_Boogie_ParameterInfo','System_Object') )
    & ( 'Microsoft_Contracts_GuardException' != 'System_Delegate' )
    & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_Declaration' )
    & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_FlowedValue_Type' )
    & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
    & ( elements != 'Microsoft_Boogie_Translator_ErrorPair' )
    & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_NamedDeclaration' )
    & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
    & ( allocated != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_ICloneable' )
    & ( 'System_Boolean' != 'Microsoft_Boogie_TrivialOwnershipModel' )
    & ( 'System_UInt16' != 'System_Compiler_Parameter' )
    & ( elements != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
    & ( 'System_IntPtr' != 'Microsoft_Boogie_TypeAssignment' )
    & ( 'System_AsyncCallback' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
    & ( 'System_String' != 'Microsoft_Boogie_InstructionTranslator' )
    & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_NamedDeclaration' )
    & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' = 'AsRangeField'('Microsoft_Boogie_StringBank_StringInformation_UsageCount','System_Int32') )
    & ( 'Microsoft_Boogie_Variable' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Runtime_Serialization_ISerializable' )
    & ( 'System_Array' != 'System_Compiler_Parameter' )
    & ( 'System_MulticastDelegate' = sK171 )
    & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_SimpleSubstituter' )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_BoogieParameterConditions' )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Delegate' )
    & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
    & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
    & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_Absy' )
    & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_Compiler_Parameter' )
    & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
    & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_IAssemblyInformation' )
    & ( 'System_UInt32' != 'System_Collections_IList' )
    & ( 'System_ICloneable' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
    & ( 'PeerGroupPlaceholder' != 'System_AsyncCallback' )
    & ( 'System_Enum' != 'Microsoft_Boogie_ParameterInfo' )
    & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_Translator' )
    & ( 'System_SByte' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
    & ( 'System_Int32' != 'Microsoft_Boogie_FlowedValue_Type' )
    & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_InstructionTranslator' )
    & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_OwnershipModel' )
    & ( 'System_UIntPtr' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != stringLiteral19 )
    & ( 'System_Compiler_Statement' = sK131 )
    & ( exposeVersion != 'Microsoft_Boogie_Translator' )
    & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
    & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_IAssemblyInformation' )
    & ( 'System_IntPtr' != 'System_Compiler_TypeModifier' )
    & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'System_Runtime_InteropServices__Exception' )
    & ( elements != stringLiteral19 )
    & ( 'System_ICloneable' != 'System_Compiler_CfgBlock' )
    & ( 'Microsoft_Boogie_Sink' != 'System_Compiler_ForwardDataFlowAnalysis' )
    & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_FlowedValue' )
    & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_ExprSeq' )
    & ( exposeVersion != 'System_UIntPtr' )
    & ( 'System_Int64' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
    & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_ParameterConditions' )
    & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_Prelude' )
    & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_GenerateModifiesContribution' )
    & ( 'System_Type' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != 'Microsoft_Boogie_LocalGatherer' )
    & ( 'System_Boolean' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
    & ( inv != 'Microsoft_Boogie_FlowedValue_Type_tag' )
    & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
    & ( true_1 != 'IsImmutable'('Microsoft_Boogie_Visitor') )
    & ( 'PureCollections_Coll' != 'Microsoft_Boogie_TranslatedProgram' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_TypedIdent' )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_Translator_LoopPreheader' )
    & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_TranslatedProgram' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_ILocalVariableSink' )
    & ( elements != 'Microsoft_Boogie_CilTranslator_Switches' )
    & ( 'System_String' != 'Microsoft_Boogie_SituatedVariable' )
    & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_PreTranslationVisitor' )
    & ( ownerFrame != 'Microsoft_Boogie_MethodSignature' )
    & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_MulticastDelegate' )
    & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Sink_ActivityFinder' )
    & ( 'Microsoft_Boogie_Role' != 'System_Collections_IEnumerable' )
    & ( 'System_Compiler_Visitor' != 'System_ValueType' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_LocalGatherer' )
    & ( 'System_Type' != 'System_Compiler_ModelfieldContractList' )
    & ( elements != 'System_Char' )
    & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_InstructionTranslator' )
    & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
    & ( 'System_Compiler_ForwardDataFlowAnalysis' = 'AsMutable'('System_Compiler_ForwardDataFlowAnalysis') )
    & ( 'System_Compiler_Statement' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'System_Collections_IList' != 'System_Compiler_ModelfieldContractList' )
    & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_FlowedValue_Type' )
    & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_FlowedValue_Type' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_Translator_closure_3423426' )
    & ( 'System_Array' != 'System_SByte' )
    & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Compiler_Member' )
    & ( 'System_Int32' != 'Microsoft_Boogie_InstructionTranslator' )
    & ( 'System_IntPtr' != 'Microsoft_Boogie_FlowedValue' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_Absy' )
    & ! [X437: $int,X438: $int] :
        ( ( ~ $less(X437,0)
          | ( ~ $less(sK269(X437,X438),0)
            & $less(sK269(X437,X438),$sum(0,$uminus(X437))) )
          | $less(X438,0) )
        & ( x_2(X438,X437) = sK269(X437,X438) ) )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
    & ( 'System_Compiler_Node' != 'Microsoft_Boogie_Sink_ActivityFinder' )
    & ! [X440: $int,X441: $int] :
        ( ( true_1 = 'Is'(X440,X441) )
        | ( nullObject = 'As'(X440,X441) ) )
    & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
    & ( 'System_UInt32' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
    & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_LocalVariable' )
    & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_Variable' )
    & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
    & ( 'System_IntPtr' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
    & ( 'System_IntPtr' != 'Microsoft_Boogie_Sink_ActivityFinder' )
    & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
    & ( inv != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
    & ( 'System_ValueType' != 'Microsoft_Boogie_CilTranslator_Switches' )
    & ( localinv != 'Microsoft_Boogie_Trigger' )
    & ( true_1 = 'IsMemberlessType'('System_Compiler_TypeNode') )
    & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
    & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
    & ( 'System_Compiler_Member' != 'Microsoft_Boogie_Translator_closure_3423426' )
    & ( 'System_Int16' != 'Microsoft_Boogie_StandardVisitor' )
    & ( sharingMode != 'System_Collections_Generic_IEnumerable_1___System_Char' )
    & ( 'System_Char' != 'System_Compiler_ForwardDataFlowAnalysis' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_ExpressionTranslator' )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_Duplicator' )
    & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Compiler_Expression' )
    & ( allocated != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
    & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_SituatedVariable' )
    & ( 'System_SByte' != 'Microsoft_Boogie_StandardVisitor' )
    & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_GenerateModifiesContribution' )
    & ( 'PureCollections_Coll_card' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'System_Exception' != 'Microsoft_Boogie_TrivialOwnershipModel' )
    & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_Sink_ActivityFinder' )
    & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_Translator_ErrorPair' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_Compiler_OptionalModifier' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_Role' )
    & ( 'System_Compiler_InstructionVisitor' != 'System_Compiler_IDataFlowState' )
    & ( 'System_Int16' != 'Microsoft_Boogie_Variable' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
    & ( 'ArrayCategoryRef' != 'System_Collections_IEnumerable' )
    & ( 'System_UInt32' != 'Microsoft_Boogie_IdentifierExpr' )
    & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
    & ( 'ArrayCategoryNonNullRef' != 'PureCollections_Sequence' )
    & ( 'System_String' != 'System_ICloneable' )
    & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_IConvertible' )
    & ( 'System_IntPtr' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
    & ( 'System_ICloneable' != 'System_IAsyncResult' )
    & ( 'System_Object' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
    & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_Variable' )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_TypeAssignment' )
    & ( 'ArrayCategoryValue' != 'System_Compiler_Member' )
    & ( inv != 'System_Compiler_Variable' )
    & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'System_Boolean' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
    & ( localinv != 'Microsoft_Boogie_StandardOwnershipModel' )
    & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_ParameterInfo' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_ParameterInfo' )
    & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
    & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_ExpressionTranslator' )
    & ( 'System_Compiler_InstructionVisitor' != 'System_AsyncCallback' )
    & ( 'PeerGroupPlaceholder' != 'PureCollections_Sequence' )
    & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != stringLiteral20 )
    & ( localinv != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
    & ( 'System_Byte' != 'System_Enum' )
    & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( ownerRef != 'Microsoft_Boogie_MethodParameters' )
    & ( 'Microsoft_Boogie_Declaration' != stringLiteral19 )
    & ( 'System_Int32' != 'Microsoft_Boogie_StandardOwnershipModel' )
    & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_Declaration' )
    & ( inv != 'System_MulticastDelegate' )
    & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( localinv != 'System_Compiler_Node' )
    & ( 'System_UIntPtr' != stringLiteral19 )
    & ( 'System_Compiler_Field' != 'System_Compiler_TypeNode' )
    & ( 'System_Array' != 'System_String' )
    & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_LocalVariable' )
    & ( inv != 'Microsoft_Boogie_Sink_BuiltinFunction' )
    & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_Declaration' )
    & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Role' )
    & ( localinv != 'System_AsyncCallback' )
    & ( localinv != 'NonNullFieldsAreInitialized' )
    & ( 'ArrayCategoryNonNullRef' != 'System_Compiler_Statement' )
    & ( 'System_UInt32' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
    & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
    & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
    & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
    & ( 'System_Boolean' != 'Microsoft_Boogie_Translator_ErrorPair' )
    & ( 'Microsoft_Boogie_IFieldInfo' != 'System_Compiler_Quantifier' )
    & ( 'Microsoft_Boogie_ParameterInfo' != 'System_IComparable_1___System_String' )
    & ( 'Microsoft_Boogie_GenerateModifiesContribution' != stringLiteral20 )
    & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_TypeAssignment' )
    & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_BoogieParameterConditions' )
    & ( 'System_Compiler_Reference' = 'AsDirectSubClass'('System_Compiler_Reference',sK89) )
    & ( 'System_Enum' != 'Microsoft_Boogie_IAssemblyInformation' )
    & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_TrivialOwnershipModel' )
    & ( localinv != 'System_Delegate' )
    & ! [X442: $int,X443: $int] :
        ( $less(X442,0)
        | ( x_2($sum(X442,X443),X443) = x_2(X442,X443) )
        | $less(X443,0) )
    & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_SituatedVariable' )
    & ( sharingMode != ownerRef )
    & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Compiler_TypeModifier' )
    & ( 'BaseClass'('Microsoft_Boogie_StringBank_StringInformation') = sK185 )
    & ( true_1 = x('Microsoft_Boogie_LocalGatherer','Microsoft_Boogie_LocalGatherer') )
    & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_TypedIdent' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_StandardVisitor' )
    & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
    & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
    & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_ExpressionTranslator' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
    & ( 'Microsoft_Boogie_Role' != stringLiteral19 )
    & ( 'Microsoft_Boogie_Role' != 'System_Runtime_InteropServices__Exception' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Compiler_Parameter' )
    & ( inv != 'Microsoft_Boogie_IFieldInfo' )
    & ( 'System_Int32' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_ParameterConditions' != 'System_ValueType' )
    & ( 'System_Type' != 'System_IAsyncResult' )
    & ( 'System_Int64' != 'System_Enum' )
    & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_ParameterConditions' )
    & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
    & ( exposeVersion != 'SharingMode_LockProtected' )
    & ( 'System_IAsyncResult' != 'Microsoft_Contracts_GuardException' )
    & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_OwnershipModel' )
    & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
    & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Compiler_IDataFlowState' )
    & ! [X444: $int] :
        ( ( true_1 != 'IsHeap'(X444) )
        | ( stringLiteral19 = 'System_String_IsInterned_System_String_notnull'(X444,stringLiteral19) ) )
    & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_TypedIdent' )
    & ( 'System_Exception' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
    & ( 'System_Boolean' != 'Microsoft_Boogie_IAssemblyInformation' )
    & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_IFieldInfo' )
    & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
    & ( 'System_SByte' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'ArrayCategoryInt' != 'ArrayCategoryRef' )
    & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_BoogieParameterConditions' )
    & ( 'System_Byte' != 'Microsoft_Boogie_ExprSeq' )
    & ( 'SharingMode_Unshared' != 'Microsoft_Contracts_ObjectInvariantException' )
    & ( 'System_Compiler_IUniqueKey' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_Duplicator' != stringLiteral15 )
    & ( 'System_Object' != 'System_Compiler_Block' )
    & ! [X445: $int,X446: $int] :
        ( $less(X445,1)
        | ( x_1(shr(X446,$sum(X445,$uminus(1))),2) = shr(X446,X445) ) )
    & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Compiler_Quantifier' )
    & ( allocated != 'Microsoft_Boogie_Sink_ParameterDirection' )
    & ( exposeVersion != 'Microsoft_Boogie_MethodSignature_OldFinder' )
    & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
    & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Collections_IEnumerable' )
    & ( 'System_Runtime_InteropServices__Exception' != 'Microsoft_Boogie_LocalGatherer' )
    & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_IFieldInfo' )
    & ( ownerRef != 'System_Char' )
    & ( 'System_UInt64' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
    & ( allocated != 'Microsoft_Boogie_Trigger_Pos' )
    & ( 'Microsoft_Boogie_ExprSeq' != 'System_Compiler_OptionalModifier' )
    & ( 'Microsoft_Boogie_StandardVisitor' = 'AsMutable'('Microsoft_Boogie_StandardVisitor') )
    & ( 'System_Compiler_IUniqueKey' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_OwnershipModel' )
    & ( 'System_Array' != 'Microsoft_Boogie_StringBank' )
    & ( 'BaseClass'('System_ValueType') = sK121 )
    & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
    & ( elements != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
    & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_ILocalVariableSink' )
    & ( ownerRef != 'System_Compiler_Variable' )
    & ( 'System_Compiler_Field' != 'Microsoft_Boogie_Role' )
    & ( 'System_Compiler_Field' != 'System_Compiler_Reference' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_Visitor' )
    & ( ownerRef != 'Microsoft_Boogie_ExpressionTranslator' )
    & ( 'System_UIntPtr' != 'Microsoft_Boogie_MethodSignature' )
    & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
    & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Compiler_ModelfieldContractList' )
    & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
    & ! [X447: $int,X448: $int] :
        ( ~ $less(sK270(X447,X448),X448)
        & ( sK270(X447,X448) = max(X448,X447) )
        & ( ( sK270(X447,X448) = X448 )
          | ( sK270(X447,X448) = X447 ) )
        & ~ $less(sK270(X447,X448),X447) )
    & ( 'System_UIntPtr' != 'Microsoft_Boogie_ParameterConditions' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_Visitor' )
    & ( inv != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
    & ( 'PureCollections_Coll' != 'Microsoft_Boogie_FlowedValue_Pointee' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
    & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_MethodSignature' )
    & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Compiler_Block' )
    & ( 'System_UIntPtr' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
    & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != stringLiteral19 )
    & ( 'System_Compiler_ModelfieldContractList' != 'System_IEquatable_1___System_String' )
    & ( 'Microsoft_Boogie_ParameterConditions' = sK92 )
    & ( 'System_Int16' != 'PureCollections_Sequence' )
    & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_IAsyncResult' )
    & ( 'System_Char' != 'System_Compiler_Visitor' )
    & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_IEquatable_1___System_String' )
    & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_MulticastDelegate' )
    & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_StandardOwnershipModel' )
    & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
    & ( elements != 'Microsoft_Boogie_InstructionTranslator' )
    & ( 'System_Collections_IList' != 'System_AsyncCallback' )
    & ( 'System_ICloneable' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
    & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
    & ( 'System_Array' != 'Microsoft_Boogie_IdentifierExpr' )
    & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_SimpleSubstituter' )
    & ( 'System_Collections_ICollection' != stringLiteral15 )
    & ( 'PureCollections_Coll' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
    & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'Microsoft_Boogie_TrivialOwnershipModel' )
    & ( ownerRef != 'Microsoft_Boogie_Sink_BuiltinFunction' )
    & ( 'System_Int64' != 'Microsoft_Boogie_StandardVisitor' )
    & ( true_1 = 'IsMemberlessType'('System_Collections_Generic_IEnumerable_1___System_Char') )
    & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
    & ( elements != 'System_Runtime_InteropServices__Exception' )
    & ( localinv != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
    & ( 'System_IAsyncResult' != stringLiteral15 )
    & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_LocalGatherer' )
    & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_IComparable_1___System_String' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Runtime_InteropServices__Exception' )
    & ( 'System_Int16' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
    & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Trigger' )
    & ( 'System_Object' != 'Microsoft_Contracts_ObjectInvariantException' )
    & ( 'System_UIntPtr' != 'Microsoft_Boogie_StringBank_StringInformation' )
    & ! [X450: $int] :
        ( ( true_1 != x(X450,'System_AsyncCallback') )
        | ( 'System_AsyncCallback' = X450 ) )
    & ( 'System_Compiler_Block' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
    & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Compiler_Block' )
    & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_FlowedValue_Pointee' )
    & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'System_Collections_IList' != 'Microsoft_Boogie_Sink_ActivityFinder' )
    & ( 'System_Boolean' != 'System_Compiler_Expression' )
    & ( 'System_ICloneable' != 'Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != stringLiteral15 )
    & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_Absy' )
    & ( elements != 'Microsoft_Boogie_CmdSeq' )
    & ( 'PeerGroupPlaceholder' != 'ArrayCategoryValue' )
    & ( 'System_AsyncCallback' != 'System_IConvertible' )
    & ! [X451: $int,X452: $int] :
        ( ( sK271(X451,X452) = typeof(X451) )
        & ( ( true_1 != x(sK271(X451,X452),'Microsoft_Boogie_ParameterInfo') )
          | ( sK271(X451,X452) != select2(X452,X451,localinv) )
          | ( 'Microsoft_Boogie_ParameterInfo_get_Count'(X452,X451) = 'Microsoft_Boogie_ParameterInfo_get_Count_1'(select2(X452,X451,exposeVersion)) )
          | ( nullObject = X451 )
          | ( true_1 != select2(X452,X451,allocated) )
          | ( true_1 != 'IsHeap'(X452) )
          | ( sK271(X451,X452) != select2(X452,X451,inv) ) ) )
    & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != stringLiteral20 )
    & ( 'System_AsyncCallback' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
    & ( 'ArrayCategoryValue' != 'System_Compiler_IDataFlowState' )
    & ( localinv != 'System_Compiler_Field' )
    & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_Translator' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Collections_ICollection' )
    & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
    & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_Variable' )
    & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
    & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_GenerateModifiesContribution' )
    & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_Sink' )
    & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
    & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_FlowedValue_Pointee' )
    & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_CmdSeq' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_LocalVariable' )
    & ( 'System_Compiler_Node' != 'Microsoft_Boogie_ILocalVariableSink' )
    & ( 'System_ValueType' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'PureCollections_Coll' != 'Microsoft_Boogie_Role' )
    & ( exposeVersion != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
    & ( 'System_Array' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Compiler_ModelfieldContractList' )
    & ( allocated != 'Microsoft_Boogie_TranslatedProgram' )
    & ( 'System_ICloneable' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
    & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
    & ( 'System_Compiler_Statement' != 'System_Delegate' )
    & ( 'System_Compiler_ModelfieldContractList' != 'System_Exception' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Compiler_StandardVisitor' )
    & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_FlowedValue_Type' )
    & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_CmdSeq' )
    & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Compiler_OptionalModifier' )
    & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_CommandLineArguments' )
    & ( 'ArrayCategoryValue' != stringLiteral15 )
    & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_MethodParameters' )
    & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
    & ! [X454: $int] : ( 'ClassReprInv'('ClassRepr'(X454)) = X454 )
    & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_IFieldInfo' )
    & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_TypedIdent' )
    & ! [X455: $int,X456: $int,X457: $int,X458: $int,X459: $int] :
        ( ( nullObject != 'RefArrayGet'(select2(X459,X457,elements),X455) )
        | ( true_1 != x(typeof(X457),'NonNullRefArray'(X458,X456)) )
        | ( true_1 != 'IsHeap'(X459) ) )
    & ( sharingMode != 'Microsoft_Boogie_StandardOwnershipModel' )
    & ( 'System_Boolean' != 'System_Compiler_Variable' )
    & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Compiler_ModelfieldContractList' )
    & ( 'System_Type' != 'System_Compiler_Statement' )
    & ( sharingMode != 'Microsoft_Boogie_VisibleStateParameterConditions' )
    & ( sharingMode != 'System_Exception' )
    & ( 'PureCollections_Coll_card' != 'System_Compiler_IUniqueKey' )
    & ( 'System_Byte' != 'Microsoft_Boogie_GenerateModifiesContribution' )
    & ! [X460: $int,X461: $int,X462: $int,X463: $int] :
        ( ( true_1 = 'Is'(select2(X461,X463,'AsRefField'(X460,X462)),X462) )
        | ( true_1 != 'IsHeap'(X461) ) )
    & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_Role' )
    & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
    & ( 'Microsoft_Boogie_ParameterInfo' != stringLiteral19 )
    & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
    & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_Visitor' )
    & ( 'System_SByte' != 'Microsoft_Boogie_IFieldInfo' )
    & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Compiler_StandardVisitor' )
    & ( 'Microsoft_Boogie_Variable' != 'System_IComparable' )
    & ( 'Microsoft_Boogie_ExprSeq' != 'System_AsyncCallback' )
    & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
    & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_Absy' )
    & ( 'System_Compiler_Node' = sK98 )
    & ( 'System_IFormattable' != 'System_Collections_IList' )
    & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
    & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_TypeDataflowState' )
    & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
    & ( 'System_Compiler_Node' != 'System_Compiler_ForwardDataFlowAnalysis' )
    & ( inv != 'System_Delegate' )
    & ( true_1 = 'IsValueType'('System_Int32') )
    & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
    & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_Compiler_ForwardDataFlowAnalysis' )
    & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_StandardOwnershipModel' )
    & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_TrivialOwnershipModel' )
    & ( 'System_Char' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_StringBank' )
    & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_TypedIdent' )
    & ( 'System_UInt64' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
    & ( 'System_Byte' != 'System_IComparable' )
    & ( 'Microsoft_Boogie_NamedDeclaration' != stringLiteral15 )
    & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_Translator_LoopPreheader' )
    & ( 'Microsoft_Boogie_ExpressionTranslator' != stringLiteral20 )
    & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_IEnumerable' )
    & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
    & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_Absy' )
    & ( 'Microsoft_Boogie_FlowedValue_Type' = 'AsImmutable'('Microsoft_Boogie_FlowedValue_Type') )
    & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
    & ( localinv != 'Microsoft_Boogie_IdentifierExpr' )
    & ( ownerFrame != 'Microsoft_Boogie_FlowedValue_Type' )
    & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_ExpressionTranslator' )
    & ( 'PureCollections_Coll_card' != 'System_IFormattable' )
    & ( 'PureCollections_Coll' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
    & ( 'System_Array' != 'Microsoft_Boogie_Translator_closure_3423426' )
    & ( localinv != 'Microsoft_Boogie_Duplicator' )
    & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_CilTranslator' )
    & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Compiler_ModelfieldContractList' )
    & ( 'System_Object' != 'Microsoft_Boogie_CmdSeq' )
    & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_StandardVisitor' )
    & ( 'Microsoft_Boogie_CilTranslator' != 'System_Runtime_InteropServices__Exception' )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Compiler_Visitor' )
    & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Compiler_IUniqueKey' )
    & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Contracts_GuardException' )
    & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_ParameterConditions' )
    & ( 'System_Array' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
    & ( 'System_Int64' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
    & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'System_Collections_IEnumerable' )
    & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
    & ( 'System_Int32' != 'System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_IAssemblyInformation' )
    & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
    & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_StringBank' )
    & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_ILocalVariableSink' )
    & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_MethodParameters' )
    & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
    & ( 'System_Compiler_Block' != 'Microsoft_Contracts_GuardException' )
    & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_ILocalVariableSink' )
    & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_GenerateModifiesContribution' )
    & ( 'System_IFormattable' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
    & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_Translator_LoopPreheader' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Contracts_ObjectInvariantException' )
    & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( inv != 'System_IAsyncResult' )
    & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
    & ( 'System_Compiler_Visitor' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( sharingMode != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_TrivialOwnershipModel' )
    & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
    & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_Declaration' )
    & ( 'System_Int64' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
    & ( 'System_UInt64' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
    & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_FlowedValue_Pointee' )
    & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' = 'AsInterface'('System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode') )
    & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_Sink' )
    & ( 'Microsoft_Boogie_ILocalVariableSink' != stringLiteral20 )
    & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_TrivialOwnershipModel' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Compiler_Expression' )
    & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_ParameterConditions' )
    & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'PureCollections_Coll' )
    & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
    & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'FirstConsistentOwner' != 'PureCollections_Sequence' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
    & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'System_Compiler_InstructionVisitor' != 'System_Compiler_Quantifier' )
    & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_CommandLineArguments' )
    & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
    & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_StringBank' )
    & ( 'Microsoft_Boogie_StandardOwnershipModel' = 'AsDirectSubClass'('Microsoft_Boogie_StandardOwnershipModel',sK157) )
    & ! [X464: $int] :
        ( ( 'Microsoft_Boogie_FlowedValue_Pointee' = X464 )
        | ( true_1 != x(X464,'Microsoft_Boogie_FlowedValue_Pointee') )
        | ( true_1 = x(X464,'Microsoft_Boogie_FlowedValue_ElementPointee') )
        | ( true_1 = x(X464,'Microsoft_Boogie_FlowedValue_BoxedPointee') )
        | ( true_1 = x(X464,'Microsoft_Boogie_FlowedValue_VariablePointee') )
        | ( true_1 = x(X464,'Microsoft_Boogie_FlowedValue_MethodPointee') )
        | ( true_1 = x(X464,'Microsoft_Boogie_FlowedValue_FieldPointee') ) )
    & ( 'ArrayCategoryInt' != 'System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
    & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'System_Compiler_OptionalModifier' )
    & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
    & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_GenerateModifiesContribution' )
    & ( 'BaseClass'('System_Compiler_InstructionVisitor') = sK123 )
    & ( 'System_Compiler_Visitor' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( ownerFrame != 'Microsoft_Boogie_FlowedValue' )
    & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_Declaration' )
    & ( 'Microsoft_Boogie_TypedIdent' != 'System_MulticastDelegate' )
    & ( 'System_Compiler_Variable' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
    & ( elements != 'Microsoft_Boogie_CilTranslator' )
    & ( 'System_Int64' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
    & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_CilTranslator_Switches' )
    & ( sharingMode != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
    & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Runtime_InteropServices__Exception' )
    & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_Declaration' )
    & ( 'System_Char' != 'Microsoft_Boogie_LocalGatherer' )
    & ( 'Microsoft_Boogie_Sink_ActivityFinder' = 'AsDirectSubClass'('Microsoft_Boogie_Sink_ActivityFinder',sK136) )
    & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
    & ( 'System_SByte' != 'System_Compiler_Block' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
    & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_ExprSeq' )
    & ( sharingMode != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_TranslatedProgram' )
    & ( 'System_UInt32' != 'System_IConvertible' )
    & ( 'System_UIntPtr' != 'System_IComparable_1___System_String' )
    & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
    & ( 'PureCollections_Coll' != 'Microsoft_Boogie_Sink_ActivityFinder' )
    & ( 'System_Runtime_Serialization_ISerializable' != 'System_IConvertible' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
    & ( 'Microsoft_Boogie_Duplicator' != 'System_MulticastDelegate' )
    & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_StringBank' )
    & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_Translator_ErrorPair' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
    & ( true_1 != 'IsImmutable'('Microsoft_Boogie_Sink_VirtualWrapper') )
    & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
    & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
    & ( true_1 = x('System_Compiler_CfgBlock','System_Compiler_CfgBlock') )
    & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
    & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != stringLiteral19 )
    & ! [X465: $int,X466: $int,X467: $int] :
        ( ( sK272(X465,X466,X467) = 'ElementType'(X466) )
        & ( ( true_1 != x(X466,'RefArray'(X467,X465)) )
          | ( ( 'RefArray'(sK272(X465,X466,X467),X465) = X466 )
            & ( true_1 = x(sK272(X465,X466,X467),X467) )
            & ( X466 != X467 ) ) ) )
    & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
    & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_Translator_ErrorPair' )
    & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
    & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
    & ( 'System_UIntPtr' != 'System_Compiler_Block' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
    & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Compiler_Block' )
    & ( 'System_Object' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
    & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_GenerateModifiesContribution' )
    & ( 'System_Type' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
    & ( 'System_Object' != 'System_Compiler_Statement' )
    & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_SimpleSubstituter' )
    & ( inv != 'PureCollections_Coll_card' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Collections_IEnumerable' )
    & ( 'System_UInt64' != 'System_Compiler_Node' )
    & ( 'Microsoft_Boogie_Sink' != 'System_Delegate' )
    & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Compiler_Parameter' )
    & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
    & ( 'System_Object' != 'Microsoft_Boogie_MethodParameters' )
    & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
    & ( 'System_Int16' != 'System_Compiler_TypeNode' )
    & ( 'System_Compiler_Member' != 'Microsoft_Boogie_Variable' )
    & ( 'FirstConsistentOwner' != 'System_IFormattable' )
    & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_IConvertible' )
    & ( 'System_UInt32' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
    & ( 'System_IAsyncResult' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'System_Compiler_Node' != stringLiteral20 )
    & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
    & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_TranslatedProgram' )
    & ( 'System_Int64' != stringLiteral20 )
    & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_ParameterInfo' )
    & ( 'System_UInt64' != 'PureCollections_Sequence' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' = 'AsRefField'('Microsoft_Boogie_FlowedValue_Type_typeToken','System_Compiler_TypeNode') )
    & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_FlowedValue_Pointee' )
    & ( 'System_Enum' != 'Microsoft_Contracts_GuardException' )
    & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
    & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
    & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_PreTranslationVisitor' )
    & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
    & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_TranslatedProgram' )
    & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Exception' )
    & ( true_1 != 'IsImmutable'('Microsoft_Boogie_NamedDeclaration') )
    & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_IAsyncResult' )
    & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
    & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_StandardOwnershipModel' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & $less(int_m9223372036854775808,int_m2147483648)
    & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Contracts_GuardException' )
    & ( 'System_UInt64' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
    & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Contracts_GuardException' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
    & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_IFieldInfo' )
    & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_Sink' )
    & ( true_1 != 'IsImmutable'('Microsoft_Boogie_OwnershipModel') )
    & ( 'System_UInt64' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Compiler_Member' )
    & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
    & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Compiler_IDataFlowState' )
    & ( 'System_Compiler_Reference' != 'System_MulticastDelegate' )
    & ( true_1 = x('Microsoft_Boogie_Translator_closure_3423426','Microsoft_Boogie_Translator_closure_3423426') )
    & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_Visitor' )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
    & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
    & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_StandardOwnershipModel' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
    & ( 'Microsoft_Boogie_LocalGatherer' != stringLiteral19 )
    & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_Translator_LoopPreheader' )
    & ( 'System_Collections_IList' != 'System_Runtime_InteropServices__Exception' )
    & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
    & ( 'System_Byte' != 'System_UInt16' )
    & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_Prelude' )
    & ! [X469: $int,X470: $int,X471: $int,X472: $int,X473: $int] :
        ( ( sK274(X469,X470,X471,X472,X473) = 'ElementProxy'(sK273(X469,X470,X471,X472,X473),X472) )
        & ( ( nullObject = sK273(X469,X470,X471,X472,X473) )
          | ( ( select2(X473,sK274(X469,X470,X471,X472,X473),ownerRef) = X469 )
            & ( select2(X473,sK274(X469,X470,X471,X472,X473),ownerFrame) = X471 ) )
          | ( true_1 != 'IsHeap'(X473) ) )
        & ( select2(X473,X469,'AsElementsRepField'(X470,X471,X472)) = sK273(X469,X470,X471,X472,X473) ) )
    & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_AsyncCallback' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_ExpressionTranslator' )
    & ( 'System_Type' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_AsyncCallback' )
    & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_Translator_LoopPreheader' )
    & ( true_1 = 'IncludeInMainFrameCondition'('Microsoft_Boogie_FlowedValue_ElementPointee_Indexes') )
    & ( 'System_Compiler_Block' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
    & ( 'PureCollections_Coll' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
    & ! [X476: $int] :
        ( ( ( ~ $less(X476,0)
            & ~ $less(1,X476) )
          | ( true_1 != 'InRange'(X476,'Microsoft_Boogie_Sink_ParameterDirection') ) )
        & ( ( true_1 = 'InRange'(X476,'Microsoft_Boogie_Sink_ParameterDirection') )
          | $less(X476,0)
          | $less(1,X476) ) )
    & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
    & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_Variable' )
    & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
    & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_Prelude' )
    & ( 'System_IntPtr' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
    & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_ExprSeq' )
    & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_Type' )
    & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_MethodParameters' )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Compiler_Block' )
    & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_Translator_ErrorPair' )
    & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_Translator_LoopPreheader' )
    & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_Declaration' )
    & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
    & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_ExprSeq' )
    & ( exposeVersion != 'System_UInt32' )
    & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Compiler_ForwardDataFlowAnalysis' )
    & ( 'BaseClass'('Microsoft_Boogie_BoogieParameterConditions') = sK85 )
    & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != stringLiteral20 )
    & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_LocalVariable' )
    & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
    & ( ownerFrame != 'Microsoft_Boogie_TrivialOwnershipModel' )
    & ( 'Microsoft_Contracts_GuardException' != 'System_Compiler_IDataFlowState' )
    & ( 'System_Compiler_Statement' != 'System_IAsyncResult' )
    & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_IComparable' )
    & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
    & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'System_UInt64' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
    & ( 'Microsoft_Boogie_Prelude' != 'System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_Trigger_Pos' != stringLiteral15 )
    & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_Collections_IEnumerable' )
    & ( true_1 = x('Microsoft_Boogie_MethodSignature_CapturedParameterInfo','Microsoft_Boogie_MethodSignature_CapturedParameterInfo') )
    & ( 'System_UInt16' != 'Microsoft_Boogie_Prelude' )
    & ( 'Microsoft_Boogie_FlowedValue' = 'AsDirectSubClass'('Microsoft_Boogie_FlowedValue',sK138) )
    & ( 'System_Object' != 'System_IComparable' )
    & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
    & ( 'System_Runtime_InteropServices__Exception' != 'Microsoft_Boogie_Variable' )
    & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_ExpressionTranslator' )
    & ( 'System_IntPtr' != 'Microsoft_Boogie_OwnershipModel' )
    & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
    & ( 'System_Boolean' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
    & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Compiler_Variable' )
    & ( 'System_Object' != 'Microsoft_Boogie_LocalGatherer' )
    & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_Trigger_Tr' )
    & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_NamedDeclaration' )
    & ( true_1 != 'IncludedInModifiesStar'(ownerFrame) )
    & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_Duplicator' )
    & ( 'Microsoft_Boogie_ParameterConditions' = 'DeclType'('Microsoft_Boogie_ParameterConditions_methodIsVirtual') )
    & ( ownerRef != stringLiteral19 )
    & ( 'Microsoft_Boogie_MethodParameters' != 'System_Compiler_OptionalModifier' )
    & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Compiler_Variable' )
    & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_TypedIdent' )
    & ( 'System_IntPtr' != 'System_MulticastDelegate' )
    & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Compiler_Reference' )
    & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_LocalGatherer' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( true_1 = x('System_IComparable_1___System_String','System_IComparable_1___System_String') )
    & ( 'ArrayCategoryValue' != 'System_Compiler_Field' )
    & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
    & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_IAsyncResult' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_MethodSignature' )
    & ( 'System_IFormattable' != 'System_Compiler_Member' )
    & ( 'System_Int16' != 'Microsoft_Boogie_Absy' )
    & ( elements != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
    & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_Expr' )
    & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_StandardVisitor' )
    & ( 'System_Compiler_ModelfieldContractList' = 'AsDirectSubClass'('System_Compiler_ModelfieldContractList',sK150) )
    & ( elements != 'Microsoft_Boogie_FunctionPointerParameters' )
    & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_Sink_ActivityFinder' )
    & ( 'System_Byte' != 'System_Compiler_Quantifier' )
    & ( 'System_ICloneable' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
    & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_TrivialOwnershipModel' )
    & ( 'PureCollections_Coll' != 'Microsoft_Boogie_GenerateModifiesContribution' )
    & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_PreTranslationVisitor' )
    & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Compiler_Variable' )
    & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_Sink' )
    & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Compiler_Node' )
    & ( 'System_Enum' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
    & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_MethodParameters' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_Sink_ActivityFinder' )
    & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_Prelude' )
    & ( 'System_ICloneable' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
    & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_IAssemblyInformation' )
    & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
    & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_ILocalVariableSink' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'System_Exception' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
    & ( inv != 'System_Array' )
    & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
    & ( 'System_Int64' != 'Microsoft_Boogie_FlowedValue_Type' )
    & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Compiler_Node' )
    & ( true_1 = 'IsMemberlessType'('Microsoft_Boogie_StandardVisitor') )
    & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_StringBank_id2info' )
    & ( 'Microsoft_Boogie_CmdSeq' != 'System_Compiler_CfgBlock' )
    & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_Translator_LoopPreheader' )
    & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
    & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
    & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_Translator_closure_3423426' )
    & ( 'System_Int16' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
    & ( 'PureCollections_Coll' != 'Microsoft_Boogie_Block' )
    & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
    & ( 'System_Char' != 'Microsoft_Boogie_Prelude' )
    & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_LocalVariable' )
    & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_ILocalVariableSink' )
    & ( 'System_Compiler_Member' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
    & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_StringBank' )
    & ( localinv != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
    & ( 'System_Type' != 'PureCollections_Coll_card' )
    & ( 'System_IntPtr' != 'Microsoft_Boogie_PreTranslationVisitor' )
    & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
    & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_StringBank' )
    & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_Variable' )
    & ( 'System_UIntPtr' != 'Microsoft_Boogie_StandardOwnershipModel' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
    & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Sink_ActivityFinder' )
    & ( 'Microsoft_Boogie_ParameterInfo' != 'System_Compiler_ModelfieldContractList' )
    & ( sharingMode != 'Microsoft_Boogie_IAssemblyInformation' )
    & ( 'System_Type' != 'System_Compiler_Reference' )
    & ( 'BaseClass'('Microsoft_Boogie_MethodSignature_UnresolvedDuplicator') = sK145 )
    & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
    & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_IAssemblyInformation' )
    & ( 'Microsoft_Boogie_MethodParameters' != 'System_ValueType' )
    & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_Compiler_Reference' )
    & ( 'PureCollections_Coll_card' != 'System_AsyncCallback' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_TrivialOwnershipModel' )
    & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
    & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_TrivialOwnershipModel' )
    & ( 'System_Byte' != 'Microsoft_Boogie_Duplicator' )
    & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_IComparable' )
    & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_LocalGatherer' )
    & ( ownerRef != 'Microsoft_AbstractInterpretationFramework_IVariable' )
    & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_MulticastDelegate' )
    & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_NamedDeclaration' )
    & ( 'System_Compiler_Member' != 'System_IComparable' )
    & ( 'System_UInt64' != 'PureCollections_Coll_card' )
    & ( 'System_Byte' != 'Microsoft_Boogie_NamedDeclaration' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Compiler_IUniqueKey' )
    & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_NamedDeclaration' )
    & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_Sink_ActivityFinder' )
    & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_FlowedValue_Pointee' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_TypedIdent' )
    & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_Sink' )
    & ( ownerFrame != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ! [X477: $int] :
        ( ( true_1 != x(X477,'Microsoft_Boogie_VisibleStateParameterConditions') )
        | ( 'Microsoft_Boogie_VisibleStateParameterConditions' = X477 ) )
    & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Collections_IList' )
    & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_TrivialOwnershipModel' )
    & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_Sink' != 'System_IConvertible' )
    & ( 'System_UIntPtr' != 'Microsoft_Boogie_Trigger' )
    & ( 'System_Compiler_Expression' != 'System_IComparable' )
    & ( 'System_Object' != 'System_UInt16' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'System_IAsyncResult' )
    & ( sharingMode != 'System_Collections_IList' )
    & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Compiler_Parameter' )
    & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
    & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_Translator_LoopPreheader' )
    & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
    & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Compiler_TypeModifier' )
    & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
    & ( 'System_Collections_IList' != 'Microsoft_Boogie_Role' )
    & ( 'System_Int16' != 'System_Runtime_Serialization_ISerializable' )
    & ( 'System_UInt32' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
    & ( 'System_UInt64' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
    & ( 'System_Array' != 'System_Byte' )
    & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'System_MulticastDelegate' )
    & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
    & ( 'System_Object' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
    & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_Declaration' )
    & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_ExpressionTranslator' )
    & ( 'System_IntPtr' != 'System_ICloneable' )
    & ( 'System_Byte' != 'Microsoft_Boogie_LocalVariable' )
    & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_ParameterConditions' )
    & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_ILocalVariableSink' )
    & ( inv != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Compiler_Quantifier' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'System_IComparable_1___System_String' )
    & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_ExprSeq' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_ExprSeq' )
    & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
    & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_StringBank' )
    & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_Sink_ActivityFinder' )
    & ( 'System_String' != 'System_Byte' )
    & ( 'SharingMode_LockProtected' != 'System_Compiler_Expression' )
    & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_IAsyncResult' )
    & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_ExprSeq' )
    & ( 'System_Compiler_Member' = sK146 )
    & ( 'System_UInt16' != 'Microsoft_Boogie_Translator_closure_3423426' )
    & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_ILocalVariableSink' )
    & ( 'System_UInt64' != 'Microsoft_Boogie_Translator_closure_3423426' )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Exception' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
    & ( 'Microsoft_Boogie_Role' != stringLiteral20 )
    & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_Prelude' )
    & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
    & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_TypeDataflowState' )
    & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
    & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Compiler_Parameter' )
    & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Runtime_Serialization_ISerializable' )
    & ( elements != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( exposeVersion != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
    & ( exposeVersion != 'NonNullFieldsAreInitialized' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'PureCollections_Coll_card' != 'Microsoft_Contracts_GuardException' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_BoogieParameterConditions' )
    & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_TrivialOwnershipModel' )
    & ( 'System_UInt16' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
    & ( allocated != 'Microsoft_Boogie_StringBank' )
    & ( 'System_IFormattable' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
    & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_SimpleSubstituter' )
    & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Compiler_ForwardDataFlowAnalysis' )
    & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
    & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Compiler_OptionalModifier' )
    & ( 'System_Runtime_InteropServices__Exception' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
    & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_TypedIdent' )
    & ( 'System_Boolean' != 'System_Compiler_StandardVisitor' )
    & ( 'System_Object' != 'System_Compiler_InstructionVisitor' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_NamedDeclaration' )
    & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_Translator' )
    & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_StringBank' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_Visitor' )
    & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
    & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_StandardOwnershipModel' )
    & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_FlowedValue_Type' )
    & ( localinv != 'Microsoft_Boogie_LocalVariable' )
    & ( 'Microsoft_Boogie_LocalVariable' != stringLiteral19 )
    & ( 'System_IAsyncResult' != 'Microsoft_Boogie_ExpressionTranslator' )
    & ( 'System_IAsyncResult' != 'System_Compiler_Quantifier' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_Trigger_Pos' )
    & ( 'System_UInt32' != stringLiteral20 )
    & ( allocated != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
    & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_TypeDataflowState' )
    & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_IAssemblyInformation' )
    & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_PreTranslationVisitor' )
    & ( 'Microsoft_Boogie_ExprSeq' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'System_SByte' != 'System_Compiler_InstructionVisitor' )
    & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_NamedDeclaration' )
    & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
    & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ! [X478: $int,X479: $int,X480: $int] :
        ( ( true_1 != x(typeof(X479),'IntArray'(X480,X478)) )
        | ( 'Rank'(X479) = X478 )
        | ( nullObject = X479 ) )
    & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_TypeDataflowState' )
    & ( allocated != 'Microsoft_Boogie_Sink_ActivityFinder' )
    & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_StringBank' )
    & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_Prelude' )
    & ( allocated != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
    & ( 'System_UIntPtr' != 'Microsoft_Boogie_Translator_LoopPreheader' )
    & ( 'System_SByte' != 'Microsoft_Boogie_StandardOwnershipModel' )
    & ( 'Microsoft_Boogie_IFieldInfo' = 'AsInterface'('Microsoft_Boogie_IFieldInfo') )
    & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
    & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Collections_IEnumerable' )
    & ( 'System_Char' != 'System_Delegate' )
    & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_Translator' )
    & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_LocalGatherer' )
    & ( 'System_Int32' != 'Microsoft_Boogie_Trigger_Tr' )
    & ( 'System_Byte' != 'Microsoft_Boogie_InstructionTranslator' )
    & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_LocalGatherer' )
    & ( 'Microsoft_Boogie_Sink' != 'System_AsyncCallback' )
    & ( 'System_Object' = sK135 )
    & ( 'System_SByte' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
    & ( 'System_Compiler_Expression' != 'System_Enum' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
    & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
    & ( 'System_Compiler_Node' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'System_UInt16' != 'System_Collections_IList' )
    & ( 'System_Collections_IList' != 'Microsoft_Boogie_ParameterConditions' )
    & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'PureCollections_Sequence' )
    & ( 'PureCollections_Coll' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
    & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
    & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_InstructionTranslator' )
    & ( 'System_Object' != 'System_AsyncCallback' )
    & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_FlowedValue_Type' )
    & ( 'System_Char' != 'Microsoft_Boogie_StringBank' )
    & ( 'System_Compiler_Block' != 'System_Compiler_ForwardDataFlowAnalysis' )
    & ( 'System_Char' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
    & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Collections_IEnumerable' )
    & ( 'System_SByte' != 'System_Compiler_OptionalModifier' )
    & ( 'ArrayCategoryRef' != 'System_String' )
    & ( 'System_Compiler_Node' != 'System_MulticastDelegate' )
    & ( localinv != 'Microsoft_Boogie_Trigger_Pos' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
    & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_ParameterConditions' )
    & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Translator_LoopPreheader' )
    & ( 'System_Int32' != 'System_Runtime_InteropServices__Exception' )
    & ( 'ArrayCategoryInt' != 'System_Int64' )
    & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
    & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_FlowedValue' )
    & ( 'System_IntPtr' != 'Microsoft_Boogie_TypedIdent' )
    & ( ownerFrame != 'System_Compiler_Field' )
    & ( 'BaseClass'('Microsoft_Boogie_FlowedValue_VariablePointee') = sK166 )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( ownerFrame != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
    & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_Delegate' )
    & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
    & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_FlowedValue_Pointee' )
    & ( 'ArrayCategoryRef' != 'System_Exception' )
    & ( 'System_Enum' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( ownerFrame != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Compiler_OptionalModifier' )
    & ( 'Microsoft_Boogie_OwnershipModel' != 'System_AsyncCallback' )
    & ( 'System_UInt32' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
    & ( sharingMode != stringLiteral20 )
    & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_Duplicator' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_LocalGatherer' )
    & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
    & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_SimpleSubstituter' )
    & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Compiler_IDataFlowState' )
    & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_IConvertible' )
    & ( 'Microsoft_Boogie_VisibleStateParameterConditions' = 'AsMutable'('Microsoft_Boogie_VisibleStateParameterConditions') )
    & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'System_Compiler_Member' != 'Microsoft_Boogie_Prelude' )
    & ! [X481: $int,X482: $int] : ( 0 = 'LBound'(X482,X481) )
    & ( 'System_IntPtr' != 'System_IFormattable' )
    & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_Variable' )
    & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_FunctionPointerParameters' )
    & ( 'System_IFormattable' != 'Microsoft_Boogie_CmdSeq' )
    & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_FlowedValue_Type' )
    & ( 'System_Collections_IList' != 'System_Compiler_TypeNode' )
    & ( 'System_Compiler_Member' != 'System_Delegate' )
    & ( 'System_Type' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
    & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
    & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
    & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'PureCollections_Sequence' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
    & ( 'BaseClass'('Microsoft_Boogie_GenerateModifiesContribution') = sK158 )
    & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Compiler_Reference' )
    & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_Trigger' )
    & ( true_1 = 'IncludeInMainFrameCondition'('Microsoft_Boogie_ParameterConditions_methodIsVirtual') )
    & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
    & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_Absy' )
    & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
    & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_CilTranslator_Switches' )
    & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_Translator_LoopPreheader' )
    & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_Translator' )
    & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_TypeDataflowState' )
    & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
    & ( ownerRef != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
    & ( 'System_Int64' != 'System_Exception' )
    & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Compiler_OptionalModifier' )
    & ( 'System_Compiler_ModelfieldContractList' != 'PureCollections_Sequence' )
    & ( 'System_Type' != 'Microsoft_Boogie_Trigger_Pos' )
    & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
    & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'Microsoft_Boogie_ExpressionTranslator' )
    & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_MethodParameters' )
    & ( true_1 = 'IncludedInModifiesStar'(elements) )
    & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_Sink_ActivityFinder' )
    & ( inv != 'System_IEquatable_1___System_String' )
    & ( 'System_AsyncCallback' != 'System_MulticastDelegate' )
    & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_IAsyncResult' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
    & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
    & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
    & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_TrivialOwnershipModel' )
    & ( exposeVersion != 'Microsoft_Boogie_LocalVariable' )
    & ( 'System_UInt32' != 'Microsoft_Boogie_PreTranslationVisitor' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_Absy' )
    & ( 'System_Boolean' != 'Microsoft_Boogie_CmdSeq' )
    & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_IAssemblyInformation' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_Expr' )
    & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_TypedIdent' )
    & ( 'System_Compiler_Quantifier' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'ArrayCategoryValue' != 'System_Int32' )
    & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'System_Compiler_Parameter' )
    & ( 'PureCollections_Coll_card' != 'System_Compiler_Statement' )
    & ( elements != ownerRef )
    & ( exposeVersion != 'Microsoft_Boogie_Trigger' )
    & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_ExpressionTranslator' )
    & ( true_1 = x('System_IFormattable','System_IFormattable') )
    & ( 'System_Type' != 'Microsoft_Boogie_IFieldInfo' )
    & ( 'SharingMode_Unshared' != 'System_Compiler_IDataFlowState' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_IAsyncResult' )
    & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_TranslatedProgram' )
    & ( 'System_Exception' != 'Microsoft_Boogie_StringBank' )
    & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_ParameterInfo' )
    & ( 'System_UInt16' != 'Microsoft_Boogie_IFieldInfo' )
    & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
    & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Compiler_Node' )
    & ( 'System_Type' != 'Microsoft_Boogie_Visitor' )
    & ( 'System_Compiler_Member' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
    & ( 'System_Char' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
    & ( true_1 = x('System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation','System_Object') )
    & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_ParameterConditions' )
    & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != stringLiteral15 )
    & ( 'System_ICloneable' != 'Microsoft_Boogie_Translator_closure_3423426' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_Prelude' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
    & ( 'System_Collections_IList' != 'Microsoft_Boogie_LocalGatherer' )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
    & ( 'System_Compiler_Visitor' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
    & ( 'System_IComparable' != stringLiteral20 )
    & ( ownerFrame != 'PeerGroupPlaceholder' )
    & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_PreTranslationVisitor' )
    & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_LocalGatherer' )
    & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Runtime_Serialization_ISerializable' )
    & ( 'System_Compiler_Field' != 'Microsoft_Boogie_CilTranslator' )
    & ( 'System_Compiler_Field' != 'System_Delegate' )
    & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_Prelude' )
    & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_TrivialOwnershipModel' )
    & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_StandardOwnershipModel' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != 'System_Compiler_IDataFlowState' )
    & ( 'System_Object' != 'System_IComparable_1___System_String' )
    & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_IComparable' )
    & ( 'Microsoft_Boogie_LocalVariable' != 'System_Compiler_Variable' )
    & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != stringLiteral15 )
    & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_LocalGatherer' )
    & ( ownerRef != 'System_UInt32' )
    & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_Trigger' )
    & ( 'Microsoft_Boogie_LocalVariable' != 'System_IAsyncResult' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_Block' )
    & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_ILocalVariableSink' )
    & ( 'PureCollections_Coll' != 'System_Collections_ICollection' )
    & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CommandLineArguments' )
    & ( 'System_Enum' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_IFieldInfo' )
    & ( 'System_UInt64' != 'Microsoft_Boogie_PreTranslationVisitor' )
    & ( 'System_Runtime_Serialization_ISerializable' != stringLiteral15 )
    & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_MethodParameters' )
    & ( ownerRef != 'System_Compiler_OptionalModifier' )
    & ( 'System_Compiler_Expression' != 'System_Compiler_Quantifier' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_LocalVariable' )
    & ( 'System_Compiler_Member' != 'System_IConvertible' )
    & ( 'System_UIntPtr' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
    & ( 'Microsoft_Boogie_Trigger' != 'System_MulticastDelegate' )
    & ( 'System_Compiler_Field' != stringLiteral15 )
    & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
    & ( 'ArrayCategoryNonNullRef' != 'System_AsyncCallback' )
    & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_TypedIdent' )
    & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
    & ( 'SharingMode_LockProtected' != 'PureCollections_Coll_card' )
    & ( 'PureCollections_Coll' != 'System_Compiler_Variable' )
    & ( true_1 != 'IsStaticField'('Microsoft_Boogie_Trigger_Pos') )
    & ( 'Microsoft_Boogie_StandardVisitor' != 'System_IComparable' )
    & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
    & ( 'System_Array' != 'Microsoft_Boogie_TypeDataflowState' )
    & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_LocalVariable' )
    & ( 'System_Compiler_Visitor' != 'System_Compiler_Variable' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_TypeDataflowState' )
    & ( 'System_Compiler_Field' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'System_Enum' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
    & ( true_1 != 'IsStaticField'('Microsoft_Boogie_FlowedValue_Type_tag') )
    & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_IComparable' )
    & ( 'System_SByte' != 'Microsoft_Boogie_Prelude' )
    & ( 'System_Type' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
    & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_MethodSignature' )
    & ( ownerFrame != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
    & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
    & ( 'BaseClass'('Microsoft_Contracts_ObjectInvariantException') = sK133 )
    & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_Duplicator' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != stringLiteral20 )
    & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'Microsoft_Boogie_IAssemblyInformation' )
    & ( 'BaseClass'('System_Array') = sK108 )
    & ( 'PureCollections_Coll' != 'Microsoft_Boogie_FunctionPointerParameters' )
    & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Contracts_GuardException' )
    & ( 'PureCollections_Coll' != 'System_MulticastDelegate' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_TrivialOwnershipModel' )
    & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Compiler_TypeModifier' )
    & ( ( true_1 != 'PurityAxiomsCanBeAssumed' )
      | ! [X483: $int,X484: $int] :
          ( sP23(X483,X484,sK276(X483,X484),sK277(X483,X484),sK278(X483,X484),sK275(X483,X484))
          & ( sK277(X483,X484) = select2(X484,X483,ownerRef) )
          & ( sK275(X483,X484) = 'System_Compiler_TypeNode_ToString'(X484,X483) )
          & ( sK276(X483,X484) = select2(X484,X483,ownerFrame) )
          & ( sK278(X483,X484) = select2(X484,X483,'FirstConsistentOwner') ) ) )
    & ( 'Microsoft_Boogie_Block' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
    & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'Microsoft_Boogie_IAssemblyInformation' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_BoogieParameterConditions' )
    & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_GenerateModifiesContribution' )
    & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_IAsyncResult' )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Compiler_Variable' )
    & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Compiler_Quantifier' )
    & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_StringBank' )
    & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_ExpressionTranslator' )
    & ( 'System_Object' != 'System_Compiler_Reference' )
    & ( 'SharingMode_LockProtected' != 'System_String' )
    & ( 'System_IntPtr' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
    & ( 'System_AsyncCallback' != 'System_Compiler_OptionalModifier' )
    & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_Sink_ParameterDirection' )
    & ( 'Microsoft_Boogie_Translator' != 'System_Compiler_Reference' )
    & ( 'System_Char' != 'Microsoft_Boogie_TrivialOwnershipModel' )
    & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_Absy' )
    & ( ownerRef != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
    & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
    & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_ExpressionTranslator' )
    & ( elements != 'System_Int32' )
    & ( 'Microsoft_Boogie_Variable' = sK128 )
    & ( 'System_Boolean' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'NonNullFieldsAreInitialized' != 'System_IAsyncResult' )
    & ( elements != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
    & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
    & ( 'SharingMode_Unshared' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'FirstConsistentOwner' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
    & ( 'System_Collections_ICollection' != stringLiteral20 )
    & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Collections_IList' )
    & ( 'System_Collections_IEnumerable' != 'System_Runtime_Serialization_ISerializable' )
    & ( inv != 'System_Type' )
    & ( 'System_IEquatable_1___System_String' != 'System_Compiler_IDataFlowState' )
    & ( 'System_Collections_IList' != 'Microsoft_Boogie_SituatedVariable' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_IAsyncResult' )
    & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_TypeDataflowState' )
    & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_ExprSeq' )
    & ( 'System_Char' != 'System_Compiler_CfgBlock' )
    & ( 'Microsoft_Boogie_MethodParameters' != 'System_Compiler_Reference' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != 'Microsoft_Boogie_BoogieParameterConditions' )
    & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_StandardOwnershipModel' )
    & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Compiler_ModelfieldContractList' )
    & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_FlowedValue' )
    & ( 'System_Compiler_Member' != stringLiteral19 )
    & ( 'System_Byte' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
    & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
    & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_LocalVariable' )
    & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Enum' )
    & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_IEquatable_1___System_String' )
    & ( ! [X489: $int,X490: $int] :
          ( ( 'System_Object_ToString'(X489,X490) = sK282(X489,X490) )
          & ( sK280(X489,X490) = select2(X489,X490,ownerFrame) )
          & ( select2(X489,X490,ownerRef) = sK281(X489,X490) )
          & ( sK279(X489,X490) = select2(X489,X490,'FirstConsistentOwner') )
          & sP20(X489,sK280(X489,X490),sK281(X489,X490),sK279(X489,X490),X490,sK282(X489,X490)) )
      | ( true_1 != 'PurityAxiomsCanBeAssumed' ) )
    & ( 'System_UIntPtr' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
    & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Compiler_Reference' )
    & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_Visitor' )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
    & ( localinv != 'System_Exception' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_Expr' )
    & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
    & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
    & ( true_1 = x('System_String','System_Collections_Generic_IEnumerable_1___System_Char') )
    & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
    & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
    & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_CilTranslator_Switches' )
    & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_CilTranslator_Switches' )
    & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_ParameterConditions' )
    & ( 'System_Compiler_TypeModifier' != 'System_Runtime_Serialization_ISerializable' )
    & ( 'NonNullFieldsAreInitialized' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_MethodParameters' )
    & ( 'System_Compiler_Member' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
    & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_TypeDataflowState' )
    & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
    & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_LocalVariable' )
    & ( 'ArrayCategoryInt' != 'NonNullFieldsAreInitialized' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_ParameterConditions' )
    & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
    & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Compiler_Parameter' )
    & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_FlowedValue' )
    & ( 'System_Compiler_Node' != 'Microsoft_Boogie_StandardOwnershipModel' )
    & ( 'System_Collections_IList' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
    & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Compiler_Visitor' )
    & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_TrivialOwnershipModel' )
    & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_StandardVisitor' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_TranslatedProgram' )
    & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
    & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_StringBank' )
    & ( ownerRef != 'System_ICloneable' )
    & ( 'NonNullFieldsAreInitialized' != 'System_IConvertible' )
    & ( 'System_Exception' != 'System_Runtime_InteropServices__Exception' )
    & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_StringBank' )
    & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_PreTranslationVisitor' )
    & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
    & ( 'Microsoft_Boogie_FlowedValue_Type' = 'AsDirectSubClass'('Microsoft_Boogie_FlowedValue_Type',sK170) )
    & ( 'System_Compiler_Node' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( true_1 = x('Microsoft_Boogie_IAssemblyInformation','Microsoft_Boogie_IAssemblyInformation') )
    & ( 'System_Compiler_IDataFlowState' != 'Microsoft_Boogie_Declaration' )
    & ! [X495: $int] :
        ( ( true_1 != x(X495,'Microsoft_Boogie_FlowedValue') )
        | ( 'Microsoft_Boogie_FlowedValue' = X495 ) )
    & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
    & ( ownerFrame != 'Microsoft_Boogie_InstructionTranslator' )
    & ( 'BaseClass'('Microsoft_Boogie_TranslatedProgram') = sK84 )
    & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_Visitor' )
    & ( ownerFrame != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
    & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_Translator_LoopPreheader' )
    & ( 'System_UInt16' != 'System_Compiler_TypeNode' )
    & ( 'System_Int16' != 'System_Compiler_IDataFlowState' )
    & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_TypeAssignment' )
    & ( 'System_UInt64' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
    & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_Translator_LoopPreheader' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Compiler_IUniqueKey' )
    & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_Translator' )
    & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_TypedIdent' )
    & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Compiler_OptionalModifier' )
    & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
    & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_Declaration' )
    & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
    & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_StringBank' )
    & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_Sink_ActivityFinder' )
    & ( 'System_String' != 'System_IntPtr' )
    & ( 'System_Boolean' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
    & ( 'System_Char' != 'Microsoft_Boogie_Sink' )
    & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
    & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
    & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Contracts_GuardException' )
    & ( 'ArrayCategoryNonNullRef' != 'System_UInt32' )
    & ( 'System_Array' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
    & ( 'Microsoft_Boogie_IAssemblyInformation' != 'Microsoft_Boogie_TypedIdent' )
    & ( 'System_Compiler_IUniqueKey' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
    & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Compiler_Quantifier' )
    & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
    & ( 'Microsoft_Boogie_ExpressionTranslator' != stringLiteral15 )
    & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_FlowedValue_Type' )
    & ( 'System_IEquatable_1___System_String' != 'Microsoft_Contracts_GuardException' )
    & ( 'System_Compiler_OptionalModifier' != 'System_MulticastDelegate' )
    & ( true_1 = x('System_IComparable','System_IComparable') )
    & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_PreTranslationVisitor' )
    & ( 'System_Type' != 'Microsoft_Boogie_LocalGatherer' )
    & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_IDataFlowState' )
    & ( localinv != 'Microsoft_Boogie_Declaration' )
    & ( 'System_Char' != 'Microsoft_Boogie_MethodParameters' )
    & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
    & ( 'System_Array' != 'System_Runtime_Serialization_ISerializable' )
    & ( allocated != 'System_UInt64' )
    & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_IComparable_1___System_String' )
    & ( 'NonNullFieldsAreInitialized' != 'System_Int32' )
    & ( 'System_Object' != 'Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_Trigger' != 'System_Compiler_ForwardDataFlowAnalysis' )
    & ( 'PureCollections_Coll_card' != 'System_IConvertible' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
    & ( 'System_Delegate' != 'System_MulticastDelegate' )
    & ( 'Microsoft_Boogie_MethodParameters' != stringLiteral15 )
    & ( 'System_Compiler_InstructionVisitor' != 'System_Compiler_Statement' )
    & ( 'System_Compiler_CfgBlock' != 'System_ValueType' )
    & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_NamedDeclaration' )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Compiler_ForwardDataFlowAnalysis' )
    & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_Translator_LoopPreheader' )
    & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_ExprSeq' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Compiler_IUniqueKey' )
    & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_TrivialOwnershipModel' )
    & ( 'System_UIntPtr' != 'Microsoft_Boogie_Block' )
    & ( 'System_Exception' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
    & ( 'System_Enum' != 'System_IComparable' )
    & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Compiler_Variable' )
    & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
    & ( sharingMode != 'System_IFormattable' )
    & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Delegate' )
    & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_Variable' )
    & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != 'System_MulticastDelegate' )
    & ( 'System_Object' = sK162 )
    & ( allocated != 'System_Int64' )
    & ( 'System_Object' != 'Microsoft_Boogie_FlowedValue' )
    & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_Translator' )
    & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
    & ( 'System_Type' != 'Microsoft_Boogie_BoogieParameterConditions' )
    & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_Translator_LoopPreheader' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
    & ( true_1 = x('System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation','System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation') )
    & ( 'System_String' != 'Microsoft_Boogie_Declaration' )
    & ( 'FirstConsistentOwner' != 'System_IEquatable_1___System_String' )
    & ( elements != 'System_UInt16' )
    & ( 'System_UInt32' != 'System_IAsyncResult' )
    & ( 'System_Array' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
    & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_StandardOwnershipModel' )
    & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_ExprSeq' )
    & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_CilTranslator_Switches' )
    & ( ownerRef != 'Microsoft_Boogie_Absy' )
    & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_GenerateModifiesContribution' )
    & ( 'Microsoft_Boogie_TypedIdent' != 'System_Compiler_IDataFlowState' )
    & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
    & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_GenerateModifiesContribution' )
    & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
    & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_Duplicator' )
    & ( 'System_UIntPtr' != 'Microsoft_Boogie_ExprSeq' )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
    & ( localinv != 'System_Compiler_OptionalModifier' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
    & ( elements != 'Microsoft_Boogie_Translator' )
    & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
    & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_Trigger' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_LocalGatherer' )
    & ! [X496: $int,X497: $int] : ( 'UBound'(X496,X497) = $sum('DimLength'(X496,X497),$uminus(1)) )
    & ! [X498: $int,X499: $int] :
        ( ( sK185 = select2(X499,X498,localinv) )
        | ~ $less(select2(X499,X498,'Microsoft_Boogie_StringBank_StringInformation_UsageCount'),0)
        | ( true_1 != x(select2(X499,X498,inv),'Microsoft_Boogie_StringBank_StringInformation') )
        | ( true_1 != 'IsHeap'(X499) ) )
    & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_Absy' )
    & ( true_1 != 'IsImmutable'('Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef') )
    & ( 'System_String' != 'System_Delegate' )
    & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_IAssemblyInformation' )
    & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_Expr' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_IFieldInfo' )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Compiler_Reference' )
    & ( 'System_SByte' != 'System_Compiler_Reference' )
    & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_StringBank' )
    & ( 'System_Compiler_Expression' != 'System_Compiler_Parameter' )
    & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'System_UIntPtr' != 'Microsoft_Boogie_FlowedValue_Type' )
    & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_BoogieParameterConditions' )
    & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Compiler_Reference' )
    & ( allocated != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
    & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_Translator_ErrorPair' )
    & ( 'System_UIntPtr' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
    & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_Duplicator' )
    & ( 'System_Boolean' != 'System_Compiler_Statement' )
    & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
    & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
    & ( exposeVersion != 'System_Compiler_Parameter' )
    & ( 'Microsoft_Boogie_MethodSignature' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_Translator_LoopPreheader' )
    & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Delegate' )
    & ( exposeVersion != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( ownerFrame != 'Microsoft_Boogie_Sink_BuiltinFunction' )
    & ( allocated != 'Microsoft_Boogie_MethodParameters' )
    & ( 'System_IFormattable' != 'Microsoft_Boogie_FlowedValue_Type' )
    & ( 'SharingMode_Unshared' != stringLiteral20 )
    & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Compiler_ModelfieldContractList' )
    & ( 'System_String' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
    & ( 'Microsoft_Boogie_CmdSeq' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( ownerFrame != 'Microsoft_Boogie_OwnershipModel' )
    & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
    & ( 'System_Int64' != 'PureCollections_Coll' )
    & ( 'System_Exception' != stringLiteral19 )
    & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_Sink_ActivityFinder' )
    & ( 'System_UInt64' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
    & ( ownerFrame != 'Microsoft_Boogie_Trigger_Tr' )
    & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Compiler_IDataFlowState' )
    & ( 'ArrayCategoryRef' != 'System_Compiler_StandardVisitor' )
    & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Compiler_Quantifier' )
    & ( localinv != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
    & ( 'SharingMode_Unshared' != 'System_Runtime_InteropServices__Exception' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_Absy' )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Compiler_Node' )
    & ( 'System_Object' != 'System_Enum' )
    & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'Microsoft_Boogie_TypedIdent' )
    & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_Trigger' )
    & ( 'System_UInt32' != 'Microsoft_Contracts_ObjectInvariantException' )
    & ( 'PeerGroupPlaceholder' != 'System_Int64' )
    & ( 'System_Compiler_OptionalModifier' != stringLiteral20 )
    & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_StandardOwnershipModel' )
    & ( 'System_IComparable' != stringLiteral19 )
    & ! [X500: $int,X501: $int] :
        ( ( nullObject = 'BoxTester'(X501,X500) )
        | ( 'Box'('Unbox'(X501),X501) = X501 ) )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Delegate' )
    & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_TranslatedProgram' )
    & ( 'ArrayCategoryValue' != 'System_Int64' )
    & ( elements != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
    & ( sharingMode != 'System_Byte' )
    & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Contracts_GuardException' )
    & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_StandardOwnershipModel' )
    & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_ICloneable' )
    & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
    & ( true_1 != 'IsImmutable'('System_Compiler_Parameter') )
    & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_TypedIdent' )
    & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
    & ( 'System_Collections_IList' != 'System_Compiler_OptionalModifier' )
    & ( 'Microsoft_Boogie_MethodParameters' != 'System_Exception' )
    & ( 'System_SByte' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'Microsoft_Boogie_Sink_ActivityFinder' )
    & ( exposeVersion != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
    & ( true_1 != 'IsStaticField'(elements) )
    & ( 'ArrayCategoryNonNullRef' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
    & ( 'System_Compiler_Visitor' != 'System_Runtime_Serialization_ISerializable' )
    & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_Absy' )
    & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
    & ( 'Microsoft_Boogie_Prelude' != 'System_AsyncCallback' )
    & ( ownerRef != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Compiler_ForwardDataFlowAnalysis' )
    & ( exposeVersion != 'System_Int32' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_Duplicator' )
    & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_ExprSeq' )
    & ( 'System_Compiler_Block' != 'Microsoft_Boogie_LocalGatherer' )
    & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
    & ( 'System_Exception' != 'Microsoft_Boogie_CilTranslator_Switches' )
    & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != stringLiteral19 )
    & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Runtime_InteropServices__Exception' )
    & ( 'Microsoft_Boogie_Sink_VirtualWrapper' = 'AsDirectSubClass'('Microsoft_Boogie_Sink_VirtualWrapper',sK151) )
    & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Compiler_Block' )
    & ( 'ArrayCategoryValue' != 'System_Compiler_Visitor' )
    & ( 'System_Runtime_InteropServices__Exception' != 'Microsoft_Boogie_Declaration' )
    & ( 'PureCollections_Coll' != 'System_Runtime_InteropServices__Exception' )
    & ( 'System_UInt16' != 'Microsoft_Boogie_IdentifierExpr' )
    & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_TrivialOwnershipModel' )
    & ( true_1 = 'IncludeInMainFrameCondition'(elements) )
    & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
    & ( 'Microsoft_Boogie_Absy' != 'System_IComparable' )
    & ( 'System_Compiler_IUniqueKey' != 'System_IConvertible' )
    & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
    & ( 'Microsoft_Boogie_IAssemblyInformation' != 'Microsoft_Boogie_Declaration' )
    & ( true_1 = x('System_Collections_IEnumerable','System_Collections_IEnumerable') )
    & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_Sink' )
    & ( true_1 != 'IsImmutable'('Microsoft_Contracts_ObjectInvariantException') )
    & ( 'ArrayCategoryValue' != 'System_Compiler_IUniqueKey' )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_StringBank' )
    & ( 'System_UInt64' != 'System_Compiler_StandardVisitor' )
    & ( 'System_UInt32' != 'PureCollections_Coll_card' )
    & ( 'Microsoft_Boogie_CilTranslator_Switches' != stringLiteral20 )
    & ( 'System_Object' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
    & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_Absy' )
    & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_ExprSeq' )
    & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'System_AsyncCallback' )
    & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
    & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_StringBank_id2info' )
    & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_TypeAssignment' )
    & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_ExprSeq' )
    & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
    & ( 'System_Int32' != 'System_IComparable_1___System_String' )
    & ( 'PureCollections_Coll_card' != 'System_Compiler_ForwardDataFlowAnalysis' )
    & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
    & ( 'System_IAsyncResult' != 'System_IComparable' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_CilTranslator_Switches' )
    & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_Duplicator' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
    & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_Translator_LoopPreheader' )
    & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != stringLiteral20 )
    & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
    & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Visitor' )
    & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_Variable' )
    & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Runtime_Serialization_ISerializable' )
    & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_Prelude' )
    & ( 'System_Compiler_Member' != 'Microsoft_Boogie_IAssemblyInformation' )
    & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_StandardVisitor' )
    & ( 'System_Type' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
    & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
    & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Compiler_Variable' )
    & ( ownerFrame != 'System_Compiler_StandardVisitor' )
    & ( 'System_Compiler_Visitor' != 'System_Collections_IEnumerable' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_FlowedValue_Type' )
    & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_TypeAssignment' )
    & ( 'System_SByte' != 'Microsoft_Boogie_ParameterInfo' )
    & ( 'ArrayCategoryNonNullRef' != 'System_Int32' )
    & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_CilTranslator_Switches' )
    & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_Translator_LoopPreheader' )
    & ( 'System_Compiler_Statement' != 'System_Collections_ICollection' )
    & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_IComparable_1___System_String' )
    & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Compiler_ModelfieldContractList' )
    & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
    & ( 'System_Int64' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
    & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
    & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
    & ( 'PureCollections_Sequence' != 'System_Runtime_Serialization_ISerializable' )
    & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_FlowedValue_Type' )
    & ( 'System_UInt32' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
    & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_LocalGatherer' )
    & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
    & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'PureCollections_Sequence' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
    & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_ILocalVariableSink' )
    & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_TranslatedProgram' )
    & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
    & ( 'System_IFormattable' != 'Microsoft_Boogie_IAssemblyInformation' )
    & ( 'System_Int16' != 'System_Compiler_Statement' )
    & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_Translator' )
    & ( 'System_ValueType' != 'System_Compiler_Block' )
    & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
    & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'PureCollections_Sequence' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_Declaration' )
    & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' = 'AsDirectSubClass'('Microsoft_Boogie_CommandLineArguments_StringArgument',sK164) )
    & ! [X502: $int,X503: $int] :
        ( ( $less(X503,0)
          | ( ~ $less(sK283(X502,X503),0)
            & ~ $less($sum(X503,X502),sK283(X502,X503)) )
          | $less(X502,0) )
        & ( or_1(X503,X502) = sK283(X502,X503) ) )
    & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != stringLiteral19 )
    & ( sharingMode != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
    & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_Quantifier' )
    & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Compiler_Quantifier' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_FunctionPointerParameters' )
    & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
    & ( 'System_Int16' != 'System_Compiler_Member' )
    & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_IAsyncResult' )
    & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_TrivialOwnershipModel' )
    & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Absy' )
    & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_LocalGatherer' )
    & ( 'FirstConsistentOwner' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
    & ( 'Microsoft_Boogie_ExprSeq' != 'System_IComparable' )
    & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_GenerateModifiesContribution' )
    & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_InstructionTranslator' )
    & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
    & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
    & ( 'Microsoft_Boogie_Variable' != 'System_Runtime_Serialization_ISerializable' )
    & ( 'System_Type' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
    & ( 'System_IntPtr' != 'System_Compiler_Member' )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_PreTranslationVisitor' )
    & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
    & ( 'System_UInt32' != 'Microsoft_Boogie_Translator' )
    & ( 'ArrayCategoryRef' != 'System_Compiler_Quantifier' )
    & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
    & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Visitor' )
    & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_Sink_ActivityFinder' )
    & ( 'System_Int16' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
    & ( ownerFrame != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
    & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_TranslatedProgram' )
    & ! [X505: $int,X506: $int,X507: $int,X508: $int] :
        ( ( ( true_1 != select2(X507,'BeingConstructed','NonNullFieldsAreInitialized') )
          & ( 'BeingConstructed' = X505 ) )
        | ( nullObject != select2(X507,X505,'AsNonNullRefField'(X508,X506)) )
        | ( true_1 != 'IsHeap'(X507) )
        | ( nullObject = X505 ) )
    & ( 'Microsoft_Boogie_Declaration' != stringLiteral15 )
    & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_FlowedValue_Type' )
    & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_Variable' )
    & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_BoogieParameterConditions' )
    & ( ownerRef != 'System_Delegate' )
    & ( localinv != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_ExpressionTranslator' )
    & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
    & ( 'NonNullFieldsAreInitialized' != stringLiteral20 )
    & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
    & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_Prelude' )
    & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_IAssemblyInformation' )
    & ( 'System_UInt32' != 'Microsoft_Boogie_TypedIdent' )
    & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_LocalGatherer' )
    & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_Visitor' )
    & ( 'System_Object' = sK163 )
    & ( 'System_Int16' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
    & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
    & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_GenerateModifiesContribution' )
    & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_ExpressionTranslator' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_ICloneable' )
    & ( 'PureCollections_Coll' != 'System_Enum' )
    & ( ownerRef != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_OwnershipModel' )
    & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Collections_ICollection' )
    & ( sharingMode != 'System_Compiler_Variable' )
    & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'System_Compiler_Block' != 'System_Runtime_Serialization_ISerializable' )
    & ( 'Microsoft_Boogie_LocalGatherer' != 'Microsoft_Boogie_Declaration' )
    & ( 'System_Byte' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
    & ( 'System_Compiler_Node' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
    & ( 'System_SByte' != 'System_Compiler_Variable' )
    & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Compiler_TypeNode' )
    & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Duplicator' )
    & ( allocated != 'Microsoft_Boogie_ILocalVariableSink' )
    & ( true_1 = x('System_Compiler_IUniqueKey','System_Object') )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_IConvertible' )
    & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Runtime_InteropServices__Exception' )
    & ( sharingMode != 'Microsoft_Boogie_CilTranslator' )
    & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_TranslatedProgram' )
    & ( 'System_Compiler_Block' != 'System_Compiler_IDataFlowState' )
    & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
    & ( 'System_UIntPtr' != 'System_Compiler_Node' )
    & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
    & ( 'FirstConsistentOwner' != 'System_Compiler_InstructionVisitor' )
    & ( 'Microsoft_Boogie_MethodSignature' = 'AsMutable'('Microsoft_Boogie_MethodSignature') )
    & ( 'System_Compiler_InstructionVisitor' != 'System_ValueType' )
    & ( 'System_IFormattable' != 'Microsoft_Boogie_StringBank' )
    & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_TrivialOwnershipModel' )
    & ( 'System_Object' != 'System_Compiler_OptionalModifier' )
    & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Compiler_ForwardDataFlowAnalysis' )
    & ( elements != 'Microsoft_Boogie_FlowedValue_Type' )
    & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
    & ( 'System_Char' != 'Microsoft_Boogie_InstructionTranslator' )
    & ( 'Microsoft_Boogie_Trigger' != 'System_Collections_IEnumerable' )
    & ( ownerRef != 'System_IComparable' )
    & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_SituatedVariable' )
    & ( 'System_Boolean' != 'Microsoft_Boogie_IdentifierExpr' )
    & ( inv != 'System_Compiler_Block' )
    & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_IFieldInfo' )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_StandardVisitor' )
    & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
    & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_Translator_ErrorPair' )
    & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
    & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_MulticastDelegate' )
    & ( 'System_Array' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
    & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_Declaration' )
    & ( 'System_Compiler_Member' != 'Microsoft_Boogie_FlowedValue_Pointee' )
    & ( 'System_Compiler_StandardVisitor' = sK168 )
    & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_ParameterConditions' )
    & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_Absy' )
    & ( 'System_Compiler_Field' != 'Microsoft_Boogie_Expr' )
    & ( 'System_Int32' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
    & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
    & ( 'BaseClass'('System_AsyncCallback') = sK94 )
    & ( 'ArrayCategoryRef' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( exposeVersion != 'Microsoft_Boogie_Role' )
    & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_TranslatedProgram' )
    & ( ownerRef != 'System_Int16' )
    & ( 'System_Int32' != 'Microsoft_Boogie_OwnershipModel' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_IAssemblyInformation' )
    & ( inv != ownerFrame )
    & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_LocalVariable' )
    & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_TranslatedProgram' )
    & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_InstructionTranslator' )
    & ( 'System_String' != 'Microsoft_Boogie_CmdSeq' )
    & ( 'System_Int16' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'System_UInt64' != 'Microsoft_Boogie_Translator_LoopPreheader' )
    & ( true_1 = x('Microsoft_Boogie_MethodSignature','Microsoft_Boogie_MethodSignature') )
    & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_Declaration' )
    & ! [X509: $int] :
        ( ( ( ~ $less(int_4294967295,X509)
            & ~ $less(X509,0) )
          | ( true_1 != 'InRange'(X509,'System_UInt32') ) )
        & ( ( true_1 = 'InRange'(X509,'System_UInt32') )
          | $less(int_4294967295,X509)
          | $less(X509,0) ) )
    & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_StringBank' )
    & ( 'Microsoft_Boogie_ParameterConditions' = sK85 )
    & ( true_1 != 'IsImmutable'('Microsoft_Boogie_TypeAssignment') )
    & ( 'System_Compiler_StandardVisitor' != 'System_Compiler_ModelfieldContractList' )
    & ( allocated != 'System_Compiler_OptionalModifier' )
    & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
    & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_Translator_closure_3423426' )
    & ( 'System_Type' != 'System_Int32' )
    & ( 'System_Object' = sK102 )
    & ( 'System_Compiler_Member' != 'Microsoft_Boogie_LocalGatherer' )
    & ( ownerFrame != 'Microsoft_Boogie_Block' )
    & ( true_1 = x('PureCollections_Sequence','System_Collections_IEnumerable') )
    & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != stringLiteral19 )
    & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_Duplicator' )
    & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_ParameterConditions' )
    & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_PreTranslationVisitor' )
    & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_Declaration' )
    & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Compiler_TypeNode' )
    & ( sharingMode != 'PureCollections_Coll' )
    & ( 'ArrayCategoryValue' != 'System_Collections_IEnumerable' )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Collections_IEnumerable' )
    & ( 'System_Boolean' != 'Microsoft_Boogie_Declaration' )
    & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_ILocalVariableSink' )
    & ( 'System_Boolean' != 'System_Compiler_Block' )
    & ( 'PureCollections_Sequence' != 'System_Compiler_OptionalModifier' )
    & ! [X510: $int] : ( true_1 != x(typeof('ClassRepr'(X510)),'System_Object') )
    & ( 'Microsoft_Boogie_LocalGatherer' != stringLiteral20 )
    & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
    & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_Type' )
    & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_MethodParameters' )
    & ( sharingMode != 'Microsoft_Boogie_NamedDeclaration' )
    & ( 'Microsoft_Boogie_Absy' = sK91 )
    & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
    & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
    & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_LocalGatherer' )
    & ( 'System_Type' != 'Microsoft_Boogie_Duplicator' )
    & ( 'System_UInt32' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
    & ( 'PureCollections_Coll' != 'Microsoft_Boogie_StringBank' )
    & ( 'System_IFormattable' != 'Microsoft_Boogie_IdentifierExpr' )
    & ( 'System_UIntPtr' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
    & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
    & ( 'Microsoft_Boogie_Trigger' != 'System_Compiler_Reference' )
    & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( localinv != 'System_Collections_IEnumerable' )
    & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_LocalGatherer' )
    & ( 'System_Int64' != 'Microsoft_Boogie_FlowedValue' )
    & ( 'System_UInt16' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
    & ( 'Microsoft_Boogie_Translator_closure_3423426' = 'AsDirectSubClass'('Microsoft_Boogie_Translator_closure_3423426',sK161) )
    & ( 'System_SByte' != 'Microsoft_Boogie_Translator_closure_3423426' )
    & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_BoogieParameterConditions' )
    & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_BoogieParameterConditions' )
    & ( 'System_Enum' != 'System_IAsyncResult' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
    & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
    & $less(int_4294967295,int_9223372036854775807)
    & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_Sink' )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_Absy' )
    & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
    & ( 'System_Type' != 'Microsoft_Boogie_StringBank_id2info' )
    & ( 'System_Byte' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
    & ( 'PeerGroupPlaceholder' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
    & ( 'System_String' != 'System_Int16' )
    & ( 'System_SByte' != 'System_Exception' )
    & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' != stringLiteral15 )
    & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_TrivialOwnershipModel' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
    & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_Visitor' )
    & ( 'System_Int16' != 'Microsoft_Boogie_LocalVariable' )
    & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
    & ( 'PureCollections_Coll_card' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_ILocalVariableSink' )
    & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Compiler_OptionalModifier' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_IFormattable' )
    & ( 'System_Int16' != 'System_IAsyncResult' )
    & ( 'System_Boolean' != 'Microsoft_Boogie_TypeAssignment' )
    & ( 'System_Int16' != 'Microsoft_Boogie_Trigger' )
    & ( 'System_Array' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
    & ( 'System_IFormattable' != 'Microsoft_Boogie_OwnershipModel' )
    & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
    & ( 'System_Compiler_StandardVisitor' = 'AsDirectSubClass'('System_Compiler_StandardVisitor',sK124) )
    & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
    & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Compiler_Member' )
    & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
    & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_ForwardDataFlowAnalysis' )
    & ( 'System_Array' != 'Microsoft_Boogie_TypedIdent' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_Translator_LoopPreheader' )
    & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_ValueType' )
    & ( 'Microsoft_Boogie_FlowedValue_Type' != stringLiteral20 )
    & ( ownerRef != 'System_Compiler_IDataFlowState' )
    & ( 'System_Object' != 'Microsoft_Boogie_TranslatedProgram' )
    & ( 'System_SByte' != 'Microsoft_Boogie_InstructionTranslator' )
    & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_IConvertible' )
    & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_ParameterConditions' )
    & ( exposeVersion != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
    & ! [X511: $int] :
        ( ( true_1 != x(X511,'Microsoft_Boogie_CmdSeq') )
        | ( 'Microsoft_Boogie_CmdSeq' = X511 ) )
    & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_ExprSeq' )
    & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_BoogieParameterConditions' )
    & ( 'System_UInt16' != 'Microsoft_Boogie_FlowedValue_Pointee' )
    & ( true_1 = 'IsMemberlessType'('System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode') )
    & ( 'System_Collections_IList' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
    & ( 'System_Compiler_Statement' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
    & ( 'System_String' != 'System_Compiler_CfgBlock' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Collections_IEnumerable' )
    & ( 'System_Collections_IList' != 'Microsoft_Boogie_Declaration' )
    & ( 'System_UInt64' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
    & ( 'System_UInt64' != 'Microsoft_Boogie_Trigger' )
    & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_Expr' )
    & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_ExprSeq' )
    & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Compiler_Parameter' )
    & ( inv != 'Microsoft_Boogie_Translator' )
    & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_TrivialOwnershipModel' )
    & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Runtime_InteropServices__Exception' )
    & ( 'System_IFormattable' != 'Microsoft_Boogie_TranslatedProgram' )
    & ( 'System_Compiler_Statement' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_StandardOwnershipModel' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor' = 'AsDirectSubClass'('Microsoft_Boogie_PreTranslationVisitor',sK160) )
    & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_SimpleSubstituter' )
    & ( 'System_Array' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
    & ( 'System_UInt64' != 'System_Compiler_InstructionVisitor' )
    & ( 'System_Runtime_InteropServices__Exception' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Compiler_Block' )
    & ( 'System_Compiler_Quantifier' != 'System_MulticastDelegate' )
    & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'System_Compiler_OptionalModifier' )
    & ( 'Microsoft_Boogie_CmdSeq' != 'System_Compiler_Quantifier' )
    & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
    & ( 'Microsoft_Boogie_Role' != 'System_ValueType' )
    & ( 'System_Int32' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
    & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_StringBank' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != 'Microsoft_Boogie_Translator' )
    & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_ILocalVariableSink' )
    & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
    & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
    & ( 'System_String' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
    & ( elements != 'Microsoft_Boogie_CommandLineArguments' )
    & ( 'System_UInt64' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
    & ( 'Microsoft_Boogie_Role' != 'System_IConvertible' )
    & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_LocalGatherer' )
    & ( 'System_Collections_ICollection' != 'System_Compiler_Block' )
    & ( 'System_Collections_IList' != 'Microsoft_Boogie_StandardOwnershipModel' )
    & ( 'Microsoft_Boogie_TypeAssignment' != stringLiteral19 )
    & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Compiler_ModelfieldContractList' )
    & ( 'System_Int16' != 'Microsoft_Boogie_Declaration' )
    & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Delegate' )
    & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
    & ( 'System_Collections_ICollection' != 'System_Compiler_Reference' )
    & ( 'System_Compiler_StandardVisitor' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'System_Int32' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
    & ( 'PureCollections_Coll' != 'Microsoft_Boogie_CilTranslator' )
    & ( inv != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
    & ( 'Microsoft_Boogie_LocalVariable' != 'System_Compiler_Block' )
    & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_Sink_ParameterDirection' )
    & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Variable' )
    & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
    & ( 'System_Type' != 'Microsoft_Boogie_CmdSeq' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_SimpleSubstituter' )
    & ( inv != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
    & ( 'FirstConsistentOwner' != 'System_ValueType' )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
    & ( 'System_Compiler_Visitor' != stringLiteral19 )
    & ( 'Microsoft_Boogie_Role' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_Declaration' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Compiler_OptionalModifier' )
    & ( sharingMode != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_StringBank' )
    & ( 'NonNullFieldsAreInitialized' != 'System_Runtime_Serialization_ISerializable' )
    & ( 'System_Exception' != 'System_Compiler_IUniqueKey' )
    & ( 'System_Array' != 'Microsoft_Boogie_Translator' )
    & ( ownerRef != 'Microsoft_Boogie_FunctionPointerParameters' )
    & ( 'System_UInt32' != 'Microsoft_Boogie_Translator_LoopPreheader' )
    & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
    & ( 'System_Compiler_Node' != 'System_Compiler_ModelfieldContractList' )
    & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Collections_IEnumerable' )
    & ( 'SharingMode_Unshared' != 'System_Int64' )
    & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_ParameterInfo' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_Block' )
    & ( 'System_Boolean' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
    & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_Visitor' )
    & ( 'PureCollections_Coll' != 'System_Collections_IList' )
    & ( 'System_SByte' != 'Microsoft_Boogie_Block' )
    & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_IEquatable_1___System_String' )
    & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_Translator_ErrorPair' )
    & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_Sink_ActivityFinder' )
    & ( 'System_IEquatable_1___System_String' != 'System_Compiler_Variable' )
    & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
    & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_IFieldInfo' )
    & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_Visitor' )
    & ( 'Microsoft_Boogie_FunctionPointerParameters' != stringLiteral20 )
    & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
    & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_Compiler_IDataFlowState' )
    & ( localinv != 'ArrayCategoryInt' )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
    & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
    & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Quantifier' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_SimpleSubstituter' )
    & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_MulticastDelegate' )
    & ( 'System_Type' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
    & ( true_1 = x('System_Collections_ICollection','System_Collections_ICollection') )
    & ( sharingMode != 'System_Char' )
    & ( true_1 = 'IsValueType'('System_Int16') )
    & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_Expr' )
    & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
    & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
    & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_MethodParameters' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_ValueType' )
    & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
    & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_AsyncCallback' )
    & ( 'System_Byte' != 'Microsoft_Boogie_Translator_ErrorPair' )
    & ( 'SharingMode_Unshared' != 'PureCollections_Coll_card' )
    & ( 'System_Enum' != 'Microsoft_Boogie_FlowedValue_Type' )
    & ( 'System_Array' != 'Microsoft_Boogie_StandardVisitor' )
    & ( elements != 'PureCollections_Coll_card' )
    & ( 'System_Delegate' != 'System_Runtime_Serialization_ISerializable' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_CilTranslator' )
    & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
    & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_LocalGatherer' )
    & ( 'System_ICloneable' != 'System_IComparable' )
    & ( 'System_Object' = sK121 )
    & ( 'NonNullFieldsAreInitialized' != 'System_MulticastDelegate' )
    & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_FlowedValue_Type' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_IComparable_1___System_String' )
    & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_Sink' )
    & ( exposeVersion != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
    & ( 'System_Compiler_Visitor' != 'System_Compiler_StandardVisitor' )
    & ( 'System_Compiler_ModelfieldContractList' != 'System_MulticastDelegate' )
    & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Compiler_Node' )
    & ( true_1 = 'IsMemberlessType'('System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode') )
    & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_Translator_LoopPreheader' )
    & ( 'System_Int64' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_Trigger' )
    & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Compiler_StandardVisitor' )
    & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_ExpressionTranslator' )
    & ( 'FirstConsistentOwner' != 'System_Collections_ICollection' )
    & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Absy' )
    & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_SimpleSubstituter' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_BoogieParameterConditions' )
    & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Compiler_ForwardDataFlowAnalysis' )
    & ( ownerRef != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
    & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'Microsoft_Boogie_Duplicator' )
    & ( 'System_Enum' != stringLiteral20 )
    & ( 'System_Compiler_InstructionVisitor' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
    & ( 'System_Int64' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
    & ( 'System_Compiler_CfgBlock' != stringLiteral15 )
    & ( 'Microsoft_Boogie_ParameterConditions' = 'AsDirectSubClass'('Microsoft_Boogie_ParameterConditions',sK139) )
    & ( 'System_SByte' != 'Microsoft_Boogie_IdentifierExpr' )
    & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_Trigger' )
    & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'System_Runtime_InteropServices__Exception' )
    & ( 'Microsoft_Boogie_ParameterInfo' != 'System_Runtime_Serialization_ISerializable' )
    & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_TrivialOwnershipModel' )
    & ( 'Microsoft_Boogie_FlowedValue' != 'System_IComparable' )
    & ( 'NonNullFieldsAreInitialized' != 'System_Int16' )
    & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Runtime_InteropServices__Exception' )
    & ( 'System_Type' != 'Microsoft_Boogie_ExprSeq' )
    & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_Variable' )
    & ( 'System_SByte' != 'Microsoft_Boogie_FunctionPointerParameters' )
    & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
    & ! [X512: $int,X513: $int] :
        ( ( 'PeerGroupPlaceholder' = select2(X513,'ClassRepr'(X512),ownerFrame) )
        | ( true_1 != 'IsHeap'(X513) ) )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
    & ( 'System_IComparable' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_TypeAssignment' )
    & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
    & ( 'Microsoft_Boogie_SituatedVariable' != 'System_IAsyncResult' )
    & ( 'System_Boolean' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Compiler_Reference' )
    & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_CommandLineArguments' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
    & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Collections_IEnumerable' )
    & ( 'System_Compiler_Field' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
    & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_ExpressionTranslator' )
    & ( 'System_UIntPtr' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
    & ( sharingMode != 'Microsoft_Boogie_Variable' )
    & ( 'System_IntPtr' != 'Microsoft_Boogie_Role' )
    & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_GenerateModifiesContribution' )
    & ( exposeVersion != 'Microsoft_Boogie_Translator_ErrorPair' )
    & ( elements != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
    & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
    & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_Translator_LoopPreheader' )
    & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Compiler_IUniqueKey' )
    & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
    & ( 'Microsoft_Boogie_StringBank' != 'System_IAsyncResult' )
    & ( 'System_Enum' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
    & ( true_1 = x('System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation','System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation') )
    & ( 'System_Compiler_Field' != 'Microsoft_Boogie_Sink_ParameterDirection' )
    & ( 'ArrayCategoryNonNullRef' != 'System_Runtime_InteropServices__Exception' )
    & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_AsyncCallback' )
    & ( exposeVersion != stringLiteral19 )
    & ( true_1 = x('System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation','System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation') )
    & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Reference' )
    & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
    & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
    & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
    & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
    & ( localinv != stringLiteral19 )
    & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
    & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_Role' )
    & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_LocalGatherer' )
    & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_StandardOwnershipModel' )
    & ( 'System_Byte' != 'Microsoft_Boogie_MethodParameters' )
    & ( exposeVersion != 'Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_CilTranslator' = 'AsMutable'('Microsoft_Boogie_CilTranslator') )
    & ( 'Microsoft_Boogie_ExpressionTranslator' = 'AsMutable'('Microsoft_Boogie_ExpressionTranslator') )
    & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
    & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
    & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_Visitor' )
    & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
    & ( 'System_Runtime_InteropServices__Exception' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
    & ( 'System_Type' != 'System_Compiler_Quantifier' )
    & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_Role' )
    & ( 'System_Compiler_CfgBlock' != 'System_Compiler_OptionalModifier' )
    & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_ExprSeq' )
    & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_Duplicator' )
    & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_Duplicator' )
    & ( 'System_ICloneable' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_MethodSignature' != 'System_IAsyncResult' )
    & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_CilTranslator_Switches' )
    & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Runtime_InteropServices__Exception' )
    & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Exception' )
    & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_GenerateModifiesContribution' )
    & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_Translator_LoopPreheader' )
    & ( 'System_Byte' != 'System_Compiler_TypeNode' )
    & ( sharingMode != 'Microsoft_Boogie_CommandLineArguments' )
    & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
    & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
    & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_NamedDeclaration' )
    & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_CilTranslator' )
    & ( 'System_Collections_IList' != 'Microsoft_Boogie_InstructionTranslator' )
    & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_ExprSeq' )
    & ( 'System_Int32' != 'System_Delegate' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( elements != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
    & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'System_Byte' != 'Microsoft_Boogie_Translator' )
    & ( 'System_Compiler_Node' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
    & ( exposeVersion != 'System_Compiler_CfgBlock' )
    & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Variable' )
    & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_Translator' )
    & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_ICloneable' )
    & ( 'System_Compiler_InstructionVisitor' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'PureCollections_Coll_card' != 'System_MulticastDelegate' )
    & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_GenerateModifiesContribution' )
    & ( 'System_UInt16' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
    & ( 'System_IEquatable_1___System_String' != 'System_IConvertible' )
    & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Contracts_GuardException' )
    & ( 'Microsoft_Boogie_StringBank' != 'System_Compiler_Reference' )
    & ( 'System_Delegate' != 'System_Compiler_OptionalModifier' )
    & ( 'System_Boolean' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
    & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_MethodParameters' )
    & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
    & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Sink_ParameterDirection' )
    & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
    & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_Absy' )
    & ( 'System_Compiler_Member' != 'System_IComparable_1___System_String' )
    & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_Runtime_InteropServices__Exception' )
    & ( 'System_IAsyncResult' != 'Microsoft_Boogie_Translator' )
    & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_SituatedVariable' )
    & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'System_Compiler_Quantifier' )
    & ( 'System_IAsyncResult' != 'System_Runtime_Serialization_ISerializable' )
    & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
    & ( allocated != 'System_Array' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_BoogieParameterConditions' )
    & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_Sink_ActivityFinder' )
    & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
    & ( inv != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
    & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Runtime_InteropServices__Exception' )
    & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Compiler_Block' )
    & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_IDataFlowState' )
    & ( 'System_Compiler_Node' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
    & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_InstructionTranslator' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_TranslatedProgram' )
    & ( 'System_AsyncCallback' != stringLiteral20 )
    & ( 'NonNullFieldsAreInitialized' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'SharingMode_LockProtected' != 'System_Object' )
    & ( 'System_ICloneable' != 'Microsoft_Boogie_Translator_ErrorPair' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_CilTranslator' )
    & ( 'System_Delegate' != 'System_Compiler_Reference' )
    & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
    & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Compiler_TypeModifier' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Contracts_ObjectInvariantException' )
    & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != stringLiteral20 )
    & ( exposeVersion != 'System_IFormattable' )
    & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Compiler_Node' )
    & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_StringBank' )
    & ( 'System_Exception' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
    & ( 'System_Compiler_Node' != 'System_Compiler_IDataFlowState' )
    & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_CommandLineArguments' )
    & ( 'System_Int16' != 'Microsoft_Boogie_ParameterInfo' )
    & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Compiler_Visitor' )
    & ( 'Microsoft_Boogie_Role' != 'System_Compiler_IDataFlowState' )
    & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
    & ( 'System_Object' != 'Microsoft_Boogie_ParameterInfo' )
    & ( 'System_UInt16' != 'Microsoft_Boogie_InstructionTranslator' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_Absy' )
    & ( 'Microsoft_Contracts_ObjectInvariantException' != 'PureCollections_Coll' )
    & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_CilTranslator' )
    & ( 'System_IntPtr' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
    & ( 'Microsoft_Boogie_Sink' != 'System_ValueType' )
    & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_IAssemblyInformation' )
    & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( ownerFrame != 'ArrayCategoryRef' )
    & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_FlowedValue_Type' )
    & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Exception' )
    & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Contracts_GuardException' )
    & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Compiler_Variable' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_LocalGatherer' )
    & ( 'System_Byte' != 'Microsoft_Boogie_Absy' )
    & ( 'System_Array' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( exposeVersion != 'Microsoft_Boogie_Trigger_Tr' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
    & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
    & ( 'System_ValueType' != 'System_Delegate' )
    & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != stringLiteral15 )
    & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_StringBank' )
    & ( allocated != 'System_Collections_IList' )
    & ( 'System_Int16' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
    & ( exposeVersion != 'Microsoft_AbstractInterpretationFramework_IExpr' )
    & ( 'ArrayCategoryRef' != 'System_MulticastDelegate' )
    & ( true_1 = x('System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation','System_Collections_IList') )
    & ( 'System_Object' = sK88 )
    & ( sharingMode != 'System_Boolean' )
    & ( true_1 != 'IsStaticField'(localinv) )
    & ( 'System_Compiler_Variable' != 'System_Compiler_IUniqueKey' )
    & ( 'System_Type' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
    & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_TranslatedProgram' )
    & ( 'System_Type' != 'System_Compiler_OptionalModifier' )
    & ( 'System_Type' != 'System_Char' )
    & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_SimpleSubstituter' )
    & ( 'System_Byte' != 'Microsoft_Boogie_Role' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_ICloneable' )
    & ( 'System_Byte' != 'System_IAsyncResult' )
    & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
    & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
    & ( 'System_Exception' != stringLiteral15 )
    & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_CilTranslator_Switches' )
    & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
    & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
    & ( 'System_Byte' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
    & ( 'Microsoft_Boogie_ILocalVariableSink' != 'System_Runtime_Serialization_ISerializable' )
    & ( 'ArrayCategoryRef' != 'System_IAsyncResult' )
    & ( 'System_ICloneable' != 'Microsoft_Boogie_Duplicator' )
    & ( 'Microsoft_Boogie_StandardVisitor' != 'PureCollections_Sequence' )
    & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
    & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_Absy' )
    & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_LocalGatherer' )
    & ( 'System_String' != 'System_Compiler_OptionalModifier' )
    & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_SimpleSubstituter' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
    & ( 'System_Int64' != 'Microsoft_Boogie_StringBank_id2info' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Compiler_Parameter' )
    & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_MethodSignature' )
    & ( 'System_Compiler_ModelfieldContractList' != stringLiteral15 )
    & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_Variable' )
    & ( 'System_UIntPtr' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
    & ( 'Microsoft_Boogie_CmdSeq' != 'System_MulticastDelegate' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_Sink_ActivityFinder' )
    & ( 'System_Type' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
    & ( elements != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
    & ( 'System_IFormattable' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
    & ( localinv != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
    & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Exception' )
    & ( 'System_Int64' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Compiler_OptionalModifier' )
    & ( 'System_SByte' != 'System_IConvertible' )
    & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
    & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Exception' )
    & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Compiler_Reference' )
    & ( 'System_Int32' != 'Microsoft_Boogie_StandardVisitor' )
    & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_Expr' )
    & ( 'System_Int32' != 'Microsoft_Boogie_Translator_ErrorPair' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_ParameterInfo' )
    & ( 'System_Compiler_Node' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
    & ( 'System_UInt16' != 'Microsoft_Boogie_TranslatedProgram' )
    & ( 'System_Int16' != 'Microsoft_Boogie_FlowedValue_Type' )
    & ( exposeVersion != ownerFrame )
    & ( allocated != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
    & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
    & ( sharingMode != 'System_ValueType' )
    & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_TrivialOwnershipModel' )
    & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' = 'AsInterface'('System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation') )
    & ( elements != 'System_Boolean' )
    & ( 'Microsoft_Boogie_LocalVariable' != 'System_Runtime_InteropServices__Exception' )
    & ( allocated != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
    & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( ownerFrame != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
    & ( 'System_Byte' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
    & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_MethodSignature' )
    & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
    & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_ValueType' )
    & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Compiler_Block' )
    & ( 'System_Byte' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_LocalGatherer' )
    & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_ParameterInfo' )
    & ( 'Microsoft_Boogie_ParameterInfo' != 'System_IAsyncResult' )
    & ( 'PureCollections_Sequence' != 'System_Compiler_Block' )
    & ! [X514: $int,X515: $int] :
        ( ( true_1 != x(typeof(X515),'AsImmutable'(X514)) )
        | ( nullObject = X515 )
        | ! [X516: $int] :
            ( ( sK284(X515,X516) = typeof(X515) )
            & ( ( true_1 != 'IsHeap'(X516) )
              | ( ( sK284(X515,X516) = select2(X516,X515,inv) )
                & ( 'AsOwner'(X515,select2(X516,X515,ownerRef)) = X515 )
                & ( 'PeerGroupPlaceholder' = select2(X516,X515,ownerFrame) )
                & ( sK284(X515,X516) = select2(X516,X515,localinv) )
                & ! [X518: $int] :
                    ( ( X515 = X518 )
                    | ( 'AsOwner'(X515,select2(X516,X518,ownerRef)) != X515 )
                    | ( 'PeerGroupPlaceholder' != select2(X516,X518,ownerFrame) ) ) ) ) )
        | ( 'BeingConstructed' = X515 ) )
    & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
    & ( ownerRef != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
    & ( 'System_UInt64' != 'System_IConvertible' )
    & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Enum' )
    & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_FlowedValue_Pointee' )
    & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
    & ! [X519: $int] :
        ( ( ( true_1 = 'InRange'(X519,'System_Int16') )
          | $less(X519,$sum(0,$uminus(32768)))
          | ~ $less(X519,32768) )
        & ( ( ~ $less(X519,$sum(0,$uminus(32768)))
            & $less(X519,32768) )
          | ( true_1 != 'InRange'(X519,'System_Int16') ) ) )
    & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_StandardOwnershipModel' )
    & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_CfgBlock' )
    & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_Expr' )
    & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_CilTranslator_Switches' )
    & ( 'Microsoft_Boogie_TrivialOwnershipModel' != stringLiteral19 )
    & ( 'System_Int64' != 'System_Compiler_TypeModifier' )
    & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_StandardOwnershipModel' )
    & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_Translator' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
    & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Collections_IEnumerable' )
    & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
    & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_OwnershipModel' )
    & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_PreTranslationVisitor' )
    & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Compiler_ModelfieldContractList' )
    & ( true_1 = 'IncludedInModifiesStar'('PureCollections_Coll_card') )
    & ( 'System_Int16' != 'Microsoft_Boogie_Visitor' )
    & ( true_1 = x('Microsoft_Boogie_TypeDataflowState','System_Compiler_IDataFlowState') )
    & ( 'System_Int32' != 'Microsoft_Boogie_Block' )
    & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_Sink_ActivityFinder' )
    & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_IComparable' )
    & ( elements != 'System_Exception' )
    & ( ownerFrame != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
    & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Compiler_Quantifier' )
    & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_Trigger' )
    & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' = 'AsMutable'('Microsoft_Boogie_CilTranslator_TranslationVisitor') )
    & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_Declaration' )
    & ( 'System_UIntPtr' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
    & ( 'Microsoft_Boogie_TypedIdent' != 'System_Compiler_OptionalModifier' )
    & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_IComparable' )
    & ( true_1 = x('System_Runtime_Serialization_ISerializable','System_Runtime_Serialization_ISerializable') )
    & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
    & ( 'Microsoft_Boogie_Trigger_Tr' = 'AsNonNullRefField'('Microsoft_Boogie_Trigger_Tr','Microsoft_Boogie_ExprSeq') )
    & ( exposeVersion != 'System_Compiler_Variable' )
    & ( 'System_UInt32' != 'Microsoft_Boogie_ExpressionTranslator' )
    & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_Absy' )
    & ( inv != 'SharingMode_Unshared' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_Role' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_CilTranslator_Switches' )
    & ( 'System_UInt16' != stringLiteral19 )
    & ( exposeVersion != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
    & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
    & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_LocalGatherer' )
    & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
    & ( 'System_Boolean' != 'Microsoft_Boogie_TypedIdent' )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_Expr' )
    & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
    & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Delegate' )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Compiler_Member' )
    & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
    & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
    & ( 'System_IntPtr' != 'Microsoft_Boogie_StringBank_id2info' )
    & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Compiler_IDataFlowState' )
    & ( 'System_UInt16' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Compiler_Expression' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Compiler_TypeModifier' )
    & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
    & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
    & ( 'System_Array' != 'System_Object' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_IFieldInfo' )
    & ( elements != 'Microsoft_Boogie_TypedIdent' )
    & ( 'ArrayCategoryValue' != 'System_IFormattable' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_AsyncCallback' )
    & ( 'System_UInt16' != 'System_UInt64' )
    & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
    & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_Sink_ActivityFinder' )
    & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_Role' )
    & ( 'System_IntPtr' != 'System_Runtime_InteropServices__Exception' )
    & ! [X520: $int,X521: $int] :
        ( ( sK285(X520,X521) = typeof(X521) )
        & ( ( sK285(X520,X521) != select2(X520,X521,localinv) )
          | ( nullObject = X521 )
          | ( true_1 != select2(X520,X521,allocated) )
          | ( true_1 != 'IsHeap'(X520) )
          | ( sK285(X520,X521) != select2(X520,X521,inv) )
          | ( 'System_Compiler_TypeNode_get_BaseType'(X520,X521) = 'System_Compiler_TypeNode_get_BaseType_1'(select2(X520,X521,exposeVersion)) )
          | ( true_1 != x(sK285(X520,X521),'System_Compiler_TypeNode') ) ) )
    & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_Compiler_ForwardDataFlowAnalysis' )
    & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_StandardOwnershipModel' )
    & ( 'Microsoft_Boogie_MethodSignature' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( true_1 = x('Microsoft_Boogie_Translator_LoopPreheader','Microsoft_Boogie_Translator_LoopPreheader') )
    & ( 'System_Type' != 'FirstConsistentOwner' )
    & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_SimpleSubstituter' )
    & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_ParameterInfo' )
    & ( 'System_ICloneable' != 'System_AsyncCallback' )
    & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Compiler_Quantifier' )
    & ( true_1 = 'IsMemberlessType'('Microsoft_AbstractInterpretationFramework_IVariable') )
    & ( 'System_Int64' != 'System_Runtime_InteropServices__Exception' )
    & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != stringLiteral20 )
    & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'PureCollections_Coll' )
    & ( 'System_Int16' != 'System_UIntPtr' )
    & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_Type' )
    & ( 'Microsoft_Boogie_LocalVariable' != 'PureCollections_Sequence' )
    & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
    & ( exposeVersion != 'Microsoft_Boogie_Translator_closure_3423426' )
    & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_Duplicator' )
    & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_CilTranslator_Switches' )
    & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
    & ( 'System_Collections_IList' != 'Microsoft_Boogie_Translator_LoopPreheader' )
    & ( true_1 != 'IsImmutable'('Microsoft_Boogie_FlowedValue_ElementPointee') )
    & ( 'Microsoft_Boogie_StandardVisitor' != 'System_IComparable_1___System_String' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
    & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
    & ( 'System_Char' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
    & ( 'System_Int16' != 'System_Exception' )
    & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_OwnershipModel' )
    & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
    & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_FlowedValue_Type' )
    & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
    & ( ownerRef != 'Microsoft_Boogie_GenerateModifiesContribution' )
    & ( 'System_IComparable_1___System_String' != stringLiteral19 )
    & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_IdentifierExpr' )
    & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
    & ( elements != 'System_Compiler_Expression' )
    & ( 'System_Int16' != 'System_Compiler_Expression' )
    & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_ForwardDataFlowAnalysis' )
    & ( 'System_Int64' != 'Microsoft_Boogie_IdentifierExpr' )
    & ( 'Microsoft_Boogie_MethodParameters' != 'System_Runtime_InteropServices__Exception' )
    & ( 'System_IComparable' != 'Microsoft_Contracts_GuardException' )
    & ( 'ArrayCategoryInt' != 'System_Compiler_Node' )
    & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_LocalGatherer' )
    & ( 'Microsoft_Boogie_Expr' != 'System_Compiler_Quantifier' )
    & ( 'System_Byte' != 'System_Compiler_ForwardDataFlowAnalysis' )
    & ( exposeVersion != 'FirstConsistentOwner' )
    & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_Translator_LoopPreheader' )
    & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
    & ( 'System_Collections_ICollection' != 'System_Delegate' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
    & ( 'Microsoft_Contracts_ObjectInvariantException' != 'PureCollections_Sequence' )
    & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_CilTranslator_Switches' )
    & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_TypeDataflowState' )
    & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
    & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_Translator_LoopPreheader' )
    & ( 'Microsoft_Boogie_Translator' = 'AsDirectSubClass'('Microsoft_Boogie_Translator',sK163) )
    & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_Absy' )
    & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' = 'AsMutable'('Microsoft_Boogie_FlowedValue_BoxedPointee') )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_ValueType' )
    & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_TypeDataflowState' )
    & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_BoogieParameterConditions' )
    & ( 'System_UInt64' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'System_UInt64' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Exception' )
    & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'System_ValueType' )
    & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Collections_IList' )
    & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_StandardVisitor' )
    & ( elements != 'System_Enum' )
    & ( 'System_Type' != 'Microsoft_Boogie_TrivialOwnershipModel' )
    & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Compiler_ForwardDataFlowAnalysis' )
    & ( 'System_UIntPtr' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
    & ( 'System_UInt16' != 'Microsoft_Boogie_Block' )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
    & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_IAsyncResult' )
    & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
    & ( sharingMode != 'System_Compiler_IUniqueKey' )
    & ! [X523: $int,X524: $int,X525: $int] :
        ( ( ( true_1 != x(X525,sK286(X523,X524,X525)) )
          | ( sK286(X523,X524,X525) = X525 ) )
        & ( sK286(X523,X524,X525) = 'ValueArray'(X523,X524) ) )
    & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
    & ( 'FirstConsistentOwner' != 'System_Compiler_Statement' )
    & ( 'System_Char' != 'System_Compiler_Block' )
    & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Exception' )
    & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( true_1 = x('System_Compiler_Expression','System_Compiler_Expression') )
    & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
    & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_InstructionTranslator' )
    & ( true_1 != 'IsStaticField'('Microsoft_Boogie_FlowedValue_Type_parameter') )
    & ( 'System_IEquatable_1___System_String' != 'System_AsyncCallback' )
    & ( 'System_Compiler_Member' != 'System_Compiler_IDataFlowState' )
    & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'PureCollections_Sequence' )
    & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_SimpleSubstituter' )
    & ( 'BaseClass'('Microsoft_Boogie_OwnershipModel') = sK176 )
    & ( allocated != 'Microsoft_Boogie_VisibleStateParameterConditions' )
    & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Compiler_ModelfieldContractList' )
    & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
    & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_CilTranslator_Switches' )
    & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
    & ( 'System_UInt32' != 'Microsoft_Boogie_Sink_ParameterDirection' )
    & ( 'System_UInt64' != stringLiteral15 )
    & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_IdentifierExpr' )
    & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_StringBank' )
    & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_MethodParameters' )
    & ( 'System_ICloneable' != 'Microsoft_Boogie_MethodSignature' )
    & ( 'System_UInt16' != 'Microsoft_Boogie_Absy' )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_Trigger' )
    & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_GenerateModifiesContribution' )
    & ( true_1 != 'IsImmutable'('System_Compiler_ModelfieldContractList') )
    & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
    & ( 'System_Compiler_Member' != 'Microsoft_Boogie_BoogieParameterConditions' )
    & ( 'System_Collections_ICollection' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'System_Int16' != 'System_Delegate' )
    & ( 'System_UInt64' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
    & ( ! [X527: $int,X528: $int,X529: $int] :
          ( ( ( ( nullObject != X529 )
              & ! [X532: $int] :
                  ( ( typeof(sK288(X528,X529)) != X532 )
                  | ( ( select2(X528,X529,ownerFrame) = select2(X528,sK288(X528,X529),ownerFrame) )
                    & ( ( select2(X528,sK288(X528,X529),inv) != X532 )
                      | ( select2(X528,sK288(X528,X529),localinv) != X532 ) )
                    & ( true_1 = select2(X528,sK288(X528,X529),allocated) )
                    & ( nullObject != sK288(X528,X529) )
                    & ( select2(X528,sK288(X528,X529),ownerRef) = select2(X528,X529,ownerRef) ) ) ) )
            | ( true_1 != select2(X528,X527,allocated) )
            | ( true_1 != select2(X528,X529,allocated) )
            | ( true_1 != 'Is'(X527,'System_String') )
            | ( true_1 != 'Is'(X529,'System_String') )
            | sP17(X527,X528)
            | ( true_1 != 'IsHeap'(X528) )
            | sP16(sK287(X527,X528,X529),X528,X529,X527) )
          & ( 'System_String_Concat_System_String_System_String'(X528,X529,X527) = sK287(X527,X528,X529) ) )
      | ( true_1 != 'PurityAxiomsCanBeAssumed' ) )
    & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_CommandLineArguments' )
    & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
    & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
    & ( 'System_Compiler_Member' != 'System_IEquatable_1___System_String' )
    & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_FlowedValue_Type' )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_CmdSeq' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
    & ( 'FirstConsistentOwner' != 'System_Compiler_Visitor' )
    & ( ownerRef != stringLiteral15 )
    & ( 'System_Int64' != 'System_Compiler_OptionalModifier' )
    & ( 'System_Compiler_Statement' != 'System_IComparable' )
    & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_Translator_LoopPreheader' )
    & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
    & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
    & ( 'System_UInt32' != 'System_Char' )
    & ( 'System_Int16' != 'System_IntPtr' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_IEquatable_1___System_String' )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
    & ( 'System_Array' != 'Microsoft_Boogie_Sink_ActivityFinder' )
    & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'System_Type' != 'Microsoft_Boogie_TypeDataflowState' )
    & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
    & ( 'PureCollections_Coll' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
    & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Enum' )
    & ( true_1 != 'IsImmutable'('PureCollections_Coll') )
    & ( 'Microsoft_Boogie_NamedDeclaration' = 'AsMutable'('Microsoft_Boogie_NamedDeclaration') )
    & ( true_1 = 'IsMemberlessType'('System_Runtime_InteropServices__Exception') )
    & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_TypeAssignment' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
    & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
    & ( 'ArrayCategoryValue' != 'System_Byte' )
    & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_IAssemblyInformation' )
    & ( 'System_Int32' != 'System_UInt32' )
    & ( 'Microsoft_Boogie_Trigger' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_Block' != 'System_Compiler_Variable' )
    & ( 'ArrayCategoryInt' != 'System_IComparable' )
    & ( 'BaseClass'('Microsoft_Boogie_ExperimentalOwnershipModel') = sK178 )
    & ( 'System_Compiler_TypeNode' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'System_Compiler_Statement' != 'System_Compiler_StandardVisitor' )
    & ( 'SharingMode_LockProtected' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_StringBank' )
    & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' = 'AsDirectSubClass'('Microsoft_Boogie_ExpressionTranslator_TemplateInfo',sK118) )
    & ( 'System_Byte' != 'System_Delegate' )
    & ( 'System_IFormattable' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
    & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
    & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_Translator_LoopPreheader' )
    & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_FlowedValue' )
    & ( 'System_Array' != 'System_Compiler_InstructionVisitor' )
    & ( true_1 = x('System_Compiler_Member','System_Compiler_Member') )
    & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Runtime_Serialization_ISerializable' )
    & ( 'System_Compiler_Member' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
    & ( 'System_Array' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
    & ( 'SharingMode_Unshared' != 'System_Compiler_Parameter' )
    & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_Translator_ErrorPair' )
    & ( 'System_Compiler_StandardVisitor' != 'System_Compiler_Block' )
    & ( 'System_Runtime_Serialization_ISerializable' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
    & ( exposeVersion != 'Microsoft_Boogie_Duplicator' )
    & ( 'System_Int64' != 'System_IConvertible' )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != stringLiteral19 )
    & ( 'System_Int32' != 'Microsoft_Boogie_ParameterConditions' )
    & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != stringLiteral20 )
    & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Compiler_IUniqueKey' )
    & ( 'System_Compiler_Block' != 'Microsoft_Boogie_Translator' )
    & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
    & ( 'Microsoft_Boogie_MethodSignature' != 'System_Compiler_ForwardDataFlowAnalysis' )
    & ( 'Microsoft_Boogie_FlowedValue' != 'System_IComparable_1___System_String' )
    & ( 'System_String' != 'Microsoft_Boogie_ExprSeq' )
    & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_StandardOwnershipModel' )
    & ( 'Microsoft_Boogie_OwnershipModel' = sK157 )
    & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Compiler_IUniqueKey' )
    & ( 'System_Compiler_Member' != 'Microsoft_Contracts_GuardException' )
    & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Compiler_Block' )
    & ( 'System_Boolean' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_IAssemblyInformation' )
    & ( 'System_Compiler_Node' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
    & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
    & ( 'System_Int32' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
    & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_IdentifierExpr' )
    & ( 'System_IComparable' != 'Microsoft_Boogie_Expr' )
    & ( true_1 = 'IsMemberlessType'('System_IConvertible') )
    & ( 'Microsoft_Boogie_CmdSeq' != 'System_AsyncCallback' )
    & ( 'System_Compiler_Variable' != 'System_Runtime_InteropServices__Exception' )
    & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
    & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_ICloneable' )
    & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
    & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
    & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
    & ( 'System_String' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
    & ( 'PureCollections_Coll_card' != 'Microsoft_Contracts_ObjectInvariantException' )
    & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
    & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_IFieldInfo' )
    & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_LocalGatherer' )
    & ( exposeVersion != 'System_IComparable_1___System_String' )
    & ( 'System_ValueType' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
    & ( 'System_SByte' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
    & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_Translator' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_TypeDataflowState' )
    & ( 'BaseClass'('Microsoft_Boogie_CilTranslator_TranslationVisitor') = sK183 )
    & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_ExpressionTranslator' )
    & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_IConvertible' )
    & ! [X533: $int,X534: $int] :
        ( ( true_1 != x(typeof(X533),'Microsoft_Boogie_FlowedValue_Type') )
        | ( nullObject = X533 )
        | ( 'Microsoft_Boogie_FlowedValue_Type_ToString'(X534,X533) = 'System_Object_ToString'(X534,X533) ) )
    & ( 'System_Object' != 'Microsoft_Boogie_BoogieParameterConditions' )
    & ( 'System_IntPtr' != 'Microsoft_Boogie_Visitor' )
    & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_ParameterConditions' )
    & ! [X535: $int] :
        ( ( true_1 != x(X535,'Microsoft_Boogie_FlowedValue_FieldPointee') )
        | ( 'Microsoft_Boogie_FlowedValue_FieldPointee' = X535 ) )
    & ( 'PureCollections_Coll' != 'Microsoft_Boogie_TypedIdent' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
    & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_Declaration' )
    & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
    & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
    & ( exposeVersion != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
    & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' = 'AsMutable'('Microsoft_Boogie_CommandLineArguments_SetBooleanArgument') )
    & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
    & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_Sink_ActivityFinder' )
    & ( 'Microsoft_Boogie_StringBank_id2info' != stringLiteral15 )
    & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_BoogieParameterConditions' )
    & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_ILocalVariableSink' )
    & ( exposeVersion != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
    & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_IComparable_1___System_String' )
    & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Compiler_OptionalModifier' )
    & ( 'System_Int32' != 'Microsoft_Boogie_CilTranslator' )
    & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'System_UInt16' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
    & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
    & ( 'System_Array' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
    & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_CmdSeq' )
    & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
    & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Compiler_Block' )
    & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_CilTranslator' )
    & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_Absy' )
    & ( sharingMode != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_IFormattable' )
    & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_IFieldInfo' )
    & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
    & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_Translator' )
    & ( 'ArrayCategoryValue' != 'System_Exception' )
    & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_Expr' )
    & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_Block' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_GenerateModifiesContribution' )
    & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_TypedIdent' )
    & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
    & ( 'System_Compiler_Member' != 'Microsoft_Boogie_Visitor' )
    & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_Visitor' )
    & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_ForwardDataFlowAnalysis' )
    & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_PreTranslationVisitor' )
    & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'Microsoft_Boogie_Absy' )
    & ( 'System_UInt16' != 'PureCollections_Coll_card' )
    & ( allocated != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_FlowedValue_Pointee' )
    & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Exception' )
    & ( ownerRef != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
    & ( 'System_Int32' != 'Microsoft_Contracts_ObjectInvariantException' )
    & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
    & ( 'System_Boolean' != 'System_ICloneable' )
    & ( 'PureCollections_Sequence' != 'System_Compiler_Parameter' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'PureCollections_Sequence' )
    & ( 'System_UInt32' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
    & ( 'System_Enum' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
    & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_Translator_LoopPreheader' )
    & ( 'System_Boolean' != 'Microsoft_Boogie_OwnershipModel' )
    & ( allocated != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
    & ( 'System_Char' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
    & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_Trigger' )
    & ( 'System_IFormattable' != 'Microsoft_Boogie_TypedIdent' )
    & ( sharingMode != 'Microsoft_Boogie_Duplicator' )
    & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_Absy' )
    & ( 'System_Collections_ICollection' != 'System_Compiler_Variable' )
    & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_ILocalVariableSink' )
    & ( exposeVersion != 'ArrayCategoryValue' )
    & ( 'System_Boolean' != 'Microsoft_Boogie_ExprSeq' )
    & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_Translator_ErrorPair' )
    & ( 'System_Int32' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
    & ( 'System_Compiler_Field' != 'Microsoft_Boogie_Declaration' )
    & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != stringLiteral20 )
    & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_IAssemblyInformation' )
    & ( 'System_Char' != 'Microsoft_Boogie_Sink_ParameterDirection' )
    & ( 'System_Char' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Compiler_Variable' )
    & ( 'System_Compiler_Member' != 'Microsoft_Boogie_TrivialOwnershipModel' )
    & ( 'SharingMode_LockProtected' != 'PureCollections_Coll' )
    & ( 'System_Compiler_Visitor' != 'System_IComparable_1___System_String' )
    & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
    & ( 'System_UInt64' != 'System_Collections_IEnumerable' )
    & ( 'Microsoft_Boogie_Translator_closure_3423426' != stringLiteral15 )
    & ( 'System_UInt64' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
    & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_ParameterConditions' )
    & ( 'System_UInt64' != 'Microsoft_Boogie_Sink' )
    & ( 'System_String' != 'Microsoft_Boogie_LocalGatherer' )
    & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_StringBank' )
    & ( elements != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
    & ( 'System_IComparable_1___System_String' != 'Microsoft_Contracts_GuardException' )
    & ( 'System_Byte' != 'System_Runtime_Serialization_ISerializable' )
    & ! [X536: $int,X537: $int,X538: $int] :
        ( ( 'ArrayCategoryNonNullRef' = 'ArrayCategory'(X538) )
        | ( true_1 != x(X538,'NonNullRefArray'(X537,X536)) ) )
    & ( elements != 'Microsoft_AbstractInterpretationFramework_IVariable' )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_NamedDeclaration' )
    & ( 'System_String' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
    & ( 'System_Boolean' != 'Microsoft_Boogie_Block' )
    & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_StandardOwnershipModel' )
    & ( 'System_UInt32' != 'Microsoft_Boogie_Absy' )
    & ( 'System_Compiler_IUniqueKey' != 'Microsoft_Contracts_GuardException' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_FlowedValue_Pointee' )
    & ( inv != 'FirstConsistentOwner' )
    & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Runtime_InteropServices__Exception' )
    & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_ExprSeq' )
    & ( 'Microsoft_Boogie_Visitor' = 'AsMutable'('Microsoft_Boogie_Visitor') )
    & ( elements != sharingMode )
    & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_OwnershipModel' )
    & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Compiler_OptionalModifier' )
    & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_LocalGatherer' )
    & ( 'SharingMode_LockProtected' != 'NonNullFieldsAreInitialized' )
    & ( 'System_Byte' != 'Microsoft_Boogie_ILocalVariableSink' )
    & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_Compiler_TypeNode' )
    & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_IConvertible' )
    & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
    & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
    & ( 'System_Compiler_Member' != 'Microsoft_Boogie_Sink' )
    & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'System_Compiler_IUniqueKey' )
    & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Compiler_OptionalModifier' )
    & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
    & ( 'System_Int32' != 'Microsoft_Boogie_TypedIdent' )
    & ( true_1 = x('System_ValueType','System_ValueType') )
    & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_Sink_ParameterDirection' )
    & ( 'PeerGroupPlaceholder' != 'System_Object' )
    & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_IDataFlowState' )
    & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
    & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_IAsyncResult' )
    & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'System_Int16' != 'System_Collections_IEnumerable' )
    & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
    & ( 'PeerGroupPlaceholder' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( localinv != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
    & ! [X539: $int] :
        ( ( true_1 != 'IsHeap'(X539) )
        | ( true_1 = select2(X539,stringLiteral19,allocated) ) )
    & ( 'System_Compiler_Node' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'System_Byte' != 'Microsoft_Boogie_StandardVisitor' )
    & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Compiler_Block' )
    & ( true_1 = x('System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode','System_Object') )
    & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Compiler_ModelfieldContractList' )
    & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
    & ( sharingMode != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
    & ( 'SharingMode_LockProtected' != 'System_IEquatable_1___System_String' )
    & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_MethodSignature' )
    & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'NonNullFieldsAreInitialized' != 'System_ValueType' )
    & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_Expr' )
    & ( elements != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Role' )
    & ( sharingMode != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
    & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_StringBank' )
    & ( elements != 'PureCollections_Coll' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_CommandLineArguments' )
    & ( 'SharingMode_Unshared' != 'System_Compiler_Visitor' )
    & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_Translator_ErrorPair' )
    & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
    & ( 'System_ValueType' != 'Microsoft_Boogie_TypedIdent' )
    & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'System_IAsyncResult' )
    & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_IConvertible' )
    & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_ICloneable' )
    & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'System_Collections_IEnumerable' )
    & ( exposeVersion != 'System_Collections_ICollection' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
    & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
    & ( 'SharingMode_LockProtected' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_LocalVariable' )
    & ! [X540: $int,X541: $int] :
        ( ( true_1 != 'IsAllocated'(X541,X540) )
        | ( true_1 = 'IsAllocated'(X541,'ElementProxy'(X540,$sum(0,$uminus(1)))) )
        | ( true_1 != 'IsHeap'(X541) )
        | ( true_1 != x(typeof(X540),'System_Array') ) )
    & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_Translator' )
    & ( 'System_UIntPtr' != 'System_Collections_IList' )
    & ( 'System_Byte' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
    & ( 'System_SByte' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
    & ( 'System_Int64' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
    & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
    & ( 'System_Int64' != 'System_Compiler_Parameter' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_TrivialOwnershipModel' )
    & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_MethodParameters' )
    & ( 'System_Int32' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
    & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_IFieldInfo' )
    & ( 'System_String' != 'Microsoft_Boogie_Sink_ActivityFinder' )
    & ( 'System_Char' != 'Microsoft_Boogie_Translator_ErrorPair' )
    & ( 'System_Char' != 'System_Compiler_TypeModifier' )
    & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_SituatedVariable' )
    & ( allocated != 'Microsoft_Boogie_Sink' )
    & ( 'System_Int16' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
    & ( 'System_IAsyncResult' != 'System_Compiler_ForwardDataFlowAnalysis' )
    & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
    & ( 'System_Byte' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
    & ( 'PureCollections_Coll' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
    & ( 'System_String' != 'Microsoft_Boogie_StringBank' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_Translator' )
    & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Compiler_IDataFlowState' )
    & ( 'Microsoft_Boogie_FlowedValue' != 'System_AsyncCallback' )
    & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_Compiler_OptionalModifier' )
    & ( 'System_Byte' != 'System_Compiler_Reference' )
    & ( 'System_IntPtr' != 'Microsoft_Boogie_Translator' )
    & ( 'System_Int32' != 'System_Compiler_IDataFlowState' )
    & ( 'Microsoft_Boogie_Duplicator' != 'System_Compiler_IUniqueKey' )
    & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_Absy' )
    & ( 'System_Compiler_Member' != 'Microsoft_Boogie_TranslatedProgram' )
    & ( ownerRef != 'Microsoft_Boogie_SplitConjunctsInContracts' )
    & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_TrivialOwnershipModel' )
    & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
    & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
    & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_IAssemblyInformation' )
    & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_TrivialOwnershipModel' )
    & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_Declaration' )
    & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_FlowedValue_Type' )
    & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_BoogieParameterConditions' )
    & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_FunctionPointerParameters' )
    & ( allocated != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
    & ( 'System_Compiler_Node' != 'Microsoft_Boogie_Translator' )
    & ( inv != 'Microsoft_Boogie_LocalVariable' )
    & ( 'System_UIntPtr' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
    & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Sink_ParameterDirection' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Compiler_Block' )
    & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_Translator_closure_3423426' )
    & ( 'Microsoft_Boogie_IdentifierExpr' != stringLiteral15 )
    & ( 'Microsoft_Boogie_MethodSignature' != 'System_MulticastDelegate' )
    & ( 'System_IntPtr' != 'System_Compiler_Field' )
    & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_Duplicator' )
    & ( 'Microsoft_Boogie_CmdSeq' != 'System_IComparable' )
    & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Node' )
    & ( allocated != 'Microsoft_Boogie_TrivialOwnershipModel' )
    & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
    & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_Visitor' )
    & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Exception' )
    & ( 'System_Compiler_Expression' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'System_Char' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_TypeDataflowState' )
    & ( localinv != 'Microsoft_Boogie_Trigger_Tr' )
    & ( true_1 != 'IsImmutable'('System_Compiler_Field') )
    & ( 'System_Boolean' != 'Microsoft_Boogie_Role' )
    & ( 'System_UInt32' != 'System_IComparable_1___System_String' )
    & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_StandardOwnershipModel' )
    & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
    & ( localinv != 'System_Int64' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_GenerateModifiesContribution' )
    & ( 'ArrayCategoryRef' != 'System_Compiler_OptionalModifier' )
    & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
    & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
    & ( ( true_1 != 'PurityAxiomsCanBeAssumed' )
      | ! [X542: $int,X543: $int] :
          ( ( select2(X542,X543,ownerFrame) = sK291(X542,X543) )
          & ( ! [X548: $int] :
                ( ( typeof(sK292(X542,X543)) != X548 )
                | ( ( nullObject != sK292(X542,X543) )
                  & ( true_1 = select2(X542,sK292(X542,X543),allocated) )
                  & ( ( select2(X542,sK292(X542,X543),localinv) != X548 )
                    | ( select2(X542,sK292(X542,X543),inv) != X548 ) )
                  & ( sK291(X542,X543) = select2(X542,sK292(X542,X543),ownerFrame) )
                  & ( sK289(X542,X543) = select2(X542,sK292(X542,X543),ownerRef) ) ) )
            | sP15(X543,sK291(X542,X543),sK289(X542,X543),sK290(X542,X543),X542)
            | ( true_1 != select2(X542,X543,allocated) )
            | ( true_1 != 'IsHeap'(X542) )
            | ( true_1 != 'IsNotNull'(X543,'Microsoft_Boogie_FlowedValue_Type') ) )
          & ( sK290(X542,X543) = select2(X542,X543,'FirstConsistentOwner') )
          & ( sK289(X542,X543) = select2(X542,X543,ownerRef) ) ) )
    & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
    & ( 'System_Int16' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
    & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Contracts_GuardException' )
    & ( 'System_Int64' != 'System_Compiler_Visitor' )
    & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_NamedDeclaration' )
    & ( 'PureCollections_Coll' != 'Microsoft_Boogie_Prelude' )
    & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_ParameterInfo' )
    & ( elements != 'System_Compiler_Field' )
    & ( 'BaseClass'('Microsoft_Boogie_ExprSeq') = sK144 )
    & ( 'System_Int16' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
    & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_StandardVisitor' )
    & ( true_1 = x('Microsoft_Boogie_OwnershipModel','Microsoft_Boogie_OwnershipModel') )
    & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
    & ( 'System_Type' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'BaseClass'('Microsoft_Boogie_Expr') = sK149 )
    & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Compiler_Parameter' )
    & ( 'System_Compiler_Field' != 'Microsoft_Boogie_Translator_closure_3423426' )
    & ( 'System_Collections_IList' != 'Microsoft_Boogie_Variable' )
    & ( true_1 != 'IsImmutable'('Microsoft_Boogie_SplitConjunctsInContracts') )
    & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_MethodSignature' )
    & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_IAssemblyInformation' )
    & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_Prelude' )
    & ( 'System_Compiler_Field' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_SimpleSubstituter' )
    & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
    & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'System_Compiler_ForwardDataFlowAnalysis' )
    & ( 'Microsoft_Boogie_TypedIdent' = 'AsDirectSubClass'('Microsoft_Boogie_TypedIdent',sK91) )
    & ( 'System_Exception' != 'Microsoft_Boogie_IAssemblyInformation' )
    & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_Sink' )
    & ( 'System_Boolean' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
    & ( localinv != ownerRef )
    & ( 'System_Compiler_ModelfieldContractList' != stringLiteral19 )
    & ( 'System_Compiler_Field' != 'System_Compiler_Node' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_Expr' )
    & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_Translator_ErrorPair' )
    & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Collections_IList' )
    & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != 'Microsoft_Boogie_FlowedValue_Type' )
    & ( 'PeerGroupPlaceholder' != 'ArrayCategoryNonNullRef' )
    & ( localinv != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
    & ( 'Microsoft_Boogie_Visitor' != 'System_IAsyncResult' )
    & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_MethodSignature' )
    & ( ownerRef != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
    & ( 'System_Int32' != 'System_IConvertible' )
    & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_LocalGatherer' )
    & ( ownerFrame != 'System_Compiler_Expression' )
    & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_TrivialOwnershipModel' )
    & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'System_ValueType' != 'System_MulticastDelegate' )
    & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
    & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
    & ( 'System_UInt16' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
    & ( 'PureCollections_Coll' != stringLiteral15 )
    & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
    & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
    & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_BoogieParameterConditions' )
    & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
    & ( 'System_IntPtr' != 'Microsoft_Boogie_FlowedValue_Type' )
    & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_Trigger' )
    & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_ILocalVariableSink' )
    & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_LocalGatherer' )
    & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
    & ( 'System_Int64' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
    & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'System_Object' != 'Microsoft_Boogie_Sink' )
    & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'System_Compiler_IUniqueKey' )
    & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_Sink_ActivityFinder' )
    & ( 'System_Enum' != 'System_Compiler_Field' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
    & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_Translator_LoopPreheader' )
    & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Translator_ErrorPair' )
    & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_Trigger' )
    & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
    & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Runtime_InteropServices__Exception' )
    & ( 'PeerGroupPlaceholder' != 'NonNullFieldsAreInitialized' )
    & ( 'System_Compiler_Node' != stringLiteral19 )
    & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Runtime_InteropServices__Exception' )
    & ( 'System_Compiler_Statement' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_FunctionPointerParameters' )
    & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_Trigger' )
    & ( 'System_Compiler_Node' != 'System_Collections_IEnumerable' )
    & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_MulticastDelegate' )
    & ( 'Microsoft_Boogie_ParameterInfo' != 'System_Compiler_Node' )
    & ( 'System_Compiler_Member' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
    & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_Trigger' )
    & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_Sink' )
    & ( 'System_UInt32' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_LocalGatherer' )
    & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_FlowedValue' )
    & ( 'System_Compiler_StandardVisitor' != 'System_MulticastDelegate' )
    & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_CmdSeq' )
    & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
    & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Contracts_GuardException' )
    & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
    & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Compiler_ForwardDataFlowAnalysis' )
    & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
    & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
    & ( 'System_UInt16' != 'System_Compiler_TypeModifier' )
    & ( 'System_Array' != 'Microsoft_Boogie_Block' )
    & ( ownerFrame != 'System_IEquatable_1___System_String' )
    & ( localinv != 'System_Type' )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != stringLiteral15 )
    & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_Prelude' )
    & ( ownerRef != 'Microsoft_Boogie_Visitor' )
    & ( 'Microsoft_Boogie_Sink' != 'System_IEquatable_1___System_String' )
    & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
    & ( 'System_Compiler_ModelfieldContractList' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'System_Object' != 'System_Compiler_Parameter' )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_TypedIdent' )
    & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
    & ( elements != 'Microsoft_Boogie_SimpleSubstituter' )
    & ( 'System_IFormattable' != 'Microsoft_Boogie_ParameterConditions' )
    & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
    & ( 'System_Collections_Generic_IEnumerable_1___System_Char' = 'AsInterface'('System_Collections_Generic_IEnumerable_1___System_Char') )
    & ( 'System_Compiler_IUniqueKey' != 'System_Compiler_ForwardDataFlowAnalysis' )
    & ( ownerFrame != 'Microsoft_Boogie_StringBank_id2info' )
    & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_CilTranslator' )
    & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_OptionalModifier' )
    & ( 'System_Compiler_Expression' != 'System_Compiler_OptionalModifier' )
    & ( 'Microsoft_Boogie_StandardVisitor' != 'System_IAsyncResult' )
    & ( ownerFrame != 'Microsoft_Boogie_Translator' )
    & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_CilTranslator_Switches' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
    & ( 'System_UInt16' != 'System_Exception' )
    & ( 'System_UInt64' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
    & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
    & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
    & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_Variable' )
    & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_TypedIdent' )
    & ( 'System_UInt64' != 'Microsoft_Boogie_Trigger_Pos' )
    & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader' = 'DeclType'('Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv') )
    & ( 'System_Type' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
    & ( 'System_Compiler_CfgBlock' = 'AsMutable'('System_Compiler_CfgBlock') )
    & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Compiler_CfgBlock' )
    & ( allocated != 'System_IEquatable_1___System_String' )
    & ( 'System_Compiler_StandardVisitor' != 'System_Compiler_Parameter' )
    & ( 'System_Array' != 'System_Compiler_CfgBlock' )
    & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
    & ( ownerRef != stringLiteral20 )
    & ( inv != 'Microsoft_Boogie_MethodParameters' )
    & ( 'ArrayCategoryRef' != 'System_IComparable_1___System_String' )
    & ( 'Microsoft_Boogie_FlowedValue' != 'System_Compiler_StandardVisitor' )
    & ( 'System_String' != 'System_Compiler_Quantifier' )
    & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
    & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
    & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
    & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_IAssemblyInformation' )
    & ( 'System_Boolean' != 'Microsoft_Boogie_TypeDataflowState' )
    & ( 'System_Int32' != stringLiteral15 )
    & ( 'System_IntPtr' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'System_Boolean' != 'Microsoft_Boogie_Sink_ActivityFinder' )
    & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
    & ( allocated != 'SharingMode_LockProtected' )
    & ( 'Microsoft_Boogie_TrivialOwnershipModel' != stringLiteral15 )
    & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'System_Int16' != 'Microsoft_Boogie_ILocalVariableSink' )
    & ( ownerFrame != 'System_Object' )
    & ( true_1 = x('PureCollections_Sequence','System_IComparable') )
    & ( exposeVersion != 'PureCollections_Coll' )
    & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
    & ( 'System_Object' != 'System_Compiler_Field' )
    & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_SituatedVariable' )
    & ( 'System_Byte' != 'Microsoft_Boogie_Variable' )
    & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_Absy' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Compiler_Statement' )
    & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_Translator_LoopPreheader' )
    & ( 'System_Compiler_Visitor' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
    & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
    & ( 'System_Collections_IList' != 'Microsoft_Boogie_Duplicator' )
    & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_FlowedValue_Type' )
    & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
    & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Compiler_InstructionVisitor' )
    & ( 'System_UInt64' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
    & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_IComparable_1___System_String' )
    & ( 'System_IComparable' != 'Microsoft_Boogie_Translator' )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_Declaration' )
    & ( 'System_Compiler_Field' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
    & ( 'System_Compiler_CfgBlock' != 'System_Compiler_ForwardDataFlowAnalysis' )
    & ( true_1 = x('System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation','System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation') )
    & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_IList' )
    & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
    & ( 'System_Exception' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
    & ( 'System_Type' != 'System_Compiler_Node' )
    & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Compiler_Field' )
    & ( 'System_Exception' != 'System_Delegate' )
    & ( true_1 = x('Microsoft_Boogie_LocalVariable','Microsoft_Boogie_LocalVariable') )
    & ( 'System_UInt16' != 'PureCollections_Sequence' )
    & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_BoogieParameterConditions' )
    & ( 'Microsoft_Boogie_Role' != 'System_Compiler_IUniqueKey' )
    & ( 'System_Type' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
    & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
    & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Compiler_Quantifier' )
    & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_TranslatedProgram' )
    & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_Expr' )
    & ( 'System_Compiler_TypeModifier' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Compiler_TypeNode' )
    & ( sharingMode != 'Microsoft_Boogie_Sink_BuiltinFunction' )
    & ( 'System_Compiler_Member' != 'System_Compiler_Reference' )
    & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Compiler_Parameter' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
    & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_CmdSeq' )
    & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_NamedDeclaration' )
    & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_IFieldInfo' )
    & ( true_1 != 'IsImmutable'('Microsoft_Boogie_StandardVisitor') )
    & ( 'System_Object' != 'Microsoft_Boogie_Translator_LoopPreheader' )
    & ( 'System_UInt16' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Compiler_ModelfieldContractList' )
    & ( 'PureCollections_Coll' != 'Microsoft_Boogie_TrivialOwnershipModel' )
    & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_TypedIdent' )
    & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_ExpressionTranslator' )
    & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_ParameterInfo' )
    & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_ExpressionTranslator' )
    & ( 'SharingMode_LockProtected' != ownerRef )
    & ( 'BaseClass'('Microsoft_Boogie_TypeDataflowState') = sK137 )
    & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != stringLiteral19 )
    & ( 'ArrayCategoryRef' != 'System_Boolean' )
    & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
    & ( 'ArrayCategoryRef' != 'System_ICloneable' )
    & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Runtime_InteropServices__Exception' )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_TypeDataflowState' )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_BoogieParameterConditions' )
    & ( allocated != 'System_Compiler_Quantifier' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_LocalGatherer' )
    & ( 'System_Int64' != 'Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Translator' )
    & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != stringLiteral19 )
    & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_IEquatable_1___System_String' )
    & ( ownerRef != 'Microsoft_Boogie_ExprSeq' )
    & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_ValueType' )
    & ( 'ArrayCategoryInt' != 'System_IEquatable_1___System_String' )
    & ( 'System_IFormattable' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
    & ( 'PeerGroupPlaceholder' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Compiler_StandardVisitor' )
    & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_Translator_LoopPreheader' )
    & ( ownerFrame != 'System_Compiler_IUniqueKey' )
    & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_TypeAssignment' )
    & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_BoogieParameterConditions' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Compiler_Member' )
    & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_StandardOwnershipModel' )
    & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_StandardOwnershipModel' )
    & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_Compiler_StandardVisitor' )
    & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_NamedDeclaration' )
    & ( true_1 = x('Microsoft_Boogie_StringBank_StringInformation','Microsoft_Boogie_StringBank_StringInformation') )
    & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'Microsoft_Boogie_ExprSeq' )
    & ( 'System_IEquatable_1___System_String' != 'System_Exception' )
    & ( 'System_UIntPtr' != 'System_IConvertible' )
    & ( 'Microsoft_Boogie_Sink' != 'System_Collections_IList' )
    & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
    & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_Translator' )
    & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_CommandLineArguments' )
    & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_TypeDataflowState' )
    & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Delegate' )
    & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_Compiler_IUniqueKey' )
    & ( inv != 'System_Char' )
    & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
    & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Compiler_TypeModifier' )
    & ( 'System_Compiler_ModelfieldContractList' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_MethodParameters' )
    & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_Declaration' )
    & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_FlowedValue_Pointee' )
    & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
    & ! [X549: $int] : ~ $less('StringLength'(X549),0)
    & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_NamedDeclaration' )
    & ! [X550: $int] :
        ( ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' = X550 )
        | ( true_1 != x(X550,'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock') ) )
    & ( elements != 'Microsoft_Boogie_BoogieParameterConditions' )
    & ( 'System_Int64' != 'Microsoft_Boogie_Translator_ErrorPair' )
    & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
    & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_StringBank' )
    & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_FlowedValue_Type' )
    & ( 'System_Int32' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
    & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_IComparable' )
    & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_Trigger' )
    & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_SimpleSubstituter' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_Duplicator' )
    & ( 'Microsoft_Boogie_Trigger_Tr' = 'AsRepField'('Microsoft_Boogie_Trigger_Tr','Microsoft_Boogie_Trigger') )
    & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_Declaration' )
    & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
    & ( 'System_IntPtr' != 'Microsoft_Boogie_MethodParameters' )
    & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_Translator' )
    & ( 'BaseClass'('Microsoft_Boogie_ParameterConditions') = sK139 )
    & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_CilTranslator_Switches' )
    & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Compiler_Statement' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_OwnershipModel' )
    & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_MethodSignature' )
    & ( 'System_UInt32' != 'System_UInt64' )
    & ( true_1 = 'IsMemberlessType'('System_IFormattable') )
    & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_IFieldInfo' )
    & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_FlowedValue' )
    & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
    & ( ownerRef != 'Microsoft_Boogie_Duplicator' )
    & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_StringBank_StringInformation' )
    & ( true_1 = 'IncludeInMainFrameCondition'('Microsoft_Boogie_Translator_LoopPreheader_block') )
    & ( 'System_UIntPtr' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
    & ( localinv != 'System_IComparable_1___System_String' )
    & ( 'System_Object' != 'System_IConvertible' )
    & ( 'System_Int64' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
    & ( 'System_Compiler_Field' != 'Microsoft_Boogie_ExpressionTranslator' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_Translator_LoopPreheader' )
    & ( true_1 != 'IsImmutable'('System_AsyncCallback') )
    & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_ValueType' )
    & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Contracts_GuardException' )
    & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' = 'AsDirectSubClass'('Microsoft_Boogie_FlowedValue_BoxedPointee',sK116) )
    & ( 'System_Object' != 'Microsoft_Boogie_Translator_ErrorPair' )
    & ( 'System_IntPtr' != stringLiteral20 )
    & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_MethodParameters' )
    & ( 'PureCollections_Coll' != 'Microsoft_Boogie_CilTranslator_Switches' )
    & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_Declaration' )
    & ( 'System_Compiler_Parameter' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'System_UIntPtr' != 'Microsoft_Boogie_CilTranslator_Switches' )
    & ( ownerRef != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
    & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_AsyncCallback' )
    & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Compiler_TypeNode' )
    & ( exposeVersion != 'System_Compiler_ModelfieldContractList' )
    & ( exposeVersion != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
    & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_Duplicator' )
    & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_CommandLineArguments' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'SharingMode_LockProtected' != 'PureCollections_Sequence' )
    & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_MethodParameters' )
    & ( 'System_Byte' != 'Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_ExprSeq' )
    & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Compiler_IDataFlowState' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
    & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_TypeDataflowState' )
    & ( 'System_SByte' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
    & ( 'System_UInt16' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_ExprSeq' != 'System_Compiler_Reference' )
    & ( 'System_UInt64' != 'System_Collections_IList' )
    & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Compiler_Variable' )
    & ( 'ArrayCategoryNonNullRef' != 'System_Exception' )
    & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_Compiler_Quantifier' )
    & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_ValueType' )
    & ( 'System_Int64' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
    & ( localinv != 'Microsoft_Boogie_SplitConjunctsInContracts' )
    & ( 'System_ValueType' != 'Microsoft_Boogie_TrivialOwnershipModel' )
    & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_TranslatedProgram' )
    & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
    & ( 'System_AsyncCallback' != 'System_Runtime_InteropServices__Exception' )
    & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
    & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
    & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
    & ( true_1 = x('System_Array','System_ICloneable') )
    & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Compiler_Field' )
    & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_Declaration' )
    & ( ownerRef != 'Microsoft_Boogie_Trigger_Pos' )
    & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'Microsoft_Boogie_BoogieParameterConditions' )
    & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
    & ( 'System_UInt32' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
    & ( 'System_UInt32' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
    & ( 'System_Exception' = sK115 )
    & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
    & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
    & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_ExpressionTranslator' )
    & ( 'ArrayCategoryNonNullRef' != 'System_Compiler_ForwardDataFlowAnalysis' )
    & ( 'System_Type' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
    & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_Role' )
    & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Block' )
    & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_Absy' )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Runtime_Serialization_ISerializable' )
    & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_ValueType' )
    & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_SituatedVariable' )
    & ( true_1 = x('System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode','System_Object') )
    & ( inv != 'Microsoft_Boogie_FunctionPointerParameters' )
    & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_InstructionTranslator' )
    & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
    & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
    & ( 'PureCollections_Sequence' != 'System_Runtime_InteropServices__Exception' )
    & ( inv != 'System_Compiler_Reference' )
    & ( 'System_UIntPtr' != 'Microsoft_Boogie_MethodParameters' )
    & ( 'System_Boolean' != 'FirstConsistentOwner' )
    & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_IComparable' )
    & ( inv != exposeVersion )
    & ( 'System_Int32' != 'Microsoft_Boogie_PreTranslationVisitor' )
    & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_IAssemblyInformation' )
    & ( 'System_Char' != 'Microsoft_Boogie_TypedIdent' )
    & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_TypedIdent' )
    & ( 'ArrayCategoryNonNullRef' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'System_Int64' != 'System_Compiler_IUniqueKey' )
    & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
    & ( 'System_IntPtr' != 'System_IAsyncResult' )
    & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
    & ( 'Microsoft_Boogie_SimpleSubstituter' = 'AsMutable'('Microsoft_Boogie_SimpleSubstituter') )
    & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_MulticastDelegate' )
    & ( 'System_IAsyncResult' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
    & ( ownerRef != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
    & ( ownerFrame != 'Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_MethodParameters' )
    & ( 'System_Compiler_StandardVisitor' != 'System_Exception' )
    & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_InstructionTranslator' )
    & ( 'ArrayCategoryNonNullRef' != 'System_Compiler_Variable' )
    & ( true_1 != 'IsImmutable'('Microsoft_Boogie_LocalGatherer') )
    & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_FlowedValue_Type' )
    & ( 'System_Int32' != 'System_Compiler_Variable' )
    & ( 'System_UInt32' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
    & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
    & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Collections_IEnumerable' )
    & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_ExprSeq' )
    & ( 'System_UInt16' != 'System_ValueType' )
    & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_Trigger' )
    & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_MulticastDelegate' )
    & ( 'System_Char' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
    & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
    & ( 'System_Compiler_ModelfieldContractList' != 'System_Compiler_Block' )
    & ( 'System_Int16' != 'Microsoft_Boogie_Block' )
    & ( 'PureCollections_Coll' != 'System_ValueType' )
    & ( 'PureCollections_Coll_card' != 'System_Delegate' )
    & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_TypeDataflowState' )
    & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_CilTranslator_Switches' )
    & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_BoogieParameterConditions' )
    & ( elements != 'PeerGroupPlaceholder' )
    & ( 'BaseClass'('Microsoft_Boogie_TypeAssignment') = sK148 )
    & ( 'PureCollections_Coll_card' != stringLiteral19 )
    & ( 'PeerGroupPlaceholder' != 'System_IConvertible' )
    & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_Expr' )
    & ( ownerRef != 'System_SByte' )
    & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_Trigger' )
    & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_ILocalVariableSink' )
    & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_LocalGatherer' )
    & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
    & ( 'System_ICloneable' != 'System_IConvertible' )
    & ( 'BaseClass'('System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation') = sK132 )
    & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_Expr' )
    & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
    & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
    & ( 'System_SByte' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
    & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
    & ( 'System_Boolean' != 'System_IEquatable_1___System_String' )
    & ( ownerRef != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
    & ( 'Microsoft_Boogie_Block' != 'System_Compiler_Statement' )
    & ( 'System_SByte' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
    & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_TypeAssignment' )
    & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
    & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
    & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_GenerateModifiesContribution' )
    & ( 'System_UInt64' != 'System_Exception' )
    & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_Compiler_IDataFlowState' )
    & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_SituatedVariable' )
    & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_Translator' )
    & ( 'System_Compiler_Member' != 'Microsoft_Boogie_ExpressionTranslator' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_Role' )
    & ( 'System_Collections_IList' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'System_UInt32' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( allocated != 'System_Compiler_IUniqueKey' )
    & ( true_1 != 'IsImmutable'('Microsoft_Boogie_TrivialOwnershipModel') )
    & ( 'System_Compiler_TypeNode' != 'System_Delegate' )
    & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_CmdSeq' )
    & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_LocalGatherer' )
    & ( 'System_Object' != 'System_Int16' )
    & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_NamedDeclaration' )
    & ( 'System_Collections_IList' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
    & ( 'System_ICloneable' != 'Microsoft_Boogie_ExpressionTranslator' )
    & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Compiler_InstructionVisitor' )
    & ( true_1 = x('System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode','System_Collections_IEnumerable') )
    & ( allocated != 'System_Compiler_Block' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_Absy' )
    & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Compiler_Quantifier' )
    & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_CilTranslator_Switches' )
    & ( 'System_Compiler_StandardVisitor' = sK158 )
    & ( 'System_Type' != 'System_Compiler_IUniqueKey' )
    & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_Expr' )
    & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_OwnershipModel' )
    & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_OwnershipModel' )
    & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_ILocalVariableSink' )
    & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_Translator_ErrorPair' )
    & ( 'System_Array' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
    & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'System_ValueType' )
    & ( true_1 = x('System_AsyncCallback','System_AsyncCallback') )
    & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_TypeAssignment' )
    & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
    & ( 'PeerGroupPlaceholder' != 'System_Compiler_Visitor' )
    & ! [X551: $int] :
        ( ( true_1 != x(X551,'Microsoft_Boogie_StringBank_StringInformation') )
        | ( 'Microsoft_Boogie_StringBank_StringInformation' = X551 ) )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_IAssemblyInformation' != 'System_Runtime_Serialization_ISerializable' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_OwnershipModel' )
    & ( 'PeerGroupPlaceholder' != 'System_Boolean' )
    & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_Absy' )
    & ( 'ArrayCategoryInt' != 'System_Compiler_StandardVisitor' )
    & ( 'System_UInt64' != 'System_Compiler_Reference' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Contracts_GuardException' )
    & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_Compiler_Reference' )
    & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
    & ( ownerFrame != 'System_Compiler_Statement' )
    & ( 'Microsoft_Boogie_Duplicator' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
    & ( 'System_Compiler_InstructionVisitor' != 'System_Compiler_TypeNode' )
    & ( 'System_UIntPtr' != 'System_IComparable' )
    & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_Role' )
    & ( inv != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
    & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
    & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
    & ( 'Microsoft_Boogie_Trigger' != stringLiteral15 )
    & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_Translator_LoopPreheader' )
    & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Compiler_ModelfieldContractList' )
    & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
    & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_StandardOwnershipModel' )
    & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_Translator_LoopPreheader' )
    & ( 'Microsoft_Boogie_Block' != 'System_MulticastDelegate' )
    & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Contracts_GuardException' )
    & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_Absy' )
    & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_ParameterConditions' )
    & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
    & ( 'System_Object' = sK84 )
    & ( 'ArrayCategoryInt' != 'FirstConsistentOwner' )
    & ( 'System_Compiler_Field' != 'Microsoft_Boogie_StringBank' )
    & ( true_1 = x('Microsoft_Boogie_SimpleSubstituter','Microsoft_Boogie_SimpleSubstituter') )
    & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_ParameterConditions' )
    & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Compiler_ForwardDataFlowAnalysis' )
    & ( ownerFrame != 'Microsoft_Boogie_BoogieParameterConditions' )
    & ( 'System_UIntPtr' != 'Microsoft_Boogie_Translator' )
    & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
    & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_MethodParameters' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
    & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
    & ( 'SharingMode_LockProtected' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
    & ( exposeVersion != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
    & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_Visitor' )
    & ( 'System_Byte' != 'System_UInt32' )
    & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Runtime_Serialization_ISerializable' )
    & ( 'Microsoft_Boogie_TypedIdent' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_Sink_ActivityFinder' )
    & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_TypedIdent' )
    & ! [X552: $int,X553: $int,X554: $int,X555: $int] :
        ( ( 'StructGet'(X555,X553) = 'StructGet'('StructSet'(X555,X552,X554),X553) )
        | ( X552 = X553 ) )
    & ( allocated != 'Microsoft_Boogie_Translator_ErrorPair' )
    & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_IAssemblyInformation' )
    & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Compiler_Reference' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
    & ( 'System_Type' != 'Microsoft_Boogie_StandardVisitor' )
    & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
    & ( 'System_Compiler_Block' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_CommandLineArguments' )
    & ( 'Microsoft_Boogie_Translator' != 'System_Compiler_Quantifier' )
    & ( 'System_Collections_IList' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
    & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'System_Runtime_Serialization_ISerializable' )
    & ( 'System_Byte' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
    & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
    & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_Declaration' )
    & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
    & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
    & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_NamedDeclaration' )
    & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Compiler_IDataFlowState' )
    & ( 'System_Enum' != 'System_Compiler_OptionalModifier' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Compiler_Field' )
    & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_ValueType' )
    & ( ownerFrame != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
    & ! [X556: $int] :
        ( ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' = X556 )
        | ( true_1 != x(X556,'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument') ) )
    & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
    & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_TypeDataflowState' )
    & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_Visitor' )
    & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Compiler_InstructionVisitor' )
    & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
    & ( ownerFrame != 'System_Collections_Generic_IEnumerable_1___System_Char' )
    & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_Variable' )
    & ! [X557: $int] : ~ $less('Rank'(X557),1)
    & ( 'System_UInt16' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( exposeVersion != 'System_AsyncCallback' )
    & ( 'Microsoft_Boogie_FlowedValue_Pointee' = sK101 )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_Translator_ErrorPair' )
    & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_Expr' )
    & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_BoogieParameterConditions' )
    & ( 'System_UIntPtr' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
    & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_GenerateModifiesContribution' )
    & ( exposeVersion != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
    & ( 'System_Collections_ICollection' != 'System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_Block' != 'System_Compiler_Quantifier' )
    & ( 'System_Compiler_Node' != 'System_Compiler_Quantifier' )
    & ( 'System_Array' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
    & ( 'System_Int16' != 'System_Compiler_ModelfieldContractList' )
    & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_IFieldInfo' )
    & ( 'System_AsyncCallback' != 'Microsoft_Boogie_Absy' )
    & ( 'Microsoft_Boogie_NamedDeclaration' = 'AsDirectSubClass'('Microsoft_Boogie_NamedDeclaration',sK100) )
    & ( 'System_ICloneable' != 'Microsoft_Boogie_CilTranslator' )
    & ( 'System_Compiler_Visitor' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'System_Int32' != 'System_IntPtr' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_MethodParameters' )
    & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_IDataFlowState' )
    & ( 'System_IFormattable' != 'System_Compiler_IUniqueKey' )
    & ( 'Microsoft_Boogie_MethodParameters' != 'System_IComparable' )
    & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_GenerateModifiesContribution' )
    & ( 'System_Compiler_Node' != 'Microsoft_Boogie_NamedDeclaration' )
    & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'System_MulticastDelegate' )
    & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
    & ( 'System_Char' != 'Microsoft_Boogie_TranslatedProgram' )
    & ( 'System_Byte' != 'Microsoft_Boogie_OwnershipModel' )
    & ( 'System_Object' != 'Microsoft_Boogie_Expr' )
    & ( 'System_SByte' != 'Microsoft_Boogie_CilTranslator' )
    & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_StringBank' )
    & ( ownerRef != 'Microsoft_Boogie_TypedIdent' )
    & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_SituatedVariable' )
    & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_LocalGatherer' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != 'System_MulticastDelegate' )
    & ( 'System_UInt32' != 'Microsoft_Boogie_StringBank_id2info' )
    & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_NamedDeclaration' )
    & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_ParameterConditions' )
    & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_IdentifierExpr' )
    & ( 'Microsoft_Boogie_IFieldInfo' != 'System_IAsyncResult' )
    & ( 'SharingMode_Unshared' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Exception' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
    & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_CilTranslator_Switches' )
    & ( 'System_Compiler_Node' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Compiler_Parameter' )
    & ( 'System_ValueType' != 'System_Compiler_Parameter' )
    & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
    & ( ownerRef != 'Microsoft_Boogie_ParameterInfo' )
    & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
    & ( ownerRef != 'Microsoft_Boogie_FlowedValue_Type_tag' )
    & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_OptionalModifier' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
    & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_FlowedValue_Type' )
    & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Runtime_Serialization_ISerializable' )
    & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Compiler_Quantifier' )
    & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
    & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_BoogieParameterConditions' )
    & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
    & ( 'ArrayCategoryValue' != 'System_ValueType' )
    & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
    & ( true_1 = x('System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation','System_Object') )
    & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Contracts_GuardException' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Runtime_Serialization_ISerializable' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Compiler_Expression' )
    & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Runtime_Serialization_ISerializable' )
    & ( 'FirstConsistentOwner' != 'System_SByte' )
    & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Translator_ErrorPair' )
    & ( 'System_Compiler_IUniqueKey' != 'System_Runtime_Serialization_ISerializable' )
    & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
    & ( true_1 != 'IsStaticField'('Microsoft_Boogie_Translator_LoopPreheader_connected') )
    & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_OwnershipModel' )
    & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_GenerateModifiesContribution' )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_TrivialOwnershipModel' )
    & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_Sink_ParameterDirection' )
    & ( 'System_Compiler_Quantifier' != 'Microsoft_Contracts_GuardException' )
    & ( true_1 != 'IsImmutable'('System_Compiler_TypeNode') )
    & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
    & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
    & ( 'System_Char' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
    & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Runtime_InteropServices__Exception' )
    & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
    & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_Translator_ErrorPair' )
    & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_SimpleSubstituter' )
    & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
    & ( 'System_Collections_IList' != 'System_Compiler_IUniqueKey' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Compiler_Expression' )
    & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != 'System_Delegate' )
    & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_IAssemblyInformation' )
    & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_StringBank' )
    & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
    & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
    & ( 'System_SByte' != 'Microsoft_Boogie_NamedDeclaration' )
    & ( 'System_Type' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
    & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_IComparable' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
    & ( localinv != 'System_Compiler_Member' )
    & ( inv != 'System_IFormattable' )
    & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
    & ( 'Microsoft_Boogie_MethodParameters' != 'System_Compiler_Parameter' )
    & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_TypeAssignment' )
    & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Compiler_OptionalModifier' )
    & ( 'System_Compiler_Variable' != 'System_Compiler_TypeNode' )
    & ! [X558: $int,X559: $int,X560: $int] :
        ( ( true_1 != 'StringEquals'(X560,X558) )
        | ( true_1 != 'StringEquals'(X558,X559) )
        | ( true_1 = 'StringEquals'(X560,X559) ) )
    & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
    & ( localinv != 'System_Compiler_Expression' )
    & ( sharingMode != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
    & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
    & ( 'PeerGroupPlaceholder' != 'System_IEquatable_1___System_String' )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
    & ( 'System_Compiler_Member' != 'Microsoft_Boogie_PreTranslationVisitor' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_FlowedValue' )
    & ( ownerRef != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Delegate' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_IComparable_1___System_String' )
    & ( 'Microsoft_Boogie_StandardVisitor' != 'System_AsyncCallback' )
    & ( 'Microsoft_Boogie_TypedIdent' != 'System_Runtime_Serialization_ISerializable' )
    & ( true_1 = 'IncludeInMainFrameCondition'(ownerFrame) )
    & ! [X561: $int] :
        ( ( 'Length'(X561) = 'DimLength'(X561,0) )
        | ( 1 != 'Rank'(X561) ) )
    & ( 'System_Compiler_Visitor' != 'System_Compiler_TypeNode' )
    & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_AsyncCallback' )
    & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
    & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' = 'AsMutable'('Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument') )
    & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_FlowedValue_Type' )
    & ( true_1 != 'IsStaticField'('Microsoft_Boogie_ParameterConditions_methodIsVirtual') )
    & ! [X562: $int,X563: $int,X564: $int] :
        ( ( true_1 != x(X562,'IntArray'(X563,X564)) )
        | ( 'ArrayCategoryInt' = 'ArrayCategory'(X562) ) )
    & ( 'System_UInt64' != 'Microsoft_Boogie_Duplicator' )
    & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
    & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_ExpressionTranslator' )
    & ( true_1 = x('Microsoft_Boogie_CommandLineArguments_StringArgument','Microsoft_Boogie_CommandLineArguments_StringArgument') )
    & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
    & ( 'ArrayCategoryRef' != 'System_Int64' )
    & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_TrivialOwnershipModel' )
    & ( 'PureCollections_Coll' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
    & ( 'SharingMode_Unshared' != 'System_Boolean' )
    & ( 'Microsoft_Boogie_Block' != 'System_Compiler_Expression' )
    & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Compiler_OptionalModifier' )
    & ( 'System_Object' != 'Microsoft_Boogie_StringBank_id2info' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_MethodParameters' )
    & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'PureCollections_Sequence' )
    & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
    & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Compiler_OptionalModifier' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
    & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_IAssemblyInformation' )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_TypeAssignment' )
    & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_FlowedValue_Pointee' )
    & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
    & ! [X565: $int] :
        ( ( true_1 != 'IsValueType'('UnboxedType'(X565)) )
        | ! [X566: $int,X567: $int] :
            ( ( sK293(X565,X566,X567) = 'Box'(X567,X565) )
            & ( ( true_1 != 'IsHeap'(X566) )
              | ( ( select2(X566,sK293(X565,X566,X567),localinv) = sK294(X565,X566,X567) )
                & ( select2(X566,sK293(X565,X566,X567),inv) = sK294(X565,X566,X567) ) ) )
            & ( typeof(sK293(X565,X566,X567)) = sK294(X565,X566,X567) ) ) )
    & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
    & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_FlowedValue_Type' )
    & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
    & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_TypedIdent' )
    & ( 'System_Byte' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
    & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Exception' )
    & ! [X570: $int,X571: $int] :
        ( ( ( true_1 != select2(X571,X570,allocated) )
          | ( 'Microsoft_Boogie_FlowedValue_Type_get_TypeTag'(X571,X570) = 'Microsoft_Boogie_FlowedValue_Type_get_TypeTag_1'(select2(X571,X570,exposeVersion)) )
          | ( sK295(X570,X571) != select2(X571,X570,inv) )
          | ( true_1 != x(sK295(X570,X571),'Microsoft_Boogie_FlowedValue_Type') )
          | ( nullObject = X570 )
          | ( true_1 != 'IsHeap'(X571) )
          | ( select2(X571,X570,localinv) != sK295(X570,X571) ) )
        & ( sK295(X570,X571) = typeof(X570) ) )
    & ( 'System_Int32' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
    & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_PreTranslationVisitor' )
    & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_TypedIdent' )
    & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_IConvertible' )
    & ( 'Microsoft_Boogie_Declaration' = 'AsMutable'('Microsoft_Boogie_Declaration') )
    & ( 'Microsoft_Boogie_IFieldInfo' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_StandardVisitor' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_NamedDeclaration' )
    & ( 'PureCollections_Coll' != 'System_Compiler_Member' )
    & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_Variable' )
    & ( 'System_Compiler_Member' != 'System_Exception' )
    & ( 'System_Boolean' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_Declaration' )
    & ( 'System_Compiler_Node' != 'System_Compiler_OptionalModifier' )
    & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_Sink' )
    & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Absy' )
    & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
    & ( 'Microsoft_Boogie_CommandLineArguments' != stringLiteral20 )
    & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_TrivialOwnershipModel' )
    & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_Role' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_TranslatedProgram' )
    & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Compiler_IDataFlowState' )
    & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_Declaration' )
    & ( 'System_Compiler_Node' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
    & ( sharingMode != 'Microsoft_Boogie_Trigger' )
    & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_FlowedValue_Pointee' )
    & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_ExpressionTranslator' )
    & ( allocated != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
    & ( 'SharingMode_LockProtected' != 'System_IComparable_1___System_String' )
    & ( localinv != 'System_Compiler_StandardVisitor' )
    & ( 'System_Object' = sK95 )
    & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'System_Compiler_CfgBlock' != 'System_IConvertible' )
    & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_ParameterInfo' != 'System_Compiler_TypeModifier' )
    & ( ownerRef != 'Microsoft_Boogie_Variable' )
    & ( 'Microsoft_Boogie_LocalGatherer' = 'AsDirectSubClass'('Microsoft_Boogie_LocalGatherer',sK104) )
    & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_TrivialOwnershipModel' )
    & ( 'Microsoft_Boogie_CilTranslator' != 'System_Compiler_IUniqueKey' )
    & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_IConvertible' )
    & ( 'System_Collections_ICollection' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
    & ( 'NonNullFieldsAreInitialized' != 'System_Int64' )
    & ( ownerRef != 'Microsoft_Boogie_MethodSignature_OldFinder' )
    & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_BoogieParameterConditions' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_TypeDataflowState' )
    & ( 'Microsoft_Boogie_MethodSignature' != 'System_IConvertible' )
    & ( 'System_AsyncCallback' != 'Microsoft_Boogie_Translator' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'PureCollections_Coll' )
    & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
    & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_Expr' )
    & ( 'System_Compiler_IUniqueKey' != 'System_Compiler_Quantifier' )
    & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Compiler_OptionalModifier' )
    & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Runtime_Serialization_ISerializable' )
    & ( 'System_Int64' != 'Microsoft_Boogie_MethodSignature' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_CilTranslator' )
    & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_ICloneable' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_GenerateModifiesContribution' )
    & ( 'System_Collections_ICollection' != 'System_AsyncCallback' )
    & ( 'Microsoft_Boogie_Expr' != stringLiteral15 )
    & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_Translator_closure_3423426' )
    & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_ParameterInfo' )
    & ( 'System_UIntPtr' != 'Microsoft_Boogie_BoogieParameterConditions' )
    & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_StringBank' )
    & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_BoogieParameterConditions' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
    & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
    & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Sink' )
    & ( 'System_Int64' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
    & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_LocalVariable' )
    & ( 'PeerGroupPlaceholder' != 'System_Compiler_OptionalModifier' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Enum' )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
    & ( 'Microsoft_Boogie_Absy' != 'System_Compiler_Quantifier' )
    & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Delegate' )
    & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_FlowedValue_Type' )
    & ( true_1 = 'IsMemberlessType'('System_Compiler_Member') )
    & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
    & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_Compiler_OptionalModifier' )
    & ( 'System_Compiler_Node' != 'Microsoft_Boogie_Translator_ErrorPair' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Collections_IList' )
    & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_StringBank' )
    & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_SituatedVariable' )
    & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_Translator_closure_3423426' )
    & ( allocated != 'PureCollections_Coll_card' )
    & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_SituatedVariable' )
    & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' = 'AsMutable'('Microsoft_Boogie_FlowedValue_FieldPointee') )
    & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'System_Object' = sK139 )
    & ( 'System_UInt16' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_IComparable' )
    & ( true_1 = 'IncludeInMainFrameCondition'('Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv') )
    & ( 'System_Boolean' != 'Microsoft_Boogie_StringBank_id2info' )
    & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_FlowedValue_Pointee' )
    & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_SituatedVariable' )
    & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_OwnershipModel' )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_SituatedVariable' )
    & ( 'System_Exception' = sK126 )
    & ( 'System_Array' != 'System_Compiler_IUniqueKey' )
    & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
    & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_Translator' )
    & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_Translator_LoopPreheader' )
    & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_CilTranslator' )
    & ( 'System_Array' != 'System_Delegate' )
    & ( 'System_IFormattable' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
    & ( 'System_Compiler_Field' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
    & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
    & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_Absy' )
    & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
    & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_CilTranslator' )
    & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_ParameterInfo' )
    & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_Sink_ActivityFinder' )
    & ( 'System_AsyncCallback' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
    & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_Prelude' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_MethodSignature' )
    & ( ownerFrame != 'Microsoft_Boogie_TypeDataflowState' )
    & ( 'Microsoft_Boogie_Role' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'System_String' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
    & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_Compiler_OptionalModifier' )
    & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_BoogieParameterConditions' )
    & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_Prelude' )
    & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_FunctionPointerParameters' )
    & ( 'System_UIntPtr' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
    & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_Declaration' )
    & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_InstructionTranslator' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Delegate' )
    & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
    & ( 'Microsoft_Boogie_Sink_ParameterDirection' != stringLiteral20 )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( true_1 != 'IncludedInModifiesStar'(ownerRef) )
    & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_PreTranslationVisitor' )
    & ( 'System_Int32' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
    & ( 'ArrayCategoryNonNullRef' != 'System_IEquatable_1___System_String' )
    & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Contracts_GuardException' )
    & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_Absy' )
    & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_Visitor' )
    & ( exposeVersion != 'Microsoft_Boogie_Trigger_Pos' )
    & ( 'System_Compiler_Expression' != 'System_Compiler_IDataFlowState' )
    & ( 'ArrayCategoryValue' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
    & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_ILocalVariableSink' )
    & ( 'PeerGroupPlaceholder' != 'System_Compiler_Parameter' )
    & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_CilTranslator' )
    & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_Expr' )
    & ( true_1 = x('StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock','StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock') )
    & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_CilTranslator_Switches' )
    & ( 'System_SByte' != 'System_Enum' )
    & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
    & ( sharingMode != 'Microsoft_Boogie_Sink' )
    & ( 'System_ValueType' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
    & ( 'System_Char' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
    & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_TypedIdent' )
    & ( 'System_UInt32' != stringLiteral15 )
    & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_Translator' )
    & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_LocalGatherer' )
    & ( 'System_Type' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
    & ( 'Microsoft_Boogie_Absy' != 'System_Delegate' )
    & ( 'System_Type' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
    & ( 'System_Array' != 'Microsoft_Boogie_IFieldInfo' )
    & ( 'PeerGroupPlaceholder' != 'System_Compiler_Quantifier' )
    & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Variable' )
    & ( ownerFrame != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
    & ( inv != 'Microsoft_AbstractInterpretationFramework_IVariable' )
    & ( ( true_1 != 'PurityAxiomsCanBeAssumed' )
      | ! [X573: $int,X574: $int,X575: $int] :
          ( sP14(X575,X574)
          | ( true_1 != select2(X574,X575,allocated) )
          | ( true_1 != 'Is'(X575,'System_Compiler_TypeNode') )
          | ( ( 'AsPureObject'(X575) = X575 )
            & ( 'AsPureObject'(X573) = X573 ) )
          | ( true_1 != 'IsHeap'(X574) )
          | sP13(X574,X573)
          | ( true_1 != select2(X574,X573,allocated) )
          | ( true_1 != 'Is'(X573,'System_Compiler_TypeNode') ) ) )
    & ( 'System_UInt32' != 'System_Compiler_TypeModifier' )
    & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_IAssemblyInformation' )
    & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_FlowedValue_Type' )
    & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_Translator_LoopPreheader' )
    & ( 'System_Byte' != 'Microsoft_Boogie_BoogieParameterConditions' )
    & ( 'System_UInt16' != 'Microsoft_Boogie_MethodSignature' )
    & ( 'Microsoft_Boogie_IAssemblyInformation' != 'System_Compiler_IDataFlowState' )
    & ( true_1 = x('Microsoft_Boogie_ParameterConditions','Microsoft_Boogie_ParameterConditions') )
    & ( 'System_Int16' != 'System_Compiler_Variable' )
    & ( ownerRef != 'System_Compiler_Parameter' )
    & ( 'Microsoft_Boogie_Role' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'System_Char' != 'System_ValueType' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Collections_IEnumerable' )
    & ( allocated != 'System_IAsyncResult' )
    & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_TypedIdent' )
    & ( 'System_SByte' != 'Microsoft_Boogie_Translator_ErrorPair' )
    & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Compiler_TypeNode' )
    & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_IComparable' )
    & ( 'System_Collections_IList' != 'Microsoft_Boogie_MethodParameters' )
    & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_FlowedValue_Type' )
    & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_Prelude' )
    & ( 'System_UInt32' != 'System_Compiler_Node' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'PureCollections_Sequence' )
    & ( 'SharingMode_LockProtected' != 'System_UInt32' )
    & ( 'System_Array' != 'System_Compiler_OptionalModifier' )
    & ( 'Microsoft_Boogie_IFieldInfo' != stringLiteral15 )
    & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
    & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
    & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_CommandLineArguments' )
    & ( 'System_Exception' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'ArrayCategoryInt' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_PreTranslationVisitor' )
    & ( elements != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
    & ( 'System_Int32' != 'System_Collections_ICollection' )
    & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_OwnershipModel' )
    & ( ownerFrame != 'ArrayCategoryValue' )
    & ( 'System_Enum' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
    & ( 'System_UInt64' != 'Microsoft_Boogie_StandardVisitor' )
    & ( 'Microsoft_Boogie_Prelude' != stringLiteral15 )
    & ( elements != 'Microsoft_Boogie_MethodSignature' )
    & ( 'System_UInt64' != 'Microsoft_Boogie_TypedIdent' )
    & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_Role' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_ParameterConditions' )
    & ( 'System_Char' != 'Microsoft_Boogie_FlowedValue_Pointee' )
    & ( 'System_Compiler_Variable' != 'System_IAsyncResult' )
    & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_MulticastDelegate' )
    & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_Sink_ActivityFinder' )
    & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
    & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_LocalGatherer' )
    & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_Block' )
    & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
    & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_Sink_ActivityFinder' )
    & ( ownerFrame != 'System_Runtime_Serialization_ISerializable' )
    & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
    & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_Sink_ActivityFinder' )
    & ( 'System_IEquatable_1___System_String' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_Compiler_IDataFlowState' )
    & ( 'ArrayCategoryValue' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_Expr' )
    & ( 'System_Collections_ICollection' != 'System_Exception' )
    & ( 'System_Int16' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
    & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_Declaration' )
    & ( 'System_Int32' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
    & ( 'System_Char' != 'System_Collections_ICollection' )
    & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Translator_LoopPreheader' )
    & ( 'System_UIntPtr' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
    & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
    & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_TypeDataflowState' )
    & ( true_1 = x('Microsoft_Boogie_FunctionPointerParameters','Microsoft_Boogie_FunctionPointerParameters') )
    & ( sharingMode != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
    & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_Translator_ErrorPair' )
    & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Contracts_GuardException' )
    & ( 'System_Enum' != 'Microsoft_Boogie_Sink' )
    & ( 'System_Collections_ICollection' != 'System_Compiler_IUniqueKey' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_Translator_closure_3423426' )
    & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Delegate' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_IFormattable' )
    & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
    & ( exposeVersion != 'System_Object' )
    & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_MethodSignature' )
    & ( 'System_UInt64' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
    & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_TypeDataflowState' )
    & ( 'System_AsyncCallback' != 'System_Compiler_Quantifier' )
    & ( 'PureCollections_Coll' != 'Microsoft_Boogie_Duplicator' )
    & ( 'PeerGroupPlaceholder' != 'ArrayCategoryRef' )
    & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Compiler_StandardVisitor' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
    & ( 'System_Char' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
    & ( 'Microsoft_Boogie_BoogieParameterConditions' != stringLiteral19 )
    & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Compiler_Parameter' )
    & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_Variable' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Collections_IList' )
    & ( 'Microsoft_Boogie_ParameterConditions' != 'System_MulticastDelegate' )
    & ( 'Microsoft_Boogie_Variable' != 'System_MulticastDelegate' )
    & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_OwnershipModel' )
    & ( 'System_String' != 'Microsoft_Boogie_SimpleSubstituter' )
    & ( 'System_UInt16' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
    & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_CilTranslator_Switches' )
    & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_Translator_LoopPreheader' )
    & ( 'PureCollections_Coll' != 'Microsoft_Boogie_CommandLineArguments' )
    & ( 'PureCollections_Coll' != 'System_Compiler_StandardVisitor' )
    & ( 'System_Int64' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
    & ( 'PureCollections_Coll' = 'AsDirectSubClass'('PureCollections_Coll',sK117) )
    & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Compiler_Node' )
    & ( sharingMode != 'System_Compiler_Member' )
    & ( 'System_String' != 'Microsoft_Boogie_IAssemblyInformation' )
    & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_Translator_LoopPreheader' )
    & ( true_1 = 'IsMemberlessType'('System_Delegate') )
    & ( true_1 = x('Microsoft_Boogie_Sink_ActivityFinder','Microsoft_Boogie_Sink_ActivityFinder') )
    & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_CilTranslator' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_Sink' )
    & ( 'System_Collections_ICollection' != 'System_Collections_IEnumerable' )
    & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_IComparable' )
    & ( ownerRef != 'Microsoft_Boogie_CmdSeq' )
    & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_StringBank' )
    & ( 'System_IFormattable' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
    & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_Translator_ErrorPair' )
    & ( 'Microsoft_Boogie_Role' != 'System_IAsyncResult' )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Compiler_Expression' )
    & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
    & ( 'Microsoft_Boogie_CilTranslator' != stringLiteral19 )
    & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_TranslatedProgram' )
    & ( 'System_UInt16' != 'Microsoft_Boogie_LocalGatherer' )
    & ( 'System_Int32' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
    & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_Declaration' )
    & ( ownerRef != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
    & ( 'System_Type' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_IdentifierExpr' )
    & ( 'System_Boolean' != 'System_Compiler_IDataFlowState' )
    & ( 'System_ValueType' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
    & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_ExprSeq' )
    & ( 'Microsoft_Boogie_OwnershipModel' = 'AsMutable'('Microsoft_Boogie_OwnershipModel') )
    & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CilTranslator_Switches' )
    & ( 'PeerGroupPlaceholder' != 'System_Enum' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
    & ( 'System_Char' != 'System_Compiler_Quantifier' )
    & ( 'System_IEquatable_1___System_String' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( true_1 = x('Microsoft_Boogie_CilTranslator_TranslationVisitor','Microsoft_Boogie_CilTranslator_TranslationVisitor') )
    & ( 'System_String' != 'System_Compiler_Block' )
    & ( 'System_UInt32' != 'Microsoft_Boogie_IFieldInfo' )
    & ( 'System_IntPtr' != 'System_IComparable_1___System_String' )
    & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'PureCollections_Coll_card' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
    & ( 'System_SByte' != 'Microsoft_Boogie_ExprSeq' )
    & ( 'System_Compiler_InstructionVisitor' != 'System_Compiler_CfgBlock' )
    & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_MethodSignature' )
    & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_ExprSeq' )
    & ( 'System_Int32' != 'Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_ILocalVariableSink' )
    & ( 'System_Boolean' != 'Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
    & ( ownerFrame != 'System_Array' )
    & ( 'Microsoft_Boogie_CmdSeq' != 'System_Compiler_TypeModifier' )
    & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_Expr' )
    & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_MethodSignature' )
    & ( 'Microsoft_Boogie_MethodParameters' != 'System_Compiler_IDataFlowState' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_LocalGatherer' )
    & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_CilTranslator_Switches' )
    & ( exposeVersion != 'Microsoft_Boogie_CmdSeq' )
    & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_OwnershipModel' )
    & ( 'System_String' != 'System_Collections_IEnumerable' )
    & ( inv != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
    & ( 'System_Object' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
    & ( 'System_Compiler_Field' != 'System_Compiler_ModelfieldContractList' )
    & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_TrivialOwnershipModel' )
    & ( sharingMode != 'Microsoft_Boogie_StringBank_id2info' )
    & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
    & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_TypedIdent' )
    & ( 'System_Collections_IList' != 'Microsoft_Boogie_Translator_closure_3423426' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_Translator_closure_3423426' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Collections_ICollection' )
    & ( elements != 'Microsoft_Boogie_Declaration' )
    & ( 'SharingMode_Unshared' != 'System_Compiler_Node' )
    & ! [X576: $int,X577: $int,X578: $int] : ( 'ValueArrayGet'('ValueArraySet'(X576,X578,X577),X578) = X577 )
    & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_TranslatedProgram' )
    & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_Trigger_Tr' )
    & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Compiler_Reference' )
    & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_OptionalModifier' )
    & ( 'System_UInt32' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
    & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_GenerateModifiesContribution' )
    & ( localinv != 'PureCollections_Coll_card' )
    & ( 'System_Int16' != 'System_Compiler_InstructionVisitor' )
    & ( 'System_Int64' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
    & ( allocated != 'Microsoft_Boogie_StandardOwnershipModel' )
    & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != stringLiteral20 )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_LocalVariable' )
    & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_ParameterConditions' )
    & ( localinv != 'Microsoft_AbstractInterpretationFramework_IVariable' )
    & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_FunctionPointerParameters' )
    & ( 'System_IConvertible' != stringLiteral20 )
    & ( 'System_UIntPtr' != 'Microsoft_Boogie_FlowedValue' )
    & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'System_Compiler_Parameter' )
    & ( 'System_Type' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
    & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_IConvertible' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_Variable' )
    & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_CilTranslator_Switches' )
    & ( 'System_Compiler_Node' = 'AsDirectSubClass'('System_Compiler_Node',sK159) )
    & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Collections_IEnumerable' )
    & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'Microsoft_Boogie_Visitor' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
    & ( 'System_Type' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
    & ( 'System_Compiler_Visitor' != 'System_Delegate' )
    & ( 'Microsoft_Boogie_IAssemblyInformation' != 'Microsoft_Boogie_LocalGatherer' )
    & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
    & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'Microsoft_Boogie_ExpressionTranslator' )
    & ( 'System_Exception' != 'Microsoft_Boogie_Visitor' )
    & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_LocalGatherer' )
    & ( 'System_Compiler_Member' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'System_SByte' != 'System_UIntPtr' )
    & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_Translator_LoopPreheader' )
    & ( 'System_Collections_ICollection' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
    & ( 'System_Int32' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
    & ( localinv != 'System_IntPtr' )
    & ( 'System_Int16' != 'Microsoft_Boogie_FlowedValue' )
    & ( 'System_Enum' != 'Microsoft_Boogie_Translator_closure_3423426' )
    & ( allocated != 'Microsoft_Boogie_InstructionTranslator' )
    & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
    & ( 'System_UInt64' != 'Microsoft_Boogie_InstructionTranslator' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_FlowedValue_Pointee' )
    & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
    & ( 'System_Boolean' != stringLiteral20 )
    & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
    & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Compiler_Visitor' )
    & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_ParameterConditions' )
    & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_Block' )
    & ( 'System_UInt64' != 'Microsoft_Boogie_NamedDeclaration' )
    & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_IFieldInfo' )
    & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
    & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Enum' )
    & ( 'Microsoft_Boogie_OwnershipModel' != 'System_ValueType' )
    & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_Role' )
    & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
    & ( 'System_Boolean' != 'Microsoft_Boogie_FlowedValue_Type' )
    & ( 'ArrayCategoryInt' != 'System_Collections_IEnumerable' )
    & ( elements != 'System_Compiler_IDataFlowState' )
    & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_BoogieParameterConditions' )
    & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
    & ( true_1 = x('System_Runtime_InteropServices__Exception','System_Object') )
    & ( 'PureCollections_Coll' != 'Microsoft_Boogie_ILocalVariableSink' )
    & ( 'System_String' != 'Microsoft_Boogie_Expr' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Compiler_ModelfieldContractList' )
    & ( 'SharingMode_Unshared' != 'ArrayCategoryInt' )
    & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Compiler_Expression' )
    & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != stringLiteral15 )
    & ( true_1 = x('Microsoft_Boogie_Duplicator','Microsoft_Boogie_Duplicator') )
    & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != stringLiteral15 )
    & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'Microsoft_Boogie_Prelude' )
    & ( exposeVersion != 'Microsoft_Boogie_CilTranslator' )
    & ( 'System_Compiler_Node' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_ExpressionTranslator' )
    & ! [X579: $int,X580: $int] :
        ( ( typeof(X579) = sK296(X579,X580) )
        & ( ( nullObject = X579 )
          | ( true_1 != x(sK296(X579,X580),'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation') )
          | ( sK296(X579,X580) != select2(X580,X579,localinv) )
          | ( true_1 != select2(X580,X579,allocated) )
          | ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation_get_Count'(X580,X579) = 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation_get_Count_1'(select2(X580,X579,exposeVersion)) )
          | ( sK296(X579,X580) != select2(X580,X579,inv) )
          | ( true_1 != 'IsHeap'(X580) ) ) )
    & ( 'System_UInt32' != 'Microsoft_Boogie_Sink_ActivityFinder' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_FlowedValue' )
    & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != stringLiteral15 )
    & ( 'System_Compiler_Reference' != stringLiteral19 )
    & ( 'Microsoft_Contracts_GuardException' != 'System_Runtime_Serialization_ISerializable' )
    & ( 'System_ICloneable' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
    & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_CilTranslator' )
    & ( 'System_Collections_IList' != 'System_MulticastDelegate' )
    & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Runtime_InteropServices__Exception' )
    & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_FlowedValue' )
    & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_TrivialOwnershipModel' )
    & ( 'System_IFormattable' != 'Microsoft_Boogie_Translator_LoopPreheader' )
    & ( true_1 != 'IncludeInMainFrameCondition'(inv) )
    & ( 'System_Char' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
    & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'System_Collections_IList' != 'System_Compiler_Block' )
    & ( 'Microsoft_Boogie_MethodParameters' != 'System_IAsyncResult' )
    & ( 'System_Char' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_Translator' )
    & ( 'System_Boolean' != 'Microsoft_Boogie_GenerateModifiesContribution' )
    & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_Variable' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Enum' )
    & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_StandardVisitor' )
    & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_IEnumerable' )
    & ( 'System_Char' != 'Microsoft_Boogie_Sink_ActivityFinder' )
    & ( ownerRef != 'System_Compiler_ForwardDataFlowAnalysis' )
    & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_Expr' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
    & ( allocated != 'System_Delegate' )
    & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_Variable' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_Block' )
    & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_IConvertible' )
    & ( 'System_Compiler_CfgBlock' != 'System_MulticastDelegate' )
    & ( 'Microsoft_Boogie_Sink' != 'System_Compiler_IUniqueKey' )
    & ( 'System_ValueType' != 'Microsoft_Boogie_Translator' )
    & ( 'PureCollections_Coll' != 'Microsoft_Boogie_Visitor' )
    & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_NamedDeclaration' )
    & ! [X582: $int,X583: $int] :
        ( ( sK297(X582,X583) = typeof(X582) )
        & ( ( select2(X583,X582,inv) != sK297(X582,X583) )
          | ( 'PureCollections_Sequence_get_Length_1'(select2(X583,X582,exposeVersion)) = 'PureCollections_Sequence_get_Length'(X583,X582) )
          | ( true_1 != 'IsHeap'(X583) )
          | ( nullObject = X582 )
          | ( select2(X583,X582,localinv) != sK297(X582,X583) )
          | ( true_1 != x(sK297(X582,X583),'PureCollections_Sequence') )
          | ( true_1 != select2(X583,X582,allocated) ) ) )
    & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_FlowedValue_Type' )
    & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'Microsoft_Boogie_Expr' )
    & ( 'System_Char' != 'System_Runtime_InteropServices__Exception' )
    & ( 'PureCollections_Coll_card' != 'System_IEquatable_1___System_String' )
    & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
    & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
    & ( 'System_Collections_IList' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
    & ( 'System_Int16' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
    & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_SituatedVariable' )
    & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_Duplicator' )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
    & ( 'System_Compiler_IUniqueKey' != 'Microsoft_Boogie_LocalGatherer' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_ILocalVariableSink' )
    & ( 'Microsoft_Boogie_LocalVariable' != 'System_IComparable_1___System_String' )
    & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_TypedIdent' )
    & ( 'Microsoft_Boogie_CmdSeq' != 'System_IConvertible' )
    & ( localinv != 'Microsoft_Boogie_ExpressionTranslator' )
    & ( inv != 'ArrayCategoryRef' )
    & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Translator_LoopPreheader' )
    & ( 'System_Object' != 'System_UIntPtr' )
    & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
    & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_AsyncCallback' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Compiler_OptionalModifier' )
    & ( 'System_String' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_LocalGatherer' )
    & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_LocalVariable' )
    & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_CilTranslator' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
    & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_BoogieParameterConditions' )
    & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_OwnershipModel' )
    & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_Visitor' )
    & ( 'BaseClass'('Microsoft_Boogie_MethodSignature') = sK184 )
    & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_ExprSeq' )
    & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'Microsoft_Boogie_ParameterConditions' )
    & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
    & ( 'Microsoft_Boogie_StringBank_StringInformation' != stringLiteral19 )
    & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_ExpressionTranslator' )
    & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_Sink_ActivityFinder' )
    & ( 'System_Int32' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
    & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
    & ( 'System_SByte' != 'Microsoft_Boogie_Declaration' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
    & ( 'System_IFormattable' != stringLiteral20 )
    & ( 'System_Int16' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
    & ( 'System_IntPtr' != 'Microsoft_Boogie_SituatedVariable' )
    & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_Prelude' )
    & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_CilTranslator_Switches' )
    & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
    & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Compiler_Parameter' )
    & ( 'System_Char' != 'PureCollections_Sequence' )
    & ( 'System_Enum' != 'System_Compiler_Reference' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_IComparable_1___System_String' )
    & ( 'System_Char' != 'System_Compiler_Reference' )
    & ( 'Microsoft_Boogie_CilTranslator' != 'System_Delegate' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_SituatedVariable' )
    & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_StringBank' )
    & ( localinv != 'System_Int32' )
    & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_IFieldInfo' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Collections_IEnumerable' )
    & ( 'System_Byte' != 'System_Collections_IList' )
    & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_CilTranslator_Switches' )
    & ( 'System_String' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
    & ( 'System_SByte' != 'System_IFormattable' )
    & ( true_1 != 'IncludeInMainFrameCondition'('FirstConsistentOwner') )
    & ( 'System_SByte' != 'Microsoft_Contracts_ObjectInvariantException' )
    & ( sharingMode != 'Microsoft_Boogie_FlowedValue_Type_tag' )
    & ( 'System_Byte' != 'System_Compiler_Member' )
    & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_Translator_closure_3423426' )
    & ( 'NonNullFieldsAreInitialized' != 'System_Compiler_IUniqueKey' )
    & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_MethodParameters' )
    & ( 'System_IntPtr' != 'Microsoft_Boogie_FlowedValue_Pointee' )
    & ( 'System_Compiler_InstructionVisitor' != 'System_Compiler_Field' )
    & ( 'System_Type' != 'Microsoft_Boogie_Translator_LoopPreheader' )
    & ( 'Microsoft_Boogie_FlowedValue' != 'System_ICloneable' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
    & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
    & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
    & ( 'System_Compiler_InstructionVisitor' != 'System_Collections_IList' )
    & ( 'Microsoft_Boogie_IFieldInfo' != 'System_ValueType' )
    & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' = 'AsMutable'('Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation') )
    & ( elements != 'Microsoft_Boogie_Trigger_Pos' )
    & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
    & ( 'System_UIntPtr' != 'Microsoft_Boogie_StringBank' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_IdentifierExpr' )
    & ( 'Microsoft_Boogie_Translator_closure_3423426' = 'AsMutable'('Microsoft_Boogie_Translator_closure_3423426') )
    & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Delegate' )
    & ( 'System_Array' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
    & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_MethodSignature' )
    & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Compiler_Field' )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Compiler_TypeModifier' )
    & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
    & ( 'Microsoft_Boogie_Visitor' = 'AsDirectSubClass'('Microsoft_Boogie_Visitor',sK102) )
    & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_Visitor' )
    & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
    & ( 'System_Compiler_IUniqueKey' != 'Microsoft_Boogie_Expr' )
    & ( 'System_Collections_IList' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'System_IFormattable' != 'Microsoft_Boogie_Translator' )
    & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Compiler_Reference' )
    & ( 'System_UInt32' != 'System_MulticastDelegate' )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
    & ( 'Microsoft_Boogie_ILocalVariableSink' != 'Microsoft_Boogie_Declaration' )
    & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_TranslatedProgram' )
    & ( 'System_Object' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_ExpressionTranslator' )
    & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
    & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_Expr' )
    & ( 'System_Compiler_TypeNode' = 'AsDirectSubClass'('System_Compiler_TypeNode',sK120) )
    & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'System_Compiler_Quantifier' )
    & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
    & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_IEquatable_1___System_String' )
    & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
    & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_LocalVariable' )
    & ( 'System_UInt16' != 'System_Compiler_ForwardDataFlowAnalysis' )
    & ( 'System_UInt32' != 'Microsoft_Boogie_ExprSeq' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_IConvertible' )
    & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_MethodParameters' )
    & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
    & ( inv != 'Microsoft_Boogie_Duplicator' )
    & ( 'System_SByte' != 'Microsoft_Boogie_BoogieParameterConditions' )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_Sink_ActivityFinder' )
    & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_IFieldInfo' )
    & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
    & ( 'System_UInt16' != 'System_Int32' )
    & ( 'NonNullFieldsAreInitialized' != 'System_Compiler_Reference' )
    & ( 'ArrayCategoryValue' != 'System_Compiler_Reference' )
    & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_ILocalVariableSink' )
    & ( localinv != 'PureCollections_Coll' )
    & ( sharingMode != 'Microsoft_Boogie_ExprSeq' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_Translator_ErrorPair' )
    & ( 'System_Compiler_TypeNode' != 'System_IConvertible' )
    & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'PureCollections_Coll' != 'Microsoft_Boogie_LocalVariable' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_IAssemblyInformation' )
    & ( 'System_Compiler_Field' != 'System_Compiler_OptionalModifier' )
    & ( 'System_IComparable' != 'Microsoft_Boogie_ILocalVariableSink' )
    & ( 'Microsoft_Boogie_SituatedVariable' != 'System_AsyncCallback' )
    & ( 'ArrayCategoryNonNullRef' != 'System_Compiler_ModelfieldContractList' )
    & ( 'PureCollections_Coll' != 'System_Compiler_Parameter' )
    & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_ValueType' )
    & ( 'Microsoft_Boogie_MethodSignature' != 'System_Compiler_OptionalModifier' )
    & ( 'System_Compiler_Statement' != 'System_Compiler_ModelfieldContractList' )
    & ( 'PureCollections_Coll' != 'System_Compiler_Quantifier' )
    & ( elements != 'System_ValueType' )
    & ( ownerRef != 'Microsoft_Boogie_TranslatedProgram' )
    & ( 'System_Boolean' != 'System_Runtime_InteropServices__Exception' )
    & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_FunctionPointerParameters' )
    & ( 'System_SByte' != 'System_Collections_ICollection' )
    & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Compiler_Quantifier' )
    & ( 'System_SByte' != 'System_Compiler_IUniqueKey' )
    & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_GenerateModifiesContribution' )
    & ( 'System_Collections_IList' != 'Microsoft_Boogie_GenerateModifiesContribution' )
    & ( 'System_UInt32' != 'System_Compiler_IDataFlowState' )
    & ( 'System_ICloneable' != 'Microsoft_Boogie_Role' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'System_Int32' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_Role' )
    & ( 'System_ICloneable' != 'Microsoft_Boogie_Translator_LoopPreheader' )
    & ( true_1 = 'IncludeInMainFrameCondition'('Microsoft_Boogie_FlowedValue_Type_pointee') )
    & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_IConvertible' )
    & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_ExpressionTranslator' )
    & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'System_Compiler_Quantifier' )
    & ( 'System_Char' != 'Microsoft_Boogie_OwnershipModel' )
    & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
    & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
    & ( 'System_UInt64' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
    & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_Sink_ActivityFinder' )
    & ( ownerRef != 'System_Exception' )
    & ( 'ArrayCategoryNonNullRef' != 'System_Boolean' )
    & ( 'System_ICloneable' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'System_Boolean' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
    & ( 'System_Compiler_InstructionVisitor' != 'System_Compiler_Block' )
    & ( localinv != 'System_Compiler_Reference' )
    & ( 'System_Collections_IList' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
    & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
    & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_IFieldInfo' )
    & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_FlowedValue_Pointee' )
    & ( 'System_Int64' != 'Microsoft_Boogie_PreTranslationVisitor' )
    & ( 'BaseClass'('System_Delegate') = sK95 )
    & ( localinv != 'System_IFormattable' )
    & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_Compiler_Reference' )
    & ( 'System_Int32' != 'System_Char' )
    & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Runtime_InteropServices__Exception' )
    & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_Compiler_Parameter' )
    & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
    & ( 'System_IComparable_1___System_String' != 'System_Runtime_InteropServices__Exception' )
    & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Delegate' )
    & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Compiler_Variable' )
    & ! [X585: $int,X586: $int] :
        ( ( select2(X586,X585,'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices') = sK298(X585,X586) )
        & ( ( select2(X586,X585,localinv) = sK173 )
          | ( true_1 != x(select2(X586,X585,inv),'Microsoft_Boogie_FlowedValue_ElementPointee') )
          | ( nullObject = sK298(X585,X586) )
          | ( 'Length'(sK298(X585,X586)) = 'Length'(select2(X586,X585,'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes')) )
          | ( true_1 != 'IsHeap'(X586) ) ) )
    & ( 'System_Int16' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
    & ( 'System_Object' = sK110 )
    & ( 'System_Compiler_StandardVisitor' != 'System_Runtime_InteropServices__Exception' )
    & ( localinv != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
    & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Compiler_ForwardDataFlowAnalysis' )
    & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_Translator' )
    & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_Translator_ErrorPair' )
    & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_StandardOwnershipModel' )
    & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_OwnershipModel' )
    & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_ILocalVariableSink' )
    & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_Declaration' )
    & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
    & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_ParameterInfo' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' = 'AsRefField'('Microsoft_Boogie_Translator_LoopPreheader_block','Microsoft_Boogie_Block') )
    & ( elements != 'System_Array' )
    & ( 'System_IComparable' != 'System_MulticastDelegate' )
    & ( 'SharingMode_LockProtected' != stringLiteral20 )
    & ( ownerRef != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != stringLiteral20 )
    & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Exception' )
    & ( 'BaseClass'('Microsoft_Boogie_VisibleStateParameterConditions') = sK92 )
    & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_ParameterConditions' )
    & ( true_1 != 'IsImmutable'('Microsoft_Boogie_Translator_closure_3423426') )
    & ( ownerRef != 'System_IComparable_1___System_String' )
    & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
    & ( 'SharingMode_Unshared' != 'SharingMode_LockProtected' )
    & ( 'System_IEquatable_1___System_String' != 'System_Compiler_Quantifier' )
    & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_BoogieParameterConditions' )
    & ( 'System_Object' != 'Microsoft_Boogie_Trigger_Tr' )
    & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
    & ( 'PureCollections_Coll_card' != 'System_Compiler_Reference' )
    & ( ownerFrame != 'Microsoft_Boogie_Translator_ErrorPair' )
    & ( sharingMode != 'Microsoft_Boogie_ExpressionTranslator' )
    & ( 'System_Compiler_Node' != 'System_Compiler_Reference' )
    & ( elements != 'System_Compiler_Quantifier' )
    & ( 'System_UIntPtr' != 'Microsoft_Boogie_TypedIdent' )
    & ( 'System_Byte' != 'System_MulticastDelegate' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Compiler_OptionalModifier' )
    & ( 'System_IntPtr' != 'System_Enum' )
    & ( 'System_IAsyncResult' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_CmdSeq' )
    & ( true_1 != 'IsImmutable'('Microsoft_Boogie_Absy') )
    & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'Microsoft_Boogie_TypedIdent' )
    & ( 'ArrayCategoryNonNullRef' != 'FirstConsistentOwner' )
    & ( 'System_Type' != 'System_Compiler_Parameter' )
    & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_Duplicator' )
    & ( 'System_Char' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
    & ( 'ArrayCategoryInt' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'System_IEquatable_1___System_String' != 'PureCollections_Sequence' )
    & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_Translator' )
    & ( 'System_Delegate' != 'System_Collections_IEnumerable' )
    & ( 'System_Compiler_Field' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
    & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Compiler_Quantifier' )
    & ( 'System_Compiler_CfgBlock' != 'System_Compiler_IDataFlowState' )
    & ( 'ArrayCategoryValue' != 'System_UIntPtr' )
    & ( 'PureCollections_Coll_card' != 'System_IComparable_1___System_String' )
    & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_PreTranslationVisitor' )
    & ! [X588: $int] : ( true_1 = 'IsNotNull'('TypeObject'(X588),'System_Type') )
    & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_ILocalVariableSink' )
    & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_IComparable' )
    & ( 'System_Enum' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_Translator_ErrorPair' )
    & ( 'ArrayCategoryInt' != 'System_Compiler_Statement' )
    & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Exception' )
    & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_MethodParameters' )
    & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_CfgBlock' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != 'Microsoft_Boogie_Duplicator' )
    & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Compiler_CfgBlock' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_StandardOwnershipModel' )
    & ( 'System_AsyncCallback' != 'Microsoft_Boogie_Duplicator' )
    & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
    & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_IAssemblyInformation' )
    & ( 'System_Collections_IEnumerable' != stringLiteral20 )
    & ( true_1 != 'IsImmutable'('Microsoft_Boogie_IdentifierExpr') )
    & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'Microsoft_Boogie_LocalGatherer' )
    & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_FlowedValue_Pointee' )
    & ( 'System_IAsyncResult' != 'Microsoft_Boogie_Duplicator' )
    & ( 'System_SByte' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
    & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
    & ( 'System_Compiler_StandardVisitor' != 'System_Compiler_TypeNode' )
    & ( localinv != 'System_Compiler_Quantifier' )
    & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_FlowedValue_Type' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader' = 'DeclType'('Microsoft_Boogie_Translator_LoopPreheader_connected') )
    & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Compiler_Quantifier' )
    & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_Absy' )
    & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_Role' )
    & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
    & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_NamedDeclaration' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
    & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_IAssemblyInformation' )
    & ( 'System_IAsyncResult' != 'System_Runtime_InteropServices__Exception' )
    & ( inv != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
    & ( 'Microsoft_Boogie_ILocalVariableSink' != 'System_Compiler_Reference' )
    & ( 'System_UInt32' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
    & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
    & ( 'System_Int32' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
    & ( 'Microsoft_Boogie_Block' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'System_Compiler_InstructionVisitor' != 'System_IComparable_1___System_String' )
    & ( 'Microsoft_Contracts_GuardException' = 'AsMutable'('Microsoft_Contracts_GuardException') )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_CommandLineArguments' )
    & ( 'System_Compiler_StandardVisitor' != 'System_Compiler_Variable' )
    & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
    & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_OwnershipModel' )
    & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_CilTranslator' )
    & ( 'System_Compiler_TypeNode' != 'System_Compiler_OptionalModifier' )
    & ( allocated != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
    & ( 'System_Boolean' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
    & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
    & ( 'System_UInt64' != 'Microsoft_Boogie_MethodParameters' )
    & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_Expr' )
    & ( inv != 'Microsoft_Boogie_Block' )
    & ( sharingMode != 'System_Enum' )
    & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_OwnershipModel' )
    & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_ILocalVariableSink' )
    & ( 'Microsoft_Boogie_CmdSeq' != 'System_Compiler_Field' )
    & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
    & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_ILocalVariableSink' )
    & ( 'System_SByte' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
    & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_IUniqueKey' )
    & ( true_1 != 'IsImmutable'('Microsoft_Boogie_BoogieParameterConditions') )
    & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Contracts_GuardException' )
    & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_Role' )
    & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_IFieldInfo' )
    & ( 'System_Array' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
    & ( 'System_Char' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
    & ( 'Microsoft_Boogie_CilTranslator' != 'System_AsyncCallback' )
    & ( 'System_Int64' != 'System_Collections_ICollection' )
    & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
    & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_ILocalVariableSink' )
    & ( 'System_Object' = sK142 )
    & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_IdentifierExpr' )
    & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
    & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Parameter' )
    & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
    & ( 'System_Compiler_InstructionVisitor' = sK113 )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
    & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
    & ( 'System_Type' != 'Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'System_SByte' != 'System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
    & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_Sink' )
    & ( 'SharingMode_Unshared' != 'System_Compiler_IUniqueKey' )
    & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'System_IComparable' )
    & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_OwnershipModel' )
    & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
    & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_StringBank' )
    & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != stringLiteral19 )
    & ( 'System_Compiler_Block' != 'System_Runtime_InteropServices__Exception' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'System_Runtime_InteropServices__Exception' )
    & ( 'System_Compiler_Node' != 'Microsoft_Boogie_LocalGatherer' )
    & ( inv != 'System_Collections_Generic_IEnumerable_1___System_Char' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Compiler_Variable' )
    & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_StringBank_id2info' )
    & ( 'System_Compiler_Field' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
    & ( 'PeerGroupPlaceholder' != 'System_Compiler_IDataFlowState' )
    & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_Block' )
    & ( 'System_Enum' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
    & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_ILocalVariableSink' )
    & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
    & ( 'System_UInt16' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
    & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_StringBank' )
    & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
    & ( 'System_Boolean' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
    & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_PreTranslationVisitor' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_ValueType' )
    & ( 'Microsoft_Boogie_VisibleStateParameterConditions' = 'AsDirectSubClass'('Microsoft_Boogie_VisibleStateParameterConditions',sK92) )
    & ( 'System_UInt16' != 'Microsoft_Boogie_CilTranslator_Switches' )
    & ( 'Microsoft_Boogie_TrivialOwnershipModel' = 'AsMutable'('Microsoft_Boogie_TrivialOwnershipModel') )
    & ( elements != 'Microsoft_Boogie_TrivialOwnershipModel' )
    & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Compiler_Parameter' )
    & ( 'System_Boolean' != 'Microsoft_Boogie_Absy' )
    & ( exposeVersion != 'System_UInt16' )
    & ( 'System_IntPtr' != 'Microsoft_Boogie_LocalGatherer' )
    & ( 'Microsoft_AbstractInterpretationFramework_IVariable' = 'AsInterface'('Microsoft_AbstractInterpretationFramework_IVariable') )
    & ( 'System_IAsyncResult' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
    & ( elements != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
    & ( 'System_String' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
    & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Delegate' )
    & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_IConvertible' )
    & ( 'System_Object' = sK180 )
    & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
    & ( 'System_String' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
    & ( 'System_UIntPtr' != 'Microsoft_Boogie_IdentifierExpr' )
    & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Runtime_Serialization_ISerializable' )
    & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
    & ( 'PureCollections_Coll' != 'System_IComparable' )
    & ( 'Microsoft_Boogie_IFieldInfo' != 'System_Compiler_Reference' )
    & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_Trigger' )
    & ( 'System_Int16' != 'System_Compiler_Node' )
    & ( 'System_Int32' != 'System_Enum' )
    & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_IFormattable' )
    & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_Visitor' )
    & ( true_1 = x('System_Delegate','System_ICloneable') )
    & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_SituatedVariable' )
    & ( 'ArrayCategoryValue' != 'System_ICloneable' )
    & ( 'PureCollections_Coll' != 'System_IAsyncResult' )
    & ( 'System_Compiler_Variable' = sK109 )
    & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_FlowedValue_Type' )
    & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Runtime_Serialization_ISerializable' )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_Expr' )
    & ( 'ArrayCategoryNonNullRef' != 'System_ValueType' )
    & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_IAssemblyInformation' )
    & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Collections_IEnumerable' )
    & ( 'System_Int64' != 'System_Compiler_Member' )
    & ( exposeVersion != 'Microsoft_Boogie_Variable' )
    & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_GenerateModifiesContribution' )
    & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Compiler_StandardVisitor' )
    & ( 'System_SByte' != 'System_IntPtr' )
    & ( 'System_IAsyncResult' != 'Microsoft_Boogie_Declaration' )
    & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_Block' )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
    & ( 'PeerGroupPlaceholder' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Compiler_OptionalModifier' )
    & ( 'System_UInt16' != 'System_Compiler_Statement' )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_ValueType' )
    & ( ! [X589: $int,X590: $int] :
          ( ( select2(X590,X589,'FirstConsistentOwner') = sK301(X589,X590) )
          & ( select2(X590,X589,ownerRef) = sK299(X589,X590) )
          & ( select2(X590,X589,ownerFrame) = sK300(X589,X590) )
          & ( ( true_1 != 'IsNotNull'(X589,'PureCollections_Sequence') )
            | ( ( ( ( ( ( true_1 = x(select2(X590,sK299(X589,X590),inv),sK300(X589,X590)) )
                      & ( 'BaseClass'(sK300(X589,X590)) != select2(X590,sK299(X589,X590),localinv) ) )
                    | ( select2(X590,sK299(X589,X590),'FirstConsistentOwner') = sK301(X589,X590) ) )
                  & ( ( true_1 != x(select2(X590,sK299(X589,X590),inv),sK300(X589,X590)) )
                    | ( 'BaseClass'(sK300(X589,X590)) = select2(X590,sK299(X589,X590),localinv) )
                    | ( sK299(X589,X590) = sK301(X589,X590) ) ) )
                | ( 'PeerGroupPlaceholder' = sK300(X589,X590) ) )
              & ( 'PureCollections_Sequence_get_Length'(X590,X589) = select2(X590,X589,'PureCollections_Coll_card') )
              & ( 'AsPureObject'(X589) = X589 ) )
            | ( true_1 != 'IsHeap'(X590) )
            | ( true_1 != select2(X590,X589,allocated) )
            | sP12(X590,sK299(X589,X590),sK300(X589,X590)) ) )
      | ( true_1 != 'PurityAxiomsCanBeAssumed' ) )
    & ( true_1 = 'IsNotNull'(stringLiteral15,'System_String') )
    & ( 'System_Object' = sK151 )
    & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_CilTranslator_Switches' )
    & ( 'System_Compiler_IUniqueKey' != 'System_Collections_IEnumerable' )
    & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
    & ( 'SharingMode_Unshared' != 'ArrayCategoryRef' )
    & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_Duplicator' )
    & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_FunctionPointerParameters' )
    & ( 'System_Int64' != stringLiteral15 )
    & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_Variable' )
    & ( true_1 != 'IsImmutable'('Microsoft_Boogie_TypeDataflowState') )
    & ( 'System_IFormattable' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
    & ( sharingMode != 'System_IAsyncResult' )
    & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
    & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Collections_ICollection' )
    & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
    & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Delegate' )
    & ( 'System_Compiler_TypeNode' = sK165 )
    & ( 'System_IComparable_1___System_String' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_TypedIdent' )
    & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
    & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'System_IComparable' )
    & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_FlowedValue_Pointee' )
    & ( 'System_ValueType' != 'System_Compiler_TypeNode' )
    & ( 'System_Compiler_Field' != 'Microsoft_Boogie_Sink_ActivityFinder' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
    & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
    & ( 'System_UIntPtr' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Compiler_Reference' )
    & ( 'System_String' != 'Microsoft_Boogie_Absy' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
    & ( 'System_Compiler_CfgBlock' != 'System_Compiler_ModelfieldContractList' )
    & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
    & ( ownerRef != 'Microsoft_Boogie_BoogieParameterConditions' )
    & ( localinv != 'Microsoft_Boogie_GenerateModifiesContribution' )
    & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_Sink_ActivityFinder' )
    & ( 'SharingMode_Unshared' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'System_Int64' != 'System_IEquatable_1___System_String' )
    & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
    & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Compiler_IUniqueKey' )
    & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Delegate' )
    & ( true_1 = x('System_IFormattable','System_Object') )
    & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
    & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_BoogieParameterConditions' )
    & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_CilTranslator' )
    & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
    & ( 'Microsoft_Contracts_GuardException' != 'System_Collections_IEnumerable' )
    & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Runtime_Serialization_ISerializable' )
    & ( 'System_Type' != 'Microsoft_Boogie_Expr' )
    & ( elements != 'Microsoft_Boogie_ExpressionTranslator' )
    & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Compiler_Member' )
    & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
    & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_ILocalVariableSink' )
    & ( ownerRef != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
    & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
    & ( sharingMode != stringLiteral15 )
    & ( 'System_Object' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
    & ( 'ArrayCategoryValue' != 'System_Compiler_InstructionVisitor' )
    & ( 'System_ICloneable' != 'System_IComparable_1___System_String' )
    & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Collections_IList' )
    & ( 'System_Compiler_Node' != 'Microsoft_Boogie_Declaration' )
    & ( 'System_String' != 'Microsoft_Boogie_Sink_ParameterDirection' )
    & ( 'System_Int64' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
    & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_Compiler_TypeModifier' )
    & ( 'System_UInt64' != 'Microsoft_Boogie_TypeDataflowState' )
    & ( 'System_Enum' != 'Microsoft_Boogie_Translator_LoopPreheader' )
    & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_Expr' )
    & ( ownerFrame != 'System_Compiler_Member' )
    & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
    & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_ParameterConditions' )
    & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'System_IAsyncResult' )
    & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Contracts_GuardException' )
    & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'System_Delegate' )
    & ( 'System_Compiler_Node' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( elements != 'Microsoft_Boogie_OwnershipModel' )
    & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_ExprSeq' )
    & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_ILocalVariableSink' )
    & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_FlowedValue' )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
    & ( ownerRef != 'Microsoft_Boogie_IAssemblyInformation' )
    & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Runtime_Serialization_ISerializable' )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_CommandLineArguments' )
    & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_ParameterConditions' )
    & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
    & ( 'System_Compiler_Quantifier' != 'System_IConvertible' )
    & ( 'System_Int32' != 'System_Int64' )
    & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_TypeDataflowState' )
    & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_TrivialOwnershipModel' )
    & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_TypeDataflowState' )
    & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_Variable' )
    & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
    & ( 'PureCollections_Coll_card' != 'System_Exception' )
    & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_Declaration' )
    & ( 'System_Compiler_Parameter' != 'System_Compiler_Quantifier' )
    & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_BoogieParameterConditions' )
    & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
    & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
    & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_Collections_IEnumerable' )
    & ( true_1 = 'IsMemberlessType'('System_IAsyncResult') )
    & ( 'System_ValueType' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
    & ( 'System_UInt16' != 'System_Compiler_Node' )
    & ( allocated != 'Microsoft_Boogie_Prelude' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Compiler_Node' )
    & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_Translator_LoopPreheader' )
    & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
    & ( 'System_Int64' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
    & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_IComparable' )
    & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_TypedIdent' )
    & ( 'System_Compiler_Member' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
    & ( 'System_Collections_ICollection' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_StringBank' != 'System_Runtime_Serialization_ISerializable' )
    & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
    & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_Sink' )
    & ( 'ArrayCategoryInt' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( inv != 'Microsoft_Boogie_Sink_ActivityFinder' )
    & ( 'System_UInt64' != 'Microsoft_Boogie_Block' )
    & ( 'System_IntPtr' != 'Microsoft_Boogie_StandardVisitor' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_SimpleSubstituter' )
    & ! [X594: $int,X595: $int] :
        ( ( ( nullObject != 'BoxTester'(X595,X594) )
          | ( 'UnboxedType'(X595) != X594 ) )
        & ( ( 'UnboxedType'(X595) = X594 )
          | ( nullObject = 'BoxTester'(X595,X594) ) ) )
    & ( elements != 'Microsoft_Boogie_SplitConjunctsInContracts' )
    & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_Expr' )
    & ( 'System_Compiler_Node' != 'Microsoft_Boogie_GenerateModifiesContribution' )
    & ( 'Microsoft_Boogie_CmdSeq' != 'System_Compiler_Reference' )
    & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_StringBank' )
    & ( 'System_Collections_IList' != 'System_IEquatable_1___System_String' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
    & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
    & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Compiler_InstructionVisitor' )
    & ( sharingMode != 'Microsoft_Contracts_GuardException' )
    & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_PreTranslationVisitor' )
    & ( 'System_Collections_IList' != 'Microsoft_Boogie_Translator' )
    & ! [X596: $int,X597: $int] : ( 'ElementType'('RefArray'(X596,X597)) = X596 )
    & ( ! [X598: $int,X599: $int] :
          ( sP11(X598,X599,sK302(X598,X599),sK304(X598,X599),sK303(X598,X599),sK305(X598,X599))
          & ( 'System_Compiler_TypeNode_get_BaseType'(X599,X598) = sK305(X598,X599) )
          & ( sK302(X598,X599) = select2(X599,X598,ownerRef) )
          & ( select2(X599,X598,ownerFrame) = sK303(X598,X599) )
          & ( select2(X599,X598,'FirstConsistentOwner') = sK304(X598,X599) ) )
      | ( true_1 != 'PurityAxiomsCanBeAssumed' ) )
    & ( 'System_Array' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
    & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_Declaration' )
    & ( 'Microsoft_Boogie_CmdSeq' != 'System_IComparable_1___System_String' )
    & ( 'SharingMode_Unshared' != 'System_Int16' )
    & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'PureCollections_Coll' != 'System_Compiler_ForwardDataFlowAnalysis' )
    & ( ownerFrame != 'Microsoft_Boogie_Visitor' )
    & ( allocated != stringLiteral15 )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
    & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_Duplicator' )
    & ( 'System_Exception' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
    & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Delegate' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Contracts_GuardException' )
    & ( 'System_Type' != stringLiteral20 )
    & ( 'System_ValueType' != 'Microsoft_Contracts_GuardException' )
    & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_ParameterConditions' )
    & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
    & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_GenerateModifiesContribution' )
    & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_Variable' )
    & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_Absy' )
    & ( inv != 'Microsoft_Boogie_Expr' )
    & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_LocalGatherer' )
    & ( exposeVersion != 'System_Compiler_OptionalModifier' )
    & ( 'System_Int16' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
    & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
    & ( 'System_Collections_IList' != stringLiteral15 )
    & ( 'System_Collections_IList' != 'Microsoft_Boogie_Absy' )
    & ( 'System_ValueType' != 'Microsoft_Boogie_BoogieParameterConditions' )
    & ( 'System_UInt64' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
    & ( localinv != 'Microsoft_Boogie_Translator_closure_3423426' )
    & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
    & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_TranslatedProgram' )
    & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_IConvertible' )
    & ( 'System_Int64' != 'System_Compiler_Block' )
    & ( 'System_Int64' != 'Microsoft_Boogie_NamedDeclaration' )
    & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_Expr' )
    & ( 'System_Compiler_StandardVisitor' = 'AsMutable'('System_Compiler_StandardVisitor') )
    & ( 'System_Type' != 'System_IEquatable_1___System_String' )
    & ( 'System_Object' = sK127 )
    & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Compiler_StandardVisitor' )
    & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_SituatedVariable' )
    & ( 'System_Type' != 'System_Compiler_IDataFlowState' )
    & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
    & ( 'System_Compiler_Node' != 'System_Compiler_TypeModifier' )
    & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != 'Microsoft_Boogie_ILocalVariableSink' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
    & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_BoogieParameterConditions' )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_Expr' )
    & ( 'Microsoft_Boogie_Sink' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'System_IFormattable' != 'Microsoft_Boogie_CilTranslator' )
    & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'Microsoft_Boogie_Declaration' )
    & ( 'PureCollections_Coll_card' != 'System_Compiler_IDataFlowState' )
    & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_ILocalVariableSink' )
    & ( 'System_IntPtr' != 'Microsoft_Boogie_TypeDataflowState' )
    & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_ExpressionTranslator' )
    & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_Translator' )
    & ( 'ArrayCategoryRef' != stringLiteral19 )
    & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
    & ( 'System_Compiler_Reference' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
    & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
    & ( 'System_Compiler_Block' != 'System_Delegate' )
    & ( 'Microsoft_Boogie_SimpleSubstituter' != stringLiteral15 )
    & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
    & ( ownerFrame != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
    & ( 'System_UInt32' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
    & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_ParameterInfo' )
    & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
    & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Collections_IEnumerable' )
    & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'System_String' != 'Microsoft_Boogie_Sink' )
    & ( 'ArrayCategoryRef' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'System_Int32' != 'Microsoft_Boogie_CmdSeq' )
    & ( 'System_Compiler_Field' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_ParameterInfo' )
    & ( elements != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
    & ( 'FirstConsistentOwner' != 'System_Int32' )
    & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_ILocalVariableSink' )
    & ( 'System_SByte' != 'Microsoft_Boogie_Translator_LoopPreheader' )
    & ( 'System_UInt64' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
    & ( true_1 = 'IsMemberlessType'('System_ValueType') )
    & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Compiler_Node' )
    & ( 'Microsoft_Boogie_CilTranslator_Switches' != stringLiteral15 )
    & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_Declaration' )
    & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_OwnershipModel' )
    & ( 'System_Char' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader' != stringLiteral20 )
    & ( 'System_Object' = sK86 )
    & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
    & ( 'Microsoft_Boogie_MethodSignature' != 'System_Compiler_Reference' )
    & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
    & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_Translator_ErrorPair' )
    & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_Visitor' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Delegate' )
    & ( 'PeerGroupPlaceholder' != 'System_SByte' )
    & ( localinv != 'Microsoft_Boogie_TranslatedProgram' )
    & ( 'ArrayCategoryRef' != 'System_Compiler_CfgBlock' )
    & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
    & ( true_1 = x('System_Array','System_Collections_IEnumerable') )
    & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
    & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' = 'AsDirectSubClass'('Microsoft_Boogie_MethodSignature_UnresolvedDuplicator',sK145) )
    & ( 'System_ICloneable' != 'Microsoft_Boogie_IFieldInfo' )
    & ( 'System_Object' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
    & ( 'System_String' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
    & ( 'Microsoft_Boogie_SimpleSubstituter' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
    & ( 'ArrayCategoryValue' != 'System_Compiler_CfgBlock' )
    & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_Trigger_Pos' )
    & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Compiler_Field' )
    & ( 'System_Compiler_Member' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'Microsoft_Boogie_StringBank' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Compiler_Visitor' )
    & ( 'ArrayCategoryNonNullRef' != 'System_Int64' )
    & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_ParameterConditions' )
    & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_Sink_ParameterDirection' )
    & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_Sink_ActivityFinder' )
    & ( 'System_String' != 'System_ValueType' )
    & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_FlowedValue_Type' )
    & ( localinv != 'System_Compiler_Visitor' )
    & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
    & ( 'System_UIntPtr' != 'Microsoft_Boogie_StandardVisitor' )
    & ( 'System_Int16' != 'Microsoft_Boogie_IdentifierExpr' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
    & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_LocalGatherer' )
    & ( 'System_Byte' != 'Microsoft_Boogie_Trigger' )
    & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
    & ( inv != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
    & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_BoogieParameterConditions' )
    & ( exposeVersion != stringLiteral15 )
    & ( true_1 != 'IsImmutable'('System_Compiler_Node') )
    & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
    & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
    & ( true_1 != 'IsImmutable'('System_Compiler_TypeModifier') )
    & ( 'System_UIntPtr' != 'System_IntPtr' )
    & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
    & ( 'System_Type' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
    & ( 'System_Array' != 'System_Runtime_InteropServices__Exception' )
    & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_Translator_ErrorPair' )
    & ( 'Microsoft_Boogie_FlowedValue' != 'System_Compiler_IDataFlowState' )
    & ( localinv != 'Microsoft_Boogie_Sink_ActivityFinder' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
    & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
    & ( localinv != 'SharingMode_Unshared' )
    & ( 'System_Int64' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
    & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_AsyncCallback' )
    & ( 'System_Int64' != 'Microsoft_Boogie_BoogieParameterConditions' )
    & ( 'System_String' != 'System_Compiler_StandardVisitor' )
    & ( 'System_Type' != 'PureCollections_Coll' )
    & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Compiler_IDataFlowState' )
    & ( 'System_String' != stringLiteral15 )
    & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ! [X604: $int] :
        ( ( true_1 != x(X604,'Microsoft_Boogie_SimpleSubstituter') )
        | ( 'Microsoft_Boogie_SimpleSubstituter' = X604 ) )
    & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
    & ( 'System_UInt64' != 'System_Enum' )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_ParameterConditions' )
    & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_Translator' )
    & ( 'System_Boolean' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
    & ( inv != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
    & ( 'Microsoft_Boogie_SimpleSubstituter' != stringLiteral19 )
    & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FunctionPointerParameters' )
    & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_Compiler_Quantifier' )
    & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_Prelude' )
    & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
    & ( 'System_SByte' != 'Microsoft_Boogie_ILocalVariableSink' )
    & ( true_1 = x('System_IAsyncResult','System_IAsyncResult') )
    & ( localinv != exposeVersion )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'System_Compiler_Node' != 'Microsoft_Boogie_ExprSeq' )
    & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_Sink_ActivityFinder' )
    & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Compiler_ForwardDataFlowAnalysis' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_CilTranslator_Switches' )
    & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_Compiler_ModelfieldContractList' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
    & ( sharingMode != 'System_UInt16' )
    & ( elements != 'System_Compiler_Parameter' )
    & ( 'System_Collections_ICollection' != 'System_Compiler_IDataFlowState' )
    & ( 'SharingMode_LockProtected' != 'System_Int32' )
    & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
    & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_Duplicator' )
    & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
    & ( 'System_IntPtr' != 'Microsoft_Boogie_StringBank' )
    & ( localinv != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
    & ( 'System_Collections_IList' != 'Microsoft_Boogie_CommandLineArguments' )
    & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_Compiler_ForwardDataFlowAnalysis' )
    & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_IEquatable_1___System_String' )
    & ( 'System_Int32' != 'Microsoft_Boogie_Variable' )
    & ( 'System_Collections_IList' != 'Microsoft_Boogie_MethodSignature' )
    & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Compiler_Block' )
    & ( true_1 = x('Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef','Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef') )
    & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
    & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'PureCollections_Sequence' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_Variable' )
    & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Translator_ErrorPair' )
    & ( 'System_Collections_IList' != 'Microsoft_Boogie_ExpressionTranslator' )
    & ! [X605: $int,X606: $int] :
        ( ~ $less(X606,sK306(X605,X606))
        & ( sK306(X605,X606) = min(X606,X605) )
        & ( ( sK306(X605,X606) = X606 )
          | ( sK306(X605,X606) = X605 ) )
        & ~ $less(X605,sK306(X605,X606)) )
    & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Compiler_Node' )
    & ( 'System_UIntPtr' != 'Microsoft_Boogie_LocalGatherer' )
    & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_Prelude' )
    & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_TypedIdent' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_AsyncCallback' )
    & ( 'System_Compiler_Field' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
    & ! [X608: $int] :
        ( ( 'Microsoft_Boogie_Translator_LoopPreheader' = X608 )
        | ( true_1 != x(X608,'Microsoft_Boogie_Translator_LoopPreheader') ) )
    & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
    & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_Translator_closure_3423426' )
    & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Compiler_ForwardDataFlowAnalysis' )
    & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_Visitor' )
    & ( 'ArrayCategoryValue' != 'PureCollections_Coll_card' )
    & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_Translator_closure_3423426' )
    & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_TrivialOwnershipModel' )
    & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_Absy' )
    & ( true_1 = 'IsValueType'('System_UInt32') )
    & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
    & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_TranslatedProgram' )
    & ( 'System_Compiler_ModelfieldContractList' != 'System_Compiler_IDataFlowState' )
    & ( 'System_AsyncCallback' != 'Microsoft_Boogie_Sink_ActivityFinder' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
    & ( allocated != 'System_Compiler_Statement' )
    & ( 'Microsoft_Boogie_Sink' != 'PureCollections_Sequence' )
    & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_Trigger_Pos' )
    & ( 'System_Type' != 'Microsoft_Boogie_Prelude' )
    & ( 'System_UIntPtr' != 'Microsoft_Boogie_Visitor' )
    & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_Compiler_Variable' )
    & ( ownerRef != 'Microsoft_Boogie_Prelude' )
    & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_FlowedValue' )
    & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_IComparable_1___System_String' )
    & ( allocated != 'System_Type' )
    & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_NamedDeclaration' )
    & ( 'SharingMode_Unshared' != 'ArrayCategoryNonNullRef' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Compiler_Quantifier' )
    & ( 'System_Boolean' != 'System_Compiler_ForwardDataFlowAnalysis' )
    & ( allocated != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
    & ( elements != 'ArrayCategoryValue' )
    & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
    & ! [X609: $int,X610: $int] :
        ( ( sK307(X609,X610) = 'PureCollections_Sequence_get_Length'(X609,select2(X609,X610,'Microsoft_Boogie_Trigger_Tr')) )
        & ( ( ( ( 1 = sK307(X609,X610) )
              | ( true_1 = select2(X609,X610,'Microsoft_Boogie_Trigger_Pos') ) )
            & ~ $less(sK307(X609,X610),1) )
          | ( select2(X609,X610,localinv) = sK147 )
          | ( true_1 != x(select2(X609,X610,inv),'Microsoft_Boogie_Trigger') )
          | ( true_1 != 'IsHeap'(X609) ) ) )
    & ( 'System_Compiler_Variable' = 'AsMutable'('System_Compiler_Variable') )
    & ( 'System_Compiler_Field' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'PureCollections_Coll' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
    & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_FlowedValue_Pointee' )
    & ( 'System_Collections_ICollection' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_TrivialOwnershipModel' )
    & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
    & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'System_Object' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
    & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_ExpressionTranslator' )
    & ( 'System_Collections_IList' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
    & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
    & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' = 'AsMutable'('Microsoft_Boogie_SearchForBoundVarsInOldExpressions') )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'System_UInt32' != 'Microsoft_Boogie_SituatedVariable' )
    & ( 'System_Compiler_CfgBlock' != 'System_Compiler_Node' )
    & ( 'System_UInt32' != 'Microsoft_Boogie_Expr' )
    & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Quantifier' )
    & ( 'Microsoft_Boogie_LocalVariable' != 'System_IComparable' )
    & ( 'NonNullFieldsAreInitialized' != 'System_ICloneable' )
    & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_MethodParameters' )
    & ( ownerFrame != 'System_Compiler_TypeModifier' )
    & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_LocalVariable' )
    & ( exposeVersion != 'System_Compiler_Node' )
    & ( 'System_Int64' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
    & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
    & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_CilTranslator_Switches' )
    & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_ILocalVariableSink' )
    & ( 'SharingMode_Unshared' != 'System_Byte' )
    & ! [X612: $int,X613: $int,X614: $int] :
        ( ( sK308(X612,X613,X614) = 'ValueArray'(X613,X612) )
        & ( ( true_1 != x(sK308(X612,X613,X614),X614) )
          | ( sK308(X612,X613,X614) = X614 )
          | ( true_1 = x('System_Array',X614) ) ) )
    & ( 'System_IntPtr' != 'Microsoft_Boogie_IAssemblyInformation' )
    & ( 'System_Object' = sK176 )
    & ( 'System_Char' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
    & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_ICloneable' )
    & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_FlowedValue_Pointee' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_Translator_LoopPreheader' )
    & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Compiler_IDataFlowState' )
    & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_FlowedValue' )
    & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_IComparable' )
    & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
    & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_Duplicator' )
    & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Translator_closure_3423426' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Compiler_IUniqueKey' )
    & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_ExprSeq' )
    & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
    & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_StandardVisitor' )
    & ( true_1 = x('System_Array','System_Object') )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_AsyncCallback' )
    & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_TranslatedProgram' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
    & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_Role' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_CmdSeq' )
    & ( 'System_SByte' != 'Microsoft_Boogie_MethodParameters' )
    & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_IConvertible' )
    & ( 'ArrayCategoryRef' != 'System_IntPtr' )
    & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_Translator_LoopPreheader' )
    & ( 'Microsoft_Boogie_Block' != 'System_AsyncCallback' )
    & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_Translator_closure_3423426' )
    & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Compiler_Parameter' )
    & ( sharingMode != 'System_Compiler_ForwardDataFlowAnalysis' )
    & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_IAssemblyInformation' )
    & ( 'PureCollections_Coll' != 'Microsoft_Boogie_Translator' )
    & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_AsyncCallback' )
    & ( 'SharingMode_LockProtected' != 'System_Byte' )
    & ( 'System_Array' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
    & ( 'System_Compiler_InstructionVisitor' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
    & ! [X616: $int] :
        ( ( true_1 != x(X616,'Microsoft_Boogie_BoogieParameterConditions') )
        | ( 'Microsoft_Boogie_BoogieParameterConditions' = X616 ) )
    & ! [X617: $int,X618: $int,X619: $int] :
        ( ( ( true_1 = 'System_String_Equals_System_String_System_String'(X619,X618,X617) )
          | ( true_1 != 'StringEquals'(X617,X618) ) )
        & ( ( true_1 = 'StringEquals'(X617,X618) )
          | ( true_1 != 'System_String_Equals_System_String_System_String'(X619,X618,X617) ) )
        & ( ( true_1 = 'System_String_Equals_System_String_System_String'(X619,X618,X617) )
          | ( true_1 != 'StringEquals'(X618,X617) ) )
        & ( ( true_1 = 'StringEquals'(X618,X617) )
          | ( true_1 != 'System_String_Equals_System_String_System_String'(X619,X618,X617) ) )
        & ( ( X617 != X618 )
          | ( true_1 = 'StringEquals'(X618,X617) ) ) )
    & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
    & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_CilTranslator' )
    & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Compiler_Block' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
    & ( 'System_Compiler_Member' != 'System_Compiler_Field' )
    & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_OwnershipModel' )
    & ( 'System_Int16' != 'Microsoft_Boogie_CilTranslator_Switches' )
    & ( 'System_Compiler_StandardVisitor' != 'System_Runtime_Serialization_ISerializable' )
    & ( 'System_IFormattable' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Collections_IEnumerable' )
    & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_GenerateModifiesContribution' )
    & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_Translator_LoopPreheader' )
    & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
    & ( 'PureCollections_Coll_card' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
    & ( 'System_Object' != 'Microsoft_Boogie_StringBank' )
    & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_GenerateModifiesContribution' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Runtime_InteropServices__Exception' )
    & ( true_1 = x('System_Compiler_Reference','System_Compiler_Reference') )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_IComparable' )
    & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_TranslatedProgram' )
    & ( 'PureCollections_Coll' != 'System_Compiler_InstructionVisitor' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'ArrayCategoryValue' != 'Microsoft_Contracts_ObjectInvariantException' )
    & ( 'Microsoft_Boogie_CilTranslator' != 'System_Compiler_Quantifier' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_SimpleSubstituter' )
    & ( 'Microsoft_Boogie_Trigger_Tr' != stringLiteral15 )
    & ( 'Microsoft_Contracts_ObjectInvariantException' != stringLiteral15 )
    & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'System_MulticastDelegate' )
    & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
    & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Collections_IList' )
    & ( 'System_UIntPtr' != 'System_Compiler_IUniqueKey' )
    & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_ParameterConditions' )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Collections_IEnumerable' )
    & ( allocated != 'Microsoft_Boogie_CilTranslator' )
    & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_Visitor' )
    & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
    & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
    & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
    & ( 'System_Collections_ICollection' != 'System_MulticastDelegate' )
    & ( 'System_Collections_ICollection' != 'System_Enum' )
    & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
    & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_CilTranslator' )
    & ( 'SharingMode_LockProtected' != ownerFrame )
    & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
    & ( 'System_IComparable' != 'Microsoft_Boogie_IAssemblyInformation' )
    & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_Declaration' )
    & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_TypedIdent' )
    & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
    & ( 'Microsoft_Boogie_Trigger_Tr' != 'PureCollections_Coll_card' )
    & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_TypedIdent' )
    & ( 'System_IAsyncResult' != 'Microsoft_Boogie_ILocalVariableSink' )
    & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
    & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Compiler_ForwardDataFlowAnalysis' )
    & ( 'FirstConsistentOwner' != 'System_Compiler_Reference' )
    & ( 'System_ICloneable' != 'System_Compiler_IUniqueKey' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
    & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_StandardOwnershipModel' )
    & ( 'System_Collections_ICollection' != 'PureCollections_Sequence' )
    & ( 'System_Compiler_IDataFlowState' != stringLiteral19 )
    & ( 'System_Collections_ICollection' != 'System_Compiler_ModelfieldContractList' )
    & ( localinv != 'Microsoft_Boogie_BoogieParameterConditions' )
    & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_Expr' )
    & ( 'System_UInt16' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
    & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_InstructionTranslator' )
    & ( 'Microsoft_Boogie_CilTranslator' != 'System_Compiler_ForwardDataFlowAnalysis' )
    & ( 'System_UInt32' != 'Microsoft_Boogie_SimpleSubstituter' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Compiler_Quantifier' )
    & ( 'System_IComparable' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Compiler_Quantifier' )
    & ( 'System_IEquatable_1___System_String' = 'AsInterface'('System_IEquatable_1___System_String') )
    & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
    & ( 'ArrayCategoryInt' != 'System_Boolean' )
    & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_Sink_ParameterDirection' )
    & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_PreTranslationVisitor' )
    & ( ownerRef != 'Microsoft_Boogie_OwnershipModel' )
    & ( 'NonNullFieldsAreInitialized' != 'System_Compiler_IDataFlowState' )
    & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_Role' )
    & ( inv != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Compiler_Expression' )
    & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
    & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_Runtime_InteropServices__Exception' )
    & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_BoogieParameterConditions' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_GenerateModifiesContribution' )
    & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
    & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_IConvertible' )
    & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
    & ( 'System_UInt64' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
    & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_TypedIdent' )
    & ( 'System_Int32' != 'Microsoft_Boogie_TranslatedProgram' )
    & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_Prelude' )
    & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'System_Compiler_IDataFlowState' )
    & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_Sink' )
    & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_TypedIdent' )
    & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
    & ( 'System_Int64' != 'System_UInt64' )
    & ( ! [X620: $int,X621: $int] :
          ( ( select2(X621,X620,'FirstConsistentOwner') = sK310(X620,X621) )
          & ( sK312(X620,X621) = select2(X621,X620,ownerFrame) )
          & sP8(X620,X621,sK311(X620,X621),sK310(X620,X621),sK312(X620,X621),sK309(X620,X621))
          & ( select2(X621,X620,ownerRef) = sK311(X620,X621) )
          & ( sK309(X620,X621) = 'System_Compiler_Expression_get_Type'(X621,X620) ) )
      | ( true_1 != 'PurityAxiomsCanBeAssumed' ) )
    & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_GenerateModifiesContribution' )
    & ( 'System_UInt64' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
    & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
    & ( 'System_String' != 'Microsoft_Boogie_Visitor' )
    & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_CilTranslator_Switches' )
    & ( inv != 'Microsoft_Boogie_Trigger_Tr' )
    & ( 'Microsoft_Boogie_ExprSeq' != 'System_Compiler_Parameter' )
    & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_ExpressionTranslator' )
    & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_Variable' )
    & ( 'PureCollections_Coll' != 'System_IComparable_1___System_String' )
    & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_LocalGatherer' )
    & ( 'System_Array' != 'System_Compiler_Block' )
    & ( true_1 = x('System_Array','System_Collections_ICollection') )
    & ( 'System_Compiler_TypeModifier' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_FlowedValue_Pointee' = 'AsDirectSubClass'('Microsoft_Boogie_FlowedValue_Pointee',sK129) )
    & ( sharingMode != 'Microsoft_Boogie_Translator_closure_3423426' )
    & ( 'ArrayCategoryInt' != 'System_Compiler_Block' )
    & ( 'Microsoft_Boogie_MethodParameters' != stringLiteral19 )
    & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Expr' )
    & ( 'System_Int16' != 'System_Compiler_OptionalModifier' )
    & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
    & ( 'System_Array' != 'System_Compiler_StandardVisitor' )
    & ( 'System_String' != 'System_Compiler_InstructionVisitor' )
    & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_LocalGatherer' )
    & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'System_Collections_IList' != 'System_IComparable' )
    & ( 'System_UInt64' != 'System_Compiler_Block' )
    & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_ExprSeq' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_Prelude' )
    & ( 'System_IFormattable' != 'System_ValueType' )
    & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_MethodParameters' )
    & ( 'ArrayCategoryNonNullRef' != 'System_IFormattable' )
    & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_FlowedValue_Type' )
    & ( 'Microsoft_Boogie_Trigger' != 'System_Compiler_Quantifier' )
    & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_TypedIdent' )
    & ( true_1 = x('Microsoft_Boogie_TypeDataflowState','Microsoft_Boogie_TypeDataflowState') )
    & ( 'System_Compiler_Member' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
    & ( 'Microsoft_Boogie_ParameterConditions' != stringLiteral15 )
    & ( 'System_String' != 'Microsoft_Contracts_GuardException' )
    & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_TypeNode' )
    & ( allocated != 'Microsoft_Boogie_NamedDeclaration' )
    & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_ILocalVariableSink' )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_Translator' )
    & ( 'System_UInt32' != 'Microsoft_Boogie_CmdSeq' )
    & ( 'System_Char' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
    & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Compiler_Statement' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_Trigger' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
    & ( 'System_Object' = sK130 )
    & ( localinv != 'System_Compiler_Statement' )
    & ( 'System_Int32' != 'System_Compiler_Reference' )
    & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Compiler_IDataFlowState' )
    & ( 'System_Type' != 'Microsoft_Boogie_SimpleSubstituter' )
    & ( elements != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
    & ( 'System_Compiler_Member' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
    & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
    & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'System_UInt16' != 'Microsoft_Boogie_Sink_ActivityFinder' )
    & ( 'System_Int32' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
    & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
    & ( true_1 = x('System_ICloneable','System_Object') )
    & ( 'PeerGroupPlaceholder' != 'System_String' )
    & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Compiler_ForwardDataFlowAnalysis' )
    & ( 'PureCollections_Coll_card' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'PureCollections_Coll_card' != 'System_Compiler_Expression' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_LocalGatherer' )
    & ( true_1 = x('Microsoft_Boogie_IFieldInfo','Microsoft_Boogie_IFieldInfo') )
    & ( 'PureCollections_Coll_card' != 'System_Collections_IList' )
    & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
    & ( 'SharingMode_LockProtected' != 'System_IComparable' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Enum' )
    & ( 'System_Compiler_InstructionVisitor' != 'System_IComparable' )
    & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
    & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_Variable' )
    & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
    & ( 'System_Int16' != 'System_Compiler_Quantifier' )
    & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_NamedDeclaration' )
    & ( 'System_UInt32' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
    & ( elements != 'PureCollections_Sequence' )
    & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
    & ( 'System_Compiler_Block' != 'Microsoft_Boogie_Duplicator' )
    & ( 'System_Exception' != 'System_Compiler_IDataFlowState' )
    & ( 'System_UInt16' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
    & ( true_1 = x('System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode','System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode') )
    & ( 'PureCollections_Coll' != 'Microsoft_Boogie_NamedDeclaration' )
    & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
    & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_Prelude' )
    & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
    & ( localinv != 'System_String' )
    & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_Expr' )
    & ( 'System_UInt16' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'System_Type' != 'Microsoft_Boogie_StandardOwnershipModel' )
    & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_BoogieParameterConditions' )
    & ( 'System_UInt32' != 'Microsoft_Boogie_ParameterInfo' )
    & ( 'System_Compiler_InstructionVisitor' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'System_Compiler_Statement' != 'System_Compiler_IUniqueKey' )
    & ( 'System_Object' = sK186 )
    & ( 'ArrayCategoryRef' != 'System_Compiler_IDataFlowState' )
    & ( exposeVersion != 'Microsoft_Boogie_FlowedValue_Type' )
    & ( 'SharingMode_LockProtected' != 'System_Compiler_StandardVisitor' )
    & ( 'System_Compiler_Block' != 'Microsoft_Boogie_Declaration' )
    & ( 'ArrayCategoryInt' != 'System_AsyncCallback' )
    & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_PreTranslationVisitor' )
    & ( 'System_UIntPtr' != 'System_Compiler_Visitor' )
    & ( 'System_Compiler_Node' != 'Microsoft_Boogie_Variable' )
    & ( allocated != 'Microsoft_Boogie_Absy' )
    & ( 'System_Boolean' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
    & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_IdentifierExpr' )
    & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' = 'AsInterface'('System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation') )
    & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_MethodParameters' )
    & ( 'System_Int32' != 'System_Compiler_Statement' )
    & ( 'Microsoft_Boogie_Block' != 'System_ICloneable' )
    & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
    & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Compiler_Parameter' )
    & ( 'Microsoft_Boogie_Visitor' != stringLiteral20 )
    & ( 'Microsoft_Boogie_Variable' != stringLiteral20 )
    & ( 'System_String' != 'System_Compiler_Expression' )
    & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
    & ( 'System_Compiler_StandardVisitor' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' = 'AsDirectSubClass'('Microsoft_Boogie_CommandLineArguments_SetBooleanArgument',sK140) )
    & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_IAssemblyInformation' )
    & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_MethodParameters' )
    & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_AsyncCallback' )
    & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
    & ( 'System_Array' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
    & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_Visitor' )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_FlowedValue_Type' )
    & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_SituatedVariable' )
    & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
    & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_Trigger' )
    & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Compiler_Reference' )
    & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Compiler_IDataFlowState' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'System_IComparable' )
    & ( 'System_Int16' != 'Microsoft_Boogie_Expr' )
    & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Exception' )
    & ! [X626: $int,X627: $int,X628: $int] :
        ( ( select2(X627,X628,'AsPeerField'(X626)) = sK313(X626,X627,X628) )
        & ( ( ( select2(X627,sK313(X626,X627,X628),ownerFrame) = select2(X627,X628,ownerFrame) )
            & ( select2(X627,sK313(X626,X627,X628),ownerRef) = select2(X627,X628,ownerRef) ) )
          | ( nullObject = sK313(X626,X627,X628) )
          | ( true_1 != 'IsHeap'(X627) ) ) )
    & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' = 'AsMutable'('System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode') )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_StringBank' )
    & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_Trigger' )
    & ( 'Microsoft_Boogie_TranslatedProgram' != stringLiteral20 )
    & ( 'SharingMode_Unshared' != 'System_Collections_IEnumerable' )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Contracts_GuardException' )
    & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_ExpressionTranslator' )
    & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_ExprSeq' )
    & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_PreTranslationVisitor' )
    & ( 'System_UIntPtr' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
    & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_ParameterConditions' )
    & ( 'System_Enum' != 'Microsoft_Boogie_Translator_ErrorPair' )
    & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_CommandLineArguments' )
    & ( 'System_Runtime_InteropServices__Exception' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
    & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'System_Compiler_Quantifier' )
    & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_IFieldInfo' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_Trigger' )
    & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_ILocalVariableSink' )
    & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
    & ( 'Microsoft_Boogie_ExprSeq' != 'System_MulticastDelegate' )
    & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_Translator_ErrorPair' != stringLiteral20 )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Compiler_Field' )
    & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_ILocalVariableSink' )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' = 'AsNonNullRefField'('Microsoft_Boogie_FlowedValue_ElementPointee_Indexes','RefArray'('System_Compiler_Variable',1)) )
    & ( inv != 'System_IComparable' )
    & ( 'Microsoft_Boogie_MethodParameters' != 'System_Delegate' )
    & ( 'Microsoft_Boogie_Block' != 'System_Compiler_Reference' )
    & ( 'System_Compiler_TypeModifier' != 'System_IComparable_1___System_String' )
    & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_Translator' )
    & ( 'ArrayCategoryValue' != 'System_MulticastDelegate' )
    & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
    & ( 'System_Int32' != 'System_Compiler_CfgBlock' )
    & ( ownerFrame != 'System_UInt64' )
    & ( 'PureCollections_Coll' != 'Microsoft_Boogie_LocalGatherer' )
    & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( allocated != 'Microsoft_Boogie_Visitor' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Compiler_Reference' )
    & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_StringBank' )
    & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_TranslatedProgram' )
    & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
    & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_TrivialOwnershipModel' )
    & ( 'System_Compiler_Member' != 'System_Compiler_IUniqueKey' )
    & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_Absy' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
    & ( 'System_Exception' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
    & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
    & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
    & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
    & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != stringLiteral20 )
    & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_AsyncCallback' )
    & ( 'System_Array' != 'System_ICloneable' )
    & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Compiler_Block' )
    & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_CilTranslator_Switches' )
    & ( 'Microsoft_Boogie_TranslatedProgram' = 'AsDirectSubClass'('Microsoft_Boogie_TranslatedProgram',sK84) )
    & ( exposeVersion != 'System_Delegate' )
    & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_TrivialOwnershipModel' )
    & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
    & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
    & ( 'System_UIntPtr' != 'System_ValueType' )
    & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
    & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Compiler_ForwardDataFlowAnalysis' )
    & ( 'System_Array' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
    & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_Trigger' )
    & ( true_1 = x('System_Exception','System_Exception') )
    & ( 'Microsoft_Boogie_Block' != 'System_Compiler_IUniqueKey' )
    & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Runtime_InteropServices__Exception' )
    & ( 'SharingMode_Unshared' != 'System_IComparable' )
    & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_TypeDataflowState' )
    & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
    & ( 'System_Int16' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
    & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_IAssemblyInformation' )
    & ( 'System_Compiler_TypeModifier' != 'System_Collections_IEnumerable' )
    & ( true_1 = x('Microsoft_AbstractInterpretationFramework_IExpr','Microsoft_AbstractInterpretationFramework_IExpr') )
    & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
    & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
    & ( 'PeerGroupPlaceholder' != 'ArrayCategoryInt' )
    & ( exposeVersion != 'System_Collections_Generic_IEnumerable_1___System_Char' )
    & ( 'System_Char' != 'System_IAsyncResult' )
    & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
    & ( exposeVersion != 'System_ValueType' )
    & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_ParameterConditions' )
    & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_ExpressionTranslator' )
    & ( 'SharingMode_LockProtected' != 'System_Compiler_Field' )
    & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_IComparable' )
    & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_IAsyncResult' )
    & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_TranslatedProgram' )
    & ( 'ArrayCategoryNonNullRef' != 'System_Array' )
    & ( 'System_Collections_IList' != 'Microsoft_Boogie_Expr' )
    & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_Expr' )
    & ( 'System_Int32' != 'System_ICloneable' )
    & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
    & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_ValueType' )
    & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
    & ( 'System_Int16' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
    & ( 'System_UInt64' != 'System_IEquatable_1___System_String' )
    & ( 'Microsoft_Boogie_IFieldInfo' != 'System_IConvertible' )
    & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
    & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
    & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'System_IComparable_1___System_String' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_InstructionTranslator' )
    & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_StandardOwnershipModel' )
    & ( allocated != 'System_Enum' )
    & ( 'System_Int32' != 'Microsoft_Boogie_CommandLineArguments' )
    & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_IComparable' )
    & ( 'Microsoft_Boogie_Sink_ParameterDirection' != stringLiteral19 )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_Duplicator' )
    & ( 'System_IEquatable_1___System_String' != 'System_Compiler_Parameter' )
    & ( 'System_UInt32' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
    & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Compiler_ForwardDataFlowAnalysis' )
    & ( sharingMode != 'System_Compiler_Quantifier' )
    & ( ownerFrame != 'System_IntPtr' )
    & ( 'System_UInt32' != 'Microsoft_Boogie_CommandLineArguments' )
    & ( 'Microsoft_Boogie_IFieldInfo' != 'System_Runtime_InteropServices__Exception' )
    & ( 'System_UInt64' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
    & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_GenerateModifiesContribution' )
    & ( 'PureCollections_Sequence' != 'System_Compiler_ForwardDataFlowAnalysis' )
    & ( 'ArrayCategoryRef' != 'System_Compiler_Node' )
    & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_AsyncCallback' )
    & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
    & ( inv != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
    & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
    & ( 'ArrayCategoryNonNullRef' != stringLiteral15 )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != 'System_Compiler_OptionalModifier' )
    & ( 'Microsoft_Boogie_Trigger_Pos' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
    & ( 'Microsoft_Boogie_Sink' != 'System_Compiler_TypeNode' )
    & $less(int_2147483647,int_4294967295)
    & ( 'System_Int32' != 'Microsoft_Boogie_LocalVariable' )
    & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Compiler_ModelfieldContractList' )
    & ( 'System_Enum' != 'System_Compiler_Parameter' )
    & ( 'Microsoft_Boogie_Visitor' != 'System_Compiler_ForwardDataFlowAnalysis' )
    & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_TranslatedProgram' )
    & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_OwnershipModel' )
    & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_BoogieParameterConditions' )
    & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_AsyncCallback' )
    & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_OwnershipModel' )
    & ( inv != 'Microsoft_Boogie_GenerateModifiesContribution' )
    & ( 'System_IComparable' != 'System_Compiler_OptionalModifier' )
    & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_MulticastDelegate' )
    & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
    & ! [X630: $int,X631: $int] :
        ( ( select2(X631,X630,localinv) = sK134 )
        | ( ( nullObject != select2(X631,X630,'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv') )
          & ( nullObject != select2(X631,X630,'Microsoft_Boogie_Translator_LoopPreheader_block') ) )
        | ( true_1 != 'IsHeap'(X631) )
        | ( true_1 != select2(X631,X630,'Microsoft_Boogie_Translator_LoopPreheader_connected') )
        | ( true_1 != x(select2(X631,X630,inv),'Microsoft_Boogie_Translator_LoopPreheader') ) )
    & ( 'BaseClass'('Microsoft_Boogie_FlowedValue_MethodPointee') = sK154 )
    & ( 'System_Compiler_Variable' != 'System_Collections_IEnumerable' )
    & ( allocated != 'System_UIntPtr' )
    & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Compiler_Field' )
    & ( 'ArrayCategoryNonNullRef' != 'System_IConvertible' )
    & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_Translator' )
    & ( 'System_Compiler_Field' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
    & ( 'System_UInt64' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
    & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
    & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_TypeModifier' )
    & ( true_1 = x('Microsoft_Boogie_MethodParameters','Microsoft_Boogie_MethodParameters') )
    & ( 'System_Byte' != 'System_Compiler_IUniqueKey' )
    & ( 'System_Exception' != 'System_Collections_IEnumerable' )
    & ( true_1 = x('Microsoft_Boogie_CmdSeq','Microsoft_Boogie_CmdSeq') )
    & ( 'System_Type' != stringLiteral15 )
    & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_ILocalVariableSink' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Compiler_ModelfieldContractList' )
    & ( 'SharingMode_Unshared' != 'System_Array' )
    & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_LocalGatherer' )
    & ( 'System_UInt32' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
    & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_TypedIdent' )
    & ! [X632: $int,X633: $int] :
        ( $less(X633,0)
        | ( x_2(X632,X633) = x_2($sum(X633,X632),X633) )
        | $less(X632,0) )
    & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
    & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'System_Enum' != 'System_MulticastDelegate' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_FlowedValue' )
    & ( ownerFrame != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
    & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
    & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
    & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_MethodParameters' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
    & ( elements != 'Microsoft_Boogie_Sink_VirtualWrapper' )
    & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_Role' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
    & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_SimpleSubstituter' )
    & ( 'System_UIntPtr' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
    & ( 'System_Compiler_ModelfieldContractList' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != stringLiteral15 )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_Sink_ActivityFinder' )
    & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
    & ( 'System_UInt32' != 'Microsoft_Boogie_TrivialOwnershipModel' )
    & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_BoogieParameterConditions' )
    & ( ownerRef != 'Microsoft_Boogie_Sink_ParameterDirection' )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
    & ( 'System_Int16' != 'System_Compiler_Field' )
    & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Contracts_GuardException' )
    & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
    & ( 'ArrayCategoryInt' != 'System_Int32' )
    & ( exposeVersion != 'Microsoft_Boogie_Sink_BuiltinFunction' )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_ParameterConditions' )
    & ( 'System_Enum' != 'System_Compiler_Block' )
    & ( exposeVersion != 'System_Enum' )
    & ! [X634: $int,X635: $int] :
        ( ( true_1 != x(typeof(X634),'System_Compiler_TypeNode') )
        | ( nullObject = X634 )
        | ( 'System_Object_ToString'(X635,X634) = 'System_Compiler_TypeNode_ToString'(X635,X634) ) )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Compiler_Statement' )
    & ( 'NonNullFieldsAreInitialized' != 'System_IEquatable_1___System_String' )
    & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_TypeAssignment' )
    & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Runtime_Serialization_ISerializable' )
    & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_MulticastDelegate' )
    & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_GenerateModifiesContribution' )
    & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
    & ( 'System_Compiler_TypeModifier' != 'System_Compiler_Quantifier' )
    & ( exposeVersion != 'System_Compiler_Visitor' )
    & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_TypedIdent' )
    & ( 'BaseClass'('Microsoft_Boogie_TrivialOwnershipModel') = sK153 )
    & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
    & ( true_1 = 'IsMemberlessType'('System_Compiler_TypeModifier') )
    & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
    & ( 'System_Compiler_TypeModifier' != 'System_Compiler_Variable' )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' = 'AsDirectSubClass'('Microsoft_Boogie_FlowedValue_ElementPointee',sK173) )
    & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_Translator_closure_3423426' )
    & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Sink_ActivityFinder' )
    & ( sharingMode != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
    & ( 'System_IntPtr' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
    & ! [X636: $int,X637: $int,X638: $int,X639: $int] :
        ( ( 'ValueArrayGet'(X636,X638) = 'ValueArrayGet'('ValueArraySet'(X636,X637,X639),X638) )
        | ( X637 = X638 ) )
    & ( 'System_Runtime_InteropServices__Exception' != 'System_Compiler_Reference' )
    & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
    & ( 'System_Compiler_Visitor' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
    & ( 'System_Compiler_IDataFlowState' != 'System_Collections_IEnumerable' )
    & ( elements != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_OptionalModifier' )
    & ( 'ArrayCategoryRef' != 'System_Compiler_Parameter' )
    & ( 'System_Runtime_InteropServices__Exception' != stringLiteral20 )
    & ( 'System_Collections_ICollection' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( inv != 'Microsoft_Boogie_Role' )
    & ( 'System_UInt16' != 'Microsoft_Boogie_StringBank' )
    & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
    & ( 'System_Array' != 'System_Compiler_Member' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Compiler_Variable' )
    & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_InstructionTranslator' )
    & ( 'Microsoft_Boogie_Sink' != 'System_Compiler_Block' )
    & ( 'PeerGroupPlaceholder' != 'System_Byte' )
    & ( 'System_ValueType' != 'Microsoft_Boogie_ILocalVariableSink' )
    & ( 'FirstConsistentOwner' != 'System_Compiler_TypeNode' )
    & ( 'System_Byte' != 'Microsoft_Boogie_ParameterInfo' )
    & ( 'Microsoft_Boogie_Variable' = 'AsMutable'('Microsoft_Boogie_Variable') )
    & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_CilTranslator_Switches' )
    & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_IAssemblyInformation' )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
    & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Runtime_Serialization_ISerializable' )
    & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
    & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_Translator_ErrorPair' )
    & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_Role' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
    & ( 'ArrayCategoryInt' != 'System_Exception' )
    & ( allocated != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
    & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_MethodParameters' )
    & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_LocalGatherer' )
    & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_Translator_closure_3423426' )
    & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'PureCollections_Coll' )
    & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
    & ( 'System_UInt32' != 'System_Compiler_Member' )
    & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
    & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_Role' )
    & ! [X640: $int] :
        ( ( ( true_1 = 'InRange'(X640,'Microsoft_Boogie_Sink_BuiltinFunction') )
          | $less(69,X640)
          | $less(X640,0) )
        & ( ( ~ $less(69,X640)
            & ~ $less(X640,0) )
          | ( true_1 != 'InRange'(X640,'Microsoft_Boogie_Sink_BuiltinFunction') ) ) )
    & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_Declaration' )
    & ( 'System_IAsyncResult' != 'Microsoft_Boogie_FlowedValue_Type' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
    & ( sharingMode != 'System_Object' )
    & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_Expr' )
    & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Enum' )
    & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_StringBank_id2info' )
    & ( 'PeerGroupPlaceholder' != 'System_Compiler_StandardVisitor' )
    & ( 'SharingMode_Unshared' != 'System_UInt64' )
    & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
    & ( 'ArrayCategoryNonNullRef' != 'NonNullFieldsAreInitialized' )
    & ( allocated != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
    & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != stringLiteral15 )
    & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
    & ( 'System_Int64' != 'Microsoft_Boogie_CommandLineArguments' )
    & ( 'Microsoft_Boogie_Translator_ErrorPair' != stringLiteral19 )
    & ( 'BaseClass'('Microsoft_Boogie_Variable') = sK174 )
    & ( 'ArrayCategoryNonNullRef' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
    & ( true_1 = x('System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode','System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode') )
    & ( 'SharingMode_LockProtected' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Enum' )
    & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_Translator_ErrorPair' )
    & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_Sink_ParameterDirection' )
    & ( 'PureCollections_Coll' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
    & ( 'Microsoft_Boogie_Role' != 'System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_Declaration' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Compiler_IUniqueKey' )
    & ( 'BaseClass'('Microsoft_Boogie_Translator') = sK163 )
    & ( 'ArrayCategoryValue' != 'System_Compiler_Parameter' )
    & ( localinv != 'Microsoft_Boogie_Block' )
    & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Compiler_ForwardDataFlowAnalysis' )
    & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
    & ( exposeVersion != 'Microsoft_Boogie_Translator_LoopPreheader' )
    & ( 'System_ValueType' != 'System_IComparable' )
    & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
    & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
    & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_TrivialOwnershipModel' )
    & ( 'SharingMode_Unshared' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'PeerGroupPlaceholder' != 'System_Array' )
    & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_MulticastDelegate' )
    & ( 'System_Compiler_Field' != 'System_Runtime_InteropServices__Exception' )
    & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_Absy' )
    & ( localinv != 'System_IConvertible' )
    & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_IConvertible' )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_Declaration' )
    & ( 'System_Byte' != 'System_UIntPtr' )
    & ( true_1 != 'IsImmutable'('Microsoft_Boogie_SimpleSubstituter') )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
    & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Contracts_GuardException' )
    & ( allocated != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
    & ( 'System_IAsyncResult' != 'Microsoft_Boogie_Absy' )
    & ( 'System_Collections_ICollection' != 'System_Compiler_OptionalModifier' )
    & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_Compiler_IDataFlowState' )
    & ( 'System_Int16' != 'Microsoft_Boogie_SimpleSubstituter' )
    & ( ownerFrame != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
    & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Compiler_Variable' )
    & ( sharingMode != 'Microsoft_Boogie_CmdSeq' )
    & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
    & ( inv != 'System_Compiler_CfgBlock' )
    & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_Expr' )
    & ( 'System_Char' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Compiler_Variable' )
    & ( 'System_Type' != 'Microsoft_Boogie_Translator_ErrorPair' )
    & ( 'System_Compiler_StandardVisitor' != 'System_IEquatable_1___System_String' )
    & ( 'System_Int32' != 'System_Compiler_Field' )
    & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_Translator_ErrorPair' )
    & ( ownerRef != 'System_IEquatable_1___System_String' )
    & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_Duplicator' )
    & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_AsyncCallback' )
    & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
    & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_Declaration' )
    & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_Translator_LoopPreheader' )
    & ( ownerRef != 'NonNullFieldsAreInitialized' )
    & ( ownerRef != 'Microsoft_Contracts_GuardException' )
    & ( 'System_IFormattable' != 'Microsoft_Boogie_Expr' )
    & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_Translator_closure_3423426' )
    & ( inv != 'Microsoft_AbstractInterpretationFramework_IExpr' )
    & ( 'System_Compiler_Parameter' != stringLiteral19 )
    & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Contracts_GuardException' )
    & ( 'System_Type' != 'System_Enum' )
    & ( 'System_Char' != 'Microsoft_Boogie_Duplicator' )
    & ( ownerFrame != 'Microsoft_Contracts_ObjectInvariantException' )
    & ( 'SharingMode_LockProtected' != 'System_Compiler_TypeModifier' )
    & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_ParameterInfo' )
    & ( 'System_Byte' != 'Microsoft_Boogie_Trigger_Tr' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Compiler_Parameter' )
    & ( 'PeerGroupPlaceholder' != 'System_IComparable' )
    & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_IFieldInfo' )
    & ( allocated != 'Microsoft_Boogie_SimpleSubstituter' )
    & ( 'System_String' != 'Microsoft_Boogie_TranslatedProgram' )
    & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
    & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
    & ( 'System_UIntPtr' != 'Microsoft_Boogie_SituatedVariable' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
    & ( 'NonNullFieldsAreInitialized' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
    & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_ILocalVariableSink' )
    & ( 'System_UInt16' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
    & ( 'System_Collections_ICollection' != 'System_IAsyncResult' )
    & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_FlowedValue_Type' )
    & ( 'SharingMode_Unshared' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_PreTranslationVisitor' )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_CilTranslator_Switches' )
    & ( 'System_Char' != stringLiteral15 )
    & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_StringBank_StringInformation' )
    & ( sharingMode != 'Microsoft_Boogie_Expr' )
    & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_Reference' )
    & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_FlowedValue_Type' )
    & ( 'ArrayCategoryInt' != 'ArrayCategoryNonNullRef' )
    & ( sharingMode != 'Microsoft_Boogie_FlowedValue' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Compiler_StandardVisitor' )
    & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'PureCollections_Coll' )
    & ( 'System_Char' != 'System_Collections_IList' )
    & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Collections_ICollection' )
    & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_Absy' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_ExpressionTranslator' )
    & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
    & ( 'Microsoft_Boogie_LocalVariable' != 'System_Compiler_IUniqueKey' )
    & ( 'System_Compiler_TypeModifier' != stringLiteral20 )
    & ( 'System_Type' != 'System_Compiler_Expression' )
    & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_FlowedValue_Pointee' )
    & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Translator_LoopPreheader' )
    & ( 'System_Compiler_Member' != 'System_Compiler_ModelfieldContractList' )
    & ( 'System_Int64' != 'Microsoft_Boogie_Translator_LoopPreheader' )
    & ( 'System_Char' != 'System_IFormattable' )
    & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_IComparable' )
    & ( 'System_Compiler_Statement' != 'System_Collections_IEnumerable' )
    & ( 'System_Object' != stringLiteral15 )
    & ( 'System_Array' != 'System_Compiler_Statement' )
    & ( true_1 = 'IncludeInMainFrameCondition'(ownerRef) )
    & ( 'Microsoft_Boogie_CilTranslator' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_IAssemblyInformation' )
    & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
    & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Compiler_IDataFlowState' )
    & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_MulticastDelegate' )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'PureCollections_Coll' )
    & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_IComparable' )
    & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_Duplicator' )
    & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_Prelude' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
    & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
    & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_Translator_ErrorPair' )
    & ( true_1 = x('System_Delegate','System_Runtime_Serialization_ISerializable') )
    & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_NamedDeclaration' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_Sink_ParameterDirection' )
    & ( 'System_Compiler_Field' != 'System_Compiler_StandardVisitor' )
    & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_Duplicator' )
    & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_CmdSeq' )
    & ( inv != 'Microsoft_Boogie_CilTranslator_Switches' )
    & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_PreTranslationVisitor' )
    & ( 'System_Compiler_Member' != 'Microsoft_Boogie_CommandLineArguments' )
    & ( 'System_UInt32' != 'Microsoft_Boogie_Visitor' )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Contracts_ObjectInvariantException' )
    & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
    & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'System_Delegate' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
    & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_Duplicator' )
    & ( 'Microsoft_Boogie_Variable' != 'System_IConvertible' )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_TypeDataflowState' )
    & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != stringLiteral19 )
    & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_TypedIdent' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_StringBank_id2info' )
    & ( sharingMode != 'System_IConvertible' )
    & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_Sink_ParameterDirection' )
    & ( 'System_Array' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
    & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_BoogieParameterConditions' )
    & ( 'System_UIntPtr' != 'System_Compiler_ModelfieldContractList' )
    & ( 'System_Collections_IList' != 'Microsoft_Boogie_NamedDeclaration' )
    & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_Sink_ActivityFinder' )
    & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
    & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_IAsyncResult' )
    & ( 'System_SByte' != 'System_Compiler_Member' )
    & ( 'Microsoft_Boogie_FlowedValue_Type' != stringLiteral15 )
    & ( 'System_Compiler_Expression' != 'System_Compiler_Reference' )
    & ( 'Microsoft_Boogie_FlowedValue' != 'System_Compiler_Node' )
    & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'System_Compiler_Statement' != 'System_Compiler_IDataFlowState' )
    & ( 'System_Compiler_Member' != 'System_Compiler_ForwardDataFlowAnalysis' )
    & ( 'System_UInt16' != 'Microsoft_Boogie_ExprSeq' )
    & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Compiler_Expression' )
    & ( 'System_IntPtr' != 'System_ValueType' )
    & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
    & ( 'Microsoft_Boogie_StringBank' != 'System_Delegate' )
    & ( allocated != 'System_IConvertible' )
    & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Runtime_Serialization_ISerializable' )
    & ( 'ArrayCategoryNonNullRef' != 'System_Collections_ICollection' )
    & ( 'System_IFormattable' != 'System_Compiler_Quantifier' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_TrivialOwnershipModel' )
    & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_MethodSignature' )
    & ( ownerRef != 'System_Compiler_Node' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor' != stringLiteral19 )
    & ( 'System_UInt32' != 'Microsoft_Boogie_StandardVisitor' )
    & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_BoogieParameterConditions' )
    & ( 'System_Compiler_TypeModifier' != 'System_AsyncCallback' )
    & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Compiler_Field' )
    & ( 'System_UInt64' != 'Microsoft_Boogie_IFieldInfo' )
    & ( 'System_Int32' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_MethodSignature' )
    & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'PureCollections_Coll_card' )
    & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Compiler_Block' )
    & ( 'System_String' != 'Microsoft_Boogie_TypeAssignment' )
    & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_TrivialOwnershipModel' )
    & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
    & ( true_1 != 'IsImmutable'('Microsoft_Boogie_SearchForBoundVarsInOldExpressions') )
    & ( 'System_String' != 'PureCollections_Coll_card' )
    & ( 'System_Compiler_StandardVisitor' != 'System_Compiler_Quantifier' )
    & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_IAssemblyInformation' )
    & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_MulticastDelegate' )
    & ( 'System_Compiler_Variable' != 'System_Compiler_Parameter' )
    & ( ownerRef != 'Microsoft_Boogie_Role' )
    & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != stringLiteral19 )
    & ( 'System_Array' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
    & ( 'PureCollections_Coll_card' != 'System_Compiler_TypeModifier' )
    & ( 'System_Object' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
    & ( inv != 'Microsoft_Boogie_StandardVisitor' )
    & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_LocalGatherer' )
    & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_TrivialOwnershipModel' )
    & ( 'System_IntPtr' != 'System_Compiler_Parameter' )
    & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_ILocalVariableSink' )
    & ( inv != sharingMode )
    & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_InstructionTranslator' )
    & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
    & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Collections_IEnumerable' )
    & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
    & ( ! [X641: $int,X642: $int] :
          ( ( sK316(X641,X642) = select2(X641,X642,ownerFrame) )
          & sP5(sK316(X641,X642),sK317(X641,X642),sK314(X641,X642),X641,X642,sK315(X641,X642))
          & ( select2(X641,X642,ownerRef) = sK314(X641,X642) )
          & ( 'Microsoft_Boogie_IFieldInfo_get_DependentMfCs'(X641,X642) = sK315(X641,X642) )
          & ( sK317(X641,X642) = select2(X641,X642,'FirstConsistentOwner') ) )
      | ( true_1 != 'PurityAxiomsCanBeAssumed' ) )
    & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_Sink_ActivityFinder' )
    & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_MethodSignature' )
    & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'PureCollections_Sequence' )
    & ( 'System_Compiler_Member' != 'Microsoft_Boogie_Translator_ErrorPair' )
    & ( 'Microsoft_Boogie_StringBank_StringInformation' = 'DeclType'('Microsoft_Boogie_StringBank_StringInformation_StringId') )
    & ( 'SharingMode_LockProtected' != 'System_Compiler_Member' )
    & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_Declaration' )
    & ( 'Microsoft_Boogie_ParameterInfo' != 'System_Compiler_TypeNode' )
    & ( 'PeerGroupPlaceholder' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_CmdSeq' != 'System_Compiler_StandardVisitor' )
    & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != stringLiteral20 )
    & ( 'System_Enum' != stringLiteral19 )
    & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Expression' )
    & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'Microsoft_Boogie_ILocalVariableSink' )
    & ( 'System_ICloneable' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( ownerFrame != 'Microsoft_Boogie_CilTranslator' )
    & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
    & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
    & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
    & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
    & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
    & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
    & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_Role' )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_ILocalVariableSink' )
    & ( 'Microsoft_Boogie_SituatedVariable' = 'AsDirectSubClass'('Microsoft_Boogie_SituatedVariable',sK152) )
    & ( 'System_IntPtr' != 'System_Delegate' )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
    & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Compiler_IUniqueKey' )
    & ( 'System_Compiler_Field' != 'Microsoft_Boogie_FlowedValue_Pointee' )
    & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
    & ( 'Microsoft_Boogie_FlowedValue' != 'System_Runtime_Serialization_ISerializable' )
    & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_Sink_ActivityFinder' )
    & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_InstructionTranslator' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( ownerRef != 'Microsoft_Boogie_ILocalVariableSink' )
    & ( 'Microsoft_Boogie_FunctionPointerParameters' = 'AsDirectSubClass'('Microsoft_Boogie_FunctionPointerParameters',sK135) )
    & ( ownerFrame != 'Microsoft_Boogie_CilTranslator_Switches' )
    & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'SharingMode_LockProtected' != 'System_UInt16' )
    & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Expr' )
    & ( true_1 = 'IsMemberlessType'('System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation') )
    & ( 'Microsoft_Boogie_MethodSignature' != 'System_Runtime_Serialization_ISerializable' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Compiler_Field' )
    & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_IConvertible' )
    & ( 'System_Enum' != 'Microsoft_Boogie_TypedIdent' )
    & ( true_1 = x('Microsoft_Boogie_Prelude','Microsoft_Boogie_Prelude') )
    & ( 'Microsoft_Boogie_IFieldInfo' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
    & ( 'System_UInt16' != 'Microsoft_Boogie_OwnershipModel' )
    & ( ownerRef != 'System_Array' )
    & ( 'System_Char' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'System_Char' != 'System_IntPtr' )
    & ( 'Microsoft_Boogie_MethodSignature' != 'System_Compiler_Quantifier' )
    & ( 'Microsoft_Boogie_MethodParameters' != 'System_AsyncCallback' )
    & ( 'Microsoft_Boogie_Block' != 'System_Enum' )
    & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != stringLiteral15 )
    & ( 'Microsoft_Boogie_IAssemblyInformation' != 'Microsoft_Boogie_Translator_LoopPreheader' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_ExprSeq' )
    & ( 'System_ICloneable' != 'Microsoft_Boogie_TranslatedProgram' )
    & ( 'System_Type' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
    & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Compiler_Expression' )
    & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
    & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_IConvertible' )
    & ( ownerFrame != stringLiteral19 )
    & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Contracts_GuardException' )
    & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
    & ( inv != 'Microsoft_Boogie_PreTranslationVisitor' )
    & ( 'System_Compiler_IDataFlowState' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
    & ( ownerFrame != 'System_ValueType' )
    & ( 'System_IFormattable' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
    & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_Trigger' )
    & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_LocalVariable' )
    & ( 'System_Compiler_Member' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
    & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_FlowedValue_Type' )
    & ( allocated != 'System_String' )
    & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_ExprSeq' )
    & ( true_1 = 'IsImmutable'('System_String') )
    & ( 'System_ValueType' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
    & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'System_Collections_IEnumerable' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_CommandLineArguments' )
    & ( 'System_Compiler_Variable' != 'System_IComparable' )
    & ( 'ArrayCategoryValue' != 'ArrayCategoryNonNullRef' )
    & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
    & ( 'System_Type' != 'Microsoft_Boogie_CilTranslator_Switches' )
    & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_AsyncCallback' )
    & ( 'System_SByte' != 'System_Compiler_Field' )
    & ( 'PureCollections_Coll_card' != 'System_Runtime_Serialization_ISerializable' )
    & ( 'ArrayCategoryInt' != stringLiteral15 )
    & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_SimpleSubstituter' )
    & ( ownerRef != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
    & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
    & ( true_1 = x('Microsoft_Boogie_FlowedValue_BoxedPointee','Microsoft_Boogie_FlowedValue_BoxedPointee') )
    & ( 'Microsoft_Boogie_FlowedValue_Pointee' != stringLiteral20 )
    & ( 'System_Compiler_CfgBlock' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( sharingMode != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
    & ( 'PureCollections_Coll' != 'Microsoft_Boogie_TypeDataflowState' )
    & ( 'System_UInt64' != 'Microsoft_Boogie_SimpleSubstituter' )
    & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_Translator_closure_3423426' )
    & ( 'System_Int16' != 'Microsoft_Boogie_ExpressionTranslator' )
    & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Compiler_Quantifier' )
    & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != stringLiteral19 )
    & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
    & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
    & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_Duplicator' )
    & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_Expr' )
    & ( 'Microsoft_Boogie_LocalVariable' != 'System_IConvertible' )
    & ( true_1 != 'IsImmutable'('Microsoft_Boogie_Translator_ErrorPair') )
    & ( 'ArrayCategoryInt' != 'System_Compiler_OptionalModifier' )
    & ( 'System_UInt32' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
    & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
    & ( 'System_Enum' != 'Microsoft_Boogie_MethodSignature' )
    & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_CmdSeq' )
    & ( 'ArrayCategoryInt' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
    & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Compiler_Parameter' )
    & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_Expr' )
    & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'System_Compiler_Node' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
    & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_Compiler_Reference' )
    & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_CilTranslator_Switches' )
    & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_IComparable_1___System_String' )
    & ( 'System_Int16' != 'System_Compiler_IUniqueKey' )
    & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_OptionalModifier' )
    & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_TrivialOwnershipModel' )
    & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_Variable' )
    & ( 'System_Compiler_Block' != 'System_Collections_IEnumerable' )
    & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_ParameterInfo' )
    & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Collections_IEnumerable' )
    & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_Trigger' )
    & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
    & ( 'PureCollections_Sequence' != stringLiteral19 )
    & ( 'System_Collections_ICollection' != 'System_Compiler_Expression' )
    & ( 'ArrayCategoryNonNullRef' != 'System_Compiler_IUniqueKey' )
    & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
    & ( 'ArrayCategoryValue' != 'System_Compiler_Quantifier' )
    & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Compiler_TypeNode' )
    & ( 'System_IntPtr' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
    & ( 'Microsoft_Boogie_Block' != 'System_Compiler_OptionalModifier' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
    & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Compiler_IUniqueKey' )
    & ( 'System_Int64' != 'System_Collections_IEnumerable' )
    & ( 'ArrayCategoryRef' != 'System_Compiler_Visitor' )
    & ( 'System_Boolean' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
    & ( 'Microsoft_Boogie_StandardVisitor' != 'System_IConvertible' )
    & ( true_1 != 'IsStaticField'('Microsoft_Boogie_StringBank_StringInformation_UsageCount') )
    & ( 'System_Compiler_StandardVisitor' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_ExprSeq' )
    & ( 'System_Array' != 'Microsoft_Boogie_StringBank_id2info' )
    & ( 'System_Int64' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
    & ( sharingMode != 'Microsoft_Boogie_FunctionPointerParameters' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
    & ( 'System_Int32' != 'Microsoft_Boogie_Expr' )
    & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_FlowedValue_Type' )
    & ( 'System_Byte' != 'Microsoft_Boogie_FlowedValue_Pointee' )
    & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
    & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
    & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Runtime_InteropServices__Exception' )
    & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_FlowedValue_Type' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_ExprSeq' )
    & ( localinv != 'ArrayCategoryValue' )
    & ( 'System_ICloneable' != 'Microsoft_Boogie_StandardOwnershipModel' )
    & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_CilTranslator' )
    & ( allocated != 'Microsoft_Boogie_Variable' )
    & ( 'System_Compiler_Node' = sK143 )
    & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Compiler_Reference' )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_MulticastDelegate' )
    & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'System_Int64' != 'Microsoft_Boogie_InstructionTranslator' )
    & ( ownerRef != 'System_Collections_ICollection' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_ExpressionTranslator' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_Role' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Compiler_InstructionVisitor' )
    & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_TrivialOwnershipModel' )
    & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
    & ( allocated != 'System_Compiler_InstructionVisitor' )
    & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
    & ( 'System_IntPtr' != 'Microsoft_Boogie_FunctionPointerParameters' )
    & ( 'System_Compiler_Block' != stringLiteral20 )
    & ( 'System_Int16' != 'Microsoft_Boogie_Translator' )
    & ! [X647: $int,X648: $int] :
        ( ( ( true_1 != select2(X648,X647,allocated) )
          | ( sK318(X647,X648) != select2(X648,X647,localinv) )
          | ( ( ( true_1 = 'Microsoft_Boogie_FlowedValue_Type_get_IsTypeToken_1'(select2(X648,X647,exposeVersion)) )
              | ( true_1 != 'Microsoft_Boogie_FlowedValue_Type_get_IsTypeToken'(X648,X647) ) )
            & ( ( true_1 = 'Microsoft_Boogie_FlowedValue_Type_get_IsTypeToken'(X648,X647) )
              | ( true_1 != 'Microsoft_Boogie_FlowedValue_Type_get_IsTypeToken_1'(select2(X648,X647,exposeVersion)) ) ) )
          | ( nullObject = X647 )
          | ( sK318(X647,X648) != select2(X648,X647,inv) )
          | ( true_1 != 'IsHeap'(X648) )
          | ( true_1 != x(sK318(X647,X648),'Microsoft_Boogie_FlowedValue_Type') ) )
        & ( sK318(X647,X648) = typeof(X647) ) )
    & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_FlowedValue_Type' )
    & ( 'System_String' != 'Microsoft_Boogie_ExpressionTranslator' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_BoogieParameterConditions' )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_ILocalVariableSink' )
    & ( true_1 = x('Microsoft_Boogie_SearchForBoundVarsInOldExpressions','Microsoft_Boogie_SearchForBoundVarsInOldExpressions') )
    & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
    & ( true_1 != 'IsImmutable'('System_Enum') )
    & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_Sink_ParameterDirection' )
    & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_Compiler_IUniqueKey' )
    & ( 'Microsoft_Boogie_ParameterInfo' = 'AsInterface'('Microsoft_Boogie_ParameterInfo') )
    & ! [X650: $int,X651: $int,X652: $int] : ( 'System_String_Concat_System_String_System_String_1'(X652,X650) = 'System_String_Concat_System_String_System_String'(X651,X652,X650) )
    & ( 'FirstConsistentOwner' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Compiler_TypeModifier' )
    & ( 'System_IFormattable' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
    & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'System_IConvertible' )
    & ( 'System_Boolean' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
    & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_Translator' )
    & ( 'Microsoft_Boogie_ParameterConditions' != stringLiteral20 )
    & ( sharingMode != 'NonNullFieldsAreInitialized' )
    & ( true_1 = 'IsMemberlessType'('System_Compiler_Visitor') )
    & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'System_Compiler_IDataFlowState' )
    & ( 'Microsoft_Boogie_Block' = 'AsMutable'('Microsoft_Boogie_Block') )
    & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'System_Object' != 'System_Int32' )
    & ( ownerFrame != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
    & ( 'System_Array' != 'PureCollections_Coll_card' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_SituatedVariable' )
    & ! [X653: $int] :
        ( ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' = X653 )
        | ( true_1 != x(X653,'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef') ) )
    & ( exposeVersion != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
    & ( 'System_AsyncCallback' != stringLiteral19 )
    & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_StringBank' )
    & ( 'Microsoft_Boogie_InstructionTranslator' != stringLiteral20 )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != stringLiteral20 )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader' = 'DeclType'('Microsoft_Boogie_Translator_LoopPreheader_block') )
    & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_Prelude' )
    & ( 'System_Compiler_Field' != 'Microsoft_Contracts_GuardException' )
    & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_BoogieParameterConditions' )
    & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_IEquatable_1___System_String' )
    & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_OwnershipModel' )
    & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
    & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_Translator_LoopPreheader' )
    & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( true_1 != 'IsImmutable'('StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock') )
    & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'System_AsyncCallback' )
    & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_GenerateModifiesContribution' )
    & ( 'System_Byte' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
    & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_Declaration' )
    & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_TrivialOwnershipModel' )
    & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Sink' )
    & ( sharingMode != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_AsyncCallback' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_NamedDeclaration' )
    & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_Variable' )
    & ( inv != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_InstructionTranslator' = 'AsDirectSubClass'('Microsoft_Boogie_InstructionTranslator',sK113) )
    & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Runtime_InteropServices__Exception' )
    & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Compiler_Block' )
    & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
    & ( 'Microsoft_Boogie_Expr' = sK155 )
    & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Compiler_Statement' )
    & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Compiler_Reference' )
    & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_IEquatable_1___System_String' )
    & ( 'Microsoft_Boogie_MethodParameters' = 'AsDirectSubClass'('Microsoft_Boogie_MethodParameters',sK141) )
    & ( 'System_Int32' != 'System_Exception' )
    & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_OwnershipModel' )
    & ( ownerRef != 'Microsoft_Boogie_StandardVisitor' )
    & ( true_1 = x('System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation','System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation') )
    & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_Translator' )
    & ( 'System_SByte' != 'System_UInt16' )
    & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_FlowedValue_Type' )
    & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' = 'AsDirectSubClass'('System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode',sK106) )
    & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_CilTranslator_Switches' )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Compiler_IDataFlowState' )
    & ( 'System_Collections_IList' != 'System_Delegate' )
    & ( 'System_Object' != stringLiteral20 )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_StandardVisitor' )
    & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'System_Exception' != 'Microsoft_Boogie_ExpressionTranslator' )
    & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
    & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
    & ( 'System_Object' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
    & ( 'SharingMode_Unshared' != 'System_Compiler_TypeModifier' )
    & ( 'System_ICloneable' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'System_Compiler_Field' != 'Microsoft_Boogie_ILocalVariableSink' )
    & ( allocated != 'Microsoft_Boogie_SituatedVariable' )
    & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_Absy' )
    & ( ownerFrame != 'System_AsyncCallback' )
    & ( 'System_UIntPtr' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
    & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_IComparable_1___System_String' )
    & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_Translator_ErrorPair' )
    & ( 'System_Int32' != 'Microsoft_Boogie_SituatedVariable' )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_IFormattable' )
    & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
    & ( 'System_UInt16' != 'Microsoft_Boogie_MethodParameters' )
    & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_IConvertible' )
    & ( 'System_ICloneable' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
    & ( exposeVersion != 'System_Compiler_TypeModifier' )
    & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_IConvertible' )
    & ( 'Microsoft_Boogie_LocalVariable' != 'System_Runtime_Serialization_ISerializable' )
    & ( inv != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
    & ( 'Microsoft_Boogie_BoogieParameterConditions' != stringLiteral20 )
    & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_CilTranslator_Switches' )
    & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_StringBank' )
    & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Contracts_GuardException' )
    & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_Variable' )
    & ( 'Microsoft_Boogie_StandardOwnershipModel' = 'AsMutable'('Microsoft_Boogie_StandardOwnershipModel') )
    & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
    & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_IFieldInfo' )
    & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_Translator_closure_3423426' )
    & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Compiler_IDataFlowState' )
    & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
    & ( 'System_Type' != 'Microsoft_Boogie_InstructionTranslator' )
    & ( 'System_String' != 'System_Compiler_Visitor' )
    & ( 'System_String' != 'System_Compiler_Variable' )
    & ( 'System_SByte' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Delegate' )
    & ( true_1 = x('Microsoft_Boogie_IAssemblyInformation','System_Object') )
    & ( 'ArrayCategoryNonNullRef' != 'System_Compiler_Parameter' )
    & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Visitor' )
    & ( 'System_Compiler_ModelfieldContractList' != stringLiteral20 )
    & ( 'Microsoft_Boogie_CilTranslator' != 'System_Compiler_IDataFlowState' )
    & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_IAsyncResult' )
    & ( 'System_SByte' != 'Microsoft_Boogie_FlowedValue' )
    & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Compiler_Field' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Compiler_Field' )
    & ( 'System_Compiler_CfgBlock' != 'System_IComparable' )
    & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != stringLiteral19 )
    & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Variable' )
    & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_TypeAssignment' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Compiler_CfgBlock' )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Compiler_StandardVisitor' )
    & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Compiler_Visitor' )
    & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'Microsoft_Boogie_ILocalVariableSink' )
    & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_Declaration' )
    & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Quantifier' )
    & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_StandardOwnershipModel' )
    & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
    & ( 'System_IntPtr' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
    & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_Translator_ErrorPair' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Collections_ICollection' )
    & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_Sink_ActivityFinder' )
    & ( 'System_UInt32' != 'System_Compiler_TypeNode' )
    & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_TypedIdent' )
    & ( true_1 = 'IsMemberlessType'('System_Enum') )
    & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_IEnumerable' )
    & ( 'PureCollections_Coll' != 'Microsoft_Boogie_Trigger' )
    & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_CilTranslator' )
    & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_IAssemblyInformation' )
    & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_Block' )
    & ( 'Microsoft_Boogie_MethodSignature' != 'System_Runtime_InteropServices__Exception' )
    & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'ArrayCategoryInt' != 'System_Collections_IList' )
    & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_Expr' )
    & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Compiler_Quantifier' )
    & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_ParameterConditions' )
    & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_LocalGatherer' )
    & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
    & ( 'System_IntPtr' != 'Microsoft_Boogie_Block' )
    & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Exception' )
    & ( 'Microsoft_Boogie_MethodSignature' != 'System_Compiler_Block' )
    & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
    & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
    & ( 'System_IFormattable' != 'Microsoft_Boogie_Variable' )
    & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_BoogieParameterConditions' )
    & ! [X654: $int,X655: $int,X656: $int] :
        ( ( ( sK319(X654,X655,X656) != X655 )
          | ( sK320(X654,X655,X656) != X656 )
          | ( true_1 = x(typeof(X656),X655) )
          | ( true_1 != x('UnboxedType'(sK320(X654,X655,X656)),sK319(X654,X655,X656)) ) )
        & ( 'Box'(X654,X656) = sK320(X654,X655,X656) )
        & ( sK319(X654,X655,X656) = 'AsInterface'(X655) ) )
    & ( 'Microsoft_Boogie_MethodSignature' != 'System_AsyncCallback' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_TypeAssignment' )
    & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
    & ( 'System_UInt16' != 'System_Runtime_Serialization_ISerializable' )
    & ( 'System_UInt32' != 'Microsoft_Boogie_Sink' )
    & ( ! [X659: $int,X660: $int] :
          ( ( select2(X659,X660,'FirstConsistentOwner') = sK321(X659,X660) )
          & ( sK322(X659,X660) = select2(X659,X660,ownerRef) )
          & ( sK323(X659,X660) = select2(X659,X660,ownerFrame) )
          & ( ( ( 'AsPureObject'(X660) = X660 )
              & ( 'Microsoft_Boogie_FlowedValue_Type_get_TypeTag'(X659,X660) = select2(X659,X660,'Microsoft_Boogie_FlowedValue_Type_tag') )
              & ( ( ( ( sK321(X659,X660) = select2(X659,sK322(X659,X660),'FirstConsistentOwner') )
                    | ( ( true_1 = x(select2(X659,sK322(X659,X660),inv),sK323(X659,X660)) )
                      & ( select2(X659,sK322(X659,X660),localinv) != 'BaseClass'(sK323(X659,X660)) ) ) )
                  & ( ( true_1 != x(select2(X659,sK322(X659,X660),inv),sK323(X659,X660)) )
                    | ( select2(X659,sK322(X659,X660),localinv) = 'BaseClass'(sK323(X659,X660)) )
                    | ( sK321(X659,X660) = sK322(X659,X660) ) ) )
                | ( 'PeerGroupPlaceholder' = sK323(X659,X660) ) ) )
            | ( true_1 != select2(X659,X660,allocated) )
            | sP2(sK322(X659,X660),X659,sK323(X659,X660))
            | ( true_1 != 'IsNotNull'(X660,'Microsoft_Boogie_FlowedValue_Type') )
            | ( true_1 != 'IsHeap'(X659) ) ) )
      | ( true_1 != 'PurityAxiomsCanBeAssumed' ) )
    & ( true_1 != 'IsStaticField'('Microsoft_Boogie_FlowedValue_Type_typeToken') )
    & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Compiler_StandardVisitor' )
    & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_MulticastDelegate' )
    & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != stringLiteral15 )
    & ( 'Microsoft_Boogie_Duplicator' != 'System_Compiler_IDataFlowState' )
    & ( 'FirstConsistentOwner' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'NonNullFieldsAreInitialized' != 'System_Enum' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
    & ( allocated != 'Microsoft_Boogie_IdentifierExpr' )
    & ( exposeVersion != 'PureCollections_Coll_card' )
    & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_FunctionPointerParameters' )
    & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
    & ( 'System_Int32' != 'Microsoft_Boogie_CilTranslator_Switches' )
    & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Compiler_IUniqueKey' )
    & ( 'System_Byte' != 'System_Compiler_Variable' )
    & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Collections_IEnumerable' )
    & ( 'System_UInt16' != 'Microsoft_Boogie_StandardOwnershipModel' )
    & ( 'System_Compiler_Statement' = 'AsDirectSubClass'('System_Compiler_Statement',sK143) )
    & ( 'System_SByte' != 'System_Compiler_ForwardDataFlowAnalysis' )
    & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
    & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_IAsyncResult' )
    & ( 'System_IntPtr' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
    & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Compiler_Expression' )
    & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_TrivialOwnershipModel' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Compiler_ForwardDataFlowAnalysis' )
    & ( ownerRef != 'Microsoft_Boogie_Declaration' )
    & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_Sink_ActivityFinder' )
    & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_ValueType' )
    & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
    & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_Role' )
    & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Prelude' )
    & ( 'System_String' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
    & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Translator' )
    & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
    & ( 'System_Int64' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
    & ( 'System_Compiler_Member' != 'System_Compiler_TypeNode' )
    & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_Trigger' )
    & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_Sink_ActivityFinder' )
    & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
    & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_FunctionPointerParameters' )
    & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_Translator_LoopPreheader' )
    & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_Sink_ActivityFinder' )
    & ( sharingMode != 'Microsoft_Boogie_CilTranslator_Switches' )
    & ( 'System_Object' != 'Microsoft_Boogie_StandardVisitor' )
    & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_MethodParameters' )
    & ( 'ArrayCategoryValue' != 'System_Object' )
    & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_Translator' )
    & ( true_1 = x('Microsoft_Boogie_CilTranslator','Microsoft_Boogie_CilTranslator') )
    & ( 'System_UInt64' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_TypeDataflowState' )
    & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'System_IAsyncResult' )
    & ( 'Microsoft_Boogie_LocalGatherer' != 'System_MulticastDelegate' )
    & ( 'System_Array' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
    & ! [X664: $int] :
        ( ( 'Microsoft_Boogie_GenerateModifiesContribution' = X664 )
        | ( true_1 != x(X664,'Microsoft_Boogie_GenerateModifiesContribution') ) )
    & ( 'System_Enum' != 'Microsoft_Boogie_Declaration' )
    & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Compiler_Parameter' )
    & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_ExpressionTranslator' )
    & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
    & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
    & ( true_1 = x('System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode','System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode') )
    & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_ParameterConditions' )
    & ( 'Microsoft_Boogie_InstructionTranslator' = 'AsMutable'('Microsoft_Boogie_InstructionTranslator') )
    & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
    & ( 'Microsoft_Boogie_LocalVariable' != 'System_Compiler_ModelfieldContractList' )
    & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'System_Boolean' != 'Microsoft_Boogie_Trigger_Tr' )
    & ( 'System_Object' != 'System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_IAsyncResult' )
    & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
    & ( 'System_UInt16' != 'System_IEquatable_1___System_String' )
    & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_IFieldInfo' )
    & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_Expr' )
    & ( sharingMode != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
    & ( 'System_Exception' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
    & ( allocated != 'Microsoft_Boogie_Expr' )
    & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_ILocalVariableSink' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_IEquatable_1___System_String' )
    & ( 'System_IntPtr' != 'Microsoft_Boogie_ExprSeq' )
    & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
    & ( 'System_Compiler_Expression' != 'System_IComparable_1___System_String' )
    & ( 'System_Type' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
    & ( 'System_Int16' != 'System_UInt16' )
    & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_ExpressionTranslator' )
    & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_MulticastDelegate' )
    & ( 'System_Collections_IList' != 'Microsoft_Boogie_Translator_ErrorPair' )
    & ( 'System_Compiler_Block' != 'System_MulticastDelegate' )
    & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Compiler_TypeNode' )
    & ( 'System_Delegate' != 'Microsoft_Boogie_LocalGatherer' )
    & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_FlowedValue_Pointee' )
    & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
    & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'System_Type' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
    & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_LocalGatherer' )
    & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
    & ( 'Microsoft_AbstractInterpretationFramework_IExpr' = 'AsInterface'('Microsoft_AbstractInterpretationFramework_IExpr') )
    & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_TranslatedProgram' )
    & ( 'SharingMode_LockProtected' != 'System_ValueType' )
    & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Parameter' )
    & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_NamedDeclaration' )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'System_UInt64' != 'Microsoft_Boogie_LocalVariable' )
    & ( 'SharingMode_LockProtected' != stringLiteral15 )
    & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
    & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
    & ( 'System_Array' != 'Microsoft_Boogie_SimpleSubstituter' )
    & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'System_IConvertible' )
    & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Contracts_GuardException' )
    & ( true_1 = x('Microsoft_Boogie_Variable','Microsoft_AbstractInterpretationFramework_IVariable') )
    & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_BoogieParameterConditions' )
    & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
    & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_Role' )
    & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_StringBank_id2info' )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_SituatedVariable' )
    & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_FlowedValue' )
    & ( 'System_Enum' != 'Microsoft_Boogie_TrivialOwnershipModel' )
    & ( 'System_Compiler_Member' != stringLiteral15 )
    & ( 'System_Array' != 'Microsoft_Boogie_Trigger_Pos' )
    & ( 'ArrayCategoryInt' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'PureCollections_Coll_card' != 'System_ICloneable' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Compiler_InstructionVisitor' )
    & ! [X665: $int,X666: $int] :
        ( ( ~ $less(0,X666)
          | ( $less(sK324(X665,X666),X666)
            & ~ $less(sK324(X665,X666),0) )
          | $less(X665,0) )
        & ( x_2(X665,X666) = sK324(X665,X666) ) )
    & ( 'System_IFormattable' != 'System_Collections_IEnumerable' )
    & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( exposeVersion != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
    & ( 'Microsoft_Boogie_Duplicator' != 'System_Compiler_Quantifier' )
    & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_FlowedValue_Type' )
    & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_Compiler_Quantifier' )
    & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' = 'AsMutable'('Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef') )
    & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Compiler_ForwardDataFlowAnalysis' )
    & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'System_Compiler_IUniqueKey' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_NamedDeclaration' != 'PureCollections_Sequence' )
    & ( 'Microsoft_Boogie_TypeAssignment' != 'System_IEquatable_1___System_String' )
    & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
    & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
    & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'Microsoft_Boogie_FlowedValue_Type' )
    & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Runtime_InteropServices__Exception' )
    & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Compiler_ForwardDataFlowAnalysis' )
    & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Compiler_IDataFlowState' )
    & ( sharingMode != 'ArrayCategoryRef' )
    & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_Declaration' )
    & ( 'System_String' != 'Microsoft_Boogie_Trigger_Pos' )
    & ( 'Microsoft_Boogie_Role' != 'System_Compiler_ForwardDataFlowAnalysis' )
    & ( 'Microsoft_Boogie_Sink' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Exception' )
    & ( 'System_Compiler_Visitor' != 'System_Compiler_CfgBlock' )
    & ( ownerRef != 'Microsoft_Boogie_Translator_ErrorPair' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'System_Compiler_Quantifier' )
    & ( ownerRef != 'Microsoft_Boogie_ParameterConditions' )
    & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_Translator' )
    & ( 'Microsoft_Boogie_IdentifierExpr' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
    & ( true_1 = x('Microsoft_Boogie_ExprSeq','Microsoft_Boogie_ExprSeq') )
    & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_Variable' )
    & ( 'System_Int32' != 'Microsoft_Boogie_StringBank_id2info' )
    & ( 'System_Enum' != 'System_Compiler_IDataFlowState' )
    & ( allocated != 'Microsoft_Boogie_IFieldInfo' )
    & ( 'Microsoft_Boogie_Expr' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'System_IComparable' != 'Microsoft_Boogie_TypedIdent' )
    & ( 'ArrayCategoryRef' != 'System_Runtime_InteropServices__Exception' )
    & ( 'PureCollections_Coll_card' != 'System_Collections_IEnumerable' )
    & ( sharingMode != 'System_UInt32' )
    & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_OwnershipModel' )
    & ( 'System_ValueType' != 'Microsoft_Boogie_Absy' )
    & ( 'System_Compiler_Visitor' != 'System_IEquatable_1___System_String' )
    & ( ownerFrame != 'Microsoft_Boogie_StringBank' )
    & ( localinv != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_SituatedVariable' != 'PureCollections_Sequence' )
    & ( 'System_Object' != 'System_Type' )
    & ( 'System_Object' != 'System_Char' )
    & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
    & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Compiler_CfgBlock' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Compiler_Quantifier' )
    & ( sharingMode != 'Microsoft_Boogie_SplitConjunctsInContracts' )
    & ( exposeVersion != 'System_Collections_IList' )
    & ( 'System_SByte' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
    & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_Translator_LoopPreheader' )
    & ( 'System_Char' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
    & ( 'System_UInt16' != 'System_IConvertible' )
    & ( 'System_Array' != 'Microsoft_Boogie_BoogieParameterConditions' )
    & ( 'System_Type' != 'Microsoft_Boogie_NamedDeclaration' )
    & ( 'NonNullFieldsAreInitialized' != 'System_IComparable_1___System_String' )
    & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_Prelude' )
    & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
    & ( 'Microsoft_Boogie_MethodParameters' != 'System_Compiler_IUniqueKey' )
    & ( 'System_Object' != 'Microsoft_Boogie_TypedIdent' )
    & ( 'System_SByte' != 'Microsoft_Boogie_TypeDataflowState' )
    & ( 'Microsoft_Boogie_Visitor' != 'System_Compiler_IDataFlowState' )
    & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
    & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != stringLiteral19 )
    & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != stringLiteral15 )
    & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Compiler_OptionalModifier' )
    & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
    & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_Visitor' )
    & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( allocated != 'Microsoft_Boogie_CilTranslator_Switches' )
    & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
    & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_Compiler_IDataFlowState' )
    & ( 'System_ValueType' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
    & ( 'System_Int32' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'System_Char' != 'System_IEquatable_1___System_String' )
    & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_TranslatedProgram' )
    & ( 'System_UInt16' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
    & ( 'Microsoft_Boogie_OwnershipModel' != 'System_IAsyncResult' )
    & ( 'System_String' != 'System_UInt64' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
    & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_FlowedValue_Type' )
    & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
    & ( 'System_Boolean' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
    & ( 'SharingMode_Unshared' != 'System_Compiler_Block' )
    & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' = 'AsInterface'('System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode') )
    & ( 'Microsoft_Boogie_FlowedValue' != 'System_Compiler_Reference' )
    & ( 'ArrayCategoryRef' != 'PureCollections_Coll_card' )
    & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_Trigger' )
    & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
    & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_Trigger' )
    & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != stringLiteral15 )
    & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_Block' )
    & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_Visitor' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
    & ( 'Microsoft_Boogie_FlowedValue_Type' = 'DeclType'('Microsoft_Boogie_FlowedValue_Type_parameter') )
    & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'Microsoft_Boogie_CilTranslator_Switches' )
    & ( 'Microsoft_Boogie_TypeDataflowState' = 'AsDirectSubClass'('Microsoft_Boogie_TypeDataflowState',sK137) )
    & ( 'ArrayCategoryValue' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_Block' != 'System_Compiler_Member' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_MethodSignature' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
    & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_IComparable' )
    & ( 'SharingMode_LockProtected' != 'System_Runtime_InteropServices__Exception' )
    & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_Pointee' )
    & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Contracts_GuardException' )
    & ( 'ArrayCategoryInt' != 'System_Compiler_Expression' )
    & ( 'System_Array' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_Translator_LoopPreheader' )
    & ( sharingMode != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
    & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
    & ( 'System_Object' = sK83 )
    & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
    & ( 'Microsoft_Boogie_StringBank_id2info' = 'AsRepField'('Microsoft_Boogie_StringBank_id2info','Microsoft_Boogie_StringBank') )
    & ( 'SharingMode_LockProtected' != 'System_SByte' )
    & ( 'Microsoft_Boogie_Translator' != stringLiteral20 )
    & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
    & ( 'Microsoft_Boogie_CmdSeq' = 'AsMutable'('Microsoft_Boogie_CmdSeq') )
    & ( ownerRef != 'PeerGroupPlaceholder' )
    & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_ExprSeq' )
    & ( 'System_ICloneable' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
    & ( 'System_String' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
    & ( true_1 = x('Microsoft_Boogie_TypeAssignment','Microsoft_Boogie_TypeAssignment') )
    & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_IComparable' )
    & ( 'NonNullFieldsAreInitialized' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
    & ( 'System_Boolean' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'System_ValueType' != 'Microsoft_Boogie_LocalGatherer' )
    & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
    & ( 'System_Compiler_Quantifier' != stringLiteral20 )
    & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_Trigger' )
    & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Compiler_ModelfieldContractList' )
    & ( ownerRef != 'System_Int64' )
    & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_NamedDeclaration' )
    & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_Translator_closure_3423426' )
    & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_Trigger_Tr' )
    & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_Translator_closure_3423426' )
    & ( 'ArrayCategoryNonNullRef' != 'System_Compiler_Field' )
    & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_ForwardDataFlowAnalysis' )
    & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_Expr' )
    & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
    & ( localinv != 'Microsoft_Boogie_Sink_BuiltinFunction' )
    & ( 'System_Compiler_Member' != 'Microsoft_Boogie_CmdSeq' )
    & ( 'System_Collections_IList' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
    & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'System_Boolean' != 'Microsoft_Boogie_Sink' )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Runtime_InteropServices__Exception' )
    & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_Translator_LoopPreheader' )
    & ( 'Microsoft_Boogie_IAssemblyInformation' != 'System_IConvertible' )
    & ( 'NonNullFieldsAreInitialized' != 'System_Compiler_Variable' )
    & ( allocated != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
    & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_Role' )
    & ( 'System_Enum' != 'Microsoft_Boogie_TranslatedProgram' )
    & ( 'Microsoft_Boogie_IAssemblyInformation' != stringLiteral19 )
    & ( 'System_Object' != 'Microsoft_Boogie_TrivialOwnershipModel' )
    & ( 'Microsoft_Contracts_GuardException' != 'System_Compiler_ForwardDataFlowAnalysis' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_IEquatable_1___System_String' )
    & ( 'ArrayCategoryRef' != 'System_Compiler_InstructionVisitor' )
    & ( 'Microsoft_Boogie_TypedIdent' != 'System_IConvertible' )
    & ( 'System_Compiler_Node' = 'AsMutable'('System_Compiler_Node') )
    & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_ExpressionTranslator' )
    & ( 'System_IntPtr' != 'System_Compiler_IDataFlowState' )
    & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_Translator_closure_3423426' )
    & ( 'System_String' != 'System_Compiler_Field' )
    & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_Translator_ErrorPair' )
    & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Compiler_ForwardDataFlowAnalysis' )
    & ( 'Microsoft_Boogie_Expr' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'System_IFormattable' != 'System_Compiler_Field' )
    & ( 'Microsoft_Boogie_InstructionTranslator' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
    & ( 'Microsoft_Boogie_ILocalVariableSink' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
    & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_Absy' )
    & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_Duplicator' )
    & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
    & ( 'System_Runtime_InteropServices__Exception' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
    & ( 'System_UInt64' != 'System_ValueType' )
    & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
    & ( 'System_Int32' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
    & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
    & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_Expr' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_Translator_LoopPreheader' )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_TypedIdent' )
    & ( inv != 'Microsoft_Boogie_Declaration' )
    & ( 'System_Compiler_Expression' != 'System_Runtime_InteropServices__Exception' )
    & ( 'System_Compiler_InstructionVisitor' != 'System_Runtime_InteropServices__Exception' )
    & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_GenerateModifiesContribution' )
    & ( 'System_Collections_IList' != 'System_Compiler_Node' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
    & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
    & ( 'System_Compiler_StandardVisitor' != 'System_Compiler_TypeModifier' )
    & ( 'System_Collections_ICollection' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'PureCollections_Coll' != 'Microsoft_Boogie_ExprSeq' )
    & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_MulticastDelegate' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Runtime_Serialization_ISerializable' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' = 'AsRefField'('Microsoft_Boogie_FlowedValue_Type_parameter','System_Compiler_Parameter') )
    & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Compiler_Quantifier' )
    & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_MulticastDelegate' )
    & ( 'System_Exception' != 'PureCollections_Sequence' )
    & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Compiler_TypeModifier' )
    & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_TypedIdent' )
    & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Delegate' )
    & ( localinv != 'Microsoft_Boogie_CilTranslator_Switches' )
    & ( true_1 != 'IncludeInMainFrameCondition'(localinv) )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
    & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Runtime_InteropServices__Exception' )
    & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
    & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_ExpressionTranslator' )
    & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Compiler_IUniqueKey' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Compiler_TypeModifier' )
    & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_Sink_ActivityFinder' )
    & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_CilTranslator_Switches' )
    & ( true_1 = x('System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation','System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation') )
    & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_Variable' )
    & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
    & ! [X668: $int] :
        ( ( true_1 != x(X668,'Microsoft_Boogie_TypeDataflowState') )
        | ( 'Microsoft_Boogie_TypeDataflowState' = X668 ) )
    & ( 'System_IFormattable' != 'Microsoft_Contracts_GuardException' )
    & ( 'System_Boolean' != 'Microsoft_Boogie_BoogieParameterConditions' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != 'Microsoft_Boogie_Expr' )
    & ( 'Microsoft_Boogie_CommandLineArguments' != stringLiteral15 )
    & ( inv != 'System_Compiler_OptionalModifier' )
    & ( 'Microsoft_Boogie_Expr' != 'System_IConvertible' )
    & ( 'System_Byte' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
    & ( true_1 != 'IsImmutable'('Microsoft_Boogie_CilTranslator_TranslationVisitor') )
    & ( 'System_Compiler_TypeNode' = sK89 )
    & ( 'System_Object' != 'PureCollections_Coll' )
    & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_BoogieParameterConditions' )
    & ( 'System_UInt32' != 'Microsoft_Boogie_Duplicator' )
    & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Absy' )
    & ( 'System_Enum' != 'Microsoft_Boogie_SituatedVariable' )
    & ( 'System_String' != 'Microsoft_Boogie_Prelude' )
    & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_LocalVariable' )
    & ( true_1 = x('System_Enum','System_IFormattable') )
    & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Delegate' )
    & ( 'PureCollections_Coll' != 'Microsoft_Boogie_FlowedValue_Type' )
    & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_Sink_ParameterDirection' )
    & ( elements != 'System_Collections_Generic_IEnumerable_1___System_Char' )
    & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
    & ( 'ArrayCategoryNonNullRef' != 'System_IComparable' )
    & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_LocalGatherer' )
    & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_IdentifierExpr' )
    & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_TypeDataflowState' )
    & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_CilTranslator_Switches' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_Translator_ErrorPair' )
    & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
    & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
    & ( 'System_SByte' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'System_Array' = 'AsDirectSubClass'('System_Array',sK108) )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_IAssemblyInformation' )
    & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Trigger' )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Compiler_OptionalModifier' )
    & ( 'PureCollections_Coll' != 'Microsoft_Boogie_FlowedValue' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_SituatedVariable' )
    & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
    & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
    & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_StringBank' )
    & ( 'System_Byte' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
    & ( sharingMode != 'System_Int16' )
    & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'System_IComparable' )
    & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_MethodParameters' )
    & ( 'System_Compiler_Field' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
    & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_TranslatedProgram' )
    & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Compiler_ForwardDataFlowAnalysis' )
    & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
    & ( 'System_Int16' != 'Microsoft_Boogie_TypeAssignment' )
    & ( 'System_Compiler_CfgBlock' != 'System_Compiler_Field' )
    & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_SimpleSubstituter' )
    & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_Translator_LoopPreheader' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != stringLiteral19 )
    & ( 'System_Compiler_Node' != 'Microsoft_Boogie_TranslatedProgram' )
    & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_CilTranslator' )
    & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_TranslatedProgram' )
    & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
    & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_CilTranslator_Switches' )
    & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
    & ( 'System_UInt16' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_FlowedValue_Pointee' )
    & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_SimpleSubstituter' )
    & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
    & ( 'PureCollections_Coll_card' != 'PureCollections_Coll' )
    & ( 'Microsoft_Boogie_Translator' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'System_ValueType' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
    & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_Declaration' )
    & ( 'SharingMode_Unshared' != 'System_Compiler_InstructionVisitor' )
    & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
    & ( 'System_Type' != 'Microsoft_Boogie_CilTranslator' )
    & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Compiler_StandardVisitor' )
    & ( 'System_Compiler_Node' != 'System_Compiler_Block' )
    & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_Duplicator' )
    & ( 'System_Object' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
    & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Compiler_Parameter' )
    & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
    & ( 'System_Compiler_Node' != 'Microsoft_Boogie_Translator_LoopPreheader' )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_Block' )
    & ( 'PureCollections_Coll' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
    & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_Expr' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_Translator_closure_3423426' )
    & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
    & ( 'ArrayCategoryInt' != 'System_Object' )
    & ( inv != stringLiteral20 )
    & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Compiler_OptionalModifier' )
    & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_BoogieParameterConditions' )
    & ( 'System_Runtime_InteropServices__Exception' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_ParameterInfo' )
    & ( 'System_Object' != 'Microsoft_Boogie_ExprSeq' )
    & ( 'System_Int16' != 'System_IEquatable_1___System_String' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_ILocalVariableSink' )
    & ( 'System_UInt16' != 'System_UInt32' )
    & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
    & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Compiler_Reference' )
    & ( 'System_Int64' != 'System_Collections_IList' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Runtime_InteropServices__Exception' )
    & ( ownerRef != 'System_Enum' )
    & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_NamedDeclaration' )
    & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
    & ( 'SharingMode_LockProtected' != 'System_Compiler_IDataFlowState' )
    & ( 'System_IFormattable' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
    & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_Expr' )
    & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_NamedDeclaration' )
    & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_Expr' )
    & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Exception' )
    & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_FlowedValue_Pointee' )
    & ( 'Microsoft_Boogie_Role' != 'System_Compiler_Quantifier' )
    & ( 'Microsoft_Boogie_CmdSeq' != 'System_Compiler_ModelfieldContractList' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_Visitor' )
    & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_Variable' )
    & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_MulticastDelegate' )
    & ( 'System_Compiler_IUniqueKey' != 'Microsoft_Boogie_ILocalVariableSink' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_Trigger' )
    & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_TypeDataflowState' )
    & ( 'System_Object' = sK150 )
    & ( 'System_UInt64' != 'Microsoft_Boogie_TrivialOwnershipModel' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Compiler_Variable' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_ILocalVariableSink' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != stringLiteral20 )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != stringLiteral20 )
    & ( 'System_IFormattable' != 'Microsoft_Boogie_InstructionTranslator' )
    & ( 'System_Exception' != stringLiteral20 )
    & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
    & ( inv != 'System_UInt16' )
    & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Runtime_Serialization_ISerializable' )
    & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_IEquatable_1___System_String' )
    & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Compiler_ForwardDataFlowAnalysis' )
    & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
    & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
    & ( 'System_SByte' != 'System_Compiler_Statement' )
    & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Compiler_Field' )
    & ( 'ArrayCategoryInt' != stringLiteral19 )
    & ( 'Microsoft_Boogie_ParameterInfo' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_Translator_ErrorPair' )
    & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != stringLiteral20 )
    & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_TypeDataflowState' )
    & ( elements != 'System_IFormattable' )
    & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
    & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_Sink_ParameterDirection' )
    & ( 'System_Exception' != 'Microsoft_Boogie_GenerateModifiesContribution' )
    & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_SituatedVariable' )
    & ( 'System_Int16' != 'Microsoft_Boogie_TypedIdent' )
    & ( 'System_Char' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
    & ( 'System_Array' != 'Microsoft_Contracts_GuardException' )
    & ( elements != 'System_Compiler_OptionalModifier' )
    & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_MethodSignature' )
    & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_TypedIdent' )
    & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_ValueType' )
    & ( 'Microsoft_Boogie_FunctionPointerParameters' != stringLiteral19 )
    & ( 'System_SByte' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_Visitor' != 'System_Compiler_IUniqueKey' )
    & ( true_1 = x('Microsoft_Boogie_FunctionPointerParameters','Microsoft_Boogie_ParameterInfo') )
    & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_Sink_ActivityFinder' )
    & ( localinv != 'Microsoft_Boogie_IFieldInfo' )
    & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_CilTranslator' )
    & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
    & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_LocalGatherer' )
    & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_Sink_ParameterDirection' )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_MethodSignature' )
    & ( 'System_Compiler_TypeModifier' = sK114 )
    & ( 'SharingMode_LockProtected' != 'System_IAsyncResult' )
    & ( 'System_UInt32' != 'System_Compiler_CfgBlock' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_TypedIdent' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_OwnershipModel' )
    & ( 'Microsoft_Boogie_MethodParameters' != stringLiteral20 )
    & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_OwnershipModel' )
    & ( true_1 = x('Microsoft_Boogie_Translator_ErrorPair','Microsoft_Boogie_Translator_ErrorPair') )
    & ( 'System_Byte' != 'Microsoft_Boogie_StandardOwnershipModel' )
    & ( sharingMode != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
    & ( 'Microsoft_Boogie_MethodSignature' != 'System_Collections_IEnumerable' )
    & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_FunctionPointerParameters' )
    & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_FlowedValue' )
    & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Compiler_TypeNode' )
    & ( 'ArrayCategoryValue' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
    & ( 'System_Int32' != 'System_Compiler_IUniqueKey' )
    & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_Expr' )
    & ( 'System_Int32' != 'Microsoft_Boogie_Translator_LoopPreheader' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
    & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_Sink_ActivityFinder' )
    & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
    & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_TypedIdent' )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_StandardVisitor' )
    & ( 'System_Object' = sK137 )
    & ( 'System_Byte' != 'Microsoft_Boogie_MethodSignature' )
    & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_FlowedValue_Pointee' )
    & ( true_1 != 'IsImmutable'('Microsoft_Boogie_Translator') )
    & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
    & ( 'System_Int64' != 'Microsoft_Boogie_TranslatedProgram' )
    & ( localinv != 'System_Collections_IList' )
    & ( 'PureCollections_Coll' = 'DeclType'('PureCollections_Coll_card') )
    & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
    & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Compiler_StandardVisitor' )
    & ( true_1 = x('Microsoft_Boogie_InstructionTranslator','Microsoft_Boogie_InstructionTranslator') )
    & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
    & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_Translator_LoopPreheader' )
    & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_StandardOwnershipModel' )
    & ( 'Microsoft_Boogie_IFieldInfo' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( ownerRef != 'System_Compiler_Field' )
    & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Compiler_InstructionVisitor' )
    & ( 'Microsoft_Boogie_ParameterInfo' != 'System_ValueType' )
    & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_TypeAssignment' )
    & ( 'PeerGroupPlaceholder' != stringLiteral15 )
    & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != stringLiteral15 )
    & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_IFieldInfo' )
    & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_StringBank_id2info' )
    & ( 'System_Int64' != 'Microsoft_Boogie_Expr' )
    & ( 'System_Collections_IList' != 'Microsoft_Contracts_GuardException' )
    & ( 'System_Compiler_IUniqueKey' != 'Microsoft_Boogie_Translator_LoopPreheader' )
    & ( 'SharingMode_Unshared' != 'System_Exception' )
    & ( 'Microsoft_Boogie_Visitor' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_LocalVariable' )
    & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
    & ( 'System_Compiler_Field' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
    & ( exposeVersion != 'Microsoft_Boogie_Sink_ActivityFinder' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
    & ( allocated != 'Microsoft_Boogie_Sink_BuiltinFunction' )
    & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_Expr' )
    & ( 'System_Compiler_Field' != stringLiteral19 )
    & ( 'System_Byte' != 'System_Compiler_ModelfieldContractList' )
    & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
    & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_Trigger' )
    & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_ExpressionTranslator' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != stringLiteral15 )
    & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
    & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
    & ( 'Microsoft_Boogie_Sink_ActivityFinder' != stringLiteral20 )
    & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_Translator' )
    & ( 'System_UInt32' != 'Microsoft_Boogie_CilTranslator_Switches' )
    & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_FlowedValue' )
    & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Compiler_Parameter' )
    & ( 'SharingMode_Unshared' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
    & ( 'System_Char' != 'System_Compiler_ModelfieldContractList' )
    & ( 'System_Runtime_InteropServices__Exception' != stringLiteral15 )
    & ( 'System_IComparable_1___System_String' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_IdentifierExpr' )
    & ( ownerFrame != 'PureCollections_Coll' )
    & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_ExprSeq' )
    & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_ExprSeq' )
    & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_OwnershipModel' )
    & ( 'System_Exception' != 'System_Compiler_Reference' )
    & ( 'PeerGroupPlaceholder' != 'System_Compiler_Block' )
    & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_Translator' )
    & ( 'System_ICloneable' != 'Microsoft_Boogie_Prelude' )
    & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
    & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_Role' )
    & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_FlowedValue_Pointee' )
    & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
    & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_ILocalVariableSink' )
    & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != stringLiteral20 )
    & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
    & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Collections_IEnumerable' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
    & ( exposeVersion != 'Microsoft_Contracts_GuardException' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
    & ( elements != 'Microsoft_Boogie_IAssemblyInformation' )
    & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_GenerateModifiesContribution' )
    & ( ownerRef != 'Microsoft_Boogie_VisibleStateParameterConditions' )
    & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_Absy' )
    & ( 'System_UInt32' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
    & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_IEquatable_1___System_String' )
    & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_FlowedValue_Pointee' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'PureCollections_Coll' )
    & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
    & ( 'System_Compiler_Field' != 'Microsoft_Boogie_MethodSignature' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Collections_IEnumerable' )
    & ( true_1 = x('System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation','System_Object') )
    & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
    & ( 'Microsoft_Boogie_ExprSeq' != 'System_Collections_IEnumerable' )
    & ( 'System_SByte' != 'Microsoft_Boogie_CmdSeq' )
    & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
    & ( 'System_SByte' != 'System_UInt64' )
    & ( 'System_IAsyncResult' != 'System_Compiler_IDataFlowState' )
    & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_Translator_ErrorPair' )
    & ( 'System_Byte' != 'Microsoft_Boogie_Block' )
    & ( 'System_IntPtr' != 'Microsoft_Boogie_ParameterInfo' )
    & ( true_1 != 'IsImmutable'('System_Compiler_Quantifier') )
    & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_IFormattable' )
    & ( elements != 'Microsoft_Boogie_TypeDataflowState' )
    & ( true_1 = x('System_Compiler_Node','System_Compiler_IUniqueKey') )
    & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'Microsoft_Boogie_Translator' )
    & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
    & ( 'System_IAsyncResult' != 'Microsoft_Boogie_Expr' )
    & ( true_1 = 'IsMemberlessType'('System_IEquatable_1___System_String') )
    & ( 'Microsoft_Boogie_FlowedValue_Type_tag' = 'AsRangeField'('Microsoft_Boogie_FlowedValue_Type_tag','Microsoft_Boogie_FlowedValue_Type_Tag') )
    & ( 'Microsoft_Boogie_Prelude' = 'AsDirectSubClass'('Microsoft_Boogie_Prelude',sK130) )
    & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Compiler_IUniqueKey' )
    & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_Variable' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'System_Compiler_Parameter' )
    & ( 'System_UInt32' != 'System_UIntPtr' )
    & ( 'System_IFormattable' != 'Microsoft_Boogie_MethodParameters' )
    & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_Variable' )
    & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_Translator' )
    & ( 'System_Collections_IEnumerable' != 'System_Compiler_Reference' )
    & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_Type' )
    & ( 'System_Array' != 'System_IComparable_1___System_String' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_NamedDeclaration' )
    & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Contracts_GuardException' )
    & ( sharingMode != 'System_Collections_ICollection' )
    & ( 'System_Compiler_Field' != 'Microsoft_Boogie_Variable' )
    & ( 'System_Compiler_Member' != 'Microsoft_Boogie_ParameterInfo' )
    & ( 'SharingMode_Unshared' != 'System_Compiler_Statement' )
    & ( 'System_Byte' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'System_IComparable' != 'System_Compiler_Reference' )
    & ( 'Microsoft_Boogie_Declaration' = 'AsDirectSubClass'('Microsoft_Boogie_Declaration',sK87) )
    & ( 'System_Array' != 'Microsoft_Boogie_ParameterConditions' )
    & ( 'System_Compiler_TypeNode' != 'System_Runtime_InteropServices__Exception' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_Trigger' )
    & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
    & ( 'PureCollections_Sequence' != stringLiteral15 )
    & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'PureCollections_Sequence' )
    & ( 'PureCollections_Coll' != 'System_IConvertible' )
    & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
    & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_IdentifierExpr' )
    & ( 'Microsoft_Boogie_FlowedValue' != 'System_IAsyncResult' )
    & ( 'Microsoft_Boogie_Duplicator' != 'System_Runtime_Serialization_ISerializable' )
    & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_ExprSeq' )
    & ( 'ArrayCategoryInt' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
    & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_ExprSeq' )
    & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_Visitor' )
    & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_TypeAssignment' )
    & ( 'System_String' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
    & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Compiler_Expression' )
    & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_ParameterInfo' )
    & ( 'System_IAsyncResult' = 'AsInterface'('System_IAsyncResult') )
    & ( 'Microsoft_Boogie_Block' != stringLiteral19 )
    & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_TypeModifier' )
    & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_LocalVariable' )
    & ( 'Microsoft_Boogie_FlowedValue_Type' = 'DeclType'('Microsoft_Boogie_FlowedValue_Type_pointee') )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Compiler_Variable' )
    & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_MulticastDelegate' )
    & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_Translator_ErrorPair' )
    & ( 'SharingMode_LockProtected' != 'System_Compiler_TypeNode' )
    & ( 'System_ICloneable' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
    & ( 'System_Collections_ICollection' != 'System_Compiler_StandardVisitor' )
    & ( 'Microsoft_Boogie_MethodSignature' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'PureCollections_Coll' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'PureCollections_Coll' != 'Microsoft_Boogie_TypeAssignment' )
    & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_FlowedValue_Type' )
    & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
    & ( 'System_Collections_ICollection' != 'System_Compiler_Field' )
    & ( ownerFrame != 'Microsoft_Boogie_Sink_ActivityFinder' )
    & ( 'System_IntPtr' != 'Microsoft_Boogie_MethodSignature' )
    & ( 'System_ICloneable' != 'Microsoft_Boogie_OwnershipModel' )
    & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
    & ( 'System_Boolean' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
    & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
    & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_Prelude' )
    & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_TypedIdent' )
    & ( 'System_Object' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
    & ( localinv != 'Microsoft_Boogie_StringBank_StringInformation' )
    & ( inv != 'SharingMode_LockProtected' )
    & ( 'System_UInt64' != 'System_Compiler_Statement' )
    & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
    & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_Sink_ActivityFinder' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
    & ( 'System_Boolean' != 'System_IFormattable' )
    & ( exposeVersion != 'Microsoft_Boogie_VisibleStateParameterConditions' )
    & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'Microsoft_Boogie_Translator_LoopPreheader' )
    & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
    & ( localinv != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'ArrayCategoryInt' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
    & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
    & ( 'ArrayCategoryRef' != 'System_Array' )
    & ( 'System_Compiler_InstructionVisitor' != 'System_Compiler_ForwardDataFlowAnalysis' )
    & ( 'System_Compiler_Field' != 'Microsoft_Boogie_Translator_ErrorPair' )
    & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_TypedIdent' )
    & ( 'Microsoft_Boogie_Translator_ErrorPair' != stringLiteral15 )
    & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Role' )
    & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_ExpressionTranslator' )
    & ( 'System_SByte' != 'Microsoft_Boogie_TypeAssignment' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_Variable' )
    & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Variable' )
    & ( 'Microsoft_Boogie_CmdSeq' != stringLiteral19 )
    & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_TrivialOwnershipModel' )
    & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
    & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_IAssemblyInformation' )
    & ( 'System_Int64' != 'Microsoft_Boogie_Visitor' )
    & ! [X669: $int] :
        ( ( true_1 != x(X669,'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument') )
        | ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' = X669 ) )
    & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != stringLiteral20 )
    & ( 'Microsoft_Boogie_Sink' != 'System_Compiler_StandardVisitor' )
    & ( 'Microsoft_Boogie_Declaration' != 'System_Compiler_Reference' )
    & ( 'System_Object' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
    & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_Trigger' )
    & ( 'System_ValueType' = 'AsDirectSubClass'('System_ValueType',sK121) )
    & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
    & ( ! [X670: $int,X671: $int] :
          ( ( select2(X670,X671,'FirstConsistentOwner') = sK325(X670,X671) )
          & ( sK327(X670,X671) = select2(X670,X671,ownerRef) )
          & ( ! [X676: $int] :
                ( ( ( select2(X670,sK328(X670,X671),ownerRef) = sK327(X670,X671) )
                  & ( nullObject != sK328(X670,X671) )
                  & ( ( select2(X670,sK328(X670,X671),inv) != X676 )
                    | ( select2(X670,sK328(X670,X671),localinv) != X676 ) )
                  & ( sK326(X670,X671) = select2(X670,sK328(X670,X671),ownerFrame) )
                  & ( true_1 = select2(X670,sK328(X670,X671),allocated) ) )
                | ( typeof(sK328(X670,X671)) != X676 ) )
            | ( true_1 != select2(X670,X671,allocated) )
            | sP1(X671,X670,sK326(X670,X671),sK327(X670,X671),sK325(X670,X671))
            | ( true_1 != 'IsHeap'(X670) )
            | ( true_1 != 'IsNotNull'(X671,'Microsoft_Boogie_FlowedValue_Type') ) )
          & ( sK326(X670,X671) = select2(X670,X671,ownerFrame) ) )
      | ( true_1 != 'PurityAxiomsCanBeAssumed' ) )
    & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_TypedIdent' )
    & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_TypedIdent' )
    & ( exposeVersion != 'System_Compiler_Reference' )
    & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_FlowedValue_Type' )
    & ( 'BaseClass'('Microsoft_Boogie_CommandLineArguments_IntArgument') = sK111 )
    & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != 'System_IComparable' )
    & ( 'NonNullFieldsAreInitialized' != 'System_Compiler_Member' )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_StandardOwnershipModel' )
    & ( 'ArrayCategoryValue' != 'System_Collections_ICollection' )
    & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Compiler_Block' )
    & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_LocalVariable' )
    & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_CilTranslator_Switches' )
    & ( 'ArrayCategoryValue' != 'NonNullFieldsAreInitialized' )
    & ( 'System_Int16' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
    & ( inv != 'System_Compiler_ModelfieldContractList' )
    & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_ValueType' )
    & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_Declaration' )
    & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
    & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
    & ( 'Microsoft_Boogie_LocalVariable' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_FlowedValue_Type' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor' = 'AsMutable'('Microsoft_Boogie_PreTranslationVisitor') )
    & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_StringBank' )
    & ( true_1 = 'IsMemberlessType'('System_Compiler_Node') )
    & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_AsyncCallback' )
    & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
    & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_TranslatedProgram' )
    & ( 'System_String' != 'PureCollections_Sequence' )
    & ( 'System_Compiler_Block' != 'Microsoft_Boogie_Variable' )
    & ( inv != 'Microsoft_Boogie_LocalGatherer' )
    & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'System_Collections_IList' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
    & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
    & ( 'Microsoft_Boogie_CmdSeq' != 'System_Delegate' )
    & ( 'FirstConsistentOwner' != 'System_Compiler_StandardVisitor' )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Delegate' )
    & ( 'System_Object' != 'System_SByte' )
    & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
    & ( allocated != 'Microsoft_Boogie_Block' )
    & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_ParameterConditions' )
    & ( 'Microsoft_Boogie_Expr' != 'System_Compiler_OptionalModifier' )
    & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_OwnershipModel' )
    & ( 'System_Exception' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
    & ( ownerFrame != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
    & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Compiler_Member' )
    & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
    & ( true_1 != 'IsImmutable'('Microsoft_Boogie_ExpressionTranslator') )
    & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_TrivialOwnershipModel' )
    & ( exposeVersion != 'Microsoft_Boogie_IFieldInfo' )
    & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_FlowedValue_Type' )
    & ( 'System_Int64' != 'Microsoft_Boogie_ParameterConditions' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
    & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_Duplicator' )
    & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Compiler_IDataFlowState' )
    & ( 'System_Array' != 'Microsoft_Boogie_InstructionTranslator' )
    & ( 'System_Enum' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_Prelude' )
    & ( 'ArrayCategoryNonNullRef' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_ParameterInfo' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'ArrayCategoryRef' != 'System_Object' )
    & ( 'System_ValueType' != 'Microsoft_Boogie_Declaration' )
    & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_Absy' )
    & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_Translator_ErrorPair' )
    & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
    & ( 'Microsoft_Boogie_TypeAssignment' != 'System_ICloneable' )
    & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_Visitor' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_FlowedValue_Pointee' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_NamedDeclaration' )
    & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_InstructionTranslator' )
    & ( 'Microsoft_Boogie_MethodSignature_OldFinder' = 'AsDirectSubClass'('Microsoft_Boogie_MethodSignature_OldFinder',sK125) )
    & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_IComparable' )
    & ( true_1 = x('System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode','System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode') )
    & ( true_1 != 'IsImmutable'('Microsoft_Boogie_MethodSignature_OldFinder') )
    & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
    & ( 'System_UInt32' != 'Microsoft_Boogie_ParameterConditions' )
    & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
    & ( 'System_Compiler_Visitor' != 'System_Compiler_Quantifier' )
    & ( 'Microsoft_Boogie_CmdSeq' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'System_Object' != 'Microsoft_Boogie_Sink_ParameterDirection' )
    & ( 'BaseClass'('PureCollections_Sequence') = sK156 )
    & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_BoogieParameterConditions' )
    & ( 'Microsoft_Boogie_Prelude' != stringLiteral20 )
    & ( 'System_MulticastDelegate' != stringLiteral15 )
    & ( 'Microsoft_Boogie_IFieldInfo' != 'System_MulticastDelegate' )
    & ( 'System_SByte' != 'Microsoft_Boogie_TranslatedProgram' )
    & ( ownerRef != 'Microsoft_Boogie_CilTranslator_Switches' )
    & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
    & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
    & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
    & ( 'System_UIntPtr' != 'Microsoft_Boogie_Trigger_Tr' )
    & ( ownerFrame != 'Microsoft_Contracts_GuardException' )
    & ( 'System_ValueType' != 'System_Compiler_Reference' )
    & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
    & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_Sink_ActivityFinder' )
    & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'Microsoft_Boogie_TypedIdent' )
    & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
    & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
    & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Compiler_OptionalModifier' )
    & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_ExprSeq' )
    & ( 'Microsoft_Boogie_Translator' != 'System_Compiler_ForwardDataFlowAnalysis' )
    & ( allocated != 'Microsoft_Boogie_PreTranslationVisitor' )
    & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_Sink_ActivityFinder' )
    & ( inv != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
    & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
    & ( true_1 != 'IsImmutable'('System_Compiler_Reference') )
    & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
    & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_Translator_closure_3423426' )
    & ( 'System_ValueType' != 'Microsoft_Boogie_IAssemblyInformation' )
    & ( 'ArrayCategoryInt' != 'System_Compiler_ModelfieldContractList' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Compiler_Variable' )
    & ( 'System_UIntPtr' != 'Microsoft_Boogie_InstructionTranslator' )
    & ( 'System_Enum' != 'System_Exception' )
    & ( 'System_IntPtr' != 'Microsoft_Boogie_ParameterConditions' )
    & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
    & ( ownerRef != 'Microsoft_Boogie_IdentifierExpr' )
    & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_CilTranslator' )
    & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_IFieldInfo' )
    & ( 'System_UInt64' != 'Microsoft_Boogie_ParameterInfo' )
    & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_Absy' )
    & ( 'System_ICloneable' != 'Microsoft_Boogie_Sink' )
    & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_Expr' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor' != stringLiteral15 )
    & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_ILocalVariableSink' )
    & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Compiler_Field' )
    & ( true_1 != 'IsStaticField'('Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices') )
    & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
    & ( 'ArrayCategoryInt' != 'System_IFormattable' )
    & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_Sink_ParameterDirection' )
    & ( 'BaseClass'('Microsoft_Contracts_GuardException') = sK115 )
    & ( exposeVersion != 'Microsoft_Boogie_FlowedValue_Pointee' )
    & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_FlowedValue_Type' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'PureCollections_Sequence' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_Translator_ErrorPair' )
    & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
    & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_ExprSeq' )
    & ( 'System_Type' != 'System_AsyncCallback' )
    & ( 'System_Array' != 'Microsoft_Boogie_Sink' )
    & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
    & ( 'System_Compiler_OptionalModifier' != 'System_Compiler_IDataFlowState' )
    & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_NamedDeclaration' )
    & ( 'System_Byte' != 'System_ICloneable' )
    & ( 'System_String' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Compiler_Block' )
    & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
    & ( 'PureCollections_Coll_card' != 'System_Compiler_OptionalModifier' )
    & ( 'System_Compiler_Visitor' != 'System_Runtime_InteropServices__Exception' )
    & ( 'System_AsyncCallback' != 'Microsoft_Boogie_BoogieParameterConditions' )
    & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_Sink_ParameterDirection' )
    & ( ownerRef != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_Trigger' )
    & ( 'System_Char' != 'System_Compiler_Expression' )
    & ( 'System_UInt16' != 'System_Compiler_Reference' )
    & ( 'System_Int16' != 'Microsoft_Boogie_IAssemblyInformation' )
    & ( 'System_Int32' != 'Microsoft_Boogie_GenerateModifiesContribution' )
    & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_GenerateModifiesContribution' )
    & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Compiler_Visitor' )
    & ( true_1 = x('System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation','System_Collections_IEnumerable') )
    & ( exposeVersion != 'Microsoft_Boogie_StandardVisitor' )
    & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != stringLiteral15 )
    & ( 'System_Compiler_Parameter' != 'System_Compiler_IDataFlowState' )
    & ( 'System_UInt64' != 'System_Compiler_ModelfieldContractList' )
    & ( 'System_ICloneable' != 'Microsoft_Boogie_TrivialOwnershipModel' )
    & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_StringBank' )
    & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Compiler_Node' )
    & ( 'PeerGroupPlaceholder' != 'System_Exception' )
    & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_ParameterConditions' )
    & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
    & ( 'System_IFormattable' != 'Microsoft_Boogie_Sink_ActivityFinder' )
    & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_Declaration' )
    & ( allocated != 'Microsoft_Boogie_ParameterInfo' )
    & ( 'System_Compiler_Node' != 'Microsoft_Boogie_BoogieParameterConditions' )
    & ( inv != 'System_ValueType' )
    & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
    & ! [X677: $int] :
        ( ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' = X677 )
        | ( true_1 != x(X677,'Microsoft_Boogie_SearchForBoundVarsInOldExpressions') ) )
    & ( 'System_Int16' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
    & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
    & ( 'ArrayCategoryInt' != 'System_Char' )
    & ( 'System_Compiler_ModelfieldContractList' != 'System_Compiler_Reference' )
    & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_Sink_ParameterDirection' )
    & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
    & ( 'Microsoft_Boogie_Duplicator' != 'System_Delegate' )
    & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_ExpressionTranslator' )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_GenerateModifiesContribution' )
    & ( 'PureCollections_Sequence' != 'System_IComparable' )
    & ( 'Microsoft_Boogie_Absy' != 'System_IConvertible' )
    & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_SimpleSubstituter' )
    & ( 'System_IntPtr' != 'Microsoft_Boogie_CommandLineArguments' )
    & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
    & ( 'System_SByte' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
    & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_Compiler_Reference' )
    & ( sharingMode != 'Microsoft_Boogie_Sink_ParameterDirection' )
    & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Compiler_Quantifier' )
    & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
    & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_Delegate' )
    & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_Pointee' )
    & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'Microsoft_Boogie_Translator' )
    & ( 'System_Compiler_Variable' != stringLiteral15 )
    & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
    & ( 'System_Exception' = 'AsMutable'('System_Exception') )
    & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Compiler_Reference' )
    & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Contracts_GuardException' )
    & ( ownerRef != 'ArrayCategoryValue' )
    & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != stringLiteral19 )
    & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_IAssemblyInformation' )
    & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_TypedIdent' )
    & ( 'System_UInt64' != 'Microsoft_Boogie_StringBank_id2info' )
    & ( 'System_Boolean' != 'System_Runtime_Serialization_ISerializable' )
    & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_Runtime_Serialization_ISerializable' )
    & ( true_1 != 'IsStaticField'(exposeVersion) )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Compiler_Field' )
    & ( elements != 'System_Compiler_IUniqueKey' )
    & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
    & ( 'Microsoft_Boogie_InstructionTranslator' != 'PureCollections_Sequence' )
    & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
    & ( ownerFrame != 'Microsoft_Boogie_PreTranslationVisitor' )
    & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_IAssemblyInformation' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Collections_IList' )
    & ( 'System_UInt64' != 'System_Runtime_Serialization_ISerializable' )
    & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_Sink' )
    & ( 'ArrayCategoryInt' != 'System_Enum' )
    & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'System_Compiler_IUniqueKey' )
    & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
    & ( 'Microsoft_Boogie_Block' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'System_ICloneable' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
    & ( 'System_IFormattable' != stringLiteral19 )
    & ( 'System_Char' != 'System_Compiler_InstructionVisitor' )
    & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
    & ( ownerRef != 'System_UInt64' )
    & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
    & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_Trigger' )
    & ( 'ArrayCategoryNonNullRef' != 'System_Collections_IEnumerable' )
    & ( 'BaseClass'('Microsoft_Boogie_MethodSignature_CapturedParameterInfo') = sK88 )
    & ( 'System_IFormattable' != 'System_Compiler_CfgBlock' )
    & ( 'System_UInt32' != 'System_Compiler_Quantifier' )
    & ( 'Microsoft_Boogie_Absy' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'System_Char' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
    & ( exposeVersion != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
    & ( 'System_UIntPtr' != 'Microsoft_Boogie_TrivialOwnershipModel' )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_IdentifierExpr' )
    & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_SituatedVariable' )
    & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Contracts_GuardException' )
    & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
    & ( inv != 'System_Compiler_Visitor' )
    & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'PureCollections_Sequence' )
    & ( 'System_IntPtr' != 'PureCollections_Sequence' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_AsyncCallback' )
    & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'System_Runtime_Serialization_ISerializable' )
    & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_TrivialOwnershipModel' )
    & ( ownerRef != 'System_Compiler_IUniqueKey' )
    & ( 'System_Type' != 'System_Collections_IList' )
    & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
    & ( 'SharingMode_Unshared' != 'System_MulticastDelegate' )
    & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_TypeDataflowState' )
    & ( 'System_Byte' != 'System_Char' )
    & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
    & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_IFieldInfo' != stringLiteral20 )
    & ( 'System_Byte' != 'System_Compiler_Field' )
    & ( 'System_Compiler_CfgBlock' != 'Microsoft_Contracts_GuardException' )
    & ( 'System_UInt16' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_IComparable_1___System_String' )
    & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_SimpleSubstituter' )
    & ( 'Microsoft_Boogie_Block' = 'AsDirectSubClass'('Microsoft_Boogie_Block',sK167) )
    & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_PreTranslationVisitor' )
    & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Compiler_Parameter' )
    & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_FlowedValue_Pointee' )
    & ( $sum(int_m9223372036854775808,1) = $sum(0,$uminus(int_9223372036854775807)) )
    & ( ownerFrame != 'ArrayCategoryNonNullRef' )
    & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
    & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_ExpressionTranslator' )
    & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_MethodSignature' )
    & ( 'System_UInt64' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
    & ( 'PureCollections_Coll' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
    & ( 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' != 'Microsoft_Boogie_TrivialOwnershipModel' )
    & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_TypedIdent' )
    & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_LocalGatherer' )
    & ( 'ArrayCategoryRef' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_ParameterConditions' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Compiler_Reference' )
    & ( 'System_ICloneable' != 'Microsoft_Boogie_Absy' )
    & ( 'System_IFormattable' != 'System_Compiler_IDataFlowState' )
    & ( 'PureCollections_Coll' != 'Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( true_1 = 'IsMemberlessType'('System_IComparable_1___System_String') )
    & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'PureCollections_Sequence' )
    & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_ValueType' )
    & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_MethodSignature' )
    & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
    & ( allocated != 'Microsoft_Boogie_Trigger_Tr' )
    & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_Translator_LoopPreheader' )
    & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
    & ( 'System_UInt32' != 'Microsoft_Boogie_BoogieParameterConditions' )
    & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_IFieldInfo' )
    & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_Variable' )
    & ( 'System_IEquatable_1___System_String' != 'System_Compiler_OptionalModifier' )
    & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != stringLiteral15 )
    & ( ownerFrame != 'Microsoft_Boogie_MethodSignature_OldFinder' )
    & ( 'System_Compiler_Node' != 'Microsoft_Boogie_IAssemblyInformation' )
    & ( 'FirstConsistentOwner' != 'System_Collections_IEnumerable' )
    & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
    & ( sharingMode != 'Microsoft_Boogie_StandardVisitor' )
    & ! [X678: $int] :
        ( ( 'Microsoft_Boogie_FlowedValue_Type' = X678 )
        | ( true_1 != x(X678,'Microsoft_Boogie_FlowedValue_Type') ) )
    & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Compiler_OptionalModifier' )
    & ( 'SharingMode_Unshared' != 'System_ValueType' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
    & ( ownerFrame != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
    & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_Trigger' )
    & ( 'ArrayCategoryRef' != 'System_Delegate' )
    & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_ValueType' )
    & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Compiler_Reference' )
    & ( 'System_Int16' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
    & ( 'System_Compiler_Node' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Runtime_Serialization_ISerializable' )
    & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_Sink_ParameterDirection' )
    & ( true_1 = x('Microsoft_Boogie_CommandLineArguments_IntArgument','Microsoft_Boogie_CommandLineArguments_IntArgument') )
    & ( 'System_Char' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
    & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
    & ( 'ArrayCategoryValue' != 'ArrayCategoryInt' )
    & ( 'System_Compiler_IUniqueKey' != 'System_Compiler_Reference' )
    & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
    & ( 'System_Compiler_Member' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
    & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'System_Compiler_Variable' )
    & ( 'System_Boolean' != 'Microsoft_Boogie_ParameterConditions' )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
    & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
    & ( 'System_Compiler_Member' != 'System_Collections_IList' )
    & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
    & ( 'PeerGroupPlaceholder' != 'PureCollections_Coll' )
    & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_ILocalVariableSink' )
    & ( inv != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
    & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_Sink_ActivityFinder' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != 'Microsoft_Boogie_Declaration' )
    & ( 'System_Compiler_Statement' != 'System_Compiler_Node' )
    & ( 'SharingMode_Unshared' != 'System_Compiler_ModelfieldContractList' )
    & ( 'FirstConsistentOwner' != 'System_IntPtr' )
    & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Compiler_IUniqueKey' )
    & ( 'System_String' != 'Microsoft_Contracts_ObjectInvariantException' )
    & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
    & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Compiler_IDataFlowState' )
    & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
    & ( ownerFrame != 'Microsoft_AbstractInterpretationFramework_IVariable' )
    & ( 'System_Delegate' != 'System_IConvertible' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Compiler_Quantifier' )
    & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_Absy' )
    & ( 'System_IntPtr' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
    & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'System_UIntPtr' != 'Microsoft_Boogie_Translator_closure_3423426' )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_InstructionTranslator' )
    & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_ILocalVariableSink' )
    & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_TypeDataflowState' )
    & ( 'System_IntPtr' != 'System_IConvertible' )
    & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
    & ( 'SharingMode_LockProtected' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
    & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_TypeDataflowState' )
    & ( 'System_SByte' != 'Microsoft_Boogie_FlowedValue_Pointee' )
    & ( 'NonNullFieldsAreInitialized' != 'System_Compiler_Block' )
    & ( 'FirstConsistentOwner' != 'System_Int16' )
    & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
    & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
    & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_ParameterConditions' )
    & ( 'System_UInt32' != 'Microsoft_Boogie_Translator_ErrorPair' )
    & ( 'System_Type' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'Microsoft_Boogie_Declaration' )
    & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_Prelude' )
    & ( 'System_Object' != 'System_String' )
    & ( 'System_UInt16' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_ParameterConditions' )
    & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_InstructionTranslator' )
    & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_IFieldInfo' )
    & ( 'ArrayCategoryNonNullRef' != 'System_Char' )
    & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
    & ( 'Microsoft_Boogie_Declaration' = sK100 )
    & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
    & ( 'System_Runtime_Serialization_ISerializable' != 'System_Compiler_Reference' )
    & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
    & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_Sink_ActivityFinder' )
    & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_TranslatedProgram' )
    & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Prelude' )
    & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
    & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Compiler_TypeModifier' )
    & ( 'System_Enum' != 'PureCollections_Sequence' )
    & ( 'BaseClass'('Microsoft_Boogie_NamedDeclaration') = sK100 )
    & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_MethodSignature' )
    & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Runtime_InteropServices__Exception' )
    & ( 'System_Enum' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
    & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Compiler_TypeModifier' )
    & ( 'Microsoft_Boogie_Prelude' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
    & ( 'BaseClass'('System_Compiler_Node') = sK159 )
    & ( 'System_UInt64' != 'Microsoft_Boogie_Prelude' )
    & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_Absy' )
    & ( 'System_Compiler_CfgBlock' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_IComparable' )
    & ( 'System_Type' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
    & ( 'BaseClass'('Microsoft_Boogie_Block') = sK167 )
    & ! [X679: $int,X680: $int,X681: $int] :
        ( ( 'ElementType'(X680) = sK329(X679,X680,X681) )
        & ( ( true_1 != x('NonNullRefArray'(X681,X679),X680) )
          | ( ( true_1 = x(X681,sK329(X679,X680,X681)) )
            & ( 'NonNullRefArray'(sK329(X679,X680,X681),X679) = X680 ) )
          | ( true_1 = x('System_Array',X680) ) ) )
    & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
    & ( 'System_ValueType' != 'Microsoft_Boogie_StringBank' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
    & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_TypeDataflowState' )
    & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != stringLiteral15 )
    & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_FlowedValue_Type' )
    & ( inv != 'System_UIntPtr' )
    & ( 'System_Object' != 'System_Compiler_TypeModifier' )
    & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_IAssemblyInformation' )
    & ( exposeVersion != 'Microsoft_Boogie_CilTranslator_Switches' )
    & ( ownerFrame != 'FirstConsistentOwner' )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_IEquatable_1___System_String' )
    & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_AsyncCallback' )
    & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( exposeVersion != 'Microsoft_Boogie_GenerateModifiesContribution' )
    & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Compiler_Member' )
    & ( true_1 != 'IsImmutable'('Microsoft_Boogie_FlowedValue_FieldPointee') )
    & ( 'PeerGroupPlaceholder' != 'System_MulticastDelegate' )
    & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_Translator_ErrorPair' )
    & ( 'PureCollections_Coll' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
    & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
    & ( 'System_Boolean' != 'System_Object' )
    & ( 'System_Compiler_IUniqueKey' = 'AsInterface'('System_Compiler_IUniqueKey') )
    & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_TypedIdent' )
    & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
    & ( 'System_UInt64' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_InstructionTranslator' )
    & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_Trigger' )
    & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Compiler_IUniqueKey' )
    & ( 'Microsoft_Boogie_ParameterInfo' != 'System_Compiler_ForwardDataFlowAnalysis' )
    & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Compiler_TypeModifier' )
    & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_Absy' )
    & ( 'PureCollections_Coll_card' != 'System_Compiler_CfgBlock' )
    & ( 'System_UInt16' != 'System_Compiler_Field' )
    & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Prelude' )
    & ( 'System_UIntPtr' != 'System_Runtime_Serialization_ISerializable' )
    & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_Pointee' )
    & ( 'ArrayCategoryValue' != 'System_SByte' )
    & ( 'ArrayCategoryRef' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'System_IComparable_1___System_String' != 'PureCollections_Sequence' )
    & ( 'System_UInt64' != 'System_Compiler_Variable' )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Compiler_OptionalModifier' )
    & ( 'ArrayCategoryNonNullRef' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CommandLineArguments' )
    & ( 'Microsoft_Boogie_StringBank' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( true_1 = x('Microsoft_Boogie_IFieldInfo','System_Object') )
    & ! [X683: $int] :
        ( ( true_1 != x(X683,'Microsoft_Boogie_TranslatedProgram') )
        | ( 'Microsoft_Boogie_TranslatedProgram' = X683 ) )
    & ( 'FirstConsistentOwner' != 'System_Byte' )
    & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_CmdSeq' )
    & ( 'System_Boolean' != 'System_Compiler_Node' )
    & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_CilTranslator' )
    & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
    & ( allocated != 'System_SByte' )
    & ( 'System_Compiler_Expression' != 'System_IAsyncResult' )
    & ( 'System_Array' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
    & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
    & ( 'System_Compiler_Member' != 'Microsoft_Boogie_MethodSignature' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_Prelude' )
    & ( 'Microsoft_Boogie_Trigger' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'System_Byte' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
    & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
    & ( 'System_String' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
    & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'System_Runtime_InteropServices__Exception' )
    & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != stringLiteral15 )
    & ( localinv != 'System_SByte' )
    & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_ILocalVariableSink' )
    & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Compiler_IUniqueKey' )
    & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Collections_ICollection' )
    & ( 'System_Type' != 'Microsoft_Boogie_MethodSignature' )
    & ( 'BaseClass'('PureCollections_Coll') = sK117 )
    & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'System_Char' != 'Microsoft_Boogie_TypeAssignment' )
    & ( 'System_Exception' != 'Microsoft_Boogie_ParameterConditions' )
    & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
    & ( 'System_IFormattable' != 'Microsoft_Boogie_MethodSignature' )
    & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( true_1 != 'IsImmutable'('Microsoft_Boogie_StandardOwnershipModel') )
    & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'System_Compiler_Parameter' )
    & ( 'Microsoft_Boogie_Translator' != 'System_Collections_IEnumerable' )
    & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_SituatedVariable' )
    & ( 'System_Byte' != 'System_Exception' )
    & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
    & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'Microsoft_Boogie_StringBank' )
    & ( 'Microsoft_Boogie_OwnershipModel' != stringLiteral20 )
    & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_SituatedVariable' )
    & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Compiler_Statement' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_FlowedValue_Pointee' )
    & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Runtime_Serialization_ISerializable' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'System_IAsyncResult' != 'Microsoft_Boogie_LocalGatherer' )
    & ( 'System_SByte' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
    & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_TypeAssignment' )
    & ( 'System_Collections_IList' != 'Microsoft_Boogie_CilTranslator' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_Role' )
    & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_ExprSeq' )
    & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
    & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_CilTranslator_Switches' )
    & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_Pointee' )
    & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
    & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Collections_ICollection' )
    & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_Expr' )
    & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_Translator' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_FlowedValue_Type' )
    & ( 'System_Byte' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
    & ( 'System_Type' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
    & ( 'System_ValueType' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
    & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_Translator_LoopPreheader' )
    & ( 'System_Array' = 'AsMutable'('System_Array') )
    & ( 'Microsoft_Boogie_Absy' != 'System_Runtime_InteropServices__Exception' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_GenerateModifiesContribution' )
    & ( 'System_Compiler_Block' != 'System_Compiler_Parameter' )
    & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_Sink' )
    & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
    & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Compiler_Parameter' )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_ValueType' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Compiler_ForwardDataFlowAnalysis' )
    & ( true_1 = 'IncludedInModifiesStar'('Microsoft_Boogie_Translator_LoopPreheader_connected') )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Contracts_GuardException' )
    & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_Translator_LoopPreheader' )
    & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Collections_IEnumerable' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
    & ( 'System_Compiler_TypeNode' != 'System_Compiler_Quantifier' )
    & ( 'Microsoft_Boogie_Expr' != 'System_MulticastDelegate' )
    & ( 'System_Compiler_Node' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
    & ( 'System_Compiler_Field' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'System_Compiler_CfgBlock' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_TypedIdent' = 'AsMutable'('Microsoft_Boogie_TypedIdent') )
    & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_IConvertible' )
    & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
    & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'System_Int32' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_FlowedValue_Type' )
    & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_Visitor' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'System_IComparable_1___System_String' != 'System_Compiler_Block' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
    & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Compiler_TypeNode' )
    & ( 'System_String' != 'Microsoft_Boogie_ParameterInfo' )
    & ( 'PureCollections_Coll' != 'Microsoft_Boogie_SimpleSubstituter' )
    & ( 'System_Char' != 'System_IConvertible' )
    & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
    & ( 'FirstConsistentOwner' != 'System_UInt32' )
    & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
    & ( 'Microsoft_Boogie_Block' != 'System_Collections_ICollection' )
    & ( 'System_Boolean' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
    & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Compiler_IDataFlowState' )
    & ( 'System_Compiler_StandardVisitor' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'System_Object' = sK152 )
    & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Compiler_Statement' )
    & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Exception' )
    & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_Translator_LoopPreheader' )
    & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_Compiler_Reference' )
    & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_Translator_ErrorPair' )
    & ( ownerFrame != 'Microsoft_Boogie_Duplicator' )
    & ( 'System_Boolean' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
    & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
    & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Sink' )
    & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_MethodSignature' )
    & ( 'System_UInt16' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( true_1 = 'IncludeInMainFrameCondition'('Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices') )
    & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_Expr' )
    & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
    & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
    & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_IList' )
    & ( 'System_Type' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
    & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
    & ( ownerRef != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
    & ( 'System_IFormattable' != 'System_Compiler_InstructionVisitor' )
    & ( 'System_ICloneable' != 'System_Compiler_Block' )
    & ( elements != 'Microsoft_Boogie_ExprSeq' )
    & ( 'System_Array' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
    & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
    & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
    & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_TranslatedProgram' )
    & ( ownerFrame != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_MulticastDelegate' )
    & ( 'System_UInt16' != 'System_IComparable' )
    & ( 'System_Object' != 'Microsoft_Boogie_Role' )
    & ( 'System_Int32' != 'System_IEquatable_1___System_String' )
    & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
    & ( 'Microsoft_Boogie_Sink' != 'System_Compiler_Field' )
    & ( 'System_MulticastDelegate' = 'AsDirectSubClass'('System_MulticastDelegate',sK169) )
    & ( 'System_Compiler_Member' != 'Microsoft_Boogie_FlowedValue' )
    & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_Translator_ErrorPair' )
    & ( 'System_IntPtr' != 'System_Compiler_TypeNode' )
    & ( 'SharingMode_LockProtected' != 'System_ICloneable' )
    & ( sharingMode != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
    & ( 'System_Boolean' != 'Microsoft_Boogie_Visitor' )
    & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_ExprSeq' )
    & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
    & ( 'System_Compiler_Quantifier' != 'System_Collections_IEnumerable' )
    & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_StringBank' )
    & ( true_1 = x('System_Array','System_Array') )
    & ( 'System_ValueType' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
    & ( 'Microsoft_Boogie_Role' != 'System_Runtime_Serialization_ISerializable' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_TranslatedProgram' )
    & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'System_Compiler_Parameter' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
    & ( 'System_Object' != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
    & ( 'System_Compiler_Member' != 'System_Compiler_CfgBlock' )
    & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_Translator_ErrorPair' )
    & ( 'System_Compiler_OptionalModifier' != 'System_IConvertible' )
    & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
    & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
    & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
    & ( inv != 'System_Compiler_Statement' )
    & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
    & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'System_Compiler_IUniqueKey' )
    & ( sharingMode != 'Microsoft_Boogie_Sink_VirtualWrapper' )
    & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Exception' )
    & ( 'System_Int32' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
    & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_BoogieParameterConditions' )
    & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_Duplicator' )
    & ( 'NonNullFieldsAreInitialized' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_FlowedValue_Pointee' )
    & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_Declaration' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_GenerateModifiesContribution' )
    & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
    & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_InstructionTranslator' )
    & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_InstructionTranslator' )
    & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
    & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'PureCollections_Sequence' )
    & ( ownerFrame != 'System_Int64' )
    & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_StringBank_id2info' )
    & ( 'System_Int32' != 'Microsoft_Boogie_Visitor' )
    & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_Parameter' )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != stringLiteral19 )
    & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
    & ( 'ArrayCategoryRef' != 'System_Byte' )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
    & ( 'System_Compiler_Node' != 'Microsoft_Boogie_InstructionTranslator' )
    & ( inv != 'Microsoft_Boogie_Translator_LoopPreheader' )
    & ( true_1 != 'IsImmutable'('System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation') )
    & ( inv != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
    & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != stringLiteral15 )
    & ( 'Microsoft_Boogie_Block' != 'System_Compiler_Node' )
    & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
    & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_Quantifier' )
    & ( 'SharingMode_Unshared' != 'System_Compiler_Quantifier' )
    & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
    & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_BoogieParameterConditions' )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_ILocalVariableSink' )
    & ! [X684: $int,X685: $int,X686: $int,X687: $int] :
        ( ( true_1 = 'IsValueType'('UnboxedType'(X687)) )
        | ( 'BoxFunc'(X687,X686,X685,X684) = X687 ) )
    & ( 'System_IEquatable_1___System_String' != 'System_Collections_IEnumerable' )
    & ( 'BaseClass'('Microsoft_Boogie_TypeAssignmentInstructionVisitor') = sK179 )
    & ( 'System_Int32' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
    & ( ownerFrame != 'Microsoft_Boogie_GenerateModifiesContribution' )
    & ( 'System_IFormattable' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
    & ! [X688: $int,X689: $int,X690: $int] :
        ( ( 'IntToInt'(X689,X690,X688) = X689 )
        | ( true_1 != 'InRange'(X689,X688) ) )
    & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_Visitor' )
    & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Contracts_GuardException' )
    & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_SituatedVariable' )
    & ( 'System_Object' != 'Microsoft_Boogie_IFieldInfo' )
    & ( exposeVersion != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_SituatedVariable' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_FlowedValue' )
    & ( 'System_Char' != 'System_MulticastDelegate' )
    & ( 'SharingMode_LockProtected' != 'System_Delegate' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_MulticastDelegate' )
    & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_Translator' )
    & ( 'System_Char' != 'Microsoft_Boogie_FunctionPointerParameters' )
    & ( 'System_Int64' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
    & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != stringLiteral15 )
    & ( localinv != 'ArrayCategoryRef' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
    & ( 'Microsoft_Boogie_Prelude' != 'System_Compiler_Quantifier' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_Duplicator' )
    & ( 'System_Byte' != 'PureCollections_Sequence' )
    & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
    & ( ownerRef != 'Microsoft_Boogie_SituatedVariable' )
    & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_Sink_ParameterDirection' )
    & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
    & ( 'System_Compiler_Statement' != 'System_Compiler_Variable' )
    & ( 'System_Collections_IList' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
    & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
    & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_Sink' )
    & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'System_Compiler_IUniqueKey' )
    & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_IConvertible' )
    & ( 'System_Compiler_ModelfieldContractList' != 'System_Compiler_OptionalModifier' )
    & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
    & ( localinv != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
    & ( 'System_SByte' != 'Microsoft_Boogie_CommandLineArguments' )
    & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( allocated != 'System_UInt16' )
    & ( 'System_IAsyncResult' != 'System_Delegate' )
    & ( 'Microsoft_Boogie_SituatedVariable' != 'System_MulticastDelegate' )
    & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_CilTranslator' )
    & ( 'System_Compiler_Field' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
    & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_StringBank' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_LocalGatherer' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
    & ( ownerRef != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
    & ( 'SharingMode_LockProtected' != 'System_Collections_IEnumerable' )
    & ( 'System_UInt16' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
    & ( 'System_Compiler_Member' != 'System_ICloneable' )
    & ( allocated != 'Microsoft_Boogie_StandardVisitor' )
    & ( 'Microsoft_Boogie_ExprSeq' != 'System_Compiler_ForwardDataFlowAnalysis' )
    & ( 'System_String' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( localinv != 'Microsoft_Boogie_SimpleSubstituter' )
    & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
    & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_LocalVariable' )
    & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_Translator' )
    & ( elements != 'System_Int64' )
    & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Exception' )
    & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Compiler_ForwardDataFlowAnalysis' )
    & ( 'PureCollections_Coll' != 'System_AsyncCallback' )
    & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Compiler_Block' )
    & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_ILocalVariableSink' )
    & ( 'System_Int16' != 'Microsoft_Boogie_Prelude' )
    & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_Expr' )
    & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
    & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_NamedDeclaration' )
    & ( 'System_Type' != 'System_Compiler_TypeModifier' )
    & ( 'System_ICloneable' != 'System_Enum' )
    & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != stringLiteral20 )
    & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
    & ( 'Microsoft_Boogie_Block' != 'System_IAsyncResult' )
    & ( 'Microsoft_Boogie_Trigger_Pos' != 'PureCollections_Sequence' )
    & ( 'System_Byte' != 'Microsoft_Boogie_PreTranslationVisitor' )
    & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_MethodParameters' )
    & ( 'BaseClass'('Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument') = sK171 )
    & ( inv != 'System_UInt64' )
    & ( 'System_Boolean' != 'System_Byte' )
    & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
    & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
    & ( 'System_Int16' != 'Microsoft_Boogie_BoogieParameterConditions' )
    & ( 'ArrayCategoryValue' != 'System_Char' )
    & ( exposeVersion != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
    & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_FunctionPointerParameters' )
    & ( 'System_UInt32' != 'System_Enum' )
    & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
    & ( inv != 'Microsoft_Boogie_Sink' )
    & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_TranslatedProgram' )
    & ( 'System_Runtime_InteropServices__Exception' != 'Microsoft_Boogie_BoogieParameterConditions' )
    & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
    & ( 'Microsoft_Boogie_StringBank' != 'System_Compiler_ForwardDataFlowAnalysis' )
    & ( 'Microsoft_Boogie_LocalVariable' != 'System_MulticastDelegate' )
    & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_Variable' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_Sink' )
    & ( 'System_Int32' != 'Microsoft_Boogie_IFieldInfo' )
    & ( 'Microsoft_Boogie_ExprSeq' = 'AsMutable'('Microsoft_Boogie_ExprSeq') )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_Visitor' )
    & ( 'System_IntPtr' != 'System_IEquatable_1___System_String' )
    & ( 'System_IFormattable' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'System_IFormattable' != 'Microsoft_Boogie_PreTranslationVisitor' )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
    & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
    & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Compiler_Field' )
    & ( 'PureCollections_Sequence' != 'System_Compiler_IDataFlowState' )
    & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_NamedDeclaration' )
    & ( 'SharingMode_Unshared' != stringLiteral15 )
    & ( exposeVersion != 'Microsoft_Boogie_StringBank_id2info' )
    & ( 'System_UInt64' != 'System_Compiler_Member' )
    & ( true_1 = x('System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode','System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode') )
    & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
    & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_TypedIdent' )
    & ( 'BaseClass'('Microsoft_Boogie_Trigger') = sK147 )
    & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
    & ( 'System_Byte' != 'Microsoft_Boogie_IdentifierExpr' )
    & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_StandardOwnershipModel' )
    & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_Translator' )
    & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
    & ( 'System_Compiler_Member' != 'Microsoft_Boogie_TypedIdent' )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
    & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
    & ( 'System_UIntPtr' != 'System_Runtime_InteropServices__Exception' )
    & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_OwnershipModel' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_IConvertible' )
    & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
    & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_NamedDeclaration' )
    & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_TrivialOwnershipModel' )
    & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_TypeAssignment' )
    & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_TypeAssignment' )
    & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != stringLiteral15 )
    & ( true_1 = x('System_String','System_ICloneable') )
    & ( 'System_Compiler_Parameter' != 'System_MulticastDelegate' )
    & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'PureCollections_Sequence' )
    & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Contracts_GuardException' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
    & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Compiler_Variable' )
    & ( true_1 = 'IsMemberlessType'('Microsoft_Boogie_IAssemblyInformation') )
    & ( 'System_IComparable_1___System_String' != 'System_MulticastDelegate' )
    & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_StandardOwnershipModel' )
    & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_CmdSeq' )
    & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
    & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_TrivialOwnershipModel' )
    & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_PreTranslationVisitor' )
    & ( 'System_Boolean' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
    & ( true_1 != 'IsImmutable'('System_Compiler_Statement') )
    & ( 'System_Enum' != 'Microsoft_Boogie_MethodParameters' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'System_Compiler_ForwardDataFlowAnalysis' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_MethodParameters' )
    & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_LocalGatherer' )
    & ( true_1 != 'IsImmutable'('Microsoft_Boogie_VisibleStateParameterConditions') )
    & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_Declaration' )
    & ( exposeVersion != 'Microsoft_Boogie_ParameterInfo' )
    & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
    & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
    & ( 'Microsoft_Boogie_IFieldInfo' != 'System_Runtime_Serialization_ISerializable' )
    & ( 'BaseClass'('Microsoft_Boogie_SimpleSubstituter') = sK97 )
    & ( 'System_AsyncCallback' != 'System_Compiler_IUniqueKey' )
    & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_AsyncCallback' )
    & ( 'System_Object' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
    & ( 'System_Int64' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
    & ( 'System_Array' != 'Microsoft_Boogie_FunctionPointerParameters' )
    & ( 'NonNullFieldsAreInitialized' != 'PureCollections_Coll' )
    & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
    & ( 'System_Compiler_Visitor' != 'System_Compiler_Statement' )
    & ( 'ArrayCategoryInt' != 'System_Compiler_Visitor' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
    & ( 'System_Int16' != 'System_Enum' )
    & ( 'Microsoft_Boogie_Block' != 'System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_IComparable' )
    & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'System_Compiler_Reference' )
    & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_BoogieParameterConditions' )
    & ( localinv != 'System_Compiler_ModelfieldContractList' )
    & ( 'System_Enum' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
    & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
    & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
    & ( 'Microsoft_Boogie_IFieldInfo' != 'System_Compiler_OptionalModifier' )
    & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
    & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
    & ( inv != 'System_Compiler_ForwardDataFlowAnalysis' )
    & ( 'ArrayCategoryRef' != 'System_IFormattable' )
    & ( 'System_Byte' != 'Microsoft_Boogie_ParameterConditions' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Compiler_Variable' )
    & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_StandardOwnershipModel' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Enum' )
    & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_StandardOwnershipModel' )
    & ( 'System_Int32' != 'System_Compiler_ForwardDataFlowAnalysis' )
    & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Runtime_Serialization_ISerializable' )
    & ( 'System_UIntPtr' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_IComparable_1___System_String' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_PreTranslationVisitor' )
    & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Compiler_ForwardDataFlowAnalysis' )
    & ( 'SharingMode_Unshared' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
    & ( localinv != 'Microsoft_Boogie_FlowedValue_Type_tag' )
    & ( 'System_Int64' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
    & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_Sink_ActivityFinder' )
    & ( 'System_Type' != 'Microsoft_Boogie_ParameterConditions' )
    & ( 'Microsoft_Boogie_MethodParameters' != 'System_MulticastDelegate' )
    & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_TranslatedProgram' )
    & ( 'System_Object' != 'System_IntPtr' )
    & ( 'System_Byte' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
    & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_TypedIdent' )
    & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_LocalGatherer' )
    & ( 'Microsoft_Boogie_TypeAssignment' = 'AsDirectSubClass'('Microsoft_Boogie_TypeAssignment',sK148) )
    & ( 'System_Compiler_Node' != 'Microsoft_Boogie_ParameterConditions' )
    & ( 'System_IntPtr' != 'System_Compiler_Expression' )
    & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_Sink_ActivityFinder' )
    & ( 'System_Compiler_Field' != 'Microsoft_Boogie_CilTranslator_Switches' )
    & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'System_Collections_IEnumerable' )
    & ( 'ArrayCategoryInt' != 'System_Type' )
    & ( 'Microsoft_Boogie_LocalVariable' != 'System_Compiler_ForwardDataFlowAnalysis' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'BaseClass'('Microsoft_Boogie_TypedIdent') = sK91 )
    & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
    & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_Block' )
    & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Compiler_Block' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'System_Compiler_TypeNode' )
    & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_IAssemblyInformation' )
    & ( 'Microsoft_Boogie_TypedIdent' != 'System_Compiler_Reference' )
    & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Compiler_StandardVisitor' )
    & ( 'Microsoft_Boogie_StringBank_StringInformation' = 'AsDirectSubClass'('Microsoft_Boogie_StringBank_StringInformation',sK185) )
    & ( 'System_Int32' != 'Microsoft_Boogie_Sink_ParameterDirection' )
    & ( 'System_UInt16' != 'System_ICloneable' )
    & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_BoogieParameterConditions' )
    & ( 'Microsoft_Boogie_ExpressionTranslator' != stringLiteral19 )
    & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_Expr' )
    & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_IComparable_1___System_String' )
    & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Compiler_Variable' )
    & ( 'System_IntPtr' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
    & ( 'System_Compiler_IUniqueKey' != stringLiteral19 )
    & ( 'PureCollections_Coll' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Compiler_StandardVisitor' )
    & ( 'Microsoft_Boogie_StandardVisitor' = sK136 )
    & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'System_UInt16' != 'System_Compiler_InstructionVisitor' )
    & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Delegate' )
    & ( 'BaseClass'('Microsoft_Boogie_PreTranslationVisitor_FieldInfo') = sK86 )
    & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Compiler_Reference' )
    & ( 'System_IntPtr' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
    & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
    & ( 'System_SByte' != 'System_Byte' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Compiler_Node' )
    & ( 'System_Compiler_InstructionVisitor' != 'System_ICloneable' )
    & ( 'Microsoft_Boogie_ParameterInfo' != 'System_Collections_IList' )
    & ( 'Microsoft_Boogie_ParameterConditions' != 'System_IConvertible' )
    & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
    & ( 'Microsoft_Boogie_IAssemblyInformation' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_Prelude' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'System_Byte' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
    & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_Duplicator' )
    & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_Duplicator' )
    & ( 'System_UInt64' != 'System_Collections_ICollection' )
    & ( 'System_Object' != 'System_Runtime_Serialization_ISerializable' )
    & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Contracts_GuardException' )
    & ! [X691: $int] :
        ( ( ( ~ $less(int_9223372036854775807,X691)
            & ~ $less(X691,int_m9223372036854775808) )
          | ( true_1 != 'InRange'(X691,'System_Int64') ) )
        & ( ( true_1 = 'InRange'(X691,'System_Int64') )
          | $less(int_9223372036854775807,X691)
          | $less(X691,int_m9223372036854775808) ) )
    & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
    & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
    & ( 'System_Int32' != 'System_Compiler_Expression' )
    & ( 'System_Compiler_Expression' != 'System_Compiler_ModelfieldContractList' )
    & ( 'System_IFormattable' != 'System_Compiler_Expression' )
    & ( 'System_Byte' != 'Microsoft_Boogie_CommandLineArguments' )
    & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
    & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_Translator_LoopPreheader' )
    & ( 'Microsoft_Boogie_Sink_ActivityFinder' != 'System_Runtime_Serialization_ISerializable' )
    & ( 'Microsoft_Boogie_Absy' = sK147 )
    & ( 'System_String' != stringLiteral20 )
    & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_ParameterInfo' )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_MethodSignature' )
    & ( ownerFrame != 'System_Int16' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_FlowedValue' )
    & ( 'System_Compiler_Member' != stringLiteral20 )
    & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_Translator_LoopPreheader' )
    & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Compiler_IDataFlowState' )
    & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_Absy' )
    & ( 'ArrayCategoryRef' != 'System_IConvertible' )
    & ( 'PeerGroupPlaceholder' != 'System_Runtime_InteropServices__Exception' )
    & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_IAssemblyInformation' )
    & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'System_String' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
    & ( 'Microsoft_Boogie_StringBank' != 'System_IConvertible' )
    & ( 'System_SByte' != 'System_Int32' )
    & ( 'System_Object' != 'Microsoft_Boogie_ExpressionTranslator' )
    & ( 'PureCollections_Coll' != 'System_Compiler_Statement' )
    & ( 'ArrayCategoryInt' != 'System_Collections_ICollection' )
    & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_FlowedValue' )
    & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
    & ( ownerFrame != 'System_Compiler_Node' )
    & ( 'System_Array' != 'System_AsyncCallback' )
    & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'System_Compiler_IDataFlowState' )
    & ( 'System_SByte' != 'Microsoft_Boogie_SituatedVariable' )
    & ( 'System_Byte' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
    & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
    & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
    & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_TranslatedProgram' )
    & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_Visitor' )
    & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
    & ( sharingMode != 'Microsoft_Boogie_TranslatedProgram' )
    & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_ILocalVariableSink' )
    & ( 'BaseClass'('System_Compiler_Expression') = sK98 )
    & ( 'Microsoft_Boogie_Translator' != 'System_IConvertible' )
    & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_StringBank_id2info' )
    & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_TrivialOwnershipModel' )
    & ( 'System_Array' != 'System_UInt32' )
    & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'PureCollections_Sequence' != 'Microsoft_Contracts_GuardException' )
    & ( 'FirstConsistentOwner' != stringLiteral15 )
    & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_Translator_LoopPreheader' )
    & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_BoogieParameterConditions' )
    & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_MulticastDelegate' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
    & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'System_Compiler_IDataFlowState' )
    & ( 'Microsoft_Boogie_Declaration' != stringLiteral20 )
    & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_Visitor' )
    & ( true_1 = 'IncludedInModifiesStar'(exposeVersion) )
    & ( 'System_Compiler_Member' != 'System_Compiler_Quantifier' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
    & ( 'System_UIntPtr' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'System_UInt64' != 'Microsoft_Boogie_LocalGatherer' )
    & ( 'System_UInt64' != 'System_IFormattable' )
    & ( 'NonNullFieldsAreInitialized' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
    & ( 'System_Type' != 'System_Compiler_InstructionVisitor' )
    & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_Translator' )
    & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
    & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'PureCollections_Sequence' )
    & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_TypedIdent' )
    & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_TrivialOwnershipModel' )
    & ( elements != 'System_Delegate' )
    & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_MethodSignature' )
    & ( 'Microsoft_Boogie_ParameterInfo' != 'System_Compiler_OptionalModifier' )
    & ( 'System_String' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_IComparable' )
    & ( 'PureCollections_Sequence' != 'System_ValueType' )
    & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_LocalVariable' )
    & ( 'System_UInt16' != 'Microsoft_Boogie_Role' )
    & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
    & ( exposeVersion != 'Microsoft_Boogie_ILocalVariableSink' )
    & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_MethodParameters' )
    & ( 'System_UIntPtr' != 'Microsoft_Boogie_TypeDataflowState' )
    & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_Expr' )
    & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_Variable' )
    & ( 'System_SByte' != 'Microsoft_Contracts_GuardException' )
    & ( 'System_UInt16' != 'Microsoft_Boogie_Duplicator' )
    & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Compiler_IDataFlowState' )
    & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != stringLiteral20 )
    & ( exposeVersion != 'Microsoft_Boogie_Block' )
    & ( 'Microsoft_Boogie_CmdSeq' != stringLiteral15 )
    & ( 'System_UIntPtr' != 'Microsoft_Boogie_Variable' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_CmdSeq' )
    & ( 'System_MulticastDelegate' = sK111 )
    & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_CilTranslator' )
    & ( 'System_Type' != 'Microsoft_Contracts_ObjectInvariantException' )
    & ( 'NonNullFieldsAreInitialized' != 'System_Byte' )
    & ( 'System_Object' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
    & ( 'ArrayCategoryInt' != 'System_Runtime_Serialization_ISerializable' )
    & ( 'Microsoft_Boogie_FlowedValue' != 'System_Compiler_Parameter' )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_ValueType' )
    & ( 'System_Type' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
    & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Compiler_OptionalModifier' )
    & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Compiler_Variable' )
    & ( 'System_Type' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
    & ( 'System_String' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
    & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_Expr' )
    & ( 'System_Byte' != 'System_Compiler_CfgBlock' )
    & ( 'System_UInt64' != 'Microsoft_Boogie_MethodSignature' )
    & ( 'SharingMode_Unshared' != 'PeerGroupPlaceholder' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_Prelude' )
    & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_AsyncCallback' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_LocalGatherer' )
    & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'PureCollections_Coll' != 'System_Compiler_Expression' )
    & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Compiler_Expression' )
    & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Delegate' )
    & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
    & ( 'System_Compiler_Node' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
    & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_CilTranslator' )
    & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Compiler_Variable' )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
    & ( 'ArrayCategoryNonNullRef' != 'System_Compiler_TypeModifier' )
    & ( true_1 != 'IsImmutable'('Microsoft_Boogie_Sink') )
    & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_Expr' )
    & ( 'SharingMode_LockProtected' != 'System_Compiler_IUniqueKey' )
    & ( 'System_Compiler_Block' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
    & ( 'System_Type' != 'Microsoft_Boogie_StringBank' )
    & ( true_1 = x('System_IEquatable_1___System_String','System_IEquatable_1___System_String') )
    & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
    & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'System_Delegate' )
    & ( 'System_IConvertible' != 'System_Compiler_Reference' )
    & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_Prelude' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' = 'AsMutable'('Microsoft_Boogie_PreTranslationVisitor_FieldInfo') )
    & ( 'System_Compiler_Visitor' != 'System_Collections_IList' )
    & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_IAsyncResult' )
    & ( localinv != 'Microsoft_Boogie_FlowedValue' )
    & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_ILocalVariableSink' )
    & ! [X692: $int] :
        ( ( ( sK330(X692) != X692 )
          | ( 'System_Object' = X692 ) )
        & ( true_1 = x(X692,sK330(X692)) )
        & ( 'BaseClass'(X692) = sK330(X692) ) )
    & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Compiler_OptionalModifier' )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Runtime_Serialization_ISerializable' )
    & ( 'System_Int16' != stringLiteral19 )
    & ( 'PeerGroupPlaceholder' != 'System_IFormattable' )
    & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_MethodSignature' )
    & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
    & ( 'System_String' != 'Microsoft_Boogie_Translator_ErrorPair' )
    & ( 'Microsoft_Boogie_Trigger_Tr' != 'PureCollections_Sequence' )
    & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
    & ( 'System_UInt32' != 'Microsoft_Boogie_Translator_closure_3423426' )
    & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Exception' )
    & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_ParameterConditions' )
    & ( 'Microsoft_Boogie_SimpleSubstituter' != stringLiteral20 )
    & ( 'System_IFormattable' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
    & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != stringLiteral20 )
    & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_ParameterConditions' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
    & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_PreTranslationVisitor' )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_GenerateModifiesContribution' )
    & ( 'System_Boolean' != 'System_Compiler_Member' )
    & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'System_Byte' != 'System_Compiler_Visitor' )
    & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_Runtime_Serialization_ISerializable' )
    & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_CilTranslator' )
    & ( 'PureCollections_Coll_card' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_Absy' )
    & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'System_Collections_IEnumerable' )
    & ( 'ArrayCategoryNonNullRef' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
    & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_MethodParameters' )
    & ( 'System_Compiler_Member' != 'PureCollections_Sequence' )
    & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_Expr' )
    & ( 'System_Type' != 'PureCollections_Sequence' )
    & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_Role' )
    & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_FlowedValue_Pointee' )
    & ( 'System_Array' != 'Microsoft_Boogie_ExpressionTranslator' )
    & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
    & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Collections_IEnumerable' )
    & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_CilTranslator_Switches' )
    & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
    & ( elements != inv )
    & ( exposeVersion != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
    & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
    & ( 'Microsoft_Boogie_TypeAssignment' != 'System_IComparable' )
    & ( 'Microsoft_Boogie_LocalVariable' != 'System_Compiler_IDataFlowState' )
    & ( 'PureCollections_Coll_card' != 'System_IAsyncResult' )
    & ( 'System_Collections_IList' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Collections_IEnumerable' )
    & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_Sink_ActivityFinder' )
    & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_LocalGatherer' )
    & ( 'System_ValueType' != 'System_Compiler_OptionalModifier' )
    & ( 'NonNullFieldsAreInitialized' != 'System_Compiler_Parameter' )
    & ( 'Microsoft_Boogie_Variable' != 'System_Compiler_Reference' )
    & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_Reference' )
    & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
    & ! [X694: $int] :
        ( ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' = X694 )
        | ( true_1 != x(X694,'Microsoft_Boogie_FlowedValue_BoxedPointee') ) )
    & ( 'System_Enum' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'System_Int64' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
    & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_Role' )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
    & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
    & ( 'FirstConsistentOwner' != 'System_Runtime_Serialization_ISerializable' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
    & ( 'Microsoft_Boogie_CilTranslator' != 'System_IComparable' )
    & ( 'BaseClass'('Microsoft_Boogie_Prelude') = sK130 )
    & ( 'System_UIntPtr' != 'System_Compiler_Statement' )
    & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_Compiler_Block' )
    & ( 'System_String' != 'Microsoft_Boogie_Translator_closure_3423426' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Compiler_Statement' )
    & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_OwnershipModel' )
    & ( 'System_IComparable' != 'Microsoft_Boogie_TrivialOwnershipModel' )
    & ( 'System_Int32' != 'System_Collections_IList' )
    & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
    & ( inv != 'ArrayCategoryInt' )
    & ( 'System_UInt32' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
    & ( 'System_Compiler_Visitor' != 'System_IFormattable' )
    & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_BoogieParameterConditions' )
    & ( 'System_Compiler_Visitor' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( true_1 != 'IsImmutable'('Microsoft_Boogie_CommandLineArguments_SetBooleanArgument') )
    & ( 'Microsoft_Boogie_IFieldInfo' != 'System_Compiler_IUniqueKey' )
    & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
    & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_InstructionTranslator' )
    & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
    & ( 'System_Collections_IList' != 'Microsoft_Boogie_TranslatedProgram' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Compiler_CfgBlock' )
    & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_Translator_LoopPreheader' )
    & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'PureCollections_Sequence' )
    & ( 'FirstConsistentOwner' != 'System_Compiler_OptionalModifier' )
    & ( 'System_Int64' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Compiler_Variable' )
    & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_ExprSeq' )
    & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_Sink_ParameterDirection' )
    & ( 'BaseClass'('Microsoft_Boogie_IdentifierExpr') = sK155 )
    & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_TypeDataflowState' )
    & ( exposeVersion != 'Microsoft_Boogie_TypeAssignment' )
    & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_IAssemblyInformation' )
    & ( 'System_Collections_IList' != 'PureCollections_Sequence' )
    & ( ownerRef != 'Microsoft_Boogie_Block' )
    & ( 'System_Type' != 'Microsoft_Contracts_GuardException' )
    & ( sharingMode != 'Microsoft_Boogie_Declaration' )
    & ( localinv != 'System_UIntPtr' )
    & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_Trigger' )
    & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_FlowedValue_Pointee' )
    & ( ownerFrame != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
    & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
    & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_Block' )
    & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
    & ( 'System_Compiler_Field' != 'Microsoft_Boogie_LocalGatherer' )
    & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_Variable' )
    & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_IConvertible' )
    & ( 'System_Delegate' != stringLiteral20 )
    & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_MethodSignature' )
    & ( 'System_Int16' != 'Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'System_SByte' != 'Microsoft_Boogie_GenerateModifiesContribution' )
    & ( 'Microsoft_Boogie_Role' != 'System_Compiler_Reference' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Compiler_IDataFlowState' )
    & ( 'PureCollections_Coll' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Delegate' )
    & ( 'System_Enum' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_TranslatedProgram' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_Variable' )
    & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_CmdSeq' )
    & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Runtime_InteropServices__Exception' )
    & ( 'System_Type' != 'Microsoft_Boogie_OwnershipModel' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Contracts_ObjectInvariantException' )
    & ( 'System_Int16' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
    & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_ExprSeq' )
    & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_IdentifierExpr' )
    & ( 'System_Int32' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
    & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_Declaration' )
    & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_CmdSeq' != 'System_Collections_IList' )
    & ( 'System_Compiler_Visitor' != 'System_Compiler_ModelfieldContractList' )
    & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_IComparable_1___System_String' )
    & ( 'System_IFormattable' != 'System_Compiler_Block' )
    & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Compiler_StandardVisitor' )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
    & ( 'System_IFormattable' != 'Microsoft_Boogie_Translator_closure_3423426' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_IAsyncResult' )
    & ( 'System_IComparable_1___System_String' != 'System_Compiler_OptionalModifier' )
    & ( 'ArrayCategoryNonNullRef' != 'System_Byte' )
    & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_IConvertible' )
    & ( true_1 = x('System_Collections_IList','System_Object') )
    & ( 'System_Compiler_ModelfieldContractList' != 'System_Runtime_InteropServices__Exception' )
    & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
    & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_Translator_closure_3423426' )
    & ( 'System_Compiler_Node' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
    & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_Expr' )
    & ( 'System_UInt16' != 'Microsoft_Boogie_IAssemblyInformation' )
    & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
    & ( 'System_Char' != stringLiteral20 )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_Translator_closure_3423426' )
    & ( 'System_Boolean' != 'System_Collections_IList' )
    & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_SituatedVariable' )
    & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_ExpressionTranslator' )
    & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_Prelude' )
    & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_IAsyncResult' )
    & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_Absy' )
    & ( 'PeerGroupPlaceholder' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Delegate' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Compiler_TypeModifier' )
    & ( 'Microsoft_Boogie_TypedIdent' != 'System_Collections_IEnumerable' )
    & ( sharingMode != 'Microsoft_Boogie_MethodSignature_OldFinder' )
    & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_TrivialOwnershipModel' )
    & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'System_Type' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
    & ( 'FirstConsistentOwner' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
    & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_Sink' )
    & ( 'SharingMode_LockProtected' != 'System_IFormattable' )
    & ( 'Microsoft_Contracts_GuardException' != 'System_MulticastDelegate' )
    & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
    & ( exposeVersion != 'Microsoft_Boogie_BoogieParameterConditions' )
    & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_IUniqueKey' )
    & ( 'System_IntPtr' != 'System_IComparable' )
    & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_FlowedValue_Type' )
    & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_ValueType' )
    & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
    & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_Translator_LoopPreheader' )
    & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
    & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_Block' )
    & ( ownerFrame != 'Microsoft_Boogie_SituatedVariable' )
    & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
    & ( elements != 'System_IntPtr' )
    & ( 'ArrayCategoryNonNullRef' != 'System_Compiler_Quantifier' )
    & ( 'SharingMode_LockProtected' != 'System_Compiler_Visitor' )
    & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
    & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
    & ( inv != 'Microsoft_Boogie_Trigger_Pos' )
    & ( 'System_Array' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
    & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != stringLiteral15 )
    & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_IComparable_1___System_String' )
    & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_MethodParameters' )
    & ( 'System_Char' != 'Microsoft_Boogie_Declaration' )
    & ( 'System_String' != 'Microsoft_Boogie_FlowedValue' )
    & ( localinv != 'System_UInt64' )
    & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_Duplicator' )
    & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_Trigger_Pos' )
    & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_Sink_ActivityFinder' )
    & ( 'System_Compiler_Member' != 'Microsoft_Boogie_SituatedVariable' )
    & ( 'System_AsyncCallback' != 'System_Compiler_Reference' )
    & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_IEquatable_1___System_String' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Compiler_Reference' )
    & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_CilTranslator_Switches' )
    & ( 'System_Array' != 'Microsoft_Boogie_Declaration' )
    & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'System_Runtime_Serialization_ISerializable' )
    & ( true_1 = x('System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode','System_Collections_IList') )
    & ( ownerRef != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_TypedIdent' )
    & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
    & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_ParameterConditions' )
    & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_IAssemblyInformation' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_ICloneable' )
    & ( 'ArrayCategoryRef' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( true_1 != 'IsImmutable'('System_Compiler_Visitor') )
    & ( 'System_Type' != 'System_UInt16' )
    & ( 'System_SByte' != 'Microsoft_Boogie_LocalVariable' )
    & ( 'System_Compiler_Node' != 'System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Compiler_Variable' )
    & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
    & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_CommandLineArguments' )
    & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_Duplicator' )
    & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_FunctionPointerParameters' )
    & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_TranslatedProgram' )
    & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
    & ( 'System_UInt64' != 'System_Compiler_IUniqueKey' )
    & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_ExpressionTranslator' )
    & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_IConvertible' )
    & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
    & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_SituatedVariable' )
    & ( true_1 = x('Microsoft_Boogie_FlowedValue','Microsoft_Boogie_FlowedValue') )
    & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_Visitor' )
    & ( 'System_Compiler_Block' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
    & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_IFieldInfo' )
    & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'System_Compiler_OptionalModifier' )
    & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
    & ( 'System_Compiler_Field' != 'System_IComparable_1___System_String' )
    & ( 'SharingMode_LockProtected' != 'System_Compiler_InstructionVisitor' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_IFormattable' )
    & ( ownerFrame != 'Microsoft_Boogie_StandardOwnershipModel' )
    & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
    & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_Prelude' )
    & ( 'Microsoft_Boogie_FlowedValue' != 'System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_Visitor' != 'System_Compiler_Reference' )
    & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
    & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
    & ( 'Microsoft_Boogie_ExpressionTranslator' != 'System_MulticastDelegate' )
    & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_Declaration' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader' != stringLiteral19 )
    & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
    & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
    & ( 'Microsoft_Boogie_TypeAssignment' != 'System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_PreTranslationVisitor' )
    & ( 'System_Int16' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
    & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Compiler_Quantifier' )
    & ( 'System_Object' != 'System_Compiler_StandardVisitor' )
    & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_Sink_ActivityFinder' )
    & ( 'System_Int32' != 'System_IFormattable' )
    & ( 'System_ICloneable' != 'Microsoft_Boogie_SituatedVariable' )
    & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_LocalGatherer' )
    & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_FunctionPointerParameters' )
    & ( 'System_Object' != 'System_Runtime_InteropServices__Exception' )
    & ( 'System_Compiler_Block' != 'Microsoft_Boogie_IAssemblyInformation' )
    & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != stringLiteral19 )
    & ( sharingMode != 'Microsoft_AbstractInterpretationFramework_IExpr' )
    & ( 'Microsoft_Boogie_MethodParameters' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'System_Object' != 'Microsoft_Boogie_Variable' )
    & ( 'System_Object' != 'Microsoft_Contracts_GuardException' )
    & ( 'System_UIntPtr' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
    & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Compiler_Quantifier' )
    & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
    & ( 'System_Compiler_Node' != 'System_IComparable' )
    & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
    & ( allocated != 'ArrayCategoryNonNullRef' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Compiler_Visitor' )
    & ( exposeVersion != 'Microsoft_Boogie_Sink_ParameterDirection' )
    & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_FlowedValue_Type' )
    & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_Trigger' )
    & ! [X695: $int,X696: $int] : ( 'System_Object' = typeof('ElementProxy'(X695,X696)) )
    & ( elements != 'System_SByte' )
    & ( 'System_Int16' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
    & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_Trigger' )
    & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Collections_IEnumerable' )
    & ( 'System_Compiler_Field' != 'Microsoft_Boogie_Absy' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_TypeAssignment' )
    & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
    & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
    & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
    & ( 'FirstConsistentOwner' != 'System_Enum' )
    & ( true_1 = 'IncludeInMainFrameCondition'('Microsoft_Boogie_FlowedValue_Type_tag') )
    & ( sharingMode != 'System_Compiler_Reference' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
    & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_ValueType' )
    & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_ExprSeq' )
    & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_Translator' )
    & ( 'Microsoft_Boogie_CilTranslator' != 'System_IAsyncResult' )
    & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_SimpleSubstituter' )
    & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Contracts_ObjectInvariantException' )
    & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_Sink_ActivityFinder' )
    & ( 'Microsoft_Boogie_Sink' != 'System_Compiler_Node' )
    & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Compiler_Field' )
    & ( allocated != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
    & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_Translator_ErrorPair' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
    & ( 'System_UInt32' != 'System_Int64' )
    & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Enum' )
    & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_LocalGatherer' )
    & ( 'System_Object' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
    & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_Translator_ErrorPair' )
    & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
    & ( 'System_Compiler_OptionalModifier' != 'System_Compiler_ForwardDataFlowAnalysis' )
    & ( allocated != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
    & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Delegate' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_ExprSeq' )
    & ( 'System_Int32' != 'Microsoft_Boogie_FlowedValue_Pointee' )
    & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_FlowedValue_Type' )
    & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_IComparable_1___System_String' )
    & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' = 'AsInterface'('System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation') )
    & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_ParameterInfo' )
    & ( 'System_Int64' != stringLiteral19 )
    & ( 'System_SByte' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_GenerateModifiesContribution' )
    & ( exposeVersion != 'PureCollections_Sequence' )
    & ! [X697: $int,X698: $int] :
        ( ( sK331(X697,X698) = select2(X697,X698,'FirstConsistentOwner') )
        & ( select2(X697,X698,ownerFrame) = sK333(X697,X698) )
        & ( sK335(X697,X698) = select2(X697,sK331(X697,X698),ownerRef) )
        & ( select2(X697,sK331(X697,X698),ownerFrame) = sK332(X697,X698) )
        & ( ( nullObject = X698 )
          | ( true_1 != 'IsHeap'(X697) )
          | ( true_1 != select2(X697,X698,allocated) )
          | ( ( true_1 = select2(X697,sK331(X697,X698),allocated) )
            & ( ( 'BaseClass'(sK332(X697,X698)) = select2(X697,sK335(X697,X698),localinv) )
              | ( true_1 != x(select2(X697,sK335(X697,X698),inv),sK332(X697,X698)) )
              | ( 'PeerGroupPlaceholder' = sK332(X697,X698) ) )
            & ( nullObject != sK331(X697,X698) ) )
          | ( true_1 != x(select2(X697,sK334(X697,X698),inv),sK333(X697,X698)) )
          | ( 'PeerGroupPlaceholder' = sK333(X697,X698) )
          | ( 'BaseClass'(sK333(X697,X698)) = select2(X697,sK334(X697,X698),localinv) ) )
        & ( sK334(X697,X698) = select2(X697,X698,ownerRef) ) )
    & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_Absy' )
    & ( inv != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
    & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Delegate' )
    & ( 'System_Char' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
    & ( 'System_UInt32' != 'System_Compiler_Visitor' )
    & ( 'System_Compiler_Field' != 'Microsoft_Boogie_Duplicator' )
    & ( 'System_Compiler_Member' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
    & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_Block' )
    & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_StandardOwnershipModel' )
    & ( 'ArrayCategoryInt' != 'System_Compiler_IDataFlowState' )
    & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Compiler_ModelfieldContractList' )
    & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
    & ( 'System_ICloneable' != 'Microsoft_Boogie_Sink_ActivityFinder' )
    & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_Declaration' )
    & ( 'System_Compiler_Expression' != 'System_Compiler_Node' )
    & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
    & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
    & ( 'Microsoft_Boogie_Sink' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
    & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_Absy' )
    & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'System_IComparable' )
    & ( 'BaseClass'('Microsoft_Boogie_FlowedValue') = sK138 )
    & ! [X704: $int,X705: $int,X706: $int,X707: $int] :
        ( ( true_1 = 'InRange'(select2(X704,X706,'AsRangeField'(X705,X707)),X707) )
        | ( true_1 != 'IsHeap'(X704) ) )
    & ( 'System_Object' = 'DeclType'(exposeVersion) )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
    & ( 'System_Char' != 'System_Compiler_OptionalModifier' )
    & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_Translator_LoopPreheader' )
    & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
    & ( 'System_IComparable' != 'System_Compiler_ForwardDataFlowAnalysis' )
    & ( localinv != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
    & ( true_1 = 'IsValueType'('System_IntPtr') )
    & ( 'System_Collections_IList' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
    & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_IConvertible' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_StringBank' )
    & ( 'ArrayCategoryInt' != 'System_Compiler_Quantifier' )
    & ( 'System_UInt16' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
    & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_SituatedVariable' )
    & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Compiler_IDataFlowState' )
    & ( sharingMode != 'Microsoft_Boogie_Absy' )
    & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_MethodParameters' )
    & ( true_1 = x('Microsoft_Boogie_SplitConjunctsInContracts','Microsoft_Boogie_SplitConjunctsInContracts') )
    & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_Prelude' )
    & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_MulticastDelegate' )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_ICloneable' )
    & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_SituatedVariable' )
    & ( 'ArrayCategoryValue' != 'System_Compiler_TypeNode' )
    & ( 'System_ValueType' != 'Microsoft_Boogie_Translator_LoopPreheader' )
    & ( 'System_Exception' != 'System_Compiler_OptionalModifier' )
    & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Delegate' )
    & ( 'System_String' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
    & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_TypeDataflowState' )
    & ( 'System_Int16' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
    & ( 'System_Compiler_IUniqueKey' != 'Microsoft_Boogie_IAssemblyInformation' )
    & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
    & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_CilTranslator' )
    & ( 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' = 'AsMutable'('Microsoft_Boogie_MethodSignature_CapturedParameterInfo') )
    & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
    & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
    & ( 'System_Collections_IList' != 'System_Collections_IEnumerable' )
    & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Compiler_IUniqueKey' )
    & ( 'System_Compiler_StandardVisitor' != stringLiteral15 )
    & ( 'System_IntPtr' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
    & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_StandardVisitor' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_Sink' )
    & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_Translator_LoopPreheader' )
    & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'Microsoft_Boogie_FlowedValue_Type' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Compiler_Visitor' )
    & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_Duplicator' )
    & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
    & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_MethodSignature' )
    & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
    & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_TypedIdent' )
    & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_MethodSignature' )
    & ! [X708: $int,X709: $int] :
        ( ( ( true_1 != 'IsHeap'(X709) )
          | ( nullObject = X708 )
          | ( 'Microsoft_Boogie_IFieldInfo_get_DependentMfCs_1'(select2(X709,X708,exposeVersion)) = 'Microsoft_Boogie_IFieldInfo_get_DependentMfCs'(X709,X708) )
          | ( true_1 != select2(X709,X708,allocated) )
          | ( sK336(X708,X709) != select2(X709,X708,inv) )
          | ( true_1 != x(sK336(X708,X709),'Microsoft_Boogie_IFieldInfo') )
          | ( sK336(X708,X709) != select2(X709,X708,localinv) ) )
        & ( typeof(X708) = sK336(X708,X709) ) )
    & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_FlowedValue_Type' )
    & ( 'System_Compiler_ModelfieldContractList' = 'AsMutable'('System_Compiler_ModelfieldContractList') )
    & ( 'System_Char' != 'PureCollections_Coll_card' )
    & ( 'BaseClass'('Microsoft_Boogie_SplitConjunctsInContracts') = sK107 )
    & ( 'System_Byte' != 'System_Int16' )
    & ( 'System_Compiler_Member' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
    & ( localinv != 'System_IEquatable_1___System_String' )
    & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_SituatedVariable' )
    & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
    & ( 'System_Compiler_Node' != 'System_IComparable_1___System_String' )
    & ( 'System_Compiler_IDataFlowState' != 'Microsoft_Boogie_LocalGatherer' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_Sink_ParameterDirection' )
    & ( 'System_UInt16' != 'Microsoft_Contracts_ObjectInvariantException' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_MethodParameters' )
    & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
    & ( sharingMode != 'Microsoft_Boogie_StringBank' )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_Role' )
    & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_Role' )
    & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
    & ( 'System_Enum' != 'System_IComparable_1___System_String' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
    & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_OptionalModifier' )
    & ( 'ArrayCategoryNonNullRef' != 'System_Compiler_OptionalModifier' )
    & ( 'System_Exception' != 'Microsoft_Boogie_Expr' )
    & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_Role' )
    & ( 'PeerGroupPlaceholder' != 'System_UIntPtr' )
    & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_Visitor' )
    & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Runtime_InteropServices__Exception' )
    & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
    & ( 'System_String' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
    & ( 'System_Collections_IList' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
    & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_StringBank_id2info' )
    & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'System_Compiler_CfgBlock' )
    & ( 'System_Object' != 'Microsoft_Boogie_Absy' )
    & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'Microsoft_Boogie_LocalGatherer' )
    & ( 'Microsoft_Boogie_ParameterInfo' != 'System_Compiler_Parameter' )
    & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_TypeDataflowState' )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_TranslatedProgram' )
    & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Compiler_Variable' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Contracts_ObjectInvariantException' )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' = 'AsMutable'('Microsoft_Boogie_FlowedValue_ElementPointee') )
    & ( 'System_Byte' != 'Microsoft_Boogie_FlowedValue' )
    & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_Translator_closure_3423426' )
    & ( 'ArrayCategoryValue' != 'System_Compiler_Statement' )
    & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
    & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_Sink' )
    & ( 'System_Compiler_Member' != 'Microsoft_Boogie_CilTranslator' )
    & ( 'Microsoft_Boogie_ParameterConditions' != stringLiteral19 )
    & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_Duplicator' )
    & ( 'System_Compiler_Node' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
    & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_TypedIdent' )
    & ( 'System_Byte' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
    & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_Variable' )
    & ( 'System_Int64' != 'PureCollections_Sequence' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
    & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_StringBank' )
    & ( 'System_IntPtr' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
    & ( 'System_Int64' != 'System_AsyncCallback' )
    & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_GenerateModifiesContribution' )
    & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'System_MulticastDelegate' )
    & ( 'System_Int32' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
    & ( 'FirstConsistentOwner' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_ILocalVariableSink' )
    & ( 'Microsoft_Boogie_Absy' != stringLiteral15 )
    & ( 'Microsoft_Boogie_TypeAssignment' != stringLiteral15 )
    & ( 'System_SByte' != 'Microsoft_Boogie_FlowedValue_Type' )
    & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_CilTranslator' )
    & ( 'System_Int64' != 'Microsoft_Boogie_Sink_ParameterDirection' )
    & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
    & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_SituatedVariable' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
    & ( 'System_Compiler_Member' != 'Microsoft_Boogie_Translator' )
    & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
    & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_FlowedValue_Pointee' )
    & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_TranslatedProgram' )
    & ( 'System_Compiler_IDataFlowState' != stringLiteral15 )
    & ( 'Microsoft_Boogie_Sink' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
    & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_ExprSeq' )
    & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
    & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_ExprSeq' )
    & ( 'NonNullFieldsAreInitialized' != 'System_Compiler_ModelfieldContractList' )
    & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_ParameterInfo' )
    & ( 'ArrayCategoryInt' != stringLiteral20 )
    & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
    & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Compiler_Reference' )
    & ( allocated != 'ArrayCategoryValue' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_Prelude' )
    & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_Translator' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
    & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
    & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != stringLiteral20 )
    & ( 'System_ICloneable' != 'Microsoft_Boogie_Declaration' )
    & ( 'System_IAsyncResult' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
    & ( 'PureCollections_Coll' != 'Microsoft_Boogie_IFieldInfo' )
    & ( 'System_Int32' != 'System_Compiler_Member' )
    & ( sharingMode != 'System_Compiler_IDataFlowState' )
    & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_Delegate' )
    & ( 'System_ICloneable' != 'Microsoft_Boogie_Trigger' )
    & ( true_1 = 'IsMemberlessType'('System_Array') )
    & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != stringLiteral19 )
    & ( 'System_UInt16' != 'System_Compiler_CfgBlock' )
    & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_BoogieParameterConditions' )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
    & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_Sink_ActivityFinder' )
    & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'System_Delegate' )
    & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_IFormattable' )
    & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_MethodSignature' )
    & ( 'Microsoft_Boogie_Trigger' != 'System_IAsyncResult' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'System_IComparable' )
    & ( 'PureCollections_Sequence' = 'AsDirectSubClass'('PureCollections_Sequence',sK156) )
    & ( 'System_Int16' != 'Microsoft_Boogie_FunctionPointerParameters' )
    & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_IFormattable' )
    & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
    & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
    & ( true_1 = 'IsMemberlessType'('System_Collections_ICollection') )
    & ( 'System_Int32' != 'Microsoft_Boogie_ILocalVariableSink' )
    & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Collections_IEnumerable' )
    & ( 'ArrayCategoryRef' != 'Microsoft_Contracts_ObjectInvariantException' )
    & ( 'System_UInt64' != 'Microsoft_Boogie_BoogieParameterConditions' )
    & ( 'Microsoft_Boogie_TrivialOwnershipModel' != stringLiteral20 )
    & ( 'System_ICloneable' != 'System_Compiler_Field' )
    & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader' != 'System_Compiler_IDataFlowState' )
    & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
    & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_ExpressionTranslator' )
    & ( 'BaseClass'('System_Compiler_Block') = sK131 )
    & ( 'System_UInt32' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_Duplicator' )
    & ( 'System_Compiler_Variable' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
    & ( localinv != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
    & ( 'ArrayCategoryInt' != 'System_MulticastDelegate' )
    & ( 'System_AsyncCallback' != 'Microsoft_Boogie_TypedIdent' )
    & ( 'System_Compiler_IUniqueKey' != 'Microsoft_Boogie_TrivialOwnershipModel' )
    & ( 'System_Byte' != 'Microsoft_Boogie_FlowedValue_Type' )
    & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_Duplicator' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
    & ( 'System_Compiler_Member' != 'System_Compiler_OptionalModifier' )
    & ( true_1 = x('System_String','System_Collections_IEnumerable') )
    & ( 'System_Char' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
    & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Compiler_Node' )
    & ( 'System_String' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
    & ( 'System_ICloneable' != 'System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Compiler_Statement' )
    & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_StringBank' )
    & ( 'System_IFormattable' != 'System_Compiler_ForwardDataFlowAnalysis' )
    & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Collections_IList' )
    & ( 'System_String' != 'System_Runtime_Serialization_ISerializable' )
    & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
    & ( localinv != 'Microsoft_Boogie_MethodSignature_OldFinder' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
    & ( 'System_Runtime_InteropServices__Exception' != 'Microsoft_Boogie_TypedIdent' )
    & ( 'SharingMode_LockProtected' != 'System_AsyncCallback' )
    & ( true_1 = 'IncludedInModifiesStar'('Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices') )
    & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
    & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
    & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_NamedDeclaration' )
    & ( 'System_IntPtr' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
    & ( 'System_UInt16' != 'System_Compiler_IUniqueKey' )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'PureCollections_Sequence' )
    & ( 'System_UInt64' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
    & ( 'System_String' != 'System_Char' )
    & ( 'Microsoft_Boogie_Duplicator' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_Variable' )
    & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_Sink_ActivityFinder' )
    & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
    & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_ILocalVariableSink' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_TypeDataflowState' )
    & ( 'ArrayCategoryInt' != 'System_IAsyncResult' )
    & ( inv != 'Microsoft_Boogie_FlowedValue_Type_parameter' )
    & ( 'System_String' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
    & ( allocated != 'Microsoft_Boogie_FlowedValue_Type_tag' )
    & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'System_Compiler_Variable' )
    & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Compiler_ModelfieldContractList' )
    & ( 'System_Array' != 'System_Collections_ICollection' )
    & ( 'System_Array' != 'Microsoft_Boogie_CmdSeq' )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
    & ( 'System_UInt16' != 'Microsoft_Boogie_Visitor' )
    & ( 'System_UIntPtr' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
    & ( 'System_Int16' != 'Microsoft_Boogie_Trigger_Tr' )
    & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_ExprSeq' )
    & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
    & ( 'BaseClass'('Microsoft_Boogie_CommandLineArguments_SetBooleanArgument') = sK140 )
    & ( inv != 'Microsoft_Boogie_CmdSeq' )
    & ! [X711: $int,X712: $int,X713: $int,X714: $int] :
        ( ( select2(X711,X712,'AsElementsPeerField'(X714,X713)) = sK337(X711,X712,X713,X714) )
        & ( sK338(X711,X712,X713,X714) = 'ElementProxy'(sK337(X711,X712,X713,X714),X713) )
        & ( ( true_1 != 'IsHeap'(X711) )
          | ( nullObject = sK337(X711,X712,X713,X714) )
          | ( ( select2(X711,X712,ownerRef) = select2(X711,sK338(X711,X712,X713,X714),ownerRef) )
            & ( select2(X711,sK338(X711,X712,X713,X714),ownerFrame) = select2(X711,X712,ownerFrame) ) ) ) )
    & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Contracts_GuardException' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_Variable' )
    & ( 'Microsoft_Boogie_Block' != 'System_Collections_IEnumerable' )
    & ( 'System_Type' != 'Microsoft_Boogie_Trigger_Tr' )
    & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_Translator_ErrorPair' )
    & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
    & ( 'System_Compiler_InstructionVisitor' != 'PureCollections_Sequence' )
    & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_Duplicator' )
    & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Delegate' )
    & ( 'System_Compiler_StandardVisitor' != stringLiteral20 )
    & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
    & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
    & ( 'Microsoft_Boogie_Trigger' != 'System_ValueType' )
    & ( 'System_String' != 'System_Compiler_TypeModifier' )
    & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
    & ( localinv != 'Microsoft_Boogie_TypedIdent' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Enum' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Compiler_ForwardDataFlowAnalysis' )
    & ( 'System_Compiler_InstructionVisitor' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_Expr' )
    & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_IEquatable_1___System_String' )
    & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' = 'AsMutable'('StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock') )
    & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
    & ( 'Microsoft_Boogie_Translator' != stringLiteral19 )
    & ( ownerFrame != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'System_SByte' != 'Microsoft_Boogie_Expr' )
    & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Collections_IEnumerable' )
    & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
    & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_Collections_IEnumerable' )
    & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_Prelude' )
    & ( 'System_ValueType' != stringLiteral15 )
    & ( 'ArrayCategoryNonNullRef' != 'System_Runtime_Serialization_ISerializable' )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
    & ( 'System_IEquatable_1___System_String' != 'System_Delegate' )
    & ( true_1 != 'IsImmutable'('Microsoft_Boogie_Sink_ActivityFinder') )
    & ( 'System_Array' != 'System_Compiler_IDataFlowState' )
    & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_Trigger' )
    & ( exposeVersion != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
    & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Delegate' )
    & ( ownerFrame != 'Microsoft_Boogie_Declaration' )
    & ( inv != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
    & ( 'System_Int16' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
    & ( ownerFrame != 'ArrayCategoryInt' )
    & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_Translator_closure_3423426' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
    & ( 'Microsoft_Boogie_FlowedValue' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_Duplicator' )
    & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_Translator_LoopPreheader' )
    & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_PreTranslationVisitor' )
    & ( 'PureCollections_Coll' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
    & ( 'System_SByte' != 'Microsoft_Boogie_Trigger' )
    & ( 'System_Int64' != 'System_Compiler_Node' )
    & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_StringBank' )
    & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
    & ( localinv != 'Microsoft_Boogie_Sink_ParameterDirection' )
    & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'System_Exception' )
    & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
    & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_TypedIdent' )
    & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_CmdSeq' )
    & ( allocated != 'System_Compiler_Node' )
    & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'System_MulticastDelegate' )
    & ( 'ArrayCategoryNonNullRef' != 'System_IAsyncResult' )
    & ( 'System_String' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_NamedDeclaration' )
    & ! [X717: $int] :
        ( ( true_1 != x(X717,'System_Compiler_ModelfieldContractList') )
        | ( 'System_Compiler_ModelfieldContractList' = X717 ) )
    & ( 'Microsoft_Boogie_Sink' != 'System_Compiler_Variable' )
    & ( 'System_String' != 'System_IComparable' )
    & ! [X718: $int,X719: $int,X720: $int] :
        ( ( true_1 != x(typeof(X719),'ValueArray'(X718,X720)) )
        | ( 'Rank'(X719) = X720 )
        | ( nullObject = X719 ) )
    & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_Trigger' )
    & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
    & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_Compiler_IDataFlowState' )
    & ( 'System_Array' != 'Microsoft_Boogie_TypeAssignment' )
    & ( 'Microsoft_Boogie_IFieldInfo' != 'System_Compiler_ForwardDataFlowAnalysis' )
    & ( 'System_Int64' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'System_Compiler_Expression' != 'System_Compiler_Variable' )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_Translator' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_StandardVisitor' )
    & ( 'Microsoft_Boogie_Trigger' != 'System_Runtime_Serialization_ISerializable' )
    & ( 'System_Compiler_InstructionVisitor' != 'System_Exception' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_SituatedVariable' )
    & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_Duplicator' )
    & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
    & ( 'ArrayCategoryInt' != 'System_Runtime_InteropServices__Exception' )
    & ( 'System_UInt16' != 'System_IntPtr' )
    & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
    & ( allocated != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
    & ( 'System_Compiler_Block' != 'System_Compiler_OptionalModifier' )
    & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_CilTranslator_Switches' )
    & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_BoogieParameterConditions' )
    & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_CilTranslator' )
    & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Contracts_GuardException' )
    & ( 'System_UIntPtr' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Compiler_OptionalModifier' )
    & ( 'System_Enum' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
    & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_Prelude' )
    & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
    & ( true_1 != 'IsImmutable'('Microsoft_Boogie_StringBank_StringInformation') )
    & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_Translator' )
    & ( 'System_Int32' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
    & ( 'System_Compiler_Expression' = 'AsMutable'('System_Compiler_Expression') )
    & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_StringBank' )
    & ( 'System_Byte' != 'Microsoft_Boogie_StringBank_id2info' )
    & ( ownerRef != 'Microsoft_Boogie_Translator_LoopPreheader' )
    & ( 'System_Compiler_Field' != 'System_Compiler_Quantifier' )
    & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
    & ( 'Microsoft_Boogie_TranslatedProgram' != 'System_Exception' )
    & ( 'System_Byte' != stringLiteral15 )
    & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Compiler_Reference' )
    & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Contracts_GuardException' )
    & ( 'System_Compiler_Visitor' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
    & ( sharingMode != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
    & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
    & ( 'System_IConvertible' != 'System_MulticastDelegate' )
    & ( 'System_UInt16' != 'Microsoft_Boogie_Trigger_Tr' )
    & ( 'System_Boolean' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
    & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_Translator' )
    & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( inv != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
    & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_StringBank_id2info' )
    & ( sharingMode != 'System_Compiler_OptionalModifier' )
    & ( 'System_AsyncCallback' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
    & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_Absy' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_Trigger' )
    & ( 'System_Int64' != 'Microsoft_Boogie_Trigger_Pos' )
    & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
    & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_GenerateModifiesContribution' )
    & ( 'System_Char' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
    & ( 'System_Array' != 'System_Collections_IList' )
    & ( 'Microsoft_Boogie_Prelude' != 'System_IComparable' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
    & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_LocalVariable' )
    & ! [X721: $int,X722: $int,X723: $int] :
        ( ( select2(X723,X721,ownerFrame) = sK339(X721,X722,X723) )
        & ( select2(X723,X721,ownerRef) = sK340(X721,X722,X723) )
        & ( ( true_1 != select2(X723,X721,allocated) )
          | ( 'AsPureObject'(X721) != X721 )
          | ( select2(X723,X721,X722) = 'FieldDependsOnFCO'(X721,X722,select2(X723,select2(X723,X721,'FirstConsistentOwner'),exposeVersion)) )
          | ( 'PeerGroupPlaceholder' = sK339(X721,X722,X723) )
          | ( 'BaseClass'(sK339(X721,X722,X723)) = select2(X723,sK340(X721,X722,X723),localinv) )
          | ( true_1 != 'IsHeap'(X723) )
          | ( true_1 != x(select2(X723,sK340(X721,X722,X723),inv),sK339(X721,X722,X723)) )
          | ( nullObject = X721 ) ) )
    & ( 'System_Boolean' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'System_Array' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
    & ( 'System_UInt16' != 'System_MulticastDelegate' )
    & ( 'System_Compiler_StandardVisitor' = sK160 )
    & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != stringLiteral20 )
    & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Compiler_CfgBlock' )
    & ( 'NonNullFieldsAreInitialized' != 'System_Char' )
    & ( 'System_Byte' != 'System_Compiler_TypeModifier' )
    & ( 'System_Compiler_Expression' != 'System_Compiler_TypeModifier' )
    & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_PreTranslationVisitor' )
    & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_Expr' )
    & ( 'SharingMode_LockProtected' != 'System_IConvertible' )
    & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
    & ( 'System_Compiler_Field' != 'PureCollections_Sequence' )
    & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
    & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Collections_IEnumerable' )
    & ( 'System_Int32' != 'Microsoft_Boogie_MethodParameters' )
    & ( 'System_Compiler_Statement' != 'System_Runtime_Serialization_ISerializable' )
    & ( 'System_Boolean' != 'Microsoft_Boogie_FlowedValue' )
    & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
    & ( 'Microsoft_Boogie_Prelude' != 'System_MulticastDelegate' )
    & ( 'System_Compiler_OptionalModifier' != stringLiteral19 )
    & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_CilTranslator_Switches' )
    & ( 'System_Object' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
    & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_IEquatable_1___System_String' )
    & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_FlowedValue_Type' )
    & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_Variable' )
    & ( 'System_ICloneable' != 'System_Collections_IList' )
    & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
    & ( localinv != 'System_IComparable' )
    & ( 'System_Array' != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
    & ( 'Microsoft_Boogie_Visitor' != 'System_Compiler_OptionalModifier' )
    & ( 'System_IFormattable' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_Duplicator' )
    & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'System_Delegate' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
    & ( 'System_Compiler_StandardVisitor' != 'System_ValueType' )
    & ( 'System_String' != 'Microsoft_Boogie_Trigger' )
    & ( 'BaseClass'('Microsoft_Boogie_Translator_ErrorPair') = sK181 )
    & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'PureCollections_Sequence' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_IAsyncResult' )
    & ( true_1 = 'IncludedInModifiesStar'('Microsoft_Boogie_FlowedValue_Type_elementType') )
    & ! [X726: $int] :
        ( ( true_1 != 'IsHeap'(X726) )
        | ( true_1 = select2(X726,stringLiteral20,allocated) ) )
    & ( 'System_Int32' != 'System_Compiler_Visitor' )
    & ( 'System_Int64' != 'Microsoft_Boogie_Absy' )
    & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_ILocalVariableSink' )
    & ( 'Microsoft_Boogie_MethodParameters' != 'System_Compiler_ForwardDataFlowAnalysis' )
    & ( exposeVersion != 'System_String' )
    & ( 'System_Compiler_Node' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
    & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_Duplicator' )
    & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
    & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
    & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_TrivialOwnershipModel' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_ValueType' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_Translator_closure_3423426' )
    & ( sharingMode != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != 'Microsoft_Boogie_FlowedValue_Type' )
    & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_FlowedValue_Pointee' )
    & ( 'Microsoft_Boogie_FlowedValue' != 'System_Compiler_TypeModifier' )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
    & ( true_1 = x('System_Collections_Generic_IEnumerable_1___System_Char','System_Collections_Generic_IEnumerable_1___System_Char') )
    & ( 'System_Int32' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
    & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_ILocalVariableSink' )
    & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != stringLiteral15 )
    & ( 'System_Int16' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
    & ( 'System_Array' != 'System_IComparable' )
    & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_IAssemblyInformation' )
    & ( 'System_Compiler_ForwardDataFlowAnalysis' != 'System_Runtime_Serialization_ISerializable' )
    & ( 'NonNullFieldsAreInitialized' != 'System_Compiler_Node' )
    & ( 'ArrayCategoryNonNullRef' != 'System_Compiler_StandardVisitor' )
    & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
    & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_CilTranslator_Switches' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_TypedIdent' )
    & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' = 'AsDirectSubClass'('Microsoft_Boogie_FlowedValue_MethodPointee',sK154) )
    & ( 'System_IntPtr' != 'System_Runtime_Serialization_ISerializable' )
    & ( 'ArrayCategoryValue' != 'System_Runtime_Serialization_ISerializable' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Compiler_Quantifier' )
    & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
    & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_CilTranslator_Switches' )
    & ( 'SharingMode_LockProtected' != 'ArrayCategoryInt' )
    & ( 'SharingMode_Unshared' != 'System_ICloneable' )
    & ( 'System_UInt16' != 'Microsoft_Boogie_Declaration' )
    & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
    & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
    & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != 'Microsoft_Boogie_IAssemblyInformation' )
    & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Contracts_GuardException' )
    & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_Visitor' )
    & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
    & ( exposeVersion != 'Microsoft_Boogie_StringBank' )
    & ( 'BaseClass'('Microsoft_Boogie_FlowedValue_Type') = sK170 )
    & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_ExprSeq' )
    & ( 'System_UIntPtr' != 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' )
    & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_ExpressionTranslator' )
    & ( 'System_Runtime_Serialization_ISerializable' != stringLiteral20 )
    & ( 'System_Boolean' != 'Microsoft_Boogie_TranslatedProgram' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
    & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_Prelude' )
    & ( 'System_Compiler_Visitor' = 'AsDirectSubClass'('System_Compiler_Visitor',sK142) )
    & ( 'SharingMode_LockProtected' != 'System_UInt64' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_IFieldInfo' )
    & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_Trigger_Pos' != 'PureCollections_Coll' )
    & ( 'System_IComparable' != 'Microsoft_Boogie_LocalGatherer' )
    & ( 'System_Compiler_IDataFlowState' != 'System_Compiler_ForwardDataFlowAnalysis' )
    & ( 'System_Compiler_TypeModifier' != 'System_Compiler_Parameter' )
    & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
    & ( 'System_UInt64' != 'PureCollections_Coll' )
    & ( 'System_IAsyncResult' != 'Microsoft_Boogie_Sink_ActivityFinder' )
    & ( 'System_Compiler_IUniqueKey' != 'System_MulticastDelegate' )
    & ( sharingMode != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
    & ( 'System_Compiler_Visitor' != stringLiteral15 )
    & ( 'System_Compiler_OptionalModifier' != 'Microsoft_Boogie_Declaration' )
    & ( 'System_Int64' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
    & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
    & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_LocalGatherer' )
    & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Exception' )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
    & ( true_1 = x('System_Enum','System_Enum') )
    & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Compiler_TypeModifier' )
    & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
    & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_Duplicator' )
    & ( 'FirstConsistentOwner' != 'System_Delegate' )
    & ( 'PureCollections_Coll_card' != 'System_ValueType' )
    & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
    & ( 'ArrayCategoryRef' != 'System_Collections_IList' )
    & ( true_1 = x('System_Compiler_Block','System_Compiler_Block') )
    & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != 'Microsoft_Boogie_ExpressionTranslator' )
    & ( 'PureCollections_Coll' != 'Microsoft_Boogie_InstructionTranslator' )
    & ( 'PeerGroupPlaceholder' != 'System_IComparable_1___System_String' )
    & ( 'System_Compiler_Variable' != 'System_AsyncCallback' )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
    & ( 'System_Int16' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( exposeVersion != 'System_Compiler_Quantifier' )
    & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_ParameterConditions' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != stringLiteral20 )
    & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Runtime_Serialization_ISerializable' )
    & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
    & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Duplicator' )
    & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_MulticastDelegate' )
    & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
    & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_Role' )
    & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_InstructionTranslator' )
    & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Compiler_Expression' )
    & ( 'System_Compiler_InstructionVisitor' != 'System_Collections_ICollection' )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_FlowedValue_Type' )
    & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
    & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_CommandLineArguments' )
    & ( 'System_Array' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
    & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_Compiler_Quantifier' )
    & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_Absy' )
    & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_MethodParameters' )
    & ( 'Microsoft_Boogie_CilTranslator' != 'System_IConvertible' )
    & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_Translator' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Compiler_StandardVisitor' )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Compiler_Parameter' )
    & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
    & ( 'System_UInt64' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
    & ( 'Microsoft_Boogie_NamedDeclaration' = sK174 )
    & ( 'System_Boolean' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
    & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_ILocalVariableSink' )
    & ( 'Microsoft_Boogie_Variable' != 'Microsoft_Boogie_TypedIdent' )
    & ( 'System_IntPtr' != 'Microsoft_Contracts_ObjectInvariantException' )
    & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_Sink_ActivityFinder' )
    & ( 'SharingMode_Unshared' != 'PureCollections_Coll' )
    & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
    & ( 'Microsoft_Boogie_LocalVariable' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
    & ( 'System_AsyncCallback' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
    & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_MulticastDelegate' )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_IComparable_1___System_String' )
    & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
    & ( 'System_Char' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
    & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_IFieldInfo' )
    & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
    & ( 'System_Type' != 'System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_Declaration' )
    & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_Translator_LoopPreheader' )
    & ! [X727: $int,X728: $int] :
        ( ( typeof(X727) = sK341(X727,X728) )
        & ( ( select2(X728,X727,localinv) != sK341(X727,X728) )
          | ( true_1 != select2(X728,X727,allocated) )
          | ( true_1 != x(sK341(X727,X728),'Microsoft_Boogie_FlowedValue_Type') )
          | ( true_1 != 'IsHeap'(X728) )
          | ( select2(X728,X727,inv) != sK341(X727,X728) )
          | ( ( ( true_1 = 'Microsoft_Boogie_FlowedValue_Type_get_IsEnum_1'(select2(X728,X727,exposeVersion)) )
              | ( true_1 != 'Microsoft_Boogie_FlowedValue_Type_get_IsEnum'(X728,X727) ) )
            & ( ( true_1 = 'Microsoft_Boogie_FlowedValue_Type_get_IsEnum'(X728,X727) )
              | ( true_1 != 'Microsoft_Boogie_FlowedValue_Type_get_IsEnum_1'(select2(X728,X727,exposeVersion)) ) ) )
          | ( nullObject = X727 ) ) )
    & ( true_1 = x('Microsoft_AbstractInterpretationFramework_IExpr','System_Object') )
    & ( ownerRef != 'System_Runtime_Serialization_ISerializable' )
    & ( 'FirstConsistentOwner' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
    & ( 'Microsoft_Boogie_IAssemblyInformation' = 'AsInterface'('Microsoft_Boogie_IAssemblyInformation') )
    & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_IComparable' )
    & ( 13 = 'StringLength'(stringLiteral15) )
    & ( 'ArrayCategoryValue' != 'System_Collections_IList' )
    & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_TranslatedProgram' )
    & ( elements != 'System_UIntPtr' )
    & ( 'System_Char' != 'Microsoft_Boogie_PreTranslationVisitor' )
    & ( inv != 'Microsoft_Boogie_MethodSignature' )
    & ( 'System_Array' != 'System_IAsyncResult' )
    & ( 'System_Int16' != 'Microsoft_Boogie_PreTranslationVisitor' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_IFieldInfo' )
    & ( 'System_Compiler_Member' != 'Microsoft_Boogie_InstructionTranslator' )
    & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
    & ( true_1 = 'IsMemberlessType'('System_Collections_IList') )
    & ( 'System_AsyncCallback' != stringLiteral15 )
    & ( 'Microsoft_Boogie_StandardVisitor' = sK125 )
    & ( 'System_Compiler_Field' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
    & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_Translator_ErrorPair' )
    & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != 'System_Collections_IEnumerable' )
    & ( 'System_Compiler_ModelfieldContractList' != 'System_Compiler_Parameter' )
    & ( 'System_Compiler_Member' != 'Microsoft_Boogie_SimpleSubstituter' )
    & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != stringLiteral15 )
    & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_TypedIdent' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_Translator' )
    & ( localinv != 'Microsoft_AbstractInterpretationFramework_IExpr' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != stringLiteral19 )
    & ( 'System_Compiler_Block' != 'Microsoft_Boogie_Sink_ActivityFinder' )
    & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Exception' )
    & ( 'System_Byte' != 'Microsoft_Boogie_Trigger_Pos' )
    & ( 'System_Compiler_OptionalModifier' = 'AsMutable'('System_Compiler_OptionalModifier') )
    & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Compiler_TypeModifier' )
    & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Compiler_TypeNode' )
    & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
    & ( 'System_Int32' != 'System_Compiler_Parameter' )
    & ! [X730: $int] :
        ( ( ( true_1 = 'InRange'(X730,'Microsoft_Boogie_InstructionTranslator_TypeSpace') )
          | $less(2,X730)
          | $less(X730,0) )
        & ( ( ~ $less(2,X730)
            & ~ $less(X730,0) )
          | ( true_1 != 'InRange'(X730,'Microsoft_Boogie_InstructionTranslator_TypeSpace') ) ) )
    & ( 'PureCollections_Coll' != 'Microsoft_Boogie_Sink_ParameterDirection' )
    & ( 'Microsoft_Boogie_Role' != 'PureCollections_Sequence' )
    & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_StringBank' )
    & ( 'System_Int32' != 'Microsoft_Boogie_ParameterInfo' )
    & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
    & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
    & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Compiler_ForwardDataFlowAnalysis' )
    & ( ownerFrame != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_Sink' )
    & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_GenerateModifiesContribution' )
    & ( localinv != 'Microsoft_Boogie_VisibleStateParameterConditions' )
    & ( sharingMode != 'System_Compiler_Expression' )
    & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_Declaration' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_Visitor' )
    & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_IComparable' )
    & ( true_1 != 'IsImmutable'('Microsoft_Boogie_PreTranslationVisitor_FieldInfo') )
    & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
    & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
    & ( 'System_Int16' != 'PureCollections_Coll' )
    & ( 'System_Char' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
    & ( 'System_Int64' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
    & ( 'Microsoft_Boogie_MethodParameters' != 'System_Compiler_TypeNode' )
    & ( 'System_Int16' != 'Microsoft_Boogie_LocalGatherer' )
    & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_TrivialOwnershipModel' )
    & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_StringBank' )
    & ( 'System_Compiler_Member' != 'System_Compiler_Node' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
    & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_BoogieParameterConditions' )
    & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
    & ( ownerRef != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
    & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_Translator_LoopPreheader' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
    & ( true_1 = x('Microsoft_Boogie_PreTranslationVisitor_FieldInfo','Microsoft_Boogie_IFieldInfo') )
    & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Compiler_StandardVisitor' )
    & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_IFieldInfo' )
    & ( 'Microsoft_Boogie_StandardOwnershipModel' != stringLiteral15 )
    & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CilTranslator_Switches' )
    & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_StandardVisitor' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_IComparable' )
    & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_StringBank' )
    & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Compiler_Reference' )
    & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
    & ( 'System_AsyncCallback' != 'System_Compiler_IDataFlowState' )
    & ( exposeVersion != 'Microsoft_Boogie_PreTranslationVisitor' )
    & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
    & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_Duplicator' )
    & ( 'System_IAsyncResult' != 'Microsoft_Boogie_Translator_LoopPreheader' )
    & ( allocated != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_FlowedValue_FieldPointee' != 'Microsoft_Boogie_LocalGatherer' )
    & ( allocated != 'Microsoft_Boogie_CommandLineArguments' )
    & ( 'System_Boolean' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Compiler_IUniqueKey' )
    & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_PreTranslationVisitor' )
    & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_TrivialOwnershipModel' )
    & ( allocated != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
    & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_TypeDataflowState' )
    & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Compiler_Field' )
    & ( 'System_ICloneable' != 'Microsoft_Boogie_Visitor' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Delegate' )
    & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_MethodSignature' )
    & ( 'System_UIntPtr' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
    & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
    & ( sharingMode != 'System_IComparable_1___System_String' )
    & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
    & ( 'System_IntPtr' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
    & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_SituatedVariable' )
    & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_GenerateModifiesContribution' )
    & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_Absy' )
    & ( 'Microsoft_Boogie_Visitor' != 'System_Compiler_Quantifier' )
    & ( 'Microsoft_Boogie_Block' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
    & ( sharingMode != 'System_Int64' )
    & ! [X731: $int,X732: $int,X733: $int,X734: $int] :
        ( ( X732 = X733 )
        | ( 'IntArrayGet'('IntArraySet'(X734,X733,X731),X732) = 'IntArrayGet'(X734,X732) ) )
    & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Compiler_Quantifier' )
    & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
    & ( 'System_Int64' != 'System_IComparable' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
    & ( true_1 != 'IsStaticField'('Microsoft_Boogie_Trigger_Tr') )
    & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_OwnershipModel' )
    & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
    & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
    & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
    & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
    & ( 'System_IntPtr' != 'System_Compiler_Visitor' )
    & ( 'System_Compiler_Node' != 'System_Exception' )
    & ( 'System_Runtime_Serialization_ISerializable' != stringLiteral19 )
    & ( true_1 = x('System_Runtime_InteropServices__Exception','System_Runtime_InteropServices__Exception') )
    & ( 'System_Int64' != 'System_IFormattable' )
    & ( 'System_Int32' != 'System_ValueType' )
    & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_FunctionPointerParameters' )
    & ( elements != 'System_Compiler_Block' )
    & ( 'System_Compiler_Statement' != 'System_Compiler_Quantifier' )
    & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_IAsyncResult' )
    & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
    & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Compiler_ForwardDataFlowAnalysis' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
    & ( true_1 = x('PureCollections_Sequence','PureCollections_Sequence') )
    & ( 'System_Array' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
    & ( 'System_Array' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Runtime_Serialization_ISerializable' )
    & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
    & ( 'BaseClass'('Microsoft_Boogie_FlowedValue_FieldPointee') = sK101 )
    & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_InstructionTranslator' )
    & ( 'System_Array' != 'System_Compiler_ModelfieldContractList' )
    & ( 'ArrayCategoryNonNullRef' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_LocalVariable' != 'System_Exception' )
    & ( 'System_Byte' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != 'Microsoft_Boogie_Variable' )
    & ( 'SharingMode_Unshared' != 'System_Type' )
    & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_NamedDeclaration' )
    & ( 'System_Int32' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
    & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
    & ( elements != 'FirstConsistentOwner' )
    & ( 'System_UIntPtr' != 'Microsoft_Contracts_ObjectInvariantException' )
    & ( 'System_String' != 'Microsoft_Boogie_StandardOwnershipModel' )
    & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
    & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_BoogieParameterConditions' )
    & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_Expr' )
    & ( 'BaseClass'('Microsoft_Boogie_StandardVisitor') = sK177 )
    & ( 'PureCollections_Coll_card' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'ArrayCategoryValue' != 'System_Compiler_ModelfieldContractList' )
    & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_IAssemblyInformation' )
    & ( 'System_Array' != 'FirstConsistentOwner' )
    & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
    & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_OwnershipModel' )
    & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_Visitor' )
    & ( 'Microsoft_Boogie_Duplicator' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_TrivialOwnershipModel' )
    & ( 'System_Compiler_Parameter' != 'System_Compiler_IUniqueKey' )
    & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
    & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_Expr' )
    & ( 'System_Boolean' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
    & ( 'System_IAsyncResult' != 'Microsoft_Boogie_IAssemblyInformation' )
    & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'System_Runtime_Serialization_ISerializable' )
    & ( 'System_UIntPtr' != 'System_Compiler_Member' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
    & ( 'System_IntPtr' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_Role' )
    & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
    & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
    & ( sharingMode != 'System_Compiler_Parameter' )
    & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
    & ( 'Microsoft_Boogie_IFieldInfo' != 'System_IEquatable_1___System_String' )
    & ! [X735: $int,X736: $int] :
        ( ( true_1 = x(sK342(X735,X736),sK342(X735,X736)) )
        & ( true_1 = x(sK342(X735,X736),'System_Array') )
        & ( 'RefArray'(X735,X736) = sK342(X735,X736) ) )
    & ( 'Microsoft_Boogie_TrivialOwnershipModel' != 'Microsoft_Boogie_LocalGatherer' )
    & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_CommandLineArguments' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Contracts_GuardException' )
    & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
    & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_ParameterConditions' )
    & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
    & ( 'Microsoft_Boogie_FlowedValue_Type' != 'System_Compiler_Quantifier' )
    & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_MethodParameters' )
    & ( 'System_Int64' != 'Microsoft_Boogie_Translator_closure_3423426' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_IFormattable' )
    & ( 'System_Collections_ICollection' != 'System_Compiler_TypeModifier' )
    & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Compiler_Reference' )
    & ( localinv != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
    & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
    & ( 'Microsoft_Boogie_TranslatedProgram' = 'AsMutable'('Microsoft_Boogie_TranslatedProgram') )
    & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_FlowedValue_Pointee' )
    & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
    & ( 'System_UInt16' != 'System_Compiler_StandardVisitor' )
    & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_ILocalVariableSink' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' != 'Microsoft_Boogie_Sink_ActivityFinder' )
    & ( ownerFrame != stringLiteral20 )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_StandardOwnershipModel' )
    & ( 'ArrayCategoryInt' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
    & ( 'System_Compiler_Quantifier' != 'System_Compiler_Reference' )
    & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_MethodSignature' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_TranslatedProgram' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
    & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_Trigger' )
    & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_ExprSeq' )
    & ( 'PureCollections_Coll_card' = 'AsRangeField'('PureCollections_Coll_card','System_Int32') )
    & ( 'System_ICloneable' != 'Microsoft_Boogie_ILocalVariableSink' )
    & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_Translator_LoopPreheader' )
    & ( inv != 'Microsoft_Boogie_BoogieParameterConditions' )
    & ( 'System_Collections_ICollection' != 'System_Compiler_Quantifier' )
    & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_SimpleSubstituter' )
    & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_ExpressionTranslator' )
    & ( 'ArrayCategoryRef' != 'System_SByte' )
    & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Compiler_ForwardDataFlowAnalysis' )
    & ( 'System_UInt32' != 'Microsoft_Boogie_StringBank' )
    & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_CilTranslator_Switches' )
    & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
    & ( 'Microsoft_Boogie_Block' != 'System_ValueType' )
    & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
    & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_Translator_closure_3423426' )
    & ( 'System_SByte' != 'Microsoft_Boogie_ExpressionTranslator' )
    & ( 'System_Compiler_TypeModifier' != 'System_Delegate' )
    & ( ownerFrame != 'System_IComparable' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_Sink_ParameterDirection' )
    & ( 'Microsoft_Boogie_Role' != stringLiteral15 )
    & ( 'PeerGroupPlaceholder' != 'System_IAsyncResult' )
    & ( allocated != sharingMode )
    & ( 'Microsoft_Boogie_FlowedValue_Type' != stringLiteral19 )
    & ( 'System_IConvertible' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
    & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
    & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
    & ( 'Microsoft_Boogie_ILocalVariableSink' != 'System_Collections_IEnumerable' )
    & ( 'PeerGroupPlaceholder' != 'System_Compiler_CfgBlock' )
    & ! [X738: $int,X739: $int,X740: $int] :
        ( ( true_1 != X738 )
        | ( 'IfThenElse'(X738,X739,X740) = X739 ) )
    & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_CommandLineArguments' )
    & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
    & ( 'System_ValueType' != 'Microsoft_Boogie_Duplicator' )
    & ( localinv != 'Microsoft_Boogie_TypeDataflowState' )
    & ( 'Microsoft_Boogie_Absy' != 'Microsoft_Boogie_IAssemblyInformation' )
    & ( ownerRef != 'Microsoft_Boogie_MethodSignature' )
    & ( 'System_Boolean' != 'Microsoft_Boogie_CilTranslator' )
    & ( elements != 'System_Compiler_StandardVisitor' )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_GenerateModifiesContribution' )
    & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_FunctionPointerParameters' )
    & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Runtime_InteropServices__Exception' )
    & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_Absy' )
    & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_Duplicator' )
    & ( 'System_Enum' != 'System_Compiler_IUniqueKey' )
    & ! [X741: $int,X742: $int] :
        ( ( ( ( ( true_1 = 'Microsoft_Boogie_FlowedValue_Type_get_IsSingleton'(X741,X742) )
              | ( true_1 != 'Microsoft_Boogie_FlowedValue_Type_get_IsSingleton_1'(select2(X741,X742,exposeVersion)) ) )
            & ( ( true_1 = 'Microsoft_Boogie_FlowedValue_Type_get_IsSingleton_1'(select2(X741,X742,exposeVersion)) )
              | ( true_1 != 'Microsoft_Boogie_FlowedValue_Type_get_IsSingleton'(X741,X742) ) ) )
          | ( true_1 != select2(X741,X742,allocated) )
          | ( true_1 != 'IsHeap'(X741) )
          | ( sK343(X741,X742) != select2(X741,X742,localinv) )
          | ( sK343(X741,X742) != select2(X741,X742,inv) )
          | ( true_1 != x(sK343(X741,X742),'Microsoft_Boogie_FlowedValue_Type') )
          | ( nullObject = X742 ) )
        & ( sK343(X741,X742) = typeof(X742) ) )
    & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
    & ( 'System_Object' != 'System_ValueType' )
    & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Collections_IEnumerable' )
    & ( 'Microsoft_Boogie_Block' != 'System_Collections_IList' )
    & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_Sink_ParameterDirection' )
    & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_FlowedValue_Type' )
    & ( 'PureCollections_Coll_card' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
    & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_FlowedValue_Pointee' )
    & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_Sink_ParameterDirection' )
    & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_IConvertible' )
    & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_TranslatedProgram' )
    & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_IAsyncResult' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Compiler_ForwardDataFlowAnalysis' )
    & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'System_Compiler_Parameter' )
    & ( 'System_String' != 'System_Compiler_ForwardDataFlowAnalysis' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_TypedIdent' )
    & ( 'System_UIntPtr' != 'Microsoft_Boogie_CilTranslator' )
    & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
    & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
    & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != stringLiteral20 )
    & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'PureCollections_Coll' )
    & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'Microsoft_Boogie_BoogieParameterConditions' )
    & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
    & ( ownerRef != 'Microsoft_Boogie_Trigger' )
    & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_SituatedVariable' )
    & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Runtime_InteropServices__Exception' )
    & ( 'Microsoft_Boogie_TypeAssignment' != 'PureCollections_Sequence' )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Compiler_Parameter' )
    & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_ParameterConditions' )
    & ( 'SharingMode_LockProtected' != 'System_Runtime_Serialization_ISerializable' )
    & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_Trigger_Tr' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_Sink' )
    & ( ownerFrame != 'Microsoft_Boogie_LocalVariable' )
    & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_BoogieParameterConditions' )
    & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_StringBank' )
    & ( 'System_Array' != 'System_Exception' )
    & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
    & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != stringLiteral20 )
    & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
    & ( 'System_UInt32' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
    & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_SituatedVariable' )
    & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_TypeDataflowState' )
    & ( 'System_Compiler_TypeNode' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
    & ( elements != 'Microsoft_Boogie_MethodSignature_OldFinder' )
    & ( 'System_Compiler_Expression' != 'System_Compiler_Field' )
    & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'System_Delegate' )
    & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_ExprSeq' )
    & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_ExprSeq' )
    & ( ownerRef != 'System_Object' )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Exception' )
    & ( true_1 = 'IncludeInMainFrameCondition'('Microsoft_Boogie_StringBank_StringInformation_StringId') )
    & ( 'System_SByte' != stringLiteral19 )
    & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' )
    & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_OwnershipModel' )
    & ( ownerFrame != 'System_Collections_IList' )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_LocalVariable' )
    & ( 'System_Runtime_InteropServices__Exception' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'System_AsyncCallback' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'PureCollections_Coll' )
    & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
    & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_Prelude' )
    & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_TrivialOwnershipModel' )
    & ( 'System_IntPtr' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( localinv != 'Microsoft_Boogie_CilTranslator' )
    & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_NamedDeclaration' != 'System_IAsyncResult' )
    & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
    & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
    & ( 'Microsoft_Boogie_Expr' != 'Microsoft_Boogie_TypedIdent' )
    & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_IComparable' )
    & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_PreTranslationVisitor' )
    & ( elements != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
    & ( 'System_SByte' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
    & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
    & ( 'System_Compiler_TypeNode' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'System_UIntPtr' != 'System_Compiler_StandardVisitor' )
    & ( 'System_Compiler_Parameter' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
    & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_Variable' )
    & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_TypedIdent' )
    & ( 'ArrayCategoryInt' != 'System_String' )
    & ( 'System_Compiler_StandardVisitor' != 'System_Compiler_IDataFlowState' )
    & ( 'Microsoft_Boogie_Sink' != 'Microsoft_Boogie_FlowedValue_Pointee' )
    & ( 'Microsoft_Boogie_ParameterInfo' != 'System_Compiler_Quantifier' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_Translator_LoopPreheader' )
    & ( 'System_Compiler_Statement' != stringLiteral20 )
    & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
    & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
    & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_MethodParameters' )
    & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
    & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_BoogieParameterConditions' )
    & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Runtime_Serialization_ISerializable' )
    & ( 'System_Compiler_Member' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_Compiler_Statement' )
    & ( 'Microsoft_Boogie_Visitor' != 'Microsoft_Boogie_Translator_LoopPreheader' )
    & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_TrivialOwnershipModel' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_TranslatedProgram' )
    & ( 'System_Enum' != 'Microsoft_Boogie_Duplicator' )
    & ( 'Microsoft_Boogie_Translator' != 'Microsoft_Boogie_TypedIdent' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_PreTranslationVisitor' )
    & ( 'System_Delegate' != 'Microsoft_Boogie_Declaration' )
    & ( 'System_UIntPtr' != 'System_AsyncCallback' )
    & ( sharingMode != 'Microsoft_Boogie_Sink_ActivityFinder' )
    & ( 'Microsoft_Boogie_TypedIdent' != 'Microsoft_Boogie_Declaration' )
    & ( 'Microsoft_Boogie_CommandLineArguments' != 'Microsoft_Boogie_FlowedValue_Type' )
    & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_Prelude' )
    & ( inv != 'ArrayCategoryNonNullRef' )
    & ( 'System_Compiler_Member' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Runtime_InteropServices__Exception' )
    & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_ILocalVariableSink' )
    & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'System_String' != 'System_Compiler_Member' )
    & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
    & ( 'System_Int32' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'System_IConvertible' )
    & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Compiler_CfgBlock' )
    & ( 'System_Int64' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
    & ( 'ArrayCategoryValue' != 'System_Type' )
    & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
    & ( 'System_ICloneable' != 'System_Exception' )
    & ( inv != 'System_Boolean' )
    & ( 'System_Boolean' != 'Microsoft_Contracts_GuardException' )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_TypeDataflowState' )
    & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_IFormattable' )
    & ( exposeVersion != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( sharingMode != 'System_Compiler_Field' )
    & ( 'System_Object' = sK108 )
    & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
    & ( 'PeerGroupPlaceholder' != 'System_Compiler_Expression' )
    & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_Expr' )
    & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_Compiler_IUniqueKey' )
    & ( 'Microsoft_Boogie_SituatedVariable' != 'System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_IAssemblyInformation' != 'System_Compiler_ForwardDataFlowAnalysis' )
    & ( 'ArrayCategoryValue' != 'PureCollections_Coll' )
    & ( 'Microsoft_Boogie_CilTranslator' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_LocalVariable' )
    & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Compiler_ForwardDataFlowAnalysis' )
    & ( 'System_UInt32' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
    & ( 'System_IAsyncResult' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
    & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
    & ( sharingMode != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
    & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_Variable' )
    & ( 'System_Boolean' != 'Microsoft_Boogie_LocalGatherer' )
    & ( 'SharingMode_LockProtected' != 'ArrayCategoryNonNullRef' )
    & ( 'System_Object' != 'System_Compiler_IDataFlowState' )
    & ( 'System_Array' != 'Microsoft_Boogie_FlowedValue_Type_elementType' )
    & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_Trigger_Pos' )
    & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_CilTranslator_Switches' )
    & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
    & ( 'System_UIntPtr' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
    & ( 'System_Byte' != 'System_Compiler_Expression' )
    & ( 'System_SByte' != 'Microsoft_Boogie_Variable' )
    & ( true_1 != 'IsImmutable'('System_Compiler_OptionalModifier') )
    & ( 'System_Type' != 'System_Exception' )
    & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
    & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Compiler_Statement' )
    & ( 'System_Compiler_Member' != 'System_ValueType' )
    & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
    & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_Sink_ActivityFinder' )
    & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_ValueType' )
    & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != stringLiteral15 )
    & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_TypeAssignment' )
    & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_IAssemblyInformation' )
    & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_TrivialOwnershipModel' )
    & ( 'Microsoft_Boogie_FlowedValue_Pointee' != 'Microsoft_Boogie_Sink_ActivityFinder' )
    & ( 'System_Compiler_CfgBlock' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != stringLiteral15 )
    & ( elements != 'System_Collections_IEnumerable' )
    & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_CilTranslator_Switches' )
    & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_StandardVisitor' )
    & ( ownerRef != 'System_UInt16' )
    & ( 'ArrayCategoryRef' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
    & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
    & ( 'SharingMode_Unshared' != 'System_IFormattable' )
    & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_MethodSignature' )
    & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_ExpressionTranslator' )
    & ( 'BaseClass'('Microsoft_Boogie_Absy') = sK112 )
    & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_IAssemblyInformation' )
    & ( 'System_IntPtr' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
    & ( 'System_Char' != 'Microsoft_Boogie_Absy' )
    & ( 'System_String' != 'System_AsyncCallback' )
    & ( localinv != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
    & ( 'System_ValueType' != 'Microsoft_Boogie_FlowedValue_Type' )
    & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_ILocalVariableSink' )
    & ( 'System_Boolean' != 'System_SByte' )
    & ( 'System_String' != 'Microsoft_Boogie_TrivialOwnershipModel' )
    & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
    & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_Sink' )
    & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'System_ValueType' )
    & ( 'System_IntPtr' != 'System_Compiler_Block' )
    & ( 'System_IComparable' != 'Microsoft_Boogie_FlowedValue_Type' )
    & ( 'System_Boolean' != 'Microsoft_Boogie_MethodParameters' )
    & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Exception' )
    & ( 'System_IEquatable_1___System_String' != stringLiteral15 )
    & ( 'NonNullFieldsAreInitialized' != 'System_UInt32' )
    & ( 'System_Compiler_Expression' != 'System_Collections_IEnumerable' )
    & ( 'FirstConsistentOwner' != 'System_Compiler_Block' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_IComparable_1___System_String' )
    & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_Expr' )
    & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
    & ( 'Microsoft_Boogie_FlowedValue' != 'System_Delegate' )
    & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_IFieldInfo' )
    & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Runtime_Serialization_ISerializable' )
    & ( 'System_UInt32' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
    & ( 'System_Compiler_Quantifier' != 'Microsoft_Boogie_Declaration' )
    & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
    & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_IEquatable_1___System_String' )
    & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Compiler_ForwardDataFlowAnalysis' )
    & ( 'System_Int64' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
    & ( 'System_String' != 'Microsoft_Boogie_Duplicator' )
    & ( ownerFrame != 'System_IFormattable' )
    & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'System_Object' != 'System_Compiler_ModelfieldContractList' )
    & ( 'Microsoft_Boogie_Trigger' != 'System_Compiler_IDataFlowState' )
    & ( 'ArrayCategoryValue' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ! [X744: $int,X745: $int] :
        ( ( true_1 != 'IsHeap'(X744) )
        | ( true_1 = select2(X744,'ClassRepr'(X745),allocated) ) )
    & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_FlowedValue' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_Sink' != 'System_Compiler_ModelfieldContractList' )
    & ( ownerRef != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
    & ( 'System_Enum' = 'AsMutable'('System_Enum') )
    & ( 'System_Object' != 'Microsoft_Boogie_GenerateModifiesContribution' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Compiler_InstructionVisitor' )
    & ( 'PureCollections_Sequence' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
    & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_CommandLineArguments' )
    & ( ownerRef != 'Microsoft_AbstractInterpretationFramework_IExpr' )
    & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'System_Compiler_Parameter' )
    & ( 'System_SByte' != 'Microsoft_Boogie_CilTranslator_Switches' )
    & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'Microsoft_Boogie_OwnershipModel' )
    & ( 'System_Exception' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
    & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_IConvertible' )
    & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Delegate' )
    & ( 'System_String' != 'Microsoft_Boogie_IFieldInfo' )
    & ( 'System_Boolean' != 'System_Compiler_Parameter' )
    & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
    & ( ownerFrame != 'System_Compiler_Variable' )
    & ( 'Microsoft_Boogie_TypeDataflowState' != 'System_IComparable' )
    & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_InstructionTranslator' )
    & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Compiler_IUniqueKey' )
    & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_Absy' )
    & ( 'System_Int32' != 'Microsoft_Boogie_Sink' )
    & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_Trigger' )
    & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_BoogieParameterConditions' )
    & ( 'System_Type' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
    & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_ExprSeq' )
    & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_Visitor' )
    & ( 'System_Int64' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
    & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
    & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_Translator_ErrorPair' )
    & ( 'System_Int16' != 'Microsoft_Boogie_Sink' )
    & ( 'ArrayCategoryNonNullRef' != stringLiteral19 )
    & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_ParameterConditions' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_MethodParameters' )
    & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_FlowedValue_Pointee' )
    & ( exposeVersion != 'System_MulticastDelegate' )
    & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Compiler_Parameter' )
    & ( 'Microsoft_Boogie_Role' != 'System_Delegate' )
    & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_StandardOwnershipModel' )
    & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_Sink_ActivityFinder' )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'System_Runtime_InteropServices__Exception' )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'Microsoft_Boogie_StringBank' )
    & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_Compiler_Quantifier' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_Compiler_ModelfieldContractList' )
    & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
    & ( 'System_Enum' != 'System_Compiler_CfgBlock' )
    & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Runtime_Serialization_ISerializable' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_Trigger' )
    & ( 'System_Int16' != 'Microsoft_Contracts_ObjectInvariantException' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
    & ( 'FirstConsistentOwner' != 'Microsoft_Contracts_ObjectInvariantException' )
    & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_IAssemblyInformation' )
    & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
    & ( 'System_Collections_IList' != 'Microsoft_Boogie_FlowedValue_Pointee' )
    & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
    & ( 'System_IntPtr' != 'Microsoft_Boogie_CilTranslator_Switches' )
    & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Compiler_Quantifier' )
    & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Contracts_GuardException' )
    & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_AsyncCallback' )
    & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'System_Compiler_ForwardDataFlowAnalysis' )
    & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'System_Boolean' != 'System_Collections_ICollection' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != stringLiteral20 )
    & ( true_1 = 'IsMemberlessType'('System_IComparable') )
    & ( 'Microsoft_Boogie_StringBank_id2info' != 'PureCollections_Sequence' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
    & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Compiler_Block' )
    & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'Microsoft_Boogie_Translator' )
    & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_IConvertible' )
    & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_TypeAssignment' )
    & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_TranslatedProgram' )
    & ( 'NonNullFieldsAreInitialized' != 'System_IComparable' )
    & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Contracts_GuardException' )
    & ( 'Microsoft_Boogie_Translator_ErrorPair' != 'Microsoft_Boogie_Duplicator' )
    & ( 'System_Compiler_Node' != 'Microsoft_Boogie_ExpressionTranslator' )
    & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'System_Delegate' )
    & ( 'System_String' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_TypeAssignment' != stringLiteral20 )
    & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Compiler_Reference' )
    & ( 'SharingMode_Unshared' != 'NonNullFieldsAreInitialized' )
    & ( 'System_Byte' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
    & ( ownerRef != 'Microsoft_Boogie_InstructionTranslator' )
    & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Compiler_Block' )
    & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
    & ( 'System_IEquatable_1___System_String' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_Sink_ActivityFinder' )
    & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
    & ( ownerFrame != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
    & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_FlowedValue_Pointee' )
    & ( 'System_IFormattable' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_Duplicator' )
    & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Boogie_Trigger_Pos' )
    & ( 'Microsoft_Boogie_GenerateModifiesContribution' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
    & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
    & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_Sink_ParameterDirection' )
    & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor' != stringLiteral19 )
    & ( 'Microsoft_Boogie_Duplicator' != 'System_Compiler_ForwardDataFlowAnalysis' )
    & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
    & ( 'Microsoft_Boogie_Block' != 'System_Runtime_InteropServices__Exception' )
    & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_TypeDataflowState' )
    & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_Translator_ErrorPair' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
    & ( 'System_IComparable_1___System_String' != 'System_IAsyncResult' )
    & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_OwnershipModel' )
    & ( 'System_UInt64' != 'Microsoft_Boogie_Trigger_Tr' )
    & ( localinv != 'Microsoft_Boogie_Translator_LoopPreheader_block' )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_Compiler_Visitor' )
    & ( 'System_String' = 'AsImmutable'('System_String') )
    & ( 'Microsoft_Boogie_Variable' != 'System_Compiler_IUniqueKey' )
    & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_Sink' )
    & ( 'Microsoft_Boogie_ParameterConditions' != 'System_Compiler_OptionalModifier' )
    & ( 'Microsoft_Boogie_Trigger_Tr' != 'System_Delegate' )
    & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_IAsyncResult' )
    & ( 'Microsoft_Boogie_BoogieParameterConditions' != 'System_MulticastDelegate' )
    & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
    & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( true_1 = 'IncludeInMainFrameCondition'('Microsoft_Boogie_Translator_LoopPreheader_connected') )
    & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_Variable' )
    & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
    & ! [X746: $int] :
        ( ( ( true_1 = 'InRange'(X746,'System_UInt64') )
          | $less(X746,0)
          | $less(int_18446744073709551615,X746) )
        & ( ( ~ $less(X746,0)
            & ~ $less(int_18446744073709551615,X746) )
          | ( true_1 != 'InRange'(X746,'System_UInt64') ) ) )
    & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
    & ( 'System_Compiler_ForwardDataFlowAnalysis' != stringLiteral15 )
    & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_MethodSignature' )
    & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_StandardOwnershipModel' )
    & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
    & ( 'System_Compiler_Expression' != stringLiteral15 )
    & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_ExprSeq' )
    & ( sharingMode != 'Microsoft_Boogie_SituatedVariable' )
    & ( 'System_Compiler_TypeModifier' != 'Microsoft_Boogie_BoogieParameterConditions' )
    & ( localinv != 'Microsoft_Boogie_FlowedValue_Pointee' )
    & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'System_Compiler_Block' )
    & ( 'System_Boolean' != 'Microsoft_Boogie_Expr' )
    & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_Variable' )
    & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Compiler_CfgBlock' )
    & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_MethodSignature' )
    & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_FlowedValue_Pointee' )
    & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
    & ( 'System_Int64' != 'System_MulticastDelegate' )
    & ( ownerFrame != 'System_Int32' )
    & ( 'Microsoft_Boogie_Sink_ParameterDirection' != 'Microsoft_Boogie_TypeDataflowState' )
    & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
    & ( 'System_Compiler_Node' != 'Microsoft_Boogie_CilTranslator' )
    & ( 'Microsoft_Boogie_TypedIdent' != 'System_Delegate' )
    & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Enum' )
    & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
    & ( 'System_Compiler_Node' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
    & ( 'System_Int32' != 'Microsoft_Boogie_FunctionPointerParameters' )
    & ( 'Microsoft_Boogie_MethodSignature' != 'System_ValueType' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader' = 'AsMutable'('Microsoft_Boogie_Translator_LoopPreheader') )
    & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'Microsoft_Boogie_Sink_ActivityFinder' )
    & ( 'System_UInt32' != 'System_ICloneable' )
    & ( inv != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
    & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( localinv != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
    & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
    & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
    & ( 'System_UInt32' != 'Microsoft_Boogie_MethodParameters' )
    & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_IFieldInfo' )
    & ( 'System_Object' != 'Microsoft_Boogie_CilTranslator_Switches' )
    & ( ownerFrame != 'Microsoft_Boogie_Translator_LoopPreheader' )
    & ( 'System_Array' != 'System_Boolean' )
    & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_Sink_ActivityFinder' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_StandardOwnershipModel' )
    & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_StringBank' )
    & ( allocated != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
    & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_TypedIdent' )
    & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_TrivialOwnershipModel' )
    & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
    & ( 'System_Compiler_Visitor' != 'Microsoft_Boogie_Expr' )
    & ( 'System_Compiler_Block' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
    & ( 'System_Byte' != 'Microsoft_Boogie_TrivialOwnershipModel' )
    & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
    & ( 'NonNullFieldsAreInitialized' != 'System_IFormattable' )
    & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_TrivialOwnershipModel' )
    & ( 'SharingMode_Unshared' != 'System_Compiler_OptionalModifier' )
    & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_IConvertible' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Compiler_Expression' )
    & ( 'Microsoft_Boogie_MethodParameters' != 'System_Compiler_Variable' )
    & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_LocalGatherer' )
    & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_Prelude' )
    & ( 'System_Array' != 'System_Compiler_Expression' )
    & ( 'Microsoft_Boogie_LocalVariable' != 'Microsoft_Boogie_Prelude' )
    & ( 'System_Collections_IList' != 'Microsoft_Boogie_FlowedValue_Type' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
    & ( sharingMode != 'Microsoft_Boogie_Visitor' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_TypeDataflowState' )
    & ( 'System_Int16' != stringLiteral20 )
    & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
    & ( ownerFrame != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
    & ( 'System_Compiler_Quantifier' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
    & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_IComparable_1___System_String' )
    & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_GenerateModifiesContribution' )
    & ( 'PeerGroupPlaceholder' != 'System_UInt16' )
    & ( true_1 != 'IsImmutable'('Microsoft_Boogie_CommandLineArguments') )
    & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
    & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_IAssemblyInformation' )
    & ( 'System_Compiler_CfgBlock' != stringLiteral19 )
    & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_Expr' )
    & ( true_1 = x('Microsoft_Boogie_Absy','Microsoft_Boogie_Absy') )
    & ( 'Microsoft_Boogie_FlowedValue_Type' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
    & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
    & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_Sink_VirtualWrapper' )
    & ( elements != 'Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'ArrayCategoryValue' != 'System_Runtime_InteropServices__Exception' )
    & ( elements != 'System_Int16' )
    & ( 'Microsoft_Boogie_FlowedValue' != 'Microsoft_Boogie_NamedDeclaration' )
    & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_Translator_ErrorPair' )
    & ( 'System_IEquatable_1___System_String' != 'System_Compiler_ForwardDataFlowAnalysis' )
    & ( exposeVersion != 'Microsoft_Boogie_FunctionPointerParameters' )
    & ( 'Microsoft_Boogie_MethodParameters' != 'System_Compiler_Quantifier' )
    & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_StringBank' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
    & ( 'System_Byte' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Runtime_InteropServices__Exception' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'System_Compiler_Node' )
    & ( 'Microsoft_Boogie_ExprSeq' != 'System_IAsyncResult' )
    & ( 'System_UInt32' != 'Microsoft_Boogie_Block' )
    & ( ownerFrame != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_Translator_ErrorPair' )
    & ( 'System_Object' != 'Microsoft_Boogie_Translator_closure_3423426' )
    & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_FlowedValue_VariablePointee' )
    & ( 'System_IEquatable_1___System_String' != 'System_Runtime_Serialization_ISerializable' )
    & ( elements != 'System_Runtime_Serialization_ISerializable' )
    & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Runtime_Serialization_ISerializable' )
    & ! [X747: $int,X748: $int] :
        ( ( sK344(X747,X748) = typeof(X748) )
        & ( ( ( ( true_1 = 'Microsoft_Boogie_FlowedValue_Type_get_IsAddrOf_1'(select2(X747,X748,exposeVersion)) )
              | ( true_1 != 'Microsoft_Boogie_FlowedValue_Type_get_IsAddrOf'(X747,X748) ) )
            & ( ( true_1 = 'Microsoft_Boogie_FlowedValue_Type_get_IsAddrOf'(X747,X748) )
              | ( true_1 != 'Microsoft_Boogie_FlowedValue_Type_get_IsAddrOf_1'(select2(X747,X748,exposeVersion)) ) ) )
          | ( select2(X747,X748,inv) != sK344(X747,X748) )
          | ( sK344(X747,X748) != select2(X747,X748,localinv) )
          | ( nullObject = X748 )
          | ( true_1 != x(sK344(X747,X748),'Microsoft_Boogie_FlowedValue_Type') )
          | ( true_1 != 'IsHeap'(X747) )
          | ( true_1 != select2(X747,X748,allocated) ) ) )
    & ( 'Microsoft_Boogie_NamedDeclaration' != 'Microsoft_Boogie_ExprSeq' )
    & ( 'Microsoft_Boogie_FlowedValue' = 'AsMutable'('Microsoft_Boogie_FlowedValue') )
    & ( 'System_UInt32' != 'Microsoft_Boogie_CilTranslator' )
    & ( 'System_Array' != 'System_Compiler_ForwardDataFlowAnalysis' )
    & ( exposeVersion != 'Microsoft_Boogie_MethodSignature' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_StringBank_id2info' )
    & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_Visitor' )
    & ( 'System_IComparable_1___System_String' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Contracts_ObjectInvariantException' )
    & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_Sink_ActivityFinder' )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'System_IEquatable_1___System_String' )
    & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_CommandLineArguments' )
    & ( 'System_Compiler_Node' != 'System_Compiler_Variable' )
    & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_Role' )
    & ( inv != 'System_Int32' )
    & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
    & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_Visitor' )
    & ( 'System_Int64' != 'PureCollections_Coll_card' )
    & ( 'System_Runtime_InteropServices__Exception' != 'System_IConvertible' )
    & ( 'System_Compiler_InstructionVisitor' != 'System_IEquatable_1___System_String' )
    & ( 'System_Char' != 'Microsoft_Boogie_ExpressionTranslator' )
    & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_MethodSignature' )
    & ( 'System_Int16' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
    & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_Sink_ParameterDirection' )
    & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_TrivialOwnershipModel' )
    & ( exposeVersion != 'System_Runtime_InteropServices__Exception' )
    & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_Translator_ErrorPair' )
    & ( 'System_Type' != 'System_MulticastDelegate' )
    & ( localinv != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
    & ( true_1 != 'IsImmutable'('System_Compiler_Member') )
    & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_PreTranslationVisitor' )
    & ( 'Microsoft_Boogie_StandardVisitor' != 'System_ValueType' )
    & ( 'System_IntPtr' != 'Microsoft_Boogie_Translator_closure_3423426' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Compiler_ModelfieldContractList' )
    & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_MulticastDelegate' )
    & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
    & ( 'System_IFormattable' != 'System_Compiler_Variable' )
    & ( 'System_UInt32' != 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' )
    & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'System_Collections_IList' )
    & ( 'Microsoft_Boogie_StandardVisitor' != 'System_Compiler_Field' )
    & ( 'System_Compiler_StandardVisitor' != 'System_AsyncCallback' )
    & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Runtime_InteropServices__Exception' )
    & ( true_1 = x('Microsoft_Contracts_GuardException','Microsoft_Contracts_GuardException') )
    & ( 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
    & ( 'System_Boolean' != 'Microsoft_Boogie_FunctionPointerParameters' )
    & ( 'System_Int16' != 'Microsoft_Boogie_CmdSeq' )
    & ( 'System_Collections_IList' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
    & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_TrivialOwnershipModel' )
    & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_PreTranslationVisitor' )
    & ( 'System_Int64' != 'System_Compiler_IDataFlowState' )
    & ( 'BaseClass'('System_Compiler_Variable') = sK105 )
    & ( 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
    & ! [X750: $int] :
        ( ( true_1 != x(X750,'Microsoft_Boogie_TypeAssignment') )
        | ( 'Microsoft_Boogie_TypeAssignment' = X750 ) )
    & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
    & ( 'System_Int32' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
    & ( 'System_Compiler_Parameter' != 'Microsoft_Boogie_TypedIdent' )
    & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'System_Byte' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
    & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_NamedDeclaration' )
    & ( 'Microsoft_Boogie_Visitor' != 'System_Runtime_Serialization_ISerializable' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'Microsoft_Boogie_CommandLineArguments' )
    & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_MulticastDelegate' )
    & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_Translator_ErrorPair' )
    & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_Prelude' )
    & ( 'System_Runtime_InteropServices__Exception' != 'System_Compiler_ForwardDataFlowAnalysis' )
    & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'System_AsyncCallback' )
    & ( 'System_Type' != 'System_Runtime_Serialization_ISerializable' )
    & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Compiler_IUniqueKey' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
    & ( 'System_UInt16' != 'Microsoft_Boogie_FlowedValue_Type_typeToken' )
    & ( 'Microsoft_Boogie_VisibleStateParameterConditions' != 'System_Delegate' )
    & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Compiler_ModelfieldContractList' )
    & ( 'Microsoft_Boogie_TypeAssignment' != 'Microsoft_Boogie_MethodSignature' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_CilTranslator_Switches' )
    & ( 'System_Compiler_Field' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
    & ( 'System_Compiler_Expression' != 'System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
    & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' )
    & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'System_Compiler_ModelfieldContractList' != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' )
    & ( 'System_Compiler_Field' != 'Microsoft_Boogie_NamedDeclaration' )
    & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_CilTranslator' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'System_Compiler_ModelfieldContractList' )
    & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_ExprSeq' )
    & ( inv != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
    & ( true_1 != 'IsImmutable'('Microsoft_Boogie_MethodSignature_UnresolvedDuplicator') )
    & ( 'System_Exception' != 'Microsoft_Boogie_TypedIdent' )
    & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_FlowedValue' )
    & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_MethodParameters' )
    & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_Duplicator' )
    & ( 'Microsoft_Boogie_MethodSignature' != 'Microsoft_Boogie_GenerateModifiesContribution' )
    & ( 'System_Int32' != 'Microsoft_Boogie_ExprSeq' )
    & ( 'System_UInt64' != 'Microsoft_Boogie_Absy' )
    & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
    & ( 'Microsoft_Boogie_StandardOwnershipModel' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
    & ( ownerFrame != 'Microsoft_Boogie_Variable' )
    & ( 'System_IntPtr' != 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' )
    & ( ( true_1 != 'PurityAxiomsCanBeAssumed' )
      | ! [X751: $int,X752: $int] :
          ( ( select2(X751,X752,ownerFrame) = sK346(X751,X752) )
          & ( select2(X751,X752,ownerRef) = sK347(X751,X752) )
          & ( ( true_1 != select2(X751,X752,allocated) )
            | sP0(X751,sK347(X751,X752),sK346(X751,X752))
            | ( true_1 != 'IsNotNull'(X752,'Microsoft_Boogie_FlowedValue_Pointee') )
            | ( true_1 != 'IsHeap'(X751) )
            | ( ( 'AsPureObject'(X752) = X752 )
              & ( ( ( ( true_1 != x(select2(X751,sK347(X751,X752),inv),sK346(X751,X752)) )
                    | ( sK347(X751,X752) = sK345(X751,X752) )
                    | ( select2(X751,sK347(X751,X752),localinv) = 'BaseClass'(sK346(X751,X752)) ) )
                  & ( ( select2(X751,sK347(X751,X752),'FirstConsistentOwner') = sK345(X751,X752) )
                    | ( ( select2(X751,sK347(X751,X752),localinv) != 'BaseClass'(sK346(X751,X752)) )
                      & ( true_1 = x(select2(X751,sK347(X751,X752),inv),sK346(X751,X752)) ) ) ) )
                | ( 'PeerGroupPlaceholder' = sK346(X751,X752) ) ) ) )
          & ( select2(X751,X752,'FirstConsistentOwner') = sK345(X751,X752) ) ) )
    & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_MethodParameters' )
    & ( 'System_Type' != 'Microsoft_Boogie_Role' )
    & ( 'Microsoft_Boogie_StringBank' != stringLiteral19 )
    & ( 'System_IFormattable' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
    & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_ExprSeq' )
    & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_BoogieParameterConditions' )
    & ( 'System_UInt16' != 'Microsoft_Boogie_Trigger' )
    & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_Translator' )
    & ( 'Microsoft_Boogie_ParameterInfo' != 'System_Compiler_Variable' )
    & ( 'Microsoft_Boogie_Sink' != 'System_Compiler_TypeModifier' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' )
    & ( exposeVersion != 'Microsoft_Boogie_Expr' )
    & ( allocated != 'System_IntPtr' )
    & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_Sink_ActivityFinder' )
    & ( 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Enum' )
    & ( 'System_SByte' != 'Microsoft_Boogie_CommandLineArguments_StringArgument' )
    & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_IAssemblyInformation' )
    & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
    & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
    & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_CommandLineArguments' )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
    & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
    & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_FlowedValue' )
    & ( allocated != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'ArrayCategoryRef' != 'System_Compiler_Field' )
    & ( 'System_Compiler_ModelfieldContractList' != 'System_Delegate' )
    & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Contracts_GuardException' )
    & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_ExperimentalOwnershipModel' )
    & ( 'System_Int64' != 'Microsoft_Boogie_Trigger_Tr' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_TypedIdent' )
    & ( sharingMode != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( inv != 'System_Int16' )
    & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_TrivialOwnershipModel' )
    & ( 'System_Boolean' != 'Microsoft_Boogie_SearchForBoundVarsInOldExpressions' )
    & ( 'Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' != 'Microsoft_Boogie_IAssemblyInformation' )
    & ( 'SharingMode_LockProtected' != 'System_Compiler_ForwardDataFlowAnalysis' )
    & ( 'PureCollections_Coll_card' != 'PureCollections_Sequence' )
    & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'Microsoft_Boogie_MethodParameters' )
    & ( 'System_Int64' != 'Microsoft_Boogie_SimpleSubstituter' )
    & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_IEquatable_1___System_String' )
    & ( 'System_Byte' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_IFieldInfo' != 'System_Compiler_Variable' )
    & ( 'Microsoft_Boogie_CommandLineArguments_StringArgument' != 'Microsoft_Boogie_Translator_LoopPreheader' )
    & ( exposeVersion != 'Microsoft_Boogie_SimpleSubstituter' )
    & ( 'System_Array' != 'PureCollections_Coll' )
    & ( 'System_UInt32' != 'System_AsyncCallback' )
    & ! [X756: $int] :
        ( ( ( ~ $less(X756,0)
            & $less(X756,65536) )
          | ( true_1 != 'InRange'(X756,'System_Char') ) )
        & ( ( true_1 = 'InRange'(X756,'System_Char') )
          | $less(X756,0)
          | ~ $less(X756,65536) ) )
    & ( 'Microsoft_Boogie_CommandLineArguments' != 'System_IEquatable_1___System_String' )
    & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_Translator' )
    & ( 'System_String' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
    & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_ILocalVariableSink' )
    & ( sharingMode != 'Microsoft_Boogie_Translator' )
    & ( 'Microsoft_Boogie_MethodSignature' != 'System_Exception' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_ILocalVariableSink' )
    & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'Microsoft_Boogie_StringBank' )
    & ( 'PureCollections_Coll_card' != 'System_Compiler_Member' )
    & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_Role' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != stringLiteral15 )
    & ( true_1 = x('System_Compiler_Field','System_Compiler_Field') )
    & ( 'System_Compiler_Member' != 'System_Runtime_Serialization_ISerializable' )
    & ( allocated != 'Microsoft_Boogie_Declaration' )
    & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'System_Compiler_ForwardDataFlowAnalysis' )
    & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_GenerateModifiesContribution' )
    & ( 'System_IFormattable' != 'Microsoft_Boogie_CommandLineArguments' )
    & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'System_IntPtr' != 'Microsoft_Boogie_ExpressionTranslator' )
    & ( 'System_String' != 'Microsoft_Boogie_GenerateModifiesContribution' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
    & ( 'System_Compiler_Block' != 'System_Compiler_IUniqueKey' )
    & ( 'Microsoft_Boogie_Role' != 'System_MulticastDelegate' )
    & ( 'System_Int64' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
    & ( exposeVersion != stringLiteral20 )
    & ( 'System_Int32' != 'PureCollections_Sequence' )
    & ( 'System_Exception' != 'Microsoft_Boogie_Prelude' )
    & ( 'Microsoft_Boogie_InstructionTranslator' != 'System_Compiler_IUniqueKey' )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_Indexes' != 'System_Enum' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_typeToken' != 'Microsoft_Boogie_MethodSignature' )
    & ( ownerRef != 'System_IntPtr' )
    & ( 'System_Object' != 'Microsoft_Boogie_ILocalVariableSink' )
    & ( 'Microsoft_Boogie_StandardVisitor' != 'Microsoft_Boogie_BoogieParameterConditions' )
    & ( sharingMode != 'ArrayCategoryValue' )
    & ( inv != 'Microsoft_Boogie_FlowedValue_Type' )
    & ( localinv != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
    & ( 'Microsoft_Boogie_TypeDataflowState' != 'Microsoft_Boogie_IAssemblyInformation' )
    & ( 'Microsoft_Boogie_ExpressionTranslator_TemplateInfo' != 'Microsoft_Boogie_TrivialOwnershipModel' )
    & ( 'Microsoft_Boogie_StringBank' != 'System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'System_Compiler_Block' )
    & ( true_1 != 'IsStaticField'(inv) )
    & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_Translator_closure_3423426' )
    & ( 'Microsoft_Boogie_Block' != stringLiteral20 )
    & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' )
    & ( 'System_IComparable_1___System_String' != 'System_Runtime_Serialization_ISerializable' )
    & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_LocalGatherer' )
    & ( allocated != 'System_Compiler_ModelfieldContractList' )
    & ( 'System_Boolean' != 'Microsoft_Boogie_StringBank_StringInformation_StringId' )
    & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
    & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_BoogieParameterConditions' )
    & ( 'System_Compiler_InstructionVisitor' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
    & ( exposeVersion != 'Microsoft_Boogie_FlowedValue_Type_tag' )
    & ( 'PeerGroupPlaceholder' != 'System_Compiler_Node' )
    & ( 'SharingMode_Unshared' != 'System_Collections_IList' )
    & ( 'Microsoft_Boogie_IFieldInfo' != 'System_IComparable_1___System_String' )
    & ( 'System_Collections_IList' != 'Microsoft_Boogie_Prelude' )
    & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_Sink_ParameterDirection' )
    & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Boogie_ParameterInfo' )
    & ( ownerFrame != 'Microsoft_Boogie_FlowedValue_Type_pointee' )
    & ( 'Microsoft_Boogie_StringBank_StringInformation_UsageCount' != 'Microsoft_Boogie_CilTranslator_Switches' )
    & ( allocated != 'ArrayCategoryInt' )
    & ( 'System_Byte' != 'Microsoft_Boogie_FunctionPointerParameters' )
    & ( 'Microsoft_Boogie_CilTranslator' != 'Microsoft_Boogie_FlowedValue_Type' )
    & ( 'Microsoft_Boogie_ExperimentalOwnershipModel' = 'AsDirectSubClass'('Microsoft_Boogie_ExperimentalOwnershipModel',sK178) )
    & ( 'Microsoft_Boogie_MethodParameters' != 'Microsoft_Boogie_ParameterConditions' )
    & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
    & ( elements != 'Microsoft_Boogie_FlowedValue_ElementPointee' )
    & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_InstructionTranslator_TypeSpace' )
    & ( 'ArrayCategoryInt' != 'System_Compiler_Reference' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor' != 'Microsoft_Boogie_ParameterConditions' )
    & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'System_AsyncCallback' )
    & ( 'Microsoft_Boogie_Translator_closure_3423426' != 'Microsoft_Boogie_TypedIdent' )
    & ( ownerRef != 'Microsoft_Boogie_Sink_ActivityFinder' )
    & ( 'Microsoft_Boogie_SimpleSubstituter' != 'System_Collections_IList' )
    & ( localinv != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
    & ( 'PureCollections_Coll_card' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( elements != 'Microsoft_Boogie_FlowedValue_BoxedPointee' )
    & ( 'Microsoft_Boogie_Block' != 'PureCollections_Sequence' )
    & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_OwnershipModel' )
    & ( 'Microsoft_Boogie_OwnershipModel' != 'System_Compiler_IDataFlowState' )
    & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_StandardOwnershipModel' )
    & ( 'System_Byte' != 'System_Compiler_InstructionVisitor' )
    & ( 'Microsoft_Boogie_LocalVariable' != 'System_Compiler_Field' )
    & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_Declaration' )
    & ( true_1 = x('System_Collections_ICollection','System_Collections_IEnumerable') )
    & ( 'Microsoft_Boogie_Variable' != stringLiteral15 )
    & ( 'System_Char' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
    & ( 'Microsoft_Boogie_StringBank_id2info' != 'System_Compiler_Field' )
    & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
    & ( 'Microsoft_Boogie_Sink_VirtualWrapper' != 'Microsoft_Boogie_Declaration' )
    & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
    & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
    & ( 'System_Exception' = 'AsDirectSubClass'('System_Exception',sK110) )
    & ( 'Microsoft_Boogie_ParameterInfo' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
    & ( 'System_Compiler_TypeModifier' != 'System_IConvertible' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'System_IntPtr' != 'Microsoft_Boogie_LocalVariable' )
    & ! [X757: $int] : ( shl(X757,0) = X757 )
    & ( 'System_Exception' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
    & ( 'System_Runtime_InteropServices__Exception' != 'System_Collections_IEnumerable' )
    & ( 'Microsoft_Boogie_OwnershipModel' != 'Microsoft_Boogie_StringBank' )
    & ( 'System_Type' != 'System_Compiler_Variable' )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
    & ( 'ArrayCategoryNonNullRef' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
    & ( 'System_UIntPtr' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
    & ( 'System_SByte' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
    & ( exposeVersion != 'System_Collections_IEnumerable' )
    & ( 'Microsoft_Boogie_Block' != 'System_IConvertible' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_IAssemblyInformation' )
    & ( exposeVersion != 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' )
    & ( 'System_IntPtr' != 'Microsoft_Boogie_Declaration' )
    & ( 'Microsoft_Boogie_Trigger_Pos' != 'Microsoft_Boogie_Translator_ErrorPair' )
    & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'System_AsyncCallback' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
    & ( 'Microsoft_Contracts_GuardException' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'System_UInt64' != 'Microsoft_Boogie_FlowedValue_Type_Tag' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor_TypeRef' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
    & ( 'System_Array' != stringLiteral20 )
    & ( 'System_Int32' != 'System_IAsyncResult' )
    & ( 'Microsoft_Boogie_StringBank_id2info' != 'Microsoft_Boogie_PreTranslationVisitor' )
    & ( elements != 'System_UInt32' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_Boogie_SplitConjunctsInContracts' )
    & ( 'Microsoft_Boogie_Role' != 'Microsoft_Boogie_Expr' )
    & ( 'PeerGroupPlaceholder' != 'Microsoft_Boogie_Sink_BuiltinFunction' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_MulticastDelegate' )
    & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
    & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'Microsoft_Boogie_OwnershipModel' )
    & ( 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' != 'Microsoft_Boogie_InstructionTranslator' )
    & ( 'Microsoft_Boogie_ExprSeq' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
    & ! [X758: $int,X759: $int,X760: $int] :
        ( ( true_1 != x(typeof(X758),'RefArray'(X759,X760)) )
        | ( nullObject = X758 )
        | ( 'Rank'(X758) = X760 ) )
    & ( 'System_Array' != 'System_Char' )
    & ( 'System_UInt32' != 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' )
    & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Collections_ICollection' )
    & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
    & ( 'System_IEquatable_1___System_String' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
    & ( 'Microsoft_Boogie_Prelude' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
    & ( 'System_Object' != 'Microsoft_Boogie_OwnershipModel' )
    & ( 'System_Compiler_InstructionVisitor' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'System_IFormattable' != 'System_Compiler_TypeNode' )
    & ( 'System_Collections_ICollection' != 'Microsoft_Boogie_CilTranslator' )
    & ( true_1 = x('System_String','System_IComparable_1___System_String') )
    & ( 1 = 'StringLength'(stringLiteral19) )
    & ( 'System_Int16' != 'System_Int32' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
    & ( 'Microsoft_Boogie_Sink_BuiltinFunction' != 'Microsoft_Boogie_Sink_ActivityFinder' )
    & ( 'Microsoft_Boogie_ExpressionTranslator' != 'Microsoft_Contracts_GuardException' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'Microsoft_Boogie_BoogieParameterConditions' )
    & ( 'Microsoft_AbstractInterpretationFramework_IVariable' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'System_UIntPtr' != 'System_Compiler_Field' )
    & ( 'Microsoft_Boogie_IFieldInfo' != 'System_IComparable' )
    & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Runtime_InteropServices__Exception' )
    & ( 'System_IFormattable' != 'System_Exception' )
    & ( 'Microsoft_Boogie_FlowedValue_Pointee' != stringLiteral19 )
    & ( 'Microsoft_Boogie_InstructionTranslator' != 'Microsoft_Boogie_FlowedValue_Pointee' )
    & ( true_1 = x('Microsoft_Boogie_StandardOwnershipModel','Microsoft_Boogie_StandardOwnershipModel') )
    & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_CilTranslator_Switches' )
    & ( 'System_Char' != 'System_Compiler_Variable' )
    & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'Microsoft_Boogie_ParameterConditions' )
    & ( 'Microsoft_Boogie_FlowedValue_BoxedPointee' != stringLiteral20 )
    & ( 'Microsoft_Boogie_SimpleSubstituter' != 'Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_Trigger' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
    & ( ownerRef != 'System_String' )
    & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' != 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_TypeDataflowState' )
    & ( 'Microsoft_Boogie_Prelude' != 'System_Compiler_ForwardDataFlowAnalysis' )
    & ( 'BaseClass'('Microsoft_Boogie_CommandLineArguments_StringArgument') = sK164 )
    & ( 'FirstConsistentOwner' != 'System_MulticastDelegate' )
    & ( true_1 != 'IsImmutable'('Microsoft_Boogie_MethodParameters') )
    & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'System_Compiler_OptionalModifier' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
    & ( 'System_Char' != 'Microsoft_Boogie_ParameterConditions' )
    & ( 'Microsoft_Boogie_ParameterInfo' != 'System_Compiler_Field' )
    & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'System_Compiler_Statement' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_elementType' != 'System_IComparable' )
    & ( 'System_Int16' != 'Microsoft_Boogie_Sink_ParameterDirection' )
    & ( 'Microsoft_Boogie_FlowedValue_VariablePointee' != 'System_Compiler_IUniqueKey' )
    & ( 'Microsoft_Boogie_Block' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
    & ( 'NonNullFieldsAreInitialized' != 'System_Delegate' )
    & ( 'System_Compiler_IUniqueKey' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
    & ( true_1 = x('Microsoft_Boogie_FlowedValue_VariablePointee','Microsoft_Boogie_FlowedValue_VariablePointee') )
    & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_FlowedValue_Pointee' )
    & ( 'System_Compiler_Member' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
    & ( 'Microsoft_Boogie_IdentifierExpr' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
    & ( 'System_Int32' != 'Microsoft_Boogie_Sink_ActivityFinder' )
    & ( 'SharingMode_LockProtected' != 'System_Compiler_Statement' )
    & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_LocalGatherer' )
    & ( 'Microsoft_Boogie_SplitConjunctsInContracts' != 'System_Compiler_IUniqueKey' )
    & ( 'ArrayCategoryValue' != 'System_Compiler_StandardVisitor' )
    & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'Microsoft_Boogie_FunctionPointerParameters' )
    & ( 'Microsoft_Boogie_FunctionPointerParameters' = 'AsMutable'('Microsoft_Boogie_FunctionPointerParameters') )
    & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
    & ( 'Microsoft_Boogie_FunctionPointerParameters' != 'System_Runtime_InteropServices__Exception' )
    & ( 'Microsoft_Boogie_InstructionTranslator_TypeSpace' != 'Microsoft_Boogie_VisibleStateParameterConditions' )
    & ( exposeVersion != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
    & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_ParameterConditions_methodIsVirtual' != 'System_Compiler_Member' )
    & ( 'System_Compiler_Statement' != 'Microsoft_Boogie_ParameterInfo' )
    & ( 'SharingMode_LockProtected' != 'Microsoft_Boogie_TranslatedProgram' )
    & ( elements != 'Microsoft_Boogie_TypeAssignmentInstructionVisitor' )
    & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'System_IAsyncResult' )
    & ( 'System_Int32' != stringLiteral19 )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader_defaultLoopInv' != 'System_ICloneable' )
    & ( 'Microsoft_Boogie_Block' != 'System_Runtime_Serialization_ISerializable' )
    & ( 'System_Compiler_StandardVisitor' != 'Microsoft_Boogie_ExprSeq' )
    & ( 'System_IFormattable' != 'System_IEquatable_1___System_String' )
    & ( 'System_Compiler_CfgBlock' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
    & ( 'System_UIntPtr' != 'Microsoft_Boogie_Duplicator' )
    & ( 'System_IntPtr' != 'Microsoft_Boogie_Variable' )
    & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != 'Microsoft_Boogie_Declaration' )
    & ( 'System_Boolean' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_CilTranslator' )
    & ( 'Microsoft_Boogie_FlowedValue' != 'System_MulticastDelegate' )
    & ( 'System_Boolean' != 'System_Compiler_OptionalModifier' )
    & ( 'System_ICloneable' != 'System_Compiler_Quantifier' )
    & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'Microsoft_Boogie_Translator_LoopPreheader' )
    & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' = 'AsMutable'('Microsoft_Boogie_FlowedValue_MethodPointee') )
    & ( 'System_Object' != 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' )
    & ( 'System_Byte' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
    & ( 'Microsoft_Boogie_LocalGatherer' != stringLiteral15 )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader_block' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
    & ( 'System_UIntPtr' != 'System_IEquatable_1___System_String' )
    & ( 'Microsoft_Boogie_CmdSeq' != 'Microsoft_Boogie_TrivialOwnershipModel' )
    & ( 'Microsoft_Boogie_CilTranslator_Switches' != 'Microsoft_Boogie_MethodSignature_OldFinder' )
    & ( 'Microsoft_Boogie_SituatedVariable' != 'Microsoft_Boogie_Trigger' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_parameter' != 'Microsoft_Boogie_StringBank' )
    & ( 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Exception' )
    & ( 'Microsoft_Boogie_MethodSignature_OldFinder' != 'System_Compiler_IDataFlowState' )
    & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'System_Collections_IEnumerable' )
    & ( 'System_Byte' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo' )
    & ( 'System_SByte' != 'System_IComparable_1___System_String' )
    & ( 'Microsoft_Boogie_Translator_LoopPreheader_connected' != 'Microsoft_AbstractInterpretationFramework_IVariable' )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_CmdSeq' )
    & ( 'ArrayCategoryValue' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'ArrayCategoryRef' != 'Microsoft_Boogie_Translator_LoopPreheader_connected' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_pointee' != 'Microsoft_Boogie_Declaration' )
    & ( 'System_Collections_ICollection' != 'System_Runtime_InteropServices__Exception' )
    & ( 'Microsoft_Boogie_Trigger_Pos' != 'System_Runtime_Serialization_ISerializable' )
    & ( 'System_IComparable_1___System_String' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'Microsoft_Boogie_Trigger' != stringLiteral19 )
    & ( 'System_Int64' != 'Microsoft_Boogie_TypeAssignment' )
    & ( 'ArrayCategoryValue' != 'Microsoft_Boogie_StringBank_id2info' )
    & ( 'System_Collections_Generic_IEnumerable_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'Microsoft_Boogie_Declaration' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_tag' != 'System_IEquatable_1___System_String' )
    & ( 'System_SByte' != 'Microsoft_Boogie_Duplicator' )
    & ( inv != 'Microsoft_Boogie_StringBank_id2info' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_Expr' )
    & ( true_1 != 'IsImmutable'('Microsoft_Contracts_GuardException') )
    & ( 'Microsoft_Boogie_TranslatedProgram' != 'Microsoft_Boogie_GenerateModifiesContribution' )
    & ( 'System_Compiler_InstructionVisitor' != 'System_Compiler_OptionalModifier' )
    & ( 'Microsoft_Boogie_StringBank_StringInformation_StringId' != 'Microsoft_Boogie_CilTranslator_Switches' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_CommandLineArguments_IntArgument' )
    & ( 'System_Byte' != 'Microsoft_Boogie_TypedIdent' )
    & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_MethodSignature' )
    & ( 'SharingMode_Unshared' != 'System_Object' )
    & ( elements != 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( exposeVersion != 'Microsoft_Boogie_FlowedValue' )
    & ( 'System_Collections_IList' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' )
    & ( 'System_Compiler_Variable' != 'Microsoft_Boogie_FlowedValue_Pointee' )
    & ( 'Microsoft_Boogie_LocalVariable' != 'System_Compiler_Node' )
    & ( 'Microsoft_Boogie_Trigger_Tr' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
    & ( 'System_Int16' != 'Microsoft_AbstractInterpretationFramework_IExpr' )
    & ( 'Microsoft_AbstractInterpretationFramework_IExpr' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
    & ( 'Microsoft_Boogie_Prelude' != 'System_Compiler_Block' )
    & ( 'System_Exception' != 'Microsoft_Boogie_CommandLineArguments_ClearBooleanArgument' )
    & ( 'System_Compiler_Expression' != 'Microsoft_Boogie_MethodSignature' )
    & ( 'Microsoft_Boogie_FlowedValue_MissingTypeAssignmentInformation' != 'System_ValueType' )
    & ( 'Microsoft_Boogie_TypeAssignmentInstructionVisitor_IntegralProxy' != 'Microsoft_Boogie_CilTranslator_TranslationVisitor' )
    & ( 'System_Runtime_InteropServices__Exception' != 'Microsoft_Contracts_GuardException' )
    & ( 'System_IFormattable' != 'System_ICloneable' )
    & ( 'StructuralTypes_Function_optional___NonNullType_IEnumerable_optional___NonNullType_CfgBlock' != 'Microsoft_Boogie_FlowedValue_FieldPointee' )
    & ( 'ArrayCategoryInt' != 'Microsoft_Boogie_ExpressionTranslator' )
    & ( 'FirstConsistentOwner' != 'Microsoft_Boogie_FlowedValue_Type_tag' )
    & ( true_1 = 'IsMemberlessType'('System_Collections_Generic_ICollection_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation') )
    & ! [X761: $int,X762: $int] :
        ( $less(X761,1)
        | ( $product(shl(X762,$sum(X761,$uminus(1))),2) = shl(X762,X761) ) )
    & ( 'Microsoft_Boogie_IFieldInfo' != 'Microsoft_Boogie_ParameterConditions' )
    & ( 'Microsoft_Boogie_Trigger_Tr' != stringLiteral20 )
    & ( 'Microsoft_Boogie_Role' != 'System_IComparable' )
    & ( 'Microsoft_Boogie_CommandLineArguments_IntArgument' != 'System_Compiler_Reference' )
    & ( 'Microsoft_Boogie_MethodSignature_UnresolvedDuplicator' != 'Microsoft_Boogie_LocalGatherer' )
    & ( 'Microsoft_Boogie_IdentifierExpr' != 'System_Collections_Generic_IList_1___optional___Microsoft_Contracts_NonNullType_Microsoft_Boogie_StringBank_StringInformation' )
    & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'Microsoft_Boogie_PreTranslationVisitor' )
    & ( 'Microsoft_Boogie_FlowedValue_Type_Tag' != 'Microsoft_Boogie_FlowedValue_MethodPointee' )
    & ( 'Microsoft_Boogie_FlowedValue_MethodPointee' != 'Microsoft_Boogie_MethodSignature_CapturedParameterInfo' )
    & ( 'System_Compiler_InstructionVisitor' != 'System_MulticastDelegate' )
    & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_ICloneable' )
    & ( 'Microsoft_Boogie_ParameterConditions' != 'Microsoft_Boogie_TypedIdent' )
    & ( 'Microsoft_Boogie_MethodParameters' != 'System_IConvertible' )
    & ( 'SharingMode_Unshared' != 'Microsoft_Boogie_PreTranslationVisitor_FieldInfo_VisibilityUse' )
    & ( 'System_Collections_Generic_List_1___optional___Microsoft_Contracts_NonNullType_System_Compiler_TypeNode' != 'System_Compiler_Reference' )
    & ( 'Microsoft_Boogie_CommandLineArguments_SetBooleanArgument' != stringLiteral19 )
    & ( 'Microsoft_Boogie_Translator' != 'System_Runtime_Serialization_ISerializable' )
    & ( true_1 = 'IsMemberlessType'('Microsoft_Boogie_IFieldInfo') )
    & ( 'Microsoft_Boogie_ParameterInfo' != 'System_IEquatable_1___System_String' )
    & ( 'Microsoft_Boogie_FlowedValue_ElementPointee_SavedIndices' != 'Microsoft_Boogie_Sink_ActivityFinder' ) ),
    inference(skolemize,[status(esa),new_symbols(skolem,[sK83,sK84,sK85,sK86,sK87,sK88,sK89,sK90,sK91,sK92,sK93,sK94,sK95,sK96,sK97,sK98,sK99,sK100,sK101,sK102,sK103,sK104,sK105,sK106,sK107,sK108,sK109,sK110,sK111,sK112,sK113,sK114,sK115,sK116,sK117,sK118,sK119,sK120,sK121,sK122,sK123,sK124,sK125,sK126,sK127,sK128,sK129,sK130,sK131,sK132,sK133,sK134,sK135,sK136,sK137,sK138,sK139,sK140,sK141,sK142,sK143,sK144,sK145,sK146,sK147,sK148,sK149,sK150,sK151,sK152,sK153,sK154,sK155,sK156,sK157,sK158,sK159,sK160,sK161,sK162,sK163,sK164,sK165,sK166,sK167,sK168,sK169,sK170,sK171,sK172,sK173,sK174,sK175,sK176,sK177,sK178,sK179,sK180,sK181,sK182,sK183,sK184,sK185,sK186,sK187,sK188,sK189,sK190,sK191,sK192,sK193,sK194,sK195,sK196,sK197,sK198,sK199,sK200,sK201,sK202,sK203,sK204,sK205,sK206,sK207,sK208,sK209,sK210,sK211,sK212,sK213,sK214,sK215,sK216,sK217,sK218,sK219,sK220,sK221,sK222,sK223,sK224,sK225,sK226,sK227,sK228,sK229,sK230,sK231,sK232,sK233,sK234,sK235,sK236,sK237,sK238,sK239,sK240,sK241,sK242,sK243,sK244,sK245,sK246,sK247,sK248,sK249,sK250,sK251,sK252,sK253,sK254,sK255,sK256,sK257,sK258,sK259,sK260,sK261,sK262,sK263,sK264,sK265,sK266,sK267,sK268,sK269,sK270,sK271,sK272,sK273,sK274,sK275,sK276,sK277,sK278,sK279,sK280,sK281,sK282,sK283,sK284,sK285,sK286,sK287,sK288,sK289,sK290,sK291,sK292,sK293,sK294,sK295,sK296,sK297,sK298,sK299,sK300,sK301,sK302,sK303,sK304,sK305,sK306,sK307,sK308,sK309,sK310,sK311,sK312,sK313,sK314,sK315,sK316,sK317,sK318,sK319,sK320,sK321,sK322,sK323,sK324,sK325,sK326,sK327,sK328,sK329,sK330,sK331,sK332,sK333,sK334,sK335,sK336,sK337,sK338,sK339,sK340,sK341,sK342,sK343,sK344,sK345,sK346,sK347]),skolemize(X0,sK83),skolemize(X1,sK84),skolemize(X2,sK85),skolemize(X3,sK86),skolemize(X4,sK87),skolemize(X5,sK88),skolemize(X6,sK89),skolemize(X7,sK90),skolemize(X8,sK91),skolemize(X9,sK92),skolemize(X10,sK93),skolemize(X11,sK94),skolemize(X12,sK95),skolemize(X13,sK96),skolemize(X14,sK97),skolemize(X15,sK98),skolemize(X16,sK99),skolemize(X17,sK100),skolemize(X18,sK101),skolemize(X19,sK102),skolemize(X20,sK103),skolemize(X21,sK104),skolemize(X22,sK105),skolemize(X23,sK106),skolemize(X24,sK107),skolemize(X25,sK108),skolemize(X26,sK109),skolemize(X27,sK110),skolemize(X28,sK111),skolemize(X29,sK112),skolemize(X30,sK113),skolemize(X31,sK114),skolemize(X32,sK115),skolemize(X33,sK116),skolemize(X34,sK117),skolemize(X35,sK118),skolemize(X36,sK119),skolemize(X37,sK120),skolemize(X38,sK121),skolemize(X39,sK122),skolemize(X40,sK123),skolemize(X41,sK124),skolemize(X42,sK125),skolemize(X43,sK126),skolemize(X44,sK127),skolemize(X45,sK128),skolemize(X46,sK129),skolemize(X47,sK130),skolemize(X48,sK131),skolemize(X49,sK132),skolemize(X50,sK133),skolemize(X51,sK134),skolemize(X52,sK135),skolemize(X53,sK136),skolemize(X54,sK137),skolemize(X55,sK138),skolemize(X56,sK139),skolemize(X57,sK140),skolemize(X58,sK141),skolemize(X59,sK142),skolemize(X60,sK143),skolemize(X61,sK144),skolemize(X62,sK145),skolemize(X63,sK146),skolemize(X64,sK147),skolemize(X65,sK148),skolemize(X66,sK149),skolemize(X67,sK150),skolemize(X68,sK151),skolemize(X69,sK152),skolemize(X70,sK153),skolemize(X71,sK154),skolemize(X72,sK155),skolemize(X73,sK156),skolemize(X74,sK157),skolemize(X75,sK158),skolemize(X76,sK159),skolemize(X77,sK160),skolemize(X78,sK161),skolemize(X79,sK162),skolemize(X80,sK163),skolemize(X81,sK164),skolemize(X82,sK165),skolemize(X83,sK166),skolemize(X84,sK167),skolemize(X85,sK168),skolemize(X86,sK169),skolemize(X87,sK170),skolemize(X88,sK171),skolemize(X89,sK172),skolemize(X90,sK173),skolemize(X91,sK174),skolemize(X92,sK175),skolemize(X93,sK176),skolemize(X94,sK177),skolemize(X95,sK178),skolemize(X96,sK179),skolemize(X97,sK180),skolemize(X98,sK181),skolemize(X99,sK182),skolemize(X100,sK183),skolemize(X101,sK184),skolemize(X102,sK185),skolemize(X103,sK186),skolemize(X106,sK187(X104,X105)),skolemize(X107,sK188(X104,X105)),skolemize(X108,sK189(X104,X105)),skolemize(X126,sK190(X124,X125)),skolemize(X140,sK191(X138,X139)),skolemize(X141,sK192(X138,X139)),skolemize(X142,sK193(X138,X139)),skolemize(X143,sK194(X138,X139)),skolemize(X150,sK195(X148,X149)),skolemize(X160,sK196(X158,X159)),skolemize(X163,sK197(X161,X162)),skolemize(X164,sK198(X161,X162)),skolemize(X165,sK199(X161,X162)),skolemize(X166,sK200(X161,X162)),skolemize(X173,sK201(X169,X170,X171,X172)),skolemize(X180,sK202(X177,X178,X179)),skolemize(X183,sK203(X181,X182)),skolemize(X184,sK204(X181,X182)),skolemize(X185,sK205(X181,X182)),skolemize(X186,sK206(X181,X182)),skolemize(X191,sK207(X188,X189,X190)),skolemize(X194,sK208(X192,X193)),skolemize(X201,sK209(X198,X199,X200)),skolemize(X209,sK210(X206,X207,X208)),skolemize(X215,sK211(X212,X213,X214)),skolemize(X216,sK212(X212,X213,X214)),skolemize(X217,sK213(X212,X213,X214)),skolemize(X218,sK214(X212,X213,X214)),skolemize(X219,sK215(X212,X213,X214)),skolemize(X222,sK216(X220,X221)),skolemize(X226,sK217(X224,X225)),skolemize(X229,sK218(X227,X228)),skolemize(X232,sK219(X230,X231)),skolemize(X233,sK220(X230,X231)),skolemize(X234,sK221(X230,X231)),skolemize(X239,sK222(X236,X237,X238)),skolemize(X245,sK223(X243,X244)),skolemize(X248,sK224(X246,X247)),skolemize(X263,sK225(X261,X262)),skolemize(X270,sK226(X268,X269)),skolemize(X277,sK227(X275,X276)),skolemize(X294,sK228(X292,X293)),skolemize(X295,sK229(X292,X293)),skolemize(X296,sK230(X292,X293)),skolemize(X297,sK231(X292,X293)),skolemize(X300,sK232(X298,X299)),skolemize(X306,sK233(X304,X305)),skolemize(X314,sK234(X312,X313)),skolemize(X315,sK235(X312,X313)),skolemize(X316,sK236(X312,X313)),skolemize(X317,sK237(X312,X313)),skolemize(X325,sK238(X323,X324)),skolemize(X333,sK239(X331,X332)),skolemize(X342,sK240(X339,X340,X341)),skolemize(X351,sK241(X349,X350)),skolemize(X354,sK242(X352,X353)),skolemize(X357,sK243(X355,X356)),skolemize(X365,sK244(X362,X363,X364)),skolemize(X368,sK245(X366,X367)),skolemize(X373,sK246(X371,X372)),skolemize(X374,sK247(X371,X372)),skolemize(X375,sK248(X371,X372)),skolemize(X376,sK249(X371,X372)),skolemize(X380,sK250(X378,X379)),skolemize(X381,sK251(X378,X379)),skolemize(X382,sK252(X378,X379)),skolemize(X386,sK253(X383,X384,X385)),skolemize(X389,sK254(X387,X388)),skolemize(X390,sK255(X387,X388)),skolemize(X391,sK256(X387,X388)),skolemize(X392,sK257(X387,X388)),skolemize(X396,sK258(X394,X395)),skolemize(X397,sK259(X394,X395)),skolemize(X398,sK260(X394,X395)),skolemize(X401,sK261(X399,X400)),skolemize(X402,sK262(X399,X400)),skolemize(X403,sK263(X399,X400)),skolemize(X408,sK264(X404,X405,X406,X407)),skolemize(X412,sK265(X409,X410,X411)),skolemize(X413,sK266(X409,X410,X411)),skolemize(X419,sK267(X417,X418)),skolemize(X432,sK268(X431)),skolemize(X439,sK269(X437,X438)),skolemize(X449,sK270(X447,X448)),skolemize(X453,sK271(X451,X452)),skolemize(X468,sK272(X465,X466,X467)),skolemize(X474,sK273(X469,X470,X471,X472,X473)),skolemize(X475,sK274(X469,X470,X471,X472,X473)),skolemize(X485,sK275(X483,X484)),skolemize(X486,sK276(X483,X484)),skolemize(X487,sK277(X483,X484)),skolemize(X488,sK278(X483,X484)),skolemize(X491,sK279(X489,X490)),skolemize(X492,sK280(X489,X490)),skolemize(X493,sK281(X489,X490)),skolemize(X494,sK282(X489,X490)),skolemize(X504,sK283(X502,X503)),skolemize(X517,sK284(X515,X516)),skolemize(X522,sK285(X520,X521)),skolemize(X526,sK286(X523,X524,X525)),skolemize(X530,sK287(X527,X528,X529)),skolemize(X531,sK288(X528,X529)),skolemize(X544,sK289(X542,X543)),skolemize(X545,sK290(X542,X543)),skolemize(X546,sK291(X542,X543)),skolemize(X547,sK292(X542,X543)),skolemize(X568,sK293(X565,X566,X567)),skolemize(X569,sK294(X565,X566,X567)),skolemize(X572,sK295(X570,X571)),skolemize(X581,sK296(X579,X580)),skolemize(X584,sK297(X582,X583)),skolemize(X587,sK298(X585,X586)),skolemize(X591,sK299(X589,X590)),skolemize(X592,sK300(X589,X590)),skolemize(X593,sK301(X589,X590)),skolemize(X600,sK302(X598,X599)),skolemize(X601,sK303(X598,X599)),skolemize(X602,sK304(X598,X599)),skolemize(X603,sK305(X598,X599)),skolemize(X607,sK306(X605,X606)),skolemize(X611,sK307(X609,X610)),skolemize(X615,sK308(X612,X613,X614)),skolemize(X622,sK309(X620,X621)),skolemize(X623,sK310(X620,X621)),skolemize(X624,sK311(X620,X621)),skolemize(X625,sK312(X620,X621)),skolemize(X629,sK313(X626,X627,X628)),skolemize(X643,sK314(X641,X642)),skolemize(X644,sK315(X641,X642)),skolemize(X645,sK316(X641,X642)),skolemize(X646,sK317(X641,X642)),skolemize(X649,sK318(X647,X648)),skolemize(X657,sK319(X654,X655,X656)),skolemize(X658,sK320(X654,X655,X656)),skolemize(X661,sK321(X659,X660)),skolemize(X662,sK322(X659,X660)),skolemize(X663,sK323(X659,X660)),skolemize(X667,sK324(X665,X666)),skolemize(X672,sK325(X670,X671)),skolemize(X673,sK326(X670,X671)),skolemize(X674,sK327(X670,X671)),skolemize(X675,sK328(X670,X671)),skolemize(X682,sK329(X679,X680,X681)),skolemize(X693,sK330(X692)),skolemize(X699,sK331(X697,X698)),skolemize(X700,sK332(X697,X698)),skolemize(X701,sK333(X697,X698)),skolemize(X702,sK334(X697,X698)),skolemize(X703,sK335(X697,X698)),skolemize(X710,sK336(X708,X709)),skolemize(X715,sK337(X711,X712,X713,X714)),skolemize(X716,sK338(X711,X712,X713,X714)),skolemize(X724,sK339(X721,X722,X723)),skolemize(X725,sK340(X721,X722,X723)),skolemize(X729,sK341(X727,X728)),skolemize(X737,sK342(X735,X736)),skolemize(X743,sK343(X741,X742)),skolemize(X749,sK344(X747,X748)),skolemize(X753,sK345(X751,X752)),skolemize(X754,sK346(X751,X752)),skolemize(X755,sK347(X751,X752))],[f218]) ).

tff(f246,plain,
    ? [X0: $int,X1: $int] :
      ( ? [X2: $int,X3: $int,X4: $int] :
          ( ( 'PeerGroupPlaceholder' = X2 )
          & ( true_1 = select2('Heap',result,allocated) )
          & ( ( stack50000o_0 = nullObject )
            | ( ( ( ( ( ( ( 1 = 13 )
                        | ( ( ( 1 = 9 )
                            | ( ( 1 != 9 )
                              & ( ( 1 = 14 )
                                | ( ( sP53(X0,X1,X4,X3,X2)
                                    | ( 1 = 15 ) )
                                  & ( 1 != 14 ) ) ) ) )
                          & ( 1 != 13 ) ) )
                      & ( 1 != 12 ) )
                    | ( 1 = 12 ) )
                  & ( 1 != 6 ) )
                | ( 1 = 6 ) )
              & ( stack50000o_0 != nullObject ) ) )
          & ( true_1 = select2('Heap',return_value,allocated) )
          & ( 'IsHeap'('Heap') = true_1 )
          & ( true_1 = select2('Heap','SS_Display_Return_Local',allocated) )
          & ( nullObject != stack50000o_0 )
          & ( true_1 = 'Is'(return_value,'Microsoft_Boogie_FlowedValue_Type') )
          & ( X2 = select2('Heap',stack50000o_0,ownerFrame) )
          & ( select2('Heap',stack50000o_0,ownerRef) = X3 )
          & ( true_1 != select2('Heap',stack50000o_0,allocated) )
          & ( true_1 = 'IsNotNull'(result,'Microsoft_Boogie_FlowedValue_Type') )
          & ( 'PurityAxiomsCanBeAssumed' = true_1 )
          & ( 'BeingConstructed' = nullObject )
          & ( typeof(stack50000o_0) = X4 )
          & ( stack50000o_0 = X3 )
          & ( true_1 = 'Is'('SS_Display_Return_Local','Microsoft_Boogie_FlowedValue_Type') )
          & ( 'Microsoft_Boogie_FlowedValue_Type' = X4 ) )
      & ( select2('Heap_0',stack50000o_0,ownerRef) = X1 )
      & ( select2('Heap_0',stack50000o_0,ownerFrame) = X0 ) ),
    inference(rectify,[],[f93]) ).

tff(f247,plain,
    ( ( 'PeerGroupPlaceholder' = sK360 )
    & ( true_1 = select2('Heap',result,allocated) )
    & ( ( stack50000o_0 = nullObject )
      | ( ( ( ( ( ( ( 1 = 13 )
                  | ( ( ( 1 = 9 )
                      | ( ( 1 != 9 )
                        & ( ( 1 = 14 )
                          | ( ( sP53(sK358,sK359,sK362,sK361,sK360)
                              | ( 1 = 15 ) )
                            & ( 1 != 14 ) ) ) ) )
                    & ( 1 != 13 ) ) )
                & ( 1 != 12 ) )
              | ( 1 = 12 ) )
            & ( 1 != 6 ) )
          | ( 1 = 6 ) )
        & ( stack50000o_0 != nullObject ) ) )
    & ( true_1 = select2('Heap',return_value,allocated) )
    & ( 'IsHeap'('Heap') = true_1 )
    & ( true_1 = select2('Heap','SS_Display_Return_Local',allocated) )
    & ( nullObject != stack50000o_0 )
    & ( true_1 = 'Is'(return_value,'Microsoft_Boogie_FlowedValue_Type') )
    & ( select2('Heap',stack50000o_0,ownerFrame) = sK360 )
    & ( select2('Heap',stack50000o_0,ownerRef) = sK361 )
    & ( true_1 != select2('Heap',stack50000o_0,allocated) )
    & ( true_1 = 'IsNotNull'(result,'Microsoft_Boogie_FlowedValue_Type') )
    & ( 'PurityAxiomsCanBeAssumed' = true_1 )
    & ( 'BeingConstructed' = nullObject )
    & ( typeof(stack50000o_0) = sK362 )
    & ( stack50000o_0 = sK361 )
    & ( true_1 = 'Is'('SS_Display_Return_Local','Microsoft_Boogie_FlowedValue_Type') )
    & ( 'Microsoft_Boogie_FlowedValue_Type' = sK362 )
    & ( select2('Heap_0',stack50000o_0,ownerRef) = sK359 )
    & ( select2('Heap_0',stack50000o_0,ownerFrame) = sK358 ) ),
    inference(skolemize,[status(esa),new_symbols(skolem,[sK358,sK359,sK360,sK361,sK362]),skolemize(X0,sK358),skolemize(X1,sK359),skolemize(X2,sK360),skolemize(X3,sK361),skolemize(X4,sK362)],[f246]) ).

tff(f1215,plain,
    'System_Boolean' != 'System_SByte',
    inference(cnf_transformation,[],[f219]) ).

tff(f2622,plain,
    ! [X692: $int] : ( true_1 = x(X692,sK330(X692)) ),
    inference(cnf_transformation,[],[f219]) ).

tff(f2623,plain,
    ! [X692: $int] :
      ( ( sK330(X692) != X692 )
      | ( 'System_Object' = X692 ) ),
    inference(cnf_transformation,[],[f219]) ).

tff(f12339,plain,
    true_1 = 'IsValueType'('System_Boolean'),
    inference(cnf_transformation,[],[f219]) ).

tff(f14098,plain,
    ! [X319: $int,X320: $int] :
      ( ( X319 = X320 )
      | ( true_1 != x(X319,X320) )
      | ( true_1 != 'IsValueType'(X319) ) ),
    inference(cnf_transformation,[],[f219]) ).

tff(f19424,plain,
    true_1 = 'IsValueType'('System_SByte'),
    inference(cnf_transformation,[],[f219]) ).

tff(f19736,plain,
    'System_Object' = sK161,
    inference(cnf_transformation,[],[f219]) ).

tff(f20007,plain,
    true_1 = 'PurityAxiomsCanBeAssumed',
    inference(cnf_transformation,[],[f247]) ).

tff(f20424,plain,
    'IsValueType'('System_SByte') = 'PurityAxiomsCanBeAssumed',
    inference(definition_unfolding,[],[f19424,f20007]) ).

tff(f22330,plain,
    ! [X319: $int,X320: $int] :
      ( ( 'PurityAxiomsCanBeAssumed' != 'IsValueType'(X319) )
      | ( X319 = X320 )
      | ( 'PurityAxiomsCanBeAssumed' != x(X319,X320) ) ),
    inference(definition_unfolding,[],[f14098,f20007,f20007]) ).

tff(f22946,plain,
    'IsValueType'('System_Boolean') = 'PurityAxiomsCanBeAssumed',
    inference(definition_unfolding,[],[f12339,f20007]) ).

tff(f26385,plain,
    ! [X692: $int] :
      ( ( sK330(X692) != X692 )
      | ( sK161 = X692 ) ),
    inference(definition_unfolding,[],[f2623,f19736]) ).

tff(f26386,plain,
    ! [X692: $int] : ( 'PurityAxiomsCanBeAssumed' = x(X692,sK330(X692)) ),
    inference(definition_unfolding,[],[f2622,f20007]) ).

tff(f30146,plain,
    ! [X0: $int] :
      ( ( 'System_Boolean' = X0 )
      | ( 'PurityAxiomsCanBeAssumed' != 'PurityAxiomsCanBeAssumed' )
      | ( 'PurityAxiomsCanBeAssumed' != x('System_Boolean',X0) ) ),
    inference(superposition,[],[f22330,f22946]) ).

tff(f30149,plain,
    ! [X0: $int] :
      ( ( 'PurityAxiomsCanBeAssumed' != x('System_SByte',X0) )
      | ( 'PurityAxiomsCanBeAssumed' != 'PurityAxiomsCanBeAssumed' )
      | ( 'System_SByte' = X0 ) ),
    inference(superposition,[],[f22330,f20424]) ).

tff(f30155,plain,
    ! [X0: $int] :
      ( ( 'PurityAxiomsCanBeAssumed' != x('System_SByte',X0) )
      | ( 'System_SByte' = X0 ) ),
    inference(trivial_inequality_removal,[],[f30149]) ).

tff(f30160,plain,
    ! [X0: $int] :
      ( ( 'PurityAxiomsCanBeAssumed' != x('System_Boolean',X0) )
      | ( 'System_Boolean' = X0 ) ),
    inference(trivial_inequality_removal,[],[f30146]) ).

tff(f35399,plain,
    ( ( 'PurityAxiomsCanBeAssumed' != 'PurityAxiomsCanBeAssumed' )
    | ( 'System_SByte' = sK330('System_SByte') ) ),
    inference(superposition,[],[f30155,f26386]) ).

tff(f35400,plain,
    'System_SByte' = sK330('System_SByte'),
    inference(trivial_inequality_removal,[],[f35399]) ).

tff(f35403,plain,
    ( ( 'System_SByte' != 'System_SByte' )
    | ( 'System_SByte' = sK161 ) ),
    inference(superposition,[],[f26385,f35400]) ).

tff(f35405,plain,
    'System_SByte' = sK161,
    inference(trivial_inequality_removal,[],[f35403]) ).

tff(f35600,plain,
    ( ( 'PurityAxiomsCanBeAssumed' != 'PurityAxiomsCanBeAssumed' )
    | ( 'System_Boolean' = sK330('System_Boolean') ) ),
    inference(superposition,[],[f30160,f26386]) ).

tff(f35601,plain,
    'System_Boolean' = sK330('System_Boolean'),
    inference(trivial_inequality_removal,[],[f35600]) ).

tff(f35604,plain,
    ( ( 'System_Boolean' = sK161 )
    | ( 'System_Boolean' != 'System_Boolean' ) ),
    inference(superposition,[],[f26385,f35601]) ).

tff(f35606,plain,
    'System_Boolean' = sK161,
    inference(trivial_inequality_removal,[],[f35604]) ).

tff(f35618,plain,
    'System_SByte' != sK161,
    inference(superposition,[],[f1215,f35606]) ).

tff(f35626,plain,
    sK161 != sK161,
    inference(forward_demodulation,[],[f35618,f35405]) ).

tff(f35627,plain,
    $false,
    inference(trivial_inequality_removal,[],[f35626]) ).

%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.00/0.02  % Problem  : SWW782_1 : TPTP v9.3.1. Released v7.0.0.
% 0.00/0.05  % Command  : run_vampire /export/starexec/sandbox2/benchmark/theBenchmark.p 300 THM
% 0.06/0.22  % Computer : n005.cluster.edu
% 0.06/0.22  % Model    : x86_64 x86_64
% 0.06/0.22  % CPU      : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.06/0.22  % Memory   : 8046.5625MB
% 0.06/0.22  % OS       : Linux 6.8.0-71-generic
% 0.06/0.22  % CPULimit : 300
% 0.06/0.22  % WCLimit  : 300
% 0.06/0.22  % DateTime : Mon Sep 28 14:30:02 UTC 2026
% 0.06/0.22  % CPUTime  : 
% 0.06/0.23  Running run_vampire /export/starexec/sandbox2/benchmark/theBenchmark.p 300 THM
% 0.18/0.26  Running first-order theorem proving
% 0.18/0.26  Running: /export/starexec/sandbox2/solver/bin/vampire --input_syntax tptp --output_axiom_names on --mode casc -m 16384 --cores 7 -t 300 /export/starexec/sandbox2/benchmark/theBenchmark.p
% 4.74/2.05  % (826419)Detected arithmetic, will pick strategies from an ALASCA-aware ARI schedule.
% 4.74/2.05  % (826539)dis+10_3_slsqr=1,4:to=lpo:sil=128000:thi=strong:si=on:uwa=off:s2agt=20:slsqc=1:slsq=on:random_seed=861558940:i=201:slsql=off:asg=cautious:rtra=on:gtg=all:ss=axioms:sgt=16_2991 on theBenchmark for (2991ds/201Mi)
% 4.74/2.05  % (826538)dis+1002_1_to=kbo:sil=128000:tgt=ground:sas=z3:si=on:spb=units:tha=off:random_seed=4180347146:i=307:kws=precedence:nm=0:rtra=on_2991 on theBenchmark for (2991ds/307Mi)
% 4.74/2.05  % (826543)lrs+10_1_tgt=ground:sas=z3:si=on:random_seed=4174768653:i=33:rtra=on_2991 on theBenchmark for (2991ds/33Mi)
% 4.74/2.05  % (826540)lrs+1002_4:1_to=lpo:sil=64000:si=on:br=off:random_seed=3529011166:s2a=on:i=7:rtra=on:inst=on_2991 on theBenchmark for (2991ds/7Mi)
% 4.74/2.05  % (826541)dis+21_64_to=kbo:sil=128000:si=on:sp=weighted_frequency:uwa=alasca_can_abstract:random_seed=410807269:i=4:rtra=on_2991 on theBenchmark for (2991ds/4Mi)
% 4.74/2.05  % (826542)lrs+10_1_to=lpo:sas=z3:si=on:tha=off:random_seed=1842814256:i=46:rtra=on_2991 on theBenchmark for (2991ds/46Mi)
% 4.74/2.05  % (826537)dis+1002_16:1_to=lpo:sil=64000:sas=z3:si=on:norm_ineq=on:gve=force:uwa=one_side_constant:random_seed=3066124880:i=12:doe=on:rtra=on:gtg=exists_top:ss=axioms_2991 on theBenchmark for (2991ds/12Mi)
% 4.74/2.05  % (826541)Instruction limit reached! 
% 4.74/2.05  % (826541)------------------------------
% 4.74/2.05  % (826541)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 4.74/2.05  % (826541)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 4.74/2.05  % (826541)CaDiCaL version: 2.1.3
% 4.74/2.05  % (826541)Termination reason: Instruction limit
% 4.74/2.05  % (826541)Termination phase: shuffling
% 4.74/2.05  % (826541)Time elapsed: 0.006 s
% 4.74/2.05  % (826541)Peak memory usage: 90 MB
% 4.74/2.05  % (826541)Instructions burned: 5 (million)
% 4.74/2.05  % (826540)Instruction limit reached! 
% 4.74/2.05  % (826540)------------------------------
% 4.74/2.05  % (826540)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 4.74/2.05  % (826540)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 4.74/2.05  % (826540)CaDiCaL version: 2.1.3
% 4.74/2.05  % (826540)Termination reason: Instruction limit
% 4.74/2.05  % (826540)Termination phase: shuffling
% 4.74/2.05  % (826540)Time elapsed: 0.008 s
% 4.74/2.05  % (826540)Peak memory usage: 90 MB
% 4.74/2.05  % (826540)Instructions burned: 7 (million)
% 4.74/2.05  % (826537)Instruction limit reached! 
% 4.74/2.05  % (826537)------------------------------
% 4.74/2.05  % (826537)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 4.74/2.05  % (826537)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 4.74/2.05  % (826537)CaDiCaL version: 2.1.3
% 4.74/2.05  % (826537)Termination reason: Instruction limit
% 4.74/2.05  % (826537)Termination phase: Property scanning
% 4.74/2.05  % (826537)Time elapsed: 0.009 s
% 4.74/2.05  % (826537)Peak memory usage: 90 MB
% 4.74/2.05  % (826537)Instructions burned: 12 (million)
% 4.74/2.05  % (826539)Instruction limit reached! 
% 4.74/2.05  % (826539)------------------------------
% 4.74/2.05  % (826539)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 4.74/2.05  % (826539)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 4.74/2.05  % (826539)CaDiCaL version: 2.1.3
% 4.74/2.05  % (826539)Termination reason: Instruction limit
% 4.74/2.05  % (826539)Termination phase: Property scanning
% 4.74/2.05  % (826539)Time elapsed: 0.055 s
% 4.74/2.05  % (826539)Peak memory usage: 92 MB
% 4.74/2.05  % (826539)Instructions burned: 202 (million)
% 4.74/2.05  % (826543)Instruction limit reached! 
% 4.74/2.05  % (826543)------------------------------
% 4.74/2.05  % (826543)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 4.74/2.05  % (826543)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 4.74/2.05  % (826543)CaDiCaL version: 2.1.3
% 4.74/2.05  % (826543)Termination reason: Instruction limit
% 4.74/2.05  % (826543)Termination phase: Property scanning
% 4.74/2.05  % (826543)Time elapsed: 0.019 s
% 4.74/2.05  % (826543)Peak memory usage: 90 MB
% 4.74/2.05  % (826543)Instructions burned: 33 (million)
% 4.74/2.05  % (826542)Instruction limit reached! 
% 4.74/2.05  % (826542)------------------------------
% 4.74/2.05  % (826542)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 4.74/2.05  % (826542)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 4.74/2.05  % (826542)CaDiCaL version: 2.1.3
% 5.27/2.21  % (826542)Termination reason: Instruction limit
% 5.27/2.21  % (826542)Termination phase: Property scanning
% 5.27/2.21  % (826542)Time elapsed: 0.027 s
% 5.27/2.21  % (826542)Peak memory usage: 91 MB
% 5.27/2.21  % (826542)Instructions burned: 47 (million)
% 5.27/2.21  % (826554)dis+1011_1_prc=on:drc=off:si=on:sac=on:random_seed=2578639290:i=24:canc=force:rtra=on_2989 on theBenchmark for (2989ds/24Mi)
% 5.27/2.21  % (826554)Instruction limit reached! 
% 5.27/2.21  % (826554)------------------------------
% 5.27/2.21  % (826554)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 5.27/2.21  % (826554)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 5.27/2.21  % (826554)CaDiCaL version: 2.1.3
% 5.27/2.21  % (826554)Termination reason: Instruction limit
% 5.27/2.21  % (826554)Termination phase: shuffling
% 5.27/2.21  % (826554)Time elapsed: 0.011 s
% 5.27/2.21  % (826554)Peak memory usage: 90 MB
% 5.27/2.21  % (826554)Instructions burned: 25 (million)
% 5.27/2.21  % (826551)dis+11_3_anc=none:drc=ordering:si=on:urr=ec_only:bce=on:tha=off:sac=on:random_seed=859654204:st=5:i=14:sd=10:rtra=on:ss=axioms:rawr=on_2989 on theBenchmark for (2989ds/14Mi)
% 5.27/2.21  % (826553)ott+21_1024_to=lakbo:sil=128000:bsd=on:si=on:alasca=on:uwa=alasca_main:nwc=0.5:random_seed=2492453087:cond=on:i=16:fgj=on:ep=RS:asg=force:nm=10:rtra=on:rawr=on_2989 on theBenchmark for (2989ds/16Mi)
% 5.27/2.21  % (826552)dis+1011_2:1_to=kbo:sil=128000:tgt=full:fde=none:si=on:norm_ineq=on:spb=goal_then_units:tha=some:nwc=2:sac=on:random_seed=1739751:i=29:thsqd=64:nm=0:thsqc=8:rtra=on:thsq=on:ev=off_2989 on theBenchmark for (2989ds/29Mi)
% 5.27/2.21  % (826553)Instruction limit reached! 
% 5.27/2.21  % (826553)------------------------------
% 5.27/2.21  % (826553)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 5.27/2.21  % (826553)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 5.27/2.21  % (826553)CaDiCaL version: 2.1.3
% 5.27/2.21  % (826553)Termination reason: Instruction limit
% 5.27/2.21  % (826553)Termination phase: shuffling
% 5.27/2.21  % (826553)Time elapsed: 0.012 s
% 5.27/2.21  % (826553)Peak memory usage: 90 MB
% 5.27/2.21  % (826553)Instructions burned: 16 (million)
% 5.27/2.21  % (826551)Instruction limit reached! 
% 5.27/2.21  % (826551)------------------------------
% 5.27/2.21  % (826551)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 5.27/2.21  % (826551)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 5.27/2.21  % (826551)CaDiCaL version: 2.1.3
% 5.27/2.21  % (826551)Termination reason: Instruction limit
% 5.27/2.21  % (826551)Termination phase: shuffling
% 5.27/2.21  % (826551)Time elapsed: 0.012 s
% 5.27/2.21  % (826551)Peak memory usage: 90 MB
% 5.27/2.21  % (826551)Instructions burned: 16 (million)
% 5.27/2.21  % (826555)ott+1010_8_to=lpo:sil=128000:si=on:norm_ineq=on:sp=unary_frequency:sos=on:gve=cautious:spb=goal_then_units:uwa=alasca_main_floor:tha=some:random_seed=1238114038:i=27:canc=cautious:fsr=off:rtra=on_2989 on theBenchmark for (2989ds/27Mi)
% 5.27/2.21  % (826552)Instruction limit reached! 
% 5.27/2.21  % (826552)------------------------------
% 5.27/2.21  % (826552)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 5.27/2.21  % (826552)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 5.27/2.21  % (826552)CaDiCaL version: 2.1.3
% 5.27/2.21  % (826552)Termination reason: Instruction limit
% 5.27/2.21  % (826552)Termination phase: Property scanning
% 5.27/2.21  % (826552)Time elapsed: 0.020 s
% 5.27/2.21  % (826552)Peak memory usage: 90 MB
% 5.27/2.21  % (826552)Instructions burned: 30 (million)
% 5.27/2.21  % (826538)Instruction limit reached! 
% 5.27/2.21  % (826538)------------------------------
% 5.27/2.21  % (826538)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 5.27/2.21  % (826538)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 5.27/2.21  % (826538)CaDiCaL version: 2.1.3
% 5.27/2.21  % (826538)Termination reason: Instruction limit
% 5.27/2.21  % (826538)Termination phase: Function definition elimination
% 5.27/2.21  % (826538)Time elapsed: 0.173 s
% 5.27/2.21  % (826538)Peak memory usage: 99 MB
% 5.27/2.21  % (826538)Instructions burned: 308 (million)
% 5.27/2.21  % (826556)dis+1002_24_to=kbo:sil=128000:si=on:random_seed=436079939:i=85:gtgl=4:rtra=on:gtg=exists_sym_2989 on theBenchmark for (2989ds/85Mi)
% 5.27/2.21  % (826555)Instruction limit reached! 
% 5.27/2.21  % (826555)------------------------------
% 5.27/2.21  % (826555)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 5.27/2.21  % (826555)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 6.23/2.39  % (826555)CaDiCaL version: 2.1.3
% 6.23/2.39  % (826555)Termination reason: Instruction limit
% 6.23/2.39  % (826555)Termination phase: shuffling
% 6.23/2.39  % (826555)Time elapsed: 0.019 s
% 6.23/2.39  % (826555)Peak memory usage: 90 MB
% 6.23/2.39  % (826555)Instructions burned: 27 (million)
% 6.23/2.39  % (826556)Instruction limit reached! 
% 6.23/2.39  % (826556)------------------------------
% 6.23/2.39  % (826556)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 6.23/2.39  % (826556)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 6.23/2.39  % (826556)CaDiCaL version: 2.1.3
% 6.23/2.39  % (826556)Termination reason: Instruction limit
% 6.23/2.39  % (826556)Termination phase: Property scanning
% 6.23/2.39  % (826556)Time elapsed: 0.043 s
% 6.23/2.39  % (826556)Peak memory usage: 90 MB
% 6.23/2.39  % (826556)Instructions burned: 87 (million)
% 6.23/2.39  % (826558)ott+1002_1_si=on:sp=occurrence:spb=goal:lcm=predicate:random_seed=38216522:i=2:bd=preordered:nm=2:ins=3:rtra=on:inst=on:tar=off_2988 on theBenchmark for (2988ds/2Mi)
% 6.23/2.39  % (826558)Instruction limit reached! 
% 6.23/2.39  % (826558)------------------------------
% 6.23/2.39  % (826558)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 6.23/2.39  % (826558)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 6.23/2.39  % (826558)CaDiCaL version: 2.1.3
% 6.23/2.39  % (826558)Termination reason: Instruction limit
% 6.23/2.39  % (826558)Termination phase: shuffling
% 6.23/2.39  % (826558)Time elapsed: 0.002 s
% 6.23/2.39  % (826558)Peak memory usage: 89 MB
% 6.23/2.39  % (826558)Instructions burned: 2 (million)
% 6.23/2.39  % (826566)dis+1010_128_isp=bottom:to=lpo:thi=overlap:prc=on:sas=z3:si=on:fd=preordered:random_seed=753227389:i=66:thsqd=64:thsqc=16:rtra=on:thsq=on:ev=force_2988 on theBenchmark for (2988ds/66Mi)
% 6.23/2.39  % (826563)dis+1010_1_to=kbo:sil=128000:tgt=full:si=on:tha=off:random_seed=1369619928:i=181:rtra=on:ss=axioms:ev=cautious_2988 on theBenchmark for (2988ds/181Mi)
% 6.23/2.39  % (826564)lrs+10_2_to=lpo:sil=64000:si=on:sos=on:gve=force:lcm=reverse:uwa=one_side_interpreted:random_seed=1302390069:i=4:ep=RST:ins=2:rtra=on_2988 on theBenchmark for (2988ds/4Mi)
% 6.23/2.39  % (826564)Instruction limit reached! 
% 6.23/2.39  % (826564)------------------------------
% 6.23/2.39  % (826564)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 6.23/2.39  % (826564)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 6.23/2.39  % (826564)CaDiCaL version: 2.1.3
% 6.23/2.39  % (826564)Termination reason: Instruction limit
% 6.23/2.39  % (826564)Termination phase: shuffling
% 6.23/2.39  % (826564)Time elapsed: 0.006 s
% 6.23/2.39  % (826564)Peak memory usage: 90 MB
% 6.23/2.39  % (826564)Instructions burned: 4 (million)
% 6.23/2.39  % (826567)lrs+10_1_thi=all:si=on:fd=off:random_seed=3957653352:i=53:rtra=on:gtg=all_2988 on theBenchmark for (2988ds/53Mi)
% 6.23/2.39  % (826568)ott+1011_1_to=kbo:plsq=on:drc=off:si=on:plsqr=32,1:sp=const_frequency:sos=all:uwa=one_side_interpreted:sac=on:random_seed=948513308:i=8:ep=RST:nm=16:rtra=on:gtg=exists_top_2988 on theBenchmark for (2988ds/8Mi)
% 6.23/2.39  % (826566)Instruction limit reached! 
% 6.23/2.39  % (826566)------------------------------
% 6.23/2.39  % (826566)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 6.23/2.39  % (826566)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 6.23/2.39  % (826566)CaDiCaL version: 2.1.3
% 6.23/2.39  % (826566)Termination reason: Instruction limit
% 6.23/2.39  % (826566)Termination phase: Property scanning
% 6.23/2.39  % (826566)Time elapsed: 0.036 s
% 6.23/2.39  % (826566)Peak memory usage: 91 MB
% 6.23/2.39  % (826566)Instructions burned: 67 (million)
% 6.23/2.39  % (826571)dis+1002_1_to=lpo:sil=64000:si=on:flr=on:random_seed=3109208970:i=2:doe=on:canc=force:asg=cautious:rtra=on_2987 on theBenchmark for (2987ds/2Mi)
% 6.23/2.39  % (826568)Instruction limit reached! 
% 6.23/2.39  % (826568)------------------------------
% 6.23/2.39  % (826568)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 6.23/2.39  % (826568)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 6.23/2.39  % (826568)CaDiCaL version: 2.1.3
% 6.23/2.39  % (826568)Termination reason: Instruction limit
% 6.23/2.39  % (826568)Termination phase: Property scanning
% 6.23/2.39  % (826568)Time elapsed: 0.010 s
% 6.23/2.39  % (826568)Peak memory usage: 91 MB
% 6.23/2.39  % (826568)Instructions burned: 10 (million)
% 6.23/2.39  % (826567)Instruction limit reached! 
% 7.25/2.58  % (826567)------------------------------
% 7.25/2.58  % (826567)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 7.25/2.58  % (826567)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 7.25/2.58  % (826567)CaDiCaL version: 2.1.3
% 7.25/2.58  % (826567)Termination reason: Instruction limit
% 7.25/2.58  % (826567)Termination phase: shuffling
% 7.25/2.58  % (826567)Time elapsed: 0.027 s
% 7.25/2.58  % (826567)Peak memory usage: 91 MB
% 7.25/2.58  % (826567)Instructions burned: 54 (million)
% 7.25/2.58  % (826571)Instruction limit reached! 
% 7.25/2.58  % (826571)------------------------------
% 7.25/2.58  % (826571)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 7.25/2.58  % (826571)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 7.25/2.58  % (826571)CaDiCaL version: 2.1.3
% 7.25/2.58  % (826571)Termination reason: Instruction limit
% 7.25/2.58  % (826571)Termination phase: shuffling
% 7.25/2.58  % (826571)Time elapsed: 0.003 s
% 7.25/2.58  % (826571)Peak memory usage: 89 MB
% 7.25/2.58  % (826571)Instructions burned: 2 (million)
% 7.25/2.58  % (826563)Refutation not found, incomplete strategy
% 7.25/2.58  % (826563)------------------------------
% 7.25/2.58  % (826563)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 7.25/2.58  % (826563)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 7.25/2.58  % (826563)CaDiCaL version: 2.1.3
% 7.25/2.58  % (826563)Termination reason: Refutation not found, incomplete strategy
% 7.25/2.58  % (826563)Time elapsed: 0.057 s
% 7.25/2.58  % (826563)Peak memory usage: 93 MB
% 7.25/2.58  % (826563)Instructions burned: 98 (million)
% 7.25/2.58  % (826569)lrs+10_1_to=lakbo:sil=128000:si=on:alasca=on:sp=occurrence:random_seed=1954519033:st=3:i=2:rtra=on:ss=axioms_2987 on theBenchmark for (2987ds/2Mi)
% 7.25/2.58  % (826569)Instruction limit reached! 
% 7.25/2.58  % (826569)------------------------------
% 7.25/2.58  % (826569)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 7.25/2.58  % (826569)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 7.25/2.58  % (826569)CaDiCaL version: 2.1.3
% 7.25/2.58  % (826569)Termination reason: Instruction limit
% 7.25/2.58  % (826569)Termination phase: shuffling
% 7.25/2.58  % (826569)Time elapsed: 0.003 s
% 7.25/2.58  % (826569)Peak memory usage: 89 MB
% 7.25/2.58  % (826569)Instructions burned: 2 (million)
% 7.25/2.58  % (826581)dis+1011_5_anc=all:tgt=full:si=on:sp=const_frequency:spb=non_intro:fd=preordered:sac=on:random_seed=4273772868:avsq=on:i=35:doe=on:thsqd=64:nm=64:fsr=off:thsqc=32:rtra=on:tac=light:ss=included:thsq=on:ev=off:sgt=32_2986 on theBenchmark for (2986ds/35Mi)
% 7.25/2.58  % (826575)lrs+1011_16:1_to=kbo:sil=128000:sas=z3:si=on:sos=theory:erd=off:urr=full:random_seed=3462372767:i=127:doe=on:rtra=on_2986 on theBenchmark for (2986ds/127Mi)
% 7.25/2.58  % (826581)Instruction limit reached! 
% 7.25/2.58  % (826581)------------------------------
% 7.25/2.58  % (826581)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 7.25/2.58  % (826581)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 7.25/2.58  % (826581)CaDiCaL version: 2.1.3
% 7.25/2.58  % (826581)Termination reason: Instruction limit
% 7.25/2.58  % (826581)Termination phase: Property scanning
% 7.25/2.58  % (826581)Time elapsed: 0.014 s
% 7.25/2.58  % (826581)Peak memory usage: 91 MB
% 7.25/2.58  % (826581)Instructions burned: 35 (million)
% 7.25/2.58  % (826579)dis+10_1_si=on:random_seed=1912139355:i=10:ep=R:rtra=on_2986 on theBenchmark for (2986ds/10Mi)
% 7.25/2.58  % (826582)ott+10_8:1_to=lpo:sil=128000:si=on:fs=off:spb=goal_then_units:uwa=alasca_main:random_seed=2875800971:i=2:fsr=off:rtra=on:inst=on_2986 on theBenchmark for (2986ds/2Mi)
% 7.25/2.58  % (826580)lrs-1011_64_to=lpo:si=on:sp=unary_first:sos=on:br=off:random_seed=2904411265:i=26:canc=cautious:av=off:rtra=on_2986 on theBenchmark for (2986ds/26Mi)
% 7.25/2.58  % (826579)Instruction limit reached! 
% 7.25/2.58  % (826579)------------------------------
% 7.25/2.58  % (826579)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 7.25/2.58  % (826579)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 7.25/2.58  % (826579)CaDiCaL version: 2.1.3
% 7.25/2.58  % (826579)Termination reason: Instruction limit
% 7.25/2.58  % (826579)Termination phase: shuffling
% 7.25/2.58  % (826579)Time elapsed: 0.010 s
% 7.25/2.58  % (826579)Peak memory usage: 90 MB
% 7.25/2.58  % (826579)Instructions burned: 11 (million)
% 7.25/2.58  % (826582)Instruction limit reached! 
% 9.14/2.88  % (826582)------------------------------
% 9.14/2.88  % (826582)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 9.14/2.88  % (826582)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 9.14/2.88  % (826582)CaDiCaL version: 2.1.3
% 9.14/2.88  % (826582)Termination reason: Instruction limit
% 9.14/2.88  % (826582)Termination phase: shuffling
% 9.14/2.88  % (826582)Time elapsed: 0.002 s
% 9.14/2.88  % (826582)Peak memory usage: 88 MB
% 9.14/2.88  % (826582)Instructions burned: 2 (million)
% 9.14/2.88  % (826575)Instruction limit reached! 
% 9.14/2.88  % (826575)------------------------------
% 9.14/2.88  % (826575)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 9.14/2.88  % (826575)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 9.14/2.88  % (826575)CaDiCaL version: 2.1.3
% 9.14/2.88  % (826575)Termination reason: Instruction limit
% 9.14/2.88  % (826575)Termination phase: Preprocessing 1
% 9.14/2.88  % (826575)Time elapsed: 0.063 s
% 9.14/2.88  % (826575)Peak memory usage: 92 MB
% 9.14/2.88  % (826575)Instructions burned: 127 (million)
% 9.14/2.88  % (826580)Instruction limit reached! 
% 9.14/2.88  % (826580)------------------------------
% 9.14/2.88  % (826580)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 9.14/2.88  % (826580)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 9.14/2.88  % (826580)CaDiCaL version: 2.1.3
% 9.14/2.88  % (826580)Termination reason: Instruction limit
% 9.14/2.88  % (826580)Termination phase: shuffling
% 9.14/2.88  % (826580)Time elapsed: 0.019 s
% 9.14/2.88  % (826580)Peak memory usage: 90 MB
% 9.14/2.88  % (826580)Instructions burned: 26 (million)
% 9.14/2.88  % (826584)dis+21_1_to=kbo:sil=128000:si=on:sp=weighted_frequency:uwa=off:s2agt=16:random_seed=2488136292:s2a=on:i=8:kws=inv_precedence:doe=on:rtra=on_2986 on theBenchmark for (2986ds/8Mi)
% 9.14/2.88  % (826584)Instruction limit reached! 
% 9.14/2.88  % (826584)------------------------------
% 9.14/2.88  % (826584)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 9.14/2.88  % (826584)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 9.14/2.88  % (826584)CaDiCaL version: 2.1.3
% 9.14/2.88  % (826584)Termination reason: Instruction limit
% 9.14/2.88  % (826584)Termination phase: shuffling
% 9.14/2.88  % (826584)Time elapsed: 0.010 s
% 9.14/2.88  % (826584)Peak memory usage: 90 MB
% 9.14/2.88  % (826584)Instructions burned: 9 (million)
% 9.14/2.88  % (826587)lrs-1011_1_to=kbo:sil=128000:prc=on:si=on:fs=off:tha=off:random_seed=4094081695:i=370:ep=RS:fsr=off:rtra=on_2985 on theBenchmark for (2985ds/370Mi)
% 9.14/2.88  % (826563)------------------------------
% 9.14/2.88  % (826563)------------------------------
% 9.14/2.88  % (826591)ott+1002_1_to=lpo:thi=overlap:prc=on:bsd=on:si=on:gve=cautious:thigen=on:tha=some:random_seed=1532159044:i=13:av=off:rtra=on:gtg=exists_sym:ev=force_2984 on theBenchmark for (2984ds/13Mi)
% 9.14/2.88  % (826592)lrs+1002_1_to=lpo:sil=128000:sas=z3:si=on:sos=on:urr=on:tha=off:random_seed=4188394237:i=226:rtra=on:gtg=position:ss=axioms_2984 on theBenchmark for (2984ds/226Mi)
% 9.14/2.88  % (826591)Instruction limit reached! 
% 9.14/2.88  % (826591)------------------------------
% 9.14/2.88  % (826591)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 9.14/2.88  % (826591)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 9.14/2.88  % (826591)CaDiCaL version: 2.1.3
% 9.14/2.88  % (826591)Termination reason: Instruction limit
% 9.14/2.88  % (826591)Termination phase: Property scanning
% 9.14/2.88  % (826591)Time elapsed: 0.011 s
% 9.14/2.88  % (826591)Peak memory usage: 90 MB
% 9.14/2.88  % (826591)Instructions burned: 15 (million)
% 9.14/2.88  % (826594)lrs+1002_1_to=lpo:thi=strong:sas=z3:si=on:sp=const_frequency:tha=off:random_seed=4013843666:i=71:rtra=on:gtg=exists_top_2984 on theBenchmark for (2984ds/71Mi)
% 9.14/2.88  % (826593)lrs+1010_5_to=lpo:sil=128000:si=on:sp=const_frequency:sos=theory:tha=off:random_seed=3791127316:i=10:rtra=on_2984 on theBenchmark for (2984ds/10Mi)
% 9.14/2.88  % (826593)Instruction limit reached! 
% 9.14/2.88  % (826593)------------------------------
% 9.14/2.88  % (826593)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 9.14/2.88  % (826593)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 9.14/2.88  % (826593)CaDiCaL version: 2.1.3
% 9.14/2.88  % (826593)Termination reason: Instruction limit
% 9.14/2.88  % (826593)Termination phase: shuffling
% 9.14/2.88  % (826593)Time elapsed: 0.010 s
% 9.14/2.88  % (826593)Peak memory usage: 90 MB
% 11.77/3.09  % (826593)Instructions burned: 11 (million)
% 11.77/3.09  % (826587)Instruction limit reached! 
% 11.77/3.09  % (826587)------------------------------
% 11.77/3.09  % (826587)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 11.77/3.09  % (826587)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 11.77/3.09  % (826587)CaDiCaL version: 2.1.3
% 11.77/3.09  % (826587)Termination reason: Instruction limit
% 11.77/3.09  % (826587)Termination phase: Equality proxy
% 11.77/3.09  % (826587)Time elapsed: 0.125 s
% 11.77/3.09  % (826587)Peak memory usage: 102 MB
% 11.77/3.09  % (826587)Instructions burned: 372 (million)
% 11.77/3.09  % (826594)Instruction limit reached! 
% 11.77/3.09  % (826594)------------------------------
% 11.77/3.09  % (826594)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 11.77/3.09  % (826594)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 11.77/3.09  % (826594)CaDiCaL version: 2.1.3
% 11.77/3.09  % (826594)Termination reason: Instruction limit
% 11.77/3.09  % (826594)Termination phase: Property scanning
% 11.77/3.09  % (826594)Time elapsed: 0.035 s
% 11.77/3.09  % (826594)Peak memory usage: 90 MB
% 11.77/3.09  % (826594)Instructions burned: 71 (million)
% 11.77/3.09  % (826596)lrs+1010_1_to=lpo:prlc=on:sil=128000:prc=on:drc=off:si=on:sp=const_max:thsqr=8,1:tha=some:nwc=5:random_seed=3007632801:i=75:doe=on:thsqd=64:canc=force:thsqc=64:rtra=on:thsq=on_2984 on theBenchmark for (2984ds/75Mi)
% 11.77/3.09  % (826592)Refutation not found, incomplete strategy
% 11.77/3.09  % (826592)------------------------------
% 11.77/3.09  % (826592)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 11.77/3.09  % (826592)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 11.77/3.09  % (826592)CaDiCaL version: 2.1.3
% 11.77/3.09  % (826592)Termination reason: Refutation not found, incomplete strategy
% 11.77/3.09  % (826592)Time elapsed: 0.100 s
% 11.77/3.09  % (826592)Peak memory usage: 117 MB
% 11.77/3.09  % (826592)Instructions burned: 152 (million)
% 11.77/3.09  % (826596)Instruction limit reached! 
% 11.77/3.09  % (826596)------------------------------
% 11.77/3.09  % (826596)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 11.77/3.09  % (826596)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 11.77/3.09  % (826596)CaDiCaL version: 2.1.3
% 11.77/3.09  % (826596)Termination reason: Instruction limit
% 11.77/3.09  % (826596)Termination phase: Property scanning
% 11.77/3.09  % (826596)Time elapsed: 0.044 s
% 11.77/3.09  % (826596)Peak memory usage: 91 MB
% 11.77/3.09  % (826596)Instructions burned: 77 (million)
% 11.77/3.09  % (826598)dis+1011_2:1_to=kbo:sil=128000:tgt=full:fde=none:si=on:norm_ineq=on:spb=goal_then_units:tha=some:nwc=2:sac=on:random_seed=4026401930:i=294:thsqd=64:nm=0:thsqc=8:rtra=on:thsq=on:ev=off_2983 on theBenchmark for (2983ds/294Mi)
% 11.77/3.09  % (826601)ott+21_1_to=kbo:tgt=full:sas=z3:si=on:tha=off:random_seed=2778731220:i=130:kws=inv_frequency:nm=0:rtra=on:gtg=exists_all_2983 on theBenchmark for (2983ds/130Mi)
% 11.77/3.09  % (826605)dis+1010_16_to=lpo:sil=64000:thi=strong:sas=z3:si=on:nwc=5:random_seed=2915490952:i=40:gtgl=2:rtra=on:gtg=exists_sym:ev=force_2982 on theBenchmark for (2982ds/40Mi)
% 11.77/3.09  % (826605)Instruction limit reached! 
% 11.77/3.09  % (826605)------------------------------
% 11.77/3.09  % (826605)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 11.77/3.09  % (826605)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 11.77/3.09  % (826605)CaDiCaL version: 2.1.3
% 11.77/3.09  % (826605)Termination reason: Instruction limit
% 11.77/3.09  % (826605)Termination phase: Property scanning
% 11.77/3.09  % (826605)Time elapsed: 0.012 s
% 11.77/3.09  % (826605)Peak memory usage: 90 MB
% 11.77/3.09  % (826605)Instructions burned: 40 (million)
% 11.77/3.09  % (826604)lrs+21_1_to=kbo:sil=64000:thi=all:sas=z3:si=on:spb=goal_then_units:tha=off:nwc=3:random_seed=1938009650:i=131:rtra=on_2983 on theBenchmark for (2983ds/131Mi)
% 11.77/3.09  % (826607)lrs+10_1_to=lpo:sil=64000:si=on:sos=on:urr=on:random_seed=1575629411:i=307:rtra=on:gtg=exists_top_2982 on theBenchmark for (2982ds/307Mi)
% 11.77/3.09  % (826601)Instruction limit reached! 
% 11.77/3.09  % (826601)------------------------------
% 11.77/3.09  % (826601)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 11.77/3.09  % (826601)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 11.77/3.09  % (826601)CaDiCaL version: 2.1.3
% 11.77/3.09  % (826601)Termination reason: Instruction limit
% 11.77/3.09  % (826601)Termination phase: shuffling
% 12.43/3.34  % (826601)Time elapsed: 0.060 s
% 12.43/3.34  % (826601)Peak memory usage: 91 MB
% 12.43/3.34  % (826601)Instructions burned: 131 (million)
% 12.43/3.34  % (826608)ott+1010_3:1_to=kbo:sil=128000:thi=overlap:sas=z3:si=on:urr=on:tha=off:s2agt=32:random_seed=485258311:s2a=on:i=598:doe=on:bs=on:canc=cautious:fsr=off:rtra=on_2982 on theBenchmark for (2982ds/598Mi)
% 12.43/3.34  % (826604)Instruction limit reached! 
% 12.43/3.34  % (826604)------------------------------
% 12.43/3.34  % (826604)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 12.43/3.34  % (826604)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 12.43/3.34  % (826604)CaDiCaL version: 2.1.3
% 12.43/3.34  % (826604)Termination reason: Instruction limit
% 12.43/3.34  % (826604)Termination phase: Preprocessing 3
% 12.43/3.34  % (826604)Time elapsed: 0.090 s
% 12.43/3.34  % (826604)Peak memory usage: 95 MB
% 12.43/3.34  % (826604)Instructions burned: 131 (million)
% 12.43/3.34  % (826598)Instruction limit reached! 
% 12.43/3.34  % (826598)------------------------------
% 12.43/3.34  % (826598)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 12.43/3.34  % (826598)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 12.43/3.34  % (826598)CaDiCaL version: 2.1.3
% 12.43/3.34  % (826598)Termination reason: Instruction limit
% 12.43/3.34  % (826598)Termination phase: Property scanning
% 12.43/3.34  % (826598)Time elapsed: 0.165 s
% 12.43/3.34  % (826598)Peak memory usage: 98 MB
% 12.43/3.34  % (826598)Instructions burned: 295 (million)
% 12.43/3.34  % (826613)lrs+1011_5:1_to=kbo:sil=64000:thi=all:si=on:uwa=ground:br=off:random_seed=914573539:i=131:canc=cautious:fsr=off:rtra=on_2981 on theBenchmark for (2981ds/131Mi)
% 12.43/3.34  % (826613)Instruction limit reached! 
% 12.43/3.34  % (826613)------------------------------
% 12.43/3.34  % (826613)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 12.43/3.34  % (826613)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 12.43/3.34  % (826613)CaDiCaL version: 2.1.3
% 12.43/3.34  % (826613)Termination reason: Instruction limit
% 12.43/3.34  % (826613)Termination phase: Preprocessing 1
% 12.43/3.34  % (826613)Time elapsed: 0.037 s
% 12.43/3.34  % (826613)Peak memory usage: 92 MB
% 12.43/3.34  % (826613)Instructions burned: 133 (million)
% 12.43/3.34  % (826592)------------------------------
% 12.43/3.34  % (826592)------------------------------
% 12.43/3.34  % (826615)dis+11_1_to=lpo:pum=on:sas=z3:si=on:sp=reverse_arity:sos=theory:thsqr=2,1:tha=some:s2agt=20:random_seed=83973092:s2pl=no:i=259:sd=10:thsqd=64:thsqc=64:rtra=on:ss=axioms:thsq=on_2981 on theBenchmark for (2981ds/259Mi)
% 12.43/3.34  % (826607)Instruction limit reached! 
% 12.43/3.34  % (826607)------------------------------
% 12.43/3.34  % (826607)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 12.43/3.34  % (826607)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 12.43/3.34  % (826607)CaDiCaL version: 2.1.3
% 12.43/3.34  % (826607)Termination reason: Instruction limit
% 12.43/3.34  % (826607)Termination phase: Preprocessing 3
% 12.43/3.34  % (826607)Time elapsed: 0.164 s
% 12.43/3.34  % (826607)Peak memory usage: 97 MB
% 12.43/3.34  % (826607)Instructions burned: 308 (million)
% 12.43/3.34  % (826617)dis+10_1_si=on:random_seed=1909300285:s2a=on:i=1000:rtra=on:gtg=exists_all_2980 on theBenchmark for (2980ds/1000Mi)
% 12.43/3.34  % (826619)dis+1010_1_to=lpo:sil=128000:tgt=full:si=on:sp=const_frequency:uwa=off:tha=off:nwc=1:random_seed=4095022670:i=383:fsr=off:rtra=on:ev=force_2980 on theBenchmark for (2980ds/383Mi)
% 12.43/3.34  % (826620)lrs+10_1_to=kbo:sil=64000:si=on:norm_ineq=on:sp=unary_frequency:random_seed=4056693347:i=141:doe=on:rtra=on_2980 on theBenchmark for (2980ds/141Mi)
% 12.43/3.34  % (826615)Refutation not found, incomplete strategy
% 12.43/3.34  % (826615)------------------------------
% 12.43/3.34  % (826615)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 12.43/3.34  % (826615)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 12.43/3.34  % (826615)CaDiCaL version: 2.1.3
% 12.43/3.34  % (826615)Termination reason: Refutation not found, incomplete strategy
% 12.43/3.34  % (826615)Time elapsed: 0.108 s
% 12.43/3.34  % (826615)Peak memory usage: 117 MB
% 12.43/3.34  % (826615)Instructions burned: 166 (million)
% 12.43/3.34  % (826621)lrs+10_1024_to=kbo:sil=128000:fde=unused:sas=z3:si=on:norm_ineq=on:sos=on:tha=off:random_seed=2926582757:i=65:nm=16:rtra=on_2979 on theBenchmark for (2979ds/65Mi)
% 12.43/3.34  % (826623)dis+10_1_to=kbo:sil=128000:tgt=ground:fde=unused:si=on:tha=some:sac=on:random_seed=4199939612:i=121:nm=16:rtra=on_2979 on theBenchmark for (2979ds/121Mi)
% 14.53/3.61  % (826621)Instruction limit reached! 
% 14.53/3.61  % (826621)------------------------------
% 14.53/3.61  % (826621)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 14.53/3.61  % (826621)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 14.53/3.61  % (826621)CaDiCaL version: 2.1.3
% 14.53/3.61  % (826621)Termination reason: Instruction limit
% 14.53/3.61  % (826621)Termination phase: Property scanning
% 14.53/3.61  % (826621)Time elapsed: 0.034 s
% 14.53/3.61  % (826621)Peak memory usage: 91 MB
% 14.53/3.61  % (826621)Instructions burned: 67 (million)
% 14.53/3.61  % (826620)Instruction limit reached! 
% 14.53/3.61  % (826620)------------------------------
% 14.53/3.61  % (826620)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 14.53/3.61  % (826620)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 14.53/3.61  % (826620)CaDiCaL version: 2.1.3
% 14.53/3.61  % (826620)Termination reason: Instruction limit
% 14.53/3.61  % (826620)Termination phase: Preprocessing 1
% 14.53/3.61  % (826620)Time elapsed: 0.069 s
% 14.53/3.61  % (826620)Peak memory usage: 92 MB
% 14.53/3.61  % (826620)Instructions burned: 142 (million)
% 14.53/3.61  % (826623)Instruction limit reached! 
% 14.53/3.61  % (826623)------------------------------
% 14.53/3.61  % (826623)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 14.53/3.61  % (826623)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 14.53/3.61  % (826623)CaDiCaL version: 2.1.3
% 14.53/3.61  % (826623)Termination reason: Instruction limit
% 14.53/3.61  % (826623)Termination phase: Property scanning
% 14.53/3.61  % (826623)Time elapsed: 0.057 s
% 14.53/3.61  % (826623)Peak memory usage: 92 MB
% 14.53/3.61  % (826623)Instructions burned: 121 (million)
% 14.53/3.61  % (826619)Instruction limit reached! 
% 14.53/3.61  % (826619)------------------------------
% 14.53/3.61  % (826619)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 14.53/3.61  % (826619)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 14.53/3.61  % (826619)CaDiCaL version: 2.1.3
% 14.53/3.61  % (826619)Termination reason: Instruction limit
% 14.53/3.61  % (826619)Termination phase: Saturation
% 14.53/3.61  % (826619)Time elapsed: 0.207 s
% 14.53/3.61  % (826619)Peak memory usage: 103 MB
% 14.53/3.61  % (826619)Instructions burned: 383 (million)
% 14.53/3.61  % (826630)ott-1_8:1_tgt=ground:plsq=on:plsqc=2:sas=z3:si=on:plsqr=3,1:sos=on:inw=on:flr=on:random_seed=2743938192:i=39:ins=3:rtra=on_2977 on theBenchmark for (2977ds/39Mi)
% 14.53/3.61  % (826629)dis+1010_1_anc=none:to=kbo:sil=128000:sas=z3:si=on:sos=on:gve=force:urr=on:uwa=one_side_interpreted:random_seed=3780083657:s2a=on:i=128:s2at=5:ins=3:rtra=on_2978 on theBenchmark for (2978ds/128Mi)
% 14.53/3.61  % (826630)Instruction limit reached! 
% 14.53/3.61  % (826630)------------------------------
% 14.53/3.61  % (826630)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 14.53/3.61  % (826630)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 14.53/3.61  % (826630)CaDiCaL version: 2.1.3
% 14.53/3.61  % (826630)Termination reason: Instruction limit
% 14.53/3.61  % (826630)Termination phase: Property scanning
% 14.53/3.61  % (826630)Time elapsed: 0.015 s
% 14.53/3.61  % (826630)Peak memory usage: 91 MB
% 14.53/3.61  % (826630)Instructions burned: 44 (million)
% 14.53/3.61  % (826608)Instruction limit reached! 
% 14.53/3.61  % (826608)------------------------------
% 14.53/3.61  % (826608)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 14.53/3.61  % (826608)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 14.53/3.61  % (826608)CaDiCaL version: 2.1.3
% 14.53/3.61  % (826608)Termination reason: Instruction limit
% 14.53/3.61  % (826608)Termination phase: Saturation
% 14.53/3.61  % (826608)Time elapsed: 0.415 s
% 14.53/3.61  % (826608)Peak memory usage: 152 MB
% 14.53/3.61  % (826608)Instructions burned: 598 (million)
% 14.53/3.61  % (826615)------------------------------
% 14.53/3.61  % (826615)------------------------------
% 14.53/3.61  % (826629)Instruction limit reached! 
% 14.53/3.61  % (826629)------------------------------
% 14.53/3.61  % (826629)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 14.53/3.61  % (826631)dis+1010_1_to=kbo:si=on:random_seed=3495955083:i=175:doe=on:nm=0:rtra=on:gtg=exists_sym:ss=axioms:ev=cautious_2977 on theBenchmark for (2977ds/175Mi)
% 14.53/3.61  % (826629)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 14.53/3.61  % (826629)CaDiCaL version: 2.1.3
% 16.50/3.98  % (826629)Termination reason: Instruction limit
% 16.50/3.98  % (826629)Termination phase: SInE selection
% 16.50/3.98  % (826629)Time elapsed: 0.064 s
% 16.50/3.98  % (826629)Peak memory usage: 92 MB
% 16.50/3.98  % (826629)Instructions burned: 128 (million)
% 16.50/3.98  % (826632)dis+10_3_slsqr=1,4:to=lpo:sil=128000:thi=strong:si=on:uwa=off:s2agt=20:slsqc=1:slsq=on:random_seed=1567685247:i=329:slsql=off:asg=cautious:rtra=on:gtg=all:ss=axioms:sgt=16_2976 on theBenchmark for (2976ds/329Mi)
% 16.50/3.98  % (826635)lrs+1002_8_to=kbo:sil=128000:thi=all:drc=ordering:sas=z3:si=on:tha=off:rp=on:random_seed=2419950757:s2a=on:i=483:doe=on:nm=32:rtra=on_2976 on theBenchmark for (2976ds/483Mi)
% 16.50/3.98  % (826631)Instruction limit reached! 
% 16.50/3.98  % (826631)------------------------------
% 16.50/3.98  % (826631)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 16.50/3.98  % (826631)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 16.50/3.98  % (826631)CaDiCaL version: 2.1.3
% 16.50/3.98  % (826631)Termination reason: Instruction limit
% 16.50/3.98  % (826631)Termination phase: Property scanning
% 16.50/3.98  % (826631)Time elapsed: 0.083 s
% 16.50/3.98  % (826631)Peak memory usage: 91 MB
% 16.50/3.98  % (826631)Instructions burned: 176 (million)
% 16.50/3.98  % (826636)lrs+10_40_anc=all:to=kbo:tgt=ground:thi=overlap:sas=z3:si=on:thigen=on:random_seed=547307333:thitd=on:i=215:nm=0:rtra=on:ev=force_2976 on theBenchmark for (2976ds/215Mi)
% 16.50/3.98  % (826638)lrs+1011_1_to=kbo:sil=128000:sas=z3:si=on:norm_ineq=on:sp=unary_frequency:tha=off:random_seed=1493324327:i=349:rtra=on_2976 on theBenchmark for (2976ds/349Mi)
% 16.50/3.98  % (826639)dis+1011_1_to=kbo:sil=128000:drc=off:si=on:br=off:random_seed=2438564780:st=2:i=295:rtra=on:ss=axioms_2976 on theBenchmark for (2976ds/295Mi)
% 16.50/3.98  % (826617)Instruction limit reached! 
% 16.50/3.98  % (826617)------------------------------
% 16.50/3.98  % (826617)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 16.50/3.98  % (826617)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 16.50/3.98  % (826617)CaDiCaL version: 2.1.3
% 16.50/3.98  % (826617)Termination reason: Instruction limit
% 16.50/3.98  % (826617)Termination phase: Saturation
% 16.50/3.98  % (826617)Time elapsed: 0.536 s
% 16.50/3.98  % (826617)Peak memory usage: 109 MB
% 16.50/3.98  % (826617)Instructions burned: 1000 (million)
% 16.50/3.98  % (826632)Instruction limit reached! 
% 16.50/3.98  % (826632)------------------------------
% 16.50/3.98  % (826632)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 16.50/3.98  % (826632)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 16.50/3.98  % (826632)CaDiCaL version: 2.1.3
% 16.50/3.98  % (826632)Termination reason: Instruction limit
% 16.50/3.98  % (826632)Termination phase: Preprocessing 3
% 16.50/3.98  % (826632)Time elapsed: 0.167 s
% 16.50/3.98  % (826632)Peak memory usage: 96 MB
% 16.50/3.98  % (826632)Instructions burned: 330 (million)
% 16.50/3.98  % (826639)Refutation not found, incomplete strategy
% 16.50/3.98  % (826639)------------------------------
% 16.50/3.98  % (826639)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 16.50/3.98  % (826639)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 16.50/3.98  % (826639)CaDiCaL version: 2.1.3
% 16.50/3.98  % (826639)Termination reason: Refutation not found, incomplete strategy
% 16.50/3.98  % (826639)Time elapsed: 0.076 s
% 16.50/3.98  % (826639)Peak memory usage: 94 MB
% 16.50/3.98  % (826639)Instructions burned: 155 (million)
% 16.50/3.98  % (826636)Instruction limit reached! 
% 16.50/3.98  % (826636)------------------------------
% 16.50/3.98  % (826636)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 16.50/3.98  % (826636)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 16.50/3.98  % (826636)CaDiCaL version: 2.1.3
% 16.50/3.98  % (826636)Termination reason: Instruction limit
% 16.50/3.98  % (826636)Termination phase: Clausification
% 16.50/3.98  % (826636)Time elapsed: 0.118 s
% 16.50/3.98  % (826636)Peak memory usage: 96 MB
% 16.50/3.98  % (826636)Instructions burned: 215 (million)
% 16.50/3.98  % (826635)Instruction limit reached! 
% 16.50/3.98  % (826635)------------------------------
% 16.50/3.98  % (826635)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 16.50/3.98  % (826635)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 16.50/3.98  % (826635)CaDiCaL version: 2.1.3
% 16.50/3.98  % (826635)Termination reason: Instruction limit
% 16.50/3.98  % (826635)Termination phase: Saturation
% 16.50/3.98  % (826635)Time elapsed: 0.184 s
% 20.26/4.32  % (826635)Peak memory usage: 145 MB
% 20.26/4.32  % (826635)Instructions burned: 483 (million)
% 20.26/4.32  % (826642)dis+1010_1_to=kbo:sil=128000:tgt=ground:drc=ordering:sas=z3:si=on:spb=goal:nwc=5:br=off:random_seed=2673665333:i=328:kws=inv_frequency:nm=20:rtra=on_2975 on theBenchmark for (2975ds/328Mi)
% 20.26/4.32  % (826638)Instruction limit reached! 
% 20.26/4.32  % (826638)------------------------------
% 20.26/4.32  % (826638)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 20.26/4.32  % (826638)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 20.26/4.32  % (826638)CaDiCaL version: 2.1.3
% 20.26/4.32  % (826638)Termination reason: Instruction limit
% 20.26/4.32  % (826638)Termination phase: Saturation
% 20.26/4.32  % (826638)Time elapsed: 0.188 s
% 20.26/4.32  % (826638)Peak memory usage: 102 MB
% 20.26/4.32  % (826638)Instructions burned: 349 (million)
% 20.26/4.32  % (826650)lrs+1002_1_to=lpo:sil=128000:sas=z3:si=on:sos=on:urr=on:tha=off:random_seed=1863730519:i=416:rtra=on:gtg=position:ss=axioms_2973 on theBenchmark for (2973ds/416Mi)
% 20.26/4.32  % (826647)lrs+1010_1_to=kbo:sil=128000:si=on:sos=on:urr=on:uwa=alasca_main:random_seed=3325136101:i=484:doe=on:nm=0:av=off:rtra=on:ss=axioms_2973 on theBenchmark for (2973ds/484Mi)
% 20.26/4.32  % (826646)dis+1010_1_to=lpo:sil=128000:sas=z3:si=on:nwc=5:random_seed=82448400:i=281:gtgl=2:rtra=on:gtg=all_2973 on theBenchmark for (2973ds/281Mi)
% 20.26/4.32  % (826648)lrs+21_1_to=kbo:sil=128000:thi=neg_eq:si=on:random_seed=977027743:i=321:canc=force:rtra=on:tac=axiom:ss=axioms:ev=force_2973 on theBenchmark for (2973ds/321Mi)
% 20.26/4.32  % (826650)Refutation not found, incomplete strategy
% 20.26/4.32  % (826650)------------------------------
% 20.26/4.32  % (826650)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 20.26/4.32  % (826650)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 20.26/4.32  % (826650)CaDiCaL version: 2.1.3
% 20.26/4.32  % (826650)Termination reason: Refutation not found, incomplete strategy
% 20.26/4.32  % (826650)Time elapsed: 0.053 s
% 20.26/4.32  % (826650)Peak memory usage: 117 MB
% 20.26/4.32  % (826650)Instructions burned: 152 (million)
% 20.26/4.32  % (826642)Instruction limit reached! 
% 20.26/4.32  % (826642)------------------------------
% 20.26/4.32  % (826642)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 20.26/4.32  % (826642)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 20.26/4.32  % (826642)CaDiCaL version: 2.1.3
% 20.26/4.32  % (826642)Termination reason: Instruction limit
% 20.26/4.32  % (826642)Termination phase: Function definition elimination
% 20.26/4.32  % (826642)Time elapsed: 0.182 s
% 20.26/4.32  % (826642)Peak memory usage: 100 MB
% 20.26/4.32  % (826642)Instructions burned: 329 (million)
% 20.26/4.32  % (826647)Refutation not found, incomplete strategy
% 20.26/4.32  % (826647)------------------------------
% 20.26/4.32  % (826647)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 20.26/4.32  % (826647)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 20.26/4.32  % (826647)CaDiCaL version: 2.1.3
% 20.26/4.32  % (826647)Termination reason: Refutation not found, incomplete strategy
% 20.26/4.32  % (826647)Time elapsed: 0.070 s
% 20.26/4.32  % (826647)Peak memory usage: 94 MB
% 20.26/4.32  % (826647)Instructions burned: 147 (million)
% 20.26/4.32  % (826639)------------------------------
% 20.26/4.32  % (826639)------------------------------
% 20.26/4.32  % (826648)Refutation not found, incomplete strategy
% 20.26/4.32  % (826648)------------------------------
% 20.26/4.32  % (826648)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 20.26/4.32  % (826648)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 20.26/4.32  % (826648)CaDiCaL version: 2.1.3
% 20.26/4.32  % (826648)Termination reason: Refutation not found, incomplete strategy
% 20.26/4.32  % (826648)Time elapsed: 0.098 s
% 20.26/4.32  % (826648)Peak memory usage: 117 MB
% 20.26/4.32  % (826648)Instructions burned: 152 (million)
% 20.26/4.32  % (826651)lrs+1010_1_to=kbo:tgt=ground:fde=unused:sas=z3:si=on:sp=unary_frequency:gve=force:spb=goal:tha=off:random_seed=172989197:i=471:thf=on:kws=precedence:rtra=on_2972 on theBenchmark for (2972ds/471Mi)
% 20.26/4.32  % (826646)Instruction limit reached! 
% 20.26/4.32  % (826646)------------------------------
% 20.26/4.32  % (826646)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 20.26/4.32  % (826646)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 20.26/4.32  % (826646)CaDiCaL version: 2.1.3
% 20.98/4.60  % (826646)Termination reason: Instruction limit
% 20.98/4.60  % (826646)Termination phase: Preprocessing 3
% 20.98/4.60  % (826646)Time elapsed: 0.150 s
% 20.98/4.60  % (826646)Peak memory usage: 95 MB
% 20.98/4.60  % (826646)Instructions burned: 281 (million)
% 20.98/4.60  % (826650)------------------------------
% 20.98/4.60  % (826650)------------------------------
% 20.98/4.60  % (826656)lrs+1011_607:55_to=lpo:sil=64000:pum=on:thi=overlap:sas=z3:si=on:sp=const_min:spb=goal_then_units:tha=some:newcnf=on:random_seed=2024832469:avsq=on:i=276:avsqr=1,2:rtra=on_2971 on theBenchmark for (2971ds/276Mi)
% 20.98/4.60  % (826657)lrs+1010_2_to=kbo:sil=128000:tgt=ground:fde=unused:sas=z3:si=on:uwa=off:tha=off:nwc=1:random_seed=3924084305:i=375:kws=inv_arity_squared:rtra=on_2971 on theBenchmark for (2971ds/375Mi)
% 20.98/4.60  % (826647)------------------------------
% 20.98/4.60  % (826647)------------------------------
% 20.98/4.60  % (826659)lrs+10_1_to=kbo:sil=128000:tgt=full:sas=z3:si=on:uwa=func_ext:slsqc=1:flr=on:slsq=on:random_seed=3956186970:i=387:bd=preordered:rtra=on:ss=axioms:sgt=8_2970 on theBenchmark for (2970ds/387Mi)
% 20.98/4.60  % (826660)lrs+10_1_to=kbo:sil=128000:fde=none:si=on:norm_ineq=on:urr=on:nwc=0.5:random_seed=1724750817:i=513:kws=frequency:bd=all:rtra=on:gtg=exists_all:ss=axioms:sgt=4_2970 on theBenchmark for (2970ds/513Mi)
% 20.98/4.60  % (826648)------------------------------
% 20.98/4.60  % (826648)------------------------------
% 20.98/4.60  % (826656)Instruction limit reached! 
% 20.98/4.60  % (826656)------------------------------
% 20.98/4.60  % (826656)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 20.98/4.60  % (826656)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 20.98/4.60  % (826656)CaDiCaL version: 2.1.3
% 20.98/4.60  % (826656)Termination reason: Instruction limit
% 20.98/4.60  % (826656)Termination phase: NewCNF
% 20.98/4.60  % (826656)Time elapsed: 0.162 s
% 20.98/4.60  % (826656)Peak memory usage: 101 MB
% 20.98/4.60  % (826656)Instructions burned: 276 (million)
% 20.98/4.60  % (826659)Refutation not found, incomplete strategy
% 20.98/4.60  % (826659)------------------------------
% 20.98/4.60  % (826659)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 20.98/4.60  % (826659)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 20.98/4.60  % (826659)CaDiCaL version: 2.1.3
% 20.98/4.60  % (826659)Termination reason: Refutation not found, incomplete strategy
% 20.98/4.60  % (826659)Time elapsed: 0.111 s
% 20.98/4.60  % (826659)Peak memory usage: 117 MB
% 20.98/4.60  % (826659)Instructions burned: 168 (million)
% 20.98/4.60  % (826651)Instruction limit reached! 
% 20.98/4.60  % (826651)------------------------------
% 20.98/4.60  % (826651)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 20.98/4.60  % (826651)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 20.98/4.60  % (826651)CaDiCaL version: 2.1.3
% 20.98/4.60  % (826651)Termination reason: Instruction limit
% 20.98/4.60  % (826651)Termination phase: Saturation
% 20.98/4.60  % (826651)Time elapsed: 0.301 s
% 20.98/4.60  % (826651)Peak memory usage: 129 MB
% 20.98/4.60  % (826651)Instructions burned: 472 (million)
% 20.98/4.60  % (826660)Instruction limit reached! 
% 20.98/4.60  % (826660)------------------------------
% 20.98/4.60  % (826660)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 20.98/4.60  % (826660)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 20.98/4.60  % (826660)CaDiCaL version: 2.1.3
% 20.98/4.60  % (826660)Termination reason: Instruction limit
% 20.98/4.60  % (826660)Termination phase: Saturation
% 20.98/4.60  % (826660)Time elapsed: 0.151 s
% 20.98/4.60  % (826660)Peak memory usage: 101 MB
% 20.98/4.60  % (826660)Instructions burned: 515 (million)
% 20.98/4.60  % (826665)lrs+21_1_to=kbo:sil=64000:thi=all:sas=z3:si=on:spb=goal_then_units:tha=off:nwc=3:random_seed=1694600589:i=334:rtra=on_2969 on theBenchmark for (2969ds/334Mi)
% 20.98/4.60  % (826666)lrs+1010_1_to=kbo:sil=64000:sas=cadical:si=on:sos=on:bce=on:random_seed=3905818762:i=359:rtra=on:gtg=exists_top:ss=axioms_2968 on theBenchmark for (2968ds/359Mi)
% 20.98/4.60  % (826657)Instruction limit reached! 
% 20.98/4.60  % (826657)------------------------------
% 20.98/4.60  % (826657)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 20.98/4.60  % (826657)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 20.98/4.60  % (826657)CaDiCaL version: 2.1.3
% 20.98/4.60  % (826657)Termination reason: Instruction limit
% 20.98/4.60  % (826657)Termination phase: Saturation
% 20.98/4.60  % (826657)Time elapsed: 0.243 s
% 25.90/5.10  % (826657)Peak memory usage: 125 MB
% 25.90/5.10  % (826657)Instructions burned: 376 (million)
% 25.90/5.10  % (826667)dis+1010_1_to=lpo:sil=128000:thi=all:fde=unused:si=on:sp=reverse_arity:tha=off:random_seed=936041229:i=341:gtgl=2:rtra=on:gtg=exists_sym:ev=force:fsd=on:fsdmm=1_2968 on theBenchmark for (2968ds/341Mi)
% 25.90/5.10  % (826670)dis+11_1_to=lpo:pum=on:sas=z3:si=on:sp=reverse_arity:sos=theory:thsqr=2,1:tha=some:s2agt=20:random_seed=2196827252:s2pl=no:i=235:sd=10:thsqd=64:thsqc=64:rtra=on:ss=axioms:thsq=on_2967 on theBenchmark for (2967ds/235Mi)
% 25.90/5.10  % (826668)lrs-2_1_to=kbo:sil=64000:tgt=ground:sas=z3:si=on:sp=const_max:tha=off:random_seed=1316604085:st=1.5:i=261:sd=1:kws=precedence:rtra=on:ss=axioms_2967 on theBenchmark for (2967ds/261Mi)
% 25.90/5.10  % (826670)Refutation not found, incomplete strategy
% 25.90/5.10  % (826670)------------------------------
% 25.90/5.10  % (826670)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 25.90/5.10  % (826670)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 25.90/5.10  % (826670)CaDiCaL version: 2.1.3
% 25.90/5.10  % (826670)Termination reason: Refutation not found, incomplete strategy
% 25.90/5.10  % (826670)Time elapsed: 0.057 s
% 25.90/5.10  % (826670)Peak memory usage: 117 MB
% 25.90/5.10  % (826670)Instructions burned: 164 (million)
% 25.90/5.10  % (826665)Instruction limit reached! 
% 25.90/5.10  % (826665)------------------------------
% 25.90/5.10  % (826665)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 25.90/5.10  % (826665)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 25.90/5.10  % (826665)CaDiCaL version: 2.1.3
% 25.90/5.10  % (826665)Termination reason: Instruction limit
% 25.90/5.10  % (826665)Termination phase: Property scanning
% 25.90/5.10  % (826665)Time elapsed: 0.189 s
% 25.90/5.10  % (826665)Peak memory usage: 101 MB
% 25.90/5.10  % (826665)Instructions burned: 335 (million)
% 25.90/5.10  % (826668)Refutation not found, incomplete strategy
% 25.90/5.10  % (826668)------------------------------
% 25.90/5.10  % (826668)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 25.90/5.10  % (826668)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 25.90/5.10  % (826668)CaDiCaL version: 2.1.3
% 25.90/5.10  % (826668)Termination reason: Refutation not found, incomplete strategy
% 25.90/5.10  % (826668)Time elapsed: 0.077 s
% 25.90/5.10  % (826668)Peak memory usage: 117 MB
% 25.90/5.10  % (826668)Instructions burned: 108 (million)
% 25.90/5.10  % (826659)------------------------------
% 25.90/5.10  % (826659)------------------------------
% 25.90/5.10  % (826672)dis+1011_2_to=kbo:sil=128000:tgt=full:irw=on:si=on:sp=unary_frequency:gve=cautious:nwc=5.53:random_seed=1166470262:i=273:kws=precedence:canc=cautious:nm=10:rtra=on:tar=off:rawr=on_2967 on theBenchmark for (2967ds/273Mi)
% 25.90/5.10  % (826666)Instruction limit reached! 
% 25.90/5.10  % (826666)------------------------------
% 25.90/5.10  % (826666)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 25.90/5.10  % (826666)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 25.90/5.10  % (826666)CaDiCaL version: 2.1.3
% 25.90/5.10  % (826666)Termination reason: Instruction limit
% 25.90/5.10  % (826666)Termination phase: Property scanning
% 25.90/5.10  % (826666)Time elapsed: 0.198 s
% 25.90/5.10  % (826666)Peak memory usage: 99 MB
% 25.90/5.10  % (826666)Instructions burned: 359 (million)
% 25.90/5.10  % (826667)Instruction limit reached! 
% 25.90/5.10  % (826667)------------------------------
% 25.90/5.10  % (826667)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 25.90/5.10  % (826667)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 25.90/5.10  % (826667)CaDiCaL version: 2.1.3
% 25.90/5.10  % (826667)Termination reason: Instruction limit
% 25.90/5.10  % (826667)Termination phase: Property scanning
% 25.90/5.10  % (826667)Time elapsed: 0.176 s
% 25.90/5.10  % (826667)Peak memory usage: 99 MB
% 25.90/5.10  % (826667)Instructions burned: 341 (million)
% 25.90/5.10  % (826670)------------------------------
% 25.90/5.10  % (826670)------------------------------
% 25.90/5.10  % (826676)lrs+10_1_to=kbo:sil=64000:si=on:norm_ineq=on:sp=unary_frequency:random_seed=2774954792:i=146:doe=on:rtra=on_2965 on theBenchmark for (2965ds/146Mi)
% 25.90/5.10  % (826677)dis+11_1_slsqr=1,2:to=lpo:plsq=on:si=on:norm_ineq=on:slsq=on:random_seed=643024965:i=4428:doe=on:fsr=off:rtra=on_2965 on theBenchmark for (2965ds/4428Mi)
% 25.90/5.10  % (826672)Instruction limit reached! 
% 25.90/5.10  % (826672)------------------------------
% 25.90/5.10  % (826672)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 28.73/5.58  % (826672)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 28.73/5.58  % (826672)CaDiCaL version: 2.1.3
% 28.73/5.58  % (826672)Termination reason: Instruction limit
% 28.73/5.58  % (826672)Termination phase: Property scanning
% 28.73/5.58  % (826672)Time elapsed: 0.160 s
% 28.73/5.58  % (826672)Peak memory usage: 99 MB
% 28.73/5.58  % (826672)Instructions burned: 275 (million)
% 28.73/5.58  % (826679)lrs+1011_607:55_to=lpo:sil=64000:pum=on:thi=overlap:sas=z3:si=on:sp=const_min:spb=goal_then_units:tha=some:newcnf=on:random_seed=1773280130:avsq=on:i=276:avsqr=1,2:rtra=on_2965 on theBenchmark for (2965ds/276Mi)
% 28.73/5.58  % (826680)dis+1011_1_to=kbo:sil=128000:tgt=full:si=on:spb=intro:lsd=50:tha=some:fd=preordered:sac=on:random_seed=1380743461:i=1052:rtra=on_2965 on theBenchmark for (2965ds/1052Mi)
% 28.73/5.58  % (826676)Instruction limit reached! 
% 28.73/5.58  % (826676)------------------------------
% 28.73/5.58  % (826676)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 28.73/5.58  % (826676)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 28.73/5.58  % (826676)CaDiCaL version: 2.1.3
% 28.73/5.58  % (826676)Termination reason: Instruction limit
% 28.73/5.58  % (826676)Termination phase: Unused predicate definition removal
% 28.73/5.58  % (826676)Time elapsed: 0.077 s
% 28.73/5.58  % (826676)Peak memory usage: 92 MB
% 28.73/5.58  % (826676)Instructions burned: 146 (million)
% 28.73/5.58  % (826668)------------------------------
% 28.73/5.58  % (826668)------------------------------
% 28.73/5.58  % (826681)lrs+1011_12_to=kbo:tgt=ground:si=on:gve=force:acc=on:tha=off:random_seed=902660500:i=655:kws=inv_arity_squared:rtra=on:gtg=exists_sym_2964 on theBenchmark for (2964ds/655Mi)
% 28.73/5.58  % (826684)dis+1011_14_to=kbo:tgt=ground:drc=ordering:fde=none:si=on:uwa=func_ext:tha=off:random_seed=1122437599:st=5:i=1054:nm=32:av=off:rtra=on:ss=axioms:ev=cautious_2963 on theBenchmark for (2963ds/1054Mi)
% 28.73/5.58  % (826679)Instruction limit reached! 
% 28.73/5.58  % (826679)------------------------------
% 28.73/5.58  % (826679)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 28.73/5.58  % (826679)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 28.73/5.58  % (826679)CaDiCaL version: 2.1.3
% 28.73/5.58  % (826679)Termination reason: Instruction limit
% 28.73/5.58  % (826679)Termination phase: NewCNF
% 28.73/5.58  % (826679)Time elapsed: 0.158 s
% 28.73/5.58  % (826679)Peak memory usage: 101 MB
% 28.73/5.58  % (826679)Instructions burned: 276 (million)
% 28.73/5.58  % (826689)lrs+1002_8_to=kbo:sil=128000:thi=all:drc=ordering:sas=z3:si=on:tha=off:rp=on:random_seed=1910048770:s2a=on:i=450:doe=on:nm=32:rtra=on_2963 on theBenchmark for (2963ds/450Mi)
% 28.73/5.58  % (826687)lrs-1002_1_to=kbo:sas=z3:si=on:norm_ineq=on:sos=on:tha=some:random_seed=1715947333:i=107:rtra=on_2963 on theBenchmark for (2963ds/107Mi)
% 28.73/5.58  % (826684)Refutation not found, incomplete strategy
% 28.73/5.58  % (826684)------------------------------
% 28.73/5.58  % (826684)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 28.73/5.58  % (826684)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 28.73/5.58  % (826684)CaDiCaL version: 2.1.3
% 28.73/5.58  % (826684)Termination reason: Refutation not found, incomplete strategy
% 28.73/5.58  % (826684)Time elapsed: 0.063 s
% 28.73/5.58  % (826684)Peak memory usage: 94 MB
% 28.73/5.58  % (826684)Instructions burned: 107 (million)
% 28.73/5.58  % (826681)Instruction limit reached! 
% 28.73/5.58  % (826681)------------------------------
% 28.73/5.58  % (826681)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 28.73/5.58  % (826681)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 28.73/5.58  % (826681)CaDiCaL version: 2.1.3
% 28.73/5.58  % (826681)Termination reason: Instruction limit
% 28.73/5.58  % (826681)Termination phase: Saturation
% 28.73/5.58  % (826681)Time elapsed: 0.204 s
% 28.73/5.58  % (826681)Peak memory usage: 109 MB
% 28.73/5.58  % (826681)Instructions burned: 657 (million)
% 28.73/5.58  % (826687)Instruction limit reached! 
% 28.73/5.58  % (826687)------------------------------
% 28.73/5.58  % (826687)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 28.73/5.58  % (826687)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 28.73/5.58  % (826687)CaDiCaL version: 2.1.3
% 28.73/5.58  % (826687)Termination reason: Instruction limit
% 28.73/5.58  % (826687)Termination phase: Property scanning
% 28.73/5.58  % (826687)Time elapsed: 0.053 s
% 30.69/5.96  % (826687)Peak memory usage: 91 MB
% 30.69/5.96  % (826687)Instructions burned: 108 (million)
% 30.69/5.96  % (826691)WARNING Broken Constraint: if demodulation_redundancy_check(ordering) has been set then forward_demodulation(off) is not equal to off or backward_demodulation(off) is not equal to off or partial_redundancy_check(off) is not equal to off
% 30.69/5.96  % (826691)lrs+1010_1_to=lpo:drc=ordering:sims=off:sas=z3:si=on:tha=off:fd=off:random_seed=2315836184:i=1090:aac=none:nm=0:rtra=on:rawr=on_2962 on theBenchmark for (2962ds/1090Mi)
% 30.69/5.96  % (826694)ott+21_1_to=kbo:tgt=full:sas=z3:si=on:tha=off:random_seed=763043222:i=130:kws=inv_frequency:nm=0:rtra=on:gtg=exists_all_2961 on theBenchmark for (2961ds/130Mi)
% 30.69/5.96  % (826694)Instruction limit reached! 
% 30.69/5.96  % (826694)------------------------------
% 30.69/5.96  % (826694)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 30.69/5.96  % (826694)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 30.69/5.96  % (826694)CaDiCaL version: 2.1.3
% 30.69/5.96  % (826694)Termination reason: Instruction limit
% 30.69/5.96  % (826694)Termination phase: shuffling
% 30.69/5.96  % (826694)Time elapsed: 0.037 s
% 30.69/5.96  % (826694)Peak memory usage: 91 MB
% 30.69/5.96  % (826694)Instructions burned: 133 (million)
% 30.69/5.96  % (826695)dis+1010_1_to=kbo:sil=128000:tgt=ground:drc=ordering:sas=z3:si=on:spb=goal:nwc=5:br=off:random_seed=4103475269:i=312:kws=inv_frequency:nm=20:rtra=on_2961 on theBenchmark for (2961ds/312Mi)
% 30.69/5.96  % (826684)------------------------------
% 30.69/5.96  % (826684)------------------------------
% 30.69/5.96  % (826689)Instruction limit reached! 
% 30.69/5.96  % (826689)------------------------------
% 30.69/5.96  % (826689)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 30.69/5.96  % (826689)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 30.69/5.96  % (826689)CaDiCaL version: 2.1.3
% 30.69/5.96  % (826689)Termination reason: Instruction limit
% 30.69/5.96  % (826689)Termination phase: Saturation
% 30.69/5.96  % (826689)Time elapsed: 0.288 s
% 30.69/5.96  % (826689)Peak memory usage: 143 MB
% 30.69/5.96  % (826689)Instructions burned: 450 (million)
% 30.69/5.96  % (826699)ott+10_1_to=kbo:sil=64000:si=on:sp=reverse_frequency:sos=on:random_seed=1617308736:i=491:doe=on:rtra=on:gtg=position_2959 on theBenchmark for (2959ds/491Mi)
% 30.69/5.96  % (826677)First to succeed.
% 30.69/5.96  % (826695)Instruction limit reached! 
% 30.69/5.96  % (826695)------------------------------
% 30.69/5.96  % (826695)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 30.69/5.96  % (826695)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 30.69/5.96  % (826695)CaDiCaL version: 2.1.3
% 30.69/5.96  % (826695)Termination reason: Instruction limit
% 30.69/5.96  % (826695)Termination phase: Function definition elimination
% 30.69/5.96  % (826695)Time elapsed: 0.171 s
% 30.69/5.96  % (826695)Peak memory usage: 99 MB
% 30.69/5.96  % (826695)Instructions burned: 313 (million)
% 30.69/5.96  % (826680)Instruction limit reached! 
% 30.69/5.96  % (826680)------------------------------
% 30.69/5.96  % (826680)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 30.69/5.96  % (826680)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 30.69/5.96  % (826680)CaDiCaL version: 2.1.3
% 30.69/5.96  % (826680)Termination reason: Instruction limit
% 30.69/5.96  % (826680)Termination phase: Saturation
% 30.69/5.96  % (826680)Time elapsed: 0.581 s
% 30.69/5.96  % (826680)Peak memory usage: 111 MB
% 30.69/5.96  % (826680)Instructions burned: 1052 (million)
% 30.69/5.96  % (826700)ott+1011_4:1_to=lpo:sil=64000:si=on:spb=intro:random_seed=1028728502:s2a=on:i=835:s2at=2:rtra=on_2958 on theBenchmark for (2958ds/835Mi)
% 30.69/5.96  % (826701)ott+1011_2_to=lpo:sil=128000:si=on:sos=on:random_seed=3896103935:i=307:bd=preordered:av=off:rtra=on:ev=cautious_2958 on theBenchmark for (2958ds/307Mi)
% 30.69/5.96  % (826699)Instruction limit reached! 
% 30.69/5.96  % (826699)------------------------------
% 30.69/5.96  % (826699)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 30.69/5.96  % (826699)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 30.69/5.96  % (826699)CaDiCaL version: 2.1.3
% 30.69/5.96  % (826699)Termination reason: Instruction limit
% 30.69/5.96  % (826699)Termination phase: Saturation
% 30.69/5.96  % (826699)Time elapsed: 0.155 s
% 30.69/5.96  % (826699)Peak memory usage: 104 MB
% 30.69/5.96  % (826699)Instructions burned: 492 (million)
% 30.69/5.96  % (826704)ott+1010_3:1_to=kbo:sil=128000:thi=overlap:sas=z3:si=on:urr=on:tha=off:s2agt=32:random_seed=3040567880:s2a=on:i=646:doe=on:bs=on:canc=cautious:fsr=off:rtra=on_2957 on theBenchmark for (2957ds/646Mi)
% 30.69/5.96  % (826703)lrs+1011_16:1_to=kbo:sil=128000:sas=z3:si=on:sos=theory:erd=off:urr=full:random_seed=533263100:i=776:doe=on:rtra=on_2957 on theBenchmark for (2957ds/776Mi)
% 30.69/5.96  % (826707)lrs-1011_1_to=lpo:sil=128000:thi=overlap:fde=none:si=on:spb=non_intro:lcm=predicate:uwa=func_ext:slsq=on:random_seed=3663338313:thitd=on:cond=fast:i=784:nm=30:rtra=on:gtg=all:tac=axiom_2956 on theBenchmark for (2956ds/784Mi)
% 30.69/5.96  % (826701)Instruction limit reached! 
% 30.69/5.96  % (826701)------------------------------
% 30.69/5.96  % (826701)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 30.69/5.96  % (826701)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 30.69/5.96  % (826701)CaDiCaL version: 2.1.3
% 30.69/5.96  % (826701)Termination reason: Instruction limit
% 30.69/5.96  % (826701)Termination phase: Function definition elimination
% 30.69/5.96  % (826701)Time elapsed: 0.166 s
% 30.69/5.96  % (826701)Peak memory usage: 99 MB
% 30.69/5.96  % (826701)Instructions burned: 307 (million)
% 30.69/5.96  % (826691)Instruction limit reached! 
% 30.69/5.96  % (826691)------------------------------
% 30.69/5.96  % (826691)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 30.69/5.96  % (826691)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 30.69/5.96  % (826691)CaDiCaL version: 2.1.3
% 30.69/5.96  % (826691)Termination reason: Instruction limit
% 30.69/5.96  % (826691)Termination phase: Saturation
% 30.69/5.96  % (826691)Time elapsed: 0.679 s
% 30.69/5.96  % (826691)Peak memory usage: 157 MB
% 30.69/5.96  % (826691)Instructions burned: 1090 (million)
% 30.69/5.96  % (826711)ott+1011_8:1_to=kbo:sil=128000:thi=overlap:si=on:sp=arity:lcm=reverse:uwa=func_ext:nwc=1:sac=on:random_seed=3080020650:thitd=on:s2a=on:i=1131:add=on:canc=force:bd=all:rtra=on:tac=axiom:ev=off_2955 on theBenchmark for (2955ds/1131Mi)
% 30.69/5.96  % (826707)Instruction limit reached! 
% 30.69/5.96  % (826707)------------------------------
% 30.69/5.96  % (826707)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 30.69/5.96  % (826707)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 30.69/5.96  % (826707)CaDiCaL version: 2.1.3
% 30.69/5.96  % (826707)Termination reason: Instruction limit
% 30.69/5.96  % (826707)Termination phase: Saturation
% 30.69/5.96  % (826707)Time elapsed: 0.249 s
% 30.69/5.96  % (826707)Peak memory usage: 129 MB
% 30.69/5.96  % (826707)Instructions burned: 784 (million)
% 30.69/5.96  % (826700)Instruction limit reached! 
% 30.69/5.96  % (826700)------------------------------
% 30.69/5.96  % (826700)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 30.69/5.96  % (826700)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 30.69/5.96  % (826700)CaDiCaL version: 2.1.3
% 30.69/5.96  % (826700)Termination reason: Instruction limit
% 30.69/5.96  % (826700)Termination phase: Saturation
% 30.69/5.96  % (826700)Time elapsed: 0.493 s
% 30.69/5.96  % (826700)Peak memory usage: 110 MB
% 30.69/5.96  % (826700)Instructions burned: 836 (million)
% 30.69/5.96  % (826713)dis+11_1_to=lpo:pum=on:sas=z3:si=on:sp=reverse_arity:sos=theory:thsqr=2,1:tha=some:s2agt=20:random_seed=3076416050:s2pl=no:i=246:sd=10:thsqd=64:thsqc=64:rtra=on:ss=axioms:thsq=on_2953 on theBenchmark for (2953ds/246Mi)
% 30.69/5.96  % (826714)lrs+1002_1_to=kbo:sil=64000:tgt=ground:si=on:random_seed=3644379356:s2a=on:i=775:s2at=3:kws=precedence:doe=on:fsr=off:rtra=on:ss=axioms_2952 on theBenchmark for (2952ds/775Mi)
% 30.69/5.96  % (826704)Instruction limit reached! 
% 30.69/5.96  % (826704)------------------------------
% 30.69/5.96  % (826704)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 30.69/5.96  % (826704)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 30.69/5.96  % (826704)CaDiCaL version: 2.1.3
% 30.69/5.96  % (826704)Termination reason: Instruction limit
% 30.69/5.96  % (826704)Termination phase: Saturation
% 30.69/5.96  % (826704)Time elapsed: 0.442 s
% 30.69/5.96  % (826704)Peak memory usage: 155 MB
% 30.69/5.96  % (826704)Instructions burned: 647 (million)
% 30.69/5.96  % (826714)Refutation not found, incomplete strategy
% 30.69/5.96  % (826714)------------------------------
% 30.69/5.96  % (826714)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 30.69/5.96  % (826714)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 30.69/5.96  % (826714)CaDiCaL version: 2.1.3
% 30.69/5.96  % (826714)Termination reason: Refutation not found, incomplete strategy
% 30.69/5.96  % (826714)Time elapsed: 0.047 s
% 30.69/5.96  % (826714)Peak memory usage: 94 MB
% 30.69/5.96  % (826714)Instructions burned: 171 (million)
% 30.69/5.96  % (826703)Instruction limit reached! 
% 30.69/5.96  % (826703)------------------------------
% 30.69/5.96  % (826703)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 30.69/5.96  % (826703)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 30.69/5.96  % (826703)CaDiCaL version: 2.1.3
% 30.69/5.96  % (826703)Termination reason: Instruction limit
% 30.69/5.96  % (826703)Termination phase: Saturation
% 30.69/5.96  % (826703)Time elapsed: 0.509 s
% 30.69/5.96  % (826703)Peak memory usage: 159 MB
% 30.69/5.96  % (826703)Instructions burned: 776 (million)
% 30.69/5.96  % (826713)Refutation not found, incomplete strategy
% 30.69/5.96  % (826713)------------------------------
% 30.69/5.96  % (826713)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 30.69/5.96  % (826713)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 30.69/5.96  % (826713)CaDiCaL version: 2.1.3
% 30.69/5.96  % (826713)Termination reason: Refutation not found, incomplete strategy
% 30.69/5.96  % (826713)Time elapsed: 0.106 s
% 30.69/5.96  % (826713)Peak memory usage: 117 MB
% 30.69/5.96  % (826713)Instructions burned: 164 (million)
% 30.69/5.96  % (826715)dis+1011_2_to=kbo:sil=128000:tgt=full:irw=on:si=on:sp=unary_frequency:gve=cautious:nwc=5.53:random_seed=1832627296:i=273:kws=precedence:canc=cautious:nm=10:rtra=on:tar=off:rawr=on_2952 on theBenchmark for (2952ds/273Mi)
% 30.69/5.96  % (826677)Solution written to "/export/starexec/sandbox2/tmp/vampire-proof-826419"
% 30.69/5.96  % (826718)dis+10_1_to=kbo:sil=128000:tgt=ground:fde=unused:si=on:tha=some:sac=on:random_seed=264474868:i=102:nm=16:rtra=on_2951 on theBenchmark for (2951ds/102Mi)
% 30.69/5.96  % (826714)------------------------------
% 30.69/5.96  % (826714)------------------------------
% 30.69/5.96  % (826718)Instruction limit reached! 
% 30.69/5.96  % (826718)------------------------------
% 30.69/5.96  % (826718)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 30.69/5.96  % (826718)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 30.69/5.96  % (826718)CaDiCaL version: 2.1.3
% 30.69/5.96  % (826718)Termination reason: Instruction limit
% 30.69/5.96  % (826718)Termination phase: Property scanning
% 30.69/5.96  % (826718)Time elapsed: 0.052 s
% 30.69/5.96  % (826718)Peak memory usage: 92 MB
% 30.69/5.96  % (826718)Instructions burned: 102 (million)
% 30.69/5.96  % (826719)lrs+10_1_to=lpo:sil=128000:si=on:bsr=unit_only:tha=off:random_seed=4123294713:avsq=on:s2a=on:i=1094:s2at=5:avsqr=4463,131072:rtra=on_2950 on theBenchmark for (2950ds/1094Mi)
% 30.69/5.96  % (826715)Instruction limit reached! 
% 30.69/5.96  % (826715)------------------------------
% 30.69/5.96  % (826715)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 30.69/5.96  % (826715)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 30.69/5.96  % (826715)CaDiCaL version: 2.1.3
% 30.69/5.96  % (826715)Termination reason: Instruction limit
% 30.69/5.96  % (826715)Termination phase: Property scanning
% 30.69/5.96  % (826715)Time elapsed: 0.166 s
% 30.69/5.96  % (826715)Peak memory usage: 98 MB
% 30.69/5.96  % (826715)Instructions burned: 275 (million)
% 30.69/5.96  % (826713)------------------------------
% 30.69/5.96  % (826713)------------------------------
% 30.69/5.96  % (826722)dis+11_1_slsqr=1,2:to=lpo:plsq=on:si=on:norm_ineq=on:slsq=on:random_seed=2658189930:i=6400:doe=on:fsr=off:rtra=on_2949 on theBenchmark for (2949ds/6400Mi)
% 30.69/5.96  % (826723)dis+1011_12:1_to=lpo:sil=128000:tgt=full:sas=z3:si=on:sp=const_frequency:tha=off:slsqc=5:slsq=on:random_seed=1596297389:i=868:doe=on:nm=0:rtra=on:gtg=exists_sym_2949 on theBenchmark for (2949ds/868Mi)
% 30.69/5.96  % (826677)Refutation found. Thanks to Tanya!
% 30.69/5.96  % SZS status Unsatisfiable for theBenchmark
% 30.69/5.96  % SZS output start Proof for theBenchmark
% See solution above
% 32.84/6.37  % (826677)------------------------------
% 32.84/6.37  % (826677)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 32.84/6.37  % (826677)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 32.84/6.37  % (826677)CaDiCaL version: 2.1.3
% 32.84/6.37  % (826677)Termination reason: Refutation
% 32.84/6.37  % (826677)Time elapsed: 1.345 s
% 32.84/6.37  % (826677)Peak memory usage: 116 MB
% 32.84/6.37  % (826677)Instructions burned: 2685 (million)
% 32.84/6.37  % (826677)------------------------------
% 32.84/6.37  % (826677)------------------------------
% 32.84/6.37  % (826419)Success in time 5.468 s
% 32.84/6.37  % Vampire exiting
%------------------------------------------------------------------------------